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authorLinus Torvalds <torvalds@linux-foundation.org>2009-01-06 17:04:29 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-06 17:04:29 -0800
commitce519e2327bff01d0eb54071e7044e6291a52aa6 (patch)
treee032d398d00a6bb20d815dea29cbdaf339795745
parent40d7ee5d162203b40b5f4fbb312ab016edddb97f (diff)
parent7a9c67a6ad2e6911e7ebdae34a75835c537d6e84 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (237 commits) Staging: android: binder: fix build errors Staging: android: add lowmemorykiller driver Staging: android: remove dummy android.c driver Staging: android: timed_gpio: Rename android_timed_gpio to timed_gpio Staging: android: add timed_gpio driver Staging: android: add ram_console driver Staging: android: add logging driver staging: android: binder: Fix use of euid Staging: android: binder: Fix gcc warnings about improper format specifiers for size_t in printk Staging: android: add binder driver Staging: add android framework Staging: epl: fix netdev->priv b0rkage Staging: epl: hr timers all run in hard irq context now Staging: epl: run Lindent on *.c files Staging: epl: run Lindent on *.h files Staging: epl: run Lindent on all user/*.h files Staging: epl: run Lindent on all kernel/*.h files Staging: add epl stack Staging: frontier: fix compiler warnings Staging: frontier: remove unused alphatrack_sysfs.c file ...
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-rw-r--r--drivers/staging/rt2870/spectrum.h322
-rw-r--r--drivers/staging/rt2870/spectrum_def.h95
-rw-r--r--drivers/staging/rt2870/sta/aironet.c1312
-rw-r--r--drivers/staging/rt2870/sta/assoc.c2039
-rw-r--r--drivers/staging/rt2870/sta/auth.c474
-rw-r--r--drivers/staging/rt2870/sta/auth_rsp.c166
-rw-r--r--drivers/staging/rt2870/sta/connect.c2822
-rw-r--r--drivers/staging/rt2870/sta/dls.c2210
-rw-r--r--drivers/staging/rt2870/sta/rtmp_data.c2619
-rw-r--r--drivers/staging/rt2870/sta/sanity.c420
-rw-r--r--drivers/staging/rt2870/sta/sync.c1753
-rw-r--r--drivers/staging/rt2870/sta/wpa.c2107
-rw-r--r--drivers/staging/rt2870/sta_ioctl.c7068
-rw-r--r--drivers/staging/rt2870/sta_ioctl.c.patch18
-rw-r--r--drivers/staging/rt2870/tmp607037
-rw-r--r--drivers/staging/rt2870/tmp617037
-rw-r--r--drivers/staging/rt2870/wpa.h357
-rw-r--r--drivers/staging/rtl8187se/Kconfig5
-rw-r--r--drivers/staging/rtl8187se/Makefile55
-rw-r--r--drivers/staging/rtl8187se/dot11d.h101
-rw-r--r--drivers/staging/rtl8187se/ieee80211.h1755
-rw-r--r--drivers/staging/rtl8187se/ieee80211/dot11d.c246
-rw-r--r--drivers/staging/rtl8187se/ieee80211/dot11d.h102
-rw-r--r--drivers/staging/rtl8187se/ieee80211/ieee80211.h1755
-rw-r--r--drivers/staging/rtl8187se/ieee80211/ieee80211_crypt.c265
-rw-r--r--drivers/staging/rtl8187se/ieee80211/ieee80211_crypt.h86
-rw-r--r--drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_ccmp.c533
-rw-r--r--drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_tkip.c1001
-rw-r--r--drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_wep.c394
-rw-r--r--drivers/staging/rtl8187se/ieee80211/ieee80211_module.c301
-rw-r--r--drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c1971
-rw-r--r--drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c4029
-rw-r--r--drivers/staging/rtl8187se/ieee80211/ieee80211_softmac_wx.c602
-rw-r--r--drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c828
-rw-r--r--drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c884
-rw-r--r--drivers/staging/rtl8187se/ieee80211/internal.h115
-rw-r--r--drivers/staging/rtl8187se/ieee80211/rtl_crypto.h399
-rw-r--r--drivers/staging/rtl8187se/ieee80211_crypt.h86
-rw-r--r--drivers/staging/rtl8187se/r8180.h761
-rw-r--r--drivers/staging/rtl8187se/r8180_93cx6.c146
-rw-r--r--drivers/staging/rtl8187se/r8180_93cx6.h59
-rw-r--r--drivers/staging/rtl8187se/r8180_core.c6828
-rw-r--r--drivers/staging/rtl8187se/r8180_dm.c1725
-rw-r--r--drivers/staging/rtl8187se/r8180_dm.h41
-rw-r--r--drivers/staging/rtl8187se/r8180_gct.c296
-rw-r--r--drivers/staging/rtl8187se/r8180_gct.h25
-rw-r--r--drivers/staging/rtl8187se/r8180_hw.h956
-rw-r--r--drivers/staging/rtl8187se/r8180_max2820.c240
-rw-r--r--drivers/staging/rtl8187se/r8180_max2820.h21
-rw-r--r--drivers/staging/rtl8187se/r8180_pm.c90
-rw-r--r--drivers/staging/rtl8187se/r8180_pm.h28
-rw-r--r--drivers/staging/rtl8187se/r8180_rtl8225.c933
-rw-r--r--drivers/staging/rtl8187se/r8180_rtl8225.h44
-rw-r--r--drivers/staging/rtl8187se/r8180_rtl8225z2.c1587
-rw-r--r--drivers/staging/rtl8187se/r8180_rtl8255.c1838
-rw-r--r--drivers/staging/rtl8187se/r8180_rtl8255.h19
-rw-r--r--drivers/staging/rtl8187se/r8180_sa2400.c233
-rw-r--r--drivers/staging/rtl8187se/r8180_sa2400.h26
-rw-r--r--drivers/staging/rtl8187se/r8180_wx.c1644
-rw-r--r--drivers/staging/rtl8187se/r8180_wx.h21
-rw-r--r--drivers/staging/rtl8187se/r8185b_init.c3342
-rw-r--r--drivers/staging/slicoss/slic.h34
-rw-r--r--drivers/staging/slicoss/slicoss.c84
-rw-r--r--drivers/staging/sxg/README2
-rw-r--r--drivers/staging/sxg/sxg.c316
-rw-r--r--drivers/staging/sxg/sxg.h121
-rw-r--r--drivers/staging/sxg/sxg_os.h24
-rw-r--r--drivers/staging/sxg/sxgdbg.h15
-rw-r--r--drivers/staging/sxg/sxghif.h139
-rw-r--r--drivers/staging/sxg/sxghw.h40
-rw-r--r--drivers/staging/sxg/sxgphycode.h2
-rw-r--r--drivers/staging/usbip/stub.h2
-rw-r--r--drivers/staging/usbip/stub_dev.c2
-rw-r--r--drivers/staging/usbip/stub_main.c21
-rw-r--r--drivers/staging/usbip/stub_rx.c9
-rw-r--r--drivers/staging/usbip/stub_tx.c1
-rw-r--r--drivers/staging/usbip/vhci_hcd.c2
-rw-r--r--drivers/staging/usbip/vhci_sysfs.c2
-rw-r--r--drivers/staging/winbond/Kconfig12
-rw-r--r--drivers/staging/winbond/Makefile17
-rw-r--r--drivers/staging/winbond/adapter.h23
-rw-r--r--drivers/staging/winbond/bss_f.h80
-rw-r--r--drivers/staging/winbond/bssdscpt.h20
-rw-r--r--drivers/staging/winbond/common.h27
-rw-r--r--drivers/staging/winbond/core.h42
-rw-r--r--drivers/staging/winbond/ds_tkip.h12
-rw-r--r--drivers/staging/winbond/gl_80211.h3
-rw-r--r--drivers/staging/winbond/linux/common.h128
-rw-r--r--drivers/staging/winbond/linux/wb35rx_f.h17
-rw-r--r--drivers/staging/winbond/linux/wb35tx_f.h20
-rw-r--r--drivers/staging/winbond/linux/wbusb.c391
-rw-r--r--drivers/staging/winbond/linux/wbusb_f.h34
-rw-r--r--drivers/staging/winbond/localpara.h11
-rw-r--r--drivers/staging/winbond/mac_structures.h7
-rw-r--r--drivers/staging/winbond/mds.c831
-rw-r--r--drivers/staging/winbond/mds_f.h42
-rw-r--r--drivers/staging/winbond/mds_s.h42
-rw-r--r--drivers/staging/winbond/mlme_mib.h20
-rw-r--r--drivers/staging/winbond/mlme_s.h11
-rw-r--r--drivers/staging/winbond/mlmetxrx.c113
-rw-r--r--drivers/staging/winbond/mlmetxrx_f.h25
-rw-r--r--drivers/staging/winbond/mto.c991
-rw-r--r--drivers/staging/winbond/mto.h27
-rw-r--r--drivers/staging/winbond/mto_f.h12
-rw-r--r--drivers/staging/winbond/os_common.h2
-rw-r--r--drivers/staging/winbond/phy_calibration.c40
-rw-r--r--drivers/staging/winbond/phy_calibration.h6
-rw-r--r--drivers/staging/winbond/reg.c349
-rw-r--r--drivers/staging/winbond/rxisr.c30
-rw-r--r--drivers/staging/winbond/scan_s.h22
-rw-r--r--drivers/staging/winbond/sme_api.c14
-rw-r--r--drivers/staging/winbond/sme_api.h7
-rw-r--r--drivers/staging/winbond/sme_s.h16
-rw-r--r--drivers/staging/winbond/sysdef.h (renamed from drivers/staging/winbond/linux/sysdef.h)33
-rw-r--r--drivers/staging/winbond/wb35reg.c (renamed from drivers/staging/winbond/linux/wb35reg.c)531
-rw-r--r--drivers/staging/winbond/wb35reg_f.h (renamed from drivers/staging/winbond/linux/wb35reg_f.h)9
-rw-r--r--drivers/staging/winbond/wb35reg_s.h (renamed from drivers/staging/winbond/linux/wb35reg_s.h)46
-rw-r--r--drivers/staging/winbond/wb35rx.c (renamed from drivers/staging/winbond/linux/wb35rx.c)421
-rw-r--r--drivers/staging/winbond/wb35rx_f.h15
-rw-r--r--drivers/staging/winbond/wb35rx_s.h (renamed from drivers/staging/winbond/linux/wb35rx_s.h)2
-rw-r--r--drivers/staging/winbond/wb35tx.c (renamed from drivers/staging/winbond/linux/wb35tx.c)248
-rw-r--r--drivers/staging/winbond/wb35tx_f.h21
-rw-r--r--drivers/staging/winbond/wb35tx_s.h (renamed from drivers/staging/winbond/linux/wb35tx_s.h)14
-rw-r--r--drivers/staging/winbond/wbhal.c830
-rw-r--r--drivers/staging/winbond/wbhal_f.h49
-rw-r--r--drivers/staging/winbond/wbhal_s.h33
-rw-r--r--drivers/staging/winbond/wblinux.c275
-rw-r--r--drivers/staging/winbond/wblinux_f.h21
-rw-r--r--drivers/staging/winbond/wblinux_s.h45
-rw-r--r--drivers/staging/winbond/wbusb.c438
-rw-r--r--drivers/staging/winbond/wbusb_s.h (renamed from drivers/staging/winbond/linux/wbusb_s.h)17
-rw-r--r--drivers/staging/wlan-ng/Kconfig6
-rw-r--r--drivers/staging/wlan-ng/Makefile3
-rw-r--r--drivers/staging/wlan-ng/README1
-rw-r--r--drivers/staging/wlan-ng/hfa384x.c4018
-rw-r--r--drivers/staging/wlan-ng/hfa384x.h2491
-rw-r--r--drivers/staging/wlan-ng/hfa384x_usb.c655
-rw-r--r--drivers/staging/wlan-ng/p80211conv.c43
-rw-r--r--drivers/staging/wlan-ng/p80211conv.h76
-rw-r--r--drivers/staging/wlan-ng/p80211hdr.h90
-rw-r--r--drivers/staging/wlan-ng/p80211ioctl.h6
-rw-r--r--drivers/staging/wlan-ng/p80211meta.h46
-rw-r--r--drivers/staging/wlan-ng/p80211metadef.h1785
-rw-r--r--drivers/staging/wlan-ng/p80211metamib.h2
-rw-r--r--drivers/staging/wlan-ng/p80211metamsg.h2
-rw-r--r--drivers/staging/wlan-ng/p80211metastruct.h463
-rw-r--r--drivers/staging/wlan-ng/p80211mgmt.h194
-rw-r--r--drivers/staging/wlan-ng/p80211mod.c216
-rw-r--r--drivers/staging/wlan-ng/p80211msg.h14
-rw-r--r--drivers/staging/wlan-ng/p80211netdev.c357
-rw-r--r--drivers/staging/wlan-ng/p80211netdev.h180
-rw-r--r--drivers/staging/wlan-ng/p80211req.c39
-rw-r--r--drivers/staging/wlan-ng/p80211req.h2
-rw-r--r--drivers/staging/wlan-ng/p80211types.h208
-rw-r--r--drivers/staging/wlan-ng/p80211wep.c21
-rw-r--r--drivers/staging/wlan-ng/p80211wext.c353
-rw-r--r--drivers/staging/wlan-ng/prism2_cs.c1487
-rw-r--r--drivers/staging/wlan-ng/prism2_pci.c332
-rw-r--r--drivers/staging/wlan-ng/prism2_plx.c472
-rw-r--r--drivers/staging/wlan-ng/prism2mgmt.c1673
-rw-r--r--drivers/staging/wlan-ng/prism2mgmt.h59
-rw-r--r--drivers/staging/wlan-ng/prism2mib.c2790
-rw-r--r--drivers/staging/wlan-ng/prism2sta.c338
-rw-r--r--drivers/staging/wlan-ng/prism2usb.c (renamed from drivers/staging/wlan-ng/prism2_usb.c)77
-rw-r--r--drivers/staging/wlan-ng/version.h64
-rw-r--r--drivers/staging/wlan-ng/wlan_compat.h570
778 files changed, 472655 insertions, 26439 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index d6ebe39934b..dbfdf87f993 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1325,6 +1325,8 @@ source "drivers/regulator/Kconfig"
source "drivers/uio/Kconfig"
+source "drivers/staging/Kconfig"
+
endmenu
source "fs/Kconfig"
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index b17aeea8d62..3462245fe9f 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -681,6 +681,8 @@ source "drivers/usb/Kconfig"
source "drivers/uwb/Kconfig"
+source "drivers/staging/Kconfig"
+
source "arch/cris/Kconfig.debug"
source "security/Kconfig"
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 28f06fd9b7b..9420648352b 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -220,6 +220,8 @@ source "drivers/uwb/Kconfig"
endmenu
+source "drivers/staging/Kconfig"
+
source "fs/Kconfig"
source "arch/h8300/Kconfig.debug"
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 5d457c96bd7..ce6badded47 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -49,6 +49,8 @@ source "drivers/staging/sxg/Kconfig"
source "drivers/staging/me4000/Kconfig"
+source "drivers/staging/meilhaus/Kconfig"
+
source "drivers/staging/go7007/Kconfig"
source "drivers/staging/usbip/Kconfig"
@@ -63,5 +65,35 @@ source "drivers/staging/at76_usb/Kconfig"
source "drivers/staging/poch/Kconfig"
+source "drivers/staging/agnx/Kconfig"
+
+source "drivers/staging/otus/Kconfig"
+
+source "drivers/staging/rt2860/Kconfig"
+
+source "drivers/staging/rt2870/Kconfig"
+
+source "drivers/staging/benet/Kconfig"
+
+source "drivers/staging/comedi/Kconfig"
+
+source "drivers/staging/asus_oled/Kconfig"
+
+source "drivers/staging/panel/Kconfig"
+
+source "drivers/staging/altpciechdma/Kconfig"
+
+source "drivers/staging/rtl8187se/Kconfig"
+
+source "drivers/staging/rspiusb/Kconfig"
+
+source "drivers/staging/mimio/Kconfig"
+
+source "drivers/staging/frontier/Kconfig"
+
+source "drivers/staging/epl/Kconfig"
+
+source "drivers/staging/android/Kconfig"
+
endif # !STAGING_EXCLUDE_BUILD
endif # STAGING
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 71c4d53760b..9ddcc2bb336 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -7,6 +7,7 @@ obj-$(CONFIG_ET131X) += et131x/
obj-$(CONFIG_SLICOSS) += slicoss/
obj-$(CONFIG_SXG) += sxg/
obj-$(CONFIG_ME4000) += me4000/
+obj-$(CONFIG_MEILHAUS) += meilhaus/
obj-$(CONFIG_VIDEO_GO7007) += go7007/
obj-$(CONFIG_USB_IP_COMMON) += usbip/
obj-$(CONFIG_W35UND) += winbond/
@@ -14,3 +15,18 @@ obj-$(CONFIG_PRISM2_USB) += wlan-ng/
obj-$(CONFIG_ECHO) += echo/
obj-$(CONFIG_USB_ATMEL) += at76_usb/
obj-$(CONFIG_POCH) += poch/
+obj-$(CONFIG_AGNX) += agnx/
+obj-$(CONFIG_OTUS) += otus/
+obj-$(CONFIG_RT2860) += rt2860/
+obj-$(CONFIG_RT2870) += rt2870/
+obj-$(CONFIG_BENET) += benet/
+obj-$(CONFIG_COMEDI) += comedi/
+obj-$(CONFIG_ASUS_OLED) += asus_oled/
+obj-$(CONFIG_PANEL) += panel/
+obj-$(CONFIG_ALTERA_PCIE_CHDMA) += altpciechdma/
+obj-$(CONFIG_RTL8187SE) += rtl8187se/
+obj-$(CONFIG_USB_RSPI) += rspiusb/
+obj-$(CONFIG_INPUT_MIMIO) += mimio/
+obj-$(CONFIG_TRANZPORT) += frontier/
+obj-$(CONFIG_EPL) += epl/
+obj-$(CONFIG_ANDROID) += android/
diff --git a/drivers/staging/agnx/Kconfig b/drivers/staging/agnx/Kconfig
new file mode 100644
index 00000000000..7f43549e36d
--- /dev/null
+++ b/drivers/staging/agnx/Kconfig
@@ -0,0 +1,5 @@
+config AGNX
+ tristate "Wireless Airgo AGNX support"
+ depends on WLAN_80211 && MAC80211
+ ---help---
+ This is an experimental driver for Airgo AGNX00 wireless chip.
diff --git a/drivers/staging/agnx/Makefile b/drivers/staging/agnx/Makefile
new file mode 100644
index 00000000000..1216564a312
--- /dev/null
+++ b/drivers/staging/agnx/Makefile
@@ -0,0 +1,8 @@
+obj-$(CONFIG_AGNX) += agnx.o
+
+agnx-objs := rf.o \
+ pci.o \
+ xmit.o \
+ table.o \
+ sta.o \
+ phy.o
diff --git a/drivers/staging/agnx/TODO b/drivers/staging/agnx/TODO
new file mode 100644
index 00000000000..89bec74318a
--- /dev/null
+++ b/drivers/staging/agnx/TODO
@@ -0,0 +1,22 @@
+2008 7/18
+
+The RX has can't receive OFDM packet correctly,
+Guess it need be do RX calibrate.
+
+
+before 2008 3/1
+
+1: The RX get too much "CRC failed" pakets, it make the card work very unstable,
+2: After running a while, the card will get infinity "RX Frame" and "Error"
+interrupt, not know the root reason so far, try to fix it
+3: Using two tx queue txd and txm but not only txm.
+4: Set the hdr correctly.
+5: Try to do recalibrate correvtly
+6: To support G mode in future
+7: Fix the mac address can't be readed and set correctly in BE machine.
+8: Fix include and exclude FCS in promisous mode and manage mode
+9: Using sta_notify to notice sta change
+10: Turn on frame reception at the end of start
+11: Guess the card support HW_MULTICAST_FILTER
+12: The tx process should be implment atomic?
+13: Using mac80211 function to control the TX&RX LED.
diff --git a/drivers/staging/agnx/agnx.h b/drivers/staging/agnx/agnx.h
new file mode 100644
index 00000000000..a75b0db3726
--- /dev/null
+++ b/drivers/staging/agnx/agnx.h
@@ -0,0 +1,154 @@
+#ifndef AGNX_H_
+#define AGNX_H_
+
+#include "xmit.h"
+
+#define PFX KBUILD_MODNAME ": "
+
+static inline u32 agnx_read32(void __iomem *mem_region, u32 offset)
+{
+ return ioread32(mem_region + offset);
+}
+
+static inline void agnx_write32(void __iomem *mem_region, u32 offset, u32 val)
+{
+ iowrite32(val, mem_region + offset);
+}
+
+/* static const struct ieee80211_rate agnx_rates_80211b[] = { */
+/* { .rate = 10, */
+/* .val = 0xa, */
+/* .flags = IEEE80211_RATE_CCK }, */
+/* { .rate = 20, */
+/* .val = 0x14, */
+/* .hw_value = -0x14, */
+/* .flags = IEEE80211_RATE_CCK_2 }, */
+/* { .rate = 55, */
+/* .val = 0x37, */
+/* .val2 = -0x37, */
+/* .flags = IEEE80211_RATE_CCK_2 }, */
+/* { .rate = 110, */
+/* .val = 0x6e, */
+/* .val2 = -0x6e, */
+/* .flags = IEEE80211_RATE_CCK_2 } */
+/* }; */
+
+
+static const struct ieee80211_rate agnx_rates_80211g[] = {
+/* { .bitrate = 10, .hw_value = 1, .flags = IEEE80211_RATE_SHORT_PREAMBLE }, */
+/* { .bitrate = 20, .hw_value = 2, .flags = IEEE80211_RATE_SHORT_PREAMBLE }, */
+/* { .bitrate = 55, .hw_value = 3, .flags = IEEE80211_RATE_SHORT_PREAMBLE }, */
+/* { .bitrate = 110, .hw_value = 4, .flags = IEEE80211_RATE_SHORT_PREAMBLE }, */
+ { .bitrate = 10, .hw_value = 1, },
+ { .bitrate = 20, .hw_value = 2, },
+ { .bitrate = 55, .hw_value = 3, },
+ { .bitrate = 110, .hw_value = 4,},
+
+ { .bitrate = 60, .hw_value = 0xB, },
+ { .bitrate = 90, .hw_value = 0xF, },
+ { .bitrate = 120, .hw_value = 0xA },
+ { .bitrate = 180, .hw_value = 0xE, },
+// { .bitrate = 240, .hw_value = 0xd, },
+ { .bitrate = 360, .hw_value = 0xD, },
+ { .bitrate = 480, .hw_value = 0x8, },
+ { .bitrate = 540, .hw_value = 0xC, },
+};
+
+static const struct ieee80211_channel agnx_channels[] = {
+ { .center_freq = 2412, .hw_value = 1, },
+ { .center_freq = 2417, .hw_value = 2, },
+ { .center_freq = 2422, .hw_value = 3, },
+ { .center_freq = 2427, .hw_value = 4, },
+ { .center_freq = 2432, .hw_value = 5, },
+ { .center_freq = 2437, .hw_value = 6, },
+ { .center_freq = 2442, .hw_value = 7, },
+ { .center_freq = 2447, .hw_value = 8, },
+ { .center_freq = 2452, .hw_value = 9, },
+ { .center_freq = 2457, .hw_value = 10, },
+ { .center_freq = 2462, .hw_value = 11, },
+ { .center_freq = 2467, .hw_value = 12, },
+ { .center_freq = 2472, .hw_value = 13, },
+ { .center_freq = 2484, .hw_value = 14, },
+};
+
+#define NUM_DRIVE_MODES 2
+/* Agnx operate mode */
+enum {
+ AGNX_MODE_80211A,
+ AGNX_MODE_80211A_OOB,
+ AGNX_MODE_80211A_MIMO,
+ AGNX_MODE_80211B_SHORT,
+ AGNX_MODE_80211B_LONG,
+ AGNX_MODE_80211G,
+ AGNX_MODE_80211G_OOB,
+ AGNX_MODE_80211G_MIMO,
+};
+
+enum {
+ AGNX_UNINIT,
+ AGNX_START,
+ AGNX_STOP,
+};
+
+struct agnx_priv {
+ struct pci_dev *pdev;
+ struct ieee80211_hw *hw;
+
+ spinlock_t lock;
+ struct mutex mutex;
+ unsigned int init_status;
+
+ void __iomem *ctl; /* pointer to base ram address */
+ void __iomem *data; /* pointer to mem region #2 */
+
+ struct agnx_ring rx;
+ struct agnx_ring txm;
+ struct agnx_ring txd;
+
+ /* Need volatile? */
+ u32 irq_status;
+
+ struct delayed_work periodic_work; /* Periodic tasks like recalibrate*/
+ struct ieee80211_low_level_stats stats;
+
+// unsigned int phymode;
+ int mode;
+ int channel;
+ u8 bssid[ETH_ALEN];
+
+ u8 mac_addr[ETH_ALEN];
+ u8 revid;
+
+ struct ieee80211_supported_band band;
+};
+
+
+#define AGNX_CHAINS_MAX 6
+#define AGNX_PERIODIC_DELAY 60000 /* unit: ms */
+#define LOCAL_STAID 0 /* the station entry for the card itself */
+#define BSSID_STAID 1 /* the station entry for the bsssid AP */
+#define spi_delay() udelay(40)
+#define eeprom_delay() udelay(40)
+#define routing_table_delay() udelay(50)
+
+/* PDU pool MEM region #2 */
+#define AGNX_PDUPOOL 0x40000 /* PDU pool */
+#define AGNX_PDUPOOL_SIZE 0x8000 /* PDU pool size*/
+#define AGNX_PDU_TX_WQ 0x41000 /* PDU list TX workqueue */
+#define AGNX_PDU_FREE 0x41800 /* Free Pool */
+#define PDU_SIZE 0x80 /* Free Pool node size */
+#define PDU_FREE_CNT 0xd0 /* Free pool node count */
+
+
+/* RF stuffs */
+extern void rf_chips_init(struct agnx_priv *priv);
+extern void spi_rc_write(void __iomem *mem_region, u32 chip_ids, u32 sw);
+extern void calibrate_oscillator(struct agnx_priv *priv);
+extern void do_calibration(struct agnx_priv *priv);
+extern void antenna_calibrate(struct agnx_priv *priv);
+extern void __antenna_calibrate(struct agnx_priv *priv);
+extern void print_offsets(struct agnx_priv *priv);
+extern int agnx_set_channel(struct agnx_priv *priv, unsigned int channel);
+
+
+#endif /* AGNX_H_ */
diff --git a/drivers/staging/agnx/debug.h b/drivers/staging/agnx/debug.h
new file mode 100644
index 00000000000..e3e25dda0ba
--- /dev/null
+++ b/drivers/staging/agnx/debug.h
@@ -0,0 +1,418 @@
+#ifndef AGNX_DEBUG_H_
+#define AGNX_DEBUG_H_
+
+#include "agnx.h"
+#include "phy.h"
+#include "sta.h"
+#include "xmit.h"
+
+#define AGNX_TRACE printk(KERN_ERR PFX "function:%s line:%d\n", __func__, __LINE__)
+
+#define PRINTK_LE16(prefix, var) printk(KERN_DEBUG PFX #prefix ": " #var " 0x%.4x\n", le16_to_cpu(var))
+#define PRINTK_LE32(prefix, var) printk(KERN_DEBUG PFX #prefix ": " #var " 0x%.8x\n", le32_to_cpu(var))
+#define PRINTK_U8(prefix, var) printk(KERN_DEBUG PFX #prefix ": " #var " 0x%.2x\n", var)
+#define PRINTK_BE16(prefix, var) printk(KERN_DEBUG PFX #prefix ": " #var " 0x%.4x\n", be16_to_cpu(var))
+#define PRINTK_BE32(prefix, var) printk(KERN_DEBUG PFX #prefix ": " #var " 0x%.8x\n", be32_to_cpu(var))
+#define PRINTK_BITS(prefix, field) printk(KERN_DEBUG PFX #prefix ": " #field ": 0x%x\n", (reg & field) >> field##_SHIFT)
+
+static inline void agnx_bug(char *reason)
+{
+ printk(KERN_ERR PFX "%s\n", reason);
+ BUG();
+}
+
+static inline void agnx_print_desc(struct agnx_desc *desc)
+{
+ u32 reg = be32_to_cpu(desc->frag);
+
+ PRINTK_BITS(DESC, PACKET_LEN);
+
+ if (reg & FIRST_FRAG) {
+ PRINTK_BITS(DESC, FIRST_PACKET_MASK);
+ PRINTK_BITS(DESC, FIRST_RESERV2);
+ PRINTK_BITS(DESC, FIRST_TKIP_ERROR);
+ PRINTK_BITS(DESC, FIRST_TKIP_PACKET);
+ PRINTK_BITS(DESC, FIRST_RESERV1);
+ PRINTK_BITS(DESC, FIRST_FRAG_LEN);
+ } else {
+ PRINTK_BITS(DESC, SUB_RESERV2);
+ PRINTK_BITS(DESC, SUB_TKIP_ERROR);
+ PRINTK_BITS(DESC, SUB_TKIP_PACKET);
+ PRINTK_BITS(DESC, SUB_RESERV1);
+ PRINTK_BITS(DESC, SUB_FRAG_LEN);
+ }
+
+ PRINTK_BITS(DESC, FIRST_FRAG);
+ PRINTK_BITS(DESC, LAST_FRAG);
+ PRINTK_BITS(DESC, OWNER);
+}
+
+
+static inline void dump_ieee80211b_phy_hdr(__be32 _11b0, __be32 _11b1)
+{
+
+}
+
+static inline void agnx_print_hdr(struct agnx_hdr *hdr)
+{
+ u32 reg;
+ int i;
+
+ reg = be32_to_cpu(hdr->reg0);
+ PRINTK_BITS(HDR, RTS);
+ PRINTK_BITS(HDR, MULTICAST);
+ PRINTK_BITS(HDR, ACK);
+ PRINTK_BITS(HDR, TM);
+ PRINTK_BITS(HDR, RELAY);
+ PRINTK_BITS(HDR, REVISED_FCS);
+ PRINTK_BITS(HDR, NEXT_BUFFER_ADDR);
+
+ reg = be32_to_cpu(hdr->reg1);
+ PRINTK_BITS(HDR, MAC_HDR_LEN);
+ PRINTK_BITS(HDR, DURATION_OVERIDE);
+ PRINTK_BITS(HDR, PHY_HDR_OVERIDE);
+ PRINTK_BITS(HDR, CRC_FAIL);
+ PRINTK_BITS(HDR, SEQUENCE_NUMBER);
+ PRINTK_BITS(HDR, BUFF_HEAD_ADDR);
+
+ reg = be32_to_cpu(hdr->reg2);
+ PRINTK_BITS(HDR, PDU_COUNT);
+ PRINTK_BITS(HDR, WEP_KEY);
+ PRINTK_BITS(HDR, USES_WEP_KEY);
+ PRINTK_BITS(HDR, KEEP_ALIVE);
+ PRINTK_BITS(HDR, BUFF_TAIL_ADDR);
+
+ reg = be32_to_cpu(hdr->reg3);
+ PRINTK_BITS(HDR, CTS_11G);
+ PRINTK_BITS(HDR, RTS_11G);
+ PRINTK_BITS(HDR, FRAG_SIZE);
+ PRINTK_BITS(HDR, PAYLOAD_LEN);
+ PRINTK_BITS(HDR, FRAG_NUM);
+
+ reg = be32_to_cpu(hdr->reg4);
+ PRINTK_BITS(HDR, RELAY_STAID);
+ PRINTK_BITS(HDR, STATION_ID);
+ PRINTK_BITS(HDR, WORKQUEUE_ID);
+
+ reg = be32_to_cpu(hdr->reg5);
+ /* printf the route flag */
+ PRINTK_BITS(HDR, ROUTE_HOST);
+ PRINTK_BITS(HDR, ROUTE_CARD_CPU);
+ PRINTK_BITS(HDR, ROUTE_ENCRYPTION);
+ PRINTK_BITS(HDR, ROUTE_TX);
+ PRINTK_BITS(HDR, ROUTE_RX1);
+ PRINTK_BITS(HDR, ROUTE_RX2);
+ PRINTK_BITS(HDR, ROUTE_COMPRESSION);
+
+ PRINTK_BE32(HDR, hdr->_11g0);
+ PRINTK_BE32(HDR, hdr->_11g1);
+ PRINTK_BE32(HDR, hdr->_11b0);
+ PRINTK_BE32(HDR, hdr->_11b1);
+
+ dump_ieee80211b_phy_hdr(hdr->_11b0, hdr->_11b1);
+
+ /* Fixme */
+ for (i = 0; i < ARRAY_SIZE(hdr->mac_hdr); i++) {
+ if (i == 0)
+ printk(KERN_DEBUG PFX "IEEE80211 HDR: ");
+ printk("%.2x ", hdr->mac_hdr[i]);
+ if (i + 1 == ARRAY_SIZE(hdr->mac_hdr))
+ printk("\n");
+ }
+
+ PRINTK_BE16(HDR, hdr->rts_duration);
+ PRINTK_BE16(HDR, hdr->last_duration);
+ PRINTK_BE16(HDR, hdr->sec_last_duration);
+ PRINTK_BE16(HDR, hdr->other_duration);
+ PRINTK_BE16(HDR, hdr->tx_other_duration);
+ PRINTK_BE16(HDR, hdr->last_11g_len);
+ PRINTK_BE16(HDR, hdr->other_11g_len);
+ PRINTK_BE16(HDR, hdr->last_11b_len);
+ PRINTK_BE16(HDR, hdr->other_11b_len);
+
+ /* FIXME */
+ reg = be16_to_cpu(hdr->reg6);
+ PRINTK_BITS(HDR, MBF);
+ PRINTK_BITS(HDR, RSVD4);
+
+ PRINTK_BE16(HDR, hdr->rx_frag_stat);
+
+ PRINTK_BE32(HDR, hdr->time_stamp);
+ PRINTK_BE32(HDR, hdr->phy_stats_hi);
+ PRINTK_BE32(HDR, hdr->phy_stats_lo);
+ PRINTK_BE32(HDR, hdr->mic_key0);
+ PRINTK_BE32(HDR, hdr->mic_key1);
+} /* agnx_print_hdr */
+
+
+static inline void agnx_print_rx_hdr(struct agnx_hdr *hdr)
+{
+ agnx_print_hdr(hdr);
+
+ PRINTK_BE16(HDR, hdr->rx.rx_packet_duration);
+ PRINTK_BE16(HDR, hdr->rx.replay_cnt);
+
+ PRINTK_U8(HDR, hdr->rx_channel);
+}
+
+static inline void agnx_print_tx_hdr(struct agnx_hdr *hdr)
+{
+ agnx_print_hdr(hdr);
+
+ PRINTK_U8(HDR, hdr->tx.long_retry_limit);
+ PRINTK_U8(HDR, hdr->tx.short_retry_limit);
+ PRINTK_U8(HDR, hdr->tx.long_retry_cnt);
+ PRINTK_U8(HDR, hdr->tx.short_retry_cnt);
+
+ PRINTK_U8(HDR, hdr->rx_channel);
+}
+
+static inline void
+agnx_print_sta_power(struct agnx_priv *priv, unsigned int sta_idx)
+{
+ struct agnx_sta_power power;
+ u32 reg;
+
+ get_sta_power(priv, &power, sta_idx);
+
+ reg = le32_to_cpu(power.reg);
+ PRINTK_BITS(STA_POWER, SIGNAL);
+ PRINTK_BITS(STA_POWER, RATE);
+ PRINTK_BITS(STA_POWER, TIFS);
+ PRINTK_BITS(STA_POWER, EDCF);
+ PRINTK_BITS(STA_POWER, CHANNEL_BOND);
+ PRINTK_BITS(STA_POWER, PHY_MODE);
+ PRINTK_BITS(STA_POWER, POWER_LEVEL);
+ PRINTK_BITS(STA_POWER, NUM_TRANSMITTERS);
+}
+
+static inline void
+agnx_print_sta_tx_wq(struct agnx_priv *priv, unsigned int sta_idx, unsigned int wq_idx)
+{
+ struct agnx_sta_tx_wq tx_wq;
+ u32 reg;
+
+ get_sta_tx_wq(priv, &tx_wq, sta_idx, wq_idx);
+
+ reg = le32_to_cpu(tx_wq.reg0);
+ PRINTK_BITS(STA_TX_WQ, TAIL_POINTER);
+ PRINTK_BITS(STA_TX_WQ, HEAD_POINTER_LOW);
+
+ reg = le32_to_cpu(tx_wq.reg3);
+ PRINTK_BITS(STA_TX_WQ, HEAD_POINTER_HIGH);
+ PRINTK_BITS(STA_TX_WQ, ACK_POINTER_LOW);
+
+ reg = le32_to_cpu(tx_wq.reg1);
+ PRINTK_BITS(STA_TX_WQ, ACK_POINTER_HIGH);
+ PRINTK_BITS(STA_TX_WQ, HEAD_TIMOUT_TAIL_PACK_CNT);
+ PRINTK_BITS(STA_TX_WQ, ACK_TIMOUT_TAIL_PACK_CNT);
+
+ reg = le32_to_cpu(tx_wq.reg2);
+ PRINTK_BITS(STA_TX_WQ, HEAD_TIMOUT_WIN_LIM_BYTE_CNT);
+ PRINTK_BITS(STA_TX_WQ, HEAD_TIMOUT_WIN_LIM_FRAG_CNT);
+ PRINTK_BITS(STA_TX_WQ, WORK_QUEUE_ACK_TYPE);
+ PRINTK_BITS(STA_TX_WQ, WORK_QUEUE_VALID);
+}
+
+static inline void agnx_print_sta_traffic(struct agnx_sta_traffic *traffic)
+{
+ u32 reg;
+
+ reg = le32_to_cpu(traffic->reg0);
+ PRINTK_BITS(STA_TRAFFIC, ACK_TIMOUT_CNT);
+ PRINTK_BITS(STA_TRAFFIC, TRAFFIC_ACK_TYPE);
+ PRINTK_BITS(STA_TRAFFIC, NEW_PACKET);
+ PRINTK_BITS(STA_TRAFFIC, TRAFFIC_VALID);
+ PRINTK_BITS(STA_TRAFFIC, RX_HDR_DESC_POINTER);
+
+ reg = le32_to_cpu(traffic->reg1);
+ PRINTK_BITS(STA_TRAFFIC, RX_PACKET_TIMESTAMP);
+ PRINTK_BITS(STA_TRAFFIC, TRAFFIC_RESERVED);
+ PRINTK_BITS(STA_TRAFFIC, SV);
+ PRINTK_BITS(STA_TRAFFIC, RX_SEQUENCE_NUM);
+
+ PRINTK_LE32(STA_TRAFFIC, traffic->tx_replay_cnt_low);
+
+ PRINTK_LE16(STA_TRAFFIC, traffic->tx_replay_cnt_high);
+ PRINTK_LE16(STA_TRAFFIC, traffic->rx_replay_cnt_high);
+
+ PRINTK_LE32(STA_TRAFFIC, traffic->rx_replay_cnt_low);
+}
+
+static inline void agnx_print_sta(struct agnx_priv *priv, unsigned int sta_idx)
+{
+ struct agnx_sta station;
+ struct agnx_sta *sta = &station;
+ u32 reg;
+ unsigned int i;
+
+ get_sta(priv, sta, sta_idx);
+
+ for (i = 0; i < 4; i++)
+ PRINTK_LE32(STA, sta->tx_session_keys[i]);
+ for (i = 0; i < 4; i++)
+ PRINTK_LE32(STA, sta->rx_session_keys[i]);
+
+ reg = le32_to_cpu(sta->reg);
+ PRINTK_BITS(STA, ID_1);
+ PRINTK_BITS(STA, ID_0);
+ PRINTK_BITS(STA, ENABLE_CONCATENATION);
+ PRINTK_BITS(STA, ENABLE_DECOMPRESSION);
+ PRINTK_BITS(STA, STA_RESERVED);
+ PRINTK_BITS(STA, EAP);
+ PRINTK_BITS(STA, ED_NULL);
+ PRINTK_BITS(STA, ENCRYPTION_POLICY);
+ PRINTK_BITS(STA, DEFINED_KEY_ID);
+ PRINTK_BITS(STA, FIXED_KEY);
+ PRINTK_BITS(STA, KEY_VALID);
+ PRINTK_BITS(STA, STATION_VALID);
+
+ PRINTK_LE32(STA, sta->tx_aes_blks_unicast);
+ PRINTK_LE32(STA, sta->rx_aes_blks_unicast);
+
+ PRINTK_LE16(STA, sta->aes_format_err_unicast_cnt);
+ PRINTK_LE16(STA, sta->aes_replay_unicast);
+
+ PRINTK_LE16(STA, sta->aes_decrypt_err_unicast);
+ PRINTK_LE16(STA, sta->aes_decrypt_err_default);
+
+ PRINTK_LE16(STA, sta->single_retry_packets);
+ PRINTK_LE16(STA, sta->failed_tx_packets);
+
+ PRINTK_LE16(STA, sta->muti_retry_packets);
+ PRINTK_LE16(STA, sta->ack_timeouts);
+
+ PRINTK_LE16(STA, sta->frag_tx_cnt);
+ PRINTK_LE16(STA, sta->rts_brq_sent);
+
+ PRINTK_LE16(STA, sta->tx_packets);
+ PRINTK_LE16(STA, sta->cts_back_timeout);
+
+ PRINTK_LE32(STA, sta->phy_stats_high);
+ PRINTK_LE32(STA, sta->phy_stats_low);
+
+// for (i = 0; i < 8; i++)
+ agnx_print_sta_traffic(sta->traffic + 0);
+
+ PRINTK_LE16(STA, sta->traffic_class0_frag_success);
+ PRINTK_LE16(STA, sta->traffic_class1_frag_success);
+ PRINTK_LE16(STA, sta->traffic_class2_frag_success);
+ PRINTK_LE16(STA, sta->traffic_class3_frag_success);
+ PRINTK_LE16(STA, sta->traffic_class4_frag_success);
+ PRINTK_LE16(STA, sta->traffic_class5_frag_success);
+ PRINTK_LE16(STA, sta->traffic_class6_frag_success);
+ PRINTK_LE16(STA, sta->traffic_class7_frag_success);
+
+ PRINTK_LE16(STA, sta->num_frag_non_prime_rates);
+ PRINTK_LE16(STA, sta->ack_timeout_non_prime_rates);
+}
+
+
+static inline void dump_ieee80211_hdr(struct ieee80211_hdr *hdr, char *tag)
+{
+ u16 fctl;
+ int hdrlen;
+ DECLARE_MAC_BUF(mac);
+
+ fctl = le16_to_cpu(hdr->frame_control);
+ switch (fctl & IEEE80211_FCTL_FTYPE) {
+ case IEEE80211_FTYPE_DATA:
+ printk(PFX "%s DATA ", tag);
+ break;
+ case IEEE80211_FTYPE_CTL:
+ printk(PFX "%s CTL ", tag);
+ break;
+ case IEEE80211_FTYPE_MGMT:
+ printk(PFX "%s MGMT ", tag);
+ switch(fctl & IEEE80211_FCTL_STYPE) {
+ case IEEE80211_STYPE_ASSOC_REQ:
+ printk("SubType: ASSOC_REQ ");
+ break;
+ case IEEE80211_STYPE_ASSOC_RESP:
+ printk("SubType: ASSOC_RESP ");
+ break;
+ case IEEE80211_STYPE_REASSOC_REQ:
+ printk("SubType: REASSOC_REQ ");
+ break;
+ case IEEE80211_STYPE_REASSOC_RESP:
+ printk("SubType: REASSOC_RESP ");
+ break;
+ case IEEE80211_STYPE_PROBE_REQ:
+ printk("SubType: PROBE_REQ ");
+ break;
+ case IEEE80211_STYPE_PROBE_RESP:
+ printk("SubType: PROBE_RESP ");
+ break;
+ case IEEE80211_STYPE_BEACON:
+ printk("SubType: BEACON ");
+ break;
+ case IEEE80211_STYPE_ATIM:
+ printk("SubType: ATIM ");
+ break;
+ case IEEE80211_STYPE_DISASSOC:
+ printk("SubType: DISASSOC ");
+ break;
+ case IEEE80211_STYPE_AUTH:
+ printk("SubType: AUTH ");
+ break;
+ case IEEE80211_STYPE_DEAUTH:
+ printk("SubType: DEAUTH ");
+ break;
+ case IEEE80211_STYPE_ACTION:
+ printk("SubType: ACTION ");
+ break;
+ default:
+ printk("SubType: Unknow\n");
+ }
+ break;
+ default:
+ printk(PFX "%s Packet type: Unknow\n", tag);
+ }
+
+ hdrlen = ieee80211_hdrlen(fctl);
+
+ if (hdrlen >= 4)
+ printk("FC=0x%04x DUR=0x%04x",
+ fctl, le16_to_cpu(hdr->duration_id));
+ if (hdrlen >= 10)
+ printk(" A1=%s", print_mac(mac, hdr->addr1));
+ if (hdrlen >= 16)
+ printk(" A2=%s", print_mac(mac, hdr->addr2));
+ if (hdrlen >= 24)
+ printk(" A3=%s", print_mac(mac, hdr->addr3));
+ if (hdrlen >= 30)
+ printk(" A4=%s", print_mac(mac, hdr->addr4));
+ printk("\n");
+}
+
+static inline void dump_txm_registers(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ int i;
+ for (i = 0; i <=0x1e8; i += 4) {
+ printk(KERN_DEBUG PFX "TXM: %x---> 0x%.8x\n", i, ioread32(ctl + i));
+ }
+}
+static inline void dump_rxm_registers(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ int i;
+ for (i = 0; i <=0x108; i += 4)
+ printk(KERN_DEBUG PFX "RXM: %x---> 0x%.8x\n", i, ioread32(ctl + 0x2000 + i));
+}
+static inline void dump_bm_registers(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ int i;
+ for (i = 0; i <=0x90; i += 4)
+ printk(KERN_DEBUG PFX "BM: %x---> 0x%.8x\n", i, ioread32(ctl + 0x2c00 + i));
+}
+static inline void dump_cir_registers(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ int i;
+ for (i = 0; i <=0xb8; i += 4)
+ printk(KERN_DEBUG PFX "CIR: %x---> 0x%.8x\n", i, ioread32(ctl + 0x3000 + i));
+}
+
+#endif /* AGNX_DEBUG_H_ */
diff --git a/drivers/staging/agnx/pci.c b/drivers/staging/agnx/pci.c
new file mode 100644
index 00000000000..854630cb527
--- /dev/null
+++ b/drivers/staging/agnx/pci.c
@@ -0,0 +1,644 @@
+/**
+ * Airgo MIMO wireless driver
+ *
+ * Copyright (c) 2007 Li YanBo <dreamfly281@gmail.com>
+
+ * Thanks for Jeff Williams <angelbane@gmail.com> do reverse engineer
+ * works and published the SPECS at http://airgo.wdwconsulting.net/mymoin
+
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/etherdevice.h>
+#include <linux/pci.h>
+#include <linux/delay.h>
+
+#include "agnx.h"
+#include "debug.h"
+#include "xmit.h"
+#include "phy.h"
+
+MODULE_AUTHOR("Li YanBo <dreamfly281@gmail.com>");
+MODULE_DESCRIPTION("Airgo MIMO PCI wireless driver");
+MODULE_LICENSE("GPL");
+
+static struct pci_device_id agnx_pci_id_tbl[] __devinitdata = {
+ { PCI_DEVICE(0x17cb, 0x0001) }, /* Beklin F5d8010, Netgear WGM511 etc */
+ { PCI_DEVICE(0x17cb, 0x0002) }, /* Netgear Wpnt511 */
+ { 0 }
+};
+
+MODULE_DEVICE_TABLE(pci, agnx_pci_id_tbl);
+
+
+static inline void agnx_interrupt_ack(struct agnx_priv *priv, u32 *reason)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+
+ if ( *reason & AGNX_STAT_RX ) {
+ /* Mark complete RX */
+ reg = ioread32(ctl + AGNX_CIR_RXCTL);
+ reg |= 0x4;
+ iowrite32(reg, ctl + AGNX_CIR_RXCTL);
+ /* disable Rx interrupt */
+ }
+ if ( *reason & AGNX_STAT_TX ) {
+ reg = ioread32(ctl + AGNX_CIR_TXDCTL);
+ if (reg & 0x4) {
+ iowrite32(reg, ctl + AGNX_CIR_TXDCTL);
+ *reason |= AGNX_STAT_TXD;
+ }
+ reg = ioread32(ctl + AGNX_CIR_TXMCTL);
+ if (reg & 0x4) {
+ iowrite32(reg, ctl + AGNX_CIR_TXMCTL);
+ *reason |= AGNX_STAT_TXM;
+ }
+ }
+ if ( *reason & AGNX_STAT_X ) {
+/* reg = ioread32(ctl + AGNX_INT_STAT); */
+/* iowrite32(reg, ctl + AGNX_INT_STAT); */
+/* /\* FIXME reinit interrupt mask *\/ */
+/* reg = 0xc390bf9 & ~IRQ_TX_BEACON; */
+/* reg &= ~IRQ_TX_DISABLE; */
+/* iowrite32(reg, ctl + AGNX_INT_MASK); */
+/* iowrite32(0x800, ctl + AGNX_CIR_BLKCTL); */
+ }
+} /* agnx_interrupt_ack */
+
+static irqreturn_t agnx_interrupt_handler(int irq, void *dev_id)
+{
+ struct ieee80211_hw *dev = dev_id;
+ struct agnx_priv *priv = dev->priv;
+ void __iomem *ctl = priv->ctl;
+ irqreturn_t ret = IRQ_NONE;
+ u32 irq_reason;
+
+ spin_lock(&priv->lock);
+
+// printk(KERN_ERR PFX "Get a interrupt %s\n", __func__);
+
+ if (priv->init_status != AGNX_START)
+ goto out;
+
+ /* FiXME Here has no lock, Is this will lead to race? */
+ irq_reason = ioread32(ctl + AGNX_CIR_BLKCTL);
+ if (!(irq_reason & 0x7))
+ goto out;
+
+ ret = IRQ_HANDLED;
+ priv->irq_status = ioread32(ctl + AGNX_INT_STAT);
+
+// printk(PFX "Interrupt reason is 0x%x\n", irq_reason);
+ /* Make sure the txm and txd flags don't conflict with other unknown
+ interrupt flag, maybe is not necessary */
+ irq_reason &= 0xF;
+
+ disable_rx_interrupt(priv);
+ /* TODO Make sure the card finished initialized */
+ agnx_interrupt_ack(priv, &irq_reason);
+
+ if ( irq_reason & AGNX_STAT_RX )
+ handle_rx_irq(priv);
+ if ( irq_reason & AGNX_STAT_TXD )
+ handle_txd_irq(priv);
+ if ( irq_reason & AGNX_STAT_TXM )
+ handle_txm_irq(priv);
+ if ( irq_reason & AGNX_STAT_X )
+ handle_other_irq(priv);
+
+ enable_rx_interrupt(priv);
+out:
+ spin_unlock(&priv->lock);
+ return ret;
+} /* agnx_interrupt_handler */
+
+
+/* FIXME */
+static int agnx_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
+{
+ AGNX_TRACE;
+ return _agnx_tx(dev->priv, skb);
+} /* agnx_tx */
+
+
+static int agnx_get_mac_address(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+ AGNX_TRACE;
+
+ /* Attention! directly read the MAC or other date from EEPROM will
+ lead to cardbus(WGM511) lock up when write to PM PLL register */
+ reg = agnx_read32(ctl, 0x3544);
+ udelay(40);
+ reg = agnx_read32(ctl, 0x354c);
+ udelay(50);
+ /* Get the mac address */
+ reg = agnx_read32(ctl, 0x3544);
+ udelay(40);
+
+ /* HACK */
+ reg = cpu_to_le32(reg);
+ priv->mac_addr[0] = ((u8 *)&reg)[2];
+ priv->mac_addr[1] = ((u8 *)&reg)[3];
+ reg = agnx_read32(ctl, 0x3548);
+ udelay(50);
+ *((u32 *)(priv->mac_addr + 2)) = cpu_to_le32(reg);
+
+ if (!is_valid_ether_addr(priv->mac_addr)) {
+ DECLARE_MAC_BUF(mbuf);
+ printk(KERN_WARNING PFX "read mac %s\n", print_mac(mbuf, priv->mac_addr));
+ printk(KERN_WARNING PFX "Invalid hwaddr! Using random hwaddr\n");
+ random_ether_addr(priv->mac_addr);
+ }
+
+ return 0;
+} /* agnx_get_mac_address */
+
+static int agnx_alloc_rings(struct agnx_priv *priv)
+{
+ unsigned int len;
+ AGNX_TRACE;
+
+ /* Allocate RX/TXM/TXD rings info */
+ priv->rx.size = AGNX_RX_RING_SIZE;
+ priv->txm.size = AGNX_TXM_RING_SIZE;
+ priv->txd.size = AGNX_TXD_RING_SIZE;
+
+ len = priv->rx.size + priv->txm.size + priv->txd.size;
+
+// priv->rx.info = kzalloc(sizeof(struct agnx_info) * len, GFP_KERNEL);
+ priv->rx.info = kzalloc(sizeof(struct agnx_info) * len, GFP_ATOMIC);
+ if (!priv->rx.info)
+ return -ENOMEM;
+ priv->txm.info = priv->rx.info + priv->rx.size;
+ priv->txd.info = priv->txm.info + priv->txm.size;
+
+ /* Allocate RX/TXM/TXD descriptors */
+ priv->rx.desc = pci_alloc_consistent(priv->pdev, sizeof(struct agnx_desc) * len,
+ &priv->rx.dma);
+ if (!priv->rx.desc) {
+ kfree(priv->rx.info);
+ return -ENOMEM;
+ }
+
+ priv->txm.desc = priv->rx.desc + priv->rx.size;
+ priv->txm.dma = priv->rx.dma + sizeof(struct agnx_desc) * priv->rx.size;
+ priv->txd.desc = priv->txm.desc + priv->txm.size;
+ priv->txd.dma = priv->txm.dma + sizeof(struct agnx_desc) * priv->txm.size;
+
+ return 0;
+} /* agnx_alloc_rings */
+
+static void rings_free(struct agnx_priv *priv)
+{
+ unsigned int len = priv->rx.size + priv->txm.size + priv->txd.size;
+ unsigned long flags;
+ AGNX_TRACE;
+
+ spin_lock_irqsave(&priv->lock, flags);
+ kfree(priv->rx.info);
+ pci_free_consistent(priv->pdev, sizeof(struct agnx_desc) * len,
+ priv->rx.desc, priv->rx.dma);
+ spin_unlock_irqrestore(&priv->lock, flags);
+}
+
+#if 0
+static void agnx_periodic_work_handler(struct work_struct *work)
+{
+ struct agnx_priv *priv = container_of(work, struct agnx_priv,
+ periodic_work.work);
+// unsigned long flags;
+ unsigned long delay;
+
+ /* fixme: using mutex?? */
+// spin_lock_irqsave(&priv->lock, flags);
+
+ /* TODO Recalibrate*/
+// calibrate_oscillator(priv);
+// antenna_calibrate(priv);
+// agnx_send_packet(priv, 997);
+ /* FIXME */
+/* if (debug == 3) */
+/* delay = msecs_to_jiffies(AGNX_PERIODIC_DELAY); */
+/* else */
+ delay = msecs_to_jiffies(AGNX_PERIODIC_DELAY);
+// delay = round_jiffies(HZ * 15);
+
+ queue_delayed_work(priv->hw->workqueue, &priv->periodic_work, delay);
+
+// spin_unlock_irqrestore(&priv->lock, flags);
+}
+#endif
+
+static int agnx_start(struct ieee80211_hw *dev)
+{
+ struct agnx_priv *priv = dev->priv;
+ /* unsigned long delay; */
+ int err = 0;
+ AGNX_TRACE;
+
+ err = agnx_alloc_rings(priv);
+ if (err) {
+ printk(KERN_ERR PFX "Can't alloc RX/TXM/TXD rings\n");
+ goto out;
+ }
+ err = request_irq(priv->pdev->irq, &agnx_interrupt_handler,
+ IRQF_SHARED, "agnx_pci", dev);
+ if (err) {
+ printk(KERN_ERR PFX "Failed to register IRQ handler\n");
+ rings_free(priv);
+ goto out;
+ }
+
+// mdelay(500);
+
+ might_sleep();
+ agnx_hw_init(priv);
+
+// mdelay(500);
+ might_sleep();
+
+ priv->init_status = AGNX_START;
+/* INIT_DELAYED_WORK(&priv->periodic_work, agnx_periodic_work_handler); */
+/* delay = msecs_to_jiffies(AGNX_PERIODIC_DELAY); */
+/* queue_delayed_work(priv->hw->workqueue, &priv->periodic_work, delay); */
+out:
+ return err;
+} /* agnx_start */
+
+static void agnx_stop(struct ieee80211_hw *dev)
+{
+ struct agnx_priv *priv = dev->priv;
+ AGNX_TRACE;
+
+ priv->init_status = AGNX_STOP;
+ /* make sure hardware will not generate irq */
+ agnx_hw_reset(priv);
+ free_irq(priv->pdev->irq, dev);
+ flush_workqueue(priv->hw->workqueue);
+// cancel_delayed_work_sync(&priv->periodic_work);
+ unfill_rings(priv);
+ rings_free(priv);
+}
+
+static int agnx_config(struct ieee80211_hw *dev,
+ struct ieee80211_conf *conf)
+{
+ struct agnx_priv *priv = dev->priv;
+ int channel = ieee80211_frequency_to_channel(conf->channel->center_freq);
+ AGNX_TRACE;
+
+ spin_lock(&priv->lock);
+ /* FIXME need priv lock? */
+ if (channel != priv->channel) {
+ priv->channel = channel;
+ agnx_set_channel(priv, priv->channel);
+ }
+
+ spin_unlock(&priv->lock);
+ return 0;
+}
+
+static int agnx_config_interface(struct ieee80211_hw *dev,
+ struct ieee80211_vif *vif,
+ struct ieee80211_if_conf *conf)
+{
+ struct agnx_priv *priv = dev->priv;
+ void __iomem *ctl = priv->ctl;
+ AGNX_TRACE;
+
+ spin_lock(&priv->lock);
+
+ if (memcmp(conf->bssid, priv->bssid, ETH_ALEN)) {
+// u32 reghi, reglo;
+ agnx_set_bssid(priv, conf->bssid);
+ memcpy(priv->bssid, conf->bssid, ETH_ALEN);
+ hash_write(priv, conf->bssid, BSSID_STAID);
+ sta_init(priv, BSSID_STAID);
+ /* FIXME needed? */
+ sta_power_init(priv, BSSID_STAID);
+ agnx_write32(ctl, AGNX_BM_MTSM, 0xff & ~0x1);
+ }
+ spin_unlock(&priv->lock);
+ return 0;
+} /* agnx_config_interface */
+
+
+static void agnx_configure_filter(struct ieee80211_hw *dev,
+ unsigned int changed_flags,
+ unsigned int *total_flags,
+ int mc_count, struct dev_mc_list *mclist)
+{
+ unsigned int new_flags = 0;
+
+ *total_flags = new_flags;
+ /* TODO */
+}
+
+static int agnx_add_interface(struct ieee80211_hw *dev,
+ struct ieee80211_if_init_conf *conf)
+{
+ struct agnx_priv *priv = dev->priv;
+ AGNX_TRACE;
+
+ spin_lock(&priv->lock);
+ /* FIXME */
+ if (priv->mode != NL80211_IFTYPE_MONITOR)
+ return -EOPNOTSUPP;
+
+ switch (conf->type) {
+ case NL80211_IFTYPE_STATION:
+ priv->mode = conf->type;
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ spin_unlock(&priv->lock);
+
+ return 0;
+}
+
+static void agnx_remove_interface(struct ieee80211_hw *dev,
+ struct ieee80211_if_init_conf *conf)
+{
+ struct agnx_priv *priv = dev->priv;
+ AGNX_TRACE;
+
+ /* TODO */
+ priv->mode = NL80211_IFTYPE_MONITOR;
+}
+
+static int agnx_get_stats(struct ieee80211_hw *dev,
+ struct ieee80211_low_level_stats *stats)
+{
+ struct agnx_priv *priv = dev->priv;
+ AGNX_TRACE;
+ spin_lock(&priv->lock);
+ /* TODO !! */
+ memcpy(stats, &priv->stats, sizeof(*stats));
+ spin_unlock(&priv->lock);
+
+ return 0;
+}
+
+static u64 agnx_get_tsft(struct ieee80211_hw *dev)
+{
+ void __iomem *ctl = ((struct agnx_priv *)dev->priv)->ctl;
+ u32 tsftl;
+ u64 tsft;
+ AGNX_TRACE;
+
+ /* FIXME */
+ tsftl = ioread32(ctl + AGNX_TXM_TIMESTAMPLO);
+ tsft = ioread32(ctl + AGNX_TXM_TIMESTAMPHI);
+ tsft <<= 32;
+ tsft |= tsftl;
+
+ return tsft;
+}
+
+static int agnx_get_tx_stats(struct ieee80211_hw *dev,
+ struct ieee80211_tx_queue_stats *stats)
+{
+ struct agnx_priv *priv = dev->priv;
+ AGNX_TRACE;
+
+ /* FIXME now we just using txd queue, but should using txm queue too */
+ stats[0].len = (priv->txd.idx - priv->txd.idx_sent) / 2;
+ stats[0].limit = priv->txd.size - 2;
+ stats[0].count = priv->txd.idx / 2;
+
+ return 0;
+}
+
+static struct ieee80211_ops agnx_ops = {
+ .tx = agnx_tx,
+ .start = agnx_start,
+ .stop = agnx_stop,
+ .add_interface = agnx_add_interface,
+ .remove_interface = agnx_remove_interface,
+ .config = agnx_config,
+ .config_interface = agnx_config_interface,
+ .configure_filter = agnx_configure_filter,
+ .get_stats = agnx_get_stats,
+ .get_tx_stats = agnx_get_tx_stats,
+ .get_tsf = agnx_get_tsft
+};
+
+static void __devexit agnx_pci_remove(struct pci_dev *pdev)
+{
+ struct ieee80211_hw *dev = pci_get_drvdata(pdev);
+ struct agnx_priv *priv = dev->priv;
+ AGNX_TRACE;
+
+ if (!dev)
+ return;
+ ieee80211_unregister_hw(dev);
+ pci_iounmap(pdev, priv->ctl);
+ pci_iounmap(pdev, priv->data);
+ pci_release_regions(pdev);
+ pci_disable_device(pdev);
+
+ ieee80211_free_hw(dev);
+}
+
+static int __devinit agnx_pci_probe(struct pci_dev *pdev,
+ const struct pci_device_id *id)
+{
+ struct ieee80211_hw *dev;
+ struct agnx_priv *priv;
+ u32 mem_addr0, mem_len0;
+ u32 mem_addr1, mem_len1;
+ int err;
+ DECLARE_MAC_BUF(mac);
+
+ err = pci_enable_device(pdev);
+ if (err) {
+ printk(KERN_ERR PFX "Can't enable new PCI device\n");
+ return err;
+ }
+
+ /* get pci resource */
+ mem_addr0 = pci_resource_start(pdev, 0);
+ mem_len0 = pci_resource_len(pdev, 0);
+ mem_addr1 = pci_resource_start(pdev, 1);
+ mem_len1 = pci_resource_len(pdev, 1);
+ printk(KERN_DEBUG PFX "Memaddr0 is %x, length is %x\n", mem_addr0, mem_len0);
+ printk(KERN_DEBUG PFX "Memaddr1 is %x, length is %x\n", mem_addr1, mem_len1);
+
+ err = pci_request_regions(pdev, "agnx-pci");
+ if (err) {
+ printk(KERN_ERR PFX "Can't obtain PCI resource\n");
+ return err;
+ }
+
+ if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) ||
+ pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) {
+ printk(KERN_ERR PFX "No suitable DMA available\n");
+ goto err_free_reg;
+ }
+
+ pci_set_master(pdev);
+ printk(KERN_DEBUG PFX "pdev->irq is %d\n", pdev->irq);
+
+ dev = ieee80211_alloc_hw(sizeof(*priv), &agnx_ops);
+ if (!dev) {
+ printk(KERN_ERR PFX "ieee80211 alloc failed\n");
+ err = -ENOMEM;
+ goto err_free_reg;
+ }
+ /* init priv */
+ priv = dev->priv;
+ memset(priv, 0, sizeof(*priv));
+ priv->mode = NL80211_IFTYPE_MONITOR;
+ priv->pdev = pdev;
+ priv->hw = dev;
+ spin_lock_init(&priv->lock);
+ priv->init_status = AGNX_UNINIT;
+
+ /* Map mem #1 and #2 */
+ priv->ctl = pci_iomap(pdev, 0, mem_len0);
+// printk(KERN_DEBUG PFX"MEM1 mapped address is 0x%p\n", priv->ctl);
+ if (!priv->ctl) {
+ printk(KERN_ERR PFX "Can't map device memory\n");
+ goto err_free_dev;
+ }
+ priv->data = pci_iomap(pdev, 1, mem_len1);
+ printk(KERN_DEBUG PFX "MEM2 mapped address is 0x%p\n", priv->data);
+ if (!priv->data) {
+ printk(KERN_ERR PFX "Can't map device memory\n");
+ goto err_iounmap2;
+ }
+
+ pci_read_config_byte(pdev, PCI_REVISION_ID, &priv->revid);
+
+ priv->band.channels = (struct ieee80211_channel *)agnx_channels;
+ priv->band.n_channels = ARRAY_SIZE(agnx_channels);
+ priv->band.bitrates = (struct ieee80211_rate *)agnx_rates_80211g;
+ priv->band.n_bitrates = ARRAY_SIZE(agnx_rates_80211g);
+
+ /* Init ieee802.11 dev */
+ SET_IEEE80211_DEV(dev, &pdev->dev);
+ pci_set_drvdata(pdev, dev);
+ dev->extra_tx_headroom = sizeof(struct agnx_hdr);
+
+ /* FIXME It only include FCS in promious mode but not manage mode */
+/* dev->flags = IEEE80211_HW_RX_INCLUDES_FCS; */
+ dev->channel_change_time = 5000;
+ dev->max_signal = 100;
+ /* FIXME */
+ dev->queues = 1;
+
+ agnx_get_mac_address(priv);
+
+ SET_IEEE80211_PERM_ADDR(dev, priv->mac_addr);
+
+/* /\* FIXME *\/ */
+/* for (i = 1; i < NUM_DRIVE_MODES; i++) { */
+/* err = ieee80211_register_hwmode(dev, &priv->modes[i]); */
+/* if (err) { */
+/* printk(KERN_ERR PFX "Can't register hwmode\n"); */
+/* goto err_iounmap; */
+/* } */
+/* } */
+
+ priv->channel = 1;
+ dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band;
+
+ err = ieee80211_register_hw(dev);
+ if (err) {
+ printk(KERN_ERR PFX "Can't register hardware\n");
+ goto err_iounmap;
+ }
+
+ agnx_hw_reset(priv);
+
+
+ printk(PFX "%s: hwaddr %s, Rev 0x%02x\n", wiphy_name(dev->wiphy),
+ print_mac(mac, dev->wiphy->perm_addr), priv->revid);
+ return 0;
+
+ err_iounmap:
+ pci_iounmap(pdev, priv->data);
+
+ err_iounmap2:
+ pci_iounmap(pdev, priv->ctl);
+
+ err_free_dev:
+ pci_set_drvdata(pdev, NULL);
+ ieee80211_free_hw(dev);
+
+ err_free_reg:
+ pci_release_regions(pdev);
+
+ pci_disable_device(pdev);
+ return err;
+} /* agnx_pci_probe*/
+
+#ifdef CONFIG_PM
+
+static int agnx_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+ struct ieee80211_hw *dev = pci_get_drvdata(pdev);
+ AGNX_TRACE;
+
+ ieee80211_stop_queues(dev);
+ agnx_stop(dev);
+
+ pci_save_state(pdev);
+ pci_set_power_state(pdev, pci_choose_state(pdev, state));
+ return 0;
+}
+
+static int agnx_pci_resume(struct pci_dev *pdev)
+{
+ struct ieee80211_hw *dev = pci_get_drvdata(pdev);
+ AGNX_TRACE;
+
+ pci_set_power_state(pdev, PCI_D0);
+ pci_restore_state(pdev);
+
+ agnx_start(dev);
+ ieee80211_wake_queues(dev);
+
+ return 0;
+}
+
+#else
+
+#define agnx_pci_suspend NULL
+#define agnx_pci_resume NULL
+
+#endif /* CONFIG_PM */
+
+
+static struct pci_driver agnx_pci_driver = {
+ .name = "agnx-pci",
+ .id_table = agnx_pci_id_tbl,
+ .probe = agnx_pci_probe,
+ .remove = __devexit_p(agnx_pci_remove),
+ .suspend = agnx_pci_suspend,
+ .resume = agnx_pci_resume,
+};
+
+static int __init agnx_pci_init(void)
+{
+ AGNX_TRACE;
+ return pci_register_driver(&agnx_pci_driver);
+}
+
+static void __exit agnx_pci_exit(void)
+{
+ AGNX_TRACE;
+ pci_unregister_driver(&agnx_pci_driver);
+}
+
+
+module_init(agnx_pci_init);
+module_exit(agnx_pci_exit);
diff --git a/drivers/staging/agnx/phy.c b/drivers/staging/agnx/phy.c
new file mode 100644
index 00000000000..da8f10c0838
--- /dev/null
+++ b/drivers/staging/agnx/phy.c
@@ -0,0 +1,960 @@
+/**
+ * Airgo MIMO wireless driver
+ *
+ * Copyright (c) 2007 Li YanBo <dreamfly281@gmail.com>
+
+ * Thanks for Jeff Williams <angelbane@gmail.com> do reverse engineer
+ * works and published the SPECS at http://airgo.wdwconsulting.net/mymoin
+
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/etherdevice.h>
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include "agnx.h"
+#include "debug.h"
+#include "phy.h"
+#include "table.h"
+#include "sta.h"
+#include "xmit.h"
+
+u8 read_from_eeprom(struct agnx_priv *priv, u16 address)
+{
+ void __iomem *ctl = priv->ctl;
+ struct agnx_eeprom cmd;
+ u32 reg;
+
+ memset(&cmd, 0, sizeof(cmd));
+ cmd.cmd = EEPROM_CMD_READ << AGNX_EEPROM_COMMAND_SHIFT;
+ cmd.address = address;
+ /* Verify that the Status bit is clear */
+ /* Read Command and Address are written to the Serial Interface */
+ iowrite32(*(__le32 *)&cmd, ctl + AGNX_CIR_SERIALITF);
+ /* Wait for the Status bit to clear again */
+ eeprom_delay();
+ /* Read from Data */
+ reg = ioread32(ctl + AGNX_CIR_SERIALITF);
+
+ cmd = *(struct agnx_eeprom *)&reg;
+
+ return cmd.data;
+}
+
+static int card_full_reset(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+ AGNX_TRACE;
+
+ reg = agnx_read32(ctl, AGNX_CIR_BLKCTL);
+ agnx_write32(ctl, AGNX_CIR_BLKCTL, 0x80);
+ reg = agnx_read32(ctl, AGNX_CIR_BLKCTL);
+ return 0;
+}
+
+inline void enable_power_saving(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+
+ reg = agnx_read32(ctl, AGNX_PM_PMCTL);
+ reg &= ~0x8;
+ agnx_write32(ctl, AGNX_PM_PMCTL, reg);
+}
+
+inline void disable_power_saving(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+
+ reg = agnx_read32(ctl, AGNX_PM_PMCTL);
+ reg |= 0x8;
+ agnx_write32(ctl, AGNX_PM_PMCTL, reg);
+}
+
+
+void disable_receiver(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ AGNX_TRACE;
+
+ /* FIXME Disable the receiver */
+ agnx_write32(ctl, AGNX_GCR_DISCOVMOD, 0x0);
+ /* Set gain control reset */
+ agnx_write32(ctl, AGNX_GCR_RSTGCTL, 0x1);
+ /* Reset gain control reset */
+ agnx_write32(ctl, AGNX_GCR_RSTGCTL, 0x0);
+}
+
+
+/* Fixme this shoule be disable RX, above is enable RX */
+void enable_receiver(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ AGNX_TRACE;
+
+ /* Set adaptive gain control discovery mode */
+ agnx_write32(ctl, AGNX_GCR_DISCOVMOD, 0x3);
+ /* Set gain control reset */
+ agnx_write32(ctl, AGNX_GCR_RSTGCTL, 0x1);
+ /* Clear gain control reset */
+ agnx_write32(ctl, AGNX_GCR_RSTGCTL, 0x0);
+}
+
+static void mac_address_set(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u8 *mac_addr = priv->mac_addr;
+ u32 reg;
+
+ /* FIXME */
+ reg = (mac_addr[0] << 24) | (mac_addr[1] << 16) | mac_addr[2] << 8 | mac_addr[3];
+ iowrite32(reg, ctl + AGNX_RXM_MACHI);
+ reg = (mac_addr[4] << 8) | mac_addr[5];
+ iowrite32(reg, ctl + AGNX_RXM_MACLO);
+}
+
+static void receiver_bssid_set(struct agnx_priv *priv, u8 *bssid)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+
+ disable_receiver(priv);
+ /* FIXME */
+ reg = bssid[0] << 24 | (bssid[1] << 16) | (bssid[2] << 8) | bssid[3];
+ iowrite32(reg, ctl + AGNX_RXM_BSSIDHI);
+ reg = (bssid[4] << 8) | bssid[5];
+ iowrite32(reg, ctl + AGNX_RXM_BSSIDLO);
+
+ /* Enable the receiver */
+ enable_receiver(priv);
+
+ /* Clear the TSF */
+/* agnx_write32(ctl, AGNX_TXM_TSFLO, 0x0); */
+/* agnx_write32(ctl, AGNX_TXM_TSFHI, 0x0); */
+ /* Clear the TBTT */
+ agnx_write32(ctl, AGNX_TXM_TBTTLO, 0x0);
+ agnx_write32(ctl, AGNX_TXM_TBTTHI, 0x0);
+ disable_receiver(priv);
+} /* receiver_bssid_set */
+
+static void band_management_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ void __iomem *data = priv->data;
+ u32 reg;
+ int i;
+ AGNX_TRACE;
+
+ agnx_write32(ctl, AGNX_BM_TXWADDR, AGNX_PDU_TX_WQ);
+ agnx_write32(ctl, AGNX_CIR_ADDRWIN, 0x0);
+ memset_io(data + AGNX_PDUPOOL, 0x0, AGNX_PDUPOOL_SIZE);
+ agnx_write32(ctl, AGNX_BM_BMCTL, 0x200);
+
+ agnx_write32(ctl, AGNX_BM_CIPDUWCNT, 0x40);
+ agnx_write32(ctl, AGNX_BM_SPPDUWCNT, 0x2);
+ agnx_write32(ctl, AGNX_BM_RFPPDUWCNT, 0x0);
+ agnx_write32(ctl, AGNX_BM_RHPPDUWCNT, 0x22);
+
+ /* FIXME Initialize the Free Pool Linked List */
+ /* 1. Write the Address of the Next Node ((0x41800 + node*size)/size)
+ to the first word of each node. */
+ for (i = 0; i < PDU_FREE_CNT; i++) {
+ iowrite32((AGNX_PDU_FREE + (i+1)*PDU_SIZE)/PDU_SIZE,
+ data + AGNX_PDU_FREE + (PDU_SIZE * i));
+ /* The last node should be set to 0x0 */
+ if ((i + 1) == PDU_FREE_CNT)
+ memset_io(data + AGNX_PDU_FREE + (PDU_SIZE * i),
+ 0x0, PDU_SIZE);
+ }
+
+ /* Head is First Pool address (0x41800) / size (0x80) */
+ agnx_write32(ctl, AGNX_BM_FPLHP, AGNX_PDU_FREE/PDU_SIZE);
+ /* Tail is Last Pool Address (0x47f80) / size (0x80) */
+ agnx_write32(ctl, AGNX_BM_FPLTP, 0x47f80/PDU_SIZE);
+ /* Count is Number of Nodes in the Pool (0xd0) */
+ agnx_write32(ctl, AGNX_BM_FPCNT, PDU_FREE_CNT);
+
+ /* Start all workqueue */
+ agnx_write32(ctl, AGNX_BM_CIWQCTL, 0x80000);
+ agnx_write32(ctl, AGNX_BM_CPULWCTL, 0x80000);
+ agnx_write32(ctl, AGNX_BM_CPUHWCTL, 0x80000);
+ agnx_write32(ctl, AGNX_BM_CPUTXWCTL, 0x80000);
+ agnx_write32(ctl, AGNX_BM_CPURXWCTL, 0x80000);
+ agnx_write32(ctl, AGNX_BM_SPRXWCTL, 0x80000);
+ agnx_write32(ctl, AGNX_BM_SPTXWCTL, 0x80000);
+ agnx_write32(ctl, AGNX_BM_RFPWCTL, 0x80000);
+
+ /* Enable the Band Management */
+ reg = agnx_read32(ctl, AGNX_BM_BMCTL);
+ reg |= 0x1;
+ agnx_write32(ctl, AGNX_BM_BMCTL, reg);
+} /* band_managment_init */
+
+
+static void system_itf_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+ AGNX_TRACE;
+
+ agnx_write32(ctl, AGNX_SYSITF_GPIOUT, 0x0);
+ agnx_write32(ctl, AGNX_PM_TESTPHY, 0x11e143a);
+
+ if (priv->revid == 0) {
+ reg = agnx_read32(ctl, AGNX_SYSITF_SYSMODE);
+ reg |= 0x11;
+ agnx_write32(ctl, AGNX_SYSITF_SYSMODE, reg);
+ }
+ /* ??? What is that means? it should difference for differice type
+ of cards */
+ agnx_write32(ctl, AGNX_CIR_SERIALITF, 0xfff81006);
+
+ agnx_write32(ctl, AGNX_SYSITF_GPIOIN, 0x1f0000);
+ agnx_write32(ctl, AGNX_SYSITF_GPIOUT, 0x5);
+ reg = agnx_read32(ctl, AGNX_SYSITF_GPIOIN);
+}
+
+static void encryption_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ AGNX_TRACE;
+
+ agnx_write32(ctl, AGNX_ENCRY_WEPKEY0, 0x0);
+ agnx_write32(ctl, AGNX_ENCRY_WEPKEY1, 0x0);
+ agnx_write32(ctl, AGNX_ENCRY_WEPKEY2, 0x0);
+ agnx_write32(ctl, AGNX_ENCRY_WEPKEY3, 0x0);
+ agnx_write32(ctl, AGNX_ENCRY_CCMRECTL, 0x8);
+}
+
+static void tx_management_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ void __iomem *data = priv->data;
+ u32 reg;
+ AGNX_TRACE;
+
+ /* Fill out the ComputationalEngineLookupTable
+ * starting at memory #2 offset 0x800
+ */
+ tx_engine_lookup_tbl_init(priv);
+ memset_io(data + 0x1000, 0, 0xfe0);
+ /* Enable Transmission Management Functions */
+ agnx_write32(ctl, AGNX_TXM_ETMF, 0x3ff);
+ /* Write 0x3f to Transmission Template */
+ agnx_write32(ctl, AGNX_TXM_TXTEMP, 0x3f);
+
+ if (priv->revid >= 2)
+ agnx_write32(ctl, AGNX_TXM_SIFSPIFS, 0x1e140a0b);
+ else
+ agnx_write32(ctl, AGNX_TXM_SIFSPIFS, 0x1e190a0b);
+
+ reg = agnx_read32(ctl, AGNX_TXM_TIFSEIFS);
+ reg &= 0xff00;
+ reg |= 0xb;
+ agnx_write32(ctl, AGNX_TXM_TIFSEIFS, reg);
+ reg = agnx_read32(ctl, AGNX_TXM_TIFSEIFS);
+ reg &= 0xffff00ff;
+ reg |= 0xa00;
+ agnx_write32(ctl, AGNX_TXM_TIFSEIFS, reg);
+ /* Enable TIFS */
+ agnx_write32(ctl, AGNX_TXM_CTL, 0x40000);
+
+ reg = agnx_read32(ctl, AGNX_TXM_TIFSEIFS);
+ reg &= 0xff00ffff;
+ reg |= 0x510000;
+ agnx_write32(ctl, AGNX_TXM_TIFSEIFS, reg);
+ reg = agnx_read32(ctl, AGNX_TXM_PROBDELAY);
+ reg &= 0xff00ffff;
+ agnx_write32(ctl, AGNX_TXM_PROBDELAY, reg);
+ reg = agnx_read32(ctl, AGNX_TXM_TIFSEIFS);
+ reg &= 0x00ffffff;
+ reg |= 0x1c000000;
+ agnx_write32(ctl, AGNX_TXM_TIFSEIFS, reg);
+ reg = agnx_read32(ctl, AGNX_TXM_PROBDELAY);
+ reg &= 0x00ffffff;
+ reg |= 0x01000000;
+ agnx_write32(ctl, AGNX_TXM_PROBDELAY, reg);
+
+ /* # Set DIF 0-1,2-3,4-5,6-7 to defaults */
+ agnx_write32(ctl, AGNX_TXM_DIF01, 0x321d321d);
+ agnx_write32(ctl, AGNX_TXM_DIF23, 0x321d321d);
+ agnx_write32(ctl, AGNX_TXM_DIF45, 0x321d321d);
+ agnx_write32(ctl, AGNX_TXM_DIF67, 0x321d321d);
+
+ /* Max Ack timeout limit */
+ agnx_write32(ctl, AGNX_TXM_MAXACKTIM, 0x1e19);
+ /* Max RX Data Timeout count, */
+ reg = agnx_read32(ctl, AGNX_TXM_MAXRXTIME);
+ reg &= 0xffff0000;
+ reg |= 0xff;
+ agnx_write32(ctl, AGNX_TXM_MAXRXTIME, reg);
+
+ /* CF poll RX Timeout count */
+ reg = agnx_read32(ctl, AGNX_TXM_CFPOLLRXTIM);
+ reg &= 0xffff;
+ reg |= 0xff0000;
+ agnx_write32(ctl, AGNX_TXM_CFPOLLRXTIM, reg);
+
+ /* Max Timeout Exceeded count, */
+ reg = agnx_read32(ctl, AGNX_TXM_MAXTIMOUT);
+ reg &= 0xff00ffff;
+ reg |= 0x190000;
+ agnx_write32(ctl, AGNX_TXM_MAXTIMOUT, reg);
+
+ /* CF ack timeout limit for 11b */
+ reg = agnx_read32(ctl, AGNX_TXM_CFACKT11B);
+ reg &= 0xff00;
+ reg |= 0x1e;
+ agnx_write32(ctl, AGNX_TXM_CFACKT11B, reg);
+
+ /* Max CF Poll Timeout Count */
+ reg = agnx_read32(ctl, AGNX_TXM_CFPOLLRXTIM);
+ reg &= 0xffff0000;
+ reg |= 0x19;
+ agnx_write32(ctl, AGNX_TXM_CFPOLLRXTIM, reg);
+ /* CF Poll RX Timeout Count */
+ reg = agnx_read32(ctl, AGNX_TXM_CFPOLLRXTIM);
+ reg &= 0xffff0000;
+ reg |= 0x1e;
+ agnx_write32(ctl, AGNX_TXM_CFPOLLRXTIM, reg);
+
+ /* # write default to */
+ /* 1. Schedule Empty Count */
+ agnx_write32(ctl, AGNX_TXM_SCHEMPCNT, 0x5);
+ /* 2. CFP Period Count */
+ agnx_write32(ctl, AGNX_TXM_CFPERCNT, 0x1);
+ /* 3. CFP MDV */
+ agnx_write32(ctl, AGNX_TXM_CFPMDV, 0x10000);
+
+ /* Probe Delay */
+ reg = agnx_read32(ctl, AGNX_TXM_PROBDELAY);
+ reg &= 0xffff0000;
+ reg |= 0x400;
+ agnx_write32(ctl, AGNX_TXM_PROBDELAY, reg);
+
+ /* Max CCA count Slot */
+ reg = agnx_read32(ctl, AGNX_TXM_MAXCCACNTSLOT);
+ reg &= 0xffff00ff;
+ reg |= 0x900;
+ agnx_write32(ctl, AGNX_TXM_MAXCCACNTSLOT, reg);
+
+ /* Slot limit/1 msec Limit */
+ reg = agnx_read32(ctl, AGNX_TXM_SLOTLIMIT);
+ reg &= 0xff00ffff;
+ reg |= 0x140077;
+ agnx_write32(ctl, AGNX_TXM_SLOTLIMIT, reg);
+
+ /* # Set CW #(0-7) to default */
+ agnx_write32(ctl, AGNX_TXM_CW0, 0xff0007);
+ agnx_write32(ctl, AGNX_TXM_CW1, 0xff0007);
+ agnx_write32(ctl, AGNX_TXM_CW2, 0xff0007);
+ agnx_write32(ctl, AGNX_TXM_CW3, 0xff0007);
+ agnx_write32(ctl, AGNX_TXM_CW4, 0xff0007);
+ agnx_write32(ctl, AGNX_TXM_CW5, 0xff0007);
+ agnx_write32(ctl, AGNX_TXM_CW6, 0xff0007);
+ agnx_write32(ctl, AGNX_TXM_CW7, 0xff0007);
+
+ /* # Set Short/Long limit #(0-7) to default */
+ agnx_write32(ctl, AGNX_TXM_SLBEALIM0, 0xa000a);
+ agnx_write32(ctl, AGNX_TXM_SLBEALIM1, 0xa000a);
+ agnx_write32(ctl, AGNX_TXM_SLBEALIM2, 0xa000a);
+ agnx_write32(ctl, AGNX_TXM_SLBEALIM3, 0xa000a);
+ agnx_write32(ctl, AGNX_TXM_SLBEALIM4, 0xa000a);
+ agnx_write32(ctl, AGNX_TXM_SLBEALIM5, 0xa000a);
+ agnx_write32(ctl, AGNX_TXM_SLBEALIM6, 0xa000a);
+ agnx_write32(ctl, AGNX_TXM_SLBEALIM7, 0xa000a);
+
+ reg = agnx_read32(ctl, AGNX_TXM_CTL);
+ reg |= 0x1400;
+ agnx_write32(ctl, AGNX_TXM_CTL, reg);
+ /* Wait for bit 0 in Control Reg to clear */
+ udelay(80);
+ reg = agnx_read32(ctl, AGNX_TXM_CTL);
+ /* Or 0x18000 to Control reg */
+ reg = agnx_read32(ctl, AGNX_TXM_CTL);
+ reg |= 0x18000;
+ agnx_write32(ctl, AGNX_TXM_CTL, reg);
+ /* Wait for bit 0 in Control Reg to clear */
+ udelay(80);
+ reg = agnx_read32(ctl, AGNX_TXM_CTL);
+
+ /* Set Listen Interval Count to default */
+ agnx_write32(ctl, AGNX_TXM_LISINTERCNT, 0x1);
+ /* Set DTIM period count to default */
+ agnx_write32(ctl, AGNX_TXM_DTIMPERICNT, 0x2000);
+} /* tx_management_init */
+
+static void rx_management_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ AGNX_TRACE;
+
+ /* Initialize the Routing Table */
+ routing_table_init(priv);
+
+ if (priv->revid >= 3) {
+ agnx_write32(ctl, 0x2074, 0x1f171710);
+ agnx_write32(ctl, 0x2078, 0x10100d0d);
+ agnx_write32(ctl, 0x207c, 0x11111010);
+ }
+ else
+ agnx_write32(ctl, AGNX_RXM_DELAY11, 0x0);
+ agnx_write32(ctl, AGNX_RXM_REQRATE, 0x8195e00);
+}
+
+
+static void agnx_timer_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ AGNX_TRACE;
+
+/* /\* Write 0x249f00 (tick duration?) to Timer 1 *\/ */
+/* agnx_write32(ctl, AGNX_TIMCTL_TIMER1, 0x249f00); */
+/* /\* Write 0xe2 to Timer 1 Control *\/ */
+/* agnx_write32(ctl, AGNX_TIMCTL_TIM1CTL, 0xe2); */
+
+ /* Write 0x249f00 (tick duration?) to Timer 1 */
+ agnx_write32(ctl, AGNX_TIMCTL_TIMER1, 0x0);
+ /* Write 0xe2 to Timer 1 Control */
+ agnx_write32(ctl, AGNX_TIMCTL_TIM1CTL, 0x0);
+
+ iowrite32(0xFFFFFFFF, priv->ctl + AGNX_TXM_BEACON_CTL);
+}
+
+static void power_manage_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+ AGNX_TRACE;
+
+ agnx_write32(ctl, AGNX_PM_MACMSW, 0x1f);
+ agnx_write32(ctl, AGNX_PM_RFCTL, 0x1f);
+
+ reg = agnx_read32(ctl, AGNX_PM_PMCTL);
+ reg &= 0xf00f;
+ reg |= 0xa0;
+ agnx_write32(ctl, AGNX_PM_PMCTL, reg);
+
+ if (priv->revid >= 3) {
+ reg = agnx_read32(ctl, AGNX_PM_SOFTRST);
+ reg |= 0x18;
+ agnx_write32(ctl, AGNX_PM_SOFTRST, reg);
+ }
+} /* power_manage_init */
+
+
+static void gain_ctlcnt_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+ AGNX_TRACE;
+
+ agnx_write32(ctl, AGNX_GCR_TRACNT5, 0x119);
+ agnx_write32(ctl, AGNX_GCR_TRACNT6, 0x118);
+ agnx_write32(ctl, AGNX_GCR_TRACNT7, 0x117);
+
+ reg = agnx_read32(ctl, AGNX_PM_PMCTL);
+ reg |= 0x8;
+ agnx_write32(ctl, AGNX_PM_PMCTL, reg);
+
+ reg = agnx_read32(ctl, AGNX_PM_PMCTL);
+ reg &= ~0x8;
+ agnx_write32(ctl, AGNX_PM_PMCTL, reg);
+
+ agnx_write32(ctl, AGNX_CIR_ADDRWIN, 0x0);
+
+ /* FIXME Write the initial Station Descriptor for the card */
+ sta_init(priv, LOCAL_STAID);
+ sta_init(priv, BSSID_STAID);
+
+ /* Enable staion 0 and 1 can do TX */
+ /* It seemed if we set other bit to 1 the bit 0 will
+ be auto change to 0 */
+ agnx_write32(ctl, AGNX_BM_TXTOPEER, 0x2 | 0x1);
+// agnx_write32(ctl, AGNX_BM_TXTOPEER, 0x1);
+} /* gain_ctlcnt_init */
+
+
+static void phy_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ void __iomem *data = priv->data;
+ u32 reg;
+ AGNX_TRACE;
+
+ /* Load InitialGainTable */
+ gain_table_init(priv);
+
+ agnx_write32(ctl, AGNX_CIR_ADDRWIN, 0x2000000);
+
+ /* Clear the following offsets in Memory Range #2: */
+ memset_io(data + 0x5040, 0, 0xa * 4);
+ memset_io(data + 0x5080, 0, 0xa * 4);
+ memset_io(data + 0x50c0, 0, 0xa * 4);
+ memset_io(data + 0x5400, 0, 0x80 * 4);
+ memset_io(data + 0x6000, 0, 0x280 * 4);
+ memset_io(data + 0x7000, 0, 0x280 * 4);
+ memset_io(data + 0x8000, 0, 0x280 * 4);
+
+ /* Initialize the Following Registers According to PCI Revision ID */
+ if (priv->revid == 0) {
+ /* fixme the part hasn't been update but below has been update
+ based on WGM511 */
+ agnx_write32(ctl, AGNX_ACI_LEN, 0xf);
+ agnx_write32(ctl, AGNX_ACI_TIMER1, 0x1d);
+ agnx_write32(ctl, AGNX_ACI_TIMER2, 0x3);
+ agnx_write32(ctl, AGNX_ACI_AICCHA0OVE, 0x11);
+ agnx_write32(ctl, AGNX_ACI_AICCHA1OVE, 0x0);
+ agnx_write32(ctl, AGNX_GCR_THD0A, 0x64);
+ agnx_write32(ctl, AGNX_GCR_THD0AL, 0x4b);
+ agnx_write32(ctl, AGNX_GCR_THD0B, 0x4b);
+ agnx_write32(ctl, AGNX_GCR_DUNSAT, 0x14);
+ agnx_write32(ctl, AGNX_GCR_DSAT, 0x24);
+ agnx_write32(ctl, AGNX_GCR_DFIRCAL, 0x8);
+ agnx_write32(ctl, AGNX_GCR_DGCTL11A, 0x1a);
+ agnx_write32(ctl, AGNX_GCR_DGCTL11B, 0x3);
+ agnx_write32(ctl, AGNX_GCR_GAININIT, 0xd);
+ agnx_write32(ctl, AGNX_GCR_THNOSIG, 0x1);
+ agnx_write32(ctl, AGNX_GCR_COARSTEP, 0x7);
+ agnx_write32(ctl, AGNX_GCR_SIFST11A, 0x28);
+ agnx_write32(ctl, AGNX_GCR_SIFST11B, 0x28);
+ reg = agnx_read32(ctl, AGNX_GCR_CWDETEC);
+ reg |= 0x1;
+ agnx_write32(ctl, AGNX_GCR_CWDETEC, reg);
+ agnx_write32(ctl, AGNX_GCR_0X38, 0x1e);
+ agnx_write32(ctl, AGNX_GCR_BOACT, 0x26);
+ agnx_write32(ctl, AGNX_GCR_DISCOVMOD, 0x3);
+ agnx_write32(ctl, AGNX_GCR_NLISTANT, 0x3);
+ agnx_write32(ctl, AGNX_GCR_NACTIANT, 0x3);
+ agnx_write32(ctl, AGNX_GCR_NMEASANT, 0x3);
+ agnx_write32(ctl, AGNX_GCR_NCAPTANT, 0x3);
+ agnx_write32(ctl, AGNX_GCR_THCAP11A, 0x0);
+ agnx_write32(ctl, AGNX_GCR_THCAP11B, 0x0);
+ agnx_write32(ctl, AGNX_GCR_THCAPRX11A, 0x0);
+ agnx_write32(ctl, AGNX_GCR_THCAPRX11B, 0x0);
+ agnx_write32(ctl, AGNX_GCR_THLEVDRO, 0x10);
+ agnx_write32(ctl, AGNX_GCR_MAXRXTIME11A, 0x1);
+ agnx_write32(ctl, AGNX_GCR_MAXRXTIME11B, 0x1);
+ agnx_write32(ctl, AGNX_GCR_CORRTIME, 0x190);
+ agnx_write32(ctl, AGNX_GCR_SIGHTH, 0x78);
+ agnx_write32(ctl, AGNX_GCR_SIGLTH, 0x1c);
+ agnx_write32(ctl, AGNX_GCR_CORRDROP, 0x0);
+ agnx_write32(ctl, AGNX_GCR_THCD, 0x0);
+ agnx_write32(ctl, AGNX_GCR_MAXPOWDIFF, 0x1);
+ agnx_write32(ctl, AGNX_GCR_TESTBUS, 0x0);
+ agnx_write32(ctl, AGNX_GCR_ANTCFG, 0x1f);
+ agnx_write32(ctl, AGNX_GCR_THJUMP, 0x14);
+ agnx_write32(ctl, AGNX_GCR_THPOWER, 0x0);
+ agnx_write32(ctl, AGNX_GCR_THPOWCLIP, 0x30);
+ agnx_write32(ctl, AGNX_GCR_THD0BTFEST, 0x32);
+ agnx_write32(ctl, AGNX_GCR_THRX11BPOWMIN, 0x19);
+ agnx_write32(ctl, AGNX_GCR_0X14c, 0x0);
+ agnx_write32(ctl, AGNX_GCR_0X150, 0x0);
+ agnx_write32(ctl, 0x9400, 0x0);
+ agnx_write32(ctl, 0x940c, 0x6ff);
+ agnx_write32(ctl, 0x9428, 0xa0);
+ agnx_write32(ctl, 0x9434, 0x0);
+ agnx_write32(ctl, 0x9c04, 0x15);
+ agnx_write32(ctl, 0x9c0c, 0x7f);
+ agnx_write32(ctl, 0x9c34, 0x0);
+ agnx_write32(ctl, 0xc000, 0x38d);
+ agnx_write32(ctl, 0x14018, 0x0);
+ agnx_write32(ctl, 0x16000, 0x1);
+ agnx_write32(ctl, 0x11004, 0x0);
+ agnx_write32(ctl, 0xec54, 0xa);
+ agnx_write32(ctl, 0xec1c, 0x5);
+ } else if (priv->revid > 0) {
+ agnx_write32(ctl, AGNX_ACI_LEN, 0xf);
+ agnx_write32(ctl, AGNX_ACI_TIMER1, 0x21);
+ agnx_write32(ctl, AGNX_ACI_TIMER2, 0x27);
+ agnx_write32(ctl, AGNX_ACI_AICCHA0OVE, 0x11);
+ agnx_write32(ctl, AGNX_ACI_AICCHA1OVE, 0x0);
+ agnx_write32(ctl, AGNX_GCR_DUNSAT, 0x14);
+ agnx_write32(ctl, AGNX_GCR_DSAT, 0x24);
+ agnx_write32(ctl, AGNX_GCR_DFIRCAL, 0x8);
+ agnx_write32(ctl, AGNX_GCR_DGCTL11A, 0x1a);
+ agnx_write32(ctl, AGNX_GCR_DGCTL11B, 0x3);
+ agnx_write32(ctl, AGNX_GCR_GAININIT, 0xd);
+ agnx_write32(ctl, AGNX_GCR_THNOSIG, 0x1);
+ agnx_write32(ctl, AGNX_GCR_COARSTEP, 0x7);
+ agnx_write32(ctl, AGNX_GCR_SIFST11A, 0x28);
+ agnx_write32(ctl, AGNX_GCR_SIFST11B, 0x28);
+ agnx_write32(ctl, AGNX_GCR_CWDETEC, 0x0);
+ agnx_write32(ctl, AGNX_GCR_0X38, 0x1e);
+// agnx_write32(ctl, AGNX_GCR_BOACT, 0x26);
+ agnx_write32(ctl, AGNX_GCR_DISCOVMOD, 0x3);
+
+ agnx_write32(ctl, AGNX_GCR_THCAP11A, 0x32);
+ agnx_write32(ctl, AGNX_GCR_THCAP11B, 0x32);
+ agnx_write32(ctl, AGNX_GCR_THCAPRX11A, 0x32);
+ agnx_write32(ctl, AGNX_GCR_THCAPRX11B, 0x32);
+ agnx_write32(ctl, AGNX_GCR_THLEVDRO, 0x10);
+ agnx_write32(ctl, AGNX_GCR_MAXRXTIME11A, 0x1ad);
+ agnx_write32(ctl, AGNX_GCR_MAXRXTIME11B, 0xa10);
+ agnx_write32(ctl, AGNX_GCR_CORRTIME, 0x190);
+ agnx_write32(ctl, AGNX_GCR_CORRDROP, 0x0);
+ agnx_write32(ctl, AGNX_GCR_THCD, 0x0);
+ agnx_write32(ctl, AGNX_GCR_THCS, 0x0);
+ agnx_write32(ctl, AGNX_GCR_MAXPOWDIFF, 0x4);
+ agnx_write32(ctl, AGNX_GCR_TESTBUS, 0x0);
+ agnx_write32(ctl, AGNX_GCR_THJUMP, 0x1e);
+ agnx_write32(ctl, AGNX_GCR_THPOWER, 0x0);
+ agnx_write32(ctl, AGNX_GCR_THPOWCLIP, 0x2a);
+ agnx_write32(ctl, AGNX_GCR_THD0BTFEST, 0x3c);
+ agnx_write32(ctl, AGNX_GCR_THRX11BPOWMIN, 0x19);
+ agnx_write32(ctl, AGNX_GCR_0X14c, 0x0);
+ agnx_write32(ctl, AGNX_GCR_0X150, 0x0);
+ agnx_write32(ctl, AGNX_GCR_RXOVERIDE, 0x0);
+ agnx_write32(ctl, AGNX_GCR_WATCHDOG, 0x37);
+ agnx_write32(ctl, 0x9400, 0x0);
+ agnx_write32(ctl, 0x940c, 0x6ff);
+ agnx_write32(ctl, 0x9428, 0xa0);
+ agnx_write32(ctl, 0x9434, 0x0);
+ agnx_write32(ctl, 0x9c04, 0x15);
+ agnx_write32(ctl, 0x9c0c, 0x7f);
+ agnx_write32(ctl, 0x9c34, 0x0);
+ agnx_write32(ctl, 0xc000, 0x38d);
+ agnx_write32(ctl, 0x14014, 0x1000);
+ agnx_write32(ctl, 0x14018, 0x0);
+ agnx_write32(ctl, 0x16000, 0x1);
+ agnx_write32(ctl, 0x11004, 0x0);
+ agnx_write32(ctl, 0xec54, 0xa);
+ agnx_write32(ctl, 0xec1c, 0x50);
+ } else if (priv->revid > 1) {
+ reg = agnx_read32(ctl, 0xec18);
+ reg |= 0x8;
+ agnx_write32(ctl, 0xec18, reg);
+ }
+
+ /* Write the TX Fir Coefficient Table */
+ tx_fir_table_init(priv);
+
+ reg = agnx_read32(ctl, AGNX_PM_PMCTL);
+ reg &= ~0x8;
+ agnx_write32(ctl, AGNX_PM_PMCTL, reg);
+ reg = agnx_read32(ctl, AGNX_PM_PLLCTL);
+ reg |= 0x1;
+ agnx_write32(ctl, AGNX_PM_PLLCTL, reg);
+
+/* reg = agnx_read32(ctl, 0x1a030); */
+/* reg &= ~0x4; */
+/* agnx_write32(ctl, 0x1a030, reg); */
+
+ agnx_write32(ctl, AGNX_GCR_TRACNT4, 0x113);
+} /* phy_init */
+
+static void chip_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+ AGNX_TRACE;
+
+ band_management_init(priv);
+
+ rf_chips_init(priv);
+
+ reg = agnx_read32(ctl, AGNX_PM_PMCTL);
+ reg |= 0x8;
+ agnx_write32(ctl, AGNX_PM_PMCTL, reg);
+
+ /* Initialize the PHY */
+ phy_init(priv);
+
+ encryption_init(priv);
+
+ tx_management_init(priv);
+
+ rx_management_init(priv);
+
+ power_manage_init(priv);
+
+ /* Initialize the Timers */
+ agnx_timer_init(priv);
+
+ /* Write 0xc390bf9 to Interrupt Mask (Disable TX) */
+ reg = 0xc390bf9 & ~IRQ_TX_BEACON;
+ reg &= ~IRQ_TX_DISABLE;
+ agnx_write32(ctl, AGNX_INT_MASK, reg);
+
+ reg = agnx_read32(ctl, AGNX_CIR_BLKCTL);
+ reg |= 0x800;
+ agnx_write32(ctl, AGNX_CIR_BLKCTL, reg);
+
+ /* set it when need get multicast enable? */
+ agnx_write32(ctl, AGNX_BM_MTSM, 0xff);
+} /* chip_init */
+
+
+static inline void set_promis_and_managed(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ agnx_write32(ctl, AGNX_SYSITF_SYSMODE, 0x10 | 0x2);
+ agnx_write32(ctl, AGNX_SYSITF_SYSMODE, 0x10 | 0x2);
+}
+static inline void set_learn_mode(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ agnx_write32(ctl, AGNX_SYSITF_SYSMODE, 0x8);
+}
+static inline void set_scan_mode(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ agnx_write32(ctl, AGNX_SYSITF_SYSMODE, 0x20);
+}
+static inline void set_promiscuous_mode(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ /* agnx_write32(ctl, AGNX_SYSITF_SYSMODE, 0x210);*/
+ agnx_write32(ctl, AGNX_SYSITF_SYSMODE, 0x10);
+}
+static inline void set_managed_mode(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ agnx_write32(ctl, AGNX_SYSITF_SYSMODE, 0x2);
+}
+static inline void set_adhoc_mode(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ agnx_write32(ctl, AGNX_SYSITF_SYSMODE, 0x0);
+}
+
+#if 0
+static void unknow_register_write(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x0, 0x3e);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x4, 0xb2);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x8, 0x140);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0xc, 0x1C0);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x10, 0x1FF);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x14, 0x1DD);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x18, 0x15F);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x1c, 0xA1);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x20, 0x3E7);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x24, 0x36B);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x28, 0x348);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x2c, 0x37D);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x30, 0x3DE);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x34, 0x36);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x38, 0x64);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x3c, 0x57);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x40, 0x23);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x44, 0x3ED);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x48, 0x3C9);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x4c, 0x3CA);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x50, 0x3E7);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x54, 0x8);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x58, 0x1F);
+ agnx_write32(ctl, AGNX_UNKNOWN_BASE + 0x5c, 0x1a);
+}
+#endif
+
+static void card_interface_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u8 bssid[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+ u32 reg;
+ unsigned int i;
+ AGNX_TRACE;
+
+ might_sleep();
+ /* Clear RX Control and Enable RX queues */
+ agnx_write32(ctl, AGNX_CIR_RXCTL, 0x8);
+
+ might_sleep();
+ /* Do a full reset of the card */
+ card_full_reset(priv);
+ might_sleep();
+
+ /* Check and set Card Endianness */
+ reg = ioread32(priv->ctl + AGNX_CIR_ENDIAN);
+ /* TODO If not 0xB3B2B1B0 set to 0xB3B2B1B0 */
+ printk(KERN_INFO PFX "CIR_ENDIAN is %x\n", reg);
+
+
+ /* Config the eeprom */
+ agnx_write32(ctl, AGNX_CIR_SERIALITF, 0x7000086);
+ udelay(10);
+ reg = agnx_read32(ctl, AGNX_CIR_SERIALITF);
+
+
+ agnx_write32(ctl, AGNX_PM_SOFTRST, 0x80000033);
+ reg = agnx_read32(ctl, 0xec50);
+ reg |= 0xf;
+ agnx_write32(ctl, 0xec50, reg);
+ agnx_write32(ctl, AGNX_PM_SOFTRST, 0x0);
+
+
+ reg = agnx_read32(ctl, AGNX_SYSITF_GPIOIN);
+ udelay(10);
+ reg = agnx_read32(ctl, AGNX_CIR_SERIALITF);
+
+ /* Dump the eeprom */
+ do {
+ char eeprom[0x100000/0x100];
+
+ for (i = 0; i < 0x100000; i += 0x100) {
+ agnx_write32(ctl, AGNX_CIR_SERIALITF, 0x3000000 + i);
+ udelay(13);
+ reg = agnx_read32(ctl, AGNX_CIR_SERIALITF);
+ udelay(70);
+ reg = agnx_read32(ctl, AGNX_CIR_SERIALITF);
+ eeprom[i/0x100] = reg & 0xFF;
+ udelay(10);
+ }
+ print_hex_dump_bytes(PFX "EEPROM: ", DUMP_PREFIX_NONE, eeprom,
+ ARRAY_SIZE(eeprom));
+ } while(0);
+
+ spi_rc_write(ctl, RF_CHIP0, 0x26);
+ reg = agnx_read32(ctl, AGNX_SPI_RLSW);
+
+ /* Initialize the system interface */
+ system_itf_init(priv);
+
+ might_sleep();
+ /* Chip Initialization (Polaris) */
+ chip_init(priv);
+ might_sleep();
+
+ /* Calibrate the antennae */
+ antenna_calibrate(priv);
+
+ reg = agnx_read32(ctl, 0xec50);
+ reg &= ~0x40;
+ agnx_write32(ctl, 0xec50, reg);
+ agnx_write32(ctl, AGNX_PM_SOFTRST, 0x0);
+ agnx_write32(ctl, AGNX_PM_PLLCTL, 0x1);
+
+ reg = agnx_read32(ctl, AGNX_BM_BMCTL);
+ reg |= 0x8000;
+ agnx_write32(ctl, AGNX_BM_BMCTL, reg);
+ enable_receiver(priv);
+ reg = agnx_read32(ctl, AGNX_SYSITF_SYSMODE);
+ reg |= 0x200;
+ agnx_write32(ctl, AGNX_SYSITF_SYSMODE, reg);
+ enable_receiver(priv);
+
+ might_sleep();
+ /* Initialize Gain Control Counts */
+ gain_ctlcnt_init(priv);
+
+ /* Write Initial Station Power Template for this station(#0) */
+ sta_power_init(priv, LOCAL_STAID);
+
+ might_sleep();
+ /* Initialize the rx,td,tm rings, for each node in the ring */
+ fill_rings(priv);
+
+ might_sleep();
+
+
+ agnx_write32(ctl, AGNX_PM_SOFTRST, 0x80000033);
+ agnx_write32(ctl, 0xec50, 0xc);
+ agnx_write32(ctl, AGNX_PM_SOFTRST, 0x0);
+
+ /* FIXME Initialize the transmit control register */
+ agnx_write32(ctl, AGNX_TXM_CTL, 0x194c1);
+
+ enable_receiver(priv);
+
+ might_sleep();
+ /* FIXME Set the Receive Control Mac Address to card address */
+ mac_address_set(priv);
+ enable_receiver(priv);
+ might_sleep();
+
+ /* Set the recieve request rate */
+ /* FIXME Enable the request */
+ /* Check packet length */
+ /* Set maximum packet length */
+/* agnx_write32(ctl, AGNX_RXM_REQRATE, 0x88195e00); */
+/* enable_receiver(priv); */
+
+ /* Set the Receiver BSSID */
+ receiver_bssid_set(priv, bssid);
+
+ /* FIXME Set to managed mode */
+ set_managed_mode(priv);
+// set_promiscuous_mode(priv);
+/* set_scan_mode(priv); */
+/* set_learn_mode(priv); */
+// set_promis_and_managed(priv);
+// set_adhoc_mode(priv);
+
+ /* Set the recieve request rate */
+ /* Check packet length */
+ agnx_write32(ctl, AGNX_RXM_REQRATE, 0x08000000);
+ reg = agnx_read32(ctl, AGNX_RXM_REQRATE);
+ /* Set maximum packet length */
+ reg |= 0x00195e00;
+ agnx_write32(ctl, AGNX_RXM_REQRATE, reg);
+
+ /* Configure the RX and TX interrupt */
+ reg = ENABLE_RX_INTERRUPT | RX_CACHE_LINE | FRAG_LEN_2048 | FRAG_BE;
+ agnx_write32(ctl, AGNX_CIR_RXCFG, reg);
+ /* FIXME */
+ reg = ENABLE_TX_INTERRUPT | TX_CACHE_LINE | FRAG_LEN_2048 | FRAG_BE;
+ agnx_write32(ctl, AGNX_CIR_TXCFG, reg);
+
+ /* Enable RX TX Interrupts */
+ agnx_write32(ctl, AGNX_CIR_RXCTL, 0x80);
+ agnx_write32(ctl, AGNX_CIR_TXMCTL, 0x80);
+ agnx_write32(ctl, AGNX_CIR_TXDCTL, 0x80);
+
+ /* FIXME Set the master control interrupt in block control */
+ agnx_write32(ctl, AGNX_CIR_BLKCTL, 0x800);
+
+ /* Enable RX and TX queues */
+ reg = agnx_read32(ctl, AGNX_CIR_RXCTL);
+ reg |= 0x8;
+ agnx_write32(ctl, AGNX_CIR_RXCTL, reg);
+ reg = agnx_read32(ctl, AGNX_CIR_TXMCTL);
+ reg |= 0x8;
+ agnx_write32(ctl, AGNX_CIR_TXMCTL, reg);
+ reg = agnx_read32(ctl, AGNX_CIR_TXDCTL);
+ reg |= 0x8;
+ agnx_write32(ctl, AGNX_CIR_TXDCTL, reg);
+
+ agnx_write32(ctl, AGNX_SYSITF_GPIOUT, 0x5);
+ /* FIXME */
+ /* unknow_register_write(priv); */
+ /* Update local card hash entry */
+ hash_write(priv, priv->mac_addr, LOCAL_STAID);
+
+ might_sleep();
+
+ /* FIXME */
+ agnx_set_channel(priv, 1);
+ might_sleep();
+} /* agnx_card_interface_init */
+
+
+void agnx_hw_init(struct agnx_priv *priv)
+{
+ AGNX_TRACE;
+ might_sleep();
+ card_interface_init(priv);
+}
+
+int agnx_hw_reset(struct agnx_priv *priv)
+{
+ return card_full_reset(priv);
+}
+
+int agnx_set_ssid(struct agnx_priv *priv, u8 *ssid, size_t ssid_len)
+{
+ AGNX_TRACE;
+ return 0;
+}
+
+void agnx_set_bssid(struct agnx_priv *priv, u8 *bssid)
+{
+ receiver_bssid_set(priv, bssid);
+}
diff --git a/drivers/staging/agnx/phy.h b/drivers/staging/agnx/phy.h
new file mode 100644
index 00000000000..55e1e222179
--- /dev/null
+++ b/drivers/staging/agnx/phy.h
@@ -0,0 +1,409 @@
+#ifndef AGNX_PHY_H_
+#define AGNX_PHY_H_
+
+#include "agnx.h"
+
+/* Transmission Managment Registers */
+#define AGNX_TXM_BASE 0x0000
+#define AGNX_TXM_CTL 0x0000 /* control register */
+#define AGNX_TXM_ETMF 0x0004 /* enable transmission management functions */
+#define AGNX_TXM_TXTEMP 0x0008 /* transmission template */
+#define AGNX_TXM_RETRYSTAID 0x000c /* Retry Station ID */
+#define AGNX_TXM_TIMESTAMPLO 0x0010 /* Timestamp Lo */
+#define AGNX_TXM_TIMESTAMPHI 0x0014 /* Timestamp Hi */
+#define AGNX_TXM_TXDELAY 0x0018 /* tx delay */
+#define AGNX_TXM_TBTTLO 0x0020 /* tbtt Lo */
+#define AGNX_TXM_TBTTHI 0x0024 /* tbtt Hi */
+#define AGNX_TXM_BEAINTER 0x0028 /* Beacon Interval */
+#define AGNX_TXM_NAV 0x0030 /* NAV */
+#define AGNX_TXM_CFPMDV 0x0034 /* CFP MDV */
+#define AGNX_TXM_CFPERCNT 0x0038 /* CFP period count */
+#define AGNX_TXM_PROBDELAY 0x003c /* probe delay */
+#define AGNX_TXM_LISINTERCNT 0x0040 /* listen interval count */
+#define AGNX_TXM_DTIMPERICNT 0x004c /* DTIM period count */
+
+#define AGNX_TXM_BEACON_CTL 0x005c /* beacon control */
+
+#define AGNX_TXM_SCHEMPCNT 0x007c /* schedule empty count */
+#define AGNX_TXM_MAXTIMOUT 0x0084 /* max timeout exceed count */
+#define AGNX_TXM_MAXCFPTIM 0x0088 /* max CF poll timeout count */
+#define AGNX_TXM_MAXRXTIME 0x008c /* max RX timeout count */
+#define AGNX_TXM_MAXACKTIM 0x0090 /* max ACK timeout count */
+#define AGNX_TXM_DIF01 0x00a0 /* DIF 0-1 */
+#define AGNX_TXM_DIF23 0x00a4 /* DIF 2-3 */
+#define AGNX_TXM_DIF45 0x00a8 /* DIF 4-5 */
+#define AGNX_TXM_DIF67 0x00ac /* DIF 6-7 */
+#define AGNX_TXM_SIFSPIFS 0x00b0 /* SIFS/PIFS */
+#define AGNX_TXM_TIFSEIFS 0x00b4 /* TIFS/EIFS */
+#define AGNX_TXM_MAXCCACNTSLOT 0x00b8 /* max CCA count slot */
+#define AGNX_TXM_SLOTLIMIT 0x00bc /* slot limit/1 msec limit */
+#define AGNX_TXM_CFPOLLRXTIM 0x00f0 /* CF poll RX timeout count */
+#define AGNX_TXM_CFACKT11B 0x00f4 /* CF ack timeout limit for 11b */
+#define AGNX_TXM_CW0 0x0100 /* CW 0 */
+#define AGNX_TXM_SLBEALIM0 0x0108 /* short/long beacon limit 0 */
+#define AGNX_TXM_CW1 0x0120 /* CW 1 */
+#define AGNX_TXM_SLBEALIM1 0x0128 /* short/long beacon limit 1 */
+#define AGNX_TXM_CW2 0x0140 /* CW 2 */
+#define AGNX_TXM_SLBEALIM2 0x0148 /* short/long beacon limit 2 */
+#define AGNX_TXM_CW3 0x0160 /* CW 3 */
+#define AGNX_TXM_SLBEALIM3 0x0168 /* short/long beacon limit 3 */
+#define AGNX_TXM_CW4 0x0180 /* CW 4 */
+#define AGNX_TXM_SLBEALIM4 0x0188 /* short/long beacon limit 4 */
+#define AGNX_TXM_CW5 0x01a0 /* CW 5 */
+#define AGNX_TXM_SLBEALIM5 0x01a8 /* short/long beacon limit 5 */
+#define AGNX_TXM_CW6 0x01c0 /* CW 6 */
+#define AGNX_TXM_SLBEALIM6 0x01c8 /* short/long beacon limit 6 */
+#define AGNX_TXM_CW7 0x01e0 /* CW 7 */
+#define AGNX_TXM_SLBEALIM7 0x01e8 /* short/long beacon limit 7 */
+#define AGNX_TXM_BEACONTEMP 0x1000 /* beacon template */
+#define AGNX_TXM_STAPOWTEMP 0x1a00 /* Station Power Template */
+
+/* Receive Management Control Registers */
+#define AGNX_RXM_BASE 0x2000
+#define AGNX_RXM_REQRATE 0x2000 /* requested rate */
+#define AGNX_RXM_MACHI 0x2004 /* first 4 bytes of mac address */
+#define AGNX_RXM_MACLO 0x2008 /* last 2 bytes of mac address */
+#define AGNX_RXM_BSSIDHI 0x200c /* bssid hi */
+#define AGNX_RXM_BSSIDLO 0x2010 /* bssid lo */
+#define AGNX_RXM_HASH_CMD_FLAG 0x2014 /* Flags for the RX Hash Command Default:0 */
+#define AGNX_RXM_HASH_CMD_HIGH 0x2018 /* The High half of the Hash Command */
+#define AGNX_RXM_HASH_CMD_LOW 0x201c /* The Low half of the Hash Command */
+#define AGNX_RXM_ROUTAB 0x2020 /* routing table */
+#define ROUTAB_SUBTYPE_SHIFT 24
+#define ROUTAB_TYPE_SHIFT 28
+#define ROUTAB_STATUS_SHIFT 30
+#define ROUTAB_RW_SHIFT 31
+#define ROUTAB_ROUTE_DROP 0xf00000 /* Drop */
+#define ROUTAB_ROUTE_CPU 0x400000 /* CPU */
+#define ROUTAB_ROUTE_ENCRY 0x500800 /* Encryption */
+#define ROUTAB_ROUTE_RFP 0x800000 /* RFP */
+
+#define ROUTAB_TYPE_MANAG 0x0 /* Management */
+#define ROUTAB_TYPE_CTL 0x1 /* Control */
+#define ROUTAB_TYPE_DATA 0x2 /* Data */
+
+#define ROUTAB_SUBTYPE_DATA 0x0
+#define ROUTAB_SUBTYPE_DATAACK 0x1
+#define ROUTAB_SUBTYPE_DATAPOLL 0x2
+#define ROUTAB_SUBTYPE_DATAPOLLACK 0x3
+#define ROUTAB_SUBTYPE_NULL 0x4 /* NULL */
+#define ROUTAB_SUBTYPE_NULLACK 0x5
+#define ROUTAB_SUBTYPE_NULLPOLL 0x6
+#define ROUTAB_SUBTYPE_NULLPOLLACK 0x7
+#define ROUTAB_SUBTYPE_QOSDATA 0x8 /* QOS DATA */
+#define ROUTAB_SUBTYPE_QOSDATAACK 0x9
+#define ROUTAB_SUBTYPE_QOSDATAPOLL 0xa
+#define ROUTAB_SUBTYPE_QOSDATAACKPOLL 0xb
+#define ROUTAB_SUBTYPE_QOSNULL 0xc
+#define ROUTAB_SUBTYPE_QOSNULLACK 0xd
+#define ROUTAB_SUBTYPE_QOSNULLPOLL 0xe
+#define ROUTAB_SUBTYPE_QOSNULLPOLLACK 0xf
+#define AGNX_RXM_DELAY11 0x2024 /* delay 11(AB) */
+#define AGNX_RXM_SOF_CNT 0x2028 /* SOF Count */
+#define AGNX_RXM_FRAG_CNT 0x202c /* Fragment Count*/
+#define AGNX_RXM_FCS_CNT 0x2030 /* FCS Count */
+#define AGNX_RXM_BSSID_MISS_CNT 0x2034 /* BSSID Miss Count */
+#define AGNX_RXM_PDU_ERR_CNT 0x2038 /* PDU Error Count */
+#define AGNX_RXM_DEST_MISS_CNT 0x203C /* Destination Miss Count */
+#define AGNX_RXM_DROP_CNT 0x2040 /* Drop Count */
+#define AGNX_RXM_ABORT_CNT 0x2044 /* Abort Count */
+#define AGNX_RXM_RELAY_CNT 0x2048 /* Relay Count */
+#define AGNX_RXM_HASH_MISS_CNT 0x204c /* Hash Miss Count */
+#define AGNX_RXM_SA_HI 0x2050 /* Address of received packet Hi */
+#define AGNX_RXM_SA_LO 0x2054 /* Address of received packet Lo */
+#define AGNX_RXM_HASH_DUMP_LST 0x2100 /* Contains Hash Data */
+#define AGNX_RXM_HASH_DUMP_MST 0x2104 /* Contains Hash Data */
+#define AGNX_RXM_HASH_DUMP_DATA 0x2108 /* The Station ID to dump */
+
+
+/* Encryption Managment */
+#define AGNX_ENCRY_BASE 0x2400
+#define AGNX_ENCRY_WEPKEY0 0x2440 /* wep key #0 */
+#define AGNX_ENCRY_WEPKEY1 0x2444 /* wep key #1 */
+#define AGNX_ENCRY_WEPKEY2 0x2448 /* wep key #2 */
+#define AGNX_ENCRY_WEPKEY3 0x244c /* wep key #3 */
+#define AGNX_ENCRY_CCMRECTL 0x2460 /* ccm replay control */
+
+
+/* Band Management Registers */
+#define AGNX_BM_BASE 0x2c00
+#define AGNX_BM_BMCTL 0x2c00 /* band management control */
+#define AGNX_BM_TXWADDR 0x2c18 /* tx workqueue address start */
+#define AGNX_BM_TXTOPEER 0x2c24 /* transmit to peers */
+#define AGNX_BM_FPLHP 0x2c2c /* free pool list head pointer */
+#define AGNX_BM_FPLTP 0x2c30 /* free pool list tail pointer */
+#define AGNX_BM_FPCNT 0x2c34 /* free pool count */
+#define AGNX_BM_CIPDUWCNT 0x2c38 /* card interface pdu workqueue count */
+#define AGNX_BM_SPPDUWCNT 0x2c3c /* sp pdu workqueue count */
+#define AGNX_BM_RFPPDUWCNT 0x2c40 /* rfp pdu workqueue count */
+#define AGNX_BM_RHPPDUWCNT 0x2c44 /* rhp pdu workqueue count */
+#define AGNX_BM_CIWQCTL 0x2c48 /* Card Interface WorkQueue Control */
+#define AGNX_BM_CPUTXWCTL 0x2c50 /* cpu tx workqueue control */
+#define AGNX_BM_CPURXWCTL 0x2c58 /* cpu rx workqueue control */
+#define AGNX_BM_CPULWCTL 0x2c60 /* cpu low workqueue control */
+#define AGNX_BM_CPUHWCTL 0x2c68 /* cpu high workqueue control */
+#define AGNX_BM_SPTXWCTL 0x2c70 /* sp tx workqueue control */
+#define AGNX_BM_SPRXWCTL 0x2c78 /* sp rx workqueue control */
+#define AGNX_BM_RFPWCTL 0x2c80 /* RFP workqueue control */
+#define AGNX_BM_MTSM 0x2c90 /* Multicast Transmit Station Mask */
+
+/* Card Interface Registers (32bits) */
+#define AGNX_CIR_BASE 0x3000
+#define AGNX_CIR_BLKCTL 0x3000 /* block control*/
+#define AGNX_STAT_TX 0x1
+#define AGNX_STAT_RX 0x2
+#define AGNX_STAT_X 0x4
+/* Below two interrupt flags will be set by our but not CPU or the card */
+#define AGNX_STAT_TXD 0x10
+#define AGNX_STAT_TXM 0x20
+
+#define AGNX_CIR_ADDRWIN 0x3004 /* Addressable Windows*/
+#define AGNX_CIR_ENDIAN 0x3008 /* card endianness */
+#define AGNX_CIR_SERIALITF 0x3020 /* serial interface */
+#define AGNX_CIR_RXCFG 0x3040 /* receive config */
+#define ENABLE_RX_INTERRUPT 0x20
+#define RX_CACHE_LINE 0x8
+/* the RX fragment length */
+#define FRAG_LEN_256 0x0 /* 256B */
+#define FRAG_LEN_512 0x1
+#define FRAG_LEN_1024 0x2
+#define FRAG_LEN_2048 0x3
+#define FRAG_BE 0x10
+#define AGNX_CIR_RXCTL 0x3050 /* receive control */
+/* memory address, chipside */
+#define AGNX_CIR_RXCMSTART 0x3054 /* receive client memory start */
+#define AGNX_CIR_RXCMEND 0x3058 /* receive client memory end */
+/* memory address, pci */
+#define AGNX_CIR_RXHOSTADDR 0x3060 /* receive hostside address */
+/* memory address, chipside */
+#define AGNX_CIR_RXCLIADDR 0x3064 /* receive clientside address */
+#define AGNX_CIR_RXDMACTL 0x3068 /* receive dma control */
+#define AGNX_CIR_TXCFG 0x3080 /* transmit config */
+#define AGNX_CIR_TXMCTL 0x3090 /* Transmit Management Control */
+#define ENABLE_TX_INTERRUPT 0x20
+#define TX_CACHE_LINE 0x8
+#define AGNX_CIR_TXMSTART 0x3094 /* Transmit Management Start */
+#define AGNX_CIR_TXMEND 0x3098 /* Transmit Management End */
+#define AGNX_CIR_TXDCTL 0x30a0 /* transmit data control */
+/* memeory address, chipset */
+#define AGNX_CIR_TXDSTART 0x30a4 /* transmit data start */
+#define AGNX_CIR_TXDEND 0x30a8 /* transmit data end */
+#define AGNX_CIR_TXMHADDR 0x30b0 /* Transmit Management Hostside Address */
+#define AGNX_CIR_TXMCADDR 0x30b4 /* Transmit Management Clientside Address */
+#define AGNX_CIR_TXDMACTL 0x30b8 /* transmit dma control */
+
+
+/* Power Managment Unit */
+#define AGNX_PM_BASE 0x3c00
+#define AGNX_PM_PMCTL 0x3c00 /* PM Control*/
+#define AGNX_PM_MACMSW 0x3c08 /* MAC Manual Slow Work Enable */
+#define AGNX_PM_RFCTL 0x3c0c /* RF Control */
+#define AGNX_PM_PHYMW 0x3c14 /* Phy Mannal Work */
+#define AGNX_PM_SOFTRST 0x3c18 /* PMU Soft Reset */
+#define AGNX_PM_PLLCTL 0x3c1c /* PMU PLL control*/
+#define AGNX_PM_TESTPHY 0x3c24 /* PMU Test Phy */
+
+
+/* Interrupt Control interface */
+#define AGNX_INT_BASE 0x4000
+#define AGNX_INT_STAT 0x4000 /* interrupt status */
+#define AGNX_INT_MASK 0x400c /* interrupt mask */
+/* FIXME */
+#define IRQ_TX_BEACON 0x1 /* TX Beacon */
+#define IRQ_TX_RETRY 0x8 /* TX Retry Interrupt */
+#define IRQ_TX_ACTIVITY 0x10 /* TX Activity */
+#define IRQ_RX_ACTIVITY 0x20 /* RX Activity */
+/* FIXME I guess that instead RX a none exist staion's packet or
+ the station hasn't been init */
+#define IRQ_RX_X 0x40
+#define IRQ_RX_Y 0x80 /* RX ? */
+#define IRQ_RX_HASHHIT 0x100 /* RX Hash Hit */
+#define IRQ_RX_FRAME 0x200 /* RX Frame */
+#define IRQ_ERR_INT 0x400 /* Error Interrupt */
+#define IRQ_TX_QUE_FULL 0x800 /* TX Workqueue Full */
+#define IRQ_BANDMAN_ERR 0x10000 /* Bandwidth Management Error */
+#define IRQ_TX_DISABLE 0x20000 /* TX Disable */
+#define IRQ_RX_IVASESKEY 0x80000 /* RX Invalid Session Key */
+#define IRQ_RX_KEYIDMIS 0x100000 /* RX key ID Mismatch */
+#define IRQ_REP_THHIT 0x200000 /* Replay Threshold Hit */
+#define IRQ_TIMER1 0x4000000 /* Timer1 */
+#define IRQ_TIMER_CNT 0x10000000 /* Timer Count */
+#define IRQ_PHY_FASTINT 0x20000000 /* Phy Fast Interrupt */
+#define IRQ_PHY_SLOWINT 0x40000000 /* Phy Slow Interrupt */
+#define IRQ_OTHER 0x80000000 /* Unknow interrupt */
+#define AGNX_IRQ_ALL 0xffffffff
+
+/* System Interface */
+#define AGNX_SYSITF_BASE 0x4400
+#define AGNX_SYSITF_SYSMODE 0x4400 /* system mode */
+#define AGNX_SYSITF_GPIOIN 0x4410 /* GPIO In */
+/* PIN lines for leds? */
+#define AGNX_SYSITF_GPIOUT 0x4414 /* GPIO Out */
+
+/* Timer Control */
+#define AGNX_TIMCTL_TIMER1 0x4800 /* Timer 1 */
+#define AGNX_TIMCTL_TIM1CTL 0x4808 /* Timer 1 Control */
+
+
+/* Antenna Calibration Interface */
+#define AGNX_ACI_BASE 0x5000
+#define AGNX_ACI_MODE 0x5000 /* Mode */
+#define AGNX_ACI_MEASURE 0x5004 /* Measure */
+#define AGNX_ACI_SELCHAIN 0x5008 /* Select Chain */
+#define AGNX_ACI_LEN 0x500c /* Length */
+#define AGNX_ACI_TIMER1 0x5018 /* Timer 1 */
+#define AGNX_ACI_TIMER2 0x501c /* Timer 2 */
+#define AGNX_ACI_OFFSET 0x5020 /* Offset */
+#define AGNX_ACI_STATUS 0x5030 /* Status */
+#define CALI_IDLE 0x0
+#define CALI_DONE 0x1
+#define CALI_BUSY 0x2
+#define CALI_ERR 0x3
+#define AGNX_ACI_AICCHA0OVE 0x5034 /* AIC Channel 0 Override */
+#define AGNX_ACI_AICCHA1OVE 0x5038 /* AIC Channel 1 Override */
+
+/* Gain Control Registers */
+#define AGNX_GCR_BASE 0x9000
+/* threshold of primary antenna */
+#define AGNX_GCR_THD0A 0x9000 /* threshold? D0 A */
+/* low threshold of primary antenna */
+#define AGNX_GCR_THD0AL 0x9004 /* threshold? D0 A low */
+/* threshold of secondary antenna */
+#define AGNX_GCR_THD0B 0x9008 /* threshold? D0_B */
+#define AGNX_GCR_DUNSAT 0x900c /* d unsaturated */
+#define AGNX_GCR_DSAT 0x9010 /* d saturated */
+#define AGNX_GCR_DFIRCAL 0x9014 /* D Fir/Cal */
+#define AGNX_GCR_DGCTL11A 0x9018 /* d gain control 11a */
+#define AGNX_GCR_DGCTL11B 0x901c /* d gain control 11b */
+/* strength of gain */
+#define AGNX_GCR_GAININIT 0x9020 /* gain initialization */
+#define AGNX_GCR_THNOSIG 0x9024 /* threhold no signal */
+#define AGNX_GCR_COARSTEP 0x9028 /* coarse stepping */
+#define AGNX_GCR_SIFST11A 0x902c /* sifx time 11a */
+#define AGNX_GCR_SIFST11B 0x9030 /* sifx time 11b */
+#define AGNX_GCR_CWDETEC 0x9034 /* cw detection */
+#define AGNX_GCR_0X38 0x9038 /* ???? */
+#define AGNX_GCR_BOACT 0x903c /* BO Active */
+#define AGNX_GCR_BOINACT 0x9040 /* BO Inactive */
+#define AGNX_GCR_BODYNA 0x9044 /* BO dynamic */
+/* 802.11 mode(a,b,g) */
+#define AGNX_GCR_DISCOVMOD 0x9048 /* discovery mode */
+#define AGNX_GCR_NLISTANT 0x904c /* number of listening antenna */
+#define AGNX_GCR_NACTIANT 0x9050 /* number of active antenna */
+#define AGNX_GCR_NMEASANT 0x9054 /* number of measuring antenna */
+#define AGNX_GCR_NCAPTANT 0x9058 /* number of capture antenna */
+#define AGNX_GCR_THCAP11A 0x905c /* threshold capture 11a */
+#define AGNX_GCR_THCAP11B 0x9060 /* threshold capture 11b */
+#define AGNX_GCR_THCAPRX11A 0x9064 /* threshold capture rx 11a */
+#define AGNX_GCR_THCAPRX11B 0x9068 /* threshold capture rx 11b */
+#define AGNX_GCR_THLEVDRO 0x906c /* threshold level drop */
+#define AGNX_GCR_GAINSET0 0x9070 /* Gainset 0 */
+#define AGNX_GCR_GAINSET1 0x9074 /* Gainset 1 */
+#define AGNX_GCR_GAINSET2 0x9078 /* Gainset 2 */
+#define AGNX_GCR_MAXRXTIME11A 0x907c /* maximum rx time 11a */
+#define AGNX_GCR_MAXRXTIME11B 0x9080 /* maximum rx time 11b */
+#define AGNX_GCR_CORRTIME 0x9084 /* correction time */
+/* reset the subsystem, 0 = disable, 1 = enable */
+#define AGNX_GCR_RSTGCTL 0x9088 /* reset gain control */
+/* channel receiving */
+#define AGNX_GCR_RXCHANEL 0x908c /* receive channel */
+#define AGNX_GCR_NOISE0 0x9090 /* Noise 0 */
+#define AGNX_GCR_NOISE1 0x9094 /* Noise 1 */
+#define AGNX_GCR_NOISE2 0x9098 /* Noise 2 */
+#define AGNX_GCR_SIGHTH 0x909c /* Signal High Threshold */
+#define AGNX_GCR_SIGLTH 0x90a0 /* Signal Low Threshold */
+#define AGNX_GCR_CORRDROP 0x90a4 /* correction drop */
+/* threshold of tertiay antenna */
+#define AGNX_GCR_THCD 0x90a8 /* threshold? CD */
+#define AGNX_GCR_THCS 0x90ac /* threshold? CS */
+#define AGNX_GCR_MAXPOWDIFF 0x90b8 /* maximum power difference */
+#define AGNX_GCR_TRACNT4 0x90ec /* Transition Count 4 */
+#define AGNX_GCR_TRACNT5 0x90f0 /* transition count 5 */
+#define AGNX_GCR_TRACNT6 0x90f4 /* transition count 6 */
+#define AGNX_GCR_TRACNT7 0x90f8 /* transition coutn 7 */
+#define AGNX_GCR_TESTBUS 0x911c /* test bus */
+#define AGNX_GCR_CHAINNUM 0x9120 /* Number of Chains */
+#define AGNX_GCR_ANTCFG 0x9124 /* Antenna Config */
+#define AGNX_GCR_THJUMP 0x912c /* threhold jump */
+#define AGNX_GCR_THPOWER 0x9130 /* threshold power */
+#define AGNX_GCR_THPOWCLIP 0x9134 /* threshold power clip*/
+#define AGNX_GCR_FORCECTLCLK 0x9138 /* Force Gain Control Clock */
+#define AGNX_GCR_GAINSETWRITE 0x913c /* Gainset Write */
+#define AGNX_GCR_THD0BTFEST 0x9140 /* threshold d0 b tf estimate */
+#define AGNX_GCR_THRX11BPOWMIN 0x9144 /* threshold rx 11b power minimum */
+#define AGNX_GCR_0X14c 0x914c /* ?? */
+#define AGNX_GCR_0X150 0x9150 /* ?? */
+#define AGNX_GCR_RXOVERIDE 0x9194 /* recieve override */
+#define AGNX_GCR_WATCHDOG 0x91b0 /* watchdog timeout */
+
+
+/* Spi Interface */
+#define AGNX_SPI_BASE 0xdc00
+#define AGNX_SPI_CFG 0xdc00 /* spi configuration */
+/* Only accept 16 bits */
+#define AGNX_SPI_WMSW 0xdc04 /* write most significant word */
+/* Only accept 16 bits */
+#define AGNX_SPI_WLSW 0xdc08 /* write least significant word */
+#define AGNX_SPI_CTL 0xdc0c /* spi control */
+#define AGNX_SPI_RMSW 0xdc10 /* read most significant word */
+#define AGNX_SPI_RLSW 0xdc14 /* read least significant word */
+/* SPI Control Mask */
+#define SPI_READ_CTL 0x4000 /* read control */
+#define SPI_BUSY_CTL 0x8000 /* busy control */
+/* RF and synth chips in spi */
+#define RF_CHIP0 0x400
+#define RF_CHIP1 0x800
+#define RF_CHIP2 0x1000
+#define SYNTH_CHIP 0x2000
+
+/* Unknown register */
+#define AGNX_UNKNOWN_BASE 0x7800
+
+/* FIXME MonitorGain */
+#define AGNX_MONGCR_BASE 0x12000
+
+/* Gain Table */
+#define AGNX_GAIN_TABLE 0x12400
+
+/* The initial FIR coefficient table */
+#define AGNX_FIR_BASE 0x19804
+
+#define AGNX_ENGINE_LOOKUP_TBL 0x800
+
+/* eeprom commands */
+#define EEPROM_CMD_NULL 0x0 /* NULL */
+#define EEPROM_CMD_WRITE 0x2 /* write */
+#define EEPROM_CMD_READ 0x3 /* read */
+#define EEPROM_CMD_STATUSREAD 0x5 /* status register read */
+#define EEPROM_CMD_WRITEENABLE 0x6 /* write enable */
+#define EEPROM_CMD_CONFIGURE 0x7 /* configure */
+
+#define EEPROM_DATAFORCOFIGURE 0x6 /* ??? */
+
+/* eeprom address */
+#define EEPROM_ADDR_SUBVID 0x0 /* Sub Vendor ID */
+#define EEPROM_ADDR_SUBSID 0x2 /* Sub System ID */
+#define EEPROM_ADDR_MACADDR 0x146 /* MAC Address */
+#define EEPROM_ADDR_LOTYPE 0x14f /* LO type */
+
+struct agnx_eeprom {
+ u8 data; /* date */
+ u16 address; /* address in EEPROM */
+ u8 cmd; /* command, unknown, status */
+} __attribute__((__packed__));
+
+#define AGNX_EEPROM_COMMAND_SHIFT 5
+#define AGNX_EEPROM_COMMAND_STAT 0x01
+
+void disable_receiver(struct agnx_priv *priv);
+void enable_receiver(struct agnx_priv *priv);
+u8 read_from_eeprom(struct agnx_priv *priv, u16 address);
+void agnx_hw_init(struct agnx_priv *priv);
+int agnx_hw_reset(struct agnx_priv *priv);
+int agnx_set_ssid(struct agnx_priv *priv, u8 *ssid, size_t ssid_len);
+void agnx_set_bssid(struct agnx_priv *priv, u8 *bssid);
+void enable_power_saving(struct agnx_priv *priv);
+void disable_power_saving(struct agnx_priv *priv);
+void calibrate_antenna_period(unsigned long data);
+
+#endif /* AGNX_PHY_H_ */
diff --git a/drivers/staging/agnx/rf.c b/drivers/staging/agnx/rf.c
new file mode 100644
index 00000000000..8294b6e2eb9
--- /dev/null
+++ b/drivers/staging/agnx/rf.c
@@ -0,0 +1,894 @@
+/**
+ * Airgo MIMO wireless driver
+ *
+ * Copyright (c) 2007 Li YanBo <dreamfly281@gmail.com>
+
+ * Thanks for Jeff Williams <angelbane@gmail.com> do reverse engineer
+ * works and published the SPECS at http://airgo.wdwconsulting.net/mymoin
+
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ */
+
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include "agnx.h"
+#include "debug.h"
+#include "phy.h"
+#include "table.h"
+
+/* FIXME! */
+static inline void spi_write(void __iomem *region, u32 chip_ids, u32 sw,
+ u16 size, u32 control)
+{
+ u32 reg;
+ u32 lsw = sw & 0xffff; /* lower 16 bits of sw*/
+ u32 msw = sw >> 16; /* high 16 bits of sw */
+
+ /* FIXME Write Most Significant Word of the 32bit data to MSW */
+ /* FIXME And Least Significant Word to LSW */
+ iowrite32((lsw), region + AGNX_SPI_WLSW);
+ iowrite32((msw), region + AGNX_SPI_WMSW);
+ reg = chip_ids | size | control;
+ /* Write chip id(s), write size and busy control to Control Register */
+ iowrite32((reg), region + AGNX_SPI_CTL);
+ /* Wait for Busy control to clear */
+ spi_delay();
+}
+
+/*
+ * Write to SPI Synth register
+ */
+static inline void spi_sy_write(void __iomem *region, u32 chip_ids, u32 sw)
+{
+ /* FIXME the size 0x15 is a magic value*/
+ spi_write(region, chip_ids, sw, 0x15, SPI_BUSY_CTL);
+}
+
+/*
+ * Write to SPI RF register
+ */
+static inline void spi_rf_write(void __iomem *region, u32 chip_ids, u32 sw)
+{
+ /* FIXME the size 0xd is a magic value*/
+ spi_write(region, chip_ids, sw, 0xd, SPI_BUSY_CTL);
+} /* spi_rf_write */
+
+/*
+ * Write to SPI with Read Control bit set
+ */
+inline void spi_rc_write(void __iomem *region, u32 chip_ids, u32 sw)
+{
+ /* FIXME the size 0xe5 is a magic value */
+ spi_write(region, chip_ids, sw, 0xe5, SPI_BUSY_CTL|SPI_READ_CTL);
+}
+
+/* Get the active chains's count */
+static int get_active_chains(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ int num = 0;
+ u32 reg;
+ AGNX_TRACE;
+
+ spi_rc_write(ctl, RF_CHIP0, 0x21);
+ reg = agnx_read32(ctl, AGNX_SPI_RLSW);
+ if (reg == 1)
+ num++;
+
+ spi_rc_write(ctl, RF_CHIP1, 0x21);
+ reg = agnx_read32(ctl, AGNX_SPI_RLSW);
+ if (reg == 1)
+ num++;
+
+ spi_rc_write(ctl, RF_CHIP2, 0x21);
+ reg = agnx_read32(ctl, AGNX_SPI_RLSW);
+ if (reg == 1)
+ num++;
+
+ spi_rc_write(ctl, RF_CHIP0, 0x26);
+ reg = agnx_read32(ctl, AGNX_SPI_RLSW);
+ if (0x33 != reg)
+ printk(KERN_WARNING PFX "Unmatched rf chips result\n");
+
+ return num;
+} /* get_active_chains */
+
+void rf_chips_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+ int num;
+ AGNX_TRACE;
+
+ if (priv->revid == 1) {
+ reg = agnx_read32(ctl, AGNX_SYSITF_GPIOUT);
+ reg |= 0x8;
+ agnx_write32(ctl, AGNX_SYSITF_GPIOUT, reg);
+ }
+
+ /* Set SPI clock speed to 200NS */
+ reg = agnx_read32(ctl, AGNX_SPI_CFG);
+ reg &= ~0xF;
+ reg |= 0x3;
+ agnx_write32(ctl, AGNX_SPI_CFG, reg);
+
+ /* Set SPI clock speed to 50NS */
+ reg = agnx_read32(ctl, AGNX_SPI_CFG);
+ reg &= ~0xF;
+ reg |= 0x1;
+ agnx_write32(ctl, AGNX_SPI_CFG, reg);
+
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1101);
+
+ num = get_active_chains(priv);
+ printk(KERN_INFO PFX "Active chains are %d\n", num);
+
+ reg = agnx_read32(ctl, AGNX_SPI_CFG);
+ reg &= ~0xF;
+ agnx_write32(ctl, AGNX_SPI_CFG, reg);
+
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1908);
+} /* rf_chips_init */
+
+
+static u32 channel_tbl[15][9] = {
+ {0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
+ {1, 0x00, 0x00, 0x624, 0x00, 0x1a4, 0x28, 0x00, 0x1e},
+ {2, 0x00, 0x00, 0x615, 0x00, 0x1ae, 0x28, 0x00, 0x1e},
+ {3, 0x00, 0x00, 0x61a, 0x00, 0x1ae, 0x28, 0x00, 0x1e},
+ {4, 0x00, 0x00, 0x61f, 0x00, 0x1ae, 0x28, 0x00, 0x1e},
+ {5, 0x00, 0x00, 0x624, 0x00, 0x1ae, 0x28, 0x00, 0x1e},
+ {6, 0x00, 0x00, 0x61f, 0x00, 0x1b3, 0x28, 0x00, 0x1e},
+ {7, 0x00, 0x00, 0x624, 0x00, 0x1b3, 0x28, 0x00, 0x1e},
+ {8, 0x00, 0x00, 0x629, 0x00, 0x1b3, 0x28, 0x00, 0x1e},
+ {9, 0x00, 0x00, 0x624, 0x00, 0x1b8, 0x28, 0x00, 0x1e},
+ {10, 0x00, 0x00, 0x629, 0x00, 0x1b8, 0x28, 0x00, 0x1e},
+ {11, 0x00, 0x00, 0x62e, 0x00, 0x1b8, 0x28, 0x00, 0x1e},
+ {12, 0x00, 0x00, 0x633, 0x00, 0x1b8, 0x28, 0x00, 0x1e},
+ {13, 0x00, 0x00, 0x628, 0x00, 0x1b8, 0x28, 0x00, 0x1e},
+ {14, 0x00, 0x00, 0x644, 0x00, 0x1b8, 0x28, 0x00, 0x1e},
+};
+
+
+static inline void
+channel_tbl_write(struct agnx_priv *priv, unsigned int channel, unsigned int reg_num)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+
+ reg = channel_tbl[channel][reg_num];
+ reg <<= 4;
+ reg |= reg_num;
+ spi_sy_write(ctl, SYNTH_CHIP, reg);
+}
+
+static void synth_freq_set(struct agnx_priv *priv, unsigned int channel)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+ AGNX_TRACE;
+
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1, 0x1201);
+
+ /* Set the Clock bits to 50NS */
+ reg = agnx_read32(ctl, AGNX_SPI_CFG);
+ reg &= ~0xF;
+ reg |= 0x1;
+ agnx_write32(ctl, AGNX_SPI_CFG, reg);
+
+ /* Write 0x00c0 to LSW and 0x3 to MSW of Synth Chip */
+ spi_sy_write(ctl, SYNTH_CHIP, 0x300c0);
+
+ spi_sy_write(ctl, SYNTH_CHIP, 0x32);
+
+ /* # Write to Register 1 on the Synth Chip */
+ channel_tbl_write(priv, channel, 1);
+ /* # Write to Register 3 on the Synth Chip */
+ channel_tbl_write(priv, channel, 3);
+ /* # Write to Register 6 on the Synth Chip */
+ channel_tbl_write(priv, channel, 6);
+ /* # Write to Register 5 on the Synth Chip */
+ channel_tbl_write(priv, channel, 5);
+ /* # Write to register 8 on the Synth Chip */
+ channel_tbl_write(priv, channel, 8);
+
+ /* FIXME Clear the clock bits */
+ reg = agnx_read32(ctl, AGNX_SPI_CFG);
+ reg &= ~0xf;
+ agnx_write32(ctl, AGNX_SPI_CFG, reg);
+} /* synth_chip_init */
+
+
+static void antenna_init(struct agnx_priv *priv, int num_antenna)
+{
+ void __iomem *ctl = priv->ctl;
+
+ switch (num_antenna) {
+ case 1:
+ agnx_write32(ctl, AGNX_GCR_NLISTANT, 1);
+ agnx_write32(ctl, AGNX_GCR_NMEASANT, 1);
+ agnx_write32(ctl, AGNX_GCR_NACTIANT, 1);
+ agnx_write32(ctl, AGNX_GCR_NCAPTANT, 1);
+
+ agnx_write32(ctl, AGNX_GCR_ANTCFG, 7);
+ agnx_write32(ctl, AGNX_GCR_BOACT, 34);
+ agnx_write32(ctl, AGNX_GCR_BOINACT, 34);
+ agnx_write32(ctl, AGNX_GCR_BODYNA, 30);
+
+ agnx_write32(ctl, AGNX_GCR_THD0A, 125);
+ agnx_write32(ctl, AGNX_GCR_THD0AL, 100);
+ agnx_write32(ctl, AGNX_GCR_THD0B, 90);
+
+ agnx_write32(ctl, AGNX_GCR_THD0BTFEST, 80);
+ agnx_write32(ctl, AGNX_GCR_SIGHTH, 100);
+ agnx_write32(ctl, AGNX_GCR_SIGLTH, 16);
+ break;
+ case 2:
+ agnx_write32(ctl, AGNX_GCR_NLISTANT, 2);
+ agnx_write32(ctl, AGNX_GCR_NMEASANT, 2);
+ agnx_write32(ctl, AGNX_GCR_NACTIANT, 2);
+ agnx_write32(ctl, AGNX_GCR_NCAPTANT, 2);
+ agnx_write32(ctl, AGNX_GCR_ANTCFG, 15);
+ agnx_write32(ctl, AGNX_GCR_BOACT, 36);
+ agnx_write32(ctl, AGNX_GCR_BOINACT, 36);
+ agnx_write32(ctl, AGNX_GCR_BODYNA, 32);
+ agnx_write32(ctl, AGNX_GCR_THD0A, 120);
+ agnx_write32(ctl, AGNX_GCR_THD0AL, 100);
+ agnx_write32(ctl, AGNX_GCR_THD0B, 80);
+ agnx_write32(ctl, AGNX_GCR_THD0BTFEST, 70);
+ agnx_write32(ctl, AGNX_GCR_SIGHTH, 100);
+ agnx_write32(ctl, AGNX_GCR_SIGLTH, 32);
+ break;
+ case 3:
+ agnx_write32(ctl, AGNX_GCR_NLISTANT, 3);
+ agnx_write32(ctl, AGNX_GCR_NMEASANT, 3);
+ agnx_write32(ctl, AGNX_GCR_NACTIANT, 3);
+ agnx_write32(ctl, AGNX_GCR_NCAPTANT, 3);
+ agnx_write32(ctl, AGNX_GCR_ANTCFG, 31);
+ agnx_write32(ctl, AGNX_GCR_BOACT, 36);
+ agnx_write32(ctl, AGNX_GCR_BOINACT, 36);
+ agnx_write32(ctl, AGNX_GCR_BODYNA, 32);
+ agnx_write32(ctl, AGNX_GCR_THD0A, 100);
+ agnx_write32(ctl, AGNX_GCR_THD0AL, 100);
+ agnx_write32(ctl, AGNX_GCR_THD0B, 70);
+ agnx_write32(ctl, AGNX_GCR_THD0BTFEST, 70);
+ agnx_write32(ctl, AGNX_GCR_SIGHTH, 100);
+ agnx_write32(ctl, AGNX_GCR_SIGLTH, 48);
+// agnx_write32(ctl, AGNX_GCR_SIGLTH, 16);
+ break;
+ default:
+ printk(KERN_WARNING PFX "Unknow antenna number\n");
+ }
+} /* antenna_init */
+
+static void chain_update(struct agnx_priv *priv, u32 chain)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+ AGNX_TRACE;
+
+ spi_rc_write(ctl, RF_CHIP0, 0x20);
+ reg = agnx_read32(ctl, AGNX_SPI_RLSW);
+
+ if (reg == 0x4)
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1, reg|0x1000);
+ else if (reg != 0x0)
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, reg|0x1000);
+ else {
+ if (chain == 3 || chain == 6) {
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, reg|0x1000);
+ agnx_write32(ctl, AGNX_GCR_RXOVERIDE, 0x0);
+ } else if (chain == 2 || chain == 4) {
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1, reg|0x1000);
+ spi_rf_write(ctl, RF_CHIP2, 0x1005);
+ agnx_write32(ctl, AGNX_GCR_RXOVERIDE, 0x824);
+ } else if (chain == 1) {
+ spi_rf_write(ctl, RF_CHIP0, reg|0x1000);
+ spi_rf_write(ctl, RF_CHIP1|RF_CHIP2, 0x1004);
+ agnx_write32(ctl, AGNX_GCR_RXOVERIDE, 0xc36);
+ }
+ }
+
+ spi_rc_write(ctl, RF_CHIP0, 0x22);
+ reg = agnx_read32(ctl, AGNX_SPI_RLSW);
+
+ switch (reg) {
+ case 0:
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1005);
+ break;
+ case 1:
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1, 0x1201);
+ break;
+ case 2:
+ if (chain == 6 || chain == 4) {
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1, 0x1202);
+ spi_rf_write(ctl, RF_CHIP2, 0x1005);
+ } else if (chain < 3) {
+ spi_rf_write(ctl, RF_CHIP0, 0x1202);
+ spi_rf_write(ctl, RF_CHIP1|RF_CHIP2, 0x1005);
+ }
+ break;
+ default:
+ if (chain == 3) {
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1, 0x1203);
+ spi_rf_write(ctl, RF_CHIP2, 0x1201);
+ } else if (chain == 2) {
+ spi_rf_write(ctl, RF_CHIP0, 0x1203);
+ spi_rf_write(ctl, RF_CHIP2, 0x1200);
+ spi_rf_write(ctl, RF_CHIP1, 0x1201);
+ } else if (chain == 1) {
+ spi_rf_write(ctl, RF_CHIP0, 0x1203);
+ spi_rf_write(ctl, RF_CHIP1|RF_CHIP2, 0x1200);
+ } else if (chain == 4) {
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1, 0x1203);
+ spi_rf_write(ctl, RF_CHIP2, 0x1201);
+ } else {
+ spi_rf_write(ctl, RF_CHIP0, 0x1203);
+ spi_rf_write(ctl, RF_CHIP1|RF_CHIP2, 0x1201);
+ }
+ }
+} /* chain_update */
+
+static void antenna_config(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+ AGNX_TRACE;
+
+ /* Write 0x0 to the TX Management Control Register Enable bit */
+ reg = agnx_read32(ctl, AGNX_TXM_CTL);
+ reg &= ~0x1;
+ agnx_write32(ctl, AGNX_TXM_CTL, reg);
+
+ /* FIXME */
+ /* Set initial value based on number of Antennae */
+ antenna_init(priv, 3);
+
+ /* FIXME Update Power Templates for current valid Stations */
+ /* sta_power_init(priv, 0);*/
+
+ /* FIXME the number of chains should get from eeprom*/
+ chain_update(priv, AGNX_CHAINS_MAX);
+} /* antenna_config */
+
+void calibrate_oscillator(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+ AGNX_TRACE;
+
+ spi_rc_write(ctl, RF_CHIP0|RF_CHIP1, 0x1201);
+ reg = agnx_read32(ctl, AGNX_GCR_GAINSET1);
+ reg |= 0x10;
+ agnx_write32(ctl, AGNX_GCR_GAINSET1, reg);
+
+ agnx_write32(ctl, AGNX_GCR_GAINSETWRITE, 1);
+ agnx_write32(ctl, AGNX_GCR_RSTGCTL, 1);
+
+ agnx_write32(ctl, AGNX_ACI_LEN, 0x3ff);
+
+ agnx_write32(ctl, AGNX_ACI_TIMER1, 0x27);
+ agnx_write32(ctl, AGNX_ACI_TIMER2, 0x27);
+ /* (Residual DC Calibration) to Calibration Mode */
+ agnx_write32(ctl, AGNX_ACI_MODE, 0x2);
+
+ spi_rc_write(ctl, RF_CHIP0|RF_CHIP1, 0x1004);
+ agnx_write32(ctl, AGNX_ACI_LEN, 0x3ff);
+ /* (TX LO Calibration) to Calibration Mode */
+ agnx_write32(ctl, AGNX_ACI_MODE, 0x4);
+
+ do {
+ u32 reg1, reg2, reg3;
+ /* Enable Power Saving Control */
+ enable_power_saving(priv);
+ /* Save the following registers to restore */
+ reg1 = ioread32(ctl + 0x11000);
+ reg2 = ioread32(ctl + 0xec50);
+ reg3 = ioread32(ctl + 0xec54);
+ wmb();
+
+ agnx_write32(ctl, 0x11000, 0xcfdf);
+ agnx_write32(ctl, 0xec50, 0x70);
+ /* Restore the registers */
+ agnx_write32(ctl, 0x11000, reg1);
+ agnx_write32(ctl, 0xec50, reg2);
+ agnx_write32(ctl, 0xec54, reg3);
+ /* Disable Power Saving Control */
+ disable_power_saving(priv);
+ } while (0);
+
+ agnx_write32(ctl, AGNX_GCR_RSTGCTL, 0);
+} /* calibrate_oscillator */
+
+
+static void radio_channel_set(struct agnx_priv *priv, unsigned int channel)
+{
+ void __iomem *ctl = priv->ctl;
+ unsigned int freq = priv->band.channels[channel - 1].center_freq;
+ u32 reg;
+ AGNX_TRACE;
+
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1, 0x1201);
+ /* Set SPI Clock to 50 Ns */
+ reg = agnx_read32(ctl, AGNX_SPI_CFG);
+ reg &= ~0xF;
+ reg |= 0x1;
+ agnx_write32(ctl, AGNX_SPI_CFG, reg);
+
+ /* Clear the Disable Tx interrupt bit in Interrupt Mask */
+/* reg = agnx_read32(ctl, AGNX_INT_MASK); */
+/* reg &= ~IRQ_TX_DISABLE; */
+/* agnx_write32(ctl, AGNX_INT_MASK, reg); */
+
+ /* Band Selection */
+ reg = agnx_read32(ctl, AGNX_SYSITF_GPIOUT);
+ reg |= 0x8;
+ agnx_write32(ctl, AGNX_SYSITF_GPIOUT, reg);
+
+ /* FIXME Set the SiLabs Chip Frequency */
+ synth_freq_set(priv, channel);
+
+ reg = agnx_read32(ctl, AGNX_PM_SOFTRST);
+ reg |= 0x80100030;
+ agnx_write32(ctl, AGNX_PM_SOFTRST, reg);
+ reg = agnx_read32(ctl, AGNX_PM_PLLCTL);
+ reg |= 0x20009;
+ agnx_write32(ctl, AGNX_PM_PLLCTL, reg);
+
+ agnx_write32(ctl, AGNX_SYSITF_GPIOUT, 0x5);
+
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1100);
+
+ /* Load the MonitorGain Table */
+ monitor_gain_table_init(priv);
+
+ /* Load the TX Fir table */
+ tx_fir_table_init(priv);
+
+ reg = agnx_read32(ctl, AGNX_PM_PMCTL);
+ reg |= 0x8;
+ agnx_write32(ctl, AGNX_PM_PMCTL, reg);
+
+ spi_rc_write(ctl, RF_CHIP0|RF_CHIP1, 0x22);
+ udelay(80);
+ reg = agnx_read32(ctl, AGNX_SPI_RLSW);
+
+
+ agnx_write32(ctl, AGNX_GCR_RXOVERIDE, 0xff);
+ agnx_write32(ctl, AGNX_GCR_DISCOVMOD, 0x3);
+
+ reg = agnx_read32(ctl, 0xec50);
+ reg |= 0x4f;
+ agnx_write32(ctl, 0xec50, reg);
+
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1, 0x1201);
+ agnx_write32(ctl, 0x11008, 0x1);
+ agnx_write32(ctl, 0x1100c, 0x0);
+ agnx_write32(ctl, 0x11008, 0x0);
+ agnx_write32(ctl, 0xec50, 0xc);
+
+ agnx_write32(ctl, AGNX_GCR_DISCOVMOD, 0x3);
+ agnx_write32(ctl, AGNX_GCR_RXOVERIDE, 0x0);
+ agnx_write32(ctl, 0x11010, 0x6e);
+ agnx_write32(ctl, 0x11014, 0x6c);
+
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1, 0x1201);
+
+ /* Calibrate the Antenna */
+ /* antenna_calibrate(priv); */
+ /* Calibrate the TxLocalOscillator */
+ calibrate_oscillator(priv);
+
+ reg = agnx_read32(ctl, AGNX_PM_PMCTL);
+ reg &= ~0x8;
+ agnx_write32(ctl, AGNX_PM_PMCTL, reg);
+ agnx_write32(ctl, AGNX_GCR_GAININIT, 0xa);
+ agnx_write32(ctl, AGNX_GCR_THCD, 0x0);
+
+ agnx_write32(ctl, 0x11018, 0xb);
+ agnx_write32(ctl, AGNX_GCR_DISCOVMOD, 0x0);
+
+ /* Write Frequency to Gain Control Channel */
+ agnx_write32(ctl, AGNX_GCR_RXCHANEL, freq);
+ /* Write 0x140000/Freq to 0x9c08 */
+ reg = 0x140000/freq;
+ agnx_write32(ctl, 0x9c08, reg);
+
+ reg = agnx_read32(ctl, AGNX_PM_SOFTRST);
+ reg &= ~0x80100030;
+ agnx_write32(ctl, AGNX_PM_SOFTRST, reg);
+
+ reg = agnx_read32(ctl, AGNX_PM_PLLCTL);
+ reg &= ~0x20009;
+ reg |= 0x1;
+ agnx_write32(ctl, AGNX_PM_PLLCTL, reg);
+
+ agnx_write32(ctl, AGNX_ACI_MODE, 0x0);
+
+/* FIXME According to Number of Chains: */
+
+/* 1. 1: */
+/* 1. Write 0x1203 to RF Chip 0 */
+/* 2. Write 0x1200 to RF Chips 1 +2 */
+/* 2. 2: */
+/* 1. Write 0x1203 to RF Chip 0 */
+/* 2. Write 0x1200 to RF Chip 2 */
+/* 3. Write 0x1201 to RF Chip 1 */
+/* 3. 3: */
+/* 1. Write 0x1203 to RF Chip 0 */
+/* 2. Write 0x1201 to RF Chip 1 + 2 */
+/* 4. 4: */
+/* 1. Write 0x1203 to RF Chip 0 + 1 */
+/* 2. Write 0x1200 to RF Chip 2 */
+
+/* 5. 6: */
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1, 0x1203);
+ spi_rf_write(ctl, RF_CHIP2, 0x1201);
+
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1000);
+ agnx_write32(ctl, AGNX_GCR_RXOVERIDE, 0x0);
+
+ /* FIXME Set the Disable Tx interrupt bit in Interrupt Mask
+ (Or 0x20000 to Interrupt Mask) */
+/* reg = agnx_read32(ctl, AGNX_INT_MASK); */
+/* reg |= IRQ_TX_DISABLE; */
+/* agnx_write32(ctl, AGNX_INT_MASK, reg); */
+
+ agnx_write32(ctl, AGNX_GCR_RSTGCTL, 0x1);
+ agnx_write32(ctl, AGNX_GCR_RSTGCTL, 0x0);
+
+ /* Configure the Antenna */
+ antenna_config(priv);
+
+ /* Write 0x0 to Discovery Mode Enable detect G, B, A packet? */
+ agnx_write32(ctl, AGNX_GCR_DISCOVMOD, 0);
+
+ reg = agnx_read32(ctl, AGNX_RXM_REQRATE);
+ reg |= 0x80000000;
+ agnx_write32(ctl, AGNX_RXM_REQRATE, reg);
+ agnx_write32(ctl, AGNX_GCR_RSTGCTL, 0x1);
+ agnx_write32(ctl, AGNX_GCR_RSTGCTL, 0x0);
+
+ /* enable radio on and the power LED */
+ reg = agnx_read32(ctl, AGNX_SYSITF_GPIOUT);
+ reg &= ~0x1;
+ reg |= 0x2;
+ agnx_write32(ctl, AGNX_SYSITF_GPIOUT, reg);
+
+ reg = agnx_read32(ctl, AGNX_TXM_CTL);
+ reg |= 0x1;
+ agnx_write32(ctl, AGNX_TXM_CTL, reg);
+} /* radio_channel_set */
+
+static void base_band_filter_calibrate(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1700);
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1001);
+ agnx_write32(ctl, AGNX_GCR_FORCECTLCLK, 0x0);
+ spi_rc_write(ctl, RF_CHIP0, 0x27);
+ spi_rc_write(ctl, RF_CHIP1, 0x27);
+ spi_rc_write(ctl, RF_CHIP2, 0x27);
+ agnx_write32(ctl, AGNX_GCR_FORCECTLCLK, 0x1);
+}
+
+static void print_offset(struct agnx_priv *priv, u32 chain)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 offset;
+
+ iowrite32((chain), ctl + AGNX_ACI_SELCHAIN);
+ udelay(10);
+ offset = (ioread32(ctl + AGNX_ACI_OFFSET));
+ printk(PFX "Chain is 0x%x, Offset is 0x%x\n", chain, offset);
+}
+
+void print_offsets(struct agnx_priv *priv)
+{
+ print_offset(priv, 0);
+ print_offset(priv, 4);
+ print_offset(priv, 1);
+ print_offset(priv, 5);
+ print_offset(priv, 2);
+ print_offset(priv, 6);
+}
+
+
+struct chains {
+ u32 cali; /* calibrate value*/
+
+#define NEED_CALIBRATE 0
+#define SUCCESS_CALIBRATE 1
+ int status;
+};
+
+static void chain_calibrate(struct agnx_priv *priv, struct chains *chains,
+ unsigned int num)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 calibra = chains[num].cali;
+
+ if (num < 3)
+ calibra |= 0x1400;
+ else
+ calibra |= 0x1500;
+
+ switch (num) {
+ case 0:
+ case 4:
+ spi_rf_write(ctl, RF_CHIP0, calibra);
+ break;
+ case 1:
+ case 5:
+ spi_rf_write(ctl, RF_CHIP1, calibra);
+ break;
+ case 2:
+ case 6:
+ spi_rf_write(ctl, RF_CHIP2, calibra);
+ break;
+ default:
+ BUG();
+ }
+} /* chain_calibrate */
+
+
+static void inline get_calibrete_value(struct agnx_priv *priv, struct chains *chains,
+ unsigned int num)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 offset;
+
+ iowrite32((num), ctl + AGNX_ACI_SELCHAIN);
+ /* FIXME */
+ udelay(10);
+ offset = (ioread32(ctl + AGNX_ACI_OFFSET));
+
+ if (offset < 0xf) {
+ chains[num].status = SUCCESS_CALIBRATE;
+ return;
+ }
+
+ if (num == 0 || num == 1 || num == 2) {
+ if ( 0 == chains[num].cali)
+ chains[num].cali = 0xff;
+ else
+ chains[num].cali--;
+ } else
+ chains[num].cali++;
+
+ chains[num].status = NEED_CALIBRATE;
+}
+
+static inline void calibra_delay(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+ unsigned int i = 100;
+
+ wmb();
+ while (i--) {
+ reg = (ioread32(ctl + AGNX_ACI_STATUS));
+ if (reg == 0x4000)
+ break;
+ udelay(10);
+ }
+ if (!i)
+ printk(PFX "calibration failed\n");
+}
+
+void do_calibration(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ struct chains chains[7];
+ unsigned int i, j;
+ AGNX_TRACE;
+
+ for (i = 0; i < 7; i++) {
+ if (i == 3)
+ continue;
+
+ chains[i].cali = 0x7f;
+ chains[i].status = NEED_CALIBRATE;
+ }
+
+ /* FIXME 0x300 is a magic number */
+ for (j = 0; j < 0x300; j++) {
+ if (chains[0].status == SUCCESS_CALIBRATE &&
+ chains[1].status == SUCCESS_CALIBRATE &&
+ chains[2].status == SUCCESS_CALIBRATE &&
+ chains[4].status == SUCCESS_CALIBRATE &&
+ chains[5].status == SUCCESS_CALIBRATE &&
+ chains[6].status == SUCCESS_CALIBRATE)
+ break;
+
+ /* Attention, there is no chain 3 */
+ for (i = 0; i < 7; i++) {
+ if (i == 3)
+ continue;
+ if (chains[i].status == NEED_CALIBRATE)
+ chain_calibrate(priv, chains, i);
+ }
+ /* Write 0x1 to Calibration Measure */
+ iowrite32((0x1), ctl + AGNX_ACI_MEASURE);
+ calibra_delay(priv);
+
+ for (i = 0; i < 7; i++) {
+ if (i == 3)
+ continue;
+
+ get_calibrete_value(priv, chains, i);
+ }
+ }
+ printk(PFX "Clibrate times is %d\n", j);
+ print_offsets(priv);
+} /* do_calibration */
+
+void antenna_calibrate(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+ AGNX_TRACE;
+
+ agnx_write32(ctl, AGNX_GCR_NLISTANT, 0x3);
+ agnx_write32(ctl, AGNX_GCR_NMEASANT, 0x3);
+ agnx_write32(ctl, AGNX_GCR_NACTIANT, 0x3);
+ agnx_write32(ctl, AGNX_GCR_NCAPTANT, 0x3);
+
+ agnx_write32(ctl, AGNX_GCR_ANTCFG, 0x1f);
+ agnx_write32(ctl, AGNX_GCR_BOACT, 0x24);
+ agnx_write32(ctl, AGNX_GCR_BOINACT, 0x24);
+ agnx_write32(ctl, AGNX_GCR_BODYNA, 0x20);
+ agnx_write32(ctl, AGNX_GCR_THD0A, 0x64);
+ agnx_write32(ctl, AGNX_GCR_THD0AL, 0x64);
+ agnx_write32(ctl, AGNX_GCR_THD0B, 0x46);
+ agnx_write32(ctl, AGNX_GCR_THD0BTFEST, 0x3c);
+ agnx_write32(ctl, AGNX_GCR_SIGHTH, 0x64);
+ agnx_write32(ctl, AGNX_GCR_SIGLTH, 0x30);
+
+ spi_rc_write(ctl, RF_CHIP0, 0x20);
+ /* Fixme */
+ udelay(80);
+ /* 1. Should read 0x0 */
+ reg = agnx_read32(ctl, AGNX_SPI_RLSW);
+ if (0x0 != reg)
+ printk(KERN_WARNING PFX "Unmatched rf chips result\n");
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1000);
+
+ agnx_write32(ctl, AGNX_GCR_RXOVERIDE, 0x0);
+
+ spi_rc_write(ctl, RF_CHIP0, 0x22);
+ udelay(80);
+ reg = agnx_read32(ctl, AGNX_SPI_RLSW);
+ if (0x0 != reg)
+ printk(KERN_WARNING PFX "Unmatched rf chips result\n");
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1005);
+
+ agnx_write32(ctl, AGNX_GCR_RSTGCTL, 0x1);
+ agnx_write32(ctl, AGNX_GCR_RSTGCTL, 0x0);
+
+ reg = agnx_read32(ctl, AGNX_PM_SOFTRST);
+ reg |= 0x1c000032;
+ agnx_write32(ctl, AGNX_PM_SOFTRST, reg);
+ reg = agnx_read32(ctl, AGNX_PM_PLLCTL);
+ reg |= 0x0003f07;
+ agnx_write32(ctl, AGNX_PM_PLLCTL, reg);
+
+ reg = agnx_read32(ctl, 0xec50);
+ reg |= 0x40;
+ agnx_write32(ctl, 0xec50, reg);
+
+ agnx_write32(ctl, AGNX_GCR_RXOVERIDE, 0xff8);
+ agnx_write32(ctl, AGNX_GCR_DISCOVMOD, 0x3);
+
+ agnx_write32(ctl, AGNX_GCR_CHAINNUM, 0x6);
+ agnx_write32(ctl, 0x19874, 0x0);
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1700);
+
+ /* Calibrate the BaseBandFilter */
+ base_band_filter_calibrate(priv);
+
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1002);
+
+ agnx_write32(ctl, AGNX_GCR_GAINSET0, 0x1d);
+ agnx_write32(ctl, AGNX_GCR_GAINSET1, 0x1d);
+ agnx_write32(ctl, AGNX_GCR_GAINSET2, 0x1d);
+ agnx_write32(ctl, AGNX_GCR_GAINSETWRITE, 0x1);
+
+ agnx_write32(ctl, AGNX_ACI_MODE, 0x1);
+ agnx_write32(ctl, AGNX_ACI_LEN, 0x3ff);
+
+ agnx_write32(ctl, AGNX_ACI_TIMER1, 0x27);
+ agnx_write32(ctl, AGNX_ACI_TIMER2, 0x27);
+
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1400);
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1500);
+
+ /* Measure Calibration */
+ agnx_write32(ctl, AGNX_ACI_MEASURE, 0x1);
+ calibra_delay(priv);
+
+ /* do calibration */
+ do_calibration(priv);
+
+ agnx_write32(ctl, AGNX_GCR_RXOVERIDE, 0x0);
+ agnx_write32(ctl, AGNX_ACI_TIMER1, 0x21);
+ agnx_write32(ctl, AGNX_ACI_TIMER2, 0x27);
+ agnx_write32(ctl, AGNX_ACI_LEN, 0xf);
+
+ reg = agnx_read32(ctl, AGNX_GCR_GAINSET0);
+ reg &= 0xf;
+ agnx_write32(ctl, AGNX_GCR_GAINSET0, reg);
+ reg = agnx_read32(ctl, AGNX_GCR_GAINSET1);
+ reg &= 0xf;
+ agnx_write32(ctl, AGNX_GCR_GAINSET1, reg);
+ reg = agnx_read32(ctl, AGNX_GCR_GAINSET2);
+ reg &= 0xf;
+ agnx_write32(ctl, AGNX_GCR_GAINSET2, reg);
+
+ agnx_write32(ctl, AGNX_GCR_GAINSETWRITE, 0x0);
+ disable_receiver(priv);
+} /* antenna_calibrate */
+
+void __antenna_calibrate(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+
+ /* Calibrate the BaseBandFilter */
+ /* base_band_filter_calibrate(priv); */
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1002);
+
+
+ agnx_write32(ctl, AGNX_GCR_GAINSET0, 0x1d);
+ agnx_write32(ctl, AGNX_GCR_GAINSET1, 0x1d);
+ agnx_write32(ctl, AGNX_GCR_GAINSET2, 0x1d);
+
+ agnx_write32(ctl, AGNX_GCR_GAINSETWRITE, 0x1);
+
+ agnx_write32(ctl, AGNX_ACI_MODE, 0x1);
+ agnx_write32(ctl, AGNX_ACI_LEN, 0x3ff);
+
+
+ agnx_write32(ctl, AGNX_ACI_TIMER1, 0x27);
+ agnx_write32(ctl, AGNX_ACI_TIMER2, 0x27);
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1400);
+ spi_rf_write(ctl, RF_CHIP0|RF_CHIP1|RF_CHIP2, 0x1500);
+ /* Measure Calibration */
+ agnx_write32(ctl, AGNX_ACI_MEASURE, 0x1);
+ calibra_delay(priv);
+ do_calibration(priv);
+ agnx_write32(ctl, AGNX_GCR_RXOVERIDE, 0x0);
+
+ agnx_write32(ctl, AGNX_ACI_TIMER1, 0x21);
+ agnx_write32(ctl, AGNX_ACI_TIMER2, 0x27);
+
+ agnx_write32(ctl, AGNX_ACI_LEN, 0xf);
+
+ reg = agnx_read32(ctl, AGNX_GCR_GAINSET0);
+ reg &= 0xf;
+ agnx_write32(ctl, AGNX_GCR_GAINSET0, reg);
+ reg = agnx_read32(ctl, AGNX_GCR_GAINSET1);
+ reg &= 0xf;
+ agnx_write32(ctl, AGNX_GCR_GAINSET1, reg);
+ reg = agnx_read32(ctl, AGNX_GCR_GAINSET2);
+ reg &= 0xf;
+ agnx_write32(ctl, AGNX_GCR_GAINSET2, reg);
+
+
+ agnx_write32(ctl, AGNX_GCR_GAINSETWRITE, 0x0);
+
+ /* Write 0x3 Gain Control Discovery Mode */
+ enable_receiver(priv);
+}
+
+int agnx_set_channel(struct agnx_priv *priv, unsigned int channel)
+{
+ AGNX_TRACE;
+
+ printk(KERN_ERR PFX "Channel is %d %s\n", channel, __func__);
+ radio_channel_set(priv, channel);
+ return 0;
+}
diff --git a/drivers/staging/agnx/sta.c b/drivers/staging/agnx/sta.c
new file mode 100644
index 00000000000..d3ac675e45b
--- /dev/null
+++ b/drivers/staging/agnx/sta.c
@@ -0,0 +1,219 @@
+#include <linux/delay.h>
+#include <linux/etherdevice.h>
+#include "phy.h"
+#include "sta.h"
+#include "debug.h"
+
+void hash_read(struct agnx_priv *priv, u32 reghi, u32 reglo, u8 sta_id)
+{
+ void __iomem *ctl = priv->ctl;
+
+ reglo &= 0xFFFF;
+ reglo |= 0x30000000;
+ reglo |= 0x40000000; /* Set status busy */
+ reglo |= sta_id << 16;
+
+ iowrite32(0, ctl + AGNX_RXM_HASH_CMD_FLAG);
+ iowrite32(reghi, ctl + AGNX_RXM_HASH_CMD_HIGH);
+ iowrite32(reglo, ctl + AGNX_RXM_HASH_CMD_LOW);
+
+ reghi = ioread32(ctl + AGNX_RXM_HASH_CMD_HIGH);
+ reglo = ioread32(ctl + AGNX_RXM_HASH_CMD_LOW);
+ printk(PFX "RX hash cmd are : %.8x%.8x\n", reghi, reglo);
+}
+
+void hash_write(struct agnx_priv *priv, u8 *mac_addr, u8 sta_id)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reghi, reglo;
+
+ if (!is_valid_ether_addr(mac_addr))
+ printk(KERN_WARNING PFX "Update hash table: Invalid hwaddr!\n");
+
+ reghi = mac_addr[0] << 24 | mac_addr[1] << 16 | mac_addr[2] << 8 | mac_addr[3];
+ reglo = mac_addr[4] << 8 | mac_addr[5];
+ reglo |= 0x10000000; /* Set hash commmand */
+ reglo |= 0x40000000; /* Set status busy */
+ reglo |= sta_id << 16;
+
+ iowrite32(0, ctl + AGNX_RXM_HASH_CMD_FLAG);
+ iowrite32(reghi, ctl + AGNX_RXM_HASH_CMD_HIGH);
+ iowrite32(reglo, ctl + AGNX_RXM_HASH_CMD_LOW);
+
+ reglo = ioread32(ctl + AGNX_RXM_HASH_CMD_LOW);
+ if (!(reglo & 0x80000000))
+ printk(KERN_WARNING PFX "Update hash table failed\n");
+}
+
+void hash_delete(struct agnx_priv *priv, u32 reghi, u32 reglo, u8 sta_id)
+{
+ void __iomem *ctl = priv->ctl;
+
+ reglo &= 0xFFFF;
+ reglo |= 0x20000000;
+ reglo |= 0x40000000; /* Set status busy */
+ reglo |= sta_id << 16;
+
+ iowrite32(0, ctl + AGNX_RXM_HASH_CMD_FLAG);
+ iowrite32(reghi, ctl + AGNX_RXM_HASH_CMD_HIGH);
+ iowrite32(reglo, ctl + AGNX_RXM_HASH_CMD_LOW);
+ reghi = ioread32(ctl + AGNX_RXM_HASH_CMD_HIGH);
+
+ reglo = ioread32(ctl + AGNX_RXM_HASH_CMD_LOW);
+ printk(PFX "RX hash cmd are : %.8x%.8x\n", reghi, reglo);
+
+}
+
+void hash_dump(struct agnx_priv *priv, u8 sta_id)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reghi, reglo;
+
+ reglo = 0x0; /* dump command */
+ reglo|= 0x40000000; /* status bit */
+ iowrite32(reglo, ctl + AGNX_RXM_HASH_CMD_LOW);
+ iowrite32(sta_id << 16, ctl + AGNX_RXM_HASH_DUMP_DATA);
+
+ udelay(80);
+
+ reghi = ioread32(ctl + AGNX_RXM_HASH_CMD_HIGH);
+ reglo = ioread32(ctl + AGNX_RXM_HASH_CMD_LOW);
+ printk(PFX "hash cmd are : %.8x%.8x\n", reghi, reglo);
+ reghi = ioread32(ctl + AGNX_RXM_HASH_CMD_FLAG);
+ printk(PFX "hash flag is : %.8x\n", reghi);
+ reghi = ioread32(ctl + AGNX_RXM_HASH_DUMP_MST);
+ reglo = ioread32(ctl + AGNX_RXM_HASH_DUMP_LST);
+ printk(PFX "hash dump mst lst: %.8x%.8x\n", reghi, reglo);
+ reghi = ioread32(ctl + AGNX_RXM_HASH_DUMP_DATA);
+ printk(PFX "hash dump data: %.8x\n", reghi);
+}
+
+void get_sta_power(struct agnx_priv *priv, struct agnx_sta_power *power, unsigned int sta_idx)
+{
+ void __iomem *ctl = priv->ctl;
+ memcpy_fromio(power, ctl + AGNX_TXM_STAPOWTEMP + sizeof(*power) * sta_idx,
+ sizeof(*power));
+}
+
+inline void
+set_sta_power(struct agnx_priv *priv, struct agnx_sta_power *power, unsigned int sta_idx)
+{
+ void __iomem *ctl = priv->ctl;
+ /* FIXME 2. Write Template to offset + station number */
+ memcpy_toio(ctl + AGNX_TXM_STAPOWTEMP + sizeof(*power) * sta_idx,
+ power, sizeof(*power));
+}
+
+
+void get_sta_tx_wq(struct agnx_priv *priv, struct agnx_sta_tx_wq *tx_wq,
+ unsigned int sta_idx, unsigned int wq_idx)
+{
+ void __iomem *data = priv->data;
+ memcpy_fromio(tx_wq, data + AGNX_PDU_TX_WQ + sizeof(*tx_wq) * STA_TX_WQ_NUM * sta_idx +
+ sizeof(*tx_wq) * wq_idx, sizeof(*tx_wq));
+
+}
+
+inline void set_sta_tx_wq(struct agnx_priv *priv, struct agnx_sta_tx_wq *tx_wq,
+ unsigned int sta_idx, unsigned int wq_idx)
+{
+ void __iomem *data = priv->data;
+ memcpy_toio(data + AGNX_PDU_TX_WQ + sizeof(*tx_wq) * STA_TX_WQ_NUM * sta_idx +
+ sizeof(*tx_wq) * wq_idx, tx_wq, sizeof(*tx_wq));
+}
+
+
+void get_sta(struct agnx_priv *priv, struct agnx_sta *sta, unsigned int sta_idx)
+{
+ void __iomem *data = priv->data;
+
+ memcpy_fromio(sta, data + AGNX_PDUPOOL + sizeof(*sta) * sta_idx,
+ sizeof(*sta));
+}
+
+inline void set_sta(struct agnx_priv *priv, struct agnx_sta *sta, unsigned int sta_idx)
+{
+ void __iomem *data = priv->data;
+
+ memcpy_toio(data + AGNX_PDUPOOL + sizeof(*sta) * sta_idx,
+ sta, sizeof(*sta));
+}
+
+/* FIXME */
+void sta_power_init(struct agnx_priv *priv, unsigned int sta_idx)
+{
+ struct agnx_sta_power power;
+ u32 reg;
+ AGNX_TRACE;
+
+ memset(&power, 0, sizeof(power));
+ reg = agnx_set_bits(EDCF, EDCF_SHIFT, 0x1);
+ power.reg = cpu_to_le32(reg);
+ set_sta_power(priv, &power, sta_idx);
+ udelay(40);
+} /* add_power_template */
+
+
+/* @num: The #number of station that is visible to the card */
+static void sta_tx_workqueue_init(struct agnx_priv *priv, unsigned int sta_idx)
+{
+ struct agnx_sta_tx_wq tx_wq;
+ u32 reg;
+ unsigned int i;
+
+ memset(&tx_wq, 0, sizeof(tx_wq));
+
+ reg = agnx_set_bits(WORK_QUEUE_VALID, WORK_QUEUE_VALID_SHIFT, 1);
+ reg |= agnx_set_bits(WORK_QUEUE_ACK_TYPE, WORK_QUEUE_ACK_TYPE_SHIFT, 1);
+// reg |= agnx_set_bits(WORK_QUEUE_ACK_TYPE, WORK_QUEUE_ACK_TYPE_SHIFT, 0);
+ tx_wq.reg2 |= cpu_to_le32(reg);
+
+ /* Suppose all 8 traffic class are used */
+ for (i = 0; i < STA_TX_WQ_NUM; i++)
+ set_sta_tx_wq(priv, &tx_wq, sta_idx, i);
+} /* sta_tx_workqueue_init */
+
+
+static void sta_traffic_init(struct agnx_sta_traffic *traffic)
+{
+ u32 reg;
+ memset(traffic, 0, sizeof(*traffic));
+
+ reg = agnx_set_bits(NEW_PACKET, NEW_PACKET_SHIFT, 1);
+ reg |= agnx_set_bits(TRAFFIC_VALID, TRAFFIC_VALID_SHIFT, 1);
+// reg |= agnx_set_bits(TRAFFIC_ACK_TYPE, TRAFFIC_ACK_TYPE_SHIFT, 1);
+ traffic->reg0 = cpu_to_le32(reg);
+
+ /* 3. setting RX Sequence Number to 4095 */
+ reg = agnx_set_bits(RX_SEQUENCE_NUM, RX_SEQUENCE_NUM_SHIFT, 4095);
+ traffic->reg1 = cpu_to_le32(reg);
+}
+
+
+/* @num: The #number of station that is visible to the card */
+void sta_init(struct agnx_priv *priv, unsigned int sta_idx)
+{
+ /* FIXME the length of sta is 256 bytes Is that
+ * dangerous to stack overflow? */
+ struct agnx_sta sta;
+ u32 reg;
+ int i;
+
+ memset(&sta, 0, sizeof(sta));
+ /* Set valid to 1 */
+ reg = agnx_set_bits(STATION_VALID, STATION_VALID_SHIFT, 1);
+ /* Set Enable Concatenation to 0 (?) */
+ reg |= agnx_set_bits(ENABLE_CONCATENATION, ENABLE_CONCATENATION_SHIFT, 0);
+ /* Set Enable Decompression to 0 (?) */
+ reg |= agnx_set_bits(ENABLE_DECOMPRESSION, ENABLE_DECOMPRESSION_SHIFT, 0);
+ sta.reg = cpu_to_le32(reg);
+
+ /* Initialize each of the Traffic Class Structures by: */
+ for (i = 0; i < 8; i++)
+ sta_traffic_init(sta.traffic + i);
+
+ set_sta(priv, &sta, sta_idx);
+ sta_tx_workqueue_init(priv, sta_idx);
+} /* sta_descriptor_init */
+
+
diff --git a/drivers/staging/agnx/sta.h b/drivers/staging/agnx/sta.h
new file mode 100644
index 00000000000..58d0b12900d
--- /dev/null
+++ b/drivers/staging/agnx/sta.h
@@ -0,0 +1,222 @@
+#ifndef AGNX_STA_H_
+#define AGNX_STA_H_
+
+#define STA_TX_WQ_NUM 8 /* The number of TX workqueue one STA has */
+
+struct agnx_hash_cmd {
+ __be32 cmdhi;
+#define MACLO 0xFFFF0000
+#define MACLO_SHIFT 16
+#define STA_ID 0x0000FFF0
+#define STA_ID_SHIFT 4
+#define CMD 0x0000000C
+#define CMD_SHIFT 2
+#define STATUS 0x00000002
+#define STATUS_SHIFT 1
+#define PASS 0x00000001
+#define PASS_SHIFT 1
+ __be32 cmdlo;
+}__attribute__((__packed__));
+
+
+/*
+ * Station Power Template
+ * FIXME Just for agn100 yet
+ */
+struct agnx_sta_power {
+ __le32 reg;
+#define SIGNAL 0x000000FF /* signal */
+#define SIGNAL_SHIFT 0
+#define RATE 0x00000F00
+#define RATE_SHIFT 8
+#define TIFS 0x00001000
+#define TIFS_SHIFT 12
+#define EDCF 0x00002000
+#define EDCF_SHIFT 13
+#define CHANNEL_BOND 0x00004000
+#define CHANNEL_BOND_SHIFT 14
+#define PHY_MODE 0x00038000
+#define PHY_MODE_SHIFT 15
+#define POWER_LEVEL 0x007C0000
+#define POWER_LEVEL_SHIFT 18
+#define NUM_TRANSMITTERS 0x00800000
+#define NUM_TRANSMITTERS_SHIFT 23
+} __attribute__((__packed__));
+
+/*
+ * TX Workqueue Descriptor
+ */
+struct agnx_sta_tx_wq {
+ __le32 reg0;
+#define HEAD_POINTER_LOW 0xFF000000 /* Head pointer low */
+#define HEAD_POINTER_LOW_SHIFT 24
+#define TAIL_POINTER 0x00FFFFFF /* Tail pointer */
+#define TAIL_POINTER_SHIFT 0
+
+ __le32 reg3;
+#define ACK_POINTER_LOW 0xFFFF0000 /* ACK pointer low */
+#define ACK_POINTER_LOW_SHIFT 16
+#define HEAD_POINTER_HIGH 0x0000FFFF /* Head pointer high */
+#define HEAD_POINTER_HIGH_SHIFT 0
+
+ __le32 reg1;
+/* ACK timeout tail packet count */
+#define ACK_TIMOUT_TAIL_PACK_CNT 0xFFF00000
+#define ACK_TIMOUT_TAIL_PACK_CNT_SHIFT 20
+/* Head timeout tail packet count */
+#define HEAD_TIMOUT_TAIL_PACK_CNT 0x000FFF00
+#define HEAD_TIMOUT_TAIL_PACK_CNT_SHIFT 8
+#define ACK_POINTER_HIGH 0x000000FF /* ACK pointer high */
+#define ACK_POINTER_HIGH_SHIFT 0
+
+ __le32 reg2;
+#define WORK_QUEUE_VALID 0x80000000 /* valid */
+#define WORK_QUEUE_VALID_SHIFT 31
+#define WORK_QUEUE_ACK_TYPE 0x40000000 /* ACK type */
+#define WORK_QUEUE_ACK_TYPE_SHIFT 30
+/* Head timeout window limit fragmentation count */
+#define HEAD_TIMOUT_WIN_LIM_FRAG_CNT 0x3FFF0000
+#define HEAD_TIMOUT_WIN_LIM_FRAG_CNT_SHIFT 16
+/* Head timeout window limit byte count */
+#define HEAD_TIMOUT_WIN_LIM_BYTE_CNT 0x0000FFFF
+#define HEAD_TIMOUT_WIN_LIM_BYTE_CNT_SHIFT 0
+} __attribute__((__packed__));
+
+
+/*
+ * Traffic Class Structure
+ */
+struct agnx_sta_traffic {
+ __le32 reg0;
+#define ACK_TIMOUT_CNT 0xFF800000 /* ACK Timeout Counts */
+#define ACK_TIMOUT_CNT_SHIFT 23
+#define TRAFFIC_ACK_TYPE 0x00600000 /* ACK Type */
+#define TRAFFIC_ACK_TYPE_SHIFT 21
+#define NEW_PACKET 0x00100000 /* New Packet */
+#define NEW_PACKET_SHIFT 20
+#define TRAFFIC_VALID 0x00080000 /* Valid */
+#define TRAFFIC_VALID_SHIFT 19
+#define RX_HDR_DESC_POINTER 0x0007FFFF /* RX Header Descripter pointer */
+#define RX_HDR_DESC_POINTER_SHIFT 0
+
+ __le32 reg1;
+#define RX_PACKET_TIMESTAMP 0xFFFF0000 /* RX Packet Timestamp */
+#define RX_PACKET_TIMESTAMP_SHIFT 16
+#define TRAFFIC_RESERVED 0x0000E000 /* Reserved */
+#define TRAFFIC_RESERVED_SHIFT 13
+#define SV 0x00001000 /* sv */
+#define SV_SHIFT 12
+#define RX_SEQUENCE_NUM 0x00000FFF /* RX Sequence Number */
+#define RX_SEQUENCE_NUM_SHIFT 0
+
+ __le32 tx_replay_cnt_low; /* TX Replay Counter Low */
+
+ __le16 tx_replay_cnt_high; /* TX Replay Counter High */
+ __le16 rx_replay_cnt_high; /* RX Replay Counter High */
+
+ __be32 rx_replay_cnt_low; /* RX Replay Counter Low */
+} __attribute__((__packed__));
+
+/*
+ * Station Descriptors
+ */
+struct agnx_sta {
+ __le32 tx_session_keys[4]; /* Transmit Session Key (0-3) */
+ __le32 rx_session_keys[4]; /* Receive Session Key (0-3) */
+
+ __le32 reg;
+#define ID_1 0xC0000000 /* id 1 */
+#define ID_1_SHIFT 30
+#define ID_0 0x30000000 /* id 0 */
+#define ID_0_SHIFT 28
+#define ENABLE_CONCATENATION 0x0FF00000 /* Enable concatenation */
+#define ENABLE_CONCATENATION_SHIFT 20
+#define ENABLE_DECOMPRESSION 0x000FF000 /* Enable decompression */
+#define ENABLE_DECOMPRESSION_SHIFT 12
+#define STA_RESERVED 0x00000C00 /* Reserved */
+#define STA_RESERVED_SHIFT 10
+#define EAP 0x00000200 /* EAP */
+#define EAP_SHIFT 9
+#define ED_NULL 0x00000100 /* ED NULL */
+#define ED_NULL_SHIFT 8
+#define ENCRYPTION_POLICY 0x000000E0 /* Encryption Policy */
+#define ENCRYPTION_POLICY_SHIFT 5
+#define DEFINED_KEY_ID 0x00000018 /* Defined Key ID */
+#define DEFINED_KEY_ID_SHIFT 3
+#define FIXED_KEY 0x00000004 /* Fixed Key */
+#define FIXED_KEY_SHIFT 2
+#define KEY_VALID 0x00000002 /* Key Valid */
+#define KEY_VALID_SHIFT 1
+#define STATION_VALID 0x00000001 /* Station Valid */
+#define STATION_VALID_SHIFT 0
+
+ __le32 tx_aes_blks_unicast; /* TX AES Blks Unicast */
+ __le32 rx_aes_blks_unicast; /* RX AES Blks Unicast */
+
+ __le16 aes_format_err_unicast_cnt; /* AES Format Error Unicast Counts */
+ __le16 aes_replay_unicast; /* AES Replay Unicast */
+
+ __le16 aes_decrypt_err_unicast; /* AES Decrypt Error Unicast */
+ __le16 aes_decrypt_err_default; /* AES Decrypt Error default */
+
+ __le16 single_retry_packets; /* Single Retry Packets */
+ __le16 failed_tx_packets; /* Failed Tx Packets */
+
+ __le16 muti_retry_packets; /* Multiple Retry Packets */
+ __le16 ack_timeouts; /* ACK Timeouts */
+
+ __le16 frag_tx_cnt; /* Fragment TX Counts */
+ __le16 rts_brq_sent; /* RTS Brq Sent */
+
+ __le16 tx_packets; /* TX Packets */
+ __le16 cts_back_timeout; /* CTS Back Timeout */
+
+ __le32 phy_stats_high; /* PHY Stats High */
+ __le32 phy_stats_low; /* PHY Stats Low */
+
+ struct agnx_sta_traffic traffic[8]; /* Traffic Class Structure (8) */
+
+ __le16 traffic_class0_frag_success; /* Traffic Class 0 Fragment Success */
+ __le16 traffic_class1_frag_success; /* Traffic Class 1 Fragment Success */
+ __le16 traffic_class2_frag_success; /* Traffic Class 2 Fragment Success */
+ __le16 traffic_class3_frag_success; /* Traffic Class 3 Fragment Success */
+ __le16 traffic_class4_frag_success; /* Traffic Class 4 Fragment Success */
+ __le16 traffic_class5_frag_success; /* Traffic Class 5 Fragment Success */
+ __le16 traffic_class6_frag_success; /* Traffic Class 6 Fragment Success */
+ __le16 traffic_class7_frag_success; /* Traffic Class 7 Fragment Success */
+
+ __le16 num_frag_non_prime_rates; /* number of Fragments for non-prime rates */
+ __le16 ack_timeout_non_prime_rates; /* ACK Timeout for non-prime rates */
+
+} __attribute__((__packed__));
+
+
+struct agnx_beacon_hdr {
+ struct agnx_sta_power power; /* Tx Station Power Template */
+ u8 phy_hdr[6]; /* PHY Hdr */
+ u8 frame_len_lo; /* Frame Length Lo */
+ u8 frame_len_hi; /* Frame Length Hi */
+ u8 mac_hdr[24]; /* MAC Header */
+ /* FIXME */
+ /* 802.11(abg) beacon */
+} __attribute__((__packed__));
+
+void hash_write(struct agnx_priv *priv, u8 *mac_addr, u8 sta_id);
+void hash_dump(struct agnx_priv *priv, u8 sta_id);
+void hash_read(struct agnx_priv *priv, u32 reghi, u32 reglo, u8 sta_id);
+void hash_delete(struct agnx_priv *priv, u32 reghi, u32 reglo, u8 sta_id);
+
+void get_sta_power(struct agnx_priv *priv, struct agnx_sta_power *power, unsigned int sta_idx);
+void set_sta_power(struct agnx_priv *priv, struct agnx_sta_power *power,
+ unsigned int sta_idx);
+void get_sta_tx_wq(struct agnx_priv *priv, struct agnx_sta_tx_wq *tx_wq,
+ unsigned int sta_idx, unsigned int wq_idx);
+void set_sta_tx_wq(struct agnx_priv *priv, struct agnx_sta_tx_wq *tx_wq,
+ unsigned int sta_idx, unsigned int wq_idx);
+void get_sta(struct agnx_priv *priv, struct agnx_sta *sta, unsigned int sta_idx);
+void set_sta(struct agnx_priv *priv, struct agnx_sta *sta, unsigned int sta_idx);
+
+void sta_power_init(struct agnx_priv *priv, unsigned int num);
+void sta_init(struct agnx_priv *priv, unsigned int num);
+
+#endif /* AGNX_STA_H_ */
diff --git a/drivers/staging/agnx/table.c b/drivers/staging/agnx/table.c
new file mode 100644
index 00000000000..c60048487b5
--- /dev/null
+++ b/drivers/staging/agnx/table.c
@@ -0,0 +1,168 @@
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include "agnx.h"
+#include "debug.h"
+#include "phy.h"
+
+static const u32
+tx_fir_table[] = { 0x19, 0x5d, 0xce, 0x151, 0x1c3, 0x1ff, 0x1ea, 0x17c, 0xcf,
+ 0x19, 0x38e, 0x350, 0x362, 0x3ad, 0x5, 0x44, 0x59, 0x49,
+ 0x21, 0x3f7, 0x3e0, 0x3e3, 0x3f3, 0x0 };
+
+void tx_fir_table_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(tx_fir_table); i++)
+ iowrite32(tx_fir_table[i], ctl + AGNX_FIR_BASE + i*4);
+} /* fir_table_setup */
+
+
+static const u32
+gain_table[] = { 0x8, 0x8, 0xf, 0x13, 0x17, 0x1b, 0x1f, 0x23, 0x27, 0x2b,
+ 0x2f, 0x33, 0x37, 0x3b, 0x3f, 0x43, 0x47, 0x4b, 0x4f,
+ 0x53, 0x57, 0x5b, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f,
+ 0x5f, 0x5f, 0x5f, 0x5f };
+
+void gain_table_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(gain_table); i++) {
+ iowrite32(gain_table[i], ctl + AGNX_GAIN_TABLE + i*4);
+ iowrite32(gain_table[i], ctl + AGNX_GAIN_TABLE + i*4 + 0x80);
+ }
+} /* gain_table_init */
+
+void monitor_gain_table_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ unsigned int i;
+
+ for (i = 0; i < 0x44; i += 4) {
+ iowrite32(0x61, ctl + AGNX_MONGCR_BASE + i);
+ iowrite32(0x61, ctl + AGNX_MONGCR_BASE + 0x200 + i);
+ }
+ for (i = 0x44; i < 0x64; i += 4) {
+ iowrite32(0x6e, ctl + AGNX_MONGCR_BASE + i);
+ iowrite32(0x6e, ctl + AGNX_MONGCR_BASE + 0x200 + i);
+ }
+ for (i = 0x64; i < 0x94; i += 4) {
+ iowrite32(0x7a, ctl + AGNX_MONGCR_BASE + i);
+ iowrite32(0x7a, ctl + AGNX_MONGCR_BASE + 0x200 + i);
+ }
+ for (i = 0x94; i < 0xdc; i += 4) {
+ iowrite32(0x87, ctl + AGNX_MONGCR_BASE + i);
+ iowrite32(0x87, ctl + AGNX_MONGCR_BASE + 0x200 + i);
+ }
+ for (i = 0xdc; i < 0x148; i += 4) {
+ iowrite32(0x95, ctl + AGNX_MONGCR_BASE + i);
+ iowrite32(0x95, ctl + AGNX_MONGCR_BASE + 0x200 + i);
+ }
+ for (i = 0x148; i < 0x1e8; i += 4) {
+ iowrite32(0xa2, ctl + AGNX_MONGCR_BASE + i);
+ iowrite32(0xa2, ctl + AGNX_MONGCR_BASE + 0x200 + i);
+ }
+ for (i = 0x1e8; i <= 0x1fc; i += 4) {
+ iowrite32(0xb0, ctl + AGNX_MONGCR_BASE + i);
+ iowrite32(0xb0, ctl + AGNX_MONGCR_BASE + 0x200 + i);
+ }
+} /* monitor_gain_table_init */
+
+
+void routing_table_init(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ unsigned int type, subtype;
+ u32 reg;
+
+ disable_receiver(priv);
+
+ for ( type = 0; type < 0x3; type++ ) {
+ for (subtype = 0; subtype < 0x10; subtype++) {
+ /* 1. Set Routing table to R/W and to Return status on Read */
+ reg = (type << ROUTAB_TYPE_SHIFT) |
+ (subtype << ROUTAB_SUBTYPE_SHIFT);
+ reg |= (1 << ROUTAB_RW_SHIFT) | (1 << ROUTAB_STATUS_SHIFT);
+ if (type == ROUTAB_TYPE_DATA) {
+ /* NULL goes to RFP */
+ if (subtype == ROUTAB_SUBTYPE_NULL)
+// reg |= ROUTAB_ROUTE_RFP;
+ reg |= ROUTAB_ROUTE_CPU;
+ /* QOS NULL goes to CPU */
+ else if (subtype == ROUTAB_SUBTYPE_QOSNULL)
+ reg |= ROUTAB_ROUTE_CPU;
+ /* All Data and QOS data subtypes go to Encryption */
+ else if ((subtype == ROUTAB_SUBTYPE_DATA) ||
+ (subtype == ROUTAB_SUBTYPE_DATAACK) ||
+ (subtype == ROUTAB_SUBTYPE_DATAPOLL) ||
+ (subtype == ROUTAB_SUBTYPE_DATAPOLLACK) ||
+ (subtype == ROUTAB_SUBTYPE_QOSDATA) ||
+ (subtype == ROUTAB_SUBTYPE_QOSDATAACK) ||
+ (subtype == ROUTAB_SUBTYPE_QOSDATAPOLL) ||
+ (subtype == ROUTAB_SUBTYPE_QOSDATAACKPOLL))
+ reg |= ROUTAB_ROUTE_ENCRY;
+// reg |= ROUTAB_ROUTE_CPU;
+ /*Drop NULL and QOS NULL ack, poll and poll ack*/
+ else if ((subtype == ROUTAB_SUBTYPE_NULLACK) ||
+ (subtype == ROUTAB_SUBTYPE_QOSNULLACK) ||
+ (subtype == ROUTAB_SUBTYPE_NULLPOLL) ||
+ (subtype == ROUTAB_SUBTYPE_QOSNULLPOLL) ||
+ (subtype == ROUTAB_SUBTYPE_NULLPOLLACK) ||
+ (subtype == ROUTAB_SUBTYPE_QOSNULLPOLLACK))
+// reg |= ROUTAB_ROUTE_DROP;
+ reg |= ROUTAB_ROUTE_CPU;
+ }
+ else
+ reg |= (ROUTAB_ROUTE_CPU);
+ iowrite32(reg, ctl + AGNX_RXM_ROUTAB);
+ /* Check to verify that the status bit cleared */
+ routing_table_delay();
+ }
+ }
+ enable_receiver(priv);
+} /* routing_table_init */
+
+void tx_engine_lookup_tbl_init(struct agnx_priv *priv)
+{
+ void __iomem *data = priv->data;
+ unsigned int i;
+
+ for (i = 0; i <= 28; i += 4)
+ iowrite32(0xb00c, data + AGNX_ENGINE_LOOKUP_TBL + i);
+ for (i = 32; i <= 120; i += 8) {
+ iowrite32(0x1e58, data + AGNX_ENGINE_LOOKUP_TBL + i);
+ iowrite32(0xb00c, data + AGNX_ENGINE_LOOKUP_TBL + i + 4);
+ }
+
+ for (i = 128; i <= 156; i += 4)
+ iowrite32(0x980c, data + AGNX_ENGINE_LOOKUP_TBL + i);
+ for (i = 160; i <= 248; i += 8) {
+ iowrite32(0x1858, data + AGNX_ENGINE_LOOKUP_TBL + i);
+ iowrite32(0x980c, data + AGNX_ENGINE_LOOKUP_TBL + i + 4);
+ }
+
+ for (i = 256; i <= 284; i += 4)
+ iowrite32(0x980c, data + AGNX_ENGINE_LOOKUP_TBL + i);
+ for (i = 288; i <= 376; i += 8) {
+ iowrite32(0x1a58, data + AGNX_ENGINE_LOOKUP_TBL + i);
+ iowrite32(0x1858, data + AGNX_ENGINE_LOOKUP_TBL + i + 4);
+ }
+
+ for (i = 512; i <= 540; i += 4)
+ iowrite32(0xc00c, data + AGNX_ENGINE_LOOKUP_TBL + i);
+ for (i = 544; i <= 632; i += 8) {
+ iowrite32(0x2058, data + AGNX_ENGINE_LOOKUP_TBL + i);
+ iowrite32(0xc00c, data + AGNX_ENGINE_LOOKUP_TBL + i + 4);
+ }
+
+ for (i = 640; i <= 668; i += 4)
+ iowrite32(0xc80c, data + AGNX_ENGINE_LOOKUP_TBL + i);
+ for (i = 672; i <= 764; i += 8) {
+ iowrite32(0x2258, data + AGNX_ENGINE_LOOKUP_TBL + i);
+ iowrite32(0xc80c, data + AGNX_ENGINE_LOOKUP_TBL + i + 4);
+ }
+}
+
diff --git a/drivers/staging/agnx/table.h b/drivers/staging/agnx/table.h
new file mode 100644
index 00000000000..f0626b5ee86
--- /dev/null
+++ b/drivers/staging/agnx/table.h
@@ -0,0 +1,10 @@
+#ifndef AGNX_TABLE_H_
+#define AGNX_TABLE_H_
+
+void tx_fir_table_init(struct agnx_priv *priv);
+void gain_table_init(struct agnx_priv *priv);
+void monitor_gain_table_init(struct agnx_priv *priv);
+void routing_table_init(struct agnx_priv *priv);
+void tx_engine_lookup_tbl_init(struct agnx_priv *priv);
+
+#endif /* AGNX_TABLE_H_ */
diff --git a/drivers/staging/agnx/xmit.c b/drivers/staging/agnx/xmit.c
new file mode 100644
index 00000000000..7f01528b8a4
--- /dev/null
+++ b/drivers/staging/agnx/xmit.c
@@ -0,0 +1,819 @@
+/**
+ * Airgo MIMO wireless driver
+ *
+ * Copyright (c) 2007 Li YanBo <dreamfly281@gmail.com>
+
+ * Thanks for Jeff Williams <angelbane@gmail.com> do reverse engineer
+ * works and published the SPECS at http://airgo.wdwconsulting.net/mymoin
+
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include "agnx.h"
+#include "debug.h"
+#include "phy.h"
+
+unsigned int rx_frame_cnt = 0;
+//unsigned int local_tx_sent_cnt = 0;
+
+static inline void disable_rx_engine(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ iowrite32(0x100, ctl + AGNX_CIR_RXCTL);
+ /* Wait for RX Control to have the Disable Rx Interrupt (0x100) set */
+ ioread32(ctl + AGNX_CIR_RXCTL);
+}
+
+static inline void enable_rx_engine(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ iowrite32(0x80, ctl + AGNX_CIR_RXCTL);
+ ioread32(ctl + AGNX_CIR_RXCTL);
+}
+
+inline void disable_rx_interrupt(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+
+ disable_rx_engine(priv);
+ reg = ioread32(ctl + AGNX_CIR_RXCFG);
+ reg &= ~0x20;
+ iowrite32(reg, ctl + AGNX_CIR_RXCFG);
+ ioread32(ctl + AGNX_CIR_RXCFG);
+}
+
+inline void enable_rx_interrupt(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+
+ reg = ioread32(ctl + AGNX_CIR_RXCFG);
+ reg |= 0x20;
+ iowrite32(reg, ctl + AGNX_CIR_RXCFG);
+ ioread32(ctl + AGNX_CIR_RXCFG);
+ enable_rx_engine(priv);
+}
+
+static inline void rx_desc_init(struct agnx_priv *priv, unsigned int idx)
+{
+ struct agnx_desc *desc = priv->rx.desc + idx;
+ struct agnx_info *info = priv->rx.info + idx;
+
+ memset(info, 0, sizeof(*info));
+
+ info->dma_len = IEEE80211_MAX_RTS_THRESHOLD + sizeof(struct agnx_hdr);
+ info->skb = dev_alloc_skb(info->dma_len);
+ if (info->skb == NULL)
+ agnx_bug("refill err");
+
+ info->mapping = pci_map_single(priv->pdev, skb_tail_pointer(info->skb),
+ info->dma_len, PCI_DMA_FROMDEVICE);
+ memset(desc, 0, sizeof(*desc));
+ desc->dma_addr = cpu_to_be32(info->mapping);
+ /* Set the owner to the card */
+ desc->frag = cpu_to_be32(be32_to_cpu(desc->frag) | OWNER);
+}
+
+static inline void rx_desc_reinit(struct agnx_priv *priv, unsigned int idx)
+{
+ struct agnx_info *info = priv->rx.info + idx;
+
+ /* Cause ieee80211 will free the skb buffer, so we needn't to free it again?! */
+ pci_unmap_single(priv->pdev, info->mapping, info->dma_len, PCI_DMA_FROMDEVICE);
+ rx_desc_init(priv, idx);
+}
+
+static inline void rx_desc_reusing(struct agnx_priv *priv, unsigned int idx)
+{
+ struct agnx_desc *desc = priv->rx.desc + idx;
+ struct agnx_info *info = priv->rx.info + idx;
+
+ memset(desc, 0, sizeof(*desc));
+ desc->dma_addr = cpu_to_be32(info->mapping);
+ /* Set the owner to the card */
+ desc->frag = cpu_to_be32(be32_to_cpu(desc->frag) | OWNER);
+}
+
+static void rx_desc_free(struct agnx_priv *priv, unsigned int idx)
+{
+ struct agnx_desc *desc = priv->rx.desc + idx;
+ struct agnx_info *info = priv->rx.info + idx;
+
+ BUG_ON(!desc || !info);
+ if (info->mapping)
+ pci_unmap_single(priv->pdev, info->mapping, info->dma_len, PCI_DMA_FROMDEVICE);
+ if (info->skb)
+ dev_kfree_skb(info->skb);
+ memset(info, 0, sizeof(*info));
+ memset(desc, 0, sizeof(*desc));
+}
+
+static inline void __tx_desc_free(struct agnx_priv *priv,
+ struct agnx_desc *desc, struct agnx_info *info)
+{
+ BUG_ON(!desc || !info);
+ /* TODO make sure mapping, skb and len are consistency */
+ if (info->mapping)
+ pci_unmap_single(priv->pdev, info->mapping,
+ info->dma_len, PCI_DMA_TODEVICE);
+ if (info->type == PACKET)
+ dev_kfree_skb(info->skb);
+
+ memset(info, 0, sizeof(*info));
+ memset(desc, 0, sizeof(*desc));
+}
+
+static void txm_desc_free(struct agnx_priv *priv, unsigned int idx)
+{
+ struct agnx_desc *desc = priv->txm.desc + idx;
+ struct agnx_info *info = priv->txm.info + idx;
+
+ __tx_desc_free(priv, desc, info);
+}
+
+static void txd_desc_free(struct agnx_priv *priv, unsigned int idx)
+{
+ struct agnx_desc *desc = priv->txd.desc + idx;
+ struct agnx_info *info = priv->txd.info + idx;
+
+ __tx_desc_free(priv, desc, info);
+}
+
+int fill_rings(struct agnx_priv *priv)
+{
+ void __iomem *ctl = priv->ctl;
+ unsigned int i;
+ u32 reg;
+ AGNX_TRACE;
+
+ priv->txd.idx_sent = priv->txm.idx_sent = 0;
+ priv->rx.idx = priv->txm.idx = priv->txd.idx = 0;
+
+ for (i = 0; i < priv->rx.size; i++)
+ rx_desc_init(priv, i);
+ for (i = 0; i < priv->txm.size; i++) {
+ memset(priv->txm.desc + i, 0, sizeof(struct agnx_desc));
+ memset(priv->txm.info + i, 0, sizeof(struct agnx_info));
+ }
+ for (i = 0; i < priv->txd.size; i++) {
+ memset(priv->txd.desc + i, 0, sizeof(struct agnx_desc));
+ memset(priv->txd.info + i, 0, sizeof(struct agnx_info));
+ }
+
+ /* FIXME Set the card RX TXM and TXD address */
+ agnx_write32(ctl, AGNX_CIR_RXCMSTART, priv->rx.dma);
+ agnx_write32(ctl, AGNX_CIR_RXCMEND, priv->txm.dma);
+
+ agnx_write32(ctl, AGNX_CIR_TXMSTART, priv->txm.dma);
+ agnx_write32(ctl, AGNX_CIR_TXMEND, priv->txd.dma);
+
+ agnx_write32(ctl, AGNX_CIR_TXDSTART, priv->txd.dma);
+ agnx_write32(ctl, AGNX_CIR_TXDEND, priv->txd.dma +
+ sizeof(struct agnx_desc) * priv->txd.size);
+
+ /* FIXME Relinquish control of rings to card */
+ reg = agnx_read32(ctl, AGNX_CIR_BLKCTL);
+ reg &= ~0x800;
+ agnx_write32(ctl, AGNX_CIR_BLKCTL, reg);
+ return 0;
+} /* fill_rings */
+
+void unfill_rings(struct agnx_priv *priv)
+{
+ unsigned long flags;
+ unsigned int i;
+ AGNX_TRACE;
+
+ spin_lock_irqsave(&priv->lock, flags);
+
+ for (i = 0; i < priv->rx.size; i++)
+ rx_desc_free(priv, i);
+ for (i = 0; i < priv->txm.size; i++)
+ txm_desc_free(priv, i);
+ for (i = 0; i < priv->txd.size; i++)
+ txd_desc_free(priv, i);
+
+ spin_unlock_irqrestore(&priv->lock, flags);
+}
+
+/* Extract the bitrate out of a CCK PLCP header.
+ copy from bcm43xx driver */
+static inline u8 agnx_plcp_get_bitrate_cck(__be32 *phyhdr_11b)
+{
+ /* FIXME */
+ switch (*(u8 *)phyhdr_11b) {
+ case 0x0A:
+ return 0;
+ case 0x14:
+ return 1;
+ case 0x37:
+ return 2;
+ case 0x6E:
+ return 3;
+ }
+ agnx_bug("Wrong plcp rate");
+ return 0;
+}
+
+/* FIXME */
+static inline u8 agnx_plcp_get_bitrate_ofdm(__be32 *phyhdr_11g)
+{
+ u8 rate = *(u8 *)phyhdr_11g & 0xF;
+
+ printk(PFX "G mode rate is 0x%x\n", rate);
+ return rate;
+}
+
+/* FIXME */
+static void get_rx_stats(struct agnx_priv *priv, struct agnx_hdr *hdr,
+ struct ieee80211_rx_status *stat)
+{
+ void __iomem *ctl = priv->ctl;
+ u8 *rssi;
+ u32 noise;
+ /* FIXME just for test */
+ int snr = 40; /* signal-to-noise ratio */
+
+ memset(stat, 0, sizeof(*stat));
+ /* RSSI */
+ rssi = (u8 *)&hdr->phy_stats_lo;
+// stat->ssi = (rssi[0] + rssi[1] + rssi[2]) / 3;
+ /* Noise */
+ noise = ioread32(ctl + AGNX_GCR_NOISE0);
+ noise += ioread32(ctl + AGNX_GCR_NOISE1);
+ noise += ioread32(ctl + AGNX_GCR_NOISE2);
+ stat->noise = noise / 3;
+ /* Signal quality */
+ //snr = stat->ssi - stat->noise;
+ if (snr >=0 && snr < 40)
+ stat->signal = 5 * snr / 2;
+ else if (snr >= 40)
+ stat->signal = 100;
+ else
+ stat->signal = 0;
+
+
+ if (hdr->_11b0 && !hdr->_11g0) {
+ stat->rate_idx = agnx_plcp_get_bitrate_cck(&hdr->_11b0);
+ } else if (!hdr->_11b0 && hdr->_11g0) {
+ printk(PFX "RX: Found G mode packet\n");
+ stat->rate_idx = agnx_plcp_get_bitrate_ofdm(&hdr->_11g0);
+ } else
+ agnx_bug("Unknown packets type");
+
+
+ stat->band = IEEE80211_BAND_2GHZ;
+ stat->freq = agnx_channels[priv->channel - 1].center_freq;
+// stat->antenna = 3;
+// stat->mactime = be32_to_cpu(hdr->time_stamp);
+// stat->channel = priv->channel;
+
+}
+
+static inline void combine_hdr_frag(struct ieee80211_hdr *ieeehdr,
+ struct sk_buff *skb)
+{
+ u16 fctl;
+ unsigned int hdrlen;
+
+ fctl = le16_to_cpu(ieeehdr->frame_control);
+ hdrlen = ieee80211_hdrlen(fctl);
+ /* FIXME */
+ if (hdrlen < (2+2+6)/*minimum hdr*/ ||
+ hdrlen > sizeof(struct ieee80211_mgmt)) {
+ printk(KERN_ERR PFX "hdr len is %d\n", hdrlen);
+ agnx_bug("Wrong ieee80211 hdr detected");
+ }
+ skb_push(skb, hdrlen);
+ memcpy(skb->data, ieeehdr, hdrlen);
+} /* combine_hdr_frag */
+
+static inline int agnx_packet_check(struct agnx_priv *priv, struct agnx_hdr *agnxhdr,
+ unsigned packet_len)
+{
+ if (agnx_get_bits(CRC_FAIL, CRC_FAIL_SHIFT, be32_to_cpu(agnxhdr->reg1)) == 1){
+ printk(PFX "RX: CRC check fail\n");
+ goto drop;
+ }
+ if (packet_len > 2048) {
+ printk(PFX "RX: Too long packet detected\n");
+ goto drop;
+ }
+
+ /* FIXME Just usable for Promious Mode, for Manage mode exclude FCS */
+/* if (packet_len - sizeof(*agnxhdr) < FCS_LEN) { */
+/* printk(PFX "RX: Too short packet detected\n"); */
+/* goto drop; */
+/* } */
+ return 0;
+drop:
+ priv->stats.dot11FCSErrorCount++;
+ return -1;
+}
+
+void handle_rx_irq(struct agnx_priv *priv)
+{
+ struct ieee80211_rx_status status;
+ unsigned int len;
+// AGNX_TRACE;
+
+ do {
+ struct agnx_desc *desc;
+ u32 frag;
+ struct agnx_info *info;
+ struct agnx_hdr *hdr;
+ struct sk_buff *skb;
+ unsigned int i = priv->rx.idx % priv->rx.size;
+
+ desc = priv->rx.desc + i;
+ frag = be32_to_cpu(desc->frag);
+ if (frag & OWNER)
+ break;
+
+ info = priv->rx.info + i;
+ skb = info->skb;
+ hdr = (struct agnx_hdr *)(skb->data);
+
+ len = (frag & PACKET_LEN) >> PACKET_LEN_SHIFT;
+ if (agnx_packet_check(priv, hdr, len) == -1) {
+ rx_desc_reusing(priv, i);
+ continue;
+ }
+ skb_put(skb, len);
+
+ do {
+ u16 fctl;
+ fctl = le16_to_cpu(((struct ieee80211_hdr *)hdr->mac_hdr)->frame_control);
+ if ((fctl & IEEE80211_FCTL_STYPE) != IEEE80211_STYPE_BEACON)// && !(fctl & IEEE80211_STYPE_BEACON))
+ dump_ieee80211_hdr((struct ieee80211_hdr *)hdr->mac_hdr, "RX");
+ } while (0);
+
+ if (hdr->_11b0 && !hdr->_11g0) {
+/* int j; */
+/* u16 fctl = le16_to_cpu(((struct ieee80211_hdr *)hdr->mac_hdr) */
+/* ->frame_control); */
+/* if ( (fctl & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA) { */
+/* agnx_print_rx_hdr(hdr); */
+// agnx_print_sta(priv, BSSID_STAID);
+/* for (j = 0; j < 8; j++) */
+/* agnx_print_sta_tx_wq(priv, BSSID_STAID, j); */
+/* } */
+
+ get_rx_stats(priv, hdr, &status);
+ skb_pull(skb, sizeof(*hdr));
+ combine_hdr_frag((struct ieee80211_hdr *)hdr->mac_hdr, skb);
+ } else if (!hdr->_11b0 && hdr->_11g0) {
+// int j;
+ agnx_print_rx_hdr(hdr);
+ agnx_print_sta(priv, BSSID_STAID);
+// for (j = 0; j < 8; j++)
+ agnx_print_sta_tx_wq(priv, BSSID_STAID, 0);
+
+ print_hex_dump_bytes("agnx: RX_PACKET: ", DUMP_PREFIX_NONE,
+ skb->data, skb->len + 8);
+
+// if (agnx_plcp_get_bitrate_ofdm(&hdr->_11g0) == 0)
+ get_rx_stats(priv, hdr, &status);
+ skb_pull(skb, sizeof(*hdr));
+ combine_hdr_frag((struct ieee80211_hdr *)
+ ((void *)&hdr->mac_hdr), skb);
+// dump_ieee80211_hdr((struct ieee80211_hdr *)skb->data, "RX G");
+ } else
+ agnx_bug("Unknown packets type");
+ ieee80211_rx_irqsafe(priv->hw, skb, &status);
+ rx_desc_reinit(priv, i);
+
+ } while ( priv->rx.idx++ );
+} /* handle_rx_irq */
+
+static inline void handle_tx_irq(struct agnx_priv *priv, struct agnx_ring *ring)
+{
+ struct agnx_desc *desc;
+ struct agnx_info *info;
+ unsigned int idx;
+
+ for (idx = ring->idx_sent; idx < ring->idx; idx++) {
+ unsigned int i = idx % ring->size;
+ u32 frag;
+
+ desc = ring->desc + i;
+ info = ring->info + i;
+
+ frag = be32_to_cpu(desc->frag);
+ if (frag & OWNER) {
+ if (info->type == HEADER)
+ break;
+ else
+ agnx_bug("TX error");
+ }
+
+ pci_unmap_single(priv->pdev, info->mapping, info->dma_len, PCI_DMA_TODEVICE);
+
+ do {
+// int j;
+ size_t len;
+ len = info->skb->len - sizeof(struct agnx_hdr) + info->hdr_len;
+ // if (len == 614) {
+// agnx_print_desc(desc);
+ if (info->type == PACKET) {
+// agnx_print_tx_hdr((struct agnx_hdr *)info->skb->data);
+/* agnx_print_sta_power(priv, LOCAL_STAID); */
+/* agnx_print_sta(priv, LOCAL_STAID); */
+/* // for (j = 0; j < 8; j++) */
+/* agnx_print_sta_tx_wq(priv, LOCAL_STAID, 0); */
+// agnx_print_sta_power(priv, BSSID_STAID);
+// agnx_print_sta(priv, BSSID_STAID);
+// for (j = 0; j < 8; j++)
+// agnx_print_sta_tx_wq(priv, BSSID_STAID, 0);
+ }
+// }
+ } while (0);
+
+ if (info->type == PACKET) {
+// dump_txm_registers(priv);
+// dump_rxm_registers(priv);
+// dump_bm_registers(priv);
+// dump_cir_registers(priv);
+ }
+
+ if (info->type == PACKET) {
+// struct ieee80211_hdr *hdr;
+ struct ieee80211_tx_info *txi = IEEE80211_SKB_CB(info->skb);
+
+ skb_pull(info->skb, sizeof(struct agnx_hdr));
+ memcpy(skb_push(info->skb, info->hdr_len), &info->hdr, info->hdr_len);
+
+// dump_ieee80211_hdr((struct ieee80211_hdr *)info->skb->data, "TX_HANDLE");
+/* print_hex_dump_bytes("agnx: TX_HANDLE: ", DUMP_PREFIX_NONE, */
+/* info->skb->data, info->skb->len); */
+
+ if (!(txi->flags & IEEE80211_TX_CTL_NO_ACK))
+ txi->flags |= IEEE80211_TX_STAT_ACK;
+
+ ieee80211_tx_status_irqsafe(priv->hw, info->skb);
+
+
+/* info->tx_status.queue_number = (ring->size - i) / 2; */
+/* ieee80211_tx_status_irqsafe(priv->hw, info->skb, &(info->tx_status)); */
+/* } else */
+/* dev_kfree_skb_irq(info->skb); */
+ }
+ memset(desc, 0, sizeof(*desc));
+ memset(info, 0, sizeof(*info));
+ }
+
+ ring->idx_sent = idx;
+ /* TODO fill the priv->low_level_stats */
+
+ /* ieee80211_wake_queue(priv->hw, 0); */
+}
+
+void handle_txm_irq(struct agnx_priv *priv)
+{
+ handle_tx_irq(priv, &priv->txm);
+}
+
+void handle_txd_irq(struct agnx_priv *priv)
+{
+ handle_tx_irq(priv, &priv->txd);
+}
+
+void handle_other_irq(struct agnx_priv *priv)
+{
+// void __iomem *ctl = priv->ctl;
+ u32 status = priv->irq_status;
+ void __iomem *ctl = priv->ctl;
+ u32 reg;
+
+ if (status & IRQ_TX_BEACON) {
+ iowrite32(IRQ_TX_BEACON, ctl + AGNX_INT_STAT);
+ printk(PFX "IRQ: TX Beacon control is 0X%.8X\n", ioread32(ctl + AGNX_TXM_BEACON_CTL));
+ printk(PFX "IRQ: TX Beacon rx frame num: %d\n", rx_frame_cnt);
+ }
+ if (status & IRQ_TX_RETRY) {
+ reg = ioread32(ctl + AGNX_TXM_RETRYSTAID);
+ printk(PFX "IRQ: TX Retry, RETRY STA ID is %x\n", reg);
+ }
+ if (status & IRQ_TX_ACTIVITY)
+ printk(PFX "IRQ: TX Activity\n");
+ if (status & IRQ_RX_ACTIVITY)
+ printk(PFX "IRQ: RX Activity\n");
+ if (status & IRQ_RX_X)
+ printk(PFX "IRQ: RX X\n");
+ if (status & IRQ_RX_Y) {
+ reg = ioread32(ctl + AGNX_INT_MASK);
+ reg &= ~IRQ_RX_Y;
+ iowrite32(reg, ctl + AGNX_INT_MASK);
+ iowrite32(IRQ_RX_Y, ctl + AGNX_INT_STAT);
+ printk(PFX "IRQ: RX Y\n");
+ }
+ if (status & IRQ_RX_HASHHIT) {
+ reg = ioread32(ctl + AGNX_INT_MASK);
+ reg &= ~IRQ_RX_HASHHIT;
+ iowrite32(reg, ctl + AGNX_INT_MASK);
+ iowrite32(IRQ_RX_HASHHIT, ctl + AGNX_INT_STAT);
+ printk(PFX "IRQ: RX Hash Hit\n");
+
+ }
+ if (status & IRQ_RX_FRAME) {
+ reg = ioread32(ctl + AGNX_INT_MASK);
+ reg &= ~IRQ_RX_FRAME;
+ iowrite32(reg, ctl + AGNX_INT_MASK);
+ iowrite32(IRQ_RX_FRAME, ctl + AGNX_INT_STAT);
+ printk(PFX "IRQ: RX Frame\n");
+ rx_frame_cnt++;
+ }
+ if (status & IRQ_ERR_INT) {
+ iowrite32(IRQ_ERR_INT, ctl + AGNX_INT_STAT);
+// agnx_hw_reset(priv);
+ printk(PFX "IRQ: Error Interrupt\n");
+ }
+ if (status & IRQ_TX_QUE_FULL)
+ printk(PFX "IRQ: TX Workqueue Full\n");
+ if (status & IRQ_BANDMAN_ERR)
+ printk(PFX "IRQ: Bandwidth Management Error\n");
+ if (status & IRQ_TX_DISABLE)
+ printk(PFX "IRQ: TX Disable\n");
+ if (status & IRQ_RX_IVASESKEY)
+ printk(PFX "IRQ: RX Invalid Session Key\n");
+ if (status & IRQ_REP_THHIT)
+ printk(PFX "IRQ: Replay Threshold Hit\n");
+ if (status & IRQ_TIMER1)
+ printk(PFX "IRQ: Timer1\n");
+ if (status & IRQ_TIMER_CNT)
+ printk(PFX "IRQ: Timer Count\n");
+ if (status & IRQ_PHY_FASTINT)
+ printk(PFX "IRQ: Phy Fast Interrupt\n");
+ if (status & IRQ_PHY_SLOWINT)
+ printk(PFX "IRQ: Phy Slow Interrupt\n");
+ if (status & IRQ_OTHER)
+ printk(PFX "IRQ: 0x80000000\n");
+} /* handle_other_irq */
+
+
+static inline void route_flag_set(struct agnx_hdr *txhdr)
+{
+// u32 reg = 0;
+
+ /* FIXME */
+/* reg = (0x7 << ROUTE_COMPRESSION_SHIFT) & ROUTE_COMPRESSION; */
+/* txhdr->reg5 = cpu_to_be32(reg); */
+ txhdr->reg5 = (0xa << 0x0) | (0x7 << 0x18);
+// txhdr->reg5 = cpu_to_be32((0xa << 0x0) | (0x7 << 0x18));
+// txhdr->reg5 = cpu_to_be32(0x7 << 0x0);
+}
+
+/* Return 0 if no match */
+static inline unsigned int get_power_level(unsigned int rate, unsigned int antennas_num)
+{
+ unsigned int power_level;
+
+ switch (rate) {
+ case 10:
+ case 20:
+ case 55:
+ case 60:
+ case 90:
+ case 120: power_level = 22; break;
+ case 180: power_level = 19; break;
+ case 240: power_level = 18; break;
+ case 360: power_level = 16; break;
+ case 480: power_level = 15; break;
+ case 540: power_level = 14; break;
+ default:
+ agnx_bug("Error rate setting\n");
+ }
+
+ if (power_level && (antennas_num == 2))
+ power_level -= 3;
+
+ return power_level;
+}
+
+static inline void fill_agnx_hdr(struct agnx_priv *priv, struct agnx_info *tx_info)
+{
+ struct agnx_hdr *txhdr = (struct agnx_hdr *)tx_info->skb->data;
+ size_t len;
+ u16 fc = le16_to_cpu(*(__le16 *)&tx_info->hdr);
+ u32 reg;
+
+ memset(txhdr, 0, sizeof(*txhdr));
+
+// reg = agnx_set_bits(STATION_ID, STATION_ID_SHIFT, LOCAL_STAID);
+ reg = agnx_set_bits(STATION_ID, STATION_ID_SHIFT, BSSID_STAID);
+ reg |= agnx_set_bits(WORKQUEUE_ID, WORKQUEUE_ID_SHIFT, 0);
+ txhdr->reg4 = cpu_to_be32(reg);
+
+ /* Set the Hardware Sequence Number to 1? */
+ reg = agnx_set_bits(SEQUENCE_NUMBER, SEQUENCE_NUMBER_SHIFT, 0);
+// reg = agnx_set_bits(SEQUENCE_NUMBER, SEQUENCE_NUMBER_SHIFT, 1);
+ reg |= agnx_set_bits(MAC_HDR_LEN, MAC_HDR_LEN_SHIFT, tx_info->hdr_len);
+ txhdr->reg1 = cpu_to_be32(reg);
+ /* Set the agnx_hdr's MAC header */
+ memcpy(txhdr->mac_hdr, &tx_info->hdr, tx_info->hdr_len);
+
+ reg = agnx_set_bits(ACK, ACK_SHIFT, 1);
+// reg = agnx_set_bits(ACK, ACK_SHIFT, 0);
+ reg |= agnx_set_bits(MULTICAST, MULTICAST_SHIFT, 0);
+// reg |= agnx_set_bits(MULTICAST, MULTICAST_SHIFT, 1);
+ reg |= agnx_set_bits(RELAY, RELAY_SHIFT, 0);
+ reg |= agnx_set_bits(TM, TM_SHIFT, 0);
+ txhdr->reg0 = cpu_to_be32(reg);
+
+ /* Set the long and short retry limits */
+ txhdr->tx.short_retry_limit = tx_info->txi->control.rates[0].count;
+ txhdr->tx.long_retry_limit = tx_info->txi->control.rates[0].count;
+
+ /* FIXME */
+ len = tx_info->skb->len - sizeof(*txhdr) + tx_info->hdr_len + FCS_LEN;
+ if (fc & IEEE80211_FCTL_PROTECTED)
+ len += 8;
+ len = 2398;
+ reg = agnx_set_bits(FRAG_SIZE, FRAG_SIZE_SHIFT, len);
+ len = tx_info->skb->len - sizeof(*txhdr);
+ reg |= agnx_set_bits(PAYLOAD_LEN, PAYLOAD_LEN_SHIFT, len);
+ txhdr->reg3 = cpu_to_be32(reg);
+
+ route_flag_set(txhdr);
+} /* fill_hdr */
+
+static void txm_power_set(struct agnx_priv *priv,
+ struct ieee80211_tx_info *txi)
+{
+ struct agnx_sta_power power;
+ u32 reg;
+
+ /* FIXME */
+ if (txi->control.rates[0].idx < 0) {
+ /* For B mode Short Preamble */
+ reg = agnx_set_bits(PHY_MODE, PHY_MODE_SHIFT, AGNX_MODE_80211B_SHORT);
+// control->tx_rate = -control->tx_rate;
+ } else
+ reg = agnx_set_bits(PHY_MODE, PHY_MODE_SHIFT, AGNX_MODE_80211G);
+// reg = agnx_set_bits(PHY_MODE, PHY_MODE_SHIFT, AGNX_MODE_80211B_LONG);
+ reg |= agnx_set_bits(SIGNAL, SIGNAL_SHIFT, 0xB);
+ reg |= agnx_set_bits(RATE, RATE_SHIFT, 0xB);
+// reg |= agnx_set_bits(POWER_LEVEL, POWER_LEVEL_SHIFT, 15);
+ reg |= agnx_set_bits(POWER_LEVEL, POWER_LEVEL_SHIFT, 20);
+ /* if rate < 11M set it to 0 */
+ reg |= agnx_set_bits(NUM_TRANSMITTERS, NUM_TRANSMITTERS_SHIFT, 1);
+// reg |= agnx_set_bits(EDCF, EDCF_SHIFT, 1);
+// reg |= agnx_set_bits(TIFS, TIFS_SHIFT, 1);
+
+ power.reg = reg;
+// power.reg = cpu_to_le32(reg);
+
+// set_sta_power(priv, &power, LOCAL_STAID);
+ set_sta_power(priv, &power, BSSID_STAID);
+}
+
+static inline int tx_packet_check(struct sk_buff *skb)
+{
+ unsigned int ieee_len = ieee80211_get_hdrlen_from_skb(skb);
+ if (skb->len > 2048) {
+ printk(KERN_ERR PFX "length is %d\n", skb->len);
+ agnx_bug("Too long TX skb");
+ return -1;
+ }
+ /* FIXME */
+ if (skb->len == ieee_len) {
+ printk(PFX "A strange TX packet\n");
+ return -1;
+ /* tx_faile_irqsafe(); */
+ }
+ return 0;
+}
+
+static int __agnx_tx(struct agnx_priv *priv, struct sk_buff *skb,
+ struct agnx_ring *ring)
+{
+ struct agnx_desc *hdr_desc, *frag_desc;
+ struct agnx_info *hdr_info, *frag_info;
+ struct ieee80211_tx_info *txi = IEEE80211_SKB_CB(skb);
+ unsigned long flags;
+ unsigned int i;
+
+ spin_lock_irqsave(&priv->lock, flags);
+
+ /* The RX interrupt need be Disable until this TX packet
+ is handled in the next tx interrupt */
+ disable_rx_interrupt(priv);
+
+ i = ring->idx;
+ ring->idx += 2;
+/* if (priv->txm_idx - priv->txm_idx_sent == AGNX_TXM_RING_SIZE - 2) */
+/* ieee80211_stop_queue(priv->hw, 0); */
+
+ /* Set agnx header's info and desc */
+ i %= ring->size;
+ hdr_desc = ring->desc + i;
+ hdr_info = ring->info + i;
+ hdr_info->hdr_len = ieee80211_get_hdrlen_from_skb(skb);
+ memcpy(&hdr_info->hdr, skb->data, hdr_info->hdr_len);
+
+ /* Add the agnx header to the front of the SKB */
+ skb_push(skb, sizeof(struct agnx_hdr) - hdr_info->hdr_len);
+
+ hdr_info->txi = txi;
+ hdr_info->dma_len = sizeof(struct agnx_hdr);
+ hdr_info->skb = skb;
+ hdr_info->type = HEADER;
+ fill_agnx_hdr(priv, hdr_info);
+ hdr_info->mapping = pci_map_single(priv->pdev, skb->data,
+ hdr_info->dma_len, PCI_DMA_TODEVICE);
+ do {
+ u32 frag = 0;
+ frag |= agnx_set_bits(FIRST_FRAG, FIRST_FRAG_SHIFT, 1);
+ frag |= agnx_set_bits(LAST_FRAG, LAST_FRAG_SHIFT, 0);
+ frag |= agnx_set_bits(PACKET_LEN, PACKET_LEN_SHIFT, skb->len);
+ frag |= agnx_set_bits(FIRST_FRAG_LEN, FIRST_FRAG_LEN_SHIFT, 1);
+ frag |= agnx_set_bits(OWNER, OWNER_SHIFT, 1);
+ hdr_desc->frag = cpu_to_be32(frag);
+ } while (0);
+ hdr_desc->dma_addr = cpu_to_be32(hdr_info->mapping);
+
+
+ /* Set Frag's info and desc */
+ i = (i + 1) % ring->size;
+ frag_desc = ring->desc + i;
+ frag_info = ring->info + i;
+ memcpy(frag_info, hdr_info, sizeof(struct agnx_info));
+ frag_info->type = PACKET;
+ frag_info->dma_len = skb->len - hdr_info->dma_len;
+ frag_info->mapping = pci_map_single(priv->pdev, skb->data + hdr_info->dma_len,
+ frag_info->dma_len, PCI_DMA_TODEVICE);
+ do {
+ u32 frag = 0;
+ frag |= agnx_set_bits(FIRST_FRAG, FIRST_FRAG_SHIFT, 0);
+ frag |= agnx_set_bits(LAST_FRAG, LAST_FRAG_SHIFT, 1);
+ frag |= agnx_set_bits(PACKET_LEN, PACKET_LEN_SHIFT, skb->len);
+ frag |= agnx_set_bits(SUB_FRAG_LEN, SUB_FRAG_LEN_SHIFT, frag_info->dma_len);
+ frag_desc->frag = cpu_to_be32(frag);
+ } while (0);
+ frag_desc->dma_addr = cpu_to_be32(frag_info->mapping);
+
+ txm_power_set(priv, txi);
+
+/* do { */
+/* int j; */
+/* size_t len; */
+/* len = skb->len - hdr_info->dma_len + hdr_info->hdr_len; */
+/* // if (len == 614) { */
+/* agnx_print_desc(hdr_desc); */
+/* agnx_print_desc(frag_desc); */
+/* agnx_print_tx_hdr((struct agnx_hdr *)skb->data); */
+/* agnx_print_sta_power(priv, LOCAL_STAID); */
+/* agnx_print_sta(priv, LOCAL_STAID); */
+/* for (j = 0; j < 8; j++) */
+/* agnx_print_sta_tx_wq(priv, LOCAL_STAID, j); */
+/* agnx_print_sta_power(priv, BSSID_STAID); */
+/* agnx_print_sta(priv, BSSID_STAID); */
+/* for (j = 0; j < 8; j++) */
+/* agnx_print_sta_tx_wq(priv, BSSID_STAID, j); */
+/* // } */
+/* } while (0); */
+
+ spin_unlock_irqrestore(&priv->lock, flags);
+
+ /* FIXME ugly code */
+ /* Trigger TXM */
+ do {
+ u32 reg;
+ reg = (ioread32(priv->ctl + AGNX_CIR_TXMCTL));
+ reg |= 0x8;
+ iowrite32((reg), priv->ctl + AGNX_CIR_TXMCTL);
+ }while (0);
+
+ /* Trigger TXD */
+ do {
+ u32 reg;
+ reg = (ioread32(priv->ctl + AGNX_CIR_TXDCTL));
+ reg |= 0x8;
+ iowrite32((reg), priv->ctl + AGNX_CIR_TXDCTL);
+ }while (0);
+
+ return 0;
+}
+
+int _agnx_tx(struct agnx_priv *priv, struct sk_buff *skb)
+{
+ u16 fctl;
+
+ if (tx_packet_check(skb))
+ return 0;
+
+/* print_hex_dump_bytes("agnx: TX_PACKET: ", DUMP_PREFIX_NONE, */
+/* skb->data, skb->len); */
+
+ fctl = le16_to_cpu(*((__le16 *)skb->data));
+
+ if ( (fctl & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA )
+ return __agnx_tx(priv, skb, &priv->txd);
+ else
+ return __agnx_tx(priv, skb, &priv->txm);
+}
diff --git a/drivers/staging/agnx/xmit.h b/drivers/staging/agnx/xmit.h
new file mode 100644
index 00000000000..93ac4157e69
--- /dev/null
+++ b/drivers/staging/agnx/xmit.h
@@ -0,0 +1,250 @@
+#ifndef AGNX_XMIT_H_
+#define AGNX_XMIT_H_
+
+#include <net/mac80211.h>
+
+struct agnx_priv;
+
+static inline u32 agnx_set_bits(u32 mask, u8 shift, u32 value)
+{
+ return (value << shift) & mask;
+}
+
+static inline u32 agnx_get_bits(u32 mask, u8 shift, u32 value)
+{
+ return (value & mask) >> shift;
+}
+
+
+struct agnx_rx {
+ __be16 rx_packet_duration; /* RX Packet Duration */
+ __be16 replay_cnt; /* Replay Count */
+} __attribute__((__packed__));
+
+
+struct agnx_tx {
+ u8 long_retry_limit; /* Long Retry Limit */
+ u8 short_retry_limit; /* Short Retry Limit */
+ u8 long_retry_cnt; /* Long Retry Count */
+ u8 short_retry_cnt; /* Short Retry Count */
+} __attribute__((__packed__));
+
+
+/* Copy from bcm43xx */
+#define P4D_BYT3S(magic, nr_bytes) u8 __p4dding##magic[nr_bytes]
+#define P4D_BYTES(line, nr_bytes) P4D_BYT3S(line, nr_bytes)
+#define PAD_BYTES(nr_bytes) P4D_BYTES(__LINE__, nr_bytes)
+
+#define P4D_BIT3S(magic, nr_bits) __be32 __padding##magic:nr_bits
+#define P4D_BITS(line, nr_bits) P4D_BIT3S(line, nr_bits)
+#define PAD_BITS(nr_bits) P4D_BITS(__LINE__, nr_bits)
+
+
+struct agnx_hdr {
+ __be32 reg0;
+#define RTS 0x80000000 /* RTS */
+#define RTS_SHIFT 31
+#define MULTICAST 0x40000000 /* multicast */
+#define MULTICAST_SHIFT 30
+#define ACK 0x30000000 /* ACK */
+#define ACK_SHIFT 28
+#define TM 0x08000000 /* TM */
+#define TM_SHIFT 27
+#define RELAY 0x04000000 /* Relay */
+#define RELAY_SHIFT 26
+/* PAD_BITS(4); */
+#define REVISED_FCS 0x00380000 /* revised FCS */
+#define REVISED_FCS_SHIFT 19
+#define NEXT_BUFFER_ADDR 0x0007FFFF /* Next Buffer Address */
+#define NEXT_BUFFER_ADDR_SHIFT 0
+
+ __be32 reg1;
+#define MAC_HDR_LEN 0xFC000000 /* MAC Header Length */
+#define MAC_HDR_LEN_SHIFT 26
+#define DURATION_OVERIDE 0x02000000 /* Duration Override */
+#define DURATION_OVERIDE_SHIFT 25
+#define PHY_HDR_OVERIDE 0x01000000 /* PHY Header Override */
+#define PHY_HDR_OVERIDE_SHIFT 24
+#define CRC_FAIL 0x00800000 /* CRC fail */
+#define CRC_FAIL_SHIFT 23
+/* PAD_BITS(1); */
+#define SEQUENCE_NUMBER 0x00200000 /* Sequence Number */
+#define SEQUENCE_NUMBER_SHIFT 21
+/* PAD_BITS(2); */
+#define BUFF_HEAD_ADDR 0x0007FFFF /* Buffer Head Address */
+#define BUFF_HEAD_ADDR_SHIFT 0
+
+ __be32 reg2;
+#define PDU_COUNT 0xFC000000 /* PDU Count */
+#define PDU_COUNT_SHIFT 26
+/* PAD_BITS(3); */
+#define WEP_KEY 0x00600000 /* WEP Key # */
+#define WEP_KEY_SHIFT 21
+#define USES_WEP_KEY 0x00100000 /* Uses WEP Key */
+#define USES_WEP_KEY_SHIFT 20
+#define KEEP_ALIVE 0x00080000 /* Keep alive */
+#define KEEP_ALIVE_SHIFT 19
+#define BUFF_TAIL_ADDR 0x0007FFFF /* Buffer Tail Address */
+#define BUFF_TAIL_ADDR_SHIFT 0
+
+ __be32 reg3;
+#define CTS_11G 0x80000000 /* CTS in 11g */
+#define CTS_11G_SHIFT 31
+#define RTS_11G 0x40000000 /* RTS in 11g */
+#define RTS_11G_SHIFT 30
+/* PAD_BITS(2); */
+#define FRAG_SIZE 0x0FFF0000 /* fragment size */
+#define FRAG_SIZE_SHIFT 16
+#define PAYLOAD_LEN 0x0000FFF0 /* payload length */
+#define PAYLOAD_LEN_SHIFT 4
+#define FRAG_NUM 0x0000000F /* number of frags */
+#define FRAG_NUM_SHIFT 0
+
+ __be32 reg4;
+/* PAD_BITS(4); */
+#define RELAY_STAID 0x0FFF0000 /* relayStald */
+#define RELAY_STAID_SHIFT 16
+#define STATION_ID 0x0000FFF0 /* Station ID */
+#define STATION_ID_SHIFT 4
+#define WORKQUEUE_ID 0x0000000F /* Workqueue ID */
+#define WORKQUEUE_ID_SHIFT 0
+
+ /* FIXME this register maybe is LE? */
+ __be32 reg5;
+/* PAD_BITS(4); */
+#define ROUTE_HOST 0x0F000000
+#define ROUTE_HOST_SHIFT 24
+#define ROUTE_CARD_CPU 0x00F00000
+#define ROUTE_CARD_CPU_SHIFT 20
+#define ROUTE_ENCRYPTION 0x000F0000
+#define ROUTE_ENCRYPTION_SHIFT 16
+#define ROUTE_TX 0x0000F000
+#define ROUTE_TX_SHIFT 12
+#define ROUTE_RX1 0x00000F00
+#define ROUTE_RX1_SHIFT 8
+#define ROUTE_RX2 0x000000F0
+#define ROUTE_RX2_SHIFT 4
+#define ROUTE_COMPRESSION 0x0000000F
+#define ROUTE_COMPRESSION_SHIFT 0
+
+ __be32 _11g0; /* 11g */
+ __be32 _11g1; /* 11g */
+ __be32 _11b0; /* 11b */
+ __be32 _11b1; /* 11b */
+ u8 mac_hdr[32]; /* MAC header */
+
+ __be16 rts_duration; /* RTS duration */
+ __be16 last_duration; /* Last duration */
+ __be16 sec_last_duration; /* Second to Last duration */
+ __be16 other_duration; /* Other duration */
+ __be16 tx_last_duration; /* TX Last duration */
+ __be16 tx_other_duration; /* TX Other Duration */
+ __be16 last_11g_len; /* Length of last 11g */
+ __be16 other_11g_len; /* Lenght of other 11g */
+
+ __be16 last_11b_len; /* Length of last 11b */
+ __be16 other_11b_len; /* Lenght of other 11b */
+
+
+ __be16 reg6;
+#define MBF 0xF000 /* mbf */
+#define MBF_SHIFT 12
+#define RSVD4 0x0FFF /* rsvd4 */
+#define RSVD4_SHIFT 0
+
+ __be16 rx_frag_stat; /* RX fragmentation status */
+
+ __be32 time_stamp; /* TimeStamp */
+ __be32 phy_stats_hi; /* PHY stats hi */
+ __be32 phy_stats_lo; /* PHY stats lo */
+ __be32 mic_key0; /* MIC key 0 */
+ __be32 mic_key1; /* MIC key 1 */
+
+ union { /* RX/TX Union */
+ struct agnx_rx rx;
+ struct agnx_tx tx;
+ };
+
+ u8 rx_channel; /* Recieve Channel */
+ PAD_BYTES(3);
+
+ u8 reserved[4];
+} __attribute__((__packed__));
+
+
+struct agnx_desc {
+#define PACKET_LEN 0xFFF00000
+#define PACKET_LEN_SHIFT 20
+/* ------------------------------------------------ */
+#define FIRST_PACKET_MASK 0x00080000
+#define FIRST_PACKET_MASK_SHIFT 19
+#define FIRST_RESERV2 0x00040000
+#define FIRST_RESERV2_SHIFT 18
+#define FIRST_TKIP_ERROR 0x00020000
+#define FIRST_TKIP_ERROR_SHIFT 17
+#define FIRST_TKIP_PACKET 0x00010000
+#define FIRST_TKIP_PACKET_SHIFT 16
+#define FIRST_RESERV1 0x0000F000
+#define FIRST_RESERV1_SHIFT 12
+#define FIRST_FRAG_LEN 0x00000FF8
+#define FIRST_FRAG_LEN_SHIFT 3
+/* ------------------------------------------------ */
+#define SUB_RESERV2 0x000c0000
+#define SUB_RESERV2_SHIFT 18
+#define SUB_TKIP_ERROR 0x00020000
+#define SUB_TKIP_ERROR_SHIFT 17
+#define SUB_TKIP_PACKET 0x00010000
+#define SUB_TKIP_PACKET_SHIFT 16
+#define SUB_RESERV1 0x00008000
+#define SUB_RESERV1_SHIFT 15
+#define SUB_FRAG_LEN 0x00007FF8
+#define SUB_FRAG_LEN_SHIFT 3
+/* ------------------------------------------------ */
+#define FIRST_FRAG 0x00000004
+#define FIRST_FRAG_SHIFT 2
+#define LAST_FRAG 0x00000002
+#define LAST_FRAG_SHIFT 1
+#define OWNER 0x00000001
+#define OWNER_SHIFT 0
+ __be32 frag;
+ __be32 dma_addr;
+} __attribute__((__packed__));
+
+enum {HEADER, PACKET};
+
+struct agnx_info {
+ struct sk_buff *skb;
+ dma_addr_t mapping;
+ u32 dma_len; /* dma buffer len */
+ /* Below fields only usful for tx */
+ u32 hdr_len; /* ieee80211 header length */
+ unsigned int type;
+ struct ieee80211_tx_info *txi;
+ struct ieee80211_hdr hdr;
+};
+
+
+struct agnx_ring {
+ struct agnx_desc *desc;
+ dma_addr_t dma;
+ struct agnx_info *info;
+ /* Will lead to overflow when sent packet number enough? */
+ unsigned int idx;
+ unsigned int idx_sent; /* only usful for txd and txm */
+ unsigned int size;
+};
+
+#define AGNX_RX_RING_SIZE 128
+#define AGNX_TXD_RING_SIZE 256
+#define AGNX_TXM_RING_SIZE 128
+
+void disable_rx_interrupt(struct agnx_priv *priv);
+void enable_rx_interrupt(struct agnx_priv *priv);
+int fill_rings(struct agnx_priv *priv);
+void unfill_rings(struct agnx_priv *priv);
+void handle_rx_irq(struct agnx_priv *priv);
+void handle_txd_irq(struct agnx_priv *priv);
+void handle_txm_irq(struct agnx_priv *priv);
+void handle_other_irq(struct agnx_priv *priv);
+int _agnx_tx(struct agnx_priv *priv, struct sk_buff *skb);
+#endif /* AGNX_XMIT_H_ */
diff --git a/drivers/staging/altpciechdma/Kconfig b/drivers/staging/altpciechdma/Kconfig
new file mode 100644
index 00000000000..0f4bf92cbbf
--- /dev/null
+++ b/drivers/staging/altpciechdma/Kconfig
@@ -0,0 +1,10 @@
+config ALTERA_PCIE_CHDMA
+ tristate "Altera PCI Express Chaining DMA driver"
+ depends on PCI
+ default N
+ ---help---
+ A reference driver that exercises the Chaining DMA logic reference
+ design generated along the Altera FPGA PCI Express soft or hard core,
+ only if instantiated using the MegaWizard, not the SOPC builder, of
+ Quartus 8.1.
+
diff --git a/drivers/staging/altpciechdma/Makefile b/drivers/staging/altpciechdma/Makefile
new file mode 100644
index 00000000000..c08c8437f4d
--- /dev/null
+++ b/drivers/staging/altpciechdma/Makefile
@@ -0,0 +1,2 @@
+obj-$(CONFIG_ALTERA_PCIE_CHDMA) += altpciechdma.o
+
diff --git a/drivers/staging/altpciechdma/TODO b/drivers/staging/altpciechdma/TODO
new file mode 100644
index 00000000000..12c945fd61e
--- /dev/null
+++ b/drivers/staging/altpciechdma/TODO
@@ -0,0 +1,15 @@
+DONE:
+ - functionality similar to logic testbench
+
+TODO:
+ - checkpatch.pl cleanups.
+ - keep state of DMA engines.
+ - keep data structure that keeps state of each transfer.
+ - interrupt handler should iterate over outstanding descriptor tables.
+ - complete userspace cdev to read/write using the DMA engines.
+ - split off the DMA support functions in a module, re-usable by custom
+ drivers.
+
+Please coordinate work with, and send patches to
+Leon Woestenberg <leon@sidebranch.com>
+
diff --git a/drivers/staging/altpciechdma/altpciechdma.c b/drivers/staging/altpciechdma/altpciechdma.c
new file mode 100644
index 00000000000..8e2b4ca0651
--- /dev/null
+++ b/drivers/staging/altpciechdma/altpciechdma.c
@@ -0,0 +1,1184 @@
+/**
+ * Driver for Altera PCIe core chaining DMA reference design.
+ *
+ * Copyright (C) 2008 Leon Woestenberg <leon.woestenberg@axon.tv>
+ * Copyright (C) 2008 Nickolas Heppermann <heppermannwdt@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ *
+ * Rationale: This driver exercises the chaining DMA read and write engine
+ * in the reference design. It is meant as a complementary reference
+ * driver that can be used for testing early designs as well as a basis to
+ * write your custom driver.
+ *
+ * Status: Test results from Leon Woestenberg <leon.woestenberg@axon.tv>:
+ *
+ * Sendero Board w/ Cyclone II EP2C35F672C6N, PX1011A PCIe x1 PHY on a
+ * Dell Precision 370 PC, x86, kernel 2.6.20 from Ubuntu 7.04.
+ *
+ * Sendero Board w/ Cyclone II EP2C35F672C6N, PX1011A PCIe x1 PHY on a
+ * Freescale MPC8313E-RDB board, PowerPC, 2.6.24 w/ Freescale patches.
+ *
+ * Driver tests passed with PCIe Compiler 8.1. With PCIe 8.0 the DMA
+ * loopback test had reproducable compare errors. I assume a change
+ * in the compiler or reference design, but could not find evidence nor
+ * documentation on a change or fix in that direction.
+ *
+ * The reference design does not have readable locations and thus a
+ * dummy read, used to flush PCI posted writes, cannot be performed.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/cdev.h>
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/jiffies.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+
+
+/* by default do not build the character device interface */
+/* XXX It is non-functional yet */
+#ifndef ALTPCIECHDMA_CDEV
+# define ALTPCIECHDMA_CDEV 0
+#endif
+
+/* build the character device interface? */
+#if ALTPCIECHDMA_CDEV
+# define MAX_CHDMA_SIZE (8 * 1024 * 1024)
+# include "mapper_user_to_sg.h"
+#endif
+
+/** driver name, mimicks Altera naming of the reference design */
+#define DRV_NAME "altpciechdma"
+/** number of BARs on the device */
+#define APE_BAR_NUM (6)
+/** BAR number where the RCSLAVE memory sits */
+#define APE_BAR_RCSLAVE (0)
+/** BAR number where the Descriptor Header sits */
+#define APE_BAR_HEADER (2)
+
+/** maximum size in bytes of the descriptor table, chdma logic limit */
+#define APE_CHDMA_TABLE_SIZE (4096)
+/* single transfer must not exceed 255 table entries. worst case this can be
+ * achieved by 255 scattered pages, with only a single byte in the head and
+ * tail pages. 253 * PAGE_SIZE is a safe upper bound for the transfer size.
+ */
+#define APE_CHDMA_MAX_TRANSFER_LEN (253 * PAGE_SIZE)
+
+/**
+ * Specifies those BARs to be mapped and the length of each mapping.
+ *
+ * Zero (0) means do not map, otherwise specifies the BAR lengths to be mapped.
+ * If the actual BAR length is less, this is considered an error; then
+ * reconfigure your PCIe core.
+ *
+ * @see ug_pci_express 8.0, table 7-2 at page 7-13.
+ */
+static const unsigned long bar_min_len[APE_BAR_NUM] =
+ { 32768, 0, 256, 0, 32768, 0 };
+
+/**
+ * Descriptor Header, controls the DMA read engine or write engine.
+ *
+ * The descriptor header is the main data structure for starting DMA transfers.
+ *
+ * It sits in End Point (FPGA) memory BAR[2] for 32-bit or BAR[3:2] for 64-bit.
+ * It references a descriptor table which exists in Root Complex (PC) memory.
+ * Writing the rclast field starts the DMA operation, thus all other structures
+ * and fields must be setup before doing so.
+ *
+ * @see ug_pci_express 8.0, tables 7-3, 7-4 and 7-5 at page 7-14.
+ * @note This header must be written in four 32-bit (PCI DWORD) writes.
+ */
+struct ape_chdma_header {
+ /**
+ * w0 consists of two 16-bit fields:
+ * lsb u16 number; number of descriptors in ape_chdma_table
+ * msb u16 control; global control flags
+ */
+ u32 w0;
+ /* bus address to ape_chdma_table in Root Complex memory */
+ u32 bdt_addr_h;
+ u32 bdt_addr_l;
+ /**
+ * w3 consists of two 16-bit fields:
+ * - lsb u16 rclast; last descriptor number available in Root Complex
+ * - zero (0) means the first descriptor is ready,
+ * - one (1) means two descriptors are ready, etc.
+ * - msb u16 reserved;
+ *
+ * @note writing to this memory location starts the DMA operation!
+ */
+ u32 w3;
+} __attribute__ ((packed));
+
+/**
+ * Descriptor Entry, describing a (non-scattered) single memory block transfer.
+ *
+ * There is one descriptor for each memory block involved in the transfer, a
+ * block being a contiguous address range on the bus.
+ *
+ * Multiple descriptors are chained by means of the ape_chdma_table data
+ * structure.
+ *
+ * @see ug_pci_express 8.0, tables 7-6, 7-7 and 7-8 at page 7-14 and page 7-15.
+ */
+struct ape_chdma_desc {
+ /**
+ * w0 consists of two 16-bit fields:
+ * number of DWORDS to transfer
+ * - lsb u16 length;
+ * global control
+ * - msb u16 control;
+ */
+ u32 w0;
+ /* address of memory in the End Point */
+ u32 ep_addr;
+ /* bus address of source or destination memory in the Root Complex */
+ u32 rc_addr_h;
+ u32 rc_addr_l;
+} __attribute__ ((packed));
+
+/**
+ * Descriptor Table, an array of descriptors describing a chained transfer.
+ *
+ * An array of descriptors, preceded by workspace for the End Point.
+ * It exists in Root Complex memory.
+ *
+ * The End Point can update its last completed descriptor number in the
+ * eplast field if requested by setting the EPLAST_ENA bit either
+ * globally in the header's or locally in any descriptor's control field.
+ *
+ * @note this structure may not exceed 4096 bytes. This results in a
+ * maximum of 4096 / (4 * 4) - 1 = 255 descriptors per chained transfer.
+ *
+ * @see ug_pci_express 8.0, tables 7-9, 7-10 and 7-11 at page 7-17 and page 7-18.
+ */
+struct ape_chdma_table {
+ /* workspace 0x00-0x0b, reserved */
+ u32 reserved1[3];
+ /* workspace 0x0c-0x0f, last descriptor handled by End Point */
+ u32 w3;
+ /* the actual array of descriptors
+ * 0x10-0x1f, 0x20-0x2f, ... 0xff0-0xfff (255 entries)
+ */
+ struct ape_chdma_desc desc[255];
+} __attribute__ ((packed));
+
+/**
+ * Altera PCI Express ('ape') board specific book keeping data
+ *
+ * Keeps state of the PCIe core and the Chaining DMA controller
+ * application.
+ */
+struct ape_dev {
+ /** the kernel pci device data structure provided by probe() */
+ struct pci_dev *pci_dev;
+ /**
+ * kernel virtual address of the mapped BAR memory and IO regions of
+ * the End Point. Used by map_bars()/unmap_bars().
+ */
+ void * __iomem bar[APE_BAR_NUM];
+ /** kernel virtual address for Descriptor Table in Root Complex memory */
+ struct ape_chdma_table *table_virt;
+ /**
+ * bus address for the Descriptor Table in Root Complex memory, in
+ * CPU-native endianess
+ */
+ dma_addr_t table_bus;
+ /* if the device regions could not be allocated, assume and remember it
+ * is in use by another driver; this driver must not disable the device.
+ */
+ int in_use;
+ /* whether this driver enabled msi for the device */
+ int msi_enabled;
+ /* whether this driver could obtain the regions */
+ int got_regions;
+ /* irq line succesfully requested by this driver, -1 otherwise */
+ int irq_line;
+ /* board revision */
+ u8 revision;
+ /* interrupt count, incremented by the interrupt handler */
+ int irq_count;
+#if ALTPCIECHDMA_CDEV
+ /* character device */
+ dev_t cdevno;
+ struct cdev cdev;
+ /* user space scatter gather mapper */
+ struct sg_mapping_t *sgm;
+#endif
+};
+
+/**
+ * Using the subsystem vendor id and subsystem id, it is possible to
+ * distinguish between different cards bases around the same
+ * (third-party) logic core.
+ *
+ * Default Altera vendor and device ID's, and some (non-reserved)
+ * ID's are now used here that are used amongst the testers/developers.
+ */
+static const struct pci_device_id ids[] = {
+ { PCI_DEVICE(0x1172, 0xE001), },
+ { PCI_DEVICE(0x2071, 0x2071), },
+ { 0, }
+};
+MODULE_DEVICE_TABLE(pci, ids);
+
+#if ALTPCIECHDMA_CDEV
+/* prototypes for character device */
+static int sg_init(struct ape_dev *ape);
+static void sg_exit(struct ape_dev *ape);
+#endif
+
+/**
+ * altpciechdma_isr() - Interrupt handler
+ *
+ */
+static irqreturn_t altpciechdma_isr(int irq, void *dev_id)
+{
+ struct ape_dev *ape = (struct ape_dev *)dev_id;
+ if (!ape)
+ return IRQ_NONE;
+ ape->irq_count++;
+ return IRQ_HANDLED;
+}
+
+static int __devinit scan_bars(struct ape_dev *ape, struct pci_dev *dev)
+{
+ int i;
+ for (i = 0; i < APE_BAR_NUM; i++) {
+ unsigned long bar_start = pci_resource_start(dev, i);
+ if (bar_start) {
+ unsigned long bar_end = pci_resource_end(dev, i);
+ unsigned long bar_flags = pci_resource_flags(dev, i);
+ printk(KERN_DEBUG "BAR%d 0x%08lx-0x%08lx flags 0x%08lx\n",
+ i, bar_start, bar_end, bar_flags);
+ }
+ }
+ return 0;
+}
+
+/**
+ * Unmap the BAR regions that had been mapped earlier using map_bars()
+ */
+static void unmap_bars(struct ape_dev *ape, struct pci_dev *dev)
+{
+ int i;
+ for (i = 0; i < APE_BAR_NUM; i++) {
+ /* is this BAR mapped? */
+ if (ape->bar[i]) {
+ /* unmap BAR */
+ pci_iounmap(dev, ape->bar[i]);
+ ape->bar[i] = NULL;
+ }
+ }
+}
+
+/**
+ * Map the device memory regions into kernel virtual address space after
+ * verifying their sizes respect the minimum sizes needed, given by the
+ * bar_min_len[] array.
+ */
+static int __devinit map_bars(struct ape_dev *ape, struct pci_dev *dev)
+{
+ int rc;
+ int i;
+ /* iterate through all the BARs */
+ for (i = 0; i < APE_BAR_NUM; i++) {
+ unsigned long bar_start = pci_resource_start(dev, i);
+ unsigned long bar_end = pci_resource_end(dev, i);
+ unsigned long bar_length = bar_end - bar_start + 1;
+ ape->bar[i] = NULL;
+ /* do not map, and skip, BARs with length 0 */
+ if (!bar_min_len[i])
+ continue;
+ /* do not map BARs with address 0 */
+ if (!bar_start || !bar_end) {
+ printk(KERN_DEBUG "BAR #%d is not present?!\n", i);
+ rc = -1;
+ goto fail;
+ }
+ bar_length = bar_end - bar_start + 1;
+ /* BAR length is less than driver requires? */
+ if (bar_length < bar_min_len[i]) {
+ printk(KERN_DEBUG "BAR #%d length = %lu bytes but driver "
+ "requires at least %lu bytes\n", i, bar_length, bar_min_len[i]);
+ rc = -1;
+ goto fail;
+ }
+ /* map the device memory or IO region into kernel virtual
+ * address space */
+ ape->bar[i] = pci_iomap(dev, i, bar_min_len[i]);
+ if (!ape->bar[i]) {
+ printk(KERN_DEBUG "Could not map BAR #%d.\n", i);
+ rc = -1;
+ goto fail;
+ }
+ printk(KERN_DEBUG "BAR[%d] mapped at 0x%p with length %lu(/%lu).\n", i,
+ ape->bar[i], bar_min_len[i], bar_length);
+ }
+ /* succesfully mapped all required BAR regions */
+ rc = 0;
+ goto success;
+fail:
+ /* unmap any BARs that we did map */
+ unmap_bars(ape, dev);
+success:
+ return rc;
+}
+
+#if 0 /* not yet implemented fully FIXME add opcode */
+static void __devinit rcslave_test(struct ape_dev *ape, struct pci_dev *dev)
+{
+ u32 *rcslave_mem = (u32 *)ape->bar[APE_BAR_RCSLAVE];
+ u32 result = 0;
+ /** this number is assumed to be different each time this test runs */
+ u32 seed = (u32)jiffies;
+ u32 value = seed;
+ int i;
+
+ /* write loop */
+ value = seed;
+ for (i = 1024; i < 32768 / 4 ; i++) {
+ printk(KERN_DEBUG "Writing 0x%08x to 0x%p.\n",
+ (u32)value, (void *)rcslave_mem + i);
+ iowrite32(value, rcslave_mem + i);
+ value++;
+ }
+ /* read-back loop */
+ value = seed;
+ for (i = 1024; i < 32768 / 4; i++) {
+ result = ioread32(rcslave_mem + i);
+ if (result != value) {
+ printk(KERN_DEBUG "Wrote 0x%08x to 0x%p, but read back 0x%08x.\n",
+ (u32)value, (void *)rcslave_mem + i, (u32)result);
+ break;
+ }
+ value++;
+ }
+}
+#endif
+
+/* obtain the 32 most significant (high) bits of a 32-bit or 64-bit address */
+#define pci_dma_h(addr) ((addr >> 16) >> 16)
+/* obtain the 32 least significant (low) bits of a 32-bit or 64-bit address */
+#define pci_dma_l(addr) (addr & 0xffffffffUL)
+
+/* ape_fill_chdma_desc() - Fill a Altera PCI Express Chaining DMA descriptor
+ *
+ * @desc pointer to descriptor to be filled
+ * @addr root complex address
+ * @ep_addr end point address
+ * @len number of bytes, must be a multiple of 4.
+ */
+static inline void ape_chdma_desc_set(struct ape_chdma_desc *desc, dma_addr_t addr, u32 ep_addr, int len)
+{
+ BUG_ON(len & 3);
+ desc->w0 = cpu_to_le32(len / 4);
+ desc->ep_addr = cpu_to_le32(ep_addr);
+ desc->rc_addr_h = cpu_to_le32(pci_dma_h(addr));
+ desc->rc_addr_l = cpu_to_le32(pci_dma_l(addr));
+}
+
+/*
+ * ape_sg_to_chdma_table() - Create a device descriptor table from a scatterlist.
+ *
+ * The scatterlist must have been mapped by pci_map_sg(sgm->sgl).
+ *
+ * @sgl scatterlist.
+ * @nents Number of entries in the scatterlist.
+ * @first Start index in the scatterlist sgm->sgl.
+ * @ep_addr End Point address for the scatter/gather transfer.
+ * @desc pointer to first descriptor
+ *
+ * Returns Number of entries in the table on success, -1 on error.
+ */
+static int ape_sg_to_chdma_table(struct scatterlist *sgl, int nents, int first, struct ape_chdma_desc *desc, u32 ep_addr)
+{
+ int i = first, j = 0;
+ /* inspect first entry */
+ dma_addr_t addr = sg_dma_address(&sgl[i]);
+ unsigned int len = sg_dma_len(&sgl[i]);
+ /* contiguous block */
+ dma_addr_t cont_addr = addr;
+ unsigned int cont_len = len;
+ /* iterate over remaining entries */
+ for (; j < 25 && i < nents - 1; i++) {
+ /* bus address of next entry i + 1 */
+ dma_addr_t next = sg_dma_address(&sgl[i + 1]);
+ /* length of this entry i */
+ len = sg_dma_len(&sgl[i]);
+ printk(KERN_DEBUG "%04d: addr=0x%08x length=0x%08x\n", i, addr, len);
+ /* entry i + 1 is non-contiguous with entry i? */
+ if (next != addr + len) {
+ /* TODO create entry here (we could overwrite i) */
+ printk(KERN_DEBUG "%4d: cont_addr=0x%08x cont_len=0x%08x\n", j, cont_addr, cont_len);
+ /* set descriptor for contiguous transfer */
+ ape_chdma_desc_set(&desc[j], cont_addr, ep_addr, cont_len);
+ /* next end point memory address */
+ ep_addr += cont_len;
+ /* start new contiguous block */
+ cont_addr = next;
+ cont_len = 0;
+ j++;
+ }
+ /* add entry i + 1 to current contiguous block */
+ cont_len += len;
+ /* goto entry i + 1 */
+ addr = next;
+ }
+ /* TODO create entry here (we could overwrite i) */
+ printk(KERN_DEBUG "%04d: addr=0x%08x length=0x%08x\n", i, addr, len);
+ printk(KERN_DEBUG "%4d: cont_addr=0x%08x length=0x%08x\n", j, cont_addr, cont_len);
+ j++;
+ return j;
+}
+
+/* compare buffers */
+static inline int compare(u32 *p, u32 *q, int len)
+{
+ int result = -1;
+ int fail = 0;
+ int i;
+ for (i = 0; i < len / 4; i++) {
+ if (*p == *q) {
+ /* every so many u32 words, show equals */
+ if ((i & 255) == 0)
+ printk(KERN_DEBUG "[%p] = 0x%08x [%p] = 0x%08x\n", p, *p, q, *q);
+ } else {
+ fail++;
+ /* show the first few miscompares */
+ if (fail < 10) {
+ printk(KERN_DEBUG "[%p] = 0x%08x != [%p] = 0x%08x ?!\n", p, *p, q, *q);
+ /* but stop after a while */
+ } else if (fail == 10) {
+ printk(KERN_DEBUG "---more errors follow! not printed---\n");
+ } else {
+ /* stop compare after this many errors */
+ break;
+ }
+ }
+ p++;
+ q++;
+ }
+ if (!fail)
+ result = 0;
+ return result;
+}
+
+/* dma_test() - Perform DMA loop back test to end point and back to root complex.
+ *
+ * Allocate a cache-coherent buffer in host memory, consisting of four pages.
+ *
+ * Fill the four memory pages such that each 32-bit word contains its own address.
+ *
+ * Now perform a loop back test, have the end point device copy the first buffer
+ * half to end point memory, then have it copy back into the second half.
+ *
+ * Create a descriptor table to copy the first buffer half into End Point
+ * memory. Instruct the End Point to do a DMA read using that table.
+ *
+ * Create a descriptor table to copy End Point memory to the second buffer
+ * half. Instruct the End Point to do a DMA write using that table.
+ *
+ * Compare results, fail or pass.
+ *
+ */
+static int __devinit dma_test(struct ape_dev *ape, struct pci_dev *dev)
+{
+ /* test result; guilty until proven innocent */
+ int result = -1;
+ /* the DMA read header sits at address 0x00 of the DMA engine BAR */
+ struct ape_chdma_header *write_header = (struct ape_chdma_header *)ape->bar[APE_BAR_HEADER];
+ /* the write DMA header sits after the read header at address 0x10 */
+ struct ape_chdma_header *read_header = write_header + 1;
+ /* virtual address of the allocated buffer */
+ u8 *buffer_virt = 0;
+ /* bus address of the allocated buffer */
+ dma_addr_t buffer_bus = 0;
+ int i, n = 0, irq_count;
+
+ /* temporary value used to construct 32-bit data words */
+ u32 w;
+
+ printk(KERN_DEBUG "bar_tests(), PAGE_SIZE = 0x%0x\n", (int)PAGE_SIZE);
+ printk(KERN_DEBUG "write_header = 0x%p.\n", write_header);
+ printk(KERN_DEBUG "read_header = 0x%p.\n", read_header);
+ printk(KERN_DEBUG "&write_header->w3 = 0x%p\n", &write_header->w3);
+ printk(KERN_DEBUG "&read_header->w3 = 0x%p\n", &read_header->w3);
+ printk(KERN_DEBUG "ape->table_virt = 0x%p.\n", ape->table_virt);
+
+ if (!write_header || !read_header || !ape->table_virt)
+ goto fail;
+
+ /* allocate and map coherently-cached memory for a DMA-able buffer */
+ /* @see 2.6.26.2/Documentation/DMA-mapping.txt line 318 */
+ buffer_virt = (u8 *)pci_alloc_consistent(dev, PAGE_SIZE * 4, &buffer_bus);
+ if (!buffer_virt) {
+ printk(KERN_DEBUG "Could not allocate coherent DMA buffer.\n");
+ goto fail;
+ }
+ printk(KERN_DEBUG "Allocated cache-coherent DMA buffer (virtual address = 0x%016llx, bus address = 0x%016llx).\n",
+ (u64)buffer_virt, (u64)buffer_bus);
+
+ /* fill first half of buffer with its virtual address as data */
+ for (i = 0; i < 4 * PAGE_SIZE; i += 4)
+#if 0
+ *(u32 *)(buffer_virt + i) = i / PAGE_SIZE + 1;
+#else
+ *(u32 *)(buffer_virt + i) = (buffer_virt + i);
+#endif
+#if 0
+ compare((u32 *)buffer_virt, (u32 *)(buffer_virt + 2 * PAGE_SIZE), 8192);
+#endif
+
+#if 0
+ /* fill second half of buffer with zeroes */
+ for (i = 2 * PAGE_SIZE; i < 4 * PAGE_SIZE; i += 4)
+ *(u32 *)(buffer_virt + i) = 0;
+#endif
+
+ /* invalidate EPLAST, outside 0-255, 0xFADE is from the testbench */
+ ape->table_virt->w3 = cpu_to_le32(0x0000FADE);
+
+ /* fill in first descriptor */
+ n = 0;
+ /* read 8192 bytes from RC buffer to EP address 4096 */
+ ape_chdma_desc_set(&ape->table_virt->desc[n], buffer_bus, 4096, 2 * PAGE_SIZE);
+#if 1
+ for (i = 0; i < 255; i++) {
+ ape_chdma_desc_set(&ape->table_virt->desc[i], buffer_bus, 4096, 2 * PAGE_SIZE);
+ }
+ /* index of last descriptor */
+ n = i - 1;
+#endif
+#if 0
+ /* fill in next descriptor */
+ n++;
+ /* read 1024 bytes from RC buffer to EP address 4096 + 1024 */
+ ape_chdma_desc_set(&ape->table_virt->desc[n], buffer_bus + 1024, 4096 + 1024, 1024);
+#endif
+
+#if 1
+ /* enable MSI after the last descriptor is completed */
+ if (ape->msi_enabled)
+ ape->table_virt->desc[n].w0 |= cpu_to_le32(1UL << 16)/*local MSI*/;
+#endif
+#if 0
+ /* dump descriptor table for debugging */
+ printk(KERN_DEBUG "Descriptor Table (Read, in Root Complex Memory, # = %d)\n", n + 1);
+ for (i = 0; i < 4 + (n + 1) * 4; i += 4) {
+ u32 *p = (u32 *)ape->table_virt;
+ p += i;
+ printk(KERN_DEBUG "0x%08x/0x%02x: 0x%08x (LEN=0x%x)\n", (u32)p, (u32)p & 15, *p, 4 * le32_to_cpu(*p));
+ p++;
+ printk(KERN_DEBUG "0x%08x/0x%02x: 0x%08x (EPA=0x%x)\n", (u32)p, (u32)p & 15, *p, le32_to_cpu(*p));
+ p++;
+ printk(KERN_DEBUG "0x%08x/0x%02x: 0x%08x (RCH=0x%x)\n", (u32)p, (u32)p & 15, *p, le32_to_cpu(*p));
+ p++;
+ printk(KERN_DEBUG "0x%08x/0x%02x: 0x%08x (RCL=0x%x)\n", (u32)p, (u32)p & 15, *p, le32_to_cpu(*p));
+ }
+#endif
+ /* set available number of descriptors in table */
+ w = (u32)(n + 1);
+ w |= (1UL << 18)/*global EPLAST_EN*/;
+#if 0
+ if (ape->msi_enabled)
+ w |= (1UL << 17)/*global MSI*/;
+#endif
+ printk(KERN_DEBUG "writing 0x%08x to 0x%p\n", w, (void *)&read_header->w0);
+ iowrite32(w, &read_header->w0);
+
+ /* write table address (higher 32-bits) */
+ printk(KERN_DEBUG "writing 0x%08x to 0x%p\n", (u32)((ape->table_bus >> 16) >> 16), (void *)&read_header->bdt_addr_h);
+ iowrite32(pci_dma_h(ape->table_bus), &read_header->bdt_addr_h);
+
+ /* write table address (lower 32-bits) */
+ printk(KERN_DEBUG "writing 0x%08x to 0x%p\n", (u32)(ape->table_bus & 0xffffffffUL), (void *)&read_header->bdt_addr_l);
+ iowrite32(pci_dma_l(ape->table_bus), &read_header->bdt_addr_l);
+
+ /* memory write barrier */
+ wmb();
+ printk(KERN_DEBUG "Flush posted writes\n");
+ /** FIXME Add dummy read to flush posted writes but need a readable location! */
+#if 0
+ (void)ioread32();
+#endif
+
+ /* remember IRQ count before the transfer */
+ irq_count = ape->irq_count;
+ /* write number of descriptors - this starts the DMA */
+ printk(KERN_DEBUG "\nStart DMA read\n");
+ printk(KERN_DEBUG "writing 0x%08x to 0x%p\n", (u32)n, (void *)&read_header->w3);
+ iowrite32(n, &read_header->w3);
+ printk(KERN_DEBUG "EPLAST = %lu\n", le32_to_cpu(*(u32 *)&ape->table_virt->w3) & 0xffffUL);
+
+ /** memory write barrier */
+ wmb();
+ /* dummy read to flush posted writes */
+ /* FIXME Need a readable location! */
+#if 0
+ (void)ioread32();
+#endif
+ printk(KERN_DEBUG "POLL FOR READ:\n");
+ /* poll for chain completion, 1000 times 1 millisecond */
+ for (i = 0; i < 100; i++) {
+ volatile u32 *p = &ape->table_virt->w3;
+ u32 eplast = le32_to_cpu(*p) & 0xffffUL;
+ printk(KERN_DEBUG "EPLAST = %u, n = %d\n", eplast, n);
+ if (eplast == n) {
+ printk(KERN_DEBUG "DONE\n");
+ /* print IRQ count before the transfer */
+ printk(KERN_DEBUG "#IRQs during transfer: %d\n", ape->irq_count - irq_count);
+ break;
+ }
+ udelay(100);
+ }
+
+ /* invalidate EPLAST, outside 0-255, 0xFADE is from the testbench */
+ ape->table_virt->w3 = cpu_to_le32(0x0000FADE);
+
+ /* setup first descriptor */
+ n = 0;
+ ape_chdma_desc_set(&ape->table_virt->desc[n], buffer_bus + 8192, 4096, 2 * PAGE_SIZE);
+#if 1
+ for (i = 0; i < 255; i++) {
+ ape_chdma_desc_set(&ape->table_virt->desc[i], buffer_bus + 8192, 4096, 2 * PAGE_SIZE);
+ }
+ /* index of last descriptor */
+ n = i - 1;
+#endif
+#if 1 /* test variable, make a module option later */
+ if (ape->msi_enabled)
+ ape->table_virt->desc[n].w0 |= cpu_to_le32(1UL << 16)/*local MSI*/;
+#endif
+#if 0
+ /* dump descriptor table for debugging */
+ printk(KERN_DEBUG "Descriptor Table (Write, in Root Complex Memory, # = %d)\n", n + 1);
+ for (i = 0; i < 4 + (n + 1) * 4; i += 4) {
+ u32 *p = (u32 *)ape->table_virt;
+ p += i;
+ printk(KERN_DEBUG "0x%08x/0x%02x: 0x%08x (LEN=0x%x)\n", (u32)p, (u32)p & 15, *p, 4 * le32_to_cpu(*p));
+ p++;
+ printk(KERN_DEBUG "0x%08x/0x%02x: 0x%08x (EPA=0x%x)\n", (u32)p, (u32)p & 15, *p, le32_to_cpu(*p));
+ p++;
+ printk(KERN_DEBUG "0x%08x/0x%02x: 0x%08x (RCH=0x%x)\n", (u32)p, (u32)p & 15, *p, le32_to_cpu(*p));
+ p++;
+ printk(KERN_DEBUG "0x%08x/0x%02x: 0x%08x (RCL=0x%x)\n", (u32)p, (u32)p & 15, *p, le32_to_cpu(*p));
+ }
+#endif
+
+ /* set number of available descriptors in the table */
+ w = (u32)(n + 1);
+ /* enable updates of eplast for each descriptor completion */
+ w |= (u32)(1UL << 18)/*global EPLAST_EN*/;
+#if 0 // test variable, make a module option later
+ /* enable MSI for each descriptor completion */
+ if (ape->msi_enabled)
+ w |= (1UL << 17)/*global MSI*/;
+#endif
+ iowrite32(w, &write_header->w0);
+ iowrite32(pci_dma_h(ape->table_bus), &write_header->bdt_addr_h);
+ iowrite32(pci_dma_l(ape->table_bus), &write_header->bdt_addr_l);
+
+ /** memory write barrier and flush posted writes */
+ wmb();
+ /* dummy read to flush posted writes */
+ /* FIXME Need a readable location! */
+#if 0
+ (void)ioread32();
+#endif
+ irq_count = ape->irq_count;
+
+ printk(KERN_DEBUG "\nStart DMA write\n");
+ iowrite32(n, &write_header->w3);
+
+ /** memory write barrier */
+ wmb();
+ /** dummy read to flush posted writes */
+ //(void)ioread32();
+
+ printk(KERN_DEBUG "POLL FOR WRITE:\n");
+ /* poll for completion, 1000 times 1 millisecond */
+ for (i = 0; i < 100; i++) {
+ volatile u32 *p = &ape->table_virt->w3;
+ u32 eplast = le32_to_cpu(*p) & 0xffffUL;
+ printk(KERN_DEBUG "EPLAST = %u, n = %d\n", eplast, n);
+ if (eplast == n) {
+ printk(KERN_DEBUG "DONE\n");
+ /* print IRQ count before the transfer */
+ printk(KERN_DEBUG "#IRQs during transfer: %d\n", ape->irq_count - irq_count);
+ break;
+ }
+ udelay(100);
+ }
+ /* soft-reset DMA write engine */
+ iowrite32(0x0000ffffUL, &write_header->w0);
+ /* soft-reset DMA read engine */
+ iowrite32(0x0000ffffUL, &read_header->w0);
+
+ /** memory write barrier */
+ wmb();
+ /* dummy read to flush posted writes */
+ /* FIXME Need a readable location! */
+#if 0
+ (void)ioread32();
+#endif
+ /* compare first half of buffer with second half, should be identical */
+ result = compare((u32 *)buffer_virt, (u32 *)(buffer_virt + 2 * PAGE_SIZE), 8192);
+ printk(KERN_DEBUG "DMA loop back test %s.\n", result ? "FAILED" : "PASSED");
+
+ pci_free_consistent(dev, 4 * PAGE_SIZE, buffer_virt, buffer_bus);
+fail:
+ printk(KERN_DEBUG "bar_tests() end, result %d\n", result);
+ return result;
+}
+
+/* Called when the PCI sub system thinks we can control the given device.
+ * Inspect if we can support the device and if so take control of it.
+ *
+ * Return 0 when we have taken control of the given device.
+ *
+ * - allocate board specific bookkeeping
+ * - allocate coherently-mapped memory for the descriptor table
+ * - enable the board
+ * - verify board revision
+ * - request regions
+ * - query DMA mask
+ * - obtain and request irq
+ * - map regions into kernel address space
+ */
+static int __devinit probe(struct pci_dev *dev, const struct pci_device_id *id)
+{
+ int rc = 0;
+ struct ape_dev *ape = NULL;
+ u8 irq_pin, irq_line;
+ printk(KERN_DEBUG "probe(dev = 0x%p, pciid = 0x%p)\n", dev, id);
+
+ /* allocate memory for per-board book keeping */
+ ape = kzalloc(sizeof(struct ape_dev), GFP_KERNEL);
+ if (!ape) {
+ printk(KERN_DEBUG "Could not kzalloc()ate memory.\n");
+ goto err_ape;
+ }
+ ape->pci_dev = dev;
+ dev->dev.driver_data = (void *)ape;
+ printk(KERN_DEBUG "probe() ape = 0x%p\n", ape);
+
+ printk(KERN_DEBUG "sizeof(struct ape_chdma_table) = %d.\n",
+ (int)sizeof(struct ape_chdma_table));
+ /* the reference design has a size restriction on the table size */
+ BUG_ON(sizeof(struct ape_chdma_table) > APE_CHDMA_TABLE_SIZE);
+
+ /* allocate and map coherently-cached memory for a descriptor table */
+ /* @see LDD3 page 446 */
+ ape->table_virt = (struct ape_chdma_table *)pci_alloc_consistent(dev,
+ APE_CHDMA_TABLE_SIZE, &ape->table_bus);
+ /* could not allocate table? */
+ if (!ape->table_virt) {
+ printk(KERN_DEBUG "Could not dma_alloc()ate_coherent memory.\n");
+ goto err_table;
+ }
+
+ printk(KERN_DEBUG "table_virt = 0x%16llx, table_bus = 0x%16llx.\n",
+ (u64)ape->table_virt, (u64)ape->table_bus);
+
+ /* enable device */
+ rc = pci_enable_device(dev);
+ if (rc) {
+ printk(KERN_DEBUG "pci_enable_device() failed\n");
+ goto err_enable;
+ }
+
+ /* enable bus master capability on device */
+ pci_set_master(dev);
+ /* enable message signaled interrupts */
+ rc = pci_enable_msi(dev);
+ /* could not use MSI? */
+ if (rc) {
+ /* resort to legacy interrupts */
+ printk(KERN_DEBUG "Could not enable MSI interrupting.\n");
+ ape->msi_enabled = 0;
+ /* MSI enabled, remember for cleanup */
+ } else {
+ printk(KERN_DEBUG "Enabled MSI interrupting.\n");
+ ape->msi_enabled = 1;
+ }
+
+ pci_read_config_byte(dev, PCI_REVISION_ID, &ape->revision);
+#if 0 /* example */
+ /* (for example) this driver does not support revision 0x42 */
+ if (ape->revision == 0x42) {
+ printk(KERN_DEBUG "Revision 0x42 is not supported by this driver.\n");
+ rc = -ENODEV;
+ goto err_rev;
+ }
+#endif
+ /** XXX check for native or legacy PCIe endpoint? */
+
+ rc = pci_request_regions(dev, DRV_NAME);
+ /* could not request all regions? */
+ if (rc) {
+ /* assume device is in use (and do not disable it later!) */
+ ape->in_use = 1;
+ goto err_regions;
+ }
+ ape->got_regions = 1;
+
+#if 1 // @todo For now, disable 64-bit, because I do not understand the implications (DAC!)
+ /* query for DMA transfer */
+ /* @see Documentation/DMA-mapping.txt */
+ if (!pci_set_dma_mask(dev, DMA_64BIT_MASK)) {
+ pci_set_consistent_dma_mask(dev, DMA_64BIT_MASK);
+ /* use 64-bit DMA */
+ printk(KERN_DEBUG "Using a 64-bit DMA mask.\n");
+ } else
+#endif
+ if (!pci_set_dma_mask(dev, DMA_32BIT_MASK)) {
+ printk(KERN_DEBUG "Could not set 64-bit DMA mask.\n");
+ pci_set_consistent_dma_mask(dev, DMA_32BIT_MASK);
+ /* use 32-bit DMA */
+ printk(KERN_DEBUG "Using a 32-bit DMA mask.\n");
+ } else {
+ printk(KERN_DEBUG "No suitable DMA possible.\n");
+ /** @todo Choose proper error return code */
+ rc = -1;
+ goto err_mask;
+ }
+
+ rc = pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &irq_pin);
+ /* could not read? */
+ if (rc)
+ goto err_irq;
+ printk(KERN_DEBUG "IRQ pin #%d (0=none, 1=INTA#...4=INTD#).\n", irq_pin);
+
+ /* @see LDD3, page 318 */
+ rc = pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq_line);
+ /* could not read? */
+ if (rc) {
+ printk(KERN_DEBUG "Could not query PCI_INTERRUPT_LINE, error %d\n", rc);
+ goto err_irq;
+ }
+ printk(KERN_DEBUG "IRQ line #%d.\n", irq_line);
+#if 1
+ irq_line = dev->irq;
+ /* @see LDD3, page 259 */
+ rc = request_irq(irq_line, altpciechdma_isr, IRQF_SHARED, DRV_NAME, (void *)ape);
+ if (rc) {
+ printk(KERN_DEBUG "Could not request IRQ #%d, error %d\n", irq_line, rc);
+ ape->irq_line = -1;
+ goto err_irq;
+ }
+ /* remember which irq we allocated */
+ ape->irq_line = (int)irq_line;
+ printk(KERN_DEBUG "Succesfully requested IRQ #%d with dev_id 0x%p\n", irq_line, ape);
+#endif
+ /* show BARs */
+ scan_bars(ape, dev);
+ /* map BARs */
+ rc = map_bars(ape, dev);
+ if (rc)
+ goto err_map;
+#if ALTPCIECHDMA_CDEV
+ /* initialize character device */
+ rc = sg_init(ape);
+ if (rc)
+ goto err_cdev;
+#endif
+ /* perform DMA engines loop back test */
+ rc = dma_test(ape, dev);
+ (void)rc;
+ /* succesfully took the device */
+ rc = 0;
+ printk(KERN_DEBUG "probe() successful.\n");
+ goto end;
+err_cdev:
+ /* unmap the BARs */
+ unmap_bars(ape, dev);
+err_map:
+ /* free allocated irq */
+ if (ape->irq_line >= 0)
+ free_irq(ape->irq_line, (void *)ape);
+err_irq:
+ if (ape->msi_enabled)
+ pci_disable_msi(dev);
+ /* disable the device iff it is not in use */
+ if (!ape->in_use)
+ pci_disable_device(dev);
+ if (ape->got_regions)
+ pci_release_regions(dev);
+err_mask:
+err_regions:
+err_rev:
+/* clean up everything before device enable() */
+err_enable:
+ if (ape->table_virt)
+ pci_free_consistent(dev, APE_CHDMA_TABLE_SIZE, ape->table_virt, ape->table_bus);
+/* clean up everything before allocating descriptor table */
+err_table:
+ if (ape)
+ kfree(ape);
+err_ape:
+end:
+ return rc;
+}
+
+static void __devexit remove(struct pci_dev *dev)
+{
+ struct ape_dev *ape;
+ printk(KERN_DEBUG "remove(0x%p)\n", dev);
+ if ((dev == 0) || (dev->dev.driver_data == 0)) {
+ printk(KERN_DEBUG "remove(dev = 0x%p) dev->dev.driver_data = 0x%p\n", dev, dev->dev.driver_data);
+ return;
+ }
+ ape = (struct ape_dev *)dev->dev.driver_data;
+ printk(KERN_DEBUG "remove(dev = 0x%p) where dev->dev.driver_data = 0x%p\n", dev, ape);
+ if (ape->pci_dev != dev) {
+ printk(KERN_DEBUG "dev->dev.driver_data->pci_dev (0x%08lx) != dev (0x%08lx)\n",
+ (unsigned long)ape->pci_dev, (unsigned long)dev);
+ }
+ /* remove character device */
+#if ALTPCIECHDMA_CDEV
+ sg_exit(ape);
+#endif
+
+ if (ape->table_virt)
+ pci_free_consistent(dev, APE_CHDMA_TABLE_SIZE, ape->table_virt, ape->table_bus);
+
+ /* free IRQ
+ * @see LDD3 page 279
+ */
+ if (ape->irq_line >= 0) {
+ printk(KERN_DEBUG "Freeing IRQ #%d for dev_id 0x%08lx.\n",
+ ape->irq_line, (unsigned long)ape);
+ free_irq(ape->irq_line, (void *)ape);
+ }
+ /* MSI was enabled? */
+ if (ape->msi_enabled) {
+ /* Disable MSI @see Documentation/MSI-HOWTO.txt */
+ pci_disable_msi(dev);
+ ape->msi_enabled = 0;
+ }
+ /* unmap the BARs */
+ unmap_bars(ape, dev);
+ if (!ape->in_use)
+ pci_disable_device(dev);
+ if (ape->got_regions)
+ /* to be called after device disable */
+ pci_release_regions(dev);
+}
+
+#if ALTPCIECHDMA_CDEV
+
+/*
+ * Called when the device goes from unused to used.
+ */
+static int sg_open(struct inode *inode, struct file *file)
+{
+ struct ape_dev *ape;
+ printk(KERN_DEBUG DRV_NAME "_open()\n");
+ /* pointer to containing data structure of the character device inode */
+ ape = container_of(inode->i_cdev, struct ape_dev, cdev);
+ /* create a reference to our device state in the opened file */
+ file->private_data = ape;
+ /* create virtual memory mapper */
+ ape->sgm = sg_create_mapper(MAX_CHDMA_SIZE);
+ return 0;
+}
+
+/*
+ * Called when the device goes from used to unused.
+ */
+static int sg_close(struct inode *inode, struct file *file)
+{
+ /* fetch device specific data stored earlier during open */
+ struct ape_dev *ape = (struct ape_dev *)file->private_data;
+ printk(KERN_DEBUG DRV_NAME "_close()\n");
+ /* destroy virtual memory mapper */
+ sg_destroy_mapper(ape->sgm);
+ return 0;
+}
+
+static ssize_t sg_read(struct file *file, char __user *buf, size_t count, loff_t *pos)
+{
+ /* fetch device specific data stored earlier during open */
+ struct ape_dev *ape = (struct ape_dev *)file->private_data;
+ (void)ape;
+ printk(KERN_DEBUG DRV_NAME "_read(buf=0x%p, count=%lld, pos=%llu)\n", buf, (s64)count, (u64)*pos);
+ return count;
+}
+
+/* sg_write() - Write to the device
+ *
+ * @buf userspace buffer
+ * @count number of bytes in the userspace buffer
+ *
+ * Iterate over the userspace buffer, taking at most 255 * PAGE_SIZE bytes for
+ * each DMA transfer.
+ * For each transfer, get the user pages, build a sglist, map, build a
+ * descriptor table. submit the transfer. wait for the interrupt handler
+ * to wake us on completion.
+ */
+static ssize_t sg_write(struct file *file, const char __user *buf, size_t count, loff_t *pos)
+{
+ int hwnents, tents;
+ size_t transfer_len, remaining = count, done = 0;
+ u64 transfer_addr = (u64)buf;
+ /* fetch device specific data stored earlier during open */
+ struct ape_dev *ape = (struct ape_dev *)file->private_data;
+ printk(KERN_DEBUG DRV_NAME "_write(buf=0x%p, count=%lld, pos=%llu)\n",
+ buf, (s64)count, (u64)*pos);
+ /* TODO transfer boundaries at PAGE_SIZE granularity */
+ while (remaining > 0)
+ {
+ /* limit DMA transfer size */
+ transfer_len = (remaining < APE_CHDMA_MAX_TRANSFER_LEN)? remaining:
+ APE_CHDMA_MAX_TRANSFER_LEN;
+ /* get all user space buffer pages and create a scattergather list */
+ sgm_map_user_pages(ape->sgm, transfer_addr, transfer_len, 0/*read from userspace*/);
+ printk(KERN_DEBUG DRV_NAME "mapped_pages=%d\n", ape->sgm->mapped_pages);
+ /* map all entries in the scattergather list */
+ hwnents = pci_map_sg(ape->pci_dev, ape->sgm->sgl, ape->sgm->mapped_pages, DMA_TO_DEVICE);
+ printk(KERN_DEBUG DRV_NAME "hwnents=%d\n", hwnents);
+ /* build device descriptor tables and submit them to the DMA engine */
+ tents = ape_sg_to_chdma_table(ape->sgm->sgl, hwnents, 0, &ape->table_virt->desc[0], 4096);
+ printk(KERN_DEBUG DRV_NAME "tents=%d\n", hwnents);
+#if 0
+ while (tables) {
+ /* TODO build table */
+ /* TODO submit table to the device */
+ /* if engine stopped and unfinished work then start engine */
+ }
+ put ourselves on wait queue
+#endif
+
+ dma_unmap_sg(NULL, ape->sgm->sgl, ape->sgm->mapped_pages, DMA_TO_DEVICE);
+ /* dirty and free the pages */
+ sgm_unmap_user_pages(ape->sgm, 1/*dirtied*/);
+ /* book keeping */
+ transfer_addr += transfer_len;
+ remaining -= transfer_len;
+ done += transfer_len;
+ }
+ return done;
+}
+
+/*
+ * character device file operations
+ */
+static struct file_operations sg_fops = {
+ .owner = THIS_MODULE,
+ .open = sg_open,
+ .release = sg_close,
+ .read = sg_read,
+ .write = sg_write,
+};
+
+/* sg_init() - Initialize character device
+ *
+ * XXX Should ideally be tied to the device, on device probe, not module init.
+ */
+static int sg_init(struct ape_dev *ape)
+{
+ int rc;
+ printk(KERN_DEBUG DRV_NAME " sg_init()\n");
+ /* allocate a dynamically allocated character device node */
+ rc = alloc_chrdev_region(&ape->cdevno, 0/*requested minor*/, 1/*count*/, DRV_NAME);
+ /* allocation failed? */
+ if (rc < 0) {
+ printk("alloc_chrdev_region() = %d\n", rc);
+ goto fail_alloc;
+ }
+ /* couple the device file operations to the character device */
+ cdev_init(&ape->cdev, &sg_fops);
+ ape->cdev.owner = THIS_MODULE;
+ /* bring character device live */
+ rc = cdev_add(&ape->cdev, ape->cdevno, 1/*count*/);
+ if (rc < 0) {
+ printk("cdev_add() = %d\n", rc);
+ goto fail_add;
+ }
+ printk(KERN_DEBUG "altpciechdma = %d:%d\n", MAJOR(ape->cdevno), MINOR(ape->cdevno));
+ return 0;
+fail_add:
+ /* free the dynamically allocated character device node */
+ unregister_chrdev_region(ape->cdevno, 1/*count*/);
+fail_alloc:
+ return -1;
+}
+
+/* sg_exit() - Cleanup character device
+ *
+ * XXX Should ideally be tied to the device, on device remove, not module exit.
+ */
+
+static void sg_exit(struct ape_dev *ape)
+{
+ printk(KERN_DEBUG DRV_NAME " sg_exit()\n");
+ /* remove the character device */
+ cdev_del(&ape->cdev);
+ /* free the dynamically allocated character device node */
+ unregister_chrdev_region(ape->cdevno, 1/*count*/);
+}
+
+#endif /* ALTPCIECHDMA_CDEV */
+
+/* used to register the driver with the PCI kernel sub system
+ * @see LDD3 page 311
+ */
+static struct pci_driver pci_driver = {
+ .name = DRV_NAME,
+ .id_table = ids,
+ .probe = probe,
+ .remove = remove,
+ /* resume, suspend are optional */
+};
+
+/**
+ * alterapciechdma_init() - Module initialization, registers devices.
+ */
+static int __init alterapciechdma_init(void)
+{
+ int rc = 0;
+ printk(KERN_DEBUG DRV_NAME " init(), built at " __DATE__ " " __TIME__ "\n");
+ /* register this driver with the PCI bus driver */
+ rc = pci_register_driver(&pci_driver);
+ if (rc < 0)
+ return rc;
+ return 0;
+}
+
+/**
+ * alterapciechdma_init() - Module cleanup, unregisters devices.
+ */
+static void __exit alterapciechdma_exit(void)
+{
+ printk(KERN_DEBUG DRV_NAME " exit(), built at " __DATE__ " " __TIME__ "\n");
+ /* unregister this driver from the PCI bus driver */
+ pci_unregister_driver(&pci_driver);
+}
+
+MODULE_LICENSE("GPL");
+
+module_init(alterapciechdma_init);
+module_exit(alterapciechdma_exit);
+
diff --git a/drivers/staging/android/Kconfig b/drivers/staging/android/Kconfig
new file mode 100644
index 00000000000..6b996db0dd6
--- /dev/null
+++ b/drivers/staging/android/Kconfig
@@ -0,0 +1,86 @@
+menu "Android"
+
+config ANDROID
+ bool "Android Drivers"
+ default N
+ ---help---
+ Enable support for various drivers needed on the Android platform
+
+config ANDROID_BINDER_IPC
+ bool "Android Binder IPC Driver"
+ default n
+
+config ANDROID_LOGGER
+ tristate "Android log driver"
+ default n
+
+config ANDROID_RAM_CONSOLE
+ bool "Android RAM buffer console"
+ default n
+
+config ANDROID_RAM_CONSOLE_ENABLE_VERBOSE
+ bool "Enable verbose console messages on Android RAM console"
+ default y
+ depends on ANDROID_RAM_CONSOLE
+
+menuconfig ANDROID_RAM_CONSOLE_ERROR_CORRECTION
+ bool "Android RAM Console Enable error correction"
+ default n
+ depends on ANDROID_RAM_CONSOLE
+ select REED_SOLOMON
+ select REED_SOLOMON_ENC8
+ select REED_SOLOMON_DEC8
+
+if ANDROID_RAM_CONSOLE_ERROR_CORRECTION
+
+config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_DATA_SIZE
+ int "Android RAM Console Data data size"
+ default 128
+ help
+ Must be a power of 2.
+
+config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_ECC_SIZE
+ int "Android RAM Console ECC size"
+ default 16
+
+config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE
+ int "Android RAM Console Symbol size"
+ default 8
+
+config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_POLYNOMIAL
+ hex "Android RAM Console Polynomial"
+ default 0x19 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 4)
+ default 0x29 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 5)
+ default 0x61 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 6)
+ default 0x89 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 7)
+ default 0x11d if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 8)
+
+endif # ANDROID_RAM_CONSOLE_ERROR_CORRECTION
+
+config ANDROID_RAM_CONSOLE_EARLY_INIT
+ bool "Start Android RAM console early"
+ default n
+ depends on ANDROID_RAM_CONSOLE
+
+config ANDROID_RAM_CONSOLE_EARLY_ADDR
+ hex "Android RAM console virtual address"
+ default 0
+ depends on ANDROID_RAM_CONSOLE_EARLY_INIT
+
+config ANDROID_RAM_CONSOLE_EARLY_SIZE
+ hex "Android RAM console buffer size"
+ default 0
+ depends on ANDROID_RAM_CONSOLE_EARLY_INIT
+
+config ANDROID_TIMED_GPIO
+ tristate "Android timed gpio driver"
+ depends on GENERIC_GPIO
+ default n
+
+config ANDROID_LOW_MEMORY_KILLER
+ bool "Android Low Memory Killer"
+ default N
+ ---help---
+ Register processes to be killed when memory is low
+
+endmenu
diff --git a/drivers/staging/android/Makefile b/drivers/staging/android/Makefile
new file mode 100644
index 00000000000..95209d6273a
--- /dev/null
+++ b/drivers/staging/android/Makefile
@@ -0,0 +1,5 @@
+obj-$(CONFIG_ANDROID_BINDER_IPC) += binder.o
+obj-$(CONFIG_ANDROID_LOGGER) += logger.o
+obj-$(CONFIG_ANDROID_RAM_CONSOLE) += ram_console.o
+obj-$(CONFIG_ANDROID_TIMED_GPIO) += timed_gpio.o
+obj-$(CONFIG_ANDROID_LOW_MEMORY_KILLER) += lowmemorykiller.o
diff --git a/drivers/staging/android/TODO b/drivers/staging/android/TODO
new file mode 100644
index 00000000000..e59c5be4be2
--- /dev/null
+++ b/drivers/staging/android/TODO
@@ -0,0 +1,10 @@
+TODO:
+ - checkpatch.pl cleanups
+ - sparse fixes
+ - rename files to be not so "generic"
+ - make sure things build as modules properly
+ - add proper arch dependancies as needed
+ - audit userspace interfaces to make sure they are sane
+
+Please send patches to Greg Kroah-Hartman <greg@kroah.com> and Cc:
+Brian Swetland <swetland@google.com>
diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c
new file mode 100644
index 00000000000..6a4ceacb33f
--- /dev/null
+++ b/drivers/staging/android/binder.c
@@ -0,0 +1,3503 @@
+/* binder.c
+ *
+ * Android IPC Subsystem
+ *
+ * Copyright (C) 2007-2008 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <asm/cacheflush.h>
+#include <linux/fdtable.h>
+#include <linux/file.h>
+#include <linux/fs.h>
+#include <linux/list.h>
+#include <linux/miscdevice.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/nsproxy.h>
+#include <linux/poll.h>
+#include <linux/proc_fs.h>
+#include <linux/rbtree.h>
+#include <linux/sched.h>
+#include <linux/uaccess.h>
+#include <linux/vmalloc.h>
+#include "binder.h"
+
+static DEFINE_MUTEX(binder_lock);
+static HLIST_HEAD(binder_procs);
+static struct binder_node *binder_context_mgr_node;
+static uid_t binder_context_mgr_uid = -1;
+static int binder_last_id;
+static struct proc_dir_entry *binder_proc_dir_entry_root;
+static struct proc_dir_entry *binder_proc_dir_entry_proc;
+static struct hlist_head binder_dead_nodes;
+
+static int binder_read_proc_proc(
+ char *page, char **start, off_t off, int count, int *eof, void *data);
+
+/* This is only defined in include/asm-arm/sizes.h */
+#ifndef SZ_1K
+#define SZ_1K 0x400
+#endif
+
+#ifndef SZ_4M
+#define SZ_4M 0x400000
+#endif
+
+#ifndef __i386__
+#define FORBIDDEN_MMAP_FLAGS (VM_WRITE | VM_EXEC)
+#else
+#define FORBIDDEN_MMAP_FLAGS (VM_WRITE)
+#endif
+
+#define BINDER_SMALL_BUF_SIZE (PAGE_SIZE * 64)
+
+enum {
+ BINDER_DEBUG_USER_ERROR = 1U << 0,
+ BINDER_DEBUG_FAILED_TRANSACTION = 1U << 1,
+ BINDER_DEBUG_DEAD_TRANSACTION = 1U << 2,
+ BINDER_DEBUG_OPEN_CLOSE = 1U << 3,
+ BINDER_DEBUG_DEAD_BINDER = 1U << 4,
+ BINDER_DEBUG_DEATH_NOTIFICATION = 1U << 5,
+ BINDER_DEBUG_READ_WRITE = 1U << 6,
+ BINDER_DEBUG_USER_REFS = 1U << 7,
+ BINDER_DEBUG_THREADS = 1U << 8,
+ BINDER_DEBUG_TRANSACTION = 1U << 9,
+ BINDER_DEBUG_TRANSACTION_COMPLETE = 1U << 10,
+ BINDER_DEBUG_FREE_BUFFER = 1U << 11,
+ BINDER_DEBUG_INTERNAL_REFS = 1U << 12,
+ BINDER_DEBUG_BUFFER_ALLOC = 1U << 13,
+ BINDER_DEBUG_PRIORITY_CAP = 1U << 14,
+ BINDER_DEBUG_BUFFER_ALLOC_ASYNC = 1U << 15,
+};
+static uint32_t binder_debug_mask = BINDER_DEBUG_USER_ERROR |
+ BINDER_DEBUG_FAILED_TRANSACTION | BINDER_DEBUG_DEAD_TRANSACTION;
+module_param_named(debug_mask, binder_debug_mask, uint, S_IWUSR | S_IRUGO);
+static int binder_debug_no_lock;
+module_param_named(proc_no_lock, binder_debug_no_lock, bool, S_IWUSR | S_IRUGO);
+static DECLARE_WAIT_QUEUE_HEAD(binder_user_error_wait);
+static int binder_stop_on_user_error;
+static int binder_set_stop_on_user_error(
+ const char *val, struct kernel_param *kp)
+{
+ int ret;
+ ret = param_set_int(val, kp);
+ if (binder_stop_on_user_error < 2)
+ wake_up(&binder_user_error_wait);
+ return ret;
+}
+module_param_call(stop_on_user_error, binder_set_stop_on_user_error,
+ param_get_int, &binder_stop_on_user_error, S_IWUSR | S_IRUGO);
+
+#define binder_user_error(x...) \
+ do { \
+ if (binder_debug_mask & BINDER_DEBUG_USER_ERROR) \
+ printk(KERN_INFO x); \
+ if (binder_stop_on_user_error) \
+ binder_stop_on_user_error = 2; \
+ } while (0)
+
+enum {
+ BINDER_STAT_PROC,
+ BINDER_STAT_THREAD,
+ BINDER_STAT_NODE,
+ BINDER_STAT_REF,
+ BINDER_STAT_DEATH,
+ BINDER_STAT_TRANSACTION,
+ BINDER_STAT_TRANSACTION_COMPLETE,
+ BINDER_STAT_COUNT
+};
+
+struct binder_stats {
+ int br[_IOC_NR(BR_FAILED_REPLY) + 1];
+ int bc[_IOC_NR(BC_DEAD_BINDER_DONE) + 1];
+ int obj_created[BINDER_STAT_COUNT];
+ int obj_deleted[BINDER_STAT_COUNT];
+};
+
+static struct binder_stats binder_stats;
+
+struct binder_transaction_log_entry {
+ int debug_id;
+ int call_type;
+ int from_proc;
+ int from_thread;
+ int target_handle;
+ int to_proc;
+ int to_thread;
+ int to_node;
+ int data_size;
+ int offsets_size;
+};
+struct binder_transaction_log {
+ int next;
+ int full;
+ struct binder_transaction_log_entry entry[32];
+};
+struct binder_transaction_log binder_transaction_log;
+struct binder_transaction_log binder_transaction_log_failed;
+
+static struct binder_transaction_log_entry *binder_transaction_log_add(
+ struct binder_transaction_log *log)
+{
+ struct binder_transaction_log_entry *e;
+ e = &log->entry[log->next];
+ memset(e, 0, sizeof(*e));
+ log->next++;
+ if (log->next == ARRAY_SIZE(log->entry)) {
+ log->next = 0;
+ log->full = 1;
+ }
+ return e;
+}
+
+struct binder_work {
+ struct list_head entry;
+ enum {
+ BINDER_WORK_TRANSACTION = 1,
+ BINDER_WORK_TRANSACTION_COMPLETE,
+ BINDER_WORK_NODE,
+ BINDER_WORK_DEAD_BINDER,
+ BINDER_WORK_DEAD_BINDER_AND_CLEAR,
+ BINDER_WORK_CLEAR_DEATH_NOTIFICATION,
+ } type;
+};
+
+struct binder_node {
+ int debug_id;
+ struct binder_work work;
+ union {
+ struct rb_node rb_node;
+ struct hlist_node dead_node;
+ };
+ struct binder_proc *proc;
+ struct hlist_head refs;
+ int internal_strong_refs;
+ int local_weak_refs;
+ int local_strong_refs;
+ void __user *ptr;
+ void __user *cookie;
+ unsigned has_strong_ref : 1;
+ unsigned pending_strong_ref : 1;
+ unsigned has_weak_ref : 1;
+ unsigned pending_weak_ref : 1;
+ unsigned has_async_transaction : 1;
+ unsigned accept_fds : 1;
+ int min_priority : 8;
+ struct list_head async_todo;
+};
+
+struct binder_ref_death {
+ struct binder_work work;
+ void __user *cookie;
+};
+
+struct binder_ref {
+ /* Lookups needed: */
+ /* node + proc => ref (transaction) */
+ /* desc + proc => ref (transaction, inc/dec ref) */
+ /* node => refs + procs (proc exit) */
+ int debug_id;
+ struct rb_node rb_node_desc;
+ struct rb_node rb_node_node;
+ struct hlist_node node_entry;
+ struct binder_proc *proc;
+ struct binder_node *node;
+ uint32_t desc;
+ int strong;
+ int weak;
+ struct binder_ref_death *death;
+};
+
+struct binder_buffer {
+ struct list_head entry; /* free and allocated entries by addesss */
+ struct rb_node rb_node; /* free entry by size or allocated entry */
+ /* by address */
+ unsigned free : 1;
+ unsigned allow_user_free : 1;
+ unsigned async_transaction : 1;
+ unsigned debug_id : 29;
+
+ struct binder_transaction *transaction;
+
+ struct binder_node *target_node;
+ size_t data_size;
+ size_t offsets_size;
+ uint8_t data[0];
+};
+
+struct binder_proc {
+ struct hlist_node proc_node;
+ struct rb_root threads;
+ struct rb_root nodes;
+ struct rb_root refs_by_desc;
+ struct rb_root refs_by_node;
+ int pid;
+ struct vm_area_struct *vma;
+ struct task_struct *tsk;
+ void *buffer;
+ size_t user_buffer_offset;
+
+ struct list_head buffers;
+ struct rb_root free_buffers;
+ struct rb_root allocated_buffers;
+ size_t free_async_space;
+
+ struct page **pages;
+ size_t buffer_size;
+ uint32_t buffer_free;
+ struct list_head todo;
+ wait_queue_head_t wait;
+ struct binder_stats stats;
+ struct list_head delivered_death;
+ int max_threads;
+ int requested_threads;
+ int requested_threads_started;
+ int ready_threads;
+ long default_priority;
+};
+
+enum {
+ BINDER_LOOPER_STATE_REGISTERED = 0x01,
+ BINDER_LOOPER_STATE_ENTERED = 0x02,
+ BINDER_LOOPER_STATE_EXITED = 0x04,
+ BINDER_LOOPER_STATE_INVALID = 0x08,
+ BINDER_LOOPER_STATE_WAITING = 0x10,
+ BINDER_LOOPER_STATE_NEED_RETURN = 0x20
+};
+
+struct binder_thread {
+ struct binder_proc *proc;
+ struct rb_node rb_node;
+ int pid;
+ int looper;
+ struct binder_transaction *transaction_stack;
+ struct list_head todo;
+ uint32_t return_error; /* Write failed, return error code in read buf */
+ uint32_t return_error2; /* Write failed, return error code in read */
+ /* buffer. Used when sending a reply to a dead process that */
+ /* we are also waiting on */
+ wait_queue_head_t wait;
+ struct binder_stats stats;
+};
+
+struct binder_transaction {
+ int debug_id;
+ struct binder_work work;
+ struct binder_thread *from;
+ struct binder_transaction *from_parent;
+ struct binder_proc *to_proc;
+ struct binder_thread *to_thread;
+ struct binder_transaction *to_parent;
+ unsigned need_reply : 1;
+ /*unsigned is_dead : 1;*/ /* not used at the moment */
+
+ struct binder_buffer *buffer;
+ unsigned int code;
+ unsigned int flags;
+ long priority;
+ long saved_priority;
+ uid_t sender_euid;
+};
+
+/*
+ * copied from get_unused_fd_flags
+ */
+int task_get_unused_fd_flags(struct task_struct *tsk, int flags)
+{
+ struct files_struct *files = get_files_struct(tsk);
+ int fd, error;
+ struct fdtable *fdt;
+ unsigned long rlim_cur;
+
+ if (files == NULL)
+ return -ESRCH;
+
+ error = -EMFILE;
+ spin_lock(&files->file_lock);
+
+repeat:
+ fdt = files_fdtable(files);
+ fd = find_next_zero_bit(fdt->open_fds->fds_bits, fdt->max_fds,
+ files->next_fd);
+
+ /*
+ * N.B. For clone tasks sharing a files structure, this test
+ * will limit the total number of files that can be opened.
+ */
+ rcu_read_lock();
+ if (tsk->signal)
+ rlim_cur = tsk->signal->rlim[RLIMIT_NOFILE].rlim_cur;
+ else
+ rlim_cur = 0;
+ rcu_read_unlock();
+ if (fd >= rlim_cur)
+ goto out;
+
+ /* Do we need to expand the fd array or fd set? */
+ error = expand_files(files, fd);
+ if (error < 0)
+ goto out;
+
+ if (error) {
+ /*
+ * If we needed to expand the fs array we
+ * might have blocked - try again.
+ */
+ error = -EMFILE;
+ goto repeat;
+ }
+
+ FD_SET(fd, fdt->open_fds);
+ if (flags & O_CLOEXEC)
+ FD_SET(fd, fdt->close_on_exec);
+ else
+ FD_CLR(fd, fdt->close_on_exec);
+ files->next_fd = fd + 1;
+#if 1
+ /* Sanity check */
+ if (fdt->fd[fd] != NULL) {
+ printk(KERN_WARNING "get_unused_fd: slot %d not NULL!\n", fd);
+ fdt->fd[fd] = NULL;
+ }
+#endif
+ error = fd;
+
+out:
+ spin_unlock(&files->file_lock);
+ put_files_struct(files);
+ return error;
+}
+
+/*
+ * copied from fd_install
+ */
+static void task_fd_install(
+ struct task_struct *tsk, unsigned int fd, struct file *file)
+{
+ struct files_struct *files = get_files_struct(tsk);
+ struct fdtable *fdt;
+
+ if (files == NULL)
+ return;
+
+ spin_lock(&files->file_lock);
+ fdt = files_fdtable(files);
+ BUG_ON(fdt->fd[fd] != NULL);
+ rcu_assign_pointer(fdt->fd[fd], file);
+ spin_unlock(&files->file_lock);
+ put_files_struct(files);
+}
+
+/*
+ * copied from __put_unused_fd in open.c
+ */
+static void __put_unused_fd(struct files_struct *files, unsigned int fd)
+{
+ struct fdtable *fdt = files_fdtable(files);
+ __FD_CLR(fd, fdt->open_fds);
+ if (fd < files->next_fd)
+ files->next_fd = fd;
+}
+
+/*
+ * copied from sys_close
+ */
+static long task_close_fd(struct task_struct *tsk, unsigned int fd)
+{
+ struct file *filp;
+ struct files_struct *files = get_files_struct(tsk);
+ struct fdtable *fdt;
+ int retval;
+
+ if (files == NULL)
+ return -ESRCH;
+
+ spin_lock(&files->file_lock);
+ fdt = files_fdtable(files);
+ if (fd >= fdt->max_fds)
+ goto out_unlock;
+ filp = fdt->fd[fd];
+ if (!filp)
+ goto out_unlock;
+ rcu_assign_pointer(fdt->fd[fd], NULL);
+ FD_CLR(fd, fdt->close_on_exec);
+ __put_unused_fd(files, fd);
+ spin_unlock(&files->file_lock);
+ retval = filp_close(filp, files);
+
+ /* can't restart close syscall because file table entry was cleared */
+ if (unlikely(retval == -ERESTARTSYS ||
+ retval == -ERESTARTNOINTR ||
+ retval == -ERESTARTNOHAND ||
+ retval == -ERESTART_RESTARTBLOCK))
+ retval = -EINTR;
+
+ put_files_struct(files);
+ return retval;
+
+out_unlock:
+ spin_unlock(&files->file_lock);
+ put_files_struct(files);
+ return -EBADF;
+}
+
+static void binder_set_nice(long nice)
+{
+ long min_nice;
+ if (can_nice(current, nice)) {
+ set_user_nice(current, nice);
+ return;
+ }
+ min_nice = 20 - current->signal->rlim[RLIMIT_NICE].rlim_cur;
+ if (binder_debug_mask & BINDER_DEBUG_PRIORITY_CAP)
+ printk(KERN_INFO "binder: %d: nice value %ld not allowed use "
+ "%ld instead\n", current->pid, nice, min_nice);
+ set_user_nice(current, min_nice);
+ if (min_nice < 20)
+ return;
+ binder_user_error("binder: %d RLIMIT_NICE not set\n", current->pid);
+}
+
+static size_t binder_buffer_size(
+ struct binder_proc *proc, struct binder_buffer *buffer)
+{
+ if (list_is_last(&buffer->entry, &proc->buffers))
+ return proc->buffer + proc->buffer_size - (void *)buffer->data;
+ else
+ return (size_t)list_entry(buffer->entry.next,
+ struct binder_buffer, entry) - (size_t)buffer->data;
+}
+
+static void binder_insert_free_buffer(
+ struct binder_proc *proc, struct binder_buffer *new_buffer)
+{
+ struct rb_node **p = &proc->free_buffers.rb_node;
+ struct rb_node *parent = NULL;
+ struct binder_buffer *buffer;
+ size_t buffer_size;
+ size_t new_buffer_size;
+
+ BUG_ON(!new_buffer->free);
+
+ new_buffer_size = binder_buffer_size(proc, new_buffer);
+
+ if (binder_debug_mask & BINDER_DEBUG_BUFFER_ALLOC)
+ printk(KERN_INFO "binder: %d: add free buffer, size %zd, "
+ "at %p\n", proc->pid, new_buffer_size, new_buffer);
+
+ while (*p) {
+ parent = *p;
+ buffer = rb_entry(parent, struct binder_buffer, rb_node);
+ BUG_ON(!buffer->free);
+
+ buffer_size = binder_buffer_size(proc, buffer);
+
+ if (new_buffer_size < buffer_size)
+ p = &parent->rb_left;
+ else
+ p = &parent->rb_right;
+ }
+ rb_link_node(&new_buffer->rb_node, parent, p);
+ rb_insert_color(&new_buffer->rb_node, &proc->free_buffers);
+}
+
+static void binder_insert_allocated_buffer(
+ struct binder_proc *proc, struct binder_buffer *new_buffer)
+{
+ struct rb_node **p = &proc->allocated_buffers.rb_node;
+ struct rb_node *parent = NULL;
+ struct binder_buffer *buffer;
+
+ BUG_ON(new_buffer->free);
+
+ while (*p) {
+ parent = *p;
+ buffer = rb_entry(parent, struct binder_buffer, rb_node);
+ BUG_ON(buffer->free);
+
+ if (new_buffer < buffer)
+ p = &parent->rb_left;
+ else if (new_buffer > buffer)
+ p = &parent->rb_right;
+ else
+ BUG();
+ }
+ rb_link_node(&new_buffer->rb_node, parent, p);
+ rb_insert_color(&new_buffer->rb_node, &proc->allocated_buffers);
+}
+
+static struct binder_buffer *binder_buffer_lookup(
+ struct binder_proc *proc, void __user *user_ptr)
+{
+ struct rb_node *n = proc->allocated_buffers.rb_node;
+ struct binder_buffer *buffer;
+ struct binder_buffer *kern_ptr;
+
+ kern_ptr = user_ptr - proc->user_buffer_offset
+ - offsetof(struct binder_buffer, data);
+
+ while (n) {
+ buffer = rb_entry(n, struct binder_buffer, rb_node);
+ BUG_ON(buffer->free);
+
+ if (kern_ptr < buffer)
+ n = n->rb_left;
+ else if (kern_ptr > buffer)
+ n = n->rb_right;
+ else
+ return buffer;
+ }
+ return NULL;
+}
+
+static int binder_update_page_range(struct binder_proc *proc, int allocate,
+ void *start, void *end, struct vm_area_struct *vma)
+{
+ void *page_addr;
+ unsigned long user_page_addr;
+ struct vm_struct tmp_area;
+ struct page **page;
+ struct mm_struct *mm;
+
+ if (binder_debug_mask & BINDER_DEBUG_BUFFER_ALLOC)
+ printk(KERN_INFO "binder: %d: %s pages %p-%p\n",
+ proc->pid, allocate ? "allocate" : "free", start, end);
+
+ if (end <= start)
+ return 0;
+
+ if (vma)
+ mm = NULL;
+ else
+ mm = get_task_mm(proc->tsk);
+
+ if (mm) {
+ down_write(&mm->mmap_sem);
+ vma = proc->vma;
+ }
+
+ if (allocate == 0)
+ goto free_range;
+
+ if (vma == NULL) {
+ printk(KERN_ERR "binder: %d: binder_alloc_buf failed to "
+ "map pages in userspace, no vma\n", proc->pid);
+ goto err_no_vma;
+ }
+
+ for (page_addr = start; page_addr < end; page_addr += PAGE_SIZE) {
+ int ret;
+ struct page **page_array_ptr;
+ page = &proc->pages[(page_addr - proc->buffer) / PAGE_SIZE];
+
+ BUG_ON(*page);
+ *page = alloc_page(GFP_KERNEL | __GFP_ZERO);
+ if (*page == NULL) {
+ printk(KERN_ERR "binder: %d: binder_alloc_buf failed "
+ "for page at %p\n", proc->pid, page_addr);
+ goto err_alloc_page_failed;
+ }
+ tmp_area.addr = page_addr;
+ tmp_area.size = PAGE_SIZE + PAGE_SIZE /* guard page? */;
+ page_array_ptr = page;
+ ret = map_vm_area(&tmp_area, PAGE_KERNEL, &page_array_ptr);
+ if (ret) {
+ printk(KERN_ERR "binder: %d: binder_alloc_buf failed "
+ "to map page at %p in kernel\n",
+ proc->pid, page_addr);
+ goto err_map_kernel_failed;
+ }
+ user_page_addr = (size_t)page_addr + proc->user_buffer_offset;
+ ret = vm_insert_page(vma, user_page_addr, page[0]);
+ if (ret) {
+ printk(KERN_ERR "binder: %d: binder_alloc_buf failed "
+ "to map page at %lx in userspace\n",
+ proc->pid, user_page_addr);
+ goto err_vm_insert_page_failed;
+ }
+ /* vm_insert_page does not seem to increment the refcount */
+ }
+ if (mm) {
+ up_write(&mm->mmap_sem);
+ mmput(mm);
+ }
+ return 0;
+
+free_range:
+ for (page_addr = end - PAGE_SIZE; page_addr >= start;
+ page_addr -= PAGE_SIZE) {
+ page = &proc->pages[(page_addr - proc->buffer) / PAGE_SIZE];
+ if (vma)
+ zap_page_range(vma, (size_t)page_addr +
+ proc->user_buffer_offset, PAGE_SIZE, NULL);
+err_vm_insert_page_failed:
+ unmap_kernel_range((unsigned long)page_addr, PAGE_SIZE);
+err_map_kernel_failed:
+ __free_page(*page);
+ *page = NULL;
+err_alloc_page_failed:
+ ;
+ }
+err_no_vma:
+ if (mm) {
+ up_write(&mm->mmap_sem);
+ mmput(mm);
+ }
+ return -ENOMEM;
+}
+
+static struct binder_buffer *binder_alloc_buf(struct binder_proc *proc,
+ size_t data_size, size_t offsets_size, int is_async)
+{
+ struct rb_node *n = proc->free_buffers.rb_node;
+ struct binder_buffer *buffer;
+ size_t buffer_size;
+ struct rb_node *best_fit = NULL;
+ void *has_page_addr;
+ void *end_page_addr;
+ size_t size;
+
+ if (proc->vma == NULL) {
+ printk(KERN_ERR "binder: %d: binder_alloc_buf, no vma\n",
+ proc->pid);
+ return NULL;
+ }
+
+ size = ALIGN(data_size, sizeof(void *)) +
+ ALIGN(offsets_size, sizeof(void *));
+
+ if (size < data_size || size < offsets_size) {
+ binder_user_error("binder: %d: got transaction with invalid "
+ "size %zd-%zd\n", proc->pid, data_size, offsets_size);
+ return NULL;
+ }
+
+ if (is_async &&
+ proc->free_async_space < size + sizeof(struct binder_buffer)) {
+ if (binder_debug_mask & BINDER_DEBUG_BUFFER_ALLOC)
+ printk(KERN_ERR "binder: %d: binder_alloc_buf size %zd f"
+ "ailed, no async space left\n", proc->pid, size);
+ return NULL;
+ }
+
+ while (n) {
+ buffer = rb_entry(n, struct binder_buffer, rb_node);
+ BUG_ON(!buffer->free);
+ buffer_size = binder_buffer_size(proc, buffer);
+
+ if (size < buffer_size) {
+ best_fit = n;
+ n = n->rb_left;
+ } else if (size > buffer_size)
+ n = n->rb_right;
+ else {
+ best_fit = n;
+ break;
+ }
+ }
+ if (best_fit == NULL) {
+ printk(KERN_ERR "binder: %d: binder_alloc_buf size %zd failed, "
+ "no address space\n", proc->pid, size);
+ return NULL;
+ }
+ if (n == NULL) {
+ buffer = rb_entry(best_fit, struct binder_buffer, rb_node);
+ buffer_size = binder_buffer_size(proc, buffer);
+ }
+ if (binder_debug_mask & BINDER_DEBUG_BUFFER_ALLOC)
+ printk(KERN_INFO "binder: %d: binder_alloc_buf size %zd got buff"
+ "er %p size %zd\n", proc->pid, size, buffer, buffer_size);
+
+ has_page_addr =
+ (void *)(((size_t)buffer->data + buffer_size) & PAGE_MASK);
+ if (n == NULL) {
+ if (size + sizeof(struct binder_buffer) + 4 >= buffer_size)
+ buffer_size = size; /* no room for other buffers */
+ else
+ buffer_size = size + sizeof(struct binder_buffer);
+ }
+ end_page_addr = (void *)PAGE_ALIGN((size_t)buffer->data + buffer_size);
+ if (end_page_addr > has_page_addr)
+ end_page_addr = has_page_addr;
+ if (binder_update_page_range(proc, 1,
+ (void *)PAGE_ALIGN((size_t)buffer->data), end_page_addr, NULL))
+ return NULL;
+
+ rb_erase(best_fit, &proc->free_buffers);
+ buffer->free = 0;
+ binder_insert_allocated_buffer(proc, buffer);
+ if (buffer_size != size) {
+ struct binder_buffer *new_buffer = (void *)buffer->data + size;
+ list_add(&new_buffer->entry, &buffer->entry);
+ new_buffer->free = 1;
+ binder_insert_free_buffer(proc, new_buffer);
+ }
+ if (binder_debug_mask & BINDER_DEBUG_BUFFER_ALLOC)
+ printk(KERN_INFO "binder: %d: binder_alloc_buf size %zd got "
+ "%p\n", proc->pid, size, buffer);
+ buffer->data_size = data_size;
+ buffer->offsets_size = offsets_size;
+ buffer->async_transaction = is_async;
+ if (is_async) {
+ proc->free_async_space -= size + sizeof(struct binder_buffer);
+ if (binder_debug_mask & BINDER_DEBUG_BUFFER_ALLOC_ASYNC)
+ printk(KERN_INFO "binder: %d: binder_alloc_buf size %zd "
+ "async free %zd\n", proc->pid, size,
+ proc->free_async_space);
+ }
+
+ return buffer;
+}
+
+static void *buffer_start_page(struct binder_buffer *buffer)
+{
+ return (void *)((size_t)buffer & PAGE_MASK);
+}
+
+static void *buffer_end_page(struct binder_buffer *buffer)
+{
+ return (void *)(((size_t)(buffer + 1) - 1) & PAGE_MASK);
+}
+
+static void binder_delete_free_buffer(
+ struct binder_proc *proc, struct binder_buffer *buffer)
+{
+ struct binder_buffer *prev, *next = NULL;
+ int free_page_end = 1;
+ int free_page_start = 1;
+
+ BUG_ON(proc->buffers.next == &buffer->entry);
+ prev = list_entry(buffer->entry.prev, struct binder_buffer, entry);
+ BUG_ON(!prev->free);
+ if (buffer_end_page(prev) == buffer_start_page(buffer)) {
+ free_page_start = 0;
+ if (buffer_end_page(prev) == buffer_end_page(buffer))
+ free_page_end = 0;
+ if (binder_debug_mask & BINDER_DEBUG_BUFFER_ALLOC)
+ printk(KERN_INFO "binder: %d: merge free, buffer %p "
+ "share page with %p\n", proc->pid, buffer, prev);
+ }
+
+ if (!list_is_last(&buffer->entry, &proc->buffers)) {
+ next = list_entry(buffer->entry.next,
+ struct binder_buffer, entry);
+ if (buffer_start_page(next) == buffer_end_page(buffer)) {
+ free_page_end = 0;
+ if (buffer_start_page(next) ==
+ buffer_start_page(buffer))
+ free_page_start = 0;
+ if (binder_debug_mask & BINDER_DEBUG_BUFFER_ALLOC)
+ printk(KERN_INFO "binder: %d: merge free, "
+ "buffer %p share page with %p\n",
+ proc->pid, buffer, prev);
+ }
+ }
+ list_del(&buffer->entry);
+ if (free_page_start || free_page_end) {
+ if (binder_debug_mask & BINDER_DEBUG_BUFFER_ALLOC)
+ printk(KERN_INFO "binder: %d: merge free, buffer %p do "
+ "not share page%s%s with with %p or %p\n",
+ proc->pid, buffer, free_page_start ? "" : " end",
+ free_page_end ? "" : " start", prev, next);
+ binder_update_page_range(proc, 0, free_page_start ?
+ buffer_start_page(buffer) : buffer_end_page(buffer),
+ (free_page_end ? buffer_end_page(buffer) :
+ buffer_start_page(buffer)) + PAGE_SIZE, NULL);
+ }
+}
+
+static void binder_free_buf(
+ struct binder_proc *proc, struct binder_buffer *buffer)
+{
+ size_t size, buffer_size;
+
+ buffer_size = binder_buffer_size(proc, buffer);
+
+ size = ALIGN(buffer->data_size, sizeof(void *)) +
+ ALIGN(buffer->offsets_size, sizeof(void *));
+ if (binder_debug_mask & BINDER_DEBUG_BUFFER_ALLOC)
+ printk(KERN_INFO "binder: %d: binder_free_buf %p size %zd buffer"
+ "_size %zd\n", proc->pid, buffer, size, buffer_size);
+
+ BUG_ON(buffer->free);
+ BUG_ON(size > buffer_size);
+ BUG_ON(buffer->transaction != NULL);
+ BUG_ON((void *)buffer < proc->buffer);
+ BUG_ON((void *)buffer > proc->buffer + proc->buffer_size);
+
+ if (buffer->async_transaction) {
+ proc->free_async_space += size + sizeof(struct binder_buffer);
+ if (binder_debug_mask & BINDER_DEBUG_BUFFER_ALLOC_ASYNC)
+ printk(KERN_INFO "binder: %d: binder_free_buf size %zd "
+ "async free %zd\n", proc->pid, size,
+ proc->free_async_space);
+ }
+
+ binder_update_page_range(proc, 0,
+ (void *)PAGE_ALIGN((size_t)buffer->data),
+ (void *)(((size_t)buffer->data + buffer_size) & PAGE_MASK),
+ NULL);
+ rb_erase(&buffer->rb_node, &proc->allocated_buffers);
+ buffer->free = 1;
+ if (!list_is_last(&buffer->entry, &proc->buffers)) {
+ struct binder_buffer *next = list_entry(buffer->entry.next,
+ struct binder_buffer, entry);
+ if (next->free) {
+ rb_erase(&next->rb_node, &proc->free_buffers);
+ binder_delete_free_buffer(proc, next);
+ }
+ }
+ if (proc->buffers.next != &buffer->entry) {
+ struct binder_buffer *prev = list_entry(buffer->entry.prev,
+ struct binder_buffer, entry);
+ if (prev->free) {
+ binder_delete_free_buffer(proc, buffer);
+ rb_erase(&prev->rb_node, &proc->free_buffers);
+ buffer = prev;
+ }
+ }
+ binder_insert_free_buffer(proc, buffer);
+}
+
+static struct binder_node *
+binder_get_node(struct binder_proc *proc, void __user *ptr)
+{
+ struct rb_node *n = proc->nodes.rb_node;
+ struct binder_node *node;
+
+ while (n) {
+ node = rb_entry(n, struct binder_node, rb_node);
+
+ if (ptr < node->ptr)
+ n = n->rb_left;
+ else if (ptr > node->ptr)
+ n = n->rb_right;
+ else
+ return node;
+ }
+ return NULL;
+}
+
+static struct binder_node *
+binder_new_node(struct binder_proc *proc, void __user *ptr, void __user *cookie)
+{
+ struct rb_node **p = &proc->nodes.rb_node;
+ struct rb_node *parent = NULL;
+ struct binder_node *node;
+
+ while (*p) {
+ parent = *p;
+ node = rb_entry(parent, struct binder_node, rb_node);
+
+ if (ptr < node->ptr)
+ p = &(*p)->rb_left;
+ else if (ptr > node->ptr)
+ p = &(*p)->rb_right;
+ else
+ return NULL;
+ }
+
+ node = kzalloc(sizeof(*node), GFP_KERNEL);
+ if (node == NULL)
+ return NULL;
+ binder_stats.obj_created[BINDER_STAT_NODE]++;
+ rb_link_node(&node->rb_node, parent, p);
+ rb_insert_color(&node->rb_node, &proc->nodes);
+ node->debug_id = ++binder_last_id;
+ node->proc = proc;
+ node->ptr = ptr;
+ node->cookie = cookie;
+ node->work.type = BINDER_WORK_NODE;
+ INIT_LIST_HEAD(&node->work.entry);
+ INIT_LIST_HEAD(&node->async_todo);
+ if (binder_debug_mask & BINDER_DEBUG_INTERNAL_REFS)
+ printk(KERN_INFO "binder: %d:%d node %d u%p c%p created\n",
+ proc->pid, current->pid, node->debug_id,
+ node->ptr, node->cookie);
+ return node;
+}
+
+static int
+binder_inc_node(struct binder_node *node, int strong, int internal,
+ struct list_head *target_list)
+{
+ if (strong) {
+ if (internal) {
+ if (target_list == NULL &&
+ node->internal_strong_refs == 0 &&
+ !(node == binder_context_mgr_node &&
+ node->has_strong_ref)) {
+ printk(KERN_ERR "binder: invalid inc strong "
+ "node for %d\n", node->debug_id);
+ return -EINVAL;
+ }
+ node->internal_strong_refs++;
+ } else
+ node->local_strong_refs++;
+ if (!node->has_strong_ref && target_list) {
+ list_del_init(&node->work.entry);
+ list_add_tail(&node->work.entry, target_list);
+ }
+ } else {
+ if (!internal)
+ node->local_weak_refs++;
+ if (!node->has_weak_ref && list_empty(&node->work.entry)) {
+ if (target_list == NULL) {
+ printk(KERN_ERR "binder: invalid inc weak node "
+ "for %d\n", node->debug_id);
+ return -EINVAL;
+ }
+ list_add_tail(&node->work.entry, target_list);
+ }
+ }
+ return 0;
+}
+
+static int
+binder_dec_node(struct binder_node *node, int strong, int internal)
+{
+ if (strong) {
+ if (internal)
+ node->internal_strong_refs--;
+ else
+ node->local_strong_refs--;
+ if (node->local_strong_refs || node->internal_strong_refs)
+ return 0;
+ } else {
+ if (!internal)
+ node->local_weak_refs--;
+ if (node->local_weak_refs || !hlist_empty(&node->refs))
+ return 0;
+ }
+ if (node->proc && (node->has_strong_ref || node->has_weak_ref)) {
+ if (list_empty(&node->work.entry)) {
+ list_add_tail(&node->work.entry, &node->proc->todo);
+ wake_up_interruptible(&node->proc->wait);
+ }
+ } else {
+ if (hlist_empty(&node->refs) && !node->local_strong_refs &&
+ !node->local_weak_refs) {
+ list_del_init(&node->work.entry);
+ if (node->proc) {
+ rb_erase(&node->rb_node, &node->proc->nodes);
+ if (binder_debug_mask & BINDER_DEBUG_INTERNAL_REFS)
+ printk(KERN_INFO "binder: refless node %d deleted\n", node->debug_id);
+ } else {
+ hlist_del(&node->dead_node);
+ if (binder_debug_mask & BINDER_DEBUG_INTERNAL_REFS)
+ printk(KERN_INFO "binder: dead node %d deleted\n", node->debug_id);
+ }
+ kfree(node);
+ binder_stats.obj_deleted[BINDER_STAT_NODE]++;
+ }
+ }
+
+ return 0;
+}
+
+
+static struct binder_ref *
+binder_get_ref(struct binder_proc *proc, uint32_t desc)
+{
+ struct rb_node *n = proc->refs_by_desc.rb_node;
+ struct binder_ref *ref;
+
+ while (n) {
+ ref = rb_entry(n, struct binder_ref, rb_node_desc);
+
+ if (desc < ref->desc)
+ n = n->rb_left;
+ else if (desc > ref->desc)
+ n = n->rb_right;
+ else
+ return ref;
+ }
+ return NULL;
+}
+
+static struct binder_ref *
+binder_get_ref_for_node(struct binder_proc *proc, struct binder_node *node)
+{
+ struct rb_node *n;
+ struct rb_node **p = &proc->refs_by_node.rb_node;
+ struct rb_node *parent = NULL;
+ struct binder_ref *ref, *new_ref;
+
+ while (*p) {
+ parent = *p;
+ ref = rb_entry(parent, struct binder_ref, rb_node_node);
+
+ if (node < ref->node)
+ p = &(*p)->rb_left;
+ else if (node > ref->node)
+ p = &(*p)->rb_right;
+ else
+ return ref;
+ }
+ new_ref = kzalloc(sizeof(*ref), GFP_KERNEL);
+ if (new_ref == NULL)
+ return NULL;
+ binder_stats.obj_created[BINDER_STAT_REF]++;
+ new_ref->debug_id = ++binder_last_id;
+ new_ref->proc = proc;
+ new_ref->node = node;
+ rb_link_node(&new_ref->rb_node_node, parent, p);
+ rb_insert_color(&new_ref->rb_node_node, &proc->refs_by_node);
+
+ new_ref->desc = (node == binder_context_mgr_node) ? 0 : 1;
+ for (n = rb_first(&proc->refs_by_desc); n != NULL; n = rb_next(n)) {
+ ref = rb_entry(n, struct binder_ref, rb_node_desc);
+ if (ref->desc > new_ref->desc)
+ break;
+ new_ref->desc = ref->desc + 1;
+ }
+
+ p = &proc->refs_by_desc.rb_node;
+ while (*p) {
+ parent = *p;
+ ref = rb_entry(parent, struct binder_ref, rb_node_desc);
+
+ if (new_ref->desc < ref->desc)
+ p = &(*p)->rb_left;
+ else if (new_ref->desc > ref->desc)
+ p = &(*p)->rb_right;
+ else
+ BUG();
+ }
+ rb_link_node(&new_ref->rb_node_desc, parent, p);
+ rb_insert_color(&new_ref->rb_node_desc, &proc->refs_by_desc);
+ if (node) {
+ hlist_add_head(&new_ref->node_entry, &node->refs);
+ if (binder_debug_mask & BINDER_DEBUG_INTERNAL_REFS)
+ printk(KERN_INFO "binder: %d new ref %d desc %d for "
+ "node %d\n", proc->pid, new_ref->debug_id,
+ new_ref->desc, node->debug_id);
+ } else {
+ if (binder_debug_mask & BINDER_DEBUG_INTERNAL_REFS)
+ printk(KERN_INFO "binder: %d new ref %d desc %d for "
+ "dead node\n", proc->pid, new_ref->debug_id,
+ new_ref->desc);
+ }
+ return new_ref;
+}
+
+static void
+binder_delete_ref(struct binder_ref *ref)
+{
+ if (binder_debug_mask & BINDER_DEBUG_INTERNAL_REFS)
+ printk(KERN_INFO "binder: %d delete ref %d desc %d for "
+ "node %d\n", ref->proc->pid, ref->debug_id,
+ ref->desc, ref->node->debug_id);
+ rb_erase(&ref->rb_node_desc, &ref->proc->refs_by_desc);
+ rb_erase(&ref->rb_node_node, &ref->proc->refs_by_node);
+ if (ref->strong)
+ binder_dec_node(ref->node, 1, 1);
+ hlist_del(&ref->node_entry);
+ binder_dec_node(ref->node, 0, 1);
+ if (ref->death) {
+ if (binder_debug_mask & BINDER_DEBUG_DEAD_BINDER)
+ printk(KERN_INFO "binder: %d delete ref %d desc %d "
+ "has death notification\n", ref->proc->pid,
+ ref->debug_id, ref->desc);
+ list_del(&ref->death->work.entry);
+ kfree(ref->death);
+ binder_stats.obj_deleted[BINDER_STAT_DEATH]++;
+ }
+ kfree(ref);
+ binder_stats.obj_deleted[BINDER_STAT_REF]++;
+}
+
+static int
+binder_inc_ref(
+ struct binder_ref *ref, int strong, struct list_head *target_list)
+{
+ int ret;
+ if (strong) {
+ if (ref->strong == 0) {
+ ret = binder_inc_node(ref->node, 1, 1, target_list);
+ if (ret)
+ return ret;
+ }
+ ref->strong++;
+ } else {
+ if (ref->weak == 0) {
+ ret = binder_inc_node(ref->node, 0, 1, target_list);
+ if (ret)
+ return ret;
+ }
+ ref->weak++;
+ }
+ return 0;
+}
+
+
+static int
+binder_dec_ref(struct binder_ref *ref, int strong)
+{
+ if (strong) {
+ if (ref->strong == 0) {
+ binder_user_error("binder: %d invalid dec strong, "
+ "ref %d desc %d s %d w %d\n",
+ ref->proc->pid, ref->debug_id,
+ ref->desc, ref->strong, ref->weak);
+ return -EINVAL;
+ }
+ ref->strong--;
+ if (ref->strong == 0) {
+ int ret;
+ ret = binder_dec_node(ref->node, strong, 1);
+ if (ret)
+ return ret;
+ }
+ } else {
+ if (ref->weak == 0) {
+ binder_user_error("binder: %d invalid dec weak, "
+ "ref %d desc %d s %d w %d\n",
+ ref->proc->pid, ref->debug_id,
+ ref->desc, ref->strong, ref->weak);
+ return -EINVAL;
+ }
+ ref->weak--;
+ }
+ if (ref->strong == 0 && ref->weak == 0)
+ binder_delete_ref(ref);
+ return 0;
+}
+
+static void
+binder_pop_transaction(
+ struct binder_thread *target_thread, struct binder_transaction *t)
+{
+ if (target_thread) {
+ BUG_ON(target_thread->transaction_stack != t);
+ BUG_ON(target_thread->transaction_stack->from != target_thread);
+ target_thread->transaction_stack =
+ target_thread->transaction_stack->from_parent;
+ t->from = NULL;
+ }
+ t->need_reply = 0;
+ if (t->buffer)
+ t->buffer->transaction = NULL;
+ kfree(t);
+ binder_stats.obj_deleted[BINDER_STAT_TRANSACTION]++;
+}
+
+static void
+binder_send_failed_reply(struct binder_transaction *t, uint32_t error_code)
+{
+ struct binder_thread *target_thread;
+ BUG_ON(t->flags & TF_ONE_WAY);
+ while (1) {
+ target_thread = t->from;
+ if (target_thread) {
+ if (target_thread->return_error != BR_OK &&
+ target_thread->return_error2 == BR_OK) {
+ target_thread->return_error2 =
+ target_thread->return_error;
+ target_thread->return_error = BR_OK;
+ }
+ if (target_thread->return_error == BR_OK) {
+ if (binder_debug_mask & BINDER_DEBUG_FAILED_TRANSACTION)
+ printk(KERN_INFO "binder: send failed reply for transaction %d to %d:%d\n",
+ t->debug_id, target_thread->proc->pid, target_thread->pid);
+
+ binder_pop_transaction(target_thread, t);
+ target_thread->return_error = error_code;
+ wake_up_interruptible(&target_thread->wait);
+ } else {
+ printk(KERN_ERR "binder: reply failed, target "
+ "thread, %d:%d, has error code %d "
+ "already\n", target_thread->proc->pid,
+ target_thread->pid,
+ target_thread->return_error);
+ }
+ return;
+ } else {
+ struct binder_transaction *next = t->from_parent;
+
+ if (binder_debug_mask & BINDER_DEBUG_FAILED_TRANSACTION)
+ printk(KERN_INFO "binder: send failed reply "
+ "for transaction %d, target dead\n",
+ t->debug_id);
+
+ binder_pop_transaction(target_thread, t);
+ if (next == NULL) {
+ if (binder_debug_mask & BINDER_DEBUG_DEAD_BINDER)
+ printk(KERN_INFO "binder: reply failed,"
+ " no target thread at root\n");
+ return;
+ }
+ t = next;
+ if (binder_debug_mask & BINDER_DEBUG_DEAD_BINDER)
+ printk(KERN_INFO "binder: reply failed, no targ"
+ "et thread -- retry %d\n", t->debug_id);
+ }
+ }
+}
+
+static void
+binder_transaction_buffer_release(struct binder_proc *proc,
+ struct binder_buffer *buffer, size_t *failed_at);
+
+static void
+binder_transaction(struct binder_proc *proc, struct binder_thread *thread,
+ struct binder_transaction_data *tr, int reply)
+{
+ struct binder_transaction *t;
+ struct binder_work *tcomplete;
+ size_t *offp, *off_end;
+ struct binder_proc *target_proc;
+ struct binder_thread *target_thread = NULL;
+ struct binder_node *target_node = NULL;
+ struct list_head *target_list;
+ wait_queue_head_t *target_wait;
+ struct binder_transaction *in_reply_to = NULL;
+ struct binder_transaction_log_entry *e;
+ uint32_t return_error;
+
+ e = binder_transaction_log_add(&binder_transaction_log);
+ e->call_type = reply ? 2 : !!(tr->flags & TF_ONE_WAY);
+ e->from_proc = proc->pid;
+ e->from_thread = thread->pid;
+ e->target_handle = tr->target.handle;
+ e->data_size = tr->data_size;
+ e->offsets_size = tr->offsets_size;
+
+ if (reply) {
+ in_reply_to = thread->transaction_stack;
+ if (in_reply_to == NULL) {
+ binder_user_error("binder: %d:%d got reply transaction "
+ "with no transaction stack\n",
+ proc->pid, thread->pid);
+ return_error = BR_FAILED_REPLY;
+ goto err_empty_call_stack;
+ }
+ binder_set_nice(in_reply_to->saved_priority);
+ if (in_reply_to->to_thread != thread) {
+ binder_user_error("binder: %d:%d got reply transaction "
+ "with bad transaction stack,"
+ " transaction %d has target %d:%d\n",
+ proc->pid, thread->pid, in_reply_to->debug_id,
+ in_reply_to->to_proc ?
+ in_reply_to->to_proc->pid : 0,
+ in_reply_to->to_thread ?
+ in_reply_to->to_thread->pid : 0);
+ return_error = BR_FAILED_REPLY;
+ in_reply_to = NULL;
+ goto err_bad_call_stack;
+ }
+ thread->transaction_stack = in_reply_to->to_parent;
+ target_thread = in_reply_to->from;
+ if (target_thread == NULL) {
+ return_error = BR_DEAD_REPLY;
+ goto err_dead_binder;
+ }
+ if (target_thread->transaction_stack != in_reply_to) {
+ binder_user_error("binder: %d:%d got reply transaction "
+ "with bad target transaction stack %d, "
+ "expected %d\n",
+ proc->pid, thread->pid,
+ target_thread->transaction_stack ?
+ target_thread->transaction_stack->debug_id : 0,
+ in_reply_to->debug_id);
+ return_error = BR_FAILED_REPLY;
+ in_reply_to = NULL;
+ target_thread = NULL;
+ goto err_dead_binder;
+ }
+ target_proc = target_thread->proc;
+ } else {
+ if (tr->target.handle) {
+ struct binder_ref *ref;
+ ref = binder_get_ref(proc, tr->target.handle);
+ if (ref == NULL) {
+ binder_user_error("binder: %d:%d got "
+ "transaction to invalid handle\n",
+ proc->pid, thread->pid);
+ return_error = BR_FAILED_REPLY;
+ goto err_invalid_target_handle;
+ }
+ target_node = ref->node;
+ } else {
+ target_node = binder_context_mgr_node;
+ if (target_node == NULL) {
+ return_error = BR_DEAD_REPLY;
+ goto err_no_context_mgr_node;
+ }
+ }
+ e->to_node = target_node->debug_id;
+ target_proc = target_node->proc;
+ if (target_proc == NULL) {
+ return_error = BR_DEAD_REPLY;
+ goto err_dead_binder;
+ }
+ if (!(tr->flags & TF_ONE_WAY) && thread->transaction_stack) {
+ struct binder_transaction *tmp;
+ tmp = thread->transaction_stack;
+ while (tmp) {
+ if (tmp->from && tmp->from->proc == target_proc)
+ target_thread = tmp->from;
+ tmp = tmp->from_parent;
+ }
+ }
+ }
+ if (target_thread) {
+ e->to_thread = target_thread->pid;
+ target_list = &target_thread->todo;
+ target_wait = &target_thread->wait;
+ } else {
+ target_list = &target_proc->todo;
+ target_wait = &target_proc->wait;
+ }
+ e->to_proc = target_proc->pid;
+
+ /* TODO: reuse incoming transaction for reply */
+ t = kzalloc(sizeof(*t), GFP_KERNEL);
+ if (t == NULL) {
+ return_error = BR_FAILED_REPLY;
+ goto err_alloc_t_failed;
+ }
+ binder_stats.obj_created[BINDER_STAT_TRANSACTION]++;
+
+ tcomplete = kzalloc(sizeof(*tcomplete), GFP_KERNEL);
+ if (tcomplete == NULL) {
+ return_error = BR_FAILED_REPLY;
+ goto err_alloc_tcomplete_failed;
+ }
+ binder_stats.obj_created[BINDER_STAT_TRANSACTION_COMPLETE]++;
+
+ t->debug_id = ++binder_last_id;
+ e->debug_id = t->debug_id;
+
+ if (binder_debug_mask & BINDER_DEBUG_TRANSACTION) {
+ if (reply)
+ printk(KERN_INFO "binder: %d:%d BC_REPLY %d -> %d:%d, "
+ "data %p-%p size %zd-%zd\n",
+ proc->pid, thread->pid, t->debug_id,
+ target_proc->pid, target_thread->pid,
+ tr->data.ptr.buffer, tr->data.ptr.offsets,
+ tr->data_size, tr->offsets_size);
+ else
+ printk(KERN_INFO "binder: %d:%d BC_TRANSACTION %d -> "
+ "%d - node %d, data %p-%p size %zd-%zd\n",
+ proc->pid, thread->pid, t->debug_id,
+ target_proc->pid, target_node->debug_id,
+ tr->data.ptr.buffer, tr->data.ptr.offsets,
+ tr->data_size, tr->offsets_size);
+ }
+
+ if (!reply && !(tr->flags & TF_ONE_WAY))
+ t->from = thread;
+ else
+ t->from = NULL;
+ t->sender_euid = proc->tsk->cred->euid;
+ t->to_proc = target_proc;
+ t->to_thread = target_thread;
+ t->code = tr->code;
+ t->flags = tr->flags;
+ t->priority = task_nice(current);
+ t->buffer = binder_alloc_buf(target_proc, tr->data_size,
+ tr->offsets_size, !reply && (t->flags & TF_ONE_WAY));
+ if (t->buffer == NULL) {
+ return_error = BR_FAILED_REPLY;
+ goto err_binder_alloc_buf_failed;
+ }
+ t->buffer->allow_user_free = 0;
+ t->buffer->debug_id = t->debug_id;
+ t->buffer->transaction = t;
+ t->buffer->target_node = target_node;
+ if (target_node)
+ binder_inc_node(target_node, 1, 0, NULL);
+
+ offp = (size_t *)(t->buffer->data + ALIGN(tr->data_size, sizeof(void *)));
+
+ if (copy_from_user(t->buffer->data, tr->data.ptr.buffer, tr->data_size)) {
+ binder_user_error("binder: %d:%d got transaction with invalid "
+ "data ptr\n", proc->pid, thread->pid);
+ return_error = BR_FAILED_REPLY;
+ goto err_copy_data_failed;
+ }
+ if (copy_from_user(offp, tr->data.ptr.offsets, tr->offsets_size)) {
+ binder_user_error("binder: %d:%d got transaction with invalid "
+ "offsets ptr\n", proc->pid, thread->pid);
+ return_error = BR_FAILED_REPLY;
+ goto err_copy_data_failed;
+ }
+ off_end = (void *)offp + tr->offsets_size;
+ for (; offp < off_end; offp++) {
+ struct flat_binder_object *fp;
+ if (*offp > t->buffer->data_size - sizeof(*fp)) {
+ binder_user_error("binder: %d:%d got transaction with "
+ "invalid offset, %zd\n",
+ proc->pid, thread->pid, *offp);
+ return_error = BR_FAILED_REPLY;
+ goto err_bad_offset;
+ }
+ fp = (struct flat_binder_object *)(t->buffer->data + *offp);
+ switch (fp->type) {
+ case BINDER_TYPE_BINDER:
+ case BINDER_TYPE_WEAK_BINDER: {
+ struct binder_ref *ref;
+ struct binder_node *node = binder_get_node(proc, fp->binder);
+ if (node == NULL) {
+ node = binder_new_node(proc, fp->binder, fp->cookie);
+ if (node == NULL) {
+ return_error = BR_FAILED_REPLY;
+ goto err_binder_new_node_failed;
+ }
+ node->min_priority = fp->flags & FLAT_BINDER_FLAG_PRIORITY_MASK;
+ node->accept_fds = !!(fp->flags & FLAT_BINDER_FLAG_ACCEPTS_FDS);
+ }
+ if (fp->cookie != node->cookie) {
+ binder_user_error("binder: %d:%d sending u%p "
+ "node %d, cookie mismatch %p != %p\n",
+ proc->pid, thread->pid,
+ fp->binder, node->debug_id,
+ fp->cookie, node->cookie);
+ goto err_binder_get_ref_for_node_failed;
+ }
+ ref = binder_get_ref_for_node(target_proc, node);
+ if (ref == NULL) {
+ return_error = BR_FAILED_REPLY;
+ goto err_binder_get_ref_for_node_failed;
+ }
+ if (fp->type == BINDER_TYPE_BINDER)
+ fp->type = BINDER_TYPE_HANDLE;
+ else
+ fp->type = BINDER_TYPE_WEAK_HANDLE;
+ fp->handle = ref->desc;
+ binder_inc_ref(ref, fp->type == BINDER_TYPE_HANDLE, &thread->todo);
+ if (binder_debug_mask & BINDER_DEBUG_TRANSACTION)
+ printk(KERN_INFO " node %d u%p -> ref %d desc %d\n",
+ node->debug_id, node->ptr, ref->debug_id, ref->desc);
+ } break;
+ case BINDER_TYPE_HANDLE:
+ case BINDER_TYPE_WEAK_HANDLE: {
+ struct binder_ref *ref = binder_get_ref(proc, fp->handle);
+ if (ref == NULL) {
+ binder_user_error("binder: %d:%d got "
+ "transaction with invalid "
+ "handle, %ld\n", proc->pid,
+ thread->pid, fp->handle);
+ return_error = BR_FAILED_REPLY;
+ goto err_binder_get_ref_failed;
+ }
+ if (ref->node->proc == target_proc) {
+ if (fp->type == BINDER_TYPE_HANDLE)
+ fp->type = BINDER_TYPE_BINDER;
+ else
+ fp->type = BINDER_TYPE_WEAK_BINDER;
+ fp->binder = ref->node->ptr;
+ fp->cookie = ref->node->cookie;
+ binder_inc_node(ref->node, fp->type == BINDER_TYPE_BINDER, 0, NULL);
+ if (binder_debug_mask & BINDER_DEBUG_TRANSACTION)
+ printk(KERN_INFO " ref %d desc %d -> node %d u%p\n",
+ ref->debug_id, ref->desc, ref->node->debug_id, ref->node->ptr);
+ } else {
+ struct binder_ref *new_ref;
+ new_ref = binder_get_ref_for_node(target_proc, ref->node);
+ if (new_ref == NULL) {
+ return_error = BR_FAILED_REPLY;
+ goto err_binder_get_ref_for_node_failed;
+ }
+ fp->handle = new_ref->desc;
+ binder_inc_ref(new_ref, fp->type == BINDER_TYPE_HANDLE, NULL);
+ if (binder_debug_mask & BINDER_DEBUG_TRANSACTION)
+ printk(KERN_INFO " ref %d desc %d -> ref %d desc %d (node %d)\n",
+ ref->debug_id, ref->desc, new_ref->debug_id, new_ref->desc, ref->node->debug_id);
+ }
+ } break;
+
+ case BINDER_TYPE_FD: {
+ int target_fd;
+ struct file *file;
+
+ if (reply) {
+ if (!(in_reply_to->flags & TF_ACCEPT_FDS)) {
+ binder_user_error("binder: %d:%d got reply with fd, %ld, but target does not allow fds\n",
+ proc->pid, thread->pid, fp->handle);
+ return_error = BR_FAILED_REPLY;
+ goto err_fd_not_allowed;
+ }
+ } else if (!target_node->accept_fds) {
+ binder_user_error("binder: %d:%d got transaction with fd, %ld, but target does not allow fds\n",
+ proc->pid, thread->pid, fp->handle);
+ return_error = BR_FAILED_REPLY;
+ goto err_fd_not_allowed;
+ }
+
+ file = fget(fp->handle);
+ if (file == NULL) {
+ binder_user_error("binder: %d:%d got transaction with invalid fd, %ld\n",
+ proc->pid, thread->pid, fp->handle);
+ return_error = BR_FAILED_REPLY;
+ goto err_fget_failed;
+ }
+ target_fd = task_get_unused_fd_flags(target_proc->tsk, O_CLOEXEC);
+ if (target_fd < 0) {
+ fput(file);
+ return_error = BR_FAILED_REPLY;
+ goto err_get_unused_fd_failed;
+ }
+ task_fd_install(target_proc->tsk, target_fd, file);
+ if (binder_debug_mask & BINDER_DEBUG_TRANSACTION)
+ printk(KERN_INFO " fd %ld -> %d\n", fp->handle, target_fd);
+ /* TODO: fput? */
+ fp->handle = target_fd;
+ } break;
+
+ default:
+ binder_user_error("binder: %d:%d got transactio"
+ "n with invalid object type, %lx\n",
+ proc->pid, thread->pid, fp->type);
+ return_error = BR_FAILED_REPLY;
+ goto err_bad_object_type;
+ }
+ }
+ if (reply) {
+ BUG_ON(t->buffer->async_transaction != 0);
+ binder_pop_transaction(target_thread, in_reply_to);
+ } else if (!(t->flags & TF_ONE_WAY)) {
+ BUG_ON(t->buffer->async_transaction != 0);
+ t->need_reply = 1;
+ t->from_parent = thread->transaction_stack;
+ thread->transaction_stack = t;
+ } else {
+ BUG_ON(target_node == NULL);
+ BUG_ON(t->buffer->async_transaction != 1);
+ if (target_node->has_async_transaction) {
+ target_list = &target_node->async_todo;
+ target_wait = NULL;
+ } else
+ target_node->has_async_transaction = 1;
+ }
+ t->work.type = BINDER_WORK_TRANSACTION;
+ list_add_tail(&t->work.entry, target_list);
+ tcomplete->type = BINDER_WORK_TRANSACTION_COMPLETE;
+ list_add_tail(&tcomplete->entry, &thread->todo);
+ if (target_wait)
+ wake_up_interruptible(target_wait);
+ return;
+
+err_get_unused_fd_failed:
+err_fget_failed:
+err_fd_not_allowed:
+err_binder_get_ref_for_node_failed:
+err_binder_get_ref_failed:
+err_binder_new_node_failed:
+err_bad_object_type:
+err_bad_offset:
+err_copy_data_failed:
+ binder_transaction_buffer_release(target_proc, t->buffer, offp);
+ t->buffer->transaction = NULL;
+ binder_free_buf(target_proc, t->buffer);
+err_binder_alloc_buf_failed:
+ kfree(tcomplete);
+ binder_stats.obj_deleted[BINDER_STAT_TRANSACTION_COMPLETE]++;
+err_alloc_tcomplete_failed:
+ kfree(t);
+ binder_stats.obj_deleted[BINDER_STAT_TRANSACTION]++;
+err_alloc_t_failed:
+err_bad_call_stack:
+err_empty_call_stack:
+err_dead_binder:
+err_invalid_target_handle:
+err_no_context_mgr_node:
+ if (binder_debug_mask & BINDER_DEBUG_FAILED_TRANSACTION)
+ printk(KERN_INFO "binder: %d:%d transaction failed %d, size"
+ "%zd-%zd\n",
+ proc->pid, thread->pid, return_error,
+ tr->data_size, tr->offsets_size);
+
+ {
+ struct binder_transaction_log_entry *fe;
+ fe = binder_transaction_log_add(&binder_transaction_log_failed);
+ *fe = *e;
+ }
+
+ BUG_ON(thread->return_error != BR_OK);
+ if (in_reply_to) {
+ thread->return_error = BR_TRANSACTION_COMPLETE;
+ binder_send_failed_reply(in_reply_to, return_error);
+ } else
+ thread->return_error = return_error;
+}
+
+static void
+binder_transaction_buffer_release(struct binder_proc *proc, struct binder_buffer *buffer, size_t *failed_at)
+{
+ size_t *offp, *off_end;
+ int debug_id = buffer->debug_id;
+
+ if (binder_debug_mask & BINDER_DEBUG_TRANSACTION)
+ printk(KERN_INFO "binder: %d buffer release %d, size %zd-%zd, failed at %p\n",
+ proc->pid, buffer->debug_id,
+ buffer->data_size, buffer->offsets_size, failed_at);
+
+ if (buffer->target_node)
+ binder_dec_node(buffer->target_node, 1, 0);
+
+ offp = (size_t *)(buffer->data + ALIGN(buffer->data_size, sizeof(void *)));
+ if (failed_at)
+ off_end = failed_at;
+ else
+ off_end = (void *)offp + buffer->offsets_size;
+ for (; offp < off_end; offp++) {
+ struct flat_binder_object *fp;
+ if (*offp > buffer->data_size - sizeof(*fp)) {
+ printk(KERN_ERR "binder: transaction release %d bad"
+ "offset %zd, size %zd\n", debug_id, *offp, buffer->data_size);
+ continue;
+ }
+ fp = (struct flat_binder_object *)(buffer->data + *offp);
+ switch (fp->type) {
+ case BINDER_TYPE_BINDER:
+ case BINDER_TYPE_WEAK_BINDER: {
+ struct binder_node *node = binder_get_node(proc, fp->binder);
+ if (node == NULL) {
+ printk(KERN_ERR "binder: transaction release %d bad node %p\n", debug_id, fp->binder);
+ break;
+ }
+ if (binder_debug_mask & BINDER_DEBUG_TRANSACTION)
+ printk(KERN_INFO " node %d u%p\n",
+ node->debug_id, node->ptr);
+ binder_dec_node(node, fp->type == BINDER_TYPE_BINDER, 0);
+ } break;
+ case BINDER_TYPE_HANDLE:
+ case BINDER_TYPE_WEAK_HANDLE: {
+ struct binder_ref *ref = binder_get_ref(proc, fp->handle);
+ if (ref == NULL) {
+ printk(KERN_ERR "binder: transaction release %d bad handle %ld\n", debug_id, fp->handle);
+ break;
+ }
+ if (binder_debug_mask & BINDER_DEBUG_TRANSACTION)
+ printk(KERN_INFO " ref %d desc %d (node %d)\n",
+ ref->debug_id, ref->desc, ref->node->debug_id);
+ binder_dec_ref(ref, fp->type == BINDER_TYPE_HANDLE);
+ } break;
+
+ case BINDER_TYPE_FD:
+ if (binder_debug_mask & BINDER_DEBUG_TRANSACTION)
+ printk(KERN_INFO " fd %ld\n", fp->handle);
+ if (failed_at)
+ task_close_fd(proc->tsk, fp->handle);
+ break;
+
+ default:
+ printk(KERN_ERR "binder: transaction release %d bad object type %lx\n", debug_id, fp->type);
+ break;
+ }
+ }
+}
+
+int
+binder_thread_write(struct binder_proc *proc, struct binder_thread *thread,
+ void __user *buffer, int size, signed long *consumed)
+{
+ uint32_t cmd;
+ void __user *ptr = buffer + *consumed;
+ void __user *end = buffer + size;
+
+ while (ptr < end && thread->return_error == BR_OK) {
+ if (get_user(cmd, (uint32_t __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(uint32_t);
+ if (_IOC_NR(cmd) < ARRAY_SIZE(binder_stats.bc)) {
+ binder_stats.bc[_IOC_NR(cmd)]++;
+ proc->stats.bc[_IOC_NR(cmd)]++;
+ thread->stats.bc[_IOC_NR(cmd)]++;
+ }
+ switch (cmd) {
+ case BC_INCREFS:
+ case BC_ACQUIRE:
+ case BC_RELEASE:
+ case BC_DECREFS: {
+ uint32_t target;
+ struct binder_ref *ref;
+ const char *debug_string;
+
+ if (get_user(target, (uint32_t __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(uint32_t);
+ if (target == 0 && binder_context_mgr_node &&
+ (cmd == BC_INCREFS || cmd == BC_ACQUIRE)) {
+ ref = binder_get_ref_for_node(proc,
+ binder_context_mgr_node);
+ if (ref->desc != target) {
+ binder_user_error("binder: %d:"
+ "%d tried to acquire "
+ "reference to desc 0, "
+ "got %d instead\n",
+ proc->pid, thread->pid,
+ ref->desc);
+ }
+ } else
+ ref = binder_get_ref(proc, target);
+ if (ref == NULL) {
+ binder_user_error("binder: %d:%d refcou"
+ "nt change on invalid ref %d\n",
+ proc->pid, thread->pid, target);
+ break;
+ }
+ switch (cmd) {
+ case BC_INCREFS:
+ debug_string = "IncRefs";
+ binder_inc_ref(ref, 0, NULL);
+ break;
+ case BC_ACQUIRE:
+ debug_string = "Acquire";
+ binder_inc_ref(ref, 1, NULL);
+ break;
+ case BC_RELEASE:
+ debug_string = "Release";
+ binder_dec_ref(ref, 1);
+ break;
+ case BC_DECREFS:
+ default:
+ debug_string = "DecRefs";
+ binder_dec_ref(ref, 0);
+ break;
+ }
+ if (binder_debug_mask & BINDER_DEBUG_USER_REFS)
+ printk(KERN_INFO "binder: %d:%d %s ref %d desc %d s %d w %d for node %d\n",
+ proc->pid, thread->pid, debug_string, ref->debug_id, ref->desc, ref->strong, ref->weak, ref->node->debug_id);
+ break;
+ }
+ case BC_INCREFS_DONE:
+ case BC_ACQUIRE_DONE: {
+ void __user *node_ptr;
+ void *cookie;
+ struct binder_node *node;
+
+ if (get_user(node_ptr, (void * __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(void *);
+ if (get_user(cookie, (void * __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(void *);
+ node = binder_get_node(proc, node_ptr);
+ if (node == NULL) {
+ binder_user_error("binder: %d:%d "
+ "%s u%p no match\n",
+ proc->pid, thread->pid,
+ cmd == BC_INCREFS_DONE ?
+ "BC_INCREFS_DONE" :
+ "BC_ACQUIRE_DONE",
+ node_ptr);
+ break;
+ }
+ if (cookie != node->cookie) {
+ binder_user_error("binder: %d:%d %s u%p node %d"
+ " cookie mismatch %p != %p\n",
+ proc->pid, thread->pid,
+ cmd == BC_INCREFS_DONE ?
+ "BC_INCREFS_DONE" : "BC_ACQUIRE_DONE",
+ node_ptr, node->debug_id,
+ cookie, node->cookie);
+ break;
+ }
+ if (cmd == BC_ACQUIRE_DONE) {
+ if (node->pending_strong_ref == 0) {
+ binder_user_error("binder: %d:%d "
+ "BC_ACQUIRE_DONE node %d has "
+ "no pending acquire request\n",
+ proc->pid, thread->pid,
+ node->debug_id);
+ break;
+ }
+ node->pending_strong_ref = 0;
+ } else {
+ if (node->pending_weak_ref == 0) {
+ binder_user_error("binder: %d:%d "
+ "BC_INCREFS_DONE node %d has "
+ "no pending increfs request\n",
+ proc->pid, thread->pid,
+ node->debug_id);
+ break;
+ }
+ node->pending_weak_ref = 0;
+ }
+ binder_dec_node(node, cmd == BC_ACQUIRE_DONE, 0);
+ if (binder_debug_mask & BINDER_DEBUG_USER_REFS)
+ printk(KERN_INFO "binder: %d:%d %s node %d ls %d lw %d\n",
+ proc->pid, thread->pid, cmd == BC_INCREFS_DONE ? "BC_INCREFS_DONE" : "BC_ACQUIRE_DONE", node->debug_id, node->local_strong_refs, node->local_weak_refs);
+ break;
+ }
+ case BC_ATTEMPT_ACQUIRE:
+ printk(KERN_ERR "binder: BC_ATTEMPT_ACQUIRE not supported\n");
+ return -EINVAL;
+ case BC_ACQUIRE_RESULT:
+ printk(KERN_ERR "binder: BC_ACQUIRE_RESULT not supported\n");
+ return -EINVAL;
+
+ case BC_FREE_BUFFER: {
+ void __user *data_ptr;
+ struct binder_buffer *buffer;
+
+ if (get_user(data_ptr, (void * __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(void *);
+
+ buffer = binder_buffer_lookup(proc, data_ptr);
+ if (buffer == NULL) {
+ binder_user_error("binder: %d:%d "
+ "BC_FREE_BUFFER u%p no match\n",
+ proc->pid, thread->pid, data_ptr);
+ break;
+ }
+ if (!buffer->allow_user_free) {
+ binder_user_error("binder: %d:%d "
+ "BC_FREE_BUFFER u%p matched "
+ "unreturned buffer\n",
+ proc->pid, thread->pid, data_ptr);
+ break;
+ }
+ if (binder_debug_mask & BINDER_DEBUG_FREE_BUFFER)
+ printk(KERN_INFO "binder: %d:%d BC_FREE_BUFFER u%p found buffer %d for %s transaction\n",
+ proc->pid, thread->pid, data_ptr, buffer->debug_id,
+ buffer->transaction ? "active" : "finished");
+
+ if (buffer->transaction) {
+ buffer->transaction->buffer = NULL;
+ buffer->transaction = NULL;
+ }
+ if (buffer->async_transaction && buffer->target_node) {
+ BUG_ON(!buffer->target_node->has_async_transaction);
+ if (list_empty(&buffer->target_node->async_todo))
+ buffer->target_node->has_async_transaction = 0;
+ else
+ list_move_tail(buffer->target_node->async_todo.next, &thread->todo);
+ }
+ binder_transaction_buffer_release(proc, buffer, NULL);
+ binder_free_buf(proc, buffer);
+ break;
+ }
+
+ case BC_TRANSACTION:
+ case BC_REPLY: {
+ struct binder_transaction_data tr;
+
+ if (copy_from_user(&tr, ptr, sizeof(tr)))
+ return -EFAULT;
+ ptr += sizeof(tr);
+ binder_transaction(proc, thread, &tr, cmd == BC_REPLY);
+ break;
+ }
+
+ case BC_REGISTER_LOOPER:
+ if (binder_debug_mask & BINDER_DEBUG_THREADS)
+ printk(KERN_INFO "binder: %d:%d BC_REGISTER_LOOPER\n",
+ proc->pid, thread->pid);
+ if (thread->looper & BINDER_LOOPER_STATE_ENTERED) {
+ thread->looper |= BINDER_LOOPER_STATE_INVALID;
+ binder_user_error("binder: %d:%d ERROR:"
+ " BC_REGISTER_LOOPER called "
+ "after BC_ENTER_LOOPER\n",
+ proc->pid, thread->pid);
+ } else if (proc->requested_threads == 0) {
+ thread->looper |= BINDER_LOOPER_STATE_INVALID;
+ binder_user_error("binder: %d:%d ERROR:"
+ " BC_REGISTER_LOOPER called "
+ "without request\n",
+ proc->pid, thread->pid);
+ } else {
+ proc->requested_threads--;
+ proc->requested_threads_started++;
+ }
+ thread->looper |= BINDER_LOOPER_STATE_REGISTERED;
+ break;
+ case BC_ENTER_LOOPER:
+ if (binder_debug_mask & BINDER_DEBUG_THREADS)
+ printk(KERN_INFO "binder: %d:%d BC_ENTER_LOOPER\n",
+ proc->pid, thread->pid);
+ if (thread->looper & BINDER_LOOPER_STATE_REGISTERED) {
+ thread->looper |= BINDER_LOOPER_STATE_INVALID;
+ binder_user_error("binder: %d:%d ERROR:"
+ " BC_ENTER_LOOPER called after "
+ "BC_REGISTER_LOOPER\n",
+ proc->pid, thread->pid);
+ }
+ thread->looper |= BINDER_LOOPER_STATE_ENTERED;
+ break;
+ case BC_EXIT_LOOPER:
+ if (binder_debug_mask & BINDER_DEBUG_THREADS)
+ printk(KERN_INFO "binder: %d:%d BC_EXIT_LOOPER\n",
+ proc->pid, thread->pid);
+ thread->looper |= BINDER_LOOPER_STATE_EXITED;
+ break;
+
+ case BC_REQUEST_DEATH_NOTIFICATION:
+ case BC_CLEAR_DEATH_NOTIFICATION: {
+ uint32_t target;
+ void __user *cookie;
+ struct binder_ref *ref;
+ struct binder_ref_death *death;
+
+ if (get_user(target, (uint32_t __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(uint32_t);
+ if (get_user(cookie, (void __user * __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(void *);
+ ref = binder_get_ref(proc, target);
+ if (ref == NULL) {
+ binder_user_error("binder: %d:%d %s "
+ "invalid ref %d\n",
+ proc->pid, thread->pid,
+ cmd == BC_REQUEST_DEATH_NOTIFICATION ?
+ "BC_REQUEST_DEATH_NOTIFICATION" :
+ "BC_CLEAR_DEATH_NOTIFICATION",
+ target);
+ break;
+ }
+
+ if (binder_debug_mask & BINDER_DEBUG_DEATH_NOTIFICATION)
+ printk(KERN_INFO "binder: %d:%d %s %p ref %d desc %d s %d w %d for node %d\n",
+ proc->pid, thread->pid,
+ cmd == BC_REQUEST_DEATH_NOTIFICATION ?
+ "BC_REQUEST_DEATH_NOTIFICATION" :
+ "BC_CLEAR_DEATH_NOTIFICATION",
+ cookie, ref->debug_id, ref->desc,
+ ref->strong, ref->weak, ref->node->debug_id);
+
+ if (cmd == BC_REQUEST_DEATH_NOTIFICATION) {
+ if (ref->death) {
+ binder_user_error("binder: %d:%"
+ "d BC_REQUEST_DEATH_NOTI"
+ "FICATION death notific"
+ "ation already set\n",
+ proc->pid, thread->pid);
+ break;
+ }
+ death = kzalloc(sizeof(*death), GFP_KERNEL);
+ if (death == NULL) {
+ thread->return_error = BR_ERROR;
+ if (binder_debug_mask & BINDER_DEBUG_FAILED_TRANSACTION)
+ printk(KERN_INFO "binder: %d:%d "
+ "BC_REQUEST_DEATH_NOTIFICATION failed\n",
+ proc->pid, thread->pid);
+ break;
+ }
+ binder_stats.obj_created[BINDER_STAT_DEATH]++;
+ INIT_LIST_HEAD(&death->work.entry);
+ death->cookie = cookie;
+ ref->death = death;
+ if (ref->node->proc == NULL) {
+ ref->death->work.type = BINDER_WORK_DEAD_BINDER;
+ if (thread->looper & (BINDER_LOOPER_STATE_REGISTERED | BINDER_LOOPER_STATE_ENTERED)) {
+ list_add_tail(&ref->death->work.entry, &thread->todo);
+ } else {
+ list_add_tail(&ref->death->work.entry, &proc->todo);
+ wake_up_interruptible(&proc->wait);
+ }
+ }
+ } else {
+ if (ref->death == NULL) {
+ binder_user_error("binder: %d:%"
+ "d BC_CLEAR_DEATH_NOTIFI"
+ "CATION death notificat"
+ "ion not active\n",
+ proc->pid, thread->pid);
+ break;
+ }
+ death = ref->death;
+ if (death->cookie != cookie) {
+ binder_user_error("binder: %d:%"
+ "d BC_CLEAR_DEATH_NOTIFI"
+ "CATION death notificat"
+ "ion cookie mismatch "
+ "%p != %p\n",
+ proc->pid, thread->pid,
+ death->cookie, cookie);
+ break;
+ }
+ ref->death = NULL;
+ if (list_empty(&death->work.entry)) {
+ death->work.type = BINDER_WORK_CLEAR_DEATH_NOTIFICATION;
+ if (thread->looper & (BINDER_LOOPER_STATE_REGISTERED | BINDER_LOOPER_STATE_ENTERED)) {
+ list_add_tail(&death->work.entry, &thread->todo);
+ } else {
+ list_add_tail(&death->work.entry, &proc->todo);
+ wake_up_interruptible(&proc->wait);
+ }
+ } else {
+ BUG_ON(death->work.type != BINDER_WORK_DEAD_BINDER);
+ death->work.type = BINDER_WORK_DEAD_BINDER_AND_CLEAR;
+ }
+ }
+ } break;
+ case BC_DEAD_BINDER_DONE: {
+ struct binder_work *w;
+ void __user *cookie;
+ struct binder_ref_death *death = NULL;
+ if (get_user(cookie, (void __user * __user *)ptr))
+ return -EFAULT;
+
+ ptr += sizeof(void *);
+ list_for_each_entry(w, &proc->delivered_death, entry) {
+ struct binder_ref_death *tmp_death = container_of(w, struct binder_ref_death, work);
+ if (tmp_death->cookie == cookie) {
+ death = tmp_death;
+ break;
+ }
+ }
+ if (binder_debug_mask & BINDER_DEBUG_DEAD_BINDER)
+ printk(KERN_INFO "binder: %d:%d BC_DEAD_BINDER_DONE %p found %p\n",
+ proc->pid, thread->pid, cookie, death);
+ if (death == NULL) {
+ binder_user_error("binder: %d:%d BC_DEAD"
+ "_BINDER_DONE %p not found\n",
+ proc->pid, thread->pid, cookie);
+ break;
+ }
+
+ list_del_init(&death->work.entry);
+ if (death->work.type == BINDER_WORK_DEAD_BINDER_AND_CLEAR) {
+ death->work.type = BINDER_WORK_CLEAR_DEATH_NOTIFICATION;
+ if (thread->looper & (BINDER_LOOPER_STATE_REGISTERED | BINDER_LOOPER_STATE_ENTERED)) {
+ list_add_tail(&death->work.entry, &thread->todo);
+ } else {
+ list_add_tail(&death->work.entry, &proc->todo);
+ wake_up_interruptible(&proc->wait);
+ }
+ }
+ } break;
+
+ default:
+ printk(KERN_ERR "binder: %d:%d unknown command %d\n", proc->pid, thread->pid, cmd);
+ return -EINVAL;
+ }
+ *consumed = ptr - buffer;
+ }
+ return 0;
+}
+
+void
+binder_stat_br(struct binder_proc *proc, struct binder_thread *thread, uint32_t cmd)
+{
+ if (_IOC_NR(cmd) < ARRAY_SIZE(binder_stats.br)) {
+ binder_stats.br[_IOC_NR(cmd)]++;
+ proc->stats.br[_IOC_NR(cmd)]++;
+ thread->stats.br[_IOC_NR(cmd)]++;
+ }
+}
+
+static int
+binder_has_proc_work(struct binder_proc *proc, struct binder_thread *thread)
+{
+ return !list_empty(&proc->todo) || (thread->looper & BINDER_LOOPER_STATE_NEED_RETURN);
+}
+
+static int
+binder_has_thread_work(struct binder_thread *thread)
+{
+ return !list_empty(&thread->todo) || thread->return_error != BR_OK ||
+ (thread->looper & BINDER_LOOPER_STATE_NEED_RETURN);
+}
+
+static int
+binder_thread_read(struct binder_proc *proc, struct binder_thread *thread,
+ void __user *buffer, int size, signed long *consumed, int non_block)
+{
+ void __user *ptr = buffer + *consumed;
+ void __user *end = buffer + size;
+
+ int ret = 0;
+ int wait_for_proc_work;
+
+ if (*consumed == 0) {
+ if (put_user(BR_NOOP, (uint32_t __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(uint32_t);
+ }
+
+retry:
+ wait_for_proc_work = thread->transaction_stack == NULL && list_empty(&thread->todo);
+
+ if (thread->return_error != BR_OK && ptr < end) {
+ if (thread->return_error2 != BR_OK) {
+ if (put_user(thread->return_error2, (uint32_t __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(uint32_t);
+ if (ptr == end)
+ goto done;
+ thread->return_error2 = BR_OK;
+ }
+ if (put_user(thread->return_error, (uint32_t __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(uint32_t);
+ thread->return_error = BR_OK;
+ goto done;
+ }
+
+
+ thread->looper |= BINDER_LOOPER_STATE_WAITING;
+ if (wait_for_proc_work)
+ proc->ready_threads++;
+ mutex_unlock(&binder_lock);
+ if (wait_for_proc_work) {
+ if (!(thread->looper & (BINDER_LOOPER_STATE_REGISTERED |
+ BINDER_LOOPER_STATE_ENTERED))) {
+ binder_user_error("binder: %d:%d ERROR: Thread waiting "
+ "for process work before calling BC_REGISTER_"
+ "LOOPER or BC_ENTER_LOOPER (state %x)\n",
+ proc->pid, thread->pid, thread->looper);
+ wait_event_interruptible(binder_user_error_wait, binder_stop_on_user_error < 2);
+ }
+ binder_set_nice(proc->default_priority);
+ if (non_block) {
+ if (!binder_has_proc_work(proc, thread))
+ ret = -EAGAIN;
+ } else
+ ret = wait_event_interruptible_exclusive(proc->wait, binder_has_proc_work(proc, thread));
+ } else {
+ if (non_block) {
+ if (!binder_has_thread_work(thread))
+ ret = -EAGAIN;
+ } else
+ ret = wait_event_interruptible(thread->wait, binder_has_thread_work(thread));
+ }
+ mutex_lock(&binder_lock);
+ if (wait_for_proc_work)
+ proc->ready_threads--;
+ thread->looper &= ~BINDER_LOOPER_STATE_WAITING;
+
+ if (ret)
+ return ret;
+
+ while (1) {
+ uint32_t cmd;
+ struct binder_transaction_data tr;
+ struct binder_work *w;
+ struct binder_transaction *t = NULL;
+
+ if (!list_empty(&thread->todo))
+ w = list_first_entry(&thread->todo, struct binder_work, entry);
+ else if (!list_empty(&proc->todo) && wait_for_proc_work)
+ w = list_first_entry(&proc->todo, struct binder_work, entry);
+ else {
+ if (ptr - buffer == 4 && !(thread->looper & BINDER_LOOPER_STATE_NEED_RETURN)) /* no data added */
+ goto retry;
+ break;
+ }
+
+ if (end - ptr < sizeof(tr) + 4)
+ break;
+
+ switch (w->type) {
+ case BINDER_WORK_TRANSACTION: {
+ t = container_of(w, struct binder_transaction, work);
+ } break;
+ case BINDER_WORK_TRANSACTION_COMPLETE: {
+ cmd = BR_TRANSACTION_COMPLETE;
+ if (put_user(cmd, (uint32_t __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(uint32_t);
+
+ binder_stat_br(proc, thread, cmd);
+ if (binder_debug_mask & BINDER_DEBUG_TRANSACTION_COMPLETE)
+ printk(KERN_INFO "binder: %d:%d BR_TRANSACTION_COMPLETE\n",
+ proc->pid, thread->pid);
+
+ list_del(&w->entry);
+ kfree(w);
+ binder_stats.obj_deleted[BINDER_STAT_TRANSACTION_COMPLETE]++;
+ } break;
+ case BINDER_WORK_NODE: {
+ struct binder_node *node = container_of(w, struct binder_node, work);
+ uint32_t cmd = BR_NOOP;
+ const char *cmd_name;
+ int strong = node->internal_strong_refs || node->local_strong_refs;
+ int weak = !hlist_empty(&node->refs) || node->local_weak_refs || strong;
+ if (weak && !node->has_weak_ref) {
+ cmd = BR_INCREFS;
+ cmd_name = "BR_INCREFS";
+ node->has_weak_ref = 1;
+ node->pending_weak_ref = 1;
+ node->local_weak_refs++;
+ } else if (strong && !node->has_strong_ref) {
+ cmd = BR_ACQUIRE;
+ cmd_name = "BR_ACQUIRE";
+ node->has_strong_ref = 1;
+ node->pending_strong_ref = 1;
+ node->local_strong_refs++;
+ } else if (!strong && node->has_strong_ref) {
+ cmd = BR_RELEASE;
+ cmd_name = "BR_RELEASE";
+ node->has_strong_ref = 0;
+ } else if (!weak && node->has_weak_ref) {
+ cmd = BR_DECREFS;
+ cmd_name = "BR_DECREFS";
+ node->has_weak_ref = 0;
+ }
+ if (cmd != BR_NOOP) {
+ if (put_user(cmd, (uint32_t __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(uint32_t);
+ if (put_user(node->ptr, (void * __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(void *);
+ if (put_user(node->cookie, (void * __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(void *);
+
+ binder_stat_br(proc, thread, cmd);
+ if (binder_debug_mask & BINDER_DEBUG_USER_REFS)
+ printk(KERN_INFO "binder: %d:%d %s %d u%p c%p\n",
+ proc->pid, thread->pid, cmd_name, node->debug_id, node->ptr, node->cookie);
+ } else {
+ list_del_init(&w->entry);
+ if (!weak && !strong) {
+ if (binder_debug_mask & BINDER_DEBUG_INTERNAL_REFS)
+ printk(KERN_INFO "binder: %d:%d node %d u%p c%p deleted\n",
+ proc->pid, thread->pid, node->debug_id, node->ptr, node->cookie);
+ rb_erase(&node->rb_node, &proc->nodes);
+ kfree(node);
+ binder_stats.obj_deleted[BINDER_STAT_NODE]++;
+ } else {
+ if (binder_debug_mask & BINDER_DEBUG_INTERNAL_REFS)
+ printk(KERN_INFO "binder: %d:%d node %d u%p c%p state unchanged\n",
+ proc->pid, thread->pid, node->debug_id, node->ptr, node->cookie);
+ }
+ }
+ } break;
+ case BINDER_WORK_DEAD_BINDER:
+ case BINDER_WORK_DEAD_BINDER_AND_CLEAR:
+ case BINDER_WORK_CLEAR_DEATH_NOTIFICATION: {
+ struct binder_ref_death *death = container_of(w, struct binder_ref_death, work);
+ uint32_t cmd;
+ if (w->type == BINDER_WORK_CLEAR_DEATH_NOTIFICATION)
+ cmd = BR_CLEAR_DEATH_NOTIFICATION_DONE;
+ else
+ cmd = BR_DEAD_BINDER;
+ if (put_user(cmd, (uint32_t __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(uint32_t);
+ if (put_user(death->cookie, (void * __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(void *);
+ if (binder_debug_mask & BINDER_DEBUG_DEATH_NOTIFICATION)
+ printk(KERN_INFO "binder: %d:%d %s %p\n",
+ proc->pid, thread->pid,
+ cmd == BR_DEAD_BINDER ?
+ "BR_DEAD_BINDER" :
+ "BR_CLEAR_DEATH_NOTIFICATION_DONE",
+ death->cookie);
+
+ if (w->type == BINDER_WORK_CLEAR_DEATH_NOTIFICATION) {
+ list_del(&w->entry);
+ kfree(death);
+ binder_stats.obj_deleted[BINDER_STAT_DEATH]++;
+ } else
+ list_move(&w->entry, &proc->delivered_death);
+ if (cmd == BR_DEAD_BINDER)
+ goto done; /* DEAD_BINDER notifications can cause transactions */
+ } break;
+ }
+
+ if (!t)
+ continue;
+
+ BUG_ON(t->buffer == NULL);
+ if (t->buffer->target_node) {
+ struct binder_node *target_node = t->buffer->target_node;
+ tr.target.ptr = target_node->ptr;
+ tr.cookie = target_node->cookie;
+ t->saved_priority = task_nice(current);
+ if (t->priority < target_node->min_priority &&
+ !(t->flags & TF_ONE_WAY))
+ binder_set_nice(t->priority);
+ else if (!(t->flags & TF_ONE_WAY) ||
+ t->saved_priority > target_node->min_priority)
+ binder_set_nice(target_node->min_priority);
+ cmd = BR_TRANSACTION;
+ } else {
+ tr.target.ptr = NULL;
+ tr.cookie = NULL;
+ cmd = BR_REPLY;
+ }
+ tr.code = t->code;
+ tr.flags = t->flags;
+ tr.sender_euid = t->sender_euid;
+
+ if (t->from) {
+ struct task_struct *sender = t->from->proc->tsk;
+ tr.sender_pid = task_tgid_nr_ns(sender, current->nsproxy->pid_ns);
+ } else {
+ tr.sender_pid = 0;
+ }
+
+ tr.data_size = t->buffer->data_size;
+ tr.offsets_size = t->buffer->offsets_size;
+ tr.data.ptr.buffer = (void *)((void *)t->buffer->data + proc->user_buffer_offset);
+ tr.data.ptr.offsets = tr.data.ptr.buffer + ALIGN(t->buffer->data_size, sizeof(void *));
+
+ if (put_user(cmd, (uint32_t __user *)ptr))
+ return -EFAULT;
+ ptr += sizeof(uint32_t);
+ if (copy_to_user(ptr, &tr, sizeof(tr)))
+ return -EFAULT;
+ ptr += sizeof(tr);
+
+ binder_stat_br(proc, thread, cmd);
+ if (binder_debug_mask & BINDER_DEBUG_TRANSACTION)
+ printk(KERN_INFO "binder: %d:%d %s %d %d:%d, cmd %d"
+ "size %zd-%zd ptr %p-%p\n",
+ proc->pid, thread->pid,
+ (cmd == BR_TRANSACTION) ? "BR_TRANSACTION" : "BR_REPLY",
+ t->debug_id, t->from ? t->from->proc->pid : 0,
+ t->from ? t->from->pid : 0, cmd,
+ t->buffer->data_size, t->buffer->offsets_size,
+ tr.data.ptr.buffer, tr.data.ptr.offsets);
+
+ list_del(&t->work.entry);
+ t->buffer->allow_user_free = 1;
+ if (cmd == BR_TRANSACTION && !(t->flags & TF_ONE_WAY)) {
+ t->to_parent = thread->transaction_stack;
+ t->to_thread = thread;
+ thread->transaction_stack = t;
+ } else {
+ t->buffer->transaction = NULL;
+ kfree(t);
+ binder_stats.obj_deleted[BINDER_STAT_TRANSACTION]++;
+ }
+ break;
+ }
+
+done:
+
+ *consumed = ptr - buffer;
+ if (proc->requested_threads + proc->ready_threads == 0 &&
+ proc->requested_threads_started < proc->max_threads &&
+ (thread->looper & (BINDER_LOOPER_STATE_REGISTERED |
+ BINDER_LOOPER_STATE_ENTERED)) /* the user-space code fails to */
+ /*spawn a new thread if we leave this out */) {
+ proc->requested_threads++;
+ if (binder_debug_mask & BINDER_DEBUG_THREADS)
+ printk(KERN_INFO "binder: %d:%d BR_SPAWN_LOOPER\n",
+ proc->pid, thread->pid);
+ if (put_user(BR_SPAWN_LOOPER, (uint32_t __user *)buffer))
+ return -EFAULT;
+ }
+ return 0;
+}
+
+static void binder_release_work(struct list_head *list)
+{
+ struct binder_work *w;
+ while (!list_empty(list)) {
+ w = list_first_entry(list, struct binder_work, entry);
+ list_del_init(&w->entry);
+ switch (w->type) {
+ case BINDER_WORK_TRANSACTION: {
+ struct binder_transaction *t = container_of(w, struct binder_transaction, work);
+ if (t->buffer->target_node && !(t->flags & TF_ONE_WAY))
+ binder_send_failed_reply(t, BR_DEAD_REPLY);
+ } break;
+ case BINDER_WORK_TRANSACTION_COMPLETE: {
+ kfree(w);
+ binder_stats.obj_deleted[BINDER_STAT_TRANSACTION_COMPLETE]++;
+ } break;
+ default:
+ break;
+ }
+ }
+
+}
+
+static struct binder_thread *binder_get_thread(struct binder_proc *proc)
+{
+ struct binder_thread *thread = NULL;
+ struct rb_node *parent = NULL;
+ struct rb_node **p = &proc->threads.rb_node;
+
+ while (*p) {
+ parent = *p;
+ thread = rb_entry(parent, struct binder_thread, rb_node);
+
+ if (current->pid < thread->pid)
+ p = &(*p)->rb_left;
+ else if (current->pid > thread->pid)
+ p = &(*p)->rb_right;
+ else
+ break;
+ }
+ if (*p == NULL) {
+ thread = kzalloc(sizeof(*thread), GFP_KERNEL);
+ if (thread == NULL)
+ return NULL;
+ binder_stats.obj_created[BINDER_STAT_THREAD]++;
+ thread->proc = proc;
+ thread->pid = current->pid;
+ init_waitqueue_head(&thread->wait);
+ INIT_LIST_HEAD(&thread->todo);
+ rb_link_node(&thread->rb_node, parent, p);
+ rb_insert_color(&thread->rb_node, &proc->threads);
+ thread->looper |= BINDER_LOOPER_STATE_NEED_RETURN;
+ thread->return_error = BR_OK;
+ thread->return_error2 = BR_OK;
+ }
+ return thread;
+}
+
+static int binder_free_thread(struct binder_proc *proc, struct binder_thread *thread)
+{
+ struct binder_transaction *t;
+ struct binder_transaction *send_reply = NULL;
+ int active_transactions = 0;
+
+ rb_erase(&thread->rb_node, &proc->threads);
+ t = thread->transaction_stack;
+ if (t && t->to_thread == thread)
+ send_reply = t;
+ while (t) {
+ active_transactions++;
+ if (binder_debug_mask & BINDER_DEBUG_DEAD_TRANSACTION)
+ printk(KERN_INFO "binder: release %d:%d transaction %d %s, still active\n",
+ proc->pid, thread->pid, t->debug_id, (t->to_thread == thread) ? "in" : "out");
+ if (t->to_thread == thread) {
+ t->to_proc = NULL;
+ t->to_thread = NULL;
+ if (t->buffer) {
+ t->buffer->transaction = NULL;
+ t->buffer = NULL;
+ }
+ t = t->to_parent;
+ } else if (t->from == thread) {
+ t->from = NULL;
+ t = t->from_parent;
+ } else
+ BUG();
+ }
+ if (send_reply)
+ binder_send_failed_reply(send_reply, BR_DEAD_REPLY);
+ binder_release_work(&thread->todo);
+ kfree(thread);
+ binder_stats.obj_deleted[BINDER_STAT_THREAD]++;
+ return active_transactions;
+}
+
+static unsigned int binder_poll(struct file *filp, struct poll_table_struct *wait)
+{
+ struct binder_proc *proc = filp->private_data;
+ struct binder_thread *thread = NULL;
+ int wait_for_proc_work;
+
+ mutex_lock(&binder_lock);
+ thread = binder_get_thread(proc);
+
+ wait_for_proc_work = thread->transaction_stack == NULL &&
+ list_empty(&thread->todo) && thread->return_error == BR_OK;
+ mutex_unlock(&binder_lock);
+
+ if (wait_for_proc_work) {
+ if (binder_has_proc_work(proc, thread))
+ return POLLIN;
+ poll_wait(filp, &proc->wait, wait);
+ if (binder_has_proc_work(proc, thread))
+ return POLLIN;
+ } else {
+ if (binder_has_thread_work(thread))
+ return POLLIN;
+ poll_wait(filp, &thread->wait, wait);
+ if (binder_has_thread_work(thread))
+ return POLLIN;
+ }
+ return 0;
+}
+
+static long binder_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
+{
+ int ret;
+ struct binder_proc *proc = filp->private_data;
+ struct binder_thread *thread;
+ unsigned int size = _IOC_SIZE(cmd);
+ void __user *ubuf = (void __user *)arg;
+
+ /*printk(KERN_INFO "binder_ioctl: %d:%d %x %lx\n", proc->pid, current->pid, cmd, arg);*/
+
+ ret = wait_event_interruptible(binder_user_error_wait, binder_stop_on_user_error < 2);
+ if (ret)
+ return ret;
+
+ mutex_lock(&binder_lock);
+ thread = binder_get_thread(proc);
+ if (thread == NULL) {
+ ret = -ENOMEM;
+ goto err;
+ }
+
+ switch (cmd) {
+ case BINDER_WRITE_READ: {
+ struct binder_write_read bwr;
+ if (size != sizeof(struct binder_write_read)) {
+ ret = -EINVAL;
+ goto err;
+ }
+ if (copy_from_user(&bwr, ubuf, sizeof(bwr))) {
+ ret = -EFAULT;
+ goto err;
+ }
+ if (binder_debug_mask & BINDER_DEBUG_READ_WRITE)
+ printk(KERN_INFO "binder: %d:%d write %ld at %08lx, read %ld at %08lx\n",
+ proc->pid, thread->pid, bwr.write_size, bwr.write_buffer, bwr.read_size, bwr.read_buffer);
+ if (bwr.write_size > 0) {
+ ret = binder_thread_write(proc, thread, (void __user *)bwr.write_buffer, bwr.write_size, &bwr.write_consumed);
+ if (ret < 0) {
+ bwr.read_consumed = 0;
+ if (copy_to_user(ubuf, &bwr, sizeof(bwr)))
+ ret = -EFAULT;
+ goto err;
+ }
+ }
+ if (bwr.read_size > 0) {
+ ret = binder_thread_read(proc, thread, (void __user *)bwr.read_buffer, bwr.read_size, &bwr.read_consumed, filp->f_flags & O_NONBLOCK);
+ if (!list_empty(&proc->todo))
+ wake_up_interruptible(&proc->wait);
+ if (ret < 0) {
+ if (copy_to_user(ubuf, &bwr, sizeof(bwr)))
+ ret = -EFAULT;
+ goto err;
+ }
+ }
+ if (binder_debug_mask & BINDER_DEBUG_READ_WRITE)
+ printk(KERN_INFO "binder: %d:%d wrote %ld of %ld, read return %ld of %ld\n",
+ proc->pid, thread->pid, bwr.write_consumed, bwr.write_size, bwr.read_consumed, bwr.read_size);
+ if (copy_to_user(ubuf, &bwr, sizeof(bwr))) {
+ ret = -EFAULT;
+ goto err;
+ }
+ break;
+ }
+ case BINDER_SET_MAX_THREADS:
+ if (copy_from_user(&proc->max_threads, ubuf, sizeof(proc->max_threads))) {
+ ret = -EINVAL;
+ goto err;
+ }
+ break;
+ case BINDER_SET_CONTEXT_MGR:
+ if (binder_context_mgr_node != NULL) {
+ printk(KERN_ERR "binder: BINDER_SET_CONTEXT_MGR already set\n");
+ ret = -EBUSY;
+ goto err;
+ }
+ if (binder_context_mgr_uid != -1) {
+ if (binder_context_mgr_uid != current->cred->euid) {
+ printk(KERN_ERR "binder: BINDER_SET_"
+ "CONTEXT_MGR bad uid %d != %d\n",
+ current->cred->euid,
+ binder_context_mgr_uid);
+ ret = -EPERM;
+ goto err;
+ }
+ } else
+ binder_context_mgr_uid = current->cred->euid;
+ binder_context_mgr_node = binder_new_node(proc, NULL, NULL);
+ if (binder_context_mgr_node == NULL) {
+ ret = -ENOMEM;
+ goto err;
+ }
+ binder_context_mgr_node->local_weak_refs++;
+ binder_context_mgr_node->local_strong_refs++;
+ binder_context_mgr_node->has_strong_ref = 1;
+ binder_context_mgr_node->has_weak_ref = 1;
+ break;
+ case BINDER_THREAD_EXIT:
+ if (binder_debug_mask & BINDER_DEBUG_THREADS)
+ printk(KERN_INFO "binder: %d:%d exit\n",
+ proc->pid, thread->pid);
+ binder_free_thread(proc, thread);
+ thread = NULL;
+ break;
+ case BINDER_VERSION:
+ if (size != sizeof(struct binder_version)) {
+ ret = -EINVAL;
+ goto err;
+ }
+ if (put_user(BINDER_CURRENT_PROTOCOL_VERSION, &((struct binder_version *)ubuf)->protocol_version)) {
+ ret = -EINVAL;
+ goto err;
+ }
+ break;
+ default:
+ ret = -EINVAL;
+ goto err;
+ }
+ ret = 0;
+err:
+ if (thread)
+ thread->looper &= ~BINDER_LOOPER_STATE_NEED_RETURN;
+ mutex_unlock(&binder_lock);
+ wait_event_interruptible(binder_user_error_wait, binder_stop_on_user_error < 2);
+ if (ret && ret != -ERESTARTSYS)
+ printk(KERN_INFO "binder: %d:%d ioctl %x %lx returned %d\n", proc->pid, current->pid, cmd, arg, ret);
+ return ret;
+}
+
+static void binder_vma_open(struct vm_area_struct *vma)
+{
+ struct binder_proc *proc = vma->vm_private_data;
+ if (binder_debug_mask & BINDER_DEBUG_OPEN_CLOSE)
+ printk(KERN_INFO "binder: %d open vm area %lx-%lx (%ld K) vma %lx pagep %lx\n", proc->pid, vma->vm_start, vma->vm_end, (vma->vm_end - vma->vm_start) / SZ_1K, vma->vm_flags, vma->vm_page_prot.pgprot);
+ dump_stack();
+}
+static void binder_vma_close(struct vm_area_struct *vma)
+{
+ struct binder_proc *proc = vma->vm_private_data;
+ if (binder_debug_mask & BINDER_DEBUG_OPEN_CLOSE)
+ printk(KERN_INFO "binder: %d close vm area %lx-%lx (%ld K) vma %lx pagep %lx\n", proc->pid, vma->vm_start, vma->vm_end, (vma->vm_end - vma->vm_start) / SZ_1K, vma->vm_flags, vma->vm_page_prot.pgprot);
+ proc->vma = NULL;
+}
+
+static struct vm_operations_struct binder_vm_ops = {
+ .open = binder_vma_open,
+ .close = binder_vma_close,
+};
+
+static int binder_mmap(struct file *filp, struct vm_area_struct *vma)
+{
+ int ret;
+ struct vm_struct *area;
+ struct binder_proc *proc = filp->private_data;
+ const char *failure_string;
+ struct binder_buffer *buffer;
+
+ if ((vma->vm_end - vma->vm_start) > SZ_4M)
+ vma->vm_end = vma->vm_start + SZ_4M;
+
+ if (binder_debug_mask & BINDER_DEBUG_OPEN_CLOSE)
+ printk(KERN_INFO "binder_mmap: %d %lx-%lx (%ld K) vma %lx pagep %lx\n", proc->pid, vma->vm_start, vma->vm_end, (vma->vm_end - vma->vm_start) / SZ_1K, vma->vm_flags, vma->vm_page_prot.pgprot);
+
+ if (vma->vm_flags & FORBIDDEN_MMAP_FLAGS) {
+ ret = -EPERM;
+ failure_string = "bad vm_flags";
+ goto err_bad_arg;
+ }
+ vma->vm_flags = (vma->vm_flags | VM_DONTCOPY) & ~VM_MAYWRITE;
+
+ area = get_vm_area(vma->vm_end - vma->vm_start, VM_IOREMAP);
+ if (area == NULL) {
+ ret = -ENOMEM;
+ failure_string = "get_vm_area";
+ goto err_get_vm_area_failed;
+ }
+ proc->buffer = area->addr;
+ proc->user_buffer_offset = vma->vm_start - (size_t)proc->buffer;
+
+#ifdef CONFIG_CPU_CACHE_VIPT
+ if (cache_is_vipt_aliasing()) {
+ while (CACHE_COLOUR((vma->vm_start ^ (uint32_t)proc->buffer))) {
+ printk(KERN_INFO "binder_mmap: %d %lx-%lx maps %p bad alignment\n", proc->pid, vma->vm_start, vma->vm_end, proc->buffer);
+ vma->vm_start += PAGE_SIZE;
+ }
+ }
+#endif
+ proc->pages = kzalloc(sizeof(proc->pages[0]) * ((vma->vm_end - vma->vm_start) / PAGE_SIZE), GFP_KERNEL);
+ if (proc->pages == NULL) {
+ ret = -ENOMEM;
+ failure_string = "alloc page array";
+ goto err_alloc_pages_failed;
+ }
+ proc->buffer_size = vma->vm_end - vma->vm_start;
+
+ vma->vm_ops = &binder_vm_ops;
+ vma->vm_private_data = proc;
+
+ if (binder_update_page_range(proc, 1, proc->buffer, proc->buffer + PAGE_SIZE, vma)) {
+ ret = -ENOMEM;
+ failure_string = "alloc small buf";
+ goto err_alloc_small_buf_failed;
+ }
+ buffer = proc->buffer;
+ INIT_LIST_HEAD(&proc->buffers);
+ list_add(&buffer->entry, &proc->buffers);
+ buffer->free = 1;
+ binder_insert_free_buffer(proc, buffer);
+ proc->free_async_space = proc->buffer_size / 2;
+ barrier();
+ proc->vma = vma;
+
+ /*printk(KERN_INFO "binder_mmap: %d %lx-%lx maps %p\n", proc->pid, vma->vm_start, vma->vm_end, proc->buffer);*/
+ return 0;
+
+err_alloc_small_buf_failed:
+ kfree(proc->pages);
+err_alloc_pages_failed:
+ vfree(proc->buffer);
+err_get_vm_area_failed:
+ mutex_unlock(&binder_lock);
+err_bad_arg:
+ printk(KERN_ERR "binder_mmap: %d %lx-%lx %s failed %d\n", proc->pid, vma->vm_start, vma->vm_end, failure_string, ret);
+ return ret;
+}
+
+static int binder_open(struct inode *nodp, struct file *filp)
+{
+ struct binder_proc *proc;
+
+ if (binder_debug_mask & BINDER_DEBUG_OPEN_CLOSE)
+ printk(KERN_INFO "binder_open: %d:%d\n", current->group_leader->pid, current->pid);
+
+ proc = kzalloc(sizeof(*proc), GFP_KERNEL);
+ if (proc == NULL)
+ return -ENOMEM;
+ get_task_struct(current);
+ proc->tsk = current;
+ INIT_LIST_HEAD(&proc->todo);
+ init_waitqueue_head(&proc->wait);
+ proc->default_priority = task_nice(current);
+ mutex_lock(&binder_lock);
+ binder_stats.obj_created[BINDER_STAT_PROC]++;
+ hlist_add_head(&proc->proc_node, &binder_procs);
+ proc->pid = current->group_leader->pid;
+ INIT_LIST_HEAD(&proc->delivered_death);
+ filp->private_data = proc;
+ mutex_unlock(&binder_lock);
+
+ if (binder_proc_dir_entry_proc) {
+ char strbuf[11];
+ snprintf(strbuf, sizeof(strbuf), "%u", proc->pid);
+ create_proc_read_entry(strbuf, S_IRUGO, binder_proc_dir_entry_proc, binder_read_proc_proc, proc);
+ }
+
+ return 0;
+}
+
+static int binder_flush(struct file *filp, fl_owner_t id)
+{
+ struct rb_node *n;
+ struct binder_proc *proc = filp->private_data;
+ int wake_count = 0;
+
+ mutex_lock(&binder_lock);
+ for (n = rb_first(&proc->threads); n != NULL; n = rb_next(n)) {
+ struct binder_thread *thread = rb_entry(n, struct binder_thread, rb_node);
+ thread->looper |= BINDER_LOOPER_STATE_NEED_RETURN;
+ if (thread->looper & BINDER_LOOPER_STATE_WAITING) {
+ wake_up_interruptible(&thread->wait);
+ wake_count++;
+ }
+ }
+ wake_up_interruptible_all(&proc->wait);
+ mutex_unlock(&binder_lock);
+
+ if (binder_debug_mask & BINDER_DEBUG_OPEN_CLOSE)
+ printk(KERN_INFO "binder_flush: %d woke %d threads\n", proc->pid, wake_count);
+
+ return 0;
+}
+
+static int binder_release(struct inode *nodp, struct file *filp)
+{
+ struct hlist_node *pos;
+ struct binder_transaction *t;
+ struct rb_node *n;
+ struct binder_proc *proc = filp->private_data;
+ int threads, nodes, incoming_refs, outgoing_refs, buffers, active_transactions, page_count;
+
+ if (binder_proc_dir_entry_proc) {
+ char strbuf[11];
+ snprintf(strbuf, sizeof(strbuf), "%u", proc->pid);
+ remove_proc_entry(strbuf, binder_proc_dir_entry_proc);
+ }
+ mutex_lock(&binder_lock);
+ hlist_del(&proc->proc_node);
+ if (binder_context_mgr_node && binder_context_mgr_node->proc == proc) {
+ if (binder_debug_mask & BINDER_DEBUG_DEAD_BINDER)
+ printk(KERN_INFO "binder_release: %d context_mgr_node gone\n", proc->pid);
+ binder_context_mgr_node = NULL;
+ }
+
+ threads = 0;
+ active_transactions = 0;
+ while ((n = rb_first(&proc->threads))) {
+ struct binder_thread *thread = rb_entry(n, struct binder_thread, rb_node);
+ threads++;
+ active_transactions += binder_free_thread(proc, thread);
+ }
+ nodes = 0;
+ incoming_refs = 0;
+ while ((n = rb_first(&proc->nodes))) {
+ struct binder_node *node = rb_entry(n, struct binder_node, rb_node);
+
+ nodes++;
+ rb_erase(&node->rb_node, &proc->nodes);
+ list_del_init(&node->work.entry);
+ if (hlist_empty(&node->refs)) {
+ kfree(node);
+ binder_stats.obj_deleted[BINDER_STAT_NODE]++;
+ } else {
+ struct binder_ref *ref;
+ int death = 0;
+
+ node->proc = NULL;
+ node->local_strong_refs = 0;
+ node->local_weak_refs = 0;
+ hlist_add_head(&node->dead_node, &binder_dead_nodes);
+
+ hlist_for_each_entry(ref, pos, &node->refs, node_entry) {
+ incoming_refs++;
+ if (ref->death) {
+ death++;
+ if (list_empty(&ref->death->work.entry)) {
+ ref->death->work.type = BINDER_WORK_DEAD_BINDER;
+ list_add_tail(&ref->death->work.entry, &ref->proc->todo);
+ wake_up_interruptible(&ref->proc->wait);
+ } else
+ BUG();
+ }
+ }
+ if (binder_debug_mask & BINDER_DEBUG_DEAD_BINDER)
+ printk(KERN_INFO "binder: node %d now dead, refs %d, death %d\n", node->debug_id, incoming_refs, death);
+ }
+ }
+ outgoing_refs = 0;
+ while ((n = rb_first(&proc->refs_by_desc))) {
+ struct binder_ref *ref = rb_entry(n, struct binder_ref, rb_node_desc);
+ outgoing_refs++;
+ binder_delete_ref(ref);
+ }
+ binder_release_work(&proc->todo);
+ buffers = 0;
+
+ while ((n = rb_first(&proc->allocated_buffers))) {
+ struct binder_buffer *buffer = rb_entry(n, struct binder_buffer, rb_node);
+ t = buffer->transaction;
+ if (t) {
+ t->buffer = NULL;
+ buffer->transaction = NULL;
+ printk(KERN_ERR "binder: release proc %d, transaction %d, not freed\n", proc->pid, t->debug_id);
+ /*BUG();*/
+ }
+ binder_free_buf(proc, buffer);
+ buffers++;
+ }
+
+ binder_stats.obj_deleted[BINDER_STAT_PROC]++;
+ mutex_unlock(&binder_lock);
+
+ page_count = 0;
+ if (proc->pages) {
+ int i;
+ for (i = 0; i < proc->buffer_size / PAGE_SIZE; i++) {
+ if (proc->pages[i]) {
+ if (binder_debug_mask & BINDER_DEBUG_BUFFER_ALLOC)
+ printk(KERN_INFO "binder_release: %d: page %d at %p not freed\n", proc->pid, i, proc->buffer + i * PAGE_SIZE);
+ __free_page(proc->pages[i]);
+ page_count++;
+ }
+ }
+ kfree(proc->pages);
+ vfree(proc->buffer);
+ }
+
+ put_task_struct(proc->tsk);
+
+ if (binder_debug_mask & BINDER_DEBUG_OPEN_CLOSE)
+ printk(KERN_INFO "binder_release: %d threads %d, nodes %d (ref %d), refs %d, active transactions %d, buffers %d, pages %d\n",
+ proc->pid, threads, nodes, incoming_refs, outgoing_refs, active_transactions, buffers, page_count);
+
+ kfree(proc);
+ return 0;
+}
+
+static char *print_binder_transaction(char *buf, char *end, const char *prefix, struct binder_transaction *t)
+{
+ buf += snprintf(buf, end - buf, "%s %d: %p from %d:%d to %d:%d code %x flags %x pri %ld r%d",
+ prefix, t->debug_id, t, t->from ? t->from->proc->pid : 0,
+ t->from ? t->from->pid : 0,
+ t->to_proc ? t->to_proc->pid : 0,
+ t->to_thread ? t->to_thread->pid : 0,
+ t->code, t->flags, t->priority, t->need_reply);
+ if (buf >= end)
+ return buf;
+ if (t->buffer == NULL) {
+ buf += snprintf(buf, end - buf, " buffer free\n");
+ return buf;
+ }
+ if (t->buffer->target_node) {
+ buf += snprintf(buf, end - buf, " node %d",
+ t->buffer->target_node->debug_id);
+ if (buf >= end)
+ return buf;
+ }
+ buf += snprintf(buf, end - buf, " size %zd:%zd data %p\n",
+ t->buffer->data_size, t->buffer->offsets_size,
+ t->buffer->data);
+ return buf;
+}
+
+static char *print_binder_buffer(char *buf, char *end, const char *prefix, struct binder_buffer *buffer)
+{
+ buf += snprintf(buf, end - buf, "%s %d: %p size %zd:%zd %s\n",
+ prefix, buffer->debug_id, buffer->data,
+ buffer->data_size, buffer->offsets_size,
+ buffer->transaction ? "active" : "delivered");
+ return buf;
+}
+
+static char *print_binder_work(char *buf, char *end, const char *prefix,
+ const char *transaction_prefix, struct binder_work *w)
+{
+ struct binder_node *node;
+ struct binder_transaction *t;
+
+ switch (w->type) {
+ case BINDER_WORK_TRANSACTION:
+ t = container_of(w, struct binder_transaction, work);
+ buf = print_binder_transaction(buf, end, transaction_prefix, t);
+ break;
+ case BINDER_WORK_TRANSACTION_COMPLETE:
+ buf += snprintf(buf, end - buf,
+ "%stransaction complete\n", prefix);
+ break;
+ case BINDER_WORK_NODE:
+ node = container_of(w, struct binder_node, work);
+ buf += snprintf(buf, end - buf, "%snode work %d: u%p c%p\n",
+ prefix, node->debug_id, node->ptr, node->cookie);
+ break;
+ case BINDER_WORK_DEAD_BINDER:
+ buf += snprintf(buf, end - buf, "%shas dead binder\n", prefix);
+ break;
+ case BINDER_WORK_DEAD_BINDER_AND_CLEAR:
+ buf += snprintf(buf, end - buf,
+ "%shas cleared dead binder\n", prefix);
+ break;
+ case BINDER_WORK_CLEAR_DEATH_NOTIFICATION:
+ buf += snprintf(buf, end - buf,
+ "%shas cleared death notification\n", prefix);
+ break;
+ default:
+ buf += snprintf(buf, end - buf, "%sunknown work: type %d\n",
+ prefix, w->type);
+ break;
+ }
+ return buf;
+}
+
+static char *print_binder_thread(char *buf, char *end, struct binder_thread *thread, int print_always)
+{
+ struct binder_transaction *t;
+ struct binder_work *w;
+ char *start_buf = buf;
+ char *header_buf;
+
+ buf += snprintf(buf, end - buf, " thread %d: l %02x\n", thread->pid, thread->looper);
+ header_buf = buf;
+ t = thread->transaction_stack;
+ while (t) {
+ if (buf >= end)
+ break;
+ if (t->from == thread) {
+ buf = print_binder_transaction(buf, end, " outgoing transaction", t);
+ t = t->from_parent;
+ } else if (t->to_thread == thread) {
+ buf = print_binder_transaction(buf, end, " incoming transaction", t);
+ t = t->to_parent;
+ } else {
+ buf = print_binder_transaction(buf, end, " bad transaction", t);
+ t = NULL;
+ }
+ }
+ list_for_each_entry(w, &thread->todo, entry) {
+ if (buf >= end)
+ break;
+ buf = print_binder_work(buf, end, " ",
+ " pending transaction", w);
+ }
+ if (!print_always && buf == header_buf)
+ buf = start_buf;
+ return buf;
+}
+
+static char *print_binder_node(char *buf, char *end, struct binder_node *node)
+{
+ struct binder_ref *ref;
+ struct hlist_node *pos;
+ struct binder_work *w;
+ int count;
+ count = 0;
+ hlist_for_each_entry(ref, pos, &node->refs, node_entry)
+ count++;
+
+ buf += snprintf(buf, end - buf, " node %d: u%p c%p hs %d hw %d ls %d lw %d is %d iw %d",
+ node->debug_id, node->ptr, node->cookie,
+ node->has_strong_ref, node->has_weak_ref,
+ node->local_strong_refs, node->local_weak_refs,
+ node->internal_strong_refs, count);
+ if (buf >= end)
+ return buf;
+ if (count) {
+ buf += snprintf(buf, end - buf, " proc");
+ if (buf >= end)
+ return buf;
+ hlist_for_each_entry(ref, pos, &node->refs, node_entry) {
+ buf += snprintf(buf, end - buf, " %d", ref->proc->pid);
+ if (buf >= end)
+ return buf;
+ }
+ }
+ buf += snprintf(buf, end - buf, "\n");
+ list_for_each_entry(w, &node->async_todo, entry) {
+ if (buf >= end)
+ break;
+ buf = print_binder_work(buf, end, " ",
+ " pending async transaction", w);
+ }
+ return buf;
+}
+
+static char *print_binder_ref(char *buf, char *end, struct binder_ref *ref)
+{
+ buf += snprintf(buf, end - buf, " ref %d: desc %d %snode %d s %d w %d d %p\n",
+ ref->debug_id, ref->desc, ref->node->proc ? "" : "dead ",
+ ref->node->debug_id, ref->strong, ref->weak, ref->death);
+ return buf;
+}
+
+static char *print_binder_proc(char *buf, char *end, struct binder_proc *proc, int print_all)
+{
+ struct binder_work *w;
+ struct rb_node *n;
+ char *start_buf = buf;
+ char *header_buf;
+
+ buf += snprintf(buf, end - buf, "proc %d\n", proc->pid);
+ header_buf = buf;
+
+ for (n = rb_first(&proc->threads); n != NULL && buf < end; n = rb_next(n))
+ buf = print_binder_thread(buf, end, rb_entry(n, struct binder_thread, rb_node), print_all);
+ for (n = rb_first(&proc->nodes); n != NULL && buf < end; n = rb_next(n)) {
+ struct binder_node *node = rb_entry(n, struct binder_node, rb_node);
+ if (print_all || node->has_async_transaction)
+ buf = print_binder_node(buf, end, node);
+ }
+ if (print_all) {
+ for (n = rb_first(&proc->refs_by_desc); n != NULL && buf < end; n = rb_next(n))
+ buf = print_binder_ref(buf, end, rb_entry(n, struct binder_ref, rb_node_desc));
+ }
+ for (n = rb_first(&proc->allocated_buffers); n != NULL && buf < end; n = rb_next(n))
+ buf = print_binder_buffer(buf, end, " buffer", rb_entry(n, struct binder_buffer, rb_node));
+ list_for_each_entry(w, &proc->todo, entry) {
+ if (buf >= end)
+ break;
+ buf = print_binder_work(buf, end, " ",
+ " pending transaction", w);
+ }
+ list_for_each_entry(w, &proc->delivered_death, entry) {
+ if (buf >= end)
+ break;
+ buf += snprintf(buf, end - buf, " has delivered dead binder\n");
+ break;
+ }
+ if (!print_all && buf == header_buf)
+ buf = start_buf;
+ return buf;
+}
+
+static const char *binder_return_strings[] = {
+ "BR_ERROR",
+ "BR_OK",
+ "BR_TRANSACTION",
+ "BR_REPLY",
+ "BR_ACQUIRE_RESULT",
+ "BR_DEAD_REPLY",
+ "BR_TRANSACTION_COMPLETE",
+ "BR_INCREFS",
+ "BR_ACQUIRE",
+ "BR_RELEASE",
+ "BR_DECREFS",
+ "BR_ATTEMPT_ACQUIRE",
+ "BR_NOOP",
+ "BR_SPAWN_LOOPER",
+ "BR_FINISHED",
+ "BR_DEAD_BINDER",
+ "BR_CLEAR_DEATH_NOTIFICATION_DONE",
+ "BR_FAILED_REPLY"
+};
+
+static const char *binder_command_strings[] = {
+ "BC_TRANSACTION",
+ "BC_REPLY",
+ "BC_ACQUIRE_RESULT",
+ "BC_FREE_BUFFER",
+ "BC_INCREFS",
+ "BC_ACQUIRE",
+ "BC_RELEASE",
+ "BC_DECREFS",
+ "BC_INCREFS_DONE",
+ "BC_ACQUIRE_DONE",
+ "BC_ATTEMPT_ACQUIRE",
+ "BC_REGISTER_LOOPER",
+ "BC_ENTER_LOOPER",
+ "BC_EXIT_LOOPER",
+ "BC_REQUEST_DEATH_NOTIFICATION",
+ "BC_CLEAR_DEATH_NOTIFICATION",
+ "BC_DEAD_BINDER_DONE"
+};
+
+static const char *binder_objstat_strings[] = {
+ "proc",
+ "thread",
+ "node",
+ "ref",
+ "death",
+ "transaction",
+ "transaction_complete"
+};
+
+static char *print_binder_stats(char *buf, char *end, const char *prefix, struct binder_stats *stats)
+{
+ int i;
+
+ BUILD_BUG_ON(ARRAY_SIZE(stats->bc) != ARRAY_SIZE(binder_command_strings));
+ for (i = 0; i < ARRAY_SIZE(stats->bc); i++) {
+ if (stats->bc[i])
+ buf += snprintf(buf, end - buf, "%s%s: %d\n", prefix,
+ binder_command_strings[i], stats->bc[i]);
+ if (buf >= end)
+ return buf;
+ }
+
+ BUILD_BUG_ON(ARRAY_SIZE(stats->br) != ARRAY_SIZE(binder_return_strings));
+ for (i = 0; i < ARRAY_SIZE(stats->br); i++) {
+ if (stats->br[i])
+ buf += snprintf(buf, end - buf, "%s%s: %d\n", prefix,
+ binder_return_strings[i], stats->br[i]);
+ if (buf >= end)
+ return buf;
+ }
+
+ BUILD_BUG_ON(ARRAY_SIZE(stats->obj_created) != ARRAY_SIZE(binder_objstat_strings));
+ BUILD_BUG_ON(ARRAY_SIZE(stats->obj_created) != ARRAY_SIZE(stats->obj_deleted));
+ for (i = 0; i < ARRAY_SIZE(stats->obj_created); i++) {
+ if (stats->obj_created[i] || stats->obj_deleted[i])
+ buf += snprintf(buf, end - buf, "%s%s: active %d total %d\n", prefix,
+ binder_objstat_strings[i],
+ stats->obj_created[i] - stats->obj_deleted[i],
+ stats->obj_created[i]);
+ if (buf >= end)
+ return buf;
+ }
+ return buf;
+}
+
+static char *print_binder_proc_stats(char *buf, char *end, struct binder_proc *proc)
+{
+ struct binder_work *w;
+ struct rb_node *n;
+ int count, strong, weak;
+
+ buf += snprintf(buf, end - buf, "proc %d\n", proc->pid);
+ if (buf >= end)
+ return buf;
+ count = 0;
+ for (n = rb_first(&proc->threads); n != NULL; n = rb_next(n))
+ count++;
+ buf += snprintf(buf, end - buf, " threads: %d\n", count);
+ if (buf >= end)
+ return buf;
+ buf += snprintf(buf, end - buf, " requested threads: %d+%d/%d\n"
+ " ready threads %d\n"
+ " free async space %zd\n", proc->requested_threads,
+ proc->requested_threads_started, proc->max_threads,
+ proc->ready_threads, proc->free_async_space);
+ if (buf >= end)
+ return buf;
+ count = 0;
+ for (n = rb_first(&proc->nodes); n != NULL; n = rb_next(n))
+ count++;
+ buf += snprintf(buf, end - buf, " nodes: %d\n", count);
+ if (buf >= end)
+ return buf;
+ count = 0;
+ strong = 0;
+ weak = 0;
+ for (n = rb_first(&proc->refs_by_desc); n != NULL; n = rb_next(n)) {
+ struct binder_ref *ref = rb_entry(n, struct binder_ref, rb_node_desc);
+ count++;
+ strong += ref->strong;
+ weak += ref->weak;
+ }
+ buf += snprintf(buf, end - buf, " refs: %d s %d w %d\n", count, strong, weak);
+ if (buf >= end)
+ return buf;
+
+ count = 0;
+ for (n = rb_first(&proc->allocated_buffers); n != NULL; n = rb_next(n))
+ count++;
+ buf += snprintf(buf, end - buf, " buffers: %d\n", count);
+ if (buf >= end)
+ return buf;
+
+ count = 0;
+ list_for_each_entry(w, &proc->todo, entry) {
+ switch (w->type) {
+ case BINDER_WORK_TRANSACTION:
+ count++;
+ break;
+ default:
+ break;
+ }
+ }
+ buf += snprintf(buf, end - buf, " pending transactions: %d\n", count);
+ if (buf >= end)
+ return buf;
+
+ buf = print_binder_stats(buf, end, " ", &proc->stats);
+
+ return buf;
+}
+
+
+static int binder_read_proc_state(
+ char *page, char **start, off_t off, int count, int *eof, void *data)
+{
+ struct binder_proc *proc;
+ struct hlist_node *pos;
+ struct binder_node *node;
+ int len = 0;
+ char *buf = page;
+ char *end = page + PAGE_SIZE;
+ int do_lock = !binder_debug_no_lock;
+
+ if (off)
+ return 0;
+
+ if (do_lock)
+ mutex_lock(&binder_lock);
+
+ buf += snprintf(buf, end - buf, "binder state:\n");
+
+ if (!hlist_empty(&binder_dead_nodes))
+ buf += snprintf(buf, end - buf, "dead nodes:\n");
+ hlist_for_each_entry(node, pos, &binder_dead_nodes, dead_node) {
+ if (buf >= end)
+ break;
+ buf = print_binder_node(buf, end, node);
+ }
+
+ hlist_for_each_entry(proc, pos, &binder_procs, proc_node) {
+ if (buf >= end)
+ break;
+ buf = print_binder_proc(buf, end, proc, 1);
+ }
+ if (do_lock)
+ mutex_unlock(&binder_lock);
+ if (buf > page + PAGE_SIZE)
+ buf = page + PAGE_SIZE;
+
+ *start = page + off;
+
+ len = buf - page;
+ if (len > off)
+ len -= off;
+ else
+ len = 0;
+
+ return len < count ? len : count;
+}
+
+static int binder_read_proc_stats(
+ char *page, char **start, off_t off, int count, int *eof, void *data)
+{
+ struct binder_proc *proc;
+ struct hlist_node *pos;
+ int len = 0;
+ char *p = page;
+ int do_lock = !binder_debug_no_lock;
+
+ if (off)
+ return 0;
+
+ if (do_lock)
+ mutex_lock(&binder_lock);
+
+ p += snprintf(p, PAGE_SIZE, "binder stats:\n");
+
+ p = print_binder_stats(p, page + PAGE_SIZE, "", &binder_stats);
+
+ hlist_for_each_entry(proc, pos, &binder_procs, proc_node) {
+ if (p >= page + PAGE_SIZE)
+ break;
+ p = print_binder_proc_stats(p, page + PAGE_SIZE, proc);
+ }
+ if (do_lock)
+ mutex_unlock(&binder_lock);
+ if (p > page + PAGE_SIZE)
+ p = page + PAGE_SIZE;
+
+ *start = page + off;
+
+ len = p - page;
+ if (len > off)
+ len -= off;
+ else
+ len = 0;
+
+ return len < count ? len : count;
+}
+
+static int binder_read_proc_transactions(
+ char *page, char **start, off_t off, int count, int *eof, void *data)
+{
+ struct binder_proc *proc;
+ struct hlist_node *pos;
+ int len = 0;
+ char *buf = page;
+ char *end = page + PAGE_SIZE;
+ int do_lock = !binder_debug_no_lock;
+
+ if (off)
+ return 0;
+
+ if (do_lock)
+ mutex_lock(&binder_lock);
+
+ buf += snprintf(buf, end - buf, "binder transactions:\n");
+ hlist_for_each_entry(proc, pos, &binder_procs, proc_node) {
+ if (buf >= end)
+ break;
+ buf = print_binder_proc(buf, end, proc, 0);
+ }
+ if (do_lock)
+ mutex_unlock(&binder_lock);
+ if (buf > page + PAGE_SIZE)
+ buf = page + PAGE_SIZE;
+
+ *start = page + off;
+
+ len = buf - page;
+ if (len > off)
+ len -= off;
+ else
+ len = 0;
+
+ return len < count ? len : count;
+}
+
+static int binder_read_proc_proc(
+ char *page, char **start, off_t off, int count, int *eof, void *data)
+{
+ struct binder_proc *proc = data;
+ int len = 0;
+ char *p = page;
+ int do_lock = !binder_debug_no_lock;
+
+ if (off)
+ return 0;
+
+ if (do_lock)
+ mutex_lock(&binder_lock);
+ p += snprintf(p, PAGE_SIZE, "binder proc state:\n");
+ p = print_binder_proc(p, page + PAGE_SIZE, proc, 1);
+ if (do_lock)
+ mutex_unlock(&binder_lock);
+
+ if (p > page + PAGE_SIZE)
+ p = page + PAGE_SIZE;
+ *start = page + off;
+
+ len = p - page;
+ if (len > off)
+ len -= off;
+ else
+ len = 0;
+
+ return len < count ? len : count;
+}
+
+static char *print_binder_transaction_log_entry(char *buf, char *end, struct binder_transaction_log_entry *e)
+{
+ buf += snprintf(buf, end - buf, "%d: %s from %d:%d to %d:%d node %d handle %d size %d:%d\n",
+ e->debug_id, (e->call_type == 2) ? "reply" :
+ ((e->call_type == 1) ? "async" : "call "), e->from_proc,
+ e->from_thread, e->to_proc, e->to_thread, e->to_node,
+ e->target_handle, e->data_size, e->offsets_size);
+ return buf;
+}
+
+static int binder_read_proc_transaction_log(
+ char *page, char **start, off_t off, int count, int *eof, void *data)
+{
+ struct binder_transaction_log *log = data;
+ int len = 0;
+ int i;
+ char *buf = page;
+ char *end = page + PAGE_SIZE;
+
+ if (off)
+ return 0;
+
+ if (log->full) {
+ for (i = log->next; i < ARRAY_SIZE(log->entry); i++) {
+ if (buf >= end)
+ break;
+ buf = print_binder_transaction_log_entry(buf, end, &log->entry[i]);
+ }
+ }
+ for (i = 0; i < log->next; i++) {
+ if (buf >= end)
+ break;
+ buf = print_binder_transaction_log_entry(buf, end, &log->entry[i]);
+ }
+
+ *start = page + off;
+
+ len = buf - page;
+ if (len > off)
+ len -= off;
+ else
+ len = 0;
+
+ return len < count ? len : count;
+}
+
+static struct file_operations binder_fops = {
+ .owner = THIS_MODULE,
+ .poll = binder_poll,
+ .unlocked_ioctl = binder_ioctl,
+ .mmap = binder_mmap,
+ .open = binder_open,
+ .flush = binder_flush,
+ .release = binder_release,
+};
+
+static struct miscdevice binder_miscdev = {
+ .minor = MISC_DYNAMIC_MINOR,
+ .name = "binder",
+ .fops = &binder_fops
+};
+
+static int __init binder_init(void)
+{
+ int ret;
+
+ binder_proc_dir_entry_root = proc_mkdir("binder", NULL);
+ if (binder_proc_dir_entry_root)
+ binder_proc_dir_entry_proc = proc_mkdir("proc", binder_proc_dir_entry_root);
+ ret = misc_register(&binder_miscdev);
+ if (binder_proc_dir_entry_root) {
+ create_proc_read_entry("state", S_IRUGO, binder_proc_dir_entry_root, binder_read_proc_state, NULL);
+ create_proc_read_entry("stats", S_IRUGO, binder_proc_dir_entry_root, binder_read_proc_stats, NULL);
+ create_proc_read_entry("transactions", S_IRUGO, binder_proc_dir_entry_root, binder_read_proc_transactions, NULL);
+ create_proc_read_entry("transaction_log", S_IRUGO, binder_proc_dir_entry_root, binder_read_proc_transaction_log, &binder_transaction_log);
+ create_proc_read_entry("failed_transaction_log", S_IRUGO, binder_proc_dir_entry_root, binder_read_proc_transaction_log, &binder_transaction_log_failed);
+ }
+ return ret;
+}
+
+device_initcall(binder_init);
+
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/staging/android/binder.h b/drivers/staging/android/binder.h
new file mode 100644
index 00000000000..863ae1ad5d5
--- /dev/null
+++ b/drivers/staging/android/binder.h
@@ -0,0 +1,330 @@
+/*
+ * Copyright (C) 2008 Google, Inc.
+ *
+ * Based on, but no longer compatible with, the original
+ * OpenBinder.org binder driver interface, which is:
+ *
+ * Copyright (c) 2005 Palmsource, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef _LINUX_BINDER_H
+#define _LINUX_BINDER_H
+
+#include <linux/ioctl.h>
+
+#define B_PACK_CHARS(c1, c2, c3, c4) \
+ ((((c1)<<24)) | (((c2)<<16)) | (((c3)<<8)) | (c4))
+#define B_TYPE_LARGE 0x85
+
+enum {
+ BINDER_TYPE_BINDER = B_PACK_CHARS('s', 'b', '*', B_TYPE_LARGE),
+ BINDER_TYPE_WEAK_BINDER = B_PACK_CHARS('w', 'b', '*', B_TYPE_LARGE),
+ BINDER_TYPE_HANDLE = B_PACK_CHARS('s', 'h', '*', B_TYPE_LARGE),
+ BINDER_TYPE_WEAK_HANDLE = B_PACK_CHARS('w', 'h', '*', B_TYPE_LARGE),
+ BINDER_TYPE_FD = B_PACK_CHARS('f', 'd', '*', B_TYPE_LARGE),
+};
+
+enum {
+ FLAT_BINDER_FLAG_PRIORITY_MASK = 0xff,
+ FLAT_BINDER_FLAG_ACCEPTS_FDS = 0x100,
+};
+
+/*
+ * This is the flattened representation of a Binder object for transfer
+ * between processes. The 'offsets' supplied as part of a binder transaction
+ * contains offsets into the data where these structures occur. The Binder
+ * driver takes care of re-writing the structure type and data as it moves
+ * between processes.
+ */
+struct flat_binder_object {
+ /* 8 bytes for large_flat_header. */
+ unsigned long type;
+ unsigned long flags;
+
+ /* 8 bytes of data. */
+ union {
+ void *binder; /* local object */
+ signed long handle; /* remote object */
+ };
+
+ /* extra data associated with local object */
+ void *cookie;
+};
+
+/*
+ * On 64-bit platforms where user code may run in 32-bits the driver must
+ * translate the buffer (and local binder) addresses apropriately.
+ */
+
+struct binder_write_read {
+ signed long write_size; /* bytes to write */
+ signed long write_consumed; /* bytes consumed by driver */
+ unsigned long write_buffer;
+ signed long read_size; /* bytes to read */
+ signed long read_consumed; /* bytes consumed by driver */
+ unsigned long read_buffer;
+};
+
+/* Use with BINDER_VERSION, driver fills in fields. */
+struct binder_version {
+ /* driver protocol version -- increment with incompatible change */
+ signed long protocol_version;
+};
+
+/* This is the current protocol version. */
+#define BINDER_CURRENT_PROTOCOL_VERSION 7
+
+#define BINDER_WRITE_READ _IOWR('b', 1, struct binder_write_read)
+#define BINDER_SET_IDLE_TIMEOUT _IOW('b', 3, int64_t)
+#define BINDER_SET_MAX_THREADS _IOW('b', 5, size_t)
+#define BINDER_SET_IDLE_PRIORITY _IOW('b', 6, int)
+#define BINDER_SET_CONTEXT_MGR _IOW('b', 7, int)
+#define BINDER_THREAD_EXIT _IOW('b', 8, int)
+#define BINDER_VERSION _IOWR('b', 9, struct binder_version)
+
+/*
+ * NOTE: Two special error codes you should check for when calling
+ * in to the driver are:
+ *
+ * EINTR -- The operation has been interupted. This should be
+ * handled by retrying the ioctl() until a different error code
+ * is returned.
+ *
+ * ECONNREFUSED -- The driver is no longer accepting operations
+ * from your process. That is, the process is being destroyed.
+ * You should handle this by exiting from your process. Note
+ * that once this error code is returned, all further calls to
+ * the driver from any thread will return this same code.
+ */
+
+enum transaction_flags {
+ TF_ONE_WAY = 0x01, /* this is a one-way call: async, no return */
+ TF_ROOT_OBJECT = 0x04, /* contents are the component's root object */
+ TF_STATUS_CODE = 0x08, /* contents are a 32-bit status code */
+ TF_ACCEPT_FDS = 0x10, /* allow replies with file descriptors */
+};
+
+struct binder_transaction_data {
+ /* The first two are only used for bcTRANSACTION and brTRANSACTION,
+ * identifying the target and contents of the transaction.
+ */
+ union {
+ size_t handle; /* target descriptor of command transaction */
+ void *ptr; /* target descriptor of return transaction */
+ } target;
+ void *cookie; /* target object cookie */
+ unsigned int code; /* transaction command */
+
+ /* General information about the transaction. */
+ unsigned int flags;
+ pid_t sender_pid;
+ uid_t sender_euid;
+ size_t data_size; /* number of bytes of data */
+ size_t offsets_size; /* number of bytes of offsets */
+
+ /* If this transaction is inline, the data immediately
+ * follows here; otherwise, it ends with a pointer to
+ * the data buffer.
+ */
+ union {
+ struct {
+ /* transaction data */
+ const void *buffer;
+ /* offsets from buffer to flat_binder_object structs */
+ const void *offsets;
+ } ptr;
+ uint8_t buf[8];
+ } data;
+};
+
+struct binder_ptr_cookie {
+ void *ptr;
+ void *cookie;
+};
+
+struct binder_pri_desc {
+ int priority;
+ int desc;
+};
+
+struct binder_pri_ptr_cookie {
+ int priority;
+ void *ptr;
+ void *cookie;
+};
+
+enum BinderDriverReturnProtocol {
+ BR_ERROR = _IOR('r', 0, int),
+ /*
+ * int: error code
+ */
+
+ BR_OK = _IO('r', 1),
+ /* No parameters! */
+
+ BR_TRANSACTION = _IOR('r', 2, struct binder_transaction_data),
+ BR_REPLY = _IOR('r', 3, struct binder_transaction_data),
+ /*
+ * binder_transaction_data: the received command.
+ */
+
+ BR_ACQUIRE_RESULT = _IOR('r', 4, int),
+ /*
+ * not currently supported
+ * int: 0 if the last bcATTEMPT_ACQUIRE was not successful.
+ * Else the remote object has acquired a primary reference.
+ */
+
+ BR_DEAD_REPLY = _IO('r', 5),
+ /*
+ * The target of the last transaction (either a bcTRANSACTION or
+ * a bcATTEMPT_ACQUIRE) is no longer with us. No parameters.
+ */
+
+ BR_TRANSACTION_COMPLETE = _IO('r', 6),
+ /*
+ * No parameters... always refers to the last transaction requested
+ * (including replies). Note that this will be sent even for
+ * asynchronous transactions.
+ */
+
+ BR_INCREFS = _IOR('r', 7, struct binder_ptr_cookie),
+ BR_ACQUIRE = _IOR('r', 8, struct binder_ptr_cookie),
+ BR_RELEASE = _IOR('r', 9, struct binder_ptr_cookie),
+ BR_DECREFS = _IOR('r', 10, struct binder_ptr_cookie),
+ /*
+ * void *: ptr to binder
+ * void *: cookie for binder
+ */
+
+ BR_ATTEMPT_ACQUIRE = _IOR('r', 11, struct binder_pri_ptr_cookie),
+ /*
+ * not currently supported
+ * int: priority
+ * void *: ptr to binder
+ * void *: cookie for binder
+ */
+
+ BR_NOOP = _IO('r', 12),
+ /*
+ * No parameters. Do nothing and examine the next command. It exists
+ * primarily so that we can replace it with a BR_SPAWN_LOOPER command.
+ */
+
+ BR_SPAWN_LOOPER = _IO('r', 13),
+ /*
+ * No parameters. The driver has determined that a process has no
+ * threads waiting to service incomming transactions. When a process
+ * receives this command, it must spawn a new service thread and
+ * register it via bcENTER_LOOPER.
+ */
+
+ BR_FINISHED = _IO('r', 14),
+ /*
+ * not currently supported
+ * stop threadpool thread
+ */
+
+ BR_DEAD_BINDER = _IOR('r', 15, void *),
+ /*
+ * void *: cookie
+ */
+ BR_CLEAR_DEATH_NOTIFICATION_DONE = _IOR('r', 16, void *),
+ /*
+ * void *: cookie
+ */
+
+ BR_FAILED_REPLY = _IO('r', 17),
+ /*
+ * The the last transaction (either a bcTRANSACTION or
+ * a bcATTEMPT_ACQUIRE) failed (e.g. out of memory). No parameters.
+ */
+};
+
+enum BinderDriverCommandProtocol {
+ BC_TRANSACTION = _IOW('c', 0, struct binder_transaction_data),
+ BC_REPLY = _IOW('c', 1, struct binder_transaction_data),
+ /*
+ * binder_transaction_data: the sent command.
+ */
+
+ BC_ACQUIRE_RESULT = _IOW('c', 2, int),
+ /*
+ * not currently supported
+ * int: 0 if the last BR_ATTEMPT_ACQUIRE was not successful.
+ * Else you have acquired a primary reference on the object.
+ */
+
+ BC_FREE_BUFFER = _IOW('c', 3, int),
+ /*
+ * void *: ptr to transaction data received on a read
+ */
+
+ BC_INCREFS = _IOW('c', 4, int),
+ BC_ACQUIRE = _IOW('c', 5, int),
+ BC_RELEASE = _IOW('c', 6, int),
+ BC_DECREFS = _IOW('c', 7, int),
+ /*
+ * int: descriptor
+ */
+
+ BC_INCREFS_DONE = _IOW('c', 8, struct binder_ptr_cookie),
+ BC_ACQUIRE_DONE = _IOW('c', 9, struct binder_ptr_cookie),
+ /*
+ * void *: ptr to binder
+ * void *: cookie for binder
+ */
+
+ BC_ATTEMPT_ACQUIRE = _IOW('c', 10, struct binder_pri_desc),
+ /*
+ * not currently supported
+ * int: priority
+ * int: descriptor
+ */
+
+ BC_REGISTER_LOOPER = _IO('c', 11),
+ /*
+ * No parameters.
+ * Register a spawned looper thread with the device.
+ */
+
+ BC_ENTER_LOOPER = _IO('c', 12),
+ BC_EXIT_LOOPER = _IO('c', 13),
+ /*
+ * No parameters.
+ * These two commands are sent as an application-level thread
+ * enters and exits the binder loop, respectively. They are
+ * used so the binder can have an accurate count of the number
+ * of looping threads it has available.
+ */
+
+ BC_REQUEST_DEATH_NOTIFICATION = _IOW('c', 14, struct binder_ptr_cookie),
+ /*
+ * void *: ptr to binder
+ * void *: cookie
+ */
+
+ BC_CLEAR_DEATH_NOTIFICATION = _IOW('c', 15, struct binder_ptr_cookie),
+ /*
+ * void *: ptr to binder
+ * void *: cookie
+ */
+
+ BC_DEAD_BINDER_DONE = _IOW('c', 16, void *),
+ /*
+ * void *: cookie
+ */
+};
+
+#endif /* _LINUX_BINDER_H */
+
diff --git a/drivers/staging/android/logger.c b/drivers/staging/android/logger.c
new file mode 100644
index 00000000000..ab32003ecd0
--- /dev/null
+++ b/drivers/staging/android/logger.c
@@ -0,0 +1,607 @@
+/*
+ * drivers/misc/logger.c
+ *
+ * A Logging Subsystem
+ *
+ * Copyright (C) 2007-2008 Google, Inc.
+ *
+ * Robert Love <rlove@google.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/fs.h>
+#include <linux/miscdevice.h>
+#include <linux/uaccess.h>
+#include <linux/poll.h>
+#include <linux/time.h>
+#include "logger.h"
+
+#include <asm/ioctls.h>
+
+/*
+ * struct logger_log - represents a specific log, such as 'main' or 'radio'
+ *
+ * This structure lives from module insertion until module removal, so it does
+ * not need additional reference counting. The structure is protected by the
+ * mutex 'mutex'.
+ */
+struct logger_log {
+ unsigned char * buffer; /* the ring buffer itself */
+ struct miscdevice misc; /* misc device representing the log */
+ wait_queue_head_t wq; /* wait queue for readers */
+ struct list_head readers; /* this log's readers */
+ struct mutex mutex; /* mutex protecting buffer */
+ size_t w_off; /* current write head offset */
+ size_t head; /* new readers start here */
+ size_t size; /* size of the log */
+};
+
+/*
+ * struct logger_reader - a logging device open for reading
+ *
+ * This object lives from open to release, so we don't need additional
+ * reference counting. The structure is protected by log->mutex.
+ */
+struct logger_reader {
+ struct logger_log * log; /* associated log */
+ struct list_head list; /* entry in logger_log's list */
+ size_t r_off; /* current read head offset */
+};
+
+/* logger_offset - returns index 'n' into the log via (optimized) modulus */
+#define logger_offset(n) ((n) & (log->size - 1))
+
+/*
+ * file_get_log - Given a file structure, return the associated log
+ *
+ * This isn't aesthetic. We have several goals:
+ *
+ * 1) Need to quickly obtain the associated log during an I/O operation
+ * 2) Readers need to maintain state (logger_reader)
+ * 3) Writers need to be very fast (open() should be a near no-op)
+ *
+ * In the reader case, we can trivially go file->logger_reader->logger_log.
+ * For a writer, we don't want to maintain a logger_reader, so we just go
+ * file->logger_log. Thus what file->private_data points at depends on whether
+ * or not the file was opened for reading. This function hides that dirtiness.
+ */
+static inline struct logger_log * file_get_log(struct file *file)
+{
+ if (file->f_mode & FMODE_READ) {
+ struct logger_reader *reader = file->private_data;
+ return reader->log;
+ } else
+ return file->private_data;
+}
+
+/*
+ * get_entry_len - Grabs the length of the payload of the next entry starting
+ * from 'off'.
+ *
+ * Caller needs to hold log->mutex.
+ */
+static __u32 get_entry_len(struct logger_log *log, size_t off)
+{
+ __u16 val;
+
+ switch (log->size - off) {
+ case 1:
+ memcpy(&val, log->buffer + off, 1);
+ memcpy(((char *) &val) + 1, log->buffer, 1);
+ break;
+ default:
+ memcpy(&val, log->buffer + off, 2);
+ }
+
+ return sizeof(struct logger_entry) + val;
+}
+
+/*
+ * do_read_log_to_user - reads exactly 'count' bytes from 'log' into the
+ * user-space buffer 'buf'. Returns 'count' on success.
+ *
+ * Caller must hold log->mutex.
+ */
+static ssize_t do_read_log_to_user(struct logger_log *log,
+ struct logger_reader *reader,
+ char __user *buf,
+ size_t count)
+{
+ size_t len;
+
+ /*
+ * We read from the log in two disjoint operations. First, we read from
+ * the current read head offset up to 'count' bytes or to the end of
+ * the log, whichever comes first.
+ */
+ len = min(count, log->size - reader->r_off);
+ if (copy_to_user(buf, log->buffer + reader->r_off, len))
+ return -EFAULT;
+
+ /*
+ * Second, we read any remaining bytes, starting back at the head of
+ * the log.
+ */
+ if (count != len)
+ if (copy_to_user(buf + len, log->buffer, count - len))
+ return -EFAULT;
+
+ reader->r_off = logger_offset(reader->r_off + count);
+
+ return count;
+}
+
+/*
+ * logger_read - our log's read() method
+ *
+ * Behavior:
+ *
+ * - O_NONBLOCK works
+ * - If there are no log entries to read, blocks until log is written to
+ * - Atomically reads exactly one log entry
+ *
+ * Optimal read size is LOGGER_ENTRY_MAX_LEN. Will set errno to EINVAL if read
+ * buffer is insufficient to hold next entry.
+ */
+static ssize_t logger_read(struct file *file, char __user *buf,
+ size_t count, loff_t *pos)
+{
+ struct logger_reader *reader = file->private_data;
+ struct logger_log *log = reader->log;
+ ssize_t ret;
+ DEFINE_WAIT(wait);
+
+start:
+ while (1) {
+ prepare_to_wait(&log->wq, &wait, TASK_INTERRUPTIBLE);
+
+ mutex_lock(&log->mutex);
+ ret = (log->w_off == reader->r_off);
+ mutex_unlock(&log->mutex);
+ if (!ret)
+ break;
+
+ if (file->f_flags & O_NONBLOCK) {
+ ret = -EAGAIN;
+ break;
+ }
+
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ break;
+ }
+
+ schedule();
+ }
+
+ finish_wait(&log->wq, &wait);
+ if (ret)
+ return ret;
+
+ mutex_lock(&log->mutex);
+
+ /* is there still something to read or did we race? */
+ if (unlikely(log->w_off == reader->r_off)) {
+ mutex_unlock(&log->mutex);
+ goto start;
+ }
+
+ /* get the size of the next entry */
+ ret = get_entry_len(log, reader->r_off);
+ if (count < ret) {
+ ret = -EINVAL;
+ goto out;
+ }
+
+ /* get exactly one entry from the log */
+ ret = do_read_log_to_user(log, reader, buf, ret);
+
+out:
+ mutex_unlock(&log->mutex);
+
+ return ret;
+}
+
+/*
+ * get_next_entry - return the offset of the first valid entry at least 'len'
+ * bytes after 'off'.
+ *
+ * Caller must hold log->mutex.
+ */
+static size_t get_next_entry(struct logger_log *log, size_t off, size_t len)
+{
+ size_t count = 0;
+
+ do {
+ size_t nr = get_entry_len(log, off);
+ off = logger_offset(off + nr);
+ count += nr;
+ } while (count < len);
+
+ return off;
+}
+
+/*
+ * clock_interval - is a < c < b in mod-space? Put another way, does the line
+ * from a to b cross c?
+ */
+static inline int clock_interval(size_t a, size_t b, size_t c)
+{
+ if (b < a) {
+ if (a < c || b >= c)
+ return 1;
+ } else {
+ if (a < c && b >= c)
+ return 1;
+ }
+
+ return 0;
+}
+
+/*
+ * fix_up_readers - walk the list of all readers and "fix up" any who were
+ * lapped by the writer; also do the same for the default "start head".
+ * We do this by "pulling forward" the readers and start head to the first
+ * entry after the new write head.
+ *
+ * The caller needs to hold log->mutex.
+ */
+static void fix_up_readers(struct logger_log *log, size_t len)
+{
+ size_t old = log->w_off;
+ size_t new = logger_offset(old + len);
+ struct logger_reader *reader;
+
+ if (clock_interval(old, new, log->head))
+ log->head = get_next_entry(log, log->head, len);
+
+ list_for_each_entry(reader, &log->readers, list)
+ if (clock_interval(old, new, reader->r_off))
+ reader->r_off = get_next_entry(log, reader->r_off, len);
+}
+
+/*
+ * do_write_log - writes 'len' bytes from 'buf' to 'log'
+ *
+ * The caller needs to hold log->mutex.
+ */
+static void do_write_log(struct logger_log *log, const void *buf, size_t count)
+{
+ size_t len;
+
+ len = min(count, log->size - log->w_off);
+ memcpy(log->buffer + log->w_off, buf, len);
+
+ if (count != len)
+ memcpy(log->buffer, buf + len, count - len);
+
+ log->w_off = logger_offset(log->w_off + count);
+
+}
+
+/*
+ * do_write_log_user - writes 'len' bytes from the user-space buffer 'buf' to
+ * the log 'log'
+ *
+ * The caller needs to hold log->mutex.
+ *
+ * Returns 'count' on success, negative error code on failure.
+ */
+static ssize_t do_write_log_from_user(struct logger_log *log,
+ const void __user *buf, size_t count)
+{
+ size_t len;
+
+ len = min(count, log->size - log->w_off);
+ if (len && copy_from_user(log->buffer + log->w_off, buf, len))
+ return -EFAULT;
+
+ if (count != len)
+ if (copy_from_user(log->buffer, buf + len, count - len))
+ return -EFAULT;
+
+ log->w_off = logger_offset(log->w_off + count);
+
+ return count;
+}
+
+/*
+ * logger_aio_write - our write method, implementing support for write(),
+ * writev(), and aio_write(). Writes are our fast path, and we try to optimize
+ * them above all else.
+ */
+ssize_t logger_aio_write(struct kiocb *iocb, const struct iovec *iov,
+ unsigned long nr_segs, loff_t ppos)
+{
+ struct logger_log *log = file_get_log(iocb->ki_filp);
+ size_t orig = log->w_off;
+ struct logger_entry header;
+ struct timespec now;
+ ssize_t ret = 0;
+
+ now = current_kernel_time();
+
+ header.pid = current->tgid;
+ header.tid = current->pid;
+ header.sec = now.tv_sec;
+ header.nsec = now.tv_nsec;
+ header.len = min_t(size_t, iocb->ki_left, LOGGER_ENTRY_MAX_PAYLOAD);
+
+ /* null writes succeed, return zero */
+ if (unlikely(!header.len))
+ return 0;
+
+ mutex_lock(&log->mutex);
+
+ /*
+ * Fix up any readers, pulling them forward to the first readable
+ * entry after (what will be) the new write offset. We do this now
+ * because if we partially fail, we can end up with clobbered log
+ * entries that encroach on readable buffer.
+ */
+ fix_up_readers(log, sizeof(struct logger_entry) + header.len);
+
+ do_write_log(log, &header, sizeof(struct logger_entry));
+
+ while (nr_segs-- > 0) {
+ size_t len;
+ ssize_t nr;
+
+ /* figure out how much of this vector we can keep */
+ len = min_t(size_t, iov->iov_len, header.len - ret);
+
+ /* write out this segment's payload */
+ nr = do_write_log_from_user(log, iov->iov_base, len);
+ if (unlikely(nr < 0)) {
+ log->w_off = orig;
+ mutex_unlock(&log->mutex);
+ return nr;
+ }
+
+ iov++;
+ ret += nr;
+ }
+
+ mutex_unlock(&log->mutex);
+
+ /* wake up any blocked readers */
+ wake_up_interruptible(&log->wq);
+
+ return ret;
+}
+
+static struct logger_log * get_log_from_minor(int);
+
+/*
+ * logger_open - the log's open() file operation
+ *
+ * Note how near a no-op this is in the write-only case. Keep it that way!
+ */
+static int logger_open(struct inode *inode, struct file *file)
+{
+ struct logger_log *log;
+ int ret;
+
+ ret = nonseekable_open(inode, file);
+ if (ret)
+ return ret;
+
+ log = get_log_from_minor(MINOR(inode->i_rdev));
+ if (!log)
+ return -ENODEV;
+
+ if (file->f_mode & FMODE_READ) {
+ struct logger_reader *reader;
+
+ reader = kmalloc(sizeof(struct logger_reader), GFP_KERNEL);
+ if (!reader)
+ return -ENOMEM;
+
+ reader->log = log;
+ INIT_LIST_HEAD(&reader->list);
+
+ mutex_lock(&log->mutex);
+ reader->r_off = log->head;
+ list_add_tail(&reader->list, &log->readers);
+ mutex_unlock(&log->mutex);
+
+ file->private_data = reader;
+ } else
+ file->private_data = log;
+
+ return 0;
+}
+
+/*
+ * logger_release - the log's release file operation
+ *
+ * Note this is a total no-op in the write-only case. Keep it that way!
+ */
+static int logger_release(struct inode *ignored, struct file *file)
+{
+ if (file->f_mode & FMODE_READ) {
+ struct logger_reader *reader = file->private_data;
+ list_del(&reader->list);
+ kfree(reader);
+ }
+
+ return 0;
+}
+
+/*
+ * logger_poll - the log's poll file operation, for poll/select/epoll
+ *
+ * Note we always return POLLOUT, because you can always write() to the log.
+ * Note also that, strictly speaking, a return value of POLLIN does not
+ * guarantee that the log is readable without blocking, as there is a small
+ * chance that the writer can lap the reader in the interim between poll()
+ * returning and the read() request.
+ */
+static unsigned int logger_poll(struct file *file, poll_table *wait)
+{
+ struct logger_reader *reader;
+ struct logger_log *log;
+ unsigned int ret = POLLOUT | POLLWRNORM;
+
+ if (!(file->f_mode & FMODE_READ))
+ return ret;
+
+ reader = file->private_data;
+ log = reader->log;
+
+ poll_wait(file, &log->wq, wait);
+
+ mutex_lock(&log->mutex);
+ if (log->w_off != reader->r_off)
+ ret |= POLLIN | POLLRDNORM;
+ mutex_unlock(&log->mutex);
+
+ return ret;
+}
+
+static long logger_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+ struct logger_log *log = file_get_log(file);
+ struct logger_reader *reader;
+ long ret = -ENOTTY;
+
+ mutex_lock(&log->mutex);
+
+ switch (cmd) {
+ case LOGGER_GET_LOG_BUF_SIZE:
+ ret = log->size;
+ break;
+ case LOGGER_GET_LOG_LEN:
+ if (!(file->f_mode & FMODE_READ)) {
+ ret = -EBADF;
+ break;
+ }
+ reader = file->private_data;
+ if (log->w_off >= reader->r_off)
+ ret = log->w_off - reader->r_off;
+ else
+ ret = (log->size - reader->r_off) + log->w_off;
+ break;
+ case LOGGER_GET_NEXT_ENTRY_LEN:
+ if (!(file->f_mode & FMODE_READ)) {
+ ret = -EBADF;
+ break;
+ }
+ reader = file->private_data;
+ if (log->w_off != reader->r_off)
+ ret = get_entry_len(log, reader->r_off);
+ else
+ ret = 0;
+ break;
+ case LOGGER_FLUSH_LOG:
+ if (!(file->f_mode & FMODE_WRITE)) {
+ ret = -EBADF;
+ break;
+ }
+ list_for_each_entry(reader, &log->readers, list)
+ reader->r_off = log->w_off;
+ log->head = log->w_off;
+ ret = 0;
+ break;
+ }
+
+ mutex_unlock(&log->mutex);
+
+ return ret;
+}
+
+static struct file_operations logger_fops = {
+ .owner = THIS_MODULE,
+ .read = logger_read,
+ .aio_write = logger_aio_write,
+ .poll = logger_poll,
+ .unlocked_ioctl = logger_ioctl,
+ .compat_ioctl = logger_ioctl,
+ .open = logger_open,
+ .release = logger_release,
+};
+
+/*
+ * Defines a log structure with name 'NAME' and a size of 'SIZE' bytes, which
+ * must be a power of two, greater than LOGGER_ENTRY_MAX_LEN, and less than
+ * LONG_MAX minus LOGGER_ENTRY_MAX_LEN.
+ */
+#define DEFINE_LOGGER_DEVICE(VAR, NAME, SIZE) \
+static unsigned char _buf_ ## VAR[SIZE]; \
+static struct logger_log VAR = { \
+ .buffer = _buf_ ## VAR, \
+ .misc = { \
+ .minor = MISC_DYNAMIC_MINOR, \
+ .name = NAME, \
+ .fops = &logger_fops, \
+ .parent = NULL, \
+ }, \
+ .wq = __WAIT_QUEUE_HEAD_INITIALIZER(VAR .wq), \
+ .readers = LIST_HEAD_INIT(VAR .readers), \
+ .mutex = __MUTEX_INITIALIZER(VAR .mutex), \
+ .w_off = 0, \
+ .head = 0, \
+ .size = SIZE, \
+};
+
+DEFINE_LOGGER_DEVICE(log_main, LOGGER_LOG_MAIN, 64*1024)
+DEFINE_LOGGER_DEVICE(log_events, LOGGER_LOG_EVENTS, 256*1024)
+DEFINE_LOGGER_DEVICE(log_radio, LOGGER_LOG_RADIO, 64*1024)
+
+static struct logger_log * get_log_from_minor(int minor)
+{
+ if (log_main.misc.minor == minor)
+ return &log_main;
+ if (log_events.misc.minor == minor)
+ return &log_events;
+ if (log_radio.misc.minor == minor)
+ return &log_radio;
+ return NULL;
+}
+
+static int __init init_log(struct logger_log *log)
+{
+ int ret;
+
+ ret = misc_register(&log->misc);
+ if (unlikely(ret)) {
+ printk(KERN_ERR "logger: failed to register misc "
+ "device for log '%s'!\n", log->misc.name);
+ return ret;
+ }
+
+ printk(KERN_INFO "logger: created %luK log '%s'\n",
+ (unsigned long) log->size >> 10, log->misc.name);
+
+ return 0;
+}
+
+static int __init logger_init(void)
+{
+ int ret;
+
+ ret = init_log(&log_main);
+ if (unlikely(ret))
+ goto out;
+
+ ret = init_log(&log_events);
+ if (unlikely(ret))
+ goto out;
+
+ ret = init_log(&log_radio);
+ if (unlikely(ret))
+ goto out;
+
+out:
+ return ret;
+}
+device_initcall(logger_init);
diff --git a/drivers/staging/android/logger.h b/drivers/staging/android/logger.h
new file mode 100644
index 00000000000..a562434d741
--- /dev/null
+++ b/drivers/staging/android/logger.h
@@ -0,0 +1,48 @@
+/* include/linux/logger.h
+ *
+ * Copyright (C) 2007-2008 Google, Inc.
+ * Author: Robert Love <rlove@android.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef _LINUX_LOGGER_H
+#define _LINUX_LOGGER_H
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+struct logger_entry {
+ __u16 len; /* length of the payload */
+ __u16 __pad; /* no matter what, we get 2 bytes of padding */
+ __s32 pid; /* generating process's pid */
+ __s32 tid; /* generating process's tid */
+ __s32 sec; /* seconds since Epoch */
+ __s32 nsec; /* nanoseconds */
+ char msg[0]; /* the entry's payload */
+};
+
+#define LOGGER_LOG_RADIO "log_radio" /* radio-related messages */
+#define LOGGER_LOG_EVENTS "log_events" /* system/hardware events */
+#define LOGGER_LOG_MAIN "log_main" /* everything else */
+
+#define LOGGER_ENTRY_MAX_LEN (4*1024)
+#define LOGGER_ENTRY_MAX_PAYLOAD \
+ (LOGGER_ENTRY_MAX_LEN - sizeof(struct logger_entry))
+
+#define __LOGGERIO 0xAE
+
+#define LOGGER_GET_LOG_BUF_SIZE _IO(__LOGGERIO, 1) /* size of log */
+#define LOGGER_GET_LOG_LEN _IO(__LOGGERIO, 2) /* used log len */
+#define LOGGER_GET_NEXT_ENTRY_LEN _IO(__LOGGERIO, 3) /* next entry len */
+#define LOGGER_FLUSH_LOG _IO(__LOGGERIO, 4) /* flush log */
+
+#endif /* _LINUX_LOGGER_H */
diff --git a/drivers/staging/android/lowmemorykiller.c b/drivers/staging/android/lowmemorykiller.c
new file mode 100644
index 00000000000..3715d56ca96
--- /dev/null
+++ b/drivers/staging/android/lowmemorykiller.c
@@ -0,0 +1,119 @@
+/* drivers/misc/lowmemorykiller.c
+ *
+ * Copyright (C) 2007-2008 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/oom.h>
+#include <linux/sched.h>
+
+static int lowmem_shrink(int nr_to_scan, gfp_t gfp_mask);
+
+static struct shrinker lowmem_shrinker = {
+ .shrink = lowmem_shrink,
+ .seeks = DEFAULT_SEEKS * 16
+};
+static uint32_t lowmem_debug_level = 2;
+static int lowmem_adj[6] = {
+ 0,
+ 1,
+ 6,
+ 12,
+};
+static int lowmem_adj_size = 4;
+static size_t lowmem_minfree[6] = {
+ 3*512, // 6MB
+ 2*1024, // 8MB
+ 4*1024, // 16MB
+ 16*1024, // 64MB
+};
+static int lowmem_minfree_size = 4;
+
+#define lowmem_print(level, x...) do { if(lowmem_debug_level >= (level)) printk(x); } while(0)
+
+module_param_named(cost, lowmem_shrinker.seeks, int, S_IRUGO | S_IWUSR);
+module_param_array_named(adj, lowmem_adj, int, &lowmem_adj_size, S_IRUGO | S_IWUSR);
+module_param_array_named(minfree, lowmem_minfree, uint, &lowmem_minfree_size, S_IRUGO | S_IWUSR);
+module_param_named(debug_level, lowmem_debug_level, uint, S_IRUGO | S_IWUSR);
+
+static int lowmem_shrink(int nr_to_scan, gfp_t gfp_mask)
+{
+ struct task_struct *p;
+ struct task_struct *selected = NULL;
+ int rem = 0;
+ int tasksize;
+ int i;
+ int min_adj = OOM_ADJUST_MAX + 1;
+ int selected_tasksize = 0;
+ int array_size = ARRAY_SIZE(lowmem_adj);
+ int other_free = global_page_state(NR_FREE_PAGES) + global_page_state(NR_FILE_PAGES);
+ if(lowmem_adj_size < array_size)
+ array_size = lowmem_adj_size;
+ if(lowmem_minfree_size < array_size)
+ array_size = lowmem_minfree_size;
+ for(i = 0; i < array_size; i++) {
+ if(other_free < lowmem_minfree[i]) {
+ min_adj = lowmem_adj[i];
+ break;
+ }
+ }
+ if(nr_to_scan > 0)
+ lowmem_print(3, "lowmem_shrink %d, %x, ofree %d, ma %d\n", nr_to_scan, gfp_mask, other_free, min_adj);
+ read_lock(&tasklist_lock);
+ for_each_process(p) {
+ if(p->oomkilladj >= 0 && p->mm) {
+ tasksize = get_mm_rss(p->mm);
+ if(nr_to_scan > 0 && tasksize > 0 && p->oomkilladj >= min_adj) {
+ if(selected == NULL ||
+ p->oomkilladj > selected->oomkilladj ||
+ (p->oomkilladj == selected->oomkilladj &&
+ tasksize > selected_tasksize)) {
+ selected = p;
+ selected_tasksize = tasksize;
+ lowmem_print(2, "select %d (%s), adj %d, size %d, to kill\n",
+ p->pid, p->comm, p->oomkilladj, tasksize);
+ }
+ }
+ rem += tasksize;
+ }
+ }
+ if(selected != NULL) {
+ lowmem_print(1, "send sigkill to %d (%s), adj %d, size %d\n",
+ selected->pid, selected->comm,
+ selected->oomkilladj, selected_tasksize);
+ force_sig(SIGKILL, selected);
+ rem -= selected_tasksize;
+ }
+ lowmem_print(4, "lowmem_shrink %d, %x, return %d\n", nr_to_scan, gfp_mask, rem);
+ read_unlock(&tasklist_lock);
+ return rem;
+}
+
+static int __init lowmem_init(void)
+{
+ register_shrinker(&lowmem_shrinker);
+ return 0;
+}
+
+static void __exit lowmem_exit(void)
+{
+ unregister_shrinker(&lowmem_shrinker);
+}
+
+module_init(lowmem_init);
+module_exit(lowmem_exit);
+
+MODULE_LICENSE("GPL");
+
diff --git a/drivers/staging/android/ram_console.c b/drivers/staging/android/ram_console.c
new file mode 100644
index 00000000000..bf006857a87
--- /dev/null
+++ b/drivers/staging/android/ram_console.c
@@ -0,0 +1,395 @@
+/* drivers/android/ram_console.c
+ *
+ * Copyright (C) 2007-2008 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/console.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/proc_fs.h>
+#include <linux/string.h>
+#include <linux/uaccess.h>
+#include <asm/io.h>
+
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
+#include <linux/rslib.h>
+#endif
+
+struct ram_console_buffer {
+ uint32_t sig;
+ uint32_t start;
+ uint32_t size;
+ uint8_t data[0];
+};
+
+#define RAM_CONSOLE_SIG (0x43474244) /* DBGC */
+
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_EARLY_INIT
+static char __initdata
+ ram_console_old_log_init_buffer[CONFIG_ANDROID_RAM_CONSOLE_EARLY_SIZE];
+#endif
+static char *ram_console_old_log;
+static size_t ram_console_old_log_size;
+
+static struct ram_console_buffer *ram_console_buffer;
+static size_t ram_console_buffer_size;
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
+static char *ram_console_par_buffer;
+static struct rs_control *ram_console_rs_decoder;
+static int ram_console_corrected_bytes;
+static int ram_console_bad_blocks;
+#define ECC_BLOCK_SIZE CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION_DATA_SIZE
+#define ECC_SIZE CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION_ECC_SIZE
+#define ECC_SYMSIZE CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE
+#define ECC_POLY CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION_POLYNOMIAL
+#endif
+
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
+static void ram_console_encode_rs8(uint8_t *data, size_t len, uint8_t *ecc)
+{
+ int i;
+ uint16_t par[ECC_SIZE];
+ /* Initialize the parity buffer */
+ memset(par, 0, sizeof(par));
+ encode_rs8(ram_console_rs_decoder, data, len, par, 0);
+ for (i = 0; i < ECC_SIZE; i++)
+ ecc[i] = par[i];
+}
+
+static int ram_console_decode_rs8(void *data, size_t len, uint8_t *ecc)
+{
+ int i;
+ uint16_t par[ECC_SIZE];
+ for (i = 0; i < ECC_SIZE; i++)
+ par[i] = ecc[i];
+ return decode_rs8(ram_console_rs_decoder, data, par, len,
+ NULL, 0, NULL, 0, NULL);
+}
+#endif
+
+static void ram_console_update(const char *s, unsigned int count)
+{
+ struct ram_console_buffer *buffer = ram_console_buffer;
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
+ uint8_t *buffer_end = buffer->data + ram_console_buffer_size;
+ uint8_t *block;
+ uint8_t *par;
+ int size = ECC_BLOCK_SIZE;
+#endif
+ memcpy(buffer->data + buffer->start, s, count);
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
+ block = buffer->data + (buffer->start & ~(ECC_BLOCK_SIZE - 1));
+ par = ram_console_par_buffer +
+ (buffer->start / ECC_BLOCK_SIZE) * ECC_SIZE;
+ do {
+ if (block + ECC_BLOCK_SIZE > buffer_end)
+ size = buffer_end - block;
+ ram_console_encode_rs8(block, size, par);
+ block += ECC_BLOCK_SIZE;
+ par += ECC_SIZE;
+ } while (block < buffer->data + buffer->start + count);
+#endif
+}
+
+static void ram_console_update_header(void)
+{
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
+ struct ram_console_buffer *buffer = ram_console_buffer;
+ uint8_t *par;
+ par = ram_console_par_buffer +
+ DIV_ROUND_UP(ram_console_buffer_size, ECC_BLOCK_SIZE) * ECC_SIZE;
+ ram_console_encode_rs8((uint8_t *)buffer, sizeof(*buffer), par);
+#endif
+}
+
+static void
+ram_console_write(struct console *console, const char *s, unsigned int count)
+{
+ int rem;
+ struct ram_console_buffer *buffer = ram_console_buffer;
+
+ if (count > ram_console_buffer_size) {
+ s += count - ram_console_buffer_size;
+ count = ram_console_buffer_size;
+ }
+ rem = ram_console_buffer_size - buffer->start;
+ if (rem < count) {
+ ram_console_update(s, rem);
+ s += rem;
+ count -= rem;
+ buffer->start = 0;
+ buffer->size = ram_console_buffer_size;
+ }
+ ram_console_update(s, count);
+
+ buffer->start += count;
+ if (buffer->size < ram_console_buffer_size)
+ buffer->size += count;
+ ram_console_update_header();
+}
+
+static struct console ram_console = {
+ .name = "ram",
+ .write = ram_console_write,
+ .flags = CON_PRINTBUFFER | CON_ENABLED,
+ .index = -1,
+};
+
+static void __init
+ram_console_save_old(struct ram_console_buffer *buffer, char *dest)
+{
+ size_t old_log_size = buffer->size;
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
+ uint8_t *block;
+ uint8_t *par;
+ char strbuf[80];
+ int strbuf_len;
+
+ block = buffer->data;
+ par = ram_console_par_buffer;
+ while (block < buffer->data + buffer->size) {
+ int numerr;
+ int size = ECC_BLOCK_SIZE;
+ if (block + size > buffer->data + ram_console_buffer_size)
+ size = buffer->data + ram_console_buffer_size - block;
+ numerr = ram_console_decode_rs8(block, size, par);
+ if (numerr > 0) {
+#if 0
+ printk(KERN_INFO "ram_console: error in block %p, %d\n",
+ block, numerr);
+#endif
+ ram_console_corrected_bytes += numerr;
+ } else if (numerr < 0) {
+#if 0
+ printk(KERN_INFO "ram_console: uncorrectable error in "
+ "block %p\n", block);
+#endif
+ ram_console_bad_blocks++;
+ }
+ block += ECC_BLOCK_SIZE;
+ par += ECC_SIZE;
+ }
+ if (ram_console_corrected_bytes || ram_console_bad_blocks)
+ strbuf_len = snprintf(strbuf, sizeof(strbuf),
+ "\n%d Corrected bytes, %d unrecoverable blocks\n",
+ ram_console_corrected_bytes, ram_console_bad_blocks);
+ else
+ strbuf_len = snprintf(strbuf, sizeof(strbuf),
+ "\nNo errors detected\n");
+ if (strbuf_len >= sizeof(strbuf))
+ strbuf_len = sizeof(strbuf) - 1;
+ old_log_size += strbuf_len;
+#endif
+
+ if (dest == NULL) {
+ dest = kmalloc(old_log_size, GFP_KERNEL);
+ if (dest == NULL) {
+ printk(KERN_ERR
+ "ram_console: failed to allocate buffer\n");
+ return;
+ }
+ }
+
+ ram_console_old_log = dest;
+ ram_console_old_log_size = old_log_size;
+ memcpy(ram_console_old_log,
+ &buffer->data[buffer->start], buffer->size - buffer->start);
+ memcpy(ram_console_old_log + buffer->size - buffer->start,
+ &buffer->data[0], buffer->start);
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
+ memcpy(ram_console_old_log + old_log_size - strbuf_len,
+ strbuf, strbuf_len);
+#endif
+}
+
+static int __init ram_console_init(struct ram_console_buffer *buffer,
+ size_t buffer_size, char *old_buf)
+{
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
+ int numerr;
+ uint8_t *par;
+#endif
+ ram_console_buffer = buffer;
+ ram_console_buffer_size =
+ buffer_size - sizeof(struct ram_console_buffer);
+
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
+ ram_console_buffer_size -= (DIV_ROUND_UP(ram_console_buffer_size,
+ ECC_BLOCK_SIZE) + 1) * ECC_SIZE;
+ ram_console_par_buffer = buffer->data + ram_console_buffer_size;
+
+
+ /* first consecutive root is 0
+ * primitive element to generate roots = 1
+ */
+ ram_console_rs_decoder = init_rs(ECC_SYMSIZE, ECC_POLY, 0, 1, ECC_SIZE);
+ if (ram_console_rs_decoder == NULL) {
+ printk(KERN_INFO "ram_console: init_rs failed\n");
+ return 0;
+ }
+
+ ram_console_corrected_bytes = 0;
+ ram_console_bad_blocks = 0;
+
+ par = ram_console_par_buffer +
+ DIV_ROUND_UP(ram_console_buffer_size, ECC_BLOCK_SIZE) * ECC_SIZE;
+
+ numerr = ram_console_decode_rs8(buffer, sizeof(*buffer), par);
+ if (numerr > 0) {
+ printk(KERN_INFO "ram_console: error in header, %d\n", numerr);
+ ram_console_corrected_bytes += numerr;
+ } else if (numerr < 0) {
+ printk(KERN_INFO
+ "ram_console: uncorrectable error in header\n");
+ ram_console_bad_blocks++;
+ }
+#endif
+
+ if (buffer->sig == RAM_CONSOLE_SIG) {
+ if (buffer->size > ram_console_buffer_size
+ || buffer->start > buffer->size)
+ printk(KERN_INFO "ram_console: found existing invalid "
+ "buffer, size %d, start %d\n",
+ buffer->size, buffer->start);
+ else {
+ printk(KERN_INFO "ram_console: found existing buffer, "
+ "size %d, start %d\n",
+ buffer->size, buffer->start);
+ ram_console_save_old(buffer, old_buf);
+ }
+ } else {
+ printk(KERN_INFO "ram_console: no valid data in buffer "
+ "(sig = 0x%08x)\n", buffer->sig);
+ }
+
+ buffer->sig = RAM_CONSOLE_SIG;
+ buffer->start = 0;
+ buffer->size = 0;
+
+ register_console(&ram_console);
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_ENABLE_VERBOSE
+ console_verbose();
+#endif
+ return 0;
+}
+
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_EARLY_INIT
+static int __init ram_console_early_init(void)
+{
+ return ram_console_init((struct ram_console_buffer *)
+ CONFIG_ANDROID_RAM_CONSOLE_EARLY_ADDR,
+ CONFIG_ANDROID_RAM_CONSOLE_EARLY_SIZE,
+ ram_console_old_log_init_buffer);
+}
+#else
+static int ram_console_driver_probe(struct platform_device *pdev)
+{
+ struct resource *res = pdev->resource;
+ size_t start;
+ size_t buffer_size;
+ void *buffer;
+
+ if (res == NULL || pdev->num_resources != 1 ||
+ !(res->flags & IORESOURCE_MEM)) {
+ printk(KERN_ERR "ram_console: invalid resource, %p %d flags "
+ "%lx\n", res, pdev->num_resources, res ? res->flags : 0);
+ return -ENXIO;
+ }
+ buffer_size = res->end - res->start + 1;
+ start = res->start;
+ printk(KERN_INFO "ram_console: got buffer at %x, size %x\n",
+ start, buffer_size);
+ buffer = ioremap(res->start, buffer_size);
+ if (buffer == NULL) {
+ printk(KERN_ERR "ram_console: failed to map memory\n");
+ return -ENOMEM;
+ }
+
+ return ram_console_init(buffer, buffer_size, NULL/* allocate */);
+}
+
+static struct platform_driver ram_console_driver = {
+ .probe = ram_console_driver_probe,
+ .driver = {
+ .name = "ram_console",
+ },
+};
+
+static int __init ram_console_module_init(void)
+{
+ int err;
+ err = platform_driver_register(&ram_console_driver);
+ return err;
+}
+#endif
+
+static ssize_t ram_console_read_old(struct file *file, char __user *buf,
+ size_t len, loff_t *offset)
+{
+ loff_t pos = *offset;
+ ssize_t count;
+
+ if (pos >= ram_console_old_log_size)
+ return 0;
+
+ count = min(len, (size_t)(ram_console_old_log_size - pos));
+ if (copy_to_user(buf, ram_console_old_log + pos, count))
+ return -EFAULT;
+
+ *offset += count;
+ return count;
+}
+
+static struct file_operations ram_console_file_ops = {
+ .owner = THIS_MODULE,
+ .read = ram_console_read_old,
+};
+
+static int __init ram_console_late_init(void)
+{
+ struct proc_dir_entry *entry;
+
+ if (ram_console_old_log == NULL)
+ return 0;
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_EARLY_INIT
+ ram_console_old_log = kmalloc(ram_console_old_log_size, GFP_KERNEL);
+ if (ram_console_old_log == NULL) {
+ printk(KERN_ERR
+ "ram_console: failed to allocate buffer for old log\n");
+ ram_console_old_log_size = 0;
+ return 0;
+ }
+ memcpy(ram_console_old_log,
+ ram_console_old_log_init_buffer, ram_console_old_log_size);
+#endif
+ entry = create_proc_entry("last_kmsg", S_IFREG | S_IRUGO, NULL);
+ if (!entry) {
+ printk(KERN_ERR "ram_console: failed to create proc entry\n");
+ kfree(ram_console_old_log);
+ ram_console_old_log = NULL;
+ return 0;
+ }
+
+ entry->proc_fops = &ram_console_file_ops;
+ entry->size = ram_console_old_log_size;
+ return 0;
+}
+
+#ifdef CONFIG_ANDROID_RAM_CONSOLE_EARLY_INIT
+console_initcall(ram_console_early_init);
+#else
+module_init(ram_console_module_init);
+#endif
+late_initcall(ram_console_late_init);
+
diff --git a/drivers/staging/android/timed_gpio.c b/drivers/staging/android/timed_gpio.c
new file mode 100644
index 00000000000..bea68c9fc94
--- /dev/null
+++ b/drivers/staging/android/timed_gpio.c
@@ -0,0 +1,177 @@
+/* drivers/misc/timed_gpio.c
+ *
+ * Copyright (C) 2008 Google, Inc.
+ * Author: Mike Lockwood <lockwood@android.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/hrtimer.h>
+#include <linux/err.h>
+#include <asm/arch/gpio.h>
+
+#include "timed_gpio.h"
+
+
+static struct class *timed_gpio_class;
+
+struct timed_gpio_data {
+ struct device *dev;
+ struct hrtimer timer;
+ spinlock_t lock;
+ unsigned gpio;
+ int max_timeout;
+ u8 active_low;
+};
+
+static enum hrtimer_restart gpio_timer_func(struct hrtimer *timer)
+{
+ struct timed_gpio_data *gpio_data = container_of(timer, struct timed_gpio_data, timer);
+
+ gpio_direction_output(gpio_data->gpio, gpio_data->active_low ? 1 : 0);
+ return HRTIMER_NORESTART;
+}
+
+static ssize_t gpio_enable_show(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ struct timed_gpio_data *gpio_data = dev_get_drvdata(dev);
+ int remaining;
+
+ if (hrtimer_active(&gpio_data->timer)) {
+ ktime_t r = hrtimer_get_remaining(&gpio_data->timer);
+ remaining = r.tv.sec * 1000 + r.tv.nsec / 1000000;
+ } else
+ remaining = 0;
+
+ return sprintf(buf, "%d\n", remaining);
+}
+
+static ssize_t gpio_enable_store(
+ struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t size)
+{
+ struct timed_gpio_data *gpio_data = dev_get_drvdata(dev);
+ int value;
+ unsigned long flags;
+
+ sscanf(buf, "%d", &value);
+
+ spin_lock_irqsave(&gpio_data->lock, flags);
+
+ /* cancel previous timer and set GPIO according to value */
+ hrtimer_cancel(&gpio_data->timer);
+ gpio_direction_output(gpio_data->gpio, gpio_data->active_low ? !value : !!value);
+
+ if (value > 0) {
+ if (value > gpio_data->max_timeout)
+ value = gpio_data->max_timeout;
+
+ hrtimer_start(&gpio_data->timer,
+ ktime_set(value / 1000, (value % 1000) * 1000000),
+ HRTIMER_MODE_REL);
+ }
+
+ spin_unlock_irqrestore(&gpio_data->lock, flags);
+
+ return size;
+}
+
+static DEVICE_ATTR(enable, S_IRUGO | S_IWUSR, gpio_enable_show, gpio_enable_store);
+
+static int timed_gpio_probe(struct platform_device *pdev)
+{
+ struct timed_gpio_platform_data *pdata = pdev->dev.platform_data;
+ struct timed_gpio *cur_gpio;
+ struct timed_gpio_data *gpio_data, *gpio_dat;
+ int i, ret = 0;
+
+ if (!pdata)
+ return -EBUSY;
+
+ gpio_data = kzalloc(sizeof(struct timed_gpio_data) * pdata->num_gpios, GFP_KERNEL);
+ if (!gpio_data)
+ return -ENOMEM;
+
+ for (i = 0; i < pdata->num_gpios; i++) {
+ cur_gpio = &pdata->gpios[i];
+ gpio_dat = &gpio_data[i];
+
+ hrtimer_init(&gpio_dat->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
+ gpio_dat->timer.function = gpio_timer_func;
+ spin_lock_init(&gpio_dat->lock);
+
+ gpio_dat->gpio = cur_gpio->gpio;
+ gpio_dat->max_timeout = cur_gpio->max_timeout;
+ gpio_dat->active_low = cur_gpio->active_low;
+ gpio_direction_output(gpio_dat->gpio, gpio_dat->active_low);
+
+ gpio_dat->dev = device_create(timed_gpio_class, &pdev->dev, 0, "%s", cur_gpio->name);
+ if (unlikely(IS_ERR(gpio_dat->dev)))
+ return PTR_ERR(gpio_dat->dev);
+
+ dev_set_drvdata(gpio_dat->dev, gpio_dat);
+ ret = device_create_file(gpio_dat->dev, &dev_attr_enable);
+ if (ret)
+ return ret;
+ }
+
+ platform_set_drvdata(pdev, gpio_data);
+
+ return 0;
+}
+
+static int timed_gpio_remove(struct platform_device *pdev)
+{
+ struct timed_gpio_platform_data *pdata = pdev->dev.platform_data;
+ struct timed_gpio_data *gpio_data = platform_get_drvdata(pdev);
+ int i;
+
+ for (i = 0; i < pdata->num_gpios; i++) {
+ device_remove_file(gpio_data[i].dev, &dev_attr_enable);
+ device_unregister(gpio_data[i].dev);
+ }
+
+ kfree(gpio_data);
+
+ return 0;
+}
+
+static struct platform_driver timed_gpio_driver = {
+ .probe = timed_gpio_probe,
+ .remove = timed_gpio_remove,
+ .driver = {
+ .name = "timed-gpio",
+ .owner = THIS_MODULE,
+ },
+};
+
+static int __init timed_gpio_init(void)
+{
+ timed_gpio_class = class_create(THIS_MODULE, "timed_output");
+ if (IS_ERR(timed_gpio_class))
+ return PTR_ERR(timed_gpio_class);
+ return platform_driver_register(&timed_gpio_driver);
+}
+
+static void __exit timed_gpio_exit(void)
+{
+ class_destroy(timed_gpio_class);
+ platform_driver_unregister(&timed_gpio_driver);
+}
+
+module_init(timed_gpio_init);
+module_exit(timed_gpio_exit);
+
+MODULE_AUTHOR("Mike Lockwood <lockwood@android.com>");
+MODULE_DESCRIPTION("timed gpio driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/android/timed_gpio.h b/drivers/staging/android/timed_gpio.h
new file mode 100644
index 00000000000..78449b2161c
--- /dev/null
+++ b/drivers/staging/android/timed_gpio.h
@@ -0,0 +1,31 @@
+/* include/linux/timed_gpio.h
+ *
+ * Copyright (C) 2008 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+*/
+
+#ifndef _LINUX_TIMED_GPIO_H
+#define _LINUX_TIMED_GPIO_H
+
+struct timed_gpio {
+ const char *name;
+ unsigned gpio;
+ int max_timeout;
+ u8 active_low;
+};
+
+struct timed_gpio_platform_data {
+ int num_gpios;
+ struct timed_gpio *gpios;
+};
+
+#endif
diff --git a/drivers/staging/asus_oled/Kconfig b/drivers/staging/asus_oled/Kconfig
new file mode 100644
index 00000000000..e56dbb25ac5
--- /dev/null
+++ b/drivers/staging/asus_oled/Kconfig
@@ -0,0 +1,6 @@
+config ASUS_OLED
+ tristate "Asus OLED driver"
+ depends on USB
+ default N
+ ---help---
+ Enable support for the OLED display present in some Asus laptops.
diff --git a/drivers/staging/asus_oled/Makefile b/drivers/staging/asus_oled/Makefile
new file mode 100644
index 00000000000..e71f9aa9e03
--- /dev/null
+++ b/drivers/staging/asus_oled/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_ASUS_OLED) += asus_oled.o
diff --git a/drivers/staging/asus_oled/README b/drivers/staging/asus_oled/README
new file mode 100644
index 00000000000..96b9717f168
--- /dev/null
+++ b/drivers/staging/asus_oled/README
@@ -0,0 +1,156 @@
+
+ Driver for Asus OLED display present in some Asus laptops.
+
+ The code of this driver is based on 'asusoled' program taken from
+ https://launchpad.net/asusoled/. I just wanted to have a simple
+ kernel driver for controlling this device, but I didn't know how
+ to do that. Now I know ;) Also, that program can not be used
+ with usbhid loaded, which means no USB mouse/keyboard while
+ controlling OLED display :(
+
+ It has been tested on Asus G1 and didn't cause any problems,
+ but I don't guarantee that it won't do anything wrong :)
+
+ It can (and probably does) have errors. It is usable
+ in my case, and I hope others will find it useful too!
+
+*******
+
+Building the module
+
+ To build the module you need kernel 2.6 include files and some C compiler.
+
+ Just run:
+ make
+ make install (as a root)
+
+ It will build (hopefully) the module and install it in
+ /lib/modules/'uname -r'/extra/asus_oled.ko.
+
+ To load it just use:
+ modprobe asus_oled
+
+ You can check if it has detected your OLED display by looking into dmesg output.
+ There should be something like this:
+ asus-oled 2-7:1.0: Attached Asus OLED device
+
+ If it doesn't find your display, you can try removing usbhid module.
+ If you add asus_oled into the list of modules loaded during system boot
+ before usbhid, it will work even when usbhid is present.
+
+ If it still doesn't detect your hardware, check lsusb output.
+ There should be similar line:
+ Bus 002 Device 005: ID 0b05:1726 ASUSTek Computer, Inc.
+
+ If you don't see any lines with '0b05:1726' it means that you have different
+ type of hardware that is not detected (it may or may not work, but the driver
+ knows only '0b05:1726' device).
+
+*******
+
+Configuration
+
+ There is only one option: start_off.
+ You can use it by: 'modprobe asus_oled start_off=1', or by adding this
+ line to /etc/modprobe.conf:
+ options asus_oled start_off=1
+
+ With this option provided, asus_oled driver will switch off the display
+ when it is detected and attached. It is nice feature to just switch off the 'ASUS'
+ logo. If you don't use the display, it is probably the good idea to switch it off,
+ to protect OLEDs from "wearing off".
+
+*******
+
+Usage
+
+ This module can be controlled with two special files:
+ /sys/class/asus_oled/oled_N/enabled
+ /sys/class/asus_oled/oled_N/picture
+
+ (N is the device number, the first, and probably the only, has number 1,
+ so it is /sys/class/asus_oled/oled_1/enabled
+ and /sys/class/asus_oled/oled_1/picture)
+
+ 'enabled' files is for reading and writing, 'picture' is writeable only.
+
+ You can write 0 or 1 to 'enabled' file, which will switch
+ on and off the display. Reading from this file will tell you the last
+ status set, either 0 or 1. By default it is 1, so if the device was set to 'off',
+ and the computer was rebooted without power-off, this file will contain wrong
+ value - because the device is off, but hasn't been disabled this time and is
+ assumed to be on...
+
+ To 'picture' file you write pictures to be displayed by the OLED device.
+ The format of the file:
+ <M:WxH>
+ 00001110010111000
+ 00010101010101010
+ ....
+
+ First line is a configuration parameter. Meaning of fields in <M:WxH>:
+ M - picture mode. It can be either 's' for static pictures,
+ 'r' for rolling pictures, and 'f' for flashing pictures.
+ W - width of the picture. May be between 1 and 1792
+ H - height of the picture. May be between 1 and 32
+
+ For example <s:128x32> means static picture, 128 pixels long and 32 pixels high.
+
+ The physical size of the display is 128x32 pixels. Static and flashing pictures
+ can't be larger than that (actually they can, but only part of them will be displayed ;) )
+
+ If the picture is smaller than 128x32 it will be centered. Rolling pictures wider than
+ 128 pixels will be centered too, unless their width = n*128. Vertically they will be
+ centered just like static pictures, if their height is smaller than 32.
+
+ Flashing pictures will be centered horizontally if their width < 128, but they were
+ centered vertically in a different way. If their height < 16, they will be centered
+ in the upper half of the display (rows 0-15). This is because only the first half
+ of flashing pictures is used for flashing. When the picture with heigh = 32 is
+ displayed in flashing mode, its upper 16 rows will be flashing in the upper half
+ of the display, and the lower half will be empty. After few seconds upper part will
+ stop flashing (but that part of the picture will remain there), and the lower
+ half of the display will start displayin the lower half of the picture
+ in rolling mode, unless it is empty, or the picture was small enough to fit in
+ upper part. It is not mine idea, this is just the way Asus' display work ;)
+ So if you need just flashing, use at most 128x16 picture. If you need flashing and
+ rolling, use whole size of the display.
+
+ Lines following the first, configuration, line are picture data. Each '1' means
+ that the pixel is lit, and '0' means that it is not. You can also use '#' as ON,
+ and ' ' (space) as OFF. Empty lines and all other characters are ignored.
+
+ It is possible to write everything in one line <M:WxH>01010101010101010...,
+ and W*H characters will be used. If there is not enough characters, nothing will be
+ displayed. However, the 'line mode' is easier to read (and write), and it also
+ lets to omit parts of data. Whenever End-Of-Line character is found, but
+ the line is not W characters long, it is assumed that all missing characters
+ are equal to the last character in the line.
+
+ Following line represents '0', '1' and a lots of '0's, dependng on the width of the picture
+ provided in configuration data:
+ 010
+
+ So if you need empty line, it is sufficient to write line with only one '0' in it.
+ The same works with '1' (or ' ' and '#').
+
+ If there are too many data in the file, they will be ignored. If you are not sure
+ how many characters you are missing, you can add few lines with one zero in each of them.
+
+ There are some example pictures in .txt format, that can be used as follows:
+ cat foo.txt > /sys/class/asus_oled/oled_1/picture
+
+ If the display is switched off you also need to run:
+ echo 1 > /sys/class/asus_oled/oled_1/enabled
+ To switch it off, just use:
+ echo 0 > /sys/class/asus_oled/oled_1/enabled
+
+
+*******
+
+ For any additional info please have a look at http://lapsus.berlios.de/asus_oled.html
+
+
+
+ Jakub Schmidtke (sjakub@gmail.com)
+
diff --git a/drivers/staging/asus_oled/TODO b/drivers/staging/asus_oled/TODO
new file mode 100644
index 00000000000..2514131670a
--- /dev/null
+++ b/drivers/staging/asus_oled/TODO
@@ -0,0 +1,10 @@
+TODO:
+ - checkpatch.pl cleanups
+ - sparse fixes
+ - audit the userspace interface
+ - sysfs vs. char?
+ - Documentation/ABI/ needs to be added
+ - put the sample .txt files and README file somewhere.
+
+Please send patches to Greg Kroah-Hartman <greg@kroah.com> and
+Cc: Jakub Schmidtke <sjakub@gmail.com>
diff --git a/drivers/staging/asus_oled/asus_oled.c b/drivers/staging/asus_oled/asus_oled.c
new file mode 100644
index 00000000000..666a186e212
--- /dev/null
+++ b/drivers/staging/asus_oled/asus_oled.c
@@ -0,0 +1,745 @@
+/*
+ * Asus OLED USB driver
+ *
+ * Copyright (C) 2007,2008 Jakub Schmidtke (sjakub@gmail.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ *
+ *
+ * This module is based on usbled and asus-laptop modules.
+ *
+ *
+ * Asus OLED support is based on asusoled program taken from
+ * https://launchpad.net/asusoled/.
+ *
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+#include <linux/platform_device.h>
+#include <linux/ctype.h>
+
+#define ASUS_OLED_VERSION "0.04-dev"
+#define ASUS_OLED_NAME "asus-oled"
+#define ASUS_OLED_UNDERSCORE_NAME "asus_oled"
+
+#define ASUS_OLED_ERROR "Asus OLED Display Error: "
+
+#define ASUS_OLED_STATIC 's'
+#define ASUS_OLED_ROLL 'r'
+#define ASUS_OLED_FLASH 'f'
+
+#define ASUS_OLED_MAX_WIDTH 1792
+#define ASUS_OLED_DISP_HEIGHT 32
+#define ASUS_OLED_PACKET_BUF_SIZE 256
+
+MODULE_AUTHOR("Jakub Schmidtke, sjakub@gmail.com");
+MODULE_DESCRIPTION("Asus OLED Driver v" ASUS_OLED_VERSION);
+MODULE_LICENSE("GPL");
+
+static struct class *oled_class = 0;
+static int oled_num = 0;
+
+static uint start_off = 0;
+
+module_param(start_off, uint, 0644);
+
+MODULE_PARM_DESC(start_off, "Set to 1 to switch off OLED display after it is attached");
+
+typedef enum {
+ PACK_MODE_G1,
+ PACK_MODE_G50,
+ PACK_MODE_LAST
+} oled_pack_mode_t;
+
+struct oled_dev_desc_str {
+ uint16_t idVendor;
+ uint16_t idProduct;
+ uint16_t devWidth; // width of display
+ oled_pack_mode_t packMode; // formula to be used while packing the picture
+ const char *devDesc;
+};
+
+/* table of devices that work with this driver */
+static struct usb_device_id id_table [] = {
+ { USB_DEVICE(0x0b05, 0x1726) }, // Asus G1/G2 (and variants)
+ { USB_DEVICE(0x0b05, 0x175b) }, // Asus G50V (and possibly others - G70? G71?)
+ { },
+};
+
+/* parameters of specific devices */
+static struct oled_dev_desc_str oled_dev_desc_table [] = {
+ { 0x0b05, 0x1726, 128, PACK_MODE_G1, "G1/G2" },
+ { 0x0b05, 0x175b, 256, PACK_MODE_G50, "G50" },
+ { },
+};
+
+MODULE_DEVICE_TABLE (usb, id_table);
+
+#define SETUP_PACKET_HEADER(packet, val1, val2, val3, val4, val5, val6, val7) \
+ do { \
+ memset(packet, 0, sizeof(struct asus_oled_header)); \
+ packet->header.magic1 = 0x55; \
+ packet->header.magic2 = 0xaa; \
+ packet->header.flags = val1; \
+ packet->header.value3 = val2; \
+ packet->header.buffer1 = val3; \
+ packet->header.buffer2 = val4; \
+ packet->header.value6 = val5; \
+ packet->header.value7 = val6; \
+ packet->header.value8 = val7; \
+ } while(0);
+
+struct asus_oled_header {
+ uint8_t magic1;
+ uint8_t magic2;
+ uint8_t flags;
+ uint8_t value3;
+ uint8_t buffer1;
+ uint8_t buffer2;
+ uint8_t value6;
+ uint8_t value7;
+ uint8_t value8;
+ uint8_t padding2[7];
+} __attribute((packed));
+
+struct asus_oled_packet {
+ struct asus_oled_header header;
+ uint8_t bitmap[ASUS_OLED_PACKET_BUF_SIZE];
+} __attribute((packed));
+
+struct asus_oled_dev {
+ struct usb_device * udev;
+ uint8_t pic_mode;
+ uint16_t dev_width;
+ oled_pack_mode_t pack_mode;
+ size_t height;
+ size_t width;
+ size_t x_shift;
+ size_t y_shift;
+ size_t buf_offs;
+ uint8_t last_val;
+ size_t buf_size;
+ char *buf;
+ uint8_t enabled;
+ struct device *dev;
+};
+
+static void enable_oled(struct asus_oled_dev *odev, uint8_t enabl)
+{
+ int a;
+ int retval;
+ int act_len;
+ struct asus_oled_packet * packet;
+
+ packet = kzalloc(sizeof(struct asus_oled_packet), GFP_KERNEL);
+
+ if (!packet) {
+ dev_err(&odev->udev->dev, "out of memory\n");
+ return;
+ }
+
+ SETUP_PACKET_HEADER(packet, 0x20, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00);
+
+ if (enabl) packet->bitmap[0] = 0xaf;
+ else packet->bitmap[0] = 0xae;
+
+ for (a=0; a<1; a++) {
+ retval = usb_bulk_msg(odev->udev,
+ usb_sndbulkpipe(odev->udev, 2),
+ packet,
+ sizeof(struct asus_oled_header) + 1,
+ &act_len,
+ -1);
+
+ if (retval)
+ dev_dbg(&odev->udev->dev, "retval = %d\n", retval);
+ }
+
+ odev->enabled = enabl;
+
+ kfree(packet);
+}
+
+static ssize_t set_enabled(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
+{
+ struct usb_interface *intf = to_usb_interface(dev);
+ struct asus_oled_dev *odev = usb_get_intfdata(intf);
+ int temp = simple_strtoul(buf, NULL, 10);
+
+ enable_oled(odev, temp);
+
+ return count;
+}
+
+static ssize_t class_set_enabled(struct device *device, struct device_attribute *attr, const char *buf, size_t count)
+{
+ struct asus_oled_dev *odev = (struct asus_oled_dev *) dev_get_drvdata(device);
+
+ int temp = simple_strtoul(buf, NULL, 10);
+
+ enable_oled(odev, temp);
+
+ return count;
+}
+
+static ssize_t get_enabled(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ struct usb_interface *intf = to_usb_interface(dev);
+ struct asus_oled_dev *odev = usb_get_intfdata(intf);
+
+ return sprintf(buf, "%d\n", odev->enabled);
+}
+
+static ssize_t class_get_enabled(struct device *device, struct device_attribute *attr, char *buf)
+{
+ struct asus_oled_dev *odev = (struct asus_oled_dev *) dev_get_drvdata(device);
+
+ return sprintf(buf, "%d\n", odev->enabled);
+}
+
+static void send_packets(struct usb_device *udev, struct asus_oled_packet *packet,
+ char *buf, uint8_t p_type, size_t p_num)
+{
+ size_t i;
+ int act_len;
+
+ for (i = 0; i < p_num; i++) {
+ int retval;
+
+ switch (p_type) {
+ case ASUS_OLED_ROLL:
+ SETUP_PACKET_HEADER(packet, 0x40, 0x80, p_num, i + 1, 0x00, 0x01, 0xff);
+ break;
+ case ASUS_OLED_STATIC:
+ SETUP_PACKET_HEADER(packet, 0x10 + i, 0x80, 0x01, 0x01, 0x00, 0x01, 0x00);
+ break;
+ case ASUS_OLED_FLASH:
+ SETUP_PACKET_HEADER(packet, 0x10 + i, 0x80, 0x01, 0x01, 0x00, 0x00, 0xff);
+ break;
+ }
+
+ memcpy(packet->bitmap, buf + (ASUS_OLED_PACKET_BUF_SIZE*i), ASUS_OLED_PACKET_BUF_SIZE);
+
+ retval = usb_bulk_msg(udev,
+ usb_sndctrlpipe(udev, 2),
+ packet,
+ sizeof(struct asus_oled_packet),
+ &act_len,
+ -1);
+
+ if (retval)
+ dev_dbg(&udev->dev, "retval = %d\n", retval);
+ }
+}
+
+static void send_packet(struct usb_device *udev, struct asus_oled_packet *packet, size_t offset, size_t len, char *buf, uint8_t b1, uint8_t b2, uint8_t b3, uint8_t b4, uint8_t b5, uint8_t b6){
+ int retval;
+ int act_len;
+
+ SETUP_PACKET_HEADER(packet, b1, b2, b3, b4, b5, b6, 0x00);
+ memcpy(packet->bitmap, buf + offset, len);
+
+ retval = usb_bulk_msg(udev,
+ usb_sndctrlpipe(udev, 2),
+ packet,
+ sizeof(struct asus_oled_packet),
+ &act_len,
+ -1);
+
+ if (retval)
+ dev_dbg(&udev->dev, "retval = %d\n", retval);
+}
+
+
+static void send_packets_g50(struct usb_device *udev, struct asus_oled_packet *packet, char *buf)
+{
+ send_packet(udev, packet, 0, 0x100, buf, 0x10, 0x00, 0x02, 0x01, 0x00, 0x01);
+ send_packet(udev, packet, 0x100, 0x080, buf, 0x10, 0x00, 0x02, 0x02, 0x80, 0x00);
+
+ send_packet(udev, packet, 0x180, 0x100, buf, 0x11, 0x00, 0x03, 0x01, 0x00, 0x01);
+ send_packet(udev, packet, 0x280, 0x100, buf, 0x11, 0x00, 0x03, 0x02, 0x00, 0x01);
+ send_packet(udev, packet, 0x380, 0x080, buf, 0x11, 0x00, 0x03, 0x03, 0x80, 0x00);
+}
+
+
+static void send_data(struct asus_oled_dev *odev)
+{
+ size_t packet_num = odev->buf_size / ASUS_OLED_PACKET_BUF_SIZE;
+ struct asus_oled_packet * packet;
+
+ packet = kzalloc(sizeof(struct asus_oled_packet), GFP_KERNEL);
+
+ if (!packet) {
+ dev_err(&odev->udev->dev, "out of memory\n");
+ return;
+ }
+
+ if (odev->pack_mode==PACK_MODE_G1){
+ // When sending roll-mode data the display updated only first packet.
+ // I have no idea why, but when static picture is send just before
+ // rolling picture - everything works fine.
+ if (odev->pic_mode == ASUS_OLED_ROLL)
+ send_packets(odev->udev, packet, odev->buf, ASUS_OLED_STATIC, 2);
+
+ // Only ROLL mode can use more than 2 packets.
+ if (odev->pic_mode != ASUS_OLED_ROLL && packet_num > 2)
+ packet_num = 2;
+
+ send_packets(odev->udev, packet, odev->buf, odev->pic_mode, packet_num);
+ }
+ else
+ if (odev->pack_mode==PACK_MODE_G50){
+ send_packets_g50(odev->udev, packet, odev->buf);
+ }
+
+ kfree(packet);
+}
+
+static int append_values(struct asus_oled_dev *odev, uint8_t val, size_t count)
+{
+ while (count-- > 0) {
+ if (val) {
+ size_t x = odev->buf_offs % odev->width;
+ size_t y = odev->buf_offs / odev->width;
+ size_t i;
+
+ x += odev->x_shift;
+ y += odev->y_shift;
+
+ switch(odev->pack_mode)
+ {
+ case PACK_MODE_G1:
+ // i = (x/128)*640 + 127 - x + (y/8)*128;
+ // This one for 128 is the same, but might be better for different widths?
+ i = (x/odev->dev_width)*640 + odev->dev_width - 1 - x + (y/8)*odev->dev_width;
+ break;
+
+ case PACK_MODE_G50:
+ i = (odev->dev_width - 1 - x)/8 + y*odev->dev_width/8;
+ break;
+
+ default:
+ i = 0;
+ printk(ASUS_OLED_ERROR "Unknown OLED Pack Mode: %d!\n", odev->pack_mode);
+ break;
+ }
+
+ if (i >= odev->buf_size) {
+ printk(ASUS_OLED_ERROR "Buffer overflow! Report a bug in the driver: offs: %d >= %d i: %d (x: %d y: %d)\n",
+ (int) odev->buf_offs, (int) odev->buf_size, (int) i, (int) x, (int) y);
+ return -EIO;
+ }
+
+ switch (odev->pack_mode)
+ {
+ case PACK_MODE_G1:
+ odev->buf[i] &= ~(1<<(y%8));
+ break;
+
+ case PACK_MODE_G50:
+ odev->buf[i] &= ~(1<<(x%8));
+ break;
+
+ default:
+ // cannot get here; stops gcc complaining
+ ;
+ }
+ }
+
+ odev->last_val = val;
+ odev->buf_offs++;
+ }
+
+ return 0;
+}
+
+static ssize_t odev_set_picture(struct asus_oled_dev *odev, const char *buf, size_t count)
+{
+ size_t offs = 0, max_offs;
+
+ if (count < 1) return 0;
+
+ if (tolower(buf[0]) == 'b'){
+ // binary mode, set the entire memory
+
+ size_t i;
+
+ odev->buf_size = (odev->dev_width * ASUS_OLED_DISP_HEIGHT) / 8;
+
+ if (odev->buf) kfree(odev->buf);
+ odev->buf = kmalloc(odev->buf_size, GFP_KERNEL);
+
+ memset(odev->buf, 0xff, odev->buf_size);
+
+ for (i=1; i < count && i<=32*32; i++){
+ odev->buf[i-1] = buf[i];
+ odev->buf_offs = i-1;
+ }
+
+ odev->width=odev->dev_width / 8;
+ odev->height=ASUS_OLED_DISP_HEIGHT;
+ odev->x_shift=0;
+ odev->y_shift=0;
+ odev->last_val=0;
+
+ send_data(odev);
+
+ return count;
+ }
+
+ if (buf[0] == '<') {
+ size_t i;
+ size_t w = 0, h = 0;
+ size_t w_mem, h_mem;
+
+ if (count < 10 || buf[2] != ':') {
+ goto error_header;
+ }
+
+ switch(tolower(buf[1])) {
+ case ASUS_OLED_STATIC:
+ case ASUS_OLED_ROLL:
+ case ASUS_OLED_FLASH:
+ odev->pic_mode = buf[1];
+ break;
+ default:
+ printk(ASUS_OLED_ERROR "Wrong picture mode: '%c'.\n", buf[1]);
+ return -EIO;
+ break;
+ }
+
+ for (i = 3; i < count; ++i) {
+ if (buf[i] >= '0' && buf[i] <= '9') {
+ w = 10*w + (buf[i] - '0');
+
+ if (w > ASUS_OLED_MAX_WIDTH) goto error_width;
+ }
+ else if (tolower(buf[i]) == 'x') break;
+ else goto error_width;
+ }
+
+ for (++i; i < count; ++i) {
+ if (buf[i] >= '0' && buf[i] <= '9') {
+ h = 10*h + (buf[i] - '0');
+
+ if (h > ASUS_OLED_DISP_HEIGHT) goto error_height;
+ }
+ else if (tolower(buf[i]) == '>') break;
+ else goto error_height;
+ }
+
+ if (w < 1 || w > ASUS_OLED_MAX_WIDTH) goto error_width;
+
+ if (h < 1 || h > ASUS_OLED_DISP_HEIGHT) goto error_height;
+
+ if (i >= count || buf[i] != '>') goto error_header;
+
+ offs = i+1;
+
+ if (w % (odev->dev_width) != 0)
+ w_mem = (w/(odev->dev_width) + 1)*(odev->dev_width);
+ else
+ w_mem = w;
+
+ if (h < ASUS_OLED_DISP_HEIGHT)
+ h_mem = ASUS_OLED_DISP_HEIGHT;
+ else
+ h_mem = h;
+
+ odev->buf_size = w_mem * h_mem / 8;
+
+ if (odev->buf) kfree(odev->buf);
+ odev->buf = kmalloc(odev->buf_size, GFP_KERNEL);
+
+ if (odev->buf == NULL) {
+ odev->buf_size = 0;
+ printk(ASUS_OLED_ERROR "Out of memory!\n");
+ return -ENOMEM;
+ }
+
+ memset(odev->buf, 0xff, odev->buf_size);
+
+ odev->buf_offs = 0;
+ odev->width = w;
+ odev->height = h;
+ odev->x_shift = 0;
+ odev->y_shift = 0;
+ odev->last_val = 0;
+
+ if (odev->pic_mode == ASUS_OLED_FLASH) {
+ if (h < ASUS_OLED_DISP_HEIGHT/2)
+ odev->y_shift = (ASUS_OLED_DISP_HEIGHT/2 - h)/2;
+ }
+ else {
+ if (h < ASUS_OLED_DISP_HEIGHT)
+ odev->y_shift = (ASUS_OLED_DISP_HEIGHT - h)/2;
+ }
+
+ if (w < (odev->dev_width))
+ odev->x_shift = ((odev->dev_width) - w)/2;
+ }
+
+ max_offs = odev->width * odev->height;
+
+ while (offs < count && odev->buf_offs < max_offs) {
+ int ret;
+
+ if (buf[offs] == '1' || buf[offs] == '#') {
+ if ( (ret = append_values(odev, 1, 1)) < 0) return ret;
+ }
+ else if (buf[offs] == '0' || buf[offs] == ' ') {
+ if ( (ret = append_values(odev, 0, 1)) < 0) return ret;
+ }
+ else if (buf[offs] == '\n') {
+ // New line detected. Lets assume, that all characters till the end of the
+ // line were equal to the last character in this line.
+ if (odev->buf_offs % odev->width != 0)
+ if ( (ret = append_values(odev, odev->last_val,
+ odev->width - (odev->buf_offs % odev->width))) < 0) return ret;
+ }
+
+ offs++;
+ }
+
+ if (odev->buf_offs >= max_offs) send_data(odev);
+
+ return count;
+
+error_width:
+ printk(ASUS_OLED_ERROR "Wrong picture width specified.\n");
+ return -EIO;
+
+error_height:
+ printk(ASUS_OLED_ERROR "Wrong picture height specified.\n");
+ return -EIO;
+
+error_header:
+ printk(ASUS_OLED_ERROR "Wrong picture header.\n");
+ return -EIO;
+}
+
+static ssize_t set_picture(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
+{
+ struct usb_interface *intf = to_usb_interface(dev);
+
+ return odev_set_picture(usb_get_intfdata(intf), buf, count);
+}
+
+static ssize_t class_set_picture(struct device *device, struct device_attribute *attr, const char *buf, size_t count)
+{
+ return odev_set_picture((struct asus_oled_dev *) dev_get_drvdata(device), buf, count);
+}
+
+#define ASUS_OLED_DEVICE_ATTR(_file) dev_attr_asus_oled_##_file
+
+static DEVICE_ATTR(asus_oled_enabled, S_IWUGO | S_IRUGO, get_enabled, set_enabled);
+static DEVICE_ATTR(asus_oled_picture, S_IWUGO , NULL, set_picture);
+
+static DEVICE_ATTR(enabled, S_IWUGO | S_IRUGO, class_get_enabled, class_set_enabled);
+static DEVICE_ATTR(picture, S_IWUGO, NULL, class_set_picture);
+
+static int asus_oled_probe(struct usb_interface *interface, const struct usb_device_id *id)
+{
+ struct usb_device *udev = interface_to_usbdev(interface);
+ struct asus_oled_dev *odev = NULL;
+ int retval = -ENOMEM;
+ uint16_t dev_width = 0;
+ oled_pack_mode_t pack_mode = PACK_MODE_LAST;
+ const struct oled_dev_desc_str * dev_desc = oled_dev_desc_table;
+ const char *desc = 0;
+
+ if (id == 0) {
+ // Even possible? Just to make sure...
+ dev_err(&interface->dev, "No usb_device_id provided!\n");
+ return -ENODEV;
+ }
+
+ for (; dev_desc->idVendor; dev_desc++)
+ {
+ if (dev_desc->idVendor == id->idVendor
+ && dev_desc->idProduct == id->idProduct)
+ {
+ dev_width = dev_desc->devWidth;
+ desc = dev_desc->devDesc;
+ pack_mode = dev_desc->packMode;
+ break;
+ }
+ }
+
+ if ( !desc || dev_width < 1 || pack_mode == PACK_MODE_LAST) {
+ dev_err(&interface->dev, "Missing or incomplete device description!\n");
+ return -ENODEV;
+ }
+
+ odev = kzalloc(sizeof(struct asus_oled_dev), GFP_KERNEL);
+
+ if (odev == NULL) {
+ dev_err(&interface->dev, "Out of memory\n");
+ return -ENOMEM;
+ }
+
+ odev->udev = usb_get_dev(udev);
+ odev->pic_mode = ASUS_OLED_STATIC;
+ odev->dev_width = dev_width;
+ odev->pack_mode = pack_mode;
+ odev->height = 0;
+ odev->width = 0;
+ odev->x_shift = 0;
+ odev->y_shift = 0;
+ odev->buf_offs = 0;
+ odev->buf_size = 0;
+ odev->last_val = 0;
+ odev->buf = NULL;
+ odev->enabled = 1;
+ odev->dev = 0;
+
+ usb_set_intfdata (interface, odev);
+
+ if ((retval = device_create_file(&interface->dev, &ASUS_OLED_DEVICE_ATTR(enabled)))) {
+ goto err_files;
+ }
+
+ if ((retval = device_create_file(&interface->dev, &ASUS_OLED_DEVICE_ATTR(picture)))) {
+ goto err_files;
+ }
+
+ odev->dev = device_create(oled_class, &interface->dev, MKDEV(0,0),
+ NULL,"oled_%d", ++oled_num);
+
+ if (IS_ERR(odev->dev)) {
+ retval = PTR_ERR(odev->dev);
+ goto err_files;
+ }
+
+ dev_set_drvdata(odev->dev, odev);
+
+ if ( (retval = device_create_file(odev->dev, &dev_attr_enabled))) {
+ goto err_class_enabled;
+ }
+
+ if ( (retval = device_create_file(odev->dev, &dev_attr_picture))) {
+ goto err_class_picture;
+ }
+
+ dev_info(&interface->dev, "Attached Asus OLED device: %s [width %u, pack_mode %d]\n", desc, odev->dev_width, odev->pack_mode);
+
+ if (start_off)
+ enable_oled(odev, 0);
+
+ return 0;
+
+err_class_picture:
+ device_remove_file(odev->dev, &dev_attr_picture);
+
+err_class_enabled:
+ device_remove_file(odev->dev, &dev_attr_enabled);
+ device_unregister(odev->dev);
+
+err_files:
+ device_remove_file(&interface->dev, &ASUS_OLED_DEVICE_ATTR(enabled));
+ device_remove_file(&interface->dev, &ASUS_OLED_DEVICE_ATTR(picture));
+
+ usb_set_intfdata (interface, NULL);
+ usb_put_dev(odev->udev);
+ kfree(odev);
+
+ return retval;
+}
+
+static void asus_oled_disconnect(struct usb_interface *interface)
+{
+ struct asus_oled_dev *odev;
+
+ odev = usb_get_intfdata (interface);
+ usb_set_intfdata (interface, NULL);
+
+ device_remove_file(odev->dev, &dev_attr_picture);
+ device_remove_file(odev->dev, &dev_attr_enabled);
+ device_unregister(odev->dev);
+
+ device_remove_file(&interface->dev, & ASUS_OLED_DEVICE_ATTR(picture));
+ device_remove_file(&interface->dev, & ASUS_OLED_DEVICE_ATTR(enabled));
+
+ usb_put_dev(odev->udev);
+
+ if (odev->buf) kfree(odev->buf);
+
+ kfree(odev);
+
+ dev_info(&interface->dev, "Disconnected Asus OLED device\n");
+}
+
+static struct usb_driver oled_driver = {
+ .name = ASUS_OLED_NAME,
+ .probe = asus_oled_probe,
+ .disconnect = asus_oled_disconnect,
+ .id_table = id_table,
+};
+
+static ssize_t version_show(struct class *dev, char *buf)
+{
+ return sprintf(buf, ASUS_OLED_UNDERSCORE_NAME " %s\n", ASUS_OLED_VERSION);
+}
+
+static CLASS_ATTR(version, S_IRUGO, version_show, NULL);
+
+static int __init asus_oled_init(void)
+{
+ int retval = 0;
+ oled_class = class_create(THIS_MODULE, ASUS_OLED_UNDERSCORE_NAME);
+
+ if (IS_ERR(oled_class)) {
+ err("Error creating " ASUS_OLED_UNDERSCORE_NAME " class");
+ return PTR_ERR(oled_class);
+ }
+
+ if ((retval = class_create_file(oled_class, &class_attr_version))) {
+ err("Error creating class version file");
+ goto error;
+ }
+
+ retval = usb_register(&oled_driver);
+
+ if (retval) {
+ err("usb_register failed. Error number %d", retval);
+ goto error;
+ }
+
+ return retval;
+
+error:
+ class_destroy(oled_class);
+ return retval;
+}
+
+static void __exit asus_oled_exit(void)
+{
+ class_remove_file(oled_class, &class_attr_version);
+ class_destroy(oled_class);
+
+ usb_deregister(&oled_driver);
+}
+
+module_init (asus_oled_init);
+module_exit (asus_oled_exit);
+
diff --git a/drivers/staging/asus_oled/linux.txt b/drivers/staging/asus_oled/linux.txt
new file mode 100644
index 00000000000..dc758b0eb37
--- /dev/null
+++ b/drivers/staging/asus_oled/linux.txt
@@ -0,0 +1,33 @@
+<s:74x32>
+0
+0
+00000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000000000000000000000000000000000000000000
+01111111111000000000000000000000000000000000000000000000000000000000000000
+00011111100000000000000111000000000000000000000000000000000000000000000000
+00001111000000000000000111000000000000000000000000000000000000000000000000
+00001111000000000000000111000000000000000000000000000000000000000000000000
+00001111000000000000000000000000000000000000000000000000000000000000000000
+00001111000000000000000000000000000000000000000000000000000000000000000000
+00001111000000000000011100001111111111100000111110011111100011111101111000
+00001111000000000000111110000011111000111000111110000111100001111000110000
+00001111000000000001101110000011111000111000001111000111100000111100100000
+00001111000000000001001110000011110000111100001111000111100000111101100000
+00001111000000000100001110000011110000111100001111000111100000011111000000
+00001111000000000100011110000011110000111100001111000111100000001111000000
+00001111000000000100011110000011110000111100001111000111100000001111000000
+00001111000000000100011100100011110000111100001111000111100000001111100000
+00001111000000001100111100100011110000111100001111000111100000001111110000
+00001111000000001100111101100011110000111100001111000111100000011011110000
+00001111000000011100111101000011110000111100001111000111100000010001111000
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+11111111111111111100011110001111111011111110000111110111111011111011111110
+00000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000000000000000000000000000000000000000000
+0
+0
+0
+0
diff --git a/drivers/staging/asus_oled/linux_f.txt b/drivers/staging/asus_oled/linux_f.txt
new file mode 100644
index 00000000000..b4bb85cc6eb
--- /dev/null
+++ b/drivers/staging/asus_oled/linux_f.txt
@@ -0,0 +1,18 @@
+<f:128x16>
+00000000000000000000000000000000001111111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000000001110000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000000001110000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000000011000111111111100001111001111100111110111000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000000111100001111000110001111000111100011100010000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000001011100001111000111000111100111100001110110000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000000011100001110000111000111100111100001111100000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000100011100001110000111000111100111100000111100000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000100011100001110000111000111100111100000111100000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000100111001001110000111000111100111100000111110000000000000000000000000000000000000
+00000000000000000000000000000000000011110000001100111011001110000111000111100111100000111110000000000000000000000000000000000000
+00000000000000000000000000000000000011110000001100111010001110000111000111100111100000100111000000000000000000000000000000000000
+00000000000000000000000000000000000011110000111100110110001110000111000111100111100001000011100000000000000000000000000000000000
+00000000000000000000000000000000001111111111111100111100111111011111100011110111110111101111110000000000000000000000000000000000
+
diff --git a/drivers/staging/asus_oled/linux_fr.txt b/drivers/staging/asus_oled/linux_fr.txt
new file mode 100644
index 00000000000..f88e2b3bdd1
--- /dev/null
+++ b/drivers/staging/asus_oled/linux_fr.txt
@@ -0,0 +1,33 @@
+<f:128x32>
+00000000000000000000000000000000001111111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000000001110000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000000001110000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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+00000000000000000000000000000000000011110000000000111100001111000110001111000111100011100010000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000001011100001111000111000111100111100001110110000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000000011100001110000111000111100111100001111100000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000100011100001110000111000111100111100000111100000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000100011100001110000111000111100111100000111100000000000000000000000000000000000000
+00000000000000000000000000000000000011110000000100111001001110000111000111100111100000111110000000000000000000000000000000000000
+00000000000000000000000000000000000011110000001100111011001110000111000111100111100000111110000000000000000000000000000000000000
+00000000000000000000000000000000000011110000001100111010001110000111000111100111100000100111000000000000000000000000000000000000
+00000000000000000000000000000000000011110000111100110110001110000111000111100111100001000011100000000000000000000000000000000000
+00000000000000000000000000000000001111111111111100111100111111011111100011110111110111101111110000000000000000000000000000000000
+00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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+00000000000000000000000000001111000000000000000000000000000000000000000000000000000000000000001111000000000000000000000000000000
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+00000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000
+00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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diff --git a/drivers/staging/asus_oled/tux.txt b/drivers/staging/asus_oled/tux.txt
new file mode 100644
index 00000000000..9d2052854b6
--- /dev/null
+++ b/drivers/staging/asus_oled/tux.txt
@@ -0,0 +1,33 @@
+<s:32x32>
+00000000000001111111000000000000
+0000000000001 100000000000
+000000000001 10000000000
+000000000001 10000000000
+000000000001 10000000000
+000000000001 1 111 10000000000
+000000000001 1 1 1000000000
+000000000001 111 1000000000
+000000000001 111111 1000000000
+000000000001 111111 1000000000
+000000000001 1 1 100000000
+00000000001 11 100000000
+00000000001 11111111 10000000
+0000000001 11111111 1000000
+000000001 111111111 1000000
+000000001 1111111111 100000
+00000001 11111111111 100000
+00000001 111111111111 10000
+0000001 111111111111 10000
+0000001 111111111111 10000
+0000001 111111111111 10000
+0000001 111111111111 10000
+000000011 11111111111 10000
+000011 11 11111111111 100000
+0001 1111 111111111111111 1000
+001 1111111 11111111111111 1000
+001 1111111 1111111 111111 100
+001 11111111 111111 1111111 10
+001 11111111 11111 100
+001 1111111 111 11100
+000111 111 11111 11 100000
+000000111 111111111 1000000
diff --git a/drivers/staging/asus_oled/tux_r.txt b/drivers/staging/asus_oled/tux_r.txt
new file mode 100644
index 00000000000..fd81a3e8494
--- /dev/null
+++ b/drivers/staging/asus_oled/tux_r.txt
@@ -0,0 +1,33 @@
+<r:32x32>
+00000000000001111111000000000000
+0000000000001 100000000000
+000000000001 10000000000
+000000000001 10000000000
+000000000001 10000000000
+000000000001 1 111 10000000000
+000000000001 1 1 1000000000
+000000000001 111 1000000000
+000000000001 111111 1000000000
+000000000001 111111 1000000000
+000000000001 1 1 100000000
+00000000001 11 100000000
+00000000001 11111111 10000000
+0000000001 11111111 1000000
+000000001 111111111 1000000
+000000001 1111111111 100000
+00000001 11111111111 100000
+00000001 111111111111 10000
+0000001 111111111111 10000
+0000001 111111111111 10000
+0000001 111111111111 10000
+0000001 111111111111 10000
+000000011 11111111111 10000
+000011 11 11111111111 100000
+0001 1111 111111111111111 1000
+001 1111111 11111111111111 1000
+001 1111111 1111111 111111 100
+001 11111111 111111 1111111 10
+001 11111111 11111 100
+001 1111111 111 11100
+000111 111 11111 11 100000
+000000111 111111111 1000000
diff --git a/drivers/staging/asus_oled/tux_r2.txt b/drivers/staging/asus_oled/tux_r2.txt
new file mode 100644
index 00000000000..e94d84eaab0
--- /dev/null
+++ b/drivers/staging/asus_oled/tux_r2.txt
@@ -0,0 +1,33 @@
+<r:256x32>
+000000000000000000000000000000000000000000000000000000000000011111110000000000000000000000000000000000000000000000000000000000000
+0000000000000000000000000000000000000000000000000000000000001 1000000000000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000000000000000000000000001 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000000000000000000000000001 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000000000000000000000000001 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000000000000000000000000001 1 111 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000000000000000000000000001 1 1 100000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000000000000000000000000001 111 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000011111100000000000000111000000000000000000000000000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000000000000000000000000001 111111 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111000000000000000111000000000000000000000000000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000000000000000000000000001 111111 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111000000000000000111000000000000000000000000000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000000000000000000000000001 1 1 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000000000000000000000000001 11 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000000000000000000000000001 11111111 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111000000000000011100001111111111100000111110011111100011111101111000000000000000000000000000000
+0000000000000000000000000000000000000000000000000000000001 11111111 100000000000000000000000000000000000000000000000000000000000000000000000000000000000001111000000000000111110000011111000111000111110000111100001111000110000000000000000000000000000000
+000000000000000000000000000000000000000000000000000000001 111111111 100000000000000000000000000000000000000000000000000000000000000000000000000000000000001111000000000001101110000011111000111000001111000111100000111100100000000000000000000000000000000
+000000000000000000000000000000000000000000000000000000001 1111111111 10000000000000000000000000000000000000000000000000000000000000000000000000000000000001111000000000001001110000011110000111100001111000111100000111101100000000000000000000000000000000
+00000000000000000000000000000000000000000000000000000001 11111111111 10000000000000000000000000000000000000000000000000000000000000000000000000000000000001111000000000100001110000011110000111100001111000111100000011111000000000000000000000000000000000
+00000000000000000000000000000000000000000000000000000001 111111111111 10000000000000000000000000000000000000000000000000000000000000000000000000000000000011110000000001000111100000111100001111000011110001111000000011110000000
+0000000000000000000000000000000000000000000000000000001 111111111111 1000000000000000000000000000000000000000000000000000000000000000000000000000000000001111000000000100011110000011110000111100001111000111100000001111000000
+0000000000000000000000000000000000000000000000000000001 111111111111 1000000000000000000000000000000000000000000000000000000000000000000000000000000000001111000000000100011100100011110000111100001111000111100000001111100000000000000000000000000000000
+0000000000000000000000000000000000000000000000000000001 111111111111 1000000000000000000000000000000000000000000000000000000000000000000000000000000000001111000000001100111100100011110000111100001111000111100000001111110000000000000000000000000000000
+0000000000000000000000000000000000000000000000000000001 111111111111 1000000000000000000000000000000000000000000000000000000000000000000000000000000000001111000000001100111101100011110000111100001111000111100000011011110000000000000000000000000000000
+000000000000000000000000000000000000000000000000000000011 11111111111 1000000000000000000000000000000000000000000000000000000000000000000000000000000000001111000000011100111101000011110000111100001111000111100000010001111000000000000000000000000000000
+000000000000000000000000000000000000000000000000000011 11 11111111111 10000000000000000000000000000000000000000000000000000000000000000000000000000000000011111000001111100111011000011110000111100001111001111100000110000111100000000000000000000000000000
+0000000000000000000000000000000000000000000000000001 1111 111111111111111 100000000000000000000000000000000000000000000000000000000000000000000000000000011111111111111111100011110001111111011111110000111110111111011111011111110000000000000000000000000000
+000000000000000000000000000000000000000000000000001 1111111 11111111111111 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000000000000000001 1111111 1111111 111111 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000000000000000001 11111111 111111 1111111 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000000000000000001 11111111 11111 1000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000000000000000001 1111111 111 111000000000000000000000000000000000000000000000000000
+000000000000000000000000000000000000000000000000000111 111 11111 11 10
+000000000000000000000000000000000000000000000000000000111 111111111 10
diff --git a/drivers/staging/asus_oled/zig.txt b/drivers/staging/asus_oled/zig.txt
new file mode 100644
index 00000000000..31573d8f799
--- /dev/null
+++ b/drivers/staging/asus_oled/zig.txt
@@ -0,0 +1,33 @@
+<r:128x32>
+10000000000000000000000000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000001
+01000000000000000000000000000000000000000000000000000000000000100100000000000000000000000000000000000000000000000000000000000010
+00100000000000000000000000000000000000000000000000000000000001000010000000000000000000000000000000000000000000000000000000000100
+00010000000000000000000000000000000000000000000000000000000010000001000000000000000000000000000000000000000000000000000000001000
+00001000000000000000000000000000000000000000000000000000000100000000100000000000000000000000000000000000000000000000000000010000
+00000100000000000000000000000000000000000000000000000000001000000000010000000000000000000000000000000000000000000000000000100000
+00000010000000000000000000000000000000000000000000000000010000000000001000000000000000000000000000000000000000000000000001000000
+00000001000000000000000000000000000000000000000000000000100000000000000100000000000000000000000000000000000000000000000010000000
+00000000100000000000000000000000000000000000000000000001000000000000000010000000000000000000000000000000000000000000000100000000
+00000000010000000000000000000000000000000000000000000010000000000000000001000000000000000000000000000000000000000000001000000000
+00000000001000000000000000000000000000000000000000000100000000000000000000100000000000000000000000000000000000000000010000000000
+00000000000100000000000000000000000000000000000000001000000000000000000000010000000000000000000000000000000000000000100000000000
+00000000000010000000000000000000000000000000000000010000000000000000000000001000000000000000000000000000000000000001000000000000
+00000000000001000000000000000000000000000000000000100000000000000000000000000100000000000000000000000000000000000010000000000000
+00000000000000100000000000000000000000000000000001000000000000000000000000000010000000000000000000000000000000000100000000000000
+00000000000000010000000000000000000000000000000010000000000000000000000000000001000000000000000000000000000000001000000000000000
+00000000000000001000000000000000000000000000000100000000000000000000000000000000100000000000000000000000000000010000000000000000
+00000000000000000100000000000000000000000000001000000000000000000000000000000000010000000000000000000000000000100000000000000000
+00000000000000000010000000000000000000000000010000000000000000000000000000000000001000000000000000000000000001000000000000000000
+00000000000000000001000000000000000000000000100000000000000000000000000000000000000100000000000000000000000010000000000000000000
+00000000000000000000100000000000000000000001000000000000000000000000000000000000000010000000000000000000000100000000000000000000
+00000000000000000000010000000000000000000010000000000000000000000000000000000000000001000000000000000000001000000000000000000000
+00000000000000000000001000000000000000000100000000000000000000000000000000000000000000100000000000000000010000000000000000000000
+00000000000000000000000100000000000000001000000000000000000000000000000000000000000000010000000000000000100000000000000000000000
+00000000000000000000000010000000000000010000000000000000000000000000000000000000000000001000000000000001000000000000000000000000
+00000000000000000000000001000000000000100000000000000000000000000000000000000000000000000100000000000010000000000000000000000000
+00000000000000000000000000100000000001000000000000000000000000000000000000000000000000000010000000000100000000000000000000000000
+00000000000000000000000000010000000010000000000000000000000000000000000000000000000000000001000000001000000000000000000000000000
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+00000000000000000000000000000100001000000000000000000000000000000000000000000000000000000000010000100000000000000000000000000000
+00000000000000000000000000000010010000000000000000000000000000000000000000000000000000000000001001000000000000000000000000000000
+00000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000
diff --git a/drivers/staging/at76_usb/Kconfig b/drivers/staging/at76_usb/Kconfig
index 8606f962162..4c0e55e1544 100644
--- a/drivers/staging/at76_usb/Kconfig
+++ b/drivers/staging/at76_usb/Kconfig
@@ -1,6 +1,6 @@
config USB_ATMEL
tristate "Atmel at76c503/at76c505/at76c505a USB cards"
- depends on WLAN_80211 && USB
+ depends on MAC80211 && WLAN_80211 && USB
default N
select FW_LOADER
---help---
diff --git a/drivers/staging/at76_usb/at76_usb.c b/drivers/staging/at76_usb/at76_usb.c
index 174e2bec922..185533e5476 100644
--- a/drivers/staging/at76_usb/at76_usb.c
+++ b/drivers/staging/at76_usb/at76_usb.c
@@ -6,6 +6,7 @@
* Copyright (c) 2004 Nick Jones
* Copyright (c) 2004 Balint Seeber <n0_5p4m_p13453@hotmail.com>
* Copyright (c) 2007 Guido Guenther <agx@sigxcpu.org>
+ * Copyright (c) 2007 Kalle Valo <kalle.valo@iki.fi>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
@@ -16,6 +17,13 @@
* Atmel AT76C503A/505/505A.
*
* Some iw_handler code was taken from airo.c, (C) 1999 Benjamin Reed
+ *
+ * TODO for the mac80211 port:
+ * o adhoc support
+ * o RTS/CTS support
+ * o Power Save Mode support
+ * o support for short/long preambles
+ * o export variables through debugfs/sysfs
*/
#include <linux/init.h>
@@ -36,7 +44,7 @@
#include <net/ieee80211_radiotap.h>
#include <linux/firmware.h>
#include <linux/leds.h>
-#include <net/ieee80211.h>
+#include <net/mac80211.h>
#include "at76_usb.h"
@@ -76,31 +84,43 @@
#define DBG_WE_EVENTS 0x08000000 /* dump wireless events */
#define DBG_FW 0x10000000 /* firmware download */
#define DBG_DFU 0x20000000 /* device firmware upgrade */
+#define DBG_CMD 0x40000000
+#define DBG_MAC80211 0x80000000
#define DBG_DEFAULTS 0
/* Use our own dbg macro */
#define at76_dbg(bits, format, arg...) \
- do { \
- if (at76_debug & (bits)) \
+do { \
+ if (at76_debug & (bits)) \
+ printk(KERN_DEBUG DRIVER_NAME ": " format "\n" , ## arg); \
+} while (0)
+
+#define at76_dbg_dump(bits, buf, len, format, arg...) \
+do { \
+ if (at76_debug & (bits)) { \
printk(KERN_DEBUG DRIVER_NAME ": " format "\n" , ## arg); \
- } while (0)
+ print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, buf, len); \
+ } \
+} while (0)
static int at76_debug = DBG_DEFAULTS;
+#define FIRMWARE_IS_WPA(ver) ((ver.major == 1) && (ver.minor == 103))
+
/* Protect against concurrent firmware loading and parsing */
static struct mutex fw_mutex;
static struct fwentry firmwares[] = {
- [0] = {""},
- [BOARD_503_ISL3861] = {"atmel_at76c503-i3861.bin"},
- [BOARD_503_ISL3863] = {"atmel_at76c503-i3863.bin"},
- [BOARD_503] = {"atmel_at76c503-rfmd.bin"},
- [BOARD_503_ACC] = {"atmel_at76c503-rfmd-acc.bin"},
- [BOARD_505] = {"atmel_at76c505-rfmd.bin"},
- [BOARD_505_2958] = {"atmel_at76c505-rfmd2958.bin"},
- [BOARD_505A] = {"atmel_at76c505a-rfmd2958.bin"},
- [BOARD_505AMX] = {"atmel_at76c505amx-rfmd.bin"},
+ [0] = { "" },
+ [BOARD_503_ISL3861] = { "atmel_at76c503-i3861.bin" },
+ [BOARD_503_ISL3863] = { "atmel_at76c503-i3863.bin" },
+ [BOARD_503] = { "atmel_at76c503-rfmd.bin" },
+ [BOARD_503_ACC] = { "atmel_at76c503-rfmd-acc.bin" },
+ [BOARD_505] = { "atmel_at76c505-rfmd.bin" },
+ [BOARD_505_2958] = { "atmel_at76c505-rfmd2958.bin" },
+ [BOARD_505A] = { "atmel_at76c505a-rfmd2958.bin" },
+ [BOARD_505AMX] = { "atmel_at76c505amx-rfmd.bin" },
};
#define USB_DEVICE_DATA(__ops) .driver_info = (kernel_ulong_t)(__ops)
@@ -110,133 +130,133 @@ static struct usb_device_id dev_table[] = {
* at76c503-i3861
*/
/* Generic AT76C503/3861 device */
- {USB_DEVICE(0x03eb, 0x7603), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x03eb, 0x7603), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/* Linksys WUSB11 v2.1/v2.6 */
- {USB_DEVICE(0x066b, 0x2211), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x066b, 0x2211), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/* Netgear MA101 rev. A */
- {USB_DEVICE(0x0864, 0x4100), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x0864, 0x4100), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/* Tekram U300C / Allnet ALL0193 */
- {USB_DEVICE(0x0b3b, 0x1612), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x0b3b, 0x1612), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/* HP HN210W J7801A */
- {USB_DEVICE(0x03f0, 0x011c), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x03f0, 0x011c), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/* Sitecom/Z-Com/Zyxel M4Y-750 */
- {USB_DEVICE(0x0cde, 0x0001), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x0cde, 0x0001), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/* Dynalink/Askey WLL013 (intersil) */
- {USB_DEVICE(0x069a, 0x0320), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x069a, 0x0320), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/* EZ connect 11Mpbs Wireless USB Adapter SMC2662W v1 */
- {USB_DEVICE(0x0d5c, 0xa001), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x0d5c, 0xa001), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/* BenQ AWL300 */
- {USB_DEVICE(0x04a5, 0x9000), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x04a5, 0x9000), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/* Addtron AWU-120, Compex WLU11 */
- {USB_DEVICE(0x05dd, 0xff31), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x05dd, 0xff31), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/* Intel AP310 AnyPoint II USB */
- {USB_DEVICE(0x8086, 0x0200), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x8086, 0x0200), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/* Dynalink L11U */
- {USB_DEVICE(0x0d8e, 0x7100), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x0d8e, 0x7100), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/* Arescom WL-210, FCC id 07J-GL2411USB */
- {USB_DEVICE(0x0d8e, 0x7110), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x0d8e, 0x7110), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/* I-O DATA WN-B11/USB */
- {USB_DEVICE(0x04bb, 0x0919), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x04bb, 0x0919), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/* BT Voyager 1010 */
- {USB_DEVICE(0x069a, 0x0821), USB_DEVICE_DATA(BOARD_503_ISL3861)},
+ { USB_DEVICE(0x069a, 0x0821), USB_DEVICE_DATA(BOARD_503_ISL3861) },
/*
* at76c503-i3863
*/
/* Generic AT76C503/3863 device */
- {USB_DEVICE(0x03eb, 0x7604), USB_DEVICE_DATA(BOARD_503_ISL3863)},
+ { USB_DEVICE(0x03eb, 0x7604), USB_DEVICE_DATA(BOARD_503_ISL3863) },
/* Samsung SWL-2100U */
- {USB_DEVICE(0x055d, 0xa000), USB_DEVICE_DATA(BOARD_503_ISL3863)},
+ { USB_DEVICE(0x055d, 0xa000), USB_DEVICE_DATA(BOARD_503_ISL3863) },
/*
* at76c503-rfmd
*/
/* Generic AT76C503/RFMD device */
- {USB_DEVICE(0x03eb, 0x7605), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x03eb, 0x7605), USB_DEVICE_DATA(BOARD_503) },
/* Dynalink/Askey WLL013 (rfmd) */
- {USB_DEVICE(0x069a, 0x0321), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x069a, 0x0321), USB_DEVICE_DATA(BOARD_503) },
/* Linksys WUSB11 v2.6 */
- {USB_DEVICE(0x077b, 0x2219), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x077b, 0x2219), USB_DEVICE_DATA(BOARD_503) },
/* Network Everywhere NWU11B */
- {USB_DEVICE(0x077b, 0x2227), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x077b, 0x2227), USB_DEVICE_DATA(BOARD_503) },
/* Netgear MA101 rev. B */
- {USB_DEVICE(0x0864, 0x4102), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x0864, 0x4102), USB_DEVICE_DATA(BOARD_503) },
/* D-Link DWL-120 rev. E */
- {USB_DEVICE(0x2001, 0x3200), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x2001, 0x3200), USB_DEVICE_DATA(BOARD_503) },
/* Actiontec 802UAT1, HWU01150-01UK */
- {USB_DEVICE(0x1668, 0x7605), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x1668, 0x7605), USB_DEVICE_DATA(BOARD_503) },
/* AirVast W-Buddie WN210 */
- {USB_DEVICE(0x03eb, 0x4102), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x03eb, 0x4102), USB_DEVICE_DATA(BOARD_503) },
/* Dick Smith Electronics XH1153 802.11b USB adapter */
- {USB_DEVICE(0x1371, 0x5743), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x1371, 0x5743), USB_DEVICE_DATA(BOARD_503) },
/* CNet CNUSB611 */
- {USB_DEVICE(0x1371, 0x0001), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x1371, 0x0001), USB_DEVICE_DATA(BOARD_503) },
/* FiberLine FL-WL200U */
- {USB_DEVICE(0x1371, 0x0002), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x1371, 0x0002), USB_DEVICE_DATA(BOARD_503) },
/* BenQ AWL400 USB stick */
- {USB_DEVICE(0x04a5, 0x9001), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x04a5, 0x9001), USB_DEVICE_DATA(BOARD_503) },
/* 3Com 3CRSHEW696 */
- {USB_DEVICE(0x0506, 0x0a01), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x0506, 0x0a01), USB_DEVICE_DATA(BOARD_503) },
/* Siemens Santis ADSL WLAN USB adapter WLL 013 */
- {USB_DEVICE(0x0681, 0x001b), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x0681, 0x001b), USB_DEVICE_DATA(BOARD_503) },
/* Belkin F5D6050, version 2 */
- {USB_DEVICE(0x050d, 0x0050), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x050d, 0x0050), USB_DEVICE_DATA(BOARD_503) },
/* iBlitzz, BWU613 (not *B or *SB) */
- {USB_DEVICE(0x07b8, 0xb000), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x07b8, 0xb000), USB_DEVICE_DATA(BOARD_503) },
/* Gigabyte GN-WLBM101 */
- {USB_DEVICE(0x1044, 0x8003), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x1044, 0x8003), USB_DEVICE_DATA(BOARD_503) },
/* Planex GW-US11S */
- {USB_DEVICE(0x2019, 0x3220), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x2019, 0x3220), USB_DEVICE_DATA(BOARD_503) },
/* Internal WLAN adapter in h5[4,5]xx series iPAQs */
- {USB_DEVICE(0x049f, 0x0032), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x049f, 0x0032), USB_DEVICE_DATA(BOARD_503) },
/* Corega Wireless LAN USB-11 mini */
- {USB_DEVICE(0x07aa, 0x0011), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x07aa, 0x0011), USB_DEVICE_DATA(BOARD_503) },
/* Corega Wireless LAN USB-11 mini2 */
- {USB_DEVICE(0x07aa, 0x0018), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x07aa, 0x0018), USB_DEVICE_DATA(BOARD_503) },
/* Uniden PCW100 */
- {USB_DEVICE(0x05dd, 0xff35), USB_DEVICE_DATA(BOARD_503)},
+ { USB_DEVICE(0x05dd, 0xff35), USB_DEVICE_DATA(BOARD_503) },
/*
* at76c503-rfmd-acc
*/
/* SMC2664W */
- {USB_DEVICE(0x083a, 0x3501), USB_DEVICE_DATA(BOARD_503_ACC)},
+ { USB_DEVICE(0x083a, 0x3501), USB_DEVICE_DATA(BOARD_503_ACC) },
/* Belkin F5D6050, SMC2662W v2, SMC2662W-AR */
- {USB_DEVICE(0x0d5c, 0xa002), USB_DEVICE_DATA(BOARD_503_ACC)},
+ { USB_DEVICE(0x0d5c, 0xa002), USB_DEVICE_DATA(BOARD_503_ACC) },
/*
* at76c505-rfmd
*/
/* Generic AT76C505/RFMD */
- {USB_DEVICE(0x03eb, 0x7606), USB_DEVICE_DATA(BOARD_505)},
+ { USB_DEVICE(0x03eb, 0x7606), USB_DEVICE_DATA(BOARD_505) },
/*
* at76c505-rfmd2958
*/
/* Generic AT76C505/RFMD, OvisLink WL-1130USB */
- {USB_DEVICE(0x03eb, 0x7613), USB_DEVICE_DATA(BOARD_505_2958)},
+ { USB_DEVICE(0x03eb, 0x7613), USB_DEVICE_DATA(BOARD_505_2958) },
/* Fiberline FL-WL240U */
- {USB_DEVICE(0x1371, 0x0014), USB_DEVICE_DATA(BOARD_505_2958)},
+ { USB_DEVICE(0x1371, 0x0014), USB_DEVICE_DATA(BOARD_505_2958) },
/* CNet CNUSB-611G */
- {USB_DEVICE(0x1371, 0x0013), USB_DEVICE_DATA(BOARD_505_2958)},
+ { USB_DEVICE(0x1371, 0x0013), USB_DEVICE_DATA(BOARD_505_2958) },
/* Linksys WUSB11 v2.8 */
- {USB_DEVICE(0x1915, 0x2233), USB_DEVICE_DATA(BOARD_505_2958)},
+ { USB_DEVICE(0x1915, 0x2233), USB_DEVICE_DATA(BOARD_505_2958) },
/* Xterasys XN-2122B, IBlitzz BWU613B/BWU613SB */
- {USB_DEVICE(0x12fd, 0x1001), USB_DEVICE_DATA(BOARD_505_2958)},
+ { USB_DEVICE(0x12fd, 0x1001), USB_DEVICE_DATA(BOARD_505_2958) },
/* Corega WLAN USB Stick 11 */
- {USB_DEVICE(0x07aa, 0x7613), USB_DEVICE_DATA(BOARD_505_2958)},
+ { USB_DEVICE(0x07aa, 0x7613), USB_DEVICE_DATA(BOARD_505_2958) },
/* Microstar MSI Box MS6978 */
- {USB_DEVICE(0x0db0, 0x1020), USB_DEVICE_DATA(BOARD_505_2958)},
+ { USB_DEVICE(0x0db0, 0x1020), USB_DEVICE_DATA(BOARD_505_2958) },
/*
* at76c505a-rfmd2958
*/
/* Generic AT76C505A device */
- {USB_DEVICE(0x03eb, 0x7614), USB_DEVICE_DATA(BOARD_505A)},
+ { USB_DEVICE(0x03eb, 0x7614), USB_DEVICE_DATA(BOARD_505A) },
/* Generic AT76C505AS device */
- {USB_DEVICE(0x03eb, 0x7617), USB_DEVICE_DATA(BOARD_505A)},
+ { USB_DEVICE(0x03eb, 0x7617), USB_DEVICE_DATA(BOARD_505A) },
/* Siemens Gigaset USB WLAN Adapter 11 */
- {USB_DEVICE(0x1690, 0x0701), USB_DEVICE_DATA(BOARD_505A)},
+ { USB_DEVICE(0x1690, 0x0701), USB_DEVICE_DATA(BOARD_505A) },
/*
* at76c505amx-rfmd
*/
/* Generic AT76C505AMX device */
- {USB_DEVICE(0x03eb, 0x7615), USB_DEVICE_DATA(BOARD_505AMX)},
- {}
+ { USB_DEVICE(0x03eb, 0x7615), USB_DEVICE_DATA(BOARD_505AMX) },
+ { }
};
MODULE_DEVICE_TABLE(usb, dev_table);
@@ -244,26 +264,8 @@ MODULE_DEVICE_TABLE(usb, dev_table);
/* Supported rates of this hardware, bit 7 marks basic rates */
static const u8 hw_rates[] = { 0x82, 0x84, 0x0b, 0x16 };
-/* Frequency of each channel in MHz */
-static const long channel_frequency[] = {
- 2412, 2417, 2422, 2427, 2432, 2437, 2442,
- 2447, 2452, 2457, 2462, 2467, 2472, 2484
-};
-
-#define NUM_CHANNELS ARRAY_SIZE(channel_frequency)
-
static const char *const preambles[] = { "long", "short", "auto" };
-static const char *const mac_states[] = {
- [MAC_INIT] = "INIT",
- [MAC_SCANNING] = "SCANNING",
- [MAC_AUTH] = "AUTH",
- [MAC_ASSOC] = "ASSOC",
- [MAC_JOINING] = "JOINING",
- [MAC_CONNECTED] = "CONNECTED",
- [MAC_OWN_IBSS] = "OWN_IBSS"
-};
-
/* Firmware download */
/* DFU states */
#define STATE_IDLE 0x00
@@ -298,17 +300,30 @@ struct dfu_status {
static inline int at76_is_intersil(enum board_type board)
{
- return (board == BOARD_503_ISL3861 || board == BOARD_503_ISL3863);
+ if (board == BOARD_503_ISL3861 || board == BOARD_503_ISL3863)
+ return 1;
+ return 0;
}
static inline int at76_is_503rfmd(enum board_type board)
{
- return (board == BOARD_503 || board == BOARD_503_ACC);
+ if (board == BOARD_503 || board == BOARD_503_ACC)
+ return 1;
+ return 0;
+}
+
+static inline int at76_is_505(enum board_type board)
+{
+ if (board == BOARD_505 || board == BOARD_505_2958)
+ return 1;
+ return 0;
}
static inline int at76_is_505a(enum board_type board)
{
- return (board == BOARD_505A || board == BOARD_505AMX);
+ if (board == BOARD_505A || board == BOARD_505AMX)
+ return 1;
+ return 0;
}
/* Load a block of the first (internal) part of the firmware */
@@ -489,41 +504,6 @@ exit:
return ret;
}
-/* Report that the scan results are ready */
-static inline void at76_iwevent_scan_complete(struct net_device *netdev)
-{
- union iwreq_data wrqu;
- wrqu.data.length = 0;
- wrqu.data.flags = 0;
- wireless_send_event(netdev, SIOCGIWSCAN, &wrqu, NULL);
- at76_dbg(DBG_WE_EVENTS, "%s: SIOCGIWSCAN sent", netdev->name);
-}
-
-static inline void at76_iwevent_bss_connect(struct net_device *netdev,
- u8 *bssid)
-{
- union iwreq_data wrqu;
- wrqu.data.length = 0;
- wrqu.data.flags = 0;
- memcpy(wrqu.ap_addr.sa_data, bssid, ETH_ALEN);
- wrqu.ap_addr.sa_family = ARPHRD_ETHER;
- wireless_send_event(netdev, SIOCGIWAP, &wrqu, NULL);
- at76_dbg(DBG_WE_EVENTS, "%s: %s: SIOCGIWAP sent", netdev->name,
- __func__);
-}
-
-static inline void at76_iwevent_bss_disconnect(struct net_device *netdev)
-{
- union iwreq_data wrqu;
- wrqu.data.length = 0;
- wrqu.data.flags = 0;
- memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
- wrqu.ap_addr.sa_family = ARPHRD_ETHER;
- wireless_send_event(netdev, SIOCGIWAP, &wrqu, NULL);
- at76_dbg(DBG_WE_EVENTS, "%s: %s: SIOCGIWAP sent", netdev->name,
- __func__);
-}
-
#define HEX2STR_BUFFERS 4
#define HEX2STR_MAX_LEN 64
#define BIN2HEX(x) ((x) < 10 ? '0' + (x) : (x) + 'A' - 10)
@@ -595,37 +575,6 @@ static void at76_ledtrig_tx_activity(void)
mod_timer(&ledtrig_tx_timer, jiffies + HZ / 4);
}
-/* Check if the given ssid is hidden */
-static inline int at76_is_hidden_ssid(u8 *ssid, int length)
-{
- static const u8 zeros[32];
-
- if (length == 0)
- return 1;
-
- if (length == 1 && ssid[0] == ' ')
- return 1;
-
- return (memcmp(ssid, zeros, length) == 0);
-}
-
-static inline void at76_free_bss_list(struct at76_priv *priv)
-{
- struct list_head *next, *ptr;
- unsigned long flags;
-
- spin_lock_irqsave(&priv->bss_list_spinlock, flags);
-
- priv->curr_bss = NULL;
-
- list_for_each_safe(ptr, next, &priv->bss_list) {
- list_del(ptr);
- kfree(list_entry(ptr, struct bss_info, list));
- }
-
- spin_unlock_irqrestore(&priv->bss_list_spinlock, flags);
-}
-
static int at76_remap(struct usb_device *udev)
{
int ret;
@@ -641,18 +590,25 @@ static int at76_remap(struct usb_device *udev)
static int at76_get_op_mode(struct usb_device *udev)
{
int ret;
- u8 op_mode;
+ u8 saved;
+ u8 *op_mode;
+ op_mode = kmalloc(1, GFP_NOIO);
+ if (!op_mode)
+ return -ENOMEM;
ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x33,
USB_TYPE_VENDOR | USB_DIR_IN |
USB_RECIP_INTERFACE, 0x01, 0, &op_mode, 1,
USB_CTRL_GET_TIMEOUT);
+ saved = *op_mode;
+ kfree(op_mode);
+
if (ret < 0)
return ret;
else if (ret < 1)
return -EIO;
else
- return op_mode;
+ return saved;
}
/* Load a block of the second ("external") part of the firmware */
@@ -720,7 +676,7 @@ exit:
kfree(hwcfg);
if (ret < 0)
printk(KERN_ERR "%s: cannot get HW Config (error %d)\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
return ret;
}
@@ -729,15 +685,15 @@ static struct reg_domain const *at76_get_reg_domain(u16 code)
{
int i;
static struct reg_domain const fd_tab[] = {
- {0x10, "FCC (USA)", 0x7ff}, /* ch 1-11 */
- {0x20, "IC (Canada)", 0x7ff}, /* ch 1-11 */
- {0x30, "ETSI (most of Europe)", 0x1fff}, /* ch 1-13 */
- {0x31, "Spain", 0x600}, /* ch 10-11 */
- {0x32, "France", 0x1e00}, /* ch 10-13 */
- {0x40, "MKK (Japan)", 0x2000}, /* ch 14 */
- {0x41, "MKK1 (Japan)", 0x3fff}, /* ch 1-14 */
- {0x50, "Israel", 0x3fc}, /* ch 3-9 */
- {0x00, "<unknown>", 0xffffffff} /* ch 1-32 */
+ { 0x10, "FCC (USA)", 0x7ff }, /* ch 1-11 */
+ { 0x20, "IC (Canada)", 0x7ff }, /* ch 1-11 */
+ { 0x30, "ETSI (most of Europe)", 0x1fff }, /* ch 1-13 */
+ { 0x31, "Spain", 0x600 }, /* ch 10-11 */
+ { 0x32, "France", 0x1e00 }, /* ch 10-13 */
+ { 0x40, "MKK (Japan)", 0x2000 }, /* ch 14 */
+ { 0x41, "MKK1 (Japan)", 0x3fff }, /* ch 1-14 */
+ { 0x50, "Israel", 0x3fc }, /* ch 3-9 */
+ { 0x00, "<unknown>", 0xffffffff } /* ch 1-32 */
};
/* Last entry is fallback for unknown domain code */
@@ -765,20 +721,43 @@ static inline int at76_get_mib(struct usb_device *udev, u16 mib, void *buf,
/* Return positive number for status, negative for an error */
static inline int at76_get_cmd_status(struct usb_device *udev, u8 cmd)
{
- u8 stat_buf[40];
+ u8 *stat_buf;
int ret;
+ stat_buf = kmalloc(40, GFP_NOIO);
+ if (!stat_buf)
+ return -ENOMEM;
+
ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x22,
USB_TYPE_VENDOR | USB_DIR_IN |
USB_RECIP_INTERFACE, cmd, 0, stat_buf,
sizeof(stat_buf), USB_CTRL_GET_TIMEOUT);
- if (ret < 0)
- return ret;
+ if (ret >= 0)
+ ret = stat_buf[5];
+ kfree(stat_buf);
- return stat_buf[5];
+ return ret;
}
-static int at76_set_card_command(struct usb_device *udev, int cmd, void *buf,
+#define MAKE_CMD_CASE(c) case (c): return #c
+
+static const char *at76_get_cmd_string(u8 cmd_status)
+{
+ switch (cmd_status) {
+ MAKE_CMD_CASE(CMD_SET_MIB);
+ MAKE_CMD_CASE(CMD_GET_MIB);
+ MAKE_CMD_CASE(CMD_SCAN);
+ MAKE_CMD_CASE(CMD_JOIN);
+ MAKE_CMD_CASE(CMD_START_IBSS);
+ MAKE_CMD_CASE(CMD_RADIO_ON);
+ MAKE_CMD_CASE(CMD_RADIO_OFF);
+ MAKE_CMD_CASE(CMD_STARTUP);
+ }
+
+ return "UNKNOWN";
+}
+
+static int at76_set_card_command(struct usb_device *udev, u8 cmd, void *buf,
int buf_size)
{
int ret;
@@ -793,6 +772,10 @@ static int at76_set_card_command(struct usb_device *udev, int cmd, void *buf,
cmd_buf->size = cpu_to_le16(buf_size);
memcpy(cmd_buf->data, buf, buf_size);
+ at76_dbg_dump(DBG_CMD, cmd_buf, sizeof(struct at76_command) + buf_size,
+ "issuing command %s (0x%02x)",
+ at76_get_cmd_string(cmd), cmd);
+
ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x0e,
USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE,
0, 0, cmd_buf,
@@ -830,13 +813,13 @@ static int at76_wait_completion(struct at76_priv *priv, int cmd)
status = at76_get_cmd_status(priv->udev, cmd);
if (status < 0) {
printk(KERN_ERR "%s: at76_get_cmd_status failed: %d\n",
- priv->netdev->name, status);
+ wiphy_name(priv->hw->wiphy), status);
break;
}
at76_dbg(DBG_WAIT_COMPLETE,
"%s: Waiting on cmd %d, status = %d (%s)",
- priv->netdev->name, cmd, status,
+ wiphy_name(priv->hw->wiphy), cmd, status,
at76_get_cmd_status_string(status));
if (status != CMD_STATUS_IN_PROGRESS
@@ -847,7 +830,7 @@ static int at76_wait_completion(struct at76_priv *priv, int cmd)
if (time_after(jiffies, timeout)) {
printk(KERN_ERR
"%s: completion timeout for command %d\n",
- priv->netdev->name, cmd);
+ wiphy_name(priv->hw->wiphy), cmd);
status = -ETIMEDOUT;
break;
}
@@ -870,7 +853,7 @@ static int at76_set_mib(struct at76_priv *priv, struct set_mib_buffer *buf)
if (ret != CMD_STATUS_COMPLETE) {
printk(KERN_INFO
"%s: set_mib: at76_wait_completion failed "
- "with %d\n", priv->netdev->name, ret);
+ "with %d\n", wiphy_name(priv->hw->wiphy), ret);
ret = -EIO;
}
@@ -891,7 +874,7 @@ static int at76_set_radio(struct at76_priv *priv, int enable)
ret = at76_set_card_command(priv->udev, cmd, NULL, 0);
if (ret < 0)
printk(KERN_ERR "%s: at76_set_card_command(%d) failed: %d\n",
- priv->netdev->name, cmd, ret);
+ wiphy_name(priv->hw->wiphy), cmd, ret);
else
ret = 1;
@@ -912,44 +895,7 @@ static int at76_set_pm_mode(struct at76_priv *priv)
ret = at76_set_mib(priv, &priv->mib_buf);
if (ret < 0)
printk(KERN_ERR "%s: set_mib (pm_mode) failed: %d\n",
- priv->netdev->name, ret);
-
- return ret;
-}
-
-/* Set the association id for power save mode */
-static int at76_set_associd(struct at76_priv *priv, u16 id)
-{
- int ret = 0;
-
- priv->mib_buf.type = MIB_MAC_MGMT;
- priv->mib_buf.size = 2;
- priv->mib_buf.index = offsetof(struct mib_mac_mgmt, station_id);
- priv->mib_buf.data.word = cpu_to_le16(id);
-
- ret = at76_set_mib(priv, &priv->mib_buf);
- if (ret < 0)
- printk(KERN_ERR "%s: set_mib (associd) failed: %d\n",
- priv->netdev->name, ret);
-
- return ret;
-}
-
-/* Set the listen interval for power save mode */
-static int at76_set_listen_interval(struct at76_priv *priv, u16 interval)
-{
- int ret = 0;
-
- priv->mib_buf.type = MIB_MAC;
- priv->mib_buf.size = 2;
- priv->mib_buf.index = offsetof(struct mib_mac, listen_interval);
- priv->mib_buf.data.word = cpu_to_le16(interval);
-
- ret = at76_set_mib(priv, &priv->mib_buf);
- if (ret < 0)
- printk(KERN_ERR
- "%s: set_mib (listen_interval) failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
return ret;
}
@@ -966,7 +912,7 @@ static int at76_set_preamble(struct at76_priv *priv, u8 type)
ret = at76_set_mib(priv, &priv->mib_buf);
if (ret < 0)
printk(KERN_ERR "%s: set_mib (preamble) failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
return ret;
}
@@ -983,7 +929,7 @@ static int at76_set_frag(struct at76_priv *priv, u16 size)
ret = at76_set_mib(priv, &priv->mib_buf);
if (ret < 0)
printk(KERN_ERR "%s: set_mib (frag threshold) failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
return ret;
}
@@ -1000,7 +946,7 @@ static int at76_set_rts(struct at76_priv *priv, u16 size)
ret = at76_set_mib(priv, &priv->mib_buf);
if (ret < 0)
printk(KERN_ERR "%s: set_mib (rts) failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
return ret;
}
@@ -1017,24 +963,41 @@ static int at76_set_autorate_fallback(struct at76_priv *priv, int onoff)
ret = at76_set_mib(priv, &priv->mib_buf);
if (ret < 0)
printk(KERN_ERR "%s: set_mib (autorate fallback) failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
return ret;
}
-static int at76_add_mac_address(struct at76_priv *priv, void *addr)
+static int at76_set_tkip_bssid(struct at76_priv *priv, const void *addr)
{
int ret = 0;
- priv->mib_buf.type = MIB_MAC_ADDR;
+ priv->mib_buf.type = MIB_MAC_ENCRYPTION;
priv->mib_buf.size = ETH_ALEN;
- priv->mib_buf.index = offsetof(struct mib_mac_addr, mac_addr);
+ priv->mib_buf.index = offsetof(struct mib_mac_encryption, tkip_bssid);
memcpy(priv->mib_buf.data.addr, addr, ETH_ALEN);
ret = at76_set_mib(priv, &priv->mib_buf);
if (ret < 0)
- printk(KERN_ERR "%s: set_mib (MAC_ADDR, mac_addr) failed: %d\n",
- priv->netdev->name, ret);
+ printk(KERN_ERR "%s: set_mib (MAC_ENCRYPTION, tkip_bssid) failed: %d\n",
+ wiphy_name(priv->hw->wiphy), ret);
+
+ return ret;
+}
+
+static int at76_reset_rsc(struct at76_priv *priv)
+{
+ int ret = 0;
+
+ priv->mib_buf.type = MIB_MAC_ENCRYPTION;
+ priv->mib_buf.size = 4 * 8;
+ priv->mib_buf.index = offsetof(struct mib_mac_encryption, key_rsc);
+ memset(priv->mib_buf.data.data, 0 , priv->mib_buf.size);
+
+ ret = at76_set_mib(priv, &priv->mib_buf);
+ if (ret < 0)
+ printk(KERN_ERR "%s: set_mib (MAC_ENCRYPTION, key_rsc) failed: %d\n",
+ wiphy_name(priv->hw->wiphy), ret);
return ret;
}
@@ -1053,16 +1016,16 @@ static void at76_dump_mib_mac_addr(struct at76_priv *priv)
sizeof(struct mib_mac_addr));
if (ret < 0) {
printk(KERN_ERR "%s: at76_get_mib (MAC_ADDR) failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
goto exit;
}
at76_dbg(DBG_MIB, "%s: MIB MAC_ADDR: mac_addr %s res 0x%x 0x%x",
- priv->netdev->name,
+ wiphy_name(priv->hw->wiphy),
mac2str(m->mac_addr), m->res[0], m->res[1]);
for (i = 0; i < ARRAY_SIZE(m->group_addr); i++)
at76_dbg(DBG_MIB, "%s: MIB MAC_ADDR: group addr %d: %s, "
- "status %d", priv->netdev->name, i,
+ "status %d", wiphy_name(priv->hw->wiphy), i,
mac2str(m->group_addr[i]), m->group_addr_status[i]);
exit:
kfree(m);
@@ -1082,13 +1045,13 @@ static void at76_dump_mib_mac_wep(struct at76_priv *priv)
sizeof(struct mib_mac_wep));
if (ret < 0) {
printk(KERN_ERR "%s: at76_get_mib (MAC_WEP) failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
goto exit;
}
at76_dbg(DBG_MIB, "%s: MIB MAC_WEP: priv_invoked %u def_key_id %u "
"key_len %u excl_unencr %u wep_icv_err %u wep_excluded %u "
- "encr_level %u key %d", priv->netdev->name,
+ "encr_level %u key %d", wiphy_name(priv->hw->wiphy),
m->privacy_invoked, m->wep_default_key_id,
m->wep_key_mapping_len, m->exclude_unencrypted,
le32_to_cpu(m->wep_icv_error_count),
@@ -1100,12 +1063,55 @@ static void at76_dump_mib_mac_wep(struct at76_priv *priv)
for (i = 0; i < WEP_KEYS; i++)
at76_dbg(DBG_MIB, "%s: MIB MAC_WEP: key %d: %s",
- priv->netdev->name, i,
+ wiphy_name(priv->hw->wiphy), i,
hex2str(m->wep_default_keyvalue[i], key_len));
exit:
kfree(m);
}
+static void at76_dump_mib_mac_encryption(struct at76_priv *priv)
+{
+ int i;
+ int ret;
+ /*int key_len;*/
+ struct mib_mac_encryption *m;
+
+ m = kmalloc(sizeof(struct mib_mac_encryption), GFP_KERNEL);
+ if (!m)
+ return;
+
+ ret = at76_get_mib(priv->udev, MIB_MAC_ENCRYPTION, m,
+ sizeof(struct mib_mac_encryption));
+ if (ret < 0) {
+ dev_err(&priv->udev->dev,
+ "%s: at76_get_mib (MAC_ENCRYPTION) failed: %d\n",
+ wiphy_name(priv->hw->wiphy), ret);
+ goto exit;
+ }
+
+ at76_dbg(DBG_MIB,
+ "%s: MIB MAC_ENCRYPTION: tkip_bssid %s priv_invoked %u "
+ "ciph_key_id %u grp_key_id %u excl_unencr %u "
+ "ckip_key_perm %u wep_icv_err %u wep_excluded %u",
+ wiphy_name(priv->hw->wiphy), mac2str(m->tkip_bssid),
+ m->privacy_invoked, m->cipher_default_key_id,
+ m->cipher_default_group_key_id, m->exclude_unencrypted,
+ m->ckip_key_permutation,
+ le32_to_cpu(m->wep_icv_error_count),
+ le32_to_cpu(m->wep_excluded_count));
+
+ /*key_len = (m->encryption_level == 1) ?
+ WEP_SMALL_KEY_LEN : WEP_LARGE_KEY_LEN;*/
+
+ for (i = 0; i < CIPHER_KEYS; i++)
+ at76_dbg(DBG_MIB, "%s: MIB MAC_ENCRYPTION: key %d: %s",
+ wiphy_name(priv->hw->wiphy), i,
+ hex2str(m->cipher_default_keyvalue[i],
+ CIPHER_KEY_LEN));
+exit:
+ kfree(m);
+}
+
static void at76_dump_mib_mac_mgmt(struct at76_priv *priv)
{
int ret;
@@ -1119,7 +1125,7 @@ static void at76_dump_mib_mac_mgmt(struct at76_priv *priv)
sizeof(struct mib_mac_mgmt));
if (ret < 0) {
printk(KERN_ERR "%s: at76_get_mib (MAC_MGMT) failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
goto exit;
}
@@ -1130,7 +1136,7 @@ static void at76_dump_mib_mac_mgmt(struct at76_priv *priv)
"pm_mode %d ibss_change %d res %d "
"multi_domain_capability_implemented %d "
"international_roaming %d country_string %.3s",
- priv->netdev->name, le16_to_cpu(m->beacon_period),
+ wiphy_name(priv->hw->wiphy), le16_to_cpu(m->beacon_period),
le16_to_cpu(m->CFP_max_duration),
le16_to_cpu(m->medium_occupancy_limit),
le16_to_cpu(m->station_id), le16_to_cpu(m->ATIM_window),
@@ -1155,7 +1161,7 @@ static void at76_dump_mib_mac(struct at76_priv *priv)
ret = at76_get_mib(priv->udev, MIB_MAC, m, sizeof(struct mib_mac));
if (ret < 0) {
printk(KERN_ERR "%s: at76_get_mib (MAC) failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
goto exit;
}
@@ -1165,7 +1171,8 @@ static void at76_dump_mib_mac(struct at76_priv *priv)
"scan_type %d scan_channel %d probe_delay %u "
"min_channel_time %d max_channel_time %d listen_int %d "
"desired_ssid %s desired_bssid %s desired_bsstype %d",
- priv->netdev->name, le32_to_cpu(m->max_tx_msdu_lifetime),
+ wiphy_name(priv->hw->wiphy),
+ le32_to_cpu(m->max_tx_msdu_lifetime),
le32_to_cpu(m->max_rx_lifetime),
le16_to_cpu(m->frag_threshold), le16_to_cpu(m->rts_threshold),
le16_to_cpu(m->cwmin), le16_to_cpu(m->cwmax),
@@ -1191,7 +1198,7 @@ static void at76_dump_mib_phy(struct at76_priv *priv)
ret = at76_get_mib(priv->udev, MIB_PHY, m, sizeof(struct mib_phy));
if (ret < 0) {
printk(KERN_ERR "%s: at76_get_mib (PHY) failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
goto exit;
}
@@ -1200,7 +1207,7 @@ static void at76_dump_mib_phy(struct at76_priv *priv)
"mpdu_max_length %d cca_mode_supported %d operation_rate_set "
"0x%x 0x%x 0x%x 0x%x channel_id %d current_cca_mode %d "
"phy_type %d current_reg_domain %d",
- priv->netdev->name, le32_to_cpu(m->ed_threshold),
+ wiphy_name(priv->hw->wiphy), le32_to_cpu(m->ed_threshold),
le16_to_cpu(m->slot_time), le16_to_cpu(m->sifs_time),
le16_to_cpu(m->preamble_length),
le16_to_cpu(m->plcp_header_length),
@@ -1224,13 +1231,14 @@ static void at76_dump_mib_local(struct at76_priv *priv)
ret = at76_get_mib(priv->udev, MIB_LOCAL, m, sizeof(struct mib_local));
if (ret < 0) {
printk(KERN_ERR "%s: at76_get_mib (LOCAL) failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
goto exit;
}
at76_dbg(DBG_MIB, "%s: MIB LOCAL: beacon_enable %d "
"txautorate_fallback %d ssid_size %d promiscuous_mode %d "
- "preamble_type %d", priv->netdev->name, m->beacon_enable,
+ "preamble_type %d", wiphy_name(priv->hw->wiphy),
+ m->beacon_enable,
m->txautorate_fallback, m->ssid_size, m->promiscuous_mode,
m->preamble_type);
exit:
@@ -1249,118 +1257,21 @@ static void at76_dump_mib_mdomain(struct at76_priv *priv)
sizeof(struct mib_mdomain));
if (ret < 0) {
printk(KERN_ERR "%s: at76_get_mib (MDOMAIN) failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
goto exit;
}
at76_dbg(DBG_MIB, "%s: MIB MDOMAIN: channel_list %s",
- priv->netdev->name,
+ wiphy_name(priv->hw->wiphy),
hex2str(m->channel_list, sizeof(m->channel_list)));
at76_dbg(DBG_MIB, "%s: MIB MDOMAIN: tx_powerlevel %s",
- priv->netdev->name,
+ wiphy_name(priv->hw->wiphy),
hex2str(m->tx_powerlevel, sizeof(m->tx_powerlevel)));
exit:
kfree(m);
}
-static int at76_get_current_bssid(struct at76_priv *priv)
-{
- int ret = 0;
- struct mib_mac_mgmt *mac_mgmt =
- kmalloc(sizeof(struct mib_mac_mgmt), GFP_KERNEL);
-
- if (!mac_mgmt) {
- ret = -ENOMEM;
- goto exit;
- }
-
- ret = at76_get_mib(priv->udev, MIB_MAC_MGMT, mac_mgmt,
- sizeof(struct mib_mac_mgmt));
- if (ret < 0) {
- printk(KERN_ERR "%s: at76_get_mib failed: %d\n",
- priv->netdev->name, ret);
- goto error;
- }
- memcpy(priv->bssid, mac_mgmt->current_bssid, ETH_ALEN);
- printk(KERN_INFO "%s: using BSSID %s\n", priv->netdev->name,
- mac2str(priv->bssid));
-error:
- kfree(mac_mgmt);
-exit:
- return ret;
-}
-
-static int at76_get_current_channel(struct at76_priv *priv)
-{
- int ret = 0;
- struct mib_phy *phy = kmalloc(sizeof(struct mib_phy), GFP_KERNEL);
-
- if (!phy) {
- ret = -ENOMEM;
- goto exit;
- }
- ret = at76_get_mib(priv->udev, MIB_PHY, phy, sizeof(struct mib_phy));
- if (ret < 0) {
- printk(KERN_ERR "%s: at76_get_mib(MIB_PHY) failed: %d\n",
- priv->netdev->name, ret);
- goto error;
- }
- priv->channel = phy->channel_id;
-error:
- kfree(phy);
-exit:
- return ret;
-}
-
-/**
- * at76_start_scan - start a scan
- *
- * @use_essid - use the configured ESSID in non passive mode
- */
-static int at76_start_scan(struct at76_priv *priv, int use_essid)
-{
- struct at76_req_scan scan;
-
- memset(&scan, 0, sizeof(struct at76_req_scan));
- memset(scan.bssid, 0xff, ETH_ALEN);
-
- if (use_essid) {
- memcpy(scan.essid, priv->essid, IW_ESSID_MAX_SIZE);
- scan.essid_size = priv->essid_size;
- } else
- scan.essid_size = 0;
-
- /* jal: why should we start at a certain channel? we do scan the whole
- range allowed by reg domain. */
- scan.channel = priv->channel;
-
- /* atmelwlandriver differs between scan type 0 and 1 (active/passive)
- For ad-hoc mode, it uses type 0 only. */
- scan.scan_type = priv->scan_mode;
-
- /* INFO: For probe_delay, not multiplying by 1024 as this will be
- slightly less than min_channel_time
- (per spec: probe delay < min. channel time) */
- scan.min_channel_time = cpu_to_le16(priv->scan_min_time);
- scan.max_channel_time = cpu_to_le16(priv->scan_max_time);
- scan.probe_delay = cpu_to_le16(priv->scan_min_time * 1000);
- scan.international_scan = 0;
-
- /* other values are set to 0 for type 0 */
-
- at76_dbg(DBG_PROGRESS, "%s: start_scan (use_essid = %d, intl = %d, "
- "channel = %d, probe_delay = %d, scan_min_time = %d, "
- "scan_max_time = %d)",
- priv->netdev->name, use_essid,
- scan.international_scan, scan.channel,
- le16_to_cpu(scan.probe_delay),
- le16_to_cpu(scan.min_channel_time),
- le16_to_cpu(scan.max_channel_time));
-
- return at76_set_card_command(priv->udev, CMD_SCAN, &scan, sizeof(scan));
-}
-
/* Enable monitor mode */
static int at76_start_monitor(struct at76_priv *priv)
{
@@ -1381,86 +1292,6 @@ static int at76_start_monitor(struct at76_priv *priv)
return ret;
}
-static int at76_start_ibss(struct at76_priv *priv)
-{
- struct at76_req_ibss bss;
- int ret;
-
- WARN_ON(priv->mac_state != MAC_OWN_IBSS);
- if (priv->mac_state != MAC_OWN_IBSS)
- return -EBUSY;
-
- memset(&bss, 0, sizeof(struct at76_req_ibss));
- memset(bss.bssid, 0xff, ETH_ALEN);
- memcpy(bss.essid, priv->essid, IW_ESSID_MAX_SIZE);
- bss.essid_size = priv->essid_size;
- bss.bss_type = ADHOC_MODE;
- bss.channel = priv->channel;
-
- ret = at76_set_card_command(priv->udev, CMD_START_IBSS, &bss,
- sizeof(struct at76_req_ibss));
- if (ret < 0) {
- printk(KERN_ERR "%s: start_ibss failed: %d\n",
- priv->netdev->name, ret);
- return ret;
- }
-
- ret = at76_wait_completion(priv, CMD_START_IBSS);
- if (ret != CMD_STATUS_COMPLETE) {
- printk(KERN_ERR "%s: start_ibss failed to complete, %d\n",
- priv->netdev->name, ret);
- return ret;
- }
-
- ret = at76_get_current_bssid(priv);
- if (ret < 0)
- return ret;
-
- ret = at76_get_current_channel(priv);
- if (ret < 0)
- return ret;
-
- /* not sure what this is good for ??? */
- priv->mib_buf.type = MIB_MAC_MGMT;
- priv->mib_buf.size = 1;
- priv->mib_buf.index = offsetof(struct mib_mac_mgmt, ibss_change);
- priv->mib_buf.data.byte = 0;
-
- ret = at76_set_mib(priv, &priv->mib_buf);
- if (ret < 0) {
- printk(KERN_ERR "%s: set_mib (ibss change ok) failed: %d\n",
- priv->netdev->name, ret);
- return ret;
- }
-
- netif_carrier_on(priv->netdev);
- netif_start_queue(priv->netdev);
- return 0;
-}
-
-/* Request card to join BSS in managed or ad-hoc mode */
-static int at76_join_bss(struct at76_priv *priv, struct bss_info *ptr)
-{
- struct at76_req_join join;
-
- BUG_ON(!ptr);
-
- memset(&join, 0, sizeof(struct at76_req_join));
- memcpy(join.bssid, ptr->bssid, ETH_ALEN);
- memcpy(join.essid, ptr->ssid, ptr->ssid_len);
- join.essid_size = ptr->ssid_len;
- join.bss_type = (priv->iw_mode == IW_MODE_ADHOC ? 1 : 2);
- join.channel = ptr->channel;
- join.timeout = cpu_to_le16(2000);
-
- at76_dbg(DBG_PROGRESS,
- "%s join addr %s ssid %s type %d ch %d timeout %d",
- priv->netdev->name, mac2str(join.bssid), join.essid,
- join.bss_type, join.channel, le16_to_cpu(join.timeout));
- return at76_set_card_command(priv->udev, CMD_JOIN, &join,
- sizeof(struct at76_req_join));
-}
-
/* Calculate padding from txbuf->wlength (which excludes the USB TX header),
likely to compensate a flaw in the AT76C503A USB part ... */
static inline int at76_calc_padding(int wlen)
@@ -1479,14 +1310,6 @@ static inline int at76_calc_padding(int wlen)
return 0;
}
-/* We are doing a lot of things here in an interrupt. Need
- a bh handler (Watching TV with a TV card is probably
- a good test: if you see flickers, we are doing too much.
- Currently I do see flickers... even with our tasklet :-( )
- Maybe because the bttv driver and usb-uhci use the same interrupt
-*/
-/* Or maybe because our BH handler is preempting bttv's BH handler.. BHs don't
- * solve everything.. (alex) */
static void at76_rx_callback(struct urb *urb)
{
struct at76_priv *priv = urb->context;
@@ -1496,1758 +1319,6 @@ static void at76_rx_callback(struct urb *urb)
return;
}
-static void at76_tx_callback(struct urb *urb)
-{
- struct at76_priv *priv = urb->context;
- struct net_device_stats *stats = &priv->stats;
- unsigned long flags;
- struct at76_tx_buffer *mgmt_buf;
- int ret;
-
- switch (urb->status) {
- case 0:
- stats->tx_packets++;
- break;
- case -ENOENT:
- case -ECONNRESET:
- /* urb has been unlinked */
- return;
- default:
- at76_dbg(DBG_URB, "%s - nonzero tx status received: %d",
- __func__, urb->status);
- stats->tx_errors++;
- break;
- }
-
- spin_lock_irqsave(&priv->mgmt_spinlock, flags);
- mgmt_buf = priv->next_mgmt_bulk;
- priv->next_mgmt_bulk = NULL;
- spin_unlock_irqrestore(&priv->mgmt_spinlock, flags);
-
- if (!mgmt_buf) {
- netif_wake_queue(priv->netdev);
- return;
- }
-
- /* we don't copy the padding bytes, but add them
- to the length */
- memcpy(priv->bulk_out_buffer, mgmt_buf,
- le16_to_cpu(mgmt_buf->wlength) + AT76_TX_HDRLEN);
- usb_fill_bulk_urb(priv->tx_urb, priv->udev, priv->tx_pipe,
- priv->bulk_out_buffer,
- le16_to_cpu(mgmt_buf->wlength) + mgmt_buf->padding +
- AT76_TX_HDRLEN, at76_tx_callback, priv);
- ret = usb_submit_urb(priv->tx_urb, GFP_ATOMIC);
- if (ret)
- printk(KERN_ERR "%s: error in tx submit urb: %d\n",
- priv->netdev->name, ret);
-
- kfree(mgmt_buf);
-}
-
-/* Send a management frame on bulk-out. txbuf->wlength must be set */
-static int at76_tx_mgmt(struct at76_priv *priv, struct at76_tx_buffer *txbuf)
-{
- unsigned long flags;
- int ret;
- int urb_status;
- void *oldbuf = NULL;
-
- netif_carrier_off(priv->netdev); /* stop netdev watchdog */
- netif_stop_queue(priv->netdev); /* stop tx data packets */
-
- spin_lock_irqsave(&priv->mgmt_spinlock, flags);
-
- urb_status = priv->tx_urb->status;
- if (urb_status == -EINPROGRESS) {
- /* cannot transmit now, put in the queue */
- oldbuf = priv->next_mgmt_bulk;
- priv->next_mgmt_bulk = txbuf;
- }
- spin_unlock_irqrestore(&priv->mgmt_spinlock, flags);
-
- if (oldbuf) {
- /* a data/mgmt tx is already pending in the URB -
- if this is no error in some situations we must
- implement a queue or silently modify the old msg */
- printk(KERN_ERR "%s: removed pending mgmt buffer %s\n",
- priv->netdev->name, hex2str(oldbuf, 64));
- kfree(oldbuf);
- return 0;
- }
-
- txbuf->tx_rate = TX_RATE_1MBIT;
- txbuf->padding = at76_calc_padding(le16_to_cpu(txbuf->wlength));
- memset(txbuf->reserved, 0, sizeof(txbuf->reserved));
-
- if (priv->next_mgmt_bulk)
- printk(KERN_ERR "%s: URB status %d, but mgmt is pending\n",
- priv->netdev->name, urb_status);
-
- at76_dbg(DBG_TX_MGMT,
- "%s: tx mgmt: wlen %d tx_rate %d pad %d %s",
- priv->netdev->name, le16_to_cpu(txbuf->wlength),
- txbuf->tx_rate, txbuf->padding,
- hex2str(txbuf->packet, le16_to_cpu(txbuf->wlength)));
-
- /* txbuf was not consumed above -> send mgmt msg immediately */
- memcpy(priv->bulk_out_buffer, txbuf,
- le16_to_cpu(txbuf->wlength) + AT76_TX_HDRLEN);
- usb_fill_bulk_urb(priv->tx_urb, priv->udev, priv->tx_pipe,
- priv->bulk_out_buffer,
- le16_to_cpu(txbuf->wlength) + txbuf->padding +
- AT76_TX_HDRLEN, at76_tx_callback, priv);
- ret = usb_submit_urb(priv->tx_urb, GFP_ATOMIC);
- if (ret)
- printk(KERN_ERR "%s: error in tx submit urb: %d\n",
- priv->netdev->name, ret);
-
- kfree(txbuf);
-
- return ret;
-}
-
-/* Go to the next information element */
-static inline void next_ie(struct ieee80211_info_element **ie)
-{
- *ie = (struct ieee80211_info_element *)(&(*ie)->data[(*ie)->len]);
-}
-
-/* Challenge is the challenge string (in TLV format)
- we got with seq_nr 2 for shared secret authentication only and
- send in seq_nr 3 WEP encrypted to prove we have the correct WEP key;
- otherwise it is NULL */
-static int at76_auth_req(struct at76_priv *priv, struct bss_info *bss,
- int seq_nr, struct ieee80211_info_element *challenge)
-{
- struct at76_tx_buffer *tx_buffer;
- struct ieee80211_hdr_3addr *mgmt;
- struct ieee80211_auth *req;
- int buf_len = (seq_nr != 3 ? AUTH_FRAME_SIZE :
- AUTH_FRAME_SIZE + 1 + 1 + challenge->len);
-
- BUG_ON(!bss);
- BUG_ON(seq_nr == 3 && !challenge);
- tx_buffer = kmalloc(buf_len + MAX_PADDING_SIZE, GFP_ATOMIC);
- if (!tx_buffer)
- return -ENOMEM;
-
- req = (struct ieee80211_auth *)tx_buffer->packet;
- mgmt = &req->header;
-
- /* make wireless header */
- /* first auth msg is not encrypted, only the second (seq_nr == 3) */
- mgmt->frame_ctl =
- cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_AUTH |
- (seq_nr == 3 ? IEEE80211_FCTL_PROTECTED : 0));
-
- mgmt->duration_id = cpu_to_le16(0x8000);
- memcpy(mgmt->addr1, bss->bssid, ETH_ALEN);
- memcpy(mgmt->addr2, priv->netdev->dev_addr, ETH_ALEN);
- memcpy(mgmt->addr3, bss->bssid, ETH_ALEN);
- mgmt->seq_ctl = cpu_to_le16(0);
-
- req->algorithm = cpu_to_le16(priv->auth_mode);
- req->transaction = cpu_to_le16(seq_nr);
- req->status = cpu_to_le16(0);
-
- if (seq_nr == 3)
- memcpy(req->info_element, challenge, 1 + 1 + challenge->len);
-
- /* init. at76_priv tx header */
- tx_buffer->wlength = cpu_to_le16(buf_len - AT76_TX_HDRLEN);
- at76_dbg(DBG_TX_MGMT, "%s: AuthReq bssid %s alg %d seq_nr %d",
- priv->netdev->name, mac2str(mgmt->addr3),
- le16_to_cpu(req->algorithm), le16_to_cpu(req->transaction));
- if (seq_nr == 3)
- at76_dbg(DBG_TX_MGMT, "%s: AuthReq challenge: %s ...",
- priv->netdev->name, hex2str(req->info_element, 18));
-
- /* either send immediately (if no data tx is pending
- or put it in pending list */
- return at76_tx_mgmt(priv, tx_buffer);
-}
-
-static int at76_assoc_req(struct at76_priv *priv, struct bss_info *bss)
-{
- struct at76_tx_buffer *tx_buffer;
- struct ieee80211_hdr_3addr *mgmt;
- struct ieee80211_assoc_request *req;
- struct ieee80211_info_element *ie;
- char *essid;
- int essid_len;
- u16 capa;
-
- BUG_ON(!bss);
-
- tx_buffer = kmalloc(ASSOCREQ_MAX_SIZE + MAX_PADDING_SIZE, GFP_ATOMIC);
- if (!tx_buffer)
- return -ENOMEM;
-
- req = (struct ieee80211_assoc_request *)tx_buffer->packet;
- mgmt = &req->header;
- ie = req->info_element;
-
- /* make wireless header */
- mgmt->frame_ctl = cpu_to_le16(IEEE80211_FTYPE_MGMT |
- IEEE80211_STYPE_ASSOC_REQ);
-
- mgmt->duration_id = cpu_to_le16(0x8000);
- memcpy(mgmt->addr1, bss->bssid, ETH_ALEN);
- memcpy(mgmt->addr2, priv->netdev->dev_addr, ETH_ALEN);
- memcpy(mgmt->addr3, bss->bssid, ETH_ALEN);
- mgmt->seq_ctl = cpu_to_le16(0);
-
- /* we must set the Privacy bit in the capabilities to assure an
- Agere-based AP with optional WEP transmits encrypted frames
- to us. AP only set the Privacy bit in their capabilities
- if WEP is mandatory in the BSS! */
- capa = bss->capa;
- if (priv->wep_enabled)
- capa |= WLAN_CAPABILITY_PRIVACY;
- if (priv->preamble_type != PREAMBLE_TYPE_LONG)
- capa |= WLAN_CAPABILITY_SHORT_PREAMBLE;
- req->capability = cpu_to_le16(capa);
-
- req->listen_interval = cpu_to_le16(2 * bss->beacon_interval);
-
- /* write TLV data elements */
-
- ie->id = MFIE_TYPE_SSID;
- ie->len = bss->ssid_len;
- memcpy(ie->data, bss->ssid, bss->ssid_len);
- next_ie(&ie);
-
- ie->id = MFIE_TYPE_RATES;
- ie->len = sizeof(hw_rates);
- memcpy(ie->data, hw_rates, sizeof(hw_rates));
- next_ie(&ie); /* ie points behind the supp_rates field */
-
- /* init. at76_priv tx header */
- tx_buffer->wlength = cpu_to_le16((u8 *)ie - (u8 *)mgmt);
-
- ie = req->info_element;
- essid = ie->data;
- essid_len = min_t(int, IW_ESSID_MAX_SIZE, ie->len);
-
- next_ie(&ie); /* points to IE of rates now */
- at76_dbg(DBG_TX_MGMT,
- "%s: AssocReq bssid %s capa 0x%04x ssid %.*s rates %s",
- priv->netdev->name, mac2str(mgmt->addr3),
- le16_to_cpu(req->capability), essid_len, essid,
- hex2str(ie->data, ie->len));
-
- /* either send immediately (if no data tx is pending
- or put it in pending list */
- return at76_tx_mgmt(priv, tx_buffer);
-}
-
-/* We got to check the bss_list for old entries */
-static void at76_bss_list_timeout(unsigned long par)
-{
- struct at76_priv *priv = (struct at76_priv *)par;
- unsigned long flags;
- struct list_head *lptr, *nptr;
- struct bss_info *ptr;
-
- spin_lock_irqsave(&priv->bss_list_spinlock, flags);
-
- list_for_each_safe(lptr, nptr, &priv->bss_list) {
-
- ptr = list_entry(lptr, struct bss_info, list);
-
- if (ptr != priv->curr_bss
- && time_after(jiffies, ptr->last_rx + BSS_LIST_TIMEOUT)) {
- at76_dbg(DBG_BSS_TABLE_RM,
- "%s: bss_list: removing old BSS %s ch %d",
- priv->netdev->name, mac2str(ptr->bssid),
- ptr->channel);
- list_del(&ptr->list);
- kfree(ptr);
- }
- }
- spin_unlock_irqrestore(&priv->bss_list_spinlock, flags);
- /* restart the timer */
- mod_timer(&priv->bss_list_timer, jiffies + BSS_LIST_TIMEOUT);
-}
-
-static inline void at76_set_mac_state(struct at76_priv *priv,
- enum mac_state mac_state)
-{
- at76_dbg(DBG_MAC_STATE, "%s state: %s", priv->netdev->name,
- mac_states[mac_state]);
- priv->mac_state = mac_state;
-}
-
-static void at76_dump_bss_table(struct at76_priv *priv)
-{
- struct bss_info *ptr;
- unsigned long flags;
- struct list_head *lptr;
-
- spin_lock_irqsave(&priv->bss_list_spinlock, flags);
-
- at76_dbg(DBG_BSS_TABLE, "%s BSS table (curr=%p):", priv->netdev->name,
- priv->curr_bss);
-
- list_for_each(lptr, &priv->bss_list) {
- ptr = list_entry(lptr, struct bss_info, list);
- at76_dbg(DBG_BSS_TABLE, "0x%p: bssid %s channel %d ssid %.*s "
- "(%s) capa 0x%04x rates %s rssi %d link %d noise %d",
- ptr, mac2str(ptr->bssid), ptr->channel, ptr->ssid_len,
- ptr->ssid, hex2str(ptr->ssid, ptr->ssid_len),
- ptr->capa, hex2str(ptr->rates, ptr->rates_len),
- ptr->rssi, ptr->link_qual, ptr->noise_level);
- }
- spin_unlock_irqrestore(&priv->bss_list_spinlock, flags);
-}
-
-/* Called upon successful association to mark interface as connected */
-static void at76_work_assoc_done(struct work_struct *work)
-{
- struct at76_priv *priv = container_of(work, struct at76_priv,
- work_assoc_done);
-
- mutex_lock(&priv->mtx);
-
- WARN_ON(priv->mac_state != MAC_ASSOC);
- WARN_ON(!priv->curr_bss);
- if (priv->mac_state != MAC_ASSOC || !priv->curr_bss)
- goto exit;
-
- if (priv->iw_mode == IW_MODE_INFRA) {
- if (priv->pm_mode != AT76_PM_OFF) {
- /* calculate the listen interval in units of
- beacon intervals of the curr_bss */
- u32 pm_period_beacon = (priv->pm_period >> 10) /
- priv->curr_bss->beacon_interval;
-
- pm_period_beacon = max(pm_period_beacon, 2u);
- pm_period_beacon = min(pm_period_beacon, 0xffffu);
-
- at76_dbg(DBG_PM,
- "%s: pm_mode %d assoc id 0x%x listen int %d",
- priv->netdev->name, priv->pm_mode,
- priv->assoc_id, pm_period_beacon);
-
- at76_set_associd(priv, priv->assoc_id);
- at76_set_listen_interval(priv, (u16)pm_period_beacon);
- }
- schedule_delayed_work(&priv->dwork_beacon, BEACON_TIMEOUT);
- }
- at76_set_pm_mode(priv);
-
- netif_carrier_on(priv->netdev);
- netif_wake_queue(priv->netdev);
- at76_set_mac_state(priv, MAC_CONNECTED);
- at76_iwevent_bss_connect(priv->netdev, priv->curr_bss->bssid);
- at76_dbg(DBG_PROGRESS, "%s: connected to BSSID %s",
- priv->netdev->name, mac2str(priv->curr_bss->bssid));
-
-exit:
- mutex_unlock(&priv->mtx);
-}
-
-/* We only store the new mac address in netdev struct,
- it gets set when the netdev is opened. */
-static int at76_set_mac_address(struct net_device *netdev, void *addr)
-{
- struct sockaddr *mac = addr;
- memcpy(netdev->dev_addr, mac->sa_data, ETH_ALEN);
- return 1;
-}
-
-static struct net_device_stats *at76_get_stats(struct net_device *netdev)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- return &priv->stats;
-}
-
-static struct iw_statistics *at76_get_wireless_stats(struct net_device *netdev)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- at76_dbg(DBG_IOCTL, "RETURN qual %d level %d noise %d updated %d",
- priv->wstats.qual.qual, priv->wstats.qual.level,
- priv->wstats.qual.noise, priv->wstats.qual.updated);
-
- return &priv->wstats;
-}
-
-static void at76_set_multicast(struct net_device *netdev)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int promisc;
-
- promisc = ((netdev->flags & IFF_PROMISC) != 0);
- if (promisc != priv->promisc) {
- /* This gets called in interrupt, must reschedule */
- priv->promisc = promisc;
- schedule_work(&priv->work_set_promisc);
- }
-}
-
-/* Stop all network activity, flush all pending tasks */
-static void at76_quiesce(struct at76_priv *priv)
-{
- unsigned long flags;
-
- netif_stop_queue(priv->netdev);
- netif_carrier_off(priv->netdev);
-
- at76_set_mac_state(priv, MAC_INIT);
-
- cancel_delayed_work(&priv->dwork_get_scan);
- cancel_delayed_work(&priv->dwork_beacon);
- cancel_delayed_work(&priv->dwork_auth);
- cancel_delayed_work(&priv->dwork_assoc);
- cancel_delayed_work(&priv->dwork_restart);
-
- spin_lock_irqsave(&priv->mgmt_spinlock, flags);
- kfree(priv->next_mgmt_bulk);
- priv->next_mgmt_bulk = NULL;
- spin_unlock_irqrestore(&priv->mgmt_spinlock, flags);
-}
-
-/*******************************************************************************
- * at76_priv implementations of iw_handler functions:
- */
-static int at76_iw_handler_commit(struct net_device *netdev,
- struct iw_request_info *info,
- void *null, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- at76_dbg(DBG_IOCTL, "%s %s: restarting the device", netdev->name,
- __func__);
-
- if (priv->mac_state != MAC_INIT)
- at76_quiesce(priv);
-
- /* Wait half second before the restart to process subsequent
- * requests from the same iwconfig in a single restart */
- schedule_delayed_work(&priv->dwork_restart, HZ / 2);
-
- return 0;
-}
-
-static int at76_iw_handler_get_name(struct net_device *netdev,
- struct iw_request_info *info,
- char *name, char *extra)
-{
- strcpy(name, "IEEE 802.11b");
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWNAME - name %s", netdev->name, name);
- return 0;
-}
-
-static int at76_iw_handler_set_freq(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_freq *freq, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int chan = -1;
- int ret = -EIWCOMMIT;
- at76_dbg(DBG_IOCTL, "%s: SIOCSIWFREQ - freq.m %d freq.e %d",
- netdev->name, freq->m, freq->e);
-
- if ((freq->e == 0) && (freq->m <= 1000))
- /* Setting by channel number */
- chan = freq->m;
- else {
- /* Setting by frequency - search the table */
- int mult = 1;
- int i;
-
- for (i = 0; i < (6 - freq->e); i++)
- mult *= 10;
-
- for (i = 0; i < NUM_CHANNELS; i++) {
- if (freq->m == (channel_frequency[i] * mult))
- chan = i + 1;
- }
- }
-
- if (chan < 1 || !priv->domain)
- /* non-positive channels are invalid
- * we need a domain info to set the channel
- * either that or an invalid frequency was
- * provided by the user */
- ret = -EINVAL;
- else if (!(priv->domain->channel_map & (1 << (chan - 1)))) {
- printk(KERN_INFO "%s: channel %d not allowed for domain %s\n",
- priv->netdev->name, chan, priv->domain->name);
- ret = -EINVAL;
- }
-
- if (ret == -EIWCOMMIT) {
- priv->channel = chan;
- at76_dbg(DBG_IOCTL, "%s: SIOCSIWFREQ - ch %d", netdev->name,
- chan);
- }
-
- return ret;
-}
-
-static int at76_iw_handler_get_freq(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_freq *freq, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- freq->m = priv->channel;
- freq->e = 0;
-
- if (priv->channel)
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWFREQ - freq %ld x 10e%d",
- netdev->name, channel_frequency[priv->channel - 1], 6);
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWFREQ - ch %d", netdev->name,
- priv->channel);
-
- return 0;
-}
-
-static int at76_iw_handler_set_mode(struct net_device *netdev,
- struct iw_request_info *info,
- __u32 *mode, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- at76_dbg(DBG_IOCTL, "%s: SIOCSIWMODE - %d", netdev->name, *mode);
-
- if ((*mode != IW_MODE_ADHOC) && (*mode != IW_MODE_INFRA) &&
- (*mode != IW_MODE_MONITOR))
- return -EINVAL;
-
- priv->iw_mode = *mode;
- if (priv->iw_mode != IW_MODE_INFRA)
- priv->pm_mode = AT76_PM_OFF;
-
- return -EIWCOMMIT;
-}
-
-static int at76_iw_handler_get_mode(struct net_device *netdev,
- struct iw_request_info *info,
- __u32 *mode, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- *mode = priv->iw_mode;
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWMODE - %d", netdev->name, *mode);
-
- return 0;
-}
-
-static int at76_iw_handler_get_range(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_point *data, char *extra)
-{
- /* inspired by atmel.c */
- struct at76_priv *priv = netdev_priv(netdev);
- struct iw_range *range = (struct iw_range *)extra;
- int i;
-
- data->length = sizeof(struct iw_range);
- memset(range, 0, sizeof(struct iw_range));
-
- /* TODO: range->throughput = xxxxxx; */
-
- range->min_nwid = 0x0000;
- range->max_nwid = 0x0000;
-
- /* this driver doesn't maintain sensitivity information */
- range->sensitivity = 0;
-
- range->max_qual.qual = 100;
- range->max_qual.level = 100;
- range->max_qual.noise = 0;
- range->max_qual.updated = IW_QUAL_NOISE_INVALID;
-
- range->avg_qual.qual = 50;
- range->avg_qual.level = 50;
- range->avg_qual.noise = 0;
- range->avg_qual.updated = IW_QUAL_NOISE_INVALID;
-
- range->bitrate[0] = 1000000;
- range->bitrate[1] = 2000000;
- range->bitrate[2] = 5500000;
- range->bitrate[3] = 11000000;
- range->num_bitrates = 4;
-
- range->min_rts = 0;
- range->max_rts = MAX_RTS_THRESHOLD;
-
- range->min_frag = MIN_FRAG_THRESHOLD;
- range->max_frag = MAX_FRAG_THRESHOLD;
-
- range->pmp_flags = IW_POWER_PERIOD;
- range->pmt_flags = IW_POWER_ON;
- range->pm_capa = IW_POWER_PERIOD | IW_POWER_ALL_R;
-
- range->encoding_size[0] = WEP_SMALL_KEY_LEN;
- range->encoding_size[1] = WEP_LARGE_KEY_LEN;
- range->num_encoding_sizes = 2;
- range->max_encoding_tokens = WEP_KEYS;
-
- /* both WL-240U and Linksys WUSB11 v2.6 specify 15 dBm as output power
- - take this for all (ignore antenna gains) */
- range->txpower[0] = 15;
- range->num_txpower = 1;
- range->txpower_capa = IW_TXPOW_DBM;
-
- range->we_version_source = WIRELESS_EXT;
- range->we_version_compiled = WIRELESS_EXT;
-
- /* same as the values used in atmel.c */
- range->retry_capa = IW_RETRY_LIMIT;
- range->retry_flags = IW_RETRY_LIMIT;
- range->r_time_flags = 0;
- range->min_retry = 1;
- range->max_retry = 255;
-
- range->num_channels = NUM_CHANNELS;
- range->num_frequency = 0;
-
- for (i = 0; i < NUM_CHANNELS; i++) {
- /* test if channel map bit is raised */
- if (priv->domain->channel_map & (0x1 << i)) {
- range->num_frequency += 1;
-
- range->freq[i].i = i + 1;
- range->freq[i].m = channel_frequency[i] * 100000;
- range->freq[i].e = 1; /* freq * 10^1 */
- }
- }
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWRANGE", netdev->name);
-
- return 0;
-}
-
-static int at76_iw_handler_set_spy(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_point *data, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int ret = 0;
-
- at76_dbg(DBG_IOCTL, "%s: SIOCSIWSPY - number of addresses %d",
- netdev->name, data->length);
-
- spin_lock_bh(&priv->spy_spinlock);
- ret = iw_handler_set_spy(priv->netdev, info, (union iwreq_data *)data,
- extra);
- spin_unlock_bh(&priv->spy_spinlock);
-
- return ret;
-}
-
-static int at76_iw_handler_get_spy(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_point *data, char *extra)
-{
-
- struct at76_priv *priv = netdev_priv(netdev);
- int ret = 0;
-
- spin_lock_bh(&priv->spy_spinlock);
- ret = iw_handler_get_spy(priv->netdev, info,
- (union iwreq_data *)data, extra);
- spin_unlock_bh(&priv->spy_spinlock);
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWSPY - number of addresses %d",
- netdev->name, data->length);
-
- return ret;
-}
-
-static int at76_iw_handler_set_thrspy(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_point *data, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int ret;
-
- at76_dbg(DBG_IOCTL, "%s: SIOCSIWTHRSPY - number of addresses %d)",
- netdev->name, data->length);
-
- spin_lock_bh(&priv->spy_spinlock);
- ret = iw_handler_set_thrspy(netdev, info, (union iwreq_data *)data,
- extra);
- spin_unlock_bh(&priv->spy_spinlock);
-
- return ret;
-}
-
-static int at76_iw_handler_get_thrspy(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_point *data, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int ret;
-
- spin_lock_bh(&priv->spy_spinlock);
- ret = iw_handler_get_thrspy(netdev, info, (union iwreq_data *)data,
- extra);
- spin_unlock_bh(&priv->spy_spinlock);
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWTHRSPY - number of addresses %d)",
- netdev->name, data->length);
-
- return ret;
-}
-
-static int at76_iw_handler_set_wap(struct net_device *netdev,
- struct iw_request_info *info,
- struct sockaddr *ap_addr, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- at76_dbg(DBG_IOCTL, "%s: SIOCSIWAP - wap/bssid %s", netdev->name,
- mac2str(ap_addr->sa_data));
-
- /* if the incoming address == ff:ff:ff:ff:ff:ff, the user has
- chosen any or auto AP preference */
- if (is_broadcast_ether_addr(ap_addr->sa_data)
- || is_zero_ether_addr(ap_addr->sa_data))
- priv->wanted_bssid_valid = 0;
- else {
- /* user wants to set a preferred AP address */
- priv->wanted_bssid_valid = 1;
- memcpy(priv->wanted_bssid, ap_addr->sa_data, ETH_ALEN);
- }
-
- return -EIWCOMMIT;
-}
-
-static int at76_iw_handler_get_wap(struct net_device *netdev,
- struct iw_request_info *info,
- struct sockaddr *ap_addr, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- ap_addr->sa_family = ARPHRD_ETHER;
- memcpy(ap_addr->sa_data, priv->bssid, ETH_ALEN);
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWAP - wap/bssid %s", netdev->name,
- mac2str(ap_addr->sa_data));
-
- return 0;
-}
-
-static int at76_iw_handler_set_scan(struct net_device *netdev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int ret = 0;
-
- at76_dbg(DBG_IOCTL, "%s: SIOCSIWSCAN", netdev->name);
-
- if (mutex_lock_interruptible(&priv->mtx))
- return -EINTR;
-
- if (!netif_running(netdev)) {
- ret = -ENETDOWN;
- goto exit;
- }
-
- /* jal: we don't allow "iwlist ethX scan" while we are
- in monitor mode */
- if (priv->iw_mode == IW_MODE_MONITOR) {
- ret = -EBUSY;
- goto exit;
- }
-
- /* Discard old scan results */
- if ((jiffies - priv->last_scan) > (20 * HZ))
- priv->scan_state = SCAN_IDLE;
- priv->last_scan = jiffies;
-
- /* Initiate a scan command */
- if (priv->scan_state == SCAN_IN_PROGRESS) {
- ret = -EBUSY;
- goto exit;
- }
-
- priv->scan_state = SCAN_IN_PROGRESS;
-
- at76_quiesce(priv);
-
- /* Try to do passive or active scan if WE asks as. */
- if (wrqu->data.length
- && wrqu->data.length == sizeof(struct iw_scan_req)) {
- struct iw_scan_req *req = (struct iw_scan_req *)extra;
-
- if (req->scan_type == IW_SCAN_TYPE_PASSIVE)
- priv->scan_mode = SCAN_TYPE_PASSIVE;
- else if (req->scan_type == IW_SCAN_TYPE_ACTIVE)
- priv->scan_mode = SCAN_TYPE_ACTIVE;
-
- /* Sanity check values? */
- if (req->min_channel_time > 0)
- priv->scan_min_time = req->min_channel_time;
-
- if (req->max_channel_time > 0)
- priv->scan_max_time = req->max_channel_time;
- }
-
- /* change to scanning state */
- at76_set_mac_state(priv, MAC_SCANNING);
- schedule_work(&priv->work_start_scan);
-
-exit:
- mutex_unlock(&priv->mtx);
- return ret;
-}
-
-static int at76_iw_handler_get_scan(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_point *data, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- unsigned long flags;
- struct list_head *lptr, *nptr;
- struct bss_info *curr_bss;
- struct iw_event *iwe = kmalloc(sizeof(struct iw_event), GFP_KERNEL);
- char *curr_val, *curr_pos = extra;
- int i;
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWSCAN", netdev->name);
-
- if (!iwe)
- return -ENOMEM;
-
- if (priv->scan_state != SCAN_COMPLETED) {
- /* scan not yet finished */
- kfree(iwe);
- return -EAGAIN;
- }
-
- spin_lock_irqsave(&priv->bss_list_spinlock, flags);
-
- list_for_each_safe(lptr, nptr, &priv->bss_list) {
- curr_bss = list_entry(lptr, struct bss_info, list);
-
- iwe->cmd = SIOCGIWAP;
- iwe->u.ap_addr.sa_family = ARPHRD_ETHER;
- memcpy(iwe->u.ap_addr.sa_data, curr_bss->bssid, 6);
- curr_pos = iwe_stream_add_event(info, curr_pos,
- extra + IW_SCAN_MAX_DATA, iwe,
- IW_EV_ADDR_LEN);
-
- iwe->u.data.length = curr_bss->ssid_len;
- iwe->cmd = SIOCGIWESSID;
- iwe->u.data.flags = 1;
-
- curr_pos = iwe_stream_add_point(info, curr_pos,
- extra + IW_SCAN_MAX_DATA, iwe,
- curr_bss->ssid);
-
- iwe->cmd = SIOCGIWMODE;
- iwe->u.mode = (curr_bss->capa & WLAN_CAPABILITY_IBSS) ?
- IW_MODE_ADHOC :
- (curr_bss->capa & WLAN_CAPABILITY_ESS) ?
- IW_MODE_MASTER : IW_MODE_AUTO;
- /* IW_MODE_AUTO = 0 which I thought is
- * the most logical value to return in this case */
- curr_pos = iwe_stream_add_event(info, curr_pos,
- extra + IW_SCAN_MAX_DATA, iwe,
- IW_EV_UINT_LEN);
-
- iwe->cmd = SIOCGIWFREQ;
- iwe->u.freq.m = curr_bss->channel;
- iwe->u.freq.e = 0;
- curr_pos = iwe_stream_add_event(info, curr_pos,
- extra + IW_SCAN_MAX_DATA, iwe,
- IW_EV_FREQ_LEN);
-
- iwe->cmd = SIOCGIWENCODE;
- if (curr_bss->capa & WLAN_CAPABILITY_PRIVACY)
- iwe->u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
- else
- iwe->u.data.flags = IW_ENCODE_DISABLED;
-
- iwe->u.data.length = 0;
- curr_pos = iwe_stream_add_point(info, curr_pos,
- extra + IW_SCAN_MAX_DATA, iwe,
- NULL);
-
- /* Add quality statistics */
- iwe->cmd = IWEVQUAL;
- iwe->u.qual.noise = 0;
- iwe->u.qual.updated =
- IW_QUAL_NOISE_INVALID | IW_QUAL_LEVEL_UPDATED;
- iwe->u.qual.level = (curr_bss->rssi * 100 / 42);
- if (iwe->u.qual.level > 100)
- iwe->u.qual.level = 100;
- if (at76_is_intersil(priv->board_type))
- iwe->u.qual.qual = curr_bss->link_qual;
- else {
- iwe->u.qual.qual = 0;
- iwe->u.qual.updated |= IW_QUAL_QUAL_INVALID;
- }
- /* Add new value to event */
- curr_pos = iwe_stream_add_event(info, curr_pos,
- extra + IW_SCAN_MAX_DATA, iwe,
- IW_EV_QUAL_LEN);
-
- /* Rate: stuffing multiple values in a single event requires
- * a bit more of magic - Jean II */
- curr_val = curr_pos + IW_EV_LCP_LEN;
-
- iwe->cmd = SIOCGIWRATE;
- /* Those two flags are ignored... */
- iwe->u.bitrate.fixed = 0;
- iwe->u.bitrate.disabled = 0;
- /* Max 8 values */
- for (i = 0; i < curr_bss->rates_len; i++) {
- /* Bit rate given in 500 kb/s units (+ 0x80) */
- iwe->u.bitrate.value =
- ((curr_bss->rates[i] & 0x7f) * 500000);
- /* Add new value to event */
- curr_val = iwe_stream_add_value(info, curr_pos,
- curr_val,
- extra +
- IW_SCAN_MAX_DATA, iwe,
- IW_EV_PARAM_LEN);
- }
-
- /* Check if we added any event */
- if ((curr_val - curr_pos) > IW_EV_LCP_LEN)
- curr_pos = curr_val;
-
- /* more information may be sent back using IWECUSTOM */
-
- }
-
- spin_unlock_irqrestore(&priv->bss_list_spinlock, flags);
-
- data->length = (curr_pos - extra);
- data->flags = 0;
-
- kfree(iwe);
- return 0;
-}
-
-static int at76_iw_handler_set_essid(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_point *data, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- at76_dbg(DBG_IOCTL, "%s: SIOCSIWESSID - %s", netdev->name, extra);
-
- if (data->flags) {
- memcpy(priv->essid, extra, data->length);
- priv->essid_size = data->length;
- } else
- priv->essid_size = 0; /* Use any SSID */
-
- return -EIWCOMMIT;
-}
-
-static int at76_iw_handler_get_essid(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_point *data, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- if (priv->essid_size) {
- /* not the ANY ssid in priv->essid */
- data->flags = 1;
- data->length = priv->essid_size;
- memcpy(extra, priv->essid, data->length);
- } else {
- /* the ANY ssid was specified */
- if (priv->mac_state == MAC_CONNECTED && priv->curr_bss) {
- /* report the SSID we have found */
- data->flags = 1;
- data->length = priv->curr_bss->ssid_len;
- memcpy(extra, priv->curr_bss->ssid, data->length);
- } else {
- /* report ANY back */
- data->flags = 0;
- data->length = 0;
- }
- }
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWESSID - %.*s", netdev->name,
- data->length, extra);
-
- return 0;
-}
-
-static int at76_iw_handler_set_rate(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_param *bitrate, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int ret = -EIWCOMMIT;
-
- at76_dbg(DBG_IOCTL, "%s: SIOCSIWRATE - %d", netdev->name,
- bitrate->value);
-
- switch (bitrate->value) {
- case -1:
- priv->txrate = TX_RATE_AUTO;
- break; /* auto rate */
- case 1000000:
- priv->txrate = TX_RATE_1MBIT;
- break;
- case 2000000:
- priv->txrate = TX_RATE_2MBIT;
- break;
- case 5500000:
- priv->txrate = TX_RATE_5_5MBIT;
- break;
- case 11000000:
- priv->txrate = TX_RATE_11MBIT;
- break;
- default:
- ret = -EINVAL;
- }
-
- return ret;
-}
-
-static int at76_iw_handler_get_rate(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_param *bitrate, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int ret = 0;
-
- switch (priv->txrate) {
- /* return max rate if RATE_AUTO */
- case TX_RATE_AUTO:
- bitrate->value = 11000000;
- break;
- case TX_RATE_1MBIT:
- bitrate->value = 1000000;
- break;
- case TX_RATE_2MBIT:
- bitrate->value = 2000000;
- break;
- case TX_RATE_5_5MBIT:
- bitrate->value = 5500000;
- break;
- case TX_RATE_11MBIT:
- bitrate->value = 11000000;
- break;
- default:
- ret = -EINVAL;
- }
-
- bitrate->fixed = (priv->txrate != TX_RATE_AUTO);
- bitrate->disabled = 0;
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWRATE - %d", netdev->name,
- bitrate->value);
-
- return ret;
-}
-
-static int at76_iw_handler_set_rts(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_param *rts, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int ret = -EIWCOMMIT;
- int rthr = rts->value;
-
- at76_dbg(DBG_IOCTL, "%s: SIOCSIWRTS - value %d disabled %s",
- netdev->name, rts->value, (rts->disabled) ? "true" : "false");
-
- if (rts->disabled)
- rthr = MAX_RTS_THRESHOLD;
-
- if ((rthr < 0) || (rthr > MAX_RTS_THRESHOLD))
- ret = -EINVAL;
- else
- priv->rts_threshold = rthr;
-
- return ret;
-}
-
-static int at76_iw_handler_get_rts(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_param *rts, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- rts->value = priv->rts_threshold;
- rts->disabled = (rts->value >= MAX_RTS_THRESHOLD);
- rts->fixed = 1;
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWRTS - value %d disabled %s",
- netdev->name, rts->value, (rts->disabled) ? "true" : "false");
-
- return 0;
-}
-
-static int at76_iw_handler_set_frag(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_param *frag, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int ret = -EIWCOMMIT;
- int fthr = frag->value;
-
- at76_dbg(DBG_IOCTL, "%s: SIOCSIWFRAG - value %d, disabled %s",
- netdev->name, frag->value,
- (frag->disabled) ? "true" : "false");
-
- if (frag->disabled)
- fthr = MAX_FRAG_THRESHOLD;
-
- if ((fthr < MIN_FRAG_THRESHOLD) || (fthr > MAX_FRAG_THRESHOLD))
- ret = -EINVAL;
- else
- priv->frag_threshold = fthr & ~0x1; /* get an even value */
-
- return ret;
-}
-
-static int at76_iw_handler_get_frag(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_param *frag, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- frag->value = priv->frag_threshold;
- frag->disabled = (frag->value >= MAX_FRAG_THRESHOLD);
- frag->fixed = 1;
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWFRAG - value %d, disabled %s",
- netdev->name, frag->value,
- (frag->disabled) ? "true" : "false");
-
- return 0;
-}
-
-static int at76_iw_handler_get_txpow(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_param *power, char *extra)
-{
- power->value = 15;
- power->fixed = 1; /* No power control */
- power->disabled = 0;
- power->flags = IW_TXPOW_DBM;
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWTXPOW - txpow %d dBm", netdev->name,
- power->value);
-
- return 0;
-}
-
-/* jal: short retry is handled by the firmware (at least 0.90.x),
- while long retry is not (?) */
-static int at76_iw_handler_set_retry(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_param *retry, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int ret = -EIWCOMMIT;
-
- at76_dbg(DBG_IOCTL, "%s: SIOCSIWRETRY disabled %d flags 0x%x val %d",
- netdev->name, retry->disabled, retry->flags, retry->value);
-
- if (!retry->disabled && (retry->flags & IW_RETRY_LIMIT)) {
- if ((retry->flags & IW_RETRY_MIN) ||
- !(retry->flags & IW_RETRY_MAX))
- priv->short_retry_limit = retry->value;
- else
- ret = -EINVAL;
- } else
- ret = -EINVAL;
-
- return ret;
-}
-
-/* Adapted (ripped) from atmel.c */
-static int at76_iw_handler_get_retry(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_param *retry, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWRETRY", netdev->name);
-
- retry->disabled = 0; /* Can't be disabled */
- retry->flags = IW_RETRY_LIMIT;
- retry->value = priv->short_retry_limit;
-
- return 0;
-}
-
-static int at76_iw_handler_set_encode(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_point *encoding, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int index = (encoding->flags & IW_ENCODE_INDEX) - 1;
- int len = encoding->length;
-
- at76_dbg(DBG_IOCTL, "%s: SIOCSIWENCODE - enc.flags %08x "
- "pointer %p len %d", netdev->name, encoding->flags,
- encoding->pointer, encoding->length);
- at76_dbg(DBG_IOCTL,
- "%s: SIOCSIWENCODE - old wepstate: enabled %s key_id %d "
- "auth_mode %s", netdev->name,
- (priv->wep_enabled) ? "true" : "false", priv->wep_key_id,
- (priv->auth_mode ==
- WLAN_AUTH_SHARED_KEY) ? "restricted" : "open");
-
- /* take the old default key if index is invalid */
- if ((index < 0) || (index >= WEP_KEYS))
- index = priv->wep_key_id;
-
- if (len > 0) {
- if (len > WEP_LARGE_KEY_LEN)
- len = WEP_LARGE_KEY_LEN;
-
- memset(priv->wep_keys[index], 0, WEP_KEY_LEN);
- memcpy(priv->wep_keys[index], extra, len);
- priv->wep_keys_len[index] = (len <= WEP_SMALL_KEY_LEN) ?
- WEP_SMALL_KEY_LEN : WEP_LARGE_KEY_LEN;
- priv->wep_enabled = 1;
- }
-
- priv->wep_key_id = index;
- priv->wep_enabled = ((encoding->flags & IW_ENCODE_DISABLED) == 0);
-
- if (encoding->flags & IW_ENCODE_RESTRICTED)
- priv->auth_mode = WLAN_AUTH_SHARED_KEY;
- if (encoding->flags & IW_ENCODE_OPEN)
- priv->auth_mode = WLAN_AUTH_OPEN;
-
- at76_dbg(DBG_IOCTL,
- "%s: SIOCSIWENCODE - new wepstate: enabled %s key_id %d "
- "key_len %d auth_mode %s", netdev->name,
- (priv->wep_enabled) ? "true" : "false", priv->wep_key_id + 1,
- priv->wep_keys_len[priv->wep_key_id],
- (priv->auth_mode ==
- WLAN_AUTH_SHARED_KEY) ? "restricted" : "open");
-
- return -EIWCOMMIT;
-}
-
-static int at76_iw_handler_get_encode(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_point *encoding, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int index = (encoding->flags & IW_ENCODE_INDEX) - 1;
-
- if ((index < 0) || (index >= WEP_KEYS))
- index = priv->wep_key_id;
-
- encoding->flags =
- (priv->auth_mode == WLAN_AUTH_SHARED_KEY) ?
- IW_ENCODE_RESTRICTED : IW_ENCODE_OPEN;
-
- if (!priv->wep_enabled)
- encoding->flags |= IW_ENCODE_DISABLED;
-
- if (encoding->pointer) {
- encoding->length = priv->wep_keys_len[index];
-
- memcpy(extra, priv->wep_keys[index], priv->wep_keys_len[index]);
-
- encoding->flags |= (index + 1);
- }
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWENCODE - enc.flags %08x "
- "pointer %p len %d", netdev->name, encoding->flags,
- encoding->pointer, encoding->length);
- at76_dbg(DBG_IOCTL,
- "%s: SIOCGIWENCODE - wepstate: enabled %s key_id %d "
- "key_len %d auth_mode %s", netdev->name,
- (priv->wep_enabled) ? "true" : "false", priv->wep_key_id + 1,
- priv->wep_keys_len[priv->wep_key_id],
- (priv->auth_mode ==
- WLAN_AUTH_SHARED_KEY) ? "restricted" : "open");
-
- return 0;
-}
-
-static int at76_iw_handler_set_power(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_param *prq, char *extra)
-{
- int err = -EIWCOMMIT;
- struct at76_priv *priv = netdev_priv(netdev);
-
- at76_dbg(DBG_IOCTL,
- "%s: SIOCSIWPOWER - disabled %s flags 0x%x value 0x%x",
- netdev->name, (prq->disabled) ? "true" : "false", prq->flags,
- prq->value);
-
- if (prq->disabled)
- priv->pm_mode = AT76_PM_OFF;
- else {
- switch (prq->flags & IW_POWER_MODE) {
- case IW_POWER_ALL_R:
- case IW_POWER_ON:
- break;
- default:
- err = -EINVAL;
- goto exit;
- }
- if (prq->flags & IW_POWER_PERIOD)
- priv->pm_period = prq->value;
-
- if (prq->flags & IW_POWER_TIMEOUT) {
- err = -EINVAL;
- goto exit;
- }
- priv->pm_mode = AT76_PM_ON;
- }
-exit:
- return err;
-}
-
-static int at76_iw_handler_get_power(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_param *power, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- power->disabled = (priv->pm_mode == AT76_PM_OFF);
- if (!power->disabled) {
- power->flags = IW_POWER_PERIOD | IW_POWER_ALL_R;
- power->value = priv->pm_period;
- }
-
- at76_dbg(DBG_IOCTL, "%s: SIOCGIWPOWER - %s flags 0x%x value 0x%x",
- netdev->name, power->disabled ? "disabled" : "enabled",
- power->flags, power->value);
-
- return 0;
-}
-
-/*******************************************************************************
- * Private IOCTLS
- */
-static int at76_iw_set_short_preamble(struct net_device *netdev,
- struct iw_request_info *info, char *name,
- char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int val = *((int *)name);
- int ret = -EIWCOMMIT;
-
- at76_dbg(DBG_IOCTL, "%s: AT76_SET_SHORT_PREAMBLE, %d",
- netdev->name, val);
-
- if (val < PREAMBLE_TYPE_LONG || val > PREAMBLE_TYPE_AUTO)
- ret = -EINVAL;
- else
- priv->preamble_type = val;
-
- return ret;
-}
-
-static int at76_iw_get_short_preamble(struct net_device *netdev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- snprintf(wrqu->name, sizeof(wrqu->name), "%s (%d)",
- preambles[priv->preamble_type], priv->preamble_type);
- return 0;
-}
-
-static int at76_iw_set_debug(struct net_device *netdev,
- struct iw_request_info *info,
- struct iw_point *data, char *extra)
-{
- char *ptr;
- u32 val;
-
- if (data->length > 0) {
- val = simple_strtol(extra, &ptr, 0);
-
- if (ptr == extra)
- val = DBG_DEFAULTS;
-
- at76_dbg(DBG_IOCTL, "%s: AT76_SET_DEBUG input %d: %s -> 0x%x",
- netdev->name, data->length, extra, val);
- } else
- val = DBG_DEFAULTS;
-
- at76_dbg(DBG_IOCTL, "%s: AT76_SET_DEBUG, old 0x%x, new 0x%x",
- netdev->name, at76_debug, val);
-
- /* jal: some more output to pin down lockups */
- at76_dbg(DBG_IOCTL, "%s: netif running %d queue_stopped %d "
- "carrier_ok %d", netdev->name, netif_running(netdev),
- netif_queue_stopped(netdev), netif_carrier_ok(netdev));
-
- at76_debug = val;
-
- return 0;
-}
-
-static int at76_iw_get_debug(struct net_device *netdev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
-{
- snprintf(wrqu->name, sizeof(wrqu->name), "0x%08x", at76_debug);
- return 0;
-}
-
-static int at76_iw_set_powersave_mode(struct net_device *netdev,
- struct iw_request_info *info, char *name,
- char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int val = *((int *)name);
- int ret = -EIWCOMMIT;
-
- at76_dbg(DBG_IOCTL, "%s: AT76_SET_POWERSAVE_MODE, %d (%s)",
- netdev->name, val,
- val == AT76_PM_OFF ? "active" : val == AT76_PM_ON ? "save" :
- val == AT76_PM_SMART ? "smart save" : "<invalid>");
- if (val < AT76_PM_OFF || val > AT76_PM_SMART)
- ret = -EINVAL;
- else
- priv->pm_mode = val;
-
- return ret;
-}
-
-static int at76_iw_get_powersave_mode(struct net_device *netdev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int *param = (int *)extra;
-
- param[0] = priv->pm_mode;
- return 0;
-}
-
-static int at76_iw_set_scan_times(struct net_device *netdev,
- struct iw_request_info *info, char *name,
- char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int mint = *((int *)name);
- int maxt = *((int *)name + 1);
- int ret = -EIWCOMMIT;
-
- at76_dbg(DBG_IOCTL, "%s: AT76_SET_SCAN_TIMES - min %d max %d",
- netdev->name, mint, maxt);
- if (mint <= 0 || maxt <= 0 || mint > maxt)
- ret = -EINVAL;
- else {
- priv->scan_min_time = mint;
- priv->scan_max_time = maxt;
- }
-
- return ret;
-}
-
-static int at76_iw_get_scan_times(struct net_device *netdev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int *param = (int *)extra;
-
- param[0] = priv->scan_min_time;
- param[1] = priv->scan_max_time;
- return 0;
-}
-
-static int at76_iw_set_scan_mode(struct net_device *netdev,
- struct iw_request_info *info, char *name,
- char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int val = *((int *)name);
- int ret = -EIWCOMMIT;
-
- at76_dbg(DBG_IOCTL, "%s: AT76_SET_SCAN_MODE - mode %s",
- netdev->name, (val = SCAN_TYPE_ACTIVE) ? "active" :
- (val = SCAN_TYPE_PASSIVE) ? "passive" : "<invalid>");
-
- if (val != SCAN_TYPE_ACTIVE && val != SCAN_TYPE_PASSIVE)
- ret = -EINVAL;
- else
- priv->scan_mode = val;
-
- return ret;
-}
-
-static int at76_iw_get_scan_mode(struct net_device *netdev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int *param = (int *)extra;
-
- param[0] = priv->scan_mode;
- return 0;
-}
-
-#define AT76_SET_HANDLER(h, f) [h - SIOCIWFIRST] = (iw_handler) f
-
-/* Standard wireless handlers */
-static const iw_handler at76_handlers[] = {
- AT76_SET_HANDLER(SIOCSIWCOMMIT, at76_iw_handler_commit),
- AT76_SET_HANDLER(SIOCGIWNAME, at76_iw_handler_get_name),
- AT76_SET_HANDLER(SIOCSIWFREQ, at76_iw_handler_set_freq),
- AT76_SET_HANDLER(SIOCGIWFREQ, at76_iw_handler_get_freq),
- AT76_SET_HANDLER(SIOCSIWMODE, at76_iw_handler_set_mode),
- AT76_SET_HANDLER(SIOCGIWMODE, at76_iw_handler_get_mode),
- AT76_SET_HANDLER(SIOCGIWRANGE, at76_iw_handler_get_range),
- AT76_SET_HANDLER(SIOCSIWSPY, at76_iw_handler_set_spy),
- AT76_SET_HANDLER(SIOCGIWSPY, at76_iw_handler_get_spy),
- AT76_SET_HANDLER(SIOCSIWTHRSPY, at76_iw_handler_set_thrspy),
- AT76_SET_HANDLER(SIOCGIWTHRSPY, at76_iw_handler_get_thrspy),
- AT76_SET_HANDLER(SIOCSIWAP, at76_iw_handler_set_wap),
- AT76_SET_HANDLER(SIOCGIWAP, at76_iw_handler_get_wap),
- AT76_SET_HANDLER(SIOCSIWSCAN, at76_iw_handler_set_scan),
- AT76_SET_HANDLER(SIOCGIWSCAN, at76_iw_handler_get_scan),
- AT76_SET_HANDLER(SIOCSIWESSID, at76_iw_handler_set_essid),
- AT76_SET_HANDLER(SIOCGIWESSID, at76_iw_handler_get_essid),
- AT76_SET_HANDLER(SIOCSIWRATE, at76_iw_handler_set_rate),
- AT76_SET_HANDLER(SIOCGIWRATE, at76_iw_handler_get_rate),
- AT76_SET_HANDLER(SIOCSIWRTS, at76_iw_handler_set_rts),
- AT76_SET_HANDLER(SIOCGIWRTS, at76_iw_handler_get_rts),
- AT76_SET_HANDLER(SIOCSIWFRAG, at76_iw_handler_set_frag),
- AT76_SET_HANDLER(SIOCGIWFRAG, at76_iw_handler_get_frag),
- AT76_SET_HANDLER(SIOCGIWTXPOW, at76_iw_handler_get_txpow),
- AT76_SET_HANDLER(SIOCSIWRETRY, at76_iw_handler_set_retry),
- AT76_SET_HANDLER(SIOCGIWRETRY, at76_iw_handler_get_retry),
- AT76_SET_HANDLER(SIOCSIWENCODE, at76_iw_handler_set_encode),
- AT76_SET_HANDLER(SIOCGIWENCODE, at76_iw_handler_get_encode),
- AT76_SET_HANDLER(SIOCSIWPOWER, at76_iw_handler_set_power),
- AT76_SET_HANDLER(SIOCGIWPOWER, at76_iw_handler_get_power)
-};
-
-#define AT76_SET_PRIV(h, f) [h - SIOCIWFIRSTPRIV] = (iw_handler) f
-
-/* Private wireless handlers */
-static const iw_handler at76_priv_handlers[] = {
- AT76_SET_PRIV(AT76_SET_SHORT_PREAMBLE, at76_iw_set_short_preamble),
- AT76_SET_PRIV(AT76_GET_SHORT_PREAMBLE, at76_iw_get_short_preamble),
- AT76_SET_PRIV(AT76_SET_DEBUG, at76_iw_set_debug),
- AT76_SET_PRIV(AT76_GET_DEBUG, at76_iw_get_debug),
- AT76_SET_PRIV(AT76_SET_POWERSAVE_MODE, at76_iw_set_powersave_mode),
- AT76_SET_PRIV(AT76_GET_POWERSAVE_MODE, at76_iw_get_powersave_mode),
- AT76_SET_PRIV(AT76_SET_SCAN_TIMES, at76_iw_set_scan_times),
- AT76_SET_PRIV(AT76_GET_SCAN_TIMES, at76_iw_get_scan_times),
- AT76_SET_PRIV(AT76_SET_SCAN_MODE, at76_iw_set_scan_mode),
- AT76_SET_PRIV(AT76_GET_SCAN_MODE, at76_iw_get_scan_mode),
-};
-
-/* Names and arguments of private wireless handlers */
-static const struct iw_priv_args at76_priv_args[] = {
- /* 0 - long, 1 - short */
- {AT76_SET_SHORT_PREAMBLE,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "set_preamble"},
-
- {AT76_GET_SHORT_PREAMBLE,
- 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | 10, "get_preamble"},
-
- /* we must pass the new debug mask as a string, because iwpriv cannot
- * parse hex numbers starting with 0x :-( */
- {AT76_SET_DEBUG,
- IW_PRIV_TYPE_CHAR | 10, 0, "set_debug"},
-
- {AT76_GET_DEBUG,
- 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | 10, "get_debug"},
-
- /* 1 - active, 2 - power save, 3 - smart power save */
- {AT76_SET_POWERSAVE_MODE,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "set_powersave"},
-
- {AT76_GET_POWERSAVE_MODE,
- 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_powersave"},
-
- /* min_channel_time, max_channel_time */
- {AT76_SET_SCAN_TIMES,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "set_scan_times"},
-
- {AT76_GET_SCAN_TIMES,
- 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, "get_scan_times"},
-
- /* 0 - active, 1 - passive scan */
- {AT76_SET_SCAN_MODE,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "set_scan_mode"},
-
- {AT76_GET_SCAN_MODE,
- 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_scan_mode"},
-};
-
-static const struct iw_handler_def at76_handler_def = {
- .num_standard = ARRAY_SIZE(at76_handlers),
- .num_private = ARRAY_SIZE(at76_priv_handlers),
- .num_private_args = ARRAY_SIZE(at76_priv_args),
- .standard = at76_handlers,
- .private = at76_priv_handlers,
- .private_args = at76_priv_args,
- .get_wireless_stats = at76_get_wireless_stats,
-};
-
-static const u8 snapsig[] = { 0xaa, 0xaa, 0x03 };
-
-/* RFC 1042 encapsulates Ethernet frames in 802.2 SNAP (0xaa, 0xaa, 0x03) with
- * a SNAP OID of 0 (0x00, 0x00, 0x00) */
-static const u8 rfc1042sig[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
-
-static int at76_tx(struct sk_buff *skb, struct net_device *netdev)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- struct net_device_stats *stats = &priv->stats;
- int ret = 0;
- int wlen;
- int submit_len;
- struct at76_tx_buffer *tx_buffer = priv->bulk_out_buffer;
- struct ieee80211_hdr_3addr *i802_11_hdr =
- (struct ieee80211_hdr_3addr *)tx_buffer->packet;
- u8 *payload = i802_11_hdr->payload;
- struct ethhdr *eh = (struct ethhdr *)skb->data;
-
- if (netif_queue_stopped(netdev)) {
- printk(KERN_ERR "%s: %s called while netdev is stopped\n",
- netdev->name, __func__);
- /* skip this packet */
- dev_kfree_skb(skb);
- return 0;
- }
-
- if (priv->tx_urb->status == -EINPROGRESS) {
- printk(KERN_ERR "%s: %s called while tx urb is pending\n",
- netdev->name, __func__);
- /* skip this packet */
- dev_kfree_skb(skb);
- return 0;
- }
-
- if (skb->len < ETH_HLEN) {
- printk(KERN_ERR "%s: %s: skb too short (%d)\n",
- netdev->name, __func__, skb->len);
- dev_kfree_skb(skb);
- return 0;
- }
-
- at76_ledtrig_tx_activity(); /* tell ledtrigger we send a packet */
-
- /* we can get rid of memcpy if we set netdev->hard_header_len to
- reserve enough space, but we would need to keep the skb around */
-
- if (ntohs(eh->h_proto) <= ETH_DATA_LEN) {
- /* this is a 802.3 packet */
- if (skb->len >= ETH_HLEN + sizeof(rfc1042sig)
- && skb->data[ETH_HLEN] == rfc1042sig[0]
- && skb->data[ETH_HLEN + 1] == rfc1042sig[1]) {
- /* higher layer delivered SNAP header - keep it */
- memcpy(payload, skb->data + ETH_HLEN,
- skb->len - ETH_HLEN);
- wlen = IEEE80211_3ADDR_LEN + skb->len - ETH_HLEN;
- } else {
- printk(KERN_ERR "%s: dropping non-SNAP 802.2 packet "
- "(DSAP 0x%02x SSAP 0x%02x cntrl 0x%02x)\n",
- priv->netdev->name, skb->data[ETH_HLEN],
- skb->data[ETH_HLEN + 1],
- skb->data[ETH_HLEN + 2]);
- dev_kfree_skb(skb);
- return 0;
- }
- } else {
- /* add RFC 1042 header in front */
- memcpy(payload, rfc1042sig, sizeof(rfc1042sig));
- memcpy(payload + sizeof(rfc1042sig), &eh->h_proto,
- skb->len - offsetof(struct ethhdr, h_proto));
- wlen = IEEE80211_3ADDR_LEN + sizeof(rfc1042sig) + skb->len -
- offsetof(struct ethhdr, h_proto);
- }
-
- /* make wireless header */
- i802_11_hdr->frame_ctl =
- cpu_to_le16(IEEE80211_FTYPE_DATA |
- (priv->wep_enabled ? IEEE80211_FCTL_PROTECTED : 0) |
- (priv->iw_mode ==
- IW_MODE_INFRA ? IEEE80211_FCTL_TODS : 0));
-
- if (priv->iw_mode == IW_MODE_ADHOC) {
- memcpy(i802_11_hdr->addr1, eh->h_dest, ETH_ALEN);
- memcpy(i802_11_hdr->addr2, eh->h_source, ETH_ALEN);
- memcpy(i802_11_hdr->addr3, priv->bssid, ETH_ALEN);
- } else if (priv->iw_mode == IW_MODE_INFRA) {
- memcpy(i802_11_hdr->addr1, priv->bssid, ETH_ALEN);
- memcpy(i802_11_hdr->addr2, eh->h_source, ETH_ALEN);
- memcpy(i802_11_hdr->addr3, eh->h_dest, ETH_ALEN);
- }
-
- i802_11_hdr->duration_id = cpu_to_le16(0);
- i802_11_hdr->seq_ctl = cpu_to_le16(0);
-
- /* setup 'Atmel' header */
- tx_buffer->wlength = cpu_to_le16(wlen);
- tx_buffer->tx_rate = priv->txrate;
- /* for broadcast destination addresses, the firmware 0.100.x
- seems to choose the highest rate set with CMD_STARTUP in
- basic_rate_set replacing this value */
-
- memset(tx_buffer->reserved, 0, sizeof(tx_buffer->reserved));
-
- tx_buffer->padding = at76_calc_padding(wlen);
- submit_len = wlen + AT76_TX_HDRLEN + tx_buffer->padding;
-
- at76_dbg(DBG_TX_DATA_CONTENT, "%s skb->data %s", priv->netdev->name,
- hex2str(skb->data, 32));
- at76_dbg(DBG_TX_DATA, "%s tx: wlen 0x%x pad 0x%x rate %d hdr %s",
- priv->netdev->name,
- le16_to_cpu(tx_buffer->wlength),
- tx_buffer->padding, tx_buffer->tx_rate,
- hex2str(i802_11_hdr, sizeof(*i802_11_hdr)));
- at76_dbg(DBG_TX_DATA_CONTENT, "%s payload %s", priv->netdev->name,
- hex2str(payload, 48));
-
- /* send stuff */
- netif_stop_queue(netdev);
- netdev->trans_start = jiffies;
-
- usb_fill_bulk_urb(priv->tx_urb, priv->udev, priv->tx_pipe, tx_buffer,
- submit_len, at76_tx_callback, priv);
- ret = usb_submit_urb(priv->tx_urb, GFP_ATOMIC);
- if (ret) {
- stats->tx_errors++;
- printk(KERN_ERR "%s: error in tx submit urb: %d\n",
- netdev->name, ret);
- if (ret == -EINVAL)
- printk(KERN_ERR
- "%s: -EINVAL: tx urb %p hcpriv %p complete %p\n",
- priv->netdev->name, priv->tx_urb,
- priv->tx_urb->hcpriv, priv->tx_urb->complete);
- } else {
- stats->tx_bytes += skb->len;
- dev_kfree_skb(skb);
- }
-
- return ret;
-}
-
-static void at76_tx_timeout(struct net_device *netdev)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- if (!priv)
- return;
- dev_warn(&netdev->dev, "tx timeout.");
-
- usb_unlink_urb(priv->tx_urb);
- priv->stats.tx_errors++;
-}
-
static int at76_submit_rx_urb(struct at76_priv *priv)
{
int ret;
@@ -3256,7 +1327,7 @@ static int at76_submit_rx_urb(struct at76_priv *priv)
if (!priv->rx_urb) {
printk(KERN_ERR "%s: %s: priv->rx_urb is NULL\n",
- priv->netdev->name, __func__);
+ wiphy_name(priv->hw->wiphy), __func__);
return -EFAULT;
}
@@ -3264,7 +1335,7 @@ static int at76_submit_rx_urb(struct at76_priv *priv)
skb = dev_alloc_skb(sizeof(struct at76_rx_buffer));
if (!skb) {
printk(KERN_ERR "%s: cannot allocate rx skbuff\n",
- priv->netdev->name);
+ wiphy_name(priv->hw->wiphy));
ret = -ENOMEM;
goto exit;
}
@@ -3284,110 +1355,18 @@ static int at76_submit_rx_urb(struct at76_priv *priv)
"usb_submit_urb returned -ENODEV");
else
printk(KERN_ERR "%s: rx, usb_submit_urb failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
}
exit:
if (ret < 0 && ret != -ENODEV)
printk(KERN_ERR "%s: cannot submit rx urb - please unload the "
"driver and/or power cycle the device\n",
- priv->netdev->name);
+ wiphy_name(priv->hw->wiphy));
return ret;
}
-static int at76_open(struct net_device *netdev)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- int ret = 0;
-
- at76_dbg(DBG_PROC_ENTRY, "%s(): entry", __func__);
-
- if (mutex_lock_interruptible(&priv->mtx))
- return -EINTR;
-
- /* if netdev->dev_addr != priv->mac_addr we must
- set the mac address in the device ! */
- if (compare_ether_addr(netdev->dev_addr, priv->mac_addr)) {
- if (at76_add_mac_address(priv, netdev->dev_addr) >= 0)
- at76_dbg(DBG_PROGRESS, "%s: set new MAC addr %s",
- netdev->name, mac2str(netdev->dev_addr));
- }
-
- priv->scan_state = SCAN_IDLE;
- priv->last_scan = jiffies;
-
- ret = at76_submit_rx_urb(priv);
- if (ret < 0) {
- printk(KERN_ERR "%s: open: submit_rx_urb failed: %d\n",
- netdev->name, ret);
- goto error;
- }
-
- schedule_delayed_work(&priv->dwork_restart, 0);
-
- at76_dbg(DBG_PROC_ENTRY, "%s(): end", __func__);
-error:
- mutex_unlock(&priv->mtx);
- return ret < 0 ? ret : 0;
-}
-
-static int at76_stop(struct net_device *netdev)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- at76_dbg(DBG_DEVSTART, "%s: ENTER", __func__);
-
- if (mutex_lock_interruptible(&priv->mtx))
- return -EINTR;
-
- at76_quiesce(priv);
-
- if (!priv->device_unplugged) {
- /* We are called by "ifconfig ethX down", not because the
- * device is not available anymore. */
- at76_set_radio(priv, 0);
-
- /* We unlink rx_urb because at76_open() re-submits it.
- * If unplugged, at76_delete_device() takes care of it. */
- usb_kill_urb(priv->rx_urb);
- }
-
- /* free the bss_list */
- at76_free_bss_list(priv);
-
- mutex_unlock(&priv->mtx);
- at76_dbg(DBG_DEVSTART, "%s: EXIT", __func__);
-
- return 0;
-}
-
-static void at76_ethtool_get_drvinfo(struct net_device *netdev,
- struct ethtool_drvinfo *info)
-{
- struct at76_priv *priv = netdev_priv(netdev);
-
- strncpy(info->driver, DRIVER_NAME, sizeof(info->driver));
- strncpy(info->version, DRIVER_VERSION, sizeof(info->version));
-
- usb_make_path(priv->udev, info->bus_info, sizeof(info->bus_info));
-
- snprintf(info->fw_version, sizeof(info->fw_version), "%d.%d.%d-%d",
- priv->fw_version.major, priv->fw_version.minor,
- priv->fw_version.patch, priv->fw_version.build);
-}
-
-static u32 at76_ethtool_get_link(struct net_device *netdev)
-{
- struct at76_priv *priv = netdev_priv(netdev);
- return priv->mac_state == MAC_CONNECTED;
-}
-
-static struct ethtool_ops at76_ethtool_ops = {
- .get_drvinfo = at76_ethtool_get_drvinfo,
- .get_link = at76_ethtool_get_link,
-};
-
/* Download external firmware */
static int at76_load_external_fw(struct usb_device *udev, struct fwentry *fwe)
{
@@ -3484,406 +1463,6 @@ exit:
return ret;
}
-static int at76_match_essid(struct at76_priv *priv, struct bss_info *ptr)
-{
- /* common criteria for both modi */
-
- int ret = (priv->essid_size == 0 /* ANY ssid */ ||
- (priv->essid_size == ptr->ssid_len &&
- !memcmp(priv->essid, ptr->ssid, ptr->ssid_len)));
- if (!ret)
- at76_dbg(DBG_BSS_MATCH,
- "%s bss table entry %p: essid didn't match",
- priv->netdev->name, ptr);
- return ret;
-}
-
-static inline int at76_match_mode(struct at76_priv *priv, struct bss_info *ptr)
-{
- int ret;
-
- if (priv->iw_mode == IW_MODE_ADHOC)
- ret = ptr->capa & WLAN_CAPABILITY_IBSS;
- else
- ret = ptr->capa & WLAN_CAPABILITY_ESS;
- if (!ret)
- at76_dbg(DBG_BSS_MATCH,
- "%s bss table entry %p: mode didn't match",
- priv->netdev->name, ptr);
- return ret;
-}
-
-static int at76_match_rates(struct at76_priv *priv, struct bss_info *ptr)
-{
- int i;
-
- for (i = 0; i < ptr->rates_len; i++) {
- u8 rate = ptr->rates[i];
-
- if (!(rate & 0x80))
- continue;
-
- /* this is a basic rate we have to support
- (see IEEE802.11, ch. 7.3.2.2) */
- if (rate != (0x80 | hw_rates[0])
- && rate != (0x80 | hw_rates[1])
- && rate != (0x80 | hw_rates[2])
- && rate != (0x80 | hw_rates[3])) {
- at76_dbg(DBG_BSS_MATCH,
- "%s: bss table entry %p: basic rate %02x not "
- "supported", priv->netdev->name, ptr, rate);
- return 0;
- }
- }
-
- /* if we use short preamble, the bss must support it */
- if (priv->preamble_type == PREAMBLE_TYPE_SHORT &&
- !(ptr->capa & WLAN_CAPABILITY_SHORT_PREAMBLE)) {
- at76_dbg(DBG_BSS_MATCH,
- "%s: %p does not support short preamble",
- priv->netdev->name, ptr);
- return 0;
- } else
- return 1;
-}
-
-static inline int at76_match_wep(struct at76_priv *priv, struct bss_info *ptr)
-{
- if (!priv->wep_enabled && ptr->capa & WLAN_CAPABILITY_PRIVACY) {
- /* we have disabled WEP, but the BSS signals privacy */
- at76_dbg(DBG_BSS_MATCH,
- "%s: bss table entry %p: requires encryption",
- priv->netdev->name, ptr);
- return 0;
- }
- /* otherwise if the BSS does not signal privacy it may well
- accept encrypted packets from us ... */
- return 1;
-}
-
-static inline int at76_match_bssid(struct at76_priv *priv, struct bss_info *ptr)
-{
- if (!priv->wanted_bssid_valid ||
- !compare_ether_addr(ptr->bssid, priv->wanted_bssid))
- return 1;
-
- at76_dbg(DBG_BSS_MATCH,
- "%s: requested bssid - %s does not match",
- priv->netdev->name, mac2str(priv->wanted_bssid));
- at76_dbg(DBG_BSS_MATCH,
- " AP bssid - %s of bss table entry %p",
- mac2str(ptr->bssid), ptr);
- return 0;
-}
-
-/**
- * at76_match_bss - try to find a matching bss in priv->bss
- *
- * last - last bss tried
- *
- * last == NULL signals a new round starting with priv->bss_list.next
- * this function must be called inside an acquired priv->bss_list_spinlock
- * otherwise the timeout on bss may remove the newly chosen entry
- */
-static struct bss_info *at76_match_bss(struct at76_priv *priv,
- struct bss_info *last)
-{
- struct bss_info *ptr = NULL;
- struct list_head *curr;
-
- curr = last ? last->list.next : priv->bss_list.next;
- while (curr != &priv->bss_list) {
- ptr = list_entry(curr, struct bss_info, list);
- if (at76_match_essid(priv, ptr) && at76_match_mode(priv, ptr)
- && at76_match_wep(priv, ptr) && at76_match_rates(priv, ptr)
- && at76_match_bssid(priv, ptr))
- break;
- curr = curr->next;
- }
-
- if (curr == &priv->bss_list)
- ptr = NULL;
- /* otherwise ptr points to the struct bss_info we have chosen */
-
- at76_dbg(DBG_BSS_TABLE, "%s %s: returned %p", priv->netdev->name,
- __func__, ptr);
- return ptr;
-}
-
-/* Start joining a matching BSS, or create own IBSS */
-static void at76_work_join(struct work_struct *work)
-{
- struct at76_priv *priv = container_of(work, struct at76_priv,
- work_join);
- int ret;
- unsigned long flags;
-
- mutex_lock(&priv->mtx);
-
- WARN_ON(priv->mac_state != MAC_JOINING);
- if (priv->mac_state != MAC_JOINING)
- goto exit;
-
- /* secure the access to priv->curr_bss ! */
- spin_lock_irqsave(&priv->bss_list_spinlock, flags);
- priv->curr_bss = at76_match_bss(priv, priv->curr_bss);
- spin_unlock_irqrestore(&priv->bss_list_spinlock, flags);
-
- if (!priv->curr_bss) {
- /* here we haven't found a matching (i)bss ... */
- if (priv->iw_mode == IW_MODE_ADHOC) {
- at76_set_mac_state(priv, MAC_OWN_IBSS);
- at76_start_ibss(priv);
- goto exit;
- }
- /* haven't found a matching BSS in infra mode - try again */
- at76_set_mac_state(priv, MAC_SCANNING);
- schedule_work(&priv->work_start_scan);
- goto exit;
- }
-
- ret = at76_join_bss(priv, priv->curr_bss);
- if (ret < 0) {
- printk(KERN_ERR "%s: join_bss failed with %d\n",
- priv->netdev->name, ret);
- goto exit;
- }
-
- ret = at76_wait_completion(priv, CMD_JOIN);
- if (ret != CMD_STATUS_COMPLETE) {
- if (ret != CMD_STATUS_TIME_OUT)
- printk(KERN_ERR "%s: join_bss completed with %d\n",
- priv->netdev->name, ret);
- else
- printk(KERN_INFO "%s: join_bss ssid %s timed out\n",
- priv->netdev->name,
- mac2str(priv->curr_bss->bssid));
-
- /* retry next BSS immediately */
- schedule_work(&priv->work_join);
- goto exit;
- }
-
- /* here we have joined the (I)BSS */
- if (priv->iw_mode == IW_MODE_ADHOC) {
- struct bss_info *bptr = priv->curr_bss;
- at76_set_mac_state(priv, MAC_CONNECTED);
- /* get ESSID, BSSID and channel for priv->curr_bss */
- priv->essid_size = bptr->ssid_len;
- memcpy(priv->essid, bptr->ssid, bptr->ssid_len);
- memcpy(priv->bssid, bptr->bssid, ETH_ALEN);
- priv->channel = bptr->channel;
- at76_iwevent_bss_connect(priv->netdev, bptr->bssid);
- netif_carrier_on(priv->netdev);
- netif_start_queue(priv->netdev);
- /* just to be sure */
- cancel_delayed_work(&priv->dwork_get_scan);
- cancel_delayed_work(&priv->dwork_auth);
- cancel_delayed_work(&priv->dwork_assoc);
- } else {
- /* send auth req */
- priv->retries = AUTH_RETRIES;
- at76_set_mac_state(priv, MAC_AUTH);
- at76_auth_req(priv, priv->curr_bss, 1, NULL);
- at76_dbg(DBG_MGMT_TIMER,
- "%s:%d: starting mgmt_timer + HZ", __func__, __LINE__);
- schedule_delayed_work(&priv->dwork_auth, AUTH_TIMEOUT);
- }
-
-exit:
- mutex_unlock(&priv->mtx);
-}
-
-/* Reap scan results */
-static void at76_dwork_get_scan(struct work_struct *work)
-{
- int status;
- int ret;
- struct at76_priv *priv = container_of(work, struct at76_priv,
- dwork_get_scan.work);
-
- mutex_lock(&priv->mtx);
- WARN_ON(priv->mac_state != MAC_SCANNING);
- if (priv->mac_state != MAC_SCANNING)
- goto exit;
-
- status = at76_get_cmd_status(priv->udev, CMD_SCAN);
- if (status < 0) {
- printk(KERN_ERR "%s: %s: at76_get_cmd_status failed with %d\n",
- priv->netdev->name, __func__, status);
- status = CMD_STATUS_IN_PROGRESS;
- /* INFO: Hope it was a one off error - if not, scanning
- further down the line and stop this cycle */
- }
- at76_dbg(DBG_PROGRESS,
- "%s %s: got cmd_status %d (state %s, need_any %d)",
- priv->netdev->name, __func__, status,
- mac_states[priv->mac_state], priv->scan_need_any);
-
- if (status != CMD_STATUS_COMPLETE) {
- if ((status != CMD_STATUS_IN_PROGRESS) &&
- (status != CMD_STATUS_IDLE))
- printk(KERN_ERR "%s: %s: Bad scan status: %s\n",
- priv->netdev->name, __func__,
- at76_get_cmd_status_string(status));
-
- /* the first cmd status after scan start is always a IDLE ->
- start the timer to poll again until COMPLETED */
- at76_dbg(DBG_MGMT_TIMER,
- "%s:%d: starting mgmt_timer for %d ticks",
- __func__, __LINE__, SCAN_POLL_INTERVAL);
- schedule_delayed_work(&priv->dwork_get_scan,
- SCAN_POLL_INTERVAL);
- goto exit;
- }
-
- if (at76_debug & DBG_BSS_TABLE)
- at76_dump_bss_table(priv);
-
- if (priv->scan_need_any) {
- ret = at76_start_scan(priv, 0);
- if (ret < 0)
- printk(KERN_ERR
- "%s: %s: start_scan (ANY) failed with %d\n",
- priv->netdev->name, __func__, ret);
- at76_dbg(DBG_MGMT_TIMER,
- "%s:%d: starting mgmt_timer for %d ticks", __func__,
- __LINE__, SCAN_POLL_INTERVAL);
- schedule_delayed_work(&priv->dwork_get_scan,
- SCAN_POLL_INTERVAL);
- priv->scan_need_any = 0;
- } else {
- priv->scan_state = SCAN_COMPLETED;
- /* report the end of scan to user space */
- at76_iwevent_scan_complete(priv->netdev);
- at76_set_mac_state(priv, MAC_JOINING);
- schedule_work(&priv->work_join);
- }
-
-exit:
- mutex_unlock(&priv->mtx);
-}
-
-/* Handle loss of beacons from the AP */
-static void at76_dwork_beacon(struct work_struct *work)
-{
- struct at76_priv *priv = container_of(work, struct at76_priv,
- dwork_beacon.work);
-
- mutex_lock(&priv->mtx);
- if (priv->mac_state != MAC_CONNECTED || priv->iw_mode != IW_MODE_INFRA)
- goto exit;
-
- /* We haven't received any beacons from out AP for BEACON_TIMEOUT */
- printk(KERN_INFO "%s: lost beacon bssid %s\n",
- priv->netdev->name, mac2str(priv->curr_bss->bssid));
-
- netif_carrier_off(priv->netdev);
- netif_stop_queue(priv->netdev);
- at76_iwevent_bss_disconnect(priv->netdev);
- at76_set_mac_state(priv, MAC_SCANNING);
- schedule_work(&priv->work_start_scan);
-
-exit:
- mutex_unlock(&priv->mtx);
-}
-
-/* Handle authentication response timeout */
-static void at76_dwork_auth(struct work_struct *work)
-{
- struct at76_priv *priv = container_of(work, struct at76_priv,
- dwork_auth.work);
-
- mutex_lock(&priv->mtx);
- WARN_ON(priv->mac_state != MAC_AUTH);
- if (priv->mac_state != MAC_AUTH)
- goto exit;
-
- at76_dbg(DBG_PROGRESS, "%s: authentication response timeout",
- priv->netdev->name);
-
- if (priv->retries-- >= 0) {
- at76_auth_req(priv, priv->curr_bss, 1, NULL);
- at76_dbg(DBG_MGMT_TIMER, "%s:%d: starting mgmt_timer + HZ",
- __func__, __LINE__);
- schedule_delayed_work(&priv->dwork_auth, AUTH_TIMEOUT);
- } else {
- /* try to get next matching BSS */
- at76_set_mac_state(priv, MAC_JOINING);
- schedule_work(&priv->work_join);
- }
-
-exit:
- mutex_unlock(&priv->mtx);
-}
-
-/* Handle association response timeout */
-static void at76_dwork_assoc(struct work_struct *work)
-{
- struct at76_priv *priv = container_of(work, struct at76_priv,
- dwork_assoc.work);
-
- mutex_lock(&priv->mtx);
- WARN_ON(priv->mac_state != MAC_ASSOC);
- if (priv->mac_state != MAC_ASSOC)
- goto exit;
-
- at76_dbg(DBG_PROGRESS, "%s: association response timeout",
- priv->netdev->name);
-
- if (priv->retries-- >= 0) {
- at76_assoc_req(priv, priv->curr_bss);
- at76_dbg(DBG_MGMT_TIMER, "%s:%d: starting mgmt_timer + HZ",
- __func__, __LINE__);
- schedule_delayed_work(&priv->dwork_assoc, ASSOC_TIMEOUT);
- } else {
- /* try to get next matching BSS */
- at76_set_mac_state(priv, MAC_JOINING);
- schedule_work(&priv->work_join);
- }
-
-exit:
- mutex_unlock(&priv->mtx);
-}
-
-/* Read new bssid in ad-hoc mode */
-static void at76_work_new_bss(struct work_struct *work)
-{
- struct at76_priv *priv = container_of(work, struct at76_priv,
- work_new_bss);
- int ret;
- struct mib_mac_mgmt mac_mgmt;
-
- mutex_lock(&priv->mtx);
-
- ret = at76_get_mib(priv->udev, MIB_MAC_MGMT, &mac_mgmt,
- sizeof(struct mib_mac_mgmt));
- if (ret < 0) {
- printk(KERN_ERR "%s: at76_get_mib failed: %d\n",
- priv->netdev->name, ret);
- goto exit;
- }
-
- at76_dbg(DBG_PROGRESS, "ibss_change = 0x%2x", mac_mgmt.ibss_change);
- memcpy(priv->bssid, mac_mgmt.current_bssid, ETH_ALEN);
- at76_dbg(DBG_PROGRESS, "using BSSID %s", mac2str(priv->bssid));
-
- at76_iwevent_bss_connect(priv->netdev, priv->bssid);
-
- priv->mib_buf.type = MIB_MAC_MGMT;
- priv->mib_buf.size = 1;
- priv->mib_buf.index = offsetof(struct mib_mac_mgmt, ibss_change);
- priv->mib_buf.data.byte = 0;
-
- ret = at76_set_mib(priv, &priv->mib_buf);
- if (ret < 0)
- printk(KERN_ERR "%s: set_mib (ibss change ok) failed: %d\n",
- priv->netdev->name, ret);
-
-exit:
- mutex_unlock(&priv->mtx);
-}
-
static int at76_startup_device(struct at76_priv *priv)
{
struct at76_card_config *ccfg = &priv->card_config;
@@ -3891,14 +1470,14 @@ static int at76_startup_device(struct at76_priv *priv)
at76_dbg(DBG_PARAMS,
"%s param: ssid %.*s (%s) mode %s ch %d wep %s key %d "
- "keylen %d", priv->netdev->name, priv->essid_size, priv->essid,
- hex2str(priv->essid, IW_ESSID_MAX_SIZE),
+ "keylen %d", wiphy_name(priv->hw->wiphy), priv->essid_size,
+ priv->essid, hex2str(priv->essid, IW_ESSID_MAX_SIZE),
priv->iw_mode == IW_MODE_ADHOC ? "adhoc" : "infra",
priv->channel, priv->wep_enabled ? "enabled" : "disabled",
priv->wep_key_id, priv->wep_keys_len[priv->wep_key_id]);
at76_dbg(DBG_PARAMS,
"%s param: preamble %s rts %d retry %d frag %d "
- "txrate %s auth_mode %d", priv->netdev->name,
+ "txrate %s auth_mode %d", wiphy_name(priv->hw->wiphy),
preambles[priv->preamble_type], priv->rts_threshold,
priv->short_retry_limit, priv->frag_threshold,
priv->txrate == TX_RATE_1MBIT ? "1MBit" : priv->txrate ==
@@ -3909,7 +1488,7 @@ static int at76_startup_device(struct at76_priv *priv)
at76_dbg(DBG_PARAMS,
"%s param: pm_mode %d pm_period %d auth_mode %s "
"scan_times %d %d scan_mode %s",
- priv->netdev->name, priv->pm_mode, priv->pm_period,
+ wiphy_name(priv->hw->wiphy), priv->pm_mode, priv->pm_period,
priv->auth_mode == WLAN_AUTH_OPEN ? "open" : "shared_secret",
priv->scan_min_time, priv->scan_max_time,
priv->scan_mode == SCAN_TYPE_ACTIVE ? "active" : "passive");
@@ -3943,7 +1522,8 @@ static int at76_startup_device(struct at76_priv *priv)
ccfg->ssid_len = priv->essid_size;
ccfg->wep_default_key_id = priv->wep_key_id;
- memcpy(ccfg->wep_default_key_value, priv->wep_keys, 4 * WEP_KEY_LEN);
+ memcpy(ccfg->wep_default_key_value, priv->wep_keys,
+ sizeof(priv->wep_keys));
ccfg->short_preamble = priv->preamble_type;
ccfg->beacon_period = cpu_to_le16(priv->beacon_period);
@@ -3952,7 +1532,7 @@ static int at76_startup_device(struct at76_priv *priv)
sizeof(struct at76_card_config));
if (ret < 0) {
printk(KERN_ERR "%s: at76_set_card_command failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
return ret;
}
@@ -3998,69 +1578,6 @@ static int at76_startup_device(struct at76_priv *priv)
return 0;
}
-/* Restart the interface */
-static void at76_dwork_restart(struct work_struct *work)
-{
- struct at76_priv *priv = container_of(work, struct at76_priv,
- dwork_restart.work);
-
- mutex_lock(&priv->mtx);
-
- netif_carrier_off(priv->netdev); /* stop netdev watchdog */
- netif_stop_queue(priv->netdev); /* stop tx data packets */
-
- at76_startup_device(priv);
-
- if (priv->iw_mode != IW_MODE_MONITOR) {
- priv->netdev->type = ARPHRD_ETHER;
- at76_set_mac_state(priv, MAC_SCANNING);
- schedule_work(&priv->work_start_scan);
- } else {
- priv->netdev->type = ARPHRD_IEEE80211_RADIOTAP;
- at76_start_monitor(priv);
- }
-
- mutex_unlock(&priv->mtx);
-}
-
-/* Initiate scanning */
-static void at76_work_start_scan(struct work_struct *work)
-{
- struct at76_priv *priv = container_of(work, struct at76_priv,
- work_start_scan);
- int ret;
-
- mutex_lock(&priv->mtx);
-
- WARN_ON(priv->mac_state != MAC_SCANNING);
- if (priv->mac_state != MAC_SCANNING)
- goto exit;
-
- /* only clear the bss list when a scan is actively initiated,
- * otherwise simply rely on at76_bss_list_timeout */
- if (priv->scan_state == SCAN_IN_PROGRESS) {
- at76_free_bss_list(priv);
- priv->scan_need_any = 1;
- } else
- priv->scan_need_any = 0;
-
- ret = at76_start_scan(priv, 1);
-
- if (ret < 0)
- printk(KERN_ERR "%s: %s: start_scan failed with %d\n",
- priv->netdev->name, __func__, ret);
- else {
- at76_dbg(DBG_MGMT_TIMER,
- "%s:%d: starting mgmt_timer for %d ticks",
- __func__, __LINE__, SCAN_POLL_INTERVAL);
- schedule_delayed_work(&priv->dwork_get_scan,
- SCAN_POLL_INTERVAL);
- }
-
-exit:
- mutex_unlock(&priv->mtx);
-}
-
/* Enable or disable promiscuous mode */
static void at76_work_set_promisc(struct work_struct *work)
{
@@ -4078,7 +1595,7 @@ static void at76_work_set_promisc(struct work_struct *work)
ret = at76_set_mib(priv, &priv->mib_buf);
if (ret < 0)
printk(KERN_ERR "%s: set_mib (promiscuous_mode) failed: %d\n",
- priv->netdev->name, ret);
+ wiphy_name(priv->hw->wiphy), ret);
mutex_unlock(&priv->mtx);
}
@@ -4094,1088 +1611,759 @@ static void at76_work_submit_rx(struct work_struct *work)
mutex_unlock(&priv->mtx);
}
-/* We got an association response */
-static void at76_rx_mgmt_assoc(struct at76_priv *priv,
- struct at76_rx_buffer *buf)
+static void at76_rx_tasklet(unsigned long param)
{
- struct ieee80211_assoc_response *resp =
- (struct ieee80211_assoc_response *)buf->packet;
- u16 assoc_id = le16_to_cpu(resp->aid);
- u16 status = le16_to_cpu(resp->status);
-
- at76_dbg(DBG_RX_MGMT, "%s: rx AssocResp bssid %s capa 0x%04x status "
- "0x%04x assoc_id 0x%04x rates %s", priv->netdev->name,
- mac2str(resp->header.addr3), le16_to_cpu(resp->capability),
- status, assoc_id, hex2str(resp->info_element->data,
- resp->info_element->len));
-
- if (priv->mac_state != MAC_ASSOC) {
- printk(KERN_INFO "%s: AssocResp in state %s ignored\n",
- priv->netdev->name, mac_states[priv->mac_state]);
- return;
- }
-
- BUG_ON(!priv->curr_bss);
-
- cancel_delayed_work(&priv->dwork_assoc);
- if (status == WLAN_STATUS_SUCCESS) {
- struct bss_info *ptr = priv->curr_bss;
- priv->assoc_id = assoc_id & 0x3fff;
- /* update iwconfig params */
- memcpy(priv->bssid, ptr->bssid, ETH_ALEN);
- memcpy(priv->essid, ptr->ssid, ptr->ssid_len);
- priv->essid_size = ptr->ssid_len;
- priv->channel = ptr->channel;
- schedule_work(&priv->work_assoc_done);
- } else {
- at76_set_mac_state(priv, MAC_JOINING);
- schedule_work(&priv->work_join);
- }
-}
+ struct urb *urb = (struct urb *)param;
+ struct at76_priv *priv = urb->context;
+ struct at76_rx_buffer *buf;
+ struct ieee80211_rx_status rx_status = { 0 };
-/* Process disassociation request from the AP */
-static void at76_rx_mgmt_disassoc(struct at76_priv *priv,
- struct at76_rx_buffer *buf)
-{
- struct ieee80211_disassoc *resp =
- (struct ieee80211_disassoc *)buf->packet;
- struct ieee80211_hdr_3addr *mgmt = &resp->header;
-
- at76_dbg(DBG_RX_MGMT,
- "%s: rx DisAssoc bssid %s reason 0x%04x destination %s",
- priv->netdev->name, mac2str(mgmt->addr3),
- le16_to_cpu(resp->reason), mac2str(mgmt->addr1));
-
- /* We are not connected, ignore */
- if (priv->mac_state == MAC_SCANNING || priv->mac_state == MAC_INIT
- || !priv->curr_bss)
+ if (priv->device_unplugged) {
+ at76_dbg(DBG_DEVSTART, "device unplugged");
+ if (urb)
+ at76_dbg(DBG_DEVSTART, "urb status %d", urb->status);
return;
+ }
- /* Not our BSSID, ignore */
- if (compare_ether_addr(mgmt->addr3, priv->curr_bss->bssid))
+ if (!priv->rx_skb || !priv->rx_skb->data)
return;
- /* Not for our STA and not broadcast, ignore */
- if (compare_ether_addr(priv->netdev->dev_addr, mgmt->addr1)
- && !is_broadcast_ether_addr(mgmt->addr1))
- return;
+ buf = (struct at76_rx_buffer *)priv->rx_skb->data;
- if (priv->mac_state != MAC_ASSOC && priv->mac_state != MAC_CONNECTED
- && priv->mac_state != MAC_JOINING) {
- printk(KERN_INFO "%s: DisAssoc in state %s ignored\n",
- priv->netdev->name, mac_states[priv->mac_state]);
+ if (urb->status != 0) {
+ if (urb->status != -ENOENT && urb->status != -ECONNRESET)
+ at76_dbg(DBG_URB,
+ "%s %s: - nonzero Rx bulk status received: %d",
+ __func__, wiphy_name(priv->hw->wiphy),
+ urb->status);
return;
}
- if (priv->mac_state == MAC_CONNECTED) {
- netif_carrier_off(priv->netdev);
- netif_stop_queue(priv->netdev);
- at76_iwevent_bss_disconnect(priv->netdev);
- }
- cancel_delayed_work(&priv->dwork_get_scan);
- cancel_delayed_work(&priv->dwork_beacon);
- cancel_delayed_work(&priv->dwork_auth);
- cancel_delayed_work(&priv->dwork_assoc);
- at76_set_mac_state(priv, MAC_JOINING);
- schedule_work(&priv->work_join);
+ at76_dbg(DBG_RX_ATMEL_HDR,
+ "%s: rx frame: rate %d rssi %d noise %d link %d",
+ wiphy_name(priv->hw->wiphy), buf->rx_rate, buf->rssi,
+ buf->noise_level, buf->link_quality);
+
+ skb_trim(priv->rx_skb, le16_to_cpu(buf->wlength) + AT76_RX_HDRLEN);
+ at76_dbg_dump(DBG_RX_DATA, &priv->rx_skb->data[AT76_RX_HDRLEN],
+ priv->rx_skb->len, "RX: len=%d",
+ (int)(priv->rx_skb->len - AT76_RX_HDRLEN));
+
+ rx_status.signal = buf->rssi;
+ /* FIXME: is rate_idx still present in structure? */
+ rx_status.rate_idx = buf->rx_rate;
+ rx_status.flag |= RX_FLAG_DECRYPTED;
+ rx_status.flag |= RX_FLAG_IV_STRIPPED;
+
+ skb_pull(priv->rx_skb, AT76_RX_HDRLEN);
+ at76_dbg(DBG_MAC80211, "calling ieee80211_rx_irqsafe(): %d/%d",
+ priv->rx_skb->len, priv->rx_skb->data_len);
+ ieee80211_rx_irqsafe(priv->hw, priv->rx_skb, &rx_status);
+
+ /* Use a new skb for the next receive */
+ priv->rx_skb = NULL;
+
+ at76_submit_rx_urb(priv);
}
-static void at76_rx_mgmt_auth(struct at76_priv *priv,
- struct at76_rx_buffer *buf)
+/* Load firmware into kernel memory and parse it */
+static struct fwentry *at76_load_firmware(struct usb_device *udev,
+ enum board_type board_type)
{
- struct ieee80211_auth *resp = (struct ieee80211_auth *)buf->packet;
- struct ieee80211_hdr_3addr *mgmt = &resp->header;
- int seq_nr = le16_to_cpu(resp->transaction);
- int alg = le16_to_cpu(resp->algorithm);
- int status = le16_to_cpu(resp->status);
-
- at76_dbg(DBG_RX_MGMT,
- "%s: rx AuthFrame bssid %s alg %d seq_nr %d status %d "
- "destination %s", priv->netdev->name, mac2str(mgmt->addr3),
- alg, seq_nr, status, mac2str(mgmt->addr1));
-
- if (alg == WLAN_AUTH_SHARED_KEY && seq_nr == 2)
- at76_dbg(DBG_RX_MGMT, "%s: AuthFrame challenge %s ...",
- priv->netdev->name, hex2str(resp->info_element, 18));
-
- if (priv->mac_state != MAC_AUTH) {
- printk(KERN_INFO "%s: ignored AuthFrame in state %s\n",
- priv->netdev->name, mac_states[priv->mac_state]);
- return;
- }
- if (priv->auth_mode != alg) {
- printk(KERN_INFO "%s: ignored AuthFrame for alg %d\n",
- priv->netdev->name, alg);
- return;
+ int ret;
+ char *str;
+ struct at76_fw_header *fwh;
+ struct fwentry *fwe = &firmwares[board_type];
+
+ mutex_lock(&fw_mutex);
+
+ if (fwe->loaded) {
+ at76_dbg(DBG_FW, "re-using previously loaded fw");
+ goto exit;
}
- BUG_ON(!priv->curr_bss);
+ at76_dbg(DBG_FW, "downloading firmware %s", fwe->fwname);
+ ret = request_firmware(&fwe->fw, fwe->fwname, &udev->dev);
+ if (ret < 0) {
+ dev_printk(KERN_ERR, &udev->dev, "firmware %s not found!\n",
+ fwe->fwname);
+ dev_printk(KERN_ERR, &udev->dev,
+ "you may need to download the firmware from "
+ "http://developer.berlios.de/projects/at76c503a/\n");
+ goto exit;
+ }
- /* Not our BSSID or not for our STA, ignore */
- if (compare_ether_addr(mgmt->addr3, priv->curr_bss->bssid)
- || compare_ether_addr(priv->netdev->dev_addr, mgmt->addr1))
- return;
+ at76_dbg(DBG_FW, "got it.");
+ fwh = (struct at76_fw_header *)(fwe->fw->data);
- cancel_delayed_work(&priv->dwork_auth);
- if (status != WLAN_STATUS_SUCCESS) {
- /* try to join next bss */
- at76_set_mac_state(priv, MAC_JOINING);
- schedule_work(&priv->work_join);
- return;
+ if (fwe->fw->size <= sizeof(*fwh)) {
+ dev_printk(KERN_ERR, &udev->dev,
+ "firmware is too short (0x%zx)\n", fwe->fw->size);
+ goto exit;
}
- if (priv->auth_mode == WLAN_AUTH_OPEN || seq_nr == 4) {
- priv->retries = ASSOC_RETRIES;
- at76_set_mac_state(priv, MAC_ASSOC);
- at76_assoc_req(priv, priv->curr_bss);
- at76_dbg(DBG_MGMT_TIMER,
- "%s:%d: starting mgmt_timer + HZ", __func__, __LINE__);
- schedule_delayed_work(&priv->dwork_assoc, ASSOC_TIMEOUT);
- return;
+ /* CRC currently not checked */
+ fwe->board_type = le32_to_cpu(fwh->board_type);
+ if (fwe->board_type != board_type) {
+ dev_printk(KERN_ERR, &udev->dev,
+ "board type mismatch, requested %u, got %u\n",
+ board_type, fwe->board_type);
+ goto exit;
}
- WARN_ON(seq_nr != 2);
- at76_auth_req(priv, priv->curr_bss, seq_nr + 1, resp->info_element);
- at76_dbg(DBG_MGMT_TIMER, "%s:%d: starting mgmt_timer + HZ", __func__,
- __LINE__);
- schedule_delayed_work(&priv->dwork_auth, AUTH_TIMEOUT);
-}
+ fwe->fw_version.major = fwh->major;
+ fwe->fw_version.minor = fwh->minor;
+ fwe->fw_version.patch = fwh->patch;
+ fwe->fw_version.build = fwh->build;
-static void at76_rx_mgmt_deauth(struct at76_priv *priv,
- struct at76_rx_buffer *buf)
-{
- struct ieee80211_disassoc *resp =
- (struct ieee80211_disassoc *)buf->packet;
- struct ieee80211_hdr_3addr *mgmt = &resp->header;
-
- at76_dbg(DBG_RX_MGMT | DBG_PROGRESS,
- "%s: rx DeAuth bssid %s reason 0x%04x destination %s",
- priv->netdev->name, mac2str(mgmt->addr3),
- le16_to_cpu(resp->reason), mac2str(mgmt->addr1));
-
- if (priv->mac_state != MAC_AUTH && priv->mac_state != MAC_ASSOC
- && priv->mac_state != MAC_CONNECTED) {
- printk(KERN_INFO "%s: DeAuth in state %s ignored\n",
- priv->netdev->name, mac_states[priv->mac_state]);
- return;
- }
+ str = (char *)fwh + le32_to_cpu(fwh->str_offset);
+ fwe->intfw = (u8 *)fwh + le32_to_cpu(fwh->int_fw_offset);
+ fwe->intfw_size = le32_to_cpu(fwh->int_fw_len);
+ fwe->extfw = (u8 *)fwh + le32_to_cpu(fwh->ext_fw_offset);
+ fwe->extfw_size = le32_to_cpu(fwh->ext_fw_len);
- BUG_ON(!priv->curr_bss);
+ fwe->loaded = 1;
- /* Not our BSSID, ignore */
- if (compare_ether_addr(mgmt->addr3, priv->curr_bss->bssid))
- return;
+ dev_printk(KERN_DEBUG, &udev->dev,
+ "using firmware %s (version %d.%d.%d-%d)\n",
+ fwe->fwname, fwh->major, fwh->minor, fwh->patch, fwh->build);
- /* Not for our STA and not broadcast, ignore */
- if (compare_ether_addr(priv->netdev->dev_addr, mgmt->addr1)
- && !is_broadcast_ether_addr(mgmt->addr1))
- return;
+ at76_dbg(DBG_DEVSTART, "board %u, int %d:%d, ext %d:%d", board_type,
+ le32_to_cpu(fwh->int_fw_offset), le32_to_cpu(fwh->int_fw_len),
+ le32_to_cpu(fwh->ext_fw_offset), le32_to_cpu(fwh->ext_fw_len));
+ at76_dbg(DBG_DEVSTART, "firmware id %s", str);
- if (priv->mac_state == MAC_CONNECTED)
- at76_iwevent_bss_disconnect(priv->netdev);
+exit:
+ mutex_unlock(&fw_mutex);
- at76_set_mac_state(priv, MAC_JOINING);
- schedule_work(&priv->work_join);
- cancel_delayed_work(&priv->dwork_get_scan);
- cancel_delayed_work(&priv->dwork_beacon);
- cancel_delayed_work(&priv->dwork_auth);
- cancel_delayed_work(&priv->dwork_assoc);
+ if (fwe->loaded)
+ return fwe;
+ else
+ return NULL;
}
-static void at76_rx_mgmt_beacon(struct at76_priv *priv,
- struct at76_rx_buffer *buf)
+static void at76_mac80211_tx_callback(struct urb *urb)
{
- int varpar_len;
- /* beacon content */
- struct ieee80211_beacon *bdata = (struct ieee80211_beacon *)buf->packet;
- struct ieee80211_hdr_3addr *mgmt = &bdata->header;
-
- struct list_head *lptr;
- struct bss_info *match; /* entry matching addr3 with its bssid */
- int new_entry = 0;
- int len;
- struct ieee80211_info_element *ie;
- int have_ssid = 0;
- int have_rates = 0;
- int have_channel = 0;
- int keep_going = 1;
- unsigned long flags;
-
- spin_lock_irqsave(&priv->bss_list_spinlock, flags);
- if (priv->mac_state == MAC_CONNECTED) {
- /* in state MAC_CONNECTED we use the mgmt_timer to control
- the beacon of the BSS */
- BUG_ON(!priv->curr_bss);
-
- if (!compare_ether_addr(priv->curr_bss->bssid, mgmt->addr3)) {
- /* We got our AP's beacon, defer the timeout handler.
- Kill pending work first, as schedule_delayed_work()
- won't do it. */
- cancel_delayed_work(&priv->dwork_beacon);
- schedule_delayed_work(&priv->dwork_beacon,
- BEACON_TIMEOUT);
- priv->curr_bss->rssi = buf->rssi;
- priv->beacons_received++;
- goto exit;
- }
- }
+ struct at76_priv *priv = urb->context;
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(priv->tx_skb);
- /* look if we have this BSS already in the list */
- match = NULL;
+ at76_dbg(DBG_MAC80211, "%s()", __func__);
- if (!list_empty(&priv->bss_list)) {
- list_for_each(lptr, &priv->bss_list) {
- struct bss_info *bss_ptr =
- list_entry(lptr, struct bss_info, list);
- if (!compare_ether_addr(bss_ptr->bssid, mgmt->addr3)) {
- match = bss_ptr;
- break;
- }
- }
+ switch (urb->status) {
+ case 0:
+ /* success */
+ /* FIXME:
+ * is the frame really ACKed when tx_callback is called ? */
+ info->flags |= IEEE80211_TX_STAT_ACK;
+ break;
+ case -ENOENT:
+ case -ECONNRESET:
+ /* fail, urb has been unlinked */
+ /* FIXME: add error message */
+ break;
+ default:
+ at76_dbg(DBG_URB, "%s - nonzero tx status received: %d",
+ __func__, urb->status);
+ break;
}
- if (!match) {
- /* BSS not in the list - append it */
- match = kzalloc(sizeof(struct bss_info), GFP_ATOMIC);
- if (!match) {
- at76_dbg(DBG_BSS_TABLE,
- "%s: cannot kmalloc new bss info (%zd byte)",
- priv->netdev->name, sizeof(struct bss_info));
- goto exit;
- }
- new_entry = 1;
- list_add_tail(&match->list, &priv->bss_list);
- }
+ memset(&info->status, 0, sizeof(info->status));
- match->capa = le16_to_cpu(bdata->capability);
- match->beacon_interval = le16_to_cpu(bdata->beacon_interval);
- match->rssi = buf->rssi;
- match->link_qual = buf->link_quality;
- match->noise_level = buf->noise_level;
- memcpy(match->bssid, mgmt->addr3, ETH_ALEN);
- at76_dbg(DBG_RX_BEACON, "%s: bssid %s", priv->netdev->name,
- mac2str(match->bssid));
-
- ie = bdata->info_element;
-
- /* length of var length beacon parameters */
- varpar_len = min_t(int, le16_to_cpu(buf->wlength) -
- sizeof(struct ieee80211_beacon),
- BEACON_MAX_DATA_LENGTH);
-
- /* This routine steps through the bdata->data array to get
- * some useful information about the access point.
- * Currently, this implementation supports receipt of: SSID,
- * supported transfer rates and channel, in any order, with some
- * tolerance for intermittent unknown codes (although this
- * functionality may not be necessary as the useful information will
- * usually arrive in consecutively, but there have been some
- * reports of some of the useful information fields arriving in a
- * different order).
- * It does not support any more IE types although MFIE_TYPE_TIM may
- * be supported (on my AP at least).
- * The bdata->data array is about 1500 bytes long but only ~36 of those
- * bytes are useful, hence the have_ssid etc optimizations. */
-
- while (keep_going &&
- ((&ie->data[ie->len] - (u8 *)bdata->info_element) <=
- varpar_len)) {
-
- switch (ie->id) {
-
- case MFIE_TYPE_SSID:
- if (have_ssid)
- break;
+ ieee80211_tx_status_irqsafe(priv->hw, priv->tx_skb);
- len = min_t(int, IW_ESSID_MAX_SIZE, ie->len);
+ priv->tx_skb = NULL;
- /* we copy only if this is a new entry,
- or the incoming SSID is not a hidden SSID. This
- will protect us from overwriting a real SSID read
- in a ProbeResponse with a hidden one from a
- following beacon. */
- if (!new_entry && at76_is_hidden_ssid(ie->data, len)) {
- have_ssid = 1;
- break;
- }
+ ieee80211_wake_queues(priv->hw);
+}
- match->ssid_len = len;
- memcpy(match->ssid, ie->data, len);
- at76_dbg(DBG_RX_BEACON, "%s: SSID - %.*s",
- priv->netdev->name, len, match->ssid);
- have_ssid = 1;
- break;
+static int at76_mac80211_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+ struct at76_priv *priv = hw->priv;
+ struct at76_tx_buffer *tx_buffer = priv->bulk_out_buffer;
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+ int padding, submit_len, ret;
- case MFIE_TYPE_RATES:
- if (have_rates)
- break;
+ at76_dbg(DBG_MAC80211, "%s()", __func__);
- match->rates_len =
- min_t(int, sizeof(match->rates), ie->len);
- memcpy(match->rates, ie->data, match->rates_len);
- have_rates = 1;
- at76_dbg(DBG_RX_BEACON, "%s: SUPPORTED RATES %s",
- priv->netdev->name,
- hex2str(ie->data, ie->len));
- break;
+ if (priv->tx_urb->status == -EINPROGRESS) {
+ printk(KERN_ERR "%s: %s called while tx urb is pending\n",
+ wiphy_name(priv->hw->wiphy), __func__);
+ return NETDEV_TX_BUSY;
+ }
- case MFIE_TYPE_DS_SET:
- if (have_channel)
- break;
+ ieee80211_stop_queues(hw);
- match->channel = ie->data[0];
- have_channel = 1;
- at76_dbg(DBG_RX_BEACON, "%s: CHANNEL - %d",
- priv->netdev->name, match->channel);
- break;
+ at76_ledtrig_tx_activity(); /* tell ledtrigger we send a packet */
- case MFIE_TYPE_CF_SET:
- case MFIE_TYPE_TIM:
- case MFIE_TYPE_IBSS_SET:
- default:
- at76_dbg(DBG_RX_BEACON, "%s: beacon IE id %d len %d %s",
- priv->netdev->name, ie->id, ie->len,
- hex2str(ie->data, ie->len));
- break;
- }
+ WARN_ON(priv->tx_skb != NULL);
- /* advance to the next informational element */
- next_ie(&ie);
+ priv->tx_skb = skb;
+ padding = at76_calc_padding(skb->len);
+ submit_len = AT76_TX_HDRLEN + skb->len + padding;
- /* Optimization: after all, the bdata->data array is
- * varpar_len bytes long, whereas we get all of the useful
- * information after only ~36 bytes, this saves us a lot of
- * time (and trouble as the remaining portion of the array
- * could be full of junk)
- * Comment this out if you want to see what other information
- * comes from the AP - although little of it may be useful */
- }
+ /* setup 'Atmel' header */
+ memset(tx_buffer, 0, sizeof(*tx_buffer));
+ tx_buffer->padding = padding;
+ tx_buffer->wlength = cpu_to_le16(skb->len);
+ tx_buffer->tx_rate = ieee80211_get_tx_rate(hw, info)->hw_value;
+ if (FIRMWARE_IS_WPA(priv->fw_version) && info->control.hw_key) {
+ tx_buffer->key_id = (info->control.hw_key->keyidx);
+ tx_buffer->cipher_type =
+ priv->keys[info->control.hw_key->keyidx].cipher;
+ tx_buffer->cipher_length =
+ priv->keys[info->control.hw_key->keyidx].keylen;
+ tx_buffer->reserved = 0;
+ } else {
+ tx_buffer->key_id = 0;
+ tx_buffer->cipher_type = 0;
+ tx_buffer->cipher_length = 0;
+ tx_buffer->reserved = 0;
+ };
+ /* memset(tx_buffer->reserved, 0, sizeof(tx_buffer->reserved)); */
+ memcpy(tx_buffer->packet, skb->data, skb->len);
- at76_dbg(DBG_RX_BEACON, "%s: Finished processing beacon data",
- priv->netdev->name);
+ at76_dbg(DBG_TX_DATA, "%s tx: wlen 0x%x pad 0x%x rate %d hdr",
+ wiphy_name(priv->hw->wiphy), le16_to_cpu(tx_buffer->wlength),
+ tx_buffer->padding, tx_buffer->tx_rate);
- match->last_rx = jiffies; /* record last rx of beacon */
+ /* send stuff */
+ at76_dbg_dump(DBG_TX_DATA_CONTENT, tx_buffer, submit_len,
+ "%s(): tx_buffer %d bytes:", __func__, submit_len);
+ usb_fill_bulk_urb(priv->tx_urb, priv->udev, priv->tx_pipe, tx_buffer,
+ submit_len, at76_mac80211_tx_callback, priv);
+ ret = usb_submit_urb(priv->tx_urb, GFP_ATOMIC);
+ if (ret) {
+ printk(KERN_ERR "%s: error in tx submit urb: %d\n",
+ wiphy_name(priv->hw->wiphy), ret);
+ if (ret == -EINVAL)
+ printk(KERN_ERR
+ "%s: -EINVAL: tx urb %p hcpriv %p complete %p\n",
+ wiphy_name(priv->hw->wiphy), priv->tx_urb,
+ priv->tx_urb->hcpriv, priv->tx_urb->complete);
+ }
-exit:
- spin_unlock_irqrestore(&priv->bss_list_spinlock, flags);
+ return 0;
}
-/* Calculate the link level from a given rx_buffer */
-static void at76_calc_level(struct at76_priv *priv, struct at76_rx_buffer *buf,
- struct iw_quality *qual)
+static int at76_mac80211_start(struct ieee80211_hw *hw)
{
- /* just a guess for now, might be different for other chips */
- int max_rssi = 42;
+ struct at76_priv *priv = hw->priv;
+ int ret;
- qual->level = (buf->rssi * 100 / max_rssi);
- if (qual->level > 100)
- qual->level = 100;
- qual->updated |= IW_QUAL_LEVEL_UPDATED;
-}
+ at76_dbg(DBG_MAC80211, "%s()", __func__);
-/* Calculate the link quality from a given rx_buffer */
-static void at76_calc_qual(struct at76_priv *priv, struct at76_rx_buffer *buf,
- struct iw_quality *qual)
-{
- if (at76_is_intersil(priv->board_type))
- qual->qual = buf->link_quality;
- else {
- unsigned long elapsed;
+ mutex_lock(&priv->mtx);
- /* Update qual at most once a second */
- elapsed = jiffies - priv->beacons_last_qual;
- if (elapsed < 1 * HZ)
- return;
+ ret = at76_submit_rx_urb(priv);
+ if (ret < 0) {
+ printk(KERN_ERR "%s: open: submit_rx_urb failed: %d\n",
+ wiphy_name(priv->hw->wiphy), ret);
+ goto error;
+ }
- qual->qual = qual->level * priv->beacons_received *
- msecs_to_jiffies(priv->beacon_period) / elapsed;
+ at76_startup_device(priv);
- priv->beacons_last_qual = jiffies;
- priv->beacons_received = 0;
- }
- qual->qual = (qual->qual > 100) ? 100 : qual->qual;
- qual->updated |= IW_QUAL_QUAL_UPDATED;
-}
+ at76_start_monitor(priv);
-/* Calculate the noise quality from a given rx_buffer */
-static void at76_calc_noise(struct at76_priv *priv, struct at76_rx_buffer *buf,
- struct iw_quality *qual)
-{
- qual->noise = 0;
- qual->updated |= IW_QUAL_NOISE_INVALID;
+error:
+ mutex_unlock(&priv->mtx);
+
+ return 0;
}
-static void at76_update_wstats(struct at76_priv *priv,
- struct at76_rx_buffer *buf)
+static void at76_mac80211_stop(struct ieee80211_hw *hw)
{
- struct iw_quality *qual = &priv->wstats.qual;
+ struct at76_priv *priv = hw->priv;
- if (buf->rssi && priv->mac_state == MAC_CONNECTED) {
- qual->updated = 0;
- at76_calc_level(priv, buf, qual);
- at76_calc_qual(priv, buf, qual);
- at76_calc_noise(priv, buf, qual);
- } else {
- qual->qual = 0;
- qual->level = 0;
- qual->noise = 0;
- qual->updated = IW_QUAL_ALL_INVALID;
- }
-}
+ at76_dbg(DBG_MAC80211, "%s()", __func__);
-static void at76_rx_mgmt(struct at76_priv *priv, struct at76_rx_buffer *buf)
-{
- struct ieee80211_hdr_3addr *mgmt =
- (struct ieee80211_hdr_3addr *)buf->packet;
- u16 framectl = le16_to_cpu(mgmt->frame_ctl);
-
- /* update wstats */
- if (priv->mac_state != MAC_INIT && priv->mac_state != MAC_SCANNING) {
- /* jal: this is a dirty hack needed by Tim in ad-hoc mode */
- /* Data packets always seem to have a 0 link level, so we
- only read link quality info from management packets.
- Atmel driver actually averages the present, and previous
- values, we just present the raw value at the moment - TJS */
- if (priv->iw_mode == IW_MODE_ADHOC
- || (priv->curr_bss
- && !compare_ether_addr(mgmt->addr3,
- priv->curr_bss->bssid)))
- at76_update_wstats(priv, buf);
- }
+ mutex_lock(&priv->mtx);
- at76_dbg(DBG_RX_MGMT_CONTENT, "%s rx mgmt framectl 0x%x %s",
- priv->netdev->name, framectl,
- hex2str(mgmt, le16_to_cpu(buf->wlength)));
+ if (!priv->device_unplugged) {
+ /* We are called by "ifconfig ethX down", not because the
+ * device is not available anymore. */
+ if (at76_set_radio(priv, 0) == 1)
+ at76_wait_completion(priv, CMD_RADIO_ON);
- switch (framectl & IEEE80211_FCTL_STYPE) {
- case IEEE80211_STYPE_BEACON:
- case IEEE80211_STYPE_PROBE_RESP:
- at76_rx_mgmt_beacon(priv, buf);
- break;
+ /* We unlink rx_urb because at76_open() re-submits it.
+ * If unplugged, at76_delete_device() takes care of it. */
+ usb_kill_urb(priv->rx_urb);
+ }
- case IEEE80211_STYPE_ASSOC_RESP:
- at76_rx_mgmt_assoc(priv, buf);
- break;
+ mutex_unlock(&priv->mtx);
+}
- case IEEE80211_STYPE_DISASSOC:
- at76_rx_mgmt_disassoc(priv, buf);
- break;
+static int at76_add_interface(struct ieee80211_hw *hw,
+ struct ieee80211_if_init_conf *conf)
+{
+ struct at76_priv *priv = hw->priv;
+ int ret = 0;
- case IEEE80211_STYPE_AUTH:
- at76_rx_mgmt_auth(priv, buf);
- break;
+ at76_dbg(DBG_MAC80211, "%s()", __func__);
- case IEEE80211_STYPE_DEAUTH:
- at76_rx_mgmt_deauth(priv, buf);
- break;
+ mutex_lock(&priv->mtx);
+ switch (conf->type) {
+ case NL80211_IFTYPE_STATION:
+ priv->iw_mode = IW_MODE_INFRA;
+ break;
default:
- printk(KERN_DEBUG "%s: ignoring frame with framectl 0x%04x\n",
- priv->netdev->name, framectl);
+ ret = -EOPNOTSUPP;
+ goto exit;
}
- return;
+exit:
+ mutex_unlock(&priv->mtx);
+
+ return ret;
}
-/* Convert the 802.11 header into an ethernet-style header, make skb
- * ready for consumption by netif_rx() */
-static void at76_ieee80211_to_eth(struct sk_buff *skb, int iw_mode)
+static void at76_remove_interface(struct ieee80211_hw *hw,
+ struct ieee80211_if_init_conf *conf)
{
- struct ieee80211_hdr_3addr *i802_11_hdr;
- struct ethhdr *eth_hdr_p;
- u8 *src_addr;
- u8 *dest_addr;
+ at76_dbg(DBG_MAC80211, "%s()", __func__);
+}
- i802_11_hdr = (struct ieee80211_hdr_3addr *)skb->data;
+static int at76_join(struct at76_priv *priv)
+{
+ struct at76_req_join join;
+ int ret;
- /* That would be the ethernet header if the hardware converted
- * the frame for us. Make sure the source and the destination
- * match the 802.11 header. Which hardware does it? */
- eth_hdr_p = (struct ethhdr *)skb_pull(skb, IEEE80211_3ADDR_LEN);
+ memset(&join, 0, sizeof(struct at76_req_join));
+ memcpy(join.essid, priv->essid, priv->essid_size);
+ join.essid_size = priv->essid_size;
+ memcpy(join.bssid, priv->bssid, ETH_ALEN);
+ join.bss_type = INFRASTRUCTURE_MODE;
+ join.channel = priv->channel;
+ join.timeout = cpu_to_le16(2000);
- dest_addr = i802_11_hdr->addr1;
- if (iw_mode == IW_MODE_ADHOC)
- src_addr = i802_11_hdr->addr2;
- else
- src_addr = i802_11_hdr->addr3;
+ at76_dbg(DBG_MAC80211, "%s: sending CMD_JOIN", __func__);
+ ret = at76_set_card_command(priv->udev, CMD_JOIN, &join,
+ sizeof(struct at76_req_join));
- if (!compare_ether_addr(eth_hdr_p->h_source, src_addr) &&
- !compare_ether_addr(eth_hdr_p->h_dest, dest_addr))
- /* Yes, we already have an ethernet header */
- skb_reset_mac_header(skb);
- else {
- u16 len;
-
- /* Need to build an ethernet header */
- if (!memcmp(skb->data, snapsig, sizeof(snapsig))) {
- /* SNAP frame - decapsulate, keep proto */
- skb_push(skb, offsetof(struct ethhdr, h_proto) -
- sizeof(rfc1042sig));
- len = 0;
- } else {
- /* 802.3 frame, proto is length */
- len = skb->len;
- skb_push(skb, ETH_HLEN);
- }
+ if (ret < 0) {
+ printk(KERN_ERR "%s: at76_set_card_command failed: %d\n",
+ wiphy_name(priv->hw->wiphy), ret);
+ return 0;
+ }
- skb_reset_mac_header(skb);
- eth_hdr_p = eth_hdr(skb);
- /* This needs to be done in this order (eth_hdr_p->h_dest may
- * overlap src_addr) */
- memcpy(eth_hdr_p->h_source, src_addr, ETH_ALEN);
- memcpy(eth_hdr_p->h_dest, dest_addr, ETH_ALEN);
- if (len)
- eth_hdr_p->h_proto = htons(len);
+ ret = at76_wait_completion(priv, CMD_JOIN);
+ at76_dbg(DBG_MAC80211, "%s: CMD_JOIN returned: 0x%02x", __func__, ret);
+ if (ret != CMD_STATUS_COMPLETE) {
+ printk(KERN_ERR "%s: at76_wait_completion failed: %d\n",
+ wiphy_name(priv->hw->wiphy), ret);
+ return 0;
}
- skb->protocol = eth_type_trans(skb, skb->dev);
+ at76_set_tkip_bssid(priv, priv->bssid);
+ at76_set_pm_mode(priv);
+
+ return 0;
}
-/* Check for fragmented data in priv->rx_skb. If the packet was no fragment
- or it was the last of a fragment set a skb containing the whole packet
- is returned for further processing. Otherwise we get NULL and are
- done and the packet is either stored inside the fragment buffer
- or thrown away. Every returned skb starts with the ieee802_11 header
- and contains _no_ FCS at the end */
-static struct sk_buff *at76_check_for_rx_frags(struct at76_priv *priv)
+static void at76_dwork_hw_scan(struct work_struct *work)
{
- struct sk_buff *skb = priv->rx_skb;
- struct at76_rx_buffer *buf = (struct at76_rx_buffer *)skb->data;
- struct ieee80211_hdr_3addr *i802_11_hdr =
- (struct ieee80211_hdr_3addr *)buf->packet;
- /* seq_ctrl, fragment_number, sequence number of new packet */
- u16 sctl = le16_to_cpu(i802_11_hdr->seq_ctl);
- u16 fragnr = sctl & 0xf;
- u16 seqnr = sctl >> 4;
- u16 frame_ctl = le16_to_cpu(i802_11_hdr->frame_ctl);
-
- /* Length including the IEEE802.11 header, but without the trailing
- * FCS and without the Atmel Rx header */
- int length = le16_to_cpu(buf->wlength) - IEEE80211_FCS_LEN;
+ struct at76_priv *priv = container_of(work, struct at76_priv,
+ dwork_hw_scan.work);
+ int ret;
- /* where does the data payload start in skb->data ? */
- u8 *data = i802_11_hdr->payload;
+ ret = at76_get_cmd_status(priv->udev, CMD_SCAN);
+ at76_dbg(DBG_MAC80211, "%s: CMD_SCAN status 0x%02x", __func__, ret);
- /* length of payload, excl. the trailing FCS */
- int data_len = length - IEEE80211_3ADDR_LEN;
+ /* FIXME: add maximum time for scan to complete */
- int i;
- struct rx_data_buf *bptr, *optr;
- unsigned long oldest = ~0UL;
-
- at76_dbg(DBG_RX_FRAGS,
- "%s: rx data frame_ctl %04x addr2 %s seq/frag %d/%d "
- "length %d data %d: %s ...", priv->netdev->name, frame_ctl,
- mac2str(i802_11_hdr->addr2), seqnr, fragnr, length, data_len,
- hex2str(data, 32));
-
- at76_dbg(DBG_RX_FRAGS_SKB, "%s: incoming skb: head %p data %p "
- "tail %p end %p len %d", priv->netdev->name, skb->head,
- skb->data, skb_tail_pointer(skb), skb_end_pointer(skb),
- skb->len);
-
- if (data_len < 0) {
- /* make sure data starts in the buffer */
- printk(KERN_INFO "%s: data frame too short\n",
- priv->netdev->name);
- return NULL;
+ if (ret != CMD_STATUS_COMPLETE) {
+ queue_delayed_work(priv->hw->workqueue, &priv->dwork_hw_scan,
+ SCAN_POLL_INTERVAL);
+ goto exit;
}
- WARN_ON(length <= AT76_RX_HDRLEN);
- if (length <= AT76_RX_HDRLEN)
- return NULL;
+ ieee80211_scan_completed(priv->hw);
- /* remove the at76_rx_buffer header - we don't need it anymore */
- /* we need the IEEE802.11 header (for the addresses) if this packet
- is the first of a chain */
- skb_pull(skb, AT76_RX_HDRLEN);
-
- /* remove FCS at end */
- skb_trim(skb, length);
-
- at76_dbg(DBG_RX_FRAGS_SKB, "%s: trimmed skb: head %p data %p tail %p "
- "end %p len %d data %p data_len %d", priv->netdev->name,
- skb->head, skb->data, skb_tail_pointer(skb),
- skb_end_pointer(skb), skb->len, data, data_len);
-
- if (fragnr == 0 && !(frame_ctl & IEEE80211_FCTL_MOREFRAGS)) {
- /* unfragmented packet received */
- /* Use a new skb for the next receive */
- priv->rx_skb = NULL;
- at76_dbg(DBG_RX_FRAGS, "%s: unfragmented", priv->netdev->name);
- return skb;
+ if (is_valid_ether_addr(priv->bssid)) {
+ ieee80211_wake_queues(priv->hw);
+ at76_join(priv);
}
- /* look if we've got a chain for the sender address.
- afterwards optr points to first free or the oldest entry,
- or, if i < NR_RX_DATA_BUF, bptr points to the entry for the
- sender address */
- /* determining the oldest entry doesn't cope with jiffies wrapping
- but I don't care to delete a young entry at these rare moments ... */
-
- bptr = priv->rx_data;
- optr = NULL;
- for (i = 0; i < NR_RX_DATA_BUF; i++, bptr++) {
- if (!bptr->skb) {
- optr = bptr;
- oldest = 0UL;
- continue;
- }
+ ieee80211_wake_queues(priv->hw);
- if (!compare_ether_addr(i802_11_hdr->addr2, bptr->sender))
- break;
+exit:
+ return;
+}
- if (!optr) {
- optr = bptr;
- oldest = bptr->last_rx;
- } else if (bptr->last_rx < oldest)
- optr = bptr;
- }
+static int at76_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
+{
+ struct at76_priv *priv = hw->priv;
+ struct at76_req_scan scan;
+ int ret;
- if (i < NR_RX_DATA_BUF) {
-
- at76_dbg(DBG_RX_FRAGS, "%s: %d. cacheentry (seq/frag = %d/%d) "
- "matched sender addr",
- priv->netdev->name, i, bptr->seqnr, bptr->fragnr);
-
- /* bptr points to an entry for the sender address */
- if (bptr->seqnr == seqnr) {
- int left;
- /* the fragment has the current sequence number */
- if (((bptr->fragnr + 1) & 0xf) != fragnr) {
- /* wrong fragment number -> ignore it */
- /* is & 0xf necessary above ??? */
- at76_dbg(DBG_RX_FRAGS,
- "%s: frag nr mismatch: %d + 1 != %d",
- priv->netdev->name, bptr->fragnr,
- fragnr);
- return NULL;
- }
- bptr->last_rx = jiffies;
- /* the next following fragment number ->
- add the data at the end */
-
- /* for test only ??? */
- left = skb_tailroom(bptr->skb);
- if (left < data_len)
- printk(KERN_INFO
- "%s: only %d byte free (need %d)\n",
- priv->netdev->name, left, data_len);
- else
- memcpy(skb_put(bptr->skb, data_len), data,
- data_len);
-
- bptr->fragnr = fragnr;
- if (frame_ctl & IEEE80211_FCTL_MOREFRAGS)
- return NULL;
-
- /* this was the last fragment - send it */
- skb = bptr->skb;
- bptr->skb = NULL; /* free the entry */
- at76_dbg(DBG_RX_FRAGS, "%s: last frag of seq %d",
- priv->netdev->name, seqnr);
- return skb;
- }
+ at76_dbg(DBG_MAC80211, "%s():", __func__);
+ at76_dbg_dump(DBG_MAC80211, ssid, len, "ssid %zd bytes:", len);
- /* got another sequence number */
- if (fragnr == 0) {
- /* it's the start of a new chain - replace the
- old one by this */
- /* bptr->sender has the correct value already */
- at76_dbg(DBG_RX_FRAGS,
- "%s: start of new seq %d, removing old seq %d",
- priv->netdev->name, seqnr, bptr->seqnr);
- bptr->seqnr = seqnr;
- bptr->fragnr = 0;
- bptr->last_rx = jiffies;
- /* swap bptr->skb and priv->rx_skb */
- skb = bptr->skb;
- bptr->skb = priv->rx_skb;
- priv->rx_skb = skb;
- } else {
- /* it from the middle of a new chain ->
- delete the old entry and skip the new one */
- at76_dbg(DBG_RX_FRAGS,
- "%s: middle of new seq %d (%d) "
- "removing old seq %d",
- priv->netdev->name, seqnr, fragnr,
- bptr->seqnr);
- dev_kfree_skb(bptr->skb);
- bptr->skb = NULL;
- }
- return NULL;
- }
+ mutex_lock(&priv->mtx);
- /* if we didn't find a chain for the sender address, optr
- points either to the first free or the oldest entry */
+ ieee80211_stop_queues(hw);
- if (fragnr != 0) {
- /* this is not the begin of a fragment chain ... */
- at76_dbg(DBG_RX_FRAGS,
- "%s: no chain for non-first fragment (%d)",
- priv->netdev->name, fragnr);
- return NULL;
+ memset(&scan, 0, sizeof(struct at76_req_scan));
+ memset(scan.bssid, 0xFF, ETH_ALEN);
+ scan.scan_type = SCAN_TYPE_ACTIVE;
+ if (priv->essid_size > 0) {
+ memcpy(scan.essid, ssid, len);
+ scan.essid_size = len;
}
+ scan.min_channel_time = cpu_to_le16(priv->scan_min_time);
+ scan.max_channel_time = cpu_to_le16(priv->scan_max_time);
+ scan.probe_delay = cpu_to_le16(priv->scan_min_time * 1000);
+ scan.international_scan = 0;
- BUG_ON(!optr);
- if (optr->skb) {
- /* swap the skb's */
- skb = optr->skb;
- optr->skb = priv->rx_skb;
- priv->rx_skb = skb;
+ at76_dbg(DBG_MAC80211, "%s: sending CMD_SCAN", __func__);
+ ret = at76_set_card_command(priv->udev, CMD_SCAN, &scan, sizeof(scan));
- at76_dbg(DBG_RX_FRAGS,
- "%s: free old contents: sender %s seq/frag %d/%d",
- priv->netdev->name, mac2str(optr->sender),
- optr->seqnr, optr->fragnr);
+ if (ret < 0) {
+ err("CMD_SCAN failed: %d", ret);
+ goto exit;
+ }
- } else {
- /* take the skb from priv->rx_skb */
- optr->skb = priv->rx_skb;
- /* let at76_submit_rx_urb() allocate a new skb */
- priv->rx_skb = NULL;
+ queue_delayed_work(priv->hw->workqueue, &priv->dwork_hw_scan,
+ SCAN_POLL_INTERVAL);
- at76_dbg(DBG_RX_FRAGS, "%s: use a free entry",
- priv->netdev->name);
- }
- memcpy(optr->sender, i802_11_hdr->addr2, ETH_ALEN);
- optr->seqnr = seqnr;
- optr->fragnr = 0;
- optr->last_rx = jiffies;
+exit:
+ mutex_unlock(&priv->mtx);
- return NULL;
+ return 0;
}
-/* Rx interrupt: we expect the complete data buffer in priv->rx_skb */
-static void at76_rx_data(struct at76_priv *priv)
+static int at76_config(struct ieee80211_hw *hw, u32 changed)
{
- struct net_device *netdev = priv->netdev;
- struct net_device_stats *stats = &priv->stats;
- struct sk_buff *skb = priv->rx_skb;
- struct at76_rx_buffer *buf = (struct at76_rx_buffer *)skb->data;
- struct ieee80211_hdr_3addr *i802_11_hdr;
- int length = le16_to_cpu(buf->wlength);
-
- at76_dbg(DBG_RX_DATA, "%s received data packet: %s", netdev->name,
- hex2str(skb->data, AT76_RX_HDRLEN));
+ struct at76_priv *priv = hw->priv;
+ struct ieee80211_conf *conf = &hw->conf;
- at76_dbg(DBG_RX_DATA_CONTENT, "rx packet: %s",
- hex2str(skb->data + AT76_RX_HDRLEN, length));
+ at76_dbg(DBG_MAC80211, "%s(): channel %d radio %d",
+ __func__, conf->channel->hw_value, conf->radio_enabled);
+ at76_dbg_dump(DBG_MAC80211, priv->essid, priv->essid_size, "ssid:");
+ at76_dbg_dump(DBG_MAC80211, priv->bssid, ETH_ALEN, "bssid:");
- skb = at76_check_for_rx_frags(priv);
- if (!skb)
- return;
-
- /* Atmel header and the FCS are already removed */
- i802_11_hdr = (struct ieee80211_hdr_3addr *)skb->data;
-
- skb->dev = netdev;
- skb->ip_summed = CHECKSUM_NONE; /* TODO: should check CRC */
+ mutex_lock(&priv->mtx);
- if (is_broadcast_ether_addr(i802_11_hdr->addr1)) {
- if (!compare_ether_addr(i802_11_hdr->addr1, netdev->broadcast))
- skb->pkt_type = PACKET_BROADCAST;
- else
- skb->pkt_type = PACKET_MULTICAST;
- } else if (compare_ether_addr(i802_11_hdr->addr1, netdev->dev_addr))
- skb->pkt_type = PACKET_OTHERHOST;
+ priv->channel = conf->channel->hw_value;
- at76_ieee80211_to_eth(skb, priv->iw_mode);
+ if (is_valid_ether_addr(priv->bssid)) {
+ at76_join(priv);
+ ieee80211_wake_queues(priv->hw);
+ } else {
+ ieee80211_stop_queues(priv->hw);
+ at76_start_monitor(priv);
+ };
- netdev->last_rx = jiffies;
- netif_rx(skb);
- stats->rx_packets++;
- stats->rx_bytes += length;
+ mutex_unlock(&priv->mtx);
- return;
+ return 0;
}
-static void at76_rx_monitor_mode(struct at76_priv *priv)
+static int at76_config_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_if_conf *conf)
{
- struct at76_rx_radiotap *rt;
- u8 *payload;
- int skblen;
- struct net_device *netdev = priv->netdev;
- struct at76_rx_buffer *buf =
- (struct at76_rx_buffer *)priv->rx_skb->data;
- /* length including the IEEE802.11 header and the trailing FCS,
- but not at76_rx_buffer */
- int length = le16_to_cpu(buf->wlength);
- struct sk_buff *skb = priv->rx_skb;
- struct net_device_stats *stats = &priv->stats;
+ struct at76_priv *priv = hw->priv;
- if (length < IEEE80211_FCS_LEN) {
- /* buffer contains no data */
- at76_dbg(DBG_MONITOR_MODE,
- "%s: MONITOR MODE: rx skb without data",
- priv->netdev->name);
- return;
- }
+ at76_dbg_dump(DBG_MAC80211, conf->bssid, ETH_ALEN, "bssid:");
- skblen = sizeof(struct at76_rx_radiotap) + length;
+ mutex_lock(&priv->mtx);
- skb = dev_alloc_skb(skblen);
- if (!skb) {
- printk(KERN_ERR "%s: MONITOR MODE: dev_alloc_skb for radiotap "
- "header returned NULL\n", priv->netdev->name);
- return;
- }
+ memcpy(priv->bssid, conf->bssid, ETH_ALEN);
+// memcpy(priv->essid, conf->ssid, conf->ssid_len);
+// priv->essid_size = conf->ssid_len;
- skb_put(skb, skblen);
-
- rt = (struct at76_rx_radiotap *)skb->data;
- payload = skb->data + sizeof(struct at76_rx_radiotap);
-
- rt->rt_hdr.it_version = 0;
- rt->rt_hdr.it_pad = 0;
- rt->rt_hdr.it_len = cpu_to_le16(sizeof(struct at76_rx_radiotap));
- rt->rt_hdr.it_present = cpu_to_le32(AT76_RX_RADIOTAP_PRESENT);
-
- rt->rt_tsft = cpu_to_le64(le32_to_cpu(buf->rx_time));
- rt->rt_rate = hw_rates[buf->rx_rate] & (~0x80);
- rt->rt_signal = buf->rssi;
- rt->rt_noise = buf->noise_level;
- rt->rt_flags = IEEE80211_RADIOTAP_F_FCS;
- if (buf->fragmentation)
- rt->rt_flags |= IEEE80211_RADIOTAP_F_FRAG;
-
- memcpy(payload, buf->packet, length);
- skb->dev = netdev;
- skb->ip_summed = CHECKSUM_NONE;
- skb_reset_mac_header(skb);
- skb->pkt_type = PACKET_OTHERHOST;
- skb->protocol = htons(ETH_P_802_2);
-
- netdev->last_rx = jiffies;
- netif_rx(skb);
- stats->rx_packets++;
- stats->rx_bytes += length;
+ if (is_valid_ether_addr(priv->bssid)) {
+ /* mac80211 is joining a bss */
+ ieee80211_wake_queues(priv->hw);
+ at76_join(priv);
+ } else
+ ieee80211_stop_queues(priv->hw);
+
+ mutex_unlock(&priv->mtx);
+
+ return 0;
}
-/* Check if we spy on the sender address in buf and update stats */
-static void at76_iwspy_update(struct at76_priv *priv,
- struct at76_rx_buffer *buf)
+/* must be atomic */
+static void at76_configure_filter(struct ieee80211_hw *hw,
+ unsigned int changed_flags,
+ unsigned int *total_flags, int mc_count,
+ struct dev_addr_list *mc_list)
{
- struct ieee80211_hdr_3addr *hdr =
- (struct ieee80211_hdr_3addr *)buf->packet;
- struct iw_quality qual;
+ struct at76_priv *priv = hw->priv;
+ int flags;
- /* We can only set the level here */
- qual.updated = IW_QUAL_QUAL_INVALID | IW_QUAL_NOISE_INVALID;
- qual.level = 0;
- qual.noise = 0;
- at76_calc_level(priv, buf, &qual);
+ at76_dbg(DBG_MAC80211, "%s(): changed_flags=0x%08x "
+ "total_flags=0x%08x mc_count=%d",
+ __func__, changed_flags, *total_flags, mc_count);
- spin_lock_bh(&priv->spy_spinlock);
+ flags = changed_flags & AT76_SUPPORTED_FILTERS;
+ *total_flags = AT76_SUPPORTED_FILTERS;
- if (priv->spy_data.spy_number > 0)
- wireless_spy_update(priv->netdev, hdr->addr2, &qual);
+ /* FIXME: access to priv->promisc should be protected with
+ * priv->mtx, but it's impossible because this function needs to be
+ * atomic */
- spin_unlock_bh(&priv->spy_spinlock);
+ if (flags && !priv->promisc) {
+ /* mac80211 wants us to enable promiscuous mode */
+ priv->promisc = 1;
+ } else if (!flags && priv->promisc) {
+ /* we need to disable promiscuous mode */
+ priv->promisc = 0;
+ } else
+ return;
+
+ queue_work(hw->workqueue, &priv->work_set_promisc);
}
-static void at76_rx_tasklet(unsigned long param)
+static int at76_set_key_oldfw(struct ieee80211_hw *hw, enum set_key_cmd cmd,
+ const u8 *local_address, const u8 *address,
+ struct ieee80211_key_conf *key)
{
- struct urb *urb = (struct urb *)param;
- struct at76_priv *priv = urb->context;
- struct net_device *netdev = priv->netdev;
- struct at76_rx_buffer *buf;
- struct ieee80211_hdr_3addr *i802_11_hdr;
- u16 frame_ctl;
+ struct at76_priv *priv = hw->priv;
- if (priv->device_unplugged) {
- at76_dbg(DBG_DEVSTART, "device unplugged");
- if (urb)
- at76_dbg(DBG_DEVSTART, "urb status %d", urb->status);
- return;
- }
-
- if (!priv->rx_skb || !netdev || !priv->rx_skb->data)
- return;
+ int i;
- buf = (struct at76_rx_buffer *)priv->rx_skb->data;
+ at76_dbg(DBG_MAC80211, "%s(): cmd %d key->alg %d key->keyidx %d "
+ "key->keylen %d",
+ __func__, cmd, key->alg, key->keyidx, key->keylen);
- i802_11_hdr = (struct ieee80211_hdr_3addr *)buf->packet;
+ if (key->alg != ALG_WEP)
+ return -EOPNOTSUPP;
- frame_ctl = le16_to_cpu(i802_11_hdr->frame_ctl);
+ key->hw_key_idx = key->keyidx;
- if (urb->status != 0) {
- if (urb->status != -ENOENT && urb->status != -ECONNRESET)
- at76_dbg(DBG_URB,
- "%s %s: - nonzero Rx bulk status received: %d",
- __func__, netdev->name, urb->status);
- return;
- }
+ mutex_lock(&priv->mtx);
- at76_dbg(DBG_RX_ATMEL_HDR,
- "%s: rx frame: rate %d rssi %d noise %d link %d %s",
- priv->netdev->name, buf->rx_rate, buf->rssi, buf->noise_level,
- buf->link_quality, hex2str(i802_11_hdr, 48));
- if (priv->iw_mode == IW_MODE_MONITOR) {
- at76_rx_monitor_mode(priv);
- goto exit;
- }
+ switch (cmd) {
+ case SET_KEY:
+ memcpy(priv->wep_keys[key->keyidx], key->key, key->keylen);
+ priv->wep_keys_len[key->keyidx] = key->keylen;
- /* there is a new bssid around, accept it: */
- if (buf->newbss && priv->iw_mode == IW_MODE_ADHOC) {
- at76_dbg(DBG_PROGRESS, "%s: rx newbss", netdev->name);
- schedule_work(&priv->work_new_bss);
- }
+ /* FIXME: find out how to do this properly */
+ priv->wep_key_id = key->keyidx;
- switch (frame_ctl & IEEE80211_FCTL_FTYPE) {
- case IEEE80211_FTYPE_DATA:
- at76_rx_data(priv);
break;
+ case DISABLE_KEY:
+ default:
+ priv->wep_keys_len[key->keyidx] = 0;
+ break;
+ }
- case IEEE80211_FTYPE_MGMT:
- /* jal: TODO: find out if we can update iwspy also on
- other frames than management (might depend on the
- radio chip / firmware version !) */
+ priv->wep_enabled = 0;
- at76_iwspy_update(priv, buf);
+ for (i = 0; i < WEP_KEYS; i++) {
+ if (priv->wep_keys_len[i] != 0)
+ priv->wep_enabled = 1;
+ }
- at76_rx_mgmt(priv, buf);
- break;
+ at76_startup_device(priv);
- case IEEE80211_FTYPE_CTL:
- at76_dbg(DBG_RX_CTRL, "%s: ignored ctrl frame: %04x",
- priv->netdev->name, frame_ctl);
- break;
+ mutex_unlock(&priv->mtx);
- default:
- printk(KERN_DEBUG "%s: ignoring frame with framectl 0x%04x\n",
- priv->netdev->name, frame_ctl);
- }
-exit:
- at76_submit_rx_urb(priv);
+ return 0;
}
-/* Load firmware into kernel memory and parse it */
-static struct fwentry *at76_load_firmware(struct usb_device *udev,
- enum board_type board_type)
+static int at76_set_key_newfw(struct ieee80211_hw *hw, enum set_key_cmd cmd,
+ const u8 *local_address, const u8 *address,
+ struct ieee80211_key_conf *key)
{
- int ret;
- char *str;
- struct at76_fw_header *fwh;
- struct fwentry *fwe = &firmwares[board_type];
+ struct at76_priv *priv = hw->priv;
+ int ret = -EOPNOTSUPP;
- mutex_lock(&fw_mutex);
+ at76_dbg(DBG_MAC80211, "%s(): cmd %d key->alg %d key->keyidx %d "
+ "key->keylen %d",
+ __func__, cmd, key->alg, key->keyidx, key->keylen);
- if (fwe->loaded) {
- at76_dbg(DBG_FW, "re-using previously loaded fw");
- goto exit;
- }
+ mutex_lock(&priv->mtx);
- at76_dbg(DBG_FW, "downloading firmware %s", fwe->fwname);
- ret = request_firmware(&fwe->fw, fwe->fwname, &udev->dev);
- if (ret < 0) {
- dev_printk(KERN_ERR, &udev->dev, "firmware %s not found!\n",
- fwe->fwname);
- dev_printk(KERN_ERR, &udev->dev,
- "you may need to download the firmware from "
- "http://developer.berlios.de/projects/at76c503a/");
- goto exit;
- }
+ priv->mib_buf.type = MIB_MAC_ENCRYPTION;
- at76_dbg(DBG_FW, "got it.");
- fwh = (struct at76_fw_header *)(fwe->fw->data);
+ if (cmd == DISABLE_KEY) {
+ priv->mib_buf.size = CIPHER_KEY_LEN;
+ priv->mib_buf.index = offsetof(struct mib_mac_encryption,
+ cipher_default_keyvalue[key->keyidx]);
+ memset(priv->mib_buf.data.data, 0, CIPHER_KEY_LEN);
+ if (at76_set_mib(priv, &priv->mib_buf) != CMD_STATUS_COMPLETE)
+ ret = -EOPNOTSUPP; /* -EIO would be probably better */
+ else {
- if (fwe->fw->size <= sizeof(*fwh)) {
- dev_printk(KERN_ERR, &udev->dev,
- "firmware is too short (0x%zx)\n", fwe->fw->size);
- goto exit;
- }
+ priv->keys[key->keyidx].cipher = CIPHER_NONE;
+ priv->keys[key->keyidx].keylen = 0;
+ };
+ if (priv->default_group_key == key->keyidx)
+ priv->default_group_key = 0xff;
- /* CRC currently not checked */
- fwe->board_type = le32_to_cpu(fwh->board_type);
- if (fwe->board_type != board_type) {
- dev_printk(KERN_ERR, &udev->dev,
- "board type mismatch, requested %u, got %u\n",
- board_type, fwe->board_type);
+ if (priv->default_pairwise_key == key->keyidx)
+ priv->default_pairwise_key = 0xff;
+ /* If default pairwise key is removed, fall back to
+ * group key? */
+ ret = 0;
goto exit;
- }
+ };
- fwe->fw_version.major = fwh->major;
- fwe->fw_version.minor = fwh->minor;
- fwe->fw_version.patch = fwh->patch;
- fwe->fw_version.build = fwh->build;
+ if (cmd == SET_KEY) {
+ /* store key into MIB */
+ priv->mib_buf.size = CIPHER_KEY_LEN;
+ priv->mib_buf.index = offsetof(struct mib_mac_encryption,
+ cipher_default_keyvalue[key->keyidx]);
+ memset(priv->mib_buf.data.data, 0, CIPHER_KEY_LEN);
+ memcpy(priv->mib_buf.data.data, key->key, key->keylen);
+
+ switch (key->alg) {
+ case ALG_WEP:
+ if (key->keylen == 5) {
+ priv->keys[key->keyidx].cipher =
+ CIPHER_WEP64;
+ priv->keys[key->keyidx].keylen = 8;
+ } else if (key->keylen == 13) {
+ priv->keys[key->keyidx].cipher =
+ CIPHER_WEP128;
+ /* Firmware needs this */
+ priv->keys[key->keyidx].keylen = 8;
+ } else {
+ ret = -EOPNOTSUPP;
+ goto exit;
+ };
+ break;
+ case ALG_TKIP:
+ key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
+ priv->keys[key->keyidx].cipher = CIPHER_TKIP;
+ priv->keys[key->keyidx].keylen = 12;
+ break;
- str = (char *)fwh + le32_to_cpu(fwh->str_offset);
- fwe->intfw = (u8 *)fwh + le32_to_cpu(fwh->int_fw_offset);
- fwe->intfw_size = le32_to_cpu(fwh->int_fw_len);
- fwe->extfw = (u8 *)fwh + le32_to_cpu(fwh->ext_fw_offset);
- fwe->extfw_size = le32_to_cpu(fwh->ext_fw_len);
+ case ALG_CCMP:
+ if (!at76_is_505a(priv->board_type)) {
+ ret = -EOPNOTSUPP;
+ goto exit;
+ };
+ key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
+ priv->keys[key->keyidx].cipher = CIPHER_CCMP;
+ priv->keys[key->keyidx].keylen = 16;
+ break;
- fwe->loaded = 1;
+ default:
+ ret = -EOPNOTSUPP;
+ goto exit;
+ };
+
+ priv->mib_buf.data.data[38] = priv->keys[key->keyidx].cipher;
+ priv->mib_buf.data.data[39] = 1; /* Taken from atmelwlandriver,
+ not documented */
+
+ if (is_valid_ether_addr(address))
+ /* Pairwise key */
+ priv->mib_buf.data.data[39] |= (KEY_PAIRWISE | KEY_TX);
+ else if (is_broadcast_ether_addr(address))
+ /* Group key */
+ priv->mib_buf.data.data[39] |= (KEY_TX);
+ else /* Key used only for transmission ??? */
+ priv->mib_buf.data.data[39] |= (KEY_TX);
+
+ if (at76_set_mib(priv, &priv->mib_buf) !=
+ CMD_STATUS_COMPLETE) {
+ ret = -EOPNOTSUPP; /* -EIO would be probably better */
+ goto exit;
+ };
- dev_printk(KERN_DEBUG, &udev->dev,
- "using firmware %s (version %d.%d.%d-%d)\n",
- fwe->fwname, fwh->major, fwh->minor, fwh->patch, fwh->build);
+ if ((key->alg == ALG_TKIP) || (key->alg == ALG_CCMP))
+ at76_reset_rsc(priv);
- at76_dbg(DBG_DEVSTART, "board %u, int %d:%d, ext %d:%d", board_type,
- le32_to_cpu(fwh->int_fw_offset), le32_to_cpu(fwh->int_fw_len),
- le32_to_cpu(fwh->ext_fw_offset), le32_to_cpu(fwh->ext_fw_len));
- at76_dbg(DBG_DEVSTART, "firmware id %s", str);
+ key->hw_key_idx = key->keyidx;
+
+ /* Set up default keys */
+ if (is_broadcast_ether_addr(address))
+ priv->default_group_key = key->keyidx;
+ if (is_valid_ether_addr(address))
+ priv->default_pairwise_key = key->keyidx;
+ /* Set up encryption MIBs */
+
+ /* first block of settings */
+ priv->mib_buf.size = 3;
+ priv->mib_buf.index = offsetof(struct mib_mac_encryption,
+ privacy_invoked);
+ priv->mib_buf.data.data[0] = 1; /* privacy_invoked */
+ priv->mib_buf.data.data[1] = priv->default_pairwise_key;
+ priv->mib_buf.data.data[2] = priv->default_group_key;
+
+ ret = at76_set_mib(priv, &priv->mib_buf);
+ if (ret != CMD_STATUS_COMPLETE)
+ goto exit;
+
+ /* second block of settings */
+ priv->mib_buf.size = 3;
+ priv->mib_buf.index = offsetof(struct mib_mac_encryption,
+ exclude_unencrypted);
+ priv->mib_buf.data.data[0] = 1; /* exclude_unencrypted */
+ priv->mib_buf.data.data[1] = 0; /* wep_encryption_type */
+ priv->mib_buf.data.data[2] = 0; /* ckip_key_permutation */
+
+ ret = at76_set_mib(priv, &priv->mib_buf);
+ if (ret != CMD_STATUS_COMPLETE)
+ goto exit;
+ ret = 0;
+ };
exit:
- mutex_unlock(&fw_mutex);
+ at76_dump_mib_mac_encryption(priv);
+ mutex_unlock(&priv->mtx);
+ return ret;
+}
- if (fwe->loaded)
- return fwe;
+static int at76_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
+ const u8 *local_address, const u8 *address,
+ struct ieee80211_key_conf *key)
+{
+ struct at76_priv *priv = hw->priv;
+
+ at76_dbg(DBG_MAC80211, "%s(): cmd %d key->alg %d key->keyidx %d "
+ "key->keylen %d",
+ __func__, cmd, key->alg, key->keyidx, key->keylen);
+
+ if (FIRMWARE_IS_WPA(priv->fw_version))
+ return at76_set_key_newfw(hw, cmd, local_address, address, key);
else
- return NULL;
+ return at76_set_key_oldfw(hw, cmd, local_address, address, key);
+
}
+static const struct ieee80211_ops at76_ops = {
+ .tx = at76_mac80211_tx,
+ .add_interface = at76_add_interface,
+ .remove_interface = at76_remove_interface,
+ .config = at76_config,
+ .config_interface = at76_config_interface,
+ .configure_filter = at76_configure_filter,
+ .start = at76_mac80211_start,
+ .stop = at76_mac80211_stop,
+ .hw_scan = at76_hw_scan,
+ .set_key = at76_set_key,
+};
+
/* Allocate network device and initialize private data */
static struct at76_priv *at76_alloc_new_device(struct usb_device *udev)
{
- struct net_device *netdev;
+ struct ieee80211_hw *hw;
struct at76_priv *priv;
- int i;
- /* allocate memory for our device state and initialize it */
- netdev = alloc_etherdev(sizeof(struct at76_priv));
- if (!netdev) {
- dev_printk(KERN_ERR, &udev->dev, "out of memory\n");
+ hw = ieee80211_alloc_hw(sizeof(struct at76_priv), &at76_ops);
+ if (!hw) {
+ printk(KERN_ERR DRIVER_NAME ": could not register"
+ " ieee80211_hw\n");
return NULL;
}
- priv = netdev_priv(netdev);
+ priv = hw->priv;
+ priv->hw = hw;
priv->udev = udev;
- priv->netdev = netdev;
mutex_init(&priv->mtx);
- INIT_WORK(&priv->work_assoc_done, at76_work_assoc_done);
- INIT_WORK(&priv->work_join, at76_work_join);
- INIT_WORK(&priv->work_new_bss, at76_work_new_bss);
- INIT_WORK(&priv->work_start_scan, at76_work_start_scan);
INIT_WORK(&priv->work_set_promisc, at76_work_set_promisc);
INIT_WORK(&priv->work_submit_rx, at76_work_submit_rx);
- INIT_DELAYED_WORK(&priv->dwork_restart, at76_dwork_restart);
- INIT_DELAYED_WORK(&priv->dwork_get_scan, at76_dwork_get_scan);
- INIT_DELAYED_WORK(&priv->dwork_beacon, at76_dwork_beacon);
- INIT_DELAYED_WORK(&priv->dwork_auth, at76_dwork_auth);
- INIT_DELAYED_WORK(&priv->dwork_assoc, at76_dwork_assoc);
-
- spin_lock_init(&priv->mgmt_spinlock);
- priv->next_mgmt_bulk = NULL;
- priv->mac_state = MAC_INIT;
-
- /* initialize empty BSS list */
- priv->curr_bss = NULL;
- INIT_LIST_HEAD(&priv->bss_list);
- spin_lock_init(&priv->bss_list_spinlock);
-
- init_timer(&priv->bss_list_timer);
- priv->bss_list_timer.data = (unsigned long)priv;
- priv->bss_list_timer.function = at76_bss_list_timeout;
-
- spin_lock_init(&priv->spy_spinlock);
-
- /* mark all rx data entries as unused */
- for (i = 0; i < NR_RX_DATA_BUF; i++)
- priv->rx_data[i].skb = NULL;
+ INIT_DELAYED_WORK(&priv->dwork_hw_scan, at76_dwork_hw_scan);
priv->rx_tasklet.func = at76_rx_tasklet;
priv->rx_tasklet.data = 0;
@@ -5183,6 +2371,9 @@ static struct at76_priv *at76_alloc_new_device(struct usb_device *udev)
priv->pm_mode = AT76_PM_OFF;
priv->pm_period = 0;
+ /* unit us */
+ priv->hw->channel_change_time = 100000;
+
return priv;
}
@@ -5245,11 +2436,42 @@ static int at76_alloc_urbs(struct at76_priv *priv,
return 0;
}
+static struct ieee80211_rate at76_rates[] = {
+ { .bitrate = 10, .hw_value = TX_RATE_1MBIT, },
+ { .bitrate = 20, .hw_value = TX_RATE_2MBIT, },
+ { .bitrate = 55, .hw_value = TX_RATE_5_5MBIT, },
+ { .bitrate = 110, .hw_value = TX_RATE_11MBIT, },
+};
+
+static struct ieee80211_channel at76_channels[] = {
+ { .center_freq = 2412, .hw_value = 1 },
+ { .center_freq = 2417, .hw_value = 2 },
+ { .center_freq = 2422, .hw_value = 3 },
+ { .center_freq = 2427, .hw_value = 4 },
+ { .center_freq = 2432, .hw_value = 5 },
+ { .center_freq = 2437, .hw_value = 6 },
+ { .center_freq = 2442, .hw_value = 7 },
+ { .center_freq = 2447, .hw_value = 8 },
+ { .center_freq = 2452, .hw_value = 9 },
+ { .center_freq = 2457, .hw_value = 10 },
+ { .center_freq = 2462, .hw_value = 11 },
+ { .center_freq = 2467, .hw_value = 12 },
+ { .center_freq = 2472, .hw_value = 13 },
+ { .center_freq = 2484, .hw_value = 14 }
+};
+
+static struct ieee80211_supported_band at76_supported_band = {
+ .channels = at76_channels,
+ .n_channels = ARRAY_SIZE(at76_channels),
+ .bitrates = at76_rates,
+ .n_bitrates = ARRAY_SIZE(at76_rates),
+};
+
/* Register network device and initialize the hardware */
static int at76_init_new_device(struct at76_priv *priv,
struct usb_interface *interface)
{
- struct net_device *netdev = priv->netdev;
+ struct device *dev = &interface->dev;
int ret;
/* set up the endpoint information */
@@ -5265,14 +2487,11 @@ static int at76_init_new_device(struct at76_priv *priv,
/* MAC address */
ret = at76_get_hw_config(priv);
if (ret < 0) {
- dev_printk(KERN_ERR, &interface->dev,
- "cannot get MAC address\n");
+ dev_err(dev, "cannot get MAC address\n");
goto exit;
}
priv->domain = at76_get_reg_domain(priv->regulatory_domain);
- /* init. netdev->dev_addr */
- memcpy(netdev->dev_addr, priv->mac_addr, ETH_ALEN);
priv->channel = DEF_CHANNEL;
priv->iw_mode = IW_MODE_INFRA;
@@ -5282,47 +2501,54 @@ static int at76_init_new_device(struct at76_priv *priv,
priv->txrate = TX_RATE_AUTO;
priv->preamble_type = PREAMBLE_TYPE_LONG;
priv->beacon_period = 100;
- priv->beacons_last_qual = jiffies;
priv->auth_mode = WLAN_AUTH_OPEN;
priv->scan_min_time = DEF_SCAN_MIN_TIME;
priv->scan_max_time = DEF_SCAN_MAX_TIME;
priv->scan_mode = SCAN_TYPE_ACTIVE;
+ priv->default_pairwise_key = 0xff;
+ priv->default_group_key = 0xff;
+
+ /* mac80211 initialisation */
+ priv->hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &at76_supported_band;
- netdev->flags &= ~IFF_MULTICAST; /* not yet or never */
- netdev->open = at76_open;
- netdev->stop = at76_stop;
- netdev->get_stats = at76_get_stats;
- netdev->ethtool_ops = &at76_ethtool_ops;
-
- /* Add pointers to enable iwspy support. */
- priv->wireless_data.spy_data = &priv->spy_data;
- netdev->wireless_data = &priv->wireless_data;
-
- netdev->hard_start_xmit = at76_tx;
- netdev->tx_timeout = at76_tx_timeout;
- netdev->watchdog_timeo = 2 * HZ;
- netdev->wireless_handlers = &at76_handler_def;
- netdev->set_multicast_list = at76_set_multicast;
- netdev->set_mac_address = at76_set_mac_address;
- dev_alloc_name(netdev, "wlan%d");
-
- ret = register_netdev(priv->netdev);
+ if (FIRMWARE_IS_WPA(priv->fw_version) &&
+ (at76_is_503rfmd(priv->board_type) ||
+ at76_is_505(priv->board_type)))
+ priv->hw->flags = IEEE80211_HW_SIGNAL_UNSPEC;
+ else
+ priv->hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
+ IEEE80211_HW_SIGNAL_UNSPEC;
+
+ priv->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
+
+ SET_IEEE80211_DEV(priv->hw, &interface->dev);
+ SET_IEEE80211_PERM_ADDR(priv->hw, priv->mac_addr);
+
+ ret = ieee80211_register_hw(priv->hw);
if (ret) {
- dev_printk(KERN_ERR, &interface->dev,
- "cannot register netdevice (status %d)!\n", ret);
+ dev_err(dev, "cannot register mac80211 hw (status %d)!\n", ret);
goto exit;
}
- priv->netdev_registered = 1;
- printk(KERN_INFO "%s: USB %s, MAC %s, firmware %d.%d.%d-%d\n",
- netdev->name, interface->dev.bus_id, mac2str(priv->mac_addr),
- priv->fw_version.major, priv->fw_version.minor,
- priv->fw_version.patch, priv->fw_version.build);
- printk(KERN_INFO "%s: regulatory domain 0x%02x: %s\n", netdev->name,
- priv->regulatory_domain, priv->domain->name);
+ priv->mac80211_registered = 1;
- /* we let this timer run the whole time this driver instance lives */
- mod_timer(&priv->bss_list_timer, jiffies + BSS_LIST_TIMEOUT);
+ dev_info(dev, "%s: USB %s, MAC %s, firmware %d.%d.%d-%d\n",
+ wiphy_name(priv->hw->wiphy),
+ dev_name(&interface->dev), mac2str(priv->mac_addr),
+ priv->fw_version.major, priv->fw_version.minor,
+ priv->fw_version.patch, priv->fw_version.build);
+ dev_info(dev, "%s: regulatory domain 0x%02x: %s\n",
+ wiphy_name(priv->hw->wiphy),
+ priv->regulatory_domain, priv->domain->name);
+ dev_info(dev, "%s: WPA support: ", wiphy_name(priv->hw->wiphy));
+ if (!FIRMWARE_IS_WPA(priv->fw_version))
+ printk("none\n");
+ else {
+ if (!at76_is_505a(priv->board_type))
+ printk("TKIP\n");
+ else
+ printk("TKIP, AES/CCMP\n");
+ };
exit:
return ret;
@@ -5330,15 +2556,13 @@ exit:
static void at76_delete_device(struct at76_priv *priv)
{
- int i;
-
at76_dbg(DBG_PROC_ENTRY, "%s: ENTER", __func__);
/* The device is gone, don't bother turning it off */
priv->device_unplugged = 1;
- if (priv->netdev_registered)
- unregister_netdev(priv->netdev);
+ if (priv->mac80211_registered)
+ ieee80211_unregister_hw(priv->hw);
/* assuming we used keventd, it must quiesce too */
flush_scheduled_work();
@@ -5359,25 +2583,11 @@ static void at76_delete_device(struct at76_priv *priv)
if (priv->rx_skb)
kfree_skb(priv->rx_skb);
- at76_free_bss_list(priv);
- del_timer_sync(&priv->bss_list_timer);
- cancel_delayed_work(&priv->dwork_get_scan);
- cancel_delayed_work(&priv->dwork_beacon);
- cancel_delayed_work(&priv->dwork_auth);
- cancel_delayed_work(&priv->dwork_assoc);
-
- if (priv->mac_state == MAC_CONNECTED)
- at76_iwevent_bss_disconnect(priv->netdev);
-
- for (i = 0; i < NR_RX_DATA_BUF; i++)
- if (priv->rx_data[i].skb) {
- dev_kfree_skb(priv->rx_data[i].skb);
- priv->rx_data[i].skb = NULL;
- }
usb_put_dev(priv->udev);
- at76_dbg(DBG_PROC_ENTRY, "%s: before freeing priv/netdev", __func__);
- free_netdev(priv->netdev); /* priv is in netdev */
+ at76_dbg(DBG_PROC_ENTRY, "%s: before freeing priv/ieee80211_hw",
+ __func__);
+ ieee80211_free_hw(priv->hw);
at76_dbg(DBG_PROC_ENTRY, "%s: EXIT", __func__);
}
@@ -5411,8 +2621,8 @@ static int at76_probe(struct usb_interface *interface,
we get 204 with 2.4.23, Fiberline FL-WL240u (505A+RFMD2958) ??? */
if (op_mode == OPMODE_HW_CONFIG_MODE) {
- dev_printk(KERN_ERR, &interface->dev,
- "cannot handle a device in HW_CONFIG_MODE\n");
+ dev_err(&interface->dev,
+ "cannot handle a device in HW_CONFIG_MODE\n");
ret = -EBUSY;
goto error;
}
@@ -5420,13 +2630,12 @@ static int at76_probe(struct usb_interface *interface,
if (op_mode != OPMODE_NORMAL_NIC_WITH_FLASH
&& op_mode != OPMODE_NORMAL_NIC_WITHOUT_FLASH) {
/* download internal firmware part */
- dev_printk(KERN_DEBUG, &interface->dev,
- "downloading internal firmware\n");
+ dev_dbg(&interface->dev, "downloading internal firmware\n");
ret = at76_load_internal_fw(udev, fwe);
if (ret < 0) {
- dev_printk(KERN_ERR, &interface->dev,
- "error %d downloading internal firmware\n",
- ret);
+ dev_err(&interface->dev,
+ "error %d downloading internal firmware\n",
+ ret);
goto error;
}
usb_put_dev(udev);
@@ -5451,8 +2660,7 @@ static int at76_probe(struct usb_interface *interface,
need_ext_fw = 1;
if (need_ext_fw) {
- dev_printk(KERN_DEBUG, &interface->dev,
- "downloading external firmware\n");
+ dev_dbg(&interface->dev, "downloading external firmware\n");
ret = at76_load_external_fw(udev, fwe);
if (ret)
@@ -5461,8 +2669,8 @@ static int at76_probe(struct usb_interface *interface,
/* Re-check firmware version */
ret = at76_get_mib(udev, MIB_FW_VERSION, &fwv, sizeof(fwv));
if (ret < 0) {
- dev_printk(KERN_ERR, &interface->dev,
- "error %d getting firmware version\n", ret);
+ dev_err(&interface->dev,
+ "error %d getting firmware version\n", ret);
goto error;
}
}
@@ -5473,7 +2681,6 @@ static int at76_probe(struct usb_interface *interface,
goto error;
}
- SET_NETDEV_DEV(priv->netdev, &interface->dev);
usb_set_intfdata(interface, priv);
memcpy(&priv->fw_version, &fwv, sizeof(struct mib_fw_version));
@@ -5501,7 +2708,7 @@ static void at76_disconnect(struct usb_interface *interface)
if (!priv)
return;
- printk(KERN_INFO "%s: disconnecting\n", priv->netdev->name);
+ printk(KERN_INFO "%s: disconnecting\n", wiphy_name(priv->hw->wiphy));
at76_delete_device(priv);
dev_printk(KERN_INFO, &interface->dev, "disconnected\n");
}
@@ -5557,5 +2764,8 @@ MODULE_AUTHOR("Alex <alex@foogod.com>");
MODULE_AUTHOR("Nick Jones");
MODULE_AUTHOR("Balint Seeber <n0_5p4m_p13453@hotmail.com>");
MODULE_AUTHOR("Pavel Roskin <proski@gnu.org>");
+MODULE_AUTHOR("Guido Guenther <agx@sigxcpu.org>");
+MODULE_AUTHOR("Kalle Valo <kalle.valo@iki.fi>");
+MODULE_AUTHOR("Milan Plzik <milan.plzik@gmail.com>");
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL");
diff --git a/drivers/staging/at76_usb/at76_usb.h b/drivers/staging/at76_usb/at76_usb.h
index b20be9da1fa..8bb352f16d4 100644
--- a/drivers/staging/at76_usb/at76_usb.h
+++ b/drivers/staging/at76_usb/at76_usb.h
@@ -34,23 +34,6 @@ enum board_type {
BOARD_505AMX = 8
};
-/* our private ioctl's */
-/* preamble length (0 - long, 1 - short, 2 - auto) */
-#define AT76_SET_SHORT_PREAMBLE (SIOCIWFIRSTPRIV + 0)
-#define AT76_GET_SHORT_PREAMBLE (SIOCIWFIRSTPRIV + 1)
-/* which debug channels are enabled */
-#define AT76_SET_DEBUG (SIOCIWFIRSTPRIV + 2)
-#define AT76_GET_DEBUG (SIOCIWFIRSTPRIV + 3)
-/* power save mode (incl. the Atmel proprietary smart save mode) */
-#define AT76_SET_POWERSAVE_MODE (SIOCIWFIRSTPRIV + 4)
-#define AT76_GET_POWERSAVE_MODE (SIOCIWFIRSTPRIV + 5)
-/* min and max channel times for scan */
-#define AT76_SET_SCAN_TIMES (SIOCIWFIRSTPRIV + 6)
-#define AT76_GET_SCAN_TIMES (SIOCIWFIRSTPRIV + 7)
-/* scan mode (0 - active, 1 - passive) */
-#define AT76_SET_SCAN_MODE (SIOCIWFIRSTPRIV + 8)
-#define AT76_GET_SCAN_MODE (SIOCIWFIRSTPRIV + 9)
-
#define CMD_STATUS_IDLE 0x00
#define CMD_STATUS_COMPLETE 0x01
#define CMD_STATUS_UNKNOWN 0x02
@@ -82,6 +65,7 @@ enum board_type {
#define MIB_MAC 0x03
#define MIB_MAC_MGMT 0x05
#define MIB_MAC_WEP 0x06
+#define MIB_MAC_ENCRYPTION 0x06
#define MIB_PHY 0x07
#define MIB_FW_VERSION 0x08
#define MIB_MDOMAIN 0x09
@@ -106,6 +90,26 @@ enum board_type {
#define AT76_PM_ON 2
#define AT76_PM_SMART 3
+/* cipher values for encryption keys */
+#define CIPHER_NONE 0 /* this value is only guessed */
+#define CIPHER_WEP64 1
+#define CIPHER_TKIP 2
+#define CIPHER_CCMP 3
+#define CIPHER_CCX 4 /* for consistency sake only */
+#define CIPHER_WEP128 5
+
+/* bit flags key types for encryption keys */
+#define KEY_PAIRWISE 2
+#define KEY_TX 4
+
+#define CIPHER_KEYS (4)
+#define CIPHER_KEY_LEN (40)
+
+struct key_config {
+ u8 cipher;
+ u8 keylen;
+};
+
struct hwcfg_r505 {
u8 cr39_values[14];
u8 reserved1[14];
@@ -147,6 +151,9 @@ union at76_hwcfg {
#define WEP_SMALL_KEY_LEN (40 / 8)
#define WEP_LARGE_KEY_LEN (104 / 8)
+#define WEP_KEYS (4)
+
+
struct at76_card_config {
u8 exclude_unencrypted;
@@ -161,7 +168,7 @@ struct at76_card_config {
u8 privacy_invoked;
u8 wep_default_key_id; /* 0..3 */
u8 current_ssid[32];
- u8 wep_default_key_value[4][WEP_KEY_LEN];
+ u8 wep_default_key_value[4][WEP_LARGE_KEY_LEN];
u8 ssid_len;
u8 short_preamble;
__le16 beacon_period;
@@ -186,7 +193,7 @@ struct at76_rx_buffer {
u8 link_quality;
u8 noise_level;
__le32 rx_time;
- u8 packet[IEEE80211_FRAME_LEN + IEEE80211_FCS_LEN];
+ u8 packet[IEEE80211_MAX_FRAG_THRESHOLD];
} __attribute__((packed));
/* Length of Atmel-specific Tx header before 802.11 frame */
@@ -196,8 +203,11 @@ struct at76_tx_buffer {
__le16 wlength;
u8 tx_rate;
u8 padding;
- u8 reserved[4];
- u8 packet[IEEE80211_FRAME_LEN + IEEE80211_FCS_LEN];
+ u8 key_id;
+ u8 cipher_type;
+ u8 cipher_length;
+ u8 reserved;
+ u8 packet[IEEE80211_MAX_FRAG_THRESHOLD];
} __attribute__((packed));
/* defines for scan_type below */
@@ -244,6 +254,7 @@ struct set_mib_buffer {
u8 byte;
__le16 word;
u8 addr[ETH_ALEN];
+ u8 data[256]; /* we need more space for mib_mac_encryption */
} data;
} __attribute__((packed));
@@ -317,10 +328,24 @@ struct mib_mac_wep {
u8 exclude_unencrypted;
__le32 wep_icv_error_count;
__le32 wep_excluded_count;
- u8 wep_default_keyvalue[WEP_KEYS][WEP_KEY_LEN];
+ u8 wep_default_keyvalue[WEP_KEYS][WEP_LARGE_KEY_LEN];
u8 encryption_level; /* 1 for 40bit, 2 for 104bit encryption */
} __attribute__((packed));
+struct mib_mac_encryption {
+ u8 cipher_default_keyvalue[CIPHER_KEYS][CIPHER_KEY_LEN];
+ u8 tkip_bssid[6];
+ u8 privacy_invoked;
+ u8 cipher_default_key_id;
+ u8 cipher_default_group_key_id;
+ u8 exclude_unencrypted;
+ u8 wep_encryption_type;
+ u8 ckip_key_permutation; /* bool */
+ __le32 wep_icv_error_count;
+ __le32 wep_excluded_count;
+ u8 key_rsc[CIPHER_KEYS][8];
+} __attribute__((packed));
+
struct mib_phy {
__le32 ed_threshold;
@@ -364,16 +389,6 @@ struct at76_fw_header {
__le32 ext_fw_len; /* external firmware image length */
} __attribute__((packed));
-enum mac_state {
- MAC_INIT,
- MAC_SCANNING,
- MAC_AUTH,
- MAC_ASSOC,
- MAC_JOINING,
- MAC_CONNECTED,
- MAC_OWN_IBSS
-};
-
/* a description of a regulatory domain and the allowed channels */
struct reg_domain {
u16 code;
@@ -381,47 +396,6 @@ struct reg_domain {
u32 channel_map; /* if bit N is set, channel (N+1) is allowed */
};
-/* how long do we keep a (I)BSS in the bss_list in jiffies
- this should be long enough for the user to retrieve the table
- (by iwlist ?) after the device started, because all entries from
- other channels than the one the device locks on get removed, too */
-#define BSS_LIST_TIMEOUT (120 * HZ)
-/* struct to store BSS info found during scan */
-#define BSS_LIST_MAX_RATE_LEN 32 /* 32 rates should be enough ... */
-
-struct bss_info {
- struct list_head list;
-
- u8 bssid[ETH_ALEN]; /* bssid */
- u8 ssid[IW_ESSID_MAX_SIZE]; /* essid */
- u8 ssid_len; /* length of ssid above */
- u8 channel;
- u16 capa; /* BSS capabilities */
- u16 beacon_interval; /* beacon interval, Kus (1024 microseconds) */
- u8 rates[BSS_LIST_MAX_RATE_LEN]; /* supported rates in units of
- 500 kbps, ORed with 0x80 for
- basic rates */
- u8 rates_len;
-
- /* quality of received beacon */
- u8 rssi;
- u8 link_qual;
- u8 noise_level;
-
- unsigned long last_rx; /* time (jiffies) of last beacon received */
-};
-
-/* a rx data buffer to collect rx fragments */
-struct rx_data_buf {
- u8 sender[ETH_ALEN]; /* sender address */
- u16 seqnr; /* sequence number */
- u16 fragnr; /* last fragment received */
- unsigned long last_rx; /* jiffies of last rx */
- struct sk_buff *skb; /* == NULL if entry is free */
-};
-
-#define NR_RX_DATA_BUF 8
-
/* Data for one loaded firmware file */
struct fwentry {
const char *const fwname;
@@ -438,11 +412,9 @@ struct fwentry {
struct at76_priv {
struct usb_device *udev; /* USB device pointer */
- struct net_device *netdev; /* net device pointer */
- struct net_device_stats stats; /* net device stats */
- struct iw_statistics wstats; /* wireless stats */
struct sk_buff *rx_skb; /* skbuff for receiving data */
+ struct sk_buff *tx_skb; /* skbuff for transmitting data */
void *bulk_out_buffer; /* buffer for sending data */
struct urb *tx_urb; /* URB for sending data */
@@ -454,26 +426,17 @@ struct at76_priv {
struct mutex mtx; /* locks this structure */
/* work queues */
- struct work_struct work_assoc_done;
- struct work_struct work_join;
- struct work_struct work_new_bss;
- struct work_struct work_start_scan;
struct work_struct work_set_promisc;
struct work_struct work_submit_rx;
- struct delayed_work dwork_restart;
- struct delayed_work dwork_get_scan;
- struct delayed_work dwork_beacon;
- struct delayed_work dwork_auth;
- struct delayed_work dwork_assoc;
+ struct delayed_work dwork_hw_scan;
struct tasklet_struct rx_tasklet;
/* the WEP stuff */
int wep_enabled; /* 1 if WEP is enabled */
int wep_key_id; /* key id to be used */
- u8 wep_keys[WEP_KEYS][WEP_KEY_LEN]; /* the four WEP keys,
- 5 or 13 bytes are used */
- u8 wep_keys_len[WEP_KEYS]; /* the length of the above keys */
+ u8 wep_keys[WEP_KEYS][WEP_LARGE_KEY_LEN]; /* WEP keys */
+ u8 wep_keys_len[WEP_KEYS]; /* length of WEP keys */
int channel;
int iw_mode;
@@ -495,44 +458,13 @@ struct at76_priv {
int scan_mode; /* SCAN_TYPE_ACTIVE, SCAN_TYPE_PASSIVE */
int scan_need_any; /* if set, need to scan for any ESSID */
- /* the list we got from scanning */
- spinlock_t bss_list_spinlock; /* protects bss_list operations */
- struct list_head bss_list; /* list of BSS we got beacons from */
- struct timer_list bss_list_timer; /* timer to purge old entries
- from bss_list */
- struct bss_info *curr_bss; /* current BSS */
u16 assoc_id; /* current association ID, if associated */
- u8 wanted_bssid[ETH_ALEN];
- int wanted_bssid_valid; /* != 0 if wanted_bssid is to be used */
-
- /* some data for infrastructure mode only */
- spinlock_t mgmt_spinlock; /* this spinlock protects access to
- next_mgmt_bulk */
-
- struct at76_tx_buffer *next_mgmt_bulk; /* pending management msg to
- send via bulk out */
- enum mac_state mac_state;
- enum {
- SCAN_IDLE,
- SCAN_IN_PROGRESS,
- SCAN_COMPLETED
- } scan_state;
- time_t last_scan;
-
- int retries; /* remaining retries in case of timeout when
- * sending AuthReq or AssocReq */
u8 pm_mode; /* power management mode */
u32 pm_period; /* power management period in microseconds */
struct reg_domain const *domain; /* reg domain description */
- /* iwspy support */
- spinlock_t spy_spinlock;
- struct iw_spy_data spy_data;
-
- struct iw_public_data wireless_data;
-
/* These fields contain HW config provided by the device (not all of
* these fields are used by all board types) */
u8 mac_addr[ETH_ALEN];
@@ -540,9 +472,6 @@ struct at76_priv {
struct at76_card_config card_config;
- /* store rx fragments until complete */
- struct rx_data_buf rx_data[NR_RX_DATA_BUF];
-
enum board_type board_type;
struct mib_fw_version fw_version;
@@ -550,58 +479,20 @@ struct at76_priv {
unsigned int netdev_registered:1;
struct set_mib_buffer mib_buf; /* global buffer for set_mib calls */
- /* beacon counting */
int beacon_period; /* period of mgmt beacons, Kus */
- int beacons_received;
- unsigned long beacons_last_qual; /* time we restarted counting
- beacons */
-};
-struct at76_rx_radiotap {
- struct ieee80211_radiotap_header rt_hdr;
- __le64 rt_tsft;
- u8 rt_flags;
- u8 rt_rate;
- s8 rt_signal;
- s8 rt_noise;
-};
-
-#define AT76_RX_RADIOTAP_PRESENT \
- ((1 << IEEE80211_RADIOTAP_TSFT) | \
- (1 << IEEE80211_RADIOTAP_FLAGS) | \
- (1 << IEEE80211_RADIOTAP_RATE) | \
- (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL) | \
- (1 << IEEE80211_RADIOTAP_DB_ANTNOISE))
-
-#define BEACON_MAX_DATA_LENGTH 1500
-
-/* the maximum size of an AssocReq packet */
-#define ASSOCREQ_MAX_SIZE \
- (AT76_TX_HDRLEN + sizeof(struct ieee80211_assoc_request) + \
- 1 + 1 + IW_ESSID_MAX_SIZE + 1 + 1 + 4)
-
-/* for shared secret auth, add the challenge text size */
-#define AUTH_FRAME_SIZE (AT76_TX_HDRLEN + sizeof(struct ieee80211_auth))
+ struct ieee80211_hw *hw;
+ int mac80211_registered;
-/* Maximal number of AuthReq retries */
-#define AUTH_RETRIES 3
-
-/* Maximal number of AssocReq retries */
-#define ASSOC_RETRIES 3
-
-/* Beacon timeout in managed mode when we are connected */
-#define BEACON_TIMEOUT (10 * HZ)
-
-/* Timeout for authentication response */
-#define AUTH_TIMEOUT (1 * HZ)
+ struct key_config keys[4]; /* installed key types */
+ u8 default_pairwise_key;
+ u8 default_group_key;
+};
-/* Timeout for association response */
-#define ASSOC_TIMEOUT (1 * HZ)
+#define AT76_SUPPORTED_FILTERS FIF_PROMISC_IN_BSS
-/* Polling interval when scan is running */
#define SCAN_POLL_INTERVAL (HZ / 4)
-/* Command completion timeout */
#define CMD_COMPLETION_TIMEOUT (5 * HZ)
#define DEF_RTS_THRESHOLD 1536
@@ -611,8 +502,6 @@ struct at76_rx_radiotap {
#define DEF_SCAN_MIN_TIME 10
#define DEF_SCAN_MAX_TIME 120
-#define MAX_RTS_THRESHOLD (MAX_FRAG_THRESHOLD + 1)
-
/* the max padding size for tx in bytes (see calc_padding) */
#define MAX_PADDING_SIZE 53
diff --git a/drivers/staging/benet/Kconfig b/drivers/staging/benet/Kconfig
new file mode 100644
index 00000000000..f6806074f99
--- /dev/null
+++ b/drivers/staging/benet/Kconfig
@@ -0,0 +1,7 @@
+config BENET
+ tristate "ServerEngines 10Gb NIC - BladeEngine"
+ depends on PCI && INET
+ select INET_LRO
+ help
+ This driver implements the NIC functionality for ServerEngines
+ 10Gb network adapter BladeEngine (EC 3210).
diff --git a/drivers/staging/benet/MAINTAINERS b/drivers/staging/benet/MAINTAINERS
new file mode 100644
index 00000000000..d5ce340218b
--- /dev/null
+++ b/drivers/staging/benet/MAINTAINERS
@@ -0,0 +1,6 @@
+SERVER ENGINES 10Gbe NIC - BLADE-ENGINE
+P: Subbu Seetharaman
+M: subbus@serverengines.com
+L: netdev@vger.kernel.org
+W: http://www.serverengines.com
+S: Supported
diff --git a/drivers/staging/benet/Makefile b/drivers/staging/benet/Makefile
new file mode 100644
index 00000000000..460b923b99b
--- /dev/null
+++ b/drivers/staging/benet/Makefile
@@ -0,0 +1,14 @@
+#
+# Makefile to build the network driver for ServerEngine's BladeEngine
+#
+obj-$(CONFIG_BENET) += benet.o
+
+benet-y := be_init.o \
+ be_int.o \
+ be_netif.o \
+ be_ethtool.o \
+ funcobj.o \
+ cq.o \
+ eq.o \
+ mpu.o \
+ eth.o
diff --git a/drivers/staging/benet/TODO b/drivers/staging/benet/TODO
new file mode 100644
index 00000000000..a51dfb59a62
--- /dev/null
+++ b/drivers/staging/benet/TODO
@@ -0,0 +1,6 @@
+TODO:
+ - remove wrappers around common iowrite functions
+ - full netdev audit of common problems/issues
+
+Please send all patches and questions to Subbu Seetharaman
+<subbus@serverengines.com> and Greg Kroah-Hartman <greg@kroah.com>
diff --git a/drivers/staging/benet/asyncmesg.h b/drivers/staging/benet/asyncmesg.h
new file mode 100644
index 00000000000..d1e779adb84
--- /dev/null
+++ b/drivers/staging/benet/asyncmesg.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __asyncmesg_amap_h__
+#define __asyncmesg_amap_h__
+#include "fwcmd_common.h"
+
+/* --- ASYNC_EVENT_CODES --- */
+#define ASYNC_EVENT_CODE_LINK_STATE (1)
+#define ASYNC_EVENT_CODE_ISCSI (2)
+
+/* --- ASYNC_LINK_STATES --- */
+#define ASYNC_EVENT_LINK_DOWN (0) /* Link Down on a port */
+#define ASYNC_EVENT_LINK_UP (1) /* Link Up on a port */
+
+/*
+ * The last 4 bytes of the async events have this common format. It allows
+ * the driver to distinguish [link]MCC_CQ_ENTRY[/link] structs from
+ * asynchronous events. Both arrive on the same completion queue. This
+ * structure also contains the common fields used to decode the async event.
+ */
+struct BE_ASYNC_EVENT_TRAILER_AMAP {
+ u8 rsvd0[8]; /* DWORD 0 */
+ u8 event_code[8]; /* DWORD 0 */
+ u8 event_type[8]; /* DWORD 0 */
+ u8 rsvd1[6]; /* DWORD 0 */
+ u8 async_event; /* DWORD 0 */
+ u8 valid; /* DWORD 0 */
+} __packed;
+struct ASYNC_EVENT_TRAILER_AMAP {
+ u32 dw[1];
+};
+
+/*
+ * Applicable in Initiator, Target and NIC modes.
+ * A link state async event is seen by all device drivers as soon they
+ * create an MCC ring. Thereafter, anytime the link status changes the
+ * drivers will receive a link state async event. Notifications continue to
+ * be sent until a driver destroys its MCC ring. A link down event is
+ * reported when either port loses link. A link up event is reported
+ * when either port regains link. When BE's failover mechanism is enabled, a
+ * link down on the active port causes traffic to be diverted to the standby
+ * port by the BE's ARM firmware (assuming the standby port has link). In
+ * this case, the standy port assumes the active status. Note: when link is
+ * restored on the failed port, traffic continues on the currently active
+ * port. The ARM firmware does not attempt to 'fail back' traffic to
+ * the restored port.
+ */
+struct BE_ASYNC_EVENT_LINK_STATE_AMAP {
+ u8 port0_link_status[8];
+ u8 port1_link_status[8];
+ u8 active_port[8];
+ u8 rsvd0[8]; /* DWORD 0 */
+ u8 port0_duplex[8];
+ u8 port0_speed[8];
+ u8 port1_duplex[8];
+ u8 port1_speed[8];
+ u8 port0_fault[8];
+ u8 port1_fault[8];
+ u8 rsvd1[2][8]; /* DWORD 2 */
+ struct BE_ASYNC_EVENT_TRAILER_AMAP trailer;
+} __packed;
+struct ASYNC_EVENT_LINK_STATE_AMAP {
+ u32 dw[4];
+};
+#endif /* __asyncmesg_amap_h__ */
diff --git a/drivers/staging/benet/be_cm.h b/drivers/staging/benet/be_cm.h
new file mode 100644
index 00000000000..b7a1dfd20c3
--- /dev/null
+++ b/drivers/staging/benet/be_cm.h
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __be_cm_amap_h__
+#define __be_cm_amap_h__
+#include "be_common.h"
+#include "etx_context.h"
+#include "mpu_context.h"
+
+/*
+ * --- CEV_WATERMARK_ENUM ---
+ * CQ/EQ Watermark Encodings. Encoded as number of free entries in
+ * Queue when Watermark is reached.
+ */
+#define CEV_WMARK_0 (0) /* Watermark when Queue full */
+#define CEV_WMARK_16 (1) /* Watermark at 16 free entries */
+#define CEV_WMARK_32 (2) /* Watermark at 32 free entries */
+#define CEV_WMARK_48 (3) /* Watermark at 48 free entries */
+#define CEV_WMARK_64 (4) /* Watermark at 64 free entries */
+#define CEV_WMARK_80 (5) /* Watermark at 80 free entries */
+#define CEV_WMARK_96 (6) /* Watermark at 96 free entries */
+#define CEV_WMARK_112 (7) /* Watermark at 112 free entries */
+#define CEV_WMARK_128 (8) /* Watermark at 128 free entries */
+#define CEV_WMARK_144 (9) /* Watermark at 144 free entries */
+#define CEV_WMARK_160 (10) /* Watermark at 160 free entries */
+#define CEV_WMARK_176 (11) /* Watermark at 176 free entries */
+#define CEV_WMARK_192 (12) /* Watermark at 192 free entries */
+#define CEV_WMARK_208 (13) /* Watermark at 208 free entries */
+#define CEV_WMARK_224 (14) /* Watermark at 224 free entries */
+#define CEV_WMARK_240 (15) /* Watermark at 240 free entries */
+
+/*
+ * --- CQ_CNT_ENUM ---
+ * Completion Queue Count Encodings.
+ */
+#define CEV_CQ_CNT_256 (0) /* CQ has 256 entries */
+#define CEV_CQ_CNT_512 (1) /* CQ has 512 entries */
+#define CEV_CQ_CNT_1024 (2) /* CQ has 1024 entries */
+
+/*
+ * --- EQ_CNT_ENUM ---
+ * Event Queue Count Encodings.
+ */
+#define CEV_EQ_CNT_256 (0) /* EQ has 256 entries (16-byte EQEs only) */
+#define CEV_EQ_CNT_512 (1) /* EQ has 512 entries (16-byte EQEs only) */
+#define CEV_EQ_CNT_1024 (2) /* EQ has 1024 entries (4-byte or */
+ /* 16-byte EQEs only) */
+#define CEV_EQ_CNT_2048 (3) /* EQ has 2048 entries (4-byte or */
+ /* 16-byte EQEs only) */
+#define CEV_EQ_CNT_4096 (4) /* EQ has 4096 entries (4-byte EQEs only) */
+
+/*
+ * --- EQ_SIZE_ENUM ---
+ * Event Queue Entry Size Encoding.
+ */
+#define CEV_EQ_SIZE_4 (0) /* EQE is 4 bytes */
+#define CEV_EQ_SIZE_16 (1) /* EQE is 16 bytes */
+
+/*
+ * Completion Queue Context Table Entry. Contains the state of a CQ.
+ * Located in RAM within the CEV block.
+ */
+struct BE_CQ_CONTEXT_AMAP {
+ u8 Cidx[11]; /* DWORD 0 */
+ u8 Watermark[4]; /* DWORD 0 */
+ u8 NoDelay; /* DWORD 0 */
+ u8 EPIdx[11]; /* DWORD 0 */
+ u8 Count[2]; /* DWORD 0 */
+ u8 valid; /* DWORD 0 */
+ u8 SolEvent; /* DWORD 0 */
+ u8 Eventable; /* DWORD 0 */
+ u8 Pidx[11]; /* DWORD 1 */
+ u8 PD[10]; /* DWORD 1 */
+ u8 EQID[7]; /* DWORD 1 */
+ u8 Func; /* DWORD 1 */
+ u8 WME; /* DWORD 1 */
+ u8 Stalled; /* DWORD 1 */
+ u8 Armed; /* DWORD 1 */
+} __packed;
+struct CQ_CONTEXT_AMAP {
+ u32 dw[2];
+};
+
+/*
+ * Event Queue Context Table Entry. Contains the state of an EQ.
+ * Located in RAM in the CEV block.
+ */
+struct BE_EQ_CONTEXT_AMAP {
+ u8 Cidx[13]; /* DWORD 0 */
+ u8 rsvd0[2]; /* DWORD 0 */
+ u8 Func; /* DWORD 0 */
+ u8 EPIdx[13]; /* DWORD 0 */
+ u8 valid; /* DWORD 0 */
+ u8 rsvd1; /* DWORD 0 */
+ u8 Size; /* DWORD 0 */
+ u8 Pidx[13]; /* DWORD 1 */
+ u8 rsvd2[3]; /* DWORD 1 */
+ u8 PD[10]; /* DWORD 1 */
+ u8 Count[3]; /* DWORD 1 */
+ u8 SolEvent; /* DWORD 1 */
+ u8 Stalled; /* DWORD 1 */
+ u8 Armed; /* DWORD 1 */
+ u8 Watermark[4]; /* DWORD 2 */
+ u8 WME; /* DWORD 2 */
+ u8 rsvd3[3]; /* DWORD 2 */
+ u8 EventVect[6]; /* DWORD 2 */
+ u8 rsvd4[2]; /* DWORD 2 */
+ u8 Delay[8]; /* DWORD 2 */
+ u8 rsvd5[6]; /* DWORD 2 */
+ u8 TMR; /* DWORD 2 */
+ u8 rsvd6; /* DWORD 2 */
+ u8 rsvd7[32]; /* DWORD 3 */
+} __packed;
+struct EQ_CONTEXT_AMAP {
+ u32 dw[4];
+};
+
+#endif /* __be_cm_amap_h__ */
diff --git a/drivers/staging/benet/be_common.h b/drivers/staging/benet/be_common.h
new file mode 100644
index 00000000000..7e63dc5e334
--- /dev/null
+++ b/drivers/staging/benet/be_common.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __be_common_amap_h__
+#define __be_common_amap_h__
+
+/* Physical Address. */
+struct BE_PHYS_ADDR_AMAP {
+ u8 lo[32]; /* DWORD 0 */
+ u8 hi[32]; /* DWORD 1 */
+} __packed;
+struct PHYS_ADDR_AMAP {
+ u32 dw[2];
+};
+
+/* Virtual Address. */
+struct BE_VIRT_ADDR_AMAP {
+ u8 lo[32]; /* DWORD 0 */
+ u8 hi[32]; /* DWORD 1 */
+} __packed;
+struct VIRT_ADDR_AMAP {
+ u32 dw[2];
+};
+
+/* Scatter gather element. */
+struct BE_SGE_AMAP {
+ u8 addr_hi[32]; /* DWORD 0 */
+ u8 addr_lo[32]; /* DWORD 1 */
+ u8 rsvd0[32]; /* DWORD 2 */
+ u8 len[16]; /* DWORD 3 */
+ u8 rsvd1[16]; /* DWORD 3 */
+} __packed;
+struct SGE_AMAP {
+ u32 dw[4];
+};
+
+#endif /* __be_common_amap_h__ */
diff --git a/drivers/staging/benet/be_ethtool.c b/drivers/staging/benet/be_ethtool.c
new file mode 100644
index 00000000000..027af85707a
--- /dev/null
+++ b/drivers/staging/benet/be_ethtool.c
@@ -0,0 +1,348 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * be_ethtool.c
+ *
+ * This file contains various functions that ethtool can use
+ * to talk to the driver and the BE H/W.
+ */
+
+#include "benet.h"
+
+#include <linux/ethtool.h>
+
+static const char benet_gstrings_stats[][ETH_GSTRING_LEN] = {
+/* net_device_stats */
+ "rx_packets",
+ "tx_packets",
+ "rx_bytes",
+ "tx_bytes",
+ "rx_errors",
+ "tx_errors",
+ "rx_dropped",
+ "tx_dropped",
+ "multicast",
+ "collisions",
+ "rx_length_errors",
+ "rx_over_errors",
+ "rx_crc_errors",
+ "rx_frame_errors",
+ "rx_fifo_errors",
+ "rx_missed_errors",
+ "tx_aborted_errors",
+ "tx_carrier_errors",
+ "tx_fifo_errors",
+ "tx_heartbeat_errors",
+ "tx_window_errors",
+ "rx_compressed",
+ "tc_compressed",
+/* BE driver Stats */
+ "bes_tx_reqs",
+ "bes_tx_fails",
+ "bes_fwd_reqs",
+ "bes_tx_wrbs",
+ "bes_interrupts",
+ "bes_events",
+ "bes_tx_events",
+ "bes_rx_events",
+ "bes_tx_compl",
+ "bes_rx_compl",
+ "bes_ethrx_post_fail",
+ "bes_802_3_dropped_frames",
+ "bes_802_3_malformed_frames",
+ "bes_rx_misc_pkts",
+ "bes_eth_tx_rate",
+ "bes_eth_rx_rate",
+ "Num Packets collected",
+ "Num Times Flushed",
+};
+
+#define NET_DEV_STATS_LEN \
+ (sizeof(struct net_device_stats)/sizeof(unsigned long))
+
+#define BENET_STATS_LEN ARRAY_SIZE(benet_gstrings_stats)
+
+static void
+be_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+ struct be_adapter *adapter = pnob->adapter;
+
+ strncpy(drvinfo->driver, be_driver_name, 32);
+ strncpy(drvinfo->version, be_drvr_ver, 32);
+ strncpy(drvinfo->fw_version, be_fw_ver, 32);
+ strcpy(drvinfo->bus_info, pci_name(adapter->pdev));
+ drvinfo->testinfo_len = 0;
+ drvinfo->regdump_len = 0;
+ drvinfo->eedump_len = 0;
+}
+
+static int
+be_get_coalesce(struct net_device *netdev, struct ethtool_coalesce *coalesce)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+ struct be_adapter *adapter = pnob->adapter;
+
+ coalesce->rx_max_coalesced_frames = adapter->max_rx_coal;
+
+ coalesce->rx_coalesce_usecs = adapter->cur_eqd;
+ coalesce->rx_coalesce_usecs_high = adapter->max_eqd;
+ coalesce->rx_coalesce_usecs_low = adapter->min_eqd;
+
+ coalesce->tx_coalesce_usecs = adapter->cur_eqd;
+ coalesce->tx_coalesce_usecs_high = adapter->max_eqd;
+ coalesce->tx_coalesce_usecs_low = adapter->min_eqd;
+
+ coalesce->use_adaptive_rx_coalesce = adapter->enable_aic;
+ coalesce->use_adaptive_tx_coalesce = adapter->enable_aic;
+
+ return 0;
+}
+
+/*
+ * This routine is used to set interrup coalescing delay *as well as*
+ * the number of pkts to coalesce for LRO.
+ */
+static int
+be_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *coalesce)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+ struct be_adapter *adapter = pnob->adapter;
+ struct be_eq_object *eq_objectp;
+ u32 max, min, cur;
+ int status;
+
+ adapter->max_rx_coal = coalesce->rx_max_coalesced_frames;
+ if (adapter->max_rx_coal >= BE_LRO_MAX_PKTS)
+ adapter->max_rx_coal = BE_LRO_MAX_PKTS;
+
+ if (adapter->enable_aic == 0 &&
+ coalesce->use_adaptive_rx_coalesce == 1) {
+ /* if AIC is being turned on now, start with an EQD of 0 */
+ adapter->cur_eqd = 0;
+ }
+ adapter->enable_aic = coalesce->use_adaptive_rx_coalesce;
+
+ /* round off to nearest multiple of 8 */
+ max = (((coalesce->rx_coalesce_usecs_high + 4) >> 3) << 3);
+ min = (((coalesce->rx_coalesce_usecs_low + 4) >> 3) << 3);
+ cur = (((coalesce->rx_coalesce_usecs + 4) >> 3) << 3);
+
+ if (adapter->enable_aic) {
+ /* accept low and high if AIC is enabled */
+ if (max > MAX_EQD)
+ max = MAX_EQD;
+ if (min > max)
+ min = max;
+ adapter->max_eqd = max;
+ adapter->min_eqd = min;
+ if (adapter->cur_eqd > max)
+ adapter->cur_eqd = max;
+ if (adapter->cur_eqd < min)
+ adapter->cur_eqd = min;
+ } else {
+ /* accept specified coalesce_usecs only if AIC is disabled */
+ if (cur > MAX_EQD)
+ cur = MAX_EQD;
+ eq_objectp = &pnob->event_q_obj;
+ status =
+ be_eq_modify_delay(&pnob->fn_obj, 1, &eq_objectp, &cur,
+ NULL, NULL, NULL);
+ if (status == BE_SUCCESS)
+ adapter->cur_eqd = cur;
+ }
+ return 0;
+}
+
+static u32 be_get_rx_csum(struct net_device *netdev)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+ struct be_adapter *adapter = pnob->adapter;
+ return adapter->rx_csum;
+}
+
+static int be_set_rx_csum(struct net_device *netdev, uint32_t data)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+ struct be_adapter *adapter = pnob->adapter;
+
+ if (data)
+ adapter->rx_csum = 1;
+ else
+ adapter->rx_csum = 0;
+
+ return 0;
+}
+
+static void
+be_get_strings(struct net_device *netdev, uint32_t stringset, uint8_t *data)
+{
+ switch (stringset) {
+ case ETH_SS_STATS:
+ memcpy(data, *benet_gstrings_stats,
+ sizeof(benet_gstrings_stats));
+ break;
+ }
+}
+
+static int be_get_stats_count(struct net_device *netdev)
+{
+ return BENET_STATS_LEN;
+}
+
+static void
+be_get_ethtool_stats(struct net_device *netdev,
+ struct ethtool_stats *stats, uint64_t *data)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+ struct be_adapter *adapter = pnob->adapter;
+ int i;
+
+ benet_get_stats(netdev);
+
+ for (i = 0; i <= NET_DEV_STATS_LEN; i++)
+ data[i] = ((unsigned long *)&adapter->benet_stats)[i];
+
+ data[i] = adapter->be_stat.bes_tx_reqs;
+ data[i++] = adapter->be_stat.bes_tx_fails;
+ data[i++] = adapter->be_stat.bes_fwd_reqs;
+ data[i++] = adapter->be_stat.bes_tx_wrbs;
+
+ data[i++] = adapter->be_stat.bes_ints;
+ data[i++] = adapter->be_stat.bes_events;
+ data[i++] = adapter->be_stat.bes_tx_events;
+ data[i++] = adapter->be_stat.bes_rx_events;
+ data[i++] = adapter->be_stat.bes_tx_compl;
+ data[i++] = adapter->be_stat.bes_rx_compl;
+ data[i++] = adapter->be_stat.bes_ethrx_post_fail;
+ data[i++] = adapter->be_stat.bes_802_3_dropped_frames;
+ data[i++] = adapter->be_stat.bes_802_3_malformed_frames;
+ data[i++] = adapter->be_stat.bes_rx_misc_pkts;
+ data[i++] = adapter->be_stat.bes_eth_tx_rate;
+ data[i++] = adapter->be_stat.bes_eth_rx_rate;
+ data[i++] = adapter->be_stat.bes_rx_coal;
+ data[i++] = adapter->be_stat.bes_rx_flush;
+
+}
+
+static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
+{
+ ecmd->speed = SPEED_10000;
+ ecmd->duplex = DUPLEX_FULL;
+ ecmd->autoneg = AUTONEG_DISABLE;
+ return 0;
+}
+
+/* Get the Ring parameters from the pnob */
+static void
+be_get_ringparam(struct net_device *netdev, struct ethtool_ringparam *ring)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+
+ /* Pre Set Maxims */
+ ring->rx_max_pending = pnob->rx_q_len;
+ ring->rx_mini_max_pending = ring->rx_mini_max_pending;
+ ring->rx_jumbo_max_pending = ring->rx_jumbo_max_pending;
+ ring->tx_max_pending = pnob->tx_q_len;
+
+ /* Current hardware Settings */
+ ring->rx_pending = atomic_read(&pnob->rx_q_posted);
+ ring->rx_mini_pending = ring->rx_mini_pending;
+ ring->rx_jumbo_pending = ring->rx_jumbo_pending;
+ ring->tx_pending = atomic_read(&pnob->tx_q_used);
+
+}
+
+static void
+be_get_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+ bool rxfc, txfc;
+ int status;
+
+ status = be_eth_get_flow_control(&pnob->fn_obj, &txfc, &rxfc);
+ if (status != BE_SUCCESS) {
+ dev_info(&netdev->dev, "Unable to get pause frame settings\n");
+ /* return defaults */
+ ecmd->rx_pause = 1;
+ ecmd->tx_pause = 0;
+ ecmd->autoneg = AUTONEG_ENABLE;
+ return;
+ }
+
+ if (txfc == true)
+ ecmd->tx_pause = 1;
+ else
+ ecmd->tx_pause = 0;
+
+ if (rxfc == true)
+ ecmd->rx_pause = 1;
+ else
+ ecmd->rx_pause = 0;
+
+ ecmd->autoneg = AUTONEG_ENABLE;
+}
+
+static int
+be_set_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+ bool txfc, rxfc;
+ int status;
+
+ if (ecmd->autoneg != AUTONEG_ENABLE)
+ return -EINVAL;
+
+ if (ecmd->tx_pause)
+ txfc = true;
+ else
+ txfc = false;
+
+ if (ecmd->rx_pause)
+ rxfc = true;
+ else
+ rxfc = false;
+
+ status = be_eth_set_flow_control(&pnob->fn_obj, txfc, rxfc);
+ if (status != BE_SUCCESS) {
+ dev_info(&netdev->dev, "Unable to set pause frame settings\n");
+ return -1;
+ }
+ return 0;
+}
+
+struct ethtool_ops be_ethtool_ops = {
+ .get_settings = be_get_settings,
+ .get_drvinfo = be_get_drvinfo,
+ .get_link = ethtool_op_get_link,
+ .get_coalesce = be_get_coalesce,
+ .set_coalesce = be_set_coalesce,
+ .get_ringparam = be_get_ringparam,
+ .get_pauseparam = be_get_pauseparam,
+ .set_pauseparam = be_set_pauseparam,
+ .get_rx_csum = be_get_rx_csum,
+ .set_rx_csum = be_set_rx_csum,
+ .get_tx_csum = ethtool_op_get_tx_csum,
+ .set_tx_csum = ethtool_op_set_tx_csum,
+ .get_sg = ethtool_op_get_sg,
+ .set_sg = ethtool_op_set_sg,
+ .get_tso = ethtool_op_get_tso,
+ .set_tso = ethtool_op_set_tso,
+ .get_strings = be_get_strings,
+ .get_stats_count = be_get_stats_count,
+ .get_ethtool_stats = be_get_ethtool_stats,
+};
diff --git a/drivers/staging/benet/be_init.c b/drivers/staging/benet/be_init.c
new file mode 100644
index 00000000000..12a026c3f9e
--- /dev/null
+++ b/drivers/staging/benet/be_init.c
@@ -0,0 +1,1382 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+#include <linux/etherdevice.h>
+#include "benet.h"
+
+#define DRVR_VERSION "1.0.728"
+
+static const struct pci_device_id be_device_id_table[] = {
+ {PCI_DEVICE(0x19a2, 0x0201)},
+ {0}
+};
+
+MODULE_DEVICE_TABLE(pci, be_device_id_table);
+
+MODULE_VERSION(DRVR_VERSION);
+
+#define DRV_DESCRIPTION "ServerEngines BladeEngine Network Driver Version "
+
+MODULE_DESCRIPTION(DRV_DESCRIPTION DRVR_VERSION);
+MODULE_AUTHOR("ServerEngines");
+MODULE_LICENSE("GPL");
+
+static unsigned int msix = 1;
+module_param(msix, uint, S_IRUGO);
+MODULE_PARM_DESC(msix, "Use MSI-x interrupts");
+
+static unsigned int rxbuf_size = 2048; /* Default RX frag size */
+module_param(rxbuf_size, uint, S_IRUGO);
+MODULE_PARM_DESC(rxbuf_size, "Size of buffers to hold Rx data");
+
+const char be_drvr_ver[] = DRVR_VERSION;
+char be_fw_ver[32]; /* F/W version filled in by be_probe */
+char be_driver_name[] = "benet";
+
+/*
+ * Number of entries in each queue.
+ */
+#define EVENT_Q_LEN 1024
+#define ETH_TXQ_LEN 2048
+#define ETH_TXCQ_LEN 1024
+#define ETH_RXQ_LEN 1024 /* Does not support any other value */
+#define ETH_UC_RXCQ_LEN 1024
+#define ETH_BC_RXCQ_LEN 256
+#define MCC_Q_LEN 64 /* total size not to exceed 8 pages */
+#define MCC_CQ_LEN 256
+
+/* Bit mask describing events of interest to be traced */
+unsigned int trace_level;
+
+static int
+init_pci_be_function(struct be_adapter *adapter, struct pci_dev *pdev)
+{
+ u64 pa;
+
+ /* CSR */
+ pa = pci_resource_start(pdev, 2);
+ adapter->csr_va = ioremap_nocache(pa, pci_resource_len(pdev, 2));
+ if (adapter->csr_va == NULL)
+ return -ENOMEM;
+
+ /* Door Bell */
+ pa = pci_resource_start(pdev, 4);
+ adapter->db_va = ioremap_nocache(pa, (128 * 1024));
+ if (adapter->db_va == NULL) {
+ iounmap(adapter->csr_va);
+ return -ENOMEM;
+ }
+
+ /* PCI */
+ pa = pci_resource_start(pdev, 1);
+ adapter->pci_va = ioremap_nocache(pa, pci_resource_len(pdev, 1));
+ if (adapter->pci_va == NULL) {
+ iounmap(adapter->csr_va);
+ iounmap(adapter->db_va);
+ return -ENOMEM;
+ }
+ return 0;
+}
+
+/*
+ This function enables the interrupt corresponding to the Event
+ queue ID for the given NetObject
+*/
+void be_enable_eq_intr(struct be_net_object *pnob)
+{
+ struct CQ_DB_AMAP cqdb;
+ cqdb.dw[0] = 0;
+ AMAP_SET_BITS_PTR(CQ_DB, event, &cqdb, 1);
+ AMAP_SET_BITS_PTR(CQ_DB, rearm, &cqdb, 1);
+ AMAP_SET_BITS_PTR(CQ_DB, num_popped, &cqdb, 0);
+ AMAP_SET_BITS_PTR(CQ_DB, qid, &cqdb, pnob->event_q_id);
+ PD_WRITE(&pnob->fn_obj, cq_db, cqdb.dw[0]);
+}
+
+/*
+ This function disables the interrupt corresponding to the Event
+ queue ID for the given NetObject
+*/
+void be_disable_eq_intr(struct be_net_object *pnob)
+{
+ struct CQ_DB_AMAP cqdb;
+ cqdb.dw[0] = 0;
+ AMAP_SET_BITS_PTR(CQ_DB, event, &cqdb, 1);
+ AMAP_SET_BITS_PTR(CQ_DB, rearm, &cqdb, 0);
+ AMAP_SET_BITS_PTR(CQ_DB, num_popped, &cqdb, 0);
+ AMAP_SET_BITS_PTR(CQ_DB, qid, &cqdb, pnob->event_q_id);
+ PD_WRITE(&pnob->fn_obj, cq_db, cqdb.dw[0]);
+}
+
+/*
+ This function enables the interrupt from the network function
+ of the BladeEngine. Use the function be_disable_eq_intr()
+ to enable the interrupt from the event queue of only one specific
+ NetObject
+*/
+void be_enable_intr(struct be_net_object *pnob)
+{
+ struct PCICFG_HOST_TIMER_INT_CTRL_CSR_AMAP ctrl;
+ u32 host_intr;
+
+ ctrl.dw[0] = PCICFG1_READ(&pnob->fn_obj, host_timer_int_ctrl);
+ host_intr = AMAP_GET_BITS_PTR(PCICFG_HOST_TIMER_INT_CTRL_CSR,
+ hostintr, ctrl.dw);
+ if (!host_intr) {
+ AMAP_SET_BITS_PTR(PCICFG_HOST_TIMER_INT_CTRL_CSR,
+ hostintr, ctrl.dw, 1);
+ PCICFG1_WRITE(&pnob->fn_obj, host_timer_int_ctrl,
+ ctrl.dw[0]);
+ }
+}
+
+/*
+ This function disables the interrupt from the network function of
+ the BladeEngine. Use the function be_disable_eq_intr() to
+ disable the interrupt from the event queue of only one specific NetObject
+*/
+void be_disable_intr(struct be_net_object *pnob)
+{
+
+ struct PCICFG_HOST_TIMER_INT_CTRL_CSR_AMAP ctrl;
+ u32 host_intr;
+ ctrl.dw[0] = PCICFG1_READ(&pnob->fn_obj, host_timer_int_ctrl);
+ host_intr = AMAP_GET_BITS_PTR(PCICFG_HOST_TIMER_INT_CTRL_CSR,
+ hostintr, ctrl.dw);
+ if (host_intr) {
+ AMAP_SET_BITS_PTR(PCICFG_HOST_TIMER_INT_CTRL_CSR, hostintr,
+ ctrl.dw, 0);
+ PCICFG1_WRITE(&pnob->fn_obj, host_timer_int_ctrl,
+ ctrl.dw[0]);
+ }
+}
+
+static int be_enable_msix(struct be_adapter *adapter)
+{
+ int i, ret;
+
+ if (!msix)
+ return -1;
+
+ for (i = 0; i < BE_MAX_REQ_MSIX_VECTORS; i++)
+ adapter->msix_entries[i].entry = i;
+
+ ret = pci_enable_msix(adapter->pdev, adapter->msix_entries,
+ BE_MAX_REQ_MSIX_VECTORS);
+
+ if (ret == 0)
+ adapter->msix_enabled = 1;
+ return ret;
+}
+
+static int be_register_isr(struct be_adapter *adapter,
+ struct be_net_object *pnob)
+{
+ struct net_device *netdev = pnob->netdev;
+ int intx = 0, r;
+
+ netdev->irq = adapter->pdev->irq;
+ r = be_enable_msix(adapter);
+
+ if (r == 0) {
+ r = request_irq(adapter->msix_entries[0].vector,
+ be_int, IRQF_SHARED, netdev->name, netdev);
+ if (r) {
+ printk(KERN_WARNING
+ "MSIX Request IRQ failed - Errno %d\n", r);
+ intx = 1;
+ pci_disable_msix(adapter->pdev);
+ adapter->msix_enabled = 0;
+ }
+ } else {
+ intx = 1;
+ }
+
+ if (intx) {
+ r = request_irq(netdev->irq, be_int, IRQF_SHARED,
+ netdev->name, netdev);
+ if (r) {
+ printk(KERN_WARNING
+ "INTx Request IRQ failed - Errno %d\n", r);
+ return -1;
+ }
+ }
+ adapter->isr_registered = 1;
+ return 0;
+}
+
+static void be_unregister_isr(struct be_adapter *adapter)
+{
+ struct net_device *netdev = adapter->netdevp;
+ if (adapter->isr_registered) {
+ if (adapter->msix_enabled) {
+ free_irq(adapter->msix_entries[0].vector, netdev);
+ pci_disable_msix(adapter->pdev);
+ adapter->msix_enabled = 0;
+ } else {
+ free_irq(netdev->irq, netdev);
+ }
+ adapter->isr_registered = 0;
+ }
+}
+
+/*
+ This function processes the Flush Completions that are issued by the
+ ARM F/W, when a Recv Ring is destroyed. A flush completion is
+ identified when a Rx COmpl descriptor has the tcpcksum and udpcksum
+ set and the pktsize is 32. These completions are received on the
+ Rx Completion Queue.
+*/
+static u32 be_process_rx_flush_cmpl(struct be_net_object *pnob)
+{
+ struct ETH_RX_COMPL_AMAP *rxcp;
+ unsigned int i = 0;
+ while ((rxcp = be_get_rx_cmpl(pnob)) != NULL) {
+ be_notify_cmpl(pnob, 1, pnob->rx_cq_id, 1);
+ i++;
+ }
+ return i;
+}
+
+static void be_tx_q_clean(struct be_net_object *pnob)
+{
+ while (atomic_read(&pnob->tx_q_used))
+ process_one_tx_compl(pnob, tx_compl_lastwrb_idx_get(pnob));
+}
+
+static void be_rx_q_clean(struct be_net_object *pnob)
+{
+ if (pnob->rx_ctxt) {
+ int i;
+ struct be_rx_page_info *rx_page_info;
+ for (i = 0; i < pnob->rx_q_len; i++) {
+ rx_page_info = &(pnob->rx_page_info[i]);
+ if (!pnob->rx_pg_shared || rx_page_info->page_offset) {
+ pci_unmap_page(pnob->adapter->pdev,
+ pci_unmap_addr(rx_page_info, bus),
+ pnob->rx_buf_size,
+ PCI_DMA_FROMDEVICE);
+ }
+ if (rx_page_info->page)
+ put_page(rx_page_info->page);
+ memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
+ }
+ pnob->rx_pg_info_hd = 0;
+ }
+}
+
+static void be_destroy_netobj(struct be_net_object *pnob)
+{
+ int status;
+
+ if (pnob->tx_q_created) {
+ status = be_eth_sq_destroy(&pnob->tx_q_obj);
+ pnob->tx_q_created = 0;
+ }
+
+ if (pnob->rx_q_created) {
+ status = be_eth_rq_destroy(&pnob->rx_q_obj);
+ if (status != 0) {
+ status = be_eth_rq_destroy_options(&pnob->rx_q_obj, 0,
+ NULL, NULL);
+ BUG_ON(status);
+ }
+ pnob->rx_q_created = 0;
+ }
+
+ be_process_rx_flush_cmpl(pnob);
+
+ if (pnob->tx_cq_created) {
+ status = be_cq_destroy(&pnob->tx_cq_obj);
+ pnob->tx_cq_created = 0;
+ }
+
+ if (pnob->rx_cq_created) {
+ status = be_cq_destroy(&pnob->rx_cq_obj);
+ pnob->rx_cq_created = 0;
+ }
+
+ if (pnob->mcc_q_created) {
+ status = be_mcc_ring_destroy(&pnob->mcc_q_obj);
+ pnob->mcc_q_created = 0;
+ }
+ if (pnob->mcc_cq_created) {
+ status = be_cq_destroy(&pnob->mcc_cq_obj);
+ pnob->mcc_cq_created = 0;
+ }
+
+ if (pnob->event_q_created) {
+ status = be_eq_destroy(&pnob->event_q_obj);
+ pnob->event_q_created = 0;
+ }
+ be_function_cleanup(&pnob->fn_obj);
+}
+
+/*
+ * free all resources associated with a pnob
+ * Called at the time of module cleanup as well a any error during
+ * module init. Some resources may be partially allocated in a NetObj.
+ */
+static void netobject_cleanup(struct be_adapter *adapter,
+ struct be_net_object *pnob)
+{
+ struct net_device *netdev = adapter->netdevp;
+
+ if (netif_running(netdev)) {
+ netif_stop_queue(netdev);
+ be_wait_nic_tx_cmplx_cmpl(pnob);
+ be_disable_eq_intr(pnob);
+ }
+
+ be_unregister_isr(adapter);
+
+ if (adapter->tasklet_started) {
+ tasklet_kill(&(adapter->sts_handler));
+ adapter->tasklet_started = 0;
+ }
+ if (pnob->fn_obj_created)
+ be_disable_intr(pnob);
+
+ if (adapter->dev_state != BE_DEV_STATE_NONE)
+ unregister_netdev(netdev);
+
+ if (pnob->fn_obj_created)
+ be_destroy_netobj(pnob);
+
+ adapter->net_obj = NULL;
+ adapter->netdevp = NULL;
+
+ be_rx_q_clean(pnob);
+ if (pnob->rx_ctxt) {
+ kfree(pnob->rx_page_info);
+ kfree(pnob->rx_ctxt);
+ }
+
+ be_tx_q_clean(pnob);
+ kfree(pnob->tx_ctxt);
+
+ if (pnob->mcc_q)
+ pci_free_consistent(adapter->pdev, pnob->mcc_q_size,
+ pnob->mcc_q, pnob->mcc_q_bus);
+
+ if (pnob->mcc_wrb_ctxt)
+ free_pages((unsigned long)pnob->mcc_wrb_ctxt,
+ get_order(pnob->mcc_wrb_ctxt_size));
+
+ if (pnob->mcc_cq)
+ pci_free_consistent(adapter->pdev, pnob->mcc_cq_size,
+ pnob->mcc_cq, pnob->mcc_cq_bus);
+
+ if (pnob->event_q)
+ pci_free_consistent(adapter->pdev, pnob->event_q_size,
+ pnob->event_q, pnob->event_q_bus);
+
+ if (pnob->tx_cq)
+ pci_free_consistent(adapter->pdev, pnob->tx_cq_size,
+ pnob->tx_cq, pnob->tx_cq_bus);
+
+ if (pnob->tx_q)
+ pci_free_consistent(adapter->pdev, pnob->tx_q_size,
+ pnob->tx_q, pnob->tx_q_bus);
+
+ if (pnob->rx_q)
+ pci_free_consistent(adapter->pdev, pnob->rx_q_size,
+ pnob->rx_q, pnob->rx_q_bus);
+
+ if (pnob->rx_cq)
+ pci_free_consistent(adapter->pdev, pnob->rx_cq_size,
+ pnob->rx_cq, pnob->rx_cq_bus);
+
+
+ if (pnob->mb_ptr)
+ pci_free_consistent(adapter->pdev, pnob->mb_size, pnob->mb_ptr,
+ pnob->mb_bus);
+
+ free_netdev(netdev);
+}
+
+
+static int be_nob_ring_alloc(struct be_adapter *adapter,
+ struct be_net_object *pnob)
+{
+ u32 size;
+
+ /* Mail box rd; mailbox pointer needs to be 16 byte aligned */
+ pnob->mb_size = sizeof(struct MCC_MAILBOX_AMAP) + 16;
+ pnob->mb_ptr = pci_alloc_consistent(adapter->pdev, pnob->mb_size,
+ &pnob->mb_bus);
+ if (!pnob->mb_bus)
+ return -1;
+ memset(pnob->mb_ptr, 0, pnob->mb_size);
+ pnob->mb_rd.va = PTR_ALIGN(pnob->mb_ptr, 16);
+ pnob->mb_rd.pa = PTR_ALIGN(pnob->mb_bus, 16);
+ pnob->mb_rd.length = sizeof(struct MCC_MAILBOX_AMAP);
+ /*
+ * Event queue
+ */
+ pnob->event_q_len = EVENT_Q_LEN;
+ pnob->event_q_size = pnob->event_q_len * sizeof(struct EQ_ENTRY_AMAP);
+ pnob->event_q = pci_alloc_consistent(adapter->pdev, pnob->event_q_size,
+ &pnob->event_q_bus);
+ if (!pnob->event_q_bus)
+ return -1;
+ memset(pnob->event_q, 0, pnob->event_q_size);
+ /*
+ * Eth TX queue
+ */
+ pnob->tx_q_len = ETH_TXQ_LEN;
+ pnob->tx_q_port = 0;
+ pnob->tx_q_size = pnob->tx_q_len * sizeof(struct ETH_WRB_AMAP);
+ pnob->tx_q = pci_alloc_consistent(adapter->pdev, pnob->tx_q_size,
+ &pnob->tx_q_bus);
+ if (!pnob->tx_q_bus)
+ return -1;
+ memset(pnob->tx_q, 0, pnob->tx_q_size);
+ /*
+ * Eth TX Compl queue
+ */
+ pnob->txcq_len = ETH_TXCQ_LEN;
+ pnob->tx_cq_size = pnob->txcq_len * sizeof(struct ETH_TX_COMPL_AMAP);
+ pnob->tx_cq = pci_alloc_consistent(adapter->pdev, pnob->tx_cq_size,
+ &pnob->tx_cq_bus);
+ if (!pnob->tx_cq_bus)
+ return -1;
+ memset(pnob->tx_cq, 0, pnob->tx_cq_size);
+ /*
+ * Eth RX queue
+ */
+ pnob->rx_q_len = ETH_RXQ_LEN;
+ pnob->rx_q_size = pnob->rx_q_len * sizeof(struct ETH_RX_D_AMAP);
+ pnob->rx_q = pci_alloc_consistent(adapter->pdev, pnob->rx_q_size,
+ &pnob->rx_q_bus);
+ if (!pnob->rx_q_bus)
+ return -1;
+ memset(pnob->rx_q, 0, pnob->rx_q_size);
+ /*
+ * Eth Unicast RX Compl queue
+ */
+ pnob->rx_cq_len = ETH_UC_RXCQ_LEN;
+ pnob->rx_cq_size = pnob->rx_cq_len *
+ sizeof(struct ETH_RX_COMPL_AMAP);
+ pnob->rx_cq = pci_alloc_consistent(adapter->pdev, pnob->rx_cq_size,
+ &pnob->rx_cq_bus);
+ if (!pnob->rx_cq_bus)
+ return -1;
+ memset(pnob->rx_cq, 0, pnob->rx_cq_size);
+
+ /* TX resources */
+ size = pnob->tx_q_len * sizeof(void **);
+ pnob->tx_ctxt = kzalloc(size, GFP_KERNEL);
+ if (pnob->tx_ctxt == NULL)
+ return -1;
+
+ /* RX resources */
+ size = pnob->rx_q_len * sizeof(void *);
+ pnob->rx_ctxt = kzalloc(size, GFP_KERNEL);
+ if (pnob->rx_ctxt == NULL)
+ return -1;
+
+ size = (pnob->rx_q_len * sizeof(struct be_rx_page_info));
+ pnob->rx_page_info = kzalloc(size, GFP_KERNEL);
+ if (pnob->rx_page_info == NULL)
+ return -1;
+
+ adapter->eth_statsp = kzalloc(sizeof(struct FWCMD_ETH_GET_STATISTICS),
+ GFP_KERNEL);
+ if (adapter->eth_statsp == NULL)
+ return -1;
+ pnob->rx_buf_size = rxbuf_size;
+ return 0;
+}
+
+/*
+ This function initializes the be_net_object for subsequent
+ network operations.
+
+ Before calling this function, the driver must have allocated
+ space for the NetObject structure, initialized the structure,
+ allocated DMAable memory for all the network queues that form
+ part of the NetObject and populated the start address (virtual)
+ and number of entries allocated for each queue in the NetObject structure.
+
+ The driver must also have allocated memory to hold the
+ mailbox structure (MCC_MAILBOX) and post the physical address,
+ virtual addresses and the size of the mailbox memory in the
+ NetObj.mb_rd. This structure is used by BECLIB for
+ initial communication with the embedded MCC processor. BECLIB
+ uses the mailbox until MCC rings are created for more efficient
+ communication with the MCC processor.
+
+ If the driver wants to create multiple network interface for more
+ than one protection domain, it can call be_create_netobj()
+ multiple times once for each protection domain. A Maximum of
+ 32 protection domains are supported.
+
+*/
+static int
+be_create_netobj(struct be_net_object *pnob, u8 __iomem *csr_va,
+ u8 __iomem *db_va, u8 __iomem *pci_va)
+{
+ int status = 0;
+ bool eventable = false, tx_no_delay = false, rx_no_delay = false;
+ struct be_eq_object *eq_objectp = NULL;
+ struct be_function_object *pfob = &pnob->fn_obj;
+ struct ring_desc rd;
+ u32 set_rxbuf_size;
+ u32 tx_cmpl_wm = CEV_WMARK_96; /* 0xffffffff to disable */
+ u32 rx_cmpl_wm = CEV_WMARK_160; /* 0xffffffff to disable */
+ u32 eq_delay = 0; /* delay in 8usec units. 0xffffffff to disable */
+
+ memset(&rd, 0, sizeof(struct ring_desc));
+
+ status = be_function_object_create(csr_va, db_va, pci_va,
+ BE_FUNCTION_TYPE_NETWORK, &pnob->mb_rd, pfob);
+ if (status != BE_SUCCESS)
+ return status;
+ pnob->fn_obj_created = true;
+
+ if (tx_cmpl_wm == 0xffffffff)
+ tx_no_delay = true;
+ if (rx_cmpl_wm == 0xffffffff)
+ rx_no_delay = true;
+ /*
+ * now create the necessary rings
+ * Event Queue first.
+ */
+ if (pnob->event_q_len) {
+ rd.va = pnob->event_q;
+ rd.pa = pnob->event_q_bus;
+ rd.length = pnob->event_q_size;
+
+ status = be_eq_create(pfob, &rd, 4, pnob->event_q_len,
+ (u32) -1, /* CEV_WMARK_* or -1 */
+ eq_delay, /* in 8us units, or -1 */
+ &pnob->event_q_obj);
+ if (status != BE_SUCCESS)
+ goto error_ret;
+ pnob->event_q_id = pnob->event_q_obj.eq_id;
+ pnob->event_q_created = 1;
+ eventable = true;
+ eq_objectp = &pnob->event_q_obj;
+ }
+ /*
+ * Now Eth Tx Compl. queue.
+ */
+ if (pnob->txcq_len) {
+ rd.va = pnob->tx_cq;
+ rd.pa = pnob->tx_cq_bus;
+ rd.length = pnob->tx_cq_size;
+
+ status = be_cq_create(pfob, &rd,
+ pnob->txcq_len * sizeof(struct ETH_TX_COMPL_AMAP),
+ false, /* solicted events, */
+ tx_no_delay, /* nodelay */
+ tx_cmpl_wm, /* Watermark encodings */
+ eq_objectp, &pnob->tx_cq_obj);
+ if (status != BE_SUCCESS)
+ goto error_ret;
+
+ pnob->tx_cq_id = pnob->tx_cq_obj.cq_id;
+ pnob->tx_cq_created = 1;
+ }
+ /*
+ * Eth Tx queue
+ */
+ if (pnob->tx_q_len) {
+ struct be_eth_sq_parameters ex_params = { 0 };
+ u32 type;
+
+ if (pnob->tx_q_port) {
+ /* TXQ to be bound to a specific port */
+ type = BE_ETH_TX_RING_TYPE_BOUND;
+ ex_params.port = pnob->tx_q_port - 1;
+ } else
+ type = BE_ETH_TX_RING_TYPE_STANDARD;
+
+ rd.va = pnob->tx_q;
+ rd.pa = pnob->tx_q_bus;
+ rd.length = pnob->tx_q_size;
+
+ status = be_eth_sq_create_ex(pfob, &rd,
+ pnob->tx_q_len * sizeof(struct ETH_WRB_AMAP),
+ type, 2, &pnob->tx_cq_obj,
+ &ex_params, &pnob->tx_q_obj);
+
+ if (status != BE_SUCCESS)
+ goto error_ret;
+
+ pnob->tx_q_id = pnob->tx_q_obj.bid;
+ pnob->tx_q_created = 1;
+ }
+ /*
+ * Now Eth Rx compl. queue. Always needed.
+ */
+ rd.va = pnob->rx_cq;
+ rd.pa = pnob->rx_cq_bus;
+ rd.length = pnob->rx_cq_size;
+
+ status = be_cq_create(pfob, &rd,
+ pnob->rx_cq_len * sizeof(struct ETH_RX_COMPL_AMAP),
+ false, /* solicted events, */
+ rx_no_delay, /* nodelay */
+ rx_cmpl_wm, /* Watermark encodings */
+ eq_objectp, &pnob->rx_cq_obj);
+ if (status != BE_SUCCESS)
+ goto error_ret;
+
+ pnob->rx_cq_id = pnob->rx_cq_obj.cq_id;
+ pnob->rx_cq_created = 1;
+
+ status = be_eth_rq_set_frag_size(pfob, pnob->rx_buf_size,
+ (u32 *) &set_rxbuf_size);
+ if (status != BE_SUCCESS) {
+ be_eth_rq_get_frag_size(pfob, (u32 *) &pnob->rx_buf_size);
+ if ((pnob->rx_buf_size != 2048) && (pnob->rx_buf_size != 4096)
+ && (pnob->rx_buf_size != 8192))
+ goto error_ret;
+ } else {
+ if (pnob->rx_buf_size != set_rxbuf_size)
+ pnob->rx_buf_size = set_rxbuf_size;
+ }
+ /*
+ * Eth RX queue. be_eth_rq_create() always assumes 2 pages size
+ */
+ rd.va = pnob->rx_q;
+ rd.pa = pnob->rx_q_bus;
+ rd.length = pnob->rx_q_size;
+
+ status = be_eth_rq_create(pfob, &rd, &pnob->rx_cq_obj,
+ &pnob->rx_cq_obj, &pnob->rx_q_obj);
+
+ if (status != BE_SUCCESS)
+ goto error_ret;
+
+ pnob->rx_q_id = pnob->rx_q_obj.rid;
+ pnob->rx_q_created = 1;
+
+ return BE_SUCCESS; /* All required queues created. */
+
+error_ret:
+ be_destroy_netobj(pnob);
+ return status;
+}
+
+static int be_nob_ring_init(struct be_adapter *adapter,
+ struct be_net_object *pnob)
+{
+ int status;
+
+ pnob->event_q_tl = 0;
+
+ pnob->tx_q_hd = 0;
+ pnob->tx_q_tl = 0;
+
+ pnob->tx_cq_tl = 0;
+
+ pnob->rx_cq_tl = 0;
+
+ memset(pnob->event_q, 0, pnob->event_q_size);
+ memset(pnob->tx_cq, 0, pnob->tx_cq_size);
+ memset(pnob->tx_ctxt, 0, pnob->tx_q_len * sizeof(void **));
+ memset(pnob->rx_ctxt, 0, pnob->rx_q_len * sizeof(void *));
+ pnob->rx_pg_info_hd = 0;
+ pnob->rx_q_hd = 0;
+ atomic_set(&pnob->rx_q_posted, 0);
+
+ status = be_create_netobj(pnob, adapter->csr_va, adapter->db_va,
+ adapter->pci_va);
+ if (status != BE_SUCCESS)
+ return -1;
+
+ be_post_eth_rx_buffs(pnob);
+ return 0;
+}
+
+/* This function handles async callback for link status */
+static void
+be_link_status_async_callback(void *context, u32 event_code, void *event)
+{
+ struct ASYNC_EVENT_LINK_STATE_AMAP *link_status = event;
+ struct be_adapter *adapter = context;
+ bool link_enable = false;
+ struct be_net_object *pnob;
+ struct ASYNC_EVENT_TRAILER_AMAP *async_trailer;
+ struct net_device *netdev;
+ u32 async_event_code, async_event_type, active_port;
+ u32 port0_link_status, port1_link_status, port0_duplex, port1_duplex;
+ u32 port0_speed, port1_speed;
+
+ if (event_code != ASYNC_EVENT_CODE_LINK_STATE) {
+ /* Not our event to handle */
+ return;
+ }
+ async_trailer = (struct ASYNC_EVENT_TRAILER_AMAP *)
+ ((u8 *) event + sizeof(struct MCC_CQ_ENTRY_AMAP) -
+ sizeof(struct ASYNC_EVENT_TRAILER_AMAP));
+
+ async_event_code = AMAP_GET_BITS_PTR(ASYNC_EVENT_TRAILER, event_code,
+ async_trailer);
+ BUG_ON(async_event_code != ASYNC_EVENT_CODE_LINK_STATE);
+
+ pnob = adapter->net_obj;
+ netdev = pnob->netdev;
+
+ /* Determine if this event is a switch VLD or a physical link event */
+ async_event_type = AMAP_GET_BITS_PTR(ASYNC_EVENT_TRAILER, event_type,
+ async_trailer);
+ active_port = AMAP_GET_BITS_PTR(ASYNC_EVENT_LINK_STATE,
+ active_port, link_status);
+ port0_link_status = AMAP_GET_BITS_PTR(ASYNC_EVENT_LINK_STATE,
+ port0_link_status, link_status);
+ port1_link_status = AMAP_GET_BITS_PTR(ASYNC_EVENT_LINK_STATE,
+ port1_link_status, link_status);
+ port0_duplex = AMAP_GET_BITS_PTR(ASYNC_EVENT_LINK_STATE,
+ port0_duplex, link_status);
+ port1_duplex = AMAP_GET_BITS_PTR(ASYNC_EVENT_LINK_STATE,
+ port1_duplex, link_status);
+ port0_speed = AMAP_GET_BITS_PTR(ASYNC_EVENT_LINK_STATE,
+ port0_speed, link_status);
+ port1_speed = AMAP_GET_BITS_PTR(ASYNC_EVENT_LINK_STATE,
+ port1_speed, link_status);
+ if (async_event_type == NTWK_LINK_TYPE_VIRTUAL) {
+ adapter->be_stat.bes_link_change_virtual++;
+ if (adapter->be_link_sts->active_port != active_port) {
+ dev_notice(&netdev->dev,
+ "Active port changed due to VLD on switch\n");
+ } else {
+ dev_notice(&netdev->dev, "Link status update\n");
+ }
+
+ } else {
+ adapter->be_stat.bes_link_change_physical++;
+ if (adapter->be_link_sts->active_port != active_port) {
+ dev_notice(&netdev->dev,
+ "Active port changed due to port link"
+ " status change\n");
+ } else {
+ dev_notice(&netdev->dev, "Link status update\n");
+ }
+ }
+
+ memset(adapter->be_link_sts, 0, sizeof(adapter->be_link_sts));
+
+ if ((port0_link_status == ASYNC_EVENT_LINK_UP) ||
+ (port1_link_status == ASYNC_EVENT_LINK_UP)) {
+ if ((adapter->port0_link_sts == BE_PORT_LINK_DOWN) &&
+ (adapter->port1_link_sts == BE_PORT_LINK_DOWN)) {
+ /* Earlier both the ports are down So link is up */
+ link_enable = true;
+ }
+
+ if (port0_link_status == ASYNC_EVENT_LINK_UP) {
+ adapter->port0_link_sts = BE_PORT_LINK_UP;
+ adapter->be_link_sts->mac0_duplex = port0_duplex;
+ adapter->be_link_sts->mac0_speed = port0_speed;
+ if (active_port == NTWK_PORT_A)
+ adapter->be_link_sts->active_port = 0;
+ } else
+ adapter->port0_link_sts = BE_PORT_LINK_DOWN;
+
+ if (port1_link_status == ASYNC_EVENT_LINK_UP) {
+ adapter->port1_link_sts = BE_PORT_LINK_UP;
+ adapter->be_link_sts->mac1_duplex = port1_duplex;
+ adapter->be_link_sts->mac1_speed = port1_speed;
+ if (active_port == NTWK_PORT_B)
+ adapter->be_link_sts->active_port = 1;
+ } else
+ adapter->port1_link_sts = BE_PORT_LINK_DOWN;
+
+ printk(KERN_INFO "Link Properties for %s:\n", netdev->name);
+ dev_info(&netdev->dev, "Link Properties:\n");
+ be_print_link_info(adapter->be_link_sts);
+
+ if (!link_enable)
+ return;
+ /*
+ * Both ports were down previously, but atleast one of
+ * them has come up if this netdevice's carrier is not up,
+ * then indicate to stack
+ */
+ if (!netif_carrier_ok(netdev)) {
+ netif_start_queue(netdev);
+ netif_carrier_on(netdev);
+ }
+ return;
+ }
+
+ /* Now both the ports are down. Tell the stack about it */
+ dev_info(&netdev->dev, "Both ports are down\n");
+ adapter->port0_link_sts = BE_PORT_LINK_DOWN;
+ adapter->port1_link_sts = BE_PORT_LINK_DOWN;
+ if (netif_carrier_ok(netdev)) {
+ netif_carrier_off(netdev);
+ netif_stop_queue(netdev);
+ }
+ return;
+}
+
+static int be_mcc_create(struct be_adapter *adapter)
+{
+ struct be_net_object *pnob;
+
+ pnob = adapter->net_obj;
+ /*
+ * Create the MCC ring so that all further communication with
+ * MCC can go thru the ring. we do this at the end since
+ * we do not want to be dealing with interrupts until the
+ * initialization is complete.
+ */
+ pnob->mcc_q_len = MCC_Q_LEN;
+ pnob->mcc_q_size = pnob->mcc_q_len * sizeof(struct MCC_WRB_AMAP);
+ pnob->mcc_q = pci_alloc_consistent(adapter->pdev, pnob->mcc_q_size,
+ &pnob->mcc_q_bus);
+ if (!pnob->mcc_q_bus)
+ return -1;
+ /*
+ * space for MCC WRB context
+ */
+ pnob->mcc_wrb_ctxtLen = MCC_Q_LEN;
+ pnob->mcc_wrb_ctxt_size = pnob->mcc_wrb_ctxtLen *
+ sizeof(struct be_mcc_wrb_context);
+ pnob->mcc_wrb_ctxt = (void *)__get_free_pages(GFP_KERNEL,
+ get_order(pnob->mcc_wrb_ctxt_size));
+ if (pnob->mcc_wrb_ctxt == NULL)
+ return -1;
+ /*
+ * Space for MCC compl. ring
+ */
+ pnob->mcc_cq_len = MCC_CQ_LEN;
+ pnob->mcc_cq_size = pnob->mcc_cq_len * sizeof(struct MCC_CQ_ENTRY_AMAP);
+ pnob->mcc_cq = pci_alloc_consistent(adapter->pdev, pnob->mcc_cq_size,
+ &pnob->mcc_cq_bus);
+ if (!pnob->mcc_cq_bus)
+ return -1;
+ return 0;
+}
+
+/*
+ This function creates the MCC request and completion ring required
+ for communicating with the ARM processor. The caller must have
+ allocated required amount of memory for the MCC ring and MCC
+ completion ring and posted the virtual address and number of
+ entries in the corresponding members (mcc_q and mcc_cq) in the
+ NetObject struture.
+
+ When this call is completed, all further communication with
+ ARM will switch from mailbox to this ring.
+
+ pnob - Pointer to the NetObject structure. This NetObject should
+ have been created using a previous call to be_create_netobj()
+*/
+int be_create_mcc_rings(struct be_net_object *pnob)
+{
+ int status = 0;
+ struct ring_desc rd;
+ struct be_function_object *pfob = &pnob->fn_obj;
+
+ memset(&rd, 0, sizeof(struct ring_desc));
+ if (pnob->mcc_cq_len) {
+ rd.va = pnob->mcc_cq;
+ rd.pa = pnob->mcc_cq_bus;
+ rd.length = pnob->mcc_cq_size;
+
+ status = be_cq_create(pfob, &rd,
+ pnob->mcc_cq_len * sizeof(struct MCC_CQ_ENTRY_AMAP),
+ false, /* solicted events, */
+ true, /* nodelay */
+ 0, /* 0 Watermark since Nodelay is true */
+ &pnob->event_q_obj,
+ &pnob->mcc_cq_obj);
+
+ if (status != BE_SUCCESS)
+ return status;
+
+ pnob->mcc_cq_id = pnob->mcc_cq_obj.cq_id;
+ pnob->mcc_cq_created = 1;
+ }
+ if (pnob->mcc_q_len) {
+ rd.va = pnob->mcc_q;
+ rd.pa = pnob->mcc_q_bus;
+ rd.length = pnob->mcc_q_size;
+
+ status = be_mcc_ring_create(pfob, &rd,
+ pnob->mcc_q_len * sizeof(struct MCC_WRB_AMAP),
+ pnob->mcc_wrb_ctxt, pnob->mcc_wrb_ctxtLen,
+ &pnob->mcc_cq_obj, &pnob->mcc_q_obj);
+
+ if (status != BE_SUCCESS)
+ return status;
+
+ pnob->mcc_q_created = 1;
+ }
+ return BE_SUCCESS;
+}
+
+static int be_mcc_init(struct be_adapter *adapter)
+{
+ u32 r;
+ struct be_net_object *pnob;
+
+ pnob = adapter->net_obj;
+ memset(pnob->mcc_q, 0, pnob->mcc_q_size);
+ pnob->mcc_q_hd = 0;
+
+ memset(pnob->mcc_wrb_ctxt, 0, pnob->mcc_wrb_ctxt_size);
+
+ memset(pnob->mcc_cq, 0, pnob->mcc_cq_size);
+ pnob->mcc_cq_tl = 0;
+
+ r = be_create_mcc_rings(adapter->net_obj);
+ if (r != BE_SUCCESS)
+ return -1;
+
+ return 0;
+}
+
+static void be_remove(struct pci_dev *pdev)
+{
+ struct be_net_object *pnob;
+ struct be_adapter *adapter;
+
+ adapter = pci_get_drvdata(pdev);
+ if (!adapter)
+ return;
+
+ pci_set_drvdata(pdev, NULL);
+ pnob = (struct be_net_object *)adapter->net_obj;
+
+ flush_scheduled_work();
+
+ if (pnob) {
+ /* Unregister async callback function for link status updates */
+ if (pnob->mcc_q_created)
+ be_mcc_add_async_event_callback(&pnob->mcc_q_obj,
+ NULL, NULL);
+ netobject_cleanup(adapter, pnob);
+ }
+
+ if (adapter->csr_va)
+ iounmap(adapter->csr_va);
+ if (adapter->db_va)
+ iounmap(adapter->db_va);
+ if (adapter->pci_va)
+ iounmap(adapter->pci_va);
+
+ pci_release_regions(adapter->pdev);
+ pci_disable_device(adapter->pdev);
+
+ kfree(adapter->be_link_sts);
+ kfree(adapter->eth_statsp);
+
+ if (adapter->timer_ctxt.get_stats_timer.function)
+ del_timer_sync(&adapter->timer_ctxt.get_stats_timer);
+ kfree(adapter);
+}
+
+/*
+ * This function is called by the PCI sub-system when it finds a PCI
+ * device with dev/vendor IDs that match with one of our devices.
+ * All of the driver initialization is done in this function.
+ */
+static int be_probe(struct pci_dev *pdev, const struct pci_device_id *pdev_id)
+{
+ int status = 0;
+ struct be_adapter *adapter;
+ struct FWCMD_COMMON_GET_FW_VERSION_RESPONSE_PAYLOAD get_fwv;
+ struct be_net_object *pnob;
+ struct net_device *netdev;
+
+ status = pci_enable_device(pdev);
+ if (status)
+ goto error;
+
+ status = pci_request_regions(pdev, be_driver_name);
+ if (status)
+ goto error_pci_req;
+
+ pci_set_master(pdev);
+ adapter = kzalloc(sizeof(struct be_adapter), GFP_KERNEL);
+ if (adapter == NULL) {
+ status = -ENOMEM;
+ goto error_adapter;
+ }
+ adapter->dev_state = BE_DEV_STATE_NONE;
+ adapter->pdev = pdev;
+ pci_set_drvdata(pdev, adapter);
+
+ adapter->enable_aic = 1;
+ adapter->max_eqd = MAX_EQD;
+ adapter->min_eqd = 0;
+ adapter->cur_eqd = 0;
+
+ status = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
+ if (!status) {
+ adapter->dma_64bit_cap = true;
+ } else {
+ adapter->dma_64bit_cap = false;
+ status = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+ if (status != 0) {
+ printk(KERN_ERR "Could not set PCI DMA Mask\n");
+ goto cleanup;
+ }
+ }
+
+ status = init_pci_be_function(adapter, pdev);
+ if (status != 0) {
+ printk(KERN_ERR "Failed to map PCI BARS\n");
+ status = -ENOMEM;
+ goto cleanup;
+ }
+
+ be_trace_set_level(DL_ALWAYS | DL_ERR);
+
+ adapter->be_link_sts = kmalloc(sizeof(struct BE_LINK_STATUS),
+ GFP_KERNEL);
+ if (adapter->be_link_sts == NULL) {
+ printk(KERN_ERR "Memory allocation for link status "
+ "buffer failed\n");
+ goto cleanup;
+ }
+ spin_lock_init(&adapter->txq_lock);
+
+ netdev = alloc_etherdev(sizeof(struct be_net_object));
+ if (netdev == NULL) {
+ status = -ENOMEM;
+ goto cleanup;
+ }
+ pnob = netdev_priv(netdev);
+ adapter->net_obj = pnob;
+ adapter->netdevp = netdev;
+ pnob->adapter = adapter;
+ pnob->netdev = netdev;
+
+ status = be_nob_ring_alloc(adapter, pnob);
+ if (status != 0)
+ goto cleanup;
+
+ status = be_nob_ring_init(adapter, pnob);
+ if (status != 0)
+ goto cleanup;
+
+ be_rxf_mac_address_read_write(&pnob->fn_obj, false, false, false,
+ false, false, netdev->dev_addr, NULL, NULL);
+
+ netdev->init = &benet_init;
+ netif_carrier_off(netdev);
+ netif_stop_queue(netdev);
+
+ SET_NETDEV_DEV(netdev, &(adapter->pdev->dev));
+
+ netif_napi_add(netdev, &pnob->napi, be_poll, 64);
+
+ /* if the rx_frag size if 2K, one page is shared as two RX frags */
+ pnob->rx_pg_shared =
+ (pnob->rx_buf_size <= PAGE_SIZE / 2) ? true : false;
+ if (pnob->rx_buf_size != rxbuf_size) {
+ printk(KERN_WARNING
+ "Could not set Rx buffer size to %d. Using %d\n",
+ rxbuf_size, pnob->rx_buf_size);
+ rxbuf_size = pnob->rx_buf_size;
+ }
+
+ tasklet_init(&(adapter->sts_handler), be_process_intr,
+ (unsigned long)adapter);
+ adapter->tasklet_started = 1;
+ spin_lock_init(&(adapter->int_lock));
+
+ status = be_register_isr(adapter, pnob);
+ if (status != 0)
+ goto cleanup;
+
+ adapter->rx_csum = 1;
+ adapter->max_rx_coal = BE_LRO_MAX_PKTS;
+
+ memset(&get_fwv, 0,
+ sizeof(struct FWCMD_COMMON_GET_FW_VERSION_RESPONSE_PAYLOAD));
+ printk(KERN_INFO "BladeEngine Driver version:%s. "
+ "Copyright ServerEngines, Corporation 2005 - 2008\n",
+ be_drvr_ver);
+ status = be_function_get_fw_version(&pnob->fn_obj, &get_fwv, NULL,
+ NULL);
+ if (status == BE_SUCCESS) {
+ strncpy(be_fw_ver, get_fwv.firmware_version_string, 32);
+ printk(KERN_INFO "BladeEngine Firmware Version:%s\n",
+ get_fwv.firmware_version_string);
+ } else {
+ printk(KERN_WARNING "Unable to get BE Firmware Version\n");
+ }
+
+ sema_init(&adapter->get_eth_stat_sem, 0);
+ init_timer(&adapter->timer_ctxt.get_stats_timer);
+ atomic_set(&adapter->timer_ctxt.get_stat_flag, 0);
+ adapter->timer_ctxt.get_stats_timer.function =
+ &be_get_stats_timer_handler;
+
+ status = be_mcc_create(adapter);
+ if (status < 0)
+ goto cleanup;
+ status = be_mcc_init(adapter);
+ if (status < 0)
+ goto cleanup;
+
+
+ status = be_mcc_add_async_event_callback(&adapter->net_obj->mcc_q_obj,
+ be_link_status_async_callback, (void *)adapter);
+ if (status != BE_SUCCESS) {
+ printk(KERN_WARNING "add_async_event_callback failed");
+ printk(KERN_WARNING
+ "Link status changes may not be reflected\n");
+ }
+
+ status = register_netdev(netdev);
+ if (status != 0)
+ goto cleanup;
+ be_update_link_status(adapter);
+ adapter->dev_state = BE_DEV_STATE_INIT;
+ return 0;
+
+cleanup:
+ be_remove(pdev);
+ return status;
+error_adapter:
+ pci_release_regions(pdev);
+error_pci_req:
+ pci_disable_device(pdev);
+error:
+ printk(KERN_ERR "BladeEngine initalization failed\n");
+ return status;
+}
+
+/*
+ * Get the current link status and print the status on console
+ */
+void be_update_link_status(struct be_adapter *adapter)
+{
+ int status;
+ struct be_net_object *pnob = adapter->net_obj;
+
+ status = be_rxf_link_status(&pnob->fn_obj, adapter->be_link_sts, NULL,
+ NULL, NULL);
+ if (status == BE_SUCCESS) {
+ if (adapter->be_link_sts->mac0_speed &&
+ adapter->be_link_sts->mac0_duplex)
+ adapter->port0_link_sts = BE_PORT_LINK_UP;
+ else
+ adapter->port0_link_sts = BE_PORT_LINK_DOWN;
+
+ if (adapter->be_link_sts->mac1_speed &&
+ adapter->be_link_sts->mac1_duplex)
+ adapter->port1_link_sts = BE_PORT_LINK_UP;
+ else
+ adapter->port1_link_sts = BE_PORT_LINK_DOWN;
+
+ dev_info(&pnob->netdev->dev, "Link Properties:\n");
+ be_print_link_info(adapter->be_link_sts);
+ return;
+ }
+ dev_info(&pnob->netdev->dev, "Could not get link status\n");
+ return;
+}
+
+
+#ifdef CONFIG_PM
+static void
+be_pm_cleanup(struct be_adapter *adapter,
+ struct be_net_object *pnob, struct net_device *netdev)
+{
+ netif_carrier_off(netdev);
+ netif_stop_queue(netdev);
+
+ be_wait_nic_tx_cmplx_cmpl(pnob);
+ be_disable_eq_intr(pnob);
+
+ if (adapter->tasklet_started) {
+ tasklet_kill(&adapter->sts_handler);
+ adapter->tasklet_started = 0;
+ }
+
+ be_unregister_isr(adapter);
+ be_disable_intr(pnob);
+
+ be_tx_q_clean(pnob);
+ be_rx_q_clean(pnob);
+
+ be_destroy_netobj(pnob);
+}
+
+static int be_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+ struct be_adapter *adapter = pci_get_drvdata(pdev);
+ struct net_device *netdev = adapter->netdevp;
+ struct be_net_object *pnob = netdev_priv(netdev);
+
+ adapter->dev_pm_state = adapter->dev_state;
+ adapter->dev_state = BE_DEV_STATE_SUSPEND;
+
+ netif_device_detach(netdev);
+ if (netif_running(netdev))
+ be_pm_cleanup(adapter, pnob, netdev);
+
+ pci_enable_wake(pdev, 3, 1);
+ pci_enable_wake(pdev, 4, 1); /* D3 Cold = 4 */
+ pci_save_state(pdev);
+ pci_disable_device(pdev);
+ pci_set_power_state(pdev, pci_choose_state(pdev, state));
+ return 0;
+}
+
+static void be_up(struct be_adapter *adapter)
+{
+ struct be_net_object *pnob = adapter->net_obj;
+
+ if (pnob->num_vlans != 0)
+ be_rxf_vlan_config(&pnob->fn_obj, false, pnob->num_vlans,
+ pnob->vlan_tag, NULL, NULL, NULL);
+
+}
+
+static int be_resume(struct pci_dev *pdev)
+{
+ int status = 0;
+ struct be_adapter *adapter = pci_get_drvdata(pdev);
+ struct net_device *netdev = adapter->netdevp;
+ struct be_net_object *pnob = netdev_priv(netdev);
+
+ netif_device_detach(netdev);
+
+ status = pci_enable_device(pdev);
+ if (status)
+ return status;
+
+ pci_set_power_state(pdev, 0);
+ pci_restore_state(pdev);
+ pci_enable_wake(pdev, 3, 0);
+ pci_enable_wake(pdev, 4, 0); /* 4 is D3 cold */
+
+ netif_carrier_on(netdev);
+ netif_start_queue(netdev);
+
+ if (netif_running(netdev)) {
+ be_rxf_mac_address_read_write(&pnob->fn_obj, false, false,
+ false, true, false, netdev->dev_addr, NULL, NULL);
+
+ status = be_nob_ring_init(adapter, pnob);
+ if (status < 0)
+ return status;
+
+ tasklet_init(&(adapter->sts_handler), be_process_intr,
+ (unsigned long)adapter);
+ adapter->tasklet_started = 1;
+
+ if (be_register_isr(adapter, pnob) != 0) {
+ printk(KERN_ERR "be_register_isr failed\n");
+ return status;
+ }
+
+
+ status = be_mcc_init(adapter);
+ if (status < 0) {
+ printk(KERN_ERR "be_mcc_init failed\n");
+ return status;
+ }
+ be_update_link_status(adapter);
+ /*
+ * Register async call back function to handle link
+ * status updates
+ */
+ status = be_mcc_add_async_event_callback(
+ &adapter->net_obj->mcc_q_obj,
+ be_link_status_async_callback, (void *)adapter);
+ if (status != BE_SUCCESS) {
+ printk(KERN_WARNING "add_async_event_callback failed");
+ printk(KERN_WARNING
+ "Link status changes may not be reflected\n");
+ }
+ be_enable_intr(pnob);
+ be_enable_eq_intr(pnob);
+ be_up(adapter);
+ }
+ netif_device_attach(netdev);
+ adapter->dev_state = adapter->dev_pm_state;
+ return 0;
+
+}
+
+#endif
+
+/* Wait until no more pending transmits */
+void be_wait_nic_tx_cmplx_cmpl(struct be_net_object *pnob)
+{
+ int i;
+
+ /* Wait for 20us * 50000 (= 1s) and no more */
+ i = 0;
+ while ((pnob->tx_q_tl != pnob->tx_q_hd) && (i < 50000)) {
+ ++i;
+ udelay(20);
+ }
+
+ /* Check for no more pending transmits */
+ if (i >= 50000) {
+ printk(KERN_WARNING
+ "Did not receive completions for all TX requests\n");
+ }
+}
+
+static struct pci_driver be_driver = {
+ .name = be_driver_name,
+ .id_table = be_device_id_table,
+ .probe = be_probe,
+#ifdef CONFIG_PM
+ .suspend = be_suspend,
+ .resume = be_resume,
+#endif
+ .remove = be_remove
+};
+
+/*
+ * Module init entry point. Registers our our device and return.
+ * Our probe will be called if the device is found.
+ */
+static int __init be_init_module(void)
+{
+ int ret;
+
+ if (rxbuf_size != 8192 && rxbuf_size != 4096 && rxbuf_size != 2048) {
+ printk(KERN_WARNING
+ "Unsupported receive buffer size (%d) requested\n",
+ rxbuf_size);
+ printk(KERN_WARNING
+ "Must be 2048, 4096 or 8192. Defaulting to 2048\n");
+ rxbuf_size = 2048;
+ }
+
+ ret = pci_register_driver(&be_driver);
+
+ return ret;
+}
+
+module_init(be_init_module);
+
+/*
+ * be_exit_module - Driver Exit Cleanup Routine
+ */
+static void __exit be_exit_module(void)
+{
+ pci_unregister_driver(&be_driver);
+}
+
+module_exit(be_exit_module);
diff --git a/drivers/staging/benet/be_int.c b/drivers/staging/benet/be_int.c
new file mode 100644
index 00000000000..cba95d09a8b
--- /dev/null
+++ b/drivers/staging/benet/be_int.c
@@ -0,0 +1,863 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+#include <linux/if_vlan.h>
+#include <linux/inet_lro.h>
+
+#include "benet.h"
+
+/* number of bytes of RX frame that are copied to skb->data */
+#define BE_HDR_LEN 64
+
+#define NETIF_RX(skb) netif_receive_skb(skb)
+#define VLAN_ACCEL_RX(skb, pnob, vt) \
+ vlan_hwaccel_rx(skb, pnob->vlan_grp, vt)
+
+/*
+ This function notifies BladeEngine of the number of completion
+ entries processed from the specified completion queue by writing
+ the number of popped entries to the door bell.
+
+ pnob - Pointer to the NetObject structure
+ n - Number of completion entries processed
+ cq_id - Queue ID of the completion queue for which notification
+ is being done.
+ re_arm - 1 - rearm the completion ring to generate an event.
+ - 0 - dont rearm the completion ring to generate an event
+*/
+void be_notify_cmpl(struct be_net_object *pnob, int n, int cq_id, int re_arm)
+{
+ struct CQ_DB_AMAP cqdb;
+
+ cqdb.dw[0] = 0;
+ AMAP_SET_BITS_PTR(CQ_DB, qid, &cqdb, cq_id);
+ AMAP_SET_BITS_PTR(CQ_DB, rearm, &cqdb, re_arm);
+ AMAP_SET_BITS_PTR(CQ_DB, num_popped, &cqdb, n);
+ PD_WRITE(&pnob->fn_obj, cq_db, cqdb.dw[0]);
+}
+
+/*
+ * adds additional receive frags indicated by BE starting from given
+ * frag index (fi) to specified skb's frag list
+ */
+static void
+add_skb_frags(struct be_net_object *pnob, struct sk_buff *skb,
+ u32 nresid, u32 fi)
+{
+ struct be_adapter *adapter = pnob->adapter;
+ u32 sk_frag_idx, n;
+ struct be_rx_page_info *rx_page_info;
+ u32 frag_sz = pnob->rx_buf_size;
+
+ sk_frag_idx = skb_shinfo(skb)->nr_frags;
+ while (nresid) {
+ index_inc(&fi, pnob->rx_q_len);
+
+ rx_page_info = (struct be_rx_page_info *)pnob->rx_ctxt[fi];
+ pnob->rx_ctxt[fi] = NULL;
+ if ((rx_page_info->page_offset) ||
+ (pnob->rx_pg_shared == false)) {
+ pci_unmap_page(adapter->pdev,
+ pci_unmap_addr(rx_page_info, bus),
+ frag_sz, PCI_DMA_FROMDEVICE);
+ }
+
+ n = min(nresid, frag_sz);
+ skb_shinfo(skb)->frags[sk_frag_idx].page = rx_page_info->page;
+ skb_shinfo(skb)->frags[sk_frag_idx].page_offset
+ = rx_page_info->page_offset;
+ skb_shinfo(skb)->frags[sk_frag_idx].size = n;
+
+ sk_frag_idx++;
+ skb->len += n;
+ skb->data_len += n;
+ skb_shinfo(skb)->nr_frags++;
+ nresid -= n;
+
+ memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
+ atomic_dec(&pnob->rx_q_posted);
+ }
+}
+
+/*
+ * This function processes incoming nic packets over various Rx queues.
+ * This function takes the adapter, the current Rx status descriptor
+ * entry and the Rx completion queue ID as argument.
+ */
+static inline int process_nic_rx_completion(struct be_net_object *pnob,
+ struct ETH_RX_COMPL_AMAP *rxcp)
+{
+ struct be_adapter *adapter = pnob->adapter;
+ struct sk_buff *skb;
+ int udpcksm, tcpcksm;
+ int n;
+ u32 nresid, fi;
+ u32 frag_sz = pnob->rx_buf_size;
+ u8 *va;
+ struct be_rx_page_info *rx_page_info;
+ u32 numfrags, vtp, vtm, vlan_tag, pktsize;
+
+ fi = AMAP_GET_BITS_PTR(ETH_RX_COMPL, fragndx, rxcp);
+ BUG_ON(fi >= (int)pnob->rx_q_len);
+ BUG_ON(fi < 0);
+
+ rx_page_info = (struct be_rx_page_info *)pnob->rx_ctxt[fi];
+ BUG_ON(!rx_page_info->page);
+ pnob->rx_ctxt[fi] = NULL;
+
+ /*
+ * If one page is used per fragment or if this is the second half of
+ * of the page, unmap the page here
+ */
+ if ((rx_page_info->page_offset) || (pnob->rx_pg_shared == false)) {
+ pci_unmap_page(adapter->pdev,
+ pci_unmap_addr(rx_page_info, bus), frag_sz,
+ PCI_DMA_FROMDEVICE);
+ }
+
+ atomic_dec(&pnob->rx_q_posted);
+ udpcksm = AMAP_GET_BITS_PTR(ETH_RX_COMPL, udpcksm, rxcp);
+ tcpcksm = AMAP_GET_BITS_PTR(ETH_RX_COMPL, tcpcksm, rxcp);
+ pktsize = AMAP_GET_BITS_PTR(ETH_RX_COMPL, pktsize, rxcp);
+ /*
+ * get rid of RX flush completions first.
+ */
+ if ((tcpcksm) && (udpcksm) && (pktsize == 32)) {
+ put_page(rx_page_info->page);
+ memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
+ return 0;
+ }
+ skb = netdev_alloc_skb(pnob->netdev, BE_HDR_LEN + NET_IP_ALIGN);
+ if (skb == NULL) {
+ dev_info(&pnob->netdev->dev, "alloc_skb() failed\n");
+ put_page(rx_page_info->page);
+ memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
+ goto free_frags;
+ }
+ skb_reserve(skb, NET_IP_ALIGN);
+
+ skb->dev = pnob->netdev;
+
+ n = min(pktsize, frag_sz);
+
+ va = page_address(rx_page_info->page) + rx_page_info->page_offset;
+ prefetch(va);
+
+ skb->len = n;
+ skb->data_len = n;
+ if (n <= BE_HDR_LEN) {
+ memcpy(skb->data, va, n);
+ put_page(rx_page_info->page);
+ skb->data_len -= n;
+ skb->tail += n;
+ } else {
+
+ /* Setup the SKB with page buffer information */
+ skb_shinfo(skb)->frags[0].page = rx_page_info->page;
+ skb_shinfo(skb)->nr_frags++;
+
+ /* Copy the header into the skb_data */
+ memcpy(skb->data, va, BE_HDR_LEN);
+ skb_shinfo(skb)->frags[0].page_offset =
+ rx_page_info->page_offset + BE_HDR_LEN;
+ skb_shinfo(skb)->frags[0].size = n - BE_HDR_LEN;
+ skb->data_len -= BE_HDR_LEN;
+ skb->tail += BE_HDR_LEN;
+ }
+ memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
+ nresid = pktsize - n;
+
+ skb->protocol = eth_type_trans(skb, pnob->netdev);
+
+ if ((tcpcksm || udpcksm) && adapter->rx_csum)
+ skb->ip_summed = CHECKSUM_UNNECESSARY;
+ else
+ skb->ip_summed = CHECKSUM_NONE;
+ /*
+ * if we have more bytes left, the frame has been
+ * given to us in multiple fragments. This happens
+ * with Jumbo frames. Add the remaining fragments to
+ * skb->frags[] array.
+ */
+ if (nresid)
+ add_skb_frags(pnob, skb, nresid, fi);
+
+ /* update the the true size of the skb. */
+ skb->truesize = skb->len + sizeof(struct sk_buff);
+
+ /*
+ * If a 802.3 frame or 802.2 LLC frame
+ * (i.e) contains length field in MAC Hdr
+ * and frame len is greater than 64 bytes
+ */
+ if (((skb->protocol == ntohs(ETH_P_802_2)) ||
+ (skb->protocol == ntohs(ETH_P_802_3)))
+ && (pktsize > BE_HDR_LEN)) {
+ /*
+ * If the length given in Mac Hdr is less than frame size
+ * Erraneous frame, Drop it
+ */
+ if ((ntohs(*(u16 *) (va + 12)) + ETH_HLEN) < pktsize) {
+ /* Increment Non Ether type II frames dropped */
+ adapter->be_stat.bes_802_3_dropped_frames++;
+
+ kfree_skb(skb);
+ return 0;
+ }
+ /*
+ * else if the length given in Mac Hdr is greater than
+ * frame size, should not be seeing this sort of frames
+ * dump the pkt and pass to stack
+ */
+ else if ((ntohs(*(u16 *) (va + 12)) + ETH_HLEN) > pktsize) {
+ /* Increment Non Ether type II frames malformed */
+ adapter->be_stat.bes_802_3_malformed_frames++;
+ }
+ }
+
+ vtp = AMAP_GET_BITS_PTR(ETH_RX_COMPL, vtp, rxcp);
+ vtm = AMAP_GET_BITS_PTR(ETH_RX_COMPL, vtm, rxcp);
+ if (vtp && vtm) {
+ /* Vlan tag present in pkt and BE found
+ * that the tag matched an entry in VLAN table
+ */
+ if (!pnob->vlan_grp || pnob->num_vlans == 0) {
+ /* But we have no VLANs configured.
+ * This should never happen. Drop the packet.
+ */
+ dev_info(&pnob->netdev->dev,
+ "BladeEngine: Unexpected vlan tagged packet\n");
+ kfree_skb(skb);
+ return 0;
+ }
+ /* pass the VLAN packet to stack */
+ vlan_tag = AMAP_GET_BITS_PTR(ETH_RX_COMPL, vlan_tag, rxcp);
+ VLAN_ACCEL_RX(skb, pnob, be16_to_cpu(vlan_tag));
+
+ } else {
+ NETIF_RX(skb);
+ }
+ return 0;
+
+free_frags:
+ /* free all frags associated with the current rxcp */
+ numfrags = AMAP_GET_BITS_PTR(ETH_RX_COMPL, numfrags, rxcp);
+ while (numfrags-- > 1) {
+ index_inc(&fi, pnob->rx_q_len);
+
+ rx_page_info = (struct be_rx_page_info *)
+ pnob->rx_ctxt[fi];
+ pnob->rx_ctxt[fi] = (void *)NULL;
+ if (rx_page_info->page_offset || !pnob->rx_pg_shared) {
+ pci_unmap_page(adapter->pdev,
+ pci_unmap_addr(rx_page_info, bus),
+ frag_sz, PCI_DMA_FROMDEVICE);
+ }
+
+ put_page(rx_page_info->page);
+ memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
+ atomic_dec(&pnob->rx_q_posted);
+ }
+ return -ENOMEM;
+}
+
+static void process_nic_rx_completion_lro(struct be_net_object *pnob,
+ struct ETH_RX_COMPL_AMAP *rxcp)
+{
+ struct be_adapter *adapter = pnob->adapter;
+ struct skb_frag_struct rx_frags[BE_MAX_FRAGS_PER_FRAME];
+ unsigned int udpcksm, tcpcksm;
+ u32 numfrags, vlanf, vtm, vlan_tag, nresid;
+ u16 vlant;
+ unsigned int fi, idx, n;
+ struct be_rx_page_info *rx_page_info;
+ u32 frag_sz = pnob->rx_buf_size, pktsize;
+ bool rx_coal = (adapter->max_rx_coal <= 1) ? 0 : 1;
+ u8 err, *va;
+ __wsum csum = 0;
+
+ if (AMAP_GET_BITS_PTR(ETH_RX_COMPL, ipsec, rxcp)) {
+ /* Drop the pkt and move to the next completion. */
+ adapter->be_stat.bes_rx_misc_pkts++;
+ return;
+ }
+ err = AMAP_GET_BITS_PTR(ETH_RX_COMPL, err, rxcp);
+ if (err || !rx_coal) {
+ /* We won't coalesce Rx pkts if the err bit set.
+ * take the path of normal completion processing */
+ process_nic_rx_completion(pnob, rxcp);
+ return;
+ }
+
+ fi = AMAP_GET_BITS_PTR(ETH_RX_COMPL, fragndx, rxcp);
+ BUG_ON(fi >= (int)pnob->rx_q_len);
+ BUG_ON(fi < 0);
+ rx_page_info = (struct be_rx_page_info *)pnob->rx_ctxt[fi];
+ BUG_ON(!rx_page_info->page);
+ pnob->rx_ctxt[fi] = (void *)NULL;
+ /* If one page is used per fragment or if this is the
+ * second half of the page, unmap the page here
+ */
+ if (rx_page_info->page_offset || !pnob->rx_pg_shared) {
+ pci_unmap_page(adapter->pdev,
+ pci_unmap_addr(rx_page_info, bus),
+ frag_sz, PCI_DMA_FROMDEVICE);
+ }
+
+ numfrags = AMAP_GET_BITS_PTR(ETH_RX_COMPL, numfrags, rxcp);
+ udpcksm = AMAP_GET_BITS_PTR(ETH_RX_COMPL, udpcksm, rxcp);
+ tcpcksm = AMAP_GET_BITS_PTR(ETH_RX_COMPL, tcpcksm, rxcp);
+ vlan_tag = AMAP_GET_BITS_PTR(ETH_RX_COMPL, vlan_tag, rxcp);
+ vlant = be16_to_cpu(vlan_tag);
+ vlanf = AMAP_GET_BITS_PTR(ETH_RX_COMPL, vtp, rxcp);
+ vtm = AMAP_GET_BITS_PTR(ETH_RX_COMPL, vtm, rxcp);
+ pktsize = AMAP_GET_BITS_PTR(ETH_RX_COMPL, pktsize, rxcp);
+
+ atomic_dec(&pnob->rx_q_posted);
+
+ if (tcpcksm && udpcksm && pktsize == 32) {
+ /* flush completion entries */
+ put_page(rx_page_info->page);
+ memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
+ return;
+ }
+ /* Only one of udpcksum and tcpcksum can be set */
+ BUG_ON(udpcksm && tcpcksm);
+
+ /* jumbo frames could come in multiple fragments */
+ BUG_ON(numfrags != ((pktsize + (frag_sz - 1)) / frag_sz));
+ n = min(pktsize, frag_sz);
+ nresid = pktsize - n; /* will be useful for jumbo pkts */
+ idx = 0;
+
+ va = page_address(rx_page_info->page) + rx_page_info->page_offset;
+ prefetch(va);
+ rx_frags[idx].page = rx_page_info->page;
+ rx_frags[idx].page_offset = (rx_page_info->page_offset);
+ rx_frags[idx].size = n;
+ memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
+
+ /* If we got multiple fragments, we have more data. */
+ while (nresid) {
+ idx++;
+ index_inc(&fi, pnob->rx_q_len);
+
+ rx_page_info = (struct be_rx_page_info *)pnob->rx_ctxt[fi];
+ pnob->rx_ctxt[fi] = (void *)NULL;
+ if (rx_page_info->page_offset || !pnob->rx_pg_shared) {
+ pci_unmap_page(adapter->pdev,
+ pci_unmap_addr(rx_page_info, bus),
+ frag_sz, PCI_DMA_FROMDEVICE);
+ }
+
+ n = min(nresid, frag_sz);
+ rx_frags[idx].page = rx_page_info->page;
+ rx_frags[idx].page_offset = (rx_page_info->page_offset);
+ rx_frags[idx].size = n;
+
+ nresid -= n;
+ memset(rx_page_info, 0, sizeof(struct be_rx_page_info));
+ atomic_dec(&pnob->rx_q_posted);
+ }
+
+ if (likely(!(vlanf && vtm))) {
+ lro_receive_frags(&pnob->lro_mgr, rx_frags,
+ pktsize, pktsize,
+ (void *)(unsigned long)csum, csum);
+ } else {
+ /* Vlan tag present in pkt and BE found
+ * that the tag matched an entry in VLAN table
+ */
+ if (unlikely(!pnob->vlan_grp || pnob->num_vlans == 0)) {
+ /* But we have no VLANs configured.
+ * This should never happen. Drop the packet.
+ */
+ dev_info(&pnob->netdev->dev,
+ "BladeEngine: Unexpected vlan tagged packet\n");
+ return;
+ }
+ /* pass the VLAN packet to stack */
+ lro_vlan_hwaccel_receive_frags(&pnob->lro_mgr,
+ rx_frags, pktsize, pktsize,
+ pnob->vlan_grp, vlant,
+ (void *)(unsigned long)csum,
+ csum);
+ }
+
+ adapter->be_stat.bes_rx_coal++;
+}
+
+struct ETH_RX_COMPL_AMAP *be_get_rx_cmpl(struct be_net_object *pnob)
+{
+ struct ETH_RX_COMPL_AMAP *rxcp = &pnob->rx_cq[pnob->rx_cq_tl];
+ u32 valid, ct;
+
+ valid = AMAP_GET_BITS_PTR(ETH_RX_COMPL, valid, rxcp);
+ if (valid == 0)
+ return NULL;
+
+ ct = AMAP_GET_BITS_PTR(ETH_RX_COMPL, ct, rxcp);
+ if (ct != 0) {
+ /* Invalid chute #. treat as error */
+ AMAP_SET_BITS_PTR(ETH_RX_COMPL, err, rxcp, 1);
+ }
+
+ be_adv_rxcq_tl(pnob);
+ AMAP_SET_BITS_PTR(ETH_RX_COMPL, valid, rxcp, 0);
+ return rxcp;
+}
+
+static void update_rx_rate(struct be_adapter *adapter)
+{
+ /* update the rate once in two seconds */
+ if ((jiffies - adapter->eth_rx_jiffies) > 2 * (HZ)) {
+ u32 r;
+ r = adapter->eth_rx_bytes /
+ ((jiffies - adapter->eth_rx_jiffies) / (HZ));
+ r = (r / 1000000); /* MB/Sec */
+
+ /* Mega Bits/Sec */
+ adapter->be_stat.bes_eth_rx_rate = (r * 8);
+ adapter->eth_rx_jiffies = jiffies;
+ adapter->eth_rx_bytes = 0;
+ }
+}
+
+static int process_rx_completions(struct be_net_object *pnob, int max_work)
+{
+ struct be_adapter *adapter = pnob->adapter;
+ struct ETH_RX_COMPL_AMAP *rxcp;
+ u32 nc = 0;
+ unsigned int pktsize;
+
+ while (max_work && (rxcp = be_get_rx_cmpl(pnob))) {
+ prefetch(rxcp);
+ pktsize = AMAP_GET_BITS_PTR(ETH_RX_COMPL, pktsize, rxcp);
+ process_nic_rx_completion_lro(pnob, rxcp);
+ adapter->eth_rx_bytes += pktsize;
+ update_rx_rate(adapter);
+ nc++;
+ max_work--;
+ adapter->be_stat.bes_rx_compl++;
+ }
+ if (likely(adapter->max_rx_coal > 1)) {
+ adapter->be_stat.bes_rx_flush++;
+ lro_flush_all(&pnob->lro_mgr);
+ }
+
+ /* Refill the queue */
+ if (atomic_read(&pnob->rx_q_posted) < 900)
+ be_post_eth_rx_buffs(pnob);
+
+ return nc;
+}
+
+static struct ETH_TX_COMPL_AMAP *be_get_tx_cmpl(struct be_net_object *pnob)
+{
+ struct ETH_TX_COMPL_AMAP *txcp = &pnob->tx_cq[pnob->tx_cq_tl];
+ u32 valid;
+
+ valid = AMAP_GET_BITS_PTR(ETH_TX_COMPL, valid, txcp);
+ if (valid == 0)
+ return NULL;
+
+ AMAP_SET_BITS_PTR(ETH_TX_COMPL, valid, txcp, 0);
+ be_adv_txcq_tl(pnob);
+ return txcp;
+
+}
+
+void process_one_tx_compl(struct be_net_object *pnob, u32 end_idx)
+{
+ struct be_adapter *adapter = pnob->adapter;
+ int cur_index, tx_wrbs_completed = 0;
+ struct sk_buff *skb;
+ u64 busaddr, pa, pa_lo, pa_hi;
+ struct ETH_WRB_AMAP *wrb;
+ u32 frag_len, last_index, j;
+
+ last_index = tx_compl_lastwrb_idx_get(pnob);
+ BUG_ON(last_index != end_idx);
+ pnob->tx_ctxt[pnob->tx_q_tl] = NULL;
+ do {
+ cur_index = pnob->tx_q_tl;
+ wrb = &pnob->tx_q[cur_index];
+ pa_hi = AMAP_GET_BITS_PTR(ETH_WRB, frag_pa_hi, wrb);
+ pa_lo = AMAP_GET_BITS_PTR(ETH_WRB, frag_pa_lo, wrb);
+ frag_len = AMAP_GET_BITS_PTR(ETH_WRB, frag_len, wrb);
+ busaddr = (pa_hi << 32) | pa_lo;
+ if (busaddr != 0) {
+ pa = le64_to_cpu(busaddr);
+ pci_unmap_single(adapter->pdev, pa,
+ frag_len, PCI_DMA_TODEVICE);
+ }
+ if (cur_index == last_index) {
+ skb = (struct sk_buff *)pnob->tx_ctxt[cur_index];
+ BUG_ON(!skb);
+ for (j = 0; j < skb_shinfo(skb)->nr_frags; j++) {
+ struct skb_frag_struct *frag;
+ frag = &skb_shinfo(skb)->frags[j];
+ pci_unmap_page(adapter->pdev,
+ (ulong) frag->page, frag->size,
+ PCI_DMA_TODEVICE);
+ }
+ kfree_skb(skb);
+ pnob->tx_ctxt[cur_index] = NULL;
+ } else {
+ BUG_ON(pnob->tx_ctxt[cur_index]);
+ }
+ tx_wrbs_completed++;
+ be_adv_txq_tl(pnob);
+ } while (cur_index != last_index);
+ atomic_sub(tx_wrbs_completed, &pnob->tx_q_used);
+}
+
+/* there is no need to take an SMP lock here since currently
+ * we have only one instance of the tasklet that does completion
+ * processing.
+ */
+static void process_nic_tx_completions(struct be_net_object *pnob)
+{
+ struct be_adapter *adapter = pnob->adapter;
+ struct ETH_TX_COMPL_AMAP *txcp;
+ struct net_device *netdev = pnob->netdev;
+ u32 end_idx, num_processed = 0;
+
+ adapter->be_stat.bes_tx_events++;
+
+ while ((txcp = be_get_tx_cmpl(pnob))) {
+ end_idx = AMAP_GET_BITS_PTR(ETH_TX_COMPL, wrb_index, txcp);
+ process_one_tx_compl(pnob, end_idx);
+ num_processed++;
+ adapter->be_stat.bes_tx_compl++;
+ }
+ be_notify_cmpl(pnob, num_processed, pnob->tx_cq_id, 1);
+ /*
+ * We got Tx completions and have usable WRBs.
+ * If the netdev's queue has been stopped
+ * because we had run out of WRBs, wake it now.
+ */
+ spin_lock(&adapter->txq_lock);
+ if (netif_queue_stopped(netdev)
+ && atomic_read(&pnob->tx_q_used) < pnob->tx_q_len / 2) {
+ netif_wake_queue(netdev);
+ }
+ spin_unlock(&adapter->txq_lock);
+}
+
+static u32 post_rx_buffs(struct be_net_object *pnob, struct list_head *rxbl)
+{
+ u32 nposted = 0;
+ struct ETH_RX_D_AMAP *rxd = NULL;
+ struct be_recv_buffer *rxbp;
+ void **rx_ctxp;
+ struct RQ_DB_AMAP rqdb;
+
+ rx_ctxp = pnob->rx_ctxt;
+
+ while (!list_empty(rxbl) &&
+ (rx_ctxp[pnob->rx_q_hd] == NULL) && nposted < 255) {
+
+ rxbp = list_first_entry(rxbl, struct be_recv_buffer, rxb_list);
+ list_del(&rxbp->rxb_list);
+ rxd = pnob->rx_q + pnob->rx_q_hd;
+ AMAP_SET_BITS_PTR(ETH_RX_D, fragpa_lo, rxd, rxbp->rxb_pa_lo);
+ AMAP_SET_BITS_PTR(ETH_RX_D, fragpa_hi, rxd, rxbp->rxb_pa_hi);
+
+ rx_ctxp[pnob->rx_q_hd] = rxbp->rxb_ctxt;
+ be_adv_rxq_hd(pnob);
+ nposted++;
+ }
+
+ if (nposted) {
+ /* Now press the door bell to notify BladeEngine. */
+ rqdb.dw[0] = 0;
+ AMAP_SET_BITS_PTR(RQ_DB, numPosted, &rqdb, nposted);
+ AMAP_SET_BITS_PTR(RQ_DB, rq, &rqdb, pnob->rx_q_id);
+ PD_WRITE(&pnob->fn_obj, erx_rq_db, rqdb.dw[0]);
+ }
+ atomic_add(nposted, &pnob->rx_q_posted);
+ return nposted;
+}
+
+void be_post_eth_rx_buffs(struct be_net_object *pnob)
+{
+ struct be_adapter *adapter = pnob->adapter;
+ u32 num_bufs, r;
+ u64 busaddr = 0, tmp_pa;
+ u32 max_bufs, pg_hd;
+ u32 frag_size;
+ struct be_recv_buffer *rxbp;
+ struct list_head rxbl;
+ struct be_rx_page_info *rx_page_info;
+ struct page *page = NULL;
+ u32 page_order = 0;
+ gfp_t alloc_flags = GFP_ATOMIC;
+
+ BUG_ON(!adapter);
+
+ max_bufs = 64; /* should be even # <= 255. */
+
+ frag_size = pnob->rx_buf_size;
+ page_order = get_order(frag_size);
+
+ if (frag_size == 8192)
+ alloc_flags |= (gfp_t) __GFP_COMP;
+ /*
+ * Form a linked list of RECV_BUFFFER structure to be be posted.
+ * We will post even number of buffer so that pages can be
+ * shared.
+ */
+ INIT_LIST_HEAD(&rxbl);
+
+ for (num_bufs = 0; num_bufs < max_bufs &&
+ !pnob->rx_page_info[pnob->rx_pg_info_hd].page; ++num_bufs) {
+
+ rxbp = &pnob->eth_rx_bufs[num_bufs];
+ pg_hd = pnob->rx_pg_info_hd;
+ rx_page_info = &pnob->rx_page_info[pg_hd];
+
+ if (!page) {
+ page = alloc_pages(alloc_flags, page_order);
+ if (unlikely(page == NULL)) {
+ adapter->be_stat.bes_ethrx_post_fail++;
+ pnob->rxbuf_post_fail++;
+ break;
+ }
+ pnob->rxbuf_post_fail = 0;
+ busaddr = pci_map_page(adapter->pdev, page, 0,
+ frag_size, PCI_DMA_FROMDEVICE);
+ rx_page_info->page_offset = 0;
+ rx_page_info->page = page;
+ /*
+ * If we are sharing a page among two skbs,
+ * alloc a new one on the next iteration
+ */
+ if (pnob->rx_pg_shared == false)
+ page = NULL;
+ } else {
+ get_page(page);
+ rx_page_info->page_offset += frag_size;
+ rx_page_info->page = page;
+ /*
+ * We are finished with the alloced page,
+ * Alloc a new one on the next iteration
+ */
+ page = NULL;
+ }
+ rxbp->rxb_ctxt = (void *)rx_page_info;
+ index_inc(&pnob->rx_pg_info_hd, pnob->rx_q_len);
+
+ pci_unmap_addr_set(rx_page_info, bus, busaddr);
+ tmp_pa = busaddr + rx_page_info->page_offset;
+ rxbp->rxb_pa_lo = (tmp_pa & 0xFFFFFFFF);
+ rxbp->rxb_pa_hi = (tmp_pa >> 32);
+ rxbp->rxb_len = frag_size;
+ list_add_tail(&rxbp->rxb_list, &rxbl);
+ } /* End of for */
+
+ r = post_rx_buffs(pnob, &rxbl);
+ BUG_ON(r != num_bufs);
+ return;
+}
+
+/*
+ * Interrupt service for network function. We just schedule the
+ * tasklet which does all completion processing.
+ */
+irqreturn_t be_int(int irq, void *dev)
+{
+ struct net_device *netdev = dev;
+ struct be_net_object *pnob = netdev_priv(netdev);
+ struct be_adapter *adapter = pnob->adapter;
+ u32 isr;
+
+ isr = CSR_READ(&pnob->fn_obj, cev.isr1);
+ if (unlikely(!isr))
+ return IRQ_NONE;
+
+ spin_lock(&adapter->int_lock);
+ adapter->isr |= isr;
+ spin_unlock(&adapter->int_lock);
+
+ adapter->be_stat.bes_ints++;
+
+ tasklet_schedule(&adapter->sts_handler);
+ return IRQ_HANDLED;
+}
+
+/*
+ * Poll function called by NAPI with a work budget.
+ * We process as many UC. BC and MC receive completions
+ * as the budget allows and return the actual number of
+ * RX ststutses processed.
+ */
+int be_poll(struct napi_struct *napi, int budget)
+{
+ struct be_net_object *pnob =
+ container_of(napi, struct be_net_object, napi);
+ u32 work_done;
+
+ pnob->adapter->be_stat.bes_polls++;
+ work_done = process_rx_completions(pnob, budget);
+ BUG_ON(work_done > budget);
+
+ /* All consumed */
+ if (work_done < budget) {
+ netif_rx_complete(napi);
+ /* enable intr */
+ be_notify_cmpl(pnob, work_done, pnob->rx_cq_id, 1);
+ } else {
+ /* More to be consumed; continue with interrupts disabled */
+ be_notify_cmpl(pnob, work_done, pnob->rx_cq_id, 0);
+ }
+ return work_done;
+}
+
+static struct EQ_ENTRY_AMAP *get_event(struct be_net_object *pnob)
+{
+ struct EQ_ENTRY_AMAP *eqp = &(pnob->event_q[pnob->event_q_tl]);
+ if (!AMAP_GET_BITS_PTR(EQ_ENTRY, Valid, eqp))
+ return NULL;
+ be_adv_eq_tl(pnob);
+ return eqp;
+}
+
+/*
+ * Processes all valid events in the event ring associated with given
+ * NetObject. Also, notifies BE the number of events processed.
+ */
+static inline u32 process_events(struct be_net_object *pnob)
+{
+ struct be_adapter *adapter = pnob->adapter;
+ struct EQ_ENTRY_AMAP *eqp;
+ u32 rid, num_events = 0;
+ struct net_device *netdev = pnob->netdev;
+
+ while ((eqp = get_event(pnob)) != NULL) {
+ adapter->be_stat.bes_events++;
+ rid = AMAP_GET_BITS_PTR(EQ_ENTRY, ResourceID, eqp);
+ if (rid == pnob->rx_cq_id) {
+ adapter->be_stat.bes_rx_events++;
+ netif_rx_schedule(&pnob->napi);
+ } else if (rid == pnob->tx_cq_id) {
+ process_nic_tx_completions(pnob);
+ } else if (rid == pnob->mcc_cq_id) {
+ be_mcc_process_cq(&pnob->mcc_q_obj, 1);
+ } else {
+ dev_info(&netdev->dev,
+ "Invalid EQ ResourceID %d\n", rid);
+ }
+ AMAP_SET_BITS_PTR(EQ_ENTRY, Valid, eqp, 0);
+ AMAP_SET_BITS_PTR(EQ_ENTRY, ResourceID, eqp, 0);
+ num_events++;
+ }
+ return num_events;
+}
+
+static void update_eqd(struct be_adapter *adapter, struct be_net_object *pnob)
+{
+ int status;
+ struct be_eq_object *eq_objectp;
+
+ /* update once a second */
+ if ((jiffies - adapter->ips_jiffies) > 1 * (HZ)) {
+ /* One second elapsed since last update */
+ u32 r, new_eqd = -1;
+ r = adapter->be_stat.bes_ints - adapter->be_stat.bes_prev_ints;
+ r = r / ((jiffies - adapter->ips_jiffies) / (HZ));
+ adapter->be_stat.bes_ips = r;
+ adapter->ips_jiffies = jiffies;
+ adapter->be_stat.bes_prev_ints = adapter->be_stat.bes_ints;
+ if (r > IPS_HI_WM && adapter->cur_eqd < adapter->max_eqd)
+ new_eqd = (adapter->cur_eqd + 8);
+ if (r < IPS_LO_WM && adapter->cur_eqd > adapter->min_eqd)
+ new_eqd = (adapter->cur_eqd - 8);
+ if (adapter->enable_aic && new_eqd != -1) {
+ eq_objectp = &pnob->event_q_obj;
+ status = be_eq_modify_delay(&pnob->fn_obj, 1,
+ &eq_objectp, &new_eqd, NULL,
+ NULL, NULL);
+ if (status == BE_SUCCESS)
+ adapter->cur_eqd = new_eqd;
+ }
+ }
+}
+
+/*
+ This function notifies BladeEngine of how many events were processed
+ from the event queue by ringing the corresponding door bell and
+ optionally re-arms the event queue.
+ n - number of events processed
+ re_arm - 1 - re-arm the EQ, 0 - do not re-arm the EQ
+
+*/
+static void be_notify_event(struct be_net_object *pnob, int n, int re_arm)
+{
+ struct CQ_DB_AMAP eqdb;
+ eqdb.dw[0] = 0;
+
+ AMAP_SET_BITS_PTR(CQ_DB, qid, &eqdb, pnob->event_q_id);
+ AMAP_SET_BITS_PTR(CQ_DB, rearm, &eqdb, re_arm);
+ AMAP_SET_BITS_PTR(CQ_DB, event, &eqdb, 1);
+ AMAP_SET_BITS_PTR(CQ_DB, num_popped, &eqdb, n);
+ /*
+ * Under some situations we see an interrupt and no valid
+ * EQ entry. To keep going, we need to ring the DB even if
+ * numPOsted is 0.
+ */
+ PD_WRITE(&pnob->fn_obj, cq_db, eqdb.dw[0]);
+ return;
+}
+
+/*
+ * Called from the tasklet scheduled by ISR. All real interrupt processing
+ * is done here.
+ */
+void be_process_intr(unsigned long context)
+{
+ struct be_adapter *adapter = (struct be_adapter *)context;
+ struct be_net_object *pnob = adapter->net_obj;
+ u32 isr, n;
+ ulong flags = 0;
+
+ isr = adapter->isr;
+
+ /*
+ * we create only one NIC event queue in Linux. Event is
+ * expected only in the first event queue
+ */
+ BUG_ON(isr & 0xfffffffe);
+ if ((isr & 1) == 0)
+ return; /* not our interrupt */
+ n = process_events(pnob);
+ /*
+ * Clear the event bit. adapter->isr is set by
+ * hard interrupt. Prevent race with lock.
+ */
+ spin_lock_irqsave(&adapter->int_lock, flags);
+ adapter->isr &= ~1;
+ spin_unlock_irqrestore(&adapter->int_lock, flags);
+ be_notify_event(pnob, n, 1);
+ /*
+ * If previous allocation attempts had failed and
+ * BE has used up all posted buffers, post RX buffers here
+ */
+ if (pnob->rxbuf_post_fail && atomic_read(&pnob->rx_q_posted) == 0)
+ be_post_eth_rx_buffs(pnob);
+ update_eqd(adapter, pnob);
+ return;
+}
diff --git a/drivers/staging/benet/be_netif.c b/drivers/staging/benet/be_netif.c
new file mode 100644
index 00000000000..2b8daf63dc7
--- /dev/null
+++ b/drivers/staging/benet/be_netif.c
@@ -0,0 +1,705 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * be_netif.c
+ *
+ * This file contains various entry points of drivers seen by tcp/ip stack.
+ */
+
+#include <linux/if_vlan.h>
+#include <linux/in.h>
+#include "benet.h"
+#include <linux/ip.h>
+#include <linux/inet_lro.h>
+
+/* Strings to print Link properties */
+static const char *link_speed[] = {
+ "Invalid link Speed Value",
+ "10 Mbps",
+ "100 Mbps",
+ "1 Gbps",
+ "10 Gbps"
+};
+
+static const char *link_duplex[] = {
+ "Invalid Duplex Value",
+ "Half Duplex",
+ "Full Duplex"
+};
+
+static const char *link_state[] = {
+ "",
+ "(active)"
+};
+
+void be_print_link_info(struct BE_LINK_STATUS *lnk_status)
+{
+ u16 si, di, ai;
+
+ /* Port 0 */
+ if (lnk_status->mac0_speed && lnk_status->mac0_duplex) {
+ /* Port is up and running */
+ si = (lnk_status->mac0_speed < 5) ? lnk_status->mac0_speed : 0;
+ di = (lnk_status->mac0_duplex < 3) ?
+ lnk_status->mac0_duplex : 0;
+ ai = (lnk_status->active_port == 0) ? 1 : 0;
+ printk(KERN_INFO "PortNo. 0: Speed - %s %s %s\n",
+ link_speed[si], link_duplex[di], link_state[ai]);
+ } else
+ printk(KERN_INFO "PortNo. 0: Down\n");
+
+ /* Port 1 */
+ if (lnk_status->mac1_speed && lnk_status->mac1_duplex) {
+ /* Port is up and running */
+ si = (lnk_status->mac1_speed < 5) ? lnk_status->mac1_speed : 0;
+ di = (lnk_status->mac1_duplex < 3) ?
+ lnk_status->mac1_duplex : 0;
+ ai = (lnk_status->active_port == 0) ? 1 : 0;
+ printk(KERN_INFO "PortNo. 1: Speed - %s %s %s\n",
+ link_speed[si], link_duplex[di], link_state[ai]);
+ } else
+ printk(KERN_INFO "PortNo. 1: Down\n");
+
+ return;
+}
+
+static int
+be_get_frag_header(struct skb_frag_struct *frag, void **mac_hdr,
+ void **ip_hdr, void **tcpudp_hdr,
+ u64 *hdr_flags, void *priv)
+{
+ struct ethhdr *eh;
+ struct vlan_ethhdr *veh;
+ struct iphdr *iph;
+ u8 *va = page_address(frag->page) + frag->page_offset;
+ unsigned long ll_hlen;
+
+ /* find the mac header, abort if not IPv4 */
+
+ prefetch(va);
+ eh = (struct ethhdr *)va;
+ *mac_hdr = eh;
+ ll_hlen = ETH_HLEN;
+ if (eh->h_proto != htons(ETH_P_IP)) {
+ if (eh->h_proto == htons(ETH_P_8021Q)) {
+ veh = (struct vlan_ethhdr *)va;
+ if (veh->h_vlan_encapsulated_proto != htons(ETH_P_IP))
+ return -1;
+
+ ll_hlen += VLAN_HLEN;
+
+ } else {
+ return -1;
+ }
+ }
+ *hdr_flags = LRO_IPV4;
+
+ iph = (struct iphdr *)(va + ll_hlen);
+ *ip_hdr = iph;
+ if (iph->protocol != IPPROTO_TCP)
+ return -1;
+ *hdr_flags |= LRO_TCP;
+ *tcpudp_hdr = (u8 *) (*ip_hdr) + (iph->ihl << 2);
+
+ return 0;
+}
+
+static int benet_open(struct net_device *netdev)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+ struct be_adapter *adapter = pnob->adapter;
+ struct net_lro_mgr *lro_mgr;
+
+ if (adapter->dev_state < BE_DEV_STATE_INIT)
+ return -EAGAIN;
+
+ lro_mgr = &pnob->lro_mgr;
+ lro_mgr->dev = netdev;
+
+ lro_mgr->features = LRO_F_NAPI;
+ lro_mgr->ip_summed = CHECKSUM_UNNECESSARY;
+ lro_mgr->ip_summed_aggr = CHECKSUM_UNNECESSARY;
+ lro_mgr->max_desc = BE_MAX_LRO_DESCRIPTORS;
+ lro_mgr->lro_arr = pnob->lro_desc;
+ lro_mgr->get_frag_header = be_get_frag_header;
+ lro_mgr->max_aggr = adapter->max_rx_coal;
+ lro_mgr->frag_align_pad = 2;
+ if (lro_mgr->max_aggr > MAX_SKB_FRAGS)
+ lro_mgr->max_aggr = MAX_SKB_FRAGS;
+
+ adapter->max_rx_coal = BE_LRO_MAX_PKTS;
+
+ be_update_link_status(adapter);
+
+ /*
+ * Set carrier on only if Physical Link up
+ * Either of the port link status up signifies this
+ */
+ if ((adapter->port0_link_sts == BE_PORT_LINK_UP) ||
+ (adapter->port1_link_sts == BE_PORT_LINK_UP)) {
+ netif_start_queue(netdev);
+ netif_carrier_on(netdev);
+ }
+
+ adapter->dev_state = BE_DEV_STATE_OPEN;
+ napi_enable(&pnob->napi);
+ be_enable_intr(pnob);
+ be_enable_eq_intr(pnob);
+ /*
+ * RX completion queue may be in dis-armed state. Arm it.
+ */
+ be_notify_cmpl(pnob, 0, pnob->rx_cq_id, 1);
+
+ return 0;
+}
+
+static int benet_close(struct net_device *netdev)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+ struct be_adapter *adapter = pnob->adapter;
+
+ netif_stop_queue(netdev);
+ synchronize_irq(netdev->irq);
+
+ be_wait_nic_tx_cmplx_cmpl(pnob);
+ adapter->dev_state = BE_DEV_STATE_INIT;
+ netif_carrier_off(netdev);
+
+ adapter->port0_link_sts = BE_PORT_LINK_DOWN;
+ adapter->port1_link_sts = BE_PORT_LINK_DOWN;
+ be_disable_intr(pnob);
+ be_disable_eq_intr(pnob);
+ napi_disable(&pnob->napi);
+
+ return 0;
+}
+
+/*
+ * Setting a Mac Address for BE
+ * Takes netdev and a void pointer as arguments.
+ * The pointer holds the new addres to be used.
+ */
+static int benet_set_mac_addr(struct net_device *netdev, void *p)
+{
+ struct sockaddr *addr = p;
+ struct be_net_object *pnob = netdev_priv(netdev);
+
+ memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
+ be_rxf_mac_address_read_write(&pnob->fn_obj, 0, 0, false, true, false,
+ netdev->dev_addr, NULL, NULL);
+ /*
+ * Since we are doing Active-Passive failover, both
+ * ports should have matching MAC addresses everytime.
+ */
+ be_rxf_mac_address_read_write(&pnob->fn_obj, 1, 0, false, true, false,
+ netdev->dev_addr, NULL, NULL);
+
+ return 0;
+}
+
+void be_get_stats_timer_handler(unsigned long context)
+{
+ struct be_timer_ctxt *ctxt = (struct be_timer_ctxt *)context;
+
+ if (atomic_read(&ctxt->get_stat_flag)) {
+ atomic_dec(&ctxt->get_stat_flag);
+ up((void *)ctxt->get_stat_sem_addr);
+ }
+ del_timer(&ctxt->get_stats_timer);
+ return;
+}
+
+void be_get_stat_cb(void *context, int status,
+ struct MCC_WRB_AMAP *optional_wrb)
+{
+ struct be_timer_ctxt *ctxt = (struct be_timer_ctxt *)context;
+ /*
+ * just up the semaphore if the get_stat_flag
+ * reads 1. so that the waiter can continue.
+ * If it is 0, then it was handled by the timer handler.
+ */
+ del_timer(&ctxt->get_stats_timer);
+ if (atomic_read(&ctxt->get_stat_flag)) {
+ atomic_dec(&ctxt->get_stat_flag);
+ up((void *)ctxt->get_stat_sem_addr);
+ }
+}
+
+struct net_device_stats *benet_get_stats(struct net_device *dev)
+{
+ struct be_net_object *pnob = netdev_priv(dev);
+ struct be_adapter *adapter = pnob->adapter;
+ u64 pa;
+ struct be_timer_ctxt *ctxt = &adapter->timer_ctxt;
+
+ if (adapter->dev_state != BE_DEV_STATE_OPEN) {
+ /* Return previously read stats */
+ return &(adapter->benet_stats);
+ }
+ /* Get Physical Addr */
+ pa = pci_map_single(adapter->pdev, adapter->eth_statsp,
+ sizeof(struct FWCMD_ETH_GET_STATISTICS),
+ PCI_DMA_FROMDEVICE);
+ ctxt->get_stat_sem_addr = (unsigned long)&adapter->get_eth_stat_sem;
+ atomic_inc(&ctxt->get_stat_flag);
+
+ be_rxf_query_eth_statistics(&pnob->fn_obj, adapter->eth_statsp,
+ cpu_to_le64(pa), be_get_stat_cb, ctxt,
+ NULL);
+
+ ctxt->get_stats_timer.data = (unsigned long)ctxt;
+ mod_timer(&ctxt->get_stats_timer, (jiffies + (HZ * 2)));
+ down((void *)ctxt->get_stat_sem_addr); /* callback will unblock us */
+
+ /* Adding port0 and port1 stats. */
+ adapter->benet_stats.rx_packets =
+ adapter->eth_statsp->params.response.p0recvdtotalframes +
+ adapter->eth_statsp->params.response.p1recvdtotalframes;
+ adapter->benet_stats.tx_packets =
+ adapter->eth_statsp->params.response.p0xmitunicastframes +
+ adapter->eth_statsp->params.response.p1xmitunicastframes;
+ adapter->benet_stats.tx_bytes =
+ adapter->eth_statsp->params.response.p0xmitbyteslsd +
+ adapter->eth_statsp->params.response.p1xmitbyteslsd;
+ adapter->benet_stats.rx_errors =
+ adapter->eth_statsp->params.response.p0crcerrors +
+ adapter->eth_statsp->params.response.p1crcerrors;
+ adapter->benet_stats.rx_errors +=
+ adapter->eth_statsp->params.response.p0alignmentsymerrs +
+ adapter->eth_statsp->params.response.p1alignmentsymerrs;
+ adapter->benet_stats.rx_errors +=
+ adapter->eth_statsp->params.response.p0inrangelenerrors +
+ adapter->eth_statsp->params.response.p1inrangelenerrors;
+ adapter->benet_stats.rx_bytes =
+ adapter->eth_statsp->params.response.p0recvdtotalbytesLSD +
+ adapter->eth_statsp->params.response.p1recvdtotalbytesLSD;
+ adapter->benet_stats.rx_crc_errors =
+ adapter->eth_statsp->params.response.p0crcerrors +
+ adapter->eth_statsp->params.response.p1crcerrors;
+
+ adapter->benet_stats.tx_packets +=
+ adapter->eth_statsp->params.response.p0xmitmulticastframes +
+ adapter->eth_statsp->params.response.p1xmitmulticastframes;
+ adapter->benet_stats.tx_packets +=
+ adapter->eth_statsp->params.response.p0xmitbroadcastframes +
+ adapter->eth_statsp->params.response.p1xmitbroadcastframes;
+ adapter->benet_stats.tx_errors = 0;
+
+ adapter->benet_stats.multicast =
+ adapter->eth_statsp->params.response.p0xmitmulticastframes +
+ adapter->eth_statsp->params.response.p1xmitmulticastframes;
+
+ adapter->benet_stats.rx_fifo_errors =
+ adapter->eth_statsp->params.response.p0rxfifooverflowdropped +
+ adapter->eth_statsp->params.response.p1rxfifooverflowdropped;
+ adapter->benet_stats.rx_frame_errors =
+ adapter->eth_statsp->params.response.p0alignmentsymerrs +
+ adapter->eth_statsp->params.response.p1alignmentsymerrs;
+ adapter->benet_stats.rx_length_errors =
+ adapter->eth_statsp->params.response.p0inrangelenerrors +
+ adapter->eth_statsp->params.response.p1inrangelenerrors;
+ adapter->benet_stats.rx_length_errors +=
+ adapter->eth_statsp->params.response.p0outrangeerrors +
+ adapter->eth_statsp->params.response.p1outrangeerrors;
+ adapter->benet_stats.rx_length_errors +=
+ adapter->eth_statsp->params.response.p0frametoolongerrors +
+ adapter->eth_statsp->params.response.p1frametoolongerrors;
+
+ pci_unmap_single(adapter->pdev, (ulong) adapter->eth_statsp,
+ sizeof(struct FWCMD_ETH_GET_STATISTICS),
+ PCI_DMA_FROMDEVICE);
+ return &(adapter->benet_stats);
+
+}
+
+static void be_start_tx(struct be_net_object *pnob, u32 nposted)
+{
+#define CSR_ETH_MAX_SQPOSTS 255
+ struct SQ_DB_AMAP sqdb;
+
+ sqdb.dw[0] = 0;
+
+ AMAP_SET_BITS_PTR(SQ_DB, cid, &sqdb, pnob->tx_q_id);
+ while (nposted) {
+ if (nposted > CSR_ETH_MAX_SQPOSTS) {
+ AMAP_SET_BITS_PTR(SQ_DB, numPosted, &sqdb,
+ CSR_ETH_MAX_SQPOSTS);
+ nposted -= CSR_ETH_MAX_SQPOSTS;
+ } else {
+ AMAP_SET_BITS_PTR(SQ_DB, numPosted, &sqdb, nposted);
+ nposted = 0;
+ }
+ PD_WRITE(&pnob->fn_obj, etx_sq_db, sqdb.dw[0]);
+ }
+
+ return;
+}
+
+static void update_tx_rate(struct be_adapter *adapter)
+{
+ /* update the rate once in two seconds */
+ if ((jiffies - adapter->eth_tx_jiffies) > 2 * (HZ)) {
+ u32 r;
+ r = adapter->eth_tx_bytes /
+ ((jiffies - adapter->eth_tx_jiffies) / (HZ));
+ r = (r / 1000000); /* M bytes/s */
+ adapter->be_stat.bes_eth_tx_rate = (r * 8); /* M bits/s */
+ adapter->eth_tx_jiffies = jiffies;
+ adapter->eth_tx_bytes = 0;
+ }
+}
+
+static int wrb_cnt_in_skb(struct sk_buff *skb)
+{
+ int cnt = 0;
+ while (skb) {
+ if (skb->len > skb->data_len)
+ cnt++;
+ cnt += skb_shinfo(skb)->nr_frags;
+ skb = skb_shinfo(skb)->frag_list;
+ }
+ BUG_ON(cnt > BE_MAX_TX_FRAG_COUNT);
+ return cnt;
+}
+
+static void wrb_fill(struct ETH_WRB_AMAP *wrb, u64 addr, int len)
+{
+ AMAP_SET_BITS_PTR(ETH_WRB, frag_pa_hi, wrb, addr >> 32);
+ AMAP_SET_BITS_PTR(ETH_WRB, frag_pa_lo, wrb, addr & 0xFFFFFFFF);
+ AMAP_SET_BITS_PTR(ETH_WRB, frag_len, wrb, len);
+}
+
+static void wrb_fill_extra(struct ETH_WRB_AMAP *wrb, struct sk_buff *skb,
+ struct be_net_object *pnob)
+{
+ wrb->dw[2] = 0;
+ wrb->dw[3] = 0;
+ AMAP_SET_BITS_PTR(ETH_WRB, crc, wrb, 1);
+ if (skb_shinfo(skb)->gso_segs > 1 && skb_shinfo(skb)->gso_size) {
+ AMAP_SET_BITS_PTR(ETH_WRB, lso, wrb, 1);
+ AMAP_SET_BITS_PTR(ETH_WRB, lso_mss, wrb,
+ skb_shinfo(skb)->gso_size);
+ } else if (skb->ip_summed == CHECKSUM_PARTIAL) {
+ u8 proto = ((struct iphdr *)ip_hdr(skb))->protocol;
+ if (proto == IPPROTO_TCP)
+ AMAP_SET_BITS_PTR(ETH_WRB, tcpcs, wrb, 1);
+ else if (proto == IPPROTO_UDP)
+ AMAP_SET_BITS_PTR(ETH_WRB, udpcs, wrb, 1);
+ }
+ if (pnob->vlan_grp && vlan_tx_tag_present(skb)) {
+ AMAP_SET_BITS_PTR(ETH_WRB, vlan, wrb, 1);
+ AMAP_SET_BITS_PTR(ETH_WRB, vlan_tag, wrb, vlan_tx_tag_get(skb));
+ }
+}
+
+static inline void wrb_copy_extra(struct ETH_WRB_AMAP *to,
+ struct ETH_WRB_AMAP *from)
+{
+
+ to->dw[2] = from->dw[2];
+ to->dw[3] = from->dw[3];
+}
+
+/* Returns the actual count of wrbs used including a possible dummy */
+static int copy_skb_to_txq(struct be_net_object *pnob, struct sk_buff *skb,
+ u32 wrb_cnt, u32 *copied)
+{
+ u64 busaddr;
+ struct ETH_WRB_AMAP *wrb = NULL, *first = NULL;
+ u32 i;
+ bool dummy = true;
+ struct pci_dev *pdev = pnob->adapter->pdev;
+
+ if (wrb_cnt & 1)
+ wrb_cnt++;
+ else
+ dummy = false;
+
+ atomic_add(wrb_cnt, &pnob->tx_q_used);
+
+ while (skb) {
+ if (skb->len > skb->data_len) {
+ int len = skb->len - skb->data_len;
+ busaddr = pci_map_single(pdev, skb->data, len,
+ PCI_DMA_TODEVICE);
+ busaddr = cpu_to_le64(busaddr);
+ wrb = &pnob->tx_q[pnob->tx_q_hd];
+ if (first == NULL) {
+ wrb_fill_extra(wrb, skb, pnob);
+ first = wrb;
+ } else {
+ wrb_copy_extra(wrb, first);
+ }
+ wrb_fill(wrb, busaddr, len);
+ be_adv_txq_hd(pnob);
+ *copied += len;
+ }
+
+ for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+ struct skb_frag_struct *frag =
+ &skb_shinfo(skb)->frags[i];
+ busaddr = pci_map_page(pdev, frag->page,
+ frag->page_offset, frag->size,
+ PCI_DMA_TODEVICE);
+ busaddr = cpu_to_le64(busaddr);
+ wrb = &pnob->tx_q[pnob->tx_q_hd];
+ if (first == NULL) {
+ wrb_fill_extra(wrb, skb, pnob);
+ first = wrb;
+ } else {
+ wrb_copy_extra(wrb, first);
+ }
+ wrb_fill(wrb, busaddr, frag->size);
+ be_adv_txq_hd(pnob);
+ *copied += frag->size;
+ }
+ skb = skb_shinfo(skb)->frag_list;
+ }
+
+ if (dummy) {
+ wrb = &pnob->tx_q[pnob->tx_q_hd];
+ BUG_ON(first == NULL);
+ wrb_copy_extra(wrb, first);
+ wrb_fill(wrb, 0, 0);
+ be_adv_txq_hd(pnob);
+ }
+ AMAP_SET_BITS_PTR(ETH_WRB, complete, wrb, 1);
+ AMAP_SET_BITS_PTR(ETH_WRB, last, wrb, 1);
+ return wrb_cnt;
+}
+
+/* For each skb transmitted, tx_ctxt stores the num of wrbs in the
+ * start index and skb pointer in the end index
+ */
+static inline void be_tx_wrb_info_remember(struct be_net_object *pnob,
+ struct sk_buff *skb, int wrb_cnt,
+ u32 start)
+{
+ *(u32 *) (&pnob->tx_ctxt[start]) = wrb_cnt;
+ index_adv(&start, wrb_cnt - 1, pnob->tx_q_len);
+ pnob->tx_ctxt[start] = skb;
+}
+
+static int benet_xmit(struct sk_buff *skb, struct net_device *netdev)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+ struct be_adapter *adapter = pnob->adapter;
+ u32 wrb_cnt, copied = 0;
+ u32 start = pnob->tx_q_hd;
+
+ adapter->be_stat.bes_tx_reqs++;
+
+ wrb_cnt = wrb_cnt_in_skb(skb);
+ spin_lock_bh(&adapter->txq_lock);
+ if ((pnob->tx_q_len - 2 - atomic_read(&pnob->tx_q_used)) <= wrb_cnt) {
+ netif_stop_queue(pnob->netdev);
+ spin_unlock_bh(&adapter->txq_lock);
+ adapter->be_stat.bes_tx_fails++;
+ return NETDEV_TX_BUSY;
+ }
+ spin_unlock_bh(&adapter->txq_lock);
+
+ wrb_cnt = copy_skb_to_txq(pnob, skb, wrb_cnt, &copied);
+ be_tx_wrb_info_remember(pnob, skb, wrb_cnt, start);
+
+ be_start_tx(pnob, wrb_cnt);
+
+ adapter->eth_tx_bytes += copied;
+ adapter->be_stat.bes_tx_wrbs += wrb_cnt;
+ update_tx_rate(adapter);
+ netdev->trans_start = jiffies;
+
+ return NETDEV_TX_OK;
+}
+
+/*
+ * This is the driver entry point to change the mtu of the device
+ * Returns 0 for success and errno for failure.
+ */
+static int benet_change_mtu(struct net_device *netdev, int new_mtu)
+{
+ /*
+ * BE supports jumbo frame size upto 9000 bytes including the link layer
+ * header. Considering the different variants of frame formats possible
+ * like VLAN, SNAP/LLC, the maximum possible value for MTU is 8974 bytes
+ */
+
+ if (new_mtu < (ETH_ZLEN + ETH_FCS_LEN) || (new_mtu > BE_MAX_MTU)) {
+ dev_info(&netdev->dev, "Invalid MTU requested. "
+ "Must be between %d and %d bytes\n",
+ (ETH_ZLEN + ETH_FCS_LEN), BE_MAX_MTU);
+ return -EINVAL;
+ }
+ dev_info(&netdev->dev, "MTU changed from %d to %d\n",
+ netdev->mtu, new_mtu);
+ netdev->mtu = new_mtu;
+ return 0;
+}
+
+/*
+ * This is the driver entry point to register a vlan with the device
+ */
+static void benet_vlan_register(struct net_device *netdev,
+ struct vlan_group *grp)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+
+ be_disable_eq_intr(pnob);
+ pnob->vlan_grp = grp;
+ pnob->num_vlans = 0;
+ be_enable_eq_intr(pnob);
+}
+
+/*
+ * This is the driver entry point to add a vlan vlan_id
+ * with the device netdev
+ */
+static void benet_vlan_add_vid(struct net_device *netdev, u16 vlan_id)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+
+ if (pnob->num_vlans == (BE_NUM_VLAN_SUPPORTED - 1)) {
+ /* no way to return an error */
+ dev_info(&netdev->dev,
+ "BladeEngine: Cannot configure more than %d Vlans\n",
+ BE_NUM_VLAN_SUPPORTED);
+ return;
+ }
+ /* The new vlan tag will be in the slot indicated by num_vlans. */
+ pnob->vlan_tag[pnob->num_vlans++] = vlan_id;
+ be_rxf_vlan_config(&pnob->fn_obj, false, pnob->num_vlans,
+ pnob->vlan_tag, NULL, NULL, NULL);
+}
+
+/*
+ * This is the driver entry point to remove a vlan vlan_id
+ * with the device netdev
+ */
+static void benet_vlan_rem_vid(struct net_device *netdev, u16 vlan_id)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+
+ u32 i, value;
+
+ /*
+ * In Blade Engine, we support 32 vlan tag filters across both ports.
+ * To program a vlan tag, the RXF_RTPR_CSR register is used.
+ * Each 32-bit value of RXF_RTDR_CSR can address 2 vlan tag entries.
+ * The Vlan table is of depth 16. thus we support 32 tags.
+ */
+
+ value = vlan_id | VLAN_VALID_BIT;
+ for (i = 0; i < BE_NUM_VLAN_SUPPORTED; i++) {
+ if (pnob->vlan_tag[i] == vlan_id)
+ break;
+ }
+
+ if (i == BE_NUM_VLAN_SUPPORTED)
+ return;
+ /* Now compact the vlan tag array by removing hole created. */
+ while ((i + 1) < BE_NUM_VLAN_SUPPORTED) {
+ pnob->vlan_tag[i] = pnob->vlan_tag[i + 1];
+ i++;
+ }
+ if ((i + 1) == BE_NUM_VLAN_SUPPORTED)
+ pnob->vlan_tag[i] = (u16) 0x0;
+ pnob->num_vlans--;
+ be_rxf_vlan_config(&pnob->fn_obj, false, pnob->num_vlans,
+ pnob->vlan_tag, NULL, NULL, NULL);
+}
+
+/*
+ * This function is called to program multicast
+ * address in the multicast filter of the ASIC.
+ */
+static void be_set_multicast_filter(struct net_device *netdev)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+ struct dev_mc_list *mc_ptr;
+ u8 mac_addr[32][ETH_ALEN];
+ int i;
+
+ if (netdev->flags & IFF_ALLMULTI) {
+ /* set BE in Multicast promiscuous */
+ be_rxf_multicast_config(&pnob->fn_obj, true, 0, NULL, NULL,
+ NULL, NULL);
+ return;
+ }
+
+ for (mc_ptr = netdev->mc_list, i = 0; mc_ptr;
+ mc_ptr = mc_ptr->next, i++) {
+ memcpy(&mac_addr[i][0], mc_ptr->dmi_addr, ETH_ALEN);
+ }
+
+ /* reset the promiscuous mode also. */
+ be_rxf_multicast_config(&pnob->fn_obj, false, i,
+ &mac_addr[0][0], NULL, NULL, NULL);
+}
+
+/*
+ * This is the driver entry point to set multicast list
+ * with the device netdev. This function will be used to
+ * set promiscuous mode or multicast promiscuous mode
+ * or multicast mode....
+ */
+static void benet_set_multicast_list(struct net_device *netdev)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+
+ if (netdev->flags & IFF_PROMISC) {
+ be_rxf_promiscuous(&pnob->fn_obj, 1, 1, NULL, NULL, NULL);
+ } else {
+ be_rxf_promiscuous(&pnob->fn_obj, 0, 0, NULL, NULL, NULL);
+ be_set_multicast_filter(netdev);
+ }
+}
+
+int benet_init(struct net_device *netdev)
+{
+ struct be_net_object *pnob = netdev_priv(netdev);
+ struct be_adapter *adapter = pnob->adapter;
+
+ ether_setup(netdev);
+
+ netdev->open = &benet_open;
+ netdev->stop = &benet_close;
+ netdev->hard_start_xmit = &benet_xmit;
+
+ netdev->get_stats = &benet_get_stats;
+
+ netdev->set_multicast_list = &benet_set_multicast_list;
+
+ netdev->change_mtu = &benet_change_mtu;
+ netdev->set_mac_address = &benet_set_mac_addr;
+
+ netdev->vlan_rx_register = benet_vlan_register;
+ netdev->vlan_rx_add_vid = benet_vlan_add_vid;
+ netdev->vlan_rx_kill_vid = benet_vlan_rem_vid;
+
+ netdev->features =
+ NETIF_F_SG | NETIF_F_HIGHDMA | NETIF_F_HW_VLAN_RX | NETIF_F_TSO |
+ NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER | NETIF_F_IP_CSUM;
+
+ netdev->flags |= IFF_MULTICAST;
+
+ /* If device is DAC Capable, set the HIGHDMA flag for netdevice. */
+ if (adapter->dma_64bit_cap)
+ netdev->features |= NETIF_F_HIGHDMA;
+
+ SET_ETHTOOL_OPS(netdev, &be_ethtool_ops);
+ return 0;
+}
diff --git a/drivers/staging/benet/benet.h b/drivers/staging/benet/benet.h
new file mode 100644
index 00000000000..09a1f081772
--- /dev/null
+++ b/drivers/staging/benet/benet.h
@@ -0,0 +1,429 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+#ifndef _BENET_H_
+#define _BENET_H_
+
+#include <linux/pci.h>
+#include <linux/netdevice.h>
+#include <linux/inet_lro.h>
+#include "hwlib.h"
+
+#define _SA_MODULE_NAME "net-driver"
+
+#define VLAN_VALID_BIT 0x8000
+#define BE_NUM_VLAN_SUPPORTED 32
+#define BE_PORT_LINK_DOWN 0000
+#define BE_PORT_LINK_UP 0001
+#define BE_MAX_TX_FRAG_COUNT (30)
+
+/* Flag bits for send operation */
+#define IPCS (1 << 0) /* Enable IP checksum offload */
+#define UDPCS (1 << 1) /* Enable UDP checksum offload */
+#define TCPCS (1 << 2) /* Enable TCP checksum offload */
+#define LSO (1 << 3) /* Enable Large Segment offload */
+#define ETHVLAN (1 << 4) /* Enable VLAN insert */
+#define ETHEVENT (1 << 5) /* Generate event on completion */
+#define ETHCOMPLETE (1 << 6) /* Generate completion when done */
+#define IPSEC (1 << 7) /* Enable IPSEC */
+#define FORWARD (1 << 8) /* Send the packet in forwarding path */
+#define FIN (1 << 9) /* Issue FIN segment */
+
+#define BE_MAX_MTU 8974
+
+#define BE_MAX_LRO_DESCRIPTORS 8
+#define BE_LRO_MAX_PKTS 64
+#define BE_MAX_FRAGS_PER_FRAME 6
+
+extern const char be_drvr_ver[];
+extern char be_fw_ver[];
+extern char be_driver_name[];
+
+extern struct ethtool_ops be_ethtool_ops;
+
+#define BE_DEV_STATE_NONE 0
+#define BE_DEV_STATE_INIT 1
+#define BE_DEV_STATE_OPEN 2
+#define BE_DEV_STATE_SUSPEND 3
+
+/* This structure is used to describe physical fragments to use
+ * for DMAing data from NIC.
+ */
+struct be_recv_buffer {
+ struct list_head rxb_list; /* for maintaining a linked list */
+ void *rxb_va; /* buffer virtual address */
+ u32 rxb_pa_lo; /* low part of physical address */
+ u32 rxb_pa_hi; /* high part of physical address */
+ u32 rxb_len; /* length of recv buffer */
+ void *rxb_ctxt; /* context for OSM driver to use */
+};
+
+/*
+ * fragment list to describe scattered data.
+ */
+struct be_tx_frag_list {
+ u32 txb_len; /* Size of this fragment */
+ u32 txb_pa_lo; /* Lower 32 bits of 64 bit physical addr */
+ u32 txb_pa_hi; /* Higher 32 bits of 64 bit physical addr */
+};
+
+struct be_rx_page_info {
+ struct page *page;
+ dma_addr_t bus;
+ u16 page_offset;
+};
+
+/*
+ * This structure is the main tracking structure for a NIC interface.
+ */
+struct be_net_object {
+ /* MCC Ring - used to send fwcmds to embedded ARM processor */
+ struct MCC_WRB_AMAP *mcc_q; /* VA of the start of the ring */
+ u32 mcc_q_len; /* # of WRB entries in this ring */
+ u32 mcc_q_size;
+ u32 mcc_q_hd; /* MCC ring head */
+ u8 mcc_q_created; /* flag to help cleanup */
+ struct be_mcc_object mcc_q_obj; /* BECLIB's MCC ring Object */
+ dma_addr_t mcc_q_bus; /* DMA'ble bus address */
+
+ /* MCC Completion Ring - FW responses to fwcmds sent from MCC ring */
+ struct MCC_CQ_ENTRY_AMAP *mcc_cq; /* VA of the start of the ring */
+ u32 mcc_cq_len; /* # of compl. entries in this ring */
+ u32 mcc_cq_size;
+ u32 mcc_cq_tl; /* compl. ring tail */
+ u8 mcc_cq_created; /* flag to help cleanup */
+ struct be_cq_object mcc_cq_obj; /* BECLIB's MCC compl. ring object */
+ u32 mcc_cq_id; /* MCC ring ID */
+ dma_addr_t mcc_cq_bus; /* DMA'ble bus address */
+
+ struct ring_desc mb_rd; /* RD for MCC_MAIL_BOX */
+ void *mb_ptr; /* mailbox ptr to be freed */
+ dma_addr_t mb_bus; /* DMA'ble bus address */
+ u32 mb_size;
+
+ /* BEClib uses an array of context objects to track outstanding
+ * requests to the MCC. We need allocate the same number of
+ * conext entries as the number of entries in the MCC WRB ring
+ */
+ u32 mcc_wrb_ctxt_size;
+ void *mcc_wrb_ctxt; /* pointer to the context area */
+ u32 mcc_wrb_ctxtLen; /* Number of entries in the context */
+ /*
+ * NIC send request ring - used for xmitting raw ether frames.
+ */
+ struct ETH_WRB_AMAP *tx_q; /* VA of the start of the ring */
+ u32 tx_q_len; /* # if entries in the send ring */
+ u32 tx_q_size;
+ u32 tx_q_hd; /* Head index. Next req. goes here */
+ u32 tx_q_tl; /* Tail indx. oldest outstanding req. */
+ u8 tx_q_created; /* flag to help cleanup */
+ struct be_ethsq_object tx_q_obj;/* BECLIB's send Q handle */
+ dma_addr_t tx_q_bus; /* DMA'ble bus address */
+ u32 tx_q_id; /* send queue ring ID */
+ u32 tx_q_port; /* 0 no binding, 1 port A, 2 port B */
+ atomic_t tx_q_used; /* # of WRBs used */
+ /* ptr to an array in which we store context info for each send req. */
+ void **tx_ctxt;
+ /*
+ * NIC Send compl. ring - completion status for all NIC frames xmitted.
+ */
+ struct ETH_TX_COMPL_AMAP *tx_cq;/* VA of start of the ring */
+ u32 txcq_len; /* # of entries in the ring */
+ u32 tx_cq_size;
+ /*
+ * index into compl ring where the host expects next completion entry
+ */
+ u32 tx_cq_tl;
+ u32 tx_cq_id; /* completion queue id */
+ u8 tx_cq_created; /* flag to help cleanup */
+ struct be_cq_object tx_cq_obj;
+ dma_addr_t tx_cq_bus; /* DMA'ble bus address */
+ /*
+ * Event Queue - all completion entries post events here.
+ */
+ struct EQ_ENTRY_AMAP *event_q; /* VA of start of event queue */
+ u32 event_q_len; /* # of entries */
+ u32 event_q_size;
+ u32 event_q_tl; /* Tail of the event queue */
+ u32 event_q_id; /* Event queue ID */
+ u8 event_q_created; /* flag to help cleanup */
+ struct be_eq_object event_q_obj; /* Queue handle */
+ dma_addr_t event_q_bus; /* DMA'ble bus address */
+ /*
+ * NIC receive queue - Data buffers to be used for receiving unicast,
+ * broadcast and multi-cast frames are posted here.
+ */
+ struct ETH_RX_D_AMAP *rx_q; /* VA of start of the queue */
+ u32 rx_q_len; /* # of entries */
+ u32 rx_q_size;
+ u32 rx_q_hd; /* Head of the queue */
+ atomic_t rx_q_posted; /* number of posted buffers */
+ u32 rx_q_id; /* queue ID */
+ u8 rx_q_created; /* flag to help cleanup */
+ struct be_ethrq_object rx_q_obj; /* NIC RX queue handle */
+ dma_addr_t rx_q_bus; /* DMA'ble bus address */
+ /*
+ * Pointer to an array of opaque context object for use by OSM driver
+ */
+ void **rx_ctxt;
+ /*
+ * NIC unicast RX completion queue - all unicast ether frame completion
+ * statuses from BE come here.
+ */
+ struct ETH_RX_COMPL_AMAP *rx_cq; /* VA of start of the queue */
+ u32 rx_cq_len; /* # of entries */
+ u32 rx_cq_size;
+ u32 rx_cq_tl; /* Tail of the queue */
+ u32 rx_cq_id; /* queue ID */
+ u8 rx_cq_created; /* flag to help cleanup */
+ struct be_cq_object rx_cq_obj; /* queue handle */
+ dma_addr_t rx_cq_bus; /* DMA'ble bus address */
+ struct be_function_object fn_obj; /* function object */
+ bool fn_obj_created;
+ u32 rx_buf_size; /* Size of the RX buffers */
+
+ struct net_device *netdev;
+ struct be_recv_buffer eth_rx_bufs[256]; /* to pass Rx buffer
+ addresses */
+ struct be_adapter *adapter; /* Pointer to OSM adapter */
+ u32 devno; /* OSM, network dev no. */
+ u32 use_port; /* Current active port */
+ struct be_rx_page_info *rx_page_info; /* Array of Rx buf pages */
+ u32 rx_pg_info_hd; /* Head of queue */
+ int rxbuf_post_fail; /* RxBuff posting fail count */
+ bool rx_pg_shared; /* Is an allocsted page shared as two frags ? */
+ struct vlan_group *vlan_grp;
+ u32 num_vlans; /* Number of vlans in BE's filter */
+ u16 vlan_tag[BE_NUM_VLAN_SUPPORTED]; /* vlans currently configured */
+ struct napi_struct napi;
+ struct net_lro_mgr lro_mgr;
+ struct net_lro_desc lro_desc[BE_MAX_LRO_DESCRIPTORS];
+};
+
+#define NET_FH(np) (&(np)->fn_obj)
+
+/*
+ * BE driver statistics.
+ */
+struct be_drvr_stat {
+ u32 bes_tx_reqs; /* number of TX requests initiated */
+ u32 bes_tx_fails; /* number of TX requests that failed */
+ u32 bes_fwd_reqs; /* number of send reqs through forwarding i/f */
+ u32 bes_tx_wrbs; /* number of tx WRBs used */
+
+ u32 bes_ints; /* number of interrupts */
+ u32 bes_polls; /* number of times NAPI called poll function */
+ u32 bes_events; /* total evet entries processed */
+ u32 bes_tx_events; /* number of tx completion events */
+ u32 bes_rx_events; /* number of ucast rx completion events */
+ u32 bes_tx_compl; /* number of tx completion entries processed */
+ u32 bes_rx_compl; /* number of rx completion entries
+ processed */
+ u32 bes_ethrx_post_fail; /* number of ethrx buffer alloc
+ failures */
+ /*
+ * number of non ether type II frames dropped where
+ * frame len > length field of Mac Hdr
+ */
+ u32 bes_802_3_dropped_frames;
+ /*
+ * number of non ether type II frames malformed where
+ * in frame len < length field of Mac Hdr
+ */
+ u32 bes_802_3_malformed_frames;
+ u32 bes_ips; /* interrupts / sec */
+ u32 bes_prev_ints; /* bes_ints at last IPS calculation */
+ u16 bes_eth_tx_rate; /* ETH TX rate - Mb/sec */
+ u16 bes_eth_rx_rate; /* ETH RX rate - Mb/sec */
+ u32 bes_rx_coal; /* Num pkts coalasced */
+ u32 bes_rx_flush; /* Num times coalasced */
+ u32 bes_link_change_physical; /*Num of times physical link changed */
+ u32 bes_link_change_virtual; /*Num of times virtual link changed */
+ u32 bes_rx_misc_pkts; /* Misc pkts received */
+};
+
+/* Maximum interrupt delay (in microseconds) allowed */
+#define MAX_EQD 120
+
+/*
+ * timer to prevent system shutdown hang for ever if h/w stops responding
+ */
+struct be_timer_ctxt {
+ atomic_t get_stat_flag;
+ struct timer_list get_stats_timer;
+ unsigned long get_stat_sem_addr;
+} ;
+
+/* This structure is the main BladeEngine driver context. */
+struct be_adapter {
+ struct net_device *netdevp;
+ struct be_drvr_stat be_stat;
+ struct net_device_stats benet_stats;
+
+ /* PCI BAR mapped addresses */
+ u8 __iomem *csr_va; /* CSR */
+ u8 __iomem *db_va; /* Door Bell */
+ u8 __iomem *pci_va; /* PCI Config */
+
+ struct tasklet_struct sts_handler;
+ struct timer_list cq_timer;
+ spinlock_t int_lock; /* to protect the isr field in adapter */
+
+ struct FWCMD_ETH_GET_STATISTICS *eth_statsp;
+ /*
+ * This will enable the use of ethtool to enable or disable
+ * Checksum on Rx pkts to be obeyed or disobeyed.
+ * If this is true = 1, then whatever is the checksum on the
+ * Received pkt as per BE, it will be given to the stack.
+ * Else the stack will re calculate it.
+ */
+ bool rx_csum;
+ /*
+ * This will enable the use of ethtool to enable or disable
+ * Coalese on Rx pkts to be obeyed or disobeyed.
+ * If this is grater than 0 and less than 16 then coalascing
+ * is enabled else it is disabled
+ */
+ u32 max_rx_coal;
+ struct pci_dev *pdev; /* Pointer to OS's PCI dvice */
+
+ spinlock_t txq_lock; /* to stop/wake queue based on tx_q_used */
+
+ u32 isr; /* copy of Intr status reg. */
+
+ u32 port0_link_sts; /* Port 0 link status */
+ u32 port1_link_sts; /* port 1 list status */
+ struct BE_LINK_STATUS *be_link_sts;
+
+ /* pointer to the first netobject of this adapter */
+ struct be_net_object *net_obj;
+
+ /* Flags to indicate what to clean up */
+ bool tasklet_started;
+ bool isr_registered;
+ /*
+ * adaptive interrupt coalescing (AIC) related
+ */
+ bool enable_aic; /* 1 if AIC is enabled */
+ u16 min_eqd; /* minimum EQ delay in usec */
+ u16 max_eqd; /* minimum EQ delay in usec */
+ u16 cur_eqd; /* current EQ delay in usec */
+ /*
+ * book keeping for interrupt / sec and TX/RX rate calculation
+ */
+ ulong ips_jiffies; /* jiffies at last IPS calc */
+ u32 eth_tx_bytes;
+ ulong eth_tx_jiffies;
+ u32 eth_rx_bytes;
+ ulong eth_rx_jiffies;
+
+ struct semaphore get_eth_stat_sem;
+
+ /* timer ctxt to prevent shutdown hanging due to un-responsive BE */
+ struct be_timer_ctxt timer_ctxt;
+
+#define BE_MAX_MSIX_VECTORS 32
+#define BE_MAX_REQ_MSIX_VECTORS 1 /* only one EQ in Linux driver */
+ struct msix_entry msix_entries[BE_MAX_MSIX_VECTORS];
+ bool msix_enabled;
+ bool dma_64bit_cap; /* the Device DAC capable or not */
+ u8 dev_state; /* The current state of the device */
+ u8 dev_pm_state; /* The State of device before going to suspend */
+};
+
+/*
+ * Every second we look at the ints/sec and adjust eq_delay
+ * between adapter->min_eqd and adapter->max_eqd to keep the ints/sec between
+ * IPS_HI_WM and IPS_LO_WM.
+ */
+#define IPS_HI_WM 18000
+#define IPS_LO_WM 8000
+
+
+static inline void index_adv(u32 *index, u32 val, u32 limit)
+{
+ BUG_ON(limit & (limit-1));
+ *index = (*index + val) & (limit - 1);
+}
+
+static inline void index_inc(u32 *index, u32 limit)
+{
+ BUG_ON(limit & (limit-1));
+ *index = (*index + 1) & (limit - 1);
+}
+
+static inline void be_adv_eq_tl(struct be_net_object *pnob)
+{
+ index_inc(&pnob->event_q_tl, pnob->event_q_len);
+}
+
+static inline void be_adv_txq_hd(struct be_net_object *pnob)
+{
+ index_inc(&pnob->tx_q_hd, pnob->tx_q_len);
+}
+
+static inline void be_adv_txq_tl(struct be_net_object *pnob)
+{
+ index_inc(&pnob->tx_q_tl, pnob->tx_q_len);
+}
+
+static inline void be_adv_txcq_tl(struct be_net_object *pnob)
+{
+ index_inc(&pnob->tx_cq_tl, pnob->txcq_len);
+}
+
+static inline void be_adv_rxq_hd(struct be_net_object *pnob)
+{
+ index_inc(&pnob->rx_q_hd, pnob->rx_q_len);
+}
+
+static inline void be_adv_rxcq_tl(struct be_net_object *pnob)
+{
+ index_inc(&pnob->rx_cq_tl, pnob->rx_cq_len);
+}
+
+static inline u32 tx_compl_lastwrb_idx_get(struct be_net_object *pnob)
+{
+ return (pnob->tx_q_tl + *(u32 *)&pnob->tx_ctxt[pnob->tx_q_tl] - 1)
+ & (pnob->tx_q_len - 1);
+}
+
+int benet_init(struct net_device *);
+int be_ethtool_ioctl(struct net_device *, struct ifreq *);
+struct net_device_stats *benet_get_stats(struct net_device *);
+void be_process_intr(unsigned long context);
+irqreturn_t be_int(int irq, void *dev);
+void be_post_eth_rx_buffs(struct be_net_object *);
+void be_get_stat_cb(void *, int, struct MCC_WRB_AMAP *);
+void be_get_stats_timer_handler(unsigned long);
+void be_wait_nic_tx_cmplx_cmpl(struct be_net_object *);
+void be_print_link_info(struct BE_LINK_STATUS *);
+void be_update_link_status(struct be_adapter *);
+void be_init_procfs(struct be_adapter *);
+void be_cleanup_procfs(struct be_adapter *);
+int be_poll(struct napi_struct *, int);
+struct ETH_RX_COMPL_AMAP *be_get_rx_cmpl(struct be_net_object *);
+void be_notify_cmpl(struct be_net_object *, int, int, int);
+void be_enable_intr(struct be_net_object *);
+void be_enable_eq_intr(struct be_net_object *);
+void be_disable_intr(struct be_net_object *);
+void be_disable_eq_intr(struct be_net_object *);
+int be_set_uc_mac_adr(struct be_net_object *, u8, u8, u8,
+ u8 *, mcc_wrb_cqe_callback, void *);
+int be_get_flow_ctl(struct be_function_object *pFnObj, bool *, bool *);
+void process_one_tx_compl(struct be_net_object *pnob, u32 end_idx);
+
+#endif /* _BENET_H_ */
diff --git a/drivers/staging/benet/bestatus.h b/drivers/staging/benet/bestatus.h
new file mode 100644
index 00000000000..59c7a4b6222
--- /dev/null
+++ b/drivers/staging/benet/bestatus.h
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+#ifndef _BESTATUS_H_
+#define _BESTATUS_H_
+
+#define BE_SUCCESS (0x00000000L)
+/*
+ * MessageId: BE_PENDING
+ * The BladeEngine Driver call succeeded, and pended operation.
+ */
+#define BE_PENDING (0x20070001L)
+#define BE_STATUS_PENDING (BE_PENDING)
+/*
+ * MessageId: BE_NOT_OK
+ * An error occurred.
+ */
+#define BE_NOT_OK (0xE0070002L)
+/*
+ * MessageId: BE_STATUS_SYSTEM_RESOURCES
+ * Insufficient host system resources exist to complete the API.
+ */
+#define BE_STATUS_SYSTEM_RESOURCES (0xE0070003L)
+/*
+ * MessageId: BE_STATUS_CHIP_RESOURCES
+ * Insufficient chip resources exist to complete the API.
+ */
+#define BE_STATUS_CHIP_RESOURCES (0xE0070004L)
+/*
+ * MessageId: BE_STATUS_NO_RESOURCE
+ * Insufficient resources to complete request.
+ */
+#define BE_STATUS_NO_RESOURCE (0xE0070005L)
+/*
+ * MessageId: BE_STATUS_BUSY
+ * Resource is currently busy.
+ */
+#define BE_STATUS_BUSY (0xE0070006L)
+/*
+ * MessageId: BE_STATUS_INVALID_PARAMETER
+ * Invalid Parameter in request.
+ */
+#define BE_STATUS_INVALID_PARAMETER (0xE0000007L)
+/*
+ * MessageId: BE_STATUS_NOT_SUPPORTED
+ * Requested operation is not supported.
+ */
+#define BE_STATUS_NOT_SUPPORTED (0xE000000DL)
+
+/*
+ * ***************************************************************************
+ * E T H E R N E T S T A T U S
+ * ***************************************************************************
+ */
+
+/*
+ * MessageId: BE_ETH_TX_ERROR
+ * The Ethernet device driver failed to transmit a packet.
+ */
+#define BE_ETH_TX_ERROR (0xE0070101L)
+
+/*
+ * ***************************************************************************
+ * S H A R E D S T A T U S
+ * ***************************************************************************
+ */
+
+/*
+ * MessageId: BE_STATUS_VBD_INVALID_VERSION
+ * The device driver is not compatible with this version of the VBD.
+ */
+#define BE_STATUS_INVALID_VERSION (0xE0070402L)
+/*
+ * MessageId: BE_STATUS_DOMAIN_DENIED
+ * The operation failed to complete due to insufficient access
+ * rights for the requesting domain.
+ */
+#define BE_STATUS_DOMAIN_DENIED (0xE0070403L)
+/*
+ * MessageId: BE_STATUS_TCP_NOT_STARTED
+ * The embedded TCP/IP stack has not been started.
+ */
+#define BE_STATUS_TCP_NOT_STARTED (0xE0070409L)
+/*
+ * MessageId: BE_STATUS_NO_MCC_WRB
+ * No free MCC WRB are available for posting the request.
+ */
+#define BE_STATUS_NO_MCC_WRB (0xE0070414L)
+
+#endif /* _BESTATUS_ */
diff --git a/drivers/staging/benet/cev.h b/drivers/staging/benet/cev.h
new file mode 100644
index 00000000000..30996920a54
--- /dev/null
+++ b/drivers/staging/benet/cev.h
@@ -0,0 +1,243 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __cev_amap_h__
+#define __cev_amap_h__
+#include "ep.h"
+
+/*
+ * Host Interrupt Status Register 0. The first of four application
+ * interrupt status registers. This register contains the interrupts
+ * for Event Queues EQ0 through EQ31.
+ */
+struct BE_CEV_ISR0_CSR_AMAP {
+ u8 interrupt0; /* DWORD 0 */
+ u8 interrupt1; /* DWORD 0 */
+ u8 interrupt2; /* DWORD 0 */
+ u8 interrupt3; /* DWORD 0 */
+ u8 interrupt4; /* DWORD 0 */
+ u8 interrupt5; /* DWORD 0 */
+ u8 interrupt6; /* DWORD 0 */
+ u8 interrupt7; /* DWORD 0 */
+ u8 interrupt8; /* DWORD 0 */
+ u8 interrupt9; /* DWORD 0 */
+ u8 interrupt10; /* DWORD 0 */
+ u8 interrupt11; /* DWORD 0 */
+ u8 interrupt12; /* DWORD 0 */
+ u8 interrupt13; /* DWORD 0 */
+ u8 interrupt14; /* DWORD 0 */
+ u8 interrupt15; /* DWORD 0 */
+ u8 interrupt16; /* DWORD 0 */
+ u8 interrupt17; /* DWORD 0 */
+ u8 interrupt18; /* DWORD 0 */
+ u8 interrupt19; /* DWORD 0 */
+ u8 interrupt20; /* DWORD 0 */
+ u8 interrupt21; /* DWORD 0 */
+ u8 interrupt22; /* DWORD 0 */
+ u8 interrupt23; /* DWORD 0 */
+ u8 interrupt24; /* DWORD 0 */
+ u8 interrupt25; /* DWORD 0 */
+ u8 interrupt26; /* DWORD 0 */
+ u8 interrupt27; /* DWORD 0 */
+ u8 interrupt28; /* DWORD 0 */
+ u8 interrupt29; /* DWORD 0 */
+ u8 interrupt30; /* DWORD 0 */
+ u8 interrupt31; /* DWORD 0 */
+} __packed;
+struct CEV_ISR0_CSR_AMAP {
+ u32 dw[1];
+};
+
+/*
+ * Host Interrupt Status Register 1. The second of four application
+ * interrupt status registers. This register contains the interrupts
+ * for Event Queues EQ32 through EQ63.
+ */
+struct BE_CEV_ISR1_CSR_AMAP {
+ u8 interrupt32; /* DWORD 0 */
+ u8 interrupt33; /* DWORD 0 */
+ u8 interrupt34; /* DWORD 0 */
+ u8 interrupt35; /* DWORD 0 */
+ u8 interrupt36; /* DWORD 0 */
+ u8 interrupt37; /* DWORD 0 */
+ u8 interrupt38; /* DWORD 0 */
+ u8 interrupt39; /* DWORD 0 */
+ u8 interrupt40; /* DWORD 0 */
+ u8 interrupt41; /* DWORD 0 */
+ u8 interrupt42; /* DWORD 0 */
+ u8 interrupt43; /* DWORD 0 */
+ u8 interrupt44; /* DWORD 0 */
+ u8 interrupt45; /* DWORD 0 */
+ u8 interrupt46; /* DWORD 0 */
+ u8 interrupt47; /* DWORD 0 */
+ u8 interrupt48; /* DWORD 0 */
+ u8 interrupt49; /* DWORD 0 */
+ u8 interrupt50; /* DWORD 0 */
+ u8 interrupt51; /* DWORD 0 */
+ u8 interrupt52; /* DWORD 0 */
+ u8 interrupt53; /* DWORD 0 */
+ u8 interrupt54; /* DWORD 0 */
+ u8 interrupt55; /* DWORD 0 */
+ u8 interrupt56; /* DWORD 0 */
+ u8 interrupt57; /* DWORD 0 */
+ u8 interrupt58; /* DWORD 0 */
+ u8 interrupt59; /* DWORD 0 */
+ u8 interrupt60; /* DWORD 0 */
+ u8 interrupt61; /* DWORD 0 */
+ u8 interrupt62; /* DWORD 0 */
+ u8 interrupt63; /* DWORD 0 */
+} __packed;
+struct CEV_ISR1_CSR_AMAP {
+ u32 dw[1];
+};
+/*
+ * Host Interrupt Status Register 2. The third of four application
+ * interrupt status registers. This register contains the interrupts
+ * for Event Queues EQ64 through EQ95.
+ */
+struct BE_CEV_ISR2_CSR_AMAP {
+ u8 interrupt64; /* DWORD 0 */
+ u8 interrupt65; /* DWORD 0 */
+ u8 interrupt66; /* DWORD 0 */
+ u8 interrupt67; /* DWORD 0 */
+ u8 interrupt68; /* DWORD 0 */
+ u8 interrupt69; /* DWORD 0 */
+ u8 interrupt70; /* DWORD 0 */
+ u8 interrupt71; /* DWORD 0 */
+ u8 interrupt72; /* DWORD 0 */
+ u8 interrupt73; /* DWORD 0 */
+ u8 interrupt74; /* DWORD 0 */
+ u8 interrupt75; /* DWORD 0 */
+ u8 interrupt76; /* DWORD 0 */
+ u8 interrupt77; /* DWORD 0 */
+ u8 interrupt78; /* DWORD 0 */
+ u8 interrupt79; /* DWORD 0 */
+ u8 interrupt80; /* DWORD 0 */
+ u8 interrupt81; /* DWORD 0 */
+ u8 interrupt82; /* DWORD 0 */
+ u8 interrupt83; /* DWORD 0 */
+ u8 interrupt84; /* DWORD 0 */
+ u8 interrupt85; /* DWORD 0 */
+ u8 interrupt86; /* DWORD 0 */
+ u8 interrupt87; /* DWORD 0 */
+ u8 interrupt88; /* DWORD 0 */
+ u8 interrupt89; /* DWORD 0 */
+ u8 interrupt90; /* DWORD 0 */
+ u8 interrupt91; /* DWORD 0 */
+ u8 interrupt92; /* DWORD 0 */
+ u8 interrupt93; /* DWORD 0 */
+ u8 interrupt94; /* DWORD 0 */
+ u8 interrupt95; /* DWORD 0 */
+} __packed;
+struct CEV_ISR2_CSR_AMAP {
+ u32 dw[1];
+};
+
+/*
+ * Host Interrupt Status Register 3. The fourth of four application
+ * interrupt status registers. This register contains the interrupts
+ * for Event Queues EQ96 through EQ127.
+ */
+struct BE_CEV_ISR3_CSR_AMAP {
+ u8 interrupt96; /* DWORD 0 */
+ u8 interrupt97; /* DWORD 0 */
+ u8 interrupt98; /* DWORD 0 */
+ u8 interrupt99; /* DWORD 0 */
+ u8 interrupt100; /* DWORD 0 */
+ u8 interrupt101; /* DWORD 0 */
+ u8 interrupt102; /* DWORD 0 */
+ u8 interrupt103; /* DWORD 0 */
+ u8 interrupt104; /* DWORD 0 */
+ u8 interrupt105; /* DWORD 0 */
+ u8 interrupt106; /* DWORD 0 */
+ u8 interrupt107; /* DWORD 0 */
+ u8 interrupt108; /* DWORD 0 */
+ u8 interrupt109; /* DWORD 0 */
+ u8 interrupt110; /* DWORD 0 */
+ u8 interrupt111; /* DWORD 0 */
+ u8 interrupt112; /* DWORD 0 */
+ u8 interrupt113; /* DWORD 0 */
+ u8 interrupt114; /* DWORD 0 */
+ u8 interrupt115; /* DWORD 0 */
+ u8 interrupt116; /* DWORD 0 */
+ u8 interrupt117; /* DWORD 0 */
+ u8 interrupt118; /* DWORD 0 */
+ u8 interrupt119; /* DWORD 0 */
+ u8 interrupt120; /* DWORD 0 */
+ u8 interrupt121; /* DWORD 0 */
+ u8 interrupt122; /* DWORD 0 */
+ u8 interrupt123; /* DWORD 0 */
+ u8 interrupt124; /* DWORD 0 */
+ u8 interrupt125; /* DWORD 0 */
+ u8 interrupt126; /* DWORD 0 */
+ u8 interrupt127; /* DWORD 0 */
+} __packed;
+struct CEV_ISR3_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Completions and Events block Registers. */
+struct BE_CEV_CSRMAP_AMAP {
+ u8 rsvd0[32]; /* DWORD 0 */
+ u8 rsvd1[32]; /* DWORD 1 */
+ u8 rsvd2[32]; /* DWORD 2 */
+ u8 rsvd3[32]; /* DWORD 3 */
+ struct BE_CEV_ISR0_CSR_AMAP isr0;
+ struct BE_CEV_ISR1_CSR_AMAP isr1;
+ struct BE_CEV_ISR2_CSR_AMAP isr2;
+ struct BE_CEV_ISR3_CSR_AMAP isr3;
+ u8 rsvd4[32]; /* DWORD 8 */
+ u8 rsvd5[32]; /* DWORD 9 */
+ u8 rsvd6[32]; /* DWORD 10 */
+ u8 rsvd7[32]; /* DWORD 11 */
+ u8 rsvd8[32]; /* DWORD 12 */
+ u8 rsvd9[32]; /* DWORD 13 */
+ u8 rsvd10[32]; /* DWORD 14 */
+ u8 rsvd11[32]; /* DWORD 15 */
+ u8 rsvd12[32]; /* DWORD 16 */
+ u8 rsvd13[32]; /* DWORD 17 */
+ u8 rsvd14[32]; /* DWORD 18 */
+ u8 rsvd15[32]; /* DWORD 19 */
+ u8 rsvd16[32]; /* DWORD 20 */
+ u8 rsvd17[32]; /* DWORD 21 */
+ u8 rsvd18[32]; /* DWORD 22 */
+ u8 rsvd19[32]; /* DWORD 23 */
+ u8 rsvd20[32]; /* DWORD 24 */
+ u8 rsvd21[32]; /* DWORD 25 */
+ u8 rsvd22[32]; /* DWORD 26 */
+ u8 rsvd23[32]; /* DWORD 27 */
+ u8 rsvd24[32]; /* DWORD 28 */
+ u8 rsvd25[32]; /* DWORD 29 */
+ u8 rsvd26[32]; /* DWORD 30 */
+ u8 rsvd27[32]; /* DWORD 31 */
+ u8 rsvd28[32]; /* DWORD 32 */
+ u8 rsvd29[32]; /* DWORD 33 */
+ u8 rsvd30[192]; /* DWORD 34 */
+ u8 rsvd31[192]; /* DWORD 40 */
+ u8 rsvd32[160]; /* DWORD 46 */
+ u8 rsvd33[160]; /* DWORD 51 */
+ u8 rsvd34[160]; /* DWORD 56 */
+ u8 rsvd35[96]; /* DWORD 61 */
+ u8 rsvd36[192][32]; /* DWORD 64 */
+} __packed;
+struct CEV_CSRMAP_AMAP {
+ u32 dw[256];
+};
+
+#endif /* __cev_amap_h__ */
diff --git a/drivers/staging/benet/cq.c b/drivers/staging/benet/cq.c
new file mode 100644
index 00000000000..65045864543
--- /dev/null
+++ b/drivers/staging/benet/cq.c
@@ -0,0 +1,211 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+#include "hwlib.h"
+#include "bestatus.h"
+
+/*
+ * Completion Queue Objects
+ */
+/*
+ *============================================================================
+ * P U B L I C R O U T I N E S
+ *============================================================================
+ */
+
+/*
+ This routine creates a completion queue based on the client completion
+ queue configuration information.
+
+
+ FunctionObject - Handle to a function object
+ CqBaseVa - Base VA for a the CQ ring
+ NumEntries - CEV_CQ_CNT_* values
+ solEventEnable - 0 = All CQEs can generate Events if CQ is eventable
+ 1 = only CQEs with solicited bit set are eventable
+ eventable - Eventable CQ, generates interrupts.
+ nodelay - 1 = Force interrupt, relevent if CQ eventable.
+ Interrupt is asserted immediately after EQE
+ write is confirmed, regardless of EQ Timer
+ or watermark settings.
+ wme - Enable watermark based coalescing
+ wmThresh - High watermark(CQ fullness at which event
+ or interrupt should be asserted). These are the
+ CEV_WATERMARK encoded values.
+ EqObject - EQ Handle to assign to this CQ
+ ppCqObject - Internal CQ Handle returned.
+
+ Returns BE_SUCCESS if successfull, otherwise a useful error code is
+ returned.
+
+ IRQL < DISPATCH_LEVEL
+
+*/
+int be_cq_create(struct be_function_object *pfob,
+ struct ring_desc *rd, u32 length, bool solicited_eventable,
+ bool no_delay, u32 wm_thresh,
+ struct be_eq_object *eq_object, struct be_cq_object *cq_object)
+{
+ int status = BE_SUCCESS;
+ u32 num_entries_encoding;
+ u32 num_entries = length / sizeof(struct MCC_CQ_ENTRY_AMAP);
+ struct FWCMD_COMMON_CQ_CREATE *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ u32 n;
+ unsigned long irql;
+
+ ASSERT(rd);
+ ASSERT(cq_object);
+ ASSERT(length % sizeof(struct MCC_CQ_ENTRY_AMAP) == 0);
+
+ switch (num_entries) {
+ case 256:
+ num_entries_encoding = CEV_CQ_CNT_256;
+ break;
+ case 512:
+ num_entries_encoding = CEV_CQ_CNT_512;
+ break;
+ case 1024:
+ num_entries_encoding = CEV_CQ_CNT_1024;
+ break;
+ default:
+ ASSERT(0);
+ return BE_STATUS_INVALID_PARAMETER;
+ }
+
+ /*
+ * All cq entries all the same size. Use iSCSI version
+ * as a test for the proper rd length.
+ */
+ memset(cq_object, 0, sizeof(*cq_object));
+
+ atomic_set(&cq_object->ref_count, 0);
+ cq_object->parent_function = pfob;
+ cq_object->eq_object = eq_object;
+ cq_object->num_entries = num_entries;
+ /* save for MCC cq processing */
+ cq_object->va = rd->va;
+
+ /* map into UT. */
+ length = num_entries * sizeof(struct MCC_CQ_ENTRY_AMAP);
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ ASSERT(wrb);
+ TRACE(DL_ERR, "No free MCC WRBs in create EQ.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_CQ_CREATE);
+
+ fwcmd->params.request.num_pages = PAGES_SPANNED(OFFSET_IN_PAGE(rd->va),
+ length);
+
+ AMAP_SET_BITS_PTR(CQ_CONTEXT, valid, &fwcmd->params.request.context, 1);
+ n = pfob->pci_function_number;
+ AMAP_SET_BITS_PTR(CQ_CONTEXT, Func, &fwcmd->params.request.context, n);
+
+ n = (eq_object != NULL);
+ AMAP_SET_BITS_PTR(CQ_CONTEXT, Eventable,
+ &fwcmd->params.request.context, n);
+ AMAP_SET_BITS_PTR(CQ_CONTEXT, Armed, &fwcmd->params.request.context, 1);
+
+ n = eq_object ? eq_object->eq_id : 0;
+ AMAP_SET_BITS_PTR(CQ_CONTEXT, EQID, &fwcmd->params.request.context, n);
+ AMAP_SET_BITS_PTR(CQ_CONTEXT, Count,
+ &fwcmd->params.request.context, num_entries_encoding);
+
+ n = 0; /* Protection Domain is always 0 in Linux driver */
+ AMAP_SET_BITS_PTR(CQ_CONTEXT, PD, &fwcmd->params.request.context, n);
+ AMAP_SET_BITS_PTR(CQ_CONTEXT, NoDelay,
+ &fwcmd->params.request.context, no_delay);
+ AMAP_SET_BITS_PTR(CQ_CONTEXT, SolEvent,
+ &fwcmd->params.request.context, solicited_eventable);
+
+ n = (wm_thresh != 0xFFFFFFFF);
+ AMAP_SET_BITS_PTR(CQ_CONTEXT, WME, &fwcmd->params.request.context, n);
+
+ n = (n ? wm_thresh : 0);
+ AMAP_SET_BITS_PTR(CQ_CONTEXT, Watermark,
+ &fwcmd->params.request.context, n);
+ /* Create a page list for the FWCMD. */
+ be_rd_to_pa_list(rd, fwcmd->params.request.pages,
+ ARRAY_SIZE(fwcmd->params.request.pages));
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
+ NULL, NULL, fwcmd, NULL);
+ if (status != BE_SUCCESS) {
+ TRACE(DL_ERR, "MCC to create CQ failed.");
+ goto Error;
+ }
+ /* Remember the CQ id. */
+ cq_object->cq_id = fwcmd->params.response.cq_id;
+
+ /* insert this cq into eq_object reference */
+ if (eq_object) {
+ atomic_inc(&eq_object->ref_count);
+ list_add_tail(&cq_object->cqlist_for_eq,
+ &eq_object->cq_list_head);
+ }
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+/*
+
+ Deferences the given object. Once the object's reference count drops to
+ zero, the object is destroyed and all resources that are held by this object
+ are released. The on-chip context is also destroyed along with the queue
+ ID, and any mappings made into the UT.
+
+ cq_object - CQ handle returned from cq_object_create.
+
+ returns the current reference count on the object
+
+ IRQL: IRQL < DISPATCH_LEVEL
+*/
+int be_cq_destroy(struct be_cq_object *cq_object)
+{
+ int status = 0;
+
+ /* Nothing should reference this CQ at this point. */
+ ASSERT(atomic_read(&cq_object->ref_count) == 0);
+
+ /* Send fwcmd to destroy the CQ. */
+ status = be_function_ring_destroy(cq_object->parent_function,
+ cq_object->cq_id, FWCMD_RING_TYPE_CQ,
+ NULL, NULL, NULL, NULL);
+ ASSERT(status == 0);
+
+ /* Remove reference if this is an eventable CQ. */
+ if (cq_object->eq_object) {
+ atomic_dec(&cq_object->eq_object->ref_count);
+ list_del(&cq_object->cqlist_for_eq);
+ }
+ return BE_SUCCESS;
+}
+
diff --git a/drivers/staging/benet/descriptors.h b/drivers/staging/benet/descriptors.h
new file mode 100644
index 00000000000..8da438c407d
--- /dev/null
+++ b/drivers/staging/benet/descriptors.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __descriptors_amap_h__
+#define __descriptors_amap_h__
+
+/*
+ * --- IPC_NODE_ID_ENUM ---
+ * IPC processor id values
+ */
+#define TPOST_NODE_ID (0) /* TPOST ID */
+#define TPRE_NODE_ID (1) /* TPRE ID */
+#define TXULP0_NODE_ID (2) /* TXULP0 ID */
+#define TXULP1_NODE_ID (3) /* TXULP1 ID */
+#define TXULP2_NODE_ID (4) /* TXULP2 ID */
+#define RXULP0_NODE_ID (5) /* RXULP0 ID */
+#define RXULP1_NODE_ID (6) /* RXULP1 ID */
+#define RXULP2_NODE_ID (7) /* RXULP2 ID */
+#define MPU_NODE_ID (15) /* MPU ID */
+
+/*
+ * --- MAC_ID_ENUM ---
+ * Meaning of the mac_id field in rxpp_eth_d
+ */
+#define PORT0_HOST_MAC0 (0) /* PD 0, Port 0, host networking, MAC 0. */
+#define PORT0_HOST_MAC1 (1) /* PD 0, Port 0, host networking, MAC 1. */
+#define PORT0_STORAGE_MAC0 (2) /* PD 0, Port 0, host storage, MAC 0. */
+#define PORT0_STORAGE_MAC1 (3) /* PD 0, Port 0, host storage, MAC 1. */
+#define PORT1_HOST_MAC0 (4) /* PD 0, Port 1 host networking, MAC 0. */
+#define PORT1_HOST_MAC1 (5) /* PD 0, Port 1 host networking, MAC 1. */
+#define PORT1_STORAGE_MAC0 (6) /* PD 0, Port 1 host storage, MAC 0. */
+#define PORT1_STORAGE_MAC1 (7) /* PD 0, Port 1 host storage, MAC 1. */
+#define FIRST_VM_MAC (8) /* PD 1 MAC. Protection domains have IDs */
+ /* from 0x8-0x26, one per PD. */
+#define LAST_VM_MAC (38) /* PD 31 MAC. */
+#define MGMT_MAC (39) /* Management port MAC. */
+#define MARBLE_MAC0 (59) /* Used for flushing function 0 receive */
+ /*
+ * queues before re-using a torn-down
+ * receive ring. the DA =
+ * 00-00-00-00-00-00, and the MSB of the
+ * SA = 00
+ */
+#define MARBLE_MAC1 (60) /* Used for flushing function 1 receive */
+ /*
+ * queues before re-using a torn-down
+ * receive ring. the DA =
+ * 00-00-00-00-00-00, and the MSB of the
+ * SA != 00
+ */
+#define NULL_MAC (61) /* Promiscuous mode, indicates no match */
+#define MCAST_MAC (62) /* Multicast match. */
+#define BCAST_MATCH (63) /* Broadcast match. */
+
+#endif /* __descriptors_amap_h__ */
diff --git a/drivers/staging/benet/doorbells.h b/drivers/staging/benet/doorbells.h
new file mode 100644
index 00000000000..550cc4d5d6f
--- /dev/null
+++ b/drivers/staging/benet/doorbells.h
@@ -0,0 +1,179 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __doorbells_amap_h__
+#define __doorbells_amap_h__
+
+/* The TX/RDMA send queue doorbell. */
+struct BE_SQ_DB_AMAP {
+ u8 cid[11]; /* DWORD 0 */
+ u8 rsvd0[5]; /* DWORD 0 */
+ u8 numPosted[14]; /* DWORD 0 */
+ u8 rsvd1[2]; /* DWORD 0 */
+} __packed;
+struct SQ_DB_AMAP {
+ u32 dw[1];
+};
+
+/* The receive queue doorbell. */
+struct BE_RQ_DB_AMAP {
+ u8 rq[10]; /* DWORD 0 */
+ u8 rsvd0[13]; /* DWORD 0 */
+ u8 Invalidate; /* DWORD 0 */
+ u8 numPosted[8]; /* DWORD 0 */
+} __packed;
+struct RQ_DB_AMAP {
+ u32 dw[1];
+};
+
+/*
+ * The CQ/EQ doorbell. Software MUST set reserved fields in this
+ * descriptor to zero, otherwise (CEV) hardware will not execute the
+ * doorbell (flagging a bad_db_qid error instead).
+ */
+struct BE_CQ_DB_AMAP {
+ u8 qid[10]; /* DWORD 0 */
+ u8 rsvd0[4]; /* DWORD 0 */
+ u8 rearm; /* DWORD 0 */
+ u8 event; /* DWORD 0 */
+ u8 num_popped[13]; /* DWORD 0 */
+ u8 rsvd1[3]; /* DWORD 0 */
+} __packed;
+struct CQ_DB_AMAP {
+ u32 dw[1];
+};
+
+struct BE_TPM_RQ_DB_AMAP {
+ u8 qid[10]; /* DWORD 0 */
+ u8 rsvd0[6]; /* DWORD 0 */
+ u8 numPosted[11]; /* DWORD 0 */
+ u8 mss_cnt[5]; /* DWORD 0 */
+} __packed;
+struct TPM_RQ_DB_AMAP {
+ u32 dw[1];
+};
+
+/*
+ * Post WRB Queue Doorbell Register used by the host Storage stack
+ * to notify the controller of a posted Work Request Block
+ */
+struct BE_WRB_POST_DB_AMAP {
+ u8 wrb_cid[10]; /* DWORD 0 */
+ u8 rsvd0[6]; /* DWORD 0 */
+ u8 wrb_index[8]; /* DWORD 0 */
+ u8 numberPosted[8]; /* DWORD 0 */
+} __packed;
+struct WRB_POST_DB_AMAP {
+ u32 dw[1];
+};
+
+/*
+ * Update Default PDU Queue Doorbell Register used to communicate
+ * to the controller that the driver has stopped processing the queue
+ * and where in the queue it stopped, this is
+ * a CQ Entry Type. Used by storage driver.
+ */
+struct BE_DEFAULT_PDU_DB_AMAP {
+ u8 qid[10]; /* DWORD 0 */
+ u8 rsvd0[4]; /* DWORD 0 */
+ u8 rearm; /* DWORD 0 */
+ u8 event; /* DWORD 0 */
+ u8 cqproc[14]; /* DWORD 0 */
+ u8 rsvd1[2]; /* DWORD 0 */
+} __packed;
+struct DEFAULT_PDU_DB_AMAP {
+ u32 dw[1];
+};
+
+/* Management Command and Controller default fragment ring */
+struct BE_MCC_DB_AMAP {
+ u8 rid[11]; /* DWORD 0 */
+ u8 rsvd0[5]; /* DWORD 0 */
+ u8 numPosted[14]; /* DWORD 0 */
+ u8 rsvd1[2]; /* DWORD 0 */
+} __packed;
+struct MCC_DB_AMAP {
+ u32 dw[1];
+};
+
+/*
+ * Used for bootstrapping the Host interface. This register is
+ * used for driver communication with the MPU when no MCC Rings exist.
+ * The software must write this register twice to post any MCC
+ * command. First, it writes the register with hi=1 and the upper bits of
+ * the physical address for the MCC_MAILBOX structure. Software must poll
+ * the ready bit until this is acknowledged. Then, sotware writes the
+ * register with hi=0 with the lower bits in the address. It must
+ * poll the ready bit until the MCC command is complete. Upon completion,
+ * the MCC_MAILBOX will contain a valid completion queue entry.
+ */
+struct BE_MPU_MAILBOX_DB_AMAP {
+ u8 ready; /* DWORD 0 */
+ u8 hi; /* DWORD 0 */
+ u8 address[30]; /* DWORD 0 */
+} __packed;
+struct MPU_MAILBOX_DB_AMAP {
+ u32 dw[1];
+};
+
+/*
+ * This is the protection domain doorbell register map. Note that
+ * while this map shows doorbells for all Blade Engine supported
+ * protocols, not all of these may be valid in a given function or
+ * protection domain. It is the responsibility of the application
+ * accessing the doorbells to know which are valid. Each doorbell
+ * occupies 32 bytes of space, but unless otherwise specified,
+ * only the first 4 bytes should be written. There are 32 instances
+ * of these doorbells for the host and 31 virtual machines respectively.
+ * The host and VMs will only map the doorbell pages belonging to its
+ * protection domain. It will not be able to touch the doorbells for
+ * another VM. The doorbells are the only registers directly accessible
+ * by a virtual machine. Similarly, there are 511 additional
+ * doorbells for RDMA protection domains. PD 0 for RDMA shares
+ * the same physical protection domain doorbell page as ETH/iSCSI.
+ *
+ */
+struct BE_PROTECTION_DOMAIN_DBMAP_AMAP {
+ u8 rsvd0[512]; /* DWORD 0 */
+ struct BE_SQ_DB_AMAP rdma_sq_db;
+ u8 rsvd1[7][32]; /* DWORD 17 */
+ struct BE_WRB_POST_DB_AMAP iscsi_wrb_post_db;
+ u8 rsvd2[7][32]; /* DWORD 25 */
+ struct BE_SQ_DB_AMAP etx_sq_db;
+ u8 rsvd3[7][32]; /* DWORD 33 */
+ struct BE_RQ_DB_AMAP rdma_rq_db;
+ u8 rsvd4[7][32]; /* DWORD 41 */
+ struct BE_DEFAULT_PDU_DB_AMAP iscsi_default_pdu_db;
+ u8 rsvd5[7][32]; /* DWORD 49 */
+ struct BE_TPM_RQ_DB_AMAP tpm_rq_db;
+ u8 rsvd6[7][32]; /* DWORD 57 */
+ struct BE_RQ_DB_AMAP erx_rq_db;
+ u8 rsvd7[7][32]; /* DWORD 65 */
+ struct BE_CQ_DB_AMAP cq_db;
+ u8 rsvd8[7][32]; /* DWORD 73 */
+ struct BE_MCC_DB_AMAP mpu_mcc_db;
+ u8 rsvd9[7][32]; /* DWORD 81 */
+ struct BE_MPU_MAILBOX_DB_AMAP mcc_bootstrap_db;
+ u8 rsvd10[935][32]; /* DWORD 89 */
+} __packed;
+struct PROTECTION_DOMAIN_DBMAP_AMAP {
+ u32 dw[1024];
+};
+
+#endif /* __doorbells_amap_h__ */
diff --git a/drivers/staging/benet/ep.h b/drivers/staging/benet/ep.h
new file mode 100644
index 00000000000..72fcf64a9ff
--- /dev/null
+++ b/drivers/staging/benet/ep.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __ep_amap_h__
+#define __ep_amap_h__
+
+/* General Control and Status Register. */
+struct BE_EP_CONTROL_CSR_AMAP {
+ u8 m0_RxPbuf; /* DWORD 0 */
+ u8 m1_RxPbuf; /* DWORD 0 */
+ u8 m2_RxPbuf; /* DWORD 0 */
+ u8 ff_en; /* DWORD 0 */
+ u8 rsvd0[27]; /* DWORD 0 */
+ u8 CPU_reset; /* DWORD 0 */
+} __packed;
+struct EP_CONTROL_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Semaphore Register. */
+struct BE_EP_SEMAPHORE_CSR_AMAP {
+ u8 value[32]; /* DWORD 0 */
+} __packed;
+struct EP_SEMAPHORE_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Embedded Processor Specific Registers. */
+struct BE_EP_CSRMAP_AMAP {
+ struct BE_EP_CONTROL_CSR_AMAP ep_control;
+ u8 rsvd0[32]; /* DWORD 1 */
+ u8 rsvd1[32]; /* DWORD 2 */
+ u8 rsvd2[32]; /* DWORD 3 */
+ u8 rsvd3[32]; /* DWORD 4 */
+ u8 rsvd4[32]; /* DWORD 5 */
+ u8 rsvd5[8][128]; /* DWORD 6 */
+ u8 rsvd6[32]; /* DWORD 38 */
+ u8 rsvd7[32]; /* DWORD 39 */
+ u8 rsvd8[32]; /* DWORD 40 */
+ u8 rsvd9[32]; /* DWORD 41 */
+ u8 rsvd10[32]; /* DWORD 42 */
+ struct BE_EP_SEMAPHORE_CSR_AMAP ep_semaphore;
+ u8 rsvd11[32]; /* DWORD 44 */
+ u8 rsvd12[19][32]; /* DWORD 45 */
+} __packed;
+struct EP_CSRMAP_AMAP {
+ u32 dw[64];
+};
+
+#endif /* __ep_amap_h__ */
diff --git a/drivers/staging/benet/eq.c b/drivers/staging/benet/eq.c
new file mode 100644
index 00000000000..db92ccd8fed
--- /dev/null
+++ b/drivers/staging/benet/eq.c
@@ -0,0 +1,299 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+#include "hwlib.h"
+#include "bestatus.h"
+/*
+ This routine creates an event queue based on the client completion
+ queue configuration information.
+
+ FunctionObject - Handle to a function object
+ EqBaseVa - Base VA for a the EQ ring
+ SizeEncoding - The encoded size for the EQ entries. This value is
+ either CEV_EQ_SIZE_4 or CEV_EQ_SIZE_16
+ NumEntries - CEV_CQ_CNT_* values.
+ Watermark - Enables watermark based coalescing. This parameter
+ must be of the type CEV_WMARK_* if watermarks
+ are enabled. If watermarks to to be disabled
+ this value should be-1.
+ TimerDelay - If a timer delay is enabled this value should be the
+ time of the delay in 8 microsecond units. If
+ delays are not used this parameter should be
+ set to -1.
+ ppEqObject - Internal EQ Handle returned.
+
+ Returns BE_SUCCESS if successfull,, otherwise a useful error code
+ is returned.
+
+ IRQL < DISPATCH_LEVEL
+*/
+int
+be_eq_create(struct be_function_object *pfob,
+ struct ring_desc *rd, u32 eqe_size, u32 num_entries,
+ u32 watermark, /* CEV_WMARK_* or -1 */
+ u32 timer_delay, /* in 8us units, or -1 */
+ struct be_eq_object *eq_object)
+{
+ int status = BE_SUCCESS;
+ u32 num_entries_encoding, eqe_size_encoding, length;
+ struct FWCMD_COMMON_EQ_CREATE *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ u32 n;
+ unsigned long irql;
+
+ ASSERT(rd);
+ ASSERT(eq_object);
+
+ switch (num_entries) {
+ case 256:
+ num_entries_encoding = CEV_EQ_CNT_256;
+ break;
+ case 512:
+ num_entries_encoding = CEV_EQ_CNT_512;
+ break;
+ case 1024:
+ num_entries_encoding = CEV_EQ_CNT_1024;
+ break;
+ case 2048:
+ num_entries_encoding = CEV_EQ_CNT_2048;
+ break;
+ case 4096:
+ num_entries_encoding = CEV_EQ_CNT_4096;
+ break;
+ default:
+ ASSERT(0);
+ return BE_STATUS_INVALID_PARAMETER;
+ }
+
+ switch (eqe_size) {
+ case 4:
+ eqe_size_encoding = CEV_EQ_SIZE_4;
+ break;
+ case 16:
+ eqe_size_encoding = CEV_EQ_SIZE_16;
+ break;
+ default:
+ ASSERT(0);
+ return BE_STATUS_INVALID_PARAMETER;
+ }
+
+ if ((eqe_size == 4 && num_entries < 1024) ||
+ (eqe_size == 16 && num_entries == 4096)) {
+ TRACE(DL_ERR, "Bad EQ size. eqe_size:%d num_entries:%d",
+ eqe_size, num_entries);
+ ASSERT(0);
+ return BE_STATUS_INVALID_PARAMETER;
+ }
+
+ memset(eq_object, 0, sizeof(*eq_object));
+
+ atomic_set(&eq_object->ref_count, 0);
+ eq_object->parent_function = pfob;
+ eq_object->eq_id = 0xFFFFFFFF;
+
+ INIT_LIST_HEAD(&eq_object->cq_list_head);
+
+ length = num_entries * eqe_size;
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ ASSERT(wrb);
+ TRACE(DL_ERR, "No free MCC WRBs in create EQ.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_EQ_CREATE);
+
+ fwcmd->params.request.num_pages = PAGES_SPANNED(OFFSET_IN_PAGE(rd->va),
+ length);
+ n = pfob->pci_function_number;
+ AMAP_SET_BITS_PTR(EQ_CONTEXT, Func, &fwcmd->params.request.context, n);
+
+ AMAP_SET_BITS_PTR(EQ_CONTEXT, valid, &fwcmd->params.request.context, 1);
+
+ AMAP_SET_BITS_PTR(EQ_CONTEXT, Size,
+ &fwcmd->params.request.context, eqe_size_encoding);
+
+ n = 0; /* Protection Domain is always 0 in Linux driver */
+ AMAP_SET_BITS_PTR(EQ_CONTEXT, PD, &fwcmd->params.request.context, n);
+
+ /* Let the caller ARM the EQ with the doorbell. */
+ AMAP_SET_BITS_PTR(EQ_CONTEXT, Armed, &fwcmd->params.request.context, 0);
+
+ AMAP_SET_BITS_PTR(EQ_CONTEXT, Count, &fwcmd->params.request.context,
+ num_entries_encoding);
+
+ n = pfob->pci_function_number * 32;
+ AMAP_SET_BITS_PTR(EQ_CONTEXT, EventVect,
+ &fwcmd->params.request.context, n);
+ if (watermark != -1) {
+ AMAP_SET_BITS_PTR(EQ_CONTEXT, WME,
+ &fwcmd->params.request.context, 1);
+ AMAP_SET_BITS_PTR(EQ_CONTEXT, Watermark,
+ &fwcmd->params.request.context, watermark);
+ ASSERT(watermark <= CEV_WMARK_240);
+ } else
+ AMAP_SET_BITS_PTR(EQ_CONTEXT, WME,
+ &fwcmd->params.request.context, 0);
+ if (timer_delay != -1) {
+ AMAP_SET_BITS_PTR(EQ_CONTEXT, TMR,
+ &fwcmd->params.request.context, 1);
+
+ ASSERT(timer_delay <= 250); /* max value according to EAS */
+ timer_delay = min(timer_delay, (u32)250);
+
+ AMAP_SET_BITS_PTR(EQ_CONTEXT, Delay,
+ &fwcmd->params.request.context, timer_delay);
+ } else {
+ AMAP_SET_BITS_PTR(EQ_CONTEXT, TMR,
+ &fwcmd->params.request.context, 0);
+ }
+ /* Create a page list for the FWCMD. */
+ be_rd_to_pa_list(rd, fwcmd->params.request.pages,
+ ARRAY_SIZE(fwcmd->params.request.pages));
+
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
+ NULL, NULL, fwcmd, NULL);
+ if (status != BE_SUCCESS) {
+ TRACE(DL_ERR, "MCC to create EQ failed.");
+ goto Error;
+ }
+ /* Get the EQ id. The MPU allocates the IDs. */
+ eq_object->eq_id = fwcmd->params.response.eq_id;
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+/*
+ Deferences the given object. Once the object's reference count drops to
+ zero, the object is destroyed and all resources that are held by this
+ object are released. The on-chip context is also destroyed along with
+ the queue ID, and any mappings made into the UT.
+
+ eq_object - EQ handle returned from eq_object_create.
+
+ Returns BE_SUCCESS if successfull, otherwise a useful error code
+ is returned.
+
+ IRQL: IRQL < DISPATCH_LEVEL
+*/
+int be_eq_destroy(struct be_eq_object *eq_object)
+{
+ int status = 0;
+
+ ASSERT(atomic_read(&eq_object->ref_count) == 0);
+ /* no CQs should reference this EQ now */
+ ASSERT(list_empty(&eq_object->cq_list_head));
+
+ /* Send fwcmd to destroy the EQ. */
+ status = be_function_ring_destroy(eq_object->parent_function,
+ eq_object->eq_id, FWCMD_RING_TYPE_EQ,
+ NULL, NULL, NULL, NULL);
+ ASSERT(status == 0);
+
+ return BE_SUCCESS;
+}
+/*
+ *---------------------------------------------------------------------------
+ * Function: be_eq_modify_delay
+ * Changes the EQ delay for a group of EQs.
+ * num_eq - The number of EQs in the eq_array to adjust.
+ * This also is the number of delay values in
+ * the eq_delay_array.
+ * eq_array - Array of struct be_eq_object pointers to adjust.
+ * eq_delay_array - Array of "num_eq" timer delays in units
+ * of microseconds. The be_eq_query_delay_range
+ * fwcmd returns the resolution and range of
+ * legal EQ delays.
+ * cb -
+ * cb_context -
+ * q_ctxt - Optional. Pointer to a previously allocated
+ * struct. If the MCC WRB ring is full, this
+ * structure is used to queue the operation. It
+ * will be posted to the MCC ring when space
+ * becomes available. All queued commands will
+ * be posted to the ring in the order they are
+ * received. It is always valid to pass a pointer to
+ * a generic be_generic_q_cntxt. However,
+ * the specific context structs
+ * are generally smaller than the generic struct.
+ * return pend_status - BE_SUCCESS (0) on success.
+ * BE_PENDING (postive value) if the FWCMD
+ * completion is pending. Negative error code on failure.
+ *-------------------------------------------------------------------------
+ */
+int
+be_eq_modify_delay(struct be_function_object *pfob,
+ u32 num_eq, struct be_eq_object **eq_array,
+ u32 *eq_delay_array, mcc_wrb_cqe_callback cb,
+ void *cb_context, struct be_eq_modify_delay_q_ctxt *q_ctxt)
+{
+ struct FWCMD_COMMON_MODIFY_EQ_DELAY *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ struct be_generic_q_ctxt *gen_ctxt = NULL;
+ u32 i;
+ unsigned long irql;
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ if (q_ctxt && cb) {
+ wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
+ gen_ctxt = (struct be_generic_q_ctxt *) q_ctxt;
+ gen_ctxt->context.bytes = sizeof(*q_ctxt);
+ } else {
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_MODIFY_EQ_DELAY);
+
+ ASSERT(num_eq > 0);
+ ASSERT(num_eq <= ARRAY_SIZE(fwcmd->params.request.delay));
+ fwcmd->params.request.num_eq = num_eq;
+ for (i = 0; i < num_eq; i++) {
+ fwcmd->params.request.delay[i].eq_id = eq_array[i]->eq_id;
+ fwcmd->params.request.delay[i].delay_in_microseconds =
+ eq_delay_array[i];
+ }
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, gen_ctxt,
+ cb, cb_context, NULL, NULL, fwcmd, NULL);
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
diff --git a/drivers/staging/benet/eth.c b/drivers/staging/benet/eth.c
new file mode 100644
index 00000000000..f641b6260d0
--- /dev/null
+++ b/drivers/staging/benet/eth.c
@@ -0,0 +1,1273 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+#include <linux/if_ether.h>
+#include "hwlib.h"
+#include "bestatus.h"
+
+/*
+ *---------------------------------------------------------
+ * Function: be_eth_sq_create_ex
+ * Creates an ethernet send ring - extended version with
+ * additional parameters.
+ * pfob -
+ * rd - ring address
+ * length_in_bytes -
+ * type - The type of ring to create.
+ * ulp - The requested ULP number for the ring.
+ * This should be zero based, i.e. 0,1,2. This must
+ * be valid NIC ULP based on the firmware config.
+ * All doorbells for this ring must be sent to
+ * this ULP. The first network ring allocated for
+ * each ULP are higher performance than subsequent rings.
+ * cq_object - cq object for completions
+ * ex_parameters - Additional parameters (that may increase in
+ * future revisions). These parameters are only used
+ * for certain ring types -- see
+ * struct be_eth_sq_parameters for details.
+ * eth_sq -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------
+ */
+int
+be_eth_sq_create_ex(struct be_function_object *pfob, struct ring_desc *rd,
+ u32 length, u32 type, u32 ulp, struct be_cq_object *cq_object,
+ struct be_eth_sq_parameters *ex_parameters,
+ struct be_ethsq_object *eth_sq)
+{
+ struct FWCMD_COMMON_ETH_TX_CREATE *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ u32 n;
+ unsigned long irql;
+
+ ASSERT(rd);
+ ASSERT(eth_sq);
+ ASSERT(ex_parameters);
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ memset(eth_sq, 0, sizeof(*eth_sq));
+
+ eth_sq->parent_function = pfob;
+ eth_sq->bid = 0xFFFFFFFF;
+ eth_sq->cq_object = cq_object;
+
+ /* Translate hwlib interface to arm interface. */
+ switch (type) {
+ case BE_ETH_TX_RING_TYPE_FORWARDING:
+ type = ETH_TX_RING_TYPE_FORWARDING;
+ break;
+ case BE_ETH_TX_RING_TYPE_STANDARD:
+ type = ETH_TX_RING_TYPE_STANDARD;
+ break;
+ case BE_ETH_TX_RING_TYPE_BOUND:
+ ASSERT(ex_parameters->port < 2);
+ type = ETH_TX_RING_TYPE_BOUND;
+ break;
+ default:
+ TRACE(DL_ERR, "Invalid eth tx ring type:%d", type);
+ return BE_NOT_OK;
+ break;
+ }
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ ASSERT(wrb);
+ TRACE(DL_ERR, "No free MCC WRBs in create EQ.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+ /* NIC must be supported by the current config. */
+ ASSERT(pfob->fw_config.nic_ulp_mask);
+
+ /*
+ * The ulp parameter must select a valid NIC ULP
+ * for the current config.
+ */
+ ASSERT((1 << ulp) & pfob->fw_config.nic_ulp_mask);
+
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_ETH_TX_CREATE);
+ fwcmd->header.request.port_number = ex_parameters->port;
+
+ AMAP_SET_BITS_PTR(ETX_CONTEXT, pd_id,
+ &fwcmd->params.request.context, 0);
+
+ n = be_ring_length_to_encoding(length, sizeof(struct ETH_WRB_AMAP));
+ AMAP_SET_BITS_PTR(ETX_CONTEXT, tx_ring_size,
+ &fwcmd->params.request.context, n);
+
+ AMAP_SET_BITS_PTR(ETX_CONTEXT, cq_id_send,
+ &fwcmd->params.request.context, cq_object->cq_id);
+
+ n = pfob->pci_function_number;
+ AMAP_SET_BITS_PTR(ETX_CONTEXT, func, &fwcmd->params.request.context, n);
+
+ fwcmd->params.request.type = type;
+ fwcmd->params.request.ulp_num = (1 << ulp);
+ fwcmd->params.request.num_pages = DIV_ROUND_UP(length, PAGE_SIZE);
+ ASSERT(PAGES_SPANNED(rd->va, rd->length) >=
+ fwcmd->params.request.num_pages);
+
+ /* Create a page list for the FWCMD. */
+ be_rd_to_pa_list(rd, fwcmd->params.request.pages,
+ ARRAY_SIZE(fwcmd->params.request.pages));
+
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
+ NULL, NULL, fwcmd, NULL);
+ if (status != BE_SUCCESS) {
+ TRACE(DL_ERR, "MCC to create etx queue failed.");
+ goto Error;
+ }
+ /* save the butler ID */
+ eth_sq->bid = fwcmd->params.response.cid;
+
+ /* add a reference to the corresponding CQ */
+ atomic_inc(&cq_object->ref_count);
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+
+/*
+ This routine destroys an ethernet send queue
+
+ EthSq - EthSq Handle returned from EthSqCreate
+
+ This function always return BE_SUCCESS.
+
+ This function frees memory allocated by EthSqCreate for the EthSq Object.
+
+*/
+int be_eth_sq_destroy(struct be_ethsq_object *eth_sq)
+{
+ int status = 0;
+
+ /* Send fwcmd to destroy the queue. */
+ status = be_function_ring_destroy(eth_sq->parent_function, eth_sq->bid,
+ FWCMD_RING_TYPE_ETH_TX, NULL, NULL, NULL, NULL);
+ ASSERT(status == 0);
+
+ /* Derefence any associated CQs. */
+ atomic_dec(&eth_sq->cq_object->ref_count);
+ return status;
+}
+/*
+ This routine attempts to set the transmit flow control parameters.
+
+ FunctionObject - Handle to a function object
+
+ txfc_enable - transmit flow control enable - true for
+ enable, false for disable
+
+ rxfc_enable - receive flow control enable - true for
+ enable, false for disable
+
+ Returns BE_SUCCESS if successfull, otherwise a useful int error
+ code is returned.
+
+ IRQL: < DISPATCH_LEVEL
+
+ This function always fails in non-privileged machine context.
+*/
+int
+be_eth_set_flow_control(struct be_function_object *pfob,
+ bool txfc_enable, bool rxfc_enable)
+{
+ struct FWCMD_COMMON_SET_FLOW_CONTROL *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ unsigned long irql;
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ TRACE(DL_ERR, "MCC wrb peek failed.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto error;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_SET_FLOW_CONTROL);
+
+ fwcmd->params.request.rx_flow_control = rxfc_enable;
+ fwcmd->params.request.tx_flow_control = txfc_enable;
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
+ NULL, NULL, fwcmd, NULL);
+
+ if (status != 0) {
+ TRACE(DL_ERR, "set flow control fwcmd failed.");
+ goto error;
+ }
+
+error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+/*
+ This routine attempts to get the transmit flow control parameters.
+
+ pfob - Handle to a function object
+
+ txfc_enable - transmit flow control enable - true for
+ enable, false for disable
+
+ rxfc_enable - receive flow control enable - true for enable,
+ false for disable
+
+ Returns BE_SUCCESS if successfull, otherwise a useful int error code
+ is returned.
+
+ IRQL: < DISPATCH_LEVEL
+
+ This function always fails in non-privileged machine context.
+*/
+int
+be_eth_get_flow_control(struct be_function_object *pfob,
+ bool *txfc_enable, bool *rxfc_enable)
+{
+ struct FWCMD_COMMON_GET_FLOW_CONTROL *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ unsigned long irql;
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ TRACE(DL_ERR, "MCC wrb peek failed.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto error;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_GET_FLOW_CONTROL);
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
+ NULL, NULL, fwcmd, NULL);
+
+ if (status != 0) {
+ TRACE(DL_ERR, "get flow control fwcmd failed.");
+ goto error;
+ }
+
+ *txfc_enable = fwcmd->params.response.tx_flow_control;
+ *rxfc_enable = fwcmd->params.response.rx_flow_control;
+
+error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+/*
+ *---------------------------------------------------------
+ * Function: be_eth_set_qos
+ * This function sets the ethernet transmit Quality of Service (QoS)
+ * characteristics of BladeEngine for the domain. All ethernet
+ * transmit rings of the domain will evenly share the bandwidth.
+ * The exeception to sharing is the host primary (super) ethernet
+ * transmit ring as well as the host ethernet forwarding ring
+ * for missed offload data.
+ * pfob -
+ * max_bps - the maximum bits per second in units of
+ * 10 Mbps (valid 0-100)
+ * max_pps - the maximum packets per second in units
+ * of 1 Kpps (0 indicates no limit)
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------
+ */
+int
+be_eth_set_qos(struct be_function_object *pfob, u32 max_bps, u32 max_pps)
+{
+ struct FWCMD_COMMON_SET_QOS *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ unsigned long irql;
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ TRACE(DL_ERR, "MCC wrb peek failed.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto error;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_SET_QOS);
+
+ /* Set fields in fwcmd */
+ fwcmd->params.request.max_bits_per_second_NIC = max_bps;
+ fwcmd->params.request.max_packets_per_second_NIC = max_pps;
+ fwcmd->params.request.valid_flags = QOS_BITS_NIC | QOS_PKTS_NIC;
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
+ NULL, NULL, fwcmd, NULL);
+
+ if (status != 0)
+ TRACE(DL_ERR, "network set qos fwcmd failed.");
+
+error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+/*
+ *---------------------------------------------------------
+ * Function: be_eth_get_qos
+ * This function retrieves the ethernet transmit Quality of Service (QoS)
+ * characteristics for the domain.
+ * max_bps - the maximum bits per second in units of
+ * 10 Mbps (valid 0-100)
+ * max_pps - the maximum packets per second in units of
+ * 1 Kpps (0 indicates no limit)
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------
+ */
+int
+be_eth_get_qos(struct be_function_object *pfob, u32 *max_bps, u32 *max_pps)
+{
+ struct FWCMD_COMMON_GET_QOS *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ unsigned long irql;
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ TRACE(DL_ERR, "MCC wrb peek failed.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto error;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_GET_QOS);
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
+ NULL, NULL, fwcmd, NULL);
+
+ if (status != 0) {
+ TRACE(DL_ERR, "network get qos fwcmd failed.");
+ goto error;
+ }
+
+ *max_bps = fwcmd->params.response.max_bits_per_second_NIC;
+ *max_pps = fwcmd->params.response.max_packets_per_second_NIC;
+
+error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+/*
+ *---------------------------------------------------------
+ * Function: be_eth_set_frame_size
+ * This function sets the ethernet maximum frame size. The previous
+ * values are returned.
+ * pfob -
+ * tx_frame_size - maximum transmit frame size in bytes
+ * rx_frame_size - maximum receive frame size in bytes
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *---------------------------------------------------------
+ */
+int
+be_eth_set_frame_size(struct be_function_object *pfob,
+ u32 *tx_frame_size, u32 *rx_frame_size)
+{
+ struct FWCMD_COMMON_SET_FRAME_SIZE *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ unsigned long irql;
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ TRACE(DL_ERR, "MCC wrb peek failed.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto error;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_SET_FRAME_SIZE);
+ fwcmd->params.request.max_tx_frame_size = *tx_frame_size;
+ fwcmd->params.request.max_rx_frame_size = *rx_frame_size;
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
+ NULL, NULL, fwcmd, NULL);
+
+ if (status != 0) {
+ TRACE(DL_ERR, "network set frame size fwcmd failed.");
+ goto error;
+ }
+
+ *tx_frame_size = fwcmd->params.response.chip_max_tx_frame_size;
+ *rx_frame_size = fwcmd->params.response.chip_max_rx_frame_size;
+
+error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+
+/*
+ This routine creates a Ethernet receive ring.
+
+ pfob - handle to a function object
+ rq_base_va - base VA for the default receive ring. this must be
+ exactly 8K in length and continguous physical memory.
+ cq_object - handle to a previously created CQ to be associated
+ with the RQ.
+ pp_eth_rq - pointer to an opqaue handle where an eth
+ receive object is returned.
+ Returns BE_SUCCESS if successfull, , otherwise a useful
+ int error code is returned.
+
+ IRQL: < DISPATCH_LEVEL
+ this function allocates a struct be_ethrq_object *object.
+ there must be no more than 1 of these per function object, unless the
+ function object supports RSS (is networking and on the host).
+ the rq_base_va must point to a buffer of exactly 8K.
+ the erx::host_cqid (or host_stor_cqid) register and erx::ring_page registers
+ will be updated as appropriate on return
+*/
+int
+be_eth_rq_create(struct be_function_object *pfob,
+ struct ring_desc *rd, struct be_cq_object *cq_object,
+ struct be_cq_object *bcmc_cq_object,
+ struct be_ethrq_object *eth_rq)
+{
+ int status = 0;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ struct FWCMD_COMMON_ETH_RX_CREATE *fwcmd = NULL;
+ unsigned long irql;
+
+ /* MPU will set the */
+ ASSERT(rd);
+ ASSERT(eth_rq);
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ eth_rq->parent_function = pfob;
+ eth_rq->cq_object = cq_object;
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ TRACE(DL_ERR, "MCC wrb peek failed.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_ETH_RX_CREATE);
+
+ fwcmd->params.request.num_pages = 2; /* required length */
+ fwcmd->params.request.cq_id = cq_object->cq_id;
+
+ if (bcmc_cq_object)
+ fwcmd->params.request.bcmc_cq_id = bcmc_cq_object->cq_id;
+ else
+ fwcmd->params.request.bcmc_cq_id = 0xFFFF;
+
+ /* Create a page list for the FWCMD. */
+ be_rd_to_pa_list(rd, fwcmd->params.request.pages,
+ ARRAY_SIZE(fwcmd->params.request.pages));
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
+ NULL, NULL, fwcmd, NULL);
+ if (status != BE_SUCCESS) {
+ TRACE(DL_ERR, "fwcmd to map eth rxq frags failed.");
+ goto Error;
+ }
+ /* Save the ring ID for cleanup. */
+ eth_rq->rid = fwcmd->params.response.id;
+
+ atomic_inc(&cq_object->ref_count);
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+/*
+ This routine destroys an Ethernet receive queue
+
+ eth_rq - ethernet receive queue handle returned from eth_rq_create
+
+ Returns BE_SUCCESS on success and an appropriate int on failure.
+
+ This function frees resourcs allocated by EthRqCreate.
+ The erx::host_cqid (or host_stor_cqid) register and erx::ring_page
+ registers will be updated as appropriate on return
+ IRQL: < DISPATCH_LEVEL
+*/
+
+static void be_eth_rq_destroy_internal_cb(void *context, int status,
+ struct MCC_WRB_AMAP *wrb)
+{
+ struct be_ethrq_object *eth_rq = (struct be_ethrq_object *) context;
+
+ if (status != BE_SUCCESS) {
+ TRACE(DL_ERR, "Destroy eth rq failed in internal callback.\n");
+ } else {
+ /* Dereference any CQs associated with this queue. */
+ atomic_dec(&eth_rq->cq_object->ref_count);
+ }
+
+ return;
+}
+
+int be_eth_rq_destroy(struct be_ethrq_object *eth_rq)
+{
+ int status = BE_SUCCESS;
+
+ /* Send fwcmd to destroy the RQ. */
+ status = be_function_ring_destroy(eth_rq->parent_function,
+ eth_rq->rid, FWCMD_RING_TYPE_ETH_RX, NULL, NULL,
+ be_eth_rq_destroy_internal_cb, eth_rq);
+
+ return status;
+}
+
+/*
+ *---------------------------------------------------------------------------
+ * Function: be_eth_rq_destroy_options
+ * Destroys an ethernet receive ring with finer granularity options
+ * than the standard be_eth_rq_destroy() API function.
+ * eth_rq -
+ * flush - Set to 1 to flush the ring, set to 0 to bypass the flush
+ * cb - Callback function on completion
+ * cb_context - Callback context
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *----------------------------------------------------------------------------
+ */
+int
+be_eth_rq_destroy_options(struct be_ethrq_object *eth_rq, bool flush,
+ mcc_wrb_cqe_callback cb, void *cb_context)
+{
+ struct FWCMD_COMMON_RING_DESTROY *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = BE_SUCCESS;
+ struct be_function_object *pfob = NULL;
+ unsigned long irql;
+
+ pfob = eth_rq->parent_function;
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ TRACE(DL_INFO, "Destroy eth_rq ring id:%d, flush:%d", eth_rq->rid,
+ flush);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ ASSERT(wrb);
+ TRACE(DL_ERR, "No free MCC WRBs in destroy eth_rq ring.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_RING_DESTROY);
+
+ fwcmd->params.request.id = eth_rq->rid;
+ fwcmd->params.request.ring_type = FWCMD_RING_TYPE_ETH_RX;
+ fwcmd->params.request.bypass_flush = ((0 == flush) ? 1 : 0);
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, cb, cb_context,
+ be_eth_rq_destroy_internal_cb, eth_rq, fwcmd, NULL);
+
+ if (status != BE_SUCCESS && status != BE_PENDING) {
+ TRACE(DL_ERR, "eth_rq ring destroy failed. id:%d, flush:%d",
+ eth_rq->rid, flush);
+ goto Error;
+ }
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+/*
+ This routine queries the frag size for erx.
+
+ pfob - handle to a function object
+
+ frag_size_bytes - erx frag size in bytes that is/was set.
+
+ Returns BE_SUCCESS if successfull, otherwise a useful int error
+ code is returned.
+
+ IRQL: < DISPATCH_LEVEL
+
+*/
+int
+be_eth_rq_get_frag_size(struct be_function_object *pfob, u32 *frag_size_bytes)
+{
+ struct FWCMD_ETH_GET_RX_FRAG_SIZE *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ unsigned long irql;
+
+ ASSERT(frag_size_bytes);
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ TRACE(DL_ERR, "MCC wrb peek failed.");
+ return BE_STATUS_NO_MCC_WRB;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, ETH_GET_RX_FRAG_SIZE);
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
+ NULL, NULL, fwcmd, NULL);
+
+ if (status != 0) {
+ TRACE(DL_ERR, "get frag size fwcmd failed.");
+ goto error;
+ }
+
+ *frag_size_bytes = 1 << fwcmd->params.response.actual_fragsize_log2;
+
+error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+/*
+ This routine attempts to set the frag size for erx. If the frag size is
+ already set, the attempt fails and the current frag size is returned.
+
+ pfob - Handle to a function object
+
+ frag_size - Erx frag size in bytes that is/was set.
+
+ current_frag_size_bytes - Pointer to location where currrent frag
+ is to be rturned
+
+ Returns BE_SUCCESS if successfull, otherwise a useful int error
+ code is returned.
+
+ IRQL: < DISPATCH_LEVEL
+
+ This function always fails in non-privileged machine context.
+*/
+int
+be_eth_rq_set_frag_size(struct be_function_object *pfob,
+ u32 frag_size, u32 *frag_size_bytes)
+{
+ struct FWCMD_ETH_SET_RX_FRAG_SIZE *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ unsigned long irql;
+
+ ASSERT(frag_size_bytes);
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ TRACE(DL_ERR, "MCC wrb peek failed.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto error;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, ETH_SET_RX_FRAG_SIZE);
+
+ ASSERT(frag_size >= 128 && frag_size <= 16 * 1024);
+
+ /* This is the log2 of the fragsize. This is not the exact
+ * ERX encoding. */
+ fwcmd->params.request.new_fragsize_log2 = __ilog2_u32(frag_size);
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
+ NULL, NULL, fwcmd, NULL);
+
+ if (status != 0) {
+ TRACE(DL_ERR, "set frag size fwcmd failed.");
+ goto error;
+ }
+
+ *frag_size_bytes = 1 << fwcmd->params.response.actual_fragsize_log2;
+error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+
+/*
+ This routine gets or sets a mac address for a domain
+ given the port and mac.
+
+ FunctionObject - Function object handle.
+ port1 - Set to TRUE if this function will set/get the Port 1
+ address. Only the host may set this to TRUE.
+ mac1 - Set to TRUE if this function will set/get the
+ MAC 1 address. Only the host may set this to TRUE.
+ write - Set to TRUE if this function should write the mac address.
+ mac_address - Buffer of the mac address to read or write.
+
+ Returns BE_SUCCESS if successfull, otherwise a useful int is returned.
+
+ IRQL: < DISPATCH_LEVEL
+*/
+int be_rxf_mac_address_read_write(struct be_function_object *pfob,
+ bool port1, /* VM must always set to false */
+ bool mac1, /* VM must always set to false */
+ bool mgmt, bool write,
+ bool permanent, u8 *mac_address,
+ mcc_wrb_cqe_callback cb, /* optional */
+ void *cb_context) /* optional */
+{
+ int status = BE_SUCCESS;
+ union {
+ struct FWCMD_COMMON_NTWK_MAC_QUERY *query;
+ struct FWCMD_COMMON_NTWK_MAC_SET *set;
+ } fwcmd = {NULL};
+ struct MCC_WRB_AMAP *wrb = NULL;
+ u32 type = 0;
+ unsigned long irql;
+ struct be_mcc_wrb_response_copy rc;
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ ASSERT(mac_address);
+
+ ASSERT(port1 == false);
+ ASSERT(mac1 == false);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ TRACE(DL_ERR, "MCC wrb peek failed.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+
+ if (mgmt) {
+ type = MAC_ADDRESS_TYPE_MANAGEMENT;
+ } else {
+ if (pfob->type == BE_FUNCTION_TYPE_NETWORK)
+ type = MAC_ADDRESS_TYPE_NETWORK;
+ else
+ type = MAC_ADDRESS_TYPE_STORAGE;
+ }
+
+ if (write) {
+ /* Prepares an embedded fwcmd, including
+ * request/response sizes.
+ */
+ fwcmd.set = BE_PREPARE_EMBEDDED_FWCMD(pfob,
+ wrb, COMMON_NTWK_MAC_SET);
+
+ fwcmd.set->params.request.invalidate = 0;
+ fwcmd.set->params.request.mac1 = (mac1 ? 1 : 0);
+ fwcmd.set->params.request.port = (port1 ? 1 : 0);
+ fwcmd.set->params.request.type = type;
+
+ /* Copy the mac address to set. */
+ fwcmd.set->params.request.mac.SizeOfStructure =
+ sizeof(fwcmd.set->params.request.mac);
+ memcpy(fwcmd.set->params.request.mac.MACAddress,
+ mac_address, ETH_ALEN);
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL,
+ cb, cb_context, NULL, NULL, fwcmd.set, NULL);
+
+ } else {
+
+ /*
+ * Prepares an embedded fwcmd, including
+ * request/response sizes.
+ */
+ fwcmd.query = BE_PREPARE_EMBEDDED_FWCMD(pfob,
+ wrb, COMMON_NTWK_MAC_QUERY);
+
+ fwcmd.query->params.request.mac1 = (mac1 ? 1 : 0);
+ fwcmd.query->params.request.port = (port1 ? 1 : 0);
+ fwcmd.query->params.request.type = type;
+ fwcmd.query->params.request.permanent = permanent;
+
+ rc.length = FIELD_SIZEOF(struct FWCMD_COMMON_NTWK_MAC_QUERY,
+ params.response.mac.MACAddress);
+ rc.fwcmd_offset = offsetof(struct FWCMD_COMMON_NTWK_MAC_QUERY,
+ params.response.mac.MACAddress);
+ rc.va = mac_address;
+ /* Post the f/w command (with a copy for the response) */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, cb,
+ cb_context, NULL, NULL, fwcmd.query, &rc);
+ }
+
+ if (status < 0) {
+ TRACE(DL_ERR, "mac set/query failed.");
+ goto Error;
+ }
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+/*
+ This routine writes data to context memory.
+
+ pfob - Function object handle.
+ mac_table - Set to the 128-bit multicast address hash table.
+
+ Returns BE_SUCCESS if successfull, otherwise a useful int is returned.
+
+ IRQL: < DISPATCH_LEVEL
+*/
+
+int be_rxf_multicast_config(struct be_function_object *pfob,
+ bool promiscuous, u32 num, u8 *mac_table,
+ mcc_wrb_cqe_callback cb, /* optional */
+ void *cb_context,
+ struct be_multicast_q_ctxt *q_ctxt)
+{
+ int status = BE_SUCCESS;
+ struct FWCMD_COMMON_NTWK_MULTICAST_SET *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ struct be_generic_q_ctxt *generic_ctxt = NULL;
+ unsigned long irql;
+
+ ASSERT(num <= ARRAY_SIZE(fwcmd->params.request.mac));
+
+ if (num > ARRAY_SIZE(fwcmd->params.request.mac)) {
+ TRACE(DL_ERR, "Too many multicast addresses. BE supports %d.",
+ (int) ARRAY_SIZE(fwcmd->params.request.mac));
+ return BE_NOT_OK;
+ }
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ if (q_ctxt && cb) {
+ wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
+ generic_ctxt = (struct be_generic_q_ctxt *) q_ctxt;
+ generic_ctxt->context.bytes = sizeof(*q_ctxt);
+ } else {
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_NTWK_MULTICAST_SET);
+
+ fwcmd->params.request.promiscuous = promiscuous;
+ if (!promiscuous) {
+ fwcmd->params.request.num_mac = num;
+ if (num > 0) {
+ ASSERT(mac_table);
+ memcpy(fwcmd->params.request.mac,
+ mac_table, ETH_ALEN * num);
+ }
+ }
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, generic_ctxt,
+ cb, cb_context, NULL, NULL, fwcmd, NULL);
+ if (status < 0) {
+ TRACE(DL_ERR, "multicast fwcmd failed.");
+ goto Error;
+ }
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+/*
+ This routine adds or removes a vlan tag from the rxf table.
+
+ FunctionObject - Function object handle.
+ VLanTag - VLan tag to add or remove.
+ Add - Set to TRUE if this will add a vlan tag
+
+ Returns BE_SUCCESS if successfull, otherwise a useful int is returned.
+
+ IRQL: < DISPATCH_LEVEL
+*/
+int be_rxf_vlan_config(struct be_function_object *pfob,
+ bool promiscuous, u32 num, u16 *vlan_tag_array,
+ mcc_wrb_cqe_callback cb, /* optional */
+ void *cb_context,
+ struct be_vlan_q_ctxt *q_ctxt) /* optional */
+{
+ int status = BE_SUCCESS;
+ struct FWCMD_COMMON_NTWK_VLAN_CONFIG *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ struct be_generic_q_ctxt *generic_ctxt = NULL;
+ unsigned long irql;
+
+ if (num > ARRAY_SIZE(fwcmd->params.request.vlan_tag)) {
+ TRACE(DL_ERR, "Too many VLAN tags.");
+ return BE_NOT_OK;
+ }
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ if (q_ctxt && cb) {
+ wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
+ generic_ctxt = (struct be_generic_q_ctxt *) q_ctxt;
+ generic_ctxt->context.bytes = sizeof(*q_ctxt);
+ } else {
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_NTWK_VLAN_CONFIG);
+
+ fwcmd->params.request.promiscuous = promiscuous;
+ if (!promiscuous) {
+ fwcmd->params.request.num_vlan = num;
+
+ if (num > 0) {
+ ASSERT(vlan_tag_array);
+ memcpy(fwcmd->params.request.vlan_tag, vlan_tag_array,
+ num * sizeof(vlan_tag_array[0]));
+ }
+ }
+
+ /* Post the commadn */
+ status = be_function_post_mcc_wrb(pfob, wrb, generic_ctxt,
+ cb, cb_context, NULL, NULL, fwcmd, NULL);
+ if (status < 0) {
+ TRACE(DL_ERR, "vlan fwcmd failed.");
+ goto Error;
+ }
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+
+int be_rxf_link_status(struct be_function_object *pfob,
+ struct BE_LINK_STATUS *link_status,
+ mcc_wrb_cqe_callback cb,
+ void *cb_context,
+ struct be_link_status_q_ctxt *q_ctxt)
+{
+ struct FWCMD_COMMON_NTWK_LINK_STATUS_QUERY *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ struct be_generic_q_ctxt *generic_ctxt = NULL;
+ unsigned long irql;
+ struct be_mcc_wrb_response_copy rc;
+
+ ASSERT(link_status);
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+
+ if (!wrb) {
+ if (q_ctxt && cb) {
+ wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
+ generic_ctxt = (struct be_generic_q_ctxt *) q_ctxt;
+ generic_ctxt->context.bytes = sizeof(*q_ctxt);
+ } else {
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb,
+ COMMON_NTWK_LINK_STATUS_QUERY);
+
+ rc.length = FIELD_SIZEOF(struct FWCMD_COMMON_NTWK_LINK_STATUS_QUERY,
+ params.response);
+ rc.fwcmd_offset = offsetof(struct FWCMD_COMMON_NTWK_LINK_STATUS_QUERY,
+ params.response);
+ rc.va = link_status;
+ /* Post or queue the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, generic_ctxt,
+ cb, cb_context, NULL, NULL, fwcmd, &rc);
+
+ if (status < 0) {
+ TRACE(DL_ERR, "link status fwcmd failed.");
+ goto Error;
+ }
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+int
+be_rxf_query_eth_statistics(struct be_function_object *pfob,
+ struct FWCMD_ETH_GET_STATISTICS *va_for_fwcmd,
+ u64 pa_for_fwcmd, mcc_wrb_cqe_callback cb,
+ void *cb_context,
+ struct be_nonembedded_q_ctxt *q_ctxt)
+{
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ struct be_generic_q_ctxt *generic_ctxt = NULL;
+ unsigned long irql;
+
+ ASSERT(va_for_fwcmd);
+ ASSERT(pa_for_fwcmd);
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+
+ if (!wrb) {
+ if (q_ctxt && cb) {
+ wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
+ generic_ctxt = (struct be_generic_q_ctxt *) q_ctxt;
+ generic_ctxt->context.bytes = sizeof(*q_ctxt);
+ } else {
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+ }
+
+ TRACE(DL_INFO, "Query eth stats. fwcmd va:%p pa:0x%08x_%08x",
+ va_for_fwcmd, upper_32_bits(pa_for_fwcmd), (u32)pa_for_fwcmd);
+
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ va_for_fwcmd = BE_PREPARE_NONEMBEDDED_FWCMD(pfob, wrb,
+ va_for_fwcmd, pa_for_fwcmd, ETH_GET_STATISTICS);
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, generic_ctxt,
+ cb, cb_context, NULL, NULL, va_for_fwcmd, NULL);
+ if (status < 0) {
+ TRACE(DL_ERR, "eth stats fwcmd failed.");
+ goto Error;
+ }
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+int
+be_rxf_promiscuous(struct be_function_object *pfob,
+ bool enable_port0, bool enable_port1,
+ mcc_wrb_cqe_callback cb, void *cb_context,
+ struct be_promiscuous_q_ctxt *q_ctxt)
+{
+ struct FWCMD_ETH_PROMISCUOUS *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ struct be_generic_q_ctxt *generic_ctxt = NULL;
+ unsigned long irql;
+
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+
+ if (!wrb) {
+ if (q_ctxt && cb) {
+ wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
+ generic_ctxt = (struct be_generic_q_ctxt *) q_ctxt;
+ generic_ctxt->context.bytes = sizeof(*q_ctxt);
+ } else {
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, ETH_PROMISCUOUS);
+
+ fwcmd->params.request.port0_promiscuous = enable_port0;
+ fwcmd->params.request.port1_promiscuous = enable_port1;
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, generic_ctxt,
+ cb, cb_context, NULL, NULL, fwcmd, NULL);
+
+ if (status < 0) {
+ TRACE(DL_ERR, "promiscuous fwcmd failed.");
+ goto Error;
+ }
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+
+/*
+ *-------------------------------------------------------------------------
+ * Function: be_rxf_filter_config
+ * Configures BladeEngine ethernet receive filter settings.
+ * pfob -
+ * settings - Pointer to the requested filter settings.
+ * The response from BladeEngine will be placed back
+ * in this structure.
+ * cb - optional
+ * cb_context - optional
+ * q_ctxt - Optional. Pointer to a previously allocated struct.
+ * If the MCC WRB ring is full, this structure is
+ * used to queue the operation. It will be posted
+ * to the MCC ring when space becomes available. All
+ * queued commands will be posted to the ring in
+ * the order they are received. It is always valid
+ * to pass a pointer to a generic
+ * be_generic_q_ctxt. However, the specific
+ * context structs are generally smaller than
+ * the generic struct.
+ * return pend_status - BE_SUCCESS (0) on success.
+ * BE_PENDING (postive value) if the FWCMD
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------------------
+ */
+int
+be_rxf_filter_config(struct be_function_object *pfob,
+ struct NTWK_RX_FILTER_SETTINGS *settings,
+ mcc_wrb_cqe_callback cb, void *cb_context,
+ struct be_rxf_filter_q_ctxt *q_ctxt)
+{
+ struct FWCMD_COMMON_NTWK_RX_FILTER *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ struct be_generic_q_ctxt *generic_ctxt = NULL;
+ unsigned long irql;
+ struct be_mcc_wrb_response_copy rc;
+
+ ASSERT(settings);
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+
+ if (!wrb) {
+ if (q_ctxt && cb) {
+ wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
+ generic_ctxt = (struct be_generic_q_ctxt *) q_ctxt;
+ generic_ctxt->context.bytes = sizeof(*q_ctxt);
+ } else {
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_NTWK_RX_FILTER);
+ memcpy(&fwcmd->params.request, settings, sizeof(*settings));
+
+ rc.length = FIELD_SIZEOF(struct FWCMD_COMMON_NTWK_RX_FILTER,
+ params.response);
+ rc.fwcmd_offset = offsetof(struct FWCMD_COMMON_NTWK_RX_FILTER,
+ params.response);
+ rc.va = settings;
+ /* Post or queue the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, generic_ctxt,
+ cb, cb_context, NULL, NULL, fwcmd, &rc);
+
+ if (status < 0) {
+ TRACE(DL_ERR, "RXF/ERX filter config fwcmd failed.");
+ goto Error;
+ }
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
diff --git a/drivers/staging/benet/etx_context.h b/drivers/staging/benet/etx_context.h
new file mode 100644
index 00000000000..554fbe5d127
--- /dev/null
+++ b/drivers/staging/benet/etx_context.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __etx_context_amap_h__
+#define __etx_context_amap_h__
+
+/* ETX ring context structure. */
+struct BE_ETX_CONTEXT_AMAP {
+ u8 tx_cidx[11]; /* DWORD 0 */
+ u8 rsvd0[5]; /* DWORD 0 */
+ u8 rsvd1[16]; /* DWORD 0 */
+ u8 tx_pidx[11]; /* DWORD 1 */
+ u8 rsvd2; /* DWORD 1 */
+ u8 tx_ring_size[4]; /* DWORD 1 */
+ u8 pd_id[5]; /* DWORD 1 */
+ u8 pd_id_not_valid; /* DWORD 1 */
+ u8 cq_id_send[10]; /* DWORD 1 */
+ u8 rsvd3[32]; /* DWORD 2 */
+ u8 rsvd4[32]; /* DWORD 3 */
+ u8 cur_bytes[32]; /* DWORD 4 */
+ u8 max_bytes[32]; /* DWORD 5 */
+ u8 time_stamp[32]; /* DWORD 6 */
+ u8 rsvd5[11]; /* DWORD 7 */
+ u8 func; /* DWORD 7 */
+ u8 rsvd6[20]; /* DWORD 7 */
+ u8 cur_txd_count[32]; /* DWORD 8 */
+ u8 max_txd_count[32]; /* DWORD 9 */
+ u8 rsvd7[32]; /* DWORD 10 */
+ u8 rsvd8[32]; /* DWORD 11 */
+ u8 rsvd9[32]; /* DWORD 12 */
+ u8 rsvd10[32]; /* DWORD 13 */
+ u8 rsvd11[32]; /* DWORD 14 */
+ u8 rsvd12[32]; /* DWORD 15 */
+} __packed;
+struct ETX_CONTEXT_AMAP {
+ u32 dw[16];
+};
+
+#endif /* __etx_context_amap_h__ */
diff --git a/drivers/staging/benet/funcobj.c b/drivers/staging/benet/funcobj.c
new file mode 100644
index 00000000000..0f57eb58dae
--- /dev/null
+++ b/drivers/staging/benet/funcobj.c
@@ -0,0 +1,565 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+#include "hwlib.h"
+#include "bestatus.h"
+
+
+int
+be_function_internal_query_firmware_config(struct be_function_object *pfob,
+ struct BE_FIRMWARE_CONFIG *config)
+{
+ struct FWCMD_COMMON_FIRMWARE_CONFIG *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ unsigned long irql;
+ struct be_mcc_wrb_response_copy rc;
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ TRACE(DL_ERR, "MCC wrb peek failed.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto error;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_FIRMWARE_CONFIG);
+
+ rc.length = FIELD_SIZEOF(struct FWCMD_COMMON_FIRMWARE_CONFIG,
+ params.response);
+ rc.fwcmd_offset = offsetof(struct FWCMD_COMMON_FIRMWARE_CONFIG,
+ params.response);
+ rc.va = config;
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL,
+ NULL, NULL, NULL, fwcmd, &rc);
+error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+/*
+ This allocates and initializes a function object based on the information
+ provided by upper layer drivers.
+
+ Returns BE_SUCCESS on success and an appropriate int on failure.
+
+ A function object represents a single BladeEngine (logical) PCI function.
+ That is a function object either represents
+ the networking side of BladeEngine or the iSCSI side of BladeEngine.
+
+ This routine will also detect and create an appropriate PD object for the
+ PCI function as needed.
+*/
+int
+be_function_object_create(u8 __iomem *csr_va, u8 __iomem *db_va,
+ u8 __iomem *pci_va, u32 function_type,
+ struct ring_desc *mailbox, struct be_function_object *pfob)
+{
+ int status;
+
+ ASSERT(pfob); /* not a magic assert */
+ ASSERT(function_type <= 2);
+
+ TRACE(DL_INFO, "Create function object. type:%s object:0x%p",
+ (function_type == BE_FUNCTION_TYPE_ISCSI ? "iSCSI" :
+ (function_type == BE_FUNCTION_TYPE_NETWORK ? "Network" :
+ "Arm")), pfob);
+
+ memset(pfob, 0, sizeof(*pfob));
+
+ pfob->type = function_type;
+ pfob->csr_va = csr_va;
+ pfob->db_va = db_va;
+ pfob->pci_va = pci_va;
+
+ spin_lock_init(&pfob->cq_lock);
+ spin_lock_init(&pfob->post_lock);
+ spin_lock_init(&pfob->mcc_context_lock);
+
+
+ pfob->pci_function_number = 1;
+
+
+ pfob->emulate = false;
+ TRACE(DL_NOTE, "Non-emulation mode");
+ status = be_drive_POST(pfob);
+ if (status != BE_SUCCESS) {
+ TRACE(DL_ERR, "BladeEngine POST failed.");
+ goto error;
+ }
+
+ /* Initialize the mailbox */
+ status = be_mpu_init_mailbox(pfob, mailbox);
+ if (status != BE_SUCCESS) {
+ TRACE(DL_ERR, "Failed to initialize mailbox.");
+ goto error;
+ }
+ /*
+ * Cache the firmware config for ASSERTs in hwclib and later
+ * driver queries.
+ */
+ status = be_function_internal_query_firmware_config(pfob,
+ &pfob->fw_config);
+ if (status != BE_SUCCESS) {
+ TRACE(DL_ERR, "Failed to query firmware config.");
+ goto error;
+ }
+
+error:
+ if (status != BE_SUCCESS) {
+ /* No cleanup necessary */
+ TRACE(DL_ERR, "Failed to create function.");
+ memset(pfob, 0, sizeof(*pfob));
+ }
+ return status;
+}
+
+/*
+ This routine drops the reference count on a given function object. Once
+ the reference count falls to zero, the function object is destroyed and all
+ resources held are freed.
+
+ FunctionObject - The function object to drop the reference to.
+*/
+int be_function_object_destroy(struct be_function_object *pfob)
+{
+ TRACE(DL_INFO, "Destroy pfob. Object:0x%p",
+ pfob);
+
+
+ ASSERT(pfob->mcc == NULL);
+
+ return BE_SUCCESS;
+}
+
+int be_function_cleanup(struct be_function_object *pfob)
+{
+ int status = 0;
+ u32 isr;
+ u32 host_intr;
+ struct PCICFG_HOST_TIMER_INT_CTRL_CSR_AMAP ctrl;
+
+
+ if (pfob->type == BE_FUNCTION_TYPE_NETWORK) {
+ status = be_rxf_multicast_config(pfob, false, 0,
+ NULL, NULL, NULL, NULL);
+ ASSERT(status == BE_SUCCESS);
+ }
+ /* VLAN */
+ status = be_rxf_vlan_config(pfob, false, 0, NULL, NULL, NULL, NULL);
+ ASSERT(status == BE_SUCCESS);
+ /*
+ * MCC Queue -- Switches to mailbox mode. May want to destroy
+ * all but the MCC CQ before this call if polling CQ is much better
+ * performance than polling mailbox register.
+ */
+ if (pfob->mcc)
+ status = be_mcc_ring_destroy(pfob->mcc);
+ /*
+ * If interrupts are disabled, clear any CEV interrupt assertions that
+ * fired after we stopped processing EQs.
+ */
+ ctrl.dw[0] = PCICFG1_READ(pfob, host_timer_int_ctrl);
+ host_intr = AMAP_GET_BITS_PTR(PCICFG_HOST_TIMER_INT_CTRL_CSR,
+ hostintr, ctrl.dw);
+ if (!host_intr)
+ if (pfob->type == BE_FUNCTION_TYPE_NETWORK)
+ isr = CSR_READ(pfob, cev.isr1);
+ else
+ isr = CSR_READ(pfob, cev.isr0);
+ else
+ /* This should never happen... */
+ TRACE(DL_ERR, "function_cleanup called with interrupt enabled");
+ /* Function object destroy */
+ status = be_function_object_destroy(pfob);
+ ASSERT(status == BE_SUCCESS);
+
+ return status;
+}
+
+
+void *
+be_function_prepare_embedded_fwcmd(struct be_function_object *pfob,
+ struct MCC_WRB_AMAP *wrb, u32 payld_len, u32 request_length,
+ u32 response_length, u32 opcode, u32 subsystem)
+{
+ struct FWCMD_REQUEST_HEADER *header = NULL;
+ u32 n;
+
+ ASSERT(wrb);
+
+ n = offsetof(struct BE_MCC_WRB_AMAP, payload)/8;
+ AMAP_SET_BITS_PTR(MCC_WRB, embedded, wrb, 1);
+ AMAP_SET_BITS_PTR(MCC_WRB, payload_length, wrb, min(payld_len, n));
+ header = (struct FWCMD_REQUEST_HEADER *)((u8 *)wrb + n);
+
+ header->timeout = 0;
+ header->domain = 0;
+ header->request_length = max(request_length, response_length);
+ header->opcode = opcode;
+ header->subsystem = subsystem;
+
+ return header;
+}
+
+void *
+be_function_prepare_nonembedded_fwcmd(struct be_function_object *pfob,
+ struct MCC_WRB_AMAP *wrb,
+ void *fwcmd_va, u64 fwcmd_pa,
+ u32 payld_len,
+ u32 request_length,
+ u32 response_length,
+ u32 opcode, u32 subsystem)
+{
+ struct FWCMD_REQUEST_HEADER *header = NULL;
+ u32 n;
+ struct MCC_WRB_PAYLOAD_AMAP *plp;
+
+ ASSERT(wrb);
+ ASSERT(fwcmd_va);
+
+ header = (struct FWCMD_REQUEST_HEADER *) fwcmd_va;
+
+ AMAP_SET_BITS_PTR(MCC_WRB, embedded, wrb, 0);
+ AMAP_SET_BITS_PTR(MCC_WRB, payload_length, wrb, payld_len);
+
+ /*
+ * Assume one fragment. The caller may override the SGL by
+ * rewriting the 0th length and adding more entries. They
+ * will also need to update the sge_count.
+ */
+ AMAP_SET_BITS_PTR(MCC_WRB, sge_count, wrb, 1);
+
+ n = offsetof(struct BE_MCC_WRB_AMAP, payload)/8;
+ plp = (struct MCC_WRB_PAYLOAD_AMAP *)((u8 *)wrb + n);
+ AMAP_SET_BITS_PTR(MCC_WRB_PAYLOAD, sgl[0].length, plp, payld_len);
+ AMAP_SET_BITS_PTR(MCC_WRB_PAYLOAD, sgl[0].pa_lo, plp, (u32)fwcmd_pa);
+ AMAP_SET_BITS_PTR(MCC_WRB_PAYLOAD, sgl[0].pa_hi, plp,
+ upper_32_bits(fwcmd_pa));
+
+ header->timeout = 0;
+ header->domain = 0;
+ header->request_length = max(request_length, response_length);
+ header->opcode = opcode;
+ header->subsystem = subsystem;
+
+ return header;
+}
+
+struct MCC_WRB_AMAP *
+be_function_peek_mcc_wrb(struct be_function_object *pfob)
+{
+ struct MCC_WRB_AMAP *wrb = NULL;
+ u32 offset;
+
+ if (pfob->mcc)
+ wrb = _be_mpu_peek_ring_wrb(pfob->mcc, false);
+ else {
+ offset = offsetof(struct BE_MCC_MAILBOX_AMAP, wrb)/8;
+ wrb = (struct MCC_WRB_AMAP *) ((u8 *) pfob->mailbox.va +
+ offset);
+ }
+
+ if (wrb)
+ memset(wrb, 0, sizeof(struct MCC_WRB_AMAP));
+
+ return wrb;
+}
+
+#if defined(BE_DEBUG)
+void be_function_debug_print_wrb(struct be_function_object *pfob,
+ struct MCC_WRB_AMAP *wrb, void *optional_fwcmd_va,
+ struct be_mcc_wrb_context *wrb_context)
+{
+
+ struct FWCMD_REQUEST_HEADER *header = NULL;
+ u8 embedded;
+ u32 n;
+
+ embedded = AMAP_GET_BITS_PTR(MCC_WRB, embedded, wrb);
+
+ if (embedded) {
+ n = offsetof(struct BE_MCC_WRB_AMAP, payload)/8;
+ header = (struct FWCMD_REQUEST_HEADER *)((u8 *)wrb + n);
+ } else {
+ header = (struct FWCMD_REQUEST_HEADER *) optional_fwcmd_va;
+ }
+
+ /* Save the completed count before posting for a debug assert. */
+
+ if (header) {
+ wrb_context->opcode = header->opcode;
+ wrb_context->subsystem = header->subsystem;
+
+ } else {
+ wrb_context->opcode = 0;
+ wrb_context->subsystem = 0;
+ }
+}
+#else
+#define be_function_debug_print_wrb(a_, b_, c_, d_)
+#endif
+
+int
+be_function_post_mcc_wrb(struct be_function_object *pfob,
+ struct MCC_WRB_AMAP *wrb,
+ struct be_generic_q_ctxt *q_ctxt,
+ mcc_wrb_cqe_callback cb, void *cb_context,
+ mcc_wrb_cqe_callback internal_cb,
+ void *internal_cb_context, void *optional_fwcmd_va,
+ struct be_mcc_wrb_response_copy *rc)
+{
+ int status;
+ struct be_mcc_wrb_context *wrb_context = NULL;
+ u64 *p;
+
+ if (q_ctxt) {
+ /* Initialize context. */
+ q_ctxt->context.internal_cb = internal_cb;
+ q_ctxt->context.internal_cb_context = internal_cb_context;
+ q_ctxt->context.cb = cb;
+ q_ctxt->context.cb_context = cb_context;
+ if (rc) {
+ q_ctxt->context.copy.length = rc->length;
+ q_ctxt->context.copy.fwcmd_offset = rc->fwcmd_offset;
+ q_ctxt->context.copy.va = rc->va;
+ } else
+ q_ctxt->context.copy.length = 0;
+
+ q_ctxt->context.optional_fwcmd_va = optional_fwcmd_va;
+
+ /* Queue this request */
+ status = be_function_queue_mcc_wrb(pfob, q_ctxt);
+
+ goto Error;
+ }
+ /*
+ * Allocate a WRB context struct to hold the callback pointers,
+ * status, etc. This is required if commands complete out of order.
+ */
+ wrb_context = _be_mcc_allocate_wrb_context(pfob);
+ if (!wrb_context) {
+ TRACE(DL_WARN, "Failed to allocate MCC WRB context.");
+ status = BE_STATUS_SYSTEM_RESOURCES;
+ goto Error;
+ }
+ /* Initialize context. */
+ memset(wrb_context, 0, sizeof(*wrb_context));
+ wrb_context->internal_cb = internal_cb;
+ wrb_context->internal_cb_context = internal_cb_context;
+ wrb_context->cb = cb;
+ wrb_context->cb_context = cb_context;
+ if (rc) {
+ wrb_context->copy.length = rc->length;
+ wrb_context->copy.fwcmd_offset = rc->fwcmd_offset;
+ wrb_context->copy.va = rc->va;
+ } else
+ wrb_context->copy.length = 0;
+ wrb_context->wrb = wrb;
+
+ /*
+ * Copy the context pointer into the WRB opaque tag field.
+ * Verify assumption of 64-bit tag with a compile time assert.
+ */
+ p = (u64 *) ((u8 *)wrb + offsetof(struct BE_MCC_WRB_AMAP, tag)/8);
+ *p = (u64)(size_t)wrb_context;
+
+ /* Print info about this FWCMD for debug builds. */
+ be_function_debug_print_wrb(pfob, wrb, optional_fwcmd_va, wrb_context);
+
+ /*
+ * issue the WRB to the MPU as appropriate
+ */
+ if (pfob->mcc) {
+ /*
+ * we're in WRB mode, pass to the mcc layer
+ */
+ status = _be_mpu_post_wrb_ring(pfob->mcc, wrb, wrb_context);
+ } else {
+ /*
+ * we're in mailbox mode
+ */
+ status = _be_mpu_post_wrb_mailbox(pfob, wrb, wrb_context);
+
+ /* mailbox mode always completes synchronously */
+ ASSERT(status != BE_STATUS_PENDING);
+ }
+
+Error:
+
+ return status;
+}
+
+int
+be_function_ring_destroy(struct be_function_object *pfob,
+ u32 id, u32 ring_type, mcc_wrb_cqe_callback cb,
+ void *cb_context, mcc_wrb_cqe_callback internal_cb,
+ void *internal_cb_context)
+{
+
+ struct FWCMD_COMMON_RING_DESTROY *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ int status = 0;
+ unsigned long irql;
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ TRACE(DL_INFO, "Destroy ring id:%d type:%d", id, ring_type);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ ASSERT(wrb);
+ TRACE(DL_ERR, "No free MCC WRBs in destroy ring.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_RING_DESTROY);
+
+ fwcmd->params.request.id = id;
+ fwcmd->params.request.ring_type = ring_type;
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, cb, cb_context,
+ internal_cb, internal_cb_context, fwcmd, NULL);
+ if (status != BE_SUCCESS && status != BE_PENDING) {
+ TRACE(DL_ERR, "Ring destroy fwcmd failed. id:%d ring_type:%d",
+ id, ring_type);
+ goto Error;
+ }
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+void
+be_rd_to_pa_list(struct ring_desc *rd, struct PHYS_ADDR *pa_list, u32 max_num)
+{
+ u32 num_pages = PAGES_SPANNED(rd->va, rd->length);
+ u32 i = 0;
+ u64 pa = rd->pa;
+ __le64 lepa;
+
+ ASSERT(pa_list);
+ ASSERT(pa);
+
+ for (i = 0; i < min(num_pages, max_num); i++) {
+ lepa = cpu_to_le64(pa);
+ pa_list[i].lo = (u32)lepa;
+ pa_list[i].hi = upper_32_bits(lepa);
+ pa += PAGE_SIZE;
+ }
+}
+
+
+
+/*-----------------------------------------------------------------------------
+ * Function: be_function_get_fw_version
+ * Retrieves the firmware version on the adpater. If the callback is
+ * NULL this call executes synchronously. If the callback is not NULL,
+ * the returned status will be BE_PENDING if the command was issued
+ * successfully.
+ * pfob -
+ * fwv - Pointer to response buffer if callback is NULL.
+ * cb - Callback function invoked when the FWCMD completes.
+ * cb_context - Passed to the callback function.
+ * return pend_status - BE_SUCCESS (0) on success.
+ * BE_PENDING (postive value) if the FWCMD
+ * completion is pending. Negative error code on failure.
+ *---------------------------------------------------------------------------
+ */
+int
+be_function_get_fw_version(struct be_function_object *pfob,
+ struct FWCMD_COMMON_GET_FW_VERSION_RESPONSE_PAYLOAD *fwv,
+ mcc_wrb_cqe_callback cb, void *cb_context)
+{
+ int status = BE_SUCCESS;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ struct FWCMD_COMMON_GET_FW_VERSION *fwcmd = NULL;
+ unsigned long irql;
+ struct be_mcc_wrb_response_copy rc;
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ TRACE(DL_ERR, "MCC wrb peek failed.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto Error;
+ }
+
+ if (!cb && !fwv) {
+ TRACE(DL_ERR, "callback and response buffer NULL!");
+ status = BE_NOT_OK;
+ goto Error;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_GET_FW_VERSION);
+
+ rc.length = FIELD_SIZEOF(struct FWCMD_COMMON_GET_FW_VERSION,
+ params.response);
+ rc.fwcmd_offset = offsetof(struct FWCMD_COMMON_GET_FW_VERSION,
+ params.response);
+ rc.va = fwv;
+
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, cb,
+ cb_context, NULL, NULL, fwcmd, &rc);
+
+Error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+int
+be_function_queue_mcc_wrb(struct be_function_object *pfob,
+ struct be_generic_q_ctxt *q_ctxt)
+{
+ int status;
+
+ ASSERT(q_ctxt);
+
+ /*
+ * issue the WRB to the MPU as appropriate
+ */
+ if (pfob->mcc) {
+
+ /* We're in ring mode. Queue this item. */
+ pfob->mcc->backlog_length++;
+ list_add_tail(&q_ctxt->context.list, &pfob->mcc->backlog);
+ status = BE_PENDING;
+ } else {
+ status = BE_NOT_OK;
+ }
+ return status;
+}
+
diff --git a/drivers/staging/benet/fwcmd_common.h b/drivers/staging/benet/fwcmd_common.h
new file mode 100644
index 00000000000..406e0d6fa98
--- /dev/null
+++ b/drivers/staging/benet/fwcmd_common.h
@@ -0,0 +1,222 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __fwcmd_common_amap_h__
+#define __fwcmd_common_amap_h__
+#include "host_struct.h"
+
+/* --- PHY_LINK_DUPLEX_ENUM --- */
+#define PHY_LINK_DUPLEX_NONE (0)
+#define PHY_LINK_DUPLEX_HALF (1)
+#define PHY_LINK_DUPLEX_FULL (2)
+
+/* --- PHY_LINK_SPEED_ENUM --- */
+#define PHY_LINK_SPEED_ZERO (0) /* No link. */
+#define PHY_LINK_SPEED_10MBPS (1) /* 10 Mbps */
+#define PHY_LINK_SPEED_100MBPS (2) /* 100 Mbps */
+#define PHY_LINK_SPEED_1GBPS (3) /* 1 Gbps */
+#define PHY_LINK_SPEED_10GBPS (4) /* 10 Gbps */
+
+/* --- PHY_LINK_FAULT_ENUM --- */
+#define PHY_LINK_FAULT_NONE (0) /* No fault status
+ available or detected */
+#define PHY_LINK_FAULT_LOCAL (1) /* Local fault detected */
+#define PHY_LINK_FAULT_REMOTE (2) /* Remote fault detected */
+
+/* --- BE_ULP_MASK --- */
+#define BE_ULP0_MASK (1)
+#define BE_ULP1_MASK (2)
+#define BE_ULP2_MASK (4)
+
+/* --- NTWK_ACTIVE_PORT --- */
+#define NTWK_PORT_A (0) /* Port A is currently active */
+#define NTWK_PORT_B (1) /* Port B is currently active */
+#define NTWK_NO_ACTIVE_PORT (15) /* Both ports have lost link */
+
+/* --- NTWK_LINK_TYPE --- */
+#define NTWK_LINK_TYPE_PHYSICAL (0) /* link up/down event
+ applies to BladeEngine's
+ Physical Ports
+ */
+#define NTWK_LINK_TYPE_VIRTUAL (1) /* Virtual link up/down event
+ reported by BladeExchange.
+ This applies only when the
+ VLD feature is enabled
+ */
+
+/*
+ * --- FWCMD_MAC_TYPE_ENUM ---
+ * This enum defines the types of MAC addresses in the RXF MAC Address Table.
+ */
+#define MAC_ADDRESS_TYPE_STORAGE (0) /* Storage MAC Address */
+#define MAC_ADDRESS_TYPE_NETWORK (1) /* Network MAC Address */
+#define MAC_ADDRESS_TYPE_PD (2) /* Protection Domain MAC Addr */
+#define MAC_ADDRESS_TYPE_MANAGEMENT (3) /* Managment MAC Address */
+
+
+/* --- FWCMD_RING_TYPE_ENUM --- */
+#define FWCMD_RING_TYPE_ETH_RX (1) /* Ring created with */
+ /* FWCMD_COMMON_ETH_RX_CREATE. */
+#define FWCMD_RING_TYPE_ETH_TX (2) /* Ring created with */
+ /* FWCMD_COMMON_ETH_TX_CREATE. */
+#define FWCMD_RING_TYPE_ISCSI_WRBQ (3) /* Ring created with */
+ /* FWCMD_COMMON_ISCSI_WRBQ_CREATE. */
+#define FWCMD_RING_TYPE_ISCSI_DEFQ (4) /* Ring created with */
+ /* FWCMD_COMMON_ISCSI_DEFQ_CREATE. */
+#define FWCMD_RING_TYPE_TPM_WRBQ (5) /* Ring created with */
+ /* FWCMD_COMMON_TPM_WRBQ_CREATE. */
+#define FWCMD_RING_TYPE_TPM_DEFQ (6) /* Ring created with */
+ /* FWCMD_COMMONTPM_TDEFQ_CREATE. */
+#define FWCMD_RING_TYPE_TPM_RQ (7) /* Ring created with */
+ /* FWCMD_COMMON_TPM_RQ_CREATE. */
+#define FWCMD_RING_TYPE_MCC (8) /* Ring created with */
+ /* FWCMD_COMMON_MCC_CREATE. */
+#define FWCMD_RING_TYPE_CQ (9) /* Ring created with */
+ /* FWCMD_COMMON_CQ_CREATE. */
+#define FWCMD_RING_TYPE_EQ (10) /* Ring created with */
+ /* FWCMD_COMMON_EQ_CREATE. */
+#define FWCMD_RING_TYPE_QP (11) /* Ring created with */
+ /* FWCMD_RDMA_QP_CREATE. */
+
+
+/* --- ETH_TX_RING_TYPE_ENUM --- */
+#define ETH_TX_RING_TYPE_FORWARDING (1) /* Ethernet ring for
+ forwarding packets */
+#define ETH_TX_RING_TYPE_STANDARD (2) /* Ethernet ring for sending
+ network packets. */
+#define ETH_TX_RING_TYPE_BOUND (3) /* Ethernet ring bound to the
+ port specified in the command
+ header.port_number field.
+ Rings of this type are
+ NOT subject to the
+ failover logic implemented
+ in the BladeEngine.
+ */
+
+/* --- FWCMD_COMMON_QOS_TYPE_ENUM --- */
+#define QOS_BITS_NIC (1) /* max_bits_per_second_NIC */
+ /* field is valid. */
+#define QOS_PKTS_NIC (2) /* max_packets_per_second_NIC */
+ /* field is valid. */
+#define QOS_IOPS_ISCSI (4) /* max_ios_per_second_iSCSI */
+ /*field is valid. */
+#define QOS_VLAN_TAG (8) /* domain_VLAN_tag field
+ is valid. */
+#define QOS_FABRIC_ID (16) /* fabric_domain_ID field
+ is valid. */
+#define QOS_OEM_PARAMS (32) /* qos_params_oem field
+ is valid. */
+#define QOS_TPUT_ISCSI (64) /* max_bytes_per_second_iSCSI
+ field is valid. */
+
+
+/*
+ * --- FAILOVER_CONFIG_ENUM ---
+ * Failover configuration setting used in FWCMD_COMMON_FORCE_FAILOVER
+ */
+#define FAILOVER_CONFIG_NO_CHANGE (0) /* No change to automatic */
+ /* port failover setting. */
+#define FAILOVER_CONFIG_ON (1) /* Automatic port failover
+ on link down is enabled. */
+#define FAILOVER_CONFIG_OFF (2) /* Automatic port failover
+ on link down is disabled. */
+
+/*
+ * --- FAILOVER_PORT_ENUM ---
+ * Failover port setting used in FWCMD_COMMON_FORCE_FAILOVER
+ */
+#define FAILOVER_PORT_A (0) /* Selects port A. */
+#define FAILOVER_PORT_B (1) /* Selects port B. */
+#define FAILOVER_PORT_NONE (15) /* No port change requested. */
+
+
+/*
+ * --- MGMT_FLASHROM_OPCODE ---
+ * Flash ROM operation code
+ */
+#define MGMT_FLASHROM_OPCODE_FLASH (1) /* Commit downloaded data
+ to Flash ROM */
+#define MGMT_FLASHROM_OPCODE_SAVE (2) /* Save downloaded data to
+ ARM's DDR - do not flash */
+#define MGMT_FLASHROM_OPCODE_CLEAR (3) /* Erase specified component
+ from FlashROM */
+#define MGMT_FLASHROM_OPCODE_REPORT (4) /* Read specified component
+ from Flash ROM */
+#define MGMT_FLASHROM_OPCODE_IMAGE_INFO (5) /* Returns size of a
+ component */
+
+/*
+ * --- MGMT_FLASHROM_OPTYPE ---
+ * Flash ROM operation type
+ */
+#define MGMT_FLASHROM_OPTYPE_CODE_FIRMWARE (0) /* Includes ARM firmware,
+ IPSec (optional) and EP
+ firmware */
+#define MGMT_FLASHROM_OPTYPE_CODE_REDBOOT (1)
+#define MGMT_FLASHROM_OPTYPE_CODE_BIOS (2)
+#define MGMT_FLASHROM_OPTYPE_CODE_PXE_BIOS (3)
+#define MGMT_FLASHROM_OPTYPE_CODE_CTRLS (4)
+#define MGMT_FLASHROM_OPTYPE_CFG_IPSEC (5)
+#define MGMT_FLASHROM_OPTYPE_CFG_INI (6)
+#define MGMT_FLASHROM_OPTYPE_ROM_OFFSET_SPECIFIED (7)
+
+/*
+ * --- FLASHROM_TYPE ---
+ * Flash ROM manufacturers supported in the f/w
+ */
+#define INTEL (0)
+#define SPANSION (1)
+#define MICRON (2)
+
+/* --- DDR_CAS_TYPE --- */
+#define CAS_3 (0)
+#define CAS_4 (1)
+#define CAS_5 (2)
+
+/* --- DDR_SIZE_TYPE --- */
+#define SIZE_256MB (0)
+#define SIZE_512MB (1)
+
+/* --- DDR_MODE_TYPE --- */
+#define DDR_NO_ECC (0)
+#define DDR_ECC (1)
+
+/* --- INTERFACE_10GB_TYPE --- */
+#define CX4_TYPE (0)
+#define XFP_TYPE (1)
+
+/* --- BE_CHIP_MAX_MTU --- */
+#define CHIP_MAX_MTU (9000)
+
+/* --- XAUI_STATE_ENUM --- */
+#define XAUI_STATE_ENABLE (0) /* This MUST be the default
+ value for all requests
+ which set/change
+ equalization parameter. */
+#define XAUI_STATE_DISABLE (255) /* The XAUI for both ports
+ may be disabled for EMI
+ tests. There is no
+ provision for turning off
+ individual ports.
+ */
+/* --- BE_ASIC_REVISION --- */
+#define BE_ASIC_REV_A0 (1)
+#define BE_ASIC_REV_A1 (2)
+
+#endif /* __fwcmd_common_amap_h__ */
diff --git a/drivers/staging/benet/fwcmd_common_bmap.h b/drivers/staging/benet/fwcmd_common_bmap.h
new file mode 100644
index 00000000000..a007cf27650
--- /dev/null
+++ b/drivers/staging/benet/fwcmd_common_bmap.h
@@ -0,0 +1,717 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __fwcmd_common_bmap_h__
+#define __fwcmd_common_bmap_h__
+#include "fwcmd_types_bmap.h"
+#include "fwcmd_hdr_bmap.h"
+
+#if defined(__BIG_ENDIAN)
+ /* Physical Address. */
+struct PHYS_ADDR {
+ union {
+ struct {
+ u32 lo; /* DWORD 0 */
+ u32 hi; /* DWORD 1 */
+ } __packed; /* unnamed struct */
+ u32 dw[2]; /* dword union */
+ }; /* unnamed union */
+} __packed ;
+
+
+#else
+ /* Physical Address. */
+struct PHYS_ADDR {
+ union {
+ struct {
+ u32 lo; /* DWORD 0 */
+ u32 hi; /* DWORD 1 */
+ } __packed; /* unnamed struct */
+ u32 dw[2]; /* dword union */
+ }; /* unnamed union */
+} __packed ;
+
+struct BE_LINK_STATUS {
+ u8 mac0_duplex;
+ u8 mac0_speed;
+ u8 mac1_duplex;
+ u8 mac1_speed;
+ u8 mgmt_mac_duplex;
+ u8 mgmt_mac_speed;
+ u8 active_port;
+ u8 rsvd0;
+ u8 mac0_fault;
+ u8 mac1_fault;
+ u16 rsvd1;
+} __packed;
+#endif
+
+struct FWCMD_COMMON_ANON_170_REQUEST {
+ u32 rsvd0;
+} __packed;
+
+union LINK_STATUS_QUERY_PARAMS {
+ struct BE_LINK_STATUS response;
+ struct FWCMD_COMMON_ANON_170_REQUEST request;
+} __packed;
+
+/*
+ * Queries the the link status for all ports. The valid values below
+ * DO NOT indicate that a particular duplex or speed is supported by
+ * BladeEngine. These enumerations simply list all possible duplexes
+ * and speeds for any port. Consult BladeEngine product documentation
+ * for the supported parameters.
+ */
+struct FWCMD_COMMON_NTWK_LINK_STATUS_QUERY {
+ union FWCMD_HEADER header;
+ union LINK_STATUS_QUERY_PARAMS params;
+} __packed;
+
+struct FWCMD_COMMON_ANON_171_REQUEST {
+ u8 type;
+ u8 port;
+ u8 mac1;
+ u8 permanent;
+} __packed;
+
+struct FWCMD_COMMON_ANON_172_RESPONSE {
+ struct MAC_ADDRESS_FORMAT mac;
+} __packed;
+
+union NTWK_MAC_QUERY_PARAMS {
+ struct FWCMD_COMMON_ANON_171_REQUEST request;
+ struct FWCMD_COMMON_ANON_172_RESPONSE response;
+} __packed;
+
+/* Queries one MAC address. */
+struct FWCMD_COMMON_NTWK_MAC_QUERY {
+ union FWCMD_HEADER header;
+ union NTWK_MAC_QUERY_PARAMS params;
+} __packed;
+
+struct MAC_SET_PARAMS_IN {
+ u8 type;
+ u8 port;
+ u8 mac1;
+ u8 invalidate;
+ struct MAC_ADDRESS_FORMAT mac;
+} __packed;
+
+struct MAC_SET_PARAMS_OUT {
+ u32 rsvd0;
+} __packed;
+
+union MAC_SET_PARAMS {
+ struct MAC_SET_PARAMS_IN request;
+ struct MAC_SET_PARAMS_OUT response;
+} __packed;
+
+/* Sets a MAC address. */
+struct FWCMD_COMMON_NTWK_MAC_SET {
+ union FWCMD_HEADER header;
+ union MAC_SET_PARAMS params;
+} __packed;
+
+/* MAC address list. */
+struct NTWK_MULTICAST_MAC_LIST {
+ u8 byte[6];
+} __packed;
+
+struct FWCMD_COMMON_NTWK_MULTICAST_SET_REQUEST_PAYLOAD {
+ u16 num_mac;
+ u8 promiscuous;
+ u8 rsvd0;
+ struct NTWK_MULTICAST_MAC_LIST mac[32];
+} __packed;
+
+struct FWCMD_COMMON_ANON_174_RESPONSE {
+ u32 rsvd0;
+} __packed;
+
+union FWCMD_COMMON_ANON_173_PARAMS {
+ struct FWCMD_COMMON_NTWK_MULTICAST_SET_REQUEST_PAYLOAD request;
+ struct FWCMD_COMMON_ANON_174_RESPONSE response;
+} __packed;
+
+/*
+ * Sets multicast address hash. The MPU will merge the MAC address lists
+ * from all clients, including the networking and storage functions.
+ * This command may fail if the final merged list of MAC addresses exceeds
+ * 32 entries.
+ */
+struct FWCMD_COMMON_NTWK_MULTICAST_SET {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_173_PARAMS params;
+} __packed;
+
+struct FWCMD_COMMON_NTWK_VLAN_CONFIG_REQUEST_PAYLOAD {
+ u16 num_vlan;
+ u8 promiscuous;
+ u8 rsvd0;
+ u16 vlan_tag[32];
+} __packed;
+
+struct FWCMD_COMMON_ANON_176_RESPONSE {
+ u32 rsvd0;
+} __packed;
+
+union FWCMD_COMMON_ANON_175_PARAMS {
+ struct FWCMD_COMMON_NTWK_VLAN_CONFIG_REQUEST_PAYLOAD request;
+ struct FWCMD_COMMON_ANON_176_RESPONSE response;
+} __packed;
+
+/*
+ * Sets VLAN tag filter. The MPU will merge the VLAN tag list from all
+ * clients, including the networking and storage functions. This command
+ * may fail if the final vlan_tag array (from all functions) is longer
+ * than 32 entries.
+ */
+struct FWCMD_COMMON_NTWK_VLAN_CONFIG {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_175_PARAMS params;
+} __packed;
+
+struct RING_DESTROY_REQUEST {
+ u16 ring_type;
+ u16 id;
+ u8 bypass_flush;
+ u8 rsvd0;
+ u16 rsvd1;
+} __packed;
+
+struct FWCMD_COMMON_ANON_190_RESPONSE {
+ u32 rsvd0;
+} __packed;
+
+union FWCMD_COMMON_ANON_189_PARAMS {
+ struct RING_DESTROY_REQUEST request;
+ struct FWCMD_COMMON_ANON_190_RESPONSE response;
+} __packed;
+/*
+ * Command for destroying any ring. The connection(s) using the ring should
+ * be quiesced before destroying the ring.
+ */
+struct FWCMD_COMMON_RING_DESTROY {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_189_PARAMS params;
+} __packed;
+
+struct FWCMD_COMMON_ANON_192_REQUEST {
+ u16 num_pages;
+ u16 rsvd0;
+ struct CQ_CONTEXT_AMAP context;
+ struct PHYS_ADDR pages[4];
+} __packed ;
+
+struct FWCMD_COMMON_ANON_193_RESPONSE {
+ u16 cq_id;
+} __packed ;
+
+union FWCMD_COMMON_ANON_191_PARAMS {
+ struct FWCMD_COMMON_ANON_192_REQUEST request;
+ struct FWCMD_COMMON_ANON_193_RESPONSE response;
+} __packed ;
+
+/*
+ * Command for creating a completion queue. A Completion Queue must span
+ * at least 1 page and at most 4 pages. Each completion queue entry
+ * is 16 bytes regardless of CQ entry format. Thus the ring must be
+ * at least 256 entries deep (corresponding to 1 page) and can be at
+ * most 1024 entries deep (corresponding to 4 pages). The number of
+ * pages posted must contain the CQ ring size as encoded in the context.
+ *
+ */
+struct FWCMD_COMMON_CQ_CREATE {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_191_PARAMS params;
+} __packed ;
+
+struct FWCMD_COMMON_ANON_198_REQUEST {
+ u16 num_pages;
+ u16 rsvd0;
+ struct EQ_CONTEXT_AMAP context;
+ struct PHYS_ADDR pages[8];
+} __packed ;
+
+struct FWCMD_COMMON_ANON_199_RESPONSE {
+ u16 eq_id;
+} __packed ;
+
+union FWCMD_COMMON_ANON_197_PARAMS {
+ struct FWCMD_COMMON_ANON_198_REQUEST request;
+ struct FWCMD_COMMON_ANON_199_RESPONSE response;
+} __packed ;
+
+/*
+ * Command for creating a event queue. An Event Queue must span at least
+ * 1 page and at most 8 pages. The number of pages posted must contain
+ * the EQ ring. The ring is defined by the size of the EQ entries (encoded
+ * in the context) and the number of EQ entries (also encoded in the
+ * context).
+ */
+struct FWCMD_COMMON_EQ_CREATE {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_197_PARAMS params;
+} __packed ;
+
+struct FWCMD_COMMON_ANON_201_REQUEST {
+ u16 cq_id;
+ u16 bcmc_cq_id;
+ u16 num_pages;
+ u16 rsvd0;
+ struct PHYS_ADDR pages[2];
+} __packed;
+
+struct FWCMD_COMMON_ANON_202_RESPONSE {
+ u16 id;
+} __packed;
+
+union FWCMD_COMMON_ANON_200_PARAMS {
+ struct FWCMD_COMMON_ANON_201_REQUEST request;
+ struct FWCMD_COMMON_ANON_202_RESPONSE response;
+} __packed;
+
+/*
+ * Command for creating Ethernet receive ring. An ERX ring contains ETH_RX_D
+ * entries (8 bytes each). An ERX ring must be 1024 entries deep
+ * (corresponding to 2 pages).
+ */
+struct FWCMD_COMMON_ETH_RX_CREATE {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_200_PARAMS params;
+} __packed;
+
+struct FWCMD_COMMON_ANON_204_REQUEST {
+ u16 num_pages;
+ u8 ulp_num;
+ u8 type;
+ struct ETX_CONTEXT_AMAP context;
+ struct PHYS_ADDR pages[8];
+} __packed ;
+
+struct FWCMD_COMMON_ANON_205_RESPONSE {
+ u16 cid;
+ u8 ulp_num;
+ u8 rsvd0;
+} __packed ;
+
+union FWCMD_COMMON_ANON_203_PARAMS {
+ struct FWCMD_COMMON_ANON_204_REQUEST request;
+ struct FWCMD_COMMON_ANON_205_RESPONSE response;
+} __packed ;
+
+/*
+ * Command for creating an Ethernet transmit ring. An ETX ring contains
+ * ETH_WRB entries (16 bytes each). An ETX ring must be at least 256
+ * entries deep (corresponding to 1 page) and at most 2k entries deep
+ * (corresponding to 8 pages).
+ */
+struct FWCMD_COMMON_ETH_TX_CREATE {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_203_PARAMS params;
+} __packed ;
+
+struct FWCMD_COMMON_ANON_222_REQUEST {
+ u16 num_pages;
+ u16 rsvd0;
+ struct MCC_RING_CONTEXT_AMAP context;
+ struct PHYS_ADDR pages[8];
+} __packed ;
+
+struct FWCMD_COMMON_ANON_223_RESPONSE {
+ u16 id;
+} __packed ;
+
+union FWCMD_COMMON_ANON_221_PARAMS {
+ struct FWCMD_COMMON_ANON_222_REQUEST request;
+ struct FWCMD_COMMON_ANON_223_RESPONSE response;
+} __packed ;
+
+/*
+ * Command for creating the MCC ring. An MCC ring must be at least 16
+ * entries deep (corresponding to 1 page) and at most 128 entries deep
+ * (corresponding to 8 pages).
+ */
+struct FWCMD_COMMON_MCC_CREATE {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_221_PARAMS params;
+} __packed ;
+
+struct GET_QOS_IN {
+ u32 qos_params_rsvd;
+} __packed;
+
+struct GET_QOS_OUT {
+ u32 max_bits_per_second_NIC;
+ u32 max_packets_per_second_NIC;
+ u32 max_ios_per_second_iSCSI;
+ u32 max_bytes_per_second_iSCSI;
+ u16 domain_VLAN_tag;
+ u16 fabric_domain_ID;
+ u32 qos_params_oem[4];
+} __packed;
+
+union GET_QOS_PARAMS {
+ struct GET_QOS_IN request;
+ struct GET_QOS_OUT response;
+} __packed;
+
+/* QOS/Bandwidth settings per domain. Applicable only in VMs. */
+struct FWCMD_COMMON_GET_QOS {
+ union FWCMD_HEADER header;
+ union GET_QOS_PARAMS params;
+} __packed;
+
+struct SET_QOS_IN {
+ u32 valid_flags;
+ u32 max_bits_per_second_NIC;
+ u32 max_packets_per_second_NIC;
+ u32 max_ios_per_second_iSCSI;
+ u32 max_bytes_per_second_iSCSI;
+ u16 domain_VLAN_tag;
+ u16 fabric_domain_ID;
+ u32 qos_params_oem[4];
+} __packed;
+
+struct SET_QOS_OUT {
+ u32 qos_params_rsvd;
+} __packed;
+
+union SET_QOS_PARAMS {
+ struct SET_QOS_IN request;
+ struct SET_QOS_OUT response;
+} __packed;
+
+/* QOS/Bandwidth settings per domain. Applicable only in VMs. */
+struct FWCMD_COMMON_SET_QOS {
+ union FWCMD_HEADER header;
+ union SET_QOS_PARAMS params;
+} __packed;
+
+struct SET_FRAME_SIZE_IN {
+ u32 max_tx_frame_size;
+ u32 max_rx_frame_size;
+} __packed;
+
+struct SET_FRAME_SIZE_OUT {
+ u32 chip_max_tx_frame_size;
+ u32 chip_max_rx_frame_size;
+} __packed;
+
+union SET_FRAME_SIZE_PARAMS {
+ struct SET_FRAME_SIZE_IN request;
+ struct SET_FRAME_SIZE_OUT response;
+} __packed;
+
+/* Set frame size command. Only host domain may issue this command. */
+struct FWCMD_COMMON_SET_FRAME_SIZE {
+ union FWCMD_HEADER header;
+ union SET_FRAME_SIZE_PARAMS params;
+} __packed;
+
+struct FORCE_FAILOVER_IN {
+ u32 move_to_port;
+ u32 failover_config;
+} __packed;
+
+struct FWCMD_COMMON_ANON_231_RESPONSE {
+ u32 rsvd0;
+} __packed;
+
+union FWCMD_COMMON_ANON_230_PARAMS {
+ struct FORCE_FAILOVER_IN request;
+ struct FWCMD_COMMON_ANON_231_RESPONSE response;
+} __packed;
+
+/*
+ * Use this command to control failover in BladeEngine. It may be used
+ * to failback to a restored port or to forcibly move traffic from
+ * one port to another. It may also be used to enable or disable the
+ * automatic failover feature. This command can only be issued by domain
+ * 0.
+ */
+struct FWCMD_COMMON_FORCE_FAILOVER {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_230_PARAMS params;
+} __packed;
+
+struct FWCMD_COMMON_ANON_240_REQUEST {
+ u64 context;
+} __packed;
+
+struct FWCMD_COMMON_ANON_241_RESPONSE {
+ u64 context;
+} __packed;
+
+union FWCMD_COMMON_ANON_239_PARAMS {
+ struct FWCMD_COMMON_ANON_240_REQUEST request;
+ struct FWCMD_COMMON_ANON_241_RESPONSE response;
+} __packed;
+
+/*
+ * This command can be used by clients as a no-operation request. Typical
+ * uses for drivers are as a heartbeat mechanism, or deferred processing
+ * catalyst. The ARM will always complete this command with a good completion.
+ * The 64-bit parameter is not touched by the ARM processor.
+ */
+struct FWCMD_COMMON_NOP {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_239_PARAMS params;
+} __packed;
+
+struct NTWK_RX_FILTER_SETTINGS {
+ u8 promiscuous;
+ u8 ip_cksum;
+ u8 tcp_cksum;
+ u8 udp_cksum;
+ u8 pass_err;
+ u8 pass_ckerr;
+ u8 strip_crc;
+ u8 mcast_en;
+ u8 bcast_en;
+ u8 mcast_promiscuous_en;
+ u8 unicast_en;
+ u8 vlan_promiscuous;
+} __packed;
+
+union FWCMD_COMMON_ANON_242_PARAMS {
+ struct NTWK_RX_FILTER_SETTINGS request;
+ struct NTWK_RX_FILTER_SETTINGS response;
+} __packed;
+
+/*
+ * This command is used to modify the ethernet receive filter configuration.
+ * Only domain 0 network function drivers may issue this command. The
+ * applied configuration is returned in the response payload. Note:
+ * Some receive packet filter settings are global on BladeEngine and
+ * can affect both the storage and network function clients that the
+ * BladeEngine hardware and firmware serve. Additionaly, depending
+ * on the revision of BladeEngine, some ethernet receive filter settings
+ * are dependent on others. If a dependency exists between settings
+ * for the BladeEngine revision, and the command request settings do
+ * not meet the dependency requirement, the invalid settings will not
+ * be applied despite the comand succeeding. For example: a driver may
+ * request to enable broadcast packets, but not enable multicast packets.
+ * On early revisions of BladeEngine, there may be no distinction between
+ * broadcast and multicast filters, so broadcast could not be enabled
+ * without enabling multicast. In this scenario, the comand would still
+ * succeed, but the response payload would indicate the previously
+ * configured broadcast and multicast setting.
+ */
+struct FWCMD_COMMON_NTWK_RX_FILTER {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_242_PARAMS params;
+} __packed;
+
+
+struct FWCMD_COMMON_ANON_244_REQUEST {
+ u32 rsvd0;
+} __packed;
+
+struct FWCMD_COMMON_GET_FW_VERSION_RESPONSE_PAYLOAD {
+ u8 firmware_version_string[32];
+ u8 fw_on_flash_version_string[32];
+} __packed;
+
+union FWCMD_COMMON_ANON_243_PARAMS {
+ struct FWCMD_COMMON_ANON_244_REQUEST request;
+ struct FWCMD_COMMON_GET_FW_VERSION_RESPONSE_PAYLOAD response;
+} __packed;
+
+/* This comand retrieves the firmware version. */
+struct FWCMD_COMMON_GET_FW_VERSION {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_243_PARAMS params;
+} __packed;
+
+struct FWCMD_COMMON_ANON_246_REQUEST {
+ u16 tx_flow_control;
+ u16 rx_flow_control;
+} __packed;
+
+struct FWCMD_COMMON_ANON_247_RESPONSE {
+ u32 rsvd0;
+} __packed;
+
+union FWCMD_COMMON_ANON_245_PARAMS {
+ struct FWCMD_COMMON_ANON_246_REQUEST request;
+ struct FWCMD_COMMON_ANON_247_RESPONSE response;
+} __packed;
+
+/*
+ * This comand is used to program BladeEngine flow control behavior.
+ * Only the host networking driver is allowed to use this comand.
+ */
+struct FWCMD_COMMON_SET_FLOW_CONTROL {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_245_PARAMS params;
+} __packed;
+
+struct FWCMD_COMMON_ANON_249_REQUEST {
+ u32 rsvd0;
+} __packed;
+
+struct FWCMD_COMMON_ANON_250_RESPONSE {
+ u16 tx_flow_control;
+ u16 rx_flow_control;
+} __packed;
+
+union FWCMD_COMMON_ANON_248_PARAMS {
+ struct FWCMD_COMMON_ANON_249_REQUEST request;
+ struct FWCMD_COMMON_ANON_250_RESPONSE response;
+} __packed;
+
+/* This comand is used to read BladeEngine flow control settings. */
+struct FWCMD_COMMON_GET_FLOW_CONTROL {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_248_PARAMS params;
+} __packed;
+
+struct EQ_DELAY_PARAMS {
+ u32 eq_id;
+ u32 delay_in_microseconds;
+} __packed;
+
+struct FWCMD_COMMON_ANON_257_REQUEST {
+ u32 num_eq;
+ u32 rsvd0;
+ struct EQ_DELAY_PARAMS delay[16];
+} __packed;
+
+struct FWCMD_COMMON_ANON_258_RESPONSE {
+ u32 delay_resolution_in_microseconds;
+ u32 delay_max_in_microseconds;
+} __packed;
+
+union MODIFY_EQ_DELAY_PARAMS {
+ struct FWCMD_COMMON_ANON_257_REQUEST request;
+ struct FWCMD_COMMON_ANON_258_RESPONSE response;
+} __packed;
+
+/* This comand changes the EQ delay for a given set of EQs. */
+struct FWCMD_COMMON_MODIFY_EQ_DELAY {
+ union FWCMD_HEADER header;
+ union MODIFY_EQ_DELAY_PARAMS params;
+} __packed;
+
+struct FWCMD_COMMON_ANON_260_REQUEST {
+ u32 rsvd0;
+} __packed;
+
+struct BE_FIRMWARE_CONFIG {
+ u16 be_config_number;
+ u16 asic_revision;
+ u32 nic_ulp_mask;
+ u32 tulp_mask;
+ u32 iscsi_ulp_mask;
+ u32 rdma_ulp_mask;
+ u32 rsvd0[4];
+ u32 eth_tx_id_start;
+ u32 eth_tx_id_count;
+ u32 eth_rx_id_start;
+ u32 eth_rx_id_count;
+ u32 tpm_wrbq_id_start;
+ u32 tpm_wrbq_id_count;
+ u32 tpm_defq_id_start;
+ u32 tpm_defq_id_count;
+ u32 iscsi_wrbq_id_start;
+ u32 iscsi_wrbq_id_count;
+ u32 iscsi_defq_id_start;
+ u32 iscsi_defq_id_count;
+ u32 rdma_qp_id_start;
+ u32 rdma_qp_id_count;
+ u32 rsvd1[8];
+} __packed;
+
+union FWCMD_COMMON_ANON_259_PARAMS {
+ struct FWCMD_COMMON_ANON_260_REQUEST request;
+ struct BE_FIRMWARE_CONFIG response;
+} __packed;
+
+/*
+ * This comand queries the current firmware configuration parameters.
+ * The static configuration type is defined by be_config_number. This
+ * differentiates different BladeEngine builds, such as iSCSI Initiator
+ * versus iSCSI Target. For a given static configuration, the Upper
+ * Layer Protocol (ULP) processors may be reconfigured to support different
+ * protocols. Each ULP processor supports one or more protocols. The
+ * masks indicate which processors are configured for each protocol.
+ * For a given static configuration, the number of TCP connections
+ * supported for each protocol may vary. The *_id_start and *_id_count
+ * variables define a linear range of IDs that are available for each
+ * supported protocol. The *_id_count may be used by the driver to allocate
+ * the appropriate number of connection resources. The *_id_start may
+ * be used to map the arbitrary range of IDs to a zero-based range
+ * of indices.
+ */
+struct FWCMD_COMMON_FIRMWARE_CONFIG {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_259_PARAMS params;
+} __packed;
+
+struct FWCMD_COMMON_PORT_EQUALIZATION_PARAMS {
+ u32 emph_lev_sel_port0;
+ u32 emph_lev_sel_port1;
+ u8 xaui_vo_sel;
+ u8 xaui_state;
+ u16 rsvd0;
+ u32 xaui_eq_vector;
+} __packed;
+
+struct FWCMD_COMMON_ANON_262_REQUEST {
+ u32 rsvd0;
+} __packed;
+
+union FWCMD_COMMON_ANON_261_PARAMS {
+ struct FWCMD_COMMON_ANON_262_REQUEST request;
+ struct FWCMD_COMMON_PORT_EQUALIZATION_PARAMS response;
+} __packed;
+
+/*
+ * This comand can be used to read XAUI equalization parameters. The
+ * ARM firmware applies default equalization parameters during initialization.
+ * These parameters may be customer-specific when derived from the
+ * SEEPROM. See SEEPROM_DATA for equalization specific fields.
+ */
+struct FWCMD_COMMON_GET_PORT_EQUALIZATION {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_261_PARAMS params;
+} __packed;
+
+struct FWCMD_COMMON_ANON_264_RESPONSE {
+ u32 rsvd0;
+} __packed;
+
+union FWCMD_COMMON_ANON_263_PARAMS {
+ struct FWCMD_COMMON_PORT_EQUALIZATION_PARAMS request;
+ struct FWCMD_COMMON_ANON_264_RESPONSE response;
+} __packed;
+
+/*
+ * This comand can be used to set XAUI equalization parameters. The ARM
+ * firmware applies default equalization parameters during initialization.
+ * These parameters may be customer-specific when derived from the
+ * SEEPROM. See SEEPROM_DATA for equalization specific fields.
+ */
+struct FWCMD_COMMON_SET_PORT_EQUALIZATION {
+ union FWCMD_HEADER header;
+ union FWCMD_COMMON_ANON_263_PARAMS params;
+} __packed;
+
+#endif /* __fwcmd_common_bmap_h__ */
diff --git a/drivers/staging/benet/fwcmd_eth_bmap.h b/drivers/staging/benet/fwcmd_eth_bmap.h
new file mode 100644
index 00000000000..234b179eace
--- /dev/null
+++ b/drivers/staging/benet/fwcmd_eth_bmap.h
@@ -0,0 +1,280 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __fwcmd_eth_bmap_h__
+#define __fwcmd_eth_bmap_h__
+#include "fwcmd_hdr_bmap.h"
+#include "fwcmd_types_bmap.h"
+
+struct MIB_ETH_STATISTICS_PARAMS_IN {
+ u32 rsvd0;
+} __packed;
+
+struct BE_RXF_STATS {
+ u32 p0recvdtotalbytesLSD; /* DWORD 0 */
+ u32 p0recvdtotalbytesMSD; /* DWORD 1 */
+ u32 p0recvdtotalframes; /* DWORD 2 */
+ u32 p0recvdunicastframes; /* DWORD 3 */
+ u32 p0recvdmulticastframes; /* DWORD 4 */
+ u32 p0recvdbroadcastframes; /* DWORD 5 */
+ u32 p0crcerrors; /* DWORD 6 */
+ u32 p0alignmentsymerrs; /* DWORD 7 */
+ u32 p0pauseframesrecvd; /* DWORD 8 */
+ u32 p0controlframesrecvd; /* DWORD 9 */
+ u32 p0inrangelenerrors; /* DWORD 10 */
+ u32 p0outrangeerrors; /* DWORD 11 */
+ u32 p0frametoolongerrors; /* DWORD 12 */
+ u32 p0droppedaddressmatch; /* DWORD 13 */
+ u32 p0droppedvlanmismatch; /* DWORD 14 */
+ u32 p0ipdroppedtoosmall; /* DWORD 15 */
+ u32 p0ipdroppedtooshort; /* DWORD 16 */
+ u32 p0ipdroppedhdrtoosmall; /* DWORD 17 */
+ u32 p0tcpdroppedlen; /* DWORD 18 */
+ u32 p0droppedrunt; /* DWORD 19 */
+ u32 p0recvd64; /* DWORD 20 */
+ u32 p0recvd65_127; /* DWORD 21 */
+ u32 p0recvd128_256; /* DWORD 22 */
+ u32 p0recvd256_511; /* DWORD 23 */
+ u32 p0recvd512_1023; /* DWORD 24 */
+ u32 p0recvd1518_1522; /* DWORD 25 */
+ u32 p0recvd1522_2047; /* DWORD 26 */
+ u32 p0recvd2048_4095; /* DWORD 27 */
+ u32 p0recvd4096_8191; /* DWORD 28 */
+ u32 p0recvd8192_9216; /* DWORD 29 */
+ u32 p0rcvdipcksmerrs; /* DWORD 30 */
+ u32 p0recvdtcpcksmerrs; /* DWORD 31 */
+ u32 p0recvdudpcksmerrs; /* DWORD 32 */
+ u32 p0recvdnonrsspackets; /* DWORD 33 */
+ u32 p0recvdippackets; /* DWORD 34 */
+ u32 p0recvdchute1packets; /* DWORD 35 */
+ u32 p0recvdchute2packets; /* DWORD 36 */
+ u32 p0recvdchute3packets; /* DWORD 37 */
+ u32 p0recvdipsecpackets; /* DWORD 38 */
+ u32 p0recvdmanagementpackets; /* DWORD 39 */
+ u32 p0xmitbyteslsd; /* DWORD 40 */
+ u32 p0xmitbytesmsd; /* DWORD 41 */
+ u32 p0xmitunicastframes; /* DWORD 42 */
+ u32 p0xmitmulticastframes; /* DWORD 43 */
+ u32 p0xmitbroadcastframes; /* DWORD 44 */
+ u32 p0xmitpauseframes; /* DWORD 45 */
+ u32 p0xmitcontrolframes; /* DWORD 46 */
+ u32 p0xmit64; /* DWORD 47 */
+ u32 p0xmit65_127; /* DWORD 48 */
+ u32 p0xmit128_256; /* DWORD 49 */
+ u32 p0xmit256_511; /* DWORD 50 */
+ u32 p0xmit512_1023; /* DWORD 51 */
+ u32 p0xmit1518_1522; /* DWORD 52 */
+ u32 p0xmit1522_2047; /* DWORD 53 */
+ u32 p0xmit2048_4095; /* DWORD 54 */
+ u32 p0xmit4096_8191; /* DWORD 55 */
+ u32 p0xmit8192_9216; /* DWORD 56 */
+ u32 p0rxfifooverflowdropped; /* DWORD 57 */
+ u32 p0ipseclookupfaileddropped; /* DWORD 58 */
+ u32 p1recvdtotalbytesLSD; /* DWORD 59 */
+ u32 p1recvdtotalbytesMSD; /* DWORD 60 */
+ u32 p1recvdtotalframes; /* DWORD 61 */
+ u32 p1recvdunicastframes; /* DWORD 62 */
+ u32 p1recvdmulticastframes; /* DWORD 63 */
+ u32 p1recvdbroadcastframes; /* DWORD 64 */
+ u32 p1crcerrors; /* DWORD 65 */
+ u32 p1alignmentsymerrs; /* DWORD 66 */
+ u32 p1pauseframesrecvd; /* DWORD 67 */
+ u32 p1controlframesrecvd; /* DWORD 68 */
+ u32 p1inrangelenerrors; /* DWORD 69 */
+ u32 p1outrangeerrors; /* DWORD 70 */
+ u32 p1frametoolongerrors; /* DWORD 71 */
+ u32 p1droppedaddressmatch; /* DWORD 72 */
+ u32 p1droppedvlanmismatch; /* DWORD 73 */
+ u32 p1ipdroppedtoosmall; /* DWORD 74 */
+ u32 p1ipdroppedtooshort; /* DWORD 75 */
+ u32 p1ipdroppedhdrtoosmall; /* DWORD 76 */
+ u32 p1tcpdroppedlen; /* DWORD 77 */
+ u32 p1droppedrunt; /* DWORD 78 */
+ u32 p1recvd64; /* DWORD 79 */
+ u32 p1recvd65_127; /* DWORD 80 */
+ u32 p1recvd128_256; /* DWORD 81 */
+ u32 p1recvd256_511; /* DWORD 82 */
+ u32 p1recvd512_1023; /* DWORD 83 */
+ u32 p1recvd1518_1522; /* DWORD 84 */
+ u32 p1recvd1522_2047; /* DWORD 85 */
+ u32 p1recvd2048_4095; /* DWORD 86 */
+ u32 p1recvd4096_8191; /* DWORD 87 */
+ u32 p1recvd8192_9216; /* DWORD 88 */
+ u32 p1rcvdipcksmerrs; /* DWORD 89 */
+ u32 p1recvdtcpcksmerrs; /* DWORD 90 */
+ u32 p1recvdudpcksmerrs; /* DWORD 91 */
+ u32 p1recvdnonrsspackets; /* DWORD 92 */
+ u32 p1recvdippackets; /* DWORD 93 */
+ u32 p1recvdchute1packets; /* DWORD 94 */
+ u32 p1recvdchute2packets; /* DWORD 95 */
+ u32 p1recvdchute3packets; /* DWORD 96 */
+ u32 p1recvdipsecpackets; /* DWORD 97 */
+ u32 p1recvdmanagementpackets; /* DWORD 98 */
+ u32 p1xmitbyteslsd; /* DWORD 99 */
+ u32 p1xmitbytesmsd; /* DWORD 100 */
+ u32 p1xmitunicastframes; /* DWORD 101 */
+ u32 p1xmitmulticastframes; /* DWORD 102 */
+ u32 p1xmitbroadcastframes; /* DWORD 103 */
+ u32 p1xmitpauseframes; /* DWORD 104 */
+ u32 p1xmitcontrolframes; /* DWORD 105 */
+ u32 p1xmit64; /* DWORD 106 */
+ u32 p1xmit65_127; /* DWORD 107 */
+ u32 p1xmit128_256; /* DWORD 108 */
+ u32 p1xmit256_511; /* DWORD 109 */
+ u32 p1xmit512_1023; /* DWORD 110 */
+ u32 p1xmit1518_1522; /* DWORD 111 */
+ u32 p1xmit1522_2047; /* DWORD 112 */
+ u32 p1xmit2048_4095; /* DWORD 113 */
+ u32 p1xmit4096_8191; /* DWORD 114 */
+ u32 p1xmit8192_9216; /* DWORD 115 */
+ u32 p1rxfifooverflowdropped; /* DWORD 116 */
+ u32 p1ipseclookupfaileddropped; /* DWORD 117 */
+ u32 pxdroppednopbuf; /* DWORD 118 */
+ u32 pxdroppednotxpb; /* DWORD 119 */
+ u32 pxdroppednoipsecbuf; /* DWORD 120 */
+ u32 pxdroppednoerxdescr; /* DWORD 121 */
+ u32 pxdroppednotpredescr; /* DWORD 122 */
+ u32 pxrecvdmanagementportpackets; /* DWORD 123 */
+ u32 pxrecvdmanagementportbytes; /* DWORD 124 */
+ u32 pxrecvdmanagementportpauseframes; /* DWORD 125 */
+ u32 pxrecvdmanagementporterrors; /* DWORD 126 */
+ u32 pxxmitmanagementportpackets; /* DWORD 127 */
+ u32 pxxmitmanagementportbytes; /* DWORD 128 */
+ u32 pxxmitmanagementportpause; /* DWORD 129 */
+ u32 pxxmitmanagementportrxfifooverflow; /* DWORD 130 */
+ u32 pxrecvdipsecipcksmerrs; /* DWORD 131 */
+ u32 pxrecvdtcpsecipcksmerrs; /* DWORD 132 */
+ u32 pxrecvdudpsecipcksmerrs; /* DWORD 133 */
+ u32 pxipsecrunt; /* DWORD 134 */
+ u32 pxipsecaddressmismatchdropped; /* DWORD 135 */
+ u32 pxipsecrxfifooverflowdropped; /* DWORD 136 */
+ u32 pxipsecframestoolong; /* DWORD 137 */
+ u32 pxipsectotalipframes; /* DWORD 138 */
+ u32 pxipseciptoosmall; /* DWORD 139 */
+ u32 pxipseciptooshort; /* DWORD 140 */
+ u32 pxipseciphdrtoosmall; /* DWORD 141 */
+ u32 pxipsectcphdrbad; /* DWORD 142 */
+ u32 pxrecvdipsecchute1; /* DWORD 143 */
+ u32 pxrecvdipsecchute2; /* DWORD 144 */
+ u32 pxrecvdipsecchute3; /* DWORD 145 */
+ u32 pxdropped7frags; /* DWORD 146 */
+ u32 pxdroppedfrags; /* DWORD 147 */
+ u32 pxdroppedinvalidfragring; /* DWORD 148 */
+ u32 pxnumforwardedpackets; /* DWORD 149 */
+} __packed;
+
+union MIB_ETH_STATISTICS_PARAMS {
+ struct MIB_ETH_STATISTICS_PARAMS_IN request;
+ struct BE_RXF_STATS response;
+} __packed;
+
+/*
+ * Query ethernet statistics. All domains may issue this command. The
+ * host domain drivers may optionally reset internal statistic counters
+ * with a query.
+ */
+struct FWCMD_ETH_GET_STATISTICS {
+ union FWCMD_HEADER header;
+ union MIB_ETH_STATISTICS_PARAMS params;
+} __packed;
+
+
+struct FWCMD_ETH_ANON_175_REQUEST {
+ u8 port0_promiscuous;
+ u8 port1_promiscuous;
+ u16 rsvd0;
+} __packed;
+
+struct FWCMD_ETH_ANON_176_RESPONSE {
+ u32 rsvd0;
+} __packed;
+
+union FWCMD_ETH_ANON_174_PARAMS {
+ struct FWCMD_ETH_ANON_175_REQUEST request;
+ struct FWCMD_ETH_ANON_176_RESPONSE response;
+} __packed;
+
+/* Enables/Disables promiscuous ethernet receive mode. */
+struct FWCMD_ETH_PROMISCUOUS {
+ union FWCMD_HEADER header;
+ union FWCMD_ETH_ANON_174_PARAMS params;
+} __packed;
+
+struct FWCMD_ETH_ANON_178_REQUEST {
+ u32 new_fragsize_log2;
+} __packed;
+
+struct FWCMD_ETH_ANON_179_RESPONSE {
+ u32 actual_fragsize_log2;
+} __packed;
+
+union FWCMD_ETH_ANON_177_PARAMS {
+ struct FWCMD_ETH_ANON_178_REQUEST request;
+ struct FWCMD_ETH_ANON_179_RESPONSE response;
+} __packed;
+
+/*
+ * Sets the Ethernet RX fragment size. Only host (domain 0) networking
+ * drivers may issue this command. This call will fail for non-host
+ * protection domains. In this situation the MCC CQ status will indicate
+ * a failure due to insufficient priviledges. The response should be
+ * ignored, and the driver should use the FWCMD_ETH_GET_FRAG_SIZE to
+ * query the existing ethernet receive fragment size. It must use this
+ * fragment size for all fragments in the ethernet receive ring. If
+ * the command succeeds, the driver must use the frag size indicated
+ * in the command response since the requested frag size may not be applied
+ * until the next reboot. When the requested fragsize matches the response
+ * fragsize, this indicates the request was applied immediately.
+ */
+struct FWCMD_ETH_SET_RX_FRAG_SIZE {
+ union FWCMD_HEADER header;
+ union FWCMD_ETH_ANON_177_PARAMS params;
+} __packed;
+
+struct FWCMD_ETH_ANON_181_REQUEST {
+ u32 rsvd0;
+} __packed;
+
+struct FWCMD_ETH_ANON_182_RESPONSE {
+ u32 actual_fragsize_log2;
+} __packed;
+
+union FWCMD_ETH_ANON_180_PARAMS {
+ struct FWCMD_ETH_ANON_181_REQUEST request;
+ struct FWCMD_ETH_ANON_182_RESPONSE response;
+} __packed;
+
+/*
+ * Queries the Ethernet RX fragment size. All domains may issue this
+ * command. The driver should call this command to determine the minimum
+ * required fragment size for the ethernet RX ring buffers. Drivers
+ * may choose to use a larger size for each fragment buffer, but BladeEngine
+ * will use up to the configured minimum required fragsize in each ethernet
+ * receive fragment buffer. For example, if the ethernet receive fragment
+ * size is configured to 4kB, and a driver uses 8kB fragments, a 6kB
+ * ethernet packet received by BladeEngine will be split accross two
+ * of the driver's receive framgents (4kB in one fragment buffer, and
+ * 2kB in the subsequent fragment buffer).
+ */
+struct FWCMD_ETH_GET_RX_FRAG_SIZE {
+ union FWCMD_HEADER header;
+ union FWCMD_ETH_ANON_180_PARAMS params;
+} __packed;
+
+#endif /* __fwcmd_eth_bmap_h__ */
diff --git a/drivers/staging/benet/fwcmd_hdr_bmap.h b/drivers/staging/benet/fwcmd_hdr_bmap.h
new file mode 100644
index 00000000000..28b45328fe7
--- /dev/null
+++ b/drivers/staging/benet/fwcmd_hdr_bmap.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __fwcmd_hdr_bmap_h__
+#define __fwcmd_hdr_bmap_h__
+
+struct FWCMD_REQUEST_HEADER {
+ u8 opcode;
+ u8 subsystem;
+ u8 port_number;
+ u8 domain;
+ u32 timeout;
+ u32 request_length;
+ u32 rsvd0;
+} __packed;
+
+struct FWCMD_RESPONSE_HEADER {
+ u8 opcode;
+ u8 subsystem;
+ u8 rsvd0;
+ u8 domain;
+ u8 status;
+ u8 additional_status;
+ u16 rsvd1;
+ u32 response_length;
+ u32 actual_response_length;
+} __packed;
+
+/*
+ * The firmware/driver overwrites the input FWCMD_REQUEST_HEADER with
+ * the output FWCMD_RESPONSE_HEADER.
+ */
+union FWCMD_HEADER {
+ struct FWCMD_REQUEST_HEADER request;
+ struct FWCMD_RESPONSE_HEADER response;
+} __packed;
+
+#endif /* __fwcmd_hdr_bmap_h__ */
diff --git a/drivers/staging/benet/fwcmd_mcc.h b/drivers/staging/benet/fwcmd_mcc.h
new file mode 100644
index 00000000000..9eeca878c1f
--- /dev/null
+++ b/drivers/staging/benet/fwcmd_mcc.h
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __fwcmd_mcc_amap_h__
+#define __fwcmd_mcc_amap_h__
+#include "fwcmd_opcodes.h"
+/*
+ * Where applicable, a WRB, may contain a list of Scatter-gather elements.
+ * Each element supports a 64 bit address and a 32bit length field.
+ */
+struct BE_MCC_SGE_AMAP {
+ u8 pa_lo[32]; /* DWORD 0 */
+ u8 pa_hi[32]; /* DWORD 1 */
+ u8 length[32]; /* DWORD 2 */
+} __packed;
+struct MCC_SGE_AMAP {
+ u32 dw[3];
+};
+/*
+ * The design of an MCC_SGE allows up to 19 elements to be embedded
+ * in a WRB, supporting 64KB data transfers (assuming a 4KB page size).
+ */
+struct BE_MCC_WRB_PAYLOAD_AMAP {
+ union {
+ struct BE_MCC_SGE_AMAP sgl[19];
+ u8 embedded[59][32]; /* DWORD 0 */
+ };
+} __packed;
+struct MCC_WRB_PAYLOAD_AMAP {
+ u32 dw[59];
+};
+
+/*
+ * This is the structure of the MCC Command WRB for commands
+ * sent to the Management Processing Unit (MPU). See section
+ * for usage in embedded and non-embedded modes.
+ */
+struct BE_MCC_WRB_AMAP {
+ u8 embedded; /* DWORD 0 */
+ u8 rsvd0[2]; /* DWORD 0 */
+ u8 sge_count[5]; /* DWORD 0 */
+ u8 rsvd1[16]; /* DWORD 0 */
+ u8 special[8]; /* DWORD 0 */
+ u8 payload_length[32]; /* DWORD 1 */
+ u8 tag[2][32]; /* DWORD 2 */
+ u8 rsvd2[32]; /* DWORD 4 */
+ struct BE_MCC_WRB_PAYLOAD_AMAP payload;
+} __packed;
+struct MCC_WRB_AMAP {
+ u32 dw[64];
+};
+
+/* This is the structure of the MCC Completion queue entry */
+struct BE_MCC_CQ_ENTRY_AMAP {
+ u8 completion_status[16]; /* DWORD 0 */
+ u8 extended_status[16]; /* DWORD 0 */
+ u8 mcc_tag[2][32]; /* DWORD 1 */
+ u8 rsvd0[27]; /* DWORD 3 */
+ u8 consumed; /* DWORD 3 */
+ u8 completed; /* DWORD 3 */
+ u8 hpi_buffer_completion; /* DWORD 3 */
+ u8 async_event; /* DWORD 3 */
+ u8 valid; /* DWORD 3 */
+} __packed;
+struct MCC_CQ_ENTRY_AMAP {
+ u32 dw[4];
+};
+
+/* Mailbox structures used by the MPU during bootstrap */
+struct BE_MCC_MAILBOX_AMAP {
+ struct BE_MCC_WRB_AMAP wrb;
+ struct BE_MCC_CQ_ENTRY_AMAP cq;
+} __packed;
+struct MCC_MAILBOX_AMAP {
+ u32 dw[68];
+};
+
+#endif /* __fwcmd_mcc_amap_h__ */
diff --git a/drivers/staging/benet/fwcmd_opcodes.h b/drivers/staging/benet/fwcmd_opcodes.h
new file mode 100644
index 00000000000..23d569386b4
--- /dev/null
+++ b/drivers/staging/benet/fwcmd_opcodes.h
@@ -0,0 +1,244 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __fwcmd_opcodes_amap_h__
+#define __fwcmd_opcodes_amap_h__
+
+/*
+ * --- FWCMD_SUBSYSTEMS ---
+ * The commands are grouped into the following subsystems. The subsystem
+ * code along with the opcode uniquely identify a particular fwcmd.
+ */
+#define FWCMD_SUBSYSTEM_RSVD (0) /* This subsystem is reserved. It is */
+ /* never used. */
+#define FWCMD_SUBSYSTEM_COMMON (1) /* CMDs in this group are common to
+ * all subsystems. See
+ * COMMON_SUBSYSTEM_OPCODES for opcodes
+ * and Common Host Configuration CMDs
+ * for the FWCMD descriptions.
+ */
+#define FWCMD_SUBSYSTEM_COMMON_ISCSI (2) /* CMDs in this group are */
+ /*
+ * common to Initiator and Target. See
+ * COMMON_ISCSI_SUBSYSTEM_OPCODES and
+ * Common iSCSI Initiator and Target
+ * CMDs for the command descriptions.
+ */
+#define FWCMD_SUBSYSTEM_ETH (3) /* This subsystem is used to
+ execute Ethernet commands. */
+
+#define FWCMD_SUBSYSTEM_TPM (4) /* This subsystem is used
+ to execute TPM commands. */
+#define FWCMD_SUBSYSTEM_PXE_UNDI (5) /* This subsystem is used
+ * to execute PXE
+ * and UNDI specific commands.
+ */
+
+#define FWCMD_SUBSYSTEM_ISCSI_INI (6) /* This subsystem is used to
+ execute ISCSI Initiator
+ specific commands.
+ */
+#define FWCMD_SUBSYSTEM_ISCSI_TGT (7) /* This subsystem is used
+ to execute iSCSI Target
+ specific commands.between
+ PTL and ARM firmware.
+ */
+#define FWCMD_SUBSYSTEM_MILI_PTL (8) /* This subsystem is used to
+ execute iSCSI Target specific
+ commands.between MILI
+ and PTL. */
+#define FWCMD_SUBSYSTEM_MILI_TMD (9) /* This subsystem is used to
+ execute iSCSI Target specific
+ commands between MILI
+ and TMD. */
+#define FWCMD_SUBSYSTEM_PROXY (11) /* This subsystem is used
+ to execute proxied commands
+ within the host at the
+ explicit request of a
+ non priviledged domain.
+ This 'subsystem' is entirely
+ virtual from the controller
+ and firmware perspective as
+ it is implemented in host
+ drivers.
+ */
+
+/*
+ * --- COMMON_SUBSYSTEM_OPCODES ---
+ * These opcodes are common to both networking and storage PCI
+ * functions. They are used to reserve resources and configure
+ * BladeEngine. These opcodes all use the FWCMD_SUBSYSTEM_COMMON
+ * subsystem code.
+ */
+#define OPCODE_COMMON_NTWK_MAC_QUERY (1)
+#define SUBSYSTEM_COMMON_NTWK_MAC_QUERY (1)
+#define SUBSYSTEM_COMMON_NTWK_MAC_SET (1)
+#define SUBSYSTEM_COMMON_NTWK_MULTICAST_SET (1)
+#define SUBSYSTEM_COMMON_NTWK_VLAN_CONFIG (1)
+#define SUBSYSTEM_COMMON_NTWK_LINK_STATUS_QUERY (1)
+#define SUBSYSTEM_COMMON_READ_FLASHROM (1)
+#define SUBSYSTEM_COMMON_WRITE_FLASHROM (1)
+#define SUBSYSTEM_COMMON_QUERY_MAX_FWCMD_BUFFER_SIZE (1)
+#define SUBSYSTEM_COMMON_ADD_PAGE_TABLES (1)
+#define SUBSYSTEM_COMMON_REMOVE_PAGE_TABLES (1)
+#define SUBSYSTEM_COMMON_RING_DESTROY (1)
+#define SUBSYSTEM_COMMON_CQ_CREATE (1)
+#define SUBSYSTEM_COMMON_EQ_CREATE (1)
+#define SUBSYSTEM_COMMON_ETH_RX_CREATE (1)
+#define SUBSYSTEM_COMMON_ETH_TX_CREATE (1)
+#define SUBSYSTEM_COMMON_ISCSI_DEFQ_CREATE (1)
+#define SUBSYSTEM_COMMON_ISCSI_WRBQ_CREATE (1)
+#define SUBSYSTEM_COMMON_MCC_CREATE (1)
+#define SUBSYSTEM_COMMON_JELL_CONFIG (1)
+#define SUBSYSTEM_COMMON_FORCE_FAILOVER (1)
+#define SUBSYSTEM_COMMON_ADD_TEMPLATE_HEADER_BUFFERS (1)
+#define SUBSYSTEM_COMMON_REMOVE_TEMPLATE_HEADER_BUFFERS (1)
+#define SUBSYSTEM_COMMON_POST_ZERO_BUFFER (1)
+#define SUBSYSTEM_COMMON_GET_QOS (1)
+#define SUBSYSTEM_COMMON_SET_QOS (1)
+#define SUBSYSTEM_COMMON_TCP_GET_STATISTICS (1)
+#define SUBSYSTEM_COMMON_SEEPROM_READ (1)
+#define SUBSYSTEM_COMMON_TCP_STATE_QUERY (1)
+#define SUBSYSTEM_COMMON_GET_CNTL_ATTRIBUTES (1)
+#define SUBSYSTEM_COMMON_NOP (1)
+#define SUBSYSTEM_COMMON_NTWK_RX_FILTER (1)
+#define SUBSYSTEM_COMMON_GET_FW_VERSION (1)
+#define SUBSYSTEM_COMMON_SET_FLOW_CONTROL (1)
+#define SUBSYSTEM_COMMON_GET_FLOW_CONTROL (1)
+#define SUBSYSTEM_COMMON_SET_TCP_PARAMETERS (1)
+#define SUBSYSTEM_COMMON_SET_FRAME_SIZE (1)
+#define SUBSYSTEM_COMMON_GET_FAT (1)
+#define SUBSYSTEM_COMMON_MODIFY_EQ_DELAY (1)
+#define SUBSYSTEM_COMMON_FIRMWARE_CONFIG (1)
+#define SUBSYSTEM_COMMON_ENABLE_DISABLE_DOMAINS (1)
+#define SUBSYSTEM_COMMON_GET_DOMAIN_CONFIG (1)
+#define SUBSYSTEM_COMMON_SET_VLD_CONFIG (1)
+#define SUBSYSTEM_COMMON_GET_VLD_CONFIG (1)
+#define SUBSYSTEM_COMMON_GET_PORT_EQUALIZATION (1)
+#define SUBSYSTEM_COMMON_SET_PORT_EQUALIZATION (1)
+#define SUBSYSTEM_COMMON_RED_CONFIG (1)
+#define OPCODE_COMMON_NTWK_MAC_SET (2)
+#define OPCODE_COMMON_NTWK_MULTICAST_SET (3)
+#define OPCODE_COMMON_NTWK_VLAN_CONFIG (4)
+#define OPCODE_COMMON_NTWK_LINK_STATUS_QUERY (5)
+#define OPCODE_COMMON_READ_FLASHROM (6)
+#define OPCODE_COMMON_WRITE_FLASHROM (7)
+#define OPCODE_COMMON_QUERY_MAX_FWCMD_BUFFER_SIZE (8)
+#define OPCODE_COMMON_ADD_PAGE_TABLES (9)
+#define OPCODE_COMMON_REMOVE_PAGE_TABLES (10)
+#define OPCODE_COMMON_RING_DESTROY (11)
+#define OPCODE_COMMON_CQ_CREATE (12)
+#define OPCODE_COMMON_EQ_CREATE (13)
+#define OPCODE_COMMON_ETH_RX_CREATE (14)
+#define OPCODE_COMMON_ETH_TX_CREATE (15)
+#define OPCODE_COMMON_NET_RESERVED0 (16) /* Reserved */
+#define OPCODE_COMMON_NET_RESERVED1 (17) /* Reserved */
+#define OPCODE_COMMON_NET_RESERVED2 (18) /* Reserved */
+#define OPCODE_COMMON_ISCSI_DEFQ_CREATE (19)
+#define OPCODE_COMMON_ISCSI_WRBQ_CREATE (20)
+#define OPCODE_COMMON_MCC_CREATE (21)
+#define OPCODE_COMMON_JELL_CONFIG (22)
+#define OPCODE_COMMON_FORCE_FAILOVER (23)
+#define OPCODE_COMMON_ADD_TEMPLATE_HEADER_BUFFERS (24)
+#define OPCODE_COMMON_REMOVE_TEMPLATE_HEADER_BUFFERS (25)
+#define OPCODE_COMMON_POST_ZERO_BUFFER (26)
+#define OPCODE_COMMON_GET_QOS (27)
+#define OPCODE_COMMON_SET_QOS (28)
+#define OPCODE_COMMON_TCP_GET_STATISTICS (29)
+#define OPCODE_COMMON_SEEPROM_READ (30)
+#define OPCODE_COMMON_TCP_STATE_QUERY (31)
+#define OPCODE_COMMON_GET_CNTL_ATTRIBUTES (32)
+#define OPCODE_COMMON_NOP (33)
+#define OPCODE_COMMON_NTWK_RX_FILTER (34)
+#define OPCODE_COMMON_GET_FW_VERSION (35)
+#define OPCODE_COMMON_SET_FLOW_CONTROL (36)
+#define OPCODE_COMMON_GET_FLOW_CONTROL (37)
+#define OPCODE_COMMON_SET_TCP_PARAMETERS (38)
+#define OPCODE_COMMON_SET_FRAME_SIZE (39)
+#define OPCODE_COMMON_GET_FAT (40)
+#define OPCODE_COMMON_MODIFY_EQ_DELAY (41)
+#define OPCODE_COMMON_FIRMWARE_CONFIG (42)
+#define OPCODE_COMMON_ENABLE_DISABLE_DOMAINS (43)
+#define OPCODE_COMMON_GET_DOMAIN_CONFIG (44)
+#define OPCODE_COMMON_SET_VLD_CONFIG (45)
+#define OPCODE_COMMON_GET_VLD_CONFIG (46)
+#define OPCODE_COMMON_GET_PORT_EQUALIZATION (47)
+#define OPCODE_COMMON_SET_PORT_EQUALIZATION (48)
+#define OPCODE_COMMON_RED_CONFIG (49)
+
+
+
+/*
+ * --- ETH_SUBSYSTEM_OPCODES ---
+ * These opcodes are used for configuring the Ethernet interfaces. These
+ * opcodes all use the FWCMD_SUBSYSTEM_ETH subsystem code.
+ */
+#define OPCODE_ETH_RSS_CONFIG (1)
+#define OPCODE_ETH_ACPI_CONFIG (2)
+#define SUBSYSTEM_ETH_RSS_CONFIG (3)
+#define SUBSYSTEM_ETH_ACPI_CONFIG (3)
+#define OPCODE_ETH_PROMISCUOUS (3)
+#define SUBSYSTEM_ETH_PROMISCUOUS (3)
+#define SUBSYSTEM_ETH_GET_STATISTICS (3)
+#define SUBSYSTEM_ETH_GET_RX_FRAG_SIZE (3)
+#define SUBSYSTEM_ETH_SET_RX_FRAG_SIZE (3)
+#define OPCODE_ETH_GET_STATISTICS (4)
+#define OPCODE_ETH_GET_RX_FRAG_SIZE (5)
+#define OPCODE_ETH_SET_RX_FRAG_SIZE (6)
+
+
+
+
+
+/*
+ * --- MCC_STATUS_CODE ---
+ * These are the global status codes used by all subsystems
+ */
+#define MCC_STATUS_SUCCESS (0) /* Indicates a successful
+ completion of the command */
+#define MCC_STATUS_INSUFFICIENT_PRIVILEGES (1) /* The client does not have
+ sufficient privileges to
+ execute the command */
+#define MCC_STATUS_INVALID_PARAMETER (2) /* A parameter in the command
+ was invalid. The extended
+ status contains the index
+ of the parameter */
+#define MCC_STATUS_INSUFFICIENT_RESOURCES (3) /* There are insufficient
+ chip resources to execute
+ the command */
+#define MCC_STATUS_QUEUE_FLUSHING (4) /* The command is completing
+ because the queue was
+ getting flushed */
+#define MCC_STATUS_DMA_FAILED (5) /* The command is completing
+ with a DMA error */
+
+/*
+ * --- MGMT_ERROR_CODES ---
+ * Error Codes returned in the status field of the FWCMD response header
+ */
+#define MGMT_STATUS_SUCCESS (0) /* The FWCMD completed
+ without errors */
+#define MGMT_STATUS_FAILED (1) /* Error status in the Status
+ field of the
+ struct FWCMD_RESPONSE_HEADER */
+#define MGMT_STATUS_ILLEGAL_REQUEST (2) /* Invalid FWCMD opcode */
+#define MGMT_STATUS_ILLEGAL_FIELD (3) /* Invalid parameter in
+ the FWCMD payload */
+
+#endif /* __fwcmd_opcodes_amap_h__ */
diff --git a/drivers/staging/benet/fwcmd_types_bmap.h b/drivers/staging/benet/fwcmd_types_bmap.h
new file mode 100644
index 00000000000..92217aff3a1
--- /dev/null
+++ b/drivers/staging/benet/fwcmd_types_bmap.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __fwcmd_types_bmap_h__
+#define __fwcmd_types_bmap_h__
+
+/* MAC address format */
+struct MAC_ADDRESS_FORMAT {
+ u16 SizeOfStructure;
+ u8 MACAddress[6];
+} __packed;
+
+#endif /* __fwcmd_types_bmap_h__ */
diff --git a/drivers/staging/benet/host_struct.h b/drivers/staging/benet/host_struct.h
new file mode 100644
index 00000000000..3de6722b980
--- /dev/null
+++ b/drivers/staging/benet/host_struct.h
@@ -0,0 +1,182 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __host_struct_amap_h__
+#define __host_struct_amap_h__
+#include "be_cm.h"
+#include "be_common.h"
+#include "descriptors.h"
+
+/* --- EQ_COMPLETION_MAJOR_CODE_ENUM --- */
+#define EQ_MAJOR_CODE_COMPLETION (0) /* Completion event on a */
+ /* qcompletion ueue. */
+#define EQ_MAJOR_CODE_ETH (1) /* Affiliated Ethernet Event. */
+#define EQ_MAJOR_CODE_RESERVED (2) /* Reserved */
+#define EQ_MAJOR_CODE_RDMA (3) /* Affiliated RDMA Event. */
+#define EQ_MAJOR_CODE_ISCSI (4) /* Affiliated ISCSI Event */
+#define EQ_MAJOR_CODE_UNAFFILIATED (5) /* Unaffiliated Event */
+
+/* --- EQ_COMPLETION_MINOR_CODE_ENUM --- */
+#define EQ_MINOR_CODE_COMPLETION (0) /* Completion event on a */
+ /* completion queue. */
+#define EQ_MINOR_CODE_OTHER (1) /* Other Event (TBD). */
+
+/* Queue Entry Definition for all 4 byte event queue types. */
+struct BE_EQ_ENTRY_AMAP {
+ u8 Valid; /* DWORD 0 */
+ u8 MajorCode[3]; /* DWORD 0 */
+ u8 MinorCode[12]; /* DWORD 0 */
+ u8 ResourceID[16]; /* DWORD 0 */
+} __packed;
+struct EQ_ENTRY_AMAP {
+ u32 dw[1];
+};
+
+/*
+ * --- ETH_EVENT_CODE ---
+ * These codes are returned by the MPU when one of these events has occurred,
+ * and the event is configured to report to an Event Queue when an event
+ * is detected.
+ */
+#define ETH_EQ_LINK_STATUS (0) /* Link status change event */
+ /* detected. */
+#define ETH_EQ_WATERMARK (1) /* watermark event detected. */
+#define ETH_EQ_MAGIC_PKT (2) /* magic pkt event detected. */
+#define ETH_EQ_ACPI_PKT0 (3) /* ACPI interesting packet */
+ /* detected. */
+#define ETH_EQ_ACPI_PKT1 (3) /* ACPI interesting packet */
+ /* detected. */
+#define ETH_EQ_ACPI_PKT2 (3) /* ACPI interesting packet */
+ /* detected. */
+#define ETH_EQ_ACPI_PKT3 (3) /* ACPI interesting packet */
+ /* detected. */
+
+/*
+ * --- ETH_TX_COMPL_STATUS_ENUM ---
+ * Status codes contained in Ethernet TX completion descriptors.
+ */
+#define ETH_COMP_VALID (0)
+#define ETH_COMP_ERROR (1)
+#define ETH_COMP_INVALID (15)
+
+/*
+ * --- ETH_TX_COMPL_PORT_ENUM ---
+ * Port indicator contained in Ethernet TX completion descriptors.
+ */
+#define ETH_COMP_PORT0 (0)
+#define ETH_COMP_PORT1 (1)
+#define ETH_COMP_MGMT (2)
+
+/*
+ * --- ETH_TX_COMPL_CT_ENUM ---
+ * Completion type indicator contained in Ethernet TX completion descriptors.
+ */
+#define ETH_COMP_ETH (0)
+
+/*
+ * Work request block that the driver issues to the chip for
+ * Ethernet transmissions. All control fields must be valid in each WRB for
+ * a message. The controller, as specified by the flags, optionally writes
+ * an entry to the Completion Ring and generate an event.
+ */
+struct BE_ETH_WRB_AMAP {
+ u8 frag_pa_hi[32]; /* DWORD 0 */
+ u8 frag_pa_lo[32]; /* DWORD 1 */
+ u8 complete; /* DWORD 2 */
+ u8 event; /* DWORD 2 */
+ u8 crc; /* DWORD 2 */
+ u8 forward; /* DWORD 2 */
+ u8 ipsec; /* DWORD 2 */
+ u8 mgmt; /* DWORD 2 */
+ u8 ipcs; /* DWORD 2 */
+ u8 udpcs; /* DWORD 2 */
+ u8 tcpcs; /* DWORD 2 */
+ u8 lso; /* DWORD 2 */
+ u8 last; /* DWORD 2 */
+ u8 vlan; /* DWORD 2 */
+ u8 dbg[3]; /* DWORD 2 */
+ u8 hash_val[3]; /* DWORD 2 */
+ u8 lso_mss[14]; /* DWORD 2 */
+ u8 frag_len[16]; /* DWORD 3 */
+ u8 vlan_tag[16]; /* DWORD 3 */
+} __packed;
+struct ETH_WRB_AMAP {
+ u32 dw[4];
+};
+
+/* This is an Ethernet transmit completion descriptor */
+struct BE_ETH_TX_COMPL_AMAP {
+ u8 user_bytes[16]; /* DWORD 0 */
+ u8 nwh_bytes[8]; /* DWORD 0 */
+ u8 lso; /* DWORD 0 */
+ u8 rsvd0[7]; /* DWORD 0 */
+ u8 wrb_index[16]; /* DWORD 1 */
+ u8 ct[2]; /* DWORD 1 */
+ u8 port[2]; /* DWORD 1 */
+ u8 rsvd1[8]; /* DWORD 1 */
+ u8 status[4]; /* DWORD 1 */
+ u8 rsvd2[16]; /* DWORD 2 */
+ u8 ringid[11]; /* DWORD 2 */
+ u8 hash_val[4]; /* DWORD 2 */
+ u8 valid; /* DWORD 2 */
+ u8 rsvd3[32]; /* DWORD 3 */
+} __packed;
+struct ETH_TX_COMPL_AMAP {
+ u32 dw[4];
+};
+
+/* Ethernet Receive Buffer descriptor */
+struct BE_ETH_RX_D_AMAP {
+ u8 fragpa_hi[32]; /* DWORD 0 */
+ u8 fragpa_lo[32]; /* DWORD 1 */
+} __packed;
+struct ETH_RX_D_AMAP {
+ u32 dw[2];
+};
+
+/* This is an Ethernet Receive Completion Descriptor */
+struct BE_ETH_RX_COMPL_AMAP {
+ u8 vlan_tag[16]; /* DWORD 0 */
+ u8 pktsize[14]; /* DWORD 0 */
+ u8 port; /* DWORD 0 */
+ u8 rsvd0; /* DWORD 0 */
+ u8 err; /* DWORD 1 */
+ u8 rsshp; /* DWORD 1 */
+ u8 ipf; /* DWORD 1 */
+ u8 tcpf; /* DWORD 1 */
+ u8 udpf; /* DWORD 1 */
+ u8 ipcksm; /* DWORD 1 */
+ u8 tcpcksm; /* DWORD 1 */
+ u8 udpcksm; /* DWORD 1 */
+ u8 macdst[6]; /* DWORD 1 */
+ u8 vtp; /* DWORD 1 */
+ u8 vtm; /* DWORD 1 */
+ u8 fragndx[10]; /* DWORD 1 */
+ u8 ct[2]; /* DWORD 1 */
+ u8 ipsec; /* DWORD 1 */
+ u8 numfrags[3]; /* DWORD 1 */
+ u8 rsvd1[31]; /* DWORD 2 */
+ u8 valid; /* DWORD 2 */
+ u8 rsshash[32]; /* DWORD 3 */
+} __packed;
+struct ETH_RX_COMPL_AMAP {
+ u32 dw[4];
+};
+
+#endif /* __host_struct_amap_h__ */
diff --git a/drivers/staging/benet/hwlib.h b/drivers/staging/benet/hwlib.h
new file mode 100644
index 00000000000..afedf4dc590
--- /dev/null
+++ b/drivers/staging/benet/hwlib.h
@@ -0,0 +1,830 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+#ifndef __hwlib_h__
+#define __hwlib_h__
+
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/list.h>
+#include <linux/spinlock.h>
+
+#include "regmap.h" /* srcgen array map output */
+
+#include "asyncmesg.h"
+#include "fwcmd_opcodes.h"
+#include "post_codes.h"
+#include "fwcmd_mcc.h"
+
+#include "fwcmd_types_bmap.h"
+#include "fwcmd_common_bmap.h"
+#include "fwcmd_eth_bmap.h"
+#include "bestatus.h"
+/*
+ *
+ * Macros for reading/writing a protection domain or CSR registers
+ * in BladeEngine.
+ */
+#define PD_READ(fo, field) ioread32((fo)->db_va + \
+ offsetof(struct BE_PROTECTION_DOMAIN_DBMAP_AMAP, field)/8)
+
+#define PD_WRITE(fo, field, val) iowrite32(val, (fo)->db_va + \
+ offsetof(struct BE_PROTECTION_DOMAIN_DBMAP_AMAP, field)/8)
+
+#define CSR_READ(fo, field) ioread32((fo)->csr_va + \
+ offsetof(struct BE_BLADE_ENGINE_CSRMAP_AMAP, field)/8)
+
+#define CSR_WRITE(fo, field, val) iowrite32(val, (fo)->csr_va + \
+ offsetof(struct BE_BLADE_ENGINE_CSRMAP_AMAP, field)/8)
+
+#define PCICFG0_READ(fo, field) ioread32((fo)->pci_va + \
+ offsetof(struct BE_PCICFG0_CSRMAP_AMAP, field)/8)
+
+#define PCICFG0_WRITE(fo, field, val) iowrite32(val, (fo)->pci_va + \
+ offsetof(struct BE_PCICFG0_CSRMAP_AMAP, field)/8)
+
+#define PCICFG1_READ(fo, field) ioread32((fo)->pci_va + \
+ offsetof(struct BE_PCICFG1_CSRMAP_AMAP, field)/8)
+
+#define PCICFG1_WRITE(fo, field, val) iowrite32(val, (fo)->pci_va + \
+ offsetof(struct BE_PCICFG1_CSRMAP_AMAP, field)/8)
+
+#ifdef BE_DEBUG
+#define ASSERT(c) BUG_ON(!(c));
+#else
+#define ASSERT(c)
+#endif
+
+/* debug levels */
+enum BE_DEBUG_LEVELS {
+ DL_ALWAYS = 0, /* cannot be masked */
+ DL_ERR = 0x1, /* errors that should never happen */
+ DL_WARN = 0x2, /* something questionable.
+ recoverable errors */
+ DL_NOTE = 0x4, /* infrequent, important debug info */
+ DL_INFO = 0x8, /* debug information */
+ DL_VERBOSE = 0x10, /* detailed info, such as buffer traces */
+ BE_DL_MIN_VALUE = 0x1, /* this is the min value used */
+ BE_DL_MAX_VALUE = 0x80 /* this is the higheset value used */
+} ;
+
+extern unsigned int trace_level;
+
+#define TRACE(lm, fmt, args...) { \
+ if (trace_level & lm) { \
+ printk(KERN_NOTICE "BE: %s:%d \n" fmt, \
+ __FILE__ , __LINE__ , ## args); \
+ } \
+ }
+
+static inline unsigned int be_trace_set_level(unsigned int level)
+{
+ unsigned int old_level = trace_level;
+ trace_level = level;
+ return old_level;
+}
+
+#define be_trace_get_level() trace_level
+/*
+ * Returns number of pages spanned by the size of data
+ * starting at the given address.
+ */
+#define PAGES_SPANNED(_address, _size) \
+ ((u32)((((size_t)(_address) & (PAGE_SIZE - 1)) + \
+ (_size) + (PAGE_SIZE - 1)) >> PAGE_SHIFT))
+/* Byte offset into the page corresponding to given address */
+#define OFFSET_IN_PAGE(_addr_) ((size_t)(_addr_) & (PAGE_SIZE-1))
+
+/*
+ * circular subtract.
+ * Returns a - b assuming a circular number system, where a and b are
+ * in range (0, maxValue-1). If a==b, zero is returned so the
+ * highest value possible with this subtraction is maxValue-1.
+ */
+static inline u32 be_subc(u32 a, u32 b, u32 max)
+{
+ ASSERT(a <= max && b <= max);
+ ASSERT(max > 0);
+ return a >= b ? (a - b) : (max - b + a);
+}
+
+static inline u32 be_addc(u32 a, u32 b, u32 max)
+{
+ ASSERT(a < max);
+ ASSERT(max > 0);
+ return (max - a > b) ? (a + b) : (b + a - max);
+}
+
+/* descriptor for a physically contiguous memory used for ring */
+struct ring_desc {
+ u32 length; /* length in bytes */
+ void *va; /* virtual address */
+ u64 pa; /* bus address */
+} ;
+
+/*
+ * This structure stores information about a ring shared between hardware
+ * and software. Each ring is allocated by the driver in the uncached
+ * extension and mapped into BladeEngine's unified table.
+ */
+struct mp_ring {
+ u32 pages; /* queue size in pages */
+ u32 id; /* queue id assigned by beklib */
+ u32 num; /* number of elements in queue */
+ u32 cidx; /* consumer index */
+ u32 pidx; /* producer index -- not used by most rings */
+ u32 itemSize; /* size in bytes of one object */
+
+ void *va; /* The virtual address of the ring.
+ This should be last to allow 32 & 64
+ bit debugger extensions to work. */
+} ;
+
+/*----------- amap bit filed get / set macros and functions -----*/
+/*
+ * Structures defined in the map header files (under fw/amap/) with names
+ * in the format BE_<name>_AMAP are pseudo structures with members
+ * of type u8. These structures are templates that are used in
+ * conjuntion with the structures with names in the format
+ * <name>_AMAP to calculate the bit masks and bit offsets to get or set
+ * bit fields in structures. The structures <name>_AMAP are arrays
+ * of 32 bits words and have the correct size. The following macros
+ * provide convenient ways to get and set the various members
+ * in the structures without using strucctures with bit fields.
+ * Always use the macros AMAP_GET_BITS_PTR and AMAP_SET_BITS_PTR
+ * macros to extract and set various members.
+ */
+
+/*
+ * Returns the a bit mask for the register that is NOT shifted into location.
+ * That means return values always look like: 0x1, 0xFF, 0x7FF, etc...
+ */
+static inline u32 amap_mask(u32 bit_size)
+{
+ return bit_size == 32 ? 0xFFFFFFFF : (1 << bit_size) - 1;
+}
+
+#define AMAP_BIT_MASK(_struct_, field) \
+ amap_mask(AMAP_BIT_SIZE(_struct_, field))
+
+/*
+ * non-optimized set bits function. First clears the bits and then assigns them.
+ * This does not require knowledge of the particular DWORD you are setting.
+ * e.g. AMAP_SET_BITS_PTR (struct, field1, &contextMemory, 123);
+ */
+static inline void
+amap_set(void *ptr, u32 dw_offset, u32 mask, u32 offset, u32 value)
+{
+ u32 *dw = (u32 *)ptr;
+ *(dw + dw_offset) &= ~(mask << offset);
+ *(dw + dw_offset) |= (mask & value) << offset;
+}
+
+#define AMAP_SET_BITS_PTR(_struct_, field, _structPtr_, val) \
+ amap_set(_structPtr_, AMAP_WORD_OFFSET(_struct_, field),\
+ AMAP_BIT_MASK(_struct_, field), \
+ AMAP_BIT_OFFSET(_struct_, field), val)
+/*
+ * Non-optimized routine that gets the bits without knowing the correct DWORD.
+ * e.g. fieldValue = AMAP_GET_BITS_PTR (struct, field1, &contextMemory);
+ */
+static inline u32
+amap_get(void *ptr, u32 dw_offset, u32 mask, u32 offset)
+{
+ u32 *dw = (u32 *)ptr;
+ return mask & (*(dw + dw_offset) >> offset);
+}
+#define AMAP_GET_BITS_PTR(_struct_, field, _structPtr_) \
+ amap_get(_structPtr_, AMAP_WORD_OFFSET(_struct_, field), \
+ AMAP_BIT_MASK(_struct_, field), \
+ AMAP_BIT_OFFSET(_struct_, field))
+
+/* Returns 0-31 representing bit offset within a DWORD of a bitfield. */
+#define AMAP_BIT_OFFSET(_struct_, field) \
+ (offsetof(struct BE_ ## _struct_ ## _AMAP, field) % 32)
+
+/* Returns 0-n representing DWORD offset of bitfield within the structure. */
+#define AMAP_WORD_OFFSET(_struct_, field) \
+ (offsetof(struct BE_ ## _struct_ ## _AMAP, field)/32)
+
+/* Returns size of bitfield in bits. */
+#define AMAP_BIT_SIZE(_struct_, field) \
+ sizeof(((struct BE_ ## _struct_ ## _AMAP*)0)->field)
+
+struct be_mcc_wrb_response_copy {
+ u16 length; /* bytes in response */
+ u16 fwcmd_offset; /* offset within the wrb of the response */
+ void *va; /* user's va to copy response into */
+
+} ;
+typedef void (*mcc_wrb_cqe_callback) (void *context, int status,
+ struct MCC_WRB_AMAP *optional_wrb);
+struct be_mcc_wrb_context {
+
+ mcc_wrb_cqe_callback internal_cb; /* Function to call on
+ completion */
+ void *internal_cb_context; /* Parameter to pass
+ to completion function */
+
+ mcc_wrb_cqe_callback cb; /* Function to call on completion */
+ void *cb_context; /* Parameter to pass to completion function */
+
+ int *users_final_status; /* pointer to a local
+ variable for synchronous
+ commands */
+ struct MCC_WRB_AMAP *wrb; /* pointer to original wrb for embedded
+ commands only */
+ struct list_head next; /* links context structs together in
+ free list */
+
+ struct be_mcc_wrb_response_copy copy; /* Optional parameters to copy
+ embedded response to user's va */
+
+#if defined(BE_DEBUG)
+ u16 subsystem, opcode; /* Track this FWCMD for debug builds. */
+ struct MCC_WRB_AMAP *ring_wrb;
+ u32 consumed_count;
+#endif
+} ;
+
+/*
+ Represents a function object for network or storage. This
+ is used to manage per-function resources like MCC CQs, etc.
+*/
+struct be_function_object {
+
+ u32 magic; /*!< magic for detecting memory corruption. */
+
+ /* PCI BAR mapped addresses */
+ u8 __iomem *csr_va; /* CSR */
+ u8 __iomem *db_va; /* Door Bell */
+ u8 __iomem *pci_va; /* PCI config space */
+ u32 emulate; /* if set, MPU is not available.
+ Emulate everything. */
+ u32 pend_queue_driving; /* if set, drive the queued WRBs
+ after releasing the WRB lock */
+
+ spinlock_t post_lock; /* lock for verifying one thread posting wrbs */
+ spinlock_t cq_lock; /* lock for verifying one thread
+ processing cq */
+ spinlock_t mcc_context_lock; /* lock for protecting mcc
+ context free list */
+ unsigned long post_irq;
+ unsigned long cq_irq;
+
+ u32 type;
+ u32 pci_function_number;
+
+ struct be_mcc_object *mcc; /* mcc rings. */
+
+ struct {
+ struct MCC_MAILBOX_AMAP *va; /* VA to the mailbox */
+ u64 pa; /* PA to the mailbox */
+ u32 length; /* byte length of mailbox */
+
+ /* One default context struct used for posting at
+ * least one MCC_WRB
+ */
+ struct be_mcc_wrb_context default_context;
+ bool default_context_allocated;
+ } mailbox;
+
+ struct {
+
+ /* Wake on lans configured. */
+ u32 wol_bitmask; /* bits 0,1,2,3 are set if
+ corresponding index is enabled */
+ } config;
+
+
+ struct BE_FIRMWARE_CONFIG fw_config;
+} ;
+
+/*
+ Represents an Event Queue
+*/
+struct be_eq_object {
+ u32 magic;
+ atomic_t ref_count;
+
+ struct be_function_object *parent_function;
+
+ struct list_head eq_list;
+ struct list_head cq_list_head;
+
+ u32 eq_id;
+ void *cb_context;
+
+} ;
+
+/*
+ Manages a completion queue
+*/
+struct be_cq_object {
+ u32 magic;
+ atomic_t ref_count;
+
+ struct be_function_object *parent_function;
+ struct be_eq_object *eq_object;
+
+ struct list_head cq_list;
+ struct list_head cqlist_for_eq;
+
+ void *va;
+ u32 num_entries;
+
+ void *cb_context;
+
+ u32 cq_id;
+
+} ;
+
+/*
+ Manages an ethernet send queue
+*/
+struct be_ethsq_object {
+ u32 magic;
+
+ struct list_head list;
+
+ struct be_function_object *parent_function;
+ struct be_cq_object *cq_object;
+ u32 bid;
+
+} ;
+
+/*
+@brief
+ Manages an ethernet receive queue
+*/
+struct be_ethrq_object {
+ u32 magic;
+ struct list_head list;
+ struct be_function_object *parent_function;
+ u32 rid;
+ struct be_cq_object *cq_object;
+ struct be_cq_object *rss_cq_object[4];
+
+} ;
+
+/*
+ Manages an MCC
+*/
+typedef void (*mcc_async_event_callback) (void *context, u32 event_code,
+ void *event);
+struct be_mcc_object {
+ u32 magic;
+
+ struct be_function_object *parent_function;
+ struct list_head mcc_list;
+
+ struct be_cq_object *cq_object;
+
+ /* Async event callback for MCC CQ. */
+ mcc_async_event_callback async_cb;
+ void *async_context;
+
+ struct {
+ struct be_mcc_wrb_context *base;
+ u32 num;
+ struct list_head list_head;
+ } wrb_context;
+
+ struct {
+ struct ring_desc *rd;
+ struct mp_ring ring;
+ } sq;
+
+ struct {
+ struct mp_ring ring;
+ } cq;
+
+ u32 processing; /* flag indicating that one thread
+ is processing CQ */
+ u32 rearm; /* doorbell rearm setting to make
+ sure the active processing thread */
+ /* rearms the CQ if any of the threads requested it. */
+
+ struct list_head backlog;
+ u32 backlog_length;
+ u32 driving_backlog;
+ u32 consumed_index;
+
+} ;
+
+
+/* Queue context header -- the required software information for
+ * queueing a WRB.
+ */
+struct be_queue_driver_context {
+ mcc_wrb_cqe_callback internal_cb; /* Function to call on
+ completion */
+ void *internal_cb_context; /* Parameter to pass
+ to completion function */
+
+ mcc_wrb_cqe_callback cb; /* Function to call on completion */
+ void *cb_context; /* Parameter to pass to completion function */
+
+ struct be_mcc_wrb_response_copy copy; /* Optional parameters to copy
+ embedded response to user's va */
+ void *optional_fwcmd_va;
+ struct list_head list;
+ u32 bytes;
+} ;
+
+/*
+ * Common MCC WRB header that all commands require.
+ */
+struct be_mcc_wrb_header {
+ u8 rsvd[offsetof(struct BE_MCC_WRB_AMAP, payload)/8];
+} ;
+
+/*
+ * All non embedded commands supported by hwlib functions only allow
+ * 1 SGE. This queue context handles them all.
+ */
+struct be_nonembedded_q_ctxt {
+ struct be_queue_driver_context context;
+ struct be_mcc_wrb_header wrb_header;
+ struct MCC_SGE_AMAP sge[1];
+} ;
+
+/*
+ * ------------------------------------------------------------------------
+ * This section contains the specific queue struct for each command.
+ * The user could always provide a be_generic_q_ctxt but this is a
+ * rather large struct. By using the specific struct, memory consumption
+ * can be reduced.
+ * ------------------------------------------------------------------------
+ */
+
+struct be_link_status_q_ctxt {
+ struct be_queue_driver_context context;
+ struct be_mcc_wrb_header wrb_header;
+ struct FWCMD_COMMON_NTWK_LINK_STATUS_QUERY fwcmd;
+} ;
+
+struct be_multicast_q_ctxt {
+ struct be_queue_driver_context context;
+ struct be_mcc_wrb_header wrb_header;
+ struct FWCMD_COMMON_NTWK_MULTICAST_SET fwcmd;
+} ;
+
+
+struct be_vlan_q_ctxt {
+ struct be_queue_driver_context context;
+ struct be_mcc_wrb_header wrb_header;
+ struct FWCMD_COMMON_NTWK_VLAN_CONFIG fwcmd;
+} ;
+
+struct be_promiscuous_q_ctxt {
+ struct be_queue_driver_context context;
+ struct be_mcc_wrb_header wrb_header;
+ struct FWCMD_ETH_PROMISCUOUS fwcmd;
+} ;
+
+struct be_force_failover_q_ctxt {
+ struct be_queue_driver_context context;
+ struct be_mcc_wrb_header wrb_header;
+ struct FWCMD_COMMON_FORCE_FAILOVER fwcmd;
+} ;
+
+
+struct be_rxf_filter_q_ctxt {
+ struct be_queue_driver_context context;
+ struct be_mcc_wrb_header wrb_header;
+ struct FWCMD_COMMON_NTWK_RX_FILTER fwcmd;
+} ;
+
+struct be_eq_modify_delay_q_ctxt {
+ struct be_queue_driver_context context;
+ struct be_mcc_wrb_header wrb_header;
+ struct FWCMD_COMMON_MODIFY_EQ_DELAY fwcmd;
+} ;
+
+/*
+ * The generic context is the largest size that would be required.
+ * It is the software context plus an entire WRB.
+ */
+struct be_generic_q_ctxt {
+ struct be_queue_driver_context context;
+ struct be_mcc_wrb_header wrb_header;
+ struct MCC_WRB_PAYLOAD_AMAP payload;
+} ;
+
+/*
+ * Types for the BE_QUEUE_CONTEXT object.
+ */
+#define BE_QUEUE_INVALID (0)
+#define BE_QUEUE_LINK_STATUS (0xA006)
+#define BE_QUEUE_ETH_STATS (0xA007)
+#define BE_QUEUE_TPM_STATS (0xA008)
+#define BE_QUEUE_TCP_STATS (0xA009)
+#define BE_QUEUE_MULTICAST (0xA00A)
+#define BE_QUEUE_VLAN (0xA00B)
+#define BE_QUEUE_RSS (0xA00C)
+#define BE_QUEUE_FORCE_FAILOVER (0xA00D)
+#define BE_QUEUE_PROMISCUOUS (0xA00E)
+#define BE_QUEUE_WAKE_ON_LAN (0xA00F)
+#define BE_QUEUE_NOP (0xA010)
+
+/* --- BE_FUNCTION_ENUM --- */
+#define BE_FUNCTION_TYPE_ISCSI (0)
+#define BE_FUNCTION_TYPE_NETWORK (1)
+#define BE_FUNCTION_TYPE_ARM (2)
+
+/* --- BE_ETH_TX_RING_TYPE_ENUM --- */
+#define BE_ETH_TX_RING_TYPE_FORWARDING (1) /* Ether ring for forwarding */
+#define BE_ETH_TX_RING_TYPE_STANDARD (2) /* Ether ring for sending */
+ /* network packets. */
+#define BE_ETH_TX_RING_TYPE_BOUND (3) /* Ethernet ring for sending */
+ /* network packets, bound */
+ /* to a physical port. */
+/*
+ * ----------------------------------------------------------------------
+ * API MACROS
+ * ----------------------------------------------------------------------
+ */
+#define BE_FWCMD_NAME(_short_name_) struct FWCMD_##_short_name_
+#define BE_OPCODE_NAME(_short_name_) OPCODE_##_short_name_
+#define BE_SUBSYSTEM_NAME(_short_name_) SUBSYSTEM_##_short_name_
+
+
+#define BE_PREPARE_EMBEDDED_FWCMD(_pfob_, _wrb_, _short_name_) \
+ ((BE_FWCMD_NAME(_short_name_) *) \
+ be_function_prepare_embedded_fwcmd(_pfob_, _wrb_, \
+ sizeof(BE_FWCMD_NAME(_short_name_)), \
+ FIELD_SIZEOF(BE_FWCMD_NAME(_short_name_), params.request), \
+ FIELD_SIZEOF(BE_FWCMD_NAME(_short_name_), params.response), \
+ BE_OPCODE_NAME(_short_name_), \
+ BE_SUBSYSTEM_NAME(_short_name_)));
+
+#define BE_PREPARE_NONEMBEDDED_FWCMD(_pfob_, _wrb_, _iva_, _ipa_, _short_name_)\
+ ((BE_FWCMD_NAME(_short_name_) *) \
+ be_function_prepare_nonembedded_fwcmd(_pfob_, _wrb_, (_iva_), (_ipa_), \
+ sizeof(BE_FWCMD_NAME(_short_name_)), \
+ FIELD_SIZEOF(BE_FWCMD_NAME(_short_name_), params.request), \
+ FIELD_SIZEOF(BE_FWCMD_NAME(_short_name_), params.response), \
+ BE_OPCODE_NAME(_short_name_), \
+ BE_SUBSYSTEM_NAME(_short_name_)));
+
+int be_function_object_create(u8 __iomem *csr_va, u8 __iomem *db_va,
+ u8 __iomem *pci_va, u32 function_type, struct ring_desc *mailbox_rd,
+ struct be_function_object *pfob);
+
+int be_function_object_destroy(struct be_function_object *pfob);
+int be_function_cleanup(struct be_function_object *pfob);
+
+
+int be_function_get_fw_version(struct be_function_object *pfob,
+ struct FWCMD_COMMON_GET_FW_VERSION_RESPONSE_PAYLOAD *fw_version,
+ mcc_wrb_cqe_callback cb, void *cb_context);
+
+
+int be_eq_modify_delay(struct be_function_object *pfob,
+ u32 num_eq, struct be_eq_object **eq_array,
+ u32 *eq_delay_array, mcc_wrb_cqe_callback cb,
+ void *cb_context,
+ struct be_eq_modify_delay_q_ctxt *q_ctxt);
+
+
+
+int be_eq_create(struct be_function_object *pfob,
+ struct ring_desc *rd, u32 eqe_size, u32 num_entries,
+ u32 watermark, u32 timer_delay, struct be_eq_object *eq_object);
+
+int be_eq_destroy(struct be_eq_object *eq);
+
+int be_cq_create(struct be_function_object *pfob,
+ struct ring_desc *rd, u32 length,
+ bool solicited_eventable, bool no_delay,
+ u32 wm_thresh, struct be_eq_object *eq_object,
+ struct be_cq_object *cq_object);
+
+int be_cq_destroy(struct be_cq_object *cq);
+
+int be_mcc_ring_create(struct be_function_object *pfob,
+ struct ring_desc *rd, u32 length,
+ struct be_mcc_wrb_context *context_array,
+ u32 num_context_entries,
+ struct be_cq_object *cq, struct be_mcc_object *mcc);
+int be_mcc_ring_destroy(struct be_mcc_object *mcc_object);
+
+int be_mcc_process_cq(struct be_mcc_object *mcc_object, bool rearm);
+
+int be_mcc_add_async_event_callback(struct be_mcc_object *mcc_object,
+ mcc_async_event_callback cb, void *cb_context);
+
+int be_pci_soft_reset(struct be_function_object *pfob);
+
+
+int be_drive_POST(struct be_function_object *pfob);
+
+
+int be_eth_sq_create(struct be_function_object *pfob,
+ struct ring_desc *rd, u32 length_in_bytes,
+ u32 type, u32 ulp, struct be_cq_object *cq_object,
+ struct be_ethsq_object *eth_sq);
+
+struct be_eth_sq_parameters {
+ u32 port;
+ u32 rsvd0[2];
+} ;
+
+int be_eth_sq_create_ex(struct be_function_object *pfob,
+ struct ring_desc *rd, u32 length_in_bytes,
+ u32 type, u32 ulp, struct be_cq_object *cq_object,
+ struct be_eth_sq_parameters *ex_parameters,
+ struct be_ethsq_object *eth_sq);
+int be_eth_sq_destroy(struct be_ethsq_object *eth_sq);
+
+int be_eth_set_flow_control(struct be_function_object *pfob,
+ bool txfc_enable, bool rxfc_enable);
+
+int be_eth_get_flow_control(struct be_function_object *pfob,
+ bool *txfc_enable, bool *rxfc_enable);
+int be_eth_set_qos(struct be_function_object *pfob, u32 max_bps, u32 max_pps);
+
+int be_eth_get_qos(struct be_function_object *pfob, u32 *max_bps, u32 *max_pps);
+
+int be_eth_set_frame_size(struct be_function_object *pfob,
+ u32 *tx_frame_size, u32 *rx_frame_size);
+
+int be_eth_rq_create(struct be_function_object *pfob,
+ struct ring_desc *rd, struct be_cq_object *cq_object,
+ struct be_cq_object *bcmc_cq_object,
+ struct be_ethrq_object *eth_rq);
+
+int be_eth_rq_destroy(struct be_ethrq_object *eth_rq);
+
+int be_eth_rq_destroy_options(struct be_ethrq_object *eth_rq, bool flush,
+ mcc_wrb_cqe_callback cb, void *cb_context);
+int be_eth_rq_set_frag_size(struct be_function_object *pfob,
+ u32 new_frag_size_bytes, u32 *actual_frag_size_bytes);
+int be_eth_rq_get_frag_size(struct be_function_object *pfob,
+ u32 *frag_size_bytes);
+
+void *be_function_prepare_embedded_fwcmd(struct be_function_object *pfob,
+ struct MCC_WRB_AMAP *wrb,
+ u32 payload_length, u32 request_length,
+ u32 response_length, u32 opcode, u32 subsystem);
+void *be_function_prepare_nonembedded_fwcmd(struct be_function_object *pfob,
+ struct MCC_WRB_AMAP *wrb, void *fwcmd_header_va, u64 fwcmd_header_pa,
+ u32 payload_length, u32 request_length, u32 response_length,
+ u32 opcode, u32 subsystem);
+
+
+struct MCC_WRB_AMAP *
+be_function_peek_mcc_wrb(struct be_function_object *pfob);
+
+int be_rxf_mac_address_read_write(struct be_function_object *pfob,
+ bool port1, bool mac1, bool mgmt,
+ bool write, bool permanent, u8 *mac_address,
+ mcc_wrb_cqe_callback cb,
+ void *cb_context);
+
+int be_rxf_multicast_config(struct be_function_object *pfob,
+ bool promiscuous, u32 num, u8 *mac_table,
+ mcc_wrb_cqe_callback cb,
+ void *cb_context,
+ struct be_multicast_q_ctxt *q_ctxt);
+
+int be_rxf_vlan_config(struct be_function_object *pfob,
+ bool promiscuous, u32 num, u16 *vlan_tag_array,
+ mcc_wrb_cqe_callback cb, void *cb_context,
+ struct be_vlan_q_ctxt *q_ctxt);
+
+
+int be_rxf_link_status(struct be_function_object *pfob,
+ struct BE_LINK_STATUS *link_status,
+ mcc_wrb_cqe_callback cb,
+ void *cb_context,
+ struct be_link_status_q_ctxt *q_ctxt);
+
+
+int be_rxf_query_eth_statistics(struct be_function_object *pfob,
+ struct FWCMD_ETH_GET_STATISTICS *va_for_fwcmd,
+ u64 pa_for_fwcmd, mcc_wrb_cqe_callback cb,
+ void *cb_context,
+ struct be_nonembedded_q_ctxt *q_ctxt);
+
+int be_rxf_promiscuous(struct be_function_object *pfob,
+ bool enable_port0, bool enable_port1,
+ mcc_wrb_cqe_callback cb, void *cb_context,
+ struct be_promiscuous_q_ctxt *q_ctxt);
+
+
+int be_rxf_filter_config(struct be_function_object *pfob,
+ struct NTWK_RX_FILTER_SETTINGS *settings,
+ mcc_wrb_cqe_callback cb,
+ void *cb_context,
+ struct be_rxf_filter_q_ctxt *q_ctxt);
+
+/*
+ * ------------------------------------------------------
+ * internal functions used by hwlib
+ * ------------------------------------------------------
+ */
+
+
+int be_function_ring_destroy(struct be_function_object *pfob,
+ u32 id, u32 ring_type, mcc_wrb_cqe_callback cb,
+ void *cb_context,
+ mcc_wrb_cqe_callback internal_cb,
+ void *internal_callback_context);
+
+int be_function_post_mcc_wrb(struct be_function_object *pfob,
+ struct MCC_WRB_AMAP *wrb,
+ struct be_generic_q_ctxt *q_ctxt,
+ mcc_wrb_cqe_callback cb, void *cb_context,
+ mcc_wrb_cqe_callback internal_cb,
+ void *internal_cb_context, void *optional_fwcmd_va,
+ struct be_mcc_wrb_response_copy *response_copy);
+
+int be_function_queue_mcc_wrb(struct be_function_object *pfob,
+ struct be_generic_q_ctxt *q_ctxt);
+
+/*
+ * ------------------------------------------------------
+ * MCC QUEUE
+ * ------------------------------------------------------
+ */
+
+int be_mpu_init_mailbox(struct be_function_object *pfob, struct ring_desc *rd);
+
+
+struct MCC_WRB_AMAP *
+_be_mpu_peek_ring_wrb(struct be_mcc_object *mcc, bool driving_queue);
+
+struct be_mcc_wrb_context *
+_be_mcc_allocate_wrb_context(struct be_function_object *pfob);
+
+void _be_mcc_free_wrb_context(struct be_function_object *pfob,
+ struct be_mcc_wrb_context *context);
+
+int _be_mpu_post_wrb_mailbox(struct be_function_object *pfob,
+ struct MCC_WRB_AMAP *wrb, struct be_mcc_wrb_context *wrb_context);
+
+int _be_mpu_post_wrb_ring(struct be_mcc_object *mcc,
+ struct MCC_WRB_AMAP *wrb, struct be_mcc_wrb_context *wrb_context);
+
+void be_drive_mcc_wrb_queue(struct be_mcc_object *mcc);
+
+
+/*
+ * ------------------------------------------------------
+ * Ring Sizes
+ * ------------------------------------------------------
+ */
+static inline u32 be_ring_encoding_to_length(u32 encoding, u32 object_size)
+{
+
+ ASSERT(encoding != 1); /* 1 is rsvd */
+ ASSERT(encoding < 16);
+ ASSERT(object_size > 0);
+
+ if (encoding == 0) /* 32k deep */
+ encoding = 16;
+
+ return (1 << (encoding - 1)) * object_size;
+}
+
+static inline
+u32 be_ring_length_to_encoding(u32 length_in_bytes, u32 object_size)
+{
+
+ u32 count, encoding;
+
+ ASSERT(object_size > 0);
+ ASSERT(length_in_bytes % object_size == 0);
+
+ count = length_in_bytes / object_size;
+
+ ASSERT(count > 1);
+ ASSERT(count <= 32 * 1024);
+ ASSERT(length_in_bytes <= 8 * PAGE_SIZE); /* max ring size in UT */
+
+ encoding = __ilog2_u32(count) + 1;
+
+ if (encoding == 16)
+ encoding = 0; /* 32k deep */
+
+ return encoding;
+}
+
+void be_rd_to_pa_list(struct ring_desc *rd, struct PHYS_ADDR *pa_list,
+ u32 max_num);
+#endif /* __hwlib_h__ */
diff --git a/drivers/staging/benet/mpu.c b/drivers/staging/benet/mpu.c
new file mode 100644
index 00000000000..269cc11d305
--- /dev/null
+++ b/drivers/staging/benet/mpu.c
@@ -0,0 +1,1364 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+#include <linux/delay.h>
+#include "hwlib.h"
+#include "bestatus.h"
+
+static
+inline void mp_ring_create(struct mp_ring *ring, u32 num, u32 size, void *va)
+{
+ ASSERT(ring);
+ memset(ring, 0, sizeof(struct mp_ring));
+ ring->num = num;
+ ring->pages = DIV_ROUND_UP(num * size, PAGE_SIZE);
+ ring->itemSize = size;
+ ring->va = va;
+}
+
+/*
+ * -----------------------------------------------------------------------
+ * Interface for 2 index rings. i.e. consumer/producer rings
+ * --------------------------------------------------------------------------
+ */
+
+/* Returns number items pending on ring. */
+static inline u32 mp_ring_num_pending(struct mp_ring *ring)
+{
+ ASSERT(ring);
+ if (ring->num == 0)
+ return 0;
+ return be_subc(ring->pidx, ring->cidx, ring->num);
+}
+
+/* Returns number items free on ring. */
+static inline u32 mp_ring_num_empty(struct mp_ring *ring)
+{
+ ASSERT(ring);
+ return ring->num - 1 - mp_ring_num_pending(ring);
+}
+
+/* Consume 1 item */
+static inline void mp_ring_consume(struct mp_ring *ring)
+{
+ ASSERT(ring);
+ ASSERT(ring->pidx != ring->cidx);
+
+ ring->cidx = be_addc(ring->cidx, 1, ring->num);
+}
+
+/* Produce 1 item */
+static inline void mp_ring_produce(struct mp_ring *ring)
+{
+ ASSERT(ring);
+ ring->pidx = be_addc(ring->pidx, 1, ring->num);
+}
+
+/* Consume count items */
+static inline void mp_ring_consume_multiple(struct mp_ring *ring, u32 count)
+{
+ ASSERT(ring);
+ ASSERT(mp_ring_num_pending(ring) >= count);
+ ring->cidx = be_addc(ring->cidx, count, ring->num);
+}
+
+static inline void *mp_ring_item(struct mp_ring *ring, u32 index)
+{
+ ASSERT(ring);
+ ASSERT(index < ring->num);
+ ASSERT(ring->itemSize > 0);
+ return (u8 *) ring->va + index * ring->itemSize;
+}
+
+/* Ptr to produce item */
+static inline void *mp_ring_producer_ptr(struct mp_ring *ring)
+{
+ ASSERT(ring);
+ return mp_ring_item(ring, ring->pidx);
+}
+
+/*
+ * Returns a pointer to the current location in the ring.
+ * This is used for rings with 1 index.
+ */
+static inline void *mp_ring_current(struct mp_ring *ring)
+{
+ ASSERT(ring);
+ ASSERT(ring->pidx == 0); /* not used */
+
+ return mp_ring_item(ring, ring->cidx);
+}
+
+/*
+ * Increment index for rings with only 1 index.
+ * This is used for rings with 1 index.
+ */
+static inline void *mp_ring_next(struct mp_ring *ring)
+{
+ ASSERT(ring);
+ ASSERT(ring->num > 0);
+ ASSERT(ring->pidx == 0); /* not used */
+
+ ring->cidx = be_addc(ring->cidx, 1, ring->num);
+ return mp_ring_current(ring);
+}
+
+/*
+ This routine waits for a previously posted mailbox WRB to be completed.
+ Specifically it waits for the mailbox to say that it's ready to accept
+ more data by setting the LSB of the mailbox pd register to 1.
+
+ pcontroller - The function object to post this data to
+
+ IRQL < DISPATCH_LEVEL
+*/
+static void be_mcc_mailbox_wait(struct be_function_object *pfob)
+{
+ struct MPU_MAILBOX_DB_AMAP mailbox_db;
+ u32 i = 0;
+ u32 ready;
+
+ if (pfob->emulate) {
+ /* No waiting for mailbox in emulated mode. */
+ return;
+ }
+
+ mailbox_db.dw[0] = PD_READ(pfob, mcc_bootstrap_db);
+ ready = AMAP_GET_BITS_PTR(MPU_MAILBOX_DB, ready, &mailbox_db);
+
+ while (ready == false) {
+ if ((++i & 0x3FFFF) == 0) {
+ TRACE(DL_WARN, "Waiting for mailbox ready - %dk polls",
+ i / 1000);
+ }
+ udelay(1);
+ mailbox_db.dw[0] = PD_READ(pfob, mcc_bootstrap_db);
+ ready = AMAP_GET_BITS_PTR(MPU_MAILBOX_DB, ready, &mailbox_db);
+ }
+}
+
+/*
+ This routine tells the MCC mailbox that there is data to processed
+ in the mailbox. It does this by setting the physical address for the
+ mailbox location and clearing the LSB. This routine returns immediately
+ and does not wait for the WRB to be processed.
+
+ pcontroller - The function object to post this data to
+
+ IRQL < DISPATCH_LEVEL
+
+*/
+static void be_mcc_mailbox_notify(struct be_function_object *pfob)
+{
+ struct MPU_MAILBOX_DB_AMAP mailbox_db;
+ u32 pa;
+
+ ASSERT(pfob->mailbox.pa);
+ ASSERT(pfob->mailbox.va);
+
+ /* If emulated, do not ring the mailbox */
+ if (pfob->emulate) {
+ TRACE(DL_WARN, "MPU disabled. Skipping mailbox notify.");
+ return;
+ }
+
+ /* form the higher bits in the address */
+ mailbox_db.dw[0] = 0; /* init */
+ AMAP_SET_BITS_PTR(MPU_MAILBOX_DB, hi, &mailbox_db, 1);
+ AMAP_SET_BITS_PTR(MPU_MAILBOX_DB, ready, &mailbox_db, 0);
+
+ /* bits 34 to 63 */
+ pa = (u32) (pfob->mailbox.pa >> 34);
+ AMAP_SET_BITS_PTR(MPU_MAILBOX_DB, address, &mailbox_db, pa);
+
+ /* Wait for the MPU to be ready */
+ be_mcc_mailbox_wait(pfob);
+
+ /* Ring doorbell 1st time */
+ PD_WRITE(pfob, mcc_bootstrap_db, mailbox_db.dw[0]);
+
+ /* Wait for 1st write to be acknowledged. */
+ be_mcc_mailbox_wait(pfob);
+
+ /* lower bits 30 bits from 4th bit (bits 4 to 33)*/
+ pa = (u32) (pfob->mailbox.pa >> 4) & 0x3FFFFFFF;
+
+ AMAP_SET_BITS_PTR(MPU_MAILBOX_DB, hi, &mailbox_db, 0);
+ AMAP_SET_BITS_PTR(MPU_MAILBOX_DB, ready, &mailbox_db, 0);
+ AMAP_SET_BITS_PTR(MPU_MAILBOX_DB, address, &mailbox_db, pa);
+
+ /* Ring doorbell 2nd time */
+ PD_WRITE(pfob, mcc_bootstrap_db, mailbox_db.dw[0]);
+}
+
+/*
+ This routine tells the MCC mailbox that there is data to processed
+ in the mailbox. It does this by setting the physical address for the
+ mailbox location and clearing the LSB. This routine spins until the
+ MPU writes a 1 into the LSB indicating that the data has been received
+ and is ready to be processed.
+
+ pcontroller - The function object to post this data to
+
+ IRQL < DISPATCH_LEVEL
+*/
+static void
+be_mcc_mailbox_notify_and_wait(struct be_function_object *pfob)
+{
+ /*
+ * Notify it
+ */
+ be_mcc_mailbox_notify(pfob);
+ /*
+ * Now wait for completion of WRB
+ */
+ be_mcc_mailbox_wait(pfob);
+}
+
+void
+be_mcc_process_cqe(struct be_function_object *pfob,
+ struct MCC_CQ_ENTRY_AMAP *cqe)
+{
+ struct be_mcc_wrb_context *wrb_context = NULL;
+ u32 offset, status;
+ u8 *p;
+
+ ASSERT(cqe);
+ /*
+ * A command completed. Commands complete out-of-order.
+ * Determine which command completed from the TAG.
+ */
+ offset = offsetof(struct BE_MCC_CQ_ENTRY_AMAP, mcc_tag)/8;
+ p = (u8 *) cqe + offset;
+ wrb_context = (struct be_mcc_wrb_context *)(void *)(size_t)(*(u64 *)p);
+ ASSERT(wrb_context);
+
+ /*
+ * Perform a response copy if requested.
+ * Only copy data if the FWCMD is successful.
+ */
+ status = AMAP_GET_BITS_PTR(MCC_CQ_ENTRY, completion_status, cqe);
+ if (status == MGMT_STATUS_SUCCESS && wrb_context->copy.length > 0) {
+ ASSERT(wrb_context->wrb);
+ ASSERT(wrb_context->copy.va);
+ p = (u8 *)wrb_context->wrb +
+ offsetof(struct BE_MCC_WRB_AMAP, payload)/8;
+ memcpy(wrb_context->copy.va,
+ (u8 *)p + wrb_context->copy.fwcmd_offset,
+ wrb_context->copy.length);
+ }
+
+ if (status)
+ status = BE_NOT_OK;
+ /* internal callback */
+ if (wrb_context->internal_cb) {
+ wrb_context->internal_cb(wrb_context->internal_cb_context,
+ status, wrb_context->wrb);
+ }
+
+ /* callback */
+ if (wrb_context->cb) {
+ wrb_context->cb(wrb_context->cb_context,
+ status, wrb_context->wrb);
+ }
+ /* Free the context structure */
+ _be_mcc_free_wrb_context(pfob, wrb_context);
+}
+
+void be_drive_mcc_wrb_queue(struct be_mcc_object *mcc)
+{
+ struct be_function_object *pfob = NULL;
+ int status = BE_PENDING;
+ struct be_generic_q_ctxt *q_ctxt;
+ struct MCC_WRB_AMAP *wrb;
+ struct MCC_WRB_AMAP *queue_wrb;
+ u32 length, payload_length, sge_count, embedded;
+ unsigned long irql;
+
+ BUILD_BUG_ON((sizeof(struct be_generic_q_ctxt) <
+ sizeof(struct be_queue_driver_context) +
+ sizeof(struct MCC_WRB_AMAP)));
+ pfob = mcc->parent_function;
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ if (mcc->driving_backlog) {
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return;
+ }
+ /* Acquire the flag to limit 1 thread to redrive posts. */
+ mcc->driving_backlog = 1;
+
+ while (!list_empty(&mcc->backlog)) {
+ wrb = _be_mpu_peek_ring_wrb(mcc, true); /* Driving the queue */
+ if (!wrb)
+ break; /* No space in the ring yet. */
+ /* Get the next queued entry to process. */
+ q_ctxt = list_first_entry(&mcc->backlog,
+ struct be_generic_q_ctxt, context.list);
+ list_del(&q_ctxt->context.list);
+ pfob->mcc->backlog_length--;
+ /*
+ * Compute the required length of the WRB.
+ * Since the queue element may be smaller than
+ * the complete WRB, copy only the required number of bytes.
+ */
+ queue_wrb = (struct MCC_WRB_AMAP *) &q_ctxt->wrb_header;
+ embedded = AMAP_GET_BITS_PTR(MCC_WRB, embedded, queue_wrb);
+ if (embedded) {
+ payload_length = AMAP_GET_BITS_PTR(MCC_WRB,
+ payload_length, queue_wrb);
+ length = sizeof(struct be_mcc_wrb_header) +
+ payload_length;
+ } else {
+ sge_count = AMAP_GET_BITS_PTR(MCC_WRB, sge_count,
+ queue_wrb);
+ ASSERT(sge_count == 1); /* only 1 frag. */
+ length = sizeof(struct be_mcc_wrb_header) +
+ sge_count * sizeof(struct MCC_SGE_AMAP);
+ }
+
+ /*
+ * Truncate the length based on the size of the
+ * queue element. Some elements that have output parameters
+ * can be smaller than the payload_length field would
+ * indicate. We really only need to copy the request
+ * parameters, not the response.
+ */
+ length = min(length, (u32) (q_ctxt->context.bytes -
+ offsetof(struct be_generic_q_ctxt, wrb_header)));
+
+ /* Copy the queue element WRB into the ring. */
+ memcpy(wrb, &q_ctxt->wrb_header, length);
+
+ /* Post the wrb. This should not fail assuming we have
+ * enough context structs. */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL,
+ q_ctxt->context.cb, q_ctxt->context.cb_context,
+ q_ctxt->context.internal_cb,
+ q_ctxt->context.internal_cb_context,
+ q_ctxt->context.optional_fwcmd_va,
+ &q_ctxt->context.copy);
+
+ if (status == BE_SUCCESS) {
+ /*
+ * Synchronous completion. Since it was queued,
+ * we will invoke the callback.
+ * To the user, this is an asynchronous request.
+ */
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+
+ ASSERT(q_ctxt->context.cb);
+
+ q_ctxt->context.cb(
+ q_ctxt->context.cb_context,
+ BE_SUCCESS, NULL);
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ } else if (status != BE_PENDING) {
+ /*
+ * Another resource failed. Should never happen
+ * if we have sufficient MCC_WRB_CONTEXT structs.
+ * Return to head of the queue.
+ */
+ TRACE(DL_WARN, "Failed to post a queued WRB. 0x%x",
+ status);
+ list_add(&q_ctxt->context.list, &mcc->backlog);
+ pfob->mcc->backlog_length++;
+ break;
+ }
+ }
+
+ /* Free the flag to limit 1 thread to redrive posts. */
+ mcc->driving_backlog = 0;
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+}
+
+/* This function asserts that the WRB was consumed in order. */
+#ifdef BE_DEBUG
+u32 be_mcc_wrb_consumed_in_order(struct be_mcc_object *mcc,
+ struct MCC_CQ_ENTRY_AMAP *cqe)
+{
+ struct be_mcc_wrb_context *wrb_context = NULL;
+ u32 wrb_index;
+ u32 wrb_consumed_in_order;
+ u32 offset;
+ u8 *p;
+
+ ASSERT(cqe);
+ /*
+ * A command completed. Commands complete out-of-order.
+ * Determine which command completed from the TAG.
+ */
+ offset = offsetof(struct BE_MCC_CQ_ENTRY_AMAP, mcc_tag)/8;
+ p = (u8 *) cqe + offset;
+ wrb_context = (struct be_mcc_wrb_context *)(void *)(size_t)(*(u64 *)p);
+
+ ASSERT(wrb_context);
+
+ wrb_index = (u32) (((u64)(size_t)wrb_context->ring_wrb -
+ (u64)(size_t)mcc->sq.ring.va) / sizeof(struct MCC_WRB_AMAP));
+
+ ASSERT(wrb_index < mcc->sq.ring.num);
+
+ wrb_consumed_in_order = (u32) (wrb_index == mcc->consumed_index);
+ mcc->consumed_index = be_addc(mcc->consumed_index, 1, mcc->sq.ring.num);
+ return wrb_consumed_in_order;
+}
+#endif
+
+int be_mcc_process_cq(struct be_mcc_object *mcc, bool rearm)
+{
+ struct be_function_object *pfob = NULL;
+ struct MCC_CQ_ENTRY_AMAP *cqe;
+ struct CQ_DB_AMAP db;
+ struct mp_ring *cq_ring = &mcc->cq.ring;
+ struct mp_ring *mp_ring = &mcc->sq.ring;
+ u32 num_processed = 0;
+ u32 consumed = 0, valid, completed, cqe_consumed, async_event;
+
+ pfob = mcc->parent_function;
+
+ spin_lock_irqsave(&pfob->cq_lock, pfob->cq_irq);
+
+ /*
+ * Verify that only one thread is processing the CQ at once.
+ * We cannot hold the lock while processing the CQ due to
+ * the callbacks into the OS. Therefore, this flag is used
+ * to control it. If any of the threads want to
+ * rearm the CQ, we need to honor that.
+ */
+ if (mcc->processing != 0) {
+ mcc->rearm = mcc->rearm || rearm;
+ goto Error;
+ } else {
+ mcc->processing = 1; /* lock processing for this thread. */
+ mcc->rearm = rearm; /* set our rearm setting */
+ }
+
+ spin_unlock_irqrestore(&pfob->cq_lock, pfob->cq_irq);
+
+ cqe = mp_ring_current(cq_ring);
+ valid = AMAP_GET_BITS_PTR(MCC_CQ_ENTRY, valid, cqe);
+ while (valid) {
+
+ if (num_processed >= 8) {
+ /* coalesce doorbells, but free space in cq
+ * ring while processing. */
+ db.dw[0] = 0; /* clear */
+ AMAP_SET_BITS_PTR(CQ_DB, qid, &db, cq_ring->id);
+ AMAP_SET_BITS_PTR(CQ_DB, rearm, &db, false);
+ AMAP_SET_BITS_PTR(CQ_DB, event, &db, false);
+ AMAP_SET_BITS_PTR(CQ_DB, num_popped, &db,
+ num_processed);
+ num_processed = 0;
+
+ PD_WRITE(pfob, cq_db, db.dw[0]);
+ }
+
+ async_event = AMAP_GET_BITS_PTR(MCC_CQ_ENTRY, async_event, cqe);
+ if (async_event) {
+ /* This is an asynchronous event. */
+ struct ASYNC_EVENT_TRAILER_AMAP *async_trailer =
+ (struct ASYNC_EVENT_TRAILER_AMAP *)
+ ((u8 *) cqe + sizeof(struct MCC_CQ_ENTRY_AMAP) -
+ sizeof(struct ASYNC_EVENT_TRAILER_AMAP));
+ u32 event_code;
+ async_event = AMAP_GET_BITS_PTR(ASYNC_EVENT_TRAILER,
+ async_event, async_trailer);
+ ASSERT(async_event == 1);
+
+
+ valid = AMAP_GET_BITS_PTR(ASYNC_EVENT_TRAILER,
+ valid, async_trailer);
+ ASSERT(valid == 1);
+
+ /* Call the async event handler if it is installed. */
+ if (mcc->async_cb) {
+ event_code =
+ AMAP_GET_BITS_PTR(ASYNC_EVENT_TRAILER,
+ event_code, async_trailer);
+ mcc->async_cb(mcc->async_context,
+ (u32) event_code, (void *) cqe);
+ }
+
+ } else {
+ /* This is a completion entry. */
+
+ /* No vm forwarding in this driver. */
+
+ cqe_consumed = AMAP_GET_BITS_PTR(MCC_CQ_ENTRY,
+ consumed, cqe);
+ if (cqe_consumed) {
+ /*
+ * A command on the MCC ring was consumed.
+ * Update the consumer index.
+ * These occur in order.
+ */
+ ASSERT(be_mcc_wrb_consumed_in_order(mcc, cqe));
+ consumed++;
+ }
+
+ completed = AMAP_GET_BITS_PTR(MCC_CQ_ENTRY,
+ completed, cqe);
+ if (completed) {
+ /* A command completed. Use tag to
+ * determine which command. */
+ be_mcc_process_cqe(pfob, cqe);
+ }
+ }
+
+ /* Reset the CQE */
+ AMAP_SET_BITS_PTR(MCC_CQ_ENTRY, valid, cqe, false);
+ num_processed++;
+
+ /* Update our tracking for the CQ ring. */
+ cqe = mp_ring_next(cq_ring);
+ valid = AMAP_GET_BITS_PTR(MCC_CQ_ENTRY, valid, cqe);
+ }
+
+ TRACE(DL_INFO, "num_processed:0x%x, and consumed:0x%x",
+ num_processed, consumed);
+ /*
+ * Grab the CQ lock to synchronize the "rearm" setting for
+ * the doorbell, and for clearing the "processing" flag.
+ */
+ spin_lock_irqsave(&pfob->cq_lock, pfob->cq_irq);
+
+ /*
+ * Rearm the cq. This is done based on the global mcc->rearm
+ * flag which combines the rearm parameter from the current
+ * call to process_cq and any other threads
+ * that tried to process the CQ while this one was active.
+ * This handles the situation where a sync. fwcmd was processing
+ * the CQ while the interrupt/dpc tries to process it.
+ * The sync process gets to continue -- but it is now
+ * responsible for the rearming.
+ */
+ if (num_processed > 0 || mcc->rearm == true) {
+ db.dw[0] = 0; /* clear */
+ AMAP_SET_BITS_PTR(CQ_DB, qid, &db, cq_ring->id);
+ AMAP_SET_BITS_PTR(CQ_DB, rearm, &db, mcc->rearm);
+ AMAP_SET_BITS_PTR(CQ_DB, event, &db, false);
+ AMAP_SET_BITS_PTR(CQ_DB, num_popped, &db, num_processed);
+
+ PD_WRITE(pfob, cq_db, db.dw[0]);
+ }
+ /*
+ * Update the consumer index after ringing the CQ doorbell.
+ * We don't want another thread to post more WRBs before we
+ * have CQ space available.
+ */
+ mp_ring_consume_multiple(mp_ring, consumed);
+
+ /* Clear the processing flag. */
+ mcc->processing = 0;
+
+Error:
+ spin_unlock_irqrestore(&pfob->cq_lock, pfob->cq_irq);
+ /*
+ * Use the local variable to detect if the current thread
+ * holds the WRB post lock. If rearm is false, this is
+ * either a synchronous command, or the upper layer driver is polling
+ * from a thread. We do not drive the queue from that
+ * context since the driver may hold the
+ * wrb post lock already.
+ */
+ if (rearm)
+ be_drive_mcc_wrb_queue(mcc);
+ else
+ pfob->pend_queue_driving = 1;
+
+ return BE_SUCCESS;
+}
+
+/*
+ *============================================================================
+ * P U B L I C R O U T I N E S
+ *============================================================================
+ */
+
+/*
+ This routine creates an MCC object. This object contains an MCC send queue
+ and a CQ private to the MCC.
+
+ pcontroller - Handle to a function object
+
+ EqObject - EQ object that will be used to dispatch this MCC
+
+ ppMccObject - Pointer to an internal Mcc Object returned.
+
+ Returns BE_SUCCESS if successfull,, otherwise a useful error code
+ is returned.
+
+ IRQL < DISPATCH_LEVEL
+
+*/
+int
+be_mcc_ring_create(struct be_function_object *pfob,
+ struct ring_desc *rd, u32 length,
+ struct be_mcc_wrb_context *context_array,
+ u32 num_context_entries,
+ struct be_cq_object *cq, struct be_mcc_object *mcc)
+{
+ int status = 0;
+
+ struct FWCMD_COMMON_MCC_CREATE *fwcmd = NULL;
+ struct MCC_WRB_AMAP *wrb = NULL;
+ u32 num_entries_encoded, n, i;
+ void *va = NULL;
+ unsigned long irql;
+
+ if (length < sizeof(struct MCC_WRB_AMAP) * 2) {
+ TRACE(DL_ERR, "Invalid MCC ring length:%d", length);
+ return BE_NOT_OK;
+ }
+ /*
+ * Reduce the actual ring size to be less than the number
+ * of context entries. This ensures that we run out of
+ * ring WRBs first so the queuing works correctly. We never
+ * queue based on context structs.
+ */
+ if (num_context_entries + 1 <
+ length / sizeof(struct MCC_WRB_AMAP) - 1) {
+
+ u32 max_length =
+ (num_context_entries + 2) * sizeof(struct MCC_WRB_AMAP);
+
+ if (is_power_of_2(max_length))
+ length = __roundup_pow_of_two(max_length+1) / 2;
+ else
+ length = __roundup_pow_of_two(max_length) / 2;
+
+ ASSERT(length <= max_length);
+
+ TRACE(DL_WARN,
+ "MCC ring length reduced based on context entries."
+ " length:%d wrbs:%d context_entries:%d", length,
+ (int) (length / sizeof(struct MCC_WRB_AMAP)),
+ num_context_entries);
+ }
+
+ spin_lock_irqsave(&pfob->post_lock, irql);
+
+ num_entries_encoded =
+ be_ring_length_to_encoding(length, sizeof(struct MCC_WRB_AMAP));
+
+ /* Init MCC object. */
+ memset(mcc, 0, sizeof(*mcc));
+ mcc->parent_function = pfob;
+ mcc->cq_object = cq;
+
+ INIT_LIST_HEAD(&mcc->backlog);
+
+ wrb = be_function_peek_mcc_wrb(pfob);
+ if (!wrb) {
+ ASSERT(wrb);
+ TRACE(DL_ERR, "No free MCC WRBs in create EQ.");
+ status = BE_STATUS_NO_MCC_WRB;
+ goto error;
+ }
+ /* Prepares an embedded fwcmd, including request/response sizes. */
+ fwcmd = BE_PREPARE_EMBEDDED_FWCMD(pfob, wrb, COMMON_MCC_CREATE);
+
+ fwcmd->params.request.num_pages = DIV_ROUND_UP(length, PAGE_SIZE);
+ /*
+ * Program MCC ring context
+ */
+ AMAP_SET_BITS_PTR(MCC_RING_CONTEXT, pdid,
+ &fwcmd->params.request.context, 0);
+ AMAP_SET_BITS_PTR(MCC_RING_CONTEXT, invalid,
+ &fwcmd->params.request.context, false);
+ AMAP_SET_BITS_PTR(MCC_RING_CONTEXT, ring_size,
+ &fwcmd->params.request.context, num_entries_encoded);
+
+ n = cq->cq_id;
+ AMAP_SET_BITS_PTR(MCC_RING_CONTEXT,
+ cq_id, &fwcmd->params.request.context, n);
+ be_rd_to_pa_list(rd, fwcmd->params.request.pages,
+ ARRAY_SIZE(fwcmd->params.request.pages));
+ /* Post the f/w command */
+ status = be_function_post_mcc_wrb(pfob, wrb, NULL, NULL, NULL,
+ NULL, NULL, fwcmd, NULL);
+ if (status != BE_SUCCESS) {
+ TRACE(DL_ERR, "MCC to create CQ failed.");
+ goto error;
+ }
+ /*
+ * Create a linked list of context structures
+ */
+ mcc->wrb_context.base = context_array;
+ mcc->wrb_context.num = num_context_entries;
+ INIT_LIST_HEAD(&mcc->wrb_context.list_head);
+ memset(context_array, 0,
+ sizeof(struct be_mcc_wrb_context) * num_context_entries);
+ for (i = 0; i < mcc->wrb_context.num; i++) {
+ list_add_tail(&context_array[i].next,
+ &mcc->wrb_context.list_head);
+ }
+
+ /*
+ *
+ * Create an mcc_ring for tracking WRB hw ring
+ */
+ va = rd->va;
+ ASSERT(va);
+ mp_ring_create(&mcc->sq.ring, length / sizeof(struct MCC_WRB_AMAP),
+ sizeof(struct MCC_WRB_AMAP), va);
+ mcc->sq.ring.id = fwcmd->params.response.id;
+ /*
+ * Init a mcc_ring for tracking the MCC CQ.
+ */
+ ASSERT(cq->va);
+ mp_ring_create(&mcc->cq.ring, cq->num_entries,
+ sizeof(struct MCC_CQ_ENTRY_AMAP), cq->va);
+ mcc->cq.ring.id = cq->cq_id;
+
+ /* Force zeroing of CQ. */
+ memset(cq->va, 0, cq->num_entries * sizeof(struct MCC_CQ_ENTRY_AMAP));
+
+ /* Initialize debug index. */
+ mcc->consumed_index = 0;
+
+ atomic_inc(&cq->ref_count);
+ pfob->mcc = mcc;
+
+ TRACE(DL_INFO, "MCC ring created. id:%d bytes:%d cq_id:%d cq_entries:%d"
+ " num_context:%d", mcc->sq.ring.id, length,
+ cq->cq_id, cq->num_entries, num_context_entries);
+
+error:
+ spin_unlock_irqrestore(&pfob->post_lock, irql);
+ if (pfob->pend_queue_driving && pfob->mcc) {
+ pfob->pend_queue_driving = 0;
+ be_drive_mcc_wrb_queue(pfob->mcc);
+ }
+ return status;
+}
+
+/*
+ This routine destroys an MCC send queue
+
+ MccObject - Internal Mcc Object to be destroyed.
+
+ Returns BE_SUCCESS if successfull, otherwise an error code is returned.
+
+ IRQL < DISPATCH_LEVEL
+
+ The caller of this routine must ensure that no other WRB may be posted
+ until this routine returns.
+
+*/
+int be_mcc_ring_destroy(struct be_mcc_object *mcc)
+{
+ int status = 0;
+ struct be_function_object *pfob = mcc->parent_function;
+
+
+ ASSERT(mcc->processing == 0);
+
+ /*
+ * Remove the ring from the function object.
+ * This transitions back to mailbox mode.
+ */
+ pfob->mcc = NULL;
+
+ /* Send fwcmd to destroy the queue. (Using the mailbox.) */
+ status = be_function_ring_destroy(mcc->parent_function, mcc->sq.ring.id,
+ FWCMD_RING_TYPE_MCC, NULL, NULL, NULL, NULL);
+ ASSERT(status == 0);
+
+ /* Release the SQ reference to the CQ */
+ atomic_dec(&mcc->cq_object->ref_count);
+
+ return status;
+}
+
+static void
+mcc_wrb_sync_cb(void *context, int staus, struct MCC_WRB_AMAP *wrb)
+{
+ struct be_mcc_wrb_context *wrb_context =
+ (struct be_mcc_wrb_context *) context;
+ ASSERT(wrb_context);
+ *wrb_context->users_final_status = staus;
+}
+
+/*
+ This routine posts a command to the MCC send queue
+
+ mcc - Internal Mcc Object to be destroyed.
+
+ wrb - wrb to post.
+
+ Returns BE_SUCCESS if successfull, otherwise an error code is returned.
+
+ IRQL < DISPATCH_LEVEL if CompletionCallback is not NULL
+ IRQL <=DISPATCH_LEVEL if CompletionCallback is NULL
+
+ If this routine is called with CompletionCallback != NULL the
+ call is considered to be asynchronous and will return as soon
+ as the WRB is posted to the MCC with BE_PENDING.
+
+ If CompletionCallback is NULL, then this routine will not return until
+ a completion for this MCC command has been processed.
+ If called at DISPATCH_LEVEL the CompletionCallback must be NULL.
+
+ This routine should only be called if the MPU has been boostraped past
+ mailbox mode.
+
+
+*/
+int
+_be_mpu_post_wrb_ring(struct be_mcc_object *mcc, struct MCC_WRB_AMAP *wrb,
+ struct be_mcc_wrb_context *wrb_context)
+{
+
+ struct MCC_WRB_AMAP *ring_wrb = NULL;
+ int status = BE_PENDING;
+ int final_status = BE_PENDING;
+ mcc_wrb_cqe_callback cb = NULL;
+ struct MCC_DB_AMAP mcc_db;
+ u32 embedded;
+
+ ASSERT(mp_ring_num_empty(&mcc->sq.ring) > 0);
+ /*
+ * Input wrb is most likely the next wrb in the ring, since the client
+ * can peek at the address.
+ */
+ ring_wrb = mp_ring_producer_ptr(&mcc->sq.ring);
+ if (wrb != ring_wrb) {
+ /* If not equal, copy it into the ring. */
+ memcpy(ring_wrb, wrb, sizeof(struct MCC_WRB_AMAP));
+ }
+#ifdef BE_DEBUG
+ wrb_context->ring_wrb = ring_wrb;
+#endif
+ embedded = AMAP_GET_BITS_PTR(MCC_WRB, embedded, ring_wrb);
+ if (embedded) {
+ /* embedded commands will have the response within the WRB. */
+ wrb_context->wrb = ring_wrb;
+ } else {
+ /*
+ * non-embedded commands will not have the response
+ * within the WRB, and they may complete out-of-order.
+ * The WRB will not be valid to inspect
+ * during the completion.
+ */
+ wrb_context->wrb = NULL;
+ }
+ cb = wrb_context->cb;
+
+ if (cb == NULL) {
+ /* Assign our internal callback if this is a
+ * synchronous call. */
+ wrb_context->cb = mcc_wrb_sync_cb;
+ wrb_context->cb_context = wrb_context;
+ wrb_context->users_final_status = &final_status;
+ }
+ /* Increment producer index */
+
+ mcc_db.dw[0] = 0; /* initialize */
+ AMAP_SET_BITS_PTR(MCC_DB, rid, &mcc_db, mcc->sq.ring.id);
+ AMAP_SET_BITS_PTR(MCC_DB, numPosted, &mcc_db, 1);
+
+ mp_ring_produce(&mcc->sq.ring);
+ PD_WRITE(mcc->parent_function, mpu_mcc_db, mcc_db.dw[0]);
+ TRACE(DL_INFO, "pidx: %x and cidx: %x.", mcc->sq.ring.pidx,
+ mcc->sq.ring.cidx);
+
+ if (cb == NULL) {
+ int polls = 0; /* At >= 1 us per poll */
+ /* Wait until this command completes, polling the CQ. */
+ do {
+ TRACE(DL_INFO, "FWCMD submitted in the poll mode.");
+ /* Do not rearm CQ in this context. */
+ be_mcc_process_cq(mcc, false);
+
+ if (final_status == BE_PENDING) {
+ if ((++polls & 0x7FFFF) == 0) {
+ TRACE(DL_WARN,
+ "Warning : polling MCC CQ for %d"
+ "ms.", polls / 1000);
+ }
+
+ udelay(1);
+ }
+
+ /* final_status changed when the command completes */
+ } while (final_status == BE_PENDING);
+
+ status = final_status;
+ }
+
+ return status;
+}
+
+struct MCC_WRB_AMAP *
+_be_mpu_peek_ring_wrb(struct be_mcc_object *mcc, bool driving_queue)
+{
+ /* If we have queued items, do not allow a post to bypass the queue. */
+ if (!driving_queue && !list_empty(&mcc->backlog))
+ return NULL;
+
+ if (mp_ring_num_empty(&mcc->sq.ring) <= 0)
+ return NULL;
+ return (struct MCC_WRB_AMAP *) mp_ring_producer_ptr(&mcc->sq.ring);
+}
+
+int
+be_mpu_init_mailbox(struct be_function_object *pfob, struct ring_desc *mailbox)
+{
+ ASSERT(mailbox);
+ pfob->mailbox.va = mailbox->va;
+ pfob->mailbox.pa = cpu_to_le64(mailbox->pa);
+ pfob->mailbox.length = mailbox->length;
+
+ ASSERT(((u32)(size_t)pfob->mailbox.va & 0xf) == 0);
+ ASSERT(((u32)(size_t)pfob->mailbox.pa & 0xf) == 0);
+ /*
+ * Issue the WRB to set MPU endianness
+ */
+ {
+ u64 *endian_check = (u64 *) (pfob->mailbox.va +
+ offsetof(struct BE_MCC_MAILBOX_AMAP, wrb)/8);
+ *endian_check = 0xFF1234FFFF5678FFULL;
+ }
+
+ be_mcc_mailbox_notify_and_wait(pfob);
+
+ return BE_SUCCESS;
+}
+
+
+/*
+ This routine posts a command to the MCC mailbox.
+
+ FuncObj - Function Object to post the WRB on behalf of.
+ wrb - wrb to post.
+ CompletionCallback - Address of a callback routine to invoke once the WRB
+ is completed.
+ CompletionCallbackContext - Opaque context to be passed during the call to
+ the CompletionCallback.
+ Returns BE_SUCCESS if successfull, otherwise an error code is returned.
+
+ IRQL <=DISPATCH_LEVEL if CompletionCallback is NULL
+
+ This routine will block until a completion for this MCC command has been
+ processed. If called at DISPATCH_LEVEL the CompletionCallback must be NULL.
+
+ This routine should only be called if the MPU has not been boostraped past
+ mailbox mode.
+*/
+int
+_be_mpu_post_wrb_mailbox(struct be_function_object *pfob,
+ struct MCC_WRB_AMAP *wrb, struct be_mcc_wrb_context *wrb_context)
+{
+ struct MCC_MAILBOX_AMAP *mailbox = NULL;
+ struct MCC_WRB_AMAP *mb_wrb;
+ struct MCC_CQ_ENTRY_AMAP *mb_cq;
+ u32 offset, status;
+
+ ASSERT(pfob->mcc == NULL);
+ mailbox = pfob->mailbox.va;
+ ASSERT(mailbox);
+
+ offset = offsetof(struct BE_MCC_MAILBOX_AMAP, wrb)/8;
+ mb_wrb = (struct MCC_WRB_AMAP *) (u8 *)mailbox + offset;
+ if (mb_wrb != wrb) {
+ memset(mailbox, 0, sizeof(*mailbox));
+ memcpy(mb_wrb, wrb, sizeof(struct MCC_WRB_AMAP));
+ }
+ /* The callback can inspect the final WRB to get output parameters. */
+ wrb_context->wrb = mb_wrb;
+
+ be_mcc_mailbox_notify_and_wait(pfob);
+
+ /* A command completed. Use tag to determine which command. */
+ offset = offsetof(struct BE_MCC_MAILBOX_AMAP, cq)/8;
+ mb_cq = (struct MCC_CQ_ENTRY_AMAP *) ((u8 *)mailbox + offset);
+ be_mcc_process_cqe(pfob, mb_cq);
+
+ status = AMAP_GET_BITS_PTR(MCC_CQ_ENTRY, completion_status, mb_cq);
+ if (status)
+ status = BE_NOT_OK;
+ return status;
+}
+
+struct be_mcc_wrb_context *
+_be_mcc_allocate_wrb_context(struct be_function_object *pfob)
+{
+ struct be_mcc_wrb_context *context = NULL;
+ unsigned long irq;
+
+ spin_lock_irqsave(&pfob->mcc_context_lock, irq);
+
+ if (!pfob->mailbox.default_context_allocated) {
+ /* Use the single default context that we
+ * always have allocated. */
+ pfob->mailbox.default_context_allocated = true;
+ context = &pfob->mailbox.default_context;
+ } else if (pfob->mcc) {
+ /* Get a context from the free list. If any are available. */
+ if (!list_empty(&pfob->mcc->wrb_context.list_head)) {
+ context = list_first_entry(
+ &pfob->mcc->wrb_context.list_head,
+ struct be_mcc_wrb_context, next);
+ }
+ }
+
+ spin_unlock_irqrestore(&pfob->mcc_context_lock, irq);
+
+ return context;
+}
+
+void
+_be_mcc_free_wrb_context(struct be_function_object *pfob,
+ struct be_mcc_wrb_context *context)
+{
+ unsigned long irq;
+
+ ASSERT(context);
+ /*
+ * Zero during free to try and catch any bugs where the context
+ * is accessed after a free.
+ */
+ memset(context, 0, sizeof(context));
+
+ spin_lock_irqsave(&pfob->mcc_context_lock, irq);
+
+ if (context == &pfob->mailbox.default_context) {
+ /* Free the default context. */
+ ASSERT(pfob->mailbox.default_context_allocated);
+ pfob->mailbox.default_context_allocated = false;
+ } else {
+ /* Add to free list. */
+ ASSERT(pfob->mcc);
+ list_add_tail(&context->next,
+ &pfob->mcc->wrb_context.list_head);
+ }
+
+ spin_unlock_irqrestore(&pfob->mcc_context_lock, irq);
+}
+
+int
+be_mcc_add_async_event_callback(struct be_mcc_object *mcc_object,
+ mcc_async_event_callback cb, void *cb_context)
+{
+ /* Lock against anyone trying to change the callback/context pointers
+ * while being used. */
+ spin_lock_irqsave(&mcc_object->parent_function->cq_lock,
+ mcc_object->parent_function->cq_irq);
+
+ /* Assign the async callback. */
+ mcc_object->async_context = cb_context;
+ mcc_object->async_cb = cb;
+
+ spin_unlock_irqrestore(&mcc_object->parent_function->cq_lock,
+ mcc_object->parent_function->cq_irq);
+
+ return BE_SUCCESS;
+}
+
+#define MPU_EP_CONTROL 0
+#define MPU_EP_SEMAPHORE 0xac
+
+/*
+ *-------------------------------------------------------------------
+ * Function: be_wait_for_POST_complete
+ * Waits until the BladeEngine POST completes (either in error or success).
+ * pfob -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *-------------------------------------------------------------------
+ */
+static int be_wait_for_POST_complete(struct be_function_object *pfob)
+{
+ struct MGMT_HBA_POST_STATUS_STRUCT_AMAP status;
+ int s;
+ u32 post_error, post_stage;
+
+ const u32 us_per_loop = 1000; /* 1000us */
+ const u32 print_frequency_loops = 1000000 / us_per_loop;
+ const u32 max_loops = 60 * print_frequency_loops;
+ u32 loops = 0;
+
+ /*
+ * Wait for arm fw indicating it is done or a fatal error happened.
+ * Note: POST can take some time to complete depending on configuration
+ * settings (consider ARM attempts to acquire an IP address
+ * over DHCP!!!).
+ *
+ */
+ do {
+ status.dw[0] = ioread32(pfob->csr_va + MPU_EP_SEMAPHORE);
+ post_error = AMAP_GET_BITS_PTR(MGMT_HBA_POST_STATUS_STRUCT,
+ error, &status);
+ post_stage = AMAP_GET_BITS_PTR(MGMT_HBA_POST_STATUS_STRUCT,
+ stage, &status);
+ if (0 == (loops % print_frequency_loops)) {
+ /* Print current status */
+ TRACE(DL_INFO, "POST status = 0x%x (stage = 0x%x)",
+ status.dw[0], post_stage);
+ }
+ udelay(us_per_loop);
+ } while ((post_error != 1) &&
+ (post_stage != POST_STAGE_ARMFW_READY) &&
+ (++loops < max_loops));
+
+ if (post_error == 1) {
+ TRACE(DL_ERR, "POST error! Status = 0x%x (stage = 0x%x)",
+ status.dw[0], post_stage);
+ s = BE_NOT_OK;
+ } else if (post_stage != POST_STAGE_ARMFW_READY) {
+ TRACE(DL_ERR, "POST time-out! Status = 0x%x (stage = 0x%x)",
+ status.dw[0], post_stage);
+ s = BE_NOT_OK;
+ } else {
+ s = BE_SUCCESS;
+ }
+ return s;
+}
+
+/*
+ *-------------------------------------------------------------------
+ * Function: be_kickoff_and_wait_for_POST
+ * Interacts with the BladeEngine management processor to initiate POST, and
+ * subsequently waits until POST completes (either in error or success).
+ * The caller must acquire the reset semaphore before initiating POST
+ * to prevent multiple drivers interacting with the management processor.
+ * Once POST is complete the caller must release the reset semaphore.
+ * Callers who only want to wait for POST complete may call
+ * be_wait_for_POST_complete.
+ * pfob -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *-------------------------------------------------------------------
+ */
+static int
+be_kickoff_and_wait_for_POST(struct be_function_object *pfob)
+{
+ struct MGMT_HBA_POST_STATUS_STRUCT_AMAP status;
+ int s;
+
+ const u32 us_per_loop = 1000; /* 1000us */
+ const u32 print_frequency_loops = 1000000 / us_per_loop;
+ const u32 max_loops = 5 * print_frequency_loops;
+ u32 loops = 0;
+ u32 post_error, post_stage;
+
+ /* Wait for arm fw awaiting host ready or a fatal error happened. */
+ TRACE(DL_INFO, "Wait for BladeEngine ready to POST");
+ do {
+ status.dw[0] = ioread32(pfob->csr_va + MPU_EP_SEMAPHORE);
+ post_error = AMAP_GET_BITS_PTR(MGMT_HBA_POST_STATUS_STRUCT,
+ error, &status);
+ post_stage = AMAP_GET_BITS_PTR(MGMT_HBA_POST_STATUS_STRUCT,
+ stage, &status);
+ if (0 == (loops % print_frequency_loops)) {
+ /* Print current status */
+ TRACE(DL_INFO, "POST status = 0x%x (stage = 0x%x)",
+ status.dw[0], post_stage);
+ }
+ udelay(us_per_loop);
+ } while ((post_error != 1) &&
+ (post_stage < POST_STAGE_AWAITING_HOST_RDY) &&
+ (++loops < max_loops));
+
+ if (post_error == 1) {
+ TRACE(DL_ERR, "Pre-POST error! Status = 0x%x (stage = 0x%x)",
+ status.dw[0], post_stage);
+ s = BE_NOT_OK;
+ } else if (post_stage == POST_STAGE_AWAITING_HOST_RDY) {
+ iowrite32(POST_STAGE_HOST_RDY, pfob->csr_va + MPU_EP_SEMAPHORE);
+
+ /* Wait for POST to complete */
+ s = be_wait_for_POST_complete(pfob);
+ } else {
+ /*
+ * Either a timeout waiting for host ready signal or POST has
+ * moved ahead without requiring a host ready signal.
+ * Might as well give POST a chance to complete
+ * (or timeout again).
+ */
+ s = be_wait_for_POST_complete(pfob);
+ }
+ return s;
+}
+
+/*
+ *-------------------------------------------------------------------
+ * Function: be_pci_soft_reset
+ * This function is called to issue a BladeEngine soft reset.
+ * Callers should acquire the soft reset semaphore before calling this
+ * function. Additionaly, callers should ensure they cannot be pre-empted
+ * while the routine executes. Upon completion of this routine, callers
+ * should release the reset semaphore. This routine implicitly waits
+ * for BladeEngine POST to complete.
+ * pfob -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *-------------------------------------------------------------------
+ */
+int be_pci_soft_reset(struct be_function_object *pfob)
+{
+ struct PCICFG_SOFT_RESET_CSR_AMAP soft_reset;
+ struct PCICFG_ONLINE0_CSR_AMAP pciOnline0;
+ struct PCICFG_ONLINE1_CSR_AMAP pciOnline1;
+ struct EP_CONTROL_CSR_AMAP epControlCsr;
+ int status = BE_SUCCESS;
+ u32 i, soft_reset_bit;
+
+ TRACE(DL_NOTE, "PCI reset...");
+
+ /* Issue soft reset #1 to get BladeEngine into a known state. */
+ soft_reset.dw[0] = PCICFG0_READ(pfob, soft_reset);
+ AMAP_SET_BITS_PTR(PCICFG_SOFT_RESET_CSR, softreset, soft_reset.dw, 1);
+ PCICFG0_WRITE(pfob, host_timer_int_ctrl, soft_reset.dw[0]);
+ /*
+ * wait til soft reset is deasserted - hardware
+ * deasserts after some time.
+ */
+ i = 0;
+ do {
+ udelay(50);
+ soft_reset.dw[0] = PCICFG0_READ(pfob, soft_reset);
+ soft_reset_bit = AMAP_GET_BITS_PTR(PCICFG_SOFT_RESET_CSR,
+ softreset, soft_reset.dw);
+ } while (soft_reset_bit && (i++ < 1024));
+ if (soft_reset_bit != 0) {
+ TRACE(DL_ERR, "Soft-reset #1 did not deassert as expected.");
+ status = BE_NOT_OK;
+ goto Error_label;
+ }
+ /* Mask everything */
+ PCICFG0_WRITE(pfob, ue_status_low_mask, 0xFFFFFFFF);
+ PCICFG0_WRITE(pfob, ue_status_hi_mask, 0xFFFFFFFF);
+ /*
+ * Set everything offline except MPU IRAM (it is offline with
+ * the soft-reset, but soft-reset does not reset the PCICFG registers!)
+ */
+ pciOnline0.dw[0] = 0;
+ pciOnline1.dw[0] = 0;
+ AMAP_SET_BITS_PTR(PCICFG_ONLINE1_CSR, mpu_iram_online,
+ pciOnline1.dw, 1);
+ PCICFG0_WRITE(pfob, online0, pciOnline0.dw[0]);
+ PCICFG0_WRITE(pfob, online1, pciOnline1.dw[0]);
+
+ udelay(20000);
+
+ /* Issue soft reset #2. */
+ AMAP_SET_BITS_PTR(PCICFG_SOFT_RESET_CSR, softreset, soft_reset.dw, 1);
+ PCICFG0_WRITE(pfob, host_timer_int_ctrl, soft_reset.dw[0]);
+ /*
+ * wait til soft reset is deasserted - hardware
+ * deasserts after some time.
+ */
+ i = 0;
+ do {
+ udelay(50);
+ soft_reset.dw[0] = PCICFG0_READ(pfob, soft_reset);
+ soft_reset_bit = AMAP_GET_BITS_PTR(PCICFG_SOFT_RESET_CSR,
+ softreset, soft_reset.dw);
+ } while (soft_reset_bit && (i++ < 1024));
+ if (soft_reset_bit != 0) {
+ TRACE(DL_ERR, "Soft-reset #1 did not deassert as expected.");
+ status = BE_NOT_OK;
+ goto Error_label;
+ }
+
+
+ udelay(20000);
+
+ /* Take MPU out of reset. */
+
+ epControlCsr.dw[0] = ioread32(pfob->csr_va + MPU_EP_CONTROL);
+ AMAP_SET_BITS_PTR(EP_CONTROL_CSR, CPU_reset, &epControlCsr, 0);
+ iowrite32((u32)epControlCsr.dw[0], pfob->csr_va + MPU_EP_CONTROL);
+
+ /* Kickoff BE POST and wait for completion */
+ status = be_kickoff_and_wait_for_POST(pfob);
+
+Error_label:
+ return status;
+}
+
+
+/*
+ *-------------------------------------------------------------------
+ * Function: be_pci_reset_required
+ * This private function is called to detect if a host entity is
+ * required to issue a PCI soft reset and subsequently drive
+ * BladeEngine POST. Scenarios where this is required:
+ * 1) BIOS-less configuration
+ * 2) Hot-swap/plug/power-on
+ * pfob -
+ * return true if a reset is required, false otherwise
+ *-------------------------------------------------------------------
+ */
+static bool be_pci_reset_required(struct be_function_object *pfob)
+{
+ struct MGMT_HBA_POST_STATUS_STRUCT_AMAP status;
+ bool do_reset = false;
+ u32 post_error, post_stage;
+
+ /*
+ * Read the POST status register
+ */
+ status.dw[0] = ioread32(pfob->csr_va + MPU_EP_SEMAPHORE);
+ post_error = AMAP_GET_BITS_PTR(MGMT_HBA_POST_STATUS_STRUCT, error,
+ &status);
+ post_stage = AMAP_GET_BITS_PTR(MGMT_HBA_POST_STATUS_STRUCT, stage,
+ &status);
+ if (post_stage <= POST_STAGE_AWAITING_HOST_RDY) {
+ /*
+ * If BladeEngine is waiting for host ready indication,
+ * we want to do a PCI reset.
+ */
+ do_reset = true;
+ }
+
+ return do_reset;
+}
+
+/*
+ *-------------------------------------------------------------------
+ * Function: be_drive_POST
+ * This function is called to drive BladeEngine POST. The
+ * caller should ensure they cannot be pre-empted while this routine executes.
+ * pfob -
+ * return status - BE_SUCCESS (0) on success. Negative error code on failure.
+ *-------------------------------------------------------------------
+ */
+int be_drive_POST(struct be_function_object *pfob)
+{
+ int status;
+
+ if (false != be_pci_reset_required(pfob)) {
+ /* PCI reset is needed (implicitly starts and waits for POST) */
+ status = be_pci_soft_reset(pfob);
+ } else {
+ /* No PCI reset is needed, start POST */
+ status = be_kickoff_and_wait_for_POST(pfob);
+ }
+
+ return status;
+}
diff --git a/drivers/staging/benet/mpu.h b/drivers/staging/benet/mpu.h
new file mode 100644
index 00000000000..41f3f87516e
--- /dev/null
+++ b/drivers/staging/benet/mpu.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __mpu_amap_h__
+#define __mpu_amap_h__
+#include "ep.h"
+
+/* Provide control parameters for the Managment Processor Unit. */
+struct BE_MPU_CSRMAP_AMAP {
+ struct BE_EP_CSRMAP_AMAP ep;
+ u8 rsvd0[128]; /* DWORD 64 */
+ u8 rsvd1[32]; /* DWORD 68 */
+ u8 rsvd2[192]; /* DWORD 69 */
+ u8 rsvd3[192]; /* DWORD 75 */
+ u8 rsvd4[32]; /* DWORD 81 */
+ u8 rsvd5[32]; /* DWORD 82 */
+ u8 rsvd6[32]; /* DWORD 83 */
+ u8 rsvd7[32]; /* DWORD 84 */
+ u8 rsvd8[32]; /* DWORD 85 */
+ u8 rsvd9[32]; /* DWORD 86 */
+ u8 rsvd10[32]; /* DWORD 87 */
+ u8 rsvd11[32]; /* DWORD 88 */
+ u8 rsvd12[32]; /* DWORD 89 */
+ u8 rsvd13[32]; /* DWORD 90 */
+ u8 rsvd14[32]; /* DWORD 91 */
+ u8 rsvd15[32]; /* DWORD 92 */
+ u8 rsvd16[32]; /* DWORD 93 */
+ u8 rsvd17[32]; /* DWORD 94 */
+ u8 rsvd18[32]; /* DWORD 95 */
+ u8 rsvd19[32]; /* DWORD 96 */
+ u8 rsvd20[32]; /* DWORD 97 */
+ u8 rsvd21[32]; /* DWORD 98 */
+ u8 rsvd22[32]; /* DWORD 99 */
+ u8 rsvd23[32]; /* DWORD 100 */
+ u8 rsvd24[32]; /* DWORD 101 */
+ u8 rsvd25[32]; /* DWORD 102 */
+ u8 rsvd26[32]; /* DWORD 103 */
+ u8 rsvd27[32]; /* DWORD 104 */
+ u8 rsvd28[96]; /* DWORD 105 */
+ u8 rsvd29[32]; /* DWORD 108 */
+ u8 rsvd30[32]; /* DWORD 109 */
+ u8 rsvd31[32]; /* DWORD 110 */
+ u8 rsvd32[32]; /* DWORD 111 */
+ u8 rsvd33[32]; /* DWORD 112 */
+ u8 rsvd34[96]; /* DWORD 113 */
+ u8 rsvd35[32]; /* DWORD 116 */
+ u8 rsvd36[32]; /* DWORD 117 */
+ u8 rsvd37[32]; /* DWORD 118 */
+ u8 rsvd38[32]; /* DWORD 119 */
+ u8 rsvd39[32]; /* DWORD 120 */
+ u8 rsvd40[32]; /* DWORD 121 */
+ u8 rsvd41[134][32]; /* DWORD 122 */
+} __packed;
+struct MPU_CSRMAP_AMAP {
+ u32 dw[256];
+};
+
+#endif /* __mpu_amap_h__ */
diff --git a/drivers/staging/benet/mpu_context.h b/drivers/staging/benet/mpu_context.h
new file mode 100644
index 00000000000..8ce90f9c46c
--- /dev/null
+++ b/drivers/staging/benet/mpu_context.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __mpu_context_amap_h__
+#define __mpu_context_amap_h__
+
+/*
+ * Management command and control ring context. The MPUs BTLR_CTRL1 CSR
+ * controls the writeback behavior of the producer and consumer index values.
+ */
+struct BE_MCC_RING_CONTEXT_AMAP {
+ u8 con_index[16]; /* DWORD 0 */
+ u8 ring_size[4]; /* DWORD 0 */
+ u8 cq_id[11]; /* DWORD 0 */
+ u8 rsvd0; /* DWORD 0 */
+ u8 prod_index[16]; /* DWORD 1 */
+ u8 pdid[15]; /* DWORD 1 */
+ u8 invalid; /* DWORD 1 */
+ u8 cmd_pending_current[7]; /* DWORD 2 */
+ u8 rsvd1[25]; /* DWORD 2 */
+ u8 hpi_port_cq_id[11]; /* DWORD 3 */
+ u8 rsvd2[5]; /* DWORD 3 */
+ u8 cmd_pending_max[7]; /* DWORD 3 */
+ u8 rsvd3[9]; /* DWORD 3 */
+} __packed;
+struct MCC_RING_CONTEXT_AMAP {
+ u32 dw[4];
+};
+
+#endif /* __mpu_context_amap_h__ */
diff --git a/drivers/staging/benet/pcicfg.h b/drivers/staging/benet/pcicfg.h
new file mode 100644
index 00000000000..7c15684adf4
--- /dev/null
+++ b/drivers/staging/benet/pcicfg.h
@@ -0,0 +1,825 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __pcicfg_amap_h__
+#define __pcicfg_amap_h__
+
+/* Vendor and Device ID Register. */
+struct BE_PCICFG_ID_CSR_AMAP {
+ u8 vendorid[16]; /* DWORD 0 */
+ u8 deviceid[16]; /* DWORD 0 */
+} __packed;
+struct PCICFG_ID_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* IO Bar Register. */
+struct BE_PCICFG_IOBAR_CSR_AMAP {
+ u8 iospace; /* DWORD 0 */
+ u8 rsvd0[7]; /* DWORD 0 */
+ u8 iobar[24]; /* DWORD 0 */
+} __packed;
+struct PCICFG_IOBAR_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Memory BAR 0 Register. */
+struct BE_PCICFG_MEMBAR0_CSR_AMAP {
+ u8 memspace; /* DWORD 0 */
+ u8 type[2]; /* DWORD 0 */
+ u8 pf; /* DWORD 0 */
+ u8 rsvd0[10]; /* DWORD 0 */
+ u8 membar0[18]; /* DWORD 0 */
+} __packed;
+struct PCICFG_MEMBAR0_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Memory BAR 1 - Low Address Register. */
+struct BE_PCICFG_MEMBAR1_LO_CSR_AMAP {
+ u8 memspace; /* DWORD 0 */
+ u8 type[2]; /* DWORD 0 */
+ u8 pf; /* DWORD 0 */
+ u8 rsvd0[13]; /* DWORD 0 */
+ u8 membar1lo[15]; /* DWORD 0 */
+} __packed;
+struct PCICFG_MEMBAR1_LO_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Memory BAR 1 - High Address Register. */
+struct BE_PCICFG_MEMBAR1_HI_CSR_AMAP {
+ u8 membar1hi[32]; /* DWORD 0 */
+} __packed;
+struct PCICFG_MEMBAR1_HI_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Memory BAR 2 - Low Address Register. */
+struct BE_PCICFG_MEMBAR2_LO_CSR_AMAP {
+ u8 memspace; /* DWORD 0 */
+ u8 type[2]; /* DWORD 0 */
+ u8 pf; /* DWORD 0 */
+ u8 rsvd0[17]; /* DWORD 0 */
+ u8 membar2lo[11]; /* DWORD 0 */
+} __packed;
+struct PCICFG_MEMBAR2_LO_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Memory BAR 2 - High Address Register. */
+struct BE_PCICFG_MEMBAR2_HI_CSR_AMAP {
+ u8 membar2hi[32]; /* DWORD 0 */
+} __packed;
+struct PCICFG_MEMBAR2_HI_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Subsystem Vendor and ID (Function 0) Register. */
+struct BE_PCICFG_SUBSYSTEM_ID_F0_CSR_AMAP {
+ u8 subsys_vendor_id[16]; /* DWORD 0 */
+ u8 subsys_id[16]; /* DWORD 0 */
+} __packed;
+struct PCICFG_SUBSYSTEM_ID_F0_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Subsystem Vendor and ID (Function 1) Register. */
+struct BE_PCICFG_SUBSYSTEM_ID_F1_CSR_AMAP {
+ u8 subsys_vendor_id[16]; /* DWORD 0 */
+ u8 subsys_id[16]; /* DWORD 0 */
+} __packed;
+struct PCICFG_SUBSYSTEM_ID_F1_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Semaphore Register. */
+struct BE_PCICFG_SEMAPHORE_CSR_AMAP {
+ u8 locked; /* DWORD 0 */
+ u8 rsvd0[31]; /* DWORD 0 */
+} __packed;
+struct PCICFG_SEMAPHORE_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Soft Reset Register. */
+struct BE_PCICFG_SOFT_RESET_CSR_AMAP {
+ u8 rsvd0[7]; /* DWORD 0 */
+ u8 softreset; /* DWORD 0 */
+ u8 rsvd1[16]; /* DWORD 0 */
+ u8 nec_ll_rcvdetect_i[8]; /* DWORD 0 */
+} __packed;
+struct PCICFG_SOFT_RESET_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Unrecoverable Error Status (Low) Register. Each bit corresponds to
+ * an internal Unrecoverable Error. These are set by hardware and may be
+ * cleared by writing a one to the respective bit(s) to be cleared. Any
+ * bit being set that is also unmasked will result in Unrecoverable Error
+ * interrupt notification to the host CPU and/or Server Management chip
+ * and the transitioning of BladeEngine to an Offline state.
+ */
+struct BE_PCICFG_UE_STATUS_LOW_CSR_AMAP {
+ u8 cev_ue_status; /* DWORD 0 */
+ u8 ctx_ue_status; /* DWORD 0 */
+ u8 dbuf_ue_status; /* DWORD 0 */
+ u8 erx_ue_status; /* DWORD 0 */
+ u8 host_ue_status; /* DWORD 0 */
+ u8 mpu_ue_status; /* DWORD 0 */
+ u8 ndma_ue_status; /* DWORD 0 */
+ u8 ptc_ue_status; /* DWORD 0 */
+ u8 rdma_ue_status; /* DWORD 0 */
+ u8 rxf_ue_status; /* DWORD 0 */
+ u8 rxips_ue_status; /* DWORD 0 */
+ u8 rxulp0_ue_status; /* DWORD 0 */
+ u8 rxulp1_ue_status; /* DWORD 0 */
+ u8 rxulp2_ue_status; /* DWORD 0 */
+ u8 tim_ue_status; /* DWORD 0 */
+ u8 tpost_ue_status; /* DWORD 0 */
+ u8 tpre_ue_status; /* DWORD 0 */
+ u8 txips_ue_status; /* DWORD 0 */
+ u8 txulp0_ue_status; /* DWORD 0 */
+ u8 txulp1_ue_status; /* DWORD 0 */
+ u8 uc_ue_status; /* DWORD 0 */
+ u8 wdma_ue_status; /* DWORD 0 */
+ u8 txulp2_ue_status; /* DWORD 0 */
+ u8 host1_ue_status; /* DWORD 0 */
+ u8 p0_ob_link_ue_status; /* DWORD 0 */
+ u8 p1_ob_link_ue_status; /* DWORD 0 */
+ u8 host_gpio_ue_status; /* DWORD 0 */
+ u8 mbox_netw_ue_status; /* DWORD 0 */
+ u8 mbox_stor_ue_status; /* DWORD 0 */
+ u8 axgmac0_ue_status; /* DWORD 0 */
+ u8 axgmac1_ue_status; /* DWORD 0 */
+ u8 mpu_intpend_ue_status; /* DWORD 0 */
+} __packed;
+struct PCICFG_UE_STATUS_LOW_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Unrecoverable Error Status (High) Register. Each bit corresponds to
+ * an internal Unrecoverable Error. These are set by hardware and may be
+ * cleared by writing a one to the respective bit(s) to be cleared. Any
+ * bit being set that is also unmasked will result in Unrecoverable Error
+ * interrupt notification to the host CPU and/or Server Management chip;
+ * and the transitioning of BladeEngine to an Offline state.
+ */
+struct BE_PCICFG_UE_STATUS_HI_CSR_AMAP {
+ u8 jtag_ue_status; /* DWORD 0 */
+ u8 lpcmemhost_ue_status; /* DWORD 0 */
+ u8 mgmt_mac_ue_status; /* DWORD 0 */
+ u8 mpu_iram_ue_status; /* DWORD 0 */
+ u8 pcs0online_ue_status; /* DWORD 0 */
+ u8 pcs1online_ue_status; /* DWORD 0 */
+ u8 pctl0_ue_status; /* DWORD 0 */
+ u8 pctl1_ue_status; /* DWORD 0 */
+ u8 pmem_ue_status; /* DWORD 0 */
+ u8 rr_ue_status; /* DWORD 0 */
+ u8 rxpp_ue_status; /* DWORD 0 */
+ u8 txpb_ue_status; /* DWORD 0 */
+ u8 txp_ue_status; /* DWORD 0 */
+ u8 xaui_ue_status; /* DWORD 0 */
+ u8 arm_ue_status; /* DWORD 0 */
+ u8 ipc_ue_status; /* DWORD 0 */
+ u8 rsvd0[16]; /* DWORD 0 */
+} __packed;
+struct PCICFG_UE_STATUS_HI_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Unrecoverable Error Mask (Low) Register. Each bit, when set to one,
+ * will mask the associated Unrecoverable Error status bit from notification
+ * of Unrecoverable Error to the host CPU and/or Server Managment chip and the
+ * transitioning of all BladeEngine units to an Offline state.
+ */
+struct BE_PCICFG_UE_STATUS_LOW_MASK_CSR_AMAP {
+ u8 cev_ue_mask; /* DWORD 0 */
+ u8 ctx_ue_mask; /* DWORD 0 */
+ u8 dbuf_ue_mask; /* DWORD 0 */
+ u8 erx_ue_mask; /* DWORD 0 */
+ u8 host_ue_mask; /* DWORD 0 */
+ u8 mpu_ue_mask; /* DWORD 0 */
+ u8 ndma_ue_mask; /* DWORD 0 */
+ u8 ptc_ue_mask; /* DWORD 0 */
+ u8 rdma_ue_mask; /* DWORD 0 */
+ u8 rxf_ue_mask; /* DWORD 0 */
+ u8 rxips_ue_mask; /* DWORD 0 */
+ u8 rxulp0_ue_mask; /* DWORD 0 */
+ u8 rxulp1_ue_mask; /* DWORD 0 */
+ u8 rxulp2_ue_mask; /* DWORD 0 */
+ u8 tim_ue_mask; /* DWORD 0 */
+ u8 tpost_ue_mask; /* DWORD 0 */
+ u8 tpre_ue_mask; /* DWORD 0 */
+ u8 txips_ue_mask; /* DWORD 0 */
+ u8 txulp0_ue_mask; /* DWORD 0 */
+ u8 txulp1_ue_mask; /* DWORD 0 */
+ u8 uc_ue_mask; /* DWORD 0 */
+ u8 wdma_ue_mask; /* DWORD 0 */
+ u8 txulp2_ue_mask; /* DWORD 0 */
+ u8 host1_ue_mask; /* DWORD 0 */
+ u8 p0_ob_link_ue_mask; /* DWORD 0 */
+ u8 p1_ob_link_ue_mask; /* DWORD 0 */
+ u8 host_gpio_ue_mask; /* DWORD 0 */
+ u8 mbox_netw_ue_mask; /* DWORD 0 */
+ u8 mbox_stor_ue_mask; /* DWORD 0 */
+ u8 axgmac0_ue_mask; /* DWORD 0 */
+ u8 axgmac1_ue_mask; /* DWORD 0 */
+ u8 mpu_intpend_ue_mask; /* DWORD 0 */
+} __packed;
+struct PCICFG_UE_STATUS_LOW_MASK_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Unrecoverable Error Mask (High) Register. Each bit, when set to one,
+ * will mask the associated Unrecoverable Error status bit from notification
+ * of Unrecoverable Error to the host CPU and/or Server Managment chip and the
+ * transitioning of all BladeEngine units to an Offline state.
+ */
+struct BE_PCICFG_UE_STATUS_HI_MASK_CSR_AMAP {
+ u8 jtag_ue_mask; /* DWORD 0 */
+ u8 lpcmemhost_ue_mask; /* DWORD 0 */
+ u8 mgmt_mac_ue_mask; /* DWORD 0 */
+ u8 mpu_iram_ue_mask; /* DWORD 0 */
+ u8 pcs0online_ue_mask; /* DWORD 0 */
+ u8 pcs1online_ue_mask; /* DWORD 0 */
+ u8 pctl0_ue_mask; /* DWORD 0 */
+ u8 pctl1_ue_mask; /* DWORD 0 */
+ u8 pmem_ue_mask; /* DWORD 0 */
+ u8 rr_ue_mask; /* DWORD 0 */
+ u8 rxpp_ue_mask; /* DWORD 0 */
+ u8 txpb_ue_mask; /* DWORD 0 */
+ u8 txp_ue_mask; /* DWORD 0 */
+ u8 xaui_ue_mask; /* DWORD 0 */
+ u8 arm_ue_mask; /* DWORD 0 */
+ u8 ipc_ue_mask; /* DWORD 0 */
+ u8 rsvd0[16]; /* DWORD 0 */
+} __packed;
+struct PCICFG_UE_STATUS_HI_MASK_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Online Control Register 0. This register controls various units within
+ * BladeEngine being in an Online or Offline state.
+ */
+struct BE_PCICFG_ONLINE0_CSR_AMAP {
+ u8 cev_online; /* DWORD 0 */
+ u8 ctx_online; /* DWORD 0 */
+ u8 dbuf_online; /* DWORD 0 */
+ u8 erx_online; /* DWORD 0 */
+ u8 host_online; /* DWORD 0 */
+ u8 mpu_online; /* DWORD 0 */
+ u8 ndma_online; /* DWORD 0 */
+ u8 ptc_online; /* DWORD 0 */
+ u8 rdma_online; /* DWORD 0 */
+ u8 rxf_online; /* DWORD 0 */
+ u8 rxips_online; /* DWORD 0 */
+ u8 rxulp0_online; /* DWORD 0 */
+ u8 rxulp1_online; /* DWORD 0 */
+ u8 rxulp2_online; /* DWORD 0 */
+ u8 tim_online; /* DWORD 0 */
+ u8 tpost_online; /* DWORD 0 */
+ u8 tpre_online; /* DWORD 0 */
+ u8 txips_online; /* DWORD 0 */
+ u8 txulp0_online; /* DWORD 0 */
+ u8 txulp1_online; /* DWORD 0 */
+ u8 uc_online; /* DWORD 0 */
+ u8 wdma_online; /* DWORD 0 */
+ u8 txulp2_online; /* DWORD 0 */
+ u8 host1_online; /* DWORD 0 */
+ u8 p0_ob_link_online; /* DWORD 0 */
+ u8 p1_ob_link_online; /* DWORD 0 */
+ u8 host_gpio_online; /* DWORD 0 */
+ u8 mbox_netw_online; /* DWORD 0 */
+ u8 mbox_stor_online; /* DWORD 0 */
+ u8 axgmac0_online; /* DWORD 0 */
+ u8 axgmac1_online; /* DWORD 0 */
+ u8 mpu_intpend_online; /* DWORD 0 */
+} __packed;
+struct PCICFG_ONLINE0_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Online Control Register 1. This register controls various units within
+ * BladeEngine being in an Online or Offline state.
+ */
+struct BE_PCICFG_ONLINE1_CSR_AMAP {
+ u8 jtag_online; /* DWORD 0 */
+ u8 lpcmemhost_online; /* DWORD 0 */
+ u8 mgmt_mac_online; /* DWORD 0 */
+ u8 mpu_iram_online; /* DWORD 0 */
+ u8 pcs0online_online; /* DWORD 0 */
+ u8 pcs1online_online; /* DWORD 0 */
+ u8 pctl0_online; /* DWORD 0 */
+ u8 pctl1_online; /* DWORD 0 */
+ u8 pmem_online; /* DWORD 0 */
+ u8 rr_online; /* DWORD 0 */
+ u8 rxpp_online; /* DWORD 0 */
+ u8 txpb_online; /* DWORD 0 */
+ u8 txp_online; /* DWORD 0 */
+ u8 xaui_online; /* DWORD 0 */
+ u8 arm_online; /* DWORD 0 */
+ u8 ipc_online; /* DWORD 0 */
+ u8 rsvd0[16]; /* DWORD 0 */
+} __packed;
+struct PCICFG_ONLINE1_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Host Timer Register. */
+struct BE_PCICFG_HOST_TIMER_INT_CTRL_CSR_AMAP {
+ u8 hosttimer[24]; /* DWORD 0 */
+ u8 hostintr; /* DWORD 0 */
+ u8 rsvd0[7]; /* DWORD 0 */
+} __packed;
+struct PCICFG_HOST_TIMER_INT_CTRL_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* Scratchpad Register (for software use). */
+struct BE_PCICFG_SCRATCHPAD_CSR_AMAP {
+ u8 scratchpad[32]; /* DWORD 0 */
+} __packed;
+struct PCICFG_SCRATCHPAD_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* PCI Express Capabilities Register. */
+struct BE_PCICFG_PCIE_CAP_CSR_AMAP {
+ u8 capid[8]; /* DWORD 0 */
+ u8 nextcap[8]; /* DWORD 0 */
+ u8 capver[4]; /* DWORD 0 */
+ u8 devport[4]; /* DWORD 0 */
+ u8 rsvd0[6]; /* DWORD 0 */
+ u8 rsvd1[2]; /* DWORD 0 */
+} __packed;
+struct PCICFG_PCIE_CAP_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* PCI Express Device Capabilities Register. */
+struct BE_PCICFG_PCIE_DEVCAP_CSR_AMAP {
+ u8 payload[3]; /* DWORD 0 */
+ u8 rsvd0[3]; /* DWORD 0 */
+ u8 lo_lat[3]; /* DWORD 0 */
+ u8 l1_lat[3]; /* DWORD 0 */
+ u8 rsvd1[3]; /* DWORD 0 */
+ u8 rsvd2[3]; /* DWORD 0 */
+ u8 pwr_value[8]; /* DWORD 0 */
+ u8 pwr_scale[2]; /* DWORD 0 */
+ u8 rsvd3[4]; /* DWORD 0 */
+} __packed;
+struct PCICFG_PCIE_DEVCAP_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* PCI Express Device Control/Status Registers. */
+struct BE_PCICFG_PCIE_CONTROL_STATUS_CSR_AMAP {
+ u8 CorrErrReportEn; /* DWORD 0 */
+ u8 NonFatalErrReportEn; /* DWORD 0 */
+ u8 FatalErrReportEn; /* DWORD 0 */
+ u8 UnsuppReqReportEn; /* DWORD 0 */
+ u8 EnableRelaxOrder; /* DWORD 0 */
+ u8 Max_Payload_Size[3]; /* DWORD 0 */
+ u8 ExtendTagFieldEnable; /* DWORD 0 */
+ u8 PhantomFnEnable; /* DWORD 0 */
+ u8 AuxPwrPMEnable; /* DWORD 0 */
+ u8 EnableNoSnoop; /* DWORD 0 */
+ u8 Max_Read_Req_Size[3]; /* DWORD 0 */
+ u8 rsvd0; /* DWORD 0 */
+ u8 CorrErrDetect; /* DWORD 0 */
+ u8 NonFatalErrDetect; /* DWORD 0 */
+ u8 FatalErrDetect; /* DWORD 0 */
+ u8 UnsuppReqDetect; /* DWORD 0 */
+ u8 AuxPwrDetect; /* DWORD 0 */
+ u8 TransPending; /* DWORD 0 */
+ u8 rsvd1[10]; /* DWORD 0 */
+} __packed;
+struct PCICFG_PCIE_CONTROL_STATUS_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* PCI Express Link Capabilities Register. */
+struct BE_PCICFG_PCIE_LINK_CAP_CSR_AMAP {
+ u8 MaxLinkSpeed[4]; /* DWORD 0 */
+ u8 MaxLinkWidth[6]; /* DWORD 0 */
+ u8 ASPMSupport[2]; /* DWORD 0 */
+ u8 L0sExitLat[3]; /* DWORD 0 */
+ u8 L1ExitLat[3]; /* DWORD 0 */
+ u8 rsvd0[6]; /* DWORD 0 */
+ u8 PortNum[8]; /* DWORD 0 */
+} __packed;
+struct PCICFG_PCIE_LINK_CAP_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* PCI Express Link Status Register. */
+struct BE_PCICFG_PCIE_LINK_STATUS_CSR_AMAP {
+ u8 ASPMCtl[2]; /* DWORD 0 */
+ u8 rsvd0; /* DWORD 0 */
+ u8 ReadCmplBndry; /* DWORD 0 */
+ u8 LinkDisable; /* DWORD 0 */
+ u8 RetrainLink; /* DWORD 0 */
+ u8 CommonClkConfig; /* DWORD 0 */
+ u8 ExtendSync; /* DWORD 0 */
+ u8 rsvd1[8]; /* DWORD 0 */
+ u8 LinkSpeed[4]; /* DWORD 0 */
+ u8 NegLinkWidth[6]; /* DWORD 0 */
+ u8 LinkTrainErr; /* DWORD 0 */
+ u8 LinkTrain; /* DWORD 0 */
+ u8 SlotClkConfig; /* DWORD 0 */
+ u8 rsvd2[3]; /* DWORD 0 */
+} __packed;
+struct PCICFG_PCIE_LINK_STATUS_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* PCI Express MSI Configuration Register. */
+struct BE_PCICFG_MSI_CSR_AMAP {
+ u8 capid[8]; /* DWORD 0 */
+ u8 nextptr[8]; /* DWORD 0 */
+ u8 tablesize[11]; /* DWORD 0 */
+ u8 rsvd0[3]; /* DWORD 0 */
+ u8 funcmask; /* DWORD 0 */
+ u8 en; /* DWORD 0 */
+} __packed;
+struct PCICFG_MSI_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* MSI-X Table Offset Register. */
+struct BE_PCICFG_MSIX_TABLE_CSR_AMAP {
+ u8 tablebir[3]; /* DWORD 0 */
+ u8 offset[29]; /* DWORD 0 */
+} __packed;
+struct PCICFG_MSIX_TABLE_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* MSI-X PBA Offset Register. */
+struct BE_PCICFG_MSIX_PBA_CSR_AMAP {
+ u8 pbabir[3]; /* DWORD 0 */
+ u8 offset[29]; /* DWORD 0 */
+} __packed;
+struct PCICFG_MSIX_PBA_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* PCI Express MSI-X Message Vector Control Register. */
+struct BE_PCICFG_MSIX_VECTOR_CONTROL_CSR_AMAP {
+ u8 vector_control; /* DWORD 0 */
+ u8 rsvd0[31]; /* DWORD 0 */
+} __packed;
+struct PCICFG_MSIX_VECTOR_CONTROL_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* PCI Express MSI-X Message Data Register. */
+struct BE_PCICFG_MSIX_MSG_DATA_CSR_AMAP {
+ u8 data[16]; /* DWORD 0 */
+ u8 rsvd0[16]; /* DWORD 0 */
+} __packed;
+struct PCICFG_MSIX_MSG_DATA_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* PCI Express MSI-X Message Address Register - High Part. */
+struct BE_PCICFG_MSIX_MSG_ADDR_HI_CSR_AMAP {
+ u8 addr[32]; /* DWORD 0 */
+} __packed;
+struct PCICFG_MSIX_MSG_ADDR_HI_CSR_AMAP {
+ u32 dw[1];
+};
+
+/* PCI Express MSI-X Message Address Register - Low Part. */
+struct BE_PCICFG_MSIX_MSG_ADDR_LO_CSR_AMAP {
+ u8 rsvd0[2]; /* DWORD 0 */
+ u8 addr[30]; /* DWORD 0 */
+} __packed;
+struct PCICFG_MSIX_MSG_ADDR_LO_CSR_AMAP {
+ u32 dw[1];
+};
+
+struct BE_PCICFG_ANON_18_RSVD_AMAP {
+ u8 rsvd0[32]; /* DWORD 0 */
+} __packed;
+struct PCICFG_ANON_18_RSVD_AMAP {
+ u32 dw[1];
+};
+
+struct BE_PCICFG_ANON_19_RSVD_AMAP {
+ u8 rsvd0[32]; /* DWORD 0 */
+} __packed;
+struct PCICFG_ANON_19_RSVD_AMAP {
+ u32 dw[1];
+};
+
+struct BE_PCICFG_ANON_20_RSVD_AMAP {
+ u8 rsvd0[32]; /* DWORD 0 */
+ u8 rsvd1[25][32]; /* DWORD 1 */
+} __packed;
+struct PCICFG_ANON_20_RSVD_AMAP {
+ u32 dw[26];
+};
+
+struct BE_PCICFG_ANON_21_RSVD_AMAP {
+ u8 rsvd0[32]; /* DWORD 0 */
+ u8 rsvd1[1919][32]; /* DWORD 1 */
+} __packed;
+struct PCICFG_ANON_21_RSVD_AMAP {
+ u32 dw[1920];
+};
+
+struct BE_PCICFG_ANON_22_MESSAGE_AMAP {
+ struct BE_PCICFG_MSIX_VECTOR_CONTROL_CSR_AMAP vec_ctrl;
+ struct BE_PCICFG_MSIX_MSG_DATA_CSR_AMAP msg_data;
+ struct BE_PCICFG_MSIX_MSG_ADDR_HI_CSR_AMAP addr_hi;
+ struct BE_PCICFG_MSIX_MSG_ADDR_LO_CSR_AMAP addr_low;
+} __packed;
+struct PCICFG_ANON_22_MESSAGE_AMAP {
+ u32 dw[4];
+};
+
+struct BE_PCICFG_ANON_23_RSVD_AMAP {
+ u8 rsvd0[32]; /* DWORD 0 */
+ u8 rsvd1[895][32]; /* DWORD 1 */
+} __packed;
+struct PCICFG_ANON_23_RSVD_AMAP {
+ u32 dw[896];
+};
+
+/* These PCI Configuration Space registers are for the Storage Function of
+ * BladeEngine (Function 0). In the memory map of the registers below their
+ * table,
+ */
+struct BE_PCICFG0_CSRMAP_AMAP {
+ struct BE_PCICFG_ID_CSR_AMAP id;
+ u8 rsvd0[32]; /* DWORD 1 */
+ u8 rsvd1[32]; /* DWORD 2 */
+ u8 rsvd2[32]; /* DWORD 3 */
+ struct BE_PCICFG_IOBAR_CSR_AMAP iobar;
+ struct BE_PCICFG_MEMBAR0_CSR_AMAP membar0;
+ struct BE_PCICFG_MEMBAR1_LO_CSR_AMAP membar1_lo;
+ struct BE_PCICFG_MEMBAR1_HI_CSR_AMAP membar1_hi;
+ struct BE_PCICFG_MEMBAR2_LO_CSR_AMAP membar2_lo;
+ struct BE_PCICFG_MEMBAR2_HI_CSR_AMAP membar2_hi;
+ u8 rsvd3[32]; /* DWORD 10 */
+ struct BE_PCICFG_SUBSYSTEM_ID_F0_CSR_AMAP subsystem_id;
+ u8 rsvd4[32]; /* DWORD 12 */
+ u8 rsvd5[32]; /* DWORD 13 */
+ u8 rsvd6[32]; /* DWORD 14 */
+ u8 rsvd7[32]; /* DWORD 15 */
+ struct BE_PCICFG_SEMAPHORE_CSR_AMAP semaphore[4];
+ struct BE_PCICFG_SOFT_RESET_CSR_AMAP soft_reset;
+ u8 rsvd8[32]; /* DWORD 21 */
+ struct BE_PCICFG_SCRATCHPAD_CSR_AMAP scratchpad;
+ u8 rsvd9[32]; /* DWORD 23 */
+ u8 rsvd10[32]; /* DWORD 24 */
+ u8 rsvd11[32]; /* DWORD 25 */
+ u8 rsvd12[32]; /* DWORD 26 */
+ u8 rsvd13[32]; /* DWORD 27 */
+ u8 rsvd14[2][32]; /* DWORD 28 */
+ u8 rsvd15[32]; /* DWORD 30 */
+ u8 rsvd16[32]; /* DWORD 31 */
+ u8 rsvd17[8][32]; /* DWORD 32 */
+ struct BE_PCICFG_UE_STATUS_LOW_CSR_AMAP ue_status_low;
+ struct BE_PCICFG_UE_STATUS_HI_CSR_AMAP ue_status_hi;
+ struct BE_PCICFG_UE_STATUS_LOW_MASK_CSR_AMAP ue_status_low_mask;
+ struct BE_PCICFG_UE_STATUS_HI_MASK_CSR_AMAP ue_status_hi_mask;
+ struct BE_PCICFG_ONLINE0_CSR_AMAP online0;
+ struct BE_PCICFG_ONLINE1_CSR_AMAP online1;
+ u8 rsvd18[32]; /* DWORD 46 */
+ u8 rsvd19[32]; /* DWORD 47 */
+ u8 rsvd20[32]; /* DWORD 48 */
+ u8 rsvd21[32]; /* DWORD 49 */
+ struct BE_PCICFG_HOST_TIMER_INT_CTRL_CSR_AMAP host_timer_int_ctrl;
+ u8 rsvd22[32]; /* DWORD 51 */
+ struct BE_PCICFG_PCIE_CAP_CSR_AMAP pcie_cap;
+ struct BE_PCICFG_PCIE_DEVCAP_CSR_AMAP pcie_devcap;
+ struct BE_PCICFG_PCIE_CONTROL_STATUS_CSR_AMAP pcie_control_status;
+ struct BE_PCICFG_PCIE_LINK_CAP_CSR_AMAP pcie_link_cap;
+ struct BE_PCICFG_PCIE_LINK_STATUS_CSR_AMAP pcie_link_status;
+ struct BE_PCICFG_MSI_CSR_AMAP msi;
+ struct BE_PCICFG_MSIX_TABLE_CSR_AMAP msix_table_offset;
+ struct BE_PCICFG_MSIX_PBA_CSR_AMAP msix_pba_offset;
+ u8 rsvd23[32]; /* DWORD 60 */
+ u8 rsvd24[32]; /* DWORD 61 */
+ u8 rsvd25[32]; /* DWORD 62 */
+ u8 rsvd26[32]; /* DWORD 63 */
+ u8 rsvd27[32]; /* DWORD 64 */
+ u8 rsvd28[32]; /* DWORD 65 */
+ u8 rsvd29[32]; /* DWORD 66 */
+ u8 rsvd30[32]; /* DWORD 67 */
+ u8 rsvd31[32]; /* DWORD 68 */
+ u8 rsvd32[32]; /* DWORD 69 */
+ u8 rsvd33[32]; /* DWORD 70 */
+ u8 rsvd34[32]; /* DWORD 71 */
+ u8 rsvd35[32]; /* DWORD 72 */
+ u8 rsvd36[32]; /* DWORD 73 */
+ u8 rsvd37[32]; /* DWORD 74 */
+ u8 rsvd38[32]; /* DWORD 75 */
+ u8 rsvd39[32]; /* DWORD 76 */
+ u8 rsvd40[32]; /* DWORD 77 */
+ u8 rsvd41[32]; /* DWORD 78 */
+ u8 rsvd42[32]; /* DWORD 79 */
+ u8 rsvd43[32]; /* DWORD 80 */
+ u8 rsvd44[32]; /* DWORD 81 */
+ u8 rsvd45[32]; /* DWORD 82 */
+ u8 rsvd46[32]; /* DWORD 83 */
+ u8 rsvd47[32]; /* DWORD 84 */
+ u8 rsvd48[32]; /* DWORD 85 */
+ u8 rsvd49[32]; /* DWORD 86 */
+ u8 rsvd50[32]; /* DWORD 87 */
+ u8 rsvd51[32]; /* DWORD 88 */
+ u8 rsvd52[32]; /* DWORD 89 */
+ u8 rsvd53[32]; /* DWORD 90 */
+ u8 rsvd54[32]; /* DWORD 91 */
+ u8 rsvd55[32]; /* DWORD 92 */
+ u8 rsvd56[832]; /* DWORD 93 */
+ u8 rsvd57[32]; /* DWORD 119 */
+ u8 rsvd58[32]; /* DWORD 120 */
+ u8 rsvd59[32]; /* DWORD 121 */
+ u8 rsvd60[32]; /* DWORD 122 */
+ u8 rsvd61[32]; /* DWORD 123 */
+ u8 rsvd62[32]; /* DWORD 124 */
+ u8 rsvd63[32]; /* DWORD 125 */
+ u8 rsvd64[32]; /* DWORD 126 */
+ u8 rsvd65[32]; /* DWORD 127 */
+ u8 rsvd66[61440]; /* DWORD 128 */
+ struct BE_PCICFG_ANON_22_MESSAGE_AMAP message[32];
+ u8 rsvd67[28672]; /* DWORD 2176 */
+ u8 rsvd68[32]; /* DWORD 3072 */
+ u8 rsvd69[1023][32]; /* DWORD 3073 */
+} __packed;
+struct PCICFG0_CSRMAP_AMAP {
+ u32 dw[4096];
+};
+
+struct BE_PCICFG_ANON_24_RSVD_AMAP {
+ u8 rsvd0[32]; /* DWORD 0 */
+} __packed;
+struct PCICFG_ANON_24_RSVD_AMAP {
+ u32 dw[1];
+};
+
+struct BE_PCICFG_ANON_25_RSVD_AMAP {
+ u8 rsvd0[32]; /* DWORD 0 */
+} __packed;
+struct PCICFG_ANON_25_RSVD_AMAP {
+ u32 dw[1];
+};
+
+struct BE_PCICFG_ANON_26_RSVD_AMAP {
+ u8 rsvd0[32]; /* DWORD 0 */
+} __packed;
+struct PCICFG_ANON_26_RSVD_AMAP {
+ u32 dw[1];
+};
+
+struct BE_PCICFG_ANON_27_RSVD_AMAP {
+ u8 rsvd0[32]; /* DWORD 0 */
+ u8 rsvd1[32]; /* DWORD 1 */
+} __packed;
+struct PCICFG_ANON_27_RSVD_AMAP {
+ u32 dw[2];
+};
+
+struct BE_PCICFG_ANON_28_RSVD_AMAP {
+ u8 rsvd0[32]; /* DWORD 0 */
+ u8 rsvd1[3][32]; /* DWORD 1 */
+} __packed;
+struct PCICFG_ANON_28_RSVD_AMAP {
+ u32 dw[4];
+};
+
+struct BE_PCICFG_ANON_29_RSVD_AMAP {
+ u8 rsvd0[32]; /* DWORD 0 */
+ u8 rsvd1[36][32]; /* DWORD 1 */
+} __packed;
+struct PCICFG_ANON_29_RSVD_AMAP {
+ u32 dw[37];
+};
+
+struct BE_PCICFG_ANON_30_RSVD_AMAP {
+ u8 rsvd0[32]; /* DWORD 0 */
+ u8 rsvd1[1930][32]; /* DWORD 1 */
+} __packed;
+struct PCICFG_ANON_30_RSVD_AMAP {
+ u32 dw[1931];
+};
+
+struct BE_PCICFG_ANON_31_MESSAGE_AMAP {
+ struct BE_PCICFG_MSIX_VECTOR_CONTROL_CSR_AMAP vec_ctrl;
+ struct BE_PCICFG_MSIX_MSG_DATA_CSR_AMAP msg_data;
+ struct BE_PCICFG_MSIX_MSG_ADDR_HI_CSR_AMAP addr_hi;
+ struct BE_PCICFG_MSIX_MSG_ADDR_LO_CSR_AMAP addr_low;
+} __packed;
+struct PCICFG_ANON_31_MESSAGE_AMAP {
+ u32 dw[4];
+};
+
+struct BE_PCICFG_ANON_32_RSVD_AMAP {
+ u8 rsvd0[32]; /* DWORD 0 */
+ u8 rsvd1[895][32]; /* DWORD 1 */
+} __packed;
+struct PCICFG_ANON_32_RSVD_AMAP {
+ u32 dw[896];
+};
+
+/* This PCI configuration space register map is for the Networking Function of
+ * BladeEngine (Function 1).
+ */
+struct BE_PCICFG1_CSRMAP_AMAP {
+ struct BE_PCICFG_ID_CSR_AMAP id;
+ u8 rsvd0[32]; /* DWORD 1 */
+ u8 rsvd1[32]; /* DWORD 2 */
+ u8 rsvd2[32]; /* DWORD 3 */
+ struct BE_PCICFG_IOBAR_CSR_AMAP iobar;
+ struct BE_PCICFG_MEMBAR0_CSR_AMAP membar0;
+ struct BE_PCICFG_MEMBAR1_LO_CSR_AMAP membar1_lo;
+ struct BE_PCICFG_MEMBAR1_HI_CSR_AMAP membar1_hi;
+ struct BE_PCICFG_MEMBAR2_LO_CSR_AMAP membar2_lo;
+ struct BE_PCICFG_MEMBAR2_HI_CSR_AMAP membar2_hi;
+ u8 rsvd3[32]; /* DWORD 10 */
+ struct BE_PCICFG_SUBSYSTEM_ID_F1_CSR_AMAP subsystem_id;
+ u8 rsvd4[32]; /* DWORD 12 */
+ u8 rsvd5[32]; /* DWORD 13 */
+ u8 rsvd6[32]; /* DWORD 14 */
+ u8 rsvd7[32]; /* DWORD 15 */
+ struct BE_PCICFG_SEMAPHORE_CSR_AMAP semaphore[4];
+ struct BE_PCICFG_SOFT_RESET_CSR_AMAP soft_reset;
+ u8 rsvd8[32]; /* DWORD 21 */
+ struct BE_PCICFG_SCRATCHPAD_CSR_AMAP scratchpad;
+ u8 rsvd9[32]; /* DWORD 23 */
+ u8 rsvd10[32]; /* DWORD 24 */
+ u8 rsvd11[32]; /* DWORD 25 */
+ u8 rsvd12[32]; /* DWORD 26 */
+ u8 rsvd13[32]; /* DWORD 27 */
+ u8 rsvd14[2][32]; /* DWORD 28 */
+ u8 rsvd15[32]; /* DWORD 30 */
+ u8 rsvd16[32]; /* DWORD 31 */
+ u8 rsvd17[8][32]; /* DWORD 32 */
+ struct BE_PCICFG_UE_STATUS_LOW_CSR_AMAP ue_status_low;
+ struct BE_PCICFG_UE_STATUS_HI_CSR_AMAP ue_status_hi;
+ struct BE_PCICFG_UE_STATUS_LOW_MASK_CSR_AMAP ue_status_low_mask;
+ struct BE_PCICFG_UE_STATUS_HI_MASK_CSR_AMAP ue_status_hi_mask;
+ struct BE_PCICFG_ONLINE0_CSR_AMAP online0;
+ struct BE_PCICFG_ONLINE1_CSR_AMAP online1;
+ u8 rsvd18[32]; /* DWORD 46 */
+ u8 rsvd19[32]; /* DWORD 47 */
+ u8 rsvd20[32]; /* DWORD 48 */
+ u8 rsvd21[32]; /* DWORD 49 */
+ struct BE_PCICFG_HOST_TIMER_INT_CTRL_CSR_AMAP host_timer_int_ctrl;
+ u8 rsvd22[32]; /* DWORD 51 */
+ struct BE_PCICFG_PCIE_CAP_CSR_AMAP pcie_cap;
+ struct BE_PCICFG_PCIE_DEVCAP_CSR_AMAP pcie_devcap;
+ struct BE_PCICFG_PCIE_CONTROL_STATUS_CSR_AMAP pcie_control_status;
+ struct BE_PCICFG_PCIE_LINK_CAP_CSR_AMAP pcie_link_cap;
+ struct BE_PCICFG_PCIE_LINK_STATUS_CSR_AMAP pcie_link_status;
+ struct BE_PCICFG_MSI_CSR_AMAP msi;
+ struct BE_PCICFG_MSIX_TABLE_CSR_AMAP msix_table_offset;
+ struct BE_PCICFG_MSIX_PBA_CSR_AMAP msix_pba_offset;
+ u8 rsvd23[64]; /* DWORD 60 */
+ u8 rsvd24[32]; /* DWORD 62 */
+ u8 rsvd25[32]; /* DWORD 63 */
+ u8 rsvd26[32]; /* DWORD 64 */
+ u8 rsvd27[32]; /* DWORD 65 */
+ u8 rsvd28[32]; /* DWORD 66 */
+ u8 rsvd29[32]; /* DWORD 67 */
+ u8 rsvd30[32]; /* DWORD 68 */
+ u8 rsvd31[32]; /* DWORD 69 */
+ u8 rsvd32[32]; /* DWORD 70 */
+ u8 rsvd33[32]; /* DWORD 71 */
+ u8 rsvd34[32]; /* DWORD 72 */
+ u8 rsvd35[32]; /* DWORD 73 */
+ u8 rsvd36[32]; /* DWORD 74 */
+ u8 rsvd37[128]; /* DWORD 75 */
+ u8 rsvd38[32]; /* DWORD 79 */
+ u8 rsvd39[1184]; /* DWORD 80 */
+ u8 rsvd40[61792]; /* DWORD 117 */
+ struct BE_PCICFG_ANON_31_MESSAGE_AMAP message[32];
+ u8 rsvd41[28672]; /* DWORD 2176 */
+ u8 rsvd42[32]; /* DWORD 3072 */
+ u8 rsvd43[1023][32]; /* DWORD 3073 */
+} __packed;
+struct PCICFG1_CSRMAP_AMAP {
+ u32 dw[4096];
+};
+
+#endif /* __pcicfg_amap_h__ */
diff --git a/drivers/staging/benet/post_codes.h b/drivers/staging/benet/post_codes.h
new file mode 100644
index 00000000000..6d1621f5f5f
--- /dev/null
+++ b/drivers/staging/benet/post_codes.h
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __post_codes_amap_h__
+#define __post_codes_amap_h__
+
+/* --- MGMT_HBA_POST_STAGE_ENUM --- */
+#define POST_STAGE_POWER_ON_RESET (0) /* State after a cold or warm boot. */
+#define POST_STAGE_AWAITING_HOST_RDY (1) /* ARM boot code awaiting a
+ go-ahed from the host. */
+#define POST_STAGE_HOST_RDY (2) /* Host has given go-ahed to ARM. */
+#define POST_STAGE_BE_RESET (3) /* Host wants to reset chip, this is a chip
+ workaround */
+#define POST_STAGE_SEEPROM_CS_START (256) /* SEEPROM checksum
+ test start. */
+#define POST_STAGE_SEEPROM_CS_DONE (257) /* SEEPROM checksum test
+ done. */
+#define POST_STAGE_DDR_CONFIG_START (512) /* DDR configuration start. */
+#define POST_STAGE_DDR_CONFIG_DONE (513) /* DDR configuration done. */
+#define POST_STAGE_DDR_CALIBRATE_START (768) /* DDR calibration start. */
+#define POST_STAGE_DDR_CALIBRATE_DONE (769) /* DDR calibration done. */
+#define POST_STAGE_DDR_TEST_START (1024) /* DDR memory test start. */
+#define POST_STAGE_DDR_TEST_DONE (1025) /* DDR memory test done. */
+#define POST_STAGE_REDBOOT_INIT_START (1536) /* Redboot starts execution. */
+#define POST_STAGE_REDBOOT_INIT_DONE (1537) /* Redboot done execution. */
+#define POST_STAGE_FW_IMAGE_LOAD_START (1792) /* Firmware image load to
+ DDR start. */
+#define POST_STAGE_FW_IMAGE_LOAD_DONE (1793) /* Firmware image load
+ to DDR done. */
+#define POST_STAGE_ARMFW_START (2048) /* ARMfw runtime code
+ starts execution. */
+#define POST_STAGE_DHCP_QUERY_START (2304) /* DHCP server query start. */
+#define POST_STAGE_DHCP_QUERY_DONE (2305) /* DHCP server query done. */
+#define POST_STAGE_BOOT_TARGET_DISCOVERY_START (2560) /* Boot Target
+ Discovery Start. */
+#define POST_STAGE_BOOT_TARGET_DISCOVERY_DONE (2561) /* Boot Target
+ Discovery Done. */
+#define POST_STAGE_RC_OPTION_SET (2816) /* Remote configuration
+ option is set in SEEPROM */
+#define POST_STAGE_SWITCH_LINK (2817) /* Wait for link up on switch */
+#define POST_STAGE_SEND_ICDS_MESSAGE (2818) /* Send the ICDS message
+ to switch */
+#define POST_STAGE_PERFROM_TFTP (2819) /* Download xml using TFTP */
+#define POST_STAGE_PARSE_XML (2820) /* Parse XML file */
+#define POST_STAGE_DOWNLOAD_IMAGE (2821) /* Download IMAGE from
+ TFTP server */
+#define POST_STAGE_FLASH_IMAGE (2822) /* Flash the IMAGE */
+#define POST_STAGE_RC_DONE (2823) /* Remote configuration
+ complete */
+#define POST_STAGE_REBOOT_SYSTEM (2824) /* Upgrade IMAGE done,
+ reboot required */
+#define POST_STAGE_MAC_ADDRESS (3072) /* MAC Address Check */
+#define POST_STAGE_ARMFW_READY (49152) /* ARMfw is done with POST
+ and ready. */
+#define POST_STAGE_ARMFW_UE (61440) /* ARMfw has asserted an
+ unrecoverable error. The
+ lower 3 hex digits of the
+ stage code identify the
+ unique error code.
+ */
+
+/* This structure defines the format of the MPU semaphore
+ * register when used for POST.
+ */
+struct BE_MGMT_HBA_POST_STATUS_STRUCT_AMAP {
+ u8 stage[16]; /* DWORD 0 */
+ u8 rsvd0[10]; /* DWORD 0 */
+ u8 iscsi_driver_loaded; /* DWORD 0 */
+ u8 option_rom_installed; /* DWORD 0 */
+ u8 iscsi_ip_conflict; /* DWORD 0 */
+ u8 iscsi_no_ip; /* DWORD 0 */
+ u8 backup_fw; /* DWORD 0 */
+ u8 error; /* DWORD 0 */
+} __packed;
+struct MGMT_HBA_POST_STATUS_STRUCT_AMAP {
+ u32 dw[1];
+};
+
+/* --- MGMT_HBA_POST_DUMMY_BITS_ENUM --- */
+#define POST_BIT_ISCSI_LOADED (26)
+#define POST_BIT_OPTROM_INST (27)
+#define POST_BIT_BAD_IP_ADDR (28)
+#define POST_BIT_NO_IP_ADDR (29)
+#define POST_BIT_BACKUP_FW (30)
+#define POST_BIT_ERROR (31)
+
+/* --- MGMT_HBA_POST_DUMMY_VALUES_ENUM --- */
+#define POST_ISCSI_DRIVER_LOADED (67108864)
+#define POST_OPTROM_INSTALLED (134217728)
+#define POST_ISCSI_IP_ADDRESS_CONFLICT (268435456)
+#define POST_ISCSI_NO_IP_ADDRESS (536870912)
+#define POST_BACKUP_FW_LOADED (1073741824)
+#define POST_FATAL_ERROR (2147483648)
+
+#endif /* __post_codes_amap_h__ */
diff --git a/drivers/staging/benet/regmap.h b/drivers/staging/benet/regmap.h
new file mode 100644
index 00000000000..e816ba210e8
--- /dev/null
+++ b/drivers/staging/benet/regmap.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2005 - 2008 ServerEngines
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation. The full GNU General
+ * Public License is included in this distribution in the file called COPYING.
+ *
+ * Contact Information:
+ * linux-drivers@serverengines.com
+ *
+ * ServerEngines
+ * 209 N. Fair Oaks Ave
+ * Sunnyvale, CA 94085
+ */
+/*
+ * Autogenerated by srcgen version: 0127
+ */
+#ifndef __regmap_amap_h__
+#define __regmap_amap_h__
+#include "pcicfg.h"
+#include "ep.h"
+#include "cev.h"
+#include "mpu.h"
+#include "doorbells.h"
+
+/*
+ * This is the control and status register map for BladeEngine, showing
+ * the relative size and offset of each sub-module. The CSR registers
+ * are identical for the network and storage PCI functions. The
+ * CSR map is shown below, followed by details of each block,
+ * in sub-sections. The sub-sections begin with a description
+ * of CSRs that are instantiated in multiple blocks.
+ */
+struct BE_BLADE_ENGINE_CSRMAP_AMAP {
+ struct BE_MPU_CSRMAP_AMAP mpu;
+ u8 rsvd0[8192]; /* DWORD 256 */
+ u8 rsvd1[8192]; /* DWORD 512 */
+ struct BE_CEV_CSRMAP_AMAP cev;
+ u8 rsvd2[8192]; /* DWORD 1024 */
+ u8 rsvd3[8192]; /* DWORD 1280 */
+ u8 rsvd4[8192]; /* DWORD 1536 */
+ u8 rsvd5[8192]; /* DWORD 1792 */
+ u8 rsvd6[8192]; /* DWORD 2048 */
+ u8 rsvd7[8192]; /* DWORD 2304 */
+ u8 rsvd8[8192]; /* DWORD 2560 */
+ u8 rsvd9[8192]; /* DWORD 2816 */
+ u8 rsvd10[8192]; /* DWORD 3072 */
+ u8 rsvd11[8192]; /* DWORD 3328 */
+ u8 rsvd12[8192]; /* DWORD 3584 */
+ u8 rsvd13[8192]; /* DWORD 3840 */
+ u8 rsvd14[8192]; /* DWORD 4096 */
+ u8 rsvd15[8192]; /* DWORD 4352 */
+ u8 rsvd16[8192]; /* DWORD 4608 */
+ u8 rsvd17[8192]; /* DWORD 4864 */
+ u8 rsvd18[8192]; /* DWORD 5120 */
+ u8 rsvd19[8192]; /* DWORD 5376 */
+ u8 rsvd20[8192]; /* DWORD 5632 */
+ u8 rsvd21[8192]; /* DWORD 5888 */
+ u8 rsvd22[8192]; /* DWORD 6144 */
+ u8 rsvd23[17152][32]; /* DWORD 6400 */
+} __packed;
+struct BLADE_ENGINE_CSRMAP_AMAP {
+ u32 dw[23552];
+};
+
+#endif /* __regmap_amap_h__ */
diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig
new file mode 100644
index 00000000000..b501bfb9c75
--- /dev/null
+++ b/drivers/staging/comedi/Kconfig
@@ -0,0 +1,27 @@
+config COMEDI
+ tristate "Data Acquision support (comedi)"
+ default N
+ ---help---
+ Enable support a wide range of data acquision devices
+ for Linux.
+
+config COMEDI_RT
+ tristate "Comedi Real-time support"
+ depends on COMEDI && RT
+ default N
+ ---help---
+ Enable Real time support for the Comedi core.
+
+config COMEDI_PCI_DRIVERS
+ tristate "Comedi PCI drivers"
+ depends on COMEDI && PCI
+ default N
+ ---help---
+ Enable lots of comedi PCI drivers to be built
+
+config COMEDI_USB_DRIVERS
+ tristate "Comedi USB drivers"
+ depends on COMEDI && USB
+ default N
+ ---help---
+ Enable lots of comedi USB drivers to be built
diff --git a/drivers/staging/comedi/Makefile b/drivers/staging/comedi/Makefile
new file mode 100644
index 00000000000..afd1a19c1b8
--- /dev/null
+++ b/drivers/staging/comedi/Makefile
@@ -0,0 +1,17 @@
+obj-$(CONFIG_COMEDI) += comedi.o
+obj-$(CONFIG_COMEDI_RT) += comedi_rt.o
+
+obj-$(CONFIG_COMEDI) += kcomedilib/
+obj-$(CONFIG_COMEDI) += drivers/
+
+comedi-objs := \
+ comedi_fops.o \
+ proc.o \
+ range.o \
+ drivers.o \
+ comedi_compat32.o \
+ comedi_ksyms.o \
+
+comedi_rt-objs := \
+ rt_pend_tq.o \
+ rt.o
diff --git a/drivers/staging/comedi/TODO b/drivers/staging/comedi/TODO
new file mode 100644
index 00000000000..55781295846
--- /dev/null
+++ b/drivers/staging/comedi/TODO
@@ -0,0 +1,14 @@
+TODO:
+ - checkpatch.pl cleanups
+ - Lindent
+ - remove all wrappers
+ - remove typedefs
+ - audit userspace interface
+ - reserve major number
+ - cleanup the individual comedi drivers as well
+
+Please send patches to Greg Kroah-Hartman <greg@kroah.com> and
+copy:
+ Ian Abbott <abbotti@mev.co.uk>
+ Frank Mori Hess <fmhess@users.sourceforge.net>
+ David Schleef <ds@schleef.org>
diff --git a/drivers/staging/comedi/comedi.h b/drivers/staging/comedi/comedi.h
new file mode 100644
index 00000000000..36d2e1b01e7
--- /dev/null
+++ b/drivers/staging/comedi/comedi.h
@@ -0,0 +1,916 @@
+/*
+ include/comedi.h (installed as /usr/include/comedi.h)
+ header file for comedi
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1998-2001 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef _COMEDI_H
+#define _COMEDI_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define COMEDI_MAJORVERSION 0
+#define COMEDI_MINORVERSION 7
+#define COMEDI_MICROVERSION 76
+#define VERSION "0.7.76"
+
+/* comedi's major device number */
+#define COMEDI_MAJOR 98
+
+/*
+ maximum number of minor devices. This can be increased, although
+ kernel structures are currently statically allocated, thus you
+ don't want this to be much more than you actually use.
+ */
+#define COMEDI_NDEVICES 16
+
+/* number of config options in the config structure */
+#define COMEDI_NDEVCONFOPTS 32
+/*length of nth chunk of firmware data*/
+#define COMEDI_DEVCONF_AUX_DATA3_LENGTH 25
+#define COMEDI_DEVCONF_AUX_DATA2_LENGTH 26
+#define COMEDI_DEVCONF_AUX_DATA1_LENGTH 27
+#define COMEDI_DEVCONF_AUX_DATA0_LENGTH 28
+#define COMEDI_DEVCONF_AUX_DATA_HI 29 /* most significant 32 bits of pointer address (if needed) */
+#define COMEDI_DEVCONF_AUX_DATA_LO 30 /* least significant 32 bits of pointer address */
+#define COMEDI_DEVCONF_AUX_DATA_LENGTH 31 /* total data length */
+
+/* max length of device and driver names */
+#define COMEDI_NAMELEN 20
+
+ typedef unsigned int lsampl_t;
+ typedef unsigned short sampl_t;
+
+/* packs and unpacks a channel/range number */
+
+#define CR_PACK(chan, rng, aref) ((((aref)&0x3)<<24) | (((rng)&0xff)<<16) | (chan))
+#define CR_PACK_FLAGS(chan, range, aref, flags) (CR_PACK(chan, range, aref) | ((flags) & CR_FLAGS_MASK))
+
+#define CR_CHAN(a) ((a)&0xffff)
+#define CR_RANGE(a) (((a)>>16)&0xff)
+#define CR_AREF(a) (((a)>>24)&0x03)
+
+#define CR_FLAGS_MASK 0xfc000000
+#define CR_ALT_FILTER (1<<26)
+#define CR_DITHER CR_ALT_FILTER
+#define CR_DEGLITCH CR_ALT_FILTER
+#define CR_ALT_SOURCE (1<<27)
+#define CR_EDGE (1<<30)
+#define CR_INVERT (1<<31)
+
+#define AREF_GROUND 0x00 /* analog ref = analog ground */
+#define AREF_COMMON 0x01 /* analog ref = analog common */
+#define AREF_DIFF 0x02 /* analog ref = differential */
+#define AREF_OTHER 0x03 /* analog ref = other (undefined) */
+
+/* counters -- these are arbitrary values */
+#define GPCT_RESET 0x0001
+#define GPCT_SET_SOURCE 0x0002
+#define GPCT_SET_GATE 0x0004
+#define GPCT_SET_DIRECTION 0x0008
+#define GPCT_SET_OPERATION 0x0010
+#define GPCT_ARM 0x0020
+#define GPCT_DISARM 0x0040
+#define GPCT_GET_INT_CLK_FRQ 0x0080
+
+#define GPCT_INT_CLOCK 0x0001
+#define GPCT_EXT_PIN 0x0002
+#define GPCT_NO_GATE 0x0004
+#define GPCT_UP 0x0008
+#define GPCT_DOWN 0x0010
+#define GPCT_HWUD 0x0020
+#define GPCT_SIMPLE_EVENT 0x0040
+#define GPCT_SINGLE_PERIOD 0x0080
+#define GPCT_SINGLE_PW 0x0100
+#define GPCT_CONT_PULSE_OUT 0x0200
+#define GPCT_SINGLE_PULSE_OUT 0x0400
+
+/* instructions */
+
+#define INSN_MASK_WRITE 0x8000000
+#define INSN_MASK_READ 0x4000000
+#define INSN_MASK_SPECIAL 0x2000000
+
+#define INSN_READ (0 | INSN_MASK_READ)
+#define INSN_WRITE (1 | INSN_MASK_WRITE)
+#define INSN_BITS (2 | INSN_MASK_READ|INSN_MASK_WRITE)
+#define INSN_CONFIG (3 | INSN_MASK_READ|INSN_MASK_WRITE)
+#define INSN_GTOD (4 | INSN_MASK_READ|INSN_MASK_SPECIAL)
+#define INSN_WAIT (5 | INSN_MASK_WRITE|INSN_MASK_SPECIAL)
+#define INSN_INTTRIG (6 | INSN_MASK_WRITE|INSN_MASK_SPECIAL)
+
+/* trigger flags */
+/* These flags are used in comedi_trig structures */
+
+#define TRIG_BOGUS 0x0001 /* do the motions */
+#define TRIG_DITHER 0x0002 /* enable dithering */
+#define TRIG_DEGLITCH 0x0004 /* enable deglitching */
+/*#define TRIG_RT 0x0008 */ /* perform op in real time */
+#define TRIG_CONFIG 0x0010 /* perform configuration, not triggering */
+#define TRIG_WAKE_EOS 0x0020 /* wake up on end-of-scan events */
+/*#define TRIG_WRITE 0x0040*/ /* write to bidirectional devices */
+
+/* command flags */
+/* These flags are used in comedi_cmd structures */
+
+#define CMDF_PRIORITY 0x00000008 /* try to use a real-time interrupt while performing command */
+
+#define TRIG_RT CMDF_PRIORITY /* compatibility definition */
+
+#define CMDF_WRITE 0x00000040
+#define TRIG_WRITE CMDF_WRITE /* compatibility definition */
+
+#define CMDF_RAWDATA 0x00000080
+
+#define COMEDI_EV_START 0x00040000
+#define COMEDI_EV_SCAN_BEGIN 0x00080000
+#define COMEDI_EV_CONVERT 0x00100000
+#define COMEDI_EV_SCAN_END 0x00200000
+#define COMEDI_EV_STOP 0x00400000
+
+#define TRIG_ROUND_MASK 0x00030000
+#define TRIG_ROUND_NEAREST 0x00000000
+#define TRIG_ROUND_DOWN 0x00010000
+#define TRIG_ROUND_UP 0x00020000
+#define TRIG_ROUND_UP_NEXT 0x00030000
+
+/* trigger sources */
+
+#define TRIG_ANY 0xffffffff
+#define TRIG_INVALID 0x00000000
+
+#define TRIG_NONE 0x00000001 /* never trigger */
+#define TRIG_NOW 0x00000002 /* trigger now + N ns */
+#define TRIG_FOLLOW 0x00000004 /* trigger on next lower level trig */
+#define TRIG_TIME 0x00000008 /* trigger at time N ns */
+#define TRIG_TIMER 0x00000010 /* trigger at rate N ns */
+#define TRIG_COUNT 0x00000020 /* trigger when count reaches N */
+#define TRIG_EXT 0x00000040 /* trigger on external signal N */
+#define TRIG_INT 0x00000080 /* trigger on comedi-internal signal N */
+#define TRIG_OTHER 0x00000100 /* driver defined */
+
+/* subdevice flags */
+
+#define SDF_BUSY 0x0001 /* device is busy */
+#define SDF_BUSY_OWNER 0x0002 /* device is busy with your job */
+#define SDF_LOCKED 0x0004 /* subdevice is locked */
+#define SDF_LOCK_OWNER 0x0008 /* you own lock */
+#define SDF_MAXDATA 0x0010 /* maxdata depends on channel */
+#define SDF_FLAGS 0x0020 /* flags depend on channel */
+#define SDF_RANGETYPE 0x0040 /* range type depends on channel */
+#define SDF_MODE0 0x0080 /* can do mode 0 */
+#define SDF_MODE1 0x0100 /* can do mode 1 */
+#define SDF_MODE2 0x0200 /* can do mode 2 */
+#define SDF_MODE3 0x0400 /* can do mode 3 */
+#define SDF_MODE4 0x0800 /* can do mode 4 */
+#define SDF_CMD 0x1000 /* can do commands (deprecated) */
+#define SDF_SOFT_CALIBRATED 0x2000 /* subdevice uses software calibration */
+#define SDF_CMD_WRITE 0x4000 /* can do output commands */
+#define SDF_CMD_READ 0x8000 /* can do input commands */
+
+#define SDF_READABLE 0x00010000 /* subdevice can be read (e.g. analog input) */
+#define SDF_WRITABLE 0x00020000 /* subdevice can be written (e.g. analog output) */
+#define SDF_WRITEABLE SDF_WRITABLE /* spelling error in API */
+#define SDF_INTERNAL 0x00040000 /* subdevice does not have externally visible lines */
+#define SDF_RT 0x00080000 /* DEPRECATED: subdevice is RT capable */
+#define SDF_GROUND 0x00100000 /* can do aref=ground */
+#define SDF_COMMON 0x00200000 /* can do aref=common */
+#define SDF_DIFF 0x00400000 /* can do aref=diff */
+#define SDF_OTHER 0x00800000 /* can do aref=other */
+#define SDF_DITHER 0x01000000 /* can do dithering */
+#define SDF_DEGLITCH 0x02000000 /* can do deglitching */
+#define SDF_MMAP 0x04000000 /* can do mmap() */
+#define SDF_RUNNING 0x08000000 /* subdevice is acquiring data */
+#define SDF_LSAMPL 0x10000000 /* subdevice uses 32-bit samples */
+#define SDF_PACKED 0x20000000 /* subdevice can do packed DIO */
+/* re recyle these flags for PWM */
+#define SDF_PWM_COUNTER SDF_MODE0 /* PWM can automatically switch off */
+#define SDF_PWM_HBRIDGE SDF_MODE1 /* PWM is signed (H-bridge) */
+
+
+
+/* subdevice types */
+
+enum comedi_subdevice_type {
+ COMEDI_SUBD_UNUSED, /* unused by driver */
+ COMEDI_SUBD_AI, /* analog input */
+ COMEDI_SUBD_AO, /* analog output */
+ COMEDI_SUBD_DI, /* digital input */
+ COMEDI_SUBD_DO, /* digital output */
+ COMEDI_SUBD_DIO, /* digital input/output */
+ COMEDI_SUBD_COUNTER, /* counter */
+ COMEDI_SUBD_TIMER, /* timer */
+ COMEDI_SUBD_MEMORY, /* memory, EEPROM, DPRAM */
+ COMEDI_SUBD_CALIB, /* calibration DACs */
+ COMEDI_SUBD_PROC, /* processor, DSP */
+ COMEDI_SUBD_SERIAL, /* serial IO */
+ COMEDI_SUBD_PWM /* PWM */
+};
+
+/* configuration instructions */
+
+enum configuration_ids {
+ INSN_CONFIG_DIO_INPUT = 0,
+ INSN_CONFIG_DIO_OUTPUT = 1,
+ INSN_CONFIG_DIO_OPENDRAIN = 2,
+ INSN_CONFIG_ANALOG_TRIG = 16,
+/* INSN_CONFIG_WAVEFORM = 17, */
+/* INSN_CONFIG_TRIG = 18, */
+/* INSN_CONFIG_COUNTER = 19, */
+ INSN_CONFIG_ALT_SOURCE = 20,
+ INSN_CONFIG_DIGITAL_TRIG = 21,
+ INSN_CONFIG_BLOCK_SIZE = 22,
+ INSN_CONFIG_TIMER_1 = 23,
+ INSN_CONFIG_FILTER = 24,
+ INSN_CONFIG_CHANGE_NOTIFY = 25,
+
+ /*ALPHA*/ INSN_CONFIG_SERIAL_CLOCK = 26,
+ INSN_CONFIG_BIDIRECTIONAL_DATA = 27,
+ INSN_CONFIG_DIO_QUERY = 28,
+ INSN_CONFIG_PWM_OUTPUT = 29,
+ INSN_CONFIG_GET_PWM_OUTPUT = 30,
+ INSN_CONFIG_ARM = 31,
+ INSN_CONFIG_DISARM = 32,
+ INSN_CONFIG_GET_COUNTER_STATUS = 33,
+ INSN_CONFIG_RESET = 34,
+ INSN_CONFIG_GPCT_SINGLE_PULSE_GENERATOR = 1001, /* Use CTR as single pulsegenerator */
+ INSN_CONFIG_GPCT_PULSE_TRAIN_GENERATOR = 1002, /* Use CTR as pulsetraingenerator */
+ INSN_CONFIG_GPCT_QUADRATURE_ENCODER = 1003, /* Use the counter as encoder */
+ INSN_CONFIG_SET_GATE_SRC = 2001, /* Set gate source */
+ INSN_CONFIG_GET_GATE_SRC = 2002, /* Get gate source */
+ INSN_CONFIG_SET_CLOCK_SRC = 2003, /* Set master clock source */
+ INSN_CONFIG_GET_CLOCK_SRC = 2004, /* Get master clock source */
+ INSN_CONFIG_SET_OTHER_SRC = 2005, /* Set other source */
+/* INSN_CONFIG_GET_OTHER_SRC = 2006,*/ /* Get other source */
+ INSN_CONFIG_GET_HARDWARE_BUFFER_SIZE, /* Get size in bytes of
+ subdevice's on-board fifos
+ used during streaming
+ input/output */
+ INSN_CONFIG_SET_COUNTER_MODE = 4097,
+ INSN_CONFIG_8254_SET_MODE = INSN_CONFIG_SET_COUNTER_MODE, /* deprecated */
+ INSN_CONFIG_8254_READ_STATUS = 4098,
+ INSN_CONFIG_SET_ROUTING = 4099,
+ INSN_CONFIG_GET_ROUTING = 4109,
+/* PWM */
+ INSN_CONFIG_PWM_SET_PERIOD = 5000, /* sets frequency */
+ INSN_CONFIG_PWM_GET_PERIOD = 5001, /* gets frequency */
+ INSN_CONFIG_GET_PWM_STATUS = 5002, /* is it running? */
+ INSN_CONFIG_PWM_SET_H_BRIDGE = 5003, /* sets H bridge: duty cycle and sign bit for a relay at the same time*/
+ INSN_CONFIG_PWM_GET_H_BRIDGE = 5004 /* gets H bridge data: duty cycle and the sign bit */
+};
+
+enum comedi_io_direction {
+ COMEDI_INPUT = 0,
+ COMEDI_OUTPUT = 1,
+ COMEDI_OPENDRAIN = 2
+};
+
+enum comedi_support_level {
+ COMEDI_UNKNOWN_SUPPORT = 0,
+ COMEDI_SUPPORTED,
+ COMEDI_UNSUPPORTED
+};
+
+/* ioctls */
+
+#define CIO 'd'
+#define COMEDI_DEVCONFIG _IOW(CIO, 0, comedi_devconfig)
+#define COMEDI_DEVINFO _IOR(CIO, 1, comedi_devinfo)
+#define COMEDI_SUBDINFO _IOR(CIO, 2, comedi_subdinfo)
+#define COMEDI_CHANINFO _IOR(CIO, 3, comedi_chaninfo)
+#define COMEDI_TRIG _IOWR(CIO, 4, comedi_trig)
+#define COMEDI_LOCK _IO(CIO, 5)
+#define COMEDI_UNLOCK _IO(CIO, 6)
+#define COMEDI_CANCEL _IO(CIO, 7)
+#define COMEDI_RANGEINFO _IOR(CIO, 8, comedi_rangeinfo)
+#define COMEDI_CMD _IOR(CIO, 9, comedi_cmd)
+#define COMEDI_CMDTEST _IOR(CIO, 10, comedi_cmd)
+#define COMEDI_INSNLIST _IOR(CIO, 11, comedi_insnlist)
+#define COMEDI_INSN _IOR(CIO, 12, comedi_insn)
+#define COMEDI_BUFCONFIG _IOR(CIO, 13, comedi_bufconfig)
+#define COMEDI_BUFINFO _IOWR(CIO, 14, comedi_bufinfo)
+#define COMEDI_POLL _IO(CIO, 15)
+
+/* structures */
+
+typedef struct comedi_trig_struct comedi_trig;
+typedef struct comedi_cmd_struct comedi_cmd;
+typedef struct comedi_insn_struct comedi_insn;
+typedef struct comedi_insnlist_struct comedi_insnlist;
+typedef struct comedi_chaninfo_struct comedi_chaninfo;
+typedef struct comedi_subdinfo_struct comedi_subdinfo;
+typedef struct comedi_devinfo_struct comedi_devinfo;
+typedef struct comedi_devconfig_struct comedi_devconfig;
+typedef struct comedi_rangeinfo_struct comedi_rangeinfo;
+typedef struct comedi_krange_struct comedi_krange;
+typedef struct comedi_bufconfig_struct comedi_bufconfig;
+typedef struct comedi_bufinfo_struct comedi_bufinfo;
+
+struct comedi_trig_struct {
+ unsigned int subdev; /* subdevice */
+ unsigned int mode; /* mode */
+ unsigned int flags;
+ unsigned int n_chan; /* number of channels */
+ unsigned int *chanlist; /* channel/range list */
+ sampl_t *data; /* data list, size depends on subd flags */
+ unsigned int n; /* number of scans */
+ unsigned int trigsrc;
+ unsigned int trigvar;
+ unsigned int trigvar1;
+ unsigned int data_len;
+ unsigned int unused[3];
+};
+
+struct comedi_insn_struct {
+ unsigned int insn;
+ unsigned int n;
+ lsampl_t *data;
+ unsigned int subdev;
+ unsigned int chanspec;
+ unsigned int unused[3];
+};
+
+struct comedi_insnlist_struct {
+ unsigned int n_insns;
+ comedi_insn *insns;
+};
+
+struct comedi_cmd_struct {
+ unsigned int subdev;
+ unsigned int flags;
+
+ unsigned int start_src;
+ unsigned int start_arg;
+
+ unsigned int scan_begin_src;
+ unsigned int scan_begin_arg;
+
+ unsigned int convert_src;
+ unsigned int convert_arg;
+
+ unsigned int scan_end_src;
+ unsigned int scan_end_arg;
+
+ unsigned int stop_src;
+ unsigned int stop_arg;
+
+ unsigned int *chanlist; /* channel/range list */
+ unsigned int chanlist_len;
+
+ sampl_t *data; /* data list, size depends on subd flags */
+ unsigned int data_len;
+};
+
+struct comedi_chaninfo_struct {
+ unsigned int subdev;
+ lsampl_t *maxdata_list;
+ unsigned int *flaglist;
+ unsigned int *rangelist;
+ unsigned int unused[4];
+};
+
+struct comedi_rangeinfo_struct {
+ unsigned int range_type;
+ void *range_ptr;
+};
+
+struct comedi_krange_struct {
+ int min; /* fixed point, multiply by 1e-6 */
+ int max; /* fixed point, multiply by 1e-6 */
+ unsigned int flags;
+};
+
+
+struct comedi_subdinfo_struct {
+ unsigned int type;
+ unsigned int n_chan;
+ unsigned int subd_flags;
+ unsigned int timer_type;
+ unsigned int len_chanlist;
+ lsampl_t maxdata;
+ unsigned int flags; /* channel flags */
+ unsigned int range_type; /* lookup in kernel */
+ unsigned int settling_time_0;
+ unsigned insn_bits_support; /* see support_level enum for values*/
+ unsigned int unused[8];
+};
+
+struct comedi_devinfo_struct {
+ unsigned int version_code;
+ unsigned int n_subdevs;
+ char driver_name[COMEDI_NAMELEN];
+ char board_name[COMEDI_NAMELEN];
+ int read_subdevice;
+ int write_subdevice;
+ int unused[30];
+};
+
+struct comedi_devconfig_struct {
+ char board_name[COMEDI_NAMELEN];
+ int options[COMEDI_NDEVCONFOPTS];
+};
+
+struct comedi_bufconfig_struct {
+ unsigned int subdevice;
+ unsigned int flags;
+
+ unsigned int maximum_size;
+ unsigned int size;
+
+ unsigned int unused[4];
+};
+
+struct comedi_bufinfo_struct {
+ unsigned int subdevice;
+ unsigned int bytes_read;
+
+ unsigned int buf_write_ptr;
+ unsigned int buf_read_ptr;
+ unsigned int buf_write_count;
+ unsigned int buf_read_count;
+
+ unsigned int bytes_written;
+
+ unsigned int unused[4];
+};
+
+/* range stuff */
+
+#define __RANGE(a, b) ((((a)&0xffff)<<16)|((b)&0xffff))
+
+#define RANGE_OFFSET(a) (((a)>>16)&0xffff)
+#define RANGE_LENGTH(b) ((b)&0xffff)
+
+#define RF_UNIT(flags) ((flags)&0xff)
+#define RF_EXTERNAL (1<<8)
+
+#define UNIT_volt 0
+#define UNIT_mA 1
+#define UNIT_none 2
+
+#define COMEDI_MIN_SPEED ((unsigned int)0xffffffff)
+
+/* callback stuff */
+/* only relevant to kernel modules. */
+
+#define COMEDI_CB_EOS 1 /* end of scan */
+#define COMEDI_CB_EOA 2 /* end of acquisition */
+#define COMEDI_CB_BLOCK 4 /* DEPRECATED: convenient block size */
+#define COMEDI_CB_EOBUF 8 /* DEPRECATED: end of buffer */
+#define COMEDI_CB_ERROR 16 /* card error during acquisition */
+#define COMEDI_CB_OVERFLOW 32 /* buffer overflow/underflow */
+
+/**********************************************************/
+/* everything after this line is ALPHA */
+/**********************************************************/
+
+/*
+ 8254 specific configuration.
+
+ It supports two config commands:
+
+ 0 ID: INSN_CONFIG_SET_COUNTER_MODE
+ 1 8254 Mode
+ I8254_MODE0, I8254_MODE1, ..., I8254_MODE5
+ OR'ed with:
+ I8254_BCD, I8254_BINARY
+
+ 0 ID: INSN_CONFIG_8254_READ_STATUS
+ 1 <-- Status byte returned here.
+ B7 = Output
+ B6 = NULL Count
+ B5 - B0 Current mode.
+
+*/
+
+enum i8254_mode {
+ I8254_MODE0 = (0 << 1), /* Interrupt on terminal count */
+ I8254_MODE1 = (1 << 1), /* Hardware retriggerable one-shot */
+ I8254_MODE2 = (2 << 1), /* Rate generator */
+ I8254_MODE3 = (3 << 1), /* Square wave mode */
+ I8254_MODE4 = (4 << 1), /* Software triggered strobe */
+ I8254_MODE5 = (5 << 1), /* Hardware triggered strobe (retriggerable) */
+ I8254_BCD = 1, /* use binary-coded decimal instead of binary (pretty useless) */
+ I8254_BINARY = 0
+};
+
+static inline unsigned NI_USUAL_PFI_SELECT(unsigned pfi_channel)
+{
+ if (pfi_channel < 10)
+ return 0x1 + pfi_channel;
+ else
+ return 0xb + pfi_channel;
+}
+static inline unsigned NI_USUAL_RTSI_SELECT(unsigned rtsi_channel)
+{
+ if (rtsi_channel < 7)
+ return 0xb + rtsi_channel;
+ else
+ return 0x1b;
+}
+/* mode bits for NI general-purpose counters, set with
+ * INSN_CONFIG_SET_COUNTER_MODE */
+#define NI_GPCT_COUNTING_MODE_SHIFT 16
+#define NI_GPCT_INDEX_PHASE_BITSHIFT 20
+#define NI_GPCT_COUNTING_DIRECTION_SHIFT 24
+enum ni_gpct_mode_bits {
+ NI_GPCT_GATE_ON_BOTH_EDGES_BIT = 0x4,
+ NI_GPCT_EDGE_GATE_MODE_MASK = 0x18,
+ NI_GPCT_EDGE_GATE_STARTS_STOPS_BITS = 0x0,
+ NI_GPCT_EDGE_GATE_STOPS_STARTS_BITS = 0x8,
+ NI_GPCT_EDGE_GATE_STARTS_BITS = 0x10,
+ NI_GPCT_EDGE_GATE_NO_STARTS_NO_STOPS_BITS = 0x18,
+ NI_GPCT_STOP_MODE_MASK = 0x60,
+ NI_GPCT_STOP_ON_GATE_BITS = 0x00,
+ NI_GPCT_STOP_ON_GATE_OR_TC_BITS = 0x20,
+ NI_GPCT_STOP_ON_GATE_OR_SECOND_TC_BITS = 0x40,
+ NI_GPCT_LOAD_B_SELECT_BIT = 0x80,
+ NI_GPCT_OUTPUT_MODE_MASK = 0x300,
+ NI_GPCT_OUTPUT_TC_PULSE_BITS = 0x100,
+ NI_GPCT_OUTPUT_TC_TOGGLE_BITS = 0x200,
+ NI_GPCT_OUTPUT_TC_OR_GATE_TOGGLE_BITS = 0x300,
+ NI_GPCT_HARDWARE_DISARM_MASK = 0xc00,
+ NI_GPCT_NO_HARDWARE_DISARM_BITS = 0x000,
+ NI_GPCT_DISARM_AT_TC_BITS = 0x400,
+ NI_GPCT_DISARM_AT_GATE_BITS = 0x800,
+ NI_GPCT_DISARM_AT_TC_OR_GATE_BITS = 0xc00,
+ NI_GPCT_LOADING_ON_TC_BIT = 0x1000,
+ NI_GPCT_LOADING_ON_GATE_BIT = 0x4000,
+ NI_GPCT_COUNTING_MODE_MASK = 0x7 << NI_GPCT_COUNTING_MODE_SHIFT,
+ NI_GPCT_COUNTING_MODE_NORMAL_BITS =
+ 0x0 << NI_GPCT_COUNTING_MODE_SHIFT,
+ NI_GPCT_COUNTING_MODE_QUADRATURE_X1_BITS =
+ 0x1 << NI_GPCT_COUNTING_MODE_SHIFT,
+ NI_GPCT_COUNTING_MODE_QUADRATURE_X2_BITS =
+ 0x2 << NI_GPCT_COUNTING_MODE_SHIFT,
+ NI_GPCT_COUNTING_MODE_QUADRATURE_X4_BITS =
+ 0x3 << NI_GPCT_COUNTING_MODE_SHIFT,
+ NI_GPCT_COUNTING_MODE_TWO_PULSE_BITS =
+ 0x4 << NI_GPCT_COUNTING_MODE_SHIFT,
+ NI_GPCT_COUNTING_MODE_SYNC_SOURCE_BITS =
+ 0x6 << NI_GPCT_COUNTING_MODE_SHIFT,
+ NI_GPCT_INDEX_PHASE_MASK = 0x3 << NI_GPCT_INDEX_PHASE_BITSHIFT,
+ NI_GPCT_INDEX_PHASE_LOW_A_LOW_B_BITS =
+ 0x0 << NI_GPCT_INDEX_PHASE_BITSHIFT,
+ NI_GPCT_INDEX_PHASE_LOW_A_HIGH_B_BITS =
+ 0x1 << NI_GPCT_INDEX_PHASE_BITSHIFT,
+ NI_GPCT_INDEX_PHASE_HIGH_A_LOW_B_BITS =
+ 0x2 << NI_GPCT_INDEX_PHASE_BITSHIFT,
+ NI_GPCT_INDEX_PHASE_HIGH_A_HIGH_B_BITS =
+ 0x3 << NI_GPCT_INDEX_PHASE_BITSHIFT,
+ NI_GPCT_INDEX_ENABLE_BIT = 0x400000,
+ NI_GPCT_COUNTING_DIRECTION_MASK =
+ 0x3 << NI_GPCT_COUNTING_DIRECTION_SHIFT,
+ NI_GPCT_COUNTING_DIRECTION_DOWN_BITS =
+ 0x00 << NI_GPCT_COUNTING_DIRECTION_SHIFT,
+ NI_GPCT_COUNTING_DIRECTION_UP_BITS =
+ 0x1 << NI_GPCT_COUNTING_DIRECTION_SHIFT,
+ NI_GPCT_COUNTING_DIRECTION_HW_UP_DOWN_BITS =
+ 0x2 << NI_GPCT_COUNTING_DIRECTION_SHIFT,
+ NI_GPCT_COUNTING_DIRECTION_HW_GATE_BITS =
+ 0x3 << NI_GPCT_COUNTING_DIRECTION_SHIFT,
+ NI_GPCT_RELOAD_SOURCE_MASK = 0xc000000,
+ NI_GPCT_RELOAD_SOURCE_FIXED_BITS = 0x0,
+ NI_GPCT_RELOAD_SOURCE_SWITCHING_BITS = 0x4000000,
+ NI_GPCT_RELOAD_SOURCE_GATE_SELECT_BITS = 0x8000000,
+ NI_GPCT_OR_GATE_BIT = 0x10000000,
+ NI_GPCT_INVERT_OUTPUT_BIT = 0x20000000
+};
+
+/* Bits for setting a clock source with
+ * INSN_CONFIG_SET_CLOCK_SRC when using NI general-purpose counters. */
+enum ni_gpct_clock_source_bits {
+ NI_GPCT_CLOCK_SRC_SELECT_MASK = 0x3f,
+ NI_GPCT_TIMEBASE_1_CLOCK_SRC_BITS = 0x0,
+ NI_GPCT_TIMEBASE_2_CLOCK_SRC_BITS = 0x1,
+ NI_GPCT_TIMEBASE_3_CLOCK_SRC_BITS = 0x2,
+ NI_GPCT_LOGIC_LOW_CLOCK_SRC_BITS = 0x3,
+ NI_GPCT_NEXT_GATE_CLOCK_SRC_BITS = 0x4,
+ NI_GPCT_NEXT_TC_CLOCK_SRC_BITS = 0x5,
+ NI_GPCT_SOURCE_PIN_i_CLOCK_SRC_BITS = 0x6, /* NI 660x-specific */
+ NI_GPCT_PXI10_CLOCK_SRC_BITS = 0x7,
+ NI_GPCT_PXI_STAR_TRIGGER_CLOCK_SRC_BITS = 0x8,
+ NI_GPCT_ANALOG_TRIGGER_OUT_CLOCK_SRC_BITS = 0x9,
+ NI_GPCT_PRESCALE_MODE_CLOCK_SRC_MASK = 0x30000000,
+ NI_GPCT_NO_PRESCALE_CLOCK_SRC_BITS = 0x0,
+ NI_GPCT_PRESCALE_X2_CLOCK_SRC_BITS = 0x10000000, /* divide source by 2 */
+ NI_GPCT_PRESCALE_X8_CLOCK_SRC_BITS = 0x20000000, /* divide source by 8 */
+ NI_GPCT_INVERT_CLOCK_SRC_BIT = 0x80000000
+};
+static inline unsigned NI_GPCT_SOURCE_PIN_CLOCK_SRC_BITS(unsigned n)
+{
+ /* NI 660x-specific */
+ return 0x10 + n;
+}
+static inline unsigned NI_GPCT_RTSI_CLOCK_SRC_BITS(unsigned n)
+{
+ return 0x18 + n;
+}
+static inline unsigned NI_GPCT_PFI_CLOCK_SRC_BITS(unsigned n)
+{
+ /* no pfi on NI 660x */
+ return 0x20 + n;
+}
+
+/* Possibilities for setting a gate source with
+INSN_CONFIG_SET_GATE_SRC when using NI general-purpose counters.
+May be bitwise-or'd with CR_EDGE or CR_INVERT. */
+enum ni_gpct_gate_select {
+ /* m-series gates */
+ NI_GPCT_TIMESTAMP_MUX_GATE_SELECT = 0x0,
+ NI_GPCT_AI_START2_GATE_SELECT = 0x12,
+ NI_GPCT_PXI_STAR_TRIGGER_GATE_SELECT = 0x13,
+ NI_GPCT_NEXT_OUT_GATE_SELECT = 0x14,
+ NI_GPCT_AI_START1_GATE_SELECT = 0x1c,
+ NI_GPCT_NEXT_SOURCE_GATE_SELECT = 0x1d,
+ NI_GPCT_ANALOG_TRIGGER_OUT_GATE_SELECT = 0x1e,
+ NI_GPCT_LOGIC_LOW_GATE_SELECT = 0x1f,
+ /* more gates for 660x */
+ NI_GPCT_SOURCE_PIN_i_GATE_SELECT = 0x100,
+ NI_GPCT_GATE_PIN_i_GATE_SELECT = 0x101,
+ /* more gates for 660x "second gate" */
+ NI_GPCT_UP_DOWN_PIN_i_GATE_SELECT = 0x201,
+ NI_GPCT_SELECTED_GATE_GATE_SELECT = 0x21e,
+ /* m-series "second gate" sources are unknown,
+ we should add them here with an offset of 0x300 when known. */
+ NI_GPCT_DISABLED_GATE_SELECT = 0x8000,
+};
+static inline unsigned NI_GPCT_GATE_PIN_GATE_SELECT(unsigned n)
+{
+ return 0x102 + n;
+}
+static inline unsigned NI_GPCT_RTSI_GATE_SELECT(unsigned n)
+{
+ return NI_USUAL_RTSI_SELECT(n);
+}
+static inline unsigned NI_GPCT_PFI_GATE_SELECT(unsigned n)
+{
+ return NI_USUAL_PFI_SELECT(n);
+}
+static inline unsigned NI_GPCT_UP_DOWN_PIN_GATE_SELECT(unsigned n)
+{
+ return 0x202 + n;
+}
+
+/* Possibilities for setting a source with
+INSN_CONFIG_SET_OTHER_SRC when using NI general-purpose counters. */
+enum ni_gpct_other_index {
+ NI_GPCT_SOURCE_ENCODER_A,
+ NI_GPCT_SOURCE_ENCODER_B,
+ NI_GPCT_SOURCE_ENCODER_Z
+};
+enum ni_gpct_other_select {
+ /* m-series gates */
+ /* Still unknown, probably only need NI_GPCT_PFI_OTHER_SELECT */
+ NI_GPCT_DISABLED_OTHER_SELECT = 0x8000,
+};
+static inline unsigned NI_GPCT_PFI_OTHER_SELECT(unsigned n)
+{
+ return NI_USUAL_PFI_SELECT(n);
+}
+
+/* start sources for ni general-purpose counters for use with
+INSN_CONFIG_ARM */
+enum ni_gpct_arm_source {
+ NI_GPCT_ARM_IMMEDIATE = 0x0,
+ NI_GPCT_ARM_PAIRED_IMMEDIATE = 0x1, /* Start both the counter and
+ the adjacent paired counter
+ simultaneously */
+ /* NI doesn't document bits for selecting hardware arm triggers. If
+ * the NI_GPCT_ARM_UNKNOWN bit is set, we will pass the least
+ * significant bits (3 bits for 660x or 5 bits for m-series) through to
+ * the hardware. This will at least allow someone to figure out what
+ * the bits do later. */
+ NI_GPCT_ARM_UNKNOWN = 0x1000,
+};
+
+/* digital filtering options for ni 660x for use with INSN_CONFIG_FILTER. */
+enum ni_gpct_filter_select {
+ NI_GPCT_FILTER_OFF = 0x0,
+ NI_GPCT_FILTER_TIMEBASE_3_SYNC = 0x1,
+ NI_GPCT_FILTER_100x_TIMEBASE_1 = 0x2,
+ NI_GPCT_FILTER_20x_TIMEBASE_1 = 0x3,
+ NI_GPCT_FILTER_10x_TIMEBASE_1 = 0x4,
+ NI_GPCT_FILTER_2x_TIMEBASE_1 = 0x5,
+ NI_GPCT_FILTER_2x_TIMEBASE_3 = 0x6
+};
+
+/* PFI digital filtering options for ni m-series for use with
+ * INSN_CONFIG_FILTER. */
+enum ni_pfi_filter_select {
+ NI_PFI_FILTER_OFF = 0x0,
+ NI_PFI_FILTER_125ns = 0x1,
+ NI_PFI_FILTER_6425ns = 0x2,
+ NI_PFI_FILTER_2550us = 0x3
+};
+
+/* master clock sources for ni mio boards and INSN_CONFIG_SET_CLOCK_SRC */
+enum ni_mio_clock_source {
+ NI_MIO_INTERNAL_CLOCK = 0,
+ NI_MIO_RTSI_CLOCK = 1, /* doesn't work for m-series, use
+ NI_MIO_PLL_RTSI_CLOCK() */
+ /* the NI_MIO_PLL_* sources are m-series only */
+ NI_MIO_PLL_PXI_STAR_TRIGGER_CLOCK = 2,
+ NI_MIO_PLL_PXI10_CLOCK = 3,
+ NI_MIO_PLL_RTSI0_CLOCK = 4
+};
+static inline unsigned NI_MIO_PLL_RTSI_CLOCK(unsigned rtsi_channel)
+{
+ return NI_MIO_PLL_RTSI0_CLOCK + rtsi_channel;
+}
+
+/* Signals which can be routed to an NI RTSI pin with INSN_CONFIG_SET_ROUTING.
+ The numbers assigned are not arbitrary, they correspond to the bits required
+ to program the board. */
+enum ni_rtsi_routing {
+ NI_RTSI_OUTPUT_ADR_START1 = 0,
+ NI_RTSI_OUTPUT_ADR_START2 = 1,
+ NI_RTSI_OUTPUT_SCLKG = 2,
+ NI_RTSI_OUTPUT_DACUPDN = 3,
+ NI_RTSI_OUTPUT_DA_START1 = 4,
+ NI_RTSI_OUTPUT_G_SRC0 = 5,
+ NI_RTSI_OUTPUT_G_GATE0 = 6,
+ NI_RTSI_OUTPUT_RGOUT0 = 7,
+ NI_RTSI_OUTPUT_RTSI_BRD_0 = 8,
+ NI_RTSI_OUTPUT_RTSI_OSC = 12 /* pre-m-series always have RTSI clock
+ on line 7 */
+};
+static inline unsigned NI_RTSI_OUTPUT_RTSI_BRD(unsigned n)
+{
+ return NI_RTSI_OUTPUT_RTSI_BRD_0 + n;
+}
+
+/* Signals which can be routed to an NI PFI pin on an m-series board with
+ * INSN_CONFIG_SET_ROUTING. These numbers are also returned by
+ * INSN_CONFIG_GET_ROUTING on pre-m-series boards, even though their routing
+ * cannot be changed. The numbers assigned are not arbitrary, they correspond
+ * to the bits required to program the board. */
+enum ni_pfi_routing {
+ NI_PFI_OUTPUT_PFI_DEFAULT = 0,
+ NI_PFI_OUTPUT_AI_START1 = 1,
+ NI_PFI_OUTPUT_AI_START2 = 2,
+ NI_PFI_OUTPUT_AI_CONVERT = 3,
+ NI_PFI_OUTPUT_G_SRC1 = 4,
+ NI_PFI_OUTPUT_G_GATE1 = 5,
+ NI_PFI_OUTPUT_AO_UPDATE_N = 6,
+ NI_PFI_OUTPUT_AO_START1 = 7,
+ NI_PFI_OUTPUT_AI_START_PULSE = 8,
+ NI_PFI_OUTPUT_G_SRC0 = 9,
+ NI_PFI_OUTPUT_G_GATE0 = 10,
+ NI_PFI_OUTPUT_EXT_STROBE = 11,
+ NI_PFI_OUTPUT_AI_EXT_MUX_CLK = 12,
+ NI_PFI_OUTPUT_GOUT0 = 13,
+ NI_PFI_OUTPUT_GOUT1 = 14,
+ NI_PFI_OUTPUT_FREQ_OUT = 15,
+ NI_PFI_OUTPUT_PFI_DO = 16,
+ NI_PFI_OUTPUT_I_ATRIG = 17,
+ NI_PFI_OUTPUT_RTSI0 = 18,
+ NI_PFI_OUTPUT_PXI_STAR_TRIGGER_IN = 26,
+ NI_PFI_OUTPUT_SCXI_TRIG1 = 27,
+ NI_PFI_OUTPUT_DIO_CHANGE_DETECT_RTSI = 28,
+ NI_PFI_OUTPUT_CDI_SAMPLE = 29,
+ NI_PFI_OUTPUT_CDO_UPDATE = 30
+};
+static inline unsigned NI_PFI_OUTPUT_RTSI(unsigned rtsi_channel)
+{
+ return NI_PFI_OUTPUT_RTSI0 + rtsi_channel;
+}
+
+/* Signals which can be routed to output on a NI PFI pin on a 660x board
+ with INSN_CONFIG_SET_ROUTING. The numbers assigned are
+ not arbitrary, they correspond to the bits required
+ to program the board. Lines 0 to 7 can only be set to
+ NI_660X_PFI_OUTPUT_DIO. Lines 32 to 39 can only be set to
+ NI_660X_PFI_OUTPUT_COUNTER. */
+enum ni_660x_pfi_routing {
+ NI_660X_PFI_OUTPUT_COUNTER = 1, /* counter */
+ NI_660X_PFI_OUTPUT_DIO = 2, /* static digital output */
+};
+
+/* NI External Trigger lines. These values are not arbitrary, but are related
+ * to the bits required to program the board (offset by 1 for historical
+ * reasons). */
+static inline unsigned NI_EXT_PFI(unsigned pfi_channel)
+{
+ return NI_USUAL_PFI_SELECT(pfi_channel) - 1;
+}
+static inline unsigned NI_EXT_RTSI(unsigned rtsi_channel)
+{
+ return NI_USUAL_RTSI_SELECT(rtsi_channel) - 1;
+}
+
+/* status bits for INSN_CONFIG_GET_COUNTER_STATUS */
+enum comedi_counter_status_flags {
+ COMEDI_COUNTER_ARMED = 0x1,
+ COMEDI_COUNTER_COUNTING = 0x2,
+ COMEDI_COUNTER_TERMINAL_COUNT = 0x4,
+};
+
+/* Clock sources for CDIO subdevice on NI m-series boards. Used as the
+ * scan_begin_arg for a comedi_command. These sources may also be bitwise-or'd
+ * with CR_INVERT to change polarity. */
+enum ni_m_series_cdio_scan_begin_src {
+ NI_CDIO_SCAN_BEGIN_SRC_GROUND = 0,
+ NI_CDIO_SCAN_BEGIN_SRC_AI_START = 18,
+ NI_CDIO_SCAN_BEGIN_SRC_AI_CONVERT = 19,
+ NI_CDIO_SCAN_BEGIN_SRC_PXI_STAR_TRIGGER = 20,
+ NI_CDIO_SCAN_BEGIN_SRC_G0_OUT = 28,
+ NI_CDIO_SCAN_BEGIN_SRC_G1_OUT = 29,
+ NI_CDIO_SCAN_BEGIN_SRC_ANALOG_TRIGGER = 30,
+ NI_CDIO_SCAN_BEGIN_SRC_AO_UPDATE = 31,
+ NI_CDIO_SCAN_BEGIN_SRC_FREQ_OUT = 32,
+ NI_CDIO_SCAN_BEGIN_SRC_DIO_CHANGE_DETECT_IRQ = 33
+};
+static inline unsigned NI_CDIO_SCAN_BEGIN_SRC_PFI(unsigned pfi_channel)
+{
+ return NI_USUAL_PFI_SELECT(pfi_channel);
+}
+static inline unsigned NI_CDIO_SCAN_BEGIN_SRC_RTSI(unsigned rtsi_channel)
+{
+ return NI_USUAL_RTSI_SELECT(rtsi_channel);
+}
+
+/* scan_begin_src for scan_begin_arg==TRIG_EXT with analog output command on NI
+ * boards. These scan begin sources can also be bitwise-or'd with CR_INVERT to
+ * change polarity. */
+static inline unsigned NI_AO_SCAN_BEGIN_SRC_PFI(unsigned pfi_channel)
+{
+ return NI_USUAL_PFI_SELECT(pfi_channel);
+}
+static inline unsigned NI_AO_SCAN_BEGIN_SRC_RTSI(unsigned rtsi_channel)
+{
+ return NI_USUAL_RTSI_SELECT(rtsi_channel);
+}
+
+/* Bits for setting a clock source with
+ * INSN_CONFIG_SET_CLOCK_SRC when using NI frequency output subdevice. */
+enum ni_freq_out_clock_source_bits {
+ NI_FREQ_OUT_TIMEBASE_1_DIV_2_CLOCK_SRC, /* 10 MHz */
+ NI_FREQ_OUT_TIMEBASE_2_CLOCK_SRC /* 100 KHz */
+};
+
+/* Values for setting a clock source with INSN_CONFIG_SET_CLOCK_SRC for
+ * 8254 counter subdevices on Amplicon DIO boards (amplc_dio200 driver). */
+ enum amplc_dio_clock_source {
+ AMPLC_DIO_CLK_CLKN, /* per channel external clock
+ input/output pin (pin is only an
+ input when clock source set to this
+ value, otherwise it is an output) */
+ AMPLC_DIO_CLK_10MHZ, /* 10 MHz internal clock */
+ AMPLC_DIO_CLK_1MHZ, /* 1 MHz internal clock */
+ AMPLC_DIO_CLK_100KHZ, /* 100 kHz internal clock */
+ AMPLC_DIO_CLK_10KHZ, /* 10 kHz internal clock */
+ AMPLC_DIO_CLK_1KHZ, /* 1 kHz internal clock */
+ AMPLC_DIO_CLK_OUTNM1, /* output of preceding counter channel
+ (for channel 0, preceding counter
+ channel is channel 2 on preceding
+ counter subdevice, for first counter
+ subdevice, preceding counter
+ subdevice is the last counter
+ subdevice) */
+ AMPLC_DIO_CLK_EXT /* per chip external input pin */
+ };
+
+/* Values for setting a gate source with INSN_CONFIG_SET_GATE_SRC for
+ * 8254 counter subdevices on Amplicon DIO boards (amplc_dio200 driver). */
+ enum amplc_dio_gate_source {
+ AMPLC_DIO_GAT_VCC, /* internal high logic level */
+ AMPLC_DIO_GAT_GND, /* internal low logic level */
+ AMPLC_DIO_GAT_GATN, /* per channel external gate input */
+ AMPLC_DIO_GAT_NOUTNM2, /* negated output of counter channel
+ minus 2 (for channels 0 or 1,
+ channel minus 2 is channel 1 or 2 on
+ the preceding counter subdevice, for
+ the first counter subdevice the
+ preceding counter subdevice is the
+ last counter subdevice) */
+ AMPLC_DIO_GAT_RESERVED4,
+ AMPLC_DIO_GAT_RESERVED5,
+ AMPLC_DIO_GAT_RESERVED6,
+ AMPLC_DIO_GAT_RESERVED7
+ };
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _COMEDI_H */
diff --git a/drivers/staging/comedi/comedi_compat32.c b/drivers/staging/comedi/comedi_compat32.c
new file mode 100644
index 00000000000..7d0116bcb9f
--- /dev/null
+++ b/drivers/staging/comedi/comedi_compat32.c
@@ -0,0 +1,597 @@
+/*
+ comedi/comedi_compat32.c
+ 32-bit ioctl compatibility for 64-bit comedi kernel module.
+
+ Author: Ian Abbott, MEV Ltd. <abbotti@mev.co.uk>
+ Copyright (C) 2007 MEV Ltd. <http://www.mev.co.uk/>
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1997-2007 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#define __NO_VERSION__
+#include "comedi.h"
+#include <linux/smp_lock.h>
+#include <asm/uaccess.h>
+
+#include "comedi_compat32.h"
+
+#ifdef CONFIG_COMPAT
+
+#ifndef HAVE_COMPAT_IOCTL
+#include <linux/ioctl32.h> /* for (un)register_ioctl32_conversion */
+#endif
+
+#define COMEDI32_CHANINFO _IOR(CIO,3,comedi32_chaninfo)
+#define COMEDI32_RANGEINFO _IOR(CIO,8,comedi32_rangeinfo)
+/* N.B. COMEDI32_CMD and COMEDI_CMD ought to use _IOWR, not _IOR.
+ * It's too late to change it now, but it only affects the command number. */
+#define COMEDI32_CMD _IOR(CIO,9,comedi32_cmd)
+/* N.B. COMEDI32_CMDTEST and COMEDI_CMDTEST ought to use _IOWR, not _IOR.
+ * It's too late to change it now, but it only affects the command number. */
+#define COMEDI32_CMDTEST _IOR(CIO,10,comedi32_cmd)
+#define COMEDI32_INSNLIST _IOR(CIO,11,comedi32_insnlist)
+#define COMEDI32_INSN _IOR(CIO,12,comedi32_insn)
+
+typedef struct comedi32_chaninfo_struct {
+ unsigned int subdev;
+ compat_uptr_t maxdata_list; /* 32-bit 'lsampl_t *' */
+ compat_uptr_t flaglist; /* 32-bit 'unsigned int *' */
+ compat_uptr_t rangelist; /* 32-bit 'unsigned int *' */
+ unsigned int unused[4];
+} comedi32_chaninfo;
+
+typedef struct comedi32_rangeinfo_struct {
+ unsigned int range_type;
+ compat_uptr_t range_ptr; /* 32-bit 'void *' */
+} comedi32_rangeinfo;
+
+typedef struct comedi32_cmd_struct {
+ unsigned int subdev;
+ unsigned int flags;
+ unsigned int start_src;
+ unsigned int start_arg;
+ unsigned int scan_begin_src;
+ unsigned int scan_begin_arg;
+ unsigned int convert_src;
+ unsigned int convert_arg;
+ unsigned int scan_end_src;
+ unsigned int scan_end_arg;
+ unsigned int stop_src;
+ unsigned int stop_arg;
+ compat_uptr_t chanlist; /* 32-bit 'unsigned int *' */
+ unsigned int chanlist_len;
+ compat_uptr_t data; /* 32-bit 'sampl_t *' */
+ unsigned int data_len;
+} comedi32_cmd;
+
+typedef struct comedi32_insn_struct {
+ unsigned int insn;
+ unsigned int n;
+ compat_uptr_t data; /* 32-bit 'lsampl_t *' */
+ unsigned int subdev;
+ unsigned int chanspec;
+ unsigned int unused[3];
+} comedi32_insn;
+
+typedef struct comedi32_insnlist_struct {
+ unsigned int n_insns;
+ compat_uptr_t insns; /* 32-bit 'comedi_insn *' */
+} comedi32_insnlist;
+
+/* Handle translated ioctl. */
+static int translated_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
+{
+ if (!file->f_op) {
+ return -ENOTTY;
+ }
+#ifdef HAVE_UNLOCKED_IOCTL
+ if (file->f_op->unlocked_ioctl) {
+ int rc = (int)(*file->f_op->unlocked_ioctl)(file, cmd, arg);
+ if (rc == -ENOIOCTLCMD) {
+ rc = -ENOTTY;
+ }
+ return rc;
+ }
+#endif
+ if (file->f_op->ioctl) {
+ int rc;
+ lock_kernel();
+ rc = (*file->f_op->ioctl)(file->f_dentry->d_inode,
+ file, cmd, arg);
+ unlock_kernel();
+ return rc;
+ }
+ return -ENOTTY;
+}
+
+/* Handle 32-bit COMEDI_CHANINFO ioctl. */
+static int compat_chaninfo(struct file *file, unsigned long arg)
+{
+ comedi_chaninfo __user *chaninfo;
+ comedi32_chaninfo __user *chaninfo32;
+ int err;
+ union {
+ unsigned int uint;
+ compat_uptr_t uptr;
+ } temp;
+
+ chaninfo32 = compat_ptr(arg);
+ chaninfo = compat_alloc_user_space(sizeof(*chaninfo));
+
+ /* Copy chaninfo structure. Ignore unused members. */
+ if (!access_ok(VERIFY_READ, chaninfo32, sizeof(*chaninfo32))
+ || !access_ok(VERIFY_WRITE, chaninfo,
+ sizeof(*chaninfo))) {
+ return -EFAULT;
+ }
+ err = 0;
+ err |= __get_user(temp.uint, &chaninfo32->subdev);
+ err |= __put_user(temp.uint, &chaninfo->subdev);
+ err |= __get_user(temp.uptr, &chaninfo32->maxdata_list);
+ err |= __put_user(compat_ptr(temp.uptr), &chaninfo->maxdata_list);
+ err |= __get_user(temp.uptr, &chaninfo32->flaglist);
+ err |= __put_user(compat_ptr(temp.uptr), &chaninfo->flaglist);
+ err |= __get_user(temp.uptr, &chaninfo32->rangelist);
+ err |= __put_user(compat_ptr(temp.uptr), &chaninfo->rangelist);
+ if (err) {
+ return -EFAULT;
+ }
+
+ return translated_ioctl(file, COMEDI_CHANINFO, (unsigned long)chaninfo);
+}
+
+/* Handle 32-bit COMEDI_RANGEINFO ioctl. */
+static int compat_rangeinfo(struct file *file, unsigned long arg)
+{
+ comedi_rangeinfo __user *rangeinfo;
+ comedi32_rangeinfo __user *rangeinfo32;
+ int err;
+ union {
+ unsigned int uint;
+ compat_uptr_t uptr;
+ } temp;
+
+ rangeinfo32 = compat_ptr(arg);
+ rangeinfo = compat_alloc_user_space(sizeof(*rangeinfo));
+
+ /* Copy rangeinfo structure. */
+ if (!access_ok(VERIFY_READ, rangeinfo32, sizeof(*rangeinfo32))
+ || !access_ok(VERIFY_WRITE, rangeinfo,
+ sizeof(*rangeinfo))) {
+ return -EFAULT;
+ }
+ err = 0;
+ err |= __get_user(temp.uint, &rangeinfo32->range_type);
+ err |= __put_user(temp.uint, &rangeinfo->range_type);
+ err |= __get_user(temp.uptr, &rangeinfo32->range_ptr);
+ err |= __put_user(compat_ptr(temp.uptr), &rangeinfo->range_ptr);
+ if (err) {
+ return -EFAULT;
+ }
+
+ return translated_ioctl(file, COMEDI_RANGEINFO,
+ (unsigned long)rangeinfo);
+}
+
+/* Copy 32-bit cmd structure to native cmd structure. */
+static int get_compat_cmd(comedi_cmd __user *cmd,
+ comedi32_cmd __user *cmd32)
+{
+ int err;
+ union {
+ unsigned int uint;
+ compat_uptr_t uptr;
+ } temp;
+
+ /* Copy cmd structure. */
+ if (!access_ok(VERIFY_READ, cmd32, sizeof(*cmd32))
+ || !access_ok(VERIFY_WRITE, cmd, sizeof(*cmd))) {
+ return -EFAULT;
+ }
+ err = 0;
+ err |= __get_user(temp.uint, &cmd32->subdev);
+ err |= __put_user(temp.uint, &cmd->subdev);
+ err |= __get_user(temp.uint, &cmd32->flags);
+ err |= __put_user(temp.uint, &cmd->flags);
+ err |= __get_user(temp.uint, &cmd32->start_src);
+ err |= __put_user(temp.uint, &cmd->start_src);
+ err |= __get_user(temp.uint, &cmd32->start_arg);
+ err |= __put_user(temp.uint, &cmd->start_arg);
+ err |= __get_user(temp.uint, &cmd32->scan_begin_src);
+ err |= __put_user(temp.uint, &cmd->scan_begin_src);
+ err |= __get_user(temp.uint, &cmd32->scan_begin_arg);
+ err |= __put_user(temp.uint, &cmd->scan_begin_arg);
+ err |= __get_user(temp.uint, &cmd32->convert_src);
+ err |= __put_user(temp.uint, &cmd->convert_src);
+ err |= __get_user(temp.uint, &cmd32->convert_arg);
+ err |= __put_user(temp.uint, &cmd->convert_arg);
+ err |= __get_user(temp.uint, &cmd32->scan_end_src);
+ err |= __put_user(temp.uint, &cmd->scan_end_src);
+ err |= __get_user(temp.uint, &cmd32->scan_end_arg);
+ err |= __put_user(temp.uint, &cmd->scan_end_arg);
+ err |= __get_user(temp.uint, &cmd32->stop_src);
+ err |= __put_user(temp.uint, &cmd->stop_src);
+ err |= __get_user(temp.uint, &cmd32->stop_arg);
+ err |= __put_user(temp.uint, &cmd->stop_arg);
+ err |= __get_user(temp.uptr, &cmd32->chanlist);
+ err |= __put_user(compat_ptr(temp.uptr), &cmd->chanlist);
+ err |= __get_user(temp.uint, &cmd32->chanlist_len);
+ err |= __put_user(temp.uint, &cmd->chanlist_len);
+ err |= __get_user(temp.uptr, &cmd32->data);
+ err |= __put_user(compat_ptr(temp.uptr), &cmd->data);
+ err |= __get_user(temp.uint, &cmd32->data_len);
+ err |= __put_user(temp.uint, &cmd->data_len);
+ return err ? -EFAULT : 0;
+}
+
+/* Copy native cmd structure to 32-bit cmd structure. */
+static int put_compat_cmd(comedi32_cmd __user *cmd32, comedi_cmd __user *cmd)
+{
+ int err;
+ unsigned int temp;
+
+ /* Copy back most of cmd structure. */
+ /* Assume the pointer values are already valid. */
+ /* (Could use ptr_to_compat() to set them, but that wasn't implemented
+ * until kernel version 2.6.11.) */
+ if (!access_ok(VERIFY_READ, cmd, sizeof(*cmd))
+ || !access_ok(VERIFY_WRITE, cmd32, sizeof(*cmd32))) {
+ return -EFAULT;
+ }
+ err = 0;
+ err |= __get_user(temp, &cmd->subdev);
+ err |= __put_user(temp, &cmd32->subdev);
+ err |= __get_user(temp, &cmd->flags);
+ err |= __put_user(temp, &cmd32->flags);
+ err |= __get_user(temp, &cmd->start_src);
+ err |= __put_user(temp, &cmd32->start_src);
+ err |= __get_user(temp, &cmd->start_arg);
+ err |= __put_user(temp, &cmd32->start_arg);
+ err |= __get_user(temp, &cmd->scan_begin_src);
+ err |= __put_user(temp, &cmd32->scan_begin_src);
+ err |= __get_user(temp, &cmd->scan_begin_arg);
+ err |= __put_user(temp, &cmd32->scan_begin_arg);
+ err |= __get_user(temp, &cmd->convert_src);
+ err |= __put_user(temp, &cmd32->convert_src);
+ err |= __get_user(temp, &cmd->convert_arg);
+ err |= __put_user(temp, &cmd32->convert_arg);
+ err |= __get_user(temp, &cmd->scan_end_src);
+ err |= __put_user(temp, &cmd32->scan_end_src);
+ err |= __get_user(temp, &cmd->scan_end_arg);
+ err |= __put_user(temp, &cmd32->scan_end_arg);
+ err |= __get_user(temp, &cmd->stop_src);
+ err |= __put_user(temp, &cmd32->stop_src);
+ err |= __get_user(temp, &cmd->stop_arg);
+ err |= __put_user(temp, &cmd32->stop_arg);
+ /* Assume chanlist pointer is unchanged. */
+ err |= __get_user(temp, &cmd->chanlist_len);
+ err |= __put_user(temp, &cmd32->chanlist_len);
+ /* Assume data pointer is unchanged. */
+ err |= __get_user(temp, &cmd->data_len);
+ err |= __put_user(temp, &cmd32->data_len);
+ return err ? -EFAULT : 0;
+}
+
+/* Handle 32-bit COMEDI_CMD ioctl. */
+static int compat_cmd(struct file *file, unsigned long arg)
+{
+ comedi_cmd __user *cmd;
+ comedi32_cmd __user *cmd32;
+ int rc;
+
+ cmd32 = compat_ptr(arg);
+ cmd = compat_alloc_user_space(sizeof(*cmd));
+
+ rc = get_compat_cmd(cmd, cmd32);
+ if (rc) {
+ return rc;
+ }
+
+ return translated_ioctl(file, COMEDI_CMD, (unsigned long)cmd);
+}
+
+/* Handle 32-bit COMEDI_CMDTEST ioctl. */
+static int compat_cmdtest(struct file *file, unsigned long arg)
+{
+ comedi_cmd __user *cmd;
+ comedi32_cmd __user *cmd32;
+ int rc, err;
+
+ cmd32 = compat_ptr(arg);
+ cmd = compat_alloc_user_space(sizeof(*cmd));
+
+ rc = get_compat_cmd(cmd, cmd32);
+ if (rc) {
+ return rc;
+ }
+
+ rc = translated_ioctl(file, COMEDI_CMDTEST, (unsigned long)cmd);
+ if (rc < 0) {
+ return rc;
+ }
+
+ err = put_compat_cmd(cmd32, cmd);
+ if (err) {
+ rc = err;
+ }
+ return rc;
+}
+
+/* Copy 32-bit insn structure to native insn structure. */
+static int get_compat_insn(comedi_insn __user *insn,
+ comedi32_insn __user *insn32)
+{
+ int err;
+ union {
+ unsigned int uint;
+ compat_uptr_t uptr;
+ } temp;
+
+ /* Copy insn structure. Ignore the unused members. */
+ err = 0;
+ if (!access_ok(VERIFY_READ, insn32, sizeof(*insn32))
+ || !access_ok(VERIFY_WRITE, insn, sizeof(*insn))) {
+ return -EFAULT;
+ }
+ err |= __get_user(temp.uint, &insn32->insn);
+ err |= __put_user(temp.uint, &insn->insn);
+ err |= __get_user(temp.uint, &insn32->n);
+ err |= __put_user(temp.uint, &insn->n);
+ err |= __get_user(temp.uptr, &insn32->data);
+ err |= __put_user(compat_ptr(temp.uptr), &insn->data);
+ err |= __get_user(temp.uint, &insn32->subdev);
+ err |= __put_user(temp.uint, &insn->subdev);
+ err |= __get_user(temp.uint, &insn32->chanspec);
+ err |= __put_user(temp.uint, &insn->chanspec);
+ return err ? -EFAULT : 0;
+}
+
+/* Handle 32-bit COMEDI_INSNLIST ioctl. */
+static int compat_insnlist(struct file *file, unsigned long arg)
+{
+ struct combined_insnlist {
+ comedi_insnlist insnlist;
+ comedi_insn insn[1];
+ } __user *s;
+ comedi32_insnlist __user *insnlist32;
+ comedi32_insn __user *insn32;
+ compat_uptr_t uptr;
+ unsigned int n_insns, n;
+ int err, rc;
+
+ insnlist32 = compat_ptr(arg);
+
+ /* Get 32-bit insnlist structure. */
+ if (!access_ok(VERIFY_READ, insnlist32, sizeof(*insnlist32))) {
+ return -EFAULT;
+ }
+ err = 0;
+ err |= __get_user(n_insns, &insnlist32->n_insns);
+ err |= __get_user(uptr, &insnlist32->insns);
+ insn32 = compat_ptr(uptr);
+ if (err) {
+ return -EFAULT;
+ }
+
+ /* Allocate user memory to copy insnlist and insns into. */
+ s = compat_alloc_user_space(offsetof(struct combined_insnlist,
+ insn[n_insns]));
+
+ /* Set native insnlist structure. */
+ if (!access_ok(VERIFY_WRITE, &s->insnlist, sizeof(s->insnlist))) {
+ return -EFAULT;
+ }
+ err |= __put_user(n_insns, &s->insnlist.n_insns);
+ err |= __put_user(&s->insn[0], &s->insnlist.insns);
+ if (err) {
+ return -EFAULT;
+ }
+
+ /* Copy insn structures. */
+ for (n = 0; n < n_insns; n++) {
+ rc = get_compat_insn(&s->insn[n], &insn32[n]);
+ if (rc) {
+ return rc;
+ }
+ }
+
+ return translated_ioctl(file, COMEDI_INSNLIST,
+ (unsigned long)&s->insnlist);
+}
+
+/* Handle 32-bit COMEDI_INSN ioctl. */
+static int compat_insn(struct file *file, unsigned long arg)
+{
+ comedi_insn __user *insn;
+ comedi32_insn __user *insn32;
+ int rc;
+
+ insn32 = compat_ptr(arg);
+ insn = compat_alloc_user_space(sizeof(*insn));
+
+ rc = get_compat_insn(insn, insn32);
+ if (rc) {
+ return rc;
+ }
+
+ return translated_ioctl(file, COMEDI_INSN, (unsigned long)insn);
+}
+
+/* Process untranslated ioctl. */
+/* Returns -ENOIOCTLCMD for unrecognised ioctl codes. */
+static inline int raw_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
+{
+ int rc;
+
+ switch (cmd) {
+ case COMEDI_DEVCONFIG:
+ case COMEDI_DEVINFO:
+ case COMEDI_SUBDINFO:
+ case COMEDI_BUFCONFIG:
+ case COMEDI_BUFINFO:
+ /* Just need to translate the pointer argument. */
+ arg = (unsigned long)compat_ptr(arg);
+ rc = translated_ioctl(file, cmd, arg);
+ break;
+ case COMEDI_LOCK:
+ case COMEDI_UNLOCK:
+ case COMEDI_CANCEL:
+ case COMEDI_POLL:
+ /* No translation needed. */
+ rc = translated_ioctl(file, cmd, arg);
+ break;
+ case COMEDI32_CHANINFO:
+ rc = compat_chaninfo(file, arg);
+ break;
+ case COMEDI32_RANGEINFO:
+ rc = compat_rangeinfo(file, arg);
+ break;
+ case COMEDI32_CMD:
+ rc = compat_cmd(file, arg);
+ break;
+ case COMEDI32_CMDTEST:
+ rc = compat_cmdtest(file, arg);
+ break;
+ case COMEDI32_INSNLIST:
+ rc = compat_insnlist(file, arg);
+ break;
+ case COMEDI32_INSN:
+ rc = compat_insn(file, arg);
+ break;
+ default:
+ rc = -ENOIOCTLCMD;
+ break;
+ }
+ return rc;
+}
+
+#ifdef HAVE_COMPAT_IOCTL /* defined in <linux/fs.h> 2.6.11 onwards */
+
+/* compat_ioctl file operation. */
+/* Returns -ENOIOCTLCMD for unrecognised ioctl codes. */
+long comedi_compat_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
+{
+ return raw_ioctl(file, cmd, arg);
+}
+
+#else /* HAVE_COMPAT_IOCTL */
+
+/*
+ * Brain-dead ioctl compatibility for 2.6.10 and earlier.
+ *
+ * It's brain-dead because cmd numbers need to be unique system-wide!
+ * The comedi driver could end up attempting to execute ioctls for non-Comedi
+ * devices because it registered the system-wide cmd code first. Similarly,
+ * another driver could end up attempting to execute ioctls for a Comedi
+ * device because it registered the cmd code first. Chaos ensues.
+ */
+
+/* Handler for all 32-bit ioctl codes registered by this driver. */
+static int mapped_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg,
+ struct file *file)
+{
+ int rc;
+
+ /* Make sure we are dealing with a Comedi device. */
+ if (imajor(file->f_dentry->d_inode) != COMEDI_MAJOR) {
+ return -ENOTTY;
+ }
+ rc = raw_ioctl(file, cmd, arg);
+ /* Do not return -ENOIOCTLCMD. */
+ if (rc == -ENOIOCTLCMD) {
+ rc = -ENOTTY;
+ }
+ return rc;
+}
+
+struct ioctl32_map {
+ unsigned int cmd;
+ int (*handler)(unsigned int, unsigned int, unsigned long,
+ struct file *);
+ int registered;
+};
+
+static struct ioctl32_map comedi_ioctl32_map[] = {
+ { COMEDI_DEVCONFIG, mapped_ioctl, 0 },
+ { COMEDI_DEVINFO, mapped_ioctl, 0 },
+ { COMEDI_SUBDINFO, mapped_ioctl, 0 },
+ { COMEDI_BUFCONFIG, mapped_ioctl, 0 },
+ { COMEDI_BUFINFO, mapped_ioctl, 0 },
+ { COMEDI_LOCK, mapped_ioctl, 0 },
+ { COMEDI_UNLOCK, mapped_ioctl, 0 },
+ { COMEDI_CANCEL, mapped_ioctl, 0 },
+ { COMEDI_POLL, mapped_ioctl, 0 },
+ { COMEDI32_CHANINFO, mapped_ioctl, 0 },
+ { COMEDI32_RANGEINFO, mapped_ioctl, 0 },
+ { COMEDI32_CMD, mapped_ioctl, 0 },
+ { COMEDI32_CMDTEST, mapped_ioctl, 0 },
+ { COMEDI32_INSNLIST, mapped_ioctl, 0 },
+ { COMEDI32_INSN, mapped_ioctl, 0 },
+};
+
+#define NUM_IOCTL32_MAPS ARRAY_SIZE(comedi_ioctl32_map)
+
+/* Register system-wide 32-bit ioctl handlers. */
+void comedi_register_ioctl32(void)
+{
+ int n, rc;
+
+ for (n = 0; n < NUM_IOCTL32_MAPS; n++) {
+ rc = register_ioctl32_conversion(comedi_ioctl32_map[n].cmd,
+ comedi_ioctl32_map[n].handler);
+ if (rc) {
+ printk(KERN_WARNING
+ "comedi: failed to register 32-bit "
+ "compatible ioctl handler for 0x%X - "
+ "expect bad things to happen!\n",
+ comedi_ioctl32_map[n].cmd);
+ }
+ comedi_ioctl32_map[n].registered = !rc;
+ }
+}
+
+/* Unregister system-wide 32-bit ioctl translations. */
+void comedi_unregister_ioctl32(void)
+{
+ int n, rc;
+
+ for (n = 0; n < NUM_IOCTL32_MAPS; n++) {
+ if (comedi_ioctl32_map[n].registered) {
+ rc = unregister_ioctl32_conversion(
+ comedi_ioctl32_map[n].cmd,
+ comedi_ioctl32_map[n].handler);
+ if (rc) {
+ printk(KERN_ERR
+ "comedi: failed to unregister 32-bit "
+ "compatible ioctl handler for 0x%X - "
+ "expect kernel Oops!\n",
+ comedi_ioctl32_map[n].cmd);
+ } else {
+ comedi_ioctl32_map[n].registered = 0;
+ }
+ }
+ }
+}
+
+#endif /* HAVE_COMPAT_IOCTL */
+
+#endif /* CONFIG_COMPAT */
diff --git a/drivers/staging/comedi/comedi_compat32.h b/drivers/staging/comedi/comedi_compat32.h
new file mode 100644
index 00000000000..0ca01642c16
--- /dev/null
+++ b/drivers/staging/comedi/comedi_compat32.h
@@ -0,0 +1,58 @@
+/*
+ comedi/comedi_compat32.h
+ 32-bit ioctl compatibility for 64-bit comedi kernel module.
+
+ Author: Ian Abbott, MEV Ltd. <abbotti@mev.co.uk>
+ Copyright (C) 2007 MEV Ltd. <http://www.mev.co.uk/>
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1997-2007 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef _COMEDI_COMPAT32_H
+#define _COMEDI_COMPAT32_H
+
+#include <linux/compat.h>
+#include <linux/fs.h> /* For HAVE_COMPAT_IOCTL and HAVE_UNLOCKED_IOCTL */
+
+#ifdef CONFIG_COMPAT
+
+#ifdef HAVE_COMPAT_IOCTL
+
+extern long comedi_compat_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg);
+#define comedi_register_ioctl32() do {} while (0)
+#define comedi_unregister_ioctl32() do {} while (0)
+
+#else /* HAVE_COMPAT_IOCTL */
+
+#define comedi_compat_ioctl 0 /* NULL */
+extern void comedi_register_ioctl32(void);
+extern void comedi_unregister_ioctl32(void);
+
+#endif /* HAVE_COMPAT_IOCTL */
+
+#else /* CONFIG_COMPAT */
+
+#define comedi_compat_ioctl 0 /* NULL */
+#define comedi_register_ioctl32() do {} while (0)
+#define comedi_unregister_ioctl32() do {} while (0)
+
+#endif /* CONFIG_COMPAT */
+
+#endif /* _COMEDI_COMPAT32_H */
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
new file mode 100644
index 00000000000..018c964396d
--- /dev/null
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -0,0 +1,2244 @@
+/*
+ comedi/comedi_fops.c
+ comedi kernel module
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#undef DEBUG
+
+#define __NO_VERSION__
+#include "comedi_fops.h"
+#include "comedi_compat32.h"
+
+#include <linux/module.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/fcntl.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/mm.h>
+#include <linux/slab.h>
+#include <linux/kmod.h>
+#include <linux/poll.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/vmalloc.h>
+#include <linux/fs.h>
+#include "comedidev.h"
+#include <linux/cdev.h>
+
+#include <linux/io.h>
+#include <linux/uaccess.h>
+
+/* #include "kvmem.h" */
+
+MODULE_AUTHOR("http://www.comedi.org");
+MODULE_DESCRIPTION("Comedi core module");
+MODULE_LICENSE("GPL");
+
+#ifdef CONFIG_COMEDI_DEBUG
+int comedi_debug;
+module_param(comedi_debug, int, 0644);
+#endif
+
+static DEFINE_SPINLOCK(comedi_file_info_table_lock);
+static struct comedi_device_file_info
+ *comedi_file_info_table[COMEDI_NUM_MINORS];
+
+static int do_devconfig_ioctl(comedi_device *dev, comedi_devconfig *arg);
+static int do_bufconfig_ioctl(comedi_device *dev, void *arg);
+static int do_devinfo_ioctl(comedi_device *dev, comedi_devinfo *arg,
+ struct file *file);
+static int do_subdinfo_ioctl(comedi_device *dev, comedi_subdinfo *arg,
+ void *file);
+static int do_chaninfo_ioctl(comedi_device *dev, comedi_chaninfo *arg);
+static int do_bufinfo_ioctl(comedi_device *dev, void *arg);
+static int do_cmd_ioctl(comedi_device *dev, void *arg, void *file);
+static int do_lock_ioctl(comedi_device *dev, unsigned int arg, void *file);
+static int do_unlock_ioctl(comedi_device *dev, unsigned int arg, void *file);
+static int do_cancel_ioctl(comedi_device *dev, unsigned int arg, void *file);
+static int do_cmdtest_ioctl(comedi_device *dev, void *arg, void *file);
+static int do_insnlist_ioctl(comedi_device *dev, void *arg, void *file);
+static int do_insn_ioctl(comedi_device *dev, void *arg, void *file);
+static int do_poll_ioctl(comedi_device *dev, unsigned int subd, void *file);
+
+extern void do_become_nonbusy(comedi_device *dev, comedi_subdevice *s);
+static int do_cancel(comedi_device *dev, comedi_subdevice *s);
+
+static int comedi_fasync(int fd, struct file *file, int on);
+
+static int is_device_busy(comedi_device *dev);
+
+#ifdef HAVE_UNLOCKED_IOCTL
+static long comedi_unlocked_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
+#else
+static int comedi_ioctl(struct inode *inode, struct file *file,
+ unsigned int cmd, unsigned long arg)
+#endif
+{
+ const unsigned minor = iminor(file->f_dentry->d_inode);
+ struct comedi_device_file_info *dev_file_info =
+ comedi_get_device_file_info(minor);
+ comedi_device *dev = dev_file_info->device;
+ int rc;
+
+ mutex_lock(&dev->mutex);
+
+ /* Device config is special, because it must work on
+ * an unconfigured device. */
+ if (cmd == COMEDI_DEVCONFIG) {
+ rc = do_devconfig_ioctl(dev, (void *)arg);
+ goto done;
+ }
+
+ if (!dev->attached) {
+ DPRINTK("no driver configured on /dev/comedi%i\n", dev->minor);
+ rc = -ENODEV;
+ goto done;
+ }
+
+ switch (cmd) {
+ case COMEDI_BUFCONFIG:
+ rc = do_bufconfig_ioctl(dev, (void *)arg);
+ break;
+ case COMEDI_DEVINFO:
+ rc = do_devinfo_ioctl(dev, (void *)arg, file);
+ break;
+ case COMEDI_SUBDINFO:
+ rc = do_subdinfo_ioctl(dev, (void *)arg, file);
+ break;
+ case COMEDI_CHANINFO:
+ rc = do_chaninfo_ioctl(dev, (void *)arg);
+ break;
+ case COMEDI_RANGEINFO:
+ rc = do_rangeinfo_ioctl(dev, (void *)arg);
+ break;
+ case COMEDI_BUFINFO:
+ rc = do_bufinfo_ioctl(dev, (void *)arg);
+ break;
+ case COMEDI_LOCK:
+ rc = do_lock_ioctl(dev, arg, file);
+ break;
+ case COMEDI_UNLOCK:
+ rc = do_unlock_ioctl(dev, arg, file);
+ break;
+ case COMEDI_CANCEL:
+ rc = do_cancel_ioctl(dev, arg, file);
+ break;
+ case COMEDI_CMD:
+ rc = do_cmd_ioctl(dev, (void *)arg, file);
+ break;
+ case COMEDI_CMDTEST:
+ rc = do_cmdtest_ioctl(dev, (void *)arg, file);
+ break;
+ case COMEDI_INSNLIST:
+ rc = do_insnlist_ioctl(dev, (void *)arg, file);
+ break;
+ case COMEDI_INSN:
+ rc = do_insn_ioctl(dev, (void *)arg, file);
+ break;
+ case COMEDI_POLL:
+ rc = do_poll_ioctl(dev, arg, file);
+ break;
+ default:
+ rc = -ENOTTY;
+ break;
+ }
+
+done:
+ mutex_unlock(&dev->mutex);
+ return rc;
+}
+
+/*
+ COMEDI_DEVCONFIG
+ device config ioctl
+
+ arg:
+ pointer to devconfig structure
+
+ reads:
+ devconfig structure at arg
+
+ writes:
+ none
+*/
+static int do_devconfig_ioctl(comedi_device *dev, comedi_devconfig *arg)
+{
+ comedi_devconfig it;
+ int ret;
+ unsigned char *aux_data = NULL;
+ int aux_len;
+
+ if (!capable(CAP_SYS_ADMIN))
+ return -EPERM;
+
+ if (arg == NULL) {
+ if (is_device_busy(dev))
+ return -EBUSY;
+ if (dev->attached) {
+ struct module *driver_module = dev->driver->module;
+ comedi_device_detach(dev);
+ module_put(driver_module);
+ }
+ return 0;
+ }
+
+ if (copy_from_user(&it, arg, sizeof(comedi_devconfig)))
+ return -EFAULT;
+
+ it.board_name[COMEDI_NAMELEN - 1] = 0;
+
+ if (comedi_aux_data(it.options, 0) &&
+ it.options[COMEDI_DEVCONF_AUX_DATA_LENGTH]) {
+ int bit_shift;
+ aux_len = it.options[COMEDI_DEVCONF_AUX_DATA_LENGTH];
+ if (aux_len < 0)
+ return -EFAULT;
+
+ aux_data = vmalloc(aux_len);
+ if (!aux_data)
+ return -ENOMEM;
+
+ if (copy_from_user(aux_data,
+ comedi_aux_data(it.options, 0), aux_len)) {
+ vfree(aux_data);
+ return -EFAULT;
+ }
+ it.options[COMEDI_DEVCONF_AUX_DATA_LO] =
+ (unsigned long)aux_data;
+ if (sizeof(void *) > sizeof(int)) {
+ bit_shift = sizeof(int) * 8;
+ it.options[COMEDI_DEVCONF_AUX_DATA_HI] =
+ ((unsigned long)aux_data) >> bit_shift;
+ } else
+ it.options[COMEDI_DEVCONF_AUX_DATA_HI] = 0;
+ }
+
+ ret = comedi_device_attach(dev, &it);
+ if (ret == 0) {
+ if (!try_module_get(dev->driver->module)) {
+ comedi_device_detach(dev);
+ return -ENOSYS;
+ }
+ }
+
+ if (aux_data)
+ vfree(aux_data);
+
+ return ret;
+}
+
+/*
+ COMEDI_BUFCONFIG
+ buffer configuration ioctl
+
+ arg:
+ pointer to bufconfig structure
+
+ reads:
+ bufconfig at arg
+
+ writes:
+ modified bufconfig at arg
+
+*/
+static int do_bufconfig_ioctl(comedi_device *dev, void *arg)
+{
+ comedi_bufconfig bc;
+ comedi_async *async;
+ comedi_subdevice *s;
+ int ret = 0;
+
+ if (copy_from_user(&bc, arg, sizeof(comedi_bufconfig)))
+ return -EFAULT;
+
+ if (bc.subdevice >= dev->n_subdevices || bc.subdevice < 0)
+ return -EINVAL;
+
+ s = dev->subdevices + bc.subdevice;
+ async = s->async;
+
+ if (!async) {
+ DPRINTK("subdevice does not have async capability\n");
+ bc.size = 0;
+ bc.maximum_size = 0;
+ goto copyback;
+ }
+
+ if (bc.maximum_size) {
+ if (!capable(CAP_SYS_ADMIN))
+ return -EPERM;
+
+ async->max_bufsize = bc.maximum_size;
+ }
+
+ if (bc.size) {
+ if (bc.size > async->max_bufsize)
+ return -EPERM;
+
+ if (s->busy) {
+ DPRINTK("subdevice is busy, cannot resize buffer\n");
+ return -EBUSY;
+ }
+ if (async->mmap_count) {
+ DPRINTK("subdevice is mmapped, cannot resize buffer\n");
+ return -EBUSY;
+ }
+
+ if (!async->prealloc_buf)
+ return -EINVAL;
+
+ /* make sure buffer is an integral number of pages
+ * (we round up) */
+ bc.size = (bc.size + PAGE_SIZE - 1) & PAGE_MASK;
+
+ ret = comedi_buf_alloc(dev, s, bc.size);
+ if (ret < 0)
+ return ret;
+
+ if (s->buf_change) {
+ ret = s->buf_change(dev, s, bc.size);
+ if (ret < 0)
+ return ret;
+ }
+
+ DPRINTK("comedi%i subd %d buffer resized to %i bytes\n",
+ dev->minor, bc.subdevice, async->prealloc_bufsz);
+ }
+
+ bc.size = async->prealloc_bufsz;
+ bc.maximum_size = async->max_bufsize;
+
+copyback:
+ if (copy_to_user(arg, &bc, sizeof(comedi_bufconfig)))
+ return -EFAULT;
+
+ return 0;
+}
+
+/*
+ COMEDI_DEVINFO
+ device info ioctl
+
+ arg:
+ pointer to devinfo structure
+
+ reads:
+ none
+
+ writes:
+ devinfo structure
+
+*/
+static int do_devinfo_ioctl(comedi_device *dev, comedi_devinfo *arg,
+ struct file *file)
+{
+ comedi_devinfo devinfo;
+ const unsigned minor = iminor(file->f_dentry->d_inode);
+ struct comedi_device_file_info *dev_file_info =
+ comedi_get_device_file_info(minor);
+ comedi_subdevice *read_subdev =
+ comedi_get_read_subdevice(dev_file_info);
+ comedi_subdevice *write_subdev =
+ comedi_get_write_subdevice(dev_file_info);
+
+ memset(&devinfo, 0, sizeof(devinfo));
+
+ /* fill devinfo structure */
+ devinfo.version_code = COMEDI_VERSION_CODE;
+ devinfo.n_subdevs = dev->n_subdevices;
+ memcpy(devinfo.driver_name, dev->driver->driver_name, COMEDI_NAMELEN);
+ memcpy(devinfo.board_name, dev->board_name, COMEDI_NAMELEN);
+
+ if (read_subdev)
+ devinfo.read_subdevice = read_subdev - dev->subdevices;
+ else
+ devinfo.read_subdevice = -1;
+
+ if (write_subdev)
+ devinfo.write_subdevice = write_subdev - dev->subdevices;
+ else
+ devinfo.write_subdevice = -1;
+
+ if (copy_to_user(arg, &devinfo, sizeof(comedi_devinfo)))
+ return -EFAULT;
+
+ return 0;
+}
+
+/*
+ COMEDI_SUBDINFO
+ subdevice info ioctl
+
+ arg:
+ pointer to array of subdevice info structures
+
+ reads:
+ none
+
+ writes:
+ array of subdevice info structures at arg
+
+*/
+static int do_subdinfo_ioctl(comedi_device *dev, comedi_subdinfo *arg,
+ void *file)
+{
+ int ret, i;
+ comedi_subdinfo *tmp, *us;
+ comedi_subdevice *s;
+
+ tmp = kcalloc(dev->n_subdevices, sizeof(comedi_subdinfo), GFP_KERNEL);
+ if (!tmp)
+ return -ENOMEM;
+
+ /* fill subdinfo structs */
+ for (i = 0; i < dev->n_subdevices; i++) {
+ s = dev->subdevices + i;
+ us = tmp + i;
+
+ us->type = s->type;
+ us->n_chan = s->n_chan;
+ us->subd_flags = s->subdev_flags;
+ if (comedi_get_subdevice_runflags(s) & SRF_RUNNING)
+ us->subd_flags |= SDF_RUNNING;
+#define TIMER_nanosec 5 /* backwards compatibility */
+ us->timer_type = TIMER_nanosec;
+ us->len_chanlist = s->len_chanlist;
+ us->maxdata = s->maxdata;
+ if (s->range_table) {
+ us->range_type =
+ (i << 24) | (0 << 16) | (s->range_table->length);
+ } else {
+ us->range_type = 0; /* XXX */
+ }
+ us->flags = s->flags;
+
+ if (s->busy)
+ us->subd_flags |= SDF_BUSY;
+ if (s->busy == file)
+ us->subd_flags |= SDF_BUSY_OWNER;
+ if (s->lock)
+ us->subd_flags |= SDF_LOCKED;
+ if (s->lock == file)
+ us->subd_flags |= SDF_LOCK_OWNER;
+ if (!s->maxdata && s->maxdata_list)
+ us->subd_flags |= SDF_MAXDATA;
+ if (s->flaglist)
+ us->subd_flags |= SDF_FLAGS;
+ if (s->range_table_list)
+ us->subd_flags |= SDF_RANGETYPE;
+ if (s->do_cmd)
+ us->subd_flags |= SDF_CMD;
+
+ if (s->insn_bits != &insn_inval)
+ us->insn_bits_support = COMEDI_SUPPORTED;
+ else
+ us->insn_bits_support = COMEDI_UNSUPPORTED;
+
+ us->settling_time_0 = s->settling_time_0;
+ }
+
+ ret = copy_to_user(arg, tmp,
+ dev->n_subdevices * sizeof(comedi_subdinfo));
+
+ kfree(tmp);
+
+ return ret ? -EFAULT : 0;
+}
+
+/*
+ COMEDI_CHANINFO
+ subdevice info ioctl
+
+ arg:
+ pointer to chaninfo structure
+
+ reads:
+ chaninfo structure at arg
+
+ writes:
+ arrays at elements of chaninfo structure
+
+*/
+static int do_chaninfo_ioctl(comedi_device *dev, comedi_chaninfo *arg)
+{
+ comedi_subdevice *s;
+ comedi_chaninfo it;
+
+ if (copy_from_user(&it, arg, sizeof(comedi_chaninfo)))
+ return -EFAULT;
+
+ if (it.subdev >= dev->n_subdevices)
+ return -EINVAL;
+ s = dev->subdevices + it.subdev;
+
+ if (it.maxdata_list) {
+ if (s->maxdata || !s->maxdata_list)
+ return -EINVAL;
+ if (copy_to_user(it.maxdata_list, s->maxdata_list,
+ s->n_chan * sizeof(lsampl_t)))
+ return -EFAULT;
+ }
+
+ if (it.flaglist) {
+ if (!s->flaglist)
+ return -EINVAL;
+ if (copy_to_user(it.flaglist, s->flaglist,
+ s->n_chan * sizeof(unsigned int)))
+ return -EFAULT;
+ }
+
+ if (it.rangelist) {
+ int i;
+
+ if (!s->range_table_list)
+ return -EINVAL;
+ for (i = 0; i < s->n_chan; i++) {
+ int x;
+
+ x = (dev->minor << 28) | (it.subdev << 24) | (i << 16) |
+ (s->range_table_list[i]->length);
+ put_user(x, it.rangelist + i);
+ }
+#if 0
+ if (copy_to_user(it.rangelist, s->range_type_list,
+ s->n_chan*sizeof(unsigned int)))
+ return -EFAULT;
+#endif
+ }
+
+ return 0;
+}
+
+ /*
+ COMEDI_BUFINFO
+ buffer information ioctl
+
+ arg:
+ pointer to bufinfo structure
+
+ reads:
+ bufinfo at arg
+
+ writes:
+ modified bufinfo at arg
+
+ */
+static int do_bufinfo_ioctl(comedi_device *dev, void *arg)
+{
+ comedi_bufinfo bi;
+ comedi_subdevice *s;
+ comedi_async *async;
+
+ if (copy_from_user(&bi, arg, sizeof(comedi_bufinfo)))
+ return -EFAULT;
+
+ if (bi.subdevice >= dev->n_subdevices || bi.subdevice < 0)
+ return -EINVAL;
+
+ s = dev->subdevices + bi.subdevice;
+ async = s->async;
+
+ if (!async) {
+ DPRINTK("subdevice does not have async capability\n");
+ bi.buf_write_ptr = 0;
+ bi.buf_read_ptr = 0;
+ bi.buf_write_count = 0;
+ bi.buf_read_count = 0;
+ goto copyback;
+ }
+
+ if (bi.bytes_read && (s->subdev_flags & SDF_CMD_READ)) {
+ bi.bytes_read = comedi_buf_read_alloc(async, bi.bytes_read);
+ comedi_buf_read_free(async, bi.bytes_read);
+
+ if (!(comedi_get_subdevice_runflags(s) & (SRF_ERROR |
+ SRF_RUNNING))
+ && async->buf_write_count == async->buf_read_count) {
+ do_become_nonbusy(dev, s);
+ }
+ }
+
+ if (bi.bytes_written && (s->subdev_flags & SDF_CMD_WRITE)) {
+ bi.bytes_written =
+ comedi_buf_write_alloc(async, bi.bytes_written);
+ comedi_buf_write_free(async, bi.bytes_written);
+ }
+
+ bi.buf_write_count = async->buf_write_count;
+ bi.buf_write_ptr = async->buf_write_ptr;
+ bi.buf_read_count = async->buf_read_count;
+ bi.buf_read_ptr = async->buf_read_ptr;
+
+copyback:
+ if (copy_to_user(arg, &bi, sizeof(comedi_bufinfo)))
+ return -EFAULT;
+
+ return 0;
+}
+
+static int parse_insn(comedi_device *dev, comedi_insn *insn, lsampl_t *data,
+ void *file);
+/*
+ * COMEDI_INSNLIST
+ * synchronous instructions
+ *
+ * arg:
+ * pointer to sync cmd structure
+ *
+ * reads:
+ * sync cmd struct at arg
+ * instruction list
+ * data (for writes)
+ *
+ * writes:
+ * data (for reads)
+ */
+/* arbitrary limits */
+#define MAX_SAMPLES 256
+static int do_insnlist_ioctl(comedi_device *dev, void *arg, void *file)
+{
+ comedi_insnlist insnlist;
+ comedi_insn *insns = NULL;
+ lsampl_t *data = NULL;
+ int i = 0;
+ int ret = 0;
+
+ if (copy_from_user(&insnlist, arg, sizeof(comedi_insnlist)))
+ return -EFAULT;
+
+ data = kmalloc(sizeof(lsampl_t) * MAX_SAMPLES, GFP_KERNEL);
+ if (!data) {
+ DPRINTK("kmalloc failed\n");
+ ret = -ENOMEM;
+ goto error;
+ }
+
+ insns = kmalloc(sizeof(comedi_insn) * insnlist.n_insns, GFP_KERNEL);
+ if (!insns) {
+ DPRINTK("kmalloc failed\n");
+ ret = -ENOMEM;
+ goto error;
+ }
+
+ if (copy_from_user(insns, insnlist.insns,
+ sizeof(comedi_insn) * insnlist.n_insns)) {
+ DPRINTK("copy_from_user failed\n");
+ ret = -EFAULT;
+ goto error;
+ }
+
+ for (i = 0; i < insnlist.n_insns; i++) {
+ if (insns[i].n > MAX_SAMPLES) {
+ DPRINTK("number of samples too large\n");
+ ret = -EINVAL;
+ goto error;
+ }
+ if (insns[i].insn & INSN_MASK_WRITE) {
+ if (copy_from_user(data, insns[i].data,
+ insns[i].n * sizeof(lsampl_t))) {
+ DPRINTK("copy_from_user failed\n");
+ ret = -EFAULT;
+ goto error;
+ }
+ }
+ ret = parse_insn(dev, insns + i, data, file);
+ if (ret < 0)
+ goto error;
+ if (insns[i].insn & INSN_MASK_READ) {
+ if (copy_to_user(insns[i].data, data,
+ insns[i].n * sizeof(lsampl_t))) {
+ DPRINTK("copy_to_user failed\n");
+ ret = -EFAULT;
+ goto error;
+ }
+ }
+ if (need_resched())
+ schedule();
+ }
+
+error:
+ kfree(insns);
+ kfree(data);
+
+ if (ret < 0)
+ return ret;
+ return i;
+}
+
+static int check_insn_config_length(comedi_insn *insn, lsampl_t *data)
+{
+ if (insn->n < 1)
+ return -EINVAL;
+
+ switch (data[0]) {
+ case INSN_CONFIG_DIO_OUTPUT:
+ case INSN_CONFIG_DIO_INPUT:
+ case INSN_CONFIG_DISARM:
+ case INSN_CONFIG_RESET:
+ if (insn->n == 1)
+ return 0;
+ break;
+ case INSN_CONFIG_ARM:
+ case INSN_CONFIG_DIO_QUERY:
+ case INSN_CONFIG_BLOCK_SIZE:
+ case INSN_CONFIG_FILTER:
+ case INSN_CONFIG_SERIAL_CLOCK:
+ case INSN_CONFIG_BIDIRECTIONAL_DATA:
+ case INSN_CONFIG_ALT_SOURCE:
+ case INSN_CONFIG_SET_COUNTER_MODE:
+ case INSN_CONFIG_8254_READ_STATUS:
+ case INSN_CONFIG_SET_ROUTING:
+ case INSN_CONFIG_GET_ROUTING:
+ case INSN_CONFIG_GET_PWM_STATUS:
+ case INSN_CONFIG_PWM_SET_PERIOD:
+ case INSN_CONFIG_PWM_GET_PERIOD:
+ if (insn->n == 2)
+ return 0;
+ break;
+ case INSN_CONFIG_SET_GATE_SRC:
+ case INSN_CONFIG_GET_GATE_SRC:
+ case INSN_CONFIG_SET_CLOCK_SRC:
+ case INSN_CONFIG_GET_CLOCK_SRC:
+ case INSN_CONFIG_SET_OTHER_SRC:
+ case INSN_CONFIG_GET_COUNTER_STATUS:
+ case INSN_CONFIG_PWM_SET_H_BRIDGE:
+ case INSN_CONFIG_PWM_GET_H_BRIDGE:
+ case INSN_CONFIG_GET_HARDWARE_BUFFER_SIZE:
+ if (insn->n == 3)
+ return 0;
+ break;
+ case INSN_CONFIG_PWM_OUTPUT:
+ case INSN_CONFIG_ANALOG_TRIG:
+ if (insn->n == 5)
+ return 0;
+ break;
+ /* by default we allow the insn since we don't have checks for
+ * all possible cases yet */
+ default:
+ rt_printk("comedi: no check for data length of config insn id "
+ "%i is implemented.\n"
+ " Add a check to %s in %s.\n"
+ " Assuming n=%i is correct.\n", data[0], __func__,
+ __FILE__, insn->n);
+ return 0;
+ break;
+ }
+ return -EINVAL;
+}
+
+static int parse_insn(comedi_device *dev, comedi_insn *insn, lsampl_t *data,
+ void *file)
+{
+ comedi_subdevice *s;
+ int ret = 0;
+ int i;
+
+ if (insn->insn & INSN_MASK_SPECIAL) {
+ /* a non-subdevice instruction */
+
+ switch (insn->insn) {
+ case INSN_GTOD:
+ {
+ struct timeval tv;
+
+ if (insn->n != 2) {
+ ret = -EINVAL;
+ break;
+ }
+
+ do_gettimeofday(&tv);
+ data[0] = tv.tv_sec;
+ data[1] = tv.tv_usec;
+ ret = 2;
+
+ break;
+ }
+ case INSN_WAIT:
+ if (insn->n != 1 || data[0] >= 100000) {
+ ret = -EINVAL;
+ break;
+ }
+ udelay(data[0] / 1000);
+ ret = 1;
+ break;
+ case INSN_INTTRIG:
+ if (insn->n != 1) {
+ ret = -EINVAL;
+ break;
+ }
+ if (insn->subdev >= dev->n_subdevices) {
+ DPRINTK("%d not usable subdevice\n",
+ insn->subdev);
+ ret = -EINVAL;
+ break;
+ }
+ s = dev->subdevices + insn->subdev;
+ if (!s->async) {
+ DPRINTK("no async\n");
+ ret = -EINVAL;
+ break;
+ }
+ if (!s->async->inttrig) {
+ DPRINTK("no inttrig\n");
+ ret = -EAGAIN;
+ break;
+ }
+ ret = s->async->inttrig(dev, s, insn->data[0]);
+ if (ret >= 0)
+ ret = 1;
+ break;
+ default:
+ DPRINTK("invalid insn\n");
+ ret = -EINVAL;
+ break;
+ }
+ } else {
+ /* a subdevice instruction */
+ lsampl_t maxdata;
+
+ if (insn->subdev >= dev->n_subdevices) {
+ DPRINTK("subdevice %d out of range\n", insn->subdev);
+ ret = -EINVAL;
+ goto out;
+ }
+ s = dev->subdevices + insn->subdev;
+
+ if (s->type == COMEDI_SUBD_UNUSED) {
+ DPRINTK("%d not usable subdevice\n", insn->subdev);
+ ret = -EIO;
+ goto out;
+ }
+
+ /* are we locked? (ioctl lock) */
+ if (s->lock && s->lock != file) {
+ DPRINTK("device locked\n");
+ ret = -EACCES;
+ goto out;
+ }
+
+ ret = check_chanlist(s, 1, &insn->chanspec);
+ if (ret < 0) {
+ ret = -EINVAL;
+ DPRINTK("bad chanspec\n");
+ goto out;
+ }
+
+ if (s->busy) {
+ ret = -EBUSY;
+ goto out;
+ }
+ /* This looks arbitrary. It is. */
+ s->busy = &parse_insn;
+ switch (insn->insn) {
+ case INSN_READ:
+ ret = s->insn_read(dev, s, insn, data);
+ break;
+ case INSN_WRITE:
+ maxdata = s->maxdata_list
+ ? s->maxdata_list[CR_CHAN(insn->chanspec)]
+ : s->maxdata;
+ for (i = 0; i < insn->n; ++i) {
+ if (data[i] > maxdata) {
+ ret = -EINVAL;
+ DPRINTK("bad data value(s)\n");
+ break;
+ }
+ }
+ if (ret == 0)
+ ret = s->insn_write(dev, s, insn, data);
+ break;
+ case INSN_BITS:
+ if (insn->n != 2) {
+ ret = -EINVAL;
+ break;
+ }
+ ret = s->insn_bits(dev, s, insn, data);
+ break;
+ case INSN_CONFIG:
+ ret = check_insn_config_length(insn, data);
+ if (ret)
+ break;
+ ret = s->insn_config(dev, s, insn, data);
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ s->busy = NULL;
+ }
+
+out:
+ return ret;
+}
+
+/*
+ * COMEDI_INSN
+ * synchronous instructions
+ *
+ * arg:
+ * pointer to insn
+ *
+ * reads:
+ * comedi_insn struct at arg
+ * data (for writes)
+ *
+ * writes:
+ * data (for reads)
+ */
+static int do_insn_ioctl(comedi_device *dev, void *arg, void *file)
+{
+ comedi_insn insn;
+ lsampl_t *data = NULL;
+ int ret = 0;
+
+ data = kmalloc(sizeof(lsampl_t) * MAX_SAMPLES, GFP_KERNEL);
+ if (!data) {
+ ret = -ENOMEM;
+ goto error;
+ }
+
+ if (copy_from_user(&insn, arg, sizeof(comedi_insn))) {
+ ret = -EFAULT;
+ goto error;
+ }
+
+ /* This is where the behavior of insn and insnlist deviate. */
+ if (insn.n > MAX_SAMPLES)
+ insn.n = MAX_SAMPLES;
+ if (insn.insn & INSN_MASK_WRITE) {
+ if (copy_from_user(data, insn.data, insn.n * sizeof(lsampl_t))) {
+ ret = -EFAULT;
+ goto error;
+ }
+ }
+ ret = parse_insn(dev, &insn, data, file);
+ if (ret < 0)
+ goto error;
+ if (insn.insn & INSN_MASK_READ) {
+ if (copy_to_user(insn.data, data, insn.n * sizeof(lsampl_t))) {
+ ret = -EFAULT;
+ goto error;
+ }
+ }
+ ret = insn.n;
+
+error:
+ kfree(data);
+
+ return ret;
+}
+
+/*
+ COMEDI_CMD
+ command ioctl
+
+ arg:
+ pointer to cmd structure
+
+ reads:
+ cmd structure at arg
+ channel/range list
+
+ writes:
+ modified cmd structure at arg
+
+*/
+static int do_cmd_ioctl(comedi_device *dev, void *arg, void *file)
+{
+ comedi_cmd user_cmd;
+ comedi_subdevice *s;
+ comedi_async *async;
+ int ret = 0;
+ unsigned int *chanlist_saver = NULL;
+
+ if (copy_from_user(&user_cmd, arg, sizeof(comedi_cmd))) {
+ DPRINTK("bad cmd address\n");
+ return -EFAULT;
+ }
+ /* save user's chanlist pointer so it can be restored later */
+ chanlist_saver = user_cmd.chanlist;
+
+ if (user_cmd.subdev >= dev->n_subdevices) {
+ DPRINTK("%d no such subdevice\n", user_cmd.subdev);
+ return -ENODEV;
+ }
+
+ s = dev->subdevices + user_cmd.subdev;
+ async = s->async;
+
+ if (s->type == COMEDI_SUBD_UNUSED) {
+ DPRINTK("%d not valid subdevice\n", user_cmd.subdev);
+ return -EIO;
+ }
+
+ if (!s->do_cmd || !s->do_cmdtest || !s->async) {
+ DPRINTK("subdevice %i does not support commands\n",
+ user_cmd.subdev);
+ return -EIO;
+ }
+
+ /* are we locked? (ioctl lock) */
+ if (s->lock && s->lock != file) {
+ DPRINTK("subdevice locked\n");
+ return -EACCES;
+ }
+
+ /* are we busy? */
+ if (s->busy) {
+ DPRINTK("subdevice busy\n");
+ return -EBUSY;
+ }
+ s->busy = file;
+
+ /* make sure channel/gain list isn't too long */
+ if (user_cmd.chanlist_len > s->len_chanlist) {
+ DPRINTK("channel/gain list too long %u > %d\n",
+ user_cmd.chanlist_len, s->len_chanlist);
+ ret = -EINVAL;
+ goto cleanup;
+ }
+
+ /* make sure channel/gain list isn't too short */
+ if (user_cmd.chanlist_len < 1) {
+ DPRINTK("channel/gain list too short %u < 1\n",
+ user_cmd.chanlist_len);
+ ret = -EINVAL;
+ goto cleanup;
+ }
+
+ kfree(async->cmd.chanlist);
+ async->cmd = user_cmd;
+ async->cmd.data = NULL;
+ /* load channel/gain list */
+ async->cmd.chanlist =
+ kmalloc(async->cmd.chanlist_len * sizeof(int), GFP_KERNEL);
+ if (!async->cmd.chanlist) {
+ DPRINTK("allocation failed\n");
+ ret = -ENOMEM;
+ goto cleanup;
+ }
+
+ if (copy_from_user(async->cmd.chanlist, user_cmd.chanlist,
+ async->cmd.chanlist_len * sizeof(int))) {
+ DPRINTK("fault reading chanlist\n");
+ ret = -EFAULT;
+ goto cleanup;
+ }
+
+ /* make sure each element in channel/gain list is valid */
+ ret = check_chanlist(s, async->cmd.chanlist_len, async->cmd.chanlist);
+ if (ret < 0) {
+ DPRINTK("bad chanlist\n");
+ goto cleanup;
+ }
+
+ ret = s->do_cmdtest(dev, s, &async->cmd);
+
+ if (async->cmd.flags & TRIG_BOGUS || ret) {
+ DPRINTK("test returned %d\n", ret);
+ user_cmd = async->cmd;
+ /* restore chanlist pointer before copying back */
+ user_cmd.chanlist = chanlist_saver;
+ user_cmd.data = NULL;
+ if (copy_to_user(arg, &user_cmd, sizeof(comedi_cmd))) {
+ DPRINTK("fault writing cmd\n");
+ ret = -EFAULT;
+ goto cleanup;
+ }
+ ret = -EAGAIN;
+ goto cleanup;
+ }
+
+ if (!async->prealloc_bufsz) {
+ ret = -ENOMEM;
+ DPRINTK("no buffer (?)\n");
+ goto cleanup;
+ }
+
+ comedi_reset_async_buf(async);
+
+ async->cb_mask =
+ COMEDI_CB_EOA | COMEDI_CB_BLOCK | COMEDI_CB_ERROR |
+ COMEDI_CB_OVERFLOW;
+ if (async->cmd.flags & TRIG_WAKE_EOS)
+ async->cb_mask |= COMEDI_CB_EOS;
+
+ comedi_set_subdevice_runflags(s, ~0, SRF_USER | SRF_RUNNING);
+
+#ifdef CONFIG_COMEDI_RT
+ if (async->cmd.flags & TRIG_RT) {
+ if (comedi_switch_to_rt(dev) == 0)
+ comedi_set_subdevice_runflags(s, SRF_RT, SRF_RT);
+ }
+#endif
+
+ ret = s->do_cmd(dev, s);
+ if (ret == 0)
+ return 0;
+
+cleanup:
+ do_become_nonbusy(dev, s);
+
+ return ret;
+}
+
+/*
+ COMEDI_CMDTEST
+ command testing ioctl
+
+ arg:
+ pointer to cmd structure
+
+ reads:
+ cmd structure at arg
+ channel/range list
+
+ writes:
+ modified cmd structure at arg
+
+*/
+static int do_cmdtest_ioctl(comedi_device *dev, void *arg, void *file)
+{
+ comedi_cmd user_cmd;
+ comedi_subdevice *s;
+ int ret = 0;
+ unsigned int *chanlist = NULL;
+ unsigned int *chanlist_saver = NULL;
+
+ if (copy_from_user(&user_cmd, arg, sizeof(comedi_cmd))) {
+ DPRINTK("bad cmd address\n");
+ return -EFAULT;
+ }
+ /* save user's chanlist pointer so it can be restored later */
+ chanlist_saver = user_cmd.chanlist;
+
+ if (user_cmd.subdev >= dev->n_subdevices) {
+ DPRINTK("%d no such subdevice\n", user_cmd.subdev);
+ return -ENODEV;
+ }
+
+ s = dev->subdevices + user_cmd.subdev;
+ if (s->type == COMEDI_SUBD_UNUSED) {
+ DPRINTK("%d not valid subdevice\n", user_cmd.subdev);
+ return -EIO;
+ }
+
+ if (!s->do_cmd || !s->do_cmdtest) {
+ DPRINTK("subdevice %i does not support commands\n",
+ user_cmd.subdev);
+ return -EIO;
+ }
+
+ /* make sure channel/gain list isn't too long */
+ if (user_cmd.chanlist_len > s->len_chanlist) {
+ DPRINTK("channel/gain list too long %d > %d\n",
+ user_cmd.chanlist_len, s->len_chanlist);
+ ret = -EINVAL;
+ goto cleanup;
+ }
+
+ /* load channel/gain list */
+ if (user_cmd.chanlist) {
+ chanlist =
+ kmalloc(user_cmd.chanlist_len * sizeof(int), GFP_KERNEL);
+ if (!chanlist) {
+ DPRINTK("allocation failed\n");
+ ret = -ENOMEM;
+ goto cleanup;
+ }
+
+ if (copy_from_user(chanlist, user_cmd.chanlist,
+ user_cmd.chanlist_len * sizeof(int))) {
+ DPRINTK("fault reading chanlist\n");
+ ret = -EFAULT;
+ goto cleanup;
+ }
+
+ /* make sure each element in channel/gain list is valid */
+ ret = check_chanlist(s, user_cmd.chanlist_len, chanlist);
+ if (ret < 0) {
+ DPRINTK("bad chanlist\n");
+ goto cleanup;
+ }
+
+ user_cmd.chanlist = chanlist;
+ }
+
+ ret = s->do_cmdtest(dev, s, &user_cmd);
+
+ /* restore chanlist pointer before copying back */
+ user_cmd.chanlist = chanlist_saver;
+
+ if (copy_to_user(arg, &user_cmd, sizeof(comedi_cmd))) {
+ DPRINTK("bad cmd address\n");
+ ret = -EFAULT;
+ goto cleanup;
+ }
+cleanup:
+ kfree(chanlist);
+
+ return ret;
+}
+
+/*
+ COMEDI_LOCK
+ lock subdevice
+
+ arg:
+ subdevice number
+
+ reads:
+ none
+
+ writes:
+ none
+
+*/
+
+static int do_lock_ioctl(comedi_device *dev, unsigned int arg, void *file)
+{
+ int ret = 0;
+ unsigned long flags;
+ comedi_subdevice *s;
+
+ if (arg >= dev->n_subdevices)
+ return -EINVAL;
+ s = dev->subdevices + arg;
+
+ comedi_spin_lock_irqsave(&s->spin_lock, flags);
+ if (s->busy || s->lock)
+ ret = -EBUSY;
+ else
+ s->lock = file;
+ comedi_spin_unlock_irqrestore(&s->spin_lock, flags);
+
+ if (ret < 0)
+ return ret;
+
+#if 0
+ if (s->lock_f)
+ ret = s->lock_f(dev, s);
+#endif
+
+ return ret;
+}
+
+/*
+ COMEDI_UNLOCK
+ unlock subdevice
+
+ arg:
+ subdevice number
+
+ reads:
+ none
+
+ writes:
+ none
+
+ This function isn't protected by the semaphore, since
+ we already own the lock.
+*/
+static int do_unlock_ioctl(comedi_device *dev, unsigned int arg, void *file)
+{
+ comedi_subdevice *s;
+
+ if (arg >= dev->n_subdevices)
+ return -EINVAL;
+ s = dev->subdevices + arg;
+
+ if (s->busy)
+ return -EBUSY;
+
+ if (s->lock && s->lock != file)
+ return -EACCES;
+
+ if (s->lock == file) {
+#if 0
+ if (s->unlock)
+ s->unlock(dev, s);
+#endif
+
+ s->lock = NULL;
+ }
+
+ return 0;
+}
+
+/*
+ COMEDI_CANCEL
+ cancel acquisition ioctl
+
+ arg:
+ subdevice number
+
+ reads:
+ nothing
+
+ writes:
+ nothing
+
+*/
+static int do_cancel_ioctl(comedi_device *dev, unsigned int arg, void *file)
+{
+ comedi_subdevice *s;
+
+ if (arg >= dev->n_subdevices)
+ return -EINVAL;
+ s = dev->subdevices + arg;
+ if (s->async == NULL)
+ return -EINVAL;
+
+ if (s->lock && s->lock != file)
+ return -EACCES;
+
+ if (!s->busy)
+ return 0;
+
+ if (s->busy != file)
+ return -EBUSY;
+
+ return do_cancel(dev, s);
+}
+
+/*
+ COMEDI_POLL ioctl
+ instructs driver to synchronize buffers
+
+ arg:
+ subdevice number
+
+ reads:
+ nothing
+
+ writes:
+ nothing
+
+*/
+static int do_poll_ioctl(comedi_device *dev, unsigned int arg, void *file)
+{
+ comedi_subdevice *s;
+
+ if (arg >= dev->n_subdevices)
+ return -EINVAL;
+ s = dev->subdevices + arg;
+
+ if (s->lock && s->lock != file)
+ return -EACCES;
+
+ if (!s->busy)
+ return 0;
+
+ if (s->busy != file)
+ return -EBUSY;
+
+ if (s->poll)
+ return s->poll(dev, s);
+
+ return -EINVAL;
+}
+
+static int do_cancel(comedi_device *dev, comedi_subdevice *s)
+{
+ int ret = 0;
+
+ if ((comedi_get_subdevice_runflags(s) & SRF_RUNNING) && s->cancel)
+ ret = s->cancel(dev, s);
+
+ do_become_nonbusy(dev, s);
+
+ return ret;
+}
+
+void comedi_unmap(struct vm_area_struct *area)
+{
+ comedi_async *async;
+ comedi_device *dev;
+
+ async = area->vm_private_data;
+ dev = async->subdevice->device;
+
+ mutex_lock(&dev->mutex);
+ async->mmap_count--;
+ mutex_unlock(&dev->mutex);
+}
+
+static struct vm_operations_struct comedi_vm_ops = {
+ .close = comedi_unmap,
+};
+
+static int comedi_mmap(struct file *file, struct vm_area_struct *vma)
+{
+ const unsigned minor = iminor(file->f_dentry->d_inode);
+ struct comedi_device_file_info *dev_file_info =
+ comedi_get_device_file_info(minor);
+ comedi_device *dev = dev_file_info->device;
+ comedi_async *async = NULL;
+ unsigned long start = vma->vm_start;
+ unsigned long size;
+ int n_pages;
+ int i;
+ int retval;
+ comedi_subdevice *s;
+
+ mutex_lock(&dev->mutex);
+ if (!dev->attached) {
+ DPRINTK("no driver configured on comedi%i\n", dev->minor);
+ retval = -ENODEV;
+ goto done;
+ }
+ if (vma->vm_flags & VM_WRITE)
+ s = comedi_get_write_subdevice(dev_file_info);
+ else
+ s = comedi_get_read_subdevice(dev_file_info);
+
+ if (s == NULL) {
+ retval = -EINVAL;
+ goto done;
+ }
+ async = s->async;
+ if (async == NULL) {
+ retval = -EINVAL;
+ goto done;
+ }
+
+ if (vma->vm_pgoff != 0) {
+ DPRINTK("comedi: mmap() offset must be 0.\n");
+ retval = -EINVAL;
+ goto done;
+ }
+
+ size = vma->vm_end - vma->vm_start;
+ if (size > async->prealloc_bufsz) {
+ retval = -EFAULT;
+ goto done;
+ }
+ if (size & (~PAGE_MASK)) {
+ retval = -EFAULT;
+ goto done;
+ }
+
+ n_pages = size >> PAGE_SHIFT;
+ for (i = 0; i < n_pages; ++i) {
+ if (remap_pfn_range(vma, start,
+ page_to_pfn(virt_to_page(async->
+ buf_page_list[i].
+ virt_addr)),
+ PAGE_SIZE, PAGE_SHARED)) {
+ retval = -EAGAIN;
+ goto done;
+ }
+ start += PAGE_SIZE;
+ }
+
+ vma->vm_ops = &comedi_vm_ops;
+ vma->vm_private_data = async;
+
+ async->mmap_count++;
+
+ retval = 0;
+done:
+ mutex_unlock(&dev->mutex);
+ return retval;
+}
+
+static unsigned int comedi_poll(struct file *file, poll_table *wait)
+{
+ unsigned int mask = 0;
+ const unsigned minor = iminor(file->f_dentry->d_inode);
+ struct comedi_device_file_info *dev_file_info =
+ comedi_get_device_file_info(minor);
+ comedi_device *dev = dev_file_info->device;
+ comedi_subdevice *read_subdev;
+ comedi_subdevice *write_subdev;
+
+ mutex_lock(&dev->mutex);
+ if (!dev->attached) {
+ DPRINTK("no driver configured on comedi%i\n", dev->minor);
+ mutex_unlock(&dev->mutex);
+ return 0;
+ }
+
+ mask = 0;
+ read_subdev = comedi_get_read_subdevice(dev_file_info);
+ if (read_subdev) {
+ poll_wait(file, &read_subdev->async->wait_head, wait);
+ if (!read_subdev->busy
+ || comedi_buf_read_n_available(read_subdev->async) > 0
+ || !(comedi_get_subdevice_runflags(read_subdev) &
+ SRF_RUNNING)) {
+ mask |= POLLIN | POLLRDNORM;
+ }
+ }
+ write_subdev = comedi_get_write_subdevice(dev_file_info);
+ if (write_subdev) {
+ poll_wait(file, &write_subdev->async->wait_head, wait);
+ comedi_buf_write_alloc(write_subdev->async,
+ write_subdev->async->prealloc_bufsz);
+ if (!write_subdev->busy
+ || !(comedi_get_subdevice_runflags(write_subdev) &
+ SRF_RUNNING)
+ || comedi_buf_write_n_allocated(write_subdev->async) >=
+ bytes_per_sample(write_subdev->async->subdevice)) {
+ mask |= POLLOUT | POLLWRNORM;
+ }
+ }
+
+ mutex_unlock(&dev->mutex);
+ return mask;
+}
+
+static ssize_t comedi_write(struct file *file, const char *buf, size_t nbytes,
+ loff_t *offset)
+{
+ comedi_subdevice *s;
+ comedi_async *async;
+ int n, m, count = 0, retval = 0;
+ DECLARE_WAITQUEUE(wait, current);
+ const unsigned minor = iminor(file->f_dentry->d_inode);
+ struct comedi_device_file_info *dev_file_info =
+ comedi_get_device_file_info(minor);
+ comedi_device *dev = dev_file_info->device;
+
+ if (!dev->attached) {
+ DPRINTK("no driver configured on comedi%i\n", dev->minor);
+ retval = -ENODEV;
+ goto done;
+ }
+
+ s = comedi_get_write_subdevice(dev_file_info);
+ if (s == NULL) {
+ retval = -EIO;
+ goto done;
+ }
+ async = s->async;
+
+ if (!nbytes) {
+ retval = 0;
+ goto done;
+ }
+ if (!s->busy) {
+ retval = 0;
+ goto done;
+ }
+ if (s->busy != file) {
+ retval = -EACCES;
+ goto done;
+ }
+ add_wait_queue(&async->wait_head, &wait);
+ while (nbytes > 0 && !retval) {
+ set_current_state(TASK_INTERRUPTIBLE);
+
+ n = nbytes;
+
+ m = n;
+ if (async->buf_write_ptr + m > async->prealloc_bufsz)
+ m = async->prealloc_bufsz - async->buf_write_ptr;
+ comedi_buf_write_alloc(async, async->prealloc_bufsz);
+ if (m > comedi_buf_write_n_allocated(async))
+ m = comedi_buf_write_n_allocated(async);
+ if (m < n)
+ n = m;
+
+ if (n == 0) {
+ if (!(comedi_get_subdevice_runflags(s) & SRF_RUNNING)) {
+ if (comedi_get_subdevice_runflags(s) &
+ SRF_ERROR) {
+ retval = -EPIPE;
+ } else {
+ retval = 0;
+ }
+ do_become_nonbusy(dev, s);
+ break;
+ }
+ if (file->f_flags & O_NONBLOCK) {
+ retval = -EAGAIN;
+ break;
+ }
+ if (signal_pending(current)) {
+ retval = -ERESTARTSYS;
+ break;
+ }
+ schedule();
+ if (!s->busy)
+ break;
+ if (s->busy != file) {
+ retval = -EACCES;
+ break;
+ }
+ continue;
+ }
+
+ m = copy_from_user(async->prealloc_buf + async->buf_write_ptr,
+ buf, n);
+ if (m) {
+ n -= m;
+ retval = -EFAULT;
+ }
+ comedi_buf_write_free(async, n);
+
+ count += n;
+ nbytes -= n;
+
+ buf += n;
+ break; /* makes device work like a pipe */
+ }
+ set_current_state(TASK_RUNNING);
+ remove_wait_queue(&async->wait_head, &wait);
+
+done:
+ return count ? count : retval;
+}
+
+static ssize_t comedi_read(struct file *file, char *buf, size_t nbytes,
+ loff_t *offset)
+{
+ comedi_subdevice *s;
+ comedi_async *async;
+ int n, m, count = 0, retval = 0;
+ DECLARE_WAITQUEUE(wait, current);
+ const unsigned minor = iminor(file->f_dentry->d_inode);
+ struct comedi_device_file_info *dev_file_info =
+ comedi_get_device_file_info(minor);
+ comedi_device *dev = dev_file_info->device;
+
+ if (!dev->attached) {
+ DPRINTK("no driver configured on comedi%i\n", dev->minor);
+ retval = -ENODEV;
+ goto done;
+ }
+
+ s = comedi_get_read_subdevice(dev_file_info);
+ if (s == NULL) {
+ retval = -EIO;
+ goto done;
+ }
+ async = s->async;
+ if (!nbytes) {
+ retval = 0;
+ goto done;
+ }
+ if (!s->busy) {
+ retval = 0;
+ goto done;
+ }
+ if (s->busy != file) {
+ retval = -EACCES;
+ goto done;
+ }
+
+ add_wait_queue(&async->wait_head, &wait);
+ while (nbytes > 0 && !retval) {
+ set_current_state(TASK_INTERRUPTIBLE);
+
+ n = nbytes;
+
+ m = comedi_buf_read_n_available(async);
+ /* printk("%d available\n",m); */
+ if (async->buf_read_ptr + m > async->prealloc_bufsz)
+ m = async->prealloc_bufsz - async->buf_read_ptr;
+ /* printk("%d contiguous\n",m); */
+ if (m < n)
+ n = m;
+
+ if (n == 0) {
+ if (!(comedi_get_subdevice_runflags(s) & SRF_RUNNING)) {
+ do_become_nonbusy(dev, s);
+ if (comedi_get_subdevice_runflags(s) &
+ SRF_ERROR) {
+ retval = -EPIPE;
+ } else {
+ retval = 0;
+ }
+ break;
+ }
+ if (file->f_flags & O_NONBLOCK) {
+ retval = -EAGAIN;
+ break;
+ }
+ if (signal_pending(current)) {
+ retval = -ERESTARTSYS;
+ break;
+ }
+ schedule();
+ if (!s->busy) {
+ retval = 0;
+ break;
+ }
+ if (s->busy != file) {
+ retval = -EACCES;
+ break;
+ }
+ continue;
+ }
+ m = copy_to_user(buf, async->prealloc_buf +
+ async->buf_read_ptr, n);
+ if (m) {
+ n -= m;
+ retval = -EFAULT;
+ }
+
+ comedi_buf_read_alloc(async, n);
+ comedi_buf_read_free(async, n);
+
+ count += n;
+ nbytes -= n;
+
+ buf += n;
+ break; /* makes device work like a pipe */
+ }
+ if (!(comedi_get_subdevice_runflags(s) & (SRF_ERROR | SRF_RUNNING)) &&
+ async->buf_read_count - async->buf_write_count == 0) {
+ do_become_nonbusy(dev, s);
+ }
+ set_current_state(TASK_RUNNING);
+ remove_wait_queue(&async->wait_head, &wait);
+
+done:
+ return count ? count : retval;
+}
+
+/*
+ This function restores a subdevice to an idle state.
+ */
+void do_become_nonbusy(comedi_device *dev, comedi_subdevice *s)
+{
+ comedi_async *async = s->async;
+
+ comedi_set_subdevice_runflags(s, SRF_RUNNING, 0);
+#ifdef CONFIG_COMEDI_RT
+ if (comedi_get_subdevice_runflags(s) & SRF_RT) {
+ comedi_switch_to_non_rt(dev);
+ comedi_set_subdevice_runflags(s, SRF_RT, 0);
+ }
+#endif
+ if (async) {
+ comedi_reset_async_buf(async);
+ async->inttrig = NULL;
+ } else {
+ printk(KERN_ERR
+ "BUG: (?) do_become_nonbusy called with async=0\n");
+ }
+
+ s->busy = NULL;
+}
+
+static int comedi_open(struct inode *inode, struct file *file)
+{
+ char mod[32];
+ const unsigned minor = iminor(inode);
+ struct comedi_device_file_info *dev_file_info =
+ comedi_get_device_file_info(minor);
+ comedi_device *dev = dev_file_info->device;
+ if (dev == NULL) {
+ DPRINTK("invalid minor number\n");
+ return -ENODEV;
+ }
+
+ /* This is slightly hacky, but we want module autoloading
+ * to work for root.
+ * case: user opens device, attached -> ok
+ * case: user opens device, unattached, in_request_module=0 -> autoload
+ * case: user opens device, unattached, in_request_module=1 -> fail
+ * case: root opens device, attached -> ok
+ * case: root opens device, unattached, in_request_module=1 -> ok
+ * (typically called from modprobe)
+ * case: root opens device, unattached, in_request_module=0 -> autoload
+ *
+ * The last could be changed to "-> ok", which would deny root
+ * autoloading.
+ */
+ mutex_lock(&dev->mutex);
+ if (dev->attached)
+ goto ok;
+ if (!capable(CAP_SYS_MODULE) && dev->in_request_module) {
+ DPRINTK("in request module\n");
+ mutex_unlock(&dev->mutex);
+ return -ENODEV;
+ }
+ if (capable(CAP_SYS_MODULE) && dev->in_request_module)
+ goto ok;
+
+ dev->in_request_module = 1;
+
+ sprintf(mod, "char-major-%i-%i", COMEDI_MAJOR, dev->minor);
+#ifdef CONFIG_KMOD
+ mutex_unlock(&dev->mutex);
+ request_module(mod);
+ mutex_lock(&dev->mutex);
+#endif
+
+ dev->in_request_module = 0;
+
+ if (!dev->attached && !capable(CAP_SYS_MODULE)) {
+ DPRINTK("not attached and not CAP_SYS_MODULE\n");
+ mutex_unlock(&dev->mutex);
+ return -ENODEV;
+ }
+ok:
+ __module_get(THIS_MODULE);
+
+ if (dev->attached) {
+ if (!try_module_get(dev->driver->module)) {
+ module_put(THIS_MODULE);
+ mutex_unlock(&dev->mutex);
+ return -ENOSYS;
+ }
+ }
+
+ if (dev->attached && dev->use_count == 0 && dev->open)
+ dev->open(dev);
+
+ dev->use_count++;
+
+ mutex_unlock(&dev->mutex);
+
+ return 0;
+}
+
+static int comedi_close(struct inode *inode, struct file *file)
+{
+ const unsigned minor = iminor(inode);
+ struct comedi_device_file_info *dev_file_info =
+ comedi_get_device_file_info(minor);
+ comedi_device *dev = dev_file_info->device;
+ comedi_subdevice *s = NULL;
+ int i;
+
+ mutex_lock(&dev->mutex);
+
+ if (dev->subdevices) {
+ for (i = 0; i < dev->n_subdevices; i++) {
+ s = dev->subdevices + i;
+
+ if (s->busy == file)
+ do_cancel(dev, s);
+ if (s->lock == file)
+ s->lock = NULL;
+ }
+ }
+ if (dev->attached && dev->use_count == 1 && dev->close)
+ dev->close(dev);
+
+ module_put(THIS_MODULE);
+ if (dev->attached)
+ module_put(dev->driver->module);
+
+ dev->use_count--;
+
+ mutex_unlock(&dev->mutex);
+
+ if (file->f_flags & FASYNC)
+ comedi_fasync(-1, file, 0);
+
+ return 0;
+}
+
+static int comedi_fasync(int fd, struct file *file, int on)
+{
+ const unsigned minor = iminor(file->f_dentry->d_inode);
+ struct comedi_device_file_info *dev_file_info =
+ comedi_get_device_file_info(minor);
+
+ comedi_device *dev = dev_file_info->device;
+
+ return fasync_helper(fd, file, on, &dev->async_queue);
+}
+
+const struct file_operations comedi_fops = {
+ .owner = THIS_MODULE,
+#ifdef HAVE_UNLOCKED_IOCTL
+ .unlocked_ioctl = comedi_unlocked_ioctl,
+#else
+ .ioctl = comedi_ioctl,
+#endif
+#ifdef HAVE_COMPAT_IOCTL
+ .compat_ioctl = comedi_compat_ioctl,
+#endif
+ .open = comedi_open,
+ .release = comedi_close,
+ .read = comedi_read,
+ .write = comedi_write,
+ .mmap = comedi_mmap,
+ .poll = comedi_poll,
+ .fasync = comedi_fasync,
+};
+
+struct class *comedi_class;
+static struct cdev comedi_cdev;
+
+static void comedi_cleanup_legacy_minors(void)
+{
+ unsigned i;
+
+ for (i = 0; i < COMEDI_NUM_LEGACY_MINORS; i++)
+ comedi_free_board_minor(i);
+}
+
+static int __init comedi_init(void)
+{
+ int i;
+ int retval;
+
+ printk(KERN_INFO "comedi: version " COMEDI_RELEASE
+ " - http://www.comedi.org\n");
+
+ memset(comedi_file_info_table, 0,
+ sizeof(struct comedi_device_file_info *) * COMEDI_NUM_MINORS);
+
+ retval = register_chrdev_region(MKDEV(COMEDI_MAJOR, 0),
+ COMEDI_NUM_MINORS, "comedi");
+ if (retval)
+ return -EIO;
+ cdev_init(&comedi_cdev, &comedi_fops);
+ comedi_cdev.owner = THIS_MODULE;
+ kobject_set_name(&comedi_cdev.kobj, "comedi");
+ if (cdev_add(&comedi_cdev, MKDEV(COMEDI_MAJOR, 0), COMEDI_NUM_MINORS)) {
+ unregister_chrdev_region(MKDEV(COMEDI_MAJOR, 0),
+ COMEDI_NUM_MINORS);
+ return -EIO;
+ }
+ comedi_class = class_create(THIS_MODULE, "comedi");
+ if (IS_ERR(comedi_class)) {
+ printk("comedi: failed to create class");
+ cdev_del(&comedi_cdev);
+ unregister_chrdev_region(MKDEV(COMEDI_MAJOR, 0),
+ COMEDI_NUM_MINORS);
+ return PTR_ERR(comedi_class);
+ }
+
+ /* XXX requires /proc interface */
+ comedi_proc_init();
+
+ /* create devices files for legacy/manual use */
+ for (i = 0; i < COMEDI_NUM_LEGACY_MINORS; i++) {
+ int minor;
+ minor = comedi_alloc_board_minor(NULL);
+ if (minor < 0) {
+ comedi_cleanup_legacy_minors();
+ cdev_del(&comedi_cdev);
+ unregister_chrdev_region(MKDEV(COMEDI_MAJOR, 0),
+ COMEDI_NUM_MINORS);
+ return minor;
+ }
+ }
+
+ comedi_rt_init();
+
+ comedi_register_ioctl32();
+
+ return 0;
+}
+
+static void __exit comedi_cleanup(void)
+{
+ int i;
+
+ comedi_cleanup_legacy_minors();
+ for (i = 0; i < COMEDI_NUM_MINORS; ++i)
+ BUG_ON(comedi_file_info_table[i]);
+
+
+ class_destroy(comedi_class);
+ cdev_del(&comedi_cdev);
+ unregister_chrdev_region(MKDEV(COMEDI_MAJOR, 0), COMEDI_NUM_MINORS);
+
+ comedi_proc_cleanup();
+
+ comedi_rt_cleanup();
+
+ comedi_unregister_ioctl32();
+}
+
+module_init(comedi_init);
+module_exit(comedi_cleanup);
+
+void comedi_error(const comedi_device *dev, const char *s)
+{
+ rt_printk("comedi%d: %s: %s\n", dev->minor, dev->driver->driver_name,
+ s);
+}
+
+void comedi_event(comedi_device *dev, comedi_subdevice *s)
+{
+ comedi_async *async = s->async;
+ unsigned runflags = 0;
+ unsigned runflags_mask = 0;
+
+ /* DPRINTK("comedi_event 0x%x\n",mask); */
+
+ if ((comedi_get_subdevice_runflags(s) & SRF_RUNNING) == 0)
+ return;
+
+ if (s->async->
+ events & (COMEDI_CB_EOA | COMEDI_CB_ERROR | COMEDI_CB_OVERFLOW)) {
+ runflags_mask |= SRF_RUNNING;
+ }
+ /* remember if an error event has occured, so an error
+ * can be returned the next time the user does a read() */
+ if (s->async->events & (COMEDI_CB_ERROR | COMEDI_CB_OVERFLOW)) {
+ runflags_mask |= SRF_ERROR;
+ runflags |= SRF_ERROR;
+ }
+ if (runflags_mask) {
+ /*sets SRF_ERROR and SRF_RUNNING together atomically */
+ comedi_set_subdevice_runflags(s, runflags_mask, runflags);
+ }
+
+ if (async->cb_mask & s->async->events) {
+ if (comedi_get_subdevice_runflags(s) & SRF_USER) {
+
+ if (dev->rt) {
+#ifdef CONFIG_COMEDI_RT
+ /* pend wake up */
+ comedi_rt_pend_wakeup(&async->wait_head);
+#else
+ printk
+ ("BUG: comedi_event() code unreachable\n");
+#endif
+ } else {
+ wake_up_interruptible(&async->wait_head);
+ if (s->subdev_flags & SDF_CMD_READ) {
+ kill_fasync(&dev->async_queue, SIGIO,
+ POLL_IN);
+ }
+ if (s->subdev_flags & SDF_CMD_WRITE) {
+ kill_fasync(&dev->async_queue, SIGIO,
+ POLL_OUT);
+ }
+ }
+ } else {
+ if (async->cb_func)
+ async->cb_func(s->async->events, async->cb_arg);
+ /* XXX bug here. If subdevice A is rt, and
+ * subdevice B tries to callback to a normal
+ * linux kernel function, it will be at the
+ * wrong priority. Since this isn't very
+ * common, I'm not going to worry about it. */
+ }
+ }
+ s->async->events = 0;
+}
+
+void comedi_set_subdevice_runflags(comedi_subdevice *s, unsigned mask,
+ unsigned bits)
+{
+ unsigned long flags;
+
+ comedi_spin_lock_irqsave(&s->spin_lock, flags);
+ s->runflags &= ~mask;
+ s->runflags |= (bits & mask);
+ comedi_spin_unlock_irqrestore(&s->spin_lock, flags);
+}
+
+unsigned comedi_get_subdevice_runflags(comedi_subdevice *s)
+{
+ unsigned long flags;
+ unsigned runflags;
+
+ comedi_spin_lock_irqsave(&s->spin_lock, flags);
+ runflags = s->runflags;
+ comedi_spin_unlock_irqrestore(&s->spin_lock, flags);
+ return runflags;
+}
+
+static int is_device_busy(comedi_device *dev)
+{
+ comedi_subdevice *s;
+ int i;
+
+ if (!dev->attached)
+ return 0;
+
+ for (i = 0; i < dev->n_subdevices; i++) {
+ s = dev->subdevices + i;
+ if (s->busy)
+ return 1;
+ if (s->async && s->async->mmap_count)
+ return 1;
+ }
+
+ return 0;
+}
+
+void comedi_device_init(comedi_device *dev)
+{
+ memset(dev, 0, sizeof(comedi_device));
+ spin_lock_init(&dev->spinlock);
+ mutex_init(&dev->mutex);
+ dev->minor = -1;
+}
+
+void comedi_device_cleanup(comedi_device *dev)
+{
+ if (dev == NULL)
+ return;
+ mutex_lock(&dev->mutex);
+ comedi_device_detach(dev);
+ mutex_unlock(&dev->mutex);
+ mutex_destroy(&dev->mutex);
+}
+
+int comedi_alloc_board_minor(struct device *hardware_device)
+{
+ unsigned long flags;
+ struct comedi_device_file_info *info;
+ device_create_result_type *csdev;
+ unsigned i;
+
+ info = kzalloc(sizeof(struct comedi_device_file_info), GFP_KERNEL);
+ if (info == NULL)
+ return -ENOMEM;
+ info->device = kzalloc(sizeof(comedi_device), GFP_KERNEL);
+ if (info->device == NULL) {
+ kfree(info);
+ return -ENOMEM;
+ }
+ comedi_device_init(info->device);
+ comedi_spin_lock_irqsave(&comedi_file_info_table_lock, flags);
+ for (i = 0; i < COMEDI_NUM_BOARD_MINORS; ++i) {
+ if (comedi_file_info_table[i] == NULL) {
+ comedi_file_info_table[i] = info;
+ break;
+ }
+ }
+ comedi_spin_unlock_irqrestore(&comedi_file_info_table_lock, flags);
+ if (i == COMEDI_NUM_BOARD_MINORS) {
+ comedi_device_cleanup(info->device);
+ kfree(info->device);
+ kfree(info);
+ rt_printk
+ ("comedi: error: ran out of minor numbers for board device files.\n");
+ return -EBUSY;
+ }
+ info->device->minor = i;
+ csdev = COMEDI_DEVICE_CREATE(comedi_class, NULL,
+ MKDEV(COMEDI_MAJOR, i), NULL,
+ hardware_device, "comedi%i", i);
+ if (!IS_ERR(csdev))
+ info->device->class_dev = csdev;
+
+ return i;
+}
+
+void comedi_free_board_minor(unsigned minor)
+{
+ unsigned long flags;
+ struct comedi_device_file_info *info;
+
+ BUG_ON(minor >= COMEDI_NUM_BOARD_MINORS);
+ comedi_spin_lock_irqsave(&comedi_file_info_table_lock, flags);
+ info = comedi_file_info_table[minor];
+ comedi_file_info_table[minor] = NULL;
+ comedi_spin_unlock_irqrestore(&comedi_file_info_table_lock, flags);
+
+ if (info) {
+ comedi_device *dev = info->device;
+ if (dev) {
+ if (dev->class_dev) {
+ device_destroy(comedi_class,
+ MKDEV(COMEDI_MAJOR, dev->minor));
+ }
+ comedi_device_cleanup(dev);
+ kfree(dev);
+ }
+ kfree(info);
+ }
+}
+
+int comedi_alloc_subdevice_minor(comedi_device *dev, comedi_subdevice *s)
+{
+ unsigned long flags;
+ struct comedi_device_file_info *info;
+ device_create_result_type *csdev;
+ unsigned i;
+
+ info = kmalloc(sizeof(struct comedi_device_file_info), GFP_KERNEL);
+ if (info == NULL)
+ return -ENOMEM;
+ info->device = dev;
+ info->read_subdevice = s;
+ info->write_subdevice = s;
+ comedi_spin_lock_irqsave(&comedi_file_info_table_lock, flags);
+ for (i = COMEDI_FIRST_SUBDEVICE_MINOR; i < COMEDI_NUM_BOARD_MINORS; ++i) {
+ if (comedi_file_info_table[i] == NULL) {
+ comedi_file_info_table[i] = info;
+ break;
+ }
+ }
+ comedi_spin_unlock_irqrestore(&comedi_file_info_table_lock, flags);
+ if (i == COMEDI_NUM_MINORS) {
+ kfree(info);
+ rt_printk
+ ("comedi: error: ran out of minor numbers for board device files.\n");
+ return -EBUSY;
+ }
+ s->minor = i;
+ csdev = COMEDI_DEVICE_CREATE(comedi_class, dev->class_dev,
+ MKDEV(COMEDI_MAJOR, i), NULL, NULL,
+ "comedi%i_subd%i", dev->minor,
+ (int)(s - dev->subdevices));
+ if (!IS_ERR(csdev))
+ s->class_dev = csdev;
+
+ return i;
+}
+
+void comedi_free_subdevice_minor(comedi_subdevice *s)
+{
+ unsigned long flags;
+ struct comedi_device_file_info *info;
+
+ if (s == NULL)
+ return;
+ if (s->minor < 0)
+ return;
+
+ BUG_ON(s->minor >= COMEDI_NUM_MINORS);
+ BUG_ON(s->minor < COMEDI_FIRST_SUBDEVICE_MINOR);
+
+ comedi_spin_lock_irqsave(&comedi_file_info_table_lock, flags);
+ info = comedi_file_info_table[s->minor];
+ comedi_file_info_table[s->minor] = NULL;
+ comedi_spin_unlock_irqrestore(&comedi_file_info_table_lock, flags);
+
+ if (s->class_dev) {
+ device_destroy(comedi_class, MKDEV(COMEDI_MAJOR, s->minor));
+ s->class_dev = NULL;
+ }
+ kfree(info);
+}
+
+struct comedi_device_file_info *comedi_get_device_file_info(unsigned minor)
+{
+ unsigned long flags;
+ struct comedi_device_file_info *info;
+
+ BUG_ON(minor >= COMEDI_NUM_MINORS);
+ comedi_spin_lock_irqsave(&comedi_file_info_table_lock, flags);
+ info = comedi_file_info_table[minor];
+ comedi_spin_unlock_irqrestore(&comedi_file_info_table_lock, flags);
+ return info;
+}
diff --git a/drivers/staging/comedi/comedi_fops.h b/drivers/staging/comedi/comedi_fops.h
new file mode 100644
index 00000000000..63f8df558e8
--- /dev/null
+++ b/drivers/staging/comedi/comedi_fops.h
@@ -0,0 +1,8 @@
+
+#ifndef _COMEDI_FOPS_H
+#define _COMEDI_FOPS_H
+
+extern struct class *comedi_class;
+extern const struct file_operations comedi_fops;
+
+#endif /* _COMEDI_FOPS_H */
diff --git a/drivers/staging/comedi/comedi_ksyms.c b/drivers/staging/comedi/comedi_ksyms.c
new file mode 100644
index 00000000000..90d57282efb
--- /dev/null
+++ b/drivers/staging/comedi/comedi_ksyms.c
@@ -0,0 +1,77 @@
+/*
+ module/exp_ioctl.c
+ exported comedi functions
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1997-8 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#define __NO_VERSION__
+#ifndef EXPORT_SYMTAB
+#define EXPORT_SYMTAB
+#endif
+
+#include "comedidev.h"
+
+/* for drivers */
+EXPORT_SYMBOL(comedi_driver_register);
+EXPORT_SYMBOL(comedi_driver_unregister);
+//EXPORT_SYMBOL(comedi_bufcheck);
+//EXPORT_SYMBOL(comedi_done);
+//EXPORT_SYMBOL(comedi_error_done);
+EXPORT_SYMBOL(comedi_error);
+//EXPORT_SYMBOL(comedi_eobuf);
+//EXPORT_SYMBOL(comedi_eos);
+EXPORT_SYMBOL(comedi_event);
+EXPORT_SYMBOL(comedi_get_subdevice_runflags);
+EXPORT_SYMBOL(comedi_set_subdevice_runflags);
+EXPORT_SYMBOL(range_bipolar10);
+EXPORT_SYMBOL(range_bipolar5);
+EXPORT_SYMBOL(range_bipolar2_5);
+EXPORT_SYMBOL(range_unipolar10);
+EXPORT_SYMBOL(range_unipolar5);
+EXPORT_SYMBOL(range_unknown);
+#ifdef CONFIG_COMEDI_RT
+EXPORT_SYMBOL(comedi_free_irq);
+EXPORT_SYMBOL(comedi_request_irq);
+EXPORT_SYMBOL(comedi_switch_to_rt);
+EXPORT_SYMBOL(comedi_switch_to_non_rt);
+EXPORT_SYMBOL(rt_pend_call);
+#endif
+#ifdef CONFIG_COMEDI_DEBUG
+EXPORT_SYMBOL(comedi_debug);
+#endif
+EXPORT_SYMBOL_GPL(comedi_alloc_board_minor);
+EXPORT_SYMBOL_GPL(comedi_free_board_minor);
+EXPORT_SYMBOL_GPL(comedi_pci_auto_config);
+EXPORT_SYMBOL_GPL(comedi_pci_auto_unconfig);
+
+/* for kcomedilib */
+EXPORT_SYMBOL(check_chanlist);
+EXPORT_SYMBOL_GPL(comedi_get_device_file_info);
+
+EXPORT_SYMBOL(comedi_buf_put);
+EXPORT_SYMBOL(comedi_buf_get);
+EXPORT_SYMBOL(comedi_buf_read_n_available);
+EXPORT_SYMBOL(comedi_buf_write_free);
+EXPORT_SYMBOL(comedi_buf_write_alloc);
+EXPORT_SYMBOL(comedi_buf_read_free);
+EXPORT_SYMBOL(comedi_buf_read_alloc);
+EXPORT_SYMBOL(comedi_buf_memcpy_to);
+EXPORT_SYMBOL(comedi_buf_memcpy_from);
+EXPORT_SYMBOL(comedi_reset_async_buf);
diff --git a/drivers/staging/comedi/comedi_rt.h b/drivers/staging/comedi/comedi_rt.h
new file mode 100644
index 00000000000..61852bf5adc
--- /dev/null
+++ b/drivers/staging/comedi/comedi_rt.h
@@ -0,0 +1,150 @@
+/*
+ module/comedi_rt.h
+ header file for real-time structures, variables, and constants
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef _COMEDI_RT_H
+#define _COMEDI_RT_H
+
+#ifndef _COMEDIDEV_H
+#error comedi_rt.h should only be included by comedidev.h
+#endif
+
+#include <linux/version.h>
+#include <linux/kdev_t.h>
+#include <linux/slab.h>
+#include <linux/errno.h>
+#include <linux/spinlock.h>
+#include <linux/delay.h>
+
+#ifdef CONFIG_COMEDI_RT
+
+#ifdef CONFIG_COMEDI_RTAI
+#include <rtai.h>
+#include <rtai_sched.h>
+#include <rtai_version.h>
+#endif
+#ifdef CONFIG_COMEDI_RTL
+#include <rtl_core.h>
+#include <rtl_time.h>
+/* #ifdef RTLINUX_VERSION_CODE */
+#include <rtl_sync.h>
+/* #endif */
+#define rt_printk rtl_printf
+#endif
+#ifdef CONFIG_COMEDI_FUSION
+#define rt_printk(format, args...) printk(format , ## args)
+#endif /* CONFIG_COMEDI_FUSION */
+#ifdef CONFIG_PRIORITY_IRQ
+#define rt_printk printk
+#endif
+
+int comedi_request_irq(unsigned int irq, irqreturn_t(*handler) (int,
+ void *PT_REGS_ARG), unsigned long flags, const char *device,
+ comedi_device *dev_id);
+void comedi_free_irq(unsigned int irq, comedi_device *dev_id);
+void comedi_rt_init(void);
+void comedi_rt_cleanup(void);
+int comedi_switch_to_rt(comedi_device *dev);
+void comedi_switch_to_non_rt(comedi_device *dev);
+void comedi_rt_pend_wakeup(wait_queue_head_t *q);
+extern int rt_pend_call(void (*func) (int arg1, void *arg2), int arg1,
+ void *arg2);
+
+#else
+
+#define comedi_request_irq(a, b, c, d, e) request_irq(a, b, c, d, e)
+#define comedi_free_irq(a, b) free_irq(a, b)
+#define comedi_rt_init() do {} while (0)
+#define comedi_rt_cleanup() do {} while (0)
+#define comedi_switch_to_rt(a) (-1)
+#define comedi_switch_to_non_rt(a) do {} while (0)
+#define comedi_rt_pend_wakeup(a) do {} while (0)
+
+#define rt_printk(format, args...) printk(format, ##args)
+
+#endif
+
+/* Define a spin_lock_irqsave function that will work with rt or without.
+ * Use inline functions instead of just macros to enforce some type checking.
+ */
+#define comedi_spin_lock_irqsave(lock_ptr, flags) \
+ (flags = __comedi_spin_lock_irqsave(lock_ptr))
+
+static inline unsigned long __comedi_spin_lock_irqsave(spinlock_t *lock_ptr)
+{
+ unsigned long flags;
+
+#if defined(CONFIG_COMEDI_RTAI)
+ flags = rt_spin_lock_irqsave(lock_ptr);
+
+#elif defined(CONFIG_COMEDI_RTL)
+ rtl_spin_lock_irqsave(lock_ptr, flags);
+
+#elif defined(CONFIG_COMEDI_RTL_V1)
+ rtl_spin_lock_irqsave(lock_ptr, flags);
+
+#elif defined(CONFIG_COMEDI_FUSION)
+ rthal_spin_lock_irqsave(lock_ptr, flags);
+#else
+ spin_lock_irqsave(lock_ptr, flags);
+
+#endif
+
+ return flags;
+}
+
+static inline void comedi_spin_unlock_irqrestore(spinlock_t *lock_ptr,
+ unsigned long flags)
+{
+
+#if defined(CONFIG_COMEDI_RTAI)
+ rt_spin_unlock_irqrestore(flags, lock_ptr);
+
+#elif defined(CONFIG_COMEDI_RTL)
+ rtl_spin_unlock_irqrestore(lock_ptr, flags);
+
+#elif defined(CONFIG_COMEDI_RTL_V1)
+ rtl_spin_unlock_irqrestore(lock_ptr, flags);
+#elif defined(CONFIG_COMEDI_FUSION)
+ rthal_spin_unlock_irqrestore(lock_ptr, flags);
+#else
+ spin_unlock_irqrestore(lock_ptr, flags);
+
+#endif
+
+}
+
+/* define a RT safe udelay */
+static inline void comedi_udelay(unsigned int usec)
+{
+#if defined(CONFIG_COMEDI_RTAI)
+ static const int nanosec_per_usec = 1000;
+ rt_busy_sleep(usec * nanosec_per_usec);
+#elif defined(CONFIG_COMEDI_RTL)
+ static const int nanosec_per_usec = 1000;
+ rtl_delay(usec * nanosec_per_usec);
+#else
+ udelay(usec);
+#endif
+}
+
+#endif
diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h
new file mode 100644
index 00000000000..3735355d3c5
--- /dev/null
+++ b/drivers/staging/comedi/comedidev.h
@@ -0,0 +1,537 @@
+/*
+ include/linux/comedidev.h
+ header file for kernel-only structures, variables, and constants
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef _COMEDIDEV_H
+#define _COMEDIDEV_H
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/version.h>
+#include <linux/kdev_t.h>
+#include <linux/slab.h>
+#include <linux/errno.h>
+#include <linux/spinlock.h>
+#include <linux/mutex.h>
+#include <linux/wait.h>
+#include <linux/mm.h>
+#include <linux/init.h>
+#include <linux/vmalloc.h>
+#include <linux/mm.h>
+#include "interrupt.h"
+#include <linux/dma-mapping.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
+
+#include "comedi.h"
+
+#define DPRINTK(format, args...) do { \
+ if (comedi_debug) \
+ printk(KERN_DEBUG "comedi: " format , ## args); \
+} while (0)
+
+#define COMEDI_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + (c))
+#define COMEDI_VERSION_CODE COMEDI_VERSION(COMEDI_MAJORVERSION, COMEDI_MINORVERSION, COMEDI_MICROVERSION)
+#define COMEDI_RELEASE VERSION
+
+#define COMEDI_INITCLEANUP_NOMODULE(x) \
+ static int __init x ## _init_module(void) \
+ {return comedi_driver_register(&(x));} \
+ static void __exit x ## _cleanup_module(void) \
+ {comedi_driver_unregister(&(x));} \
+ module_init(x ## _init_module); \
+ module_exit(x ## _cleanup_module); \
+
+#define COMEDI_MODULE_MACROS \
+ MODULE_AUTHOR("Comedi http://www.comedi.org"); \
+ MODULE_DESCRIPTION("Comedi low-level driver"); \
+ MODULE_LICENSE("GPL"); \
+
+#define COMEDI_INITCLEANUP(x) \
+ COMEDI_MODULE_MACROS \
+ COMEDI_INITCLEANUP_NOMODULE(x)
+
+#define COMEDI_PCI_INITCLEANUP_NOMODULE(comedi_driver, pci_id_table) \
+ static int __devinit comedi_driver ## _pci_probe(struct pci_dev *dev, \
+ const struct pci_device_id *ent) \
+ { \
+ return comedi_pci_auto_config(dev, comedi_driver.driver_name); \
+ } \
+ static void __devexit comedi_driver ## _pci_remove(struct pci_dev *dev) \
+ { \
+ comedi_pci_auto_unconfig(dev); \
+ } \
+ static struct pci_driver comedi_driver ## _pci_driver = \
+ { \
+ .id_table = pci_id_table, \
+ .probe = &comedi_driver ## _pci_probe, \
+ .remove = __devexit_p(&comedi_driver ## _pci_remove) \
+ }; \
+ static int __init comedi_driver ## _init_module(void) \
+ { \
+ int retval; \
+ retval = comedi_driver_register(&comedi_driver); \
+ if (retval < 0) \
+ return retval; \
+ comedi_driver ## _pci_driver.name = (char *)comedi_driver.driver_name; \
+ return pci_register_driver(&comedi_driver ## _pci_driver); \
+ } \
+ static void __exit comedi_driver ## _cleanup_module(void) \
+ { \
+ pci_unregister_driver(&comedi_driver ## _pci_driver); \
+ comedi_driver_unregister(&comedi_driver); \
+ } \
+ module_init(comedi_driver ## _init_module); \
+ module_exit(comedi_driver ## _cleanup_module);
+
+#define COMEDI_PCI_INITCLEANUP(comedi_driver, pci_id_table) \
+ COMEDI_MODULE_MACROS \
+ COMEDI_PCI_INITCLEANUP_NOMODULE(comedi_driver, pci_id_table)
+
+#define PCI_VENDOR_ID_INOVA 0x104c
+#define PCI_VENDOR_ID_NATINST 0x1093
+#define PCI_VENDOR_ID_DATX 0x1116
+#define PCI_VENDOR_ID_COMPUTERBOARDS 0x1307
+#define PCI_VENDOR_ID_ADVANTECH 0x13fe
+#define PCI_VENDOR_ID_RTD 0x1435
+#define PCI_VENDOR_ID_AMPLICON 0x14dc
+#define PCI_VENDOR_ID_ADLINK 0x144a
+#define PCI_VENDOR_ID_ICP 0x104c
+#define PCI_VENDOR_ID_CONTEC 0x1221
+#define PCI_VENDOR_ID_MEILHAUS 0x1402
+
+#define COMEDI_NUM_MINORS 0x100
+#define COMEDI_NUM_LEGACY_MINORS 0x10
+#define COMEDI_NUM_BOARD_MINORS 0x30
+#define COMEDI_FIRST_SUBDEVICE_MINOR COMEDI_NUM_BOARD_MINORS
+
+typedef struct comedi_device_struct comedi_device;
+typedef struct comedi_subdevice_struct comedi_subdevice;
+typedef struct comedi_async_struct comedi_async;
+typedef struct comedi_driver_struct comedi_driver;
+typedef struct comedi_lrange_struct comedi_lrange;
+
+typedef struct device device_create_result_type;
+
+#define COMEDI_DEVICE_CREATE(cs, parent, devt, drvdata, device, fmt...) \
+ device_create(cs, ((parent) ? (parent) : (device)), devt, drvdata, fmt)
+
+struct comedi_subdevice_struct {
+ comedi_device *device;
+ int type;
+ int n_chan;
+ volatile int subdev_flags;
+ int len_chanlist; /* maximum length of channel/gain list */
+
+ void *private;
+
+ comedi_async *async;
+
+ void *lock;
+ void *busy;
+ unsigned runflags;
+ spinlock_t spin_lock;
+
+ int io_bits;
+
+ lsampl_t maxdata; /* if maxdata==0, use list */
+ const lsampl_t *maxdata_list; /* list is channel specific */
+
+ unsigned int flags;
+ const unsigned int *flaglist;
+
+ unsigned int settling_time_0;
+
+ const comedi_lrange *range_table;
+ const comedi_lrange *const *range_table_list;
+
+ unsigned int *chanlist; /* driver-owned chanlist (not used) */
+
+ int (*insn_read) (comedi_device *, comedi_subdevice *, comedi_insn *,
+ lsampl_t *);
+ int (*insn_write) (comedi_device *, comedi_subdevice *, comedi_insn *,
+ lsampl_t *);
+ int (*insn_bits) (comedi_device *, comedi_subdevice *, comedi_insn *,
+ lsampl_t *);
+ int (*insn_config) (comedi_device *, comedi_subdevice *, comedi_insn *,
+ lsampl_t *);
+
+ int (*do_cmd) (comedi_device *, comedi_subdevice *);
+ int (*do_cmdtest) (comedi_device *, comedi_subdevice *, comedi_cmd *);
+ int (*poll) (comedi_device *, comedi_subdevice *);
+ int (*cancel) (comedi_device *, comedi_subdevice *);
+ /* int (*do_lock)(comedi_device *,comedi_subdevice *); */
+ /* int (*do_unlock)(comedi_device *,comedi_subdevice *); */
+
+ /* called when the buffer changes */
+ int (*buf_change) (comedi_device *dev, comedi_subdevice *s,
+ unsigned long new_size);
+
+ void (*munge) (comedi_device *dev, comedi_subdevice *s, void *data,
+ unsigned int num_bytes, unsigned int start_chan_index);
+ enum dma_data_direction async_dma_dir;
+
+ unsigned int state;
+
+ device_create_result_type *class_dev;
+ int minor;
+};
+
+struct comedi_buf_page {
+ void *virt_addr;
+ dma_addr_t dma_addr;
+};
+
+struct comedi_async_struct {
+ comedi_subdevice *subdevice;
+
+ void *prealloc_buf; /* pre-allocated buffer */
+ unsigned int prealloc_bufsz; /* buffer size, in bytes */
+ struct comedi_buf_page *buf_page_list; /* virtual and dma address of each page */
+ unsigned n_buf_pages; /* num elements in buf_page_list */
+
+ unsigned int max_bufsize; /* maximum buffer size, bytes */
+ unsigned int mmap_count; /* current number of mmaps of prealloc_buf */
+
+ unsigned int buf_write_count; /* byte count for writer (write completed) */
+ unsigned int buf_write_alloc_count; /* byte count for writer (allocated for writing) */
+ unsigned int buf_read_count; /* byte count for reader (read completed) */
+ unsigned int buf_read_alloc_count; /* byte count for reader (allocated for reading) */
+
+ unsigned int buf_write_ptr; /* buffer marker for writer */
+ unsigned int buf_read_ptr; /* buffer marker for reader */
+
+ unsigned int cur_chan; /* useless channel marker for interrupt */
+ /* number of bytes that have been received for current scan */
+ unsigned int scan_progress;
+ /* keeps track of where we are in chanlist as for munging */
+ unsigned int munge_chan;
+ /* number of bytes that have been munged */
+ unsigned int munge_count;
+ /* buffer marker for munging */
+ unsigned int munge_ptr;
+
+ unsigned int events; /* events that have occurred */
+
+ comedi_cmd cmd;
+
+ wait_queue_head_t wait_head;
+
+ /* callback stuff */
+ unsigned int cb_mask;
+ int (*cb_func) (unsigned int flags, void *);
+ void *cb_arg;
+
+ int (*inttrig) (comedi_device *dev, comedi_subdevice *s,
+ unsigned int x);
+};
+
+struct comedi_driver_struct {
+ struct comedi_driver_struct *next;
+
+ const char *driver_name;
+ struct module *module;
+ int (*attach) (comedi_device *, comedi_devconfig *);
+ int (*detach) (comedi_device *);
+
+ /* number of elements in board_name and board_id arrays */
+ unsigned int num_names;
+ const char *const *board_name;
+ /* offset in bytes from one board name pointer to the next */
+ int offset;
+};
+
+struct comedi_device_struct {
+ int use_count;
+ comedi_driver *driver;
+ void *private;
+
+ device_create_result_type *class_dev;
+ int minor;
+ /* hw_dev is passed to dma_alloc_coherent when allocating async buffers
+ * for subdevices that have async_dma_dir set to something other than
+ * DMA_NONE */
+ struct device *hw_dev;
+
+ const char *board_name;
+ const void *board_ptr;
+ int attached;
+ int rt;
+ spinlock_t spinlock;
+ struct mutex mutex;
+ int in_request_module;
+
+ int n_subdevices;
+ comedi_subdevice *subdevices;
+
+ /* dumb */
+ unsigned long iobase;
+ unsigned int irq;
+
+ comedi_subdevice *read_subdev;
+ comedi_subdevice *write_subdev;
+
+ struct fasync_struct *async_queue;
+
+ void (*open) (comedi_device *dev);
+ void (*close) (comedi_device *dev);
+};
+
+struct comedi_device_file_info {
+ comedi_device *device;
+ comedi_subdevice *read_subdevice;
+ comedi_subdevice *write_subdevice;
+};
+
+#ifdef CONFIG_COMEDI_DEBUG
+extern int comedi_debug;
+#else
+static const int comedi_debug;
+#endif
+
+/*
+ * function prototypes
+ */
+
+void comedi_event(comedi_device *dev, comedi_subdevice *s);
+void comedi_error(const comedi_device *dev, const char *s);
+
+/* we can expand the number of bits used to encode devices/subdevices into
+ the minor number soon, after more distros support > 8 bit minor numbers
+ (like after Debian Etch gets released) */
+enum comedi_minor_bits {
+ COMEDI_DEVICE_MINOR_MASK = 0xf,
+ COMEDI_SUBDEVICE_MINOR_MASK = 0xf0
+};
+static const unsigned COMEDI_SUBDEVICE_MINOR_SHIFT = 4;
+static const unsigned COMEDI_SUBDEVICE_MINOR_OFFSET = 1;
+
+struct comedi_device_file_info *comedi_get_device_file_info(unsigned minor);
+
+static inline comedi_subdevice *comedi_get_read_subdevice(
+ const struct comedi_device_file_info *info)
+{
+ if (info->read_subdevice)
+ return info->read_subdevice;
+ if (info->device == NULL)
+ return NULL;
+ return info->device->read_subdev;
+}
+
+static inline comedi_subdevice *comedi_get_write_subdevice(
+ const struct comedi_device_file_info *info)
+{
+ if (info->write_subdevice)
+ return info->write_subdevice;
+ if (info->device == NULL)
+ return NULL;
+ return info->device->write_subdev;
+}
+
+void comedi_device_detach(comedi_device *dev);
+int comedi_device_attach(comedi_device *dev, comedi_devconfig *it);
+int comedi_driver_register(comedi_driver *);
+int comedi_driver_unregister(comedi_driver *);
+
+void init_polling(void);
+void cleanup_polling(void);
+void start_polling(comedi_device *);
+void stop_polling(comedi_device *);
+
+int comedi_buf_alloc(comedi_device *dev, comedi_subdevice *s, unsigned long
+ new_size);
+
+#ifdef CONFIG_PROC_FS
+void comedi_proc_init(void);
+void comedi_proc_cleanup(void);
+#else
+static inline void comedi_proc_init(void)
+{
+}
+static inline void comedi_proc_cleanup(void)
+{
+}
+#endif
+
+/* subdevice runflags */
+enum subdevice_runflags {
+ SRF_USER = 0x00000001,
+ SRF_RT = 0x00000002,
+ /* indicates an COMEDI_CB_ERROR event has occurred since the last
+ * command was started */
+ SRF_ERROR = 0x00000004,
+ SRF_RUNNING = 0x08000000
+};
+
+/*
+ various internal comedi functions
+ */
+
+int do_rangeinfo_ioctl(comedi_device *dev, comedi_rangeinfo *arg);
+int check_chanlist(comedi_subdevice *s, int n, unsigned int *chanlist);
+void comedi_set_subdevice_runflags(comedi_subdevice *s, unsigned mask,
+ unsigned bits);
+unsigned comedi_get_subdevice_runflags(comedi_subdevice *s);
+int insn_inval(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data);
+
+/* range stuff */
+
+#define RANGE(a, b) {(a)*1e6, (b)*1e6, 0}
+#define RANGE_ext(a, b) {(a)*1e6, (b)*1e6, RF_EXTERNAL}
+#define RANGE_mA(a, b) {(a)*1e6, (b)*1e6, UNIT_mA}
+#define RANGE_unitless(a, b) {(a)*1e6, (b)*1e6, 0} /* XXX */
+#define BIP_RANGE(a) {-(a)*1e6, (a)*1e6, 0}
+#define UNI_RANGE(a) {0, (a)*1e6, 0}
+
+extern const comedi_lrange range_bipolar10;
+extern const comedi_lrange range_bipolar5;
+extern const comedi_lrange range_bipolar2_5;
+extern const comedi_lrange range_unipolar10;
+extern const comedi_lrange range_unipolar5;
+extern const comedi_lrange range_unknown;
+
+#define range_digital range_unipolar5
+
+#if __GNUC__ >= 3
+#define GCC_ZERO_LENGTH_ARRAY
+#else
+#define GCC_ZERO_LENGTH_ARRAY 0
+#endif
+
+struct comedi_lrange_struct {
+ int length;
+ comedi_krange range[GCC_ZERO_LENGTH_ARRAY];
+};
+
+/* some silly little inline functions */
+
+static inline int alloc_subdevices(comedi_device *dev,
+ unsigned int num_subdevices)
+{
+ unsigned i;
+
+ dev->n_subdevices = num_subdevices;
+ dev->subdevices =
+ kcalloc(num_subdevices, sizeof(comedi_subdevice), GFP_KERNEL);
+ if (!dev->subdevices)
+ return -ENOMEM;
+ for (i = 0; i < num_subdevices; ++i) {
+ dev->subdevices[i].device = dev;
+ dev->subdevices[i].async_dma_dir = DMA_NONE;
+ spin_lock_init(&dev->subdevices[i].spin_lock);
+ dev->subdevices[i].minor = -1;
+ }
+ return 0;
+}
+
+static inline int alloc_private(comedi_device *dev, int size)
+{
+ dev->private = kzalloc(size, GFP_KERNEL);
+ if (!dev->private)
+ return -ENOMEM;
+ return 0;
+}
+
+static inline unsigned int bytes_per_sample(const comedi_subdevice *subd)
+{
+ if (subd->subdev_flags & SDF_LSAMPL)
+ return sizeof(lsampl_t);
+ else
+ return sizeof(sampl_t);
+}
+
+/* must be used in attach to set dev->hw_dev if you wish to dma directly
+into comedi's buffer */
+static inline void comedi_set_hw_dev(comedi_device *dev, struct device *hw_dev)
+{
+ if (dev->hw_dev)
+ put_device(dev->hw_dev);
+
+ dev->hw_dev = hw_dev;
+ if (dev->hw_dev) {
+ dev->hw_dev = get_device(dev->hw_dev);
+ BUG_ON(dev->hw_dev == NULL);
+ }
+}
+
+int comedi_buf_put(comedi_async *async, sampl_t x);
+int comedi_buf_get(comedi_async *async, sampl_t *x);
+
+unsigned int comedi_buf_write_n_available(comedi_async *async);
+unsigned int comedi_buf_write_alloc(comedi_async *async, unsigned int nbytes);
+unsigned int comedi_buf_write_alloc_strict(comedi_async *async,
+ unsigned int nbytes);
+unsigned comedi_buf_write_free(comedi_async *async, unsigned int nbytes);
+unsigned comedi_buf_read_alloc(comedi_async *async, unsigned nbytes);
+unsigned comedi_buf_read_free(comedi_async *async, unsigned int nbytes);
+unsigned int comedi_buf_read_n_available(comedi_async *async);
+void comedi_buf_memcpy_to(comedi_async *async, unsigned int offset,
+ const void *source, unsigned int num_bytes);
+void comedi_buf_memcpy_from(comedi_async *async, unsigned int offset,
+ void *destination, unsigned int num_bytes);
+static inline unsigned comedi_buf_write_n_allocated(comedi_async *async)
+{
+ return async->buf_write_alloc_count - async->buf_write_count;
+}
+static inline unsigned comedi_buf_read_n_allocated(comedi_async *async)
+{
+ return async->buf_read_alloc_count - async->buf_read_count;
+}
+
+void comedi_reset_async_buf(comedi_async *async);
+
+static inline void *comedi_aux_data(int options[], int n)
+{
+ unsigned long address;
+ unsigned long addressLow;
+ int bit_shift;
+ if (sizeof(int) >= sizeof(void *))
+ address = options[COMEDI_DEVCONF_AUX_DATA_LO];
+ else {
+ address = options[COMEDI_DEVCONF_AUX_DATA_HI];
+ bit_shift = sizeof(int) * 8;
+ address <<= bit_shift;
+ addressLow = options[COMEDI_DEVCONF_AUX_DATA_LO];
+ addressLow &= (1UL << bit_shift) - 1;
+ address |= addressLow;
+ }
+ if (n >= 1)
+ address += options[COMEDI_DEVCONF_AUX_DATA0_LENGTH];
+ if (n >= 2)
+ address += options[COMEDI_DEVCONF_AUX_DATA1_LENGTH];
+ if (n >= 3)
+ address += options[COMEDI_DEVCONF_AUX_DATA2_LENGTH];
+ BUG_ON(n > 3);
+ return (void *)address;
+}
+
+int comedi_alloc_board_minor(struct device *hardware_device);
+void comedi_free_board_minor(unsigned minor);
+int comedi_alloc_subdevice_minor(comedi_device *dev, comedi_subdevice *s);
+void comedi_free_subdevice_minor(comedi_subdevice *s);
+int comedi_pci_auto_config(struct pci_dev *pcidev, const char *board_name);
+void comedi_pci_auto_unconfig(struct pci_dev *pcidev);
+
+#include "comedi_rt.h"
+
+#endif /* _COMEDIDEV_H */
diff --git a/drivers/staging/comedi/comedilib.h b/drivers/staging/comedi/comedilib.h
new file mode 100644
index 00000000000..fc5fc015726
--- /dev/null
+++ b/drivers/staging/comedi/comedilib.h
@@ -0,0 +1,192 @@
+/*
+ linux/include/comedilib.h
+ header file for kcomedilib
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1998-2001 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef _LINUX_COMEDILIB_H
+#define _LINUX_COMEDILIB_H
+
+#include "comedi.h"
+
+/* Kernel internal stuff. Needed by real-time modules and such. */
+
+#ifndef __KERNEL__
+#error linux/comedilib.h should not be included by non-kernel-space code
+#endif
+
+/* exported functions */
+
+#ifndef KCOMEDILIB_DEPRECATED
+
+typedef void comedi_t;
+
+/* these functions may not be called at real-time priority */
+
+comedi_t *comedi_open(const char *path);
+int comedi_close(comedi_t *dev);
+
+/* these functions may be called at any priority, but may fail at
+ real-time priority */
+
+int comedi_lock(comedi_t *dev, unsigned int subdev);
+int comedi_unlock(comedi_t *dev, unsigned int subdev);
+
+/* these functions may be called at any priority, but you must hold
+ the lock for the subdevice */
+
+int comedi_loglevel(int loglevel);
+void comedi_perror(const char *s);
+char *comedi_strerror(int errnum);
+int comedi_errno(void);
+int comedi_fileno(comedi_t *dev);
+
+int comedi_cancel(comedi_t *dev, unsigned int subdev);
+int comedi_register_callback(comedi_t *dev, unsigned int subdev,
+ unsigned int mask, int (*cb) (unsigned int, void *), void *arg);
+
+int comedi_command(comedi_t *dev, comedi_cmd *cmd);
+int comedi_command_test(comedi_t *dev, comedi_cmd *cmd);
+int comedi_trigger(comedi_t *dev, unsigned int subdev, comedi_trig *it);
+int __comedi_trigger(comedi_t *dev, unsigned int subdev, comedi_trig *it);
+int comedi_data_write(comedi_t *dev, unsigned int subdev, unsigned int chan,
+ unsigned int range, unsigned int aref, lsampl_t data);
+int comedi_data_read(comedi_t *dev, unsigned int subdev, unsigned int chan,
+ unsigned int range, unsigned int aref, lsampl_t *data);
+int comedi_data_read_hint(comedi_t *dev, unsigned int subdev,
+ unsigned int chan, unsigned int range, unsigned int aref);
+int comedi_data_read_delayed(comedi_t *dev, unsigned int subdev,
+ unsigned int chan, unsigned int range, unsigned int aref,
+ lsampl_t *data, unsigned int nano_sec);
+int comedi_dio_config(comedi_t *dev, unsigned int subdev, unsigned int chan,
+ unsigned int io);
+int comedi_dio_read(comedi_t *dev, unsigned int subdev, unsigned int chan,
+ unsigned int *val);
+int comedi_dio_write(comedi_t *dev, unsigned int subdev, unsigned int chan,
+ unsigned int val);
+int comedi_dio_bitfield(comedi_t *dev, unsigned int subdev, unsigned int mask,
+ unsigned int *bits);
+int comedi_get_n_subdevices(comedi_t *dev);
+int comedi_get_version_code(comedi_t *dev);
+const char *comedi_get_driver_name(comedi_t *dev);
+const char *comedi_get_board_name(comedi_t *dev);
+int comedi_get_subdevice_type(comedi_t *dev, unsigned int subdevice);
+int comedi_find_subdevice_by_type(comedi_t *dev, int type, unsigned int subd);
+int comedi_get_n_channels(comedi_t *dev, unsigned int subdevice);
+lsampl_t comedi_get_maxdata(comedi_t *dev, unsigned int subdevice, unsigned
+ int chan);
+int comedi_get_n_ranges(comedi_t *dev, unsigned int subdevice, unsigned int
+ chan);
+int comedi_do_insn(comedi_t *dev, comedi_insn *insn);
+int comedi_poll(comedi_t *dev, unsigned int subdev);
+
+/* DEPRECATED functions */
+int comedi_get_rangetype(comedi_t *dev, unsigned int subdevice,
+ unsigned int chan);
+
+/* ALPHA functions */
+unsigned int comedi_get_subdevice_flags(comedi_t *dev, unsigned int subdevice);
+int comedi_get_len_chanlist(comedi_t *dev, unsigned int subdevice);
+int comedi_get_krange(comedi_t *dev, unsigned int subdevice, unsigned int
+ chan, unsigned int range, comedi_krange *krange);
+unsigned int comedi_get_buf_head_pos(comedi_t *dev, unsigned int subdevice);
+int comedi_set_user_int_count(comedi_t *dev, unsigned int subdevice,
+ unsigned int buf_user_count);
+int comedi_map(comedi_t *dev, unsigned int subdev, void *ptr);
+int comedi_unmap(comedi_t *dev, unsigned int subdev);
+int comedi_get_buffer_size(comedi_t *dev, unsigned int subdev);
+int comedi_mark_buffer_read(comedi_t *dev, unsigned int subdevice,
+ unsigned int num_bytes);
+int comedi_mark_buffer_written(comedi_t *d, unsigned int subdevice,
+ unsigned int num_bytes);
+int comedi_get_buffer_contents(comedi_t *dev, unsigned int subdevice);
+int comedi_get_buffer_offset(comedi_t *dev, unsigned int subdevice);
+
+#else
+
+/* these functions may not be called at real-time priority */
+
+int comedi_open(unsigned int minor);
+void comedi_close(unsigned int minor);
+
+/* these functions may be called at any priority, but may fail at
+ real-time priority */
+
+int comedi_lock(unsigned int minor, unsigned int subdev);
+int comedi_unlock(unsigned int minor, unsigned int subdev);
+
+/* these functions may be called at any priority, but you must hold
+ the lock for the subdevice */
+
+int comedi_cancel(unsigned int minor, unsigned int subdev);
+int comedi_register_callback(unsigned int minor, unsigned int subdev,
+ unsigned int mask, int (*cb) (unsigned int, void *), void *arg);
+
+int comedi_command(unsigned int minor, comedi_cmd *cmd);
+int comedi_command_test(unsigned int minor, comedi_cmd *cmd);
+int comedi_trigger(unsigned int minor, unsigned int subdev, comedi_trig *it);
+int __comedi_trigger(unsigned int minor, unsigned int subdev, comedi_trig *it);
+int comedi_data_write(unsigned int dev, unsigned int subdev, unsigned int chan,
+ unsigned int range, unsigned int aref, lsampl_t data);
+int comedi_data_read(unsigned int dev, unsigned int subdev, unsigned int chan,
+ unsigned int range, unsigned int aref, lsampl_t *data);
+int comedi_dio_config(unsigned int dev, unsigned int subdev, unsigned int chan,
+ unsigned int io);
+int comedi_dio_read(unsigned int dev, unsigned int subdev, unsigned int chan,
+ unsigned int *val);
+int comedi_dio_write(unsigned int dev, unsigned int subdev, unsigned int chan,
+ unsigned int val);
+int comedi_dio_bitfield(unsigned int dev, unsigned int subdev,
+ unsigned int mask, unsigned int *bits);
+int comedi_get_n_subdevices(unsigned int dev);
+int comedi_get_version_code(unsigned int dev);
+char *comedi_get_driver_name(unsigned int dev);
+char *comedi_get_board_name(unsigned int minor);
+int comedi_get_subdevice_type(unsigned int minor, unsigned int subdevice);
+int comedi_find_subdevice_by_type(unsigned int minor, int type,
+ unsigned int subd);
+int comedi_get_n_channels(unsigned int minor, unsigned int subdevice);
+lsampl_t comedi_get_maxdata(unsigned int minor, unsigned int subdevice, unsigned
+ int chan);
+int comedi_get_n_ranges(unsigned int minor, unsigned int subdevice, unsigned int
+ chan);
+int comedi_do_insn(unsigned int minor, comedi_insn *insn);
+int comedi_poll(unsigned int minor, unsigned int subdev);
+
+/* DEPRECATED functions */
+int comedi_get_rangetype(unsigned int minor, unsigned int subdevice,
+ unsigned int chan);
+
+/* ALPHA functions */
+unsigned int comedi_get_subdevice_flags(unsigned int minor, unsigned int
+ subdevice);
+int comedi_get_len_chanlist(unsigned int minor, unsigned int subdevice);
+int comedi_get_krange(unsigned int minor, unsigned int subdevice, unsigned int
+ chan, unsigned int range, comedi_krange *krange);
+unsigned int comedi_get_buf_head_pos(unsigned int minor, unsigned int
+ subdevice);
+int comedi_set_user_int_count(unsigned int minor, unsigned int subdevice,
+ unsigned int buf_user_count);
+int comedi_map(unsigned int minor, unsigned int subdev, void **ptr);
+int comedi_unmap(unsigned int minor, unsigned int subdev);
+
+#endif
+
+#endif
diff --git a/drivers/staging/comedi/drivers.c b/drivers/staging/comedi/drivers.c
new file mode 100644
index 00000000000..06372b227bb
--- /dev/null
+++ b/drivers/staging/comedi/drivers.c
@@ -0,0 +1,846 @@
+/*
+ module/drivers.c
+ functions for manipulating drivers
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#define _GNU_SOURCE
+
+#define __NO_VERSION__
+#include "comedi_fops.h"
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/fcntl.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/mm.h>
+#include <linux/slab.h>
+#include "comedidev.h"
+#include "wrapper.h"
+#include <linux/highmem.h> /* for SuSE brokenness */
+#include <linux/vmalloc.h>
+#include <linux/cdev.h>
+#include <linux/dma-mapping.h>
+
+#include <asm/io.h>
+#include <asm/system.h>
+
+static int postconfig(comedi_device * dev);
+static int insn_rw_emulate_bits(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+static void *comedi_recognize(comedi_driver * driv, const char *name);
+static void comedi_report_boards(comedi_driver * driv);
+static int poll_invalid(comedi_device * dev, comedi_subdevice * s);
+int comedi_buf_alloc(comedi_device * dev, comedi_subdevice * s,
+ unsigned long new_size);
+
+comedi_driver *comedi_drivers;
+
+int comedi_modprobe(int minor)
+{
+ return -EINVAL;
+}
+
+static void cleanup_device(comedi_device * dev)
+{
+ int i;
+ comedi_subdevice *s;
+
+ if (dev->subdevices) {
+ for (i = 0; i < dev->n_subdevices; i++) {
+ s = dev->subdevices + i;
+ comedi_free_subdevice_minor(s);
+ if (s->async) {
+ comedi_buf_alloc(dev, s, 0);
+ kfree(s->async);
+ }
+ }
+ kfree(dev->subdevices);
+ dev->subdevices = NULL;
+ dev->n_subdevices = 0;
+ }
+ if (dev->private) {
+ kfree(dev->private);
+ dev->private = NULL;
+ }
+ dev->driver = 0;
+ dev->board_name = NULL;
+ dev->board_ptr = NULL;
+ dev->iobase = 0;
+ dev->irq = 0;
+ dev->read_subdev = NULL;
+ dev->write_subdev = NULL;
+ dev->open = NULL;
+ dev->close = NULL;
+ comedi_set_hw_dev(dev, NULL);
+}
+
+static void __comedi_device_detach(comedi_device * dev)
+{
+ dev->attached = 0;
+ if (dev->driver) {
+ dev->driver->detach(dev);
+ } else {
+ printk("BUG: dev->driver=NULL in comedi_device_detach()\n");
+ }
+ cleanup_device(dev);
+}
+
+void comedi_device_detach(comedi_device * dev)
+{
+ if (!dev->attached)
+ return;
+ __comedi_device_detach(dev);
+}
+
+int comedi_device_attach(comedi_device * dev, comedi_devconfig * it)
+{
+ comedi_driver *driv;
+ int ret;
+
+ if (dev->attached)
+ return -EBUSY;
+
+ for (driv = comedi_drivers; driv; driv = driv->next) {
+ if (!try_module_get(driv->module)) {
+ printk("comedi: failed to increment module count, skipping\n");
+ continue;
+ }
+ if (driv->num_names) {
+ dev->board_ptr = comedi_recognize(driv, it->board_name);
+ if (dev->board_ptr == NULL) {
+ module_put(driv->module);
+ continue;
+ }
+ } else {
+ if (strcmp(driv->driver_name, it->board_name)) {
+ module_put(driv->module);
+ continue;
+ }
+ }
+ //initialize dev->driver here so comedi_error() can be called from attach
+ dev->driver = driv;
+ ret = driv->attach(dev, it);
+ if (ret < 0) {
+ module_put(dev->driver->module);
+ __comedi_device_detach(dev);
+ return ret;
+ }
+ goto attached;
+ }
+
+ // recognize has failed if we get here
+ // report valid board names before returning error
+ for (driv = comedi_drivers; driv; driv = driv->next) {
+ if (!try_module_get(driv->module)) {
+ printk("comedi: failed to increment module count\n");
+ continue;
+ }
+ comedi_report_boards(driv);
+ module_put(driv->module);
+ }
+ return -EIO;
+
+attached:
+ /* do a little post-config cleanup */
+ ret = postconfig(dev);
+ module_put(dev->driver->module);
+ if (ret < 0) {
+ __comedi_device_detach(dev);
+ return ret;
+ }
+
+ if (!dev->board_name) {
+ printk("BUG: dev->board_name=<%p>\n", dev->board_name);
+ dev->board_name = "BUG";
+ }
+ smp_wmb();
+ dev->attached = 1;
+
+ return 0;
+}
+
+int comedi_driver_register(comedi_driver * driver)
+{
+ driver->next = comedi_drivers;
+ comedi_drivers = driver;
+
+ return 0;
+}
+
+int comedi_driver_unregister(comedi_driver * driver)
+{
+ comedi_driver *prev;
+ int i;
+
+ /* check for devices using this driver */
+ for (i = 0; i < COMEDI_NUM_BOARD_MINORS; i++) {
+ struct comedi_device_file_info *dev_file_info = comedi_get_device_file_info(i);
+ comedi_device *dev;
+
+ if(dev_file_info == NULL) continue;
+ dev = dev_file_info->device;
+
+ mutex_lock(&dev->mutex);
+ if (dev->attached && dev->driver == driver) {
+ if (dev->use_count)
+ printk("BUG! detaching device with use_count=%d\n", dev->use_count);
+ comedi_device_detach(dev);
+ }
+ mutex_unlock(&dev->mutex);
+ }
+
+ if (comedi_drivers == driver) {
+ comedi_drivers = driver->next;
+ return 0;
+ }
+
+ for (prev = comedi_drivers; prev->next; prev = prev->next) {
+ if (prev->next == driver) {
+ prev->next = driver->next;
+ return 0;
+ }
+ }
+ return -EINVAL;
+}
+
+static int postconfig(comedi_device * dev)
+{
+ int i;
+ comedi_subdevice *s;
+ comedi_async *async = NULL;
+ int ret;
+
+ for (i = 0; i < dev->n_subdevices; i++) {
+ s = dev->subdevices + i;
+
+ if (s->type == COMEDI_SUBD_UNUSED)
+ continue;
+
+ if (s->len_chanlist == 0)
+ s->len_chanlist = 1;
+
+ if (s->do_cmd) {
+ BUG_ON((s->subdev_flags & (SDF_CMD_READ |
+ SDF_CMD_WRITE)) == 0);
+ BUG_ON(!s->do_cmdtest);
+
+ async = kzalloc(sizeof(comedi_async), GFP_KERNEL);
+ if (async == NULL) {
+ printk("failed to allocate async struct\n");
+ return -ENOMEM;
+ }
+ init_waitqueue_head(&async->wait_head);
+ async->subdevice = s;
+ s->async = async;
+
+#define DEFAULT_BUF_MAXSIZE (64*1024)
+#define DEFAULT_BUF_SIZE (64*1024)
+
+ async->max_bufsize = DEFAULT_BUF_MAXSIZE;
+
+ async->prealloc_buf = NULL;
+ async->prealloc_bufsz = 0;
+ if (comedi_buf_alloc(dev, s, DEFAULT_BUF_SIZE) < 0) {
+ printk("Buffer allocation failed\n");
+ return -ENOMEM;
+ }
+ if (s->buf_change) {
+ ret = s->buf_change(dev, s, DEFAULT_BUF_SIZE);
+ if (ret < 0)
+ return ret;
+ }
+ comedi_alloc_subdevice_minor(dev, s);
+ }
+
+ if (!s->range_table && !s->range_table_list)
+ s->range_table = &range_unknown;
+
+ if (!s->insn_read && s->insn_bits)
+ s->insn_read = insn_rw_emulate_bits;
+ if (!s->insn_write && s->insn_bits)
+ s->insn_write = insn_rw_emulate_bits;
+
+ if (!s->insn_read)
+ s->insn_read = insn_inval;
+ if (!s->insn_write)
+ s->insn_write = insn_inval;
+ if (!s->insn_bits)
+ s->insn_bits = insn_inval;
+ if (!s->insn_config)
+ s->insn_config = insn_inval;
+
+ if (!s->poll)
+ s->poll = poll_invalid;
+ }
+
+ return 0;
+}
+
+// generic recognize function for drivers that register their supported board names
+void *comedi_recognize(comedi_driver * driv, const char *name)
+{
+ unsigned i;
+ const char *const *name_ptr = driv->board_name;
+ for (i = 0; i < driv->num_names; i++) {
+ if (strcmp(*name_ptr, name) == 0)
+ return (void *)name_ptr;
+ name_ptr =
+ (const char *const *)((const char *)name_ptr +
+ driv->offset);
+ }
+
+ return NULL;
+}
+
+void comedi_report_boards(comedi_driver * driv)
+{
+ unsigned int i;
+ const char *const *name_ptr;
+
+ printk("comedi: valid board names for %s driver are:\n",
+ driv->driver_name);
+
+ name_ptr = driv->board_name;
+ for (i = 0; i < driv->num_names; i++) {
+ printk(" %s\n", *name_ptr);
+ name_ptr = (const char **)((char *)name_ptr + driv->offset);
+ }
+
+ if (driv->num_names == 0)
+ printk(" %s\n", driv->driver_name);
+}
+
+static int poll_invalid(comedi_device * dev, comedi_subdevice * s)
+{
+ return -EINVAL;
+}
+
+int insn_inval(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+ return -EINVAL;
+}
+
+static int insn_rw_emulate_bits(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+ comedi_insn new_insn;
+ int ret;
+ static const unsigned channels_per_bitfield = 32;
+
+ unsigned chan = CR_CHAN(insn->chanspec);
+ const unsigned base_bitfield_channel =
+ (chan < channels_per_bitfield) ? 0 : chan;
+ lsampl_t new_data[2];
+ memset(new_data, 0, sizeof(new_data));
+ memset(&new_insn, 0, sizeof(new_insn));
+ new_insn.insn = INSN_BITS;
+ new_insn.chanspec = base_bitfield_channel;
+ new_insn.n = 2;
+ new_insn.data = new_data;
+ new_insn.subdev = insn->subdev;
+
+ if (insn->insn == INSN_WRITE) {
+ if (!(s->subdev_flags & SDF_WRITABLE))
+ return -EINVAL;
+ new_data[0] = 1 << (chan - base_bitfield_channel); /* mask */
+ new_data[1] = data[0] ? (1 << (chan - base_bitfield_channel)) : 0; /* bits */
+ }
+
+ ret = s->insn_bits(dev, s, &new_insn, new_data);
+ if (ret < 0)
+ return ret;
+
+ if (insn->insn == INSN_READ) {
+ data[0] = (new_data[1] >> (chan - base_bitfield_channel)) & 1;
+ }
+
+ return 1;
+}
+
+static inline unsigned long uvirt_to_kva(pgd_t * pgd, unsigned long adr)
+{
+ unsigned long ret = 0UL;
+ pmd_t *pmd;
+ pte_t *ptep, pte;
+ pud_t *pud;
+
+ if (!pgd_none(*pgd)) {
+ pud = pud_offset(pgd, adr);
+ pmd = pmd_offset(pud, adr);
+ if (!pmd_none(*pmd)) {
+ ptep = pte_offset_kernel(pmd, adr);
+ pte = *ptep;
+ if (pte_present(pte)) {
+ ret = (unsigned long)
+ page_address(pte_page(pte));
+ ret |= (adr & (PAGE_SIZE - 1));
+ }
+ }
+ }
+ return ret;
+}
+
+static inline unsigned long kvirt_to_kva(unsigned long adr)
+{
+ unsigned long va, kva;
+
+ va = adr;
+ kva = uvirt_to_kva(pgd_offset_k(va), va);
+
+ return kva;
+}
+
+int comedi_buf_alloc(comedi_device * dev, comedi_subdevice * s,
+ unsigned long new_size)
+{
+ comedi_async *async = s->async;
+
+ /* Round up new_size to multiple of PAGE_SIZE */
+ new_size = (new_size + PAGE_SIZE - 1) & PAGE_MASK;
+
+ /* if no change is required, do nothing */
+ if (async->prealloc_buf && async->prealloc_bufsz == new_size) {
+ return 0;
+ }
+ // deallocate old buffer
+ if (async->prealloc_buf) {
+ vunmap(async->prealloc_buf);
+ async->prealloc_buf = NULL;
+ async->prealloc_bufsz = 0;
+ }
+ if (async->buf_page_list) {
+ unsigned i;
+ for (i = 0; i < async->n_buf_pages; ++i) {
+ if (async->buf_page_list[i].virt_addr) {
+ mem_map_unreserve(virt_to_page(async->
+ buf_page_list[i].virt_addr));
+ if (s->async_dma_dir != DMA_NONE) {
+ dma_free_coherent(dev->hw_dev,
+ PAGE_SIZE,
+ async->buf_page_list[i].
+ virt_addr,
+ async->buf_page_list[i].
+ dma_addr);
+ } else {
+ free_page((unsigned long)async->
+ buf_page_list[i].virt_addr);
+ }
+ }
+ }
+ vfree(async->buf_page_list);
+ async->buf_page_list = NULL;
+ async->n_buf_pages = 0;
+ }
+ // allocate new buffer
+ if (new_size) {
+ unsigned i = 0;
+ unsigned n_pages = new_size >> PAGE_SHIFT;
+ struct page **pages = NULL;
+
+ async->buf_page_list =
+ vmalloc(sizeof(struct comedi_buf_page) * n_pages);
+ if (async->buf_page_list) {
+ memset(async->buf_page_list, 0,
+ sizeof(struct comedi_buf_page) * n_pages);
+ pages = vmalloc(sizeof(struct page *) * n_pages);
+ }
+ if (pages) {
+ for (i = 0; i < n_pages; i++) {
+ if (s->async_dma_dir != DMA_NONE) {
+ async->buf_page_list[i].virt_addr =
+ dma_alloc_coherent(dev->hw_dev,
+ PAGE_SIZE,
+ &async->buf_page_list[i].
+ dma_addr,
+ GFP_KERNEL | __GFP_COMP);
+ } else {
+ async->buf_page_list[i].virt_addr =
+ (void *)
+ get_zeroed_page(GFP_KERNEL);
+ }
+ if (async->buf_page_list[i].virt_addr == NULL) {
+ break;
+ }
+ mem_map_reserve(virt_to_page(async->
+ buf_page_list[i].virt_addr));
+ pages[i] =
+ virt_to_page(async->buf_page_list[i].
+ virt_addr);
+ }
+ }
+ if (i == n_pages) {
+ async->prealloc_buf =
+ vmap(pages, n_pages, VM_MAP,
+ PAGE_KERNEL_NOCACHE);
+ }
+ if (pages) {
+ vfree(pages);
+ }
+ if (async->prealloc_buf == NULL) {
+ /* Some allocation failed above. */
+ if (async->buf_page_list) {
+ for (i = 0; i < n_pages; i++) {
+ if (async->buf_page_list[i].virt_addr ==
+ NULL) {
+ break;
+ }
+ mem_map_unreserve(virt_to_page(async->
+ buf_page_list[i].
+ virt_addr));
+ if (s->async_dma_dir != DMA_NONE) {
+ dma_free_coherent(dev->hw_dev,
+ PAGE_SIZE,
+ async->buf_page_list[i].
+ virt_addr,
+ async->buf_page_list[i].
+ dma_addr);
+ } else {
+ free_page((unsigned long)async->
+ buf_page_list[i].
+ virt_addr);
+ }
+ }
+ vfree(async->buf_page_list);
+ async->buf_page_list = NULL;
+ }
+ return -ENOMEM;
+ }
+ async->n_buf_pages = n_pages;
+ }
+ async->prealloc_bufsz = new_size;
+
+ return 0;
+}
+
+/* munging is applied to data by core as it passes between user
+ * and kernel space */
+unsigned int comedi_buf_munge(comedi_async * async, unsigned int num_bytes)
+{
+ comedi_subdevice *s = async->subdevice;
+ unsigned int count = 0;
+ const unsigned num_sample_bytes = bytes_per_sample(s);
+
+ if (s->munge == NULL || (async->cmd.flags & CMDF_RAWDATA)) {
+ async->munge_count += num_bytes;
+ if ((int)(async->munge_count - async->buf_write_count) > 0)
+ BUG();
+ return num_bytes;
+ }
+ /* don't munge partial samples */
+ num_bytes -= num_bytes % num_sample_bytes;
+ while (count < num_bytes) {
+ int block_size;
+
+ block_size = num_bytes - count;
+ if (block_size < 0) {
+ rt_printk("%s: %s: bug! block_size is negative\n",
+ __FILE__, __FUNCTION__);
+ break;
+ }
+ if ((int)(async->munge_ptr + block_size -
+ async->prealloc_bufsz) > 0)
+ block_size = async->prealloc_bufsz - async->munge_ptr;
+
+ s->munge(s->device, s, async->prealloc_buf + async->munge_ptr,
+ block_size, async->munge_chan);
+
+ smp_wmb(); //barrier insures data is munged in buffer before munge_count is incremented
+
+ async->munge_chan += block_size / num_sample_bytes;
+ async->munge_chan %= async->cmd.chanlist_len;
+ async->munge_count += block_size;
+ async->munge_ptr += block_size;
+ async->munge_ptr %= async->prealloc_bufsz;
+ count += block_size;
+ }
+ if ((int)(async->munge_count - async->buf_write_count) > 0)
+ BUG();
+ return count;
+}
+
+unsigned int comedi_buf_write_n_available(comedi_async * async)
+{
+ unsigned int free_end;
+ unsigned int nbytes;
+
+ if (async == NULL)
+ return 0;
+
+ free_end = async->buf_read_count + async->prealloc_bufsz;
+ nbytes = free_end - async->buf_write_alloc_count;
+ nbytes -= nbytes % bytes_per_sample(async->subdevice);
+ /* barrier insures the read of buf_read_count in this
+ query occurs before any following writes to the buffer which
+ might be based on the return value from this query.
+ */
+ smp_mb();
+ return nbytes;
+}
+
+/* allocates chunk for the writer from free buffer space */
+unsigned int comedi_buf_write_alloc(comedi_async * async, unsigned int nbytes)
+{
+ unsigned int free_end = async->buf_read_count + async->prealloc_bufsz;
+
+ if ((int)(async->buf_write_alloc_count + nbytes - free_end) > 0) {
+ nbytes = free_end - async->buf_write_alloc_count;
+ }
+ async->buf_write_alloc_count += nbytes;
+ /* barrier insures the read of buf_read_count above occurs before
+ we write data to the write-alloc'ed buffer space */
+ smp_mb();
+ return nbytes;
+}
+
+/* allocates nothing unless it can completely fulfill the request */
+unsigned int comedi_buf_write_alloc_strict(comedi_async * async,
+ unsigned int nbytes)
+{
+ unsigned int free_end = async->buf_read_count + async->prealloc_bufsz;
+
+ if ((int)(async->buf_write_alloc_count + nbytes - free_end) > 0) {
+ nbytes = 0;
+ }
+ async->buf_write_alloc_count += nbytes;
+ /* barrier insures the read of buf_read_count above occurs before
+ we write data to the write-alloc'ed buffer space */
+ smp_mb();
+ return nbytes;
+}
+
+/* transfers a chunk from writer to filled buffer space */
+unsigned comedi_buf_write_free(comedi_async * async, unsigned int nbytes)
+{
+ if ((int)(async->buf_write_count + nbytes -
+ async->buf_write_alloc_count) > 0) {
+ rt_printk
+ ("comedi: attempted to write-free more bytes than have been write-allocated.\n");
+ nbytes = async->buf_write_alloc_count - async->buf_write_count;
+ }
+ async->buf_write_count += nbytes;
+ async->buf_write_ptr += nbytes;
+ comedi_buf_munge(async, async->buf_write_count - async->munge_count);
+ if (async->buf_write_ptr >= async->prealloc_bufsz) {
+ async->buf_write_ptr %= async->prealloc_bufsz;
+ }
+ return nbytes;
+}
+
+/* allocates a chunk for the reader from filled (and munged) buffer space */
+unsigned comedi_buf_read_alloc(comedi_async * async, unsigned nbytes)
+{
+ if ((int)(async->buf_read_alloc_count + nbytes - async->munge_count) >
+ 0) {
+ nbytes = async->munge_count - async->buf_read_alloc_count;
+ }
+ async->buf_read_alloc_count += nbytes;
+ /* barrier insures read of munge_count occurs before we actually read
+ data out of buffer */
+ smp_rmb();
+ return nbytes;
+}
+
+/* transfers control of a chunk from reader to free buffer space */
+unsigned comedi_buf_read_free(comedi_async * async, unsigned int nbytes)
+{
+ // barrier insures data has been read out of buffer before read count is incremented
+ smp_mb();
+ if ((int)(async->buf_read_count + nbytes -
+ async->buf_read_alloc_count) > 0) {
+ rt_printk
+ ("comedi: attempted to read-free more bytes than have been read-allocated.\n");
+ nbytes = async->buf_read_alloc_count - async->buf_read_count;
+ }
+ async->buf_read_count += nbytes;
+ async->buf_read_ptr += nbytes;
+ async->buf_read_ptr %= async->prealloc_bufsz;
+ return nbytes;
+}
+
+void comedi_buf_memcpy_to(comedi_async * async, unsigned int offset,
+ const void *data, unsigned int num_bytes)
+{
+ unsigned int write_ptr = async->buf_write_ptr + offset;
+
+ if (write_ptr >= async->prealloc_bufsz)
+ write_ptr %= async->prealloc_bufsz;
+
+ while (num_bytes) {
+ unsigned int block_size;
+
+ if (write_ptr + num_bytes > async->prealloc_bufsz)
+ block_size = async->prealloc_bufsz - write_ptr;
+ else
+ block_size = num_bytes;
+
+ memcpy(async->prealloc_buf + write_ptr, data, block_size);
+
+ data += block_size;
+ num_bytes -= block_size;
+
+ write_ptr = 0;
+ }
+}
+
+void comedi_buf_memcpy_from(comedi_async * async, unsigned int offset,
+ void *dest, unsigned int nbytes)
+{
+ void *src;
+ unsigned int read_ptr = async->buf_read_ptr + offset;
+
+ if (read_ptr >= async->prealloc_bufsz)
+ read_ptr %= async->prealloc_bufsz;
+
+ while (nbytes) {
+ unsigned int block_size;
+
+ src = async->prealloc_buf + read_ptr;
+
+ if (nbytes >= async->prealloc_bufsz - read_ptr)
+ block_size = async->prealloc_bufsz - read_ptr;
+ else
+ block_size = nbytes;
+
+ memcpy(dest, src, block_size);
+ nbytes -= block_size;
+ dest += block_size;
+ read_ptr = 0;
+ }
+}
+
+unsigned int comedi_buf_read_n_available(comedi_async * async)
+{
+ unsigned num_bytes;
+
+ if (async == NULL)
+ return 0;
+ num_bytes = async->munge_count - async->buf_read_count;
+ /* barrier insures the read of munge_count in this
+ query occurs before any following reads of the buffer which
+ might be based on the return value from this query.
+ */
+ smp_rmb();
+ return num_bytes;
+}
+
+int comedi_buf_get(comedi_async * async, sampl_t * x)
+{
+ unsigned int n = comedi_buf_read_n_available(async);
+
+ if (n < sizeof(sampl_t))
+ return 0;
+ comedi_buf_read_alloc(async, sizeof(sampl_t));
+ *x = *(sampl_t *) (async->prealloc_buf + async->buf_read_ptr);
+ comedi_buf_read_free(async, sizeof(sampl_t));
+ return 1;
+}
+
+int comedi_buf_put(comedi_async * async, sampl_t x)
+{
+ unsigned int n = comedi_buf_write_alloc_strict(async, sizeof(sampl_t));
+
+ if (n < sizeof(sampl_t)) {
+ async->events |= COMEDI_CB_ERROR;
+ return 0;
+ }
+ *(sampl_t *) (async->prealloc_buf + async->buf_write_ptr) = x;
+ comedi_buf_write_free(async, sizeof(sampl_t));
+ return 1;
+}
+
+void comedi_reset_async_buf(comedi_async * async)
+{
+ async->buf_write_alloc_count = 0;
+ async->buf_write_count = 0;
+ async->buf_read_alloc_count = 0;
+ async->buf_read_count = 0;
+
+ async->buf_write_ptr = 0;
+ async->buf_read_ptr = 0;
+
+ async->cur_chan = 0;
+ async->scan_progress = 0;
+ async->munge_chan = 0;
+ async->munge_count = 0;
+ async->munge_ptr = 0;
+
+ async->events = 0;
+}
+
+int comedi_auto_config(struct device *hardware_device, const char *board_name, const int *options, unsigned num_options)
+{
+ comedi_devconfig it;
+ int minor;
+ struct comedi_device_file_info *dev_file_info;
+ int retval;
+
+ minor = comedi_alloc_board_minor(hardware_device);
+ if(minor < 0) return minor;
+ dev_set_drvdata(hardware_device, (void*)(unsigned long)minor);
+
+ dev_file_info = comedi_get_device_file_info(minor);
+
+ memset(&it, 0, sizeof(it));
+ strncpy(it.board_name, board_name, COMEDI_NAMELEN);
+ it.board_name[COMEDI_NAMELEN - 1] = '\0';
+ BUG_ON(num_options > COMEDI_NDEVCONFOPTS);
+ memcpy(it.options, options, num_options * sizeof(int));
+
+ mutex_lock(&dev_file_info->device->mutex);
+ retval = comedi_device_attach(dev_file_info->device, &it);
+ mutex_unlock(&dev_file_info->device->mutex);
+ if(retval < 0)
+ {
+ comedi_free_board_minor(minor);
+ }
+ return retval;
+}
+
+void comedi_auto_unconfig(struct device *hardware_device)
+{
+ unsigned long minor = (unsigned long)dev_get_drvdata(hardware_device);
+
+ BUG_ON(minor >= COMEDI_NUM_BOARD_MINORS);
+
+ comedi_free_board_minor(minor);
+}
+
+int comedi_pci_auto_config(struct pci_dev *pcidev, const char *board_name)
+{
+ int options[2];
+
+ // pci bus
+ options[0] = pcidev->bus->number;
+ // pci slot
+ options[1] = PCI_SLOT(pcidev->devfn);
+
+ return comedi_auto_config(&pcidev->dev, board_name, options, sizeof(options) / sizeof(options[0]));
+}
+
+void comedi_pci_auto_unconfig(struct pci_dev *pcidev)
+{
+ comedi_auto_unconfig(&pcidev->dev);
+}
diff --git a/drivers/staging/comedi/drivers/Makefile b/drivers/staging/comedi/drivers/Makefile
new file mode 100644
index 00000000000..eb7a615e085
--- /dev/null
+++ b/drivers/staging/comedi/drivers/Makefile
@@ -0,0 +1,21 @@
+# Makefile for individual comedi drivers
+#
+
+# Comedi "helper" modules
+obj-$(CONFIG_COMEDI) += comedi_fc.o
+obj-$(CONFIG_COMEDI) += comedi_bond.o
+obj-$(CONFIG_COMEDI) += comedi_test.o
+obj-$(CONFIG_COMEDI) += comedi_parport.o
+
+# Comedi PCI drivers
+obj-$(CONFIG_COMEDI_PCI_DRIVERS) += mite.o
+obj-$(CONFIG_COMEDI_PCI_DRIVERS) += icp_multi.o
+obj-$(CONFIG_COMEDI_PCI_DRIVERS) += me_daq.o
+obj-$(CONFIG_COMEDI_PCI_DRIVERS) += me4000.o
+obj-$(CONFIG_COMEDI_PCI_DRIVERS) += rtd520.o
+obj-$(CONFIG_COMEDI_PCI_DRIVERS) += s626.o
+
+# Comedi USB drivers
+obj-$(CONFIG_COMEDI_USB_DRIVERS) += usbdux.o
+obj-$(CONFIG_COMEDI_USB_DRIVERS) += usbduxfast.o
+obj-$(CONFIG_COMEDI_USB_DRIVERS) += dt9812.o
diff --git a/drivers/staging/comedi/drivers/comedi_bond.c b/drivers/staging/comedi/drivers/comedi_bond.c
new file mode 100644
index 00000000000..9e5496f4f1a
--- /dev/null
+++ b/drivers/staging/comedi/drivers/comedi_bond.c
@@ -0,0 +1,535 @@
+/*
+ comedi/drivers/comedi_bond.c
+ A Comedi driver to 'bond' or merge multiple drivers and devices as one.
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 2000 David A. Schleef <ds@schleef.org>
+ Copyright (C) 2005 Calin A. Culianu <calin@ajvar.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+/*
+Driver: comedi_bond
+Description: A driver to 'bond' (merge) multiple subdevices from multiple
+ devices together as one.
+Devices:
+Author: ds
+Updated: Mon, 10 Oct 00:18:25 -0500
+Status: works
+
+This driver allows you to 'bond' (merge) multiple comedi subdevices
+(coming from possibly difference boards and/or drivers) together. For
+example, if you had a board with 2 different DIO subdevices, and
+another with 1 DIO subdevice, you could 'bond' them with this driver
+so that they look like one big fat DIO subdevice. This makes writing
+applications slightly easier as you don't have to worry about managing
+different subdevices in the application -- you just worry about
+indexing one linear array of channel id's.
+
+Right now only DIO subdevices are supported as that's the personal itch
+I am scratching with this driver. If you want to add support for AI and AO
+subdevs, go right on ahead and do so!
+
+Commands aren't supported -- although it would be cool if they were.
+
+Configuration Options:
+ List of comedi-minors to bond. All subdevices of the same type
+ within each minor will be concatenated together in the order given here.
+*/
+
+/*
+ * The previous block comment is used to automatically generate
+ * documentation in Comedi and Comedilib. The fields:
+ *
+ * Driver: the name of the driver
+ * Description: a short phrase describing the driver. Don't list boards.
+ * Devices: a full list of the boards that attempt to be supported by
+ * the driver. Format is "(manufacturer) board name [comedi name]",
+ * where comedi_name is the name that is used to configure the board.
+ * See the comment near board_name: in the comedi_driver structure
+ * below. If (manufacturer) or [comedi name] is missing, the previous
+ * value is used.
+ * Author: you
+ * Updated: date when the _documentation_ was last updated. Use 'date -R'
+ * to get a value for this.
+ * Status: a one-word description of the status. Valid values are:
+ * works - driver works correctly on most boards supported, and
+ * passes comedi_test.
+ * unknown - unknown. Usually put there by ds.
+ * experimental - may not work in any particular release. Author
+ * probably wants assistance testing it.
+ * bitrotten - driver has not been update in a long time, probably
+ * doesn't work, and probably is missing support for significant
+ * Comedi interface features.
+ * untested - author probably wrote it "blind", and is believed to
+ * work, but no confirmation.
+ *
+ * These headers should be followed by a blank line, and any comments
+ * you wish to say about the driver. The comment area is the place
+ * to put any known bugs, limitations, unsupported features, supported
+ * command triggers, whether or not commands are supported on particular
+ * subdevices, etc.
+ *
+ * Somewhere in the comment should be information about configuration
+ * options that are used with comedi_config.
+ */
+
+#include "../comedilib.h"
+#include "../comedidev.h"
+#include <linux/string.h>
+
+/* The maxiumum number of channels per subdevice. */
+#define MAX_CHANS 256
+
+#define MODULE_NAME "comedi_bond"
+#ifdef MODULE_LICENSE
+MODULE_LICENSE("GPL");
+#endif
+#ifndef STR
+# define STR1(x) #x
+# define STR(x) STR1(x)
+#endif
+
+static int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "If true, print extra cryptic debugging output useful"
+ "only to developers.");
+
+#define LOG_MSG(x...) printk(KERN_INFO MODULE_NAME": "x)
+#define DEBUG(x...) \
+ do { \
+ if (debug) \
+ printk(KERN_DEBUG MODULE_NAME": DEBUG: "x); \
+ } while (0)
+#define WARNING(x...) printk(KERN_WARNING MODULE_NAME ": WARNING: "x)
+#define ERROR(x...) printk(KERN_ERR MODULE_NAME ": INTERNAL ERROR: "x)
+MODULE_AUTHOR("Calin A. Culianu");
+MODULE_DESCRIPTION(MODULE_NAME "A driver for COMEDI to bond multiple COMEDI "
+ "devices together as one. In the words of John Lennon: "
+ "'And the world will live as one...'");
+
+/*
+ * Board descriptions for two imaginary boards. Describing the
+ * boards in this way is optional, and completely driver-dependent.
+ * Some drivers use arrays such as this, other do not.
+ */
+struct BondingBoard {
+ const char *name;
+};
+
+static const struct BondingBoard bondingBoards[] = {
+ {
+ .name = MODULE_NAME,
+ },
+};
+
+/*
+ * Useful for shorthand access to the particular board structure
+ */
+#define thisboard ((const struct BondingBoard *)dev->board_ptr)
+
+struct BondedDevice {
+ comedi_t *dev;
+ unsigned minor;
+ unsigned subdev;
+ unsigned subdev_type;
+ unsigned nchans;
+ unsigned chanid_offset; /* The offset into our unified linear
+ channel-id's of chanid 0 on this
+ subdevice. */
+};
+
+/* this structure is for data unique to this hardware driver. If
+ several hardware drivers keep similar information in this structure,
+ feel free to suggest moving the variable to the comedi_device struct. */
+struct Private {
+# define MAX_BOARD_NAME 256
+ char name[MAX_BOARD_NAME];
+ struct BondedDevice **devs;
+ unsigned ndevs;
+ struct BondedDevice *chanIdDevMap[MAX_CHANS];
+ unsigned nchans;
+};
+
+/*
+ * most drivers define the following macro to make it easy to
+ * access the private structure.
+ */
+#define devpriv ((struct Private *)dev->private)
+
+/*
+ * The comedi_driver structure tells the Comedi core module
+ * which functions to call to configure/deconfigure (attach/detach)
+ * the board, and also about the kernel module that contains
+ * the device code.
+ */
+static int bonding_attach(comedi_device *dev, comedi_devconfig *it);
+static int bonding_detach(comedi_device *dev);
+/** Build Private array of all devices.. */
+static int doDevConfig(comedi_device *dev, comedi_devconfig *it);
+static void doDevUnconfig(comedi_device *dev);
+/* Ugly implementation of realloc that always copies memory around -- I'm lazy,
+ * what can I say? I like to do wasteful memcopies.. :) */
+static void *Realloc(const void *ptr, size_t len, size_t old_len);
+
+static comedi_driver driver_bonding = {
+ .driver_name = MODULE_NAME,
+ .module = THIS_MODULE,
+ .attach = bonding_attach,
+ .detach = bonding_detach,
+ /* It is not necessary to implement the following members if you are
+ * writing a driver for a ISA PnP or PCI card */
+ /* Most drivers will support multiple types of boards by
+ * having an array of board structures. These were defined
+ * in skel_boards[] above. Note that the element 'name'
+ * was first in the structure -- Comedi uses this fact to
+ * extract the name of the board without knowing any details
+ * about the structure except for its length.
+ * When a device is attached (by comedi_config), the name
+ * of the device is given to Comedi, and Comedi tries to
+ * match it by going through the list of board names. If
+ * there is a match, the address of the pointer is put
+ * into dev->board_ptr and driver->attach() is called.
+ *
+ * Note that these are not necessary if you can determine
+ * the type of board in software. ISA PnP, PCI, and PCMCIA
+ * devices are such boards.
+ */
+ .board_name = &bondingBoards[0].name,
+ .offset = sizeof(struct BondingBoard),
+ .num_names = sizeof(bondingBoards) / sizeof(struct BondingBoard),
+};
+
+static int bonding_dio_insn_bits(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data);
+static int bonding_dio_insn_config(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data);
+
+/*
+ * Attach is called by the Comedi core to configure the driver
+ * for a particular board. If you specified a board_name array
+ * in the driver structure, dev->board_ptr contains that
+ * address.
+ */
+static int bonding_attach(comedi_device *dev, comedi_devconfig *it)
+{
+ comedi_subdevice *s;
+
+ LOG_MSG("comedi%d\n", dev->minor);
+
+ /*
+ * Allocate the private structure area. alloc_private() is a
+ * convenient macro defined in comedidev.h.
+ */
+ if (alloc_private(dev, sizeof(struct Private)) < 0)
+ return -ENOMEM;
+
+ /*
+ * Setup our bonding from config params.. sets up our Private struct..
+ */
+ if (!doDevConfig(dev, it))
+ return -EINVAL;
+
+ /*
+ * Initialize dev->board_name. Note that we can use the "thisboard"
+ * macro now, since we just initialized it in the last line.
+ */
+ dev->board_name = devpriv->name;
+
+ /*
+ * Allocate the subdevice structures. alloc_subdevice() is a
+ * convenient macro defined in comedidev.h.
+ */
+ if (alloc_subdevices(dev, 1) < 0)
+ return -ENOMEM;
+
+ s = dev->subdevices + 0;
+ s->type = COMEDI_SUBD_DIO;
+ s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
+ s->n_chan = devpriv->nchans;
+ s->maxdata = 1;
+ s->range_table = &range_digital;
+ s->insn_bits = bonding_dio_insn_bits;
+ s->insn_config = bonding_dio_insn_config;
+
+ LOG_MSG("attached with %u DIO channels coming from %u different "
+ "subdevices all bonded together. "
+ "John Lennon would be proud!\n",
+ devpriv->nchans, devpriv->ndevs);
+
+ return 1;
+}
+
+/*
+ * _detach is called to deconfigure a device. It should deallocate
+ * resources.
+ * This function is also called when _attach() fails, so it should be
+ * careful not to release resources that were not necessarily
+ * allocated by _attach(). dev->private and dev->subdevices are
+ * deallocated automatically by the core.
+ */
+static int bonding_detach(comedi_device *dev)
+{
+ LOG_MSG("comedi%d: remove\n", dev->minor);
+ doDevUnconfig(dev);
+ return 0;
+}
+
+/* DIO devices are slightly special. Although it is possible to
+ * implement the insn_read/insn_write interface, it is much more
+ * useful to applications if you implement the insn_bits interface.
+ * This allows packed reading/writing of the DIO channels. The
+ * comedi core can convert between insn_bits and insn_read/write */
+static int bonding_dio_insn_bits(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+#define LSAMPL_BITS (sizeof(lsampl_t)*8)
+ unsigned nchans = LSAMPL_BITS, num_done = 0, i;
+ if (insn->n != 2)
+ return -EINVAL;
+
+ if (devpriv->nchans < nchans)
+ nchans = devpriv->nchans;
+
+ /* The insn data is a mask in data[0] and the new data
+ * in data[1], each channel cooresponding to a bit. */
+ for (i = 0; num_done < nchans && i < devpriv->ndevs; ++i) {
+ struct BondedDevice *bdev = devpriv->devs[i];
+ /* Grab the channel mask and data of only the bits corresponding
+ to this subdevice.. need to shift them to zero position of
+ course. */
+ /* Bits corresponding to this subdev. */
+ lsampl_t subdevMask = ((1 << bdev->nchans) - 1);
+ lsampl_t writeMask, dataBits;
+
+ /* Argh, we have >= LSAMPL_BITS chans.. take all bits */
+ if (bdev->nchans >= LSAMPL_BITS)
+ subdevMask = (lsampl_t) (-1);
+
+ writeMask = (data[0] >> num_done) & subdevMask;
+ dataBits = (data[1] >> num_done) & subdevMask;
+
+ /* Read/Write the new digital lines */
+ if (comedi_dio_bitfield(bdev->dev, bdev->subdev, writeMask,
+ &dataBits) != 2)
+ return -EINVAL;
+
+ /* Make room for the new bits in data[1], the return value */
+ data[1] &= ~(subdevMask << num_done);
+ /* Put the bits in the return value */
+ data[1] |= (dataBits & subdevMask) << num_done;
+ /* Save the new bits to the saved state.. */
+ s->state = data[1];
+
+ num_done += bdev->nchans;
+ }
+
+ return insn->n;
+}
+
+static int bonding_dio_insn_config(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int chan = CR_CHAN(insn->chanspec), ret, io_bits = s->io_bits;
+ unsigned int io;
+ struct BondedDevice *bdev;
+
+ if (chan < 0 || chan >= devpriv->nchans)
+ return -EINVAL;
+ bdev = devpriv->chanIdDevMap[chan];
+
+ /* The input or output configuration of each digital line is
+ * configured by a special insn_config instruction. chanspec
+ * contains the channel to be changed, and data[0] contains the
+ * value COMEDI_INPUT or COMEDI_OUTPUT. */
+ switch (data[0]) {
+ case INSN_CONFIG_DIO_OUTPUT:
+ io = COMEDI_OUTPUT; /* is this really necessary? */
+ io_bits |= 1 << chan;
+ break;
+ case INSN_CONFIG_DIO_INPUT:
+ io = COMEDI_INPUT; /* is this really necessary? */
+ io_bits &= ~(1 << chan);
+ break;
+ case INSN_CONFIG_DIO_QUERY:
+ data[1] =
+ (io_bits & (1 << chan)) ? COMEDI_OUTPUT : COMEDI_INPUT;
+ return insn->n;
+ break;
+ default:
+ return -EINVAL;
+ break;
+ }
+ /* 'real' channel id for this subdev.. */
+ chan -= bdev->chanid_offset;
+ ret = comedi_dio_config(bdev->dev, bdev->subdev, chan, io);
+ if (ret != 1)
+ return -EINVAL;
+ /* Finally, save the new io_bits values since we didn't get
+ an error above. */
+ s->io_bits = io_bits;
+ return insn->n;
+}
+
+static void *Realloc(const void *oldmem, size_t newlen, size_t oldlen)
+{
+ void *newmem = kmalloc(newlen, GFP_KERNEL);
+
+ if (newmem && oldmem)
+ memcpy(newmem, oldmem, min(oldlen, newlen));
+ kfree(oldmem);
+ return newmem;
+}
+
+static int doDevConfig(comedi_device *dev, comedi_devconfig *it)
+{
+ int i;
+ comedi_t *devs_opened[COMEDI_NUM_BOARD_MINORS];
+
+ memset(devs_opened, 0, sizeof(devs_opened));
+ devpriv->name[0] = 0;;
+ /* Loop through all comedi devices specified on the command-line,
+ building our device list */
+ for (i = 0; i < COMEDI_NDEVCONFOPTS && (!i || it->options[i]); ++i) {
+ char file[] = "/dev/comediXXXXXX";
+ int minor = it->options[i];
+ comedi_t *d;
+ int sdev = -1, nchans, tmp;
+ struct BondedDevice *bdev = NULL;
+
+ if (minor < 0 || minor > COMEDI_NUM_BOARD_MINORS) {
+ ERROR("Minor %d is invalid!\n", minor);
+ return 0;
+ }
+ if (minor == dev->minor) {
+ ERROR("Cannot bond this driver to itself!\n");
+ return 0;
+ }
+ if (devs_opened[minor]) {
+ ERROR("Minor %d specified more than once!\n", minor);
+ return 0;
+ }
+
+ snprintf(file, sizeof(file), "/dev/comedi%u", minor);
+ file[sizeof(file) - 1] = 0;
+
+ d = devs_opened[minor] = comedi_open(file);
+
+ if (!d) {
+ ERROR("Minor %u could not be opened\n", minor);
+ return 0;
+ }
+
+ /* Do DIO, as that's all we support now.. */
+ while ((sdev = comedi_find_subdevice_by_type(d, COMEDI_SUBD_DIO,
+ sdev + 1)) > -1) {
+ nchans = comedi_get_n_channels(d, sdev);
+ if (nchans <= 0) {
+ ERROR("comedi_get_n_channels() returned %d "
+ "on minor %u subdev %d!\n",
+ nchans, minor, sdev);
+ return 0;
+ }
+ bdev = kmalloc(sizeof(*bdev), GFP_KERNEL);
+ if (!bdev) {
+ ERROR("Out of memory.\n");
+ return 0;
+ }
+ bdev->dev = d;
+ bdev->minor = minor;
+ bdev->subdev = sdev;
+ bdev->subdev_type = COMEDI_SUBD_DIO;
+ bdev->nchans = nchans;
+ bdev->chanid_offset = devpriv->nchans;
+
+ /* map channel id's to BondedDevice * pointer.. */
+ while (nchans--)
+ devpriv->chanIdDevMap[devpriv->nchans++] = bdev;
+
+ /* Now put bdev pointer at end of devpriv->devs array
+ * list.. */
+
+ /* ergh.. ugly.. we need to realloc :( */
+ tmp = devpriv->ndevs * sizeof(bdev);
+ devpriv->devs =
+ Realloc(devpriv->devs,
+ ++devpriv->ndevs * sizeof(bdev), tmp);
+ if (!devpriv->devs) {
+ ERROR("Could not allocate memory. "
+ "Out of memory?");
+ return 0;
+ }
+
+ devpriv->devs[devpriv->ndevs - 1] = bdev;
+ {
+ /** Append dev:subdev to devpriv->name */
+ char buf[20];
+ int left =
+ MAX_BOARD_NAME - strlen(devpriv->name) -
+ 1;
+ snprintf(buf, sizeof(buf), "%d:%d ", dev->minor,
+ bdev->subdev);
+ buf[sizeof(buf) - 1] = 0;
+ strncat(devpriv->name, buf, left);
+ }
+
+ }
+ }
+
+ if (!devpriv->nchans) {
+ ERROR("No channels found!\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static void doDevUnconfig(comedi_device *dev)
+{
+ unsigned long devs_closed = 0;
+
+ if (devpriv) {
+ while (devpriv->ndevs-- && devpriv->devs) {
+ struct BondedDevice *bdev;
+
+ bdev = devpriv->devs[devpriv->ndevs];
+ if (!bdev)
+ continue;
+ if (!(devs_closed & (0x1 << bdev->minor))) {
+ comedi_close(bdev->dev);
+ devs_closed |= (0x1 << bdev->minor);
+ }
+ kfree(bdev);
+ }
+ kfree(devpriv->devs);
+ devpriv->devs = NULL;
+ kfree(devpriv);
+ dev->private = NULL;
+ }
+}
+
+static int __init init(void)
+{
+ return comedi_driver_register(&driver_bonding);
+}
+
+static void __exit cleanup(void)
+{
+ comedi_driver_unregister(&driver_bonding);
+}
+
+module_init(init);
+module_exit(cleanup);
diff --git a/drivers/staging/comedi/drivers/comedi_fc.c b/drivers/staging/comedi/drivers/comedi_fc.c
new file mode 100644
index 00000000000..cd74dbe5417
--- /dev/null
+++ b/drivers/staging/comedi/drivers/comedi_fc.c
@@ -0,0 +1,118 @@
+/*
+ comedi/drivers/comedi_fc.c
+
+ This is a place for code driver writers wish to share between
+ two or more drivers. fc is short
+ for frank-common.
+
+ Author: Frank Mori Hess <fmhess@users.sourceforge.net>
+ Copyright (C) 2002 Frank Mori Hess
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+************************************************************************/
+
+#include "../comedidev.h"
+
+#include "comedi_fc.h"
+
+static void increment_scan_progress(comedi_subdevice *subd,
+ unsigned int num_bytes)
+{
+ comedi_async *async = subd->async;
+ unsigned int scan_length = cfc_bytes_per_scan(subd);
+
+ async->scan_progress += num_bytes;
+ if (async->scan_progress >= scan_length) {
+ async->scan_progress %= scan_length;
+ async->events |= COMEDI_CB_EOS;
+ }
+}
+
+/* Writes an array of data points to comedi's buffer */
+unsigned int cfc_write_array_to_buffer(comedi_subdevice *subd, void *data,
+ unsigned int num_bytes)
+{
+ comedi_async *async = subd->async;
+ unsigned int retval;
+
+ if (num_bytes == 0)
+ return 0;
+
+ retval = comedi_buf_write_alloc(async, num_bytes);
+ if (retval != num_bytes) {
+ rt_printk("comedi: buffer overrun\n");
+ async->events |= COMEDI_CB_OVERFLOW;
+ return 0;
+ }
+
+ comedi_buf_memcpy_to(async, 0, data, num_bytes);
+ comedi_buf_write_free(async, num_bytes);
+ increment_scan_progress(subd, num_bytes);
+ async->events |= COMEDI_CB_BLOCK;
+
+ return num_bytes;
+}
+EXPORT_SYMBOL(cfc_write_array_to_buffer);
+
+unsigned int cfc_read_array_from_buffer(comedi_subdevice *subd, void *data,
+ unsigned int num_bytes)
+{
+ comedi_async *async = subd->async;
+
+ if (num_bytes == 0)
+ return 0;
+
+ num_bytes = comedi_buf_read_alloc(async, num_bytes);
+ comedi_buf_memcpy_from(async, 0, data, num_bytes);
+ comedi_buf_read_free(async, num_bytes);
+ increment_scan_progress(subd, num_bytes);
+ async->events |= COMEDI_CB_BLOCK;
+
+ return num_bytes;
+}
+EXPORT_SYMBOL(cfc_read_array_from_buffer);
+
+unsigned int cfc_handle_events(comedi_device *dev, comedi_subdevice *subd)
+{
+ unsigned int events = subd->async->events;
+
+ if (events == 0)
+ return events;
+
+ if (events & (COMEDI_CB_EOA | COMEDI_CB_ERROR | COMEDI_CB_OVERFLOW))
+ subd->cancel(dev, subd);
+
+ comedi_event(dev, subd);
+
+ return events;
+}
+EXPORT_SYMBOL(cfc_handle_events);
+
+MODULE_AUTHOR("Frank Mori Hess <fmhess@users.sourceforge.net>");
+MODULE_DESCRIPTION("Shared functions for Comedi low-level drivers");
+MODULE_LICENSE("GPL");
+
+static int __init comedi_fc_init_module(void)
+{
+ return 0;
+}
+
+static void __exit comedi_fc_cleanup_module(void)
+{
+}
+
+module_init(comedi_fc_init_module);
+module_exit(comedi_fc_cleanup_module);
diff --git a/drivers/staging/comedi/drivers/comedi_fc.h b/drivers/staging/comedi/drivers/comedi_fc.h
new file mode 100644
index 00000000000..6952fe20f27
--- /dev/null
+++ b/drivers/staging/comedi/drivers/comedi_fc.h
@@ -0,0 +1,76 @@
+/*
+ comedi_fc.h
+
+ This is a place for code driver writers wish to share between
+ two or more drivers. These functions are meant to be used only
+ by drivers, they are NOT part of the kcomedilib API!
+
+ Author: Frank Mori Hess <fmhess@users.sourceforge.net>
+ Copyright (C) 2002 Frank Mori Hess
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+************************************************************************/
+
+#ifndef _COMEDI_FC_H
+#define _COMEDI_FC_H
+
+#include "../comedidev.h"
+
+/* Writes an array of data points to comedi's buffer */
+extern unsigned int cfc_write_array_to_buffer(comedi_subdevice *subd,
+ void *data,
+ unsigned int num_bytes);
+
+static inline unsigned int cfc_write_to_buffer(comedi_subdevice *subd,
+ sampl_t data)
+{
+ return cfc_write_array_to_buffer(subd, &data, sizeof(data));
+};
+
+static inline unsigned int cfc_write_long_to_buffer(comedi_subdevice *subd,
+ lsampl_t data)
+{
+ return cfc_write_array_to_buffer(subd, &data, sizeof(data));
+};
+
+extern unsigned int cfc_read_array_from_buffer(comedi_subdevice *subd,
+ void *data,
+ unsigned int num_bytes);
+
+extern unsigned int cfc_handle_events(comedi_device *dev,
+ comedi_subdevice *subd);
+
+static inline unsigned int cfc_bytes_per_scan(comedi_subdevice *subd)
+{
+ int num_samples;
+ int bits_per_sample;
+
+ switch (subd->type) {
+ case COMEDI_SUBD_DI:
+ case COMEDI_SUBD_DO:
+ case COMEDI_SUBD_DIO:
+ bits_per_sample = 8 * bytes_per_sample(subd);
+ num_samples = (subd->async->cmd.chanlist_len +
+ bits_per_sample - 1) / bits_per_sample;
+ break;
+ default:
+ num_samples = subd->async->cmd.chanlist_len;
+ break;
+ }
+ return num_samples * bytes_per_sample(subd);
+}
+
+#endif /* _COMEDI_FC_H */
diff --git a/drivers/staging/comedi/drivers/comedi_parport.c b/drivers/staging/comedi/drivers/comedi_parport.c
new file mode 100644
index 00000000000..ba838fffa29
--- /dev/null
+++ b/drivers/staging/comedi/drivers/comedi_parport.c
@@ -0,0 +1,390 @@
+/*
+ comedi/drivers/comedi_parport.c
+ hardware driver for standard parallel port
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1998,2001 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+/*
+Driver: comedi_parport
+Description: Standard PC parallel port
+Author: ds
+Status: works in immediate mode
+Devices: [standard] parallel port (comedi_parport)
+Updated: Tue, 30 Apr 2002 21:11:45 -0700
+
+A cheap and easy way to get a few more digital I/O lines. Steal
+additional parallel ports from old computers or your neighbors'
+computers.
+
+Option list:
+ 0: I/O port base for the parallel port.
+ 1: IRQ
+
+Parallel Port Lines:
+
+pin subdev chan aka
+--- ------ ---- ---
+1 2 0 strobe
+2 0 0 data 0
+3 0 1 data 1
+4 0 2 data 2
+5 0 3 data 3
+6 0 4 data 4
+7 0 5 data 5
+8 0 6 data 6
+9 0 7 data 7
+10 1 3 acknowledge
+11 1 4 busy
+12 1 2 output
+13 1 1 printer selected
+14 2 1 auto LF
+15 1 0 error
+16 2 2 init
+17 2 3 select printer
+18-25 ground
+
+Notes:
+
+Subdevices 0 is digital I/O, subdevice 1 is digital input, and
+subdevice 2 is digital output. Unlike other Comedi devices,
+subdevice 0 defaults to output.
+
+Pins 13 and 14 are inverted once by Comedi and once by the
+hardware, thus cancelling the effect.
+
+Pin 1 is a strobe, thus acts like one. There's no way in software
+to change this, at least on a standard parallel port.
+
+Subdevice 3 pretends to be a digital input subdevice, but it always
+returns 0 when read. However, if you run a command with
+scan_begin_src=TRIG_EXT, it uses pin 10 as a external triggering
+pin, which can be used to wake up tasks.
+*/
+/*
+ see http://www.beyondlogic.org/ for information.
+ or http://www.linux-magazin.de/ausgabe/1999/10/IO/io.html
+ */
+
+#include "../comedidev.h"
+#include <linux/ioport.h>
+
+#define PARPORT_SIZE 3
+
+#define PARPORT_A 0
+#define PARPORT_B 1
+#define PARPORT_C 2
+
+static int parport_attach(comedi_device *dev, comedi_devconfig *it);
+static int parport_detach(comedi_device *dev);
+static comedi_driver driver_parport = {
+ .driver_name = "comedi_parport",
+ .module = THIS_MODULE,
+ .attach = parport_attach,
+ .detach = parport_detach,
+};
+
+COMEDI_INITCLEANUP(driver_parport);
+
+struct parport_private {
+ unsigned int a_data;
+ unsigned int c_data;
+ int enable_irq;
+};
+#define devpriv ((struct parport_private *)(dev->private))
+
+static int parport_insn_a(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ if (data[0]) {
+ devpriv->a_data &= ~data[0];
+ devpriv->a_data |= (data[0] & data[1]);
+
+ outb(devpriv->a_data, dev->iobase + PARPORT_A);
+ }
+
+ data[1] = inb(dev->iobase + PARPORT_A);
+
+ return 2;
+}
+
+static int parport_insn_config_a(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ if (data[0]) {
+ s->io_bits = 0xff;
+ devpriv->c_data &= ~(1 << 5);
+ } else {
+ s->io_bits = 0;
+ devpriv->c_data |= (1 << 5);
+ }
+ outb(devpriv->c_data, dev->iobase + PARPORT_C);
+
+ return 1;
+}
+
+static int parport_insn_b(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ if (data[0]) {
+ /* should writes be ignored? */
+ /* anyone??? */
+ }
+
+ data[1] = (inb(dev->iobase + PARPORT_B) >> 3);
+
+ return 2;
+}
+
+static int parport_insn_c(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ data[0] &= 0x0f;
+ if (data[0]) {
+ devpriv->c_data &= ~data[0];
+ devpriv->c_data |= (data[0] & data[1]);
+
+ outb(devpriv->c_data, dev->iobase + PARPORT_C);
+ }
+
+ data[1] = devpriv->c_data & 0xf;
+
+ return 2;
+}
+
+static int parport_intr_insn(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ if (insn->n < 1)
+ return -EINVAL;
+
+ data[1] = 0;
+ return 2;
+}
+
+static int parport_intr_cmdtest(comedi_device *dev, comedi_subdevice *s,
+ comedi_cmd *cmd)
+{
+ int err = 0;
+ int tmp;
+
+ /* step 1 */
+
+ tmp = cmd->start_src;
+ cmd->start_src &= TRIG_NOW;
+ if (!cmd->start_src || tmp != cmd->start_src)
+ err++;
+
+ tmp = cmd->scan_begin_src;
+ cmd->scan_begin_src &= TRIG_EXT;
+ if (!cmd->scan_begin_src || tmp != cmd->scan_begin_src)
+ err++;
+
+ tmp = cmd->convert_src;
+ cmd->convert_src &= TRIG_FOLLOW;
+ if (!cmd->convert_src || tmp != cmd->convert_src)
+ err++;
+
+ tmp = cmd->scan_end_src;
+ cmd->scan_end_src &= TRIG_COUNT;
+ if (!cmd->scan_end_src || tmp != cmd->scan_end_src)
+ err++;
+
+ tmp = cmd->stop_src;
+ cmd->stop_src &= TRIG_NONE;
+ if (!cmd->stop_src || tmp != cmd->stop_src)
+ err++;
+
+ if (err)
+ return 1;
+
+ /* step 2: ignored */
+
+ if (err)
+ return 2;
+
+ /* step 3: */
+
+ if (cmd->start_arg != 0) {
+ cmd->start_arg = 0;
+ err++;
+ }
+ if (cmd->scan_begin_arg != 0) {
+ cmd->scan_begin_arg = 0;
+ err++;
+ }
+ if (cmd->convert_arg != 0) {
+ cmd->convert_arg = 0;
+ err++;
+ }
+ if (cmd->scan_end_arg != 1) {
+ cmd->scan_end_arg = 1;
+ err++;
+ }
+ if (cmd->stop_arg != 0) {
+ cmd->stop_arg = 0;
+ err++;
+ }
+
+ if (err)
+ return 3;
+
+ /* step 4: ignored */
+
+ if (err)
+ return 4;
+
+ return 0;
+}
+
+static int parport_intr_cmd(comedi_device *dev, comedi_subdevice *s)
+{
+ devpriv->c_data |= 0x10;
+ outb(devpriv->c_data, dev->iobase + PARPORT_C);
+
+ devpriv->enable_irq = 1;
+
+ return 0;
+}
+
+static int parport_intr_cancel(comedi_device *dev, comedi_subdevice *s)
+{
+ printk(KERN_DEBUG "parport_intr_cancel()\n");
+
+ devpriv->c_data &= ~0x10;
+ outb(devpriv->c_data, dev->iobase + PARPORT_C);
+
+ devpriv->enable_irq = 0;
+
+ return 0;
+}
+
+static irqreturn_t parport_interrupt(int irq, void *d PT_REGS_ARG)
+{
+ comedi_device *dev = d;
+ comedi_subdevice *s = dev->subdevices + 3;
+
+ if (!devpriv->enable_irq) {
+ printk(KERN_ERR "comedi_parport: bogus irq, ignored\n");
+ return IRQ_NONE;
+ }
+
+ comedi_buf_put(s->async, 0);
+ s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOS;
+
+ comedi_event(dev, s);
+ return IRQ_HANDLED;
+}
+
+static int parport_attach(comedi_device *dev, comedi_devconfig *it)
+{
+ int ret;
+ unsigned int irq;
+ unsigned long iobase;
+ comedi_subdevice *s;
+
+ iobase = it->options[0];
+ printk(KERN_INFO "comedi%d: parport: 0x%04lx ", dev->minor, iobase);
+ if (!request_region(iobase, PARPORT_SIZE, "parport (comedi)")) {
+ printk("I/O port conflict\n");
+ return -EIO;
+ }
+ dev->iobase = iobase;
+
+ irq = it->options[1];
+ if (irq) {
+ printk(" irq=%u", irq);
+ ret = comedi_request_irq(irq, parport_interrupt, 0,
+ "comedi_parport", dev);
+ if (ret < 0) {
+ printk(" irq not available\n");
+ return -EINVAL;
+ }
+ dev->irq = irq;
+ }
+ dev->board_name = "parport";
+
+ ret = alloc_subdevices(dev, 4);
+ if (ret < 0)
+ return ret;
+ ret = alloc_private(dev, sizeof(struct parport_private));
+ if (ret < 0)
+ return ret;
+
+ s = dev->subdevices + 0;
+ s->type = COMEDI_SUBD_DIO;
+ s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
+ s->n_chan = 8;
+ s->maxdata = 1;
+ s->range_table = &range_digital;
+ s->insn_bits = parport_insn_a;
+ s->insn_config = parport_insn_config_a;
+
+ s = dev->subdevices + 1;
+ s->type = COMEDI_SUBD_DI;
+ s->subdev_flags = SDF_READABLE;
+ s->n_chan = 5;
+ s->maxdata = 1;
+ s->range_table = &range_digital;
+ s->insn_bits = parport_insn_b;
+
+ s = dev->subdevices + 2;
+ s->type = COMEDI_SUBD_DO;
+ s->subdev_flags = SDF_WRITABLE;
+ s->n_chan = 4;
+ s->maxdata = 1;
+ s->range_table = &range_digital;
+ s->insn_bits = parport_insn_c;
+
+ s = dev->subdevices + 3;
+ if (irq) {
+ dev->read_subdev = s;
+ s->type = COMEDI_SUBD_DI;
+ s->subdev_flags = SDF_READABLE | SDF_CMD_READ;
+ s->n_chan = 1;
+ s->maxdata = 1;
+ s->range_table = &range_digital;
+ s->insn_bits = parport_intr_insn;
+ s->do_cmdtest = parport_intr_cmdtest;
+ s->do_cmd = parport_intr_cmd;
+ s->cancel = parport_intr_cancel;
+ } else {
+ s->type = COMEDI_SUBD_UNUSED;
+ }
+
+ devpriv->a_data = 0;
+ outb(devpriv->a_data, dev->iobase + PARPORT_A);
+ devpriv->c_data = 0;
+ outb(devpriv->c_data, dev->iobase + PARPORT_C);
+
+ printk("\n");
+ return 1;
+}
+
+static int parport_detach(comedi_device *dev)
+{
+ printk("comedi%d: parport: remove\n", dev->minor);
+
+ if (dev->iobase)
+ release_region(dev->iobase, PARPORT_SIZE);
+
+ if (dev->irq)
+ comedi_free_irq(dev->irq, dev);
+
+ return 0;
+}
diff --git a/drivers/staging/comedi/drivers/comedi_pci.h b/drivers/staging/comedi/drivers/comedi_pci.h
new file mode 100644
index 00000000000..c14a036a053
--- /dev/null
+++ b/drivers/staging/comedi/drivers/comedi_pci.h
@@ -0,0 +1,60 @@
+/*
+ comedi/drivers/comedi_pci.h
+ Various PCI functions for drivers.
+
+ Copyright (C) 2007 MEV Ltd. <http://www.mev.co.uk/>
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 2000 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef _COMEDI_PCI_H_
+#define _COMEDI_PCI_H_
+
+#include <linux/pci.h>
+
+/*
+ * Enable the PCI device and request the regions.
+ */
+static inline int comedi_pci_enable(struct pci_dev *pdev, const char *res_name)
+{
+ int rc;
+
+ rc = pci_enable_device(pdev);
+ if (rc < 0)
+ return rc;
+
+ rc = pci_request_regions(pdev, res_name);
+ if (rc < 0)
+ pci_disable_device(pdev);
+
+ return rc;
+}
+
+/*
+ * Release the regions and disable the PCI device.
+ *
+ * This must be matched with a previous successful call to comedi_pci_enable().
+ */
+static inline void comedi_pci_disable(struct pci_dev *pdev)
+{
+ pci_release_regions(pdev);
+ pci_disable_device(pdev);
+}
+
+#endif
diff --git a/drivers/staging/comedi/drivers/comedi_test.c b/drivers/staging/comedi/drivers/comedi_test.c
new file mode 100644
index 00000000000..4b4c37d0748
--- /dev/null
+++ b/drivers/staging/comedi/drivers/comedi_test.c
@@ -0,0 +1,527 @@
+/*
+ comedi/drivers/comedi_test.c
+
+ Generates fake waveform signals that can be read through
+ the command interface. It does _not_ read from any board;
+ it just generates deterministic waveforms.
+ Useful for various testing purposes.
+
+ Copyright (C) 2002 Joachim Wuttke <Joachim.Wuttke@icn.siemens.de>
+ Copyright (C) 2002 Frank Mori Hess <fmhess@users.sourceforge.net>
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 2000 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+************************************************************************/
+/*
+Driver: comedi_test
+Description: generates fake waveforms
+Author: Joachim Wuttke <Joachim.Wuttke@icn.siemens.de>, Frank Mori Hess
+ <fmhess@users.sourceforge.net>, ds
+Devices:
+Status: works
+Updated: Sat, 16 Mar 2002 17:34:48 -0800
+
+This driver is mainly for testing purposes, but can also be used to
+generate sample waveforms on systems that don't have data acquisition
+hardware.
+
+Configuration options:
+ [0] - Amplitude in microvolts for fake waveforms (default 1 volt)
+ [1] - Period in microseconds for fake waveforms (default 0.1 sec)
+
+Generates a sawtooth wave on channel 0, square wave on channel 1, additional
+waveforms could be added to other channels (currently they return flatline
+zero volts).
+
+*/
+
+#include "../comedidev.h"
+
+#include <asm/div64.h>
+
+#include "comedi_fc.h"
+
+/* Board descriptions */
+struct waveform_board {
+ const char *name;
+ int ai_chans;
+ int ai_bits;
+ int have_dio;
+};
+
+#define N_CHANS 8
+
+static const struct waveform_board waveform_boards[] = {
+ {
+ .name = "comedi_test",
+ .ai_chans = N_CHANS,
+ .ai_bits = 16,
+ .have_dio = 0,
+ },
+};
+
+#define thisboard ((const struct waveform_board *)dev->board_ptr)
+
+/* Data unique to this driver */
+struct waveform_private {
+ struct timer_list timer;
+ struct timeval last; /* time at which last timer interrupt occured */
+ unsigned int uvolt_amplitude; /* waveform amplitude in microvolts */
+ unsigned long usec_period; /* waveform period in microseconds */
+ unsigned long usec_current; /* current time (modulo waveform period) */
+ unsigned long usec_remainder; /* usec since last scan; */
+ unsigned long ai_count; /* number of conversions remaining */
+ unsigned int scan_period; /* scan period in usec */
+ unsigned int convert_period; /* conversion period in usec */
+ unsigned timer_running:1;
+ lsampl_t ao_loopbacks[N_CHANS];
+};
+#define devpriv ((struct waveform_private *)dev->private)
+
+static int waveform_attach(comedi_device *dev, comedi_devconfig *it);
+static int waveform_detach(comedi_device *dev);
+static comedi_driver driver_waveform = {
+ .driver_name = "comedi_test",
+ .module = THIS_MODULE,
+ .attach = waveform_attach,
+ .detach = waveform_detach,
+ .board_name = &waveform_boards[0].name,
+ .offset = sizeof(struct waveform_board),
+ .num_names = sizeof(waveform_boards) / sizeof(struct waveform_board),
+};
+
+COMEDI_INITCLEANUP(driver_waveform);
+
+static int waveform_ai_cmdtest(comedi_device *dev, comedi_subdevice *s,
+ comedi_cmd *cmd);
+static int waveform_ai_cmd(comedi_device *dev, comedi_subdevice *s);
+static int waveform_ai_cancel(comedi_device *dev, comedi_subdevice *s);
+static int waveform_ai_insn_read(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data);
+static int waveform_ao_insn_write(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data);
+static sampl_t fake_sawtooth(comedi_device *dev, unsigned int range,
+ unsigned long current_time);
+static sampl_t fake_squarewave(comedi_device *dev, unsigned int range,
+ unsigned long current_time);
+static sampl_t fake_flatline(comedi_device *dev, unsigned int range,
+ unsigned long current_time);
+static sampl_t fake_waveform(comedi_device *dev, unsigned int channel,
+ unsigned int range, unsigned long current_time);
+
+/* 1000 nanosec in a microsec */
+static const int nano_per_micro = 1000;
+
+/* fake analog input ranges */
+static const comedi_lrange waveform_ai_ranges = {
+ 2,
+ {
+ BIP_RANGE(10),
+ BIP_RANGE(5),
+ }
+};
+
+/*
+ This is the background routine used to generate arbitrary data.
+ It should run in the background; therefore it is scheduled by
+ a timer mechanism.
+*/
+static void waveform_ai_interrupt(unsigned long arg)
+{
+ comedi_device *dev = (comedi_device *) arg;
+ comedi_async *async = dev->read_subdev->async;
+ comedi_cmd *cmd = &async->cmd;
+ unsigned int i, j;
+ /* all times in microsec */
+ unsigned long elapsed_time;
+ unsigned int num_scans;
+ struct timeval now;
+
+ do_gettimeofday(&now);
+
+ elapsed_time =
+ 1000000 * (now.tv_sec - devpriv->last.tv_sec) + now.tv_usec -
+ devpriv->last.tv_usec;
+ devpriv->last = now;
+ num_scans =
+ (devpriv->usec_remainder + elapsed_time) / devpriv->scan_period;
+ devpriv->usec_remainder =
+ (devpriv->usec_remainder + elapsed_time) % devpriv->scan_period;
+ async->events = 0;
+
+ for (i = 0; i < num_scans; i++) {
+ for (j = 0; j < cmd->chanlist_len; j++) {
+ cfc_write_to_buffer(dev->read_subdev,
+ fake_waveform(dev, CR_CHAN(cmd->chanlist[j]),
+ CR_RANGE(cmd->chanlist[j]),
+ devpriv->usec_current +
+ i * devpriv->scan_period +
+ j * devpriv->convert_period));
+ }
+ devpriv->ai_count++;
+ if (cmd->stop_src == TRIG_COUNT
+ && devpriv->ai_count >= cmd->stop_arg) {
+ async->events |= COMEDI_CB_EOA;
+ break;
+ }
+ }
+
+ devpriv->usec_current += elapsed_time;
+ devpriv->usec_current %= devpriv->usec_period;
+
+ if ((async->events & COMEDI_CB_EOA) == 0 && devpriv->timer_running)
+ mod_timer(&devpriv->timer, jiffies + 1);
+ else
+ del_timer(&devpriv->timer);
+
+ comedi_event(dev, dev->read_subdev);
+}
+
+static int waveform_attach(comedi_device *dev, comedi_devconfig *it)
+{
+ comedi_subdevice *s;
+ int amplitude = it->options[0];
+ int period = it->options[1];
+ int i;
+
+ dev->board_name = thisboard->name;
+
+ if (alloc_private(dev, sizeof(struct waveform_private)) < 0)
+ return -ENOMEM;
+
+ /* set default amplitude and period */
+ if (amplitude <= 0)
+ amplitude = 1000000; /* 1 volt */
+ if (period <= 0)
+ period = 100000; /* 0.1 sec */
+
+ devpriv->uvolt_amplitude = amplitude;
+ devpriv->usec_period = period;
+
+ dev->n_subdevices = 2;
+ if (alloc_subdevices(dev, dev->n_subdevices) < 0)
+ return -ENOMEM;
+
+ s = dev->subdevices + 0;
+ dev->read_subdev = s;
+ /* analog input subdevice */
+ s->type = COMEDI_SUBD_AI;
+ s->subdev_flags = SDF_READABLE | SDF_GROUND | SDF_CMD_READ;
+ s->n_chan = thisboard->ai_chans;
+ s->maxdata = (1 << thisboard->ai_bits) - 1;
+ s->range_table = &waveform_ai_ranges;
+ s->len_chanlist = s->n_chan * 2;
+ s->insn_read = waveform_ai_insn_read;
+ s->do_cmd = waveform_ai_cmd;
+ s->do_cmdtest = waveform_ai_cmdtest;
+ s->cancel = waveform_ai_cancel;
+
+ s = dev->subdevices + 1;
+ dev->write_subdev = s;
+ /* analog output subdevice (loopback) */
+ s->type = COMEDI_SUBD_AO;
+ s->subdev_flags = SDF_WRITEABLE | SDF_GROUND;
+ s->n_chan = thisboard->ai_chans;
+ s->maxdata = (1 << thisboard->ai_bits) - 1;
+ s->range_table = &waveform_ai_ranges;
+ s->len_chanlist = s->n_chan * 2;
+ s->insn_write = waveform_ao_insn_write;
+ s->do_cmd = NULL;
+ s->do_cmdtest = NULL;
+ s->cancel = NULL;
+
+ /* Our default loopback value is just a 0V flatline */
+ for (i = 0; i < s->n_chan; i++)
+ devpriv->ao_loopbacks[i] = s->maxdata / 2;
+
+ init_timer(&(devpriv->timer));
+ devpriv->timer.function = waveform_ai_interrupt;
+ devpriv->timer.data = (unsigned long)dev;
+
+ printk(KERN_INFO "comedi%d: comedi_test: "
+ "%i microvolt, %li microsecond waveform attached\n", dev->minor,
+ devpriv->uvolt_amplitude, devpriv->usec_period);
+ return 1;
+}
+
+static int waveform_detach(comedi_device *dev)
+{
+ printk("comedi%d: comedi_test: remove\n", dev->minor);
+
+ if (dev->private)
+ waveform_ai_cancel(dev, dev->read_subdev);
+
+ return 0;
+}
+
+static int waveform_ai_cmdtest(comedi_device *dev, comedi_subdevice *s,
+ comedi_cmd *cmd)
+{
+ int err = 0;
+ int tmp;
+
+ /* step 1: make sure trigger sources are trivially valid */
+
+ tmp = cmd->start_src;
+ cmd->start_src &= TRIG_NOW;
+ if (!cmd->start_src || tmp != cmd->start_src)
+ err++;
+
+ tmp = cmd->scan_begin_src;
+ cmd->scan_begin_src &= TRIG_TIMER;
+ if (!cmd->scan_begin_src || tmp != cmd->scan_begin_src)
+ err++;
+
+ tmp = cmd->convert_src;
+ cmd->convert_src &= TRIG_NOW | TRIG_TIMER;
+ if (!cmd->convert_src || tmp != cmd->convert_src)
+ err++;
+
+ tmp = cmd->scan_end_src;
+ cmd->scan_end_src &= TRIG_COUNT;
+ if (!cmd->scan_end_src || tmp != cmd->scan_end_src)
+ err++;
+
+ tmp = cmd->stop_src;
+ cmd->stop_src &= TRIG_COUNT | TRIG_NONE;
+ if (!cmd->stop_src || tmp != cmd->stop_src)
+ err++;
+
+ if (err)
+ return 1;
+
+ /*
+ * step 2: make sure trigger sources are unique and mutually compatible
+ */
+
+ if (cmd->convert_src != TRIG_NOW && cmd->convert_src != TRIG_TIMER)
+ err++;
+ if (cmd->stop_src != TRIG_COUNT && cmd->stop_src != TRIG_NONE)
+ err++;
+
+ if (err)
+ return 2;
+
+ /* step 3: make sure arguments are trivially compatible */
+
+ if (cmd->start_arg != 0) {
+ cmd->start_arg = 0;
+ err++;
+ }
+ if (cmd->convert_src == TRIG_NOW) {
+ if (cmd->convert_arg != 0) {
+ cmd->convert_arg = 0;
+ err++;
+ }
+ }
+ if (cmd->scan_begin_src == TRIG_TIMER) {
+ if (cmd->scan_begin_arg < nano_per_micro) {
+ cmd->scan_begin_arg = nano_per_micro;
+ err++;
+ }
+ if (cmd->convert_src == TRIG_TIMER &&
+ cmd->scan_begin_arg <
+ cmd->convert_arg * cmd->chanlist_len) {
+ cmd->scan_begin_arg =
+ cmd->convert_arg * cmd->chanlist_len;
+ err++;
+ }
+ }
+ /*
+ * XXX these checks are generic and should go in core if not there
+ * already
+ */
+ if (!cmd->chanlist_len) {
+ cmd->chanlist_len = 1;
+ err++;
+ }
+ if (cmd->scan_end_arg != cmd->chanlist_len) {
+ cmd->scan_end_arg = cmd->chanlist_len;
+ err++;
+ }
+
+ if (cmd->stop_src == TRIG_COUNT) {
+ if (!cmd->stop_arg) {
+ cmd->stop_arg = 1;
+ err++;
+ }
+ } else { /* TRIG_NONE */
+ if (cmd->stop_arg != 0) {
+ cmd->stop_arg = 0;
+ err++;
+ }
+ }
+
+ if (err)
+ return 3;
+
+ /* step 4: fix up any arguments */
+
+ if (cmd->scan_begin_src == TRIG_TIMER) {
+ tmp = cmd->scan_begin_arg;
+ /* round to nearest microsec */
+ cmd->scan_begin_arg =
+ nano_per_micro * ((tmp +
+ (nano_per_micro / 2)) / nano_per_micro);
+ if (tmp != cmd->scan_begin_arg)
+ err++;
+ }
+ if (cmd->convert_src == TRIG_TIMER) {
+ tmp = cmd->convert_arg;
+ /* round to nearest microsec */
+ cmd->convert_arg =
+ nano_per_micro * ((tmp +
+ (nano_per_micro / 2)) / nano_per_micro);
+ if (tmp != cmd->convert_arg)
+ err++;
+ }
+
+ if (err)
+ return 4;
+
+ return 0;
+}
+
+static int waveform_ai_cmd(comedi_device *dev, comedi_subdevice *s)
+{
+ comedi_cmd *cmd = &s->async->cmd;
+
+ if (cmd->flags & TRIG_RT) {
+ comedi_error(dev,
+ "commands at RT priority not supported in this driver");
+ return -1;
+ }
+
+ devpriv->timer_running = 1;
+ devpriv->ai_count = 0;
+ devpriv->scan_period = cmd->scan_begin_arg / nano_per_micro;
+
+ if (cmd->convert_src == TRIG_NOW)
+ devpriv->convert_period = 0;
+ else if (cmd->convert_src == TRIG_TIMER)
+ devpriv->convert_period = cmd->convert_arg / nano_per_micro;
+ else {
+ comedi_error(dev, "bug setting conversion period");
+ return -1;
+ }
+
+ do_gettimeofday(&devpriv->last);
+ devpriv->usec_current = devpriv->last.tv_usec % devpriv->usec_period;
+ devpriv->usec_remainder = 0;
+
+ devpriv->timer.expires = jiffies + 1;
+ add_timer(&devpriv->timer);
+ return 0;
+}
+
+static int waveform_ai_cancel(comedi_device *dev, comedi_subdevice *s)
+{
+ devpriv->timer_running = 0;
+ del_timer(&devpriv->timer);
+ return 0;
+}
+
+static sampl_t fake_sawtooth(comedi_device *dev, unsigned int range_index,
+ unsigned long current_time)
+{
+ comedi_subdevice *s = dev->read_subdev;
+ unsigned int offset = s->maxdata / 2;
+ u64 value;
+ const comedi_krange *krange = &s->range_table->range[range_index];
+ u64 binary_amplitude;
+
+ binary_amplitude = s->maxdata;
+ binary_amplitude *= devpriv->uvolt_amplitude;
+ do_div(binary_amplitude, krange->max - krange->min);
+
+ current_time %= devpriv->usec_period;
+ value = current_time;
+ value *= binary_amplitude * 2;
+ do_div(value, devpriv->usec_period);
+ value -= binary_amplitude; /* get rid of sawtooth's dc offset */
+
+ return offset + value;
+}
+static sampl_t fake_squarewave(comedi_device *dev, unsigned int range_index,
+ unsigned long current_time)
+{
+ comedi_subdevice *s = dev->read_subdev;
+ unsigned int offset = s->maxdata / 2;
+ u64 value;
+ const comedi_krange *krange = &s->range_table->range[range_index];
+ current_time %= devpriv->usec_period;
+
+ value = s->maxdata;
+ value *= devpriv->uvolt_amplitude;
+ do_div(value, krange->max - krange->min);
+
+ if (current_time < devpriv->usec_period / 2)
+ value *= -1;
+
+ return offset + value;
+}
+
+static sampl_t fake_flatline(comedi_device *dev, unsigned int range_index,
+ unsigned long current_time)
+{
+ return dev->read_subdev->maxdata / 2;
+}
+
+/* generates a different waveform depending on what channel is read */
+static sampl_t fake_waveform(comedi_device *dev, unsigned int channel,
+ unsigned int range, unsigned long current_time)
+{
+ enum {
+ SAWTOOTH_CHAN,
+ SQUARE_CHAN,
+ };
+ switch (channel) {
+ case SAWTOOTH_CHAN:
+ return fake_sawtooth(dev, range, current_time);
+ break;
+ case SQUARE_CHAN:
+ return fake_squarewave(dev, range, current_time);
+ break;
+ default:
+ break;
+ }
+
+ return fake_flatline(dev, range, current_time);
+}
+
+static int waveform_ai_insn_read(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int i, chan = CR_CHAN(insn->chanspec);
+
+ for (i = 0; i < insn->n; i++)
+ data[i] = devpriv->ao_loopbacks[chan];
+
+ return insn->n;
+}
+
+static int waveform_ao_insn_write(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int i, chan = CR_CHAN(insn->chanspec);
+
+ for (i = 0; i < insn->n; i++)
+ devpriv->ao_loopbacks[chan] = data[i];
+
+ return insn->n;
+}
diff --git a/drivers/staging/comedi/drivers/dt9812.c b/drivers/staging/comedi/drivers/dt9812.c
new file mode 100644
index 00000000000..f2d2173d721
--- /dev/null
+++ b/drivers/staging/comedi/drivers/dt9812.c
@@ -0,0 +1,1162 @@
+/*
+ * comedi/drivers/dt9812.c
+ * COMEDI driver for DataTranslation DT9812 USB module
+ *
+ * Copyright (C) 2005 Anders Blomdell <anders.blomdell@control.lth.se>
+ *
+ * COMEDI - Linux Control and Measurement Device Interface
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+/*
+Driver: dt9812
+Description: Data Translation DT9812 USB module
+Author: anders.blomdell@control.lth.se (Anders Blomdell)
+Status: in development
+Devices: [Data Translation] DT9812 (dt9812)
+Updated: Sun Nov 20 20:18:34 EST 2005
+
+This driver works, but bulk transfers not implemented. Might be a starting point
+for someone else. I found out too late that USB has too high latencies (>1 ms)
+for my needs.
+*/
+
+/*
+ * Nota Bene:
+ * 1. All writes to command pipe has to be 32 bytes (ISP1181B SHRTP=0 ?)
+ * 2. The DDK source (as of sep 2005) is in error regarding the
+ * input MUX bits (example code says P4, but firmware schematics
+ * says P1).
+ */
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/kref.h>
+#include <linux/uaccess.h>
+#include <linux/usb.h>
+
+#include "../comedidev.h"
+
+#define DT9812_DIAGS_BOARD_INFO_ADDR 0xFBFF
+#define DT9812_MAX_WRITE_CMD_PIPE_SIZE 32
+#define DT9812_MAX_READ_CMD_PIPE_SIZE 32
+
+/*
+ * See Silican Laboratories C8051F020/1/2/3 manual
+ */
+#define F020_SFR_P4 0x84
+#define F020_SFR_P1 0x90
+#define F020_SFR_P2 0xa0
+#define F020_SFR_P3 0xb0
+#define F020_SFR_AMX0CF 0xba
+#define F020_SFR_AMX0SL 0xbb
+#define F020_SFR_ADC0CF 0xbc
+#define F020_SFR_ADC0L 0xbe
+#define F020_SFR_ADC0H 0xbf
+#define F020_SFR_DAC0L 0xd2
+#define F020_SFR_DAC0H 0xd3
+#define F020_SFR_DAC0CN 0xd4
+#define F020_SFR_DAC1L 0xd5
+#define F020_SFR_DAC1H 0xd6
+#define F020_SFR_DAC1CN 0xd7
+#define F020_SFR_ADC0CN 0xe8
+
+#define F020_MASK_ADC0CF_AMP0GN0 0x01
+#define F020_MASK_ADC0CF_AMP0GN1 0x02
+#define F020_MASK_ADC0CF_AMP0GN2 0x04
+
+#define F020_MASK_ADC0CN_AD0EN 0x80
+#define F020_MASK_ADC0CN_AD0INT 0x20
+#define F020_MASK_ADC0CN_AD0BUSY 0x10
+
+#define F020_MASK_DACxCN_DACxEN 0x80
+
+enum {
+ /* A/D D/A DI DO CT */
+ DT9812_DEVID_DT9812_10, /* 8 2 8 8 1 +/- 10V */
+ DT9812_DEVID_DT9812_2PT5,/* 8 2 8 8 1 0-2.44V */
+#if 0
+ DT9812_DEVID_DT9813, /* 16 2 4 4 1 +/- 10V */
+ DT9812_DEVID_DT9814 /* 24 2 0 0 1 +/- 10V */
+#endif
+};
+
+enum dt9812_gain {
+ DT9812_GAIN_0PT25 = 1,
+ DT9812_GAIN_0PT5 = 2,
+ DT9812_GAIN_1 = 4,
+ DT9812_GAIN_2 = 8,
+ DT9812_GAIN_4 = 16,
+ DT9812_GAIN_8 = 32,
+ DT9812_GAIN_16 = 64,
+};
+
+enum {
+ DT9812_LEAST_USB_FIRMWARE_CMD_CODE = 0,
+ /* Write Flash memory */
+ DT9812_W_FLASH_DATA = 0,
+ /* Read Flash memory misc config info */
+ DT9812_R_FLASH_DATA = 1,
+
+ /*
+ * Register read/write commands for processor
+ */
+
+ /* Read a single byte of USB memory */
+ DT9812_R_SINGLE_BYTE_REG = 2,
+ /* Write a single byte of USB memory */
+ DT9812_W_SINGLE_BYTE_REG = 3,
+ /* Multiple Reads of USB memory */
+ DT9812_R_MULTI_BYTE_REG = 4,
+ /* Multiple Writes of USB memory */
+ DT9812_W_MULTI_BYTE_REG = 5,
+ /* Read, (AND) with mask, OR value, then write (single) */
+ DT9812_RMW_SINGLE_BYTE_REG = 6,
+ /* Read, (AND) with mask, OR value, then write (multiple) */
+ DT9812_RMW_MULTI_BYTE_REG = 7,
+
+ /*
+ * Register read/write commands for SMBus
+ */
+
+ /* Read a single byte of SMBus */
+ DT9812_R_SINGLE_BYTE_SMBUS = 8,
+ /* Write a single byte of SMBus */
+ DT9812_W_SINGLE_BYTE_SMBUS = 9,
+ /* Multiple Reads of SMBus */
+ DT9812_R_MULTI_BYTE_SMBUS = 10,
+ /* Multiple Writes of SMBus */
+ DT9812_W_MULTI_BYTE_SMBUS = 11,
+
+ /*
+ * Register read/write commands for a device
+ */
+
+ /* Read a single byte of a device */
+ DT9812_R_SINGLE_BYTE_DEV = 12,
+ /* Write a single byte of a device */
+ DT9812_W_SINGLE_BYTE_DEV = 13,
+ /* Multiple Reads of a device */
+ DT9812_R_MULTI_BYTE_DEV = 14,
+ /* Multiple Writes of a device */
+ DT9812_W_MULTI_BYTE_DEV = 15,
+
+ /* Not sure if we'll need this */
+ DT9812_W_DAC_THRESHOLD = 16,
+
+ /* Set interrupt on change mask */
+ DT9812_W_INT_ON_CHANGE_MASK = 17,
+
+ /* Write (or Clear) the CGL for the ADC */
+ DT9812_W_CGL = 18,
+ /* Multiple Reads of USB memory */
+ DT9812_R_MULTI_BYTE_USBMEM = 19,
+ /* Multiple Writes to USB memory */
+ DT9812_W_MULTI_BYTE_USBMEM = 20,
+
+ /* Issue a start command to a given subsystem */
+ DT9812_START_SUBSYSTEM = 21,
+ /* Issue a stop command to a given subsystem */
+ DT9812_STOP_SUBSYSTEM = 22,
+
+ /* calibrate the board using CAL_POT_CMD */
+ DT9812_CALIBRATE_POT = 23,
+ /* set the DAC FIFO size */
+ DT9812_W_DAC_FIFO_SIZE = 24,
+ /* Write or Clear the CGL for the DAC */
+ DT9812_W_CGL_DAC = 25,
+ /* Read a single value from a subsystem */
+ DT9812_R_SINGLE_VALUE_CMD = 26,
+ /* Write a single value to a subsystem */
+ DT9812_W_SINGLE_VALUE_CMD = 27,
+ /* Valid DT9812_USB_FIRMWARE_CMD_CODE's will be less than this number */
+ DT9812_MAX_USB_FIRMWARE_CMD_CODE,
+};
+
+struct dt9812_flash_data {
+ u16 numbytes;
+ u16 address;
+};
+
+#define DT9812_MAX_NUM_MULTI_BYTE_RDS \
+ ((DT9812_MAX_WRITE_CMD_PIPE_SIZE - 4 - 1) / sizeof(u8))
+
+struct dt9812_read_multi {
+ u8 count;
+ u8 address[DT9812_MAX_NUM_MULTI_BYTE_RDS];
+};
+
+struct dt9812_write_byte {
+ u8 address;
+ u8 value;
+};
+
+#define DT9812_MAX_NUM_MULTI_BYTE_WRTS \
+ ((DT9812_MAX_WRITE_CMD_PIPE_SIZE - 4 - 1) / \
+ sizeof(struct dt9812_write_byte))
+
+struct dt9812_write_multi {
+ u8 count;
+ struct dt9812_write_byte write[DT9812_MAX_NUM_MULTI_BYTE_WRTS];
+};
+
+struct dt9812_rmw_byte {
+ u8 address;
+ u8 and_mask;
+ u8 or_value;
+};
+
+#define DT9812_MAX_NUM_MULTI_BYTE_RMWS \
+ ((DT9812_MAX_WRITE_CMD_PIPE_SIZE - 4 - 1) / sizeof(struct dt9812_rmw_byte))
+
+struct dt9812_rmw_multi {
+ u8 count;
+ struct dt9812_rmw_byte rmw[DT9812_MAX_NUM_MULTI_BYTE_RMWS];
+};
+
+struct dt9812_usb_cmd {
+ u32 cmd;
+ union {
+ struct dt9812_flash_data flash_data_info;
+ struct dt9812_read_multi read_multi_info;
+ struct dt9812_write_multi write_multi_info;
+ struct dt9812_rmw_multi rmw_multi_info;
+ } u;
+#if 0
+ WRITE_BYTE_INFO WriteByteInfo;
+ READ_BYTE_INFO ReadByteInfo;
+ WRITE_MULTI_INFO WriteMultiInfo;
+ READ_MULTI_INFO ReadMultiInfo;
+ RMW_BYTE_INFO RMWByteInfo;
+ RMW_MULTI_INFO RMWMultiInfo;
+ DAC_THRESHOLD_INFO DacThresholdInfo;
+ INT_ON_CHANGE_MASK_INFO IntOnChangeMaskInfo;
+ CGL_INFO CglInfo;
+ SUBSYSTEM_INFO SubsystemInfo;
+ CAL_POT_CMD CalPotCmd;
+ WRITE_DEV_BYTE_INFO WriteDevByteInfo;
+ READ_DEV_BYTE_INFO ReadDevByteInfo;
+ WRITE_DEV_MULTI_INFO WriteDevMultiInfo;
+ READ_DEV_MULTI_INFO ReadDevMultiInfo;
+ READ_SINGLE_VALUE_INFO ReadSingleValueInfo;
+ WRITE_SINGLE_VALUE_INFO WriteSingleValueInfo;
+#endif
+};
+
+#define DT9812_NUM_SLOTS 16
+
+static DECLARE_MUTEX(dt9812_mutex);
+
+static struct usb_device_id dt9812_table[] = {
+ {USB_DEVICE(0x0867, 0x9812)},
+ { } /* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, dt9812_table);
+
+struct usb_dt9812 {
+ struct slot_dt9812 *slot;
+ struct usb_device *udev;
+ struct usb_interface *interface;
+ u16 vendor;
+ u16 product;
+ u16 device;
+ u32 serial;
+ struct {
+ __u8 addr;
+ size_t size;
+ } message_pipe, command_write, command_read, write_stream, read_stream;
+ struct kref kref;
+ u16 analog_out_shadow[2];
+ u8 digital_out_shadow;
+};
+
+struct comedi_dt9812 {
+ struct slot_dt9812 *slot;
+ u32 serial;
+};
+
+struct slot_dt9812 {
+ struct semaphore mutex;
+ u32 serial;
+ struct usb_dt9812 *usb;
+ struct comedi_dt9812 *comedi;
+};
+
+static const comedi_lrange dt9812_10_ain_range = { 1, {
+ BIP_RANGE(10),
+ }
+};
+
+static const comedi_lrange dt9812_2pt5_ain_range = { 1, {
+ UNI_RANGE(2.5),
+ }
+};
+
+static const comedi_lrange dt9812_10_aout_range = { 1, {
+ BIP_RANGE(10),
+ }
+};
+
+static const comedi_lrange dt9812_2pt5_aout_range = { 1, {
+ UNI_RANGE(2.5),
+ }
+};
+
+static struct slot_dt9812 dt9812[DT9812_NUM_SLOTS];
+
+/* Useful shorthand access to private data */
+#define devpriv ((struct comedi_dt9812 *)dev->private)
+
+static inline struct usb_dt9812 *to_dt9812_dev(struct kref *d)
+{
+ return container_of(d, struct usb_dt9812, kref);
+}
+
+static void dt9812_delete(struct kref *kref)
+{
+ struct usb_dt9812 *dev = to_dt9812_dev(kref);
+
+ usb_put_dev(dev->udev);
+ kfree(dev);
+}
+
+static int dt9812_read_info(struct usb_dt9812 *dev, int offset, void *buf,
+ size_t buf_size)
+{
+ struct dt9812_usb_cmd cmd;
+ int count, retval;
+
+ cmd.cmd = cpu_to_le32(DT9812_R_FLASH_DATA);
+ cmd.u.flash_data_info.address =
+ cpu_to_le16(DT9812_DIAGS_BOARD_INFO_ADDR + offset);
+ cmd.u.flash_data_info.numbytes = cpu_to_le16(buf_size);
+
+ /* DT9812 only responds to 32 byte writes!! */
+ count = 32;
+ retval = usb_bulk_msg(dev->udev,
+ usb_sndbulkpipe(dev->udev,
+ dev->command_write.addr),
+ &cmd, 32, &count, HZ * 1);
+ if (retval)
+ return retval;
+ retval = usb_bulk_msg(dev->udev,
+ usb_rcvbulkpipe(dev->udev,
+ dev->command_read.addr),
+ buf, buf_size, &count, HZ * 1);
+ return retval;
+}
+
+static int dt9812_read_multiple_registers(struct usb_dt9812 *dev, int reg_count,
+ u8 *address, u8 *value)
+{
+ struct dt9812_usb_cmd cmd;
+ int i, count, retval;
+
+ cmd.cmd = cpu_to_le32(DT9812_R_MULTI_BYTE_REG);
+ cmd.u.read_multi_info.count = reg_count;
+ for (i = 0; i < reg_count; i++)
+ cmd.u.read_multi_info.address[i] = address[i];
+
+ /* DT9812 only responds to 32 byte writes!! */
+ count = 32;
+ retval = usb_bulk_msg(dev->udev,
+ usb_sndbulkpipe(dev->udev,
+ dev->command_write.addr),
+ &cmd, 32, &count, HZ * 1);
+ if (retval)
+ return retval;
+ retval = usb_bulk_msg(dev->udev,
+ usb_rcvbulkpipe(dev->udev,
+ dev->command_read.addr),
+ value, reg_count, &count, HZ * 1);
+ return retval;
+}
+
+static int dt9812_write_multiple_registers(struct usb_dt9812 *dev,
+ int reg_count, u8 *address,
+ u8 *value)
+{
+ struct dt9812_usb_cmd cmd;
+ int i, count, retval;
+
+ cmd.cmd = cpu_to_le32(DT9812_W_MULTI_BYTE_REG);
+ cmd.u.read_multi_info.count = reg_count;
+ for (i = 0; i < reg_count; i++) {
+ cmd.u.write_multi_info.write[i].address = address[i];
+ cmd.u.write_multi_info.write[i].value = value[i];
+ }
+ /* DT9812 only responds to 32 byte writes!! */
+ retval = usb_bulk_msg(dev->udev,
+ usb_sndbulkpipe(dev->udev,
+ dev->command_write.addr),
+ &cmd, 32, &count, HZ * 1);
+ return retval;
+}
+
+static int dt9812_rmw_multiple_registers(struct usb_dt9812 *dev, int reg_count,
+ struct dt9812_rmw_byte *rmw)
+{
+ struct dt9812_usb_cmd cmd;
+ int i, count, retval;
+
+ cmd.cmd = cpu_to_le32(DT9812_RMW_MULTI_BYTE_REG);
+ cmd.u.rmw_multi_info.count = reg_count;
+ for (i = 0; i < reg_count; i++)
+ cmd.u.rmw_multi_info.rmw[i] = rmw[i];
+
+ /* DT9812 only responds to 32 byte writes!! */
+ retval = usb_bulk_msg(dev->udev,
+ usb_sndbulkpipe(dev->udev,
+ dev->command_write.addr),
+ &cmd, 32, &count, HZ * 1);
+ return retval;
+}
+
+static int dt9812_digital_in(struct slot_dt9812 *slot, u8 *bits)
+{
+ int result = -ENODEV;
+
+ down(&slot->mutex);
+ if (slot->usb) {
+ u8 reg[2] = { F020_SFR_P3, F020_SFR_P1 };
+ u8 value[2];
+
+ result = dt9812_read_multiple_registers(slot->usb, 2, reg,
+ value);
+ if (result == 0) {
+ /*
+ * bits 0-6 in F020_SFR_P3 are bits 0-6 in the digital
+ * input port bit 3 in F020_SFR_P1 is bit 7 in the
+ * digital input port
+ */
+ *bits = (value[0] & 0x7f) | ((value[1] & 0x08) << 4);
+ /* printk("%2.2x, %2.2x -> %2.2x\n",
+ value[0], value[1], *bits); */
+ }
+ }
+ up(&slot->mutex);
+
+ return result;
+}
+
+static int dt9812_digital_out(struct slot_dt9812 *slot, u8 bits)
+{
+ int result = -ENODEV;
+
+ down(&slot->mutex);
+ if (slot->usb) {
+ u8 reg[1];
+ u8 value[1];
+
+ reg[0] = F020_SFR_P2;
+ value[0] = bits;
+ result = dt9812_write_multiple_registers(slot->usb, 1, reg,
+ value);
+ slot->usb->digital_out_shadow = bits;
+ }
+ up(&slot->mutex);
+ return result;
+}
+
+static int dt9812_digital_out_shadow(struct slot_dt9812 *slot, u8 *bits)
+{
+ int result = -ENODEV;
+
+ down(&slot->mutex);
+ if (slot->usb) {
+ *bits = slot->usb->digital_out_shadow;
+ result = 0;
+ }
+ up(&slot->mutex);
+ return result;
+}
+
+static void dt9812_configure_mux(struct usb_dt9812 *dev,
+ struct dt9812_rmw_byte *rmw, int channel)
+{
+ if (dev->device == DT9812_DEVID_DT9812_10) {
+ /* In the DT9812/10V MUX is selected by P1.5-7 */
+ rmw->address = F020_SFR_P1;
+ rmw->and_mask = 0xe0;
+ rmw->or_value = channel << 5;
+ } else {
+ /* In the DT9812/2.5V, internal mux is selected by bits 0:2 */
+ rmw->address = F020_SFR_AMX0SL;
+ rmw->and_mask = 0xff;
+ rmw->or_value = channel & 0x07;
+ }
+}
+
+static void dt9812_configure_gain(struct usb_dt9812 *dev,
+ struct dt9812_rmw_byte *rmw,
+ enum dt9812_gain gain)
+{
+ if (dev->device == DT9812_DEVID_DT9812_10) {
+ /* In the DT9812/10V, there is an external gain of 0.5 */
+ gain <<= 1;
+ }
+
+ rmw->address = F020_SFR_ADC0CF;
+ rmw->and_mask = F020_MASK_ADC0CF_AMP0GN2 |
+ F020_MASK_ADC0CF_AMP0GN1 |
+ F020_MASK_ADC0CF_AMP0GN0;
+ switch (gain) {
+ /*
+ * 000 -> Gain = 1
+ * 001 -> Gain = 2
+ * 010 -> Gain = 4
+ * 011 -> Gain = 8
+ * 10x -> Gain = 16
+ * 11x -> Gain = 0.5
+ */
+ case DT9812_GAIN_0PT5:
+ rmw->or_value = F020_MASK_ADC0CF_AMP0GN2 ||
+ F020_MASK_ADC0CF_AMP0GN1;
+ break;
+ case DT9812_GAIN_1:
+ rmw->or_value = 0x00;
+ break;
+ case DT9812_GAIN_2:
+ rmw->or_value = F020_MASK_ADC0CF_AMP0GN0;
+ break;
+ case DT9812_GAIN_4:
+ rmw->or_value = F020_MASK_ADC0CF_AMP0GN1;
+ break;
+ case DT9812_GAIN_8:
+ rmw->or_value = F020_MASK_ADC0CF_AMP0GN1 ||
+ F020_MASK_ADC0CF_AMP0GN0;
+ break;
+ case DT9812_GAIN_16:
+ rmw->or_value = F020_MASK_ADC0CF_AMP0GN2;
+ break;
+ default:
+ err("Illegal gain %d\n", gain);
+
+ }
+}
+
+static int dt9812_analog_in(struct slot_dt9812 *slot, int channel, u16 *value,
+ enum dt9812_gain gain)
+{
+ struct dt9812_rmw_byte rmw[3];
+ u8 reg[3] = {
+ F020_SFR_ADC0CN,
+ F020_SFR_ADC0H,
+ F020_SFR_ADC0L
+ };
+ u8 val[3];
+ int result = -ENODEV;
+
+ down(&slot->mutex);
+ if (!slot->usb)
+ goto exit;
+
+ /* 1 select the gain */
+ dt9812_configure_gain(slot->usb, &rmw[0], gain);
+
+ /* 2 set the MUX to select the channel */
+ dt9812_configure_mux(slot->usb, &rmw[1], channel);
+
+ /* 3 start conversion */
+ rmw[2].address = F020_SFR_ADC0CN;
+ rmw[2].and_mask = 0xff;
+ rmw[2].or_value = F020_MASK_ADC0CN_AD0EN | F020_MASK_ADC0CN_AD0BUSY;
+
+ result = dt9812_rmw_multiple_registers(slot->usb, 3, rmw);
+ if (result)
+ goto exit;
+
+ /* read the status and ADC */
+ result = dt9812_read_multiple_registers(slot->usb, 3, reg, val);
+ if (result)
+ goto exit;
+ /*
+ * An ADC conversion takes 16 SAR clocks cycles, i.e. about 9us.
+ * Therefore, between the instant that AD0BUSY was set via
+ * dt9812_rmw_multiple_registers and the read of AD0BUSY via
+ * dt9812_read_multiple_registers, the conversion should be complete
+ * since these two operations require two USB transactions each taking
+ * at least a millisecond to complete. However, lets make sure that
+ * conversion is finished.
+ */
+ if ((val[0] & (F020_MASK_ADC0CN_AD0INT | F020_MASK_ADC0CN_AD0BUSY)) ==
+ F020_MASK_ADC0CN_AD0INT) {
+ switch (slot->usb->device) {
+ case DT9812_DEVID_DT9812_10:
+ /*
+ * For DT9812-10V the personality module set the
+ * encoding to 2's complement. Hence, convert it before
+ * returning it
+ */
+ *value = ((val[1] << 8) | val[2]) + 0x800;
+ break;
+ case DT9812_DEVID_DT9812_2PT5:
+ *value = (val[1] << 8) | val[2];
+ break;
+ }
+ }
+
+exit:
+ up(&slot->mutex);
+ return result;
+}
+
+static int dt9812_analog_out_shadow(struct slot_dt9812 *slot, int channel,
+ u16 *value)
+{
+ int result = -ENODEV;
+
+ down(&slot->mutex);
+ if (slot->usb) {
+ *value = slot->usb->analog_out_shadow[channel];
+ result = 0;
+ }
+ up(&slot->mutex);
+
+ return result;
+}
+
+static int dt9812_analog_out(struct slot_dt9812 *slot, int channel, u16 value)
+{
+ int result = -ENODEV;
+
+ down(&slot->mutex);
+ if (slot->usb) {
+ struct dt9812_rmw_byte rmw[3];
+
+ switch (channel) {
+ case 0:
+ /* 1. Set DAC mode */
+ rmw[0].address = F020_SFR_DAC0CN;
+ rmw[0].and_mask = 0xff;
+ rmw[0].or_value = F020_MASK_DACxCN_DACxEN;
+
+ /* 2 load low byte of DAC value first */
+ rmw[1].address = F020_SFR_DAC0L;
+ rmw[1].and_mask = 0xff;
+ rmw[1].or_value = value & 0xff;
+
+ /* 3 load high byte of DAC value next to latch the
+ 12-bit value */
+ rmw[2].address = F020_SFR_DAC0H;
+ rmw[2].and_mask = 0xff;
+ rmw[2].or_value = (value >> 8) & 0xf;
+ break;
+
+ case 1:
+ /* 1. Set DAC mode */
+ rmw[0].address = F020_SFR_DAC1CN;
+ rmw[0].and_mask = 0xff;
+ rmw[0].or_value = F020_MASK_DACxCN_DACxEN;
+
+ /* 2 load low byte of DAC value first */
+ rmw[1].address = F020_SFR_DAC1L;
+ rmw[1].and_mask = 0xff;
+ rmw[1].or_value = value & 0xff;
+
+ /* 3 load high byte of DAC value next to latch the
+ 12-bit value */
+ rmw[2].address = F020_SFR_DAC1H;
+ rmw[2].and_mask = 0xff;
+ rmw[2].or_value = (value >> 8) & 0xf;
+ break;
+ }
+ result = dt9812_rmw_multiple_registers(slot->usb, 3, rmw);
+ slot->usb->analog_out_shadow[channel] = value;
+ }
+ up(&slot->mutex);
+
+ return result;
+}
+
+/*
+ * USB framework functions
+ */
+
+static int dt9812_probe(struct usb_interface *interface,
+ const struct usb_device_id *id)
+{
+ int retval = -ENOMEM;
+ struct usb_dt9812 *dev = NULL;
+ struct usb_host_interface *iface_desc;
+ struct usb_endpoint_descriptor *endpoint;
+ int i;
+ u8 fw;
+
+ /* allocate memory for our device state and initialize it */
+ dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+ if (dev == NULL) {
+ dev_err(&interface->dev, "Out of memory\n");
+ goto error;
+ }
+ kref_init(&dev->kref);
+
+ dev->udev = usb_get_dev(interface_to_usbdev(interface));
+ dev->interface = interface;
+
+ /* Check endpoints */
+ iface_desc = interface->cur_altsetting;
+
+ if (iface_desc->desc.bNumEndpoints != 5) {
+ err("Wrong number of endpints.");
+ retval = -ENODEV;
+ goto error;
+ }
+
+ for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
+ int direction = -1;
+ endpoint = &iface_desc->endpoint[i].desc;
+ switch (i) {
+ case 0:
+ direction = USB_DIR_IN;
+ dev->message_pipe.addr = endpoint->bEndpointAddress;
+ dev->message_pipe.size =
+ le16_to_cpu(endpoint->wMaxPacketSize);
+
+ break;
+ case 1:
+ direction = USB_DIR_OUT;
+ dev->command_write.addr = endpoint->bEndpointAddress;
+ dev->command_write.size =
+ le16_to_cpu(endpoint->wMaxPacketSize);
+ break;
+ case 2:
+ direction = USB_DIR_IN;
+ dev->command_read.addr = endpoint->bEndpointAddress;
+ dev->command_read.size =
+ le16_to_cpu(endpoint->wMaxPacketSize);
+ break;
+ case 3:
+ direction = USB_DIR_OUT;
+ dev->write_stream.addr = endpoint->bEndpointAddress;
+ dev->write_stream.size =
+ le16_to_cpu(endpoint->wMaxPacketSize);
+ break;
+ case 4:
+ direction = USB_DIR_IN;
+ dev->read_stream.addr = endpoint->bEndpointAddress;
+ dev->read_stream.size =
+ le16_to_cpu(endpoint->wMaxPacketSize);
+ break;
+ }
+ if ((endpoint->bEndpointAddress & USB_DIR_IN) != direction) {
+ dev_err(&interface->dev,
+ "Endpoint has wrong direction.\n");
+ retval = -ENODEV;
+ goto error;
+ }
+ }
+ if (dt9812_read_info(dev, 0, &fw, sizeof(fw)) != 0) {
+ /*
+ * Seems like a configuration reset is necessary if driver is
+ * reloaded while device is attached
+ */
+ usb_reset_configuration(dev->udev);
+ for (i = 0; i < 10; i++) {
+ retval = dt9812_read_info(dev, 1, &fw, sizeof(fw));
+ if (retval == 0) {
+ dev_info(&interface->dev,
+ "usb_reset_configuration succeded "
+ "after %d iterations\n", i);
+ break;
+ }
+ }
+ }
+
+ if (dt9812_read_info(dev, 1, &dev->vendor, sizeof(dev->vendor)) != 0) {
+ err("Failed to read vendor.");
+ retval = -ENODEV;
+ goto error;
+ }
+ if (dt9812_read_info(dev, 3, &dev->product,
+ sizeof(dev->product)) != 0) {
+ err("Failed to read product.");
+ retval = -ENODEV;
+ goto error;
+ }
+ if (dt9812_read_info(dev, 5, &dev->device, sizeof(dev->device)) != 0) {
+ err("Failed to read device.");
+ retval = -ENODEV;
+ goto error;
+ }
+ if (dt9812_read_info(dev, 7, &dev->serial, sizeof(dev->serial)) != 0) {
+ err("Failed to read serial.");
+ retval = -ENODEV;
+ goto error;
+ }
+
+ dev->vendor = le16_to_cpu(dev->vendor);
+ dev->product = le16_to_cpu(dev->product);
+ dev->device = le16_to_cpu(dev->device);
+ dev->serial = le32_to_cpu(dev->serial);
+ switch (dev->device) {
+ case DT9812_DEVID_DT9812_10:
+ dev->analog_out_shadow[0] = 0x0800;
+ dev->analog_out_shadow[1] = 0x800;
+ break;
+ case DT9812_DEVID_DT9812_2PT5:
+ dev->analog_out_shadow[0] = 0x0000;
+ dev->analog_out_shadow[1] = 0x0000;
+ break;
+ }
+ dev->digital_out_shadow = 0;
+
+ /* save our data pointer in this interface device */
+ usb_set_intfdata(interface, dev);
+
+ /* let the user know what node this device is now attached to */
+ dev_info(&interface->dev, "USB DT9812 (%4.4x.%4.4x.%4.4x) #0x%8.8x\n",
+ dev->vendor, dev->product, dev->device, dev->serial);
+
+ down(&dt9812_mutex);
+ {
+ /* Find a slot for the USB device */
+ struct slot_dt9812 *first = NULL;
+ struct slot_dt9812 *best = NULL;
+
+ for (i = 0; i < DT9812_NUM_SLOTS; i++) {
+ if (!first && !dt9812[i].usb && dt9812[i].serial == 0)
+ first = &dt9812[i];
+ if (!best && dt9812[i].serial == dev->serial)
+ best = &dt9812[i];
+ }
+
+ if (!best)
+ best = first;
+
+ if (best) {
+ down(&best->mutex);
+ best->usb = dev;
+ dev->slot = best;
+ up(&best->mutex);
+ }
+ }
+ up(&dt9812_mutex);
+
+ return 0;
+
+error:
+ if (dev)
+ kref_put(&dev->kref, dt9812_delete);
+ return retval;
+}
+
+static void dt9812_disconnect(struct usb_interface *interface)
+{
+ struct usb_dt9812 *dev;
+ int minor = interface->minor;
+
+ down(&dt9812_mutex);
+ dev = usb_get_intfdata(interface);
+ if (dev->slot) {
+ down(&dev->slot->mutex);
+ dev->slot->usb = NULL;
+ up(&dev->slot->mutex);
+ dev->slot = NULL;
+ }
+ usb_set_intfdata(interface, NULL);
+ up(&dt9812_mutex);
+
+ /* queue final destruction */
+ kref_put(&dev->kref, dt9812_delete);
+
+ dev_info(&interface->dev, "USB Dt9812 #%d now disconnected\n", minor);
+}
+
+static struct usb_driver dt9812_usb_driver = {
+ .name = "dt9812",
+ .probe = dt9812_probe,
+ .disconnect = dt9812_disconnect,
+ .id_table = dt9812_table,
+};
+
+/*
+ * Comedi functions
+ */
+
+static void dt9812_comedi_open(comedi_device *dev)
+{
+ down(&devpriv->slot->mutex);
+ if (devpriv->slot->usb) {
+ /* We have an attached device, fill in current range info */
+ comedi_subdevice *s;
+
+ s = &dev->subdevices[0];
+ s->n_chan = 8;
+ s->maxdata = 1;
+
+ s = &dev->subdevices[1];
+ s->n_chan = 8;
+ s->maxdata = 1;
+
+ s = &dev->subdevices[2];
+ s->n_chan = 8;
+ switch (devpriv->slot->usb->device) {
+ case 0:{
+ s->maxdata = 4095;
+ s->range_table = &dt9812_10_ain_range;
+ }
+ break;
+ case 1:{
+ s->maxdata = 4095;
+ s->range_table = &dt9812_2pt5_ain_range;
+ }
+ break;
+ }
+
+ s = &dev->subdevices[3];
+ s->n_chan = 2;
+ switch (devpriv->slot->usb->device) {
+ case 0:{
+ s->maxdata = 4095;
+ s->range_table = &dt9812_10_aout_range;
+ }
+ break;
+ case 1:{
+ s->maxdata = 4095;
+ s->range_table = &dt9812_2pt5_aout_range;
+ }
+ break;
+ }
+ }
+ up(&devpriv->slot->mutex);
+}
+
+static int dt9812_di_rinsn(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int n;
+ u8 bits = 0;
+
+ dt9812_digital_in(devpriv->slot, &bits);
+ for (n = 0; n < insn->n; n++)
+ data[n] = ((1 << insn->chanspec) & bits) != 0;
+ return n;
+}
+
+static int dt9812_do_winsn(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int n;
+ u8 bits = 0;
+
+ dt9812_digital_out_shadow(devpriv->slot, &bits);
+ for (n = 0; n < insn->n; n++) {
+ u8 mask = 1 << insn->chanspec;
+
+ bits &= ~mask;
+ if (data[n])
+ bits |= mask;
+ }
+ dt9812_digital_out(devpriv->slot, bits);
+ return n;
+}
+
+static int dt9812_ai_rinsn(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int n;
+
+ for (n = 0; n < insn->n; n++) {
+ u16 value = 0;
+
+ dt9812_analog_in(devpriv->slot, insn->chanspec, &value,
+ DT9812_GAIN_1);
+ data[n] = value;
+ }
+ return n;
+}
+
+static int dt9812_ao_rinsn(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int n;
+ u16 value;
+
+ for (n = 0; n < insn->n; n++) {
+ value = 0;
+ dt9812_analog_out_shadow(devpriv->slot, insn->chanspec, &value);
+ data[n] = value;
+ }
+ return n;
+}
+
+static int dt9812_ao_winsn(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int n;
+
+ for (n = 0; n < insn->n; n++)
+ dt9812_analog_out(devpriv->slot, insn->chanspec, data[n]);
+ return n;
+}
+
+static int dt9812_attach(comedi_device *dev, comedi_devconfig *it)
+{
+ int i;
+ comedi_subdevice *s;
+
+ dev->board_name = "dt9812";
+
+ if (alloc_private(dev, sizeof(struct comedi_dt9812)) < 0)
+ return -ENOMEM;
+
+ /*
+ * Special open routine, since USB unit may be unattached at
+ * comedi_config time, hence range can not be determined
+ */
+ dev->open = dt9812_comedi_open;
+
+ devpriv->serial = it->options[0];
+
+ /* Allocate subdevices */
+ if (alloc_subdevices(dev, 4) < 0)
+ return -ENOMEM;
+
+ /* digital input subdevice */
+ s = dev->subdevices + 0;
+ s->type = COMEDI_SUBD_DI;
+ s->subdev_flags = SDF_READABLE;
+ s->n_chan = 0;
+ s->maxdata = 1;
+ s->range_table = &range_digital;
+ s->insn_read = &dt9812_di_rinsn;
+
+ /* digital output subdevice */
+ s = dev->subdevices + 1;
+ s->type = COMEDI_SUBD_DO;
+ s->subdev_flags = SDF_WRITEABLE;
+ s->n_chan = 0;
+ s->maxdata = 1;
+ s->range_table = &range_digital;
+ s->insn_write = &dt9812_do_winsn;
+
+ /* analog input subdevice */
+ s = dev->subdevices + 2;
+ s->type = COMEDI_SUBD_AI;
+ s->subdev_flags = SDF_READABLE | SDF_GROUND;
+ s->n_chan = 0;
+ s->maxdata = 1;
+ s->range_table = NULL;
+ s->insn_read = &dt9812_ai_rinsn;
+
+ /* analog output subdevice */
+ s = dev->subdevices + 3;
+ s->type = COMEDI_SUBD_AO;
+ s->subdev_flags = SDF_WRITEABLE;
+ s->n_chan = 0;
+ s->maxdata = 1;
+ s->range_table = NULL;
+ s->insn_write = &dt9812_ao_winsn;
+ s->insn_read = &dt9812_ao_rinsn;
+
+ printk(KERN_INFO "comedi%d: successfully attached to dt9812.\n",
+ dev->minor);
+
+ down(&dt9812_mutex);
+ /* Find a slot for the comedi device */
+ {
+ struct slot_dt9812 *first = NULL;
+ struct slot_dt9812 *best = NULL;
+ for (i = 0; i < DT9812_NUM_SLOTS; i++) {
+ if (!first && !dt9812[i].comedi) {
+ /* First free slot from comedi side */
+ first = &dt9812[i];
+ }
+ if (!best &&
+ dt9812[i].usb &&
+ dt9812[i].usb->serial == devpriv->serial) {
+ /* We have an attaced device with matching ID */
+ best = &dt9812[i];
+ }
+ }
+ if (!best)
+ best = first;
+ if (best) {
+ down(&best->mutex);
+ best->comedi = devpriv;
+ best->serial = devpriv->serial;
+ devpriv->slot = best;
+ up(&best->mutex);
+ }
+ }
+ up(&dt9812_mutex);
+
+ return 0;
+}
+
+static int dt9812_detach(comedi_device *dev)
+{
+ return 0;
+}
+
+static comedi_driver dt9812_comedi_driver = {
+ .module = THIS_MODULE,
+ .driver_name = "dt9812",
+ .attach = dt9812_attach,
+ .detach = dt9812_detach,
+};
+
+static int __init usb_dt9812_init(void)
+{
+ int result, i;
+
+ /* Initialize all driver slots */
+ for (i = 0; i < DT9812_NUM_SLOTS; i++) {
+ init_MUTEX(&dt9812[i].mutex);
+ dt9812[i].serial = 0;
+ dt9812[i].usb = NULL;
+ dt9812[i].comedi = NULL;
+ }
+ dt9812[12].serial = 0x0;
+
+ /* register with the USB subsystem */
+ result = usb_register(&dt9812_usb_driver);
+ if (result) {
+ printk(KERN_ERR KBUILD_MODNAME
+ ": usb_register failed. Error number %d\n", result);
+ return result;
+ }
+ /* register with comedi */
+ result = comedi_driver_register(&dt9812_comedi_driver);
+ if (result) {
+ usb_deregister(&dt9812_usb_driver);
+ err("comedi_driver_register failed. Error number %d", result);
+ }
+
+ return result;
+}
+
+static void __exit usb_dt9812_exit(void)
+{
+ /* unregister with comedi */
+ comedi_driver_unregister(&dt9812_comedi_driver);
+
+ /* deregister this driver with the USB subsystem */
+ usb_deregister(&dt9812_usb_driver);
+}
+
+module_init(usb_dt9812_init);
+module_exit(usb_dt9812_exit);
+
+MODULE_AUTHOR("Anders Blomdell <anders.blomdell@control.lth.se>");
+MODULE_DESCRIPTION("Comedi DT9812 driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/drivers/icp_multi.c b/drivers/staging/comedi/drivers/icp_multi.c
new file mode 100644
index 00000000000..59144d7cb0b
--- /dev/null
+++ b/drivers/staging/comedi/drivers/icp_multi.c
@@ -0,0 +1,1085 @@
+/*
+ comedi/drivers/icp_multi.c
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1997-2002 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+/*
+Driver: icp_multi
+Description: Inova ICP_MULTI
+Author: Anne Smorthit <anne.smorthit@sfwte.ch>
+Devices: [Inova] ICP_MULTI (icp_multi)
+Status: works
+
+The driver works for analog input and output and digital input and output.
+It does not work with interrupts or with the counters. Currently no support
+for DMA.
+
+It has 16 single-ended or 8 differential Analogue Input channels with 12-bit
+resolution. Ranges : 5V, 10V, +/-5V, +/-10V, 0..20mA and 4..20mA. Input
+ranges can be individually programmed for each channel. Voltage or current
+measurement is selected by jumper.
+
+There are 4 x 12-bit Analogue Outputs. Ranges : 5V, 10V, +/-5V, +/-10V
+
+16 x Digital Inputs, 24V
+
+8 x Digital Outputs, 24V, 1A
+
+4 x 16-bit counters
+
+Options:
+ [0] - PCI bus number - if bus number and slot number are 0,
+ then driver search for first unused card
+ [1] - PCI slot number
+*/
+
+#include "../comedidev.h"
+
+#include <linux/delay.h>
+#include <linux/pci.h>
+
+#include "icp_multi.h"
+
+#define DEVICE_ID 0x8000 /* Device ID */
+
+#define ICP_MULTI_EXTDEBUG
+
+// Hardware types of the cards
+#define TYPE_ICP_MULTI 0
+
+#define IORANGE_ICP_MULTI 32
+
+#define ICP_MULTI_ADC_CSR 0 /* R/W: ADC command/status register */
+#define ICP_MULTI_AI 2 /* R: Analogue input data */
+#define ICP_MULTI_DAC_CSR 4 /* R/W: DAC command/status register */
+#define ICP_MULTI_AO 6 /* R/W: Analogue output data */
+#define ICP_MULTI_DI 8 /* R/W: Digital inouts */
+#define ICP_MULTI_DO 0x0A /* R/W: Digital outputs */
+#define ICP_MULTI_INT_EN 0x0C /* R/W: Interrupt enable register */
+#define ICP_MULTI_INT_STAT 0x0E /* R/W: Interrupt status register */
+#define ICP_MULTI_CNTR0 0x10 /* R/W: Counter 0 */
+#define ICP_MULTI_CNTR1 0x12 /* R/W: counter 1 */
+#define ICP_MULTI_CNTR2 0x14 /* R/W: Counter 2 */
+#define ICP_MULTI_CNTR3 0x16 /* R/W: Counter 3 */
+
+#define ICP_MULTI_SIZE 0x20 /* 32 bytes */
+
+// Define bits from ADC command/status register
+#define ADC_ST 0x0001 /* Start ADC */
+#define ADC_BSY 0x0001 /* ADC busy */
+#define ADC_BI 0x0010 /* Bipolar input range 1 = bipolar */
+#define ADC_RA 0x0020 /* Input range 0 = 5V, 1 = 10V */
+#define ADC_DI 0x0040 /* Differential input mode 1 = differential */
+
+// Define bits from DAC command/status register
+#define DAC_ST 0x0001 /* Start DAC */
+#define DAC_BSY 0x0001 /* DAC busy */
+#define DAC_BI 0x0010 /* Bipolar input range 1 = bipolar */
+#define DAC_RA 0x0020 /* Input range 0 = 5V, 1 = 10V */
+
+// Define bits from interrupt enable/status registers
+#define ADC_READY 0x0001 /* A/d conversion ready interrupt */
+#define DAC_READY 0x0002 /* D/a conversion ready interrupt */
+#define DOUT_ERROR 0x0004 /* Digital output error interrupt */
+#define DIN_STATUS 0x0008 /* Digital input status change interrupt */
+#define CIE0 0x0010 /* Counter 0 overrun interrupt */
+#define CIE1 0x0020 /* Counter 1 overrun interrupt */
+#define CIE2 0x0040 /* Counter 2 overrun interrupt */
+#define CIE3 0x0080 /* Counter 3 overrun interrupt */
+
+// Useful definitions
+#define Status_IRQ 0x00ff // All interrupts
+
+// Define analogue range
+static const comedi_lrange range_analog = { 4, {
+ UNI_RANGE(5),
+ UNI_RANGE(10),
+ BIP_RANGE(5),
+ BIP_RANGE(10)
+ }
+};
+
+static const char range_codes_analog[] = { 0x00, 0x20, 0x10, 0x30 };
+
+/*
+==============================================================================
+ Forward declarations
+==============================================================================
+*/
+static int icp_multi_attach(comedi_device * dev, comedi_devconfig * it);
+static int icp_multi_detach(comedi_device * dev);
+
+/*
+==============================================================================
+ Data & Structure declarations
+==============================================================================
+*/
+static unsigned short pci_list_builded = 0; /*>0 list of card is known */
+
+typedef struct {
+ const char *name; // driver name
+ int device_id;
+ int iorange; // I/O range len
+ char have_irq; // 1=card support IRQ
+ char cardtype; // 0=ICP Multi
+ int n_aichan; // num of A/D chans
+ int n_aichand; // num of A/D chans in diff mode
+ int n_aochan; // num of D/A chans
+ int n_dichan; // num of DI chans
+ int n_dochan; // num of DO chans
+ int n_ctrs; // num of counters
+ int ai_maxdata; // resolution of A/D
+ int ao_maxdata; // resolution of D/A
+ const comedi_lrange *rangelist_ai; // rangelist for A/D
+ const char *rangecode; // range codes for programming
+ const comedi_lrange *rangelist_ao; // rangelist for D/A
+} boardtype;
+
+static const boardtype boardtypes[] = {
+ {"icp_multi", // Driver name
+ DEVICE_ID, // PCI device ID
+ IORANGE_ICP_MULTI, // I/O range length
+ 1, // 1=Card supports interrupts
+ TYPE_ICP_MULTI, // Card type = ICP MULTI
+ 16, // Num of A/D channels
+ 8, // Num of A/D channels in diff mode
+ 4, // Num of D/A channels
+ 16, // Num of digital inputs
+ 8, // Num of digital outputs
+ 4, // Num of counters
+ 0x0fff, // Resolution of A/D
+ 0x0fff, // Resolution of D/A
+ &range_analog, // Rangelist for A/D
+ range_codes_analog, // Range codes for programming
+ &range_analog}, // Rangelist for D/A
+};
+
+#define n_boardtypes (sizeof(boardtypes)/sizeof(boardtype))
+
+static comedi_driver driver_icp_multi = {
+ driver_name:"icp_multi",
+ module:THIS_MODULE,
+ attach:icp_multi_attach,
+ detach:icp_multi_detach,
+ num_names:n_boardtypes,
+ board_name:&boardtypes[0].name,
+ offset:sizeof(boardtype),
+};
+
+COMEDI_INITCLEANUP(driver_icp_multi);
+
+typedef struct {
+ struct pcilst_struct *card; // pointer to card
+ char valid; // card is usable
+ void *io_addr; // Pointer to mapped io address
+ resource_size_t phys_iobase; // Physical io address
+ unsigned int AdcCmdStatus; // ADC Command/Status register
+ unsigned int DacCmdStatus; // DAC Command/Status register
+ unsigned int IntEnable; // Interrupt Enable register
+ unsigned int IntStatus; // Interrupt Status register
+ unsigned int act_chanlist[32]; // list of scaned channel
+ unsigned char act_chanlist_len; // len of scanlist
+ unsigned char act_chanlist_pos; // actual position in MUX list
+ unsigned int *ai_chanlist; // actaul chanlist
+ sampl_t *ai_data; // data buffer
+ sampl_t ao_data[4]; // data output buffer
+ sampl_t di_data; // Digital input data
+ unsigned int do_data; // Remember digital output data
+} icp_multi_private;
+
+#define devpriv ((icp_multi_private *)dev->private)
+#define this_board ((const boardtype *)dev->board_ptr)
+
+/*
+==============================================================================
+ More forward declarations
+==============================================================================
+*/
+
+#if 0
+static int check_channel_list(comedi_device * dev, comedi_subdevice * s,
+ unsigned int *chanlist, unsigned int n_chan);
+#endif
+static void setup_channel_list(comedi_device * dev, comedi_subdevice * s,
+ unsigned int *chanlist, unsigned int n_chan);
+static int icp_multi_reset(comedi_device * dev);
+
+/*
+==============================================================================
+ Functions
+==============================================================================
+*/
+
+/*
+==============================================================================
+
+ Name: icp_multi_insn_read_ai
+
+ Description:
+ This function reads a single analogue input.
+
+ Parameters:
+ comedi_device *dev Pointer to current device structure
+ comedi_subdevice *s Pointer to current subdevice structure
+ comedi_insn *insn Pointer to current comedi instruction
+ lsampl_t *data Pointer to analogue input data
+
+ Returns:int Nmuber of instructions executed
+
+==============================================================================
+*/
+static int icp_multi_insn_read_ai(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+ int n, timeout;
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: BGN: icp_multi_insn_read_ai(...)\n");
+#endif
+ // Disable A/D conversion ready interrupt
+ devpriv->IntEnable &= ~ADC_READY;
+ writew(devpriv->IntEnable, devpriv->io_addr + ICP_MULTI_INT_EN);
+
+ // Clear interrupt status
+ devpriv->IntStatus |= ADC_READY;
+ writew(devpriv->IntStatus, devpriv->io_addr + ICP_MULTI_INT_STAT);
+
+ // Set up appropriate channel, mode and range data, for specified channel
+ setup_channel_list(dev, s, &insn->chanspec, 1);
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp_multi A ST=%4x IO=%p\n",
+ readw(devpriv->io_addr + ICP_MULTI_ADC_CSR),
+ devpriv->io_addr + ICP_MULTI_ADC_CSR);
+#endif
+
+ for (n = 0; n < insn->n; n++) {
+ // Set start ADC bit
+ devpriv->AdcCmdStatus |= ADC_ST;
+ writew(devpriv->AdcCmdStatus,
+ devpriv->io_addr + ICP_MULTI_ADC_CSR);
+ devpriv->AdcCmdStatus &= ~ADC_ST;
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi B n=%d ST=%4x\n", n,
+ readw(devpriv->io_addr + ICP_MULTI_ADC_CSR));
+#endif
+
+ comedi_udelay(1);
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi C n=%d ST=%4x\n", n,
+ readw(devpriv->io_addr + ICP_MULTI_ADC_CSR));
+#endif
+
+ // Wait for conversion to complete, or get fed up waiting
+ timeout = 100;
+ while (timeout--) {
+ if (!(readw(devpriv->io_addr +
+ ICP_MULTI_ADC_CSR) & ADC_BSY))
+ goto conv_finish;
+
+#ifdef ICP_MULTI_EXTDEBUG
+ if (!(timeout % 10))
+ printk("icp multi D n=%d tm=%d ST=%4x\n", n,
+ timeout,
+ readw(devpriv->io_addr +
+ ICP_MULTI_ADC_CSR));
+#endif
+
+ comedi_udelay(1);
+ }
+
+ // If we reach here, a timeout has occurred
+ comedi_error(dev, "A/D insn timeout");
+
+ // Disable interrupt
+ devpriv->IntEnable &= ~ADC_READY;
+ writew(devpriv->IntEnable, devpriv->io_addr + ICP_MULTI_INT_EN);
+
+ // Clear interrupt status
+ devpriv->IntStatus |= ADC_READY;
+ writew(devpriv->IntStatus,
+ devpriv->io_addr + ICP_MULTI_INT_STAT);
+
+ // Clear data received
+ data[n] = 0;
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: END: icp_multi_insn_read_ai(...) n=%d\n", n);
+#endif
+ return -ETIME;
+
+ conv_finish:
+ data[n] =
+ (readw(devpriv->io_addr + ICP_MULTI_AI) >> 4) & 0x0fff;
+ }
+
+ // Disable interrupt
+ devpriv->IntEnable &= ~ADC_READY;
+ writew(devpriv->IntEnable, devpriv->io_addr + ICP_MULTI_INT_EN);
+
+ // Clear interrupt status
+ devpriv->IntStatus |= ADC_READY;
+ writew(devpriv->IntStatus, devpriv->io_addr + ICP_MULTI_INT_STAT);
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: END: icp_multi_insn_read_ai(...) n=%d\n", n);
+#endif
+ return n;
+}
+
+/*
+==============================================================================
+
+ Name: icp_multi_insn_write_ao
+
+ Description:
+ This function writes a single analogue output.
+
+ Parameters:
+ comedi_device *dev Pointer to current device structure
+ comedi_subdevice *s Pointer to current subdevice structure
+ comedi_insn *insn Pointer to current comedi instruction
+ lsampl_t *data Pointer to analogue output data
+
+ Returns:int Nmuber of instructions executed
+
+==============================================================================
+*/
+static int icp_multi_insn_write_ao(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+ int n, chan, range, timeout;
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: BGN: icp_multi_insn_write_ao(...)\n");
+#endif
+ // Disable D/A conversion ready interrupt
+ devpriv->IntEnable &= ~DAC_READY;
+ writew(devpriv->IntEnable, devpriv->io_addr + ICP_MULTI_INT_EN);
+
+ // Clear interrupt status
+ devpriv->IntStatus |= DAC_READY;
+ writew(devpriv->IntStatus, devpriv->io_addr + ICP_MULTI_INT_STAT);
+
+ // Get channel number and range
+ chan = CR_CHAN(insn->chanspec);
+ range = CR_RANGE(insn->chanspec);
+
+ // Set up range and channel data
+ // Bit 4 = 1 : Bipolar
+ // Bit 5 = 0 : 5V
+ // Bit 5 = 1 : 10V
+ // Bits 8-9 : Channel number
+ devpriv->DacCmdStatus &= 0xfccf;
+ devpriv->DacCmdStatus |= this_board->rangecode[range];
+ devpriv->DacCmdStatus |= (chan << 8);
+
+ writew(devpriv->DacCmdStatus, devpriv->io_addr + ICP_MULTI_DAC_CSR);
+
+ for (n = 0; n < insn->n; n++) {
+ // Wait for analogue output data register to be ready for new data, or get fed up waiting
+ timeout = 100;
+ while (timeout--) {
+ if (!(readw(devpriv->io_addr +
+ ICP_MULTI_DAC_CSR) & DAC_BSY))
+ goto dac_ready;
+
+#ifdef ICP_MULTI_EXTDEBUG
+ if (!(timeout % 10))
+ printk("icp multi A n=%d tm=%d ST=%4x\n", n,
+ timeout,
+ readw(devpriv->io_addr +
+ ICP_MULTI_DAC_CSR));
+#endif
+
+ comedi_udelay(1);
+ }
+
+ // If we reach here, a timeout has occurred
+ comedi_error(dev, "D/A insn timeout");
+
+ // Disable interrupt
+ devpriv->IntEnable &= ~DAC_READY;
+ writew(devpriv->IntEnable, devpriv->io_addr + ICP_MULTI_INT_EN);
+
+ // Clear interrupt status
+ devpriv->IntStatus |= DAC_READY;
+ writew(devpriv->IntStatus,
+ devpriv->io_addr + ICP_MULTI_INT_STAT);
+
+ // Clear data received
+ devpriv->ao_data[chan] = 0;
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: END: icp_multi_insn_write_ao(...) n=%d\n", n);
+#endif
+ return -ETIME;
+
+ dac_ready:
+ // Write data to analogue output data register
+ writew(data[n], devpriv->io_addr + ICP_MULTI_AO);
+
+ // Set DAC_ST bit to write the data to selected channel
+ devpriv->DacCmdStatus |= DAC_ST;
+ writew(devpriv->DacCmdStatus,
+ devpriv->io_addr + ICP_MULTI_DAC_CSR);
+ devpriv->DacCmdStatus &= ~DAC_ST;
+
+ // Save analogue output data
+ devpriv->ao_data[chan] = data[n];
+ }
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: END: icp_multi_insn_write_ao(...) n=%d\n", n);
+#endif
+ return n;
+}
+
+/*
+==============================================================================
+
+ Name: icp_multi_insn_read_ao
+
+ Description:
+ This function reads a single analogue output.
+
+ Parameters:
+ comedi_device *dev Pointer to current device structure
+ comedi_subdevice *s Pointer to current subdevice structure
+ comedi_insn *insn Pointer to current comedi instruction
+ lsampl_t *data Pointer to analogue output data
+
+ Returns:int Nmuber of instructions executed
+
+==============================================================================
+*/
+static int icp_multi_insn_read_ao(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+ int n, chan;
+
+ // Get channel number
+ chan = CR_CHAN(insn->chanspec);
+
+ // Read analogue outputs
+ for (n = 0; n < insn->n; n++)
+ data[n] = devpriv->ao_data[chan];
+
+ return n;
+}
+
+/*
+==============================================================================
+
+ Name: icp_multi_insn_bits_di
+
+ Description:
+ This function reads the digital inputs.
+
+ Parameters:
+ comedi_device *dev Pointer to current device structure
+ comedi_subdevice *s Pointer to current subdevice structure
+ comedi_insn *insn Pointer to current comedi instruction
+ lsampl_t *data Pointer to analogue output data
+
+ Returns:int Nmuber of instructions executed
+
+==============================================================================
+*/
+static int icp_multi_insn_bits_di(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+ data[1] = readw(devpriv->io_addr + ICP_MULTI_DI);
+
+ return 2;
+}
+
+/*
+==============================================================================
+
+ Name: icp_multi_insn_bits_do
+
+ Description:
+ This function writes the appropriate digital outputs.
+
+ Parameters:
+ comedi_device *dev Pointer to current device structure
+ comedi_subdevice *s Pointer to current subdevice structure
+ comedi_insn *insn Pointer to current comedi instruction
+ lsampl_t *data Pointer to analogue output data
+
+ Returns:int Nmuber of instructions executed
+
+==============================================================================
+*/
+static int icp_multi_insn_bits_do(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: BGN: icp_multi_insn_bits_do(...)\n");
+#endif
+
+ if (data[0]) {
+ s->state &= ~data[0];
+ s->state |= (data[0] & data[1]);
+
+ printk("Digital outputs = %4x \n", s->state);
+
+ writew(s->state, devpriv->io_addr + ICP_MULTI_DO);
+ }
+
+ data[1] = readw(devpriv->io_addr + ICP_MULTI_DI);
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: END: icp_multi_insn_bits_do(...)\n");
+#endif
+ return 2;
+}
+
+/*
+==============================================================================
+
+ Name: icp_multi_insn_read_ctr
+
+ Description:
+ This function reads the specified counter.
+
+ Parameters:
+ comedi_device *dev Pointer to current device structure
+ comedi_subdevice *s Pointer to current subdevice structure
+ comedi_insn *insn Pointer to current comedi instruction
+ lsampl_t *data Pointer to counter data
+
+ Returns:int Nmuber of instructions executed
+
+==============================================================================
+*/
+static int icp_multi_insn_read_ctr(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+ return 0;
+}
+
+/*
+==============================================================================
+
+ Name: icp_multi_insn_write_ctr
+
+ Description:
+ This function write to the specified counter.
+
+ Parameters:
+ comedi_device *dev Pointer to current device structure
+ comedi_subdevice *s Pointer to current subdevice structure
+ comedi_insn *insn Pointer to current comedi instruction
+ lsampl_t *data Pointer to counter data
+
+ Returns:int Nmuber of instructions executed
+
+==============================================================================
+*/
+static int icp_multi_insn_write_ctr(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+ return 0;
+}
+
+/*
+==============================================================================
+
+ Name: interrupt_service_icp_multi
+
+ Description:
+ This function is the interrupt service routine for all
+ interrupts generated by the icp multi board.
+
+ Parameters:
+ int irq
+ void *d Pointer to current device
+
+==============================================================================
+*/
+static irqreturn_t interrupt_service_icp_multi(int irq, void *d PT_REGS_ARG)
+{
+ comedi_device *dev = d;
+ int int_no;
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: BGN: interrupt_service_icp_multi(%d,...)\n",
+ irq);
+#endif
+
+ // Is this interrupt from our board?
+ int_no = readw(devpriv->io_addr + ICP_MULTI_INT_STAT) & Status_IRQ;
+ if (!int_no)
+ // No, exit
+ return IRQ_NONE;
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: interrupt_service_icp_multi() ST: %4x\n",
+ readw(devpriv->io_addr + ICP_MULTI_INT_STAT));
+#endif
+
+ // Determine which interrupt is active & handle it
+ switch (int_no) {
+ case ADC_READY:
+ break;
+ case DAC_READY:
+ break;
+ case DOUT_ERROR:
+ break;
+ case DIN_STATUS:
+ break;
+ case CIE0:
+ break;
+ case CIE1:
+ break;
+ case CIE2:
+ break;
+ case CIE3:
+ break;
+ default:
+ break;
+
+ }
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: END: interrupt_service_icp_multi(...)\n");
+#endif
+ return IRQ_HANDLED;
+}
+
+#if 0
+/*
+==============================================================================
+
+ Name: check_channel_list
+
+ Description:
+ This function checks if the channel list, provided by user
+ is built correctly
+
+ Parameters:
+ comedi_device *dev Pointer to current sevice structure
+ comedi_subdevice *s Pointer to current subdevice structure
+ unsigned int *chanlist Pointer to packed channel list
+ unsigned int n_chan Number of channels to scan
+
+ Returns:int 0 = failure
+ 1 = success
+
+==============================================================================
+*/
+static int check_channel_list(comedi_device * dev, comedi_subdevice * s,
+ unsigned int *chanlist, unsigned int n_chan)
+{
+ unsigned int i;
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: check_channel_list(...,%d)\n", n_chan);
+#endif
+ // Check that we at least have one channel to check
+ if (n_chan < 1) {
+ comedi_error(dev, "range/channel list is empty!");
+ return 0;
+ }
+ // Check all channels
+ for (i = 0; i < n_chan; i++) {
+ // Check that channel number is < maximum
+ if (CR_AREF(chanlist[i]) == AREF_DIFF) {
+ if (CR_CHAN(chanlist[i]) > this_board->n_aichand) {
+ comedi_error(dev,
+ "Incorrect differential ai channel number");
+ return 0;
+ }
+ } else {
+ if (CR_CHAN(chanlist[i]) > this_board->n_aichan) {
+ comedi_error(dev,
+ "Incorrect ai channel number");
+ return 0;
+ }
+ }
+ }
+ return 1;
+}
+#endif
+
+/*
+==============================================================================
+
+ Name: setup_channel_list
+
+ Description:
+ This function sets the appropriate channel selection,
+ differential input mode and range bits in the ADC Command/
+ Status register.
+
+ Parameters:
+ comedi_device *dev Pointer to current sevice structure
+ comedi_subdevice *s Pointer to current subdevice structure
+ unsigned int *chanlist Pointer to packed channel list
+ unsigned int n_chan Number of channels to scan
+
+ Returns:Void
+
+==============================================================================
+*/
+static void setup_channel_list(comedi_device * dev, comedi_subdevice * s,
+ unsigned int *chanlist, unsigned int n_chan)
+{
+ unsigned int i, range, chanprog;
+ unsigned int diff;
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: setup_channel_list(...,%d)\n", n_chan);
+#endif
+ devpriv->act_chanlist_len = n_chan;
+ devpriv->act_chanlist_pos = 0;
+
+ for (i = 0; i < n_chan; i++) {
+ // Get channel
+ chanprog = CR_CHAN(chanlist[i]);
+
+ // Determine if it is a differential channel (Bit 15 = 1)
+ if (CR_AREF(chanlist[i]) == AREF_DIFF) {
+ diff = 1;
+ chanprog &= 0x0007;
+ } else {
+ diff = 0;
+ chanprog &= 0x000f;
+ }
+
+ // Clear channel, range and input mode bits in A/D command/status register
+ devpriv->AdcCmdStatus &= 0xf00f;
+
+ // Set channel number and differential mode status bit
+ if (diff) {
+ // Set channel number, bits 9-11 & mode, bit 6
+ devpriv->AdcCmdStatus |= (chanprog << 9);
+ devpriv->AdcCmdStatus |= ADC_DI;
+ } else
+ // Set channel number, bits 8-11
+ devpriv->AdcCmdStatus |= (chanprog << 8);
+
+ // Get range for current channel
+ range = this_board->rangecode[CR_RANGE(chanlist[i])];
+ // Set range. bits 4-5
+ devpriv->AdcCmdStatus |= range;
+
+ /* Output channel, range, mode to ICP Multi */
+ writew(devpriv->AdcCmdStatus,
+ devpriv->io_addr + ICP_MULTI_ADC_CSR);
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("GS: %2d. [%4x]=%4x %4x\n", i, chanprog, range,
+ devpriv->act_chanlist[i]);
+#endif
+ }
+
+}
+
+/*
+==============================================================================
+
+ Name: icp_multi_reset
+
+ Description:
+ This function resets the icp multi device to a 'safe' state
+
+ Parameters:
+ comedi_device *dev Pointer to current sevice structure
+
+ Returns:int 0 = success
+
+==============================================================================
+*/
+static int icp_multi_reset(comedi_device * dev)
+{
+ unsigned int i;
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp_multi EDBG: BGN: icp_multi_reset(...)\n");
+#endif
+ // Clear INT enables and requests
+ writew(0, devpriv->io_addr + ICP_MULTI_INT_EN);
+ writew(0x00ff, devpriv->io_addr + ICP_MULTI_INT_STAT);
+
+ if (this_board->n_aochan)
+ // Set DACs to 0..5V range and 0V output
+ for (i = 0; i < this_board->n_aochan; i++) {
+ devpriv->DacCmdStatus &= 0xfcce;
+
+ // Set channel number
+ devpriv->DacCmdStatus |= (i << 8);
+
+ // Output 0V
+ writew(0, devpriv->io_addr + ICP_MULTI_AO);
+
+ // Set start conversion bit
+ devpriv->DacCmdStatus |= DAC_ST;
+
+ // Output to command / status register
+ writew(devpriv->DacCmdStatus,
+ devpriv->io_addr + ICP_MULTI_DAC_CSR);
+
+ // Delay to allow DAC time to recover
+ comedi_udelay(1);
+ }
+ // Digital outputs to 0
+ writew(0, devpriv->io_addr + ICP_MULTI_DO);
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: END: icp_multi_reset(...)\n");
+#endif
+ return 0;
+}
+
+/*
+==============================================================================
+
+ Name: icp_multi_attach
+
+ Description:
+ This function sets up all the appropriate data for the current
+ device.
+
+ Parameters:
+ comedi_device *dev Pointer to current device structure
+ comedi_devconfig *it Pointer to current device configuration
+
+ Returns:int 0 = success
+
+==============================================================================
+*/
+static int icp_multi_attach(comedi_device * dev, comedi_devconfig * it)
+{
+ comedi_subdevice *s;
+ int ret, subdev, n_subdevices;
+ unsigned int irq;
+ struct pcilst_struct *card = NULL;
+ resource_size_t io_addr[5], iobase;
+ unsigned char pci_bus, pci_slot, pci_func;
+
+ printk("icp_multi EDBG: BGN: icp_multi_attach(...)\n");
+
+ // Alocate private data storage space
+ if ((ret = alloc_private(dev, sizeof(icp_multi_private))) < 0)
+ return ret;
+
+ // Initialise list of PCI cards in system, if not already done so
+ if (pci_list_builded++ == 0) {
+ pci_card_list_init(PCI_VENDOR_ID_ICP,
+#ifdef ICP_MULTI_EXTDEBUG
+ 1
+#else
+ 0
+#endif
+ );
+ }
+
+ printk("Anne's comedi%d: icp_multi: board=%s", dev->minor,
+ this_board->name);
+
+ if ((card = select_and_alloc_pci_card(PCI_VENDOR_ID_ICP,
+ this_board->device_id, it->options[0],
+ it->options[1])) == NULL)
+ return -EIO;
+
+ devpriv->card = card;
+
+ if ((pci_card_data(card, &pci_bus, &pci_slot, &pci_func, &io_addr[0],
+ &irq)) < 0) {
+ printk(" - Can't get configuration data!\n");
+ return -EIO;
+ }
+
+ iobase = io_addr[2];
+ devpriv->phys_iobase = iobase;
+
+ printk(", b:s:f=%d:%d:%d, io=0x%8llx \n", pci_bus, pci_slot, pci_func,
+ (unsigned long long)iobase);
+
+ devpriv->io_addr = ioremap(iobase, ICP_MULTI_SIZE);
+
+ if (devpriv->io_addr == NULL) {
+ printk("ioremap failed.\n");
+ return -ENOMEM;
+ }
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("0x%08llx mapped to %p, ", (unsigned long long)iobase,
+ devpriv->io_addr);
+#endif
+
+ dev->board_name = this_board->name;
+
+ n_subdevices = 0;
+ if (this_board->n_aichan)
+ n_subdevices++;
+ if (this_board->n_aochan)
+ n_subdevices++;
+ if (this_board->n_dichan)
+ n_subdevices++;
+ if (this_board->n_dochan)
+ n_subdevices++;
+ if (this_board->n_ctrs)
+ n_subdevices++;
+
+ if ((ret = alloc_subdevices(dev, n_subdevices)) < 0) {
+ return ret;
+ }
+
+ icp_multi_reset(dev);
+
+ if (this_board->have_irq) {
+ if (irq) {
+ if (comedi_request_irq(irq, interrupt_service_icp_multi,
+ IRQF_SHARED, "Inova Icp Multi", dev)) {
+ printk(", unable to allocate IRQ %u, DISABLING IT", irq);
+ irq = 0; /* Can't use IRQ */
+ } else
+ printk(", irq=%u", irq);
+ } else
+ printk(", IRQ disabled");
+ } else
+ irq = 0;
+
+ dev->irq = irq;
+
+ printk(".\n");
+
+ subdev = 0;
+
+ if (this_board->n_aichan) {
+ s = dev->subdevices + subdev;
+ dev->read_subdev = s;
+ s->type = COMEDI_SUBD_AI;
+ s->subdev_flags = SDF_READABLE | SDF_COMMON | SDF_GROUND;
+ if (this_board->n_aichand)
+ s->subdev_flags |= SDF_DIFF;
+ s->n_chan = this_board->n_aichan;
+ s->maxdata = this_board->ai_maxdata;
+ s->len_chanlist = this_board->n_aichan;
+ s->range_table = this_board->rangelist_ai;
+ s->insn_read = icp_multi_insn_read_ai;
+ subdev++;
+ }
+
+ if (this_board->n_aochan) {
+ s = dev->subdevices + subdev;
+ s->type = COMEDI_SUBD_AO;
+ s->subdev_flags = SDF_WRITABLE | SDF_GROUND | SDF_COMMON;
+ s->n_chan = this_board->n_aochan;
+ s->maxdata = this_board->ao_maxdata;
+ s->len_chanlist = this_board->n_aochan;
+ s->range_table = this_board->rangelist_ao;
+ s->insn_write = icp_multi_insn_write_ao;
+ s->insn_read = icp_multi_insn_read_ao;
+ subdev++;
+ }
+
+ if (this_board->n_dichan) {
+ s = dev->subdevices + subdev;
+ s->type = COMEDI_SUBD_DI;
+ s->subdev_flags = SDF_READABLE;
+ s->n_chan = this_board->n_dichan;
+ s->maxdata = 1;
+ s->len_chanlist = this_board->n_dichan;
+ s->range_table = &range_digital;
+ s->io_bits = 0;
+ s->insn_bits = icp_multi_insn_bits_di;
+ subdev++;
+ }
+
+ if (this_board->n_dochan) {
+ s = dev->subdevices + subdev;
+ s->type = COMEDI_SUBD_DO;
+ s->subdev_flags = SDF_WRITABLE | SDF_READABLE;
+ s->n_chan = this_board->n_dochan;
+ s->maxdata = 1;
+ s->len_chanlist = this_board->n_dochan;
+ s->range_table = &range_digital;
+ s->io_bits = (1 << this_board->n_dochan) - 1;
+ s->state = 0;
+ s->insn_bits = icp_multi_insn_bits_do;
+ subdev++;
+ }
+
+ if (this_board->n_ctrs) {
+ s = dev->subdevices + subdev;
+ s->type = COMEDI_SUBD_COUNTER;
+ s->subdev_flags = SDF_WRITABLE | SDF_GROUND | SDF_COMMON;
+ s->n_chan = this_board->n_ctrs;
+ s->maxdata = 0xffff;
+ s->len_chanlist = this_board->n_ctrs;
+ s->state = 0;
+ s->insn_read = icp_multi_insn_read_ctr;
+ s->insn_write = icp_multi_insn_write_ctr;
+ subdev++;
+ }
+
+ devpriv->valid = 1;
+
+#ifdef ICP_MULTI_EXTDEBUG
+ printk("icp multi EDBG: END: icp_multi_attach(...)\n");
+#endif
+
+ return 0;
+}
+
+/*
+==============================================================================
+
+ Name: icp_multi_detach
+
+ Description:
+ This function releases all the resources used by the current
+ device.
+
+ Parameters:
+ comedi_device *dev Pointer to current device structure
+
+ Returns:int 0 = success
+
+==============================================================================
+*/
+static int icp_multi_detach(comedi_device * dev)
+{
+
+ if (dev->private)
+ if (devpriv->valid)
+ icp_multi_reset(dev);
+
+ if (dev->irq)
+ comedi_free_irq(dev->irq, dev);
+
+ if (dev->private && devpriv->io_addr)
+ iounmap(devpriv->io_addr);
+
+ if (dev->private && devpriv->card)
+ pci_card_free(devpriv->card);
+
+ if (--pci_list_builded == 0) {
+ pci_card_list_cleanup(PCI_VENDOR_ID_ICP);
+ }
+
+ return 0;
+}
diff --git a/drivers/staging/comedi/drivers/icp_multi.h b/drivers/staging/comedi/drivers/icp_multi.h
new file mode 100644
index 00000000000..6df4a8d15ff
--- /dev/null
+++ b/drivers/staging/comedi/drivers/icp_multi.h
@@ -0,0 +1,278 @@
+/*
+ comedi/drivers/icp_multi.h
+
+ Stuff for ICP Multi
+
+ Author: Anne Smorthit <anne.smorthit@sfwte.ch>
+
+*/
+
+#ifndef _ICP_MULTI_H_
+#define _ICP_MULTI_H_
+
+#include "../comedidev.h"
+#include "comedi_pci.h"
+
+/****************************************************************************/
+
+struct pcilst_struct {
+ struct pcilst_struct *next;
+ int used;
+ struct pci_dev *pcidev;
+ unsigned short vendor;
+ unsigned short device;
+ unsigned char pci_bus;
+ unsigned char pci_slot;
+ unsigned char pci_func;
+ resource_size_t io_addr[5];
+ unsigned int irq;
+};
+
+struct pcilst_struct *inova_devices; // ptr to root list of all Inova devices
+
+/****************************************************************************/
+
+static void pci_card_list_init(unsigned short pci_vendor, char display);
+static void pci_card_list_cleanup(unsigned short pci_vendor);
+static struct pcilst_struct *find_free_pci_card_by_device(unsigned short
+ vendor_id, unsigned short device_id);
+static int find_free_pci_card_by_position(unsigned short vendor_id,
+ unsigned short device_id, unsigned short pci_bus,
+ unsigned short pci_slot, struct pcilst_struct **card);
+static struct pcilst_struct *select_and_alloc_pci_card(unsigned short vendor_id,
+ unsigned short device_id, unsigned short pci_bus,
+ unsigned short pci_slot);
+
+static int pci_card_alloc(struct pcilst_struct *amcc);
+static int pci_card_free(struct pcilst_struct *amcc);
+static void pci_card_list_display(void);
+static int pci_card_data(struct pcilst_struct *amcc,
+ unsigned char *pci_bus, unsigned char *pci_slot,
+ unsigned char *pci_func, resource_size_t * io_addr, unsigned int *irq);
+
+/****************************************************************************/
+
+/* build list of Inova cards in this system */
+static void pci_card_list_init(unsigned short pci_vendor, char display)
+{
+ struct pci_dev *pcidev;
+ struct pcilst_struct *inova, *last;
+ int i;
+
+ inova_devices = NULL;
+ last = NULL;
+
+ for (pcidev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, NULL);
+ pcidev != NULL;
+ pcidev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pcidev)) {
+ if (pcidev->vendor == pci_vendor) {
+ inova = kmalloc(sizeof(*inova), GFP_KERNEL);
+ if (!inova) {
+ printk("icp_multi: pci_card_list_init: allocation failed\n");
+ pci_dev_put(pcidev);
+ break;
+ }
+ memset(inova, 0, sizeof(*inova));
+
+ inova->pcidev = pci_dev_get(pcidev);
+ if (last) {
+ last->next = inova;
+ } else {
+ inova_devices = inova;
+ }
+ last = inova;
+
+ inova->vendor = pcidev->vendor;
+ inova->device = pcidev->device;
+ inova->pci_bus = pcidev->bus->number;
+ inova->pci_slot = PCI_SLOT(pcidev->devfn);
+ inova->pci_func = PCI_FUNC(pcidev->devfn);
+ /* Note: resources may be invalid if PCI device
+ * not enabled, but they are corrected in
+ * pci_card_alloc. */
+ for (i = 0; i < 5; i++)
+ inova->io_addr[i] =
+ pci_resource_start(pcidev, i);
+ inova->irq = pcidev->irq;
+ }
+ }
+
+ if (display)
+ pci_card_list_display();
+}
+
+/****************************************************************************/
+/* free up list of amcc cards in this system */
+static void pci_card_list_cleanup(unsigned short pci_vendor)
+{
+ struct pcilst_struct *inova, *next;
+
+ for (inova = inova_devices; inova; inova = next) {
+ next = inova->next;
+ pci_dev_put(inova->pcidev);
+ kfree(inova);
+ }
+
+ inova_devices = NULL;
+}
+
+/****************************************************************************/
+/* find first unused card with this device_id */
+static struct pcilst_struct *find_free_pci_card_by_device(unsigned short
+ vendor_id, unsigned short device_id)
+{
+ struct pcilst_struct *inova, *next;
+
+ for (inova = inova_devices; inova; inova = next) {
+ next = inova->next;
+ if ((!inova->used) && (inova->device == device_id)
+ && (inova->vendor == vendor_id))
+ return inova;
+
+ }
+
+ return NULL;
+}
+
+/****************************************************************************/
+/* find card on requested position */
+static int find_free_pci_card_by_position(unsigned short vendor_id,
+ unsigned short device_id, unsigned short pci_bus,
+ unsigned short pci_slot, struct pcilst_struct **card)
+{
+ struct pcilst_struct *inova, *next;
+
+ *card = NULL;
+ for (inova = inova_devices; inova; inova = next) {
+ next = inova->next;
+ if ((inova->vendor == vendor_id) && (inova->device == device_id)
+ && (inova->pci_bus == pci_bus)
+ && (inova->pci_slot == pci_slot)) {
+ if (!(inova->used)) {
+ *card = inova;
+ return 0; // ok, card is found
+ } else {
+ return 2; // card exist but is used
+ }
+ }
+ }
+
+ return 1; // no card found
+}
+
+/****************************************************************************/
+/* mark card as used */
+static int pci_card_alloc(struct pcilst_struct *inova)
+{
+ int i;
+
+ if (!inova) {
+ rt_printk(" - BUG!! inova is NULL!\n");
+ return -1;
+ }
+
+ if (inova->used)
+ return 1;
+ if (comedi_pci_enable(inova->pcidev, "icp_multi")) {
+ rt_printk(" - Can't enable PCI device and request regions!\n");
+ return -1;
+ }
+ /* Resources will be accurate now. */
+ for (i = 0; i < 5; i++)
+ inova->io_addr[i] = pci_resource_start(inova->pcidev, i);
+ inova->irq = inova->pcidev->irq;
+ inova->used = 1;
+ return 0;
+}
+
+/****************************************************************************/
+/* mark card as free */
+static int pci_card_free(struct pcilst_struct *inova)
+{
+ if (!inova)
+ return -1;
+
+ if (!inova->used)
+ return 1;
+ inova->used = 0;
+ comedi_pci_disable(inova->pcidev);
+ return 0;
+}
+
+/****************************************************************************/
+/* display list of found cards */
+static void pci_card_list_display(void)
+{
+ struct pcilst_struct *inova, *next;
+
+ printk("Anne's List of pci cards\n");
+ printk("bus:slot:func vendor device io_inova io_daq irq used\n");
+
+ for (inova = inova_devices; inova; inova = next) {
+ next = inova->next;
+ printk("%2d %2d %2d 0x%4x 0x%4x 0x%8llx 0x%8llx %2u %2d\n", inova->pci_bus, inova->pci_slot, inova->pci_func, inova->vendor, inova->device, (unsigned long long)inova->io_addr[0], (unsigned long long)inova->io_addr[2], inova->irq, inova->used);
+
+ }
+}
+
+/****************************************************************************/
+/* return all card information for driver */
+static int pci_card_data(struct pcilst_struct *inova,
+ unsigned char *pci_bus, unsigned char *pci_slot,
+ unsigned char *pci_func, resource_size_t * io_addr, unsigned int *irq)
+{
+ int i;
+
+ if (!inova)
+ return -1;
+ *pci_bus = inova->pci_bus;
+ *pci_slot = inova->pci_slot;
+ *pci_func = inova->pci_func;
+ for (i = 0; i < 5; i++)
+ io_addr[i] = inova->io_addr[i];
+ *irq = inova->irq;
+ return 0;
+}
+
+/****************************************************************************/
+/* select and alloc card */
+static struct pcilst_struct *select_and_alloc_pci_card(unsigned short vendor_id,
+ unsigned short device_id, unsigned short pci_bus,
+ unsigned short pci_slot)
+{
+ struct pcilst_struct *card;
+ int err;
+
+ if ((pci_bus < 1) & (pci_slot < 1)) { // use autodetection
+ if ((card = find_free_pci_card_by_device(vendor_id,
+ device_id)) == NULL) {
+ rt_printk(" - Unused card not found in system!\n");
+ return NULL;
+ }
+ } else {
+ switch (find_free_pci_card_by_position(vendor_id, device_id,
+ pci_bus, pci_slot, &card)) {
+ case 1:
+ rt_printk
+ (" - Card not found on requested position b:s %d:%d!\n",
+ pci_bus, pci_slot);
+ return NULL;
+ case 2:
+ rt_printk
+ (" - Card on requested position is used b:s %d:%d!\n",
+ pci_bus, pci_slot);
+ return NULL;
+ }
+ }
+
+ if ((err = pci_card_alloc(card)) != 0) {
+ if (err > 0)
+ rt_printk(" - Can't allocate card!\n");
+ /* else: error already printed. */
+ return NULL;
+ }
+
+ return card;
+}
+
+#endif
diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c
new file mode 100644
index 00000000000..b432aa7d764
--- /dev/null
+++ b/drivers/staging/comedi/drivers/me4000.c
@@ -0,0 +1,2362 @@
+/*
+ comedi/drivers/me4000.c
+ Source code for the Meilhaus ME-4000 board family.
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 2000 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ */
+/*
+Driver: me4000
+Description: Meilhaus ME-4000 series boards
+Devices: [Meilhaus] ME-4650 (me4000), ME-4670i, ME-4680, ME-4680i, ME-4680is
+Author: gg (Guenter Gebhardt <g.gebhardt@meilhaus.com>)
+Updated: Mon, 18 Mar 2002 15:34:01 -0800
+Status: broken (no support for loading firmware)
+
+Supports:
+
+ - Analog Input
+ - Analog Output
+ - Digital I/O
+ - Counter
+
+Configuration Options:
+
+ [0] - PCI bus number (optional)
+ [1] - PCI slot number (optional)
+
+ If bus/slot is not specified, the first available PCI
+ device will be used.
+
+The firmware required by these boards is available in the
+comedi_nonfree_firmware tarball available from
+http://www.comedi.org. However, the driver's support for
+loading the firmware through comedi_config is currently
+broken.
+
+ */
+
+#include "../comedidev.h"
+
+#include <linux/delay.h>
+#include <linux/list.h>
+#include <linux/spinlock.h>
+
+#include "comedi_pci.h"
+#include "me4000.h"
+#if 0
+/* file removed due to GPL incompatibility */
+#include "me4000_fw.h"
+#endif
+
+/*=============================================================================
+ PCI device table.
+ This is used by modprobe to translate PCI IDs to drivers.
+ ===========================================================================*/
+
+static DEFINE_PCI_DEVICE_TABLE(me4000_pci_table) = {
+ {PCI_VENDOR_ID_MEILHAUS, 0x4650, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, 0x4660, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, 0x4661, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, 0x4662, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, 0x4663, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, 0x4670, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, 0x4671, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, 0x4672, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, 0x4673, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, 0x4680, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, 0x4681, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, 0x4682, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, 0x4683, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+
+ {0}
+};
+
+MODULE_DEVICE_TABLE(pci, me4000_pci_table);
+
+static const me4000_board_t me4000_boards[] = {
+ {"ME-4650", 0x4650, {0, 0}, {16, 0, 0, 0}, {4}, {0}},
+
+ {"ME-4660", 0x4660, {0, 0}, {32, 0, 16, 0}, {4}, {3}},
+ {"ME-4660i", 0x4661, {0, 0}, {32, 0, 16, 0}, {4}, {3}},
+ {"ME-4660s", 0x4662, {0, 0}, {32, 8, 16, 0}, {4}, {3}},
+ {"ME-4660is", 0x4663, {0, 0}, {32, 8, 16, 0}, {4}, {3}},
+
+ {"ME-4670", 0x4670, {4, 0}, {32, 0, 16, 1}, {4}, {3}},
+ {"ME-4670i", 0x4671, {4, 0}, {32, 0, 16, 1}, {4}, {3}},
+ {"ME-4670s", 0x4672, {4, 0}, {32, 8, 16, 1}, {4}, {3}},
+ {"ME-4670is", 0x4673, {4, 0}, {32, 8, 16, 1}, {4}, {3}},
+
+ {"ME-4680", 0x4680, {4, 4}, {32, 0, 16, 1}, {4}, {3}},
+ {"ME-4680i", 0x4681, {4, 4}, {32, 0, 16, 1}, {4}, {3}},
+ {"ME-4680s", 0x4682, {4, 4}, {32, 8, 16, 1}, {4}, {3}},
+ {"ME-4680is", 0x4683, {4, 4}, {32, 8, 16, 1}, {4}, {3}},
+
+ {0},
+};
+
+#define ME4000_BOARD_VERSIONS (sizeof(me4000_boards) / sizeof(me4000_board_t) - 1)
+
+/*-----------------------------------------------------------------------------
+ Comedi function prototypes
+ ---------------------------------------------------------------------------*/
+static int me4000_attach(comedi_device * dev, comedi_devconfig * it);
+static int me4000_detach(comedi_device * dev);
+static comedi_driver driver_me4000 = {
+ driver_name:"me4000",
+ module:THIS_MODULE,
+ attach:me4000_attach,
+ detach:me4000_detach,
+};
+
+/*-----------------------------------------------------------------------------
+ Meilhaus function prototypes
+ ---------------------------------------------------------------------------*/
+static int me4000_probe(comedi_device * dev, comedi_devconfig * it);
+static int get_registers(comedi_device * dev, struct pci_dev *pci_dev_p);
+static int init_board_info(comedi_device * dev, struct pci_dev *pci_dev_p);
+static int init_ao_context(comedi_device * dev);
+static int init_ai_context(comedi_device * dev);
+static int init_dio_context(comedi_device * dev);
+static int init_cnt_context(comedi_device * dev);
+static int xilinx_download(comedi_device * dev);
+static int reset_board(comedi_device * dev);
+
+static int me4000_dio_insn_bits(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data);
+
+static int me4000_dio_insn_config(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data);
+
+static int cnt_reset(comedi_device * dev, unsigned int channel);
+
+static int cnt_config(comedi_device * dev,
+ unsigned int channel, unsigned int mode);
+
+static int me4000_cnt_insn_config(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data);
+
+static int me4000_cnt_insn_write(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data);
+
+static int me4000_cnt_insn_read(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data);
+
+static int me4000_ai_insn_read(comedi_device * dev,
+ comedi_subdevice * subdevice, comedi_insn * insn, lsampl_t * data);
+
+static int me4000_ai_cancel(comedi_device * dev, comedi_subdevice * s);
+
+static int ai_check_chanlist(comedi_device * dev,
+ comedi_subdevice * s, comedi_cmd * cmd);
+
+static int ai_round_cmd_args(comedi_device * dev,
+ comedi_subdevice * s,
+ comedi_cmd * cmd,
+ unsigned int *init_ticks,
+ unsigned int *scan_ticks, unsigned int *chan_ticks);
+
+static int ai_prepare(comedi_device * dev,
+ comedi_subdevice * s,
+ comedi_cmd * cmd,
+ unsigned int init_ticks,
+ unsigned int scan_ticks, unsigned int chan_ticks);
+
+static int ai_write_chanlist(comedi_device * dev,
+ comedi_subdevice * s, comedi_cmd * cmd);
+
+static irqreturn_t me4000_ai_isr(int irq, void *dev_id PT_REGS_ARG);
+
+static int me4000_ai_do_cmd_test(comedi_device * dev,
+ comedi_subdevice * s, comedi_cmd * cmd);
+
+static int me4000_ai_do_cmd(comedi_device * dev, comedi_subdevice * s);
+
+static int me4000_ao_insn_write(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data);
+
+static int me4000_ao_insn_read(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data);
+
+/*-----------------------------------------------------------------------------
+ Meilhaus inline functions
+ ---------------------------------------------------------------------------*/
+
+static inline void me4000_outb(comedi_device * dev, unsigned char value,
+ unsigned long port)
+{
+ PORT_PDEBUG("--> 0x%02X port 0x%04lX\n", value, port);
+ outb(value, port);
+}
+
+static inline void me4000_outl(comedi_device * dev, unsigned long value,
+ unsigned long port)
+{
+ PORT_PDEBUG("--> 0x%08lX port 0x%04lX\n", value, port);
+ outl(value, port);
+}
+
+static inline unsigned long me4000_inl(comedi_device * dev, unsigned long port)
+{
+ unsigned long value;
+ value = inl(port);
+ PORT_PDEBUG("<-- 0x%08lX port 0x%04lX\n", value, port);
+ return value;
+}
+
+static inline unsigned char me4000_inb(comedi_device * dev, unsigned long port)
+{
+ unsigned char value;
+ value = inb(port);
+ PORT_PDEBUG("<-- 0x%08X port 0x%04lX\n", value, port);
+ return value;
+}
+
+static const comedi_lrange me4000_ai_range = {
+ 4,
+ {
+ UNI_RANGE(2.5),
+ UNI_RANGE(10),
+ BIP_RANGE(2.5),
+ BIP_RANGE(10),
+ }
+};
+
+static const comedi_lrange me4000_ao_range = {
+ 1,
+ {
+ BIP_RANGE(10),
+ }
+};
+
+static int me4000_attach(comedi_device * dev, comedi_devconfig * it)
+{
+ comedi_subdevice *s;
+ int result;
+
+ CALL_PDEBUG("In me4000_attach()\n");
+
+ result = me4000_probe(dev, it);
+ if (result)
+ return result;
+
+ /*
+ * Allocate the subdevice structures. alloc_subdevice() is a
+ * convenient macro defined in comedidev.h. It relies on
+ * n_subdevices being set correctly.
+ */
+ if (alloc_subdevices(dev, 4) < 0)
+ return -ENOMEM;
+
+ /*=========================================================================
+ Analog input subdevice
+ ========================================================================*/
+
+ s = dev->subdevices + 0;
+
+ if (thisboard->ai.count) {
+ s->type = COMEDI_SUBD_AI;
+ s->subdev_flags =
+ SDF_READABLE | SDF_COMMON | SDF_GROUND | SDF_DIFF;
+ s->n_chan = thisboard->ai.count;
+ s->maxdata = 0xFFFF; // 16 bit ADC
+ s->len_chanlist = ME4000_AI_CHANNEL_LIST_COUNT;
+ s->range_table = &me4000_ai_range;
+ s->insn_read = me4000_ai_insn_read;
+
+ if (info->irq > 0) {
+ if (comedi_request_irq(info->irq, me4000_ai_isr,
+ IRQF_SHARED, "ME-4000", dev)) {
+ printk("comedi%d: me4000: me4000_attach(): Unable to allocate irq\n", dev->minor);
+ } else {
+ dev->read_subdev = s;
+ s->subdev_flags |= SDF_CMD_READ;
+ s->cancel = me4000_ai_cancel;
+ s->do_cmdtest = me4000_ai_do_cmd_test;
+ s->do_cmd = me4000_ai_do_cmd;
+ }
+ } else {
+ printk(KERN_WARNING
+ "comedi%d: me4000: me4000_attach(): No interrupt available\n",
+ dev->minor);
+ }
+ } else {
+ s->type = COMEDI_SUBD_UNUSED;
+ }
+
+ /*=========================================================================
+ Analog output subdevice
+ ========================================================================*/
+
+ s = dev->subdevices + 1;
+
+ if (thisboard->ao.count) {
+ s->type = COMEDI_SUBD_AO;
+ s->subdev_flags = SDF_WRITEABLE | SDF_COMMON | SDF_GROUND;
+ s->n_chan = thisboard->ao.count;
+ s->maxdata = 0xFFFF; // 16 bit DAC
+ s->range_table = &me4000_ao_range;
+ s->insn_write = me4000_ao_insn_write;
+ s->insn_read = me4000_ao_insn_read;
+ } else {
+ s->type = COMEDI_SUBD_UNUSED;
+ }
+
+ /*=========================================================================
+ Digital I/O subdevice
+ ========================================================================*/
+
+ s = dev->subdevices + 2;
+
+ if (thisboard->dio.count) {
+ s->type = COMEDI_SUBD_DIO;
+ s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
+ s->n_chan = thisboard->dio.count * 8;
+ s->maxdata = 1;
+ s->range_table = &range_digital;
+ s->insn_bits = me4000_dio_insn_bits;
+ s->insn_config = me4000_dio_insn_config;
+ } else {
+ s->type = COMEDI_SUBD_UNUSED;
+ }
+
+ /*
+ * Check for optoisolated ME-4000 version. If one the first
+ * port is a fixed output port and the second is a fixed input port.
+ */
+ if (!me4000_inl(dev, info->dio_context.dir_reg)) {
+ s->io_bits |= 0xFF;
+ me4000_outl(dev, ME4000_DIO_CTRL_BIT_MODE_0,
+ info->dio_context.dir_reg);
+ }
+
+ /*=========================================================================
+ Counter subdevice
+ ========================================================================*/
+
+ s = dev->subdevices + 3;
+
+ if (thisboard->cnt.count) {
+ s->type = COMEDI_SUBD_COUNTER;
+ s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
+ s->n_chan = thisboard->cnt.count;
+ s->maxdata = 0xFFFF; // 16 bit counters
+ s->insn_read = me4000_cnt_insn_read;
+ s->insn_write = me4000_cnt_insn_write;
+ s->insn_config = me4000_cnt_insn_config;
+ } else {
+ s->type = COMEDI_SUBD_UNUSED;
+ }
+
+ return 0;
+}
+
+static int me4000_probe(comedi_device * dev, comedi_devconfig * it)
+{
+ struct pci_dev *pci_device;
+ int result, i;
+ me4000_board_t *board;
+
+ CALL_PDEBUG("In me4000_probe()\n");
+
+ /* Allocate private memory */
+ if (alloc_private(dev, sizeof(me4000_info_t)) < 0) {
+ return -ENOMEM;
+ }
+ /*
+ * Probe the device to determine what device in the series it is.
+ */
+ for (pci_device = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, NULL);
+ pci_device != NULL;
+ pci_device =
+ pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pci_device)) {
+ if (pci_device->vendor == PCI_VENDOR_ID_MEILHAUS) {
+ for (i = 0; i < ME4000_BOARD_VERSIONS; i++) {
+ if (me4000_boards[i].device_id ==
+ pci_device->device) {
+ /* Was a particular bus/slot requested? */
+ if ((it->options[0] != 0)
+ || (it->options[1] != 0)) {
+ /* Are we on the wrong bus/slot? */
+ if (pci_device->bus->number !=
+ it->options[0]
+ || PCI_SLOT(pci_device->
+ devfn) !=
+ it->options[1]) {
+ continue;
+ }
+ }
+ dev->board_ptr = me4000_boards + i;
+ board = (me4000_board_t *) dev->
+ board_ptr;
+ info->pci_dev_p = pci_device;
+ goto found;
+ }
+ }
+ }
+ }
+
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_probe(): No supported board found (req. bus/slot : %d/%d)\n",
+ dev->minor, it->options[0], it->options[1]);
+ return -ENODEV;
+
+ found:
+
+ printk(KERN_INFO
+ "comedi%d: me4000: me4000_probe(): Found %s at PCI bus %d, slot %d\n",
+ dev->minor, me4000_boards[i].name, pci_device->bus->number,
+ PCI_SLOT(pci_device->devfn));
+
+ /* Set data in device structure */
+ dev->board_name = board->name;
+
+ /* Enable PCI device and request regions */
+ result = comedi_pci_enable(pci_device, dev->board_name);
+ if (result) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_probe(): Cannot enable PCI device and request I/O regions\n",
+ dev->minor);
+ return result;
+ }
+
+ /* Get the PCI base registers */
+ result = get_registers(dev, pci_device);
+ if (result) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_probe(): Cannot get registers\n",
+ dev->minor);
+ return result;
+ }
+ /* Initialize board info */
+ result = init_board_info(dev, pci_device);
+ if (result) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_probe(): Cannot init baord info\n",
+ dev->minor);
+ return result;
+ }
+
+ /* Init analog output context */
+ result = init_ao_context(dev);
+ if (result) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_probe(): Cannot init ao context\n",
+ dev->minor);
+ return result;
+ }
+
+ /* Init analog input context */
+ result = init_ai_context(dev);
+ if (result) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_probe(): Cannot init ai context\n",
+ dev->minor);
+ return result;
+ }
+
+ /* Init digital I/O context */
+ result = init_dio_context(dev);
+ if (result) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_probe(): Cannot init dio context\n",
+ dev->minor);
+ return result;
+ }
+
+ /* Init counter context */
+ result = init_cnt_context(dev);
+ if (result) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_probe(): Cannot init cnt context\n",
+ dev->minor);
+ return result;
+ }
+
+ /* Download the xilinx firmware */
+ result = xilinx_download(dev);
+ if (result) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_probe(): Can't download firmware\n",
+ dev->minor);
+ return result;
+ }
+
+ /* Make a hardware reset */
+ result = reset_board(dev);
+ if (result) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_probe(): Can't reset board\n",
+ dev->minor);
+ return result;
+ }
+
+ return 0;
+}
+
+static int get_registers(comedi_device * dev, struct pci_dev *pci_dev_p)
+{
+
+ CALL_PDEBUG("In get_registers()\n");
+
+ /*--------------------------- plx regbase ---------------------------------*/
+
+ info->plx_regbase = pci_resource_start(pci_dev_p, 1);
+ if (info->plx_regbase == 0) {
+ printk(KERN_ERR
+ "comedi%d: me4000: get_registers(): PCI base address 1 is not available\n",
+ dev->minor);
+ return -ENODEV;
+ }
+ info->plx_regbase_size = pci_resource_len(pci_dev_p, 1);
+
+ /*--------------------------- me4000 regbase ------------------------------*/
+
+ info->me4000_regbase = pci_resource_start(pci_dev_p, 2);
+ if (info->me4000_regbase == 0) {
+ printk(KERN_ERR
+ "comedi%d: me4000: get_registers(): PCI base address 2 is not available\n",
+ dev->minor);
+ return -ENODEV;
+ }
+ info->me4000_regbase_size = pci_resource_len(pci_dev_p, 2);
+
+ /*--------------------------- timer regbase ------------------------------*/
+
+ info->timer_regbase = pci_resource_start(pci_dev_p, 3);
+ if (info->timer_regbase == 0) {
+ printk(KERN_ERR
+ "comedi%d: me4000: get_registers(): PCI base address 3 is not available\n",
+ dev->minor);
+ return -ENODEV;
+ }
+ info->timer_regbase_size = pci_resource_len(pci_dev_p, 3);
+
+ /*--------------------------- program regbase ------------------------------*/
+
+ info->program_regbase = pci_resource_start(pci_dev_p, 5);
+ if (info->program_regbase == 0) {
+ printk(KERN_ERR
+ "comedi%d: me4000: get_registers(): PCI base address 5 is not available\n",
+ dev->minor);
+ return -ENODEV;
+ }
+ info->program_regbase_size = pci_resource_len(pci_dev_p, 5);
+
+ return 0;
+}
+
+static int init_board_info(comedi_device * dev, struct pci_dev *pci_dev_p)
+{
+ int result;
+
+ CALL_PDEBUG("In init_board_info()\n");
+
+ /* Init spin locks */
+ //spin_lock_init(&info->preload_lock);
+ //spin_lock_init(&info->ai_ctrl_lock);
+
+ /* Get the serial number */
+ result = pci_read_config_dword(pci_dev_p, 0x2C, &info->serial_no);
+ if (result != PCIBIOS_SUCCESSFUL) {
+ return result;
+ }
+
+ /* Get the hardware revision */
+ result = pci_read_config_byte(pci_dev_p, 0x08, &info->hw_revision);
+ if (result != PCIBIOS_SUCCESSFUL) {
+ return result;
+ }
+
+ /* Get the vendor id */
+ info->vendor_id = pci_dev_p->vendor;
+
+ /* Get the device id */
+ info->device_id = pci_dev_p->device;
+
+ /* Get the irq assigned to the board */
+ info->irq = pci_dev_p->irq;
+
+ return 0;
+}
+
+static int init_ao_context(comedi_device * dev)
+{
+ int i;
+
+ CALL_PDEBUG("In init_ao_context()\n");
+
+ for (i = 0; i < thisboard->ao.count; i++) {
+ //spin_lock_init(&info->ao_context[i].use_lock);
+ info->ao_context[i].irq = info->irq;
+
+ switch (i) {
+ case 0:
+ info->ao_context[i].ctrl_reg =
+ info->me4000_regbase + ME4000_AO_00_CTRL_REG;
+ info->ao_context[i].status_reg =
+ info->me4000_regbase + ME4000_AO_00_STATUS_REG;
+ info->ao_context[i].fifo_reg =
+ info->me4000_regbase + ME4000_AO_00_FIFO_REG;
+ info->ao_context[i].single_reg =
+ info->me4000_regbase + ME4000_AO_00_SINGLE_REG;
+ info->ao_context[i].timer_reg =
+ info->me4000_regbase + ME4000_AO_00_TIMER_REG;
+ info->ao_context[i].irq_status_reg =
+ info->me4000_regbase + ME4000_IRQ_STATUS_REG;
+ info->ao_context[i].preload_reg =
+ info->me4000_regbase + ME4000_AO_LOADSETREG_XX;
+ break;
+ case 1:
+ info->ao_context[i].ctrl_reg =
+ info->me4000_regbase + ME4000_AO_01_CTRL_REG;
+ info->ao_context[i].status_reg =
+ info->me4000_regbase + ME4000_AO_01_STATUS_REG;
+ info->ao_context[i].fifo_reg =
+ info->me4000_regbase + ME4000_AO_01_FIFO_REG;
+ info->ao_context[i].single_reg =
+ info->me4000_regbase + ME4000_AO_01_SINGLE_REG;
+ info->ao_context[i].timer_reg =
+ info->me4000_regbase + ME4000_AO_01_TIMER_REG;
+ info->ao_context[i].irq_status_reg =
+ info->me4000_regbase + ME4000_IRQ_STATUS_REG;
+ info->ao_context[i].preload_reg =
+ info->me4000_regbase + ME4000_AO_LOADSETREG_XX;
+ break;
+ case 2:
+ info->ao_context[i].ctrl_reg =
+ info->me4000_regbase + ME4000_AO_02_CTRL_REG;
+ info->ao_context[i].status_reg =
+ info->me4000_regbase + ME4000_AO_02_STATUS_REG;
+ info->ao_context[i].fifo_reg =
+ info->me4000_regbase + ME4000_AO_02_FIFO_REG;
+ info->ao_context[i].single_reg =
+ info->me4000_regbase + ME4000_AO_02_SINGLE_REG;
+ info->ao_context[i].timer_reg =
+ info->me4000_regbase + ME4000_AO_02_TIMER_REG;
+ info->ao_context[i].irq_status_reg =
+ info->me4000_regbase + ME4000_IRQ_STATUS_REG;
+ info->ao_context[i].preload_reg =
+ info->me4000_regbase + ME4000_AO_LOADSETREG_XX;
+ break;
+ case 3:
+ info->ao_context[i].ctrl_reg =
+ info->me4000_regbase + ME4000_AO_03_CTRL_REG;
+ info->ao_context[i].status_reg =
+ info->me4000_regbase + ME4000_AO_03_STATUS_REG;
+ info->ao_context[i].fifo_reg =
+ info->me4000_regbase + ME4000_AO_03_FIFO_REG;
+ info->ao_context[i].single_reg =
+ info->me4000_regbase + ME4000_AO_03_SINGLE_REG;
+ info->ao_context[i].timer_reg =
+ info->me4000_regbase + ME4000_AO_03_TIMER_REG;
+ info->ao_context[i].irq_status_reg =
+ info->me4000_regbase + ME4000_IRQ_STATUS_REG;
+ info->ao_context[i].preload_reg =
+ info->me4000_regbase + ME4000_AO_LOADSETREG_XX;
+ break;
+ default:
+ break;
+ }
+ }
+
+ return 0;
+}
+
+static int init_ai_context(comedi_device * dev)
+{
+
+ CALL_PDEBUG("In init_ai_context()\n");
+
+ info->ai_context.irq = info->irq;
+
+ info->ai_context.ctrl_reg = info->me4000_regbase + ME4000_AI_CTRL_REG;
+ info->ai_context.status_reg =
+ info->me4000_regbase + ME4000_AI_STATUS_REG;
+ info->ai_context.channel_list_reg =
+ info->me4000_regbase + ME4000_AI_CHANNEL_LIST_REG;
+ info->ai_context.data_reg = info->me4000_regbase + ME4000_AI_DATA_REG;
+ info->ai_context.chan_timer_reg =
+ info->me4000_regbase + ME4000_AI_CHAN_TIMER_REG;
+ info->ai_context.chan_pre_timer_reg =
+ info->me4000_regbase + ME4000_AI_CHAN_PRE_TIMER_REG;
+ info->ai_context.scan_timer_low_reg =
+ info->me4000_regbase + ME4000_AI_SCAN_TIMER_LOW_REG;
+ info->ai_context.scan_timer_high_reg =
+ info->me4000_regbase + ME4000_AI_SCAN_TIMER_HIGH_REG;
+ info->ai_context.scan_pre_timer_low_reg =
+ info->me4000_regbase + ME4000_AI_SCAN_PRE_TIMER_LOW_REG;
+ info->ai_context.scan_pre_timer_high_reg =
+ info->me4000_regbase + ME4000_AI_SCAN_PRE_TIMER_HIGH_REG;
+ info->ai_context.start_reg = info->me4000_regbase + ME4000_AI_START_REG;
+ info->ai_context.irq_status_reg =
+ info->me4000_regbase + ME4000_IRQ_STATUS_REG;
+ info->ai_context.sample_counter_reg =
+ info->me4000_regbase + ME4000_AI_SAMPLE_COUNTER_REG;
+
+ return 0;
+}
+
+static int init_dio_context(comedi_device * dev)
+{
+
+ CALL_PDEBUG("In init_dio_context()\n");
+
+ info->dio_context.dir_reg = info->me4000_regbase + ME4000_DIO_DIR_REG;
+ info->dio_context.ctrl_reg = info->me4000_regbase + ME4000_DIO_CTRL_REG;
+ info->dio_context.port_0_reg =
+ info->me4000_regbase + ME4000_DIO_PORT_0_REG;
+ info->dio_context.port_1_reg =
+ info->me4000_regbase + ME4000_DIO_PORT_1_REG;
+ info->dio_context.port_2_reg =
+ info->me4000_regbase + ME4000_DIO_PORT_2_REG;
+ info->dio_context.port_3_reg =
+ info->me4000_regbase + ME4000_DIO_PORT_3_REG;
+
+ return 0;
+}
+
+static int init_cnt_context(comedi_device * dev)
+{
+
+ CALL_PDEBUG("In init_cnt_context()\n");
+
+ info->cnt_context.ctrl_reg = info->timer_regbase + ME4000_CNT_CTRL_REG;
+ info->cnt_context.counter_0_reg =
+ info->timer_regbase + ME4000_CNT_COUNTER_0_REG;
+ info->cnt_context.counter_1_reg =
+ info->timer_regbase + ME4000_CNT_COUNTER_1_REG;
+ info->cnt_context.counter_2_reg =
+ info->timer_regbase + ME4000_CNT_COUNTER_2_REG;
+
+ return 0;
+}
+
+#define FIRMWARE_NOT_AVAILABLE 1
+#if FIRMWARE_NOT_AVAILABLE
+extern unsigned char *xilinx_firm;
+#endif
+
+static int xilinx_download(comedi_device * dev)
+{
+ u32 value = 0;
+ wait_queue_head_t queue;
+ int idx = 0;
+ int size = 0;
+
+ CALL_PDEBUG("In xilinx_download()\n");
+
+ init_waitqueue_head(&queue);
+
+ /*
+ * Set PLX local interrupt 2 polarity to high.
+ * Interrupt is thrown by init pin of xilinx.
+ */
+ outl(0x10, info->plx_regbase + PLX_INTCSR);
+
+ /* Set /CS and /WRITE of the Xilinx */
+ value = inl(info->plx_regbase + PLX_ICR);
+ value |= 0x100;
+ outl(value, info->plx_regbase + PLX_ICR);
+
+ /* Init Xilinx with CS1 */
+ inb(info->program_regbase + 0xC8);
+
+ /* Wait until /INIT pin is set */
+ udelay(20);
+ if (!inl(info->plx_regbase + PLX_INTCSR) & 0x20) {
+ printk(KERN_ERR
+ "comedi%d: me4000: xilinx_download(): Can't init Xilinx\n",
+ dev->minor);
+ return -EIO;
+ }
+
+ /* Reset /CS and /WRITE of the Xilinx */
+ value = inl(info->plx_regbase + PLX_ICR);
+ value &= ~0x100;
+ outl(value, info->plx_regbase + PLX_ICR);
+ if (FIRMWARE_NOT_AVAILABLE) {
+ comedi_error(dev,
+ "xilinx firmware unavailable due to licensing, aborting");
+ return -EIO;
+ } else {
+ /* Download Xilinx firmware */
+ size = (xilinx_firm[0] << 24) + (xilinx_firm[1] << 16) +
+ (xilinx_firm[2] << 8) + xilinx_firm[3];
+ udelay(10);
+
+ for (idx = 0; idx < size; idx++) {
+ outb(xilinx_firm[16 + idx], info->program_regbase);
+ udelay(10);
+
+ /* Check if BUSY flag is low */
+ if (inl(info->plx_regbase + PLX_ICR) & 0x20) {
+ printk(KERN_ERR
+ "comedi%d: me4000: xilinx_download(): Xilinx is still busy (idx = %d)\n",
+ dev->minor, idx);
+ return -EIO;
+ }
+ }
+ }
+
+ /* If done flag is high download was successful */
+ if (inl(info->plx_regbase + PLX_ICR) & 0x4) {
+ } else {
+ printk(KERN_ERR
+ "comedi%d: me4000: xilinx_download(): DONE flag is not set\n",
+ dev->minor);
+ printk(KERN_ERR
+ "comedi%d: me4000: xilinx_download(): Download not succesful\n",
+ dev->minor);
+ return -EIO;
+ }
+
+ /* Set /CS and /WRITE */
+ value = inl(info->plx_regbase + PLX_ICR);
+ value |= 0x100;
+ outl(value, info->plx_regbase + PLX_ICR);
+
+ return 0;
+}
+
+static int reset_board(comedi_device * dev)
+{
+ unsigned long icr;
+
+ CALL_PDEBUG("In reset_board()\n");
+
+ /* Make a hardware reset */
+ icr = me4000_inl(dev, info->plx_regbase + PLX_ICR);
+ icr |= 0x40000000;
+ me4000_outl(dev, icr, info->plx_regbase + PLX_ICR);
+ icr &= ~0x40000000;
+ me4000_outl(dev, icr, info->plx_regbase + PLX_ICR);
+
+ /* 0x8000 to the DACs means an output voltage of 0V */
+ me4000_outl(dev, 0x8000,
+ info->me4000_regbase + ME4000_AO_00_SINGLE_REG);
+ me4000_outl(dev, 0x8000,
+ info->me4000_regbase + ME4000_AO_01_SINGLE_REG);
+ me4000_outl(dev, 0x8000,
+ info->me4000_regbase + ME4000_AO_02_SINGLE_REG);
+ me4000_outl(dev, 0x8000,
+ info->me4000_regbase + ME4000_AO_03_SINGLE_REG);
+
+ /* Set both stop bits in the analog input control register */
+ me4000_outl(dev,
+ ME4000_AI_CTRL_BIT_IMMEDIATE_STOP | ME4000_AI_CTRL_BIT_STOP,
+ info->me4000_regbase + ME4000_AI_CTRL_REG);
+
+ /* Set both stop bits in the analog output control register */
+ me4000_outl(dev,
+ ME4000_AO_CTRL_BIT_IMMEDIATE_STOP | ME4000_AO_CTRL_BIT_STOP,
+ info->me4000_regbase + ME4000_AO_00_CTRL_REG);
+ me4000_outl(dev,
+ ME4000_AO_CTRL_BIT_IMMEDIATE_STOP | ME4000_AO_CTRL_BIT_STOP,
+ info->me4000_regbase + ME4000_AO_01_CTRL_REG);
+ me4000_outl(dev,
+ ME4000_AO_CTRL_BIT_IMMEDIATE_STOP | ME4000_AO_CTRL_BIT_STOP,
+ info->me4000_regbase + ME4000_AO_02_CTRL_REG);
+ me4000_outl(dev,
+ ME4000_AO_CTRL_BIT_IMMEDIATE_STOP | ME4000_AO_CTRL_BIT_STOP,
+ info->me4000_regbase + ME4000_AO_03_CTRL_REG);
+
+ /* Enable interrupts on the PLX */
+ me4000_outl(dev, 0x43, info->plx_regbase + PLX_INTCSR);
+
+ /* Set the adustment register for AO demux */
+ me4000_outl(dev, ME4000_AO_DEMUX_ADJUST_VALUE,
+ info->me4000_regbase + ME4000_AO_DEMUX_ADJUST_REG);
+
+ /* Set digital I/O direction for port 0 to output on isolated versions */
+ if (!(me4000_inl(dev, info->me4000_regbase + ME4000_DIO_DIR_REG) & 0x1)) {
+ me4000_outl(dev, 0x1,
+ info->me4000_regbase + ME4000_DIO_CTRL_REG);
+ }
+
+ return 0;
+}
+
+static int me4000_detach(comedi_device * dev)
+{
+ CALL_PDEBUG("In me4000_detach()\n");
+
+ if (info) {
+ if (info->pci_dev_p) {
+ reset_board(dev);
+ if (info->plx_regbase) {
+ comedi_pci_disable(info->pci_dev_p);
+ }
+ pci_dev_put(info->pci_dev_p);
+ }
+ }
+
+ return 0;
+}
+
+/*=============================================================================
+ Analog input section
+ ===========================================================================*/
+
+static int me4000_ai_insn_read(comedi_device * dev,
+ comedi_subdevice * subdevice, comedi_insn * insn, lsampl_t * data)
+{
+
+ int chan = CR_CHAN(insn->chanspec);
+ int rang = CR_RANGE(insn->chanspec);
+ int aref = CR_AREF(insn->chanspec);
+
+ unsigned long entry = 0;
+ unsigned long tmp;
+ long lval;
+
+ CALL_PDEBUG("In me4000_ai_insn_read()\n");
+
+ if (insn->n == 0) {
+ return 0;
+ } else if (insn->n > 1) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_insn_read(): Invalid instruction length %d\n",
+ dev->minor, insn->n);
+ return -EINVAL;
+ }
+
+ switch (rang) {
+ case 0:
+ entry |= ME4000_AI_LIST_RANGE_UNIPOLAR_2_5;
+ break;
+ case 1:
+ entry |= ME4000_AI_LIST_RANGE_UNIPOLAR_10;
+ break;
+ case 2:
+ entry |= ME4000_AI_LIST_RANGE_BIPOLAR_2_5;
+ break;
+ case 3:
+ entry |= ME4000_AI_LIST_RANGE_BIPOLAR_10;
+ break;
+ default:
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_insn_read(): Invalid range specified\n",
+ dev->minor);
+ return -EINVAL;
+ }
+
+ switch (aref) {
+ case AREF_GROUND:
+ case AREF_COMMON:
+ if (chan >= thisboard->ai.count) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_insn_read(): Analog input is not available\n",
+ dev->minor);
+ return -EINVAL;
+ }
+ entry |= ME4000_AI_LIST_INPUT_SINGLE_ENDED | chan;
+ break;
+
+ case AREF_DIFF:
+ if (rang == 0 || rang == 1) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_insn_read(): Range must be bipolar when aref = diff\n",
+ dev->minor);
+ return -EINVAL;
+ }
+
+ if (chan >= thisboard->ai.diff_count) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_insn_read(): Analog input is not available\n",
+ dev->minor);
+ return -EINVAL;
+ }
+ entry |= ME4000_AI_LIST_INPUT_DIFFERENTIAL | chan;
+ break;
+ default:
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_insn_read(): Invalid aref specified\n",
+ dev->minor);
+ return -EINVAL;
+ }
+
+ entry |= ME4000_AI_LIST_LAST_ENTRY;
+
+ /* Clear channel list, data fifo and both stop bits */
+ tmp = me4000_inl(dev, info->ai_context.ctrl_reg);
+ tmp &= ~(ME4000_AI_CTRL_BIT_CHANNEL_FIFO |
+ ME4000_AI_CTRL_BIT_DATA_FIFO |
+ ME4000_AI_CTRL_BIT_STOP | ME4000_AI_CTRL_BIT_IMMEDIATE_STOP);
+ me4000_outl(dev, tmp, info->ai_context.ctrl_reg);
+
+ /* Set the acquisition mode to single */
+ tmp &= ~(ME4000_AI_CTRL_BIT_MODE_0 | ME4000_AI_CTRL_BIT_MODE_1 |
+ ME4000_AI_CTRL_BIT_MODE_2);
+ me4000_outl(dev, tmp, info->ai_context.ctrl_reg);
+
+ /* Enable channel list and data fifo */
+ tmp |= ME4000_AI_CTRL_BIT_CHANNEL_FIFO | ME4000_AI_CTRL_BIT_DATA_FIFO;
+ me4000_outl(dev, tmp, info->ai_context.ctrl_reg);
+
+ /* Generate channel list entry */
+ me4000_outl(dev, entry, info->ai_context.channel_list_reg);
+
+ /* Set the timer to maximum sample rate */
+ me4000_outl(dev, ME4000_AI_MIN_TICKS, info->ai_context.chan_timer_reg);
+ me4000_outl(dev, ME4000_AI_MIN_TICKS,
+ info->ai_context.chan_pre_timer_reg);
+
+ /* Start conversion by dummy read */
+ me4000_inl(dev, info->ai_context.start_reg);
+
+ /* Wait until ready */
+ udelay(10);
+ if (!(me4000_inl(dev, info->ai_context.
+ status_reg) & ME4000_AI_STATUS_BIT_EF_DATA)) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_insn_read(): Value not available after wait\n",
+ dev->minor);
+ return -EIO;
+ }
+
+ /* Read value from data fifo */
+ lval = me4000_inl(dev, info->ai_context.data_reg) & 0xFFFF;
+ data[0] = lval ^ 0x8000;
+
+ return 1;
+}
+
+static int me4000_ai_cancel(comedi_device * dev, comedi_subdevice * s)
+{
+ unsigned long tmp;
+
+ CALL_PDEBUG("In me4000_ai_cancel()\n");
+
+ /* Stop any running conversion */
+ tmp = me4000_inl(dev, info->ai_context.ctrl_reg);
+ tmp &= ~(ME4000_AI_CTRL_BIT_STOP | ME4000_AI_CTRL_BIT_IMMEDIATE_STOP);
+ me4000_outl(dev, tmp, info->ai_context.ctrl_reg);
+
+ /* Clear the control register */
+ me4000_outl(dev, 0x0, info->ai_context.ctrl_reg);
+
+ return 0;
+}
+
+static int ai_check_chanlist(comedi_device * dev,
+ comedi_subdevice * s, comedi_cmd * cmd)
+{
+ int aref;
+ int i;
+
+ CALL_PDEBUG("In ai_check_chanlist()\n");
+
+ /* Check whether a channel list is available */
+ if (!cmd->chanlist_len) {
+ printk(KERN_ERR
+ "comedi%d: me4000: ai_check_chanlist(): No channel list available\n",
+ dev->minor);
+ return -EINVAL;
+ }
+
+ /* Check the channel list size */
+ if (cmd->chanlist_len > ME4000_AI_CHANNEL_LIST_COUNT) {
+ printk(KERN_ERR
+ "comedi%d: me4000: ai_check_chanlist(): Channel list is to large\n",
+ dev->minor);
+ return -EINVAL;
+ }
+
+ /* Check the pointer */
+ if (!cmd->chanlist) {
+ printk(KERN_ERR
+ "comedi%d: me4000: ai_check_chanlist(): NULL pointer to channel list\n",
+ dev->minor);
+ return -EFAULT;
+ }
+
+ /* Check whether aref is equal for all entries */
+ aref = CR_AREF(cmd->chanlist[0]);
+ for (i = 0; i < cmd->chanlist_len; i++) {
+ if (CR_AREF(cmd->chanlist[i]) != aref) {
+ printk(KERN_ERR
+ "comedi%d: me4000: ai_check_chanlist(): Mode is not equal for all entries\n",
+ dev->minor);
+ return -EINVAL;
+ }
+ }
+
+ /* Check whether channels are available for this ending */
+ if (aref == SDF_DIFF) {
+ for (i = 0; i < cmd->chanlist_len; i++) {
+ if (CR_CHAN(cmd->chanlist[i]) >=
+ thisboard->ai.diff_count) {
+ printk(KERN_ERR
+ "comedi%d: me4000: ai_check_chanlist(): Channel number to high\n",
+ dev->minor);
+ return -EINVAL;
+ }
+ }
+ } else {
+ for (i = 0; i < cmd->chanlist_len; i++) {
+ if (CR_CHAN(cmd->chanlist[i]) >= thisboard->ai.count) {
+ printk(KERN_ERR
+ "comedi%d: me4000: ai_check_chanlist(): Channel number to high\n",
+ dev->minor);
+ return -EINVAL;
+ }
+ }
+ }
+
+ /* Check if bipolar is set for all entries when in differential mode */
+ if (aref == SDF_DIFF) {
+ for (i = 0; i < cmd->chanlist_len; i++) {
+ if (CR_RANGE(cmd->chanlist[i]) != 1 &&
+ CR_RANGE(cmd->chanlist[i]) != 2) {
+ printk(KERN_ERR
+ "comedi%d: me4000: ai_check_chanlist(): Bipolar is not selected in differential mode\n",
+ dev->minor);
+ return -EINVAL;
+ }
+ }
+ }
+
+ return 0;
+}
+
+static int ai_round_cmd_args(comedi_device * dev,
+ comedi_subdevice * s,
+ comedi_cmd * cmd,
+ unsigned int *init_ticks,
+ unsigned int *scan_ticks, unsigned int *chan_ticks)
+{
+
+ int rest;
+
+ CALL_PDEBUG("In ai_round_cmd_args()\n");
+
+ *init_ticks = 0;
+ *scan_ticks = 0;
+ *chan_ticks = 0;
+
+ PDEBUG("ai_round_cmd_arg(): start_arg = %d\n", cmd->start_arg);
+ PDEBUG("ai_round_cmd_arg(): scan_begin_arg = %d\n",
+ cmd->scan_begin_arg);
+ PDEBUG("ai_round_cmd_arg(): convert_arg = %d\n", cmd->convert_arg);
+
+ if (cmd->start_arg) {
+ *init_ticks = (cmd->start_arg * 33) / 1000;
+ rest = (cmd->start_arg * 33) % 1000;
+
+ if (cmd->flags & TRIG_ROUND_NEAREST) {
+ if (rest > 33) {
+ (*init_ticks)++;
+ }
+ } else if (cmd->flags & TRIG_ROUND_UP) {
+ if (rest)
+ (*init_ticks)++;
+ }
+ }
+
+ if (cmd->scan_begin_arg) {
+ *scan_ticks = (cmd->scan_begin_arg * 33) / 1000;
+ rest = (cmd->scan_begin_arg * 33) % 1000;
+
+ if (cmd->flags & TRIG_ROUND_NEAREST) {
+ if (rest > 33) {
+ (*scan_ticks)++;
+ }
+ } else if (cmd->flags & TRIG_ROUND_UP) {
+ if (rest)
+ (*scan_ticks)++;
+ }
+ }
+
+ if (cmd->convert_arg) {
+ *chan_ticks = (cmd->convert_arg * 33) / 1000;
+ rest = (cmd->convert_arg * 33) % 1000;
+
+ if (cmd->flags & TRIG_ROUND_NEAREST) {
+ if (rest > 33) {
+ (*chan_ticks)++;
+ }
+ } else if (cmd->flags & TRIG_ROUND_UP) {
+ if (rest)
+ (*chan_ticks)++;
+ }
+ }
+
+ PDEBUG("ai_round_cmd_args(): init_ticks = %d\n", *init_ticks);
+ PDEBUG("ai_round_cmd_args(): scan_ticks = %d\n", *scan_ticks);
+ PDEBUG("ai_round_cmd_args(): chan_ticks = %d\n", *chan_ticks);
+
+ return 0;
+}
+
+static void ai_write_timer(comedi_device * dev,
+ unsigned int init_ticks,
+ unsigned int scan_ticks, unsigned int chan_ticks)
+{
+
+ CALL_PDEBUG("In ai_write_timer()\n");
+
+ me4000_outl(dev, init_ticks - 1,
+ info->ai_context.scan_pre_timer_low_reg);
+ me4000_outl(dev, 0x0, info->ai_context.scan_pre_timer_high_reg);
+
+ if (scan_ticks) {
+ me4000_outl(dev, scan_ticks - 1,
+ info->ai_context.scan_timer_low_reg);
+ me4000_outl(dev, 0x0, info->ai_context.scan_timer_high_reg);
+ }
+
+ me4000_outl(dev, chan_ticks - 1, info->ai_context.chan_pre_timer_reg);
+ me4000_outl(dev, chan_ticks - 1, info->ai_context.chan_timer_reg);
+}
+
+static int ai_prepare(comedi_device * dev,
+ comedi_subdevice * s,
+ comedi_cmd * cmd,
+ unsigned int init_ticks,
+ unsigned int scan_ticks, unsigned int chan_ticks)
+{
+
+ unsigned long tmp = 0;
+
+ CALL_PDEBUG("In ai_prepare()\n");
+
+ /* Write timer arguments */
+ ai_write_timer(dev, init_ticks, scan_ticks, chan_ticks);
+
+ /* Reset control register */
+ me4000_outl(dev, tmp, info->ai_context.ctrl_reg);
+
+ /* Start sources */
+ if ((cmd->start_src == TRIG_EXT &&
+ cmd->scan_begin_src == TRIG_TIMER &&
+ cmd->convert_src == TRIG_TIMER) ||
+ (cmd->start_src == TRIG_EXT &&
+ cmd->scan_begin_src == TRIG_FOLLOW &&
+ cmd->convert_src == TRIG_TIMER)) {
+ tmp = ME4000_AI_CTRL_BIT_MODE_1 |
+ ME4000_AI_CTRL_BIT_CHANNEL_FIFO |
+ ME4000_AI_CTRL_BIT_DATA_FIFO;
+ } else if (cmd->start_src == TRIG_EXT &&
+ cmd->scan_begin_src == TRIG_EXT &&
+ cmd->convert_src == TRIG_TIMER) {
+ tmp = ME4000_AI_CTRL_BIT_MODE_2 |
+ ME4000_AI_CTRL_BIT_CHANNEL_FIFO |
+ ME4000_AI_CTRL_BIT_DATA_FIFO;
+ } else if (cmd->start_src == TRIG_EXT &&
+ cmd->scan_begin_src == TRIG_EXT &&
+ cmd->convert_src == TRIG_EXT) {
+ tmp = ME4000_AI_CTRL_BIT_MODE_0 |
+ ME4000_AI_CTRL_BIT_MODE_1 |
+ ME4000_AI_CTRL_BIT_CHANNEL_FIFO |
+ ME4000_AI_CTRL_BIT_DATA_FIFO;
+ } else {
+ tmp = ME4000_AI_CTRL_BIT_MODE_0 |
+ ME4000_AI_CTRL_BIT_CHANNEL_FIFO |
+ ME4000_AI_CTRL_BIT_DATA_FIFO;
+ }
+
+ /* Stop triggers */
+ if (cmd->stop_src == TRIG_COUNT) {
+ me4000_outl(dev, cmd->chanlist_len * cmd->stop_arg,
+ info->ai_context.sample_counter_reg);
+ tmp |= ME4000_AI_CTRL_BIT_HF_IRQ | ME4000_AI_CTRL_BIT_SC_IRQ;
+ } else if (cmd->stop_src == TRIG_NONE &&
+ cmd->scan_end_src == TRIG_COUNT) {
+ me4000_outl(dev, cmd->scan_end_arg,
+ info->ai_context.sample_counter_reg);
+ tmp |= ME4000_AI_CTRL_BIT_HF_IRQ | ME4000_AI_CTRL_BIT_SC_IRQ;
+ } else {
+ tmp |= ME4000_AI_CTRL_BIT_HF_IRQ;
+ }
+
+ /* Write the setup to the control register */
+ me4000_outl(dev, tmp, info->ai_context.ctrl_reg);
+
+ /* Write the channel list */
+ ai_write_chanlist(dev, s, cmd);
+
+ return 0;
+}
+
+static int ai_write_chanlist(comedi_device * dev,
+ comedi_subdevice * s, comedi_cmd * cmd)
+{
+ unsigned int entry;
+ unsigned int chan;
+ unsigned int rang;
+ unsigned int aref;
+ int i;
+
+ CALL_PDEBUG("In ai_write_chanlist()\n");
+
+ for (i = 0; i < cmd->chanlist_len; i++) {
+ chan = CR_CHAN(cmd->chanlist[i]);
+ rang = CR_RANGE(cmd->chanlist[i]);
+ aref = CR_AREF(cmd->chanlist[i]);
+
+ entry = chan;
+
+ if (rang == 0) {
+ entry |= ME4000_AI_LIST_RANGE_UNIPOLAR_2_5;
+ } else if (rang == 1) {
+ entry |= ME4000_AI_LIST_RANGE_UNIPOLAR_10;
+ } else if (rang == 2) {
+ entry |= ME4000_AI_LIST_RANGE_BIPOLAR_2_5;
+ } else {
+ entry |= ME4000_AI_LIST_RANGE_BIPOLAR_10;
+ }
+
+ if (aref == SDF_DIFF) {
+ entry |= ME4000_AI_LIST_INPUT_DIFFERENTIAL;
+ } else {
+ entry |= ME4000_AI_LIST_INPUT_SINGLE_ENDED;
+ }
+
+ me4000_outl(dev, entry, info->ai_context.channel_list_reg);
+ }
+
+ return 0;
+}
+
+static int me4000_ai_do_cmd(comedi_device * dev, comedi_subdevice * s)
+{
+ int err;
+ unsigned int init_ticks = 0;
+ unsigned int scan_ticks = 0;
+ unsigned int chan_ticks = 0;
+ comedi_cmd *cmd = &s->async->cmd;
+
+ CALL_PDEBUG("In me4000_ai_do_cmd()\n");
+
+ /* Reset the analog input */
+ err = me4000_ai_cancel(dev, s);
+ if (err)
+ return err;
+
+ /* Round the timer arguments */
+ err = ai_round_cmd_args(dev,
+ s, cmd, &init_ticks, &scan_ticks, &chan_ticks);
+ if (err)
+ return err;
+
+ /* Prepare the AI for acquisition */
+ err = ai_prepare(dev, s, cmd, init_ticks, scan_ticks, chan_ticks);
+ if (err)
+ return err;
+
+ /* Start acquistion by dummy read */
+ me4000_inl(dev, info->ai_context.start_reg);
+
+ return 0;
+}
+
+/*
+ * me4000_ai_do_cmd_test():
+ *
+ * The demo cmd.c in ./comedilib/demo specifies 6 return values:
+ * - success
+ * - invalid source
+ * - source conflict
+ * - invalid argument
+ * - argument conflict
+ * - invalid chanlist
+ * So I tried to adopt this scheme.
+ */
+static int me4000_ai_do_cmd_test(comedi_device * dev,
+ comedi_subdevice * s, comedi_cmd * cmd)
+{
+
+ unsigned int init_ticks;
+ unsigned int chan_ticks;
+ unsigned int scan_ticks;
+ int err = 0;
+
+ CALL_PDEBUG("In me4000_ai_do_cmd_test()\n");
+
+ PDEBUG("me4000_ai_do_cmd_test(): subdev = %d\n", cmd->subdev);
+ PDEBUG("me4000_ai_do_cmd_test(): flags = %08X\n", cmd->flags);
+ PDEBUG("me4000_ai_do_cmd_test(): start_src = %08X\n",
+ cmd->start_src);
+ PDEBUG("me4000_ai_do_cmd_test(): start_arg = %d\n",
+ cmd->start_arg);
+ PDEBUG("me4000_ai_do_cmd_test(): scan_begin_src = %08X\n",
+ cmd->scan_begin_src);
+ PDEBUG("me4000_ai_do_cmd_test(): scan_begin_arg = %d\n",
+ cmd->scan_begin_arg);
+ PDEBUG("me4000_ai_do_cmd_test(): convert_src = %08X\n",
+ cmd->convert_src);
+ PDEBUG("me4000_ai_do_cmd_test(): convert_arg = %d\n",
+ cmd->convert_arg);
+ PDEBUG("me4000_ai_do_cmd_test(): scan_end_src = %08X\n",
+ cmd->scan_end_src);
+ PDEBUG("me4000_ai_do_cmd_test(): scan_end_arg = %d\n",
+ cmd->scan_end_arg);
+ PDEBUG("me4000_ai_do_cmd_test(): stop_src = %08X\n",
+ cmd->stop_src);
+ PDEBUG("me4000_ai_do_cmd_test(): stop_arg = %d\n", cmd->stop_arg);
+ PDEBUG("me4000_ai_do_cmd_test(): chanlist = %d\n",
+ (unsigned int)cmd->chanlist);
+ PDEBUG("me4000_ai_do_cmd_test(): chanlist_len = %d\n",
+ cmd->chanlist_len);
+
+ /* Only rounding flags are implemented */
+ cmd->flags &= TRIG_ROUND_NEAREST | TRIG_ROUND_UP | TRIG_ROUND_DOWN;
+
+ /* Round the timer arguments */
+ ai_round_cmd_args(dev, s, cmd, &init_ticks, &scan_ticks, &chan_ticks);
+
+ /*
+ * Stage 1. Check if the trigger sources are generally valid.
+ */
+ switch (cmd->start_src) {
+ case TRIG_NOW:
+ case TRIG_EXT:
+ break;
+ case TRIG_ANY:
+ cmd->start_src &= TRIG_NOW | TRIG_EXT;
+ err++;
+ break;
+ default:
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start source\n",
+ dev->minor);
+ cmd->start_src = TRIG_NOW;
+ err++;
+ }
+ switch (cmd->scan_begin_src) {
+ case TRIG_FOLLOW:
+ case TRIG_TIMER:
+ case TRIG_EXT:
+ break;
+ case TRIG_ANY:
+ cmd->scan_begin_src &= TRIG_FOLLOW | TRIG_TIMER | TRIG_EXT;
+ err++;
+ break;
+ default:
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid scan begin source\n",
+ dev->minor);
+ cmd->scan_begin_src = TRIG_FOLLOW;
+ err++;
+ }
+ switch (cmd->convert_src) {
+ case TRIG_TIMER:
+ case TRIG_EXT:
+ break;
+ case TRIG_ANY:
+ cmd->convert_src &= TRIG_TIMER | TRIG_EXT;
+ err++;
+ break;
+ default:
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid convert source\n",
+ dev->minor);
+ cmd->convert_src = TRIG_TIMER;
+ err++;
+ }
+ switch (cmd->scan_end_src) {
+ case TRIG_NONE:
+ case TRIG_COUNT:
+ break;
+ case TRIG_ANY:
+ cmd->scan_end_src &= TRIG_NONE | TRIG_COUNT;
+ err++;
+ break;
+ default:
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid scan end source\n",
+ dev->minor);
+ cmd->scan_end_src = TRIG_NONE;
+ err++;
+ }
+ switch (cmd->stop_src) {
+ case TRIG_NONE:
+ case TRIG_COUNT:
+ break;
+ case TRIG_ANY:
+ cmd->stop_src &= TRIG_NONE | TRIG_COUNT;
+ err++;
+ break;
+ default:
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid stop source\n",
+ dev->minor);
+ cmd->stop_src = TRIG_NONE;
+ err++;
+ }
+ if (err) {
+ return 1;
+ }
+
+ /*
+ * Stage 2. Check for trigger source conflicts.
+ */
+ if (cmd->start_src == TRIG_NOW &&
+ cmd->scan_begin_src == TRIG_TIMER &&
+ cmd->convert_src == TRIG_TIMER) {
+ } else if (cmd->start_src == TRIG_NOW &&
+ cmd->scan_begin_src == TRIG_FOLLOW &&
+ cmd->convert_src == TRIG_TIMER) {
+ } else if (cmd->start_src == TRIG_EXT &&
+ cmd->scan_begin_src == TRIG_TIMER &&
+ cmd->convert_src == TRIG_TIMER) {
+ } else if (cmd->start_src == TRIG_EXT &&
+ cmd->scan_begin_src == TRIG_FOLLOW &&
+ cmd->convert_src == TRIG_TIMER) {
+ } else if (cmd->start_src == TRIG_EXT &&
+ cmd->scan_begin_src == TRIG_EXT &&
+ cmd->convert_src == TRIG_TIMER) {
+ } else if (cmd->start_src == TRIG_EXT &&
+ cmd->scan_begin_src == TRIG_EXT &&
+ cmd->convert_src == TRIG_EXT) {
+ } else {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start trigger combination\n",
+ dev->minor);
+ cmd->start_src = TRIG_NOW;
+ cmd->scan_begin_src = TRIG_FOLLOW;
+ cmd->convert_src = TRIG_TIMER;
+ err++;
+ }
+
+ if (cmd->stop_src == TRIG_NONE && cmd->scan_end_src == TRIG_NONE) {
+ } else if (cmd->stop_src == TRIG_COUNT &&
+ cmd->scan_end_src == TRIG_NONE) {
+ } else if (cmd->stop_src == TRIG_NONE &&
+ cmd->scan_end_src == TRIG_COUNT) {
+ } else if (cmd->stop_src == TRIG_COUNT &&
+ cmd->scan_end_src == TRIG_COUNT) {
+ } else {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid stop trigger combination\n",
+ dev->minor);
+ cmd->stop_src = TRIG_NONE;
+ cmd->scan_end_src = TRIG_NONE;
+ err++;
+ }
+ if (err) {
+ return 2;
+ }
+
+ /*
+ * Stage 3. Check if arguments are generally valid.
+ */
+ if (cmd->chanlist_len < 1) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): No channel list\n",
+ dev->minor);
+ cmd->chanlist_len = 1;
+ err++;
+ }
+ if (init_ticks < 66) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Start arg to low\n",
+ dev->minor);
+ cmd->start_arg = 2000;
+ err++;
+ }
+ if (scan_ticks && scan_ticks < 67) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Scan begin arg to low\n",
+ dev->minor);
+ cmd->scan_begin_arg = 2031;
+ err++;
+ }
+ if (chan_ticks < 66) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Convert arg to low\n",
+ dev->minor);
+ cmd->convert_arg = 2000;
+ err++;
+ }
+ if (err) {
+ return 3;
+ }
+
+ /*
+ * Stage 4. Check for argument conflicts.
+ */
+ if (cmd->start_src == TRIG_NOW &&
+ cmd->scan_begin_src == TRIG_TIMER &&
+ cmd->convert_src == TRIG_TIMER) {
+
+ /* Check timer arguments */
+ if (init_ticks < ME4000_AI_MIN_TICKS) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start arg\n",
+ dev->minor);
+ cmd->start_arg = 2000; // 66 ticks at least
+ err++;
+ }
+ if (chan_ticks < ME4000_AI_MIN_TICKS) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid convert arg\n",
+ dev->minor);
+ cmd->convert_arg = 2000; // 66 ticks at least
+ err++;
+ }
+ if (scan_ticks <= cmd->chanlist_len * chan_ticks) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid scan end arg\n",
+ dev->minor);
+ cmd->scan_end_arg = 2000 * cmd->chanlist_len + 31; // At least one tick more
+ err++;
+ }
+ } else if (cmd->start_src == TRIG_NOW &&
+ cmd->scan_begin_src == TRIG_FOLLOW &&
+ cmd->convert_src == TRIG_TIMER) {
+
+ /* Check timer arguments */
+ if (init_ticks < ME4000_AI_MIN_TICKS) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start arg\n",
+ dev->minor);
+ cmd->start_arg = 2000; // 66 ticks at least
+ err++;
+ }
+ if (chan_ticks < ME4000_AI_MIN_TICKS) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid convert arg\n",
+ dev->minor);
+ cmd->convert_arg = 2000; // 66 ticks at least
+ err++;
+ }
+ } else if (cmd->start_src == TRIG_EXT &&
+ cmd->scan_begin_src == TRIG_TIMER &&
+ cmd->convert_src == TRIG_TIMER) {
+
+ /* Check timer arguments */
+ if (init_ticks < ME4000_AI_MIN_TICKS) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start arg\n",
+ dev->minor);
+ cmd->start_arg = 2000; // 66 ticks at least
+ err++;
+ }
+ if (chan_ticks < ME4000_AI_MIN_TICKS) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid convert arg\n",
+ dev->minor);
+ cmd->convert_arg = 2000; // 66 ticks at least
+ err++;
+ }
+ if (scan_ticks <= cmd->chanlist_len * chan_ticks) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid scan end arg\n",
+ dev->minor);
+ cmd->scan_end_arg = 2000 * cmd->chanlist_len + 31; // At least one tick more
+ err++;
+ }
+ } else if (cmd->start_src == TRIG_EXT &&
+ cmd->scan_begin_src == TRIG_FOLLOW &&
+ cmd->convert_src == TRIG_TIMER) {
+
+ /* Check timer arguments */
+ if (init_ticks < ME4000_AI_MIN_TICKS) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start arg\n",
+ dev->minor);
+ cmd->start_arg = 2000; // 66 ticks at least
+ err++;
+ }
+ if (chan_ticks < ME4000_AI_MIN_TICKS) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid convert arg\n",
+ dev->minor);
+ cmd->convert_arg = 2000; // 66 ticks at least
+ err++;
+ }
+ } else if (cmd->start_src == TRIG_EXT &&
+ cmd->scan_begin_src == TRIG_EXT &&
+ cmd->convert_src == TRIG_TIMER) {
+
+ /* Check timer arguments */
+ if (init_ticks < ME4000_AI_MIN_TICKS) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start arg\n",
+ dev->minor);
+ cmd->start_arg = 2000; // 66 ticks at least
+ err++;
+ }
+ if (chan_ticks < ME4000_AI_MIN_TICKS) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid convert arg\n",
+ dev->minor);
+ cmd->convert_arg = 2000; // 66 ticks at least
+ err++;
+ }
+ } else if (cmd->start_src == TRIG_EXT &&
+ cmd->scan_begin_src == TRIG_EXT &&
+ cmd->convert_src == TRIG_EXT) {
+
+ /* Check timer arguments */
+ if (init_ticks < ME4000_AI_MIN_TICKS) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start arg\n",
+ dev->minor);
+ cmd->start_arg = 2000; // 66 ticks at least
+ err++;
+ }
+ }
+ if (cmd->stop_src == TRIG_COUNT) {
+ if (cmd->stop_arg == 0) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid stop arg\n",
+ dev->minor);
+ cmd->stop_arg = 1;
+ err++;
+ }
+ }
+ if (cmd->scan_end_src == TRIG_COUNT) {
+ if (cmd->scan_end_arg == 0) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid scan end arg\n",
+ dev->minor);
+ cmd->scan_end_arg = 1;
+ err++;
+ }
+ }
+ if (err) {
+ return 4;
+ }
+
+ /*
+ * Stage 5. Check the channel list.
+ */
+ if (ai_check_chanlist(dev, s, cmd))
+ return 5;
+
+ return 0;
+}
+
+static irqreturn_t me4000_ai_isr(int irq, void *dev_id PT_REGS_ARG)
+{
+ unsigned int tmp;
+ comedi_device *dev = dev_id;
+ comedi_subdevice *s = dev->subdevices;
+ me4000_ai_context_t *ai_context = &info->ai_context;
+ int i;
+ int c = 0;
+ long lval;
+
+ ISR_PDEBUG("me4000_ai_isr() is executed\n");
+
+ if (!dev->attached) {
+ ISR_PDEBUG("me4000_ai_isr() premature interrupt\n");
+ return IRQ_NONE;
+ }
+
+ /* Reset all events */
+ s->async->events = 0;
+
+ /* Check if irq number is right */
+ if (irq != ai_context->irq) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_isr(): Incorrect interrupt num: %d\n",
+ dev->minor, irq);
+ return IRQ_HANDLED;
+ }
+
+ if (me4000_inl(dev,
+ ai_context->
+ irq_status_reg) & ME4000_IRQ_STATUS_BIT_AI_HF) {
+ ISR_PDEBUG
+ ("me4000_ai_isr(): Fifo half full interrupt occured\n");
+
+ /* Read status register to find out what happened */
+ tmp = me4000_inl(dev, ai_context->ctrl_reg);
+
+ if (!(tmp & ME4000_AI_STATUS_BIT_FF_DATA) &&
+ !(tmp & ME4000_AI_STATUS_BIT_HF_DATA) &&
+ (tmp & ME4000_AI_STATUS_BIT_EF_DATA)) {
+ ISR_PDEBUG("me4000_ai_isr(): Fifo full\n");
+ c = ME4000_AI_FIFO_COUNT;
+
+ /* FIFO overflow, so stop conversion and disable all interrupts */
+ tmp |= ME4000_AI_CTRL_BIT_IMMEDIATE_STOP;
+ tmp &= ~(ME4000_AI_CTRL_BIT_HF_IRQ |
+ ME4000_AI_CTRL_BIT_SC_IRQ);
+ me4000_outl(dev, tmp, ai_context->ctrl_reg);
+
+ s->async->events |= COMEDI_CB_ERROR | COMEDI_CB_EOA;
+
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_isr(): FIFO overflow\n",
+ dev->minor);
+ } else if ((tmp & ME4000_AI_STATUS_BIT_FF_DATA)
+ && !(tmp & ME4000_AI_STATUS_BIT_HF_DATA)
+ && (tmp & ME4000_AI_STATUS_BIT_EF_DATA)) {
+ ISR_PDEBUG("me4000_ai_isr(): Fifo half full\n");
+
+ s->async->events |= COMEDI_CB_BLOCK;
+
+ c = ME4000_AI_FIFO_COUNT / 2;
+ } else {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_isr(): Can't determine state of fifo\n",
+ dev->minor);
+ c = 0;
+
+ /* Undefined state, so stop conversion and disable all interrupts */
+ tmp |= ME4000_AI_CTRL_BIT_IMMEDIATE_STOP;
+ tmp &= ~(ME4000_AI_CTRL_BIT_HF_IRQ |
+ ME4000_AI_CTRL_BIT_SC_IRQ);
+ me4000_outl(dev, tmp, ai_context->ctrl_reg);
+
+ s->async->events |= COMEDI_CB_ERROR | COMEDI_CB_EOA;
+
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_isr(): Undefined FIFO state\n",
+ dev->minor);
+ }
+
+ ISR_PDEBUG("me4000_ai_isr(): Try to read %d values\n", c);
+
+ for (i = 0; i < c; i++) {
+ /* Read value from data fifo */
+ lval = inl(ai_context->data_reg) & 0xFFFF;
+ lval ^= 0x8000;
+
+ if (!comedi_buf_put(s->async, lval)) {
+ /* Buffer overflow, so stop conversion and disable all interrupts */
+ tmp |= ME4000_AI_CTRL_BIT_IMMEDIATE_STOP;
+ tmp &= ~(ME4000_AI_CTRL_BIT_HF_IRQ |
+ ME4000_AI_CTRL_BIT_SC_IRQ);
+ me4000_outl(dev, tmp, ai_context->ctrl_reg);
+
+ s->async->events |= COMEDI_CB_OVERFLOW;
+
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_isr(): Buffer overflow\n",
+ dev->minor);
+
+ break;
+ }
+ }
+
+ /* Work is done, so reset the interrupt */
+ ISR_PDEBUG("me4000_ai_isr(): Reset fifo half full interrupt\n");
+ tmp |= ME4000_AI_CTRL_BIT_HF_IRQ_RESET;
+ me4000_outl(dev, tmp, ai_context->ctrl_reg);
+ tmp &= ~ME4000_AI_CTRL_BIT_HF_IRQ_RESET;
+ me4000_outl(dev, tmp, ai_context->ctrl_reg);
+ }
+
+ if (me4000_inl(dev,
+ ai_context->
+ irq_status_reg) & ME4000_IRQ_STATUS_BIT_SC) {
+ ISR_PDEBUG
+ ("me4000_ai_isr(): Sample counter interrupt occured\n");
+
+ s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOA;
+
+ /* Acquisition is complete, so stop conversion and disable all interrupts */
+ tmp = me4000_inl(dev, ai_context->ctrl_reg);
+ tmp |= ME4000_AI_CTRL_BIT_IMMEDIATE_STOP;
+ tmp &= ~(ME4000_AI_CTRL_BIT_HF_IRQ | ME4000_AI_CTRL_BIT_SC_IRQ);
+ me4000_outl(dev, tmp, ai_context->ctrl_reg);
+
+ /* Poll data until fifo empty */
+ while (inl(ai_context->ctrl_reg) & ME4000_AI_STATUS_BIT_EF_DATA) {
+ /* Read value from data fifo */
+ lval = inl(ai_context->data_reg) & 0xFFFF;
+ lval ^= 0x8000;
+
+ if (!comedi_buf_put(s->async, lval)) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ai_isr(): Buffer overflow\n",
+ dev->minor);
+ s->async->events |= COMEDI_CB_OVERFLOW;
+ break;
+ }
+ }
+
+ /* Work is done, so reset the interrupt */
+ ISR_PDEBUG
+ ("me4000_ai_isr(): Reset interrupt from sample counter\n");
+ tmp |= ME4000_AI_CTRL_BIT_SC_IRQ_RESET;
+ me4000_outl(dev, tmp, ai_context->ctrl_reg);
+ tmp &= ~ME4000_AI_CTRL_BIT_SC_IRQ_RESET;
+ me4000_outl(dev, tmp, ai_context->ctrl_reg);
+ }
+
+ ISR_PDEBUG("me4000_ai_isr(): Events = 0x%X\n", s->async->events);
+
+ if (s->async->events)
+ comedi_event(dev, s);
+
+ return IRQ_HANDLED;
+}
+
+/*=============================================================================
+ Analog output section
+ ===========================================================================*/
+
+static int me4000_ao_insn_write(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data)
+{
+
+ int chan = CR_CHAN(insn->chanspec);
+ int rang = CR_RANGE(insn->chanspec);
+ int aref = CR_AREF(insn->chanspec);
+ unsigned long tmp;
+
+ CALL_PDEBUG("In me4000_ao_insn_write()\n");
+
+ if (insn->n == 0) {
+ return 0;
+ } else if (insn->n > 1) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ao_insn_write(): Invalid instruction length %d\n",
+ dev->minor, insn->n);
+ return -EINVAL;
+ }
+
+ if (chan >= thisboard->ao.count) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ao_insn_write(): Invalid channel %d\n",
+ dev->minor, insn->n);
+ return -EINVAL;
+ }
+
+ if (rang != 0) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ao_insn_write(): Invalid range %d\n",
+ dev->minor, insn->n);
+ return -EINVAL;
+ }
+
+ if (aref != AREF_GROUND && aref != AREF_COMMON) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_ao_insn_write(): Invalid aref %d\n",
+ dev->minor, insn->n);
+ return -EINVAL;
+ }
+
+ /* Stop any running conversion */
+ tmp = me4000_inl(dev, info->ao_context[chan].ctrl_reg);
+ tmp |= ME4000_AO_CTRL_BIT_IMMEDIATE_STOP;
+ me4000_outl(dev, tmp, info->ao_context[chan].ctrl_reg);
+
+ /* Clear control register and set to single mode */
+ me4000_outl(dev, 0x0, info->ao_context[chan].ctrl_reg);
+
+ /* Write data value */
+ me4000_outl(dev, data[0], info->ao_context[chan].single_reg);
+
+ /* Store in the mirror */
+ info->ao_context[chan].mirror = data[0];
+
+ return 1;
+}
+
+static int me4000_ao_insn_read(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data)
+{
+ int chan = CR_CHAN(insn->chanspec);
+
+ if (insn->n == 0) {
+ return 0;
+ } else if (insn->n > 1) {
+ printk("comedi%d: me4000: me4000_ao_insn_read(): Invalid instruction length\n", dev->minor);
+ return -EINVAL;
+ }
+
+ data[0] = info->ao_context[chan].mirror;
+
+ return 1;
+}
+
+/*=============================================================================
+ Digital I/O section
+ ===========================================================================*/
+
+static int me4000_dio_insn_bits(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data)
+{
+
+ CALL_PDEBUG("In me4000_dio_insn_bits()\n");
+
+ /* Length of data must be 2 (mask and new data, see below) */
+ if (insn->n == 0) {
+ return 0;
+ }
+ if (insn->n != 2) {
+ printk("comedi%d: me4000: me4000_dio_insn_bits(): Invalid instruction length\n", dev->minor);
+ return -EINVAL;
+ }
+
+ /*
+ * The insn data consists of a mask in data[0] and the new data
+ * in data[1]. The mask defines which bits we are concerning about.
+ * The new data must be anded with the mask.
+ * Each channel corresponds to a bit.
+ */
+ if (data[0]) {
+ /* Check if requested ports are configured for output */
+ if ((s->io_bits & data[0]) != data[0])
+ return -EIO;
+
+ s->state &= ~data[0];
+ s->state |= data[0] & data[1];
+
+ /* Write out the new digital output lines */
+ me4000_outl(dev, (s->state >> 0) & 0xFF,
+ info->dio_context.port_0_reg);
+ me4000_outl(dev, (s->state >> 8) & 0xFF,
+ info->dio_context.port_1_reg);
+ me4000_outl(dev, (s->state >> 16) & 0xFF,
+ info->dio_context.port_2_reg);
+ me4000_outl(dev, (s->state >> 24) & 0xFF,
+ info->dio_context.port_3_reg);
+ }
+
+ /* On return, data[1] contains the value of
+ the digital input and output lines. */
+ data[1] =
+ ((me4000_inl(dev, info->dio_context.port_0_reg) & 0xFF) << 0) |
+ ((me4000_inl(dev, info->dio_context.port_1_reg) & 0xFF) << 8) |
+ ((me4000_inl(dev, info->dio_context.port_2_reg) & 0xFF) << 16) |
+ ((me4000_inl(dev, info->dio_context.port_3_reg) & 0xFF) << 24);
+
+ return 2;
+}
+
+static int me4000_dio_insn_config(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data)
+{
+ unsigned long tmp;
+ int chan = CR_CHAN(insn->chanspec);
+
+ CALL_PDEBUG("In me4000_dio_insn_config()\n");
+
+ if (data[0] == INSN_CONFIG_DIO_QUERY) {
+ data[1] =
+ (s->
+ io_bits & (1 << chan)) ? COMEDI_OUTPUT : COMEDI_INPUT;
+ return insn->n;
+ }
+
+ /*
+ * The input or output configuration of each digital line is
+ * configured by a special insn_config instruction. chanspec
+ * contains the channel to be changed, and data[0] contains the
+ * value COMEDI_INPUT or COMEDI_OUTPUT.
+ * On the ME-4000 it is only possible to switch port wise (8 bit)
+ */
+
+ tmp = me4000_inl(dev, info->dio_context.ctrl_reg);
+
+ if (data[0] == COMEDI_OUTPUT) {
+ if (chan < 8) {
+ s->io_bits |= 0xFF;
+ tmp &= ~(ME4000_DIO_CTRL_BIT_MODE_0 |
+ ME4000_DIO_CTRL_BIT_MODE_1);
+ tmp |= ME4000_DIO_CTRL_BIT_MODE_0;
+ } else if (chan < 16) {
+ /*
+ * Chech for optoisolated ME-4000 version. If one the first
+ * port is a fixed output port and the second is a fixed input port.
+ */
+ if (!me4000_inl(dev, info->dio_context.dir_reg))
+ return -ENODEV;
+
+ s->io_bits |= 0xFF00;
+ tmp &= ~(ME4000_DIO_CTRL_BIT_MODE_2 |
+ ME4000_DIO_CTRL_BIT_MODE_3);
+ tmp |= ME4000_DIO_CTRL_BIT_MODE_2;
+ } else if (chan < 24) {
+ s->io_bits |= 0xFF0000;
+ tmp &= ~(ME4000_DIO_CTRL_BIT_MODE_4 |
+ ME4000_DIO_CTRL_BIT_MODE_5);
+ tmp |= ME4000_DIO_CTRL_BIT_MODE_4;
+ } else if (chan < 32) {
+ s->io_bits |= 0xFF000000;
+ tmp &= ~(ME4000_DIO_CTRL_BIT_MODE_6 |
+ ME4000_DIO_CTRL_BIT_MODE_7);
+ tmp |= ME4000_DIO_CTRL_BIT_MODE_6;
+ } else {
+ return -EINVAL;
+ }
+ } else {
+ if (chan < 8) {
+ /*
+ * Chech for optoisolated ME-4000 version. If one the first
+ * port is a fixed output port and the second is a fixed input port.
+ */
+ if (!me4000_inl(dev, info->dio_context.dir_reg))
+ return -ENODEV;
+
+ s->io_bits &= ~0xFF;
+ tmp &= ~(ME4000_DIO_CTRL_BIT_MODE_0 |
+ ME4000_DIO_CTRL_BIT_MODE_1);
+ } else if (chan < 16) {
+ s->io_bits &= ~0xFF00;
+ tmp &= ~(ME4000_DIO_CTRL_BIT_MODE_2 |
+ ME4000_DIO_CTRL_BIT_MODE_3);
+ } else if (chan < 24) {
+ s->io_bits &= ~0xFF0000;
+ tmp &= ~(ME4000_DIO_CTRL_BIT_MODE_4 |
+ ME4000_DIO_CTRL_BIT_MODE_5);
+ } else if (chan < 32) {
+ s->io_bits &= ~0xFF000000;
+ tmp &= ~(ME4000_DIO_CTRL_BIT_MODE_6 |
+ ME4000_DIO_CTRL_BIT_MODE_7);
+ } else {
+ return -EINVAL;
+ }
+ }
+
+ me4000_outl(dev, tmp, info->dio_context.ctrl_reg);
+
+ return 1;
+}
+
+/*=============================================================================
+ Counter section
+ ===========================================================================*/
+
+static int cnt_reset(comedi_device * dev, unsigned int channel)
+{
+
+ CALL_PDEBUG("In cnt_reset()\n");
+
+ switch (channel) {
+ case 0:
+ me4000_outb(dev, 0x30, info->cnt_context.ctrl_reg);
+ me4000_outb(dev, 0x00, info->cnt_context.counter_0_reg);
+ me4000_outb(dev, 0x00, info->cnt_context.counter_0_reg);
+ break;
+ case 1:
+ me4000_outb(dev, 0x70, info->cnt_context.ctrl_reg);
+ me4000_outb(dev, 0x00, info->cnt_context.counter_1_reg);
+ me4000_outb(dev, 0x00, info->cnt_context.counter_1_reg);
+ break;
+ case 2:
+ me4000_outb(dev, 0xB0, info->cnt_context.ctrl_reg);
+ me4000_outb(dev, 0x00, info->cnt_context.counter_2_reg);
+ me4000_outb(dev, 0x00, info->cnt_context.counter_2_reg);
+ break;
+ default:
+ printk(KERN_ERR
+ "comedi%d: me4000: cnt_reset(): Invalid channel\n",
+ dev->minor);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int cnt_config(comedi_device * dev, unsigned int channel,
+ unsigned int mode)
+{
+ int tmp = 0;
+
+ CALL_PDEBUG("In cnt_config()\n");
+
+ switch (channel) {
+ case 0:
+ tmp |= ME4000_CNT_COUNTER_0;
+ break;
+ case 1:
+ tmp |= ME4000_CNT_COUNTER_1;
+ break;
+ case 2:
+ tmp |= ME4000_CNT_COUNTER_2;
+ break;
+ default:
+ printk(KERN_ERR
+ "comedi%d: me4000: cnt_config(): Invalid channel\n",
+ dev->minor);
+ return -EINVAL;
+ }
+
+ switch (mode) {
+ case 0:
+ tmp |= ME4000_CNT_MODE_0;
+ break;
+ case 1:
+ tmp |= ME4000_CNT_MODE_1;
+ break;
+ case 2:
+ tmp |= ME4000_CNT_MODE_2;
+ break;
+ case 3:
+ tmp |= ME4000_CNT_MODE_3;
+ break;
+ case 4:
+ tmp |= ME4000_CNT_MODE_4;
+ break;
+ case 5:
+ tmp |= ME4000_CNT_MODE_5;
+ break;
+ default:
+ printk(KERN_ERR
+ "comedi%d: me4000: cnt_config(): Invalid counter mode\n",
+ dev->minor);
+ return -EINVAL;
+ }
+
+ /* Write the control word */
+ tmp |= 0x30;
+ me4000_outb(dev, tmp, info->cnt_context.ctrl_reg);
+
+ return 0;
+}
+
+static int me4000_cnt_insn_config(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data)
+{
+
+ int err;
+
+ CALL_PDEBUG("In me4000_cnt_insn_config()\n");
+
+ switch (data[0]) {
+ case GPCT_RESET:
+ if (insn->n != 1) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_cnt_insn_config(): Invalid instruction length%d\n",
+ dev->minor, insn->n);
+ return -EINVAL;
+ }
+
+ err = cnt_reset(dev, insn->chanspec);
+ if (err)
+ return err;
+ break;
+ case GPCT_SET_OPERATION:
+ if (insn->n != 2) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_cnt_insn_config(): Invalid instruction length%d\n",
+ dev->minor, insn->n);
+ return -EINVAL;
+ }
+
+ err = cnt_config(dev, insn->chanspec, data[1]);
+ if (err)
+ return err;
+ break;
+ default:
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_cnt_insn_config(): Invalid instruction\n",
+ dev->minor);
+ return -EINVAL;
+ }
+
+ return 2;
+}
+
+static int me4000_cnt_insn_read(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data)
+{
+
+ unsigned short tmp;
+
+ CALL_PDEBUG("In me4000_cnt_insn_read()\n");
+
+ if (insn->n == 0) {
+ return 0;
+ }
+ if (insn->n > 1) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_cnt_insn_read(): Invalid instruction length %d\n",
+ dev->minor, insn->n);
+ return -EINVAL;
+ }
+
+ switch (insn->chanspec) {
+ case 0:
+ tmp = me4000_inb(dev, info->cnt_context.counter_0_reg);
+ data[0] = tmp;
+ tmp = me4000_inb(dev, info->cnt_context.counter_0_reg);
+ data[0] |= tmp << 8;
+ break;
+ case 1:
+ tmp = me4000_inb(dev, info->cnt_context.counter_1_reg);
+ data[0] = tmp;
+ tmp = me4000_inb(dev, info->cnt_context.counter_1_reg);
+ data[0] |= tmp << 8;
+ break;
+ case 2:
+ tmp = me4000_inb(dev, info->cnt_context.counter_2_reg);
+ data[0] = tmp;
+ tmp = me4000_inb(dev, info->cnt_context.counter_2_reg);
+ data[0] |= tmp << 8;
+ break;
+ default:
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_cnt_insn_read(): Invalid channel %d\n",
+ dev->minor, insn->chanspec);
+ return -EINVAL;
+ }
+
+ return 1;
+}
+
+static int me4000_cnt_insn_write(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data)
+{
+
+ unsigned short tmp;
+
+ CALL_PDEBUG("In me4000_cnt_insn_write()\n");
+
+ if (insn->n == 0) {
+ return 0;
+ } else if (insn->n > 1) {
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_cnt_insn_write(): Invalid instruction length %d\n",
+ dev->minor, insn->n);
+ return -EINVAL;
+ }
+
+ switch (insn->chanspec) {
+ case 0:
+ tmp = data[0] & 0xFF;
+ me4000_outb(dev, tmp, info->cnt_context.counter_0_reg);
+ tmp = (data[0] >> 8) & 0xFF;
+ me4000_outb(dev, tmp, info->cnt_context.counter_0_reg);
+ break;
+ case 1:
+ tmp = data[0] & 0xFF;
+ me4000_outb(dev, tmp, info->cnt_context.counter_1_reg);
+ tmp = (data[0] >> 8) & 0xFF;
+ me4000_outb(dev, tmp, info->cnt_context.counter_1_reg);
+ break;
+ case 2:
+ tmp = data[0] & 0xFF;
+ me4000_outb(dev, tmp, info->cnt_context.counter_2_reg);
+ tmp = (data[0] >> 8) & 0xFF;
+ me4000_outb(dev, tmp, info->cnt_context.counter_2_reg);
+ break;
+ default:
+ printk(KERN_ERR
+ "comedi%d: me4000: me4000_cnt_insn_write(): Invalid channel %d\n",
+ dev->minor, insn->chanspec);
+ return -EINVAL;
+ }
+
+ return 1;
+}
+
+COMEDI_PCI_INITCLEANUP(driver_me4000, me4000_pci_table);
diff --git a/drivers/staging/comedi/drivers/me4000.h b/drivers/staging/comedi/drivers/me4000.h
new file mode 100644
index 00000000000..f12b8873ec3
--- /dev/null
+++ b/drivers/staging/comedi/drivers/me4000.h
@@ -0,0 +1,446 @@
+/*
+ me4000.h
+ Register descriptions and defines for the ME-4000 board family
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1998-9 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef _ME4000_H_
+#define _ME4000_H_
+
+/*=============================================================================
+ Debug section
+ ===========================================================================*/
+
+#undef ME4000_CALL_DEBUG // Debug function entry and exit
+#undef ME4000_PORT_DEBUG // Debug port access
+#undef ME4000_ISR_DEBUG // Debug the interrupt service routine
+#undef ME4000_DEBUG // General purpose debug masseges
+
+#ifdef ME4000_CALL_DEBUG
+#undef CALL_PDEBUG
+#define CALL_PDEBUG(fmt, args...) printk(KERN_DEBUG"comedi%d: me4000: " fmt, dev->minor, ##args)
+#else
+# define CALL_PDEBUG(fmt, args...) // no debugging, do nothing
+#endif
+
+#ifdef ME4000_PORT_DEBUG
+#undef PORT_PDEBUG
+#define PORT_PDEBUG(fmt, args...) printk(KERN_DEBUG"comedi%d: me4000: " fmt, dev->minor, ##args)
+#else
+#define PORT_PDEBUG(fmt, args...) // no debugging, do nothing
+#endif
+
+#ifdef ME4000_ISR_DEBUG
+#undef ISR_PDEBUG
+#define ISR_PDEBUG(fmt, args...) printk(KERN_DEBUG"comedi%d: me4000: " fmt, dev->minor, ##args)
+#else
+#define ISR_PDEBUG(fmt, args...) // no debugging, do nothing
+#endif
+
+#ifdef ME4000_DEBUG
+#undef PDEBUG
+#define PDEBUG(fmt, args...) printk(KERN_DEBUG"comedi%d: me4000: " fmt, dev->minor, ##args)
+#else
+#define PDEBUG(fmt, args...) // no debugging, do nothing
+#endif
+
+/*=============================================================================
+ PCI vendor and device IDs
+ ===========================================================================*/
+
+#define PCI_VENDOR_ID_MEILHAUS 0x1402
+
+#define PCI_DEVICE_ID_MEILHAUS_ME4650 0x4650 // Low Cost version
+
+#define PCI_DEVICE_ID_MEILHAUS_ME4660 0x4660 // Standard version
+#define PCI_DEVICE_ID_MEILHAUS_ME4660I 0x4661 // Isolated version
+#define PCI_DEVICE_ID_MEILHAUS_ME4660S 0x4662 // Standard version with Sample and Hold
+#define PCI_DEVICE_ID_MEILHAUS_ME4660IS 0x4663 // Isolated version with Sample and Hold
+
+#define PCI_DEVICE_ID_MEILHAUS_ME4670 0x4670 // Standard version
+#define PCI_DEVICE_ID_MEILHAUS_ME4670I 0x4671 // Isolated version
+#define PCI_DEVICE_ID_MEILHAUS_ME4670S 0x4672 // Standard version with Sample and Hold
+#define PCI_DEVICE_ID_MEILHAUS_ME4670IS 0x4673 // Isolated version with Sample and Hold
+
+#define PCI_DEVICE_ID_MEILHAUS_ME4680 0x4680 // Standard version
+#define PCI_DEVICE_ID_MEILHAUS_ME4680I 0x4681 // Isolated version
+#define PCI_DEVICE_ID_MEILHAUS_ME4680S 0x4682 // Standard version with Sample and Hold
+#define PCI_DEVICE_ID_MEILHAUS_ME4680IS 0x4683 // Isolated version with Sample and Hold
+
+/*=============================================================================
+ ME-4000 base register offsets
+ ===========================================================================*/
+
+#define ME4000_AO_00_CTRL_REG 0x00 // R/W
+#define ME4000_AO_00_STATUS_REG 0x04 // R/_
+#define ME4000_AO_00_FIFO_REG 0x08 // _/W
+#define ME4000_AO_00_SINGLE_REG 0x0C // R/W
+#define ME4000_AO_00_TIMER_REG 0x10 // _/W
+
+#define ME4000_AO_01_CTRL_REG 0x18 // R/W
+#define ME4000_AO_01_STATUS_REG 0x1C // R/_
+#define ME4000_AO_01_FIFO_REG 0x20 // _/W
+#define ME4000_AO_01_SINGLE_REG 0x24 // R/W
+#define ME4000_AO_01_TIMER_REG 0x28 // _/W
+
+#define ME4000_AO_02_CTRL_REG 0x30 // R/W
+#define ME4000_AO_02_STATUS_REG 0x34 // R/_
+#define ME4000_AO_02_FIFO_REG 0x38 // _/W
+#define ME4000_AO_02_SINGLE_REG 0x3C // R/W
+#define ME4000_AO_02_TIMER_REG 0x40 // _/W
+
+#define ME4000_AO_03_CTRL_REG 0x48 // R/W
+#define ME4000_AO_03_STATUS_REG 0x4C // R/_
+#define ME4000_AO_03_FIFO_REG 0x50 // _/W
+#define ME4000_AO_03_SINGLE_REG 0x54 // R/W
+#define ME4000_AO_03_TIMER_REG 0x58 // _/W
+
+#define ME4000_AI_CTRL_REG 0x74 // _/W
+#define ME4000_AI_STATUS_REG 0x74 // R/_
+#define ME4000_AI_CHANNEL_LIST_REG 0x78 // _/W
+#define ME4000_AI_DATA_REG 0x7C // R/_
+#define ME4000_AI_CHAN_TIMER_REG 0x80 // _/W
+#define ME4000_AI_CHAN_PRE_TIMER_REG 0x84 // _/W
+#define ME4000_AI_SCAN_TIMER_LOW_REG 0x88 // _/W
+#define ME4000_AI_SCAN_TIMER_HIGH_REG 0x8C // _/W
+#define ME4000_AI_SCAN_PRE_TIMER_LOW_REG 0x90 // _/W
+#define ME4000_AI_SCAN_PRE_TIMER_HIGH_REG 0x94 // _/W
+#define ME4000_AI_START_REG 0x98 // R/_
+
+#define ME4000_IRQ_STATUS_REG 0x9C // R/_
+
+#define ME4000_DIO_PORT_0_REG 0xA0 // R/W
+#define ME4000_DIO_PORT_1_REG 0xA4 // R/W
+#define ME4000_DIO_PORT_2_REG 0xA8 // R/W
+#define ME4000_DIO_PORT_3_REG 0xAC // R/W
+#define ME4000_DIO_DIR_REG 0xB0 // R/W
+
+#define ME4000_AO_LOADSETREG_XX 0xB4 // R/W
+
+#define ME4000_DIO_CTRL_REG 0xB8 // R/W
+
+#define ME4000_AO_DEMUX_ADJUST_REG 0xBC // -/W
+
+#define ME4000_AI_SAMPLE_COUNTER_REG 0xC0 // _/W
+
+/*=============================================================================
+ Value to adjust Demux
+ ===========================================================================*/
+
+#define ME4000_AO_DEMUX_ADJUST_VALUE 0x4C
+
+/*=============================================================================
+ Counter base register offsets
+ ===========================================================================*/
+
+#define ME4000_CNT_COUNTER_0_REG 0x00
+#define ME4000_CNT_COUNTER_1_REG 0x01
+#define ME4000_CNT_COUNTER_2_REG 0x02
+#define ME4000_CNT_CTRL_REG 0x03
+
+/*=============================================================================
+ PLX base register offsets
+ ===========================================================================*/
+
+#define PLX_INTCSR 0x4C // Interrupt control and status register
+#define PLX_ICR 0x50 // Initialization control register
+
+/*=============================================================================
+ Bits for the PLX_ICSR register
+ ===========================================================================*/
+
+#define PLX_INTCSR_LOCAL_INT1_EN 0x01 // If set, local interrupt 1 is enabled (r/w)
+#define PLX_INTCSR_LOCAL_INT1_POL 0x02 // If set, local interrupt 1 polarity is active high (r/w)
+#define PLX_INTCSR_LOCAL_INT1_STATE 0x04 // If set, local interrupt 1 is active (r/_)
+#define PLX_INTCSR_LOCAL_INT2_EN 0x08 // If set, local interrupt 2 is enabled (r/w)
+#define PLX_INTCSR_LOCAL_INT2_POL 0x10 // If set, local interrupt 2 polarity is active high (r/w)
+#define PLX_INTCSR_LOCAL_INT2_STATE 0x20 // If set, local interrupt 2 is active (r/_)
+#define PLX_INTCSR_PCI_INT_EN 0x40 // If set, PCI interrupt is enabled (r/w)
+#define PLX_INTCSR_SOFT_INT 0x80 // If set, a software interrupt is generated (r/w)
+
+/*=============================================================================
+ Bits for the PLX_ICR register
+ ===========================================================================*/
+
+#define PLX_ICR_BIT_EEPROM_CLOCK_SET 0x01000000
+#define PLX_ICR_BIT_EEPROM_CHIP_SELECT 0x02000000
+#define PLX_ICR_BIT_EEPROM_WRITE 0x04000000
+#define PLX_ICR_BIT_EEPROM_READ 0x08000000
+#define PLX_ICR_BIT_EEPROM_VALID 0x10000000
+
+#define PLX_ICR_MASK_EEPROM 0x1F000000
+
+#define EEPROM_DELAY 1
+
+/*=============================================================================
+ Bits for the ME4000_AO_CTRL_REG register
+ ===========================================================================*/
+
+#define ME4000_AO_CTRL_BIT_MODE_0 0x001
+#define ME4000_AO_CTRL_BIT_MODE_1 0x002
+#define ME4000_AO_CTRL_MASK_MODE 0x003
+#define ME4000_AO_CTRL_BIT_STOP 0x004
+#define ME4000_AO_CTRL_BIT_ENABLE_FIFO 0x008
+#define ME4000_AO_CTRL_BIT_ENABLE_EX_TRIG 0x010
+#define ME4000_AO_CTRL_BIT_EX_TRIG_EDGE 0x020
+#define ME4000_AO_CTRL_BIT_IMMEDIATE_STOP 0x080
+#define ME4000_AO_CTRL_BIT_ENABLE_DO 0x100
+#define ME4000_AO_CTRL_BIT_ENABLE_IRQ 0x200
+#define ME4000_AO_CTRL_BIT_RESET_IRQ 0x400
+
+/*=============================================================================
+ Bits for the ME4000_AO_STATUS_REG register
+ ===========================================================================*/
+
+#define ME4000_AO_STATUS_BIT_FSM 0x01
+#define ME4000_AO_STATUS_BIT_FF 0x02
+#define ME4000_AO_STATUS_BIT_HF 0x04
+#define ME4000_AO_STATUS_BIT_EF 0x08
+
+/*=============================================================================
+ Bits for the ME4000_AI_CTRL_REG register
+ ===========================================================================*/
+
+#define ME4000_AI_CTRL_BIT_MODE_0 0x00000001
+#define ME4000_AI_CTRL_BIT_MODE_1 0x00000002
+#define ME4000_AI_CTRL_BIT_MODE_2 0x00000004
+#define ME4000_AI_CTRL_BIT_SAMPLE_HOLD 0x00000008
+#define ME4000_AI_CTRL_BIT_IMMEDIATE_STOP 0x00000010
+#define ME4000_AI_CTRL_BIT_STOP 0x00000020
+#define ME4000_AI_CTRL_BIT_CHANNEL_FIFO 0x00000040
+#define ME4000_AI_CTRL_BIT_DATA_FIFO 0x00000080
+#define ME4000_AI_CTRL_BIT_FULLSCALE 0x00000100
+#define ME4000_AI_CTRL_BIT_OFFSET 0x00000200
+#define ME4000_AI_CTRL_BIT_EX_TRIG_ANALOG 0x00000400
+#define ME4000_AI_CTRL_BIT_EX_TRIG 0x00000800
+#define ME4000_AI_CTRL_BIT_EX_TRIG_FALLING 0x00001000
+#define ME4000_AI_CTRL_BIT_EX_IRQ 0x00002000
+#define ME4000_AI_CTRL_BIT_EX_IRQ_RESET 0x00004000
+#define ME4000_AI_CTRL_BIT_LE_IRQ 0x00008000
+#define ME4000_AI_CTRL_BIT_LE_IRQ_RESET 0x00010000
+#define ME4000_AI_CTRL_BIT_HF_IRQ 0x00020000
+#define ME4000_AI_CTRL_BIT_HF_IRQ_RESET 0x00040000
+#define ME4000_AI_CTRL_BIT_SC_IRQ 0x00080000
+#define ME4000_AI_CTRL_BIT_SC_IRQ_RESET 0x00100000
+#define ME4000_AI_CTRL_BIT_SC_RELOAD 0x00200000
+#define ME4000_AI_CTRL_BIT_EX_TRIG_BOTH 0x80000000
+
+/*=============================================================================
+ Bits for the ME4000_AI_STATUS_REG register
+ ===========================================================================*/
+
+#define ME4000_AI_STATUS_BIT_EF_CHANNEL 0x00400000
+#define ME4000_AI_STATUS_BIT_HF_CHANNEL 0x00800000
+#define ME4000_AI_STATUS_BIT_FF_CHANNEL 0x01000000
+#define ME4000_AI_STATUS_BIT_EF_DATA 0x02000000
+#define ME4000_AI_STATUS_BIT_HF_DATA 0x04000000
+#define ME4000_AI_STATUS_BIT_FF_DATA 0x08000000
+#define ME4000_AI_STATUS_BIT_LE 0x10000000
+#define ME4000_AI_STATUS_BIT_FSM 0x20000000
+
+/*=============================================================================
+ Bits for the ME4000_IRQ_STATUS_REG register
+ ===========================================================================*/
+
+#define ME4000_IRQ_STATUS_BIT_EX 0x01
+#define ME4000_IRQ_STATUS_BIT_LE 0x02
+#define ME4000_IRQ_STATUS_BIT_AI_HF 0x04
+#define ME4000_IRQ_STATUS_BIT_AO_0_HF 0x08
+#define ME4000_IRQ_STATUS_BIT_AO_1_HF 0x10
+#define ME4000_IRQ_STATUS_BIT_AO_2_HF 0x20
+#define ME4000_IRQ_STATUS_BIT_AO_3_HF 0x40
+#define ME4000_IRQ_STATUS_BIT_SC 0x80
+
+/*=============================================================================
+ Bits for the ME4000_DIO_CTRL_REG register
+ ===========================================================================*/
+
+#define ME4000_DIO_CTRL_BIT_MODE_0 0x0001
+#define ME4000_DIO_CTRL_BIT_MODE_1 0x0002
+#define ME4000_DIO_CTRL_BIT_MODE_2 0x0004
+#define ME4000_DIO_CTRL_BIT_MODE_3 0x0008
+#define ME4000_DIO_CTRL_BIT_MODE_4 0x0010
+#define ME4000_DIO_CTRL_BIT_MODE_5 0x0020
+#define ME4000_DIO_CTRL_BIT_MODE_6 0x0040
+#define ME4000_DIO_CTRL_BIT_MODE_7 0x0080
+
+#define ME4000_DIO_CTRL_BIT_FUNCTION_0 0x0100
+#define ME4000_DIO_CTRL_BIT_FUNCTION_1 0x0200
+
+#define ME4000_DIO_CTRL_BIT_FIFO_HIGH_0 0x0400
+#define ME4000_DIO_CTRL_BIT_FIFO_HIGH_1 0x0800
+#define ME4000_DIO_CTRL_BIT_FIFO_HIGH_2 0x1000
+#define ME4000_DIO_CTRL_BIT_FIFO_HIGH_3 0x2000
+
+/*=============================================================================
+ Information about the hardware capabilities
+ ===========================================================================*/
+
+typedef struct me4000_ao_info {
+ int count;
+ int fifo_count;
+} me4000_ao_info_t;
+
+typedef struct me4000_ai_info {
+ int count;
+ int sh_count;
+ int diff_count;
+ int ex_trig_analog;
+} me4000_ai_info_t;
+
+typedef struct me4000_dio_info {
+ int count;
+} me4000_dio_info_t;
+
+typedef struct me4000_cnt_info {
+ int count;
+} me4000_cnt_info_t;
+
+typedef struct me4000_board {
+ const char *name;
+ unsigned short device_id;
+ me4000_ao_info_t ao;
+ me4000_ai_info_t ai;
+ me4000_dio_info_t dio;
+ me4000_cnt_info_t cnt;
+} me4000_board_t;
+
+#define thisboard ((const me4000_board_t *)dev->board_ptr)
+
+/*=============================================================================
+ Global board and subdevice information structures
+ ===========================================================================*/
+
+typedef struct me4000_ao_context {
+ int irq;
+
+ unsigned long mirror; // Store the last written value
+
+ unsigned long ctrl_reg;
+ unsigned long status_reg;
+ unsigned long fifo_reg;
+ unsigned long single_reg;
+ unsigned long timer_reg;
+ unsigned long irq_status_reg;
+ unsigned long preload_reg;
+} me4000_ao_context_t;
+
+typedef struct me4000_ai_context {
+ int irq;
+
+ unsigned long ctrl_reg;
+ unsigned long status_reg;
+ unsigned long channel_list_reg;
+ unsigned long data_reg;
+ unsigned long chan_timer_reg;
+ unsigned long chan_pre_timer_reg;
+ unsigned long scan_timer_low_reg;
+ unsigned long scan_timer_high_reg;
+ unsigned long scan_pre_timer_low_reg;
+ unsigned long scan_pre_timer_high_reg;
+ unsigned long start_reg;
+ unsigned long irq_status_reg;
+ unsigned long sample_counter_reg;
+} me4000_ai_context_t;
+
+typedef struct me4000_dio_context {
+ unsigned long dir_reg;
+ unsigned long ctrl_reg;
+ unsigned long port_0_reg;
+ unsigned long port_1_reg;
+ unsigned long port_2_reg;
+ unsigned long port_3_reg;
+} me4000_dio_context_t;
+
+typedef struct me4000_cnt_context {
+ unsigned long ctrl_reg;
+ unsigned long counter_0_reg;
+ unsigned long counter_1_reg;
+ unsigned long counter_2_reg;
+} me4000_cnt_context_t;
+
+typedef struct me4000_info {
+ unsigned long plx_regbase; // PLX configuration space base address
+ unsigned long me4000_regbase; // Base address of the ME4000
+ unsigned long timer_regbase; // Base address of the timer circuit
+ unsigned long program_regbase; // Base address to set the program pin for the xilinx
+
+ unsigned long plx_regbase_size; // PLX register set space
+ unsigned long me4000_regbase_size; // ME4000 register set space
+ unsigned long timer_regbase_size; // Timer circuit register set space
+ unsigned long program_regbase_size; // Size of program base address of the ME4000
+
+ unsigned int serial_no; // Serial number of the board
+ unsigned char hw_revision; // Hardware revision of the board
+ unsigned short vendor_id; // Meilhaus vendor id
+ unsigned short device_id; // Device id
+
+ struct pci_dev *pci_dev_p; // General PCI information
+
+ unsigned int irq; // IRQ assigned from the PCI BIOS
+
+ struct me4000_ai_context ai_context; // Analog input specific context
+ struct me4000_ao_context ao_context[4]; // Vector with analog output specific context
+ struct me4000_dio_context dio_context; // Digital I/O specific context
+ struct me4000_cnt_context cnt_context; // Counter specific context
+} me4000_info_t;
+
+#define info ((me4000_info_t *)dev->private)
+
+/*-----------------------------------------------------------------------------
+ Defines for analog input
+ ----------------------------------------------------------------------------*/
+
+/* General stuff */
+#define ME4000_AI_FIFO_COUNT 2048
+
+#define ME4000_AI_MIN_TICKS 66
+#define ME4000_AI_MIN_SAMPLE_TIME 2000 // Minimum sample time [ns]
+#define ME4000_AI_BASE_FREQUENCY (unsigned int) 33E6
+
+/* Channel list defines and masks */
+#define ME4000_AI_CHANNEL_LIST_COUNT 1024
+
+#define ME4000_AI_LIST_INPUT_SINGLE_ENDED 0x000
+#define ME4000_AI_LIST_INPUT_DIFFERENTIAL 0x020
+
+#define ME4000_AI_LIST_RANGE_BIPOLAR_10 0x000
+#define ME4000_AI_LIST_RANGE_BIPOLAR_2_5 0x040
+#define ME4000_AI_LIST_RANGE_UNIPOLAR_10 0x080
+#define ME4000_AI_LIST_RANGE_UNIPOLAR_2_5 0x0C0
+
+#define ME4000_AI_LIST_LAST_ENTRY 0x100
+
+/*-----------------------------------------------------------------------------
+ Defines for counters
+ ----------------------------------------------------------------------------*/
+
+#define ME4000_CNT_COUNTER_0 0x00
+#define ME4000_CNT_COUNTER_1 0x40
+#define ME4000_CNT_COUNTER_2 0x80
+
+#define ME4000_CNT_MODE_0 0x00 // Change state if zero crossing
+#define ME4000_CNT_MODE_1 0x02 // Retriggerable One-Shot
+#define ME4000_CNT_MODE_2 0x04 // Asymmetrical divider
+#define ME4000_CNT_MODE_3 0x06 // Symmetrical divider
+#define ME4000_CNT_MODE_4 0x08 // Counter start by software trigger
+#define ME4000_CNT_MODE_5 0x0A // Counter start by hardware trigger
+
+#endif
diff --git a/drivers/staging/comedi/drivers/me_daq.c b/drivers/staging/comedi/drivers/me_daq.c
new file mode 100644
index 00000000000..6accec20a0f
--- /dev/null
+++ b/drivers/staging/comedi/drivers/me_daq.c
@@ -0,0 +1,845 @@
+/*
+
+ comedi/drivers/me_daq.c
+
+ Hardware driver for Meilhaus data acquisition cards:
+
+ ME-2000i, ME-2600i, ME-3000vm1
+
+ Copyright (C) 2002 Michael Hillmann <hillmann@syscongroup.de>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/*
+Driver: me_daq
+Description: Meilhaus PCI data acquisition cards
+Author: Michael Hillmann <hillmann@syscongroup.de>
+Devices: [Meilhaus] ME-2600i (me_daq), ME-2000i
+Status: experimental
+
+Supports:
+
+ Analog Output
+
+Configuration options:
+
+ [0] - PCI bus number (optional)
+ [1] - PCI slot number (optional)
+
+ If bus/slot is not specified, the first available PCI
+ device will be used.
+
+The 2600 requires a firmware upload, which can be accomplished
+using the -i or --init-data option of comedi_config.
+The firmware can be
+found in the comedi_nonfree_firmware tarball available
+from http://www.comedi.org
+
+*/
+
+#include "../comedidev.h"
+
+#include "comedi_pci.h"
+
+/*#include "me2600_fw.h" */
+
+#define ME_DRIVER_NAME "me_daq"
+
+#define ME2000_DEVICE_ID 0x2000
+#define ME2600_DEVICE_ID 0x2600
+
+#define PLX_INTCSR 0x4C /* PLX interrupt status register */
+#define XILINX_DOWNLOAD_RESET 0x42 /* Xilinx registers */
+
+#define ME_CONTROL_1 0x0000 /* - | W */
+#define INTERRUPT_ENABLE (1<<15)
+#define COUNTER_B_IRQ (1<<12)
+#define COUNTER_A_IRQ (1<<11)
+#define CHANLIST_READY_IRQ (1<<10)
+#define EXT_IRQ (1<<9)
+#define ADFIFO_HALFFULL_IRQ (1<<8)
+#define SCAN_COUNT_ENABLE (1<<5)
+#define SIMULTANEOUS_ENABLE (1<<4)
+#define TRIGGER_FALLING_EDGE (1<<3)
+#define CONTINUOUS_MODE (1<<2)
+#define DISABLE_ADC (0<<0)
+#define SOFTWARE_TRIGGERED_ADC (1<<0)
+#define SCAN_TRIGGERED_ADC (2<<0)
+#define EXT_TRIGGERED_ADC (3<<0)
+#define ME_ADC_START 0x0000 /* R | - */
+#define ME_CONTROL_2 0x0002 /* - | W */
+#define ENABLE_ADFIFO (1<<10)
+#define ENABLE_CHANLIST (1<<9)
+#define ENABLE_PORT_B (1<<7)
+#define ENABLE_PORT_A (1<<6)
+#define ENABLE_COUNTER_B (1<<4)
+#define ENABLE_COUNTER_A (1<<3)
+#define ENABLE_DAC (1<<1)
+#define BUFFERED_DAC (1<<0)
+#define ME_DAC_UPDATE 0x0002 /* R | - */
+#define ME_STATUS 0x0004 /* R | - */
+#define COUNTER_B_IRQ_PENDING (1<<12)
+#define COUNTER_A_IRQ_PENDING (1<<11)
+#define CHANLIST_READY_IRQ_PENDING (1<<10)
+#define EXT_IRQ_PENDING (1<<9)
+#define ADFIFO_HALFFULL_IRQ_PENDING (1<<8)
+#define ADFIFO_FULL (1<<4)
+#define ADFIFO_HALFFULL (1<<3)
+#define ADFIFO_EMPTY (1<<2)
+#define CHANLIST_FULL (1<<1)
+#define FST_ACTIVE (1<<0)
+#define ME_RESET_INTERRUPT 0x0004 /* - | W */
+#define ME_DIO_PORT_A 0x0006 /* R | W */
+#define ME_DIO_PORT_B 0x0008 /* R | W */
+#define ME_TIMER_DATA_0 0x000A /* - | W */
+#define ME_TIMER_DATA_1 0x000C /* - | W */
+#define ME_TIMER_DATA_2 0x000E /* - | W */
+#define ME_CHANNEL_LIST 0x0010 /* - | W */
+#define ADC_UNIPOLAR (1<<6)
+#define ADC_GAIN_0 (0<<4)
+#define ADC_GAIN_1 (1<<4)
+#define ADC_GAIN_2 (2<<4)
+#define ADC_GAIN_3 (3<<4)
+#define ME_READ_AD_FIFO 0x0010 /* R | - */
+#define ME_DAC_CONTROL 0x0012 /* - | W */
+#define DAC_UNIPOLAR_D (0<<4)
+#define DAC_BIPOLAR_D (1<<4)
+#define DAC_UNIPOLAR_C (0<<5)
+#define DAC_BIPOLAR_C (1<<5)
+#define DAC_UNIPOLAR_B (0<<6)
+#define DAC_BIPOLAR_B (1<<6)
+#define DAC_UNIPOLAR_A (0<<7)
+#define DAC_BIPOLAR_A (1<<7)
+#define DAC_GAIN_0_D (0<<8)
+#define DAC_GAIN_1_D (1<<8)
+#define DAC_GAIN_0_C (0<<9)
+#define DAC_GAIN_1_C (1<<9)
+#define DAC_GAIN_0_B (0<<10)
+#define DAC_GAIN_1_B (1<<10)
+#define DAC_GAIN_0_A (0<<11)
+#define DAC_GAIN_1_A (1<<11)
+#define ME_DAC_CONTROL_UPDATE 0x0012 /* R | - */
+#define ME_DAC_DATA_A 0x0014 /* - | W */
+#define ME_DAC_DATA_B 0x0016 /* - | W */
+#define ME_DAC_DATA_C 0x0018 /* - | W */
+#define ME_DAC_DATA_D 0x001A /* - | W */
+#define ME_COUNTER_ENDDATA_A 0x001C /* - | W */
+#define ME_COUNTER_ENDDATA_B 0x001E /* - | W */
+#define ME_COUNTER_STARTDATA_A 0x0020 /* - | W */
+#define ME_COUNTER_VALUE_A 0x0020 /* R | - */
+#define ME_COUNTER_STARTDATA_B 0x0022 /* - | W */
+#define ME_COUNTER_VALUE_B 0x0022 /* R | - */
+
+/* Function prototypes */
+static int me_attach(comedi_device *dev, comedi_devconfig *it);
+static int me_detach(comedi_device *dev);
+
+static const comedi_lrange me2000_ai_range = {
+ 8,
+ {
+ BIP_RANGE(10),
+ BIP_RANGE(5),
+ BIP_RANGE(2.5),
+ BIP_RANGE(1.25),
+ UNI_RANGE(10),
+ UNI_RANGE(5),
+ UNI_RANGE(2.5),
+ UNI_RANGE(1.25)
+ }
+};
+
+static const comedi_lrange me2600_ai_range = {
+ 8,
+ {
+ BIP_RANGE(10),
+ BIP_RANGE(5),
+ BIP_RANGE(2.5),
+ BIP_RANGE(1.25),
+ UNI_RANGE(10),
+ UNI_RANGE(5),
+ UNI_RANGE(2.5),
+ UNI_RANGE(1.25)
+ }
+};
+
+static const comedi_lrange me2600_ao_range = {
+ 3,
+ {
+ BIP_RANGE(10),
+ BIP_RANGE(5),
+ UNI_RANGE(10)
+ }
+};
+
+static DEFINE_PCI_DEVICE_TABLE(me_pci_table) = {
+ {PCI_VENDOR_ID_MEILHAUS, ME2600_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ 0},
+ {PCI_VENDOR_ID_MEILHAUS, ME2000_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ 0},
+ {0}
+};
+
+MODULE_DEVICE_TABLE(pci, me_pci_table);
+
+/* Board specification structure */
+struct me_board {
+ const char *name; /* driver name */
+ int device_id;
+ int ao_channel_nbr; /* DA config */
+ int ao_resolution;
+ int ao_resolution_mask;
+ const comedi_lrange *ao_range_list;
+ int ai_channel_nbr; /* AD config */
+ int ai_resolution;
+ int ai_resolution_mask;
+ const comedi_lrange *ai_range_list;
+ int dio_channel_nbr; /* DIO config */
+};
+
+static const struct me_board me_boards[] = {
+ {
+ /* -- ME-2600i -- */
+ .name = ME_DRIVER_NAME,
+ .device_id = ME2600_DEVICE_ID,
+ /* Analog Output */
+ .ao_channel_nbr = 4,
+ .ao_resolution = 12,
+ .ao_resolution_mask = 0x0fff,
+ .ao_range_list = &me2600_ao_range,
+ .ai_channel_nbr = 16,
+ /* Analog Input */
+ .ai_resolution = 12,
+ .ai_resolution_mask = 0x0fff,
+ .ai_range_list = &me2600_ai_range,
+ .dio_channel_nbr = 32,
+ },
+ {
+ /* -- ME-2000i -- */
+ .name = ME_DRIVER_NAME,
+ .device_id = ME2000_DEVICE_ID,
+ /* Analog Output */
+ .ao_channel_nbr = 0,
+ .ao_resolution = 0,
+ .ao_resolution_mask = 0,
+ .ao_range_list = NULL,
+ .ai_channel_nbr = 16,
+ /* Analog Input */
+ .ai_resolution = 12,
+ .ai_resolution_mask = 0x0fff,
+ .ai_range_list = &me2000_ai_range,
+ .dio_channel_nbr = 32,
+ }
+};
+
+#define me_board_nbr (sizeof(me_boards)/sizeof(struct me_board))
+
+static comedi_driver me_driver = {
+ .driver_name = ME_DRIVER_NAME,
+ .module = THIS_MODULE,
+ .attach = me_attach,
+ .detach = me_detach,
+};
+COMEDI_PCI_INITCLEANUP(me_driver, me_pci_table);
+
+/* Private data structure */
+struct me_private_data {
+ struct pci_dev *pci_device;
+ void __iomem *plx_regbase; /* PLX configuration base address */
+ void __iomem *me_regbase; /* Base address of the Meilhaus card */
+ unsigned long plx_regbase_size; /* Size of PLX configuration space */
+ unsigned long me_regbase_size; /* Size of Meilhaus space */
+
+ unsigned short control_1; /* Mirror of CONTROL_1 register */
+ unsigned short control_2; /* Mirror of CONTROL_2 register */
+ unsigned short dac_control; /* Mirror of the DAC_CONTROL register */
+ int ao_readback[4]; /* Mirror of analog output data */
+};
+
+#define dev_private ((struct me_private_data *)dev->private)
+
+/*
+ * ------------------------------------------------------------------
+ *
+ * Helpful functions
+ *
+ * ------------------------------------------------------------------
+ */
+static inline void sleep(unsigned sec)
+{
+ current->state = TASK_INTERRUPTIBLE;
+ schedule_timeout(sec * HZ);
+}
+
+/*
+ * ------------------------------------------------------------------
+ *
+ * DIGITAL INPUT/OUTPUT SECTION
+ *
+ * ------------------------------------------------------------------
+ */
+static int me_dio_insn_config(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int bits;
+ int mask = 1 << CR_CHAN(insn->chanspec);
+
+ /* calculate port */
+ if (mask & 0x0000ffff) { /* Port A in use */
+ bits = 0x0000ffff;
+
+ /* Enable Port A */
+ dev_private->control_2 |= ENABLE_PORT_A;
+ writew(dev_private->control_2,
+ dev_private->me_regbase + ME_CONTROL_2);
+ } else { /* Port B in use */
+
+ bits = 0xffff0000;
+
+ /* Enable Port B */
+ dev_private->control_2 |= ENABLE_PORT_B;
+ writew(dev_private->control_2,
+ dev_private->me_regbase + ME_CONTROL_2);
+ }
+
+ if (data[0]) {
+ /* Config port as output */
+ s->io_bits |= bits;
+ } else {
+ /* Config port as input */
+ s->io_bits &= ~bits;
+ }
+
+ return 1;
+}
+
+/* Digital instant input/outputs */
+static int me_dio_insn_bits(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ unsigned int mask = data[0];
+ s->state &= ~mask;
+ s->state |= (mask & data[1]);
+
+ mask &= s->io_bits;
+ if (mask & 0x0000ffff) { /* Port A */
+ writew((s->state & 0xffff),
+ dev_private->me_regbase + ME_DIO_PORT_A);
+ } else {
+ data[1] &= ~0x0000ffff;
+ data[1] |= readw(dev_private->me_regbase + ME_DIO_PORT_A);
+ }
+
+ if (mask & 0xffff0000) { /* Port B */
+ writew(((s->state >> 16) & 0xffff),
+ dev_private->me_regbase + ME_DIO_PORT_B);
+ } else {
+ data[1] &= ~0xffff0000;
+ data[1] |= readw(dev_private->me_regbase + ME_DIO_PORT_B) << 16;
+ }
+
+ return 2;
+}
+
+/*
+ * ------------------------------------------------------------------
+ *
+ * ANALOG INPUT SECTION
+ *
+ * ------------------------------------------------------------------
+ */
+
+/* Analog instant input */
+static int me_ai_insn_read(comedi_device *dev, comedi_subdevice *subdevice,
+ comedi_insn *insn, lsampl_t *data)
+{
+ unsigned short value;
+ int chan = CR_CHAN((&insn->chanspec)[0]);
+ int rang = CR_RANGE((&insn->chanspec)[0]);
+ int aref = CR_AREF((&insn->chanspec)[0]);
+ int i;
+
+ /* stop any running conversion */
+ dev_private->control_1 &= 0xFFFC;
+ writew(dev_private->control_1, dev_private->me_regbase + ME_CONTROL_1);
+
+ /* clear chanlist and ad fifo */
+ dev_private->control_2 &= ~(ENABLE_ADFIFO | ENABLE_CHANLIST);
+ writew(dev_private->control_2, dev_private->me_regbase + ME_CONTROL_2);
+
+ /* reset any pending interrupt */
+ writew(0x00, dev_private->me_regbase + ME_RESET_INTERRUPT);
+
+ /* enable the chanlist and ADC fifo */
+ dev_private->control_2 |= (ENABLE_ADFIFO | ENABLE_CHANLIST);
+ writew(dev_private->control_2, dev_private->me_regbase + ME_CONTROL_2);
+
+ /* write to channel list fifo */
+ /* b3:b0 are the channel number */
+ value = chan & 0x0f;
+ /* b5:b4 are the channel gain */
+ value |= (rang & 0x03) << 4;
+ /* b6 channel polarity */
+ value |= (rang & 0x04) << 4;
+ /* b7 single or differential */
+ value |= ((aref & AREF_DIFF) ? 0x80 : 0);
+ writew(value & 0xff, dev_private->me_regbase + ME_CHANNEL_LIST);
+
+ /* set ADC mode to software trigger */
+ dev_private->control_1 |= SOFTWARE_TRIGGERED_ADC;
+ writew(dev_private->control_1, dev_private->me_regbase + ME_CONTROL_1);
+
+ /* start conversion by reading from ADC_START */
+ readw(dev_private->me_regbase + ME_ADC_START);
+
+ /* wait for ADC fifo not empty flag */
+ for (i = 100000; i > 0; i--)
+ if (!(readw(dev_private->me_regbase + ME_STATUS) & 0x0004))
+ break;
+
+ /* get value from ADC fifo */
+ if (i) {
+ data[0] =
+ (readw(dev_private->me_regbase +
+ ME_READ_AD_FIFO) ^ 0x800) & 0x0FFF;
+ } else {
+ printk(KERN_ERR "comedi%d: Cannot get single value\n",
+ dev->minor);
+ return -EIO;
+ }
+
+ /* stop any running conversion */
+ dev_private->control_1 &= 0xFFFC;
+ writew(dev_private->control_1, dev_private->me_regbase + ME_CONTROL_1);
+
+ return 1;
+}
+
+/*
+ * ------------------------------------------------------------------
+ *
+ * HARDWARE TRIGGERED ANALOG INPUT SECTION
+ *
+ * ------------------------------------------------------------------
+ */
+
+/* Cancel analog input autoscan */
+static int me_ai_cancel(comedi_device *dev, comedi_subdevice *s)
+{
+ /* disable interrupts */
+
+ /* stop any running conversion */
+ dev_private->control_1 &= 0xFFFC;
+ writew(dev_private->control_1, dev_private->me_regbase + ME_CONTROL_1);
+
+ return 0;
+}
+
+/* Test analog input command */
+static int me_ai_do_cmd_test(comedi_device *dev, comedi_subdevice *s,
+ comedi_cmd *cmd)
+{
+ return 0;
+}
+
+/* Analog input command */
+static int me_ai_do_cmd(comedi_device *dev, comedi_subdevice *subdevice)
+{
+ return 0;
+}
+
+/*
+ * ------------------------------------------------------------------
+ *
+ * ANALOG OUTPUT SECTION
+ *
+ * ------------------------------------------------------------------
+ */
+
+/* Analog instant output */
+static int me_ao_insn_write(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int chan;
+ int rang;
+ int i;
+
+ /* Enable all DAC */
+ dev_private->control_2 |= ENABLE_DAC;
+ writew(dev_private->control_2, dev_private->me_regbase + ME_CONTROL_2);
+
+ /* and set DAC to "buffered" mode */
+ dev_private->control_2 |= BUFFERED_DAC;
+ writew(dev_private->control_2, dev_private->me_regbase + ME_CONTROL_2);
+
+ /* Set dac-control register */
+ for (i = 0; i < insn->n; i++) {
+ chan = CR_CHAN((&insn->chanspec)[i]);
+ rang = CR_RANGE((&insn->chanspec)[i]);
+
+ /* clear bits for this channel */
+ dev_private->dac_control &= ~(0x0880 >> chan);
+ if (rang == 0)
+ dev_private->dac_control |=
+ ((DAC_BIPOLAR_A | DAC_GAIN_1_A) >> chan);
+ else if (rang == 1)
+ dev_private->dac_control |=
+ ((DAC_BIPOLAR_A | DAC_GAIN_0_A) >> chan);
+ }
+ writew(dev_private->dac_control,
+ dev_private->me_regbase + ME_DAC_CONTROL);
+
+ /* Update dac-control register */
+ readw(dev_private->me_regbase + ME_DAC_CONTROL_UPDATE);
+
+ /* Set data register */
+ for (i = 0; i < insn->n; i++) {
+ chan = CR_CHAN((&insn->chanspec)[i]);
+ writew((data[0] & s->maxdata),
+ dev_private->me_regbase + ME_DAC_DATA_A + (chan << 1));
+ dev_private->ao_readback[chan] = (data[0] & s->maxdata);
+ }
+
+ /* Update dac with data registers */
+ readw(dev_private->me_regbase + ME_DAC_UPDATE);
+
+ return i;
+}
+
+/* Analog output readback */
+static int me_ao_insn_read(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int i;
+
+ for (i = 0; i < insn->n; i++) {
+ data[i] =
+ dev_private->ao_readback[CR_CHAN((&insn->chanspec)[i])];
+ }
+
+ return 1;
+}
+
+/*
+ * ------------------------------------------------------------------
+ *
+ * INITIALISATION SECTION
+ *
+ * ------------------------------------------------------------------
+ */
+
+/* Xilinx firmware download for card: ME-2600i */
+static int me2600_xilinx_download(comedi_device *dev,
+ unsigned char *me2600_firmware,
+ unsigned int length)
+{
+ unsigned int value;
+ unsigned int file_length;
+ unsigned int i;
+
+ /* disable irq's on PLX */
+ writel(0x00, dev_private->plx_regbase + PLX_INTCSR);
+
+ /* First, make a dummy read to reset xilinx */
+ value = readw(dev_private->me_regbase + XILINX_DOWNLOAD_RESET);
+
+ /* Wait until reset is over */
+ sleep(1);
+
+ /* Write a dummy value to Xilinx */
+ writeb(0x00, dev_private->me_regbase + 0x0);
+ sleep(1);
+
+ /*
+ * Format of the firmware
+ * Build longs from the byte-wise coded header
+ * Byte 1-3: length of the array
+ * Byte 4-7: version
+ * Byte 8-11: date
+ * Byte 12-15: reserved
+ */
+ if (length < 16)
+ return -EINVAL;
+ file_length = (((unsigned int)me2600_firmware[0] & 0xff) << 24) +
+ (((unsigned int)me2600_firmware[1] & 0xff) << 16) +
+ (((unsigned int)me2600_firmware[2] & 0xff) << 8) +
+ ((unsigned int)me2600_firmware[3] & 0xff);
+
+ /*
+ * Loop for writing firmware byte by byte to xilinx
+ * Firmware data start at offfset 16
+ */
+ for (i = 0; i < file_length; i++)
+ writeb((me2600_firmware[16 + i] & 0xff),
+ dev_private->me_regbase + 0x0);
+
+ /* Write 5 dummy values to xilinx */
+ for (i = 0; i < 5; i++)
+ writeb(0x00, dev_private->me_regbase + 0x0);
+
+ /* Test if there was an error during download -> INTB was thrown */
+ value = readl(dev_private->plx_regbase + PLX_INTCSR);
+ if (value & 0x20) {
+ /* Disable interrupt */
+ writel(0x00, dev_private->plx_regbase + PLX_INTCSR);
+ printk(KERN_ERR "comedi%d: Xilinx download failed\n",
+ dev->minor);
+ return -EIO;
+ }
+
+ /* Wait until the Xilinx is ready for real work */
+ sleep(1);
+
+ /* Enable PLX-Interrupts */
+ writel(0x43, dev_private->plx_regbase + PLX_INTCSR);
+
+ return 0;
+}
+
+/* Reset device */
+static int me_reset(comedi_device *dev)
+{
+ /* Reset board */
+ writew(0x00, dev_private->me_regbase + ME_CONTROL_1);
+ writew(0x00, dev_private->me_regbase + ME_CONTROL_2);
+ writew(0x00, dev_private->me_regbase + ME_RESET_INTERRUPT);
+ writew(0x00, dev_private->me_regbase + ME_DAC_CONTROL);
+
+ /* Save values in the board context */
+ dev_private->dac_control = 0;
+ dev_private->control_1 = 0;
+ dev_private->control_2 = 0;
+
+ return 0;
+}
+
+/*
+ * Attach
+ *
+ * - Register PCI device
+ * - Declare device driver capability
+ */
+static int me_attach(comedi_device *dev, comedi_devconfig *it)
+{
+ struct pci_dev *pci_device;
+ comedi_subdevice *subdevice;
+ struct me_board *board;
+ resource_size_t plx_regbase_tmp;
+ unsigned long plx_regbase_size_tmp;
+ resource_size_t me_regbase_tmp;
+ unsigned long me_regbase_size_tmp;
+ resource_size_t swap_regbase_tmp;
+ unsigned long swap_regbase_size_tmp;
+ resource_size_t regbase_tmp;
+ int result, error, i;
+
+ /* Allocate private memory */
+ if (alloc_private(dev, sizeof(struct me_private_data)) < 0)
+ return -ENOMEM;
+
+ /* Probe the device to determine what device in the series it is. */
+ for (pci_device = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, NULL);
+ pci_device != NULL;
+ pci_device =
+ pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pci_device)) {
+ if (pci_device->vendor == PCI_VENDOR_ID_MEILHAUS) {
+ for (i = 0; i < me_board_nbr; i++) {
+ if (me_boards[i].device_id ==
+ pci_device->device) {
+ /*
+ * was a particular bus/slot requested?
+ */
+ if ((it->options[0] != 0)
+ || (it->options[1] != 0)) {
+ /*
+ * are we on the wrong bus/slot?
+ */
+ if (pci_device->bus->number !=
+ it->options[0]
+ || PCI_SLOT(pci_device->
+ devfn) !=
+ it->options[1]) {
+ continue;
+ }
+ }
+
+ dev->board_ptr = me_boards + i;
+ board = (struct me_board *) dev->
+ board_ptr;
+ dev_private->pci_device = pci_device;
+ goto found;
+ }
+ }
+ }
+ }
+
+ printk(KERN_ERR
+ "comedi%d: no supported board found! (req. bus/slot : %d/%d)\n",
+ dev->minor, it->options[0], it->options[1]);
+ return -EIO;
+
+found:
+ printk(KERN_INFO "comedi%d: found %s at PCI bus %d, slot %d\n",
+ dev->minor, me_boards[i].name,
+ pci_device->bus->number, PCI_SLOT(pci_device->devfn));
+
+ /* Enable PCI device and request PCI regions */
+ if (comedi_pci_enable(pci_device, ME_DRIVER_NAME) < 0) {
+ printk(KERN_ERR "comedi%d: Failed to enable PCI device and "
+ "request regions\n", dev->minor);
+ return -EIO;
+ }
+
+ /* Set data in device structure */
+ dev->board_name = board->name;
+
+ /* Read PLX register base address [PCI_BASE_ADDRESS #0]. */
+ plx_regbase_tmp = pci_resource_start(pci_device, 0);
+ plx_regbase_size_tmp = pci_resource_len(pci_device, 0);
+ dev_private->plx_regbase =
+ ioremap(plx_regbase_tmp, plx_regbase_size_tmp);
+ dev_private->plx_regbase_size = plx_regbase_size_tmp;
+ if (!dev_private->plx_regbase) {
+ printk("comedi%d: Failed to remap I/O memory\n", dev->minor);
+ return -ENOMEM;
+ }
+
+ /* Read Swap base address [PCI_BASE_ADDRESS #5]. */
+
+ swap_regbase_tmp = pci_resource_start(pci_device, 5);
+ swap_regbase_size_tmp = pci_resource_len(pci_device, 5);
+
+ if (!swap_regbase_tmp)
+ printk(KERN_ERR "comedi%d: Swap not present\n", dev->minor);
+
+ /*---------------------------------------------- Workaround start ---*/
+ if (plx_regbase_tmp & 0x0080) {
+ printk(KERN_ERR "comedi%d: PLX-Bug detected\n", dev->minor);
+
+ if (swap_regbase_tmp) {
+ regbase_tmp = plx_regbase_tmp;
+ plx_regbase_tmp = swap_regbase_tmp;
+ swap_regbase_tmp = regbase_tmp;
+
+ result = pci_write_config_dword(pci_device,
+ PCI_BASE_ADDRESS_0, plx_regbase_tmp);
+ if (result != PCIBIOS_SUCCESSFUL)
+ return -EIO;
+
+ result = pci_write_config_dword(pci_device,
+ PCI_BASE_ADDRESS_5, swap_regbase_tmp);
+ if (result != PCIBIOS_SUCCESSFUL)
+ return -EIO;
+ } else {
+ plx_regbase_tmp -= 0x80;
+ result = pci_write_config_dword(pci_device,
+ PCI_BASE_ADDRESS_0, plx_regbase_tmp);
+ if (result != PCIBIOS_SUCCESSFUL)
+ return -EIO;
+ }
+ }
+ /*--------------------------------------------- Workaround end -----*/
+
+ /* Read Meilhaus register base address [PCI_BASE_ADDRESS #2]. */
+
+ me_regbase_tmp = pci_resource_start(pci_device, 2);
+ me_regbase_size_tmp = pci_resource_len(pci_device, 2);
+ dev_private->me_regbase_size = me_regbase_size_tmp;
+ dev_private->me_regbase = ioremap(me_regbase_tmp, me_regbase_size_tmp);
+ if (!dev_private->me_regbase) {
+ printk(KERN_ERR "comedi%d: Failed to remap I/O memory\n",
+ dev->minor);
+ return -ENOMEM;
+ }
+ /* Download firmware and reset card */
+ if (board->device_id == ME2600_DEVICE_ID) {
+ unsigned char *aux_data;
+ int aux_len;
+
+ aux_data = comedi_aux_data(it->options, 0);
+ aux_len = it->options[COMEDI_DEVCONF_AUX_DATA_LENGTH];
+
+ if (!aux_data || aux_len < 1) {
+ comedi_error(dev, "You must provide me2600 firmware "
+ "using the --init-data option of "
+ "comedi_config");
+ return -EINVAL;
+ }
+ me2600_xilinx_download(dev, aux_data, aux_len);
+ }
+
+ me_reset(dev);
+
+ /* device driver capabilities */
+ error = alloc_subdevices(dev, 3);
+ if (error < 0)
+ return error;
+
+ subdevice = dev->subdevices + 0;
+ subdevice->type = COMEDI_SUBD_AI;
+ subdevice->subdev_flags = SDF_READABLE | SDF_COMMON | SDF_CMD_READ;
+ subdevice->n_chan = board->ai_channel_nbr;
+ subdevice->maxdata = board->ai_resolution_mask;
+ subdevice->len_chanlist = board->ai_channel_nbr;
+ subdevice->range_table = board->ai_range_list;
+ subdevice->cancel = me_ai_cancel;
+ subdevice->insn_read = me_ai_insn_read;
+ subdevice->do_cmdtest = me_ai_do_cmd_test;
+ subdevice->do_cmd = me_ai_do_cmd;
+
+ subdevice = dev->subdevices + 1;
+ subdevice->type = COMEDI_SUBD_AO;
+ subdevice->subdev_flags = SDF_WRITEABLE | SDF_COMMON;
+ subdevice->n_chan = board->ao_channel_nbr;
+ subdevice->maxdata = board->ao_resolution_mask;
+ subdevice->len_chanlist = board->ao_channel_nbr;
+ subdevice->range_table = board->ao_range_list;
+ subdevice->insn_read = me_ao_insn_read;
+ subdevice->insn_write = me_ao_insn_write;
+
+ subdevice = dev->subdevices + 2;
+ subdevice->type = COMEDI_SUBD_DIO;
+ subdevice->subdev_flags = SDF_READABLE | SDF_WRITEABLE;
+ subdevice->n_chan = board->dio_channel_nbr;
+ subdevice->maxdata = 1;
+ subdevice->len_chanlist = board->dio_channel_nbr;
+ subdevice->range_table = &range_digital;
+ subdevice->insn_bits = me_dio_insn_bits;
+ subdevice->insn_config = me_dio_insn_config;
+ subdevice->io_bits = 0;
+
+ printk(KERN_INFO "comedi%d: "ME_DRIVER_NAME" attached.\n", dev->minor);
+ return 0;
+}
+
+/* Detach */
+static int me_detach(comedi_device *dev)
+{
+ if (dev_private) {
+ if (dev_private->me_regbase) {
+ me_reset(dev);
+ iounmap(dev_private->me_regbase);
+ }
+ if (dev_private->plx_regbase)
+ iounmap(dev_private->plx_regbase);
+ if (dev_private->pci_device) {
+ if (dev_private->plx_regbase_size)
+ comedi_pci_disable(dev_private->pci_device);
+
+ pci_dev_put(dev_private->pci_device);
+ }
+ }
+ return 0;
+}
diff --git a/drivers/staging/comedi/drivers/mite.c b/drivers/staging/comedi/drivers/mite.c
new file mode 100644
index 00000000000..9cc527424d0
--- /dev/null
+++ b/drivers/staging/comedi/drivers/mite.c
@@ -0,0 +1,809 @@
+/*
+ comedi/drivers/mite.c
+ Hardware driver for NI Mite PCI interface chip
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1997-2002 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+/*
+ The PCI-MIO E series driver was originally written by
+ Tomasz Motylewski <...>, and ported to comedi by ds.
+
+ References for specifications:
+
+ 321747b.pdf Register Level Programmer Manual (obsolete)
+ 321747c.pdf Register Level Programmer Manual (new)
+ DAQ-STC reference manual
+
+ Other possibly relevant info:
+
+ 320517c.pdf User manual (obsolete)
+ 320517f.pdf User manual (new)
+ 320889a.pdf delete
+ 320906c.pdf maximum signal ratings
+ 321066a.pdf about 16x
+ 321791a.pdf discontinuation of at-mio-16e-10 rev. c
+ 321808a.pdf about at-mio-16e-10 rev P
+ 321837a.pdf discontinuation of at-mio-16de-10 rev d
+ 321838a.pdf about at-mio-16de-10 rev N
+
+ ISSUES:
+
+*/
+
+//#define USE_KMALLOC
+
+#include "mite.h"
+
+#include "comedi_fc.h"
+#include "comedi_pci.h"
+#include "../comedidev.h"
+
+#include <asm/system.h>
+
+#define PCI_MITE_SIZE 4096
+#define PCI_DAQ_SIZE 4096
+#define PCI_DAQ_SIZE_660X 8192
+
+MODULE_LICENSE("GPL");
+
+struct mite_struct *mite_devices = NULL;
+
+#define TOP_OF_PAGE(x) ((x)|(~(PAGE_MASK)))
+
+void mite_init(void)
+{
+ struct pci_dev *pcidev;
+ struct mite_struct *mite;
+
+ for (pcidev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, NULL);
+ pcidev != NULL;
+ pcidev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pcidev)) {
+ if (pcidev->vendor == PCI_VENDOR_ID_NATINST) {
+ unsigned i;
+
+ mite = kzalloc(sizeof(*mite), GFP_KERNEL);
+ if (!mite) {
+ printk("mite: allocation failed\n");
+ pci_dev_put(pcidev);
+ return;
+ }
+ spin_lock_init(&mite->lock);
+ mite->pcidev = pci_dev_get(pcidev);
+ for (i = 0; i < MAX_MITE_DMA_CHANNELS; ++i) {
+ mite->channels[i].mite = mite;
+ mite->channels[i].channel = i;
+ mite->channels[i].done = 1;
+ }
+ mite->next = mite_devices;
+ mite_devices = mite;
+ }
+ }
+}
+
+static void dump_chip_signature(u32 csigr_bits)
+{
+ printk("mite: version = %i, type = %i, mite mode = %i, interface mode = %i\n", mite_csigr_version(csigr_bits), mite_csigr_type(csigr_bits), mite_csigr_mmode(csigr_bits), mite_csigr_imode(csigr_bits));
+ printk("mite: num channels = %i, write post fifo depth = %i, wins = %i, iowins = %i\n", mite_csigr_dmac(csigr_bits), mite_csigr_wpdep(csigr_bits), mite_csigr_wins(csigr_bits), mite_csigr_iowins(csigr_bits));
+}
+
+unsigned mite_fifo_size(struct mite_struct * mite, unsigned channel)
+{
+ unsigned fcr_bits = readl(mite->mite_io_addr +
+ MITE_FCR(channel));
+ unsigned empty_count = (fcr_bits >> 16) & 0xff;
+ unsigned full_count = fcr_bits & 0xff;
+ return empty_count + full_count;
+}
+
+int mite_setup2(struct mite_struct *mite, unsigned use_iodwbsr_1)
+{
+ unsigned long length;
+ resource_size_t addr;
+ int i;
+ u32 csigr_bits;
+ unsigned unknown_dma_burst_bits;
+
+ if (comedi_pci_enable(mite->pcidev, "mite")) {
+ printk("error enabling mite and requesting io regions\n");
+ return -EIO;
+ }
+ pci_set_master(mite->pcidev);
+
+ addr = pci_resource_start(mite->pcidev, 0);
+ mite->mite_phys_addr = addr;
+ mite->mite_io_addr = ioremap(addr, PCI_MITE_SIZE);
+ if (!mite->mite_io_addr) {
+ printk("failed to remap mite io memory address\n");
+ return -ENOMEM;
+ }
+ printk("MITE:0x%08llx mapped to %p ",
+ (unsigned long long)mite->mite_phys_addr, mite->mite_io_addr);
+
+ addr = pci_resource_start(mite->pcidev, 1);
+ mite->daq_phys_addr = addr;
+ length = pci_resource_len(mite->pcidev, 1);
+ // In case of a 660x board, DAQ size is 8k instead of 4k (see as shown by lspci output)
+ mite->daq_io_addr = ioremap(mite->daq_phys_addr, length);
+ if (!mite->daq_io_addr) {
+ printk("failed to remap daq io memory address\n");
+ return -ENOMEM;
+ }
+ printk("DAQ:0x%08llx mapped to %p\n",
+ (unsigned long long)mite->daq_phys_addr, mite->daq_io_addr);
+
+ if (use_iodwbsr_1) {
+ writel(0, mite->mite_io_addr + MITE_IODWBSR);
+ printk("mite: using I/O Window Base Size register 1\n");
+ writel(mite->
+ daq_phys_addr | WENAB |
+ MITE_IODWBSR_1_WSIZE_bits(length),
+ mite->mite_io_addr + MITE_IODWBSR_1);
+ writel(0, mite->mite_io_addr + MITE_IODWCR_1);
+ } else {
+ writel(mite->daq_phys_addr | WENAB,
+ mite->mite_io_addr + MITE_IODWBSR);
+ }
+ /* make sure dma bursts work. I got this from running a bus analyzer
+ on a pxi-6281 and a pxi-6713. 6713 powered up with register value
+ of 0x61f and bursts worked. 6281 powered up with register value of
+ 0x1f and bursts didn't work. The NI windows driver reads the register,
+ then does a bitwise-or of 0x600 with it and writes it back.
+ */
+ unknown_dma_burst_bits =
+ readl(mite->mite_io_addr + MITE_UNKNOWN_DMA_BURST_REG);
+ unknown_dma_burst_bits |= UNKNOWN_DMA_BURST_ENABLE_BITS;
+ writel(unknown_dma_burst_bits,
+ mite->mite_io_addr + MITE_UNKNOWN_DMA_BURST_REG);
+
+ csigr_bits = readl(mite->mite_io_addr + MITE_CSIGR);
+ mite->num_channels = mite_csigr_dmac(csigr_bits);
+ if (mite->num_channels > MAX_MITE_DMA_CHANNELS) {
+ printk("mite: bug? chip claims to have %i dma channels. Setting to %i.\n", mite->num_channels, MAX_MITE_DMA_CHANNELS);
+ mite->num_channels = MAX_MITE_DMA_CHANNELS;
+ }
+ dump_chip_signature(csigr_bits);
+ for (i = 0; i < mite->num_channels; i++) {
+ writel(CHOR_DMARESET, mite->mite_io_addr + MITE_CHOR(i));
+ /* disable interrupts */
+ writel(CHCR_CLR_DMA_IE | CHCR_CLR_LINKP_IE | CHCR_CLR_SAR_IE |
+ CHCR_CLR_DONE_IE | CHCR_CLR_MRDY_IE | CHCR_CLR_DRDY_IE |
+ CHCR_CLR_LC_IE | CHCR_CLR_CONT_RB_IE,
+ mite->mite_io_addr + MITE_CHCR(i));
+ }
+ mite->fifo_size = mite_fifo_size(mite, 0);
+ printk("mite: fifo size is %i.\n", mite->fifo_size);
+ mite->used = 1;
+
+ return 0;
+}
+
+int mite_setup(struct mite_struct *mite)
+{
+ return mite_setup2(mite, 0);
+}
+
+void mite_cleanup(void)
+{
+ struct mite_struct *mite, *next;
+
+ for (mite = mite_devices; mite; mite = next) {
+ pci_dev_put(mite->pcidev);
+ next = mite->next;
+ kfree(mite);
+ }
+}
+
+void mite_unsetup(struct mite_struct *mite)
+{
+ //unsigned long offset, start, length;
+
+ if (!mite)
+ return;
+
+ if (mite->mite_io_addr) {
+ iounmap(mite->mite_io_addr);
+ mite->mite_io_addr = NULL;
+ }
+ if (mite->daq_io_addr) {
+ iounmap(mite->daq_io_addr);
+ mite->daq_io_addr = NULL;
+ }
+ if (mite->mite_phys_addr) {
+ comedi_pci_disable(mite->pcidev);
+ mite->mite_phys_addr = 0;
+ }
+
+ mite->used = 0;
+}
+
+void mite_list_devices(void)
+{
+ struct mite_struct *mite, *next;
+
+ printk("Available NI device IDs:");
+ if (mite_devices)
+ for (mite = mite_devices; mite; mite = next) {
+ next = mite->next;
+ printk(" 0x%04x", mite_device_id(mite));
+ if (mite->used)
+ printk("(used)");
+ }
+ printk("\n");
+
+}
+
+struct mite_channel *mite_request_channel_in_range(struct mite_struct *mite,
+ struct mite_dma_descriptor_ring *ring, unsigned min_channel,
+ unsigned max_channel)
+{
+ int i;
+ unsigned long flags;
+ struct mite_channel *channel = NULL;
+
+ // spin lock so mite_release_channel can be called safely from interrupts
+ comedi_spin_lock_irqsave(&mite->lock, flags);
+ for (i = min_channel; i <= max_channel; ++i) {
+ if (mite->channel_allocated[i] == 0) {
+ mite->channel_allocated[i] = 1;
+ channel = &mite->channels[i];
+ channel->ring = ring;
+ break;
+ }
+ }
+ comedi_spin_unlock_irqrestore(&mite->lock, flags);
+ return channel;
+}
+
+void mite_release_channel(struct mite_channel *mite_chan)
+{
+ struct mite_struct *mite = mite_chan->mite;
+ unsigned long flags;
+
+ // spin lock to prevent races with mite_request_channel
+ comedi_spin_lock_irqsave(&mite->lock, flags);
+ if (mite->channel_allocated[mite_chan->channel]) {
+ mite_dma_disarm(mite_chan);
+ mite_dma_reset(mite_chan);
+/* disable all channel's interrupts (do it after disarm/reset so
+MITE_CHCR reg isn't changed while dma is still active!) */
+ writel(CHCR_CLR_DMA_IE | CHCR_CLR_LINKP_IE |
+ CHCR_CLR_SAR_IE | CHCR_CLR_DONE_IE |
+ CHCR_CLR_MRDY_IE | CHCR_CLR_DRDY_IE |
+ CHCR_CLR_LC_IE | CHCR_CLR_CONT_RB_IE,
+ mite->mite_io_addr + MITE_CHCR(mite_chan->channel));
+ mite->channel_allocated[mite_chan->channel] = 0;
+ mite_chan->ring = NULL;
+ mmiowb();
+ }
+ comedi_spin_unlock_irqrestore(&mite->lock, flags);
+}
+
+void mite_dma_arm(struct mite_channel *mite_chan)
+{
+ struct mite_struct *mite = mite_chan->mite;
+ int chor;
+ unsigned long flags;
+
+ MDPRINTK("mite_dma_arm ch%i\n", channel);
+ /* memory barrier is intended to insure any twiddling with the buffer
+ is done before writing to the mite to arm dma transfer */
+ smp_mb();
+ /* arm */
+ chor = CHOR_START;
+ comedi_spin_lock_irqsave(&mite->lock, flags);
+ mite_chan->done = 0;
+ writel(chor, mite->mite_io_addr + MITE_CHOR(mite_chan->channel));
+ mmiowb();
+ comedi_spin_unlock_irqrestore(&mite->lock, flags);
+// mite_dma_tcr(mite, channel);
+}
+
+/**************************************/
+
+int mite_buf_change(struct mite_dma_descriptor_ring *ring, comedi_async * async)
+{
+ unsigned int n_links;
+ int i;
+
+ if (ring->descriptors) {
+ dma_free_coherent(ring->hw_dev,
+ ring->n_links * sizeof(struct mite_dma_descriptor),
+ ring->descriptors, ring->descriptors_dma_addr);
+ }
+ ring->descriptors = NULL;
+ ring->descriptors_dma_addr = 0;
+ ring->n_links = 0;
+
+ if (async->prealloc_bufsz == 0) {
+ return 0;
+ }
+ n_links = async->prealloc_bufsz >> PAGE_SHIFT;
+
+ MDPRINTK("ring->hw_dev=%p, n_links=0x%04x\n", ring->hw_dev, n_links);
+
+ ring->descriptors =
+ dma_alloc_coherent(ring->hw_dev,
+ n_links * sizeof(struct mite_dma_descriptor),
+ &ring->descriptors_dma_addr, GFP_KERNEL);
+ if (!ring->descriptors) {
+ printk("mite: ring buffer allocation failed\n");
+ return -ENOMEM;
+ }
+ ring->n_links = n_links;
+
+ for (i = 0; i < n_links; i++) {
+ ring->descriptors[i].count = cpu_to_le32(PAGE_SIZE);
+ ring->descriptors[i].addr =
+ cpu_to_le32(async->buf_page_list[i].dma_addr);
+ ring->descriptors[i].next =
+ cpu_to_le32(ring->descriptors_dma_addr + (i +
+ 1) * sizeof(struct mite_dma_descriptor));
+ }
+ ring->descriptors[n_links - 1].next =
+ cpu_to_le32(ring->descriptors_dma_addr);
+ /* barrier is meant to insure that all the writes to the dma descriptors
+ have completed before the dma controller is commanded to read them */
+ smp_wmb();
+ return 0;
+}
+
+void mite_prep_dma(struct mite_channel *mite_chan,
+ unsigned int num_device_bits, unsigned int num_memory_bits)
+{
+ unsigned int chor, chcr, mcr, dcr, lkcr;
+ struct mite_struct *mite = mite_chan->mite;
+
+ MDPRINTK("mite_prep_dma ch%i\n", mite_chan->channel);
+
+ /* reset DMA and FIFO */
+ chor = CHOR_DMARESET | CHOR_FRESET;
+ writel(chor, mite->mite_io_addr + MITE_CHOR(mite_chan->channel));
+
+ /* short link chaining mode */
+ chcr = CHCR_SET_DMA_IE | CHCR_LINKSHORT | CHCR_SET_DONE_IE |
+ CHCR_BURSTEN;
+ /*
+ * Link Complete Interrupt: interrupt every time a link
+ * in MITE_RING is completed. This can generate a lot of
+ * extra interrupts, but right now we update the values
+ * of buf_int_ptr and buf_int_count at each interrupt. A
+ * better method is to poll the MITE before each user
+ * "read()" to calculate the number of bytes available.
+ */
+ chcr |= CHCR_SET_LC_IE;
+ if (num_memory_bits == 32 && num_device_bits == 16) {
+ /* Doing a combined 32 and 16 bit byteswap gets the 16 bit samples into the fifo in the right order.
+ Tested doing 32 bit memory to 16 bit device transfers to the analog out of a pxi-6281,
+ which has mite version = 1, type = 4. This also works for dma reads from the counters
+ on e-series boards. */
+ chcr |= CHCR_BYTE_SWAP_DEVICE | CHCR_BYTE_SWAP_MEMORY;
+ }
+ if (mite_chan->dir == COMEDI_INPUT) {
+ chcr |= CHCR_DEV_TO_MEM;
+ }
+ writel(chcr, mite->mite_io_addr + MITE_CHCR(mite_chan->channel));
+
+ /* to/from memory */
+ mcr = CR_RL(64) | CR_ASEQUP;
+ switch (num_memory_bits) {
+ case 8:
+ mcr |= CR_PSIZE8;
+ break;
+ case 16:
+ mcr |= CR_PSIZE16;
+ break;
+ case 32:
+ mcr |= CR_PSIZE32;
+ break;
+ default:
+ rt_printk
+ ("mite: bug! invalid mem bit width for dma transfer\n");
+ break;
+ }
+ writel(mcr, mite->mite_io_addr + MITE_MCR(mite_chan->channel));
+
+ /* from/to device */
+ dcr = CR_RL(64) | CR_ASEQUP;
+ dcr |= CR_PORTIO | CR_AMDEVICE | CR_REQSDRQ(mite_chan->channel);
+ switch (num_device_bits) {
+ case 8:
+ dcr |= CR_PSIZE8;
+ break;
+ case 16:
+ dcr |= CR_PSIZE16;
+ break;
+ case 32:
+ dcr |= CR_PSIZE32;
+ break;
+ default:
+ rt_printk
+ ("mite: bug! invalid dev bit width for dma transfer\n");
+ break;
+ }
+ writel(dcr, mite->mite_io_addr + MITE_DCR(mite_chan->channel));
+
+ /* reset the DAR */
+ writel(0, mite->mite_io_addr + MITE_DAR(mite_chan->channel));
+
+ /* the link is 32bits */
+ lkcr = CR_RL(64) | CR_ASEQUP | CR_PSIZE32;
+ writel(lkcr, mite->mite_io_addr + MITE_LKCR(mite_chan->channel));
+
+ /* starting address for link chaining */
+ writel(mite_chan->ring->descriptors_dma_addr,
+ mite->mite_io_addr + MITE_LKAR(mite_chan->channel));
+
+ MDPRINTK("exit mite_prep_dma\n");
+}
+
+u32 mite_device_bytes_transferred(struct mite_channel *mite_chan)
+{
+ struct mite_struct *mite = mite_chan->mite;
+ return readl(mite->mite_io_addr + MITE_DAR(mite_chan->channel));
+}
+
+u32 mite_bytes_in_transit(struct mite_channel * mite_chan)
+{
+ struct mite_struct *mite = mite_chan->mite;
+ return readl(mite->mite_io_addr +
+ MITE_FCR(mite_chan->channel)) & 0x000000FF;
+}
+
+// returns lower bound for number of bytes transferred from device to memory
+u32 mite_bytes_written_to_memory_lb(struct mite_channel * mite_chan)
+{
+ u32 device_byte_count;
+
+ device_byte_count = mite_device_bytes_transferred(mite_chan);
+ return device_byte_count - mite_bytes_in_transit(mite_chan);
+}
+
+// returns upper bound for number of bytes transferred from device to memory
+u32 mite_bytes_written_to_memory_ub(struct mite_channel * mite_chan)
+{
+ u32 in_transit_count;
+
+ in_transit_count = mite_bytes_in_transit(mite_chan);
+ return mite_device_bytes_transferred(mite_chan) - in_transit_count;
+}
+
+// returns lower bound for number of bytes read from memory for transfer to device
+u32 mite_bytes_read_from_memory_lb(struct mite_channel * mite_chan)
+{
+ u32 device_byte_count;
+
+ device_byte_count = mite_device_bytes_transferred(mite_chan);
+ return device_byte_count + mite_bytes_in_transit(mite_chan);
+}
+
+// returns upper bound for number of bytes read from memory for transfer to device
+u32 mite_bytes_read_from_memory_ub(struct mite_channel * mite_chan)
+{
+ u32 in_transit_count;
+
+ in_transit_count = mite_bytes_in_transit(mite_chan);
+ return mite_device_bytes_transferred(mite_chan) + in_transit_count;
+}
+
+unsigned mite_dma_tcr(struct mite_channel *mite_chan)
+{
+ struct mite_struct *mite = mite_chan->mite;
+ int tcr;
+ int lkar;
+
+ lkar = readl(mite->mite_io_addr + MITE_LKAR(mite_chan->channel));
+ tcr = readl(mite->mite_io_addr + MITE_TCR(mite_chan->channel));
+ MDPRINTK("mite_dma_tcr ch%i, lkar=0x%08x tcr=%d\n", mite_chan->channel,
+ lkar, tcr);
+
+ return tcr;
+}
+
+void mite_dma_disarm(struct mite_channel *mite_chan)
+{
+ struct mite_struct *mite = mite_chan->mite;
+ unsigned chor;
+
+ /* disarm */
+ chor = CHOR_ABORT;
+ writel(chor, mite->mite_io_addr + MITE_CHOR(mite_chan->channel));
+}
+
+int mite_sync_input_dma(struct mite_channel *mite_chan, comedi_async * async)
+{
+ int count;
+ unsigned int nbytes, old_alloc_count;
+ const unsigned bytes_per_scan = cfc_bytes_per_scan(async->subdevice);
+
+ old_alloc_count = async->buf_write_alloc_count;
+ // write alloc as much as we can
+ comedi_buf_write_alloc(async, async->prealloc_bufsz);
+
+ nbytes = mite_bytes_written_to_memory_lb(mite_chan);
+ if ((int)(mite_bytes_written_to_memory_ub(mite_chan) -
+ old_alloc_count) > 0) {
+ rt_printk("mite: DMA overwrite of free area\n");
+ async->events |= COMEDI_CB_OVERFLOW;
+ return -1;
+ }
+
+ count = nbytes - async->buf_write_count;
+ /* it's possible count will be negative due to
+ * conservative value returned by mite_bytes_written_to_memory_lb */
+ if (count <= 0) {
+ return 0;
+ }
+ comedi_buf_write_free(async, count);
+
+ async->scan_progress += count;
+ if (async->scan_progress >= bytes_per_scan) {
+ async->scan_progress %= bytes_per_scan;
+ async->events |= COMEDI_CB_EOS;
+ }
+ async->events |= COMEDI_CB_BLOCK;
+ return 0;
+}
+
+int mite_sync_output_dma(struct mite_channel *mite_chan, comedi_async * async)
+{
+ int count;
+ u32 nbytes_ub, nbytes_lb;
+ unsigned int old_alloc_count;
+ u32 stop_count =
+ async->cmd.stop_arg * cfc_bytes_per_scan(async->subdevice);
+
+ old_alloc_count = async->buf_read_alloc_count;
+ // read alloc as much as we can
+ comedi_buf_read_alloc(async, async->prealloc_bufsz);
+ nbytes_lb = mite_bytes_read_from_memory_lb(mite_chan);
+ if (async->cmd.stop_src == TRIG_COUNT &&
+ (int)(nbytes_lb - stop_count) > 0)
+ nbytes_lb = stop_count;
+ nbytes_ub = mite_bytes_read_from_memory_ub(mite_chan);
+ if (async->cmd.stop_src == TRIG_COUNT &&
+ (int)(nbytes_ub - stop_count) > 0)
+ nbytes_ub = stop_count;
+ if ((int)(nbytes_ub - old_alloc_count) > 0) {
+ rt_printk("mite: DMA underrun\n");
+ async->events |= COMEDI_CB_OVERFLOW;
+ return -1;
+ }
+ count = nbytes_lb - async->buf_read_count;
+ if (count <= 0) {
+ return 0;
+ }
+ if (count) {
+ comedi_buf_read_free(async, count);
+ async->events |= COMEDI_CB_BLOCK;
+ }
+ return 0;
+}
+
+unsigned mite_get_status(struct mite_channel *mite_chan)
+{
+ struct mite_struct *mite = mite_chan->mite;
+ unsigned status;
+ unsigned long flags;
+
+ comedi_spin_lock_irqsave(&mite->lock, flags);
+ status = readl(mite->mite_io_addr + MITE_CHSR(mite_chan->channel));
+ if (status & CHSR_DONE) {
+ mite_chan->done = 1;
+ writel(CHOR_CLRDONE,
+ mite->mite_io_addr + MITE_CHOR(mite_chan->channel));
+ }
+ mmiowb();
+ comedi_spin_unlock_irqrestore(&mite->lock, flags);
+ return status;
+}
+
+int mite_done(struct mite_channel *mite_chan)
+{
+ struct mite_struct *mite = mite_chan->mite;
+ unsigned long flags;
+ int done;
+
+ mite_get_status(mite_chan);
+ comedi_spin_lock_irqsave(&mite->lock, flags);
+ done = mite_chan->done;
+ comedi_spin_unlock_irqrestore(&mite->lock, flags);
+ return done;
+}
+
+#ifdef DEBUG_MITE
+
+static void mite_decode(char **bit_str, unsigned int bits);
+
+/* names of bits in mite registers */
+
+static const char *const mite_CHOR_strings[] = {
+ "start", "cont", "stop", "abort",
+ "freset", "clrlc", "clrrb", "clrdone",
+ "clr_lpause", "set_lpause", "clr_send_tc",
+ "set_send_tc", "12", "13", "14",
+ "15", "16", "17", "18",
+ "19", "20", "21", "22",
+ "23", "24", "25", "26",
+ "27", "28", "29", "30",
+ "dmareset",
+};
+
+static const char *const mite_CHCR_strings[] = {
+ "continue", "ringbuff", "2", "3",
+ "4", "5", "6", "7",
+ "8", "9", "10", "11",
+ "12", "13", "bursten", "fifodis",
+ "clr_cont_rb_ie", "set_cont_rb_ie", "clr_lc_ie", "set_lc_ie",
+ "clr_drdy_ie", "set_drdy_ie", "clr_mrdy_ie", "set_mrdy_ie",
+ "clr_done_ie", "set_done_ie", "clr_sar_ie", "set_sar_ie",
+ "clr_linkp_ie", "set_linkp_ie", "clr_dma_ie", "set_dma_ie",
+};
+
+static const char *const mite_MCR_strings[] = {
+ "amdevice", "1", "2", "3",
+ "4", "5", "portio", "portvxi",
+ "psizebyte", "psizehalf (byte & half = word)", "aseqxp1", "11",
+ "12", "13", "blocken", "berhand",
+ "reqsintlim/reqs0", "reqs1", "reqs2", "rd32",
+ "rd512", "rl1", "rl2", "rl8",
+ "24", "25", "26", "27",
+ "28", "29", "30", "stopen",
+};
+
+static const char *const mite_DCR_strings[] = {
+ "amdevice", "1", "2", "3",
+ "4", "5", "portio", "portvxi",
+ "psizebyte", "psizehalf (byte & half = word)", "aseqxp1", "aseqxp2",
+ "aseqxp8", "13", "blocken", "berhand",
+ "reqsintlim", "reqs1", "reqs2", "rd32",
+ "rd512", "rl1", "rl2", "rl8",
+ "23", "24", "25", "27",
+ "28", "wsdevc", "wsdevs", "rwdevpack",
+};
+
+static const char *const mite_LKCR_strings[] = {
+ "amdevice", "1", "2", "3",
+ "4", "5", "portio", "portvxi",
+ "psizebyte", "psizehalf (byte & half = word)", "asequp", "aseqdown",
+ "12", "13", "14", "berhand",
+ "16", "17", "18", "rd32",
+ "rd512", "rl1", "rl2", "rl8",
+ "24", "25", "26", "27",
+ "28", "29", "30", "chngend",
+};
+
+static const char *const mite_CHSR_strings[] = {
+ "d.err0", "d.err1", "m.err0", "m.err1",
+ "l.err0", "l.err1", "drq0", "drq1",
+ "end", "xferr", "operr0", "operr1",
+ "stops", "habort", "sabort", "error",
+ "16", "conts_rb", "18", "linkc",
+ "20", "drdy", "22", "mrdy",
+ "24", "done", "26", "sars",
+ "28", "lpauses", "30", "int",
+};
+
+void mite_dump_regs(struct mite_channel *mite_chan)
+{
+ unsigned long mite_io_addr =
+ (unsigned long)mite_chan->mite->mite_io_addr;
+ unsigned long addr = 0;
+ unsigned long temp = 0;
+
+ printk("mite_dump_regs ch%i\n", mite_chan->channel);
+ printk("mite address is =0x%08lx\n", mite_io_addr);
+
+ addr = mite_io_addr + MITE_CHOR(channel);
+ printk("mite status[CHOR]at 0x%08lx =0x%08lx\n", addr, temp =
+ readl(addr));
+ mite_decode(mite_CHOR_strings, temp);
+ addr = mite_io_addr + MITE_CHCR(channel);
+ printk("mite status[CHCR]at 0x%08lx =0x%08lx\n", addr, temp =
+ readl(addr));
+ mite_decode(mite_CHCR_strings, temp);
+ addr = mite_io_addr + MITE_TCR(channel);
+ printk("mite status[TCR] at 0x%08lx =0x%08x\n", addr, readl(addr));
+ addr = mite_io_addr + MITE_MCR(channel);
+ printk("mite status[MCR] at 0x%08lx =0x%08lx\n", addr, temp =
+ readl(addr));
+ mite_decode(mite_MCR_strings, temp);
+
+ addr = mite_io_addr + MITE_MAR(channel);
+ printk("mite status[MAR] at 0x%08lx =0x%08x\n", addr, readl(addr));
+ addr = mite_io_addr + MITE_DCR(channel);
+ printk("mite status[DCR] at 0x%08lx =0x%08lx\n", addr, temp =
+ readl(addr));
+ mite_decode(mite_DCR_strings, temp);
+ addr = mite_io_addr + MITE_DAR(channel);
+ printk("mite status[DAR] at 0x%08lx =0x%08x\n", addr, readl(addr));
+ addr = mite_io_addr + MITE_LKCR(channel);
+ printk("mite status[LKCR]at 0x%08lx =0x%08lx\n", addr, temp =
+ readl(addr));
+ mite_decode(mite_LKCR_strings, temp);
+ addr = mite_io_addr + MITE_LKAR(channel);
+ printk("mite status[LKAR]at 0x%08lx =0x%08x\n", addr, readl(addr));
+
+ addr = mite_io_addr + MITE_CHSR(channel);
+ printk("mite status[CHSR]at 0x%08lx =0x%08lx\n", addr, temp =
+ readl(addr));
+ mite_decode(mite_CHSR_strings, temp);
+ addr = mite_io_addr + MITE_FCR(channel);
+ printk("mite status[FCR] at 0x%08lx =0x%08x\n\n", addr, readl(addr));
+}
+
+static void mite_decode(char **bit_str, unsigned int bits)
+{
+ int i;
+
+ for (i = 31; i >= 0; i--) {
+ if (bits & (1 << i)) {
+ printk(" %s", bit_str[i]);
+ }
+ }
+ printk("\n");
+}
+#endif
+
+#ifdef MODULE
+int __init init_module(void)
+{
+ mite_init();
+ mite_list_devices();
+
+ return 0;
+}
+
+void __exit cleanup_module(void)
+{
+ mite_cleanup();
+}
+
+EXPORT_SYMBOL(mite_dma_tcr);
+EXPORT_SYMBOL(mite_dma_arm);
+EXPORT_SYMBOL(mite_dma_disarm);
+EXPORT_SYMBOL(mite_sync_input_dma);
+EXPORT_SYMBOL(mite_sync_output_dma);
+EXPORT_SYMBOL(mite_setup);
+EXPORT_SYMBOL(mite_setup2);
+EXPORT_SYMBOL(mite_unsetup);
+#if 0
+EXPORT_SYMBOL(mite_kvmem_segment_load);
+EXPORT_SYMBOL(mite_ll_from_kvmem);
+EXPORT_SYMBOL(mite_setregs);
+#endif
+EXPORT_SYMBOL(mite_devices);
+EXPORT_SYMBOL(mite_list_devices);
+EXPORT_SYMBOL(mite_request_channel_in_range);
+EXPORT_SYMBOL(mite_release_channel);
+EXPORT_SYMBOL(mite_prep_dma);
+EXPORT_SYMBOL(mite_buf_change);
+EXPORT_SYMBOL(mite_bytes_written_to_memory_lb);
+EXPORT_SYMBOL(mite_bytes_written_to_memory_ub);
+EXPORT_SYMBOL(mite_bytes_read_from_memory_lb);
+EXPORT_SYMBOL(mite_bytes_read_from_memory_ub);
+EXPORT_SYMBOL(mite_bytes_in_transit);
+EXPORT_SYMBOL(mite_get_status);
+EXPORT_SYMBOL(mite_done);
+#ifdef DEBUG_MITE
+EXPORT_SYMBOL(mite_decode);
+EXPORT_SYMBOL(mite_dump_regs);
+#endif
+
+#endif
diff --git a/drivers/staging/comedi/drivers/mite.h b/drivers/staging/comedi/drivers/mite.h
new file mode 100644
index 00000000000..b84eafa6ff2
--- /dev/null
+++ b/drivers/staging/comedi/drivers/mite.h
@@ -0,0 +1,453 @@
+/*
+ module/mite.h
+ Hardware driver for NI Mite PCI interface chip
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1999 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef _MITE_H_
+#define _MITE_H_
+
+#include <linux/pci.h>
+#include "../comedidev.h"
+
+#define PCI_VENDOR_ID_NATINST 0x1093
+
+// #define DEBUG_MITE
+#define PCIMIO_COMPAT
+
+#ifdef DEBUG_MITE
+#define MDPRINTK(format,args...) printk(format , ## args )
+#else
+#define MDPRINTK(format,args...)
+#endif
+
+#define MAX_MITE_DMA_CHANNELS 8
+
+struct mite_dma_descriptor {
+ u32 count;
+ u32 addr;
+ u32 next;
+ u32 dar;
+};
+
+struct mite_dma_descriptor_ring {
+ struct device *hw_dev;
+ unsigned int n_links;
+ struct mite_dma_descriptor *descriptors;
+ dma_addr_t descriptors_dma_addr;
+};
+
+struct mite_channel {
+ struct mite_struct *mite;
+ unsigned channel;
+ int dir;
+ int done;
+ struct mite_dma_descriptor_ring *ring;
+};
+
+struct mite_struct {
+ struct mite_struct *next;
+ int used;
+
+ struct pci_dev *pcidev;
+ resource_size_t mite_phys_addr;
+ void *mite_io_addr;
+ resource_size_t daq_phys_addr;
+ void *daq_io_addr;
+
+ struct mite_channel channels[MAX_MITE_DMA_CHANNELS];
+ short channel_allocated[MAX_MITE_DMA_CHANNELS];
+ int num_channels;
+ unsigned fifo_size;
+ spinlock_t lock;
+};
+
+static inline struct mite_dma_descriptor_ring *mite_alloc_ring(struct
+ mite_struct *mite)
+{
+ struct mite_dma_descriptor_ring *ring =
+ kmalloc(sizeof(struct mite_dma_descriptor_ring), GFP_KERNEL);
+ if (ring == NULL)
+ return ring;
+ ring->hw_dev = get_device(&mite->pcidev->dev);
+ if (ring->hw_dev == NULL) {
+ kfree(ring);
+ return NULL;
+ }
+ ring->n_links = 0;
+ ring->descriptors = NULL;
+ ring->descriptors_dma_addr = 0;
+ return ring;
+};
+
+static inline void mite_free_ring(struct mite_dma_descriptor_ring *ring)
+{
+ if (ring) {
+ if (ring->descriptors) {
+ dma_free_coherent(ring->hw_dev,
+ ring->n_links *
+ sizeof(struct mite_dma_descriptor),
+ ring->descriptors, ring->descriptors_dma_addr);
+ }
+ put_device(ring->hw_dev);
+ kfree(ring);
+ }
+};
+
+extern struct mite_struct *mite_devices;
+
+static inline unsigned int mite_irq(struct mite_struct *mite)
+{
+ return mite->pcidev->irq;
+};
+static inline unsigned int mite_device_id(struct mite_struct *mite)
+{
+ return mite->pcidev->device;
+};
+
+void mite_init(void);
+void mite_cleanup(void);
+int mite_setup(struct mite_struct *mite);
+int mite_setup2(struct mite_struct *mite, unsigned use_iodwbsr_1);
+void mite_unsetup(struct mite_struct *mite);
+void mite_list_devices(void);
+struct mite_channel *mite_request_channel_in_range(struct mite_struct *mite,
+ struct mite_dma_descriptor_ring *ring, unsigned min_channel,
+ unsigned max_channel);
+static inline struct mite_channel *mite_request_channel(struct mite_struct
+ *mite, struct mite_dma_descriptor_ring *ring)
+{
+ return mite_request_channel_in_range(mite, ring, 0,
+ mite->num_channels - 1);
+}
+void mite_release_channel(struct mite_channel *mite_chan);
+
+unsigned mite_dma_tcr(struct mite_channel *mite_chan);
+void mite_dma_arm(struct mite_channel *mite_chan);
+void mite_dma_disarm(struct mite_channel *mite_chan);
+int mite_sync_input_dma(struct mite_channel *mite_chan, comedi_async * async);
+int mite_sync_output_dma(struct mite_channel *mite_chan, comedi_async * async);
+u32 mite_bytes_written_to_memory_lb(struct mite_channel *mite_chan);
+u32 mite_bytes_written_to_memory_ub(struct mite_channel *mite_chan);
+u32 mite_bytes_read_from_memory_lb(struct mite_channel *mite_chan);
+u32 mite_bytes_read_from_memory_ub(struct mite_channel *mite_chan);
+u32 mite_bytes_in_transit(struct mite_channel *mite_chan);
+unsigned mite_get_status(struct mite_channel *mite_chan);
+int mite_done(struct mite_channel *mite_chan);
+
+#if 0
+unsigned long mite_ll_from_kvmem(struct mite_struct *mite, comedi_async * async,
+ int len);
+void mite_setregs(struct mite_struct *mite, unsigned long ll_start, int chan,
+ int dir);
+#endif
+
+void mite_prep_dma(struct mite_channel *mite_chan,
+ unsigned int num_device_bits, unsigned int num_memory_bits);
+int mite_buf_change(struct mite_dma_descriptor_ring *ring,
+ comedi_async * async);
+
+#ifdef DEBUG_MITE
+void mite_print_chsr(unsigned int chsr);
+void mite_dump_regs(struct mite_channel *mite_chan);
+#endif
+
+static inline int CHAN_OFFSET(int channel)
+{
+ return 0x500 + 0x100 * channel;
+};
+
+enum mite_registers {
+ /* The bits 0x90180700 in MITE_UNKNOWN_DMA_BURST_REG can be
+ written and read back. The bits 0x1f always read as 1.
+ The rest always read as zero. */
+ MITE_UNKNOWN_DMA_BURST_REG = 0x28,
+ MITE_IODWBSR = 0xc0, //IO Device Window Base Size Register
+ MITE_IODWBSR_1 = 0xc4, // IO Device Window Base Size Register 1
+ MITE_IODWCR_1 = 0xf4,
+ MITE_PCI_CONFIG_OFFSET = 0x300,
+ MITE_CSIGR = 0x460 //chip signature
+};
+static inline int MITE_CHOR(int channel) // channel operation
+{
+ return CHAN_OFFSET(channel) + 0x0;
+};
+static inline int MITE_CHCR(int channel) // channel control
+{
+ return CHAN_OFFSET(channel) + 0x4;
+};
+static inline int MITE_TCR(int channel) // transfer count
+{
+ return CHAN_OFFSET(channel) + 0x8;
+};
+static inline int MITE_MCR(int channel) // memory configuration
+{
+ return CHAN_OFFSET(channel) + 0xc;
+};
+static inline int MITE_MAR(int channel) // memory address
+{
+ return CHAN_OFFSET(channel) + 0x10;
+};
+static inline int MITE_DCR(int channel) // device configuration
+{
+ return CHAN_OFFSET(channel) + 0x14;
+};
+static inline int MITE_DAR(int channel) // device address
+{
+ return CHAN_OFFSET(channel) + 0x18;
+};
+static inline int MITE_LKCR(int channel) // link configuration
+{
+ return CHAN_OFFSET(channel) + 0x1c;
+};
+static inline int MITE_LKAR(int channel) // link address
+{
+ return CHAN_OFFSET(channel) + 0x20;
+};
+static inline int MITE_LLKAR(int channel) // see mite section of tnt5002 manual
+{
+ return CHAN_OFFSET(channel) + 0x24;
+};
+static inline int MITE_BAR(int channel) // base address
+{
+ return CHAN_OFFSET(channel) + 0x28;
+};
+static inline int MITE_BCR(int channel) // base count
+{
+ return CHAN_OFFSET(channel) + 0x2c;
+};
+static inline int MITE_SAR(int channel) // ? address
+{
+ return CHAN_OFFSET(channel) + 0x30;
+};
+static inline int MITE_WSCR(int channel) // ?
+{
+ return CHAN_OFFSET(channel) + 0x34;
+};
+static inline int MITE_WSER(int channel) // ?
+{
+ return CHAN_OFFSET(channel) + 0x38;
+};
+static inline int MITE_CHSR(int channel) // channel status
+{
+ return CHAN_OFFSET(channel) + 0x3c;
+};
+static inline int MITE_FCR(int channel) // fifo count
+{
+ return CHAN_OFFSET(channel) + 0x40;
+};
+
+enum MITE_IODWBSR_bits {
+ WENAB = 0x80, // window enable
+};
+
+static inline unsigned MITE_IODWBSR_1_WSIZE_bits(unsigned size)
+{
+ unsigned order = 0;
+ while (size >>= 1)
+ ++order;
+ BUG_ON(order < 1);
+ return (order - 1) & 0x1f;
+}
+
+enum MITE_UNKNOWN_DMA_BURST_bits {
+ UNKNOWN_DMA_BURST_ENABLE_BITS = 0x600
+};
+
+static inline int mite_csigr_version(u32 csigr_bits)
+{
+ return csigr_bits & 0xf;
+};
+static inline int mite_csigr_type(u32 csigr_bits)
+{ // original mite = 0, minimite = 1
+ return (csigr_bits >> 4) & 0xf;
+};
+static inline int mite_csigr_mmode(u32 csigr_bits)
+{ // mite mode, minimite = 1
+ return (csigr_bits >> 8) & 0x3;
+};
+static inline int mite_csigr_imode(u32 csigr_bits)
+{ // cpu port interface mode, pci = 0x3
+ return (csigr_bits >> 12) & 0x3;
+};
+static inline int mite_csigr_dmac(u32 csigr_bits)
+{ // number of dma channels
+ return (csigr_bits >> 16) & 0xf;
+};
+static inline int mite_csigr_wpdep(u32 csigr_bits)
+{ // write post fifo depth
+ unsigned int wpdep_bits = (csigr_bits >> 20) & 0x7;
+ if (wpdep_bits == 0)
+ return 0;
+ else
+ return 1 << (wpdep_bits - 1);
+};
+static inline int mite_csigr_wins(u32 csigr_bits)
+{
+ return (csigr_bits >> 24) & 0x1f;
+};
+static inline int mite_csigr_iowins(u32 csigr_bits)
+{ // number of io windows
+ return (csigr_bits >> 29) & 0x7;
+};
+
+enum MITE_MCR_bits {
+ MCRPON = 0,
+};
+
+enum MITE_DCR_bits {
+ DCR_NORMAL = (1 << 29),
+ DCRPON = 0,
+};
+
+enum MITE_CHOR_bits {
+ CHOR_DMARESET = (1 << 31),
+ CHOR_SET_SEND_TC = (1 << 11),
+ CHOR_CLR_SEND_TC = (1 << 10),
+ CHOR_SET_LPAUSE = (1 << 9),
+ CHOR_CLR_LPAUSE = (1 << 8),
+ CHOR_CLRDONE = (1 << 7),
+ CHOR_CLRRB = (1 << 6),
+ CHOR_CLRLC = (1 << 5),
+ CHOR_FRESET = (1 << 4),
+ CHOR_ABORT = (1 << 3), /* stop without emptying fifo */
+ CHOR_STOP = (1 << 2), /* stop after emptying fifo */
+ CHOR_CONT = (1 << 1),
+ CHOR_START = (1 << 0),
+ CHOR_PON = (CHOR_CLR_SEND_TC | CHOR_CLR_LPAUSE),
+};
+
+enum MITE_CHCR_bits {
+ CHCR_SET_DMA_IE = (1 << 31),
+ CHCR_CLR_DMA_IE = (1 << 30),
+ CHCR_SET_LINKP_IE = (1 << 29),
+ CHCR_CLR_LINKP_IE = (1 << 28),
+ CHCR_SET_SAR_IE = (1 << 27),
+ CHCR_CLR_SAR_IE = (1 << 26),
+ CHCR_SET_DONE_IE = (1 << 25),
+ CHCR_CLR_DONE_IE = (1 << 24),
+ CHCR_SET_MRDY_IE = (1 << 23),
+ CHCR_CLR_MRDY_IE = (1 << 22),
+ CHCR_SET_DRDY_IE = (1 << 21),
+ CHCR_CLR_DRDY_IE = (1 << 20),
+ CHCR_SET_LC_IE = (1 << 19),
+ CHCR_CLR_LC_IE = (1 << 18),
+ CHCR_SET_CONT_RB_IE = (1 << 17),
+ CHCR_CLR_CONT_RB_IE = (1 << 16),
+ CHCR_FIFODIS = (1 << 15),
+ CHCR_FIFO_ON = 0,
+ CHCR_BURSTEN = (1 << 14),
+ CHCR_NO_BURSTEN = 0,
+ CHCR_BYTE_SWAP_DEVICE = (1 << 6),
+ CHCR_BYTE_SWAP_MEMORY = (1 << 4),
+ CHCR_DIR = (1 << 3),
+ CHCR_DEV_TO_MEM = CHCR_DIR,
+ CHCR_MEM_TO_DEV = 0,
+ CHCR_NORMAL = (0 << 0),
+ CHCR_CONTINUE = (1 << 0),
+ CHCR_RINGBUFF = (2 << 0),
+ CHCR_LINKSHORT = (4 << 0),
+ CHCR_LINKLONG = (5 << 0),
+ CHCRPON =
+ (CHCR_CLR_DMA_IE | CHCR_CLR_LINKP_IE | CHCR_CLR_SAR_IE |
+ CHCR_CLR_DONE_IE | CHCR_CLR_MRDY_IE | CHCR_CLR_DRDY_IE |
+ CHCR_CLR_LC_IE | CHCR_CLR_CONT_RB_IE),
+};
+
+enum ConfigRegister_bits {
+ CR_REQS_MASK = 0x7 << 16,
+ CR_ASEQDONT = 0x0 << 10,
+ CR_ASEQUP = 0x1 << 10,
+ CR_ASEQDOWN = 0x2 << 10,
+ CR_ASEQ_MASK = 0x3 << 10,
+ CR_PSIZE8 = (1 << 8),
+ CR_PSIZE16 = (2 << 8),
+ CR_PSIZE32 = (3 << 8),
+ CR_PORTCPU = (0 << 6),
+ CR_PORTIO = (1 << 6),
+ CR_PORTVXI = (2 << 6),
+ CR_PORTMXI = (3 << 6),
+ CR_AMDEVICE = (1 << 0),
+};
+static inline int CR_REQS(int source)
+{
+ return (source & 0x7) << 16;
+};
+static inline int CR_REQSDRQ(unsigned drq_line)
+{
+ /* This also works on m-series when
+ using channels (drq_line) 4 or 5. */
+ return CR_REQS((drq_line & 0x3) | 0x4);
+}
+static inline int CR_RL(unsigned int retry_limit)
+{
+ int value = 0;
+
+ while (retry_limit) {
+ retry_limit >>= 1;
+ value++;
+ }
+ if (value > 0x7)
+ rt_printk("comedi: bug! retry_limit too large\n");
+ return (value & 0x7) << 21;
+}
+
+enum CHSR_bits {
+ CHSR_INT = (1 << 31),
+ CHSR_LPAUSES = (1 << 29),
+ CHSR_SARS = (1 << 27),
+ CHSR_DONE = (1 << 25),
+ CHSR_MRDY = (1 << 23),
+ CHSR_DRDY = (1 << 21),
+ CHSR_LINKC = (1 << 19),
+ CHSR_CONTS_RB = (1 << 17),
+ CHSR_ERROR = (1 << 15),
+ CHSR_SABORT = (1 << 14),
+ CHSR_HABORT = (1 << 13),
+ CHSR_STOPS = (1 << 12),
+ CHSR_OPERR_mask = (3 << 10),
+ CHSR_OPERR_NOERROR = (0 << 10),
+ CHSR_OPERR_FIFOERROR = (1 << 10),
+ CHSR_OPERR_LINKERROR = (1 << 10), /* ??? */
+ CHSR_XFERR = (1 << 9),
+ CHSR_END = (1 << 8),
+ CHSR_DRQ1 = (1 << 7),
+ CHSR_DRQ0 = (1 << 6),
+ CHSR_LxERR_mask = (3 << 4),
+ CHSR_LBERR = (1 << 4),
+ CHSR_LRERR = (2 << 4),
+ CHSR_LOERR = (3 << 4),
+ CHSR_MxERR_mask = (3 << 2),
+ CHSR_MBERR = (1 << 2),
+ CHSR_MRERR = (2 << 2),
+ CHSR_MOERR = (3 << 2),
+ CHSR_DxERR_mask = (3 << 0),
+ CHSR_DBERR = (1 << 0),
+ CHSR_DRERR = (2 << 0),
+ CHSR_DOERR = (3 << 0),
+};
+
+static inline void mite_dma_reset(struct mite_channel *mite_chan)
+{
+ writel(CHOR_DMARESET | CHOR_FRESET,
+ mite_chan->mite->mite_io_addr + MITE_CHOR(mite_chan->channel));
+};
+
+#endif
diff --git a/drivers/staging/comedi/drivers/plx9080.h b/drivers/staging/comedi/drivers/plx9080.h
new file mode 100644
index 00000000000..a5a1a6808c5
--- /dev/null
+++ b/drivers/staging/comedi/drivers/plx9080.h
@@ -0,0 +1,429 @@
+/* plx9080.h
+ *
+ * Copyright (C) 2002,2003 Frank Mori Hess <fmhess@users.sourceforge.net>
+ *
+ * I modified this file from the plx9060.h header for the
+ * wanXL device driver in the linux kernel,
+ * for the register offsets and bit definitions. Made minor modifications,
+ * added plx9080 registers and
+ * stripped out stuff that was specifically for the wanXL driver.
+ * Note: I've only made sure the definitions are correct as far
+ * as I make use of them. There are still various plx9060-isms
+ * left in this header file.
+ *
+ ********************************************************************
+ *
+ * Copyright (C) 1999 RG Studio s.c., http://www.rgstudio.com.pl/
+ * Written by Krzysztof Halasa <khc@rgstudio.com.pl>
+ *
+ * Portions (C) SBE Inc., used by permission.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef __COMEDI_PLX9080_H
+#define __COMEDI_PLX9080_H
+
+// descriptor block used for chained dma transfers
+struct plx_dma_desc {
+ volatile uint32_t pci_start_addr;
+ volatile uint32_t local_start_addr;
+ /* transfer_size is in bytes, only first 23 bits of register are used */
+ volatile uint32_t transfer_size;
+ /* address of next descriptor (quad word aligned), plus some
+ * additional bits (see PLX_DMA0_DESCRIPTOR_REG) */
+ volatile uint32_t next;
+};
+
+/**********************************************************************
+** Register Offsets and Bit Definitions
+**
+** Note: All offsets zero relative. IE. Some standard base address
+** must be added to the Register Number to properly access the register.
+**
+**********************************************************************/
+
+#define PLX_LAS0RNG_REG 0x0000 /* L, Local Addr Space 0 Range Register */
+#define PLX_LAS1RNG_REG 0x00f0 /* L, Local Addr Space 1 Range Register */
+#define LRNG_IO 0x00000001 /* Map to: 1=I/O, 0=Mem */
+#define LRNG_ANY32 0x00000000 /* Locate anywhere in 32 bit */
+#define LRNG_LT1MB 0x00000002 /* Locate in 1st meg */
+#define LRNG_ANY64 0x00000004 /* Locate anywhere in 64 bit */
+#define LRNG_MEM_MASK 0xfffffff0 // bits that specify range for memory io
+#define LRNG_IO_MASK 0xfffffffa // bits that specify range for normal io
+
+#define PLX_LAS0MAP_REG 0x0004 /* L, Local Addr Space 0 Remap Register */
+#define PLX_LAS1MAP_REG 0x00f4 /* L, Local Addr Space 1 Remap Register */
+#define LMAP_EN 0x00000001 /* Enable slave decode */
+#define LMAP_MEM_MASK 0xfffffff0 // bits that specify decode for memory io
+#define LMAP_IO_MASK 0xfffffffa // bits that specify decode bits for normal io
+
+/* Mode/Arbitration Register.
+*/
+#define PLX_MARB_REG 0x8 /* L, Local Arbitration Register */
+#define PLX_DMAARB_REG 0xac
+enum marb_bits {
+ MARB_LLT_MASK = 0x000000ff, /* Local Bus Latency Timer */
+ MARB_LPT_MASK = 0x0000ff00, /* Local Bus Pause Timer */
+ MARB_LTEN = 0x00010000, /* Latency Timer Enable */
+ MARB_LPEN = 0x00020000, /* Pause Timer Enable */
+ MARB_BREQ = 0x00040000, /* Local Bus BREQ Enable */
+ MARB_DMA_PRIORITY_MASK = 0x00180000,
+ MARB_LBDS_GIVE_UP_BUS_MODE = 0x00200000, /* local bus direct slave give up bus mode */
+ MARB_DS_LLOCK_ENABLE = 0x00400000, /* direct slave LLOCKo# enable */
+ MARB_PCI_REQUEST_MODE = 0x00800000,
+ MARB_PCIv21_MODE = 0x01000000, /* pci specification v2.1 mode */
+ MARB_PCI_READ_NO_WRITE_MODE = 0x02000000,
+ MARB_PCI_READ_WITH_WRITE_FLUSH_MODE = 0x04000000,
+ MARB_GATE_TIMER_WITH_BREQ = 0x08000000, /* gate local bus latency timer with BREQ */
+ MARB_PCI_READ_NO_FLUSH_MODE = 0x10000000,
+ MARB_USE_SUBSYSTEM_IDS = 0x20000000,
+};
+
+#define PLX_BIGEND_REG 0xc
+enum bigend_bits {
+ BIGEND_CONFIG = 0x1, /* use big endian ordering for configuration register accesses */
+ BIGEND_DIRECT_MASTER = 0x2,
+ BIGEND_DIRECT_SLAVE_LOCAL0 = 0x4,
+ BIGEND_ROM = 0x8,
+ BIGEND_BYTE_LANE = 0x10, /* use byte lane consisting of most significant bits instead of least significant */
+ BIGEND_DIRECT_SLAVE_LOCAL1 = 0x20,
+ BIGEND_DMA1 = 0x40,
+ BIGEND_DMA0 = 0x80,
+};
+
+/* Note: The Expansion ROM stuff is only relevant to the PC environment.
+** This expansion ROM code is executed by the host CPU at boot time.
+** For this reason no bit definitions are provided here.
+*/
+#define PLX_ROMRNG_REG 0x0010 /* L, Expn ROM Space Range Register */
+#define PLX_ROMMAP_REG 0x0014 /* L, Local Addr Space Range Register */
+
+#define PLX_REGION0_REG 0x0018 /* L, Local Bus Region 0 Descriptor */
+#define RGN_WIDTH 0x00000002 /* Local bus width bits */
+#define RGN_8BITS 0x00000000 /* 08 bit Local Bus */
+#define RGN_16BITS 0x00000001 /* 16 bit Local Bus */
+#define RGN_32BITS 0x00000002 /* 32 bit Local Bus */
+#define RGN_MWS 0x0000003C /* Memory Access Wait States */
+#define RGN_0MWS 0x00000000
+#define RGN_1MWS 0x00000004
+#define RGN_2MWS 0x00000008
+#define RGN_3MWS 0x0000000C
+#define RGN_4MWS 0x00000010
+#define RGN_6MWS 0x00000018
+#define RGN_8MWS 0x00000020
+#define RGN_MRE 0x00000040 /* Memory Space Ready Input Enable */
+#define RGN_MBE 0x00000080 /* Memory Space Bterm Input Enable */
+#define RGN_READ_PREFETCH_DISABLE 0x00000100
+#define RGN_ROM_PREFETCH_DISABLE 0x00000200
+#define RGN_READ_PREFETCH_COUNT_ENABLE 0x00000400
+#define RGN_RWS 0x003C0000 /* Expn ROM Wait States */
+#define RGN_RRE 0x00400000 /* ROM Space Ready Input Enable */
+#define RGN_RBE 0x00800000 /* ROM Space Bterm Input Enable */
+#define RGN_MBEN 0x01000000 /* Memory Space Burst Enable */
+#define RGN_RBEN 0x04000000 /* ROM Space Burst Enable */
+#define RGN_THROT 0x08000000 /* De-assert TRDY when FIFO full */
+#define RGN_TRD 0xF0000000 /* Target Ready Delay /8 */
+
+#define PLX_REGION1_REG 0x00f8 /* L, Local Bus Region 1 Descriptor */
+
+#define PLX_DMRNG_REG 0x001C /* L, Direct Master Range Register */
+
+#define PLX_LBAPMEM_REG 0x0020 /* L, Lcl Base Addr for PCI mem space */
+
+#define PLX_LBAPIO_REG 0x0024 /* L, Lcl Base Addr for PCI I/O space */
+
+#define PLX_DMMAP_REG 0x0028 /* L, Direct Master Remap Register */
+#define DMM_MAE 0x00000001 /* Direct Mstr Memory Acc Enable */
+#define DMM_IAE 0x00000002 /* Direct Mstr I/O Acc Enable */
+#define DMM_LCK 0x00000004 /* LOCK Input Enable */
+#define DMM_PF4 0x00000008 /* Prefetch 4 Mode Enable */
+#define DMM_THROT 0x00000010 /* Assert IRDY when read FIFO full */
+#define DMM_PAF0 0x00000000 /* Programmable Almost fill level */
+#define DMM_PAF1 0x00000020 /* Programmable Almost fill level */
+#define DMM_PAF2 0x00000040 /* Programmable Almost fill level */
+#define DMM_PAF3 0x00000060 /* Programmable Almost fill level */
+#define DMM_PAF4 0x00000080 /* Programmable Almost fill level */
+#define DMM_PAF5 0x000000A0 /* Programmable Almost fill level */
+#define DMM_PAF6 0x000000C0 /* Programmable Almost fill level */
+#define DMM_PAF7 0x000000D0 /* Programmable Almost fill level */
+#define DMM_MAP 0xFFFF0000 /* Remap Address Bits */
+
+#define PLX_CAR_REG 0x002C /* L, Configuration Address Register */
+#define CAR_CT0 0x00000000 /* Config Type 0 */
+#define CAR_CT1 0x00000001 /* Config Type 1 */
+#define CAR_REG 0x000000FC /* Register Number Bits */
+#define CAR_FUN 0x00000700 /* Function Number Bits */
+#define CAR_DEV 0x0000F800 /* Device Number Bits */
+#define CAR_BUS 0x00FF0000 /* Bus Number Bits */
+#define CAR_CFG 0x80000000 /* Config Spc Access Enable */
+
+#define PLX_DBR_IN_REG 0x0060 /* L, PCI to Local Doorbell Register */
+
+#define PLX_DBR_OUT_REG 0x0064 /* L, Local to PCI Doorbell Register */
+
+#define PLX_INTRCS_REG 0x0068 /* L, Interrupt Control/Status Reg */
+#define ICS_AERR 0x00000001 /* Assert LSERR on ABORT */
+#define ICS_PERR 0x00000002 /* Assert LSERR on Parity Error */
+#define ICS_SERR 0x00000004 /* Generate PCI SERR# */
+#define ICS_MBIE 0x00000008 // mailbox interrupt enable
+#define ICS_PIE 0x00000100 /* PCI Interrupt Enable */
+#define ICS_PDIE 0x00000200 /* PCI Doorbell Interrupt Enable */
+#define ICS_PAIE 0x00000400 /* PCI Abort Interrupt Enable */
+#define ICS_PLIE 0x00000800 /* PCI Local Int Enable */
+#define ICS_RAE 0x00001000 /* Retry Abort Enable */
+#define ICS_PDIA 0x00002000 /* PCI Doorbell Interrupt Active */
+#define ICS_PAIA 0x00004000 /* PCI Abort Interrupt Active */
+#define ICS_LIA 0x00008000 /* Local Interrupt Active */
+#define ICS_LIE 0x00010000 /* Local Interrupt Enable */
+#define ICS_LDIE 0x00020000 /* Local Doorbell Int Enable */
+#define ICS_DMA0_E 0x00040000 /* DMA #0 Interrupt Enable */
+#define ICS_DMA1_E 0x00080000 /* DMA #1 Interrupt Enable */
+#define ICS_LDIA 0x00100000 /* Local Doorbell Int Active */
+#define ICS_DMA0_A 0x00200000 /* DMA #0 Interrupt Active */
+#define ICS_DMA1_A 0x00400000 /* DMA #1 Interrupt Active */
+#define ICS_BIA 0x00800000 /* BIST Interrupt Active */
+#define ICS_TA_DM 0x01000000 /* Target Abort - Direct Master */
+#define ICS_TA_DMA0 0x02000000 /* Target Abort - DMA #0 */
+#define ICS_TA_DMA1 0x04000000 /* Target Abort - DMA #1 */
+#define ICS_TA_RA 0x08000000 /* Target Abort - Retry Timeout */
+#define ICS_MBIA(x) (0x10000000 << ((x) & 0x3)) // mailbox x is active
+
+#define PLX_CONTROL_REG 0x006C /* L, EEPROM Cntl & PCI Cmd Codes */
+#define CTL_RDMA 0x0000000E /* DMA Read Command */
+#define CTL_WDMA 0x00000070 /* DMA Write Command */
+#define CTL_RMEM 0x00000600 /* Memory Read Command */
+#define CTL_WMEM 0x00007000 /* Memory Write Command */
+#define CTL_USERO 0x00010000 /* USERO output pin control bit */
+#define CTL_USERI 0x00020000 /* USERI input pin bit */
+#define CTL_EE_CLK 0x01000000 /* EEPROM Clock line */
+#define CTL_EE_CS 0x02000000 /* EEPROM Chip Select */
+#define CTL_EE_W 0x04000000 /* EEPROM Write bit */
+#define CTL_EE_R 0x08000000 /* EEPROM Read bit */
+#define CTL_EECHK 0x10000000 /* EEPROM Present bit */
+#define CTL_EERLD 0x20000000 /* EEPROM Reload Register */
+#define CTL_RESET 0x40000000 /* !! Adapter Reset !! */
+#define CTL_READY 0x80000000 /* Local Init Done */
+
+#define PLX_ID_REG 0x70 // hard-coded plx vendor and device ids
+
+#define PLX_REVISION_REG 0x74 // silicon revision
+
+#define PLX_DMA0_MODE_REG 0x80 // dma channel 0 mode register
+#define PLX_DMA1_MODE_REG 0x94 // dma channel 0 mode register
+#define PLX_LOCAL_BUS_16_WIDE_BITS 0x1
+#define PLX_LOCAL_BUS_32_WIDE_BITS 0x3
+#define PLX_LOCAL_BUS_WIDTH_MASK 0x3
+#define PLX_DMA_EN_READYIN_BIT 0x40 // enable ready in input
+#define PLX_EN_BTERM_BIT 0x80 // enable BTERM# input
+#define PLX_DMA_LOCAL_BURST_EN_BIT 0x100 // enable local burst mode
+#define PLX_EN_CHAIN_BIT 0x200 // enables chaining
+#define PLX_EN_DMA_DONE_INTR_BIT 0x400 // enables interrupt on dma done
+#define PLX_LOCAL_ADDR_CONST_BIT 0x800 // hold local address constant (don't increment)
+#define PLX_DEMAND_MODE_BIT 0x1000 // enables demand-mode for dma transfer
+#define PLX_EOT_ENABLE_BIT 0x4000
+#define PLX_STOP_MODE_BIT 0x8000
+#define PLX_DMA_INTR_PCI_BIT 0x20000 // routes dma interrupt to pci bus (instead of local bus)
+
+#define PLX_DMA0_PCI_ADDRESS_REG 0x84 // pci address that dma transfers start at
+#define PLX_DMA1_PCI_ADDRESS_REG 0x98
+
+#define PLX_DMA0_LOCAL_ADDRESS_REG 0x88 // local address that dma transfers start at
+#define PLX_DMA1_LOCAL_ADDRESS_REG 0x9c
+
+#define PLX_DMA0_TRANSFER_SIZE_REG 0x8c // number of bytes to transfer (first 23 bits)
+#define PLX_DMA1_TRANSFER_SIZE_REG 0xa0
+
+#define PLX_DMA0_DESCRIPTOR_REG 0x90 // descriptor pointer register
+#define PLX_DMA1_DESCRIPTOR_REG 0xa4
+#define PLX_DESC_IN_PCI_BIT 0x1 // descriptor is located in pci space (not local space)
+#define PLX_END_OF_CHAIN_BIT 0x2 // end of chain bit
+#define PLX_INTR_TERM_COUNT 0x4 // interrupt when this descriptor's transfer is finished
+#define PLX_XFER_LOCAL_TO_PCI 0x8 // transfer from local to pci bus (not pci to local)
+
+#define PLX_DMA0_CS_REG 0xa8 // command status register
+#define PLX_DMA1_CS_REG 0xa9
+#define PLX_DMA_EN_BIT 0x1 // enable dma channel
+#define PLX_DMA_START_BIT 0x2 // start dma transfer
+#define PLX_DMA_ABORT_BIT 0x4 // abort dma transfer
+#define PLX_CLEAR_DMA_INTR_BIT 0x8 // clear dma interrupt
+#define PLX_DMA_DONE_BIT 0x10 // transfer done status bit
+
+#define PLX_DMA0_THRESHOLD_REG 0xb0 // command status register
+
+/*
+ * Accesses near the end of memory can cause the PLX chip
+ * to pre-fetch data off of end-of-ram. Limit the size of
+ * memory so host-side accesses cannot occur.
+ */
+
+#define PLX_PREFETCH 32
+
+/*
+ * The PCI Interface, via the PCI-9060 Chip, has up to eight (8) Mailbox
+ * Registers. The PUTS (Power-Up Test Suite) handles the board-side
+ * interface/interaction using the first 4 registers. Specifications for
+ * the use of the full PUTS' command and status interface is contained
+ * within a separate SBE PUTS Manual. The Host-Side Device Driver only
+ * uses a subset of the full PUTS interface.
+ */
+
+/*****************************************/
+/*** MAILBOX #(-1) - MEM ACCESS STS ***/
+/*****************************************/
+
+#define MBX_STS_VALID 0x57584744 /* 'WXGD' */
+#define MBX_STS_DILAV 0x44475857 /* swapped = 'DGXW' */
+
+/*****************************************/
+/*** MAILBOX #0 - PUTS STATUS ***/
+/*****************************************/
+
+#define MBX_STS_MASK 0x000000ff /* PUTS Status Register bits */
+#define MBX_STS_TMASK 0x0000000f /* register bits for TEST number */
+
+#define MBX_STS_PCIRESET 0x00000100 /* Host issued PCI reset request */
+#define MBX_STS_BUSY 0x00000080 /* PUTS is in progress */
+#define MBX_STS_ERROR 0x00000040 /* PUTS has failed */
+#define MBX_STS_RESERVED 0x000000c0 /* Undefined -> status in transition.
+ We are in process of changing
+ bits; we SET Error bit before
+ RESET of Busy bit */
+
+#define MBX_RESERVED_5 0x00000020 /* FYI: reserved/unused bit */
+#define MBX_RESERVED_4 0x00000010 /* FYI: reserved/unused bit */
+
+/******************************************/
+/*** MAILBOX #1 - PUTS COMMANDS ***/
+/******************************************/
+
+/*
+ * Any attempt to execute an unimplement command results in the PUTS
+ * interface executing a NOOP and continuing as if the offending command
+ * completed normally. Note: this supplies a simple method to interrogate
+ * mailbox command processing functionality.
+ */
+
+#define MBX_CMD_MASK 0xffff0000 /* PUTS Command Register bits */
+
+#define MBX_CMD_ABORTJ 0x85000000 /* abort and jump */
+#define MBX_CMD_RESETP 0x86000000 /* reset and pause at start */
+#define MBX_CMD_PAUSE 0x87000000 /* pause immediately */
+#define MBX_CMD_PAUSEC 0x88000000 /* pause on completion */
+#define MBX_CMD_RESUME 0x89000000 /* resume operation */
+#define MBX_CMD_STEP 0x8a000000 /* single step tests */
+
+#define MBX_CMD_BSWAP 0x8c000000 /* identify byte swap scheme */
+#define MBX_CMD_BSWAP_0 0x8c000000 /* use scheme 0 */
+#define MBX_CMD_BSWAP_1 0x8c000001 /* use scheme 1 */
+
+#define MBX_CMD_SETHMS 0x8d000000 /* setup host memory access window
+ size */
+#define MBX_CMD_SETHBA 0x8e000000 /* setup host memory access base
+ address */
+#define MBX_CMD_MGO 0x8f000000 /* perform memory setup and continue
+ (IE. Done) */
+#define MBX_CMD_NOOP 0xFF000000 /* dummy, illegal command */
+
+/*****************************************/
+/*** MAILBOX #2 - MEMORY SIZE ***/
+/*****************************************/
+
+#define MBX_MEMSZ_MASK 0xffff0000 /* PUTS Memory Size Register bits */
+
+#define MBX_MEMSZ_128KB 0x00020000 /* 128 kilobyte board */
+#define MBX_MEMSZ_256KB 0x00040000 /* 256 kilobyte board */
+#define MBX_MEMSZ_512KB 0x00080000 /* 512 kilobyte board */
+#define MBX_MEMSZ_1MB 0x00100000 /* 1 megabyte board */
+#define MBX_MEMSZ_2MB 0x00200000 /* 2 megabyte board */
+#define MBX_MEMSZ_4MB 0x00400000 /* 4 megabyte board */
+#define MBX_MEMSZ_8MB 0x00800000 /* 8 megabyte board */
+#define MBX_MEMSZ_16MB 0x01000000 /* 16 megabyte board */
+
+/***************************************/
+/*** MAILBOX #2 - BOARD TYPE ***/
+/***************************************/
+
+#define MBX_BTYPE_MASK 0x0000ffff /* PUTS Board Type Register */
+#define MBX_BTYPE_FAMILY_MASK 0x0000ff00 /* PUTS Board Family Register */
+#define MBX_BTYPE_SUBTYPE_MASK 0x000000ff /* PUTS Board Subtype */
+
+#define MBX_BTYPE_PLX9060 0x00000100 /* PLX family type */
+#define MBX_BTYPE_PLX9080 0x00000300 /* PLX wanXL100s family type */
+
+#define MBX_BTYPE_WANXL_4 0x00000104 /* wanXL400, 4-port */
+#define MBX_BTYPE_WANXL_2 0x00000102 /* wanXL200, 2-port */
+#define MBX_BTYPE_WANXL_1s 0x00000301 /* wanXL100s, 1-port */
+#define MBX_BTYPE_WANXL_1t 0x00000401 /* wanXL100T1, 1-port */
+
+/*****************************************/
+/*** MAILBOX #3 - SHMQ MAILBOX ***/
+/*****************************************/
+
+#define MBX_SMBX_MASK 0x000000ff /* PUTS SHMQ Mailbox bits */
+
+/***************************************/
+/*** GENERIC HOST-SIDE DRIVER ***/
+/***************************************/
+
+#define MBX_ERR 0
+#define MBX_OK 1
+
+/* mailbox check routine - type of testing */
+#define MBXCHK_STS 0x00 /* check for PUTS status */
+#define MBXCHK_NOWAIT 0x01 /* dont care about PUTS status */
+
+/* system allocates this many bytes for address mapping mailbox space */
+#define MBX_ADDR_SPACE_360 0x80 /* wanXL100s/200/400 */
+#define MBX_ADDR_MASK_360 (MBX_ADDR_SPACE_360-1)
+
+static inline int plx9080_abort_dma(void *iobase, unsigned int channel)
+{
+ void *dma_cs_addr;
+ uint8_t dma_status;
+ const int timeout = 10000;
+ unsigned int i;
+
+ if (channel)
+ dma_cs_addr = iobase + PLX_DMA1_CS_REG;
+ else
+ dma_cs_addr = iobase + PLX_DMA0_CS_REG;
+
+ // abort dma transfer if necessary
+ dma_status = readb(dma_cs_addr);
+ if ((dma_status & PLX_DMA_EN_BIT) == 0) {
+ return 0;
+ }
+ // wait to make sure done bit is zero
+ for (i = 0; (dma_status & PLX_DMA_DONE_BIT) && i < timeout; i++) {
+ comedi_udelay(1);
+ dma_status = readb(dma_cs_addr);
+ }
+ if (i == timeout) {
+ rt_printk
+ ("plx9080: cancel() timed out waiting for dma %i done clear\n",
+ channel);
+ return -ETIMEDOUT;
+ }
+ // disable and abort channel
+ writeb(PLX_DMA_ABORT_BIT, dma_cs_addr);
+ // wait for dma done bit
+ dma_status = readb(dma_cs_addr);
+ for (i = 0; (dma_status & PLX_DMA_DONE_BIT) == 0 && i < timeout; i++) {
+ comedi_udelay(1);
+ dma_status = readb(dma_cs_addr);
+ }
+ if (i == timeout) {
+ rt_printk
+ ("plx9080: cancel() timed out waiting for dma %i done set\n",
+ channel);
+ return -ETIMEDOUT;
+ }
+
+ return 0;
+}
+
+#endif /* __COMEDI_PLX9080_H */
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
new file mode 100644
index 00000000000..65d5242a258
--- /dev/null
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -0,0 +1,2283 @@
+/*
+ comedi/drivers/rtd520.c
+ Comedi driver for Real Time Devices (RTD) PCI4520/DM7520
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 2001 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+/*
+Driver: rtd520
+Description: Real Time Devices PCI4520/DM7520
+Author: Dan Christian
+Devices: [Real Time Devices] DM7520HR-1 (rtd520), DM7520HR-8,
+ PCI4520, PCI4520-8
+Status: Works. Only tested on DM7520-8. Not SMP safe.
+
+Configuration options:
+ [0] - PCI bus of device (optional)
+ If bus/slot is not specified, the first available PCI
+ device will be used.
+ [1] - PCI slot of device (optional)
+*/
+/*
+ Created by Dan Christian, NASA Ames Research Center.
+
+ The PCI4520 is a PCI card. The DM7520 is a PC/104-plus card.
+ Both have:
+ 8/16 12 bit ADC with FIFO and channel gain table
+ 8 bits high speed digital out (for external MUX) (or 8 in or 8 out)
+ 8 bits high speed digital in with FIFO and interrupt on change (or 8 IO)
+ 2 12 bit DACs with FIFOs
+ 2 bits output
+ 2 bits input
+ bus mastering DMA
+ timers: ADC sample, pacer, burst, about, delay, DA1, DA2
+ sample counter
+ 3 user timer/counters (8254)
+ external interrupt
+
+ The DM7520 has slightly fewer features (fewer gain steps).
+
+ These boards can support external multiplexors and multi-board
+ synchronization, but this driver doesn't support that.
+
+ Board docs: http://www.rtdusa.com/PC104/DM/analog%20IO/dm7520.htm
+ Data sheet: http://www.rtdusa.com/pdf/dm7520.pdf
+ Example source: http://www.rtdusa.com/examples/dm/dm7520.zip
+ Call them and ask for the register level manual.
+ PCI chip: http://www.plxtech.com/products/toolbox/9080.htm
+
+ Notes:
+ This board is memory mapped. There is some IO stuff, but it isn't needed.
+
+ I use a pretty loose naming style within the driver (rtd_blah).
+ All externally visible names should be rtd520_blah.
+ I use camelCase for structures (and inside them).
+ I may also use upper CamelCase for function names (old habit).
+
+ This board is somewhat related to the RTD PCI4400 board.
+
+ I borrowed heavily from the ni_mio_common, ni_atmio16d, mite, and
+ das1800, since they have the best documented code. Driver
+ cb_pcidas64.c uses the same DMA controller.
+
+ As far as I can tell, the About interrupt doesnt work if Sample is
+ also enabled. It turns out that About really isn't needed, since
+ we always count down samples read.
+
+ There was some timer/counter code, but it didn't follow the right API.
+
+*/
+
+/*
+ driver status:
+
+ Analog-In supports instruction and command mode.
+
+ With DMA, you can sample at 1.15Mhz with 70% idle on a 400Mhz K6-2
+ (single channel, 64K read buffer). I get random system lockups when
+ using DMA with ALI-15xx based systems. I haven't been able to test
+ any other chipsets. The lockups happen soon after the start of an
+ acquistion, not in the middle of a long run.
+
+ Without DMA, you can do 620Khz sampling with 20% idle on a 400Mhz K6-2
+ (with a 256K read buffer).
+
+ Digital-IO and Analog-Out only support instruction mode.
+
+*/
+
+#include <linux/delay.h>
+
+#include "../comedidev.h"
+#include "comedi_pci.h"
+
+#define DRV_NAME "rtd520"
+
+/*======================================================================
+ Driver specific stuff (tunable)
+======================================================================*/
+/* Enable this to test the new DMA support. You may get hard lock ups */
+/*#define USE_DMA*/
+
+/* We really only need 2 buffers. More than that means being much
+ smarter about knowing which ones are full. */
+#define DMA_CHAIN_COUNT 2 /* max DMA segments/buffers in a ring (min 2) */
+
+/* Target period for periodic transfers. This sets the user read latency. */
+/* Note: There are certain rates where we give this up and transfer 1/2 FIFO */
+/* If this is too low, efficiency is poor */
+#define TRANS_TARGET_PERIOD 10000000 /* 10 ms (in nanoseconds) */
+
+/* Set a practical limit on how long a list to support (affects memory use) */
+/* The board support a channel list up to the FIFO length (1K or 8K) */
+#define RTD_MAX_CHANLIST 128 /* max channel list that we allow */
+
+/* tuning for ai/ao instruction done polling */
+#ifdef FAST_SPIN
+#define WAIT_QUIETLY /* as nothing, spin on done bit */
+#define RTD_ADC_TIMEOUT 66000 /* 2 msec at 33mhz bus rate */
+#define RTD_DAC_TIMEOUT 66000
+#define RTD_DMA_TIMEOUT 33000 /* 1 msec */
+#else
+/* by delaying, power and electrical noise are reduced somewhat */
+#define WAIT_QUIETLY comedi_udelay (1)
+#define RTD_ADC_TIMEOUT 2000 /* in usec */
+#define RTD_DAC_TIMEOUT 2000 /* in usec */
+#define RTD_DMA_TIMEOUT 1000 /* in usec */
+#endif
+
+/*======================================================================
+ Board specific stuff
+======================================================================*/
+
+/* registers */
+#define PCI_VENDOR_ID_RTD 0x1435
+/*
+ The board has three memory windows: las0, las1, and lcfg (the PCI chip)
+ Las1 has the data and can be burst DMAed 32bits at a time.
+*/
+#define LCFG_PCIINDEX 0
+/* PCI region 1 is a 256 byte IO space mapping. Use??? */
+#define LAS0_PCIINDEX 2 /* PCI memory resources */
+#define LAS1_PCIINDEX 3
+#define LCFG_PCISIZE 0x100
+#define LAS0_PCISIZE 0x200
+#define LAS1_PCISIZE 0x10
+
+#define RTD_CLOCK_RATE 8000000 /* 8Mhz onboard clock */
+#define RTD_CLOCK_BASE 125 /* clock period in ns */
+
+/* Note: these speed are slower than the spec, but fit the counter resolution*/
+#define RTD_MAX_SPEED 1625 /* when sampling, in nanoseconds */
+/* max speed if we don't have to wait for settling */
+#define RTD_MAX_SPEED_1 875 /* if single channel, in nanoseconds */
+
+#define RTD_MIN_SPEED 2097151875 /* (24bit counter) in nanoseconds */
+/* min speed when only 1 channel (no burst counter) */
+#define RTD_MIN_SPEED_1 5000000 /* 200Hz, in nanoseconds */
+
+#include "rtd520.h"
+#include "plx9080.h"
+
+/* Setup continuous ring of 1/2 FIFO transfers. See RTD manual p91 */
+#define DMA_MODE_BITS (\
+ PLX_LOCAL_BUS_16_WIDE_BITS \
+ | PLX_DMA_EN_READYIN_BIT \
+ | PLX_DMA_LOCAL_BURST_EN_BIT \
+ | PLX_EN_CHAIN_BIT \
+ | PLX_DMA_INTR_PCI_BIT \
+ | PLX_LOCAL_ADDR_CONST_BIT \
+ | PLX_DEMAND_MODE_BIT)
+
+#define DMA_TRANSFER_BITS (\
+/* descriptors in PCI memory*/ PLX_DESC_IN_PCI_BIT \
+/* interrupt at end of block */ | PLX_INTR_TERM_COUNT \
+/* from board to PCI */ | PLX_XFER_LOCAL_TO_PCI)
+
+/*======================================================================
+ Comedi specific stuff
+======================================================================*/
+
+/*
+ The board has 3 input modes and the gains of 1,2,4,...32 (, 64, 128)
+*/
+static const comedi_lrange rtd_ai_7520_range = { 18, {
+ /* +-5V input range gain steps */
+ BIP_RANGE(5.0),
+ BIP_RANGE(5.0 / 2),
+ BIP_RANGE(5.0 / 4),
+ BIP_RANGE(5.0 / 8),
+ BIP_RANGE(5.0 / 16),
+ BIP_RANGE(5.0 / 32),
+ /* +-10V input range gain steps */
+ BIP_RANGE(10.0),
+ BIP_RANGE(10.0 / 2),
+ BIP_RANGE(10.0 / 4),
+ BIP_RANGE(10.0 / 8),
+ BIP_RANGE(10.0 / 16),
+ BIP_RANGE(10.0 / 32),
+ /* +10V input range gain steps */
+ UNI_RANGE(10.0),
+ UNI_RANGE(10.0 / 2),
+ UNI_RANGE(10.0 / 4),
+ UNI_RANGE(10.0 / 8),
+ UNI_RANGE(10.0 / 16),
+ UNI_RANGE(10.0 / 32),
+
+ }
+};
+
+/* PCI4520 has two more gains (6 more entries) */
+static const comedi_lrange rtd_ai_4520_range = { 24, {
+ /* +-5V input range gain steps */
+ BIP_RANGE(5.0),
+ BIP_RANGE(5.0 / 2),
+ BIP_RANGE(5.0 / 4),
+ BIP_RANGE(5.0 / 8),
+ BIP_RANGE(5.0 / 16),
+ BIP_RANGE(5.0 / 32),
+ BIP_RANGE(5.0 / 64),
+ BIP_RANGE(5.0 / 128),
+ /* +-10V input range gain steps */
+ BIP_RANGE(10.0),
+ BIP_RANGE(10.0 / 2),
+ BIP_RANGE(10.0 / 4),
+ BIP_RANGE(10.0 / 8),
+ BIP_RANGE(10.0 / 16),
+ BIP_RANGE(10.0 / 32),
+ BIP_RANGE(10.0 / 64),
+ BIP_RANGE(10.0 / 128),
+ /* +10V input range gain steps */
+ UNI_RANGE(10.0),
+ UNI_RANGE(10.0 / 2),
+ UNI_RANGE(10.0 / 4),
+ UNI_RANGE(10.0 / 8),
+ UNI_RANGE(10.0 / 16),
+ UNI_RANGE(10.0 / 32),
+ UNI_RANGE(10.0 / 64),
+ UNI_RANGE(10.0 / 128),
+ }
+};
+
+/* Table order matches range values */
+static const comedi_lrange rtd_ao_range = { 4, {
+ RANGE(0, 5),
+ RANGE(0, 10),
+ RANGE(-5, 5),
+ RANGE(-10, 10),
+ }
+};
+
+/*
+ Board descriptions
+ */
+typedef struct rtdBoard_struct {
+ const char *name; /* must be first */
+ int device_id;
+ int aiChans;
+ int aiBits;
+ int aiMaxGain;
+ int range10Start; /* start of +-10V range */
+ int rangeUniStart; /* start of +10V range */
+} rtdBoard;
+
+static const rtdBoard rtd520Boards[] = {
+ {
+ name: "DM7520",
+ device_id:0x7520,
+ aiChans: 16,
+ aiBits: 12,
+ aiMaxGain:32,
+ range10Start:6,
+ rangeUniStart:12,
+ },
+ {
+ name: "PCI4520",
+ device_id:0x4520,
+ aiChans: 16,
+ aiBits: 12,
+ aiMaxGain:128,
+ range10Start:8,
+ rangeUniStart:16,
+ },
+};
+
+static DEFINE_PCI_DEVICE_TABLE(rtd520_pci_table) = {
+ {PCI_VENDOR_ID_RTD, 0x7520, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_RTD, 0x4520, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {0}
+};
+
+MODULE_DEVICE_TABLE(pci, rtd520_pci_table);
+
+/*
+ * Useful for shorthand access to the particular board structure
+ */
+#define thisboard ((const rtdBoard *)dev->board_ptr)
+
+/*
+ This structure is for data unique to this hardware driver.
+ This is also unique for each board in the system.
+*/
+typedef struct {
+ /* memory mapped board structures */
+ void *las0;
+ void *las1;
+ void *lcfg;
+
+ unsigned long intCount; /* interrupt count */
+ long aiCount; /* total transfer size (samples) */
+ int transCount; /* # to tranfer data. 0->1/2FIFO */
+ int flags; /* flag event modes */
+
+ /* PCI device info */
+ struct pci_dev *pci_dev;
+ int got_regions; /* non-zero if PCI regions owned */
+
+ /* channel list info */
+ /* chanBipolar tracks whether a channel is bipolar (and needs +2048) */
+ unsigned char chanBipolar[RTD_MAX_CHANLIST / 8]; /* bit array */
+
+ /* read back data */
+ lsampl_t aoValue[2]; /* Used for AO read back */
+
+ /* timer gate (when enabled) */
+ u8 utcGate[4]; /* 1 extra allows simple range check */
+
+ /* shadow registers affect other registers, but cant be read back */
+ /* The macros below update these on writes */
+ u16 intMask; /* interrupt mask */
+ u16 intClearMask; /* interrupt clear mask */
+ u8 utcCtrl[4]; /* crtl mode for 3 utc + read back */
+ u8 dioStatus; /* could be read back (dio0Ctrl) */
+#ifdef USE_DMA
+ /* Always DMA 1/2 FIFO. Buffer (dmaBuff?) is (at least) twice that size.
+ After transferring, interrupt processes 1/2 FIFO and passes to comedi */
+ s16 dma0Offset; /* current processing offset (0, 1/2) */
+ uint16_t *dma0Buff[DMA_CHAIN_COUNT]; /* DMA buffers (for ADC) */
+ dma_addr_t dma0BuffPhysAddr[DMA_CHAIN_COUNT]; /* physical addresses */
+ struct plx_dma_desc *dma0Chain; /* DMA descriptor ring for dmaBuff */
+ dma_addr_t dma0ChainPhysAddr; /* physical addresses */
+ /* shadow registers */
+ u8 dma0Control;
+ u8 dma1Control;
+#endif /* USE_DMA */
+ unsigned fifoLen;
+} rtdPrivate;
+
+/* bit defines for "flags" */
+#define SEND_EOS 0x01 /* send End Of Scan events */
+#define DMA0_ACTIVE 0x02 /* DMA0 is active */
+#define DMA1_ACTIVE 0x04 /* DMA1 is active */
+
+/* Macros for accessing channel list bit array */
+#define CHAN_ARRAY_TEST(array,index) \
+ (((array)[(index)/8] >> ((index) & 0x7)) & 0x1)
+#define CHAN_ARRAY_SET(array,index) \
+ (((array)[(index)/8] |= 1 << ((index) & 0x7)))
+#define CHAN_ARRAY_CLEAR(array,index) \
+ (((array)[(index)/8] &= ~(1 << ((index) & 0x7))))
+
+/*
+ * most drivers define the following macro to make it easy to
+ * access the private structure.
+ */
+#define devpriv ((rtdPrivate *)dev->private)
+
+/* Macros to access registers */
+
+/* Reset board */
+#define RtdResetBoard(dev) \
+ writel (0, devpriv->las0+LAS0_BOARD_RESET)
+
+/* Reset channel gain table read pointer */
+#define RtdResetCGT(dev) \
+ writel (0, devpriv->las0+LAS0_CGT_RESET)
+
+/* Reset channel gain table read and write pointers */
+#define RtdClearCGT(dev) \
+ writel (0, devpriv->las0+LAS0_CGT_CLEAR)
+
+/* Reset channel gain table read and write pointers */
+#define RtdEnableCGT(dev,v) \
+ writel ((v > 0) ? 1 : 0, devpriv->las0+LAS0_CGT_ENABLE)
+
+/* Write channel gain table entry */
+#define RtdWriteCGTable(dev,v) \
+ writel (v, devpriv->las0+LAS0_CGT_WRITE)
+
+/* Write Channel Gain Latch */
+#define RtdWriteCGLatch(dev,v) \
+ writel (v, devpriv->las0+LAS0_CGL_WRITE)
+
+/* Reset ADC FIFO */
+#define RtdAdcClearFifo(dev) \
+ writel (0, devpriv->las0+LAS0_ADC_FIFO_CLEAR)
+
+/* Set ADC start conversion source select (write only) */
+#define RtdAdcConversionSource(dev,v) \
+ writel (v, devpriv->las0+LAS0_ADC_CONVERSION)
+
+/* Set burst start source select (write only) */
+#define RtdBurstStartSource(dev,v) \
+ writel (v, devpriv->las0+LAS0_BURST_START)
+
+/* Set Pacer start source select (write only) */
+#define RtdPacerStartSource(dev,v) \
+ writel (v, devpriv->las0+LAS0_PACER_START)
+
+/* Set Pacer stop source select (write only) */
+#define RtdPacerStopSource(dev,v) \
+ writel (v, devpriv->las0+LAS0_PACER_STOP)
+
+/* Set Pacer clock source select (write only) 0=external 1=internal */
+#define RtdPacerClockSource(dev,v) \
+ writel ((v > 0) ? 1 : 0, devpriv->las0+LAS0_PACER_SELECT)
+
+/* Set sample counter source select (write only) */
+#define RtdAdcSampleCounterSource(dev,v) \
+ writel (v, devpriv->las0+LAS0_ADC_SCNT_SRC)
+
+/* Set Pacer trigger mode select (write only) 0=single cycle, 1=repeat */
+#define RtdPacerTriggerMode(dev,v) \
+ writel ((v > 0) ? 1 : 0, devpriv->las0+LAS0_PACER_REPEAT)
+
+/* Set About counter stop enable (write only) */
+#define RtdAboutStopEnable(dev,v) \
+ writel ((v > 0) ? 1 : 0, devpriv->las0+LAS0_ACNT_STOP_ENABLE)
+
+/* Set external trigger polarity (write only) 0=positive edge, 1=negative */
+#define RtdTriggerPolarity(dev,v) \
+ writel ((v > 0) ? 1 : 0, devpriv->las0+LAS0_ETRG_POLARITY)
+
+/* Start single ADC conversion */
+#define RtdAdcStart(dev) \
+ writew (0, devpriv->las0+LAS0_ADC)
+
+/* Read one ADC data value (12bit (with sign extend) as 16bit) */
+/* Note: matches what DMA would get. Actual value >> 3 */
+#define RtdAdcFifoGet(dev) \
+ readw (devpriv->las1+LAS1_ADC_FIFO)
+
+/* Read two ADC data values (DOESNT WORK) */
+#define RtdAdcFifoGet2(dev) \
+ readl (devpriv->las1+LAS1_ADC_FIFO)
+
+/* FIFO status */
+#define RtdFifoStatus(dev) \
+ readl (devpriv->las0+LAS0_ADC)
+
+/* pacer start/stop read=start, write=stop*/
+#define RtdPacerStart(dev) \
+ readl (devpriv->las0+LAS0_PACER)
+#define RtdPacerStop(dev) \
+ writel (0, devpriv->las0+LAS0_PACER)
+
+/* Interrupt status */
+#define RtdInterruptStatus(dev) \
+ readw (devpriv->las0+LAS0_IT)
+
+/* Interrupt mask */
+#define RtdInterruptMask(dev,v) \
+ writew ((devpriv->intMask = (v)),devpriv->las0+LAS0_IT)
+
+/* Interrupt status clear (only bits set in mask) */
+#define RtdInterruptClear(dev) \
+ readw (devpriv->las0+LAS0_CLEAR)
+
+/* Interrupt clear mask */
+#define RtdInterruptClearMask(dev,v) \
+ writew ((devpriv->intClearMask = (v)), devpriv->las0+LAS0_CLEAR)
+
+/* Interrupt overrun status */
+#define RtdInterruptOverrunStatus(dev) \
+ readl (devpriv->las0+LAS0_OVERRUN)
+
+/* Interrupt overrun clear */
+#define RtdInterruptOverrunClear(dev) \
+ writel (0, devpriv->las0+LAS0_OVERRUN)
+
+/* Pacer counter, 24bit */
+#define RtdPacerCount(dev) \
+ readl (devpriv->las0+LAS0_PCLK)
+#define RtdPacerCounter(dev,v) \
+ writel ((v) & 0xffffff,devpriv->las0+LAS0_PCLK)
+
+/* Burst counter, 10bit */
+#define RtdBurstCount(dev) \
+ readl (devpriv->las0+LAS0_BCLK)
+#define RtdBurstCounter(dev,v) \
+ writel ((v) & 0x3ff,devpriv->las0+LAS0_BCLK)
+
+/* Delay counter, 16bit */
+#define RtdDelayCount(dev) \
+ readl (devpriv->las0+LAS0_DCLK)
+#define RtdDelayCounter(dev,v) \
+ writel ((v) & 0xffff, devpriv->las0+LAS0_DCLK)
+
+/* About counter, 16bit */
+#define RtdAboutCount(dev) \
+ readl (devpriv->las0+LAS0_ACNT)
+#define RtdAboutCounter(dev,v) \
+ writel ((v) & 0xffff, devpriv->las0+LAS0_ACNT)
+
+/* ADC sample counter, 10bit */
+#define RtdAdcSampleCount(dev) \
+ readl (devpriv->las0+LAS0_ADC_SCNT)
+#define RtdAdcSampleCounter(dev,v) \
+ writel ((v) & 0x3ff, devpriv->las0+LAS0_ADC_SCNT)
+
+/* User Timer/Counter (8254) */
+#define RtdUtcCounterGet(dev,n) \
+ readb (devpriv->las0 \
+ + ((n <= 0) ? LAS0_UTC0 : ((1 == n) ? LAS0_UTC1 : LAS0_UTC2)))
+
+#define RtdUtcCounterPut(dev,n,v) \
+ writeb ((v) & 0xff, devpriv->las0 \
+ + ((n <= 0) ? LAS0_UTC0 : ((1 == n) ? LAS0_UTC1 : LAS0_UTC2)))
+
+/* Set UTC (8254) control byte */
+#define RtdUtcCtrlPut(dev,n,v) \
+ writeb (devpriv->utcCtrl[(n) & 3] = (((n) & 3) << 6) | ((v) & 0x3f), \
+ devpriv->las0 + LAS0_UTC_CTRL)
+
+/* Set UTCn clock source (write only) */
+#define RtdUtcClockSource(dev,n,v) \
+ writew (v, devpriv->las0 \
+ + ((n <= 0) ? LAS0_UTC0_CLOCK : \
+ ((1 == n) ? LAS0_UTC1_CLOCK : LAS0_UTC2_CLOCK)))
+
+/* Set UTCn gate source (write only) */
+#define RtdUtcGateSource(dev,n,v) \
+ writew (v, devpriv->las0 \
+ + ((n <= 0) ? LAS0_UTC0_GATE : \
+ ((1 == n) ? LAS0_UTC1_GATE : LAS0_UTC2_GATE)))
+
+/* User output N source select (write only) */
+#define RtdUsrOutSource(dev,n,v) \
+ writel (v,devpriv->las0+((n <= 0) ? LAS0_UOUT0_SELECT : LAS0_UOUT1_SELECT))
+
+/* Digital IO */
+#define RtdDio0Read(dev) \
+ (readw (devpriv->las0+LAS0_DIO0) & 0xff)
+#define RtdDio0Write(dev,v) \
+ writew ((v) & 0xff, devpriv->las0+LAS0_DIO0)
+
+#define RtdDio1Read(dev) \
+ (readw (devpriv->las0+LAS0_DIO1) & 0xff)
+#define RtdDio1Write(dev,v) \
+ writew ((v) & 0xff, devpriv->las0+LAS0_DIO1)
+
+#define RtdDioStatusRead(dev) \
+ (readw (devpriv->las0+LAS0_DIO_STATUS) & 0xff)
+#define RtdDioStatusWrite(dev,v) \
+ writew ((devpriv->dioStatus = (v)), devpriv->las0+LAS0_DIO_STATUS)
+
+#define RtdDio0CtrlRead(dev) \
+ (readw (devpriv->las0+LAS0_DIO0_CTRL) & 0xff)
+#define RtdDio0CtrlWrite(dev,v) \
+ writew ((v) & 0xff, devpriv->las0+LAS0_DIO0_CTRL)
+
+/* Digital to Analog converter */
+/* Write one data value (sign + 12bit + marker bits) */
+/* Note: matches what DMA would put. Actual value << 3 */
+#define RtdDacFifoPut(dev,n,v) \
+ writew ((v), devpriv->las1 +(((n) == 0) ? LAS1_DAC1_FIFO : LAS1_DAC2_FIFO))
+
+/* Start single DAC conversion */
+#define RtdDacUpdate(dev,n) \
+ writew (0, devpriv->las0 +(((n) == 0) ? LAS0_DAC1 : LAS0_DAC2))
+
+/* Start single DAC conversion on both DACs */
+#define RtdDacBothUpdate(dev) \
+ writew (0, devpriv->las0+LAS0_DAC)
+
+/* Set DAC output type and range */
+#define RtdDacRange(dev,n,v) \
+ writew ((v) & 7, devpriv->las0 \
+ +(((n) == 0) ? LAS0_DAC1_CTRL : LAS0_DAC2_CTRL))
+
+/* Reset DAC FIFO */
+#define RtdDacClearFifo(dev,n) \
+ writel (0, devpriv->las0+(((n) == 0) ? LAS0_DAC1_RESET : LAS0_DAC2_RESET))
+
+/* Set source for DMA 0 (write only, shadow?) */
+#define RtdDma0Source(dev,n) \
+ writel ((n) & 0xf, devpriv->las0+LAS0_DMA0_SRC)
+
+/* Set source for DMA 1 (write only, shadow?) */
+#define RtdDma1Source(dev,n) \
+ writel ((n) & 0xf, devpriv->las0+LAS0_DMA1_SRC)
+
+/* Reset board state for DMA 0 */
+#define RtdDma0Reset(dev) \
+ writel (0, devpriv->las0+LAS0_DMA0_RESET)
+
+/* Reset board state for DMA 1 */
+#define RtdDma1Reset(dev) \
+ writel (0, devpriv->las0+LAS0_DMA1_SRC)
+
+/* PLX9080 interrupt mask and status */
+#define RtdPlxInterruptRead(dev) \
+ readl (devpriv->lcfg+LCFG_ITCSR)
+#define RtdPlxInterruptWrite(dev,v) \
+ writel (v, devpriv->lcfg+LCFG_ITCSR)
+
+/* Set mode for DMA 0 */
+#define RtdDma0Mode(dev,m) \
+ writel ((m), devpriv->lcfg+LCFG_DMAMODE0)
+
+/* Set PCI address for DMA 0 */
+#define RtdDma0PciAddr(dev,a) \
+ writel ((a), devpriv->lcfg+LCFG_DMAPADR0)
+
+/* Set local address for DMA 0 */
+#define RtdDma0LocalAddr(dev,a) \
+ writel ((a), devpriv->lcfg+LCFG_DMALADR0)
+
+/* Set byte count for DMA 0 */
+#define RtdDma0Count(dev,c) \
+ writel ((c), devpriv->lcfg+LCFG_DMASIZ0)
+
+/* Set next descriptor for DMA 0 */
+#define RtdDma0Next(dev,a) \
+ writel ((a), devpriv->lcfg+LCFG_DMADPR0)
+
+/* Set mode for DMA 1 */
+#define RtdDma1Mode(dev,m) \
+ writel ((m), devpriv->lcfg+LCFG_DMAMODE1)
+
+/* Set PCI address for DMA 1 */
+#define RtdDma1PciAddr(dev,a) \
+ writel ((a), devpriv->lcfg+LCFG_DMAADR1)
+
+/* Set local address for DMA 1 */
+#define RtdDma1LocalAddr(dev,a) \
+ writel ((a), devpriv->lcfg+LCFG_DMALADR1)
+
+/* Set byte count for DMA 1 */
+#define RtdDma1Count(dev,c) \
+ writel ((c), devpriv->lcfg+LCFG_DMASIZ1)
+
+/* Set next descriptor for DMA 1 */
+#define RtdDma1Next(dev,a) \
+ writel ((a), devpriv->lcfg+LCFG_DMADPR1)
+
+/* Set control for DMA 0 (write only, shadow?) */
+#define RtdDma0Control(dev,n) \
+ writeb (devpriv->dma0Control = (n), devpriv->lcfg+LCFG_DMACSR0)
+
+/* Get status for DMA 0 */
+#define RtdDma0Status(dev) \
+ readb (devpriv->lcfg+LCFG_DMACSR0)
+
+/* Set control for DMA 1 (write only, shadow?) */
+#define RtdDma1Control(dev,n) \
+ writeb (devpriv->dma1Control = (n), devpriv->lcfg+LCFG_DMACSR1)
+
+/* Get status for DMA 1 */
+#define RtdDma1Status(dev) \
+ readb (devpriv->lcfg+LCFG_DMACSR1)
+
+/*
+ * The comedi_driver structure tells the Comedi core module
+ * which functions to call to configure/deconfigure (attac/detach)
+ * the board, and also about the kernel module that contains
+ * the device code.
+ */
+static int rtd_attach(comedi_device * dev, comedi_devconfig * it);
+static int rtd_detach(comedi_device * dev);
+
+static comedi_driver rtd520Driver = {
+ driver_name: DRV_NAME,
+ module:THIS_MODULE,
+ attach:rtd_attach,
+ detach:rtd_detach,
+};
+
+static int rtd_ai_rinsn(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+static int rtd_ao_winsn(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+static int rtd_ao_rinsn(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+static int rtd_dio_insn_bits(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+static int rtd_dio_insn_config(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+static int rtd_ai_cmdtest(comedi_device * dev, comedi_subdevice * s,
+ comedi_cmd * cmd);
+static int rtd_ai_cmd(comedi_device * dev, comedi_subdevice * s);
+static int rtd_ai_cancel(comedi_device * dev, comedi_subdevice * s);
+//static int rtd_ai_poll (comedi_device *dev,comedi_subdevice *s);
+static int rtd_ns_to_timer(unsigned int *ns, int roundMode);
+static irqreturn_t rtd_interrupt(int irq, void *d PT_REGS_ARG);
+static int rtd520_probe_fifo_depth(comedi_device *dev);
+
+/*
+ * Attach is called by the Comedi core to configure the driver
+ * for a particular board. If you specified a board_name array
+ * in the driver structure, dev->board_ptr contains that
+ * address.
+ */
+static int rtd_attach(comedi_device * dev, comedi_devconfig * it)
+{ /* board name and options flags */
+ comedi_subdevice *s;
+ struct pci_dev *pcidev;
+ int ret;
+ resource_size_t physLas0; /* configuation */
+ resource_size_t physLas1; /* data area */
+ resource_size_t physLcfg; /* PLX9080 */
+#ifdef USE_DMA
+ int index;
+#endif
+
+ printk("comedi%d: rtd520 attaching.\n", dev->minor);
+
+#if defined (CONFIG_COMEDI_DEBUG) && defined (USE_DMA)
+ /* You can set this a load time: modprobe comedi comedi_debug=1 */
+ if (0 == comedi_debug) /* force DMA debug printks */
+ comedi_debug = 1;
+#endif
+
+ /*
+ * Allocate the private structure area. alloc_private() is a
+ * convenient macro defined in comedidev.h.
+ */
+ if (alloc_private(dev, sizeof(rtdPrivate)) < 0)
+ return -ENOMEM;
+
+ /*
+ * Probe the device to determine what device in the series it is.
+ */
+ for (pcidev = pci_get_device(PCI_VENDOR_ID_RTD, PCI_ANY_ID, NULL);
+ pcidev != NULL;
+ pcidev = pci_get_device(PCI_VENDOR_ID_RTD, PCI_ANY_ID, pcidev)) {
+ int i;
+
+ if (it->options[0] || it->options[1]) {
+ if (pcidev->bus->number != it->options[0]
+ || PCI_SLOT(pcidev->devfn) !=
+ it->options[1]) {
+ continue;
+ }
+ }
+ for(i = 0; i < sizeof(rtd520Boards) / sizeof(rtd520Boards[0]); ++i)
+ {
+ if(pcidev->device == rtd520Boards[i].device_id)
+ {
+ dev->board_ptr = &rtd520Boards[i];
+ break;
+ }
+ }
+ if(dev->board_ptr) break; /* found one */
+ }
+ if (!pcidev) {
+ if (it->options[0] && it->options[1]) {
+ printk("No RTD card at bus=%d slot=%d.\n",
+ it->options[0], it->options[1]);
+ } else {
+ printk("No RTD card found.\n");
+ }
+ return -EIO;
+ }
+ devpriv->pci_dev = pcidev;
+ dev->board_name = thisboard->name;
+
+ if ((ret = comedi_pci_enable(pcidev, DRV_NAME)) < 0) {
+ printk("Failed to enable PCI device and request regions.\n");
+ return ret;
+ }
+ devpriv->got_regions = 1;
+
+ /*
+ * Initialize base addresses
+ */
+ /* Get the physical address from PCI config */
+ physLas0 = pci_resource_start(devpriv->pci_dev, LAS0_PCIINDEX);
+ physLas1 = pci_resource_start(devpriv->pci_dev, LAS1_PCIINDEX);
+ physLcfg = pci_resource_start(devpriv->pci_dev, LCFG_PCIINDEX);
+ /* Now have the kernel map this into memory */
+ /* ASSUME page aligned */
+ devpriv->las0 = ioremap_nocache(physLas0, LAS0_PCISIZE);
+ devpriv->las1 = ioremap_nocache(physLas1, LAS1_PCISIZE);
+ devpriv->lcfg = ioremap_nocache(physLcfg, LCFG_PCISIZE);
+
+ if (!devpriv->las0 || !devpriv->las1 || !devpriv->lcfg) {
+ return -ENOMEM;
+ }
+
+ DPRINTK("%s: LAS0=%llx, LAS1=%llx, CFG=%llx.\n", dev->board_name,
+ (unsigned long long)physLas0, (unsigned long long)physLas1,
+ (unsigned long long)physLcfg);
+ { /* The RTD driver does this */
+ unsigned char pci_latency;
+ u16 revision;
+ /*uint32_t epld_version; */
+
+ pci_read_config_word(devpriv->pci_dev, PCI_REVISION_ID,
+ &revision);
+ DPRINTK("%s: PCI revision %d.\n", dev->board_name, revision);
+
+ pci_read_config_byte(devpriv->pci_dev,
+ PCI_LATENCY_TIMER, &pci_latency);
+ if (pci_latency < 32) {
+ printk("%s: PCI latency changed from %d to %d\n",
+ dev->board_name, pci_latency, 32);
+ pci_write_config_byte(devpriv->pci_dev,
+ PCI_LATENCY_TIMER, 32);
+ } else {
+ DPRINTK("rtd520: PCI latency = %d\n", pci_latency);
+ }
+
+ /* Undocumented EPLD version (doesnt match RTD driver results) */
+ /*DPRINTK ("rtd520: Reading epld from %p\n",
+ devpriv->las0+0);
+ epld_version = readl (devpriv->las0+0);
+ if ((epld_version & 0xF0) >> 4 == 0x0F) {
+ DPRINTK("rtd520: pre-v8 EPLD. (%x)\n", epld_version);
+ } else {
+ DPRINTK("rtd520: EPLD version %x.\n", epld_version >> 4);
+ } */
+ }
+
+ /* Show board configuration */
+ printk("%s:", dev->board_name);
+
+ /*
+ * Allocate the subdevice structures. alloc_subdevice() is a
+ * convenient macro defined in comedidev.h.
+ */
+ if (alloc_subdevices(dev, 4) < 0) {
+ return -ENOMEM;
+ }
+
+ s = dev->subdevices + 0;
+ dev->read_subdev = s;
+ /* analog input subdevice */
+ s->type = COMEDI_SUBD_AI;
+ s->subdev_flags =
+ SDF_READABLE | SDF_GROUND | SDF_COMMON | SDF_DIFF |
+ SDF_CMD_READ;
+ s->n_chan = thisboard->aiChans;
+ s->maxdata = (1 << thisboard->aiBits) - 1;
+ if (thisboard->aiMaxGain <= 32) {
+ s->range_table = &rtd_ai_7520_range;
+ } else {
+ s->range_table = &rtd_ai_4520_range;
+ }
+ s->len_chanlist = RTD_MAX_CHANLIST; /* devpriv->fifoLen */
+ s->insn_read = rtd_ai_rinsn;
+ s->do_cmd = rtd_ai_cmd;
+ s->do_cmdtest = rtd_ai_cmdtest;
+ s->cancel = rtd_ai_cancel;
+ /*s->poll = rtd_ai_poll; *//* not ready yet */
+
+ s = dev->subdevices + 1;
+ /* analog output subdevice */
+ s->type = COMEDI_SUBD_AO;
+ s->subdev_flags = SDF_WRITABLE;
+ s->n_chan = 2;
+ s->maxdata = (1 << thisboard->aiBits) - 1;
+ s->range_table = &rtd_ao_range;
+ s->insn_write = rtd_ao_winsn;
+ s->insn_read = rtd_ao_rinsn;
+
+ s = dev->subdevices + 2;
+ /* digital i/o subdevice */
+ s->type = COMEDI_SUBD_DIO;
+ s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
+ /* we only support port 0 right now. Ignoring port 1 and user IO */
+ s->n_chan = 8;
+ s->maxdata = 1;
+ s->range_table = &range_digital;
+ s->insn_bits = rtd_dio_insn_bits;
+ s->insn_config = rtd_dio_insn_config;
+
+ /* timer/counter subdevices (not currently supported) */
+ s = dev->subdevices + 3;
+ s->type = COMEDI_SUBD_COUNTER;
+ s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
+ s->n_chan = 3;
+ s->maxdata = 0xffff;
+
+ /* initialize board, per RTD spec */
+ /* also, initialize shadow registers */
+ RtdResetBoard(dev);
+ comedi_udelay(100); /* needed? */
+ RtdPlxInterruptWrite(dev, 0);
+ RtdInterruptMask(dev, 0); /* and sets shadow */
+ RtdInterruptClearMask(dev, ~0); /* and sets shadow */
+ RtdInterruptClear(dev); /* clears bits set by mask */
+ RtdInterruptOverrunClear(dev);
+ RtdClearCGT(dev);
+ RtdAdcClearFifo(dev);
+ RtdDacClearFifo(dev, 0);
+ RtdDacClearFifo(dev, 1);
+ /* clear digital IO fifo */
+ RtdDioStatusWrite(dev, 0); /* safe state, set shadow */
+ RtdUtcCtrlPut(dev, 0, 0x30); /* safe state, set shadow */
+ RtdUtcCtrlPut(dev, 1, 0x30); /* safe state, set shadow */
+ RtdUtcCtrlPut(dev, 2, 0x30); /* safe state, set shadow */
+ RtdUtcCtrlPut(dev, 3, 0); /* safe state, set shadow */
+ /* TODO: set user out source ??? */
+
+ /* check if our interrupt is available and get it */
+ if ((ret = comedi_request_irq(devpriv->pci_dev->irq, rtd_interrupt,
+ IRQF_SHARED, DRV_NAME, dev)) < 0) {
+ printk("Could not get interrupt! (%u)\n",
+ devpriv->pci_dev->irq);
+ return ret;
+ }
+ dev->irq = devpriv->pci_dev->irq;
+ printk("( irq=%u )", dev->irq);
+
+ ret = rtd520_probe_fifo_depth(dev);
+ if(ret < 0) {
+ return ret;
+ }
+ devpriv->fifoLen = ret;
+ printk("( fifoLen=%d )", devpriv->fifoLen);
+
+#ifdef USE_DMA
+ if (dev->irq > 0) {
+ printk("( DMA buff=%d )\n", DMA_CHAIN_COUNT);
+ /* The PLX9080 has 2 DMA controllers, but there could be 4 sources:
+ ADC, digital, DAC1, and DAC2. Since only the ADC supports cmd mode
+ right now, this isn't an issue (yet) */
+ devpriv->dma0Offset = 0;
+
+ for (index = 0; index < DMA_CHAIN_COUNT; index++) {
+ devpriv->dma0Buff[index] =
+ pci_alloc_consistent(devpriv->pci_dev,
+ sizeof(u16) * devpriv->fifoLen / 2,
+ &devpriv->dma0BuffPhysAddr[index]);
+ if (devpriv->dma0Buff[index] == NULL) {
+ ret = -ENOMEM;
+ goto rtd_attach_die_error;
+ }
+ /*DPRINTK ("buff[%d] @ %p virtual, %x PCI\n",
+ index,
+ devpriv->dma0Buff[index], devpriv->dma0BuffPhysAddr[index]); */
+ }
+
+ /* setup DMA descriptor ring (use cpu_to_le32 for byte ordering?) */
+ devpriv->dma0Chain =
+ pci_alloc_consistent(devpriv->pci_dev,
+ sizeof(struct plx_dma_desc) * DMA_CHAIN_COUNT,
+ &devpriv->dma0ChainPhysAddr);
+ for (index = 0; index < DMA_CHAIN_COUNT; index++) {
+ devpriv->dma0Chain[index].pci_start_addr =
+ devpriv->dma0BuffPhysAddr[index];
+ devpriv->dma0Chain[index].local_start_addr =
+ DMALADDR_ADC;
+ devpriv->dma0Chain[index].transfer_size =
+ sizeof(u16) * devpriv->fifoLen / 2;
+ devpriv->dma0Chain[index].next =
+ (devpriv->dma0ChainPhysAddr + ((index +
+ 1) % (DMA_CHAIN_COUNT))
+ * sizeof(devpriv->dma0Chain[0]))
+ | DMA_TRANSFER_BITS;
+ /*DPRINTK ("ring[%d] @%lx PCI: %x, local: %x, N: 0x%x, next: %x\n",
+ index,
+ ((long)devpriv->dma0ChainPhysAddr
+ + (index * sizeof(devpriv->dma0Chain[0]))),
+ devpriv->dma0Chain[index].pci_start_addr,
+ devpriv->dma0Chain[index].local_start_addr,
+ devpriv->dma0Chain[index].transfer_size,
+ devpriv->dma0Chain[index].next); */
+ }
+
+ if (devpriv->dma0Chain == NULL) {
+ ret = -ENOMEM;
+ goto rtd_attach_die_error;
+ }
+
+ RtdDma0Mode(dev, DMA_MODE_BITS);
+ RtdDma0Source(dev, DMAS_ADFIFO_HALF_FULL); /* set DMA trigger source */
+ } else {
+ printk("( no IRQ->no DMA )");
+ }
+#endif /* USE_DMA */
+
+ if (dev->irq) { /* enable plx9080 interrupts */
+ RtdPlxInterruptWrite(dev, ICS_PIE | ICS_PLIE);
+ }
+
+ printk("\ncomedi%d: rtd520 driver attached.\n", dev->minor);
+
+ return 1;
+
+#if 0
+ /* hit an error, clean up memory and return ret */
+//rtd_attach_die_error:
+#ifdef USE_DMA
+ for (index = 0; index < DMA_CHAIN_COUNT; index++) {
+ if (NULL != devpriv->dma0Buff[index]) { /* free buffer memory */
+ pci_free_consistent(devpriv->pci_dev,
+ sizeof(u16) * devpriv->fifoLen / 2,
+ devpriv->dma0Buff[index],
+ devpriv->dma0BuffPhysAddr[index]);
+ devpriv->dma0Buff[index] = NULL;
+ }
+ }
+ if (NULL != devpriv->dma0Chain) {
+ pci_free_consistent(devpriv->pci_dev,
+ sizeof(struct plx_dma_desc)
+ * DMA_CHAIN_COUNT,
+ devpriv->dma0Chain, devpriv->dma0ChainPhysAddr);
+ devpriv->dma0Chain = NULL;
+ }
+#endif /* USE_DMA */
+ /* subdevices and priv are freed by the core */
+ if (dev->irq) {
+ /* disable interrupt controller */
+ RtdPlxInterruptWrite(dev, RtdPlxInterruptRead(dev)
+ & ~(ICS_PLIE | ICS_DMA0_E | ICS_DMA1_E));
+ comedi_free_irq(dev->irq, dev);
+ }
+
+ /* release all regions that were allocated */
+ if (devpriv->las0) {
+ iounmap(devpriv->las0);
+ }
+ if (devpriv->las1) {
+ iounmap(devpriv->las1);
+ }
+ if (devpriv->lcfg) {
+ iounmap(devpriv->lcfg);
+ }
+ if (devpriv->pci_dev) {
+ pci_dev_put(devpriv->pci_dev);
+ }
+ return ret;
+#endif
+}
+
+/*
+ * _detach is called to deconfigure a device. It should deallocate
+ * resources.
+ * This function is also called when _attach() fails, so it should be
+ * careful not to release resources that were not necessarily
+ * allocated by _attach(). dev->private and dev->subdevices are
+ * deallocated automatically by the core.
+ */
+static int rtd_detach(comedi_device * dev)
+{
+#ifdef USE_DMA
+ int index;
+#endif
+
+ DPRINTK("comedi%d: rtd520: removing (%ld ints)\n",
+ dev->minor, (devpriv ? devpriv->intCount : 0L));
+ if (devpriv && devpriv->lcfg) {
+ DPRINTK("(int status 0x%x, overrun status 0x%x, fifo status 0x%x)...\n", 0xffff & RtdInterruptStatus(dev), 0xffff & RtdInterruptOverrunStatus(dev), (0xffff & RtdFifoStatus(dev)) ^ 0x6666);
+ }
+
+ if (devpriv) {
+ /* Shut down any board ops by resetting it */
+#ifdef USE_DMA
+ if (devpriv->lcfg) {
+ RtdDma0Control(dev, 0); /* disable DMA */
+ RtdDma1Control(dev, 0); /* disable DMA */
+ RtdPlxInterruptWrite(dev, ICS_PIE | ICS_PLIE);
+ }
+#endif /* USE_DMA */
+ if (devpriv->las0) {
+ RtdResetBoard(dev);
+ RtdInterruptMask(dev, 0);
+ RtdInterruptClearMask(dev, ~0);
+ RtdInterruptClear(dev); /* clears bits set by mask */
+ }
+#ifdef USE_DMA
+ /* release DMA */
+ for (index = 0; index < DMA_CHAIN_COUNT; index++) {
+ if (NULL != devpriv->dma0Buff[index]) {
+ pci_free_consistent(devpriv->pci_dev,
+ sizeof(u16) * devpriv->fifoLen / 2,
+ devpriv->dma0Buff[index],
+ devpriv->dma0BuffPhysAddr[index]);
+ devpriv->dma0Buff[index] = NULL;
+ }
+ }
+ if (NULL != devpriv->dma0Chain) {
+ pci_free_consistent(devpriv->pci_dev,
+ sizeof(struct plx_dma_desc) * DMA_CHAIN_COUNT,
+ devpriv->dma0Chain, devpriv->dma0ChainPhysAddr);
+ devpriv->dma0Chain = NULL;
+ }
+#endif /* USE_DMA */
+
+ /* release IRQ */
+ if (dev->irq) {
+ /* disable interrupt controller */
+ RtdPlxInterruptWrite(dev, RtdPlxInterruptRead(dev)
+ & ~(ICS_PLIE | ICS_DMA0_E | ICS_DMA1_E));
+ comedi_free_irq(dev->irq, dev);
+ }
+
+ /* release all regions that were allocated */
+ if (devpriv->las0) {
+ iounmap(devpriv->las0);
+ }
+ if (devpriv->las1) {
+ iounmap(devpriv->las1);
+ }
+ if (devpriv->lcfg) {
+ iounmap(devpriv->lcfg);
+ }
+ if (devpriv->pci_dev) {
+ if (devpriv->got_regions) {
+ comedi_pci_disable(devpriv->pci_dev);
+ }
+ pci_dev_put(devpriv->pci_dev);
+ }
+ }
+
+ printk("comedi%d: rtd520: removed.\n", dev->minor);
+
+ return 0;
+}
+
+/*
+ Convert a single comedi channel-gain entry to a RTD520 table entry
+*/
+static unsigned short rtdConvertChanGain(comedi_device * dev,
+ unsigned int comediChan, int chanIndex)
+{ /* index in channel list */
+ unsigned int chan, range, aref;
+ unsigned short r = 0;
+
+ chan = CR_CHAN(comediChan);
+ range = CR_RANGE(comediChan);
+ aref = CR_AREF(comediChan);
+
+ r |= chan & 0xf;
+
+ /* Note: we also setup the channel list bipolar flag array */
+ if (range < thisboard->range10Start) { /* first batch are +-5 */
+ r |= 0x000; /* +-5 range */
+ r |= (range & 0x7) << 4; /* gain */
+ CHAN_ARRAY_SET(devpriv->chanBipolar, chanIndex);
+ } else if (range < thisboard->rangeUniStart) { /* second batch are +-10 */
+ r |= 0x100; /* +-10 range */
+ r |= ((range - thisboard->range10Start) & 0x7) << 4; /* gain */
+ CHAN_ARRAY_SET(devpriv->chanBipolar, chanIndex);
+ } else { /* last batch is +10 */
+ r |= 0x200; /* +10 range */
+ r |= ((range - thisboard->rangeUniStart) & 0x7) << 4; /* gain */
+ CHAN_ARRAY_CLEAR(devpriv->chanBipolar, chanIndex);
+ }
+
+ switch (aref) {
+ case AREF_GROUND: /* on-board ground */
+ break;
+
+ case AREF_COMMON:
+ r |= 0x80; /* ref external analog common */
+ break;
+
+ case AREF_DIFF:
+ r |= 0x400; /* differential inputs */
+ break;
+
+ case AREF_OTHER: /* ??? */
+ break;
+ }
+ /*printk ("chan=%d r=%d a=%d -> 0x%x\n",
+ chan, range, aref, r); */
+ return r;
+}
+
+/*
+ Setup the channel-gain table from a comedi list
+*/
+static void rtd_load_channelgain_list(comedi_device * dev,
+ unsigned int n_chan, unsigned int *list)
+{
+ if (n_chan > 1) { /* setup channel gain table */
+ int ii;
+ RtdClearCGT(dev);
+ RtdEnableCGT(dev, 1); /* enable table */
+ for (ii = 0; ii < n_chan; ii++) {
+ RtdWriteCGTable(dev, rtdConvertChanGain(dev, list[ii],
+ ii));
+ }
+ } else { /* just use the channel gain latch */
+ RtdEnableCGT(dev, 0); /* disable table, enable latch */
+ RtdWriteCGLatch(dev, rtdConvertChanGain(dev, list[0], 0));
+ }
+}
+
+/* determine fifo size by doing adc conversions until the fifo half
+empty status flag clears */
+static int rtd520_probe_fifo_depth(comedi_device *dev)
+{
+ lsampl_t chanspec = CR_PACK(0, 0, AREF_GROUND);
+ unsigned i;
+ static const unsigned limit = 0x2000;
+ unsigned fifo_size = 0;
+
+ RtdAdcClearFifo(dev);
+ rtd_load_channelgain_list(dev, 1, &chanspec);
+ RtdAdcConversionSource(dev, 0); /* software */
+ /* convert samples */
+ for (i = 0; i < limit; ++i) {
+ unsigned fifo_status;
+ /* trigger conversion */
+ RtdAdcStart(dev);
+ comedi_udelay(1);
+ fifo_status = RtdFifoStatus(dev);
+ if((fifo_status & FS_ADC_HEMPTY) == 0) {
+ fifo_size = 2 * i;
+ break;
+ }
+ }
+ if(i == limit)
+ {
+ rt_printk("\ncomedi: %s: failed to probe fifo size.\n", DRV_NAME);
+ return -EIO;
+ }
+ RtdAdcClearFifo(dev);
+ if(fifo_size != 0x400 || fifo_size != 0x2000)
+ {
+ rt_printk("\ncomedi: %s: unexpected fifo size of %i, expected 1024 or 8192.\n",
+ DRV_NAME, fifo_size);
+ return -EIO;
+ }
+ return fifo_size;
+}
+
+/*
+ "instructions" read/write data in "one-shot" or "software-triggered"
+ mode (simplest case).
+ This doesnt use interrupts.
+
+ Note, we don't do any settling delays. Use a instruction list to
+ select, delay, then read.
+ */
+static int rtd_ai_rinsn(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data)
+{
+ int n, ii;
+ int stat;
+
+ /* clear any old fifo data */
+ RtdAdcClearFifo(dev);
+
+ /* write channel to multiplexer and clear channel gain table */
+ rtd_load_channelgain_list(dev, 1, &insn->chanspec);
+
+ /* set conversion source */
+ RtdAdcConversionSource(dev, 0); /* software */
+
+ /* convert n samples */
+ for (n = 0; n < insn->n; n++) {
+ s16 d;
+ /* trigger conversion */
+ RtdAdcStart(dev);
+
+ for (ii = 0; ii < RTD_ADC_TIMEOUT; ++ii) {
+ stat = RtdFifoStatus(dev);
+ if (stat & FS_ADC_NOT_EMPTY) /* 1 -> not empty */
+ break;
+ WAIT_QUIETLY;
+ }
+ if (ii >= RTD_ADC_TIMEOUT) {
+ DPRINTK("rtd520: Error: ADC never finished! FifoStatus=0x%x\n", stat ^ 0x6666);
+ return -ETIMEDOUT;
+ }
+
+ /* read data */
+ d = RtdAdcFifoGet(dev); /* get 2s comp value */
+ /*printk ("rtd520: Got 0x%x after %d usec\n", d, ii+1); */
+ d = d >> 3; /* low 3 bits are marker lines */
+ if (CHAN_ARRAY_TEST(devpriv->chanBipolar, 0)) {
+ data[n] = d + 2048; /* convert to comedi unsigned data */
+ } else {
+ data[n] = d;
+ }
+ }
+
+ /* return the number of samples read/written */
+ return n;
+}
+
+/*
+ Get what we know is there.... Fast!
+ This uses 1/2 the bus cycles of read_dregs (below).
+
+ The manual claims that we can do a lword read, but it doesn't work here.
+*/
+static int ai_read_n(comedi_device * dev, comedi_subdevice * s, int count)
+{
+ int ii;
+
+ for (ii = 0; ii < count; ii++) {
+ sampl_t sample;
+ s16 d;
+
+ if (0 == devpriv->aiCount) { /* done */
+ d = RtdAdcFifoGet(dev); /* Read N and discard */
+ continue;
+ }
+#if 0
+ if (0 == (RtdFifoStatus(dev) & FS_ADC_NOT_EMPTY)) { /* DEBUG */
+ DPRINTK("comedi: READ OOPS on %d of %d\n", ii + 1,
+ count);
+ break;
+ }
+#endif
+ d = RtdAdcFifoGet(dev); /* get 2s comp value */
+
+ d = d >> 3; /* low 3 bits are marker lines */
+ if (CHAN_ARRAY_TEST(devpriv->chanBipolar, s->async->cur_chan)) {
+ sample = d + 2048; /* convert to comedi unsigned data */
+ } else {
+ sample = d;
+ }
+ if (!comedi_buf_put(s->async, sample))
+ return -1;
+
+ if (devpriv->aiCount > 0) /* < 0, means read forever */
+ devpriv->aiCount--;
+ }
+ return 0;
+}
+
+/*
+ unknown amout of data is waiting in fifo.
+*/
+static int ai_read_dregs(comedi_device * dev, comedi_subdevice * s)
+{
+ while (RtdFifoStatus(dev) & FS_ADC_NOT_EMPTY) { /* 1 -> not empty */
+ sampl_t sample;
+ s16 d = RtdAdcFifoGet(dev); /* get 2s comp value */
+
+ if (0 == devpriv->aiCount) { /* done */
+ continue; /* read rest */
+ }
+
+ d = d >> 3; /* low 3 bits are marker lines */
+ if (CHAN_ARRAY_TEST(devpriv->chanBipolar, s->async->cur_chan)) {
+ sample = d + 2048; /* convert to comedi unsigned data */
+ } else {
+ sample = d;
+ }
+ if (!comedi_buf_put(s->async, sample))
+ return -1;
+
+ if (devpriv->aiCount > 0) /* < 0, means read forever */
+ devpriv->aiCount--;
+ }
+ return 0;
+}
+
+#ifdef USE_DMA
+/*
+ Terminate a DMA transfer and wait for everything to quiet down
+*/
+void abort_dma(comedi_device * dev, unsigned int channel)
+{ /* DMA channel 0, 1 */
+ unsigned long dma_cs_addr; /* the control/status register */
+ uint8_t status;
+ unsigned int ii;
+ //unsigned long flags;
+
+ dma_cs_addr = (unsigned long)devpriv->lcfg
+ + ((channel == 0) ? LCFG_DMACSR0 : LCFG_DMACSR1);
+
+ // spinlock for plx dma control/status reg
+ //comedi_spin_lock_irqsave( &dev->spinlock, flags );
+
+ // abort dma transfer if necessary
+ status = readb(dma_cs_addr);
+ if ((status & PLX_DMA_EN_BIT) == 0) { /* not enabled (Error?) */
+ DPRINTK("rtd520: AbortDma on non-active channel %d (0x%x)\n",
+ channel, status);
+ goto abortDmaExit;
+ }
+
+ /* wait to make sure done bit is zero (needed?) */
+ for (ii = 0; (status & PLX_DMA_DONE_BIT) && ii < RTD_DMA_TIMEOUT; ii++) {
+ WAIT_QUIETLY;
+ status = readb(dma_cs_addr);
+ }
+ if (status & PLX_DMA_DONE_BIT) {
+ printk("rtd520: Timeout waiting for dma %i done clear\n",
+ channel);
+ goto abortDmaExit;
+ }
+
+ /* disable channel (required) */
+ writeb(0, dma_cs_addr);
+ comedi_udelay(1); /* needed?? */
+ /* set abort bit for channel */
+ writeb(PLX_DMA_ABORT_BIT, dma_cs_addr);
+
+ // wait for dma done bit to be set
+ status = readb(dma_cs_addr);
+ for (ii = 0;
+ (status & PLX_DMA_DONE_BIT) == 0 && ii < RTD_DMA_TIMEOUT;
+ ii++) {
+ status = readb(dma_cs_addr);
+ WAIT_QUIETLY;
+ }
+ if ((status & PLX_DMA_DONE_BIT) == 0) {
+ printk("rtd520: Timeout waiting for dma %i done set\n",
+ channel);
+ }
+
+ abortDmaExit:
+ //comedi_spin_unlock_irqrestore( &dev->spinlock, flags );
+}
+
+/*
+ Process what is in the DMA transfer buffer and pass to comedi
+ Note: this is not re-entrant
+*/
+static int ai_process_dma(comedi_device * dev, comedi_subdevice * s)
+{
+ int ii, n;
+ s16 *dp;
+
+ if (devpriv->aiCount == 0) /* transfer already complete */
+ return 0;
+
+ dp = devpriv->dma0Buff[devpriv->dma0Offset];
+ for (ii = 0; ii < devpriv->fifoLen / 2;) { /* convert samples */
+ sampl_t sample;
+
+ if (CHAN_ARRAY_TEST(devpriv->chanBipolar, s->async->cur_chan)) {
+ sample = (*dp >> 3) + 2048; /* convert to comedi unsigned data */
+ } else {
+ sample = *dp >> 3; /* low 3 bits are marker lines */
+ }
+ *dp++ = sample; /* put processed value back */
+
+ if (++s->async->cur_chan >= s->async->cmd.chanlist_len)
+ s->async->cur_chan = 0;
+
+ ++ii; /* number ready to transfer */
+ if (devpriv->aiCount > 0) { /* < 0, means read forever */
+ if (--devpriv->aiCount == 0) { /* done */
+ /*DPRINTK ("rtd520: Final %d samples\n", ii); */
+ break;
+ }
+ }
+ }
+
+ /* now pass the whole array to the comedi buffer */
+ dp = devpriv->dma0Buff[devpriv->dma0Offset];
+ n = comedi_buf_write_alloc(s->async, ii * sizeof(s16));
+ if (n < (ii * sizeof(s16))) { /* any residual is an error */
+ DPRINTK("rtd520:ai_process_dma buffer overflow %d samples!\n",
+ ii - (n / sizeof(s16)));
+ s->async->events |= COMEDI_CB_ERROR;
+ return -1;
+ }
+ comedi_buf_memcpy_to(s->async, 0, dp, n);
+ comedi_buf_write_free(s->async, n);
+
+ /* always at least 1 scan -- 1/2 FIFO is larger than our max scan list */
+ s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOS;
+
+ if (++devpriv->dma0Offset >= DMA_CHAIN_COUNT) { /* next buffer */
+ devpriv->dma0Offset = 0;
+ }
+ return 0;
+}
+#endif /* USE_DMA */
+
+/*
+ Handle all rtd520 interrupts.
+ Runs atomically and is never re-entered.
+ This is a "slow handler"; other interrupts may be active.
+ The data conversion may someday happen in a "bottom half".
+*/
+static irqreturn_t rtd_interrupt(int irq, /* interrupt number (ignored) */
+ void *d /* our data */
+ PT_REGS_ARG)
+{ /* cpu context (ignored) */
+ comedi_device *dev = d; /* must be called "dev" for devpriv */
+ u16 status;
+ u16 fifoStatus;
+ comedi_subdevice *s = dev->subdevices + 0; /* analog in subdevice */
+
+ if (!dev->attached) {
+ return IRQ_NONE;
+ }
+
+ devpriv->intCount++; /* DEBUG statistics */
+
+ fifoStatus = RtdFifoStatus(dev);
+ /* check for FIFO full, this automatically halts the ADC! */
+ if (!(fifoStatus & FS_ADC_NOT_FULL)) { /* 0 -> full */
+ DPRINTK("rtd520: FIFO full! fifo_status=0x%x\n", (fifoStatus ^ 0x6666) & 0x7777); /* should be all 0s */
+ goto abortTransfer;
+ }
+#ifdef USE_DMA
+ if (devpriv->flags & DMA0_ACTIVE) { /* Check DMA */
+ u32 istatus = RtdPlxInterruptRead(dev);
+
+ if (istatus & ICS_DMA0_A) {
+ if (ai_process_dma(dev, s) < 0) {
+ DPRINTK("rtd520: comedi read buffer overflow (DMA) with %ld to go!\n", devpriv->aiCount);
+ RtdDma0Control(dev,
+ (devpriv->
+ dma0Control &
+ ~PLX_DMA_START_BIT)
+ | PLX_CLEAR_DMA_INTR_BIT);
+ goto abortTransfer;
+ }
+
+ /*DPRINTK ("rtd520: DMA transfer: %ld to go, istatus %x\n",
+ devpriv->aiCount, istatus); */
+ RtdDma0Control(dev,
+ (devpriv->dma0Control & ~PLX_DMA_START_BIT)
+ | PLX_CLEAR_DMA_INTR_BIT);
+ if (0 == devpriv->aiCount) { /* counted down */
+ DPRINTK("rtd520: Samples Done (DMA).\n");
+ goto transferDone;
+ }
+ comedi_event(dev, s);
+ } else {
+ /*DPRINTK ("rtd520: No DMA ready: istatus %x\n", istatus); */
+ }
+ }
+ /* Fall through and check for other interrupt sources */
+#endif /* USE_DMA */
+
+ status = RtdInterruptStatus(dev);
+ /* if interrupt was not caused by our board, or handled above */
+ if (0 == status) {
+ return IRQ_HANDLED;
+ }
+
+ if (status & IRQM_ADC_ABOUT_CNT) { /* sample count -> read FIFO */
+ /* since the priority interrupt controller may have queued a sample
+ counter interrupt, even though we have already finished,
+ we must handle the possibility that there is no data here */
+ if (!(fifoStatus & FS_ADC_HEMPTY)) { /* 0 -> 1/2 full */
+ /*DPRINTK("rtd520: Sample int, reading 1/2FIFO. fifo_status 0x%x\n",
+ (fifoStatus ^ 0x6666) & 0x7777); */
+ if (ai_read_n(dev, s, devpriv->fifoLen / 2) < 0) {
+ DPRINTK("rtd520: comedi read buffer overflow (1/2FIFO) with %ld to go!\n", devpriv->aiCount);
+ goto abortTransfer;
+ }
+ if (0 == devpriv->aiCount) { /* counted down */
+ DPRINTK("rtd520: Samples Done (1/2). fifo_status was 0x%x\n", (fifoStatus ^ 0x6666) & 0x7777); /* should be all 0s */
+ goto transferDone;
+ }
+ comedi_event(dev, s);
+ } else if (devpriv->transCount > 0) { /* read often */
+ /*DPRINTK("rtd520: Sample int, reading %d fifo_status 0x%x\n",
+ devpriv->transCount, (fifoStatus ^ 0x6666) & 0x7777); */
+ if (fifoStatus & FS_ADC_NOT_EMPTY) { /* 1 -> not empty */
+ if (ai_read_n(dev, s, devpriv->transCount) < 0) {
+ DPRINTK("rtd520: comedi read buffer overflow (N) with %ld to go!\n", devpriv->aiCount);
+ goto abortTransfer;
+ }
+ if (0 == devpriv->aiCount) { /* counted down */
+ DPRINTK("rtd520: Samples Done (N). fifo_status was 0x%x\n", (fifoStatus ^ 0x6666) & 0x7777);
+ goto transferDone;
+ }
+ comedi_event(dev, s);
+ }
+ } else { /* wait for 1/2 FIFO (old) */
+ DPRINTK("rtd520: Sample int. Wait for 1/2. fifo_status 0x%x\n", (fifoStatus ^ 0x6666) & 0x7777);
+ }
+ } else {
+ DPRINTK("rtd520: unknown interrupt source!\n");
+ }
+
+ if (0xffff & RtdInterruptOverrunStatus(dev)) { /* interrupt overrun */
+ DPRINTK("rtd520: Interrupt overrun with %ld to go! over_status=0x%x\n", devpriv->aiCount, 0xffff & RtdInterruptOverrunStatus(dev));
+ goto abortTransfer;
+ }
+
+ /* clear the interrupt */
+ RtdInterruptClearMask(dev, status);
+ RtdInterruptClear(dev);
+ return IRQ_HANDLED;
+
+ abortTransfer:
+ RtdAdcClearFifo(dev); /* clears full flag */
+ s->async->events |= COMEDI_CB_ERROR;
+ devpriv->aiCount = 0; /* stop and don't transfer any more */
+ /* fall into transferDone */
+
+ transferDone:
+ RtdPacerStopSource(dev, 0); /* stop on SOFTWARE stop */
+ RtdPacerStop(dev); /* Stop PACER */
+ RtdAdcConversionSource(dev, 0); /* software trigger only */
+ RtdInterruptMask(dev, 0); /* mask out SAMPLE */
+#ifdef USE_DMA
+ if (devpriv->flags & DMA0_ACTIVE) {
+ RtdPlxInterruptWrite(dev, /* disable any more interrupts */
+ RtdPlxInterruptRead(dev) & ~ICS_DMA0_E);
+ abort_dma(dev, 0);
+ devpriv->flags &= ~DMA0_ACTIVE;
+ /* if Using DMA, then we should have read everything by now */
+ if (devpriv->aiCount > 0) {
+ DPRINTK("rtd520: Lost DMA data! %ld remain\n",
+ devpriv->aiCount);
+ }
+ }
+#endif /* USE_DMA */
+
+ if (devpriv->aiCount > 0) { /* there shouldn't be anything left */
+ fifoStatus = RtdFifoStatus(dev);
+ DPRINTK("rtd520: Finishing up. %ld remain, fifoStat=%x\n", devpriv->aiCount, (fifoStatus ^ 0x6666) & 0x7777); /* should read all 0s */
+ ai_read_dregs(dev, s); /* read anything left in FIFO */
+ }
+
+ s->async->events |= COMEDI_CB_EOA; /* signal end to comedi */
+ comedi_event(dev, s);
+
+ /* clear the interrupt */
+ status = RtdInterruptStatus(dev);
+ RtdInterruptClearMask(dev, status);
+ RtdInterruptClear(dev);
+
+ fifoStatus = RtdFifoStatus(dev); /* DEBUG */
+ DPRINTK("rtd520: Acquisition complete. %ld ints, intStat=%x, overStat=%x\n", devpriv->intCount, status, 0xffff & RtdInterruptOverrunStatus(dev));
+
+ return IRQ_HANDLED;
+}
+
+#if 0
+/*
+ return the number of samples available
+*/
+static int rtd_ai_poll(comedi_device * dev, comedi_subdevice * s)
+{
+ /* TODO: This needs to mask interrupts, read_dregs, and then re-enable */
+ /* Not sure what to do if DMA is active */
+ return s->async->buf_write_count - s->async->buf_read_count;
+}
+#endif
+
+/*
+ cmdtest tests a particular command to see if it is valid.
+ Using the cmdtest ioctl, a user can create a valid cmd
+ and then have it executed by the cmd ioctl (asyncronously).
+
+ cmdtest returns 1,2,3,4 or 0, depending on which tests
+ the command passes.
+*/
+
+static int rtd_ai_cmdtest(comedi_device * dev,
+ comedi_subdevice * s, comedi_cmd * cmd)
+{
+ int err = 0;
+ int tmp;
+
+ /* step 1: make sure trigger sources are trivially valid */
+
+ tmp = cmd->start_src;
+ cmd->start_src &= TRIG_NOW;
+ if (!cmd->start_src || tmp != cmd->start_src) {
+ err++;
+ }
+
+ tmp = cmd->scan_begin_src;
+ cmd->scan_begin_src &= TRIG_TIMER | TRIG_EXT;
+ if (!cmd->scan_begin_src || tmp != cmd->scan_begin_src) {
+ err++;
+ }
+
+ tmp = cmd->convert_src;
+ cmd->convert_src &= TRIG_TIMER | TRIG_EXT;
+ if (!cmd->convert_src || tmp != cmd->convert_src) {
+ err++;
+ }
+
+ tmp = cmd->scan_end_src;
+ cmd->scan_end_src &= TRIG_COUNT;
+ if (!cmd->scan_end_src || tmp != cmd->scan_end_src) {
+ err++;
+ }
+
+ tmp = cmd->stop_src;
+ cmd->stop_src &= TRIG_COUNT | TRIG_NONE;
+ if (!cmd->stop_src || tmp != cmd->stop_src) {
+ err++;
+ }
+
+ if (err)
+ return 1;
+
+ /* step 2: make sure trigger sources are unique
+ and mutually compatible */
+ /* note that mutual compatiblity is not an issue here */
+ if (cmd->scan_begin_src != TRIG_TIMER &&
+ cmd->scan_begin_src != TRIG_EXT) {
+ err++;
+ }
+ if (cmd->convert_src != TRIG_TIMER && cmd->convert_src != TRIG_EXT) {
+ err++;
+ }
+ if (cmd->stop_src != TRIG_COUNT && cmd->stop_src != TRIG_NONE) {
+ err++;
+ }
+
+ if (err) {
+ return 2;
+ }
+
+ /* step 3: make sure arguments are trivially compatible */
+
+ if (cmd->start_arg != 0) {
+ cmd->start_arg = 0;
+ err++;
+ }
+
+ if (cmd->scan_begin_src == TRIG_TIMER) {
+ /* Note: these are time periods, not actual rates */
+ if (1 == cmd->chanlist_len) { /* no scanning */
+ if (cmd->scan_begin_arg < RTD_MAX_SPEED_1) {
+ cmd->scan_begin_arg = RTD_MAX_SPEED_1;
+ rtd_ns_to_timer(&cmd->scan_begin_arg,
+ TRIG_ROUND_UP);
+ err++;
+ }
+ if (cmd->scan_begin_arg > RTD_MIN_SPEED_1) {
+ cmd->scan_begin_arg = RTD_MIN_SPEED_1;
+ rtd_ns_to_timer(&cmd->scan_begin_arg,
+ TRIG_ROUND_DOWN);
+ err++;
+ }
+ } else {
+ if (cmd->scan_begin_arg < RTD_MAX_SPEED) {
+ cmd->scan_begin_arg = RTD_MAX_SPEED;
+ rtd_ns_to_timer(&cmd->scan_begin_arg,
+ TRIG_ROUND_UP);
+ err++;
+ }
+ if (cmd->scan_begin_arg > RTD_MIN_SPEED) {
+ cmd->scan_begin_arg = RTD_MIN_SPEED;
+ rtd_ns_to_timer(&cmd->scan_begin_arg,
+ TRIG_ROUND_DOWN);
+ err++;
+ }
+ }
+ } else {
+ /* external trigger */
+ /* should be level/edge, hi/lo specification here */
+ /* should specify multiple external triggers */
+ if (cmd->scan_begin_arg > 9) {
+ cmd->scan_begin_arg = 9;
+ err++;
+ }
+ }
+ if (cmd->convert_src == TRIG_TIMER) {
+ if (1 == cmd->chanlist_len) { /* no scanning */
+ if (cmd->convert_arg < RTD_MAX_SPEED_1) {
+ cmd->convert_arg = RTD_MAX_SPEED_1;
+ rtd_ns_to_timer(&cmd->convert_arg,
+ TRIG_ROUND_UP);
+ err++;
+ }
+ if (cmd->convert_arg > RTD_MIN_SPEED_1) {
+ cmd->convert_arg = RTD_MIN_SPEED_1;
+ rtd_ns_to_timer(&cmd->convert_arg,
+ TRIG_ROUND_DOWN);
+ err++;
+ }
+ } else {
+ if (cmd->convert_arg < RTD_MAX_SPEED) {
+ cmd->convert_arg = RTD_MAX_SPEED;
+ rtd_ns_to_timer(&cmd->convert_arg,
+ TRIG_ROUND_UP);
+ err++;
+ }
+ if (cmd->convert_arg > RTD_MIN_SPEED) {
+ cmd->convert_arg = RTD_MIN_SPEED;
+ rtd_ns_to_timer(&cmd->convert_arg,
+ TRIG_ROUND_DOWN);
+ err++;
+ }
+ }
+ } else {
+ /* external trigger */
+ /* see above */
+ if (cmd->convert_arg > 9) {
+ cmd->convert_arg = 9;
+ err++;
+ }
+ }
+
+#if 0
+ if (cmd->scan_end_arg != cmd->chanlist_len) {
+ cmd->scan_end_arg = cmd->chanlist_len;
+ err++;
+ }
+#endif
+ if (cmd->stop_src == TRIG_COUNT) {
+ /* TODO check for rounding error due to counter wrap */
+
+ } else {
+ /* TRIG_NONE */
+ if (cmd->stop_arg != 0) {
+ cmd->stop_arg = 0;
+ err++;
+ }
+ }
+
+ if (err) {
+ return 3;
+ }
+
+ /* step 4: fix up any arguments */
+
+ if (cmd->chanlist_len > RTD_MAX_CHANLIST) {
+ cmd->chanlist_len = RTD_MAX_CHANLIST;
+ err++;
+ }
+ if (cmd->scan_begin_src == TRIG_TIMER) {
+ tmp = cmd->scan_begin_arg;
+ rtd_ns_to_timer(&cmd->scan_begin_arg,
+ cmd->flags & TRIG_ROUND_MASK);
+ if (tmp != cmd->scan_begin_arg) {
+ err++;
+ }
+ }
+ if (cmd->convert_src == TRIG_TIMER) {
+ tmp = cmd->convert_arg;
+ rtd_ns_to_timer(&cmd->convert_arg,
+ cmd->flags & TRIG_ROUND_MASK);
+ if (tmp != cmd->convert_arg) {
+ err++;
+ }
+ if (cmd->scan_begin_src == TRIG_TIMER
+ && (cmd->scan_begin_arg
+ < (cmd->convert_arg * cmd->scan_end_arg))) {
+ cmd->scan_begin_arg =
+ cmd->convert_arg * cmd->scan_end_arg;
+ err++;
+ }
+ }
+
+ if (err) {
+ return 4;
+ }
+
+ return 0;
+}
+
+/*
+ Execute a analog in command with many possible triggering options.
+ The data get stored in the async structure of the subdevice.
+ This is usually done by an interrupt handler.
+ Userland gets to the data using read calls.
+*/
+static int rtd_ai_cmd(comedi_device * dev, comedi_subdevice * s)
+{
+ comedi_cmd *cmd = &s->async->cmd;
+ int timer;
+
+ /* stop anything currently running */
+ RtdPacerStopSource(dev, 0); /* stop on SOFTWARE stop */
+ RtdPacerStop(dev); /* make sure PACER is stopped */
+ RtdAdcConversionSource(dev, 0); /* software trigger only */
+ RtdInterruptMask(dev, 0);
+#ifdef USE_DMA
+ if (devpriv->flags & DMA0_ACTIVE) { /* cancel anything running */
+ RtdPlxInterruptWrite(dev, /* disable any more interrupts */
+ RtdPlxInterruptRead(dev) & ~ICS_DMA0_E);
+ abort_dma(dev, 0);
+ devpriv->flags &= ~DMA0_ACTIVE;
+ if (RtdPlxInterruptRead(dev) & ICS_DMA0_A) { /*clear pending int */
+ RtdDma0Control(dev, PLX_CLEAR_DMA_INTR_BIT);
+ }
+ }
+ RtdDma0Reset(dev); /* reset onboard state */
+#endif /* USE_DMA */
+ RtdAdcClearFifo(dev); /* clear any old data */
+ RtdInterruptOverrunClear(dev);
+ devpriv->intCount = 0;
+
+ if (!dev->irq) { /* we need interrupts for this */
+ DPRINTK("rtd520: ERROR! No interrupt available!\n");
+ return -ENXIO;
+ }
+
+ /* start configuration */
+ /* load channel list and reset CGT */
+ rtd_load_channelgain_list(dev, cmd->chanlist_len, cmd->chanlist);
+
+ /* setup the common case and override if needed */
+ if (cmd->chanlist_len > 1) {
+ /*DPRINTK ("rtd520: Multi channel setup\n"); */
+ RtdPacerStartSource(dev, 0); /* software triggers pacer */
+ RtdBurstStartSource(dev, 1); /* PACER triggers burst */
+ RtdAdcConversionSource(dev, 2); /* BURST triggers ADC */
+ } else { /* single channel */
+ /*DPRINTK ("rtd520: single channel setup\n"); */
+ RtdPacerStartSource(dev, 0); /* software triggers pacer */
+ RtdAdcConversionSource(dev, 1); /* PACER triggers ADC */
+ }
+ RtdAboutCounter(dev, devpriv->fifoLen / 2 - 1); /* 1/2 FIFO */
+
+ if (TRIG_TIMER == cmd->scan_begin_src) {
+ /* scan_begin_arg is in nanoseconds */
+ /* find out how many samples to wait before transferring */
+ if (cmd->flags & TRIG_WAKE_EOS) {
+ /* this may generate un-sustainable interrupt rates */
+ /* the application is responsible for doing the right thing */
+ devpriv->transCount = cmd->chanlist_len;
+ devpriv->flags |= SEND_EOS;
+ } else {
+ /* arrange to transfer data periodically */
+ devpriv->transCount
+ =
+ (TRANS_TARGET_PERIOD * cmd->chanlist_len) /
+ cmd->scan_begin_arg;
+ if (devpriv->transCount < cmd->chanlist_len) {
+ /* tranfer after each scan (and avoid 0) */
+ devpriv->transCount = cmd->chanlist_len;
+ } else { /* make a multiple of scan length */
+ devpriv->transCount =
+ (devpriv->transCount +
+ cmd->chanlist_len - 1)
+ / cmd->chanlist_len;
+ devpriv->transCount *= cmd->chanlist_len;
+ }
+ devpriv->flags |= SEND_EOS;
+ }
+ if (devpriv->transCount >= (devpriv->fifoLen / 2)) {
+ /* out of counter range, use 1/2 fifo instead */
+ devpriv->transCount = 0;
+ devpriv->flags &= ~SEND_EOS;
+ } else {
+ /* interrupt for each tranfer */
+ RtdAboutCounter(dev, devpriv->transCount - 1);
+ }
+
+ DPRINTK("rtd520: scanLen=%d tranferCount=%d fifoLen=%d\n scanTime(ns)=%d flags=0x%x\n", cmd->chanlist_len, devpriv->transCount, devpriv->fifoLen, cmd->scan_begin_arg, devpriv->flags);
+ } else { /* unknown timing, just use 1/2 FIFO */
+ devpriv->transCount = 0;
+ devpriv->flags &= ~SEND_EOS;
+ }
+ RtdPacerClockSource(dev, 1); /* use INTERNAL 8Mhz clock source */
+ RtdAboutStopEnable(dev, 1); /* just interrupt, dont stop */
+
+ /* BUG??? these look like enumerated values, but they are bit fields */
+
+ /* First, setup when to stop */
+ switch (cmd->stop_src) {
+ case TRIG_COUNT: /* stop after N scans */
+ devpriv->aiCount = cmd->stop_arg * cmd->chanlist_len;
+ if ((devpriv->transCount > 0)
+ && (devpriv->transCount > devpriv->aiCount)) {
+ devpriv->transCount = devpriv->aiCount;
+ }
+ break;
+
+ case TRIG_NONE: /* stop when cancel is called */
+ devpriv->aiCount = -1; /* read forever */
+ break;
+
+ default:
+ DPRINTK("rtd520: Warning! ignoring stop_src mode %d\n",
+ cmd->stop_src);
+ }
+
+ /* Scan timing */
+ switch (cmd->scan_begin_src) {
+ case TRIG_TIMER: /* periodic scanning */
+ timer = rtd_ns_to_timer(&cmd->scan_begin_arg,
+ TRIG_ROUND_NEAREST);
+ /* set PACER clock */
+ /*DPRINTK ("rtd520: loading %d into pacer\n", timer); */
+ RtdPacerCounter(dev, timer);
+
+ break;
+
+ case TRIG_EXT:
+ RtdPacerStartSource(dev, 1); /* EXTERNALy trigger pacer */
+ break;
+
+ default:
+ DPRINTK("rtd520: Warning! ignoring scan_begin_src mode %d\n",
+ cmd->scan_begin_src);
+ }
+
+ /* Sample timing within a scan */
+ switch (cmd->convert_src) {
+ case TRIG_TIMER: /* periodic */
+ if (cmd->chanlist_len > 1) { /* only needed for multi-channel */
+ timer = rtd_ns_to_timer(&cmd->convert_arg,
+ TRIG_ROUND_NEAREST);
+ /* setup BURST clock */
+ /*DPRINTK ("rtd520: loading %d into burst\n", timer); */
+ RtdBurstCounter(dev, timer);
+ }
+
+ break;
+
+ case TRIG_EXT: /* external */
+ RtdBurstStartSource(dev, 2); /* EXTERNALy trigger burst */
+ break;
+
+ default:
+ DPRINTK("rtd520: Warning! ignoring convert_src mode %d\n",
+ cmd->convert_src);
+ }
+ /* end configuration */
+
+ /* This doesn't seem to work. There is no way to clear an interrupt
+ that the priority controller has queued! */
+ RtdInterruptClearMask(dev, ~0); /* clear any existing flags */
+ RtdInterruptClear(dev);
+
+ /* TODO: allow multiple interrupt sources */
+ if (devpriv->transCount > 0) { /* transfer every N samples */
+ RtdInterruptMask(dev, IRQM_ADC_ABOUT_CNT);
+ DPRINTK("rtd520: Transferring every %d\n", devpriv->transCount);
+ } else { /* 1/2 FIFO transfers */
+#ifdef USE_DMA
+ devpriv->flags |= DMA0_ACTIVE;
+
+ /* point to first transfer in ring */
+ devpriv->dma0Offset = 0;
+ RtdDma0Mode(dev, DMA_MODE_BITS);
+ RtdDma0Next(dev, /* point to first block */
+ devpriv->dma0Chain[DMA_CHAIN_COUNT - 1].next);
+ RtdDma0Source(dev, DMAS_ADFIFO_HALF_FULL); /* set DMA trigger source */
+
+ RtdPlxInterruptWrite(dev, /* enable interrupt */
+ RtdPlxInterruptRead(dev) | ICS_DMA0_E);
+ /* Must be 2 steps. See PLX app note about "Starting a DMA transfer" */
+ RtdDma0Control(dev, PLX_DMA_EN_BIT); /* enable DMA (clear INTR?) */
+ RtdDma0Control(dev, PLX_DMA_EN_BIT | PLX_DMA_START_BIT); /*start DMA */
+ DPRINTK("rtd520: Using DMA0 transfers. plxInt %x RtdInt %x\n",
+ RtdPlxInterruptRead(dev), devpriv->intMask);
+#else /* USE_DMA */
+ RtdInterruptMask(dev, IRQM_ADC_ABOUT_CNT);
+ DPRINTK("rtd520: Transferring every 1/2 FIFO\n");
+#endif /* USE_DMA */
+ }
+
+ /* BUG: start_src is ASSUMED to be TRIG_NOW */
+ /* BUG? it seems like things are running before the "start" */
+ RtdPacerStart(dev); /* Start PACER */
+ return 0;
+}
+
+/*
+ Stop a running data aquisition.
+*/
+static int rtd_ai_cancel(comedi_device * dev, comedi_subdevice * s)
+{
+ u16 status;
+
+ RtdPacerStopSource(dev, 0); /* stop on SOFTWARE stop */
+ RtdPacerStop(dev); /* Stop PACER */
+ RtdAdcConversionSource(dev, 0); /* software trigger only */
+ RtdInterruptMask(dev, 0);
+ devpriv->aiCount = 0; /* stop and don't transfer any more */
+#ifdef USE_DMA
+ if (devpriv->flags & DMA0_ACTIVE) {
+ RtdPlxInterruptWrite(dev, /* disable any more interrupts */
+ RtdPlxInterruptRead(dev) & ~ICS_DMA0_E);
+ abort_dma(dev, 0);
+ devpriv->flags &= ~DMA0_ACTIVE;
+ }
+#endif /* USE_DMA */
+ status = RtdInterruptStatus(dev);
+ DPRINTK("rtd520: Acquisition canceled. %ld ints, intStat=%x, overStat=%x\n", devpriv->intCount, status, 0xffff & RtdInterruptOverrunStatus(dev));
+ return 0;
+}
+
+/*
+ Given a desired period and the clock period (both in ns),
+ return the proper counter value (divider-1).
+ Sets the original period to be the true value.
+ Note: you have to check if the value is larger than the counter range!
+*/
+static int rtd_ns_to_timer_base(unsigned int *nanosec, /* desired period (in ns) */
+ int round_mode, int base)
+{ /* clock period (in ns) */
+ int divider;
+
+ switch (round_mode) {
+ case TRIG_ROUND_NEAREST:
+ default:
+ divider = (*nanosec + base / 2) / base;
+ break;
+ case TRIG_ROUND_DOWN:
+ divider = (*nanosec) / base;
+ break;
+ case TRIG_ROUND_UP:
+ divider = (*nanosec + base - 1) / base;
+ break;
+ }
+ if (divider < 2)
+ divider = 2; /* min is divide by 2 */
+
+ /* Note: we don't check for max, because different timers
+ have different ranges */
+
+ *nanosec = base * divider;
+ return divider - 1; /* countdown is divisor+1 */
+}
+
+/*
+ Given a desired period (in ns),
+ return the proper counter value (divider-1) for the internal clock.
+ Sets the original period to be the true value.
+*/
+static int rtd_ns_to_timer(unsigned int *ns, int round_mode)
+{
+ return rtd_ns_to_timer_base(ns, round_mode, RTD_CLOCK_BASE);
+}
+
+/*
+ Output one (or more) analog values to a single port as fast as possible.
+*/
+static int rtd_ao_winsn(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data)
+{
+ int i;
+ int chan = CR_CHAN(insn->chanspec);
+ int range = CR_RANGE(insn->chanspec);
+
+ /* Configure the output range (table index matches the range values) */
+ RtdDacRange(dev, chan, range);
+
+ /* Writing a list of values to an AO channel is probably not
+ * very useful, but that's how the interface is defined. */
+ for (i = 0; i < insn->n; ++i) {
+ int val = data[i] << 3;
+ int stat = 0; /* initialize to avoid bogus warning */
+ int ii;
+
+ /* VERIFY: comedi range and offset conversions */
+
+ if ((range > 1) /* bipolar */
+ &&(data[i] < 2048)) {
+ /* offset and sign extend */
+ val = (((int)data[i]) - 2048) << 3;
+ } else { /* unipolor */
+ val = data[i] << 3;
+ }
+
+ DPRINTK("comedi: rtd520 DAC chan=%d range=%d writing %d as 0x%x\n", chan, range, data[i], val);
+
+ /* a typical programming sequence */
+ RtdDacFifoPut(dev, chan, val); /* put the value in */
+ RtdDacUpdate(dev, chan); /* trigger the conversion */
+
+ devpriv->aoValue[chan] = data[i]; /* save for read back */
+
+ for (ii = 0; ii < RTD_DAC_TIMEOUT; ++ii) {
+ stat = RtdFifoStatus(dev);
+ /* 1 -> not empty */
+ if (stat & ((0 == chan) ? FS_DAC1_NOT_EMPTY :
+ FS_DAC2_NOT_EMPTY))
+ break;
+ WAIT_QUIETLY;
+ }
+ if (ii >= RTD_DAC_TIMEOUT) {
+ DPRINTK("rtd520: Error: DAC never finished! FifoStatus=0x%x\n", stat ^ 0x6666);
+ return -ETIMEDOUT;
+ }
+ }
+
+ /* return the number of samples read/written */
+ return i;
+}
+
+/* AO subdevices should have a read insn as well as a write insn.
+ * Usually this means copying a value stored in devpriv. */
+static int rtd_ao_rinsn(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data)
+{
+ int i;
+ int chan = CR_CHAN(insn->chanspec);
+
+ for (i = 0; i < insn->n; i++) {
+ data[i] = devpriv->aoValue[chan];
+ }
+
+ return i;
+}
+
+/*
+ Write a masked set of bits and the read back the port.
+ We track what the bits should be (i.e. we don't read the port first).
+
+ DIO devices are slightly special. Although it is possible to
+ * implement the insn_read/insn_write interface, it is much more
+ * useful to applications if you implement the insn_bits interface.
+ * This allows packed reading/writing of the DIO channels. The
+ * comedi core can convert between insn_bits and insn_read/write
+ */
+static int rtd_dio_insn_bits(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data)
+{
+ if (insn->n != 2)
+ return -EINVAL;
+
+ /* The insn data is a mask in data[0] and the new data
+ * in data[1], each channel cooresponding to a bit. */
+ if (data[0]) {
+ s->state &= ~data[0];
+ s->state |= data[0] & data[1];
+
+ /* Write out the new digital output lines */
+ RtdDio0Write(dev, s->state);
+ }
+ /* on return, data[1] contains the value of the digital
+ * input lines. */
+ data[1] = RtdDio0Read(dev);
+
+ /*DPRINTK("rtd520:port_0 wrote: 0x%x read: 0x%x\n", s->state, data[1]); */
+
+ return 2;
+}
+
+/*
+ Configure one bit on a IO port as Input or Output (hence the name :-).
+*/
+static int rtd_dio_insn_config(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data)
+{
+ int chan = CR_CHAN(insn->chanspec);
+
+ /* The input or output configuration of each digital line is
+ * configured by a special insn_config instruction. chanspec
+ * contains the channel to be changed, and data[0] contains the
+ * value COMEDI_INPUT or COMEDI_OUTPUT. */
+ switch (data[0]) {
+ case INSN_CONFIG_DIO_OUTPUT:
+ s->io_bits |= 1 << chan; /* 1 means Out */
+ break;
+ case INSN_CONFIG_DIO_INPUT:
+ s->io_bits &= ~(1 << chan);
+ break;
+ case INSN_CONFIG_DIO_QUERY:
+ data[1] =
+ (s->
+ io_bits & (1 << chan)) ? COMEDI_OUTPUT : COMEDI_INPUT;
+ return insn->n;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ DPRINTK("rtd520: port_0_direction=0x%x (1 means out)\n", s->io_bits);
+ /* TODO support digital match interrupts and strobes */
+ RtdDioStatusWrite(dev, 0x01); /* make Dio0Ctrl point to direction */
+ RtdDio0CtrlWrite(dev, s->io_bits); /* set direction 1 means Out */
+ RtdDioStatusWrite(dev, 0); /* make Dio0Ctrl clear interrupts */
+
+ /* port1 can only be all input or all output */
+
+ /* there are also 2 user input lines and 2 user output lines */
+
+ return 1;
+}
+
+/*
+ * A convenient macro that defines init_module() and cleanup_module(),
+ * as necessary.
+ */
+COMEDI_PCI_INITCLEANUP(rtd520Driver, rtd520_pci_table);
diff --git a/drivers/staging/comedi/drivers/rtd520.h b/drivers/staging/comedi/drivers/rtd520.h
new file mode 100644
index 00000000000..0eb50b8e605
--- /dev/null
+++ b/drivers/staging/comedi/drivers/rtd520.h
@@ -0,0 +1,412 @@
+/*
+ comedi/drivers/rtd520.h
+ Comedi driver defines for Real Time Devices (RTD) PCI4520/DM7520
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 2001 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/*
+ Created by Dan Christian, NASA Ames Research Center.
+ See board notes in rtd520.c
+*/
+
+/*
+ LAS0 Runtime Area
+ Local Address Space 0 Offset Read Function Write Function
+*/
+#define LAS0_SPARE_00 0x0000 // - -
+#define LAS0_SPARE_04 0x0004 // - -
+#define LAS0_USER_IO 0x0008 // Read User Inputs Write User Outputs
+#define LAS0_SPARE_0C 0x000C // - -
+#define LAS0_ADC 0x0010 // Read FIFO Status Software A/D Start
+#define LAS0_DAC1 0x0014 // - Software D/A1 Update
+#define LAS0_DAC2 0x0018 // - Software D/A2 Update
+#define LAS0_SPARE_1C 0x001C // - -
+#define LAS0_SPARE_20 0x0020 // - -
+#define LAS0_DAC 0x0024 // - Software Simultaneous D/A1 and D/A2 Update
+#define LAS0_PACER 0x0028 // Software Pacer Start Software Pacer Stop
+#define LAS0_TIMER 0x002C // Read Timer Counters Status HDIN Software Trigger
+#define LAS0_IT 0x0030 // Read Interrupt Status Write Interrupt Enable Mask Register
+#define LAS0_CLEAR 0x0034 // Clear ITs set by Clear Mask Set Interrupt Clear Mask
+#define LAS0_OVERRUN 0x0038 // Read pending interrupts Clear Overrun Register
+#define LAS0_SPARE_3C 0x003C // - -
+
+/*
+ LAS0 Runtime Area Timer/Counter,Dig.IO
+ Name Local Address Function
+*/
+#define LAS0_PCLK 0x0040 // Pacer Clock value (24bit) Pacer Clock load (24bit)
+#define LAS0_BCLK 0x0044 // Burst Clock value (10bit) Burst Clock load (10bit)
+#define LAS0_ADC_SCNT 0x0048 // A/D Sample counter value (10bit) A/D Sample counter load (10bit)
+#define LAS0_DAC1_UCNT 0x004C // D/A1 Update counter value (10 bit) D/A1 Update counter load (10bit)
+#define LAS0_DAC2_UCNT 0x0050 // D/A2 Update counter value (10 bit) D/A2 Update counter load (10bit)
+#define LAS0_DCNT 0x0054 // Delay counter value (16 bit) Delay counter load (16bit)
+#define LAS0_ACNT 0x0058 // About counter value (16 bit) About counter load (16bit)
+#define LAS0_DAC_CLK 0x005C // DAC clock value (16bit) DAC clock load (16bit)
+#define LAS0_UTC0 0x0060 // 8254 TC Counter 0 User TC 0 value Load count in TC Counter 0
+#define LAS0_UTC1 0x0064 // 8254 TC Counter 1 User TC 1 value Load count in TC Counter 1
+#define LAS0_UTC2 0x0068 // 8254 TC Counter 2 User TC 2 value Load count in TC Counter 2
+#define LAS0_UTC_CTRL 0x006C // 8254 TC Control Word Program counter mode for TC
+#define LAS0_DIO0 0x0070 // Digital I/O Port 0 Read Port Digital I/O Port 0 Write Port
+#define LAS0_DIO1 0x0074 // Digital I/O Port 1 Read Port Digital I/O Port 1 Write Port
+#define LAS0_DIO0_CTRL 0x0078 // Clear digital IRQ status flag/read Clear digital chip/program Port 0
+#define LAS0_DIO_STATUS 0x007C // Read Digital I/O Status word Program digital control register &
+
+/*
+ LAS0 Setup Area
+ Name Local Address Function
+*/
+#define LAS0_BOARD_RESET 0x0100 // Board reset
+#define LAS0_DMA0_SRC 0x0104 // DMA 0 Sources select
+#define LAS0_DMA1_SRC 0x0108 // DMA 1 Sources select
+#define LAS0_ADC_CONVERSION 0x010C // A/D Conversion Signal select
+#define LAS0_BURST_START 0x0110 // Burst Clock Start Trigger select
+#define LAS0_PACER_START 0x0114 // Pacer Clock Start Trigger select
+#define LAS0_PACER_STOP 0x0118 // Pacer Clock Stop Trigger select
+#define LAS0_ACNT_STOP_ENABLE 0x011C // About Counter Stop Enable
+#define LAS0_PACER_REPEAT 0x0120 // Pacer Start Trigger Mode select
+#define LAS0_DIN_START 0x0124 // High Speed Digital Input Sampling Signal select
+#define LAS0_DIN_FIFO_CLEAR 0x0128 // Digital Input FIFO Clear
+#define LAS0_ADC_FIFO_CLEAR 0x012C // A/D FIFO Clear
+#define LAS0_CGT_WRITE 0x0130 // Channel Gain Table Write
+#define LAS0_CGL_WRITE 0x0134 // Channel Gain Latch Write
+#define LAS0_CG_DATA 0x0138 // Digital Table Write
+#define LAS0_CGT_ENABLE 0x013C // Channel Gain Table Enable
+#define LAS0_CG_ENABLE 0x0140 // Digital Table Enable
+#define LAS0_CGT_PAUSE 0x0144 // Table Pause Enable
+#define LAS0_CGT_RESET 0x0148 // Reset Channel Gain Table
+#define LAS0_CGT_CLEAR 0x014C // Clear Channel Gain Table
+#define LAS0_DAC1_CTRL 0x0150 // D/A1 output type/range
+#define LAS0_DAC1_SRC 0x0154 // D/A1 update source
+#define LAS0_DAC1_CYCLE 0x0158 // D/A1 cycle mode
+#define LAS0_DAC1_RESET 0x015C // D/A1 FIFO reset
+#define LAS0_DAC1_FIFO_CLEAR 0x0160 // D/A1 FIFO clear
+#define LAS0_DAC2_CTRL 0x0164 // D/A2 output type/range
+#define LAS0_DAC2_SRC 0x0168 // D/A2 update source
+#define LAS0_DAC2_CYCLE 0x016C // D/A2 cycle mode
+#define LAS0_DAC2_RESET 0x0170 // D/A2 FIFO reset
+#define LAS0_DAC2_FIFO_CLEAR 0x0174 // D/A2 FIFO clear
+#define LAS0_ADC_SCNT_SRC 0x0178 // A/D Sample Counter Source select
+#define LAS0_PACER_SELECT 0x0180 // Pacer Clock select
+#define LAS0_SBUS0_SRC 0x0184 // SyncBus 0 Source select
+#define LAS0_SBUS0_ENABLE 0x0188 // SyncBus 0 enable
+#define LAS0_SBUS1_SRC 0x018C // SyncBus 1 Source select
+#define LAS0_SBUS1_ENABLE 0x0190 // SyncBus 1 enable
+#define LAS0_SBUS2_SRC 0x0198 // SyncBus 2 Source select
+#define LAS0_SBUS2_ENABLE 0x019C // SyncBus 2 enable
+#define LAS0_ETRG_POLARITY 0x01A4 // External Trigger polarity select
+#define LAS0_EINT_POLARITY 0x01A8 // External Interrupt polarity select
+#define LAS0_UTC0_CLOCK 0x01AC // UTC0 Clock select
+#define LAS0_UTC0_GATE 0x01B0 // UTC0 Gate select
+#define LAS0_UTC1_CLOCK 0x01B4 // UTC1 Clock select
+#define LAS0_UTC1_GATE 0x01B8 // UTC1 Gate select
+#define LAS0_UTC2_CLOCK 0x01BC // UTC2 Clock select
+#define LAS0_UTC2_GATE 0x01C0 // UTC2 Gate select
+#define LAS0_UOUT0_SELECT 0x01C4 // User Output 0 source select
+#define LAS0_UOUT1_SELECT 0x01C8 // User Output 1 source select
+#define LAS0_DMA0_RESET 0x01CC // DMA0 Request state machine reset
+#define LAS0_DMA1_RESET 0x01D0 // DMA1 Request state machine reset
+
+/*
+ LAS1
+ Name Local Address Function
+*/
+#define LAS1_ADC_FIFO 0x0000 // Read A/D FIFO (16bit) -
+#define LAS1_HDIO_FIFO 0x0004 // Read High Speed Digital Input FIFO (16bit) -
+#define LAS1_DAC1_FIFO 0x0008 // - Write D/A1 FIFO (16bit)
+#define LAS1_DAC2_FIFO 0x000C // - Write D/A2 FIFO (16bit)
+
+/*
+ LCFG: PLX 9080 local config & runtime registers
+ Name Local Address Function
+*/
+#define LCFG_ITCSR 0x0068 // INTCSR, Interrupt Control/Status Register
+#define LCFG_DMAMODE0 0x0080 // DMA Channel 0 Mode Register
+#define LCFG_DMAPADR0 0x0084 // DMA Channel 0 PCI Address Register
+#define LCFG_DMALADR0 0x0088 // DMA Channel 0 Local Address Reg
+#define LCFG_DMASIZ0 0x008C // DMA Channel 0 Transfer Size (Bytes) Register
+#define LCFG_DMADPR0 0x0090 // DMA Channel 0 Descriptor Pointer Register
+#define LCFG_DMAMODE1 0x0094 // DMA Channel 1 Mode Register
+#define LCFG_DMAPADR1 0x0098 // DMA Channel 1 PCI Address Register
+#define LCFG_DMALADR1 0x009C // DMA Channel 1 Local Address Register
+#define LCFG_DMASIZ1 0x00A0 // DMA Channel 1 Transfer Size (Bytes) Register
+#define LCFG_DMADPR1 0x00A4 // DMA Channel 1 Descriptor Pointer Register
+#define LCFG_DMACSR0 0x00A8 // DMA Channel 0 Command/Status Register
+#define LCFG_DMACSR1 0x00A9 // DMA Channel 0 Command/Status Register
+#define LCFG_DMAARB 0x00AC // DMA Arbitration Register
+#define LCFG_DMATHR 0x00B0 // DMA Threshold Register
+
+/*======================================================================
+ Resister bit definitions
+======================================================================*/
+
+// FIFO Status Word Bits (RtdFifoStatus)
+#define FS_DAC1_NOT_EMPTY 0x0001 // D0 - DAC1 FIFO not empty
+#define FS_DAC1_HEMPTY 0x0002 // D1 - DAC1 FIFO half empty
+#define FS_DAC1_NOT_FULL 0x0004 // D2 - DAC1 FIFO not full
+#define FS_DAC2_NOT_EMPTY 0x0010 // D4 - DAC2 FIFO not empty
+#define FS_DAC2_HEMPTY 0x0020 // D5 - DAC2 FIFO half empty
+#define FS_DAC2_NOT_FULL 0x0040 // D6 - DAC2 FIFO not full
+#define FS_ADC_NOT_EMPTY 0x0100 // D8 - ADC FIFO not empty
+#define FS_ADC_HEMPTY 0x0200 // D9 - ADC FIFO half empty
+#define FS_ADC_NOT_FULL 0x0400 // D10 - ADC FIFO not full
+#define FS_DIN_NOT_EMPTY 0x1000 // D12 - DIN FIFO not empty
+#define FS_DIN_HEMPTY 0x2000 // D13 - DIN FIFO half empty
+#define FS_DIN_NOT_FULL 0x4000 // D14 - DIN FIFO not full
+
+// Timer Status Word Bits (GetTimerStatus)
+#define TS_PCLK_GATE 0x0001
+// D0 - Pacer Clock Gate [0 - gated, 1 - enabled]
+#define TS_BCLK_GATE 0x0002
+// D1 - Burst Clock Gate [0 - disabled, 1 - running]
+#define TS_DCNT_GATE 0x0004
+// D2 - Pacer Clock Delayed Start Trigger [0 - delay over, 1 - delay in
+// progress]
+#define TS_ACNT_GATE 0x0008
+// D3 - Pacer Clock About Trigger [0 - completed, 1 - in progress]
+#define TS_PCLK_RUN 0x0010
+// D4 - Pacer Clock Shutdown Flag [0 - Pacer Clock cannot be start
+// triggered only by Software Pacer Start Command, 1 - Pacer Clock can
+// be start triggered]
+
+// External Trigger polarity select
+// External Interrupt polarity select
+#define POL_POSITIVE 0x0 // positive edge
+#define POL_NEGATIVE 0x1 // negative edge
+
+// User Output Signal select (SetUout0Source, SetUout1Source)
+#define UOUT_ADC 0x0 // A/D Conversion Signal
+#define UOUT_DAC1 0x1 // D/A1 Update
+#define UOUT_DAC2 0x2 // D/A2 Update
+#define UOUT_SOFTWARE 0x3 // Software Programmable
+
+// Pacer clock select (SetPacerSource)
+#define PCLK_INTERNAL 1 // Internal Pacer Clock
+#define PCLK_EXTERNAL 0 // External Pacer Clock
+
+// A/D Sample Counter Sources (SetAdcntSource, SetupSampleCounter)
+#define ADC_SCNT_CGT_RESET 0x0 // needs restart with StartPacer
+#define ADC_SCNT_FIFO_WRITE 0x1
+
+// A/D Conversion Signal Select (for SetConversionSelect)
+#define ADC_START_SOFTWARE 0x0 // Software A/D Start
+#define ADC_START_PCLK 0x1 // Pacer Clock (Ext. Int. see Func.509)
+#define ADC_START_BCLK 0x2 // Burst Clock
+#define ADC_START_DIGITAL_IT 0x3 // Digital Interrupt
+#define ADC_START_DAC1_MARKER1 0x4 // D/A 1 Data Marker 1
+#define ADC_START_DAC2_MARKER1 0x5 // D/A 2 Data Marker 1
+#define ADC_START_SBUS0 0x6 // SyncBus 0
+#define ADC_START_SBUS1 0x7 // SyncBus 1
+#define ADC_START_SBUS2 0x8 // SyncBus 2
+
+// Burst Clock start trigger select (SetBurstStart)
+#define BCLK_START_SOFTWARE 0x0 // Software A/D Start (StartBurst)
+#define BCLK_START_PCLK 0x1 // Pacer Clock
+#define BCLK_START_ETRIG 0x2 // External Trigger
+#define BCLK_START_DIGITAL_IT 0x3 // Digital Interrupt
+#define BCLK_START_SBUS0 0x4 // SyncBus 0
+#define BCLK_START_SBUS1 0x5 // SyncBus 1
+#define BCLK_START_SBUS2 0x6 // SyncBus 2
+
+// Pacer Clock start trigger select (SetPacerStart)
+#define PCLK_START_SOFTWARE 0x0 // Software Pacer Start (StartPacer)
+#define PCLK_START_ETRIG 0x1 // External trigger
+#define PCLK_START_DIGITAL_IT 0x2 // Digital interrupt
+#define PCLK_START_UTC2 0x3 // User TC 2 out
+#define PCLK_START_SBUS0 0x4 // SyncBus 0
+#define PCLK_START_SBUS1 0x5 // SyncBus 1
+#define PCLK_START_SBUS2 0x6 // SyncBus 2
+#define PCLK_START_D_SOFTWARE 0x8 // Delayed Software Pacer Start
+#define PCLK_START_D_ETRIG 0x9 // Delayed external trigger
+#define PCLK_START_D_DIGITAL_IT 0xA // Delayed digital interrupt
+#define PCLK_START_D_UTC2 0xB // Delayed User TC 2 out
+#define PCLK_START_D_SBUS0 0xC // Delayed SyncBus 0
+#define PCLK_START_D_SBUS1 0xD // Delayed SyncBus 1
+#define PCLK_START_D_SBUS2 0xE // Delayed SyncBus 2
+#define PCLK_START_ETRIG_GATED 0xF // External Trigger Gated controlled mode
+
+// Pacer Clock Stop Trigger select (SetPacerStop)
+#define PCLK_STOP_SOFTWARE 0x0 // Software Pacer Stop (StopPacer)
+#define PCLK_STOP_ETRIG 0x1 // External Trigger
+#define PCLK_STOP_DIGITAL_IT 0x2 // Digital Interrupt
+#define PCLK_STOP_ACNT 0x3 // About Counter
+#define PCLK_STOP_UTC2 0x4 // User TC2 out
+#define PCLK_STOP_SBUS0 0x5 // SyncBus 0
+#define PCLK_STOP_SBUS1 0x6 // SyncBus 1
+#define PCLK_STOP_SBUS2 0x7 // SyncBus 2
+#define PCLK_STOP_A_SOFTWARE 0x8 // About Software Pacer Stop
+#define PCLK_STOP_A_ETRIG 0x9 // About External Trigger
+#define PCLK_STOP_A_DIGITAL_IT 0xA // About Digital Interrupt
+#define PCLK_STOP_A_UTC2 0xC // About User TC2 out
+#define PCLK_STOP_A_SBUS0 0xD // About SyncBus 0
+#define PCLK_STOP_A_SBUS1 0xE // About SyncBus 1
+#define PCLK_STOP_A_SBUS2 0xF // About SyncBus 2
+
+// About Counter Stop Enable
+#define ACNT_STOP 0x0 // stop enable
+#define ACNT_NO_STOP 0x1 // stop disabled
+
+// DAC update source (SetDAC1Start & SetDAC2Start)
+#define DAC_START_SOFTWARE 0x0 // Software Update
+#define DAC_START_CGT 0x1 // CGT controlled Update
+#define DAC_START_DAC_CLK 0x2 // D/A Clock
+#define DAC_START_EPCLK 0x3 // External Pacer Clock
+#define DAC_START_SBUS0 0x4 // SyncBus 0
+#define DAC_START_SBUS1 0x5 // SyncBus 1
+#define DAC_START_SBUS2 0x6 // SyncBus 2
+
+// DAC Cycle Mode (SetDAC1Cycle, SetDAC2Cycle, SetupDAC)
+#define DAC_CYCLE_SINGLE 0x0 // not cycle
+#define DAC_CYCLE_MULTI 0x1 // cycle
+
+// 8254 Operation Modes (Set8254Mode, SetupTimerCounter)
+#define M8254_EVENT_COUNTER 0 // Event Counter
+#define M8254_HW_ONE_SHOT 1 // Hardware-Retriggerable One-Shot
+#define M8254_RATE_GENERATOR 2 // Rate Generator
+#define M8254_SQUARE_WAVE 3 // Square Wave Mode
+#define M8254_SW_STROBE 4 // Software Triggered Strobe
+#define M8254_HW_STROBE 5 // Hardware Triggered Strobe (Retriggerable)
+
+// User Timer/Counter 0 Clock Select (SetUtc0Clock)
+#define CUTC0_8MHZ 0x0 // 8MHz
+#define CUTC0_EXT_TC_CLOCK1 0x1 // Ext. TC Clock 1
+#define CUTC0_EXT_TC_CLOCK2 0x2 // Ext. TC Clock 2
+#define CUTC0_EXT_PCLK 0x3 // Ext. Pacer Clock
+
+// User Timer/Counter 1 Clock Select (SetUtc1Clock)
+#define CUTC1_8MHZ 0x0 // 8MHz
+#define CUTC1_EXT_TC_CLOCK1 0x1 // Ext. TC Clock 1
+#define CUTC1_EXT_TC_CLOCK2 0x2 // Ext. TC Clock 2
+#define CUTC1_EXT_PCLK 0x3 // Ext. Pacer Clock
+#define CUTC1_UTC0_OUT 0x4 // User Timer/Counter 0 out
+#define CUTC1_DIN_SIGNAL 0x5 // High-Speed Digital Input Sampling signal
+
+// User Timer/Counter 2 Clock Select (SetUtc2Clock)
+#define CUTC2_8MHZ 0x0 // 8MHz
+#define CUTC2_EXT_TC_CLOCK1 0x1 // Ext. TC Clock 1
+#define CUTC2_EXT_TC_CLOCK2 0x2 // Ext. TC Clock 2
+#define CUTC2_EXT_PCLK 0x3 // Ext. Pacer Clock
+#define CUTC2_UTC1_OUT 0x4 // User Timer/Counter 1 out
+
+// User Timer/Counter 0 Gate Select (SetUtc0Gate)
+#define GUTC0_NOT_GATED 0x0 // Not gated
+#define GUTC0_GATED 0x1 // Gated
+#define GUTC0_EXT_TC_GATE1 0x2 // Ext. TC Gate 1
+#define GUTC0_EXT_TC_GATE2 0x3 // Ext. TC Gate 2
+
+// User Timer/Counter 1 Gate Select (SetUtc1Gate)
+#define GUTC1_NOT_GATED 0x0 // Not gated
+#define GUTC1_GATED 0x1 // Gated
+#define GUTC1_EXT_TC_GATE1 0x2 // Ext. TC Gate 1
+#define GUTC1_EXT_TC_GATE2 0x3 // Ext. TC Gate 2
+#define GUTC1_UTC0_OUT 0x4 // User Timer/Counter 0 out
+
+// User Timer/Counter 2 Gate Select (SetUtc2Gate)
+#define GUTC2_NOT_GATED 0x0 // Not gated
+#define GUTC2_GATED 0x1 // Gated
+#define GUTC2_EXT_TC_GATE1 0x2 // Ext. TC Gate 1
+#define GUTC2_EXT_TC_GATE2 0x3 // Ext. TC Gate 2
+#define GUTC2_UTC1_OUT 0x4 // User Timer/Counter 1 out
+
+// Interrupt Source Masks (SetITMask, ClearITMask, GetITStatus)
+#define IRQM_ADC_FIFO_WRITE 0x0001 // ADC FIFO Write
+#define IRQM_CGT_RESET 0x0002 // Reset CGT
+#define IRQM_CGT_PAUSE 0x0008 // Pause CGT
+#define IRQM_ADC_ABOUT_CNT 0x0010 // About Counter out
+#define IRQM_ADC_DELAY_CNT 0x0020 // Delay Counter out
+#define IRQM_ADC_SAMPLE_CNT 0x0040 // ADC Sample Counter
+#define IRQM_DAC1_UCNT 0x0080 // DAC1 Update Counter
+#define IRQM_DAC2_UCNT 0x0100 // DAC2 Update Counter
+#define IRQM_UTC1 0x0200 // User TC1 out
+#define IRQM_UTC1_INV 0x0400 // User TC1 out, inverted
+#define IRQM_UTC2 0x0800 // User TC2 out
+#define IRQM_DIGITAL_IT 0x1000 // Digital Interrupt
+#define IRQM_EXTERNAL_IT 0x2000 // External Interrupt
+#define IRQM_ETRIG_RISING 0x4000 // External Trigger rising-edge
+#define IRQM_ETRIG_FALLING 0x8000 // External Trigger falling-edge
+
+// DMA Request Sources (LAS0)
+#define DMAS_DISABLED 0x0 // DMA Disabled
+#define DMAS_ADC_SCNT 0x1 // ADC Sample Counter
+#define DMAS_DAC1_UCNT 0x2 // D/A1 Update Counter
+#define DMAS_DAC2_UCNT 0x3 // D/A2 Update Counter
+#define DMAS_UTC1 0x4 // User TC1 out
+#define DMAS_ADFIFO_HALF_FULL 0x8 // A/D FIFO half full
+#define DMAS_DAC1_FIFO_HALF_EMPTY 0x9 // D/A1 FIFO half empty
+#define DMAS_DAC2_FIFO_HALF_EMPTY 0xA // D/A2 FIFO half empty
+
+// DMA Local Addresses (0x40000000+LAS1 offset)
+#define DMALADDR_ADC 0x40000000 // A/D FIFO
+#define DMALADDR_HDIN 0x40000004 // High Speed Digital Input FIFO
+#define DMALADDR_DAC1 0x40000008 // D/A1 FIFO
+#define DMALADDR_DAC2 0x4000000C // D/A2 FIFO
+
+// Port 0 compare modes (SetDIO0CompareMode)
+#define DIO_MODE_EVENT 0 // Event Mode
+#define DIO_MODE_MATCH 1 // Match Mode
+
+// Digital Table Enable (Port 1 disable)
+#define DTBL_DISABLE 0 // Enable Digital Table
+#define DTBL_ENABLE 1 // Disable Digital Table
+
+// Sampling Signal for High Speed Digital Input (SetHdinStart)
+#define HDIN_SOFTWARE 0x0 // Software Trigger
+#define HDIN_ADC 0x1 // A/D Conversion Signal
+#define HDIN_UTC0 0x2 // User TC out 0
+#define HDIN_UTC1 0x3 // User TC out 1
+#define HDIN_UTC2 0x4 // User TC out 2
+#define HDIN_EPCLK 0x5 // External Pacer Clock
+#define HDIN_ETRG 0x6 // External Trigger
+
+// Channel Gain Table / Channel Gain Latch
+#define CSC_LATCH 0 // Channel Gain Latch mode
+#define CSC_CGT 1 // Channel Gain Table mode
+
+// Channel Gain Table Pause Enable
+#define CGT_PAUSE_DISABLE 0 // Channel Gain Table Pause Disable
+#define CGT_PAUSE_ENABLE 1 // Channel Gain Table Pause Enable
+
+// DAC output type/range (p63)
+#define AOUT_UNIP5 0 // 0..+5 Volt
+#define AOUT_UNIP10 1 // 0..+10 Volt
+#define AOUT_BIP5 2 // -5..+5 Volt
+#define AOUT_BIP10 3 // -10..+10 Volt
+
+// Ghannel Gain Table field definitions (p61)
+// Gain
+#define GAIN1 0
+#define GAIN2 1
+#define GAIN4 2
+#define GAIN8 3
+#define GAIN16 4
+#define GAIN32 5
+#define GAIN64 6
+#define GAIN128 7
+
+// Input range/polarity
+#define AIN_BIP5 0 // -5..+5 Volt
+#define AIN_BIP10 1 // -10..+10 Volt
+#define AIN_UNIP10 2 // 0..+10 Volt
+
+// non referenced single ended select bit
+#define NRSE_AGND 0 // AGND referenced SE input
+#define NRSE_AINS 1 // AIN SENSE referenced SE input
+
+// single ended vs differential
+#define GND_SE 0 // Single-Ended
+#define GND_DIFF 1 // Differential
diff --git a/drivers/staging/comedi/drivers/s626.c b/drivers/staging/comedi/drivers/s626.c
new file mode 100644
index 00000000000..469ee8c474c
--- /dev/null
+++ b/drivers/staging/comedi/drivers/s626.c
@@ -0,0 +1,3254 @@
+/*
+ comedi/drivers/s626.c
+ Sensoray s626 Comedi driver
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 2000 David A. Schleef <ds@schleef.org>
+
+ Based on Sensoray Model 626 Linux driver Version 0.2
+ Copyright (C) 2002-2004 Sensoray Co., Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+/*
+Driver: s626
+Description: Sensoray 626 driver
+Devices: [Sensoray] 626 (s626)
+Authors: Gianluca Palli <gpalli@deis.unibo.it>,
+Updated: Fri, 15 Feb 2008 10:28:42 +0000
+Status: experimental
+
+Configuration options:
+ [0] - PCI bus of device (optional)
+ [1] - PCI slot of device (optional)
+ If bus/slot is not specified, the first supported
+ PCI device found will be used.
+
+INSN_CONFIG instructions:
+ analog input:
+ none
+
+ analog output:
+ none
+
+ digital channel:
+ s626 has 3 dio subdevices (2,3 and 4) each with 16 i/o channels
+ supported configuration options:
+ INSN_CONFIG_DIO_QUERY
+ COMEDI_INPUT
+ COMEDI_OUTPUT
+
+ encoder:
+ Every channel must be configured before reading.
+
+ Example code
+
+ insn.insn=INSN_CONFIG; //configuration instruction
+ insn.n=1; //number of operation (must be 1)
+ insn.data=&initialvalue; //initial value loaded into encoder
+ //during configuration
+ insn.subdev=5; //encoder subdevice
+ insn.chanspec=CR_PACK(encoder_channel,0,AREF_OTHER); //encoder_channel
+ //to configure
+
+ comedi_do_insn(cf,&insn); //executing configuration
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+#include "../comedidev.h"
+
+#include "comedi_pci.h"
+
+#include "comedi_fc.h"
+#include "s626.h"
+
+MODULE_AUTHOR("Gianluca Palli <gpalli@deis.unibo.it>");
+MODULE_DESCRIPTION("Sensoray 626 Comedi driver module");
+MODULE_LICENSE("GPL");
+
+typedef struct s626_board_struct {
+ const char *name;
+ int ai_chans;
+ int ai_bits;
+ int ao_chans;
+ int ao_bits;
+ int dio_chans;
+ int dio_banks;
+ int enc_chans;
+} s626_board;
+
+static const s626_board s626_boards[] = {
+ {
+ name: "s626",
+ ai_chans:S626_ADC_CHANNELS,
+ ai_bits: 14,
+ ao_chans:S626_DAC_CHANNELS,
+ ao_bits: 13,
+ dio_chans:S626_DIO_CHANNELS,
+ dio_banks:S626_DIO_BANKS,
+ enc_chans:S626_ENCODER_CHANNELS,
+ }
+};
+
+#define thisboard ((const s626_board *)dev->board_ptr)
+#define PCI_VENDOR_ID_S626 0x1131
+#define PCI_DEVICE_ID_S626 0x7146
+
+static DEFINE_PCI_DEVICE_TABLE(s626_pci_table) = {
+ {PCI_VENDOR_ID_S626, PCI_DEVICE_ID_S626, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ 0},
+ {0}
+};
+
+MODULE_DEVICE_TABLE(pci, s626_pci_table);
+
+static int s626_attach(comedi_device * dev, comedi_devconfig * it);
+static int s626_detach(comedi_device * dev);
+
+static comedi_driver driver_s626 = {
+ driver_name:"s626",
+ module:THIS_MODULE,
+ attach:s626_attach,
+ detach:s626_detach,
+};
+
+typedef struct {
+ struct pci_dev *pdev;
+ void *base_addr;
+ int got_regions;
+ short allocatedBuf;
+ uint8_t ai_cmd_running; // ai_cmd is running
+ uint8_t ai_continous; // continous aquisition
+ int ai_sample_count; // number of samples to aquire
+ unsigned int ai_sample_timer; // time between samples in
+ // units of the timer
+ int ai_convert_count; // conversion counter
+ unsigned int ai_convert_timer; // time between conversion in
+ // units of the timer
+ uint16_t CounterIntEnabs; //Counter interrupt enable
+ //mask for MISC2 register.
+ uint8_t AdcItems; //Number of items in ADC poll
+ //list.
+ DMABUF RPSBuf; //DMA buffer used to hold ADC
+ //(RPS1) program.
+ DMABUF ANABuf; //DMA buffer used to receive
+ //ADC data and hold DAC data.
+ uint32_t *pDacWBuf; //Pointer to logical adrs of
+ //DMA buffer used to hold DAC
+ //data.
+ uint16_t Dacpol; //Image of DAC polarity
+ //register.
+ uint8_t TrimSetpoint[12]; //Images of TrimDAC setpoints.
+ //registers.
+ uint16_t ChargeEnabled; //Image of MISC2 Battery
+ //Charge Enabled (0 or
+ //WRMISC2_CHARGE_ENABLE).
+ uint16_t WDInterval; //Image of MISC2 watchdog
+ //interval control bits.
+ uint32_t I2CAdrs; //I2C device address for
+ //onboard EEPROM (board rev
+ //dependent).
+ // short I2Cards;
+ lsampl_t ao_readback[S626_DAC_CHANNELS];
+} s626_private;
+
+typedef struct {
+ uint16_t RDDIn;
+ uint16_t WRDOut;
+ uint16_t RDEdgSel;
+ uint16_t WREdgSel;
+ uint16_t RDCapSel;
+ uint16_t WRCapSel;
+ uint16_t RDCapFlg;
+ uint16_t RDIntSel;
+ uint16_t WRIntSel;
+} dio_private;
+
+static dio_private dio_private_A = {
+ RDDIn:LP_RDDINA,
+ WRDOut:LP_WRDOUTA,
+ RDEdgSel:LP_RDEDGSELA,
+ WREdgSel:LP_WREDGSELA,
+ RDCapSel:LP_RDCAPSELA,
+ WRCapSel:LP_WRCAPSELA,
+ RDCapFlg:LP_RDCAPFLGA,
+ RDIntSel:LP_RDINTSELA,
+ WRIntSel:LP_WRINTSELA,
+};
+
+static dio_private dio_private_B = {
+ RDDIn:LP_RDDINB,
+ WRDOut:LP_WRDOUTB,
+ RDEdgSel:LP_RDEDGSELB,
+ WREdgSel:LP_WREDGSELB,
+ RDCapSel:LP_RDCAPSELB,
+ WRCapSel:LP_WRCAPSELB,
+ RDCapFlg:LP_RDCAPFLGB,
+ RDIntSel:LP_RDINTSELB,
+ WRIntSel:LP_WRINTSELB,
+};
+
+static dio_private dio_private_C = {
+ RDDIn:LP_RDDINC,
+ WRDOut:LP_WRDOUTC,
+ RDEdgSel:LP_RDEDGSELC,
+ WREdgSel:LP_WREDGSELC,
+ RDCapSel:LP_RDCAPSELC,
+ WRCapSel:LP_WRCAPSELC,
+ RDCapFlg:LP_RDCAPFLGC,
+ RDIntSel:LP_RDINTSELC,
+ WRIntSel:LP_WRINTSELC,
+};
+
+/* to group dio devices (48 bits mask and data are not allowed ???)
+static dio_private *dio_private_word[]={
+ &dio_private_A,
+ &dio_private_B,
+ &dio_private_C,
+};
+*/
+
+#define devpriv ((s626_private *)dev->private)
+#define diopriv ((dio_private *)s->private)
+
+COMEDI_PCI_INITCLEANUP_NOMODULE(driver_s626, s626_pci_table);
+
+//ioctl routines
+static int s626_ai_insn_config(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+/* static int s626_ai_rinsn(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data); */
+static int s626_ai_insn_read(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+static int s626_ai_cmd(comedi_device * dev, comedi_subdevice * s);
+static int s626_ai_cmdtest(comedi_device * dev, comedi_subdevice * s,
+ comedi_cmd * cmd);
+static int s626_ai_cancel(comedi_device * dev, comedi_subdevice * s);
+static int s626_ao_winsn(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+static int s626_ao_rinsn(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+static int s626_dio_insn_bits(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+static int s626_dio_insn_config(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+static int s626_dio_set_irq(comedi_device * dev, unsigned int chan);
+static int s626_dio_reset_irq(comedi_device * dev, unsigned int gruop,
+ unsigned int mask);
+static int s626_dio_clear_irq(comedi_device * dev);
+static int s626_enc_insn_config(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+static int s626_enc_insn_read(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+static int s626_enc_insn_write(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data);
+static int s626_ns_to_timer(int *nanosec, int round_mode);
+static int s626_ai_load_polllist(uint8_t * ppl, comedi_cmd * cmd);
+static int s626_ai_inttrig(comedi_device * dev, comedi_subdevice * s,
+ unsigned int trignum);
+static irqreturn_t s626_irq_handler(int irq, void *d PT_REGS_ARG);
+static lsampl_t s626_ai_reg_to_uint(int data);
+/* static lsampl_t s626_uint_to_reg(comedi_subdevice *s, int data); */
+
+//end ioctl routines
+
+//internal routines
+static void s626_dio_init(comedi_device * dev);
+static void ResetADC(comedi_device * dev, uint8_t * ppl);
+static void LoadTrimDACs(comedi_device * dev);
+static void WriteTrimDAC(comedi_device * dev, uint8_t LogicalChan,
+ uint8_t DacData);
+static uint8_t I2Cread(comedi_device * dev, uint8_t addr);
+static uint32_t I2Chandshake(comedi_device * dev, uint32_t val);
+static void SetDAC(comedi_device * dev, uint16_t chan, short dacdata);
+static void SendDAC(comedi_device * dev, uint32_t val);
+static void WriteMISC2(comedi_device * dev, uint16_t NewImage);
+static void DEBItransfer(comedi_device * dev);
+static uint16_t DEBIread(comedi_device * dev, uint16_t addr);
+static void DEBIwrite(comedi_device * dev, uint16_t addr, uint16_t wdata);
+static void DEBIreplace(comedi_device * dev, uint16_t addr, uint16_t mask,
+ uint16_t wdata);
+static void CloseDMAB(comedi_device * dev, DMABUF * pdma, size_t bsize);
+
+// COUNTER OBJECT ------------------------------------------------
+typedef struct enc_private_struct {
+ // Pointers to functions that differ for A and B counters:
+ uint16_t(*GetEnable) (comedi_device * dev, struct enc_private_struct *); //Return clock enable.
+ uint16_t(*GetIntSrc) (comedi_device * dev, struct enc_private_struct *); //Return interrupt source.
+ uint16_t(*GetLoadTrig) (comedi_device * dev, struct enc_private_struct *); //Return preload trigger source.
+ uint16_t(*GetMode) (comedi_device * dev, struct enc_private_struct *); //Return standardized operating mode.
+ void (*PulseIndex) (comedi_device * dev, struct enc_private_struct *); //Generate soft index strobe.
+ void (*SetEnable) (comedi_device * dev, struct enc_private_struct *, uint16_t enab); //Program clock enable.
+ void (*SetIntSrc) (comedi_device * dev, struct enc_private_struct *, uint16_t IntSource); //Program interrupt source.
+ void (*SetLoadTrig) (comedi_device * dev, struct enc_private_struct *, uint16_t Trig); //Program preload trigger source.
+ void (*SetMode) (comedi_device * dev, struct enc_private_struct *, uint16_t Setup, uint16_t DisableIntSrc); //Program standardized operating mode.
+ void (*ResetCapFlags) (comedi_device * dev, struct enc_private_struct *); //Reset event capture flags.
+
+ uint16_t MyCRA; // Address of CRA register.
+ uint16_t MyCRB; // Address of CRB register.
+ uint16_t MyLatchLsw; // Address of Latch least-significant-word
+ // register.
+ uint16_t MyEventBits[4]; // Bit translations for IntSrc -->RDMISC2.
+} enc_private; //counter object
+
+#define encpriv ((enc_private *)(dev->subdevices+5)->private)
+
+//counters routines
+static void s626_timer_load(comedi_device * dev, enc_private * k, int tick);
+static uint32_t ReadLatch(comedi_device * dev, enc_private * k);
+static void ResetCapFlags_A(comedi_device * dev, enc_private * k);
+static void ResetCapFlags_B(comedi_device * dev, enc_private * k);
+static uint16_t GetMode_A(comedi_device * dev, enc_private * k);
+static uint16_t GetMode_B(comedi_device * dev, enc_private * k);
+static void SetMode_A(comedi_device * dev, enc_private * k, uint16_t Setup,
+ uint16_t DisableIntSrc);
+static void SetMode_B(comedi_device * dev, enc_private * k, uint16_t Setup,
+ uint16_t DisableIntSrc);
+static void SetEnable_A(comedi_device * dev, enc_private * k, uint16_t enab);
+static void SetEnable_B(comedi_device * dev, enc_private * k, uint16_t enab);
+static uint16_t GetEnable_A(comedi_device * dev, enc_private * k);
+static uint16_t GetEnable_B(comedi_device * dev, enc_private * k);
+static void SetLatchSource(comedi_device * dev, enc_private * k,
+ uint16_t value);
+/* static uint16_t GetLatchSource(comedi_device *dev, enc_private *k ); */
+static void SetLoadTrig_A(comedi_device * dev, enc_private * k, uint16_t Trig);
+static void SetLoadTrig_B(comedi_device * dev, enc_private * k, uint16_t Trig);
+static uint16_t GetLoadTrig_A(comedi_device * dev, enc_private * k);
+static uint16_t GetLoadTrig_B(comedi_device * dev, enc_private * k);
+static void SetIntSrc_B(comedi_device * dev, enc_private * k,
+ uint16_t IntSource);
+static void SetIntSrc_A(comedi_device * dev, enc_private * k,
+ uint16_t IntSource);
+static uint16_t GetIntSrc_A(comedi_device * dev, enc_private * k);
+static uint16_t GetIntSrc_B(comedi_device * dev, enc_private * k);
+/* static void SetClkMult(comedi_device *dev, enc_private *k, uint16_t value ) ; */
+/* static uint16_t GetClkMult(comedi_device *dev, enc_private *k ) ; */
+/* static void SetIndexPol(comedi_device *dev, enc_private *k, uint16_t value ); */
+/* static uint16_t GetClkPol(comedi_device *dev, enc_private *k ) ; */
+/* static void SetIndexSrc( comedi_device *dev,enc_private *k, uint16_t value ); */
+/* static uint16_t GetClkSrc( comedi_device *dev,enc_private *k ); */
+/* static void SetIndexSrc( comedi_device *dev,enc_private *k, uint16_t value ); */
+/* static uint16_t GetIndexSrc( comedi_device *dev,enc_private *k ); */
+static void PulseIndex_A(comedi_device * dev, enc_private * k);
+static void PulseIndex_B(comedi_device * dev, enc_private * k);
+static void Preload(comedi_device * dev, enc_private * k, uint32_t value);
+static void CountersInit(comedi_device * dev);
+//end internal routines
+
+/////////////////////////////////////////////////////////////////////////
+// Counter objects constructor.
+
+// Counter overflow/index event flag masks for RDMISC2.
+#define INDXMASK(C) ( 1 << ( ( (C) > 2 ) ? ( (C) * 2 - 1 ) : ( (C) * 2 + 4 ) ) )
+#define OVERMASK(C) ( 1 << ( ( (C) > 2 ) ? ( (C) * 2 + 5 ) : ( (C) * 2 + 10 ) ) )
+#define EVBITS(C) { 0, OVERMASK(C), INDXMASK(C), OVERMASK(C) | INDXMASK(C) }
+
+// Translation table to map IntSrc into equivalent RDMISC2 event flag
+// bits.
+//static const uint16_t EventBits[][4] = { EVBITS(0), EVBITS(1), EVBITS(2), EVBITS(3), EVBITS(4), EVBITS(5) };
+
+/* enc_private; */
+static enc_private enc_private_data[] = {
+ {
+ GetEnable:GetEnable_A,
+ GetIntSrc:GetIntSrc_A,
+ GetLoadTrig:GetLoadTrig_A,
+ GetMode: GetMode_A,
+ PulseIndex:PulseIndex_A,
+ SetEnable:SetEnable_A,
+ SetIntSrc:SetIntSrc_A,
+ SetLoadTrig:SetLoadTrig_A,
+ SetMode: SetMode_A,
+ ResetCapFlags:ResetCapFlags_A,
+ MyCRA: LP_CR0A,
+ MyCRB: LP_CR0B,
+ MyLatchLsw:LP_CNTR0ALSW,
+ MyEventBits:EVBITS(0),
+ },
+ {
+ GetEnable:GetEnable_A,
+ GetIntSrc:GetIntSrc_A,
+ GetLoadTrig:GetLoadTrig_A,
+ GetMode: GetMode_A,
+ PulseIndex:PulseIndex_A,
+ SetEnable:SetEnable_A,
+ SetIntSrc:SetIntSrc_A,
+ SetLoadTrig:SetLoadTrig_A,
+ SetMode: SetMode_A,
+ ResetCapFlags:ResetCapFlags_A,
+ MyCRA: LP_CR1A,
+ MyCRB: LP_CR1B,
+ MyLatchLsw:LP_CNTR1ALSW,
+ MyEventBits:EVBITS(1),
+ },
+ {
+ GetEnable:GetEnable_A,
+ GetIntSrc:GetIntSrc_A,
+ GetLoadTrig:GetLoadTrig_A,
+ GetMode: GetMode_A,
+ PulseIndex:PulseIndex_A,
+ SetEnable:SetEnable_A,
+ SetIntSrc:SetIntSrc_A,
+ SetLoadTrig:SetLoadTrig_A,
+ SetMode: SetMode_A,
+ ResetCapFlags:ResetCapFlags_A,
+ MyCRA: LP_CR2A,
+ MyCRB: LP_CR2B,
+ MyLatchLsw:LP_CNTR2ALSW,
+ MyEventBits:EVBITS(2),
+ },
+ {
+ GetEnable:GetEnable_B,
+ GetIntSrc:GetIntSrc_B,
+ GetLoadTrig:GetLoadTrig_B,
+ GetMode: GetMode_B,
+ PulseIndex:PulseIndex_B,
+ SetEnable:SetEnable_B,
+ SetIntSrc:SetIntSrc_B,
+ SetLoadTrig:SetLoadTrig_B,
+ SetMode: SetMode_B,
+ ResetCapFlags:ResetCapFlags_B,
+ MyCRA: LP_CR0A,
+ MyCRB: LP_CR0B,
+ MyLatchLsw:LP_CNTR0BLSW,
+ MyEventBits:EVBITS(3),
+ },
+ {
+ GetEnable:GetEnable_B,
+ GetIntSrc:GetIntSrc_B,
+ GetLoadTrig:GetLoadTrig_B,
+ GetMode: GetMode_B,
+ PulseIndex:PulseIndex_B,
+ SetEnable:SetEnable_B,
+ SetIntSrc:SetIntSrc_B,
+ SetLoadTrig:SetLoadTrig_B,
+ SetMode: SetMode_B,
+ ResetCapFlags:ResetCapFlags_B,
+ MyCRA: LP_CR1A,
+ MyCRB: LP_CR1B,
+ MyLatchLsw:LP_CNTR1BLSW,
+ MyEventBits:EVBITS(4),
+ },
+ {
+ GetEnable:GetEnable_B,
+ GetIntSrc:GetIntSrc_B,
+ GetLoadTrig:GetLoadTrig_B,
+ GetMode: GetMode_B,
+ PulseIndex:PulseIndex_B,
+ SetEnable:SetEnable_B,
+ SetIntSrc:SetIntSrc_B,
+ SetLoadTrig:SetLoadTrig_B,
+ SetMode: SetMode_B,
+ ResetCapFlags:ResetCapFlags_B,
+ MyCRA: LP_CR2A,
+ MyCRB: LP_CR2B,
+ MyLatchLsw:LP_CNTR2BLSW,
+ MyEventBits:EVBITS(5),
+ },
+};
+
+// enab/disable a function or test status bit(s) that are accessed
+// through Main Control Registers 1 or 2.
+#define MC_ENABLE( REGADRS, CTRLWORD ) writel( ( (uint32_t)( CTRLWORD ) << 16 ) | (uint32_t)( CTRLWORD ),devpriv->base_addr+( REGADRS ) )
+
+#define MC_DISABLE( REGADRS, CTRLWORD ) writel( (uint32_t)( CTRLWORD ) << 16 , devpriv->base_addr+( REGADRS ) )
+
+#define MC_TEST( REGADRS, CTRLWORD ) ( ( readl(devpriv->base_addr+( REGADRS )) & CTRLWORD ) != 0 )
+
+/* #define WR7146(REGARDS,CTRLWORD)
+ writel(CTRLWORD,(uint32_t)(devpriv->base_addr+(REGARDS))) */
+#define WR7146(REGARDS,CTRLWORD) writel(CTRLWORD,devpriv->base_addr+(REGARDS))
+
+/* #define RR7146(REGARDS)
+ readl((uint32_t)(devpriv->base_addr+(REGARDS))) */
+#define RR7146(REGARDS) readl(devpriv->base_addr+(REGARDS))
+
+#define BUGFIX_STREG(REGADRS) ( REGADRS - 4 )
+
+// Write a time slot control record to TSL2.
+#define VECTPORT( VECTNUM ) (P_TSL2 + ( (VECTNUM) << 2 ))
+#define SETVECT( VECTNUM, VECTVAL ) WR7146(VECTPORT( VECTNUM ), (VECTVAL))
+
+// Code macros used for constructing I2C command bytes.
+#define I2C_B2(ATTR,VAL) ( ( (ATTR) << 6 ) | ( (VAL) << 24 ) )
+#define I2C_B1(ATTR,VAL) ( ( (ATTR) << 4 ) | ( (VAL) << 16 ) )
+#define I2C_B0(ATTR,VAL) ( ( (ATTR) << 2 ) | ( (VAL) << 8 ) )
+
+static const comedi_lrange s626_range_table = { 2, {
+ RANGE(-5, 5),
+ RANGE(-10, 10),
+ }
+};
+
+static int s626_attach(comedi_device * dev, comedi_devconfig * it)
+{
+/* uint8_t PollList; */
+/* uint16_t AdcData; */
+/* uint16_t StartVal; */
+/* uint16_t index; */
+/* unsigned int data[16]; */
+ int result;
+ int i;
+ int ret;
+ resource_size_t resourceStart;
+ dma_addr_t appdma;
+ comedi_subdevice *s;
+ struct pci_dev *pdev;
+
+ if (alloc_private(dev, sizeof(s626_private)) < 0)
+ return -ENOMEM;
+
+ for (pdev = pci_get_device(PCI_VENDOR_ID_S626, PCI_DEVICE_ID_S626,
+ NULL); pdev != NULL;
+ pdev = pci_get_device(PCI_VENDOR_ID_S626,
+ PCI_DEVICE_ID_S626, pdev)) {
+ if (it->options[0] || it->options[1]) {
+ if (pdev->bus->number == it->options[0] &&
+ PCI_SLOT(pdev->devfn) == it->options[1]) {
+ /* matches requested bus/slot */
+ break;
+ }
+ } else {
+ /* no bus/slot specified */
+ break;
+ }
+ }
+ devpriv->pdev = pdev;
+
+ if (pdev == NULL) {
+ printk("s626_attach: Board not present!!!\n");
+ return -ENODEV;
+ }
+
+ if ((result = comedi_pci_enable(pdev, "s626")) < 0) {
+ printk("s626_attach: comedi_pci_enable fails\n");
+ return -ENODEV;
+ }
+ devpriv->got_regions = 1;
+
+ resourceStart = pci_resource_start(devpriv->pdev, 0);
+
+ devpriv->base_addr = ioremap(resourceStart, SIZEOF_ADDRESS_SPACE);
+ if (devpriv->base_addr == NULL) {
+ printk("s626_attach: IOREMAP failed\n");
+ return -ENODEV;
+ }
+
+ if (devpriv->base_addr) {
+ //disable master interrupt
+ writel(0, devpriv->base_addr + P_IER);
+
+ //soft reset
+ writel(MC1_SOFT_RESET, devpriv->base_addr + P_MC1);
+
+ //DMA FIXME DMA//
+ DEBUG("s626_attach: DMA ALLOCATION\n");
+
+ //adc buffer allocation
+ devpriv->allocatedBuf = 0;
+
+ if ((devpriv->ANABuf.LogicalBase =
+ pci_alloc_consistent(devpriv->pdev, DMABUF_SIZE,
+ &appdma)) == NULL) {
+ printk("s626_attach: DMA Memory mapping error\n");
+ return -ENOMEM;
+ }
+
+ devpriv->ANABuf.PhysicalBase = appdma;
+
+ DEBUG("s626_attach: AllocDMAB ADC Logical=%p, bsize=%d, Physical=0x%x\n", devpriv->ANABuf.LogicalBase, DMABUF_SIZE, (uint32_t) devpriv->ANABuf.PhysicalBase);
+
+ devpriv->allocatedBuf++;
+
+ if ((devpriv->RPSBuf.LogicalBase =
+ pci_alloc_consistent(devpriv->pdev, DMABUF_SIZE,
+ &appdma)) == NULL) {
+ printk("s626_attach: DMA Memory mapping error\n");
+ return -ENOMEM;
+ }
+
+ devpriv->RPSBuf.PhysicalBase = appdma;
+
+ DEBUG("s626_attach: AllocDMAB RPS Logical=%p, bsize=%d, Physical=0x%x\n", devpriv->RPSBuf.LogicalBase, DMABUF_SIZE, (uint32_t) devpriv->RPSBuf.PhysicalBase);
+
+ devpriv->allocatedBuf++;
+
+ }
+
+ dev->board_ptr = s626_boards;
+ dev->board_name = thisboard->name;
+
+ if (alloc_subdevices(dev, 6) < 0)
+ return -ENOMEM;
+
+ dev->iobase = (unsigned long)devpriv->base_addr;
+ dev->irq = devpriv->pdev->irq;
+
+ //set up interrupt handler
+ if (dev->irq == 0) {
+ printk(" unknown irq (bad)\n");
+ } else {
+ if ((ret = comedi_request_irq(dev->irq, s626_irq_handler,
+ IRQF_SHARED, "s626", dev)) < 0) {
+ printk(" irq not available\n");
+ dev->irq = 0;
+ }
+ }
+
+ DEBUG("s626_attach: -- it opts %d,%d -- \n",
+ it->options[0], it->options[1]);
+
+ s = dev->subdevices + 0;
+ /* analog input subdevice */
+ dev->read_subdev = s;
+ /* we support single-ended (ground) and differential */
+ s->type = COMEDI_SUBD_AI;
+ s->subdev_flags = SDF_READABLE | SDF_DIFF | SDF_CMD_READ;
+ s->n_chan = thisboard->ai_chans;
+ s->maxdata = (0xffff >> 2);
+ s->range_table = &s626_range_table;
+ s->len_chanlist = thisboard->ai_chans; /* This is the maximum chanlist
+ length that the board can
+ handle */
+ s->insn_config = s626_ai_insn_config;
+ s->insn_read = s626_ai_insn_read;
+ s->do_cmd = s626_ai_cmd;
+ s->do_cmdtest = s626_ai_cmdtest;
+ s->cancel = s626_ai_cancel;
+
+ s = dev->subdevices + 1;
+ /* analog output subdevice */
+ s->type = COMEDI_SUBD_AO;
+ s->subdev_flags = SDF_WRITABLE | SDF_READABLE;
+ s->n_chan = thisboard->ao_chans;
+ s->maxdata = (0x3fff);
+ s->range_table = &range_bipolar10;
+ s->insn_write = s626_ao_winsn;
+ s->insn_read = s626_ao_rinsn;
+
+ s = dev->subdevices + 2;
+ /* digital I/O subdevice */
+ s->type = COMEDI_SUBD_DIO;
+ s->subdev_flags = SDF_WRITABLE | SDF_READABLE;
+ s->n_chan = S626_DIO_CHANNELS;
+ s->maxdata = 1;
+ s->io_bits = 0xffff;
+ s->private = &dio_private_A;
+ s->range_table = &range_digital;
+ s->insn_config = s626_dio_insn_config;
+ s->insn_bits = s626_dio_insn_bits;
+
+ s = dev->subdevices + 3;
+ /* digital I/O subdevice */
+ s->type = COMEDI_SUBD_DIO;
+ s->subdev_flags = SDF_WRITABLE | SDF_READABLE;
+ s->n_chan = 16;
+ s->maxdata = 1;
+ s->io_bits = 0xffff;
+ s->private = &dio_private_B;
+ s->range_table = &range_digital;
+ s->insn_config = s626_dio_insn_config;
+ s->insn_bits = s626_dio_insn_bits;
+
+ s = dev->subdevices + 4;
+ /* digital I/O subdevice */
+ s->type = COMEDI_SUBD_DIO;
+ s->subdev_flags = SDF_WRITABLE | SDF_READABLE;
+ s->n_chan = 16;
+ s->maxdata = 1;
+ s->io_bits = 0xffff;
+ s->private = &dio_private_C;
+ s->range_table = &range_digital;
+ s->insn_config = s626_dio_insn_config;
+ s->insn_bits = s626_dio_insn_bits;
+
+ s = dev->subdevices + 5;
+ /* encoder (counter) subdevice */
+ s->type = COMEDI_SUBD_COUNTER;
+ s->subdev_flags = SDF_WRITABLE | SDF_READABLE | SDF_LSAMPL;
+ s->n_chan = thisboard->enc_chans;
+ s->private = enc_private_data;
+ s->insn_config = s626_enc_insn_config;
+ s->insn_read = s626_enc_insn_read;
+ s->insn_write = s626_enc_insn_write;
+ s->maxdata = 0xffffff;
+ s->range_table = &range_unknown;
+
+ //stop ai_command
+ devpriv->ai_cmd_running = 0;
+
+ if (devpriv->base_addr && (devpriv->allocatedBuf == 2)) {
+ dma_addr_t pPhysBuf;
+ uint16_t chan;
+
+ // enab DEBI and audio pins, enable I2C interface.
+ MC_ENABLE(P_MC1, MC1_DEBI | MC1_AUDIO | MC1_I2C);
+ // Configure DEBI operating mode.
+ WR7146(P_DEBICFG, DEBI_CFG_SLAVE16 // Local bus is 16
+ // bits wide.
+ | (DEBI_TOUT << DEBI_CFG_TOUT_BIT) // Declare DEBI
+ // transfer timeout
+ // interval.
+ | DEBI_SWAP // Set up byte lane
+ // steering.
+ | DEBI_CFG_INTEL); // Intel-compatible
+ // local bus (DEBI
+ // never times out).
+ DEBUG("s626_attach: %d debi init -- %d\n",
+ DEBI_CFG_SLAVE16 | (DEBI_TOUT << DEBI_CFG_TOUT_BIT) |
+ DEBI_SWAP | DEBI_CFG_INTEL,
+ DEBI_CFG_INTEL | DEBI_CFG_TOQ | DEBI_CFG_INCQ |
+ DEBI_CFG_16Q);
+
+ //DEBI INIT S626 WR7146( P_DEBICFG, DEBI_CFG_INTEL | DEBI_CFG_TOQ
+ //| DEBI_CFG_INCQ| DEBI_CFG_16Q); //end
+
+ // Paging is disabled.
+ WR7146(P_DEBIPAGE, DEBI_PAGE_DISABLE); // Disable MMU paging.
+
+ // Init GPIO so that ADC Start* is negated.
+ WR7146(P_GPIO, GPIO_BASE | GPIO1_HI);
+
+ //IsBoardRevA is a boolean that indicates whether the board is
+ //RevA.
+
+ // VERSION 2.01 CHANGE: REV A & B BOARDS NOW SUPPORTED BY DYNAMIC
+ // EEPROM ADDRESS SELECTION. Initialize the I2C interface, which
+ // is used to access the onboard serial EEPROM. The EEPROM's I2C
+ // DeviceAddress is hardwired to a value that is dependent on the
+ // 626 board revision. On all board revisions, the EEPROM stores
+ // TrimDAC calibration constants for analog I/O. On RevB and
+ // higher boards, the DeviceAddress is hardwired to 0 to enable
+ // the EEPROM to also store the PCI SubVendorID and SubDeviceID;
+ // this is the address at which the SAA7146 expects a
+ // configuration EEPROM to reside. On RevA boards, the EEPROM
+ // device address, which is hardwired to 4, prevents the SAA7146
+ // from retrieving PCI sub-IDs, so the SAA7146 uses its built-in
+ // default values, instead.
+
+ // devpriv->I2Cards= IsBoardRevA ? 0xA8 : 0xA0; // Set I2C EEPROM
+ // DeviceType (0xA0)
+ // and DeviceAddress<<1.
+
+ devpriv->I2CAdrs = 0xA0; // I2C device address for onboard
+ // eeprom(revb)
+
+ // Issue an I2C ABORT command to halt any I2C operation in
+ //progress and reset BUSY flag.
+ WR7146(P_I2CSTAT, I2C_CLKSEL | I2C_ABORT); // Write I2C control:
+ // abort any I2C
+ // activity.
+ MC_ENABLE(P_MC2, MC2_UPLD_IIC); // Invoke command
+ // upload
+ while ((RR7146(P_MC2) & MC2_UPLD_IIC) == 0) ; // and wait for
+ // upload to
+ // complete.
+
+ // Per SAA7146 data sheet, write to STATUS reg twice to reset all
+ // I2C error flags.
+ for (i = 0; i < 2; i++) {
+ WR7146(P_I2CSTAT, I2C_CLKSEL); // Write I2C control: reset
+ // error flags.
+ MC_ENABLE(P_MC2, MC2_UPLD_IIC); // Invoke command upload
+ while (!MC_TEST(P_MC2, MC2_UPLD_IIC)) ; // and wait for
+ // upload to
+ // complete.
+ }
+
+ // Init audio interface functional attributes: set DAC/ADC serial
+ // clock rates, invert DAC serial clock so that DAC data setup
+ // times are satisfied, enable DAC serial clock out.
+ WR7146(P_ACON2, ACON2_INIT);
+
+ // Set up TSL1 slot list, which is used to control the
+ // accumulation of ADC data: RSD1 = shift data in on SD1. SIB_A1
+ // = store data uint8_t at next available location in FB BUFFER1
+ // register.
+ WR7146(P_TSL1, RSD1 | SIB_A1); // Fetch ADC high data
+ // uint8_t.
+ WR7146(P_TSL1 + 4, RSD1 | SIB_A1 | EOS); // Fetch ADC low data
+ // uint8_t; end of
+ // TSL1.
+
+ // enab TSL1 slot list so that it executes all the time.
+ WR7146(P_ACON1, ACON1_ADCSTART);
+
+ // Initialize RPS registers used for ADC.
+
+ //Physical start of RPS program.
+ WR7146(P_RPSADDR1, (uint32_t) devpriv->RPSBuf.PhysicalBase);
+
+ WR7146(P_RPSPAGE1, 0); // RPS program performs no
+ // explicit mem writes.
+ WR7146(P_RPS1_TOUT, 0); // Disable RPS timeouts.
+
+ // SAA7146 BUG WORKAROUND. Initialize SAA7146 ADC interface to a
+ // known state by invoking ADCs until FB BUFFER 1 register shows
+ // that it is correctly receiving ADC data. This is necessary
+ // because the SAA7146 ADC interface does not start up in a
+ // defined state after a PCI reset.
+
+/* PollList = EOPL; // Create a simple polling */
+/* // list for analog input */
+/* // channel 0. */
+/* ResetADC( dev, &PollList ); */
+
+/* s626_ai_rinsn(dev,dev->subdevices,NULL,data); //( &AdcData ); // */
+/* //Get initial ADC */
+/* //value. */
+
+/* StartVal = data[0]; */
+
+/* // VERSION 2.01 CHANGE: TIMEOUT ADDED TO PREVENT HANGED EXECUTION. */
+/* // Invoke ADCs until the new ADC value differs from the initial */
+/* // value or a timeout occurs. The timeout protects against the */
+/* // possibility that the driver is restarting and the ADC data is a */
+/* // fixed value resulting from the applied ADC analog input being */
+/* // unusually quiet or at the rail. */
+
+/* for ( index = 0; index < 500; index++ ) */
+/* { */
+/* s626_ai_rinsn(dev,dev->subdevices,NULL,data); */
+/* AdcData = data[0]; //ReadADC( &AdcData ); */
+/* if ( AdcData != StartVal ) */
+/* break; */
+/* } */
+
+ // end initADC
+
+ // init the DAC interface
+
+ // Init Audio2's output DMAC attributes: burst length = 1 DWORD,
+ // threshold = 1 DWORD.
+ WR7146(P_PCI_BT_A, 0);
+
+ // Init Audio2's output DMA physical addresses. The protection
+ // address is set to 1 DWORD past the base address so that a
+ // single DWORD will be transferred each time a DMA transfer is
+ // enabled.
+
+ pPhysBuf =
+ devpriv->ANABuf.PhysicalBase +
+ (DAC_WDMABUF_OS * sizeof(uint32_t));
+
+ WR7146(P_BASEA2_OUT, (uint32_t) pPhysBuf); // Buffer base adrs.
+ WR7146(P_PROTA2_OUT, (uint32_t) (pPhysBuf + sizeof(uint32_t))); // Protection address.
+
+ // Cache Audio2's output DMA buffer logical address. This is
+ // where DAC data is buffered for A2 output DMA transfers.
+ devpriv->pDacWBuf =
+ (uint32_t *) devpriv->ANABuf.LogicalBase +
+ DAC_WDMABUF_OS;
+
+ // Audio2's output channels does not use paging. The protection
+ // violation handling bit is set so that the DMAC will
+ // automatically halt and its PCI address pointer will be reset
+ // when the protection address is reached.
+ WR7146(P_PAGEA2_OUT, 8);
+
+ // Initialize time slot list 2 (TSL2), which is used to control
+ // the clock generation for and serialization of data to be sent
+ // to the DAC devices. Slot 0 is a NOP that is used to trap TSL
+ // execution; this permits other slots to be safely modified
+ // without first turning off the TSL sequencer (which is
+ // apparently impossible to do). Also, SD3 (which is driven by a
+ // pull-up resistor) is shifted in and stored to the MSB of
+ // FB_BUFFER2 to be used as evidence that the slot sequence has
+ // not yet finished executing.
+ SETVECT(0, XSD2 | RSD3 | SIB_A2 | EOS); // Slot 0: Trap TSL
+ // execution, shift 0xFF
+ // into FB_BUFFER2.
+
+ // Initialize slot 1, which is constant. Slot 1 causes a DWORD to
+ // be transferred from audio channel 2's output FIFO to the FIFO's
+ // output buffer so that it can be serialized and sent to the DAC
+ // during subsequent slots. All remaining slots are dynamically
+ // populated as required by the target DAC device.
+ SETVECT(1, LF_A2); // Slot 1: Fetch DWORD from Audio2's
+ // output FIFO.
+
+ // Start DAC's audio interface (TSL2) running.
+ WR7146(P_ACON1, ACON1_DACSTART);
+
+ ////////////////////////////////////////////////////////
+
+ // end init DAC interface
+
+ // Init Trim DACs to calibrated values. Do it twice because the
+ // SAA7146 audio channel does not always reset properly and
+ // sometimes causes the first few TrimDAC writes to malfunction.
+
+ LoadTrimDACs(dev);
+ LoadTrimDACs(dev); // Insurance.
+
+ //////////////////////////////////////////////////////////////////
+ // Manually init all gate array hardware in case this is a soft
+ // reset (we have no way of determining whether this is a warm or
+ // cold start). This is necessary because the gate array will
+ // reset only in response to a PCI hard reset; there is no soft
+ // reset function.
+
+ // Init all DAC outputs to 0V and init all DAC setpoint and
+ // polarity images.
+ for (chan = 0; chan < S626_DAC_CHANNELS; chan++)
+ SetDAC(dev, chan, 0);
+
+ // Init image of WRMISC2 Battery Charger Enabled control bit.
+ // This image is used when the state of the charger control bit,
+ // which has no direct hardware readback mechanism, is queried.
+ devpriv->ChargeEnabled = 0;
+
+ // Init image of watchdog timer interval in WRMISC2. This image
+ // maintains the value of the control bits of MISC2 are
+ // continuously reset to zero as long as the WD timer is disabled.
+ devpriv->WDInterval = 0;
+
+ // Init Counter Interrupt enab mask for RDMISC2. This mask is
+ // applied against MISC2 when testing to determine which timer
+ // events are requesting interrupt service.
+ devpriv->CounterIntEnabs = 0;
+
+ // Init counters.
+ CountersInit(dev);
+
+ // Without modifying the state of the Battery Backup enab, disable
+ // the watchdog timer, set DIO channels 0-5 to operate in the
+ // standard DIO (vs. counter overflow) mode, disable the battery
+ // charger, and reset the watchdog interval selector to zero.
+ WriteMISC2(dev, (uint16_t) (DEBIread(dev,
+ LP_RDMISC2) & MISC2_BATT_ENABLE));
+
+ // Initialize the digital I/O subsystem.
+ s626_dio_init(dev);
+
+ //enable interrupt test
+ // writel(IRQ_GPIO3 | IRQ_RPS1,devpriv->base_addr+P_IER);
+ }
+
+ DEBUG("s626_attach: comedi%d s626 attached %04x\n", dev->minor,
+ (uint32_t) devpriv->base_addr);
+
+ return 1;
+}
+
+static lsampl_t s626_ai_reg_to_uint(int data)
+{
+ lsampl_t tempdata;
+
+ tempdata = (data >> 18);
+ if (tempdata & 0x2000)
+ tempdata &= 0x1fff;
+ else
+ tempdata += (1 << 13);
+
+ return tempdata;
+}
+
+/* static lsampl_t s626_uint_to_reg(comedi_subdevice *s, int data){ */
+/* return 0; */
+/* } */
+
+static irqreturn_t s626_irq_handler(int irq, void *d PT_REGS_ARG)
+{
+ comedi_device *dev = d;
+ comedi_subdevice *s;
+ comedi_cmd *cmd;
+ enc_private *k;
+ unsigned long flags;
+ int32_t *readaddr;
+ uint32_t irqtype, irqstatus;
+ int i = 0;
+ sampl_t tempdata;
+ uint8_t group;
+ uint16_t irqbit;
+
+ DEBUG("s626_irq_handler: interrupt request recieved!!!\n");
+
+ if (dev->attached == 0)
+ return IRQ_NONE;
+ // lock to avoid race with comedi_poll
+ comedi_spin_lock_irqsave(&dev->spinlock, flags);
+
+ //save interrupt enable register state
+ irqstatus = readl(devpriv->base_addr + P_IER);
+
+ //read interrupt type
+ irqtype = readl(devpriv->base_addr + P_ISR);
+
+ //disable master interrupt
+ writel(0, devpriv->base_addr + P_IER);
+
+ //clear interrupt
+ writel(irqtype, devpriv->base_addr + P_ISR);
+
+ //do somethings
+ DEBUG("s626_irq_handler: interrupt type %d\n", irqtype);
+
+ switch (irqtype) {
+ case IRQ_RPS1: // end_of_scan occurs
+
+ DEBUG("s626_irq_handler: RPS1 irq detected\n");
+
+ // manage ai subdevice
+ s = dev->subdevices;
+ cmd = &(s->async->cmd);
+
+ // Init ptr to DMA buffer that holds new ADC data. We skip the
+ // first uint16_t in the buffer because it contains junk data from
+ // the final ADC of the previous poll list scan.
+ readaddr = (int32_t *) devpriv->ANABuf.LogicalBase + 1;
+
+ // get the data and hand it over to comedi
+ for (i = 0; i < (s->async->cmd.chanlist_len); i++) {
+ // Convert ADC data to 16-bit integer values and copy to application
+ // buffer.
+ tempdata = s626_ai_reg_to_uint((int)*readaddr);
+ readaddr++;
+
+ //put data into read buffer
+ // comedi_buf_put(s->async, tempdata);
+ if (cfc_write_to_buffer(s, tempdata) == 0)
+ printk("s626_irq_handler: cfc_write_to_buffer error!\n");
+
+ DEBUG("s626_irq_handler: ai channel %d acquired: %d\n",
+ i, tempdata);
+ }
+
+ //end of scan occurs
+ s->async->events |= COMEDI_CB_EOS;
+
+ if (!(devpriv->ai_continous))
+ devpriv->ai_sample_count--;
+ if (devpriv->ai_sample_count <= 0) {
+ devpriv->ai_cmd_running = 0;
+
+ // Stop RPS program.
+ MC_DISABLE(P_MC1, MC1_ERPS1);
+
+ //send end of acquisition
+ s->async->events |= COMEDI_CB_EOA;
+
+ //disable master interrupt
+ irqstatus = 0;
+ }
+
+ if (devpriv->ai_cmd_running && cmd->scan_begin_src == TRIG_EXT) {
+ DEBUG("s626_irq_handler: enable interrupt on dio channel %d\n", cmd->scan_begin_arg);
+
+ s626_dio_set_irq(dev, cmd->scan_begin_arg);
+
+ DEBUG("s626_irq_handler: External trigger is set!!!\n");
+ }
+ // tell comedi that data is there
+ DEBUG("s626_irq_handler: events %d\n", s->async->events);
+ comedi_event(dev, s);
+ break;
+ case IRQ_GPIO3: //check dio and conter interrupt
+
+ DEBUG("s626_irq_handler: GPIO3 irq detected\n");
+
+ // manage ai subdevice
+ s = dev->subdevices;
+ cmd = &(s->async->cmd);
+
+ //s626_dio_clear_irq(dev);
+
+ for (group = 0; group < S626_DIO_BANKS; group++) {
+ irqbit = 0;
+ //read interrupt type
+ irqbit = DEBIread(dev,
+ ((dio_private *) (dev->subdevices + 2 +
+ group)->private)->RDCapFlg);
+
+ //check if interrupt is generated from dio channels
+ if (irqbit) {
+ s626_dio_reset_irq(dev, group, irqbit);
+ DEBUG("s626_irq_handler: check interrupt on dio group %d %d\n", group, i);
+ if (devpriv->ai_cmd_running) {
+ //check if interrupt is an ai acquisition start trigger
+ if ((irqbit >> (cmd->start_arg -
+ (16 * group)))
+ == 1
+ && cmd->start_src == TRIG_EXT) {
+ DEBUG("s626_irq_handler: Edge capture interrupt recieved from channel %d\n", cmd->start_arg);
+
+ // Start executing the RPS program.
+ MC_ENABLE(P_MC1, MC1_ERPS1);
+
+ DEBUG("s626_irq_handler: aquisition start triggered!!!\n");
+
+ if (cmd->scan_begin_src ==
+ TRIG_EXT) {
+ DEBUG("s626_ai_cmd: enable interrupt on dio channel %d\n", cmd->scan_begin_arg);
+
+ s626_dio_set_irq(dev,
+ cmd->
+ scan_begin_arg);
+
+ DEBUG("s626_irq_handler: External scan trigger is set!!!\n");
+ }
+ }
+ if ((irqbit >> (cmd->scan_begin_arg -
+ (16 * group)))
+ == 1
+ && cmd->scan_begin_src ==
+ TRIG_EXT) {
+ DEBUG("s626_irq_handler: Edge capture interrupt recieved from channel %d\n", cmd->scan_begin_arg);
+
+ // Trigger ADC scan loop start by setting RPS Signal 0.
+ MC_ENABLE(P_MC2, MC2_ADC_RPS);
+
+ DEBUG("s626_irq_handler: scan triggered!!! %d\n", devpriv->ai_sample_count);
+ if (cmd->convert_src ==
+ TRIG_EXT) {
+
+ DEBUG("s626_ai_cmd: enable interrupt on dio channel %d group %d\n", cmd->convert_arg - (16 * group), group);
+
+ devpriv->
+ ai_convert_count
+ =
+ cmd->
+ chanlist_len;
+
+ s626_dio_set_irq(dev,
+ cmd->
+ convert_arg);
+
+ DEBUG("s626_irq_handler: External convert trigger is set!!!\n");
+ }
+
+ if (cmd->convert_src ==
+ TRIG_TIMER) {
+ k = &encpriv[5];
+ devpriv->
+ ai_convert_count
+ =
+ cmd->
+ chanlist_len;
+ k->SetEnable(dev, k,
+ CLKENAB_ALWAYS);
+ }
+ }
+ if ((irqbit >> (cmd->convert_arg -
+ (16 * group)))
+ == 1
+ && cmd->convert_src ==
+ TRIG_EXT) {
+ DEBUG("s626_irq_handler: Edge capture interrupt recieved from channel %d\n", cmd->convert_arg);
+
+ // Trigger ADC scan loop start by setting RPS Signal 0.
+ MC_ENABLE(P_MC2, MC2_ADC_RPS);
+
+ DEBUG("s626_irq_handler: adc convert triggered!!!\n");
+
+ devpriv->ai_convert_count--;
+
+ if (devpriv->ai_convert_count >
+ 0) {
+
+ DEBUG("s626_ai_cmd: enable interrupt on dio channel %d group %d\n", cmd->convert_arg - (16 * group), group);
+
+ s626_dio_set_irq(dev,
+ cmd->
+ convert_arg);
+
+ DEBUG("s626_irq_handler: External trigger is set!!!\n");
+ }
+ }
+ }
+ break;
+ }
+ }
+
+ //read interrupt type
+ irqbit = DEBIread(dev, LP_RDMISC2);
+
+ //check interrupt on counters
+ DEBUG("s626_irq_handler: check counters interrupt %d\n",
+ irqbit);
+
+ if (irqbit & IRQ_COINT1A) {
+ DEBUG("s626_irq_handler: interrupt on counter 1A overflow\n");
+ k = &encpriv[0];
+
+ //clear interrupt capture flag
+ k->ResetCapFlags(dev, k);
+ }
+ if (irqbit & IRQ_COINT2A) {
+ DEBUG("s626_irq_handler: interrupt on counter 2A overflow\n");
+ k = &encpriv[1];
+
+ //clear interrupt capture flag
+ k->ResetCapFlags(dev, k);
+ }
+ if (irqbit & IRQ_COINT3A) {
+ DEBUG("s626_irq_handler: interrupt on counter 3A overflow\n");
+ k = &encpriv[2];
+
+ //clear interrupt capture flag
+ k->ResetCapFlags(dev, k);
+ }
+ if (irqbit & IRQ_COINT1B) {
+ DEBUG("s626_irq_handler: interrupt on counter 1B overflow\n");
+ k = &encpriv[3];
+
+ //clear interrupt capture flag
+ k->ResetCapFlags(dev, k);
+ }
+ if (irqbit & IRQ_COINT2B) {
+ DEBUG("s626_irq_handler: interrupt on counter 2B overflow\n");
+ k = &encpriv[4];
+
+ //clear interrupt capture flag
+ k->ResetCapFlags(dev, k);
+
+ if (devpriv->ai_convert_count > 0) {
+ devpriv->ai_convert_count--;
+ if (devpriv->ai_convert_count == 0)
+ k->SetEnable(dev, k, CLKENAB_INDEX);
+
+ if (cmd->convert_src == TRIG_TIMER) {
+ DEBUG("s626_irq_handler: conver timer trigger!!! %d\n", devpriv->ai_convert_count);
+
+ // Trigger ADC scan loop start by setting RPS Signal 0.
+ MC_ENABLE(P_MC2, MC2_ADC_RPS);
+ }
+ }
+ }
+ if (irqbit & IRQ_COINT3B) {
+ DEBUG("s626_irq_handler: interrupt on counter 3B overflow\n");
+ k = &encpriv[5];
+
+ //clear interrupt capture flag
+ k->ResetCapFlags(dev, k);
+
+ if (cmd->scan_begin_src == TRIG_TIMER) {
+ DEBUG("s626_irq_handler: scan timer trigger!!!\n");
+
+ // Trigger ADC scan loop start by setting RPS Signal 0.
+ MC_ENABLE(P_MC2, MC2_ADC_RPS);
+ }
+
+ if (cmd->convert_src == TRIG_TIMER) {
+ DEBUG("s626_irq_handler: convert timer trigger is set\n");
+ k = &encpriv[4];
+ devpriv->ai_convert_count = cmd->chanlist_len;
+ k->SetEnable(dev, k, CLKENAB_ALWAYS);
+ }
+ }
+ }
+
+ //enable interrupt
+ writel(irqstatus, devpriv->base_addr + P_IER);
+
+ DEBUG("s626_irq_handler: exit interrupt service routine.\n");
+
+ comedi_spin_unlock_irqrestore(&dev->spinlock, flags);
+ return IRQ_HANDLED;
+}
+
+static int s626_detach(comedi_device * dev)
+{
+ if (devpriv) {
+ //stop ai_command
+ devpriv->ai_cmd_running = 0;
+
+ if (devpriv->base_addr) {
+ //interrupt mask
+ WR7146(P_IER, 0); // Disable master interrupt.
+ WR7146(P_ISR, IRQ_GPIO3 | IRQ_RPS1); // Clear board's IRQ status flag.
+
+ // Disable the watchdog timer and battery charger.
+ WriteMISC2(dev, 0);
+
+ // Close all interfaces on 7146 device.
+ WR7146(P_MC1, MC1_SHUTDOWN);
+ WR7146(P_ACON1, ACON1_BASE);
+
+ CloseDMAB(dev, &devpriv->RPSBuf, DMABUF_SIZE);
+ CloseDMAB(dev, &devpriv->ANABuf, DMABUF_SIZE);
+ }
+
+ if (dev->irq) {
+ comedi_free_irq(dev->irq, dev);
+ }
+
+ if (devpriv->base_addr) {
+ iounmap(devpriv->base_addr);
+ }
+
+ if (devpriv->pdev) {
+ if (devpriv->got_regions) {
+ comedi_pci_disable(devpriv->pdev);
+ }
+ pci_dev_put(devpriv->pdev);
+ }
+ }
+
+ DEBUG("s626_detach: S626 detached!\n");
+
+ return 0;
+}
+
+/*
+ * this functions build the RPS program for hardware driven acquistion
+ */
+void ResetADC(comedi_device * dev, uint8_t * ppl)
+{
+ register uint32_t *pRPS;
+ uint32_t JmpAdrs;
+ uint16_t i;
+ uint16_t n;
+ uint32_t LocalPPL;
+ comedi_cmd *cmd = &(dev->subdevices->async->cmd);
+
+ // Stop RPS program in case it is currently running.
+ MC_DISABLE(P_MC1, MC1_ERPS1);
+
+ // Set starting logical address to write RPS commands.
+ pRPS = (uint32_t *) devpriv->RPSBuf.LogicalBase;
+
+ // Initialize RPS instruction pointer.
+ WR7146(P_RPSADDR1, (uint32_t) devpriv->RPSBuf.PhysicalBase);
+
+ // Construct RPS program in RPSBuf DMA buffer
+
+ if (cmd != NULL && cmd->scan_begin_src != TRIG_FOLLOW) {
+ DEBUG("ResetADC: scan_begin pause inserted\n");
+ // Wait for Start trigger.
+ *pRPS++ = RPS_PAUSE | RPS_SIGADC;
+ *pRPS++ = RPS_CLRSIGNAL | RPS_SIGADC;
+ }
+ // SAA7146 BUG WORKAROUND Do a dummy DEBI Write. This is necessary
+ // because the first RPS DEBI Write following a non-RPS DEBI write
+ // seems to always fail. If we don't do this dummy write, the ADC
+ // gain might not be set to the value required for the first slot in
+ // the poll list; the ADC gain would instead remain unchanged from
+ // the previously programmed value.
+ *pRPS++ = RPS_LDREG | (P_DEBICMD >> 2); // Write DEBI Write command
+ // and address to shadow RAM.
+ *pRPS++ = DEBI_CMD_WRWORD | LP_GSEL;
+ *pRPS++ = RPS_LDREG | (P_DEBIAD >> 2); // Write DEBI immediate data
+ // to shadow RAM:
+ *pRPS++ = GSEL_BIPOLAR5V; // arbitrary immediate data
+ // value.
+ *pRPS++ = RPS_CLRSIGNAL | RPS_DEBI; // Reset "shadow RAM
+ // uploaded" flag.
+ *pRPS++ = RPS_UPLOAD | RPS_DEBI; // Invoke shadow RAM upload.
+ *pRPS++ = RPS_PAUSE | RPS_DEBI; // Wait for shadow upload to finish.
+
+ // Digitize all slots in the poll list. This is implemented as a
+ // for loop to limit the slot count to 16 in case the application
+ // forgot to set the EOPL flag in the final slot.
+ for (devpriv->AdcItems = 0; devpriv->AdcItems < 16; devpriv->AdcItems++) {
+ // Convert application's poll list item to private board class
+ // format. Each app poll list item is an uint8_t with form
+ // (EOPL,x,x,RANGE,CHAN<3:0>), where RANGE code indicates 0 =
+ // +-10V, 1 = +-5V, and EOPL = End of Poll List marker.
+ LocalPPL =
+ (*ppl << 8) | (*ppl & 0x10 ? GSEL_BIPOLAR5V :
+ GSEL_BIPOLAR10V);
+
+ // Switch ADC analog gain.
+ *pRPS++ = RPS_LDREG | (P_DEBICMD >> 2); // Write DEBI command
+ // and address to
+ // shadow RAM.
+ *pRPS++ = DEBI_CMD_WRWORD | LP_GSEL;
+ *pRPS++ = RPS_LDREG | (P_DEBIAD >> 2); // Write DEBI
+ // immediate data to
+ // shadow RAM.
+ *pRPS++ = LocalPPL;
+ *pRPS++ = RPS_CLRSIGNAL | RPS_DEBI; // Reset "shadow RAM uploaded"
+ // flag.
+ *pRPS++ = RPS_UPLOAD | RPS_DEBI; // Invoke shadow RAM upload.
+ *pRPS++ = RPS_PAUSE | RPS_DEBI; // Wait for shadow upload to
+ // finish.
+
+ // Select ADC analog input channel.
+ *pRPS++ = RPS_LDREG | (P_DEBICMD >> 2); // Write DEBI command
+ // and address to
+ // shadow RAM.
+ *pRPS++ = DEBI_CMD_WRWORD | LP_ISEL;
+ *pRPS++ = RPS_LDREG | (P_DEBIAD >> 2); // Write DEBI
+ // immediate data to
+ // shadow RAM.
+ *pRPS++ = LocalPPL;
+ *pRPS++ = RPS_CLRSIGNAL | RPS_DEBI; // Reset "shadow RAM uploaded"
+ // flag.
+ *pRPS++ = RPS_UPLOAD | RPS_DEBI; // Invoke shadow RAM upload.
+ *pRPS++ = RPS_PAUSE | RPS_DEBI; // Wait for shadow upload to
+ // finish.
+
+ // Delay at least 10 microseconds for analog input settling.
+ // Instead of padding with NOPs, we use RPS_JUMP instructions
+ // here; this allows us to produce a longer delay than is
+ // possible with NOPs because each RPS_JUMP flushes the RPS'
+ // instruction prefetch pipeline.
+ JmpAdrs =
+ (uint32_t) devpriv->RPSBuf.PhysicalBase +
+ (uint32_t) ((unsigned long)pRPS -
+ (unsigned long)devpriv->RPSBuf.LogicalBase);
+ for (i = 0; i < (10 * RPSCLK_PER_US / 2); i++) {
+ JmpAdrs += 8; // Repeat to implement time delay:
+ *pRPS++ = RPS_JUMP; // Jump to next RPS instruction.
+ *pRPS++ = JmpAdrs;
+ }
+
+ if (cmd != NULL && cmd->convert_src != TRIG_NOW) {
+ DEBUG("ResetADC: convert pause inserted\n");
+ // Wait for Start trigger.
+ *pRPS++ = RPS_PAUSE | RPS_SIGADC;
+ *pRPS++ = RPS_CLRSIGNAL | RPS_SIGADC;
+ }
+ // Start ADC by pulsing GPIO1.
+ *pRPS++ = RPS_LDREG | (P_GPIO >> 2); // Begin ADC Start pulse.
+ *pRPS++ = GPIO_BASE | GPIO1_LO;
+ *pRPS++ = RPS_NOP;
+ // VERSION 2.03 CHANGE: STRETCH OUT ADC START PULSE.
+ *pRPS++ = RPS_LDREG | (P_GPIO >> 2); // End ADC Start pulse.
+ *pRPS++ = GPIO_BASE | GPIO1_HI;
+
+ // Wait for ADC to complete (GPIO2 is asserted high when ADC not
+ // busy) and for data from previous conversion to shift into FB
+ // BUFFER 1 register.
+ *pRPS++ = RPS_PAUSE | RPS_GPIO2; // Wait for ADC done.
+
+ // Transfer ADC data from FB BUFFER 1 register to DMA buffer.
+ *pRPS++ = RPS_STREG | (BUGFIX_STREG(P_FB_BUFFER1) >> 2);
+ *pRPS++ =
+ (uint32_t) devpriv->ANABuf.PhysicalBase +
+ (devpriv->AdcItems << 2);
+
+ // If this slot's EndOfPollList flag is set, all channels have
+ // now been processed.
+ if (*ppl++ & EOPL) {
+ devpriv->AdcItems++; // Adjust poll list item count.
+ break; // Exit poll list processing loop.
+ }
+ }
+ DEBUG("ResetADC: ADC items %d \n", devpriv->AdcItems);
+
+ // VERSION 2.01 CHANGE: DELAY CHANGED FROM 250NS to 2US. Allow the
+ // ADC to stabilize for 2 microseconds before starting the final
+ // (dummy) conversion. This delay is necessary to allow sufficient
+ // time between last conversion finished and the start of the dummy
+ // conversion. Without this delay, the last conversion's data value
+ // is sometimes set to the previous conversion's data value.
+ for (n = 0; n < (2 * RPSCLK_PER_US); n++)
+ *pRPS++ = RPS_NOP;
+
+ // Start a dummy conversion to cause the data from the last
+ // conversion of interest to be shifted in.
+ *pRPS++ = RPS_LDREG | (P_GPIO >> 2); // Begin ADC Start pulse.
+ *pRPS++ = GPIO_BASE | GPIO1_LO;
+ *pRPS++ = RPS_NOP;
+ // VERSION 2.03 CHANGE: STRETCH OUT ADC START PULSE.
+ *pRPS++ = RPS_LDREG | (P_GPIO >> 2); // End ADC Start pulse.
+ *pRPS++ = GPIO_BASE | GPIO1_HI;
+
+ // Wait for the data from the last conversion of interest to arrive
+ // in FB BUFFER 1 register.
+ *pRPS++ = RPS_PAUSE | RPS_GPIO2; // Wait for ADC done.
+
+ // Transfer final ADC data from FB BUFFER 1 register to DMA buffer.
+ *pRPS++ = RPS_STREG | (BUGFIX_STREG(P_FB_BUFFER1) >> 2); //
+ *pRPS++ =
+ (uint32_t) devpriv->ANABuf.PhysicalBase +
+ (devpriv->AdcItems << 2);
+
+ // Indicate ADC scan loop is finished.
+ // *pRPS++= RPS_CLRSIGNAL | RPS_SIGADC ; // Signal ReadADC() that scan is done.
+
+ //invoke interrupt
+ if (devpriv->ai_cmd_running == 1) {
+ DEBUG("ResetADC: insert irq in ADC RPS task\n");
+ *pRPS++ = RPS_IRQ;
+ }
+ // Restart RPS program at its beginning.
+ *pRPS++ = RPS_JUMP; // Branch to start of RPS program.
+ *pRPS++ = (uint32_t) devpriv->RPSBuf.PhysicalBase;
+
+ // End of RPS program build
+ // ------------------------------------------------------------
+}
+
+/* TO COMPLETE, IF NECESSARY */
+static int s626_ai_insn_config(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+
+ return -EINVAL;
+}
+
+/* static int s626_ai_rinsn(comedi_device *dev,comedi_subdevice *s,comedi_insn *insn,lsampl_t *data) */
+/* { */
+/* register uint8_t i; */
+/* register int32_t *readaddr; */
+
+/* DEBUG("as626_ai_rinsn: ai_rinsn enter \n"); */
+
+/* // Trigger ADC scan loop start by setting RPS Signal 0. */
+/* MC_ENABLE( P_MC2, MC2_ADC_RPS ); */
+
+/* // Wait until ADC scan loop is finished (RPS Signal 0 reset). */
+/* while ( MC_TEST( P_MC2, MC2_ADC_RPS ) ); */
+
+/* // Init ptr to DMA buffer that holds new ADC data. We skip the */
+/* // first uint16_t in the buffer because it contains junk data from */
+/* // the final ADC of the previous poll list scan. */
+/* readaddr = (uint32_t *)devpriv->ANABuf.LogicalBase + 1; */
+
+/* // Convert ADC data to 16-bit integer values and copy to application */
+/* // buffer. */
+/* for ( i = 0; i < devpriv->AdcItems; i++ ) { */
+/* *data = s626_ai_reg_to_uint( *readaddr++ ); */
+/* DEBUG("s626_ai_rinsn: data %d \n",*data); */
+/* data++; */
+/* } */
+
+/* DEBUG("s626_ai_rinsn: ai_rinsn escape \n"); */
+/* return i; */
+/* } */
+
+static int s626_ai_insn_read(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+ uint16_t chan = CR_CHAN(insn->chanspec);
+ uint16_t range = CR_RANGE(insn->chanspec);
+ uint16_t AdcSpec = 0;
+ uint32_t GpioImage;
+ int n;
+
+/* //interrupt call test */
+/* writel(IRQ_GPIO3,devpriv->base_addr+P_PSR); //Writing a logical 1 */
+/* //into any of the RPS_PSR */
+/* //bits causes the */
+/* //corresponding interrupt */
+/* //to be generated if */
+/* //enabled */
+
+ DEBUG("s626_ai_insn_read: entering\n");
+
+ // Convert application's ADC specification into form
+ // appropriate for register programming.
+ if (range == 0)
+ AdcSpec = (chan << 8) | (GSEL_BIPOLAR5V);
+ else
+ AdcSpec = (chan << 8) | (GSEL_BIPOLAR10V);
+
+ // Switch ADC analog gain.
+ DEBIwrite(dev, LP_GSEL, AdcSpec); // Set gain.
+
+ // Select ADC analog input channel.
+ DEBIwrite(dev, LP_ISEL, AdcSpec); // Select channel.
+
+ for (n = 0; n < insn->n; n++) {
+
+ // Delay 10 microseconds for analog input settling.
+ comedi_udelay(10);
+
+ // Start ADC by pulsing GPIO1 low.
+ GpioImage = RR7146(P_GPIO);
+ // Assert ADC Start command
+ WR7146(P_GPIO, GpioImage & ~GPIO1_HI);
+ // and stretch it out.
+ WR7146(P_GPIO, GpioImage & ~GPIO1_HI);
+ WR7146(P_GPIO, GpioImage & ~GPIO1_HI);
+ // Negate ADC Start command.
+ WR7146(P_GPIO, GpioImage | GPIO1_HI);
+
+ // Wait for ADC to complete (GPIO2 is asserted high when
+ // ADC not busy) and for data from previous conversion to
+ // shift into FB BUFFER 1 register.
+
+ // Wait for ADC done.
+ while (!(RR7146(P_PSR) & PSR_GPIO2)) ;
+
+ // Fetch ADC data.
+ if (n != 0)
+ data[n - 1] = s626_ai_reg_to_uint(RR7146(P_FB_BUFFER1));
+
+ // Allow the ADC to stabilize for 4 microseconds before
+ // starting the next (final) conversion. This delay is
+ // necessary to allow sufficient time between last
+ // conversion finished and the start of the next
+ // conversion. Without this delay, the last conversion's
+ // data value is sometimes set to the previous
+ // conversion's data value.
+ comedi_udelay(4);
+ }
+
+ // Start a dummy conversion to cause the data from the
+ // previous conversion to be shifted in.
+ GpioImage = RR7146(P_GPIO);
+
+ //Assert ADC Start command
+ WR7146(P_GPIO, GpioImage & ~GPIO1_HI);
+ // and stretch it out.
+ WR7146(P_GPIO, GpioImage & ~GPIO1_HI);
+ WR7146(P_GPIO, GpioImage & ~GPIO1_HI);
+ // Negate ADC Start command.
+ WR7146(P_GPIO, GpioImage | GPIO1_HI);
+
+ // Wait for the data to arrive in FB BUFFER 1 register.
+
+ // Wait for ADC done.
+ while (!(RR7146(P_PSR) & PSR_GPIO2)) ;
+
+ // Fetch ADC data from audio interface's input shift
+ // register.
+
+ // Fetch ADC data.
+ if (n != 0)
+ data[n - 1] = s626_ai_reg_to_uint(RR7146(P_FB_BUFFER1));
+
+ DEBUG("s626_ai_insn_read: samples %d, data %d\n", n, data[n - 1]);
+
+ return n;
+}
+
+static int s626_ai_load_polllist(uint8_t * ppl, comedi_cmd * cmd)
+{
+
+ int n;
+
+ for (n = 0; n < cmd->chanlist_len; n++) {
+ if (CR_RANGE((cmd->chanlist)[n]) == 0)
+ ppl[n] = (CR_CHAN((cmd->chanlist)[n])) | (RANGE_5V);
+ else
+ ppl[n] = (CR_CHAN((cmd->chanlist)[n])) | (RANGE_10V);
+ }
+ ppl[n - 1] |= EOPL;
+
+ return n;
+}
+
+static int s626_ai_inttrig(comedi_device * dev, comedi_subdevice * s,
+ unsigned int trignum)
+{
+ if (trignum != 0)
+ return -EINVAL;
+
+ DEBUG("s626_ai_inttrig: trigger adc start...");
+
+ // Start executing the RPS program.
+ MC_ENABLE(P_MC1, MC1_ERPS1);
+
+ s->async->inttrig = NULL;
+
+ DEBUG(" done\n");
+
+ return 1;
+}
+
+/* TO COMPLETE */
+static int s626_ai_cmd(comedi_device * dev, comedi_subdevice * s)
+{
+
+ uint8_t ppl[16];
+ comedi_cmd *cmd = &s->async->cmd;
+ enc_private *k;
+ int tick;
+
+ DEBUG("s626_ai_cmd: entering command function\n");
+
+ if (devpriv->ai_cmd_running) {
+ printk("s626_ai_cmd: Another ai_cmd is running %d\n",
+ dev->minor);
+ return -EBUSY;
+ }
+ //disable interrupt
+ writel(0, devpriv->base_addr + P_IER);
+
+ //clear interrupt request
+ writel(IRQ_RPS1 | IRQ_GPIO3, devpriv->base_addr + P_ISR);
+
+ //clear any pending interrupt
+ s626_dio_clear_irq(dev);
+ // s626_enc_clear_irq(dev);
+
+ //reset ai_cmd_running flag
+ devpriv->ai_cmd_running = 0;
+
+ // test if cmd is valid
+ if (cmd == NULL) {
+ DEBUG("s626_ai_cmd: NULL command\n");
+ return -EINVAL;
+ } else {
+ DEBUG("s626_ai_cmd: command recieved!!!\n");
+ }
+
+ if (dev->irq == 0) {
+ comedi_error(dev,
+ "s626_ai_cmd: cannot run command without an irq");
+ return -EIO;
+ }
+
+ s626_ai_load_polllist(ppl, cmd);
+ devpriv->ai_cmd_running = 1;
+ devpriv->ai_convert_count = 0;
+
+ switch (cmd->scan_begin_src) {
+ case TRIG_FOLLOW:
+ break;
+ case TRIG_TIMER:
+ // set a conter to generate adc trigger at scan_begin_arg interval
+ k = &encpriv[5];
+ tick = s626_ns_to_timer((int *)&cmd->scan_begin_arg,
+ cmd->flags & TRIG_ROUND_MASK);
+
+ //load timer value and enable interrupt
+ s626_timer_load(dev, k, tick);
+ k->SetEnable(dev, k, CLKENAB_ALWAYS);
+
+ DEBUG("s626_ai_cmd: scan trigger timer is set with value %d\n",
+ tick);
+
+ break;
+ case TRIG_EXT:
+ // set the digital line and interrupt for scan trigger
+ if (cmd->start_src != TRIG_EXT)
+ s626_dio_set_irq(dev, cmd->scan_begin_arg);
+
+ DEBUG("s626_ai_cmd: External scan trigger is set!!!\n");
+
+ break;
+ }
+
+ switch (cmd->convert_src) {
+ case TRIG_NOW:
+ break;
+ case TRIG_TIMER:
+ // set a conter to generate adc trigger at convert_arg interval
+ k = &encpriv[4];
+ tick = s626_ns_to_timer((int *)&cmd->convert_arg,
+ cmd->flags & TRIG_ROUND_MASK);
+
+ //load timer value and enable interrupt
+ s626_timer_load(dev, k, tick);
+ k->SetEnable(dev, k, CLKENAB_INDEX);
+
+ DEBUG("s626_ai_cmd: convert trigger timer is set with value %d\n", tick);
+ break;
+ case TRIG_EXT:
+ // set the digital line and interrupt for convert trigger
+ if (cmd->scan_begin_src != TRIG_EXT
+ && cmd->start_src == TRIG_EXT)
+ s626_dio_set_irq(dev, cmd->convert_arg);
+
+ DEBUG("s626_ai_cmd: External convert trigger is set!!!\n");
+
+ break;
+ }
+
+ switch (cmd->stop_src) {
+ case TRIG_COUNT:
+ // data arrives as one packet
+ devpriv->ai_sample_count = cmd->stop_arg;
+ devpriv->ai_continous = 0;
+ break;
+ case TRIG_NONE:
+ // continous aquisition
+ devpriv->ai_continous = 1;
+ devpriv->ai_sample_count = 0;
+ break;
+ }
+
+ ResetADC(dev, ppl);
+
+ switch (cmd->start_src) {
+ case TRIG_NOW:
+ // Trigger ADC scan loop start by setting RPS Signal 0.
+ // MC_ENABLE( P_MC2, MC2_ADC_RPS );
+
+ // Start executing the RPS program.
+ MC_ENABLE(P_MC1, MC1_ERPS1);
+
+ DEBUG("s626_ai_cmd: ADC triggered\n");
+ s->async->inttrig = NULL;
+ break;
+ case TRIG_EXT:
+ //configure DIO channel for acquisition trigger
+ s626_dio_set_irq(dev, cmd->start_arg);
+
+ DEBUG("s626_ai_cmd: External start trigger is set!!!\n");
+
+ s->async->inttrig = NULL;
+ break;
+ case TRIG_INT:
+ s->async->inttrig = s626_ai_inttrig;
+ break;
+ }
+
+ //enable interrupt
+ writel(IRQ_GPIO3 | IRQ_RPS1, devpriv->base_addr + P_IER);
+
+ DEBUG("s626_ai_cmd: command function terminated\n");
+
+ return 0;
+}
+
+static int s626_ai_cmdtest(comedi_device * dev, comedi_subdevice * s,
+ comedi_cmd * cmd)
+{
+ int err = 0;
+ int tmp;
+
+ /* cmdtest tests a particular command to see if it is valid. Using
+ * the cmdtest ioctl, a user can create a valid cmd and then have it
+ * executes by the cmd ioctl.
+ *
+ * cmdtest returns 1,2,3,4 or 0, depending on which tests the
+ * command passes. */
+
+ /* step 1: make sure trigger sources are trivially valid */
+
+ tmp = cmd->start_src;
+ cmd->start_src &= TRIG_NOW | TRIG_INT | TRIG_EXT;
+ if (!cmd->start_src || tmp != cmd->start_src)
+ err++;
+
+ tmp = cmd->scan_begin_src;
+ cmd->scan_begin_src &= TRIG_TIMER | TRIG_EXT | TRIG_FOLLOW;
+ if (!cmd->scan_begin_src || tmp != cmd->scan_begin_src)
+ err++;
+
+ tmp = cmd->convert_src;
+ cmd->convert_src &= TRIG_TIMER | TRIG_EXT | TRIG_NOW;
+ if (!cmd->convert_src || tmp != cmd->convert_src)
+ err++;
+
+ tmp = cmd->scan_end_src;
+ cmd->scan_end_src &= TRIG_COUNT;
+ if (!cmd->scan_end_src || tmp != cmd->scan_end_src)
+ err++;
+
+ tmp = cmd->stop_src;
+ cmd->stop_src &= TRIG_COUNT | TRIG_NONE;
+ if (!cmd->stop_src || tmp != cmd->stop_src)
+ err++;
+
+ if (err)
+ return 1;
+
+ /* step 2: make sure trigger sources are unique and mutually
+ compatible */
+
+ /* note that mutual compatiblity is not an issue here */
+ if (cmd->scan_begin_src != TRIG_TIMER &&
+ cmd->scan_begin_src != TRIG_EXT
+ && cmd->scan_begin_src != TRIG_FOLLOW)
+ err++;
+ if (cmd->convert_src != TRIG_TIMER &&
+ cmd->convert_src != TRIG_EXT && cmd->convert_src != TRIG_NOW)
+ err++;
+ if (cmd->stop_src != TRIG_COUNT && cmd->stop_src != TRIG_NONE)
+ err++;
+
+ if (err)
+ return 2;
+
+ /* step 3: make sure arguments are trivially compatible */
+
+ if (cmd->start_src != TRIG_EXT && cmd->start_arg != 0) {
+ cmd->start_arg = 0;
+ err++;
+ }
+
+ if (cmd->start_src == TRIG_EXT && cmd->start_arg < 0) {
+ cmd->start_arg = 0;
+ err++;
+ }
+
+ if (cmd->start_src == TRIG_EXT && cmd->start_arg > 39) {
+ cmd->start_arg = 39;
+ err++;
+ }
+
+ if (cmd->scan_begin_src == TRIG_EXT && cmd->scan_begin_arg < 0) {
+ cmd->scan_begin_arg = 0;
+ err++;
+ }
+
+ if (cmd->scan_begin_src == TRIG_EXT && cmd->scan_begin_arg > 39) {
+ cmd->scan_begin_arg = 39;
+ err++;
+ }
+
+ if (cmd->convert_src == TRIG_EXT && cmd->convert_arg < 0) {
+ cmd->convert_arg = 0;
+ err++;
+ }
+
+ if (cmd->convert_src == TRIG_EXT && cmd->convert_arg > 39) {
+ cmd->convert_arg = 39;
+ err++;
+ }
+#define MAX_SPEED 200000 /* in nanoseconds */
+#define MIN_SPEED 2000000000 /* in nanoseconds */
+
+ if (cmd->scan_begin_src == TRIG_TIMER) {
+ if (cmd->scan_begin_arg < MAX_SPEED) {
+ cmd->scan_begin_arg = MAX_SPEED;
+ err++;
+ }
+ if (cmd->scan_begin_arg > MIN_SPEED) {
+ cmd->scan_begin_arg = MIN_SPEED;
+ err++;
+ }
+ } else {
+ /* external trigger */
+ /* should be level/edge, hi/lo specification here */
+ /* should specify multiple external triggers */
+/* if(cmd->scan_begin_arg>9){ */
+/* cmd->scan_begin_arg=9; */
+/* err++; */
+/* } */
+ }
+ if (cmd->convert_src == TRIG_TIMER) {
+ if (cmd->convert_arg < MAX_SPEED) {
+ cmd->convert_arg = MAX_SPEED;
+ err++;
+ }
+ if (cmd->convert_arg > MIN_SPEED) {
+ cmd->convert_arg = MIN_SPEED;
+ err++;
+ }
+ } else {
+ /* external trigger */
+ /* see above */
+/* if(cmd->convert_arg>9){ */
+/* cmd->convert_arg=9; */
+/* err++; */
+/* } */
+ }
+
+ if (cmd->scan_end_arg != cmd->chanlist_len) {
+ cmd->scan_end_arg = cmd->chanlist_len;
+ err++;
+ }
+ if (cmd->stop_src == TRIG_COUNT) {
+ if (cmd->stop_arg > 0x00ffffff) {
+ cmd->stop_arg = 0x00ffffff;
+ err++;
+ }
+ } else {
+ /* TRIG_NONE */
+ if (cmd->stop_arg != 0) {
+ cmd->stop_arg = 0;
+ err++;
+ }
+ }
+
+ if (err)
+ return 3;
+
+ /* step 4: fix up any arguments */
+
+ if (cmd->scan_begin_src == TRIG_TIMER) {
+ tmp = cmd->scan_begin_arg;
+ s626_ns_to_timer((int *)&cmd->scan_begin_arg,
+ cmd->flags & TRIG_ROUND_MASK);
+ if (tmp != cmd->scan_begin_arg)
+ err++;
+ }
+ if (cmd->convert_src == TRIG_TIMER) {
+ tmp = cmd->convert_arg;
+ s626_ns_to_timer((int *)&cmd->convert_arg,
+ cmd->flags & TRIG_ROUND_MASK);
+ if (tmp != cmd->convert_arg)
+ err++;
+ if (cmd->scan_begin_src == TRIG_TIMER &&
+ cmd->scan_begin_arg <
+ cmd->convert_arg * cmd->scan_end_arg) {
+ cmd->scan_begin_arg =
+ cmd->convert_arg * cmd->scan_end_arg;
+ err++;
+ }
+ }
+
+ if (err)
+ return 4;
+
+ return 0;
+}
+
+static int s626_ai_cancel(comedi_device * dev, comedi_subdevice * s)
+{
+ // Stop RPS program in case it is currently running.
+ MC_DISABLE(P_MC1, MC1_ERPS1);
+
+ //disable master interrupt
+ writel(0, devpriv->base_addr + P_IER);
+
+ devpriv->ai_cmd_running = 0;
+
+ return 0;
+}
+
+/* This function doesn't require a particular form, this is just what
+ * happens to be used in some of the drivers. It should convert ns
+ * nanoseconds to a counter value suitable for programming the device.
+ * Also, it should adjust ns so that it cooresponds to the actual time
+ * that the device will use. */
+static int s626_ns_to_timer(int *nanosec, int round_mode)
+{
+ int divider, base;
+
+ base = 500; //2MHz internal clock
+
+ switch (round_mode) {
+ case TRIG_ROUND_NEAREST:
+ default:
+ divider = (*nanosec + base / 2) / base;
+ break;
+ case TRIG_ROUND_DOWN:
+ divider = (*nanosec) / base;
+ break;
+ case TRIG_ROUND_UP:
+ divider = (*nanosec + base - 1) / base;
+ break;
+ }
+
+ *nanosec = base * divider;
+ return divider - 1;
+}
+
+static int s626_ao_winsn(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+
+ int i;
+ uint16_t chan = CR_CHAN(insn->chanspec);
+ int16_t dacdata;
+
+ for (i = 0; i < insn->n; i++) {
+ dacdata = (int16_t) data[i];
+ devpriv->ao_readback[CR_CHAN(insn->chanspec)] = data[i];
+ dacdata -= (0x1fff);
+
+ SetDAC(dev, chan, dacdata);
+ }
+
+ return i;
+}
+
+static int s626_ao_rinsn(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+ int i;
+
+ for (i = 0; i < insn->n; i++) {
+ data[i] = devpriv->ao_readback[CR_CHAN(insn->chanspec)];
+ }
+
+ return i;
+}
+
+/////////////////////////////////////////////////////////////////////
+/////////////// DIGITAL I/O FUNCTIONS /////////////////////////////
+/////////////////////////////////////////////////////////////////////
+// All DIO functions address a group of DIO channels by means of
+// "group" argument. group may be 0, 1 or 2, which correspond to DIO
+// ports A, B and C, respectively.
+/////////////////////////////////////////////////////////////////////
+
+static void s626_dio_init(comedi_device * dev)
+{
+ uint16_t group;
+ comedi_subdevice *s;
+
+ // Prepare to treat writes to WRCapSel as capture disables.
+ DEBIwrite(dev, LP_MISC1, MISC1_NOEDCAP);
+
+ // For each group of sixteen channels ...
+ for (group = 0; group < S626_DIO_BANKS; group++) {
+ s = dev->subdevices + 2 + group;
+ DEBIwrite(dev, diopriv->WRIntSel, 0); // Disable all interrupts.
+ DEBIwrite(dev, diopriv->WRCapSel, 0xFFFF); // Disable all event
+ // captures.
+ DEBIwrite(dev, diopriv->WREdgSel, 0); // Init all DIOs to
+ // default edge
+ // polarity.
+ DEBIwrite(dev, diopriv->WRDOut, 0); // Program all outputs
+ // to inactive state.
+ }
+ DEBUG("s626_dio_init: DIO initialized \n");
+}
+
+/* DIO devices are slightly special. Although it is possible to
+ * implement the insn_read/insn_write interface, it is much more
+ * useful to applications if you implement the insn_bits interface.
+ * This allows packed reading/writing of the DIO channels. The comedi
+ * core can convert between insn_bits and insn_read/write */
+
+static int s626_dio_insn_bits(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+
+ /* Length of data must be 2 (mask and new data, see below) */
+ if (insn->n == 0) {
+ return 0;
+ }
+ if (insn->n != 2) {
+ printk("comedi%d: s626: s626_dio_insn_bits(): Invalid instruction length\n", dev->minor);
+ return -EINVAL;
+ }
+
+ /*
+ * The insn data consists of a mask in data[0] and the new data in
+ * data[1]. The mask defines which bits we are concerning about.
+ * The new data must be anded with the mask. Each channel
+ * corresponds to a bit.
+ */
+ if (data[0]) {
+ /* Check if requested ports are configured for output */
+ if ((s->io_bits & data[0]) != data[0])
+ return -EIO;
+
+ s->state &= ~data[0];
+ s->state |= data[0] & data[1];
+
+ /* Write out the new digital output lines */
+
+ DEBIwrite(dev, diopriv->WRDOut, s->state);
+ }
+ data[1] = DEBIread(dev, diopriv->RDDIn);
+
+ return 2;
+}
+
+static int s626_dio_insn_config(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+
+ switch (data[0]) {
+ case INSN_CONFIG_DIO_QUERY:
+ data[1] =
+ (s->io_bits & (1 << CR_CHAN(insn->
+ chanspec))) ? COMEDI_OUTPUT :
+ COMEDI_INPUT;
+ return insn->n;
+ break;
+ case COMEDI_INPUT:
+ s->io_bits &= ~(1 << CR_CHAN(insn->chanspec));
+ break;
+ case COMEDI_OUTPUT:
+ s->io_bits |= 1 << CR_CHAN(insn->chanspec);
+ break;
+ default:
+ return -EINVAL;
+ break;
+ }
+ DEBIwrite(dev, diopriv->WRDOut, s->io_bits);
+
+ return 1;
+}
+
+static int s626_dio_set_irq(comedi_device * dev, unsigned int chan)
+{
+ unsigned int group;
+ unsigned int bitmask;
+ unsigned int status;
+
+ //select dio bank
+ group = chan / 16;
+ bitmask = 1 << (chan - (16 * group));
+ DEBUG("s626_dio_set_irq: enable interrupt on dio channel %d group %d\n",
+ chan - (16 * group), group);
+
+ //set channel to capture positive edge
+ status = DEBIread(dev,
+ ((dio_private *) (dev->subdevices + 2 +
+ group)->private)->RDEdgSel);
+ DEBIwrite(dev,
+ ((dio_private *) (dev->subdevices + 2 +
+ group)->private)->WREdgSel, bitmask | status);
+
+ //enable interrupt on selected channel
+ status = DEBIread(dev,
+ ((dio_private *) (dev->subdevices + 2 +
+ group)->private)->RDIntSel);
+ DEBIwrite(dev,
+ ((dio_private *) (dev->subdevices + 2 +
+ group)->private)->WRIntSel, bitmask | status);
+
+ //enable edge capture write command
+ DEBIwrite(dev, LP_MISC1, MISC1_EDCAP);
+
+ //enable edge capture on selected channel
+ status = DEBIread(dev,
+ ((dio_private *) (dev->subdevices + 2 +
+ group)->private)->RDCapSel);
+ DEBIwrite(dev,
+ ((dio_private *) (dev->subdevices + 2 +
+ group)->private)->WRCapSel, bitmask | status);
+
+ return 0;
+}
+
+static int s626_dio_reset_irq(comedi_device * dev, unsigned int group,
+ unsigned int mask)
+{
+ DEBUG("s626_dio_reset_irq: disable interrupt on dio channel %d group %d\n", mask, group);
+
+ //disable edge capture write command
+ DEBIwrite(dev, LP_MISC1, MISC1_NOEDCAP);
+
+ //enable edge capture on selected channel
+ DEBIwrite(dev,
+ ((dio_private *) (dev->subdevices + 2 +
+ group)->private)->WRCapSel, mask);
+
+ return 0;
+}
+
+static int s626_dio_clear_irq(comedi_device * dev)
+{
+ unsigned int group;
+
+ //disable edge capture write command
+ DEBIwrite(dev, LP_MISC1, MISC1_NOEDCAP);
+
+ for (group = 0; group < S626_DIO_BANKS; group++) {
+ //clear pending events and interrupt
+ DEBIwrite(dev,
+ ((dio_private *) (dev->subdevices + 2 +
+ group)->private)->WRCapSel, 0xffff);
+ }
+
+ return 0;
+}
+
+/* Now this function initializes the value of the counter (data[0])
+ and set the subdevice. To complete with trigger and interrupt
+ configuration */
+static int s626_enc_insn_config(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+ uint16_t Setup = (LOADSRC_INDX << BF_LOADSRC) | // Preload upon
+ // index.
+ (INDXSRC_SOFT << BF_INDXSRC) | // Disable hardware index.
+ (CLKSRC_COUNTER << BF_CLKSRC) | // Operating mode is Counter.
+ (CLKPOL_POS << BF_CLKPOL) | // Active high clock.
+ //( CNTDIR_UP << BF_CLKPOL ) | // Count direction is Down.
+ (CLKMULT_1X << BF_CLKMULT) | // Clock multiplier is 1x.
+ (CLKENAB_INDEX << BF_CLKENAB);
+ /* uint16_t DisableIntSrc=TRUE; */
+ // uint32_t Preloadvalue; //Counter initial value
+ uint16_t valueSrclatch = LATCHSRC_AB_READ;
+ uint16_t enab = CLKENAB_ALWAYS;
+ enc_private *k = &encpriv[CR_CHAN(insn->chanspec)];
+
+ DEBUG("s626_enc_insn_config: encoder config\n");
+
+ // (data==NULL) ? (Preloadvalue=0) : (Preloadvalue=data[0]);
+
+ k->SetMode(dev, k, Setup, TRUE);
+ Preload(dev, k, *(insn->data));
+ k->PulseIndex(dev, k);
+ SetLatchSource(dev, k, valueSrclatch);
+ k->SetEnable(dev, k, (uint16_t) (enab != 0));
+
+ return insn->n;
+}
+
+static int s626_enc_insn_read(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+
+ int n;
+ enc_private *k = &encpriv[CR_CHAN(insn->chanspec)];
+
+ DEBUG("s626_enc_insn_read: encoder read channel %d \n",
+ CR_CHAN(insn->chanspec));
+
+ for (n = 0; n < insn->n; n++)
+ data[n] = ReadLatch(dev, k);
+
+ DEBUG("s626_enc_insn_read: encoder sample %d\n", data[n]);
+
+ return n;
+}
+
+static int s626_enc_insn_write(comedi_device * dev, comedi_subdevice * s,
+ comedi_insn * insn, lsampl_t * data)
+{
+
+ enc_private *k = &encpriv[CR_CHAN(insn->chanspec)];
+
+ DEBUG("s626_enc_insn_write: encoder write channel %d \n",
+ CR_CHAN(insn->chanspec));
+
+ // Set the preload register
+ Preload(dev, k, data[0]);
+
+ // Software index pulse forces the preload register to load
+ // into the counter
+ k->SetLoadTrig(dev, k, 0);
+ k->PulseIndex(dev, k);
+ k->SetLoadTrig(dev, k, 2);
+
+ DEBUG("s626_enc_insn_write: End encoder write\n");
+
+ return 1;
+}
+
+static void s626_timer_load(comedi_device * dev, enc_private * k, int tick)
+{
+ uint16_t Setup = (LOADSRC_INDX << BF_LOADSRC) | // Preload upon
+ // index.
+ (INDXSRC_SOFT << BF_INDXSRC) | // Disable hardware index.
+ (CLKSRC_TIMER << BF_CLKSRC) | // Operating mode is Timer.
+ (CLKPOL_POS << BF_CLKPOL) | // Active high clock.
+ (CNTDIR_DOWN << BF_CLKPOL) | // Count direction is Down.
+ (CLKMULT_1X << BF_CLKMULT) | // Clock multiplier is 1x.
+ (CLKENAB_INDEX << BF_CLKENAB);
+ uint16_t valueSrclatch = LATCHSRC_A_INDXA;
+ // uint16_t enab=CLKENAB_ALWAYS;
+
+ k->SetMode(dev, k, Setup, FALSE);
+
+ // Set the preload register
+ Preload(dev, k, tick);
+
+ // Software index pulse forces the preload register to load
+ // into the counter
+ k->SetLoadTrig(dev, k, 0);
+ k->PulseIndex(dev, k);
+
+ //set reload on counter overflow
+ k->SetLoadTrig(dev, k, 1);
+
+ //set interrupt on overflow
+ k->SetIntSrc(dev, k, INTSRC_OVER);
+
+ SetLatchSource(dev, k, valueSrclatch);
+ // k->SetEnable(dev,k,(uint16_t)(enab != 0));
+}
+
+///////////////////////////////////////////////////////////////////////
+///////////////////// DAC FUNCTIONS /////////////////////////////////
+///////////////////////////////////////////////////////////////////////
+
+// Slot 0 base settings.
+#define VECT0 ( XSD2 | RSD3 | SIB_A2 ) // Slot 0 always shifts in
+ // 0xFF and store it to
+ // FB_BUFFER2.
+
+// TrimDac LogicalChan-to-PhysicalChan mapping table.
+static uint8_t trimchan[] = { 10, 9, 8, 3, 2, 7, 6, 1, 0, 5, 4 };
+
+// TrimDac LogicalChan-to-EepromAdrs mapping table.
+static uint8_t trimadrs[] =
+ { 0x40, 0x41, 0x42, 0x50, 0x51, 0x52, 0x53, 0x60, 0x61, 0x62, 0x63 };
+
+static void LoadTrimDACs(comedi_device * dev)
+{
+ register uint8_t i;
+
+ // Copy TrimDac setpoint values from EEPROM to TrimDacs.
+ for (i = 0; i < (sizeof(trimchan) / sizeof(trimchan[0])); i++)
+ WriteTrimDAC(dev, i, I2Cread(dev, trimadrs[i]));
+}
+
+static void WriteTrimDAC(comedi_device * dev, uint8_t LogicalChan,
+ uint8_t DacData)
+{
+ uint32_t chan;
+
+ // Save the new setpoint in case the application needs to read it back later.
+ devpriv->TrimSetpoint[LogicalChan] = (uint8_t) DacData;
+
+ // Map logical channel number to physical channel number.
+ chan = (uint32_t) trimchan[LogicalChan];
+
+ // Set up TSL2 records for TrimDac write operation. All slots shift
+ // 0xFF in from pulled-up SD3 so that the end of the slot sequence
+ // can be detected.
+ SETVECT(2, XSD2 | XFIFO_1 | WS3); // Slot 2: Send high uint8_t
+ // to target TrimDac.
+ SETVECT(3, XSD2 | XFIFO_0 | WS3); // Slot 3: Send low uint8_t to
+ // target TrimDac.
+ SETVECT(4, XSD2 | XFIFO_3 | WS1); // Slot 4: Send NOP high
+ // uint8_t to DAC0 to keep
+ // clock running.
+ SETVECT(5, XSD2 | XFIFO_2 | WS1 | EOS); // Slot 5: Send NOP low
+ // uint8_t to DAC0.
+
+ // Construct and transmit target DAC's serial packet: ( 0000 AAAA
+ // ),( DDDD DDDD ),( 0x00 ),( 0x00 ) where A<3:0> is the DAC
+ // channel's address, and D<7:0> is the DAC setpoint. Append a WORD
+ // value (that writes a channel 0 NOP command to a non-existent main
+ // DAC channel) that serves to keep the clock running after the
+ // packet has been sent to the target DAC.
+
+ SendDAC(dev, ((uint32_t) chan << 8) // Address the DAC channel
+ // within the trimdac device.
+ | (uint32_t) DacData); // Include DAC setpoint data.
+}
+
+/////////////////////////////////////////////////////////////////////////
+//////////////// EEPROM ACCESS FUNCTIONS //////////////////////////////
+/////////////////////////////////////////////////////////////////////////
+
+///////////////////////////////////////////
+// Read uint8_t from EEPROM.
+
+static uint8_t I2Cread(comedi_device * dev, uint8_t addr)
+{
+ uint8_t rtnval;
+
+ // Send EEPROM target address.
+ if (I2Chandshake(dev, I2C_B2(I2C_ATTRSTART, I2CW) // Byte2 = I2C
+ // command:
+ // write to
+ // I2C EEPROM
+ // device.
+ | I2C_B1(I2C_ATTRSTOP, addr) // Byte1 = EEPROM
+ // internal target
+ // address.
+ | I2C_B0(I2C_ATTRNOP, 0))) // Byte0 = Not
+ // sent.
+ {
+ // Abort function and declare error if handshake failed.
+ DEBUG("I2Cread: error handshake I2Cread a\n");
+ return 0;
+ }
+ // Execute EEPROM read.
+ if (I2Chandshake(dev, I2C_B2(I2C_ATTRSTART, I2CR) // Byte2 = I2C
+ // command: read
+ // from I2C EEPROM
+ // device.
+ | I2C_B1(I2C_ATTRSTOP, 0) // Byte1 receives
+ // uint8_t from
+ // EEPROM.
+ | I2C_B0(I2C_ATTRNOP, 0))) // Byte0 = Not
+ // sent.
+ {
+ // Abort function and declare error if handshake failed.
+ DEBUG("I2Cread: error handshake I2Cread b\n");
+ return 0;
+ }
+ // Return copy of EEPROM value.
+ rtnval = (uint8_t) (RR7146(P_I2CCTRL) >> 16);
+ return rtnval;
+}
+
+static uint32_t I2Chandshake(comedi_device * dev, uint32_t val)
+{
+ // Write I2C command to I2C Transfer Control shadow register.
+ WR7146(P_I2CCTRL, val);
+
+ // Upload I2C shadow registers into working registers and wait for
+ // upload confirmation.
+
+ MC_ENABLE(P_MC2, MC2_UPLD_IIC);
+ while (!MC_TEST(P_MC2, MC2_UPLD_IIC)) ;
+
+ // Wait until I2C bus transfer is finished or an error occurs.
+ while ((RR7146(P_I2CCTRL) & (I2C_BUSY | I2C_ERR)) == I2C_BUSY) ;
+
+ // Return non-zero if I2C error occured.
+ return RR7146(P_I2CCTRL) & I2C_ERR;
+
+}
+
+// Private helper function: Write setpoint to an application DAC channel.
+
+static void SetDAC(comedi_device * dev, uint16_t chan, short dacdata)
+{
+ register uint16_t signmask;
+ register uint32_t WSImage;
+
+ // Adjust DAC data polarity and set up Polarity Control Register
+ // image.
+ signmask = 1 << chan;
+ if (dacdata < 0) {
+ dacdata = -dacdata;
+ devpriv->Dacpol |= signmask;
+ } else
+ devpriv->Dacpol &= ~signmask;
+
+ // Limit DAC setpoint value to valid range.
+ if ((uint16_t) dacdata > 0x1FFF)
+ dacdata = 0x1FFF;
+
+ // Set up TSL2 records (aka "vectors") for DAC update. Vectors V2
+ // and V3 transmit the setpoint to the target DAC. V4 and V5 send
+ // data to a non-existent TrimDac channel just to keep the clock
+ // running after sending data to the target DAC. This is necessary
+ // to eliminate the clock glitch that would otherwise occur at the
+ // end of the target DAC's serial data stream. When the sequence
+ // restarts at V0 (after executing V5), the gate array automatically
+ // disables gating for the DAC clock and all DAC chip selects.
+ WSImage = (chan & 2) ? WS1 : WS2; // Choose DAC chip select to
+ // be asserted.
+ SETVECT(2, XSD2 | XFIFO_1 | WSImage); // Slot 2: Transmit high
+ // data byte to target DAC.
+ SETVECT(3, XSD2 | XFIFO_0 | WSImage); // Slot 3: Transmit low data
+ // byte to target DAC.
+ SETVECT(4, XSD2 | XFIFO_3 | WS3); // Slot 4: Transmit to
+ // non-existent TrimDac
+ // channel to keep clock
+ SETVECT(5, XSD2 | XFIFO_2 | WS3 | EOS); // Slot 5: running after
+ // writing target DAC's
+ // low data byte.
+
+ // Construct and transmit target DAC's serial packet: ( A10D DDDD
+ // ),( DDDD DDDD ),( 0x0F ),( 0x00 ) where A is chan<0>, and D<12:0>
+ // is the DAC setpoint. Append a WORD value (that writes to a
+ // non-existent TrimDac channel) that serves to keep the clock
+ // running after the packet has been sent to the target DAC.
+ SendDAC(dev, 0x0F000000 //Continue clock after target DAC
+ //data (write to non-existent
+ //trimdac).
+ | 0x00004000 // Address the two main dual-DAC
+ // devices (TSL's chip select enables
+ // target device).
+ | ((uint32_t) (chan & 1) << 15) // Address the DAC
+ // channel within the
+ // device.
+ | (uint32_t) dacdata); // Include DAC setpoint data.
+
+}
+
+////////////////////////////////////////////////////////
+// Private helper function: Transmit serial data to DAC via Audio
+// channel 2. Assumes: (1) TSL2 slot records initialized, and (2)
+// Dacpol contains valid target image.
+
+static void SendDAC(comedi_device * dev, uint32_t val)
+{
+
+ // START THE SERIAL CLOCK RUNNING -------------
+
+ // Assert DAC polarity control and enable gating of DAC serial clock
+ // and audio bit stream signals. At this point in time we must be
+ // assured of being in time slot 0. If we are not in slot 0, the
+ // serial clock and audio stream signals will be disabled; this is
+ // because the following DEBIwrite statement (which enables signals
+ // to be passed through the gate array) would execute before the
+ // trailing edge of WS1/WS3 (which turns off the signals), thus
+ // causing the signals to be inactive during the DAC write.
+ DEBIwrite(dev, LP_DACPOL, devpriv->Dacpol);
+
+ // TRANSFER OUTPUT DWORD VALUE INTO A2'S OUTPUT FIFO ----------------
+
+ // Copy DAC setpoint value to DAC's output DMA buffer.
+
+ //WR7146( (uint32_t)devpriv->pDacWBuf, val );
+ *devpriv->pDacWBuf = val;
+
+ // enab the output DMA transfer. This will cause the DMAC to copy
+ // the DAC's data value to A2's output FIFO. The DMA transfer will
+ // then immediately terminate because the protection address is
+ // reached upon transfer of the first DWORD value.
+ MC_ENABLE(P_MC1, MC1_A2OUT);
+
+ // While the DMA transfer is executing ...
+
+ // Reset Audio2 output FIFO's underflow flag (along with any other
+ // FIFO underflow/overflow flags). When set, this flag will
+ // indicate that we have emerged from slot 0.
+ WR7146(P_ISR, ISR_AFOU);
+
+ // Wait for the DMA transfer to finish so that there will be data
+ // available in the FIFO when time slot 1 tries to transfer a DWORD
+ // from the FIFO to the output buffer register. We test for DMA
+ // Done by polling the DMAC enable flag; this flag is automatically
+ // cleared when the transfer has finished.
+ while ((RR7146(P_MC1) & MC1_A2OUT) != 0) ;
+
+ // START THE OUTPUT STREAM TO THE TARGET DAC --------------------
+
+ // FIFO data is now available, so we enable execution of time slots
+ // 1 and higher by clearing the EOS flag in slot 0. Note that SD3
+ // will be shifted in and stored in FB_BUFFER2 for end-of-slot-list
+ // detection.
+ SETVECT(0, XSD2 | RSD3 | SIB_A2);
+
+ // Wait for slot 1 to execute to ensure that the Packet will be
+ // transmitted. This is detected by polling the Audio2 output FIFO
+ // underflow flag, which will be set when slot 1 execution has
+ // finished transferring the DAC's data DWORD from the output FIFO
+ // to the output buffer register.
+ while ((RR7146(P_SSR) & SSR_AF2_OUT) == 0) ;
+
+ // Set up to trap execution at slot 0 when the TSL sequencer cycles
+ // back to slot 0 after executing the EOS in slot 5. Also,
+ // simultaneously shift out and in the 0x00 that is ALWAYS the value
+ // stored in the last byte to be shifted out of the FIFO's DWORD
+ // buffer register.
+ SETVECT(0, XSD2 | XFIFO_2 | RSD2 | SIB_A2 | EOS);
+
+ // WAIT FOR THE TRANSACTION TO FINISH -----------------------
+
+ // Wait for the TSL to finish executing all time slots before
+ // exiting this function. We must do this so that the next DAC
+ // write doesn't start, thereby enabling clock/chip select signals:
+ // 1. Before the TSL sequence cycles back to slot 0, which disables
+ // the clock/cs signal gating and traps slot // list execution. If
+ // we have not yet finished slot 5 then the clock/cs signals are
+ // still gated and we have // not finished transmitting the stream.
+ // 2. While slots 2-5 are executing due to a late slot 0 trap. In
+ // this case, the slot sequence is currently // repeating, but with
+ // clock/cs signals disabled. We must wait for slot 0 to trap
+ // execution before setting // up the next DAC setpoint DMA transfer
+ // and enabling the clock/cs signals. To detect the end of slot 5,
+ // we test for the FB_BUFFER2 MSB contents to be equal to 0xFF. If
+ // the TSL has not yet finished executing slot 5 ...
+ if ((RR7146(P_FB_BUFFER2) & 0xFF000000) != 0) {
+ // The trap was set on time and we are still executing somewhere
+ // in slots 2-5, so we now wait for slot 0 to execute and trap
+ // TSL execution. This is detected when FB_BUFFER2 MSB changes
+ // from 0xFF to 0x00, which slot 0 causes to happen by shifting
+ // out/in on SD2 the 0x00 that is always referenced by slot 5.
+ while ((RR7146(P_FB_BUFFER2) & 0xFF000000) != 0) ;
+ }
+ // Either (1) we were too late setting the slot 0 trap; the TSL
+ // sequencer restarted slot 0 before we could set the EOS trap flag,
+ // or (2) we were not late and execution is now trapped at slot 0.
+ // In either case, we must now change slot 0 so that it will store
+ // value 0xFF (instead of 0x00) to FB_BUFFER2 next time it executes.
+ // In order to do this, we reprogram slot 0 so that it will shift in
+ // SD3, which is driven only by a pull-up resistor.
+ SETVECT(0, RSD3 | SIB_A2 | EOS);
+
+ // Wait for slot 0 to execute, at which time the TSL is setup for
+ // the next DAC write. This is detected when FB_BUFFER2 MSB changes
+ // from 0x00 to 0xFF.
+ while ((RR7146(P_FB_BUFFER2) & 0xFF000000) == 0) ;
+}
+
+static void WriteMISC2(comedi_device * dev, uint16_t NewImage)
+{
+ DEBIwrite(dev, LP_MISC1, MISC1_WENABLE); // enab writes to
+ // MISC2 register.
+ DEBIwrite(dev, LP_WRMISC2, NewImage); // Write new image to MISC2.
+ DEBIwrite(dev, LP_MISC1, MISC1_WDISABLE); // Disable writes to MISC2.
+}
+
+/////////////////////////////////////////////////////////////////////
+// Initialize the DEBI interface for all transfers.
+
+static uint16_t DEBIread(comedi_device * dev, uint16_t addr)
+{
+ uint16_t retval;
+
+ // Set up DEBI control register value in shadow RAM.
+ WR7146(P_DEBICMD, DEBI_CMD_RDWORD | addr);
+
+ // Execute the DEBI transfer.
+ DEBItransfer(dev);
+
+ // Fetch target register value.
+ retval = (uint16_t) RR7146(P_DEBIAD);
+
+ // Return register value.
+ return retval;
+}
+
+// Execute a DEBI transfer. This must be called from within a
+// critical section.
+static void DEBItransfer(comedi_device * dev)
+{
+ // Initiate upload of shadow RAM to DEBI control register.
+ MC_ENABLE(P_MC2, MC2_UPLD_DEBI);
+
+ // Wait for completion of upload from shadow RAM to DEBI control
+ // register.
+ while (!MC_TEST(P_MC2, MC2_UPLD_DEBI)) ;
+
+ // Wait until DEBI transfer is done.
+ while (RR7146(P_PSR) & PSR_DEBI_S) ;
+}
+
+// Write a value to a gate array register.
+static void DEBIwrite(comedi_device * dev, uint16_t addr, uint16_t wdata)
+{
+
+ // Set up DEBI control register value in shadow RAM.
+ WR7146(P_DEBICMD, DEBI_CMD_WRWORD | addr);
+ WR7146(P_DEBIAD, wdata);
+
+ // Execute the DEBI transfer.
+ DEBItransfer(dev);
+}
+
+/////////////////////////////////////////////////////////////////////////////
+// Replace the specified bits in a gate array register. Imports: mask
+// specifies bits that are to be preserved, wdata is new value to be
+// or'd with the masked original.
+static void DEBIreplace(comedi_device * dev, uint16_t addr, uint16_t mask,
+ uint16_t wdata)
+{
+
+ // Copy target gate array register into P_DEBIAD register.
+ WR7146(P_DEBICMD, DEBI_CMD_RDWORD | addr); // Set up DEBI control
+ // reg value in shadow
+ // RAM.
+ DEBItransfer(dev); // Execute the DEBI
+ // Read transfer.
+
+ // Write back the modified image.
+ WR7146(P_DEBICMD, DEBI_CMD_WRWORD | addr); // Set up DEBI control
+ // reg value in shadow
+ // RAM.
+
+ WR7146(P_DEBIAD, wdata | ((uint16_t) RR7146(P_DEBIAD) & mask)); // Modify the register image.
+ DEBItransfer(dev); // Execute the DEBI Write transfer.
+}
+
+static void CloseDMAB(comedi_device * dev, DMABUF * pdma, size_t bsize)
+{
+ void *vbptr;
+ dma_addr_t vpptr;
+
+ DEBUG("CloseDMAB: Entering S626DRV_CloseDMAB():\n");
+ if (pdma == NULL)
+ return;
+ //find the matching allocation from the board struct
+
+ vbptr = pdma->LogicalBase;
+ vpptr = pdma->PhysicalBase;
+ if (vbptr) {
+ pci_free_consistent(devpriv->pdev, bsize, vbptr, vpptr);
+ pdma->LogicalBase = 0;
+ pdma->PhysicalBase = 0;
+
+ DEBUG("CloseDMAB(): Logical=%p, bsize=%d, Physical=0x%x\n",
+ vbptr, bsize, (uint32_t) vpptr);
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+///////////////// COUNTER FUNCTIONS //////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+// All counter functions address a specific counter by means of the
+// "Counter" argument, which is a logical counter number. The Counter
+// argument may have any of the following legal values: 0=0A, 1=1A,
+// 2=2A, 3=0B, 4=1B, 5=2B.
+////////////////////////////////////////////////////////////////////////
+
+// Forward declarations for functions that are common to both A and B
+// counters:
+
+/////////////////////////////////////////////////////////////////////
+//////////////////// PRIVATE COUNTER FUNCTIONS /////////////////////
+/////////////////////////////////////////////////////////////////////
+
+/////////////////////////////////////////////////////////////////
+// Read a counter's output latch.
+
+static uint32_t ReadLatch(comedi_device * dev, enc_private * k)
+{
+ register uint32_t value;
+ //DEBUG FIXME DEBUG("ReadLatch: Read Latch enter\n");
+
+ // Latch counts and fetch LSW of latched counts value.
+ value = (uint32_t) DEBIread(dev, k->MyLatchLsw);
+
+ // Fetch MSW of latched counts and combine with LSW.
+ value |= ((uint32_t) DEBIread(dev, k->MyLatchLsw + 2) << 16);
+
+ // DEBUG FIXME DEBUG("ReadLatch: Read Latch exit\n");
+
+ // Return latched counts.
+ return value;
+}
+
+///////////////////////////////////////////////////////////////////
+// Reset a counter's index and overflow event capture flags.
+
+static void ResetCapFlags_A(comedi_device * dev, enc_private * k)
+{
+ DEBIreplace(dev, k->MyCRB, (uint16_t) (~CRBMSK_INTCTRL),
+ CRBMSK_INTRESETCMD | CRBMSK_INTRESET_A);
+}
+
+static void ResetCapFlags_B(comedi_device * dev, enc_private * k)
+{
+ DEBIreplace(dev, k->MyCRB, (uint16_t) (~CRBMSK_INTCTRL),
+ CRBMSK_INTRESETCMD | CRBMSK_INTRESET_B);
+}
+
+/////////////////////////////////////////////////////////////////////////
+// Return counter setup in a format (COUNTER_SETUP) that is consistent
+// for both A and B counters.
+
+static uint16_t GetMode_A(comedi_device * dev, enc_private * k)
+{
+ register uint16_t cra;
+ register uint16_t crb;
+ register uint16_t setup;
+
+ // Fetch CRA and CRB register images.
+ cra = DEBIread(dev, k->MyCRA);
+ crb = DEBIread(dev, k->MyCRB);
+
+ // Populate the standardized counter setup bit fields. Note:
+ // IndexSrc is restricted to ENC_X or IndxPol.
+ setup = ((cra & STDMSK_LOADSRC) // LoadSrc = LoadSrcA.
+ | ((crb << (STDBIT_LATCHSRC - CRBBIT_LATCHSRC)) & STDMSK_LATCHSRC) // LatchSrc = LatchSrcA.
+ | ((cra << (STDBIT_INTSRC - CRABIT_INTSRC_A)) & STDMSK_INTSRC) // IntSrc = IntSrcA.
+ | ((cra << (STDBIT_INDXSRC - (CRABIT_INDXSRC_A + 1))) & STDMSK_INDXSRC) // IndxSrc = IndxSrcA<1>.
+ | ((cra >> (CRABIT_INDXPOL_A - STDBIT_INDXPOL)) & STDMSK_INDXPOL) // IndxPol = IndxPolA.
+ | ((crb >> (CRBBIT_CLKENAB_A - STDBIT_CLKENAB)) & STDMSK_CLKENAB)); // ClkEnab = ClkEnabA.
+
+ // Adjust mode-dependent parameters.
+ if (cra & (2 << CRABIT_CLKSRC_A)) // If Timer mode (ClkSrcA<1> == 1):
+ setup |= ((CLKSRC_TIMER << STDBIT_CLKSRC) // Indicate Timer mode.
+ | ((cra << (STDBIT_CLKPOL - CRABIT_CLKSRC_A)) & STDMSK_CLKPOL) // Set ClkPol to indicate count direction (ClkSrcA<0>).
+ | (MULT_X1 << STDBIT_CLKMULT)); // ClkMult must be 1x in Timer mode.
+
+ else // If Counter mode (ClkSrcA<1> == 0):
+ setup |= ((CLKSRC_COUNTER << STDBIT_CLKSRC) // Indicate Counter mode.
+ | ((cra >> (CRABIT_CLKPOL_A - STDBIT_CLKPOL)) & STDMSK_CLKPOL) // Pass through ClkPol.
+ | (((cra & CRAMSK_CLKMULT_A) == (MULT_X0 << CRABIT_CLKMULT_A)) ? // Force ClkMult to 1x if not legal, else pass through.
+ (MULT_X1 << STDBIT_CLKMULT) :
+ ((cra >> (CRABIT_CLKMULT_A -
+ STDBIT_CLKMULT)) &
+ STDMSK_CLKMULT)));
+
+ // Return adjusted counter setup.
+ return setup;
+}
+
+static uint16_t GetMode_B(comedi_device * dev, enc_private * k)
+{
+ register uint16_t cra;
+ register uint16_t crb;
+ register uint16_t setup;
+
+ // Fetch CRA and CRB register images.
+ cra = DEBIread(dev, k->MyCRA);
+ crb = DEBIread(dev, k->MyCRB);
+
+ // Populate the standardized counter setup bit fields. Note:
+ // IndexSrc is restricted to ENC_X or IndxPol.
+ setup = (((crb << (STDBIT_INTSRC - CRBBIT_INTSRC_B)) & STDMSK_INTSRC) // IntSrc = IntSrcB.
+ | ((crb << (STDBIT_LATCHSRC - CRBBIT_LATCHSRC)) & STDMSK_LATCHSRC) // LatchSrc = LatchSrcB.
+ | ((crb << (STDBIT_LOADSRC - CRBBIT_LOADSRC_B)) & STDMSK_LOADSRC) // LoadSrc = LoadSrcB.
+ | ((crb << (STDBIT_INDXPOL - CRBBIT_INDXPOL_B)) & STDMSK_INDXPOL) // IndxPol = IndxPolB.
+ | ((crb >> (CRBBIT_CLKENAB_B - STDBIT_CLKENAB)) & STDMSK_CLKENAB) // ClkEnab = ClkEnabB.
+ | ((cra >> ((CRABIT_INDXSRC_B + 1) - STDBIT_INDXSRC)) & STDMSK_INDXSRC)); // IndxSrc = IndxSrcB<1>.
+
+ // Adjust mode-dependent parameters.
+ if ((crb & CRBMSK_CLKMULT_B) == (MULT_X0 << CRBBIT_CLKMULT_B)) // If Extender mode (ClkMultB == MULT_X0):
+ setup |= ((CLKSRC_EXTENDER << STDBIT_CLKSRC) // Indicate Extender mode.
+ | (MULT_X1 << STDBIT_CLKMULT) // Indicate multiplier is 1x.
+ | ((cra >> (CRABIT_CLKSRC_B - STDBIT_CLKPOL)) & STDMSK_CLKPOL)); // Set ClkPol equal to Timer count direction (ClkSrcB<0>).
+
+ else if (cra & (2 << CRABIT_CLKSRC_B)) // If Timer mode (ClkSrcB<1> == 1):
+ setup |= ((CLKSRC_TIMER << STDBIT_CLKSRC) // Indicate Timer mode.
+ | (MULT_X1 << STDBIT_CLKMULT) // Indicate multiplier is 1x.
+ | ((cra >> (CRABIT_CLKSRC_B - STDBIT_CLKPOL)) & STDMSK_CLKPOL)); // Set ClkPol equal to Timer count direction (ClkSrcB<0>).
+
+ else // If Counter mode (ClkSrcB<1> == 0):
+ setup |= ((CLKSRC_COUNTER << STDBIT_CLKSRC) // Indicate Timer mode.
+ | ((crb >> (CRBBIT_CLKMULT_B - STDBIT_CLKMULT)) & STDMSK_CLKMULT) // Clock multiplier is passed through.
+ | ((crb << (STDBIT_CLKPOL - CRBBIT_CLKPOL_B)) & STDMSK_CLKPOL)); // Clock polarity is passed through.
+
+ // Return adjusted counter setup.
+ return setup;
+}
+
+/////////////////////////////////////////////////////////////////////////////////////////////
+// Set the operating mode for the specified counter. The setup
+// parameter is treated as a COUNTER_SETUP data type. The following
+// parameters are programmable (all other parms are ignored): ClkMult,
+// ClkPol, ClkEnab, IndexSrc, IndexPol, LoadSrc.
+
+static void SetMode_A(comedi_device * dev, enc_private * k, uint16_t Setup,
+ uint16_t DisableIntSrc)
+{
+ register uint16_t cra;
+ register uint16_t crb;
+ register uint16_t setup = Setup; // Cache the Standard Setup.
+
+ // Initialize CRA and CRB images.
+ cra = ((setup & CRAMSK_LOADSRC_A) // Preload trigger is passed through.
+ | ((setup & STDMSK_INDXSRC) >> (STDBIT_INDXSRC - (CRABIT_INDXSRC_A + 1)))); // IndexSrc is restricted to ENC_X or IndxPol.
+
+ crb = (CRBMSK_INTRESETCMD | CRBMSK_INTRESET_A // Reset any pending CounterA event captures.
+ | ((setup & STDMSK_CLKENAB) << (CRBBIT_CLKENAB_A - STDBIT_CLKENAB))); // Clock enable is passed through.
+
+ // Force IntSrc to Disabled if DisableIntSrc is asserted.
+ if (!DisableIntSrc)
+ cra |= ((setup & STDMSK_INTSRC) >> (STDBIT_INTSRC -
+ CRABIT_INTSRC_A));
+
+ // Populate all mode-dependent attributes of CRA & CRB images.
+ switch ((setup & STDMSK_CLKSRC) >> STDBIT_CLKSRC) {
+ case CLKSRC_EXTENDER: // Extender Mode: Force to Timer mode
+ // (Extender valid only for B counters).
+
+ case CLKSRC_TIMER: // Timer Mode:
+ cra |= ((2 << CRABIT_CLKSRC_A) // ClkSrcA<1> selects system clock
+ | ((setup & STDMSK_CLKPOL) >> (STDBIT_CLKPOL - CRABIT_CLKSRC_A)) // with count direction (ClkSrcA<0>) obtained from ClkPol.
+ | (1 << CRABIT_CLKPOL_A) // ClkPolA behaves as always-on clock enable.
+ | (MULT_X1 << CRABIT_CLKMULT_A)); // ClkMult must be 1x.
+ break;
+
+ default: // Counter Mode:
+ cra |= (CLKSRC_COUNTER // Select ENC_C and ENC_D as clock/direction inputs.
+ | ((setup & STDMSK_CLKPOL) << (CRABIT_CLKPOL_A - STDBIT_CLKPOL)) // Clock polarity is passed through.
+ | (((setup & STDMSK_CLKMULT) == (MULT_X0 << STDBIT_CLKMULT)) ? // Force multiplier to x1 if not legal, otherwise pass through.
+ (MULT_X1 << CRABIT_CLKMULT_A) :
+ ((setup & STDMSK_CLKMULT) << (CRABIT_CLKMULT_A -
+ STDBIT_CLKMULT))));
+ }
+
+ // Force positive index polarity if IndxSrc is software-driven only,
+ // otherwise pass it through.
+ if (~setup & STDMSK_INDXSRC)
+ cra |= ((setup & STDMSK_INDXPOL) << (CRABIT_INDXPOL_A -
+ STDBIT_INDXPOL));
+
+ // If IntSrc has been forced to Disabled, update the MISC2 interrupt
+ // enable mask to indicate the counter interrupt is disabled.
+ if (DisableIntSrc)
+ devpriv->CounterIntEnabs &= ~k->MyEventBits[3];
+
+ // While retaining CounterB and LatchSrc configurations, program the
+ // new counter operating mode.
+ DEBIreplace(dev, k->MyCRA, CRAMSK_INDXSRC_B | CRAMSK_CLKSRC_B, cra);
+ DEBIreplace(dev, k->MyCRB,
+ (uint16_t) (~(CRBMSK_INTCTRL | CRBMSK_CLKENAB_A)), crb);
+}
+
+static void SetMode_B(comedi_device * dev, enc_private * k, uint16_t Setup,
+ uint16_t DisableIntSrc)
+{
+ register uint16_t cra;
+ register uint16_t crb;
+ register uint16_t setup = Setup; // Cache the Standard Setup.
+
+ // Initialize CRA and CRB images.
+ cra = ((setup & STDMSK_INDXSRC) << ((CRABIT_INDXSRC_B + 1) - STDBIT_INDXSRC)); // IndexSrc field is restricted to ENC_X or IndxPol.
+
+ crb = (CRBMSK_INTRESETCMD | CRBMSK_INTRESET_B // Reset event captures and disable interrupts.
+ | ((setup & STDMSK_CLKENAB) << (CRBBIT_CLKENAB_B - STDBIT_CLKENAB)) // Clock enable is passed through.
+ | ((setup & STDMSK_LOADSRC) >> (STDBIT_LOADSRC - CRBBIT_LOADSRC_B))); // Preload trigger source is passed through.
+
+ // Force IntSrc to Disabled if DisableIntSrc is asserted.
+ if (!DisableIntSrc)
+ crb |= ((setup & STDMSK_INTSRC) >> (STDBIT_INTSRC -
+ CRBBIT_INTSRC_B));
+
+ // Populate all mode-dependent attributes of CRA & CRB images.
+ switch ((setup & STDMSK_CLKSRC) >> STDBIT_CLKSRC) {
+ case CLKSRC_TIMER: // Timer Mode:
+ cra |= ((2 << CRABIT_CLKSRC_B) // ClkSrcB<1> selects system clock
+ | ((setup & STDMSK_CLKPOL) << (CRABIT_CLKSRC_B - STDBIT_CLKPOL))); // with direction (ClkSrcB<0>) obtained from ClkPol.
+ crb |= ((1 << CRBBIT_CLKPOL_B) // ClkPolB behaves as always-on clock enable.
+ | (MULT_X1 << CRBBIT_CLKMULT_B)); // ClkMultB must be 1x.
+ break;
+
+ case CLKSRC_EXTENDER: // Extender Mode:
+ cra |= ((2 << CRABIT_CLKSRC_B) // ClkSrcB source is OverflowA (same as "timer")
+ | ((setup & STDMSK_CLKPOL) << (CRABIT_CLKSRC_B - STDBIT_CLKPOL))); // with direction obtained from ClkPol.
+ crb |= ((1 << CRBBIT_CLKPOL_B) // ClkPolB controls IndexB -- always set to active.
+ | (MULT_X0 << CRBBIT_CLKMULT_B)); // ClkMultB selects OverflowA as the clock source.
+ break;
+
+ default: // Counter Mode:
+ cra |= (CLKSRC_COUNTER << CRABIT_CLKSRC_B); // Select ENC_C and ENC_D as clock/direction inputs.
+ crb |= (((setup & STDMSK_CLKPOL) >> (STDBIT_CLKPOL - CRBBIT_CLKPOL_B)) // ClkPol is passed through.
+ | (((setup & STDMSK_CLKMULT) == (MULT_X0 << STDBIT_CLKMULT)) ? // Force ClkMult to x1 if not legal, otherwise pass through.
+ (MULT_X1 << CRBBIT_CLKMULT_B) :
+ ((setup & STDMSK_CLKMULT) << (CRBBIT_CLKMULT_B -
+ STDBIT_CLKMULT))));
+ }
+
+ // Force positive index polarity if IndxSrc is software-driven only,
+ // otherwise pass it through.
+ if (~setup & STDMSK_INDXSRC)
+ crb |= ((setup & STDMSK_INDXPOL) >> (STDBIT_INDXPOL -
+ CRBBIT_INDXPOL_B));
+
+ // If IntSrc has been forced to Disabled, update the MISC2 interrupt
+ // enable mask to indicate the counter interrupt is disabled.
+ if (DisableIntSrc)
+ devpriv->CounterIntEnabs &= ~k->MyEventBits[3];
+
+ // While retaining CounterA and LatchSrc configurations, program the
+ // new counter operating mode.
+ DEBIreplace(dev, k->MyCRA,
+ (uint16_t) (~(CRAMSK_INDXSRC_B | CRAMSK_CLKSRC_B)), cra);
+ DEBIreplace(dev, k->MyCRB, CRBMSK_CLKENAB_A | CRBMSK_LATCHSRC, crb);
+}
+
+////////////////////////////////////////////////////////////////////////
+// Return/set a counter's enable. enab: 0=always enabled, 1=enabled by index.
+
+static void SetEnable_A(comedi_device * dev, enc_private * k, uint16_t enab)
+{
+ DEBUG("SetEnable_A: SetEnable_A enter 3541\n");
+ DEBIreplace(dev, k->MyCRB,
+ (uint16_t) (~(CRBMSK_INTCTRL | CRBMSK_CLKENAB_A)),
+ (uint16_t) (enab << CRBBIT_CLKENAB_A));
+}
+
+static void SetEnable_B(comedi_device * dev, enc_private * k, uint16_t enab)
+{
+ DEBIreplace(dev, k->MyCRB,
+ (uint16_t) (~(CRBMSK_INTCTRL | CRBMSK_CLKENAB_B)),
+ (uint16_t) (enab << CRBBIT_CLKENAB_B));
+}
+
+static uint16_t GetEnable_A(comedi_device * dev, enc_private * k)
+{
+ return (DEBIread(dev, k->MyCRB) >> CRBBIT_CLKENAB_A) & 1;
+}
+
+static uint16_t GetEnable_B(comedi_device * dev, enc_private * k)
+{
+ return (DEBIread(dev, k->MyCRB) >> CRBBIT_CLKENAB_B) & 1;
+}
+
+////////////////////////////////////////////////////////////////////////
+// Return/set a counter pair's latch trigger source. 0: On read
+// access, 1: A index latches A, 2: B index latches B, 3: A overflow
+// latches B.
+
+static void SetLatchSource(comedi_device * dev, enc_private * k, uint16_t value)
+{
+ DEBUG("SetLatchSource: SetLatchSource enter 3550 \n");
+ DEBIreplace(dev, k->MyCRB,
+ (uint16_t) (~(CRBMSK_INTCTRL | CRBMSK_LATCHSRC)),
+ (uint16_t) (value << CRBBIT_LATCHSRC));
+
+ DEBUG("SetLatchSource: SetLatchSource exit \n");
+}
+
+/* static uint16_t GetLatchSource(comedi_device *dev, enc_private *k ) */
+/* { */
+/* return ( DEBIread( dev, k->MyCRB) >> CRBBIT_LATCHSRC ) & 3; */
+/* } */
+
+/////////////////////////////////////////////////////////////////////////
+// Return/set the event that will trigger transfer of the preload
+// register into the counter. 0=ThisCntr_Index, 1=ThisCntr_Overflow,
+// 2=OverflowA (B counters only), 3=disabled.
+
+static void SetLoadTrig_A(comedi_device * dev, enc_private * k, uint16_t Trig)
+{
+ DEBIreplace(dev, k->MyCRA, (uint16_t) (~CRAMSK_LOADSRC_A),
+ (uint16_t) (Trig << CRABIT_LOADSRC_A));
+}
+
+static void SetLoadTrig_B(comedi_device * dev, enc_private * k, uint16_t Trig)
+{
+ DEBIreplace(dev, k->MyCRB,
+ (uint16_t) (~(CRBMSK_LOADSRC_B | CRBMSK_INTCTRL)),
+ (uint16_t) (Trig << CRBBIT_LOADSRC_B));
+}
+
+static uint16_t GetLoadTrig_A(comedi_device * dev, enc_private * k)
+{
+ return (DEBIread(dev, k->MyCRA) >> CRABIT_LOADSRC_A) & 3;
+}
+
+static uint16_t GetLoadTrig_B(comedi_device * dev, enc_private * k)
+{
+ return (DEBIread(dev, k->MyCRB) >> CRBBIT_LOADSRC_B) & 3;
+}
+
+////////////////////
+// Return/set counter interrupt source and clear any captured
+// index/overflow events. IntSource: 0=Disabled, 1=OverflowOnly,
+// 2=IndexOnly, 3=IndexAndOverflow.
+
+static void SetIntSrc_A(comedi_device * dev, enc_private * k,
+ uint16_t IntSource)
+{
+ // Reset any pending counter overflow or index captures.
+ DEBIreplace(dev, k->MyCRB, (uint16_t) (~CRBMSK_INTCTRL),
+ CRBMSK_INTRESETCMD | CRBMSK_INTRESET_A);
+
+ // Program counter interrupt source.
+ DEBIreplace(dev, k->MyCRA, ~CRAMSK_INTSRC_A,
+ (uint16_t) (IntSource << CRABIT_INTSRC_A));
+
+ // Update MISC2 interrupt enable mask.
+ devpriv->CounterIntEnabs =
+ (devpriv->CounterIntEnabs & ~k->MyEventBits[3]) | k->
+ MyEventBits[IntSource];
+}
+
+static void SetIntSrc_B(comedi_device * dev, enc_private * k,
+ uint16_t IntSource)
+{
+ uint16_t crb;
+
+ // Cache writeable CRB register image.
+ crb = DEBIread(dev, k->MyCRB) & ~CRBMSK_INTCTRL;
+
+ // Reset any pending counter overflow or index captures.
+ DEBIwrite(dev, k->MyCRB,
+ (uint16_t) (crb | CRBMSK_INTRESETCMD | CRBMSK_INTRESET_B));
+
+ // Program counter interrupt source.
+ DEBIwrite(dev, k->MyCRB,
+ (uint16_t) ((crb & ~CRBMSK_INTSRC_B) | (IntSource <<
+ CRBBIT_INTSRC_B)));
+
+ // Update MISC2 interrupt enable mask.
+ devpriv->CounterIntEnabs =
+ (devpriv->CounterIntEnabs & ~k->MyEventBits[3]) | k->
+ MyEventBits[IntSource];
+}
+
+static uint16_t GetIntSrc_A(comedi_device * dev, enc_private * k)
+{
+ return (DEBIread(dev, k->MyCRA) >> CRABIT_INTSRC_A) & 3;
+}
+
+static uint16_t GetIntSrc_B(comedi_device * dev, enc_private * k)
+{
+ return (DEBIread(dev, k->MyCRB) >> CRBBIT_INTSRC_B) & 3;
+}
+
+/////////////////////////////////////////////////////////////////////////
+// Return/set the clock multiplier.
+
+/* static void SetClkMult(comedi_device *dev, enc_private *k, uint16_t value ) */
+/* { */
+/* k->SetMode(dev, k, (uint16_t)( ( k->GetMode(dev, k ) & ~STDMSK_CLKMULT ) | ( value << STDBIT_CLKMULT ) ), FALSE ); */
+/* } */
+
+/* static uint16_t GetClkMult(comedi_device *dev, enc_private *k ) */
+/* { */
+/* return ( k->GetMode(dev, k ) >> STDBIT_CLKMULT ) & 3; */
+/* } */
+
+/* ////////////////////////////////////////////////////////////////////////// */
+/* // Return/set the clock polarity. */
+
+/* static void SetClkPol( comedi_device *dev,enc_private *k, uint16_t value ) */
+/* { */
+/* k->SetMode(dev, k, (uint16_t)( ( k->GetMode(dev, k ) & ~STDMSK_CLKPOL ) | ( value << STDBIT_CLKPOL ) ), FALSE ); */
+/* } */
+
+/* static uint16_t GetClkPol(comedi_device *dev, enc_private *k ) */
+/* { */
+/* return ( k->GetMode(dev, k ) >> STDBIT_CLKPOL ) & 1; */
+/* } */
+
+/* /////////////////////////////////////////////////////////////////////// */
+/* // Return/set the clock source. */
+
+/* static void SetClkSrc( comedi_device *dev,enc_private *k, uint16_t value ) */
+/* { */
+/* k->SetMode(dev, k, (uint16_t)( ( k->GetMode(dev, k ) & ~STDMSK_CLKSRC ) | ( value << STDBIT_CLKSRC ) ), FALSE ); */
+/* } */
+
+/* static uint16_t GetClkSrc( comedi_device *dev,enc_private *k ) */
+/* { */
+/* return ( k->GetMode(dev, k ) >> STDBIT_CLKSRC ) & 3; */
+/* } */
+
+/* //////////////////////////////////////////////////////////////////////// */
+/* // Return/set the index polarity. */
+
+/* static void SetIndexPol(comedi_device *dev, enc_private *k, uint16_t value ) */
+/* { */
+/* k->SetMode(dev, k, (uint16_t)( ( k->GetMode(dev, k ) & ~STDMSK_INDXPOL ) | ( (value != 0) << STDBIT_INDXPOL ) ), FALSE ); */
+/* } */
+
+/* static uint16_t GetIndexPol(comedi_device *dev, enc_private *k ) */
+/* { */
+/* return ( k->GetMode(dev, k ) >> STDBIT_INDXPOL ) & 1; */
+/* } */
+
+/* //////////////////////////////////////////////////////////////////////// */
+/* // Return/set the index source. */
+
+/* static void SetIndexSrc(comedi_device *dev, enc_private *k, uint16_t value ) */
+/* { */
+/* DEBUG("SetIndexSrc: set index src enter 3700\n"); */
+/* k->SetMode(dev, k, (uint16_t)( ( k->GetMode(dev, k ) & ~STDMSK_INDXSRC ) | ( (value != 0) << STDBIT_INDXSRC ) ), FALSE ); */
+/* } */
+
+/* static uint16_t GetIndexSrc(comedi_device *dev, enc_private *k ) */
+/* { */
+/* return ( k->GetMode(dev, k ) >> STDBIT_INDXSRC ) & 1; */
+/* } */
+
+///////////////////////////////////////////////////////////////////
+// Generate an index pulse.
+
+static void PulseIndex_A(comedi_device * dev, enc_private * k)
+{
+ register uint16_t cra;
+
+ DEBUG("PulseIndex_A: pulse index enter\n");
+
+ cra = DEBIread(dev, k->MyCRA); // Pulse index.
+ DEBIwrite(dev, k->MyCRA, (uint16_t) (cra ^ CRAMSK_INDXPOL_A));
+ DEBUG("PulseIndex_A: pulse index step1\n");
+ DEBIwrite(dev, k->MyCRA, cra);
+}
+
+static void PulseIndex_B(comedi_device * dev, enc_private * k)
+{
+ register uint16_t crb;
+
+ crb = DEBIread(dev, k->MyCRB) & ~CRBMSK_INTCTRL; // Pulse index.
+ DEBIwrite(dev, k->MyCRB, (uint16_t) (crb ^ CRBMSK_INDXPOL_B));
+ DEBIwrite(dev, k->MyCRB, crb);
+}
+
+/////////////////////////////////////////////////////////
+// Write value into counter preload register.
+
+static void Preload(comedi_device * dev, enc_private * k, uint32_t value)
+{
+ DEBUG("Preload: preload enter\n");
+ DEBIwrite(dev, (uint16_t) (k->MyLatchLsw), (uint16_t) value); // Write value to preload register.
+ DEBUG("Preload: preload step 1\n");
+ DEBIwrite(dev, (uint16_t) (k->MyLatchLsw + 2),
+ (uint16_t) (value >> 16));
+}
+
+static void CountersInit(comedi_device * dev)
+{
+ int chan;
+ enc_private *k;
+ uint16_t Setup = (LOADSRC_INDX << BF_LOADSRC) | // Preload upon
+ // index.
+ (INDXSRC_SOFT << BF_INDXSRC) | // Disable hardware index.
+ (CLKSRC_COUNTER << BF_CLKSRC) | // Operating mode is counter.
+ (CLKPOL_POS << BF_CLKPOL) | // Active high clock.
+ (CNTDIR_UP << BF_CLKPOL) | // Count direction is up.
+ (CLKMULT_1X << BF_CLKMULT) | // Clock multiplier is 1x.
+ (CLKENAB_INDEX << BF_CLKENAB); // Enabled by index
+
+ // Disable all counter interrupts and clear any captured counter events.
+ for (chan = 0; chan < S626_ENCODER_CHANNELS; chan++) {
+ k = &encpriv[chan];
+ k->SetMode(dev, k, Setup, TRUE);
+ k->SetIntSrc(dev, k, 0);
+ k->ResetCapFlags(dev, k);
+ k->SetEnable(dev, k, CLKENAB_ALWAYS);
+ }
+ DEBUG("CountersInit: counters initialized \n");
+
+}
diff --git a/drivers/staging/comedi/drivers/s626.h b/drivers/staging/comedi/drivers/s626.h
new file mode 100644
index 00000000000..11d8b1ceb0b
--- /dev/null
+++ b/drivers/staging/comedi/drivers/s626.h
@@ -0,0 +1,802 @@
+/*
+ comedi/drivers/s626.h
+ Sensoray s626 Comedi driver, header file
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 2000 David A. Schleef <ds@schleef.org>
+
+ Based on Sensoray Model 626 Linux driver Version 0.2
+ Copyright (C) 2002-2004 Sensoray Co., Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+/*
+ Driver: s626.o (s626.ko)
+ Description: Sensoray 626 driver
+ Devices: Sensoray s626
+ Authors: Gianluca Palli <gpalli@deis.unibo.it>,
+ Updated: Thu, 12 Jul 2005
+ Status: experimental
+
+ Configuration Options:
+ analog input:
+ none
+
+ analog output:
+ none
+
+ digital channel:
+ s626 has 3 dio subdevices (2,3 and 4) each with 16 i/o channels
+ supported configuration options:
+ INSN_CONFIG_DIO_QUERY
+ COMEDI_INPUT
+ COMEDI_OUTPUT
+
+ encoder:
+ Every channel must be configured before reading.
+
+ Example code
+
+ insn.insn=INSN_CONFIG; //configuration instruction
+ insn.n=1; //number of operation (must be 1)
+ insn.data=&initialvalue; //initial value loaded into encoder
+ //during configuration
+ insn.subdev=5; //encoder subdevice
+ insn.chanspec=CR_PACK(encoder_channel,0,AREF_OTHER); //encoder_channel
+ //to configure
+
+ comedi_do_insn(cf,&insn); //executing configuration
+*/
+
+#ifdef _DEBUG_
+#define DEBUG(...); rt_printk(__VA_ARGS__);
+#else
+#define DEBUG(...)
+#endif
+
+#if !defined(TRUE)
+#define TRUE (1)
+#endif
+
+#if !defined(FALSE)
+#define FALSE (0)
+#endif
+
+#if !defined(EXTERN)
+#if defined(__cplusplus)
+#define EXTERN extern "C"
+#else
+#define EXTERN extern
+#endif
+#endif
+
+#if !defined(INLINE)
+#define INLINE static __inline
+#endif
+
+/////////////////////////////////////////////////////
+#include<linux/slab.h>
+
+#define S626_SIZE 0x0200
+#define SIZEOF_ADDRESS_SPACE 0x0200
+#define DMABUF_SIZE 4096 // 4k pages
+
+#define S626_ADC_CHANNELS 16
+#define S626_DAC_CHANNELS 4
+#define S626_ENCODER_CHANNELS 6
+#define S626_DIO_CHANNELS 48
+#define S626_DIO_BANKS 3 // Number of DIO groups.
+#define S626_DIO_EXTCHANS 40 // Number of
+ // extended-capability
+ // DIO channels.
+
+#define NUM_TRIMDACS 12 // Number of valid TrimDAC channels.
+
+// PCI bus interface types.
+#define INTEL 1 // Intel bus type.
+#define MOTOROLA 2 // Motorola bus type.
+
+//////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////
+#define PLATFORM INTEL // *** SELECT PLATFORM TYPE ***
+//////////////////////////////////////////////////////////
+
+#define RANGE_5V 0x10 // +/-5V range
+#define RANGE_10V 0x00 // +/-10V range
+
+#define EOPL 0x80 // End of ADC poll list marker.
+#define GSEL_BIPOLAR5V 0x00F0 // LP_GSEL setting for 5V bipolar range.
+#define GSEL_BIPOLAR10V 0x00A0 // LP_GSEL setting for 10V bipolar range.
+
+// Error codes that must be visible to this base class.
+#define ERR_ILLEGAL_PARM 0x00010000 // Illegal function parameter value was specified.
+#define ERR_I2C 0x00020000 // I2C error.
+#define ERR_COUNTERSETUP 0x00200000 // Illegal setup specified for counter channel.
+#define ERR_DEBI_TIMEOUT 0x00400000 // DEBI transfer timed out.
+
+// Organization (physical order) and size (in DWORDs) of logical DMA buffers contained by ANA_DMABUF.
+#define ADC_DMABUF_DWORDS 40 // ADC DMA buffer must hold 16 samples, plus pre/post garbage samples.
+#define DAC_WDMABUF_DWORDS 1 // DAC output DMA buffer holds a single sample.
+
+// All remaining space in 4KB DMA buffer is available for the RPS1 program.
+
+// Address offsets, in DWORDS, from base of DMA buffer.
+#define DAC_WDMABUF_OS ADC_DMABUF_DWORDS
+
+// Interrupt enab bit in ISR and IER.
+#define IRQ_GPIO3 0x00000040 // IRQ enable for GPIO3.
+#define IRQ_RPS1 0x10000000
+#define ISR_AFOU 0x00000800 // Audio fifo
+ // under/overflow
+ // detected.
+#define IRQ_COINT1A 0x0400 // conter 1A overflow
+ // interrupt mask
+#define IRQ_COINT1B 0x0800 // conter 1B overflow
+ // interrupt mask
+#define IRQ_COINT2A 0x1000 // conter 2A overflow
+ // interrupt mask
+#define IRQ_COINT2B 0x2000 // conter 2B overflow
+ // interrupt mask
+#define IRQ_COINT3A 0x4000 // conter 3A overflow
+ // interrupt mask
+#define IRQ_COINT3B 0x8000 // conter 3B overflow
+ // interrupt mask
+
+// RPS command codes.
+#define RPS_CLRSIGNAL 0x00000000 // CLEAR SIGNAL
+#define RPS_SETSIGNAL 0x10000000 // SET SIGNAL
+#define RPS_NOP 0x00000000 // NOP
+#define RPS_PAUSE 0x20000000 // PAUSE
+#define RPS_UPLOAD 0x40000000 // UPLOAD
+#define RPS_JUMP 0x80000000 // JUMP
+#define RPS_LDREG 0x90000100 // LDREG (1 uint32_t only)
+#define RPS_STREG 0xA0000100 // STREG (1 uint32_t only)
+#define RPS_STOP 0x50000000 // STOP
+#define RPS_IRQ 0x60000000 // IRQ
+
+#define RPS_LOGICAL_OR 0x08000000 // Logical OR conditionals.
+#define RPS_INVERT 0x04000000 // Test for negated semaphores.
+#define RPS_DEBI 0x00000002 // DEBI done
+
+#define RPS_SIG0 0x00200000 // RPS semaphore 0 (used by ADC).
+#define RPS_SIG1 0x00400000 // RPS semaphore 1 (used by DAC).
+#define RPS_SIG2 0x00800000 // RPS semaphore 2 (not used).
+#define RPS_GPIO2 0x00080000 // RPS GPIO2
+#define RPS_GPIO3 0x00100000 // RPS GPIO3
+
+#define RPS_SIGADC RPS_SIG0 // Trigger/status for ADC's RPS program.
+#define RPS_SIGDAC RPS_SIG1 // Trigger/status for DAC's RPS program.
+
+// RPS clock parameters.
+#define RPSCLK_SCALAR 8 // This is apparent ratio of PCI/RPS clks (undocumented!!).
+#define RPSCLK_PER_US ( 33 / RPSCLK_SCALAR ) // Number of RPS clocks in one microsecond.
+
+// Event counter source addresses.
+#define SBA_RPS_A0 0x27 // Time of RPS0 busy, in PCI clocks.
+
+// GPIO constants.
+#define GPIO_BASE 0x10004000 // GPIO 0,2,3 = inputs, GPIO3 = IRQ; GPIO1 = out.
+#define GPIO1_LO 0x00000000 // GPIO1 set to LOW.
+#define GPIO1_HI 0x00001000 // GPIO1 set to HIGH.
+
+// Primary Status Register (PSR) constants.
+#define PSR_DEBI_E 0x00040000 // DEBI event flag.
+#define PSR_DEBI_S 0x00080000 // DEBI status flag.
+#define PSR_A2_IN 0x00008000 // Audio output DMA2 protection address reached.
+#define PSR_AFOU 0x00000800 // Audio FIFO under/overflow detected.
+#define PSR_GPIO2 0x00000020 // GPIO2 input pin: 0=AdcBusy, 1=AdcIdle.
+#define PSR_EC0S 0x00000001 // Event counter 0 threshold reached.
+
+// Secondary Status Register (SSR) constants.
+#define SSR_AF2_OUT 0x00000200 // Audio 2 output FIFO under/overflow detected.
+
+// Master Control Register 1 (MC1) constants.
+#define MC1_SOFT_RESET 0x80000000 // Invoke 7146 soft reset.
+#define MC1_SHUTDOWN 0x3FFF0000 // Shut down all MC1-controlled enables.
+
+#define MC1_ERPS1 0x2000 // enab/disable RPS task 1.
+#define MC1_ERPS0 0x1000 // enab/disable RPS task 0.
+#define MC1_DEBI 0x0800 // enab/disable DEBI pins.
+#define MC1_AUDIO 0x0200 // enab/disable audio port pins.
+#define MC1_I2C 0x0100 // enab/disable I2C interface.
+#define MC1_A2OUT 0x0008 // enab/disable transfer on A2 out.
+#define MC1_A2IN 0x0004 // enab/disable transfer on A2 in.
+#define MC1_A1IN 0x0001 // enab/disable transfer on A1 in.
+
+// Master Control Register 2 (MC2) constants.
+#define MC2_UPLD_DEBIq 0x00020002 // Upload DEBI registers.
+#define MC2_UPLD_IICq 0x00010001 // Upload I2C registers.
+#define MC2_RPSSIG2_ONq 0x20002000 // Assert RPS_SIG2.
+#define MC2_RPSSIG1_ONq 0x10001000 // Assert RPS_SIG1.
+#define MC2_RPSSIG0_ONq 0x08000800 // Assert RPS_SIG0.
+#define MC2_UPLD_DEBI_MASKq 0x00000002 // Upload DEBI mask.
+#define MC2_UPLD_IIC_MASKq 0x00000001 // Upload I2C mask.
+#define MC2_RPSSIG2_MASKq 0x00002000 // RPS_SIG2 bit mask.
+#define MC2_RPSSIG1_MASKq 0x00001000 // RPS_SIG1 bit mask.
+#define MC2_RPSSIG0_MASKq 0x00000800 // RPS_SIG0 bit mask.
+
+#define MC2_DELAYTRIG_4USq MC2_RPSSIG1_ON
+#define MC2_DELAYBUSY_4USq MC2_RPSSIG1_MASK
+
+#define MC2_DELAYTRIG_6USq MC2_RPSSIG2_ON
+#define MC2_DELAYBUSY_6USq MC2_RPSSIG2_MASK
+
+#define MC2_UPLD_DEBI 0x0002 // Upload DEBI.
+#define MC2_UPLD_IIC 0x0001 // Upload I2C.
+#define MC2_RPSSIG2 0x2000 // RPS signal 2 (not used).
+#define MC2_RPSSIG1 0x1000 // RPS signal 1 (DAC RPS busy).
+#define MC2_RPSSIG0 0x0800 // RPS signal 0 (ADC RPS busy).
+
+#define MC2_ADC_RPS MC2_RPSSIG0 // ADC RPS busy.
+#define MC2_DAC_RPS MC2_RPSSIG1 // DAC RPS busy.
+
+///////////////////oldies///////////
+#define MC2_UPLD_DEBIQ 0x00020002 // Upload DEBI registers.
+#define MC2_UPLD_IICQ 0x00010001 // Upload I2C registers.
+////////////////////////////////////////
+
+// PCI BUS (SAA7146) REGISTER ADDRESS OFFSETS ////////////////////////
+#define P_PCI_BT_A 0x004C // Audio DMA
+ // burst/threshold
+ // control.
+#define P_DEBICFG 0x007C // DEBI configuration.
+#define P_DEBICMD 0x0080 // DEBI command.
+#define P_DEBIPAGE 0x0084 // DEBI page.
+#define P_DEBIAD 0x0088 // DEBI target address.
+#define P_I2CCTRL 0x008C // I2C control.
+#define P_I2CSTAT 0x0090 // I2C status.
+#define P_BASEA2_IN 0x00AC // Audio input 2 base
+ // physical DMAbuf
+ // address.
+#define P_PROTA2_IN 0x00B0 // Audio input 2
+ // physical DMAbuf
+ // protection address.
+#define P_PAGEA2_IN 0x00B4 // Audio input 2
+ // paging attributes.
+#define P_BASEA2_OUT 0x00B8 // Audio output 2 base
+ // physical DMAbuf
+ // address.
+#define P_PROTA2_OUT 0x00BC // Audio output 2
+ // physical DMAbuf
+ // protection address.
+#define P_PAGEA2_OUT 0x00C0 // Audio output 2
+ // paging attributes.
+#define P_RPSPAGE0 0x00C4 // RPS0 page.
+#define P_RPSPAGE1 0x00C8 // RPS1 page.
+#define P_RPS0_TOUT 0x00D4 // RPS0 time-out.
+#define P_RPS1_TOUT 0x00D8 // RPS1 time-out.
+#define P_IER 0x00DC // Interrupt enable.
+#define P_GPIO 0x00E0 // General-purpose I/O.
+#define P_EC1SSR 0x00E4 // Event counter set 1
+ // source select.
+#define P_ECT1R 0x00EC // Event counter
+ // threshold set 1.
+#define P_ACON1 0x00F4 // Audio control 1.
+#define P_ACON2 0x00F8 // Audio control 2.
+#define P_MC1 0x00FC // Master control 1.
+#define P_MC2 0x0100 // Master control 2.
+#define P_RPSADDR0 0x0104 // RPS0 instruction pointer.
+#define P_RPSADDR1 0x0108 // RPS1 instruction pointer.
+#define P_ISR 0x010C // Interrupt status.
+#define P_PSR 0x0110 // Primary status.
+#define P_SSR 0x0114 // Secondary status.
+#define P_EC1R 0x0118 // Event counter set 1.
+#define P_ADP4 0x0138 // Logical audio DMA
+ // pointer of audio
+ // input FIFO A2_IN.
+#define P_FB_BUFFER1 0x0144 // Audio feedback buffer 1.
+#define P_FB_BUFFER2 0x0148 // Audio feedback buffer 2.
+#define P_TSL1 0x0180 // Audio time slot list 1.
+#define P_TSL2 0x01C0 // Audio time slot list 2.
+
+// LOCAL BUS (GATE ARRAY) REGISTER ADDRESS OFFSETS /////////////////
+// Analog I/O registers:
+#define LP_DACPOL 0x0082 // Write DAC polarity.
+#define LP_GSEL 0x0084 // Write ADC gain.
+#define LP_ISEL 0x0086 // Write ADC channel select.
+// Digital I/O (write only):
+#define LP_WRINTSELA 0x0042 // Write A interrupt enable.
+#define LP_WREDGSELA 0x0044 // Write A edge selection.
+#define LP_WRCAPSELA 0x0046 // Write A capture enable.
+#define LP_WRDOUTA 0x0048 // Write A digital output.
+#define LP_WRINTSELB 0x0052 // Write B interrupt enable.
+#define LP_WREDGSELB 0x0054 // Write B edge selection.
+#define LP_WRCAPSELB 0x0056 // Write B capture enable.
+#define LP_WRDOUTB 0x0058 // Write B digital output.
+#define LP_WRINTSELC 0x0062 // Write C interrupt enable.
+#define LP_WREDGSELC 0x0064 // Write C edge selection.
+#define LP_WRCAPSELC 0x0066 // Write C capture enable.
+#define LP_WRDOUTC 0x0068 // Write C digital output.
+
+// Digital I/O (read only):
+#define LP_RDDINA 0x0040 // Read digital input.
+#define LP_RDCAPFLGA 0x0048 // Read edges captured.
+#define LP_RDINTSELA 0x004A // Read interrupt
+ // enable register.
+#define LP_RDEDGSELA 0x004C // Read edge
+ // selection
+ // register.
+#define LP_RDCAPSELA 0x004E // Read capture
+ // enable register.
+#define LP_RDDINB 0x0050 // Read digital input.
+#define LP_RDCAPFLGB 0x0058 // Read edges captured.
+#define LP_RDINTSELB 0x005A // Read interrupt
+ // enable register.
+#define LP_RDEDGSELB 0x005C // Read edge
+ // selection
+ // register.
+#define LP_RDCAPSELB 0x005E // Read capture
+ // enable register.
+#define LP_RDDINC 0x0060 // Read digital input.
+#define LP_RDCAPFLGC 0x0068 // Read edges captured.
+#define LP_RDINTSELC 0x006A // Read interrupt
+ // enable register.
+#define LP_RDEDGSELC 0x006C // Read edge
+ // selection
+ // register.
+#define LP_RDCAPSELC 0x006E // Read capture
+ // enable register.
+// Counter Registers (read/write):
+#define LP_CR0A 0x0000 // 0A setup register.
+#define LP_CR0B 0x0002 // 0B setup register.
+#define LP_CR1A 0x0004 // 1A setup register.
+#define LP_CR1B 0x0006 // 1B setup register.
+#define LP_CR2A 0x0008 // 2A setup register.
+#define LP_CR2B 0x000A // 2B setup register.
+// Counter PreLoad (write) and Latch (read) Registers:
+#define LP_CNTR0ALSW 0x000C // 0A lsw.
+#define LP_CNTR0AMSW 0x000E // 0A msw.
+#define LP_CNTR0BLSW 0x0010 // 0B lsw.
+#define LP_CNTR0BMSW 0x0012 // 0B msw.
+#define LP_CNTR1ALSW 0x0014 // 1A lsw.
+#define LP_CNTR1AMSW 0x0016 // 1A msw.
+#define LP_CNTR1BLSW 0x0018 // 1B lsw.
+#define LP_CNTR1BMSW 0x001A // 1B msw.
+#define LP_CNTR2ALSW 0x001C // 2A lsw.
+#define LP_CNTR2AMSW 0x001E // 2A msw.
+#define LP_CNTR2BLSW 0x0020 // 2B lsw.
+#define LP_CNTR2BMSW 0x0022 // 2B msw.
+// Miscellaneous Registers (read/write):
+#define LP_MISC1 0x0088 // Read/write Misc1.
+#define LP_WRMISC2 0x0090 // Write Misc2.
+#define LP_RDMISC2 0x0082 // Read Misc2.
+
+// Bit masks for MISC1 register that are the same for reads and writes.
+#define MISC1_WENABLE 0x8000 // enab writes to
+ // MISC2 (except Clear
+ // Watchdog bit).
+#define MISC1_WDISABLE 0x0000 // Disable writes to MISC2.
+#define MISC1_EDCAP 0x1000 // enab edge capture
+ // on DIO chans
+ // specified by
+ // LP_WRCAPSELx.
+#define MISC1_NOEDCAP 0x0000 // Disable edge
+ // capture on
+ // specified DIO
+ // chans.
+
+// Bit masks for MISC1 register reads.
+#define RDMISC1_WDTIMEOUT 0x4000 // Watchdog timer timed out.
+
+// Bit masks for MISC2 register writes.
+#define WRMISC2_WDCLEAR 0x8000 // Reset watchdog
+ // timer to zero.
+#define WRMISC2_CHARGE_ENABLE 0x4000 // enab battery
+ // trickle charging.
+
+// Bit masks for MISC2 register that are the same for reads and writes.
+#define MISC2_BATT_ENABLE 0x0008 // Backup battery enable.
+#define MISC2_WDENABLE 0x0004 // Watchdog timer enable.
+#define MISC2_WDPERIOD_MASK 0x0003 // Watchdog interval
+ // select mask.
+
+// Bit masks for ACON1 register.
+#define A2_RUN 0x40000000 // Run A2 based on TSL2.
+#define A1_RUN 0x20000000 // Run A1 based on TSL1.
+#define A1_SWAP 0x00200000 // Use big-endian for A1.
+#define A2_SWAP 0x00100000 // Use big-endian for A2.
+#define WS_MODES 0x00019999 // WS0 = TSL1 trigger
+ // input, WS1-WS4 =
+ // CS* outputs.
+
+#if PLATFORM == INTEL // Base ACON1 config:
+ // always run A1 based
+ // on TSL1.
+#define ACON1_BASE ( WS_MODES | A1_RUN )
+#elif PLATFORM == MOTOROLA
+#define ACON1_BASE ( WS_MODES | A1_RUN | A1_SWAP | A2_SWAP )
+#endif
+
+#define ACON1_ADCSTART ACON1_BASE // Start ADC: run A1
+ // based on TSL1.
+#define ACON1_DACSTART ( ACON1_BASE | A2_RUN ) // Start
+ // transmit to
+ // DAC: run A2
+ // based on
+ // TSL2.
+#define ACON1_DACSTOP ACON1_BASE // Halt A2.
+
+// Bit masks for ACON2 register.
+#define A1_CLKSRC_BCLK1 0x00000000 // A1 bit rate = BCLK1 (ADC).
+#define A2_CLKSRC_X1 0x00800000 // A2 bit rate = ACLK/1 (DACs).
+#define A2_CLKSRC_X2 0x00C00000 // A2 bit rate = ACLK/2 (DACs).
+#define A2_CLKSRC_X4 0x01400000 // A2 bit rate = ACLK/4 (DACs).
+#define INVERT_BCLK2 0x00100000 // Invert BCLK2 (DACs).
+#define BCLK2_OE 0x00040000 // enab BCLK2 (DACs).
+#define ACON2_XORMASK 0x000C0000 // XOR mask for ACON2
+ // active-low bits.
+
+#define ACON2_INIT ( ACON2_XORMASK ^ ( A1_CLKSRC_BCLK1 | A2_CLKSRC_X2 | INVERT_BCLK2 | BCLK2_OE ) )
+
+// Bit masks for timeslot records.
+#define WS1 0x40000000 // WS output to assert.
+#define WS2 0x20000000
+#define WS3 0x10000000
+#define WS4 0x08000000
+#define RSD1 0x01000000 // Shift A1 data in on SD1.
+#define SDW_A1 0x00800000 // Store rcv'd char at
+ // next char slot of
+ // DWORD1 buffer.
+#define SIB_A1 0x00400000 // Store rcv'd char at
+ // next char slot of
+ // FB1 buffer.
+#define SF_A1 0x00200000 // Write unsigned long
+ // buffer to input
+ // FIFO.
+
+//Select parallel-to-serial converter's data source:
+#define XFIFO_0 0x00000000 // Data fifo byte 0.
+#define XFIFO_1 0x00000010 // Data fifo byte 1.
+#define XFIFO_2 0x00000020 // Data fifo byte 2.
+#define XFIFO_3 0x00000030 // Data fifo byte 3.
+#define XFB0 0x00000040 // FB_BUFFER byte 0.
+#define XFB1 0x00000050 // FB_BUFFER byte 1.
+#define XFB2 0x00000060 // FB_BUFFER byte 2.
+#define XFB3 0x00000070 // FB_BUFFER byte 3.
+#define SIB_A2 0x00000200 // Store next dword
+ // from A2's input
+ // shifter to FB2
+ // buffer.
+#define SF_A2 0x00000100 // Store next dword
+ // from A2's input
+ // shifter to its
+ // input fifo.
+#define LF_A2 0x00000080 // Load next dword
+ // from A2's output
+ // fifo into its
+ // output dword
+ // buffer.
+#define XSD2 0x00000008 // Shift data out on SD2.
+#define RSD3 0x00001800 // Shift data in on SD3.
+#define RSD2 0x00001000 // Shift data in on SD2.
+#define LOW_A2 0x00000002 // Drive last SD low
+ // for 7 clks, then
+ // tri-state.
+#define EOS 0x00000001 // End of superframe.
+
+//////////////////////
+
+// I2C configuration constants.
+#define I2C_CLKSEL 0x0400 // I2C bit rate =
+ // PCIclk/480 = 68.75
+ // KHz.
+#define I2C_BITRATE 68.75 // I2C bus data bit
+ // rate (determined by
+ // I2C_CLKSEL) in KHz.
+#define I2C_WRTIME 15.0 // Worst case time,in
+ // msec, for EEPROM
+ // internal write op.
+
+// I2C manifest constants.
+
+// Max retries to wait for EEPROM write.
+#define I2C_RETRIES ( I2C_WRTIME * I2C_BITRATE / 9.0 )
+#define I2C_ERR 0x0002 // I2C control/status
+ // flag ERROR.
+#define I2C_BUSY 0x0001 // I2C control/status
+ // flag BUSY.
+#define I2C_ABORT 0x0080 // I2C status flag ABORT.
+#define I2C_ATTRSTART 0x3 // I2C attribute START.
+#define I2C_ATTRCONT 0x2 // I2C attribute CONT.
+#define I2C_ATTRSTOP 0x1 // I2C attribute STOP.
+#define I2C_ATTRNOP 0x0 // I2C attribute NOP.
+
+// I2C read command | EEPROM address.
+#define I2CR ( devpriv->I2CAdrs | 1 )
+
+// I2C write command | EEPROM address.
+#define I2CW ( devpriv->I2CAdrs )
+
+// Code macros used for constructing I2C command bytes.
+#define I2C_B2(ATTR,VAL) ( ( (ATTR) << 6 ) | ( (VAL) << 24 ) )
+#define I2C_B1(ATTR,VAL) ( ( (ATTR) << 4 ) | ( (VAL) << 16 ) )
+#define I2C_B0(ATTR,VAL) ( ( (ATTR) << 2 ) | ( (VAL) << 8 ) )
+
+////////////////////////////////////////////////////////
+//oldest
+#define P_DEBICFGq 0x007C // DEBI configuration.
+#define P_DEBICMDq 0x0080 // DEBI command.
+#define P_DEBIPAGEq 0x0084 // DEBI page.
+#define P_DEBIADq 0x0088 // DEBI target address.
+
+#define DEBI_CFG_TOQ 0x03C00000 // timeout (15 PCI cycles)
+#define DEBI_CFG_FASTQ 0x10000000 // fast mode enable
+#define DEBI_CFG_16Q 0x00080000 // 16-bit access enable
+#define DEBI_CFG_INCQ 0x00040000 // enable address increment
+#define DEBI_CFG_TIMEROFFQ 0x00010000 // disable timer
+#define DEBI_CMD_RDQ 0x00050000 // read immediate 2 bytes
+#define DEBI_CMD_WRQ 0x00040000 // write immediate 2 bytes
+#define DEBI_PAGE_DISABLEQ 0x00000000 // paging disable
+
+///////////////////////////////////////////
+// DEBI command constants.
+#define DEBI_CMD_SIZE16 ( 2 << 17 ) // Transfer size is
+ // always 2 bytes.
+#define DEBI_CMD_READ 0x00010000 // Read operation.
+#define DEBI_CMD_WRITE 0x00000000 // Write operation.
+
+// Read immediate 2 bytes.
+#define DEBI_CMD_RDWORD ( DEBI_CMD_READ | DEBI_CMD_SIZE16 )
+
+// Write immediate 2 bytes.
+#define DEBI_CMD_WRWORD ( DEBI_CMD_WRITE | DEBI_CMD_SIZE16 )
+
+// DEBI configuration constants.
+#define DEBI_CFG_XIRQ_EN 0x80000000 // enab external
+ // interrupt on GPIO3.
+#define DEBI_CFG_XRESUME 0x40000000 // Resume block
+ // transfer when XIRQ
+ // deasserted.
+#define DEBI_CFG_FAST 0x10000000 // Fast mode enable.
+
+// 4-bit field that specifies DEBI timeout value in PCI clock cycles:
+#define DEBI_CFG_TOUT_BIT 22 // Finish DEBI cycle after
+ // this many clocks.
+
+// 2-bit field that specifies Endian byte lane steering:
+#define DEBI_CFG_SWAP_NONE 0x00000000 // Straight - don't
+ // swap any bytes
+ // (Intel).
+#define DEBI_CFG_SWAP_2 0x00100000 // 2-byte swap (Motorola).
+#define DEBI_CFG_SWAP_4 0x00200000 // 4-byte swap.
+#define DEBI_CFG_16 0x00080000 // Slave is able to
+ // serve 16-bit
+ // cycles.
+
+#define DEBI_CFG_SLAVE16 0x00080000 // Slave is able to
+ // serve 16-bit
+ // cycles.
+#define DEBI_CFG_INC 0x00040000 // enab address
+ // increment for block
+ // transfers.
+#define DEBI_CFG_INTEL 0x00020000 // Intel style local bus.
+#define DEBI_CFG_TIMEROFF 0x00010000 // Disable timer.
+
+#if PLATFORM == INTEL
+
+#define DEBI_TOUT 7 // Wait 7 PCI clocks
+ // (212 ns) before
+ // polling RDY.
+
+// Intel byte lane steering (pass through all byte lanes).
+#define DEBI_SWAP DEBI_CFG_SWAP_NONE
+
+#elif PLATFORM == MOTOROLA
+
+#define DEBI_TOUT 15 // Wait 15 PCI clocks (454 ns)
+ // maximum before timing out.
+#define DEBI_SWAP DEBI_CFG_SWAP_2 // Motorola byte lane steering.
+
+#endif
+
+// DEBI page table constants.
+#define DEBI_PAGE_DISABLE 0x00000000 // Paging disable.
+
+///////////////////EXTRA FROM OTHER SANSORAY * .h////////
+
+// LoadSrc values:
+#define LOADSRC_INDX 0 // Preload core in response to
+ // Index.
+#define LOADSRC_OVER 1 // Preload core in response to
+ // Overflow.
+#define LOADSRCB_OVERA 2 // Preload B core in response
+ // to A Overflow.
+#define LOADSRC_NONE 3 // Never preload core.
+
+// IntSrc values:
+#define INTSRC_NONE 0 // Interrupts disabled.
+#define INTSRC_OVER 1 // Interrupt on Overflow.
+#define INTSRC_INDX 2 // Interrupt on Index.
+#define INTSRC_BOTH 3 // Interrupt on Index or Overflow.
+
+// LatchSrc values:
+#define LATCHSRC_AB_READ 0 // Latch on read.
+#define LATCHSRC_A_INDXA 1 // Latch A on A Index.
+#define LATCHSRC_B_INDXB 2 // Latch B on B Index.
+#define LATCHSRC_B_OVERA 3 // Latch B on A Overflow.
+
+// IndxSrc values:
+#define INDXSRC_HARD 0 // Hardware or software index.
+#define INDXSRC_SOFT 1 // Software index only.
+
+// IndxPol values:
+#define INDXPOL_POS 0 // Index input is active high.
+#define INDXPOL_NEG 1 // Index input is active low.
+
+// ClkSrc values:
+#define CLKSRC_COUNTER 0 // Counter mode.
+#define CLKSRC_TIMER 2 // Timer mode.
+#define CLKSRC_EXTENDER 3 // Extender mode.
+
+// ClkPol values:
+#define CLKPOL_POS 0 // Counter/Extender clock is
+ // active high.
+#define CLKPOL_NEG 1 // Counter/Extender clock is
+ // active low.
+#define CNTDIR_UP 0 // Timer counts up.
+#define CNTDIR_DOWN 1 // Timer counts down.
+
+// ClkEnab values:
+#define CLKENAB_ALWAYS 0 // Clock always enabled.
+#define CLKENAB_INDEX 1 // Clock is enabled by index.
+
+// ClkMult values:
+#define CLKMULT_4X 0 // 4x clock multiplier.
+#define CLKMULT_2X 1 // 2x clock multiplier.
+#define CLKMULT_1X 2 // 1x clock multiplier.
+
+// Bit Field positions in COUNTER_SETUP structure:
+#define BF_LOADSRC 9 // Preload trigger.
+#define BF_INDXSRC 7 // Index source.
+#define BF_INDXPOL 6 // Index polarity.
+#define BF_CLKSRC 4 // Clock source.
+#define BF_CLKPOL 3 // Clock polarity/count direction.
+#define BF_CLKMULT 1 // Clock multiplier.
+#define BF_CLKENAB 0 // Clock enable.
+
+// Enumerated counter operating modes specified by ClkSrc bit field in
+// a COUNTER_SETUP.
+
+#define CLKSRC_COUNTER 0 // Counter: ENC_C clock, ENC_D
+ // direction.
+#define CLKSRC_TIMER 2 // Timer: SYS_C clock,
+ // direction specified by
+ // ClkPol.
+#define CLKSRC_EXTENDER 3 // Extender: OVR_A clock,
+ // ENC_D direction.
+
+// Enumerated counter clock multipliers.
+
+#define MULT_X0 0x0003 // Supports no multipliers;
+ // fixed physical multiplier =
+ // 3.
+#define MULT_X1 0x0002 // Supports multiplier x1;
+ // fixed physical multiplier =
+ // 2.
+#define MULT_X2 0x0001 // Supports multipliers x1,
+ // x2; physical multipliers =
+ // 1 or 2.
+#define MULT_X4 0x0000 // Supports multipliers x1,
+ // x2, x4; physical
+ // multipliers = 0, 1 or 2.
+
+// Sanity-check limits for parameters.
+
+#define NUM_COUNTERS 6 // Maximum valid counter
+ // logical channel number.
+#define NUM_INTSOURCES 4
+#define NUM_LATCHSOURCES 4
+#define NUM_CLKMULTS 4
+#define NUM_CLKSOURCES 4
+#define NUM_CLKPOLS 2
+#define NUM_INDEXPOLS 2
+#define NUM_INDEXSOURCES 2
+#define NUM_LOADTRIGS 4
+
+// Bit field positions in CRA and CRB counter control registers.
+
+// Bit field positions in CRA:
+#define CRABIT_INDXSRC_B 14 // B index source.
+#define CRABIT_CLKSRC_B 12 // B clock source.
+#define CRABIT_INDXPOL_A 11 // A index polarity.
+#define CRABIT_LOADSRC_A 9 // A preload trigger.
+#define CRABIT_CLKMULT_A 7 // A clock multiplier.
+#define CRABIT_INTSRC_A 5 // A interrupt source.
+#define CRABIT_CLKPOL_A 4 // A clock polarity.
+#define CRABIT_INDXSRC_A 2 // A index source.
+#define CRABIT_CLKSRC_A 0 // A clock source.
+
+// Bit field positions in CRB:
+#define CRBBIT_INTRESETCMD 15 // Interrupt reset command.
+#define CRBBIT_INTRESET_B 14 // B interrupt reset enable.
+#define CRBBIT_INTRESET_A 13 // A interrupt reset enable.
+#define CRBBIT_CLKENAB_A 12 // A clock enable.
+#define CRBBIT_INTSRC_B 10 // B interrupt source.
+#define CRBBIT_LATCHSRC 8 // A/B latch source.
+#define CRBBIT_LOADSRC_B 6 // B preload trigger.
+#define CRBBIT_CLKMULT_B 3 // B clock multiplier.
+#define CRBBIT_CLKENAB_B 2 // B clock enable.
+#define CRBBIT_INDXPOL_B 1 // B index polarity.
+#define CRBBIT_CLKPOL_B 0 // B clock polarity.
+
+// Bit field masks for CRA and CRB.
+
+#define CRAMSK_INDXSRC_B ( (uint16_t)( 3 << CRABIT_INDXSRC_B) )
+#define CRAMSK_CLKSRC_B ( (uint16_t)( 3 << CRABIT_CLKSRC_B) )
+#define CRAMSK_INDXPOL_A ( (uint16_t)( 1 << CRABIT_INDXPOL_A) )
+#define CRAMSK_LOADSRC_A ( (uint16_t)( 3 << CRABIT_LOADSRC_A) )
+#define CRAMSK_CLKMULT_A ( (uint16_t)( 3 << CRABIT_CLKMULT_A) )
+#define CRAMSK_INTSRC_A ( (uint16_t)( 3 << CRABIT_INTSRC_A) )
+#define CRAMSK_CLKPOL_A ( (uint16_t)( 3 << CRABIT_CLKPOL_A) )
+#define CRAMSK_INDXSRC_A ( (uint16_t)( 3 << CRABIT_INDXSRC_A) )
+#define CRAMSK_CLKSRC_A ( (uint16_t)( 3 << CRABIT_CLKSRC_A) )
+
+#define CRBMSK_INTRESETCMD ( (uint16_t)( 1 << CRBBIT_INTRESETCMD) )
+#define CRBMSK_INTRESET_B ( (uint16_t)( 1 << CRBBIT_INTRESET_B) )
+#define CRBMSK_INTRESET_A ( (uint16_t)( 1 << CRBBIT_INTRESET_A) )
+#define CRBMSK_CLKENAB_A ( (uint16_t)( 1 << CRBBIT_CLKENAB_A) )
+#define CRBMSK_INTSRC_B ( (uint16_t)( 3 << CRBBIT_INTSRC_B) )
+#define CRBMSK_LATCHSRC ( (uint16_t)( 3 << CRBBIT_LATCHSRC) )
+#define CRBMSK_LOADSRC_B ( (uint16_t)( 3 << CRBBIT_LOADSRC_B) )
+#define CRBMSK_CLKMULT_B ( (uint16_t)( 3 << CRBBIT_CLKMULT_B) )
+#define CRBMSK_CLKENAB_B ( (uint16_t)( 1 << CRBBIT_CLKENAB_B) )
+#define CRBMSK_INDXPOL_B ( (uint16_t)( 1 << CRBBIT_INDXPOL_B) )
+#define CRBMSK_CLKPOL_B ( (uint16_t)( 1 << CRBBIT_CLKPOL_B) )
+
+#define CRBMSK_INTCTRL ( CRBMSK_INTRESETCMD | CRBMSK_INTRESET_A | CRBMSK_INTRESET_B ) // Interrupt reset control bits.
+
+// Bit field positions for standardized SETUP structure.
+
+#define STDBIT_INTSRC 13
+#define STDBIT_LATCHSRC 11
+#define STDBIT_LOADSRC 9
+#define STDBIT_INDXSRC 7
+#define STDBIT_INDXPOL 6
+#define STDBIT_CLKSRC 4
+#define STDBIT_CLKPOL 3
+#define STDBIT_CLKMULT 1
+#define STDBIT_CLKENAB 0
+
+// Bit field masks for standardized SETUP structure.
+
+#define STDMSK_INTSRC ( (uint16_t)( 3 << STDBIT_INTSRC ) )
+#define STDMSK_LATCHSRC ( (uint16_t)( 3 << STDBIT_LATCHSRC ) )
+#define STDMSK_LOADSRC ( (uint16_t)( 3 << STDBIT_LOADSRC ) )
+#define STDMSK_INDXSRC ( (uint16_t)( 1 << STDBIT_INDXSRC ) )
+#define STDMSK_INDXPOL ( (uint16_t)( 1 << STDBIT_INDXPOL ) )
+#define STDMSK_CLKSRC ( (uint16_t)( 3 << STDBIT_CLKSRC ) )
+#define STDMSK_CLKPOL ( (uint16_t)( 1 << STDBIT_CLKPOL ) )
+#define STDMSK_CLKMULT ( (uint16_t)( 3 << STDBIT_CLKMULT ) )
+#define STDMSK_CLKENAB ( (uint16_t)( 1 << STDBIT_CLKENAB ) )
+
+//////////////////////////////////////////////////////////
+
+/* typedef struct indexCounter */
+/* { */
+/* unsigned int ao; */
+/* unsigned int ai; */
+/* unsigned int digout; */
+/* unsigned int digin; */
+/* unsigned int enc; */
+/* }CallCounter; */
+
+typedef struct bufferDMA {
+ dma_addr_t PhysicalBase;
+ void *LogicalBase;
+ uint32_t DMAHandle;
+} DMABUF;
diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c
new file mode 100644
index 00000000000..35138257be7
--- /dev/null
+++ b/drivers/staging/comedi/drivers/usbdux.c
@@ -0,0 +1,2932 @@
+#define DRIVER_VERSION "v2.1"
+#define DRIVER_AUTHOR "Bernd Porr, BerndPorr@f2s.com"
+#define DRIVER_DESC "Stirling/ITL USB-DUX -- Bernd.Porr@f2s.com"
+/*
+ comedi/drivers/usbdux.c
+ Copyright (C) 2003-2007 Bernd Porr, Bernd.Porr@f2s.com
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ */
+/*
+Driver: usbdux
+Description: University of Stirling USB DAQ & INCITE Technology Limited
+Devices: [ITL] USB-DUX (usbdux.o)
+Author: Bernd Porr <BerndPorr@f2s.com>
+Updated: 25 Nov 2007
+Status: Testing
+Configuration options:
+ You have to upload firmware with the -i option. The
+ firmware is usually installed under /usr/share/usb or
+ /usr/local/share/usb or /lib/firmware.
+
+Connection scheme for the counter at the digital port:
+ 0=/CLK0, 1=UP/DOWN0, 2=RESET0, 4=/CLK1, 5=UP/DOWN1, 6=RESET1.
+ The sampling rate of the counter is approximately 500Hz.
+
+Please note that under USB2.0 the length of the channel list determines
+the max sampling rate. If you sample only one channel you get 8kHz
+sampling rate. If you sample two channels you get 4kHz and so on.
+*/
+/*
+ * I must give credit here to Chris Baugher who
+ * wrote the driver for AT-MIO-16d. I used some parts of this
+ * driver. I also must give credits to David Brownell
+ * who supported me with the USB development.
+ *
+ * Bernd Porr
+ *
+ *
+ * Revision history:
+ * 0.94: D/A output should work now with any channel list combinations
+ * 0.95: .owner commented out for kernel vers below 2.4.19
+ * sanity checks in ai/ao_cmd
+ * 0.96: trying to get it working with 2.6, moved all memory alloc to comedi's
+ * attach final USB IDs
+ * moved memory allocation completely to the corresponding comedi
+ * functions firmware upload is by fxload and no longer by comedi (due to
+ * enumeration)
+ * 0.97: USB IDs received, adjusted table
+ * 0.98: SMP, locking, memroy alloc: moved all usb memory alloc
+ * to the usb subsystem and moved all comedi related memory
+ * alloc to comedi.
+ * | kernel | registration | usbdux-usb | usbdux-comedi | comedi |
+ * 0.99: USB 2.0: changed protocol to isochronous transfer
+ * IRQ transfer is too buggy and too risky in 2.0
+ * for the high speed ISO transfer is now a working version
+ * available
+ * 0.99b: Increased the iso transfer buffer for high sp.to 10 buffers. Some VIA
+ * chipsets miss out IRQs. Deeper buffering is needed.
+ * 1.00: full USB 2.0 support for the A/D converter. Now: max 8kHz sampling
+ * rate.
+ * Firmware vers 1.00 is needed for this.
+ * Two 16 bit up/down/reset counter with a sampling rate of 1kHz
+ * And loads of cleaning up, in particular streamlining the
+ * bulk transfers.
+ * 1.1: moved EP4 transfers to EP1 to make space for a PWM output on EP4
+ * 1.2: added PWM suport via EP4
+ * 2.0: PWM seems to be stable and is not interfering with the other functions
+ * 2.1: changed PWM API
+ *
+ */
+
+/* generates loads of debug info */
+/* #define NOISY_DUX_DEBUGBUG */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/input.h>
+#include <linux/usb.h>
+#include <linux/smp_lock.h>
+#include <linux/fcntl.h>
+#include <linux/compiler.h>
+
+#include "../comedidev.h"
+
+#define BOARDNAME "usbdux"
+
+/* timeout for the USB-transfer */
+#define EZTIMEOUT 30
+
+/* constants for "firmware" upload and download */
+#define USBDUXSUB_FIRMWARE 0xA0
+#define VENDOR_DIR_IN 0xC0
+#define VENDOR_DIR_OUT 0x40
+
+/* internal adresses of the 8051 processor */
+#define USBDUXSUB_CPUCS 0xE600
+
+/*
+ * the minor device number, major is 180 only for debugging purposes and to
+ * upload special firmware (programming the eeprom etc) which is not compatible
+ * with the comedi framwork
+ */
+#define USBDUXSUB_MINOR 32
+
+/* max lenghth of the transfer-buffer for software upload */
+#define TB_LEN 0x2000
+
+/* Input endpoint number: ISO/IRQ */
+#define ISOINEP 6
+
+/* Output endpoint number: ISO/IRQ */
+#define ISOOUTEP 2
+
+/* This EP sends DUX commands to USBDUX */
+#define COMMAND_OUT_EP 1
+
+/* This EP receives the DUX commands from USBDUX */
+#define COMMAND_IN_EP 8
+
+/* Output endpoint for PWM */
+#define PWM_EP 4
+
+/* 300Hz max frequ under PWM */
+#define MIN_PWM_PERIOD ((long)(1E9/300))
+
+/* Default PWM frequency */
+#define PWM_DEFAULT_PERIOD ((long)(1E9/100))
+
+/* Number of channels */
+#define NUMCHANNELS 8
+
+/* Size of one A/D value */
+#define SIZEADIN ((sizeof(int16_t)))
+
+/*
+ * Size of the input-buffer IN BYTES
+ * Always multiple of 8 for 8 microframes which is needed in the highspeed mode
+ */
+#define SIZEINBUF ((8*SIZEADIN))
+
+/* 16 bytes. */
+#define SIZEINSNBUF 16
+
+/* Number of DA channels */
+#define NUMOUTCHANNELS 8
+
+/* size of one value for the D/A converter: channel and value */
+#define SIZEDAOUT ((sizeof(int8_t)+sizeof(int16_t)))
+
+/*
+ * Size of the output-buffer in bytes
+ * Actually only the first 4 triplets are used but for the
+ * high speed mode we need to pad it to 8 (microframes).
+ */
+#define SIZEOUTBUF ((8*SIZEDAOUT))
+
+/*
+ * Size of the buffer for the dux commands: just now max size is determined
+ * by the analogue out + command byte + panic bytes...
+ */
+#define SIZEOFDUXBUFFER ((8*SIZEDAOUT+2))
+
+/* Number of in-URBs which receive the data: min=2 */
+#define NUMOFINBUFFERSFULL 5
+
+/* Number of out-URBs which send the data: min=2 */
+#define NUMOFOUTBUFFERSFULL 5
+
+/* Number of in-URBs which receive the data: min=5 */
+/* must have more buffers due to buggy USB ctr */
+#define NUMOFINBUFFERSHIGH 10
+
+/* Number of out-URBs which send the data: min=5 */
+/* must have more buffers due to buggy USB ctr */
+#define NUMOFOUTBUFFERSHIGH 10
+
+/* Total number of usbdux devices */
+#define NUMUSBDUX 16
+
+/* Analogue in subdevice */
+#define SUBDEV_AD 0
+
+/* Analogue out subdevice */
+#define SUBDEV_DA 1
+
+/* Digital I/O */
+#define SUBDEV_DIO 2
+
+/* counter */
+#define SUBDEV_COUNTER 3
+
+/* timer aka pwm output */
+#define SUBDEV_PWM 4
+
+/* number of retries to get the right dux command */
+#define RETRIES 10
+
+/**************************************************/
+/* comedi constants */
+static const comedi_lrange range_usbdux_ai_range = { 4, {
+ BIP_RANGE(4.096),
+ BIP_RANGE(4.096 / 2),
+ UNI_RANGE(4.096),
+ UNI_RANGE(4.096 / 2)
+ }
+};
+
+static const comedi_lrange range_usbdux_ao_range = { 2, {
+ BIP_RANGE(4.096),
+ UNI_RANGE(4.096),
+ }
+};
+
+/*
+ * private structure of one subdevice
+ */
+
+/*
+ * This is the structure which holds all the data of
+ * this driver one sub device just now: A/D
+ */
+struct usbduxsub {
+ /* attached? */
+ int attached;
+ /* is it associated with a subdevice? */
+ int probed;
+ /* pointer to the usb-device */
+ struct usb_device *usbdev;
+ /* actual number of in-buffers */
+ int numOfInBuffers;
+ /* actual number of out-buffers */
+ int numOfOutBuffers;
+ /* ISO-transfer handling: buffers */
+ struct urb **urbIn;
+ struct urb **urbOut;
+ /* pwm-transfer handling */
+ struct urb *urbPwm;
+ /* PWM period */
+ lsampl_t pwmPeriod;
+ /* PWM internal delay for the GPIF in the FX2 */
+ int8_t pwmDelay;
+ /* size of the PWM buffer which holds the bit pattern */
+ int sizePwmBuf;
+ /* input buffer for the ISO-transfer */
+ int16_t *inBuffer;
+ /* input buffer for single insn */
+ int16_t *insnBuffer;
+ /* output buffer for single DA outputs */
+ int16_t *outBuffer;
+ /* interface number */
+ int ifnum;
+ /* interface structure in 2.6 */
+ struct usb_interface *interface;
+ /* comedi device for the interrupt context */
+ comedi_device *comedidev;
+ /* is it USB_SPEED_HIGH or not? */
+ short int high_speed;
+ /* asynchronous command is running */
+ short int ai_cmd_running;
+ short int ao_cmd_running;
+ /* pwm is running */
+ short int pwm_cmd_running;
+ /* continous aquisition */
+ short int ai_continous;
+ short int ao_continous;
+ /* number of samples to aquire */
+ int ai_sample_count;
+ int ao_sample_count;
+ /* time between samples in units of the timer */
+ unsigned int ai_timer;
+ unsigned int ao_timer;
+ /* counter between aquisitions */
+ unsigned int ai_counter;
+ unsigned int ao_counter;
+ /* interval in frames/uframes */
+ unsigned int ai_interval;
+ /* D/A commands */
+ int8_t *dac_commands;
+ /* commands */
+ int8_t *dux_commands;
+ struct semaphore sem;
+};
+
+/*
+ * The pointer to the private usb-data of the driver is also the private data
+ * for the comedi-device. This has to be global as the usb subsystem needs
+ * global variables. The other reason is that this structure must be there
+ * _before_ any comedi command is issued. The usb subsystem must be initialised
+ * before comedi can access it.
+ */
+static struct usbduxsub usbduxsub[NUMUSBDUX];
+
+static DECLARE_MUTEX(start_stop_sem);
+
+/*
+ * Stops the data acquision
+ * It should be safe to call this function from any context
+ */
+static int usbduxsub_unlink_InURBs(struct usbduxsub *usbduxsub_tmp)
+{
+ int i = 0;
+ int err = 0;
+
+ if (usbduxsub_tmp && usbduxsub_tmp->urbIn) {
+ for (i = 0; i < usbduxsub_tmp->numOfInBuffers; i++) {
+ if (usbduxsub_tmp->urbIn[i]) {
+ /* We wait here until all transfers have been
+ * cancelled. */
+ usb_kill_urb(usbduxsub_tmp->urbIn[i]);
+ }
+ dev_dbg(&usbduxsub_tmp->interface->dev,
+ "comedi: usbdux: unlinked InURB %d, err=%d\n",
+ i, err);
+ }
+ }
+ return err;
+}
+
+/*
+ * This will stop a running acquisition operation
+ * Is called from within this driver from both the
+ * interrupt context and from comedi
+ */
+static int usbdux_ai_stop(struct usbduxsub *this_usbduxsub, int do_unlink)
+{
+ int ret = 0;
+
+ if (!this_usbduxsub) {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi?: usbdux_ai_stop: this_usbduxsub=NULL!\n");
+ return -EFAULT;
+ }
+ dev_dbg(&this_usbduxsub->interface->dev, "comedi: usbdux_ai_stop\n");
+
+ if (do_unlink) {
+ /* stop aquistion */
+ ret = usbduxsub_unlink_InURBs(this_usbduxsub);
+ }
+
+ this_usbduxsub->ai_cmd_running = 0;
+
+ return ret;
+}
+
+/*
+ * This will cancel a running acquisition operation.
+ * This is called by comedi but never from inside the driver.
+ */
+static int usbdux_ai_cancel(comedi_device *dev, comedi_subdevice *s)
+{
+ struct usbduxsub *this_usbduxsub;
+ int res = 0;
+
+ /* force unlink of all urbs */
+ this_usbduxsub = dev->private;
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+ dev_dbg(&this_usbduxsub->interface->dev, "comedi: usbdux_ai_cancel\n");
+
+ /* prevent other CPUs from submitting new commands just now */
+ down(&this_usbduxsub->sem);
+ if (!(this_usbduxsub->probed)) {
+ up(&this_usbduxsub->sem);
+ return -ENODEV;
+ }
+ /* unlink only if the urb really has been submitted */
+ res = usbdux_ai_stop(this_usbduxsub, this_usbduxsub->ai_cmd_running);
+ up(&this_usbduxsub->sem);
+ return res;
+}
+
+/* analogue IN - interrupt service routine */
+static void usbduxsub_ai_IsocIrq(struct urb *urb)
+{
+ int i, err, n;
+ struct usbduxsub *this_usbduxsub;
+ comedi_device *this_comedidev;
+ comedi_subdevice *s;
+
+ /* the context variable points to the subdevice */
+ this_comedidev = urb->context;
+ /* the private structure of the subdevice is struct usbduxsub */
+ this_usbduxsub = this_comedidev->private;
+ /* subdevice which is the AD converter */
+ s = this_comedidev->subdevices + SUBDEV_AD;
+
+ /* first we test if something unusual has just happened */
+ switch (urb->status) {
+ case 0:
+ /* copy the result in the transfer buffer */
+ memcpy(this_usbduxsub->inBuffer,
+ urb->transfer_buffer, SIZEINBUF);
+ break;
+ case -EILSEQ:
+ /* error in the ISOchronous data */
+ /* we don't copy the data into the transfer buffer */
+ /* and recycle the last data byte */
+ dev_dbg(&urb->dev->dev,
+ "comedi%d: usbdux: CRC error in ISO IN stream.\n",
+ this_usbduxsub->comedidev->minor);
+
+ break;
+
+ case -ECONNRESET:
+ case -ENOENT:
+ case -ESHUTDOWN:
+ case -ECONNABORTED:
+ /* happens after an unlink command */
+ if (this_usbduxsub->ai_cmd_running) {
+ /* we are still running a command */
+ /* tell this comedi */
+ s->async->events |= COMEDI_CB_EOA;
+ s->async->events |= COMEDI_CB_ERROR;
+ comedi_event(this_usbduxsub->comedidev, s);
+ /* stop the transfer w/o unlink */
+ usbdux_ai_stop(this_usbduxsub, 0);
+ }
+ return;
+
+ default:
+ /* a real error on the bus */
+ /* pass error to comedi if we are really running a command */
+ if (this_usbduxsub->ai_cmd_running) {
+ dev_err(&urb->dev->dev,
+ "Non-zero urb status received in ai intr "
+ "context: %d\n", urb->status);
+ s->async->events |= COMEDI_CB_EOA;
+ s->async->events |= COMEDI_CB_ERROR;
+ comedi_event(this_usbduxsub->comedidev, s);
+ /* don't do an unlink here */
+ usbdux_ai_stop(this_usbduxsub, 0);
+ }
+ return;
+ }
+
+ /*
+ * at this point we are reasonably sure that nothing dodgy has happened
+ * are we running a command?
+ */
+ if (unlikely((!(this_usbduxsub->ai_cmd_running)))) {
+ /*
+ * not running a command, do not continue execution if no
+ * asynchronous command is running in particular not resubmit
+ */
+ return;
+ }
+
+ urb->dev = this_usbduxsub->usbdev;
+
+ /* resubmit the urb */
+ err = usb_submit_urb(urb, GFP_ATOMIC);
+ if (unlikely(err < 0)) {
+ dev_err(&urb->dev->dev,
+ "comedi_: urb resubmit failed in int-context! err=%d\n",
+ err);
+ if (err == -EL2NSYNC)
+ dev_err(&urb->dev->dev,
+ "buggy USB host controller or bug in IRQ "
+ "handler!\n");
+ s->async->events |= COMEDI_CB_EOA;
+ s->async->events |= COMEDI_CB_ERROR;
+ comedi_event(this_usbduxsub->comedidev, s);
+ /* don't do an unlink here */
+ usbdux_ai_stop(this_usbduxsub, 0);
+ return;
+ }
+
+ this_usbduxsub->ai_counter--;
+ if (likely(this_usbduxsub->ai_counter > 0))
+ return;
+
+ /* timer zero, transfer measurements to comedi */
+ this_usbduxsub->ai_counter = this_usbduxsub->ai_timer;
+
+ /* test, if we transmit only a fixed number of samples */
+ if (!(this_usbduxsub->ai_continous)) {
+ /* not continous, fixed number of samples */
+ this_usbduxsub->ai_sample_count--;
+ /* all samples received? */
+ if (this_usbduxsub->ai_sample_count < 0) {
+ /* prevent a resubmit next time */
+ usbdux_ai_stop(this_usbduxsub, 0);
+ /* say comedi that the acquistion is over */
+ s->async->events |= COMEDI_CB_EOA;
+ comedi_event(this_usbduxsub->comedidev, s);
+ return;
+ }
+ }
+ /* get the data from the USB bus and hand it over to comedi */
+ n = s->async->cmd.chanlist_len;
+ for (i = 0; i < n; i++) {
+ /* transfer data */
+ if (CR_RANGE(s->async->cmd.chanlist[i]) <= 1) {
+ comedi_buf_put
+ (s->async,
+ le16_to_cpu(this_usbduxsub->
+ inBuffer[i]) ^ 0x800);
+ } else {
+ comedi_buf_put
+ (s->async,
+ le16_to_cpu(this_usbduxsub->inBuffer[i]));
+ }
+ }
+ /* tell comedi that data is there */
+ comedi_event(this_usbduxsub->comedidev, s);
+}
+
+static int usbduxsub_unlink_OutURBs(struct usbduxsub *usbduxsub_tmp)
+{
+ int i = 0;
+ int err = 0;
+
+ if (usbduxsub_tmp && usbduxsub_tmp->urbOut) {
+ for (i = 0; i < usbduxsub_tmp->numOfOutBuffers; i++) {
+ if (usbduxsub_tmp->urbOut[i])
+ usb_kill_urb(usbduxsub_tmp->urbOut[i]);
+
+ dev_dbg(&usbduxsub_tmp->interface->dev,
+ "comedi: usbdux: unlinked OutURB %d: res=%d\n",
+ i, err);
+ }
+ }
+ return err;
+}
+
+/* This will cancel a running acquisition operation
+ * in any context.
+ */
+static int usbdux_ao_stop(struct usbduxsub *this_usbduxsub, int do_unlink)
+{
+ int ret = 0;
+
+ if (!this_usbduxsub)
+ return -EFAULT;
+ dev_dbg(&this_usbduxsub->interface->dev, "comedi: usbdux_ao_cancel\n");
+
+ if (do_unlink)
+ ret = usbduxsub_unlink_OutURBs(this_usbduxsub);
+
+ this_usbduxsub->ao_cmd_running = 0;
+
+ return ret;
+}
+
+/* force unlink, is called by comedi */
+static int usbdux_ao_cancel(comedi_device *dev, comedi_subdevice *s)
+{
+ struct usbduxsub *this_usbduxsub = dev->private;
+ int res = 0;
+
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+ /* prevent other CPUs from submitting a command just now */
+ down(&this_usbduxsub->sem);
+ if (!(this_usbduxsub->probed)) {
+ up(&this_usbduxsub->sem);
+ return -ENODEV;
+ }
+ /* unlink only if it is really running */
+ res = usbdux_ao_stop(this_usbduxsub, this_usbduxsub->ao_cmd_running);
+ up(&this_usbduxsub->sem);
+ return res;
+}
+
+static void usbduxsub_ao_IsocIrq(struct urb *urb)
+{
+ int i, ret;
+ int8_t *datap;
+ struct usbduxsub *this_usbduxsub;
+ comedi_device *this_comedidev;
+ comedi_subdevice *s;
+
+ /* the context variable points to the subdevice */
+ this_comedidev = urb->context;
+ /* the private structure of the subdevice is struct usbduxsub */
+ this_usbduxsub = this_comedidev->private;
+
+ s = this_comedidev->subdevices + SUBDEV_DA;
+
+ switch (urb->status) {
+ case 0:
+ /* success */
+ break;
+
+ case -ECONNRESET:
+ case -ENOENT:
+ case -ESHUTDOWN:
+ case -ECONNABORTED:
+ /* after an unlink command, unplug, ... etc */
+ /* no unlink needed here. Already shutting down. */
+ if (this_usbduxsub->ao_cmd_running) {
+ s->async->events |= COMEDI_CB_EOA;
+ comedi_event(this_usbduxsub->comedidev, s);
+ usbdux_ao_stop(this_usbduxsub, 0);
+ }
+ return;
+
+ default:
+ /* a real error */
+ if (this_usbduxsub->ao_cmd_running) {
+ dev_err(&urb->dev->dev,
+ "comedi_: Non-zero urb status received in ao "
+ "intr context: %d\n", urb->status);
+ s->async->events |= COMEDI_CB_ERROR;
+ s->async->events |= COMEDI_CB_EOA;
+ comedi_event(this_usbduxsub->comedidev, s);
+ /* we do an unlink if we are in the high speed mode */
+ usbdux_ao_stop(this_usbduxsub, 0);
+ }
+ return;
+ }
+
+ /* are we actually running? */
+ if (!(this_usbduxsub->ao_cmd_running))
+ return;
+
+ /* normal operation: executing a command in this subdevice */
+ this_usbduxsub->ao_counter--;
+ if (this_usbduxsub->ao_counter <= 0) {
+ /* timer zero */
+ this_usbduxsub->ao_counter = this_usbduxsub->ao_timer;
+
+ /* handle non continous aquisition */
+ if (!(this_usbduxsub->ao_continous)) {
+ /* fixed number of samples */
+ this_usbduxsub->ao_sample_count--;
+ if (this_usbduxsub->ao_sample_count < 0) {
+ /* all samples transmitted */
+ usbdux_ao_stop(this_usbduxsub, 0);
+ s->async->events |= COMEDI_CB_EOA;
+ comedi_event(this_usbduxsub->comedidev, s);
+ /* no resubmit of the urb */
+ return;
+ }
+ }
+ /* transmit data to the USB bus */
+ ((uint8_t *) (urb->transfer_buffer))[0] =
+ s->async->cmd.chanlist_len;
+ for (i = 0; i < s->async->cmd.chanlist_len; i++) {
+ sampl_t temp;
+ if (i >= NUMOUTCHANNELS)
+ break;
+
+ /* pointer to the DA */
+ datap =
+ (&(((int8_t *)urb->transfer_buffer)[i * 3 + 1]));
+ /* get the data from comedi */
+ ret = comedi_buf_get(s->async, &temp);
+ datap[0] = temp;
+ datap[1] = temp >> 8;
+ datap[2] = this_usbduxsub->dac_commands[i];
+ /* printk("data[0]=%x, data[1]=%x, data[2]=%x\n", */
+ /* datap[0],datap[1],datap[2]); */
+ if (ret < 0) {
+ dev_err(&urb->dev->dev,
+ "comedi: buffer underflow\n");
+ s->async->events |= COMEDI_CB_EOA;
+ s->async->events |= COMEDI_CB_OVERFLOW;
+ }
+ /* transmit data to comedi */
+ s->async->events |= COMEDI_CB_BLOCK;
+ comedi_event(this_usbduxsub->comedidev, s);
+ }
+ }
+ urb->transfer_buffer_length = SIZEOUTBUF;
+ urb->dev = this_usbduxsub->usbdev;
+ urb->status = 0;
+ if (this_usbduxsub->ao_cmd_running) {
+ if (this_usbduxsub->high_speed) {
+ /* uframes */
+ urb->interval = 8;
+ } else {
+ /* frames */
+ urb->interval = 1;
+ }
+ urb->number_of_packets = 1;
+ urb->iso_frame_desc[0].offset = 0;
+ urb->iso_frame_desc[0].length = SIZEOUTBUF;
+ urb->iso_frame_desc[0].status = 0;
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
+ if (ret < 0) {
+ dev_err(&urb->dev->dev,
+ "comedi_: ao urb resubm failed in int-cont. "
+ "ret=%d", ret);
+ if (ret == EL2NSYNC)
+ dev_err(&urb->dev->dev,
+ "buggy USB host controller or bug in "
+ "IRQ handling!\n");
+
+ s->async->events |= COMEDI_CB_EOA;
+ s->async->events |= COMEDI_CB_ERROR;
+ comedi_event(this_usbduxsub->comedidev, s);
+ /* don't do an unlink here */
+ usbdux_ao_stop(this_usbduxsub, 0);
+ }
+ }
+}
+
+static int usbduxsub_start(struct usbduxsub *usbduxsub)
+{
+ int errcode = 0;
+ uint8_t local_transfer_buffer[16];
+
+ if (usbduxsub->probed) {
+ /* 7f92 to zero */
+ local_transfer_buffer[0] = 0;
+ errcode = usb_control_msg(usbduxsub->usbdev,
+ /* create a pipe for a control transfer */
+ usb_sndctrlpipe(usbduxsub->usbdev, 0),
+ /* bRequest, "Firmware" */
+ USBDUXSUB_FIRMWARE,
+ /* bmRequestType */
+ VENDOR_DIR_OUT,
+ /* Value */
+ USBDUXSUB_CPUCS,
+ /* Index */
+ 0x0000,
+ /* address of the transfer buffer */
+ local_transfer_buffer,
+ /* Length */
+ 1,
+ /* Timeout */
+ EZTIMEOUT);
+ if (errcode < 0) {
+ dev_err(&usbduxsub->interface->dev,
+ "comedi_: control msg failed (start)\n");
+ return errcode;
+ }
+ }
+ return 0;
+}
+
+static int usbduxsub_stop(struct usbduxsub *usbduxsub)
+{
+ int errcode = 0;
+
+ uint8_t local_transfer_buffer[16];
+ if (usbduxsub->probed) {
+ /* 7f92 to one */
+ local_transfer_buffer[0] = 1;
+ errcode = usb_control_msg(usbduxsub->usbdev,
+ usb_sndctrlpipe(usbduxsub->usbdev, 0),
+ /* bRequest, "Firmware" */
+ USBDUXSUB_FIRMWARE,
+ /* bmRequestType */
+ VENDOR_DIR_OUT,
+ /* Value */
+ USBDUXSUB_CPUCS,
+ /* Index */
+ 0x0000, local_transfer_buffer,
+ /* Length */
+ 1,
+ /* Timeout */
+ EZTIMEOUT);
+ if (errcode < 0) {
+ dev_err(&usbduxsub->interface->dev,
+ "comedi_: control msg failed (stop)\n");
+ return errcode;
+ }
+ }
+ return 0;
+}
+
+static int usbduxsub_upload(struct usbduxsub *usbduxsub,
+ uint8_t *local_transfer_buffer,
+ unsigned int startAddr, unsigned int len)
+{
+ int errcode;
+
+ if (usbduxsub->probed) {
+ dev_dbg(&usbduxsub->interface->dev,
+ "comedi%d: usbdux: uploading %d bytes"
+ " to addr %d, first byte=%d.\n",
+ usbduxsub->comedidev->minor, len,
+ startAddr, local_transfer_buffer[0]);
+ errcode = usb_control_msg(usbduxsub->usbdev,
+ usb_sndctrlpipe(usbduxsub->usbdev, 0),
+ /* brequest, firmware */
+ USBDUXSUB_FIRMWARE,
+ /* bmRequestType */
+ VENDOR_DIR_OUT,
+ /* value */
+ startAddr,
+ /* index */
+ 0x0000,
+ /* our local safe buffer */
+ local_transfer_buffer,
+ /* length */
+ len,
+ /* timeout */
+ EZTIMEOUT);
+ dev_dbg(&usbduxsub->interface->dev,
+ "comedi_: result=%d\n", errcode);
+ if (errcode < 0) {
+ dev_err(&usbduxsub->interface->dev,
+ "comedi_: upload failed\n");
+ return errcode;
+ }
+ } else {
+ /* no device on the bus for this index */
+ return -EFAULT;
+ }
+ return 0;
+}
+
+static int firmwareUpload(struct usbduxsub *usbduxsub, uint8_t *firmwareBinary,
+ int sizeFirmware)
+{
+ int ret;
+
+ if (!firmwareBinary)
+ return 0;
+
+ ret = usbduxsub_stop(usbduxsub);
+ if (ret < 0) {
+ dev_err(&usbduxsub->interface->dev,
+ "comedi_: can not stop firmware\n");
+ return ret;
+ }
+ ret = usbduxsub_upload(usbduxsub, firmwareBinary, 0, sizeFirmware);
+ if (ret < 0) {
+ dev_err(&usbduxsub->interface->dev,
+ "comedi_: firmware upload failed\n");
+ return ret;
+ }
+ ret = usbduxsub_start(usbduxsub);
+ if (ret < 0) {
+ dev_err(&usbduxsub->interface->dev,
+ "comedi_: can not start firmware\n");
+ return ret;
+ }
+ return 0;
+}
+
+static int usbduxsub_submit_InURBs(struct usbduxsub *usbduxsub)
+{
+ int i, errFlag;
+
+ if (!usbduxsub)
+ return -EFAULT;
+
+ /* Submit all URBs and start the transfer on the bus */
+ for (i = 0; i < usbduxsub->numOfInBuffers; i++) {
+ /* in case of a resubmission after an unlink... */
+ usbduxsub->urbIn[i]->interval = usbduxsub->ai_interval;
+ usbduxsub->urbIn[i]->context = usbduxsub->comedidev;
+ usbduxsub->urbIn[i]->dev = usbduxsub->usbdev;
+ usbduxsub->urbIn[i]->status = 0;
+ usbduxsub->urbIn[i]->transfer_flags = URB_ISO_ASAP;
+ dev_dbg(&usbduxsub->interface->dev,
+ "comedi%d: submitting in-urb[%d]: %p,%p intv=%d\n",
+ usbduxsub->comedidev->minor, i,
+ (usbduxsub->urbIn[i]->context),
+ (usbduxsub->urbIn[i]->dev),
+ (usbduxsub->urbIn[i]->interval));
+ errFlag = usb_submit_urb(usbduxsub->urbIn[i], GFP_ATOMIC);
+ if (errFlag) {
+ dev_err(&usbduxsub->interface->dev,
+ "comedi_: ai: usb_submit_urb(%d) error %d\n",
+ i, errFlag);
+ return errFlag;
+ }
+ }
+ return 0;
+}
+
+static int usbduxsub_submit_OutURBs(struct usbduxsub *usbduxsub)
+{
+ int i, errFlag;
+
+ if (!usbduxsub)
+ return -EFAULT;
+
+ for (i = 0; i < usbduxsub->numOfOutBuffers; i++) {
+ dev_dbg(&usbduxsub->interface->dev,
+ "comedi_: submitting out-urb[%d]\n", i);
+ /* in case of a resubmission after an unlink... */
+ usbduxsub->urbOut[i]->context = usbduxsub->comedidev;
+ usbduxsub->urbOut[i]->dev = usbduxsub->usbdev;
+ usbduxsub->urbOut[i]->status = 0;
+ usbduxsub->urbOut[i]->transfer_flags = URB_ISO_ASAP;
+ errFlag = usb_submit_urb(usbduxsub->urbOut[i], GFP_ATOMIC);
+ if (errFlag) {
+ dev_err(&usbduxsub->interface->dev,
+ "comedi_: ao: usb_submit_urb(%d) error %d\n",
+ i, errFlag);
+ return errFlag;
+ }
+ }
+ return 0;
+}
+
+static int usbdux_ai_cmdtest(comedi_device *dev, comedi_subdevice *s,
+ comedi_cmd *cmd)
+{
+ int err = 0, tmp, i;
+ unsigned int tmpTimer;
+ struct usbduxsub *this_usbduxsub = dev->private;
+
+ if (!(this_usbduxsub->probed))
+ return -ENODEV;
+
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi%d: usbdux_ai_cmdtest\n", dev->minor);
+
+ /* make sure triggers are valid */
+ /* Only immediate triggers are allowed */
+ tmp = cmd->start_src;
+ cmd->start_src &= TRIG_NOW | TRIG_INT;
+ if (!cmd->start_src || tmp != cmd->start_src)
+ err++;
+
+ /* trigger should happen timed */
+ tmp = cmd->scan_begin_src;
+ /* start a new _scan_ with a timer */
+ cmd->scan_begin_src &= TRIG_TIMER;
+ if (!cmd->scan_begin_src || tmp != cmd->scan_begin_src)
+ err++;
+
+ /* scanning is continous */
+ tmp = cmd->convert_src;
+ cmd->convert_src &= TRIG_NOW;
+ if (!cmd->convert_src || tmp != cmd->convert_src)
+ err++;
+
+ /* issue a trigger when scan is finished and start a new scan */
+ tmp = cmd->scan_end_src;
+ cmd->scan_end_src &= TRIG_COUNT;
+ if (!cmd->scan_end_src || tmp != cmd->scan_end_src)
+ err++;
+
+ /* trigger at the end of count events or not, stop condition or not */
+ tmp = cmd->stop_src;
+ cmd->stop_src &= TRIG_COUNT | TRIG_NONE;
+ if (!cmd->stop_src || tmp != cmd->stop_src)
+ err++;
+
+ if (err)
+ return 1;
+
+ /*
+ * step 2: make sure trigger sources are unique and mutually compatible
+ * note that mutual compatiblity is not an issue here
+ */
+ if (cmd->scan_begin_src != TRIG_FOLLOW &&
+ cmd->scan_begin_src != TRIG_EXT &&
+ cmd->scan_begin_src != TRIG_TIMER)
+ err++;
+ if (cmd->stop_src != TRIG_COUNT && cmd->stop_src != TRIG_NONE)
+ err++;
+
+ if (err)
+ return 2;
+
+ /* step 3: make sure arguments are trivially compatible */
+ if (cmd->start_arg != 0) {
+ cmd->start_arg = 0;
+ err++;
+ }
+
+ if (cmd->scan_begin_src == TRIG_FOLLOW) {
+ /* internal trigger */
+ if (cmd->scan_begin_arg != 0) {
+ cmd->scan_begin_arg = 0;
+ err++;
+ }
+ }
+
+ if (cmd->scan_begin_src == TRIG_TIMER) {
+ if (this_usbduxsub->high_speed) {
+ /*
+ * In high speed mode microframes are possible.
+ * However, during one microframe we can roughly
+ * sample one channel. Thus, the more channels
+ * are in the channel list the more time we need.
+ */
+ i = 1;
+ /* find a power of 2 for the number of channels */
+ while (i < (cmd->chanlist_len))
+ i = i * 2;
+
+ if (cmd->scan_begin_arg < (1000000 / 8 * i)) {
+ cmd->scan_begin_arg = 1000000 / 8 * i;
+ err++;
+ }
+ /* now calc the real sampling rate with all the
+ * rounding errors */
+ tmpTimer =
+ ((unsigned int)(cmd->scan_begin_arg / 125000)) *
+ 125000;
+ if (cmd->scan_begin_arg != tmpTimer) {
+ cmd->scan_begin_arg = tmpTimer;
+ err++;
+ }
+ } else {
+ /* full speed */
+ /* 1kHz scans every USB frame */
+ if (cmd->scan_begin_arg < 1000000) {
+ cmd->scan_begin_arg = 1000000;
+ err++;
+ }
+ /*
+ * calc the real sampling rate with the rounding errors
+ */
+ tmpTimer = ((unsigned int)(cmd->scan_begin_arg /
+ 1000000)) * 1000000;
+ if (cmd->scan_begin_arg != tmpTimer) {
+ cmd->scan_begin_arg = tmpTimer;
+ err++;
+ }
+ }
+ }
+ /* the same argument */
+ if (cmd->scan_end_arg != cmd->chanlist_len) {
+ cmd->scan_end_arg = cmd->chanlist_len;
+ err++;
+ }
+
+ if (cmd->stop_src == TRIG_COUNT) {
+ /* any count is allowed */
+ } else {
+ /* TRIG_NONE */
+ if (cmd->stop_arg != 0) {
+ cmd->stop_arg = 0;
+ err++;
+ }
+ }
+
+ if (err)
+ return 3;
+
+ return 0;
+}
+
+/*
+ * creates the ADC command for the MAX1271
+ * range is the range value from comedi
+ */
+static int8_t create_adc_command(unsigned int chan, int range)
+{
+ int8_t p = (range <= 1);
+ int8_t r = ((range % 2) == 0);
+ return (chan << 4) | ((p == 1) << 2) | ((r == 1) << 3);
+}
+
+/* bulk transfers to usbdux */
+
+#define SENDADCOMMANDS 0
+#define SENDDACOMMANDS 1
+#define SENDDIOCONFIGCOMMAND 2
+#define SENDDIOBITSCOMMAND 3
+#define SENDSINGLEAD 4
+#define READCOUNTERCOMMAND 5
+#define WRITECOUNTERCOMMAND 6
+#define SENDPWMON 7
+#define SENDPWMOFF 8
+
+static int send_dux_commands(struct usbduxsub *this_usbduxsub, int cmd_type)
+{
+ int result, nsent;
+
+ this_usbduxsub->dux_commands[0] = cmd_type;
+#ifdef NOISY_DUX_DEBUGBUG
+ printk(KERN_DEBUG "comedi%d: usbdux: dux_commands: ",
+ this_usbduxsub->comedidev->minor);
+ for (result = 0; result < SIZEOFDUXBUFFER; result++)
+ printk(" %02x", this_usbduxsub->dux_commands[result]);
+ printk("\n");
+#endif
+ result = usb_bulk_msg(this_usbduxsub->usbdev,
+ usb_sndbulkpipe(this_usbduxsub->usbdev,
+ COMMAND_OUT_EP),
+ this_usbduxsub->dux_commands, SIZEOFDUXBUFFER,
+ &nsent, 10);
+ if (result < 0)
+ dev_err(&this_usbduxsub->interface->dev, "comedi%d: "
+ "could not transmit dux_command to the usb-device, "
+ "err=%d\n", this_usbduxsub->comedidev->minor, result);
+
+ return result;
+}
+
+static int receive_dux_commands(struct usbduxsub *this_usbduxsub, int command)
+{
+ int result = (-EFAULT);
+ int nrec;
+ int i;
+
+ for (i = 0; i < RETRIES; i++) {
+ result = usb_bulk_msg(this_usbduxsub->usbdev,
+ usb_rcvbulkpipe(this_usbduxsub->usbdev,
+ COMMAND_IN_EP),
+ this_usbduxsub->insnBuffer, SIZEINSNBUF,
+ &nrec, 1);
+ if (result < 0) {
+ dev_err(&this_usbduxsub->interface->dev, "comedi%d: "
+ "insn: USB error %d while receiving DUX command"
+ "\n", this_usbduxsub->comedidev->minor, result);
+ return result;
+ }
+ if (le16_to_cpu(this_usbduxsub->insnBuffer[0]) == command)
+ return result;
+ }
+ /* this is only reached if the data has been requested a couple of
+ * times */
+ dev_err(&this_usbduxsub->interface->dev, "comedi%d: insn: "
+ "wrong data returned from firmware: want cmd %d, got cmd %d.\n",
+ this_usbduxsub->comedidev->minor, command,
+ le16_to_cpu(this_usbduxsub->insnBuffer[0]));
+ return -EFAULT;
+}
+
+static int usbdux_ai_inttrig(comedi_device *dev, comedi_subdevice *s,
+ unsigned int trignum)
+{
+ int ret;
+ struct usbduxsub *this_usbduxsub = dev->private;
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+ down(&this_usbduxsub->sem);
+ if (!(this_usbduxsub->probed)) {
+ up(&this_usbduxsub->sem);
+ return -ENODEV;
+ }
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi%d: usbdux_ai_inttrig\n", dev->minor);
+
+ if (trignum != 0) {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi%d: usbdux_ai_inttrig: invalid trignum\n",
+ dev->minor);
+ up(&this_usbduxsub->sem);
+ return -EINVAL;
+ }
+ if (!(this_usbduxsub->ai_cmd_running)) {
+ this_usbduxsub->ai_cmd_running = 1;
+ ret = usbduxsub_submit_InURBs(this_usbduxsub);
+ if (ret < 0) {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi%d: usbdux_ai_inttrig: "
+ "urbSubmit: err=%d\n", dev->minor, ret);
+ this_usbduxsub->ai_cmd_running = 0;
+ up(&this_usbduxsub->sem);
+ return ret;
+ }
+ s->async->inttrig = NULL;
+ } else {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi%d: ai_inttrig but acqu is already running\n",
+ dev->minor);
+ }
+ up(&this_usbduxsub->sem);
+ return 1;
+}
+
+static int usbdux_ai_cmd(comedi_device *dev, comedi_subdevice *s)
+{
+ comedi_cmd *cmd = &s->async->cmd;
+ unsigned int chan, range;
+ int i, ret;
+ struct usbduxsub *this_usbduxsub = dev->private;
+ int result;
+
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi%d: usbdux_ai_cmd\n", dev->minor);
+
+ /* block other CPUs from starting an ai_cmd */
+ down(&this_usbduxsub->sem);
+
+ if (!(this_usbduxsub->probed)) {
+ up(&this_usbduxsub->sem);
+ return -ENODEV;
+ }
+ if (this_usbduxsub->ai_cmd_running) {
+ dev_err(&this_usbduxsub->interface->dev, "comedi%d: "
+ "ai_cmd not possible. Another ai_cmd is running.\n",
+ dev->minor);
+ up(&this_usbduxsub->sem);
+ return -EBUSY;
+ }
+ /* set current channel of the running aquisition to zero */
+ s->async->cur_chan = 0;
+
+ this_usbduxsub->dux_commands[1] = cmd->chanlist_len;
+ for (i = 0; i < cmd->chanlist_len; ++i) {
+ chan = CR_CHAN(cmd->chanlist[i]);
+ range = CR_RANGE(cmd->chanlist[i]);
+ if (i >= NUMCHANNELS) {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi%d: channel list too long\n",
+ dev->minor);
+ break;
+ }
+ this_usbduxsub->dux_commands[i + 2] =
+ create_adc_command(chan, range);
+ }
+
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi %d: sending commands to the usb device: size=%u\n",
+ dev->minor, NUMCHANNELS);
+
+ result = send_dux_commands(this_usbduxsub, SENDADCOMMANDS);
+ if (result < 0) {
+ up(&this_usbduxsub->sem);
+ return result;
+ }
+
+ if (this_usbduxsub->high_speed) {
+ /*
+ * every channel gets a time window of 125us. Thus, if we
+ * sample all 8 channels we need 1ms. If we sample only one
+ * channel we need only 125us
+ */
+ this_usbduxsub->ai_interval = 1;
+ /* find a power of 2 for the interval */
+ while ((this_usbduxsub->ai_interval) < (cmd->chanlist_len)) {
+ this_usbduxsub->ai_interval =
+ (this_usbduxsub->ai_interval) * 2;
+ }
+ this_usbduxsub->ai_timer = cmd->scan_begin_arg / (125000 *
+ (this_usbduxsub->ai_interval));
+ } else {
+ /* interval always 1ms */
+ this_usbduxsub->ai_interval = 1;
+ this_usbduxsub->ai_timer = cmd->scan_begin_arg / 1000000;
+ }
+ if (this_usbduxsub->ai_timer < 1) {
+ dev_err(&this_usbduxsub->interface->dev, "comedi%d: ai_cmd: "
+ "timer=%d, scan_begin_arg=%d. "
+ "Not properly tested by cmdtest?\n", dev->minor,
+ this_usbduxsub->ai_timer, cmd->scan_begin_arg);
+ up(&this_usbduxsub->sem);
+ return -EINVAL;
+ }
+ this_usbduxsub->ai_counter = this_usbduxsub->ai_timer;
+
+ if (cmd->stop_src == TRIG_COUNT) {
+ /* data arrives as one packet */
+ this_usbduxsub->ai_sample_count = cmd->stop_arg;
+ this_usbduxsub->ai_continous = 0;
+ } else {
+ /* continous aquisition */
+ this_usbduxsub->ai_continous = 1;
+ this_usbduxsub->ai_sample_count = 0;
+ }
+
+ if (cmd->start_src == TRIG_NOW) {
+ /* enable this acquisition operation */
+ this_usbduxsub->ai_cmd_running = 1;
+ ret = usbduxsub_submit_InURBs(this_usbduxsub);
+ if (ret < 0) {
+ this_usbduxsub->ai_cmd_running = 0;
+ /* fixme: unlink here?? */
+ up(&this_usbduxsub->sem);
+ return ret;
+ }
+ s->async->inttrig = NULL;
+ } else {
+ /* TRIG_INT */
+ /* don't enable the acquision operation */
+ /* wait for an internal signal */
+ s->async->inttrig = usbdux_ai_inttrig;
+ }
+ up(&this_usbduxsub->sem);
+ return 0;
+}
+
+/* Mode 0 is used to get a single conversion on demand */
+static int usbdux_ai_insn_read(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int i;
+ lsampl_t one = 0;
+ int chan, range;
+ int err;
+ struct usbduxsub *this_usbduxsub = dev->private;
+
+ if (!this_usbduxsub)
+ return 0;
+
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi%d: ai_insn_read, insn->n=%d, insn->subdev=%d\n",
+ dev->minor, insn->n, insn->subdev);
+
+ down(&this_usbduxsub->sem);
+ if (!(this_usbduxsub->probed)) {
+ up(&this_usbduxsub->sem);
+ return -ENODEV;
+ }
+ if (this_usbduxsub->ai_cmd_running) {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi%d: ai_insn_read not possible. "
+ "Async Command is running.\n", dev->minor);
+ up(&this_usbduxsub->sem);
+ return 0;
+ }
+
+ /* sample one channel */
+ chan = CR_CHAN(insn->chanspec);
+ range = CR_RANGE(insn->chanspec);
+ /* set command for the first channel */
+ this_usbduxsub->dux_commands[1] = create_adc_command(chan, range);
+
+ /* adc commands */
+ err = send_dux_commands(this_usbduxsub, SENDSINGLEAD);
+ if (err < 0) {
+ up(&this_usbduxsub->sem);
+ return err;
+ }
+
+ for (i = 0; i < insn->n; i++) {
+ err = receive_dux_commands(this_usbduxsub, SENDSINGLEAD);
+ if (err < 0) {
+ up(&this_usbduxsub->sem);
+ return 0;
+ }
+ one = le16_to_cpu(this_usbduxsub->insnBuffer[1]);
+ if (CR_RANGE(insn->chanspec) <= 1)
+ one = one ^ 0x800;
+
+ data[i] = one;
+ }
+ up(&this_usbduxsub->sem);
+ return i;
+}
+
+/************************************/
+/* analog out */
+
+static int usbdux_ao_insn_read(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int i;
+ int chan = CR_CHAN(insn->chanspec);
+ struct usbduxsub *this_usbduxsub = dev->private;
+
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+ down(&this_usbduxsub->sem);
+ if (!(this_usbduxsub->probed)) {
+ up(&this_usbduxsub->sem);
+ return -ENODEV;
+ }
+ for (i = 0; i < insn->n; i++)
+ data[i] = this_usbduxsub->outBuffer[chan];
+
+ up(&this_usbduxsub->sem);
+ return i;
+}
+
+static int usbdux_ao_insn_write(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int i, err;
+ int chan = CR_CHAN(insn->chanspec);
+ struct usbduxsub *this_usbduxsub = dev->private;
+
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi%d: ao_insn_write\n", dev->minor);
+
+ down(&this_usbduxsub->sem);
+ if (!(this_usbduxsub->probed)) {
+ up(&this_usbduxsub->sem);
+ return -ENODEV;
+ }
+ if (this_usbduxsub->ao_cmd_running) {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi%d: ao_insn_write: "
+ "ERROR: asynchronous ao_cmd is running\n", dev->minor);
+ up(&this_usbduxsub->sem);
+ return 0;
+ }
+
+ for (i = 0; i < insn->n; i++) {
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi%d: ao_insn_write: data[chan=%d,i=%d]=%d\n",
+ dev->minor, chan, i, data[i]);
+
+ /* number of channels: 1 */
+ this_usbduxsub->dux_commands[1] = 1;
+ /* one 16 bit value */
+ *((int16_t *) (this_usbduxsub->dux_commands + 2)) =
+ cpu_to_le16(data[i]);
+ this_usbduxsub->outBuffer[chan] = data[i];
+ /* channel number */
+ this_usbduxsub->dux_commands[4] = (chan << 6);
+ err = send_dux_commands(this_usbduxsub, SENDDACOMMANDS);
+ if (err < 0) {
+ up(&this_usbduxsub->sem);
+ return err;
+ }
+ }
+ up(&this_usbduxsub->sem);
+
+ return i;
+}
+
+static int usbdux_ao_inttrig(comedi_device *dev, comedi_subdevice *s,
+ unsigned int trignum)
+{
+ int ret;
+ struct usbduxsub *this_usbduxsub = dev->private;
+
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+ down(&this_usbduxsub->sem);
+ if (!(this_usbduxsub->probed)) {
+ up(&this_usbduxsub->sem);
+ return -ENODEV;
+ }
+ if (trignum != 0) {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi%d: usbdux_ao_inttrig: invalid trignum\n",
+ dev->minor);
+ return -EINVAL;
+ }
+ if (!(this_usbduxsub->ao_cmd_running)) {
+ this_usbduxsub->ao_cmd_running = 1;
+ ret = usbduxsub_submit_OutURBs(this_usbduxsub);
+ if (ret < 0) {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi%d: usbdux_ao_inttrig: submitURB: "
+ "err=%d\n", dev->minor, ret);
+ this_usbduxsub->ao_cmd_running = 0;
+ up(&this_usbduxsub->sem);
+ return ret;
+ }
+ s->async->inttrig = NULL;
+ } else {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi%d: ao_inttrig but acqu is already running.\n",
+ dev->minor);
+ }
+ up(&this_usbduxsub->sem);
+ return 1;
+}
+
+static int usbdux_ao_cmdtest(comedi_device *dev, comedi_subdevice *s,
+ comedi_cmd *cmd)
+{
+ int err = 0, tmp;
+ struct usbduxsub *this_usbduxsub = dev->private;
+
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+ if (!(this_usbduxsub->probed))
+ return -ENODEV;
+
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi%d: usbdux_ao_cmdtest\n", dev->minor);
+
+ /* make sure triggers are valid */
+ /* Only immediate triggers are allowed */
+ tmp = cmd->start_src;
+ cmd->start_src &= TRIG_NOW | TRIG_INT;
+ if (!cmd->start_src || tmp != cmd->start_src)
+ err++;
+
+ /* trigger should happen timed */
+ tmp = cmd->scan_begin_src;
+ /* just now we scan also in the high speed mode every frame */
+ /* this is due to ehci driver limitations */
+ if (0) { /* (this_usbduxsub->high_speed) */
+ /* start immidiately a new scan */
+ /* the sampling rate is set by the coversion rate */
+ cmd->scan_begin_src &= TRIG_FOLLOW;
+ } else {
+ /* start a new scan (output at once) with a timer */
+ cmd->scan_begin_src &= TRIG_TIMER;
+ }
+ if (!cmd->scan_begin_src || tmp != cmd->scan_begin_src)
+ err++;
+
+ /* scanning is continous */
+ tmp = cmd->convert_src;
+ /* we always output at 1kHz just now all channels at once */
+ if (0) { /* (this_usbduxsub->high_speed) */
+ /*
+ * in usb-2.0 only one conversion it tranmitted but with 8kHz/n
+ */
+ cmd->convert_src &= TRIG_TIMER;
+ } else {
+ /* all conversion events happen simultaneously with a rate of
+ * 1kHz/n */
+ cmd->convert_src &= TRIG_NOW;
+ }
+ if (!cmd->convert_src || tmp != cmd->convert_src)
+ err++;
+
+ /* issue a trigger when scan is finished and start a new scan */
+ tmp = cmd->scan_end_src;
+ cmd->scan_end_src &= TRIG_COUNT;
+ if (!cmd->scan_end_src || tmp != cmd->scan_end_src)
+ err++;
+
+ /* trigger at the end of count events or not, stop condition or not */
+ tmp = cmd->stop_src;
+ cmd->stop_src &= TRIG_COUNT | TRIG_NONE;
+ if (!cmd->stop_src || tmp != cmd->stop_src)
+ err++;
+
+ if (err)
+ return 1;
+
+ /*
+ * step 2: make sure trigger sources are unique and mutually compatible
+ * note that mutual compatiblity is not an issue here
+ */
+ if (cmd->scan_begin_src != TRIG_FOLLOW &&
+ cmd->scan_begin_src != TRIG_EXT &&
+ cmd->scan_begin_src != TRIG_TIMER)
+ err++;
+ if (cmd->stop_src != TRIG_COUNT && cmd->stop_src != TRIG_NONE)
+ err++;
+
+ if (err)
+ return 2;
+
+ /* step 3: make sure arguments are trivially compatible */
+
+ if (cmd->start_arg != 0) {
+ cmd->start_arg = 0;
+ err++;
+ }
+
+ if (cmd->scan_begin_src == TRIG_FOLLOW) {
+ /* internal trigger */
+ if (cmd->scan_begin_arg != 0) {
+ cmd->scan_begin_arg = 0;
+ err++;
+ }
+ }
+
+ if (cmd->scan_begin_src == TRIG_TIMER) {
+ /* timer */
+ if (cmd->scan_begin_arg < 1000000) {
+ cmd->scan_begin_arg = 1000000;
+ err++;
+ }
+ }
+ /* not used now, is for later use */
+ if (cmd->convert_src == TRIG_TIMER) {
+ if (cmd->convert_arg < 125000) {
+ cmd->convert_arg = 125000;
+ err++;
+ }
+ }
+
+ /* the same argument */
+ if (cmd->scan_end_arg != cmd->chanlist_len) {
+ cmd->scan_end_arg = cmd->chanlist_len;
+ err++;
+ }
+
+ if (cmd->stop_src == TRIG_COUNT) {
+ /* any count is allowed */
+ } else {
+ /* TRIG_NONE */
+ if (cmd->stop_arg != 0) {
+ cmd->stop_arg = 0;
+ err++;
+ }
+ }
+
+ dev_dbg(&this_usbduxsub->interface->dev, "comedi%d: err=%d, "
+ "scan_begin_src=%d, scan_begin_arg=%d, convert_src=%d, "
+ "convert_arg=%d\n", dev->minor, err, cmd->scan_begin_src,
+ cmd->scan_begin_arg, cmd->convert_src, cmd->convert_arg);
+
+ if (err)
+ return 3;
+
+ return 0;
+}
+
+static int usbdux_ao_cmd(comedi_device *dev, comedi_subdevice *s)
+{
+ comedi_cmd *cmd = &s->async->cmd;
+ unsigned int chan, gain;
+ int i, ret;
+ struct usbduxsub *this_usbduxsub = dev->private;
+
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+ down(&this_usbduxsub->sem);
+ if (!(this_usbduxsub->probed)) {
+ up(&this_usbduxsub->sem);
+ return -ENODEV;
+ }
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi%d: %s\n", dev->minor, __func__);
+
+ /* set current channel of the running aquisition to zero */
+ s->async->cur_chan = 0;
+ for (i = 0; i < cmd->chanlist_len; ++i) {
+ chan = CR_CHAN(cmd->chanlist[i]);
+ gain = CR_RANGE(cmd->chanlist[i]);
+ if (i >= NUMOUTCHANNELS) {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi%d: %s: channel list too long\n",
+ dev->minor, __func__);
+ break;
+ }
+ this_usbduxsub->dac_commands[i] = (chan << 6);
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi%d: dac command for ch %d is %x\n",
+ dev->minor, i, this_usbduxsub->dac_commands[i]);
+ }
+
+ /* we count in steps of 1ms (125us) */
+ /* 125us mode not used yet */
+ if (0) { /* (this_usbduxsub->high_speed) */
+ /* 125us */
+ /* timing of the conversion itself: every 125 us */
+ this_usbduxsub->ao_timer = cmd->convert_arg / 125000;
+ } else {
+ /* 1ms */
+ /* timing of the scan: we get all channels at once */
+ this_usbduxsub->ao_timer = cmd->scan_begin_arg / 1000000;
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi%d: scan_begin_src=%d, scan_begin_arg=%d, "
+ "convert_src=%d, convert_arg=%d\n", dev->minor,
+ cmd->scan_begin_src, cmd->scan_begin_arg,
+ cmd->convert_src, cmd->convert_arg);
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi%d: ao_timer=%d (ms)\n",
+ dev->minor, this_usbduxsub->ao_timer);
+ if (this_usbduxsub->ao_timer < 1) {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi%d: usbdux: ao_timer=%d, "
+ "scan_begin_arg=%d. "
+ "Not properly tested by cmdtest?\n",
+ dev->minor, this_usbduxsub->ao_timer,
+ cmd->scan_begin_arg);
+ up(&this_usbduxsub->sem);
+ return -EINVAL;
+ }
+ }
+ this_usbduxsub->ao_counter = this_usbduxsub->ao_timer;
+
+ if (cmd->stop_src == TRIG_COUNT) {
+ /* not continous */
+ /* counter */
+ /* high speed also scans everything at once */
+ if (0) { /* (this_usbduxsub->high_speed) */
+ this_usbduxsub->ao_sample_count =
+ (cmd->stop_arg) * (cmd->scan_end_arg);
+ } else {
+ /* there's no scan as the scan has been */
+ /* perf inside the FX2 */
+ /* data arrives as one packet */
+ this_usbduxsub->ao_sample_count = cmd->stop_arg;
+ }
+ this_usbduxsub->ao_continous = 0;
+ } else {
+ /* continous aquisition */
+ this_usbduxsub->ao_continous = 1;
+ this_usbduxsub->ao_sample_count = 0;
+ }
+
+ if (cmd->start_src == TRIG_NOW) {
+ /* enable this acquisition operation */
+ this_usbduxsub->ao_cmd_running = 1;
+ ret = usbduxsub_submit_OutURBs(this_usbduxsub);
+ if (ret < 0) {
+ this_usbduxsub->ao_cmd_running = 0;
+ /* fixme: unlink here?? */
+ up(&this_usbduxsub->sem);
+ return ret;
+ }
+ s->async->inttrig = NULL;
+ } else {
+ /* TRIG_INT */
+ /* submit the urbs later */
+ /* wait for an internal signal */
+ s->async->inttrig = usbdux_ao_inttrig;
+ }
+
+ up(&this_usbduxsub->sem);
+ return 0;
+}
+
+static int usbdux_dio_insn_config(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ int chan = CR_CHAN(insn->chanspec);
+
+ /* The input or output configuration of each digital line is
+ * configured by a special insn_config instruction. chanspec
+ * contains the channel to be changed, and data[0] contains the
+ * value COMEDI_INPUT or COMEDI_OUTPUT. */
+
+ switch (data[0]) {
+ case INSN_CONFIG_DIO_OUTPUT:
+ s->io_bits |= 1 << chan; /* 1 means Out */
+ break;
+ case INSN_CONFIG_DIO_INPUT:
+ s->io_bits &= ~(1 << chan);
+ break;
+ case INSN_CONFIG_DIO_QUERY:
+ data[1] =
+ (s->
+ io_bits & (1 << chan)) ? COMEDI_OUTPUT : COMEDI_INPUT;
+ break;
+ default:
+ return -EINVAL;
+ break;
+ }
+ /* we don't tell the firmware here as it would take 8 frames */
+ /* to submit the information. We do it in the insn_bits. */
+ return insn->n;
+}
+
+static int usbdux_dio_insn_bits(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+
+ struct usbduxsub *this_usbduxsub = dev->private;
+ int err;
+
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+
+ if (insn->n != 2)
+ return -EINVAL;
+
+ down(&this_usbduxsub->sem);
+
+ if (!(this_usbduxsub->probed)) {
+ up(&this_usbduxsub->sem);
+ return -ENODEV;
+ }
+
+ /* The insn data is a mask in data[0] and the new data
+ * in data[1], each channel cooresponding to a bit. */
+ s->state &= ~data[0];
+ s->state |= data[0] & data[1];
+ this_usbduxsub->dux_commands[1] = s->io_bits;
+ this_usbduxsub->dux_commands[2] = s->state;
+
+ /* This command also tells the firmware to return */
+ /* the digital input lines */
+ err = send_dux_commands(this_usbduxsub, SENDDIOBITSCOMMAND);
+ if (err < 0) {
+ up(&this_usbduxsub->sem);
+ return err;
+ }
+ err = receive_dux_commands(this_usbduxsub, SENDDIOBITSCOMMAND);
+ if (err < 0) {
+ up(&this_usbduxsub->sem);
+ return err;
+ }
+
+ data[1] = le16_to_cpu(this_usbduxsub->insnBuffer[1]);
+ up(&this_usbduxsub->sem);
+ return 2;
+}
+
+/* reads the 4 counters, only two are used just now */
+static int usbdux_counter_read(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ struct usbduxsub *this_usbduxsub = dev->private;
+ int chan = insn->chanspec;
+ int err;
+
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+ down(&this_usbduxsub->sem);
+
+ if (!(this_usbduxsub->probed)) {
+ up(&this_usbduxsub->sem);
+ return -ENODEV;
+ }
+
+ err = send_dux_commands(this_usbduxsub, READCOUNTERCOMMAND);
+ if (err < 0) {
+ up(&this_usbduxsub->sem);
+ return err;
+ }
+
+ err = receive_dux_commands(this_usbduxsub, READCOUNTERCOMMAND);
+ if (err < 0) {
+ up(&this_usbduxsub->sem);
+ return err;
+ }
+
+ data[0] = le16_to_cpu(this_usbduxsub->insnBuffer[chan + 1]);
+ up(&this_usbduxsub->sem);
+ return 1;
+}
+
+static int usbdux_counter_write(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ struct usbduxsub *this_usbduxsub = dev->private;
+ int err;
+
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+ down(&this_usbduxsub->sem);
+
+ if (!(this_usbduxsub->probed)) {
+ up(&this_usbduxsub->sem);
+ return -ENODEV;
+ }
+
+ this_usbduxsub->dux_commands[1] = insn->chanspec;
+ *((int16_t *) (this_usbduxsub->dux_commands + 2)) = cpu_to_le16(*data);
+
+ err = send_dux_commands(this_usbduxsub, WRITECOUNTERCOMMAND);
+ if (err < 0) {
+ up(&this_usbduxsub->sem);
+ return err;
+ }
+
+ up(&this_usbduxsub->sem);
+
+ return 1;
+}
+
+static int usbdux_counter_config(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ /* nothing to do so far */
+ return 2;
+}
+
+/***********************************/
+/* PWM */
+
+static int usbduxsub_unlink_PwmURBs(struct usbduxsub *usbduxsub_tmp)
+{
+ int err = 0;
+
+ if (usbduxsub_tmp && usbduxsub_tmp->urbPwm) {
+ if (usbduxsub_tmp->urbPwm)
+ usb_kill_urb(usbduxsub_tmp->urbPwm);
+ dev_dbg(&usbduxsub_tmp->interface->dev,
+ "comedi: unlinked PwmURB: res=%d\n", err);
+ }
+ return err;
+}
+
+/* This cancels a running acquisition operation
+ * in any context.
+ */
+static int usbdux_pwm_stop(struct usbduxsub *this_usbduxsub, int do_unlink)
+{
+ int ret = 0;
+
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+ dev_dbg(&this_usbduxsub->interface->dev, "comedi: %s\n", __func__);
+ if (do_unlink)
+ ret = usbduxsub_unlink_PwmURBs(this_usbduxsub);
+
+
+ this_usbduxsub->pwm_cmd_running = 0;
+
+ return ret;
+}
+
+/* force unlink - is called by comedi */
+static int usbdux_pwm_cancel(comedi_device *dev, comedi_subdevice *s)
+{
+ struct usbduxsub *this_usbduxsub = dev->private;
+ int res = 0;
+
+ /* unlink only if it is really running */
+ res = usbdux_pwm_stop(this_usbduxsub, this_usbduxsub->pwm_cmd_running);
+
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi %d: sending pwm off command to the usb device.\n",
+ dev->minor);
+ res = send_dux_commands(this_usbduxsub, SENDPWMOFF);
+ if (res < 0)
+ return res;
+
+ return res;
+}
+
+static void usbduxsub_pwm_irq(struct urb *urb)
+{
+ int ret;
+ struct usbduxsub *this_usbduxsub;
+ comedi_device *this_comedidev;
+ comedi_subdevice *s;
+
+ /* printk(KERN_DEBUG "PWM: IRQ\n"); */
+
+ /* the context variable points to the subdevice */
+ this_comedidev = urb->context;
+ /* the private structure of the subdevice is struct usbduxsub */
+ this_usbduxsub = this_comedidev->private;
+
+ s = this_comedidev->subdevices + SUBDEV_DA;
+
+ switch (urb->status) {
+ case 0:
+ /* success */
+ break;
+
+ case -ECONNRESET:
+ case -ENOENT:
+ case -ESHUTDOWN:
+ case -ECONNABORTED:
+ /*
+ * after an unlink command, unplug, ... etc
+ * no unlink needed here. Already shutting down.
+ */
+ if (this_usbduxsub->pwm_cmd_running)
+ usbdux_pwm_stop(this_usbduxsub, 0);
+
+ return;
+
+ default:
+ /* a real error */
+ if (this_usbduxsub->pwm_cmd_running) {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi_: Non-zero urb status received in "
+ "pwm intr context: %d\n", urb->status);
+ usbdux_pwm_stop(this_usbduxsub, 0);
+ }
+ return;
+ }
+
+ /* are we actually running? */
+ if (!(this_usbduxsub->pwm_cmd_running))
+ return;
+
+ urb->transfer_buffer_length = this_usbduxsub->sizePwmBuf;
+ urb->dev = this_usbduxsub->usbdev;
+ urb->status = 0;
+ if (this_usbduxsub->pwm_cmd_running) {
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
+ if (ret < 0) {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi_: pwm urb resubm failed in int-cont. "
+ "ret=%d", ret);
+ if (ret == EL2NSYNC)
+ dev_err(&this_usbduxsub->interface->dev,
+ "buggy USB host controller or bug in "
+ "IRQ handling!\n");
+
+ /* don't do an unlink here */
+ usbdux_pwm_stop(this_usbduxsub, 0);
+ }
+ }
+}
+
+static int usbduxsub_submit_PwmURBs(struct usbduxsub *usbduxsub)
+{
+ int errFlag;
+
+ if (!usbduxsub)
+ return -EFAULT;
+
+ dev_dbg(&usbduxsub->interface->dev, "comedi_: submitting pwm-urb\n");
+
+ /* in case of a resubmission after an unlink... */
+ usb_fill_bulk_urb(usbduxsub->urbPwm,
+ usbduxsub->usbdev,
+ usb_sndbulkpipe(usbduxsub->usbdev, PWM_EP),
+ usbduxsub->urbPwm->transfer_buffer,
+ usbduxsub->sizePwmBuf, usbduxsub_pwm_irq, usbduxsub->comedidev);
+
+ errFlag = usb_submit_urb(usbduxsub->urbPwm, GFP_ATOMIC);
+ if (errFlag) {
+ dev_err(&usbduxsub->interface->dev,
+ "comedi_: usbdux: pwm: usb_submit_urb error %d\n",
+ errFlag);
+ return errFlag;
+ }
+ return 0;
+}
+
+static int usbdux_pwm_period(comedi_device *dev, comedi_subdevice *s,
+ lsampl_t period)
+{
+ struct usbduxsub *this_usbduxsub = dev->private;
+ int fx2delay = 255;
+
+ if (period < MIN_PWM_PERIOD) {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi%d: illegal period setting for pwm.\n",
+ dev->minor);
+ return -EAGAIN;
+ } else {
+ fx2delay = period / ((int)(6*512*(1.0/0.033))) - 6;
+ if (fx2delay > 255) {
+ dev_err(&this_usbduxsub->interface->dev,
+ "comedi%d: period %d for pwm is too low.\n",
+ dev->minor, period);
+ return -EAGAIN;
+ }
+ }
+ this_usbduxsub->pwmDelay = fx2delay;
+ this_usbduxsub->pwmPeriod = period;
+ dev_dbg(&this_usbduxsub->interface->dev, "%s: frequ=%d, period=%d\n",
+ __func__, period, fx2delay);
+ return 0;
+}
+
+/* is called from insn so there's no need to do all the sanity checks */
+static int usbdux_pwm_start(comedi_device *dev, comedi_subdevice *s)
+{
+ int ret, i;
+ struct usbduxsub *this_usbduxsub = dev->private;
+
+ dev_dbg(&this_usbduxsub->interface->dev, "comedi%d: %s\n",
+ dev->minor, __func__);
+
+ if (this_usbduxsub->pwm_cmd_running) {
+ /* already running */
+ return 0;
+ }
+
+ this_usbduxsub->dux_commands[1] = ((int8_t) this_usbduxsub->pwmDelay);
+ ret = send_dux_commands(this_usbduxsub, SENDPWMON);
+ if (ret < 0)
+ return ret;
+
+ /* initalise the buffer */
+ for (i = 0; i < this_usbduxsub->sizePwmBuf; i++)
+ ((char *)(this_usbduxsub->urbPwm->transfer_buffer))[i] = 0;
+
+ this_usbduxsub->pwm_cmd_running = 1;
+ ret = usbduxsub_submit_PwmURBs(this_usbduxsub);
+ if (ret < 0) {
+ this_usbduxsub->pwm_cmd_running = 0;
+ return ret;
+ }
+ return 0;
+}
+
+/* generates the bit pattern for PWM with the optional sign bit */
+static int usbdux_pwm_pattern(comedi_device *dev, comedi_subdevice *s,
+ int channel, lsampl_t value, lsampl_t sign)
+{
+ struct usbduxsub *this_usbduxsub = dev->private;
+ int i, szbuf;
+ char *pBuf;
+ char pwm_mask;
+ char sgn_mask;
+ char c;
+
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+ /* this is the DIO bit which carries the PWM data */
+ pwm_mask = (1 << channel);
+ /* this is the DIO bit which carries the optional direction bit */
+ sgn_mask = (16 << channel);
+ /* this is the buffer which will be filled with the with bit */
+ /* pattern for one period */
+ szbuf = this_usbduxsub->sizePwmBuf;
+ pBuf = (char *)(this_usbduxsub->urbPwm->transfer_buffer);
+ for (i = 0; i < szbuf; i++) {
+ c = *pBuf;
+ /* reset bits */
+ c = c & (~pwm_mask);
+ /* set the bit as long as the index is lower than the value */
+ if (i < value)
+ c = c | pwm_mask;
+ /* set the optional sign bit for a relay */
+ if (!sign) {
+ /* positive value */
+ c = c & (~sgn_mask);
+ } else {
+ /* negative value */
+ c = c | sgn_mask;
+ }
+ *(pBuf++) = c;
+ }
+ return 1;
+}
+
+static int usbdux_pwm_write(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ struct usbduxsub *this_usbduxsub = dev->private;
+
+ if (!this_usbduxsub)
+ return -EFAULT;
+
+ if ((insn->n) != 1) {
+ /*
+ * doesn't make sense to have more than one value here because
+ * it would just overwrite the PWM buffer a couple of times
+ */
+ return -EINVAL;
+ }
+
+ /*
+ * the sign is set via a special INSN only, this gives us 8 bits for
+ * normal operation
+ * relay sign 0 by default
+ */
+ return usbdux_pwm_pattern(dev, s, CR_CHAN(insn->chanspec),
+ data[0], 0);
+}
+
+static int usbdux_pwm_read(comedi_device *x1, comedi_subdevice *x2,
+ comedi_insn *x3, lsampl_t *x4)
+{
+ /* not needed */
+ return -EINVAL;
+};
+
+/* switches on/off PWM */
+static int usbdux_pwm_config(comedi_device *dev, comedi_subdevice *s,
+ comedi_insn *insn, lsampl_t *data)
+{
+ struct usbduxsub *this_usbduxsub = dev->private;
+ switch (data[0]) {
+ case INSN_CONFIG_ARM:
+ /* switch it on */
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi%d: %s: pwm on\n", dev->minor, __func__);
+ /*
+ * if not zero the PWM is limited to a certain time which is
+ * not supported here
+ */
+ if (data[1] != 0)
+ return -EINVAL;
+ return usbdux_pwm_start(dev, s);
+ case INSN_CONFIG_DISARM:
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi%d: %s: pwm off\n", dev->minor, __func__);
+ return usbdux_pwm_cancel(dev, s);
+ case INSN_CONFIG_GET_PWM_STATUS:
+ /*
+ * to check if the USB transmission has failed or in case PWM
+ * was limited to n cycles to check if it has terminated
+ */
+ data[1] = this_usbduxsub->pwm_cmd_running;
+ return 0;
+ case INSN_CONFIG_PWM_SET_PERIOD:
+ dev_dbg(&this_usbduxsub->interface->dev,
+ "comedi%d: %s: setting period\n", dev->minor, __func__);
+ return usbdux_pwm_period(dev, s, data[1]);
+ case INSN_CONFIG_PWM_GET_PERIOD:
+ data[1] = this_usbduxsub->pwmPeriod;
+ return 0;
+ case INSN_CONFIG_PWM_SET_H_BRIDGE:
+ /* value in the first byte and the sign in the second for a
+ relay */
+ return usbdux_pwm_pattern(dev, s,
+ /* the channel number */
+ CR_CHAN(insn->chanspec),
+ /* actual PWM data */
+ data[1],
+ /* just a sign */
+ (data[2] != 0));
+ case INSN_CONFIG_PWM_GET_H_BRIDGE:
+ /* values are not kept in this driver, nothing to return here */
+ return -EINVAL;
+ }
+ return -EINVAL;
+}
+
+/* end of PWM */
+/*****************************************************************/
+
+static void tidy_up(struct usbduxsub *usbduxsub_tmp)
+{
+ int i;
+
+ if (!usbduxsub_tmp)
+ return;
+ dev_dbg(&usbduxsub_tmp->interface->dev, "comedi_: tiding up\n");
+
+ /* shows the usb subsystem that the driver is down */
+ if (usbduxsub_tmp->interface)
+ usb_set_intfdata(usbduxsub_tmp->interface, NULL);
+
+ usbduxsub_tmp->probed = 0;
+
+ if (usbduxsub_tmp->urbIn) {
+ if (usbduxsub_tmp->ai_cmd_running) {
+ usbduxsub_tmp->ai_cmd_running = 0;
+ usbduxsub_unlink_InURBs(usbduxsub_tmp);
+ }
+ for (i = 0; i < usbduxsub_tmp->numOfInBuffers; i++) {
+ kfree(usbduxsub_tmp->urbIn[i]->transfer_buffer);
+ usbduxsub_tmp->urbIn[i]->transfer_buffer = NULL;
+ usb_kill_urb(usbduxsub_tmp->urbIn[i]);
+ usb_free_urb(usbduxsub_tmp->urbIn[i]);
+ usbduxsub_tmp->urbIn[i] = NULL;
+ }
+ kfree(usbduxsub_tmp->urbIn);
+ usbduxsub_tmp->urbIn = NULL;
+ }
+ if (usbduxsub_tmp->urbOut) {
+ if (usbduxsub_tmp->ao_cmd_running) {
+ usbduxsub_tmp->ao_cmd_running = 0;
+ usbduxsub_unlink_OutURBs(usbduxsub_tmp);
+ }
+ for (i = 0; i < usbduxsub_tmp->numOfOutBuffers; i++) {
+ if (usbduxsub_tmp->urbOut[i]->transfer_buffer) {
+ kfree(usbduxsub_tmp->urbOut[i]->
+ transfer_buffer);
+ usbduxsub_tmp->urbOut[i]->transfer_buffer =
+ NULL;
+ }
+ if (usbduxsub_tmp->urbOut[i]) {
+ usb_kill_urb(usbduxsub_tmp->urbOut[i]);
+ usb_free_urb(usbduxsub_tmp->urbOut[i]);
+ usbduxsub_tmp->urbOut[i] = NULL;
+ }
+ }
+ kfree(usbduxsub_tmp->urbOut);
+ usbduxsub_tmp->urbOut = NULL;
+ }
+ if (usbduxsub_tmp->urbPwm) {
+ if (usbduxsub_tmp->pwm_cmd_running) {
+ usbduxsub_tmp->pwm_cmd_running = 0;
+ usbduxsub_unlink_PwmURBs(usbduxsub_tmp);
+ }
+ kfree(usbduxsub_tmp->urbPwm->transfer_buffer);
+ usbduxsub_tmp->urbPwm->transfer_buffer = NULL;
+ usb_kill_urb(usbduxsub_tmp->urbPwm);
+ usb_free_urb(usbduxsub_tmp->urbPwm);
+ usbduxsub_tmp->urbPwm = NULL;
+ }
+ kfree(usbduxsub_tmp->inBuffer);
+ usbduxsub_tmp->inBuffer = NULL;
+ kfree(usbduxsub_tmp->insnBuffer);
+ usbduxsub_tmp->insnBuffer = NULL;
+ kfree(usbduxsub_tmp->inBuffer);
+ usbduxsub_tmp->inBuffer = NULL;
+ kfree(usbduxsub_tmp->dac_commands);
+ usbduxsub_tmp->dac_commands = NULL;
+ kfree(usbduxsub_tmp->dux_commands);
+ usbduxsub_tmp->dux_commands = NULL;
+ usbduxsub_tmp->ai_cmd_running = 0;
+ usbduxsub_tmp->ao_cmd_running = 0;
+ usbduxsub_tmp->pwm_cmd_running = 0;
+}
+
+static unsigned hex2unsigned(char *h)
+{
+ unsigned hi, lo;
+
+ if (h[0] > '9')
+ hi = h[0] - 'A' + 0x0a;
+ else
+ hi = h[0] - '0';
+
+ if (h[1] > '9')
+ lo = h[1] - 'A' + 0x0a;
+ else
+ lo = h[1] - '0';
+
+ return hi * 0x10 + lo;
+}
+
+/* for FX2 */
+#define FIRMWARE_MAX_LEN 0x2000
+
+/* taken from David Brownell's fxload and adjusted for this driver */
+static int read_firmware(struct usbduxsub *usbduxsub, void *firmwarePtr,
+ long size)
+{
+ struct device *dev = &usbduxsub->interface->dev;
+ int i = 0;
+ unsigned char *fp = (char *)firmwarePtr;
+ unsigned char *firmwareBinary = NULL;
+ int res = 0;
+ int maxAddr = 0;
+
+ firmwareBinary = kzalloc(FIRMWARE_MAX_LEN, GFP_KERNEL);
+ if (!firmwareBinary) {
+ dev_err(dev, "comedi_: mem alloc for firmware failed\n");
+ return -ENOMEM;
+ }
+
+ for (;;) {
+ char buf[256], *cp;
+ char type;
+ int len;
+ int idx, off;
+ int j = 0;
+
+ /* get one line */
+ while ((i < size) && (fp[i] != 13) && (fp[i] != 10)) {
+ buf[j] = fp[i];
+ i++;
+ j++;
+ if (j >= sizeof(buf)) {
+ dev_err(dev, "comedi_: bogus firmware file!\n");
+ return -1;
+ }
+ }
+ /* get rid of LF/CR/... */
+ while ((i < size) && ((fp[i] == 13) || (fp[i] == 10)
+ || (fp[i] == 0))) {
+ i++;
+ }
+
+ buf[j] = 0;
+ /* dev_dbg(dev, "comedi_: buf=%s\n", buf); */
+
+ /*
+ * EXTENSION:
+ * "# comment-till-end-of-line", for copyrights etc
+ */
+ if (buf[0] == '#')
+ continue;
+
+ if (buf[0] != ':') {
+ dev_err(dev, "comedi_: upload: not an ihex record: %s",
+ buf);
+ return -EFAULT;
+ }
+
+ /* Read the length field (up to 16 bytes) */
+ len = hex2unsigned(buf + 1);
+
+ /* Read the target offset */
+ off = (hex2unsigned(buf + 3) * 0x0100) + hex2unsigned(buf + 5);
+
+ if ((off + len) > maxAddr)
+ maxAddr = off + len;
+
+
+ if (maxAddr >= FIRMWARE_MAX_LEN) {
+ dev_err(dev, "comedi_: firmware upload goes "
+ "beyond FX2 RAM boundaries.\n");
+ return -EFAULT;
+ }
+ /* dev_dbg(dev, "comedi_: off=%x, len=%x:\n", off, len); */
+
+ /* Read the record type */
+ type = hex2unsigned(buf + 7);
+
+ /* If this is an EOF record, then make it so. */
+ if (type == 1)
+ break;
+
+
+ if (type != 0) {
+ dev_err(dev, "comedi_: unsupported record type: %u\n",
+ type);
+ return -EFAULT;
+ }
+
+ for (idx = 0, cp = buf + 9; idx < len; idx += 1, cp += 2) {
+ firmwareBinary[idx + off] = hex2unsigned(cp);
+ /*printk("%02x ",firmwareBinary[idx+off]); */
+ }
+ /*printk("\n"); */
+
+ if (i >= size) {
+ dev_err(dev, "comedi_: unexpected end of hex file\n");
+ break;
+ }
+
+ }
+ res = firmwareUpload(usbduxsub, firmwareBinary, maxAddr + 1);
+ kfree(firmwareBinary);
+ return res;
+}
+
+/* allocate memory for the urbs and initialise them */
+static int usbduxsub_probe(struct usb_interface *uinterf,
+ const struct usb_device_id *id)
+{
+ struct usb_device *udev = interface_to_usbdev(uinterf);
+ struct device *dev = &uinterf->dev;
+ int i;
+ int index;
+
+ dev_dbg(dev, "comedi_: usbdux_: "
+ "finding a free structure for the usb-device\n");
+
+ down(&start_stop_sem);
+ /* look for a free place in the usbdux array */
+ index = -1;
+ for (i = 0; i < NUMUSBDUX; i++) {
+ if (!(usbduxsub[i].probed)) {
+ index = i;
+ break;
+ }
+ }
+
+ /* no more space */
+ if (index == -1) {
+ dev_err(dev, "Too many usbdux-devices connected.\n");
+ up(&start_stop_sem);
+ return -EMFILE;
+ }
+ dev_dbg(dev, "comedi_: usbdux: "
+ "usbduxsub[%d] is ready to connect to comedi.\n", index);
+
+ init_MUTEX(&(usbduxsub[index].sem));
+ /* save a pointer to the usb device */
+ usbduxsub[index].usbdev = udev;
+
+ /* 2.6: save the interface itself */
+ usbduxsub[index].interface = uinterf;
+ /* get the interface number from the interface */
+ usbduxsub[index].ifnum = uinterf->altsetting->desc.bInterfaceNumber;
+ /* hand the private data over to the usb subsystem */
+ /* will be needed for disconnect */
+ usb_set_intfdata(uinterf, &(usbduxsub[index]));
+
+ dev_dbg(dev, "comedi_: usbdux: ifnum=%d\n", usbduxsub[index].ifnum);
+
+ /* test if it is high speed (USB 2.0) */
+ usbduxsub[index].high_speed =
+ (usbduxsub[index].usbdev->speed == USB_SPEED_HIGH);
+
+ /* create space for the commands of the DA converter */
+ usbduxsub[index].dac_commands = kzalloc(NUMOUTCHANNELS, GFP_KERNEL);
+ if (!usbduxsub[index].dac_commands) {
+ dev_err(dev, "comedi_: usbdux: "
+ "error alloc space for dac commands\n");
+ tidy_up(&(usbduxsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ /* create space for the commands going to the usb device */
+ usbduxsub[index].dux_commands = kzalloc(SIZEOFDUXBUFFER, GFP_KERNEL);
+ if (!usbduxsub[index].dux_commands) {
+ dev_err(dev, "comedi_: usbdux: "
+ "error alloc space for dac commands\n");
+ tidy_up(&(usbduxsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ /* create space for the in buffer and set it to zero */
+ usbduxsub[index].inBuffer = kzalloc(SIZEINBUF, GFP_KERNEL);
+ if (!(usbduxsub[index].inBuffer)) {
+ dev_err(dev, "comedi_: usbdux: "
+ "could not alloc space for inBuffer\n");
+ tidy_up(&(usbduxsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ /* create space of the instruction buffer */
+ usbduxsub[index].insnBuffer = kzalloc(SIZEINSNBUF, GFP_KERNEL);
+ if (!(usbduxsub[index].insnBuffer)) {
+ dev_err(dev, "comedi_: usbdux: "
+ "could not alloc space for insnBuffer\n");
+ tidy_up(&(usbduxsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ /* create space for the outbuffer */
+ usbduxsub[index].outBuffer = kzalloc(SIZEOUTBUF, GFP_KERNEL);
+ if (!(usbduxsub[index].outBuffer)) {
+ dev_err(dev, "comedi_: usbdux: "
+ "could not alloc space for outBuffer\n");
+ tidy_up(&(usbduxsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ /* setting to alternate setting 3: enabling iso ep and bulk ep. */
+ i = usb_set_interface(usbduxsub[index].usbdev,
+ usbduxsub[index].ifnum, 3);
+ if (i < 0) {
+ dev_err(dev, "comedi_: usbdux%d: "
+ "could not set alternate setting 3 in high speed.\n",
+ index);
+ tidy_up(&(usbduxsub[index]));
+ up(&start_stop_sem);
+ return -ENODEV;
+ }
+ if (usbduxsub[index].high_speed)
+ usbduxsub[index].numOfInBuffers = NUMOFINBUFFERSHIGH;
+ else
+ usbduxsub[index].numOfInBuffers = NUMOFINBUFFERSFULL;
+
+ usbduxsub[index].urbIn =
+ kzalloc(sizeof(struct urb *) * usbduxsub[index].numOfInBuffers,
+ GFP_KERNEL);
+ if (!(usbduxsub[index].urbIn)) {
+ dev_err(dev, "comedi_: usbdux: Could not alloc. urbIn array\n");
+ tidy_up(&(usbduxsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ for (i = 0; i < usbduxsub[index].numOfInBuffers; i++) {
+ /* one frame: 1ms */
+ usbduxsub[index].urbIn[i] = usb_alloc_urb(1, GFP_KERNEL);
+ if (usbduxsub[index].urbIn[i] == NULL) {
+ dev_err(dev, "comedi_: usbdux%d: "
+ "Could not alloc. urb(%d)\n", index, i);
+ tidy_up(&(usbduxsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ usbduxsub[index].urbIn[i]->dev = usbduxsub[index].usbdev;
+ /* will be filled later with a pointer to the comedi-device */
+ /* and ONLY then the urb should be submitted */
+ usbduxsub[index].urbIn[i]->context = NULL;
+ usbduxsub[index].urbIn[i]->pipe =
+ usb_rcvisocpipe(usbduxsub[index].usbdev, ISOINEP);
+ usbduxsub[index].urbIn[i]->transfer_flags = URB_ISO_ASAP;
+ usbduxsub[index].urbIn[i]->transfer_buffer =
+ kzalloc(SIZEINBUF, GFP_KERNEL);
+ if (!(usbduxsub[index].urbIn[i]->transfer_buffer)) {
+ dev_err(dev, "comedi_: usbdux%d: "
+ "could not alloc. transb.\n", index);
+ tidy_up(&(usbduxsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ usbduxsub[index].urbIn[i]->complete = usbduxsub_ai_IsocIrq;
+ usbduxsub[index].urbIn[i]->number_of_packets = 1;
+ usbduxsub[index].urbIn[i]->transfer_buffer_length = SIZEINBUF;
+ usbduxsub[index].urbIn[i]->iso_frame_desc[0].offset = 0;
+ usbduxsub[index].urbIn[i]->iso_frame_desc[0].length = SIZEINBUF;
+ }
+
+ /* out */
+ if (usbduxsub[index].high_speed)
+ usbduxsub[index].numOfOutBuffers = NUMOFOUTBUFFERSHIGH;
+ else
+ usbduxsub[index].numOfOutBuffers = NUMOFOUTBUFFERSFULL;
+
+ usbduxsub[index].urbOut =
+ kzalloc(sizeof(struct urb *) * usbduxsub[index].numOfOutBuffers,
+ GFP_KERNEL);
+ if (!(usbduxsub[index].urbOut)) {
+ dev_err(dev, "comedi_: usbdux: "
+ "Could not alloc. urbOut array\n");
+ tidy_up(&(usbduxsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ for (i = 0; i < usbduxsub[index].numOfOutBuffers; i++) {
+ /* one frame: 1ms */
+ usbduxsub[index].urbOut[i] = usb_alloc_urb(1, GFP_KERNEL);
+ if (usbduxsub[index].urbOut[i] == NULL) {
+ dev_err(dev, "comedi_: usbdux%d: "
+ "Could not alloc. urb(%d)\n", index, i);
+ tidy_up(&(usbduxsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ usbduxsub[index].urbOut[i]->dev = usbduxsub[index].usbdev;
+ /* will be filled later with a pointer to the comedi-device */
+ /* and ONLY then the urb should be submitted */
+ usbduxsub[index].urbOut[i]->context = NULL;
+ usbduxsub[index].urbOut[i]->pipe =
+ usb_sndisocpipe(usbduxsub[index].usbdev, ISOOUTEP);
+ usbduxsub[index].urbOut[i]->transfer_flags = URB_ISO_ASAP;
+ usbduxsub[index].urbOut[i]->transfer_buffer =
+ kzalloc(SIZEOUTBUF, GFP_KERNEL);
+ if (!(usbduxsub[index].urbOut[i]->transfer_buffer)) {
+ dev_err(dev, "comedi_: usbdux%d: "
+ "could not alloc. transb.\n", index);
+ tidy_up(&(usbduxsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ usbduxsub[index].urbOut[i]->complete = usbduxsub_ao_IsocIrq;
+ usbduxsub[index].urbOut[i]->number_of_packets = 1;
+ usbduxsub[index].urbOut[i]->transfer_buffer_length = SIZEOUTBUF;
+ usbduxsub[index].urbOut[i]->iso_frame_desc[0].offset = 0;
+ usbduxsub[index].urbOut[i]->iso_frame_desc[0].length =
+ SIZEOUTBUF;
+ if (usbduxsub[index].high_speed) {
+ /* uframes */
+ usbduxsub[index].urbOut[i]->interval = 8;
+ } else {
+ /* frames */
+ usbduxsub[index].urbOut[i]->interval = 1;
+ }
+ }
+
+ /* pwm */
+ if (usbduxsub[index].high_speed) {
+ /* max bulk ep size in high speed */
+ usbduxsub[index].sizePwmBuf = 512;
+ usbduxsub[index].urbPwm = usb_alloc_urb(0, GFP_KERNEL);
+ if (usbduxsub[index].urbPwm == NULL) {
+ dev_err(dev, "comedi_: usbdux%d: "
+ "Could not alloc. pwm urb\n", index);
+ tidy_up(&(usbduxsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ usbduxsub[index].urbPwm->transfer_buffer =
+ kzalloc(usbduxsub[index].sizePwmBuf, GFP_KERNEL);
+ if (!(usbduxsub[index].urbPwm->transfer_buffer)) {
+ dev_err(dev, "comedi_: usbdux%d: "
+ "could not alloc. transb. for pwm\n", index);
+ tidy_up(&(usbduxsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ } else {
+ usbduxsub[index].urbPwm = NULL;
+ usbduxsub[index].sizePwmBuf = 0;
+ }
+
+ usbduxsub[index].ai_cmd_running = 0;
+ usbduxsub[index].ao_cmd_running = 0;
+ usbduxsub[index].pwm_cmd_running = 0;
+
+ /* we've reached the bottom of the function */
+ usbduxsub[index].probed = 1;
+ up(&start_stop_sem);
+ dev_info(dev, "comedi_: usbdux%d "
+ "has been successfully initialised.\n", index);
+ /* success */
+ return 0;
+}
+
+static void usbduxsub_disconnect(struct usb_interface *intf)
+{
+ struct usbduxsub *usbduxsub_tmp = usb_get_intfdata(intf);
+ struct usb_device *udev = interface_to_usbdev(intf);
+
+ if (!usbduxsub_tmp) {
+ dev_err(&intf->dev,
+ "comedi_: disconnect called with null pointer.\n");
+ return;
+ }
+ if (usbduxsub_tmp->usbdev != udev) {
+ dev_err(&intf->dev,
+ "comedi_: BUG! called with wrong ptr!!!\n");
+ return;
+ }
+ down(&start_stop_sem);
+ down(&usbduxsub_tmp->sem);
+ tidy_up(usbduxsub_tmp);
+ up(&usbduxsub_tmp->sem);
+ up(&start_stop_sem);
+ dev_dbg(&intf->dev, "comedi_: disconnected from the usb\n");
+}
+
+/* is called when comedi-config is called */
+static int usbdux_attach(comedi_device *dev, comedi_devconfig *it)
+{
+ int ret;
+ int index;
+ int i;
+ struct usbduxsub *udev;
+
+ comedi_subdevice *s = NULL;
+ dev->private = NULL;
+
+ down(&start_stop_sem);
+ /* find a valid device which has been detected by the probe function of
+ * the usb */
+ index = -1;
+ for (i = 0; i < NUMUSBDUX; i++) {
+ if ((usbduxsub[i].probed) && (!usbduxsub[i].attached)) {
+ index = i;
+ break;
+ }
+ }
+
+ if (index < 0) {
+ printk(KERN_ERR "comedi%d: usbdux: error: attach failed, no "
+ "usbdux devs connected to the usb bus.\n", dev->minor);
+ up(&start_stop_sem);
+ return -ENODEV;
+ }
+
+ udev = &usbduxsub[index];
+ down(&udev->sem);
+ /* pointer back to the corresponding comedi device */
+ udev->comedidev = dev;
+
+ /* trying to upload the firmware into the chip */
+ if (comedi_aux_data(it->options, 0) &&
+ it->options[COMEDI_DEVCONF_AUX_DATA_LENGTH]) {
+ read_firmware(udev, comedi_aux_data(it->options, 0),
+ it->options[COMEDI_DEVCONF_AUX_DATA_LENGTH]);
+ }
+
+ dev->board_name = BOARDNAME;
+
+ /* set number of subdevices */
+ if (udev->high_speed) {
+ /* with pwm */
+ dev->n_subdevices = 5;
+ } else {
+ /* without pwm */
+ dev->n_subdevices = 4;
+ }
+
+ /* allocate space for the subdevices */
+ ret = alloc_subdevices(dev, dev->n_subdevices);
+ if (ret < 0) {
+ dev_err(&udev->interface->dev,
+ "comedi%d: error alloc space for subdev\n", dev->minor);
+ up(&start_stop_sem);
+ return ret;
+ }
+
+ dev_info(&udev->interface->dev,
+ "comedi%d: usb-device %d is attached to comedi.\n",
+ dev->minor, index);
+ /* private structure is also simply the usb-structure */
+ dev->private = udev;
+
+ /* the first subdevice is the A/D converter */
+ s = dev->subdevices + SUBDEV_AD;
+ /* the URBs get the comedi subdevice */
+ /* which is responsible for reading */
+ /* this is the subdevice which reads data */
+ dev->read_subdev = s;
+ /* the subdevice receives as private structure the */
+ /* usb-structure */
+ s->private = NULL;
+ /* analog input */
+ s->type = COMEDI_SUBD_AI;
+ /* readable and ref is to ground */
+ s->subdev_flags = SDF_READABLE | SDF_GROUND | SDF_CMD_READ;
+ /* 8 channels */
+ s->n_chan = 8;
+ /* length of the channellist */
+ s->len_chanlist = 8;
+ /* callback functions */
+ s->insn_read = usbdux_ai_insn_read;
+ s->do_cmdtest = usbdux_ai_cmdtest;
+ s->do_cmd = usbdux_ai_cmd;
+ s->cancel = usbdux_ai_cancel;
+ /* max value from the A/D converter (12bit) */
+ s->maxdata = 0xfff;
+ /* range table to convert to physical units */
+ s->range_table = (&range_usbdux_ai_range);
+
+ /* analog out */
+ s = dev->subdevices + SUBDEV_DA;
+ /* analog out */
+ s->type = COMEDI_SUBD_AO;
+ /* backward pointer */
+ dev->write_subdev = s;
+ /* the subdevice receives as private structure the */
+ /* usb-structure */
+ s->private = NULL;
+ /* are writable */
+ s->subdev_flags = SDF_WRITABLE | SDF_GROUND | SDF_CMD_WRITE;
+ /* 4 channels */
+ s->n_chan = 4;
+ /* length of the channellist */
+ s->len_chanlist = 4;
+ /* 12 bit resolution */
+ s->maxdata = 0x0fff;
+ /* bipolar range */
+ s->range_table = (&range_usbdux_ao_range);
+ /* callback */
+ s->do_cmdtest = usbdux_ao_cmdtest;
+ s->do_cmd = usbdux_ao_cmd;
+ s->cancel = usbdux_ao_cancel;
+ s->insn_read = usbdux_ao_insn_read;
+ s->insn_write = usbdux_ao_insn_write;
+
+ /* digital I/O */
+ s = dev->subdevices + SUBDEV_DIO;
+ s->type = COMEDI_SUBD_DIO;
+ s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
+ s->n_chan = 8;
+ s->maxdata = 1;
+ s->range_table = (&range_digital);
+ s->insn_bits = usbdux_dio_insn_bits;
+ s->insn_config = usbdux_dio_insn_config;
+ /* we don't use it */
+ s->private = NULL;
+
+ /* counter */
+ s = dev->subdevices + SUBDEV_COUNTER;
+ s->type = COMEDI_SUBD_COUNTER;
+ s->subdev_flags = SDF_WRITABLE | SDF_READABLE;
+ s->n_chan = 4;
+ s->maxdata = 0xFFFF;
+ s->insn_read = usbdux_counter_read;
+ s->insn_write = usbdux_counter_write;
+ s->insn_config = usbdux_counter_config;
+
+ if (udev->high_speed) {
+ /* timer / pwm */
+ s = dev->subdevices + SUBDEV_PWM;
+ s->type = COMEDI_SUBD_PWM;
+ s->subdev_flags = SDF_WRITABLE | SDF_PWM_HBRIDGE;
+ s->n_chan = 8;
+ /* this defines the max duty cycle resolution */
+ s->maxdata = udev->sizePwmBuf;
+ s->insn_write = usbdux_pwm_write;
+ s->insn_read = usbdux_pwm_read;
+ s->insn_config = usbdux_pwm_config;
+ usbdux_pwm_period(dev, s, PWM_DEFAULT_PERIOD);
+ }
+ /* finally decide that it's attached */
+ udev->attached = 1;
+
+ up(&udev->sem);
+
+ up(&start_stop_sem);
+
+ dev_info(&udev->interface->dev, "comedi%d: attached to usbdux.\n",
+ dev->minor);
+
+ return 0;
+}
+
+static int usbdux_detach(comedi_device *dev)
+{
+ struct usbduxsub *usbduxsub_tmp;
+
+ if (!dev) {
+ printk(KERN_ERR
+ "comedi?: usbdux: detach without dev variable...\n");
+ return -EFAULT;
+ }
+
+ usbduxsub_tmp = dev->private;
+ if (!usbduxsub_tmp) {
+ printk(KERN_ERR
+ "comedi?: usbdux: detach without ptr to usbduxsub[]\n");
+ return -EFAULT;
+ }
+
+ dev_dbg(&usbduxsub_tmp->interface->dev, "comedi%d: detach usb device\n",
+ dev->minor);
+
+ down(&usbduxsub_tmp->sem);
+ /* Don't allow detach to free the private structure */
+ /* It's one entry of of usbduxsub[] */
+ dev->private = NULL;
+ usbduxsub_tmp->attached = 0;
+ usbduxsub_tmp->comedidev = NULL;
+ dev_dbg(&usbduxsub_tmp->interface->dev,
+ "comedi%d: detach: successfully removed\n", dev->minor);
+ up(&usbduxsub_tmp->sem);
+ return 0;
+}
+
+/* main driver struct */
+static comedi_driver driver_usbdux = {
+ .driver_name = "usbdux",
+ .module = THIS_MODULE,
+ .attach = usbdux_attach,
+ .detach = usbdux_detach,
+};
+
+static void init_usb_devices(void)
+{
+ int index;
+
+ /* all devices entries are invalid to begin with */
+ /* they will become valid by the probe function */
+ /* and then finally by the attach-function */
+ for (index = 0; index < NUMUSBDUX; index++) {
+ memset(&(usbduxsub[index]), 0x00, sizeof(usbduxsub[index]));
+ init_MUTEX(&(usbduxsub[index].sem));
+ }
+}
+
+/* Table with the USB-devices: just now only testing IDs */
+static struct usb_device_id usbduxsub_table[] = {
+ {USB_DEVICE(0x13d8, 0x0001) },
+ {USB_DEVICE(0x13d8, 0x0002) },
+ {} /* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, usbduxsub_table);
+
+/* The usbduxsub-driver */
+static struct usb_driver usbduxsub_driver = {
+ .name = BOARDNAME,
+ .probe = usbduxsub_probe,
+ .disconnect = usbduxsub_disconnect,
+ .id_table = usbduxsub_table,
+};
+
+/* Can't use the nice macro as I have also to initialise the USB */
+/* subsystem: */
+/* registering the usb-system _and_ the comedi-driver */
+static int init_usbdux(void)
+{
+ printk(KERN_INFO KBUILD_MODNAME ": "
+ DRIVER_VERSION ":" DRIVER_DESC "\n");
+ init_usb_devices();
+ usb_register(&usbduxsub_driver);
+ comedi_driver_register(&driver_usbdux);
+ return 0;
+}
+
+/* deregistering the comedi driver and the usb-subsystem */
+static void exit_usbdux(void)
+{
+ comedi_driver_unregister(&driver_usbdux);
+ usb_deregister(&usbduxsub_driver);
+}
+
+module_init(init_usbdux);
+module_exit(exit_usbdux);
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/drivers/usbduxfast.c b/drivers/staging/comedi/drivers/usbduxfast.c
new file mode 100644
index 00000000000..3a00ff0cfc5
--- /dev/null
+++ b/drivers/staging/comedi/drivers/usbduxfast.c
@@ -0,0 +1,1778 @@
+#define DRIVER_VERSION "v0.99a"
+#define DRIVER_AUTHOR "Bernd Porr, BerndPorr@f2s.com"
+#define DRIVER_DESC "USB-DUXfast, BerndPorr@f2s.com"
+/*
+ comedi/drivers/usbduxfast.c
+ Copyright (C) 2004 Bernd Porr, Bernd.Porr@f2s.com
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/*
+Driver: usbduxfast
+Description: ITL USB-DUXfast
+Devices: [ITL] USB-DUX (usbduxfast.o)
+Author: Bernd Porr <BerndPorr@f2s.com>
+Updated: 04 Dec 2006
+Status: testing
+*/
+
+/*
+ * I must give credit here to Chris Baugher who
+ * wrote the driver for AT-MIO-16d. I used some parts of this
+ * driver. I also must give credits to David Brownell
+ * who supported me with the USB development.
+ *
+ * Bernd Porr
+ *
+ *
+ * Revision history:
+ * 0.9: Dropping the first data packet which seems to be from the last transfer.
+ * Buffer overflows in the FX2 are handed over to comedi.
+ * 0.92: Dropping now 4 packets. The quad buffer has to be emptied.
+ * Added insn command basically for testing. Sample rate is 1MHz/16ch=62.5kHz
+ * 0.99: Ian Abbott pointed out a bug which has been corrected. Thanks!
+ * 0.99a: added external trigger.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/input.h>
+#include <linux/usb.h>
+#include <linux/smp_lock.h>
+#include <linux/fcntl.h>
+#include <linux/compiler.h>
+#include "comedi_fc.h"
+#include "../comedidev.h"
+
+// (un)comment this if you want to have debug info.
+//#define CONFIG_COMEDI_DEBUG
+#undef CONFIG_COMEDI_DEBUG
+
+#define BOARDNAME "usbduxfast"
+
+// timeout for the USB-transfer
+#define EZTIMEOUT 30
+
+// constants for "firmware" upload and download
+#define USBDUXFASTSUB_FIRMWARE 0xA0
+#define VENDOR_DIR_IN 0xC0
+#define VENDOR_DIR_OUT 0x40
+
+// internal adresses of the 8051 processor
+#define USBDUXFASTSUB_CPUCS 0xE600
+
+// max lenghth of the transfer-buffer for software upload
+#define TB_LEN 0x2000
+
+// Input endpoint number
+#define BULKINEP 6
+
+// Endpoint for the A/D channellist: bulk OUT
+#define CHANNELLISTEP 4
+
+// Number of channels
+#define NUMCHANNELS 32
+
+// size of the waveform descriptor
+#define WAVESIZE 0x20
+
+// Size of one A/D value
+#define SIZEADIN ((sizeof(int16_t)))
+
+// Size of the input-buffer IN BYTES
+#define SIZEINBUF 512
+
+// 16 bytes.
+#define SIZEINSNBUF 512
+
+// Size of the buffer for the dux commands
+#define SIZEOFDUXBUFFER 256 // bytes
+
+// Number of in-URBs which receive the data: min=5
+#define NUMOFINBUFFERSHIGH 10
+
+// Total number of usbduxfast devices
+#define NUMUSBDUXFAST 16
+
+// Number of subdevices
+#define N_SUBDEVICES 1
+
+// Analogue in subdevice
+#define SUBDEV_AD 0
+
+// min delay steps for more than one channel
+// basically when the mux gives up. ;-)
+#define MIN_SAMPLING_PERIOD 9 // steps at 30MHz in the FX2
+
+// Max number of 1/30MHz delay steps:
+#define MAX_SAMPLING_PERIOD 500
+
+// Number of received packets to ignore before we start handing data over to comedi.
+// It's quad buffering and we have to ignore 4 packets.
+#define PACKETS_TO_IGNORE 4
+
+/////////////////////////////////////////////
+// comedi constants
+static const comedi_lrange range_usbduxfast_ai_range = { 2, {
+ BIP_RANGE(0.75),
+ BIP_RANGE(0.5),
+ }
+};
+
+/*
+ * private structure of one subdevice
+ */
+
+// This is the structure which holds all the data of this driver
+// one sub device just now: A/D
+typedef struct {
+ // attached?
+ int attached;
+ // is it associated with a subdevice?
+ int probed;
+ // pointer to the usb-device
+ struct usb_device *usbdev;
+ // BULK-transfer handling: urb
+ struct urb *urbIn;
+ int8_t *transfer_buffer;
+ // input buffer for single insn
+ int16_t *insnBuffer;
+ // interface number
+ int ifnum;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ // interface structure in 2.6
+ struct usb_interface *interface;
+#endif
+ // comedi device for the interrupt context
+ comedi_device *comedidev;
+ // asynchronous command is running
+ short int ai_cmd_running;
+ // continous aquisition
+ short int ai_continous;
+ // number of samples to aquire
+ long int ai_sample_count;
+ // commands
+ uint8_t *dux_commands;
+ // counter which ignores the first buffers
+ int ignore;
+ struct semaphore sem;
+} usbduxfastsub_t;
+
+// The pointer to the private usb-data of the driver
+// is also the private data for the comedi-device.
+// This has to be global as the usb subsystem needs
+// global variables. The other reason is that this
+// structure must be there _before_ any comedi
+// command is issued. The usb subsystem must be
+// initialised before comedi can access it.
+static usbduxfastsub_t usbduxfastsub[NUMUSBDUXFAST];
+
+static DECLARE_MUTEX(start_stop_sem);
+
+// bulk transfers to usbduxfast
+
+#define SENDADCOMMANDS 0
+#define SENDINITEP6 1
+
+static int send_dux_commands(usbduxfastsub_t * this_usbduxfastsub, int cmd_type)
+{
+ int result, nsent;
+ this_usbduxfastsub->dux_commands[0] = cmd_type;
+#ifdef CONFIG_COMEDI_DEBUG
+ int i;
+ printk("comedi%d: usbduxfast: dux_commands: ",
+ this_usbduxfastsub->comedidev->minor);
+ for (i = 0; i < SIZEOFDUXBUFFER; i++) {
+ printk(" %02x", this_usbduxfastsub->dux_commands[i]);
+ }
+ printk("\n");
+#endif
+ result = usb_bulk_msg(this_usbduxfastsub->usbdev,
+ usb_sndbulkpipe(this_usbduxfastsub->usbdev,
+ CHANNELLISTEP),
+ this_usbduxfastsub->dux_commands, SIZEOFDUXBUFFER,
+ &nsent, 10000);
+ if (result < 0) {
+ printk("comedi%d: could not transmit dux_commands to the usb-device, err=%d\n", this_usbduxfastsub->comedidev->minor, result);
+ }
+ return result;
+}
+
+// Stops the data acquision
+// It should be safe to call this function from any context
+static int usbduxfastsub_unlink_InURBs(usbduxfastsub_t * usbduxfastsub_tmp)
+{
+ int j = 0;
+ int err = 0;
+
+ if (usbduxfastsub_tmp && usbduxfastsub_tmp->urbIn) {
+ usbduxfastsub_tmp->ai_cmd_running = 0;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,8)
+ j = usb_unlink_urb(usbduxfastsub_tmp->urbIn);
+ if (j < 0) {
+ err = j;
+ }
+#else
+ // waits until a running transfer is over
+ usb_kill_urb(usbduxfastsub_tmp->urbIn);
+ j = 0;
+#endif
+ }
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi: usbduxfast: unlinked InURB: res=%d\n", j);
+#endif
+ return err;
+}
+
+/* This will stop a running acquisition operation */
+// Is called from within this driver from both the
+// interrupt context and from comedi
+static int usbduxfast_ai_stop(usbduxfastsub_t * this_usbduxfastsub,
+ int do_unlink)
+{
+ int ret = 0;
+
+ if (!this_usbduxfastsub) {
+ printk("comedi?: usbduxfast_ai_stop: this_usbduxfastsub=NULL!\n");
+ return -EFAULT;
+ }
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi: usbduxfast_ai_stop\n");
+#endif
+
+ this_usbduxfastsub->ai_cmd_running = 0;
+
+ if (do_unlink) {
+ // stop aquistion
+ ret = usbduxfastsub_unlink_InURBs(this_usbduxfastsub);
+ }
+
+ return ret;
+}
+
+// This will cancel a running acquisition operation.
+// This is called by comedi but never from inside the
+// driver.
+static int usbduxfast_ai_cancel(comedi_device * dev, comedi_subdevice * s)
+{
+ usbduxfastsub_t *this_usbduxfastsub;
+ int res = 0;
+
+ // force unlink of all urbs
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi: usbduxfast_ai_cancel\n");
+#endif
+ this_usbduxfastsub = dev->private;
+ if (!this_usbduxfastsub) {
+ printk("comedi: usbduxfast_ai_cancel: this_usbduxfastsub=NULL\n");
+ return -EFAULT;
+ }
+ down(&this_usbduxfastsub->sem);
+ if (!(this_usbduxfastsub->probed)) {
+ up(&this_usbduxfastsub->sem);
+ return -ENODEV;
+ }
+ // unlink
+ res = usbduxfast_ai_stop(this_usbduxfastsub, 1);
+ up(&this_usbduxfastsub->sem);
+
+ return res;
+}
+
+// analogue IN
+// interrupt service routine
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+static void usbduxfastsub_ai_Irq(struct urb *urb)
+#else
+static void usbduxfastsub_ai_Irq(struct urb *urb PT_REGS_ARG)
+#endif
+{
+ int n, err;
+ usbduxfastsub_t *this_usbduxfastsub;
+ comedi_device *this_comedidev;
+ comedi_subdevice *s;
+ uint16_t *p;
+
+ // sanity checks
+ // is the urb there?
+ if (!urb) {
+ printk("comedi_: usbduxfast_: ao int-handler called with urb=NULL!\n");
+ return;
+ }
+ // the context variable points to the subdevice
+ this_comedidev = urb->context;
+ if (!this_comedidev) {
+ printk("comedi_: usbduxfast_: urb context is a NULL pointer!\n");
+ return;
+ }
+ // the private structure of the subdevice is usbduxfastsub_t
+ this_usbduxfastsub = this_comedidev->private;
+ if (!this_usbduxfastsub) {
+ printk("comedi_: usbduxfast_: private of comedi subdev is a NULL pointer!\n");
+ return;
+ }
+ // are we running a command?
+ if (unlikely(!(this_usbduxfastsub->ai_cmd_running))) {
+ // not running a command
+ // do not continue execution if no asynchronous command is running
+ // in particular not resubmit
+ return;
+ }
+
+ if (unlikely(!(this_usbduxfastsub->attached))) {
+ // no comedi device there
+ return;
+ }
+ // subdevice which is the AD converter
+ s = this_comedidev->subdevices + SUBDEV_AD;
+
+ // first we test if something unusual has just happened
+ switch (urb->status) {
+ case 0:
+ break;
+
+ // happens after an unlink command or when the device is plugged out
+ case -ECONNRESET:
+ case -ENOENT:
+ case -ESHUTDOWN:
+ case -ECONNABORTED:
+ // tell this comedi
+ s->async->events |= COMEDI_CB_EOA;
+ s->async->events |= COMEDI_CB_ERROR;
+ comedi_event(this_usbduxfastsub->comedidev, s);
+ // stop the transfer w/o unlink
+ usbduxfast_ai_stop(this_usbduxfastsub, 0);
+ return;
+
+ default:
+ printk("comedi%d: usbduxfast: non-zero urb status received in ai intr context: %d\n", this_usbduxfastsub->comedidev->minor, urb->status);
+ s->async->events |= COMEDI_CB_EOA;
+ s->async->events |= COMEDI_CB_ERROR;
+ comedi_event(this_usbduxfastsub->comedidev, s);
+ usbduxfast_ai_stop(this_usbduxfastsub, 0);
+ return;
+ }
+
+ p = urb->transfer_buffer;
+ if (!this_usbduxfastsub->ignore) {
+ if (!(this_usbduxfastsub->ai_continous)) {
+ // not continous, fixed number of samples
+ n = urb->actual_length / sizeof(uint16_t);
+ if (unlikely(this_usbduxfastsub->ai_sample_count < n)) {
+ // we have send only a fraction of the bytes received
+ cfc_write_array_to_buffer(s,
+ urb->transfer_buffer,
+ this_usbduxfastsub->ai_sample_count *
+ sizeof(uint16_t));
+ usbduxfast_ai_stop(this_usbduxfastsub, 0);
+ // say comedi that the acquistion is over
+ s->async->events |= COMEDI_CB_EOA;
+ comedi_event(this_usbduxfastsub->comedidev, s);
+ return;
+ }
+ this_usbduxfastsub->ai_sample_count -= n;
+ }
+ // write the full buffer to comedi
+ cfc_write_array_to_buffer(s,
+ urb->transfer_buffer, urb->actual_length);
+
+ // tell comedi that data is there
+ comedi_event(this_usbduxfastsub->comedidev, s);
+
+ } else {
+ // ignore this packet
+ this_usbduxfastsub->ignore--;
+ }
+
+ // command is still running
+ // resubmit urb for BULK transfer
+ urb->dev = this_usbduxfastsub->usbdev;
+ urb->status = 0;
+ err = usb_submit_urb(urb, GFP_ATOMIC);
+ if (err < 0) {
+ printk("comedi%d: usbduxfast: urb resubm failed: %d",
+ this_usbduxfastsub->comedidev->minor, err);
+ s->async->events |= COMEDI_CB_EOA;
+ s->async->events |= COMEDI_CB_ERROR;
+ comedi_event(this_usbduxfastsub->comedidev, s);
+ usbduxfast_ai_stop(this_usbduxfastsub, 0);
+ }
+}
+
+static int usbduxfastsub_start(usbduxfastsub_t * usbduxfastsub)
+{
+ int errcode = 0;
+ unsigned char local_transfer_buffer[16];
+
+ if (usbduxfastsub->probed) {
+ // 7f92 to zero
+ local_transfer_buffer[0] = 0;
+ errcode = usb_control_msg(usbduxfastsub->usbdev,
+ // create a pipe for a control transfer
+ usb_sndctrlpipe(usbduxfastsub->usbdev, 0),
+ // bRequest, "Firmware"
+ USBDUXFASTSUB_FIRMWARE,
+ // bmRequestType
+ VENDOR_DIR_OUT,
+ // Value
+ USBDUXFASTSUB_CPUCS,
+ // Index
+ 0x0000,
+ // address of the transfer buffer
+ local_transfer_buffer,
+ // Length
+ 1,
+ // Timeout
+ EZTIMEOUT);
+ if (errcode < 0) {
+ printk("comedi_: usbduxfast_: control msg failed (start)\n");
+ return errcode;
+ }
+ }
+ return 0;
+}
+
+static int usbduxfastsub_stop(usbduxfastsub_t * usbduxfastsub)
+{
+ int errcode = 0;
+
+ unsigned char local_transfer_buffer[16];
+ if (usbduxfastsub->probed) {
+ // 7f92 to one
+ local_transfer_buffer[0] = 1;
+ errcode = usb_control_msg(usbduxfastsub->usbdev,
+ usb_sndctrlpipe(usbduxfastsub->usbdev, 0),
+ // bRequest, "Firmware"
+ USBDUXFASTSUB_FIRMWARE,
+ // bmRequestType
+ VENDOR_DIR_OUT,
+ // Value
+ USBDUXFASTSUB_CPUCS,
+ // Index
+ 0x0000, local_transfer_buffer,
+ // Length
+ 1,
+ // Timeout
+ EZTIMEOUT);
+ if (errcode < 0) {
+ printk("comedi_: usbduxfast: control msg failed (stop)\n");
+ return errcode;
+ }
+ }
+ return 0;
+}
+
+static int usbduxfastsub_upload(usbduxfastsub_t * usbduxfastsub,
+ unsigned char *local_transfer_buffer,
+ unsigned int startAddr, unsigned int len)
+{
+ int errcode;
+
+ if (usbduxfastsub->probed) {
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi%d: usbduxfast: uploading %d bytes",
+ usbduxfastsub->comedidev->minor, len);
+ printk(" to addr %d, first byte=%d.\n",
+ startAddr, local_transfer_buffer[0]);
+#endif
+ errcode = usb_control_msg(usbduxfastsub->usbdev,
+ usb_sndctrlpipe(usbduxfastsub->usbdev, 0),
+ // brequest, firmware
+ USBDUXFASTSUB_FIRMWARE,
+ // bmRequestType
+ VENDOR_DIR_OUT,
+ // value
+ startAddr,
+ // index
+ 0x0000,
+ // our local safe buffer
+ local_transfer_buffer,
+ // length
+ len,
+ // timeout
+ EZTIMEOUT);
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi_: usbduxfast: result=%d\n", errcode);
+#endif
+ if (errcode < 0) {
+ printk("comedi_: usbduxfast: uppload failed\n");
+ return errcode;
+ }
+ } else {
+ // no device on the bus for this index
+ return -EFAULT;
+ }
+ return 0;
+}
+
+int firmwareUpload(usbduxfastsub_t * usbduxfastsub,
+ unsigned char *firmwareBinary, int sizeFirmware)
+{
+ int ret;
+
+ if (!firmwareBinary) {
+ return 0;
+ }
+ ret = usbduxfastsub_stop(usbduxfastsub);
+ if (ret < 0) {
+ printk("comedi_: usbduxfast: can not stop firmware\n");
+ return ret;
+ }
+ ret = usbduxfastsub_upload(usbduxfastsub,
+ firmwareBinary, 0, sizeFirmware);
+ if (ret < 0) {
+ printk("comedi_: usbduxfast: firmware upload failed\n");
+ return ret;
+ }
+ ret = usbduxfastsub_start(usbduxfastsub);
+ if (ret < 0) {
+ printk("comedi_: usbduxfast: can not start firmware\n");
+ return ret;
+ }
+ return 0;
+}
+
+int usbduxfastsub_submit_InURBs(usbduxfastsub_t * usbduxfastsub)
+{
+ int errFlag;
+
+ if (!usbduxfastsub) {
+ return -EFAULT;
+ }
+ usb_fill_bulk_urb(usbduxfastsub->urbIn,
+ usbduxfastsub->usbdev,
+ usb_rcvbulkpipe(usbduxfastsub->usbdev, BULKINEP),
+ usbduxfastsub->transfer_buffer,
+ SIZEINBUF, usbduxfastsub_ai_Irq, usbduxfastsub->comedidev);
+
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi%d: usbduxfast: submitting in-urb: %x,%x\n",
+ usbduxfastsub->comedidev->minor,
+ (int)(usbduxfastsub->urbIn->context),
+ (int)(usbduxfastsub->urbIn->dev));
+#endif
+ errFlag = usb_submit_urb(usbduxfastsub->urbIn, GFP_ATOMIC);
+ if (errFlag) {
+ printk("comedi_: usbduxfast: ai: usb_submit_urb error %d\n",
+ errFlag);
+ return errFlag;
+ }
+ return 0;
+}
+
+static int usbduxfast_ai_cmdtest(comedi_device * dev,
+ comedi_subdevice * s, comedi_cmd * cmd)
+{
+ int err = 0, stop_mask = 0;
+ long int steps, tmp = 0;
+ int minSamplPer;
+ usbduxfastsub_t *this_usbduxfastsub = dev->private;
+ if (!(this_usbduxfastsub->probed)) {
+ return -ENODEV;
+ }
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi%d: usbduxfast_ai_cmdtest\n", dev->minor);
+ printk("comedi%d: usbduxfast: convert_arg=%u scan_begin_arg=%u\n",
+ dev->minor, cmd->convert_arg, cmd->scan_begin_arg);
+#endif
+ /* step 1: make sure trigger sources are trivially valid */
+
+ tmp = cmd->start_src;
+ cmd->start_src &= TRIG_NOW | TRIG_EXT | TRIG_INT;
+ if (!cmd->start_src || tmp != cmd->start_src)
+ err++;
+
+ tmp = cmd->scan_begin_src;
+ cmd->scan_begin_src &= TRIG_TIMER | TRIG_FOLLOW | TRIG_EXT;
+ if (!cmd->scan_begin_src || tmp != cmd->scan_begin_src)
+ err++;
+
+ tmp = cmd->convert_src;
+ cmd->convert_src &= TRIG_TIMER | TRIG_EXT;
+ if (!cmd->convert_src || tmp != cmd->convert_src)
+ err++;
+
+ tmp = cmd->scan_end_src;
+ cmd->scan_end_src &= TRIG_COUNT;
+ if (!cmd->scan_end_src || tmp != cmd->scan_end_src)
+ err++;
+
+ tmp = cmd->stop_src;
+ stop_mask = TRIG_COUNT | TRIG_NONE;
+ cmd->stop_src &= stop_mask;
+ if (!cmd->stop_src || tmp != cmd->stop_src)
+ err++;
+
+ if (err)
+ return 1;
+
+ /* step 2: make sure trigger sources are unique and mutually compatible */
+
+ if (cmd->start_src != TRIG_NOW &&
+ cmd->start_src != TRIG_EXT && cmd->start_src != TRIG_INT)
+ err++;
+ if (cmd->scan_begin_src != TRIG_TIMER &&
+ cmd->scan_begin_src != TRIG_FOLLOW &&
+ cmd->scan_begin_src != TRIG_EXT)
+ err++;
+ if (cmd->convert_src != TRIG_TIMER && cmd->convert_src != TRIG_EXT)
+ err++;
+ if (cmd->stop_src != TRIG_COUNT &&
+ cmd->stop_src != TRIG_EXT && cmd->stop_src != TRIG_NONE)
+ err++;
+
+ // can't have external stop and start triggers at once
+ if (cmd->start_src == TRIG_EXT && cmd->stop_src == TRIG_EXT)
+ err++;
+
+ if (err)
+ return 2;
+
+ /* step 3: make sure arguments are trivially compatible */
+
+ if (cmd->start_src == TRIG_NOW && cmd->start_arg != 0) {
+ cmd->start_arg = 0;
+ err++;
+ }
+
+ if (!cmd->chanlist_len) {
+ err++;
+ }
+ if (cmd->scan_end_arg != cmd->chanlist_len) {
+ cmd->scan_end_arg = cmd->chanlist_len;
+ err++;
+ }
+
+ if (cmd->chanlist_len == 1) {
+ minSamplPer = 1;
+ } else {
+ minSamplPer = MIN_SAMPLING_PERIOD;
+ }
+
+ if (cmd->convert_src == TRIG_TIMER) {
+ steps = cmd->convert_arg * 30;
+ if (steps < (minSamplPer * 1000)) {
+ steps = minSamplPer * 1000;
+ }
+ if (steps > (MAX_SAMPLING_PERIOD * 1000)) {
+ steps = MAX_SAMPLING_PERIOD * 1000;
+ }
+ // calc arg again
+ tmp = steps / 30;
+ if (cmd->convert_arg != tmp) {
+ cmd->convert_arg = tmp;
+ err++;
+ }
+ }
+
+ if (cmd->scan_begin_src == TRIG_TIMER) {
+ err++;
+ }
+ // stop source
+ switch (cmd->stop_src) {
+ case TRIG_COUNT:
+ if (!cmd->stop_arg) {
+ cmd->stop_arg = 1;
+ err++;
+ }
+ break;
+ case TRIG_NONE:
+ if (cmd->stop_arg != 0) {
+ cmd->stop_arg = 0;
+ err++;
+ }
+ break;
+ // TRIG_EXT doesn't care since it doesn't trigger off a numbered channel
+ default:
+ break;
+ }
+
+ if (err)
+ return 3;
+
+ /* step 4: fix up any arguments */
+
+ return 0;
+
+}
+
+static int usbduxfast_ai_inttrig(comedi_device * dev,
+ comedi_subdevice * s, unsigned int trignum)
+{
+ int ret;
+ usbduxfastsub_t *this_usbduxfastsub = dev->private;
+ if (!this_usbduxfastsub) {
+ return -EFAULT;
+ }
+ down(&this_usbduxfastsub->sem);
+ if (!(this_usbduxfastsub->probed)) {
+ up(&this_usbduxfastsub->sem);
+ return -ENODEV;
+ }
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi%d: usbduxfast_ai_inttrig\n", dev->minor);
+#endif
+
+ if (trignum != 0) {
+ printk("comedi%d: usbduxfast_ai_inttrig: invalid trignum\n",
+ dev->minor);
+ up(&this_usbduxfastsub->sem);
+ return -EINVAL;
+ }
+ if (!(this_usbduxfastsub->ai_cmd_running)) {
+ this_usbduxfastsub->ai_cmd_running = 1;
+ ret = usbduxfastsub_submit_InURBs(this_usbduxfastsub);
+ if (ret < 0) {
+ printk("comedi%d: usbduxfast_ai_inttrig: urbSubmit: err=%d\n", dev->minor, ret);
+ this_usbduxfastsub->ai_cmd_running = 0;
+ up(&this_usbduxfastsub->sem);
+ return ret;
+ }
+ s->async->inttrig = NULL;
+ } else {
+ printk("comedi%d: ai_inttrig but acqu is already running\n",
+ dev->minor);
+ }
+ up(&this_usbduxfastsub->sem);
+ return 1;
+}
+
+// offsets for the GPIF bytes
+// the first byte is the command byte
+#define LENBASE 1+0x00
+#define OPBASE 1+0x08
+#define OUTBASE 1+0x10
+#define LOGBASE 1+0x18
+
+static int usbduxfast_ai_cmd(comedi_device * dev, comedi_subdevice * s)
+{
+ comedi_cmd *cmd = &s->async->cmd;
+ unsigned int chan, gain, rngmask = 0xff;
+ int i, j, ret;
+ usbduxfastsub_t *this_usbduxfastsub = dev->private;
+ int result;
+ long steps, steps_tmp;
+
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi%d: usbduxfast_ai_cmd\n", dev->minor);
+#endif
+ if (!this_usbduxfastsub) {
+ return -EFAULT;
+ }
+ down(&this_usbduxfastsub->sem);
+ if (!(this_usbduxfastsub->probed)) {
+ up(&this_usbduxfastsub->sem);
+ return -ENODEV;
+ }
+ if (this_usbduxfastsub->ai_cmd_running) {
+ printk("comedi%d: ai_cmd not possible. Another ai_cmd is running.\n", dev->minor);
+ up(&this_usbduxfastsub->sem);
+ return -EBUSY;
+ }
+ // set current channel of the running aquisition to zero
+ s->async->cur_chan = 0;
+
+ // ignore the first buffers from the device if there is an error condition
+ this_usbduxfastsub->ignore = PACKETS_TO_IGNORE;
+
+ if (cmd->chanlist_len > 0) {
+ gain = CR_RANGE(cmd->chanlist[0]);
+ for (i = 0; i < cmd->chanlist_len; ++i) {
+ chan = CR_CHAN(cmd->chanlist[i]);
+ if (chan != i) {
+ printk("comedi%d: cmd is accepting only consecutive channels.\n", dev->minor);
+ up(&this_usbduxfastsub->sem);
+ return -EINVAL;
+ }
+ if ((gain != CR_RANGE(cmd->chanlist[i]))
+ && (cmd->chanlist_len > 3)) {
+ printk("comedi%d: the gain must be the same for all channels.\n", dev->minor);
+ up(&this_usbduxfastsub->sem);
+ return -EINVAL;
+ }
+ if (i >= NUMCHANNELS) {
+ printk("comedi%d: channel list too long\n",
+ dev->minor);
+ break;
+ }
+ }
+ }
+ steps = 0;
+ if (cmd->scan_begin_src == TRIG_TIMER) {
+ printk("comedi%d: usbduxfast: scan_begin_src==TRIG_TIMER not valid.\n", dev->minor);
+ up(&this_usbduxfastsub->sem);
+ return -EINVAL;
+ }
+ if (cmd->convert_src == TRIG_TIMER) {
+ steps = (cmd->convert_arg * 30) / 1000;
+ }
+ if ((steps < MIN_SAMPLING_PERIOD) && (cmd->chanlist_len != 1)) {
+ printk("comedi%d: usbduxfast: ai_cmd: steps=%ld, scan_begin_arg=%d. Not properly tested by cmdtest?\n", dev->minor, steps, cmd->scan_begin_arg);
+ up(&this_usbduxfastsub->sem);
+ return -EINVAL;
+ }
+ if (steps > MAX_SAMPLING_PERIOD) {
+ printk("comedi%d: usbduxfast: ai_cmd: sampling rate too low.\n",
+ dev->minor);
+ up(&this_usbduxfastsub->sem);
+ return -EINVAL;
+ }
+ if ((cmd->start_src == TRIG_EXT) && (cmd->chanlist_len != 1)
+ && (cmd->chanlist_len != 16)) {
+ printk("comedi%d: usbduxfast: ai_cmd: TRIG_EXT only with 1 or 16 channels possible.\n", dev->minor);
+ up(&this_usbduxfastsub->sem);
+ return -EINVAL;
+ }
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi%d: usbduxfast: steps=%ld, convert_arg=%u, ai_timer=%u\n",
+ dev->minor,
+ steps, cmd->convert_arg, this_usbduxfastsub->ai_timer);
+#endif
+
+ switch (cmd->chanlist_len) {
+ // one channel
+ case 1:
+ if (CR_RANGE(cmd->chanlist[0]) > 0)
+ rngmask = 0xff - 0x04;
+ else
+ rngmask = 0xff;
+
+ // for external trigger: looping in this state until the RDY0 pin
+ // becomes zero
+ if (cmd->start_src == TRIG_EXT) { // we loop here until ready has been set
+ this_usbduxfastsub->dux_commands[LENBASE + 0] = 0x01; // branch back to state 0
+ this_usbduxfastsub->dux_commands[OPBASE + 0] = 0x01; // deceision state w/o data
+ this_usbduxfastsub->dux_commands[OUTBASE + 0] =
+ 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 0] = 0x00; // RDY0 = 0
+ } else { // we just proceed to state 1
+ this_usbduxfastsub->dux_commands[LENBASE + 0] = 1;
+ this_usbduxfastsub->dux_commands[OPBASE + 0] = 0;
+ this_usbduxfastsub->dux_commands[OUTBASE + 0] =
+ 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 0] = 0;
+ }
+
+ if (steps < MIN_SAMPLING_PERIOD) {
+ // for fast single channel aqu without mux
+ if (steps <= 1) {
+ // we just stay here at state 1 and rexecute the same state
+ // this gives us 30MHz sampling rate
+ this_usbduxfastsub->dux_commands[LENBASE + 1] = 0x89; // branch back to state 1
+ this_usbduxfastsub->dux_commands[OPBASE + 1] = 0x03; // deceision state with data
+ this_usbduxfastsub->dux_commands[OUTBASE + 1] =
+ 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 1] = 0xFF; // doesn't matter
+ } else {
+ // we loop through two states: data and delay: max rate is 15Mhz
+ this_usbduxfastsub->dux_commands[LENBASE + 1] =
+ steps - 1;
+ this_usbduxfastsub->dux_commands[OPBASE + 1] = 0x02; // data
+ this_usbduxfastsub->dux_commands[OUTBASE + 1] =
+ 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 1] = 0; // doesn't matter
+
+ this_usbduxfastsub->dux_commands[LENBASE + 2] = 0x09; // branch back to state 1
+ this_usbduxfastsub->dux_commands[OPBASE + 2] = 0x01; // deceision state w/o data
+ this_usbduxfastsub->dux_commands[OUTBASE + 2] =
+ 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 2] = 0xFF; // doesn't matter
+ }
+ } else {
+ // we loop through 3 states: 2x delay and 1x data. This gives a min
+ // sampling rate of 60kHz.
+
+ // we have 1 state with duration 1
+ steps = steps - 1;
+
+ // do the first part of the delay
+ this_usbduxfastsub->dux_commands[LENBASE + 1] =
+ steps / 2;
+ this_usbduxfastsub->dux_commands[OPBASE + 1] = 0;
+ this_usbduxfastsub->dux_commands[OUTBASE + 1] =
+ 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 1] = 0;
+
+ // and the second part
+ this_usbduxfastsub->dux_commands[LENBASE + 2] =
+ steps - steps / 2;
+ this_usbduxfastsub->dux_commands[OPBASE + 2] = 0;
+ this_usbduxfastsub->dux_commands[OUTBASE + 2] =
+ 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 2] = 0;
+
+ // get the data and branch back
+ this_usbduxfastsub->dux_commands[LENBASE + 3] = 0x09; // branch back to state 1
+ this_usbduxfastsub->dux_commands[OPBASE + 3] = 0x03; // deceision state w data
+ this_usbduxfastsub->dux_commands[OUTBASE + 3] =
+ 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 3] = 0xFF; // doesn't matter
+ }
+ break;
+
+ case 2:
+ // two channels
+ // commit data to the FIFO
+ if (CR_RANGE(cmd->chanlist[0]) > 0)
+ rngmask = 0xff - 0x04;
+ else
+ rngmask = 0xff;
+ this_usbduxfastsub->dux_commands[LENBASE + 0] = 1;
+ this_usbduxfastsub->dux_commands[OPBASE + 0] = 0x02; // data
+ this_usbduxfastsub->dux_commands[OUTBASE + 0] = 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 0] = 0;
+
+ // we have 1 state with duration 1: state 0
+ steps_tmp = steps - 1;
+
+ if (CR_RANGE(cmd->chanlist[1]) > 0)
+ rngmask = 0xff - 0x04;
+ else
+ rngmask = 0xff;
+ // do the first part of the delay
+ this_usbduxfastsub->dux_commands[LENBASE + 1] = steps_tmp / 2;
+ this_usbduxfastsub->dux_commands[OPBASE + 1] = 0;
+ this_usbduxfastsub->dux_commands[OUTBASE + 1] = 0xFE & rngmask; //count
+ this_usbduxfastsub->dux_commands[LOGBASE + 1] = 0;
+
+ // and the second part
+ this_usbduxfastsub->dux_commands[LENBASE + 2] =
+ steps_tmp - steps_tmp / 2;
+ this_usbduxfastsub->dux_commands[OPBASE + 2] = 0;
+ this_usbduxfastsub->dux_commands[OUTBASE + 2] = 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 2] = 0;
+
+ this_usbduxfastsub->dux_commands[LENBASE + 3] = 1;
+ this_usbduxfastsub->dux_commands[OPBASE + 3] = 0x02; // data
+ this_usbduxfastsub->dux_commands[OUTBASE + 3] = 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 3] = 0;
+
+ // we have 2 states with duration 1: step 6 and the IDLE state
+ steps_tmp = steps - 2;
+
+ if (CR_RANGE(cmd->chanlist[0]) > 0)
+ rngmask = 0xff - 0x04;
+ else
+ rngmask = 0xff;
+ // do the first part of the delay
+ this_usbduxfastsub->dux_commands[LENBASE + 4] = steps_tmp / 2;
+ this_usbduxfastsub->dux_commands[OPBASE + 4] = 0;
+ this_usbduxfastsub->dux_commands[OUTBASE + 4] = (0xFF - 0x02) & rngmask; //reset
+ this_usbduxfastsub->dux_commands[LOGBASE + 4] = 0;
+
+ // and the second part
+ this_usbduxfastsub->dux_commands[LENBASE + 5] =
+ steps_tmp - steps_tmp / 2;
+ this_usbduxfastsub->dux_commands[OPBASE + 5] = 0;
+ this_usbduxfastsub->dux_commands[OUTBASE + 5] = 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 5] = 0;
+
+ this_usbduxfastsub->dux_commands[LENBASE + 6] = 1;
+ this_usbduxfastsub->dux_commands[OPBASE + 6] = 0;
+ this_usbduxfastsub->dux_commands[OUTBASE + 6] = 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 6] = 0;
+ break;
+
+ case 3:
+ // three channels
+ for (j = 0; j < 1; j++) {
+ if (CR_RANGE(cmd->chanlist[j]) > 0)
+ rngmask = 0xff - 0x04;
+ else
+ rngmask = 0xff;
+ // commit data to the FIFO and do the first part of the delay
+ this_usbduxfastsub->dux_commands[LENBASE + j * 2] =
+ steps / 2;
+ this_usbduxfastsub->dux_commands[OPBASE + j * 2] = 0x02; // data
+ this_usbduxfastsub->dux_commands[OUTBASE + j * 2] = 0xFF & rngmask; // no change
+ this_usbduxfastsub->dux_commands[LOGBASE + j * 2] = 0;
+
+ if (CR_RANGE(cmd->chanlist[j + 1]) > 0)
+ rngmask = 0xff - 0x04;
+ else
+ rngmask = 0xff;
+ // do the second part of the delay
+ this_usbduxfastsub->dux_commands[LENBASE + j * 2 + 1] =
+ steps - steps / 2;
+ this_usbduxfastsub->dux_commands[OPBASE + j * 2 + 1] = 0; // no data
+ this_usbduxfastsub->dux_commands[OUTBASE + j * 2 + 1] = 0xFE & rngmask; //count
+ this_usbduxfastsub->dux_commands[LOGBASE + j * 2 + 1] =
+ 0;
+ }
+
+ // 2 steps with duration 1: the idele step and step 6:
+ steps_tmp = steps - 2;
+ // commit data to the FIFO and do the first part of the delay
+ this_usbduxfastsub->dux_commands[LENBASE + 4] = steps_tmp / 2;
+ this_usbduxfastsub->dux_commands[OPBASE + 4] = 0x02; // data
+ this_usbduxfastsub->dux_commands[OUTBASE + 4] = 0xFF & rngmask; // no change
+ this_usbduxfastsub->dux_commands[LOGBASE + 4] = 0;
+
+ if (CR_RANGE(cmd->chanlist[0]) > 0)
+ rngmask = 0xff - 0x04;
+ else
+ rngmask = 0xff;
+ // do the second part of the delay
+ this_usbduxfastsub->dux_commands[LENBASE + 5] =
+ steps_tmp - steps_tmp / 2;
+ this_usbduxfastsub->dux_commands[OPBASE + 5] = 0; // no data
+ this_usbduxfastsub->dux_commands[OUTBASE + 5] = (0xFF - 0x02) & rngmask; // reset
+ this_usbduxfastsub->dux_commands[LOGBASE + 5] = 0;
+
+ this_usbduxfastsub->dux_commands[LENBASE + 6] = 1;
+ this_usbduxfastsub->dux_commands[OPBASE + 6] = 0;
+ this_usbduxfastsub->dux_commands[OUTBASE + 6] = 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 6] = 0;
+
+ case 16:
+ if (CR_RANGE(cmd->chanlist[0]) > 0)
+ rngmask = 0xff - 0x04;
+ else
+ rngmask = 0xff;
+ if (cmd->start_src == TRIG_EXT) { // we loop here until ready has been set
+ this_usbduxfastsub->dux_commands[LENBASE + 0] = 0x01; // branch back to state 0
+ this_usbduxfastsub->dux_commands[OPBASE + 0] = 0x01; // deceision state w/o data
+ this_usbduxfastsub->dux_commands[OUTBASE + 0] = (0xFF - 0x02) & rngmask; // reset
+ this_usbduxfastsub->dux_commands[LOGBASE + 0] = 0x00; // RDY0 = 0
+ } else { // we just proceed to state 1
+ this_usbduxfastsub->dux_commands[LENBASE + 0] = 255; // 30us reset pulse
+ this_usbduxfastsub->dux_commands[OPBASE + 0] = 0;
+ this_usbduxfastsub->dux_commands[OUTBASE + 0] = (0xFF - 0x02) & rngmask; // reset
+ this_usbduxfastsub->dux_commands[LOGBASE + 0] = 0;
+ }
+
+ // commit data to the FIFO
+ this_usbduxfastsub->dux_commands[LENBASE + 1] = 1;
+ this_usbduxfastsub->dux_commands[OPBASE + 1] = 0x02; // data
+ this_usbduxfastsub->dux_commands[OUTBASE + 1] = 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 1] = 0;
+
+ // we have 2 states with duration 1
+ steps = steps - 2;
+
+ // do the first part of the delay
+ this_usbduxfastsub->dux_commands[LENBASE + 2] = steps / 2;
+ this_usbduxfastsub->dux_commands[OPBASE + 2] = 0;
+ this_usbduxfastsub->dux_commands[OUTBASE + 2] = 0xFE & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 2] = 0;
+
+ // and the second part
+ this_usbduxfastsub->dux_commands[LENBASE + 3] =
+ steps - steps / 2;
+ this_usbduxfastsub->dux_commands[OPBASE + 3] = 0;
+ this_usbduxfastsub->dux_commands[OUTBASE + 3] = 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 3] = 0;
+
+ this_usbduxfastsub->dux_commands[LENBASE + 4] = 0x09; // branch back to state 1
+ this_usbduxfastsub->dux_commands[OPBASE + 4] = 0x01; // deceision state w/o data
+ this_usbduxfastsub->dux_commands[OUTBASE + 4] = 0xFF & rngmask;
+ this_usbduxfastsub->dux_commands[LOGBASE + 4] = 0xFF; // doesn't matter
+
+ break;
+
+ default:
+ printk("comedi %d: unsupported combination of channels\n",
+ dev->minor);
+ up(&this_usbduxfastsub->sem);
+ return -EFAULT;
+ }
+
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi %d: sending commands to the usb device\n", dev->minor);
+#endif
+ // 0 means that the AD commands are sent
+ result = send_dux_commands(this_usbduxfastsub, SENDADCOMMANDS);
+ if (result < 0) {
+ printk("comedi%d: adc command could not be submitted. Aborting...\n", dev->minor);
+ up(&this_usbduxfastsub->sem);
+ return result;
+ }
+ if (cmd->stop_src == TRIG_COUNT) {
+ this_usbduxfastsub->ai_sample_count =
+ (cmd->stop_arg) * (cmd->scan_end_arg);
+ if (usbduxfastsub->ai_sample_count < 1) {
+ printk("comedi%d: (cmd->stop_arg)*(cmd->scan_end_arg)<1, aborting.\n", dev->minor);
+ up(&this_usbduxfastsub->sem);
+ return -EFAULT;
+ }
+ this_usbduxfastsub->ai_continous = 0;
+ } else {
+ // continous aquisition
+ this_usbduxfastsub->ai_continous = 1;
+ this_usbduxfastsub->ai_sample_count = 0;
+ }
+
+ if ((cmd->start_src == TRIG_NOW) || (cmd->start_src == TRIG_EXT)) {
+ // enable this acquisition operation
+ this_usbduxfastsub->ai_cmd_running = 1;
+ ret = usbduxfastsub_submit_InURBs(this_usbduxfastsub);
+ if (ret < 0) {
+ this_usbduxfastsub->ai_cmd_running = 0;
+ // fixme: unlink here??
+ up(&this_usbduxfastsub->sem);
+ return ret;
+ }
+ s->async->inttrig = NULL;
+ } else {
+ /* TRIG_INT */
+ // don't enable the acquision operation
+ // wait for an internal signal
+ s->async->inttrig = usbduxfast_ai_inttrig;
+ }
+ up(&this_usbduxfastsub->sem);
+
+ return 0;
+}
+
+/* Mode 0 is used to get a single conversion on demand */
+static int usbduxfast_ai_insn_read(comedi_device * dev,
+ comedi_subdevice * s, comedi_insn * insn, lsampl_t * data)
+{
+ int i, j, n, actual_length;
+ int chan, range, rngmask;
+ int err;
+ usbduxfastsub_t *usbduxfastsub = dev->private;
+
+ if (!usbduxfastsub) {
+ printk("comedi%d: ai_insn_read: no usb dev.\n", dev->minor);
+ return -ENODEV;
+ }
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi%d: ai_insn_read, insn->n=%d, insn->subdev=%d\n",
+ dev->minor, insn->n, insn->subdev);
+#endif
+ down(&usbduxfastsub->sem);
+ if (!(usbduxfastsub->probed)) {
+ up(&usbduxfastsub->sem);
+ return -ENODEV;
+ }
+ if (usbduxfastsub->ai_cmd_running) {
+ printk("comedi%d: ai_insn_read not possible. Async Command is running.\n", dev->minor);
+ up(&usbduxfastsub->sem);
+ return -EBUSY;
+ }
+ // sample one channel
+ chan = CR_CHAN(insn->chanspec);
+ range = CR_RANGE(insn->chanspec);
+ // set command for the first channel
+
+ if (range > 0)
+ rngmask = 0xff - 0x04;
+ else
+ rngmask = 0xff;
+ // commit data to the FIFO
+ usbduxfastsub->dux_commands[LENBASE + 0] = 1;
+ usbduxfastsub->dux_commands[OPBASE + 0] = 0x02; // data
+ usbduxfastsub->dux_commands[OUTBASE + 0] = 0xFF & rngmask;
+ usbduxfastsub->dux_commands[LOGBASE + 0] = 0;
+
+ // do the first part of the delay
+ usbduxfastsub->dux_commands[LENBASE + 1] = 12;
+ usbduxfastsub->dux_commands[OPBASE + 1] = 0;
+ usbduxfastsub->dux_commands[OUTBASE + 1] = 0xFE & rngmask;
+ usbduxfastsub->dux_commands[LOGBASE + 1] = 0;
+
+ usbduxfastsub->dux_commands[LENBASE + 2] = 1;
+ usbduxfastsub->dux_commands[OPBASE + 2] = 0;
+ usbduxfastsub->dux_commands[OUTBASE + 2] = 0xFE & rngmask;
+ usbduxfastsub->dux_commands[LOGBASE + 2] = 0;
+
+ usbduxfastsub->dux_commands[LENBASE + 3] = 1;
+ usbduxfastsub->dux_commands[OPBASE + 3] = 0;
+ usbduxfastsub->dux_commands[OUTBASE + 3] = 0xFE & rngmask;
+ usbduxfastsub->dux_commands[LOGBASE + 3] = 0;
+
+ usbduxfastsub->dux_commands[LENBASE + 4] = 1;
+ usbduxfastsub->dux_commands[OPBASE + 4] = 0;
+ usbduxfastsub->dux_commands[OUTBASE + 4] = 0xFE & rngmask;
+ usbduxfastsub->dux_commands[LOGBASE + 4] = 0;
+
+ // second part
+ usbduxfastsub->dux_commands[LENBASE + 5] = 12;
+ usbduxfastsub->dux_commands[OPBASE + 5] = 0;
+ usbduxfastsub->dux_commands[OUTBASE + 5] = 0xFF & rngmask;
+ usbduxfastsub->dux_commands[LOGBASE + 5] = 0;
+
+ usbduxfastsub->dux_commands[LENBASE + 6] = 1;
+ usbduxfastsub->dux_commands[OPBASE + 6] = 0;
+ usbduxfastsub->dux_commands[OUTBASE + 6] = 0xFF & rngmask;
+ usbduxfastsub->dux_commands[LOGBASE + 0] = 0;
+
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi %d: sending commands to the usb device\n", dev->minor);
+#endif
+ // 0 means that the AD commands are sent
+ err = send_dux_commands(usbduxfastsub, SENDADCOMMANDS);
+ if (err < 0) {
+ printk("comedi%d: adc command could not be submitted. Aborting...\n", dev->minor);
+ up(&usbduxfastsub->sem);
+ return err;
+ }
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi%d: usbduxfast: submitting in-urb: %x,%x\n",
+ usbduxfastsub->comedidev->minor,
+ (int)(usbduxfastsub->urbIn->context),
+ (int)(usbduxfastsub->urbIn->dev));
+#endif
+ for (i = 0; i < PACKETS_TO_IGNORE; i++) {
+ err = usb_bulk_msg(usbduxfastsub->usbdev,
+ usb_rcvbulkpipe(usbduxfastsub->usbdev,
+ BULKINEP),
+ usbduxfastsub->transfer_buffer, SIZEINBUF,
+ &actual_length, 10000);
+ if (err < 0) {
+ printk("comedi%d: insn timeout. No data.\n",
+ dev->minor);
+ up(&usbduxfastsub->sem);
+ return err;
+ }
+ }
+ // data points
+ for (i = 0; i < insn->n;) {
+ err = usb_bulk_msg(usbduxfastsub->usbdev,
+ usb_rcvbulkpipe(usbduxfastsub->usbdev,
+ BULKINEP),
+ usbduxfastsub->transfer_buffer, SIZEINBUF,
+ &actual_length, 10000);
+ if (err < 0) {
+ printk("comedi%d: insn data error: %d\n",
+ dev->minor, err);
+ up(&usbduxfastsub->sem);
+ return err;
+ }
+ n = actual_length / sizeof(uint16_t);
+ if ((n % 16) != 0) {
+ printk("comedi%d: insn data packet corrupted.\n",
+ dev->minor);
+ up(&usbduxfastsub->sem);
+ return -EINVAL;
+ }
+ for (j = chan; (j < n) && (i < insn->n); j = j + 16) {
+ data[i] =
+ ((uint16_t *) (usbduxfastsub->
+ transfer_buffer))[j];
+ i++;
+ }
+ }
+ up(&usbduxfastsub->sem);
+ return i;
+}
+
+static unsigned hex2unsigned(char *h)
+{
+ unsigned hi, lo;
+ if (h[0] > '9') {
+ hi = h[0] - 'A' + 0x0a;
+ } else {
+ hi = h[0] - '0';
+ }
+ if (h[1] > '9') {
+ lo = h[1] - 'A' + 0x0a;
+ } else {
+ lo = h[1] - '0';
+ }
+ return hi * 0x10 + lo;
+}
+
+// for FX2
+#define FIRMWARE_MAX_LEN 0x2000
+
+// taken from David Brownell's fxload and adjusted for this driver
+static int read_firmware(usbduxfastsub_t * usbduxfastsub, void *firmwarePtr,
+ long size)
+{
+ int i = 0;
+ unsigned char *fp = (char *)firmwarePtr;
+ unsigned char *firmwareBinary = NULL;
+ int res = 0;
+ int maxAddr = 0;
+
+ firmwareBinary = kmalloc(FIRMWARE_MAX_LEN, GFP_KERNEL);
+ if (!firmwareBinary) {
+ printk("comedi_: usbduxfast: mem alloc for firmware failed\n");
+ return -ENOMEM;
+ }
+
+ for (;;) {
+ char buf[256], *cp;
+ char type;
+ int len;
+ int idx, off;
+ int j = 0;
+
+ // get one line
+ while ((i < size) && (fp[i] != 13) && (fp[i] != 10)) {
+ buf[j] = fp[i];
+ i++;
+ j++;
+ if (j >= sizeof(buf)) {
+ printk("comedi_: usbduxfast: bogus firmware file!\n");
+ return -1;
+ }
+ }
+ // get rid of LF/CR/...
+ while ((i < size) && ((fp[i] == 13) || (fp[i] == 10)
+ || (fp[i] == 0))) {
+ i++;
+ }
+
+ buf[j] = 0;
+ //printk("comedi_: buf=%s\n",buf);
+
+ /* EXTENSION: "# comment-till-end-of-line", for copyrights etc */
+ if (buf[0] == '#')
+ continue;
+
+ if (buf[0] != ':') {
+ printk("comedi_: usbduxfast: upload: not an ihex record: %s", buf);
+ return -EFAULT;
+ }
+
+ /* Read the length field (up to 16 bytes) */
+ len = hex2unsigned(buf + 1);
+
+ /* Read the target offset */
+ off = (hex2unsigned(buf + 3) * 0x0100) + hex2unsigned(buf + 5);
+
+ if ((off + len) > maxAddr) {
+ maxAddr = off + len;
+ }
+
+ if (maxAddr >= FIRMWARE_MAX_LEN) {
+ printk("comedi_: usbduxfast: firmware upload goes beyond FX2 RAM boundaries.");
+ return -EFAULT;
+ }
+ //printk("comedi_: usbduxfast: off=%x, len=%x:",off,len);
+
+ /* Read the record type */
+ type = hex2unsigned(buf + 7);
+
+ /* If this is an EOF record, then make it so. */
+ if (type == 1) {
+ break;
+ }
+
+ if (type != 0) {
+ printk("comedi_: usbduxfast: unsupported record type: %u\n", type);
+ return -EFAULT;
+ }
+
+ for (idx = 0, cp = buf + 9; idx < len; idx += 1, cp += 2) {
+ firmwareBinary[idx + off] = hex2unsigned(cp);
+ //printk("%02x ",firmwareBinary[idx+off]);
+ }
+ //printk("\n");
+
+ if (i >= size) {
+ printk("comedi_: usbduxfast: unexpected end of hex file\n");
+ break;
+ }
+
+ }
+ res = firmwareUpload(usbduxfastsub, firmwareBinary, maxAddr + 1);
+ kfree(firmwareBinary);
+ return res;
+}
+
+static void tidy_up(usbduxfastsub_t * usbduxfastsub_tmp)
+{
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi_: usbduxfast: tiding up\n");
+#endif
+ if (!usbduxfastsub_tmp) {
+ return;
+ }
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ // shows the usb subsystem that the driver is down
+ if (usbduxfastsub_tmp->interface) {
+ usb_set_intfdata(usbduxfastsub_tmp->interface, NULL);
+ }
+#endif
+
+ usbduxfastsub_tmp->probed = 0;
+
+ if (usbduxfastsub_tmp->urbIn) {
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,8)
+ // waits until a running transfer is over
+ // thus, under 2.4 hotplugging while a command
+ // is running is not safe
+ usb_kill_urb(usbduxfastsub_tmp->urbIn);
+#endif
+ if (usbduxfastsub_tmp->transfer_buffer) {
+ kfree(usbduxfastsub_tmp->transfer_buffer);
+ usbduxfastsub_tmp->transfer_buffer = NULL;
+ }
+ usb_free_urb(usbduxfastsub_tmp->urbIn);
+ usbduxfastsub_tmp->urbIn = NULL;
+ }
+ if (usbduxfastsub_tmp->insnBuffer) {
+ kfree(usbduxfastsub_tmp->insnBuffer);
+ usbduxfastsub_tmp->insnBuffer = NULL;
+ }
+ if (usbduxfastsub_tmp->dux_commands) {
+ kfree(usbduxfastsub_tmp->dux_commands);
+ usbduxfastsub_tmp->dux_commands = NULL;
+ }
+ usbduxfastsub_tmp->ai_cmd_running = 0;
+}
+
+// allocate memory for the urbs and initialise them
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+static void *usbduxfastsub_probe(struct usb_device *udev,
+ unsigned int interfnum, const struct usb_device_id *id)
+{
+#else
+static int usbduxfastsub_probe(struct usb_interface *uinterf,
+ const struct usb_device_id *id)
+{
+ struct usb_device *udev = interface_to_usbdev(uinterf);
+#endif
+ int i;
+ int index;
+
+ if (udev->speed != USB_SPEED_HIGH) {
+ printk("comedi_: usbduxfast_: This driver needs USB 2.0 to operate. Aborting...\n");
+ return -ENODEV;
+ }
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi_: usbduxfast_: finding a free structure for the usb-device\n");
+#endif
+ down(&start_stop_sem);
+ // look for a free place in the usbduxfast array
+ index = -1;
+ for (i = 0; i < NUMUSBDUXFAST; i++) {
+ if (!(usbduxfastsub[i].probed)) {
+ index = i;
+ break;
+ }
+ }
+
+ // no more space
+ if (index == -1) {
+ printk("Too many usbduxfast-devices connected.\n");
+ up(&start_stop_sem);
+ return -EMFILE;
+ }
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi_: usbduxfast: usbduxfastsub[%d] is ready to connect to comedi.\n", index);
+#endif
+
+ init_MUTEX(&(usbduxfastsub[index].sem));
+ // save a pointer to the usb device
+ usbduxfastsub[index].usbdev = udev;
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+ // save the interface number
+ usbduxfastsub[index].ifnum = interfnum;
+#else
+ // 2.6: save the interface itself
+ usbduxfastsub[index].interface = uinterf;
+ // get the interface number from the interface
+ usbduxfastsub[index].ifnum = uinterf->altsetting->desc.bInterfaceNumber;
+ // hand the private data over to the usb subsystem
+ // will be needed for disconnect
+ usb_set_intfdata(uinterf, &(usbduxfastsub[index]));
+#endif
+
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi_: usbduxfast: ifnum=%d\n", usbduxfastsub[index].ifnum);
+#endif
+ // create space for the commands going to the usb device
+ usbduxfastsub[index].dux_commands = kmalloc(SIZEOFDUXBUFFER,
+ GFP_KERNEL);
+ if (!usbduxfastsub[index].dux_commands) {
+ printk("comedi_: usbduxfast: error alloc space for dac commands\n");
+ tidy_up(&(usbduxfastsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ // create space of the instruction buffer
+ usbduxfastsub[index].insnBuffer = kmalloc(SIZEINSNBUF, GFP_KERNEL);
+ if (!(usbduxfastsub[index].insnBuffer)) {
+ printk("comedi_: usbduxfast: could not alloc space for insnBuffer\n");
+ tidy_up(&(usbduxfastsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ // setting to alternate setting 1: enabling bulk ep
+ i = usb_set_interface(usbduxfastsub[index].usbdev,
+ usbduxfastsub[index].ifnum, 1);
+ if (i < 0) {
+ printk("comedi_: usbduxfast%d: could not switch to alternate setting 1.\n", index);
+ tidy_up(&(usbduxfastsub[index]));
+ up(&start_stop_sem);
+ return -ENODEV;
+ }
+ usbduxfastsub[index].urbIn = usb_alloc_urb(0, GFP_KERNEL);
+ if (usbduxfastsub[index].urbIn == NULL) {
+ printk("comedi_: usbduxfast%d: Could not alloc. urb\n", index);
+ tidy_up(&(usbduxfastsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ usbduxfastsub[index].transfer_buffer = kmalloc(SIZEINBUF, GFP_KERNEL);
+ if (!(usbduxfastsub[index].transfer_buffer)) {
+ printk("comedi_: usbduxfast%d: could not alloc. transb.\n",
+ index);
+ tidy_up(&(usbduxfastsub[index]));
+ up(&start_stop_sem);
+ return -ENOMEM;
+ }
+ // we've reached the bottom of the function
+ usbduxfastsub[index].probed = 1;
+ up(&start_stop_sem);
+ printk("comedi_: usbduxfast%d has been successfully initialized.\n",
+ index);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+ return (void *)(&usbduxfastsub[index]);
+#else
+ // success
+ return 0;
+#endif
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+static void usbduxfastsub_disconnect(struct usb_device *udev, void *ptr)
+{
+ usbduxfastsub_t *usbduxfastsub_tmp = (usbduxfastsub_t *) ptr;
+#else
+static void usbduxfastsub_disconnect(struct usb_interface *intf)
+{
+ usbduxfastsub_t *usbduxfastsub_tmp = usb_get_intfdata(intf);
+ struct usb_device *udev = interface_to_usbdev(intf);
+#endif
+ if (!usbduxfastsub_tmp) {
+ printk("comedi_: usbduxfast: disconnect called with null pointer.\n");
+ return;
+ }
+ if (usbduxfastsub_tmp->usbdev != udev) {
+ printk("comedi_: usbduxfast: BUG! called with wrong ptr!!!\n");
+ return;
+ }
+ down(&start_stop_sem);
+ down(&usbduxfastsub_tmp->sem);
+ tidy_up(usbduxfastsub_tmp);
+ up(&usbduxfastsub_tmp->sem);
+ up(&start_stop_sem);
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi_: usbduxfast: disconnected from the usb\n");
+#endif
+}
+
+// is called when comedi-config is called
+static int usbduxfast_attach(comedi_device * dev, comedi_devconfig * it)
+{
+ int ret;
+ int index;
+ int i;
+ comedi_subdevice *s = NULL;
+ dev->private = NULL;
+
+ down(&start_stop_sem);
+ // find a valid device which has been detected by the probe function of the usb
+ index = -1;
+ for (i = 0; i < NUMUSBDUXFAST; i++) {
+ if ((usbduxfastsub[i].probed) && (!usbduxfastsub[i].attached)) {
+ index = i;
+ break;
+ }
+ }
+
+ if (index < 0) {
+ printk("comedi%d: usbduxfast: error: attach failed, no usbduxfast devs connected to the usb bus.\n", dev->minor);
+ up(&start_stop_sem);
+ return -ENODEV;
+ }
+
+ down(&(usbduxfastsub[index].sem));
+ // pointer back to the corresponding comedi device
+ usbduxfastsub[index].comedidev = dev;
+
+ // trying to upload the firmware into the chip
+ if (comedi_aux_data(it->options, 0) &&
+ it->options[COMEDI_DEVCONF_AUX_DATA_LENGTH]) {
+ read_firmware(usbduxfastsub,
+ comedi_aux_data(it->options, 0),
+ it->options[COMEDI_DEVCONF_AUX_DATA_LENGTH]);
+ }
+
+ dev->board_name = BOARDNAME;
+
+ /* set number of subdevices */
+ dev->n_subdevices = N_SUBDEVICES;
+
+ // allocate space for the subdevices
+ if ((ret = alloc_subdevices(dev, N_SUBDEVICES)) < 0) {
+ printk("comedi%d: usbduxfast: error alloc space for subdev\n",
+ dev->minor);
+ up(&start_stop_sem);
+ return ret;
+ }
+
+ printk("comedi%d: usbduxfast: usb-device %d is attached to comedi.\n",
+ dev->minor, index);
+ // private structure is also simply the usb-structure
+ dev->private = usbduxfastsub + index;
+ // the first subdevice is the A/D converter
+ s = dev->subdevices + SUBDEV_AD;
+ // the URBs get the comedi subdevice
+ // which is responsible for reading
+ // this is the subdevice which reads data
+ dev->read_subdev = s;
+ // the subdevice receives as private structure the
+ // usb-structure
+ s->private = NULL;
+ // analog input
+ s->type = COMEDI_SUBD_AI;
+ // readable and ref is to ground
+ s->subdev_flags = SDF_READABLE | SDF_GROUND | SDF_CMD_READ;
+ // 16 channels
+ s->n_chan = 16;
+ // length of the channellist
+ s->len_chanlist = 16;
+ // callback functions
+ s->insn_read = usbduxfast_ai_insn_read;
+ s->do_cmdtest = usbduxfast_ai_cmdtest;
+ s->do_cmd = usbduxfast_ai_cmd;
+ s->cancel = usbduxfast_ai_cancel;
+ // max value from the A/D converter (12bit+1 bit for overflow)
+ s->maxdata = 0x1000;
+ // range table to convert to physical units
+ s->range_table = &range_usbduxfast_ai_range;
+
+ // finally decide that it's attached
+ usbduxfastsub[index].attached = 1;
+
+ up(&(usbduxfastsub[index].sem));
+
+ up(&start_stop_sem);
+
+ printk("comedi%d: successfully attached to usbduxfast.\n", dev->minor);
+
+ return 0;
+}
+
+static int usbduxfast_detach(comedi_device * dev)
+{
+ usbduxfastsub_t *usbduxfastsub_tmp;
+
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi%d: usbduxfast: detach usb device\n", dev->minor);
+#endif
+
+ if (!dev) {
+ printk("comedi?: usbduxfast: detach without dev variable...\n");
+ return -EFAULT;
+ }
+
+ usbduxfastsub_tmp = dev->private;
+ if (!usbduxfastsub_tmp) {
+ printk("comedi?: usbduxfast: detach without ptr to usbduxfastsub[]\n");
+ return -EFAULT;
+ }
+
+ down(&usbduxfastsub_tmp->sem);
+ down(&start_stop_sem);
+ // Don't allow detach to free the private structure
+ // It's one entry of of usbduxfastsub[]
+ dev->private = NULL;
+ usbduxfastsub_tmp->attached = 0;
+ usbduxfastsub_tmp->comedidev = NULL;
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi%d: usbduxfast: detach: successfully removed\n",
+ dev->minor);
+#endif
+ up(&start_stop_sem);
+ up(&usbduxfastsub_tmp->sem);
+ return 0;
+}
+
+/* main driver struct */
+static comedi_driver driver_usbduxfast = {
+ driver_name:"usbduxfast",
+ module:THIS_MODULE,
+ attach:usbduxfast_attach,
+ detach:usbduxfast_detach,
+};
+
+static void init_usb_devices(void)
+{
+ int index;
+#ifdef CONFIG_COMEDI_DEBUG
+ printk("comedi_: usbduxfast: setting all possible devs to invalid\n");
+#endif
+ // all devices entries are invalid to begin with
+ // they will become valid by the probe function
+ // and then finally by the attach-function
+ for (index = 0; index < NUMUSBDUXFAST; index++) {
+ memset(&(usbduxfastsub[index]), 0x00,
+ sizeof(usbduxfastsub[index]));
+ init_MUTEX(&(usbduxfastsub[index].sem));
+ }
+}
+
+// Table with the USB-devices: just now only testing IDs
+static struct usb_device_id usbduxfastsub_table[] = {
+ // { USB_DEVICE(0x4b4, 0x8613), //testing
+ // },
+ {USB_DEVICE(0x13d8, 0x0010) //real ID
+ },
+ {USB_DEVICE(0x13d8, 0x0011) //real ID
+ },
+ {} /* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, usbduxfastsub_table);
+
+// The usbduxfastsub-driver
+static struct usb_driver usbduxfastsub_driver = {
+#ifdef COMEDI_HAVE_USB_DRIVER_OWNER
+ owner:THIS_MODULE,
+#endif
+ name:BOARDNAME,
+ probe:usbduxfastsub_probe,
+ disconnect:usbduxfastsub_disconnect,
+ id_table:usbduxfastsub_table,
+};
+
+// Can't use the nice macro as I have also to initialise the USB
+// subsystem:
+// registering the usb-system _and_ the comedi-driver
+static int init_usbduxfast(void)
+{
+ printk(KERN_INFO KBUILD_MODNAME ": "
+ DRIVER_VERSION ":" DRIVER_DESC "\n");
+ init_usb_devices();
+ usb_register(&usbduxfastsub_driver);
+ comedi_driver_register(&driver_usbduxfast);
+ return 0;
+}
+
+// deregistering the comedi driver and the usb-subsystem
+static void exit_usbduxfast(void)
+{
+ comedi_driver_unregister(&driver_usbduxfast);
+ usb_deregister(&usbduxfastsub_driver);
+}
+
+module_init(init_usbduxfast);
+module_exit(exit_usbduxfast);
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/interrupt.h b/drivers/staging/comedi/interrupt.h
new file mode 100644
index 00000000000..3038e461948
--- /dev/null
+++ b/drivers/staging/comedi/interrupt.h
@@ -0,0 +1,60 @@
+/*
+ linux/interrupt.h compatibility header
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __COMPAT_LINUX_INTERRUPT_H_
+#define __COMPAT_LINUX_INTERRUPT_H_
+
+#include <linux/interrupt.h>
+
+#include <linux/version.h>
+
+#ifndef IRQ_NONE
+typedef void irqreturn_t;
+#define IRQ_NONE
+#define IRQ_HANDLED
+#define IRQ_RETVAL(x) (void)(x)
+#endif
+
+#ifndef IRQF_DISABLED
+#define IRQF_DISABLED SA_INTERRUPT
+#define IRQF_SAMPLE_RANDOM SA_SAMPLE_RANDOM
+#define IRQF_SHARED SA_SHIRQ
+#define IRQF_PROBE_SHARED SA_PROBEIRQ
+#define IRQF_PERCPU SA_PERCPU
+#ifdef SA_TRIGGER_MASK
+#define IRQF_TRIGGER_NONE 0
+#define IRQF_TRIGGER_LOW SA_TRIGGER_LOW
+#define IRQF_TRIGGER_HIGH SA_TRIGGER_HIGH
+#define IRQF_TRIGGER_FALLING SA_TRIGGER_FALLING
+#define IRQF_TRIGGER_RISING SA_TRIGGER_RISING
+#define IRQF_TRIGGER_MASK SA_TRIGGER_MASK
+#else
+#define IRQF_TRIGGER_NONE 0
+#define IRQF_TRIGGER_LOW 0
+#define IRQF_TRIGGER_HIGH 0
+#define IRQF_TRIGGER_FALLING 0
+#define IRQF_TRIGGER_RISING 0
+#define IRQF_TRIGGER_MASK 0
+#endif
+#endif
+
+#define PT_REGS_ARG
+#define PT_REGS_CALL
+#define PT_REGS_NULL
+
+#endif
diff --git a/drivers/staging/comedi/kcomedilib/Makefile b/drivers/staging/comedi/kcomedilib/Makefile
new file mode 100644
index 00000000000..ffcc9ad32ad
--- /dev/null
+++ b/drivers/staging/comedi/kcomedilib/Makefile
@@ -0,0 +1,8 @@
+obj-$(CONFIG_COMEDI) += kcomedilib.o
+
+kcomedilib-objs := \
+ data.o \
+ ksyms.o \
+ dio.o \
+ kcomedilib_main.o \
+ get.o
diff --git a/drivers/staging/comedi/kcomedilib/data.c b/drivers/staging/comedi/kcomedilib/data.c
new file mode 100644
index 00000000000..79aec204115
--- /dev/null
+++ b/drivers/staging/comedi/kcomedilib/data.c
@@ -0,0 +1,89 @@
+/*
+ kcomedilib/data.c
+ implements comedi_data_*() functions
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 2000 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include "../comedi.h"
+#include "../comedilib.h"
+#include "../comedidev.h" /* for comedi_udelay() */
+
+#include <linux/string.h>
+
+int comedi_data_write(comedi_t * dev, unsigned int subdev, unsigned int chan,
+ unsigned int range, unsigned int aref, lsampl_t data)
+{
+ comedi_insn insn;
+
+ memset(&insn, 0, sizeof(insn));
+ insn.insn = INSN_WRITE;
+ insn.n = 1;
+ insn.data = &data;
+ insn.subdev = subdev;
+ insn.chanspec = CR_PACK(chan, range, aref);
+
+ return comedi_do_insn(dev, &insn);
+}
+
+int comedi_data_read(comedi_t * dev, unsigned int subdev, unsigned int chan,
+ unsigned int range, unsigned int aref, lsampl_t * data)
+{
+ comedi_insn insn;
+
+ memset(&insn, 0, sizeof(insn));
+ insn.insn = INSN_READ;
+ insn.n = 1;
+ insn.data = data;
+ insn.subdev = subdev;
+ insn.chanspec = CR_PACK(chan, range, aref);
+
+ return comedi_do_insn(dev, &insn);
+}
+
+int comedi_data_read_hint(comedi_t * dev, unsigned int subdev,
+ unsigned int chan, unsigned int range, unsigned int aref)
+{
+ comedi_insn insn;
+ lsampl_t dummy_data;
+
+ memset(&insn, 0, sizeof(insn));
+ insn.insn = INSN_READ;
+ insn.n = 0;
+ insn.data = &dummy_data;
+ insn.subdev = subdev;
+ insn.chanspec = CR_PACK(chan, range, aref);
+
+ return comedi_do_insn(dev, &insn);
+}
+
+int comedi_data_read_delayed(comedi_t * dev, unsigned int subdev,
+ unsigned int chan, unsigned int range, unsigned int aref,
+ lsampl_t * data, unsigned int nano_sec)
+{
+ int retval;
+
+ retval = comedi_data_read_hint(dev, subdev, chan, range, aref);
+ if (retval < 0)
+ return retval;
+
+ comedi_udelay((nano_sec + 999) / 1000);
+
+ return comedi_data_read(dev, subdev, chan, range, aref, data);
+}
diff --git a/drivers/staging/comedi/kcomedilib/dio.c b/drivers/staging/comedi/kcomedilib/dio.c
new file mode 100644
index 00000000000..a9f488aed36
--- /dev/null
+++ b/drivers/staging/comedi/kcomedilib/dio.c
@@ -0,0 +1,95 @@
+/*
+ kcomedilib/dio.c
+ implements comedi_dio_*() functions
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 2000 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include "../comedi.h"
+#include "../comedilib.h"
+
+#include <linux/string.h>
+
+int comedi_dio_config(comedi_t * dev, unsigned int subdev, unsigned int chan,
+ unsigned int io)
+{
+ comedi_insn insn;
+
+ memset(&insn, 0, sizeof(insn));
+ insn.insn = INSN_CONFIG;
+ insn.n = 1;
+ insn.data = &io;
+ insn.subdev = subdev;
+ insn.chanspec = CR_PACK(chan, 0, 0);
+
+ return comedi_do_insn(dev, &insn);
+}
+
+int comedi_dio_read(comedi_t * dev, unsigned int subdev, unsigned int chan,
+ unsigned int *val)
+{
+ comedi_insn insn;
+
+ memset(&insn, 0, sizeof(insn));
+ insn.insn = INSN_READ;
+ insn.n = 1;
+ insn.data = val;
+ insn.subdev = subdev;
+ insn.chanspec = CR_PACK(chan, 0, 0);
+
+ return comedi_do_insn(dev, &insn);
+}
+
+int comedi_dio_write(comedi_t * dev, unsigned int subdev, unsigned int chan,
+ unsigned int val)
+{
+ comedi_insn insn;
+
+ memset(&insn, 0, sizeof(insn));
+ insn.insn = INSN_WRITE;
+ insn.n = 1;
+ insn.data = &val;
+ insn.subdev = subdev;
+ insn.chanspec = CR_PACK(chan, 0, 0);
+
+ return comedi_do_insn(dev, &insn);
+}
+
+int comedi_dio_bitfield(comedi_t * dev, unsigned int subdev, unsigned int mask,
+ unsigned int *bits)
+{
+ comedi_insn insn;
+ lsampl_t data[2];
+ int ret;
+
+ memset(&insn, 0, sizeof(insn));
+ insn.insn = INSN_BITS;
+ insn.n = 2;
+ insn.data = data;
+ insn.subdev = subdev;
+
+ data[0] = mask;
+ data[1] = *bits;
+
+ ret = comedi_do_insn(dev, &insn);
+
+ *bits = data[1];
+
+ return ret;
+}
diff --git a/drivers/staging/comedi/kcomedilib/get.c b/drivers/staging/comedi/kcomedilib/get.c
new file mode 100644
index 00000000000..2004ad4480c
--- /dev/null
+++ b/drivers/staging/comedi/kcomedilib/get.c
@@ -0,0 +1,294 @@
+/*
+ kcomedilib/get.c
+ a comedlib interface for kernel modules
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#define __NO_VERSION__
+#include "../comedi.h"
+#include "../comedilib.h"
+#include "../comedidev.h"
+
+int comedi_get_n_subdevices(comedi_t * d)
+{
+ comedi_device *dev = (comedi_device *) d;
+
+ return dev->n_subdevices;
+}
+
+int comedi_get_version_code(comedi_t * d)
+{
+ return COMEDI_VERSION_CODE;
+}
+
+const char *comedi_get_driver_name(comedi_t * d)
+{
+ comedi_device *dev = (comedi_device *) d;
+
+ return dev->driver->driver_name;
+}
+
+const char *comedi_get_board_name(comedi_t * d)
+{
+ comedi_device *dev = (comedi_device *) d;
+
+ return dev->board_name;
+}
+
+int comedi_get_subdevice_type(comedi_t * d, unsigned int subdevice)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdevice;
+
+ return s->type;
+}
+
+unsigned int comedi_get_subdevice_flags(comedi_t * d, unsigned int subdevice)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdevice;
+
+ return s->subdev_flags;
+}
+
+int comedi_find_subdevice_by_type(comedi_t * d, int type, unsigned int subd)
+{
+ comedi_device *dev = (comedi_device *) d;
+
+ if (subd > dev->n_subdevices)
+ return -ENODEV;
+
+ for (; subd < dev->n_subdevices; subd++) {
+ if (dev->subdevices[subd].type == type)
+ return subd;
+ }
+ return -1;
+}
+
+int comedi_get_n_channels(comedi_t * d, unsigned int subdevice)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdevice;
+
+ return s->n_chan;
+}
+
+int comedi_get_len_chanlist(comedi_t * d, unsigned int subdevice)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdevice;
+
+ return s->len_chanlist;
+}
+
+lsampl_t comedi_get_maxdata(comedi_t * d, unsigned int subdevice,
+ unsigned int chan)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdevice;
+
+ if (s->maxdata_list)
+ return s->maxdata_list[chan];
+
+ return s->maxdata;
+}
+
+#ifdef KCOMEDILIB_DEPRECATED
+int comedi_get_rangetype(comedi_t * d, unsigned int subdevice,
+ unsigned int chan)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdevice;
+ int ret;
+
+ if (s->range_table_list) {
+ ret = s->range_table_list[chan]->length;
+ } else {
+ ret = s->range_table->length;
+ }
+
+ ret = ret | (dev->minor << 28) | (subdevice << 24) | (chan << 16);
+
+ return ret;
+}
+#endif
+
+int comedi_get_n_ranges(comedi_t * d, unsigned int subdevice, unsigned int chan)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdevice;
+ int ret;
+
+ if (s->range_table_list) {
+ ret = s->range_table_list[chan]->length;
+ } else {
+ ret = s->range_table->length;
+ }
+
+ return ret;
+}
+
+/*
+ * ALPHA (non-portable)
+*/
+int comedi_get_krange(comedi_t * d, unsigned int subdevice, unsigned int chan,
+ unsigned int range, comedi_krange * krange)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdevice;
+ const comedi_lrange *lr;
+
+ if (s->range_table_list) {
+ lr = s->range_table_list[chan];
+ } else {
+ lr = s->range_table;
+ }
+ if (range >= lr->length) {
+ return -EINVAL;
+ }
+ memcpy(krange, lr->range + range, sizeof(comedi_krange));
+
+ return 0;
+}
+
+/*
+ * ALPHA (may be renamed)
+*/
+unsigned int comedi_get_buf_head_pos(comedi_t * d, unsigned int subdevice)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdevice;
+ comedi_async *async;
+
+ async = s->async;
+ if (async == NULL)
+ return 0;
+
+ return async->buf_write_count;
+}
+
+int comedi_get_buffer_contents(comedi_t * d, unsigned int subdevice)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdevice;
+ comedi_async *async;
+ unsigned int num_bytes;
+
+ if (subdevice >= dev->n_subdevices)
+ return -1;
+ async = s->async;
+ if (async == NULL)
+ return 0;
+ num_bytes = comedi_buf_read_n_available(s->async);
+ return num_bytes;
+}
+
+/*
+ * ALPHA
+*/
+int comedi_set_user_int_count(comedi_t * d, unsigned int subdevice,
+ unsigned int buf_user_count)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdevice;
+ comedi_async *async;
+ int num_bytes;
+
+ async = s->async;
+ if (async == NULL)
+ return -1;
+
+ num_bytes = buf_user_count - async->buf_read_count;
+ if (num_bytes < 0)
+ return -1;
+ comedi_buf_read_alloc(async, num_bytes);
+ comedi_buf_read_free(async, num_bytes);
+
+ return 0;
+}
+
+int comedi_mark_buffer_read(comedi_t * d, unsigned int subdevice,
+ unsigned int num_bytes)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdevice;
+ comedi_async *async;
+
+ if (subdevice >= dev->n_subdevices)
+ return -1;
+ async = s->async;
+ if (async == NULL)
+ return -1;
+
+ comedi_buf_read_alloc(async, num_bytes);
+ comedi_buf_read_free(async, num_bytes);
+
+ return 0;
+}
+
+int comedi_mark_buffer_written(comedi_t * d, unsigned int subdevice,
+ unsigned int num_bytes)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdevice;
+ comedi_async *async;
+ int bytes_written;
+
+ if (subdevice >= dev->n_subdevices)
+ return -1;
+ async = s->async;
+ if (async == NULL)
+ return -1;
+ bytes_written = comedi_buf_write_alloc(async, num_bytes);
+ comedi_buf_write_free(async, bytes_written);
+ if (bytes_written != num_bytes)
+ return -1;
+ return 0;
+}
+
+int comedi_get_buffer_size(comedi_t * d, unsigned int subdev)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdev;
+ comedi_async *async;
+
+ if (subdev >= dev->n_subdevices)
+ return -1;
+ async = s->async;
+ if (async == NULL)
+ return 0;
+
+ return async->prealloc_bufsz;
+}
+
+int comedi_get_buffer_offset(comedi_t * d, unsigned int subdevice)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices + subdevice;
+ comedi_async *async;
+
+ if (subdevice >= dev->n_subdevices)
+ return -1;
+ async = s->async;
+ if (async == NULL)
+ return 0;
+
+ return async->buf_read_ptr;
+}
diff --git a/drivers/staging/comedi/kcomedilib/kcomedilib_main.c b/drivers/staging/comedi/kcomedilib/kcomedilib_main.c
new file mode 100644
index 00000000000..510fbdcec49
--- /dev/null
+++ b/drivers/staging/comedi/kcomedilib/kcomedilib_main.c
@@ -0,0 +1,567 @@
+/*
+ kcomedilib/kcomedilib.c
+ a comedlib interface for kernel modules
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#define __NO_VERSION__
+#include <linux/module.h>
+
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/fcntl.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/mm.h>
+#include <linux/slab.h>
+#include <asm/io.h>
+
+#include "../comedi.h"
+#include "../comedilib.h"
+#include "../comedidev.h"
+
+MODULE_AUTHOR("David Schleef <ds@schleef.org>");
+MODULE_DESCRIPTION("Comedi kernel library");
+MODULE_LICENSE("GPL");
+
+comedi_t *comedi_open(const char *filename)
+{
+ struct comedi_device_file_info *dev_file_info;
+ comedi_device *dev;
+ unsigned int minor;
+
+ if (strncmp(filename, "/dev/comedi", 11) != 0)
+ return NULL;
+
+ minor = simple_strtoul(filename + 11, NULL, 0);
+
+ if (minor >= COMEDI_NUM_BOARD_MINORS)
+ return NULL;
+
+ dev_file_info = comedi_get_device_file_info(minor);
+ if(dev_file_info == NULL)
+ return NULL;
+ dev = dev_file_info->device;
+
+ if(dev == NULL || !dev->attached)
+ return NULL;
+
+ if (!try_module_get(dev->driver->module))
+ return NULL;
+
+ return (comedi_t *) dev;
+}
+
+comedi_t *comedi_open_old(unsigned int minor)
+{
+ struct comedi_device_file_info *dev_file_info;
+ comedi_device *dev;
+
+ if (minor >= COMEDI_NUM_MINORS)
+ return NULL;
+
+ dev_file_info = comedi_get_device_file_info(minor);
+ if(dev_file_info == NULL)
+ return NULL;
+ dev = dev_file_info->device;
+
+ if(dev == NULL || !dev->attached)
+ return NULL;
+
+ return (comedi_t *) dev;
+}
+
+int comedi_close(comedi_t * d)
+{
+ comedi_device *dev = (comedi_device *) d;
+
+ module_put(dev->driver->module);
+
+ return 0;
+}
+
+int comedi_loglevel(int newlevel)
+{
+ return 0;
+}
+
+void comedi_perror(const char *message)
+{
+ rt_printk("%s: unknown error\n", message);
+}
+
+char *comedi_strerror(int err)
+{
+ return "unknown error";
+}
+
+int comedi_fileno(comedi_t * d)
+{
+ comedi_device *dev = (comedi_device *) d;
+
+ /* return something random */
+ return dev->minor;
+}
+
+int comedi_command(comedi_t * d, comedi_cmd * cmd)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s;
+ comedi_async *async;
+ unsigned runflags;
+
+ if (cmd->subdev >= dev->n_subdevices)
+ return -ENODEV;
+
+ s = dev->subdevices + cmd->subdev;
+ if (s->type == COMEDI_SUBD_UNUSED)
+ return -EIO;
+
+ async = s->async;
+ if (async == NULL)
+ return -ENODEV;
+
+ if (s->busy)
+ return -EBUSY;
+ s->busy = d;
+
+ if (async->cb_mask & COMEDI_CB_EOS)
+ cmd->flags |= TRIG_WAKE_EOS;
+
+ async->cmd = *cmd;
+
+ runflags = SRF_RUNNING;
+
+#ifdef CONFIG_COMEDI_RT
+ if (comedi_switch_to_rt(dev) == 0)
+ runflags |= SRF_RT;
+#endif
+ comedi_set_subdevice_runflags(s, ~0, runflags);
+
+ comedi_reset_async_buf(async);
+
+ return s->do_cmd(dev, s);
+}
+
+int comedi_command_test(comedi_t * d, comedi_cmd * cmd)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s;
+
+ if (cmd->subdev >= dev->n_subdevices)
+ return -ENODEV;
+
+ s = dev->subdevices + cmd->subdev;
+ if (s->type == COMEDI_SUBD_UNUSED)
+ return -EIO;
+
+ if (s->async == NULL)
+ return -ENODEV;
+
+ return s->do_cmdtest(dev, s, cmd);
+}
+
+/*
+ * COMEDI_INSN
+ * perform an instruction
+ */
+int comedi_do_insn(comedi_t * d, comedi_insn * insn)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s;
+ int ret = 0;
+
+ if (insn->insn & INSN_MASK_SPECIAL) {
+ switch (insn->insn) {
+ case INSN_GTOD:
+ {
+ struct timeval tv;
+
+ do_gettimeofday(&tv);
+ insn->data[0] = tv.tv_sec;
+ insn->data[1] = tv.tv_usec;
+ ret = 2;
+
+ break;
+ }
+ case INSN_WAIT:
+ /* XXX isn't the value supposed to be nanosecs? */
+ if (insn->n != 1 || insn->data[0] >= 100) {
+ ret = -EINVAL;
+ break;
+ }
+ comedi_udelay(insn->data[0]);
+ ret = 1;
+ break;
+ case INSN_INTTRIG:
+ if (insn->n != 1) {
+ ret = -EINVAL;
+ break;
+ }
+ if (insn->subdev >= dev->n_subdevices) {
+ rt_printk("%d not usable subdevice\n",
+ insn->subdev);
+ ret = -EINVAL;
+ break;
+ }
+ s = dev->subdevices + insn->subdev;
+ if (!s->async) {
+ rt_printk("no async\n");
+ ret = -EINVAL;
+ break;
+ }
+ if (!s->async->inttrig) {
+ rt_printk("no inttrig\n");
+ ret = -EAGAIN;
+ break;
+ }
+ ret = s->async->inttrig(dev, s, insn->data[0]);
+ if (ret >= 0)
+ ret = 1;
+ break;
+ default:
+ ret = -EINVAL;
+ }
+ } else {
+ /* a subdevice instruction */
+ if (insn->subdev >= dev->n_subdevices) {
+ ret = -EINVAL;
+ goto error;
+ }
+ s = dev->subdevices + insn->subdev;
+
+ if (s->type == COMEDI_SUBD_UNUSED) {
+ rt_printk("%d not useable subdevice\n", insn->subdev);
+ ret = -EIO;
+ goto error;
+ }
+
+ /* XXX check lock */
+
+ if ((ret = check_chanlist(s, 1, &insn->chanspec)) < 0) {
+ rt_printk("bad chanspec\n");
+ ret = -EINVAL;
+ goto error;
+ }
+
+ if (s->busy) {
+ ret = -EBUSY;
+ goto error;
+ }
+ s->busy = d;
+
+ switch (insn->insn) {
+ case INSN_READ:
+ ret = s->insn_read(dev, s, insn, insn->data);
+ break;
+ case INSN_WRITE:
+ ret = s->insn_write(dev, s, insn, insn->data);
+ break;
+ case INSN_BITS:
+ ret = s->insn_bits(dev, s, insn, insn->data);
+ break;
+ case INSN_CONFIG:
+ /* XXX should check instruction length */
+ ret = s->insn_config(dev, s, insn, insn->data);
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ s->busy = NULL;
+ }
+ if (ret < 0)
+ goto error;
+#if 0
+ /* XXX do we want this? -- abbotti #if'ed it out for now. */
+ if (ret != insn->n) {
+ rt_printk("BUG: result of insn != insn.n\n");
+ ret = -EINVAL;
+ goto error;
+ }
+#endif
+ error:
+
+ return ret;
+}
+
+/*
+ COMEDI_LOCK
+ lock subdevice
+
+ arg:
+ subdevice number
+
+ reads:
+ none
+
+ writes:
+ none
+
+ necessary locking:
+ - ioctl/rt lock (this type)
+ - lock while subdevice busy
+ - lock while subdevice being programmed
+
+*/
+int comedi_lock(comedi_t * d, unsigned int subdevice)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s;
+ unsigned long flags;
+ int ret = 0;
+
+ if (subdevice >= dev->n_subdevices) {
+ return -EINVAL;
+ }
+ s = dev->subdevices + subdevice;
+
+ comedi_spin_lock_irqsave(&s->spin_lock, flags);
+
+ if (s->busy) {
+ ret = -EBUSY;
+ } else {
+ if (s->lock) {
+ ret = -EBUSY;
+ } else {
+ s->lock = d;
+ }
+ }
+
+ comedi_spin_unlock_irqrestore(&s->spin_lock, flags);
+
+ return ret;
+}
+
+/*
+ COMEDI_UNLOCK
+ unlock subdevice
+
+ arg:
+ subdevice number
+
+ reads:
+ none
+
+ writes:
+ none
+
+*/
+int comedi_unlock(comedi_t * d, unsigned int subdevice)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s;
+ unsigned long flags;
+ comedi_async *async;
+ int ret;
+
+ if (subdevice >= dev->n_subdevices) {
+ return -EINVAL;
+ }
+ s = dev->subdevices + subdevice;
+
+ async = s->async;
+
+ comedi_spin_lock_irqsave(&s->spin_lock, flags);
+
+ if (s->busy) {
+ ret = -EBUSY;
+ } else if (s->lock && s->lock != (void *)d) {
+ ret = -EACCES;
+ } else {
+ s->lock = NULL;
+
+ if (async) {
+ async->cb_mask = 0;
+ async->cb_func = NULL;
+ async->cb_arg = NULL;
+ }
+
+ ret = 0;
+ }
+
+ comedi_spin_unlock_irqrestore(&s->spin_lock, flags);
+
+ return ret;
+}
+
+/*
+ COMEDI_CANCEL
+ cancel acquisition ioctl
+
+ arg:
+ subdevice number
+
+ reads:
+ nothing
+
+ writes:
+ nothing
+
+*/
+int comedi_cancel(comedi_t * d, unsigned int subdevice)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s;
+ int ret = 0;
+
+ if (subdevice >= dev->n_subdevices) {
+ return -EINVAL;
+ }
+ s = dev->subdevices + subdevice;
+
+ if (s->lock && s->lock != d)
+ return -EACCES;
+
+#if 0
+ if (!s->busy)
+ return 0;
+
+ if (s->busy != d)
+ return -EBUSY;
+#endif
+
+ if (!s->cancel || !s->async)
+ return -EINVAL;
+
+ if ((ret = s->cancel(dev, s)))
+ return ret;
+
+#ifdef CONFIG_COMEDI_RT
+ if (comedi_get_subdevice_runflags(s) & SRF_RT) {
+ comedi_switch_to_non_rt(dev);
+ }
+#endif
+ comedi_set_subdevice_runflags(s, SRF_RUNNING | SRF_RT, 0);
+ s->async->inttrig = NULL;
+ s->busy = NULL;
+
+ return 0;
+}
+
+/*
+ registration of callback functions
+ */
+int comedi_register_callback(comedi_t * d, unsigned int subdevice,
+ unsigned int mask, int (*cb) (unsigned int, void *), void *arg)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s;
+ comedi_async *async;
+
+ if (subdevice >= dev->n_subdevices) {
+ return -EINVAL;
+ }
+ s = dev->subdevices + subdevice;
+
+ async = s->async;
+ if (s->type == COMEDI_SUBD_UNUSED || !async)
+ return -EIO;
+
+ /* are we locked? (ioctl lock) */
+ if (s->lock && s->lock != d)
+ return -EACCES;
+
+ /* are we busy? */
+ if (s->busy)
+ return -EBUSY;
+
+ if (!mask) {
+ async->cb_mask = 0;
+ async->cb_func = NULL;
+ async->cb_arg = NULL;
+ } else {
+ async->cb_mask = mask;
+ async->cb_func = cb;
+ async->cb_arg = arg;
+ }
+
+ return 0;
+}
+
+int comedi_poll(comedi_t * d, unsigned int subdevice)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s = dev->subdevices;
+ comedi_async *async;
+
+ if (subdevice >= dev->n_subdevices) {
+ return -EINVAL;
+ }
+ s = dev->subdevices + subdevice;
+
+ async = s->async;
+ if (s->type == COMEDI_SUBD_UNUSED || !async)
+ return -EIO;
+
+ /* are we locked? (ioctl lock) */
+ if (s->lock && s->lock != d)
+ return -EACCES;
+
+ /* are we running? XXX wrong? */
+ if (!s->busy)
+ return -EIO;
+
+ return s->poll(dev, s);
+}
+
+/* WARNING: not portable */
+int comedi_map(comedi_t * d, unsigned int subdevice, void *ptr)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s;
+
+ if (subdevice >= dev->n_subdevices) {
+ return -EINVAL;
+ }
+ s = dev->subdevices + subdevice;
+
+ if (!s->async)
+ return -EINVAL;
+
+ if (ptr) {
+ *((void **)ptr) = s->async->prealloc_buf;
+ }
+
+ /* XXX no reference counting */
+
+ return 0;
+}
+
+/* WARNING: not portable */
+int comedi_unmap(comedi_t * d, unsigned int subdevice)
+{
+ comedi_device *dev = (comedi_device *) d;
+ comedi_subdevice *s;
+
+ if (subdevice >= dev->n_subdevices) {
+ return -EINVAL;
+ }
+ s = dev->subdevices + subdevice;
+
+ if (!s->async)
+ return -EINVAL;
+
+ /* XXX no reference counting */
+
+ return 0;
+}
diff --git a/drivers/staging/comedi/kcomedilib/ksyms.c b/drivers/staging/comedi/kcomedilib/ksyms.c
new file mode 100644
index 00000000000..76b45063a9f
--- /dev/null
+++ b/drivers/staging/comedi/kcomedilib/ksyms.c
@@ -0,0 +1,144 @@
+/*
+ comedi/kcomedilib/ksyms.c
+ a comedlib interface for kernel modules
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1997-2001 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef EXPORT_SYMTAB
+#define EXPORT_SYMTAB
+#endif
+
+#include "../comedi.h"
+#include "../comedilib.h"
+#include "../comedidev.h"
+
+#include <linux/module.h>
+
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/fcntl.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/mm.h>
+#include <linux/slab.h>
+
+#if LINUX_VERSION_CODE >= 0x020200
+
+/* functions specific to kcomedilib */
+
+EXPORT_SYMBOL(comedi_register_callback);
+EXPORT_SYMBOL(comedi_get_krange);
+EXPORT_SYMBOL(comedi_get_buf_head_pos);
+EXPORT_SYMBOL(comedi_set_user_int_count);
+EXPORT_SYMBOL(comedi_map);
+EXPORT_SYMBOL(comedi_unmap);
+
+/* This list comes from user-space comedilib, to show which
+ * functions are not ported yet. */
+
+EXPORT_SYMBOL(comedi_open);
+EXPORT_SYMBOL(comedi_close);
+
+/* logging */
+EXPORT_SYMBOL(comedi_loglevel);
+EXPORT_SYMBOL(comedi_perror);
+EXPORT_SYMBOL(comedi_strerror);
+//EXPORT_SYMBOL(comedi_errno);
+EXPORT_SYMBOL(comedi_fileno);
+
+/* device queries */
+EXPORT_SYMBOL(comedi_get_n_subdevices);
+EXPORT_SYMBOL(comedi_get_version_code);
+EXPORT_SYMBOL(comedi_get_driver_name);
+EXPORT_SYMBOL(comedi_get_board_name);
+
+/* subdevice queries */
+EXPORT_SYMBOL(comedi_get_subdevice_type);
+EXPORT_SYMBOL(comedi_find_subdevice_by_type);
+EXPORT_SYMBOL(comedi_get_subdevice_flags);
+EXPORT_SYMBOL(comedi_get_n_channels);
+//EXPORT_SYMBOL(comedi_range_is_chan_specific);
+//EXPORT_SYMBOL(comedi_maxdata_is_chan_specific);
+
+/* channel queries */
+EXPORT_SYMBOL(comedi_get_maxdata);
+#ifdef KCOMEDILIB_DEPRECATED
+EXPORT_SYMBOL(comedi_get_rangetype);
+#endif
+EXPORT_SYMBOL(comedi_get_n_ranges);
+//EXPORT_SYMBOL(comedi_find_range);
+
+/* buffer queries */
+EXPORT_SYMBOL(comedi_get_buffer_size);
+//EXPORT_SYMBOL(comedi_get_max_buffer_size);
+//EXPORT_SYMBOL(comedi_set_buffer_size);
+EXPORT_SYMBOL(comedi_get_buffer_contents);
+EXPORT_SYMBOL(comedi_get_buffer_offset);
+
+/* low-level stuff */
+//EXPORT_SYMBOL(comedi_trigger);
+//EXPORT_SYMBOL(comedi_do_insnlist);
+EXPORT_SYMBOL(comedi_do_insn);
+EXPORT_SYMBOL(comedi_lock);
+EXPORT_SYMBOL(comedi_unlock);
+
+/* physical units */
+//EXPORT_SYMBOL(comedi_to_phys);
+//EXPORT_SYMBOL(comedi_from_phys);
+
+/* synchronous stuff */
+EXPORT_SYMBOL(comedi_data_read);
+EXPORT_SYMBOL(comedi_data_read_hint);
+EXPORT_SYMBOL(comedi_data_read_delayed);
+EXPORT_SYMBOL(comedi_data_write);
+EXPORT_SYMBOL(comedi_dio_config);
+EXPORT_SYMBOL(comedi_dio_read);
+EXPORT_SYMBOL(comedi_dio_write);
+EXPORT_SYMBOL(comedi_dio_bitfield);
+
+/* slowly varying stuff */
+//EXPORT_SYMBOL(comedi_sv_init);
+//EXPORT_SYMBOL(comedi_sv_update);
+//EXPORT_SYMBOL(comedi_sv_measure);
+
+/* commands */
+//EXPORT_SYMBOL(comedi_get_cmd_src_mask);
+//EXPORT_SYMBOL(comedi_get_cmd_generic_timed);
+EXPORT_SYMBOL(comedi_cancel);
+EXPORT_SYMBOL(comedi_command);
+EXPORT_SYMBOL(comedi_command_test);
+EXPORT_SYMBOL(comedi_poll);
+
+/* buffer configuration */
+EXPORT_SYMBOL(comedi_mark_buffer_read);
+EXPORT_SYMBOL(comedi_mark_buffer_written);
+
+//EXPORT_SYMBOL(comedi_get_range);
+EXPORT_SYMBOL(comedi_get_len_chanlist);
+
+/* deprecated */
+//EXPORT_SYMBOL(comedi_get_timer);
+//EXPORT_SYMBOL(comedi_timed_1chan);
+
+/* alpha */
+//EXPORT_SYMBOL(comedi_set_global_oor_behavior);
+
+#endif
diff --git a/drivers/staging/comedi/pci_ids.h b/drivers/staging/comedi/pci_ids.h
new file mode 100644
index 00000000000..c61ba90f960
--- /dev/null
+++ b/drivers/staging/comedi/pci_ids.h
@@ -0,0 +1,31 @@
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ ***************************************************************************/
+
+#ifndef __COMPAT_LINUX_PCI_IDS_H
+#define __COMPAT_LINUX_PCI_IDS_H
+
+#include <linux/pci_ids.h>
+
+#ifndef PCI_VENDOR_ID_AMCC
+#define PCI_VENDOR_ID_AMCC 0x10e8
+#endif
+
+#ifndef PCI_VENDOR_ID_CBOARDS
+#define PCI_VENDOR_ID_CBOARDS 0x1307
+#endif
+
+#ifndef PCI_VENDOR_ID_QUANCOM
+#define PCI_VENDOR_ID_QUANCOM 0x8008
+#endif
+
+#ifndef PCI_DEVICE_ID_QUANCOM_GPIB
+#define PCI_DEVICE_ID_QUANCOM_GPIB 0x3302
+#endif
+
+#endif // __COMPAT_LINUX_PCI_IDS_H
diff --git a/drivers/staging/comedi/proc.c b/drivers/staging/comedi/proc.c
new file mode 100644
index 00000000000..5a2b72d8757
--- /dev/null
+++ b/drivers/staging/comedi/proc.c
@@ -0,0 +1,102 @@
+/*
+ module/proc.c
+ /proc interface for comedi
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1998 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+/*
+ This is some serious bloatware.
+
+ Taken from Dave A.'s PCL-711 driver, 'cuz I thought it
+ was cool.
+*/
+
+#define __NO_VERSION__
+#include "comedidev.h"
+#include <linux/proc_fs.h>
+//#include <linux/string.h>
+
+int comedi_read_procmem(char *buf, char **start, off_t offset, int len,
+ int *eof, void *data);
+
+extern comedi_driver *comedi_drivers;
+
+int comedi_read_procmem(char *buf, char **start, off_t offset, int len,
+ int *eof, void *data)
+{
+ int i;
+ int devices_q = 0;
+ int l = 0;
+ comedi_driver *driv;
+
+ l += sprintf(buf + l,
+ "comedi version " COMEDI_RELEASE "\n"
+ "format string: %s\n",
+ "\"%2d: %-20s %-20s %4d\",i,driver_name,board_name,n_subdevices");
+
+ for (i = 0; i < COMEDI_NUM_BOARD_MINORS; i++) {
+ struct comedi_device_file_info *dev_file_info = comedi_get_device_file_info(i);
+ comedi_device *dev;
+
+ if(dev_file_info == NULL) continue;
+ dev = dev_file_info->device;
+
+ if (dev->attached) {
+ devices_q = 1;
+ l += sprintf(buf + l, "%2d: %-20s %-20s %4d\n",
+ i,
+ dev->driver->driver_name,
+ dev->board_name, dev->n_subdevices);
+ }
+ }
+ if (!devices_q) {
+ l += sprintf(buf + l, "no devices\n");
+ }
+
+ for (driv = comedi_drivers; driv; driv = driv->next) {
+ l += sprintf(buf + l, "%s:\n", driv->driver_name);
+ for (i = 0; i < driv->num_names; i++) {
+ l += sprintf(buf + l, " %s\n",
+ *(char **)((char *)driv->board_name +
+ i * driv->offset));
+ }
+ if (!driv->num_names) {
+ l += sprintf(buf + l, " %s\n", driv->driver_name);
+ }
+ }
+
+ return l;
+}
+
+#ifdef CONFIG_PROC_FS
+void comedi_proc_init(void)
+{
+ struct proc_dir_entry *comedi_proc;
+
+ comedi_proc = create_proc_entry("comedi", S_IFREG | S_IRUGO, 0);
+ if (comedi_proc)
+ comedi_proc->read_proc = comedi_read_procmem;
+}
+
+void comedi_proc_cleanup(void)
+{
+ remove_proc_entry("comedi", 0);
+}
+#endif
diff --git a/drivers/staging/comedi/range.c b/drivers/staging/comedi/range.c
new file mode 100644
index 00000000000..61dc3cd6a9f
--- /dev/null
+++ b/drivers/staging/comedi/range.c
@@ -0,0 +1,161 @@
+/*
+ module/range.c
+ comedi routines for voltage ranges
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1997-8 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include "comedidev.h"
+#include <asm/uaccess.h>
+
+const comedi_lrange range_bipolar10 = { 1, {BIP_RANGE(10)} };
+const comedi_lrange range_bipolar5 = { 1, {BIP_RANGE(5)} };
+const comedi_lrange range_bipolar2_5 = { 1, {BIP_RANGE(2.5)} };
+const comedi_lrange range_unipolar10 = { 1, {UNI_RANGE(10)} };
+const comedi_lrange range_unipolar5 = { 1, {UNI_RANGE(5)} };
+const comedi_lrange range_unknown = { 1, {{0, 1000000, UNIT_none}} };
+
+/*
+ COMEDI_RANGEINFO
+ range information ioctl
+
+ arg:
+ pointer to rangeinfo structure
+
+ reads:
+ range info structure
+
+ writes:
+ n comedi_krange structures to rangeinfo->range_ptr
+*/
+int do_rangeinfo_ioctl(comedi_device * dev, comedi_rangeinfo * arg)
+{
+ comedi_rangeinfo it;
+ int subd, chan;
+ const comedi_lrange *lr;
+ comedi_subdevice *s;
+
+ if (copy_from_user(&it, arg, sizeof(comedi_rangeinfo)))
+ return -EFAULT;
+ subd = (it.range_type >> 24) & 0xf;
+ chan = (it.range_type >> 16) & 0xff;
+
+ if (!dev->attached)
+ return -EINVAL;
+ if (subd >= dev->n_subdevices)
+ return -EINVAL;
+ s = dev->subdevices + subd;
+ if (s->range_table) {
+ lr = s->range_table;
+ } else if (s->range_table_list) {
+ if (chan >= s->n_chan)
+ return -EINVAL;
+ lr = s->range_table_list[chan];
+ } else {
+ return -EINVAL;
+ }
+
+ if (RANGE_LENGTH(it.range_type) != lr->length) {
+ DPRINTK("wrong length %d should be %d (0x%08x)\n",
+ RANGE_LENGTH(it.range_type), lr->length, it.range_type);
+ return -EINVAL;
+ }
+
+ if (copy_to_user(it.range_ptr, lr->range,
+ sizeof(comedi_krange) * lr->length))
+ return -EFAULT;
+
+ return 0;
+}
+
+static int aref_invalid(comedi_subdevice * s, unsigned int chanspec)
+{
+ unsigned int aref;
+
+ // disable reporting invalid arefs... maybe someday
+ return 0;
+
+ aref = CR_AREF(chanspec);
+ switch (aref) {
+ case AREF_DIFF:
+ if (s->subdev_flags & SDF_DIFF)
+ return 0;
+ break;
+ case AREF_COMMON:
+ if (s->subdev_flags & SDF_COMMON)
+ return 0;
+ break;
+ case AREF_GROUND:
+ if (s->subdev_flags & SDF_GROUND)
+ return 0;
+ break;
+ case AREF_OTHER:
+ if (s->subdev_flags & SDF_OTHER)
+ return 0;
+ break;
+ default:
+ break;
+ }
+ DPRINTK("subdevice does not support aref %i", aref);
+ return 1;
+}
+
+/*
+ This function checks each element in a channel/gain list to make
+ make sure it is valid.
+*/
+int check_chanlist(comedi_subdevice * s, int n, unsigned int *chanlist)
+{
+ int i;
+ int chan;
+
+ if (s->range_table) {
+ for (i = 0; i < n; i++)
+ if (CR_CHAN(chanlist[i]) >= s->n_chan ||
+ CR_RANGE(chanlist[i]) >= s->range_table->length
+ || aref_invalid(s, chanlist[i])) {
+ rt_printk
+ ("bad chanlist[%d]=0x%08x n_chan=%d range length=%d\n",
+ i, chanlist[i], s->n_chan,
+ s->range_table->length);
+#if 0
+ for (i = 0; i < n; i++) {
+ printk("[%d]=0x%08x\n", i, chanlist[i]);
+ }
+#endif
+ return -EINVAL;
+ }
+ } else if (s->range_table_list) {
+ for (i = 0; i < n; i++) {
+ chan = CR_CHAN(chanlist[i]);
+ if (chan >= s->n_chan ||
+ CR_RANGE(chanlist[i]) >=
+ s->range_table_list[chan]->length
+ || aref_invalid(s, chanlist[i])) {
+ rt_printk("bad chanlist[%d]=0x%08x\n", i,
+ chanlist[i]);
+ return -EINVAL;
+ }
+ }
+ } else {
+ rt_printk("comedi: (bug) no range type list!\n");
+ return -EINVAL;
+ }
+ return 0;
+}
diff --git a/drivers/staging/comedi/rt.c b/drivers/staging/comedi/rt.c
new file mode 100644
index 00000000000..385b81b94ac
--- /dev/null
+++ b/drivers/staging/comedi/rt.c
@@ -0,0 +1,412 @@
+/*
+ comedi/rt.c
+ comedi kernel module
+
+ COMEDI - Linux Control and Measurement Device Interface
+ Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#undef DEBUG
+
+#define __NO_VERSION__
+#include <linux/comedidev.h>
+
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/fcntl.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/mm.h>
+#include <linux/slab.h>
+#include <asm/io.h>
+
+#include "rt_pend_tq.h"
+
+#ifdef CONFIG_COMEDI_RTAI
+#include <rtai.h>
+#endif
+
+#ifdef CONFIG_COMEDI_FUSION
+#include <nucleus/asm/hal.h>
+#endif
+
+#ifdef CONFIG_COMEDI_RTL
+#include <rtl_core.h>
+#include <rtl_sync.h>
+#endif
+
+struct comedi_irq_struct {
+ int rt;
+ int irq;
+ irqreturn_t(*handler) (int irq, void *dev_id PT_REGS_ARG);
+ unsigned long flags;
+ const char *device;
+ comedi_device *dev_id;
+};
+
+static int comedi_rt_get_irq(struct comedi_irq_struct *it);
+static int comedi_rt_release_irq(struct comedi_irq_struct *it);
+
+static struct comedi_irq_struct *comedi_irqs[NR_IRQS];
+
+int comedi_request_irq(unsigned irq, irqreturn_t(*handler) (int,
+ void *PT_REGS_ARG), unsigned long flags, const char *device,
+ comedi_device * dev_id)
+{
+ struct comedi_irq_struct *it;
+ int ret;
+ /* null shared interrupt flag, since rt interrupt handlers do not
+ * support it, and this version of comedi_request_irq() is only
+ * called for kernels with rt support */
+ unsigned long unshared_flags = flags & ~IRQF_SHARED;
+
+ ret = request_irq(irq, handler, unshared_flags, device, dev_id);
+ if (ret < 0) {
+ // we failed, so fall back on allowing shared interrupt (which we won't ever make RT)
+ if (flags & IRQF_SHARED) {
+ rt_printk
+ ("comedi: cannot get unshared interrupt, will not use RT interrupts.\n");
+ ret = request_irq(irq, handler, flags, device, dev_id);
+ }
+ if (ret < 0) {
+ return ret;
+ }
+ } else {
+ it = kzalloc(sizeof(struct comedi_irq_struct), GFP_KERNEL);
+ if (!it)
+ return -ENOMEM;
+
+ it->handler = handler;
+ it->irq = irq;
+ it->dev_id = dev_id;
+ it->device = device;
+ it->flags = unshared_flags;
+ comedi_irqs[irq] = it;
+ }
+ return 0;
+}
+
+void comedi_free_irq(unsigned int irq, comedi_device * dev_id)
+{
+ struct comedi_irq_struct *it;
+
+ free_irq(irq, dev_id);
+
+ it = comedi_irqs[irq];
+ if (it == NULL)
+ return;
+
+ if (it->rt) {
+ printk("real-time IRQ allocated at board removal (ignore)\n");
+ comedi_rt_release_irq(it);
+ }
+
+ kfree(it);
+ comedi_irqs[irq] = NULL;
+}
+
+int comedi_switch_to_rt(comedi_device * dev)
+{
+ struct comedi_irq_struct *it;
+ unsigned long flags;
+
+ it = comedi_irqs[dev->irq];
+ /* drivers might not be using an interrupt for commands,
+ or we might not have been able to get an unshared irq */
+ if (it == NULL)
+ return -1;
+
+ comedi_spin_lock_irqsave(&dev->spinlock, flags);
+
+ if (!dev->rt)
+ comedi_rt_get_irq(it);
+
+ dev->rt++;
+ it->rt = 1;
+
+ comedi_spin_unlock_irqrestore(&dev->spinlock, flags);
+
+ return 0;
+}
+
+void comedi_switch_to_non_rt(comedi_device * dev)
+{
+ struct comedi_irq_struct *it;
+ unsigned long flags;
+
+ it = comedi_irqs[dev->irq];
+ if (it == NULL)
+ return;
+
+ comedi_spin_lock_irqsave(&dev->spinlock, flags);
+
+ dev->rt--;
+ if (!dev->rt)
+ comedi_rt_release_irq(it);
+
+ it->rt = 0;
+
+ comedi_spin_unlock_irqrestore(&dev->spinlock, flags);
+}
+
+void wake_up_int_handler(int arg1, void *arg2)
+{
+ wake_up_interruptible((wait_queue_head_t *) arg2);
+}
+
+void comedi_rt_pend_wakeup(wait_queue_head_t * q)
+{
+ rt_pend_call(wake_up_int_handler, 0, q);
+}
+
+/* RTAI section */
+#ifdef CONFIG_COMEDI_RTAI
+
+#ifndef HAVE_RT_REQUEST_IRQ_WITH_ARG
+#define DECLARE_VOID_IRQ(irq) \
+static void handle_void_irq_ ## irq (void){ handle_void_irq(irq);}
+
+static void handle_void_irq(int irq)
+{
+ struct comedi_irq_struct *it;
+
+ it = comedi_irqs[irq];
+ if (it == NULL) {
+ rt_printk("comedi: null irq struct?\n");
+ return;
+ }
+ it->handler(irq, it->dev_id PT_REGS_NULL);
+ rt_enable_irq(irq); //needed by rtai-adeos, seems like it shouldn't hurt earlier versions
+}
+
+DECLARE_VOID_IRQ(0);
+DECLARE_VOID_IRQ(1);
+DECLARE_VOID_IRQ(2);
+DECLARE_VOID_IRQ(3);
+DECLARE_VOID_IRQ(4);
+DECLARE_VOID_IRQ(5);
+DECLARE_VOID_IRQ(6);
+DECLARE_VOID_IRQ(7);
+DECLARE_VOID_IRQ(8);
+DECLARE_VOID_IRQ(9);
+DECLARE_VOID_IRQ(10);
+DECLARE_VOID_IRQ(11);
+DECLARE_VOID_IRQ(12);
+DECLARE_VOID_IRQ(13);
+DECLARE_VOID_IRQ(14);
+DECLARE_VOID_IRQ(15);
+DECLARE_VOID_IRQ(16);
+DECLARE_VOID_IRQ(17);
+DECLARE_VOID_IRQ(18);
+DECLARE_VOID_IRQ(19);
+DECLARE_VOID_IRQ(20);
+DECLARE_VOID_IRQ(21);
+DECLARE_VOID_IRQ(22);
+DECLARE_VOID_IRQ(23);
+
+typedef void (*V_FP_V) (void);
+static V_FP_V handle_void_irq_ptrs[] = {
+ handle_void_irq_0,
+ handle_void_irq_1,
+ handle_void_irq_2,
+ handle_void_irq_3,
+ handle_void_irq_4,
+ handle_void_irq_5,
+ handle_void_irq_6,
+ handle_void_irq_7,
+ handle_void_irq_8,
+ handle_void_irq_9,
+ handle_void_irq_10,
+ handle_void_irq_11,
+ handle_void_irq_12,
+ handle_void_irq_13,
+ handle_void_irq_14,
+ handle_void_irq_15,
+ handle_void_irq_16,
+ handle_void_irq_17,
+ handle_void_irq_18,
+ handle_void_irq_19,
+ handle_void_irq_20,
+ handle_void_irq_21,
+ handle_void_irq_22,
+ handle_void_irq_23,
+};
+
+static int comedi_rt_get_irq(struct comedi_irq_struct *it)
+{
+ rt_request_global_irq(it->irq, handle_void_irq_ptrs[it->irq]);
+ rt_startup_irq(it->irq);
+
+ return 0;
+}
+
+static int comedi_rt_release_irq(struct comedi_irq_struct *it)
+{
+ rt_shutdown_irq(it->irq);
+ rt_free_global_irq(it->irq);
+ return 0;
+}
+#else
+
+static int comedi_rt_get_irq(struct comedi_irq_struct *it)
+{
+ int ret;
+
+ ret = rt_request_global_irq_arg(it->irq, it->handler, it->flags,
+ it->device, it->dev_id);
+ if (ret < 0) {
+ rt_printk("rt_request_global_irq_arg() returned %d\n", ret);
+ return ret;
+ }
+ rt_startup_irq(it->irq);
+
+ return 0;
+}
+
+static int comedi_rt_release_irq(struct comedi_irq_struct *it)
+{
+ rt_shutdown_irq(it->irq);
+ rt_free_global_irq(it->irq);
+ return 0;
+}
+#endif
+
+void comedi_rt_init(void)
+{
+ rt_mount_rtai();
+ rt_pend_tq_init();
+}
+
+void comedi_rt_cleanup(void)
+{
+ rt_umount_rtai();
+ rt_pend_tq_cleanup();
+}
+
+#endif
+
+/* Fusion section */
+#ifdef CONFIG_COMEDI_FUSION
+
+static void fusion_handle_irq(unsigned int irq, void *cookie)
+{
+ struct comedi_irq_struct *it = cookie;
+
+ it->handler(irq, it->dev_id PT_REGS_NULL);
+ rthal_irq_enable(irq);
+}
+
+static int comedi_rt_get_irq(struct comedi_irq_struct *it)
+{
+ rthal_irq_request(it->irq, fusion_handle_irq, it);
+ rthal_irq_enable(it->irq);
+ return 0;
+}
+
+static int comedi_rt_release_irq(struct comedi_irq_struct *it)
+{
+ rthal_irq_disable(it->irq);
+ rthal_irq_release(it->irq);
+ return 0;
+}
+
+void comedi_rt_init(void)
+{
+ rt_pend_tq_init();
+}
+
+void comedi_rt_cleanup(void)
+{
+ rt_pend_tq_cleanup();
+}
+
+#endif /*CONFIG_COMEDI_FUSION */
+
+/* RTLinux section */
+#ifdef CONFIG_COMEDI_RTL
+
+static unsigned int handle_rtl_irq(unsigned int irq PT_REGS_ARG)
+{
+ struct comedi_irq_struct *it;
+
+ it = comedi_irqs[irq];
+ if (it == NULL)
+ return 0;
+ it->handler(irq, it->dev_id PT_REGS_NULL);
+ rtl_hard_enable_irq(irq);
+ return 0;
+}
+
+static int comedi_rt_get_irq(struct comedi_irq_struct *it)
+{
+ rtl_request_global_irq(it->irq, handle_rtl_irq);
+ return 0;
+}
+
+static int comedi_rt_release_irq(struct comedi_irq_struct *it)
+{
+ rtl_free_global_irq(it->irq);
+ return 0;
+}
+
+void comedi_rt_init(void)
+{
+ rt_pend_tq_init();
+}
+
+void comedi_rt_cleanup(void)
+{
+ rt_pend_tq_cleanup();
+}
+
+#endif
+
+#ifdef CONFIG_COMEDI_PIRQ
+static int comedi_rt_get_irq(struct comedi_irq_struct *it)
+{
+ int ret;
+
+ free_irq(it->irq, it->dev_id);
+ ret = request_irq(it->irq, it->handler, it->flags | SA_PRIORITY,
+ it->device, it->dev_id);
+
+ return ret;
+}
+
+static int comedi_rt_release_irq(struct comedi_irq_struct *it)
+{
+ int ret;
+
+ free_irq(it->irq, it->dev_id);
+ ret = request_irq(it->irq, it->handler, it->flags,
+ it->device, it->dev_id);
+
+ return ret;
+}
+
+void comedi_rt_init(void)
+{
+ //rt_pend_tq_init();
+}
+
+void comedi_rt_cleanup(void)
+{
+ //rt_pend_tq_cleanup();
+}
+#endif
diff --git a/drivers/staging/comedi/rt_pend_tq.c b/drivers/staging/comedi/rt_pend_tq.c
new file mode 100644
index 00000000000..995f076e0af
--- /dev/null
+++ b/drivers/staging/comedi/rt_pend_tq.c
@@ -0,0 +1,113 @@
+#define __NO_VERSION__
+/* rt_pend_tq.c */
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/sched.h>
+#include "comedidev.h" // for rt spinlocks
+#include "rt_pend_tq.h"
+#ifdef CONFIG_COMEDI_RTAI
+#include <rtai.h>
+#endif
+#ifdef CONFIG_COMEDI_FUSION
+#include <nucleus/asm/hal.h>
+#endif
+#ifdef CONFIG_COMEDI_RTL
+#include <rtl_core.h>
+#endif
+
+#ifdef standalone
+#include <linux/module.h>
+#define rt_pend_tq_init init_module
+#define rt_pend_tq_cleanup cleanup_module
+#endif
+
+volatile static struct rt_pend_tq rt_pend_tq[RT_PEND_TQ_SIZE];
+volatile static struct rt_pend_tq *volatile rt_pend_head = rt_pend_tq,
+ *volatile rt_pend_tail = rt_pend_tq;
+int rt_pend_tq_irq = 0;
+spinlock_t rt_pend_tq_lock = SPIN_LOCK_UNLOCKED;
+
+// WARNING: following code not checked against race conditions yet.
+#define INC_CIRCULAR_PTR(ptr,begin,size) do {if(++(ptr)>=(begin)+(size)) (ptr)=(begin); } while(0)
+#define DEC_CIRCULAR_PTR(ptr,begin,size) do {if(--(ptr)<(begin)) (ptr)=(begin)+(size)-1; } while(0)
+
+int rt_pend_call(void (*func) (int arg1, void *arg2), int arg1, void *arg2)
+{
+ unsigned long flags;
+
+ if (func == NULL)
+ return -EINVAL;
+ if (rt_pend_tq_irq <= 0)
+ return -ENODEV;
+ comedi_spin_lock_irqsave(&rt_pend_tq_lock, flags);
+ INC_CIRCULAR_PTR(rt_pend_head, rt_pend_tq, RT_PEND_TQ_SIZE);
+ if (rt_pend_head == rt_pend_tail) {
+ // overflow, we just refuse to take this request
+ DEC_CIRCULAR_PTR(rt_pend_head, rt_pend_tq, RT_PEND_TQ_SIZE);
+ comedi_spin_unlock_irqrestore(&rt_pend_tq_lock, flags);
+ return -EAGAIN;
+ }
+ rt_pend_head->func = func;
+ rt_pend_head->arg1 = arg1;
+ rt_pend_head->arg2 = arg2;
+ comedi_spin_unlock_irqrestore(&rt_pend_tq_lock, flags);
+#ifdef CONFIG_COMEDI_RTAI
+ rt_pend_linux_srq(rt_pend_tq_irq);
+#endif
+#ifdef CONFIG_COMEDI_FUSION
+ rthal_apc_schedule(rt_pend_tq_irq);
+#endif
+#ifdef CONFIG_COMEDI_RTL
+ rtl_global_pend_irq(rt_pend_tq_irq);
+
+#endif
+ return 0;
+}
+
+#ifdef CONFIG_COMEDI_RTAI
+void rt_pend_irq_handler(void)
+#elif defined(CONFIG_COMEDI_FUSION)
+void rt_pend_irq_handler(void *cookie)
+#elif defined(CONFIG_COMEDI_RTL)
+void rt_pend_irq_handler(int irq, void *dev PT_REGS_ARG)
+#endif
+{
+ while (rt_pend_head != rt_pend_tail) {
+ INC_CIRCULAR_PTR(rt_pend_tail, rt_pend_tq, RT_PEND_TQ_SIZE);
+ rt_pend_tail->func(rt_pend_tail->arg1, rt_pend_tail->arg2);
+ }
+}
+
+int rt_pend_tq_init(void)
+{
+ rt_pend_head = rt_pend_tail = rt_pend_tq;
+#ifdef CONFIG_COMEDI_RTAI
+ rt_pend_tq_irq = rt_request_srq(0, rt_pend_irq_handler, NULL);
+#endif
+#ifdef CONFIG_COMEDI_FUSION
+ rt_pend_tq_irq =
+ rthal_apc_alloc("comedi APC", rt_pend_irq_handler, NULL);
+#endif
+#ifdef CONFIG_COMEDI_RTL
+ rt_pend_tq_irq = rtl_get_soft_irq(rt_pend_irq_handler, "rt_pend_irq");
+#endif
+ if (rt_pend_tq_irq > 0)
+ printk("rt_pend_tq: RT bottom half scheduler initialized OK\n");
+ else
+ printk("rt_pend_tq: rtl_get_soft_irq failed\n");
+ return 0;
+}
+
+void rt_pend_tq_cleanup(void)
+{
+ printk("rt_pend_tq: unloading\n");
+#ifdef CONFIG_COMEDI_RTAI
+ rt_free_srq(rt_pend_tq_irq);
+#endif
+#ifdef CONFIG_COMEDI_FUSION
+ rthal_apc_free(rt_pend_tq_irq);
+#endif
+#ifdef CONFIG_COMEDI_RTL
+ free_irq(rt_pend_tq_irq, NULL);
+#endif
+}
diff --git a/drivers/staging/comedi/rt_pend_tq.h b/drivers/staging/comedi/rt_pend_tq.h
new file mode 100644
index 00000000000..01ed71bf409
--- /dev/null
+++ b/drivers/staging/comedi/rt_pend_tq.h
@@ -0,0 +1,10 @@
+#define RT_PEND_TQ_SIZE 16
+struct rt_pend_tq {
+ void (*func) (int arg1, void *arg2);
+ int arg1;
+ void *arg2;
+};
+extern int rt_pend_call(void (*func) (int arg1, void *arg2), int arg1,
+ void *arg2);
+extern int rt_pend_tq_init(void);
+extern void rt_pend_tq_cleanup(void);
diff --git a/drivers/staging/comedi/wrapper.h b/drivers/staging/comedi/wrapper.h
new file mode 100644
index 00000000000..77fc673900e
--- /dev/null
+++ b/drivers/staging/comedi/wrapper.h
@@ -0,0 +1,25 @@
+/*
+ linux/wrapper.h compatibility header
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __COMPAT_LINUX_WRAPPER_H_
+#define __COMPAT_LINUX_WRAPPER_H_
+
+#define mem_map_reserve(p) set_bit(PG_reserved, &((p)->flags))
+#define mem_map_unreserve(p) clear_bit(PG_reserved, &((p)->flags))
+
+#endif /* __COMPAT_LINUX_WRAPPER_H_ */
diff --git a/drivers/staging/echo/TODO b/drivers/staging/echo/TODO
index 1ca09afd603..f6d8580a0ba 100644
--- a/drivers/staging/echo/TODO
+++ b/drivers/staging/echo/TODO
@@ -1,7 +1,5 @@
TODO:
- checkpatch.pl cleanups
- - Lindent
- - typedef removals
- handle bit_operations.h (merge in or make part of common code?)
- remove proc interface, only use echo.h interface (proc interface is
racy and not correct.)
diff --git a/drivers/staging/echo/echo.h b/drivers/staging/echo/echo.h
index 9fb9543c4f1..34fb816b15c 100644
--- a/drivers/staging/echo/echo.h
+++ b/drivers/staging/echo/echo.h
@@ -149,8 +149,8 @@ struct oslec_state {
int Lbgn, Lbgn_acc, Lbgn_upper, Lbgn_upper_acc;
/* foreground and background filter states */
- fir16_state_t fir_state;
- fir16_state_t fir_state_bg;
+ struct fir16_state_t fir_state;
+ struct fir16_state_t fir_state_bg;
int16_t *fir_taps16[2];
/* DC blocking filter states */
diff --git a/drivers/staging/echo/fir.h b/drivers/staging/echo/fir.h
index 5645cb1b2f9..d35f16805f4 100644
--- a/drivers/staging/echo/fir.h
+++ b/drivers/staging/echo/fir.h
@@ -72,37 +72,37 @@
16 bit integer FIR descriptor. This defines the working state for a single
instance of an FIR filter using 16 bit integer coefficients.
*/
-typedef struct {
+struct fir16_state_t {
int taps;
int curr_pos;
const int16_t *coeffs;
int16_t *history;
-} fir16_state_t;
+};
/*!
32 bit integer FIR descriptor. This defines the working state for a single
instance of an FIR filter using 32 bit integer coefficients, and filtering
16 bit integer data.
*/
-typedef struct {
+struct fir32_state_t {
int taps;
int curr_pos;
const int32_t *coeffs;
int16_t *history;
-} fir32_state_t;
+};
/*!
Floating point FIR descriptor. This defines the working state for a single
instance of an FIR filter using floating point coefficients and data.
*/
-typedef struct {
+struct fir_float_state_t {
int taps;
int curr_pos;
const float *coeffs;
float *history;
-} fir_float_state_t;
+};
-static __inline__ const int16_t *fir16_create(fir16_state_t * fir,
+static __inline__ const int16_t *fir16_create(struct fir16_state_t *fir,
const int16_t * coeffs, int taps)
{
fir->taps = taps;
@@ -116,7 +116,7 @@ static __inline__ const int16_t *fir16_create(fir16_state_t * fir,
return fir->history;
}
-static __inline__ void fir16_flush(fir16_state_t * fir)
+static __inline__ void fir16_flush(struct fir16_state_t *fir)
{
#if defined(USE_MMX) || defined(USE_SSE2) || defined(__bfin__)
memset(fir->history, 0, 2 * fir->taps * sizeof(int16_t));
@@ -125,7 +125,7 @@ static __inline__ void fir16_flush(fir16_state_t * fir)
#endif
}
-static __inline__ void fir16_free(fir16_state_t * fir)
+static __inline__ void fir16_free(struct fir16_state_t *fir)
{
kfree(fir->history);
}
@@ -157,19 +157,19 @@ static inline int32_t dot_asm(short *x, short *y, int len)
}
#endif
-static __inline__ int16_t fir16(fir16_state_t * fir, int16_t sample)
+static __inline__ int16_t fir16(struct fir16_state_t *fir, int16_t sample)
{
int32_t y;
#if defined(USE_MMX)
int i;
- mmx_t *mmx_coeffs;
- mmx_t *mmx_hist;
+ union mmx_t *mmx_coeffs;
+ union mmx_t *mmx_hist;
fir->history[fir->curr_pos] = sample;
fir->history[fir->curr_pos + fir->taps] = sample;
- mmx_coeffs = (mmx_t *) fir->coeffs;
- mmx_hist = (mmx_t *) & fir->history[fir->curr_pos];
+ mmx_coeffs = (union mmx_t *)fir->coeffs;
+ mmx_hist = (union mmx_t *)&fir->history[fir->curr_pos];
i = fir->taps;
pxor_r2r(mm4, mm4);
/* 8 samples per iteration, so the filter must be a multiple of 8 long. */
@@ -193,14 +193,14 @@ static __inline__ int16_t fir16(fir16_state_t * fir, int16_t sample)
emms();
#elif defined(USE_SSE2)
int i;
- xmm_t *xmm_coeffs;
- xmm_t *xmm_hist;
+ union xmm_t *xmm_coeffs;
+ union xmm_t *xmm_hist;
fir->history[fir->curr_pos] = sample;
fir->history[fir->curr_pos + fir->taps] = sample;
- xmm_coeffs = (xmm_t *) fir->coeffs;
- xmm_hist = (xmm_t *) & fir->history[fir->curr_pos];
+ xmm_coeffs = (union xmm_t *)fir->coeffs;
+ xmm_hist = (union xmm_t *)&fir->history[fir->curr_pos];
i = fir->taps;
pxor_r2r(xmm4, xmm4);
/* 16 samples per iteration, so the filter must be a multiple of 16 long. */
@@ -250,7 +250,7 @@ static __inline__ int16_t fir16(fir16_state_t * fir, int16_t sample)
return (int16_t) (y >> 15);
}
-static __inline__ const int16_t *fir32_create(fir32_state_t * fir,
+static __inline__ const int16_t *fir32_create(struct fir32_state_t *fir,
const int32_t * coeffs, int taps)
{
fir->taps = taps;
@@ -260,17 +260,17 @@ static __inline__ const int16_t *fir32_create(fir32_state_t * fir,
return fir->history;
}
-static __inline__ void fir32_flush(fir32_state_t * fir)
+static __inline__ void fir32_flush(struct fir32_state_t *fir)
{
memset(fir->history, 0, fir->taps * sizeof(int16_t));
}
-static __inline__ void fir32_free(fir32_state_t * fir)
+static __inline__ void fir32_free(struct fir32_state_t *fir)
{
kfree(fir->history);
}
-static __inline__ int16_t fir32(fir32_state_t * fir, int16_t sample)
+static __inline__ int16_t fir32(struct fir32_state_t *fir, int16_t sample)
{
int i;
int32_t y;
diff --git a/drivers/staging/echo/mmx.h b/drivers/staging/echo/mmx.h
index 35412efe61c..44e5cfebc18 100644
--- a/drivers/staging/echo/mmx.h
+++ b/drivers/staging/echo/mmx.h
@@ -27,7 +27,7 @@
* values by ULL, lest they be truncated by the compiler)
*/
-typedef union {
+union mmx_t {
long long q; /* Quadword (64-bit) value */
unsigned long long uq; /* Unsigned Quadword */
int d[2]; /* 2 Doubleword (32-bit) values */
@@ -37,12 +37,12 @@ typedef union {
char b[8]; /* 8 Byte (8-bit) values */
unsigned char ub[8]; /* 8 Unsigned Byte */
float s[2]; /* Single-precision (32-bit) value */
-} mmx_t; /* On an 8-byte (64-bit) boundary */
+}; /* On an 8-byte (64-bit) boundary */
/* SSE registers */
-typedef union {
+union xmm_t {
char b[16];
-} xmm_t;
+};
#define mmx_i2r(op,imm,reg) \
__asm__ __volatile__ (#op " %0, %%" #reg \
diff --git a/drivers/staging/epl/Benchmark.h b/drivers/staging/epl/Benchmark.h
new file mode 100644
index 00000000000..62dee3b1437
--- /dev/null
+++ b/drivers/staging/epl/Benchmark.h
@@ -0,0 +1,437 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: header file for benchmarking
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: Benchmark.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ ...
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/08/16 d.k.: start of implementation
+
+****************************************************************************/
+
+#ifndef _BENCHMARK_H_
+#define _BENCHMARK_H_
+
+#include "global.h"
+
+#if (TARGET_SYSTEM == _NO_OS_) && (DEV_SYSTEM == _DEV_GNU_CF548X_)
+#include "common.h"
+
+#elif (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+
+// #include <linux/config.h>
+#include <linux/kernel.h>
+
+#ifdef CONFIG_COLDFIRE
+#include <asm/coldfire.h>
+#include <asm/m5485gpio.h>
+
+#define BENCHMARK_SET(x) MCF_GPIO_PODR_PCIBG |= (1 << (x)) // (x+1)
+#define BENCHMARK_RESET(x) MCF_GPIO_PODR_PCIBG &= ~(1 << (x)) // (x+1)
+#define BENCHMARK_TOGGLE(x) MCF_GPIO_PODR_PCIBR ^= (1 << (x - 5))
+#else
+#undef BENCHMARK_MODULES
+#define BENCHMARK_MODULES 0x00000000
+#endif
+
+#else
+ // disable Benchmarking
+#undef BENCHMARK_MODULES
+#define BENCHMARK_MODULES 0x00000000
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#ifndef BENCHMARK_MODULES
+#define BENCHMARK_MODULES 0x00000000
+#endif
+
+#define BENCHMARK_MOD_01 0x00000001
+#define BENCHMARK_MOD_02 0x00000002
+#define BENCHMARK_MOD_03 0x00000004
+#define BENCHMARK_MOD_04 0x00000008
+#define BENCHMARK_MOD_05 0x00000010
+#define BENCHMARK_MOD_06 0x00000020
+#define BENCHMARK_MOD_07 0x00000040
+#define BENCHMARK_MOD_08 0x00000080
+#define BENCHMARK_MOD_09 0x00000100
+#define BENCHMARK_MOD_10 0x00000200
+#define BENCHMARK_MOD_11 0x00000400
+#define BENCHMARK_MOD_12 0x00000800
+#define BENCHMARK_MOD_13 0x00001000
+#define BENCHMARK_MOD_14 0x00002000
+#define BENCHMARK_MOD_15 0x00004000
+#define BENCHMARK_MOD_16 0x00008000
+#define BENCHMARK_MOD_17 0x00010000
+#define BENCHMARK_MOD_18 0x00020000
+#define BENCHMARK_MOD_19 0x00040000
+#define BENCHMARK_MOD_20 0x00080000
+#define BENCHMARK_MOD_21 0x00100000
+#define BENCHMARK_MOD_22 0x00200000
+#define BENCHMARK_MOD_23 0x00400000
+#define BENCHMARK_MOD_24 0x00800000
+#define BENCHMARK_MOD_25 0x01000000
+#define BENCHMARK_MOD_26 0x02000000
+#define BENCHMARK_MOD_27 0x04000000
+#define BENCHMARK_MOD_28 0x08000000
+#define BENCHMARK_MOD_29 0x10000000
+#define BENCHMARK_MOD_30 0x20000000
+#define BENCHMARK_MOD_31 0x40000000
+#define BENCHMARK_MOD_32 0x80000000
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_01)
+#define BENCHMARK_MOD_01_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_01_RESET(x) BENCHMARK_RESET(x)
+#define BENCHMARK_MOD_01_TOGGLE(x) BENCHMARK_TOGGLE(x)
+#else
+#define BENCHMARK_MOD_01_SET(x)
+#define BENCHMARK_MOD_01_RESET(x)
+#define BENCHMARK_MOD_01_TOGGLE(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_02)
+#define BENCHMARK_MOD_02_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_02_RESET(x) BENCHMARK_RESET(x)
+#define BENCHMARK_MOD_02_TOGGLE(x) BENCHMARK_TOGGLE(x)
+#else
+#define BENCHMARK_MOD_02_SET(x)
+#define BENCHMARK_MOD_02_RESET(x)
+#define BENCHMARK_MOD_02_TOGGLE(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_03)
+#define BENCHMARK_MOD_03_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_03_RESET(x) BENCHMARK_RESET(x)
+#define BENCHMARK_MOD_03_TOGGLE(x) BENCHMARK_TOGGLE(x)
+#else
+#define BENCHMARK_MOD_03_SET(x)
+#define BENCHMARK_MOD_03_RESET(x)
+#define BENCHMARK_MOD_03_TOGGLE(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_04)
+#define BENCHMARK_MOD_04_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_04_RESET(x) BENCHMARK_RESET(x)
+#define BENCHMARK_MOD_04_TOGGLE(x) BENCHMARK_TOGGLE(x)
+#else
+#define BENCHMARK_MOD_04_SET(x)
+#define BENCHMARK_MOD_04_RESET(x)
+#define BENCHMARK_MOD_04_TOGGLE(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_05)
+#define BENCHMARK_MOD_05_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_05_RESET(x) BENCHMARK_RESET(x)
+#define BENCHMARK_MOD_05_TOGGLE(x) BENCHMARK_TOGGLE(x)
+#else
+#define BENCHMARK_MOD_05_SET(x)
+#define BENCHMARK_MOD_05_RESET(x)
+#define BENCHMARK_MOD_05_TOGGLE(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_06)
+#define BENCHMARK_MOD_06_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_06_RESET(x) BENCHMARK_RESET(x)
+#define BENCHMARK_MOD_06_TOGGLE(x) BENCHMARK_TOGGLE(x)
+#else
+#define BENCHMARK_MOD_06_SET(x)
+#define BENCHMARK_MOD_06_RESET(x)
+#define BENCHMARK_MOD_06_TOGGLE(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_07)
+#define BENCHMARK_MOD_07_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_07_RESET(x) BENCHMARK_RESET(x)
+#define BENCHMARK_MOD_07_TOGGLE(x) BENCHMARK_TOGGLE(x)
+#else
+#define BENCHMARK_MOD_07_SET(x)
+#define BENCHMARK_MOD_07_RESET(x)
+#define BENCHMARK_MOD_07_TOGGLE(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_08)
+#define BENCHMARK_MOD_08_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_08_RESET(x) BENCHMARK_RESET(x)
+#define BENCHMARK_MOD_08_TOGGLE(x) BENCHMARK_TOGGLE(x)
+#else
+#define BENCHMARK_MOD_08_SET(x)
+#define BENCHMARK_MOD_08_RESET(x)
+#define BENCHMARK_MOD_08_TOGGLE(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_09)
+#define BENCHMARK_MOD_09_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_09_RESET(x) BENCHMARK_RESET(x)
+#define BENCHMARK_MOD_09_TOGGLE(x) BENCHMARK_TOGGLE(x)
+#else
+#define BENCHMARK_MOD_09_SET(x)
+#define BENCHMARK_MOD_09_RESET(x)
+#define BENCHMARK_MOD_09_TOGGLE(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_10)
+#define BENCHMARK_MOD_10_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_10_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_10_SET(x)
+#define BENCHMARK_MOD_10_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_11)
+#define BENCHMARK_MOD_11_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_11_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_11_SET(x)
+#define BENCHMARK_MOD_11_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_12)
+#define BENCHMARK_MOD_12_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_12_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_12_SET(x)
+#define BENCHMARK_MOD_12_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_13)
+#define BENCHMARK_MOD_13_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_13_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_13_SET(x)
+#define BENCHMARK_MOD_13_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_14)
+#define BENCHMARK_MOD_14_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_14_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_14_SET(x)
+#define BENCHMARK_MOD_14_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_15)
+#define BENCHMARK_MOD_15_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_15_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_15_SET(x)
+#define BENCHMARK_MOD_15_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_16)
+#define BENCHMARK_MOD_16_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_16_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_16_SET(x)
+#define BENCHMARK_MOD_16_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_17)
+#define BENCHMARK_MOD_17_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_17_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_17_SET(x)
+#define BENCHMARK_MOD_17_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_18)
+#define BENCHMARK_MOD_18_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_18_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_18_SET(x)
+#define BENCHMARK_MOD_18_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_19)
+#define BENCHMARK_MOD_19_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_19_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_19_SET(x)
+#define BENCHMARK_MOD_19_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_20)
+#define BENCHMARK_MOD_20_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_20_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_20_SET(x)
+#define BENCHMARK_MOD_20_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_21)
+#define BENCHMARK_MOD_21_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_21_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_21_SET(x)
+#define BENCHMARK_MOD_21_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_22)
+#define BENCHMARK_MOD_22_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_22_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_22_SET(x)
+#define BENCHMARK_MOD_22_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_23)
+#define BENCHMARK_MOD_23_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_23_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_23_SET(x)
+#define BENCHMARK_MOD_23_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_24)
+#define BENCHMARK_MOD_24_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_24_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_24_SET(x)
+#define BENCHMARK_MOD_24_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_25)
+#define BENCHMARK_MOD_25_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_25_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_25_SET(x)
+#define BENCHMARK_MOD_25_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_26)
+#define BENCHMARK_MOD_26_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_26_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_26_SET(x)
+#define BENCHMARK_MOD_26_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_27)
+#define BENCHMARK_MOD_27_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_27_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_27_SET(x)
+#define BENCHMARK_MOD_27_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_28)
+#define BENCHMARK_MOD_28_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_28_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_28_SET(x)
+#define BENCHMARK_MOD_28_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_29)
+#define BENCHMARK_MOD_29_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_29_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_29_SET(x)
+#define BENCHMARK_MOD_29_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_30)
+#define BENCHMARK_MOD_30_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_30_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_30_SET(x)
+#define BENCHMARK_MOD_30_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_31)
+#define BENCHMARK_MOD_31_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_31_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_31_SET(x)
+#define BENCHMARK_MOD_31_RESET(x)
+#endif
+
+#if (BENCHMARK_MODULES & BENCHMARK_MOD_32)
+#define BENCHMARK_MOD_32_SET(x) BENCHMARK_SET(x)
+#define BENCHMARK_MOD_32_RESET(x) BENCHMARK_RESET(x)
+#else
+#define BENCHMARK_MOD_32_SET(x)
+#define BENCHMARK_MOD_32_RESET(x)
+#endif
+
+//---------------------------------------------------------------------------
+// modul global types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+#endif // _BENCHMARK_H_
diff --git a/drivers/staging/epl/Debug.h b/drivers/staging/epl/Debug.h
new file mode 100644
index 00000000000..05de9d541fd
--- /dev/null
+++ b/drivers/staging/epl/Debug.h
@@ -0,0 +1,734 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: Debug interface
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: Debug.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ ...
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+****************************************************************************/
+
+#ifndef _DEBUG_H_
+#define _DEBUG_H_
+
+#include "global.h"
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// global const defines
+//---------------------------------------------------------------------------
+
+// These definitions are important for level-debug traces.
+// A macro DEBUG_GLB_LVL() defines the current debug-level using following bis.
+// If the corresponding bit is set then trace message will be printed out
+// (only if NDEBUG is not defined). The upper debug-levels are reserved for
+// the debug-levels ALWAYS, ERROR and ASSERT.
+#define DEBUG_LVL_01 0x00000001
+#define DEBUG_LVL_02 0x00000002
+#define DEBUG_LVL_03 0x00000004
+#define DEBUG_LVL_04 0x00000008
+#define DEBUG_LVL_05 0x00000010
+#define DEBUG_LVL_06 0x00000020
+#define DEBUG_LVL_07 0x00000040
+#define DEBUG_LVL_08 0x00000080
+#define DEBUG_LVL_09 0x00000100
+#define DEBUG_LVL_10 0x00000200
+#define DEBUG_LVL_11 0x00000400
+#define DEBUG_LVL_12 0x00000800
+#define DEBUG_LVL_13 0x00001000
+#define DEBUG_LVL_14 0x00002000
+#define DEBUG_LVL_15 0x00004000
+#define DEBUG_LVL_16 0x00008000
+#define DEBUG_LVL_17 0x00010000
+#define DEBUG_LVL_18 0x00020000
+#define DEBUG_LVL_19 0x00040000
+#define DEBUG_LVL_20 0x00080000
+#define DEBUG_LVL_21 0x00100000
+#define DEBUG_LVL_22 0x00200000
+#define DEBUG_LVL_23 0x00400000
+#define DEBUG_LVL_24 0x00800000
+#define DEBUG_LVL_25 0x01000000
+#define DEBUG_LVL_26 0x02000000
+#define DEBUG_LVL_27 0x04000000
+#define DEBUG_LVL_28 0x08000000
+#define DEBUG_LVL_29 0x10000000
+#define DEBUG_LVL_ASSERT 0x20000000
+#define DEBUG_LVL_ERROR 0x40000000
+#define DEBUG_LVL_ALWAYS 0x80000000
+
+//---------------------------------------------------------------------------
+// global types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// global vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// global function prototypes
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// global macros
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// this macro defines a version string
+
+
+//---------------------------------------------------------------------------
+// this macro defines a build info string (e.g. for using in printf())
+#define DEBUG_MAKE_BUILD_INFO(prefix,product,prodid,descr,verstr,author) "\n" \
+ prefix "***************************************************\n" \
+ prefix "Project: " product ", " prodid "\n" \
+ prefix "Descript.: " descr "\n" \
+ prefix "Author: " author "\n" \
+ prefix "Date: " __DATE__ "\n" \
+ prefix "Version: " verstr "\n" \
+ prefix "***************************************************\n\n"
+
+//---------------------------------------------------------------------------
+// The default debug-level is: ERROR and ALWAYS.
+// You can define an other debug-level in project settings.
+#ifndef DEF_DEBUG_LVL
+#define DEF_DEBUG_LVL (DEBUG_LVL_ALWAYS | DEBUG_LVL_ERROR)
+#endif
+#ifndef DEBUG_GLB_LVL
+#define DEBUG_GLB_LVL() (DEF_DEBUG_LVL)
+#endif
+
+//---------------------------------------------------------------------------
+#if (DEV_SYSTEM == _DEV_WIN32_) && defined (TRACE_MSG)
+
+ // For WIN32 the macro DEBUG_TRACE0 can be defined as function call TraceLvl()
+ // or as macro TRACE().
+ //
+ // Here the parameter 'lvl' can be used with more than one
+ // debug-level (using OR).
+ //
+ // Example: DEBUG_TRACE1(DEBUG_LVL_30 | DEBUG_LVL_02, "Hello %d", bCount);
+
+#define DEBUG_TRACE0(lvl,str) TraceLvl((lvl),str)
+#define DEBUG_TRACE1(lvl,str,p1) TraceLvl((lvl),str,p1)
+#define DEBUG_TRACE2(lvl,str,p1,p2) TraceLvl((lvl),str,p1,p2)
+#define DEBUG_TRACE3(lvl,str,p1,p2,p3) TraceLvl((lvl),str,p1,p2,p3)
+#define DEBUG_TRACE4(lvl,str,p1,p2,p3,p4) TraceLvl((lvl),str,p1,p2,p3,p4)
+#define DEBUG_GLB_LVL() dwDebugLevel_g
+
+#else
+
+ // At microcontrollers we do reduce the memory usage by deleting DEBUG_TRACE-lines
+ // (compiler does delete the lines).
+ //
+ // Here the parameter 'lvl' can only be used with one debug-level.
+ //
+ // Example: DEBUG_TRACE1(DEBUG_LVL_ERROR, "error code %d", dwRet);
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_ALWAYS)
+#define DEBUG_LVL_ALWAYS_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_ALWAYS_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_ALWAYS_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_ALWAYS_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_ALWAYS_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_ALWAYS_TRACE0(str)
+#define DEBUG_LVL_ALWAYS_TRACE1(str,p1)
+#define DEBUG_LVL_ALWAYS_TRACE2(str,p1,p2)
+#define DEBUG_LVL_ALWAYS_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_ALWAYS_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_ERROR)
+#define DEBUG_LVL_ERROR_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_ERROR_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_ERROR_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_ERROR_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_ERROR_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_ERROR_TRACE0(str)
+#define DEBUG_LVL_ERROR_TRACE1(str,p1)
+#define DEBUG_LVL_ERROR_TRACE2(str,p1,p2)
+#define DEBUG_LVL_ERROR_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_ERROR_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_ASSERT)
+#define DEBUG_LVL_ASSERT_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_ASSERT_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_ASSERT_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_ASSERT_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_ASSERT_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_ASSERT_TRACE0(str)
+#define DEBUG_LVL_ASSERT_TRACE1(str,p1)
+#define DEBUG_LVL_ASSERT_TRACE2(str,p1,p2)
+#define DEBUG_LVL_ASSERT_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_ASSERT_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_29)
+#define DEBUG_LVL_29_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_29_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_29_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_29_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_29_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_29_TRACE0(str)
+#define DEBUG_LVL_29_TRACE1(str,p1)
+#define DEBUG_LVL_29_TRACE2(str,p1,p2)
+#define DEBUG_LVL_29_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_29_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_28)
+#define DEBUG_LVL_28_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_28_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_28_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_28_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_28_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_28_TRACE0(str)
+#define DEBUG_LVL_28_TRACE1(str,p1)
+#define DEBUG_LVL_28_TRACE2(str,p1,p2)
+#define DEBUG_LVL_28_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_28_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_27)
+#define DEBUG_LVL_27_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_27_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_27_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_27_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_27_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_27_TRACE0(str)
+#define DEBUG_LVL_27_TRACE1(str,p1)
+#define DEBUG_LVL_27_TRACE2(str,p1,p2)
+#define DEBUG_LVL_27_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_27_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_26)
+#define DEBUG_LVL_26_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_26_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_26_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_26_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_26_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_26_TRACE0(str)
+#define DEBUG_LVL_26_TRACE1(str,p1)
+#define DEBUG_LVL_26_TRACE2(str,p1,p2)
+#define DEBUG_LVL_26_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_26_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_25)
+#define DEBUG_LVL_25_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_25_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_25_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_25_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_25_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_25_TRACE0(str)
+#define DEBUG_LVL_25_TRACE1(str,p1)
+#define DEBUG_LVL_25_TRACE2(str,p1,p2)
+#define DEBUG_LVL_25_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_25_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_24)
+#define DEBUG_LVL_24_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_24_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_24_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_24_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_24_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_24_TRACE0(str)
+#define DEBUG_LVL_24_TRACE1(str,p1)
+#define DEBUG_LVL_24_TRACE2(str,p1,p2)
+#define DEBUG_LVL_24_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_24_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_23)
+#define DEBUG_LVL_23_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_23_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_23_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_23_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_23_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_23_TRACE0(str)
+#define DEBUG_LVL_23_TRACE1(str,p1)
+#define DEBUG_LVL_23_TRACE2(str,p1,p2)
+#define DEBUG_LVL_23_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_23_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_22)
+#define DEBUG_LVL_22_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_22_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_22_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_22_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_22_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_22_TRACE0(str)
+#define DEBUG_LVL_22_TRACE1(str,p1)
+#define DEBUG_LVL_22_TRACE2(str,p1,p2)
+#define DEBUG_LVL_22_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_22_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_21)
+#define DEBUG_LVL_21_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_21_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_21_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_21_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_21_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_21_TRACE0(str)
+#define DEBUG_LVL_21_TRACE1(str,p1)
+#define DEBUG_LVL_21_TRACE2(str,p1,p2)
+#define DEBUG_LVL_21_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_21_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_20)
+#define DEBUG_LVL_20_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_20_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_20_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_20_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_20_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_20_TRACE0(str)
+#define DEBUG_LVL_20_TRACE1(str,p1)
+#define DEBUG_LVL_20_TRACE2(str,p1,p2)
+#define DEBUG_LVL_20_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_20_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_19)
+#define DEBUG_LVL_19_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_19_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_19_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_19_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_19_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_19_TRACE0(str)
+#define DEBUG_LVL_19_TRACE1(str,p1)
+#define DEBUG_LVL_19_TRACE2(str,p1,p2)
+#define DEBUG_LVL_19_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_19_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_18)
+#define DEBUG_LVL_18_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_18_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_18_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_18_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_18_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_18_TRACE0(str)
+#define DEBUG_LVL_18_TRACE1(str,p1)
+#define DEBUG_LVL_18_TRACE2(str,p1,p2)
+#define DEBUG_LVL_18_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_18_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_17)
+#define DEBUG_LVL_17_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_17_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_17_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_17_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_17_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_17_TRACE0(str)
+#define DEBUG_LVL_17_TRACE1(str,p1)
+#define DEBUG_LVL_17_TRACE2(str,p1,p2)
+#define DEBUG_LVL_17_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_17_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_16)
+#define DEBUG_LVL_16_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_16_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_16_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_16_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_16_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_16_TRACE0(str)
+#define DEBUG_LVL_16_TRACE1(str,p1)
+#define DEBUG_LVL_16_TRACE2(str,p1,p2)
+#define DEBUG_LVL_16_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_16_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_15)
+#define DEBUG_LVL_15_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_15_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_15_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_15_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_15_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_15_TRACE0(str)
+#define DEBUG_LVL_15_TRACE1(str,p1)
+#define DEBUG_LVL_15_TRACE2(str,p1,p2)
+#define DEBUG_LVL_15_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_15_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_14)
+#define DEBUG_LVL_14_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_14_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_14_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_14_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_14_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_14_TRACE0(str)
+#define DEBUG_LVL_14_TRACE1(str,p1)
+#define DEBUG_LVL_14_TRACE2(str,p1,p2)
+#define DEBUG_LVL_14_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_14_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_13)
+#define DEBUG_LVL_13_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_13_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_13_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_13_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_13_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_13_TRACE0(str)
+#define DEBUG_LVL_13_TRACE1(str,p1)
+#define DEBUG_LVL_13_TRACE2(str,p1,p2)
+#define DEBUG_LVL_13_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_13_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_12)
+#define DEBUG_LVL_12_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_12_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_12_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_12_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_12_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_12_TRACE0(str)
+#define DEBUG_LVL_12_TRACE1(str,p1)
+#define DEBUG_LVL_12_TRACE2(str,p1,p2)
+#define DEBUG_LVL_12_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_12_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_11)
+#define DEBUG_LVL_11_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_11_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_11_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_11_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_11_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_11_TRACE0(str)
+#define DEBUG_LVL_11_TRACE1(str,p1)
+#define DEBUG_LVL_11_TRACE2(str,p1,p2)
+#define DEBUG_LVL_11_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_11_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_10)
+#define DEBUG_LVL_10_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_10_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_10_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_10_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_10_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_10_TRACE0(str)
+#define DEBUG_LVL_10_TRACE1(str,p1)
+#define DEBUG_LVL_10_TRACE2(str,p1,p2)
+#define DEBUG_LVL_10_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_10_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_09)
+#define DEBUG_LVL_09_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_09_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_09_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_09_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_09_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_09_TRACE0(str)
+#define DEBUG_LVL_09_TRACE1(str,p1)
+#define DEBUG_LVL_09_TRACE2(str,p1,p2)
+#define DEBUG_LVL_09_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_09_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_08)
+#define DEBUG_LVL_08_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_08_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_08_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_08_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_08_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_08_TRACE0(str)
+#define DEBUG_LVL_08_TRACE1(str,p1)
+#define DEBUG_LVL_08_TRACE2(str,p1,p2)
+#define DEBUG_LVL_08_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_08_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_07)
+#define DEBUG_LVL_07_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_07_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_07_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_07_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_07_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_07_TRACE0(str)
+#define DEBUG_LVL_07_TRACE1(str,p1)
+#define DEBUG_LVL_07_TRACE2(str,p1,p2)
+#define DEBUG_LVL_07_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_07_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_06)
+#define DEBUG_LVL_06_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_06_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_06_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_06_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_06_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_06_TRACE0(str)
+#define DEBUG_LVL_06_TRACE1(str,p1)
+#define DEBUG_LVL_06_TRACE2(str,p1,p2)
+#define DEBUG_LVL_06_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_06_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_05)
+#define DEBUG_LVL_05_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_05_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_05_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_05_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_05_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_05_TRACE0(str)
+#define DEBUG_LVL_05_TRACE1(str,p1)
+#define DEBUG_LVL_05_TRACE2(str,p1,p2)
+#define DEBUG_LVL_05_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_05_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_04)
+#define DEBUG_LVL_04_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_04_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_04_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_04_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_04_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_04_TRACE0(str)
+#define DEBUG_LVL_04_TRACE1(str,p1)
+#define DEBUG_LVL_04_TRACE2(str,p1,p2)
+#define DEBUG_LVL_04_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_04_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_03)
+#define DEBUG_LVL_03_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_03_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_03_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_03_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_03_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_03_TRACE0(str)
+#define DEBUG_LVL_03_TRACE1(str,p1)
+#define DEBUG_LVL_03_TRACE2(str,p1,p2)
+#define DEBUG_LVL_03_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_03_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_02)
+#define DEBUG_LVL_02_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_02_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_02_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_02_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_02_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_02_TRACE0(str)
+#define DEBUG_LVL_02_TRACE1(str,p1)
+#define DEBUG_LVL_02_TRACE2(str,p1,p2)
+#define DEBUG_LVL_02_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_02_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#if (DEBUG_GLB_LVL() & DEBUG_LVL_01)
+#define DEBUG_LVL_01_TRACE0(str) TRACE0(str)
+#define DEBUG_LVL_01_TRACE1(str,p1) TRACE1(str,p1)
+#define DEBUG_LVL_01_TRACE2(str,p1,p2) TRACE2(str,p1,p2)
+#define DEBUG_LVL_01_TRACE3(str,p1,p2,p3) TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_01_TRACE4(str,p1,p2,p3,p4) TRACE4(str,p1,p2,p3,p4)
+#else
+#define DEBUG_LVL_01_TRACE0(str)
+#define DEBUG_LVL_01_TRACE1(str,p1)
+#define DEBUG_LVL_01_TRACE2(str,p1,p2)
+#define DEBUG_LVL_01_TRACE3(str,p1,p2,p3)
+#define DEBUG_LVL_01_TRACE4(str,p1,p2,p3,p4)
+#endif
+
+#define DEBUG_TRACE0(lvl,str) lvl##_TRACE0(str)
+#define DEBUG_TRACE1(lvl,str,p1) lvl##_TRACE1(str,p1)
+#define DEBUG_TRACE2(lvl,str,p1,p2) lvl##_TRACE2(str,p1,p2)
+#define DEBUG_TRACE3(lvl,str,p1,p2,p3) lvl##_TRACE3(str,p1,p2,p3)
+#define DEBUG_TRACE4(lvl,str,p1,p2,p3,p4) lvl##_TRACE4(str,p1,p2,p3,p4)
+
+#endif
+
+//---------------------------------------------------------------------------
+// The macro DEBUG_DUMP_DATA() can be used with the same debug-levels to dump
+// out data bytes. Function DumpData() has to be included.
+// NOTE: DUMP_DATA has to be defined in project settings.
+#if (!defined (NDEBUG) && defined (DUMP_DATA)) || (DEV_SYSTEM == _DEV_WIN32_)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+ void DumpData(char *szStr_p, BYTE MEM * pbData_p, WORD wSize_p);
+
+#ifdef __cplusplus
+} // von extern "C"
+#endif
+#define DEBUG_DUMP_DATA(lvl,str,ptr,siz) if ((DEBUG_GLB_LVL() & (lvl))==(lvl)) \
+ DumpData (str, (BYTE MEM*) (ptr), (WORD) (siz));
+#else
+
+#define DEBUG_DUMP_DATA(lvl,str,ptr,siz)
+
+#endif
+
+//---------------------------------------------------------------------------
+// The macro DEBUG_ASSERT() can be used to print out an error string if the
+// parametered expresion does not result TRUE.
+// NOTE: If DEBUG_KEEP_ASSERT is defined, then DEBUG_ASSERT-line will not be
+// deleted from compiler (in release version too).
+#if !defined (NDEBUG) || defined (DEBUG_KEEP_ASSERT)
+
+#if (DEV_SYSTEM == _DEV_WIN32_)
+
+ // For WIN32 process will be killed after closing message box.
+
+#define DEBUG_ASSERT0(expr,str) if (!(expr ) && ((DEBUG_GLB_LVL() & DEBUG_LVL_ASSERT)!=0)) { \
+ MessageBox (NULL, \
+ "Assertion failed: line " __LINE__ " file " __FILE__ \
+ "\n -> " str "\n"); \
+ ExitProcess (-1); }
+
+#define DEBUG_ASSERT1(expr,str,p1) if (!(expr ) && ((DEBUG_GLB_LVL() & DEBUG_LVL_ASSERT)!=0)) { \
+ MessageBox (NULL, \
+ "Assertion failed: line " __LINE__ " file " __FILE__ \
+ "\n -> " str "\n"); \
+ ExitProcess (-1); }
+
+#else
+
+ // For microcontrollers process will be stopped using endless loop.
+
+#define DEBUG_ASSERT0(expr,str) if (!(expr )) { \
+ DEBUG_LVL_ASSERT_TRACE3 ( \
+ "Assertion failed: line %d file '%s'\n" \
+ " -> '%s'\n", __LINE__, __FILE__, str); \
+ while (1); }
+
+#define DEBUG_ASSERT1(expr,str,p1) if (!(expr )) { \
+ DEBUG_LVL_ASSERT_TRACE4 ( \
+ "Assertion failed: line %d file '%s'\n" \
+ " -> '%s'\n" \
+ " -> 0x%08lX\n", __LINE__, __FILE__, str, (DWORD) p1); \
+ while (1); }
+
+#endif
+
+#else
+
+#define DEBUG_ASSERT0(expr,str)
+#define DEBUG_ASSERT1(expr,str,p1)
+
+#endif
+
+//---------------------------------------------------------------------------
+// The macro DEBUG_ONLY() implements code, if NDEBUG is not defined.
+#if !defined (DEBUG_ONLY)
+#if !defined (NDEBUG)
+
+#define DEBUG_ONLY(expr) expr
+
+#else
+
+#define DEBUG_ONLY(expr)
+
+#endif
+#endif
+
+#endif // _DEBUG_H_
diff --git a/drivers/staging/epl/Edrv8139.c b/drivers/staging/epl/Edrv8139.c
new file mode 100644
index 00000000000..88ab4a4f102
--- /dev/null
+++ b/drivers/staging/epl/Edrv8139.c
@@ -0,0 +1,1252 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: Ethernet driver for Realtek RTL8139 chips
+ except the RTL8139C+, because it has a different
+ Tx descriptor handling.
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: Edrv8139.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.10 $ $Date: 2008/11/21 09:00:38 $
+
+ $State: Exp $
+
+ Build Environment:
+ Dev C++ and GNU-Compiler for m68k
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2008/02/05 d.k.: start of implementation
+
+****************************************************************************/
+
+#include "global.h"
+#include "EplInc.h"
+#include "edrv.h"
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/major.h>
+#include <linux/version.h>
+#include <asm/io.h>
+#include <asm/uaccess.h>
+#include <asm/atomic.h>
+#include <asm/irq.h>
+#include <linux/sched.h>
+#include <linux/delay.h>
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+// Buffer handling:
+// All buffers are created statically (i.e. at compile time resp. at
+// initialisation via kmalloc() ) and not dynamically on request (i.e. via
+// EdrvAllocTxMsgBuffer().
+// EdrvAllocTxMsgBuffer() searches for an unused buffer which is large enough.
+// EdrvInit() may allocate some buffers with sizes less than maximum frame
+// size (i.e. 1514 bytes), e.g. for SoC, SoA, StatusResponse, IdentResponse,
+// NMT requests / commands. The less the size of the buffer the less the
+// number of the buffer.
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#ifndef EDRV_MAX_TX_BUFFERS
+#define EDRV_MAX_TX_BUFFERS 20
+#endif
+
+#define EDRV_MAX_FRAME_SIZE 0x600
+
+#define EDRV_RX_BUFFER_SIZE 0x8610 // 32 kB + 16 Byte + 1,5 kB (WRAP is enabled)
+#define EDRV_RX_BUFFER_LENGTH (EDRV_RX_BUFFER_SIZE & 0xF800) // buffer size cut down to 2 kB alignment
+
+#define EDRV_TX_BUFFER_SIZE (EDRV_MAX_TX_BUFFERS * EDRV_MAX_FRAME_SIZE) // n * (MTU + 14 + 4)
+
+#define DRV_NAME "epl"
+
+#define EDRV_REGW_INT_MASK 0x3C // interrupt mask register
+#define EDRV_REGW_INT_STATUS 0x3E // interrupt status register
+#define EDRV_REGW_INT_ROK 0x0001 // Receive OK interrupt
+#define EDRV_REGW_INT_RER 0x0002 // Receive error interrupt
+#define EDRV_REGW_INT_TOK 0x0004 // Transmit OK interrupt
+#define EDRV_REGW_INT_TER 0x0008 // Transmit error interrupt
+#define EDRV_REGW_INT_RXOVW 0x0010 // Rx buffer overflow interrupt
+#define EDRV_REGW_INT_PUN 0x0020 // Packet underrun/ link change interrupt
+#define EDRV_REGW_INT_FOVW 0x0040 // Rx FIFO overflow interrupt
+#define EDRV_REGW_INT_LENCHG 0x2000 // Cable length change interrupt
+#define EDRV_REGW_INT_TIMEOUT 0x4000 // Time out interrupt
+#define EDRV_REGW_INT_SERR 0x8000 // System error interrupt
+#define EDRV_REGW_INT_MASK_DEF (EDRV_REGW_INT_ROK \
+ | EDRV_REGW_INT_RER \
+ | EDRV_REGW_INT_TOK \
+ | EDRV_REGW_INT_TER \
+ | EDRV_REGW_INT_RXOVW \
+ | EDRV_REGW_INT_FOVW \
+ | EDRV_REGW_INT_PUN \
+ | EDRV_REGW_INT_TIMEOUT \
+ | EDRV_REGW_INT_SERR) // default interrupt mask
+
+#define EDRV_REGB_COMMAND 0x37 // command register
+#define EDRV_REGB_COMMAND_RST 0x10
+#define EDRV_REGB_COMMAND_RE 0x08
+#define EDRV_REGB_COMMAND_TE 0x04
+#define EDRV_REGB_COMMAND_BUFE 0x01
+
+#define EDRV_REGB_CMD9346 0x50 // 93C46 command register
+#define EDRV_REGB_CMD9346_LOCK 0x00 // lock configuration registers
+#define EDRV_REGB_CMD9346_UNLOCK 0xC0 // unlock configuration registers
+
+#define EDRV_REGDW_RCR 0x44 // Rx configuration register
+#define EDRV_REGDW_RCR_NO_FTH 0x0000E000 // no receive FIFO threshold
+#define EDRV_REGDW_RCR_RBLEN32K 0x00001000 // 32 kB receive buffer
+#define EDRV_REGDW_RCR_MXDMAUNL 0x00000700 // unlimited maximum DMA burst size
+#define EDRV_REGDW_RCR_NOWRAP 0x00000080 // do not wrap frame at end of buffer
+#define EDRV_REGDW_RCR_AER 0x00000020 // accept error frames (CRC, alignment, collided)
+#define EDRV_REGDW_RCR_AR 0x00000010 // accept runt
+#define EDRV_REGDW_RCR_AB 0x00000008 // accept broadcast frames
+#define EDRV_REGDW_RCR_AM 0x00000004 // accept multicast frames
+#define EDRV_REGDW_RCR_APM 0x00000002 // accept physical match frames
+#define EDRV_REGDW_RCR_AAP 0x00000001 // accept all frames
+#define EDRV_REGDW_RCR_DEF (EDRV_REGDW_RCR_NO_FTH \
+ | EDRV_REGDW_RCR_RBLEN32K \
+ | EDRV_REGDW_RCR_MXDMAUNL \
+ | EDRV_REGDW_RCR_NOWRAP \
+ | EDRV_REGDW_RCR_AB \
+ | EDRV_REGDW_RCR_AM \
+ | EDRV_REGDW_RCR_APM) // default value
+
+#define EDRV_REGDW_TCR 0x40 // Tx configuration register
+#define EDRV_REGDW_TCR_VER_MASK 0x7CC00000 // mask for hardware version
+#define EDRV_REGDW_TCR_VER_C 0x74000000 // RTL8139C
+#define EDRV_REGDW_TCR_VER_D 0x74400000 // RTL8139D
+#define EDRV_REGDW_TCR_IFG96 0x03000000 // default interframe gap (960 ns)
+#define EDRV_REGDW_TCR_CRC 0x00010000 // disable appending of CRC by the controller
+#define EDRV_REGDW_TCR_MXDMAUNL 0x00000700 // maximum DMA burst size of 2048 b
+#define EDRV_REGDW_TCR_TXRETRY 0x00000000 // 16 retries
+#define EDRV_REGDW_TCR_DEF (EDRV_REGDW_TCR_IFG96 \
+ | EDRV_REGDW_TCR_MXDMAUNL \
+ | EDRV_REGDW_TCR_TXRETRY)
+
+#define EDRV_REGW_MULINT 0x5C // multiple interrupt select register
+
+#define EDRV_REGDW_MPC 0x4C // missed packet counter register
+
+#define EDRV_REGDW_TSAD0 0x20 // Transmit start address of descriptor 0
+#define EDRV_REGDW_TSAD1 0x24 // Transmit start address of descriptor 1
+#define EDRV_REGDW_TSAD2 0x28 // Transmit start address of descriptor 2
+#define EDRV_REGDW_TSAD3 0x2C // Transmit start address of descriptor 3
+#define EDRV_REGDW_TSD0 0x10 // Transmit status of descriptor 0
+#define EDRV_REGDW_TSD_CRS 0x80000000 // Carrier sense lost
+#define EDRV_REGDW_TSD_TABT 0x40000000 // Transmit Abort
+#define EDRV_REGDW_TSD_OWC 0x20000000 // Out of window collision
+#define EDRV_REGDW_TSD_TXTH_DEF 0x00020000 // Transmit FIFO threshold of 64 bytes
+#define EDRV_REGDW_TSD_TOK 0x00008000 // Transmit OK
+#define EDRV_REGDW_TSD_TUN 0x00004000 // Transmit FIFO underrun
+#define EDRV_REGDW_TSD_OWN 0x00002000 // Owner
+
+#define EDRV_REGDW_RBSTART 0x30 // Receive buffer start address
+
+#define EDRV_REGW_CAPR 0x38 // Current address of packet read
+
+#define EDRV_REGDW_IDR0 0x00 // ID register 0
+#define EDRV_REGDW_IDR4 0x04 // ID register 4
+
+#define EDRV_REGDW_MAR0 0x08 // Multicast address register 0
+#define EDRV_REGDW_MAR4 0x0C // Multicast address register 4
+
+// defines for the status word in the receive buffer
+#define EDRV_RXSTAT_MAR 0x8000 // Multicast address received
+#define EDRV_RXSTAT_PAM 0x4000 // Physical address matched
+#define EDRV_RXSTAT_BAR 0x2000 // Broadcast address received
+#define EDRV_RXSTAT_ISE 0x0020 // Invalid symbol error
+#define EDRV_RXSTAT_RUNT 0x0010 // Runt packet received
+#define EDRV_RXSTAT_LONG 0x0008 // Long packet
+#define EDRV_RXSTAT_CRC 0x0004 // CRC error
+#define EDRV_RXSTAT_FAE 0x0002 // Frame alignment error
+#define EDRV_RXSTAT_ROK 0x0001 // Receive OK
+
+#define EDRV_REGDW_WRITE(dwReg, dwVal) writel(dwVal, EdrvInstance_l.m_pIoAddr + dwReg)
+#define EDRV_REGW_WRITE(dwReg, wVal) writew(wVal, EdrvInstance_l.m_pIoAddr + dwReg)
+#define EDRV_REGB_WRITE(dwReg, bVal) writeb(bVal, EdrvInstance_l.m_pIoAddr + dwReg)
+#define EDRV_REGDW_READ(dwReg) readl(EdrvInstance_l.m_pIoAddr + dwReg)
+#define EDRV_REGW_READ(dwReg) readw(EdrvInstance_l.m_pIoAddr + dwReg)
+#define EDRV_REGB_READ(dwReg) readb(EdrvInstance_l.m_pIoAddr + dwReg)
+
+// TracePoint support for realtime-debugging
+#ifdef _DBG_TRACE_POINTS_
+void PUBLIC TgtDbgSignalTracePoint(BYTE bTracePointNumber_p);
+void PUBLIC TgtDbgPostTraceValue(DWORD dwTraceValue_p);
+#define TGT_DBG_SIGNAL_TRACE_POINT(p) TgtDbgSignalTracePoint(p)
+#define TGT_DBG_POST_TRACE_VALUE(v) TgtDbgPostTraceValue(v)
+#else
+#define TGT_DBG_SIGNAL_TRACE_POINT(p)
+#define TGT_DBG_POST_TRACE_VALUE(v)
+#endif
+
+#define EDRV_COUNT_SEND TGT_DBG_SIGNAL_TRACE_POINT(2)
+#define EDRV_COUNT_TIMEOUT TGT_DBG_SIGNAL_TRACE_POINT(3)
+#define EDRV_COUNT_PCI_ERR TGT_DBG_SIGNAL_TRACE_POINT(4)
+#define EDRV_COUNT_TX TGT_DBG_SIGNAL_TRACE_POINT(5)
+#define EDRV_COUNT_RX TGT_DBG_SIGNAL_TRACE_POINT(6)
+#define EDRV_COUNT_LATECOLLISION TGT_DBG_SIGNAL_TRACE_POINT(10)
+#define EDRV_COUNT_TX_COL_RL TGT_DBG_SIGNAL_TRACE_POINT(11)
+#define EDRV_COUNT_TX_FUN TGT_DBG_SIGNAL_TRACE_POINT(12)
+#define EDRV_COUNT_TX_ERR TGT_DBG_SIGNAL_TRACE_POINT(13)
+#define EDRV_COUNT_RX_CRC TGT_DBG_SIGNAL_TRACE_POINT(14)
+#define EDRV_COUNT_RX_ERR TGT_DBG_SIGNAL_TRACE_POINT(15)
+#define EDRV_COUNT_RX_FOVW TGT_DBG_SIGNAL_TRACE_POINT(16)
+#define EDRV_COUNT_RX_PUN TGT_DBG_SIGNAL_TRACE_POINT(17)
+#define EDRV_COUNT_RX_FAE TGT_DBG_SIGNAL_TRACE_POINT(18)
+#define EDRV_COUNT_RX_OVW TGT_DBG_SIGNAL_TRACE_POINT(19)
+
+#define EDRV_TRACE_CAPR(x) TGT_DBG_POST_TRACE_VALUE(((x) & 0xFFFF) | 0x06000000)
+#define EDRV_TRACE_RX_CRC(x) TGT_DBG_POST_TRACE_VALUE(((x) & 0xFFFF) | 0x0E000000)
+#define EDRV_TRACE_RX_ERR(x) TGT_DBG_POST_TRACE_VALUE(((x) & 0xFFFF) | 0x0F000000)
+#define EDRV_TRACE_RX_PUN(x) TGT_DBG_POST_TRACE_VALUE(((x) & 0xFFFF) | 0x11000000)
+#define EDRV_TRACE(x) TGT_DBG_POST_TRACE_VALUE(((x) & 0xFFFF0000) | 0x0000FEC0)
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+/*
+typedef struct
+{
+ BOOL m_fUsed;
+ unsigned int m_uiSize;
+ MCD_bufDescFec *m_pBufDescr;
+
+} tEdrvTxBufferIntern;
+*/
+
+// Private structure
+typedef struct {
+ struct pci_dev *m_pPciDev; // pointer to PCI device structure
+ void *m_pIoAddr; // pointer to register space of Ethernet controller
+ BYTE *m_pbRxBuf; // pointer to Rx buffer
+ dma_addr_t m_pRxBufDma;
+ BYTE *m_pbTxBuf; // pointer to Tx buffer
+ dma_addr_t m_pTxBufDma;
+ BOOL m_afTxBufUsed[EDRV_MAX_TX_BUFFERS];
+ unsigned int m_uiCurTxDesc;
+
+ tEdrvInitParam m_InitParam;
+ tEdrvTxBuffer *m_pLastTransmittedTxBuffer;
+
+} tEdrvInstance;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+static int EdrvInitOne(struct pci_dev *pPciDev,
+ const struct pci_device_id *pId);
+
+static void EdrvRemoveOne(struct pci_dev *pPciDev);
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+// buffers and buffer descriptors and pointers
+
+static struct pci_device_id aEdrvPciTbl[] = {
+ {0x10ec, 0x8139, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {0,}
+};
+
+MODULE_DEVICE_TABLE(pci, aEdrvPciTbl);
+
+static tEdrvInstance EdrvInstance_l;
+
+static struct pci_driver EdrvDriver = {
+ .name = DRV_NAME,
+ .id_table = aEdrvPciTbl,
+ .probe = EdrvInitOne,
+ .remove = EdrvRemoveOne,
+};
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S <edrv> */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description:
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P R I V A T E D E F I N I T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+static BYTE EdrvCalcHash(BYTE * pbMAC_p);
+
+//---------------------------------------------------------------------------
+//
+// Function: EdrvInit
+//
+// Description: function for init of the Ethernet controller
+//
+// Parameters: pEdrvInitParam_p = pointer to struct including the init-parameters
+//
+// Returns: Errorcode = kEplSuccessful
+// = kEplNoResource
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel EdrvInit(tEdrvInitParam * pEdrvInitParam_p)
+{
+ tEplKernel Ret;
+ int iResult;
+
+ Ret = kEplSuccessful;
+
+ // clear instance structure
+ EPL_MEMSET(&EdrvInstance_l, 0, sizeof(EdrvInstance_l));
+
+ // save the init data
+ EdrvInstance_l.m_InitParam = *pEdrvInitParam_p;
+
+ // register PCI driver
+ iResult = pci_register_driver(&EdrvDriver);
+ if (iResult != 0) {
+ printk("%s pci_register_driver failed with %d\n", __FUNCTION__,
+ iResult);
+ Ret = kEplNoResource;
+ goto Exit;
+ }
+
+ if (EdrvInstance_l.m_pPciDev == NULL) {
+ printk("%s m_pPciDev=NULL\n", __FUNCTION__);
+ Ret = kEplNoResource;
+ goto Exit;
+ }
+ // read MAC address from controller
+ printk("%s local MAC = ", __FUNCTION__);
+ for (iResult = 0; iResult < 6; iResult++) {
+ pEdrvInitParam_p->m_abMyMacAddr[iResult] =
+ EDRV_REGB_READ((EDRV_REGDW_IDR0 + iResult));
+ printk("%02X ",
+ (unsigned int)pEdrvInitParam_p->m_abMyMacAddr[iResult]);
+ }
+ printk("\n");
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EdrvShutdown
+//
+// Description: Shutdown the Ethernet controller
+//
+// Parameters: void
+//
+// Returns: Errorcode = kEplSuccessful
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel EdrvShutdown(void)
+{
+
+ // unregister PCI driver
+ printk("%s calling pci_unregister_driver()\n", __FUNCTION__);
+ pci_unregister_driver(&EdrvDriver);
+
+ return kEplSuccessful;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EdrvDefineRxMacAddrEntry
+//
+// Description: Set a multicast entry into the Ethernet controller
+//
+// Parameters: pbMacAddr_p = pointer to multicast entry to set
+//
+// Returns: Errorcode = kEplSuccessful
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel EdrvDefineRxMacAddrEntry(BYTE * pbMacAddr_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ DWORD dwData;
+ BYTE bHash;
+
+ bHash = EdrvCalcHash(pbMacAddr_p);
+/*
+ dwData = ether_crc(6, pbMacAddr_p);
+
+ printk("EdrvDefineRxMacAddrEntry('%02X:%02X:%02X:%02X:%02X:%02X') hash = %u / %u ether_crc = 0x%08lX\n",
+ (WORD) pbMacAddr_p[0], (WORD) pbMacAddr_p[1], (WORD) pbMacAddr_p[2],
+ (WORD) pbMacAddr_p[3], (WORD) pbMacAddr_p[4], (WORD) pbMacAddr_p[5],
+ (WORD) bHash, (WORD) (dwData >> 26), dwData);
+*/
+ if (bHash > 31) {
+ dwData = EDRV_REGDW_READ(EDRV_REGDW_MAR4);
+ dwData |= 1 << (bHash - 32);
+ EDRV_REGDW_WRITE(EDRV_REGDW_MAR4, dwData);
+ } else {
+ dwData = EDRV_REGDW_READ(EDRV_REGDW_MAR0);
+ dwData |= 1 << bHash;
+ EDRV_REGDW_WRITE(EDRV_REGDW_MAR0, dwData);
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EdrvUndefineRxMacAddrEntry
+//
+// Description: Reset a multicast entry in the Ethernet controller
+//
+// Parameters: pbMacAddr_p = pointer to multicast entry to reset
+//
+// Returns: Errorcode = kEplSuccessful
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel EdrvUndefineRxMacAddrEntry(BYTE * pbMacAddr_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ DWORD dwData;
+ BYTE bHash;
+
+ bHash = EdrvCalcHash(pbMacAddr_p);
+
+ if (bHash > 31) {
+ dwData = EDRV_REGDW_READ(EDRV_REGDW_MAR4);
+ dwData &= ~(1 << (bHash - 32));
+ EDRV_REGDW_WRITE(EDRV_REGDW_MAR4, dwData);
+ } else {
+ dwData = EDRV_REGDW_READ(EDRV_REGDW_MAR0);
+ dwData &= ~(1 << bHash);
+ EDRV_REGDW_WRITE(EDRV_REGDW_MAR0, dwData);
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EdrvAllocTxMsgBuffer
+//
+// Description: Register a Tx-Buffer
+//
+// Parameters: pBuffer_p = pointer to Buffer structure
+//
+// Returns: Errorcode = kEplSuccessful
+// = kEplEdrvNoFreeBufEntry
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel EdrvAllocTxMsgBuffer(tEdrvTxBuffer * pBuffer_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ DWORD i;
+
+ if (pBuffer_p->m_uiMaxBufferLen > EDRV_MAX_FRAME_SIZE) {
+ Ret = kEplEdrvNoFreeBufEntry;
+ goto Exit;
+ }
+ // search a free Tx buffer with appropriate size
+ for (i = 0; i < EDRV_MAX_TX_BUFFERS; i++) {
+ if (EdrvInstance_l.m_afTxBufUsed[i] == FALSE) {
+ // free channel found
+ EdrvInstance_l.m_afTxBufUsed[i] = TRUE;
+ pBuffer_p->m_uiBufferNumber = i;
+ pBuffer_p->m_pbBuffer =
+ EdrvInstance_l.m_pbTxBuf +
+ (i * EDRV_MAX_FRAME_SIZE);
+ pBuffer_p->m_uiMaxBufferLen = EDRV_MAX_FRAME_SIZE;
+ break;
+ }
+ }
+ if (i >= EDRV_MAX_TX_BUFFERS) {
+ Ret = kEplEdrvNoFreeBufEntry;
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EdrvReleaseTxMsgBuffer
+//
+// Description: Register a Tx-Buffer
+//
+// Parameters: pBuffer_p = pointer to Buffer structure
+//
+// Returns: Errorcode = kEplSuccessful
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel EdrvReleaseTxMsgBuffer(tEdrvTxBuffer * pBuffer_p)
+{
+ unsigned int uiBufferNumber;
+
+ uiBufferNumber = pBuffer_p->m_uiBufferNumber;
+
+ if (uiBufferNumber < EDRV_MAX_TX_BUFFERS) {
+ EdrvInstance_l.m_afTxBufUsed[uiBufferNumber] = FALSE;
+ }
+
+ return kEplSuccessful;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EdrvSendTxMsg
+//
+// Description: immediately starts the transmission of the buffer
+//
+// Parameters: pBuffer_p = buffer descriptor to transmit
+//
+// Returns: Errorcode = kEplSuccessful
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel EdrvSendTxMsg(tEdrvTxBuffer * pBuffer_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiBufferNumber;
+ DWORD dwTemp;
+
+ uiBufferNumber = pBuffer_p->m_uiBufferNumber;
+
+ if ((uiBufferNumber >= EDRV_MAX_TX_BUFFERS)
+ || (EdrvInstance_l.m_afTxBufUsed[uiBufferNumber] == FALSE)) {
+ Ret = kEplEdrvBufNotExisting;
+ goto Exit;
+ }
+
+ if (EdrvInstance_l.m_pLastTransmittedTxBuffer != NULL) { // transmission is already active
+ Ret = kEplInvalidOperation;
+ dwTemp =
+ EDRV_REGDW_READ((EDRV_REGDW_TSD0 +
+ (EdrvInstance_l.m_uiCurTxDesc *
+ sizeof(DWORD))));
+ printk("%s InvOp TSD%u = 0x%08lX", __FUNCTION__,
+ EdrvInstance_l.m_uiCurTxDesc, dwTemp);
+ printk(" Cmd = 0x%02X\n",
+ (WORD) EDRV_REGB_READ(EDRV_REGB_COMMAND));
+ goto Exit;
+ }
+ // save pointer to buffer structure for TxHandler
+ EdrvInstance_l.m_pLastTransmittedTxBuffer = pBuffer_p;
+
+ EDRV_COUNT_SEND;
+
+ // pad with zeros if necessary, because controller does not do it
+ if (pBuffer_p->m_uiTxMsgLen < MIN_ETH_SIZE) {
+ EPL_MEMSET(pBuffer_p->m_pbBuffer + pBuffer_p->m_uiTxMsgLen, 0,
+ MIN_ETH_SIZE - pBuffer_p->m_uiTxMsgLen);
+ pBuffer_p->m_uiTxMsgLen = MIN_ETH_SIZE;
+ }
+ // set DMA address of buffer
+ EDRV_REGDW_WRITE((EDRV_REGDW_TSAD0 +
+ (EdrvInstance_l.m_uiCurTxDesc * sizeof(DWORD))),
+ (EdrvInstance_l.m_pTxBufDma +
+ (uiBufferNumber * EDRV_MAX_FRAME_SIZE)));
+ dwTemp =
+ EDRV_REGDW_READ((EDRV_REGDW_TSAD0 +
+ (EdrvInstance_l.m_uiCurTxDesc * sizeof(DWORD))));
+// printk("%s TSAD%u = 0x%08lX", __FUNCTION__, EdrvInstance_l.m_uiCurTxDesc, dwTemp);
+
+ // start transmission
+ EDRV_REGDW_WRITE((EDRV_REGDW_TSD0 +
+ (EdrvInstance_l.m_uiCurTxDesc * sizeof(DWORD))),
+ (EDRV_REGDW_TSD_TXTH_DEF | pBuffer_p->m_uiTxMsgLen));
+ dwTemp =
+ EDRV_REGDW_READ((EDRV_REGDW_TSD0 +
+ (EdrvInstance_l.m_uiCurTxDesc * sizeof(DWORD))));
+// printk(" TSD%u = 0x%08lX / 0x%08lX\n", EdrvInstance_l.m_uiCurTxDesc, dwTemp, (DWORD)(EDRV_REGDW_TSD_TXTH_DEF | pBuffer_p->m_uiTxMsgLen));
+
+ Exit:
+ return Ret;
+}
+
+#if 0
+//---------------------------------------------------------------------------
+//
+// Function: EdrvTxMsgReady
+//
+// Description: starts copying the buffer to the ethernet controller's FIFO
+//
+// Parameters: pbBuffer_p - bufferdescriptor to transmit
+//
+// Returns: Errorcode - kEplSuccessful
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel EdrvTxMsgReady(tEdrvTxBuffer * pBuffer_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiBufferNumber;
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EdrvTxMsgStart
+//
+// Description: starts transmission of the ethernet controller's FIFO
+//
+// Parameters: pbBuffer_p - bufferdescriptor to transmit
+//
+// Returns: Errorcode - kEplSuccessful
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel EdrvTxMsgStart(tEdrvTxBuffer * pBuffer_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ return Ret;
+}
+#endif
+
+//---------------------------------------------------------------------------
+//
+// Function: EdrvReinitRx
+//
+// Description: reinitialize the Rx process, because of error
+//
+// Parameters: void
+//
+// Returns: void
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static void EdrvReinitRx(void)
+{
+ BYTE bCmd;
+
+ // simply switch off and on the receiver
+ // this will reset the CAPR register
+ bCmd = EDRV_REGB_READ(EDRV_REGB_COMMAND);
+ EDRV_REGB_WRITE(EDRV_REGB_COMMAND, (bCmd & ~EDRV_REGB_COMMAND_RE));
+ EDRV_REGB_WRITE(EDRV_REGB_COMMAND, bCmd);
+
+ // set receive configuration register
+ EDRV_REGDW_WRITE(EDRV_REGDW_RCR, EDRV_REGDW_RCR_DEF);
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EdrvInterruptHandler
+//
+// Description: interrupt handler
+//
+// Parameters: void
+//
+// Returns: void
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if 0
+void EdrvInterruptHandler(void)
+{
+}
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
+static int TgtEthIsr(int nIrqNum_p, void *ppDevInstData_p)
+#else
+static int TgtEthIsr(int nIrqNum_p, void *ppDevInstData_p,
+ struct pt_regs *ptRegs_p)
+#endif
+{
+// EdrvInterruptHandler();
+ tEdrvRxBuffer RxBuffer;
+ tEdrvTxBuffer *pTxBuffer;
+ WORD wStatus;
+ DWORD dwTxStatus;
+ DWORD dwRxStatus;
+ WORD wCurRx;
+ BYTE *pbRxBuf;
+ unsigned int uiLength;
+ int iHandled = IRQ_HANDLED;
+
+// printk("¤");
+
+ // read the interrupt status
+ wStatus = EDRV_REGW_READ(EDRV_REGW_INT_STATUS);
+
+ // acknowledge the interrupts
+ EDRV_REGW_WRITE(EDRV_REGW_INT_STATUS, wStatus);
+
+ if (wStatus == 0) {
+ iHandled = IRQ_NONE;
+ goto Exit;
+ }
+ // process tasks
+ if ((wStatus & (EDRV_REGW_INT_TER | EDRV_REGW_INT_TOK)) != 0) { // transmit interrupt
+
+ if (EdrvInstance_l.m_pbTxBuf == NULL) {
+ printk("%s Tx buffers currently not allocated\n",
+ __FUNCTION__);
+ goto Exit;
+ }
+ // read transmit status
+ dwTxStatus =
+ EDRV_REGDW_READ((EDRV_REGDW_TSD0 +
+ (EdrvInstance_l.m_uiCurTxDesc *
+ sizeof(DWORD))));
+ if ((dwTxStatus & (EDRV_REGDW_TSD_TOK | EDRV_REGDW_TSD_TABT | EDRV_REGDW_TSD_TUN)) != 0) { // transmit finished
+ EdrvInstance_l.m_uiCurTxDesc =
+ (EdrvInstance_l.m_uiCurTxDesc + 1) & 0x03;
+ pTxBuffer = EdrvInstance_l.m_pLastTransmittedTxBuffer;
+ EdrvInstance_l.m_pLastTransmittedTxBuffer = NULL;
+
+ if ((dwTxStatus & EDRV_REGDW_TSD_TOK) != 0) {
+ EDRV_COUNT_TX;
+ } else if ((dwTxStatus & EDRV_REGDW_TSD_TUN) != 0) {
+ EDRV_COUNT_TX_FUN;
+ } else { // assume EDRV_REGDW_TSD_TABT
+ EDRV_COUNT_TX_COL_RL;
+ }
+
+// printk("T");
+ if (pTxBuffer != NULL) {
+ // call Tx handler of Data link layer
+ EdrvInstance_l.m_InitParam.
+ m_pfnTxHandler(pTxBuffer);
+ }
+ } else {
+ EDRV_COUNT_TX_ERR;
+ }
+ }
+
+ if ((wStatus & (EDRV_REGW_INT_RER | EDRV_REGW_INT_FOVW | EDRV_REGW_INT_RXOVW | EDRV_REGW_INT_PUN)) != 0) { // receive error interrupt
+
+ if ((wStatus & EDRV_REGW_INT_FOVW) != 0) {
+ EDRV_COUNT_RX_FOVW;
+ } else if ((wStatus & EDRV_REGW_INT_RXOVW) != 0) {
+ EDRV_COUNT_RX_OVW;
+ } else if ((wStatus & EDRV_REGW_INT_PUN) != 0) { // Packet underrun
+ EDRV_TRACE_RX_PUN(wStatus);
+ EDRV_COUNT_RX_PUN;
+ } else { /*if ((wStatus & EDRV_REGW_INT_RER) != 0) */
+
+ EDRV_TRACE_RX_ERR(wStatus);
+ EDRV_COUNT_RX_ERR;
+ }
+
+ // reinitialize Rx process
+ EdrvReinitRx();
+ }
+
+ if ((wStatus & EDRV_REGW_INT_ROK) != 0) { // receive interrupt
+
+ if (EdrvInstance_l.m_pbRxBuf == NULL) {
+ printk("%s Rx buffers currently not allocated\n",
+ __FUNCTION__);
+ goto Exit;
+ }
+ // read current offset in receive buffer
+ wCurRx =
+ (EDRV_REGW_READ(EDRV_REGW_CAPR) +
+ 0x10) % EDRV_RX_BUFFER_LENGTH;
+
+ while ((EDRV_REGB_READ(EDRV_REGB_COMMAND) & EDRV_REGB_COMMAND_BUFE) == 0) { // frame available
+
+ // calculate pointer to current frame in receive buffer
+ pbRxBuf = EdrvInstance_l.m_pbRxBuf + wCurRx;
+
+ // read receive status DWORD
+ dwRxStatus = le32_to_cpu(*((DWORD *) pbRxBuf));
+
+ // calculate length of received frame
+ uiLength = dwRxStatus >> 16;
+
+ if (uiLength == 0xFFF0) { // frame is unfinished (maybe early Rx interrupt is active)
+ break;
+ }
+
+ if ((dwRxStatus & EDRV_RXSTAT_ROK) == 0) { // error occured while receiving this frame
+ // ignore it
+ if ((dwRxStatus & EDRV_RXSTAT_FAE) != 0) {
+ EDRV_COUNT_RX_FAE;
+ } else if ((dwRxStatus & EDRV_RXSTAT_CRC) != 0) {
+ EDRV_TRACE_RX_CRC(dwRxStatus);
+ EDRV_COUNT_RX_CRC;
+ } else {
+ EDRV_TRACE_RX_ERR(dwRxStatus);
+ EDRV_COUNT_RX_ERR;
+ }
+
+ // reinitialize Rx process
+ EdrvReinitRx();
+
+ break;
+ } else { // frame is OK
+ RxBuffer.m_BufferInFrame =
+ kEdrvBufferLastInFrame;
+ RxBuffer.m_uiRxMsgLen = uiLength - ETH_CRC_SIZE;
+ RxBuffer.m_pbBuffer =
+ pbRxBuf + sizeof(dwRxStatus);
+
+// printk("R");
+ EDRV_COUNT_RX;
+
+ // call Rx handler of Data link layer
+ EdrvInstance_l.m_InitParam.
+ m_pfnRxHandler(&RxBuffer);
+ }
+
+ // calulate new offset (DWORD aligned)
+ wCurRx =
+ (WORD) ((wCurRx + uiLength + sizeof(dwRxStatus) +
+ 3) & ~0x3);
+ EDRV_TRACE_CAPR(wCurRx - 0x10);
+ EDRV_REGW_WRITE(EDRV_REGW_CAPR, wCurRx - 0x10);
+
+ // reread current offset in receive buffer
+ wCurRx =
+ (EDRV_REGW_READ(EDRV_REGW_CAPR) +
+ 0x10) % EDRV_RX_BUFFER_LENGTH;
+
+ }
+ }
+
+ if ((wStatus & EDRV_REGW_INT_SERR) != 0) { // PCI error
+ EDRV_COUNT_PCI_ERR;
+ }
+
+ if ((wStatus & EDRV_REGW_INT_TIMEOUT) != 0) { // Timeout
+ EDRV_COUNT_TIMEOUT;
+ }
+
+ Exit:
+ return iHandled;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EdrvInitOne
+//
+// Description: initializes one PCI device
+//
+// Parameters: pPciDev = pointer to corresponding PCI device structure
+// pId = PCI device ID
+//
+// Returns: (int) = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static int EdrvInitOne(struct pci_dev *pPciDev, const struct pci_device_id *pId)
+{
+ int iResult = 0;
+ DWORD dwTemp;
+
+ if (EdrvInstance_l.m_pPciDev != NULL) { // Edrv is already connected to a PCI device
+ printk("%s device %s discarded\n", __FUNCTION__,
+ pci_name(pPciDev));
+ iResult = -ENODEV;
+ goto Exit;
+ }
+
+ if (pPciDev->revision >= 0x20) {
+ printk
+ ("%s device %s is an enhanced 8139C+ version, which is not supported\n",
+ __FUNCTION__, pci_name(pPciDev));
+ iResult = -ENODEV;
+ goto Exit;
+ }
+
+ EdrvInstance_l.m_pPciDev = pPciDev;
+
+ // enable device
+ printk("%s enable device\n", __FUNCTION__);
+ iResult = pci_enable_device(pPciDev);
+ if (iResult != 0) {
+ goto Exit;
+ }
+
+ if ((pci_resource_flags(pPciDev, 1) & IORESOURCE_MEM) == 0) {
+ iResult = -ENODEV;
+ goto Exit;
+ }
+
+ printk("%s request regions\n", __FUNCTION__);
+ iResult = pci_request_regions(pPciDev, DRV_NAME);
+ if (iResult != 0) {
+ goto Exit;
+ }
+
+ printk("%s ioremap\n", __FUNCTION__);
+ EdrvInstance_l.m_pIoAddr =
+ ioremap(pci_resource_start(pPciDev, 1),
+ pci_resource_len(pPciDev, 1));
+ if (EdrvInstance_l.m_pIoAddr == NULL) { // remap of controller's register space failed
+ iResult = -EIO;
+ goto Exit;
+ }
+ // enable PCI busmaster
+ printk("%s enable busmaster\n", __FUNCTION__);
+ pci_set_master(pPciDev);
+
+ // reset controller
+ printk("%s reset controller\n", __FUNCTION__);
+ EDRV_REGB_WRITE(EDRV_REGB_COMMAND, EDRV_REGB_COMMAND_RST);
+
+ // wait until reset has finished
+ for (iResult = 500; iResult > 0; iResult--) {
+ if ((EDRV_REGB_READ(EDRV_REGB_COMMAND) & EDRV_REGB_COMMAND_RST)
+ == 0) {
+ break;
+ }
+
+ schedule_timeout(10);
+ }
+
+ // check hardware version, i.e. chip ID
+ dwTemp = EDRV_REGDW_READ(EDRV_REGDW_TCR);
+ if (((dwTemp & EDRV_REGDW_TCR_VER_MASK) != EDRV_REGDW_TCR_VER_C)
+ && ((dwTemp & EDRV_REGDW_TCR_VER_MASK) != EDRV_REGDW_TCR_VER_D)) { // unsupported chip
+ printk("%s Unsupported chip! TCR = 0x%08lX\n", __FUNCTION__,
+ dwTemp);
+ iResult = -ENODEV;
+ goto Exit;
+ }
+ // disable interrupts
+ printk("%s disable interrupts\n", __FUNCTION__);
+ EDRV_REGW_WRITE(EDRV_REGW_INT_MASK, 0);
+ // acknowledge all pending interrupts
+ EDRV_REGW_WRITE(EDRV_REGW_INT_STATUS,
+ EDRV_REGW_READ(EDRV_REGW_INT_STATUS));
+
+ // install interrupt handler
+ printk("%s install interrupt handler\n", __FUNCTION__);
+ iResult =
+ request_irq(pPciDev->irq, TgtEthIsr, IRQF_SHARED,
+ DRV_NAME /*pPciDev->dev.name */ , pPciDev);
+ if (iResult != 0) {
+ goto Exit;
+ }
+
+/*
+ // unlock configuration registers
+ printk("%s unlock configuration registers\n", __FUNCTION__);
+ EDRV_REGB_WRITE(EDRV_REGB_CMD9346, EDRV_REGB_CMD9346_UNLOCK);
+
+ // check if user specified a MAC address
+ printk("%s check specified MAC address\n", __FUNCTION__);
+ for (iResult = 0; iResult < 6; iResult++)
+ {
+ if (EdrvInstance_l.m_InitParam.m_abMyMacAddr[iResult] != 0)
+ {
+ printk("%s set local MAC address\n", __FUNCTION__);
+ // write this MAC address to controller
+ EDRV_REGDW_WRITE(EDRV_REGDW_IDR0,
+ le32_to_cpu(*((DWORD*)&EdrvInstance_l.m_InitParam.m_abMyMacAddr[0])));
+ dwTemp = EDRV_REGDW_READ(EDRV_REGDW_IDR0);
+
+ EDRV_REGDW_WRITE(EDRV_REGDW_IDR4,
+ le32_to_cpu(*((DWORD*)&EdrvInstance_l.m_InitParam.m_abMyMacAddr[4])));
+ dwTemp = EDRV_REGDW_READ(EDRV_REGDW_IDR4);
+ break;
+ }
+ }
+ iResult = 0;
+
+ // lock configuration registers
+ EDRV_REGB_WRITE(EDRV_REGB_CMD9346, EDRV_REGB_CMD9346_LOCK);
+*/
+
+ // allocate buffers
+ printk("%s allocate buffers\n", __FUNCTION__);
+ EdrvInstance_l.m_pbTxBuf =
+ pci_alloc_consistent(pPciDev, EDRV_TX_BUFFER_SIZE,
+ &EdrvInstance_l.m_pTxBufDma);
+ if (EdrvInstance_l.m_pbTxBuf == NULL) {
+ iResult = -ENOMEM;
+ goto Exit;
+ }
+
+ EdrvInstance_l.m_pbRxBuf =
+ pci_alloc_consistent(pPciDev, EDRV_RX_BUFFER_SIZE,
+ &EdrvInstance_l.m_pRxBufDma);
+ if (EdrvInstance_l.m_pbRxBuf == NULL) {
+ iResult = -ENOMEM;
+ goto Exit;
+ }
+ // reset pointers for Tx buffers
+ printk("%s reset pointers fo Tx buffers\n", __FUNCTION__);
+ EDRV_REGDW_WRITE(EDRV_REGDW_TSAD0, 0);
+ dwTemp = EDRV_REGDW_READ(EDRV_REGDW_TSAD0);
+ EDRV_REGDW_WRITE(EDRV_REGDW_TSAD1, 0);
+ dwTemp = EDRV_REGDW_READ(EDRV_REGDW_TSAD1);
+ EDRV_REGDW_WRITE(EDRV_REGDW_TSAD2, 0);
+ dwTemp = EDRV_REGDW_READ(EDRV_REGDW_TSAD2);
+ EDRV_REGDW_WRITE(EDRV_REGDW_TSAD3, 0);
+ dwTemp = EDRV_REGDW_READ(EDRV_REGDW_TSAD3);
+
+ printk(" Command = 0x%02X\n",
+ (WORD) EDRV_REGB_READ(EDRV_REGB_COMMAND));
+
+ // set pointer for receive buffer in controller
+ printk("%s set pointer to Rx buffer\n", __FUNCTION__);
+ EDRV_REGDW_WRITE(EDRV_REGDW_RBSTART, EdrvInstance_l.m_pRxBufDma);
+
+ // enable transmitter and receiver
+ printk("%s enable Tx and Rx", __FUNCTION__);
+ EDRV_REGB_WRITE(EDRV_REGB_COMMAND,
+ (EDRV_REGB_COMMAND_RE | EDRV_REGB_COMMAND_TE));
+ printk(" Command = 0x%02X\n",
+ (WORD) EDRV_REGB_READ(EDRV_REGB_COMMAND));
+
+ // clear missed packet counter to enable Rx/Tx process
+ EDRV_REGDW_WRITE(EDRV_REGDW_MPC, 0);
+
+ // set transmit configuration register
+ printk("%s set Tx conf register", __FUNCTION__);
+ EDRV_REGDW_WRITE(EDRV_REGDW_TCR, EDRV_REGDW_TCR_DEF);
+ printk(" = 0x%08X\n", EDRV_REGDW_READ(EDRV_REGDW_TCR));
+
+ // set receive configuration register
+ printk("%s set Rx conf register", __FUNCTION__);
+ EDRV_REGDW_WRITE(EDRV_REGDW_RCR, EDRV_REGDW_RCR_DEF);
+ printk(" = 0x%08X\n", EDRV_REGDW_READ(EDRV_REGDW_RCR));
+
+ // reset multicast MAC address filter
+ EDRV_REGDW_WRITE(EDRV_REGDW_MAR0, 0);
+ dwTemp = EDRV_REGDW_READ(EDRV_REGDW_MAR0);
+ EDRV_REGDW_WRITE(EDRV_REGDW_MAR4, 0);
+ dwTemp = EDRV_REGDW_READ(EDRV_REGDW_MAR4);
+
+/*
+ // enable transmitter and receiver
+ printk("%s enable Tx and Rx", __FUNCTION__);
+ EDRV_REGB_WRITE(EDRV_REGB_COMMAND, (EDRV_REGB_COMMAND_RE | EDRV_REGB_COMMAND_TE));
+ printk(" Command = 0x%02X\n", (WORD) EDRV_REGB_READ(EDRV_REGB_COMMAND));
+*/
+ // disable early interrupts
+ EDRV_REGW_WRITE(EDRV_REGW_MULINT, 0);
+
+ // enable interrupts
+ printk("%s enable interrupts\n", __FUNCTION__);
+ EDRV_REGW_WRITE(EDRV_REGW_INT_MASK, EDRV_REGW_INT_MASK_DEF);
+
+ Exit:
+ printk("%s finished with %d\n", __FUNCTION__, iResult);
+ return iResult;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EdrvRemoveOne
+//
+// Description: shuts down one PCI device
+//
+// Parameters: pPciDev = pointer to corresponding PCI device structure
+//
+// Returns: (void)
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static void EdrvRemoveOne(struct pci_dev *pPciDev)
+{
+
+ if (EdrvInstance_l.m_pPciDev != pPciDev) { // trying to remove unknown device
+ BUG_ON(EdrvInstance_l.m_pPciDev != pPciDev);
+ goto Exit;
+ }
+ // disable transmitter and receiver
+ EDRV_REGB_WRITE(EDRV_REGB_COMMAND, 0);
+
+ // disable interrupts
+ EDRV_REGW_WRITE(EDRV_REGW_INT_MASK, 0);
+
+ // remove interrupt handler
+ free_irq(pPciDev->irq, pPciDev);
+
+ // free buffers
+ if (EdrvInstance_l.m_pbTxBuf != NULL) {
+ pci_free_consistent(pPciDev, EDRV_TX_BUFFER_SIZE,
+ EdrvInstance_l.m_pbTxBuf,
+ EdrvInstance_l.m_pTxBufDma);
+ EdrvInstance_l.m_pbTxBuf = NULL;
+ }
+
+ if (EdrvInstance_l.m_pbRxBuf != NULL) {
+ pci_free_consistent(pPciDev, EDRV_RX_BUFFER_SIZE,
+ EdrvInstance_l.m_pbRxBuf,
+ EdrvInstance_l.m_pRxBufDma);
+ EdrvInstance_l.m_pbRxBuf = NULL;
+ }
+ // unmap controller's register space
+ if (EdrvInstance_l.m_pIoAddr != NULL) {
+ iounmap(EdrvInstance_l.m_pIoAddr);
+ }
+ // disable the PCI device
+ pci_disable_device(pPciDev);
+
+ // release memory regions
+ pci_release_regions(pPciDev);
+
+ EdrvInstance_l.m_pPciDev = NULL;
+
+ Exit:;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EdrvCalcHash
+//
+// Description: function calculates the entry for the hash-table from MAC
+// address
+//
+// Parameters: pbMAC_p - pointer to MAC address
+//
+// Returns: hash value
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#define HASH_BITS 6 // used bits in hash
+#define CRC32_POLY 0x04C11DB6 //
+//#define CRC32_POLY 0xEDB88320 //
+// G(x) = x32 + x26 + x23 + x22 + x16 + x12 + x11 + x10 + x8 + x7 + x5 + x4 + x2 + x + 1
+
+static BYTE EdrvCalcHash(BYTE * pbMAC_p)
+{
+ DWORD dwByteCounter;
+ DWORD dwBitCounter;
+ DWORD dwData;
+ DWORD dwCrc;
+ DWORD dwCarry;
+ BYTE *pbData;
+ BYTE bHash;
+
+ pbData = pbMAC_p;
+
+ // calculate crc32 value of mac address
+ dwCrc = 0xFFFFFFFF;
+
+ for (dwByteCounter = 0; dwByteCounter < 6; dwByteCounter++) {
+ dwData = *pbData;
+ pbData++;
+ for (dwBitCounter = 0; dwBitCounter < 8;
+ dwBitCounter++, dwData >>= 1) {
+ dwCarry = (((dwCrc >> 31) ^ dwData) & 1);
+ dwCrc = dwCrc << 1;
+ if (dwCarry != 0) {
+ dwCrc = (dwCrc ^ CRC32_POLY) | dwCarry;
+ }
+ }
+ }
+
+// printk("MyCRC = 0x%08lX\n", dwCrc);
+ // only upper 6 bits (HASH_BITS) are used
+ // which point to specific bit in the hash registers
+ bHash = (BYTE) ((dwCrc >> (32 - HASH_BITS)) & 0x3f);
+
+ return bHash;
+}
diff --git a/drivers/staging/epl/EdrvFec.h b/drivers/staging/epl/EdrvFec.h
new file mode 100644
index 00000000000..5f252fbed74
--- /dev/null
+++ b/drivers/staging/epl/EdrvFec.h
@@ -0,0 +1,114 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: interface for ethernetdriver
+ "fast ethernet controller" (FEC)
+ freescale coldfire MCF528x and compatible FEC
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EdrvFec.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ Dev C++ and GNU-Compiler for m68k
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2005/08/01 m.b.: start of implementation
+
+****************************************************************************/
+
+#ifndef _EDRVFEC_H_
+#define _EDRVFEC_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+// do this in config header
+#define TARGET_HARDWARE TGTHW_SPLC_CF54
+
+// base addresses
+#if ((TARGET_HARDWARE & TGT_CPU_MASK_) == TGT_CPU_5282)
+
+#elif ((TARGET_HARDWARE & TGT_CPU_MASK_) == TGT_CPU_5485)
+
+#else
+
+#error 'ERROR: Target was never implemented!'
+
+#endif
+
+//---------------------------------------------------------------------------
+// types
+//---------------------------------------------------------------------------
+
+// Rx and Tx buffer descriptor format
+typedef struct {
+ WORD m_wStatus; // control / status --- used by edrv, do not change in application
+ WORD m_wLength; // transfer length
+ BYTE *m_pbData; // buffer address
+} tBufferDescr;
+
+#if ((TARGET_HARDWARE & TGT_CPU_MASK_) == TGT_CPU_5282)
+
+#elif ((TARGET_HARDWARE & TGT_CPU_MASK_) == TGT_CPU_5485)
+
+#endif
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EDRV_FEC_H_
diff --git a/drivers/staging/epl/EdrvFec5282.h b/drivers/staging/epl/EdrvFec5282.h
new file mode 100644
index 00000000000..a16bb1d4da7
--- /dev/null
+++ b/drivers/staging/epl/EdrvFec5282.h
@@ -0,0 +1,340 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: interface for ethernetdriver
+ "fast ethernet controller" (FEC)
+ freescale coldfire MCF528x and compatible FEC
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EdrvFec5282.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ Dev C++ and GNU-Compiler for m68k
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2005/08/01 m.b.: start of implementation
+
+****************************************************************************/
+
+#ifndef _EDRVFEC_H_
+#define _EDRVFEC_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+// base addresses
+#define FEC0_ADDR 0x0000
+#define FEC1_ADDR 0x0000 //tbd
+
+// control / status registers
+#define FEC_EIR 0x1004 // interrupt event register
+#define FEC_EIMR 0x1008 // interrupt mask register
+#define FEC_RDAR 0x1010 // receive descriptor active register
+#define FEC_TDAR 0x1014 // transmit descriptor active register
+#define FEC_ECR 0x1024 // ethernet control register
+#define FEC_MMFR 0x1040 // MII data register
+#define FEC_MSCR 0x1044 // MII speed register
+#define FEC_MIBC 0x1064 // MIB control/status register
+#define FEC_RCR 0x1084 // receive control register
+#define FEC_TCR 0x10C4 // transmit control register
+#define FEC_PALR 0x10E4 // physical address low register
+#define FEC_PAUR 0x10E8 // physical address high + type register
+#define FEC_OPD 0x10EC // opcode + pause register
+#define FEC_IAUR 0x1118 // upper 32 bit of individual hash table
+#define FEC_IALR 0x111C // lower 32 bit of individual hash table
+#define FEC_GAUR 0x1120 // upper 32 bit of group hash table
+#define FEC_GALR 0x1124 // lower 32 bit of group hash table
+#define FEC_TFWR 0x1144 // transmit FIFO watermark
+#define FEC_FRBR 0x114C // FIFO receive bound register
+#define FEC_FRSR 0x1150 // FIFO receive FIFO start register
+#define FEC_ERDSR 0x1180 // pointer to receive descriptor ring
+#define FEC_ETDSR 0x1184 // pointer to transmit descriptor ring
+#define FEC_EMRBR 0x1188 // maximum receive buffer size
+
+// mib block counters memory map
+#define FEC_RMON_T_DROP 0x1200 // count of frames not counted correctly
+#define FEC_RMON_T_PACKETS 0x1204 // RMON tx packet count
+#define FEC_RMON_T_BC_PKT 0x1208 // RMON tx broadcast packets
+#define FEC_RMON_T_MC_PKT 0x120C // RMON tx multicast packets
+#define FEC_RMON_T_CRC_ALIGN 0x1210 // RMON tx packets w CRC/align error
+#define FEC_RMON_T_UNDERSIZE 0x1214 // RMON tx packets < 64 bytes, good CRC
+#define FEC_RMON_T_OVERSIZE 0x1218 // RMON tx packets > MAX_FL bytes, good CRC
+#define FEC_RMON_T_FRAG 0x121C // RMON tx packets < 64 bytes, bad CRC
+#define FEC_RMON_T_JAB 0x1220 // RMON tx packets > MAX_FL bytes, bad CRC
+#define FEC_RMON_T_COL 0x1224 // RMON tx collision count
+#define FEC_RMON_T_P64 0x1228 // RMON tx 64 byte packets
+#define FEC_RMON_T_P65TO127 0x122C // RMON tx 65 to 127 byte packets
+#define FEC_RMON_T_P128TO255 0x1230 // RMON tx 128 to 255 byte packets
+#define FEC_RMON_T_P256TO511 0x1234 // RMON tx 256 to 511 byte packets
+#define FEC_RMON_T_P512TO1023 0x1238 // RMON tx 512 to 1023 byte packets
+#define FEC_RMON_T_P1024TO2047 0x123C // RMON tx 1024 to 2047 byte packets
+#define FEC_RMON_T_P_GTE2048 0x1240 // RMON tx w > 2048 bytes
+#define FEC_RMON_T_OCTETS 0x1244 // RMON tx octets
+#define FEC_IEEE_T_DROP 0x1248 // count of frames not counted correctly
+#define FEC_IEEE_T_FRAME_OK 0x124C // frames transmitted OK
+#define FEC_IEEE_T_1COL 0x1250 // frames transmitted with single collision
+#define FEC_IEEE_T_MCOL 0x1254 // frames transmitted with multiple collisions
+#define FEC_IEEE_T_DEF 0x1258 // frames transmitted after deferral delay
+#define FEC_IEEE_T_LCOL 0x125C // frames transmitted with late collisions
+#define FEC_IEEE_T_EXCOL 0x1260 // frames transmitted with excessive collisions
+#define FEC_IEEE_T_MACERR 0x1264 // frames transmitted with tx-FIFO underrun
+#define FEC_IEEE_T_CSERR 0x1268 // frames transmitted with carrier sense error
+#define FEC_IEEE_T_SQE 0x126C // frames transmitted with SQE error
+#define FEC_IEEE_T_FDXFC 0x1270 // flow control pause frames transmitted
+#define FEC_IEEE_T_OCTETS_OK 0x1274 // octet count for frames transmitted w/o error
+#define FEC_RMON_R_PACKETS 0x1284 // RMON rx packet count
+#define FEC_RMON_R_BC_PKT 0x1288 // RMON rx broadcast packets
+#define FEC_RMON_R_MC_PKT 0x128C // RMON rx multicast packets
+#define FEC_RMON_R_CRC_ALIGN 0x1290 // RMON rx packets w CRC/align error
+#define FEC_RMON_R_UNDERSIZE 0x1294 // RMON rx packets < 64 bytes, good CRC
+#define FEC_RMON_R_OVERSIZE 0x1298 // RMON rx packets > MAX_FL bytes, good CRC
+#define FEC_RMON_R_FRAG 0x129C // RMON rx packets < 64 bytes, bad CRC
+#define FEC_RMON_R_JAB 0x12A0 // RMON rx packets > MAX_FL bytes, bad CRC
+#define FEC_RMON_R_RESVD_0 0x12A4 //
+#define FEC_RMON_R_P64 0x12A8 // RMON rx 64 byte packets
+#define FEC_RMON_R_P65T0127 0x12AC // RMON rx 65 to 127 byte packets
+#define FEC_RMON_R_P128TO255 0x12B0 // RMON rx 128 to 255 byte packets
+#define FEC_RMON_R_P256TO511 0x12B4 // RMON rx 256 to 511 byte packets
+#define FEC_RMON_R_P512TO1023 0x12B8 // RMON rx 512 to 1023 byte packets
+#define FEC_RMON_R_P1024TO2047 0x12BC // RMON rx 1024 to 2047 byte packets
+#define FEC_RMON_R_GTE2048 0x12C0 // RMON rx w > 2048 bytes
+#define FEC_RMON_R_OCTETS 0x12C4 // RMON rx octets
+#define FEC_IEEE_R_DROP 0x12C8 // count of frames not counted correctly
+#define FEC_IEEE_R_FRAME_OK 0x12CC // frames received OK
+#define FEC_IEEE_R_CRC 0x12D0 // frames received with CRC error
+#define FEC_IEEE_R_ALIGN 0x12D4 // frames received with alignment error
+#define FEC_IEEE_R_MACERR 0x12D8 // receive FIFO overflow count
+#define FEC_IEEE_R_FDXFC 0x12DC // flow control pause frames received
+#define FEC_IEEE_R_OCTETS_OK 0x12E0 // octet count for frames rcvd w/o error
+
+// register bit definitions and macros
+#define FEC_EIR_UN (0x00080000)
+#define FEC_EIR_RL (0x00100000)
+#define FEC_EIR_LC (0x00200000)
+#define FEC_EIR_EBERR (0x00400000)
+#define FEC_EIR_MII (0x00800000)
+#define FEC_EIR_RXB (0x01000000)
+#define FEC_EIR_RXF (0x02000000)
+#define FEC_EIR_TXB (0x04000000)
+#define FEC_EIR_TXF (0x08000000)
+#define FEC_EIR_GRA (0x10000000)
+#define FEC_EIR_BABT (0x20000000)
+#define FEC_EIR_BABR (0x40000000)
+#define FEC_EIR_HBERR (0x80000000)
+
+#define FEC_EIMR_UN (0x00080000)
+#define FEC_EIMR_RL (0x00100000)
+#define FEC_EIMR_LC (0x00200000)
+#define FEC_EIMR_EBERR (0x00400000)
+#define FEC_EIMR_MII (0x00800000)
+#define FEC_EIMR_RXB (0x01000000)
+#define FEC_EIMR_RXF (0x02000000)
+#define FEC_EIMR_TXB (0x04000000)
+#define FEC_EIMR_TXF (0x08000000)
+#define FEC_EIMR_GRA (0x10000000)
+#define FEC_EIMR_BABT (0x20000000)
+#define FEC_EIMR_BABR (0x40000000)
+#define FEC_EIMR_HBERR (0x80000000)
+
+#define FEC_RDAR_R_DES_ACTIVE (0x01000000)
+
+#define FEC_TDAR_X_DES_ACTIVE (0x01000000)
+
+#define FEC_ECR_RESET (0x00000001)
+#define FEC_ECR_ETHER_EN (0x00000002)
+
+#define FEC_MMFR_DATA(x) (((x) & 0xFFFF))
+#define FEC_MMFR_TA (0x00020000)
+#define FEC_MMFR_RA(x) (((x) & 0x1F) << 18)
+#define FEC_MMFR_PA(x) (((x) & 0x1F) << 23)
+#define FEC_MMFR_OP_WR (0x10000000)
+#define FEC_MMFR_OP_RD (0x20000000)
+#define FEC_MMFR_ST (0x40000000)
+
+#define FEC_MSCR_MII_SPEED(x) (((x) & 0x1F) << 1)
+#define FEC_MSCR_DIS_PREAMBLE (0x00000008)
+
+#define FEC_MIBC_MIB_IDLE (0x40000000)
+#define FEC_MIBC_MIB_DISABLE (0x80000000)
+
+#define FEC_RCR_LOOP (0x00000001)
+#define FEC_RCR_DRT (0x00000002)
+#define FEC_RCR_MII_MODE (0x00000004)
+#define FEC_RCR_PROM (0x00000008)
+#define FEC_RCR_BC_REJ (0x00000010)
+#define FEC_RCR_FCE (0x00000020)
+#define FEC_RCR_MAX_FL(x) (((x) & 0x07FF) << 16)
+
+#define FEC_TCR_GTS (0x00000001)
+#define FEC_TCR_HBC (0x00000002)
+#define FEC_TCR_FDEN (0x00000004)
+#define FEC_TCR_TFC_PAUSE (0x00000008)
+#define FEC_TCR_RFC_PAUSE (0x00000010)
+
+#define FEC_PALR_BYTE3(x) (((x) & 0xFF) << 0)
+#define FEC_PALR_BYTE2(x) (((x) & 0xFF) << 8)
+#define FEC_PALR_BYTE1(x) (((x) & 0xFF) << 16)
+#define FEC_PALR_BYTE0(x) (((x) & 0xFF) << 24)
+
+//#define FEC_PAUR_TYPE(x) (((x) & 0xFFFF) << 0)
+#define FEC_PAUR_BYTE5(x) (((x) & 0xFF) << 16)
+#define FEC_PAUR_BYTE4(x) (((x) & 0xFF) << 24)
+
+#define FEC_OPD_PAUSE_DUR(x) (((x) & 0xFFFF))
+//#define FEC_OPD_OPCODE(x) (((x) & 0xFFFF) << 16)
+
+//m.b.
+#define FEC_IAUR_BYTE7(x) (((x) & 0xFF) << 0)
+#define FEC_IAUR_BYTE6(x) (((x) & 0xFF) << 8)
+#define FEC_IAUR_BYTE5(x) (((x) & 0xFF) << 16)
+#define FEC_IAUR_BYTE4(x) (((x) & 0xFF) << 24)
+
+#define FEC_IALR_BYTE3(x) (((x) & 0xFF) << 0)
+#define FEC_IALR_BYTE2(x) (((x) & 0xFF) << 8)
+#define FEC_IALR_BYTE1(x) (((x) & 0xFF) << 16)
+#define FEC_IALR_BYTE0(x) (((x) & 0xFF) << 24)
+
+#define FEC_GAUR_BYTE7(x) (((x) & 0xFF) << 0)
+#define FEC_GAUR_BYTE6(x) (((x) & 0xFF) << 8)
+#define FEC_GAUR_BYTE5(x) (((x) & 0xFF) << 16)
+#define FEC_GAUR_BYTE4(x) (((x) & 0xFF) << 24)
+
+#define FEC_GALR_BYTE3(x) (((x) & 0xFF) << 0)
+#define FEC_GALR_BYTE2(x) (((x) & 0xFF) << 8)
+#define FEC_GALR_BYTE1(x) (((x) & 0xFF) << 16)
+#define FEC_GALR_BYTE0(x) (((x) & 0xFF) << 24)
+// ^^^^
+
+#define FEC_TFWR_X_WMRK_64 (0x00000001)
+#define FEC_TFWR_X_WMRK_128 (0x00000002)
+#define FEC_TFWR_X_WMRK_192 (0x00000003)
+
+//m.b.
+#define FEC_FRBR_R_BOUND(x) (((x) & 0xFF) << 2)
+
+//m.b.
+#define FEC_FRSR_R_FSTART(x) (((x) & 0xFF) << 2)
+
+//m.b.
+#define FEC_ERDSR_R_DES_START(x) (((x) & 0x3FFFFFFF) << 2)
+
+//m.b.
+#define FEC_ETSDR_X_DES_START(x) (((x) & 0x3FFFFFFF) << 2)
+
+#define FEC_EMRBR_R_BUF_SIZE(x) (((x) & 0x7F) << 4)
+
+#define FEC_RxBD_TR 0x0001
+#define FEC_RxBD_OV 0x0002
+#define FEC_RxBD_CR 0x0004
+#define FEC_RxBD_NO 0x0010
+#define FEC_RxBD_LG 0x0020
+#define FEC_RxBD_MC 0x0040
+#define FEC_RxBD_BC 0x0080
+#define FEC_RxBD_M 0x0100
+#define FEC_RxBD_L 0x0800
+#define FEC_RxBD_R02 0x1000
+#define FEC_RxBD_W 0x2000
+#define FEC_RxBD_R01 0x4000
+#define FEC_RxBD_INUSE 0x4000
+#define FEC_RxBD_E 0x8000
+
+//m.b.
+//#define FEC_TxBD_CSL 0x0001
+//#define FEC_TxBD_UN 0x0002
+//#define FEC_TxBD_RL 0x0040
+//#define FEC_TxBD_LC 0x0080
+//#define FEC_TxBD_HB 0x0100
+//#define FEC_TxBD_DEF 0x0200
+#define FEC_TxBD_ABC 0x0200
+// ^^^^
+#define FEC_TxBD_TC 0x0400
+#define FEC_TxBD_L 0x0800
+#define FEC_TxBD_TO2 0x1000
+#define FEC_TxBD_W 0x2000
+#define FEC_TxBD_TO1 0x4000
+#define FEC_TxBD_INUSE 0x4000
+#define FEC_TxBD_R 0x8000
+
+//---------------------------------------------------------------------------
+// types
+//---------------------------------------------------------------------------
+
+// Rx and Tx buffer descriptor format
+typedef struct {
+ WORD m_wStatus; // control / status --- used by edrv, do not change in application
+ WORD m_wLength; // transfer length
+ BYTE *m_pbData; // buffer address
+} tBufferDescr;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#if (NO_OF_INSTANCES > 1)
+#define ECI_WRITE_DW_REG(off,val) (*(DWORD *)(void *)(&__IPSBAR[off]) = val)
+#define ECI_READ_DW_REG(off) (*(DWORD *)(void *)(&__IPSBAR[off]))
+#else
+#if (EDRV_USED_ETH_CTRL == 0)
+#define ECI_WRITE_DW_REG(off,val) (*(DWORD *)(void *)(&__IPSBAR[FEC0_ADDR+off]) = val)
+#define ECI_READ_DW_REG(off) (*(DWORD *)(void *)(&__IPSBAR[FEC0_ADDR+off]))
+#else
+#define ECI_WRITE_DW_REG(off,val) (*(DWORD *)(void *)(&__IPSBAR[FEC1_ADDR+off]) = val)
+#define ECI_READ_DW_REG(off) (*(DWORD *)(void *)(&__IPSBAR[FEC1_ADDR+off]))
+#endif
+#endif
+
+#endif // #ifndef _EDRV_FEC_H_
diff --git a/drivers/staging/epl/EdrvSim.h b/drivers/staging/epl/EdrvSim.h
new file mode 100644
index 00000000000..39300e321d6
--- /dev/null
+++ b/drivers/staging/epl/EdrvSim.h
@@ -0,0 +1,89 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: interface for ethernet driver simulation
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EdrvSim.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ Dev C++ and GNU-Compiler for m68k
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/15 d.k.: start of implementation
+
+****************************************************************************/
+
+#ifndef _EDRVSIM_H_
+#define _EDRVSIM_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+void EdrvRxInterruptHandler(BYTE bBufferInFrame_p, BYTE * pbEthernetData_p,
+ WORD wDataLen_p);
+
+#endif // #ifndef _EDRVSIM_H_
diff --git a/drivers/staging/epl/Epl.h b/drivers/staging/epl/Epl.h
new file mode 100644
index 00000000000..be60f771b63
--- /dev/null
+++ b/drivers/staging/epl/Epl.h
@@ -0,0 +1,273 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for EPL API layer
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: Epl.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.8 $ $Date: 2008/11/17 16:40:39 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/05/22 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_API_H_
+#define _EPL_API_H_
+
+#include "EplInc.h"
+#include "EplSdo.h"
+#include "EplObd.h"
+#include "EplLed.h"
+#include "EplEvent.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef struct {
+ unsigned int m_uiNodeId;
+ tEplNmtState m_NmtState;
+ tEplNmtNodeEvent m_NodeEvent;
+ WORD m_wErrorCode; // EPL error code if m_NodeEvent == kEplNmtNodeEventError
+ BOOL m_fMandatory;
+
+} tEplApiEventNode;
+
+typedef struct {
+ tEplNmtState m_NmtState; // local NMT state
+ tEplNmtBootEvent m_BootEvent;
+ WORD m_wErrorCode; // EPL error code if m_BootEvent == kEplNmtBootEventError
+
+} tEplApiEventBoot;
+
+typedef struct {
+ tEplLedType m_LedType; // type of the LED (e.g. Status or Error)
+ BOOL m_fOn; // state of the LED (e.g. on or off)
+
+} tEplApiEventLed;
+
+typedef enum {
+ kEplApiEventNmtStateChange = 0x10, // m_NmtStateChange
+// kEplApiEventRequestNmt = 0x11, // m_bNmtCmd
+ kEplApiEventCriticalError = 0x12, // m_InternalError, Stack halted
+ kEplApiEventWarning = 0x13, // m_InternalError, Stack running
+ kEplApiEventNode = 0x20, // m_Node
+ kEplApiEventBoot = 0x21, // m_Boot
+ kEplApiEventSdo = 0x62, // m_Sdo
+ kEplApiEventObdAccess = 0x69, // m_ObdCbParam
+ kEplApiEventLed = 0x70, // m_Led
+
+} tEplApiEventType;
+
+typedef union {
+ tEplEventNmtStateChange m_NmtStateChange;
+ tEplEventError m_InternalError;
+ tEplSdoComFinished m_Sdo;
+ tEplObdCbParam m_ObdCbParam;
+ tEplApiEventNode m_Node;
+ tEplApiEventBoot m_Boot;
+ tEplApiEventLed m_Led;
+
+} tEplApiEventArg;
+
+typedef tEplKernel(PUBLIC ROM * tEplApiCbEvent) (tEplApiEventType EventType_p, // IN: event type (enum)
+ tEplApiEventArg * pEventArg_p, // IN: event argument (union)
+ void GENERIC * pUserArg_p);
+
+typedef struct {
+ unsigned int m_uiSizeOfStruct;
+ BOOL m_fAsyncOnly; // do not need to register PRes
+ unsigned int m_uiNodeId; // local node ID
+ BYTE m_abMacAddress[6]; // local MAC address
+
+ // 0x1F82: NMT_FeatureFlags_U32
+ DWORD m_dwFeatureFlags;
+ // Cycle Length (0x1006: NMT_CycleLen_U32) in [us]
+ DWORD m_dwCycleLen; // required for error detection
+ // 0x1F98: NMT_CycleTiming_REC
+ // 0x1F98.1: IsochrTxMaxPayload_U16
+ unsigned int m_uiIsochrTxMaxPayload; // const
+ // 0x1F98.2: IsochrRxMaxPayload_U16
+ unsigned int m_uiIsochrRxMaxPayload; // const
+ // 0x1F98.3: PResMaxLatency_U32
+ DWORD m_dwPresMaxLatency; // const in [ns], only required for IdentRes
+ // 0x1F98.4: PReqActPayloadLimit_U16
+ unsigned int m_uiPreqActPayloadLimit; // required for initialisation (+28 bytes)
+ // 0x1F98.5: PResActPayloadLimit_U16
+ unsigned int m_uiPresActPayloadLimit; // required for initialisation of Pres frame (+28 bytes)
+ // 0x1F98.6: ASndMaxLatency_U32
+ DWORD m_dwAsndMaxLatency; // const in [ns], only required for IdentRes
+ // 0x1F98.7: MultiplCycleCnt_U8
+ unsigned int m_uiMultiplCycleCnt; // required for error detection
+ // 0x1F98.8: AsyncMTU_U16
+ unsigned int m_uiAsyncMtu; // required to set up max frame size
+ // 0x1F98.9: Prescaler_U16
+ unsigned int m_uiPrescaler; // required for sync
+ // $$$ Multiplexed Slot
+
+ // 0x1C14: DLL_LossOfFrameTolerance_U32 in [ns]
+ DWORD m_dwLossOfFrameTolerance;
+
+ // 0x1F8A: NMT_MNCycleTiming_REC
+ // 0x1F8A.1: WaitSoCPReq_U32 in [ns]
+ DWORD m_dwWaitSocPreq;
+
+ // 0x1F8A.2: AsyncSlotTimeout_U32 in [ns]
+ DWORD m_dwAsyncSlotTimeout;
+
+ DWORD m_dwDeviceType; // NMT_DeviceType_U32
+ DWORD m_dwVendorId; // NMT_IdentityObject_REC.VendorId_U32
+ DWORD m_dwProductCode; // NMT_IdentityObject_REC.ProductCode_U32
+ DWORD m_dwRevisionNumber; // NMT_IdentityObject_REC.RevisionNo_U32
+ DWORD m_dwSerialNumber; // NMT_IdentityObject_REC.SerialNo_U32
+ QWORD m_qwVendorSpecificExt1;
+ DWORD m_dwVerifyConfigurationDate; // CFM_VerifyConfiguration_REC.ConfDate_U32
+ DWORD m_dwVerifyConfigurationTime; // CFM_VerifyConfiguration_REC.ConfTime_U32
+ DWORD m_dwApplicationSwDate; // PDL_LocVerApplSw_REC.ApplSwDate_U32 on programmable device or date portion of NMT_ManufactSwVers_VS on non-programmable device
+ DWORD m_dwApplicationSwTime; // PDL_LocVerApplSw_REC.ApplSwTime_U32 on programmable device or time portion of NMT_ManufactSwVers_VS on non-programmable device
+ DWORD m_dwIpAddress;
+ DWORD m_dwSubnetMask;
+ DWORD m_dwDefaultGateway;
+ BYTE m_sHostname[32];
+ BYTE m_abVendorSpecificExt2[48];
+
+ char *m_pszDevName; // NMT_ManufactDevName_VS (0x1008/0 local OD)
+ char *m_pszHwVersion; // NMT_ManufactHwVers_VS (0x1009/0 local OD)
+ char *m_pszSwVersion; // NMT_ManufactSwVers_VS (0x100A/0 local OD)
+
+ tEplApiCbEvent m_pfnCbEvent;
+ void *m_pEventUserArg;
+ tEplSyncCb m_pfnCbSync;
+
+} tEplApiInitParam;
+
+typedef struct {
+ void *m_pImage;
+ unsigned int m_uiSize;
+
+} tEplApiProcessImage;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiInitialize(tEplApiInitParam * pInitParam_p);
+
+tEplKernel PUBLIC EplApiShutdown(void);
+
+tEplKernel PUBLIC EplApiReadObject(tEplSdoComConHdl * pSdoComConHdl_p,
+ unsigned int uiNodeId_p,
+ unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ void *pDstData_le_p,
+ unsigned int *puiSize_p,
+ tEplSdoType SdoType_p, void *pUserArg_p);
+
+tEplKernel PUBLIC EplApiWriteObject(tEplSdoComConHdl * pSdoComConHdl_p,
+ unsigned int uiNodeId_p,
+ unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ void *pSrcData_le_p,
+ unsigned int uiSize_p,
+ tEplSdoType SdoType_p, void *pUserArg_p);
+
+tEplKernel PUBLIC EplApiFreeSdoChannel(tEplSdoComConHdl SdoComConHdl_p);
+
+tEplKernel PUBLIC EplApiReadLocalObject(unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ void *pDstData_p,
+ unsigned int *puiSize_p);
+
+tEplKernel PUBLIC EplApiWriteLocalObject(unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ void *pSrcData_p,
+ unsigned int uiSize_p);
+
+tEplKernel PUBLIC EplApiCbObdAccess(tEplObdCbParam MEM * pParam_p);
+
+tEplKernel PUBLIC EplApiLinkObject(unsigned int uiObjIndex_p,
+ void *pVar_p,
+ unsigned int *puiVarEntries_p,
+ tEplObdSize * pEntrySize_p,
+ unsigned int uiFirstSubindex_p);
+
+tEplKernel PUBLIC EplApiExecNmtCommand(tEplNmtEvent NmtEvent_p);
+
+tEplKernel PUBLIC EplApiProcess(void);
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+tEplKernel PUBLIC EplApiMnTriggerStateChange(unsigned int uiNodeId_p,
+ tEplNmtNodeCommand NodeCommand_p);
+#endif
+
+tEplKernel PUBLIC EplApiGetIdentResponse(unsigned int uiNodeId_p,
+ tEplIdentResponse **
+ ppIdentResponse_p);
+
+// functions for process image will be implemented in separate file
+tEplKernel PUBLIC EplApiProcessImageSetup(void);
+tEplKernel PUBLIC EplApiProcessImageExchangeIn(tEplApiProcessImage * pPI_p);
+tEplKernel PUBLIC EplApiProcessImageExchangeOut(tEplApiProcessImage * pPI_p);
+
+#endif // #ifndef _EPL_API_H_
diff --git a/drivers/staging/epl/EplAmi.h b/drivers/staging/epl/EplAmi.h
new file mode 100644
index 00000000000..6fa04a4f0a1
--- /dev/null
+++ b/drivers/staging/epl/EplAmi.h
@@ -0,0 +1,362 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: Definitions for Abstract Memory Interface
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplAmi.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.2 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 06.03.2000 -rs
+ Implementation
+
+ 16.09.2002 -as
+ To save code space the functions AmiSetByte and AmiGetByte
+ are replaced by macros. For targets which assign BYTE by
+ an 16Bit type, the definition of macros must changed to
+ functions.
+
+ 23.02.2005 r.d.:
+ Functions included for extended data types such as UNSIGNED24,
+ UNSIGNED40, ...
+
+ 13.06.2006 d.k.:
+ Extended the interface for EPL with the different functions
+ for little endian and big endian
+
+****************************************************************************/
+
+#ifndef _EPLAMI_H_
+#define _EPLAMI_H_
+
+#if ((DEV_SYSTEM & _DEV_64BIT_SUPPORT_) == 0)
+// #ifdef USE_VAR64
+#error 'ERROR: development system does not support 64 bit operations!'
+// #endif
+#endif
+
+//---------------------------------------------------------------------------
+// types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// Prototypen
+//---------------------------------------------------------------------------
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if (TARGET_SYSTEM == _WIN32_)
+#if defined(INLINE_FUNCTION_DEF)
+#undef INLINE_FUNCTION
+#define INLINE_FUNCTION INLINE_FUNCTION_DEF
+#define INLINE_ENABLED TRUE
+#define EPL_AMI_INLINED
+#include "../EplStack/amix86.c"
+#endif
+
+#elif (TARGET_SYSTEM == _LINUX_)
+#if defined(__m68k__) // it is an big endian machine
+#if defined(INLINE_FUNCTION_DEF)
+#undef INLINE_FUNCTION
+#define INLINE_FUNCTION INLINE_FUNCTION_DEF
+#define INLINE_ENABLED TRUE
+#define EPL_AMI_INLINED
+#include "../EplStack/amibe.c"
+#endif
+#endif
+#endif
+
+//---------------------------------------------------------------------------
+//
+// write functions
+//
+// To save code space the function AmiSetByte is replaced by
+// an macro.
+// void PUBLIC AmiSetByte (void FAR* pAddr_p, BYTE bByteVal_p);
+
+#define AmiSetByteToBe(pAddr_p, bByteVal_p) {*(BYTE FAR*)(pAddr_p) = (bByteVal_p);}
+#define AmiSetByteToLe(pAddr_p, bByteVal_p) {*(BYTE FAR*)(pAddr_p) = (bByteVal_p);}
+
+#if !defined(INLINE_ENABLED)
+ void PUBLIC AmiSetWordToBe(void FAR * pAddr_p, WORD wWordVal_p);
+ void PUBLIC AmiSetDwordToBe(void FAR * pAddr_p, DWORD dwDwordVal_p);
+ void PUBLIC AmiSetWordToLe(void FAR * pAddr_p, WORD wWordVal_p);
+ void PUBLIC AmiSetDwordToLe(void FAR * pAddr_p, DWORD dwDwordVal_p);
+#endif
+
+//---------------------------------------------------------------------------
+//
+// read functions
+//
+// To save code space the function AmiGetByte is replaced by
+// an macro.
+// BYTE PUBLIC AmiGetByte (void FAR* pAddr_p);
+
+#define AmiGetByteFromBe(pAddr_p) (*(BYTE FAR*)(pAddr_p))
+#define AmiGetByteFromLe(pAddr_p) (*(BYTE FAR*)(pAddr_p))
+
+#if !defined(INLINE_ENABLED)
+
+ WORD PUBLIC AmiGetWordFromBe(void FAR * pAddr_p);
+ DWORD PUBLIC AmiGetDwordFromBe(void FAR * pAddr_p);
+ WORD PUBLIC AmiGetWordFromLe(void FAR * pAddr_p);
+ DWORD PUBLIC AmiGetDwordFromLe(void FAR * pAddr_p);
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetDword24()
+//
+// Description: sets a 24 bit value to a buffer
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// dwDwordVal_p = value to set
+//
+// Return: void
+//
+//---------------------------------------------------------------------------
+
+ void PUBLIC AmiSetDword24ToBe(void FAR * pAddr_p, DWORD dwDwordVal_p);
+ void PUBLIC AmiSetDword24ToLe(void FAR * pAddr_p, DWORD dwDwordVal_p);
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetDword24()
+//
+// Description: reads a 24 bit value from a buffer
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: DWORD = read value
+//
+//---------------------------------------------------------------------------
+
+ DWORD PUBLIC AmiGetDword24FromBe(void FAR * pAddr_p);
+ DWORD PUBLIC AmiGetDword24FromLe(void FAR * pAddr_p);
+
+//#ifdef USE_VAR64
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetQword40()
+//
+// Description: sets a 40 bit value to a buffer
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// qwQwordVal_p = quadruple word value
+//
+// Return: void
+//
+//---------------------------------------------------------------------------
+
+ void PUBLIC AmiSetQword40ToBe(void FAR * pAddr_p, QWORD qwQwordVal_p);
+ void PUBLIC AmiSetQword40ToLe(void FAR * pAddr_p, QWORD qwQwordVal_p);
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetQword40()
+//
+// Description: reads a 40 bit value from a buffer
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: QWORD
+//
+//---------------------------------------------------------------------------
+
+ QWORD PUBLIC AmiGetQword40FromBe(void FAR * pAddr_p);
+ QWORD PUBLIC AmiGetQword40FromLe(void FAR * pAddr_p);
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetQword48()
+//
+// Description: sets a 48 bit value to a buffer
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// qwQwordVal_p = quadruple word value
+//
+// Return: void
+//
+//---------------------------------------------------------------------------
+
+ void PUBLIC AmiSetQword48ToBe(void FAR * pAddr_p, QWORD qwQwordVal_p);
+ void PUBLIC AmiSetQword48ToLe(void FAR * pAddr_p, QWORD qwQwordVal_p);
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetQword48()
+//
+// Description: reads a 48 bit value from a buffer
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: QWORD
+//
+//---------------------------------------------------------------------------
+
+ QWORD PUBLIC AmiGetQword48FromBe(void FAR * pAddr_p);
+ QWORD PUBLIC AmiGetQword48FromLe(void FAR * pAddr_p);
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetQword56()
+//
+// Description: sets a 56 bit value to a buffer
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// qwQwordVal_p = quadruple word value
+//
+// Return: void
+//
+//---------------------------------------------------------------------------
+
+ void PUBLIC AmiSetQword56ToBe(void FAR * pAddr_p, QWORD qwQwordVal_p);
+ void PUBLIC AmiSetQword56ToLe(void FAR * pAddr_p, QWORD qwQwordVal_p);
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetQword56()
+//
+// Description: reads a 56 bit value from a buffer
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: QWORD
+//
+//---------------------------------------------------------------------------
+
+ QWORD PUBLIC AmiGetQword56FromBe(void FAR * pAddr_p);
+ QWORD PUBLIC AmiGetQword56FromLe(void FAR * pAddr_p);
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetQword64()
+//
+// Description: sets a 64 bit value to a buffer
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// qwQwordVal_p = quadruple word value
+//
+// Return: void
+//
+//---------------------------------------------------------------------------
+
+ void PUBLIC AmiSetQword64ToBe(void FAR * pAddr_p, QWORD qwQwordVal_p);
+ void PUBLIC AmiSetQword64ToLe(void FAR * pAddr_p, QWORD qwQwordVal_p);
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetQword64()
+//
+// Description: reads a 64 bit value from a buffer
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: void
+//
+//---------------------------------------------------------------------------
+
+ QWORD PUBLIC AmiGetQword64FromBe(void FAR * pAddr_p);
+ QWORD PUBLIC AmiGetQword64FromLe(void FAR * pAddr_p);
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetTimeOfDay()
+//
+// Description: sets a TIME_OF_DAY (CANopen) value to a buffer
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// pTimeOfDay_p = pointer to struct TIME_OF_DAY
+//
+// Return: void
+//
+//---------------------------------------------------------------------------
+
+ void PUBLIC AmiSetTimeOfDay(void FAR * pAddr_p,
+ tTimeOfDay FAR * pTimeOfDay_p);
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetTimeOfDay()
+//
+// Description: reads a TIME_OF_DAY (CANopen) value from a buffer
+//
+// Parameters: pAddr_p = pointer to source buffer
+// pTimeOfDay_p = pointer to struct TIME_OF_DAY
+//
+// Return: void
+//
+//---------------------------------------------------------------------------
+
+ void PUBLIC AmiGetTimeOfDay(void FAR * pAddr_p,
+ tTimeOfDay FAR * pTimeOfDay_p);
+
+#endif
+
+#undef INLINE_ENABLED // disable actual inlining of functions
+#define EPL_AMI_INCLUDED
+
+#ifdef __cplusplus
+}
+#endif
+#endif // ifndef _EPLAMI_H_
+// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder).
diff --git a/drivers/staging/epl/EplApiGeneric.c b/drivers/staging/epl/EplApiGeneric.c
new file mode 100644
index 00000000000..ae19e34cd7b
--- /dev/null
+++ b/drivers/staging/epl/EplApiGeneric.c
@@ -0,0 +1,2060 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for generic EPL API module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplApiGeneric.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.21 $ $Date: 2008/11/21 09:00:38 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/09/05 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#include "Epl.h"
+#include "kernel/EplDllk.h"
+#include "kernel/EplErrorHandlerk.h"
+#include "kernel/EplEventk.h"
+#include "kernel/EplNmtk.h"
+#include "kernel/EplObdk.h"
+#include "kernel/EplTimerk.h"
+#include "kernel/EplDllkCal.h"
+#include "kernel/EplPdokCal.h"
+#include "user/EplDlluCal.h"
+#include "user/EplLedu.h"
+#include "user/EplNmtCnu.h"
+#include "user/EplNmtMnu.h"
+#include "user/EplSdoComu.h"
+#include "user/EplIdentu.h"
+#include "user/EplStatusu.h"
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+#include "kernel/EplPdok.h"
+#endif
+
+#include "SharedBuff.h"
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) == 0)
+#error "EPL API layer needs EPL module OBDK!"
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S EplApi */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description:
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P R I V A T E D E F I N I T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+typedef struct {
+ tEplApiInitParam m_InitParam;
+
+} tEplApiInstance;
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+static tEplApiInstance EplApiInstance_g;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+// NMT state change event callback function
+static tEplKernel PUBLIC EplApiCbNmtStateChange(tEplEventNmtStateChange
+ NmtStateChange_p);
+
+// update DLL configuration from OD
+static tEplKernel PUBLIC EplApiUpdateDllConfig(BOOL fUpdateIdentity_p);
+
+// update OD from init param
+static tEplKernel PUBLIC EplApiUpdateObd(void);
+
+// process events from user event queue
+static tEplKernel PUBLIC EplApiProcessEvent(tEplEvent * pEplEvent_p);
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+// callback function of SDO module
+static tEplKernel PUBLIC EplApiCbSdoCon(tEplSdoComFinished * pSdoComFinished_p);
+#endif
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+// callback functions of NmtMnu module
+static tEplKernel PUBLIC EplApiCbNodeEvent(unsigned int uiNodeId_p,
+ tEplNmtNodeEvent NodeEvent_p,
+ tEplNmtState NmtState_p,
+ WORD wErrorCode_p,
+ BOOL fMandatory_p);
+
+static tEplKernel PUBLIC EplApiCbBootEvent(tEplNmtBootEvent BootEvent_p,
+ tEplNmtState NmtState_p,
+ WORD wErrorCode_p);
+#endif
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
+// callback function of Ledu module
+static tEplKernel PUBLIC EplApiCbLedStateChange(tEplLedType LedType_p,
+ BOOL fOn_p);
+#endif
+
+// OD initialization function (implemented in Objdict.c)
+tEplKernel PUBLIC EplObdInitRam(tEplObdInitParam MEM * pInitParam_p);
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplApiInitialize()
+//
+// Description: add and initialize new instance of EPL stack.
+// After return from this function the application must start
+// the NMT state machine via
+// EplApiExecNmtCommand(kEplNmtEventSwReset)
+// and thereby the whole EPL stack :-)
+//
+// Parameters: pInitParam_p = initialisation parameters
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiInitialize(tEplApiInitParam * pInitParam_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplObdInitParam ObdInitParam;
+ tEplDllkInitParam DllkInitParam;
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+#endif
+
+ // reset instance structure
+ EPL_MEMSET(&EplApiInstance_g, 0, sizeof(EplApiInstance_g));
+
+ EPL_MEMCPY(&EplApiInstance_g.m_InitParam, pInitParam_p,
+ min(sizeof(tEplApiInitParam),
+ pInitParam_p->m_uiSizeOfStruct));
+
+ // check event callback function pointer
+ if (EplApiInstance_g.m_InitParam.m_pfnCbEvent == NULL) { // application must always have an event callback function
+ Ret = kEplApiInvalidParam;
+ goto Exit;
+ }
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ // init OD
+// FIXME
+// Ret = EplObdInitRam(&ObdInitParam);
+// if (Ret != kEplSuccessful)
+// {
+// goto Exit;
+// }
+
+ // initialize EplObd module
+ Ret = EplObdInit(&ObdInitParam);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+#ifndef EPL_NO_FIFO
+ ShbError = ShbInit();
+ if (ShbError != kShbOk) {
+ Ret = kEplNoResource;
+ goto Exit;
+ }
+#endif
+
+ // initialize EplEventk module
+ Ret = EplEventkInit(EplApiInstance_g.m_InitParam.m_pfnCbSync);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // initialize EplEventu module
+ Ret = EplEventuInit(EplApiProcessEvent);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // init EplTimerk module
+ Ret = EplTimerkInit();
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // initialize EplNmtk module before DLL
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
+ Ret = EplNmtkInit();
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+ // initialize EplDllk module
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+ EPL_MEMCPY(DllkInitParam.m_be_abSrcMac,
+ EplApiInstance_g.m_InitParam.m_abMacAddress, 6);
+ Ret = EplDllkAddInstance(&DllkInitParam);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // initialize EplErrorHandlerk module
+ Ret = EplErrorHandlerkInit();
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // initialize EplDllkCal module
+ Ret = EplDllkCalAddInstance();
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+ // initialize EplDlluCal module
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
+ Ret = EplDlluCalAddInstance();
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+ // initialize EplPdok module
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+ Ret = EplPdokAddInstance();
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Ret = EplPdokCalAddInstance();
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+ // initialize EplNmtCnu module
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_CN)) != 0)
+ Ret = EplNmtCnuAddInstance(EplApiInstance_g.m_InitParam.m_uiNodeId);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+ // initialize EplNmtu module
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
+ Ret = EplNmtuInit();
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // register NMT event callback function
+ Ret = EplNmtuRegisterStateChangeCb(EplApiCbNmtStateChange);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ // initialize EplNmtMnu module
+ Ret = EplNmtMnuInit(EplApiCbNodeEvent, EplApiCbBootEvent);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // initialize EplIdentu module
+ Ret = EplIdentuInit();
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // initialize EplStatusu module
+ Ret = EplStatusuInit();
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+ // initialize EplLedu module
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
+ Ret = EplLeduInit(EplApiCbLedStateChange);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+ // init SDO module
+#if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0) || \
+ (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0))
+ // init sdo command layer
+ Ret = EplSdoComInit();
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+ // the application must start NMT state machine
+ // via EplApiExecNmtCommand(kEplNmtEventSwReset)
+ // and thereby the whole EPL stack
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplApiShutdown()
+//
+// Description: deletes an instance of EPL stack
+//
+// Parameters: (none)
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiShutdown(void)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ // $$$ d.k.: check if NMT state is NMT_GS_OFF
+
+ // $$$ d.k.: maybe delete event queues at first, but this implies that
+ // no other module must not use the event queues for communication
+ // during shutdown.
+
+ // delete instance for all modules
+
+ // deinitialize EplSdoCom module
+#if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0) || \
+ (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0))
+ Ret = EplSdoComDelInstance();
+// PRINTF1("EplSdoComDelInstance(): 0x%X\n", Ret);
+#endif
+
+ // deinitialize EplLedu module
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
+ Ret = EplLeduDelInstance();
+// PRINTF1("EplLeduDelInstance(): 0x%X\n", Ret);
+#endif
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ // deinitialize EplNmtMnu module
+ Ret = EplNmtMnuDelInstance();
+// PRINTF1("EplNmtMnuDelInstance(): 0x%X\n", Ret);
+
+ // deinitialize EplIdentu module
+ Ret = EplIdentuDelInstance();
+// PRINTF1("EplIdentuDelInstance(): 0x%X\n", Ret);
+
+ // deinitialize EplStatusu module
+ Ret = EplStatusuDelInstance();
+// PRINTF1("EplStatusuDelInstance(): 0x%X\n", Ret);
+#endif
+
+ // deinitialize EplNmtCnu module
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_CN)) != 0)
+ Ret = EplNmtCnuDelInstance();
+// PRINTF1("EplNmtCnuDelInstance(): 0x%X\n", Ret);
+#endif
+
+ // deinitialize EplNmtu module
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
+ Ret = EplNmtuDelInstance();
+// PRINTF1("EplNmtuDelInstance(): 0x%X\n", Ret);
+#endif
+
+ // deinitialize EplDlluCal module
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
+ Ret = EplDlluCalDelInstance();
+// PRINTF1("EplDlluCalDelInstance(): 0x%X\n", Ret);
+
+#endif
+
+ // deinitialize EplEventu module
+ Ret = EplEventuDelInstance();
+// PRINTF1("EplEventuDelInstance(): 0x%X\n", Ret);
+
+ // deinitialize EplNmtk module
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
+ Ret = EplNmtkDelInstance();
+// PRINTF1("EplNmtkDelInstance(): 0x%X\n", Ret);
+#endif
+
+ // deinitialize EplDllk module
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+ Ret = EplDllkDelInstance();
+// PRINTF1("EplDllkDelInstance(): 0x%X\n", Ret);
+
+ // deinitialize EplDllkCal module
+ Ret = EplDllkCalDelInstance();
+// PRINTF1("EplDllkCalDelInstance(): 0x%X\n", Ret);
+#endif
+
+ // deinitialize EplEventk module
+ Ret = EplEventkDelInstance();
+// PRINTF1("EplEventkDelInstance(): 0x%X\n", Ret);
+
+ // deinitialize EplTimerk module
+ Ret = EplTimerkDelInstance();
+// PRINTF1("EplTimerkDelInstance(): 0x%X\n", Ret);
+
+#ifndef EPL_NO_FIFO
+ ShbExit();
+#endif
+
+ return Ret;
+}
+
+//----------------------------------------------------------------------------
+// Function: EplApiExecNmtCommand()
+//
+// Description: executes a NMT command, i.e. post the NMT command/event to the
+// NMTk module. NMT commands which are not appropriate in the current
+// NMT state are silently ignored. Please keep in mind that the
+// NMT state may change until the NMT command is actually executed.
+//
+// Parameters: NmtEvent_p = NMT command/event
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//----------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiExecNmtCommand(tEplNmtEvent NmtEvent_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
+ Ret = EplNmtuNmtEvent(NmtEvent_p);
+#endif
+
+ return Ret;
+}
+
+//----------------------------------------------------------------------------
+// Function: EplApiLinkObject()
+//
+// Description: Function maps array of application variables onto specified object in OD
+//
+// Parameters: uiObjIndex_p = Function maps variables for this object index
+// pVar_p = Pointer to data memory area for the specified object
+// puiVarEntries_p = IN: pointer to number of entries to map
+// OUT: pointer to number of actually used entries
+// pEntrySize_p = IN: pointer to size of one entry;
+// if size is zero, the actual size will be read from OD
+// OUT: pointer to entire size of all entries mapped
+// uiFirstSubindex_p = This is the first subindex to be mapped.
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//----------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiLinkObject(unsigned int uiObjIndex_p,
+ void *pVar_p,
+ unsigned int *puiVarEntries_p,
+ tEplObdSize * pEntrySize_p,
+ unsigned int uiFirstSubindex_p)
+{
+ BYTE bVarEntries;
+ BYTE bIndexEntries;
+ BYTE MEM *pbData;
+ unsigned int uiSubindex;
+ tEplVarParam VarParam;
+ tEplObdSize EntrySize;
+ tEplObdSize UsedSize;
+
+ tEplKernel RetCode = kEplSuccessful;
+
+ if ((pVar_p == NULL)
+ || (puiVarEntries_p == NULL)
+ || (*puiVarEntries_p == 0)
+ || (pEntrySize_p == NULL)) {
+ RetCode = kEplApiInvalidParam;
+ goto Exit;
+ }
+
+ pbData = (BYTE MEM *) pVar_p;
+ bVarEntries = (BYTE) * puiVarEntries_p;
+ UsedSize = 0;
+
+ // init VarParam structure with default values
+ VarParam.m_uiIndex = uiObjIndex_p;
+ VarParam.m_ValidFlag = kVarValidAll;
+
+ if (uiFirstSubindex_p != 0) { // check if object exists by reading subindex 0x00,
+ // because user wants to link a variable to a subindex unequal 0x00
+ // read number of entries
+ EntrySize = (tEplObdSize) sizeof(bIndexEntries);
+ RetCode = EplObdReadEntry(uiObjIndex_p,
+ 0x00,
+ (void GENERIC *)&bIndexEntries,
+ &EntrySize);
+
+ if ((RetCode != kEplSuccessful) || (bIndexEntries == 0x00)) {
+ // Object doesn't exist or invalid entry number
+ RetCode = kEplObdIndexNotExist;
+ goto Exit;
+ }
+ } else { // user wants to link a variable to subindex 0x00
+ // that's OK
+ bIndexEntries = 0;
+ }
+
+ // Correct number of entries if number read from OD is greater
+ // than the specified number.
+ // This is done, so that we do not set more entries than subindexes the
+ // object actually has.
+ if ((bIndexEntries > (bVarEntries + uiFirstSubindex_p - 1)) &&
+ (bVarEntries != 0x00)) {
+ bIndexEntries = (BYTE) (bVarEntries + uiFirstSubindex_p - 1);
+ }
+ // map entries
+ for (uiSubindex = uiFirstSubindex_p; uiSubindex <= bIndexEntries;
+ uiSubindex++) {
+ // if passed entry size is 0, then get size from OD
+ if (*pEntrySize_p == 0x00) {
+ // read entry size
+ EntrySize = EplObdGetDataSize(uiObjIndex_p, uiSubindex);
+
+ if (EntrySize == 0x00) {
+ // invalid entry size (maybe object doesn't exist or entry of type DOMAIN is empty)
+ RetCode = kEplObdSubindexNotExist;
+ break;
+ }
+ } else { // use passed entry size
+ EntrySize = *pEntrySize_p;
+ }
+
+ VarParam.m_uiSubindex = uiSubindex;
+
+ // set pointer to user var
+ VarParam.m_Size = EntrySize;
+ VarParam.m_pData = pbData;
+
+ UsedSize += EntrySize;
+ pbData += EntrySize;
+
+ RetCode = EplObdDefineVar(&VarParam);
+ if (RetCode != kEplSuccessful) {
+ break;
+ }
+ }
+
+ // set number of mapped entries and entry size
+ *puiVarEntries_p = ((bIndexEntries - uiFirstSubindex_p) + 1);
+ *pEntrySize_p = UsedSize;
+
+ Exit:
+
+ return (RetCode);
+
+}
+
+// ----------------------------------------------------------------------------
+//
+// Function: EplApiReadObject()
+//
+// Description: reads the specified entry from the OD of the specified node.
+// If this node is a remote node, it performs a SDO transfer, which
+// means this function returns kEplApiTaskDeferred and the application
+// is informed via the event callback function when the task is completed.
+//
+// Parameters: pSdoComConHdl_p = INOUT: pointer to SDO connection handle (may be NULL in case of local OD access)
+// uiNodeId_p = IN: node ID (0 = itself)
+// uiIndex_p = IN: index of object in OD
+// uiSubindex_p = IN: sub-index of object in OD
+// pDstData_le_p = OUT: pointer to data in little endian
+// puiSize_p = INOUT: pointer to size of data
+// SdoType_p = IN: type of SDO transfer
+// pUserArg_p = IN: user-definable argument pointer,
+// which will be passed to the event callback function
+//
+// Return: tEplKernel = error code
+//
+// ----------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiReadObject(tEplSdoComConHdl * pSdoComConHdl_p,
+ unsigned int uiNodeId_p,
+ unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ void *pDstData_le_p,
+ unsigned int *puiSize_p,
+ tEplSdoType SdoType_p, void *pUserArg_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ if ((uiIndex_p == 0) || (pDstData_le_p == NULL) || (puiSize_p == NULL)
+ || (*puiSize_p == 0)) {
+ Ret = kEplApiInvalidParam;
+ goto Exit;
+ }
+
+ if (uiNodeId_p == 0 || uiNodeId_p == EplObdGetNodeId()) { // local OD access can be performed
+ tEplObdSize ObdSize;
+
+ ObdSize = (tEplObdSize) * puiSize_p;
+ Ret =
+ EplObdReadEntryToLe(uiIndex_p, uiSubindex_p, pDstData_le_p,
+ &ObdSize);
+ *puiSize_p = (unsigned int)ObdSize;
+ } else { // perform SDO transfer
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+ tEplSdoComTransParamByIndex TransParamByIndex;
+// tEplSdoComConHdl SdoComConHdl;
+
+ // check if application provides space for handle
+ if (pSdoComConHdl_p == NULL) {
+ Ret = kEplApiInvalidParam;
+ goto Exit;
+// pSdoComConHdl_p = &SdoComConHdl;
+ }
+ // init command layer connection
+ Ret = EplSdoComDefineCon(pSdoComConHdl_p, uiNodeId_p, // target node id
+ SdoType_p); // SDO type
+ if ((Ret != kEplSuccessful) && (Ret != kEplSdoComHandleExists)) {
+ goto Exit;
+ }
+ TransParamByIndex.m_pData = pDstData_le_p;
+ TransParamByIndex.m_SdoAccessType = kEplSdoAccessTypeRead;
+ TransParamByIndex.m_SdoComConHdl = *pSdoComConHdl_p;
+ TransParamByIndex.m_uiDataSize = *puiSize_p;
+ TransParamByIndex.m_uiIndex = uiIndex_p;
+ TransParamByIndex.m_uiSubindex = uiSubindex_p;
+ TransParamByIndex.m_pfnSdoFinishedCb = EplApiCbSdoCon;
+ TransParamByIndex.m_pUserArg = pUserArg_p;
+
+ Ret = EplSdoComInitTransferByIndex(&TransParamByIndex);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ Ret = kEplApiTaskDeferred;
+
+#else
+ Ret = kEplApiInvalidParam;
+#endif
+ }
+
+ Exit:
+ return Ret;
+}
+
+// ----------------------------------------------------------------------------
+//
+// Function: EplApiWriteObject()
+//
+// Description: writes the specified entry to the OD of the specified node.
+// If this node is a remote node, it performs a SDO transfer, which
+// means this function returns kEplApiTaskDeferred and the application
+// is informed via the event callback function when the task is completed.
+//
+// Parameters: pSdoComConHdl_p = INOUT: pointer to SDO connection handle (may be NULL in case of local OD access)
+// uiNodeId_p = IN: node ID (0 = itself)
+// uiIndex_p = IN: index of object in OD
+// uiSubindex_p = IN: sub-index of object in OD
+// pSrcData_le_p = IN: pointer to data in little endian
+// uiSize_p = IN: size of data in bytes
+// SdoType_p = IN: type of SDO transfer
+// pUserArg_p = IN: user-definable argument pointer,
+// which will be passed to the event callback function
+//
+// Return: tEplKernel = error code
+//
+// ----------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiWriteObject(tEplSdoComConHdl * pSdoComConHdl_p,
+ unsigned int uiNodeId_p,
+ unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ void *pSrcData_le_p,
+ unsigned int uiSize_p,
+ tEplSdoType SdoType_p, void *pUserArg_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ if ((uiIndex_p == 0) || (pSrcData_le_p == NULL) || (uiSize_p == 0)) {
+ Ret = kEplApiInvalidParam;
+ goto Exit;
+ }
+
+ if (uiNodeId_p == 0 || uiNodeId_p == EplObdGetNodeId()) { // local OD access can be performed
+
+ Ret =
+ EplObdWriteEntryFromLe(uiIndex_p, uiSubindex_p,
+ pSrcData_le_p, uiSize_p);
+ } else { // perform SDO transfer
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+ tEplSdoComTransParamByIndex TransParamByIndex;
+// tEplSdoComConHdl SdoComConHdl;
+
+ // check if application provides space for handle
+ if (pSdoComConHdl_p == NULL) {
+ Ret = kEplApiInvalidParam;
+ goto Exit;
+// pSdoComConHdl_p = &SdoComConHdl;
+ }
+ // d.k.: How to recycle command layer connection?
+ // Try to redefine it, which will return kEplSdoComHandleExists
+ // and the existing command layer handle.
+ // If the returned handle is busy, EplSdoComInitTransferByIndex()
+ // will return with error.
+ // $$$ d.k.: Collisions may occur with Configuration Manager, if both the application and
+ // Configuration Manager, are trying to communicate with the very same node.
+ // possible solution: disallow communication by application if Configuration Manager is busy
+
+ // init command layer connection
+ Ret = EplSdoComDefineCon(pSdoComConHdl_p, uiNodeId_p, // target node id
+ SdoType_p); // SDO type
+ if ((Ret != kEplSuccessful) && (Ret != kEplSdoComHandleExists)) {
+ goto Exit;
+ }
+ TransParamByIndex.m_pData = pSrcData_le_p;
+ TransParamByIndex.m_SdoAccessType = kEplSdoAccessTypeWrite;
+ TransParamByIndex.m_SdoComConHdl = *pSdoComConHdl_p;
+ TransParamByIndex.m_uiDataSize = uiSize_p;
+ TransParamByIndex.m_uiIndex = uiIndex_p;
+ TransParamByIndex.m_uiSubindex = uiSubindex_p;
+ TransParamByIndex.m_pfnSdoFinishedCb = EplApiCbSdoCon;
+ TransParamByIndex.m_pUserArg = pUserArg_p;
+
+ Ret = EplSdoComInitTransferByIndex(&TransParamByIndex);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ Ret = kEplApiTaskDeferred;
+
+#else
+ Ret = kEplApiInvalidParam;
+#endif
+ }
+
+ Exit:
+ return Ret;
+}
+
+// ----------------------------------------------------------------------------
+//
+// Function: EplApiFreeSdoChannel()
+//
+// Description: frees the specified SDO channel.
+// This function must be called after each call to EplApiReadObject()/EplApiWriteObject()
+// which returns kEplApiTaskDeferred and the application
+// is informed via the event callback function when the task is completed.
+//
+// Parameters: SdoComConHdl_p = IN: SDO connection handle
+//
+// Return: tEplKernel = error code
+//
+// ----------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiFreeSdoChannel(tEplSdoComConHdl SdoComConHdl_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+
+ // init command layer connection
+ Ret = EplSdoComUndefineCon(SdoComConHdl_p);
+
+#else
+ Ret = kEplApiInvalidParam;
+#endif
+
+ return Ret;
+}
+
+// ----------------------------------------------------------------------------
+//
+// Function: EplApiReadLocalObject()
+//
+// Description: reads the specified entry from the local OD.
+//
+// Parameters: uiIndex_p = IN: index of object in OD
+// uiSubindex_p = IN: sub-index of object in OD
+// pDstData_p = OUT: pointer to data in platform byte order
+// puiSize_p = INOUT: pointer to size of data
+//
+// Return: tEplKernel = error code
+//
+// ----------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiReadLocalObject(unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ void *pDstData_p,
+ unsigned int *puiSize_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplObdSize ObdSize;
+
+ ObdSize = (tEplObdSize) * puiSize_p;
+ Ret = EplObdReadEntry(uiIndex_p, uiSubindex_p, pDstData_p, &ObdSize);
+ *puiSize_p = (unsigned int)ObdSize;
+
+ return Ret;
+}
+
+// ----------------------------------------------------------------------------
+//
+// Function: EplApiWriteLocalObject()
+//
+// Description: writes the specified entry to the local OD.
+//
+// Parameters: uiIndex_p = IN: index of object in OD
+// uiSubindex_p = IN: sub-index of object in OD
+// pSrcData_p = IN: pointer to data in platform byte order
+// uiSize_p = IN: size of data in bytes
+//
+// Return: tEplKernel = error code
+//
+// ----------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiWriteLocalObject(unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ void *pSrcData_p,
+ unsigned int uiSize_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ Ret =
+ EplObdWriteEntry(uiIndex_p, uiSubindex_p, pSrcData_p,
+ (tEplObdSize) uiSize_p);
+
+ return Ret;
+}
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+// ----------------------------------------------------------------------------
+//
+// Function: EplApiMnTriggerStateChange()
+//
+// Description: triggers the specified node command for the specified node.
+//
+// Parameters: uiNodeId_p = node ID for which the node command will be executed
+// NodeCommand_p = node command
+//
+// Return: tEplKernel = error code
+//
+// ----------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiMnTriggerStateChange(unsigned int uiNodeId_p,
+ tEplNmtNodeCommand NodeCommand_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ Ret = EplNmtMnuTriggerStateChange(uiNodeId_p, NodeCommand_p);
+
+ return Ret;
+}
+
+#endif // (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+//---------------------------------------------------------------------------
+//
+// Function: EplApiCbObdAccess
+//
+// Description: callback function for OD accesses
+//
+// Parameters: pParam_p = OBD parameter
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiCbObdAccess(tEplObdCbParam MEM * pParam_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+#if (EPL_API_OBD_FORWARD_EVENT != FALSE)
+ tEplApiEventArg EventArg;
+
+ // call user callback
+ // must be disabled for EplApiLinuxKernel.c, because of reentrancy problem
+ // for local OD access. This is not so bad as user callback function in
+ // application does not use OD callbacks at the moment.
+ EventArg.m_ObdCbParam = *pParam_p;
+ Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventObdAccess,
+ &EventArg,
+ EplApiInstance_g.
+ m_InitParam.
+ m_pEventUserArg);
+#endif
+
+ switch (pParam_p->m_uiIndex) {
+ //case 0x1006: // NMT_CycleLen_U32 (valid on reset)
+ case 0x1C14: // DLL_LossOfFrameTolerance_U32
+ //case 0x1F98: // NMT_CycleTiming_REC (valid on reset)
+ {
+ if (pParam_p->m_ObdEvent == kEplObdEvPostWrite) {
+ // update DLL configuration
+ Ret = EplApiUpdateDllConfig(FALSE);
+ }
+ break;
+ }
+
+ case 0x1020: // CFM_VerifyConfiguration_REC.ConfId_U32 != 0
+ {
+ if ((pParam_p->m_ObdEvent == kEplObdEvPostWrite)
+ && (pParam_p->m_uiSubIndex == 3)
+ && (*((DWORD *) pParam_p->m_pArg) != 0)) {
+ DWORD dwVerifyConfInvalid = 0;
+ // set CFM_VerifyConfiguration_REC.VerifyConfInvalid_U32 to 0
+ Ret =
+ EplObdWriteEntry(0x1020, 4,
+ &dwVerifyConfInvalid, 4);
+ // ignore any error because this objekt is optional
+ Ret = kEplSuccessful;
+ }
+ break;
+ }
+
+ case 0x1F9E: // NMT_ResetCmd_U8
+ {
+ if (pParam_p->m_ObdEvent == kEplObdEvPreWrite) {
+ BYTE bNmtCommand;
+
+ bNmtCommand = *((BYTE *) pParam_p->m_pArg);
+ // check value range
+ switch ((tEplNmtCommand) bNmtCommand) {
+ case kEplNmtCmdResetNode:
+ case kEplNmtCmdResetCommunication:
+ case kEplNmtCmdResetConfiguration:
+ case kEplNmtCmdSwReset:
+ case kEplNmtCmdInvalidService:
+ // valid command identifier specified
+ break;
+
+ default:
+ pParam_p->m_dwAbortCode =
+ EPL_SDOAC_VALUE_RANGE_EXCEEDED;
+ Ret = kEplObdAccessViolation;
+ break;
+ }
+ } else if (pParam_p->m_ObdEvent == kEplObdEvPostWrite) {
+ BYTE bNmtCommand;
+
+ bNmtCommand = *((BYTE *) pParam_p->m_pArg);
+ // check value range
+ switch ((tEplNmtCommand) bNmtCommand) {
+ case kEplNmtCmdResetNode:
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventResetNode);
+#endif
+ break;
+
+ case kEplNmtCmdResetCommunication:
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventResetCom);
+#endif
+ break;
+
+ case kEplNmtCmdResetConfiguration:
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventResetConfig);
+#endif
+ break;
+
+ case kEplNmtCmdSwReset:
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventSwReset);
+#endif
+ break;
+
+ case kEplNmtCmdInvalidService:
+ break;
+
+ default:
+ pParam_p->m_dwAbortCode =
+ EPL_SDOAC_VALUE_RANGE_EXCEEDED;
+ Ret = kEplObdAccessViolation;
+ break;
+ }
+ }
+ break;
+ }
+
+ default:
+ break;
+ }
+
+//Exit:
+ return Ret;
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplApiProcessEvent
+//
+// Description: processes events from event queue and forwards these to
+// the application's event callback function
+//
+// Parameters: pEplEvent_p = pointer to event
+//
+// Returns: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplApiProcessEvent(tEplEvent * pEplEvent_p)
+{
+ tEplKernel Ret;
+ tEplEventError *pEventError;
+ tEplApiEventType EventType;
+
+ Ret = kEplSuccessful;
+
+ // process event
+ switch (pEplEvent_p->m_EventType) {
+ // error event
+ case kEplEventTypeError:
+ {
+ pEventError = (tEplEventError *) pEplEvent_p->m_pArg;
+ switch (pEventError->m_EventSource) {
+ // treat the errors from the following sources as critical
+ case kEplEventSourceEventk:
+ case kEplEventSourceEventu:
+ case kEplEventSourceDllk:
+ {
+ EventType = kEplApiEventCriticalError;
+ // halt the stack by entering NMT state Off
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventCriticalError);
+ break;
+ }
+
+ // the other errors are just warnings
+ default:
+ {
+ EventType = kEplApiEventWarning;
+ break;
+ }
+ }
+
+ // call user callback
+ Ret =
+ EplApiInstance_g.m_InitParam.m_pfnCbEvent(EventType,
+ (tEplApiEventArg
+ *)
+ pEventError,
+ EplApiInstance_g.
+ m_InitParam.
+ m_pEventUserArg);
+ // discard error from callback function, because this could generate an endless loop
+ Ret = kEplSuccessful;
+ break;
+ }
+
+ // at present, there are no other events for this module
+ default:
+ break;
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplApiCbNmtStateChange
+//
+// Description: callback function for NMT state changes
+//
+// Parameters: NmtStateChange_p = NMT state change event
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplApiCbNmtStateChange(tEplEventNmtStateChange
+ NmtStateChange_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ BYTE bNmtState;
+ tEplApiEventArg EventArg;
+
+ // save NMT state in OD
+ bNmtState = (BYTE) NmtStateChange_p.m_NewNmtState;
+ Ret = EplObdWriteEntry(0x1F8C, 0, &bNmtState, 1);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // do work which must be done in that state
+ switch (NmtStateChange_p.m_NewNmtState) {
+ // EPL stack is not running
+ case kEplNmtGsOff:
+ break;
+
+ // first init of the hardware
+ case kEplNmtGsInitialising:
+#if 0
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
+ // configure SDO via UDP (i.e. bind it to the EPL ethernet interface)
+ Ret =
+ EplSdoUdpuConfig(EplApiInstance_g.m_InitParam.m_dwIpAddress,
+ EPL_C_SDO_EPL_PORT);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+#endif
+
+ break;
+
+ // init of the manufacturer-specific profile area and the
+ // standardised device profile area
+ case kEplNmtGsResetApplication:
+ {
+ // reset application part of OD
+ Ret = EplObdAccessOdPart(kEplObdPartApp,
+ kEplObdDirLoad);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ break;
+ }
+
+ // init of the communication profile area
+ case kEplNmtGsResetCommunication:
+ {
+ // reset communication part of OD
+ Ret = EplObdAccessOdPart(kEplObdPartGen,
+ kEplObdDirLoad);
+
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // $$$ d.k.: update OD only if OD was not loaded from non-volatile memory
+ Ret = EplApiUpdateObd();
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ break;
+ }
+
+ // build the configuration with infos from OD
+ case kEplNmtGsResetConfiguration:
+ {
+
+ Ret = EplApiUpdateDllConfig(TRUE);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ break;
+ }
+
+ //-----------------------------------------------------------
+ // CN part of the state machine
+
+ // node liste for EPL-Frames and check timeout
+ case kEplNmtCsNotActive:
+ {
+ // indicate completion of reset in NMT_ResetCmd_U8
+ bNmtState = (BYTE) kEplNmtCmdInvalidService;
+ Ret = EplObdWriteEntry(0x1F9E, 0, &bNmtState, 1);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ break;
+ }
+
+ // node process only async frames
+ case kEplNmtCsPreOperational1:
+ {
+ break;
+ }
+
+ // node process isochronus and asynchronus frames
+ case kEplNmtCsPreOperational2:
+ {
+ break;
+ }
+
+ // node should be configured und application is ready
+ case kEplNmtCsReadyToOperate:
+ {
+ break;
+ }
+
+ // normal work state
+ case kEplNmtCsOperational:
+ {
+ break;
+ }
+
+ // node stopped by MN
+ // -> only process asynchronus frames
+ case kEplNmtCsStopped:
+ {
+ break;
+ }
+
+ // no EPL cycle
+ // -> normal ethernet communication
+ case kEplNmtCsBasicEthernet:
+ {
+ break;
+ }
+
+ //-----------------------------------------------------------
+ // MN part of the state machine
+
+ // node listens for EPL-Frames and check timeout
+ case kEplNmtMsNotActive:
+ {
+ break;
+ }
+
+ // node processes only async frames
+ case kEplNmtMsPreOperational1:
+ {
+ break;
+ }
+
+ // node processes isochronous and asynchronous frames
+ case kEplNmtMsPreOperational2:
+ {
+ break;
+ }
+
+ // node should be configured und application is ready
+ case kEplNmtMsReadyToOperate:
+ {
+ break;
+ }
+
+ // normal work state
+ case kEplNmtMsOperational:
+ {
+ break;
+ }
+
+ // no EPL cycle
+ // -> normal ethernet communication
+ case kEplNmtMsBasicEthernet:
+ {
+ break;
+ }
+
+ default:
+ {
+ TRACE0
+ ("EplApiCbNmtStateChange(): unhandled NMT state\n");
+ }
+ }
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
+ // forward event to Led module
+ Ret = EplLeduCbNmtStateChange(NmtStateChange_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ // forward event to NmtMn module
+ Ret = EplNmtMnuCbNmtStateChange(NmtStateChange_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+ // call user callback
+ EventArg.m_NmtStateChange = NmtStateChange_p;
+ Ret =
+ EplApiInstance_g.m_InitParam.
+ m_pfnCbEvent(kEplApiEventNmtStateChange, &EventArg,
+ EplApiInstance_g.m_InitParam.m_pEventUserArg);
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplApiUpdateDllConfig
+//
+// Description: update configuration of DLL
+//
+// Parameters: fUpdateIdentity_p = TRUE, if identity must be updated
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplApiUpdateDllConfig(BOOL fUpdateIdentity_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplDllConfigParam DllConfigParam;
+ tEplDllIdentParam DllIdentParam;
+ tEplObdSize ObdSize;
+ WORD wTemp;
+ BYTE bTemp;
+
+ // configure Dll
+ EPL_MEMSET(&DllConfigParam, 0, sizeof(DllConfigParam));
+ DllConfigParam.m_uiNodeId = EplObdGetNodeId();
+
+ // Cycle Length (0x1006: NMT_CycleLen_U32) in [us]
+ ObdSize = 4;
+ Ret =
+ EplObdReadEntry(0x1006, 0, &DllConfigParam.m_dwCycleLen, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // 0x1F82: NMT_FeatureFlags_U32
+ ObdSize = 4;
+ Ret =
+ EplObdReadEntry(0x1F82, 0, &DllConfigParam.m_dwFeatureFlags,
+ &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // d.k. There is no dependance between FeatureFlags and async-only CN
+ DllConfigParam.m_fAsyncOnly = EplApiInstance_g.m_InitParam.m_fAsyncOnly;
+
+ // 0x1C14: DLL_LossOfFrameTolerance_U32 in [ns]
+ ObdSize = 4;
+ Ret =
+ EplObdReadEntry(0x1C14, 0, &DllConfigParam.m_dwLossOfFrameTolerance,
+ &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // 0x1F98: NMT_CycleTiming_REC
+ // 0x1F98.1: IsochrTxMaxPayload_U16
+ ObdSize = 2;
+ Ret = EplObdReadEntry(0x1F98, 1, &wTemp, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ DllConfigParam.m_uiIsochrTxMaxPayload = wTemp;
+
+ // 0x1F98.2: IsochrRxMaxPayload_U16
+ ObdSize = 2;
+ Ret = EplObdReadEntry(0x1F98, 2, &wTemp, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ DllConfigParam.m_uiIsochrRxMaxPayload = wTemp;
+
+ // 0x1F98.3: PResMaxLatency_U32
+ ObdSize = 4;
+ Ret =
+ EplObdReadEntry(0x1F98, 3, &DllConfigParam.m_dwPresMaxLatency,
+ &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // 0x1F98.4: PReqActPayloadLimit_U16
+ ObdSize = 2;
+ Ret = EplObdReadEntry(0x1F98, 4, &wTemp, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ DllConfigParam.m_uiPreqActPayloadLimit = wTemp;
+
+ // 0x1F98.5: PResActPayloadLimit_U16
+ ObdSize = 2;
+ Ret = EplObdReadEntry(0x1F98, 5, &wTemp, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ DllConfigParam.m_uiPresActPayloadLimit = wTemp;
+
+ // 0x1F98.6: ASndMaxLatency_U32
+ ObdSize = 4;
+ Ret =
+ EplObdReadEntry(0x1F98, 6, &DllConfigParam.m_dwAsndMaxLatency,
+ &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // 0x1F98.7: MultiplCycleCnt_U8
+ ObdSize = 1;
+ Ret = EplObdReadEntry(0x1F98, 7, &bTemp, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ DllConfigParam.m_uiMultiplCycleCnt = bTemp;
+
+ // 0x1F98.8: AsyncMTU_U16
+ ObdSize = 2;
+ Ret = EplObdReadEntry(0x1F98, 8, &wTemp, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ DllConfigParam.m_uiAsyncMtu = wTemp;
+
+ // $$$ Prescaler
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ // 0x1F8A.1: WaitSoCPReq_U32 in [ns]
+ ObdSize = 4;
+ Ret =
+ EplObdReadEntry(0x1F8A, 1, &DllConfigParam.m_dwWaitSocPreq,
+ &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // 0x1F8A.2: AsyncSlotTimeout_U32 in [ns] (optional)
+ ObdSize = 4;
+ Ret =
+ EplObdReadEntry(0x1F8A, 2, &DllConfigParam.m_dwAsyncSlotTimeout,
+ &ObdSize);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+#endif
+
+ DllConfigParam.m_uiSizeOfStruct = sizeof(DllConfigParam);
+ Ret = EplDllkConfig(&DllConfigParam);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ if (fUpdateIdentity_p != FALSE) {
+ // configure Identity
+ EPL_MEMSET(&DllIdentParam, 0, sizeof(DllIdentParam));
+ ObdSize = 4;
+ Ret =
+ EplObdReadEntry(0x1000, 0, &DllIdentParam.m_dwDeviceType,
+ &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ ObdSize = 4;
+ Ret =
+ EplObdReadEntry(0x1018, 1, &DllIdentParam.m_dwVendorId,
+ &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ ObdSize = 4;
+ Ret =
+ EplObdReadEntry(0x1018, 2, &DllIdentParam.m_dwProductCode,
+ &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ ObdSize = 4;
+ Ret =
+ EplObdReadEntry(0x1018, 3,
+ &DllIdentParam.m_dwRevisionNumber,
+ &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ ObdSize = 4;
+ Ret =
+ EplObdReadEntry(0x1018, 4, &DllIdentParam.m_dwSerialNumber,
+ &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ DllIdentParam.m_dwIpAddress =
+ EplApiInstance_g.m_InitParam.m_dwIpAddress;
+ DllIdentParam.m_dwSubnetMask =
+ EplApiInstance_g.m_InitParam.m_dwSubnetMask;
+ EPL_MEMCPY(DllIdentParam.m_sHostname,
+ EplApiInstance_g.m_InitParam.m_sHostname,
+ sizeof(DllIdentParam.m_sHostname));
+
+ ObdSize = 4;
+ Ret =
+ EplObdReadEntry(0x1020, 1,
+ &DllIdentParam.m_dwVerifyConfigurationDate,
+ &ObdSize);
+ // ignore any error, because this object is optional
+
+ ObdSize = 4;
+ Ret =
+ EplObdReadEntry(0x1020, 2,
+ &DllIdentParam.m_dwVerifyConfigurationTime,
+ &ObdSize);
+ // ignore any error, because this object is optional
+
+ // $$$ d.k.: fill rest of ident structure
+
+ DllIdentParam.m_uiSizeOfStruct = sizeof(DllIdentParam);
+ Ret = EplDllkSetIdentity(&DllIdentParam);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplApiUpdateObd
+//
+// Description: update OD from init param
+//
+// Parameters: (none)
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplApiUpdateObd(void)
+{
+ tEplKernel Ret = kEplSuccessful;
+ WORD wTemp;
+ BYTE bTemp;
+
+ // set node id in OD
+ Ret = EplObdSetNodeId(EplApiInstance_g.m_InitParam.m_uiNodeId, // node id
+ kEplObdNodeIdHardware); // set by hardware
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ if (EplApiInstance_g.m_InitParam.m_dwCycleLen != -1) {
+ Ret =
+ EplObdWriteEntry(0x1006, 0,
+ &EplApiInstance_g.m_InitParam.m_dwCycleLen,
+ 4);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+ }
+
+ if (EplApiInstance_g.m_InitParam.m_dwLossOfFrameTolerance != -1) {
+ Ret =
+ EplObdWriteEntry(0x1C14, 0,
+ &EplApiInstance_g.m_InitParam.
+ m_dwLossOfFrameTolerance, 4);
+ /* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ } */
+ }
+ // d.k. There is no dependance between FeatureFlags and async-only CN.
+ if (EplApiInstance_g.m_InitParam.m_dwFeatureFlags != -1) {
+ Ret =
+ EplObdWriteEntry(0x1F82, 0,
+ &EplApiInstance_g.m_InitParam.
+ m_dwFeatureFlags, 4);
+ /* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ } */
+ }
+
+ wTemp = (WORD) EplApiInstance_g.m_InitParam.m_uiIsochrTxMaxPayload;
+ Ret = EplObdWriteEntry(0x1F98, 1, &wTemp, 2);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+
+ wTemp = (WORD) EplApiInstance_g.m_InitParam.m_uiIsochrRxMaxPayload;
+ Ret = EplObdWriteEntry(0x1F98, 2, &wTemp, 2);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+
+ Ret =
+ EplObdWriteEntry(0x1F98, 3,
+ &EplApiInstance_g.m_InitParam.m_dwPresMaxLatency,
+ 4);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+
+ if (EplApiInstance_g.m_InitParam.m_uiPreqActPayloadLimit <=
+ EPL_C_DLL_ISOCHR_MAX_PAYL) {
+ wTemp =
+ (WORD) EplApiInstance_g.m_InitParam.m_uiPreqActPayloadLimit;
+ Ret = EplObdWriteEntry(0x1F98, 4, &wTemp, 2);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+ }
+
+ if (EplApiInstance_g.m_InitParam.m_uiPresActPayloadLimit <=
+ EPL_C_DLL_ISOCHR_MAX_PAYL) {
+ wTemp =
+ (WORD) EplApiInstance_g.m_InitParam.m_uiPresActPayloadLimit;
+ Ret = EplObdWriteEntry(0x1F98, 5, &wTemp, 2);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+ }
+
+ Ret =
+ EplObdWriteEntry(0x1F98, 6,
+ &EplApiInstance_g.m_InitParam.m_dwAsndMaxLatency,
+ 4);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+
+ if (EplApiInstance_g.m_InitParam.m_uiMultiplCycleCnt <= 0xFF) {
+ bTemp = (BYTE) EplApiInstance_g.m_InitParam.m_uiMultiplCycleCnt;
+ Ret = EplObdWriteEntry(0x1F98, 7, &bTemp, 1);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+ }
+
+ if (EplApiInstance_g.m_InitParam.m_uiAsyncMtu <=
+ EPL_C_DLL_MAX_ASYNC_MTU) {
+ wTemp = (WORD) EplApiInstance_g.m_InitParam.m_uiAsyncMtu;
+ Ret = EplObdWriteEntry(0x1F98, 8, &wTemp, 2);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+ }
+
+ if (EplApiInstance_g.m_InitParam.m_uiPrescaler <= 1000) {
+ wTemp = (WORD) EplApiInstance_g.m_InitParam.m_uiPrescaler;
+ Ret = EplObdWriteEntry(0x1F98, 9, &wTemp, 2);
+ // ignore return code
+ Ret = kEplSuccessful;
+ }
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ if (EplApiInstance_g.m_InitParam.m_dwWaitSocPreq != -1) {
+ Ret =
+ EplObdWriteEntry(0x1F8A, 1,
+ &EplApiInstance_g.m_InitParam.
+ m_dwWaitSocPreq, 4);
+ /* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ } */
+ }
+
+ if ((EplApiInstance_g.m_InitParam.m_dwAsyncSlotTimeout != 0)
+ && (EplApiInstance_g.m_InitParam.m_dwAsyncSlotTimeout != -1)) {
+ Ret =
+ EplObdWriteEntry(0x1F8A, 2,
+ &EplApiInstance_g.m_InitParam.
+ m_dwAsyncSlotTimeout, 4);
+ /* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ } */
+ }
+#endif
+
+ // configure Identity
+ if (EplApiInstance_g.m_InitParam.m_dwDeviceType != -1) {
+ Ret =
+ EplObdWriteEntry(0x1000, 0,
+ &EplApiInstance_g.m_InitParam.
+ m_dwDeviceType, 4);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+ }
+
+ if (EplApiInstance_g.m_InitParam.m_dwVendorId != -1) {
+ Ret =
+ EplObdWriteEntry(0x1018, 1,
+ &EplApiInstance_g.m_InitParam.m_dwVendorId,
+ 4);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+ }
+
+ if (EplApiInstance_g.m_InitParam.m_dwProductCode != -1) {
+ Ret =
+ EplObdWriteEntry(0x1018, 2,
+ &EplApiInstance_g.m_InitParam.
+ m_dwProductCode, 4);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+ }
+
+ if (EplApiInstance_g.m_InitParam.m_dwRevisionNumber != -1) {
+ Ret =
+ EplObdWriteEntry(0x1018, 3,
+ &EplApiInstance_g.m_InitParam.
+ m_dwRevisionNumber, 4);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+ }
+
+ if (EplApiInstance_g.m_InitParam.m_dwSerialNumber != -1) {
+ Ret =
+ EplObdWriteEntry(0x1018, 4,
+ &EplApiInstance_g.m_InitParam.
+ m_dwSerialNumber, 4);
+/* if(Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+ }
+
+ if (EplApiInstance_g.m_InitParam.m_pszDevName != NULL) {
+ // write Device Name (0x1008)
+ Ret =
+ EplObdWriteEntry(0x1008, 0,
+ (void GENERIC *)EplApiInstance_g.
+ m_InitParam.m_pszDevName,
+ (tEplObdSize) strlen(EplApiInstance_g.
+ m_InitParam.
+ m_pszDevName));
+/* if (Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+ }
+
+ if (EplApiInstance_g.m_InitParam.m_pszHwVersion != NULL) {
+ // write Hardware version (0x1009)
+ Ret =
+ EplObdWriteEntry(0x1009, 0,
+ (void GENERIC *)EplApiInstance_g.
+ m_InitParam.m_pszHwVersion,
+ (tEplObdSize) strlen(EplApiInstance_g.
+ m_InitParam.
+ m_pszHwVersion));
+/* if (Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+ }
+
+ if (EplApiInstance_g.m_InitParam.m_pszSwVersion != NULL) {
+ // write Software version (0x100A)
+ Ret =
+ EplObdWriteEntry(0x100A, 0,
+ (void GENERIC *)EplApiInstance_g.
+ m_InitParam.m_pszSwVersion,
+ (tEplObdSize) strlen(EplApiInstance_g.
+ m_InitParam.
+ m_pszSwVersion));
+/* if (Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplApiCbSdoCon
+//
+// Description: callback function for SDO transfers
+//
+// Parameters: pSdoComFinished_p = SDO parameter
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+static tEplKernel PUBLIC EplApiCbSdoCon(tEplSdoComFinished * pSdoComFinished_p)
+{
+ tEplKernel Ret;
+ tEplApiEventArg EventArg;
+
+ Ret = kEplSuccessful;
+
+ // call user callback
+ EventArg.m_Sdo = *pSdoComFinished_p;
+ Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventSdo,
+ &EventArg,
+ EplApiInstance_g.
+ m_InitParam.
+ m_pEventUserArg);
+
+ return Ret;
+
+}
+#endif
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+//---------------------------------------------------------------------------
+//
+// Function: EplApiCbNodeEvent
+//
+// Description: callback function for node events
+//
+// Parameters: uiNodeId_p = node ID of the CN
+// NodeEvent_p = event from the specified CN
+// NmtState_p = current NMT state of the CN
+// wErrorCode_p = EPL error code if NodeEvent_p==kEplNmtNodeEventError
+// fMandatory_p = flag if CN is mandatory
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplApiCbNodeEvent(unsigned int uiNodeId_p,
+ tEplNmtNodeEvent NodeEvent_p,
+ tEplNmtState NmtState_p,
+ WORD wErrorCode_p, BOOL fMandatory_p)
+{
+ tEplKernel Ret;
+ tEplApiEventArg EventArg;
+
+ Ret = kEplSuccessful;
+
+ // call user callback
+ EventArg.m_Node.m_uiNodeId = uiNodeId_p;
+ EventArg.m_Node.m_NodeEvent = NodeEvent_p;
+ EventArg.m_Node.m_NmtState = NmtState_p;
+ EventArg.m_Node.m_wErrorCode = wErrorCode_p;
+ EventArg.m_Node.m_fMandatory = fMandatory_p;
+
+ Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventNode,
+ &EventArg,
+ EplApiInstance_g.
+ m_InitParam.
+ m_pEventUserArg);
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplApiCbBootEvent
+//
+// Description: callback function for boot events
+//
+// Parameters: BootEvent_p = event from the boot-up process
+// NmtState_p = current local NMT state
+// wErrorCode_p = EPL error code if BootEvent_p==kEplNmtBootEventError
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplApiCbBootEvent(tEplNmtBootEvent BootEvent_p,
+ tEplNmtState NmtState_p,
+ WORD wErrorCode_p)
+{
+ tEplKernel Ret;
+ tEplApiEventArg EventArg;
+
+ Ret = kEplSuccessful;
+
+ // call user callback
+ EventArg.m_Boot.m_BootEvent = BootEvent_p;
+ EventArg.m_Boot.m_NmtState = NmtState_p;
+ EventArg.m_Boot.m_wErrorCode = wErrorCode_p;
+
+ Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventBoot,
+ &EventArg,
+ EplApiInstance_g.
+ m_InitParam.
+ m_pEventUserArg);
+
+ return Ret;
+
+}
+
+#endif // (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
+
+//---------------------------------------------------------------------------
+//
+// Function: EplApiCbLedStateChange
+//
+// Description: callback function for LED change events.
+//
+// Parameters: LedType_p = type of LED
+// fOn_p = state of LED
+//
+// Returns: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplApiCbLedStateChange(tEplLedType LedType_p,
+ BOOL fOn_p)
+{
+ tEplKernel Ret;
+ tEplApiEventArg EventArg;
+
+ Ret = kEplSuccessful;
+
+ // call user callback
+ EventArg.m_Led.m_LedType = LedType_p;
+ EventArg.m_Led.m_fOn = fOn_p;
+
+ Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventLed,
+ &EventArg,
+ EplApiInstance_g.
+ m_InitParam.
+ m_pEventUserArg);
+
+ return Ret;
+
+}
+
+#endif
+
+// EOF
diff --git a/drivers/staging/epl/EplApiLinux.h b/drivers/staging/epl/EplApiLinux.h
new file mode 100644
index 00000000000..92cd12532a6
--- /dev/null
+++ b/drivers/staging/epl/EplApiLinux.h
@@ -0,0 +1,141 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for EPL API layer for Linux (kernel and user space)
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplApiLinux.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/08/25 12:17:41 $
+
+ $State: Exp $
+
+ Build Environment:
+ KEIL uVision 2
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/10/11 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_API_LINUX_H_
+#define _EPL_API_LINUX_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#define EPLLIN_DEV_NAME "epl" // used for "/dev" and "/proc" entry
+
+//---------------------------------------------------------------------------
+// Commands for <ioctl>
+//---------------------------------------------------------------------------
+
+#define EPLLIN_CMD_INITIALIZE 0 // ulArg_p ~ tEplApiInitParam*
+#define EPLLIN_CMD_PI_IN 1 // ulArg_p ~ tEplApiProcessImage*
+#define EPLLIN_CMD_PI_OUT 2 // ulArg_p ~ tEplApiProcessImage*
+#define EPLLIN_CMD_WRITE_OBJECT 3 // ulArg_p ~ tEplLinSdoObject*
+#define EPLLIN_CMD_READ_OBJECT 4 // ulArg_p ~ tEplLinSdoObject*
+#define EPLLIN_CMD_WRITE_LOCAL_OBJECT 5 // ulArg_p ~ tEplLinLocalObject*
+#define EPLLIN_CMD_READ_LOCAL_OBJECT 6 // ulArg_p ~ tEplLinLocalObject*
+#define EPLLIN_CMD_FREE_SDO_CHANNEL 7 // ulArg_p ~ tEplSdoComConHdl
+#define EPLLIN_CMD_NMT_COMMAND 8 // ulArg_p ~ tEplNmtEvent
+#define EPLLIN_CMD_GET_EVENT 9 // ulArg_p ~ tEplLinEvent*
+#define EPLLIN_CMD_MN_TRIGGER_STATE_CHANGE 10 // ulArg_p ~ tEplLinNodeCmdObject*
+#define EPLLIN_CMD_PI_SETUP 11 // ulArg_p ~ 0
+#define EPLLIN_CMD_SHUTDOWN 12 // ulArg_p ~ 0
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef struct {
+ unsigned int m_uiEventArgSize;
+ tEplApiEventArg *m_pEventArg;
+ tEplApiEventType *m_pEventType;
+ tEplKernel m_RetCbEvent;
+
+} tEplLinEvent;
+
+typedef struct {
+ tEplSdoComConHdl m_SdoComConHdl;
+ BOOL m_fValidSdoComConHdl;
+ unsigned int m_uiNodeId;
+ unsigned int m_uiIndex;
+ unsigned int m_uiSubindex;
+ void *m_le_pData;
+ unsigned int m_uiSize;
+ tEplSdoType m_SdoType;
+ void *m_pUserArg;
+
+} tEplLinSdoObject;
+
+typedef struct {
+ unsigned int m_uiIndex;
+ unsigned int m_uiSubindex;
+ void *m_pData;
+ unsigned int m_uiSize;
+
+} tEplLinLocalObject;
+
+typedef struct {
+ unsigned int m_uiNodeId;
+ tEplNmtNodeCommand m_NodeCommand;
+
+} tEplLinNodeCmdObject;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPL_API_LINUX_H_
diff --git a/drivers/staging/epl/EplApiLinuxKernel.c b/drivers/staging/epl/EplApiLinuxKernel.c
new file mode 100644
index 00000000000..05ca0628d6a
--- /dev/null
+++ b/drivers/staging/epl/EplApiLinuxKernel.c
@@ -0,0 +1,1260 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: Linux kernel module as wrapper of EPL API layer,
+ i.e. counterpart to a Linux application
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplApiLinuxKernel.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.9 $ $Date: 2008/11/21 09:00:38 $
+
+ $State: Exp $
+
+ Build Environment:
+ GNU-Compiler for m68k
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/10/11 d.k.: Initial Version
+ 2008/04/10 m.u.: Changed to new char driver init
+
+****************************************************************************/
+
+// kernel modul and driver
+
+//#include <linux/version.h>
+//#include <linux/config.h>
+
+#include <linux/module.h>
+#include <linux/fs.h>
+#include <linux/cdev.h>
+#include <linux/types.h>
+
+//#include <linux/module.h>
+//#include <linux/kernel.h>
+//#include <linux/init.h>
+//#include <linux/errno.h>
+
+// scheduling
+#include <linux/sched.h>
+
+// memory access
+#include <asm/uaccess.h>
+#include <linux/vmalloc.h>
+
+#ifdef CONFIG_DEVFS_FS
+#include <linux/major.h>
+#include <linux/devfs_fs_kernel.h>
+#endif
+
+#include "Epl.h"
+#include "EplApiLinux.h"
+//#include "kernel/EplPdokCal.h"
+#include "proc_fs.h"
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ // remove ("make invisible") obsolete symbols for kernel versions 2.6
+ // and higher
+#define MOD_INC_USE_COUNT
+#define MOD_DEC_USE_COUNT
+#define EXPORT_NO_SYMBOLS
+#else
+#error "This driver needs a 2.6.x kernel or higher"
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+// Metainformation
+MODULE_LICENSE("Dual BSD/GPL");
+#ifdef MODULE_AUTHOR
+MODULE_AUTHOR("Daniel.Krueger@SYSTEC-electronic.com");
+MODULE_DESCRIPTION("EPL API driver");
+#endif
+
+//---------------------------------------------------------------------------
+// Configuration
+//---------------------------------------------------------------------------
+
+#define EPLLIN_DRV_NAME "systec_epl" // used for <register_chrdev>
+
+//---------------------------------------------------------------------------
+// Constant definitions
+//---------------------------------------------------------------------------
+
+// TracePoint support for realtime-debugging
+#ifdef _DBG_TRACE_POINTS_
+void PUBLIC TgtDbgSignalTracePoint(BYTE bTracePointNumber_p);
+#define TGT_DBG_SIGNAL_TRACE_POINT(p) TgtDbgSignalTracePoint(p)
+#else
+#define TGT_DBG_SIGNAL_TRACE_POINT(p)
+#endif
+
+#define EVENT_STATE_INIT 0
+#define EVENT_STATE_IOCTL 1 // ioctl entered and ready to receive EPL event
+#define EVENT_STATE_READY 2 // EPL event can be forwarded to user application
+#define EVENT_STATE_TERM 3 // terminate processing
+
+#define EPL_STATE_NOTOPEN 0
+#define EPL_STATE_NOTINIT 1
+#define EPL_STATE_RUNNING 2
+#define EPL_STATE_SHUTDOWN 3
+
+//---------------------------------------------------------------------------
+// Global variables
+//---------------------------------------------------------------------------
+
+#ifdef CONFIG_DEVFS_FS
+
+ // driver major number
+static int nDrvMajorNumber_g;
+
+#else
+
+ // device number (major and minor)
+static dev_t nDevNum_g;
+static struct cdev *pEpl_cdev_g;
+
+#endif
+
+static volatile unsigned int uiEplState_g = EPL_STATE_NOTOPEN;
+
+static struct semaphore SemaphoreCbEvent_g; // semaphore for EplLinCbEvent
+static wait_queue_head_t WaitQueueCbEvent_g; // wait queue EplLinCbEvent
+static wait_queue_head_t WaitQueueProcess_g; // wait queue for EplApiProcess (user process)
+static wait_queue_head_t WaitQueueRelease_g; // wait queue for EplLinRelease
+static atomic_t AtomicEventState_g = ATOMIC_INIT(EVENT_STATE_INIT);
+static tEplApiEventType EventType_g; // event type (enum)
+static tEplApiEventArg *pEventArg_g; // event argument (union)
+static tEplKernel RetCbEvent_g; // return code from event callback function
+static wait_queue_head_t WaitQueueCbSync_g; // wait queue EplLinCbSync
+static wait_queue_head_t WaitQueuePI_In_g; // wait queue for EplApiProcessImageExchangeIn (user process)
+static atomic_t AtomicSyncState_g = ATOMIC_INIT(EVENT_STATE_INIT);
+
+//---------------------------------------------------------------------------
+// Local types
+//---------------------------------------------------------------------------
+
+typedef struct {
+ void *m_pUserArg;
+ void *m_pData;
+
+} tEplLinSdoBufHeader;
+
+//---------------------------------------------------------------------------
+// Local variables
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// Prototypes of internal functions
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplLinCbEvent(tEplApiEventType EventType_p, // IN: event type (enum)
+ tEplApiEventArg * pEventArg_p, // IN: event argument (union)
+ void GENERIC * pUserArg_p);
+
+tEplKernel PUBLIC EplLinCbSync(void);
+
+static int __init EplLinInit(void);
+static void __exit EplLinExit(void);
+
+static int EplLinOpen(struct inode *pDeviceFile_p, struct file *pInstance_p);
+static int EplLinRelease(struct inode *pDeviceFile_p, struct file *pInstance_p);
+static ssize_t EplLinRead(struct file *pInstance_p, char *pDstBuff_p,
+ size_t BuffSize_p, loff_t * pFileOffs_p);
+static ssize_t EplLinWrite(struct file *pInstance_p, const char *pSrcBuff_p,
+ size_t BuffSize_p, loff_t * pFileOffs_p);
+static int EplLinIoctl(struct inode *pDeviceFile_p, struct file *pInstance_p,
+ unsigned int uiIoctlCmd_p, unsigned long ulArg_p);
+
+//---------------------------------------------------------------------------
+// Kernel Module specific Data Structures
+//---------------------------------------------------------------------------
+
+EXPORT_NO_SYMBOLS;
+
+module_init(EplLinInit);
+module_exit(EplLinExit);
+
+static struct file_operations EplLinFileOps_g = {
+ .owner = THIS_MODULE,
+ .open = EplLinOpen,
+ .release = EplLinRelease,
+ .read = EplLinRead,
+ .write = EplLinWrite,
+ .ioctl = EplLinIoctl,
+
+};
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// Initailize Driver
+//---------------------------------------------------------------------------
+// -> insmod driver
+//---------------------------------------------------------------------------
+
+static int __init EplLinInit(void)
+{
+
+ tEplKernel EplRet;
+ int iErr;
+ int iRet;
+#ifdef CONFIG_DEVFS_FS
+ int nMinorNumber;
+#endif
+
+ TRACE0("EPL: + EplLinInit...\n");
+ TRACE2("EPL: Driver build: %s / %s\n", __DATE__, __TIME__);
+
+ iRet = 0;
+
+ // initialize global variables
+ atomic_set(&AtomicEventState_g, EVENT_STATE_INIT);
+ sema_init(&SemaphoreCbEvent_g, 1);
+ init_waitqueue_head(&WaitQueueCbEvent_g);
+ init_waitqueue_head(&WaitQueueProcess_g);
+ init_waitqueue_head(&WaitQueueRelease_g);
+
+#ifdef CONFIG_DEVFS_FS
+
+ // register character device handler
+ TRACE2("EPL: Installing Driver '%s', Version %s...\n",
+ EPLLIN_DRV_NAME, EPL_PRODUCT_VERSION);
+ TRACE0("EPL: (using dynamic major number assignment)\n");
+ nDrvMajorNumber_g =
+ register_chrdev(0, EPLLIN_DRV_NAME, &EplLinFileOps_g);
+ if (nDrvMajorNumber_g != 0) {
+ TRACE2
+ ("EPL: Driver '%s' installed successful, assigned MajorNumber=%d\n",
+ EPLLIN_DRV_NAME, nDrvMajorNumber_g);
+ } else {
+ TRACE1
+ ("EPL: ERROR: Driver '%s' is unable to get a free MajorNumber!\n",
+ EPLLIN_DRV_NAME);
+ iRet = -EIO;
+ goto Exit;
+ }
+
+ // create device node in DEVFS
+ nMinorNumber = 0;
+ TRACE1("EPL: Creating device node '/dev/%s'...\n", EPLLIN_DEV_NAME);
+ iErr =
+ devfs_mk_cdev(MKDEV(nDrvMajorNumber_g, nMinorNumber),
+ S_IFCHR | S_IRUGO | S_IWUGO, EPLLIN_DEV_NAME);
+ if (iErr == 0) {
+ TRACE1("EPL: Device node '/dev/%s' created successful.\n",
+ EPLLIN_DEV_NAME);
+ } else {
+ TRACE1("EPL: ERROR: unable to create device node '/dev/%s'\n",
+ EPLLIN_DEV_NAME);
+ iRet = -EIO;
+ goto Exit;
+ }
+
+#else
+
+ // register character device handler
+ // only one Minor required
+ TRACE2("EPL: Installing Driver '%s', Version %s...\n",
+ EPLLIN_DRV_NAME, EPL_PRODUCT_VERSION);
+ iRet = alloc_chrdev_region(&nDevNum_g, 0, 1, EPLLIN_DRV_NAME);
+ if (iRet == 0) {
+ TRACE2
+ ("EPL: Driver '%s' installed successful, assigned MajorNumber=%d\n",
+ EPLLIN_DRV_NAME, MAJOR(nDevNum_g));
+ } else {
+ TRACE1
+ ("EPL: ERROR: Driver '%s' is unable to get a free MajorNumber!\n",
+ EPLLIN_DRV_NAME);
+ iRet = -EIO;
+ goto Exit;
+ }
+
+ // register cdev structure
+ pEpl_cdev_g = cdev_alloc();
+ pEpl_cdev_g->ops = &EplLinFileOps_g;
+ pEpl_cdev_g->owner = THIS_MODULE;
+ iErr = cdev_add(pEpl_cdev_g, nDevNum_g, 1);
+ if (iErr) {
+ TRACE2("EPL: ERROR %d: Driver '%s' could not be added!\n",
+ iErr, EPLLIN_DRV_NAME);
+ iRet = -EIO;
+ goto Exit;
+ }
+#endif
+
+ // create device node in PROCFS
+ EplRet = EplLinProcInit();
+ if (EplRet != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Exit:
+
+ TRACE1("EPL: - EplLinInit (iRet=%d)\n", iRet);
+ return (iRet);
+
+}
+
+//---------------------------------------------------------------------------
+// Remove Driver
+//---------------------------------------------------------------------------
+// -> rmmod driver
+//---------------------------------------------------------------------------
+
+static void __exit EplLinExit(void)
+{
+
+ tEplKernel EplRet;
+
+ // delete instance for all modules
+// EplRet = EplApiShutdown();
+// printk("EplApiShutdown(): 0x%X\n", EplRet);
+
+ // deinitialize proc fs
+ EplRet = EplLinProcFree();
+ printk("EplLinProcFree(): 0x%X\n", EplRet);
+
+ TRACE0("EPL: + EplLinExit...\n");
+
+#ifdef CONFIG_DEVFS_FS
+
+ // remove device node from DEVFS
+ devfs_remove(EPLLIN_DEV_NAME);
+ TRACE1("EPL: Device node '/dev/%s' removed.\n", EPLLIN_DEV_NAME);
+
+ // unregister character device handler
+ unregister_chrdev(nDrvMajorNumber_g, EPLLIN_DRV_NAME);
+
+#else
+
+ // remove cdev structure
+ cdev_del(pEpl_cdev_g);
+
+ // unregister character device handler
+ unregister_chrdev_region(nDevNum_g, 1);
+
+#endif
+
+ TRACE1("EPL: Driver '%s' removed.\n", EPLLIN_DRV_NAME);
+
+ TRACE0("EPL: - EplLinExit\n");
+
+}
+
+//---------------------------------------------------------------------------
+// Open Driver
+//---------------------------------------------------------------------------
+// -> open("/dev/driver", O_RDWR)...
+//---------------------------------------------------------------------------
+
+static int EplLinOpen(struct inode *pDeviceFile_p, // information about the device to open
+ struct file *pInstance_p) // information about driver instance
+{
+
+ int iRet;
+
+ TRACE0("EPL: + EplLinOpen...\n");
+
+ MOD_INC_USE_COUNT;
+
+ if (uiEplState_g != EPL_STATE_NOTOPEN) { // stack already initialized
+ iRet = -EALREADY;
+ } else {
+ atomic_set(&AtomicEventState_g, EVENT_STATE_INIT);
+ sema_init(&SemaphoreCbEvent_g, 1);
+ init_waitqueue_head(&WaitQueueCbEvent_g);
+ init_waitqueue_head(&WaitQueueProcess_g);
+ init_waitqueue_head(&WaitQueueRelease_g);
+ atomic_set(&AtomicSyncState_g, EVENT_STATE_INIT);
+ init_waitqueue_head(&WaitQueueCbSync_g);
+ init_waitqueue_head(&WaitQueuePI_In_g);
+
+ uiEplState_g = EPL_STATE_NOTINIT;
+ iRet = 0;
+ }
+
+ TRACE1("EPL: - EplLinOpen (iRet=%d)\n", iRet);
+ return (iRet);
+
+}
+
+//---------------------------------------------------------------------------
+// Close Driver
+//---------------------------------------------------------------------------
+// -> close(device)...
+//---------------------------------------------------------------------------
+
+static int EplLinRelease(struct inode *pDeviceFile_p, // information about the device to open
+ struct file *pInstance_p) // information about driver instance
+{
+
+ tEplKernel EplRet = kEplSuccessful;
+ int iRet;
+
+ TRACE0("EPL: + EplLinRelease...\n");
+
+ if (uiEplState_g != EPL_STATE_NOTINIT) {
+ // pass control to sync kernel thread, but signal termination
+ atomic_set(&AtomicSyncState_g, EVENT_STATE_TERM);
+ wake_up_interruptible(&WaitQueueCbSync_g);
+ wake_up_interruptible(&WaitQueuePI_In_g);
+
+ // pass control to event queue kernel thread
+ atomic_set(&AtomicEventState_g, EVENT_STATE_TERM);
+ wake_up_interruptible(&WaitQueueCbEvent_g);
+
+ if (uiEplState_g == EPL_STATE_RUNNING) { // post NmtEventSwitchOff
+ EplRet = EplApiExecNmtCommand(kEplNmtEventSwitchOff);
+
+ }
+
+ if (EplRet == kEplSuccessful) {
+ TRACE0("EPL: waiting for NMT_GS_OFF\n");
+ wait_event_interruptible(WaitQueueRelease_g,
+ (uiEplState_g ==
+ EPL_STATE_SHUTDOWN));
+ } else { // post NmtEventSwitchOff failed
+ TRACE0("EPL: event post failed\n");
+ }
+
+ // $$$ d.k.: What if waiting was interrupted by signal?
+
+ TRACE0("EPL: call EplApiShutdown()\n");
+ // EPL stack can be safely shut down
+ // delete instance for all EPL modules
+ EplRet = EplApiShutdown();
+ printk("EplApiShutdown(): 0x%X\n", EplRet);
+ }
+
+ uiEplState_g = EPL_STATE_NOTOPEN;
+ iRet = 0;
+
+ MOD_DEC_USE_COUNT;
+
+ TRACE1("EPL: - EplLinRelease (iRet=%d)\n", iRet);
+ return (iRet);
+
+}
+
+//---------------------------------------------------------------------------
+// Read Data from Driver
+//---------------------------------------------------------------------------
+// -> read(...)
+//---------------------------------------------------------------------------
+
+static ssize_t EplLinRead(struct file *pInstance_p, // information about driver instance
+ char *pDstBuff_p, // address of buffer to fill with data
+ size_t BuffSize_p, // length of the buffer
+ loff_t * pFileOffs_p) // offset in the file
+{
+
+ int iRet;
+
+ TRACE0("EPL: + EplLinRead...\n");
+
+ TRACE0("EPL: Sorry, this operation isn't supported.\n");
+ iRet = -EINVAL;
+
+ TRACE1("EPL: - EplLinRead (iRet=%d)\n", iRet);
+ return (iRet);
+
+}
+
+//---------------------------------------------------------------------------
+// Write Data to Driver
+//---------------------------------------------------------------------------
+// -> write(...)
+//---------------------------------------------------------------------------
+
+static ssize_t EplLinWrite(struct file *pInstance_p, // information about driver instance
+ const char *pSrcBuff_p, // address of buffer to get data from
+ size_t BuffSize_p, // length of the buffer
+ loff_t * pFileOffs_p) // offset in the file
+{
+
+ int iRet;
+
+ TRACE0("EPL: + EplLinWrite...\n");
+
+ TRACE0("EPL: Sorry, this operation isn't supported.\n");
+ iRet = -EINVAL;
+
+ TRACE1("EPL: - EplLinWrite (iRet=%d)\n", iRet);
+ return (iRet);
+
+}
+
+//---------------------------------------------------------------------------
+// Generic Access to Driver
+//---------------------------------------------------------------------------
+// -> ioctl(...)
+//---------------------------------------------------------------------------
+
+static int EplLinIoctl(struct inode *pDeviceFile_p, // information about the device to open
+ struct file *pInstance_p, // information about driver instance
+ unsigned int uiIoctlCmd_p, // Ioctl command to execute
+ unsigned long ulArg_p) // Ioctl command specific argument/parameter
+{
+
+ tEplKernel EplRet;
+ int iErr;
+ int iRet;
+
+// TRACE1("EPL: + EplLinIoctl (uiIoctlCmd_p=%d)...\n", uiIoctlCmd_p);
+
+ iRet = -EINVAL;
+
+ switch (uiIoctlCmd_p) {
+ // ----------------------------------------------------------
+ case EPLLIN_CMD_INITIALIZE:
+ {
+ tEplApiInitParam EplApiInitParam;
+
+ iErr =
+ copy_from_user(&EplApiInitParam,
+ (const void *)ulArg_p,
+ sizeof(EplApiInitParam));
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+
+ EplApiInitParam.m_pfnCbEvent = EplLinCbEvent;
+ EplApiInitParam.m_pfnCbSync = EplLinCbSync;
+
+ EplRet = EplApiInitialize(&EplApiInitParam);
+
+ uiEplState_g = EPL_STATE_RUNNING;
+
+ iRet = (int)EplRet;
+ break;
+ }
+
+ // ----------------------------------------------------------
+ case EPLLIN_CMD_SHUTDOWN:
+ { // shutdown the threads
+
+ // pass control to sync kernel thread, but signal termination
+ atomic_set(&AtomicSyncState_g, EVENT_STATE_TERM);
+ wake_up_interruptible(&WaitQueueCbSync_g);
+ wake_up_interruptible(&WaitQueuePI_In_g);
+
+ // pass control to event queue kernel thread
+ atomic_set(&AtomicEventState_g, EVENT_STATE_TERM);
+ wake_up_interruptible(&WaitQueueCbEvent_g);
+
+ if (uiEplState_g == EPL_STATE_RUNNING) { // post NmtEventSwitchOff
+ EplRet =
+ EplApiExecNmtCommand(kEplNmtEventSwitchOff);
+
+ }
+
+ iRet = 0;
+ break;
+ }
+
+ // ----------------------------------------------------------
+ case EPLLIN_CMD_READ_LOCAL_OBJECT:
+ {
+ tEplLinLocalObject LocalObject;
+ void *pData;
+
+ iErr =
+ copy_from_user(&LocalObject, (const void *)ulArg_p,
+ sizeof(LocalObject));
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+
+ if ((LocalObject.m_pData == NULL)
+ || (LocalObject.m_uiSize == 0)) {
+ iRet = (int)kEplApiInvalidParam;
+ goto Exit;
+ }
+
+ pData = vmalloc(LocalObject.m_uiSize);
+ if (pData == NULL) { // no memory available
+ iRet = -ENOMEM;
+ goto Exit;
+ }
+
+ EplRet =
+ EplApiReadLocalObject(LocalObject.m_uiIndex,
+ LocalObject.m_uiSubindex,
+ pData, &LocalObject.m_uiSize);
+
+ if (EplRet == kEplSuccessful) {
+ iErr =
+ copy_to_user(LocalObject.m_pData, pData,
+ LocalObject.m_uiSize);
+
+ vfree(pData);
+
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+ // return actual size (LocalObject.m_uiSize)
+ iErr = put_user(LocalObject.m_uiSize,
+ (unsigned int *)(ulArg_p +
+ (unsigned long)
+ &LocalObject.
+ m_uiSize -
+ (unsigned long)
+ &LocalObject));
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+
+ } else {
+ vfree(pData);
+ }
+
+ iRet = (int)EplRet;
+ break;
+ }
+
+ // ----------------------------------------------------------
+ case EPLLIN_CMD_WRITE_LOCAL_OBJECT:
+ {
+ tEplLinLocalObject LocalObject;
+ void *pData;
+
+ iErr =
+ copy_from_user(&LocalObject, (const void *)ulArg_p,
+ sizeof(LocalObject));
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+
+ if ((LocalObject.m_pData == NULL)
+ || (LocalObject.m_uiSize == 0)) {
+ iRet = (int)kEplApiInvalidParam;
+ goto Exit;
+ }
+
+ pData = vmalloc(LocalObject.m_uiSize);
+ if (pData == NULL) { // no memory available
+ iRet = -ENOMEM;
+ goto Exit;
+ }
+ iErr =
+ copy_from_user(pData, LocalObject.m_pData,
+ LocalObject.m_uiSize);
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+
+ EplRet =
+ EplApiWriteLocalObject(LocalObject.m_uiIndex,
+ LocalObject.m_uiSubindex,
+ pData, LocalObject.m_uiSize);
+
+ vfree(pData);
+
+ iRet = (int)EplRet;
+ break;
+ }
+
+ case EPLLIN_CMD_READ_OBJECT:
+ {
+ tEplLinSdoObject SdoObject;
+ void *pData;
+ tEplLinSdoBufHeader *pBufHeader;
+ tEplSdoComConHdl *pSdoComConHdl;
+
+ iErr =
+ copy_from_user(&SdoObject, (const void *)ulArg_p,
+ sizeof(SdoObject));
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+
+ if ((SdoObject.m_le_pData == NULL)
+ || (SdoObject.m_uiSize == 0)) {
+ iRet = (int)kEplApiInvalidParam;
+ goto Exit;
+ }
+
+ pBufHeader =
+ (tEplLinSdoBufHeader *)
+ vmalloc(sizeof(tEplLinSdoBufHeader) +
+ SdoObject.m_uiSize);
+ if (pBufHeader == NULL) { // no memory available
+ iRet = -ENOMEM;
+ goto Exit;
+ }
+ // initiate temporary buffer
+ pBufHeader->m_pUserArg = SdoObject.m_pUserArg; // original user argument pointer
+ pBufHeader->m_pData = SdoObject.m_le_pData; // original data pointer from app
+ pData = pBufHeader + sizeof(tEplLinSdoBufHeader);
+
+ if (SdoObject.m_fValidSdoComConHdl != FALSE) {
+ pSdoComConHdl = &SdoObject.m_SdoComConHdl;
+ } else {
+ pSdoComConHdl = NULL;
+ }
+
+ EplRet =
+ EplApiReadObject(pSdoComConHdl,
+ SdoObject.m_uiNodeId,
+ SdoObject.m_uiIndex,
+ SdoObject.m_uiSubindex, pData,
+ &SdoObject.m_uiSize,
+ SdoObject.m_SdoType, pBufHeader);
+
+ // return actual SDO handle (SdoObject.m_SdoComConHdl)
+ iErr = put_user(SdoObject.m_SdoComConHdl,
+ (unsigned int *)(ulArg_p +
+ (unsigned long)
+ &SdoObject.
+ m_SdoComConHdl -
+ (unsigned long)
+ &SdoObject));
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+
+ if (EplRet == kEplSuccessful) {
+ iErr =
+ copy_to_user(SdoObject.m_le_pData, pData,
+ SdoObject.m_uiSize);
+
+ vfree(pBufHeader);
+
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+ // return actual size (SdoObject.m_uiSize)
+ iErr = put_user(SdoObject.m_uiSize,
+ (unsigned int *)(ulArg_p +
+ (unsigned long)
+ &SdoObject.
+ m_uiSize -
+ (unsigned long)
+ &SdoObject));
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+ } else if (EplRet != kEplApiTaskDeferred) { // error ocurred
+ vfree(pBufHeader);
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+ }
+
+ iRet = (int)EplRet;
+ break;
+ }
+
+ case EPLLIN_CMD_WRITE_OBJECT:
+ {
+ tEplLinSdoObject SdoObject;
+ void *pData;
+ tEplLinSdoBufHeader *pBufHeader;
+ tEplSdoComConHdl *pSdoComConHdl;
+
+ iErr =
+ copy_from_user(&SdoObject, (const void *)ulArg_p,
+ sizeof(SdoObject));
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+
+ if ((SdoObject.m_le_pData == NULL)
+ || (SdoObject.m_uiSize == 0)) {
+ iRet = (int)kEplApiInvalidParam;
+ goto Exit;
+ }
+
+ pBufHeader =
+ (tEplLinSdoBufHeader *)
+ vmalloc(sizeof(tEplLinSdoBufHeader) +
+ SdoObject.m_uiSize);
+ if (pBufHeader == NULL) { // no memory available
+ iRet = -ENOMEM;
+ goto Exit;
+ }
+ // initiate temporary buffer
+ pBufHeader->m_pUserArg = SdoObject.m_pUserArg; // original user argument pointer
+ pBufHeader->m_pData = SdoObject.m_le_pData; // original data pointer from app
+ pData = pBufHeader + sizeof(tEplLinSdoBufHeader);
+
+ iErr =
+ copy_from_user(pData, SdoObject.m_le_pData,
+ SdoObject.m_uiSize);
+
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+
+ if (SdoObject.m_fValidSdoComConHdl != FALSE) {
+ pSdoComConHdl = &SdoObject.m_SdoComConHdl;
+ } else {
+ pSdoComConHdl = NULL;
+ }
+
+ EplRet =
+ EplApiWriteObject(pSdoComConHdl,
+ SdoObject.m_uiNodeId,
+ SdoObject.m_uiIndex,
+ SdoObject.m_uiSubindex, pData,
+ SdoObject.m_uiSize,
+ SdoObject.m_SdoType, pBufHeader);
+
+ // return actual SDO handle (SdoObject.m_SdoComConHdl)
+ iErr = put_user(SdoObject.m_SdoComConHdl,
+ (unsigned int *)(ulArg_p +
+ (unsigned long)
+ &SdoObject.
+ m_SdoComConHdl -
+ (unsigned long)
+ &SdoObject));
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+
+ if (EplRet != kEplApiTaskDeferred) { // succeeded or error ocurred, but task not deferred
+ vfree(pBufHeader);
+ }
+
+ iRet = (int)EplRet;
+ break;
+ }
+
+ // ----------------------------------------------------------
+ case EPLLIN_CMD_FREE_SDO_CHANNEL:
+ {
+ // forward SDO handle to EPL stack
+ EplRet =
+ EplApiFreeSdoChannel((tEplSdoComConHdl) ulArg_p);
+
+ iRet = (int)EplRet;
+ break;
+ }
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ // ----------------------------------------------------------
+ case EPLLIN_CMD_MN_TRIGGER_STATE_CHANGE:
+ {
+ tEplLinNodeCmdObject NodeCmdObject;
+
+ iErr =
+ copy_from_user(&NodeCmdObject,
+ (const void *)ulArg_p,
+ sizeof(NodeCmdObject));
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+
+ EplRet =
+ EplApiMnTriggerStateChange(NodeCmdObject.m_uiNodeId,
+ NodeCmdObject.
+ m_NodeCommand);
+ iRet = (int)EplRet;
+ break;
+ }
+#endif
+
+ // ----------------------------------------------------------
+ case EPLLIN_CMD_GET_EVENT:
+ {
+ tEplLinEvent Event;
+
+ // save event structure
+ iErr =
+ copy_from_user(&Event, (const void *)ulArg_p,
+ sizeof(Event));
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+ // save return code from application's event callback function
+ RetCbEvent_g = Event.m_RetCbEvent;
+
+ if (RetCbEvent_g == kEplShutdown) {
+ // pass control to event queue kernel thread, but signal termination
+ atomic_set(&AtomicEventState_g,
+ EVENT_STATE_TERM);
+ wake_up_interruptible(&WaitQueueCbEvent_g);
+ // exit with error -> EplApiProcess() will leave the infinite loop
+ iRet = 1;
+ goto Exit;
+ }
+ // pass control to event queue kernel thread
+ atomic_set(&AtomicEventState_g, EVENT_STATE_IOCTL);
+ wake_up_interruptible(&WaitQueueCbEvent_g);
+
+ // fall asleep itself in own wait queue
+ iErr = wait_event_interruptible(WaitQueueProcess_g,
+ (atomic_read
+ (&AtomicEventState_g)
+ == EVENT_STATE_READY)
+ ||
+ (atomic_read
+ (&AtomicEventState_g)
+ == EVENT_STATE_TERM));
+ if (iErr != 0) { // waiting was interrupted by signal
+ // pass control to event queue kernel thread, but signal termination
+ atomic_set(&AtomicEventState_g,
+ EVENT_STATE_TERM);
+ wake_up_interruptible(&WaitQueueCbEvent_g);
+ // exit with this error -> EplApiProcess() will leave the infinite loop
+ iRet = iErr;
+ goto Exit;
+ } else if (atomic_read(&AtomicEventState_g) == EVENT_STATE_TERM) { // termination in progress
+ // pass control to event queue kernel thread, but signal termination
+ wake_up_interruptible(&WaitQueueCbEvent_g);
+ // exit with this error -> EplApiProcess() will leave the infinite loop
+ iRet = 1;
+ goto Exit;
+ }
+ // copy event to user space
+ iErr =
+ copy_to_user(Event.m_pEventType, &EventType_g,
+ sizeof(EventType_g));
+ if (iErr != 0) { // not all data could be copied
+ iRet = -EIO;
+ goto Exit;
+ }
+ // $$$ d.k. perform SDO event processing
+ if (EventType_g == kEplApiEventSdo) {
+ void *pData;
+ tEplLinSdoBufHeader *pBufHeader;
+
+ pBufHeader =
+ (tEplLinSdoBufHeader *) pEventArg_g->m_Sdo.
+ m_pUserArg;
+ pData =
+ pBufHeader + sizeof(tEplLinSdoBufHeader);
+
+ if (pEventArg_g->m_Sdo.m_SdoAccessType ==
+ kEplSdoAccessTypeRead) {
+ // copy read data to user space
+ iErr =
+ copy_to_user(pBufHeader->m_pData,
+ pData,
+ pEventArg_g->m_Sdo.
+ m_uiTransferredByte);
+ if (iErr != 0) { // not all data could be copied
+ iRet = -EIO;
+ goto Exit;
+ }
+ }
+ pEventArg_g->m_Sdo.m_pUserArg =
+ pBufHeader->m_pUserArg;
+ vfree(pBufHeader);
+ }
+
+ iErr =
+ copy_to_user(Event.m_pEventArg, pEventArg_g,
+ min(sizeof(tEplApiEventArg),
+ Event.m_uiEventArgSize));
+ if (iErr != 0) { // not all data could be copied
+ iRet = -EIO;
+ goto Exit;
+ }
+ // return to EplApiProcess(), which will call the application's event callback function
+ iRet = 0;
+
+ break;
+ }
+
+ // ----------------------------------------------------------
+ case EPLLIN_CMD_PI_SETUP:
+ {
+ EplRet = EplApiProcessImageSetup();
+ iRet = (int)EplRet;
+
+ break;
+ }
+
+ // ----------------------------------------------------------
+ case EPLLIN_CMD_PI_IN:
+ {
+ tEplApiProcessImage ProcessImageIn;
+
+ // save process image structure
+ iErr =
+ copy_from_user(&ProcessImageIn,
+ (const void *)ulArg_p,
+ sizeof(ProcessImageIn));
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+ // pass control to event queue kernel thread
+ atomic_set(&AtomicSyncState_g, EVENT_STATE_IOCTL);
+
+ // fall asleep itself in own wait queue
+ iErr = wait_event_interruptible(WaitQueuePI_In_g,
+ (atomic_read
+ (&AtomicSyncState_g) ==
+ EVENT_STATE_READY)
+ ||
+ (atomic_read
+ (&AtomicSyncState_g) ==
+ EVENT_STATE_TERM));
+ if (iErr != 0) { // waiting was interrupted by signal
+ // pass control to sync kernel thread, but signal termination
+ atomic_set(&AtomicSyncState_g,
+ EVENT_STATE_TERM);
+ wake_up_interruptible(&WaitQueueCbSync_g);
+ // exit with this error -> application will leave the infinite loop
+ iRet = iErr;
+ goto Exit;
+ } else if (atomic_read(&AtomicSyncState_g) == EVENT_STATE_TERM) { // termination in progress
+ // pass control to sync kernel thread, but signal termination
+ wake_up_interruptible(&WaitQueueCbSync_g);
+ // exit with this error -> application will leave the infinite loop
+ iRet = 1;
+ goto Exit;
+ }
+ // exchange process image
+ EplRet = EplApiProcessImageExchangeIn(&ProcessImageIn);
+
+ // return to EplApiProcessImageExchangeIn()
+ iRet = (int)EplRet;
+
+ break;
+ }
+
+ // ----------------------------------------------------------
+ case EPLLIN_CMD_PI_OUT:
+ {
+ tEplApiProcessImage ProcessImageOut;
+
+ // save process image structure
+ iErr =
+ copy_from_user(&ProcessImageOut,
+ (const void *)ulArg_p,
+ sizeof(ProcessImageOut));
+ if (iErr != 0) {
+ iRet = -EIO;
+ goto Exit;
+ }
+
+ if (atomic_read(&AtomicSyncState_g) !=
+ EVENT_STATE_READY) {
+ iRet = (int)kEplInvalidOperation;
+ goto Exit;
+ }
+ // exchange process image
+ EplRet =
+ EplApiProcessImageExchangeOut(&ProcessImageOut);
+
+ // pass control to sync kernel thread
+ atomic_set(&AtomicSyncState_g, EVENT_STATE_TERM);
+ wake_up_interruptible(&WaitQueueCbSync_g);
+
+ // return to EplApiProcessImageExchangeout()
+ iRet = (int)EplRet;
+
+ break;
+ }
+
+ // ----------------------------------------------------------
+ case EPLLIN_CMD_NMT_COMMAND:
+ {
+ // forward NMT command to EPL stack
+ EplRet = EplApiExecNmtCommand((tEplNmtEvent) ulArg_p);
+
+ iRet = (int)EplRet;
+
+ break;
+ }
+
+ // ----------------------------------------------------------
+ default:
+ {
+ break;
+ }
+ }
+
+ Exit:
+
+// TRACE1("EPL: - EplLinIoctl (iRet=%d)\n", iRet);
+ return (iRet);
+
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+tEplKernel PUBLIC EplLinCbEvent(tEplApiEventType EventType_p, // IN: event type (enum)
+ tEplApiEventArg * pEventArg_p, // IN: event argument (union)
+ void GENERIC * pUserArg_p)
+{
+ tEplKernel EplRet = kEplSuccessful;
+ int iErr;
+
+ // block any further call to this function, i.e. enter critical section
+ iErr = down_interruptible(&SemaphoreCbEvent_g);
+ if (iErr != 0) { // waiting was interrupted by signal
+ EplRet = kEplShutdown;
+ goto Exit;
+ }
+ // wait for EplApiProcess() to call ioctl
+ // normally it should be waiting already for us to pass a new event
+ iErr = wait_event_interruptible(WaitQueueCbEvent_g,
+ (atomic_read(&AtomicEventState_g) ==
+ EVENT_STATE_IOCTL)
+ || (atomic_read(&AtomicEventState_g) ==
+ EVENT_STATE_TERM));
+ if ((iErr != 0) || (atomic_read(&AtomicEventState_g) == EVENT_STATE_TERM)) { // waiting was interrupted by signal
+ EplRet = kEplShutdown;
+ goto LeaveCriticalSection;
+ }
+ // save event information for ioctl
+ EventType_g = EventType_p;
+ pEventArg_g = pEventArg_p;
+
+ // pass control to application's event callback function, i.e. EplApiProcess()
+ atomic_set(&AtomicEventState_g, EVENT_STATE_READY);
+ wake_up_interruptible(&WaitQueueProcess_g);
+
+ // now, the application's event callback function processes the event
+
+ // wait for completion of application's event callback function, i.e. EplApiProcess() calls ioctl again
+ iErr = wait_event_interruptible(WaitQueueCbEvent_g,
+ (atomic_read(&AtomicEventState_g) ==
+ EVENT_STATE_IOCTL)
+ || (atomic_read(&AtomicEventState_g) ==
+ EVENT_STATE_TERM));
+ if ((iErr != 0) || (atomic_read(&AtomicEventState_g) == EVENT_STATE_TERM)) { // waiting was interrupted by signal
+ EplRet = kEplShutdown;
+ goto LeaveCriticalSection;
+ }
+ // read return code from application's event callback function
+ EplRet = RetCbEvent_g;
+
+ LeaveCriticalSection:
+ up(&SemaphoreCbEvent_g);
+
+ Exit:
+ // check if NMT_GS_OFF is reached
+ if (EventType_p == kEplApiEventNmtStateChange) {
+ if (pEventArg_p->m_NmtStateChange.m_NewNmtState == kEplNmtGsOff) { // NMT state machine was shut down
+ TRACE0("EPL: EplLinCbEvent(NMT_GS_OFF)\n");
+ uiEplState_g = EPL_STATE_SHUTDOWN;
+ atomic_set(&AtomicEventState_g, EVENT_STATE_TERM);
+ wake_up(&WaitQueueRelease_g);
+ } else { // NMT state machine is running
+ uiEplState_g = EPL_STATE_RUNNING;
+ }
+ }
+
+ return EplRet;
+}
+
+tEplKernel PUBLIC EplLinCbSync(void)
+{
+ tEplKernel EplRet = kEplSuccessful;
+ int iErr;
+
+ // check if user process waits for sync
+ if (atomic_read(&AtomicSyncState_g) == EVENT_STATE_IOCTL) {
+ // pass control to application, i.e. EplApiProcessImageExchangeIn()
+ atomic_set(&AtomicSyncState_g, EVENT_STATE_READY);
+ wake_up_interruptible(&WaitQueuePI_In_g);
+
+ // now, the application processes the sync event
+
+ // wait for call of EplApiProcessImageExchangeOut()
+ iErr = wait_event_interruptible(WaitQueueCbSync_g,
+ (atomic_read(&AtomicSyncState_g)
+ == EVENT_STATE_IOCTL)
+ ||
+ (atomic_read(&AtomicSyncState_g)
+ == EVENT_STATE_TERM));
+ if ((iErr != 0) || (atomic_read(&AtomicEventState_g) == EVENT_STATE_IOCTL)) { // waiting was interrupted by signal or application called wrong function
+ EplRet = kEplShutdown;
+ }
+ } else { // application is currently not waiting for sync
+ // continue without interruption
+ // TPDO are set valid by caller (i.e. EplEventkProcess())
+ }
+
+ TGT_DBG_SIGNAL_TRACE_POINT(1);
+
+ return EplRet;
+}
+
+// EOF
diff --git a/drivers/staging/epl/EplApiProcessImage.c b/drivers/staging/epl/EplApiProcessImage.c
new file mode 100644
index 00000000000..2b2fdf229a7
--- /dev/null
+++ b/drivers/staging/epl/EplApiProcessImage.c
@@ -0,0 +1,347 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for EPL API module (process image)
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplApiProcessImage.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.7 $ $Date: 2008/11/13 17:13:09 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/10/10 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#include "Epl.h"
+//#include "kernel/EplPdokCal.h"
+
+#if (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+#include <asm/uaccess.h>
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S EplApi */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description:
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P R I V A T E D E F I N I T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+#if ((EPL_API_PROCESS_IMAGE_SIZE_IN > 0) || (EPL_API_PROCESS_IMAGE_SIZE_OUT > 0))
+typedef struct {
+#if EPL_API_PROCESS_IMAGE_SIZE_IN > 0
+ BYTE m_abProcessImageInput[EPL_API_PROCESS_IMAGE_SIZE_IN];
+#endif
+#if EPL_API_PROCESS_IMAGE_SIZE_OUT > 0
+ BYTE m_abProcessImageOutput[EPL_API_PROCESS_IMAGE_SIZE_OUT];
+#endif
+
+} tEplApiProcessImageInstance;
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+static tEplApiProcessImageInstance EplApiProcessImageInstance_g;
+#endif
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplApiProcessImageSetup()
+//
+// Description: sets up static process image
+//
+// Parameters: (none)
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiProcessImageSetup(void)
+{
+ tEplKernel Ret = kEplSuccessful;
+#if ((EPL_API_PROCESS_IMAGE_SIZE_IN > 0) || (EPL_API_PROCESS_IMAGE_SIZE_OUT > 0))
+ unsigned int uiVarEntries;
+ tEplObdSize ObdSize;
+#endif
+
+#if EPL_API_PROCESS_IMAGE_SIZE_IN > 0
+ uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_IN;
+ ObdSize = 1;
+ Ret = EplApiLinkObject(0x2000,
+ EplApiProcessImageInstance_g.
+ m_abProcessImageInput, &uiVarEntries, &ObdSize,
+ 1);
+
+ uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_IN;
+ ObdSize = 1;
+ Ret = EplApiLinkObject(0x2001,
+ EplApiProcessImageInstance_g.
+ m_abProcessImageInput, &uiVarEntries, &ObdSize,
+ 1);
+
+ ObdSize = 2;
+ uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_IN / ObdSize;
+ Ret = EplApiLinkObject(0x2010,
+ EplApiProcessImageInstance_g.
+ m_abProcessImageInput, &uiVarEntries, &ObdSize,
+ 1);
+
+ ObdSize = 2;
+ uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_IN / ObdSize;
+ Ret = EplApiLinkObject(0x2011,
+ EplApiProcessImageInstance_g.
+ m_abProcessImageInput, &uiVarEntries, &ObdSize,
+ 1);
+
+ ObdSize = 4;
+ uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_IN / ObdSize;
+ Ret = EplApiLinkObject(0x2020,
+ EplApiProcessImageInstance_g.
+ m_abProcessImageInput, &uiVarEntries, &ObdSize,
+ 1);
+
+ ObdSize = 4;
+ uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_IN / ObdSize;
+ Ret = EplApiLinkObject(0x2021,
+ EplApiProcessImageInstance_g.
+ m_abProcessImageInput, &uiVarEntries, &ObdSize,
+ 1);
+#endif
+
+#if EPL_API_PROCESS_IMAGE_SIZE_OUT > 0
+ uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_OUT;
+ ObdSize = 1;
+ Ret = EplApiLinkObject(0x2030,
+ EplApiProcessImageInstance_g.
+ m_abProcessImageOutput, &uiVarEntries, &ObdSize,
+ 1);
+
+ uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_OUT;
+ ObdSize = 1;
+ Ret = EplApiLinkObject(0x2031,
+ EplApiProcessImageInstance_g.
+ m_abProcessImageOutput, &uiVarEntries, &ObdSize,
+ 1);
+
+ ObdSize = 2;
+ uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_OUT / ObdSize;
+ Ret = EplApiLinkObject(0x2040,
+ EplApiProcessImageInstance_g.
+ m_abProcessImageOutput, &uiVarEntries, &ObdSize,
+ 1);
+
+ ObdSize = 2;
+ uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_OUT / ObdSize;
+ Ret = EplApiLinkObject(0x2041,
+ EplApiProcessImageInstance_g.
+ m_abProcessImageOutput, &uiVarEntries, &ObdSize,
+ 1);
+
+ ObdSize = 4;
+ uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_OUT / ObdSize;
+ Ret = EplApiLinkObject(0x2050,
+ EplApiProcessImageInstance_g.
+ m_abProcessImageOutput, &uiVarEntries, &ObdSize,
+ 1);
+
+ ObdSize = 4;
+ uiVarEntries = EPL_API_PROCESS_IMAGE_SIZE_OUT / ObdSize;
+ Ret = EplApiLinkObject(0x2051,
+ EplApiProcessImageInstance_g.
+ m_abProcessImageOutput, &uiVarEntries, &ObdSize,
+ 1);
+#endif
+
+ return Ret;
+}
+
+//----------------------------------------------------------------------------
+// Function: EplApiProcessImageExchangeIn()
+//
+// Description: replaces passed input process image with the one of EPL stack
+//
+// Parameters: pPI_p = input process image
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//----------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiProcessImageExchangeIn(tEplApiProcessImage * pPI_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+#if EPL_API_PROCESS_IMAGE_SIZE_IN > 0
+#if (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+ copy_to_user(pPI_p->m_pImage,
+ EplApiProcessImageInstance_g.m_abProcessImageInput,
+ min(pPI_p->m_uiSize,
+ sizeof(EplApiProcessImageInstance_g.
+ m_abProcessImageInput)));
+#else
+ EPL_MEMCPY(pPI_p->m_pImage,
+ EplApiProcessImageInstance_g.m_abProcessImageInput,
+ min(pPI_p->m_uiSize,
+ sizeof(EplApiProcessImageInstance_g.
+ m_abProcessImageInput)));
+#endif
+#endif
+
+ return Ret;
+}
+
+//----------------------------------------------------------------------------
+// Function: EplApiProcessImageExchangeOut()
+//
+// Description: copies passed output process image to EPL stack.
+//
+// Parameters: pPI_p = output process image
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//----------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplApiProcessImageExchangeOut(tEplApiProcessImage * pPI_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+#if EPL_API_PROCESS_IMAGE_SIZE_OUT > 0
+#if (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+ copy_from_user(EplApiProcessImageInstance_g.m_abProcessImageOutput,
+ pPI_p->m_pImage,
+ min(pPI_p->m_uiSize,
+ sizeof(EplApiProcessImageInstance_g.
+ m_abProcessImageOutput)));
+#else
+ EPL_MEMCPY(EplApiProcessImageInstance_g.m_abProcessImageOutput,
+ pPI_p->m_pImage,
+ min(pPI_p->m_uiSize,
+ sizeof(EplApiProcessImageInstance_g.
+ m_abProcessImageOutput)));
+#endif
+#endif
+
+ return Ret;
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+// EOF
diff --git a/drivers/staging/epl/EplCfg.h b/drivers/staging/epl/EplCfg.h
new file mode 100644
index 00000000000..38e958a042a
--- /dev/null
+++ b/drivers/staging/epl/EplCfg.h
@@ -0,0 +1,196 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: configuration file
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplCfg.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ ...
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/06 k.t.: Start of Implementation
+
+****************************************************************************/
+
+#ifndef _EPLCFG_H_
+#define _EPLCFG_H_
+
+// =========================================================================
+// generic defines which for whole EPL Stack
+// =========================================================================
+#define EPL_USE_DELETEINST_FUNC TRUE
+
+// needed to support datatypes over 32 bit by global.h
+#define USE_VAR64
+
+// EPL_MAX_INSTANCES specifies count of instances of all EPL modules.
+// If it is greater than 1 the first parameter of all
+// functions is the instance number.
+#define EPL_MAX_INSTANCES 1
+
+// This defines the target hardware. Here is encoded wich CPU and wich external
+// peripherals are connected. For possible values refere to target.h. If
+// necessary value is not available EPL stack has to
+// be adapted and tested.
+#define TARGET_HARDWARE TGTHW_PC_WRAPP
+
+// use no FIFOs, make direct calls
+//#define EPL_NO_FIFO
+
+// use no IPC between user- and kernelspace modules, make direct calls
+#define EPL_NO_USER_KERNEL
+
+#ifndef BENCHMARK_MODULES
+#define BENCHMARK_MODULES 0 //0xEE800042L
+#endif
+
+// Default defug level:
+// Only debug traces of these modules will be compiled which flags are set in define DEF_DEBUG_LVL.
+#ifndef DEF_DEBUG_LVL
+#define DEF_DEBUG_LVL 0xEC000000L
+#endif
+// EPL_DBGLVL_OBD = 0x00000004L
+// * EPL_DBGLVL_ASSERT = 0x20000000L
+// * EPL_DBGLVL_ERROR = 0x40000000L
+// * EPL_DBGLVL_ALWAYS = 0x80000000L
+
+// EPL_MODULE_INTEGRATION defines all modules which are included in
+// EPL application. Please add or delete modules for your application.
+#define EPL_MODULE_INTEGRATION EPL_MODULE_OBDK \
+ | EPL_MODULE_PDOK \
+ | EPL_MODULE_NMT_MN \
+ | EPL_MODULE_SDOS \
+ | EPL_MODULE_SDOC \
+ | EPL_MODULE_SDO_ASND \
+ | EPL_MODULE_SDO_UDP \
+ | EPL_MODULE_NMT_CN \
+ | EPL_MODULE_NMTU \
+ | EPL_MODULE_NMTK \
+ | EPL_MODULE_DLLK \
+ | EPL_MODULE_DLLU \
+ | EPL_MODULE_VETH
+// | EPL_MODULE_OBDU
+
+// =========================================================================
+// EPL ethernet driver (Edrv) specific defines
+// =========================================================================
+
+// switch this define to TRUE if Edrv supports fast tx frames
+#define EDRV_FAST_TXFRAMES FALSE
+//#define EDRV_FAST_TXFRAMES TRUE
+
+// switch this define to TRUE if Edrv supports early receive interrupts
+#define EDRV_EARLY_RX_INT FALSE
+//#define EDRV_EARLY_RX_INT TRUE
+
+// enables setting of several port pins for benchmarking purposes
+#define EDRV_BENCHMARK FALSE
+//#define EDRV_BENCHMARK TRUE // MCF_GPIO_PODR_PCIBR
+
+// Call Tx handler (i.e. EplDllCbFrameTransmitted()) already if DMA has finished,
+// otherwise call the Tx handler if frame was actually transmitted over ethernet.
+#define EDRV_DMA_TX_HANDLER FALSE
+//#define EDRV_DMA_TX_HANDLER TRUE
+
+// number of used ethernet controller
+//#define EDRV_USED_ETH_CTRL 1
+
+// =========================================================================
+// Data Link Layer (DLL) specific defines
+// =========================================================================
+
+// switch this define to TRUE if Edrv supports fast tx frames
+// and DLL shall pass PRes as ready to Edrv after SoC
+#define EPL_DLL_PRES_READY_AFTER_SOC FALSE
+//#define EPL_DLL_PRES_READY_AFTER_SOC TRUE
+
+// switch this define to TRUE if Edrv supports fast tx frames
+// and DLL shall pass PRes as ready to Edrv after SoA
+#define EPL_DLL_PRES_READY_AFTER_SOA FALSE
+//#define EPL_DLL_PRES_READY_AFTER_SOA TRUE
+
+// =========================================================================
+// OBD specific defines
+// =========================================================================
+
+// switch this define to TRUE if Epl should compare object range
+// automaticly
+#define EPL_OBD_CHECK_OBJECT_RANGE FALSE
+//#define EPL_OBD_CHECK_OBJECT_RANGE TRUE
+
+// set this define to TRUE if there are strings or domains in OD, which
+// may be changed in object size and/or object data pointer by its object
+// callback function (called event kObdEvWrStringDomain)
+//#define EPL_OBD_USE_STRING_DOMAIN_IN_RAM FALSE
+#define EPL_OBD_USE_STRING_DOMAIN_IN_RAM TRUE
+
+#define EPL_OBD_USE_VARIABLE_SUBINDEX_TAB TRUE
+
+// =========================================================================
+// Timer module specific defines
+// =========================================================================
+
+// if TRUE it uses the Timer module implementation of EPL user also in EPL kernel
+#define EPL_TIMER_USE_USER TRUE
+
+// if TRUE the high resolution timer module will be used
+#define EPL_TIMER_USE_HIGHRES TRUE
+//#define EPL_TIMER_USE_HIGHRES FALSE
+
+#endif //_EPLCFG_H_
diff --git a/drivers/staging/epl/EplDef.h b/drivers/staging/epl/EplDef.h
new file mode 100644
index 00000000000..1dc8108449c
--- /dev/null
+++ b/drivers/staging/epl/EplDef.h
@@ -0,0 +1,355 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for EPL default constants
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplDef.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.15 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/05/22 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_DEF_H_
+#define _EPL_DEF_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#define EPL_C_ADR_BROADCAST 0xFF // EPL broadcast address
+#define EPL_C_ADR_DIAG_DEF_NODE_ID 0xFD // EPL default address of dignostic device
+#define EPL_C_ADR_DUMMY_NODE_ID 0xFC // EPL dummy node address
+#define EPL_C_ADR_INVALID 0x00 // invalid EPL address
+#define EPL_C_ADR_MN_DEF_NODE_ID 0xF0 // EPL default address of MN
+#define EPL_C_ADR_RT1_DEF_NODE_ID 0xFE // EPL default address of router type 1
+#define EPL_C_DLL_ASND_PRIO_NMTRQST 7 // increased ASnd request priority to be used by NMT Requests
+#define EPL_C_DLL_ASND_PRIO_STD 0 // standard ASnd request priority
+#define EPL_C_DLL_ETHERTYPE_EPL 0x88AB
+#define EPL_C_DLL_ISOCHR_MAX_PAYL 1490 // Byte: maximum size of PReq and PRes payload data, requires C_IP_MAX_MTU
+#define EPL_C_DLL_MAX_ASYNC_MTU 1500 // Byte: maximum asynchronous payload in bytes
+#define EPL_C_DLL_MAX_PAYL_OFFSET 1499 // Byte: maximum offset of Ethernet frame payload, requires C_IP_MAX_MTU
+#define EPL_C_DLL_MAX_RS 7
+#define EPL_C_DLL_MIN_ASYNC_MTU 282 // Byte: minimum asynchronous payload in bytes.
+#define EPL_C_DLL_MIN_PAYL_OFFSET 45 // Byte: minimum offset of Ethernet frame payload
+#define EPL_C_DLL_MULTICAST_ASND 0x01111E000004LL // EPL ASnd multicast MAC address, canonical form
+#define EPL_C_DLL_MULTICAST_PRES 0x01111E000002LL // EPL PRes multicast MAC address, canonical form
+#define EPL_C_DLL_MULTICAST_SOA 0x01111E000003LL // EPL SoA multicast MAC address, canonical form
+#define EPL_C_DLL_MULTICAST_SOC 0x01111E000001LL // EPL Soc multicast MAC address, canonical form
+#define EPL_C_DLL_PREOP1_START_CYCLES 10 // number of unassigning SoA frames at start of NMT_MS_PRE_OPERATIONAL_1
+#define EPL_C_DLL_T_BITTIME 10 // ns: Transmission time per bit on 100 Mbit/s network
+#define EPL_C_DLL_T_EPL_PDO_HEADER 10 // Byte: size of PReq and PRes EPL PDO message header
+#define EPL_C_DLL_T_ETH2_WRAPPER 18 // Byte: size of Ethernet type II wrapper consisting of header and checksum
+#define EPL_C_DLL_T_IFG 640 // ns: Ethernet Interframe Gap
+#define EPL_C_DLL_T_MIN_FRAME 5120 // ns: Size of minimum Ethernet frame (without preamble)
+#define EPL_C_DLL_T_PREAMBLE 960 // ns: Size of Ethernet frame preamble
+
+#define EPL_C_DLL_MINSIZE_SOC 36 // minimum size of SoC without padding and CRC
+#define EPL_C_DLL_MINSIZE_PREQ 60 // minimum size of PRec without CRC
+#define EPL_C_DLL_MINSIZE_PRES 60 // minimum size of PRes without CRC
+#define EPL_C_DLL_MINSIZE_SOA 24 // minimum size of SoA without padding and CRC
+#define EPL_C_DLL_MINSIZE_IDENTRES 176 // minimum size of IdentResponse without CRC
+#define EPL_C_DLL_MINSIZE_STATUSRES 72 // minimum size of StatusResponse without CRC
+#define EPL_C_DLL_MINSIZE_NMTCMD 20 // minimum size of NmtCommand without CommandData, padding and CRC
+#define EPL_C_DLL_MINSIZE_NMTCMDEXT 52 // minimum size of NmtCommand without padding and CRC
+#define EPL_C_DLL_MINSIZE_NMTREQ 20 // minimum size of NmtRequest without CommandData, padding and CRC
+#define EPL_C_DLL_MINSIZE_NMTREQEXT 52 // minimum size of NmtRequest without padding and CRC
+
+#define EPL_C_ERR_MONITOR_DELAY 10 // Error monitoring start delay (not used in DS 1.0.0)
+#define EPL_C_IP_ADR_INVALID 0x00000000L // invalid IP address (0.0.0.0) used to indicate no change
+#define EPL_C_IP_INVALID_MTU 0 // Byte: invalid MTU size used to indicate no change
+#define EPL_C_IP_MAX_MTU 1518 // Byte: maximum size in bytes of the IP stack which must be processed.
+#define EPL_C_IP_MIN_MTU 300 // Byte: minimum size in bytes of the IP stack which must be processed.
+#define EPL_C_NMT_STATE_TOLERANCE 5 // Cycles: maximum reaction time to NMT state commands
+#define EPL_C_NMT_STATREQ_CYCLE 5 // sec: StatusRequest cycle time to be applied to AsyncOnly CNs
+#define EPL_C_SDO_EPL_PORT 3819
+
+#define EPL_C_DLL_MAX_ASND_SERVICE_IDS 5 // see tEplDllAsndServiceId in EplDll.h
+
+// Default configuration
+// ======================
+
+#ifndef EPL_D_PDO_Granularity_U8
+#define EPL_D_PDO_Granularity_U8 8 // minimum size of objects to be mapped in bits UNSIGNED8 O O 1 1
+#endif
+
+#ifndef EPL_NMT_MAX_NODE_ID
+#define EPL_NMT_MAX_NODE_ID 254 // maximum node-ID
+#endif
+
+#ifndef EPL_D_NMT_MaxCNNumber_U8
+#define EPL_D_NMT_MaxCNNumber_U8 239 // maximum number of supported regular CNs in the Node ID range 1 .. 239 UNSIGNED8 O O 239 239
+#endif
+
+// defines for EPL API layer static process image
+#ifndef EPL_API_PROCESS_IMAGE_SIZE_IN
+#define EPL_API_PROCESS_IMAGE_SIZE_IN 0
+#endif
+
+#ifndef EPL_API_PROCESS_IMAGE_SIZE_OUT
+#define EPL_API_PROCESS_IMAGE_SIZE_OUT 0
+#endif
+
+// configure whether OD access events shall be forwarded
+// to user callback function.
+// Because of reentrancy for local OD accesses, this has to be disabled
+// when application resides in other address space as the stack (e.g. if
+// EplApiLinuxUser.c and EplApiLinuxKernel.c are used)
+#ifndef EPL_API_OBD_FORWARD_EVENT
+#define EPL_API_OBD_FORWARD_EVENT TRUE
+#endif
+
+#ifndef EPL_OBD_MAX_STRING_SIZE
+#define EPL_OBD_MAX_STRING_SIZE 32 // is used for objects 0x1008/0x1009/0x100A
+#endif
+
+#ifndef EPL_OBD_USE_STORE_RESTORE
+#define EPL_OBD_USE_STORE_RESTORE FALSE
+#endif
+
+#ifndef EPL_OBD_CHECK_OBJECT_RANGE
+#define EPL_OBD_CHECK_OBJECT_RANGE TRUE
+#endif
+
+#ifndef EPL_OBD_USE_STRING_DOMAIN_IN_RAM
+#define EPL_OBD_USE_STRING_DOMAIN_IN_RAM TRUE
+#endif
+
+#ifndef EPL_OBD_USE_VARIABLE_SUBINDEX_TAB
+#define EPL_OBD_USE_VARIABLE_SUBINDEX_TAB TRUE
+#endif
+
+#ifndef EPL_OBD_USE_KERNEL
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) == 0)
+#define EPL_OBD_USE_KERNEL TRUE
+#else
+#define EPL_OBD_USE_KERNEL FALSE
+#endif
+#endif
+
+#ifndef EPL_OBD_INCLUDE_A000_TO_DEVICE_PART
+#define EPL_OBD_INCLUDE_A000_TO_DEVICE_PART FALSE
+#endif
+
+#ifndef EPL_VETH_NAME
+#define EPL_VETH_NAME "epl" // name of net device in Linux
+#endif
+
+/*
+#define EPL_D_CFG_ConfigManager_BOOL // Ability of a MN node to perform Configuration Manager functions BOOLEAN O - N -
+#define EPL_D_CFM_VerifyConf_BOOL // Support of objects CFM_VerifyConfiguration_REC, CFM_ExpConfDateList_AU32, CFM_ExpConfTimeList_AU32 BOOLEAN O O N N
+#define EPL_D_CFM_VerifyConfId_BOOL // Support of objects CFM_VerifyConfiguration_REC.ConfId_U32 and CFM_ExpConfIdList_AU32 BOOLEAN O O N N
+#define EPL_D_DLL_CNFeatureIsochr_BOOL // CN’s ability to perform isochronous functions BOOLEAN - O - Y
+#define EPL_D_DLL_CNFeatureMultiplex_BOOL // node’s ability to perform control of multiplexed isochronous communication BOOLEAN - O - N
+#define EPL_D_DLL_FeatureCN_BOOL // node’s ability to perform CN functions BOOLEAN O O Y Y
+#define EPL_D_DLL_FeatureMN_BOOL // node’s ability to perform MN functions BOOLEAN M O - N
+#define EPL_D_DLL_MNFeatureMultiplex_BOOL // MN’s ability to perform control of multiplexed isochronous communication BOOLEAN O - Y -
+#define EPL_D_DLL_MNFeaturePResTx_BOOL // MN’s ability to transmit PRes BOOLEAN O - Y -
+#define EPL_D_NMT_ASndRxMaxPayload_U16 // size of ASnd frame receive buffer UNSIGNED16 M M - -
+#define EPL_D_NMT_ASndTxMaxPayload_U16 // size of ASnd frame transmit buffer UNSIGNED16 M M - -
+#define EPL_D_NMT_CNASnd2SoC_U32 // minimum delay between end of reception of ASnd and start of reception of SoC UNSIGNED32 - M - -
+#define EPL_D_NMT_CNASndMaxLatency_U32 // delay between end of SoA reception and start of ASnd transmission UNSIGNED32 - M - -
+#define EPL_D_NMT_CNPResMaxLatency_U32 // delay between end of PReq reception and start of PRes transmission UNSIGNED32 - M - -
+#define EPL_D_NMT_CNSoC2PReq_U32 // CN SoC handling maximum time, a subsequent PReq won’t be handled before SoC handling was finished UNSIGNED32 - M - -
+#define EPL_D_NMT_DeviceType_U32 // Device Type ID UNSIGNED32 M M - -
+#define EPL_D_NMT_EPLVers_U8 EPL // Version implemented by the device UNSIGNED8 M M - -
+#define EPL_D_NMT_ExtStateCmd_BOOL // abitilty to support Extended NMT State Commands BOOLEAN O O Y Y
+#define EPL_D_NMT_InfoSvc_BOOL // ability to support NMT Info Services BOOLEAN O - Y -
+#define EPL_D_NMT_InterfaceAddr_Xh_OSTR // Physical Address of Interface No. Xh OCTET_STRING M M - -
+#define EPL_D_NMT_InterfaceDescr_Xh_VSTR // Description text of Interface No. Xh VISIBLE_STRINGM M - -
+#define EPL_D_NMT_InterfaceMtu_Xh_U32 // MTU of Interface No. Xh UNSIGNED32 M M - -
+#define EPL_D_NMT_InterfaceType_Xh_U8 // Type of Interface No. Xh UNSIGNED8 M M - -
+#define EPL_D_NMT_IsochrRxMaxPayload_U16 // size of isochronous frame receive buffer UNSIGNED16 M M - -
+#define EPL_D_NMT_IsochrTxMaxPayload_U16 // size of isochronous frame transmit buffer UNSIGNED16 M M - -
+#define EPL_D_NMT_ManufactDevName_VS // Manufacturer Device Name VISIBLE_STRING O O - -
+#define EPL_D_NMT_ManufactHwVers_VS // Manufacturer HW version VISIBLE_STRING O O - -
+#define EPL_D_NMT_ManufactSwVers_VS // Manufacturer SW version VISIBLE_STRING O O - -
+#define EPL_D_NMT_MaxCNNodeID_U8 // maximum Node ID available for regular CNs the entry provides an upper limit to the NodeID available for cross traffic PDO reception from a regular CN UNSIGNED8 O O 239 239
+#define EPL_D_NMT_MaxCNNumber_U8 // maximum number of supported regular CNs in the Node ID range 1 .. 239 UNSIGNED8 O O 239 239
+#define EPL_D_NMT_MaxHeartbeats_U8 // number of guard channels UNSIGNED8 O O 254 254
+#define EPL_D_NMT_MNASnd2SoC_U32 // minimum delay between end of reception of ASnd and start of transmission of SoC UNSIGNED32 M - - -
+#define EPL_D_NMT_MNMultiplCycMax_U8 // maximum number of EPL cycles per multiplexed cycle UNSIGNED8 O - 0 -
+#define EPL_D_NMT_MNPRes2PReq_U32 // delay between end of PRes reception and start of PReq transmission UNSIGNED32 M - - -
+#define EPL_D_NMT_MNPRes2PRes_U32 // delay between end of reception of PRes from CNn and start of transmission of PRes by MN UNSIGNED32 M - - -
+#define EPL_D_NMT_MNPResRx2SoA_U32 // delay between end of reception of PRes from CNn and start of transmission of SoA by MN UNSIGNED32 M - - -
+#define EPL_D_NMT_MNPResTx2SoA_U32 // delay between end of PRes transmission by MN and start of transmission of SoA by MN UNSIGNED32 M - - -
+#define EPL_D_NMT_MNSoA2ASndTx_U32 // delay between end of transmission of SoA and start of transmission of ASnd by MN UNSIGNED32 M - - -
+#define EPL_D_NMT_MNSoC2PReq_U32 // MN minimum delay between end of SoC transmission and start of PReq transmission UNSIGNED32 M - - -
+#define EPL_D_NMT_NMTSvcViaUDPIP_BOOL // Ability of a node to perform NMT services via UDP/IP BOOLEAN O - Y -
+#define EPL_D_NMT_NodeIDByHW_BOOL // Ability of a node to support NodeID setup by HW BOOLEAN O O Y Y
+#define EPL_D_NMT_NodeIDBySW_BOOL // Ability of a node to support NodeID setup by SW BOOLEAN O O N N
+#define EPL_D_NMT_ProductCode_U32 // Identity Object Product Code UNSIGNED32 M M - -
+#define EPL_D_NMT_RevisionNo_U32 // Identity Object Revision Number UNSIGNED32 M M - -
+#define EPL_D_NMT_SerialNo_U32 // Identity Object Serial Number UNSIGNED32 M M - -
+#define EPL_D_NMT_SimpleBoot_BOOL // Ability of a MN node to perform Simple Boot Process, if not set Indivual Boot Process shall be proviced BOOLEAN M - - -
+#define EPL_D_NMT_VendorID_U32 // Identity Object Vendor ID UNSIGNED32 M M - -
+#define EPL_D_NWL_Forward_BOOL // Ability of node to forward datagrams BOOLEAN O O N N
+#define EPL_D_NWL_IPSupport_BOOL // Ability of the node cummunicate via IP BOOLEAN - - Y Y
+#define EPL_D_PDO_DynamicMapping_BOOL // Ability of a node to perform dynamic PDO mapping BOOLEAN O O Y Y
+#define EPL_D_PDO_MaxDescrMem_U32 // maximum cumulative memory consumption of TPDO and RPDO describing objects in byte UNSIGNED32 O O MAX_U32 MAX_U32
+#define EPL_D_PDO_RPDOChannels_U8 // number of supported RPDO channels UNSIGNED8 O O 256 256
+#define EPL_D_PDO_RPDOMaxMem_U32 // Maximum memory available for RPDO data per EPL cycle in byte UNSIGNED32 O O MAX_U32 MAX_U32
+#define EPL_D_PDO_RPDOObjects_U8 // Number of supported mapped objects per RPDO channel UNSIGNED8 O O 254 254
+#define EPL_D_PDO_TPDOChannels_U8 // number of supported TPDO channels UNSIGNED8 O - 256 -
+#define EPL_D_PDO_TPDOMaxMem_U32 // Maximum memory available for TPDO data per EPL cycle in byte UNSIGNED32 O O MAX_U32 MAX_U32
+#define EPL_D_PDO_TPDOObjects_U8 // Number of supported mapped objects per TPDO channel UNSIGNED8 O O 254 254
+#define EPL_D_SDO_ViaASnd_BOOL // Ability of a CN to perform SDO transfer by EPL ASnd BOOLEAN - M - -
+#define EPL_D_SDO_ViaPDO_BOOL // Ability of a node to perform SDO transfer by PDO BOOLEAN O O N N
+#define EPL_D_SDO_ViaUDPIP_BOOL // Ability of a CN to perform SDO transfer by UDP/IP BOOLEAN - M - -
+#define EPL_D_SYN_OptimizedSync_BOOL // Ability of node to perform optimized synchronisation BOOLEAN O O N N
+*/
+
+// Emergency error codes
+// ======================
+#define EPL_E_NO_ERROR 0x0000
+// 0xFxxx manufacturer specific error codes
+#define EPL_E_NMT_NO_IDENT_RES 0xF001
+#define EPL_E_NMT_NO_STATUS_RES 0xF002
+
+// 0x816x HW errors
+#define EPL_E_DLL_BAD_PHYS_MODE 0x8161
+#define EPL_E_DLL_COLLISION 0x8162
+#define EPL_E_DLL_COLLISION_TH 0x8163
+#define EPL_E_DLL_CRC_TH 0x8164
+#define EPL_E_DLL_LOSS_OF_LINK 0x8165
+#define EPL_E_DLL_MAC_BUFFER 0x8166
+// 0x82xx Protocol errors
+#define EPL_E_DLL_ADDRESS_CONFLICT 0x8201
+#define EPL_E_DLL_MULTIPLE_MN 0x8202
+// 0x821x Frame size errors
+#define EPL_E_PDO_SHORT_RX 0x8210
+#define EPL_E_PDO_MAP_VERS 0x8211
+#define EPL_E_NMT_ASND_MTU_DIF 0x8212
+#define EPL_E_NMT_ASND_MTU_LIM 0x8213
+#define EPL_E_NMT_ASND_TX_LIM 0x8214
+// 0x823x Timing errors
+#define EPL_E_NMT_CYCLE_LEN 0x8231
+#define EPL_E_DLL_CYCLE_EXCEED 0x8232
+#define EPL_E_DLL_CYCLE_EXCEED_TH 0x8233
+#define EPL_E_NMT_IDLE_LIM 0x8234
+#define EPL_E_DLL_JITTER_TH 0x8235
+#define EPL_E_DLL_LATE_PRES_TH 0x8236
+#define EPL_E_NMT_PREQ_CN 0x8237
+#define EPL_E_NMT_PREQ_LIM 0x8238
+#define EPL_E_NMT_PRES_CN 0x8239
+#define EPL_E_NMT_PRES_RX_LIM 0x823A
+#define EPL_E_NMT_PRES_TX_LIM 0x823B
+// 0x824x Frame errors
+#define EPL_E_DLL_INVALID_FORMAT 0x8241
+#define EPL_E_DLL_LOSS_PREQ_TH 0x8242
+#define EPL_E_DLL_LOSS_PRES_TH 0x8243
+#define EPL_E_DLL_LOSS_SOA_TH 0x8244
+#define EPL_E_DLL_LOSS_SOC_TH 0x8245
+// 0x84xx BootUp Errors
+#define EPL_E_NMT_BA1 0x8410 // other MN in MsNotActive active
+#define EPL_E_NMT_BA1_NO_MN_SUPPORT 0x8411 // MN is not supported
+#define EPL_E_NMT_BPO1 0x8420 // mandatory CN was not found or failed in BootStep1
+#define EPL_E_NMT_BPO1_GET_IDENT 0x8421 // IdentRes was not received
+#define EPL_E_NMT_BPO1_DEVICE_TYPE 0x8422 // wrong device type
+#define EPL_E_NMT_BPO1_VENDOR_ID 0x8423 // wrong vendor ID
+#define EPL_E_NMT_BPO1_PRODUCT_CODE 0x8424 // wrong product code
+#define EPL_E_NMT_BPO1_REVISION_NO 0x8425 // wrong revision number
+#define EPL_E_NMT_BPO1_SERIAL_NO 0x8426 // wrong serial number
+#define EPL_E_NMT_BPO1_CF_VERIFY 0x8428 // verification of configuration failed
+#define EPL_E_NMT_BPO2 0x8430 // mandatory CN failed in BootStep2
+#define EPL_E_NMT_BRO 0x8440 // CheckCommunication failed for mandatory CN
+#define EPL_E_NMT_WRONG_STATE 0x8480 // mandatory CN has wrong NMT state
+
+// Defines for object 0x1F80 NMT_StartUp_U32
+// ==========================================
+#define EPL_NMTST_STARTALLNODES 0x00000002L // Bit 1
+#define EPL_NMTST_NO_AUTOSTART 0x00000004L // Bit 2
+#define EPL_NMTST_NO_STARTNODE 0x00000008L // Bit 3
+#define EPL_NMTST_RESETALL_MAND_CN 0x00000010L // Bit 4
+#define EPL_NMTST_STOPALL_MAND_CN 0x00000040L // Bit 6
+#define EPL_NMTST_NO_AUTOPREOP2 0x00000080L // Bit 7
+#define EPL_NMTST_NO_AUTOREADYTOOP 0x00000100L // Bit 8
+#define EPL_NMTST_EXT_CNIDENTCHECK 0x00000200L // Bit 9
+#define EPL_NMTST_SWVERSIONCHECK 0x00000400L // Bit 10
+#define EPL_NMTST_CONFCHECK 0x00000800L // Bit 11
+#define EPL_NMTST_NO_RETURN_PREOP1 0x00001000L // Bit 12
+#define EPL_NMTST_BASICETHERNET 0x00002000L // Bit 13
+
+// Defines for object 0x1F81 NMT_NodeAssignment_AU32
+// ==================================================
+#define EPL_NODEASSIGN_NODE_EXISTS 0x00000001L // Bit 0
+#define EPL_NODEASSIGN_NODE_IS_CN 0x00000002L // Bit 1
+#define EPL_NODEASSIGN_START_CN 0x00000004L // Bit 2
+#define EPL_NODEASSIGN_MANDATORY_CN 0x00000008L // Bit 3
+#define EPL_NODEASSIGN_KEEPALIVE 0x00000010L //currently not used in EPL V2 standard
+#define EPL_NODEASSIGN_SWVERSIONCHECK 0x00000020L // Bit 5
+#define EPL_NODEASSIGN_SWUPDATE 0x00000040L // Bit 6
+#define EPL_NODEASSIGN_ASYNCONLY_NODE 0x00000100L // Bit 8
+#define EPL_NODEASSIGN_MULTIPLEXED_CN 0x00000200L // Bit 9
+#define EPL_NODEASSIGN_RT1 0x00000400L // Bit 10
+#define EPL_NODEASSIGN_RT2 0x00000800L // Bit 11
+#define EPL_NODEASSIGN_MN_PRES 0x00001000L // Bit 12
+#define EPL_NODEASSIGN_VALID 0x80000000L // Bit 31
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPL_DEF_H_
diff --git a/drivers/staging/epl/EplDll.h b/drivers/staging/epl/EplDll.h
new file mode 100644
index 00000000000..36657f2daf8
--- /dev/null
+++ b/drivers/staging/epl/EplDll.h
@@ -0,0 +1,205 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for DLL module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplDll.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/08 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_DLL_H_
+#define _EPL_DLL_H_
+
+#include "EplInc.h"
+#include "EplFrame.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#ifndef EPL_DLL_MAX_ASND_SERVICE_ID
+#define EPL_DLL_MAX_ASND_SERVICE_ID (EPL_C_DLL_MAX_ASND_SERVICE_IDS + 1) // last is kEplDllAsndSdo == 5
+#endif
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef enum {
+ kEplDllAsndNotDefined = 0x00,
+ kEplDllAsndIdentResponse = 0x01,
+ kEplDllAsndStatusResponse = 0x02,
+ kEplDllAsndNmtRequest = 0x03,
+ kEplDllAsndNmtCommand = 0x04,
+ kEplDllAsndSdo = 0x05
+} tEplDllAsndServiceId;
+
+typedef enum {
+ kEplDllAsndFilterNone = 0x00,
+ kEplDllAsndFilterLocal = 0x01, // receive only ASnd frames with local or broadcast node ID
+ kEplDllAsndFilterAny = 0x02, // receive any ASnd frame
+} tEplDllAsndFilter;
+
+typedef enum {
+ kEplDllReqServiceNo = 0x00,
+ kEplDllReqServiceIdent = 0x01,
+ kEplDllReqServiceStatus = 0x02,
+ kEplDllReqServiceNmtRequest = 0x03,
+ kEplDllReqServiceUnspecified = 0xFF,
+
+} tEplDllReqServiceId;
+
+typedef enum {
+ kEplDllAsyncReqPrioNmt = 0x07, // PRIO_NMT_REQUEST
+ kEplDllAsyncReqPrio6 = 0x06,
+ kEplDllAsyncReqPrio5 = 0x05,
+ kEplDllAsyncReqPrio4 = 0x04,
+ kEplDllAsyncReqPrioGeneric = 0x03, // PRIO_GENERIC_REQUEST
+ kEplDllAsyncReqPrio2 = 0x02, // till WSP 0.1.3: PRIO_ABOVE_GENERIC
+ kEplDllAsyncReqPrio1 = 0x01, // till WSP 0.1.3: PRIO_BELOW_GENERIC
+ kEplDllAsyncReqPrio0 = 0x00, // till WSP 0.1.3: PRIO_GENERIC_REQUEST
+
+} tEplDllAsyncReqPriority;
+
+typedef struct {
+ unsigned int m_uiFrameSize;
+ tEplFrame *m_pFrame;
+ tEplNetTime m_NetTime;
+
+} tEplFrameInfo;
+
+typedef struct {
+ unsigned int m_uiSizeOfStruct;
+ BOOL m_fAsyncOnly; // do not need to register PRes-Frame
+ unsigned int m_uiNodeId; // local node ID
+
+ // 0x1F82: NMT_FeatureFlags_U32
+ DWORD m_dwFeatureFlags;
+ // Cycle Length (0x1006: NMT_CycleLen_U32) in [us]
+ DWORD m_dwCycleLen; // required for error detection
+ // 0x1F98: NMT_CycleTiming_REC
+ // 0x1F98.1: IsochrTxMaxPayload_U16
+ unsigned int m_uiIsochrTxMaxPayload; // const
+ // 0x1F98.2: IsochrRxMaxPayload_U16
+ unsigned int m_uiIsochrRxMaxPayload; // const
+ // 0x1F98.3: PResMaxLatency_U32
+ DWORD m_dwPresMaxLatency; // const in [ns], only required for IdentRes
+ // 0x1F98.4: PReqActPayloadLimit_U16
+ unsigned int m_uiPreqActPayloadLimit; // required for initialisation (+24 bytes)
+ // 0x1F98.5: PResActPayloadLimit_U16
+ unsigned int m_uiPresActPayloadLimit; // required for initialisation of Pres frame (+24 bytes)
+ // 0x1F98.6: ASndMaxLatency_U32
+ DWORD m_dwAsndMaxLatency; // const in [ns], only required for IdentRes
+ // 0x1F98.7: MultiplCycleCnt_U8
+ unsigned int m_uiMultiplCycleCnt; // required for error detection
+ // 0x1F98.8: AsyncMTU_U16
+ unsigned int m_uiAsyncMtu; // required to set up max frame size
+ // $$$ 0x1F98.9: Prescaler_U16
+ // $$$ Multiplexed Slot
+
+ // 0x1C14: DLL_LossOfFrameTolerance_U32 in [ns]
+ DWORD m_dwLossOfFrameTolerance;
+
+ // 0x1F8A: NMT_MNCycleTiming_REC
+ // 0x1F8A.1: WaitSoCPReq_U32 in [ns]
+ DWORD m_dwWaitSocPreq;
+
+ // 0x1F8A.2: AsyncSlotTimeout_U32 in [ns]
+ DWORD m_dwAsyncSlotTimeout;
+
+} tEplDllConfigParam;
+
+typedef struct {
+ unsigned int m_uiSizeOfStruct;
+ DWORD m_dwDeviceType; // NMT_DeviceType_U32
+ DWORD m_dwVendorId; // NMT_IdentityObject_REC.VendorId_U32
+ DWORD m_dwProductCode; // NMT_IdentityObject_REC.ProductCode_U32
+ DWORD m_dwRevisionNumber; // NMT_IdentityObject_REC.RevisionNo_U32
+ DWORD m_dwSerialNumber; // NMT_IdentityObject_REC.SerialNo_U32
+ QWORD m_qwVendorSpecificExt1;
+ DWORD m_dwVerifyConfigurationDate; // CFM_VerifyConfiguration_REC.ConfDate_U32
+ DWORD m_dwVerifyConfigurationTime; // CFM_VerifyConfiguration_REC.ConfTime_U32
+ DWORD m_dwApplicationSwDate; // PDL_LocVerApplSw_REC.ApplSwDate_U32 on programmable device or date portion of NMT_ManufactSwVers_VS on non-programmable device
+ DWORD m_dwApplicationSwTime; // PDL_LocVerApplSw_REC.ApplSwTime_U32 on programmable device or time portion of NMT_ManufactSwVers_VS on non-programmable device
+ DWORD m_dwIpAddress;
+ DWORD m_dwSubnetMask;
+ DWORD m_dwDefaultGateway;
+ BYTE m_sHostname[32];
+ BYTE m_abVendorSpecificExt2[48];
+
+} tEplDllIdentParam;
+
+typedef struct {
+ unsigned int m_uiNodeId;
+ WORD m_wPreqPayloadLimit; // object 0x1F8B: NMT_MNPReqPayloadLimitList_AU16
+ WORD m_wPresPayloadLimit; // object 0x1F8D: NMT_PResPayloadLimitList_AU16
+ DWORD m_dwPresTimeout; // object 0x1F92: NMT_MNCNPResTimeout_AU32
+
+} tEplDllNodeInfo;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPL_DLL_H_
diff --git a/drivers/staging/epl/EplDllCal.h b/drivers/staging/epl/EplDllCal.h
new file mode 100644
index 00000000000..24460087e98
--- /dev/null
+++ b/drivers/staging/epl/EplDllCal.h
@@ -0,0 +1,123 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for DLL Communication Abstraction Layer module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplDllCal.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/20 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_DLLCAL_H_
+#define _EPL_DLLCAL_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+/*#ifndef EPL_DLLCAL_BUFFER_ID_RX
+#define EPL_DLLCAL_BUFFER_ID_RX "EplSblDllCalRx"
+#endif
+
+#ifndef EPL_DLLCAL_BUFFER_SIZE_RX
+#define EPL_DLLCAL_BUFFER_SIZE_RX 32767
+#endif
+*/
+#ifndef EPL_DLLCAL_BUFFER_ID_TX_NMT
+#define EPL_DLLCAL_BUFFER_ID_TX_NMT "EplSblDllCalTxNmt"
+#endif
+
+#ifndef EPL_DLLCAL_BUFFER_SIZE_TX_NMT
+#define EPL_DLLCAL_BUFFER_SIZE_TX_NMT 32767
+#endif
+
+#ifndef EPL_DLLCAL_BUFFER_ID_TX_GEN
+#define EPL_DLLCAL_BUFFER_ID_TX_GEN "EplSblDllCalTxGen"
+#endif
+
+#ifndef EPL_DLLCAL_BUFFER_SIZE_TX_GEN
+#define EPL_DLLCAL_BUFFER_SIZE_TX_GEN 32767
+#endif
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef struct {
+ tEplDllAsndServiceId m_ServiceId;
+ tEplDllAsndFilter m_Filter;
+
+} tEplDllCalAsndServiceIdFilter;
+
+typedef struct {
+ tEplDllReqServiceId m_Service;
+ unsigned int m_uiNodeId;
+ BYTE m_bSoaFlag1;
+
+} tEplDllCalIssueRequest;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPL_DLLKCAL_H_
diff --git a/drivers/staging/epl/EplDllk.c b/drivers/staging/epl/EplDllk.c
new file mode 100644
index 00000000000..9e22641055c
--- /dev/null
+++ b/drivers/staging/epl/EplDllk.c
@@ -0,0 +1,4054 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for kernel DLL module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplDllk.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.21 $ $Date: 2008/11/13 17:13:09 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/12 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#include "kernel/EplDllk.h"
+#include "kernel/EplDllkCal.h"
+#include "kernel/EplEventk.h"
+#include "kernel/EplNmtk.h"
+#include "edrv.h"
+#include "Benchmark.h"
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+#include "kernel/EplPdok.h"
+#endif
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_VETH)) != 0)
+#include "kernel/VirtualEthernet.h"
+#endif
+
+//#if EPL_TIMER_USE_HIGHRES != FALSE
+#include "kernel/EplTimerHighResk.h"
+//#endif
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) == 0)
+#error "EPL module DLLK needs EPL module NMTK!"
+#endif
+
+#if (EPL_DLL_PRES_READY_AFTER_SOA != FALSE) && (EPL_DLL_PRES_READY_AFTER_SOC != FALSE)
+#error "EPL module DLLK: select only one of EPL_DLL_PRES_READY_AFTER_SOA and EPL_DLL_PRES_READY_AFTER_SOC."
+#endif
+
+#if ((EPL_DLL_PRES_READY_AFTER_SOA != FALSE) || (EPL_DLL_PRES_READY_AFTER_SOC != FALSE)) \
+ && (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) == 0)
+#error "EPL module DLLK: currently, EPL_DLL_PRES_READY_AFTER_* is not supported if EPL_MODULE_NMT_MN is enabled."
+#endif
+
+#if (EDRV_FAST_TXFRAMES == FALSE) && \
+ ((EPL_DLL_PRES_READY_AFTER_SOA != FALSE) || (EPL_DLL_PRES_READY_AFTER_SOC != FALSE))
+#error "EPL module DLLK: EPL_DLL_PRES_READY_AFTER_* is enabled, but not EDRV_FAST_TXFRAMES."
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+// TracePoint support for realtime-debugging
+#ifdef _DBG_TRACE_POINTS_
+void PUBLIC TgtDbgSignalTracePoint(BYTE bTracePointNumber_p);
+void PUBLIC TgtDbgPostTraceValue(DWORD dwTraceValue_p);
+#define TGT_DBG_SIGNAL_TRACE_POINT(p) TgtDbgSignalTracePoint(p)
+#define TGT_DBG_POST_TRACE_VALUE(v) TgtDbgPostTraceValue(v)
+#else
+#define TGT_DBG_SIGNAL_TRACE_POINT(p)
+#define TGT_DBG_POST_TRACE_VALUE(v)
+#endif
+#define EPL_DLLK_DBG_POST_TRACE_VALUE(Event_p, uiNodeId_p, wErrorCode_p) \
+ TGT_DBG_POST_TRACE_VALUE((kEplEventSinkDllk << 28) | (Event_p << 24) \
+ | (uiNodeId_p << 16) | wErrorCode_p)
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S EplDllk */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description:
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P R I V A T E D E F I N I T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+// defines for indexes of tEplDllInstance.m_pTxFrameInfo
+#define EPL_DLLK_TXFRAME_IDENTRES 0 // IdentResponse on CN / MN
+#define EPL_DLLK_TXFRAME_STATUSRES 1 // StatusResponse on CN / MN
+#define EPL_DLLK_TXFRAME_NMTREQ 2 // NMT Request from FIFO on CN / MN
+#define EPL_DLLK_TXFRAME_NONEPL 3 // non-EPL frame from FIFO on CN / MN
+#define EPL_DLLK_TXFRAME_PRES 4 // PRes on CN / MN
+#define EPL_DLLK_TXFRAME_SOC 5 // SoC on MN
+#define EPL_DLLK_TXFRAME_SOA 6 // SoA on MN
+#define EPL_DLLK_TXFRAME_PREQ 7 // PReq on MN
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+#define EPL_DLLK_TXFRAME_COUNT (7 + EPL_D_NMT_MaxCNNumber_U8 + 2) // on MN: 7 + MaxPReq of regular CNs + 1 Diag + 1 Router
+#else
+#define EPL_DLLK_TXFRAME_COUNT 5 // on CN: 5
+#endif
+
+#define EPL_DLLK_BUFLEN_EMPTY 0 // buffer is empty
+#define EPL_DLLK_BUFLEN_FILLING 1 // just the buffer is being filled
+#define EPL_DLLK_BUFLEN_MIN 60 // minimum ethernet frame length
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+typedef enum {
+ kEplDllGsInit = 0x00, // MN/CN: initialisation (< PreOp2)
+ kEplDllCsWaitPreq = 0x01, // CN: wait for PReq frame
+ kEplDllCsWaitSoc = 0x02, // CN: wait for SoC frame
+ kEplDllCsWaitSoa = 0x03, // CN: wait for SoA frame
+ kEplDllMsNonCyclic = 0x04, // MN: reduced EPL cycle (PreOp1)
+ kEplDllMsWaitSocTrig = 0x05, // MN: wait for SoC trigger (cycle timer)
+ kEplDllMsWaitPreqTrig = 0x06, // MN: wait for (first) PReq trigger (WaitSoCPReq_U32)
+ kEplDllMsWaitPres = 0x07, // MN: wait for PRes frame from CN
+ kEplDllMsWaitSoaTrig = 0x08, // MN: wait for SoA trigger (PRes transmitted)
+ kEplDllMsWaitAsndTrig = 0x09, // MN: wait for ASnd trigger (SoA transmitted)
+ kEplDllMsWaitAsnd = 0x0A, // MN: wait for ASnd frame if SoA contained invitation
+
+} tEplDllState;
+
+typedef struct {
+ BYTE m_be_abSrcMac[6];
+ tEdrvTxBuffer *m_pTxBuffer; // Buffers for Tx-Frames
+ unsigned int m_uiMaxTxFrames;
+ BYTE m_bFlag1; // Flag 1 with EN, EC for PRes, StatusRes
+ BYTE m_bMnFlag1; // Flag 1 with EA, ER from PReq, SoA of MN
+ BYTE m_bFlag2; // Flag 2 with PR and RS for PRes, StatusRes, IdentRes
+ tEplDllConfigParam m_DllConfigParam;
+ tEplDllIdentParam m_DllIdentParam;
+ tEplDllState m_DllState;
+ tEplDllkCbAsync m_pfnCbAsync;
+ tEplDllAsndFilter m_aAsndFilter[EPL_DLL_MAX_ASND_SERVICE_ID];
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ tEplDllkNodeInfo *m_pFirstNodeInfo;
+ tEplDllkNodeInfo *m_pCurNodeInfo;
+ tEplDllkNodeInfo m_aNodeInfo[EPL_NMT_MAX_NODE_ID];
+ tEplDllReqServiceId m_LastReqServiceId;
+ unsigned int m_uiLastTargetNodeId;
+#endif
+
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ tEplTimerHdl m_TimerHdlCycle; // used for EPL cycle monitoring on CN and generation on MN
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ tEplTimerHdl m_TimerHdlResponse; // used for CN response monitoring
+#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+#endif
+
+ unsigned int m_uiCycleCount; // cycle counter (needed for multiplexed cycle support)
+ unsigned long long m_ullFrameTimeout; // frame timeout (cycle length + loss of frame tolerance)
+
+} tEplDllkInstance;
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+// if no dynamic memory allocation shall be used
+// define structures statically
+static tEplDllkInstance EplDllkInstance_g;
+
+static tEdrvTxBuffer aEplDllkTxBuffer_l[EPL_DLLK_TXFRAME_COUNT];
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+// change DLL state on event
+static tEplKernel EplDllkChangeState(tEplNmtEvent NmtEvent_p,
+ tEplNmtState NmtState_p);
+
+// called from EdrvInterruptHandler()
+static void EplDllkCbFrameReceived(tEdrvRxBuffer * pRxBuffer_p);
+
+// called from EdrvInterruptHandler()
+static void EplDllkCbFrameTransmitted(tEdrvTxBuffer * pTxBuffer_p);
+
+// check frame and set missing information
+static tEplKernel EplDllkCheckFrame(tEplFrame * pFrame_p,
+ unsigned int uiFrameSize_p);
+
+// called by high resolution timer module to monitor EPL cycle as CN
+#if EPL_TIMER_USE_HIGHRES != FALSE
+static tEplKernel PUBLIC EplDllkCbCnTimer(tEplTimerEventArg * pEventArg_p);
+#endif
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+// MN: returns internal node info structure
+static tEplDllkNodeInfo *EplDllkGetNodeInfo(unsigned int uiNodeId_p);
+
+// transmit SoA
+static tEplKernel EplDllkMnSendSoa(tEplNmtState NmtState_p,
+ tEplDllState * pDllStateProposed_p,
+ BOOL fEnableInvitation_p);
+
+static tEplKernel EplDllkMnSendSoc(void);
+
+static tEplKernel EplDllkMnSendPreq(tEplNmtState NmtState_p,
+ tEplDllState * pDllStateProposed_p);
+
+static tEplKernel EplDllkAsyncFrameNotReceived(tEplDllReqServiceId
+ ReqServiceId_p,
+ unsigned int uiNodeId_p);
+
+static tEplKernel PUBLIC EplDllkCbMnTimerCycle(tEplTimerEventArg * pEventArg_p);
+
+static tEplKernel PUBLIC EplDllkCbMnTimerResponse(tEplTimerEventArg *
+ pEventArg_p);
+
+#endif
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkAddInstance()
+//
+// Description: add and initialize new instance of EPL stack
+//
+// Parameters: pInitParam_p = initialisation parameters like MAC address
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkAddInstance(tEplDllkInitParam * pInitParam_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiIndex;
+ tEdrvInitParam EdrvInitParam;
+
+ // reset instance structure
+ EPL_MEMSET(&EplDllkInstance_g, 0, sizeof(EplDllkInstance_g));
+
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ Ret = EplTimerHighReskInit();
+ if (Ret != kEplSuccessful) { // error occured while initializing high resolution timer module
+ goto Exit;
+ }
+#endif
+
+ // if dynamic memory allocation available
+ // allocate instance structure
+ // allocate TPDO and RPDO table with default size
+
+ // initialize and link pointers in instance structure to frame tables
+ EplDllkInstance_g.m_pTxBuffer = aEplDllkTxBuffer_l;
+ EplDllkInstance_g.m_uiMaxTxFrames =
+ sizeof(aEplDllkTxBuffer_l) / sizeof(tEdrvTxBuffer);
+
+ // initialize state
+ EplDllkInstance_g.m_DllState = kEplDllGsInit;
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ // set up node info structure
+ for (uiIndex = 0; uiIndex < tabentries(EplDllkInstance_g.m_aNodeInfo);
+ uiIndex++) {
+ EplDllkInstance_g.m_aNodeInfo[uiIndex].m_uiNodeId = uiIndex + 1;
+ EplDllkInstance_g.m_aNodeInfo[uiIndex].m_wPresPayloadLimit =
+ 0xFFFF;
+ }
+#endif
+
+ // initialize Edrv
+ EPL_MEMCPY(EdrvInitParam.m_abMyMacAddr, pInitParam_p->m_be_abSrcMac, 6);
+ EdrvInitParam.m_pfnRxHandler = EplDllkCbFrameReceived;
+ EdrvInitParam.m_pfnTxHandler = EplDllkCbFrameTransmitted;
+ Ret = EdrvInit(&EdrvInitParam);
+ if (Ret != kEplSuccessful) { // error occured while initializing ethernet driver
+ goto Exit;
+ }
+ // copy local MAC address from Ethernet driver back to local instance structure
+ // because Ethernet driver may have read it from controller EEPROM
+ EPL_MEMCPY(EplDllkInstance_g.m_be_abSrcMac, EdrvInitParam.m_abMyMacAddr,
+ 6);
+ EPL_MEMCPY(pInitParam_p->m_be_abSrcMac, EdrvInitParam.m_abMyMacAddr, 6);
+
+ // initialize TxBuffer array
+ for (uiIndex = 0; uiIndex < EplDllkInstance_g.m_uiMaxTxFrames;
+ uiIndex++) {
+ EplDllkInstance_g.m_pTxBuffer[uiIndex].m_pbBuffer = NULL;
+ }
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_VETH)) != 0)
+ Ret = VEthAddInstance(pInitParam_p);
+#endif
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkDelInstance()
+//
+// Description: deletes an instance of EPL stack
+//
+// Parameters: (none)
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkDelInstance(void)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ // reset state
+ EplDllkInstance_g.m_DllState = kEplDllGsInit;
+
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ Ret = EplTimerHighReskDelInstance();
+#endif
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_VETH)) != 0)
+ Ret = VEthDelInstance();
+#endif
+
+ Ret = EdrvShutdown();
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCreateTxFrame
+//
+// Description: creates the buffer for a Tx frame and registers it to the
+// ethernet driver
+//
+// Parameters: puiHandle_p = OUT: handle to frame buffer
+// ppFrame_p = OUT: pointer to pointer of EPL frame
+// puiFrameSize_p = IN/OUT: pointer to size of frame
+// returned size is always equal or larger than
+// requested size, if that is not possible
+// an error will be returned
+// MsgType_p = EPL message type
+// ServiceId_p = Service ID in case of ASnd frame, otherwise
+// kEplDllAsndNotDefined
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkCreateTxFrame(unsigned int *puiHandle_p,
+ tEplFrame ** ppFrame_p,
+ unsigned int *puiFrameSize_p,
+ tEplMsgType MsgType_p,
+ tEplDllAsndServiceId ServiceId_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplFrame *pTxFrame;
+ unsigned int uiHandle = EplDllkInstance_g.m_uiMaxTxFrames;
+ tEdrvTxBuffer *pTxBuffer = NULL;
+
+ if (MsgType_p == kEplMsgTypeAsnd) {
+ // search for fixed Tx buffers
+ if (ServiceId_p == kEplDllAsndIdentResponse) {
+ uiHandle = EPL_DLLK_TXFRAME_IDENTRES;
+ } else if (ServiceId_p == kEplDllAsndStatusResponse) {
+ uiHandle = EPL_DLLK_TXFRAME_STATUSRES;
+ } else if ((ServiceId_p == kEplDllAsndNmtRequest)
+ || (ServiceId_p == kEplDllAsndNmtCommand)) {
+ uiHandle = EPL_DLLK_TXFRAME_NMTREQ;
+ }
+
+ if (uiHandle >= EplDllkInstance_g.m_uiMaxTxFrames) { // look for free entry
+ uiHandle = EPL_DLLK_TXFRAME_PREQ;
+ pTxBuffer = &EplDllkInstance_g.m_pTxBuffer[uiHandle];
+ for (; uiHandle < EplDllkInstance_g.m_uiMaxTxFrames;
+ uiHandle++, pTxBuffer++) {
+ if (pTxBuffer->m_pbBuffer == NULL) { // free entry found
+ break;
+ }
+ }
+ }
+ } else if (MsgType_p == kEplMsgTypeNonEpl) {
+ uiHandle = EPL_DLLK_TXFRAME_NONEPL;
+ } else if (MsgType_p == kEplMsgTypePres) {
+ uiHandle = EPL_DLLK_TXFRAME_PRES;
+ } else if (MsgType_p == kEplMsgTypeSoc) {
+ uiHandle = EPL_DLLK_TXFRAME_SOC;
+ } else if (MsgType_p == kEplMsgTypeSoa) {
+ uiHandle = EPL_DLLK_TXFRAME_SOA;
+ } else { // look for free entry
+ uiHandle = EPL_DLLK_TXFRAME_PREQ;
+ pTxBuffer = &EplDllkInstance_g.m_pTxBuffer[uiHandle];
+ for (; uiHandle < EplDllkInstance_g.m_uiMaxTxFrames;
+ uiHandle++, pTxBuffer++) {
+ if (pTxBuffer->m_pbBuffer == NULL) { // free entry found
+ break;
+ }
+ }
+ if (pTxBuffer->m_pbBuffer != NULL) {
+ Ret = kEplEdrvNoFreeBufEntry;
+ goto Exit;
+ }
+ }
+
+ // test if requested entry is free
+ pTxBuffer = &EplDllkInstance_g.m_pTxBuffer[uiHandle];
+ if (pTxBuffer->m_pbBuffer != NULL) { // entry is not free
+ Ret = kEplEdrvNoFreeBufEntry;
+ goto Exit;
+ }
+ // setup Tx buffer
+ pTxBuffer->m_EplMsgType = MsgType_p;
+ pTxBuffer->m_uiMaxBufferLen = *puiFrameSize_p;
+
+ Ret = EdrvAllocTxMsgBuffer(pTxBuffer);
+ if (Ret != kEplSuccessful) { // error occured while registering Tx frame
+ goto Exit;
+ }
+ // because buffer size may be larger than requested
+ // memorize real length of frame
+ pTxBuffer->m_uiTxMsgLen = *puiFrameSize_p;
+
+ // fill whole frame with 0
+ EPL_MEMSET(pTxBuffer->m_pbBuffer, 0, pTxBuffer->m_uiMaxBufferLen);
+
+ pTxFrame = (tEplFrame *) pTxBuffer->m_pbBuffer;
+
+ if (MsgType_p != kEplMsgTypeNonEpl) { // fill out Frame only if it is an EPL frame
+ // ethertype
+ AmiSetWordToBe(&pTxFrame->m_be_wEtherType,
+ EPL_C_DLL_ETHERTYPE_EPL);
+ // source node ID
+ AmiSetByteToLe(&pTxFrame->m_le_bSrcNodeId,
+ (BYTE) EplDllkInstance_g.m_DllConfigParam.
+ m_uiNodeId);
+ // source MAC address
+ EPL_MEMCPY(&pTxFrame->m_be_abSrcMac[0],
+ &EplDllkInstance_g.m_be_abSrcMac[0], 6);
+ switch (MsgType_p) {
+ case kEplMsgTypeAsnd:
+ // destination MAC address
+ AmiSetQword48ToBe(&pTxFrame->m_be_abDstMac[0],
+ EPL_C_DLL_MULTICAST_ASND);
+ // destination node ID
+ switch (ServiceId_p) {
+ case kEplDllAsndIdentResponse:
+ case kEplDllAsndStatusResponse:
+ { // IdentResponses and StatusResponses are Broadcast
+ AmiSetByteToLe(&pTxFrame->
+ m_le_bDstNodeId,
+ (BYTE)
+ EPL_C_ADR_BROADCAST);
+ break;
+ }
+
+ default:
+ break;
+ }
+ // ASnd Service ID
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Asnd.m_le_bServiceId,
+ ServiceId_p);
+ break;
+
+ case kEplMsgTypeSoc:
+ // destination MAC address
+ AmiSetQword48ToBe(&pTxFrame->m_be_abDstMac[0],
+ EPL_C_DLL_MULTICAST_SOC);
+ // destination node ID
+ AmiSetByteToLe(&pTxFrame->m_le_bDstNodeId,
+ (BYTE) EPL_C_ADR_BROADCAST);
+ // reset Flags
+ //AmiSetByteToLe(&pTxFrame->m_Data.m_Soc.m_le_bFlag1, (BYTE) 0);
+ //AmiSetByteToLe(&pTxFrame->m_Data.m_Soc.m_le_bFlag2, (BYTE) 0);
+ break;
+
+ case kEplMsgTypeSoa:
+ // destination MAC address
+ AmiSetQword48ToBe(&pTxFrame->m_be_abDstMac[0],
+ EPL_C_DLL_MULTICAST_SOA);
+ // destination node ID
+ AmiSetByteToLe(&pTxFrame->m_le_bDstNodeId,
+ (BYTE) EPL_C_ADR_BROADCAST);
+ // reset Flags
+ //AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.m_le_bFlag1, (BYTE) 0);
+ //AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.m_le_bFlag2, (BYTE) 0);
+ // EPL profile version
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.m_le_bEplVersion,
+ (BYTE) EPL_SPEC_VERSION);
+ break;
+
+ case kEplMsgTypePres:
+ // destination MAC address
+ AmiSetQword48ToBe(&pTxFrame->m_be_abDstMac[0],
+ EPL_C_DLL_MULTICAST_PRES);
+ // destination node ID
+ AmiSetByteToLe(&pTxFrame->m_le_bDstNodeId,
+ (BYTE) EPL_C_ADR_BROADCAST);
+ // reset Flags
+ //AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.m_le_bFlag1, (BYTE) 0);
+ //AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.m_le_bFlag2, (BYTE) 0);
+ // PDO size
+ //AmiSetWordToLe(&pTxFrame->m_Data.m_Pres.m_le_wSize, 0);
+ break;
+
+ case kEplMsgTypePreq:
+ // reset Flags
+ //AmiSetByteToLe(&pTxFrame->m_Data.m_Preq.m_le_bFlag1, (BYTE) 0);
+ //AmiSetByteToLe(&pTxFrame->m_Data.m_Preq.m_le_bFlag2, (BYTE) 0);
+ // PDO size
+ //AmiSetWordToLe(&pTxFrame->m_Data.m_Preq.m_le_wSize, 0);
+ break;
+
+ default:
+ break;
+ }
+ // EPL message type
+ AmiSetByteToLe(&pTxFrame->m_le_bMessageType, (BYTE) MsgType_p);
+ }
+
+ *ppFrame_p = pTxFrame;
+ *puiFrameSize_p = pTxBuffer->m_uiMaxBufferLen;
+ *puiHandle_p = uiHandle;
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkDeleteTxFrame
+//
+// Description: deletes the buffer for a Tx frame and frees it in the
+// ethernet driver
+//
+// Parameters: uiHandle_p = IN: handle to frame buffer
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkDeleteTxFrame(unsigned int uiHandle_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEdrvTxBuffer *pTxBuffer = NULL;
+
+ if (uiHandle_p >= EplDllkInstance_g.m_uiMaxTxFrames) { // handle is not valid
+ Ret = kEplDllIllegalHdl;
+ goto Exit;
+ }
+
+ pTxBuffer = &EplDllkInstance_g.m_pTxBuffer[uiHandle_p];
+
+ // mark buffer as free so that frame will not be send in future anymore
+ // $$$ d.k. What's up with running transmissions?
+ pTxBuffer->m_uiTxMsgLen = EPL_DLLK_BUFLEN_EMPTY;
+ pTxBuffer->m_pbBuffer = NULL;
+
+ // delete Tx buffer
+ Ret = EdrvReleaseTxMsgBuffer(pTxBuffer);
+ if (Ret != kEplSuccessful) { // error occured while releasing Tx frame
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkProcess
+//
+// Description: process the passed event
+//
+// Parameters: pEvent_p = event to be processed
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkProcess(tEplEvent * pEvent_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplFrame *pTxFrame;
+ tEdrvTxBuffer *pTxBuffer;
+ unsigned int uiHandle;
+ unsigned int uiFrameSize;
+ BYTE abMulticastMac[6];
+ tEplDllAsyncReqPriority AsyncReqPriority;
+ unsigned int uiFrameCount;
+ tEplNmtState NmtState;
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+ tEplFrameInfo FrameInfo;
+#endif
+
+ switch (pEvent_p->m_EventType) {
+ case kEplEventTypeDllkCreate:
+ {
+ // $$$ reset ethernet driver
+
+ NmtState = *((tEplNmtState *) pEvent_p->m_pArg);
+
+ // initialize flags for PRes and StatusRes
+ EplDllkInstance_g.m_bFlag1 = EPL_FRAME_FLAG1_EC;
+ EplDllkInstance_g.m_bMnFlag1 = 0;
+ EplDllkInstance_g.m_bFlag2 = 0;
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ // initialize linked node list
+ EplDllkInstance_g.m_pFirstNodeInfo = NULL;
+#endif
+
+ // register TxFrames in Edrv
+
+ // IdentResponse
+ uiFrameSize = EPL_C_DLL_MINSIZE_IDENTRES;
+ Ret =
+ EplDllkCreateTxFrame(&uiHandle, &pTxFrame,
+ &uiFrameSize, kEplMsgTypeAsnd,
+ kEplDllAsndIdentResponse);
+ if (Ret != kEplSuccessful) { // error occured while registering Tx frame
+ goto Exit;
+ }
+ // EPL profile version
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_bEplProfileVersion,
+ (BYTE) EPL_SPEC_VERSION);
+ // FeatureFlags
+ AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_dwFeatureFlags,
+ EplDllkInstance_g.m_DllConfigParam.
+ m_dwFeatureFlags);
+ // MTU
+ AmiSetWordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_wMtu,
+ (WORD) EplDllkInstance_g.
+ m_DllConfigParam.m_uiAsyncMtu);
+ // PollInSize
+ AmiSetWordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_wPollInSize,
+ (WORD) EplDllkInstance_g.
+ m_DllConfigParam.
+ m_uiPreqActPayloadLimit);
+ // PollOutSize
+ AmiSetWordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_wPollOutSize,
+ (WORD) EplDllkInstance_g.
+ m_DllConfigParam.
+ m_uiPresActPayloadLimit);
+ // ResponseTime / PresMaxLatency
+ AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_dwResponseTime,
+ EplDllkInstance_g.m_DllConfigParam.
+ m_dwPresMaxLatency);
+ // DeviceType
+ AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_dwDeviceType,
+ EplDllkInstance_g.m_DllIdentParam.
+ m_dwDeviceType);
+ // VendorId
+ AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_dwVendorId,
+ EplDllkInstance_g.m_DllIdentParam.
+ m_dwVendorId);
+ // ProductCode
+ AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_dwProductCode,
+ EplDllkInstance_g.m_DllIdentParam.
+ m_dwProductCode);
+ // RevisionNumber
+ AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_dwRevisionNumber,
+ EplDllkInstance_g.m_DllIdentParam.
+ m_dwRevisionNumber);
+ // SerialNumber
+ AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_dwSerialNumber,
+ EplDllkInstance_g.m_DllIdentParam.
+ m_dwSerialNumber);
+ // VendorSpecificExt1
+ AmiSetQword64ToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.
+ m_le_qwVendorSpecificExt1,
+ EplDllkInstance_g.m_DllIdentParam.
+ m_qwVendorSpecificExt1);
+ // VerifyConfigurationDate
+ AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.
+ m_le_dwVerifyConfigurationDate,
+ EplDllkInstance_g.m_DllIdentParam.
+ m_dwVerifyConfigurationDate);
+ // VerifyConfigurationTime
+ AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.
+ m_le_dwVerifyConfigurationTime,
+ EplDllkInstance_g.m_DllIdentParam.
+ m_dwVerifyConfigurationTime);
+ // ApplicationSwDate
+ AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.
+ m_le_dwApplicationSwDate,
+ EplDllkInstance_g.m_DllIdentParam.
+ m_dwApplicationSwDate);
+ // ApplicationSwTime
+ AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.
+ m_le_dwApplicationSwTime,
+ EplDllkInstance_g.m_DllIdentParam.
+ m_dwApplicationSwTime);
+ // IPAddress
+ AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_dwIpAddress,
+ EplDllkInstance_g.m_DllIdentParam.
+ m_dwIpAddress);
+ // SubnetMask
+ AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_dwSubnetMask,
+ EplDllkInstance_g.m_DllIdentParam.
+ m_dwSubnetMask);
+ // DefaultGateway
+ AmiSetDwordToLe(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_dwDefaultGateway,
+ EplDllkInstance_g.m_DllIdentParam.
+ m_dwDefaultGateway);
+ // HostName
+ EPL_MEMCPY(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_sHostname[0],
+ &EplDllkInstance_g.m_DllIdentParam.
+ m_sHostname[0],
+ sizeof(EplDllkInstance_g.m_DllIdentParam.
+ m_sHostname));
+ // VendorSpecificExt2
+ EPL_MEMCPY(&pTxFrame->m_Data.m_Asnd.m_Payload.
+ m_IdentResponse.m_le_abVendorSpecificExt2[0],
+ &EplDllkInstance_g.m_DllIdentParam.
+ m_abVendorSpecificExt2[0],
+ sizeof(EplDllkInstance_g.m_DllIdentParam.
+ m_abVendorSpecificExt2));
+
+ // StatusResponse
+ uiFrameSize = EPL_C_DLL_MINSIZE_STATUSRES;
+ Ret =
+ EplDllkCreateTxFrame(&uiHandle, &pTxFrame,
+ &uiFrameSize, kEplMsgTypeAsnd,
+ kEplDllAsndStatusResponse);
+ if (Ret != kEplSuccessful) { // error occured while registering Tx frame
+ goto Exit;
+ }
+ // PRes $$$ maybe move this to PDO module
+ if ((EplDllkInstance_g.m_DllConfigParam.m_fAsyncOnly ==
+ FALSE)
+ && (EplDllkInstance_g.m_DllConfigParam.m_uiPresActPayloadLimit >= 36)) { // it is not configured as async-only CN,
+ // so take part in isochronous phase and register PRes frame
+ uiFrameSize =
+ EplDllkInstance_g.m_DllConfigParam.
+ m_uiPresActPayloadLimit + 24;
+ Ret =
+ EplDllkCreateTxFrame(&uiHandle, &pTxFrame,
+ &uiFrameSize,
+ kEplMsgTypePres,
+ kEplDllAsndNotDefined);
+ if (Ret != kEplSuccessful) { // error occured while registering Tx frame
+ goto Exit;
+ }
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+ // initially encode TPDO -> inform PDO module
+ FrameInfo.m_pFrame = pTxFrame;
+ FrameInfo.m_uiFrameSize = uiFrameSize;
+ Ret = EplPdokCbPdoTransmitted(&FrameInfo);
+#endif
+ // reset cycle counter
+ EplDllkInstance_g.m_uiCycleCount = 0;
+ } else { // it is an async-only CN
+ // fool EplDllkChangeState() to think that PRes was not expected
+ EplDllkInstance_g.m_uiCycleCount = 1;
+ }
+
+ // NMT request
+ uiFrameSize = EPL_C_IP_MAX_MTU;
+ Ret =
+ EplDllkCreateTxFrame(&uiHandle, &pTxFrame,
+ &uiFrameSize, kEplMsgTypeAsnd,
+ kEplDllAsndNmtRequest);
+ if (Ret != kEplSuccessful) { // error occured while registering Tx frame
+ goto Exit;
+ }
+ // mark Tx buffer as empty
+ EplDllkInstance_g.m_pTxBuffer[uiHandle].m_uiTxMsgLen =
+ EPL_DLLK_BUFLEN_EMPTY;
+
+ // non-EPL frame
+ uiFrameSize = EPL_C_IP_MAX_MTU;
+ Ret =
+ EplDllkCreateTxFrame(&uiHandle, &pTxFrame,
+ &uiFrameSize,
+ kEplMsgTypeNonEpl,
+ kEplDllAsndNotDefined);
+ if (Ret != kEplSuccessful) { // error occured while registering Tx frame
+ goto Exit;
+ }
+ // mark Tx buffer as empty
+ EplDllkInstance_g.m_pTxBuffer[uiHandle].m_uiTxMsgLen =
+ EPL_DLLK_BUFLEN_EMPTY;
+
+ // register multicast MACs in ethernet driver
+ AmiSetQword48ToBe(&abMulticastMac[0],
+ EPL_C_DLL_MULTICAST_SOC);
+ Ret = EdrvDefineRxMacAddrEntry(abMulticastMac);
+ AmiSetQword48ToBe(&abMulticastMac[0],
+ EPL_C_DLL_MULTICAST_SOA);
+ Ret = EdrvDefineRxMacAddrEntry(abMulticastMac);
+ AmiSetQword48ToBe(&abMulticastMac[0],
+ EPL_C_DLL_MULTICAST_PRES);
+ Ret = EdrvDefineRxMacAddrEntry(abMulticastMac);
+ AmiSetQword48ToBe(&abMulticastMac[0],
+ EPL_C_DLL_MULTICAST_ASND);
+ Ret = EdrvDefineRxMacAddrEntry(abMulticastMac);
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ if (NmtState >= kEplNmtMsNotActive) { // local node is MN
+ unsigned int uiIndex;
+
+ // SoC
+ uiFrameSize = EPL_C_DLL_MINSIZE_SOC;
+ Ret =
+ EplDllkCreateTxFrame(&uiHandle, &pTxFrame,
+ &uiFrameSize,
+ kEplMsgTypeSoc,
+ kEplDllAsndNotDefined);
+ if (Ret != kEplSuccessful) { // error occured while registering Tx frame
+ goto Exit;
+ }
+ // SoA
+ uiFrameSize = EPL_C_DLL_MINSIZE_SOA;
+ Ret =
+ EplDllkCreateTxFrame(&uiHandle, &pTxFrame,
+ &uiFrameSize,
+ kEplMsgTypeSoa,
+ kEplDllAsndNotDefined);
+ if (Ret != kEplSuccessful) { // error occured while registering Tx frame
+ goto Exit;
+ }
+
+ for (uiIndex = 0;
+ uiIndex <
+ tabentries(EplDllkInstance_g.m_aNodeInfo);
+ uiIndex++) {
+// EplDllkInstance_g.m_aNodeInfo[uiIndex].m_uiNodeId = uiIndex + 1;
+ EplDllkInstance_g.m_aNodeInfo[uiIndex].
+ m_wPresPayloadLimit =
+ (WORD) EplDllkInstance_g.
+ m_DllConfigParam.
+ m_uiIsochrRxMaxPayload;
+ }
+
+ // calculate cycle length
+ EplDllkInstance_g.m_ullFrameTimeout = 1000LL
+ *
+ ((unsigned long long)EplDllkInstance_g.
+ m_DllConfigParam.m_dwCycleLen);
+ }
+#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+ Ret = EplDllkCalAsyncClearBuffer();
+
+ break;
+ }
+
+ case kEplEventTypeDllkDestroy:
+ {
+ // destroy all data structures
+
+ NmtState = *((tEplNmtState *) pEvent_p->m_pArg);
+
+ // delete Tx frames
+ Ret = EplDllkDeleteTxFrame(EPL_DLLK_TXFRAME_IDENTRES);
+ if (Ret != kEplSuccessful) { // error occured while deregistering Tx frame
+ goto Exit;
+ }
+
+ Ret = EplDllkDeleteTxFrame(EPL_DLLK_TXFRAME_STATUSRES);
+ if (Ret != kEplSuccessful) { // error occured while deregistering Tx frame
+ goto Exit;
+ }
+
+ Ret = EplDllkDeleteTxFrame(EPL_DLLK_TXFRAME_PRES);
+ if (Ret != kEplSuccessful) { // error occured while deregistering Tx frame
+ goto Exit;
+ }
+
+ Ret = EplDllkDeleteTxFrame(EPL_DLLK_TXFRAME_NMTREQ);
+ if (Ret != kEplSuccessful) { // error occured while deregistering Tx frame
+ goto Exit;
+ }
+
+ Ret = EplDllkDeleteTxFrame(EPL_DLLK_TXFRAME_NONEPL);
+ if (Ret != kEplSuccessful) { // error occured while deregistering Tx frame
+ goto Exit;
+ }
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ if (NmtState >= kEplNmtMsNotActive) { // local node was MN
+ unsigned int uiIndex;
+
+ Ret =
+ EplDllkDeleteTxFrame(EPL_DLLK_TXFRAME_SOC);
+ if (Ret != kEplSuccessful) { // error occured while deregistering Tx frame
+ goto Exit;
+ }
+
+ Ret =
+ EplDllkDeleteTxFrame(EPL_DLLK_TXFRAME_SOA);
+ if (Ret != kEplSuccessful) { // error occured while deregistering Tx frame
+ goto Exit;
+ }
+
+ for (uiIndex = 0;
+ uiIndex <
+ tabentries(EplDllkInstance_g.m_aNodeInfo);
+ uiIndex++) {
+ if (EplDllkInstance_g.
+ m_aNodeInfo[uiIndex].
+ m_pPreqTxBuffer != NULL) {
+ uiHandle =
+ EplDllkInstance_g.
+ m_aNodeInfo[uiIndex].
+ m_pPreqTxBuffer -
+ EplDllkInstance_g.
+ m_pTxBuffer;
+ EplDllkInstance_g.
+ m_aNodeInfo[uiIndex].
+ m_pPreqTxBuffer = NULL;
+ Ret =
+ EplDllkDeleteTxFrame
+ (uiHandle);
+ if (Ret != kEplSuccessful) { // error occured while deregistering Tx frame
+ goto Exit;
+ }
+
+ }
+ EplDllkInstance_g.m_aNodeInfo[uiIndex].
+ m_wPresPayloadLimit = 0xFFFF;
+ }
+ }
+#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+ // deregister multicast MACs in ethernet driver
+ AmiSetQword48ToBe(&abMulticastMac[0],
+ EPL_C_DLL_MULTICAST_SOC);
+ Ret = EdrvUndefineRxMacAddrEntry(abMulticastMac);
+ AmiSetQword48ToBe(&abMulticastMac[0],
+ EPL_C_DLL_MULTICAST_SOA);
+ Ret = EdrvUndefineRxMacAddrEntry(abMulticastMac);
+ AmiSetQword48ToBe(&abMulticastMac[0],
+ EPL_C_DLL_MULTICAST_PRES);
+ Ret = EdrvUndefineRxMacAddrEntry(abMulticastMac);
+ AmiSetQword48ToBe(&abMulticastMac[0],
+ EPL_C_DLL_MULTICAST_ASND);
+ Ret = EdrvUndefineRxMacAddrEntry(abMulticastMac);
+
+ // delete timer
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ Ret =
+ EplTimerHighReskDeleteTimer(&EplDllkInstance_g.
+ m_TimerHdlCycle);
+#endif
+
+ break;
+ }
+
+ case kEplEventTypeDllkFillTx:
+ {
+ // fill TxBuffer of specified priority with new frame if empty
+
+ pTxFrame = NULL;
+ AsyncReqPriority =
+ *((tEplDllAsyncReqPriority *) pEvent_p->m_pArg);
+ switch (AsyncReqPriority) {
+ case kEplDllAsyncReqPrioNmt: // NMT request priority
+ {
+ pTxBuffer =
+ &EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_NMTREQ];
+ if (pTxBuffer->m_pbBuffer != NULL) { // NmtRequest does exist
+ // check if frame is empty and not being filled
+ if (pTxBuffer->m_uiTxMsgLen ==
+ EPL_DLLK_BUFLEN_EMPTY) {
+ // mark Tx buffer as filling is in process
+ pTxBuffer->
+ m_uiTxMsgLen =
+ EPL_DLLK_BUFLEN_FILLING;
+ // set max buffer size as input parameter
+ uiFrameSize =
+ pTxBuffer->
+ m_uiMaxBufferLen;
+ // copy frame from shared loop buffer to Tx buffer
+ Ret =
+ EplDllkCalAsyncGetTxFrame
+ (pTxBuffer->
+ m_pbBuffer,
+ &uiFrameSize,
+ AsyncReqPriority);
+ if (Ret ==
+ kEplSuccessful) {
+ pTxFrame =
+ (tEplFrame
+ *)
+ pTxBuffer->
+ m_pbBuffer;
+ Ret =
+ EplDllkCheckFrame
+ (pTxFrame,
+ uiFrameSize);
+
+ // set buffer valid
+ pTxBuffer->
+ m_uiTxMsgLen
+ =
+ uiFrameSize;
+ } else if (Ret == kEplDllAsyncTxBufferEmpty) { // empty Tx buffer is not a real problem
+ // so just ignore it
+ Ret =
+ kEplSuccessful;
+ // mark Tx buffer as empty
+ pTxBuffer->
+ m_uiTxMsgLen
+ =
+ EPL_DLLK_BUFLEN_EMPTY;
+ }
+ }
+ }
+ break;
+ }
+
+ default: // generic priority
+ {
+ pTxBuffer =
+ &EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_NONEPL];
+ if (pTxBuffer->m_pbBuffer != NULL) { // non-EPL frame does exist
+ // check if frame is empty and not being filled
+ if (pTxBuffer->m_uiTxMsgLen ==
+ EPL_DLLK_BUFLEN_EMPTY) {
+ // mark Tx buffer as filling is in process
+ pTxBuffer->
+ m_uiTxMsgLen =
+ EPL_DLLK_BUFLEN_FILLING;
+ // set max buffer size as input parameter
+ uiFrameSize =
+ pTxBuffer->
+ m_uiMaxBufferLen;
+ // copy frame from shared loop buffer to Tx buffer
+ Ret =
+ EplDllkCalAsyncGetTxFrame
+ (pTxBuffer->
+ m_pbBuffer,
+ &uiFrameSize,
+ AsyncReqPriority);
+ if (Ret ==
+ kEplSuccessful) {
+ pTxFrame =
+ (tEplFrame
+ *)
+ pTxBuffer->
+ m_pbBuffer;
+ Ret =
+ EplDllkCheckFrame
+ (pTxFrame,
+ uiFrameSize);
+
+ // set buffer valid
+ pTxBuffer->
+ m_uiTxMsgLen
+ =
+ uiFrameSize;
+ } else if (Ret == kEplDllAsyncTxBufferEmpty) { // empty Tx buffer is not a real problem
+ // so just ignore it
+ Ret =
+ kEplSuccessful;
+ // mark Tx buffer as empty
+ pTxBuffer->
+ m_uiTxMsgLen
+ =
+ EPL_DLLK_BUFLEN_EMPTY;
+ }
+ }
+ }
+ break;
+ }
+ }
+
+ NmtState = EplNmtkGetNmtState();
+
+ if ((NmtState == kEplNmtCsBasicEthernet) || (NmtState == kEplNmtMsBasicEthernet)) { // send frame immediately
+ if (pTxFrame != NULL) { // frame is present
+ // padding is done by Edrv or ethernet controller
+ Ret = EdrvSendTxMsg(pTxBuffer);
+ } else { // no frame moved to TxBuffer
+ // check if TxBuffers contain unsent frames
+ if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_uiTxMsgLen > EPL_DLLK_BUFLEN_EMPTY) { // NMT request Tx buffer contains a frame
+ Ret =
+ EdrvSendTxMsg
+ (&EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_NMTREQ]);
+ } else if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NONEPL].m_uiTxMsgLen > EPL_DLLK_BUFLEN_EMPTY) { // non-EPL Tx buffer contains a frame
+ Ret =
+ EdrvSendTxMsg
+ (&EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_NONEPL]);
+ }
+ if (Ret == kEplInvalidOperation) { // ignore error if caused by already active transmission
+ Ret = kEplSuccessful;
+ }
+ }
+ // reset PRes flag 2
+ EplDllkInstance_g.m_bFlag2 = 0;
+ } else {
+ // update Flag 2 (PR, RS)
+ Ret =
+ EplDllkCalAsyncGetTxCount(&AsyncReqPriority,
+ &uiFrameCount);
+ if (AsyncReqPriority == kEplDllAsyncReqPrioNmt) { // non-empty FIFO with hightest priority is for NMT requests
+ if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_uiTxMsgLen > EPL_DLLK_BUFLEN_EMPTY) { // NMT request Tx buffer contains a frame
+ // add one more frame
+ uiFrameCount++;
+ }
+ } else { // non-empty FIFO with highest priority is for generic frames
+ if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_uiTxMsgLen > EPL_DLLK_BUFLEN_EMPTY) { // NMT request Tx buffer contains a frame
+ // use NMT request FIFO, because of higher priority
+ uiFrameCount = 1;
+ AsyncReqPriority =
+ kEplDllAsyncReqPrioNmt;
+ } else if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NONEPL].m_uiTxMsgLen > EPL_DLLK_BUFLEN_EMPTY) { // non-EPL Tx buffer contains a frame
+ // use NMT request FIFO, because of higher priority
+ // add one more frame
+ uiFrameCount++;
+ }
+ }
+
+ if (uiFrameCount > 7) { // limit frame request to send counter to 7
+ uiFrameCount = 7;
+ }
+ if (uiFrameCount > 0) {
+ EplDllkInstance_g.m_bFlag2 =
+ (BYTE) (((AsyncReqPriority <<
+ EPL_FRAME_FLAG2_PR_SHIFT)
+ & EPL_FRAME_FLAG2_PR)
+ | (uiFrameCount &
+ EPL_FRAME_FLAG2_RS));
+ } else {
+ EplDllkInstance_g.m_bFlag2 = 0;
+ }
+ }
+
+ break;
+ }
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ case kEplEventTypeDllkStartReducedCycle:
+ {
+ // start the reduced cycle by programming the cycle timer
+ // it is issued by NMT MN module, when PreOp1 is entered
+
+ // clear the asynchronous queues
+ Ret = EplDllkCalAsyncClearQueues();
+
+ // reset cycle counter (everytime a SoA is triggerd in PreOp1 the counter is incremented
+ // and when it reaches EPL_C_DLL_PREOP1_START_CYCLES the SoA may contain invitations)
+ EplDllkInstance_g.m_uiCycleCount = 0;
+
+ // remove any CN from isochronous phase
+ while (EplDllkInstance_g.m_pFirstNodeInfo != NULL) {
+ EplDllkDeleteNode(EplDllkInstance_g.
+ m_pFirstNodeInfo->m_uiNodeId);
+ }
+
+ // change state to NonCyclic,
+ // hence EplDllkChangeState() will not ignore the next call
+ EplDllkInstance_g.m_DllState = kEplDllMsNonCyclic;
+
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ if (EplDllkInstance_g.m_DllConfigParam.
+ m_dwAsyncSlotTimeout != 0) {
+ Ret =
+ EplTimerHighReskModifyTimerNs
+ (&EplDllkInstance_g.m_TimerHdlCycle,
+ EplDllkInstance_g.m_DllConfigParam.
+ m_dwAsyncSlotTimeout,
+ EplDllkCbMnTimerCycle, 0L, FALSE);
+ }
+#endif
+
+ break;
+ }
+#endif
+
+#if EPL_DLL_PRES_READY_AFTER_SOA != FALSE
+ case kEplEventTypeDllkPresReady:
+ {
+ // post PRes to transmit FIFO
+
+ NmtState = EplNmtkGetNmtState();
+
+ if (NmtState != kEplNmtCsBasicEthernet) {
+ // Does PRes exist?
+ if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_PRES].m_pbBuffer != NULL) { // PRes does exist
+ pTxFrame =
+ (tEplFrame *) EplDllkInstance_g.
+ m_pTxBuffer[EPL_DLLK_TXFRAME_PRES].
+ m_pbBuffer;
+ // update frame (NMT state, RD, RS, PR, MS, EN flags)
+ if (NmtState < kEplNmtCsPreOperational2) { // NMT state is not PreOp2, ReadyToOp or Op
+ // fake NMT state PreOp2, because PRes will be sent only in PreOp2 or greater
+ NmtState =
+ kEplNmtCsPreOperational2;
+ }
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
+ m_le_bNmtStatus,
+ (BYTE) NmtState);
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
+ m_le_bFlag2,
+ EplDllkInstance_g.
+ m_bFlag2);
+ if (NmtState != kEplNmtCsOperational) { // mark PDO as invalid in NMT state Op
+ // $$$ reset only RD flag; set other flags appropriately
+ AmiSetByteToLe(&pTxFrame->
+ m_Data.m_Pres.
+ m_le_bFlag1, 0);
+ }
+ // $$$ make function that updates Pres, StatusRes
+ // mark PRes frame as ready for transmission
+ Ret =
+ EdrvTxMsgReady(&EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_PRES]);
+ }
+ }
+
+ break;
+ }
+#endif
+ default:
+ {
+ ASSERTMSG(FALSE,
+ "EplDllkProcess(): unhandled event type!\n");
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkConfig
+//
+// Description: configure parameters of DLL
+//
+// Parameters: pDllConfigParam_p = configuration parameters
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkConfig(tEplDllConfigParam * pDllConfigParam_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+// d.k. check of NMT state disabled, because CycleLen is programmed at run time by MN without reset of CN
+/*tEplNmtState NmtState;
+
+ NmtState = EplNmtkGetNmtState();
+
+ if (NmtState > kEplNmtGsResetConfiguration)
+ { // only allowed in state DLL_GS_INIT
+ Ret = kEplInvalidOperation;
+ goto Exit;
+ }
+*/
+ EPL_MEMCPY(&EplDllkInstance_g.m_DllConfigParam, pDllConfigParam_p,
+ (pDllConfigParam_p->m_uiSizeOfStruct <
+ sizeof(tEplDllConfigParam) ? pDllConfigParam_p->
+ m_uiSizeOfStruct : sizeof(tEplDllConfigParam)));
+
+ if ((EplDllkInstance_g.m_DllConfigParam.m_dwCycleLen != 0)
+ && (EplDllkInstance_g.m_DllConfigParam.m_dwLossOfFrameTolerance != 0)) { // monitor EPL cycle, calculate frame timeout
+ EplDllkInstance_g.m_ullFrameTimeout = (1000LL
+ *
+ ((unsigned long long)
+ EplDllkInstance_g.
+ m_DllConfigParam.
+ m_dwCycleLen))
+ +
+ ((unsigned long long)EplDllkInstance_g.m_DllConfigParam.
+ m_dwLossOfFrameTolerance);
+ } else {
+ EplDllkInstance_g.m_ullFrameTimeout = 0LL;
+ }
+
+ if (EplDllkInstance_g.m_DllConfigParam.m_fAsyncOnly != FALSE) { // it is configured as async-only CN
+ // disable multiplexed cycle, that m_uiCycleCount will not be incremented spuriously on SoC
+ EplDllkInstance_g.m_DllConfigParam.m_uiMultiplCycleCnt = 0;
+ }
+//Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkSetIdentity
+//
+// Description: configure identity of local node for IdentResponse
+//
+// Parameters: pDllIdentParam_p = identity
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkSetIdentity(tEplDllIdentParam * pDllIdentParam_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ EPL_MEMCPY(&EplDllkInstance_g.m_DllIdentParam, pDllIdentParam_p,
+ (pDllIdentParam_p->m_uiSizeOfStruct <
+ sizeof(tEplDllIdentParam) ? pDllIdentParam_p->
+ m_uiSizeOfStruct : sizeof(tEplDllIdentParam)));
+
+ // $$$ if IdentResponse frame exists update it
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkRegAsyncHandler
+//
+// Description: registers handler for non-EPL frames
+//
+// Parameters: pfnDllkCbAsync_p = pointer to callback function
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkRegAsyncHandler(tEplDllkCbAsync pfnDllkCbAsync_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ if (EplDllkInstance_g.m_pfnCbAsync == NULL) { // no handler registered yet
+ EplDllkInstance_g.m_pfnCbAsync = pfnDllkCbAsync_p;
+ } else { // handler already registered
+ Ret = kEplDllCbAsyncRegistered;
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkDeregAsyncHandler
+//
+// Description: deregisters handler for non-EPL frames
+//
+// Parameters: pfnDllkCbAsync_p = pointer to callback function
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkDeregAsyncHandler(tEplDllkCbAsync pfnDllkCbAsync_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ if (EplDllkInstance_g.m_pfnCbAsync == pfnDllkCbAsync_p) { // same handler is registered
+ // deregister it
+ EplDllkInstance_g.m_pfnCbAsync = NULL;
+ } else { // wrong handler or no handler registered
+ Ret = kEplDllCbAsyncRegistered;
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkSetAsndServiceIdFilter()
+//
+// Description: sets the specified node ID filter for the specified
+// AsndServiceId. It registers C_DLL_MULTICAST_ASND in ethernet
+// driver if any AsndServiceId is open.
+//
+// Parameters: ServiceId_p = ASnd Service ID
+// Filter_p = node ID filter
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkSetAsndServiceIdFilter(tEplDllAsndServiceId ServiceId_p,
+ tEplDllAsndFilter Filter_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ if (ServiceId_p < tabentries(EplDllkInstance_g.m_aAsndFilter)) {
+ EplDllkInstance_g.m_aAsndFilter[ServiceId_p] = Filter_p;
+ }
+
+ return Ret;
+}
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkSetFlag1OfNode()
+//
+// Description: sets Flag1 (for PReq and SoA) of the specified node ID.
+//
+// Parameters: uiNodeId_p = node ID
+// bSoaFlag1_p = flag1
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkSetFlag1OfNode(unsigned int uiNodeId_p, BYTE bSoaFlag1_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplDllkNodeInfo *pNodeInfo;
+
+ pNodeInfo = EplDllkGetNodeInfo(uiNodeId_p);
+ if (pNodeInfo == NULL) { // no node info structure available
+ Ret = kEplDllNoNodeInfo;
+ goto Exit;
+ }
+ // store flag1 in internal node info structure
+ pNodeInfo->m_bSoaFlag1 = bSoaFlag1_p;
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkGetFirstNodeInfo()
+//
+// Description: returns first info structure of first node in isochronous phase.
+// It is only useful for ErrorHandlerk module.
+//
+// Parameters: ppNodeInfo_p = pointer to pointer of internal node info structure
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkGetFirstNodeInfo(tEplDllkNodeInfo ** ppNodeInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ *ppNodeInfo_p = EplDllkInstance_g.m_pFirstNodeInfo;
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkAddNode()
+//
+// Description: adds the specified node to the isochronous phase.
+//
+// Parameters: pNodeInfo_p = pointer of node info structure
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkAddNode(tEplDllNodeInfo * pNodeInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplDllkNodeInfo *pIntNodeInfo;
+ tEplDllkNodeInfo **ppIntNodeInfo;
+ unsigned int uiHandle;
+ tEplFrame *pFrame;
+ unsigned int uiFrameSize;
+
+ pIntNodeInfo = EplDllkGetNodeInfo(pNodeInfo_p->m_uiNodeId);
+ if (pIntNodeInfo == NULL) { // no node info structure available
+ Ret = kEplDllNoNodeInfo;
+ goto Exit;
+ }
+
+ EPL_DLLK_DBG_POST_TRACE_VALUE(kEplEventTypeDllkAddNode,
+ pNodeInfo_p->m_uiNodeId, 0);
+
+ // copy node configuration
+ pIntNodeInfo->m_dwPresTimeout = pNodeInfo_p->m_dwPresTimeout;
+ pIntNodeInfo->m_wPresPayloadLimit = pNodeInfo_p->m_wPresPayloadLimit;
+
+ // $$$ d.k.: actually add node only if MN. On CN it is sufficient to update the node configuration
+ if (pNodeInfo_p->m_uiNodeId == EplDllkInstance_g.m_DllConfigParam.m_uiNodeId) { // we shall send PRes ourself
+ // insert our node at the end of the list
+ ppIntNodeInfo = &EplDllkInstance_g.m_pFirstNodeInfo;
+ while ((*ppIntNodeInfo != NULL)
+ && ((*ppIntNodeInfo)->m_pNextNodeInfo != NULL)) {
+ ppIntNodeInfo = &(*ppIntNodeInfo)->m_pNextNodeInfo;
+ }
+ if (*ppIntNodeInfo != NULL) {
+ if ((*ppIntNodeInfo)->m_uiNodeId == pNodeInfo_p->m_uiNodeId) { // node was already added to list
+ // $$$ d.k. maybe this should be an error
+ goto Exit;
+ } else { // add our node at the end of the list
+ ppIntNodeInfo =
+ &(*ppIntNodeInfo)->m_pNextNodeInfo;
+ }
+ }
+ // set "PReq"-TxBuffer to PRes-TxBuffer
+ pIntNodeInfo->m_pPreqTxBuffer =
+ &EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_PRES];
+ } else { // normal CN shall be added to isochronous phase
+ // insert node into list in ascending order
+ ppIntNodeInfo = &EplDllkInstance_g.m_pFirstNodeInfo;
+ while ((*ppIntNodeInfo != NULL)
+ && ((*ppIntNodeInfo)->m_uiNodeId <
+ pNodeInfo_p->m_uiNodeId)
+ && ((*ppIntNodeInfo)->m_uiNodeId !=
+ EplDllkInstance_g.m_DllConfigParam.m_uiNodeId)) {
+ ppIntNodeInfo = &(*ppIntNodeInfo)->m_pNextNodeInfo;
+ }
+ if ((*ppIntNodeInfo != NULL) && ((*ppIntNodeInfo)->m_uiNodeId == pNodeInfo_p->m_uiNodeId)) { // node was already added to list
+ // $$$ d.k. maybe this should be an error
+ goto Exit;
+ }
+ }
+
+ // initialize elements of internal node info structure
+ pIntNodeInfo->m_bSoaFlag1 = 0;
+ pIntNodeInfo->m_fSoftDelete = FALSE;
+ pIntNodeInfo->m_NmtState = kEplNmtCsNotActive;
+ if (pIntNodeInfo->m_pPreqTxBuffer == NULL) { // create TxBuffer entry
+ uiFrameSize = pNodeInfo_p->m_wPreqPayloadLimit + 24;
+ Ret =
+ EplDllkCreateTxFrame(&uiHandle, &pFrame, &uiFrameSize,
+ kEplMsgTypePreq,
+ kEplDllAsndNotDefined);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ pIntNodeInfo->m_pPreqTxBuffer =
+ &EplDllkInstance_g.m_pTxBuffer[uiHandle];
+ AmiSetByteToLe(&pFrame->m_le_bDstNodeId,
+ (BYTE) pNodeInfo_p->m_uiNodeId);
+
+ // set up destination MAC address
+ EPL_MEMCPY(pFrame->m_be_abDstMac, pIntNodeInfo->m_be_abMacAddr,
+ 6);
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+ {
+ tEplFrameInfo FrameInfo;
+
+ // initially encode TPDO -> inform PDO module
+ FrameInfo.m_pFrame = pFrame;
+ FrameInfo.m_uiFrameSize = uiFrameSize;
+ Ret = EplPdokCbPdoTransmitted(&FrameInfo);
+ }
+#endif
+ }
+ pIntNodeInfo->m_ulDllErrorEvents = 0L;
+ // add node to list
+ pIntNodeInfo->m_pNextNodeInfo = *ppIntNodeInfo;
+ *ppIntNodeInfo = pIntNodeInfo;
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkDeleteNode()
+//
+// Description: removes the specified node from the isochronous phase.
+//
+// Parameters: uiNodeId_p = node ID
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkDeleteNode(unsigned int uiNodeId_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplDllkNodeInfo *pIntNodeInfo;
+ tEplDllkNodeInfo **ppIntNodeInfo;
+ unsigned int uiHandle;
+
+ pIntNodeInfo = EplDllkGetNodeInfo(uiNodeId_p);
+ if (pIntNodeInfo == NULL) { // no node info structure available
+ Ret = kEplDllNoNodeInfo;
+ goto Exit;
+ }
+
+ EPL_DLLK_DBG_POST_TRACE_VALUE(kEplEventTypeDllkDelNode, uiNodeId_p, 0);
+
+ // search node in whole list
+ ppIntNodeInfo = &EplDllkInstance_g.m_pFirstNodeInfo;
+ while ((*ppIntNodeInfo != NULL)
+ && ((*ppIntNodeInfo)->m_uiNodeId != uiNodeId_p)) {
+ ppIntNodeInfo = &(*ppIntNodeInfo)->m_pNextNodeInfo;
+ }
+ if ((*ppIntNodeInfo == NULL) || ((*ppIntNodeInfo)->m_uiNodeId != uiNodeId_p)) { // node was not found in list
+ // $$$ d.k. maybe this should be an error
+ goto Exit;
+ }
+ // remove node from list
+ *ppIntNodeInfo = pIntNodeInfo->m_pNextNodeInfo;
+
+ if ((pIntNodeInfo->m_pPreqTxBuffer != NULL)
+ && (pIntNodeInfo->m_pPreqTxBuffer != &EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_PRES])) { // delete TxBuffer entry
+ uiHandle =
+ pIntNodeInfo->m_pPreqTxBuffer -
+ EplDllkInstance_g.m_pTxBuffer;
+ pIntNodeInfo->m_pPreqTxBuffer = NULL;
+ Ret = EplDllkDeleteTxFrame(uiHandle);
+/* if (Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }*/
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkSoftDeleteNode()
+//
+// Description: removes the specified node not immediately from the isochronous phase.
+// Instead the will be removed after error (late/loss PRes) without
+// charging the error.
+//
+// Parameters: uiNodeId_p = node ID
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkSoftDeleteNode(unsigned int uiNodeId_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplDllkNodeInfo *pIntNodeInfo;
+
+ pIntNodeInfo = EplDllkGetNodeInfo(uiNodeId_p);
+ if (pIntNodeInfo == NULL) { // no node info structure available
+ Ret = kEplDllNoNodeInfo;
+ goto Exit;
+ }
+
+ EPL_DLLK_DBG_POST_TRACE_VALUE(kEplEventTypeDllkSoftDelNode,
+ uiNodeId_p, 0);
+
+ pIntNodeInfo->m_fSoftDelete = TRUE;
+
+ Exit:
+ return Ret;
+}
+
+#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkChangeState
+//
+// Description: change DLL state on event and diagnose some communication errors
+//
+// Parameters: NmtEvent_p = DLL event (wrapped in NMT event)
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplDllkChangeState(tEplNmtEvent NmtEvent_p,
+ tEplNmtState NmtState_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplEvent Event;
+ tEplErrorHandlerkEvent DllEvent;
+
+ DllEvent.m_ulDllErrorEvents = 0;
+ DllEvent.m_uiNodeId = 0;
+ DllEvent.m_NmtState = NmtState_p;
+
+ switch (NmtState_p) {
+ case kEplNmtGsOff:
+ case kEplNmtGsInitialising:
+ case kEplNmtGsResetApplication:
+ case kEplNmtGsResetCommunication:
+ case kEplNmtGsResetConfiguration:
+ case kEplNmtCsBasicEthernet:
+ // enter DLL_GS_INIT
+ EplDllkInstance_g.m_DllState = kEplDllGsInit;
+ break;
+
+ case kEplNmtCsNotActive:
+ case kEplNmtCsPreOperational1:
+ // reduced EPL cycle is active
+ if (NmtEvent_p == kEplNmtEventDllCeSoc) { // SoC received
+ // enter DLL_CS_WAIT_PREQ
+ EplDllkInstance_g.m_DllState = kEplDllCsWaitPreq;
+ } else {
+ // enter DLL_GS_INIT
+ EplDllkInstance_g.m_DllState = kEplDllGsInit;
+ }
+ break;
+
+ case kEplNmtCsPreOperational2:
+ case kEplNmtCsReadyToOperate:
+ case kEplNmtCsOperational:
+ // full EPL cycle is active
+
+ switch (EplDllkInstance_g.m_DllState) {
+ case kEplDllCsWaitPreq:
+ switch (NmtEvent_p) {
+ // DLL_CT2
+ case kEplNmtEventDllCePreq:
+ // enter DLL_CS_WAIT_SOA
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_RECVD_PREQ;
+ EplDllkInstance_g.m_DllState = kEplDllCsWaitSoa;
+ break;
+
+ // DLL_CT8
+ case kEplNmtEventDllCeFrameTimeout:
+ if (NmtState_p == kEplNmtCsPreOperational2) { // ignore frame timeout in PreOp2,
+ // because the previously configured cycle len
+ // may be wrong.
+ // 2008/10/15 d.k. If it would not be ignored,
+ // we would go cyclically to PreOp1 and on next
+ // SoC back to PreOp2.
+ break;
+ }
+ // report DLL_CEV_LOSS_SOC and DLL_CEV_LOSS_SOA
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_LOSS_SOA |
+ EPL_DLL_ERR_CN_LOSS_SOC;
+
+ // enter DLL_CS_WAIT_SOC
+ EplDllkInstance_g.m_DllState = kEplDllCsWaitSoc;
+ break;
+
+ case kEplNmtEventDllCeSoa:
+ // check if multiplexed and PReq should have been received in this cycle
+ // and if >= NMT_CS_READY_TO_OPERATE
+ if ((EplDllkInstance_g.m_uiCycleCount == 0)
+ && (NmtState_p >= kEplNmtCsReadyToOperate)) { // report DLL_CEV_LOSS_OF_PREQ
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_LOSS_PREQ;
+ }
+ // enter DLL_CS_WAIT_SOC
+ EplDllkInstance_g.m_DllState = kEplDllCsWaitSoc;
+ break;
+
+ // DLL_CT7
+ case kEplNmtEventDllCeSoc:
+ case kEplNmtEventDllCeAsnd:
+ // report DLL_CEV_LOSS_SOA
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_LOSS_SOA;
+
+ case kEplNmtEventDllCePres:
+ default:
+ // remain in this state
+ break;
+ }
+ break;
+
+ case kEplDllCsWaitSoc:
+ switch (NmtEvent_p) {
+ // DLL_CT1
+ case kEplNmtEventDllCeSoc:
+ // start of cycle and isochronous phase
+ // enter DLL_CS_WAIT_PREQ
+ EplDllkInstance_g.m_DllState =
+ kEplDllCsWaitPreq;
+ break;
+
+ // DLL_CT4
+// case kEplNmtEventDllCePres:
+ case kEplNmtEventDllCeFrameTimeout:
+ if (NmtState_p == kEplNmtCsPreOperational2) { // ignore frame timeout in PreOp2,
+ // because the previously configured cycle len
+ // may be wrong.
+ // 2008/10/15 d.k. If it would not be ignored,
+ // we would go cyclically to PreOp1 and on next
+ // SoC back to PreOp2.
+ break;
+ }
+ // fall through
+
+ case kEplNmtEventDllCePreq:
+ case kEplNmtEventDllCeSoa:
+ // report DLL_CEV_LOSS_SOC
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_LOSS_SOC;
+
+ case kEplNmtEventDllCeAsnd:
+ default:
+ // remain in this state
+ break;
+ }
+ break;
+
+ case kEplDllCsWaitSoa:
+ switch (NmtEvent_p) {
+ case kEplNmtEventDllCeFrameTimeout:
+ // DLL_CT3
+ if (NmtState_p == kEplNmtCsPreOperational2) { // ignore frame timeout in PreOp2,
+ // because the previously configured cycle len
+ // may be wrong.
+ // 2008/10/15 d.k. If it would not be ignored,
+ // we would go cyclically to PreOp1 and on next
+ // SoC back to PreOp2.
+ break;
+ }
+ // fall through
+
+ case kEplNmtEventDllCePreq:
+ // report DLL_CEV_LOSS_SOC and DLL_CEV_LOSS_SOA
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_LOSS_SOA |
+ EPL_DLL_ERR_CN_LOSS_SOC;
+
+ case kEplNmtEventDllCeSoa:
+ // enter DLL_CS_WAIT_SOC
+ EplDllkInstance_g.m_DllState = kEplDllCsWaitSoc;
+ break;
+
+ // DLL_CT9
+ case kEplNmtEventDllCeSoc:
+ // report DLL_CEV_LOSS_SOA
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_LOSS_SOA;
+
+ // enter DLL_CS_WAIT_PREQ
+ EplDllkInstance_g.m_DllState =
+ kEplDllCsWaitPreq;
+ break;
+
+ // DLL_CT10
+ case kEplNmtEventDllCeAsnd:
+ // report DLL_CEV_LOSS_SOA
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_LOSS_SOA;
+
+ case kEplNmtEventDllCePres:
+ default:
+ // remain in this state
+ break;
+ }
+ break;
+
+ case kEplDllGsInit:
+ // enter DLL_CS_WAIT_PREQ
+ EplDllkInstance_g.m_DllState = kEplDllCsWaitPreq;
+ break;
+
+ default:
+ break;
+ }
+ break;
+
+ case kEplNmtCsStopped:
+ // full EPL cycle is active, but without PReq/PRes
+
+ switch (EplDllkInstance_g.m_DllState) {
+ case kEplDllCsWaitPreq:
+ switch (NmtEvent_p) {
+ // DLL_CT2
+ case kEplNmtEventDllCePreq:
+ // enter DLL_CS_WAIT_SOA
+ EplDllkInstance_g.m_DllState = kEplDllCsWaitSoa;
+ break;
+
+ // DLL_CT8
+ case kEplNmtEventDllCeFrameTimeout:
+ // report DLL_CEV_LOSS_SOC and DLL_CEV_LOSS_SOA
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_LOSS_SOA |
+ EPL_DLL_ERR_CN_LOSS_SOC;
+
+ case kEplNmtEventDllCeSoa:
+ // NMT_CS_STOPPED active
+ // it is Ok if no PReq was received
+
+ // enter DLL_CS_WAIT_SOC
+ EplDllkInstance_g.m_DllState = kEplDllCsWaitSoc;
+ break;
+
+ // DLL_CT7
+ case kEplNmtEventDllCeSoc:
+ case kEplNmtEventDllCeAsnd:
+ // report DLL_CEV_LOSS_SOA
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_LOSS_SOA;
+
+ case kEplNmtEventDllCePres:
+ default:
+ // remain in this state
+ break;
+ }
+ break;
+
+ case kEplDllCsWaitSoc:
+ switch (NmtEvent_p) {
+ // DLL_CT1
+ case kEplNmtEventDllCeSoc:
+ // start of cycle and isochronous phase
+ // enter DLL_CS_WAIT_SOA
+ EplDllkInstance_g.m_DllState = kEplDllCsWaitSoa;
+ break;
+
+ // DLL_CT4
+// case kEplNmtEventDllCePres:
+ case kEplNmtEventDllCePreq:
+ case kEplNmtEventDllCeSoa:
+ case kEplNmtEventDllCeFrameTimeout:
+ // report DLL_CEV_LOSS_SOC
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_LOSS_SOC;
+
+ case kEplNmtEventDllCeAsnd:
+ default:
+ // remain in this state
+ break;
+ }
+ break;
+
+ case kEplDllCsWaitSoa:
+ switch (NmtEvent_p) {
+ // DLL_CT3
+ case kEplNmtEventDllCeFrameTimeout:
+ // report DLL_CEV_LOSS_SOC and DLL_CEV_LOSS_SOA
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_LOSS_SOA |
+ EPL_DLL_ERR_CN_LOSS_SOC;
+
+ case kEplNmtEventDllCeSoa:
+ // enter DLL_CS_WAIT_SOC
+ EplDllkInstance_g.m_DllState = kEplDllCsWaitSoc;
+ break;
+
+ // DLL_CT9
+ case kEplNmtEventDllCeSoc:
+ // report DLL_CEV_LOSS_SOA
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_LOSS_SOA;
+ // remain in DLL_CS_WAIT_SOA
+ break;
+
+ // DLL_CT10
+ case kEplNmtEventDllCeAsnd:
+ // report DLL_CEV_LOSS_SOA
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_LOSS_SOA;
+
+ case kEplNmtEventDllCePreq:
+ // NMT_CS_STOPPED active and we do not expect any PReq
+ // so just ignore it
+ case kEplNmtEventDllCePres:
+ default:
+ // remain in this state
+ break;
+ }
+ break;
+
+ case kEplDllGsInit:
+ default:
+ // enter DLL_CS_WAIT_PREQ
+ EplDllkInstance_g.m_DllState = kEplDllCsWaitSoa;
+ break;
+ }
+ break;
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ case kEplNmtMsNotActive:
+ case kEplNmtMsBasicEthernet:
+ break;
+
+ case kEplNmtMsPreOperational1:
+ // reduced EPL cycle is active
+ if (EplDllkInstance_g.m_DllState != kEplDllMsNonCyclic) { // stop cycle timer
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ Ret =
+ EplTimerHighReskDeleteTimer(&EplDllkInstance_g.
+ m_TimerHdlCycle);
+#endif
+ EplDllkInstance_g.m_DllState = kEplDllMsNonCyclic;
+
+ // stop further processing,
+ // because it will be restarted by NMT MN module
+ break;
+ }
+
+ switch (NmtEvent_p) {
+ case kEplNmtEventDllMeSocTrig:
+ case kEplNmtEventDllCeAsnd:
+ { // because of reduced EPL cycle SoA shall be triggered, not SoC
+ tEplDllState DummyDllState;
+
+ Ret =
+ EplDllkAsyncFrameNotReceived
+ (EplDllkInstance_g.m_LastReqServiceId,
+ EplDllkInstance_g.m_uiLastTargetNodeId);
+
+ // go ahead and send SoA
+ Ret = EplDllkMnSendSoa(NmtState_p,
+ &DummyDllState,
+ (EplDllkInstance_g.
+ m_uiCycleCount >=
+ EPL_C_DLL_PREOP1_START_CYCLES));
+ // increment cycle counter to detect if EPL_C_DLL_PREOP1_START_CYCLES empty cycles are elapsed
+ EplDllkInstance_g.m_uiCycleCount++;
+
+ // reprogram timer
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ if (EplDllkInstance_g.m_DllConfigParam.
+ m_dwAsyncSlotTimeout != 0) {
+ Ret =
+ EplTimerHighReskModifyTimerNs
+ (&EplDllkInstance_g.m_TimerHdlCycle,
+ EplDllkInstance_g.m_DllConfigParam.
+ m_dwAsyncSlotTimeout,
+ EplDllkCbMnTimerCycle, 0L, FALSE);
+ }
+#endif
+ break;
+ }
+
+ default:
+ break;
+ }
+ break;
+
+ case kEplNmtMsPreOperational2:
+ case kEplNmtMsReadyToOperate:
+ case kEplNmtMsOperational:
+ // full EPL cycle is active
+ switch (NmtEvent_p) {
+ case kEplNmtEventDllMeSocTrig:
+ {
+ // update cycle counter
+ if (EplDllkInstance_g.m_DllConfigParam.m_uiMultiplCycleCnt > 0) { // multiplexed cycle active
+ EplDllkInstance_g.m_uiCycleCount =
+ (EplDllkInstance_g.m_uiCycleCount +
+ 1) %
+ EplDllkInstance_g.m_DllConfigParam.
+ m_uiMultiplCycleCnt;
+ // $$$ check multiplexed cycle restart
+ // -> toggle MC flag
+ // -> change node linked list
+ } else { // non-multiplexed cycle active
+ // start with first node in isochronous phase
+ EplDllkInstance_g.m_pCurNodeInfo = NULL;
+ }
+
+ switch (EplDllkInstance_g.m_DllState) {
+ case kEplDllMsNonCyclic:
+ { // start continuous cycle timer
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ Ret =
+ EplTimerHighReskModifyTimerNs
+ (&EplDllkInstance_g.
+ m_TimerHdlCycle,
+ EplDllkInstance_g.
+ m_ullFrameTimeout,
+ EplDllkCbMnTimerCycle, 0L,
+ TRUE);
+#endif
+ // continue with sending SoC
+ }
+
+ case kEplDllMsWaitAsnd:
+ case kEplDllMsWaitSocTrig:
+ { // if m_LastReqServiceId is still valid,
+ // SoA was not correctly answered
+ // and user part has to be informed
+ Ret =
+ EplDllkAsyncFrameNotReceived
+ (EplDllkInstance_g.
+ m_LastReqServiceId,
+ EplDllkInstance_g.
+ m_uiLastTargetNodeId);
+
+ // send SoC
+ Ret = EplDllkMnSendSoc();
+
+ // new DLL state
+ EplDllkInstance_g.m_DllState =
+ kEplDllMsWaitPreqTrig;
+
+ // start WaitSoCPReq Timer
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ Ret =
+ EplTimerHighReskModifyTimerNs
+ (&EplDllkInstance_g.
+ m_TimerHdlResponse,
+ EplDllkInstance_g.
+ m_DllConfigParam.
+ m_dwWaitSocPreq,
+ EplDllkCbMnTimerResponse,
+ 0L, FALSE);
+#endif
+ break;
+ }
+
+ default:
+ { // wrong DLL state / cycle time exceeded
+ DllEvent.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_MN_CYCTIMEEXCEED;
+ EplDllkInstance_g.m_DllState =
+ kEplDllMsWaitSocTrig;
+ break;
+ }
+ }
+
+ break;
+ }
+
+ case kEplNmtEventDllMePresTimeout:
+ {
+
+ switch (EplDllkInstance_g.m_DllState) {
+ case kEplDllMsWaitPres:
+ { // PRes not received
+
+ if (EplDllkInstance_g.m_pCurNodeInfo->m_fSoftDelete == FALSE) { // normal isochronous CN
+ DllEvent.
+ m_ulDllErrorEvents
+ |=
+ EPL_DLL_ERR_MN_CN_LOSS_PRES;
+ DllEvent.m_uiNodeId =
+ EplDllkInstance_g.
+ m_pCurNodeInfo->
+ m_uiNodeId;
+ } else { // CN shall be deleted softly
+ Event.m_EventSink =
+ kEplEventSinkDllkCal;
+ Event.m_EventType =
+ kEplEventTypeDllkSoftDelNode;
+ // $$$ d.k. set Event.m_NetTime to current time
+ Event.m_uiSize =
+ sizeof(unsigned
+ int);
+ Event.m_pArg =
+ &EplDllkInstance_g.
+ m_pCurNodeInfo->
+ m_uiNodeId;
+ Ret =
+ EplEventkPost
+ (&Event);
+ }
+
+ // continue with sending next PReq
+ }
+
+ case kEplDllMsWaitPreqTrig:
+ {
+ // send next PReq
+ Ret =
+ EplDllkMnSendPreq
+ (NmtState_p,
+ &EplDllkInstance_g.
+ m_DllState);
+
+ break;
+ }
+
+ default:
+ { // wrong DLL state
+ break;
+ }
+ }
+
+ break;
+ }
+
+ case kEplNmtEventDllCePres:
+ {
+
+ switch (EplDllkInstance_g.m_DllState) {
+ case kEplDllMsWaitPres:
+ { // PRes received
+ // send next PReq
+ Ret =
+ EplDllkMnSendPreq
+ (NmtState_p,
+ &EplDllkInstance_g.
+ m_DllState);
+
+ break;
+ }
+
+ default:
+ { // wrong DLL state
+ break;
+ }
+ }
+
+ break;
+ }
+
+ case kEplNmtEventDllMeSoaTrig:
+ {
+
+ switch (EplDllkInstance_g.m_DllState) {
+ case kEplDllMsWaitSoaTrig:
+ { // MN PRes sent
+ // send SoA
+ Ret =
+ EplDllkMnSendSoa(NmtState_p,
+ &EplDllkInstance_g.
+ m_DllState,
+ TRUE);
+
+ break;
+ }
+
+ default:
+ { // wrong DLL state
+ break;
+ }
+ }
+
+ break;
+ }
+
+ case kEplNmtEventDllCeAsnd:
+ { // ASnd has been received, but it may be not the requested one
+/*
+ // report if SoA was correctly answered
+ Ret = EplDllkAsyncFrameNotReceived(EplDllkInstance_g.m_LastReqServiceId,
+ EplDllkInstance_g.m_uiLastTargetNodeId);
+*/
+ if (EplDllkInstance_g.m_DllState ==
+ kEplDllMsWaitAsnd) {
+ EplDllkInstance_g.m_DllState =
+ kEplDllMsWaitSocTrig;
+ }
+ break;
+ }
+
+ default:
+ break;
+ }
+ break;
+#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+ default:
+ break;
+ }
+
+ if (DllEvent.m_ulDllErrorEvents != 0) { // error event set -> post it to error handler
+ Event.m_EventSink = kEplEventSinkErrk;
+ Event.m_EventType = kEplEventTypeDllError;
+ // $$$ d.k. set Event.m_NetTime to current time
+ Event.m_uiSize = sizeof(DllEvent);
+ Event.m_pArg = &DllEvent;
+ Ret = EplEventkPost(&Event);
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCbFrameReceived()
+//
+// Description: called from EdrvInterruptHandler()
+//
+// Parameters: pRxBuffer_p = receive buffer structure
+//
+// Returns: (none)
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static void EplDllkCbFrameReceived(tEdrvRxBuffer * pRxBuffer_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplNmtState NmtState;
+ tEplNmtEvent NmtEvent = kEplNmtEventNoEvent;
+ tEplEvent Event;
+ tEplFrame *pFrame;
+ tEplFrame *pTxFrame;
+ tEdrvTxBuffer *pTxBuffer = NULL;
+ tEplFrameInfo FrameInfo;
+ tEplMsgType MsgType;
+ tEplDllReqServiceId ReqServiceId;
+ unsigned int uiAsndServiceId;
+ unsigned int uiNodeId;
+ BYTE bFlag1;
+
+ BENCHMARK_MOD_02_SET(3);
+ NmtState = EplNmtkGetNmtState();
+
+ if (NmtState <= kEplNmtGsResetConfiguration) {
+ goto Exit;
+ }
+
+ pFrame = (tEplFrame *) pRxBuffer_p->m_pbBuffer;
+
+#if EDRV_EARLY_RX_INT != FALSE
+ switch (pRxBuffer_p->m_BufferInFrame) {
+ case kEdrvBufferFirstInFrame:
+ {
+ MsgType =
+ (tEplMsgType) AmiGetByteFromLe(&pFrame->
+ m_le_bMessageType);
+ if (MsgType == kEplMsgTypePreq) {
+ if (EplDllkInstance_g.m_DllState == kEplDllCsWaitPreq) { // PReq expected and actually received
+ // d.k.: The condition above is sufficent, because EPL cycle is active
+ // and no non-EPL frame shall be received in isochronous phase.
+ // start transmission PRes
+ // $$$ What if Tx buffer is invalid?
+ pTxBuffer =
+ &EplDllkInstance_g.
+ m_pTxBuffer[EPL_DLLK_TXFRAME_PRES];
+#if (EPL_DLL_PRES_READY_AFTER_SOA != FALSE) || (EPL_DLL_PRES_READY_AFTER_SOC != FALSE)
+ Ret = EdrvTxMsgStart(pTxBuffer);
+#else
+ pTxFrame =
+ (tEplFrame *) pTxBuffer->m_pbBuffer;
+ // update frame (NMT state, RD, RS, PR, MS, EN flags)
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
+ m_le_bNmtStatus,
+ (BYTE) NmtState);
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
+ m_le_bFlag2,
+ EplDllkInstance_g.
+ m_bFlag2);
+ if (NmtState != kEplNmtCsOperational) { // mark PDO as invalid in NMT state Op
+ // $$$ reset only RD flag; set other flags appropriately
+ AmiSetByteToLe(&pTxFrame->
+ m_Data.m_Pres.
+ m_le_bFlag1, 0);
+ }
+ // $$$ make function that updates Pres, StatusRes
+ // send PRes frame
+ Ret = EdrvSendTxMsg(pTxBuffer);
+#endif
+ }
+ }
+ goto Exit;
+ }
+
+ case kEdrvBufferMiddleInFrame:
+ {
+ goto Exit;
+ }
+
+ case kEdrvBufferLastInFrame:
+ {
+ break;
+ }
+ }
+#endif
+
+ FrameInfo.m_pFrame = pFrame;
+ FrameInfo.m_uiFrameSize = pRxBuffer_p->m_uiRxMsgLen;
+ FrameInfo.m_NetTime.m_dwNanoSec = pRxBuffer_p->m_NetTime.m_dwNanoSec;
+ FrameInfo.m_NetTime.m_dwSec = pRxBuffer_p->m_NetTime.m_dwSec;
+
+ if (AmiGetWordFromBe(&pFrame->m_be_wEtherType) != EPL_C_DLL_ETHERTYPE_EPL) { // non-EPL frame
+ //TRACE2("EplDllkCbFrameReceived: pfnCbAsync=0x%p SrcMAC=0x%llx\n", EplDllkInstance_g.m_pfnCbAsync, AmiGetQword48FromBe(pFrame->m_be_abSrcMac));
+ if (EplDllkInstance_g.m_pfnCbAsync != NULL) { // handler for async frames is registered
+ EplDllkInstance_g.m_pfnCbAsync(&FrameInfo);
+ }
+
+ goto Exit;
+ }
+
+ MsgType = (tEplMsgType) AmiGetByteFromLe(&pFrame->m_le_bMessageType);
+ switch (MsgType) {
+ case kEplMsgTypePreq:
+ {
+ // PReq frame
+ // d.k.: (we assume that this PReq frame is intended for us and don't check DstNodeId)
+ if (AmiGetByteFromLe(&pFrame->m_le_bDstNodeId) != EplDllkInstance_g.m_DllConfigParam.m_uiNodeId) { // this PReq is not intended for us
+ goto Exit;
+ }
+ NmtEvent = kEplNmtEventDllCePreq;
+
+ if (NmtState >= kEplNmtMsNotActive) { // MN is active -> wrong msg type
+ break;
+ }
+#if EDRV_EARLY_RX_INT == FALSE
+ if (NmtState >= kEplNmtCsPreOperational2) { // respond to and process PReq frames only in PreOp2, ReadyToOp and Op
+ // Does PRes exist?
+ pTxBuffer =
+ &EplDllkInstance_g.
+ m_pTxBuffer[EPL_DLLK_TXFRAME_PRES];
+ if (pTxBuffer->m_pbBuffer != NULL) { // PRes does exist
+#if (EPL_DLL_PRES_READY_AFTER_SOA != FALSE) || (EPL_DLL_PRES_READY_AFTER_SOC != FALSE)
+ EdrvTxMsgStart(pTxBuffer);
+#else
+ pTxFrame =
+ (tEplFrame *) pTxBuffer->m_pbBuffer;
+ // update frame (NMT state, RD, RS, PR, MS, EN flags)
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
+ m_le_bNmtStatus,
+ (BYTE) NmtState);
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
+ m_le_bFlag2,
+ EplDllkInstance_g.
+ m_bFlag2);
+ bFlag1 =
+ AmiGetByteFromLe(&pFrame->m_Data.
+ m_Preq.
+ m_le_bFlag1);
+ // save EA flag
+ EplDllkInstance_g.m_bMnFlag1 =
+ (EplDllkInstance_g.
+ m_bMnFlag1 & ~EPL_FRAME_FLAG1_EA)
+ | (bFlag1 & EPL_FRAME_FLAG1_EA);
+ // preserve MS flag
+ bFlag1 &= EPL_FRAME_FLAG1_MS;
+ // add EN flag from Error signaling module
+ bFlag1 |=
+ EplDllkInstance_g.
+ m_bFlag1 & EPL_FRAME_FLAG1_EN;
+ if (NmtState != kEplNmtCsOperational) { // mark PDO as invalid in NMT state Op
+ // reset only RD flag
+ AmiSetByteToLe(&pTxFrame->
+ m_Data.m_Pres.
+ m_le_bFlag1,
+ bFlag1);
+ } else { // leave RD flag untouched
+ AmiSetByteToLe(&pTxFrame->
+ m_Data.m_Pres.
+ m_le_bFlag1,
+ (AmiGetByteFromLe
+ (&pTxFrame->
+ m_Data.m_Pres.
+ m_le_bFlag1) &
+ EPL_FRAME_FLAG1_RD)
+ | bFlag1);
+ }
+ // $$$ update EPL_DLL_PRES_READY_AFTER_* code
+ // send PRes frame
+ Ret = EdrvSendTxMsg(pTxBuffer);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+ }
+#endif
+ // inform PDO module
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+ if (NmtState >= kEplNmtCsReadyToOperate) { // inform PDO module only in ReadyToOp and Op
+ if (NmtState != kEplNmtCsOperational) {
+ // reset RD flag and all other flags, but that does not matter, because they were processed above
+ AmiSetByteToLe(&pFrame->m_Data.
+ m_Preq.
+ m_le_bFlag1, 0);
+ }
+ // compares real frame size and PDO size
+ if ((unsigned
+ int)(AmiGetWordFromLe(&pFrame->
+ m_Data.
+ m_Preq.
+ m_le_wSize) +
+ 24)
+ > FrameInfo.m_uiFrameSize) { // format error
+ tEplErrorHandlerkEvent DllEvent;
+
+ DllEvent.m_ulDllErrorEvents =
+ EPL_DLL_ERR_INVALID_FORMAT;
+ DllEvent.m_uiNodeId =
+ AmiGetByteFromLe(&pFrame->
+ m_le_bSrcNodeId);
+ DllEvent.m_NmtState = NmtState;
+ Event.m_EventSink =
+ kEplEventSinkErrk;
+ Event.m_EventType =
+ kEplEventTypeDllError;
+ Event.m_NetTime =
+ FrameInfo.m_NetTime;
+ Event.m_uiSize =
+ sizeof(DllEvent);
+ Event.m_pArg = &DllEvent;
+ Ret = EplEventkPost(&Event);
+ break;
+ }
+ // forward PReq frame as RPDO to PDO module
+ Ret = EplPdokCbPdoReceived(&FrameInfo);
+
+ }
+#if (EPL_DLL_PRES_READY_AFTER_SOC != FALSE)
+ if (pTxBuffer->m_pbBuffer != NULL) { // PRes does exist
+ // inform PDO module about PRes after PReq
+ FrameInfo.m_pFrame =
+ (tEplFrame *) pTxBuffer->m_pbBuffer;
+ FrameInfo.m_uiFrameSize =
+ pTxBuffer->m_uiMaxBufferLen;
+ Ret =
+ EplPdokCbPdoTransmitted(&FrameInfo);
+ }
+#endif
+#endif
+
+#if EDRV_EARLY_RX_INT == FALSE
+ // $$$ inform emergency protocol handling (error signaling module) about flags
+ }
+#endif
+
+ // reset cycle counter
+ EplDllkInstance_g.m_uiCycleCount = 0;
+
+ break;
+ }
+
+ case kEplMsgTypePres:
+ {
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ tEplDllkNodeInfo *pIntNodeInfo;
+ tEplHeartbeatEvent HeartbeatEvent;
+#endif
+
+ // PRes frame
+ NmtEvent = kEplNmtEventDllCePres;
+
+ uiNodeId = AmiGetByteFromLe(&pFrame->m_le_bSrcNodeId);
+
+ if ((NmtState >= kEplNmtCsPreOperational2)
+ && (NmtState <= kEplNmtCsOperational)) { // process PRes frames only in PreOp2, ReadyToOp and Op of CN
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ pIntNodeInfo = EplDllkGetNodeInfo(uiNodeId);
+ if (pIntNodeInfo == NULL) { // no node info structure available
+ Ret = kEplDllNoNodeInfo;
+ goto Exit;
+ }
+ } else if (EplDllkInstance_g.m_DllState == kEplDllMsWaitPres) { // or process PRes frames in MsWaitPres
+
+ pIntNodeInfo = EplDllkInstance_g.m_pCurNodeInfo;
+ if ((pIntNodeInfo == NULL) || (pIntNodeInfo->m_uiNodeId != uiNodeId)) { // ignore PRes, because it is from wrong CN
+ // $$$ maybe post event to NmtMn module
+ goto Exit;
+ }
+ // forward Flag2 to asynchronous scheduler
+ bFlag1 =
+ AmiGetByteFromLe(&pFrame->m_Data.m_Asnd.
+ m_Payload.m_StatusResponse.
+ m_le_bFlag2);
+ Ret =
+ EplDllkCalAsyncSetPendingRequests(uiNodeId,
+ ((tEplDllAsyncReqPriority) ((bFlag1 & EPL_FRAME_FLAG2_PR) >> EPL_FRAME_FLAG2_PR_SHIFT)), (bFlag1 & EPL_FRAME_FLAG2_RS));
+
+#endif
+ } else { // ignore PRes, because it was received in wrong NMT state
+ // but execute EplDllkChangeState() and post event to NMT module
+ break;
+ }
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ { // check NMT state of CN
+ HeartbeatEvent.m_wErrorCode = EPL_E_NO_ERROR;
+ HeartbeatEvent.m_NmtState =
+ (tEplNmtState) (AmiGetByteFromLe
+ (&pFrame->m_Data.m_Pres.
+ m_le_bNmtStatus) |
+ EPL_NMT_TYPE_CS);
+ if (pIntNodeInfo->m_NmtState != HeartbeatEvent.m_NmtState) { // NMT state of CN has changed -> post event to NmtMnu module
+ if (pIntNodeInfo->m_fSoftDelete == FALSE) { // normal isochronous CN
+ HeartbeatEvent.m_uiNodeId =
+ uiNodeId;
+ Event.m_EventSink =
+ kEplEventSinkNmtMnu;
+ Event.m_EventType =
+ kEplEventTypeHeartbeat;
+ Event.m_uiSize =
+ sizeof(HeartbeatEvent);
+ Event.m_pArg = &HeartbeatEvent;
+ } else { // CN shall be deleted softly
+ Event.m_EventSink =
+ kEplEventSinkDllkCal;
+ Event.m_EventType =
+ kEplEventTypeDllkSoftDelNode;
+ Event.m_uiSize =
+ sizeof(unsigned int);
+ Event.m_pArg =
+ &pIntNodeInfo->m_uiNodeId;
+ }
+ Event.m_NetTime = FrameInfo.m_NetTime;
+ Ret = EplEventkPost(&Event);
+
+ // save current NMT state of CN in internal node structure
+ pIntNodeInfo->m_NmtState =
+ HeartbeatEvent.m_NmtState;
+ }
+ }
+#endif
+
+ // inform PDO module
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+ if ((NmtState != kEplNmtCsPreOperational2)
+ && (NmtState != kEplNmtMsPreOperational2)) { // inform PDO module only in ReadyToOp and Op
+ // compare real frame size and PDO size?
+ if (((unsigned
+ int)(AmiGetWordFromLe(&pFrame->m_Data.
+ m_Pres.m_le_wSize) +
+ 24)
+ > FrameInfo.m_uiFrameSize)
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ ||
+ (AmiGetWordFromLe
+ (&pFrame->m_Data.m_Pres.m_le_wSize) >
+ pIntNodeInfo->m_wPresPayloadLimit)
+#endif
+ ) { // format error
+ tEplErrorHandlerkEvent DllEvent;
+
+ DllEvent.m_ulDllErrorEvents =
+ EPL_DLL_ERR_INVALID_FORMAT;
+ DllEvent.m_uiNodeId = uiNodeId;
+ DllEvent.m_NmtState = NmtState;
+ Event.m_EventSink = kEplEventSinkErrk;
+ Event.m_EventType =
+ kEplEventTypeDllError;
+ Event.m_NetTime = FrameInfo.m_NetTime;
+ Event.m_uiSize = sizeof(DllEvent);
+ Event.m_pArg = &DllEvent;
+ Ret = EplEventkPost(&Event);
+ break;
+ }
+ if ((NmtState != kEplNmtCsOperational)
+ && (NmtState != kEplNmtMsOperational)) {
+ // reset RD flag and all other flags, but that does not matter, because they were processed above
+ AmiSetByteToLe(&pFrame->m_Data.m_Pres.
+ m_le_bFlag1, 0);
+ }
+ Ret = EplPdokCbPdoReceived(&FrameInfo);
+ }
+#endif
+
+ break;
+ }
+
+ case kEplMsgTypeSoc:
+ {
+ // SoC frame
+ NmtEvent = kEplNmtEventDllCeSoc;
+
+ if (NmtState >= kEplNmtMsNotActive) { // MN is active -> wrong msg type
+ break;
+ }
+#if EPL_DLL_PRES_READY_AFTER_SOC != FALSE
+ // post PRes to transmit FIFO of the ethernet controller, but don't start
+ // transmission over bus
+ pTxBuffer =
+ &EplDllkInstance_g.
+ m_pTxBuffer[EPL_DLLK_TXFRAME_PRES];
+ // Does PRes exist?
+ if (pTxBuffer->m_pbBuffer != NULL) { // PRes does exist
+ pTxFrame = (tEplFrame *) pTxBuffer->m_pbBuffer;
+ // update frame (NMT state, RD, RS, PR, MS, EN flags)
+ if (NmtState < kEplNmtCsPreOperational2) { // NMT state is not PreOp2, ReadyToOp or Op
+ // fake NMT state PreOp2, because PRes will be sent only in PreOp2 or greater
+ NmtState = kEplNmtCsPreOperational2;
+ }
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
+ m_le_bNmtStatus,
+ (BYTE) NmtState);
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
+ m_le_bFlag2,
+ EplDllkInstance_g.m_bFlag2);
+ if (NmtState != kEplNmtCsOperational) { // mark PDO as invalid in NMT state Op
+ // $$$ reset only RD flag; set other flags appropriately
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.
+ m_le_bFlag1, 0);
+ }
+ // $$$ make function that updates Pres, StatusRes
+ // mark PRes frame as ready for transmission
+ Ret = EdrvTxMsgReady(pTxBuffer);
+ }
+#endif
+
+ if (NmtState >= kEplNmtCsPreOperational2) { // SoC frames only in PreOp2, ReadyToOp and Op
+ // trigger synchronous task
+ Event.m_EventSink = kEplEventSinkSync;
+ Event.m_EventType = kEplEventTypeSync;
+ Event.m_uiSize = 0;
+ Ret = EplEventkPost(&Event);
+
+ // update cycle counter
+ if (EplDllkInstance_g.m_DllConfigParam.m_uiMultiplCycleCnt > 0) { // multiplexed cycle active
+ EplDllkInstance_g.m_uiCycleCount =
+ (EplDllkInstance_g.m_uiCycleCount +
+ 1) %
+ EplDllkInstance_g.m_DllConfigParam.
+ m_uiMultiplCycleCnt;
+ }
+ }
+ // reprogram timer
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ if (EplDllkInstance_g.m_ullFrameTimeout != 0) {
+ Ret =
+ EplTimerHighReskModifyTimerNs
+ (&EplDllkInstance_g.m_TimerHdlCycle,
+ EplDllkInstance_g.m_ullFrameTimeout,
+ EplDllkCbCnTimer, 0L, FALSE);
+ }
+#endif
+
+ break;
+ }
+
+ case kEplMsgTypeSoa:
+ {
+ // SoA frame
+ NmtEvent = kEplNmtEventDllCeSoa;
+
+ if (NmtState >= kEplNmtMsNotActive) { // MN is active -> wrong msg type
+ break;
+ }
+
+ pTxFrame = NULL;
+
+ if ((NmtState & EPL_NMT_SUPERSTATE_MASK) != EPL_NMT_CS_EPLMODE) { // do not respond, if NMT state is < PreOp1 (i.e. not EPL_MODE)
+ break;
+ }
+ // check TargetNodeId
+ uiNodeId =
+ AmiGetByteFromLe(&pFrame->m_Data.m_Soa.
+ m_le_bReqServiceTarget);
+ if (uiNodeId == EplDllkInstance_g.m_DllConfigParam.m_uiNodeId) { // local node is the target of the current request
+
+ // check ServiceId
+ ReqServiceId =
+ (tEplDllReqServiceId)
+ AmiGetByteFromLe(&pFrame->m_Data.m_Soa.
+ m_le_bReqServiceId);
+ if (ReqServiceId == kEplDllReqServiceStatus) { // StatusRequest
+ if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_STATUSRES].m_pbBuffer != NULL) { // StatusRes does exist
+
+ pTxFrame =
+ (tEplFrame *)
+ EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_STATUSRES].
+ m_pbBuffer;
+ // update StatusRes frame (NMT state, EN, EC, RS, PR flags)
+ AmiSetByteToLe(&pTxFrame->
+ m_Data.m_Asnd.
+ m_Payload.
+ m_StatusResponse.
+ m_le_bNmtStatus,
+ (BYTE) NmtState);
+ AmiSetByteToLe(&pTxFrame->
+ m_Data.m_Asnd.
+ m_Payload.
+ m_StatusResponse.
+ m_le_bFlag1,
+ EplDllkInstance_g.
+ m_bFlag1);
+ AmiSetByteToLe(&pTxFrame->
+ m_Data.m_Asnd.
+ m_Payload.
+ m_StatusResponse.
+ m_le_bFlag2,
+ EplDllkInstance_g.
+ m_bFlag2);
+ // send StatusRes
+ Ret =
+ EdrvSendTxMsg
+ (&EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_STATUSRES]);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ TGT_DBG_SIGNAL_TRACE_POINT(8);
+
+ // update error signaling
+ bFlag1 =
+ AmiGetByteFromLe(&pFrame->
+ m_Data.
+ m_Soa.
+ m_le_bFlag1);
+ if (((bFlag1 ^ EplDllkInstance_g.m_bMnFlag1) & EPL_FRAME_FLAG1_ER) != 0) { // exception reset flag was changed by MN
+ // assume same state for EC in next cycle (clear all other bits)
+ if ((bFlag1 &
+ EPL_FRAME_FLAG1_ER)
+ != 0) {
+ // set EC and reset rest
+ EplDllkInstance_g.
+ m_bFlag1 =
+ EPL_FRAME_FLAG1_EC;
+ } else {
+ // reset complete flag 1 (including EC and EN)
+ EplDllkInstance_g.
+ m_bFlag1 =
+ 0;
+ }
+ }
+ // save flag 1 from MN for Status request response cycle
+ EplDllkInstance_g.m_bMnFlag1 =
+ bFlag1;
+ }
+ } else if (ReqServiceId == kEplDllReqServiceIdent) { // IdentRequest
+ if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_IDENTRES].m_pbBuffer != NULL) { // IdentRes does exist
+ pTxFrame =
+ (tEplFrame *)
+ EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_IDENTRES].
+ m_pbBuffer;
+ // update IdentRes frame (NMT state, RS, PR flags)
+ AmiSetByteToLe(&pTxFrame->
+ m_Data.m_Asnd.
+ m_Payload.
+ m_IdentResponse.
+ m_le_bNmtStatus,
+ (BYTE) NmtState);
+ AmiSetByteToLe(&pTxFrame->
+ m_Data.m_Asnd.
+ m_Payload.
+ m_IdentResponse.
+ m_le_bFlag2,
+ EplDllkInstance_g.
+ m_bFlag2);
+ // send IdentRes
+ Ret =
+ EdrvSendTxMsg
+ (&EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_IDENTRES]);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ TGT_DBG_SIGNAL_TRACE_POINT(7);
+ }
+ } else if (ReqServiceId == kEplDllReqServiceNmtRequest) { // NmtRequest
+ if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_pbBuffer != NULL) { // NmtRequest does exist
+ // check if frame is not empty and not being filled
+ if (EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_NMTREQ].
+ m_uiTxMsgLen >
+ EPL_DLLK_BUFLEN_FILLING) {
+ /*if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_uiTxMsgLen < EPL_DLLK_BUFLEN_MIN)
+ { // pad frame
+ EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_uiTxMsgLen = EPL_DLLK_BUFLEN_MIN;
+ } */
+ // memorize transmission
+ pTxFrame =
+ (tEplFrame *) 1;
+ // send NmtRequest
+ Ret =
+ EdrvSendTxMsg
+ (&EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_NMTREQ]);
+ if (Ret !=
+ kEplSuccessful) {
+ goto Exit;
+ }
+
+ }
+ }
+
+ } else if (ReqServiceId == kEplDllReqServiceUnspecified) { // unspecified invite
+ if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NONEPL].m_pbBuffer != NULL) { // non-EPL frame does exist
+ // check if frame is not empty and not being filled
+ if (EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_NONEPL].
+ m_uiTxMsgLen >
+ EPL_DLLK_BUFLEN_FILLING) {
+ /*if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_uiTxMsgLen < EPL_DLLK_BUFLEN_MIN)
+ { // pad frame
+ EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_uiTxMsgLen = EPL_DLLK_BUFLEN_MIN;
+ } */
+ // memorize transmission
+ pTxFrame =
+ (tEplFrame *) 1;
+ // send non-EPL frame
+ Ret =
+ EdrvSendTxMsg
+ (&EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_NONEPL]);
+ if (Ret !=
+ kEplSuccessful) {
+ goto Exit;
+ }
+
+ }
+ }
+
+ } else if (ReqServiceId == kEplDllReqServiceNo) { // no async service requested -> do nothing
+ }
+ }
+#if EPL_DLL_PRES_READY_AFTER_SOA != FALSE
+ if (pTxFrame == NULL) { // signal process function readiness of PRes frame
+ Event.m_EventSink = kEplEventSinkDllk;
+ Event.m_EventType = kEplEventTypeDllkPresReady;
+ Event.m_uiSize = 0;
+ Event.m_pArg = NULL;
+ Ret = EplEventkPost(&Event);
+ }
+#endif
+
+ // inform PDO module
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+// Ret = EplPdokCbSoa(&FrameInfo);
+#endif
+
+ // $$$ put SrcNodeId, NMT state and NetTime as HeartbeatEvent into eventqueue
+
+ // $$$ inform emergency protocol handling about flags
+ break;
+ }
+
+ case kEplMsgTypeAsnd:
+ {
+ // ASnd frame
+ NmtEvent = kEplNmtEventDllCeAsnd;
+
+ // ASnd service registered?
+ uiAsndServiceId =
+ (unsigned int)AmiGetByteFromLe(&pFrame->m_Data.
+ m_Asnd.
+ m_le_bServiceId);
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ if ((EplDllkInstance_g.m_DllState >= kEplDllMsNonCyclic)
+ &&
+ ((((tEplDllAsndServiceId) uiAsndServiceId) ==
+ kEplDllAsndStatusResponse)
+ || (((tEplDllAsndServiceId) uiAsndServiceId) == kEplDllAsndIdentResponse))) { // StatusRes or IdentRes received
+ uiNodeId =
+ AmiGetByteFromLe(&pFrame->m_le_bSrcNodeId);
+ if ((EplDllkInstance_g.m_LastReqServiceId ==
+ ((tEplDllReqServiceId) uiAsndServiceId))
+ && (uiNodeId == EplDllkInstance_g.m_uiLastTargetNodeId)) { // mark request as responded
+ EplDllkInstance_g.m_LastReqServiceId =
+ kEplDllReqServiceNo;
+ }
+ if (((tEplDllAsndServiceId) uiAsndServiceId) == kEplDllAsndIdentResponse) { // memorize MAC address of CN for PReq
+ tEplDllkNodeInfo *pIntNodeInfo;
+
+ pIntNodeInfo =
+ EplDllkGetNodeInfo(uiNodeId);
+ if (pIntNodeInfo == NULL) { // no node info structure available
+ Ret = kEplDllNoNodeInfo;
+ } else {
+ EPL_MEMCPY(pIntNodeInfo->
+ m_be_abMacAddr,
+ pFrame->
+ m_be_abSrcMac, 6);
+ }
+ }
+ // forward Flag2 to asynchronous scheduler
+ bFlag1 =
+ AmiGetByteFromLe(&pFrame->m_Data.m_Asnd.
+ m_Payload.m_StatusResponse.
+ m_le_bFlag2);
+ Ret =
+ EplDllkCalAsyncSetPendingRequests(uiNodeId,
+ ((tEplDllAsyncReqPriority) ((bFlag1 & EPL_FRAME_FLAG2_PR) >> EPL_FRAME_FLAG2_PR_SHIFT)), (bFlag1 & EPL_FRAME_FLAG2_RS));
+ }
+#endif
+
+ if (uiAsndServiceId < EPL_DLL_MAX_ASND_SERVICE_ID) { // ASnd service ID is valid
+ if (EplDllkInstance_g.m_aAsndFilter[uiAsndServiceId] == kEplDllAsndFilterAny) { // ASnd service ID is registered
+ // forward frame via async receive FIFO to userspace
+ Ret =
+ EplDllkCalAsyncFrameReceived
+ (&FrameInfo);
+ } else if (EplDllkInstance_g.m_aAsndFilter[uiAsndServiceId] == kEplDllAsndFilterLocal) { // ASnd service ID is registered, but only local node ID or broadcasts
+ // shall be forwarded
+ uiNodeId =
+ AmiGetByteFromLe(&pFrame->
+ m_le_bDstNodeId);
+ if ((uiNodeId ==
+ EplDllkInstance_g.m_DllConfigParam.
+ m_uiNodeId)
+ || (uiNodeId == EPL_C_ADR_BROADCAST)) { // ASnd frame is intended for us
+ // forward frame via async receive FIFO to userspace
+ Ret =
+ EplDllkCalAsyncFrameReceived
+ (&FrameInfo);
+ }
+ }
+ }
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+ }
+
+ if (NmtEvent != kEplNmtEventNoEvent) { // event for DLL and NMT state machine generated
+ Ret = EplDllkChangeState(NmtEvent, NmtState);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ if ((NmtEvent != kEplNmtEventDllCeAsnd)
+ && ((NmtState <= kEplNmtCsPreOperational1) || (NmtEvent != kEplNmtEventDllCePres))) { // NMT state machine is not interested in ASnd frames and PRes frames when not CsNotActive or CsPreOp1
+ // inform NMT module
+ Event.m_EventSink = kEplEventSinkNmtk;
+ Event.m_EventType = kEplEventTypeNmtEvent;
+ Event.m_uiSize = sizeof(NmtEvent);
+ Event.m_pArg = &NmtEvent;
+ Ret = EplEventkPost(&Event);
+ }
+ }
+
+ Exit:
+ if (Ret != kEplSuccessful) {
+ DWORD dwArg;
+
+ BENCHMARK_MOD_02_TOGGLE(9);
+
+ dwArg = EplDllkInstance_g.m_DllState | (NmtEvent << 8);
+
+ // Error event for API layer
+ Ret = EplEventkPostError(kEplEventSourceDllk,
+ Ret, sizeof(dwArg), &dwArg);
+ }
+ BENCHMARK_MOD_02_RESET(3);
+ return;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCbFrameTransmitted()
+//
+// Description: called from EdrvInterruptHandler().
+// It signals
+//
+// Parameters: pRxBuffer_p = receive buffer structure
+//
+// Returns: (none)
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static void EplDllkCbFrameTransmitted(tEdrvTxBuffer * pTxBuffer_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplEvent Event;
+ tEplDllAsyncReqPriority Priority;
+ tEplNmtState NmtState;
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0) \
+ && (EPL_DLL_PRES_READY_AFTER_SOC == FALSE)
+ tEplFrameInfo FrameInfo;
+#endif
+
+ NmtState = EplNmtkGetNmtState();
+
+ if (NmtState <= kEplNmtGsResetConfiguration) {
+ goto Exit;
+ }
+
+ if ((pTxBuffer_p - EplDllkInstance_g.m_pTxBuffer) == EPL_DLLK_TXFRAME_NMTREQ) { // frame from NMT request FIFO sent
+ // mark Tx-buffer as empty
+ pTxBuffer_p->m_uiTxMsgLen = EPL_DLLK_BUFLEN_EMPTY;
+
+ // post event to DLL
+ Priority = kEplDllAsyncReqPrioNmt;
+ Event.m_EventSink = kEplEventSinkDllk;
+ Event.m_EventType = kEplEventTypeDllkFillTx;
+ EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime));
+ Event.m_pArg = &Priority;
+ Event.m_uiSize = sizeof(Priority);
+ Ret = EplEventkPost(&Event);
+ } else if ((pTxBuffer_p - EplDllkInstance_g.m_pTxBuffer) == EPL_DLLK_TXFRAME_NONEPL) { // frame from generic priority FIFO sent
+ // mark Tx-buffer as empty
+ pTxBuffer_p->m_uiTxMsgLen = EPL_DLLK_BUFLEN_EMPTY;
+
+ // post event to DLL
+ Priority = kEplDllAsyncReqPrioGeneric;
+ Event.m_EventSink = kEplEventSinkDllk;
+ Event.m_EventType = kEplEventTypeDllkFillTx;
+ EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime));
+ Event.m_pArg = &Priority;
+ Event.m_uiSize = sizeof(Priority);
+ Ret = EplEventkPost(&Event);
+ }
+#if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0) \
+ && (EPL_DLL_PRES_READY_AFTER_SOC == FALSE)) \
+ || (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ else if ((pTxBuffer_p->m_EplMsgType == kEplMsgTypePreq)
+ || (pTxBuffer_p->m_EplMsgType == kEplMsgTypePres)) { // PRes resp. PReq frame sent
+
+#if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0) \
+ && (EPL_DLL_PRES_READY_AFTER_SOC == FALSE))
+ {
+ // inform PDO module
+ FrameInfo.m_pFrame =
+ (tEplFrame *) pTxBuffer_p->m_pbBuffer;
+ FrameInfo.m_uiFrameSize = pTxBuffer_p->m_uiMaxBufferLen;
+ Ret = EplPdokCbPdoTransmitted(&FrameInfo);
+ }
+#endif
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ {
+ // if own Pres on MN, trigger SoA
+ if ((NmtState >= kEplNmtMsPreOperational2)
+ && (pTxBuffer_p ==
+ &EplDllkInstance_g.
+ m_pTxBuffer[EPL_DLLK_TXFRAME_PRES])) {
+ Ret =
+ EplDllkChangeState(kEplNmtEventDllMeSoaTrig,
+ NmtState);
+ }
+ }
+#endif
+
+#if EPL_DLL_PRES_READY_AFTER_SOA != FALSE
+ goto Exit;
+#endif
+ }
+#endif
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ else if (pTxBuffer_p->m_EplMsgType == kEplMsgTypeSoa) { // SoA frame sent
+ tEplNmtEvent NmtEvent = kEplNmtEventDllMeSoaSent;
+
+ // check if we are invited
+ if (EplDllkInstance_g.m_uiLastTargetNodeId ==
+ EplDllkInstance_g.m_DllConfigParam.m_uiNodeId) {
+ tEplFrame *pTxFrame;
+
+ if (EplDllkInstance_g.m_LastReqServiceId == kEplDllReqServiceStatus) { // StatusRequest
+ if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_STATUSRES].m_pbBuffer != NULL) { // StatusRes does exist
+
+ pTxFrame =
+ (tEplFrame *) EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_STATUSRES].
+ m_pbBuffer;
+ // update StatusRes frame (NMT state, EN, EC, RS, PR flags)
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Asnd.
+ m_Payload.
+ m_StatusResponse.
+ m_le_bNmtStatus,
+ (BYTE) NmtState);
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Asnd.
+ m_Payload.
+ m_StatusResponse.
+ m_le_bFlag1,
+ EplDllkInstance_g.
+ m_bFlag1);
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Asnd.
+ m_Payload.
+ m_StatusResponse.
+ m_le_bFlag2,
+ EplDllkInstance_g.
+ m_bFlag2);
+ // send StatusRes
+ Ret =
+ EdrvSendTxMsg(&EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_STATUSRES]);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ TGT_DBG_SIGNAL_TRACE_POINT(8);
+
+ }
+ } else if (EplDllkInstance_g.m_LastReqServiceId == kEplDllReqServiceIdent) { // IdentRequest
+ if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_IDENTRES].m_pbBuffer != NULL) { // IdentRes does exist
+ pTxFrame =
+ (tEplFrame *) EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_IDENTRES].
+ m_pbBuffer;
+ // update IdentRes frame (NMT state, RS, PR flags)
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Asnd.
+ m_Payload.
+ m_IdentResponse.
+ m_le_bNmtStatus,
+ (BYTE) NmtState);
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Asnd.
+ m_Payload.
+ m_IdentResponse.
+ m_le_bFlag2,
+ EplDllkInstance_g.
+ m_bFlag2);
+ // send IdentRes
+ Ret =
+ EdrvSendTxMsg(&EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_IDENTRES]);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ TGT_DBG_SIGNAL_TRACE_POINT(7);
+ }
+ } else if (EplDllkInstance_g.m_LastReqServiceId == kEplDllReqServiceNmtRequest) { // NmtRequest
+ if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NMTREQ].m_pbBuffer != NULL) { // NmtRequest does exist
+ // check if frame is not empty and not being filled
+ if (EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_NMTREQ].
+ m_uiTxMsgLen >
+ EPL_DLLK_BUFLEN_FILLING) {
+ // check if this frame is a NMT command,
+ // then forward this frame back to NmtMnu module,
+ // because it needs the time, when this frame is
+ // actually sent, to start the timer for monitoring
+ // the NMT state change.
+
+ pTxFrame =
+ (tEplFrame *)
+ EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_NMTREQ].
+ m_pbBuffer;
+ if ((AmiGetByteFromLe
+ (&pTxFrame->
+ m_le_bMessageType)
+ == (BYTE) kEplMsgTypeAsnd)
+ &&
+ (AmiGetByteFromLe
+ (&pTxFrame->m_Data.m_Asnd.
+ m_le_bServiceId)
+ == (BYTE) kEplDllAsndNmtCommand)) { // post event directly to NmtMnu module
+ Event.m_EventSink =
+ kEplEventSinkNmtMnu;
+ Event.m_EventType =
+ kEplEventTypeNmtMnuNmtCmdSent;
+ Event.m_uiSize =
+ EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_NMTREQ].
+ m_uiTxMsgLen;
+ Event.m_pArg = pTxFrame;
+ Ret =
+ EplEventkPost
+ (&Event);
+
+ }
+ // send NmtRequest
+ Ret =
+ EdrvSendTxMsg
+ (&EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_NMTREQ]);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ }
+ }
+
+ } else if (EplDllkInstance_g.m_LastReqServiceId == kEplDllReqServiceUnspecified) { // unspecified invite
+ if (EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_NONEPL].m_pbBuffer != NULL) { // non-EPL frame does exist
+ // check if frame is not empty and not being filled
+ if (EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_NONEPL].
+ m_uiTxMsgLen >
+ EPL_DLLK_BUFLEN_FILLING) {
+ // send non-EPL frame
+ Ret =
+ EdrvSendTxMsg
+ (&EplDllkInstance_g.
+ m_pTxBuffer
+ [EPL_DLLK_TXFRAME_NONEPL]);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ }
+ }
+ }
+ // ASnd frame was sent, remove the request
+ EplDllkInstance_g.m_LastReqServiceId =
+ kEplDllReqServiceNo;
+ }
+ // forward event to ErrorHandler and PDO module
+ Event.m_EventSink = kEplEventSinkNmtk;
+ Event.m_EventType = kEplEventTypeNmtEvent;
+ Event.m_uiSize = sizeof(NmtEvent);
+ Event.m_pArg = &NmtEvent;
+ Ret = EplEventkPost(&Event);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+#endif
+
+#if EPL_DLL_PRES_READY_AFTER_SOA != FALSE
+ else { // d.k.: Why that else? on CN it is entered on IdentRes and StatusRes
+ goto Exit;
+ }
+
+ // signal process function readiness of PRes frame
+ Event.m_EventSink = kEplEventSinkDllk;
+ Event.m_EventType = kEplEventTypeDllkPresReady;
+ Event.m_uiSize = 0;
+ Event.m_pArg = NULL;
+ Ret = EplEventkPost(&Event);
+
+#endif
+
+ Exit:
+ if (Ret != kEplSuccessful) {
+ DWORD dwArg;
+
+ BENCHMARK_MOD_02_TOGGLE(9);
+
+ dwArg =
+ EplDllkInstance_g.m_DllState | (pTxBuffer_p->
+ m_EplMsgType << 16);
+
+ // Error event for API layer
+ Ret = EplEventkPostError(kEplEventSourceDllk,
+ Ret, sizeof(dwArg), &dwArg);
+ }
+
+ return;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCheckFrame()
+//
+// Description: check frame and set missing information
+//
+// Parameters: pFrame_p = ethernet frame
+// uiFrameSize_p = size of frame
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplDllkCheckFrame(tEplFrame * pFrame_p,
+ unsigned int uiFrameSize_p)
+{
+ tEplMsgType MsgType;
+ WORD wEtherType;
+
+ // check frame
+ if (pFrame_p != NULL) {
+ // check SrcMAC
+ if (AmiGetQword48FromBe(pFrame_p->m_be_abSrcMac) == 0) {
+ // source MAC address
+ EPL_MEMCPY(&pFrame_p->m_be_abSrcMac[0],
+ &EplDllkInstance_g.m_be_abSrcMac[0], 6);
+ }
+ // check ethertype
+ wEtherType = AmiGetWordFromBe(&pFrame_p->m_be_wEtherType);
+ if (wEtherType == 0) {
+ // assume EPL frame
+ wEtherType = EPL_C_DLL_ETHERTYPE_EPL;
+ AmiSetWordToBe(&pFrame_p->m_be_wEtherType, wEtherType);
+ }
+
+ if (wEtherType == EPL_C_DLL_ETHERTYPE_EPL) {
+ // source node ID
+ AmiSetByteToLe(&pFrame_p->m_le_bSrcNodeId,
+ (BYTE) EplDllkInstance_g.
+ m_DllConfigParam.m_uiNodeId);
+
+ // check message type
+ MsgType =
+ AmiGetByteFromLe(&pFrame_p->m_le_bMessageType);
+ if (MsgType == 0) {
+ MsgType = kEplMsgTypeAsnd;
+ AmiSetByteToLe(&pFrame_p->m_le_bMessageType,
+ (BYTE) MsgType);
+ }
+
+ if (MsgType == kEplMsgTypeAsnd) {
+ // destination MAC address
+ AmiSetQword48ToBe(&pFrame_p->m_be_abDstMac[0],
+ EPL_C_DLL_MULTICAST_ASND);
+ }
+
+ }
+ }
+
+ return kEplSuccessful;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCbCnTimer()
+//
+// Description: called by timer module. It monitors the EPL cycle when it is a CN.
+//
+// Parameters: pEventArg_p = timer event argument
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+#if EPL_TIMER_USE_HIGHRES != FALSE
+static tEplKernel PUBLIC EplDllkCbCnTimer(tEplTimerEventArg * pEventArg_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplNmtState NmtState;
+
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ if (pEventArg_p->m_TimerHdl != EplDllkInstance_g.m_TimerHdlCycle) { // zombie callback
+ // just exit
+ goto Exit;
+ }
+#endif
+
+ NmtState = EplNmtkGetNmtState();
+
+ if (NmtState <= kEplNmtGsResetConfiguration) {
+ goto Exit;
+ }
+
+ Ret = EplDllkChangeState(kEplNmtEventDllCeFrameTimeout, NmtState);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // 2008/10/15 d.k. reprogramming of timer not necessary,
+ // because it will be programmed, when SoC is received.
+/*
+ // reprogram timer
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ if ((NmtState > kEplNmtCsPreOperational1)
+ && (EplDllkInstance_g.m_ullFrameTimeout != 0))
+ {
+ Ret = EplTimerHighReskModifyTimerNs(&EplDllkInstance_g.m_TimerHdlCycle, EplDllkInstance_g.m_ullFrameTimeout, EplDllkCbCnTimer, 0L, FALSE);
+ }
+#endif
+*/
+
+ Exit:
+ if (Ret != kEplSuccessful) {
+ DWORD dwArg;
+
+ BENCHMARK_MOD_02_TOGGLE(9);
+
+ dwArg =
+ EplDllkInstance_g.
+ m_DllState | (kEplNmtEventDllCeFrameTimeout << 8);
+
+ // Error event for API layer
+ Ret = EplEventkPostError(kEplEventSourceDllk,
+ Ret, sizeof(dwArg), &dwArg);
+ }
+
+ return Ret;
+}
+#endif
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCbMnTimerCycle()
+//
+// Description: called by timer module. It triggers the SoC when it is a MN.
+//
+// Parameters: pEventArg_p = timer event argument
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplDllkCbMnTimerCycle(tEplTimerEventArg * pEventArg_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplNmtState NmtState;
+
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ if (pEventArg_p->m_TimerHdl != EplDllkInstance_g.m_TimerHdlCycle) { // zombie callback
+ // just exit
+ goto Exit;
+ }
+#endif
+
+ NmtState = EplNmtkGetNmtState();
+
+ if (NmtState <= kEplNmtGsResetConfiguration) {
+ goto Exit;
+ }
+
+ Ret = EplDllkChangeState(kEplNmtEventDllMeSocTrig, NmtState);
+
+ Exit:
+ if (Ret != kEplSuccessful) {
+ DWORD dwArg;
+
+ BENCHMARK_MOD_02_TOGGLE(9);
+
+ dwArg =
+ EplDllkInstance_g.
+ m_DllState | (kEplNmtEventDllMeSocTrig << 8);
+
+ // Error event for API layer
+ Ret = EplEventkPostError(kEplEventSourceDllk,
+ Ret, sizeof(dwArg), &dwArg);
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCbMnTimerResponse()
+//
+// Description: called by timer module. It monitors the PRes timeout.
+//
+// Parameters: pEventArg_p = timer event argument
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplDllkCbMnTimerResponse(tEplTimerEventArg *
+ pEventArg_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplNmtState NmtState;
+
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ if (pEventArg_p->m_TimerHdl != EplDllkInstance_g.m_TimerHdlResponse) { // zombie callback
+ // just exit
+ goto Exit;
+ }
+#endif
+
+ NmtState = EplNmtkGetNmtState();
+
+ if (NmtState <= kEplNmtGsResetConfiguration) {
+ goto Exit;
+ }
+
+ Ret = EplDllkChangeState(kEplNmtEventDllMePresTimeout, NmtState);
+
+ Exit:
+ if (Ret != kEplSuccessful) {
+ DWORD dwArg;
+
+ BENCHMARK_MOD_02_TOGGLE(9);
+
+ dwArg =
+ EplDllkInstance_g.
+ m_DllState | (kEplNmtEventDllMePresTimeout << 8);
+
+ // Error event for API layer
+ Ret = EplEventkPostError(kEplEventSourceDllk,
+ Ret, sizeof(dwArg), &dwArg);
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkGetNodeInfo()
+//
+// Description: returns node info structure of the specified node.
+//
+// Parameters: uiNodeId_p = node ID
+//
+// Returns: tEplDllkNodeInfo* = pointer to internal node info structure
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplDllkNodeInfo *EplDllkGetNodeInfo(unsigned int uiNodeId_p)
+{
+ // $$$ d.k.: use hash algorithm to retrieve the appropriate node info structure
+ // if size of array is less than 254.
+ uiNodeId_p--; // node ID starts at 1 but array at 0
+ if (uiNodeId_p >= tabentries(EplDllkInstance_g.m_aNodeInfo)) {
+ return NULL;
+ } else {
+ return &EplDllkInstance_g.m_aNodeInfo[uiNodeId_p];
+ }
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkMnSendSoa()
+//
+// Description: it updates and transmits the SoA.
+//
+// Parameters: NmtState_p = current NMT state
+// pDllStateProposed_p = proposed DLL state
+// fEnableInvitation_p = enable invitation for asynchronous phase
+// it will be disabled for EPL_C_DLL_PREOP1_START_CYCLES SoAs
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplDllkMnSendSoa(tEplNmtState NmtState_p,
+ tEplDllState * pDllStateProposed_p,
+ BOOL fEnableInvitation_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEdrvTxBuffer *pTxBuffer = NULL;
+ tEplFrame *pTxFrame;
+ tEplDllkNodeInfo *pNodeInfo;
+
+ *pDllStateProposed_p = kEplDllMsNonCyclic;
+
+ pTxBuffer = &EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_SOA];
+ if (pTxBuffer->m_pbBuffer != NULL) { // SoA does exist
+ pTxFrame = (tEplFrame *) pTxBuffer->m_pbBuffer;
+
+ if (fEnableInvitation_p != FALSE) { // fetch target of asynchronous phase
+ if (EplDllkInstance_g.m_bFlag2 == 0) { // own queues are empty
+ EplDllkInstance_g.m_LastReqServiceId =
+ kEplDllReqServiceNo;
+ } else if (((tEplDllAsyncReqPriority) (EplDllkInstance_g.m_bFlag2 >> EPL_FRAME_FLAG2_PR_SHIFT)) == kEplDllAsyncReqPrioNmt) { // frames in own NMT request queue available
+ EplDllkInstance_g.m_LastReqServiceId =
+ kEplDllReqServiceNmtRequest;
+ } else {
+ EplDllkInstance_g.m_LastReqServiceId =
+ kEplDllReqServiceUnspecified;
+ }
+ Ret =
+ EplDllkCalAsyncGetSoaRequest(&EplDllkInstance_g.
+ m_LastReqServiceId,
+ &EplDllkInstance_g.
+ m_uiLastTargetNodeId);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ if (EplDllkInstance_g.m_LastReqServiceId != kEplDllReqServiceNo) { // asynchronous phase will be assigned to one node
+ if (EplDllkInstance_g.m_uiLastTargetNodeId == EPL_C_ADR_INVALID) { // exchange invalid node ID with local node ID
+ EplDllkInstance_g.m_uiLastTargetNodeId =
+ EplDllkInstance_g.m_DllConfigParam.
+ m_uiNodeId;
+ // d.k. DLL state WaitAsndTrig is not helpful;
+ // so just step over to WaitSocTrig,
+ // because own ASnd is sent automatically in CbFrameTransmitted() after SoA.
+ //*pDllStateProposed_p = kEplDllMsWaitAsndTrig;
+ *pDllStateProposed_p =
+ kEplDllMsWaitSocTrig;
+ } else { // assignment to CN
+ *pDllStateProposed_p =
+ kEplDllMsWaitAsnd;
+ }
+
+ pNodeInfo =
+ EplDllkGetNodeInfo(EplDllkInstance_g.
+ m_uiLastTargetNodeId);
+ if (pNodeInfo == NULL) { // no node info structure available
+ Ret = kEplDllNoNodeInfo;
+ goto Exit;
+ }
+ // update frame (EA, ER flags)
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.
+ m_le_bFlag1,
+ pNodeInfo->
+ m_bSoaFlag1 & (EPL_FRAME_FLAG1_EA
+ |
+ EPL_FRAME_FLAG1_ER));
+ } else { // no assignment of asynchronous phase
+ *pDllStateProposed_p = kEplDllMsWaitSocTrig;
+ EplDllkInstance_g.m_uiLastTargetNodeId =
+ EPL_C_ADR_INVALID;
+ }
+
+ // update frame (target)
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.
+ m_le_bReqServiceId,
+ (BYTE) EplDllkInstance_g.
+ m_LastReqServiceId);
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.
+ m_le_bReqServiceTarget,
+ (BYTE) EplDllkInstance_g.
+ m_uiLastTargetNodeId);
+
+ } else { // invite nobody
+ // update frame (target)
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.
+ m_le_bReqServiceId, (BYTE) 0);
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.
+ m_le_bReqServiceTarget, (BYTE) 0);
+ }
+
+ // update frame (NMT state)
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Soa.m_le_bNmtStatus,
+ (BYTE) NmtState_p);
+
+ // send SoA frame
+ Ret = EdrvSendTxMsg(pTxBuffer);
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkMnSendSoc()
+//
+// Description: it updates and transmits the SoA.
+//
+// Parameters: (none)
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplDllkMnSendSoc(void)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEdrvTxBuffer *pTxBuffer = NULL;
+ tEplFrame *pTxFrame;
+ tEplEvent Event;
+
+ pTxBuffer = &EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_SOC];
+ if (pTxBuffer->m_pbBuffer != NULL) { // SoC does exist
+ pTxFrame = (tEplFrame *) pTxBuffer->m_pbBuffer;
+
+ // $$$ update NetTime
+
+ // send SoC frame
+ Ret = EdrvSendTxMsg(pTxBuffer);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // trigger synchronous task
+ Event.m_EventSink = kEplEventSinkSync;
+ Event.m_EventType = kEplEventTypeSync;
+ Event.m_uiSize = 0;
+ Ret = EplEventkPost(&Event);
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkMnSendPreq()
+//
+// Description: it updates and transmits the PReq for the next isochronous CN
+// or own PRes if enabled.
+//
+// Parameters: NmtState_p = current NMT state
+// pDllStateProposed_p = proposed DLL state
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplDllkMnSendPreq(tEplNmtState NmtState_p,
+ tEplDllState * pDllStateProposed_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEdrvTxBuffer *pTxBuffer = NULL;
+ tEplFrame *pTxFrame;
+ BYTE bFlag1 = 0;
+
+ if (EplDllkInstance_g.m_pCurNodeInfo == NULL) { // start with first isochronous CN
+ EplDllkInstance_g.m_pCurNodeInfo =
+ EplDllkInstance_g.m_pFirstNodeInfo;
+ } else { // iterate to next isochronous CN
+ EplDllkInstance_g.m_pCurNodeInfo =
+ EplDllkInstance_g.m_pCurNodeInfo->m_pNextNodeInfo;
+ }
+
+ if (EplDllkInstance_g.m_pCurNodeInfo == NULL) { // last isochronous CN reached
+ Ret = EplDllkMnSendSoa(NmtState_p, pDllStateProposed_p, TRUE);
+ goto Exit;
+ } else {
+ pTxBuffer = EplDllkInstance_g.m_pCurNodeInfo->m_pPreqTxBuffer;
+ bFlag1 =
+ EplDllkInstance_g.m_pCurNodeInfo->
+ m_bSoaFlag1 & EPL_FRAME_FLAG1_EA;
+ *pDllStateProposed_p = kEplDllMsWaitPres;
+
+ // start PRes Timer
+ // $$$ d.k.: maybe move this call to CbFrameTransmitted(), because the time should run from there
+#if EPL_TIMER_USE_HIGHRES != FALSE
+ Ret =
+ EplTimerHighReskModifyTimerNs(&EplDllkInstance_g.
+ m_TimerHdlResponse,
+ EplDllkInstance_g.
+ m_pCurNodeInfo->
+ m_dwPresTimeout,
+ EplDllkCbMnTimerResponse, 0L,
+ FALSE);
+#endif
+ }
+
+ if (pTxBuffer == NULL) { // PReq does not exist
+ Ret = kEplDllTxBufNotReady;
+ goto Exit;
+ }
+
+ pTxFrame = (tEplFrame *) pTxBuffer->m_pbBuffer;
+
+ if (pTxFrame != NULL) { // PReq does exist
+ if (NmtState_p == kEplNmtMsOperational) { // leave RD flag untouched
+ bFlag1 |=
+ AmiGetByteFromLe(&pTxFrame->m_Data.m_Preq.
+ m_le_bFlag1) & EPL_FRAME_FLAG1_RD;
+ }
+
+ if (pTxBuffer == &EplDllkInstance_g.m_pTxBuffer[EPL_DLLK_TXFRAME_PRES]) { // PRes of MN will be sent
+ // update NMT state
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Pres.m_le_bNmtStatus,
+ (BYTE) NmtState_p);
+ *pDllStateProposed_p = kEplDllMsWaitSoaTrig;
+ }
+ // $$$ d.k. set EPL_FRAME_FLAG1_MS if necessary
+ // update frame (Flag1)
+ AmiSetByteToLe(&pTxFrame->m_Data.m_Preq.m_le_bFlag1, bFlag1);
+
+ // calculate frame size from payload size
+ pTxBuffer->m_uiTxMsgLen =
+ AmiGetWordFromLe(&pTxFrame->m_Data.m_Preq.m_le_wSize) + 24;
+
+ // send PReq frame
+ Ret = EdrvSendTxMsg(pTxBuffer);
+ } else {
+ Ret = kEplDllTxFrameInvalid;
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkAsyncFrameNotReceived()
+//
+// Description: passes empty ASnd frame to receive FIFO.
+// It will be called only for frames with registered AsndServiceIds
+// (only kEplDllAsndFilterAny).
+//
+// Parameters: none
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplDllkAsyncFrameNotReceived(tEplDllReqServiceId
+ ReqServiceId_p,
+ unsigned int uiNodeId_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ BYTE abBuffer[18];
+ tEplFrame *pFrame = (tEplFrame *) abBuffer;
+ tEplFrameInfo FrameInfo;
+
+ // check if previous SoA invitation was not answered
+ switch (ReqServiceId_p) {
+ case kEplDllReqServiceIdent:
+ case kEplDllReqServiceStatus:
+ // ASnd service registered?
+ if (EplDllkInstance_g.m_aAsndFilter[ReqServiceId_p] == kEplDllAsndFilterAny) { // ASnd service ID is registered
+ AmiSetByteToLe(&pFrame->m_le_bSrcNodeId,
+ (BYTE) uiNodeId_p);
+ // EPL MsgType ASnd
+ AmiSetByteToLe(&pFrame->m_le_bMessageType,
+ (BYTE) kEplMsgTypeAsnd);
+ // ASnd Service ID
+ AmiSetByteToLe(&pFrame->m_Data.m_Asnd.m_le_bServiceId,
+ (BYTE) ReqServiceId_p);
+ // create frame info structure
+ FrameInfo.m_pFrame = pFrame;
+ FrameInfo.m_uiFrameSize = 18; // empty non existing ASnd frame
+ // forward frame via async receive FIFO to userspace
+ Ret = EplDllkCalAsyncFrameReceived(&FrameInfo);
+ }
+ break;
+ default:
+ // no invitation issued or it was successfully answered or it is uninteresting
+ break;
+ }
+
+ return Ret;
+}
+
+#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+// EOF
diff --git a/drivers/staging/epl/EplDllkCal.c b/drivers/staging/epl/EplDllkCal.c
new file mode 100644
index 00000000000..359083ebe12
--- /dev/null
+++ b/drivers/staging/epl/EplDllkCal.c
@@ -0,0 +1,1260 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for kernel DLL Communication Abstraction Layer module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplDllkCal.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.7 $ $Date: 2008/11/13 17:13:09 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/15 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#include "kernel/EplDllkCal.h"
+#include "kernel/EplDllk.h"
+#include "kernel/EplEventk.h"
+
+#include "EplDllCal.h"
+#ifndef EPL_NO_FIFO
+#include "SharedBuff.h"
+#endif
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#ifndef min
+#define min(a,b) (((a) < (b)) ? (a) : (b))
+#endif
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S EplDllkCal */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description:
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P R I V A T E D E F I N I T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#define EPL_DLLKCAL_MAX_QUEUES 5 // CnGenReq, CnNmtReq, {MnGenReq, MnNmtReq}, MnIdentReq, MnStatusReq
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+typedef struct {
+#ifndef EPL_NO_FIFO
+// tShbInstance m_ShbInstanceRx; // FIFO for Rx ASnd frames
+ tShbInstance m_ShbInstanceTxNmt; // FIFO for Tx frames with NMT request priority
+ tShbInstance m_ShbInstanceTxGen; // FIFO for Tx frames with generic priority
+#else
+ unsigned int m_uiFrameSizeNmt;
+ BYTE m_abFrameNmt[1500];
+ unsigned int m_uiFrameSizeGen;
+ BYTE m_abFrameGen[1500];
+#endif
+
+ tEplDllkCalStatistics m_Statistics;
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ // IdentRequest queue with CN node IDs
+ unsigned int m_auiQueueIdentReq[EPL_D_NMT_MaxCNNumber_U8 + 1]; // 1 entry is reserved to distinguish between full and empty
+ unsigned int m_uiWriteIdentReq;
+ unsigned int m_uiReadIdentReq;
+
+ // StatusRequest queue with CN node IDs
+ unsigned int m_auiQueueStatusReq[EPL_D_NMT_MaxCNNumber_U8 + 1]; // 1 entry is reserved to distinguish between full and empty
+ unsigned int m_uiWriteStatusReq;
+ unsigned int m_uiReadStatusReq;
+
+ unsigned int m_auiQueueCnRequests[254 * 2];
+ // first 254 entries represent the generic requests of the corresponding node
+ // second 254 entries represent the NMT requests of the corresponding node
+ unsigned int m_uiNextQueueCnRequest;
+ unsigned int m_uiNextRequestQueue;
+#endif
+
+} tEplDllkCalInstance;
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+// if no dynamic memory allocation shall be used
+// define structures statically
+static tEplDllkCalInstance EplDllkCalInstance_g;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCalAddInstance()
+//
+// Description: add and initialize new instance of DLL CAL module
+//
+// Parameters: none
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkCalAddInstance()
+{
+ tEplKernel Ret = kEplSuccessful;
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+ unsigned int fShbNewCreated;
+
+/* ShbError = ShbCirAllocBuffer (EPL_DLLCAL_BUFFER_SIZE_RX, EPL_DLLCAL_BUFFER_ID_RX,
+ &EplDllkCalInstance_g.m_ShbInstanceRx, &fShbNewCreated);
+ // returns kShbOk, kShbOpenMismatch, kShbOutOfMem or kShbInvalidArg
+
+ if (ShbError != kShbOk)
+ {
+ Ret = kEplNoResource;
+ }
+*/
+ ShbError =
+ ShbCirAllocBuffer(EPL_DLLCAL_BUFFER_SIZE_TX_NMT,
+ EPL_DLLCAL_BUFFER_ID_TX_NMT,
+ &EplDllkCalInstance_g.m_ShbInstanceTxNmt,
+ &fShbNewCreated);
+ // returns kShbOk, kShbOpenMismatch, kShbOutOfMem or kShbInvalidArg
+
+ if (ShbError != kShbOk) {
+ Ret = kEplNoResource;
+ }
+
+/* ShbError = ShbCirSetSignalHandlerNewData (EplDllkCalInstance_g.m_ShbInstanceTxNmt, EplDllkCalTxNmtSignalHandler, kShbPriorityNormal);
+ // returns kShbOk, kShbAlreadySignaling or kShbInvalidArg
+
+ if (ShbError != kShbOk)
+ {
+ Ret = kEplNoResource;
+ }
+*/
+ ShbError =
+ ShbCirAllocBuffer(EPL_DLLCAL_BUFFER_SIZE_TX_GEN,
+ EPL_DLLCAL_BUFFER_ID_TX_GEN,
+ &EplDllkCalInstance_g.m_ShbInstanceTxGen,
+ &fShbNewCreated);
+ // returns kShbOk, kShbOpenMismatch, kShbOutOfMem or kShbInvalidArg
+
+ if (ShbError != kShbOk) {
+ Ret = kEplNoResource;
+ }
+
+/* ShbError = ShbCirSetSignalHandlerNewData (EplDllkCalInstance_g.m_ShbInstanceTxGen, EplDllkCalTxGenSignalHandler, kShbPriorityNormal);
+ // returns kShbOk, kShbAlreadySignaling or kShbInvalidArg
+
+ if (ShbError != kShbOk)
+ {
+ Ret = kEplNoResource;
+ }
+*/
+#else
+ EplDllkCalInstance_g.m_uiFrameSizeNmt = 0;
+ EplDllkCalInstance_g.m_uiFrameSizeGen = 0;
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCalDelInstance()
+//
+// Description: deletes instance of DLL CAL module
+//
+// Parameters: none
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkCalDelInstance()
+{
+ tEplKernel Ret = kEplSuccessful;
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+
+/* ShbError = ShbCirReleaseBuffer (EplDllkCalInstance_g.m_ShbInstanceRx);
+ if (ShbError != kShbOk)
+ {
+ Ret = kEplNoResource;
+ }
+ EplDllkCalInstance_g.m_ShbInstanceRx = NULL;
+*/
+ ShbError = ShbCirReleaseBuffer(EplDllkCalInstance_g.m_ShbInstanceTxNmt);
+ if (ShbError != kShbOk) {
+ Ret = kEplNoResource;
+ }
+ EplDllkCalInstance_g.m_ShbInstanceTxNmt = NULL;
+
+ ShbError = ShbCirReleaseBuffer(EplDllkCalInstance_g.m_ShbInstanceTxGen);
+ if (ShbError != kShbOk) {
+ Ret = kEplNoResource;
+ }
+ EplDllkCalInstance_g.m_ShbInstanceTxGen = NULL;
+
+#else
+ EplDllkCalInstance_g.m_uiFrameSizeNmt = 0;
+ EplDllkCalInstance_g.m_uiFrameSizeGen = 0;
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCalProcess
+//
+// Description: process the passed configuration
+//
+// Parameters: pEvent_p = event containing configuration options
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkCalProcess(tEplEvent * pEvent_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ switch (pEvent_p->m_EventType) {
+ case kEplEventTypeDllkServFilter:
+ {
+ tEplDllCalAsndServiceIdFilter *pServFilter;
+
+ pServFilter =
+ (tEplDllCalAsndServiceIdFilter *) pEvent_p->m_pArg;
+ Ret =
+ EplDllkSetAsndServiceIdFilter(pServFilter->
+ m_ServiceId,
+ pServFilter->
+ m_Filter);
+ break;
+ }
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ case kEplEventTypeDllkIssueReq:
+ {
+ tEplDllCalIssueRequest *pIssueReq;
+
+ pIssueReq = (tEplDllCalIssueRequest *) pEvent_p->m_pArg;
+ Ret =
+ EplDllkCalIssueRequest(pIssueReq->m_Service,
+ pIssueReq->m_uiNodeId,
+ pIssueReq->m_bSoaFlag1);
+ break;
+ }
+
+ case kEplEventTypeDllkAddNode:
+ {
+ tEplDllNodeInfo *pNodeInfo;
+
+ pNodeInfo = (tEplDllNodeInfo *) pEvent_p->m_pArg;
+ Ret = EplDllkAddNode(pNodeInfo);
+ break;
+ }
+
+ case kEplEventTypeDllkDelNode:
+ {
+ unsigned int *puiNodeId;
+
+ puiNodeId = (unsigned int *)pEvent_p->m_pArg;
+ Ret = EplDllkDeleteNode(*puiNodeId);
+ break;
+ }
+
+ case kEplEventTypeDllkSoftDelNode:
+ {
+ unsigned int *puiNodeId;
+
+ puiNodeId = (unsigned int *)pEvent_p->m_pArg;
+ Ret = EplDllkSoftDeleteNode(*puiNodeId);
+ break;
+ }
+#endif
+
+ case kEplEventTypeDllkIdentity:
+ {
+ tEplDllIdentParam *pIdentParam;
+
+ pIdentParam = (tEplDllIdentParam *) pEvent_p->m_pArg;
+ if (pIdentParam->m_uiSizeOfStruct > pEvent_p->m_uiSize) {
+ pIdentParam->m_uiSizeOfStruct =
+ pEvent_p->m_uiSize;
+ }
+ Ret = EplDllkSetIdentity(pIdentParam);
+ break;
+ }
+
+ case kEplEventTypeDllkConfig:
+ {
+ tEplDllConfigParam *pConfigParam;
+
+ pConfigParam = (tEplDllConfigParam *) pEvent_p->m_pArg;
+ if (pConfigParam->m_uiSizeOfStruct > pEvent_p->m_uiSize) {
+ pConfigParam->m_uiSizeOfStruct =
+ pEvent_p->m_uiSize;
+ }
+ Ret = EplDllkConfig(pConfigParam);
+ break;
+ }
+
+ default:
+ break;
+ }
+
+//Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCalAsyncGetTxCount()
+//
+// Description: returns count of Tx frames of FIFO with highest priority
+//
+// Parameters: none
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkCalAsyncGetTxCount(tEplDllAsyncReqPriority * pPriority_p,
+ unsigned int *puiCount_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+ unsigned long ulFrameCount;
+
+ // get frame count of Tx FIFO with NMT request priority
+ ShbError =
+ ShbCirGetReadBlockCount(EplDllkCalInstance_g.m_ShbInstanceTxNmt,
+ &ulFrameCount);
+ // returns kShbOk, kShbInvalidArg
+
+ // error handling
+ if (ShbError != kShbOk) {
+ Ret = kEplNoResource;
+ goto Exit;
+ }
+
+ if (ulFrameCount >
+ EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountNmt) {
+ EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountNmt =
+ ulFrameCount;
+ }
+
+ if (ulFrameCount != 0) { // NMT requests are in queue
+ *pPriority_p = kEplDllAsyncReqPrioNmt;
+ *puiCount_p = (unsigned int)ulFrameCount;
+ goto Exit;
+ }
+ // get frame count of Tx FIFO with generic priority
+ ShbError =
+ ShbCirGetReadBlockCount(EplDllkCalInstance_g.m_ShbInstanceTxGen,
+ &ulFrameCount);
+ // returns kShbOk, kShbInvalidArg
+
+ // error handling
+ if (ShbError != kShbOk) {
+ Ret = kEplNoResource;
+ goto Exit;
+ }
+
+ if (ulFrameCount >
+ EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountGen) {
+ EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountGen =
+ ulFrameCount;
+ }
+
+ *pPriority_p = kEplDllAsyncReqPrioGeneric;
+ *puiCount_p = (unsigned int)ulFrameCount;
+
+ Exit:
+#else
+ if (EplDllkCalInstance_g.m_uiFrameSizeNmt > 0) {
+ *pPriority_p = kEplDllAsyncReqPrioNmt;
+ *puiCount_p = 1;
+ } else if (EplDllkCalInstance_g.m_uiFrameSizeGen > 0) {
+ *pPriority_p = kEplDllAsyncReqPrioGeneric;
+ *puiCount_p = 1;
+ } else {
+ *pPriority_p = kEplDllAsyncReqPrioGeneric;
+ *puiCount_p = 0;
+ }
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCalAsyncGetTxFrame()
+//
+// Description: returns Tx frames from FIFO with specified priority
+//
+// Parameters: pFrame_p = IN: pointer to buffer
+// puiFrameSize_p = IN: max size of buffer
+// OUT: actual size of frame
+// Priority_p = IN: priority
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkCalAsyncGetTxFrame(void *pFrame_p,
+ unsigned int *puiFrameSize_p,
+ tEplDllAsyncReqPriority Priority_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+ unsigned long ulFrameSize;
+
+ switch (Priority_p) {
+ case kEplDllAsyncReqPrioNmt: // NMT request priority
+ ShbError =
+ ShbCirReadDataBlock(EplDllkCalInstance_g.m_ShbInstanceTxNmt,
+ (BYTE *) pFrame_p, *puiFrameSize_p,
+ &ulFrameSize);
+ // returns kShbOk, kShbDataTruncated, kShbInvalidArg, kShbNoReadableData
+ break;
+
+ default: // generic priority
+ ShbError =
+ ShbCirReadDataBlock(EplDllkCalInstance_g.m_ShbInstanceTxGen,
+ (BYTE *) pFrame_p, *puiFrameSize_p,
+ &ulFrameSize);
+ // returns kShbOk, kShbDataTruncated, kShbInvalidArg, kShbNoReadableData
+ break;
+
+ }
+
+ // error handling
+ if (ShbError != kShbOk) {
+ if (ShbError == kShbNoReadableData) {
+ Ret = kEplDllAsyncTxBufferEmpty;
+ } else { // other error
+ Ret = kEplNoResource;
+ }
+ goto Exit;
+ }
+
+ *puiFrameSize_p = (unsigned int)ulFrameSize;
+
+ Exit:
+#else
+ switch (Priority_p) {
+ case kEplDllAsyncReqPrioNmt: // NMT request priority
+ *puiFrameSize_p =
+ min(*puiFrameSize_p, EplDllkCalInstance_g.m_uiFrameSizeNmt);
+ EPL_MEMCPY(pFrame_p, EplDllkCalInstance_g.m_abFrameNmt,
+ *puiFrameSize_p);
+ EplDllkCalInstance_g.m_uiFrameSizeNmt = 0;
+ break;
+
+ default: // generic priority
+ *puiFrameSize_p =
+ min(*puiFrameSize_p, EplDllkCalInstance_g.m_uiFrameSizeGen);
+ EPL_MEMCPY(pFrame_p, EplDllkCalInstance_g.m_abFrameGen,
+ *puiFrameSize_p);
+ EplDllkCalInstance_g.m_uiFrameSizeGen = 0;
+ break;
+ }
+
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCalAsyncFrameReceived()
+//
+// Description: passes ASnd frame to receive FIFO.
+// It will be called only for frames with registered AsndServiceIds.
+//
+// Parameters: none
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkCalAsyncFrameReceived(tEplFrameInfo * pFrameInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplEvent Event;
+
+ Event.m_EventSink = kEplEventSinkDlluCal;
+ Event.m_EventType = kEplEventTypeAsndRx;
+ Event.m_pArg = pFrameInfo_p->m_pFrame;
+ Event.m_uiSize = pFrameInfo_p->m_uiFrameSize;
+ // pass NetTime of frame to userspace
+ Event.m_NetTime = pFrameInfo_p->m_NetTime;
+
+ Ret = EplEventkPost(&Event);
+ if (Ret != kEplSuccessful) {
+ EplDllkCalInstance_g.m_Statistics.m_ulCurRxFrameCount++;
+ } else {
+ EplDllkCalInstance_g.m_Statistics.m_ulMaxRxFrameCount++;
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCalAsyncSend()
+//
+// Description: puts the given frame into the transmit FIFO with the specified
+// priority.
+//
+// Parameters: pFrameInfo_p = frame info structure
+// Priority_p = priority
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkCalAsyncSend(tEplFrameInfo * pFrameInfo_p,
+ tEplDllAsyncReqPriority Priority_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplEvent Event;
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+
+ switch (Priority_p) {
+ case kEplDllAsyncReqPrioNmt: // NMT request priority
+ ShbError =
+ ShbCirWriteDataBlock(EplDllkCalInstance_g.
+ m_ShbInstanceTxNmt,
+ pFrameInfo_p->m_pFrame,
+ pFrameInfo_p->m_uiFrameSize);
+ // returns kShbOk, kShbExceedDataSizeLimit, kShbBufferFull, kShbInvalidArg
+ break;
+
+ default: // generic priority
+ ShbError =
+ ShbCirWriteDataBlock(EplDllkCalInstance_g.
+ m_ShbInstanceTxGen,
+ pFrameInfo_p->m_pFrame,
+ pFrameInfo_p->m_uiFrameSize);
+ // returns kShbOk, kShbExceedDataSizeLimit, kShbBufferFull, kShbInvalidArg
+ break;
+
+ }
+
+ // error handling
+ switch (ShbError) {
+ case kShbOk:
+ break;
+
+ case kShbExceedDataSizeLimit:
+ Ret = kEplDllAsyncTxBufferFull;
+ break;
+
+ case kShbBufferFull:
+ Ret = kEplDllAsyncTxBufferFull;
+ break;
+
+ case kShbInvalidArg:
+ default:
+ Ret = kEplNoResource;
+ break;
+ }
+
+#else
+
+ switch (Priority_p) {
+ case kEplDllAsyncReqPrioNmt: // NMT request priority
+ if (EplDllkCalInstance_g.m_uiFrameSizeNmt == 0) {
+ EPL_MEMCPY(EplDllkCalInstance_g.m_abFrameNmt,
+ pFrameInfo_p->m_pFrame,
+ pFrameInfo_p->m_uiFrameSize);
+ EplDllkCalInstance_g.m_uiFrameSizeNmt =
+ pFrameInfo_p->m_uiFrameSize;
+ } else {
+ Ret = kEplDllAsyncTxBufferFull;
+ goto Exit;
+ }
+ break;
+
+ default: // generic priority
+ if (EplDllkCalInstance_g.m_uiFrameSizeGen == 0) {
+ EPL_MEMCPY(EplDllkCalInstance_g.m_abFrameGen,
+ pFrameInfo_p->m_pFrame,
+ pFrameInfo_p->m_uiFrameSize);
+ EplDllkCalInstance_g.m_uiFrameSizeGen =
+ pFrameInfo_p->m_uiFrameSize;
+ } else {
+ Ret = kEplDllAsyncTxBufferFull;
+ goto Exit;
+ }
+ break;
+ }
+
+#endif
+
+ // post event to DLL
+ Event.m_EventSink = kEplEventSinkDllk;
+ Event.m_EventType = kEplEventTypeDllkFillTx;
+ EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime));
+ Event.m_pArg = &Priority_p;
+ Event.m_uiSize = sizeof(Priority_p);
+ Ret = EplEventkPost(&Event);
+
+#ifdef EPL_NO_FIFO
+ Exit:
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCalAsyncClearBuffer()
+//
+// Description: clears the transmit buffer
+//
+// Parameters: (none)
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkCalAsyncClearBuffer(void)
+{
+ tEplKernel Ret = kEplSuccessful;
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+
+ ShbError =
+ ShbCirResetBuffer(EplDllkCalInstance_g.m_ShbInstanceTxNmt, 1000,
+ NULL);
+ ShbError =
+ ShbCirResetBuffer(EplDllkCalInstance_g.m_ShbInstanceTxGen, 1000,
+ NULL);
+
+#else
+ EplDllkCalInstance_g.m_uiFrameSizeNmt = 0;
+ EplDllkCalInstance_g.m_uiFrameSizeGen = 0;
+#endif
+
+// EPL_MEMSET(&EplDllkCalInstance_g.m_Statistics, 0, sizeof (tEplDllkCalStatistics));
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCalAsyncClearQueues()
+//
+// Description: clears the transmit buffer
+//
+// Parameters: (none)
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+tEplKernel EplDllkCalAsyncClearQueues(void)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ // clear MN asynchronous queues
+ EplDllkCalInstance_g.m_uiNextQueueCnRequest = 0;
+ EplDllkCalInstance_g.m_uiNextRequestQueue = 0;
+ EplDllkCalInstance_g.m_uiReadIdentReq = 0;
+ EplDllkCalInstance_g.m_uiWriteIdentReq = 0;
+ EplDllkCalInstance_g.m_uiReadStatusReq = 0;
+ EplDllkCalInstance_g.m_uiWriteStatusReq = 0;
+
+ return Ret;
+}
+#endif
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCalGetStatistics()
+//
+// Description: returns statistics of the asynchronous queues.
+//
+// Parameters: ppStatistics = statistics structure
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkCalGetStatistics(tEplDllkCalStatistics ** ppStatistics)
+{
+ tEplKernel Ret = kEplSuccessful;
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+
+ ShbError =
+ ShbCirGetReadBlockCount(EplDllkCalInstance_g.m_ShbInstanceTxNmt,
+ &EplDllkCalInstance_g.m_Statistics.
+ m_ulCurTxFrameCountNmt);
+ ShbError =
+ ShbCirGetReadBlockCount(EplDllkCalInstance_g.m_ShbInstanceTxGen,
+ &EplDllkCalInstance_g.m_Statistics.
+ m_ulCurTxFrameCountGen);
+// ShbError = ShbCirGetReadBlockCount (EplDllkCalInstance_g.m_ShbInstanceRx, &EplDllkCalInstance_g.m_Statistics.m_ulCurRxFrameCount);
+
+#else
+ if (EplDllkCalInstance_g.m_uiFrameSizeNmt > 0) {
+ EplDllkCalInstance_g.m_Statistics.m_ulCurTxFrameCountNmt = 1;
+ } else {
+ EplDllkCalInstance_g.m_Statistics.m_ulCurTxFrameCountNmt = 0;
+ }
+ if (EplDllkCalInstance_g.m_uiFrameSizeGen > 0) {
+ EplDllkCalInstance_g.m_Statistics.m_ulCurTxFrameCountGen = 1;
+ } else {
+ EplDllkCalInstance_g.m_Statistics.m_ulCurTxFrameCountGen = 0;
+ }
+#endif
+
+ *ppStatistics = &EplDllkCalInstance_g.m_Statistics;
+ return Ret;
+}
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCalIssueRequest()
+//
+// Description: issues a StatusRequest or a IdentRequest to the specified node.
+//
+// Parameters: Service_p = request service ID
+// uiNodeId_p = node ID
+// bSoaFlag1_p = flag1 for this node (transmit in SoA and PReq)
+// If 0xFF this flag is ignored.
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkCalIssueRequest(tEplDllReqServiceId Service_p,
+ unsigned int uiNodeId_p, BYTE bSoaFlag1_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ if (bSoaFlag1_p != 0xFF) {
+ Ret = EplDllkSetFlag1OfNode(uiNodeId_p, bSoaFlag1_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+ // add node to appropriate request queue
+ switch (Service_p) {
+ case kEplDllReqServiceIdent:
+ {
+ if (((EplDllkCalInstance_g.m_uiWriteIdentReq +
+ 1) %
+ tabentries(EplDllkCalInstance_g.
+ m_auiQueueIdentReq))
+ == EplDllkCalInstance_g.m_uiReadIdentReq) { // queue is full
+ Ret = kEplDllAsyncTxBufferFull;
+ goto Exit;
+ }
+ EplDllkCalInstance_g.
+ m_auiQueueIdentReq[EplDllkCalInstance_g.
+ m_uiWriteIdentReq] = uiNodeId_p;
+ EplDllkCalInstance_g.m_uiWriteIdentReq =
+ (EplDllkCalInstance_g.m_uiWriteIdentReq +
+ 1) %
+ tabentries(EplDllkCalInstance_g.m_auiQueueIdentReq);
+ break;
+ }
+
+ case kEplDllReqServiceStatus:
+ {
+ if (((EplDllkCalInstance_g.m_uiWriteStatusReq +
+ 1) %
+ tabentries(EplDllkCalInstance_g.
+ m_auiQueueStatusReq))
+ == EplDllkCalInstance_g.m_uiReadStatusReq) { // queue is full
+ Ret = kEplDllAsyncTxBufferFull;
+ goto Exit;
+ }
+ EplDllkCalInstance_g.
+ m_auiQueueStatusReq[EplDllkCalInstance_g.
+ m_uiWriteStatusReq] =
+ uiNodeId_p;
+ EplDllkCalInstance_g.m_uiWriteStatusReq =
+ (EplDllkCalInstance_g.m_uiWriteStatusReq +
+ 1) %
+ tabentries(EplDllkCalInstance_g.
+ m_auiQueueStatusReq);
+ break;
+ }
+
+ default:
+ {
+ Ret = kEplDllInvalidParam;
+ goto Exit;
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCalAsyncGetSoaRequest()
+//
+// Description: returns next request for SoA. This function is called by DLLk module.
+//
+// Parameters: pReqServiceId_p = pointer to request service ID
+// IN: available request for MN NMT or generic request queue (Flag2.PR)
+// or kEplDllReqServiceNo if queues are empty
+// OUT: next request
+// puiNodeId_p = OUT: pointer to node ID of next request
+// = EPL_C_ADR_INVALID, if request is self addressed
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkCalAsyncGetSoaRequest(tEplDllReqServiceId * pReqServiceId_p,
+ unsigned int *puiNodeId_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiCount;
+
+// *pReqServiceId_p = kEplDllReqServiceNo;
+
+ for (uiCount = EPL_DLLKCAL_MAX_QUEUES; uiCount > 0; uiCount--) {
+ switch (EplDllkCalInstance_g.m_uiNextRequestQueue) {
+ case 0:
+ { // CnGenReq
+ for (;
+ EplDllkCalInstance_g.
+ m_uiNextQueueCnRequest <
+ (tabentries
+ (EplDllkCalInstance_g.
+ m_auiQueueCnRequests) / 2);
+ EplDllkCalInstance_g.
+ m_uiNextQueueCnRequest++) {
+ if (EplDllkCalInstance_g.m_auiQueueCnRequests[EplDllkCalInstance_g.m_uiNextQueueCnRequest] > 0) { // non empty queue found
+ // remove one request from queue
+ EplDllkCalInstance_g.
+ m_auiQueueCnRequests
+ [EplDllkCalInstance_g.
+ m_uiNextQueueCnRequest]--;
+ *puiNodeId_p =
+ EplDllkCalInstance_g.
+ m_uiNextQueueCnRequest + 1;
+ *pReqServiceId_p =
+ kEplDllReqServiceUnspecified;
+ EplDllkCalInstance_g.
+ m_uiNextQueueCnRequest++;
+ if (EplDllkCalInstance_g.m_uiNextQueueCnRequest >= (tabentries(EplDllkCalInstance_g.m_auiQueueCnRequests) / 2)) { // last node reached
+ // continue with CnNmtReq queue at next SoA
+ EplDllkCalInstance_g.
+ m_uiNextRequestQueue
+ = 1;
+ }
+ goto Exit;
+ }
+ }
+ // all CnGenReq queues are empty -> continue with CnNmtReq queue
+ EplDllkCalInstance_g.m_uiNextRequestQueue = 1;
+ break;
+ }
+
+ case 1:
+ { // CnNmtReq
+ for (;
+ EplDllkCalInstance_g.
+ m_uiNextQueueCnRequest <
+ tabentries(EplDllkCalInstance_g.
+ m_auiQueueCnRequests);
+ EplDllkCalInstance_g.
+ m_uiNextQueueCnRequest++) {
+ if (EplDllkCalInstance_g.m_auiQueueCnRequests[EplDllkCalInstance_g.m_uiNextQueueCnRequest] > 0) { // non empty queue found
+ // remove one request from queue
+ EplDllkCalInstance_g.
+ m_auiQueueCnRequests
+ [EplDllkCalInstance_g.
+ m_uiNextQueueCnRequest]--;
+ *puiNodeId_p =
+ EplDllkCalInstance_g.
+ m_uiNextQueueCnRequest + 1 -
+ (tabentries
+ (EplDllkCalInstance_g.
+ m_auiQueueCnRequests) /
+ 2);
+ *pReqServiceId_p =
+ kEplDllReqServiceNmtRequest;
+ EplDllkCalInstance_g.
+ m_uiNextQueueCnRequest++;
+ if (EplDllkCalInstance_g.m_uiNextQueueCnRequest > tabentries(EplDllkCalInstance_g.m_auiQueueCnRequests)) { // last node reached
+ // restart CnGenReq queue
+ EplDllkCalInstance_g.
+ m_uiNextQueueCnRequest
+ = 0;
+ // continue with MnGenReq queue at next SoA
+ EplDllkCalInstance_g.
+ m_uiNextRequestQueue
+ = 2;
+ }
+ goto Exit;
+ }
+ }
+ // restart CnGenReq queue
+ EplDllkCalInstance_g.m_uiNextQueueCnRequest = 0;
+ // all CnNmtReq queues are empty -> continue with MnGenReq queue
+ EplDllkCalInstance_g.m_uiNextRequestQueue = 2;
+ break;
+ }
+
+ case 2:
+ { // MnNmtReq and MnGenReq
+ // next queue will be MnIdentReq queue
+ EplDllkCalInstance_g.m_uiNextRequestQueue = 3;
+ if (*pReqServiceId_p != kEplDllReqServiceNo) {
+ *puiNodeId_p = EPL_C_ADR_INVALID; // DLLk must exchange this with the actual node ID
+ goto Exit;
+ }
+ break;
+ }
+
+ case 3:
+ { // MnIdentReq
+ // next queue will be MnStatusReq queue
+ EplDllkCalInstance_g.m_uiNextRequestQueue = 4;
+ if (EplDllkCalInstance_g.m_uiReadIdentReq != EplDllkCalInstance_g.m_uiWriteIdentReq) { // queue is not empty
+ *puiNodeId_p =
+ EplDllkCalInstance_g.
+ m_auiQueueIdentReq
+ [EplDllkCalInstance_g.
+ m_uiReadIdentReq];
+ EplDllkCalInstance_g.m_uiReadIdentReq =
+ (EplDllkCalInstance_g.
+ m_uiReadIdentReq +
+ 1) %
+ tabentries(EplDllkCalInstance_g.
+ m_auiQueueIdentReq);
+ *pReqServiceId_p =
+ kEplDllReqServiceIdent;
+ goto Exit;
+ }
+ break;
+ }
+
+ case 4:
+ { // MnStatusReq
+ // next queue will be CnGenReq queue
+ EplDllkCalInstance_g.m_uiNextRequestQueue = 0;
+ if (EplDllkCalInstance_g.m_uiReadStatusReq != EplDllkCalInstance_g.m_uiWriteStatusReq) { // queue is not empty
+ *puiNodeId_p =
+ EplDllkCalInstance_g.
+ m_auiQueueStatusReq
+ [EplDllkCalInstance_g.
+ m_uiReadStatusReq];
+ EplDllkCalInstance_g.m_uiReadStatusReq =
+ (EplDllkCalInstance_g.
+ m_uiReadStatusReq +
+ 1) %
+ tabentries(EplDllkCalInstance_g.
+ m_auiQueueStatusReq);
+ *pReqServiceId_p =
+ kEplDllReqServiceStatus;
+ goto Exit;
+ }
+ break;
+ }
+
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDllkCalAsyncSetPendingRequests()
+//
+// Description: sets the pending asynchronous frame requests of the specified node.
+// This will add the node to the asynchronous request scheduler.
+//
+// Parameters: uiNodeId_p = node ID
+// AsyncReqPrio_p = asynchronous request priority
+// uiCount_p = count of asynchronous frames
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDllkCalAsyncSetPendingRequests(unsigned int uiNodeId_p,
+ tEplDllAsyncReqPriority
+ AsyncReqPrio_p,
+ unsigned int uiCount_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ // add node to appropriate request queue
+ switch (AsyncReqPrio_p) {
+ case kEplDllAsyncReqPrioNmt:
+ {
+ uiNodeId_p--;
+ if (uiNodeId_p >=
+ (tabentries
+ (EplDllkCalInstance_g.m_auiQueueCnRequests) / 2)) {
+ Ret = kEplDllInvalidParam;
+ goto Exit;
+ }
+ uiNodeId_p +=
+ tabentries(EplDllkCalInstance_g.
+ m_auiQueueCnRequests) / 2;
+ EplDllkCalInstance_g.m_auiQueueCnRequests[uiNodeId_p] =
+ uiCount_p;
+ break;
+ }
+
+ default:
+ {
+ uiNodeId_p--;
+ if (uiNodeId_p >=
+ (tabentries
+ (EplDllkCalInstance_g.m_auiQueueCnRequests) / 2)) {
+ Ret = kEplDllInvalidParam;
+ goto Exit;
+ }
+ EplDllkCalInstance_g.m_auiQueueCnRequests[uiNodeId_p] =
+ uiCount_p;
+ break;
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// Callback handler for new data signaling
+//---------------------------------------------------------------------------
+
+#ifndef EPL_NO_FIFO
+/*static void EplDllkCalTxNmtSignalHandler (
+ tShbInstance pShbRxInstance_p,
+ unsigned long ulDataSize_p)
+{
+tEplKernel Ret = kEplSuccessful;
+tEplEvent Event;
+tEplDllAsyncReqPriority Priority;
+#ifndef EPL_NO_FIFO
+tShbError ShbError;
+unsigned long ulBlockCount;
+
+ ShbError = ShbCirGetReadBlockCount (EplDllkCalInstance_g.m_ShbInstanceTxNmt, &ulBlockCount);
+ if (ulBlockCount > EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountNmt)
+ {
+ EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountNmt = ulBlockCount;
+ }
+
+#endif
+
+ // post event to DLL
+ Priority = kEplDllAsyncReqPrioNmt;
+ Event.m_EventSink = kEplEventSinkDllk;
+ Event.m_EventType = kEplEventTypeDllkFillTx;
+ EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime));
+ Event.m_pArg = &Priority;
+ Event.m_uiSize = sizeof(Priority);
+ Ret = EplEventkPost(&Event);
+
+}
+
+static void EplDllkCalTxGenSignalHandler (
+ tShbInstance pShbRxInstance_p,
+ unsigned long ulDataSize_p)
+{
+tEplKernel Ret = kEplSuccessful;
+tEplEvent Event;
+tEplDllAsyncReqPriority Priority;
+#ifndef EPL_NO_FIFO
+tShbError ShbError;
+unsigned long ulBlockCount;
+
+ ShbError = ShbCirGetReadBlockCount (EplDllkCalInstance_g.m_ShbInstanceTxGen, &ulBlockCount);
+ if (ulBlockCount > EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountGen)
+ {
+ EplDllkCalInstance_g.m_Statistics.m_ulMaxTxFrameCountGen = ulBlockCount;
+ }
+
+#endif
+
+ // post event to DLL
+ Priority = kEplDllAsyncReqPrioGeneric;
+ Event.m_EventSink = kEplEventSinkDllk;
+ Event.m_EventType = kEplEventTypeDllkFillTx;
+ EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime));
+ Event.m_pArg = &Priority;
+ Event.m_uiSize = sizeof(Priority);
+ Ret = EplEventkPost(&Event);
+
+}
+*/
+#endif
+
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+
+// EOF
diff --git a/drivers/staging/epl/EplDlluCal.c b/drivers/staging/epl/EplDlluCal.c
new file mode 100644
index 00000000000..7f4a1745023
--- /dev/null
+++ b/drivers/staging/epl/EplDlluCal.c
@@ -0,0 +1,529 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for DLL Communication Abstraction Layer module in EPL user part
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplDlluCal.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.7 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/20 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#include "user/EplDlluCal.h"
+#include "user/EplEventu.h"
+
+#include "EplDllCal.h"
+
+// include only if direct call between user- and kernelspace is enabled
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+#include "kernel/EplDllkCal.h"
+#endif
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S EplDlluCal */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description:
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P R I V A T E D E F I N I T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+typedef struct {
+ tEplDlluCbAsnd m_apfnDlluCbAsnd[EPL_DLL_MAX_ASND_SERVICE_ID];
+
+} tEplDlluCalInstance;
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+// if no dynamic memory allocation shall be used
+// define structures statically
+static tEplDlluCalInstance EplDlluCalInstance_g;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+static tEplKernel EplDlluCalSetAsndServiceIdFilter(tEplDllAsndServiceId
+ ServiceId_p,
+ tEplDllAsndFilter Filter_p);
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDlluCalAddInstance()
+//
+// Description: add and initialize new instance of DLL CAL module
+//
+// Parameters: none
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDlluCalAddInstance()
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ // reset instance structure
+ EPL_MEMSET(&EplDlluCalInstance_g, 0, sizeof(EplDlluCalInstance_g));
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDlluCalDelInstance()
+//
+// Description: deletes an instance of DLL CAL module
+//
+// Parameters: none
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDlluCalDelInstance()
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ // reset instance structure
+ EPL_MEMSET(&EplDlluCalInstance_g, 0, sizeof(EplDlluCalInstance_g));
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDlluCalProcess
+//
+// Description: process the passed asynch frame
+//
+// Parameters: pEvent_p = event containing frame to be processed
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDlluCalProcess(tEplEvent * pEvent_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplMsgType MsgType;
+ unsigned int uiAsndServiceId;
+ tEplFrameInfo FrameInfo;
+
+ if (pEvent_p->m_EventType == kEplEventTypeAsndRx) {
+ FrameInfo.m_pFrame = (tEplFrame *) pEvent_p->m_pArg;
+ FrameInfo.m_uiFrameSize = pEvent_p->m_uiSize;
+ // extract NetTime
+ FrameInfo.m_NetTime = pEvent_p->m_NetTime;
+
+ MsgType =
+ (tEplMsgType) AmiGetByteFromLe(&FrameInfo.m_pFrame->
+ m_le_bMessageType);
+ if (MsgType != kEplMsgTypeAsnd) {
+ Ret = kEplInvalidOperation;
+ goto Exit;
+ }
+
+ uiAsndServiceId =
+ (unsigned int)AmiGetByteFromLe(&FrameInfo.m_pFrame->m_Data.
+ m_Asnd.m_le_bServiceId);
+ if (uiAsndServiceId < EPL_DLL_MAX_ASND_SERVICE_ID) { // ASnd service ID is valid
+ if (EplDlluCalInstance_g.m_apfnDlluCbAsnd[uiAsndServiceId] != NULL) { // handler was registered
+ Ret =
+ EplDlluCalInstance_g.
+ m_apfnDlluCbAsnd[uiAsndServiceId]
+ (&FrameInfo);
+ }
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDlluCalRegAsndService()
+//
+// Description: registers the specified handler for the specified
+// AsndServiceId with the specified node ID filter.
+//
+// Parameters: ServiceId_p = ASnd Service ID
+// pfnDlluCbAsnd_p = callback function
+// Filter_p = node ID filter
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDlluCalRegAsndService(tEplDllAsndServiceId ServiceId_p,
+ tEplDlluCbAsnd pfnDlluCbAsnd_p,
+ tEplDllAsndFilter Filter_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ if (ServiceId_p < tabentries(EplDlluCalInstance_g.m_apfnDlluCbAsnd)) {
+ // memorize function pointer
+ EplDlluCalInstance_g.m_apfnDlluCbAsnd[ServiceId_p] =
+ pfnDlluCbAsnd_p;
+
+ if (pfnDlluCbAsnd_p == NULL) { // close filter
+ Filter_p = kEplDllAsndFilterNone;
+ }
+ // set filter in DLL module in kernel part
+ Ret = EplDlluCalSetAsndServiceIdFilter(ServiceId_p, Filter_p);
+
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDlluCalAsyncSend()
+//
+// Description: sends the frame with the specified priority.
+//
+// Parameters: pFrameInfo_p = frame
+// m_uiFrameSize does not include the
+// ethernet header (14 bytes)
+// Priority_p = priority
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDlluCalAsyncSend(tEplFrameInfo * pFrameInfo_p,
+ tEplDllAsyncReqPriority Priority_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+ pFrameInfo_p->m_uiFrameSize += 14; // add size of ethernet header
+ Ret = EplDllkCalAsyncSend(pFrameInfo_p, Priority_p);
+#else
+ Ret = kEplSuccessful;
+#endif
+
+ return Ret;
+}
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDlluCalIssueRequest()
+//
+// Description: issues a StatusRequest or a IdentRequest to the specified node.
+//
+// Parameters: Service_p = request service ID
+// uiNodeId_p = node ID
+// bSoaFlag1_p = flag1 for this node (transmit in SoA and PReq)
+// If 0xFF this flag is ignored.
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDlluCalIssueRequest(tEplDllReqServiceId Service_p,
+ unsigned int uiNodeId_p, BYTE bSoaFlag1_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ // add node to appropriate request queue
+ switch (Service_p) {
+ case kEplDllReqServiceIdent:
+ case kEplDllReqServiceStatus:
+ {
+ tEplEvent Event;
+ tEplDllCalIssueRequest IssueReq;
+
+ Event.m_EventSink = kEplEventSinkDllkCal;
+ Event.m_EventType = kEplEventTypeDllkIssueReq;
+ IssueReq.m_Service = Service_p;
+ IssueReq.m_uiNodeId = uiNodeId_p;
+ IssueReq.m_bSoaFlag1 = bSoaFlag1_p;
+ Event.m_pArg = &IssueReq;
+ Event.m_uiSize = sizeof(IssueReq);
+
+ Ret = EplEventuPost(&Event);
+ break;
+ }
+
+ default:
+ {
+ Ret = kEplDllInvalidParam;
+ goto Exit;
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDlluCalAddNode()
+//
+// Description: adds the specified node to the isochronous phase.
+//
+// Parameters: pNodeInfo_p = pointer of node info structure
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDlluCalAddNode(tEplDllNodeInfo * pNodeInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplEvent Event;
+
+ Event.m_EventSink = kEplEventSinkDllkCal;
+ Event.m_EventType = kEplEventTypeDllkAddNode;
+ Event.m_pArg = pNodeInfo_p;
+ Event.m_uiSize = sizeof(tEplDllNodeInfo);
+
+ Ret = EplEventuPost(&Event);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDlluCalDeleteNode()
+//
+// Description: removes the specified node from the isochronous phase.
+//
+// Parameters: uiNodeId_p = node ID
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDlluCalDeleteNode(unsigned int uiNodeId_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplEvent Event;
+
+ Event.m_EventSink = kEplEventSinkDllkCal;
+ Event.m_EventType = kEplEventTypeDllkDelNode;
+ Event.m_pArg = &uiNodeId_p;
+ Event.m_uiSize = sizeof(uiNodeId_p);
+
+ Ret = EplEventuPost(&Event);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDlluCalSoftDeleteNode()
+//
+// Description: removes the specified node softly from the isochronous phase.
+//
+// Parameters: uiNodeId_p = node ID
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplDlluCalSoftDeleteNode(unsigned int uiNodeId_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplEvent Event;
+
+ Event.m_EventSink = kEplEventSinkDllkCal;
+ Event.m_EventType = kEplEventTypeDllkSoftDelNode;
+ Event.m_pArg = &uiNodeId_p;
+ Event.m_uiSize = sizeof(uiNodeId_p);
+
+ Ret = EplEventuPost(&Event);
+
+ return Ret;
+}
+
+#endif // (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplDlluCalSetAsndServiceIdFilter()
+//
+// Description: forwards call to EplDllkSetAsndServiceIdFilter() in kernel part
+//
+// Parameters: ServiceId_p = ASnd Service ID
+// Filter_p = node ID filter
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplDlluCalSetAsndServiceIdFilter(tEplDllAsndServiceId
+ ServiceId_p,
+ tEplDllAsndFilter Filter_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplEvent Event;
+ tEplDllCalAsndServiceIdFilter ServFilter;
+
+ Event.m_EventSink = kEplEventSinkDllkCal;
+ Event.m_EventType = kEplEventTypeDllkServFilter;
+ ServFilter.m_ServiceId = ServiceId_p;
+ ServFilter.m_Filter = Filter_p;
+ Event.m_pArg = &ServFilter;
+ Event.m_uiSize = sizeof(ServFilter);
+
+ Ret = EplEventuPost(&Event);
+
+ return Ret;
+}
+
+#endif // (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
+
+// EOF
diff --git a/drivers/staging/epl/EplErrDef.h b/drivers/staging/epl/EplErrDef.h
new file mode 100644
index 00000000000..2aee12cfd28
--- /dev/null
+++ b/drivers/staging/epl/EplErrDef.h
@@ -0,0 +1,294 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: definitions for all EPL-function return codes
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplErrDef.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.9 $ $Date: 2008/06/23 14:56:33 $
+
+ $State: Exp $
+
+ Build Environment:
+ all
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2005/12/05 -as: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_ERRORDEF_H_
+#define _EPL_ERRORDEF_H_
+
+//---------------------------------------------------------------------------
+// return codes
+//---------------------------------------------------------------------------
+
+typedef enum {
+ // area for generic errors 0x0000 - 0x000F
+ kEplSuccessful = 0x0000, // no error/successful run
+ kEplIllegalInstance = 0x0001, // the called Instanz does not exist
+ kEplInvalidInstanceParam = 0x0002, //
+ kEplNoFreeInstance = 0x0003, // XxxAddInstance was called but no free instance is available
+ kEplWrongSignature = 0x0004, // wrong signature while writing to object 0x1010 or 0x1011
+ kEplInvalidOperation = 0x0005, // operation not allowed in this situation
+ kEplInvalidNodeId = 0x0007, // invalid NodeId was specified
+ kEplNoResource = 0x0008, // resource could not be created (Windows, PxROS, ...)
+ kEplShutdown = 0x0009, // stack is shutting down
+ kEplReject = 0x000A, // reject the subsequent command
+
+ // area for EDRV module 0x0010 - 0x001F
+// kEplEdrvNoFrame = 0x0010, // no CAN message was received
+// kEplEdrvMsgHigh = 0x0011, // CAN message with high priority was received
+// kEplEdrvMsgLow = 0x0012, // CAN message with low priority was received
+ kEplEdrvInitError = 0x0013, // initialisation error
+ kEplEdrvNoFreeBufEntry = 0x0014, // no free entry in internal buffer table for Tx frames
+ kEplEdrvBufNotExisting = 0x0015, // specified Tx buffer does not exist
+// kEplEdrvNoFreeChannel = 0x0014, // CAN controller has not a free channel
+// kEplEdrvTxBuffHighOverrun = 0x0015, // buffer for high priority CAN transmit messages has overrun
+// kEplEdrvTxBuffLowOverrun = 0x0016, // buffer for low priority CAN transmit messages has overrun
+// kEplEdrvIllegalBdi = 0x0017, // unsupported baudrate within baudrate table
+// kEplEdrvBusy = 0x0018, // remote frame can not be updated because no bus contact or CAN
+ // transmission is activ
+// kEplEdrvInvalidDriverType = 0x0019, // (PC: Windows or Linux) invalid driver type
+// kEplEdrvDriverNotFound = 0x001A, // (PC: Windows or Linux) driver (DLL) could not be found
+// kEplEdrvInvalidBaseAddress = 0x001B, // (PC: Windows or Linux) driver could not found the CAN controller
+// kEplEdrvInvalidParam = 0x001C, // invalid param in function call
+
+ // area for COB module 0x0020 - 0x002F
+/* kEplCobNoFreeEntry = 0x0020, // no free entry in RX- or TX-COB table
+ kEplCobAlreadyExist = 0x0021, // COB-ID already exists in RX- resp. TX-COB table
+ */
+ kEplDllIllegalHdl = 0x0022, // illegal handle for a TxFrame was passed
+ kEplDllCbAsyncRegistered = 0x0023, // handler for non-EPL frames was already registered before
+// kEplDllAsyncRxBufferFull = 0x0024, // receive buffer for asynchronous frames is full
+ kEplDllAsyncTxBufferEmpty = 0x0025, // transmit buffer for asynchronous frames is empty
+ kEplDllAsyncTxBufferFull = 0x0026, // transmit buffer for asynchronous frames is full
+ kEplDllNoNodeInfo = 0x0027, // MN: too less space in the internal node info structure
+ kEplDllInvalidParam = 0x0028, // invalid parameters passed to function
+ kEplDllTxBufNotReady = 0x002E, // TxBuffer (e.g. for PReq) is not ready yet
+ kEplDllTxFrameInvalid = 0x002F, // TxFrame (e.g. for PReq) is invalid or does not exist
+/* kEplCobIllegalCanId = 0x0023, // COB-ID is not allowed (like 0x000 is reserved for NMT, ...)
+ kEplCobInvalidCanId = 0x0024, // COB-ID is switched off
+ kEplCobCdrvStateSet = 0x0025, // at least one bit of CAN driver state is set
+ kEplCobNoFreeEntryHighBuf = 0x0026, // no free entry in high priotity RX- or TX-COB table
+ kEplCobOwnId = 0x0027, // COB-ID already exists in own module which calls CobDefine() or CobCheck()
+*/
+ // area for OBD module 0x0030 - 0x003F
+ kEplObdIllegalPart = 0x0030, // unknown OD part
+ kEplObdIndexNotExist = 0x0031, // object index does not exist in OD
+ kEplObdSubindexNotExist = 0x0032, // subindex does not exist in object index
+ kEplObdReadViolation = 0x0033, // read access to a write-only object
+ kEplObdWriteViolation = 0x0034, // write access to a read-only object
+ kEplObdAccessViolation = 0x0035, // access not allowed
+ kEplObdUnknownObjectType = 0x0036, // object type not defined/known
+ kEplObdVarEntryNotExist = 0x0037, // object does not contain VarEntry structure
+ kEplObdValueTooLow = 0x0038, // value to write to an object is too low
+ kEplObdValueTooHigh = 0x0039, // value to write to an object is too high
+ kEplObdValueLengthError = 0x003A, // value to write is to long or to short
+// kEplObdIllegalFloat = 0x003B, // illegal float variable
+// kEplObdWrongOdBuilderKey = 0x003F, // OD was generated with demo version of tool ODBuilder
+
+ // area for NMT module 0x0040 - 0x004F
+ kEplNmtUnknownCommand = 0x0040, // unknown NMT command
+ kEplNmtInvalidFramePointer = 0x0041, // pointer to the frame is not valid
+ kEplNmtInvalidEvent = 0x0042, // invalid event send to NMT-modul
+ kEplNmtInvalidState = 0x0043, // unknown state in NMT-State-Maschine
+ kEplNmtInvalidParam = 0x0044, // invalid parameters specified
+
+ // area for SDO/UDP module 0x0050 - 0x005F
+ kEplSdoUdpMissCb = 0x0050, // missing callback-function pointer during inti of
+ // module
+ kEplSdoUdpNoSocket = 0x0051, // error during init of socket
+ kEplSdoUdpSocketError = 0x0052, // error during usage of socket
+ kEplSdoUdpThreadError = 0x0053, // error during start of listen thread
+ kEplSdoUdpNoFreeHandle = 0x0054, // no free connection handle for Udp
+ kEplSdoUdpSendError = 0x0055, // Error during send of frame
+ kEplSdoUdpInvalidHdl = 0x0056, // the connection handle is invalid
+
+ // area for SDO Sequence layer module 0x0060 - 0x006F
+ kEplSdoSeqMissCb = 0x0060, // no callback-function assign
+ kEplSdoSeqNoFreeHandle = 0x0061, // no free handle for connection
+ kEplSdoSeqInvalidHdl = 0x0062, // invalid handle in SDO sequence layer
+ kEplSdoSeqUnsupportedProt = 0x0063, // unsupported Protocol selected
+ kEplSdoSeqNoFreeHistory = 0x0064, // no free entry in history
+ kEplSdoSeqFrameSizeError = 0x0065, // the size of the frames is not correct
+ kEplSdoSeqRequestAckNeeded = 0x0066, // indeicates that the history buffer is full
+ // and a ack request is needed
+ kEplSdoSeqInvalidFrame = 0x0067, // frame not valid
+ kEplSdoSeqConnectionBusy = 0x0068, // connection is busy -> retry later
+ kEplSdoSeqInvalidEvent = 0x0069, // invalid event received
+
+ // area for SDO Command Layer Module 0x0070 - 0x007F
+ kEplSdoComUnsupportedProt = 0x0070, // unsupported Protocol selected
+ kEplSdoComNoFreeHandle = 0x0071, // no free handle for connection
+ kEplSdoComInvalidServiceType = 0x0072, // invalid SDO service type specified
+ kEplSdoComInvalidHandle = 0x0073, // handle invalid
+ kEplSdoComInvalidSendType = 0x0074, // the stated to of frame to send is
+ // not possible
+ kEplSdoComNotResponsible = 0x0075, // internal error: command layer handle is
+ // not responsible for this event from sequence layer
+ kEplSdoComHandleExists = 0x0076, // handle to same node already exists
+ kEplSdoComHandleBusy = 0x0077, // transfer via this handle is already running
+ kEplSdoComInvalidParam = 0x0078, // invalid parameters passed to function
+
+ // area for EPL Event-Modul 0x0080 - 0x008F
+ kEplEventUnknownSink = 0x0080, // unknown sink for event
+ kEplEventPostError = 0x0081, // error during post of event
+
+ // area for EPL Timer Modul 0x0090 - 0x009F
+ kEplTimerInvalidHandle = 0x0090, // invalid handle for timer
+ kEplTimerNoTimerCreated = 0x0091, // no timer was created caused by
+ // an error
+
+ // area for EPL SDO/Asnd Module 0x00A0 - 0x0AF
+ kEplSdoAsndInvalidNodeId = 0x00A0, //0 node id is invalid
+ kEplSdoAsndNoFreeHandle = 0x00A1, // no free handle for connection
+ kEplSdoAsndInvalidHandle = 0x00A2, // handle for connection is invalid
+
+ // area for PDO module 0x00B0 - 0x00BF
+ kEplPdoNotExist = 0x00B0, // selected PDO does not exist
+ kEplPdoLengthExceeded = 0x00B1, // length of PDO mapping exceedes 64 bis
+ kEplPdoGranularityMismatch = 0x00B2, // configured PDO granularity is not equal to supported granularity
+ kEplPdoInitError = 0x00B3, // error during initialisation of PDO module
+ kEplPdoErrorPdoEncode = 0x00B4, // error during encoding a PDO
+ kEplPdoErrorPdoDecode = 0x00B5, // error during decoding a PDO
+ kEplPdoErrorSend = 0x00B6, // error during sending a PDO
+ kEplPdoErrorSyncWin = 0x00B7, // the SYNC window runs out during sending SYNC-PDOs
+ kEplPdoErrorMapp = 0x00B8, // invalid PDO mapping
+ kEplPdoVarNotFound = 0x00B9, // variable was not found in function PdoSignalVar()
+ kEplPdoErrorEmcyPdoLen = 0x00BA, // the length of a received PDO is unequal to the expected value
+ kEplPdoWriteConstObject = 0x00BB, // constant object can not be written
+ // (only TxType, Inhibit-, Event Time for CANopen Kit)
+
+ // area for LSS slave module
+/* kEplLsssResetNode = 0x0080, // NMT command "reset node" has to be processed after LSS configuration
+ // new of NodeId
+ kEplLsssInvalidNodeId = 0x0081, // no valid NodeId is configured -> wait until it is configured with
+ // LSS service before calling CcmConnectToNet()
+*/
+ // area for emergency consumer module 0x0090 - 0x009F
+/* kEplEmccNoFreeProducerEntry = 0x0090, // no free entry to add a Emergency Producer
+ kEplEmccNodeIdNotExist = 0x0091, // selected NodeId was never added
+ kEplEmccNodeIdInvalid = 0x0092, // selected NodeId is outside of range (0x01 until 0x7F)
+ kEplEmccNodeIdExist = 0x0093, // selected NodeId already exist
+*/
+ // area for dynamic OD 0x00A0 - 0x00AF
+/* kEplDynNoMemory = 0x00A0, // no memory available
+ kEplDynInvalidConfig = 0x00A1, // invalid configuration in segment container
+*/
+ // area for hertbeat consumer module 0x00B0 - 0x00BF
+/* kEplHbcEntryNotExist = 0x00B0, // Heartbeat Producer node not configured
+ kEplHbcEntryAlreadyExist = 0x00B1, // NodeId was already defined in heartbeat consumer table (object 0x1016)
+*/
+ // Configuration manager module 0x00C0 - 0x00CF
+ kEplCfgMaConfigError = 0x00C0, // error in configuration manager
+ kEplCfgMaSdocTimeOutError = 0x00C1, // error in configuration manager, Sdo timeout
+ kEplCfgMaInvalidDcf = 0x00C2, // configration file not valid
+ kEplCfgMaUnsupportedDcf = 0x00C3, // unsupported Dcf format
+ kEplCfgMaConfigWithErrors = 0x00C4, // configuration finished with errors
+ kEplCfgMaNoFreeConfig = 0x00C5, // no free configuration entry
+ kEplCfgMaNoConfigData = 0x00C6, // no configuration data present
+ kEplCfgMaUnsuppDatatypeDcf = 0x00C7, // unsupported datatype found in dcf
+ // -> this entry was not configured
+
+ // area for LSS master module 0x00D0 - 0x00DF
+/* kEplLssmIllegalMode = 0x00D0, // illegal LSS mode (operation / configuration)
+ kEplLssmIllegalState = 0x00D1, // function was called in illegal state of LSS master
+ kEplLssmBusy = 0x00D2, // LSS process is busy with an previous service
+ kEplLssmIllegalCmd = 0x00D3, // illegal command code was set for function LssmInquireIdentity()
+ kEplLssmTimeout = 0x00D4, // LSS slave did not answer a LSS service
+ kEplLssmErrorInConfirm = 0x00D5, // LSS slave replied an error code for a LSS service
+*/
+ // area for CCM modules 0x00E0 - 0xEF
+/* kEplCcmStoreUnvalidState = 0x00E0, // memory device not available due device state
+ kEplCcmStoreHwError = 0x00E1, // hw error due device access
+*/
+ // area for SRDO module 0x0100 - 0x011F
+/* kEplSrdoNotExist = 0x0100, // selected SRDO does not exist
+ kEplSrdoGranularityMismatch = 0x0101, // configured SRDO granularity is not equal to supported granularity
+ kEplSrdoCfgTimingError = 0x0102, // configuration is not ok (Timing)
+ kEplSrdoCfgIdError = 0x0103, // configuration is not ok (CobIds)
+ kEplSrdoCfgCrcError = 0x0104, // configuration is not ok (CRC)
+ kEplSrdoNmtError = 0x0105, // an action was tried in a wrong NMT state
+ kEplSrdoInvalidCfg = 0x0106, // an action was tried with an invald SRDO configuration
+ kEplSrdoInvalid = 0x0107, // an action was tried with an invald SRDO
+ kEplSrdoRxTxConflict = 0x0108, // an transmission was tried with an receive SRDO (or the other way)
+ kEplSrdoIllegalCanId = 0x0109, // the CanId is invalid
+ kEplSrdoCanIdAlreadyInUse = 0x010A, // the CanId is already in use
+ kEplSrdoNotInOrder = 0x010B, // the two messages of a SRDO are not in order
+ kEplSrdoSctTimeout = 0x010C, // timeout of SCT
+ kEplSrdoSrvtTimeout = 0x010D, // timeout of SRVT
+ kEplSrdoCanIdNotValid = 0x010E, // one of received CAN-IDs are not equal to configured one
+ kEplSrdoDlcNotValid = 0x010F, // one of received CAN-DLC are not equal to configured one
+ kEplSrdoErrorMapp = 0x0110, // wrong values in mapping found
+ kEplSrdoDataError = 0x0111, // data of CAN messages are not invers
+ kEplSrdoLengthExceeded = 0x0112, // length of SRDO mapping exceedes 64 bit per CAN-message
+ kEplSrdoNotHandledInApp = 0x0113, // the SRDO error was not handled in AppSrdoError()
+ kEplSrdoOverrun = 0x0114 // a RxSRDO was received but the pevious one was not else processed
+*/
+
+ kEplApiTaskDeferred = 0x0140, // EPL performs task in background and informs the application (or vice-versa), when it is finished
+ kEplApiInvalidParam = 0x0142, // passed invalid parameters to a function (e.g. invalid node id)
+
+ // area untill 0x07FF is reserved
+ // area for user application from 0x0800 to 0x7FFF
+
+} tEplKernel;
+
+#endif
+//EOF
+
+// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler
+// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder).
diff --git a/drivers/staging/epl/EplErrorHandlerk.c b/drivers/staging/epl/EplErrorHandlerk.c
new file mode 100644
index 00000000000..d12521fc99a
--- /dev/null
+++ b/drivers/staging/epl/EplErrorHandlerk.c
@@ -0,0 +1,810 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for error handler module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplErrorHandlerk.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.9 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/10/02 d.k.: start of the implementation
+
+****************************************************************************/
+
+#include "kernel/EplErrorHandlerk.h"
+#include "EplNmt.h"
+#include "kernel/EplEventk.h"
+#include "kernel/EplObdk.h" // function prototyps of the EplOBD-Modul
+#include "kernel/EplDllk.h"
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) == 0)
+#error "EPL ErrorHandler module needs EPL module OBDK!"
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+typedef struct {
+ DWORD m_dwCumulativeCnt; // subindex 1
+ DWORD m_dwThresholdCnt; // subindex 2
+ DWORD m_dwThreshold; // subindex 3
+
+} tEplErrorHandlerkErrorCounter;
+
+typedef struct {
+ tEplErrorHandlerkErrorCounter m_CnLossSoc; // object 0x1C0B
+ tEplErrorHandlerkErrorCounter m_CnLossPreq; // object 0x1C0D
+ tEplErrorHandlerkErrorCounter m_CnCrcErr; // object 0x1C0F
+ unsigned long m_ulDllErrorEvents;
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ tEplErrorHandlerkErrorCounter m_MnCrcErr; // object 0x1C00
+ tEplErrorHandlerkErrorCounter m_MnCycTimeExceed; // object 0x1C02
+ DWORD m_adwMnCnLossPresCumCnt[254]; // object 0x1C07
+ DWORD m_adwMnCnLossPresThrCnt[254]; // object 0x1C08
+ DWORD m_adwMnCnLossPresThreshold[254]; // object 0x1C09
+ BOOL m_afMnCnLossPresEvent[254];
+#endif
+
+} tEplErrorHandlerkInstance;
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+static tEplErrorHandlerkInstance EplErrorHandlerkInstance_g;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+static tEplKernel EplErrorHandlerkLinkErrorCounter(tEplErrorHandlerkErrorCounter
+ * pErrorCounter_p,
+ unsigned int uiIndex_p);
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+static tEplKernel EplErrorHandlerkLinkArray(DWORD * pdwValue_p,
+ unsigned int uiValueCount_p,
+ unsigned int uiIndex_p);
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S <Epl-Kernelspace-Error-Handler> */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description:
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplErrorHandlerkInit
+//
+// Description: function initialize the first instance
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEpKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplErrorHandlerkInit(void)
+{
+ tEplKernel Ret;
+
+ Ret = EplErrorHandlerkAddInstance();
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplErrorHandlerkAddInstance
+//
+// Description: function add one more instance
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEpKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplErrorHandlerkAddInstance(void)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // reset only event variable,
+ // all other instance members are reset by OD or may keep their current value
+ // d.k.: this is necessary for the cumulative counters, which shall not be reset
+ EplErrorHandlerkInstance_g.m_ulDllErrorEvents = 0;
+
+ // link counters to OD
+ // $$$ d.k. if OD resides in userspace, fetch pointer to shared memory,
+ // which shall have the same structure as the instance (needs to be declared globally).
+ // Other idea: error counter shall belong to the process image
+ // (reset of counters by SDO write are a little bit tricky).
+
+ Ret =
+ EplErrorHandlerkLinkErrorCounter(&EplErrorHandlerkInstance_g.
+ m_CnLossSoc, 0x1C0B);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Ret =
+ EplErrorHandlerkLinkErrorCounter(&EplErrorHandlerkInstance_g.
+ m_CnLossPreq, 0x1C0D);
+ // ignore return code, because object 0x1C0D is conditional
+
+ Ret =
+ EplErrorHandlerkLinkErrorCounter(&EplErrorHandlerkInstance_g.
+ m_CnCrcErr, 0x1C0F);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ Ret =
+ EplErrorHandlerkLinkErrorCounter(&EplErrorHandlerkInstance_g.
+ m_MnCrcErr, 0x1C00);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Ret =
+ EplErrorHandlerkLinkErrorCounter(&EplErrorHandlerkInstance_g.
+ m_MnCycTimeExceed, 0x1C02);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Ret =
+ EplErrorHandlerkLinkArray(EplErrorHandlerkInstance_g.
+ m_adwMnCnLossPresCumCnt,
+ tabentries(EplErrorHandlerkInstance_g.
+ m_adwMnCnLossPresCumCnt),
+ 0x1C07);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Ret =
+ EplErrorHandlerkLinkArray(EplErrorHandlerkInstance_g.
+ m_adwMnCnLossPresThrCnt,
+ tabentries(EplErrorHandlerkInstance_g.
+ m_adwMnCnLossPresThrCnt),
+ 0x1C08);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Ret =
+ EplErrorHandlerkLinkArray(EplErrorHandlerkInstance_g.
+ m_adwMnCnLossPresThreshold,
+ tabentries(EplErrorHandlerkInstance_g.
+ m_adwMnCnLossPresThreshold),
+ 0x1C09);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplErrorHandlerkDelInstance
+//
+// Description: function delete instance an free the bufferstructure
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEpKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplErrorHandlerkDelInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplErrorHandlerkProcess
+//
+// Description: processes error events from DLL
+//
+//
+//
+// Parameters: pEvent_p = pointer to event-structur from buffer
+//
+//
+// Returns: tEpKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplErrorHandlerkProcess(tEplEvent * pEvent_p)
+{
+ tEplKernel Ret;
+ unsigned long ulDllErrorEvents;
+ tEplEvent Event;
+ tEplNmtEvent NmtEvent;
+
+ Ret = kEplSuccessful;
+
+ // check m_EventType
+ switch (pEvent_p->m_EventType) {
+ case kEplEventTypeDllError:
+ {
+ tEplErrorHandlerkEvent *pErrHandlerEvent =
+ (tEplErrorHandlerkEvent *) pEvent_p->m_pArg;
+
+ ulDllErrorEvents = pErrHandlerEvent->m_ulDllErrorEvents;
+
+ // check the several error events
+ if ((EplErrorHandlerkInstance_g.m_CnLossSoc.
+ m_dwThreshold > 0)
+ && ((ulDllErrorEvents & EPL_DLL_ERR_CN_LOSS_SOC) != 0)) { // loss of SoC event occured
+ // increment cumulative counter by 1
+ EplErrorHandlerkInstance_g.m_CnLossSoc.
+ m_dwCumulativeCnt++;
+ // increment threshold counter by 8
+ EplErrorHandlerkInstance_g.m_CnLossSoc.
+ m_dwThresholdCnt += 8;
+ if (EplErrorHandlerkInstance_g.m_CnLossSoc.m_dwThresholdCnt >= EplErrorHandlerkInstance_g.m_CnLossSoc.m_dwThreshold) { // threshold is reached
+ // $$$ d.k.: generate error history entry E_DLL_LOSS_SOC_TH
+
+ // post event to NMT state machine
+ NmtEvent = kEplNmtEventNmtCycleError;
+ Event.m_EventSink = kEplEventSinkNmtk;
+ Event.m_EventType =
+ kEplEventTypeNmtEvent;
+ Event.m_pArg = &NmtEvent;
+ Event.m_uiSize = sizeof(NmtEvent);
+ Ret = EplEventkPost(&Event);
+ }
+ EplErrorHandlerkInstance_g.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_LOSS_SOC;
+ }
+
+ if ((EplErrorHandlerkInstance_g.m_CnLossPreq.
+ m_dwThreshold > 0)
+ && ((ulDllErrorEvents & EPL_DLL_ERR_CN_LOSS_PREQ) != 0)) { // loss of PReq event occured
+ // increment cumulative counter by 1
+ EplErrorHandlerkInstance_g.m_CnLossPreq.
+ m_dwCumulativeCnt++;
+ // increment threshold counter by 8
+ EplErrorHandlerkInstance_g.m_CnLossPreq.
+ m_dwThresholdCnt += 8;
+ if (EplErrorHandlerkInstance_g.m_CnLossPreq.m_dwThresholdCnt >= EplErrorHandlerkInstance_g.m_CnLossPreq.m_dwThreshold) { // threshold is reached
+ // $$$ d.k.: generate error history entry E_DLL_LOSS_PREQ_TH
+
+ // post event to NMT state machine
+ NmtEvent = kEplNmtEventNmtCycleError;
+ Event.m_EventSink = kEplEventSinkNmtk;
+ Event.m_EventType =
+ kEplEventTypeNmtEvent;
+ Event.m_pArg = &NmtEvent;
+ Event.m_uiSize = sizeof(NmtEvent);
+ Ret = EplEventkPost(&Event);
+ }
+ }
+
+ if ((EplErrorHandlerkInstance_g.m_CnLossPreq.
+ m_dwThresholdCnt > 0)
+ && ((ulDllErrorEvents & EPL_DLL_ERR_CN_RECVD_PREQ) != 0)) { // PReq correctly received
+ // decrement threshold counter by 1
+ EplErrorHandlerkInstance_g.m_CnLossPreq.
+ m_dwThresholdCnt--;
+ }
+
+ if ((EplErrorHandlerkInstance_g.m_CnCrcErr.
+ m_dwThreshold > 0)
+ && ((ulDllErrorEvents & EPL_DLL_ERR_CN_CRC) != 0)) { // CRC error event occured
+ // increment cumulative counter by 1
+ EplErrorHandlerkInstance_g.m_CnCrcErr.
+ m_dwCumulativeCnt++;
+ // increment threshold counter by 8
+ EplErrorHandlerkInstance_g.m_CnCrcErr.
+ m_dwThresholdCnt += 8;
+ if (EplErrorHandlerkInstance_g.m_CnCrcErr.m_dwThresholdCnt >= EplErrorHandlerkInstance_g.m_CnCrcErr.m_dwThreshold) { // threshold is reached
+ // $$$ d.k.: generate error history entry E_DLL_CRC_TH
+
+ // post event to NMT state machine
+ NmtEvent = kEplNmtEventNmtCycleError;
+ Event.m_EventSink = kEplEventSinkNmtk;
+ Event.m_EventType =
+ kEplEventTypeNmtEvent;
+ Event.m_pArg = &NmtEvent;
+ Event.m_uiSize = sizeof(NmtEvent);
+ Ret = EplEventkPost(&Event);
+ }
+ EplErrorHandlerkInstance_g.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_CN_CRC;
+ }
+
+ if ((ulDllErrorEvents & EPL_DLL_ERR_INVALID_FORMAT) != 0) { // invalid format error occured (only direct reaction)
+ // $$$ d.k.: generate error history entry E_DLL_INVALID_FORMAT
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ if (pErrHandlerEvent->m_NmtState >= kEplNmtMsNotActive) { // MN is active
+ if (pErrHandlerEvent->m_uiNodeId != 0) {
+ tEplHeartbeatEvent
+ HeartbeatEvent;
+
+ // remove node from isochronous phase
+ Ret =
+ EplDllkDeleteNode
+ (pErrHandlerEvent->
+ m_uiNodeId);
+
+ // inform NmtMnu module about state change, which shall send NMT command ResetNode to this CN
+ HeartbeatEvent.m_uiNodeId =
+ pErrHandlerEvent->
+ m_uiNodeId;
+ HeartbeatEvent.m_NmtState =
+ kEplNmtCsNotActive;
+ HeartbeatEvent.m_wErrorCode =
+ EPL_E_DLL_INVALID_FORMAT;
+ Event.m_EventSink =
+ kEplEventSinkNmtMnu;
+ Event.m_EventType =
+ kEplEventTypeHeartbeat;
+ Event.m_uiSize =
+ sizeof(HeartbeatEvent);
+ Event.m_pArg = &HeartbeatEvent;
+ Ret = EplEventkPost(&Event);
+ }
+ // $$$ and else should lead to InternComError
+ } else
+#endif
+ { // CN is active
+ // post event to NMT state machine
+ NmtEvent = kEplNmtEventInternComError;
+ Event.m_EventSink = kEplEventSinkNmtk;
+ Event.m_EventType =
+ kEplEventTypeNmtEvent;
+ Event.m_pArg = &NmtEvent;
+ Event.m_uiSize = sizeof(NmtEvent);
+ Ret = EplEventkPost(&Event);
+ }
+ }
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ if ((EplErrorHandlerkInstance_g.m_MnCrcErr.
+ m_dwThreshold > 0)
+ && ((ulDllErrorEvents & EPL_DLL_ERR_MN_CRC) != 0)) { // CRC error event occured
+ // increment cumulative counter by 1
+ EplErrorHandlerkInstance_g.m_MnCrcErr.
+ m_dwCumulativeCnt++;
+ // increment threshold counter by 8
+ EplErrorHandlerkInstance_g.m_MnCrcErr.
+ m_dwThresholdCnt += 8;
+ if (EplErrorHandlerkInstance_g.m_MnCrcErr.m_dwThresholdCnt >= EplErrorHandlerkInstance_g.m_MnCrcErr.m_dwThreshold) { // threshold is reached
+ // $$$ d.k.: generate error history entry E_DLL_CRC_TH
+
+ // post event to NMT state machine
+ NmtEvent = kEplNmtEventNmtCycleError;
+ Event.m_EventSink = kEplEventSinkNmtk;
+ Event.m_EventType =
+ kEplEventTypeNmtEvent;
+ Event.m_pArg = &NmtEvent;
+ Event.m_uiSize = sizeof(NmtEvent);
+ Ret = EplEventkPost(&Event);
+ }
+ EplErrorHandlerkInstance_g.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_MN_CRC;
+ }
+
+ if ((EplErrorHandlerkInstance_g.m_MnCycTimeExceed.
+ m_dwThreshold > 0)
+ && ((ulDllErrorEvents & EPL_DLL_ERR_MN_CYCTIMEEXCEED) != 0)) { // cycle time exceeded event occured
+ // increment cumulative counter by 1
+ EplErrorHandlerkInstance_g.m_MnCycTimeExceed.
+ m_dwCumulativeCnt++;
+ // increment threshold counter by 8
+ EplErrorHandlerkInstance_g.m_MnCycTimeExceed.
+ m_dwThresholdCnt += 8;
+ if (EplErrorHandlerkInstance_g.m_MnCycTimeExceed.m_dwThresholdCnt >= EplErrorHandlerkInstance_g.m_MnCycTimeExceed.m_dwThreshold) { // threshold is reached
+ // $$$ d.k.: generate error history entry E_DLL_CYCLE_EXCEED_TH
+
+ // post event to NMT state machine
+ NmtEvent = kEplNmtEventNmtCycleError;
+ Event.m_EventSink = kEplEventSinkNmtk;
+ Event.m_EventType =
+ kEplEventTypeNmtEvent;
+ Event.m_pArg = &NmtEvent;
+ Event.m_uiSize = sizeof(NmtEvent);
+ Ret = EplEventkPost(&Event);
+ }
+ // $$$ d.k.: else generate error history entry E_DLL_CYCLE_EXCEED
+ EplErrorHandlerkInstance_g.m_ulDllErrorEvents |=
+ EPL_DLL_ERR_MN_CYCTIMEEXCEED;
+ }
+
+ if ((ulDllErrorEvents & EPL_DLL_ERR_MN_CN_LOSS_PRES) != 0) { // CN loss PRes event occured
+ unsigned int uiNodeId;
+
+ uiNodeId = pErrHandlerEvent->m_uiNodeId - 1;
+ if ((uiNodeId <
+ tabentries(EplErrorHandlerkInstance_g.
+ m_adwMnCnLossPresCumCnt))
+ && (EplErrorHandlerkInstance_g.
+ m_adwMnCnLossPresThreshold[uiNodeId] >
+ 0)) {
+ // increment cumulative counter by 1
+ EplErrorHandlerkInstance_g.
+ m_adwMnCnLossPresCumCnt[uiNodeId]++;
+ // increment threshold counter by 8
+ EplErrorHandlerkInstance_g.
+ m_adwMnCnLossPresThrCnt[uiNodeId] +=
+ 8;
+ if (EplErrorHandlerkInstance_g.
+ m_adwMnCnLossPresThrCnt[uiNodeId]
+ >= EplErrorHandlerkInstance_g.m_adwMnCnLossPresThreshold[uiNodeId]) { // threshold is reached
+ tEplHeartbeatEvent
+ HeartbeatEvent;
+
+ // $$$ d.k.: generate error history entry E_DLL_LOSS_PRES_TH
+
+ // remove node from isochronous phase
+ Ret =
+ EplDllkDeleteNode
+ (pErrHandlerEvent->
+ m_uiNodeId);
+
+ // inform NmtMnu module about state change, which shall send NMT command ResetNode to this CN
+ HeartbeatEvent.m_uiNodeId =
+ pErrHandlerEvent->
+ m_uiNodeId;
+ HeartbeatEvent.m_NmtState =
+ kEplNmtCsNotActive;
+ HeartbeatEvent.m_wErrorCode =
+ EPL_E_DLL_LOSS_PRES_TH;
+ Event.m_EventSink =
+ kEplEventSinkNmtMnu;
+ Event.m_EventType =
+ kEplEventTypeHeartbeat;
+ Event.m_uiSize =
+ sizeof(HeartbeatEvent);
+ Event.m_pArg = &HeartbeatEvent;
+ Ret = EplEventkPost(&Event);
+ }
+ EplErrorHandlerkInstance_g.
+ m_afMnCnLossPresEvent[uiNodeId] =
+ TRUE;
+ }
+ }
+#endif
+
+ break;
+ }
+
+ // NMT event
+ case kEplEventTypeNmtEvent:
+ {
+ if ((*(tEplNmtEvent *) pEvent_p->m_pArg) == kEplNmtEventDllCeSoa) { // SoA event of CN -> decrement threshold counters
+
+ if ((EplErrorHandlerkInstance_g.m_ulDllErrorEvents & EPL_DLL_ERR_CN_LOSS_SOC) == 0) { // decrement loss of SoC threshold counter, because it didn't occur last cycle
+ if (EplErrorHandlerkInstance_g.
+ m_CnLossSoc.m_dwThresholdCnt > 0) {
+ EplErrorHandlerkInstance_g.
+ m_CnLossSoc.
+ m_dwThresholdCnt--;
+ }
+ }
+
+ if ((EplErrorHandlerkInstance_g.m_ulDllErrorEvents & EPL_DLL_ERR_CN_CRC) == 0) { // decrement CRC threshold counter, because it didn't occur last cycle
+ if (EplErrorHandlerkInstance_g.
+ m_CnCrcErr.m_dwThresholdCnt > 0) {
+ EplErrorHandlerkInstance_g.
+ m_CnCrcErr.
+ m_dwThresholdCnt--;
+ }
+ }
+ }
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ else if ((*(tEplNmtEvent *) pEvent_p->m_pArg) == kEplNmtEventDllMeSoaSent) { // SoA event of MN -> decrement threshold counters
+ tEplDllkNodeInfo *pIntNodeInfo;
+ unsigned int uiNodeId;
+
+ Ret = EplDllkGetFirstNodeInfo(&pIntNodeInfo);
+ if (Ret != kEplSuccessful) {
+ break;
+ }
+ // iterate through node info structure list
+ while (pIntNodeInfo != NULL) {
+ uiNodeId = pIntNodeInfo->m_uiNodeId - 1;
+ if (uiNodeId <
+ tabentries
+ (EplErrorHandlerkInstance_g.
+ m_adwMnCnLossPresCumCnt)) {
+ if (EplErrorHandlerkInstance_g.
+ m_afMnCnLossPresEvent
+ [uiNodeId] == FALSE) {
+ if (EplErrorHandlerkInstance_g.m_adwMnCnLossPresThrCnt[uiNodeId] > 0) {
+ EplErrorHandlerkInstance_g.
+ m_adwMnCnLossPresThrCnt
+ [uiNodeId]--;
+ }
+ } else {
+ EplErrorHandlerkInstance_g.
+ m_afMnCnLossPresEvent
+ [uiNodeId] = FALSE;
+ }
+ }
+ pIntNodeInfo =
+ pIntNodeInfo->m_pNextNodeInfo;
+ }
+
+ if ((EplErrorHandlerkInstance_g.m_ulDllErrorEvents & EPL_DLL_ERR_MN_CRC) == 0) { // decrement CRC threshold counter, because it didn't occur last cycle
+ if (EplErrorHandlerkInstance_g.
+ m_MnCrcErr.m_dwThresholdCnt > 0) {
+ EplErrorHandlerkInstance_g.
+ m_MnCrcErr.
+ m_dwThresholdCnt--;
+ }
+ }
+
+ if ((EplErrorHandlerkInstance_g.m_ulDllErrorEvents & EPL_DLL_ERR_MN_CYCTIMEEXCEED) == 0) { // decrement cycle exceed threshold counter, because it didn't occur last cycle
+ if (EplErrorHandlerkInstance_g.
+ m_MnCycTimeExceed.m_dwThresholdCnt >
+ 0) {
+ EplErrorHandlerkInstance_g.
+ m_MnCycTimeExceed.
+ m_dwThresholdCnt--;
+ }
+ }
+ }
+#endif
+
+ // reset error events
+ EplErrorHandlerkInstance_g.m_ulDllErrorEvents = 0L;
+
+ break;
+ }
+
+ // unknown type
+ default:
+ {
+ }
+
+ } // end of switch(pEvent_p->m_EventType)
+
+ return Ret;
+
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplErrorHandlerkLinkErrorCounter
+//
+// Description: link specified error counter structure to OD entry
+//
+// Parameters: pErrorCounter_p = pointer to error counter structure
+// uiIndex_p = OD index
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplErrorHandlerkLinkErrorCounter(tEplErrorHandlerkErrorCounter
+ * pErrorCounter_p,
+ unsigned int uiIndex_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplVarParam VarParam;
+
+ VarParam.m_pData = &pErrorCounter_p->m_dwCumulativeCnt;
+ VarParam.m_Size = sizeof(DWORD);
+ VarParam.m_uiIndex = uiIndex_p;
+ VarParam.m_uiSubindex = 0x01;
+ VarParam.m_ValidFlag = kVarValidAll;
+ Ret = EplObdDefineVar(&VarParam);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ VarParam.m_pData = &pErrorCounter_p->m_dwThresholdCnt;
+ VarParam.m_Size = sizeof(DWORD);
+ VarParam.m_uiIndex = uiIndex_p;
+ VarParam.m_uiSubindex = 0x02;
+ VarParam.m_ValidFlag = kVarValidAll;
+ Ret = EplObdDefineVar(&VarParam);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ VarParam.m_pData = &pErrorCounter_p->m_dwThreshold;
+ VarParam.m_Size = sizeof(DWORD);
+ VarParam.m_uiIndex = uiIndex_p;
+ VarParam.m_uiSubindex = 0x03;
+ VarParam.m_ValidFlag = kVarValidAll;
+ Ret = EplObdDefineVar(&VarParam);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplErrorHandlerkLinkErrorCounter
+//
+// Description: link specified error counter structure to OD entry
+//
+// Parameters: pErrorCounter_p = pointer to error counter structure
+// uiIndex_p = OD index
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+static tEplKernel EplErrorHandlerkLinkArray(DWORD * pdwValue_p,
+ unsigned int uiValueCount_p,
+ unsigned int uiIndex_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplVarParam VarParam;
+ tEplObdSize EntrySize;
+ BYTE bIndexEntries;
+
+ EntrySize = (tEplObdSize) sizeof(bIndexEntries);
+ Ret = EplObdReadEntry(uiIndex_p,
+ 0x00, (void GENERIC *)&bIndexEntries, &EntrySize);
+
+ if ((Ret != kEplSuccessful) || (bIndexEntries == 0x00)) {
+ // Object doesn't exist or invalid entry number
+ Ret = kEplObdIndexNotExist;
+ goto Exit;
+ }
+
+ if (bIndexEntries < uiValueCount_p) {
+ uiValueCount_p = bIndexEntries;
+ }
+
+ VarParam.m_Size = sizeof(DWORD);
+ VarParam.m_uiIndex = uiIndex_p;
+ VarParam.m_ValidFlag = kVarValidAll;
+
+ for (VarParam.m_uiSubindex = 0x01;
+ VarParam.m_uiSubindex <= uiValueCount_p; VarParam.m_uiSubindex++) {
+ VarParam.m_pData = pdwValue_p;
+ Ret = EplObdDefineVar(&VarParam);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ pdwValue_p++;
+ }
+
+ Exit:
+ return Ret;
+}
+#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+
+// EOF
diff --git a/drivers/staging/epl/EplEvent.h b/drivers/staging/epl/EplEvent.h
new file mode 100644
index 00000000000..b6dc1b9b2ab
--- /dev/null
+++ b/drivers/staging/epl/EplEvent.h
@@ -0,0 +1,279 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for event module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplEvent.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.8 $ $Date: 2008/11/17 16:40:39 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/12 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_EVENT_H_
+#define _EPL_EVENT_H_
+
+#include "EplInc.h"
+#include "EplNmt.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+// name and size of event queues
+#define EPL_EVENT_NAME_SHB_KERNEL_TO_USER "ShbKernelToUser"
+#ifndef EPL_EVENT_SIZE_SHB_KERNEL_TO_USER
+#define EPL_EVENT_SIZE_SHB_KERNEL_TO_USER 32768 // 32 kByte
+#endif
+
+#define EPL_EVENT_NAME_SHB_USER_TO_KERNEL "ShbUserToKernel"
+#ifndef EPL_EVENT_SIZE_SHB_USER_TO_KERNEL
+#define EPL_EVENT_SIZE_SHB_USER_TO_KERNEL 32768 // 32 kByte
+#endif
+
+// max size of event argument
+#ifndef EPL_MAX_EVENT_ARG_SIZE
+#define EPL_MAX_EVENT_ARG_SIZE 256 // because of PDO
+#endif
+
+#define EPL_DLL_ERR_MN_CRC 0x00000001L // object 0x1C00
+#define EPL_DLL_ERR_MN_COLLISION 0x00000002L // object 0x1C01
+#define EPL_DLL_ERR_MN_CYCTIMEEXCEED 0x00000004L // object 0x1C02
+#define EPL_DLL_ERR_MN_LOSS_LINK 0x00000008L // object 0x1C03
+#define EPL_DLL_ERR_MN_CN_LATE_PRES 0x00000010L // objects 0x1C04-0x1C06
+#define EPL_DLL_ERR_MN_CN_LOSS_PRES 0x00000080L // objects 0x1C07-0x1C09
+#define EPL_DLL_ERR_CN_COLLISION 0x00000400L // object 0x1C0A
+#define EPL_DLL_ERR_CN_LOSS_SOC 0x00000800L // object 0x1C0B
+#define EPL_DLL_ERR_CN_LOSS_SOA 0x00001000L // object 0x1C0C
+#define EPL_DLL_ERR_CN_LOSS_PREQ 0x00002000L // object 0x1C0D
+#define EPL_DLL_ERR_CN_RECVD_PREQ 0x00004000L // decrement object 0x1C0D/2
+#define EPL_DLL_ERR_CN_SOC_JITTER 0x00008000L // object 0x1C0E
+#define EPL_DLL_ERR_CN_CRC 0x00010000L // object 0x1C0F
+#define EPL_DLL_ERR_CN_LOSS_LINK 0x00020000L // object 0x1C10
+#define EPL_DLL_ERR_MN_LOSS_STATRES 0x00040000L // objects 0x1C15-0x1C17 (should be operated by NmtMnu module)
+#define EPL_DLL_ERR_BAD_PHYS_MODE 0x00080000L // no object
+#define EPL_DLL_ERR_MAC_BUFFER 0x00100000L // no object (NMT_GT6)
+#define EPL_DLL_ERR_INVALID_FORMAT 0x00200000L // no object (NMT_GT6)
+#define EPL_DLL_ERR_ADDRESS_CONFLICT 0x00400000L // no object (remove CN from configuration)
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+// EventType determines the argument of the event
+typedef enum {
+ kEplEventTypeNmtEvent = 0x01, // NMT event
+ // arg is pointer to tEplNmtEvent
+ kEplEventTypePdoRx = 0x02, // PDO frame received event (PRes/PReq)
+ // arg is pointer to tEplFrame
+ kEplEventTypePdoTx = 0x03, // PDO frame transmitted event (PRes/PReq)
+ // arg is pointer to tEplFrameInfo
+ kEplEventTypePdoSoa = 0x04, // SoA frame received event (isochronous phase completed)
+ // arg is pointer to nothing
+ kEplEventTypeSync = 0x05, // Sync event (e.g. SoC or anticipated SoC)
+ // arg is pointer to nothing
+ kEplEventTypeTimer = 0x06, // Timer event
+ // arg is pointer to tEplTimerEventArg
+ kEplEventTypeHeartbeat = 0x07, // Heartbeat event
+ // arg is pointer to tEplHeartbeatEvent
+ kEplEventTypeDllkCreate = 0x08, // DLL kernel create event
+ // arg is pointer to the new tEplNmtState
+ kEplEventTypeDllkDestroy = 0x09, // DLL kernel destroy event
+ // arg is pointer to the old tEplNmtState
+ kEplEventTypeDllkFillTx = 0x0A, // DLL kernel fill TxBuffer event
+ // arg is pointer to tEplDllAsyncReqPriority
+ kEplEventTypeDllkPresReady = 0x0B, // DLL kernel PRes ready event
+ // arg is pointer to nothing
+ kEplEventTypeError = 0x0C, // Error event for API layer
+ // arg is pointer to tEplEventError
+ kEplEventTypeNmtStateChange = 0x0D, // indicate change of NMT-State
+ // arg is pointer to tEplEventNmtStateChange
+ kEplEventTypeDllError = 0x0E, // DLL error event for Error handler
+ // arg is pointer to tEplErrorHandlerkEvent
+ kEplEventTypeAsndRx = 0x0F, // received ASnd frame for DLL user module
+ // arg is pointer to tEplFrame
+ kEplEventTypeDllkServFilter = 0x10, // configure ServiceIdFilter
+ // arg is pointer to tEplDllCalServiceIdFilter
+ kEplEventTypeDllkIdentity = 0x11, // configure Identity
+ // arg is pointer to tEplDllIdentParam
+ kEplEventTypeDllkConfig = 0x12, // configure ConfigParam
+ // arg is pointer to tEplDllConfigParam
+ kEplEventTypeDllkIssueReq = 0x13, // issue Ident/Status request
+ // arg is pointer to tEplDllCalIssueRequest
+ kEplEventTypeDllkAddNode = 0x14, // add node to isochronous phase
+ // arg is pointer to tEplDllNodeInfo
+ kEplEventTypeDllkDelNode = 0x15, // remove node from isochronous phase
+ // arg is pointer to unsigned int
+ kEplEventTypeDllkSoftDelNode = 0x16, // remove node softly from isochronous phase
+ // arg is pointer to unsigned int
+ kEplEventTypeDllkStartReducedCycle = 0x17, // start reduced EPL cycle on MN
+ // arg is pointer to nothing
+ kEplEventTypeNmtMnuNmtCmdSent = 0x18, // NMT command was actually sent
+ // arg is pointer to tEplFrame
+
+} tEplEventType;
+
+// EventSink determines the consumer of the event
+typedef enum {
+ kEplEventSinkSync = 0x00, // Sync event for application or kernel EPL module
+ kEplEventSinkNmtk = 0x01, // events for Nmtk module
+ kEplEventSinkDllk = 0x02, // events for Dllk module
+ kEplEventSinkDlluCal = 0x03, // events for DlluCal module
+ kEplEventSinkDllkCal = 0x04, // events for DllkCal module
+ kEplEventSinkPdok = 0x05, // events for Pdok module
+ kEplEventSinkNmtu = 0x06, // events for Nmtu module
+ kEplEventSinkErrk = 0x07, // events for Error handler module
+ kEplEventSinkErru = 0x08, // events for Error signaling module
+ kEplEventSinkSdoAsySeq = 0x09, // events for asyncronous SDO Sequence Layer module
+ kEplEventSinkNmtMnu = 0x0A, // events for NmtMnu module
+ kEplEventSinkLedu = 0x0B, // events for Ledu module
+ kEplEventSinkApi = 0x0F, // events for API module
+
+} tEplEventSink;
+
+// EventSource determines the source of an errorevent
+typedef enum {
+ // kernelspace modules
+ kEplEventSourceDllk = 0x01, // Dllk module
+ kEplEventSourceNmtk = 0x02, // Nmtk module
+ kEplEventSourceObdk = 0x03, // Obdk module
+ kEplEventSourcePdok = 0x04, // Pdok module
+ kEplEventSourceTimerk = 0x05, // Timerk module
+ kEplEventSourceEventk = 0x06, // Eventk module
+ kEplEventSourceSyncCb = 0x07, // sync-Cb
+ kEplEventSourceErrk = 0x08, // Error handler module
+
+ // userspace modules
+ kEplEventSourceDllu = 0x10, // Dllu module
+ kEplEventSourceNmtu = 0x11, // Nmtu module
+ kEplEventSourceNmtCnu = 0x12, // NmtCnu module
+ kEplEventSourceNmtMnu = 0x13, // NmtMnu module
+ kEplEventSourceObdu = 0x14, // Obdu module
+ kEplEventSourceSdoUdp = 0x15, // Sdo/Udp module
+ kEplEventSourceSdoAsnd = 0x16, // Sdo/Asnd module
+ kEplEventSourceSdoAsySeq = 0x17, // Sdo asynchronus Sequence Layer module
+ kEplEventSourceSdoCom = 0x18, // Sdo command layer module
+ kEplEventSourceTimeru = 0x19, // Timeru module
+ kEplEventSourceCfgMau = 0x1A, // CfgMau module
+ kEplEventSourceEventu = 0x1B, // Eventu module
+ kEplEventSourceEplApi = 0x1C, // Api module
+ kEplEventSourceLedu = 0x1D, // Ledu module
+
+} tEplEventSource;
+
+// structure of EPL event (element order must not be changed!)
+typedef struct {
+ tEplEventType m_EventType /*:28 */ ; // event type
+ tEplEventSink m_EventSink /*:4 */ ; // event sink
+ tEplNetTime m_NetTime; // timestamp
+ unsigned int m_uiSize; // size of argument
+ void *m_pArg; // argument of event
+
+} tEplEvent;
+
+// short structure of EPL event without argument and its size (element order must not be changed!)
+typedef struct {
+ tEplEventType m_EventType /*:28 */ ; // event type
+ tEplEventSink m_EventSink /*:4 */ ; // event sink
+ tEplNetTime m_NetTime; // timestamp
+
+} tEplEventShort;
+
+typedef struct {
+ unsigned int m_uiIndex;
+ unsigned int m_uiSubIndex;
+
+} tEplEventObdError;
+
+// structure for kEplEventTypeError
+typedef struct {
+ tEplEventSource m_EventSource; // module which posted this error event
+ tEplKernel m_EplError; // EPL error which occured
+ union {
+ BYTE m_bArg;
+ DWORD m_dwArg;
+ tEplEventSource m_EventSource; // from Eventk/u module (originating error source)
+ tEplEventObdError m_ObdError; // from Obd module
+// tEplErrHistoryEntry m_HistoryEntry; // from Nmtk/u module
+
+ } m_Arg;
+
+} tEplEventError;
+
+// structure for kEplEventTypeDllError
+typedef struct {
+ unsigned long m_ulDllErrorEvents; // EPL_DLL_ERR_*
+ unsigned int m_uiNodeId;
+ tEplNmtState m_NmtState;
+
+} tEplErrorHandlerkEvent;
+
+// callback function to get informed about sync event
+typedef tEplKernel(PUBLIC * tEplSyncCb) (void);
+
+// callback function for generic events
+typedef tEplKernel(PUBLIC * tEplProcessEventCb) (tEplEvent * pEplEvent_p);
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPL_EVENT_H_
diff --git a/drivers/staging/epl/EplEventk.c b/drivers/staging/epl/EplEventk.c
new file mode 100644
index 00000000000..8068a6c5a0d
--- /dev/null
+++ b/drivers/staging/epl/EplEventk.c
@@ -0,0 +1,853 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for Epl-Kernelspace-Event-Modul
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplEventk.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.9 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/20 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "kernel/EplEventk.h"
+#include "kernel/EplNmtk.h"
+#include "kernel/EplDllk.h"
+#include "kernel/EplDllkCal.h"
+#include "kernel/EplErrorHandlerk.h"
+#include "Benchmark.h"
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+#include "kernel/EplPdok.h"
+#include "kernel/EplPdokCal.h"
+#endif
+
+#ifdef EPL_NO_FIFO
+#include "user/EplEventu.h"
+#else
+#include "SharedBuff.h"
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+// TracePoint support for realtime-debugging
+#ifdef _DBG_TRACE_POINTS_
+void PUBLIC TgtDbgSignalTracePoint(BYTE bTracePointNumber_p);
+void PUBLIC TgtDbgPostTraceValue(DWORD dwTraceValue_p);
+#define TGT_DBG_SIGNAL_TRACE_POINT(p) TgtDbgSignalTracePoint(p)
+#define TGT_DBG_POST_TRACE_VALUE(v) TgtDbgPostTraceValue(v)
+#else
+#define TGT_DBG_SIGNAL_TRACE_POINT(p)
+#define TGT_DBG_POST_TRACE_VALUE(v)
+#endif
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+typedef struct {
+#ifndef EPL_NO_FIFO
+ tShbInstance m_pShbKernelToUserInstance;
+ tShbInstance m_pShbUserToKernelInstance;
+#else
+
+#endif
+ tEplSyncCb m_pfnCbSync;
+ unsigned int m_uiUserToKernelFullCount;
+
+} tEplEventkInstance;
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+static tEplEventkInstance EplEventkInstance_g;
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+// callback function for incoming events
+#ifndef EPL_NO_FIFO
+static void EplEventkRxSignalHandlerCb(tShbInstance pShbRxInstance_p,
+ unsigned long ulDataSize_p);
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S <Epl-Kernelspace-Event> */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description:
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEventkInit
+//
+// Description: function initializes the first instance
+//
+// Parameters: pfnCbSync_p = callback-function for sync event
+//
+// Returns: tEpKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplEventkInit(tEplSyncCb pfnCbSync_p)
+{
+ tEplKernel Ret;
+
+ Ret = EplEventkAddInstance(pfnCbSync_p);
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEventkAddInstance
+//
+// Description: function adds one more instance
+//
+// Parameters: pfnCbSync_p = callback-function for sync event
+//
+// Returns: tEpKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplEventkAddInstance(tEplSyncCb pfnCbSync_p)
+{
+ tEplKernel Ret;
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+ unsigned int fShbNewCreated;
+#endif
+
+ Ret = kEplSuccessful;
+
+ // init instance structure
+ EplEventkInstance_g.m_uiUserToKernelFullCount = 0;
+
+ // save cb-function
+ EplEventkInstance_g.m_pfnCbSync = pfnCbSync_p;
+
+#ifndef EPL_NO_FIFO
+ // init shared loop buffer
+ // kernel -> user
+ ShbError = ShbCirAllocBuffer(EPL_EVENT_SIZE_SHB_KERNEL_TO_USER,
+ EPL_EVENT_NAME_SHB_KERNEL_TO_USER,
+ &EplEventkInstance_g.
+ m_pShbKernelToUserInstance,
+ &fShbNewCreated);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventkAddInstance(): ShbCirAllocBuffer(K2U) -> 0x%X\n",
+ ShbError);
+ Ret = kEplNoResource;
+ goto Exit;
+ }
+ // user -> kernel
+ ShbError = ShbCirAllocBuffer(EPL_EVENT_SIZE_SHB_USER_TO_KERNEL,
+ EPL_EVENT_NAME_SHB_USER_TO_KERNEL,
+ &EplEventkInstance_g.
+ m_pShbUserToKernelInstance,
+ &fShbNewCreated);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventkAddInstance(): ShbCirAllocBuffer(U2K) -> 0x%X\n",
+ ShbError);
+ Ret = kEplNoResource;
+ goto Exit;
+ }
+ // register eventhandler
+ ShbError =
+ ShbCirSetSignalHandlerNewData(EplEventkInstance_g.
+ m_pShbUserToKernelInstance,
+ EplEventkRxSignalHandlerCb,
+ kshbPriorityHigh);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventkAddInstance(): ShbCirSetSignalHandlerNewData(U2K) -> 0x%X\n",
+ ShbError);
+ Ret = kEplNoResource;
+ goto Exit;
+ }
+
+ Exit:
+#endif
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEventkDelInstance
+//
+// Description: function deletes instance and frees the buffers
+//
+// Parameters: void
+//
+// Returns: tEpKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplEventkDelInstance()
+{
+ tEplKernel Ret;
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+#endif
+
+ Ret = kEplSuccessful;
+
+#ifndef EPL_NO_FIFO
+ // set eventhandler to NULL
+ ShbError =
+ ShbCirSetSignalHandlerNewData(EplEventkInstance_g.
+ m_pShbUserToKernelInstance, NULL,
+ kShbPriorityNormal);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventkDelInstance(): ShbCirSetSignalHandlerNewData(U2K) -> 0x%X\n",
+ ShbError);
+ Ret = kEplNoResource;
+ }
+ // free buffer User -> Kernel
+ ShbError =
+ ShbCirReleaseBuffer(EplEventkInstance_g.m_pShbUserToKernelInstance);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventkDelInstance(): ShbCirReleaseBuffer(U2K) -> 0x%X\n",
+ ShbError);
+ Ret = kEplNoResource;
+ } else {
+ EplEventkInstance_g.m_pShbUserToKernelInstance = NULL;
+ }
+
+ // free buffer Kernel -> User
+ ShbError =
+ ShbCirReleaseBuffer(EplEventkInstance_g.m_pShbKernelToUserInstance);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventkDelInstance(): ShbCirReleaseBuffer(K2U) -> 0x%X\n",
+ ShbError);
+ Ret = kEplNoResource;
+ } else {
+ EplEventkInstance_g.m_pShbKernelToUserInstance = NULL;
+ }
+#endif
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEventkProcess
+//
+// Description: Kernelthread that dispatches events in kernel part
+//
+// Parameters: pEvent_p = pointer to event-structure from buffer
+//
+// Returns: tEpKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplEventkProcess(tEplEvent * pEvent_p)
+{
+ tEplKernel Ret;
+ tEplEventSource EventSource;
+
+ Ret = kEplSuccessful;
+
+ // error handling if event queue is full
+ if (EplEventkInstance_g.m_uiUserToKernelFullCount > 0) { // UserToKernel event queue has run out of space -> kEplNmtEventInternComError
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
+ tEplEvent Event;
+ tEplNmtEvent NmtEvent;
+#endif
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+#endif
+
+ // directly call NMTk process function, because event queue is full
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
+ NmtEvent = kEplNmtEventInternComError;
+ Event.m_EventSink = kEplEventSinkNmtk;
+ Event.m_NetTime.m_dwNanoSec = 0;
+ Event.m_NetTime.m_dwSec = 0;
+ Event.m_EventType = kEplEventTypeNmtEvent;
+ Event.m_pArg = &NmtEvent;
+ Event.m_uiSize = sizeof(NmtEvent);
+ Ret = EplNmtkProcess(&Event);
+#endif
+
+ // NMT state machine changed to reset (i.e. NMT_GS_RESET_COMMUNICATION)
+ // now, it is safe to reset the counter and empty the event queue
+#ifndef EPL_NO_FIFO
+ ShbError =
+ ShbCirResetBuffer(EplEventkInstance_g.
+ m_pShbUserToKernelInstance, 1000, NULL);
+#endif
+
+ EplEventkInstance_g.m_uiUserToKernelFullCount = 0;
+ TGT_DBG_SIGNAL_TRACE_POINT(22);
+
+ // also discard the current event (it doesn't matter if we lose another event)
+ goto Exit;
+ }
+ // check m_EventSink
+ switch (pEvent_p->m_EventSink) {
+ case kEplEventSinkSync:
+ {
+ if (EplEventkInstance_g.m_pfnCbSync != NULL) {
+ Ret = EplEventkInstance_g.m_pfnCbSync();
+ if (Ret == kEplSuccessful) {
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+ // mark TPDOs as valid
+ Ret = EplPdokCalSetTpdosValid(TRUE);
+#endif
+ } else if ((Ret != kEplReject)
+ && (Ret != kEplShutdown)) {
+ EventSource = kEplEventSourceSyncCb;
+
+ // Error event for API layer
+ EplEventkPostError
+ (kEplEventSourceEventk, Ret,
+ sizeof(EventSource), &EventSource);
+ }
+ }
+ break;
+ }
+
+ // NMT-Kernel-Modul
+ case kEplEventSinkNmtk:
+ {
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
+ Ret = EplNmtkProcess(pEvent_p);
+ if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
+ EventSource = kEplEventSourceNmtk;
+
+ // Error event for API layer
+ EplEventkPostError(kEplEventSourceEventk,
+ Ret,
+ sizeof(EventSource),
+ &EventSource);
+ }
+#endif
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+ if ((pEvent_p->m_EventType == kEplEventTypeNmtEvent)
+ &&
+ ((*((tEplNmtEvent *) pEvent_p->m_pArg) ==
+ kEplNmtEventDllCeSoa)
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ || (*((tEplNmtEvent *) pEvent_p->m_pArg) ==
+ kEplNmtEventDllMeSoaSent)
+#endif
+ )) { // forward SoA event to error handler
+ Ret = EplErrorHandlerkProcess(pEvent_p);
+ if ((Ret != kEplSuccessful)
+ && (Ret != kEplShutdown)) {
+ EventSource = kEplEventSourceErrk;
+
+ // Error event for API layer
+ EplEventkPostError
+ (kEplEventSourceEventk, Ret,
+ sizeof(EventSource), &EventSource);
+ }
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+ // forward SoA event to PDO module
+ pEvent_p->m_EventType = kEplEventTypePdoSoa;
+ Ret = EplPdokProcess(pEvent_p);
+ if ((Ret != kEplSuccessful)
+ && (Ret != kEplShutdown)) {
+ EventSource = kEplEventSourcePdok;
+
+ // Error event for API layer
+ EplEventkPostError
+ (kEplEventSourceEventk, Ret,
+ sizeof(EventSource), &EventSource);
+ }
+#endif
+
+ }
+ break;
+#endif
+ }
+
+ // events for Dllk module
+ case kEplEventSinkDllk:
+ {
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+ Ret = EplDllkProcess(pEvent_p);
+ if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
+ EventSource = kEplEventSourceDllk;
+
+ // Error event for API layer
+ EplEventkPostError(kEplEventSourceEventk,
+ Ret,
+ sizeof(EventSource),
+ &EventSource);
+ }
+#endif
+ break;
+ }
+
+ // events for DllkCal module
+ case kEplEventSinkDllkCal:
+ {
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+ Ret = EplDllkCalProcess(pEvent_p);
+ if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
+ EventSource = kEplEventSourceDllk;
+
+ // Error event for API layer
+ EplEventkPostError(kEplEventSourceEventk,
+ Ret,
+ sizeof(EventSource),
+ &EventSource);
+ }
+#endif
+ break;
+ }
+
+ //
+ case kEplEventSinkPdok:
+ {
+ // PDO-Module
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+ Ret = EplPdokProcess(pEvent_p);
+ if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
+ EventSource = kEplEventSourcePdok;
+
+ // Error event for API layer
+ EplEventkPostError(kEplEventSourceEventk,
+ Ret,
+ sizeof(EventSource),
+ &EventSource);
+ }
+#endif
+ break;
+ }
+
+ // events for Error handler module
+ case kEplEventSinkErrk:
+ {
+ // only call error handler if DLL is present
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+ Ret = EplErrorHandlerkProcess(pEvent_p);
+ if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
+ EventSource = kEplEventSourceErrk;
+
+ // Error event for API layer
+ EplEventkPostError(kEplEventSourceEventk,
+ Ret,
+ sizeof(EventSource),
+ &EventSource);
+ }
+ break;
+#endif
+ }
+
+ // unknown sink
+ default:
+ {
+ Ret = kEplEventUnknownSink;
+ }
+
+ } // end of switch(pEvent_p->m_EventSink)
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEventkPost
+//
+// Description: post events from kernel part
+//
+// Parameters: pEvent_p = pointer to event-structure from buffer
+//
+// Returns: tEpKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplEventkPost(tEplEvent * pEvent_p)
+{
+ tEplKernel Ret;
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+ tShbCirChunk ShbCirChunk;
+ unsigned long ulDataSize;
+ unsigned int fBufferCompleted;
+#endif
+
+ Ret = kEplSuccessful;
+
+ // the event must be posted by using the abBuffer
+ // it is neede because the Argument must by copied
+ // to the buffer too and not only the pointer
+
+#ifndef EPL_NO_FIFO
+ // 2006/08/03 d.k.: Event and argument are posted as separate chunks to the event queue.
+ ulDataSize =
+ sizeof(tEplEvent) +
+ ((pEvent_p->m_pArg != NULL) ? pEvent_p->m_uiSize : 0);
+#endif
+
+ // decide in which buffer the event have to write
+ switch (pEvent_p->m_EventSink) {
+ // kernelspace modules
+ case kEplEventSinkSync:
+ case kEplEventSinkNmtk:
+ case kEplEventSinkDllk:
+ case kEplEventSinkDllkCal:
+ case kEplEventSinkPdok:
+ case kEplEventSinkErrk:
+ {
+#ifndef EPL_NO_FIFO
+ // post message
+ BENCHMARK_MOD_27_SET(2);
+ ShbError =
+ ShbCirAllocDataBlock(EplEventkInstance_g.
+ m_pShbUserToKernelInstance,
+ &ShbCirChunk, ulDataSize);
+ switch (ShbError) {
+ case kShbOk:
+ break;
+
+ case kShbBufferFull:
+ {
+ EplEventkInstance_g.
+ m_uiUserToKernelFullCount++;
+ Ret = kEplEventPostError;
+ goto Exit;
+ }
+
+ default:
+ {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventkPost(): ShbCirAllocDataBlock(U2K) -> 0x%X\n",
+ ShbError);
+ Ret = kEplEventPostError;
+ goto Exit;
+ }
+ }
+ ShbError =
+ ShbCirWriteDataChunk(EplEventkInstance_g.
+ m_pShbUserToKernelInstance,
+ &ShbCirChunk, pEvent_p,
+ sizeof(tEplEvent),
+ &fBufferCompleted);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventkPost(): ShbCirWriteDataChunk(U2K) -> 0x%X\n",
+ ShbError);
+ Ret = kEplEventPostError;
+ goto Exit;
+ }
+ if (fBufferCompleted == FALSE) {
+ ShbError =
+ ShbCirWriteDataChunk(EplEventkInstance_g.
+ m_pShbUserToKernelInstance,
+ &ShbCirChunk,
+ pEvent_p->m_pArg,
+ (unsigned long)
+ pEvent_p->m_uiSize,
+ &fBufferCompleted);
+ if ((ShbError != kShbOk)
+ || (fBufferCompleted == FALSE)) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventkPost(): ShbCirWriteDataChunk2(U2K) -> 0x%X\n",
+ ShbError);
+ Ret = kEplEventPostError;
+ goto Exit;
+ }
+ }
+ BENCHMARK_MOD_27_RESET(2);
+
+#else
+ Ret = EplEventkProcess(pEvent_p);
+#endif
+
+ break;
+ }
+
+ // userspace modules
+ case kEplEventSinkNmtu:
+ case kEplEventSinkNmtMnu:
+ case kEplEventSinkSdoAsySeq:
+ case kEplEventSinkApi:
+ case kEplEventSinkDlluCal:
+ case kEplEventSinkErru:
+ {
+#ifndef EPL_NO_FIFO
+ // post message
+// BENCHMARK_MOD_27_SET(3); // 74 µs until reset
+ ShbError =
+ ShbCirAllocDataBlock(EplEventkInstance_g.
+ m_pShbKernelToUserInstance,
+ &ShbCirChunk, ulDataSize);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventkPost(): ShbCirAllocDataBlock(K2U) -> 0x%X\n",
+ ShbError);
+ Ret = kEplEventPostError;
+ goto Exit;
+ }
+ ShbError =
+ ShbCirWriteDataChunk(EplEventkInstance_g.
+ m_pShbKernelToUserInstance,
+ &ShbCirChunk, pEvent_p,
+ sizeof(tEplEvent),
+ &fBufferCompleted);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventkPost(): ShbCirWriteDataChunk(K2U) -> 0x%X\n",
+ ShbError);
+ Ret = kEplEventPostError;
+ goto Exit;
+ }
+ if (fBufferCompleted == FALSE) {
+ ShbError =
+ ShbCirWriteDataChunk(EplEventkInstance_g.
+ m_pShbKernelToUserInstance,
+ &ShbCirChunk,
+ pEvent_p->m_pArg,
+ (unsigned long)
+ pEvent_p->m_uiSize,
+ &fBufferCompleted);
+ if ((ShbError != kShbOk)
+ || (fBufferCompleted == FALSE)) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventkPost(): ShbCirWriteDataChunk2(K2U) -> 0x%X\n",
+ ShbError);
+ Ret = kEplEventPostError;
+ goto Exit;
+ }
+ }
+// BENCHMARK_MOD_27_RESET(3); // 82 µs until ShbCirGetReadDataSize() in EplEventu
+
+#else
+ Ret = EplEventuProcess(pEvent_p);
+#endif
+
+ break;
+ }
+
+ default:
+ {
+ Ret = kEplEventUnknownSink;
+ }
+
+ } // end of switch(pEvent_p->m_EventSink)
+
+#ifndef EPL_NO_FIFO
+ Exit:
+#endif
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEventkPostError
+//
+// Description: post error event from kernel part to API layer
+//
+// Parameters: EventSource_p = source-module of the error event
+// EplError_p = code of occured error
+// ArgSize_p = size of the argument
+// pArg_p = pointer to the argument
+//
+// Returns: tEpKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplEventkPostError(tEplEventSource EventSource_p,
+ tEplKernel EplError_p,
+ unsigned int uiArgSize_p, void *pArg_p)
+{
+ tEplKernel Ret;
+ BYTE abBuffer[EPL_MAX_EVENT_ARG_SIZE];
+ tEplEventError *pEventError = (tEplEventError *) abBuffer;
+ tEplEvent EplEvent;
+
+ Ret = kEplSuccessful;
+
+ // create argument
+ pEventError->m_EventSource = EventSource_p;
+ pEventError->m_EplError = EplError_p;
+ EPL_MEMCPY(&pEventError->m_Arg, pArg_p, uiArgSize_p);
+
+ // create event
+ EplEvent.m_EventType = kEplEventTypeError;
+ EplEvent.m_EventSink = kEplEventSinkApi;
+ EPL_MEMSET(&EplEvent.m_NetTime, 0x00, sizeof(EplEvent.m_NetTime));
+ EplEvent.m_uiSize =
+ (sizeof(EventSource_p) + sizeof(EplError_p) + uiArgSize_p);
+ EplEvent.m_pArg = &abBuffer[0];
+
+ // post errorevent
+ Ret = EplEventkPost(&EplEvent);
+
+ return Ret;
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEventkRxSignalHandlerCb()
+//
+// Description: Callback-function for events from user and kernel part
+//
+// Parameters: pShbRxInstance_p = Instance-pointer of buffer
+// ulDataSize_p = size of data
+//
+// Returns: void
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+#ifndef EPL_NO_FIFO
+static void EplEventkRxSignalHandlerCb(tShbInstance pShbRxInstance_p,
+ unsigned long ulDataSize_p)
+{
+ tEplEvent *pEplEvent;
+ tShbError ShbError;
+//unsigned long ulBlockCount;
+//unsigned long ulDataSize;
+ BYTE abDataBuffer[sizeof(tEplEvent) + EPL_MAX_EVENT_ARG_SIZE];
+ // d.k.: abDataBuffer contains the complete tEplEvent structure
+ // and behind this the argument
+
+ TGT_DBG_SIGNAL_TRACE_POINT(20);
+
+ BENCHMARK_MOD_27_RESET(0);
+ // copy data from event queue
+ ShbError = ShbCirReadDataBlock(pShbRxInstance_p,
+ &abDataBuffer[0],
+ sizeof(abDataBuffer), &ulDataSize_p);
+ if (ShbError != kShbOk) {
+ // error goto exit
+ goto Exit;
+ }
+ // resolve the pointer to the event structure
+ pEplEvent = (tEplEvent *) abDataBuffer;
+ // set Datasize
+ pEplEvent->m_uiSize = (ulDataSize_p - sizeof(tEplEvent));
+ if (pEplEvent->m_uiSize > 0) {
+ // set pointer to argument
+ pEplEvent->m_pArg = &abDataBuffer[sizeof(tEplEvent)];
+ } else {
+ //set pointer to NULL
+ pEplEvent->m_pArg = NULL;
+ }
+
+ BENCHMARK_MOD_27_SET(0);
+ // call processfunction
+ EplEventkProcess(pEplEvent);
+
+ Exit:
+ return;
+}
+#endif
+
+// EOF
diff --git a/drivers/staging/epl/EplEventu.c b/drivers/staging/epl/EplEventu.c
new file mode 100644
index 00000000000..815f9a87abf
--- /dev/null
+++ b/drivers/staging/epl/EplEventu.c
@@ -0,0 +1,814 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for Epl-Userspace-Event-Modul
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplEventu.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.8 $ $Date: 2008/11/17 16:40:39 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/20 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "user/EplEventu.h"
+#include "user/EplNmtu.h"
+#include "user/EplNmtMnu.h"
+#include "user/EplSdoAsySequ.h"
+#include "user/EplDlluCal.h"
+#include "user/EplLedu.h"
+#include "Benchmark.h"
+
+#ifdef EPL_NO_FIFO
+#include "kernel/EplEventk.h"
+#else
+#include "SharedBuff.h"
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+// TracePoint support for realtime-debugging
+#ifdef _DBG_TRACE_POINTS_
+void PUBLIC TgtDbgSignalTracePoint(BYTE bTracePointNumber_p);
+void PUBLIC TgtDbgPostTraceValue(DWORD dwTraceValue_p);
+#define TGT_DBG_SIGNAL_TRACE_POINT(p) TgtDbgSignalTracePoint(p)
+#define TGT_DBG_POST_TRACE_VALUE(v) TgtDbgPostTraceValue(v)
+#else
+#define TGT_DBG_SIGNAL_TRACE_POINT(p)
+#define TGT_DBG_POST_TRACE_VALUE(v)
+#endif
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+typedef struct {
+#ifndef EPL_NO_FIFO
+ tShbInstance m_pShbKernelToUserInstance;
+ tShbInstance m_pShbUserToKernelInstance;
+#endif
+ tEplProcessEventCb m_pfnApiProcessEventCb;
+
+} tEplEventuInstance;
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//#ifndef EPL_NO_FIFO
+static tEplEventuInstance EplEventuInstance_g;
+//#endif
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+#ifndef EPL_NO_FIFO
+// callback function for incomming events
+static void EplEventuRxSignalHandlerCb(tShbInstance pShbRxInstance_p,
+ unsigned long ulDataSize_p);
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S <Epl-User-Event> */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description:
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEventuInit
+//
+// Description: function initialize the first instance
+//
+//
+//
+// Parameters: pfnApiProcessEventCb_p = function pointer for API event callback
+//
+//
+// Returns: tEpKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplEventuInit(tEplProcessEventCb pfnApiProcessEventCb_p)
+{
+ tEplKernel Ret;
+
+ Ret = EplEventuAddInstance(pfnApiProcessEventCb_p);
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEventuAddInstance
+//
+// Description: function add one more instance
+//
+//
+//
+// Parameters: pfnApiProcessEventCb_p = function pointer for API event callback
+//
+//
+// Returns: tEpKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplEventuAddInstance(tEplProcessEventCb
+ pfnApiProcessEventCb_p)
+{
+ tEplKernel Ret;
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+ unsigned int fShbNewCreated;
+#endif
+
+ Ret = kEplSuccessful;
+
+ // init instance variables
+ EplEventuInstance_g.m_pfnApiProcessEventCb = pfnApiProcessEventCb_p;
+
+#ifndef EPL_NO_FIFO
+ // init shared loop buffer
+ // kernel -> user
+ ShbError = ShbCirAllocBuffer(EPL_EVENT_SIZE_SHB_KERNEL_TO_USER,
+ EPL_EVENT_NAME_SHB_KERNEL_TO_USER,
+ &EplEventuInstance_g.
+ m_pShbKernelToUserInstance,
+ &fShbNewCreated);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventuAddInstance(): ShbCirAllocBuffer(K2U) -> 0x%X\n",
+ ShbError);
+ Ret = kEplNoResource;
+ goto Exit;
+ }
+
+ // user -> kernel
+ ShbError = ShbCirAllocBuffer(EPL_EVENT_SIZE_SHB_USER_TO_KERNEL,
+ EPL_EVENT_NAME_SHB_USER_TO_KERNEL,
+ &EplEventuInstance_g.
+ m_pShbUserToKernelInstance,
+ &fShbNewCreated);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventuAddInstance(): ShbCirAllocBuffer(U2K) -> 0x%X\n",
+ ShbError);
+ Ret = kEplNoResource;
+ goto Exit;
+ }
+ // register eventhandler
+ ShbError =
+ ShbCirSetSignalHandlerNewData(EplEventuInstance_g.
+ m_pShbKernelToUserInstance,
+ EplEventuRxSignalHandlerCb,
+ kShbPriorityNormal);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventuAddInstance(): ShbCirSetSignalHandlerNewData(K2U) -> 0x%X\n",
+ ShbError);
+ Ret = kEplNoResource;
+ goto Exit;
+ }
+
+ Exit:
+#endif
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEventuDelInstance
+//
+// Description: function delete instance an free the bufferstructure
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEpKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplEventuDelInstance()
+{
+ tEplKernel Ret;
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+#endif
+
+ Ret = kEplSuccessful;
+
+#ifndef EPL_NO_FIFO
+ // set eventhandler to NULL
+ ShbError =
+ ShbCirSetSignalHandlerNewData(EplEventuInstance_g.
+ m_pShbKernelToUserInstance, NULL,
+ kShbPriorityNormal);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventuDelInstance(): ShbCirSetSignalHandlerNewData(K2U) -> 0x%X\n",
+ ShbError);
+ Ret = kEplNoResource;
+ }
+ // free buffer User -> Kernel
+ ShbError =
+ ShbCirReleaseBuffer(EplEventuInstance_g.m_pShbUserToKernelInstance);
+ if ((ShbError != kShbOk) && (ShbError != kShbMemUsedByOtherProcs)) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventuDelInstance(): ShbCirReleaseBuffer(U2K) -> 0x%X\n",
+ ShbError);
+ Ret = kEplNoResource;
+ } else {
+ EplEventuInstance_g.m_pShbUserToKernelInstance = NULL;
+ }
+
+ // free buffer Kernel -> User
+ ShbError =
+ ShbCirReleaseBuffer(EplEventuInstance_g.m_pShbKernelToUserInstance);
+ if ((ShbError != kShbOk) && (ShbError != kShbMemUsedByOtherProcs)) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventuDelInstance(): ShbCirReleaseBuffer(K2U) -> 0x%X\n",
+ ShbError);
+ Ret = kEplNoResource;
+ } else {
+ EplEventuInstance_g.m_pShbKernelToUserInstance = NULL;
+ }
+
+#endif
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEventuProcess
+//
+// Description: Kernelthread that dispatches events in kernelspace
+//
+//
+//
+// Parameters: pEvent_p = pointer to event-structur from buffer
+//
+//
+// Returns: tEpKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplEventuProcess(tEplEvent * pEvent_p)
+{
+ tEplKernel Ret;
+ tEplEventSource EventSource;
+
+ Ret = kEplSuccessful;
+
+ // check m_EventSink
+ switch (pEvent_p->m_EventSink) {
+ // NMT-User-Module
+ case kEplEventSinkNmtu:
+ {
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
+ Ret = EplNmtuProcessEvent(pEvent_p);
+ if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
+ EventSource = kEplEventSourceNmtu;
+
+ // Error event for API layer
+ EplEventuPostError(kEplEventSourceEventu,
+ Ret,
+ sizeof(EventSource),
+ &EventSource);
+ }
+#endif
+ break;
+ }
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ // NMT-MN-User-Module
+ case kEplEventSinkNmtMnu:
+ {
+ Ret = EplNmtMnuProcessEvent(pEvent_p);
+ if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
+ EventSource = kEplEventSourceNmtMnu;
+
+ // Error event for API layer
+ EplEventuPostError(kEplEventSourceEventu,
+ Ret,
+ sizeof(EventSource),
+ &EventSource);
+ }
+ break;
+ }
+#endif
+
+#if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0) \
+ || (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0))
+ // events for asynchronus SDO Sequence Layer
+ case kEplEventSinkSdoAsySeq:
+ {
+ Ret = EplSdoAsySeqProcessEvent(pEvent_p);
+ if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
+ EventSource = kEplEventSourceSdoAsySeq;
+
+ // Error event for API layer
+ EplEventuPostError(kEplEventSourceEventu,
+ Ret,
+ sizeof(EventSource),
+ &EventSource);
+ }
+ break;
+ }
+#endif
+
+ // LED user part module
+ case kEplEventSinkLedu:
+ {
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
+ Ret = EplLeduProcessEvent(pEvent_p);
+ if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
+ EventSource = kEplEventSourceLedu;
+
+ // Error event for API layer
+ EplEventuPostError(kEplEventSourceEventu,
+ Ret,
+ sizeof(EventSource),
+ &EventSource);
+ }
+#endif
+ break;
+ }
+
+ // event for EPL api
+ case kEplEventSinkApi:
+ {
+ if (EplEventuInstance_g.m_pfnApiProcessEventCb != NULL) {
+ Ret =
+ EplEventuInstance_g.
+ m_pfnApiProcessEventCb(pEvent_p);
+ if ((Ret != kEplSuccessful)
+ && (Ret != kEplShutdown)) {
+ EventSource = kEplEventSourceEplApi;
+
+ // Error event for API layer
+ EplEventuPostError
+ (kEplEventSourceEventu, Ret,
+ sizeof(EventSource), &EventSource);
+ }
+ }
+ break;
+
+ }
+
+ case kEplEventSinkDlluCal:
+ {
+ Ret = EplDlluCalProcess(pEvent_p);
+ if ((Ret != kEplSuccessful) && (Ret != kEplShutdown)) {
+ EventSource = kEplEventSourceDllu;
+
+ // Error event for API layer
+ EplEventuPostError(kEplEventSourceEventu,
+ Ret,
+ sizeof(EventSource),
+ &EventSource);
+ }
+ break;
+
+ }
+
+ case kEplEventSinkErru:
+ {
+ /*
+ Ret = EplErruProcess(pEvent_p);
+ if ((Ret != kEplSuccessful) && (Ret != kEplShutdown))
+ {
+ EventSource = kEplEventSourceErru;
+
+ // Error event for API layer
+ EplEventuPostError(kEplEventSourceEventu,
+ Ret,
+ sizeof(EventSource),
+ &EventSource);
+ }
+ */
+ break;
+
+ }
+
+ // unknown sink
+ default:
+ {
+ Ret = kEplEventUnknownSink;
+ }
+
+ } // end of switch(pEvent_p->m_EventSink)
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEventuPost
+//
+// Description: post events from userspace
+//
+//
+//
+// Parameters: pEvent_p = pointer to event-structur from buffer
+//
+//
+// Returns: tEpKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplEventuPost(tEplEvent * pEvent_p)
+{
+ tEplKernel Ret;
+#ifndef EPL_NO_FIFO
+ tShbError ShbError;
+ tShbCirChunk ShbCirChunk;
+ unsigned long ulDataSize;
+ unsigned int fBufferCompleted;
+#endif
+
+ Ret = kEplSuccessful;
+
+#ifndef EPL_NO_FIFO
+ // 2006/08/03 d.k.: Event and argument are posted as separate chunks to the event queue.
+ ulDataSize =
+ sizeof(tEplEvent) +
+ ((pEvent_p->m_pArg != NULL) ? pEvent_p->m_uiSize : 0);
+#endif
+
+ // decide in which buffer the event have to write
+ switch (pEvent_p->m_EventSink) {
+ // kernelspace modules
+ case kEplEventSinkSync:
+ case kEplEventSinkNmtk:
+ case kEplEventSinkDllk:
+ case kEplEventSinkDllkCal:
+ case kEplEventSinkPdok:
+ case kEplEventSinkErrk:
+ {
+#ifndef EPL_NO_FIFO
+ // post message
+ ShbError =
+ ShbCirAllocDataBlock(EplEventuInstance_g.
+ m_pShbUserToKernelInstance,
+ &ShbCirChunk, ulDataSize);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventuPost(): ShbCirAllocDataBlock(U2K) -> 0x%X\n",
+ ShbError);
+ Ret = kEplEventPostError;
+ goto Exit;
+ }
+ ShbError =
+ ShbCirWriteDataChunk(EplEventuInstance_g.
+ m_pShbUserToKernelInstance,
+ &ShbCirChunk, pEvent_p,
+ sizeof(tEplEvent),
+ &fBufferCompleted);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventuPost(): ShbCirWriteDataChunk(U2K) -> 0x%X\n",
+ ShbError);
+ Ret = kEplEventPostError;
+ goto Exit;
+ }
+ if (fBufferCompleted == FALSE) {
+ ShbError =
+ ShbCirWriteDataChunk(EplEventuInstance_g.
+ m_pShbUserToKernelInstance,
+ &ShbCirChunk,
+ pEvent_p->m_pArg,
+ (unsigned long)
+ pEvent_p->m_uiSize,
+ &fBufferCompleted);
+ if ((ShbError != kShbOk)
+ || (fBufferCompleted == FALSE)) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventuPost(): ShbCirWriteDataChunk2(U2K) -> 0x%X\n",
+ ShbError);
+ Ret = kEplEventPostError;
+ goto Exit;
+ }
+ }
+#else
+ Ret = EplEventkProcess(pEvent_p);
+#endif
+
+ break;
+ }
+
+ // userspace modules
+ case kEplEventSinkNmtMnu:
+ case kEplEventSinkNmtu:
+ case kEplEventSinkSdoAsySeq:
+ case kEplEventSinkApi:
+ case kEplEventSinkDlluCal:
+ case kEplEventSinkErru:
+ case kEplEventSinkLedu:
+ {
+#ifndef EPL_NO_FIFO
+ // post message
+ ShbError =
+ ShbCirAllocDataBlock(EplEventuInstance_g.
+ m_pShbKernelToUserInstance,
+ &ShbCirChunk, ulDataSize);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventuPost(): ShbCirAllocDataBlock(K2U) -> 0x%X\n",
+ ShbError);
+ Ret = kEplEventPostError;
+ goto Exit;
+ }
+ ShbError =
+ ShbCirWriteDataChunk(EplEventuInstance_g.
+ m_pShbKernelToUserInstance,
+ &ShbCirChunk, pEvent_p,
+ sizeof(tEplEvent),
+ &fBufferCompleted);
+ if (ShbError != kShbOk) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventuPost(): ShbCirWriteDataChunk(K2U) -> 0x%X\n",
+ ShbError);
+ Ret = kEplEventPostError;
+ goto Exit;
+ }
+ if (fBufferCompleted == FALSE) {
+ ShbError =
+ ShbCirWriteDataChunk(EplEventuInstance_g.
+ m_pShbKernelToUserInstance,
+ &ShbCirChunk,
+ pEvent_p->m_pArg,
+ (unsigned long)
+ pEvent_p->m_uiSize,
+ &fBufferCompleted);
+ if ((ShbError != kShbOk)
+ || (fBufferCompleted == FALSE)) {
+ EPL_DBGLVL_EVENTK_TRACE1
+ ("EplEventuPost(): ShbCirWriteDataChunk2(K2U) -> 0x%X\n",
+ ShbError);
+ Ret = kEplEventPostError;
+ goto Exit;
+ }
+ }
+#else
+ Ret = EplEventuProcess(pEvent_p);
+#endif
+
+ break;
+ }
+
+ default:
+ {
+ Ret = kEplEventUnknownSink;
+ }
+
+ } // end of switch(pEvent_p->m_EventSink)
+
+#ifndef EPL_NO_FIFO
+ Exit:
+#endif
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEventuPostError
+//
+// Description: post errorevent from userspace
+//
+//
+//
+// Parameters: EventSource_p = source-module of the errorevent
+// EplError_p = code of occured error
+// uiArgSize_p = size of the argument
+// pArg_p = pointer to the argument
+//
+//
+// Returns: tEpKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplEventuPostError(tEplEventSource EventSource_p,
+ tEplKernel EplError_p,
+ unsigned int uiArgSize_p, void *pArg_p)
+{
+ tEplKernel Ret;
+ BYTE abBuffer[EPL_MAX_EVENT_ARG_SIZE];
+ tEplEventError *pEventError = (tEplEventError *) abBuffer;
+ tEplEvent EplEvent;
+
+ Ret = kEplSuccessful;
+
+ // create argument
+ pEventError->m_EventSource = EventSource_p;
+ pEventError->m_EplError = EplError_p;
+ EPL_MEMCPY(&pEventError->m_Arg, pArg_p, uiArgSize_p);
+
+ // create event
+ EplEvent.m_EventType = kEplEventTypeError;
+ EplEvent.m_EventSink = kEplEventSinkApi;
+ EPL_MEMSET(&EplEvent.m_NetTime, 0x00, sizeof(EplEvent.m_NetTime));
+ EplEvent.m_uiSize =
+ (sizeof(EventSource_p) + sizeof(EplError_p) + uiArgSize_p);
+ EplEvent.m_pArg = &abBuffer[0];
+
+ // post errorevent
+ Ret = EplEventuPost(&EplEvent);
+
+ return Ret;
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEventuRxSignalHandlerCb()
+//
+// Description: Callback-function for evets from kernelspace
+//
+//
+//
+// Parameters: pShbRxInstance_p = Instance-pointer for buffer
+// ulDataSize_p = size of data
+//
+//
+// Returns: void
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#ifndef EPL_NO_FIFO
+static void EplEventuRxSignalHandlerCb(tShbInstance pShbRxInstance_p,
+ unsigned long ulDataSize_p)
+{
+ tEplEvent *pEplEvent;
+ tShbError ShbError;
+//unsigned long ulBlockCount;
+//unsigned long ulDataSize;
+ BYTE abDataBuffer[sizeof(tEplEvent) + EPL_MAX_EVENT_ARG_SIZE];
+ // d.k.: abDataBuffer contains the complete tEplEvent structure
+ // and behind this the argument
+
+ TGT_DBG_SIGNAL_TRACE_POINT(21);
+
+// d.k. not needed because it is already done in SharedBuff
+/* do
+ {
+ BENCHMARK_MOD_28_SET(1); // 4 µs until reset
+ // get messagesize
+ ShbError = ShbCirGetReadDataSize (pShbRxInstance_p, &ulDataSize);
+ if(ShbError != kShbOk)
+ {
+ // error goto exit
+ goto Exit;
+ }
+
+ BENCHMARK_MOD_28_RESET(1); // 14 µs until set
+*/
+ // copy data from event queue
+ ShbError = ShbCirReadDataBlock(pShbRxInstance_p,
+ &abDataBuffer[0],
+ sizeof(abDataBuffer), &ulDataSize_p);
+ if (ShbError != kShbOk) {
+ // error goto exit
+ goto Exit;
+ }
+ // resolve the pointer to the event structure
+ pEplEvent = (tEplEvent *) abDataBuffer;
+ // set Datasize
+ pEplEvent->m_uiSize = (ulDataSize_p - sizeof(tEplEvent));
+ if (pEplEvent->m_uiSize > 0) {
+ // set pointer to argument
+ pEplEvent->m_pArg = &abDataBuffer[sizeof(tEplEvent)];
+ } else {
+ //set pointer to NULL
+ pEplEvent->m_pArg = NULL;
+ }
+
+ BENCHMARK_MOD_28_SET(1);
+ // call processfunction
+ EplEventuProcess(pEplEvent);
+
+ BENCHMARK_MOD_28_RESET(1);
+ // read number of left messages to process
+// d.k. not needed because it is already done in SharedBuff
+/* ShbError = ShbCirGetReadBlockCount (pShbRxInstance_p, &ulBlockCount);
+ if (ShbError != kShbOk)
+ {
+ // error goto exit
+ goto Exit;
+ }
+ } while (ulBlockCount > 0);
+*/
+ Exit:
+ return;
+}
+#endif
+
+// EOF
diff --git a/drivers/staging/epl/EplFrame.h b/drivers/staging/epl/EplFrame.h
new file mode 100644
index 00000000000..9a7f8b9f594
--- /dev/null
+++ b/drivers/staging/epl/EplFrame.h
@@ -0,0 +1,344 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for EPL frames
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplFrame.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/06/23 14:56:33 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/05/22 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_FRAME_H_
+#define _EPL_FRAME_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+// defines for EplFrame.m_wFlag
+#define EPL_FRAME_FLAG1_RD 0x01 // ready (PReq, PRes)
+#define EPL_FRAME_FLAG1_ER 0x02 // exception reset (error signalling) (SoA)
+#define EPL_FRAME_FLAG1_EA 0x04 // exception acknowledge (error signalling) (PReq, SoA)
+#define EPL_FRAME_FLAG1_EC 0x08 // exception clear (error signalling) (StatusRes)
+#define EPL_FRAME_FLAG1_EN 0x10 // exception new (error signalling) (PRes, StatusRes)
+#define EPL_FRAME_FLAG1_MS 0x20 // multiplexed slot (PReq)
+#define EPL_FRAME_FLAG1_PS 0x40 // prescaled slot (SoC)
+#define EPL_FRAME_FLAG1_MC 0x80 // multiplexed cycle completed (SoC)
+#define EPL_FRAME_FLAG2_RS 0x07 // number of pending requests to send (PRes, StatusRes, IdentRes)
+#define EPL_FRAME_FLAG2_PR 0x38 // priority of requested asynch. frame (PRes, StatusRes, IdentRes)
+#define EPL_FRAME_FLAG2_PR_SHIFT 3 // shift of priority of requested asynch. frame
+
+// error history/status entry types
+#define EPL_ERR_ENTRYTYPE_STATUS 0x8000
+#define EPL_ERR_ENTRYTYPE_HISTORY 0x0000
+#define EPL_ERR_ENTRYTYPE_EMCY 0x4000
+#define EPL_ERR_ENTRYTYPE_MODE_ACTIVE 0x1000
+#define EPL_ERR_ENTRYTYPE_MODE_CLEARED 0x2000
+#define EPL_ERR_ENTRYTYPE_MODE_OCCURRED 0x3000
+#define EPL_ERR_ENTRYTYPE_MODE_MASK 0x3000
+#define EPL_ERR_ENTRYTYPE_PROF_VENDOR 0x0001
+#define EPL_ERR_ENTRYTYPE_PROF_EPL 0x0002
+#define EPL_ERR_ENTRYTYPE_PROF_MASK 0x0FFF
+
+// defines for EPL version / PDO version
+#define EPL_VERSION_SUB 0x0F // sub version
+#define EPL_VERSION_MAIN 0xF0 // main version
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+// $$$ d.k.: move this definition to global.h
+// byte-align structures
+#ifdef _MSC_VER
+# pragma pack( push, packing )
+# pragma pack( 1 )
+# define PACK_STRUCT
+#elif defined( __GNUC__ )
+# define PACK_STRUCT __attribute__((packed))
+#else
+# error you must byte-align these structures with the appropriate compiler directives
+#endif
+
+typedef struct {
+ // Offset 17
+ BYTE m_le_bRes1; // reserved
+ // Offset 18
+ BYTE m_le_bFlag1; // Flags: MC, PS
+ // Offset 19
+ BYTE m_le_bFlag2; // Flags: res
+ // Offset 20
+ tEplNetTime m_le_NetTime; // supported if D_NMT_NetTimeIsRealTime_BOOL is set
+ // Offset 28
+ QWORD m_le_RelativeTime; // in us (supported if D_NMT_RelativeTime_BOOL is set)
+
+} PACK_STRUCT tEplSocFrame;
+
+typedef struct {
+ // Offset 17
+ BYTE m_le_bRes1; // reserved
+ // Offset 18
+ BYTE m_le_bFlag1; // Flags: MS, EA, RD
+ // Offset 19
+ BYTE m_le_bFlag2; // Flags: res
+ // Offset 20
+ BYTE m_le_bPdoVersion;
+ // Offset 21
+ BYTE m_le_bRes2; // reserved
+ // Offset 22
+ WORD m_le_wSize;
+ // Offset 24
+ BYTE m_le_abPayload[256 /*D_NMT_IsochrRxMaxPayload_U16 */ ];
+
+} PACK_STRUCT tEplPreqFrame;
+
+typedef struct {
+ // Offset 17
+ BYTE m_le_bNmtStatus; // NMT state
+ // Offset 18
+ BYTE m_le_bFlag1; // Flags: MS, EN, RD
+ // Offset 19
+ BYTE m_le_bFlag2; // Flags: PR, RS
+ // Offset 20
+ BYTE m_le_bPdoVersion;
+ // Offset 21
+ BYTE m_le_bRes2; // reserved
+ // Offset 22
+ WORD m_le_wSize;
+ // Offset 24
+ BYTE m_le_abPayload[256 /*D_NMT_IsochrRxMaxPayload_U16
+ / D_NMT_IsochrTxMaxPayload_U16 */ ];
+
+} PACK_STRUCT tEplPresFrame;
+
+typedef struct {
+ // Offset 17
+ BYTE m_le_bNmtStatus; // NMT state
+ // Offset 18
+ BYTE m_le_bFlag1; // Flags: EA, ER
+ // Offset 19
+ BYTE m_le_bFlag2; // Flags: res
+ // Offset 20
+ BYTE m_le_bReqServiceId;
+ // Offset 21
+ BYTE m_le_bReqServiceTarget;
+ // Offset 22
+ BYTE m_le_bEplVersion;
+
+} PACK_STRUCT tEplSoaFrame;
+
+typedef struct {
+ WORD m_wEntryType;
+ WORD m_wErrorCode;
+ tEplNetTime m_TimeStamp;
+ BYTE m_abAddInfo[8];
+
+} PACK_STRUCT tEplErrHistoryEntry;
+
+typedef struct {
+ // Offset 18
+ BYTE m_le_bFlag1; // Flags: EN, EC
+ BYTE m_le_bFlag2; // Flags: PR, RS
+ BYTE m_le_bNmtStatus; // NMT state
+ BYTE m_le_bRes1[3];
+ QWORD m_le_qwStaticError; // static error bit field
+ tEplErrHistoryEntry m_le_aErrHistoryEntry[14];
+
+} PACK_STRUCT tEplStatusResponse;
+
+typedef struct {
+ // Offset 18
+ BYTE m_le_bFlag1; // Flags: res
+ BYTE m_le_bFlag2; // Flags: PR, RS
+ BYTE m_le_bNmtStatus; // NMT state
+ BYTE m_le_bIdentRespFlags; // Flags: FW
+ BYTE m_le_bEplProfileVersion;
+ BYTE m_le_bRes1;
+ DWORD m_le_dwFeatureFlags; // NMT_FeatureFlags_U32
+ WORD m_le_wMtu; // NMT_CycleTiming_REC.AsyncMTU_U16: C_IP_MIN_MTU - C_IP_MAX_MTU
+ WORD m_le_wPollInSize; // NMT_CycleTiming_REC.PReqActPayload_U16
+ WORD m_le_wPollOutSize; // NMT_CycleTiming_REC.PResActPayload_U16
+ DWORD m_le_dwResponseTime; // NMT_CycleTiming_REC.PResMaxLatency_U32
+ WORD m_le_wRes2;
+ DWORD m_le_dwDeviceType; // NMT_DeviceType_U32
+ DWORD m_le_dwVendorId; // NMT_IdentityObject_REC.VendorId_U32
+ DWORD m_le_dwProductCode; // NMT_IdentityObject_REC.ProductCode_U32
+ DWORD m_le_dwRevisionNumber; // NMT_IdentityObject_REC.RevisionNo_U32
+ DWORD m_le_dwSerialNumber; // NMT_IdentityObject_REC.SerialNo_U32
+ QWORD m_le_qwVendorSpecificExt1;
+ DWORD m_le_dwVerifyConfigurationDate; // CFM_VerifyConfiguration_REC.ConfDate_U32
+ DWORD m_le_dwVerifyConfigurationTime; // CFM_VerifyConfiguration_REC.ConfTime_U32
+ DWORD m_le_dwApplicationSwDate; // PDL_LocVerApplSw_REC.ApplSwDate_U32 on programmable device or date portion of NMT_ManufactSwVers_VS on non-programmable device
+ DWORD m_le_dwApplicationSwTime; // PDL_LocVerApplSw_REC.ApplSwTime_U32 on programmable device or time portion of NMT_ManufactSwVers_VS on non-programmable device
+ DWORD m_le_dwIpAddress;
+ DWORD m_le_dwSubnetMask;
+ DWORD m_le_dwDefaultGateway;
+ BYTE m_le_sHostname[32];
+ BYTE m_le_abVendorSpecificExt2[48];
+
+} PACK_STRUCT tEplIdentResponse;
+
+typedef struct {
+ // Offset 18
+ BYTE m_le_bNmtCommandId;
+ BYTE m_le_bRes1;
+ BYTE m_le_abNmtCommandData[32];
+
+} PACK_STRUCT tEplNmtCommandService;
+
+typedef struct {
+ BYTE m_le_bReserved;
+ BYTE m_le_bTransactionId;
+ BYTE m_le_bFlags;
+ BYTE m_le_bCommandId;
+ WORD m_le_wSegmentSize;
+ WORD m_le_wReserved;
+ BYTE m_le_abCommandData[8]; // just reserve a minimum number of bytes as a placeholder
+
+} PACK_STRUCT tEplAsySdoCom;
+
+// asynchronous SDO Sequence Header
+typedef struct {
+ BYTE m_le_bRecSeqNumCon;
+ BYTE m_le_bSendSeqNumCon;
+ BYTE m_le_abReserved[2];
+ tEplAsySdoCom m_le_abSdoSeqPayload;
+
+} PACK_STRUCT tEplAsySdoSeq;
+
+typedef struct {
+ // Offset 18
+ BYTE m_le_bNmtCommandId;
+ BYTE m_le_bTargetNodeId;
+ BYTE m_le_abNmtCommandData[32];
+
+} PACK_STRUCT tEplNmtRequestService;
+
+typedef union {
+ // Offset 18
+ tEplStatusResponse m_StatusResponse;
+ tEplIdentResponse m_IdentResponse;
+ tEplNmtCommandService m_NmtCommandService;
+ tEplNmtRequestService m_NmtRequestService;
+ tEplAsySdoSeq m_SdoSequenceFrame;
+ BYTE m_le_abPayload[256 /*D_NMT_ASndTxMaxPayload_U16
+ / D_NMT_ASndRxMaxPayload_U16 */ ];
+
+} tEplAsndPayload;
+
+typedef struct {
+ // Offset 17
+ BYTE m_le_bServiceId;
+ // Offset 18
+ tEplAsndPayload m_Payload;
+
+} PACK_STRUCT tEplAsndFrame;
+
+typedef union {
+ // Offset 17
+ tEplSocFrame m_Soc;
+ tEplPreqFrame m_Preq;
+ tEplPresFrame m_Pres;
+ tEplSoaFrame m_Soa;
+ tEplAsndFrame m_Asnd;
+
+} tEplFrameData;
+
+typedef struct {
+ // Offset 0
+ BYTE m_be_abDstMac[6]; // MAC address of the addressed nodes
+ // Offset 6
+ BYTE m_be_abSrcMac[6]; // MAC address of the transmitting node
+ // Offset 12
+ WORD m_be_wEtherType; // Ethernet message type (big endian)
+ // Offset 14
+ BYTE m_le_bMessageType; // EPL message type
+ // Offset 15
+ BYTE m_le_bDstNodeId; // EPL node ID of the addressed nodes
+ // Offset 16
+ BYTE m_le_bSrcNodeId; // EPL node ID of the transmitting node
+ // Offset 17
+ tEplFrameData m_Data;
+
+} PACK_STRUCT tEplFrame;
+
+// un-byte-align structures
+#ifdef _MSC_VER
+# pragma pack( pop, packing )
+#endif
+
+typedef enum {
+ kEplMsgTypeNonEpl = 0x00,
+ kEplMsgTypeSoc = 0x01,
+ kEplMsgTypePreq = 0x03,
+ kEplMsgTypePres = 0x04,
+ kEplMsgTypeSoa = 0x05,
+ kEplMsgTypeAsnd = 0x06,
+
+} tEplMsgType;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPL_FRAME_H_
diff --git a/drivers/staging/epl/EplIdentu.c b/drivers/staging/epl/EplIdentu.c
new file mode 100644
index 00000000000..ce59ef09ccd
--- /dev/null
+++ b/drivers/staging/epl/EplIdentu.c
@@ -0,0 +1,488 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for Identu-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplIdentu.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.8 $ $Date: 2008/11/21 09:00:38 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/11/15 d.k.: start of the implementation
+
+****************************************************************************/
+
+#include "user/EplIdentu.h"
+#include "user/EplDlluCal.h"
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S <xxxxx> */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description:
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P R I V A T E D E F I N I T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+typedef struct {
+ tEplIdentResponse *m_apIdentResponse[254]; // the IdentResponse are managed dynamically
+ tEplIdentuCbResponse m_apfnCbResponse[254];
+
+} tEplIdentuInstance;
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+static tEplIdentuInstance EplIdentuInstance_g;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplIdentuCbIdentResponse(tEplFrameInfo * pFrameInfo_p);
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplIdentuInit
+//
+// Description: init first instance of the module
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplIdentuInit()
+{
+ tEplKernel Ret;
+
+ Ret = EplIdentuAddInstance();
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplIdentuAddInstance
+//
+// Description: init other instances of the module
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplIdentuAddInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // reset instance structure
+ EPL_MEMSET(&EplIdentuInstance_g, 0, sizeof(EplIdentuInstance_g));
+
+ // register IdentResponse callback function
+ Ret =
+ EplDlluCalRegAsndService(kEplDllAsndIdentResponse,
+ EplIdentuCbIdentResponse,
+ kEplDllAsndFilterAny);
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplIdentuDelInstance
+//
+// Description: delete instance
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplIdentuDelInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // deregister IdentResponse callback function
+ Ret =
+ EplDlluCalRegAsndService(kEplDllAsndIdentResponse, NULL,
+ kEplDllAsndFilterNone);
+
+ Ret = EplIdentuReset();
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplIdentuReset
+//
+// Description: resets this instance
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplIdentuReset()
+{
+ tEplKernel Ret;
+ int iIndex;
+
+ Ret = kEplSuccessful;
+
+ for (iIndex = 0;
+ iIndex < tabentries(EplIdentuInstance_g.m_apIdentResponse);
+ iIndex++) {
+ if (EplIdentuInstance_g.m_apIdentResponse[iIndex] != NULL) { // free memory
+ EPL_FREE(EplIdentuInstance_g.m_apIdentResponse[iIndex]);
+ }
+ }
+
+ EPL_MEMSET(&EplIdentuInstance_g, 0, sizeof(EplIdentuInstance_g));
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplIdentuGetIdentResponse
+//
+// Description: returns the IdentResponse for the specified node.
+//
+// Parameters: uiNodeId_p = IN: node ID
+// ppIdentResponse_p = OUT: pointer to pointer of IdentResponse
+// equals NULL, if no IdentResponse available
+//
+// Return: tEplKernel = error code
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplIdentuGetIdentResponse(unsigned int uiNodeId_p,
+ tEplIdentResponse **
+ ppIdentResponse_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // decrement node ID, because array is zero based
+ uiNodeId_p--;
+ if (uiNodeId_p < tabentries(EplIdentuInstance_g.m_apIdentResponse)) {
+ *ppIdentResponse_p =
+ EplIdentuInstance_g.m_apIdentResponse[uiNodeId_p];
+ } else { // invalid node ID specified
+ *ppIdentResponse_p = NULL;
+ Ret = kEplInvalidNodeId;
+ }
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplIdentuRequestIdentResponse
+//
+// Description: returns the IdentResponse for the specified node.
+//
+// Parameters: uiNodeId_p = IN: node ID
+// pfnCbResponse_p = IN: function pointer to callback function
+// which will be called if IdentResponse is received
+//
+// Return: tEplKernel = error code
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplIdentuRequestIdentResponse(unsigned int uiNodeId_p,
+ tEplIdentuCbResponse
+ pfnCbResponse_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // decrement node ID, because array is zero based
+ uiNodeId_p--;
+ if (uiNodeId_p < tabentries(EplIdentuInstance_g.m_apfnCbResponse)) {
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ if (EplIdentuInstance_g.m_apfnCbResponse[uiNodeId_p] != NULL) { // request already issued (maybe by someone else)
+ Ret = kEplInvalidOperation;
+ } else {
+ EplIdentuInstance_g.m_apfnCbResponse[uiNodeId_p] =
+ pfnCbResponse_p;
+ Ret =
+ EplDlluCalIssueRequest(kEplDllReqServiceIdent,
+ (uiNodeId_p + 1), 0xFF);
+ }
+#else
+ Ret = kEplInvalidOperation;
+#endif
+ } else { // invalid node ID specified
+ Ret = kEplInvalidNodeId;
+ }
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplIdentuGetRunningRequests
+//
+// Description: returns a bit field with the running requests for node-ID 1-32
+// just for debugging purposes
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT DWORD PUBLIC EplIdentuGetRunningRequests(void)
+{
+ DWORD dwReqs = 0;
+ unsigned int uiIndex;
+
+ for (uiIndex = 0; uiIndex < 32; uiIndex++) {
+ if (EplIdentuInstance_g.m_apfnCbResponse[uiIndex] != NULL) {
+ dwReqs |= (1 << uiIndex);
+ }
+ }
+
+ return dwReqs;
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplIdentuCbIdentResponse
+//
+// Description: callback funktion for IdentResponse
+//
+//
+//
+// Parameters: pFrameInfo_p = Frame with the IdentResponse
+//
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplIdentuCbIdentResponse(tEplFrameInfo * pFrameInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiNodeId;
+ unsigned int uiIndex;
+ tEplIdentuCbResponse pfnCbResponse;
+
+ uiNodeId = AmiGetByteFromLe(&pFrameInfo_p->m_pFrame->m_le_bSrcNodeId);
+
+ uiIndex = uiNodeId - 1;
+
+ if (uiIndex < tabentries(EplIdentuInstance_g.m_apfnCbResponse)) {
+ // memorize pointer to callback function
+ pfnCbResponse = EplIdentuInstance_g.m_apfnCbResponse[uiIndex];
+ // reset callback function pointer so that caller may issue next request immediately
+ EplIdentuInstance_g.m_apfnCbResponse[uiIndex] = NULL;
+
+ if (pFrameInfo_p->m_uiFrameSize < EPL_C_DLL_MINSIZE_IDENTRES) { // IdentResponse not received or it has invalid size
+ if (pfnCbResponse == NULL) { // response was not requested
+ goto Exit;
+ }
+ Ret = pfnCbResponse(uiNodeId, NULL);
+ } else { // IdentResponse received
+ if (EplIdentuInstance_g.m_apIdentResponse[uiIndex] == NULL) { // memory for IdentResponse must be allocated
+ EplIdentuInstance_g.m_apIdentResponse[uiIndex] =
+ EPL_MALLOC(sizeof(tEplIdentResponse));
+ if (EplIdentuInstance_g.m_apIdentResponse[uiIndex] == NULL) { // malloc failed
+ if (pfnCbResponse == NULL) { // response was not requested
+ goto Exit;
+ }
+ Ret =
+ pfnCbResponse(uiNodeId,
+ &pFrameInfo_p->
+ m_pFrame->m_Data.
+ m_Asnd.m_Payload.
+ m_IdentResponse);
+ goto Exit;
+ }
+ }
+ // copy IdentResponse to instance structure
+ EPL_MEMCPY(EplIdentuInstance_g.
+ m_apIdentResponse[uiIndex],
+ &pFrameInfo_p->m_pFrame->m_Data.m_Asnd.
+ m_Payload.m_IdentResponse,
+ sizeof(tEplIdentResponse));
+ if (pfnCbResponse == NULL) { // response was not requested
+ goto Exit;
+ }
+ Ret =
+ pfnCbResponse(uiNodeId,
+ EplIdentuInstance_g.
+ m_apIdentResponse[uiIndex]);
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+// EOF
diff --git a/drivers/staging/epl/EplInc.h b/drivers/staging/epl/EplInc.h
new file mode 100644
index 00000000000..77f93d14416
--- /dev/null
+++ b/drivers/staging/epl/EplInc.h
@@ -0,0 +1,385 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: basic include file for internal EPL stack modules
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplInc.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.8 $ $Date: 2008/11/17 16:40:39 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/05/22 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_INC_H_
+#define _EPL_INC_H_
+
+// ============================================================================
+// include files
+// ============================================================================
+#if defined(WIN32) || defined(_WIN32)
+
+#ifdef UNDER_RTSS
+ // RTX header
+#include <windows.h>
+#include <process.h>
+#include <rtapi.h>
+
+#elif __BORLANDC__
+ // borland C header
+#include <windows.h>
+#include <process.h>
+
+#elif WINCE
+#include <windows.h>
+
+#else
+ // MSVC needs to include windows.h at first
+ // the following defines ar necessary for function prototypes for waitable timers
+#define _WIN32_WINDOWS 0x0401
+#define _WIN32_WINNT 0x0400
+#include <windows.h>
+#include <process.h>
+#endif
+
+#endif
+
+// defines for module integration
+// possible other include file needed
+// These constants defines modules which can be included in the Epl application.
+// Use this constants for define EPL_MODULE_INTEGRATION in file EplCfg.h.
+#define EPL_MODULE_OBDK 0x00000001L // OBD kernel part module
+#define EPL_MODULE_PDOK 0x00000002L // PDO kernel part module
+#define EPL_MODULE_NMT_MN 0x00000004L // NMT MN module
+#define EPL_MODULE_SDOS 0x00000008L // SDO Server module
+#define EPL_MODULE_SDOC 0x00000010L // SDO Client module
+#define EPL_MODULE_SDO_ASND 0x00000020L // SDO over Asnd module
+#define EPL_MODULE_SDO_UDP 0x00000040L // SDO over UDP module
+#define EPL_MODULE_SDO_PDO 0x00000080L // SDO in PDO module
+#define EPL_MODULE_NMT_CN 0x00000100L // NMT CN module
+#define EPL_MODULE_NMTU 0x00000200L // NMT user part module
+#define EPL_MODULE_NMTK 0x00000400L // NMT kernel part module
+#define EPL_MODULE_DLLK 0x00000800L // DLL kernel part module
+#define EPL_MODULE_DLLU 0x00001000L // DLL user part module
+#define EPL_MODULE_OBDU 0x00002000L // OBD user part module
+#define EPL_MODULE_CFGMA 0x00004000L // Configuartioan Manager module
+#define EPL_MODULE_VETH 0x00008000L // virtual ethernet driver module
+#define EPL_MODULE_PDOU 0x00010000L // PDO user part module
+#define EPL_MODULE_LEDU 0x00020000L // LED user part module
+
+#include "EplCfg.h" // EPL configuration file (configuration from application)
+
+#include "global.h" // global definitions
+
+#include "EplDef.h" // EPL configuration file (default configuration)
+#include "EplInstDef.h" // defines macros for instance types and table
+#include "Debug.h" // debug definitions
+
+#include "EplErrDef.h" // EPL error codes for API funtions
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+// IEEE 1588 conformant net time structure
+typedef struct {
+ DWORD m_dwSec;
+ DWORD m_dwNanoSec;
+
+} tEplNetTime;
+
+#include "EplTarget.h" // target specific functions and definitions
+
+#include "EplAmi.h"
+
+// -------------------------------------------------------------------------
+// macros
+// -------------------------------------------------------------------------
+
+#define EPL_SPEC_VERSION 0x20 // ETHERNET Powerlink V. 2.0
+#define EPL_STACK_VERSION(ver,rev,rel) ((((DWORD)(ver)) & 0xFF)|((((DWORD)(rev))&0xFF)<<8)|(((DWORD)(rel))<<16))
+#define EPL_OBJ1018_VERSION(ver,rev,rel) ((((DWORD)(ver))<<16) |(((DWORD)(rev))&0xFFFF))
+#define EPL_STRING_VERSION(ver,rev,rel) "V" #ver "." #rev " r" #rel
+
+#include "EplVersion.h"
+
+// defines for EPL FeatureFlags
+#define EPL_FEATURE_ISOCHR 0x00000001
+#define EPL_FEATURE_SDO_UDP 0x00000002
+#define EPL_FEATURE_SDO_ASND 0x00000004
+#define EPL_FEATURE_SDO_PDO 0x00000008
+#define EPL_FEATURE_NMT_INFO 0x00000010
+#define EPL_FEATURE_NMT_EXT 0x00000020
+#define EPL_FEATURE_PDO_DYN 0x00000040
+#define EPL_FEATURE_NMT_UDP 0x00000080
+#define EPL_FEATURE_CFGMA 0x00000100
+#define EPL_FEATURE_DLL_MULTIPLEX 0x00000200
+#define EPL_FEATURE_NODEID_SW 0x00000400
+#define EPL_FEATURE_NMT_BASICETH 0x00000800
+#define EPL_FEATURE_RT1 0x00001000
+#define EPL_FEATURE_RT2 0x00002000
+
+// generate EPL NMT_FeatureFlags_U32
+#ifndef EPL_DEF_FEATURE_ISOCHR
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+#define EPL_DEF_FEATURE_ISOCHR (EPL_FEATURE_ISOCHR)
+#else
+#define EPL_DEF_FEATURE_ISOCHR 0
+#endif
+#endif
+
+#ifndef EPL_DEF_FEATURE_SDO_ASND
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
+#define EPL_DEF_FEATURE_SDO_ASND (EPL_FEATURE_SDO_ASND)
+#else
+#define EPL_DEF_FEATURE_SDO_ASND 0
+#endif
+#endif
+
+#ifndef EPL_DEF_FEATURE_SDO_UDP
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
+#define EPL_DEF_FEATURE_SDO_UDP (EPL_FEATURE_SDO_UDP)
+#else
+#define EPL_DEF_FEATURE_SDO_UDP 0
+#endif
+#endif
+
+#ifndef EPL_DEF_FEATURE_SDO_PDO
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_PDO)) != 0)
+#define EPL_DEF_FEATURE_SDO_PDO (EPL_FEATURE_SDO_PDO)
+#else
+#define EPL_DEF_FEATURE_SDO_PDO 0
+#endif
+#endif
+
+#ifndef EPL_DEF_FEATURE_PDO_DYN
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+#define EPL_DEF_FEATURE_PDO_DYN (EPL_FEATURE_PDO_DYN)
+#else
+#define EPL_DEF_FEATURE_PDO_DYN 0
+#endif
+#endif
+
+#ifndef EPL_DEF_FEATURE_CFGMA
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_CFGMA)) != 0)
+#define EPL_DEF_FEATURE_CFGMA (EPL_FEATURE_CFGMA)
+#else
+#define EPL_DEF_FEATURE_CFGMA 0
+#endif
+#endif
+
+#define EPL_DEF_FEATURE_FLAGS (EPL_DEF_FEATURE_ISOCHR \
+ | EPL_DEF_FEATURE_SDO_ASND \
+ | EPL_DEF_FEATURE_SDO_UDP \
+ | EPL_DEF_FEATURE_SDO_PDO \
+ | EPL_DEF_FEATURE_PDO_DYN \
+ | EPL_DEF_FEATURE_CFGMA)
+
+#ifndef tabentries
+#define tabentries(a) (sizeof(a)/sizeof(*(a)))
+#endif
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+// definitions for DLL export
+#if ((DEV_SYSTEM == _DEV_WIN32_) || (DEV_SYSTEM == _DEV_WIN_CE_)) && defined (COP_LIB)
+
+#define EPLDLLEXPORT __declspec (dllexport)
+
+#else
+
+#define EPLDLLEXPORT
+
+#endif
+
+// ============================================================================
+// common debug macros
+// ============================================================================
+// for using macro DEBUG_TRACEx()
+//
+// Example:
+// DEBUG_TRACE1 (EPL_DBGLVL_OBD, "Value is %d\n" , wObjectIndex);
+//
+// This message only will be printed if:
+// - NDEBUG is not defined AND !!!
+// - flag 0x00000004L is set in DEF_DEBUG_LVL (can be defined in copcfg.h)
+//
+// default level is defined in copdef.h
+
+// debug-level and TRACE-macros // standard-level // flags for DEF_DEBUG_LVL
+#define EPL_DBGLVL_EDRV DEBUG_LVL_01 // 0x00000001L
+#define EPL_DBGLVL_EDRV_TRACE0 DEBUG_LVL_01_TRACE0
+#define EPL_DBGLVL_EDRV_TRACE1 DEBUG_LVL_01_TRACE1
+#define EPL_DBGLVL_EDRV_TRACE2 DEBUG_LVL_01_TRACE2
+#define EPL_DBGLVL_EDRV_TRACE3 DEBUG_LVL_01_TRACE3
+#define EPL_DBGLVL_EDRV_TRACE4 DEBUG_LVL_01_TRACE4
+
+#define EPL_DBGLVL_DLL DEBUG_LVL_02 // 0x00000002L
+#define EPL_DBGLVL_DLL_TRACE0 DEBUG_LVL_02_TRACE0
+#define EPL_DBGLVL_DLL_TRACE1 DEBUG_LVL_02_TRACE1
+#define EPL_DBGLVL_DLL_TRACE2 DEBUG_LVL_02_TRACE2
+#define EPL_DBGLVL_DLL_TRACE3 DEBUG_LVL_02_TRACE3
+#define EPL_DBGLVL_DLL_TRACE4 DEBUG_LVL_02_TRACE4
+
+#define EPL_DBGLVL_OBD DEBUG_LVL_03 // 0x00000004L
+#define EPL_DBGLVL_OBD_TRACE0 DEBUG_LVL_03_TRACE0
+#define EPL_DBGLVL_OBD_TRACE1 DEBUG_LVL_03_TRACE1
+#define EPL_DBGLVL_OBD_TRACE2 DEBUG_LVL_03_TRACE2
+#define EPL_DBGLVL_OBD_TRACE3 DEBUG_LVL_03_TRACE3
+#define EPL_DBGLVL_OBD_TRACE4 DEBUG_LVL_03_TRACE4
+
+#define EPL_DBGLVL_NMTK DEBUG_LVL_04 // 0x00000008L
+#define EPL_DBGLVL_NMTK_TRACE0 DEBUG_LVL_04_TRACE0
+#define EPL_DBGLVL_NMTK_TRACE1 DEBUG_LVL_04_TRACE1
+#define EPL_DBGLVL_NMTK_TRACE2 DEBUG_LVL_04_TRACE2
+#define EPL_DBGLVL_NMTK_TRACE3 DEBUG_LVL_04_TRACE3
+#define EPL_DBGLVL_NMTK_TRACE4 DEBUG_LVL_04_TRACE4
+
+#define EPL_DBGLVL_NMTCN DEBUG_LVL_05 // 0x00000010L
+#define EPL_DBGLVL_NMTCN_TRACE0 DEBUG_LVL_05_TRACE0
+#define EPL_DBGLVL_NMTCN_TRACE1 DEBUG_LVL_05_TRACE1
+#define EPL_DBGLVL_NMTCN_TRACE2 DEBUG_LVL_05_TRACE2
+#define EPL_DBGLVL_NMTCN_TRACE3 DEBUG_LVL_05_TRACE3
+#define EPL_DBGLVL_NMTCN_TRACE4 DEBUG_LVL_05_TRACE4
+
+#define EPL_DBGLVL_NMTU DEBUG_LVL_06 // 0x00000020L
+#define EPL_DBGLVL_NMTU_TRACE0 DEBUG_LVL_06_TRACE0
+#define EPL_DBGLVL_NMTU_TRACE1 DEBUG_LVL_06_TRACE1
+#define EPL_DBGLVL_NMTU_TRACE2 DEBUG_LVL_06_TRACE2
+#define EPL_DBGLVL_NMTU_TRACE3 DEBUG_LVL_06_TRACE3
+#define EPL_DBGLVL_NMTU_TRACE4 DEBUG_LVL_06_TRACE4
+
+#define EPL_DBGLVL_NMTMN DEBUG_LVL_07 // 0x00000040L
+#define EPL_DBGLVL_NMTMN_TRACE0 DEBUG_LVL_07_TRACE0
+#define EPL_DBGLVL_NMTMN_TRACE1 DEBUG_LVL_07_TRACE1
+#define EPL_DBGLVL_NMTMN_TRACE2 DEBUG_LVL_07_TRACE2
+#define EPL_DBGLVL_NMTMN_TRACE3 DEBUG_LVL_07_TRACE3
+#define EPL_DBGLVL_NMTMN_TRACE4 DEBUG_LVL_07_TRACE4
+
+//...
+
+#define EPL_DBGLVL_SDO DEBUG_LVL_25 // 0x01000000
+#define EPL_DBGLVL_SDO_TRACE0 DEBUG_LVL_25_TRACE0
+#define EPL_DBGLVL_SDO_TRACE1 DEBUG_LVL_25_TRACE1
+#define EPL_DBGLVL_SDO_TRACE2 DEBUG_LVL_25_TRACE2
+#define EPL_DBGLVL_SDO_TRACE3 DEBUG_LVL_25_TRACE3
+#define EPL_DBGLVL_SDO_TRACE4 DEBUG_LVL_25_TRACE4
+
+#define EPL_DBGLVL_VETH DEBUG_LVL_26 // 0x02000000
+#define EPL_DBGLVL_VETH_TRACE0 DEBUG_LVL_26_TRACE0
+#define EPL_DBGLVL_VETH_TRACE1 DEBUG_LVL_26_TRACE1
+#define EPL_DBGLVL_VETH_TRACE2 DEBUG_LVL_26_TRACE2
+#define EPL_DBGLVL_VETH_TRACE3 DEBUG_LVL_26_TRACE3
+#define EPL_DBGLVL_VETH_TRACE4 DEBUG_LVL_26_TRACE4
+
+#define EPL_DBGLVL_EVENTK DEBUG_LVL_27 // 0x04000000
+#define EPL_DBGLVL_EVENTK_TRACE0 DEBUG_LVL_27_TRACE0
+#define EPL_DBGLVL_EVENTK_TRACE1 DEBUG_LVL_27_TRACE1
+#define EPL_DBGLVL_EVENTK_TRACE2 DEBUG_LVL_27_TRACE2
+#define EPL_DBGLVL_EVENTK_TRACE3 DEBUG_LVL_27_TRACE3
+#define EPL_DBGLVL_EVENTK_TRACE4 DEBUG_LVL_27_TRACE4
+
+#define EPL_DBGLVL_EVENTU DEBUG_LVL_28 // 0x08000000
+#define EPL_DBGLVL_EVENTU_TRACE0 DEBUG_LVL_28_TRACE0
+#define EPL_DBGLVL_EVENTU_TRACE1 DEBUG_LVL_28_TRACE1
+#define EPL_DBGLVL_EVENTU_TRACE2 DEBUG_LVL_28_TRACE2
+#define EPL_DBGLVL_EVENTU_TRACE3 DEBUG_LVL_28_TRACE3
+#define EPL_DBGLVL_EVENTU_TRACE4 DEBUG_LVL_28_TRACE4
+
+// SharedBuff
+#define EPL_DBGLVL_SHB DEBUG_LVL_29 // 0x10000000
+#define EPL_DBGLVL_SHB_TRACE0 DEBUG_LVL_29_TRACE0
+#define EPL_DBGLVL_SHB_TRACE1 DEBUG_LVL_29_TRACE1
+#define EPL_DBGLVL_SHB_TRACE2 DEBUG_LVL_29_TRACE2
+#define EPL_DBGLVL_SHB_TRACE3 DEBUG_LVL_29_TRACE3
+#define EPL_DBGLVL_SHB_TRACE4 DEBUG_LVL_29_TRACE4
+
+#define EPL_DBGLVL_ASSERT DEBUG_LVL_ASSERT // 0x20000000L
+#define EPL_DBGLVL_ASSERT_TRACE0 DEBUG_LVL_ASSERT_TRACE0
+#define EPL_DBGLVL_ASSERT_TRACE1 DEBUG_LVL_ASSERT_TRACE1
+#define EPL_DBGLVL_ASSERT_TRACE2 DEBUG_LVL_ASSERT_TRACE2
+#define EPL_DBGLVL_ASSERT_TRACE3 DEBUG_LVL_ASSERT_TRACE3
+#define EPL_DBGLVL_ASSERT_TRACE4 DEBUG_LVL_ASSERT_TRACE4
+
+#define EPL_DBGLVL_ERROR DEBUG_LVL_ERROR // 0x40000000L
+#define EPL_DBGLVL_ERROR_TRACE0 DEBUG_LVL_ERROR_TRACE0
+#define EPL_DBGLVL_ERROR_TRACE1 DEBUG_LVL_ERROR_TRACE1
+#define EPL_DBGLVL_ERROR_TRACE2 DEBUG_LVL_ERROR_TRACE2
+#define EPL_DBGLVL_ERROR_TRACE3 DEBUG_LVL_ERROR_TRACE3
+#define EPL_DBGLVL_ERROR_TRACE4 DEBUG_LVL_ERROR_TRACE4
+
+#define EPL_DBGLVL_ALWAYS DEBUG_LVL_ALWAYS // 0x80000000L
+#define EPL_DBGLVL_ALWAYS_TRACE0 DEBUG_LVL_ALWAYS_TRACE0
+#define EPL_DBGLVL_ALWAYS_TRACE1 DEBUG_LVL_ALWAYS_TRACE1
+#define EPL_DBGLVL_ALWAYS_TRACE2 DEBUG_LVL_ALWAYS_TRACE2
+#define EPL_DBGLVL_ALWAYS_TRACE3 DEBUG_LVL_ALWAYS_TRACE3
+#define EPL_DBGLVL_ALWAYS_TRACE4 DEBUG_LVL_ALWAYS_TRACE4
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPL_INC_H_
diff --git a/drivers/staging/epl/EplInstDef.h b/drivers/staging/epl/EplInstDef.h
new file mode 100644
index 00000000000..89efbf27826
--- /dev/null
+++ b/drivers/staging/epl/EplInstDef.h
@@ -0,0 +1,377 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: definitions for generating instances
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplInstDef.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ ...
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ r.d.: first implementation
+
+****************************************************************************/
+
+#ifndef _EPLINSTDEF_H_
+#define _EPLINSTDEF_H_
+
+// =========================================================================
+// types and macros for generating instances
+// =========================================================================
+
+typedef enum {
+ kStateUnused = 0,
+ kStateDeleted = 1,
+ kStateUsed = 0xFF
+} tInstState;
+
+//------------------------------------------------------------------------------------------
+
+typedef void MEM *tEplPtrInstance;
+typedef BYTE tEplInstanceHdl;
+
+// define const for illegale values
+#define CCM_ILLINSTANCE NULL
+#define CCM_ILLINSTANCE_HDL 0xFF
+
+//------------------------------------------------------------------------------------------
+// if more than one instance then use this macros
+#if (EPL_MAX_INSTANCES > 1)
+
+ //--------------------------------------------------------------------------------------
+ // macro definition for instance table definition
+ //--------------------------------------------------------------------------------------
+
+ // memory attributes for instance table
+#define INST_NEAR // faster access to variables
+#define INST_FAR // variables wich have to located in xdata
+#define STATIC // prevent warnings for variables with same name
+
+#define INSTANCE_TYPE_BEGIN typedef struct {
+#define INSTANCE_TYPE_END } tEplInstanceInfo;
+
+ //--------------------------------------------------------------------------------------
+ // macro definition for API interface
+ //--------------------------------------------------------------------------------------
+
+ // declaration:
+
+ // macros for declaration within function header or prototype of API functions
+#define CCM_DECL_INSTANCE_HDL tEplInstanceHdl InstanceHandle
+#define CCM_DECL_INSTANCE_HDL_ tEplInstanceHdl InstanceHandle,
+
+ // macros for declaration of pointer to instance handle within function header or prototype of API functions
+#define CCM_DECL_PTR_INSTANCE_HDL tEplInstanceHdl MEM* pInstanceHandle
+#define CCM_DECL_PTR_INSTANCE_HDL_ tEplInstanceHdl MEM* pInstanceHandle,
+
+ // macros for declaration instance as lokacl variable within functions
+#define CCM_DECL_INSTANCE_PTR_LOCAL tCcmInstanceInfo MEM* pInstance;
+#define CCM_DECL_PTR_INSTANCE_HDL_LOCAL tEplInstanceHdl MEM* pInstanceHandle;
+
+ // reference:
+
+ // macros for reference of instance handle for function parameters
+#define CCM_INSTANCE_HDL InstanceHandle
+#define CCM_INSTANCE_HDL_ InstanceHandle,
+
+ // macros for reference of instance parameter for function parameters
+#define CCM_INSTANCE_PARAM(par) par
+#define CCM_INSTANCE_PARAM_(par) par,
+
+ // macros for reference of instance parameter for writing or reading values
+#define CCM_INST_ENTRY (*((tEplPtrInstance)pInstance))
+
+ // processing:
+
+ // macros for process instance handle
+#define CCM_CHECK_INSTANCE_HDL() if (InstanceHandle >= EPL_MAX_INSTANCES) \
+ {return (kEplIllegalInstance);}
+
+ // macros for process pointer to instance handle
+#define CCM_CHECK_PTR_INSTANCE_HDL() if (pInstanceHandle == NULL) \
+ {return (kEplInvalidInstanceParam);}
+
+ // This macro returned the handle and pointer to next free instance.
+#define CCM_GET_FREE_INSTANCE_AND_HDL() pInstance = CcmGetFreeInstanceAndHandle (pInstanceHandle); \
+ ASSERT (*pInstanceHandle != CCM_ILLINSTANCE_HDL);
+
+#define CCM_CHECK_INSTANCE_PTR() if (pInstance == CCM_ILLINSTANCE) \
+ {return (kEplNoFreeInstance);}
+
+#define CCM_GET_INSTANCE_PTR() pInstance = CcmGetInstancePtr (InstanceHandle);
+#define CCM_GET_FREE_INSTANCE_PTR() pInstance = GetFreeInstance (); \
+ ASSERT (pInstance != CCM_ILLINSTANCE);
+
+ //--------------------------------------------------------------------------------------
+ // macro definition for stack interface
+ //--------------------------------------------------------------------------------------
+
+ // macros for declaration within the function header, prototype or local var list
+ // Declaration of pointers within function paramater list must defined as void MEM*
+ // pointer.
+#define EPL_MCO_DECL_INSTANCE_PTR void MEM* pInstance
+#define EPL_MCO_DECL_INSTANCE_PTR_ void MEM* pInstance,
+#define EPL_MCO_DECL_INSTANCE_PTR_LOCAL tEplPtrInstance pInstance;
+
+ // macros for reference of pointer to instance
+ // These macros are used for parameter passing to called function.
+#define EPL_MCO_INSTANCE_PTR pInstance
+#define EPL_MCO_INSTANCE_PTR_ pInstance,
+#define EPL_MCO_ADDR_INSTANCE_PTR_ &pInstance,
+
+ // macro for access of struct members of one instance
+ // An access to a member of instance table must be casted by the local
+ // defined type of instance table.
+#define EPL_MCO_INST_ENTRY (*(tEplPtrInstance)pInstance)
+#define EPL_MCO_GLB_VAR(var) (((tEplPtrInstance)pInstance)->var)
+
+ // macros for process pointer to instance
+#define EPL_MCO_GET_INSTANCE_PTR() pInstance = (tEplPtrInstance) GetInstancePtr (InstanceHandle);
+#define EPL_MCO_GET_FREE_INSTANCE_PTR() pInstance = (tEplPtrInstance) GetFreeInstance (); \
+ ASSERT (pInstance != CCM_ILLINSTANCE);
+
+ // This macro should be used to check the passed pointer to an public function
+#define EPL_MCO_CHECK_INSTANCE_STATE() ASSERT (pInstance != NULL); \
+ ASSERT (((tEplPtrInstance)pInstance)->m_InstState == kStateUsed);
+
+ // macros for declaration of pointer to instance pointer
+#define EPL_MCO_DECL_PTR_INSTANCE_PTR void MEM* MEM* pInstancePtr
+#define EPL_MCO_DECL_PTR_INSTANCE_PTR_ void MEM* MEM* pInstancePtr,
+
+ // macros for reference of pointer to instance pointer
+ // These macros are used for parameter passing to called function.
+#define EPL_MCO_PTR_INSTANCE_PTR pInstancePtr
+#define EPL_MCO_PTR_INSTANCE_PTR_ pInstancePtr,
+
+ // macros for process pointer to instance pointer
+#define EPL_MCO_CHECK_PTR_INSTANCE_PTR() ASSERT (pInstancePtr != NULL);
+#define EPL_MCO_SET_PTR_INSTANCE_PTR() (*pInstancePtr = pInstance);
+
+#define EPL_MCO_INSTANCE_PARAM(a) (a)
+#define EPL_MCO_INSTANCE_PARAM_(a) (a),
+#define EPL_MCO_INSTANCE_PARAM_IDX_() EPL_MCO_INSTANCE_PARAM_ (EPL_MCO_GLB_VAR (m_bInstIndex))
+#define EPL_MCO_INSTANCE_PARAM_IDX() EPL_MCO_INSTANCE_PARAM (EPL_MCO_GLB_VAR (m_bInstIndex))
+#define EPL_MCO_WRITE_INSTANCE_STATE(a) EPL_MCO_GLB_VAR (m_InstState) = a;
+
+ // this macro deletes all instance entries as unused
+#define EPL_MCO_DELETE_INSTANCE_TABLE() \
+ { \
+ tEplInstanceInfo MEM* pInstance = &aEplInstanceTable_g[0]; \
+ tFastByte InstNumber = 0; \
+ tFastByte i = EPL_MAX_INSTANCES; \
+ do { \
+ pInstance->m_InstState = (BYTE) kStateUnused; \
+ pInstance->m_bInstIndex = (BYTE) InstNumber; \
+ pInstance++; InstNumber++; i--; \
+ } while (i != 0); \
+ }
+
+ // definition of functions which has to be defined in each module of CANopen stack
+#define EPL_MCO_DEFINE_INSTANCE_FCT() \
+ static tEplPtrInstance GetInstancePtr (tEplInstanceHdl InstHandle_p); \
+ static tEplPtrInstance GetFreeInstance (void);
+#define EPL_MCO_DECL_INSTANCE_FCT() \
+ static tEplPtrInstance GetInstancePtr (tEplInstanceHdl InstHandle_p) { \
+ return &aEplInstanceTable_g[InstHandle_p]; } \
+ static tEplPtrInstance GetFreeInstance (void) { \
+ tEplInstanceInfo MEM* pInstance = &aEplInstanceTable_g[0]; \
+ tFastByte i = EPL_MAX_INSTANCES; \
+ do { if (pInstance->m_InstState != kStateUsed) { \
+ return (tEplPtrInstance) pInstance; } \
+ pInstance++; i--; } \
+ while (i != 0); \
+ return CCM_ILLINSTANCE; }
+
+ // this macro defines the instance table. Each entry is reserved for an instance of CANopen.
+#define EPL_MCO_DECL_INSTANCE_VAR() \
+ static tEplInstanceInfo MEM aEplInstanceTable_g [EPL_MAX_INSTANCES];
+
+ // this macro defines member variables in instance table which are needed in
+ // all modules of Epl stack
+#define EPL_MCO_DECL_INSTANCE_MEMBER() \
+ STATIC BYTE m_InstState; \
+ STATIC BYTE m_bInstIndex;
+
+#define EPL_MCO_INSTANCE_PARAM_IDX_() EPL_MCO_INSTANCE_PARAM_ (EPL_MCO_GLB_VAR (m_bInstIndex))
+#define EPL_MCO_INSTANCE_PARAM_IDX() EPL_MCO_INSTANCE_PARAM (EPL_MCO_GLB_VAR (m_bInstIndex))
+
+#else // only one instance is used
+
+ // Memory attributes for instance table.
+#define INST_NEAR NEAR // faster access to variables
+#define INST_FAR MEM // variables wich have to located in xdata
+#define STATIC static // prevent warnings for variables with same name
+
+#define INSTANCE_TYPE_BEGIN
+#define INSTANCE_TYPE_END
+
+// macros for declaration, initializing and member access for instance handle
+// This class of macros are used by API function to inform CCM-modul which
+// instance is to be used.
+
+ // macros for reference of instance handle
+ // These macros are used for parameter passing to CANopen API function.
+#define CCM_INSTANCE_HDL
+#define CCM_INSTANCE_HDL_
+
+#define CCM_DECL_INSTANCE_PTR_LOCAL
+
+ // macros for declaration within the function header or prototype
+#define CCM_DECL_INSTANCE_HDL void
+#define CCM_DECL_INSTANCE_HDL_
+
+ // macros for process instance handle
+#define CCM_CHECK_INSTANCE_HDL()
+
+ // macros for declaration of pointer to instance handle
+#define CCM_DECL_PTR_INSTANCE_HDL void
+#define CCM_DECL_PTR_INSTANCE_HDL_
+
+ // macros for process pointer to instance handle
+#define CCM_CHECK_PTR_INSTANCE_HDL()
+
+ // This macro returned the handle and pointer to next free instance.
+#define CCM_GET_FREE_INSTANCE_AND_HDL()
+
+#define CCM_CHECK_INSTANCE_PTR()
+
+#define CCM_GET_INSTANCE_PTR()
+#define CCM_GET_FREE_INSTANCE_PTR()
+
+#define CCM_INSTANCE_PARAM(par)
+#define CCM_INSTANCE_PARAM_(par)
+
+#define CCM_INST_ENTRY aCcmInstanceTable_g[0]
+
+// macros for declaration, initializing and member access for instance pointer
+// This class of macros are used by CANopen internal function to point to one instance.
+
+ // macros for declaration within the function header, prototype or local var list
+#define EPL_MCO_DECL_INSTANCE_PTR void
+#define EPL_MCO_DECL_INSTANCE_PTR_
+#define EPL_MCO_DECL_INSTANCE_PTR_LOCAL
+
+ // macros for reference of pointer to instance
+ // These macros are used for parameter passing to called function.
+#define EPL_MCO_INSTANCE_PTR
+#define EPL_MCO_INSTANCE_PTR_
+#define EPL_MCO_ADDR_INSTANCE_PTR_
+
+ // macros for process pointer to instance
+#define EPL_MCO_GET_INSTANCE_PTR()
+#define EPL_MCO_GET_FREE_INSTANCE_PTR()
+
+ // This macro should be used to check the passed pointer to an public function
+#define EPL_MCO_CHECK_INSTANCE_STATE()
+
+ // macros for declaration of pointer to instance pointer
+#define EPL_MCO_DECL_PTR_INSTANCE_PTR void
+#define EPL_MCO_DECL_PTR_INSTANCE_PTR_
+
+ // macros for reference of pointer to instance pointer
+ // These macros are used for parameter passing to called function.
+#define EPL_MCO_PTR_INSTANCE_PTR
+#define EPL_MCO_PTR_INSTANCE_PTR_
+
+ // macros for process pointer to instance pointer
+#define EPL_MCO_CHECK_PTR_INSTANCE_PTR()
+#define EPL_MCO_SET_PTR_INSTANCE_PTR()
+
+#define EPL_MCO_INSTANCE_PARAM(a)
+#define EPL_MCO_INSTANCE_PARAM_(a)
+#define EPL_MCO_INSTANCE_PARAM_IDX_()
+#define EPL_MCO_INSTANCE_PARAM_IDX()
+
+ // macro for access of struct members of one instance
+#define EPL_MCO_INST_ENTRY aEplInstanceTable_g[0]
+#define EPL_MCO_GLB_VAR(var) (var)
+#define EPL_MCO_WRITE_INSTANCE_STATE(a)
+
+ // this macro deletes all instance entries as unused
+#define EPL_MCO_DELETE_INSTANCE_TABLE()
+
+ // definition of functions which has to be defined in each module of CANopen stack
+#define EPL_MCO_DEFINE_INSTANCE_FCT()
+#define EPL_MCO_DECL_INSTANCE_FCT()
+
+ // this macro defines the instance table. Each entry is reserved for an instance of CANopen.
+#define EPL_MCO_DECL_INSTANCE_VAR()
+
+ // this macro defines member variables in instance table which are needed in
+ // all modules of CANopen stack
+#define EPL_MCO_DECL_INSTANCE_MEMBER()
+
+#endif
+
+/*
+#if (CDRV_MAX_INSTANCES > 1)
+
+ #define CDRV_REENTRANT REENTRANT
+
+#else
+
+ #define CDRV_REENTRANT
+
+#endif
+*/
+
+#endif // _EPLINSTDEF_H_
+
+// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler
+// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder).
diff --git a/drivers/staging/epl/EplLed.h b/drivers/staging/epl/EplLed.h
new file mode 100644
index 00000000000..6a29aed303a
--- /dev/null
+++ b/drivers/staging/epl/EplLed.h
@@ -0,0 +1,92 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for status and error LED
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplLed.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.1 $ $Date: 2008/11/17 16:40:39 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2008/11/17 d.k.: start of the implementation
+
+****************************************************************************/
+
+#ifndef _EPLLED_H_
+#define _EPLLED_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef enum {
+ kEplLedTypeStatus = 0x00,
+ kEplLedTypeError = 0x01,
+
+} tEplLedType;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPLLED_H_
diff --git a/drivers/staging/epl/EplNmt.h b/drivers/staging/epl/EplNmt.h
new file mode 100644
index 00000000000..4c11e5bc74a
--- /dev/null
+++ b/drivers/staging/epl/EplNmt.h
@@ -0,0 +1,230 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: global include file for EPL-NMT-Modules
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplNmt.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.6 $ $Date: 2008/11/17 16:40:39 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/09 k.t.: start of the implementation
+
+****************************************************************************/
+
+#ifndef _EPLNMT_H_
+#define _EPLNMT_H_
+
+#include "EplInc.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+// define super-states and masks to identify a super-state
+#define EPL_NMT_GS_POWERED 0x0008 // super state
+#define EPL_NMT_GS_INITIALISATION 0x0009 // super state
+#define EPL_NMT_GS_COMMUNICATING 0x000C // super state
+#define EPL_NMT_CS_EPLMODE 0x000D // super state
+#define EPL_NMT_MS_EPLMODE 0x000D // super state
+
+#define EPL_NMT_SUPERSTATE_MASK 0x000F // mask to select state
+
+#define EPL_NMT_TYPE_UNDEFINED 0x0000 // type of NMT state is still undefined
+#define EPL_NMT_TYPE_CS 0x0100 // CS type of NMT state
+#define EPL_NMT_TYPE_MS 0x0200 // MS type of NMT state
+#define EPL_NMT_TYPE_MASK 0x0300 // mask to select type of NMT state (i.e. CS or MS)
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+// the lower Byte of the NMT-State is encoded
+// like the values in the EPL-Standard
+// the higher byte is used to encode MN
+// (Bit 1 of the higher byte = 1) or CN (Bit 0 of the
+// higher byte = 1)
+// the super-states are not mentioned in this
+// enum because they are no real states
+// --> there are masks defined to indentify the
+// super-states
+
+typedef enum {
+ kEplNmtGsOff = 0x0000,
+ kEplNmtGsInitialising = 0x0019,
+ kEplNmtGsResetApplication = 0x0029,
+ kEplNmtGsResetCommunication = 0x0039,
+ kEplNmtGsResetConfiguration = 0x0079,
+ kEplNmtCsNotActive = 0x011C,
+ kEplNmtCsPreOperational1 = 0x011D,
+ kEplNmtCsStopped = 0x014D,
+ kEplNmtCsPreOperational2 = 0x015D,
+ kEplNmtCsReadyToOperate = 0x016D,
+ kEplNmtCsOperational = 0x01FD,
+ kEplNmtCsBasicEthernet = 0x011E,
+ kEplNmtMsNotActive = 0x021C,
+ kEplNmtMsPreOperational1 = 0x021D,
+ kEplNmtMsPreOperational2 = 0x025D,
+ kEplNmtMsReadyToOperate = 0x026D,
+ kEplNmtMsOperational = 0x02FD,
+ kEplNmtMsBasicEthernet = 0x021E
+} tEplNmtState;
+
+// NMT-events
+typedef enum {
+ // Events from DLL
+ // Events defined by EPL V2 specification
+ kEplNmtEventNoEvent = 0x00,
+// kEplNmtEventDllMePres = 0x01,
+ kEplNmtEventDllMePresTimeout = 0x02,
+// kEplNmtEventDllMeAsnd = 0x03,
+// kEplNmtEventDllMeAsndTimeout = 0x04,
+ kEplNmtEventDllMeSoaSent = 0x04,
+ kEplNmtEventDllMeSocTrig = 0x05,
+ kEplNmtEventDllMeSoaTrig = 0x06,
+ kEplNmtEventDllCeSoc = 0x07,
+ kEplNmtEventDllCePreq = 0x08,
+ kEplNmtEventDllCePres = 0x09,
+ kEplNmtEventDllCeSoa = 0x0A,
+ kEplNmtEventDllCeAsnd = 0x0B,
+ kEplNmtEventDllCeFrameTimeout = 0x0C,
+
+ // Events triggered by NMT-Commands
+ kEplNmtEventSwReset = 0x10, // NMT_GT1, NMT_GT2, NMT_GT8
+ kEplNmtEventResetNode = 0x11,
+ kEplNmtEventResetCom = 0x12,
+ kEplNmtEventResetConfig = 0x13,
+ kEplNmtEventEnterPreOperational2 = 0x14,
+ kEplNmtEventEnableReadyToOperate = 0x15,
+ kEplNmtEventStartNode = 0x16, // NMT_CT7
+ kEplNmtEventStopNode = 0x17,
+
+ // Events triggered by higher layer
+ kEplNmtEventEnterResetApp = 0x20,
+ kEplNmtEventEnterResetCom = 0x21,
+ kEplNmtEventInternComError = 0x22, // NMT_GT6, internal communication error -> enter ResetCommunication
+ kEplNmtEventEnterResetConfig = 0x23,
+ kEplNmtEventEnterCsNotActive = 0x24,
+ kEplNmtEventEnterMsNotActive = 0x25,
+ kEplNmtEventTimerBasicEthernet = 0x26, // NMT_CT3; timer triggered state change (NotActive -> BasicEth)
+ kEplNmtEventTimerMsPreOp1 = 0x27, // enter PreOp1 on MN (NotActive -> MsPreOp1)
+ kEplNmtEventNmtCycleError = 0x28, // NMT_CT11, NMT_MT6; error during cycle -> enter PreOp1
+ kEplNmtEventTimerMsPreOp2 = 0x29, // enter PreOp2 on MN (MsPreOp1 -> MsPreOp2 if kEplNmtEventAllMandatoryCNIdent)
+ kEplNmtEventAllMandatoryCNIdent = 0x2A, // enter PreOp2 on MN if kEplNmtEventTimerMsPreOp2
+ kEplNmtEventEnterReadyToOperate = 0x2B, // application ready for the state ReadyToOp
+ kEplNmtEventEnterMsOperational = 0x2C, // enter Operational on MN
+ kEplNmtEventSwitchOff = 0x2D, // enter state Off
+ kEplNmtEventCriticalError = 0x2E, // enter state Off because of critical error
+
+} tEplNmtEvent;
+
+// type for argument of event kEplEventTypeNmtStateChange
+typedef struct {
+ tEplNmtState m_NewNmtState;
+ tEplNmtEvent m_NmtEvent;
+
+} tEplEventNmtStateChange;
+
+// structure for kEplEventTypeHeartbeat
+typedef struct {
+ unsigned int m_uiNodeId; // NodeId
+ tEplNmtState m_NmtState; // NMT state (remember distinguish between MN / CN)
+ WORD m_wErrorCode; // EPL error code in case of NMT state NotActive
+
+} tEplHeartbeatEvent;
+
+typedef enum {
+ kEplNmtNodeEventFound = 0x00,
+ kEplNmtNodeEventUpdateSw = 0x01, // application shall update software on CN
+ kEplNmtNodeEventCheckConf = 0x02, // application / Configuration Manager shall check and update configuration on CN
+ kEplNmtNodeEventUpdateConf = 0x03, // application / Configuration Manager shall update configuration on CN (check was done by NmtMn module)
+ kEplNmtNodeEventVerifyConf = 0x04, // application / Configuration Manager shall verify configuration of CN
+ kEplNmtNodeEventReadyToStart = 0x05, // issued if EPL_NMTST_NO_STARTNODE set
+ // application must call EplNmtMnuSendNmtCommand(kEplNmtCmdStartNode) manually
+ kEplNmtNodeEventNmtState = 0x06,
+ kEplNmtNodeEventError = 0x07, // NMT error of CN
+
+} tEplNmtNodeEvent;
+
+typedef enum {
+ kEplNmtNodeCommandBoot = 0x01, // if EPL_NODEASSIGN_START_CN not set it must be issued after kEplNmtNodeEventFound
+ kEplNmtNodeCommandSwOk = 0x02, // application updated software on CN successfully
+ kEplNmtNodeCommandSwUpdated = 0x03, // application updated software on CN successfully
+ kEplNmtNodeCommandConfOk = 0x04, // application / Configuration Manager has updated configuration on CN successfully
+ kEplNmtNodeCommandConfReset = 0x05, // application / Configuration Manager has updated configuration on CN successfully
+ // and CN needs ResetConf so that the configuration gets actived
+ kEplNmtNodeCommandConfErr = 0x06, // application / Configuration Manager failed on updating configuration on CN
+ kEplNmtNodeCommandStart = 0x07, // if EPL_NMTST_NO_STARTNODE set it must be issued after kEplNmtNodeEventReadyToStart
+
+} tEplNmtNodeCommand;
+
+typedef enum {
+ kEplNmtBootEventBootStep1Finish = 0x00, // PreOp2 is possible
+ kEplNmtBootEventBootStep2Finish = 0x01, // ReadyToOp is possible
+ kEplNmtBootEventCheckComFinish = 0x02, // Operational is possible
+ kEplNmtBootEventOperational = 0x03, // all mandatory CNs are Operational
+ kEplNmtBootEventError = 0x04, // boot process halted because of an error
+
+} tEplNmtBootEvent;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPLNMT_H_
diff --git a/drivers/staging/epl/EplNmtCnu.c b/drivers/staging/epl/EplNmtCnu.c
new file mode 100644
index 00000000000..f2f46da08c7
--- /dev/null
+++ b/drivers/staging/epl/EplNmtCnu.c
@@ -0,0 +1,704 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for NMT-CN-Userspace-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplNmtCnu.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.6 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/09 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "EplInc.h"
+#include "user/EplNmtCnu.h"
+#include "user/EplDlluCal.h"
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_CN)) != 0)
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+typedef struct {
+ unsigned int m_uiNodeId;
+ tEplNmtuCheckEventCallback m_pfnCheckEventCb;
+
+} tEplNmtCnuInstance;
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+static tEplNmtCnuInstance EplNmtCnuInstance_g;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+static tEplNmtCommand EplNmtCnuGetNmtCommand(tEplFrameInfo * pFrameInfo_p);
+
+static BOOL EplNmtCnuNodeIdList(BYTE * pbNmtCommandDate_p);
+
+static tEplKernel PUBLIC EplNmtCnuCommandCb(tEplFrameInfo * pFrameInfo_p);
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtCnuInit
+//
+// Description: init the first instance of the module
+//
+//
+//
+// Parameters: uiNodeId_p = NodeId of the local node
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtCnuInit(unsigned int uiNodeId_p)
+{
+ tEplKernel Ret;
+
+ Ret = EplNmtCnuAddInstance(uiNodeId_p);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtCnuAddInstance
+//
+// Description: init the add new instance of the module
+//
+//
+//
+// Parameters: uiNodeId_p = NodeId of the local node
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtCnuAddInstance(unsigned int uiNodeId_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // reset instance structure
+ EPL_MEMSET(&EplNmtCnuInstance_g, 0, sizeof(EplNmtCnuInstance_g));
+
+ // save nodeid
+ EplNmtCnuInstance_g.m_uiNodeId = uiNodeId_p;
+
+ // register callback-function for NMT-commands
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
+ Ret = EplDlluCalRegAsndService(kEplDllAsndNmtCommand,
+ EplNmtCnuCommandCb,
+ kEplDllAsndFilterLocal);
+#endif
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtCnuDelInstance
+//
+// Description: delte instance of the module
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtCnuDelInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
+ // deregister callback function from DLL
+ Ret = EplDlluCalRegAsndService(kEplDllAsndNmtCommand,
+ NULL, kEplDllAsndFilterNone);
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtCnuSendNmtRequest
+//
+// Description: Send an NMT-Request to the MN
+//
+//
+//
+// Parameters: uiNodeId_p = NodeId of the local node
+// NmtCommand_p = requested NMT-Command
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtCnuSendNmtRequest(unsigned int uiNodeId_p,
+ tEplNmtCommand
+ NmtCommand_p)
+{
+ tEplKernel Ret;
+ tEplFrameInfo NmtRequestFrameInfo;
+ tEplFrame NmtRequestFrame;
+
+ Ret = kEplSuccessful;
+
+ // build frame
+ EPL_MEMSET(&NmtRequestFrame.m_be_abDstMac[0], 0x00, sizeof(NmtRequestFrame.m_be_abDstMac)); // set by DLL
+ EPL_MEMSET(&NmtRequestFrame.m_be_abSrcMac[0], 0x00, sizeof(NmtRequestFrame.m_be_abSrcMac)); // set by DLL
+ AmiSetWordToBe(&NmtRequestFrame.m_be_wEtherType,
+ EPL_C_DLL_ETHERTYPE_EPL);
+ AmiSetByteToLe(&NmtRequestFrame.m_le_bDstNodeId, (BYTE) EPL_C_ADR_MN_DEF_NODE_ID); // node id of the MN
+ AmiSetByteToLe(&NmtRequestFrame.m_le_bMessageType,
+ (BYTE) kEplMsgTypeAsnd);
+ AmiSetByteToLe(&NmtRequestFrame.m_Data.m_Asnd.m_le_bServiceId,
+ (BYTE) kEplDllAsndNmtRequest);
+ AmiSetByteToLe(&NmtRequestFrame.m_Data.m_Asnd.m_Payload.
+ m_NmtRequestService.m_le_bNmtCommandId,
+ (BYTE) NmtCommand_p);
+ AmiSetByteToLe(&NmtRequestFrame.m_Data.m_Asnd.m_Payload.m_NmtRequestService.m_le_bTargetNodeId, (BYTE) uiNodeId_p); // target for the nmt command
+ EPL_MEMSET(&NmtRequestFrame.m_Data.m_Asnd.m_Payload.m_NmtRequestService.
+ m_le_abNmtCommandData[0], 0x00,
+ sizeof(NmtRequestFrame.m_Data.m_Asnd.m_Payload.
+ m_NmtRequestService.m_le_abNmtCommandData));
+
+ // build info-structure
+ NmtRequestFrameInfo.m_NetTime.m_dwNanoSec = 0;
+ NmtRequestFrameInfo.m_NetTime.m_dwSec = 0;
+ NmtRequestFrameInfo.m_pFrame = &NmtRequestFrame;
+ NmtRequestFrameInfo.m_uiFrameSize = EPL_C_DLL_MINSIZE_NMTREQ; // sizeof(NmtRequestFrame);
+
+ // send NMT-Request
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
+ Ret = EplDlluCalAsyncSend(&NmtRequestFrameInfo, // pointer to frameinfo
+ kEplDllAsyncReqPrioNmt); // priority
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtCnuRegisterStateChangeCb
+//
+// Description: register Callback-function go get informed about a
+// NMT-Change-State-Event
+//
+//
+//
+// Parameters: pfnEplNmtStateChangeCb_p = functionpointer
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC
+EplNmtCnuRegisterCheckEventCb(tEplNmtuCheckEventCallback
+ pfnEplNmtCheckEventCb_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // save callback-function in modul global var
+ EplNmtCnuInstance_g.m_pfnCheckEventCb = pfnEplNmtCheckEventCb_p;
+
+ return Ret;
+
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtCnuCommandCb
+//
+// Description: callback funktion for NMT-Commands
+//
+//
+//
+// Parameters: pFrameInfo_p = Frame with the NMT-Commando
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel PUBLIC EplNmtCnuCommandCb(tEplFrameInfo * pFrameInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplNmtCommand NmtCommand;
+ BOOL fNodeIdInList;
+ tEplNmtEvent NmtEvent = kEplNmtEventNoEvent;
+
+ if (pFrameInfo_p == NULL) {
+ Ret = kEplNmtInvalidFramePointer;
+ goto Exit;
+ }
+
+ NmtCommand = EplNmtCnuGetNmtCommand(pFrameInfo_p);
+
+ // check NMT-Command
+ switch (NmtCommand) {
+
+ //------------------------------------------------------------------------
+ // plain NMT state commands
+ case kEplNmtCmdStartNode:
+ { // send NMT-Event to state maschine kEplNmtEventStartNode
+ NmtEvent = kEplNmtEventStartNode;
+ break;
+ }
+
+ case kEplNmtCmdStopNode:
+ { // send NMT-Event to state maschine kEplNmtEventStopNode
+ NmtEvent = kEplNmtEventStopNode;
+ break;
+ }
+
+ case kEplNmtCmdEnterPreOperational2:
+ { // send NMT-Event to state maschine kEplNmtEventEnterPreOperational2
+ NmtEvent = kEplNmtEventEnterPreOperational2;
+ break;
+ }
+
+ case kEplNmtCmdEnableReadyToOperate:
+ { // send NMT-Event to state maschine kEplNmtEventEnableReadyToOperate
+ NmtEvent = kEplNmtEventEnableReadyToOperate;
+ break;
+ }
+
+ case kEplNmtCmdResetNode:
+ { // send NMT-Event to state maschine kEplNmtEventResetNode
+ NmtEvent = kEplNmtEventResetNode;
+ break;
+ }
+
+ case kEplNmtCmdResetCommunication:
+ { // send NMT-Event to state maschine kEplNmtEventResetCom
+ NmtEvent = kEplNmtEventResetCom;
+ break;
+ }
+
+ case kEplNmtCmdResetConfiguration:
+ { // send NMT-Event to state maschine kEplNmtEventResetConfig
+ NmtEvent = kEplNmtEventResetConfig;
+ break;
+ }
+
+ case kEplNmtCmdSwReset:
+ { // send NMT-Event to state maschine kEplNmtEventSwReset
+ NmtEvent = kEplNmtEventSwReset;
+ break;
+ }
+
+ //------------------------------------------------------------------------
+ // extended NMT state commands
+
+ case kEplNmtCmdStartNodeEx:
+ {
+ // check if own nodeid is in EPL node list
+ fNodeIdInList =
+ EplNmtCnuNodeIdList(&
+ (pFrameInfo_p->m_pFrame->m_Data.
+ m_Asnd.m_Payload.
+ m_NmtCommandService.
+ m_le_abNmtCommandData[0]));
+ if (fNodeIdInList != FALSE) { // own nodeid in list
+ // send event to process command
+ NmtEvent = kEplNmtEventStartNode;
+ }
+ break;
+ }
+
+ case kEplNmtCmdStopNodeEx:
+ { // check if own nodeid is in EPL node list
+ fNodeIdInList =
+ EplNmtCnuNodeIdList(&pFrameInfo_p->m_pFrame->m_Data.
+ m_Asnd.m_Payload.
+ m_NmtCommandService.
+ m_le_abNmtCommandData[0]);
+ if (fNodeIdInList != FALSE) { // own nodeid in list
+ // send event to process command
+ NmtEvent = kEplNmtEventStopNode;
+ }
+ break;
+ }
+
+ case kEplNmtCmdEnterPreOperational2Ex:
+ { // check if own nodeid is in EPL node list
+ fNodeIdInList =
+ EplNmtCnuNodeIdList(&pFrameInfo_p->m_pFrame->m_Data.
+ m_Asnd.m_Payload.
+ m_NmtCommandService.
+ m_le_abNmtCommandData[0]);
+ if (fNodeIdInList != FALSE) { // own nodeid in list
+ // send event to process command
+ NmtEvent = kEplNmtEventEnterPreOperational2;
+ }
+ break;
+ }
+
+ case kEplNmtCmdEnableReadyToOperateEx:
+ { // check if own nodeid is in EPL node list
+ fNodeIdInList =
+ EplNmtCnuNodeIdList(&pFrameInfo_p->m_pFrame->m_Data.
+ m_Asnd.m_Payload.
+ m_NmtCommandService.
+ m_le_abNmtCommandData[0]);
+ if (fNodeIdInList != FALSE) { // own nodeid in list
+ // send event to process command
+ NmtEvent = kEplNmtEventEnableReadyToOperate;
+ }
+ break;
+ }
+
+ case kEplNmtCmdResetNodeEx:
+ { // check if own nodeid is in EPL node list
+ fNodeIdInList =
+ EplNmtCnuNodeIdList(&pFrameInfo_p->m_pFrame->m_Data.
+ m_Asnd.m_Payload.
+ m_NmtCommandService.
+ m_le_abNmtCommandData[0]);
+ if (fNodeIdInList != FALSE) { // own nodeid in list
+ // send event to process command
+ NmtEvent = kEplNmtEventResetNode;
+ }
+ break;
+ }
+
+ case kEplNmtCmdResetCommunicationEx:
+ { // check if own nodeid is in EPL node list
+ fNodeIdInList =
+ EplNmtCnuNodeIdList(&pFrameInfo_p->m_pFrame->m_Data.
+ m_Asnd.m_Payload.
+ m_NmtCommandService.
+ m_le_abNmtCommandData[0]);
+ if (fNodeIdInList != FALSE) { // own nodeid in list
+ // send event to process command
+ NmtEvent = kEplNmtEventResetCom;
+ }
+ break;
+ }
+
+ case kEplNmtCmdResetConfigurationEx:
+ { // check if own nodeid is in EPL node list
+ fNodeIdInList =
+ EplNmtCnuNodeIdList(&pFrameInfo_p->m_pFrame->m_Data.
+ m_Asnd.m_Payload.
+ m_NmtCommandService.
+ m_le_abNmtCommandData[0]);
+ if (fNodeIdInList != FALSE) { // own nodeid in list
+ // send event to process command
+ NmtEvent = kEplNmtEventResetConfig;
+ }
+ break;
+ }
+
+ case kEplNmtCmdSwResetEx:
+ { // check if own nodeid is in EPL node list
+ fNodeIdInList =
+ EplNmtCnuNodeIdList(&pFrameInfo_p->m_pFrame->m_Data.
+ m_Asnd.m_Payload.
+ m_NmtCommandService.
+ m_le_abNmtCommandData[0]);
+ if (fNodeIdInList != FALSE) { // own nodeid in list
+ // send event to process command
+ NmtEvent = kEplNmtEventSwReset;
+ }
+ break;
+ }
+
+ //------------------------------------------------------------------------
+ // NMT managing commands
+
+ // TODO: add functions to process managing command (optional)
+
+ case kEplNmtCmdNetHostNameSet:
+ {
+ break;
+ }
+
+ case kEplNmtCmdFlushArpEntry:
+ {
+ break;
+ }
+
+ //------------------------------------------------------------------------
+ // NMT info services
+
+ // TODO: forward event with infos to the application (optional)
+
+ case kEplNmtCmdPublishConfiguredCN:
+ {
+ break;
+ }
+
+ case kEplNmtCmdPublishActiveCN:
+ {
+ break;
+ }
+
+ case kEplNmtCmdPublishPreOperational1:
+ {
+ break;
+ }
+
+ case kEplNmtCmdPublishPreOperational2:
+ {
+ break;
+ }
+
+ case kEplNmtCmdPublishReadyToOperate:
+ {
+ break;
+ }
+
+ case kEplNmtCmdPublishOperational:
+ {
+ break;
+ }
+
+ case kEplNmtCmdPublishStopped:
+ {
+ break;
+ }
+
+ case kEplNmtCmdPublishEmergencyNew:
+ {
+ break;
+ }
+
+ case kEplNmtCmdPublishTime:
+ {
+ break;
+ }
+
+ //-----------------------------------------------------------------------
+ // error from MN
+ // -> requested command not supported by MN
+ case kEplNmtCmdInvalidService:
+ {
+
+ // TODO: errorevent to application
+ break;
+ }
+
+ //------------------------------------------------------------------------
+ // default
+ default:
+ {
+ Ret = kEplNmtUnknownCommand;
+ goto Exit;
+ }
+
+ } // end of switch(NmtCommand)
+
+ if (NmtEvent != kEplNmtEventNoEvent) {
+ if (EplNmtCnuInstance_g.m_pfnCheckEventCb != NULL) {
+ Ret = EplNmtCnuInstance_g.m_pfnCheckEventCb(NmtEvent);
+ if (Ret == kEplReject) {
+ Ret = kEplSuccessful;
+ goto Exit;
+ } else if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
+ Ret = EplNmtuNmtEvent(NmtEvent);
+#endif
+ }
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtCnuGetNmtCommand()
+//
+// Description: returns the NMT-Command from the frame
+//
+//
+//
+// Parameters: pFrameInfo_p = pointer to the Frame
+// with the NMT-Command
+//
+//
+// Returns: tEplNmtCommand = NMT-Command
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplNmtCommand EplNmtCnuGetNmtCommand(tEplFrameInfo * pFrameInfo_p)
+{
+ tEplNmtCommand NmtCommand;
+ tEplNmtCommandService *pNmtCommandService;
+
+ pNmtCommandService =
+ &pFrameInfo_p->m_pFrame->m_Data.m_Asnd.m_Payload.
+ m_NmtCommandService;
+
+ NmtCommand =
+ (tEplNmtCommand) AmiGetByteFromLe(&pNmtCommandService->
+ m_le_bNmtCommandId);
+
+ return NmtCommand;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtCnuNodeIdList()
+//
+// Description: check if the own nodeid is set in EPL Node List
+//
+//
+//
+// Parameters: pbNmtCommandDate_p = pointer to the data of the NMT Command
+//
+//
+// Returns: BOOL = TRUE if nodeid is set in EPL Node List
+// FALSE if nodeid not set in EPL Node List
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static BOOL EplNmtCnuNodeIdList(BYTE * pbNmtCommandDate_p)
+{
+ BOOL fNodeIdInList;
+ unsigned int uiByteOffset;
+ BYTE bBitOffset;
+ BYTE bNodeListByte;
+
+ // get byte-offset of the own nodeid in NodeIdList
+ // devide though 8
+ uiByteOffset = (unsigned int)(EplNmtCnuInstance_g.m_uiNodeId >> 3);
+ // get bitoffset
+ bBitOffset = (BYTE) EplNmtCnuInstance_g.m_uiNodeId % 8;
+
+ bNodeListByte = AmiGetByteFromLe(&pbNmtCommandDate_p[uiByteOffset]);
+ if ((bNodeListByte & bBitOffset) == 0) {
+ fNodeIdInList = FALSE;
+ } else {
+ fNodeIdInList = TRUE;
+ }
+
+ return fNodeIdInList;
+}
+
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_CN)) != 0)
+
+// EOF
diff --git a/drivers/staging/epl/EplNmtMnu.c b/drivers/staging/epl/EplNmtMnu.c
new file mode 100644
index 00000000000..4ed0b6ce487
--- /dev/null
+++ b/drivers/staging/epl/EplNmtMnu.c
@@ -0,0 +1,2835 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for NMT-MN-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplNmtMnu.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.18 $ $Date: 2008/11/19 09:52:24 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/09 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "user/EplNmtMnu.h"
+#include "user/EplTimeru.h"
+#include "user/EplIdentu.h"
+#include "user/EplStatusu.h"
+#include "user/EplObdu.h"
+#include "user/EplDlluCal.h"
+#include "Benchmark.h"
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) == 0) && (EPL_OBD_USE_KERNEL == FALSE)
+#error "EPL NmtMnu module needs EPL module OBDU or OBDK!"
+#endif
+
+//=========================================================================//
+// //
+// P R I V A T E D E F I N I T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+// TracePoint support for realtime-debugging
+#ifdef _DBG_TRACE_POINTS_
+void PUBLIC TgtDbgSignalTracePoint(BYTE bTracePointNumber_p);
+void PUBLIC TgtDbgPostTraceValue(DWORD dwTraceValue_p);
+#define TGT_DBG_SIGNAL_TRACE_POINT(p) TgtDbgSignalTracePoint(p)
+#define TGT_DBG_POST_TRACE_VALUE(v) TgtDbgPostTraceValue(v)
+#else
+#define TGT_DBG_SIGNAL_TRACE_POINT(p)
+#define TGT_DBG_POST_TRACE_VALUE(v)
+#endif
+#define EPL_NMTMNU_DBG_POST_TRACE_VALUE(Event_p, uiNodeId_p, wErrorCode_p) \
+ TGT_DBG_POST_TRACE_VALUE((kEplEventSinkNmtMnu << 28) | (Event_p << 24) \
+ | (uiNodeId_p << 16) | wErrorCode_p)
+
+// defines for flags in node info structure
+#define EPL_NMTMNU_NODE_FLAG_ISOCHRON 0x0001 // CN is being accessed isochronously
+#define EPL_NMTMNU_NODE_FLAG_NOT_SCANNED 0x0002 // CN was not scanned once -> decrement SignalCounter and reset flag
+#define EPL_NMTMNU_NODE_FLAG_HALTED 0x0004 // boot process for this CN is halted
+#define EPL_NMTMNU_NODE_FLAG_NMT_CMD_ISSUED 0x0008 // NMT command was just issued, wrong NMT states will be tolerated
+#define EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ 0x0300 // counter for StatusRequest timer handle
+#define EPL_NMTMNU_NODE_FLAG_COUNT_LONGER 0x0C00 // counter for longer timeouts timer handle
+#define EPL_NMTMNU_NODE_FLAG_INC_STATREQ 0x0100 // increment for StatusRequest timer handle
+#define EPL_NMTMNU_NODE_FLAG_INC_LONGER 0x0400 // increment for longer timeouts timer handle
+ // These counters will be incremented at every timer start
+ // and copied to timerarg. When the timer event occures
+ // both will be compared and if unequal the timer event
+ // will be discarded, because it is an old one.
+
+// defines for timer arguments to draw a distinction between serveral events
+#define EPL_NMTMNU_TIMERARG_NODE_MASK 0x000000FFL // mask that contains the node-ID
+#define EPL_NMTMNU_TIMERARG_IDENTREQ 0x00010000L // timer event is for IdentRequest
+#define EPL_NMTMNU_TIMERARG_STATREQ 0x00020000L // timer event is for StatusRequest
+#define EPL_NMTMNU_TIMERARG_LONGER 0x00040000L // timer event is for longer timeouts
+#define EPL_NMTMNU_TIMERARG_STATE_MON 0x00080000L // timer event for StatusRequest to monitor execution of NMT state changes
+#define EPL_NMTMNU_TIMERARG_COUNT_SR 0x00000300L // counter for StatusRequest
+#define EPL_NMTMNU_TIMERARG_COUNT_LO 0x00000C00L // counter for longer timeouts
+ // The counters must have the same position as in the node flags above.
+
+#define EPL_NMTMNU_SET_FLAGS_TIMERARG_STATREQ(pNodeInfo_p, uiNodeId_p, TimerArg_p) \
+ pNodeInfo_p->m_wFlags = \
+ ((pNodeInfo_p->m_wFlags + EPL_NMTMNU_NODE_FLAG_INC_STATREQ) \
+ & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) \
+ | (pNodeInfo_p->m_wFlags & ~EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ); \
+ TimerArg_p.m_ulArg = EPL_NMTMNU_TIMERARG_STATREQ | uiNodeId_p | \
+ (pNodeInfo_p->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ); \
+ TimerArg_p.m_EventSink = kEplEventSinkNmtMnu;
+
+#define EPL_NMTMNU_SET_FLAGS_TIMERARG_IDENTREQ(pNodeInfo_p, uiNodeId_p, TimerArg_p) \
+ pNodeInfo_p->m_wFlags = \
+ ((pNodeInfo_p->m_wFlags + EPL_NMTMNU_NODE_FLAG_INC_STATREQ) \
+ & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) \
+ | (pNodeInfo_p->m_wFlags & ~EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ); \
+ TimerArg_p.m_ulArg = EPL_NMTMNU_TIMERARG_IDENTREQ | uiNodeId_p | \
+ (pNodeInfo_p->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ); \
+ TimerArg_p.m_EventSink = kEplEventSinkNmtMnu;
+
+#define EPL_NMTMNU_SET_FLAGS_TIMERARG_LONGER(pNodeInfo_p, uiNodeId_p, TimerArg_p) \
+ pNodeInfo_p->m_wFlags = \
+ ((pNodeInfo_p->m_wFlags + EPL_NMTMNU_NODE_FLAG_INC_LONGER) \
+ & EPL_NMTMNU_NODE_FLAG_COUNT_LONGER) \
+ | (pNodeInfo_p->m_wFlags & ~EPL_NMTMNU_NODE_FLAG_COUNT_LONGER); \
+ TimerArg_p.m_ulArg = EPL_NMTMNU_TIMERARG_LONGER | uiNodeId_p | \
+ (pNodeInfo_p->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_LONGER); \
+ TimerArg_p.m_EventSink = kEplEventSinkNmtMnu;
+
+#define EPL_NMTMNU_SET_FLAGS_TIMERARG_STATE_MON(pNodeInfo_p, uiNodeId_p, TimerArg_p) \
+ pNodeInfo_p->m_wFlags = \
+ ((pNodeInfo_p->m_wFlags + EPL_NMTMNU_NODE_FLAG_INC_STATREQ) \
+ & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) \
+ | (pNodeInfo_p->m_wFlags & ~EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ); \
+ TimerArg_p.m_ulArg = EPL_NMTMNU_TIMERARG_STATE_MON | uiNodeId_p | \
+ (pNodeInfo_p->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ); \
+ TimerArg_p.m_EventSink = kEplEventSinkNmtMnu;
+
+// defines for global flags
+#define EPL_NMTMNU_FLAG_HALTED 0x0001 // boot process is halted
+#define EPL_NMTMNU_FLAG_APP_INFORMED 0x0002 // application was informed about possible NMT state change
+
+// return pointer to node info structure for specified node ID
+// d.k. may be replaced by special (hash) function if node ID array is smaller than 254
+#define EPL_NMTMNU_GET_NODEINFO(uiNodeId_p) (&EplNmtMnuInstance_g.m_aNodeInfo[uiNodeId_p - 1])
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+typedef enum {
+ kEplNmtMnuIntNodeEventNoIdentResponse = 0x00,
+ kEplNmtMnuIntNodeEventIdentResponse = 0x01,
+ kEplNmtMnuIntNodeEventBoot = 0x02,
+ kEplNmtMnuIntNodeEventExecReset = 0x03,
+ kEplNmtMnuIntNodeEventConfigured = 0x04,
+ kEplNmtMnuIntNodeEventNoStatusResponse = 0x05,
+ kEplNmtMnuIntNodeEventStatusResponse = 0x06,
+ kEplNmtMnuIntNodeEventHeartbeat = 0x07,
+ kEplNmtMnuIntNodeEventNmtCmdSent = 0x08,
+ kEplNmtMnuIntNodeEventTimerIdentReq = 0x09,
+ kEplNmtMnuIntNodeEventTimerStatReq = 0x0A,
+ kEplNmtMnuIntNodeEventTimerStateMon = 0x0B,
+ kEplNmtMnuIntNodeEventTimerLonger = 0x0C,
+ kEplNmtMnuIntNodeEventError = 0x0D,
+
+} tEplNmtMnuIntNodeEvent;
+
+typedef enum {
+ kEplNmtMnuNodeStateUnknown = 0x00,
+ kEplNmtMnuNodeStateIdentified = 0x01,
+ kEplNmtMnuNodeStateResetConf = 0x02, // CN reset after configuration update
+ kEplNmtMnuNodeStateConfigured = 0x03, // BootStep1 completed
+ kEplNmtMnuNodeStateReadyToOp = 0x04, // BootStep2 completed
+ kEplNmtMnuNodeStateComChecked = 0x05, // Communication checked successfully
+ kEplNmtMnuNodeStateOperational = 0x06, // CN is in NMT state OPERATIONAL
+
+} tEplNmtMnuNodeState;
+
+typedef struct {
+ tEplTimerHdl m_TimerHdlStatReq; // timer to delay StatusRequests and IdentRequests
+ tEplTimerHdl m_TimerHdlLonger; // 2nd timer for NMT command EnableReadyToOp and CheckCommunication
+ tEplNmtMnuNodeState m_NodeState; // internal node state (kind of sub state of NMT state)
+ DWORD m_dwNodeCfg; // subindex from 0x1F81
+ WORD m_wFlags; // flags: CN is being accessed isochronously
+
+} tEplNmtMnuNodeInfo;
+
+typedef struct {
+ tEplNmtMnuNodeInfo m_aNodeInfo[EPL_NMT_MAX_NODE_ID];
+ tEplTimerHdl m_TimerHdlNmtState; // timeout for stay in NMT state
+ unsigned int m_uiMandatorySlaveCount;
+ unsigned int m_uiSignalSlaveCount;
+ unsigned long m_ulStatusRequestDelay; // in [ms] (object 0x1006 * EPL_C_NMT_STATREQ_CYCLE)
+ unsigned long m_ulTimeoutReadyToOp; // in [ms] (object 0x1F89/5)
+ unsigned long m_ulTimeoutCheckCom; // in [ms] (object 0x1006 * MultiplexedCycleCount)
+ WORD m_wFlags; // global flags
+ DWORD m_dwNmtStartup; // object 0x1F80 NMT_StartUp_U32
+ tEplNmtMnuCbNodeEvent m_pfnCbNodeEvent;
+ tEplNmtMnuCbBootEvent m_pfnCbBootEvent;
+
+} tEplNmtMnuInstance;
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+static tEplNmtMnuInstance EplNmtMnuInstance_g;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplNmtMnuCbNmtRequest(tEplFrameInfo * pFrameInfo_p);
+
+static tEplKernel PUBLIC EplNmtMnuCbIdentResponse(unsigned int uiNodeId_p,
+ tEplIdentResponse *
+ pIdentResponse_p);
+
+static tEplKernel PUBLIC EplNmtMnuCbStatusResponse(unsigned int uiNodeId_p,
+ tEplStatusResponse *
+ pStatusResponse_p);
+
+static tEplKernel EplNmtMnuCheckNmtState(unsigned int uiNodeId_p,
+ tEplNmtMnuNodeInfo * pNodeInfo_p,
+ tEplNmtState NodeNmtState_p,
+ WORD wErrorCode_p,
+ tEplNmtState LocalNmtState_p);
+
+static tEplKernel EplNmtMnuStartBootStep1(void);
+
+static tEplKernel EplNmtMnuStartBootStep2(void);
+
+static tEplKernel EplNmtMnuStartCheckCom(void);
+
+static tEplKernel EplNmtMnuNodeBootStep2(unsigned int uiNodeId_p,
+ tEplNmtMnuNodeInfo * pNodeInfo_p);
+
+static tEplKernel EplNmtMnuNodeCheckCom(unsigned int uiNodeId_p,
+ tEplNmtMnuNodeInfo * pNodeInfo_p);
+
+static tEplKernel EplNmtMnuStartNodes(void);
+
+static tEplKernel EplNmtMnuProcessInternalEvent(unsigned int uiNodeId_p,
+ tEplNmtState NodeNmtState_p,
+ WORD wErrorCode_p,
+ tEplNmtMnuIntNodeEvent
+ NodeEvent_p);
+
+static tEplKernel EplNmtMnuReset(void);
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuInit
+//
+// Description: init first instance of the module
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplNmtMnuInit(tEplNmtMnuCbNodeEvent pfnCbNodeEvent_p,
+ tEplNmtMnuCbBootEvent pfnCbBootEvent_p)
+{
+ tEplKernel Ret;
+
+ Ret = EplNmtMnuAddInstance(pfnCbNodeEvent_p, pfnCbBootEvent_p);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuAddInstance
+//
+// Description: init other instances of the module
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplNmtMnuAddInstance(tEplNmtMnuCbNodeEvent pfnCbNodeEvent_p,
+ tEplNmtMnuCbBootEvent pfnCbBootEvent_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // reset instance structure
+ EPL_MEMSET(&EplNmtMnuInstance_g, 0, sizeof(EplNmtMnuInstance_g));
+
+ if ((pfnCbNodeEvent_p == NULL) || (pfnCbBootEvent_p == NULL)) {
+ Ret = kEplNmtInvalidParam;
+ goto Exit;
+ }
+ EplNmtMnuInstance_g.m_pfnCbNodeEvent = pfnCbNodeEvent_p;
+ EplNmtMnuInstance_g.m_pfnCbBootEvent = pfnCbBootEvent_p;
+
+ // initialize StatusRequest delay
+ EplNmtMnuInstance_g.m_ulStatusRequestDelay = 5000L;
+
+ // register NmtMnResponse callback function
+ Ret =
+ EplDlluCalRegAsndService(kEplDllAsndNmtRequest,
+ EplNmtMnuCbNmtRequest,
+ kEplDllAsndFilterLocal);
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuDelInstance
+//
+// Description: delete instance
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplNmtMnuDelInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // deregister NmtMnResponse callback function
+ Ret =
+ EplDlluCalRegAsndService(kEplDllAsndNmtRequest, NULL,
+ kEplDllAsndFilterNone);
+
+ Ret = EplNmtMnuReset();
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuSendNmtCommandEx
+//
+// Description: sends the specified NMT command to the specified node.
+//
+// Parameters: uiNodeId_p = node ID to which the NMT command will be sent
+// NmtCommand_p = NMT command
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplNmtMnuSendNmtCommandEx(unsigned int uiNodeId_p,
+ tEplNmtCommand NmtCommand_p,
+ void *pNmtCommandData_p,
+ unsigned int uiDataSize_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplFrameInfo FrameInfo;
+ BYTE abBuffer[EPL_C_DLL_MINSIZE_NMTCMDEXT];
+ tEplFrame *pFrame = (tEplFrame *) abBuffer;
+ BOOL fSoftDeleteNode = FALSE;
+
+ if ((uiNodeId_p == 0) || (uiNodeId_p > EPL_C_ADR_BROADCAST)) { // invalid node ID specified
+ Ret = kEplInvalidNodeId;
+ goto Exit;
+ }
+
+ if ((pNmtCommandData_p != NULL)
+ && (uiDataSize_p >
+ (EPL_C_DLL_MINSIZE_NMTCMDEXT - EPL_C_DLL_MINSIZE_NMTCMD))) {
+ Ret = kEplNmtInvalidParam;
+ goto Exit;
+ }
+ // $$$ d.k. may be check in future versions if the caller wants to perform prohibited state transitions
+ // the CN should not perform these transitions, but the expected NMT state will be changed and never fullfilled.
+
+ // build frame
+ EPL_MEMSET(pFrame, 0x00, sizeof(abBuffer));
+ AmiSetByteToLe(&pFrame->m_le_bDstNodeId, (BYTE) uiNodeId_p);
+ AmiSetByteToLe(&pFrame->m_Data.m_Asnd.m_le_bServiceId,
+ (BYTE) kEplDllAsndNmtCommand);
+ AmiSetByteToLe(&pFrame->m_Data.m_Asnd.m_Payload.m_NmtCommandService.
+ m_le_bNmtCommandId, (BYTE) NmtCommand_p);
+ if ((pNmtCommandData_p != NULL) && (uiDataSize_p > 0)) { // copy command data to frame
+ EPL_MEMCPY(&pFrame->m_Data.m_Asnd.m_Payload.m_NmtCommandService.
+ m_le_abNmtCommandData[0], pNmtCommandData_p,
+ uiDataSize_p);
+ }
+ // build info structure
+ FrameInfo.m_NetTime.m_dwNanoSec = 0;
+ FrameInfo.m_NetTime.m_dwSec = 0;
+ FrameInfo.m_pFrame = pFrame;
+ FrameInfo.m_uiFrameSize = sizeof(abBuffer);
+
+ // send NMT-Request
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
+ Ret = EplDlluCalAsyncSend(&FrameInfo, // pointer to frameinfo
+ kEplDllAsyncReqPrioNmt); // priority
+#endif
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ EPL_DBGLVL_NMTMN_TRACE2("NMTCmd(%02X->%02X)\n", NmtCommand_p,
+ uiNodeId_p);
+
+ switch (NmtCommand_p) {
+ case kEplNmtCmdStartNode:
+ case kEplNmtCmdEnterPreOperational2:
+ case kEplNmtCmdEnableReadyToOperate:
+ {
+ // nothing left to do,
+ // because any further processing is done
+ // when the NMT command is actually sent
+ goto Exit;
+ }
+
+ case kEplNmtCmdStopNode:
+ {
+ fSoftDeleteNode = TRUE;
+ break;
+ }
+
+ case kEplNmtCmdResetNode:
+ case kEplNmtCmdResetCommunication:
+ case kEplNmtCmdResetConfiguration:
+ case kEplNmtCmdSwReset:
+ {
+ break;
+ }
+
+ default:
+ goto Exit;
+ }
+
+ // remove CN from isochronous phase;
+ // This must be done here and not when NMT command is actually sent
+ // because it will be too late and may cause unwanted errors
+ if (uiNodeId_p != EPL_C_ADR_BROADCAST) {
+ if (fSoftDeleteNode == FALSE) { // remove CN immediately from isochronous phase
+ Ret = EplDlluCalDeleteNode(uiNodeId_p);
+ } else { // remove CN from isochronous phase softly
+ Ret = EplDlluCalSoftDeleteNode(uiNodeId_p);
+ }
+ } else { // do it for all active CNs
+ for (uiNodeId_p = 1;
+ uiNodeId_p <= tabentries(EplNmtMnuInstance_g.m_aNodeInfo);
+ uiNodeId_p++) {
+ if ((EPL_NMTMNU_GET_NODEINFO(uiNodeId_p)->
+ m_dwNodeCfg & (EPL_NODEASSIGN_NODE_IS_CN |
+ EPL_NODEASSIGN_NODE_EXISTS)) != 0) {
+ if (fSoftDeleteNode == FALSE) { // remove CN immediately from isochronous phase
+ Ret = EplDlluCalDeleteNode(uiNodeId_p);
+ } else { // remove CN from isochronous phase softly
+ Ret =
+ EplDlluCalSoftDeleteNode
+ (uiNodeId_p);
+ }
+ }
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuSendNmtCommand
+//
+// Description: sends the specified NMT command to the specified node.
+//
+// Parameters: uiNodeId_p = node ID to which the NMT command will be sent
+// NmtCommand_p = NMT command
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplNmtMnuSendNmtCommand(unsigned int uiNodeId_p,
+ tEplNmtCommand NmtCommand_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ Ret = EplNmtMnuSendNmtCommandEx(uiNodeId_p, NmtCommand_p, NULL, 0);
+
+//Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuTriggerStateChange
+//
+// Description: triggers the specified node command for the specified node.
+//
+// Parameters: uiNodeId_p = node ID for which the node command will be executed
+// NodeCommand_p = node command
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplNmtMnuTriggerStateChange(unsigned int uiNodeId_p,
+ tEplNmtNodeCommand NodeCommand_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplNmtMnuIntNodeEvent NodeEvent;
+ tEplObdSize ObdSize;
+ BYTE bNmtState;
+ WORD wErrorCode = EPL_E_NO_ERROR;
+
+ if ((uiNodeId_p == 0) || (uiNodeId_p >= EPL_C_ADR_BROADCAST)) {
+ Ret = kEplInvalidNodeId;
+ goto Exit;
+ }
+
+ switch (NodeCommand_p) {
+ case kEplNmtNodeCommandBoot:
+ {
+ NodeEvent = kEplNmtMnuIntNodeEventBoot;
+ break;
+ }
+
+ case kEplNmtNodeCommandConfOk:
+ {
+ NodeEvent = kEplNmtMnuIntNodeEventConfigured;
+ break;
+ }
+
+ case kEplNmtNodeCommandConfErr:
+ {
+ NodeEvent = kEplNmtMnuIntNodeEventError;
+ wErrorCode = EPL_E_NMT_BPO1_CF_VERIFY;
+ break;
+ }
+
+ case kEplNmtNodeCommandConfReset:
+ {
+ NodeEvent = kEplNmtMnuIntNodeEventExecReset;
+ break;
+ }
+
+ default:
+ { // invalid node command
+ goto Exit;
+ }
+ }
+
+ // fetch current NMT state
+ ObdSize = 1;
+ Ret = EplObduReadEntry(0x1F8E, uiNodeId_p, &bNmtState, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Ret = EplNmtMnuProcessInternalEvent(uiNodeId_p,
+ (tEplNmtState) (bNmtState |
+ EPL_NMT_TYPE_CS),
+ wErrorCode, NodeEvent);
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuCbNmtStateChange
+//
+// Description: callback function for NMT state changes
+//
+// Parameters: NmtStateChange_p = NMT state change event
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplNmtMnuCbNmtStateChange(tEplEventNmtStateChange
+ NmtStateChange_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ // do work which must be done in that state
+ switch (NmtStateChange_p.m_NewNmtState) {
+ // EPL stack is not running
+/* case kEplNmtGsOff:
+ break;
+
+ // first init of the hardware
+ case kEplNmtGsInitialising:
+ break;
+
+ // init of the manufacturer-specific profile area and the
+ // standardised device profile area
+ case kEplNmtGsResetApplication:
+ {
+ break;
+ }
+
+ // init of the communication profile area
+ case kEplNmtGsResetCommunication:
+ {
+ break;
+ }
+*/
+ // build the configuration with infos from OD
+ case kEplNmtGsResetConfiguration:
+ {
+ DWORD dwTimeout;
+ tEplObdSize ObdSize;
+
+ // read object 0x1F80 NMT_StartUp_U32
+ ObdSize = 4;
+ Ret =
+ EplObduReadEntry(0x1F80, 0,
+ &EplNmtMnuInstance_g.
+ m_dwNmtStartup, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ break;
+ }
+ // compute StatusReqDelay = object 0x1006 * EPL_C_NMT_STATREQ_CYCLE
+ ObdSize = sizeof(dwTimeout);
+ Ret = EplObduReadEntry(0x1006, 0, &dwTimeout, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ break;
+ }
+ if (dwTimeout != 0L) {
+ EplNmtMnuInstance_g.m_ulStatusRequestDelay =
+ dwTimeout * EPL_C_NMT_STATREQ_CYCLE / 1000L;
+ if (EplNmtMnuInstance_g.
+ m_ulStatusRequestDelay == 0L) {
+ EplNmtMnuInstance_g.m_ulStatusRequestDelay = 1L; // at least 1 ms
+ }
+ // $$$ fetch and use MultiplexedCycleCount from OD
+ EplNmtMnuInstance_g.m_ulTimeoutCheckCom =
+ dwTimeout * EPL_C_NMT_STATREQ_CYCLE / 1000L;
+ if (EplNmtMnuInstance_g.m_ulTimeoutCheckCom ==
+ 0L) {
+ EplNmtMnuInstance_g.m_ulTimeoutCheckCom = 1L; // at least 1 ms
+ }
+ }
+ // fetch ReadyToOp Timeout from OD
+ ObdSize = sizeof(dwTimeout);
+ Ret = EplObduReadEntry(0x1F89, 5, &dwTimeout, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ break;
+ }
+ if (dwTimeout != 0L) {
+ // convert [us] to [ms]
+ dwTimeout /= 1000L;
+ if (dwTimeout == 0L) {
+ dwTimeout = 1L; // at least 1 ms
+ }
+ EplNmtMnuInstance_g.m_ulTimeoutReadyToOp =
+ dwTimeout;
+ } else {
+ EplNmtMnuInstance_g.m_ulTimeoutReadyToOp = 0L;
+ }
+ break;
+ }
+/*
+ //-----------------------------------------------------------
+ // CN part of the state machine
+
+ // node liste for EPL-Frames and check timeout
+ case kEplNmtCsNotActive:
+ {
+ break;
+ }
+
+ // node process only async frames
+ case kEplNmtCsPreOperational1:
+ {
+ break;
+ }
+
+ // node process isochronus and asynchronus frames
+ case kEplNmtCsPreOperational2:
+ {
+ break;
+ }
+
+ // node should be configured und application is ready
+ case kEplNmtCsReadyToOperate:
+ {
+ break;
+ }
+
+ // normal work state
+ case kEplNmtCsOperational:
+ {
+ break;
+ }
+
+ // node stopped by MN
+ // -> only process asynchronus frames
+ case kEplNmtCsStopped:
+ {
+ break;
+ }
+
+ // no EPL cycle
+ // -> normal ethernet communication
+ case kEplNmtCsBasicEthernet:
+ {
+ break;
+ }
+*/
+ //-----------------------------------------------------------
+ // MN part of the state machine
+
+ // node listens for EPL-Frames and check timeout
+ case kEplNmtMsNotActive:
+ {
+ break;
+ }
+
+ // node processes only async frames
+ case kEplNmtMsPreOperational1:
+ {
+ DWORD dwTimeout;
+ tEplTimerArg TimerArg;
+ tEplObdSize ObdSize;
+ tEplEvent Event;
+
+ // clear global flags, e.g. reenable boot process
+ EplNmtMnuInstance_g.m_wFlags = 0;
+
+ // reset IdentResponses and running IdentRequests and StatusRequests
+ Ret = EplIdentuReset();
+ Ret = EplStatusuReset();
+
+ // reset timers
+ Ret = EplNmtMnuReset();
+
+ // 2008/11/18 d.k. reset internal node info is not necessary,
+ // because timer flags are important and other
+ // things are reset by EplNmtMnuStartBootStep1().
+/*
+ EPL_MEMSET(EplNmtMnuInstance_g.m_aNodeInfo,
+ 0,
+ sizeof (EplNmtMnuInstance_g.m_aNodeInfo));
+*/
+
+ // inform DLL about NMT state change,
+ // so that it can clear the asynchonous queues and start the reduced cycle
+ Event.m_EventSink = kEplEventSinkDllk;
+ Event.m_EventType = kEplEventTypeDllkStartReducedCycle;
+ EPL_MEMSET(&Event.m_NetTime, 0x00,
+ sizeof(Event.m_NetTime));
+ Event.m_pArg = NULL;
+ Event.m_uiSize = 0;
+ Ret = EplEventuPost(&Event);
+ if (Ret != kEplSuccessful) {
+ break;
+ }
+ // reset all nodes
+ // d.k.: skip this step if was just done before, e.g. because of a ResetNode command from a diagnostic node
+ if (NmtStateChange_p.m_NmtEvent ==
+ kEplNmtEventTimerMsPreOp1) {
+ BENCHMARK_MOD_07_TOGGLE(9);
+
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(0,
+ EPL_C_ADR_BROADCAST,
+ kEplNmtCmdResetNode);
+
+ Ret =
+ EplNmtMnuSendNmtCommand(EPL_C_ADR_BROADCAST,
+ kEplNmtCmdResetNode);
+ if (Ret != kEplSuccessful) {
+ break;
+ }
+ }
+ // start network scan
+ Ret = EplNmtMnuStartBootStep1();
+
+ // start timer for 0x1F89/2 MNTimeoutPreOp1_U32
+ ObdSize = sizeof(dwTimeout);
+ Ret = EplObduReadEntry(0x1F89, 2, &dwTimeout, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ break;
+ }
+ if (dwTimeout != 0L) {
+ dwTimeout /= 1000L;
+ if (dwTimeout == 0L) {
+ dwTimeout = 1L; // at least 1 ms
+ }
+ TimerArg.m_EventSink = kEplEventSinkNmtMnu;
+ TimerArg.m_ulArg = 0;
+ Ret =
+ EplTimeruModifyTimerMs(&EplNmtMnuInstance_g.
+ m_TimerHdlNmtState,
+ dwTimeout, TimerArg);
+ }
+ break;
+ }
+
+ // node processes isochronous and asynchronous frames
+ case kEplNmtMsPreOperational2:
+ {
+ // add identified CNs to isochronous phase
+ // send EnableReadyToOp to all identified CNs
+ Ret = EplNmtMnuStartBootStep2();
+
+ // wait for NMT state change of CNs
+ break;
+ }
+
+ // node should be configured und application is ready
+ case kEplNmtMsReadyToOperate:
+ {
+ // check if PRes of CNs are OK
+ // d.k. that means wait CycleLength * MultiplexCycleCount (i.e. start timer)
+ // because Dllk checks PRes of CNs automatically in ReadyToOp
+ Ret = EplNmtMnuStartCheckCom();
+ break;
+ }
+
+ // normal work state
+ case kEplNmtMsOperational:
+ {
+ // send StartNode to CNs
+ // wait for NMT state change of CNs
+ Ret = EplNmtMnuStartNodes();
+ break;
+ }
+
+ // no EPL cycle
+ // -> normal ethernet communication
+ case kEplNmtMsBasicEthernet:
+ {
+ break;
+ }
+
+ default:
+ {
+// TRACE0("EplNmtMnuCbNmtStateChange(): unhandled NMT state\n");
+ }
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuCbCheckEvent
+//
+// Description: callback funktion for NMT events before they are actually executed.
+// The EPL API layer must forward NMT events from NmtCnu module.
+// This module will reject some NMT commands while MN.
+//
+// Parameters: NmtEvent_p = outstanding NMT event for approval
+//
+// Returns: tEplKernel = error code
+// kEplReject = reject the NMT event
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplNmtMnuCbCheckEvent(tEplNmtEvent NmtEvent_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtuProcessEvent
+//
+// Description: processes events from event queue
+//
+// Parameters: pEvent_p = pointer to event
+//
+// Returns: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtMnuProcessEvent(tEplEvent * pEvent_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // process event
+ switch (pEvent_p->m_EventType) {
+ // timer event
+ case kEplEventTypeTimer:
+ {
+ tEplTimerEventArg *pTimerEventArg =
+ (tEplTimerEventArg *) pEvent_p->m_pArg;
+ unsigned int uiNodeId;
+
+ uiNodeId =
+ (unsigned int)(pTimerEventArg->
+ m_ulArg &
+ EPL_NMTMNU_TIMERARG_NODE_MASK);
+ if (uiNodeId != 0) {
+ tEplObdSize ObdSize;
+ BYTE bNmtState;
+ tEplNmtMnuNodeInfo *pNodeInfo;
+
+ pNodeInfo = EPL_NMTMNU_GET_NODEINFO(uiNodeId);
+
+ ObdSize = 1;
+ Ret =
+ EplObduReadEntry(0x1F8E, uiNodeId,
+ &bNmtState, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ break;
+ }
+
+ if ((pTimerEventArg->
+ m_ulArg & EPL_NMTMNU_TIMERARG_IDENTREQ) !=
+ 0L) {
+ if ((pNodeInfo->
+ m_wFlags &
+ EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ)
+ != (pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR)) { // this is an old (already deleted or modified) timer
+ // but not the current timer
+ // so discard it
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE
+ (kEplNmtMnuIntNodeEventTimerIdentReq,
+ uiNodeId,
+ ((pNodeInfo->
+ m_NodeState << 8)
+ | 0xFF));
+
+ break;
+ }
+/*
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(kEplNmtMnuIntNodeEventTimerIdentReq,
+ uiNodeId,
+ ((pNodeInfo->m_NodeState << 8)
+ | 0x80
+ | ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) >> 6)
+ | ((pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR) >> 8)));
+*/
+ Ret =
+ EplNmtMnuProcessInternalEvent
+ (uiNodeId,
+ (tEplNmtState) (bNmtState |
+ EPL_NMT_TYPE_CS),
+ EPL_E_NO_ERROR,
+ kEplNmtMnuIntNodeEventTimerIdentReq);
+ }
+
+ else if ((pTimerEventArg->
+ m_ulArg & EPL_NMTMNU_TIMERARG_STATREQ)
+ != 0L) {
+ if ((pNodeInfo->
+ m_wFlags &
+ EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ)
+ != (pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR)) { // this is an old (already deleted or modified) timer
+ // but not the current timer
+ // so discard it
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE
+ (kEplNmtMnuIntNodeEventTimerStatReq,
+ uiNodeId,
+ ((pNodeInfo->
+ m_NodeState << 8)
+ | 0xFF));
+
+ break;
+ }
+/*
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(kEplNmtMnuIntNodeEventTimerStatReq,
+ uiNodeId,
+ ((pNodeInfo->m_NodeState << 8)
+ | 0x80
+ | ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) >> 6)
+ | ((pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR) >> 8)));
+*/
+ Ret =
+ EplNmtMnuProcessInternalEvent
+ (uiNodeId,
+ (tEplNmtState) (bNmtState |
+ EPL_NMT_TYPE_CS),
+ EPL_E_NO_ERROR,
+ kEplNmtMnuIntNodeEventTimerStatReq);
+ }
+
+ else if ((pTimerEventArg->
+ m_ulArg &
+ EPL_NMTMNU_TIMERARG_STATE_MON) !=
+ 0L) {
+ if ((pNodeInfo->
+ m_wFlags &
+ EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ)
+ != (pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR)) { // this is an old (already deleted or modified) timer
+ // but not the current timer
+ // so discard it
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE
+ (kEplNmtMnuIntNodeEventTimerStateMon,
+ uiNodeId,
+ ((pNodeInfo->
+ m_NodeState << 8)
+ | 0xFF));
+
+ break;
+ }
+/*
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(kEplNmtMnuIntNodeEventTimerStatReq,
+ uiNodeId,
+ ((pNodeInfo->m_NodeState << 8)
+ | 0x80
+ | ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) >> 6)
+ | ((pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR) >> 8)));
+*/
+ Ret =
+ EplNmtMnuProcessInternalEvent
+ (uiNodeId,
+ (tEplNmtState) (bNmtState |
+ EPL_NMT_TYPE_CS),
+ EPL_E_NO_ERROR,
+ kEplNmtMnuIntNodeEventTimerStateMon);
+ }
+
+ else if ((pTimerEventArg->
+ m_ulArg & EPL_NMTMNU_TIMERARG_LONGER)
+ != 0L) {
+ if ((pNodeInfo->
+ m_wFlags &
+ EPL_NMTMNU_NODE_FLAG_COUNT_LONGER)
+ != (pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_LO)) { // this is an old (already deleted or modified) timer
+ // but not the current timer
+ // so discard it
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE
+ (kEplNmtMnuIntNodeEventTimerLonger,
+ uiNodeId,
+ ((pNodeInfo->
+ m_NodeState << 8)
+ | 0xFF));
+
+ break;
+ }
+/*
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(kEplNmtMnuIntNodeEventTimerLonger,
+ uiNodeId,
+ ((pNodeInfo->m_NodeState << 8)
+ | 0x80
+ | ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_LONGER) >> 6)
+ | ((pTimerEventArg->m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_LO) >> 8)));
+*/
+ Ret =
+ EplNmtMnuProcessInternalEvent
+ (uiNodeId,
+ (tEplNmtState) (bNmtState |
+ EPL_NMT_TYPE_CS),
+ EPL_E_NO_ERROR,
+ kEplNmtMnuIntNodeEventTimerLonger);
+ }
+
+ } else { // global timer event
+ }
+ break;
+ }
+
+ case kEplEventTypeHeartbeat:
+ {
+ tEplHeartbeatEvent *pHeartbeatEvent =
+ (tEplHeartbeatEvent *) pEvent_p->m_pArg;
+
+ Ret =
+ EplNmtMnuProcessInternalEvent(pHeartbeatEvent->
+ m_uiNodeId,
+ pHeartbeatEvent->
+ m_NmtState,
+ pHeartbeatEvent->
+ m_wErrorCode,
+ kEplNmtMnuIntNodeEventHeartbeat);
+ break;
+ }
+
+ case kEplEventTypeNmtMnuNmtCmdSent:
+ {
+ tEplFrame *pFrame = (tEplFrame *) pEvent_p->m_pArg;
+ unsigned int uiNodeId;
+ tEplNmtCommand NmtCommand;
+ BYTE bNmtState;
+
+ uiNodeId = AmiGetByteFromLe(&pFrame->m_le_bDstNodeId);
+ NmtCommand =
+ (tEplNmtCommand) AmiGetByteFromLe(&pFrame->m_Data.
+ m_Asnd.m_Payload.
+ m_NmtCommandService.
+ m_le_bNmtCommandId);
+
+ switch (NmtCommand) {
+ case kEplNmtCmdStartNode:
+ bNmtState =
+ (BYTE) (kEplNmtCsOperational & 0xFF);
+ break;
+
+ case kEplNmtCmdStopNode:
+ bNmtState = (BYTE) (kEplNmtCsStopped & 0xFF);
+ break;
+
+ case kEplNmtCmdEnterPreOperational2:
+ bNmtState =
+ (BYTE) (kEplNmtCsPreOperational2 & 0xFF);
+ break;
+
+ case kEplNmtCmdEnableReadyToOperate:
+ // d.k. do not change expected node state, because of DS 1.0.0 7.3.1.2.1 Plain NMT State Command
+ // and because node may not change NMT state within EPL_C_NMT_STATE_TOLERANCE
+ bNmtState =
+ (BYTE) (kEplNmtCsPreOperational2 & 0xFF);
+ break;
+
+ case kEplNmtCmdResetNode:
+ case kEplNmtCmdResetCommunication:
+ case kEplNmtCmdResetConfiguration:
+ case kEplNmtCmdSwReset:
+ bNmtState = (BYTE) (kEplNmtCsNotActive & 0xFF);
+ // EplNmtMnuProcessInternalEvent() sets internal node state to kEplNmtMnuNodeStateUnknown
+ // after next unresponded IdentRequest/StatusRequest
+ break;
+
+ default:
+ goto Exit;
+ }
+
+ // process as internal event which update expected NMT state in OD
+ if (uiNodeId != EPL_C_ADR_BROADCAST) {
+ Ret = EplNmtMnuProcessInternalEvent(uiNodeId,
+ (tEplNmtState)
+ (bNmtState |
+ EPL_NMT_TYPE_CS),
+ 0,
+ kEplNmtMnuIntNodeEventNmtCmdSent);
+
+ } else { // process internal event for all active nodes (except myself)
+
+ for (uiNodeId = 1;
+ uiNodeId <=
+ tabentries(EplNmtMnuInstance_g.
+ m_aNodeInfo); uiNodeId++) {
+ if ((EPL_NMTMNU_GET_NODEINFO(uiNodeId)->
+ m_dwNodeCfg &
+ (EPL_NODEASSIGN_NODE_IS_CN |
+ EPL_NODEASSIGN_NODE_EXISTS)) !=
+ 0) {
+ Ret =
+ EplNmtMnuProcessInternalEvent
+ (uiNodeId,
+ (tEplNmtState) (bNmtState |
+ EPL_NMT_TYPE_CS),
+ 0,
+ kEplNmtMnuIntNodeEventNmtCmdSent);
+
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+ }
+ }
+
+ break;
+ }
+
+ default:
+ {
+ Ret = kEplNmtInvalidEvent;
+ }
+
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuGetRunningTimerStatReq
+//
+// Description: returns a bit field with running StatReq timers
+// just for debugging purposes
+//
+// Parameters: (none)
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplNmtMnuGetDiagnosticInfo(unsigned int
+ *puiMandatorySlaveCount_p,
+ unsigned int
+ *puiSignalSlaveCount_p,
+ WORD * pwFlags_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ if ((puiMandatorySlaveCount_p == NULL)
+ || (puiSignalSlaveCount_p == NULL)
+ || (pwFlags_p == NULL)) {
+ Ret = kEplNmtInvalidParam;
+ goto Exit;
+ }
+
+ *puiMandatorySlaveCount_p = EplNmtMnuInstance_g.m_uiMandatorySlaveCount;
+ *puiSignalSlaveCount_p = EplNmtMnuInstance_g.m_uiSignalSlaveCount;
+ *pwFlags_p = EplNmtMnuInstance_g.m_wFlags;
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuGetRunningTimerStatReq
+//
+// Description: returns a bit field with running StatReq timers
+// just for debugging purposes
+//
+// Parameters: (none)
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+/*
+DWORD EplNmtMnuGetRunningTimerStatReq(void)
+{
+tEplKernel Ret = kEplSuccessful;
+unsigned int uiIndex;
+tEplNmtMnuNodeInfo* pNodeInfo;
+
+ pNodeInfo = EplNmtMnuInstance_g.m_aNodeInfo;
+ for (uiIndex = 1; uiIndex <= tabentries(EplNmtMnuInstance_g.m_aNodeInfo); uiIndex++, pNodeInfo++)
+ {
+ if (pNodeInfo->m_NodeState == kEplNmtMnuNodeStateConfigured)
+ {
+ // reset flag "scanned once"
+ pNodeInfo->m_wFlags &= ~EPL_NMTMNU_NODE_FLAG_SCANNED;
+
+ Ret = EplNmtMnuNodeBootStep2(uiIndex, pNodeInfo);
+ if (Ret != kEplSuccessful)
+ {
+ goto Exit;
+ }
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount++;
+ // signal slave counter shall be decremented if StatusRequest was sent once to a CN
+ // mandatory slave counter shall be decremented if mandatory CN is ReadyToOp
+ }
+ }
+
+Exit:
+ return Ret;
+}
+*/
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuCbNmtRequest
+//
+// Description: callback funktion for NmtRequest
+//
+// Parameters: pFrameInfo_p = Frame with the NmtRequest
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplNmtMnuCbNmtRequest(tEplFrameInfo * pFrameInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ // $$$ perform NMTRequest
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuCbIdentResponse
+//
+// Description: callback funktion for IdentResponse
+//
+// Parameters: uiNodeId_p = node ID for which IdentReponse was received
+// pIdentResponse_p = pointer to IdentResponse
+// is NULL if node did not answer
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplNmtMnuCbIdentResponse(unsigned int uiNodeId_p,
+ tEplIdentResponse *
+ pIdentResponse_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ if (pIdentResponse_p == NULL) { // node did not answer
+ Ret = EplNmtMnuProcessInternalEvent(uiNodeId_p, kEplNmtCsNotActive, EPL_E_NMT_NO_IDENT_RES, // was EPL_E_NO_ERROR
+ kEplNmtMnuIntNodeEventNoIdentResponse);
+ } else { // node answered IdentRequest
+ tEplObdSize ObdSize;
+ DWORD dwDevType;
+ WORD wErrorCode = EPL_E_NO_ERROR;
+ tEplNmtState NmtState =
+ (tEplNmtState) (AmiGetByteFromLe
+ (&pIdentResponse_p->
+ m_le_bNmtStatus) | EPL_NMT_TYPE_CS);
+
+ // check IdentResponse $$$ move to ProcessIntern, because this function may be called also if CN
+
+ // check DeviceType (0x1F84)
+ ObdSize = 4;
+ Ret =
+ EplObduReadEntry(0x1F84, uiNodeId_p, &dwDevType, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ if (dwDevType != 0L) { // actually compare it with DeviceType from IdentResponse
+ if (AmiGetDwordFromLe(&pIdentResponse_p->m_le_dwDeviceType) != dwDevType) { // wrong DeviceType
+ NmtState = kEplNmtCsNotActive;
+ wErrorCode = EPL_E_NMT_BPO1_DEVICE_TYPE;
+ }
+ }
+
+ Ret = EplNmtMnuProcessInternalEvent(uiNodeId_p,
+ NmtState,
+ wErrorCode,
+ kEplNmtMnuIntNodeEventIdentResponse);
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuCbStatusResponse
+//
+// Description: callback funktion for StatusResponse
+//
+// Parameters: uiNodeId_p = node ID for which IdentReponse was received
+// pIdentResponse_p = pointer to IdentResponse
+// is NULL if node did not answer
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplNmtMnuCbStatusResponse(unsigned int uiNodeId_p,
+ tEplStatusResponse *
+ pStatusResponse_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ if (pStatusResponse_p == NULL) { // node did not answer
+ Ret = EplNmtMnuProcessInternalEvent(uiNodeId_p, kEplNmtCsNotActive, EPL_E_NMT_NO_STATUS_RES, // was EPL_E_NO_ERROR
+ kEplNmtMnuIntNodeEventNoStatusResponse);
+ } else { // node answered StatusRequest
+ Ret = EplNmtMnuProcessInternalEvent(uiNodeId_p,
+ (tEplNmtState)
+ (AmiGetByteFromLe
+ (&pStatusResponse_p->
+ m_le_bNmtStatus) |
+ EPL_NMT_TYPE_CS),
+ EPL_E_NO_ERROR,
+ kEplNmtMnuIntNodeEventStatusResponse);
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuStartBootStep1
+//
+// Description: starts BootStep1
+//
+// Parameters: (none)
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplNmtMnuStartBootStep1(void)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiSubIndex;
+ unsigned int uiLocalNodeId;
+ DWORD dwNodeCfg;
+ tEplObdSize ObdSize;
+
+ // $$$ d.k.: save current time for 0x1F89/2 MNTimeoutPreOp1_U32
+
+ // start network scan
+ EplNmtMnuInstance_g.m_uiMandatorySlaveCount = 0;
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount = 0;
+ // check 0x1F81
+ uiLocalNodeId = EplObduGetNodeId();
+ for (uiSubIndex = 1; uiSubIndex <= 254; uiSubIndex++) {
+ ObdSize = 4;
+ Ret =
+ EplObduReadEntry(0x1F81, uiSubIndex, &dwNodeCfg, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ if (uiSubIndex != uiLocalNodeId) {
+ // reset flags "not scanned" and "isochronous"
+ EPL_NMTMNU_GET_NODEINFO(uiSubIndex)->m_wFlags &=
+ ~(EPL_NMTMNU_NODE_FLAG_ISOCHRON |
+ EPL_NMTMNU_NODE_FLAG_NOT_SCANNED);
+
+ if (uiSubIndex == EPL_C_ADR_DIAG_DEF_NODE_ID) { // diagnostic node must be scanned by MN in any case
+ dwNodeCfg |=
+ (EPL_NODEASSIGN_NODE_IS_CN |
+ EPL_NODEASSIGN_NODE_EXISTS);
+ // and it must be isochronously accessed
+ dwNodeCfg &= ~EPL_NODEASSIGN_ASYNCONLY_NODE;
+ }
+ // save node config in local node info structure
+ EPL_NMTMNU_GET_NODEINFO(uiSubIndex)->m_dwNodeCfg =
+ dwNodeCfg;
+ EPL_NMTMNU_GET_NODEINFO(uiSubIndex)->m_NodeState =
+ kEplNmtMnuNodeStateUnknown;
+
+ if ((dwNodeCfg & (EPL_NODEASSIGN_NODE_IS_CN | EPL_NODEASSIGN_NODE_EXISTS)) != 0) { // node is configured as CN
+ // identify the node
+ Ret =
+ EplIdentuRequestIdentResponse(uiSubIndex,
+ EplNmtMnuCbIdentResponse);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // set flag "not scanned"
+ EPL_NMTMNU_GET_NODEINFO(uiSubIndex)->m_wFlags |=
+ EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount++;
+ // signal slave counter shall be decremented if IdentRequest was sent once to a CN
+
+ if ((dwNodeCfg & EPL_NODEASSIGN_MANDATORY_CN) != 0) { // node is a mandatory CN
+ EplNmtMnuInstance_g.
+ m_uiMandatorySlaveCount++;
+ // mandatory slave counter shall be decremented if mandatory CN was configured successfully
+ }
+ }
+ } else { // subindex of MN
+ if ((dwNodeCfg & (EPL_NODEASSIGN_MN_PRES | EPL_NODEASSIGN_NODE_EXISTS)) != 0) { // MN shall send PRes
+ tEplDllNodeInfo DllNodeInfo;
+
+ EPL_MEMSET(&DllNodeInfo, 0,
+ sizeof(DllNodeInfo));
+ DllNodeInfo.m_uiNodeId = uiLocalNodeId;
+
+ Ret = EplDlluCalAddNode(&DllNodeInfo);
+ }
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuStartBootStep2
+//
+// Description: starts BootStep2.
+// That means add nodes to isochronous phase and send
+// NMT EnableReadyToOp.
+//
+// Parameters: (none)
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplNmtMnuStartBootStep2(void)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiIndex;
+ tEplNmtMnuNodeInfo *pNodeInfo;
+
+ if ((EplNmtMnuInstance_g.m_wFlags & EPL_NMTMNU_FLAG_HALTED) == 0) { // boot process is not halted
+ // add nodes to isochronous phase and send NMT EnableReadyToOp
+ EplNmtMnuInstance_g.m_uiMandatorySlaveCount = 0;
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount = 0;
+ // reset flag that application was informed about possible state change
+ EplNmtMnuInstance_g.m_wFlags &= ~EPL_NMTMNU_FLAG_APP_INFORMED;
+
+ pNodeInfo = EplNmtMnuInstance_g.m_aNodeInfo;
+ for (uiIndex = 1;
+ uiIndex <= tabentries(EplNmtMnuInstance_g.m_aNodeInfo);
+ uiIndex++, pNodeInfo++) {
+ if (pNodeInfo->m_NodeState ==
+ kEplNmtMnuNodeStateConfigured) {
+ Ret =
+ EplNmtMnuNodeBootStep2(uiIndex, pNodeInfo);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // set flag "not scanned"
+ pNodeInfo->m_wFlags |=
+ EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
+
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount++;
+ // signal slave counter shall be decremented if StatusRequest was sent once to a CN
+
+ if ((pNodeInfo->m_dwNodeCfg & EPL_NODEASSIGN_MANDATORY_CN) != 0) { // node is a mandatory CN
+ EplNmtMnuInstance_g.
+ m_uiMandatorySlaveCount++;
+ }
+ // mandatory slave counter shall be decremented if mandatory CN is ReadyToOp
+ }
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuNodeBootStep2
+//
+// Description: starts BootStep2 for the specified node.
+// This means the CN is added to isochronous phase if not
+// async-only and it gets the NMT command EnableReadyToOp.
+// The CN must be in node state Configured, when it enters
+// BootStep2. When BootStep2 finishes, the CN is in node state
+// ReadyToOp.
+// If TimeoutReadyToOp in object 0x1F89/5 is configured,
+// TimerHdlLonger will be started with this timeout.
+//
+// Parameters: uiNodeId_p = node ID
+// pNodeInfo_p = pointer to internal node info structure
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplNmtMnuNodeBootStep2(unsigned int uiNodeId_p,
+ tEplNmtMnuNodeInfo * pNodeInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplDllNodeInfo DllNodeInfo;
+ DWORD dwNodeCfg;
+ tEplObdSize ObdSize;
+ tEplTimerArg TimerArg;
+
+ dwNodeCfg = pNodeInfo_p->m_dwNodeCfg;
+ if ((dwNodeCfg & EPL_NODEASSIGN_ASYNCONLY_NODE) == 0) { // add node to isochronous phase
+ DllNodeInfo.m_uiNodeId = uiNodeId_p;
+ ObdSize = 4;
+ Ret =
+ EplObduReadEntry(0x1F92, uiNodeId_p,
+ &DllNodeInfo.m_dwPresTimeout, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ ObdSize = 2;
+ Ret =
+ EplObduReadEntry(0x1F8B, uiNodeId_p,
+ &DllNodeInfo.m_wPreqPayloadLimit,
+ &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ ObdSize = 2;
+ Ret =
+ EplObduReadEntry(0x1F8D, uiNodeId_p,
+ &DllNodeInfo.m_wPresPayloadLimit,
+ &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ pNodeInfo_p->m_wFlags |= EPL_NMTMNU_NODE_FLAG_ISOCHRON;
+
+ Ret = EplDlluCalAddNode(&DllNodeInfo);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ }
+
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(0,
+ uiNodeId_p,
+ kEplNmtCmdEnableReadyToOperate);
+
+ Ret =
+ EplNmtMnuSendNmtCommand(uiNodeId_p, kEplNmtCmdEnableReadyToOperate);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ if (EplNmtMnuInstance_g.m_ulTimeoutReadyToOp != 0L) { // start timer
+ // when the timer expires the CN must be ReadyToOp
+ EPL_NMTMNU_SET_FLAGS_TIMERARG_LONGER(pNodeInfo_p, uiNodeId_p,
+ TimerArg);
+// TimerArg.m_EventSink = kEplEventSinkNmtMnu;
+// TimerArg.m_ulArg = EPL_NMTMNU_TIMERARG_LONGER | uiNodeId_p;
+ Ret =
+ EplTimeruModifyTimerMs(&pNodeInfo_p->m_TimerHdlLonger,
+ EplNmtMnuInstance_g.
+ m_ulTimeoutReadyToOp, TimerArg);
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuStartCheckCom
+//
+// Description: starts CheckCommunication
+//
+// Parameters: (none)
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplNmtMnuStartCheckCom(void)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiIndex;
+ tEplNmtMnuNodeInfo *pNodeInfo;
+
+ if ((EplNmtMnuInstance_g.m_wFlags & EPL_NMTMNU_FLAG_HALTED) == 0) { // boot process is not halted
+ // wait some time and check that no communication error occurs
+ EplNmtMnuInstance_g.m_uiMandatorySlaveCount = 0;
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount = 0;
+ // reset flag that application was informed about possible state change
+ EplNmtMnuInstance_g.m_wFlags &= ~EPL_NMTMNU_FLAG_APP_INFORMED;
+
+ pNodeInfo = EplNmtMnuInstance_g.m_aNodeInfo;
+ for (uiIndex = 1;
+ uiIndex <= tabentries(EplNmtMnuInstance_g.m_aNodeInfo);
+ uiIndex++, pNodeInfo++) {
+ if (pNodeInfo->m_NodeState ==
+ kEplNmtMnuNodeStateReadyToOp) {
+ Ret = EplNmtMnuNodeCheckCom(uiIndex, pNodeInfo);
+ if (Ret == kEplReject) { // timer was started
+ // wait until it expires
+ if ((pNodeInfo->m_dwNodeCfg & EPL_NODEASSIGN_MANDATORY_CN) != 0) { // node is a mandatory CN
+ EplNmtMnuInstance_g.
+ m_uiMandatorySlaveCount++;
+ }
+ } else if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // set flag "not scanned"
+ pNodeInfo->m_wFlags |=
+ EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
+
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount++;
+ // signal slave counter shall be decremented if timeout elapsed and regardless of an error
+ // mandatory slave counter shall be decremented if timeout elapsed and no error occured
+ }
+ }
+ }
+
+ Ret = kEplSuccessful;
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuNodeCheckCom
+//
+// Description: checks communication of the specified node.
+// That means wait some time and if no error occured everything
+// is OK.
+//
+// Parameters: uiNodeId_p = node ID
+// pNodeInfo_p = pointer to internal node info structure
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplNmtMnuNodeCheckCom(unsigned int uiNodeId_p,
+ tEplNmtMnuNodeInfo * pNodeInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ DWORD dwNodeCfg;
+ tEplTimerArg TimerArg;
+
+ dwNodeCfg = pNodeInfo_p->m_dwNodeCfg;
+ if (((dwNodeCfg & EPL_NODEASSIGN_ASYNCONLY_NODE) == 0)
+ && (EplNmtMnuInstance_g.m_ulTimeoutCheckCom != 0L)) { // CN is not async-only and timeout for CheckCom was set
+
+ // check communication,
+ // that means wait some time and if no error occured everything is OK;
+
+ // start timer (when the timer expires the CN must be still ReadyToOp)
+ EPL_NMTMNU_SET_FLAGS_TIMERARG_LONGER(pNodeInfo_p, uiNodeId_p,
+ TimerArg);
+// TimerArg.m_EventSink = kEplEventSinkNmtMnu;
+// TimerArg.m_ulArg = EPL_NMTMNU_TIMERARG_LONGER | uiNodeId_p;
+ Ret =
+ EplTimeruModifyTimerMs(&pNodeInfo_p->m_TimerHdlLonger,
+ EplNmtMnuInstance_g.
+ m_ulTimeoutCheckCom, TimerArg);
+
+ // update mandatory slave counter, because timer was started
+ if (Ret == kEplSuccessful) {
+ Ret = kEplReject;
+ }
+ } else { // timer was not started
+ // assume everything is OK
+ pNodeInfo_p->m_NodeState = kEplNmtMnuNodeStateComChecked;
+ }
+
+//Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuStartNodes
+//
+// Description: really starts all nodes which are ReadyToOp and CheckCom did not fail
+//
+// Parameters: (none)
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplNmtMnuStartNodes(void)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiIndex;
+ tEplNmtMnuNodeInfo *pNodeInfo;
+
+ if ((EplNmtMnuInstance_g.m_wFlags & EPL_NMTMNU_FLAG_HALTED) == 0) { // boot process is not halted
+ // send NMT command Start Node
+ EplNmtMnuInstance_g.m_uiMandatorySlaveCount = 0;
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount = 0;
+ // reset flag that application was informed about possible state change
+ EplNmtMnuInstance_g.m_wFlags &= ~EPL_NMTMNU_FLAG_APP_INFORMED;
+
+ pNodeInfo = EplNmtMnuInstance_g.m_aNodeInfo;
+ for (uiIndex = 1;
+ uiIndex <= tabentries(EplNmtMnuInstance_g.m_aNodeInfo);
+ uiIndex++, pNodeInfo++) {
+ if (pNodeInfo->m_NodeState ==
+ kEplNmtMnuNodeStateComChecked) {
+ if ((EplNmtMnuInstance_g.
+ m_dwNmtStartup & EPL_NMTST_STARTALLNODES)
+ == 0) {
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(0,
+ uiIndex,
+ kEplNmtCmdStartNode);
+
+ Ret =
+ EplNmtMnuSendNmtCommand(uiIndex,
+ kEplNmtCmdStartNode);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+
+ if ((pNodeInfo->m_dwNodeCfg & EPL_NODEASSIGN_MANDATORY_CN) != 0) { // node is a mandatory CN
+ EplNmtMnuInstance_g.
+ m_uiMandatorySlaveCount++;
+ }
+ // set flag "not scanned"
+ pNodeInfo->m_wFlags |=
+ EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
+
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount++;
+ // signal slave counter shall be decremented if StatusRequest was sent once to a CN
+ // mandatory slave counter shall be decremented if mandatory CN is OPERATIONAL
+ }
+ }
+
+ // $$$ inform application if EPL_NMTST_NO_STARTNODE is set
+
+ if ((EplNmtMnuInstance_g.
+ m_dwNmtStartup & EPL_NMTST_STARTALLNODES) != 0) {
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(0, EPL_C_ADR_BROADCAST,
+ kEplNmtCmdStartNode);
+
+ Ret =
+ EplNmtMnuSendNmtCommand(EPL_C_ADR_BROADCAST,
+ kEplNmtCmdStartNode);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuProcessInternalEvent
+//
+// Description: processes internal node events
+//
+// Parameters: uiNodeId_p = node ID
+// NodeNmtState_p = NMT state of CN
+// NodeEvent_p = occured events
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplNmtMnuProcessInternalEvent(unsigned int uiNodeId_p,
+ tEplNmtState NodeNmtState_p,
+ WORD wErrorCode_p,
+ tEplNmtMnuIntNodeEvent
+ NodeEvent_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplNmtState NmtState;
+ tEplNmtMnuNodeInfo *pNodeInfo;
+ tEplTimerArg TimerArg;
+
+ pNodeInfo = EPL_NMTMNU_GET_NODEINFO(uiNodeId_p);
+ NmtState = EplNmtuGetNmtState();
+ if (NmtState <= kEplNmtMsNotActive) { // MN is not active
+ goto Exit;
+ }
+
+ switch (NodeEvent_p) {
+ case kEplNmtMnuIntNodeEventIdentResponse:
+ {
+ BYTE bNmtState;
+
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(NodeEvent_p,
+ uiNodeId_p,
+ pNodeInfo->m_NodeState);
+
+ if (pNodeInfo->m_NodeState !=
+ kEplNmtMnuNodeStateResetConf) {
+ pNodeInfo->m_NodeState =
+ kEplNmtMnuNodeStateIdentified;
+ }
+ // reset flags ISOCHRON and NMT_CMD_ISSUED
+ pNodeInfo->m_wFlags &= ~(EPL_NMTMNU_NODE_FLAG_ISOCHRON
+ |
+ EPL_NMTMNU_NODE_FLAG_NMT_CMD_ISSUED);
+
+ if ((NmtState == kEplNmtMsPreOperational1)
+ &&
+ ((pNodeInfo->
+ m_wFlags & EPL_NMTMNU_NODE_FLAG_NOT_SCANNED) !=
+ 0)) {
+ // decrement only signal slave count
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount--;
+ pNodeInfo->m_wFlags &=
+ ~EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
+ }
+ // update object 0x1F8F NMT_MNNodeExpState_AU8 to PreOp1 (even if local state >= PreOp2)
+ bNmtState = (BYTE) (kEplNmtCsPreOperational1 & 0xFF);
+ Ret =
+ EplObduWriteEntry(0x1F8F, uiNodeId_p, &bNmtState,
+ 1);
+
+ // check NMT state of CN
+ Ret =
+ EplNmtMnuCheckNmtState(uiNodeId_p, pNodeInfo,
+ NodeNmtState_p, wErrorCode_p,
+ NmtState);
+ if (Ret != kEplSuccessful) {
+ if (Ret == kEplReject) {
+ Ret = kEplSuccessful;
+ }
+ break;
+ }
+ // request StatusResponse immediately,
+ // because we want a fast boot-up of CNs
+ Ret =
+ EplStatusuRequestStatusResponse(uiNodeId_p,
+ EplNmtMnuCbStatusResponse);
+ if (Ret != kEplSuccessful) {
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(NodeEvent_p,
+ uiNodeId_p,
+ Ret);
+
+ if (Ret == kEplInvalidOperation) { // the only situation when this should happen is, when
+ // StatusResponse was already requested from within
+ // the StatReq timer event.
+ // so ignore this error.
+ Ret = kEplSuccessful;
+ } else {
+ break;
+ }
+ }
+
+ if (pNodeInfo->m_NodeState !=
+ kEplNmtMnuNodeStateResetConf) {
+ // inform application
+ Ret =
+ EplNmtMnuInstance_g.
+ m_pfnCbNodeEvent(uiNodeId_p,
+ kEplNmtNodeEventFound,
+ NodeNmtState_p,
+ EPL_E_NO_ERROR,
+ (pNodeInfo->
+ m_dwNodeCfg &
+ EPL_NODEASSIGN_MANDATORY_CN)
+ != 0);
+ if (Ret == kEplReject) { // interrupt boot process on user request
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE
+ (NodeEvent_p, uiNodeId_p,
+ ((pNodeInfo->m_NodeState << 8)
+ | Ret));
+
+ Ret = kEplSuccessful;
+ break;
+ } else if (Ret != kEplSuccessful) {
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE
+ (NodeEvent_p, uiNodeId_p,
+ ((pNodeInfo->m_NodeState << 8)
+ | Ret));
+
+ break;
+ }
+ }
+ // continue BootStep1
+ }
+
+ case kEplNmtMnuIntNodeEventBoot:
+ {
+
+ // $$$ check identification (vendor ID, product code, revision no, serial no)
+
+ if (pNodeInfo->m_NodeState ==
+ kEplNmtMnuNodeStateIdentified) {
+ // $$$ check software
+
+ // check/start configuration
+ // inform application
+ Ret =
+ EplNmtMnuInstance_g.
+ m_pfnCbNodeEvent(uiNodeId_p,
+ kEplNmtNodeEventCheckConf,
+ NodeNmtState_p,
+ EPL_E_NO_ERROR,
+ (pNodeInfo->
+ m_dwNodeCfg &
+ EPL_NODEASSIGN_MANDATORY_CN)
+ != 0);
+ if (Ret == kEplReject) { // interrupt boot process on user request
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE
+ (kEplNmtMnuIntNodeEventBoot,
+ uiNodeId_p,
+ ((pNodeInfo->m_NodeState << 8)
+ | Ret));
+
+ Ret = kEplSuccessful;
+ break;
+ } else if (Ret != kEplSuccessful) {
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE
+ (kEplNmtMnuIntNodeEventBoot,
+ uiNodeId_p,
+ ((pNodeInfo->m_NodeState << 8)
+ | Ret));
+
+ break;
+ }
+ } else if (pNodeInfo->m_NodeState != kEplNmtMnuNodeStateResetConf) { // wrong CN state
+ // ignore event
+ break;
+ }
+ // $$$ d.k.: currently we assume configuration is OK
+
+ // continue BootStep1
+ }
+
+ case kEplNmtMnuIntNodeEventConfigured:
+ {
+ if ((pNodeInfo->m_NodeState !=
+ kEplNmtMnuNodeStateIdentified)
+ && (pNodeInfo->m_NodeState != kEplNmtMnuNodeStateResetConf)) { // wrong CN state
+ // ignore event
+ break;
+ }
+
+ pNodeInfo->m_NodeState = kEplNmtMnuNodeStateConfigured;
+
+ if (NmtState == kEplNmtMsPreOperational1) {
+ if ((pNodeInfo->m_dwNodeCfg & EPL_NODEASSIGN_MANDATORY_CN) != 0) { // decrement mandatory CN counter
+ EplNmtMnuInstance_g.
+ m_uiMandatorySlaveCount--;
+ }
+ } else {
+ // put optional node to next step (BootStep2)
+ Ret =
+ EplNmtMnuNodeBootStep2(uiNodeId_p,
+ pNodeInfo);
+ }
+ break;
+ }
+
+ case kEplNmtMnuIntNodeEventNoIdentResponse:
+ {
+ if ((NmtState == kEplNmtMsPreOperational1)
+ &&
+ ((pNodeInfo->
+ m_wFlags & EPL_NMTMNU_NODE_FLAG_NOT_SCANNED) !=
+ 0)) {
+ // decrement only signal slave count
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount--;
+ pNodeInfo->m_wFlags &=
+ ~EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
+ }
+
+ if (pNodeInfo->m_NodeState !=
+ kEplNmtMnuNodeStateResetConf) {
+ pNodeInfo->m_NodeState =
+ kEplNmtMnuNodeStateUnknown;
+ }
+ // $$$ d.k. check start time for 0x1F89/2 MNTimeoutPreOp1_U32
+ // $$$ d.k. check individual timeout 0x1F89/6 MNIdentificationTimeout_U32
+ // if mandatory node and timeout elapsed -> halt boot procedure
+ // trigger IdentRequest again (if >= PreOp2, after delay)
+ if (NmtState >= kEplNmtMsPreOperational2) { // start timer
+ EPL_NMTMNU_SET_FLAGS_TIMERARG_IDENTREQ
+ (pNodeInfo, uiNodeId_p, TimerArg);
+// TimerArg.m_EventSink = kEplEventSinkNmtMnu;
+// TimerArg.m_ulArg = EPL_NMTMNU_TIMERARG_IDENTREQ | uiNodeId_p;
+/*
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(kEplNmtMnuIntNodeEventNoIdentResponse,
+ uiNodeId_p,
+ ((pNodeInfo->m_NodeState << 8)
+ | 0x80
+ | ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) >> 6)
+ | ((TimerArg.m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR) >> 8)));
+*/
+ Ret =
+ EplTimeruModifyTimerMs(&pNodeInfo->
+ m_TimerHdlStatReq,
+ EplNmtMnuInstance_g.
+ m_ulStatusRequestDelay,
+ TimerArg);
+ } else { // trigger IdentRequest immediately
+ Ret =
+ EplIdentuRequestIdentResponse(uiNodeId_p,
+ EplNmtMnuCbIdentResponse);
+ }
+ break;
+ }
+
+ case kEplNmtMnuIntNodeEventStatusResponse:
+ {
+ if ((NmtState >= kEplNmtMsPreOperational2)
+ &&
+ ((pNodeInfo->
+ m_wFlags & EPL_NMTMNU_NODE_FLAG_NOT_SCANNED) !=
+ 0)) {
+ // decrement only signal slave count if checked once for ReadyToOp, CheckCom, Operational
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount--;
+ pNodeInfo->m_wFlags &=
+ ~EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
+ }
+ // check NMT state of CN
+ Ret =
+ EplNmtMnuCheckNmtState(uiNodeId_p, pNodeInfo,
+ NodeNmtState_p, wErrorCode_p,
+ NmtState);
+ if (Ret != kEplSuccessful) {
+ if (Ret == kEplReject) {
+ Ret = kEplSuccessful;
+ }
+ break;
+ }
+
+ if (NmtState == kEplNmtMsPreOperational1) {
+ // request next StatusResponse immediately
+ Ret =
+ EplStatusuRequestStatusResponse(uiNodeId_p,
+ EplNmtMnuCbStatusResponse);
+ if (Ret != kEplSuccessful) {
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE
+ (NodeEvent_p, uiNodeId_p, Ret);
+ }
+
+ } else if ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_ISOCHRON) == 0) { // start timer
+ // not isochronously accessed CN (e.g. async-only or stopped CN)
+ EPL_NMTMNU_SET_FLAGS_TIMERARG_STATREQ(pNodeInfo,
+ uiNodeId_p,
+ TimerArg);
+// TimerArg.m_EventSink = kEplEventSinkNmtMnu;
+// TimerArg.m_ulArg = EPL_NMTMNU_TIMERARG_STATREQ | uiNodeId_p;
+/*
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(kEplNmtMnuIntNodeEventStatusResponse,
+ uiNodeId_p,
+ ((pNodeInfo->m_NodeState << 8)
+ | 0x80
+ | ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_COUNT_STATREQ) >> 6)
+ | ((TimerArg.m_ulArg & EPL_NMTMNU_TIMERARG_COUNT_SR) >> 8)));
+*/
+ Ret =
+ EplTimeruModifyTimerMs(&pNodeInfo->
+ m_TimerHdlStatReq,
+ EplNmtMnuInstance_g.
+ m_ulStatusRequestDelay,
+ TimerArg);
+ }
+
+ break;
+ }
+
+ case kEplNmtMnuIntNodeEventNoStatusResponse:
+ {
+ // function CheckNmtState sets node state to unknown if necessary
+/*
+ if ((NmtState >= kEplNmtMsPreOperational2)
+ && ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_NOT_SCANNED) != 0))
+ {
+ // decrement only signal slave count if checked once for ReadyToOp, CheckCom, Operational
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount--;
+ pNodeInfo->m_wFlags &= ~EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
+ }
+*/
+ // check NMT state of CN
+ Ret =
+ EplNmtMnuCheckNmtState(uiNodeId_p, pNodeInfo,
+ NodeNmtState_p, wErrorCode_p,
+ NmtState);
+ if (Ret != kEplSuccessful) {
+ if (Ret == kEplReject) {
+ Ret = kEplSuccessful;
+ }
+ break;
+ }
+
+ break;
+ }
+
+ case kEplNmtMnuIntNodeEventError:
+ { // currently only issued on kEplNmtNodeCommandConfErr
+
+ if (pNodeInfo->m_NodeState != kEplNmtMnuNodeStateIdentified) { // wrong CN state
+ // ignore event
+ break;
+ }
+ // check NMT state of CN
+ Ret =
+ EplNmtMnuCheckNmtState(uiNodeId_p, pNodeInfo,
+ kEplNmtCsNotActive,
+ wErrorCode_p, NmtState);
+ if (Ret != kEplSuccessful) {
+ if (Ret == kEplReject) {
+ Ret = kEplSuccessful;
+ }
+ break;
+ }
+
+ break;
+ }
+
+ case kEplNmtMnuIntNodeEventExecReset:
+ {
+ if (pNodeInfo->m_NodeState != kEplNmtMnuNodeStateIdentified) { // wrong CN state
+ // ignore event
+ break;
+ }
+
+ pNodeInfo->m_NodeState = kEplNmtMnuNodeStateResetConf;
+
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(NodeEvent_p,
+ uiNodeId_p,
+ (((NodeNmtState_p &
+ 0xFF) << 8)
+ |
+ kEplNmtCmdResetConfiguration));
+
+ // send NMT reset configuration to CN for activation of configuration
+ Ret =
+ EplNmtMnuSendNmtCommand(uiNodeId_p,
+ kEplNmtCmdResetConfiguration);
+
+ break;
+ }
+
+ case kEplNmtMnuIntNodeEventHeartbeat:
+ {
+/*
+ if ((NmtState >= kEplNmtMsPreOperational2)
+ && ((pNodeInfo->m_wFlags & EPL_NMTMNU_NODE_FLAG_NOT_SCANNED) != 0))
+ {
+ // decrement only signal slave count if checked once for ReadyToOp, CheckCom, Operational
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount--;
+ pNodeInfo->m_wFlags &= ~EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
+ }
+*/
+ // check NMT state of CN
+ Ret =
+ EplNmtMnuCheckNmtState(uiNodeId_p, pNodeInfo,
+ NodeNmtState_p, wErrorCode_p,
+ NmtState);
+ if (Ret != kEplSuccessful) {
+ if (Ret == kEplReject) {
+ Ret = kEplSuccessful;
+ }
+ break;
+ }
+
+ break;
+ }
+
+ case kEplNmtMnuIntNodeEventTimerIdentReq:
+ {
+ EPL_DBGLVL_NMTMN_TRACE1
+ ("TimerStatReq->IdentReq(%02X)\n", uiNodeId_p);
+ // trigger IdentRequest again
+ Ret =
+ EplIdentuRequestIdentResponse(uiNodeId_p,
+ EplNmtMnuCbIdentResponse);
+ if (Ret != kEplSuccessful) {
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(NodeEvent_p,
+ uiNodeId_p,
+ (((NodeNmtState_p & 0xFF) << 8)
+ | Ret));
+ if (Ret == kEplInvalidOperation) { // this can happen because of a bug in EplTimeruLinuxKernel.c
+ // so ignore this error.
+ Ret = kEplSuccessful;
+ }
+ }
+
+ break;
+ }
+
+ case kEplNmtMnuIntNodeEventTimerStateMon:
+ {
+ // reset NMT state change flag
+ // because from now on the CN must have the correct NMT state
+ pNodeInfo->m_wFlags &=
+ ~EPL_NMTMNU_NODE_FLAG_NMT_CMD_ISSUED;
+
+ // continue with normal StatReq processing
+ }
+
+ case kEplNmtMnuIntNodeEventTimerStatReq:
+ {
+ EPL_DBGLVL_NMTMN_TRACE1("TimerStatReq->StatReq(%02X)\n",
+ uiNodeId_p);
+ // request next StatusResponse
+ Ret =
+ EplStatusuRequestStatusResponse(uiNodeId_p,
+ EplNmtMnuCbStatusResponse);
+ if (Ret != kEplSuccessful) {
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(NodeEvent_p,
+ uiNodeId_p,
+ (((NodeNmtState_p & 0xFF) << 8)
+ | Ret));
+ if (Ret == kEplInvalidOperation) { // the only situation when this should happen is, when
+ // StatusResponse was already requested while processing
+ // event IdentResponse.
+ // so ignore this error.
+ Ret = kEplSuccessful;
+ }
+ }
+
+ break;
+ }
+
+ case kEplNmtMnuIntNodeEventTimerLonger:
+ {
+ switch (pNodeInfo->m_NodeState) {
+ case kEplNmtMnuNodeStateConfigured:
+ { // node should be ReadyToOp but it is not
+
+ // check NMT state which shall be intentionally wrong, so that ERROR_TREATMENT will be started
+ Ret =
+ EplNmtMnuCheckNmtState(uiNodeId_p,
+ pNodeInfo,
+ kEplNmtCsNotActive,
+ EPL_E_NMT_BPO2,
+ NmtState);
+ if (Ret != kEplSuccessful) {
+ if (Ret == kEplReject) {
+ Ret = kEplSuccessful;
+ }
+ break;
+ }
+
+ break;
+ }
+
+ case kEplNmtMnuNodeStateReadyToOp:
+ { // CheckCom finished successfully
+
+ pNodeInfo->m_NodeState =
+ kEplNmtMnuNodeStateComChecked;
+
+ if ((pNodeInfo->
+ m_wFlags &
+ EPL_NMTMNU_NODE_FLAG_NOT_SCANNED)
+ != 0) {
+ // decrement only signal slave count if checked once for ReadyToOp, CheckCom, Operational
+ EplNmtMnuInstance_g.
+ m_uiSignalSlaveCount--;
+ pNodeInfo->m_wFlags &=
+ ~EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
+ }
+
+ if ((pNodeInfo->
+ m_dwNodeCfg &
+ EPL_NODEASSIGN_MANDATORY_CN) !=
+ 0) {
+ // decrement mandatory slave counter
+ EplNmtMnuInstance_g.
+ m_uiMandatorySlaveCount--;
+ }
+ if (NmtState != kEplNmtMsReadyToOperate) {
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE
+ (NodeEvent_p, uiNodeId_p,
+ (((NodeNmtState_p & 0xFF)
+ << 8)
+ | kEplNmtCmdStartNode));
+
+ // start optional CN
+ Ret =
+ EplNmtMnuSendNmtCommand
+ (uiNodeId_p,
+ kEplNmtCmdStartNode);
+ }
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+ }
+ break;
+ }
+
+ case kEplNmtMnuIntNodeEventNmtCmdSent:
+ {
+ BYTE bNmtState;
+
+ // update expected NMT state with the one that results
+ // from the sent NMT command
+ bNmtState = (BYTE) (NodeNmtState_p & 0xFF);
+
+ // write object 0x1F8F NMT_MNNodeExpState_AU8
+ Ret =
+ EplObduWriteEntry(0x1F8F, uiNodeId_p, &bNmtState,
+ 1);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ if (NodeNmtState_p == kEplNmtCsNotActive) { // restart processing with IdentRequest
+ EPL_NMTMNU_SET_FLAGS_TIMERARG_IDENTREQ
+ (pNodeInfo, uiNodeId_p, TimerArg);
+ } else { // monitor NMT state change with StatusRequest after
+ // the corresponding delay;
+ // until then wrong NMT states will be ignored
+ EPL_NMTMNU_SET_FLAGS_TIMERARG_STATE_MON
+ (pNodeInfo, uiNodeId_p, TimerArg);
+
+ // set NMT state change flag
+ pNodeInfo->m_wFlags |=
+ EPL_NMTMNU_NODE_FLAG_NMT_CMD_ISSUED;
+ }
+
+ Ret =
+ EplTimeruModifyTimerMs(&pNodeInfo->
+ m_TimerHdlStatReq,
+ EplNmtMnuInstance_g.
+ m_ulStatusRequestDelay,
+ TimerArg);
+
+ // finish processing, because NmtState_p is the expected and not the current state
+ goto Exit;
+ }
+
+ default:
+ {
+ break;
+ }
+ }
+
+ // check if network is ready to change local NMT state and this was not done before
+ if ((EplNmtMnuInstance_g.m_wFlags & (EPL_NMTMNU_FLAG_HALTED | EPL_NMTMNU_FLAG_APP_INFORMED)) == 0) { // boot process is not halted
+ switch (NmtState) {
+ case kEplNmtMsPreOperational1:
+ {
+ if ((EplNmtMnuInstance_g.m_uiSignalSlaveCount ==
+ 0)
+ && (EplNmtMnuInstance_g.m_uiMandatorySlaveCount == 0)) { // all optional CNs scanned once and all mandatory CNs configured successfully
+ EplNmtMnuInstance_g.m_wFlags |=
+ EPL_NMTMNU_FLAG_APP_INFORMED;
+ // inform application
+ Ret =
+ EplNmtMnuInstance_g.
+ m_pfnCbBootEvent
+ (kEplNmtBootEventBootStep1Finish,
+ NmtState, EPL_E_NO_ERROR);
+ if (Ret != kEplSuccessful) {
+ if (Ret == kEplReject) {
+ // wait for application
+ Ret = kEplSuccessful;
+ }
+ break;
+ }
+ // enter PreOp2
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventAllMandatoryCNIdent);
+ }
+ break;
+ }
+
+ case kEplNmtMsPreOperational2:
+ {
+ if ((EplNmtMnuInstance_g.m_uiSignalSlaveCount ==
+ 0)
+ && (EplNmtMnuInstance_g.m_uiMandatorySlaveCount == 0)) { // all optional CNs checked once for ReadyToOp and all mandatory CNs are ReadyToOp
+ EplNmtMnuInstance_g.m_wFlags |=
+ EPL_NMTMNU_FLAG_APP_INFORMED;
+ // inform application
+ Ret =
+ EplNmtMnuInstance_g.
+ m_pfnCbBootEvent
+ (kEplNmtBootEventBootStep2Finish,
+ NmtState, EPL_E_NO_ERROR);
+ if (Ret != kEplSuccessful) {
+ if (Ret == kEplReject) {
+ // wait for application
+ Ret = kEplSuccessful;
+ }
+ break;
+ }
+ // enter ReadyToOp
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventEnterReadyToOperate);
+ }
+ break;
+ }
+
+ case kEplNmtMsReadyToOperate:
+ {
+ if ((EplNmtMnuInstance_g.m_uiSignalSlaveCount ==
+ 0)
+ && (EplNmtMnuInstance_g.m_uiMandatorySlaveCount == 0)) { // all CNs checked for errorless communication
+ EplNmtMnuInstance_g.m_wFlags |=
+ EPL_NMTMNU_FLAG_APP_INFORMED;
+ // inform application
+ Ret =
+ EplNmtMnuInstance_g.
+ m_pfnCbBootEvent
+ (kEplNmtBootEventCheckComFinish,
+ NmtState, EPL_E_NO_ERROR);
+ if (Ret != kEplSuccessful) {
+ if (Ret == kEplReject) {
+ // wait for application
+ Ret = kEplSuccessful;
+ }
+ break;
+ }
+ // enter Operational
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventEnterMsOperational);
+ }
+ break;
+ }
+
+ case kEplNmtMsOperational:
+ {
+ if ((EplNmtMnuInstance_g.m_uiSignalSlaveCount ==
+ 0)
+ && (EplNmtMnuInstance_g.m_uiMandatorySlaveCount == 0)) { // all optional CNs scanned once and all mandatory CNs are OPERATIONAL
+ EplNmtMnuInstance_g.m_wFlags |=
+ EPL_NMTMNU_FLAG_APP_INFORMED;
+ // inform application
+ Ret =
+ EplNmtMnuInstance_g.
+ m_pfnCbBootEvent
+ (kEplNmtBootEventOperational,
+ NmtState, EPL_E_NO_ERROR);
+ if (Ret != kEplSuccessful) {
+ if (Ret == kEplReject) {
+ // ignore error code
+ Ret = kEplSuccessful;
+ }
+ break;
+ }
+ }
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuCheckNmtState
+//
+// Description: checks the NMT state, i.e. evaluates it with object 0x1F8F
+// NMT_MNNodeExpState_AU8 and updates object 0x1F8E
+// NMT_MNNodeCurrState_AU8.
+// It manipulates m_NodeState in internal node info structure.
+//
+// Parameters: uiNodeId_p = node ID
+// NodeNmtState_p = NMT state of CN
+//
+// Returns: tEplKernel = error code
+// kEplReject = CN was in wrong state and has been reset
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplNmtMnuCheckNmtState(unsigned int uiNodeId_p,
+ tEplNmtMnuNodeInfo * pNodeInfo_p,
+ tEplNmtState NodeNmtState_p,
+ WORD wErrorCode_p,
+ tEplNmtState LocalNmtState_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplObdSize ObdSize;
+ BYTE bNmtState;
+ BYTE bNmtStatePrev;
+ tEplNmtState ExpNmtState;
+
+ ObdSize = 1;
+ // read object 0x1F8F NMT_MNNodeExpState_AU8
+ Ret = EplObduReadEntry(0x1F8F, uiNodeId_p, &bNmtState, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // compute expected NMT state
+ ExpNmtState = (tEplNmtState) (bNmtState | EPL_NMT_TYPE_CS);
+ // compute BYTE of current NMT state
+ bNmtState = ((BYTE) NodeNmtState_p & 0xFF);
+
+ if (ExpNmtState == kEplNmtCsNotActive) { // ignore the current state, because the CN shall be not active
+ Ret = kEplReject;
+ goto Exit;
+ } else if ((ExpNmtState == kEplNmtCsPreOperational2)
+ && (NodeNmtState_p == kEplNmtCsReadyToOperate)) { // CN switched to ReadyToOp
+ // delete timer for timeout handling
+ Ret = EplTimeruDeleteTimer(&pNodeInfo_p->m_TimerHdlLonger);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ pNodeInfo_p->m_NodeState = kEplNmtMnuNodeStateReadyToOp;
+
+ // update object 0x1F8F NMT_MNNodeExpState_AU8 to ReadyToOp
+ Ret = EplObduWriteEntry(0x1F8F, uiNodeId_p, &bNmtState, 1);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ if ((pNodeInfo_p->m_dwNodeCfg & EPL_NODEASSIGN_MANDATORY_CN) != 0) { // node is a mandatory CN -> decrement counter
+ EplNmtMnuInstance_g.m_uiMandatorySlaveCount--;
+ }
+ if (LocalNmtState_p >= kEplNmtMsReadyToOperate) { // start procedure CheckCommunication for this node
+ Ret = EplNmtMnuNodeCheckCom(uiNodeId_p, pNodeInfo_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ if ((LocalNmtState_p == kEplNmtMsOperational)
+ && (pNodeInfo_p->m_NodeState ==
+ kEplNmtMnuNodeStateComChecked)) {
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(0, uiNodeId_p,
+ (((NodeNmtState_p & 0xFF) << 8)
+ |
+ kEplNmtCmdStartNode));
+
+ // immediately start optional CN, because communication is always OK (e.g. async-only CN)
+ Ret =
+ EplNmtMnuSendNmtCommand(uiNodeId_p,
+ kEplNmtCmdStartNode);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+ }
+
+ } else if ((ExpNmtState == kEplNmtCsReadyToOperate)
+ && (NodeNmtState_p == kEplNmtCsOperational)) { // CN switched to OPERATIONAL
+ pNodeInfo_p->m_NodeState = kEplNmtMnuNodeStateOperational;
+
+ if ((pNodeInfo_p->m_dwNodeCfg & EPL_NODEASSIGN_MANDATORY_CN) != 0) { // node is a mandatory CN -> decrement counter
+ EplNmtMnuInstance_g.m_uiMandatorySlaveCount--;
+ }
+
+ } else if ((ExpNmtState != NodeNmtState_p)
+ && !((ExpNmtState == kEplNmtCsPreOperational1)
+ && (NodeNmtState_p == kEplNmtCsPreOperational2))) { // CN is not in expected NMT state (without the exceptions above)
+ WORD wbeErrorCode;
+
+ if ((pNodeInfo_p->
+ m_wFlags & EPL_NMTMNU_NODE_FLAG_NOT_SCANNED) != 0) {
+ // decrement only signal slave count if checked once
+ EplNmtMnuInstance_g.m_uiSignalSlaveCount--;
+ pNodeInfo_p->m_wFlags &=
+ ~EPL_NMTMNU_NODE_FLAG_NOT_SCANNED;
+ }
+
+ if (pNodeInfo_p->m_NodeState == kEplNmtMnuNodeStateUnknown) { // CN is already in state unknown, which means that it got
+ // NMT reset command earlier
+ goto Exit;
+ }
+ // -> CN is in wrong NMT state
+ pNodeInfo_p->m_NodeState = kEplNmtMnuNodeStateUnknown;
+
+ if (wErrorCode_p == 0) { // assume wrong NMT state error
+ if ((pNodeInfo_p->m_wFlags & EPL_NMTMNU_NODE_FLAG_NMT_CMD_ISSUED) != 0) { // NMT command has been just issued;
+ // ignore wrong NMT state until timer expires;
+ // other errors like LOSS_PRES_TH are still processed
+ goto Exit;
+ }
+
+ wErrorCode_p = EPL_E_NMT_WRONG_STATE;
+ }
+
+ BENCHMARK_MOD_07_TOGGLE(9);
+
+ // $$$ start ERROR_TREATMENT and inform application
+ Ret = EplNmtMnuInstance_g.m_pfnCbNodeEvent(uiNodeId_p,
+ kEplNmtNodeEventError,
+ NodeNmtState_p,
+ wErrorCode_p,
+ (pNodeInfo_p->
+ m_dwNodeCfg &
+ EPL_NODEASSIGN_MANDATORY_CN)
+ != 0);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ EPL_NMTMNU_DBG_POST_TRACE_VALUE(0,
+ uiNodeId_p,
+ (((NodeNmtState_p & 0xFF) << 8)
+ | kEplNmtCmdResetNode));
+
+ // reset CN
+ // store error code in NMT command data for diagnostic purpose
+ AmiSetWordToLe(&wbeErrorCode, wErrorCode_p);
+ Ret =
+ EplNmtMnuSendNmtCommandEx(uiNodeId_p, kEplNmtCmdResetNode,
+ &wbeErrorCode,
+ sizeof(wbeErrorCode));
+ if (Ret == kEplSuccessful) {
+ Ret = kEplReject;
+ }
+
+ goto Exit;
+ }
+ // check if NMT_MNNodeCurrState_AU8 has to be changed
+ ObdSize = 1;
+ Ret = EplObduReadEntry(0x1F8E, uiNodeId_p, &bNmtStatePrev, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ if (bNmtState != bNmtStatePrev) {
+ // update object 0x1F8E NMT_MNNodeCurrState_AU8
+ Ret = EplObduWriteEntry(0x1F8E, uiNodeId_p, &bNmtState, 1);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ Ret = EplNmtMnuInstance_g.m_pfnCbNodeEvent(uiNodeId_p,
+ kEplNmtNodeEventNmtState,
+ NodeNmtState_p,
+ wErrorCode_p,
+ (pNodeInfo_p->
+ m_dwNodeCfg &
+ EPL_NODEASSIGN_MANDATORY_CN)
+ != 0);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtMnuReset
+//
+// Description: reset internal structures, e.g. timers
+//
+// Parameters: void
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplNmtMnuReset(void)
+{
+ tEplKernel Ret;
+ int iIndex;
+
+ Ret = EplTimeruDeleteTimer(&EplNmtMnuInstance_g.m_TimerHdlNmtState);
+
+ for (iIndex = 1; iIndex <= tabentries(EplNmtMnuInstance_g.m_aNodeInfo);
+ iIndex++) {
+ // delete timer handles
+ Ret =
+ EplTimeruDeleteTimer(&EPL_NMTMNU_GET_NODEINFO(iIndex)->
+ m_TimerHdlStatReq);
+ Ret =
+ EplTimeruDeleteTimer(&EPL_NMTMNU_GET_NODEINFO(iIndex)->
+ m_TimerHdlLonger);
+ }
+
+ return Ret;
+}
+
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+// EOF
diff --git a/drivers/staging/epl/EplNmtk.c b/drivers/staging/epl/EplNmtk.c
new file mode 100644
index 00000000000..4e2d0e15e94
--- /dev/null
+++ b/drivers/staging/epl/EplNmtk.c
@@ -0,0 +1,1842 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for NMT-Kernelspace-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplNmtk.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.12 $ $Date: 2008/11/13 17:13:09 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/09 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "kernel/EplNmtk.h"
+#include "kernel/EplTimerk.h"
+
+#include "kernel/EplDllk.h" // for EplDllkProcess()
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+// TracePoint support for realtime-debugging
+#ifdef _DBG_TRACE_POINTS_
+void PUBLIC TgtDbgSignalTracePoint(BYTE bTracePointNumber_p);
+void PUBLIC TgtDbgPostTraceValue(DWORD dwTraceValue_p);
+#define TGT_DBG_SIGNAL_TRACE_POINT(p) TgtDbgSignalTracePoint(p)
+#define TGT_DBG_POST_TRACE_VALUE(v) TgtDbgPostTraceValue(v)
+#else
+#define TGT_DBG_SIGNAL_TRACE_POINT(p)
+#define TGT_DBG_POST_TRACE_VALUE(v)
+#endif
+#define EPL_NMTK_DBG_POST_TRACE_VALUE(NmtEvent_p, OldNmtState_p, NewNmtState_p) \
+ TGT_DBG_POST_TRACE_VALUE((kEplEventSinkNmtk << 28) | (NmtEvent_p << 16) \
+ | ((OldNmtState_p & 0xFF) << 8) \
+ | (NewNmtState_p & 0xFF))
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+// struct for instance table
+INSTANCE_TYPE_BEGIN EPL_MCO_DECL_INSTANCE_MEMBER()
+
+STATIC volatile tEplNmtState INST_FAR m_NmtState;
+STATIC volatile BOOL INST_FAR m_fEnableReadyToOperate;
+STATIC volatile BOOL INST_FAR m_fAppReadyToOperate;
+STATIC volatile BOOL INST_FAR m_fTimerMsPreOp2;
+STATIC volatile BOOL INST_FAR m_fAllMandatoryCNIdent;
+STATIC volatile BOOL INST_FAR m_fFrozen;
+
+INSTANCE_TYPE_END
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+// This macro replace the unspecific pointer to an instance through
+// the modul specific type for the local instance table. This macro
+// must defined in each modul.
+//#define tEplPtrInstance tEplInstanceInfo MEM*
+EPL_MCO_DECL_INSTANCE_VAR()
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+EPL_MCO_DEFINE_INSTANCE_FCT()
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S <NMT_Kernel-Module> */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description: This module realize the NMT-State-Machine of the EPL-Stack
+//
+//
+/***************************************************************************/
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtkInit
+//
+// Description: initializes the first instance
+//
+//
+//
+// Parameters: EPL_MCO_DECL_PTR_INSTANCE_PTR = Instance pointer
+// uiNodeId_p = Node Id of the lokal node
+//
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtkInit(EPL_MCO_DECL_PTR_INSTANCE_PTR)
+{
+ tEplKernel Ret;
+
+ Ret = EplNmtkAddInstance(EPL_MCO_PTR_INSTANCE_PTR);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtkAddInstance
+//
+// Description: adds a new instance
+//
+//
+//
+// Parameters: EPL_MCO_DECL_PTR_INSTANCE_PTR = Instance pointer
+//
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtkAddInstance(EPL_MCO_DECL_PTR_INSTANCE_PTR)
+{
+ EPL_MCO_DECL_INSTANCE_PTR_LOCAL tEplKernel Ret;
+//tEplEvent Event;
+//tEplEventNmtStateChange NmtStateChange;
+
+ // check if pointer to instance pointer valid
+ // get free instance and set the globale instance pointer
+ // set also the instance addr to parameterlist
+ EPL_MCO_CHECK_PTR_INSTANCE_PTR();
+ EPL_MCO_GET_FREE_INSTANCE_PTR();
+ EPL_MCO_SET_PTR_INSTANCE_PTR();
+
+ // sign instance as used
+ EPL_MCO_WRITE_INSTANCE_STATE(kStateUsed);
+
+ Ret = kEplSuccessful;
+
+ // initialize intern vaiables
+ // 2006/07/31 d.k.: set NMT-State to kEplNmtGsOff
+ EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtGsOff;
+ // set NMT-State to kEplNmtGsInitialising
+ //EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtGsInitialising;
+
+ // set flags to FALSE
+ EPL_MCO_GLB_VAR(m_fEnableReadyToOperate) = FALSE;
+ EPL_MCO_GLB_VAR(m_fAppReadyToOperate) = FALSE;
+ EPL_MCO_GLB_VAR(m_fTimerMsPreOp2) = FALSE;
+ EPL_MCO_GLB_VAR(m_fAllMandatoryCNIdent) = FALSE;
+ EPL_MCO_GLB_VAR(m_fFrozen) = FALSE;
+
+// EPL_MCO_GLB_VAR(m_TimerHdl) = 0;
+
+ // inform higher layer about state change
+ // 2006/07/31 d.k.: The EPL API layer/application has to start NMT state
+ // machine via NmtEventSwReset after initialisation of
+ // all modules has been completed. DLL has to be initialised
+ // after NMTk because NMT state shall not be uninitialised
+ // at that time.
+/* NmtStateChange.m_NewNmtState = EPL_MCO_GLB_VAR(m_NmtState);
+ NmtStateChange.m_NmtEvent = kEplNmtEventNoEvent;
+ Event.m_EventSink = kEplEventSinkNmtu;
+ Event.m_EventType = kEplEventTypeNmtStateChange;
+ EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime));
+ Event.m_pArg = &NmtStateChange;
+ Event.m_uiSize = sizeof(NmtStateChange);
+ Ret = EplEventkPost(&Event);
+*/
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtkDelInstance
+//
+// Description: delete instance
+//
+//
+//
+// Parameters: EPL_MCO_DECL_PTR_INSTANCE_PTR = Instance pointer
+//
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if (EPL_USE_DELETEINST_FUNC != FALSE)
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtkDelInstance(EPL_MCO_DECL_PTR_INSTANCE_PTR)
+{
+ tEplKernel Ret = kEplSuccessful;
+ // check for all API function if instance is valid
+ EPL_MCO_CHECK_INSTANCE_STATE();
+
+ // set NMT-State to kEplNmtGsOff
+ EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtGsOff;
+
+ // sign instance as unused
+ EPL_MCO_WRITE_INSTANCE_STATE(kStateUnused);
+
+ // delete timer
+// Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl));
+
+ return Ret;
+}
+#endif // (EPL_USE_DELETEINST_FUNC != FALSE)
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtkProcess
+//
+// Description: main process function
+// -> process NMT-State-Maschine und read NMT-Events from Queue
+//
+//
+//
+// Parameters: EPL_MCO_DECL_PTR_INSTANCE_PTR_ = Instance pointer
+// pEvent_p = Epl-Event with NMT-event to process
+//
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtkProcess(EPL_MCO_DECL_PTR_INSTANCE_PTR_
+ tEplEvent * pEvent_p)
+{
+ tEplKernel Ret;
+ tEplNmtState OldNmtState;
+ tEplNmtEvent NmtEvent;
+ tEplEvent Event;
+ tEplEventNmtStateChange NmtStateChange;
+
+ // check for all API function if instance is valid
+ EPL_MCO_CHECK_INSTANCE_STATE();
+
+ Ret = kEplSuccessful;
+
+ switch (pEvent_p->m_EventType) {
+ case kEplEventTypeNmtEvent:
+ {
+ NmtEvent = *((tEplNmtEvent *) pEvent_p->m_pArg);
+ break;
+ }
+
+ case kEplEventTypeTimer:
+ {
+ NmtEvent =
+ (tEplNmtEvent) ((tEplTimerEventArg *) pEvent_p->
+ m_pArg)->m_ulArg;
+ break;
+ }
+ default:
+ {
+ Ret = kEplNmtInvalidEvent;
+ goto Exit;
+ }
+ }
+
+ // save NMT-State
+ // needed for later comparison to
+ // inform hgher layer about state change
+ OldNmtState = EPL_MCO_GLB_VAR(m_NmtState);
+
+ // NMT-State-Maschine
+ switch (EPL_MCO_GLB_VAR(m_NmtState)) {
+ //-----------------------------------------------------------
+ // general part of the statemaschine
+
+ // first init of the hardware
+ case kEplNmtGsOff:
+ {
+ // leave this state only if higher layer says so
+ if (NmtEvent == kEplNmtEventSwReset) { // new state kEplNmtGsInitialising
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ }
+ break;
+ }
+
+ // first init of the hardware
+ case kEplNmtGsInitialising:
+ {
+ // leave this state only if higher layer says so
+
+ // check events
+ switch (NmtEvent) {
+ // 2006/07/31 d.k.: react also on NMT reset commands in ResetApp state
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // new state kEplNmtGsResetApplication
+ case kEplNmtEventEnterResetApp:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+ }
+ break;
+ }
+
+ // init of the manufacturer-specific profile area and the
+ // standardised device profile area
+ case kEplNmtGsResetApplication:
+ {
+ // check events
+ switch (NmtEvent) {
+ // 2006/07/31 d.k.: react also on NMT reset commands in ResetApp state
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // leave this state only if higher layer
+ // say so
+ case kEplNmtEventEnterResetCom:
+ {
+ // new state kEplNmtGsResetCommunication
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+ }
+ break;
+ }
+
+ // init of the communication profile area
+ case kEplNmtGsResetCommunication:
+ {
+ // check events
+ switch (NmtEvent) {
+ // 2006/07/31 d.k.: react also on NMT reset commands in ResetComm state
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ // leave this state only if higher layer
+ // say so
+ case kEplNmtEventEnterResetConfig:
+ {
+ // new state kEplNmtGsResetCommunication
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetConfiguration;
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+ }
+ break;
+ }
+
+ // build the configuration with infos from OD
+ case kEplNmtGsResetConfiguration:
+ {
+ // reset flags
+ EPL_MCO_GLB_VAR(m_fEnableReadyToOperate) = FALSE;
+ EPL_MCO_GLB_VAR(m_fAppReadyToOperate) = FALSE;
+ EPL_MCO_GLB_VAR(m_fFrozen) = FALSE;
+
+ // check events
+ switch (NmtEvent) {
+ // 2006/07/31 d.k.: react also on NMT reset commands in ResetConf state
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ // NMT Command ResetCommunication
+ case kEplNmtEventResetCom:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // leave this state only if higher layer says so
+ case kEplNmtEventEnterCsNotActive:
+ { // Node should be CN
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsNotActive;
+ break;
+
+ }
+
+ case kEplNmtEventEnterMsNotActive:
+ { // Node should be CN
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) == 0)
+ // no MN functionality
+ // TODO: -create error E_NMT_BA1_NO_MN_SUPPORT
+ EPL_MCO_GLB_VAR(m_fFrozen) = TRUE;
+#else
+
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtMsNotActive;
+#endif
+ break;
+
+ }
+
+ default:
+ {
+ break;
+ }
+ }
+ break;
+ }
+
+ //-----------------------------------------------------------
+ // CN part of the statemaschine
+
+ // node liste for EPL-Frames and check timeout
+ case kEplNmtCsNotActive:
+ {
+
+ // check events
+ switch (NmtEvent) {
+ // 2006/07/31 d.k.: react also on NMT reset commands in NotActive state
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+// Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl));
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+// Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl));
+ break;
+ }
+
+ // NMT Command ResetCommunication
+ // or internal Communication error
+ case kEplNmtEventResetCom:
+ case kEplNmtEventInternComError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+// Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl));
+ break;
+ }
+
+ // NMT Command Reset Configuration
+ case kEplNmtEventResetConfig:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetConfiguration;
+// Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl));
+ break;
+ }
+
+ // see if SoA or SoC received
+ // k.t. 20.07.2006: only SoA forces change of state
+ // see EPL V2 DS 1.0.0 p.267
+ // case kEplNmtEventDllCeSoc:
+ case kEplNmtEventDllCeSoa:
+ { // new state PRE_OPERATIONAL1
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsPreOperational1;
+// Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl));
+ break;
+ }
+ // timeout for SoA and Soc
+ case kEplNmtEventTimerBasicEthernet:
+ {
+ // new state BASIC_ETHERNET
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsBasicEthernet;
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+ } // end of switch(NmtEvent)
+
+ break;
+ }
+
+ // node processes only async frames
+ case kEplNmtCsPreOperational1:
+ {
+
+ // check events
+ switch (NmtEvent) {
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ // NMT Command ResetCommunication
+ // or internal Communication error
+ case kEplNmtEventResetCom:
+ case kEplNmtEventInternComError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // NMT Command Reset Configuration
+ case kEplNmtEventResetConfig:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetConfiguration;
+ break;
+ }
+
+ // NMT Command StopNode
+ case kEplNmtEventStopNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsStopped;
+ break;
+ }
+
+ // check if SoC received
+ case kEplNmtEventDllCeSoc:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsPreOperational2;
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+
+ } // end of switch(NmtEvent)
+
+ break;
+ }
+
+ // node processes isochronous and asynchronous frames
+ case kEplNmtCsPreOperational2:
+ {
+ // check events
+ switch (NmtEvent) {
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ // NMT Command ResetCommunication
+ // or internal Communication error
+ case kEplNmtEventResetCom:
+ case kEplNmtEventInternComError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // NMT Command Reset Configuration
+ case kEplNmtEventResetConfig:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetConfiguration;
+ break;
+ }
+
+ // NMT Command StopNode
+ case kEplNmtEventStopNode:
+ {
+ // reset flags
+ EPL_MCO_GLB_VAR(m_fEnableReadyToOperate)
+ = FALSE;
+ EPL_MCO_GLB_VAR(m_fAppReadyToOperate) =
+ FALSE;
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsStopped;
+ break;
+ }
+
+ // error occured
+ case kEplNmtEventNmtCycleError:
+ {
+ // reset flags
+ EPL_MCO_GLB_VAR(m_fEnableReadyToOperate)
+ = FALSE;
+ EPL_MCO_GLB_VAR(m_fAppReadyToOperate) =
+ FALSE;
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsPreOperational1;
+ break;
+ }
+
+ // check if application is ready to operate
+ case kEplNmtEventEnterReadyToOperate:
+ {
+ // check if command NMTEnableReadyToOperate from MN was received
+ if (EPL_MCO_GLB_VAR(m_fEnableReadyToOperate) == TRUE) { // reset flags
+ EPL_MCO_GLB_VAR
+ (m_fEnableReadyToOperate) =
+ FALSE;
+ EPL_MCO_GLB_VAR
+ (m_fAppReadyToOperate) =
+ FALSE;
+ // change state
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsReadyToOperate;
+ } else { // set Flag
+ EPL_MCO_GLB_VAR
+ (m_fAppReadyToOperate) =
+ TRUE;
+ }
+ break;
+ }
+
+ // NMT Commando EnableReadyToOperate
+ case kEplNmtEventEnableReadyToOperate:
+ {
+ // check if application is ready
+ if (EPL_MCO_GLB_VAR(m_fAppReadyToOperate) == TRUE) { // reset flags
+ EPL_MCO_GLB_VAR
+ (m_fEnableReadyToOperate) =
+ FALSE;
+ EPL_MCO_GLB_VAR
+ (m_fAppReadyToOperate) =
+ FALSE;
+ // change state
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsReadyToOperate;
+ } else { // set Flag
+ EPL_MCO_GLB_VAR
+ (m_fEnableReadyToOperate) =
+ TRUE;
+ }
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+
+ } // end of switch(NmtEvent)
+ break;
+ }
+
+ // node should be configured und application is ready
+ case kEplNmtCsReadyToOperate:
+ {
+ // check events
+ switch (NmtEvent) {
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ // NMT Command ResetCommunication
+ // or internal Communication error
+ case kEplNmtEventResetCom:
+ case kEplNmtEventInternComError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // NMT Command ResetConfiguration
+ case kEplNmtEventResetConfig:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetConfiguration;
+ break;
+ }
+
+ // NMT Command StopNode
+ case kEplNmtEventStopNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsStopped;
+ break;
+ }
+
+ // error occured
+ case kEplNmtEventNmtCycleError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsPreOperational1;
+ break;
+ }
+
+ // NMT Command StartNode
+ case kEplNmtEventStartNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsOperational;
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+
+ } // end of switch(NmtEvent)
+ break;
+ }
+
+ // normal work state
+ case kEplNmtCsOperational:
+ {
+
+ // check events
+ switch (NmtEvent) {
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ // NMT Command ResetCommunication
+ // or internal Communication error
+ case kEplNmtEventResetCom:
+ case kEplNmtEventInternComError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // NMT Command ResetConfiguration
+ case kEplNmtEventResetConfig:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetConfiguration;
+ break;
+ }
+
+ // NMT Command StopNode
+ case kEplNmtEventStopNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsStopped;
+ break;
+ }
+
+ // NMT Command EnterPreOperational2
+ case kEplNmtEventEnterPreOperational2:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsPreOperational2;
+ break;
+ }
+
+ // error occured
+ case kEplNmtEventNmtCycleError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsPreOperational1;
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+
+ } // end of switch(NmtEvent)
+ break;
+ }
+
+ // node stopped by MN
+ // -> only process asynchronous frames
+ case kEplNmtCsStopped:
+ {
+ // check events
+ switch (NmtEvent) {
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ // NMT Command ResetCommunication
+ // or internal Communication error
+ case kEplNmtEventResetCom:
+ case kEplNmtEventInternComError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // NMT Command ResetConfiguration
+ case kEplNmtEventResetConfig:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetConfiguration;
+ break;
+ }
+
+ // NMT Command EnterPreOperational2
+ case kEplNmtEventEnterPreOperational2:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsPreOperational2;
+ break;
+ }
+
+ // error occured
+ case kEplNmtEventNmtCycleError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsPreOperational1;
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+
+ } // end of switch(NmtEvent)
+ break;
+ }
+
+ // no epl cycle
+ // -> normal ethernet communication
+ case kEplNmtCsBasicEthernet:
+ {
+ // check events
+ switch (NmtEvent) {
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ // NMT Command ResetCommunication
+ // or internal Communication error
+ case kEplNmtEventResetCom:
+ case kEplNmtEventInternComError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // NMT Command ResetConfiguration
+ case kEplNmtEventResetConfig:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetConfiguration;
+ break;
+ }
+
+ // error occured
+ // d.k.: how does this error occur? on CRC errors
+/* case kEplNmtEventNmtCycleError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtCsPreOperational1;
+ break;
+ }
+*/
+ case kEplNmtEventDllCeSoc:
+ case kEplNmtEventDllCePreq:
+ case kEplNmtEventDllCePres:
+ case kEplNmtEventDllCeSoa:
+ { // Epl-Frame on net -> stop any communication
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtCsPreOperational1;
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+
+ } // end of switch(NmtEvent)
+
+ break;
+ }
+
+ //-----------------------------------------------------------
+ // MN part of the statemaschine
+
+ // MN listen to network
+ // -> if no EPL traffic go to next state
+ case kEplNmtMsNotActive:
+ {
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) == 0)
+ // no MN functionality
+ // TODO: -create error E_NMT_BA1_NO_MN_SUPPORT
+ EPL_MCO_GLB_VAR(m_fFrozen) = TRUE;
+#else
+
+ // check events
+ switch (NmtEvent) {
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ // NMT Command ResetCommunication
+ // or internal Communication error
+ case kEplNmtEventResetCom:
+ case kEplNmtEventInternComError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // NMT Command ResetConfiguration
+ case kEplNmtEventResetConfig:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetConfiguration;
+ break;
+ }
+
+ // EPL frames received
+ case kEplNmtEventDllCeSoc:
+ case kEplNmtEventDllCeSoa:
+ { // other MN in network
+ // $$$ d.k.: generate error history entry
+ EPL_MCO_GLB_VAR(m_fFrozen) = TRUE;
+ break;
+ }
+
+ // timeout event
+ case kEplNmtEventTimerBasicEthernet:
+ {
+ if (EPL_MCO_GLB_VAR(m_fFrozen) == FALSE) { // new state BasicEthernet
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtMsBasicEthernet;
+ }
+ break;
+ }
+
+ // timeout event
+ case kEplNmtEventTimerMsPreOp1:
+ {
+ if (EPL_MCO_GLB_VAR(m_fFrozen) == FALSE) { // new state PreOp1
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtMsPreOperational1;
+ EPL_MCO_GLB_VAR
+ (m_fTimerMsPreOp2) = FALSE;
+ EPL_MCO_GLB_VAR
+ (m_fAllMandatoryCNIdent) =
+ FALSE;
+
+ }
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+
+ } // end of switch(NmtEvent)
+
+#endif // ((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) == 0)
+
+ break;
+ }
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ // MN process reduces epl cycle
+ case kEplNmtMsPreOperational1:
+ {
+ // check events
+ switch (NmtEvent) {
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ // NMT Command ResetCommunication
+ // or internal Communication error
+ case kEplNmtEventResetCom:
+ case kEplNmtEventInternComError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // NMT Command ResetConfiguration
+ case kEplNmtEventResetConfig:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetConfiguration;
+ break;
+ }
+
+ // EPL frames received
+ case kEplNmtEventDllCeSoc:
+ case kEplNmtEventDllCeSoa:
+ { // other MN in network
+ // $$$ d.k.: generate error history entry
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // error occured
+ // d.k. MSPreOp1->CSPreOp1: nonsense -> keep state
+ /*
+ case kEplNmtEventNmtCycleError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtCsPreOperational1;
+ break;
+ }
+ */
+
+ case kEplNmtEventAllMandatoryCNIdent:
+ { // all mandatory CN identified
+ if (EPL_MCO_GLB_VAR(m_fTimerMsPreOp2) !=
+ FALSE) {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtMsPreOperational2;
+ } else {
+ EPL_MCO_GLB_VAR
+ (m_fAllMandatoryCNIdent) =
+ TRUE;
+ }
+ break;
+ }
+
+ case kEplNmtEventTimerMsPreOp2:
+ { // residence time for PreOp1 is elapsed
+ if (EPL_MCO_GLB_VAR
+ (m_fAllMandatoryCNIdent) != FALSE) {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtMsPreOperational2;
+ } else {
+ EPL_MCO_GLB_VAR
+ (m_fTimerMsPreOp2) = TRUE;
+ }
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+
+ } // end of switch(NmtEvent)
+ break;
+ }
+
+ // MN process full epl cycle
+ case kEplNmtMsPreOperational2:
+ {
+ // check events
+ switch (NmtEvent) {
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ // NMT Command ResetCommunication
+ // or internal Communication error
+ case kEplNmtEventResetCom:
+ case kEplNmtEventInternComError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // NMT Command ResetConfiguration
+ case kEplNmtEventResetConfig:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetConfiguration;
+ break;
+ }
+
+ // EPL frames received
+ case kEplNmtEventDllCeSoc:
+ case kEplNmtEventDllCeSoa:
+ { // other MN in network
+ // $$$ d.k.: generate error history entry
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // error occured
+ case kEplNmtEventNmtCycleError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtMsPreOperational1;
+ break;
+ }
+
+ case kEplNmtEventEnterReadyToOperate:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtMsReadyToOperate;
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+
+ } // end of switch(NmtEvent)
+
+ break;
+ }
+
+ // all madatory nodes ready to operate
+ // -> MN process full epl cycle
+ case kEplNmtMsReadyToOperate:
+ {
+
+ // check events
+ switch (NmtEvent) {
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ // NMT Command ResetCommunication
+ // or internal Communication error
+ case kEplNmtEventResetCom:
+ case kEplNmtEventInternComError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // NMT Command ResetConfiguration
+ case kEplNmtEventResetConfig:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetConfiguration;
+ break;
+ }
+
+ // EPL frames received
+ case kEplNmtEventDllCeSoc:
+ case kEplNmtEventDllCeSoa:
+ { // other MN in network
+ // $$$ d.k.: generate error history entry
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // error occured
+ case kEplNmtEventNmtCycleError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtMsPreOperational1;
+ break;
+ }
+
+ case kEplNmtEventEnterMsOperational:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtMsOperational;
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+
+ } // end of switch(NmtEvent)
+
+ break;
+ }
+
+ // normal eplcycle processing
+ case kEplNmtMsOperational:
+ {
+ // check events
+ switch (NmtEvent) {
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ // NMT Command ResetCommunication
+ // or internal Communication error
+ case kEplNmtEventResetCom:
+ case kEplNmtEventInternComError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // NMT Command ResetConfiguration
+ case kEplNmtEventResetConfig:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetConfiguration;
+ break;
+ }
+
+ // EPL frames received
+ case kEplNmtEventDllCeSoc:
+ case kEplNmtEventDllCeSoa:
+ { // other MN in network
+ // $$$ d.k.: generate error history entry
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // error occured
+ case kEplNmtEventNmtCycleError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtMsPreOperational1;
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+
+ } // end of switch(NmtEvent)
+ break;
+ }
+
+ // normal ethernet traffic
+ case kEplNmtMsBasicEthernet:
+ {
+
+ // check events
+ switch (NmtEvent) {
+ // NMT Command SwitchOff
+ case kEplNmtEventCriticalError:
+ case kEplNmtEventSwitchOff:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsOff;
+ break;
+ }
+
+ // NMT Command SwReset
+ case kEplNmtEventSwReset:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsInitialising;
+ break;
+ }
+
+ // NMT Command ResetNode
+ case kEplNmtEventResetNode:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetApplication;
+ break;
+ }
+
+ // NMT Command ResetCommunication
+ // or internal Communication error
+ case kEplNmtEventResetCom:
+ case kEplNmtEventInternComError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // NMT Command ResetConfiguration
+ case kEplNmtEventResetConfig:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetConfiguration;
+ break;
+ }
+
+ // EPL frames received
+ case kEplNmtEventDllCeSoc:
+ case kEplNmtEventDllCeSoa:
+ { // other MN in network
+ // $$$ d.k.: generate error history entry
+ EPL_MCO_GLB_VAR(m_NmtState) =
+ kEplNmtGsResetCommunication;
+ break;
+ }
+
+ // error occured
+ // d.k. BE->PreOp1 on cycle error? No
+/* case kEplNmtEventNmtCycleError:
+ {
+ EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtCsPreOperational1;
+ break;
+ }
+*/
+ default:
+ {
+ break;
+ }
+
+ } // end of switch(NmtEvent)
+ break;
+ }
+#endif //#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+ default:
+ {
+ //DEBUG_EPL_DBGLVL_NMTK_TRACE0(EPL_DBGLVL_NMT ,"Error in EplNmtProcess: Unknown NMT-State");
+ //EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtGsResetApplication;
+ Ret = kEplNmtInvalidState;
+ goto Exit;
+ }
+
+ } // end of switch(NmtEvent)
+
+ // inform higher layer about State-Change if needed
+ if (OldNmtState != EPL_MCO_GLB_VAR(m_NmtState)) {
+ EPL_NMTK_DBG_POST_TRACE_VALUE(NmtEvent, OldNmtState,
+ EPL_MCO_GLB_VAR(m_NmtState));
+
+ // d.k.: memorize NMT state before posting any events
+ NmtStateChange.m_NewNmtState = EPL_MCO_GLB_VAR(m_NmtState);
+
+ // inform DLL
+ if ((OldNmtState > kEplNmtGsResetConfiguration)
+ && (EPL_MCO_GLB_VAR(m_NmtState) <=
+ kEplNmtGsResetConfiguration)) {
+ // send DLL DEINIT
+ Event.m_EventSink = kEplEventSinkDllk;
+ Event.m_EventType = kEplEventTypeDllkDestroy;
+ EPL_MEMSET(&Event.m_NetTime, 0x00,
+ sizeof(Event.m_NetTime));
+ Event.m_pArg = &OldNmtState;
+ Event.m_uiSize = sizeof(OldNmtState);
+ // d.k.: directly call DLLk process function, because
+ // 1. execution of process function is still synchonized and serialized,
+ // 2. it is the same as without event queues (i.e. well tested),
+ // 3. DLLk will get those necessary events even if event queue is full,
+ // 4. event queue is very inefficient
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+ Ret = EplDllkProcess(&Event);
+#else
+ Ret = EplEventkPost(&Event);
+#endif
+ } else if ((OldNmtState <= kEplNmtGsResetConfiguration)
+ && (EPL_MCO_GLB_VAR(m_NmtState) >
+ kEplNmtGsResetConfiguration)) {
+ // send DLL INIT
+ Event.m_EventSink = kEplEventSinkDllk;
+ Event.m_EventType = kEplEventTypeDllkCreate;
+ EPL_MEMSET(&Event.m_NetTime, 0x00,
+ sizeof(Event.m_NetTime));
+ Event.m_pArg = &NmtStateChange.m_NewNmtState;
+ Event.m_uiSize = sizeof(NmtStateChange.m_NewNmtState);
+ // d.k.: directly call DLLk process function, because
+ // 1. execution of process function is still synchonized and serialized,
+ // 2. it is the same as without event queues (i.e. well tested),
+ // 3. DLLk will get those necessary events even if event queue is full
+ // 4. event queue is very inefficient
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+ Ret = EplDllkProcess(&Event);
+#else
+ Ret = EplEventkPost(&Event);
+#endif
+ } else
+ if ((EPL_MCO_GLB_VAR(m_NmtState) == kEplNmtCsBasicEthernet)
+ || (EPL_MCO_GLB_VAR(m_NmtState) ==
+ kEplNmtMsBasicEthernet)) {
+ tEplDllAsyncReqPriority AsyncReqPriority;
+
+ // send DLL Fill Async Tx Buffer, because state BasicEthernet was entered
+ Event.m_EventSink = kEplEventSinkDllk;
+ Event.m_EventType = kEplEventTypeDllkFillTx;
+ EPL_MEMSET(&Event.m_NetTime, 0x00,
+ sizeof(Event.m_NetTime));
+ AsyncReqPriority = kEplDllAsyncReqPrioGeneric;
+ Event.m_pArg = &AsyncReqPriority;
+ Event.m_uiSize = sizeof(AsyncReqPriority);
+ // d.k.: directly call DLLk process function, because
+ // 1. execution of process function is still synchonized and serialized,
+ // 2. it is the same as without event queues (i.e. well tested),
+ // 3. DLLk will get those necessary events even if event queue is full
+ // 4. event queue is very inefficient
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+ Ret = EplDllkProcess(&Event);
+#else
+ Ret = EplEventkPost(&Event);
+#endif
+ }
+ // inform higher layer about state change
+ NmtStateChange.m_NmtEvent = NmtEvent;
+ Event.m_EventSink = kEplEventSinkNmtu;
+ Event.m_EventType = kEplEventTypeNmtStateChange;
+ EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime));
+ Event.m_pArg = &NmtStateChange;
+ Event.m_uiSize = sizeof(NmtStateChange);
+ Ret = EplEventkPost(&Event);
+ EPL_DBGLVL_NMTK_TRACE2
+ ("EplNmtkProcess(NMT-Event = 0x%04X): New NMT-State = 0x%03X\n",
+ NmtEvent, NmtStateChange.m_NewNmtState);
+
+ }
+
+ Exit:
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtkGetNmtState
+//
+// Description: return the actuell NMT-State and the bits
+// to for MN- or CN-mode
+//
+//
+//
+// Parameters: EPL_MCO_DECL_PTR_INSTANCE_PTR_ = Instancepointer
+//
+//
+// Returns: tEplNmtState = NMT-State
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplNmtState PUBLIC
+EplNmtkGetNmtState(EPL_MCO_DECL_PTR_INSTANCE_PTR)
+{
+ tEplNmtState NmtState;
+
+ NmtState = EPL_MCO_GLB_VAR(m_NmtState);
+
+ return NmtState;
+
+}
+
+//=========================================================================//
+// //
+// P R I V A T E D E F I N I T I O N S //
+// //
+//=========================================================================//
+EPL_MCO_DECL_INSTANCE_FCT()
+//---------------------------------------------------------------------------
+//
+// Function:
+//
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
+// EOF
diff --git a/drivers/staging/epl/EplNmtkCal.c b/drivers/staging/epl/EplNmtkCal.c
new file mode 100644
index 00000000000..4ad71a71e01
--- /dev/null
+++ b/drivers/staging/epl/EplNmtkCal.c
@@ -0,0 +1,149 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for communication abstraction layer of the
+ NMT-Kernel-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplNmtkCal.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ KEIL uVision 2
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/16 -k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "kernel/EplNmtkCal.h"
+
+// TODO: init function needed to prepare EplNmtkGetNmtState for
+// io-controll-call from EplNmtuCal-Modul
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function:
+//
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function:
+//
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+// EOF
diff --git a/drivers/staging/epl/EplNmtu.c b/drivers/staging/epl/EplNmtu.c
new file mode 100644
index 00000000000..3de16a1eff5
--- /dev/null
+++ b/drivers/staging/epl/EplNmtu.c
@@ -0,0 +1,708 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for NMT-Userspace-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplNmtu.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.8 $ $Date: 2008/11/10 17:17:42 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/09 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "EplInc.h"
+#include "user/EplNmtu.h"
+#include "user/EplObdu.h"
+#include "user/EplTimeru.h"
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
+#include "kernel/EplNmtk.h"
+#endif
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+typedef struct {
+ tEplNmtuStateChangeCallback m_pfnNmtChangeCb;
+ tEplTimerHdl m_TimerHdl;
+
+} tEplNmtuInstance;
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+static tEplNmtuInstance EplNmtuInstance_g;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtuInit
+//
+// Description: init first instance of the module
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtuInit()
+{
+ tEplKernel Ret;
+
+ Ret = EplNmtuAddInstance();
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtuAddInstance
+//
+// Description: init other instances of the module
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtuAddInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ EplNmtuInstance_g.m_pfnNmtChangeCb = NULL;
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtuDelInstance
+//
+// Description: delete instance
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtuDelInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ EplNmtuInstance_g.m_pfnNmtChangeCb = NULL;
+
+ // delete timer
+ Ret = EplTimeruDeleteTimer(&EplNmtuInstance_g.m_TimerHdl);
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtuNmtEvent
+//
+// Description: sends the NMT-Event to the NMT-State-Maschine
+//
+//
+//
+// Parameters: NmtEvent_p = NMT-Event to send
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtuNmtEvent(tEplNmtEvent NmtEvent_p)
+{
+ tEplKernel Ret;
+ tEplEvent Event;
+
+ Event.m_EventSink = kEplEventSinkNmtk;
+ Event.m_NetTime.m_dwNanoSec = 0;
+ Event.m_NetTime.m_dwSec = 0;
+ Event.m_EventType = kEplEventTypeNmtEvent;
+ Event.m_pArg = &NmtEvent_p;
+ Event.m_uiSize = sizeof(NmtEvent_p);
+
+ Ret = EplEventuPost(&Event);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtuGetNmtState
+//
+// Description: returns the actuell NMT-State
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplNmtState = NMT-State
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplNmtState PUBLIC EplNmtuGetNmtState()
+{
+ tEplNmtState NmtState;
+
+ // $$$ call function of communication abstraction layer
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
+ NmtState = EplNmtkGetNmtState();
+#else
+ NmtState = 0;
+#endif
+
+ return NmtState;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtuProcessEvent
+//
+// Description: processes events from event queue
+//
+//
+//
+// Parameters: pEplEvent_p = pointer to event
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtuProcessEvent(tEplEvent * pEplEvent_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // process event
+ switch (pEplEvent_p->m_EventType) {
+ // state change of NMT-Module
+ case kEplEventTypeNmtStateChange:
+ {
+ tEplEventNmtStateChange *pNmtStateChange;
+
+ // delete timer
+ Ret =
+ EplTimeruDeleteTimer(&EplNmtuInstance_g.m_TimerHdl);
+
+ pNmtStateChange =
+ (tEplEventNmtStateChange *) pEplEvent_p->m_pArg;
+
+ // call cb-functions to inform higher layer
+ if (EplNmtuInstance_g.m_pfnNmtChangeCb != NULL) {
+ Ret =
+ EplNmtuInstance_g.
+ m_pfnNmtChangeCb(*pNmtStateChange);
+ }
+
+ if (Ret == kEplSuccessful) { // everything is OK, so switch to next state if necessary
+ switch (pNmtStateChange->m_NewNmtState) {
+ // EPL stack is not running
+ case kEplNmtGsOff:
+ break;
+
+ // first init of the hardware
+ case kEplNmtGsInitialising:
+ {
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventEnterResetApp);
+ break;
+ }
+
+ // init of the manufacturer-specific profile area and the
+ // standardised device profile area
+ case kEplNmtGsResetApplication:
+ {
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventEnterResetCom);
+ break;
+ }
+
+ // init of the communication profile area
+ case kEplNmtGsResetCommunication:
+ {
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventEnterResetConfig);
+ break;
+ }
+
+ // build the configuration with infos from OD
+ case kEplNmtGsResetConfiguration:
+ {
+ unsigned int uiNodeId;
+
+ // get node ID from OD
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0) || (EPL_OBD_USE_KERNEL != FALSE)
+ uiNodeId =
+ EplObduGetNodeId
+ (EPL_MCO_PTR_INSTANCE_PTR);
+#else
+ uiNodeId = 0;
+#endif
+ //check node ID if not should be master or slave
+ if (uiNodeId == EPL_C_ADR_MN_DEF_NODE_ID) { // node shall be MN
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventEnterMsNotActive);
+#else
+ TRACE0
+ ("EplNmtuProcess(): no MN functionality implemented\n");
+#endif
+ } else { // node shall be CN
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventEnterCsNotActive);
+ }
+ break;
+ }
+
+ //-----------------------------------------------------------
+ // CN part of the state machine
+
+ // node listens for EPL-Frames and check timeout
+ case kEplNmtCsNotActive:
+ {
+ DWORD dwBuffer;
+ tEplObdSize ObdSize;
+ tEplTimerArg TimerArg;
+
+ // create timer to switch automatically to BasicEthernet if no MN available in network
+
+ // read NMT_CNBasicEthernetTimerout_U32 from OD
+ ObdSize = sizeof(dwBuffer);
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0) || (EPL_OBD_USE_KERNEL != FALSE)
+ Ret =
+ EplObduReadEntry
+ (EPL_MCO_PTR_INSTANCE_PTR_
+ 0x1F99, 0x00, &dwBuffer,
+ &ObdSize);
+#else
+ Ret = kEplObdIndexNotExist;
+#endif
+ if (Ret != kEplSuccessful) {
+ break;
+ }
+ if (dwBuffer != 0) { // BasicEthernet is enabled
+ // convert us into ms
+ dwBuffer =
+ dwBuffer / 1000;
+ if (dwBuffer == 0) { // timer was below one ms
+ // set one ms
+ dwBuffer = 1;
+ }
+ TimerArg.m_EventSink =
+ kEplEventSinkNmtk;
+ TimerArg.m_ulArg =
+ (unsigned long)
+ kEplNmtEventTimerBasicEthernet;
+ Ret =
+ EplTimeruModifyTimerMs
+ (&EplNmtuInstance_g.
+ m_TimerHdl,
+ (unsigned long)
+ dwBuffer,
+ TimerArg);
+ // potential error is forwarded to event queue which generates error event
+ }
+ break;
+ }
+
+ // node processes only async frames
+ case kEplNmtCsPreOperational1:
+ {
+ break;
+ }
+
+ // node processes isochronous and asynchronous frames
+ case kEplNmtCsPreOperational2:
+ {
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventEnterReadyToOperate);
+ break;
+ }
+
+ // node should be configured und application is ready
+ case kEplNmtCsReadyToOperate:
+ {
+ break;
+ }
+
+ // normal work state
+ case kEplNmtCsOperational:
+ {
+ break;
+ }
+
+ // node stopped by MN
+ // -> only process asynchronous frames
+ case kEplNmtCsStopped:
+ {
+ break;
+ }
+
+ // no EPL cycle
+ // -> normal ethernet communication
+ case kEplNmtCsBasicEthernet:
+ {
+ break;
+ }
+
+ //-----------------------------------------------------------
+ // MN part of the state machine
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ // node listens for EPL-Frames and check timeout
+ case kEplNmtMsNotActive:
+ {
+ DWORD dwBuffer;
+ tEplObdSize ObdSize;
+ tEplTimerArg TimerArg;
+
+ // create timer to switch automatically to BasicEthernet/PreOp1 if no other MN active in network
+
+ // check NMT_StartUp_U32.Bit13
+ // read NMT_StartUp_U32 from OD
+ ObdSize = sizeof(dwBuffer);
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0) || (EPL_OBD_USE_KERNEL != FALSE)
+ Ret =
+ EplObduReadEntry
+ (EPL_MCO_PTR_INSTANCE_PTR_
+ 0x1F80, 0x00, &dwBuffer,
+ &ObdSize);
+#else
+ Ret = kEplObdIndexNotExist;
+#endif
+ if (Ret != kEplSuccessful) {
+ break;
+ }
+
+ if ((dwBuffer & EPL_NMTST_BASICETHERNET) == 0) { // NMT_StartUp_U32.Bit13 == 0
+ // new state PreOperational1
+ TimerArg.m_ulArg =
+ (unsigned long)
+ kEplNmtEventTimerMsPreOp1;
+ } else { // NMT_StartUp_U32.Bit13 == 1
+ // new state BasicEthernet
+ TimerArg.m_ulArg =
+ (unsigned long)
+ kEplNmtEventTimerBasicEthernet;
+ }
+
+ // read NMT_BootTime_REC.MNWaitNotAct_U32 from OD
+ ObdSize = sizeof(dwBuffer);
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0) || (EPL_OBD_USE_KERNEL != FALSE)
+ Ret =
+ EplObduReadEntry
+ (EPL_MCO_PTR_INSTANCE_PTR_
+ 0x1F89, 0x01, &dwBuffer,
+ &ObdSize);
+#else
+ Ret = kEplObdIndexNotExist;
+#endif
+ if (Ret != kEplSuccessful) {
+ break;
+ }
+ // convert us into ms
+ dwBuffer = dwBuffer / 1000;
+ if (dwBuffer == 0) { // timer was below one ms
+ // set one ms
+ dwBuffer = 1;
+ }
+ TimerArg.m_EventSink =
+ kEplEventSinkNmtk;
+ Ret =
+ EplTimeruModifyTimerMs
+ (&EplNmtuInstance_g.
+ m_TimerHdl,
+ (unsigned long)dwBuffer,
+ TimerArg);
+ // potential error is forwarded to event queue which generates error event
+ break;
+ }
+
+ // node processes only async frames
+ case kEplNmtMsPreOperational1:
+ {
+ DWORD dwBuffer = 0;
+ tEplObdSize ObdSize;
+ tEplTimerArg TimerArg;
+
+ // create timer to switch automatically to PreOp2 if MN identified all mandatory CNs
+
+ // read NMT_BootTime_REC.MNWaitPreOp1_U32 from OD
+ ObdSize = sizeof(dwBuffer);
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0) || (EPL_OBD_USE_KERNEL != FALSE)
+ Ret =
+ EplObduReadEntry
+ (EPL_MCO_PTR_INSTANCE_PTR_
+ 0x1F89, 0x03, &dwBuffer,
+ &ObdSize);
+ if (Ret != kEplSuccessful) {
+ // ignore error, because this timeout is optional
+ dwBuffer = 0;
+ }
+#endif
+ if (dwBuffer == 0) { // delay is deactivated
+ // immediately post timer event
+ Ret =
+ EplNmtuNmtEvent
+ (kEplNmtEventTimerMsPreOp2);
+ break;
+ }
+ // convert us into ms
+ dwBuffer = dwBuffer / 1000;
+ if (dwBuffer == 0) { // timer was below one ms
+ // set one ms
+ dwBuffer = 1;
+ }
+ TimerArg.m_EventSink =
+ kEplEventSinkNmtk;
+ TimerArg.m_ulArg =
+ (unsigned long)
+ kEplNmtEventTimerMsPreOp2;
+ Ret =
+ EplTimeruModifyTimerMs
+ (&EplNmtuInstance_g.
+ m_TimerHdl,
+ (unsigned long)dwBuffer,
+ TimerArg);
+ // potential error is forwarded to event queue which generates error event
+ break;
+ }
+
+ // node processes isochronous and asynchronous frames
+ case kEplNmtMsPreOperational2:
+ {
+ break;
+ }
+
+ // node should be configured und application is ready
+ case kEplNmtMsReadyToOperate:
+ {
+ break;
+ }
+
+ // normal work state
+ case kEplNmtMsOperational:
+ {
+ break;
+ }
+
+ // no EPL cycle
+ // -> normal ethernet communication
+ case kEplNmtMsBasicEthernet:
+ {
+ break;
+ }
+#endif // (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+ default:
+ {
+ TRACE1
+ ("EplNmtuProcess(): unhandled NMT state 0x%X\n",
+ pNmtStateChange->
+ m_NewNmtState);
+ }
+ }
+ } else if (Ret == kEplReject) { // application wants to change NMT state itself
+ // it's OK
+ Ret = kEplSuccessful;
+ }
+
+ EPL_DBGLVL_NMTU_TRACE0
+ ("EplNmtuProcessEvent(): NMT-State-Maschine announce change of NMT State\n");
+ break;
+ }
+
+ default:
+ {
+ Ret = kEplNmtInvalidEvent;
+ }
+
+ }
+
+//Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtuRegisterStateChangeCb
+//
+// Description: register Callback-function go get informed about a
+// NMT-Change-State-Event
+//
+//
+//
+// Parameters: pfnEplNmtStateChangeCb_p = functionpointer
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC
+EplNmtuRegisterStateChangeCb(tEplNmtuStateChangeCallback
+ pfnEplNmtStateChangeCb_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // save callback-function in modul global var
+ EplNmtuInstance_g.m_pfnNmtChangeCb = pfnEplNmtStateChangeCb_p;
+
+ return Ret;
+
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function:
+//
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
+
+// EOF
diff --git a/drivers/staging/epl/EplNmtuCal.c b/drivers/staging/epl/EplNmtuCal.c
new file mode 100644
index 00000000000..4a29ef58bf9
--- /dev/null
+++ b/drivers/staging/epl/EplNmtuCal.c
@@ -0,0 +1,158 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for communication abstraction layer of the
+ NMT-Userspace-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplNmtuCal.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ KEIL uVision 2
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/16 -k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "user/EplNmtuCal.h"
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplNmtkCalGetNmtState
+//
+// Description: return current NMT-State
+// -> encapsulate access to kernelspace
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplNmtState = current NMT-State
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplNmtState PUBLIC EplNmtkCalGetNmtState()
+{
+ tEplNmtState NmtState;
+ // for test direkt call for EplNmtkGetNmtState()
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
+ NmtState = EplNmtkGetNmtState();
+#else
+ NmtState = 0;
+#endif
+ return NmtState;
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function:
+//
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+// EOF
diff --git a/drivers/staging/epl/EplObd.c b/drivers/staging/epl/EplObd.c
new file mode 100644
index 00000000000..efbb1967a5d
--- /dev/null
+++ b/drivers/staging/epl/EplObd.c
@@ -0,0 +1,3262 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for api function of EplOBD-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplObd.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.12 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ Microsoft VC7
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/02 k.t.: start of the implementation, version 1.00
+ ->based on CANopen OBD-Modul
+
+****************************************************************************/
+
+#include "EplInc.h"
+#include "kernel/EplObdk.h" // function prototyps of the EplOBD-Modul
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+// float definitions and macros
+#define _SHIFTED_EXPONENT_MASK_SP 0xff
+#define _BIAS_SP 126
+#define T_SP 23
+#define EXPONENT_DENORM_SP (-_BIAS_SP)
+#define BASE_TO_THE_T_SP ((float) 8388608.0)
+#define GET_EXPONENT_SP(x) ((((x) >> T_SP) & _SHIFTED_EXPONENT_MASK_SP) - _BIAS_SP)
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+// struct for instance table
+INSTANCE_TYPE_BEGIN EPL_MCO_DECL_INSTANCE_MEMBER()
+
+STATIC tEplObdInitParam INST_FAR m_ObdInitParam;
+STATIC tEplObdStoreLoadObjCallback INST_NEAR m_fpStoreLoadObjCallback;
+
+INSTANCE_TYPE_END
+// decomposition of float
+typedef union {
+ tEplObdReal32 m_flRealPart;
+ int m_nIntegerPart;
+
+} tEplObdRealParts;
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+// This macro replace the unspecific pointer to an instance through
+// the modul specific type for the local instance table. This macro
+// must defined in each modul.
+//#define tEplPtrInstance tEplInstanceInfo MEM*
+
+EPL_MCO_DECL_INSTANCE_VAR()
+
+BYTE MEM abEplObdTrashObject_g[8];
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+EPL_MCO_DEFINE_INSTANCE_FCT()
+
+static tEplKernel EplObdCallObjectCallback(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdCallback fpCallback_p,
+ tEplObdCbParam MEM * pCbParam_p);
+
+static tEplObdSize EplObdGetDataSizeIntern(tEplObdSubEntryPtr pSubIndexEntry_p);
+
+static tEplObdSize EplObdGetStrLen(void *pObjData_p,
+ tEplObdSize ObjLen_p, tEplObdType ObjType_p);
+
+#if (EPL_OBD_CHECK_OBJECT_RANGE != FALSE)
+static tEplKernel EplObdCheckObjectRange(tEplObdSubEntryPtr pSubindexEntry_p,
+ void *pData_p);
+#endif
+
+static tEplKernel EplObdGetVarEntry(tEplObdSubEntryPtr pSubindexEntry_p,
+ tEplObdVarEntry MEM ** ppVarEntry_p);
+
+static tEplKernel EplObdGetEntry(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ tEplObdEntryPtr * ppObdEntry_p,
+ tEplObdSubEntryPtr * ppObdSubEntry_p);
+
+static tEplObdSize EplObdGetObjectSize(tEplObdSubEntryPtr pSubIndexEntry_p);
+
+static tEplKernel EplObdGetIndexIntern(tEplObdInitParam MEM * pInitParam_p,
+ unsigned int uiIndex_p,
+ tEplObdEntryPtr * ppObdEntry_p);
+
+static tEplKernel EplObdGetSubindexIntern(tEplObdEntryPtr pObdEntry_p,
+ unsigned int uiSubIndex_p,
+ tEplObdSubEntryPtr * ppObdSubEntry_p);
+
+static tEplKernel EplObdAccessOdPartIntern(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdPart CurrentOdPart_p,
+ tEplObdEntryPtr pObdEnty_p,
+ tEplObdDir Direction_p);
+
+static void *EplObdGetObjectDefaultPtr(tEplObdSubEntryPtr pSubIndexEntry_p);
+static void MEM *EplObdGetObjectCurrentPtr(tEplObdSubEntryPtr pSubIndexEntry_p);
+
+#if (EPL_OBD_USE_STORE_RESTORE != FALSE)
+
+static tEplKernel EplObdCallStoreCallback(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdCbStoreParam MEM *
+ pCbStoreParam_p);
+
+#endif // (EPL_OBD_USE_STORE_RESTORE != FALSE)
+
+static void EplObdCopyObjectData(void MEM * pDstData_p,
+ void *pSrcData_p,
+ tEplObdSize ObjSize_p, tEplObdType ObjType_p);
+
+void *EplObdGetObjectDataPtrIntern(tEplObdSubEntryPtr pSubindexEntry_p);
+
+static tEplKernel EplObdIsNumericalIntern(tEplObdSubEntryPtr pObdSubEntry_p,
+ BOOL * pfEntryNumerical_p);
+
+static tEplKernel PUBLIC EplObdWriteEntryPre(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pSrcData_p,
+ void **ppDstData_p,
+ tEplObdSize Size_p,
+ tEplObdEntryPtr * ppObdEntry_p,
+ tEplObdSubEntryPtr * ppSubEntry_p,
+ tEplObdCbParam MEM * pCbParam_p,
+ tEplObdSize * pObdSize_p);
+
+static tEplKernel PUBLIC EplObdWriteEntryPost(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdEntryPtr pObdEntry_p,
+ tEplObdSubEntryPtr pSubEntry_p,
+ tEplObdCbParam MEM * pCbParam_p,
+ void *pSrcData_p,
+ void *pDstData_p,
+ tEplObdSize ObdSize_p);
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdInit()
+//
+// Description: initializes the first instance
+//
+// Parameters: pInitParam_p = init parameter
+//
+// Return: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplObdInit(EPL_MCO_DECL_PTR_INSTANCE_PTR_
+ tEplObdInitParam MEM * pInitParam_p)
+{
+
+ tEplKernel Ret;
+ EPL_MCO_DELETE_INSTANCE_TABLE();
+
+ if (pInitParam_p == NULL) {
+ Ret = kEplSuccessful;
+ goto Exit;
+ }
+
+ Ret = EplObdAddInstance(EPL_MCO_PTR_INSTANCE_PTR_ pInitParam_p);
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdAddInstance()
+//
+// Description: adds a new instance
+//
+// Parameters: pInitParam_p
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplObdAddInstance(EPL_MCO_DECL_PTR_INSTANCE_PTR_
+ tEplObdInitParam MEM *
+ pInitParam_p)
+{
+
+ EPL_MCO_DECL_INSTANCE_PTR_LOCAL tEplKernel Ret;
+
+ // check if pointer to instance pointer valid
+ // get free instance and set the globale instance pointer
+ // set also the instance addr to parameterlist
+ EPL_MCO_CHECK_PTR_INSTANCE_PTR();
+ EPL_MCO_GET_FREE_INSTANCE_PTR();
+ EPL_MCO_SET_PTR_INSTANCE_PTR();
+
+ // save init parameters
+ EPL_MEMCPY(&EPL_MCO_GLB_VAR(m_ObdInitParam), pInitParam_p,
+ sizeof(tEplObdInitParam));
+
+ // clear callback function for command LOAD and STORE
+ EPL_MCO_GLB_VAR(m_fpStoreLoadObjCallback) = NULL;
+
+ // sign instance as used
+ EPL_MCO_WRITE_INSTANCE_STATE(kStateUsed);
+
+ // initialize object dictionary
+ // so all all VarEntries will be initialized to trash object and default values will be set to current data
+ Ret = EplObdAccessOdPart(EPL_MCO_INSTANCE_PTR_
+ kEplObdPartAll, kEplObdDirInit);
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdDeleteInstance()
+//
+// Description: delete instance
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if (EPL_USE_DELETEINST_FUNC != FALSE)
+EPLDLLEXPORT tEplKernel PUBLIC EplObdDeleteInstance(EPL_MCO_DECL_INSTANCE_PTR)
+{
+ // check for all API function if instance is valid
+ EPL_MCO_CHECK_INSTANCE_STATE();
+
+ // sign instance as unused
+ EPL_MCO_WRITE_INSTANCE_STATE(kStateUnused);
+
+ return kEplSuccessful;
+
+}
+#endif // (EPL_USE_DELETEINST_FUNC != FALSE)
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdWriteEntry()
+//
+// Description: Function writes data to an OBD entry. Strings
+// are stored with added '\0' character.
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR_
+// uiIndex_p = Index of the OD entry
+// uiSubIndex_p = Subindex of the OD Entry
+// pSrcData_p = Pointer to the data to write
+// Size_p = Size of the data in Byte
+//
+// Return: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplObdWriteEntry(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pSrcData_p,
+ tEplObdSize Size_p)
+{
+
+ tEplKernel Ret;
+ tEplObdEntryPtr pObdEntry;
+ tEplObdSubEntryPtr pSubEntry;
+ tEplObdCbParam MEM CbParam;
+ void MEM *pDstData;
+ tEplObdSize ObdSize;
+
+ Ret = EplObdWriteEntryPre(EPL_MCO_INSTANCE_PTR_
+ uiIndex_p,
+ uiSubIndex_p,
+ pSrcData_p,
+ &pDstData,
+ Size_p,
+ &pObdEntry, &pSubEntry, &CbParam, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Ret = EplObdWriteEntryPost(EPL_MCO_INSTANCE_PTR_
+ pObdEntry,
+ pSubEntry,
+ &CbParam, pSrcData_p, pDstData, ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Exit:
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdReadEntry()
+//
+// Description: The function reads an object entry. The application
+// can always read the data even if attrib kEplObdAccRead
+// is not set. The attrib is only checked up for SDO transfer.
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR_
+// uiIndex_p = Index oof the OD entry to read
+// uiSubIndex_p = Subindex to read
+// pDstData_p = pointer to the buffer for data
+// Offset_p = offset in data for read access
+// pSize_p = IN: Size of the buffer
+// OUT: number of readed Bytes
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplObdReadEntry(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pDstData_p,
+ tEplObdSize * pSize_p)
+{
+
+ tEplKernel Ret;
+ tEplObdEntryPtr pObdEntry;
+ tEplObdSubEntryPtr pSubEntry;
+ tEplObdCbParam MEM CbParam;
+ void *pSrcData;
+ tEplObdSize ObdSize;
+
+ // check for all API function if instance is valid
+ EPL_MCO_CHECK_INSTANCE_STATE();
+
+ ASSERT(pDstData_p != NULL);
+ ASSERT(pSize_p != NULL);
+
+ // get address of index and subindex entry
+ Ret = EplObdGetEntry(EPL_MCO_INSTANCE_PTR_
+ uiIndex_p, uiSubIndex_p, &pObdEntry, &pSubEntry);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // get pointer to object data
+ pSrcData = EplObdGetObjectDataPtrIntern(pSubEntry);
+
+ // check source pointer
+ if (pSrcData == NULL) {
+ Ret = kEplObdReadViolation;
+ goto Exit;
+ }
+ //------------------------------------------------------------------------
+ // address of source data to structure of callback parameters
+ // so callback function can change this data before reading
+ CbParam.m_uiIndex = uiIndex_p;
+ CbParam.m_uiSubIndex = uiSubIndex_p;
+ CbParam.m_pArg = pSrcData;
+ CbParam.m_ObdEvent = kEplObdEvPreRead;
+ Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
+ pObdEntry->m_fpCallback, &CbParam);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // get size of data and check if application has reserved enough memory
+ ObdSize = EplObdGetDataSizeIntern(pSubEntry);
+ // check if offset given and calc correct number of bytes to read
+ if (*pSize_p < ObdSize) {
+ Ret = kEplObdValueLengthError;
+ goto Exit;
+ }
+ // read value from object
+ EPL_MEMCPY(pDstData_p, pSrcData, ObdSize);
+ *pSize_p = ObdSize;
+
+ // write address of destination data to structure of callback parameters
+ // so callback function can change this data after reading
+ CbParam.m_pArg = pDstData_p;
+ CbParam.m_ObdEvent = kEplObdEvPostRead;
+ Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
+ pObdEntry->m_fpCallback, &CbParam);
+
+ Exit:
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdAccessOdPart()
+//
+// Description: restores default values of one part of OD
+//
+// Parameters: ObdPart_p
+// Direction_p
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplObdAccessOdPart(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdPart ObdPart_p,
+ tEplObdDir Direction_p)
+{
+
+ tEplKernel Ret = kEplSuccessful;
+ BOOL fPartFount;
+ tEplObdEntryPtr pObdEntry;
+
+ // check for all API function if instance is valid
+ EPL_MCO_CHECK_INSTANCE_STATE();
+
+ // part always has to be unequal to NULL
+ pObdEntry = EPL_MCO_GLB_VAR(m_ObdInitParam.m_pPart);
+ ASSERTMSG(pObdEntry != NULL,
+ "EplObdAccessOdPart(): no OD part is defined!\n");
+
+ // if ObdPart_p is not valid fPartFound keeps FALSE and function returns kEplObdIllegalPart
+ fPartFount = FALSE;
+
+ // access to part
+ if ((ObdPart_p & kEplObdPartGen) != 0) {
+ fPartFount = TRUE;
+
+ Ret = EplObdAccessOdPartIntern(EPL_MCO_INSTANCE_PTR_
+ kEplObdPartGen, pObdEntry,
+ Direction_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+ // access to manufacturer part
+ pObdEntry = EPL_MCO_GLB_VAR(m_ObdInitParam.m_pManufacturerPart);
+
+ if (((ObdPart_p & kEplObdPartMan) != 0) && (pObdEntry != NULL)) {
+ fPartFount = TRUE;
+
+ Ret = EplObdAccessOdPartIntern(EPL_MCO_INSTANCE_PTR_
+ kEplObdPartMan, pObdEntry,
+ Direction_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+ // access to device part
+ pObdEntry = EPL_MCO_GLB_VAR(m_ObdInitParam.m_pDevicePart);
+
+ if (((ObdPart_p & kEplObdPartDev) != 0) && (pObdEntry != NULL)) {
+ fPartFount = TRUE;
+
+ Ret = EplObdAccessOdPartIntern(EPL_MCO_INSTANCE_PTR_
+ kEplObdPartDev, pObdEntry,
+ Direction_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
+ {
+ // access to user part
+ pObdEntry = EPL_MCO_GLB_VAR(m_ObdInitParam.m_pUserPart);
+
+ if (((ObdPart_p & kEplObdPartUsr) != 0) && (pObdEntry != NULL)) {
+ fPartFount = TRUE;
+
+ Ret = EplObdAccessOdPartIntern(EPL_MCO_INSTANCE_PTR_
+ kEplObdPartUsr,
+ pObdEntry, Direction_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+ }
+#endif
+
+ // no access to an OD part was done? illegal OD part was specified!
+ if (fPartFount == FALSE) {
+ Ret = kEplObdIllegalPart;
+ }
+
+ Exit:
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdDefineVar()
+//
+// Description: defines a variable in OD
+//
+// Parameters: pEplVarParam_p
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplObdDefineVar(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplVarParam MEM * pVarParam_p)
+{
+
+ tEplKernel Ret;
+ tEplObdVarEntry MEM *pVarEntry;
+ tEplVarParamValid VarValid;
+ tEplObdSubEntryPtr pSubindexEntry;
+
+ // check for all API function if instance is valid
+ EPL_MCO_CHECK_INSTANCE_STATE();
+
+ ASSERT(pVarParam_p != NULL); // is not allowed to be NULL
+
+ // get address of subindex entry
+ Ret = EplObdGetEntry(EPL_MCO_INSTANCE_PTR_
+ pVarParam_p->m_uiIndex,
+ pVarParam_p->m_uiSubindex, NULL, &pSubindexEntry);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // get var entry
+ Ret = EplObdGetVarEntry(pSubindexEntry, &pVarEntry);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ VarValid = pVarParam_p->m_ValidFlag;
+
+ // copy only this values, which valid flag is set
+ if ((VarValid & kVarValidSize) != 0) {
+ if (pSubindexEntry->m_Type != kEplObdTypDomain) {
+ tEplObdSize DataSize;
+
+ // check passed size parameter
+ DataSize = EplObdGetObjectSize(pSubindexEntry);
+ if (DataSize != pVarParam_p->m_Size) { // size of variable does not match
+ Ret = kEplObdValueLengthError;
+ goto Exit;
+ }
+ } else { // size can be set only for objects of type DOMAIN
+ pVarEntry->m_Size = pVarParam_p->m_Size;
+ }
+ }
+
+ if ((VarValid & kVarValidData) != 0) {
+ pVarEntry->m_pData = pVarParam_p->m_pData;
+ }
+/*
+ #if (EPL_PDO_USE_STATIC_MAPPING == FALSE)
+ {
+ if ((VarValid & kVarValidCallback) != 0)
+ {
+ pVarEntry->m_fpCallback = pVarParam_p->m_fpCallback;
+ }
+
+ if ((VarValid & kVarValidArg) != 0)
+ {
+ pVarEntry->m_pArg = pVarParam_p->m_pArg;
+ }
+ }
+ #endif
+*/
+ // Ret is already set to kEplSuccessful from ObdGetVarIntern()
+
+ Exit:
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdGetObjectDataPtr()
+//
+// Description: It returnes the current data pointer. But if object is an
+// constant object it returnes the default pointer.
+//
+// Parameters: uiIndex_p = Index of the entry
+// uiSubindex_p = Subindex of the entry
+//
+// Return: void * = pointer to object data
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT void *PUBLIC EplObdGetObjectDataPtr(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p)
+{
+ tEplKernel Ret;
+ void *pData;
+ tEplObdEntryPtr pObdEntry;
+ tEplObdSubEntryPtr pObdSubEntry;
+
+ // get pointer to index structure
+ Ret = EplObdGetIndexIntern(&EPL_MCO_GLB_VAR(m_ObdInitParam),
+ uiIndex_p, &pObdEntry);
+ if (Ret != kEplSuccessful) {
+ pData = NULL;
+ goto Exit;
+ }
+ // get pointer to subindex structure
+ Ret = EplObdGetSubindexIntern(pObdEntry, uiSubIndex_p, &pObdSubEntry);
+ if (Ret != kEplSuccessful) {
+ pData = NULL;
+ goto Exit;
+ }
+ // get Datapointer
+ pData = EplObdGetObjectDataPtrIntern(pObdSubEntry);
+
+ Exit:
+ return pData;
+
+}
+
+#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdRegisterUserOd()
+//
+// Description: function registers the user OD
+//
+// Parameters: pUserOd_p =pointer to user ODd
+//
+// Return: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdRegisterUserOd(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdEntryPtr pUserOd_p)
+{
+
+ EPL_MCO_CHECK_INSTANCE_STATE();
+
+ EPL_MCO_GLB_VAR(m_ObdInitParam.m_pUserPart) = pUserOd_p;
+
+ return kEplSuccessful;
+
+}
+
+#endif
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdInitVarEntry()
+//
+// Description: function to initialize VarEntry dependened on object type
+//
+// Parameters: pVarEntry_p = pointer to var entry structure
+// Type_p = object type
+// ObdSize_p = size of object data
+//
+// Returns: none
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT void PUBLIC EplObdInitVarEntry(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdVarEntry MEM * pVarEntry_p,
+ tEplObdType Type_p,
+ tEplObdSize ObdSize_p)
+{
+/*
+ #if (EPL_PDO_USE_STATIC_MAPPING == FALSE)
+ {
+ // reset pointer to VAR callback and argument
+ pVarEntry_p->m_fpCallback = NULL;
+ pVarEntry_p->m_pArg = NULL;
+ }
+ #endif
+*/
+
+// 10-dec-2004 r.d.: this function will not be used for strings
+ if ((Type_p == kEplObdTypDomain))
+// (bType_p == kEplObdTypVString) /* ||
+// (bType_p == kEplObdTypOString) ||
+// (bType_p == kEplObdTypUString) */ )
+ {
+ // variables which are defined as DOMAIN or VSTRING should not point to
+ // trash object, because this trash object contains only 8 bytes. DOMAINS or
+ // STRINGS can be longer.
+ pVarEntry_p->m_pData = NULL;
+ pVarEntry_p->m_Size = 0;
+ } else {
+ // set address to variable data to trash object
+ // This prevents an access violation if user forgets to call EplObdDefineVar()
+ // for this variable but mappes it in a PDO.
+ pVarEntry_p->m_pData = &abEplObdTrashObject_g[0];
+ pVarEntry_p->m_Size = ObdSize_p;
+ }
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdGetDataSize()
+//
+// Description: function to initialize VarEntry dependened on object type
+//
+// gets the data size of an object
+// for string objects it returnes the string length
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR_ = Instancepointer
+// uiIndex_p = Index
+// uiSubIndex_p= Subindex
+//
+// Return: tEplObdSize
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplObdSize PUBLIC EplObdGetDataSize(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p)
+{
+ tEplKernel Ret;
+ tEplObdSize ObdSize;
+ tEplObdEntryPtr pObdEntry;
+ tEplObdSubEntryPtr pObdSubEntry;
+
+ // get pointer to index structure
+ Ret = EplObdGetIndexIntern(&EPL_MCO_GLB_VAR(m_ObdInitParam),
+ uiIndex_p, &pObdEntry);
+ if (Ret != kEplSuccessful) {
+ ObdSize = 0;
+ goto Exit;
+ }
+ // get pointer to subindex structure
+ Ret = EplObdGetSubindexIntern(pObdEntry, uiSubIndex_p, &pObdSubEntry);
+ if (Ret != kEplSuccessful) {
+ ObdSize = 0;
+ goto Exit;
+ }
+ // get size
+ ObdSize = EplObdGetDataSizeIntern(pObdSubEntry);
+ Exit:
+ return ObdSize;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdGetNodeId()
+//
+// Description: function returns nodeid from entry 0x1F93
+//
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR = Instancepointer
+//
+// Return: unsigned int = Node Id
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT unsigned int PUBLIC EplObdGetNodeId(EPL_MCO_DECL_INSTANCE_PTR)
+{
+ tEplKernel Ret;
+ tEplObdSize ObdSize;
+ BYTE bNodeId;
+
+ bNodeId = 0;
+ ObdSize = sizeof(bNodeId);
+ Ret = EplObdReadEntry(EPL_MCO_PTR_INSTANCE_PTR_
+ EPL_OBD_NODE_ID_INDEX,
+ EPL_OBD_NODE_ID_SUBINDEX, &bNodeId, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ bNodeId = EPL_C_ADR_INVALID;
+ goto Exit;
+ }
+
+ Exit:
+ return (unsigned int)bNodeId;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdSetNodeId()
+//
+// Description: function sets nodeid in entry 0x1F93
+//
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR_ = Instancepointer
+// uiNodeId_p = Node Id to set
+// NodeIdType_p= Type on which way the Node Id was set
+//
+// Return: tEplKernel = Errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdSetNodeId(EPL_MCO_DECL_PTR_INSTANCE_PTR_
+ unsigned int uiNodeId_p,
+ tEplObdNodeIdType NodeIdType_p)
+{
+ tEplKernel Ret;
+ tEplObdSize ObdSize;
+ BYTE fHwBool;
+ BYTE bNodeId;
+
+ // check Node Id
+ if (uiNodeId_p == EPL_C_ADR_INVALID) {
+ Ret = kEplInvalidNodeId;
+ goto Exit;
+ }
+ bNodeId = (BYTE) uiNodeId_p;
+ ObdSize = sizeof(BYTE);
+ // write NodeId to OD entry
+ Ret = EplObdWriteEntry(EPL_MCO_PTR_INSTANCE_PTR_
+ EPL_OBD_NODE_ID_INDEX,
+ EPL_OBD_NODE_ID_SUBINDEX, &bNodeId, ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // set HWBOOL-Flag in Subindex EPL_OBD_NODE_ID_HWBOOL_SUBINDEX
+ switch (NodeIdType_p) {
+ // type unknown
+ case kEplObdNodeIdUnknown:
+ {
+ fHwBool = OBD_FALSE;
+ break;
+ }
+
+ case kEplObdNodeIdSoftware:
+ {
+ fHwBool = OBD_FALSE;
+ break;
+ }
+
+ case kEplObdNodeIdHardware:
+ {
+ fHwBool = OBD_TRUE;
+ break;
+ }
+
+ default:
+ {
+ fHwBool = OBD_FALSE;
+ }
+
+ } // end of switch (NodeIdType_p)
+
+ // write flag
+ ObdSize = sizeof(fHwBool);
+ Ret = EplObdWriteEntry(EPL_MCO_PTR_INSTANCE_PTR
+ EPL_OBD_NODE_ID_INDEX,
+ EPL_OBD_NODE_ID_HWBOOL_SUBINDEX,
+ &fHwBool, ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdIsNumerical()
+//
+// Description: function checks if a entry is numerical or not
+//
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR_ = Instancepointer
+// uiIndex_p = Index
+// uiSubIndex_p = Subindex
+// pfEntryNumerical_p = pointer to BOOL for returnvalue
+// -> TRUE if entry a numerical value
+// -> FALSE if entry not a numerical value
+//
+// Return: tEplKernel = Errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdIsNumerical(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ BOOL * pfEntryNumerical_p)
+{
+ tEplKernel Ret;
+ tEplObdEntryPtr pObdEntry;
+ tEplObdSubEntryPtr pObdSubEntry;
+
+ // get pointer to index structure
+ Ret = EplObdGetIndexIntern(&EPL_MCO_GLB_VAR(m_ObdInitParam),
+ uiIndex_p, &pObdEntry);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // get pointer to subindex structure
+ Ret = EplObdGetSubindexIntern(pObdEntry, uiSubIndex_p, &pObdSubEntry);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Ret = EplObdIsNumericalIntern(pObdSubEntry, pfEntryNumerical_p);
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdReadEntryToLe()
+//
+// Description: The function reads an object entry from the byteoder
+// of the system to the little endian byteorder for numerical values.
+// For other types a normal read will be processed. This is usefull for
+// the PDO and SDO module. The application
+// can always read the data even if attrib kEplObdAccRead
+// is not set. The attrib is only checked up for SDO transfer.
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR_
+// uiIndex_p = Index of the OD entry to read
+// uiSubIndex_p = Subindex to read
+// pDstData_p = pointer to the buffer for data
+// Offset_p = offset in data for read access
+// pSize_p = IN: Size of the buffer
+// OUT: number of readed Bytes
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdReadEntryToLe(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pDstData_p,
+ tEplObdSize * pSize_p)
+{
+ tEplKernel Ret;
+ tEplObdEntryPtr pObdEntry;
+ tEplObdSubEntryPtr pSubEntry;
+ tEplObdCbParam MEM CbParam;
+ void *pSrcData;
+ tEplObdSize ObdSize;
+
+ // check for all API function if instance is valid
+ EPL_MCO_CHECK_INSTANCE_STATE();
+
+ ASSERT(pDstData_p != NULL);
+ ASSERT(pSize_p != NULL);
+
+ // get address of index and subindex entry
+ Ret = EplObdGetEntry(EPL_MCO_INSTANCE_PTR_
+ uiIndex_p, uiSubIndex_p, &pObdEntry, &pSubEntry);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // get pointer to object data
+ pSrcData = EplObdGetObjectDataPtrIntern(pSubEntry);
+
+ // check source pointer
+ if (pSrcData == NULL) {
+ Ret = kEplObdReadViolation;
+ goto Exit;
+ }
+ //------------------------------------------------------------------------
+ // address of source data to structure of callback parameters
+ // so callback function can change this data before reading
+ CbParam.m_uiIndex = uiIndex_p;
+ CbParam.m_uiSubIndex = uiSubIndex_p;
+ CbParam.m_pArg = pSrcData;
+ CbParam.m_ObdEvent = kEplObdEvPreRead;
+ Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
+ pObdEntry->m_fpCallback, &CbParam);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // get size of data and check if application has reserved enough memory
+ ObdSize = EplObdGetDataSizeIntern(pSubEntry);
+ // check if offset given and calc correct number of bytes to read
+ if (*pSize_p < ObdSize) {
+ Ret = kEplObdValueLengthError;
+ goto Exit;
+ }
+ // check if numerical type
+ switch (pSubEntry->m_Type) {
+ //-----------------------------------------------
+ // types without ami
+ case kEplObdTypVString:
+ case kEplObdTypOString:
+ case kEplObdTypDomain:
+ default:
+ {
+ // read value from object
+ EPL_MEMCPY(pDstData_p, pSrcData, ObdSize);
+ break;
+ }
+
+ //-----------------------------------------------
+ // numerical type which needs ami-write
+ // 8 bit or smaller values
+ case kEplObdTypBool:
+ case kEplObdTypInt8:
+ case kEplObdTypUInt8:
+ {
+ AmiSetByteToLe(pDstData_p, *((BYTE *) pSrcData));
+ break;
+ }
+
+ // 16 bit values
+ case kEplObdTypInt16:
+ case kEplObdTypUInt16:
+ {
+ AmiSetWordToLe(pDstData_p, *((WORD *) pSrcData));
+ break;
+ }
+
+ // 24 bit values
+ case kEplObdTypInt24:
+ case kEplObdTypUInt24:
+ {
+ AmiSetDword24ToLe(pDstData_p, *((DWORD *) pSrcData));
+ break;
+ }
+
+ // 32 bit values
+ case kEplObdTypInt32:
+ case kEplObdTypUInt32:
+ case kEplObdTypReal32:
+ {
+ AmiSetDwordToLe(pDstData_p, *((DWORD *) pSrcData));
+ break;
+ }
+
+ // 40 bit values
+ case kEplObdTypInt40:
+ case kEplObdTypUInt40:
+ {
+ AmiSetQword40ToLe(pDstData_p, *((QWORD *) pSrcData));
+ break;
+ }
+
+ // 48 bit values
+ case kEplObdTypInt48:
+ case kEplObdTypUInt48:
+ {
+ AmiSetQword48ToLe(pDstData_p, *((QWORD *) pSrcData));
+ break;
+ }
+
+ // 56 bit values
+ case kEplObdTypInt56:
+ case kEplObdTypUInt56:
+ {
+ AmiSetQword56ToLe(pDstData_p, *((QWORD *) pSrcData));
+ break;
+ }
+
+ // 64 bit values
+ case kEplObdTypInt64:
+ case kEplObdTypUInt64:
+ case kEplObdTypReal64:
+ {
+ AmiSetQword64ToLe(pDstData_p, *((QWORD *) pSrcData));
+ break;
+ }
+
+ // time of day
+ case kEplObdTypTimeOfDay:
+ case kEplObdTypTimeDiff:
+ {
+ AmiSetTimeOfDay(pDstData_p, ((tTimeOfDay *) pSrcData));
+ break;
+ }
+
+ } // end of switch(pSubEntry->m_Type)
+
+ *pSize_p = ObdSize;
+
+ // write address of destination data to structure of callback parameters
+ // so callback function can change this data after reading
+ CbParam.m_pArg = pDstData_p;
+ CbParam.m_ObdEvent = kEplObdEvPostRead;
+ Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
+ pObdEntry->m_fpCallback, &CbParam);
+
+ Exit:
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdWriteEntryFromLe()
+//
+// Description: Function writes data to an OBD entry from a source with
+// little endian byteorder to the od with system specuific
+// byteorder. Not numerical values will only by copied. Strings
+// are stored with added '\0' character.
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR_
+// uiIndex_p = Index of the OD entry
+// uiSubIndex_p = Subindex of the OD Entry
+// pSrcData_p = Pointer to the data to write
+// Size_p = Size of the data in Byte
+//
+// Return: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdWriteEntryFromLe(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pSrcData_p,
+ tEplObdSize Size_p)
+{
+ tEplKernel Ret;
+ tEplObdEntryPtr pObdEntry;
+ tEplObdSubEntryPtr pSubEntry;
+ tEplObdCbParam MEM CbParam;
+ void MEM *pDstData;
+ tEplObdSize ObdSize;
+ QWORD qwBuffer;
+ void *pBuffer = &qwBuffer;
+
+ Ret = EplObdWriteEntryPre(EPL_MCO_INSTANCE_PTR_
+ uiIndex_p,
+ uiSubIndex_p,
+ pSrcData_p,
+ &pDstData,
+ Size_p,
+ &pObdEntry, &pSubEntry, &CbParam, &ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ // check if numerical type
+ switch (pSubEntry->m_Type) {
+ //-----------------------------------------------
+ // types without ami
+ default:
+ { // do nothing, i.e. use the given source pointer
+ pBuffer = pSrcData_p;
+ break;
+ }
+
+ //-----------------------------------------------
+ // numerical type which needs ami-write
+ // 8 bit or smaller values
+ case kEplObdTypBool:
+ case kEplObdTypInt8:
+ case kEplObdTypUInt8:
+ {
+ *((BYTE *) pBuffer) = AmiGetByteFromLe(pSrcData_p);
+ break;
+ }
+
+ // 16 bit values
+ case kEplObdTypInt16:
+ case kEplObdTypUInt16:
+ {
+ *((WORD *) pBuffer) = AmiGetWordFromLe(pSrcData_p);
+ break;
+ }
+
+ // 24 bit values
+ case kEplObdTypInt24:
+ case kEplObdTypUInt24:
+ {
+ *((DWORD *) pBuffer) = AmiGetDword24FromLe(pSrcData_p);
+ break;
+ }
+
+ // 32 bit values
+ case kEplObdTypInt32:
+ case kEplObdTypUInt32:
+ case kEplObdTypReal32:
+ {
+ *((DWORD *) pBuffer) = AmiGetDwordFromLe(pSrcData_p);
+ break;
+ }
+
+ // 40 bit values
+ case kEplObdTypInt40:
+ case kEplObdTypUInt40:
+ {
+ *((QWORD *) pBuffer) = AmiGetQword40FromLe(pSrcData_p);
+ break;
+ }
+
+ // 48 bit values
+ case kEplObdTypInt48:
+ case kEplObdTypUInt48:
+ {
+ *((QWORD *) pBuffer) = AmiGetQword48FromLe(pSrcData_p);
+ break;
+ }
+
+ // 56 bit values
+ case kEplObdTypInt56:
+ case kEplObdTypUInt56:
+ {
+ *((QWORD *) pBuffer) = AmiGetQword56FromLe(pSrcData_p);
+ break;
+ }
+
+ // 64 bit values
+ case kEplObdTypInt64:
+ case kEplObdTypUInt64:
+ case kEplObdTypReal64:
+ {
+ *((QWORD *) pBuffer) = AmiGetQword64FromLe(pSrcData_p);
+ break;
+ }
+
+ // time of day
+ case kEplObdTypTimeOfDay:
+ case kEplObdTypTimeDiff:
+ {
+ AmiGetTimeOfDay(pBuffer, ((tTimeOfDay *) pSrcData_p));
+ break;
+ }
+
+ } // end of switch(pSubEntry->m_Type)
+
+ Ret = EplObdWriteEntryPost(EPL_MCO_INSTANCE_PTR_
+ pObdEntry,
+ pSubEntry,
+ &CbParam, pBuffer, pDstData, ObdSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Exit:
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdGetAccessType()
+//
+// Description: Function returns accesstype of the entry
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR_
+// uiIndex_p = Index of the OD entry
+// uiSubIndex_p = Subindex of the OD Entry
+// pAccessTyp_p = pointer to buffer to store accesstype
+//
+// Return: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdGetAccessType(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ tEplObdAccess * pAccessTyp_p)
+{
+ tEplKernel Ret;
+ tEplObdEntryPtr pObdEntry;
+ tEplObdSubEntryPtr pObdSubEntry;
+
+ // get pointer to index structure
+ Ret = EplObdGetIndexIntern(&EPL_MCO_GLB_VAR(m_ObdInitParam),
+ uiIndex_p, &pObdEntry);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // get pointer to subindex structure
+ Ret = EplObdGetSubindexIntern(pObdEntry, uiSubIndex_p, &pObdSubEntry);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // get accessType
+ *pAccessTyp_p = pObdSubEntry->m_Access;
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdSearchVarEntry()
+//
+// Description: gets variable from OD
+//
+// Parameters: uiIndex_p = index of the var entry to search
+// uiSubindex_p = subindex of var entry to search
+// ppVarEntry_p = pointer to the pointer to the varentry
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplObdSearchVarEntry(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ tEplObdVarEntry MEM ** ppVarEntry_p)
+{
+
+ tEplKernel Ret;
+ tEplObdSubEntryPtr pSubindexEntry;
+
+ // check for all API function if instance is valid
+ EPL_MCO_CHECK_INSTANCE_STATE();
+
+ // get address of subindex entry
+ Ret = EplObdGetEntry(EPL_MCO_INSTANCE_PTR_
+ uiIndex_p, uiSubindex_p, NULL, &pSubindexEntry);
+ if (Ret == kEplSuccessful) {
+ // get var entry
+ Ret = EplObdGetVarEntry(pSubindexEntry, ppVarEntry_p);
+ }
+
+ return Ret;
+
+}
+
+//=========================================================================//
+// //
+// P R I V A T E D E F I N I T I O N S //
+// //
+//=========================================================================//
+
+EPL_MCO_DECL_INSTANCE_FCT()
+//---------------------------------------------------------------------------
+//
+// Function: EplObdCallObjectCallback()
+//
+// Description: calls callback function of an object or of a variable
+//
+// Parameters: fpCallback_p
+// pCbParam_p
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel EplObdCallObjectCallback(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdCallback fpCallback_p,
+ tEplObdCbParam MEM * pCbParam_p)
+{
+
+ tEplKernel Ret;
+ tEplObdCallback MEM fpCallback;
+
+ // check for all API function if instance is valid
+ EPL_MCO_CHECK_INSTANCE_STATE();
+
+ ASSERT(pCbParam_p != NULL);
+
+ Ret = kEplSuccessful;
+
+ // check address of callback function before calling it
+ if (fpCallback_p != NULL) {
+ // KEIL C51 V6.01 has a bug.
+ // Therefore the parameter fpCallback_p has to be copied in local variable fpCallback.
+ fpCallback = fpCallback_p;
+
+ // call callback function for this object
+ Ret = fpCallback(EPL_MCO_INSTANCE_PARAM_IDX_()
+ pCbParam_p);
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdGetDataSizeIntern()
+//
+// Description: gets the data size of an object
+// for string objects it returnes the string length
+//
+// Parameters: pSubIndexEntry_p
+//
+// Return: tEplObdSize
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplObdSize EplObdGetDataSizeIntern(tEplObdSubEntryPtr pSubIndexEntry_p)
+{
+
+ tEplObdSize DataSize;
+ void MEM *pData;
+
+ // If OD entry is defined by macro EPL_OBD_SUBINDEX_ROM_VSTRING
+ // then the current pointer is always NULL. The function
+ // returns the length of default string.
+ DataSize = EplObdGetObjectSize(pSubIndexEntry_p);
+
+ if (pSubIndexEntry_p->m_Type == kEplObdTypVString) {
+ // The pointer to current value can be received from EplObdGetObjectCurrentPtr()
+ pData =
+ ((void MEM *)EplObdGetObjectCurrentPtr(pSubIndexEntry_p));
+ if (pData != NULL) {
+ DataSize =
+ EplObdGetStrLen((void *)pData, DataSize,
+ pSubIndexEntry_p->m_Type);
+ }
+
+ }
+
+ return DataSize;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdGetStrLen()
+//
+// Description: The function calculates the length of string. The '\0'
+// character is included!!
+//
+// Parameters: pObjData_p = pointer to string
+// ObjLen_p = max. length of objectr entry
+// bObjType_p = object type (VSTRING, ...)
+//
+// Returns: string length + 1
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplObdSize EplObdGetStrLen(void *pObjData_p,
+ tEplObdSize ObjLen_p, tEplObdType ObjType_p)
+{
+
+ tEplObdSize StrLen = 0;
+ BYTE *pbString;
+
+ if (pObjData_p == NULL) {
+ goto Exit;
+ }
+ //----------------------------------------
+ // Visible String: data format byte
+ if (ObjType_p == kEplObdTypVString) {
+ pbString = pObjData_p;
+
+ for (StrLen = 0; StrLen < ObjLen_p; StrLen++) {
+ if (*pbString == '\0') {
+ StrLen++;
+ break;
+ }
+
+ pbString++;
+ }
+ }
+ //----------------------------------------
+ // other string types ...
+
+ Exit:
+ return (StrLen);
+
+}
+
+#if (EPL_OBD_CHECK_OBJECT_RANGE != FALSE)
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdCheckObjectRange()
+//
+// Description: function to check value range of object data
+//
+// NOTICE: The pointer of data (pData_p) must point out to an even address,
+// if ObjType is unequal to kEplObdTypInt8 or kEplObdTypUInt8! But it is
+// always realiced because pointer m_pDefault points always to an
+// array of the SPECIFIED type.
+//
+// Parameters: pSubindexEntry_p
+// pData_p
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplObdCheckObjectRange(tEplObdSubEntryPtr pSubindexEntry_p,
+ void *pData_p)
+{
+
+ tEplKernel Ret;
+ void *pRangeData;
+
+ ASSERTMSG(pSubindexEntry_p != NULL,
+ "EplObdCheckObjectRange(): no address to subindex struct!\n");
+
+ Ret = kEplSuccessful;
+
+ // check if data range has to be checked
+ if ((pSubindexEntry_p->m_Access & kEplObdAccRange) == 0) {
+ goto Exit;
+ }
+ // get address of default data
+ pRangeData = pSubindexEntry_p->m_pDefault;
+
+ // jump to called object type
+ switch ((tEplObdType) pSubindexEntry_p->m_Type) {
+ // -----------------------------------------------------------------
+ // ObdType kEplObdTypBool will not be checked because there are only
+ // two possible values 0 or 1.
+
+ // -----------------------------------------------------------------
+ // ObdTypes which has to be check up because numerical values
+ case kEplObdTypInt8:
+
+ // switch to lower limit
+ pRangeData = ((tEplObdInteger8 *) pRangeData) + 1;
+
+ // check if value is to low
+ if (*((tEplObdInteger8 *) pData_p) <
+ *((tEplObdInteger8 *) pRangeData)) {
+ Ret = kEplObdValueTooLow;
+ break;
+ }
+ // switch to higher limit
+ pRangeData = ((tEplObdInteger8 *) pRangeData) + 1;
+
+ // check if value is to high
+ if (*((tEplObdInteger8 *) pData_p) >
+ *((tEplObdInteger8 *) pRangeData)) {
+ Ret = kEplObdValueTooHigh;
+ }
+
+ break;
+
+ case kEplObdTypUInt8:
+
+ // switch to lower limit
+ pRangeData = ((tEplObdUnsigned8 *) pRangeData) + 1;
+
+ // check if value is to low
+ if (*((tEplObdUnsigned8 *) pData_p) <
+ *((tEplObdUnsigned8 *) pRangeData)) {
+ Ret = kEplObdValueTooLow;
+ break;
+ }
+ // switch to higher limit
+ pRangeData = ((tEplObdUnsigned8 *) pRangeData) + 1;
+
+ // check if value is to high
+ if (*((tEplObdUnsigned8 *) pData_p) >
+ *((tEplObdUnsigned8 *) pRangeData)) {
+ Ret = kEplObdValueTooHigh;
+ }
+
+ break;
+
+ case kEplObdTypInt16:
+
+ // switch to lower limit
+ pRangeData = ((tEplObdInteger16 *) pRangeData) + 1;
+
+ // check if value is to low
+ if (*((tEplObdInteger16 *) pData_p) <
+ *((tEplObdInteger16 *) pRangeData)) {
+ Ret = kEplObdValueTooLow;
+ break;
+ }
+ // switch to higher limit
+ pRangeData = ((tEplObdInteger16 *) pRangeData) + 1;
+
+ // check if value is to high
+ if (*((tEplObdInteger16 *) pData_p) >
+ *((tEplObdInteger16 *) pRangeData)) {
+ Ret = kEplObdValueTooHigh;
+ }
+
+ break;
+
+ case kEplObdTypUInt16:
+
+ // switch to lower limit
+ pRangeData = ((tEplObdUnsigned16 *) pRangeData) + 1;
+
+ // check if value is to low
+ if (*((tEplObdUnsigned16 *) pData_p) <
+ *((tEplObdUnsigned16 *) pRangeData)) {
+ Ret = kEplObdValueTooLow;
+ break;
+ }
+ // switch to higher limit
+ pRangeData = ((tEplObdUnsigned16 *) pRangeData) + 1;
+
+ // check if value is to high
+ if (*((tEplObdUnsigned16 *) pData_p) >
+ *((tEplObdUnsigned16 *) pRangeData)) {
+ Ret = kEplObdValueTooHigh;
+ }
+
+ break;
+
+ case kEplObdTypInt32:
+
+ // switch to lower limit
+ pRangeData = ((tEplObdInteger32 *) pRangeData) + 1;
+
+ // check if value is to low
+ if (*((tEplObdInteger32 *) pData_p) <
+ *((tEplObdInteger32 *) pRangeData)) {
+ Ret = kEplObdValueTooLow;
+ break;
+ }
+ // switch to higher limit
+ pRangeData = ((tEplObdInteger32 *) pRangeData) + 1;
+
+ // check if value is to high
+ if (*((tEplObdInteger32 *) pData_p) >
+ *((tEplObdInteger32 *) pRangeData)) {
+ Ret = kEplObdValueTooHigh;
+ }
+
+ break;
+
+ case kEplObdTypUInt32:
+
+ // switch to lower limit
+ pRangeData = ((tEplObdUnsigned32 *) pRangeData) + 1;
+
+ // check if value is to low
+ if (*((tEplObdUnsigned32 *) pData_p) <
+ *((tEplObdUnsigned32 *) pRangeData)) {
+ Ret = kEplObdValueTooLow;
+ break;
+ }
+ // switch to higher limit
+ pRangeData = ((tEplObdUnsigned32 *) pRangeData) + 1;
+
+ // check if value is to high
+ if (*((tEplObdUnsigned32 *) pData_p) >
+ *((tEplObdUnsigned32 *) pRangeData)) {
+ Ret = kEplObdValueTooHigh;
+ }
+
+ break;
+
+ case kEplObdTypReal32:
+
+ // switch to lower limit
+ pRangeData = ((tEplObdReal32 *) pRangeData) + 1;
+
+ // check if value is to low
+ if (*((tEplObdReal32 *) pData_p) <
+ *((tEplObdReal32 *) pRangeData)) {
+ Ret = kEplObdValueTooLow;
+ break;
+ }
+ // switch to higher limit
+ pRangeData = ((tEplObdReal32 *) pRangeData) + 1;
+
+ // check if value is to high
+ if (*((tEplObdReal32 *) pData_p) >
+ *((tEplObdReal32 *) pRangeData)) {
+ Ret = kEplObdValueTooHigh;
+ }
+
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypInt40:
+ case kEplObdTypInt48:
+ case kEplObdTypInt56:
+ case kEplObdTypInt64:
+
+ // switch to lower limit
+ pRangeData = ((signed QWORD *)pRangeData) + 1;
+
+ // check if value is to low
+ if (*((signed QWORD *)pData_p) < *((signed QWORD *)pRangeData)) {
+ Ret = kEplObdValueTooLow;
+ break;
+ }
+ // switch to higher limit
+ pRangeData = ((signed QWORD *)pRangeData) + 1;
+
+ // check if value is to high
+ if (*((signed QWORD *)pData_p) > *((signed QWORD *)pRangeData)) {
+ Ret = kEplObdValueTooHigh;
+ }
+
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypUInt40:
+ case kEplObdTypUInt48:
+ case kEplObdTypUInt56:
+ case kEplObdTypUInt64:
+
+ // switch to lower limit
+ pRangeData = ((unsigned QWORD *)pRangeData) + 1;
+
+ // check if value is to low
+ if (*((unsigned QWORD *)pData_p) <
+ *((unsigned QWORD *)pRangeData)) {
+ Ret = kEplObdValueTooLow;
+ break;
+ }
+ // switch to higher limit
+ pRangeData = ((unsigned QWORD *)pRangeData) + 1;
+
+ // check if value is to high
+ if (*((unsigned QWORD *)pData_p) >
+ *((unsigned QWORD *)pRangeData)) {
+ Ret = kEplObdValueTooHigh;
+ }
+
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypReal64:
+
+ // switch to lower limit
+ pRangeData = ((tEplObdReal64 *) pRangeData) + 1;
+
+ // check if value is to low
+ if (*((tEplObdReal64 *) pData_p) <
+ *((tEplObdReal64 *) pRangeData)) {
+ Ret = kEplObdValueTooLow;
+ break;
+ }
+ // switch to higher limit
+ pRangeData = ((tEplObdReal64 *) pRangeData) + 1;
+
+ // check if value is to high
+ if (*((tEplObdReal64 *) pData_p) >
+ *((tEplObdReal64 *) pRangeData)) {
+ Ret = kEplObdValueTooHigh;
+ }
+
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypTimeOfDay:
+ case kEplObdTypTimeDiff:
+ break;
+
+ // -----------------------------------------------------------------
+ // ObdTypes kEplObdTypXString and kEplObdTypDomain can not be checkt because
+ // they have no numerical value.
+ default:
+
+ Ret = kEplObdUnknownObjectType;
+ break;
+ }
+
+ Exit:
+
+ return Ret;
+
+}
+#endif // (EPL_OBD_CHECK_OBJECT_RANGE != FALSE)
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdWriteEntryPre()
+//
+// Description: Function prepares write of data to an OBD entry. Strings
+// are stored with added '\0' character.
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR_
+// uiIndex_p = Index of the OD entry
+// uiSubIndex_p = Subindex of the OD Entry
+// pSrcData_p = Pointer to the data to write
+// Size_p = Size of the data in Byte
+//
+// Return: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplObdWriteEntryPre(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pSrcData_p,
+ void **ppDstData_p,
+ tEplObdSize Size_p,
+ tEplObdEntryPtr * ppObdEntry_p,
+ tEplObdSubEntryPtr * ppSubEntry_p,
+ tEplObdCbParam MEM * pCbParam_p,
+ tEplObdSize * pObdSize_p)
+{
+
+ tEplKernel Ret;
+ tEplObdEntryPtr pObdEntry;
+ tEplObdSubEntryPtr pSubEntry;
+ tEplObdAccess Access;
+ void MEM *pDstData;
+ tEplObdSize ObdSize;
+ BOOL fEntryNumerical;
+
+#if (EPL_OBD_USE_STRING_DOMAIN_IN_RAM != FALSE)
+ tEplObdVStringDomain MEM MemVStringDomain;
+ void MEM *pCurrData;
+#endif
+
+ // check for all API function if instance is valid
+ EPL_MCO_CHECK_INSTANCE_STATE();
+
+ ASSERT(pSrcData_p != NULL); // should never be NULL
+
+ //------------------------------------------------------------------------
+ // get address of index and subindex entry
+ Ret = EplObdGetEntry(EPL_MCO_INSTANCE_PTR_
+ uiIndex_p, uiSubIndex_p, &pObdEntry, &pSubEntry);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // get pointer to object data
+ pDstData = (void MEM *)EplObdGetObjectDataPtrIntern(pSubEntry);
+
+ Access = (tEplObdAccess) pSubEntry->m_Access;
+
+ // check access for write
+ // access violation if adress to current value is NULL
+ if (((Access & kEplObdAccConst) != 0) || (pDstData == NULL)) {
+ Ret = kEplObdAccessViolation;
+ goto Exit;
+ }
+ //------------------------------------------------------------------------
+ // get size of object
+ // -as ObdSize = ObdGetObjectSize (pSubEntry);
+
+ //------------------------------------------------------------------------
+ // To use the same callback function for ObdWriteEntry as well as for
+ // an SDO download call at first (kEplObdEvPre...) the callback function
+ // with the argument pointer to object size.
+ pCbParam_p->m_uiIndex = uiIndex_p;
+ pCbParam_p->m_uiSubIndex = uiSubIndex_p;
+
+ // Because object size and object pointer are
+ // adapted by user callback function, re-read
+ // this values.
+ ObdSize = EplObdGetObjectSize(pSubEntry);
+ pDstData = (void MEM *)EplObdGetObjectDataPtrIntern(pSubEntry);
+
+ // 09-dec-2004 r.d.:
+ // Function EplObdWriteEntry() calls new event kEplObdEvWrStringDomain
+ // for String or Domain which lets called module directly change
+ // the data pointer or size. This prevents a recursive call to
+ // the callback function if it calls EplObdGetEntry().
+#if (EPL_OBD_USE_STRING_DOMAIN_IN_RAM != FALSE)
+ if ((pSubEntry->m_Type == kEplObdTypVString) ||
+ (pSubEntry->m_Type == kEplObdTypDomain) ||
+ (pSubEntry->m_Type == kEplObdTypOString)) {
+ if (pSubEntry->m_Type == kEplObdTypVString) {
+ // reserve one byte for 0-termination
+ // -as ObdSize -= 1;
+ Size_p += 1;
+ }
+ // fill out new arg-struct
+ MemVStringDomain.m_DownloadSize = Size_p;
+ MemVStringDomain.m_ObjSize = ObdSize;
+ MemVStringDomain.m_pData = pDstData;
+
+ pCbParam_p->m_ObdEvent = kEplObdEvWrStringDomain;
+ pCbParam_p->m_pArg = &MemVStringDomain;
+ // call user callback
+ Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
+ pObdEntry->m_fpCallback,
+ pCbParam_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // write back new settings
+ pCurrData = pSubEntry->m_pCurrent;
+ if ((pSubEntry->m_Type == kEplObdTypVString)
+ || (pSubEntry->m_Type == kEplObdTypOString)) {
+ ((tEplObdVString MEM *) pCurrData)->m_Size =
+ MemVStringDomain.m_ObjSize;
+ ((tEplObdVString MEM *) pCurrData)->m_pString =
+ MemVStringDomain.m_pData;
+ } else // if (pSdosTableEntry_p->m_bObjType == kEplObdTypDomain)
+ {
+ ((tEplObdVarEntry MEM *) pCurrData)->m_Size =
+ MemVStringDomain.m_ObjSize;
+ ((tEplObdVarEntry MEM *) pCurrData)->m_pData =
+ (void MEM *)MemVStringDomain.m_pData;
+ }
+
+ // Because object size and object pointer are
+ // adapted by user callback function, re-read
+ // this values.
+ ObdSize = MemVStringDomain.m_ObjSize;
+ pDstData = (void MEM *)MemVStringDomain.m_pData;
+ }
+#endif //#if (OBD_USE_STRING_DOMAIN_IN_RAM != FALSE)
+
+ // 07-dec-2004 r.d.: size from application is needed because callback function can change the object size
+ // -as 16.11.04 CbParam.m_pArg = &ObdSize;
+ // 09-dec-2004 r.d.: CbParam.m_pArg = &Size_p;
+ pCbParam_p->m_pArg = &ObdSize;
+ pCbParam_p->m_ObdEvent = kEplObdEvInitWrite;
+ Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
+ pObdEntry->m_fpCallback, pCbParam_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ if (Size_p > ObdSize) {
+ Ret = kEplObdValueLengthError;
+ goto Exit;
+ }
+
+ if (pSubEntry->m_Type == kEplObdTypVString) {
+ if (((char MEM *)pSrcData_p)[Size_p - 1] == '\0') { // last byte of source string contains null character
+
+ // reserve one byte in destination for 0-termination
+ Size_p -= 1;
+ } else if (Size_p >= ObdSize) { // source string is not 0-terminated
+ // and destination buffer is too short
+ Ret = kEplObdValueLengthError;
+ goto Exit;
+ }
+ }
+
+ Ret = EplObdIsNumericalIntern(pSubEntry, &fEntryNumerical);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ if ((fEntryNumerical != FALSE)
+ && (Size_p != ObdSize)) {
+ // type is numerical, therefor size has to fit, but it does not.
+ Ret = kEplObdValueLengthError;
+ goto Exit;
+ }
+ // use given size, because non-numerical objects can be written with shorter values
+ ObdSize = Size_p;
+
+ // set output parameters
+ *pObdSize_p = ObdSize;
+ *ppObdEntry_p = pObdEntry;
+ *ppSubEntry_p = pSubEntry;
+ *ppDstData_p = pDstData;
+
+ // all checks are done
+ // the caller may now convert the numerial source value to platform byte order in a temporary buffer
+
+ Exit:
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdWriteEntryPost()
+//
+// Description: Function finishes write of data to an OBD entry. Strings
+// are stored with added '\0' character.
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR_
+// uiIndex_p = Index of the OD entry
+// uiSubIndex_p = Subindex of the OD Entry
+// pSrcData_p = Pointer to the data to write
+// Size_p = Size of the data in Byte
+//
+// Return: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplObdWriteEntryPost(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdEntryPtr pObdEntry_p,
+ tEplObdSubEntryPtr pSubEntry_p,
+ tEplObdCbParam MEM * pCbParam_p,
+ void *pSrcData_p,
+ void *pDstData_p,
+ tEplObdSize ObdSize_p)
+{
+
+ tEplKernel Ret;
+
+ // caller converted the source value to platform byte order
+ // now the range of the value may be checked
+
+#if (EPL_OBD_CHECK_OBJECT_RANGE != FALSE)
+ {
+ // check data range
+ Ret = EplObdCheckObjectRange(pSubEntry_p, pSrcData_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+#endif
+
+ // now call user callback function to check value
+ // write address of source data to structure of callback parameters
+ // so callback function can check this data
+ pCbParam_p->m_pArg = pSrcData_p;
+ pCbParam_p->m_ObdEvent = kEplObdEvPreWrite;
+ Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
+ pObdEntry_p->m_fpCallback, pCbParam_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // copy object data to OBD
+ EPL_MEMCPY(pDstData_p, pSrcData_p, ObdSize_p);
+
+ // terminate string with 0
+ if (pSubEntry_p->m_Type == kEplObdTypVString) {
+ ((char MEM *)pDstData_p)[ObdSize_p] = '\0';
+ }
+ // write address of destination to structure of callback parameters
+ // so callback function can change data subsequently
+ pCbParam_p->m_pArg = pDstData_p;
+ pCbParam_p->m_ObdEvent = kEplObdEvPostWrite;
+ Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
+ pObdEntry_p->m_fpCallback, pCbParam_p);
+
+ Exit:
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdGetObjectSize()
+//
+// Description: function to get size of object
+// The function determines if an object type an fixed data type (BYTE, WORD, ...)
+// or non fixed object (string, domain). This information is used to decide
+// if download data are stored temporary or not. For objects with fixed data length
+// and types a value range checking can process.
+// For strings the function returns the whole object size not the
+// length of string.
+//
+// Parameters: pSubIndexEntry_p
+//
+// Return: tEplObdSize
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplObdSize EplObdGetObjectSize(tEplObdSubEntryPtr pSubIndexEntry_p)
+{
+
+ tEplObdSize DataSize = 0;
+ void *pData;
+
+ switch (pSubIndexEntry_p->m_Type) {
+ // -----------------------------------------------------------------
+ case kEplObdTypBool:
+
+ DataSize = 1;
+ break;
+
+ // -----------------------------------------------------------------
+ // ObdTypes which has to be check because numerical values
+ case kEplObdTypInt8:
+ DataSize = sizeof(tEplObdInteger8);
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypUInt8:
+ DataSize = sizeof(tEplObdUnsigned8);
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypInt16:
+ DataSize = sizeof(tEplObdInteger16);
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypUInt16:
+ DataSize = sizeof(tEplObdUnsigned16);
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypInt32:
+ DataSize = sizeof(tEplObdInteger32);
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypUInt32:
+ DataSize = sizeof(tEplObdUnsigned32);
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypReal32:
+ DataSize = sizeof(tEplObdReal32);
+ break;
+
+ // -----------------------------------------------------------------
+ // ObdTypes which has to be not checked because not NUM values
+ case kEplObdTypDomain:
+
+ pData = (void *)pSubIndexEntry_p->m_pCurrent;
+ if ((void MEM *)pData != (void MEM *)NULL) {
+ DataSize = ((tEplObdVarEntry MEM *) pData)->m_Size;
+ }
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypVString:
+ //case kEplObdTypUString:
+
+ // If OD entry is defined by macro EPL_OBD_SUBINDEX_ROM_VSTRING
+ // then the current pointer is always NULL. The function
+ // returns the length of default string.
+ pData = (void *)pSubIndexEntry_p->m_pCurrent;
+ if ((void MEM *)pData != (void MEM *)NULL) {
+ // The max. size of strings defined by STRING-Macro is stored in
+ // tEplObdVString of current value.
+ // (types tEplObdVString, tEplObdOString and tEplObdUString has the same members)
+ DataSize = ((tEplObdVString MEM *) pData)->m_Size;
+ } else {
+ // The current position is not decleared. The string
+ // is located in ROM, therefor use default pointer.
+ pData = (void *)pSubIndexEntry_p->m_pDefault;
+ if ((CONST void ROM *)pData != (CONST void ROM *)NULL) {
+ // The max. size of strings defined by STRING-Macro is stored in
+ // tEplObdVString of default value.
+ DataSize =
+ ((CONST tEplObdVString ROM *) pData)->
+ m_Size;
+ }
+ }
+
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypOString:
+
+ pData = (void *)pSubIndexEntry_p->m_pCurrent;
+ if ((void MEM *)pData != (void MEM *)NULL) {
+ // The max. size of strings defined by STRING-Macro is stored in
+ // tEplObdVString of current value.
+ // (types tEplObdVString, tEplObdOString and tEplObdUString has the same members)
+ DataSize = ((tEplObdOString MEM *) pData)->m_Size;
+ } else {
+ // The current position is not decleared. The string
+ // is located in ROM, therefor use default pointer.
+ pData = (void *)pSubIndexEntry_p->m_pDefault;
+ if ((CONST void ROM *)pData != (CONST void ROM *)NULL) {
+ // The max. size of strings defined by STRING-Macro is stored in
+ // tEplObdVString of default value.
+ DataSize =
+ ((CONST tEplObdOString ROM *) pData)->
+ m_Size;
+ }
+ }
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypInt24:
+ case kEplObdTypUInt24:
+
+ DataSize = 3;
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypInt40:
+ case kEplObdTypUInt40:
+
+ DataSize = 5;
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypInt48:
+ case kEplObdTypUInt48:
+
+ DataSize = 6;
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypInt56:
+ case kEplObdTypUInt56:
+
+ DataSize = 7;
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypInt64:
+ case kEplObdTypUInt64:
+ case kEplObdTypReal64:
+
+ DataSize = 8;
+ break;
+
+ // -----------------------------------------------------------------
+ case kEplObdTypTimeOfDay:
+ case kEplObdTypTimeDiff:
+
+ DataSize = 6;
+ break;
+
+ // -----------------------------------------------------------------
+ default:
+ break;
+ }
+
+ return DataSize;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdGetObjectDefaultPtr()
+//
+// Description: function to get the default pointer (type specific)
+//
+// Parameters: pSubIndexEntry_p = pointer to subindex structure
+//
+// Returns: (void *) = pointer to default value
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static void *EplObdGetObjectDefaultPtr(tEplObdSubEntryPtr pSubIndexEntry_p)
+{
+
+ void *pDefault;
+ tEplObdType Type;
+
+ ASSERTMSG(pSubIndexEntry_p != NULL,
+ "EplObdGetObjectDefaultPtr(): pointer to SubEntry not valid!\n");
+
+ // get address to default data from default pointer
+ pDefault = pSubIndexEntry_p->m_pDefault;
+ if (pDefault != NULL) {
+ // there are some special types, whose default pointer always is NULL or has to get from other structure
+ // get type from subindex structure
+ Type = pSubIndexEntry_p->m_Type;
+
+ // check if object type is a string value
+ if ((Type == kEplObdTypVString) /* ||
+ (Type == kEplObdTypUString) */ ) {
+
+ // EPL_OBD_SUBINDEX_RAM_VSTRING
+ // tEplObdSize m_Size; --> size of default string
+ // char * m_pDefString; --> pointer to default string
+ // char * m_pString; --> pointer to string in RAM
+ //
+ pDefault =
+ (void *)((tEplObdVString *) pDefault)->m_pString;
+ } else if (Type == kEplObdTypOString) {
+ pDefault =
+ (void *)((tEplObdOString *) pDefault)->m_pString;
+ }
+ }
+
+ return pDefault;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdGetVarEntry()
+//
+// Description: gets a variable entry of an object
+//
+// Parameters: pSubindexEntry_p
+// ppVarEntry_p
+//
+// Return: tCopKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplObdGetVarEntry(tEplObdSubEntryPtr pSubindexEntry_p,
+ tEplObdVarEntry MEM ** ppVarEntry_p)
+{
+
+ tEplKernel Ret = kEplObdVarEntryNotExist;
+
+ ASSERT(ppVarEntry_p != NULL); // is not allowed to be NULL
+ ASSERT(pSubindexEntry_p != NULL);
+
+ // check VAR-Flag - only this object points to variables
+ if ((pSubindexEntry_p->m_Access & kEplObdAccVar) != 0) {
+ // check if object is an array
+ if ((pSubindexEntry_p->m_Access & kEplObdAccArray) != 0) {
+ *ppVarEntry_p =
+ &((tEplObdVarEntry MEM *) pSubindexEntry_p->
+ m_pCurrent)[pSubindexEntry_p->m_uiSubIndex - 1];
+ } else {
+ *ppVarEntry_p =
+ (tEplObdVarEntry MEM *) pSubindexEntry_p->
+ m_pCurrent;
+ }
+
+ Ret = kEplSuccessful;
+ }
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdGetEntry()
+//
+// Description: gets a index entry from OD
+//
+// Parameters: uiIndex_p = Index number
+// uiSubindex_p = Subindex number
+// ppObdEntry_p = pointer to the pointer to the entry
+// ppObdSubEntry_p = pointer to the pointer to the subentry
+//
+// Return: tEplKernel
+
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplObdGetEntry(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ tEplObdEntryPtr * ppObdEntry_p,
+ tEplObdSubEntryPtr * ppObdSubEntry_p)
+{
+
+ tEplObdEntryPtr pObdEntry;
+ tEplObdCbParam MEM CbParam;
+ tEplKernel Ret;
+
+ // check for all API function if instance is valid
+ EPL_MCO_CHECK_INSTANCE_STATE();
+
+ //------------------------------------------------------------------------
+ // get address of entry of index
+ Ret =
+ EplObdGetIndexIntern(&EPL_MCO_GLB_VAR(m_ObdInitParam), uiIndex_p,
+ &pObdEntry);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ //------------------------------------------------------------------------
+ // get address of entry of subindex
+ Ret = EplObdGetSubindexIntern(pObdEntry, uiSubindex_p, ppObdSubEntry_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ //------------------------------------------------------------------------
+ // call callback function to inform user/stack that an object will be searched
+ // if the called module returnes an error then we abort the searching with kEplObdIndexNotExist
+ CbParam.m_uiIndex = uiIndex_p;
+ CbParam.m_uiSubIndex = uiSubindex_p;
+ CbParam.m_pArg = NULL;
+ CbParam.m_ObdEvent = kEplObdEvCheckExist;
+ Ret = EplObdCallObjectCallback(EPL_MCO_INSTANCE_PTR_
+ pObdEntry->m_fpCallback, &CbParam);
+ if (Ret != kEplSuccessful) {
+ Ret = kEplObdIndexNotExist;
+ goto Exit;
+ }
+ //------------------------------------------------------------------------
+ // it is allowed to set ppObdEntry_p to NULL
+ // if so, no address will be written to calling function
+ if (ppObdEntry_p != NULL) {
+ *ppObdEntry_p = pObdEntry;
+ }
+
+ Exit:
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdGetObjectCurrentPtr()
+//
+// Description: function to get Current pointer (type specific)
+//
+// Parameters: pSubIndexEntry_p
+//
+// Return: void MEM*
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static void MEM *EplObdGetObjectCurrentPtr(tEplObdSubEntryPtr pSubIndexEntry_p)
+{
+
+ void MEM *pData;
+ unsigned int uiArrayIndex;
+ tEplObdSize Size;
+
+ pData = pSubIndexEntry_p->m_pCurrent;
+
+ // check if constant object
+ if (pData != NULL) {
+ // check if object is an array
+ if ((pSubIndexEntry_p->m_Access & kEplObdAccArray) != 0) {
+ // calculate correct data pointer
+ uiArrayIndex = pSubIndexEntry_p->m_uiSubIndex - 1;
+ if ((pSubIndexEntry_p->m_Access & kEplObdAccVar) != 0) {
+ Size = sizeof(tEplObdVarEntry);
+ } else {
+ Size = EplObdGetObjectSize(pSubIndexEntry_p);
+ }
+ pData = ((BYTE MEM *) pData) + (Size * uiArrayIndex);
+ }
+ // check if VarEntry
+ if ((pSubIndexEntry_p->m_Access & kEplObdAccVar) != 0) {
+ // The data pointer is stored in VarEntry->pData
+ pData = ((tEplObdVarEntry MEM *) pData)->m_pData;
+ }
+ // the default pointer is stored for strings in tEplObdVString
+ else if ((pSubIndexEntry_p->m_Type == kEplObdTypVString) /* ||
+ (pSubIndexEntry_p->m_Type == kEplObdTypUString) */
+ ) {
+ pData =
+ (void MEM *)((tEplObdVString MEM *) pData)->
+ m_pString;
+ } else if (pSubIndexEntry_p->m_Type == kEplObdTypOString) {
+ pData =
+ (void MEM *)((tEplObdOString MEM *) pData)->
+ m_pString;
+ }
+ }
+
+ return pData;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdGetIndexIntern()
+//
+// Description: gets a index entry from OD
+//
+// Parameters: pInitParam_p
+// uiIndex_p
+// ppObdEntry_p
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplObdGetIndexIntern(tEplObdInitParam MEM * pInitParam_p,
+ unsigned int uiIndex_p,
+ tEplObdEntryPtr * ppObdEntry_p)
+{
+
+ tEplObdEntryPtr pObdEntry;
+ tEplKernel Ret;
+ unsigned int uiIndex;
+
+#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
+
+ unsigned int nLoop;
+
+ // if user OD is used then objekts also has to be searched in user OD
+ // there is less code need if we do this in a loop
+ nLoop = 2;
+
+#endif
+
+ ASSERTMSG(ppObdEntry_p != NULL,
+ "EplObdGetIndexIntern(): pointer to index entry is NULL!\n");
+
+ Ret = kEplObdIndexNotExist;
+
+ // get start address of OD part
+ // start address depends on object index because
+ // object dictionary is divided in 3 parts
+ if ((uiIndex_p >= 0x1000) && (uiIndex_p < 0x2000)) {
+ pObdEntry = pInitParam_p->m_pPart;
+ } else if ((uiIndex_p >= 0x2000) && (uiIndex_p < 0x6000)) {
+ pObdEntry = pInitParam_p->m_pManufacturerPart;
+ }
+ // index range 0xA000 to 0xFFFF is reserved for DSP-405
+ // DS-301 defines that range 0x6000 to 0x9FFF (!!!) is stored if "store" was written to 0x1010/3.
+ // Therefore default configuration is OBD_INCLUDE_A000_TO_DEVICE_PART = FALSE.
+ // But a CANopen Application which does not implement dynamic OD or user-OD but wants to use static objets 0xA000...
+ // should set OBD_INCLUDE_A000_TO_DEVICE_PART to TRUE.
+
+#if (EPL_OBD_INCLUDE_A000_TO_DEVICE_PART == FALSE)
+ else if ((uiIndex_p >= 0x6000) && (uiIndex_p < 0x9FFF))
+#else
+ else if ((uiIndex_p >= 0x6000) && (uiIndex_p < 0xFFFF))
+#endif
+ {
+ pObdEntry = pInitParam_p->m_pDevicePart;
+ }
+
+#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
+
+ // if index does not match in static OD then index only has to be searched in user OD
+ else {
+ // begin from first entry of user OD part
+ pObdEntry = pInitParam_p->m_pUserPart;
+
+ // no user OD is available
+ if (pObdEntry == NULL) {
+ goto Exit;
+ }
+ // loop must only run once
+ nLoop = 1;
+ }
+
+ do {
+
+#else
+
+ // no user OD is available
+ // so other object can be found in OD
+ else {
+ Ret = kEplObdIllegalPart;
+ goto Exit;
+ }
+
+#endif
+
+ // note:
+ // The end of Index table is marked with m_uiIndex = 0xFFFF.
+ // If this function will be called with wIndex_p = 0xFFFF, entry
+ // should not be found. Therefor it is important to use
+ // while{} instead of do{}while !!!
+
+ // get first index of index table
+ uiIndex = pObdEntry->m_uiIndex;
+
+ // search Index in OD part
+ while (uiIndex != EPL_OBD_TABLE_INDEX_END) {
+ // go to the end of this function if index is found
+ if (uiIndex_p == uiIndex) {
+ // write address of OD entry to calling function
+ *ppObdEntry_p = pObdEntry;
+ Ret = kEplSuccessful;
+ goto Exit;
+ }
+ // objects are sorted in OD
+ // if the current index in OD is greater than the index which is to search then break loop
+ // in this case user OD has to be search too
+ if (uiIndex_p < uiIndex) {
+ break;
+ }
+ // next entry in index table
+ pObdEntry++;
+
+ // get next index of index table
+ uiIndex = pObdEntry->m_uiIndex;
+ }
+
+#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
+
+ // begin from first entry of user OD part
+ pObdEntry = pInitParam_p->m_pUserPart;
+
+ // no user OD is available
+ if (pObdEntry == NULL) {
+ goto Exit;
+ }
+ // switch next loop for user OD
+ nLoop--;
+
+}
+
+while (nLoop > 0) ;
+
+#endif
+
+ // in this line Index was not found
+
+Exit:
+
+return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdGetSubindexIntern()
+//
+// Description: gets a subindex entry from a index entry
+//
+// Parameters: pObdEntry_p
+// bSubIndex_p
+// ppObdSubEntry_p
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplObdGetSubindexIntern(tEplObdEntryPtr pObdEntry_p,
+ unsigned int uiSubIndex_p,
+ tEplObdSubEntryPtr * ppObdSubEntry_p)
+{
+
+ tEplObdSubEntryPtr pSubEntry;
+ unsigned int nSubIndexCount;
+ tEplKernel Ret;
+
+ ASSERTMSG(pObdEntry_p != NULL,
+ "EplObdGetSubindexIntern(): pointer to index is NULL!\n");
+ ASSERTMSG(ppObdSubEntry_p != NULL,
+ "EplObdGetSubindexIntern(): pointer to subindex is NULL!\n");
+
+ Ret = kEplObdSubindexNotExist;
+
+ // get start address of subindex table and count of subindices
+ pSubEntry = pObdEntry_p->m_pSubIndex;
+ nSubIndexCount = pObdEntry_p->m_uiCount;
+ ASSERTMSG((pSubEntry != NULL) && (nSubIndexCount > 0), "ObdGetSubindexIntern(): invalid subindex table within index table!\n"); // should never be NULL
+
+ // search subindex in subindex table
+ while (nSubIndexCount > 0) {
+ // check if array is found
+ if ((pSubEntry->m_Access & kEplObdAccArray) != 0) {
+ // check if subindex is in range
+ if (uiSubIndex_p < pObdEntry_p->m_uiCount) {
+ // update subindex number (subindex entry of an array is always in RAM !!!)
+ pSubEntry->m_uiSubIndex = uiSubIndex_p;
+ *ppObdSubEntry_p = pSubEntry;
+ Ret = kEplSuccessful;
+ goto Exit;
+ }
+ }
+ // go to the end of this function if subindex is found
+ else if (uiSubIndex_p == pSubEntry->m_uiSubIndex) {
+ *ppObdSubEntry_p = pSubEntry;
+ Ret = kEplSuccessful;
+ goto Exit;
+ }
+ // objects are sorted in OD
+ // if the current subindex in OD is greater than the subindex which is to search then break loop
+ // in this case user OD has to be search too
+ if (uiSubIndex_p < pSubEntry->m_uiSubIndex) {
+ break;
+ }
+
+ pSubEntry++;
+ nSubIndexCount--;
+ }
+
+ // in this line SubIndex was not fount
+
+ Exit:
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdSetStoreLoadObjCallback()
+//
+// Description: function set address to callbackfunction for command Store and Load
+//
+// Parameters: fpCallback_p
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if (EPL_OBD_USE_STORE_RESTORE != FALSE)
+EPLDLLEXPORT tEplKernel PUBLIC
+EplObdSetStoreLoadObjCallback(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdStoreLoadObjCallback fpCallback_p)
+{
+
+ EPL_MCO_CHECK_INSTANCE_STATE();
+
+ // set new address of callback function
+ EPL_MCO_GLB_VAR(m_fpStoreLoadObjCallback) = fpCallback_p;
+
+ return kEplSuccessful;
+
+}
+#endif // (EPL_OBD_USE_STORE_RESTORE != FALSE)
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdAccessOdPartIntern()
+//
+// Description: runs through OD and executes a job
+//
+// Parameters: CurrentOdPart_p
+// pObdEnty_p
+// Direction_p = what is to do (load values from flash or EEPROM, store, ...)
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplObdAccessOdPartIntern(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdPart CurrentOdPart_p,
+ tEplObdEntryPtr pObdEnty_p,
+ tEplObdDir Direction_p)
+{
+
+ tEplObdSubEntryPtr pSubIndex;
+ unsigned int nSubIndexCount;
+ tEplObdAccess Access;
+ void MEM *pDstData;
+ void *pDefault;
+ tEplObdSize ObjSize;
+ tEplKernel Ret;
+ tEplObdCbStoreParam MEM CbStore;
+ tEplObdVarEntry MEM *pVarEntry;
+
+ ASSERT(pObdEnty_p != NULL);
+
+ Ret = kEplSuccessful;
+
+ // prepare structure for STORE RESTORE callback function
+ CbStore.m_bCurrentOdPart = (BYTE) CurrentOdPart_p;
+ CbStore.m_pData = NULL;
+ CbStore.m_ObjSize = 0;
+
+ // command of first action depends on direction to access
+#if (EPL_OBD_USE_STORE_RESTORE != FALSE)
+ if (Direction_p == kEplObdDirLoad) {
+ CbStore.m_bCommand = (BYTE) kEplObdCommOpenRead;
+
+ // call callback function for previous command
+ Ret = EplObdCallStoreCallback(EPL_MCO_INSTANCE_PTR_ & CbStore);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // set command for index and subindex loop
+ CbStore.m_bCommand = (BYTE) kEplObdCommReadObj;
+ } else if (Direction_p == kEplObdDirStore) {
+ CbStore.m_bCommand = (BYTE) kEplObdCommOpenWrite;
+
+ // call callback function for previous command
+ Ret = EplObdCallStoreCallback(EPL_MCO_INSTANCE_PTR_ & CbStore);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // set command for index and subindex loop
+ CbStore.m_bCommand = (BYTE) kEplObdCommWriteObj;
+ }
+#endif // (EPL_OBD_USE_STORE_RESTORE != FALSE)
+
+ // we should not restore the OD values here
+ // the next NMT command "Reset Node" or "Reset Communication" resets the OD data
+ if (Direction_p != kEplObdDirRestore) {
+ // walk through OD part till end is found
+ while (pObdEnty_p->m_uiIndex != EPL_OBD_TABLE_INDEX_END) {
+ // get address to subindex table and count of subindices
+ pSubIndex = pObdEnty_p->m_pSubIndex;
+ nSubIndexCount = pObdEnty_p->m_uiCount;
+ ASSERT((pSubIndex != NULL) && (nSubIndexCount > 0)); // should never be NULL
+
+ // walk through subindex table till all subinices were restored
+ while (nSubIndexCount != 0) {
+ Access = (tEplObdAccess) pSubIndex->m_Access;
+
+ // get pointer to current and default data
+ pDefault = EplObdGetObjectDefaultPtr(pSubIndex);
+ pDstData = EplObdGetObjectCurrentPtr(pSubIndex);
+
+ // NOTE (for kEplObdTypVString):
+ // The function returnes the max. number of bytes for a
+ // current string.
+ // r.d.: For stings the default-size will be read in other lines following (kEplObdDirInit).
+ ObjSize = EplObdGetObjectSize(pSubIndex);
+
+ // switch direction of OD access
+ switch (Direction_p) {
+ // --------------------------------------------------------------------------
+ // VarEntry structures has to be initialized
+ case kEplObdDirInit:
+
+ // If VAR-Flag is set, m_pCurrent means not address of data
+ // but address of tEplObdVarEntry. Address of data has to be get from
+ // this structure.
+ if ((Access & kEplObdAccVar) != 0) {
+ EplObdGetVarEntry(pSubIndex,
+ &pVarEntry);
+ EplObdInitVarEntry(pVarEntry,
+ pSubIndex->
+ m_Type,
+ ObjSize);
+/*
+ if ((Access & kEplObdAccArray) == 0)
+ {
+ EplObdInitVarEntry (pSubIndex->m_pCurrent, pSubIndex->m_Type, ObjSize);
+ }
+ else
+ {
+ EplObdInitVarEntry ((tEplObdVarEntry MEM*) (((BYTE MEM*) pSubIndex->m_pCurrent) + (sizeof (tEplObdVarEntry) * pSubIndex->m_uiSubIndex)),
+ pSubIndex->m_Type, ObjSize);
+ }
+*/
+ // at this time no application variable is defined !!!
+ // therefore data can not be copied.
+ break;
+ } else if (pSubIndex->m_Type ==
+ kEplObdTypVString) {
+ // If pointer m_pCurrent is not equal to NULL then the
+ // string was defined with EPL_OBD_SUBINDEX_RAM_VSTRING. The current
+ // pointer points to struct tEplObdVString located in MEM.
+ // The element size includes the max. number of
+ // bytes. The element m_pString includes the pointer
+ // to string in MEM. The memory location of default string
+ // must be copied to memory location of current string.
+
+ pDstData =
+ pSubIndex->m_pCurrent;
+ if (pDstData != NULL) {
+ // 08-dec-2004: code optimization !!!
+ // entries ((tEplObdVStringDef ROM*) pSubIndex->m_pDefault)->m_pString
+ // and ((tEplObdVStringDef ROM*) pSubIndex->m_pDefault)->m_Size were read
+ // twice. thats not necessary!
+
+ // For copying data we have to set the destination pointer to the real RAM string. This
+ // pointer to RAM string is located in default string info structure. (translated r.d.)
+ pDstData =
+ (void MEM
+ *)((tEplObdVStringDef ROM *) pSubIndex->m_pDefault)->m_pString;
+ ObjSize =
+ ((tEplObdVStringDef
+ ROM *) pSubIndex->
+ m_pDefault)->
+ m_Size;
+
+ ((tEplObdVString MEM *)
+ pSubIndex->
+ m_pCurrent)->
+ m_pString = pDstData;
+ ((tEplObdVString MEM *)
+ pSubIndex->
+ m_pCurrent)->m_Size =
+ ObjSize;
+ }
+
+ } else if (pSubIndex->m_Type ==
+ kEplObdTypOString) {
+ pDstData =
+ pSubIndex->m_pCurrent;
+ if (pDstData != NULL) {
+ // 08-dec-2004: code optimization !!!
+ // entries ((tEplObdOStringDef ROM*) pSubIndex->m_pDefault)->m_pString
+ // and ((tEplObdOStringDef ROM*) pSubIndex->m_pDefault)->m_Size were read
+ // twice. thats not necessary!
+
+ // For copying data we have to set the destination pointer to the real RAM string. This
+ // pointer to RAM string is located in default string info structure. (translated r.d.)
+ pDstData =
+ (void MEM
+ *)((tEplObdOStringDef ROM *) pSubIndex->m_pDefault)->m_pString;
+ ObjSize =
+ ((tEplObdOStringDef
+ ROM *) pSubIndex->
+ m_pDefault)->
+ m_Size;
+
+ ((tEplObdOString MEM *)
+ pSubIndex->
+ m_pCurrent)->
+ m_pString = pDstData;
+ ((tEplObdOString MEM *)
+ pSubIndex->
+ m_pCurrent)->m_Size =
+ ObjSize;
+ }
+
+ }
+
+ // no break !! because copy of data has to done too.
+
+ // --------------------------------------------------------------------------
+ // all objects has to be restored with default values
+ case kEplObdDirRestore:
+
+ // 09-dec-2004 r.d.: optimization! the same code for kEplObdDirRestore and kEplObdDirLoad
+ // is replaced to function ObdCopyObjectData() with a new parameter.
+
+ // restore object data for init phase
+ EplObdCopyObjectData(pDstData, pDefault,
+ ObjSize,
+ pSubIndex->m_Type);
+ break;
+
+ // --------------------------------------------------------------------------
+ // objects with attribute kEplObdAccStore has to be load from EEPROM or from a file
+ case kEplObdDirLoad:
+
+ // restore object data for init phase
+ EplObdCopyObjectData(pDstData, pDefault,
+ ObjSize,
+ pSubIndex->m_Type);
+
+ // no break !! because callback function has to be called too.
+
+ // --------------------------------------------------------------------------
+ // objects with attribute kEplObdAccStore has to be stored in EEPROM or in a file
+ case kEplObdDirStore:
+
+ // when attribute kEplObdAccStore is set, then call callback function
+#if (EPL_OBD_USE_STORE_RESTORE != FALSE)
+ if ((Access & kEplObdAccStore) != 0) {
+ // fill out data pointer and size of data
+ CbStore.m_pData = pDstData;
+ CbStore.m_ObjSize = ObjSize;
+
+ // call callback function for read or write object
+ Ret =
+ ObdCallStoreCallback
+ (EPL_MCO_INSTANCE_PTR_ &
+ CbStore);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ }
+#endif // (EPL_OBD_USE_STORE_RESTORE != FALSE)
+ break;
+
+ // --------------------------------------------------------------------------
+ // if OD Builder key has to be checked no access to subindex and data should be made
+ case kEplObdDirOBKCheck:
+
+ // no break !! because we want to break the second loop too.
+
+ // --------------------------------------------------------------------------
+ // unknown Direction
+ default:
+
+ // so we can break the second loop earler
+ nSubIndexCount = 1;
+ break;
+ }
+
+ nSubIndexCount--;
+
+ // next subindex entry
+ if ((Access & kEplObdAccArray) == 0) {
+ pSubIndex++;
+ if ((nSubIndexCount > 0)
+ &&
+ ((pSubIndex->
+ m_Access & kEplObdAccArray) !=
+ 0)) {
+ // next subindex points to an array
+ // reset subindex number
+ pSubIndex->m_uiSubIndex = 1;
+ }
+ } else {
+ if (nSubIndexCount > 0) {
+ // next subindex points to an array
+ // increment subindex number
+ pSubIndex->m_uiSubIndex++;
+ }
+ }
+ }
+
+ // next index entry
+ pObdEnty_p++;
+ }
+ }
+ // -----------------------------------------------------------------------------------------
+ // command of last action depends on direction to access
+ if (Direction_p == kEplObdDirOBKCheck) {
+
+ goto Exit;
+ }
+#if (EPL_OBD_USE_STORE_RESTORE != FALSE)
+ else {
+ if (Direction_p == kEplObdDirLoad) {
+ CbStore.m_bCommand = (BYTE) kEplObdCommCloseRead;
+ } else if (Direction_p == kEplObdDirStore) {
+ CbStore.m_bCommand = (BYTE) kEplObdCommCloseWrite;
+ } else if (Direction_p == kEplObdDirRestore) {
+ CbStore.m_bCommand = (BYTE) kEplObdCommClear;
+ } else {
+ goto Exit;
+ }
+
+ // call callback function for last command
+ Ret = EplObdCallStoreCallback(EPL_MCO_INSTANCE_PTR_ & CbStore);
+ }
+#endif // (EPL_OBD_USE_STORE_RESTORE != FALSE)
+
+// goto Exit;
+
+ Exit:
+
+ return Ret;
+
+}
+
+// ----------------------------------------------------------------------------
+// Function: EplObdCopyObjectData()
+//
+// Description: checks pointers to object data and copy them from source to destination
+//
+// Parameters: pDstData_p = destination pointer
+// pSrcData_p = source pointer
+// ObjSize_p = size of object
+// ObjType_p =
+//
+// Returns: tEplKernel = error code
+// ----------------------------------------------------------------------------
+
+static void EplObdCopyObjectData(void MEM * pDstData_p,
+ void *pSrcData_p,
+ tEplObdSize ObjSize_p, tEplObdType ObjType_p)
+{
+
+ tEplObdSize StrSize = 0;
+
+ // it is allowed to set default and current address to NULL (nothing to copy)
+ if (pDstData_p != NULL) {
+
+ if (ObjType_p == kEplObdTypVString) {
+ // The function calculates the really number of characters of string. The
+ // object entry size can be bigger as string size of default string.
+ // The '\0'-termination is included. A string with no characters has a
+ // size of 1.
+ StrSize =
+ EplObdGetStrLen((void *)pSrcData_p, ObjSize_p,
+ kEplObdTypVString);
+
+ // If the string length is greater than or equal to the entry size in OD then only copy
+ // entry size - 1 and always set the '\0'-termination.
+ if (StrSize >= ObjSize_p) {
+ StrSize = ObjSize_p - 1;
+ }
+ }
+
+ if (pSrcData_p != NULL) {
+ // copy data
+ EPL_MEMCPY(pDstData_p, pSrcData_p, ObjSize_p);
+
+ if (ObjType_p == kEplObdTypVString) {
+ ((char MEM *)pDstData_p)[StrSize] = '\0';
+ }
+ }
+ }
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdIsNumericalIntern()
+//
+// Description: function checks if a entry is numerical or not
+//
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR_ = Instancepointer
+// uiIndex_p = Index
+// uiSubIndex_p = Subindex
+// pfEntryNumerical_p = pointer to BOOL for returnvalue
+// -> TRUE if entry a numerical value
+// -> FALSE if entry not a numerical value
+//
+// Return: tEplKernel = Errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel EplObdIsNumericalIntern(tEplObdSubEntryPtr pObdSubEntry_p,
+ BOOL * pfEntryNumerical_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ // get Type
+ if ((pObdSubEntry_p->m_Type == kEplObdTypVString)
+ || (pObdSubEntry_p->m_Type == kEplObdTypOString)
+ || (pObdSubEntry_p->m_Type == kEplObdTypDomain)) { // not numerical types
+ *pfEntryNumerical_p = FALSE;
+ } else { // numerical types
+ *pfEntryNumerical_p = TRUE;
+ }
+
+ return Ret;
+
+}
+
+// -------------------------------------------------------------------------
+// function to classify object type (fixed/non fixed)
+// -------------------------------------------------------------------------
+
+// ----------------------------------------------------------------------------
+// Function: EplObdCallStoreCallback()
+//
+// Description: checks address to callback function and calles it when unequal
+// to NULL
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR_ = (instance pointer)
+// pCbStoreParam_p = address to callback parameters
+//
+// Returns: tEplKernel = error code
+// ----------------------------------------------------------------------------
+#if (EPL_OBD_USE_STORE_RESTORE != FALSE)
+static tEplKernel EplObdCallStoreCallback(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdCbStoreParam MEM *
+ pCbStoreParam_p)
+{
+
+ tEplKernel Ret = kEplSuccessful;
+
+ ASSERT(pCbStoreParam_p != NULL);
+
+ // check if function pointer is NULL - if so, no callback should be called
+ if (EPL_MCO_GLB_VAR(m_fpStoreLoadObjCallback) != NULL) {
+ Ret =
+ EPL_MCO_GLB_VAR(m_fpStoreLoadObjCallback)
+ (EPL_MCO_INSTANCE_PARAM_IDX_()
+ pCbStoreParam_p);
+ }
+
+ return Ret;
+
+}
+#endif // (EPL_OBD_USE_STORE_RESTORE != FALSE)
+//---------------------------------------------------------------------------
+//
+// Function: EplObdGetObjectDataPtrIntern()
+//
+// Description: Function gets the data pointer of an object.
+// It returnes the current data pointer. But if object is an
+// constant object it returnes the default pointer.
+//
+// Parameters: pSubindexEntry_p = pointer to subindex entry
+//
+// Return: void * = pointer to object data
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+void *EplObdGetObjectDataPtrIntern(tEplObdSubEntryPtr pSubindexEntry_p)
+{
+
+ void *pData;
+ tEplObdAccess Access;
+
+ ASSERTMSG(pSubindexEntry_p != NULL,
+ "EplObdGetObjectDataPtrIntern(): pointer to SubEntry not valid!\n");
+
+ // there are are some objects whose data pointer has to get from other structure
+ // get access type for this object
+ Access = pSubindexEntry_p->m_Access;
+
+ // If object has access type = const,
+ // for data only exists default values.
+ if ((Access & kEplObdAccConst) != 0) {
+ // The pointer to defualt value can be received from ObdGetObjectDefaultPtr()
+ pData = ((void *)EplObdGetObjectDefaultPtr(pSubindexEntry_p));
+ } else {
+ // The pointer to current value can be received from ObdGetObjectCurrentPtr()
+ pData = ((void *)EplObdGetObjectCurrentPtr(pSubindexEntry_p));
+ }
+
+ return pData;
+
+}
+#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+// EOF
diff --git a/drivers/staging/epl/EplObd.h b/drivers/staging/epl/EplObd.h
new file mode 100644
index 00000000000..88cc11e34cc
--- /dev/null
+++ b/drivers/staging/epl/EplObd.h
@@ -0,0 +1,464 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for api function of EplOBD-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplObd.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ Microsoft VC7
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/02 k.t.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#include "EplInc.h"
+
+#ifndef _EPLOBD_H_
+#define _EPLOBD_H_
+
+// ============================================================================
+// defines
+// ============================================================================
+
+#define EPL_OBD_TABLE_INDEX_END 0xFFFF
+
+// for the usage of BOOLEAN in OD
+#define OBD_TRUE 0x01
+#define OBD_FALSE 0x00
+
+// default OD index for Node id
+#define EPL_OBD_NODE_ID_INDEX 0x1F93
+// default subindex for NodeId in OD
+#define EPL_OBD_NODE_ID_SUBINDEX 0x01
+// default subindex for NodeIDByHW_BOOL
+#define EPL_OBD_NODE_ID_HWBOOL_SUBINDEX 0x02
+
+// ============================================================================
+// enums
+// ============================================================================
+
+// directions for access to object dictionary
+typedef enum {
+ kEplObdDirInit = 0x00, // initialising after power on
+ kEplObdDirStore = 0x01, // store all object values to non volatile memory
+ kEplObdDirLoad = 0x02, // load all object values from non volatile memory
+ kEplObdDirRestore = 0x03, // deletes non volatile memory (restore)
+ kEplObdDirOBKCheck = 0xFF // reserved
+} tEplObdDir;
+
+// commands for store
+typedef enum {
+ kEplObdCommNothing = 0x00,
+ kEplObdCommOpenWrite = 0x01,
+ kEplObdCommWriteObj = 0x02,
+ kEplObdCommCloseWrite = 0x03,
+ kEplObdCommOpenRead = 0x04,
+ kEplObdCommReadObj = 0x05,
+ kEplObdCommCloseRead = 0x06,
+ kEplObdCommClear = 0x07,
+ kEplObdCommUnknown = 0xFF
+} tEplObdCommand;
+
+//-----------------------------------------------------------------------------------------------------------
+// events of object callback function
+typedef enum {
+// m_pArg points to
+// ---------------------
+ kEplObdEvCheckExist = 0x06, // checking if object does exist (reading and writing) NULL
+ kEplObdEvPreRead = 0x00, // before reading an object source data buffer in OD
+ kEplObdEvPostRead = 0x01, // after reading an object destination data buffer from caller
+ kEplObdEvWrStringDomain = 0x07, // event for changing string/domain data pointer or size struct tEplObdVStringDomain in RAM
+ kEplObdEvInitWrite = 0x04, // initializes writing an object (checking object size) size of object in OD (tEplObdSize)
+ kEplObdEvPreWrite = 0x02, // before writing an object source data buffer from caller
+ kEplObdEvPostWrite = 0x03, // after writing an object destination data buffer in OD
+// kEplObdEvAbortSdo = 0x05 // after an abort of an SDO transfer
+
+} tEplObdEvent;
+
+// part of OD (bit oriented)
+typedef unsigned int tEplObdPart;
+
+#define kEplObdPartNo 0x00 // nothing
+#define kEplObdPartGen 0x01 // part (0x1000 - 0x1FFF)
+#define kEplObdPartMan 0x02 // manufacturer part (0x2000 - 0x5FFF)
+#define kEplObdPartDev 0x04 // device part (0x6000 - 0x9FFF)
+#define kEplObdPartUsr 0x08 // dynamic part e.g. for ICE61131-3
+
+// combinations
+#define kEplObdPartApp ( kEplObdPartMan | kEplObdPartDev | kEplObdPartUsr) // manufacturer and device part (0x2000 - 0x9FFF) and user OD
+#define kEplObdPartAll (kEplObdPartGen | kEplObdPartMan | kEplObdPartDev | kEplObdPartUsr) // whole OD
+
+//-----------------------------------------------------------------------------------------------------------
+// access types for objects
+// must be a difine because bit-flags
+typedef unsigned int tEplObdAccess;
+
+#define kEplObdAccRead 0x01 // object can be read
+#define kEplObdAccWrite 0x02 // object can be written
+#define kEplObdAccConst 0x04 // object contains a constant value
+#define kEplObdAccPdo 0x08 // object can be mapped in a PDO
+#define kEplObdAccArray 0x10 // object contains an array of numerical values
+#define kEplObdAccRange 0x20 // object contains lower and upper limit
+#define kEplObdAccVar 0x40 // object data is placed in application
+#define kEplObdAccStore 0x80 // object data can be stored to non volatile memory
+
+// combinations (not all combinations are required)
+#define kEplObdAccR (0 | 0 | 0 | 0 | 0 | 0 | kEplObdAccRead)
+#define kEplObdAccW (0 | 0 | 0 | 0 | 0 | kEplObdAccWrite | 0 )
+#define kEplObdAccRW (0 | 0 | 0 | 0 | 0 | kEplObdAccWrite | kEplObdAccRead)
+#define kEplObdAccCR (0 | 0 | 0 | 0 | kEplObdAccConst | 0 | kEplObdAccRead)
+#define kEplObdAccGR (0 | 0 | kEplObdAccRange | 0 | 0 | 0 | kEplObdAccRead)
+#define kEplObdAccGW (0 | 0 | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | 0 )
+#define kEplObdAccGRW (0 | 0 | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | kEplObdAccRead)
+#define kEplObdAccVR (0 | kEplObdAccVar | 0 | 0 | 0 | 0 | kEplObdAccRead)
+#define kEplObdAccVW (0 | kEplObdAccVar | 0 | 0 | 0 | kEplObdAccWrite | 0 )
+#define kEplObdAccVRW (0 | kEplObdAccVar | 0 | 0 | 0 | kEplObdAccWrite | kEplObdAccRead)
+#define kEplObdAccVPR (0 | kEplObdAccVar | 0 | kEplObdAccPdo | 0 | 0 | kEplObdAccRead)
+#define kEplObdAccVPW (0 | kEplObdAccVar | 0 | kEplObdAccPdo | 0 | kEplObdAccWrite | 0 )
+#define kEplObdAccVPRW (0 | kEplObdAccVar | 0 | kEplObdAccPdo | 0 | kEplObdAccWrite | kEplObdAccRead)
+#define kEplObdAccVGR (0 | kEplObdAccVar | kEplObdAccRange | 0 | 0 | 0 | kEplObdAccRead)
+#define kEplObdAccVGW (0 | kEplObdAccVar | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | 0 )
+#define kEplObdAccVGRW (0 | kEplObdAccVar | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | kEplObdAccRead)
+#define kEplObdAccVGPR (0 | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0 | 0 | kEplObdAccRead)
+#define kEplObdAccVGPW (0 | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0 | kEplObdAccWrite | 0 )
+#define kEplObdAccVGPRW (0 | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0 | kEplObdAccWrite | kEplObdAccRead)
+#define kEplObdAccSR (kEplObdAccStore | 0 | 0 | 0 | 0 | 0 | kEplObdAccRead)
+#define kEplObdAccSW (kEplObdAccStore | 0 | 0 | 0 | 0 | kEplObdAccWrite | 0 )
+#define kEplObdAccSRW (kEplObdAccStore | 0 | 0 | 0 | 0 | kEplObdAccWrite | kEplObdAccRead)
+#define kEplObdAccSCR (kEplObdAccStore | 0 | 0 | 0 | kEplObdAccConst | 0 | kEplObdAccRead)
+#define kEplObdAccSGR (kEplObdAccStore | 0 | kEplObdAccRange | 0 | 0 | 0 | kEplObdAccRead)
+#define kEplObdAccSGW (kEplObdAccStore | 0 | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | 0 )
+#define kEplObdAccSGRW (kEplObdAccStore | 0 | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | kEplObdAccRead)
+#define kEplObdAccSVR (kEplObdAccStore | kEplObdAccVar | 0 | 0 | 0 | 0 | kEplObdAccRead)
+#define kEplObdAccSVW (kEplObdAccStore | kEplObdAccVar | 0 | 0 | 0 | kEplObdAccWrite | 0 )
+#define kEplObdAccSVRW (kEplObdAccStore | kEplObdAccVar | 0 | 0 | 0 | kEplObdAccWrite | kEplObdAccRead)
+#define kEplObdAccSVPR (kEplObdAccStore | kEplObdAccVar | 0 | kEplObdAccPdo | 0 | 0 | kEplObdAccRead)
+#define kEplObdAccSVPW (kEplObdAccStore | kEplObdAccVar | 0 | kEplObdAccPdo | 0 | kEplObdAccWrite | 0 )
+#define kEplObdAccSVPRW (kEplObdAccStore | kEplObdAccVar | 0 | kEplObdAccPdo | 0 | kEplObdAccWrite | kEplObdAccRead)
+#define kEplObdAccSVGR (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | 0 | 0 | 0 | kEplObdAccRead)
+#define kEplObdAccSVGW (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | 0 )
+#define kEplObdAccSVGRW (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | kEplObdAccRead)
+#define kEplObdAccSVGPR (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0 | 0 | kEplObdAccRead)
+#define kEplObdAccSVGPW (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0 | kEplObdAccWrite | 0 )
+#define kEplObdAccSVGPRW (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0 | kEplObdAccWrite | kEplObdAccRead)
+
+typedef unsigned int tEplObdSize; // For all objects as objects size are used an unsigned int.
+
+// -------------------------------------------------------------------------
+// types for data types defined in DS301
+// -------------------------------------------------------------------------
+
+// types of objects in object dictionary
+// DS-301 defines these types as WORD
+typedef enum {
+// types which are always supported
+ kEplObdTypBool = 0x0001,
+
+ kEplObdTypInt8 = 0x0002,
+ kEplObdTypInt16 = 0x0003,
+ kEplObdTypInt32 = 0x0004,
+ kEplObdTypUInt8 = 0x0005,
+ kEplObdTypUInt16 = 0x0006,
+ kEplObdTypUInt32 = 0x0007,
+ kEplObdTypReal32 = 0x0008,
+ kEplObdTypVString = 0x0009,
+ kEplObdTypOString = 0x000A,
+ kEplObdTypDomain = 0x000F,
+
+ kEplObdTypInt24 = 0x0010,
+ kEplObdTypUInt24 = 0x0016,
+
+ kEplObdTypReal64 = 0x0011,
+ kEplObdTypInt40 = 0x0012,
+ kEplObdTypInt48 = 0x0013,
+ kEplObdTypInt56 = 0x0014,
+ kEplObdTypInt64 = 0x0015,
+ kEplObdTypUInt40 = 0x0018,
+ kEplObdTypUInt48 = 0x0019,
+ kEplObdTypUInt56 = 0x001A,
+ kEplObdTypUInt64 = 0x001B,
+ kEplObdTypTimeOfDay = 0x000C,
+ kEplObdTypTimeDiff = 0x000D
+} tEplObdType;
+// other types are not supported in this version
+
+// -------------------------------------------------------------------------
+// types for data types defined in DS301
+// -------------------------------------------------------------------------
+
+typedef unsigned char tEplObdBoolean; // 0001
+typedef signed char tEplObdInteger8; // 0002
+typedef signed short int tEplObdInteger16; // 0003
+typedef signed long tEplObdInteger32; // 0004
+typedef unsigned char tEplObdUnsigned8; // 0005
+typedef unsigned short int tEplObdUnsigned16; // 0006
+typedef unsigned long tEplObdUnsigned32; // 0007
+typedef float tEplObdReal32; // 0008
+typedef unsigned char tEplObdDomain; // 000F
+typedef signed long tEplObdInteger24; // 0010
+typedef unsigned long tEplObdUnsigned24; // 0016
+
+typedef signed QWORD tEplObdInteger40; // 0012
+typedef signed QWORD tEplObdInteger48; // 0013
+typedef signed QWORD tEplObdInteger56; // 0014
+typedef signed QWORD tEplObdInteger64; // 0015
+
+typedef unsigned QWORD tEplObdUnsigned40; // 0018
+typedef unsigned QWORD tEplObdUnsigned48; // 0019
+typedef unsigned QWORD tEplObdUnsigned56; // 001A
+typedef unsigned QWORD tEplObdUnsigned64; // 001B
+
+typedef double tEplObdReal64; // 0011
+
+typedef tTimeOfDay tEplObdTimeOfDay; // 000C
+typedef tTimeOfDay tEplObdTimeDifference; // 000D
+
+// -------------------------------------------------------------------------
+// structur for defining a variable
+// -------------------------------------------------------------------------
+// -------------------------------------------------------------------------
+typedef enum {
+ kVarValidSize = 0x01,
+ kVarValidData = 0x02,
+// kVarValidCallback = 0x04,
+// kVarValidArg = 0x08,
+
+ kVarValidAll = 0x03 // currently only size and data are implemented and used
+} tEplVarParamValid;
+
+typedef tEplKernel(PUBLIC ROM * tEplVarCallback) (CCM_DECL_INSTANCE_HDL_
+ void *pParam_p);
+
+typedef struct {
+ tEplVarParamValid m_ValidFlag;
+ unsigned int m_uiIndex;
+ unsigned int m_uiSubindex;
+ tEplObdSize m_Size;
+ void MEM *m_pData;
+// tEplVarCallback m_fpCallback;
+// void * m_pArg;
+
+} tEplVarParam;
+
+typedef struct {
+ void MEM *m_pData;
+ tEplObdSize m_Size;
+/*
+ #if (EPL_PDO_USE_STATIC_MAPPING == FALSE)
+ tEplVarCallback m_fpCallback;
+ void * m_pArg;
+ #endif
+*/
+} tEplObdVarEntry;
+
+typedef struct {
+ tEplObdSize m_Size;
+ BYTE *m_pString;
+
+} tEplObdOString; // 000C
+
+typedef struct {
+ tEplObdSize m_Size;
+ char *m_pString;
+} tEplObdVString; // 000D
+
+typedef struct {
+ tEplObdSize m_Size;
+ char *m_pDefString; // $$$ d.k. it is unused, so we could delete it
+ char *m_pString;
+
+} tEplObdVStringDef;
+
+typedef struct {
+ tEplObdSize m_Size;
+ BYTE *m_pDefString; // $$$ d.k. it is unused, so we could delete it
+ BYTE *m_pString;
+
+} tEplObdOStringDef;
+
+//r.d. parameter struct for changing object size and/or pointer to data of Strings or Domains
+typedef struct {
+ tEplObdSize m_DownloadSize; // download size from SDO or APP
+ tEplObdSize m_ObjSize; // current object size from OD - should be changed from callback function
+ void *m_pData; // current object ptr from OD - should be changed from callback function
+
+} tEplObdVStringDomain; // 000D
+
+// ============================================================================
+// types
+// ============================================================================
+// -------------------------------------------------------------------------
+// subindexstruct
+// -------------------------------------------------------------------------
+
+// Change not the order for this struct!!!
+typedef struct {
+ unsigned int m_uiSubIndex;
+ tEplObdType m_Type;
+ tEplObdAccess m_Access;
+ void *m_pDefault;
+ void MEM *m_pCurrent; // points always to RAM
+
+} tEplObdSubEntry;
+
+// r.d.: has always to be because new OBD-Macros for arrays
+typedef tEplObdSubEntry *tEplObdSubEntryPtr;
+
+// -------------------------------------------------------------------------
+// callback function for objdictionary modul
+// -------------------------------------------------------------------------
+
+// parameters for callback function
+typedef struct {
+ tEplObdEvent m_ObdEvent;
+ unsigned int m_uiIndex;
+ unsigned int m_uiSubIndex;
+ void *m_pArg;
+ DWORD m_dwAbortCode;
+
+} tEplObdCbParam;
+
+// define type for callback function: pParam_p points to tEplObdCbParam
+typedef tEplKernel(PUBLIC ROM * tEplObdCallback) (CCM_DECL_INSTANCE_HDL_
+ tEplObdCbParam MEM *
+ pParam_p);
+
+// do not change the order for this struct!!!
+
+typedef struct {
+ unsigned int m_uiIndex;
+ tEplObdSubEntryPtr m_pSubIndex;
+ unsigned int m_uiCount;
+ tEplObdCallback m_fpCallback; // function is called back if object access
+
+} tEplObdEntry;
+
+// allways pointer
+typedef tEplObdEntry *tEplObdEntryPtr;
+
+// -------------------------------------------------------------------------
+// structur to initialize OBD module
+// -------------------------------------------------------------------------
+
+typedef struct {
+ tEplObdEntryPtr m_pPart;
+ tEplObdEntryPtr m_pManufacturerPart;
+ tEplObdEntryPtr m_pDevicePart;
+
+#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
+
+ tEplObdEntryPtr m_pUserPart;
+
+#endif
+
+} tEplObdInitParam;
+
+// -------------------------------------------------------------------------
+// structur for parameters of STORE RESTORE command
+// -------------------------------------------------------------------------
+
+typedef struct {
+ tEplObdCommand m_bCommand;
+ tEplObdPart m_bCurrentOdPart;
+ void MEM *m_pData;
+ tEplObdSize m_ObjSize;
+
+} tEplObdCbStoreParam;
+
+typedef tEplKernel(PUBLIC ROM * tInitTabEntryCallback) (void MEM * pTabEntry_p,
+ unsigned int
+ uiObjIndex_p);
+
+typedef tEplKernel(PUBLIC ROM *
+ tEplObdStoreLoadObjCallback) (CCM_DECL_INSTANCE_HDL_
+ tEplObdCbStoreParam MEM *
+ pCbStoreParam_p);
+
+// -------------------------------------------------------------------------
+// this stucture is used for parameters for function ObdInitModuleTab()
+// -------------------------------------------------------------------------
+typedef struct {
+ unsigned int m_uiLowerObjIndex; // lower limit of ObjIndex
+ unsigned int m_uiUpperObjIndex; // upper limit of ObjIndex
+ tInitTabEntryCallback m_fpInitTabEntry; // will be called if ObjIndex was found
+ void MEM *m_pTabBase; // base address of table
+ unsigned int m_uiEntrySize; // size of table entry // 25-feb-2005 r.d.: expansion from BYTE to WORD necessary for PDO bit mapping
+ unsigned int m_uiMaxEntries; // max. tabel entries
+
+} tEplObdModulTabParam;
+
+//-------------------------------------------------------------------
+// enum for function EplObdSetNodeId
+//-------------------------------------------------------------------
+typedef enum {
+ kEplObdNodeIdUnknown = 0x00, // unknown how the node id was set
+ kEplObdNodeIdSoftware = 0x01, // node id set by software
+ kEplObdNodeIdHardware = 0x02 // node id set by hardware
+} tEplObdNodeIdType;
+
+// ============================================================================
+// global variables
+// ============================================================================
+
+// ============================================================================
+// public functions
+// ============================================================================
+
+#endif // #ifndef _EPLOBD_H_
diff --git a/drivers/staging/epl/EplObdMacro.h b/drivers/staging/epl/EplObdMacro.h
new file mode 100644
index 00000000000..23f2ad80dde
--- /dev/null
+++ b/drivers/staging/epl/EplObdMacro.h
@@ -0,0 +1,354 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for macros of EplOBD-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplObdMacro.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/05 k.t.: start of the implementation
+ -> based on CANopen ObdMacro.h
+
+****************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#if defined (EPL_OBD_DEFINE_MACRO)
+
+ //-------------------------------------------------------------------------------------------
+#if defined (EPL_OBD_CREATE_ROM_DATA)
+
+// #pragma message ("EPL_OBD_CREATE_ROM_DATA")
+
+#define EPL_OBD_BEGIN() static DWORD dwObd_OBK_g = 0x0000;
+#define EPL_OBD_END()
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_BEGIN_PART_GENERIC()
+#define EPL_OBD_BEGIN_PART_MANUFACTURER()
+#define EPL_OBD_BEGIN_PART_DEVICE()
+#define EPL_OBD_END_PART()
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_BEGIN_INDEX_RAM(ind,cnt,call)
+#define EPL_OBD_END_INDEX(ind)
+#define EPL_OBD_RAM_INDEX_RAM_ARRAY(ind,cnt,call,typ,acc,dtyp,name,def) static tEplObdUnsigned8 xDef##ind##_0x00_g = (cnt); \
+ static dtyp xDef##ind##_0x01_g = (def);
+#define EPL_OBD_RAM_INDEX_RAM_VARARRAY(ind,cnt,call,typ,acc,dtyp,name,def) static tEplObdUnsigned8 xDef##ind##_0x00_g = (cnt); \
+ static dtyp xDef##ind##_0x01_g = (def);
+#define EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT(ind,cnt,call,typ,acc,dtyp,name) static tEplObdUnsigned8 xDef##ind##_0x00_g = (cnt);
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_SUBINDEX_RAM_VAR(ind,sub,typ,acc,dtyp,name,val) static dtyp xDef##ind##_##sub##_g = val;
+#define EPL_OBD_SUBINDEX_RAM_VAR_RG(ind,sub,typ,acc,dtyp,name,val,low,high) static dtyp xDef##ind##_##sub##_g[3] = {val,low,high};
+#define EPL_OBD_SUBINDEX_RAM_VAR_NOINIT(ind,sub,typ,acc,dtyp,name)
+#define EPL_OBD_SUBINDEX_RAM_VSTRING(ind,sub,acc,name,size,val) static char MEM szCur##ind##_##sub##_g[size+1]; \
+ static tEplObdVStringDef xDef##ind##_##sub##_g = {size, val, szCur##ind##_##sub##_g};
+
+#define EPL_OBD_SUBINDEX_RAM_OSTRING(ind,sub,acc,name,size) static BYTE MEM bCur##ind##_##sub##_g[size]; \
+ static tEplObdOStringDef xDef##ind##_##sub##_g = {size, ((BYTE*)""), bCur##ind##_##sub##_g};
+#define EPL_OBD_SUBINDEX_RAM_DOMAIN(ind,sub,acc,name)
+#define EPL_OBD_SUBINDEX_RAM_USERDEF(ind,sub,typ,acc,dtyp,name,val) static dtyp xDef##ind##_##sub##_g = val;
+#define EPL_OBD_SUBINDEX_RAM_USERDEF_RG(ind,sub,typ,acc,dtyp,name,val,low,high) static dtyp xDef##ind##_##sub##_g[3] = {val,low,high};
+#define EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT(ind,sub,typ,acc,dtyp,name)
+
+//-------------------------------------------------------------------------------------------
+#elif defined (EPL_OBD_CREATE_RAM_DATA)
+
+// #pragma message ("EPL_OBD_CREATE_RAM_DATA")
+
+#define EPL_OBD_BEGIN()
+#define EPL_OBD_END()
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_BEGIN_PART_GENERIC()
+#define EPL_OBD_BEGIN_PART_MANUFACTURER()
+#define EPL_OBD_BEGIN_PART_DEVICE()
+#define EPL_OBD_END_PART()
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_BEGIN_INDEX_RAM(ind,cnt,call)
+#define EPL_OBD_END_INDEX(ind)
+#define EPL_OBD_RAM_INDEX_RAM_ARRAY(ind,cnt,call,typ,acc,dtyp,name,def) static dtyp MEM axCur##ind##_g[cnt];
+#define EPL_OBD_RAM_INDEX_RAM_VARARRAY(ind,cnt,call,typ,acc,dtyp,name,def) static tEplObdVarEntry MEM aVarEntry##ind##_g[cnt];
+#define EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT(ind,cnt,call,typ,acc,dtyp,name) static tEplObdVarEntry MEM aVarEntry##ind##_g[cnt];
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_SUBINDEX_RAM_VAR(ind,sub,typ,acc,dtyp,name,val) static dtyp MEM xCur##ind##_##sub##_g;
+#define EPL_OBD_SUBINDEX_RAM_VAR_RG(ind,sub,typ,acc,dtyp,name,val,low,high) static dtyp MEM xCur##ind##_##sub##_g;
+#define EPL_OBD_SUBINDEX_RAM_VSTRING(ind,sub,acc,name,size,val) static tEplObdVString MEM xCur##ind##_##sub##_g;
+#define EPL_OBD_SUBINDEX_RAM_OSTRING(ind,sub,acc,name,size) static tEplObdOString MEM xCur##ind##_##sub##_g;
+#define EPL_OBD_SUBINDEX_RAM_VAR_NOINIT(ind,sub,typ,acc,dtyp,name) static dtyp MEM xCur##ind##_##sub##_g;
+#define EPL_OBD_SUBINDEX_RAM_DOMAIN(ind,sub,acc,name) static tEplObdVarEntry MEM VarEntry##ind##_##sub##_g;
+#define EPL_OBD_SUBINDEX_RAM_USERDEF(ind,sub,typ,acc,dtyp,name,val) static tEplObdVarEntry MEM VarEntry##ind##_##sub##_g;
+#define EPL_OBD_SUBINDEX_RAM_USERDEF_RG(ind,sub,typ,acc,dtyp,name,val,low,high) static tEplObdVarEntry MEM VarEntry##ind##_##sub##_g;
+#define EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT(ind,sub,typ,acc,dtyp,name) static tEplObdVarEntry MEM VarEntry##ind##_##sub##_g;
+
+ //-------------------------------------------------------------------------------------------
+#elif defined (EPL_OBD_CREATE_SUBINDEX_TAB)
+
+// #pragma message ("EPL_OBD_CREATE_SUBINDEX_TAB")
+
+#define EPL_OBD_BEGIN()
+#define EPL_OBD_END()
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_BEGIN_PART_GENERIC()
+#define EPL_OBD_BEGIN_PART_MANUFACTURER()
+#define EPL_OBD_BEGIN_PART_DEVICE()
+#define EPL_OBD_END_PART()
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_BEGIN_INDEX_RAM(ind,cnt,call) static tEplObdSubEntry MEM aObdSubEntry##ind##Ram_g[cnt]= {
+#define EPL_OBD_END_INDEX(ind) EPL_OBD_END_SUBINDEX()};
+#define EPL_OBD_RAM_INDEX_RAM_ARRAY(ind,cnt,call,typ,acc,dtyp,name,def) static tEplObdSubEntry MEM aObdSubEntry##ind##Ram_g[]= { \
+ {0, kEplObdTypUInt8, kEplObdAccCR, &xDef##ind##_0x00_g, NULL}, \
+ {1, typ, (acc)|kEplObdAccArray, &xDef##ind##_0x01_g, &axCur##ind##_g[0]}, \
+ EPL_OBD_END_SUBINDEX()};
+#define EPL_OBD_RAM_INDEX_RAM_VARARRAY(ind,cnt,call,typ,acc,dtyp,name,def) static tEplObdSubEntry MEM aObdSubEntry##ind##Ram_g[]= { \
+ {0, kEplObdTypUInt8, kEplObdAccCR, &xDef##ind##_0x00_g, NULL}, \
+ {1, typ, (acc)|kEplObdAccArray|kEplObdAccVar, &xDef##ind##_0x01_g, &aVarEntry##ind##_g[0]}, \
+ EPL_OBD_END_SUBINDEX()};
+#define EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT(ind,cnt,call,typ,acc,dtyp,name) static tEplObdSubEntry MEM aObdSubEntry##ind##Ram_g[]= { \
+ {0, kEplObdTypUInt8, kEplObdAccCR, &xDef##ind##_0x00_g, NULL}, \
+ {1, typ, (acc)|kEplObdAccArray|kEplObdAccVar, NULL, &aVarEntry##ind##_g[0]}, \
+ EPL_OBD_END_SUBINDEX()};
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_SUBINDEX_RAM_VAR(ind,sub,typ,acc,dtyp,name,val) {sub,typ, (acc), &xDef##ind##_##sub##_g, &xCur##ind##_##sub##_g},
+#define EPL_OBD_SUBINDEX_RAM_VAR_RG(ind,sub,typ,acc,dtyp,name,val,low,high) {sub,typ, (acc)|kEplObdAccRange, &xDef##ind##_##sub##_g[0],&xCur##ind##_##sub##_g},
+#define EPL_OBD_SUBINDEX_RAM_VAR_NOINIT(ind,sub,typ,acc,dtyp,name) {sub,typ, (acc), NULL, &xCur##ind##_##sub##_g},
+#define EPL_OBD_SUBINDEX_RAM_VSTRING(ind,sub,acc,name,size,val) {sub,kEplObdTypVString,(acc)/*|kEplObdAccVar*/, &xDef##ind##_##sub##_g, &xCur##ind##_##sub##_g},
+#define EPL_OBD_SUBINDEX_RAM_OSTRING(ind,sub,acc,name,size) {sub,kEplObdTypOString,(acc)/*|kEplObdAccVar*/, &xDef##ind##_##sub##_g, &xCur##ind##_##sub##_g},
+#define EPL_OBD_SUBINDEX_RAM_DOMAIN(ind,sub,acc,name) {sub,kEplObdTypDomain, (acc)|kEplObdAccVar, NULL, &VarEntry##ind##_##sub##_g},
+#define EPL_OBD_SUBINDEX_RAM_USERDEF(ind,sub,typ,acc,dtyp,name,val) {sub,typ, (acc)|kEplObdAccVar, &xDef##ind##_##sub##_g, &VarEntry##ind##_##sub##_g},
+#define EPL_OBD_SUBINDEX_RAM_USERDEF_RG(ind,sub,typ,acc,dtyp,name,val,low,high) {sub,typ, (acc)|kEplObdAccVar|kEplObdAccRange,&xDef##ind##_##sub##_g[0],&VarEntry##ind##_##sub##_g},
+#define EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT(ind,sub,typ,acc,dtyp,name) {sub,typ, (acc)|kEplObdAccVar, NULL, &VarEntry##ind##_##sub##_g},
+
+ //-------------------------------------------------------------------------------------------
+#elif defined (EPL_OBD_CREATE_INDEX_TAB)
+
+// #pragma message ("EPL_OBD_CREATE_INDEX_TAB")
+
+#define EPL_OBD_BEGIN()
+#define EPL_OBD_END()
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_BEGIN_PART_GENERIC() static tEplObdEntry aObdTab_g[] = {
+#define EPL_OBD_BEGIN_PART_MANUFACTURER() static tEplObdEntry aObdTabManufacturer_g[] = {
+#define EPL_OBD_BEGIN_PART_DEVICE() static tEplObdEntry aObdTabDevice_g[] = {
+#define EPL_OBD_END_PART() {EPL_OBD_TABLE_INDEX_END,(tEplObdSubEntryPtr)&dwObd_OBK_g,0,NULL}};
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_BEGIN_INDEX_RAM(ind,cnt,call) {ind,(tEplObdSubEntryPtr)&aObdSubEntry##ind##Ram_g[0],cnt,(tEplObdCallback)call},
+#define EPL_OBD_END_INDEX(ind)
+#define EPL_OBD_RAM_INDEX_RAM_ARRAY(ind,cnt,call,typ,acc,dtyp,name,def) {ind,(tEplObdSubEntryPtr)&aObdSubEntry##ind##Ram_g[0],(cnt)+1,(tEplObdCallback)call},
+#define EPL_OBD_RAM_INDEX_RAM_VARARRAY(ind,cnt,call,typ,acc,dtyp,name,def) {ind,(tEplObdSubEntryPtr)&aObdSubEntry##ind##Ram_g[0],(cnt)+1,(tEplObdCallback)call},
+#define EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT(ind,cnt,call,typ,acc,dtyp,name) {ind,(tEplObdSubEntryPtr)&aObdSubEntry##ind##Ram_g[0],(cnt)+1,(tEplObdCallback)call},
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_SUBINDEX_RAM_VAR(ind,sub,typ,acc,dtyp,name,val)
+#define EPL_OBD_SUBINDEX_RAM_VAR_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
+#define EPL_OBD_SUBINDEX_RAM_VSTRING(ind,sub,acc,name,size,val)
+#define EPL_OBD_SUBINDEX_RAM_OSTRING(ind,sub,acc,name,size)
+#define EPL_OBD_SUBINDEX_RAM_VAR_NOINIT(ind,sub,typ,acc,dtyp,name)
+#define EPL_OBD_SUBINDEX_RAM_DOMAIN(ind,sub,acc,name)
+#define EPL_OBD_SUBINDEX_RAM_USERDEF(ind,sub,typ,acc,dtyp,name,val)
+#define EPL_OBD_SUBINDEX_RAM_USERDEF_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
+#define EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT(ind,sub,typ,acc,dtyp,name)
+
+ //-------------------------------------------------------------------------------------------
+#elif defined (EPL_OBD_CREATE_INIT_FUNCTION)
+
+// #pragma message ("EPL_OBD_CREATE_INIT_FUNCTION")
+
+#define EPL_OBD_BEGIN()
+#define EPL_OBD_END()
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_BEGIN_PART_GENERIC() pInitParam->m_pPart = (tEplObdEntryPtr) &aObdTab_g[0];
+#define EPL_OBD_BEGIN_PART_MANUFACTURER() pInitParam->m_pManufacturerPart = (tEplObdEntryPtr) &aObdTabManufacturer_g[0];
+#define EPL_OBD_BEGIN_PART_DEVICE() pInitParam->m_pDevicePart = (tEplObdEntryPtr) &aObdTabDevice_g[0];
+#define EPL_OBD_END_PART()
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_BEGIN_INDEX_RAM(ind,cnt,call)
+#define EPL_OBD_END_INDEX(ind)
+#define EPL_OBD_RAM_INDEX_RAM_ARRAY(ind,cnt,call,typ,acc,dtyp,name,def)
+#define EPL_OBD_RAM_INDEX_RAM_VARARRAY(ind,cnt,call,typ,acc,dtyp,name,def)
+#define EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT(ind,cnt,call,typ,acc,dtyp,name)
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_SUBINDEX_RAM_VAR(ind,sub,typ,acc,dtyp,name,val)
+#define EPL_OBD_SUBINDEX_RAM_VAR_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
+#define EPL_OBD_SUBINDEX_RAM_VSTRING(ind,sub,acc,name,size,val)
+#define EPL_OBD_SUBINDEX_RAM_OSTRING(ind,sub,acc,name,size)
+#define EPL_OBD_SUBINDEX_RAM_VAR_NOINIT(ind,sub,typ,acc,dtyp,name)
+#define EPL_OBD_SUBINDEX_RAM_DOMAIN(ind,sub,acc,name)
+#define EPL_OBD_SUBINDEX_RAM_USERDEF(ind,sub,typ,acc,dtyp,name,val)
+#define EPL_OBD_SUBINDEX_RAM_USERDEF_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
+#define EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT(ind,sub,typ,acc,dtyp,name)
+
+ //-------------------------------------------------------------------------------------------
+#elif defined (EPL_OBD_CREATE_INIT_SUBINDEX)
+
+// #pragma message ("EPL_OBD_CREATE_INIT_SUBINDEX")
+
+#define EPL_OBD_BEGIN()
+#define EPL_OBD_END()
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_BEGIN_PART_GENERIC()
+#define EPL_OBD_BEGIN_PART_MANUFACTURER()
+#define EPL_OBD_BEGIN_PART_DEVICE()
+#define EPL_OBD_END_PART()
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_BEGIN_INDEX_RAM(ind,cnt,call) //CCM_SUBINDEX_RAM_ONLY (EPL_MEMCPY (&aObdSubEntry##ind##Ram_g[0],&aObdSubEntry##ind##Rom_g[0],sizeof(aObdSubEntry##ind##Ram_g)));
+#define EPL_OBD_END_INDEX(ind)
+#define EPL_OBD_RAM_INDEX_RAM_ARRAY(ind,cnt,call,typ,acc,dtyp,name,def) //EPL_MEMCPY (&aObdSubEntry##ind##Ram_g[0],&aObdSubEntry##ind##Rom_g[0],sizeof(aObdSubEntry##ind##Ram_g));
+#define EPL_OBD_RAM_INDEX_RAM_VARARRAY(ind,cnt,call,typ,acc,dtyp,name,def) //EPL_MEMCPY (&aObdSubEntry##ind##Ram_g[0],&aObdSubEntry##ind##Rom_g[0],sizeof(aObdSubEntry##ind##Ram_g));
+#define EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT(ind,cnt,call,typ,acc,dtyp,name) //EPL_MEMCPY (&aObdSubEntry##ind##Ram_g[0],&aObdSubEntry##ind##Rom_g[0],sizeof(aObdSubEntry##ind##Ram_g));
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_SUBINDEX_RAM_VAR(ind,sub,typ,acc,dtyp,name,val)
+#define EPL_OBD_SUBINDEX_RAM_VAR_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
+#define EPL_OBD_SUBINDEX_RAM_VSTRING(ind,sub,acc,name,size,val)
+#define EPL_OBD_SUBINDEX_RAM_OSTRING(ind,sub,acc,name,size)
+#define EPL_OBD_SUBINDEX_RAM_VAR_NOINIT(ind,sub,typ,acc,dtyp,name)
+#define EPL_OBD_SUBINDEX_RAM_DOMAIN(ind,sub,acc,name)
+#define EPL_OBD_SUBINDEX_RAM_USERDEF(ind,sub,typ,acc,dtyp,name,val)
+#define EPL_OBD_SUBINDEX_RAM_USERDEF_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
+#define EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT(ind,sub,typ,acc,dtyp,name)
+
+ //-------------------------------------------------------------------------------------------
+#else
+
+// #pragma message ("ELSE OF DEFINE")
+
+#define EPL_OBD_BEGIN()
+#define EPL_OBD_END()
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_BEGIN_PART_GENERIC()
+#define EPL_OBD_BEGIN_PART_MANUFACTURER()
+#define EPL_OBD_BEGIN_PART_DEVICE()
+#define EPL_OBD_END_PART()
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_BEGIN_INDEX_RAM(ind,cnt,call)
+#define EPL_OBD_END_INDEX(ind)
+#define EPL_OBD_RAM_INDEX_RAM_ARRAY(ind,cnt,call,typ,acc,dtyp,name,def)
+#define EPL_OBD_RAM_INDEX_RAM_VARARRAY(ind,cnt,call,typ,acc,dtyp,name,def)
+#define EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT(ind,cnt,call,typ,acc,dtyp,name)
+
+ //---------------------------------------------------------------------------------------
+#define EPL_OBD_SUBINDEX_RAM_VAR(ind,sub,typ,acc,dtyp,name,val)
+#define EPL_OBD_SUBINDEX_RAM_VAR_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
+#define EPL_OBD_SUBINDEX_RAM_VSTRING(ind,sub,acc,name,sizes,val)
+#define EPL_OBD_SUBINDEX_RAM_OSTRING(ind,sub,acc,name,size)
+#define EPL_OBD_SUBINDEX_RAM_VAR_NOINIT(ind,sub,typ,acc,dtyp,name)
+#define EPL_OBD_SUBINDEX_RAM_DOMAIN(ind,sub,acc,name)
+#define EPL_OBD_SUBINDEX_RAM_USERDEF(ind,sub,typ,acc,dtyp,name,val)
+#define EPL_OBD_SUBINDEX_RAM_USERDEF_RG(ind,sub,typ,acc,dtyp,name,val,low,high)
+#define EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT(ind,sub,typ,acc,dtyp,name)
+
+#endif
+
+ //-------------------------------------------------------------------------------------------
+#elif defined (EPL_OBD_UNDEFINE_MACRO)
+
+// #pragma message ("EPL_OBD_UNDEFINE_MACRO")
+
+#undef EPL_OBD_BEGIN
+#undef EPL_OBD_END
+
+ //---------------------------------------------------------------------------------------
+#undef EPL_OBD_BEGIN_PART_GENERIC
+#undef EPL_OBD_BEGIN_PART_MANUFACTURER
+#undef EPL_OBD_BEGIN_PART_DEVICE
+#undef EPL_OBD_END_PART
+
+ //---------------------------------------------------------------------------------------
+#undef EPL_OBD_BEGIN_INDEX_RAM
+#undef EPL_OBD_END_INDEX
+#undef EPL_OBD_RAM_INDEX_RAM_ARRAY
+#undef EPL_OBD_RAM_INDEX_RAM_VARARRAY
+#undef EPL_OBD_RAM_INDEX_RAM_VARARRAY_NOINIT
+
+ //---------------------------------------------------------------------------------------
+#undef EPL_OBD_SUBINDEX_RAM_VAR
+#undef EPL_OBD_SUBINDEX_RAM_VAR_RG
+#undef EPL_OBD_SUBINDEX_RAM_VSTRING
+#undef EPL_OBD_SUBINDEX_RAM_OSTRING
+#undef EPL_OBD_SUBINDEX_RAM_VAR_NOINIT
+#undef EPL_OBD_SUBINDEX_RAM_DOMAIN
+#undef EPL_OBD_SUBINDEX_RAM_USERDEF
+#undef EPL_OBD_SUBINDEX_RAM_USERDEF_RG
+#undef EPL_OBD_SUBINDEX_RAM_USERDEF_NOINIT
+
+#else
+
+#error "nothing defined"
+
+#endif
diff --git a/drivers/staging/epl/EplObdkCal.c b/drivers/staging/epl/EplObdkCal.c
new file mode 100644
index 00000000000..4c9af89719e
--- /dev/null
+++ b/drivers/staging/epl/EplObdkCal.c
@@ -0,0 +1,147 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for communication abstraction layer
+ for the Epl-Obd-Kernelspace-Modul
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplObdkCal.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ KEIL uVision 2
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/19 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "EplInc.h"
+#include "kernel/EplObdkCal.h"
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function:
+//
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function:
+//
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+// EOF
diff --git a/drivers/staging/epl/EplObdu.c b/drivers/staging/epl/EplObdu.c
new file mode 100644
index 00000000000..218d152897c
--- /dev/null
+++ b/drivers/staging/epl/EplObdu.c
@@ -0,0 +1,517 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for Epl-Obd-Userspace-module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplObdu.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/19 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "EplInc.h"
+#include "user/EplObdu.h"
+#include "user/EplObduCal.h"
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduWriteEntry()
+//
+// Description: Function writes data to an OBD entry. Strings
+// are stored with added '\0' character.
+//
+// Parameters: uiIndex_p = Index of the OD entry
+// uiSubIndex_p = Subindex of the OD Entry
+// pSrcData_p = Pointer to the data to write
+// Size_p = Size of the data in Byte
+//
+// Return: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduWriteEntry(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pSrcData_p,
+ tEplObdSize Size_p)
+{
+ tEplKernel Ret;
+
+ Ret = EplObduCalWriteEntry(uiIndex_p, uiSubIndex_p, pSrcData_p, Size_p);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduReadEntry()
+//
+// Description: The function reads an object entry. The application
+// can always read the data even if attrib kEplObdAccRead
+// is not set. The attrib is only checked up for SDO transfer.
+//
+// Parameters: uiIndex_p = Index oof the OD entry to read
+// uiSubIndex_p = Subindex to read
+// pDstData_p = pointer to the buffer for data
+// Offset_p = offset in data for read access
+// pSize_p = IN: Size of the buffer
+// OUT: number of readed Bytes
+//
+// Return: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduReadEntry(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pDstData_p,
+ tEplObdSize * pSize_p)
+{
+ tEplKernel Ret;
+
+ Ret = EplObduCalReadEntry(uiIndex_p, uiSubIndex_p, pDstData_p, pSize_p);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdAccessOdPart()
+//
+// Description: restores default values of one part of OD
+//
+// Parameters: ObdPart_p = od-part to reset
+// Direction_p = directory flag for
+//
+// Return: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduAccessOdPart(tEplObdPart ObdPart_p,
+ tEplObdDir Direction_p)
+{
+ tEplKernel Ret;
+
+ Ret = EplObduCalAccessOdPart(ObdPart_p, Direction_p);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduDefineVar()
+//
+// Description: defines a variable in OD
+//
+// Parameters: pEplVarParam_p = varentry
+//
+// Return: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduDefineVar(tEplVarParam MEM * pVarParam_p)
+{
+ tEplKernel Ret;
+
+ Ret = EplObduCalDefineVar(pVarParam_p);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduGetObjectDataPtr()
+//
+// Description: It returnes the current data pointer. But if object is an
+// constant object it returnes the default pointer.
+//
+// Parameters: uiIndex_p = Index of the entry
+// uiSubindex_p = Subindex of the entry
+//
+// Return: void * = pointer to object data
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT void *PUBLIC EplObduGetObjectDataPtr(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p)
+{
+ void *pData;
+
+ pData = EplObduCalGetObjectDataPtr(uiIndex_p, uiSubIndex_p);
+
+ return pData;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduRegisterUserOd()
+//
+// Description: function registers the user OD
+//
+// Parameters: pUserOd_p =pointer to user ODd
+//
+// Return: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
+EPLDLLEXPORT tEplKernel PUBLIC EplObduRegisterUserOd(tEplObdEntryPtr pUserOd_p)
+{
+ tEplKernel Ret;
+
+ Ret = EplObduCalRegisterUserOd(pUserOd_p);
+
+ return Ret;
+
+}
+#endif
+//---------------------------------------------------------------------------
+//
+// Function: EplObduInitVarEntry()
+//
+// Description: function to initialize VarEntry dependened on object type
+//
+// Parameters: pVarEntry_p = pointer to var entry structure
+// bType_p = object type
+// ObdSize_p = size of object data
+//
+// Returns: none
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT void PUBLIC EplObduInitVarEntry(tEplObdVarEntry MEM * pVarEntry_p,
+ BYTE bType_p,
+ tEplObdSize ObdSize_p)
+{
+ EplObduCalInitVarEntry(pVarEntry_p, bType_p, ObdSize_p);
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduGetDataSize()
+//
+// Description: function to initialize VarEntry dependened on object type
+//
+// gets the data size of an object
+// for string objects it returnes the string length
+//
+// Parameters: uiIndex_p = Index
+// uiSubIndex_p= Subindex
+//
+// Return: tEplObdSize
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplObdSize PUBLIC EplObduGetDataSize(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p)
+{
+ tEplObdSize Size;
+
+ Size = EplObduCalGetDataSize(uiIndex_p, uiSubIndex_p);
+
+ return Size;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduGetNodeId()
+//
+// Description: function returns nodeid from entry 0x1F93
+//
+//
+// Parameters:
+//
+// Return: unsigned int = Node Id
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT unsigned int PUBLIC EplObduGetNodeId()
+{
+ unsigned int uiNodeId;
+
+ uiNodeId = EplObduCalGetNodeId();
+
+ return uiNodeId;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduSetNodeId()
+//
+// Description: function sets nodeid in entry 0x1F93
+//
+//
+// Parameters: uiNodeId_p = Node Id to set
+// NodeIdType_p= Type on which way the Node Id was set
+//
+// Return: tEplKernel = Errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduSetNodeId(unsigned int uiNodeId_p,
+ tEplObdNodeIdType NodeIdType_p)
+{
+ tEplKernel Ret;
+
+ Ret = EplObduCalSetNodeId(uiNodeId_p, NodeIdType_p);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduGetAccessType()
+//
+// Description: Function returns accesstype of the entry
+//
+// Parameters: uiIndex_p = Index of the OD entry
+// uiSubIndex_p = Subindex of the OD Entry
+// pAccessTyp_p = pointer to buffer to store accesstyp
+//
+// Return: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduGetAccessType(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ tEplObdAccess *
+ pAccessTyp_p)
+{
+ tEplObdAccess AccessType;
+
+ AccessType =
+ EplObduCalGetAccessType(uiIndex_p, uiSubIndex_p, pAccessTyp_p);
+
+ return AccessType;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObdReaduEntryToLe()
+//
+// Description: The function reads an object entry from the byteoder
+// of the system to the little endian byteorder for numeric values.
+// For other types a normal read will be processed. This is usefull for
+// the PDO and SDO module. The application
+// can always read the data even if attrib kEplObdAccRead
+// is not set. The attrib is only checked up for SDO transfer.
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR_
+// uiIndex_p = Index of the OD entry to read
+// uiSubIndex_p = Subindex to read
+// pDstData_p = pointer to the buffer for data
+// Offset_p = offset in data for read access
+// pSize_p = IN: Size of the buffer
+// OUT: number of readed Bytes
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduReadEntryToLe(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pDstData_p,
+ tEplObdSize * pSize_p)
+{
+ tEplKernel Ret;
+
+ Ret =
+ EplObduCalReadEntryToLe(uiIndex_p, uiSubIndex_p, pDstData_p,
+ pSize_p);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduWriteEntryFromLe()
+//
+// Description: Function writes data to an OBD entry from a source with
+// little endian byteorder to the od with system specuific
+// byteorder. Not numeric values will only by copied. Strings
+// are stored with added '\0' character.
+//
+// Parameters: EPL_MCO_DECL_INSTANCE_PTR_
+// uiIndex_p = Index of the OD entry
+// uiSubIndex_p = Subindex of the OD Entry
+// pSrcData_p = Pointer to the data to write
+// Size_p = Size of the data in Byte
+//
+// Return: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduWriteEntryFromLe(unsigned int uiIndex_p,
+ unsigned int
+ uiSubIndex_p,
+ void *pSrcData_p,
+ tEplObdSize Size_p)
+{
+ tEplKernel Ret;
+
+ Ret =
+ EplObduCalWriteEntryFromLe(uiIndex_p, uiSubIndex_p, pSrcData_p,
+ Size_p);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduSearchVarEntry()
+//
+// Description: gets variable from OD
+//
+// Parameters: uiIndex_p = index of the var entry to search
+// uiSubindex_p = subindex of var entry to search
+// ppVarEntry_p = pointer to the pointer to the varentry
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduSearchVarEntry(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ tEplObdVarEntry MEM **
+ ppVarEntry_p)
+{
+ tEplKernel Ret;
+
+ Ret = EplObduCalSearchVarEntry(uiIndex_p, uiSubindex_p, ppVarEntry_p);
+
+ return Ret;
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function:
+//
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
+
+// EOF
diff --git a/drivers/staging/epl/EplObduCal.c b/drivers/staging/epl/EplObduCal.c
new file mode 100644
index 00000000000..85b3df0886b
--- /dev/null
+++ b/drivers/staging/epl/EplObduCal.c
@@ -0,0 +1,558 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for communication abstraction layer
+ for the Epl-Obd-Userspace-Modul
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplObduCal.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.6 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/19 k.t.: start of the implementation
+
+****************************************************************************/
+#include "EplInc.h"
+#include "user/EplObduCal.h"
+#include "kernel/EplObdk.h"
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0) && (EPL_OBD_USE_KERNEL != FALSE)
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduCalWriteEntry()
+//
+// Description: Function encapsulate access of function EplObdWriteEntry
+//
+// Parameters: uiIndex_p = Index of the OD entry
+// uiSubIndex_p = Subindex of the OD Entry
+// pSrcData_p = Pointer to the data to write
+// Size_p = Size of the data in Byte
+//
+// Return: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalWriteEntry(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pSrcData_p,
+ tEplObdSize Size_p)
+{
+ tEplKernel Ret;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ Ret = EplObdWriteEntry(uiIndex_p, uiSubIndex_p, pSrcData_p, Size_p);
+#else
+ Ret = kEplSuccessful;
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduCalReadEntry()
+//
+// Description: Function encapsulate access of function EplObdReadEntry
+//
+// Parameters: uiIndex_p = Index oof the OD entry to read
+// uiSubIndex_p = Subindex to read
+// pDstData_p = pointer to the buffer for data
+// Offset_p = offset in data for read access
+// pSize_p = IN: Size of the buffer
+// OUT: number of readed Bytes
+//
+// Return: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalReadEntry(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pDstData_p,
+ tEplObdSize * pSize_p)
+{
+ tEplKernel Ret;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ Ret = EplObdReadEntry(uiIndex_p, uiSubIndex_p, pDstData_p, pSize_p);
+#else
+ Ret = kEplSuccessful;
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduCalAccessOdPart()
+//
+// Description: Function encapsulate access of function EplObdAccessOdPart
+//
+// Parameters: ObdPart_p = od-part to reset
+// Direction_p = directory flag for
+//
+// Return: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalAccessOdPart(tEplObdPart ObdPart_p,
+ tEplObdDir Direction_p)
+{
+ tEplKernel Ret;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ Ret = EplObdAccessOdPart(ObdPart_p, Direction_p);
+#else
+ Ret = kEplSuccessful;
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduCalDefineVar()
+//
+// Description: Function encapsulate access of function EplObdDefineVar
+//
+// Parameters: pEplVarParam_p = varentry
+//
+// Return: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalDefineVar(tEplVarParam MEM *
+ pVarParam_p)
+{
+ tEplKernel Ret;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ Ret = EplObdDefineVar(pVarParam_p);
+#else
+ Ret = kEplSuccessful;
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduCalGetObjectDataPtr()
+//
+// Description: Function encapsulate access of function EplObdGetObjectDataPtr
+//
+// Parameters: uiIndex_p = Index of the entry
+// uiSubindex_p = Subindex of the entry
+//
+// Return: void * = pointer to object data
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT void *PUBLIC EplObduCalGetObjectDataPtr(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p)
+{
+ void *pData;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ pData = EplObdGetObjectDataPtr(uiIndex_p, uiSubIndex_p);
+#else
+ pData = NULL;
+#endif
+
+ return pData;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduCalRegisterUserOd()
+//
+// Description: Function encapsulate access of function EplObdRegisterUserOd
+//
+// Parameters: pUserOd_p = pointer to user OD
+//
+// Return: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalRegisterUserOd(tEplObdEntryPtr
+ pUserOd_p)
+{
+ tEplKernel Ret;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ Ret = EplObdRegisterUserOd(pUserOd_p);
+#else
+ Ret = kEplSuccessful;
+#endif
+
+ return Ret;
+
+}
+#endif
+//---------------------------------------------------------------------------
+//
+// Function: EplObduCalInitVarEntry()
+//
+// Description: Function encapsulate access of function EplObdInitVarEntry
+//
+// Parameters: pVarEntry_p = pointer to var entry structure
+// bType_p = object type
+// ObdSize_p = size of object data
+//
+// Returns: none
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT void PUBLIC EplObduCalInitVarEntry(tEplObdVarEntry MEM *
+ pVarEntry_p, BYTE bType_p,
+ tEplObdSize ObdSize_p)
+{
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ EplObdInitVarEntry(pVarEntry_p, bType_p, ObdSize_p);
+#endif
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduCalGetDataSize()
+//
+// Description: Function encapsulate access of function EplObdGetDataSize
+//
+// gets the data size of an object
+// for string objects it returnes the string length
+//
+// Parameters: uiIndex_p = Index
+// uiSubIndex_p= Subindex
+//
+// Return: tEplObdSize
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplObdSize PUBLIC EplObduCalGetDataSize(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p)
+{
+ tEplObdSize Size;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ Size = EplObdGetDataSize(uiIndex_p, uiSubIndex_p);
+#else
+ Size = 0;
+#endif
+
+ return Size;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduCalGetNodeId()
+//
+// Description: Function encapsulate access of function EplObdGetNodeId
+//
+//
+// Parameters:
+//
+// Return: unsigned int = Node Id
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT unsigned int PUBLIC EplObduCalGetNodeId()
+{
+ unsigned int uiNodeId;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ uiNodeId = EplObdGetNodeId();
+#else
+ uiNodeId = 0;
+#endif
+
+ return uiNodeId;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduCalSetNodeId()
+//
+// Description: Function encapsulate access of function EplObdSetNodeId
+//
+//
+// Parameters: uiNodeId_p = Node Id to set
+// NodeIdType_p= Type on which way the Node Id was set
+//
+// Return: tEplKernel = Errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalSetNodeId(unsigned int uiNodeId_p,
+ tEplObdNodeIdType
+ NodeIdType_p)
+{
+ tEplKernel Ret;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ Ret = EplObdSetNodeId(uiNodeId_p, NodeIdType_p);
+#else
+ Ret = kEplSuccessful;
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduCalGetAccessType()
+//
+// Description: Function encapsulate access of function EplObdGetAccessType
+//
+// Parameters: uiIndex_p = Index of the OD entry
+// uiSubIndex_p = Subindex of the OD Entry
+// pAccessTyp_p = pointer to buffer to store accesstype
+//
+// Return: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalGetAccessType(unsigned int uiIndex_p,
+ unsigned int
+ uiSubIndex_p,
+ tEplObdAccess *
+ pAccessTyp_p)
+{
+ tEplObdAccess AccesType;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ AccesType = EplObdGetAccessType(uiIndex_p, uiSubIndex_p, pAccessTyp_p);
+#else
+ AccesType = 0;
+#endif
+
+ return AccesType;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduCalReadEntryToLe()
+//
+// Description: Function encapsulate access of function EplObdReadEntryToLe
+//
+// Parameters: uiIndex_p = Index of the OD entry to read
+// uiSubIndex_p = Subindex to read
+// pDstData_p = pointer to the buffer for data
+// Offset_p = offset in data for read access
+// pSize_p = IN: Size of the buffer
+// OUT: number of readed Bytes
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalReadEntryToLe(unsigned int uiIndex_p,
+ unsigned int
+ uiSubIndex_p,
+ void *pDstData_p,
+ tEplObdSize * pSize_p)
+{
+ tEplKernel Ret;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ Ret = EplObdReadEntryToLe(uiIndex_p, uiSubIndex_p, pDstData_p, pSize_p);
+#else
+ Ret = kEplSuccessful;
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduCalWriteEntryFromLe()
+//
+// Description: Function encapsulate access of function EplObdWriteEntryFromLe
+//
+// Parameters: uiIndex_p = Index of the OD entry
+// uiSubIndex_p = Subindex of the OD Entry
+// pSrcData_p = Pointer to the data to write
+// Size_p = Size of the data in Byte
+//
+// Return: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalWriteEntryFromLe(unsigned int
+ uiIndex_p,
+ unsigned int
+ uiSubIndex_p,
+ void *pSrcData_p,
+ tEplObdSize Size_p)
+{
+ tEplKernel Ret;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ Ret =
+ EplObdWriteEntryFromLe(uiIndex_p, uiSubIndex_p, pSrcData_p, Size_p);
+#else
+ Ret = kEplSuccessful;
+#endif
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplObduCalSearchVarEntry()
+//
+// Description: gets variable from OD
+//
+// Parameters: uiIndex_p = index of the var entry to search
+// uiSubindex_p = subindex of var entry to search
+// ppVarEntry_p = pointer to the pointer to the varentry
+//
+// Return: tEplKernel
+//
+// State:
+//
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC
+EplObduCalSearchVarEntry(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ tEplObdVarEntry MEM ** ppVarEntry_p)
+{
+ tEplKernel Ret;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+ Ret = EplObdSearchVarEntry(uiIndex_p, uiSubindex_p, ppVarEntry_p);
+#else
+ Ret = kEplSuccessful;
+#endif
+ return Ret;
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function:
+//
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
+
+// EOF
diff --git a/drivers/staging/epl/EplObjDef.h b/drivers/staging/epl/EplObjDef.h
new file mode 100644
index 00000000000..7713125a3e8
--- /dev/null
+++ b/drivers/staging/epl/EplObjDef.h
@@ -0,0 +1,208 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: defines objdict dictionary
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplObjDef.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/06 k.t.: take ObjDef.h from CANopen and modify for EPL
+
+****************************************************************************/
+
+#ifndef _EPLOBJDEF_H_
+#define _EPLOBJDEF_H_
+
+//---------------------------------------------------------------------------
+// security checks
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// macros to help building OD
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+#if (defined (EPL_OBD_USE_VARIABLE_SUBINDEX_TAB) && (EPL_OBD_USE_VARIABLE_SUBINDEX_TAB != FALSE))
+
+#define CCM_SUBINDEX_RAM_ONLY(a) a;
+#define CCM_SUBINDEX_RAM_ONEOF(a,b) a
+
+#else
+
+#define CCM_SUBINDEX_RAM_ONLY(a)
+#define CCM_SUBINDEX_RAM_ONEOF(a,b) b
+
+#endif
+
+//---------------------------------------------------------------------------
+// To prevent unused memory in subindex tables we need this macro.
+// But not all compilers support to preset the last struct value followed by a comma.
+// Compilers which does not support a comma after last struct value has to place in a dummy subindex.
+#if ((DEV_SYSTEM & _DEV_COMMA_EXT_) != 0)
+
+#define EPL_OBD_END_SUBINDEX()
+#define EPL_OBD_MAX_ARRAY_SUBENTRIES 2
+
+#else
+
+#define EPL_OBD_END_SUBINDEX() {0,0,0,NULL,NULL}
+#define EPL_OBD_MAX_ARRAY_SUBENTRIES 3
+
+#endif
+
+//---------------------------------------------------------------------------
+//---------------------------------------------------------------------------
+// globale vars
+//---------------------------------------------------------------------------
+//---------------------------------------------------------------------------
+
+// -------------------------------------------------------------------------
+// creation of data in ROM memory
+// -------------------------------------------------------------------------
+#define EPL_OBD_CREATE_ROM_DATA
+#include "objdict.h"
+#undef EPL_OBD_CREATE_ROM_DATA
+
+// -------------------------------------------------------------------------
+// creation of data in RAM memory
+// -------------------------------------------------------------------------
+
+#define EPL_OBD_CREATE_RAM_DATA
+#include "objdict.h"
+#undef EPL_OBD_CREATE_RAM_DATA
+
+// -------------------------------------------------------------------------
+// creation of subindex tables in ROM and RAM
+// -------------------------------------------------------------------------
+
+#define EPL_OBD_CREATE_SUBINDEX_TAB
+#include "objdict.h"
+#undef EPL_OBD_CREATE_SUBINDEX_TAB
+
+// -------------------------------------------------------------------------
+// creation of index tables for generic, manufacturer and device part
+// -------------------------------------------------------------------------
+
+#define EPL_OBD_CREATE_INDEX_TAB
+#include "objdict.h"
+#undef EPL_OBD_CREATE_INDEX_TAB
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+// ----------------------------------------------------------------------------
+//
+// Function: EPL_OBD_INIT_RAM_NAME()
+//
+// Description: function to initialize object dictionary
+//
+// Parameters: pInitParam_p = pointer to init param struct of Epl
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+// ----------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EPL_OBD_INIT_RAM_NAME(tEplObdInitParam MEM *
+ pInitParam_p)
+{
+
+ tEplObdInitParam MEM *pInitParam = pInitParam_p;
+
+ // check if pointer to parameter structure is valid
+ // if not then only copy subindex tables below
+ if (pInitParam != NULL) {
+ // at first delete all parameters (all pointers will be set zu NULL)
+ EPL_MEMSET(pInitParam, 0, sizeof(tEplObdInitParam));
+
+#define EPL_OBD_CREATE_INIT_FUNCTION
+ {
+ // inserts code to init pointer to index tables
+#include "objdict.h"
+ }
+#undef EPL_OBD_CREATE_INIT_FUNCTION
+
+#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE))
+ {
+ // to begin no user OD is defined
+ pInitParam_p->m_pUserPart = NULL;
+ }
+#endif
+ }
+#define EPL_OBD_CREATE_INIT_SUBINDEX
+ {
+ // inserts code to copy subindex tables
+#include "objdict.h"
+ }
+#undef EPL_OBD_CREATE_INIT_SUBINDEX
+
+ return kEplSuccessful;
+
+}
+
+#endif // _EPLOBJDEF_H_
+
+// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler
+// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder).
diff --git a/drivers/staging/epl/EplPdo.h b/drivers/staging/epl/EplPdo.h
new file mode 100644
index 00000000000..d22ac86e85b
--- /dev/null
+++ b/drivers/staging/epl/EplPdo.h
@@ -0,0 +1,117 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for PDO module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplPdo.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/05/22 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_PDO_H_
+#define _EPL_PDO_H_
+
+#include "EplInc.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+// invalid PDO-NodeId
+#define EPL_PDO_INVALID_NODE_ID 0xFF
+// NodeId for PReq RPDO
+#define EPL_PDO_PREQ_NODE_ID 0x00
+// NodeId for PRes TPDO
+#define EPL_PDO_PRES_NODE_ID 0x00
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef struct {
+ void *m_pVar;
+ WORD m_wOffset; // in Bits
+ WORD m_wSize; // in Bits
+ BOOL m_fNumeric; // numeric value -> use AMI functions
+
+} tEplPdoMapping;
+
+typedef struct {
+ unsigned int m_uiSizeOfStruct;
+ unsigned int m_uiPdoId;
+ unsigned int m_uiNodeId;
+ // 0xFF=invalid, RPDO: 0x00=PReq, localNodeId=PRes, remoteNodeId=PRes
+ // TPDO: 0x00=PRes, MN: CnNodeId=PReq
+
+ BOOL m_fTxRx;
+ BYTE m_bMappingVersion;
+ unsigned int m_uiMaxMappingEntries; // maximum number of mapping entries, i.e. size of m_aPdoMapping
+ tEplPdoMapping m_aPdoMapping[1];
+
+} tEplPdoParam;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPL_PDO_H_
diff --git a/drivers/staging/epl/EplPdok.c b/drivers/staging/epl/EplPdok.c
new file mode 100644
index 00000000000..15999b4f575
--- /dev/null
+++ b/drivers/staging/epl/EplPdok.c
@@ -0,0 +1,694 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for kernel PDO module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplPdok.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.8 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/05/22 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#include "kernel/EplPdok.h"
+#include "kernel/EplPdokCal.h"
+#include "kernel/EplEventk.h"
+#include "kernel/EplObdk.h"
+
+#if (DEV_SYSTEM == _DEV_GNU_CF548X_)
+#include "plccore.h"
+#define PDO_LED 0x08
+#endif
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) == 0)
+
+#error 'ERROR: Missing DLLk-Modul!'
+
+#endif
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) == 0)
+
+#error 'ERROR: Missing OBDk-Modul!'
+
+#endif
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#define EPL_PDOK_OBD_IDX_RX_COMM_PARAM 0x1400
+#define EPL_PDOK_OBD_IDX_RX_MAPP_PARAM 0x1600
+#define EPL_PDOK_OBD_IDX_TX_COMM_PARAM 0x1800
+#define EPL_PDOK_OBD_IDX_TX_MAPP_PARAM 0x1A00
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S EplPdok */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description:
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P R I V A T E D E F I N I T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdokAddInstance()
+//
+// Description: add and initialize new instance of EPL stack
+//
+// Parameters: none
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplPdokAddInstance(void)
+{
+
+ return kEplSuccessful;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdokDelInstance()
+//
+// Description: deletes an instance of EPL stack
+//
+// Parameters: none
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplPdokDelInstance(void)
+{
+
+ return kEplSuccessful;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdokCbPdoReceived
+//
+// Description: This function is called by DLL if PRes or PReq frame was
+// received. It posts the frame to the event queue.
+// It is called in states NMT_CS_READY_TO_OPERATE and NMT_CS_OPERATIONAL.
+// The passed PDO needs not to be valid.
+//
+// Parameters: pFrameInfo_p = pointer to frame info structure
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplPdokCbPdoReceived(tEplFrameInfo * pFrameInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplEvent Event;
+
+#if (DEV_SYSTEM == _DEV_GNU_CF548X_)
+ // reset LED
+// MCF_GPIO_PODR_PCIBG &= ~PDO_LED; // Level
+#endif
+
+ Event.m_EventSink = kEplEventSinkPdok;
+ Event.m_EventType = kEplEventTypePdoRx;
+ // limit copied data to size of PDO (because from some CNs the frame is larger than necessary)
+ Event.m_uiSize = AmiGetWordFromLe(&pFrameInfo_p->m_pFrame->m_Data.m_Pres.m_le_wSize) + 24; // pFrameInfo_p->m_uiFrameSize;
+ Event.m_pArg = pFrameInfo_p->m_pFrame;
+ Ret = EplEventkPost(&Event);
+
+#if (DEV_SYSTEM == _DEV_GNU_CF548X_)
+ // set LED
+// MCF_GPIO_PODR_PCIBG |= PDO_LED; // Level
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdokCbPdoTransmitted
+//
+// Description: This function is called by DLL if PRes or PReq frame was
+// sent. It posts the pointer to the frame to the event queue.
+// It is called in NMT_CS_PRE_OPERATIONAL_2,
+// NMT_CS_READY_TO_OPERATE and NMT_CS_OPERATIONAL.
+//
+// Parameters: pFrameInfo_p = pointer to frame info structure
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplPdokCbPdoTransmitted(tEplFrameInfo * pFrameInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplEvent Event;
+
+#if (DEV_SYSTEM == _DEV_GNU_CF548X_)
+ // reset LED
+ MCF_GPIO_PODR_PCIBG &= ~PDO_LED; // Level
+#endif
+
+ Event.m_EventSink = kEplEventSinkPdok;
+ Event.m_EventType = kEplEventTypePdoTx;
+ Event.m_uiSize = sizeof(tEplFrameInfo);
+ Event.m_pArg = pFrameInfo_p;
+ Ret = EplEventkPost(&Event);
+
+#if (DEV_SYSTEM == _DEV_GNU_CF548X_)
+ // set LED
+ MCF_GPIO_PODR_PCIBG |= PDO_LED; // Level
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdokCbSoa
+//
+// Description: This function is called by DLL if SoA frame was
+// received resp. sent. It posts this event to the event queue.
+//
+// Parameters: pFrameInfo_p = pointer to frame info structure
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplPdokCbSoa(tEplFrameInfo * pFrameInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplEvent Event;
+
+ Event.m_EventSink = kEplEventSinkPdok;
+ Event.m_EventType = kEplEventTypePdoSoa;
+ Event.m_uiSize = 0;
+ Event.m_pArg = NULL;
+ Ret = EplEventkPost(&Event);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdokProcess
+//
+// Description: This function processes all received and transmitted PDOs.
+// This function must not be interrupted by any other task
+// except ISRs (like the ethernet driver ISR, which may call
+// EplPdokCbFrameReceived() or EplPdokCbFrameTransmitted()).
+//
+// Parameters: pEvent_p = pointer to event structure
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplPdokProcess(tEplEvent * pEvent_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ WORD wPdoSize;
+ WORD wBitOffset;
+ WORD wBitSize;
+ WORD wVarSize;
+ QWORD qwObjectMapping;
+ BYTE bMappSubindex;
+ BYTE bObdSubindex;
+ WORD wObdMappIndex;
+ WORD wObdCommIndex;
+ WORD wPdoId;
+ BYTE bObdData;
+ BYTE bObjectCount;
+ BYTE bFrameData;
+ BOOL fValid;
+ tEplObdSize ObdSize;
+ tEplFrame *pFrame;
+ tEplFrameInfo *pFrameInfo;
+ unsigned int uiNodeId;
+ tEplMsgType MsgType;
+
+ // 0xFF=invalid, RPDO: 0x00=PReq, localNodeId=PRes, remoteNodeId=PRes
+ // TPDO: 0x00=PRes, MN: CnNodeId=PReq
+
+ switch (pEvent_p->m_EventType) {
+ case kEplEventTypePdoRx: // RPDO received
+ pFrame = (tEplFrame *) pEvent_p->m_pArg;
+
+ // check if received RPDO is valid
+ bFrameData =
+ AmiGetByteFromLe(&pFrame->m_Data.m_Pres.m_le_bFlag1);
+ if ((bFrameData & EPL_FRAME_FLAG1_RD) == 0) { // RPDO invalid
+ goto Exit;
+ }
+ // retrieve EPL message type
+ MsgType = AmiGetByteFromLe(&pFrame->m_le_bMessageType);
+ if (MsgType == kEplMsgTypePreq) { // RPDO is PReq frame
+ uiNodeId = EPL_PDO_PREQ_NODE_ID; // 0x00
+ } else { // RPDO is PRes frame
+ // retrieve node ID
+ uiNodeId = AmiGetByteFromLe(&pFrame->m_le_bSrcNodeId);
+ }
+
+ // search for appropriate valid RPDO in OD
+ wObdMappIndex = EPL_PDOK_OBD_IDX_RX_MAPP_PARAM;
+ for (wObdCommIndex = EPL_PDOK_OBD_IDX_RX_COMM_PARAM;
+ wObdCommIndex < (EPL_PDOK_OBD_IDX_RX_COMM_PARAM + 0x00FF);
+ wObdCommIndex++, wObdMappIndex++) {
+ ObdSize = 1;
+ // read node ID from OD
+ Ret =
+ EplObdReadEntry(wObdCommIndex, 0x01, &bObdData,
+ &ObdSize);
+ if ((Ret == kEplObdIndexNotExist)
+ || (Ret == kEplObdSubindexNotExist)
+ || (Ret == kEplObdIllegalPart)) { // PDO does not exist; last PDO reached
+ Ret = kEplSuccessful;
+ goto Exit;
+ } else if (Ret != kEplSuccessful) { // other fatal error occured
+ goto Exit;
+ }
+ // entry read successfully
+ if (bObdData != uiNodeId) { // node ID does not equal - wrong PDO, try next PDO in OD
+ continue;
+ }
+ ObdSize = 1;
+ // read number of mapped objects from OD; this indicates if the PDO is valid
+ Ret =
+ EplObdReadEntry(wObdMappIndex, 0x00, &bObjectCount,
+ &ObdSize);
+ if ((Ret == kEplObdIndexNotExist)
+ || (Ret == kEplObdSubindexNotExist)
+ || (Ret == kEplObdIllegalPart)) { // PDO does not exist; last PDO reached
+ Ret = kEplSuccessful;
+ goto Exit;
+ } else if (Ret != kEplSuccessful) { // other fatal error occured
+ goto Exit;
+ }
+ // entry read successfully
+ if (bObjectCount == 0) { // PDO in OD not valid, try next PDO in OD
+ continue;
+ }
+
+ ObdSize = 1;
+ // check PDO mapping version
+ Ret =
+ EplObdReadEntry(wObdCommIndex, 0x02, &bObdData,
+ &ObdSize);
+ if (Ret != kEplSuccessful) { // other fatal error occured
+ goto Exit;
+ }
+ // entry read successfully
+ // retrieve PDO version from frame
+ bFrameData =
+ AmiGetByteFromLe(&pFrame->m_Data.m_Pres.
+ m_le_bPdoVersion);
+ if ((bObdData & EPL_VERSION_MAIN) != (bFrameData & EPL_VERSION_MAIN)) { // PDO versions do not match
+ // $$$ raise PDO error
+ // termiate processing of this RPDO
+ goto Exit;
+ }
+ // valid RPDO found
+
+ // retrieve PDO size
+ wPdoSize =
+ AmiGetWordFromLe(&pFrame->m_Data.m_Pres.m_le_wSize);
+
+ // process mapping
+ for (bMappSubindex = 1; bMappSubindex <= bObjectCount;
+ bMappSubindex++) {
+ ObdSize = 8; // QWORD
+ // read object mapping from OD
+ Ret =
+ EplObdReadEntry(wObdMappIndex,
+ bMappSubindex,
+ &qwObjectMapping, &ObdSize);
+ if (Ret != kEplSuccessful) { // other fatal error occured
+ goto Exit;
+ }
+ // check if object mapping entry is valid, i.e. unequal zero, because "empty" entries are allowed
+ if (qwObjectMapping == 0) { // invalid entry, continue with next entry
+ continue;
+ }
+ // decode object mapping
+ wObdCommIndex =
+ (WORD) (qwObjectMapping &
+ 0x000000000000FFFFLL);
+ bObdSubindex =
+ (BYTE) ((qwObjectMapping &
+ 0x0000000000FF0000LL) >> 16);
+ wBitOffset =
+ (WORD) ((qwObjectMapping &
+ 0x0000FFFF00000000LL) >> 32);
+ wBitSize =
+ (WORD) ((qwObjectMapping &
+ 0xFFFF000000000000LL) >> 48);
+
+ // check if object exceeds PDO size
+ if (((wBitOffset + wBitSize) >> 3) > wPdoSize) { // wrong object mapping; PDO size is too low
+ // $$$ raise PDO error
+ // terminate processing of this RPDO
+ goto Exit;
+ }
+ // copy object from RPDO to process/OD variable
+ ObdSize = wBitSize >> 3;
+ Ret =
+ EplObdWriteEntryFromLe(wObdCommIndex,
+ bObdSubindex,
+ &pFrame->m_Data.
+ m_Pres.
+ m_le_abPayload[(wBitOffset >> 3)], ObdSize);
+ if (Ret != kEplSuccessful) { // other fatal error occured
+ goto Exit;
+ }
+
+ }
+
+ // processing finished successfully
+ goto Exit;
+ }
+ break;
+
+ case kEplEventTypePdoTx: // TPDO transmitted
+ pFrameInfo = (tEplFrameInfo *) pEvent_p->m_pArg;
+ pFrame = pFrameInfo->m_pFrame;
+
+ // set TPDO invalid, so that only fully processed TPDOs are sent as valid
+ bFrameData =
+ AmiGetByteFromLe(&pFrame->m_Data.m_Pres.m_le_bFlag1);
+ AmiSetByteToLe(&pFrame->m_Data.m_Pres.m_le_bFlag1,
+ (bFrameData & ~EPL_FRAME_FLAG1_RD));
+
+ // retrieve EPL message type
+ MsgType = AmiGetByteFromLe(&pFrame->m_le_bMessageType);
+ if (MsgType == kEplMsgTypePres) { // TPDO is PRes frame
+ uiNodeId = EPL_PDO_PRES_NODE_ID; // 0x00
+ } else { // TPDO is PReq frame
+ // retrieve node ID
+ uiNodeId = AmiGetByteFromLe(&pFrame->m_le_bDstNodeId);
+ }
+
+ // search for appropriate valid TPDO in OD
+ wObdMappIndex = EPL_PDOK_OBD_IDX_TX_MAPP_PARAM;
+ wObdCommIndex = EPL_PDOK_OBD_IDX_TX_COMM_PARAM;
+ for (wPdoId = 0;; wPdoId++, wObdCommIndex++, wObdMappIndex++) {
+ ObdSize = 1;
+ // read node ID from OD
+ Ret =
+ EplObdReadEntry(wObdCommIndex, 0x01, &bObdData,
+ &ObdSize);
+ if ((Ret == kEplObdIndexNotExist)
+ || (Ret == kEplObdSubindexNotExist)
+ || (Ret == kEplObdIllegalPart)) { // PDO does not exist; last PDO reached
+ Ret = kEplSuccessful;
+ goto Exit;
+ } else if (Ret != kEplSuccessful) { // other fatal error occured
+ goto Exit;
+ }
+ // entry read successfully
+ if (bObdData != uiNodeId) { // node ID does not equal - wrong PDO, try next PDO in OD
+ continue;
+ }
+ ObdSize = 1;
+ // read number of mapped objects from OD; this indicates if the PDO is valid
+ Ret =
+ EplObdReadEntry(wObdMappIndex, 0x00, &bObjectCount,
+ &ObdSize);
+ if ((Ret == kEplObdIndexNotExist)
+ || (Ret == kEplObdSubindexNotExist)
+ || (Ret == kEplObdIllegalPart)) { // PDO does not exist; last PDO reached
+ Ret = kEplSuccessful;
+ goto Exit;
+ } else if (Ret != kEplSuccessful) { // other fatal error occured
+ goto Exit;
+ }
+ // entry read successfully
+ if (bObjectCount == 0) { // PDO in OD not valid, try next PDO in OD
+ continue;
+ }
+ // valid TPDO found
+
+ ObdSize = 1;
+ // get PDO mapping version from OD
+ Ret =
+ EplObdReadEntry(wObdCommIndex, 0x02, &bObdData,
+ &ObdSize);
+ if (Ret != kEplSuccessful) { // other fatal error occured
+ goto Exit;
+ }
+ // entry read successfully
+ // set PDO version in frame
+ AmiSetByteToLe(&pFrame->m_Data.m_Pres.m_le_bPdoVersion,
+ bObdData);
+
+ // calculate PDO size
+ wPdoSize = 0;
+
+ // process mapping
+ for (bMappSubindex = 1; bMappSubindex <= bObjectCount;
+ bMappSubindex++) {
+ ObdSize = 8; // QWORD
+ // read object mapping from OD
+ Ret =
+ EplObdReadEntry(wObdMappIndex,
+ bMappSubindex,
+ &qwObjectMapping, &ObdSize);
+ if (Ret != kEplSuccessful) { // other fatal error occured
+ goto Exit;
+ }
+ // check if object mapping entry is valid, i.e. unequal zero, because "empty" entries are allowed
+ if (qwObjectMapping == 0) { // invalid entry, continue with next entry
+ continue;
+ }
+ // decode object mapping
+ wObdCommIndex =
+ (WORD) (qwObjectMapping &
+ 0x000000000000FFFFLL);
+ bObdSubindex =
+ (BYTE) ((qwObjectMapping &
+ 0x0000000000FF0000LL) >> 16);
+ wBitOffset =
+ (WORD) ((qwObjectMapping &
+ 0x0000FFFF00000000LL) >> 32);
+ wBitSize =
+ (WORD) ((qwObjectMapping &
+ 0xFFFF000000000000LL) >> 48);
+
+ // calculate max PDO size
+ ObdSize = wBitSize >> 3;
+ wVarSize = (wBitOffset >> 3) + (WORD) ObdSize;
+ if ((unsigned int)(wVarSize + 24) > pFrameInfo->m_uiFrameSize) { // TPDO is too short
+ // $$$ raise PDO error, set Ret
+ goto Exit;
+ }
+ if (wVarSize > wPdoSize) { // memorize new PDO size
+ wPdoSize = wVarSize;
+ }
+ // copy object from process/OD variable to TPDO
+ Ret =
+ EplObdReadEntryToLe(wObdCommIndex,
+ bObdSubindex,
+ &pFrame->m_Data.m_Pres.
+ m_le_abPayload[(wBitOffset >> 3)], &ObdSize);
+ if (Ret != kEplSuccessful) { // other fatal error occured
+ goto Exit;
+ }
+
+ }
+
+ // set PDO size in frame
+ AmiSetWordToLe(&pFrame->m_Data.m_Pres.m_le_wSize,
+ wPdoSize);
+
+ Ret = EplPdokCalAreTpdosValid(&fValid);
+ if (fValid != FALSE) {
+ // set TPDO valid
+ bFrameData =
+ AmiGetByteFromLe(&pFrame->m_Data.m_Pres.
+ m_le_bFlag1);
+ AmiSetByteToLe(&pFrame->m_Data.m_Pres.
+ m_le_bFlag1,
+ (bFrameData |
+ EPL_FRAME_FLAG1_RD));
+ }
+ // processing finished successfully
+
+ goto Exit;
+ }
+ break;
+
+ case kEplEventTypePdoSoa: // SoA received
+
+ // invalidate TPDOs
+ Ret = EplPdokCalSetTpdosValid(FALSE);
+ break;
+
+ default:
+ {
+ ASSERTMSG(FALSE,
+ "EplPdokProcess(): unhandled event type!\n");
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function:
+//
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+#endif // #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+
+// EOF
diff --git a/drivers/staging/epl/EplPdokCal.c b/drivers/staging/epl/EplPdokCal.c
new file mode 100644
index 00000000000..f44c4757800
--- /dev/null
+++ b/drivers/staging/epl/EplPdokCal.c
@@ -0,0 +1,266 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for kernel PDO Communication Abstraction Layer module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplPdokCal.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.6 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/27 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#include "kernel/EplPdokCal.h"
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0)
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S EplPdokCal */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description:
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P R I V A T E D E F I N I T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+typedef struct {
+ BOOL m_fTpdosValid;
+
+} tEplPdokCalInstance;
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+static tEplPdokCalInstance EplPdokCalInstance_g;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdokCalAddInstance()
+//
+// Description: add and initialize new instance of EPL stack
+//
+// Parameters: none
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplPdokCalAddInstance(void)
+{
+
+ EPL_MEMSET(&EplPdokCalInstance_g, 0, sizeof(EplPdokCalInstance_g));
+
+ return kEplSuccessful;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdokCalDelInstance()
+//
+// Description: deletes an instance of EPL stack
+//
+// Parameters: none
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplPdokCalDelInstance(void)
+{
+
+ return kEplSuccessful;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdokCalSetTpdosValid()
+//
+// Description: This function sets the validity flag for TPDOs to the
+// specified value.
+//
+// Parameters: fValid_p = validity flag
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplPdokCalSetTpdosValid(BOOL fValid_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ EplPdokCalInstance_g.m_fTpdosValid = fValid_p;
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdokCalAreTpdosValid()
+//
+// Description: This function returns the validity flag for TPDOs.
+//
+// Parameters: pfValid_p = OUT: validity flag
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplPdokCalAreTpdosValid(BOOL * pfValid_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ *pfValid_p = EplPdokCalInstance_g.m_fTpdosValid;
+
+ return Ret;
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function:
+//
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+#endif
+
+// EOF
diff --git a/drivers/staging/epl/EplPdou.c b/drivers/staging/epl/EplPdou.c
new file mode 100644
index 00000000000..e7b10653a0e
--- /dev/null
+++ b/drivers/staging/epl/EplPdou.c
@@ -0,0 +1,565 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for user PDO module
+ Currently, this module just implements a OD callback function
+ to check if the PDO configuration is valid.
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplPdou.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/05/22 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#include "EplInc.h"
+//#include "user/EplPdouCal.h"
+#include "user/EplObdu.h"
+#include "user/EplPdou.h"
+#include "EplSdoAc.h"
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOU)) != 0)
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) == 0) && (EPL_OBD_USE_KERNEL == FALSE)
+#error "EPL PDOu module needs EPL module OBDU or OBDK!"
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#define EPL_PDOU_OBD_IDX_RX_COMM_PARAM 0x1400
+#define EPL_PDOU_OBD_IDX_RX_MAPP_PARAM 0x1600
+#define EPL_PDOU_OBD_IDX_TX_COMM_PARAM 0x1800
+#define EPL_PDOU_OBD_IDX_TX_MAPP_PARAM 0x1A00
+#define EPL_PDOU_OBD_IDX_MAPP_PARAM 0x0200
+#define EPL_PDOU_OBD_IDX_MASK 0xFF00
+#define EPL_PDOU_PDO_ID_MASK 0x00FF
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S EplPdou */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description:
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P R I V A T E D E F I N I T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+static tEplKernel EplPdouCheckPdoValidity(tEplObdCbParam MEM * pParam_p,
+ unsigned int uiIndex_p);
+
+static void EplPdouDecodeObjectMapping(QWORD qwObjectMapping_p,
+ unsigned int *puiIndex_p,
+ unsigned int *puiSubIndex_p,
+ unsigned int *puiBitOffset_p,
+ unsigned int *puiBitSize_p);
+
+static tEplKernel EplPdouCheckObjectMapping(QWORD qwObjectMapping_p,
+ tEplObdAccess AccessType_p,
+ DWORD * pdwAbortCode_p,
+ unsigned int *puiPdoSize_p);
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdouAddInstance()
+//
+// Description: add and initialize new instance of EPL stack
+//
+// Parameters: none
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplPdouAddInstance(void)
+{
+
+ return kEplSuccessful;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdouDelInstance()
+//
+// Description: deletes an instance of EPL stack
+//
+// Parameters: none
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel EplPdouDelInstance(void)
+{
+
+ return kEplSuccessful;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdouCbObdAccess
+//
+// Description: callback function for OD accesses
+//
+// Parameters: pParam_p = OBD parameter
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplPdouCbObdAccess(tEplObdCbParam MEM * pParam_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiPdoId;
+ unsigned int uiIndexType;
+ tEplObdSize ObdSize;
+ BYTE bObjectCount;
+ QWORD qwObjectMapping;
+ tEplObdAccess AccessType;
+ BYTE bMappSubindex;
+ unsigned int uiCurPdoSize;
+ WORD wMaxPdoSize;
+ unsigned int uiSubIndex;
+
+ // fetch PDO ID
+ uiPdoId = pParam_p->m_uiIndex & EPL_PDOU_PDO_ID_MASK;
+
+ // fetch object index type
+ uiIndexType = pParam_p->m_uiIndex & EPL_PDOU_OBD_IDX_MASK;
+
+ if (pParam_p->m_ObdEvent != kEplObdEvPreWrite) { // read accesses, post write events etc. are OK
+ pParam_p->m_dwAbortCode = 0;
+ goto Exit;
+ }
+ // check index type
+ switch (uiIndexType) {
+ case EPL_PDOU_OBD_IDX_RX_COMM_PARAM:
+ // RPDO communication parameter accessed
+ case EPL_PDOU_OBD_IDX_TX_COMM_PARAM:
+ { // TPDO communication parameter accessed
+ Ret = EplPdouCheckPdoValidity(pParam_p,
+ (EPL_PDOU_OBD_IDX_MAPP_PARAM
+ | pParam_p->m_uiIndex));
+ if (Ret != kEplSuccessful) { // PDO is valid or does not exist
+ goto Exit;
+ }
+
+ goto Exit;
+ }
+
+ case EPL_PDOU_OBD_IDX_RX_MAPP_PARAM:
+ { // RPDO mapping parameter accessed
+
+ AccessType = kEplObdAccWrite;
+ break;
+ }
+
+ case EPL_PDOU_OBD_IDX_TX_MAPP_PARAM:
+ { // TPDO mapping parameter accessed
+
+ AccessType = kEplObdAccRead;
+ break;
+ }
+
+ default:
+ { // this callback function is only for
+ // PDO mapping and communication parameters
+ pParam_p->m_dwAbortCode = EPL_SDOAC_GENERAL_ERROR;
+ goto Exit;
+ }
+ }
+
+ // RPDO and TPDO mapping parameter accessed
+
+ if (pParam_p->m_uiSubIndex == 0) { // object mapping count accessed
+
+ // PDO is enabled or disabled
+ bObjectCount = *((BYTE *) pParam_p->m_pArg);
+
+ if (bObjectCount == 0) { // PDO shall be disabled
+
+ // that is always possible
+ goto Exit;
+ }
+ // PDO shall be enabled
+ // it should have been disabled for this operation
+ Ret = EplPdouCheckPdoValidity(pParam_p, pParam_p->m_uiIndex);
+ if (Ret != kEplSuccessful) { // PDO is valid or does not exist
+ goto Exit;
+ }
+
+ if (AccessType == kEplObdAccWrite) {
+ uiSubIndex = 0x04; // PReqActPayloadLimit_U16
+ } else {
+ uiSubIndex = 0x05; // PResActPayloadLimit_U16
+ }
+
+ // fetch maximum PDO size from Object 1F98h: NMT_CycleTiming_REC
+ ObdSize = sizeof(wMaxPdoSize);
+ Ret =
+ EplObduReadEntry(0x1F98, uiSubIndex, &wMaxPdoSize,
+ &ObdSize);
+ if (Ret != kEplSuccessful) { // other fatal error occured
+ pParam_p->m_dwAbortCode = EPL_SDOAC_GENERAL_ERROR;
+ goto Exit;
+ }
+ // check all objectmappings
+ for (bMappSubindex = 1; bMappSubindex <= bObjectCount;
+ bMappSubindex++) {
+ // read object mapping from OD
+ ObdSize = sizeof(qwObjectMapping); // QWORD
+ Ret = EplObduReadEntry(pParam_p->m_uiIndex,
+ bMappSubindex, &qwObjectMapping,
+ &ObdSize);
+ if (Ret != kEplSuccessful) { // other fatal error occured
+ pParam_p->m_dwAbortCode =
+ EPL_SDOAC_GENERAL_ERROR;
+ goto Exit;
+ }
+ // check object mapping
+ Ret = EplPdouCheckObjectMapping(qwObjectMapping,
+ AccessType,
+ &pParam_p->
+ m_dwAbortCode,
+ &uiCurPdoSize);
+ if (Ret != kEplSuccessful) { // illegal object mapping
+ goto Exit;
+ }
+
+ if (uiCurPdoSize > wMaxPdoSize) { // mapping exceeds object size
+ pParam_p->m_dwAbortCode =
+ EPL_SDOAC_GENERAL_ERROR;
+ Ret = kEplPdoVarNotFound;
+ }
+
+ }
+
+ } else { // ObjectMapping
+ Ret = EplPdouCheckPdoValidity(pParam_p, pParam_p->m_uiIndex);
+ if (Ret != kEplSuccessful) { // PDO is valid or does not exist
+ goto Exit;
+ }
+ // check existence of object and validity of object length
+
+ qwObjectMapping = *((QWORD *) pParam_p->m_pArg);
+
+ Ret = EplPdouCheckObjectMapping(qwObjectMapping,
+ AccessType,
+ &pParam_p->m_dwAbortCode,
+ &uiCurPdoSize);
+
+ }
+
+ Exit:
+ return Ret;
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdouCheckPdoValidity
+//
+// Description: check if PDO is valid
+//
+// Parameters: pParam_p = OBD parameter
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplPdouCheckPdoValidity(tEplObdCbParam MEM * pParam_p,
+ unsigned int uiIndex_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplObdSize ObdSize;
+ BYTE bObjectCount;
+
+ ObdSize = 1;
+ // read number of mapped objects from OD; this indicates if the PDO is valid
+ Ret = EplObduReadEntry(uiIndex_p, 0x00, &bObjectCount, &ObdSize);
+ if (Ret != kEplSuccessful) { // other fatal error occured
+ pParam_p->m_dwAbortCode =
+ EPL_SDOAC_GEN_INTERNAL_INCOMPATIBILITY;
+ goto Exit;
+ }
+ // entry read successfully
+ if (bObjectCount != 0) { // PDO in OD is still valid
+ pParam_p->m_dwAbortCode = EPL_SDOAC_GEN_PARAM_INCOMPATIBILITY;
+ Ret = kEplPdoNotExist;
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdouDecodeObjectMapping
+//
+// Description: decodes the given object mapping entry into index, subindex,
+// bit offset and bit size.
+//
+// Parameters: qwObjectMapping_p = object mapping entry
+// puiIndex_p = [OUT] pointer to object index
+// puiSubIndex_p = [OUT] pointer to subindex
+// puiBitOffset_p = [OUT] pointer to bit offset
+// puiBitSize_p = [OUT] pointer to bit size
+//
+// Returns: (void)
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static void EplPdouDecodeObjectMapping(QWORD qwObjectMapping_p,
+ unsigned int *puiIndex_p,
+ unsigned int *puiSubIndex_p,
+ unsigned int *puiBitOffset_p,
+ unsigned int *puiBitSize_p)
+{
+ *puiIndex_p = (unsigned int)
+ (qwObjectMapping_p & 0x000000000000FFFFLL);
+
+ *puiSubIndex_p = (unsigned int)
+ ((qwObjectMapping_p & 0x0000000000FF0000LL) >> 16);
+
+ *puiBitOffset_p = (unsigned int)
+ ((qwObjectMapping_p & 0x0000FFFF00000000LL) >> 32);
+
+ *puiBitSize_p = (unsigned int)
+ ((qwObjectMapping_p & 0xFFFF000000000000LL) >> 48);
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplPdouCheckObjectMapping
+//
+// Description: checks the given object mapping entry.
+//
+// Parameters: qwObjectMapping_p = object mapping entry
+// AccessType_p = access type to mapped object:
+// write = RPDO and read = TPDO
+// puiPdoSize_p = [OUT] pointer to covered PDO size
+// (offset + size) in byte;
+// 0 if mapping failed
+// pdwAbortCode_p = [OUT] pointer to SDO abort code;
+// 0 if mapping is possible
+//
+// Returns: tEplKernel = error code
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static tEplKernel EplPdouCheckObjectMapping(QWORD qwObjectMapping_p,
+ tEplObdAccess AccessType_p,
+ DWORD * pdwAbortCode_p,
+ unsigned int *puiPdoSize_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplObdSize ObdSize;
+ unsigned int uiIndex;
+ unsigned int uiSubIndex;
+ unsigned int uiBitOffset;
+ unsigned int uiBitSize;
+ tEplObdAccess AccessType;
+ BOOL fNumerical;
+
+ if (qwObjectMapping_p == 0) { // discard zero value
+ *puiPdoSize_p = 0;
+ goto Exit;
+ }
+ // decode object mapping
+ EplPdouDecodeObjectMapping(qwObjectMapping_p,
+ &uiIndex,
+ &uiSubIndex, &uiBitOffset, &uiBitSize);
+
+ if ((uiBitOffset & 0x7) != 0x0) { // bit mapping is not supported
+ *pdwAbortCode_p = EPL_SDOAC_GENERAL_ERROR;
+ Ret = kEplPdoGranularityMismatch;
+ goto Exit;
+ }
+
+ if ((uiBitSize & 0x7) != 0x0) { // bit mapping is not supported
+ *pdwAbortCode_p = EPL_SDOAC_GENERAL_ERROR;
+ Ret = kEplPdoGranularityMismatch;
+ goto Exit;
+ }
+ // check access type
+ Ret = EplObduGetAccessType(uiIndex, uiSubIndex, &AccessType);
+ if (Ret != kEplSuccessful) { // entry doesn't exist
+ *pdwAbortCode_p = EPL_SDOAC_OBJECT_NOT_EXIST;
+ goto Exit;
+ }
+
+ if ((AccessType & kEplObdAccPdo) == 0) { // object is not mappable
+ *pdwAbortCode_p = EPL_SDOAC_OBJECT_NOT_MAPPABLE;
+ Ret = kEplPdoVarNotFound;
+ goto Exit;
+ }
+
+ if ((AccessType & AccessType_p) == 0) { // object is not writeable (RPDO) or readable (TPDO) respectively
+ *pdwAbortCode_p = EPL_SDOAC_OBJECT_NOT_MAPPABLE;
+ Ret = kEplPdoVarNotFound;
+ goto Exit;
+ }
+
+ ObdSize = EplObduGetDataSize(uiIndex, uiSubIndex);
+ if (ObdSize < (uiBitSize >> 3)) { // object does not exist or has smaller size
+ *pdwAbortCode_p = EPL_SDOAC_GENERAL_ERROR;
+ Ret = kEplPdoVarNotFound;
+ }
+
+ Ret = EplObduIsNumerical(uiIndex, uiSubIndex, &fNumerical);
+ if (Ret != kEplSuccessful) { // entry doesn't exist
+ *pdwAbortCode_p = EPL_SDOAC_OBJECT_NOT_EXIST;
+ goto Exit;
+ }
+
+ if ((fNumerical != FALSE)
+ && ((uiBitSize >> 3) != ObdSize)) {
+ // object is numerical,
+ // therefor size has to fit, but it does not.
+ *pdwAbortCode_p = EPL_SDOAC_GENERAL_ERROR;
+ Ret = kEplPdoVarNotFound;
+ goto Exit;
+ }
+ // calucaled needed PDO size
+ *puiPdoSize_p = (uiBitOffset >> 3) + (uiBitSize >> 3);
+
+ Exit:
+ return Ret;
+}
+
+#endif // #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOU)) != 0)
+
+// EOF
diff --git a/drivers/staging/epl/EplSdo.h b/drivers/staging/epl/EplSdo.h
new file mode 100644
index 00000000000..1cb3f2de4a3
--- /dev/null
+++ b/drivers/staging/epl/EplSdo.h
@@ -0,0 +1,245 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for api function of the sdo module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplSdo.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.6 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/26 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "EplInc.h"
+#include "EplFrame.h"
+#include "EplSdoAc.h"
+
+#ifndef _EPLSDO_H_
+#define _EPLSDO_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+// global defines
+#ifndef EPL_SDO_MAX_PAYLOAD
+#define EPL_SDO_MAX_PAYLOAD 256
+#endif
+
+// handle between Protocol Abstraction Layer and asynchronous SDO Sequence Layer
+#define EPL_SDO_UDP_HANDLE 0x8000
+#define EPL_SDO_ASND_HANDLE 0x4000
+#define EPL_SDO_ASY_HANDLE_MASK 0xC000
+#define EPL_SDO_ASY_INVALID_HDL 0x3FFF
+
+// handle between SDO Sequence Layer and sdo command layer
+#define EPL_SDO_ASY_HANDLE 0x8000
+#define EPL_SDO_PDO_HANDLE 0x4000
+#define EPL_SDO_SEQ_HANDLE_MASK 0xC000
+#define EPL_SDO_SEQ_INVALID_HDL 0x3FFF
+
+#define EPL_ASND_HEADER_SIZE 4
+//#define EPL_SEQ_HEADER_SIZE 4
+#define EPL_ETHERNET_HEADER_SIZE 14
+
+#define EPL_SEQ_NUM_MASK 0xFC
+
+// size for send buffer and history
+#define EPL_MAX_SDO_FRAME_SIZE EPL_C_IP_MIN_MTU
+// size for receive frame
+// -> needed because SND-Kit sends up to 1518 Byte
+// without Sdo-Command: Maximum Segment Size
+#define EPL_MAX_SDO_REC_FRAME_SIZE EPL_C_IP_MAX_MTU
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+// handle between Protocol Abstraction Layer and asynchronuus SDO Sequence Layer
+typedef unsigned int tEplSdoConHdl;
+
+// callback function pointer for Protocol Abstraction Layer to call
+// asynchronuus SDO Sequence Layer
+typedef tEplKernel(PUBLIC * tEplSequLayerReceiveCb) (tEplSdoConHdl ConHdl_p,
+ tEplAsySdoSeq *
+ pSdoSeqData_p,
+ unsigned int uiDataSize_p);
+
+// handle between asynchronuus SDO Sequence Layer and SDO Command layer
+typedef unsigned int tEplSdoSeqConHdl;
+
+// callback function pointer for asynchronuus SDO Sequence Layer to call
+// SDO Command layer for received data
+typedef tEplKernel(PUBLIC *
+ tEplSdoComReceiveCb) (tEplSdoSeqConHdl SdoSeqConHdl_p,
+ tEplAsySdoCom * pAsySdoCom_p,
+ unsigned int uiDataSize_p);
+
+// status of connection
+typedef enum {
+ kAsySdoConStateConnected = 0x00,
+ kAsySdoConStateInitError = 0x01,
+ kAsySdoConStateConClosed = 0x02,
+ kAsySdoConStateAckReceived = 0x03,
+ kAsySdoConStateFrameSended = 0x04,
+ kAsySdoConStateTimeout = 0x05
+} tEplAsySdoConState;
+
+// callback function pointer for asynchronuus SDO Sequence Layer to call
+// SDO Command layer for connection status
+typedef tEplKernel(PUBLIC * tEplSdoComConCb) (tEplSdoSeqConHdl SdoSeqConHdl_p,
+ tEplAsySdoConState
+ AsySdoConState_p);
+
+// handle between SDO Command layer and application
+typedef unsigned int tEplSdoComConHdl;
+
+// status of connection
+typedef enum {
+ kEplSdoComTransferNotActive = 0x00,
+ kEplSdoComTransferRunning = 0x01,
+ kEplSdoComTransferTxAborted = 0x02,
+ kEplSdoComTransferRxAborted = 0x03,
+ kEplSdoComTransferFinished = 0x04,
+ kEplSdoComTransferLowerLayerAbort = 0x05
+} tEplSdoComConState;
+
+// SDO Services and Command-Ids from DS 1.0.0 p.152
+typedef enum {
+ kEplSdoServiceNIL = 0x00,
+ kEplSdoServiceWriteByIndex = 0x01,
+ kEplSdoServiceReadByIndex = 0x02
+ //--------------------------------
+ // the following services are optional and
+ // not supported now
+/*
+ kEplSdoServiceWriteAllByIndex = 0x03,
+ kEplSdoServiceReadAllByIndex = 0x04,
+ kEplSdoServiceWriteByName = 0x05,
+ kEplSdoServiceReadByName = 0x06,
+
+ kEplSdoServiceFileWrite = 0x20,
+ kEplSdoServiceFileRead = 0x21,
+
+ kEplSdoServiceWriteMultiByIndex = 0x31,
+ kEplSdoServiceReadMultiByIndex = 0x32,
+
+ kEplSdoServiceMaxSegSize = 0x70
+
+ // 0x80 - 0xFF manufacturer specific
+
+ */
+} tEplSdoServiceType;
+
+// describes if read or write access
+typedef enum {
+ kEplSdoAccessTypeRead = 0x00,
+ kEplSdoAccessTypeWrite = 0x01
+} tEplSdoAccessType;
+
+typedef enum {
+ kEplSdoTypeAuto = 0x00,
+ kEplSdoTypeUdp = 0x01,
+ kEplSdoTypeAsnd = 0x02,
+ kEplSdoTypePdo = 0x03
+} tEplSdoType;
+
+typedef enum {
+ kEplSdoTransAuto = 0x00,
+ kEplSdoTransExpedited = 0x01,
+ kEplSdoTransSegmented = 0x02
+} tEplSdoTransType;
+
+// structure to inform application about finish of SDO transfer
+typedef struct {
+ tEplSdoComConHdl m_SdoComConHdl;
+ tEplSdoComConState m_SdoComConState;
+ DWORD m_dwAbortCode;
+ tEplSdoAccessType m_SdoAccessType;
+ unsigned int m_uiNodeId; // NodeId of the target
+ unsigned int m_uiTargetIndex; // index which was accessed
+ unsigned int m_uiTargetSubIndex; // subindex which was accessed
+ unsigned int m_uiTransferredByte; // number of bytes transferred
+ void *m_pUserArg; // user definable argument pointer
+
+} tEplSdoComFinished;
+
+// callback function pointer to inform application about connection
+typedef tEplKernel(PUBLIC * tEplSdoFinishedCb) (tEplSdoComFinished *
+ pSdoComFinished_p);
+
+// structure to init SDO transfer to Read or Write by Index
+typedef struct {
+ tEplSdoComConHdl m_SdoComConHdl;
+ unsigned int m_uiIndex;
+ unsigned int m_uiSubindex;
+ void *m_pData;
+ unsigned int m_uiDataSize;
+ unsigned int m_uiTimeout; // not used in this version
+ tEplSdoAccessType m_SdoAccessType;
+ tEplSdoFinishedCb m_pfnSdoFinishedCb;
+ void *m_pUserArg; // user definable argument pointer
+
+} tEplSdoComTransParamByIndex;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPLSDO_H_
diff --git a/drivers/staging/epl/EplSdoAc.h b/drivers/staging/epl/EplSdoAc.h
new file mode 100644
index 00000000000..400fb38ce3e
--- /dev/null
+++ b/drivers/staging/epl/EplSdoAc.h
@@ -0,0 +1,111 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: definitions for SDO Abort codes
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplSdoAc.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ ...
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/30 k.t.: first implementation
+
+****************************************************************************/
+
+#ifndef _EPLSDOAC_H_
+#define _EPLSDOAC_H_
+
+// =========================================================================
+// SDO abort codes
+// =========================================================================
+
+#define EPL_SDOAC_TIME_OUT 0x05040000L
+#define EPL_SDOAC_UNKNOWN_COMMAND_SPECIFIER 0x05040001L
+#define EPL_SDOAC_INVALID_BLOCK_SIZE 0x05040002L
+#define EPL_SDOAC_INVALID_SEQUENCE_NUMBER 0x05040003L
+#define EPL_SDOAC_OUT_OF_MEMORY 0x05040005L
+#define EPL_SDOAC_UNSUPPORTED_ACCESS 0x06010000L
+#define EPL_SDOAC_READ_TO_WRITE_ONLY_OBJ 0x06010001L
+#define EPL_SDOAC_WRITE_TO_READ_ONLY_OBJ 0x06010002L
+#define EPL_SDOAC_OBJECT_NOT_EXIST 0x06020000L
+#define EPL_SDOAC_OBJECT_NOT_MAPPABLE 0x06040041L
+#define EPL_SDOAC_PDO_LENGTH_EXCEEDED 0x06040042L
+#define EPL_SDOAC_GEN_PARAM_INCOMPATIBILITY 0x06040043L
+#define EPL_SDOAC_INVALID_HEARTBEAT_DEC 0x06040044L
+#define EPL_SDOAC_GEN_INTERNAL_INCOMPATIBILITY 0x06040047L
+#define EPL_SDOAC_ACCESS_FAILED_DUE_HW_ERROR 0x06060000L
+#define EPL_SDOAC_DATA_TYPE_LENGTH_NOT_MATCH 0x06070010L
+#define EPL_SDOAC_DATA_TYPE_LENGTH_TOO_HIGH 0x06070012L
+#define EPL_SDOAC_DATA_TYPE_LENGTH_TOO_LOW 0x06070013L
+#define EPL_SDOAC_SUB_INDEX_NOT_EXIST 0x06090011L
+#define EPL_SDOAC_VALUE_RANGE_EXCEEDED 0x06090030L
+#define EPL_SDOAC_VALUE_RANGE_TOO_HIGH 0x06090031L
+#define EPL_SDOAC_VALUE_RANGE_TOO_LOW 0x06090032L
+#define EPL_SDOAC_MAX_VALUE_LESS_MIN_VALUE 0x06090036L
+#define EPL_SDOAC_GENERAL_ERROR 0x08000000L
+#define EPL_SDOAC_DATA_NOT_TRANSF_OR_STORED 0x08000020L
+#define EPL_SDOAC_DATA_NOT_TRANSF_DUE_LOCAL_CONTROL 0x08000021L
+#define EPL_SDOAC_DATA_NOT_TRANSF_DUE_DEVICE_STATE 0x08000022L
+#define EPL_SDOAC_OBJECT_DICTIONARY_NOT_EXIST 0x08000023L
+#define EPL_SDOAC_CONFIG_DATA_EMPTY 0x08000024L
+
+#endif // _EPLSDOAC_H_
+
+// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler
+// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder).
diff --git a/drivers/staging/epl/EplSdoAsndu.c b/drivers/staging/epl/EplSdoAsndu.c
new file mode 100644
index 00000000000..05a00c9a731
--- /dev/null
+++ b/drivers/staging/epl/EplSdoAsndu.c
@@ -0,0 +1,483 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for SDO/Asnd-Protocolabstractionlayer module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplSdoAsndu.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.7 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/07/07 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "user/EplSdoAsndu.h"
+#include "user/EplDlluCal.h"
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#ifndef EPL_SDO_MAX_CONNECTION_ASND
+#define EPL_SDO_MAX_CONNECTION_ASND 5
+#endif
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+// instance table
+typedef struct {
+ unsigned int m_auiSdoAsndConnection[EPL_SDO_MAX_CONNECTION_ASND];
+ tEplSequLayerReceiveCb m_fpSdoAsySeqCb;
+
+} tEplSdoAsndInstance;
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+static tEplSdoAsndInstance SdoAsndInstance_g;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplSdoAsnduCb(tEplFrameInfo * pFrameInfo_p);
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S <EPL SDO-Asnd Protocolabstraction layer> */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description: EPL SDO-Asnd Protocolabstraction layer
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsnduInit
+//
+// Description: init first instance of the module
+//
+//
+//
+// Parameters: pReceiveCb_p = functionpointer to Sdo-Sequence layer
+// callback-function
+//
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsnduInit(tEplSequLayerReceiveCb fpReceiveCb_p)
+{
+ tEplKernel Ret;
+
+ Ret = EplSdoAsnduAddInstance(fpReceiveCb_p);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsnduAddInstance
+//
+// Description: init additional instance of the module
+//
+//
+//
+// Parameters: pReceiveCb_p = functionpointer to Sdo-Sequence layer
+// callback-function
+//
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsnduAddInstance(tEplSequLayerReceiveCb fpReceiveCb_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // init control structure
+ EPL_MEMSET(&SdoAsndInstance_g, 0x00, sizeof(SdoAsndInstance_g));
+
+ // save pointer to callback-function
+ if (fpReceiveCb_p != NULL) {
+ SdoAsndInstance_g.m_fpSdoAsySeqCb = fpReceiveCb_p;
+ } else {
+ Ret = kEplSdoUdpMissCb;
+ }
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
+ Ret = EplDlluCalRegAsndService(kEplDllAsndSdo,
+ EplSdoAsnduCb, kEplDllAsndFilterLocal);
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsnduDelInstance
+//
+// Description: del instance of the module
+// del socket and del Listen-Thread
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsnduDelInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
+ // deregister callback function from DLL
+ Ret = EplDlluCalRegAsndService(kEplDllAsndSdo,
+ NULL, kEplDllAsndFilterNone);
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsnduInitCon
+//
+// Description: init a new connect
+//
+//
+//
+// Parameters: pSdoConHandle_p = pointer for the new connection handle
+// uiTargetNodeId_p = NodeId of the target node
+//
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsnduInitCon(tEplSdoConHdl * pSdoConHandle_p,
+ unsigned int uiTargetNodeId_p)
+{
+ tEplKernel Ret;
+ unsigned int uiCount;
+ unsigned int uiFreeCon;
+ unsigned int *puiConnection;
+
+ Ret = kEplSuccessful;
+
+ if ((uiTargetNodeId_p == EPL_C_ADR_INVALID)
+ || (uiTargetNodeId_p >= EPL_C_ADR_BROADCAST)) {
+ Ret = kEplSdoAsndInvalidNodeId;
+ goto Exit;
+ }
+ // get free entry in control structure
+ uiCount = 0;
+ uiFreeCon = EPL_SDO_MAX_CONNECTION_ASND;
+ puiConnection = &SdoAsndInstance_g.m_auiSdoAsndConnection[0];
+ while (uiCount < EPL_SDO_MAX_CONNECTION_ASND) {
+ if (*puiConnection == uiTargetNodeId_p) { // existing connection to target node found
+ // save handle for higher layer
+ *pSdoConHandle_p = (uiCount | EPL_SDO_ASND_HANDLE);
+
+ goto Exit;
+ } else if (*puiConnection == 0) { // free entry-> save target nodeId
+ uiFreeCon = uiCount;
+ }
+ uiCount++;
+ puiConnection++;
+ }
+
+ if (uiFreeCon == EPL_SDO_MAX_CONNECTION_ASND) {
+ // no free connection
+ Ret = kEplSdoAsndNoFreeHandle;
+ } else {
+ puiConnection =
+ &SdoAsndInstance_g.m_auiSdoAsndConnection[uiFreeCon];
+ *puiConnection = uiTargetNodeId_p;
+ // save handle for higher layer
+ *pSdoConHandle_p = (uiFreeCon | EPL_SDO_ASND_HANDLE);
+
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsnduSendData
+//
+// Description: send data using exisiting connection
+//
+//
+//
+// Parameters: SdoConHandle_p = connection handle
+// pSrcData_p = pointer to data
+// dwDataSize_p = number of databyte
+// -> without asnd-header!!!
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsnduSendData(tEplSdoConHdl SdoConHandle_p,
+ tEplFrame * pSrcData_p,
+ DWORD dwDataSize_p)
+{
+ tEplKernel Ret;
+ unsigned int uiArray;
+ tEplFrameInfo FrameInfo;
+
+ Ret = kEplSuccessful;
+
+ uiArray = (SdoConHandle_p & ~EPL_SDO_ASY_HANDLE_MASK);
+
+ if (uiArray > EPL_SDO_MAX_CONNECTION_ASND) {
+ Ret = kEplSdoAsndInvalidHandle;
+ goto Exit;
+ }
+ // fillout Asnd header
+ // own node id not needed -> filled by DLL
+
+ // set message type
+ AmiSetByteToLe(&pSrcData_p->m_le_bMessageType, (BYTE) kEplMsgTypeAsnd); // ASnd == 0x06
+ // target node id
+ AmiSetByteToLe(&pSrcData_p->m_le_bDstNodeId,
+ (BYTE) SdoAsndInstance_g.
+ m_auiSdoAsndConnection[uiArray]);
+ // set source-nodeid (filled by DLL 0)
+ AmiSetByteToLe(&pSrcData_p->m_le_bSrcNodeId, 0x00);
+
+ // calc size
+ dwDataSize_p += EPL_ASND_HEADER_SIZE;
+
+ // send function of DLL
+ FrameInfo.m_uiFrameSize = dwDataSize_p;
+ FrameInfo.m_pFrame = pSrcData_p;
+ EPL_MEMSET(&FrameInfo.m_NetTime, 0x00, sizeof(tEplNetTime));
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
+ Ret = EplDlluCalAsyncSend(&FrameInfo, kEplDllAsyncReqPrioGeneric);
+#endif
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsnduDelCon
+//
+// Description: delete connection from intern structure
+//
+//
+//
+// Parameters: SdoConHandle_p = connection handle
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsnduDelCon(tEplSdoConHdl SdoConHandle_p)
+{
+ tEplKernel Ret;
+ unsigned int uiArray;
+
+ Ret = kEplSuccessful;
+
+ uiArray = (SdoConHandle_p & ~EPL_SDO_ASY_HANDLE_MASK);
+ // check parameter
+ if (uiArray > EPL_SDO_MAX_CONNECTION_ASND) {
+ Ret = kEplSdoAsndInvalidHandle;
+ goto Exit;
+ }
+ // set target nodeId to 0
+ SdoAsndInstance_g.m_auiSdoAsndConnection[uiArray] = 0;
+
+ Exit:
+ return Ret;
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsnduCb
+//
+// Description: callback function for SDO ASnd frames
+//
+//
+//
+// Parameters: pFrameInfo_p = Frame with SDO payload
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsnduCb(tEplFrameInfo * pFrameInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiCount;
+ unsigned int *puiConnection;
+ unsigned int uiNodeId;
+ unsigned int uiFreeEntry = 0xFFFF;
+ tEplSdoConHdl SdoConHdl;
+ tEplFrame *pFrame;
+
+ pFrame = pFrameInfo_p->m_pFrame;
+
+ uiNodeId = AmiGetByteFromLe(&pFrame->m_le_bSrcNodeId);
+
+ // search corresponding entry in control structure
+ uiCount = 0;
+ puiConnection = &SdoAsndInstance_g.m_auiSdoAsndConnection[0];
+ while (uiCount < EPL_SDO_MAX_CONNECTION_ASND) {
+ if (uiNodeId == *puiConnection) {
+ break;
+ } else if ((*puiConnection == 0)
+ && (uiFreeEntry == 0xFFFF)) { // free entry
+ uiFreeEntry = uiCount;
+ }
+ uiCount++;
+ puiConnection++;
+ }
+
+ if (uiCount == EPL_SDO_MAX_CONNECTION_ASND) {
+ if (uiFreeEntry != 0xFFFF) {
+ puiConnection =
+ &SdoAsndInstance_g.
+ m_auiSdoAsndConnection[uiFreeEntry];
+ *puiConnection = uiNodeId;
+ uiCount = uiFreeEntry;
+ } else {
+ EPL_DBGLVL_SDO_TRACE0
+ ("EplSdoAsnduCb(): no free handle\n");
+ goto Exit;
+ }
+ }
+// if (uiNodeId == *puiConnection)
+ { // entry found or created
+ SdoConHdl = (uiCount | EPL_SDO_ASND_HANDLE);
+
+ SdoAsndInstance_g.m_fpSdoAsySeqCb(SdoConHdl,
+ &pFrame->m_Data.m_Asnd.
+ m_Payload.m_SdoSequenceFrame,
+ (pFrameInfo_p->m_uiFrameSize -
+ 18));
+ }
+
+ Exit:
+ return Ret;
+
+}
+
+#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
+// EOF
diff --git a/drivers/staging/epl/EplSdoAsySequ.c b/drivers/staging/epl/EplSdoAsySequ.c
new file mode 100644
index 00000000000..991c6be880c
--- /dev/null
+++ b/drivers/staging/epl/EplSdoAsySequ.c
@@ -0,0 +1,2522 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for asychronous SDO Sequence Layer module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplSdoAsySequ.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.10 $ $Date: 2008/11/13 17:13:09 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/26 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "user/EplSdoAsySequ.h"
+
+#if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) == 0) &&\
+ (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) == 0) )
+
+#error 'ERROR: At least UDP or Asnd module needed!'
+
+#endif
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#define EPL_SDO_HISTORY_SIZE 5
+
+#ifndef EPL_MAX_SDO_SEQ_CON
+#define EPL_MAX_SDO_SEQ_CON 10
+#endif
+
+#define EPL_SEQ_DEFAULT_TIMEOUT 5000 // in [ms] => 5 sec
+
+#define EPL_SEQ_RETRY_COUNT 5 // => max. Timeout 30 sec
+
+#define EPL_SEQ_NUM_THRESHOLD 100 // threshold which distinguishes between old and new sequence numbers
+
+// define frame with size of Asnd-Header-, SDO Sequenze Header size, SDO Command header
+// and Ethernet-Header size
+#define EPL_SEQ_FRAME_SIZE 24
+// size of the header of the asynchronus SDO Sequence layer
+#define EPL_SEQ_HEADER_SIZE 4
+
+// buffersize for one frame in history
+#define EPL_SEQ_HISTROY_FRAME_SIZE EPL_MAX_SDO_FRAME_SIZE
+
+// mask to get scon and rcon
+#define EPL_ASY_SDO_CON_MASK 0x03
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+// events for processfunction
+typedef enum {
+ kAsySdoSeqEventNoEvent = 0x00, // no Event
+ kAsySdoSeqEventInitCon = 0x01, // init connection
+ kAsySdoSeqEventFrameRec = 0x02, // frame received
+ kAsySdoSeqEventFrameSend = 0x03, // frame to send
+ kAsySdoSeqEventTimeout = 0x04, // Timeout for connection
+ kAsySdoSeqEventCloseCon = 0x05 // higher layer close connection
+} tEplAsySdoSeqEvent;
+
+// structure for History-Buffer
+typedef struct {
+ BYTE m_bFreeEntries;
+ BYTE m_bWrite; // index of the next free buffer entry
+ BYTE m_bAck; // index of the next message which should become acknowledged
+ BYTE m_bRead; // index between m_bAck and m_bWrite to the next message for retransmission
+ BYTE m_aabHistoryFrame[EPL_SDO_HISTORY_SIZE]
+ [EPL_SEQ_HISTROY_FRAME_SIZE];
+ unsigned int m_auiFrameSize[EPL_SDO_HISTORY_SIZE];
+
+} tEplAsySdoConHistory;
+
+// state of the statemaschine
+typedef enum {
+ kEplAsySdoStateIdle = 0x00,
+ kEplAsySdoStateInit1 = 0x01,
+ kEplAsySdoStateInit2 = 0x02,
+ kEplAsySdoStateInit3 = 0x03,
+ kEplAsySdoStateConnected = 0x04,
+ kEplAsySdoStateWaitAck = 0x05
+} tEplAsySdoState;
+
+// connection control structure
+typedef struct {
+ tEplSdoConHdl m_ConHandle;
+ tEplAsySdoState m_SdoState;
+ BYTE m_bRecSeqNum; // name from view of the communication partner
+ BYTE m_bSendSeqNum; // name from view of the communication partner
+ tEplAsySdoConHistory m_SdoConHistory;
+ tEplTimerHdl m_EplTimerHdl;
+ unsigned int m_uiRetryCount; // retry counter
+ unsigned int m_uiUseCount; // one sequence layer connection may be used by
+ // multiple command layer connections
+
+} tEplAsySdoSeqCon;
+
+// instance structure
+typedef struct {
+ tEplAsySdoSeqCon m_AsySdoConnection[EPL_MAX_SDO_SEQ_CON];
+ tEplSdoComReceiveCb m_fpSdoComReceiveCb;
+ tEplSdoComConCb m_fpSdoComConCb;
+
+#if defined(WIN32) || defined(_WIN32)
+ LPCRITICAL_SECTION m_pCriticalSection;
+ CRITICAL_SECTION m_CriticalSection;
+
+ LPCRITICAL_SECTION m_pCriticalSectionReceive;
+ CRITICAL_SECTION m_CriticalSectionReceive;
+#endif
+
+} tEplAsySdoSequInstance;
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+static tEplAsySdoSequInstance AsySdoSequInstance_g;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+static tEplKernel EplSdoAsySeqProcess(unsigned int uiHandle_p,
+ unsigned int uiDataSize_p,
+ tEplFrame * pData_p,
+ tEplAsySdoSeq * pRecFrame_p,
+ tEplAsySdoSeqEvent Event_p);
+
+static tEplKernel EplSdoAsySeqSendIntern(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
+ unsigned int uiDataSize_p,
+ tEplFrame * pData_p,
+ BOOL fFrameInHistory);
+
+static tEplKernel EplSdoAsySeqSendLowerLayer(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
+ unsigned int uiDataSize_p,
+ tEplFrame * pEplFrame_p);
+
+tEplKernel PUBLIC EplSdoAsyReceiveCb(tEplSdoConHdl ConHdl_p,
+ tEplAsySdoSeq * pSdoSeqData_p,
+ unsigned int uiDataSize_p);
+
+static tEplKernel EplSdoAsyInitHistory(void);
+
+static tEplKernel EplSdoAsyAddFrameToHistory(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
+ tEplFrame * pFrame_p,
+ unsigned int uiSize_p);
+
+static tEplKernel EplSdoAsyAckFrameToHistory(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
+ BYTE bRecSeqNumber_p);
+
+static tEplKernel EplSdoAsyReadFromHistory(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
+ tEplFrame ** ppFrame_p,
+ unsigned int *puiSize_p,
+ BOOL fInitRead);
+
+static unsigned int EplSdoAsyGetFreeEntriesFromHistory(tEplAsySdoSeqCon *
+ pAsySdoSeqCon_p);
+
+static tEplKernel EplSdoAsySeqSetTimer(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
+ unsigned long ulTimeout);
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S <EPL asychronus SDO Sequence layer> */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description: this module contains the asynchronus SDO Sequence Layer for
+// the EPL SDO service
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsySeqInit
+//
+// Description: init first instance
+//
+//
+//
+// Parameters: fpSdoComCb_p = callback function to inform Command layer
+// about new frames
+// fpSdoComConCb_p = callback function to inform command layer
+// about connection state
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsySeqInit(tEplSdoComReceiveCb fpSdoComCb_p,
+ tEplSdoComConCb fpSdoComConCb_p)
+{
+ tEplKernel Ret;
+
+ Ret = EplSdoAsySeqAddInstance(fpSdoComCb_p, fpSdoComConCb_p);
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsySeqAddInstance
+//
+// Description: init following instances
+//
+//
+//
+// Parameters: fpSdoComCb_p = callback function to inform Command layer
+// about new frames
+// fpSdoComConCb_p = callback function to inform command layer
+// about connection state
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsySeqAddInstance(tEplSdoComReceiveCb fpSdoComCb_p,
+ tEplSdoComConCb fpSdoComConCb_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // check functionpointer
+ if (fpSdoComCb_p == NULL) {
+ Ret = kEplSdoSeqMissCb;
+ goto Exit;
+ } else {
+ AsySdoSequInstance_g.m_fpSdoComReceiveCb = fpSdoComCb_p;
+ }
+
+ // check functionpointer
+ if (fpSdoComConCb_p == NULL) {
+ Ret = kEplSdoSeqMissCb;
+ goto Exit;
+ } else {
+ AsySdoSequInstance_g.m_fpSdoComConCb = fpSdoComConCb_p;
+ }
+
+ // set controllstructure to 0
+ EPL_MEMSET(&AsySdoSequInstance_g.m_AsySdoConnection[0], 0x00,
+ sizeof(AsySdoSequInstance_g.m_AsySdoConnection));
+
+ // init History
+ Ret = EplSdoAsyInitHistory();
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#if defined(WIN32) || defined(_WIN32)
+ // create critical section for process function
+ AsySdoSequInstance_g.m_pCriticalSection =
+ &AsySdoSequInstance_g.m_CriticalSection;
+ InitializeCriticalSection(AsySdoSequInstance_g.m_pCriticalSection);
+
+ // init critical section for receive cb function
+ AsySdoSequInstance_g.m_pCriticalSectionReceive =
+ &AsySdoSequInstance_g.m_CriticalSectionReceive;
+ InitializeCriticalSection(AsySdoSequInstance_g.
+ m_pCriticalSectionReceive);
+#endif
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
+ // init lower layer
+ Ret = EplSdoUdpuAddInstance(EplSdoAsyReceiveCb);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
+ // init lower layer
+ Ret = EplSdoAsnduAddInstance(EplSdoAsyReceiveCb);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsySeqDelInstance
+//
+// Description: delete instances
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsySeqDelInstance()
+{
+ tEplKernel Ret;
+ unsigned int uiCount;
+ tEplAsySdoSeqCon *pAsySdoSeqCon;
+
+ Ret = kEplSuccessful;
+
+ // delete timer of open connections
+ uiCount = 0;
+ pAsySdoSeqCon = &AsySdoSequInstance_g.m_AsySdoConnection[0];
+ while (uiCount < EPL_MAX_SDO_SEQ_CON) {
+ if (pAsySdoSeqCon->m_ConHandle != 0) {
+ EplTimeruDeleteTimer(&pAsySdoSeqCon->m_EplTimerHdl);
+ }
+ uiCount++;
+ pAsySdoSeqCon++;
+ }
+
+#if defined(WIN32) || defined(_WIN32)
+ // delete critical section for process function
+ DeleteCriticalSection(AsySdoSequInstance_g.m_pCriticalSection);
+#endif
+
+ // set instance-table to 0
+ EPL_MEMSET(&AsySdoSequInstance_g, 0x00, sizeof(AsySdoSequInstance_g));
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
+ // delete lower layer
+ Ret = EplSdoUdpuDelInstance();
+#endif
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
+ // delete lower layer
+ Ret = EplSdoAsnduDelInstance();
+#endif
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsySeqInitCon
+//
+// Description: start initialization of a sequence layer connection.
+// It tries to reuse an existing connection to the same node.
+//
+//
+// Parameters: pSdoSeqConHdl_p = pointer to the variable for the connection handle
+// uiNodeId_p = Node Id of the target
+// SdoType = Type of the SDO connection
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsySeqInitCon(tEplSdoSeqConHdl * pSdoSeqConHdl_p,
+ unsigned int uiNodeId_p,
+ tEplSdoType SdoType)
+{
+ tEplKernel Ret;
+ unsigned int uiCount;
+ unsigned int uiFreeCon;
+ tEplSdoConHdl ConHandle;
+ tEplAsySdoSeqCon *pAsySdoSeqCon;
+ Ret = kEplSuccessful;
+
+ // check SdoType
+ // call init function of the protcol abstraction layer
+ // which tries to find an existing connection to the same node
+ switch (SdoType) {
+ // SDO over UDP
+ case kEplSdoTypeUdp:
+ {
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
+ Ret = EplSdoUdpuInitCon(&ConHandle, uiNodeId_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#else
+ Ret = kEplSdoSeqUnsupportedProt;
+#endif
+ break;
+ }
+
+ // SDO over Asnd
+ case kEplSdoTypeAsnd:
+ {
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
+ Ret = EplSdoAsnduInitCon(&ConHandle, uiNodeId_p);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#else
+ Ret = kEplSdoSeqUnsupportedProt;
+#endif
+ break;
+ }
+
+ // unsupported protocols
+ // -> auto should be replaced by command layer
+ case kEplSdoTypeAuto:
+ case kEplSdoTypePdo:
+ default:
+ {
+ Ret = kEplSdoSeqUnsupportedProt;
+ goto Exit;
+ }
+
+ } // end of switch(SdoType)
+
+ // find existing connection to the same node or find empty entry for connection
+ uiCount = 0;
+ uiFreeCon = EPL_MAX_SDO_SEQ_CON;
+ pAsySdoSeqCon = &AsySdoSequInstance_g.m_AsySdoConnection[0];
+
+ while (uiCount < EPL_MAX_SDO_SEQ_CON) {
+ if (pAsySdoSeqCon->m_ConHandle == ConHandle) { // existing connection found
+ break;
+ }
+ if (pAsySdoSeqCon->m_ConHandle == 0) {
+ uiFreeCon = uiCount;
+ }
+ uiCount++;
+ pAsySdoSeqCon++;
+ }
+
+ if (uiCount == EPL_MAX_SDO_SEQ_CON) {
+ if (uiFreeCon == EPL_MAX_SDO_SEQ_CON) { // no free entry found
+ switch (SdoType) {
+ // SDO over UDP
+ case kEplSdoTypeUdp:
+ {
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
+ Ret = EplSdoUdpuDelCon(ConHandle);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+ break;
+ }
+
+ // SDO over Asnd
+ case kEplSdoTypeAsnd:
+ {
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
+ Ret = EplSdoAsnduDelCon(ConHandle);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+ break;
+ }
+
+ // unsupported protocols
+ // -> auto should be replaced by command layer
+ case kEplSdoTypeAuto:
+ case kEplSdoTypePdo:
+ default:
+ {
+ Ret = kEplSdoSeqUnsupportedProt;
+ goto Exit;
+ }
+
+ } // end of switch(SdoType)
+
+ Ret = kEplSdoSeqNoFreeHandle;
+ goto Exit;
+ } else { // free entry found
+ pAsySdoSeqCon =
+ &AsySdoSequInstance_g.m_AsySdoConnection[uiFreeCon];
+ pAsySdoSeqCon->m_ConHandle = ConHandle;
+ uiCount = uiFreeCon;
+ }
+ }
+ // set handle
+ *pSdoSeqConHdl_p = (uiCount | EPL_SDO_ASY_HANDLE);
+
+ // increment use counter
+ pAsySdoSeqCon->m_uiUseCount++;
+
+ // call intern process function
+ Ret = EplSdoAsySeqProcess(uiCount,
+ 0, NULL, NULL, kAsySdoSeqEventInitCon);
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsySeqSendData
+//
+// Description: send sata unsing a established connection
+//
+//
+//
+// Parameters: pSdoSeqConHdl_p = connection handle
+// uiDataSize_p = Size of Frame to send
+// -> wihtout SDO sequence layer header, Asnd header
+// and ethernetnet
+// ==> SDO Sequence layer payload
+// SdoType = Type of the SDO connection
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsySeqSendData(tEplSdoSeqConHdl SdoSeqConHdl_p,
+ unsigned int uiDataSize_p,
+ tEplFrame * pabData_p)
+{
+ tEplKernel Ret;
+ unsigned int uiHandle;
+
+ uiHandle = (SdoSeqConHdl_p & ~EPL_SDO_SEQ_HANDLE_MASK);
+
+ // check if connection ready
+ if (AsySdoSequInstance_g.m_AsySdoConnection[uiHandle].m_SdoState ==
+ kEplAsySdoStateIdle) {
+ // no connection with this handle
+ Ret = kEplSdoSeqInvalidHdl;
+ goto Exit;
+ } else if (AsySdoSequInstance_g.m_AsySdoConnection[uiHandle].
+ m_SdoState != kEplAsySdoStateConnected) {
+ Ret = kEplSdoSeqConnectionBusy;
+ goto Exit;
+ }
+
+ Ret = EplSdoAsySeqProcess(uiHandle,
+ uiDataSize_p,
+ pabData_p, NULL, kAsySdoSeqEventFrameSend);
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsySeqProcessEvent
+//
+// Description: function processes extern events
+// -> later needed for timeout controll with timer-module
+//
+//
+//
+// Parameters: pEvent_p = pointer to event
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsySeqProcessEvent(tEplEvent * pEvent_p)
+{
+ tEplKernel Ret;
+ tEplTimerEventArg *pTimerEventArg;
+ tEplAsySdoSeqCon *pAsySdoSeqCon;
+ tEplTimerHdl EplTimerHdl;
+ unsigned int uiCount;
+
+ Ret = kEplSuccessful;
+ // check parameter
+ if (pEvent_p == NULL) {
+ Ret = kEplSdoSeqInvalidEvent;
+ goto Exit;
+ }
+
+ if (pEvent_p->m_EventType != kEplEventTypeTimer) {
+ Ret = kEplSdoSeqInvalidEvent;
+ goto Exit;
+ }
+ // get timerhdl
+ pTimerEventArg = (tEplTimerEventArg *) pEvent_p->m_pArg;
+ EplTimerHdl = pTimerEventArg->m_TimerHdl;
+
+ // get pointer to intern control structure of connection
+ if (pTimerEventArg->m_ulArg == 0) {
+ goto Exit;
+ }
+ pAsySdoSeqCon = (tEplAsySdoSeqCon *) pTimerEventArg->m_ulArg;
+
+ // check if time is current
+ if (EplTimerHdl != pAsySdoSeqCon->m_EplTimerHdl) {
+ // delete timer
+ EplTimeruDeleteTimer(&EplTimerHdl);
+ goto Exit;
+ }
+ // delete timer
+ EplTimeruDeleteTimer(&pAsySdoSeqCon->m_EplTimerHdl);
+
+ // get indexnumber of control structure
+ uiCount = 0;
+ while ((&AsySdoSequInstance_g.m_AsySdoConnection[uiCount]) !=
+ pAsySdoSeqCon) {
+ uiCount++;
+ if (uiCount > EPL_MAX_SDO_SEQ_CON) {
+ goto Exit;
+ }
+ }
+
+ // process event and call processfunction if needed
+ Ret = EplSdoAsySeqProcess(uiCount,
+ 0, NULL, NULL, kAsySdoSeqEventTimeout);
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsySeqDelCon
+//
+// Description: del and close one connection
+//
+//
+//
+// Parameters: SdoSeqConHdl_p = handle of connection
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsySeqDelCon(tEplSdoSeqConHdl SdoSeqConHdl_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiHandle;
+ tEplAsySdoSeqCon *pAsySdoSeqCon;
+
+ uiHandle = (SdoSeqConHdl_p & ~EPL_SDO_SEQ_HANDLE_MASK);
+
+ // check if handle invalid
+ if (uiHandle >= EPL_MAX_SDO_SEQ_CON) {
+ Ret = kEplSdoSeqInvalidHdl;
+ goto Exit;
+ }
+ // get pointer to connection
+ pAsySdoSeqCon = &AsySdoSequInstance_g.m_AsySdoConnection[uiHandle];
+
+ // decrement use counter
+ pAsySdoSeqCon->m_uiUseCount--;
+
+ if (pAsySdoSeqCon->m_uiUseCount == 0) {
+ // process close in processfunction
+ Ret = EplSdoAsySeqProcess(uiHandle,
+ 0,
+ NULL, NULL, kAsySdoSeqEventCloseCon);
+
+ //check protocol
+ if ((pAsySdoSeqCon->m_ConHandle & EPL_SDO_ASY_HANDLE_MASK) ==
+ EPL_SDO_UDP_HANDLE) {
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
+ // call close function of lower layer
+ EplSdoUdpuDelCon(pAsySdoSeqCon->m_ConHandle);
+#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
+ } else {
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
+ // call close function of lower layer
+ EplSdoAsnduDelCon(pAsySdoSeqCon->m_ConHandle);
+#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
+ }
+
+ // delete timer
+ EplTimeruDeleteTimer(&pAsySdoSeqCon->m_EplTimerHdl);
+
+ // clean controllstructure
+ EPL_MEMSET(pAsySdoSeqCon, 0x00, sizeof(tEplAsySdoSeqCon));
+ pAsySdoSeqCon->m_SdoConHistory.m_bFreeEntries =
+ EPL_SDO_HISTORY_SIZE;
+ }
+
+ Exit:
+ return Ret;
+
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplEplSdoAsySeqProcess
+//
+// Description: intern function to process the asynchronus SDO Sequence Layer
+// state maschine
+//
+//
+//
+// Parameters: uiHandle_p = index of the control structure of the connection
+// uiDataSize_p = size of data frame to process (can be 0)
+// -> without size of sequence header and Asnd header!!!
+//
+// pData_p = pointer to frame to send (can be NULL)
+// pRecFrame_p = pointer to received frame (can be NULL)
+// Event_p = Event to process
+//
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel EplSdoAsySeqProcess(unsigned int uiHandle_p,
+ unsigned int uiDataSize_p,
+ tEplFrame * pData_p,
+ tEplAsySdoSeq * pRecFrame_p,
+ tEplAsySdoSeqEvent Event_p)
+{
+ tEplKernel Ret;
+ unsigned int uiFrameSize;
+ tEplFrame *pEplFrame;
+ tEplAsySdoSeqCon *pAsySdoSeqCon;
+ tEplSdoSeqConHdl SdoSeqConHdl;
+ unsigned int uiFreeEntries;
+
+#if defined(WIN32) || defined(_WIN32)
+ // enter critical section for process function
+ EnterCriticalSection(AsySdoSequInstance_g.m_pCriticalSection);
+#endif
+
+ Ret = kEplSuccessful;
+
+ // get handle for hinger layer
+ SdoSeqConHdl = uiHandle_p | EPL_SDO_ASY_HANDLE;
+
+ // check if handle invalid
+ if ((SdoSeqConHdl & ~EPL_SDO_SEQ_HANDLE_MASK) ==
+ EPL_SDO_SEQ_INVALID_HDL) {
+ Ret = kEplSdoSeqInvalidHdl;
+ goto Exit;
+ }
+ // get pointer to connection
+ pAsySdoSeqCon = &AsySdoSequInstance_g.m_AsySdoConnection[uiHandle_p];
+
+ // check size
+ if ((pData_p == NULL) && (pRecFrame_p == NULL) && (uiDataSize_p != 0)) {
+ Ret = kEplSdoSeqInvalidFrame;
+ goto Exit;
+ }
+ // check state
+ switch (pAsySdoSeqCon->m_SdoState) {
+ // idle state
+ case kEplAsySdoStateIdle:
+ {
+ // check event
+ switch (Event_p) {
+ // new connection
+ // -> send init frame and change to
+ // kEplAsySdoStateInit1
+ case kAsySdoSeqEventInitCon:
+ {
+ // set sending scon to 1
+ pAsySdoSeqCon->m_bRecSeqNum = 0x01;
+ // set set send rcon to 0
+ pAsySdoSeqCon->m_bSendSeqNum = 0x00;
+ Ret =
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon, 0, NULL, FALSE);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // change state
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateInit1;
+
+ // set timer
+ Ret =
+ EplSdoAsySeqSetTimer(pAsySdoSeqCon,
+ EPL_SEQ_DEFAULT_TIMEOUT);
+
+ break;
+ }
+
+ // init con from extern
+ // check rcon and scon
+ // -> send answer
+ case kAsySdoSeqEventFrameRec:
+ {
+/*
+ PRINTF3("%s scon=%u rcon=%u\n",
+ __FUNCTION__,
+ pRecFrame_p->m_le_bSendSeqNumCon,
+ pRecFrame_p->m_le_bRecSeqNumCon);
+*/
+ // check if scon == 1 and rcon == 0
+ if (((pRecFrame_p->
+ m_le_bRecSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) == 0x00)
+ &&
+ ((pRecFrame_p->
+ m_le_bSendSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) == 0x01)) {
+ // save sequence numbers
+ pAsySdoSeqCon->m_bRecSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bRecSeqNumCon);
+ pAsySdoSeqCon->m_bSendSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bSendSeqNumCon);
+ // create answer and send answer
+ // set rcon to 1 (in send direction own scon)
+ pAsySdoSeqCon->m_bRecSeqNum++;
+ Ret =
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon, 0, NULL,
+ FALSE);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // change state to kEplAsySdoStateInit2
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateInit2;
+
+ // set timer
+ Ret =
+ EplSdoAsySeqSetTimer
+ (pAsySdoSeqCon,
+ EPL_SEQ_DEFAULT_TIMEOUT);
+ } else { // error -> close
+ // delete timer
+ EplTimeruDeleteTimer
+ (&pAsySdoSeqCon->
+ m_EplTimerHdl);
+ if (((pRecFrame_p->
+ m_le_bRecSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) !=
+ 0x00)
+ || ((pRecFrame_p->m_le_bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) != 0x00)) { // d.k. only answer with close message if the message sent was not a close message
+ // save sequence numbers
+ pAsySdoSeqCon->
+ m_bRecSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bRecSeqNumCon);
+ pAsySdoSeqCon->
+ m_bSendSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bSendSeqNumCon);
+ // set rcon and scon to 0
+ pAsySdoSeqCon->
+ m_bSendSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ pAsySdoSeqCon->
+ m_bRecSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ // send frame
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon, 0,
+ NULL, FALSE);
+ }
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateInitError);
+ }
+ break;
+ }
+
+ default:
+ // d.k. do nothing
+ break;
+
+ } // end of switch(Event_p)
+ break;
+ }
+
+ // init connection step 1
+ // wait for frame with scon = 1
+ // and rcon = 1
+ case kEplAsySdoStateInit1:
+ {
+// PRINTF0("EplSdoAsySequ: StateInit1\n");
+
+ // check event
+ switch (Event_p) {
+ // frame received
+ case kAsySdoSeqEventFrameRec:
+ {
+ // check scon == 1 and rcon == 1
+ if (((pRecFrame_p->
+ m_le_bRecSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) == 0x01)
+ && ((pRecFrame_p->m_le_bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) == 0x01)) { // create answer own scon = 2
+ // save sequence numbers
+ pAsySdoSeqCon->m_bRecSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bRecSeqNumCon);
+ pAsySdoSeqCon->m_bSendSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bSendSeqNumCon);
+
+ pAsySdoSeqCon->m_bRecSeqNum++;
+ Ret =
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon, 0, NULL,
+ FALSE);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // change state to kEplAsySdoStateInit3
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateInit3;
+
+ // set timer
+ Ret =
+ EplSdoAsySeqSetTimer
+ (pAsySdoSeqCon,
+ EPL_SEQ_DEFAULT_TIMEOUT);
+
+ }
+ // check if scon == 1 and rcon == 0, i.e. other side wants me to be server
+ else if (((pRecFrame_p->
+ m_le_bRecSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) ==
+ 0x00)
+ &&
+ ((pRecFrame_p->
+ m_le_bSendSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) ==
+ 0x01)) {
+ // save sequence numbers
+ pAsySdoSeqCon->m_bRecSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bRecSeqNumCon);
+ pAsySdoSeqCon->m_bSendSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bSendSeqNumCon);
+ // create answer and send answer
+ // set rcon to 1 (in send direction own scon)
+ pAsySdoSeqCon->m_bRecSeqNum++;
+ Ret =
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon, 0, NULL,
+ FALSE);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // change state to kEplAsySdoStateInit2
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateInit2;
+
+ // set timer
+ Ret =
+ EplSdoAsySeqSetTimer
+ (pAsySdoSeqCon,
+ EPL_SEQ_DEFAULT_TIMEOUT);
+ } else { // error -> Close
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateIdle;
+ // delete timer
+ EplTimeruDeleteTimer
+ (&pAsySdoSeqCon->
+ m_EplTimerHdl);
+ if (((pRecFrame_p->
+ m_le_bRecSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) !=
+ 0x00)
+ || ((pRecFrame_p->m_le_bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) != 0x00)) { // d.k. only answer with close message if the message sent was not a close message
+ // save sequence numbers
+ pAsySdoSeqCon->
+ m_bRecSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bRecSeqNumCon);
+ pAsySdoSeqCon->
+ m_bSendSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bSendSeqNumCon);
+
+ // set rcon and scon to 0
+ pAsySdoSeqCon->
+ m_bSendSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ pAsySdoSeqCon->
+ m_bRecSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ // send frame
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon, 0,
+ NULL, FALSE);
+ }
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateInitError);
+ }
+ break;
+ }
+
+ // timeout
+ case kAsySdoSeqEventTimeout:
+ { // error -> Close
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateIdle;
+
+ // set rcon and scon to 0
+ pAsySdoSeqCon->m_bSendSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ pAsySdoSeqCon->m_bRecSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ // send frame
+ EplSdoAsySeqSendIntern(pAsySdoSeqCon,
+ 0, NULL, FALSE);
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb(SdoSeqConHdl,
+ kAsySdoConStateInitError);
+ break;
+ }
+
+ default:
+ // d.k. do nothing
+ break;
+
+ } // end of switch(Event_p)
+ break;
+ }
+
+ // init connection step 2
+ case kEplAsySdoStateInit2:
+ {
+// PRINTF0("EplSdoAsySequ: StateInit2\n");
+
+ // check event
+ switch (Event_p) {
+ // frame received
+ case kAsySdoSeqEventFrameRec:
+ {
+ // check scon == 2 and rcon == 1
+ if (((pRecFrame_p->
+ m_le_bRecSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) == 0x01)
+ && ((pRecFrame_p->m_le_bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) == 0x02)) { // create answer own rcon = 2
+ // save sequence numbers
+ pAsySdoSeqCon->m_bRecSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bRecSeqNumCon);
+ pAsySdoSeqCon->m_bSendSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bSendSeqNumCon);
+
+ pAsySdoSeqCon->m_bRecSeqNum++;
+ Ret =
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon, 0, NULL,
+ FALSE);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // change state to kEplAsySdoStateConnected
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateConnected;
+
+ // set timer
+ Ret =
+ EplSdoAsySeqSetTimer
+ (pAsySdoSeqCon,
+ EPL_SEQ_DEFAULT_TIMEOUT);
+
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateConnected);
+
+ }
+ // check scon == 1 and rcon == 1, i.e. other side wants me to initiate the connection
+ else if (((pRecFrame_p->
+ m_le_bRecSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) ==
+ 0x01)
+ &&
+ ((pRecFrame_p->
+ m_le_bSendSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) ==
+ 0x01)) {
+ // save sequence numbers
+ pAsySdoSeqCon->m_bRecSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bRecSeqNumCon);
+ pAsySdoSeqCon->m_bSendSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bSendSeqNumCon);
+ // create answer and send answer
+ // set rcon to 1 (in send direction own scon)
+ pAsySdoSeqCon->m_bRecSeqNum++;
+ Ret =
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon, 0, NULL,
+ FALSE);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // set timer
+ Ret =
+ EplSdoAsySeqSetTimer
+ (pAsySdoSeqCon,
+ EPL_SEQ_DEFAULT_TIMEOUT);
+ // change state to kEplAsySdoStateInit3
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateInit3;
+
+ } else { // error -> Close
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateIdle;
+ // delete timer
+ EplTimeruDeleteTimer
+ (&pAsySdoSeqCon->
+ m_EplTimerHdl);
+ if (((pRecFrame_p->
+ m_le_bRecSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) !=
+ 0x00)
+ || ((pRecFrame_p->m_le_bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) != 0x00)) { // d.k. only answer with close message if the message sent was not a close message
+ // save sequence numbers
+ pAsySdoSeqCon->
+ m_bRecSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bRecSeqNumCon);
+ pAsySdoSeqCon->
+ m_bSendSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bSendSeqNumCon);
+ // set rcon and scon to 0
+ pAsySdoSeqCon->
+ m_bSendSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ pAsySdoSeqCon->
+ m_bRecSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ // send frame
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon, 0,
+ NULL, FALSE);
+ }
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateInitError);
+ }
+ break;
+ }
+
+ // timeout
+ case kAsySdoSeqEventTimeout:
+ { // error -> Close
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateIdle;
+ // set rcon and scon to 0
+ pAsySdoSeqCon->m_bSendSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ pAsySdoSeqCon->m_bRecSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ // send frame
+ EplSdoAsySeqSendIntern(pAsySdoSeqCon,
+ 0, NULL, FALSE);
+
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb(SdoSeqConHdl,
+ kAsySdoConStateInitError);
+ break;
+ }
+
+ default:
+ // d.k. do nothing
+ break;
+
+ } // end of switch(Event_p)
+ break;
+ }
+
+ // init connection step 3
+ case kEplAsySdoStateInit3:
+ {
+ // check event
+ switch (Event_p) {
+ // frame received
+ case kAsySdoSeqEventFrameRec:
+ {
+ // check scon == 2 and rcon == 2
+ if (((pRecFrame_p->
+ m_le_bRecSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) == 0x02)
+ &&
+ ((pRecFrame_p->
+ m_le_bSendSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) == 0x02)) {
+ // save sequence numbers
+ pAsySdoSeqCon->m_bRecSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bRecSeqNumCon);
+ pAsySdoSeqCon->m_bSendSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bSendSeqNumCon);
+ // change state to kEplAsySdoStateConnected
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateConnected;
+
+ // set timer
+ Ret =
+ EplSdoAsySeqSetTimer
+ (pAsySdoSeqCon,
+ EPL_SEQ_DEFAULT_TIMEOUT);
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateConnected);
+
+ }
+ // check scon == 2 and rcon == 1
+ else if (((pRecFrame_p->
+ m_le_bRecSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) ==
+ 0x01)
+ && ((pRecFrame_p->m_le_bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) == 0x02)) { // create answer own rcon = 2
+ // save sequence numbers
+ pAsySdoSeqCon->m_bRecSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bRecSeqNumCon);
+ pAsySdoSeqCon->m_bSendSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bSendSeqNumCon);
+
+ pAsySdoSeqCon->m_bRecSeqNum++;
+ Ret =
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon, 0, NULL,
+ FALSE);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // change state to kEplAsySdoStateConnected
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateConnected;
+
+ // set timer
+ Ret =
+ EplSdoAsySeqSetTimer
+ (pAsySdoSeqCon,
+ EPL_SEQ_DEFAULT_TIMEOUT);
+
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateConnected);
+
+ } else { // error -> Close
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateIdle;
+ // delete timer
+ EplTimeruDeleteTimer
+ (&pAsySdoSeqCon->
+ m_EplTimerHdl);
+ if (((pRecFrame_p->
+ m_le_bRecSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) !=
+ 0x00)
+ || ((pRecFrame_p->m_le_bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) != 0x00)) { // d.k. only answer with close message if the message sent was not a close message
+ // save sequence numbers
+ pAsySdoSeqCon->
+ m_bRecSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bRecSeqNumCon);
+ pAsySdoSeqCon->
+ m_bSendSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bSendSeqNumCon);
+ // set rcon and scon to 0
+ pAsySdoSeqCon->
+ m_bSendSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ pAsySdoSeqCon->
+ m_bRecSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ // send frame
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon, 0,
+ NULL, FALSE);
+ }
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateInitError);
+ }
+ break;
+ }
+
+ // timeout
+ case kAsySdoSeqEventTimeout:
+ { // error -> Close
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateIdle;
+ // set rcon and scon to 0
+ pAsySdoSeqCon->m_bSendSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ pAsySdoSeqCon->m_bRecSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ // send frame
+ EplSdoAsySeqSendIntern(pAsySdoSeqCon,
+ 0, NULL, FALSE);
+
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb(SdoSeqConHdl,
+ kAsySdoConStateInitError);
+ break;
+ }
+
+ default:
+ // d.k. do nothing
+ break;
+
+ } // end of switch(Event_p)
+ break;
+ }
+
+ // connection established
+ case kEplAsySdoStateConnected:
+ {
+ // check event
+ switch (Event_p) {
+
+ // frame to send
+ case kAsySdoSeqEventFrameSend:
+ {
+ // set timer
+ Ret =
+ EplSdoAsySeqSetTimer(pAsySdoSeqCon,
+ EPL_SEQ_DEFAULT_TIMEOUT);
+ // check if data frame or ack
+ if (pData_p == NULL) { // send ack
+ // inc scon
+ //pAsySdoSeqCon->m_bRecSeqNum += 4;
+ Ret =
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon, 0, NULL,
+ FALSE);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ } else { // send dataframe
+ // increment send sequence number
+ pAsySdoSeqCon->m_bRecSeqNum +=
+ 4;
+ Ret =
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon,
+ uiDataSize_p, pData_p,
+ TRUE);
+ if (Ret == kEplSdoSeqRequestAckNeeded) { // request ack
+ // change state to wait ack
+ pAsySdoSeqCon->
+ m_SdoState =
+ kEplAsySdoStateWaitAck;
+ // set Ret to kEplSuccessful, because no error
+ // for higher layer
+ Ret = kEplSuccessful;
+
+ } else if (Ret !=
+ kEplSuccessful) {
+ goto Exit;
+ } else {
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateFrameSended);
+ }
+ }
+ break;
+ } // end of case kAsySdoSeqEventFrameSend
+
+ // frame received
+ case kAsySdoSeqEventFrameRec:
+ {
+ BYTE bSendSeqNumCon =
+ AmiGetByteFromLe(&pRecFrame_p->
+ m_le_bSendSeqNumCon);
+
+ // set timer
+ Ret =
+ EplSdoAsySeqSetTimer(pAsySdoSeqCon,
+ EPL_SEQ_DEFAULT_TIMEOUT);
+ // check scon
+ switch (bSendSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) {
+ // close from other node
+ case 0:
+ case 1:
+ {
+ // return to idle
+ pAsySdoSeqCon->
+ m_SdoState =
+ kEplAsySdoStateIdle;
+ // delete timer
+ EplTimeruDeleteTimer
+ (&pAsySdoSeqCon->
+ m_EplTimerHdl);
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateConClosed);
+
+ break;
+ }
+
+ // Request Ack or Error Ack
+ // possible contain data
+ case 3:
+ // normal frame
+ case 2:
+ {
+ if ((AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bRecSeqNumCon)
+ &
+ EPL_ASY_SDO_CON_MASK)
+ == 3) {
+// PRINTF0("EplSdoAsySequ: error response received\n");
+
+ // error response (retransmission request)
+ // resend frames from history
+
+ // read frame from history
+ Ret =
+ EplSdoAsyReadFromHistory
+ (pAsySdoSeqCon,
+ &pEplFrame,
+ &uiFrameSize,
+ TRUE);
+ if (Ret !=
+ kEplSuccessful)
+ {
+ goto Exit;
+ }
+
+ while ((pEplFrame != NULL)
+ &&
+ (uiFrameSize
+ != 0)) {
+ // send frame
+ Ret =
+ EplSdoAsySeqSendLowerLayer
+ (pAsySdoSeqCon,
+ uiFrameSize,
+ pEplFrame);
+ if (Ret
+ !=
+ kEplSuccessful)
+ {
+ goto Exit;
+ }
+ // read next frame from history
+ Ret =
+ EplSdoAsyReadFromHistory
+ (pAsySdoSeqCon,
+ &pEplFrame,
+ &uiFrameSize,
+ FALSE);
+ if (Ret
+ !=
+ kEplSuccessful)
+ {
+ goto Exit;
+ }
+ } // end of while((pabFrame != NULL)
+ } // end of if (error response)
+
+ if (((pAsySdoSeqCon->m_bSendSeqNum + 4) & EPL_SEQ_NUM_MASK) == (bSendSeqNumCon & EPL_SEQ_NUM_MASK)) { // next frame of sequence received
+ // save send sequence number (without ack request)
+ pAsySdoSeqCon->
+ m_bSendSeqNum
+ =
+ bSendSeqNumCon
+ & ~0x01;
+
+ // check if ack or data-frame
+ //ignore ack -> already processed
+ if (uiDataSize_p
+ >
+ EPL_SEQ_HEADER_SIZE)
+ {
+ AsySdoSequInstance_g.
+ m_fpSdoComReceiveCb
+ (SdoSeqConHdl,
+ ((tEplAsySdoCom *) & pRecFrame_p->m_le_abSdoSeqPayload), (uiDataSize_p - EPL_SEQ_HEADER_SIZE));
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateFrameSended);
+
+ } else {
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateAckReceived);
+ }
+ } else if (((bSendSeqNumCon - pAsySdoSeqCon->m_bSendSeqNum - 4) & EPL_SEQ_NUM_MASK) < EPL_SEQ_NUM_THRESHOLD) { // frame of sequence was lost,
+ // because difference of received and old value
+ // is less then halve of the values range.
+
+ // send error frame with own rcon = 3
+ pAsySdoSeqCon->
+ m_bSendSeqNum
+ |= 0x03;
+ Ret =
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon,
+ 0, NULL,
+ FALSE);
+ // restore send sequence number
+ pAsySdoSeqCon->
+ m_bSendSeqNum
+ =
+ (pAsySdoSeqCon->
+ m_bSendSeqNum
+ &
+ EPL_SEQ_NUM_MASK)
+ | 0x02;
+ if (Ret !=
+ kEplSuccessful)
+ {
+ goto Exit;
+ }
+ // break here, because a requested acknowledge
+ // was sent implicitly above
+ break;
+ }
+ // else, ignore repeated frame
+
+ if ((bSendSeqNumCon & EPL_ASY_SDO_CON_MASK) == 3) { // ack request received
+
+ // create ack with own scon = 2
+ Ret =
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon,
+ 0, NULL,
+ FALSE);
+ if (Ret !=
+ kEplSuccessful)
+ {
+ goto Exit;
+ }
+ }
+
+ break;
+ }
+
+ } // switch(pAsySdoSeqCon->m_bSendSeqNum & EPL_ASY_SDO_CON_MASK)
+ break;
+ } // end of case kAsySdoSeqEventFrameRec:
+
+ //close event from higher layer
+ case kAsySdoSeqEventCloseCon:
+ {
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateIdle;
+ // set rcon and scon to 0
+ pAsySdoSeqCon->m_bSendSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ pAsySdoSeqCon->m_bRecSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ // send frame
+ EplSdoAsySeqSendIntern(pAsySdoSeqCon,
+ 0, NULL, FALSE);
+
+ // delete timer
+ EplTimeruDeleteTimer(&pAsySdoSeqCon->
+ m_EplTimerHdl);
+ // call Command Layer Cb is not necessary, because the event came from there
+// AsySdoSequInstance_g.m_fpSdoComConCb(SdoSeqConHdl,
+// kAsySdoConStateInitError);
+ break;
+ }
+
+ // timeout
+ case kAsySdoSeqEventTimeout:
+ {
+
+ uiFreeEntries =
+ EplSdoAsyGetFreeEntriesFromHistory
+ (pAsySdoSeqCon);
+ if ((uiFreeEntries <
+ EPL_SDO_HISTORY_SIZE)
+ && (pAsySdoSeqCon->m_uiRetryCount < EPL_SEQ_RETRY_COUNT)) { // unacknowlegded frames in history
+ // and retry counter not exceeded
+
+ // resend data with acknowledge request
+
+ // increment retry counter
+ pAsySdoSeqCon->m_uiRetryCount++;
+
+ // set timer
+ Ret =
+ EplSdoAsySeqSetTimer
+ (pAsySdoSeqCon,
+ EPL_SEQ_DEFAULT_TIMEOUT);
+
+ // read first frame from history
+ Ret =
+ EplSdoAsyReadFromHistory
+ (pAsySdoSeqCon, &pEplFrame,
+ &uiFrameSize, TRUE);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ if ((pEplFrame != NULL)
+ && (uiFrameSize != 0)) {
+
+ // set ack request in scon
+ AmiSetByteToLe
+ (&pEplFrame->m_Data.
+ m_Asnd.m_Payload.
+ m_SdoSequenceFrame.
+ m_le_bSendSeqNumCon,
+ AmiGetByteFromLe
+ (&pEplFrame->
+ m_Data.m_Asnd.
+ m_Payload.
+ m_SdoSequenceFrame.
+ m_le_bSendSeqNumCon)
+ | 0x03);
+
+ // send frame
+ Ret =
+ EplSdoAsySeqSendLowerLayer
+ (pAsySdoSeqCon,
+ uiFrameSize,
+ pEplFrame);
+ if (Ret !=
+ kEplSuccessful) {
+ goto Exit;
+ }
+
+ }
+ } else {
+ // timeout, because of no traffic -> Close
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateIdle;
+ // set rcon and scon to 0
+ pAsySdoSeqCon->m_bSendSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ pAsySdoSeqCon->m_bRecSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ // send frame
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon, 0, NULL,
+ FALSE);
+
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateTimeout);
+ }
+
+ break;
+ }
+
+ default:
+ // d.k. do nothing
+ break;
+
+ } // end of switch(Event_p)
+ break;
+ }
+
+ // wait for Acknowledge (history buffer full)
+ case kEplAsySdoStateWaitAck:
+ {
+ PRINTF0("EplSdoAsySequ: StateWaitAck\n");
+
+ // set timer
+ Ret = EplSdoAsySeqSetTimer(pAsySdoSeqCon,
+ EPL_SEQ_DEFAULT_TIMEOUT);
+
+ //TODO: retry of acknowledge
+ if (Event_p == kAsySdoSeqEventFrameRec) {
+ // check rcon
+ switch (pRecFrame_p->
+ m_le_bRecSeqNumCon &
+ EPL_ASY_SDO_CON_MASK) {
+ // close-frome other node
+ case 0:
+ {
+ // return to idle
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateIdle;
+ // delete timer
+ EplTimeruDeleteTimer
+ (&pAsySdoSeqCon->
+ m_EplTimerHdl);
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateConClosed);
+
+ break;
+ }
+
+ // normal frame
+ case 2:
+ {
+ // should be ack
+ // -> change to state kEplAsySdoStateConnected
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateConnected;
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateAckReceived);
+ // send data to higher layer if needed
+ if (uiDataSize_p >
+ EPL_SEQ_HEADER_SIZE) {
+ AsySdoSequInstance_g.
+ m_fpSdoComReceiveCb
+ (SdoSeqConHdl,
+ ((tEplAsySdoCom *)
+ & pRecFrame_p->
+ m_le_abSdoSeqPayload),
+ (uiDataSize_p -
+ EPL_SEQ_HEADER_SIZE));
+ }
+ break;
+ }
+
+ // Request Ack or Error Ack
+ case 3:
+ {
+ // -> change to state kEplAsySdoStateConnected
+ pAsySdoSeqCon->m_SdoState =
+ kEplAsySdoStateConnected;
+
+ if (pRecFrame_p->m_le_bRecSeqNumCon == pAsySdoSeqCon->m_bRecSeqNum) { // ack request
+ // -> send ack
+ // save sequence numbers
+ pAsySdoSeqCon->
+ m_bRecSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bRecSeqNumCon);
+ pAsySdoSeqCon->
+ m_bSendSeqNum =
+ AmiGetByteFromLe
+ (&pRecFrame_p->
+ m_le_bSendSeqNumCon);
+
+ // create answer own rcon = 2
+ pAsySdoSeqCon->
+ m_bRecSeqNum--;
+
+ // check if ack or data-frame
+ if (uiDataSize_p >
+ EPL_SEQ_HEADER_SIZE)
+ {
+ AsySdoSequInstance_g.
+ m_fpSdoComReceiveCb
+ (SdoSeqConHdl,
+ ((tEplAsySdoCom *) & pRecFrame_p->m_le_abSdoSeqPayload), (uiDataSize_p - EPL_SEQ_HEADER_SIZE));
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb
+ (SdoSeqConHdl,
+ kAsySdoConStateFrameSended);
+
+ } else {
+ Ret =
+ EplSdoAsySeqSendIntern
+ (pAsySdoSeqCon,
+ 0, NULL,
+ FALSE);
+ if (Ret !=
+ kEplSuccessful)
+ {
+ goto Exit;
+ }
+ }
+
+ } else {
+ // error ack
+ // resend frames from history
+
+ // read frame from history
+ Ret =
+ EplSdoAsyReadFromHistory
+ (pAsySdoSeqCon,
+ &pEplFrame,
+ &uiFrameSize,
+ TRUE);
+ while ((pEplFrame !=
+ NULL)
+ && (uiFrameSize
+ != 0)) {
+ // send frame
+ Ret =
+ EplSdoAsySeqSendLowerLayer
+ (pAsySdoSeqCon,
+ uiFrameSize,
+ pEplFrame);
+ if (Ret !=
+ kEplSuccessful)
+ {
+ goto Exit;
+ }
+ // read next frame
+
+ // read frame from history
+ Ret =
+ EplSdoAsyReadFromHistory
+ (pAsySdoSeqCon,
+ &pEplFrame,
+ &uiFrameSize,
+ FALSE);
+ } // end of while((pabFrame != NULL)
+ }
+ break;
+ }
+ } // end of switch(pRecFrame_p->m_le_bRecSeqNumCon & EPL_ASY_SDO_CON_MASK)
+
+ } else if (Event_p == kAsySdoSeqEventTimeout) { // error -> Close
+ pAsySdoSeqCon->m_SdoState = kEplAsySdoStateIdle;
+ // set rcon and scon to 0
+ pAsySdoSeqCon->m_bSendSeqNum &=
+ EPL_SEQ_NUM_MASK;
+ pAsySdoSeqCon->m_bRecSeqNum &= EPL_SEQ_NUM_MASK;
+ // send frame
+ EplSdoAsySeqSendIntern(pAsySdoSeqCon,
+ 0, NULL, FALSE);
+
+ // call Command Layer Cb
+ AsySdoSequInstance_g.
+ m_fpSdoComConCb(SdoSeqConHdl,
+ kAsySdoConStateTimeout);
+ }
+
+ break;
+ }
+
+ // unknown state
+ default:
+ {
+ EPL_DBGLVL_SDO_TRACE0
+ ("Error: Unknown State in EplSdoAsySeqProcess\n");
+
+ }
+ } // end of switch(pAsySdoSeqCon->m_SdoState)
+
+ Exit:
+
+#if defined(WIN32) || defined(_WIN32)
+ // leave critical section for process function
+ LeaveCriticalSection(AsySdoSequInstance_g.m_pCriticalSection);
+#endif
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsySeqSendIntern
+//
+// Description: intern function to create and send a frame
+// -> if uiDataSize_p == 0 create a frame with infos from
+// pAsySdoSeqCon_p
+//
+//
+//
+// Parameters: pAsySdoSeqCon_p = pointer to control structure of the connection
+// uiDataSize_p = size of data frame to process (can be 0)
+// -> without size of sequence header and Asnd header!!!
+// pData_p = pointer to frame to process (can be NULL)
+// fFrameInHistory = if TRUE frame is saved to history else not
+//
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel EplSdoAsySeqSendIntern(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
+ unsigned int uiDataSize_p,
+ tEplFrame * pData_p,
+ BOOL fFrameInHistory_p)
+{
+ tEplKernel Ret;
+ BYTE abFrame[EPL_SEQ_FRAME_SIZE];
+ tEplFrame *pEplFrame;
+ unsigned int uiFreeEntries;
+
+ if (pData_p == NULL) { // set pointer to own frame
+ EPL_MEMSET(&abFrame[0], 0x00, sizeof(abFrame));
+ pEplFrame = (tEplFrame *) & abFrame[0];
+ } else { // set pointer to frame from calling function
+ pEplFrame = pData_p;
+ }
+
+ if (fFrameInHistory_p != FALSE) {
+ // check if only one free entry in history buffer
+ uiFreeEntries =
+ EplSdoAsyGetFreeEntriesFromHistory(pAsySdoSeqCon_p);
+ if (uiFreeEntries == 1) { // request an acknowledge in dataframe
+ // own scon = 3
+ pAsySdoSeqCon_p->m_bRecSeqNum |= 0x03;
+ }
+ }
+ // fillin header informations
+ // set service id sdo
+ AmiSetByteToLe(&pEplFrame->m_Data.m_Asnd.m_le_bServiceId, 0x05);
+ AmiSetByteToLe(&pEplFrame->m_Data.m_Asnd.m_Payload.m_SdoSequenceFrame.
+ m_le_abReserved, 0x00);
+ // set receive sequence number and rcon
+ AmiSetByteToLe(&pEplFrame->m_Data.m_Asnd.m_Payload.m_SdoSequenceFrame.
+ m_le_bRecSeqNumCon, pAsySdoSeqCon_p->m_bSendSeqNum);
+ // set send sequence number and scon
+ AmiSetByteToLe(&pEplFrame->m_Data.m_Asnd.m_Payload.m_SdoSequenceFrame.
+ m_le_bSendSeqNumCon, pAsySdoSeqCon_p->m_bRecSeqNum);
+
+ // add size
+ uiDataSize_p += EPL_SEQ_HEADER_SIZE;
+
+ // forward frame to appropriate lower layer
+ Ret = EplSdoAsySeqSendLowerLayer(pAsySdoSeqCon_p, uiDataSize_p, pEplFrame); // pointer to frame
+
+ // check if all allright
+ if ((Ret == kEplSuccessful)
+ && (fFrameInHistory_p != FALSE)) {
+ // set own scon to 2 if needed
+ if ((pAsySdoSeqCon_p->m_bRecSeqNum & 0x03) == 0x03) {
+ pAsySdoSeqCon_p->m_bRecSeqNum--;
+ }
+ // save frame to history
+ Ret = EplSdoAsyAddFrameToHistory(pAsySdoSeqCon_p,
+ pEplFrame, uiDataSize_p);
+ if (Ret == kEplSdoSeqNoFreeHistory) { // request Ack needed
+ Ret = kEplSdoSeqRequestAckNeeded;
+ }
+
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsySeqSendLowerLayer
+//
+// Description: intern function to send a previously created frame to lower layer
+//
+// Parameters: pAsySdoSeqCon_p = pointer to control structure of the connection
+// uiDataSize_p = size of data frame to process (can be 0)
+// -> without size of Asnd header!!!
+// pData_p = pointer to frame to process (can be NULL)
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel EplSdoAsySeqSendLowerLayer(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
+ unsigned int uiDataSize_p,
+ tEplFrame * pEplFrame_p)
+{
+ tEplKernel Ret;
+
+ // call send-function
+ // check handle for UDP or Asnd
+ if ((pAsySdoSeqCon_p->m_ConHandle & EPL_SDO_ASY_HANDLE_MASK) == EPL_SDO_UDP_HANDLE) { // send over UDP
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
+ Ret = EplSdoUdpuSendData(pAsySdoSeqCon_p->m_ConHandle, pEplFrame_p, // pointer to frame
+ uiDataSize_p);
+#else
+ Ret = kEplSdoSeqUnsupportedProt;
+#endif
+
+ } else if ((pAsySdoSeqCon_p->m_ConHandle & EPL_SDO_ASY_HANDLE_MASK) == EPL_SDO_ASND_HANDLE) { // ASND
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
+ Ret = EplSdoAsnduSendData(pAsySdoSeqCon_p->m_ConHandle, pEplFrame_p, // pointer to frame
+ uiDataSize_p);
+#else
+ Ret = kEplSdoSeqUnsupportedProt;
+#endif
+ } else { // error
+ Ret = kEplSdoSeqInvalidHdl;
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsyReceiveCb
+//
+// Description: callback-function for received frames from lower layer
+//
+//
+//
+// Parameters: ConHdl_p = handle of the connection
+// pSdoSeqData_p = pointer to frame
+// uiDataSize_p = size of frame
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsyReceiveCb(tEplSdoConHdl ConHdl_p,
+ tEplAsySdoSeq * pSdoSeqData_p,
+ unsigned int uiDataSize_p)
+{
+ tEplKernel Ret;
+ unsigned int uiCount = 0;
+ unsigned int uiFreeEntry = EPL_MAX_SDO_SEQ_CON;
+ tEplAsySdoSeqCon *pAsySdoSeqCon;
+
+#if defined(WIN32) || defined(_WIN32)
+ // enter critical section
+ EnterCriticalSection(AsySdoSequInstance_g.m_pCriticalSectionReceive);
+#endif
+
+ EPL_DBGLVL_SDO_TRACE2("Handle: 0x%x , First Databyte 0x%x\n", ConHdl_p,
+ ((BYTE *) pSdoSeqData_p)[0]);
+
+ // search controll structure for this connection
+ pAsySdoSeqCon = &AsySdoSequInstance_g.m_AsySdoConnection[uiCount];
+ while (uiCount < EPL_MAX_SDO_SEQ_CON) {
+ if (pAsySdoSeqCon->m_ConHandle == ConHdl_p) {
+ break;
+ } else if ((pAsySdoSeqCon->m_ConHandle == 0)
+ && (uiFreeEntry == EPL_MAX_SDO_SEQ_CON)) {
+ // free entry
+ uiFreeEntry = uiCount;
+ }
+ uiCount++;
+ pAsySdoSeqCon++;
+ }
+
+ if (uiCount == EPL_MAX_SDO_SEQ_CON) { // new connection
+ if (uiFreeEntry == EPL_MAX_SDO_SEQ_CON) {
+ Ret = kEplSdoSeqNoFreeHandle;
+ goto Exit;
+ } else {
+ pAsySdoSeqCon =
+ &AsySdoSequInstance_g.
+ m_AsySdoConnection[uiFreeEntry];
+ // save handle from lower layer
+ pAsySdoSeqCon->m_ConHandle = ConHdl_p;
+ // increment use counter
+ pAsySdoSeqCon->m_uiUseCount++;
+ uiCount = uiFreeEntry;
+ }
+ }
+ // call history ack function
+ Ret = EplSdoAsyAckFrameToHistory(pAsySdoSeqCon,
+ (AmiGetByteFromLe
+ (&pSdoSeqData_p->
+ m_le_bRecSeqNumCon) &
+ EPL_SEQ_NUM_MASK));
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#if defined(WIN32) || defined(_WIN32)
+ // leave critical section
+ LeaveCriticalSection(AsySdoSequInstance_g.m_pCriticalSectionReceive);
+#endif
+
+ // call process function with pointer of frame and event kAsySdoSeqEventFrameRec
+ Ret = EplSdoAsySeqProcess(uiCount,
+ uiDataSize_p,
+ NULL, pSdoSeqData_p, kAsySdoSeqEventFrameRec);
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsyInitHistory
+//
+// Description: inti function for history buffer
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel EplSdoAsyInitHistory(void)
+{
+ tEplKernel Ret;
+ unsigned int uiCount;
+
+ Ret = kEplSuccessful;
+ // init m_bFreeEntries in history-buffer
+ for (uiCount = 0; uiCount < EPL_MAX_SDO_SEQ_CON; uiCount++) {
+ AsySdoSequInstance_g.m_AsySdoConnection[uiCount].
+ m_SdoConHistory.m_bFreeEntries = EPL_SDO_HISTORY_SIZE;
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsyAddFrameToHistory
+//
+// Description: function to add a frame to the history buffer
+//
+//
+//
+// Parameters: pAsySdoSeqCon_p = pointer to control structure of this connection
+// pFrame_p = pointer to frame
+// uiSize_p = size of the frame
+// -> without size of the ethernet header
+// and the asnd header
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel EplSdoAsyAddFrameToHistory(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
+ tEplFrame * pFrame_p,
+ unsigned int uiSize_p)
+{
+ tEplKernel Ret;
+ tEplAsySdoConHistory *pHistory;
+
+ Ret = kEplSuccessful;
+
+ // add frame to history buffer
+
+ // check size
+ // $$$ d.k. EPL_SEQ_HISTORY_FRAME_SIZE includes the header size, but uiSize_p does not!!!
+ if (uiSize_p > EPL_SEQ_HISTROY_FRAME_SIZE) {
+ Ret = kEplSdoSeqFrameSizeError;
+ goto Exit;
+ }
+ // save pointer to history
+ pHistory = &pAsySdoSeqCon_p->m_SdoConHistory;
+
+ // check if a free entry is available
+ if (pHistory->m_bFreeEntries > 0) { // write message in free entry
+ EPL_MEMCPY(&
+ ((tEplFrame *) pHistory->
+ m_aabHistoryFrame[pHistory->m_bWrite])->
+ m_le_bMessageType, &pFrame_p->m_le_bMessageType,
+ uiSize_p + EPL_ASND_HEADER_SIZE);
+ // store size
+ pHistory->m_auiFrameSize[pHistory->m_bWrite] = uiSize_p;
+
+ // decremend number of free bufferentries
+ pHistory->m_bFreeEntries--;
+
+ // increment writeindex
+ pHistory->m_bWrite++;
+
+ // check if write-index run over array-boarder
+ if (pHistory->m_bWrite == EPL_SDO_HISTORY_SIZE) {
+ pHistory->m_bWrite = 0;
+ }
+
+ } else { // no free entry
+ Ret = kEplSdoSeqNoFreeHistory;
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsyAckFrameToHistory
+//
+// Description: function to delete acknowledged frames fron history buffer
+//
+//
+//
+// Parameters: pAsySdoSeqCon_p = pointer to control structure of this connection
+// bRecSeqNumber_p = receive sequence number of the received frame
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel EplSdoAsyAckFrameToHistory(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
+ BYTE bRecSeqNumber_p)
+{
+ tEplKernel Ret;
+ tEplAsySdoConHistory *pHistory;
+ BYTE bAckIndex;
+ BYTE bCurrentSeqNum;
+
+ Ret = kEplSuccessful;
+
+ // get pointer to history buffer
+ pHistory = &pAsySdoSeqCon_p->m_SdoConHistory;
+
+ // release all acknowledged frames from history buffer
+
+ // check if there are entries in history
+ if (pHistory->m_bFreeEntries < EPL_SDO_HISTORY_SIZE) {
+ bAckIndex = pHistory->m_bAck;
+ do {
+ bCurrentSeqNum =
+ (((tEplFrame *) pHistory->
+ m_aabHistoryFrame[bAckIndex])->m_Data.m_Asnd.
+ m_Payload.m_SdoSequenceFrame.
+ m_le_bSendSeqNumCon & EPL_SEQ_NUM_MASK);
+ if (((bRecSeqNumber_p -
+ bCurrentSeqNum) & EPL_SEQ_NUM_MASK)
+ < EPL_SEQ_NUM_THRESHOLD) {
+ pHistory->m_auiFrameSize[bAckIndex] = 0;
+ bAckIndex++;
+ pHistory->m_bFreeEntries++;
+ if (bAckIndex == EPL_SDO_HISTORY_SIZE) { // read index run over array-boarder
+ bAckIndex = 0;
+ }
+ } else { // nothing to do anymore,
+ // because any further frame in history has larger sequence
+ // number than the acknowledge
+ goto Exit;
+ }
+ }
+ while ((((bRecSeqNumber_p - 1 -
+ bCurrentSeqNum) & EPL_SEQ_NUM_MASK)
+ < EPL_SEQ_NUM_THRESHOLD)
+ && (pHistory->m_bWrite != bAckIndex));
+
+ // store local read-index to global var
+ pHistory->m_bAck = bAckIndex;
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsyReadFromHistory
+//
+// Description: function to one frame from history
+//
+//
+//
+// Parameters: pAsySdoSeqCon_p = pointer to control structure of this connection
+// ppFrame_p = pointer to pointer to the buffer of the stored frame
+// puiSize_p = OUT: size of the frame
+// fInitRead = bool which indicate a start of retransmission
+// -> return last not acknowledged message if TRUE
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel EplSdoAsyReadFromHistory(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
+ tEplFrame ** ppFrame_p,
+ unsigned int *puiSize_p,
+ BOOL fInitRead_p)
+{
+ tEplKernel Ret;
+ tEplAsySdoConHistory *pHistory;
+
+ Ret = kEplSuccessful;
+
+ // read one message from History
+
+ // get pointer to history buffer
+ pHistory = &pAsySdoSeqCon_p->m_SdoConHistory;
+
+ // check if init
+ if (fInitRead_p != FALSE) { // initialize read index to the index which shall be acknowledged next
+ pHistory->m_bRead = pHistory->m_bAck;
+ }
+ // check if entries are available for reading
+ if ((pHistory->m_bFreeEntries < EPL_SDO_HISTORY_SIZE)
+ && (pHistory->m_bWrite != pHistory->m_bRead)) {
+// PRINTF4("EplSdoAsyReadFromHistory(): init = %d, read = %u, write = %u, ack = %u", (int) fInitRead_p, (WORD)pHistory->m_bRead, (WORD)pHistory->m_bWrite, (WORD)pHistory->m_bAck);
+// PRINTF2(", free entries = %u, next frame size = %u\n", (WORD)pHistory->m_bFreeEntries, pHistory->m_auiFrameSize[pHistory->m_bRead]);
+
+ // return pointer to stored frame
+ *ppFrame_p =
+ (tEplFrame *) pHistory->m_aabHistoryFrame[pHistory->
+ m_bRead];
+
+ // save size
+ *puiSize_p = pHistory->m_auiFrameSize[pHistory->m_bRead];
+
+ pHistory->m_bRead++;
+ if (pHistory->m_bRead == EPL_SDO_HISTORY_SIZE) {
+ pHistory->m_bRead = 0;
+ }
+
+ } else {
+// PRINTF3("EplSdoAsyReadFromHistory(): read = %u, ack = %u, free entries = %u, no frame\n", (WORD)pHistory->m_bRead, (WORD)pHistory->m_bAck, (WORD)pHistory->m_bFreeEntries);
+
+ // no more frames to send
+ // return null pointer
+ *ppFrame_p = NULL;
+
+ *puiSize_p = 0;
+ }
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsyGetFreeEntriesFromHistory
+//
+// Description: function returns the number of free histroy entries
+//
+//
+//
+// Parameters: pAsySdoSeqCon_p = pointer to control structure of this connection
+//
+//
+// Returns: unsigned int = number of free entries
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static unsigned int EplSdoAsyGetFreeEntriesFromHistory(tEplAsySdoSeqCon *
+ pAsySdoSeqCon_p)
+{
+ unsigned int uiFreeEntries;
+
+ uiFreeEntries =
+ (unsigned int)pAsySdoSeqCon_p->m_SdoConHistory.m_bFreeEntries;
+
+ return uiFreeEntries;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoAsySeqSetTimer
+//
+// Description: function sets or modify timer in timermosule
+//
+//
+//
+// Parameters: pAsySdoSeqCon_p = pointer to control structure of this connection
+// ulTimeout = timeout in ms
+//
+//
+// Returns: unsigned int = number of free entries
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel EplSdoAsySeqSetTimer(tEplAsySdoSeqCon * pAsySdoSeqCon_p,
+ unsigned long ulTimeout)
+{
+ tEplKernel Ret;
+ tEplTimerArg TimerArg;
+
+ TimerArg.m_EventSink = kEplEventSinkSdoAsySeq;
+ TimerArg.m_ulArg = (unsigned long)pAsySdoSeqCon_p;
+
+ if (pAsySdoSeqCon_p->m_EplTimerHdl == 0) { // create new timer
+ Ret = EplTimeruSetTimerMs(&pAsySdoSeqCon_p->m_EplTimerHdl,
+ ulTimeout, TimerArg);
+ } else { // modify exisiting timer
+ Ret = EplTimeruModifyTimerMs(&pAsySdoSeqCon_p->m_EplTimerHdl,
+ ulTimeout, TimerArg);
+
+ }
+
+ return Ret;
+}
+
+// EOF
diff --git a/drivers/staging/epl/EplSdoComu.c b/drivers/staging/epl/EplSdoComu.c
new file mode 100644
index 00000000000..ce0eb33f4c4
--- /dev/null
+++ b/drivers/staging/epl/EplSdoComu.c
@@ -0,0 +1,3346 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for SDO Command Layer module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplSdoComu.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.14 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/26 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "user/EplSdoComu.h"
+
+#if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) == 0) &&\
+ (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) == 0) )
+
+#error 'ERROR: At least SDO Server or SDO Client should be activate!'
+
+#endif
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) == 0) && (EPL_OBD_USE_KERNEL == FALSE)
+
+#error 'ERROR: SDO Server needs OBDu module!'
+
+#endif
+
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#ifndef EPL_MAX_SDO_COM_CON
+#define EPL_MAX_SDO_COM_CON 5
+#endif
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+// intern events
+typedef enum {
+ kEplSdoComConEventSendFirst = 0x00, // first frame to send
+ kEplSdoComConEventRec = 0x01, // frame received
+ kEplSdoComConEventConEstablished = 0x02, // connection established
+ kEplSdoComConEventConClosed = 0x03, // connection closed
+ kEplSdoComConEventAckReceived = 0x04, // acknowledge received by lower layer
+ // -> continue sending
+ kEplSdoComConEventFrameSended = 0x05, // lower has send a frame
+ kEplSdoComConEventInitError = 0x06, // error duringinitialisiation
+ // of the connection
+ kEplSdoComConEventTimeout = 0x07 // timeout in lower layer
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+ ,
+
+ kEplSdoComConEventInitCon = 0x08, // init connection (only client)
+ kEplSdoComConEventAbort = 0x09 // abort sdo transfer (only client)
+#endif
+} tEplSdoComConEvent;
+
+typedef enum {
+ kEplSdoComSendTypeReq = 0x00, // send a request
+ kEplSdoComSendTypeAckRes = 0x01, // send a resonse without data
+ kEplSdoComSendTypeRes = 0x02, // send response with data
+ kEplSdoComSendTypeAbort = 0x03 // send abort
+} tEplSdoComSendType;
+
+// state of the state maschine
+typedef enum {
+ // General State
+ kEplSdoComStateIdle = 0x00, // idle state
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
+ // Server States
+ kEplSdoComStateServerSegmTrans = 0x01, // send following frames
+#endif
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+ // Client States
+ kEplSdoComStateClientWaitInit = 0x10, // wait for init connection
+ // on lower layer
+ kEplSdoComStateClientConnected = 0x11, // connection established
+ kEplSdoComStateClientSegmTrans = 0x12 // send following frames
+#endif
+} tEplSdoComState;
+
+// control structure for transaction
+typedef struct {
+ tEplSdoSeqConHdl m_SdoSeqConHdl; // if != 0 -> entry used
+ tEplSdoComState m_SdoComState;
+ BYTE m_bTransactionId;
+ unsigned int m_uiNodeId; // NodeId of the target
+ // -> needed to reinit connection
+ // after timeout
+ tEplSdoTransType m_SdoTransType; // Auto, Expedited, Segmented
+ tEplSdoServiceType m_SdoServiceType; // WriteByIndex, ReadByIndex
+ tEplSdoType m_SdoProtType; // protocol layer: Auto, Udp, Asnd, Pdo
+ BYTE *m_pData; // pointer to data
+ unsigned int m_uiTransSize; // number of bytes
+ // to transfer
+ unsigned int m_uiTransferredByte; // number of bytes
+ // already transferred
+ tEplSdoFinishedCb m_pfnTransferFinished; // callback function of the
+ // application
+ // -> called in the end of
+ // the SDO transfer
+ void *m_pUserArg; // user definable argument pointer
+
+ DWORD m_dwLastAbortCode; // save the last abort code
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+ // only for client
+ unsigned int m_uiTargetIndex; // index to access
+ unsigned int m_uiTargetSubIndex; // subiondex to access
+
+ // for future use
+ unsigned int m_uiTimeout; // timeout for this connection
+
+#endif
+
+} tEplSdoComCon;
+
+// instance table
+typedef struct {
+ tEplSdoComCon m_SdoComCon[EPL_MAX_SDO_COM_CON];
+
+#if defined(WIN32) || defined(_WIN32)
+ LPCRITICAL_SECTION m_pCriticalSection;
+ CRITICAL_SECTION m_CriticalSection;
+#endif
+
+} tEplSdoComInstance;
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+static tEplSdoComInstance SdoComInstance_g;
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoComReceiveCb(tEplSdoSeqConHdl SdoSeqConHdl_p,
+ tEplAsySdoCom * pAsySdoCom_p,
+ unsigned int uiDataSize_p);
+
+tEplKernel PUBLIC EplSdoComConCb(tEplSdoSeqConHdl SdoSeqConHdl_p,
+ tEplAsySdoConState AsySdoConState_p);
+
+static tEplKernel EplSdoComSearchConIntern(tEplSdoSeqConHdl SdoSeqConHdl_p,
+ tEplSdoComConEvent SdoComConEvent_p,
+ tEplAsySdoCom * pAsySdoCom_p);
+
+static tEplKernel EplSdoComProcessIntern(tEplSdoComConHdl SdoComCon_p,
+ tEplSdoComConEvent SdoComConEvent_p,
+ tEplAsySdoCom * pAsySdoCom_p);
+
+static tEplKernel EplSdoComTransferFinished(tEplSdoComConHdl SdoComCon_p,
+ tEplSdoComCon * pSdoComCon_p,
+ tEplSdoComConState
+ SdoComConState_p);
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
+static tEplKernel EplSdoComServerInitReadByIndex(tEplSdoComCon * pSdoComCon_p,
+ tEplAsySdoCom * pAsySdoCom_p);
+
+static tEplKernel EplSdoComServerSendFrameIntern(tEplSdoComCon * pSdoComCon_p,
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ tEplSdoComSendType SendType_p);
+
+static tEplKernel EplSdoComServerInitWriteByIndex(tEplSdoComCon * pSdoComCon_p,
+ tEplAsySdoCom * pAsySdoCom_p);
+#endif
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+
+static tEplKernel EplSdoComClientSend(tEplSdoComCon * pSdoComCon_p);
+
+static tEplKernel EplSdoComClientProcessFrame(tEplSdoComConHdl SdoComCon_p,
+ tEplAsySdoCom * pAsySdoCom_p);
+
+static tEplKernel EplSdoComClientSendAbort(tEplSdoComCon * pSdoComCon_p,
+ DWORD dwAbortCode_p);
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S <SDO Command Layer> */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description: SDO Command layer Modul
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComInit
+//
+// Description: Init first instance of the module
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoComInit(void)
+{
+ tEplKernel Ret;
+
+ Ret = EplSdoComAddInstance();
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComAddInstance
+//
+// Description: Init additional instance of the module
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoComAddInstance(void)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // init controll structure
+ EPL_MEMSET(&SdoComInstance_g, 0x00, sizeof(SdoComInstance_g));
+
+ // init instance of lower layer
+ Ret = EplSdoAsySeqAddInstance(EplSdoComReceiveCb, EplSdoComConCb);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+#if defined(WIN32) || defined(_WIN32)
+ // create critical section for process function
+ SdoComInstance_g.m_pCriticalSection =
+ &SdoComInstance_g.m_CriticalSection;
+ InitializeCriticalSection(SdoComInstance_g.m_pCriticalSection);
+#endif
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComDelInstance
+//
+// Description: delete instance of the module
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoComDelInstance(void)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+#if defined(WIN32) || defined(_WIN32)
+ // delete critical section for process function
+ DeleteCriticalSection(SdoComInstance_g.m_pCriticalSection);
+#endif
+
+ Ret = EplSdoAsySeqDelInstance();
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComDefineCon
+//
+// Description: function defines a SDO connection to another node
+// -> init lower layer and returns a handle for the connection.
+// Two client connections to the same node via the same protocol
+// are not allowed. If this function detects such a situation
+// it will return kEplSdoComHandleExists and the handle of
+// the existing connection in pSdoComConHdl_p.
+// Using of existing server connections is possible.
+//
+// Parameters: pSdoComConHdl_p = pointer to the buffer of the handle
+// uiTargetNodeId_p = NodeId of the targetnode
+// ProtType_p = type of protocol to use for connection
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+tEplKernel PUBLIC EplSdoComDefineCon(tEplSdoComConHdl * pSdoComConHdl_p,
+ unsigned int uiTargetNodeId_p,
+ tEplSdoType ProtType_p)
+{
+ tEplKernel Ret;
+ unsigned int uiCount;
+ unsigned int uiFreeHdl;
+ tEplSdoComCon *pSdoComCon;
+
+ // check Parameter
+ ASSERT(pSdoComConHdl_p != NULL);
+
+ // check NodeId
+ if ((uiTargetNodeId_p == EPL_C_ADR_INVALID)
+ || (uiTargetNodeId_p >= EPL_C_ADR_BROADCAST)) {
+ Ret = kEplInvalidNodeId;
+
+ }
+ // search free control structure
+ pSdoComCon = &SdoComInstance_g.m_SdoComCon[0];
+ uiCount = 0;
+ uiFreeHdl = EPL_MAX_SDO_COM_CON;
+ while (uiCount < EPL_MAX_SDO_COM_CON) {
+ if (pSdoComCon->m_SdoSeqConHdl == 0) { // free entry
+ uiFreeHdl = uiCount;
+ } else if ((pSdoComCon->m_uiNodeId == uiTargetNodeId_p)
+ && (pSdoComCon->m_SdoProtType == ProtType_p)) { // existing client connection with same node ID and same protocol type
+ *pSdoComConHdl_p = uiCount;
+ Ret = kEplSdoComHandleExists;
+ goto Exit;
+ }
+ uiCount++;
+ pSdoComCon++;
+ }
+
+ if (uiFreeHdl == EPL_MAX_SDO_COM_CON) {
+ Ret = kEplSdoComNoFreeHandle;
+ goto Exit;
+ }
+
+ pSdoComCon = &SdoComInstance_g.m_SdoComCon[uiFreeHdl];
+ // save handle for application
+ *pSdoComConHdl_p = uiFreeHdl;
+ // save parameters
+ pSdoComCon->m_SdoProtType = ProtType_p;
+ pSdoComCon->m_uiNodeId = uiTargetNodeId_p;
+
+ // set Transaction Id
+ pSdoComCon->m_bTransactionId = 0;
+
+ // check protocol
+ switch (ProtType_p) {
+ // udp
+ case kEplSdoTypeUdp:
+ {
+ // call connection int function of lower layer
+ Ret = EplSdoAsySeqInitCon(&pSdoComCon->m_SdoSeqConHdl,
+ pSdoComCon->m_uiNodeId,
+ kEplSdoTypeUdp);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ break;
+ }
+
+ // Asend
+ case kEplSdoTypeAsnd:
+ {
+ // call connection int function of lower layer
+ Ret = EplSdoAsySeqInitCon(&pSdoComCon->m_SdoSeqConHdl,
+ pSdoComCon->m_uiNodeId,
+ kEplSdoTypeAsnd);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ break;
+ }
+
+ // Pdo -> not supported
+ case kEplSdoTypePdo:
+ default:
+ {
+ Ret = kEplSdoComUnsupportedProt;
+ goto Exit;
+ }
+ } // end of switch(m_ProtType_p)
+
+ // call process function
+ Ret = EplSdoComProcessIntern(uiFreeHdl,
+ kEplSdoComConEventInitCon, NULL);
+
+ Exit:
+ return Ret;
+}
+#endif
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComInitTransferByIndex
+//
+// Description: function init SDO Transfer for a defined connection
+//
+//
+//
+// Parameters: SdoComTransParam_p = Structure with parameters for connection
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+tEplKernel PUBLIC EplSdoComInitTransferByIndex(tEplSdoComTransParamByIndex *
+ pSdoComTransParam_p)
+{
+ tEplKernel Ret;
+ tEplSdoComCon *pSdoComCon;
+
+ // check parameter
+ if ((pSdoComTransParam_p->m_uiSubindex >= 0xFF)
+ || (pSdoComTransParam_p->m_uiIndex == 0)
+ || (pSdoComTransParam_p->m_uiIndex > 0xFFFF)
+ || (pSdoComTransParam_p->m_pData == NULL)
+ || (pSdoComTransParam_p->m_uiDataSize == 0)) {
+ Ret = kEplSdoComInvalidParam;
+ goto Exit;
+ }
+
+ if (pSdoComTransParam_p->m_SdoComConHdl >= EPL_MAX_SDO_COM_CON) {
+ Ret = kEplSdoComInvalidHandle;
+ goto Exit;
+ }
+ // get pointer to control structure of connection
+ pSdoComCon =
+ &SdoComInstance_g.m_SdoComCon[pSdoComTransParam_p->m_SdoComConHdl];
+
+ // check if handle ok
+ if (pSdoComCon->m_SdoSeqConHdl == 0) {
+ Ret = kEplSdoComInvalidHandle;
+ goto Exit;
+ }
+ // check if command layer is idle
+ if ((pSdoComCon->m_uiTransferredByte + pSdoComCon->m_uiTransSize) > 0) { // handle is not idle
+ Ret = kEplSdoComHandleBusy;
+ goto Exit;
+ }
+ // save parameter
+ // callback function for end of transfer
+ pSdoComCon->m_pfnTransferFinished =
+ pSdoComTransParam_p->m_pfnSdoFinishedCb;
+ pSdoComCon->m_pUserArg = pSdoComTransParam_p->m_pUserArg;
+
+ // set type of SDO command
+ if (pSdoComTransParam_p->m_SdoAccessType == kEplSdoAccessTypeRead) {
+ pSdoComCon->m_SdoServiceType = kEplSdoServiceReadByIndex;
+ } else {
+ pSdoComCon->m_SdoServiceType = kEplSdoServiceWriteByIndex;
+
+ }
+ // save pointer to data
+ pSdoComCon->m_pData = pSdoComTransParam_p->m_pData;
+ // maximal bytes to transfer
+ pSdoComCon->m_uiTransSize = pSdoComTransParam_p->m_uiDataSize;
+ // bytes already transfered
+ pSdoComCon->m_uiTransferredByte = 0;
+
+ // reset parts of control structure
+ pSdoComCon->m_dwLastAbortCode = 0;
+ pSdoComCon->m_SdoTransType = kEplSdoTransAuto;
+ // save timeout
+ //pSdoComCon->m_uiTimeout = SdoComTransParam_p.m_uiTimeout;
+
+ // save index and subindex
+ pSdoComCon->m_uiTargetIndex = pSdoComTransParam_p->m_uiIndex;
+ pSdoComCon->m_uiTargetSubIndex = pSdoComTransParam_p->m_uiSubindex;
+
+ // call process function
+ Ret = EplSdoComProcessIntern(pSdoComTransParam_p->m_SdoComConHdl, kEplSdoComConEventSendFirst, // event to start transfer
+ NULL);
+
+ Exit:
+ return Ret;
+
+}
+#endif
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComUndefineCon
+//
+// Description: function undefine a SDO connection
+//
+//
+//
+// Parameters: SdoComConHdl_p = handle for the connection
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+tEplKernel PUBLIC EplSdoComUndefineCon(tEplSdoComConHdl SdoComConHdl_p)
+{
+ tEplKernel Ret;
+ tEplSdoComCon *pSdoComCon;
+
+ Ret = kEplSuccessful;
+
+ if (SdoComConHdl_p >= EPL_MAX_SDO_COM_CON) {
+ Ret = kEplSdoComInvalidHandle;
+ goto Exit;
+ }
+ // get pointer to control structure
+ pSdoComCon = &SdoComInstance_g.m_SdoComCon[SdoComConHdl_p];
+
+ // $$$ d.k. abort a running transfer before closing the sequence layer
+
+ if (((pSdoComCon->m_SdoSeqConHdl & ~EPL_SDO_SEQ_HANDLE_MASK) !=
+ EPL_SDO_SEQ_INVALID_HDL)
+ && (pSdoComCon->m_SdoSeqConHdl != 0)) {
+ // close connection in lower layer
+ switch (pSdoComCon->m_SdoProtType) {
+ case kEplSdoTypeAsnd:
+ case kEplSdoTypeUdp:
+ {
+ Ret =
+ EplSdoAsySeqDelCon(pSdoComCon->
+ m_SdoSeqConHdl);
+ break;
+ }
+
+ case kEplSdoTypePdo:
+ case kEplSdoTypeAuto:
+ default:
+ {
+ Ret = kEplSdoComUnsupportedProt;
+ goto Exit;
+ }
+
+ } // end of switch(pSdoComCon->m_SdoProtType)
+ }
+
+ // clean controll structure
+ EPL_MEMSET(pSdoComCon, 0x00, sizeof(tEplSdoComCon));
+ Exit:
+ return Ret;
+}
+#endif
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComGetState
+//
+// Description: function returns the state fo the connection
+//
+//
+//
+// Parameters: SdoComConHdl_p = handle for the connection
+// pSdoComFinished_p = pointer to structur for sdo state
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+tEplKernel PUBLIC EplSdoComGetState(tEplSdoComConHdl SdoComConHdl_p,
+ tEplSdoComFinished * pSdoComFinished_p)
+{
+ tEplKernel Ret;
+ tEplSdoComCon *pSdoComCon;
+
+ Ret = kEplSuccessful;
+
+ if (SdoComConHdl_p >= EPL_MAX_SDO_COM_CON) {
+ Ret = kEplSdoComInvalidHandle;
+ goto Exit;
+ }
+ // get pointer to control structure
+ pSdoComCon = &SdoComInstance_g.m_SdoComCon[SdoComConHdl_p];
+
+ // check if handle ok
+ if (pSdoComCon->m_SdoSeqConHdl == 0) {
+ Ret = kEplSdoComInvalidHandle;
+ goto Exit;
+ }
+
+ pSdoComFinished_p->m_pUserArg = pSdoComCon->m_pUserArg;
+ pSdoComFinished_p->m_uiNodeId = pSdoComCon->m_uiNodeId;
+ pSdoComFinished_p->m_uiTargetIndex = pSdoComCon->m_uiTargetIndex;
+ pSdoComFinished_p->m_uiTargetSubIndex = pSdoComCon->m_uiTargetSubIndex;
+ pSdoComFinished_p->m_uiTransferredByte =
+ pSdoComCon->m_uiTransferredByte;
+ pSdoComFinished_p->m_dwAbortCode = pSdoComCon->m_dwLastAbortCode;
+ pSdoComFinished_p->m_SdoComConHdl = SdoComConHdl_p;
+ if (pSdoComCon->m_SdoServiceType == kEplSdoServiceWriteByIndex) {
+ pSdoComFinished_p->m_SdoAccessType = kEplSdoAccessTypeWrite;
+ } else {
+ pSdoComFinished_p->m_SdoAccessType = kEplSdoAccessTypeRead;
+ }
+
+ if (pSdoComCon->m_dwLastAbortCode != 0) { // sdo abort
+ pSdoComFinished_p->m_SdoComConState =
+ kEplSdoComTransferRxAborted;
+
+ // delete abort code
+ pSdoComCon->m_dwLastAbortCode = 0;
+
+ } else if ((pSdoComCon->m_SdoSeqConHdl & ~EPL_SDO_SEQ_HANDLE_MASK) == EPL_SDO_SEQ_INVALID_HDL) { // check state
+ pSdoComFinished_p->m_SdoComConState =
+ kEplSdoComTransferLowerLayerAbort;
+ } else if (pSdoComCon->m_SdoComState == kEplSdoComStateClientWaitInit) {
+ // finished
+ pSdoComFinished_p->m_SdoComConState =
+ kEplSdoComTransferNotActive;
+ } else if (pSdoComCon->m_uiTransSize == 0) { // finished
+ pSdoComFinished_p->m_SdoComConState =
+ kEplSdoComTransferFinished;
+ }
+
+ Exit:
+ return Ret;
+
+}
+#endif
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComSdoAbort
+//
+// Description: function abort a sdo transfer
+//
+//
+//
+// Parameters: SdoComConHdl_p = handle for the connection
+// dwAbortCode_p = abort code
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+tEplKernel PUBLIC EplSdoComSdoAbort(tEplSdoComConHdl SdoComConHdl_p,
+ DWORD dwAbortCode_p)
+{
+ tEplKernel Ret;
+ tEplSdoComCon *pSdoComCon;
+
+ if (SdoComConHdl_p >= EPL_MAX_SDO_COM_CON) {
+ Ret = kEplSdoComInvalidHandle;
+ goto Exit;
+ }
+ // get pointer to control structure of connection
+ pSdoComCon = &SdoComInstance_g.m_SdoComCon[SdoComConHdl_p];
+
+ // check if handle ok
+ if (pSdoComCon->m_SdoSeqConHdl == 0) {
+ Ret = kEplSdoComInvalidHandle;
+ goto Exit;
+ }
+ // save pointer to abort code
+ pSdoComCon->m_pData = (BYTE *) & dwAbortCode_p;
+
+ Ret = EplSdoComProcessIntern(SdoComConHdl_p,
+ kEplSdoComConEventAbort,
+ (tEplAsySdoCom *) NULL);
+
+ Exit:
+ return Ret;
+}
+#endif
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComReceiveCb
+//
+// Description: callback function for SDO Sequence Layer
+// -> indicates new data
+//
+//
+//
+// Parameters: SdoSeqConHdl_p = Handle for connection
+// pAsySdoCom_p = pointer to data
+// uiDataSize_p = size of data ($$$ not used yet, but it should)
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoComReceiveCb(tEplSdoSeqConHdl SdoSeqConHdl_p,
+ tEplAsySdoCom * pAsySdoCom_p,
+ unsigned int uiDataSize_p)
+{
+ tEplKernel Ret;
+
+ // search connection internally
+ Ret = EplSdoComSearchConIntern(SdoSeqConHdl_p,
+ kEplSdoComConEventRec, pAsySdoCom_p);
+
+ EPL_DBGLVL_SDO_TRACE3
+ ("EplSdoComReceiveCb SdoSeqConHdl: 0x%X, First Byte of pAsySdoCom_p: 0x%02X, uiDataSize_p: 0x%04X\n",
+ SdoSeqConHdl_p, (WORD) pAsySdoCom_p->m_le_abCommandData[0],
+ uiDataSize_p);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComConCb
+//
+// Description: callback function called by SDO Sequence Layer to inform
+// command layer about state change of connection
+//
+//
+//
+// Parameters: SdoSeqConHdl_p = Handle of the connection
+// AsySdoConState_p = Event of the connection
+//
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoComConCb(tEplSdoSeqConHdl SdoSeqConHdl_p,
+ tEplAsySdoConState AsySdoConState_p)
+{
+ tEplKernel Ret;
+ tEplSdoComConEvent SdoComConEvent = kEplSdoComConEventSendFirst;
+
+ Ret = kEplSuccessful;
+
+ // check state
+ switch (AsySdoConState_p) {
+ case kAsySdoConStateConnected:
+ {
+ EPL_DBGLVL_SDO_TRACE0("Connection established\n");
+ SdoComConEvent = kEplSdoComConEventConEstablished;
+ // start transmission if needed
+ break;
+ }
+
+ case kAsySdoConStateInitError:
+ {
+ EPL_DBGLVL_SDO_TRACE0("Error during initialisation\n");
+ SdoComConEvent = kEplSdoComConEventInitError;
+ // inform app about error and close sequence layer handle
+ break;
+ }
+
+ case kAsySdoConStateConClosed:
+ {
+ EPL_DBGLVL_SDO_TRACE0("Connection closed\n");
+ SdoComConEvent = kEplSdoComConEventConClosed;
+ // close sequence layer handle
+ break;
+ }
+
+ case kAsySdoConStateAckReceived:
+ {
+ EPL_DBGLVL_SDO_TRACE0("Acknowlage received\n");
+ SdoComConEvent = kEplSdoComConEventAckReceived;
+ // continue transmission
+ break;
+ }
+
+ case kAsySdoConStateFrameSended:
+ {
+ EPL_DBGLVL_SDO_TRACE0("One Frame sent\n");
+ SdoComConEvent = kEplSdoComConEventFrameSended;
+ // to continue transmission
+ break;
+
+ }
+
+ case kAsySdoConStateTimeout:
+ {
+ EPL_DBGLVL_SDO_TRACE0("Timeout\n");
+ SdoComConEvent = kEplSdoComConEventTimeout;
+ // close sequence layer handle
+ break;
+
+ }
+ } // end of switch(AsySdoConState_p)
+
+ Ret = EplSdoComSearchConIntern(SdoSeqConHdl_p,
+ SdoComConEvent, (tEplAsySdoCom *) NULL);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComSearchConIntern
+//
+// Description: search a Sdo Sequence Layer connection handle in the
+// control structure of the Command Layer
+//
+// Parameters: SdoSeqConHdl_p = Handle to search
+// SdoComConEvent_p = event to process
+// pAsySdoCom_p = pointer to received frame
+//
+// Returns: tEplKernel
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel EplSdoComSearchConIntern(tEplSdoSeqConHdl SdoSeqConHdl_p,
+ tEplSdoComConEvent SdoComConEvent_p,
+ tEplAsySdoCom * pAsySdoCom_p)
+{
+ tEplKernel Ret;
+ tEplSdoComCon *pSdoComCon;
+ tEplSdoComConHdl HdlCount;
+ tEplSdoComConHdl HdlFree;
+
+ Ret = kEplSdoComNotResponsible;
+
+ // get pointer to first element of the array
+ pSdoComCon = &SdoComInstance_g.m_SdoComCon[0];
+ HdlCount = 0;
+ HdlFree = 0xFFFF;
+ while (HdlCount < EPL_MAX_SDO_COM_CON) {
+ if (pSdoComCon->m_SdoSeqConHdl == SdoSeqConHdl_p) { // matching command layer handle found
+ Ret = EplSdoComProcessIntern(HdlCount,
+ SdoComConEvent_p,
+ pAsySdoCom_p);
+ } else if ((pSdoComCon->m_SdoSeqConHdl == 0)
+ && (HdlFree == 0xFFFF)) {
+ HdlFree = HdlCount;
+ }
+
+ pSdoComCon++;
+ HdlCount++;
+ }
+
+ if (Ret == kEplSdoComNotResponsible) { // no responsible command layer handle found
+ if (HdlFree == 0xFFFF) { // no free handle
+ // delete connection immediately
+ // 2008/04/14 m.u./d.k. This connection actually does not exist.
+ // pSdoComCon is invalid.
+ // Ret = EplSdoAsySeqDelCon(pSdoComCon->m_SdoSeqConHdl);
+ Ret = kEplSdoComNoFreeHandle;
+ } else { // create new handle
+ HdlCount = HdlFree;
+ pSdoComCon = &SdoComInstance_g.m_SdoComCon[HdlCount];
+ pSdoComCon->m_SdoSeqConHdl = SdoSeqConHdl_p;
+ Ret = EplSdoComProcessIntern(HdlCount,
+ SdoComConEvent_p,
+ pAsySdoCom_p);
+ }
+ }
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComProcessIntern
+//
+// Description: search a Sdo Sequence Layer connection handle in the
+// control structer of the Command Layer
+//
+//
+//
+// Parameters: SdoComCon_p = index of control structure of connection
+// SdoComConEvent_p = event to process
+// pAsySdoCom_p = pointer to received frame
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel EplSdoComProcessIntern(tEplSdoComConHdl SdoComCon_p,
+ tEplSdoComConEvent SdoComConEvent_p,
+ tEplAsySdoCom * pAsySdoCom_p)
+{
+ tEplKernel Ret;
+ tEplSdoComCon *pSdoComCon;
+ BYTE bFlag;
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
+ DWORD dwAbortCode;
+ unsigned int uiSize;
+#endif
+
+#if defined(WIN32) || defined(_WIN32)
+ // enter critical section for process function
+ EnterCriticalSection(SdoComInstance_g.m_pCriticalSection);
+ EPL_DBGLVL_SDO_TRACE0
+ ("\n\tEnterCiticalSection EplSdoComProcessIntern\n\n");
+#endif
+
+ Ret = kEplSuccessful;
+
+ // get pointer to control structure
+ pSdoComCon = &SdoComInstance_g.m_SdoComCon[SdoComCon_p];
+
+ // process state maschine
+ switch (pSdoComCon->m_SdoComState) {
+ // idle state
+ case kEplSdoComStateIdle:
+ {
+ // check events
+ switch (SdoComConEvent_p) {
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+ // init con for client
+ case kEplSdoComConEventInitCon:
+ {
+
+ // call of the init function already
+ // processed in EplSdoComDefineCon()
+ // only change state to kEplSdoComStateClientWaitInit
+ pSdoComCon->m_SdoComState =
+ kEplSdoComStateClientWaitInit;
+ break;
+ }
+#endif
+
+ // int con for server
+ case kEplSdoComConEventRec:
+ {
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
+ // check if init of an transfer and no SDO abort
+ if ((pAsySdoCom_p->m_le_bFlags & 0x80) == 0) { // SDO request
+ if ((pAsySdoCom_p->m_le_bFlags & 0x40) == 0) { // no SDO abort
+ // save tansaction id
+ pSdoComCon->
+ m_bTransactionId =
+ AmiGetByteFromLe
+ (&pAsySdoCom_p->
+ m_le_bTransactionId);
+ // check command
+ switch (pAsySdoCom_p->
+ m_le_bCommandId)
+ {
+ case kEplSdoServiceNIL:
+ { // simply acknowlegde NIL command on sequence layer
+
+ Ret =
+ EplSdoAsySeqSendData
+ (pSdoComCon->
+ m_SdoSeqConHdl,
+ 0,
+ (tEplFrame
+ *)
+ NULL);
+
+ break;
+ }
+
+ case kEplSdoServiceReadByIndex:
+ { // read by index
+
+ // search entry an start transfer
+ EplSdoComServerInitReadByIndex
+ (pSdoComCon,
+ pAsySdoCom_p);
+ // check next state
+ if (pSdoComCon->m_uiTransSize == 0) { // ready -> stay idle
+ pSdoComCon->
+ m_SdoComState
+ =
+ kEplSdoComStateIdle;
+ // reset abort code
+ pSdoComCon->
+ m_dwLastAbortCode
+ =
+ 0;
+ } else { // segmented transfer
+ pSdoComCon->
+ m_SdoComState
+ =
+ kEplSdoComStateServerSegmTrans;
+ }
+
+ break;
+ }
+
+ case kEplSdoServiceWriteByIndex:
+ {
+
+ // search entry an start write
+ EplSdoComServerInitWriteByIndex
+ (pSdoComCon,
+ pAsySdoCom_p);
+ // check next state
+ if (pSdoComCon->m_uiTransSize == 0) { // already -> stay idle
+ pSdoComCon->
+ m_SdoComState
+ =
+ kEplSdoComStateIdle;
+ // reset abort code
+ pSdoComCon->
+ m_dwLastAbortCode
+ =
+ 0;
+ } else { // segmented transfer
+ pSdoComCon->
+ m_SdoComState
+ =
+ kEplSdoComStateServerSegmTrans;
+ }
+
+ break;
+ }
+
+ default:
+ {
+ // unsupported command
+ // -> abort senden
+ dwAbortCode
+ =
+ EPL_SDOAC_UNKNOWN_COMMAND_SPECIFIER;
+ // send abort
+ pSdoComCon->
+ m_pData
+ =
+ (BYTE
+ *)
+ &
+ dwAbortCode;
+ Ret =
+ EplSdoComServerSendFrameIntern
+ (pSdoComCon,
+ 0,
+ 0,
+ kEplSdoComSendTypeAbort);
+
+ }
+
+ } // end of switch(pAsySdoCom_p->m_le_bCommandId)
+ }
+ } else { // this command layer handle is not responsible
+ // (wrong direction or wrong transaction ID)
+ Ret = kEplSdoComNotResponsible;
+ goto Exit;
+ }
+#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
+
+ break;
+ }
+
+ // connection closed
+ case kEplSdoComConEventInitError:
+ case kEplSdoComConEventTimeout:
+ case kEplSdoComConEventConClosed:
+ {
+ Ret =
+ EplSdoAsySeqDelCon(pSdoComCon->
+ m_SdoSeqConHdl);
+ // clean control structure
+ EPL_MEMSET(pSdoComCon, 0x00,
+ sizeof(tEplSdoComCon));
+ break;
+ }
+
+ default:
+ // d.k. do nothing
+ break;
+ } // end of switch(SdoComConEvent_p)
+ break;
+ }
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
+ //-------------------------------------------------------------------------
+ // SDO Server part
+ // segmented transfer
+ case kEplSdoComStateServerSegmTrans:
+ {
+ // check events
+ switch (SdoComConEvent_p) {
+ // send next frame
+ case kEplSdoComConEventAckReceived:
+ case kEplSdoComConEventFrameSended:
+ {
+ // check if it is a read
+ if (pSdoComCon->m_SdoServiceType ==
+ kEplSdoServiceReadByIndex) {
+ // send next frame
+ EplSdoComServerSendFrameIntern
+ (pSdoComCon, 0, 0,
+ kEplSdoComSendTypeRes);
+ // if all send -> back to idle
+ if (pSdoComCon->m_uiTransSize == 0) { // back to idle
+ pSdoComCon->
+ m_SdoComState =
+ kEplSdoComStateIdle;
+ // reset abort code
+ pSdoComCon->
+ m_dwLastAbortCode =
+ 0;
+ }
+
+ }
+ break;
+ }
+
+ // process next frame
+ case kEplSdoComConEventRec:
+ {
+ // check if the frame is a SDO response and has the right transaction ID
+ bFlag =
+ AmiGetByteFromLe(&pAsySdoCom_p->
+ m_le_bFlags);
+ if (((bFlag & 0x80) != 0)
+ &&
+ (AmiGetByteFromLe
+ (&pAsySdoCom_p->
+ m_le_bTransactionId) ==
+ pSdoComCon->m_bTransactionId)) {
+ // check if it is a abort
+ if ((bFlag & 0x40) != 0) { // SDO abort
+ // clear control structure
+ pSdoComCon->
+ m_uiTransSize = 0;
+ pSdoComCon->
+ m_uiTransferredByte
+ = 0;
+ // change state
+ pSdoComCon->
+ m_SdoComState =
+ kEplSdoComStateIdle;
+ // reset abort code
+ pSdoComCon->
+ m_dwLastAbortCode =
+ 0;
+ // d.k.: do not execute anything further on this command
+ break;
+ }
+ // check if it is a write
+ if (pSdoComCon->
+ m_SdoServiceType ==
+ kEplSdoServiceWriteByIndex)
+ {
+ // write data to OD
+ uiSize =
+ AmiGetWordFromLe
+ (&pAsySdoCom_p->
+ m_le_wSegmentSize);
+ if (pSdoComCon->
+ m_dwLastAbortCode ==
+ 0) {
+ EPL_MEMCPY
+ (pSdoComCon->
+ m_pData,
+ &pAsySdoCom_p->
+ m_le_abCommandData
+ [0],
+ uiSize);
+ }
+ // update counter
+ pSdoComCon->
+ m_uiTransferredByte
+ += uiSize;
+ pSdoComCon->
+ m_uiTransSize -=
+ uiSize;
+
+ // update pointer
+ if (pSdoComCon->
+ m_dwLastAbortCode ==
+ 0) {
+ ( /*(BYTE*) */
+ pSdoComCon->
+ m_pData) +=
+ uiSize;
+ }
+ // check end of transfer
+ if ((pAsySdoCom_p->m_le_bFlags & 0x30) == 0x30) { // transfer ready
+ pSdoComCon->
+ m_uiTransSize
+ = 0;
+
+ if (pSdoComCon->
+ m_dwLastAbortCode
+ == 0) {
+ // send response
+ // send next frame
+ EplSdoComServerSendFrameIntern
+ (pSdoComCon,
+ 0,
+ 0,
+ kEplSdoComSendTypeRes);
+ // if all send -> back to idle
+ if (pSdoComCon->m_uiTransSize == 0) { // back to idle
+ pSdoComCon->
+ m_SdoComState
+ =
+ kEplSdoComStateIdle;
+ // reset abort code
+ pSdoComCon->
+ m_dwLastAbortCode
+ =
+ 0;
+ }
+ } else { // send dabort code
+ // send abort
+ pSdoComCon->
+ m_pData
+ =
+ (BYTE
+ *)
+ &
+ pSdoComCon->
+ m_dwLastAbortCode;
+ Ret =
+ EplSdoComServerSendFrameIntern
+ (pSdoComCon,
+ 0,
+ 0,
+ kEplSdoComSendTypeAbort);
+
+ // reset abort code
+ pSdoComCon->
+ m_dwLastAbortCode
+ = 0;
+
+ }
+ } else {
+ // send acknowledge without any Command layer data
+ Ret =
+ EplSdoAsySeqSendData
+ (pSdoComCon->
+ m_SdoSeqConHdl,
+ 0,
+ (tEplFrame
+ *) NULL);
+ }
+ }
+ } else { // this command layer handle is not responsible
+ // (wrong direction or wrong transaction ID)
+ Ret = kEplSdoComNotResponsible;
+ goto Exit;
+ }
+ break;
+ }
+
+ // connection closed
+ case kEplSdoComConEventInitError:
+ case kEplSdoComConEventTimeout:
+ case kEplSdoComConEventConClosed:
+ {
+ Ret =
+ EplSdoAsySeqDelCon(pSdoComCon->
+ m_SdoSeqConHdl);
+ // clean control structure
+ EPL_MEMSET(pSdoComCon, 0x00,
+ sizeof(tEplSdoComCon));
+ break;
+ }
+
+ default:
+ // d.k. do nothing
+ break;
+ } // end of switch(SdoComConEvent_p)
+
+ break;
+ }
+#endif // endif of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+ //-------------------------------------------------------------------------
+ // SDO Client part
+ // wait for finish of establishing connection
+ case kEplSdoComStateClientWaitInit:
+ {
+
+ // if connection handle is invalid reinit connection
+ // d.k.: this will be done only on new events (i.e. InitTransfer)
+ if ((pSdoComCon->
+ m_SdoSeqConHdl & ~EPL_SDO_SEQ_HANDLE_MASK) ==
+ EPL_SDO_SEQ_INVALID_HDL) {
+ // check kind of connection to reinit
+ // check protocol
+ switch (pSdoComCon->m_SdoProtType) {
+ // udp
+ case kEplSdoTypeUdp:
+ {
+ // call connection int function of lower layer
+ Ret =
+ EplSdoAsySeqInitCon
+ (&pSdoComCon->
+ m_SdoSeqConHdl,
+ pSdoComCon->m_uiNodeId,
+ kEplSdoTypeUdp);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ break;
+ }
+
+ // Asend -> not supported
+ case kEplSdoTypeAsnd:
+ {
+ // call connection int function of lower layer
+ Ret =
+ EplSdoAsySeqInitCon
+ (&pSdoComCon->
+ m_SdoSeqConHdl,
+ pSdoComCon->m_uiNodeId,
+ kEplSdoTypeAsnd);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ break;
+ }
+
+ // Pdo -> not supported
+ case kEplSdoTypePdo:
+ default:
+ {
+ Ret = kEplSdoComUnsupportedProt;
+ goto Exit;
+ }
+ } // end of switch(m_ProtType_p)
+ // d.k.: reset transaction ID, because new sequence layer connection was initialized
+ // $$$ d.k. is this really necessary?
+ //pSdoComCon->m_bTransactionId = 0;
+ }
+ // check events
+ switch (SdoComConEvent_p) {
+ // connection established
+ case kEplSdoComConEventConEstablished:
+ {
+ //send first frame if needed
+ if ((pSdoComCon->m_uiTransSize > 0)
+ && (pSdoComCon->m_uiTargetIndex != 0)) { // start SDO transfer
+ Ret =
+ EplSdoComClientSend
+ (pSdoComCon);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // check if segemted transfer
+ if (pSdoComCon->
+ m_SdoTransType ==
+ kEplSdoTransSegmented) {
+ pSdoComCon->
+ m_SdoComState =
+ kEplSdoComStateClientSegmTrans;
+ goto Exit;
+ }
+ }
+ // goto state kEplSdoComStateClientConnected
+ pSdoComCon->m_SdoComState =
+ kEplSdoComStateClientConnected;
+ goto Exit;
+ }
+
+ case kEplSdoComConEventSendFirst:
+ {
+ // infos for transfer already saved by function EplSdoComInitTransferByIndex
+ break;
+ }
+
+ case kEplSdoComConEventConClosed:
+ case kEplSdoComConEventInitError:
+ case kEplSdoComConEventTimeout:
+ {
+ // close sequence layer handle
+ Ret =
+ EplSdoAsySeqDelCon(pSdoComCon->
+ m_SdoSeqConHdl);
+ pSdoComCon->m_SdoSeqConHdl |=
+ EPL_SDO_SEQ_INVALID_HDL;
+ // call callback function
+ if (SdoComConEvent_p ==
+ kEplSdoComConEventTimeout) {
+ pSdoComCon->m_dwLastAbortCode =
+ EPL_SDOAC_TIME_OUT;
+ } else {
+ pSdoComCon->m_dwLastAbortCode =
+ 0;
+ }
+ Ret =
+ EplSdoComTransferFinished
+ (SdoComCon_p, pSdoComCon,
+ kEplSdoComTransferLowerLayerAbort);
+ // d.k.: do not clean control structure
+ break;
+ }
+
+ default:
+ // d.k. do nothing
+ break;
+
+ } // end of switch(SdoComConEvent_p)
+ break;
+ }
+
+ // connected
+ case kEplSdoComStateClientConnected:
+ {
+ // check events
+ switch (SdoComConEvent_p) {
+ // send a frame
+ case kEplSdoComConEventSendFirst:
+ case kEplSdoComConEventAckReceived:
+ case kEplSdoComConEventFrameSended:
+ {
+ Ret = EplSdoComClientSend(pSdoComCon);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // check if read transfer finished
+ if ((pSdoComCon->m_uiTransSize == 0)
+ && (pSdoComCon->
+ m_uiTransferredByte != 0)
+ && (pSdoComCon->m_SdoServiceType ==
+ kEplSdoServiceReadByIndex)) {
+ // inc transaction id
+ pSdoComCon->m_bTransactionId++;
+ // call callback of application
+ pSdoComCon->m_dwLastAbortCode =
+ 0;
+ Ret =
+ EplSdoComTransferFinished
+ (SdoComCon_p, pSdoComCon,
+ kEplSdoComTransferFinished);
+
+ goto Exit;
+ }
+ // check if segemted transfer
+ if (pSdoComCon->m_SdoTransType ==
+ kEplSdoTransSegmented) {
+ pSdoComCon->m_SdoComState =
+ kEplSdoComStateClientSegmTrans;
+ goto Exit;
+ }
+ break;
+ }
+
+ // frame received
+ case kEplSdoComConEventRec:
+ {
+ // check if the frame is a SDO response and has the right transaction ID
+ bFlag =
+ AmiGetByteFromLe(&pAsySdoCom_p->
+ m_le_bFlags);
+ if (((bFlag & 0x80) != 0)
+ &&
+ (AmiGetByteFromLe
+ (&pAsySdoCom_p->
+ m_le_bTransactionId) ==
+ pSdoComCon->m_bTransactionId)) {
+ // check if abort or not
+ if ((bFlag & 0x40) != 0) {
+ // send acknowledge without any Command layer data
+ Ret =
+ EplSdoAsySeqSendData
+ (pSdoComCon->
+ m_SdoSeqConHdl, 0,
+ (tEplFrame *)
+ NULL);
+ // inc transaction id
+ pSdoComCon->
+ m_bTransactionId++;
+ // save abort code
+ pSdoComCon->
+ m_dwLastAbortCode =
+ AmiGetDwordFromLe
+ (&pAsySdoCom_p->
+ m_le_abCommandData
+ [0]);
+ // call callback of application
+ Ret =
+ EplSdoComTransferFinished
+ (SdoComCon_p,
+ pSdoComCon,
+ kEplSdoComTransferRxAborted);
+
+ goto Exit;
+ } else { // normal frame received
+ // check frame
+ Ret =
+ EplSdoComClientProcessFrame
+ (SdoComCon_p,
+ pAsySdoCom_p);
+
+ // check if transfer ready
+ if (pSdoComCon->
+ m_uiTransSize ==
+ 0) {
+ // send acknowledge without any Command layer data
+ Ret =
+ EplSdoAsySeqSendData
+ (pSdoComCon->
+ m_SdoSeqConHdl,
+ 0,
+ (tEplFrame
+ *) NULL);
+ // inc transaction id
+ pSdoComCon->
+ m_bTransactionId++;
+ // call callback of application
+ pSdoComCon->
+ m_dwLastAbortCode
+ = 0;
+ Ret =
+ EplSdoComTransferFinished
+ (SdoComCon_p,
+ pSdoComCon,
+ kEplSdoComTransferFinished);
+
+ goto Exit;
+ }
+
+ }
+ } else { // this command layer handle is not responsible
+ // (wrong direction or wrong transaction ID)
+ Ret = kEplSdoComNotResponsible;
+ goto Exit;
+ }
+ break;
+ }
+
+ // connection closed event go back to kEplSdoComStateClientWaitInit
+ case kEplSdoComConEventConClosed:
+ { // connection closed by communication partner
+ // close sequence layer handle
+ Ret =
+ EplSdoAsySeqDelCon(pSdoComCon->
+ m_SdoSeqConHdl);
+ // set handle to invalid and enter kEplSdoComStateClientWaitInit
+ pSdoComCon->m_SdoSeqConHdl |=
+ EPL_SDO_SEQ_INVALID_HDL;
+ // change state
+ pSdoComCon->m_SdoComState =
+ kEplSdoComStateClientWaitInit;
+
+ // call callback of application
+ pSdoComCon->m_dwLastAbortCode = 0;
+ Ret =
+ EplSdoComTransferFinished
+ (SdoComCon_p, pSdoComCon,
+ kEplSdoComTransferLowerLayerAbort);
+
+ goto Exit;
+
+ break;
+ }
+
+ // abort to send from higher layer
+ case kEplSdoComConEventAbort:
+ {
+ EplSdoComClientSendAbort(pSdoComCon,
+ *((DWORD *)
+ pSdoComCon->
+ m_pData));
+
+ // inc transaction id
+ pSdoComCon->m_bTransactionId++;
+ // call callback of application
+ pSdoComCon->m_dwLastAbortCode =
+ *((DWORD *) pSdoComCon->m_pData);
+ Ret =
+ EplSdoComTransferFinished
+ (SdoComCon_p, pSdoComCon,
+ kEplSdoComTransferTxAborted);
+
+ break;
+ }
+
+ case kEplSdoComConEventInitError:
+ case kEplSdoComConEventTimeout:
+ {
+ // close sequence layer handle
+ Ret =
+ EplSdoAsySeqDelCon(pSdoComCon->
+ m_SdoSeqConHdl);
+ pSdoComCon->m_SdoSeqConHdl |=
+ EPL_SDO_SEQ_INVALID_HDL;
+ // change state
+ pSdoComCon->m_SdoComState =
+ kEplSdoComStateClientWaitInit;
+ // call callback of application
+ pSdoComCon->m_dwLastAbortCode =
+ EPL_SDOAC_TIME_OUT;
+ Ret =
+ EplSdoComTransferFinished
+ (SdoComCon_p, pSdoComCon,
+ kEplSdoComTransferLowerLayerAbort);
+
+ }
+
+ default:
+ // d.k. do nothing
+ break;
+
+ } // end of switch(SdoComConEvent_p)
+
+ break;
+ }
+
+ // process segmented transfer
+ case kEplSdoComStateClientSegmTrans:
+ {
+ // check events
+ switch (SdoComConEvent_p) {
+ // sned a frame
+ case kEplSdoComConEventSendFirst:
+ case kEplSdoComConEventAckReceived:
+ case kEplSdoComConEventFrameSended:
+ {
+ Ret = EplSdoComClientSend(pSdoComCon);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+ // check if read transfer finished
+ if ((pSdoComCon->m_uiTransSize == 0)
+ && (pSdoComCon->m_SdoServiceType ==
+ kEplSdoServiceReadByIndex)) {
+ // inc transaction id
+ pSdoComCon->m_bTransactionId++;
+ // change state
+ pSdoComCon->m_SdoComState =
+ kEplSdoComStateClientConnected;
+ // call callback of application
+ pSdoComCon->m_dwLastAbortCode =
+ 0;
+ Ret =
+ EplSdoComTransferFinished
+ (SdoComCon_p, pSdoComCon,
+ kEplSdoComTransferFinished);
+
+ goto Exit;
+ }
+
+ break;
+ }
+
+ // frame received
+ case kEplSdoComConEventRec:
+ {
+ // check if the frame is a response
+ bFlag =
+ AmiGetByteFromLe(&pAsySdoCom_p->
+ m_le_bFlags);
+ if (((bFlag & 0x80) != 0)
+ &&
+ (AmiGetByteFromLe
+ (&pAsySdoCom_p->
+ m_le_bTransactionId) ==
+ pSdoComCon->m_bTransactionId)) {
+ // check if abort or not
+ if ((bFlag & 0x40) != 0) {
+ // send acknowledge without any Command layer data
+ Ret =
+ EplSdoAsySeqSendData
+ (pSdoComCon->
+ m_SdoSeqConHdl, 0,
+ (tEplFrame *)
+ NULL);
+ // inc transaction id
+ pSdoComCon->
+ m_bTransactionId++;
+ // change state
+ pSdoComCon->
+ m_SdoComState =
+ kEplSdoComStateClientConnected;
+ // save abort code
+ pSdoComCon->
+ m_dwLastAbortCode =
+ AmiGetDwordFromLe
+ (&pAsySdoCom_p->
+ m_le_abCommandData
+ [0]);
+ // call callback of application
+ Ret =
+ EplSdoComTransferFinished
+ (SdoComCon_p,
+ pSdoComCon,
+ kEplSdoComTransferRxAborted);
+
+ goto Exit;
+ } else { // normal frame received
+ // check frame
+ Ret =
+ EplSdoComClientProcessFrame
+ (SdoComCon_p,
+ pAsySdoCom_p);
+
+ // check if transfer ready
+ if (pSdoComCon->
+ m_uiTransSize ==
+ 0) {
+ // send acknowledge without any Command layer data
+ Ret =
+ EplSdoAsySeqSendData
+ (pSdoComCon->
+ m_SdoSeqConHdl,
+ 0,
+ (tEplFrame
+ *) NULL);
+ // inc transaction id
+ pSdoComCon->
+ m_bTransactionId++;
+ // change state
+ pSdoComCon->
+ m_SdoComState
+ =
+ kEplSdoComStateClientConnected;
+ // call callback of application
+ pSdoComCon->
+ m_dwLastAbortCode
+ = 0;
+ Ret =
+ EplSdoComTransferFinished
+ (SdoComCon_p,
+ pSdoComCon,
+ kEplSdoComTransferFinished);
+
+ }
+
+ }
+ }
+ break;
+ }
+
+ // connection closed event go back to kEplSdoComStateClientWaitInit
+ case kEplSdoComConEventConClosed:
+ { // connection closed by communication partner
+ // close sequence layer handle
+ Ret =
+ EplSdoAsySeqDelCon(pSdoComCon->
+ m_SdoSeqConHdl);
+ // set handle to invalid and enter kEplSdoComStateClientWaitInit
+ pSdoComCon->m_SdoSeqConHdl |=
+ EPL_SDO_SEQ_INVALID_HDL;
+ // change state
+ pSdoComCon->m_SdoComState =
+ kEplSdoComStateClientWaitInit;
+ // inc transaction id
+ pSdoComCon->m_bTransactionId++;
+ // call callback of application
+ pSdoComCon->m_dwLastAbortCode = 0;
+ Ret =
+ EplSdoComTransferFinished
+ (SdoComCon_p, pSdoComCon,
+ kEplSdoComTransferFinished);
+
+ break;
+ }
+
+ // abort to send from higher layer
+ case kEplSdoComConEventAbort:
+ {
+ EplSdoComClientSendAbort(pSdoComCon,
+ *((DWORD *)
+ pSdoComCon->
+ m_pData));
+
+ // inc transaction id
+ pSdoComCon->m_bTransactionId++;
+ // change state
+ pSdoComCon->m_SdoComState =
+ kEplSdoComStateClientConnected;
+ // call callback of application
+ pSdoComCon->m_dwLastAbortCode =
+ *((DWORD *) pSdoComCon->m_pData);
+ Ret =
+ EplSdoComTransferFinished
+ (SdoComCon_p, pSdoComCon,
+ kEplSdoComTransferTxAborted);
+
+ break;
+ }
+
+ case kEplSdoComConEventInitError:
+ case kEplSdoComConEventTimeout:
+ {
+ // close sequence layer handle
+ Ret =
+ EplSdoAsySeqDelCon(pSdoComCon->
+ m_SdoSeqConHdl);
+ pSdoComCon->m_SdoSeqConHdl |=
+ EPL_SDO_SEQ_INVALID_HDL;
+ // change state
+ pSdoComCon->m_SdoComState =
+ kEplSdoComStateClientWaitInit;
+ // call callback of application
+ pSdoComCon->m_dwLastAbortCode =
+ EPL_SDOAC_TIME_OUT;
+ Ret =
+ EplSdoComTransferFinished
+ (SdoComCon_p, pSdoComCon,
+ kEplSdoComTransferLowerLayerAbort);
+
+ }
+
+ default:
+ // d.k. do nothing
+ break;
+
+ } // end of switch(SdoComConEvent_p)
+
+ break;
+ }
+#endif // endo of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+
+ } // end of switch(pSdoComCon->m_SdoComState)
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+ Exit:
+#endif
+
+#if defined(WIN32) || defined(_WIN32)
+ // leave critical section for process function
+ EPL_DBGLVL_SDO_TRACE0
+ ("\n\tLeaveCriticalSection EplSdoComProcessIntern\n\n");
+ LeaveCriticalSection(SdoComInstance_g.m_pCriticalSection);
+
+#endif
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComServerInitReadByIndex
+//
+// Description: function start the processing of an read by index command
+//
+//
+//
+// Parameters: pSdoComCon_p = pointer to control structure of connection
+// pAsySdoCom_p = pointer to received frame
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
+static tEplKernel EplSdoComServerInitReadByIndex(tEplSdoComCon * pSdoComCon_p,
+ tEplAsySdoCom * pAsySdoCom_p)
+{
+ tEplKernel Ret;
+ unsigned int uiIndex;
+ unsigned int uiSubindex;
+ tEplObdSize EntrySize;
+ tEplObdAccess AccessType;
+ DWORD dwAbortCode;
+
+ dwAbortCode = 0;
+
+ // a init of a read could not be a segmented transfer
+ // -> no variable part of header
+
+ // get index and subindex
+ uiIndex = AmiGetWordFromLe(&pAsySdoCom_p->m_le_abCommandData[0]);
+ uiSubindex = AmiGetByteFromLe(&pAsySdoCom_p->m_le_abCommandData[2]);
+
+ // check accesstype of entry
+ // existens of entry
+//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
+ Ret = EplObduGetAccessType(uiIndex, uiSubindex, &AccessType);
+/*#else
+ Ret = kEplObdSubindexNotExist;
+ AccessType = 0;
+#endif*/
+ if (Ret == kEplObdSubindexNotExist) { // subentry doesn't exist
+ dwAbortCode = EPL_SDOAC_SUB_INDEX_NOT_EXIST;
+ // send abort
+ pSdoComCon_p->m_pData = (BYTE *) & dwAbortCode;
+ Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
+ uiIndex,
+ uiSubindex,
+ kEplSdoComSendTypeAbort);
+ goto Exit;
+ } else if (Ret != kEplSuccessful) { // entry doesn't exist
+ dwAbortCode = EPL_SDOAC_OBJECT_NOT_EXIST;
+ // send abort
+ pSdoComCon_p->m_pData = (BYTE *) & dwAbortCode;
+ Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
+ uiIndex,
+ uiSubindex,
+ kEplSdoComSendTypeAbort);
+ goto Exit;
+ }
+ // compare accesstype must be read or const
+ if (((AccessType & kEplObdAccRead) == 0)
+ && ((AccessType & kEplObdAccConst) == 0)) {
+
+ if ((AccessType & kEplObdAccWrite) != 0) {
+ // entry read a write only object
+ dwAbortCode = EPL_SDOAC_READ_TO_WRITE_ONLY_OBJ;
+ } else {
+ dwAbortCode = EPL_SDOAC_UNSUPPORTED_ACCESS;
+ }
+ // send abort
+ pSdoComCon_p->m_pData = (BYTE *) & dwAbortCode;
+ Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
+ uiIndex,
+ uiSubindex,
+ kEplSdoComSendTypeAbort);
+ goto Exit;
+ }
+ // save service
+ pSdoComCon_p->m_SdoServiceType = kEplSdoServiceReadByIndex;
+
+ // get size of object to see iof segmented or expedited transfer
+//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
+ EntrySize = EplObduGetDataSize(uiIndex, uiSubindex);
+/*#else
+ EntrySize = 0;
+#endif*/
+ if (EntrySize > EPL_SDO_MAX_PAYLOAD) { // segmented transfer
+ pSdoComCon_p->m_SdoTransType = kEplSdoTransSegmented;
+ // get pointer to object-entry data
+//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
+ pSdoComCon_p->m_pData =
+ EplObduGetObjectDataPtr(uiIndex, uiSubindex);
+//#endif
+ } else { // expedited transfer
+ pSdoComCon_p->m_SdoTransType = kEplSdoTransExpedited;
+ }
+
+ pSdoComCon_p->m_uiTransSize = EntrySize;
+ pSdoComCon_p->m_uiTransferredByte = 0;
+
+ Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
+ uiIndex,
+ uiSubindex, kEplSdoComSendTypeRes);
+ if (Ret != kEplSuccessful) {
+ // error -> abort
+ dwAbortCode = EPL_SDOAC_GENERAL_ERROR;
+ // send abort
+ pSdoComCon_p->m_pData = (BYTE *) & dwAbortCode;
+ Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
+ uiIndex,
+ uiSubindex,
+ kEplSdoComSendTypeAbort);
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+}
+#endif
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComServerSendFrameIntern();
+//
+// Description: function creats and send a frame for server
+//
+//
+//
+// Parameters: pSdoComCon_p = pointer to control structure of connection
+// uiIndex_p = index to send if expedited transfer else 0
+// uiSubIndex_p = subindex to send if expedited transfer else 0
+// SendType_p = to of frame to send
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
+static tEplKernel EplSdoComServerSendFrameIntern(tEplSdoComCon * pSdoComCon_p,
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ tEplSdoComSendType SendType_p)
+{
+ tEplKernel Ret;
+ BYTE abFrame[EPL_MAX_SDO_FRAME_SIZE];
+ tEplFrame *pFrame;
+ tEplAsySdoCom *pCommandFrame;
+ unsigned int uiSizeOfFrame;
+ BYTE bFlag;
+
+ Ret = kEplSuccessful;
+
+ pFrame = (tEplFrame *) & abFrame[0];
+
+ EPL_MEMSET(&abFrame[0], 0x00, sizeof(abFrame));
+
+ // build generic part of frame
+ // get pointer to command layerpart of frame
+ pCommandFrame =
+ &pFrame->m_Data.m_Asnd.m_Payload.m_SdoSequenceFrame.
+ m_le_abSdoSeqPayload;
+ AmiSetByteToLe(&pCommandFrame->m_le_bCommandId,
+ pSdoComCon_p->m_SdoServiceType);
+ AmiSetByteToLe(&pCommandFrame->m_le_bTransactionId,
+ pSdoComCon_p->m_bTransactionId);
+
+ // set size to header size
+ uiSizeOfFrame = 8;
+
+ // check SendType
+ switch (SendType_p) {
+ // requestframe to send
+ case kEplSdoComSendTypeReq:
+ {
+ // nothing to do for server
+ //-> error
+ Ret = kEplSdoComInvalidSendType;
+ break;
+ }
+
+ // response without data to send
+ case kEplSdoComSendTypeAckRes:
+ {
+ // set response flag
+ AmiSetByteToLe(&pCommandFrame->m_le_bFlags, 0x80);
+
+ // send frame
+ Ret = EplSdoAsySeqSendData(pSdoComCon_p->m_SdoSeqConHdl,
+ uiSizeOfFrame, pFrame);
+
+ break;
+ }
+
+ // responsframe to send
+ case kEplSdoComSendTypeRes:
+ {
+ // set response flag
+ bFlag = AmiGetByteFromLe(&pCommandFrame->m_le_bFlags);
+ bFlag |= 0x80;
+ AmiSetByteToLe(&pCommandFrame->m_le_bFlags, bFlag);
+
+ // check type of resonse
+ if (pSdoComCon_p->m_SdoTransType == kEplSdoTransExpedited) { // Expedited transfer
+ // copy data in frame
+//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
+ Ret = EplObduReadEntryToLe(uiIndex_p,
+ uiSubIndex_p,
+ &pCommandFrame->
+ m_le_abCommandData
+ [0],
+ (tEplObdSize *) &
+ pSdoComCon_p->
+ m_uiTransSize);
+ if (Ret != kEplSuccessful) {
+ goto Exit;
+ }
+//#endif
+
+ // set size of frame
+ AmiSetWordToLe(&pCommandFrame->
+ m_le_wSegmentSize,
+ (WORD) pSdoComCon_p->
+ m_uiTransSize);
+
+ // correct byte-counter
+ uiSizeOfFrame += pSdoComCon_p->m_uiTransSize;
+ pSdoComCon_p->m_uiTransferredByte +=
+ pSdoComCon_p->m_uiTransSize;
+ pSdoComCon_p->m_uiTransSize = 0;
+
+ // send frame
+ uiSizeOfFrame += pSdoComCon_p->m_uiTransSize;
+ Ret =
+ EplSdoAsySeqSendData(pSdoComCon_p->
+ m_SdoSeqConHdl,
+ uiSizeOfFrame, pFrame);
+ } else if (pSdoComCon_p->m_SdoTransType == kEplSdoTransSegmented) { // segmented transfer
+ // distinguish between init, segment and complete
+ if (pSdoComCon_p->m_uiTransferredByte == 0) { // init
+ // set init flag
+ bFlag =
+ AmiGetByteFromLe(&pCommandFrame->
+ m_le_bFlags);
+ bFlag |= 0x10;
+ AmiSetByteToLe(&pCommandFrame->
+ m_le_bFlags, bFlag);
+ // init variable header
+ AmiSetDwordToLe(&pCommandFrame->
+ m_le_abCommandData[0],
+ pSdoComCon_p->
+ m_uiTransSize);
+ // copy data in frame
+ EPL_MEMCPY(&pCommandFrame->
+ m_le_abCommandData[4],
+ pSdoComCon_p->m_pData,
+ (EPL_SDO_MAX_PAYLOAD - 4));
+
+ // correct byte-counter
+ pSdoComCon_p->m_uiTransSize -=
+ (EPL_SDO_MAX_PAYLOAD - 4);
+ pSdoComCon_p->m_uiTransferredByte +=
+ (EPL_SDO_MAX_PAYLOAD - 4);
+ // move data pointer
+ pSdoComCon_p->m_pData +=
+ (EPL_SDO_MAX_PAYLOAD - 4);
+
+ // set segment size
+ AmiSetWordToLe(&pCommandFrame->
+ m_le_wSegmentSize,
+ (EPL_SDO_MAX_PAYLOAD -
+ 4));
+
+ // send frame
+ uiSizeOfFrame += EPL_SDO_MAX_PAYLOAD;
+ Ret =
+ EplSdoAsySeqSendData(pSdoComCon_p->
+ m_SdoSeqConHdl,
+ uiSizeOfFrame,
+ pFrame);
+
+ } else
+ if ((pSdoComCon_p->m_uiTransferredByte > 0)
+ && (pSdoComCon_p->m_uiTransSize > EPL_SDO_MAX_PAYLOAD)) { // segment
+ // set segment flag
+ bFlag =
+ AmiGetByteFromLe(&pCommandFrame->
+ m_le_bFlags);
+ bFlag |= 0x20;
+ AmiSetByteToLe(&pCommandFrame->
+ m_le_bFlags, bFlag);
+
+ // copy data in frame
+ EPL_MEMCPY(&pCommandFrame->
+ m_le_abCommandData[0],
+ pSdoComCon_p->m_pData,
+ EPL_SDO_MAX_PAYLOAD);
+
+ // correct byte-counter
+ pSdoComCon_p->m_uiTransSize -=
+ EPL_SDO_MAX_PAYLOAD;
+ pSdoComCon_p->m_uiTransferredByte +=
+ EPL_SDO_MAX_PAYLOAD;
+ // move data pointer
+ pSdoComCon_p->m_pData +=
+ EPL_SDO_MAX_PAYLOAD;
+
+ // set segment size
+ AmiSetWordToLe(&pCommandFrame->
+ m_le_wSegmentSize,
+ EPL_SDO_MAX_PAYLOAD);
+
+ // send frame
+ uiSizeOfFrame += EPL_SDO_MAX_PAYLOAD;
+ Ret =
+ EplSdoAsySeqSendData(pSdoComCon_p->
+ m_SdoSeqConHdl,
+ uiSizeOfFrame,
+ pFrame);
+ } else {
+ if ((pSdoComCon_p->m_uiTransSize == 0)
+ && (pSdoComCon_p->
+ m_SdoServiceType !=
+ kEplSdoServiceWriteByIndex)) {
+ goto Exit;
+ }
+ // complete
+ // set segment complete flag
+ bFlag =
+ AmiGetByteFromLe(&pCommandFrame->
+ m_le_bFlags);
+ bFlag |= 0x30;
+ AmiSetByteToLe(&pCommandFrame->
+ m_le_bFlags, bFlag);
+
+ // copy data in frame
+ EPL_MEMCPY(&pCommandFrame->
+ m_le_abCommandData[0],
+ pSdoComCon_p->m_pData,
+ pSdoComCon_p->m_uiTransSize);
+
+ // correct byte-counter
+ pSdoComCon_p->m_uiTransferredByte +=
+ pSdoComCon_p->m_uiTransSize;
+
+ // move data pointer
+ pSdoComCon_p->m_pData +=
+ pSdoComCon_p->m_uiTransSize;
+
+ // set segment size
+ AmiSetWordToLe(&pCommandFrame->
+ m_le_wSegmentSize,
+ (WORD) pSdoComCon_p->
+ m_uiTransSize);
+
+ // send frame
+ uiSizeOfFrame +=
+ pSdoComCon_p->m_uiTransSize;
+ pSdoComCon_p->m_uiTransSize = 0;
+ Ret =
+ EplSdoAsySeqSendData(pSdoComCon_p->
+ m_SdoSeqConHdl,
+ uiSizeOfFrame,
+ pFrame);
+ }
+
+ }
+ break;
+ }
+ // abort to send
+ case kEplSdoComSendTypeAbort:
+ {
+ // set response and abort flag
+ bFlag = AmiGetByteFromLe(&pCommandFrame->m_le_bFlags);
+ bFlag |= 0xC0;
+ AmiSetByteToLe(&pCommandFrame->m_le_bFlags, bFlag);
+
+ // copy abortcode to frame
+ AmiSetDwordToLe(&pCommandFrame->m_le_abCommandData[0],
+ *((DWORD *) pSdoComCon_p->m_pData));
+
+ // set size of segment
+ AmiSetWordToLe(&pCommandFrame->m_le_wSegmentSize,
+ sizeof(DWORD));
+
+ // update counter
+ pSdoComCon_p->m_uiTransferredByte = sizeof(DWORD);
+ pSdoComCon_p->m_uiTransSize = 0;
+
+ // calc framesize
+ uiSizeOfFrame += sizeof(DWORD);
+ Ret = EplSdoAsySeqSendData(pSdoComCon_p->m_SdoSeqConHdl,
+ uiSizeOfFrame, pFrame);
+ break;
+ }
+ } // end of switch(SendType_p)
+
+ Exit:
+ return Ret;
+}
+#endif
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComServerInitWriteByIndex
+//
+// Description: function start the processing of an write by index command
+//
+//
+//
+// Parameters: pSdoComCon_p = pointer to control structure of connection
+// pAsySdoCom_p = pointer to received frame
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0)
+static tEplKernel EplSdoComServerInitWriteByIndex(tEplSdoComCon * pSdoComCon_p,
+ tEplAsySdoCom * pAsySdoCom_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiIndex;
+ unsigned int uiSubindex;
+ unsigned int uiBytesToTransfer;
+ tEplObdSize EntrySize;
+ tEplObdAccess AccessType;
+ DWORD dwAbortCode;
+ BYTE *pbSrcData;
+
+ dwAbortCode = 0;
+
+ // a init of a write
+ // -> variable part of header possible
+
+ // check if expedited or segmented transfer
+ if ((pAsySdoCom_p->m_le_bFlags & 0x30) == 0x10) { // initiate segmented transfer
+ pSdoComCon_p->m_SdoTransType = kEplSdoTransSegmented;
+ // get index and subindex
+ uiIndex =
+ AmiGetWordFromLe(&pAsySdoCom_p->m_le_abCommandData[4]);
+ uiSubindex =
+ AmiGetByteFromLe(&pAsySdoCom_p->m_le_abCommandData[6]);
+ // get source-pointer for copy
+ pbSrcData = &pAsySdoCom_p->m_le_abCommandData[8];
+ // save size
+ pSdoComCon_p->m_uiTransSize =
+ AmiGetDwordFromLe(&pAsySdoCom_p->m_le_abCommandData[0]);
+
+ } else if ((pAsySdoCom_p->m_le_bFlags & 0x30) == 0x00) { // expedited transfer
+ pSdoComCon_p->m_SdoTransType = kEplSdoTransExpedited;
+ // get index and subindex
+ uiIndex =
+ AmiGetWordFromLe(&pAsySdoCom_p->m_le_abCommandData[0]);
+ uiSubindex =
+ AmiGetByteFromLe(&pAsySdoCom_p->m_le_abCommandData[2]);
+ // get source-pointer for copy
+ pbSrcData = &pAsySdoCom_p->m_le_abCommandData[4];
+ // save size
+ pSdoComCon_p->m_uiTransSize =
+ AmiGetWordFromLe(&pAsySdoCom_p->m_le_wSegmentSize);
+ // subtract header
+ pSdoComCon_p->m_uiTransSize -= 4;
+
+ } else {
+ // just ignore any other transfer type
+ goto Exit;
+ }
+
+ // check accesstype of entry
+ // existens of entry
+//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
+ Ret = EplObduGetAccessType(uiIndex, uiSubindex, &AccessType);
+/*#else
+ Ret = kEplObdSubindexNotExist;
+ AccessType = 0;
+#endif*/
+ if (Ret == kEplObdSubindexNotExist) { // subentry doesn't exist
+ pSdoComCon_p->m_dwLastAbortCode = EPL_SDOAC_SUB_INDEX_NOT_EXIST;
+ // send abort
+ // d.k. This is wrong: k.t. not needed send abort on end of write
+ /*pSdoComCon_p->m_pData = (BYTE*)pSdoComCon_p->m_dwLastAbortCode;
+ Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
+ uiIndex,
+ uiSubindex,
+ kEplSdoComSendTypeAbort); */
+ goto Abort;
+ } else if (Ret != kEplSuccessful) { // entry doesn't exist
+ pSdoComCon_p->m_dwLastAbortCode = EPL_SDOAC_OBJECT_NOT_EXIST;
+ // send abort
+ // d.k. This is wrong: k.t. not needed send abort on end of write
+ /*
+ pSdoComCon_p->m_pData = (BYTE*)&dwAbortCode;
+ Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
+ uiIndex,
+ uiSubindex,
+ kEplSdoComSendTypeAbort); */
+ goto Abort;
+ }
+ // compare accesstype must be read
+ if ((AccessType & kEplObdAccWrite) == 0) {
+
+ if ((AccessType & kEplObdAccRead) != 0) {
+ // entry write a read only object
+ pSdoComCon_p->m_dwLastAbortCode =
+ EPL_SDOAC_WRITE_TO_READ_ONLY_OBJ;
+ } else {
+ pSdoComCon_p->m_dwLastAbortCode =
+ EPL_SDOAC_UNSUPPORTED_ACCESS;
+ }
+ // send abort
+ // d.k. This is wrong: k.t. not needed send abort on end of write
+ /*pSdoComCon_p->m_pData = (BYTE*)&dwAbortCode;
+ Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
+ uiIndex,
+ uiSubindex,
+ kEplSdoComSendTypeAbort); */
+ goto Abort;
+ }
+ // save service
+ pSdoComCon_p->m_SdoServiceType = kEplSdoServiceWriteByIndex;
+
+ pSdoComCon_p->m_uiTransferredByte = 0;
+
+ // write data to OD
+ if (pSdoComCon_p->m_SdoTransType == kEplSdoTransExpedited) { // expedited transfer
+ // size checking is done by EplObduWriteEntryFromLe()
+
+//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
+ Ret = EplObduWriteEntryFromLe(uiIndex,
+ uiSubindex,
+ pbSrcData,
+ pSdoComCon_p->m_uiTransSize);
+ switch (Ret) {
+ case kEplSuccessful:
+ {
+ break;
+ }
+
+ case kEplObdAccessViolation:
+ {
+ pSdoComCon_p->m_dwLastAbortCode =
+ EPL_SDOAC_UNSUPPORTED_ACCESS;
+ // send abort
+ goto Abort;
+ }
+
+ case kEplObdValueLengthError:
+ {
+ pSdoComCon_p->m_dwLastAbortCode =
+ EPL_SDOAC_DATA_TYPE_LENGTH_NOT_MATCH;
+ // send abort
+ goto Abort;
+ }
+
+ case kEplObdValueTooHigh:
+ {
+ pSdoComCon_p->m_dwLastAbortCode =
+ EPL_SDOAC_VALUE_RANGE_TOO_HIGH;
+ // send abort
+ goto Abort;
+ }
+
+ case kEplObdValueTooLow:
+ {
+ pSdoComCon_p->m_dwLastAbortCode =
+ EPL_SDOAC_VALUE_RANGE_TOO_LOW;
+ // send abort
+ goto Abort;
+ }
+
+ default:
+ {
+ pSdoComCon_p->m_dwLastAbortCode =
+ EPL_SDOAC_GENERAL_ERROR;
+ // send abort
+ goto Abort;
+ }
+ }
+//#endif
+ // send command acknowledge
+ Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
+ 0,
+ 0,
+ kEplSdoComSendTypeAckRes);
+
+ pSdoComCon_p->m_uiTransSize = 0;
+ goto Exit;
+ } else {
+ // get size of the object to check if it fits
+ // because we directly write to the destination memory
+ // d.k. no one calls the user OD callback function
+
+ //#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
+ EntrySize = EplObduGetDataSize(uiIndex, uiSubindex);
+ /*#else
+ EntrySize = 0;
+ #endif */
+ if (EntrySize < pSdoComCon_p->m_uiTransSize) { // parameter too big
+ pSdoComCon_p->m_dwLastAbortCode =
+ EPL_SDOAC_DATA_TYPE_LENGTH_TOO_HIGH;
+ // send abort
+ // d.k. This is wrong: k.t. not needed send abort on end of write
+ /*pSdoComCon_p->m_pData = (BYTE*)&dwAbortCode;
+ Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
+ uiIndex,
+ uiSubindex,
+ kEplSdoComSendTypeAbort); */
+ goto Abort;
+ }
+
+ uiBytesToTransfer =
+ AmiGetWordFromLe(&pAsySdoCom_p->m_le_wSegmentSize);
+ // eleminate header (Command header (8) + variable part (4) + Command header (4))
+ uiBytesToTransfer -= 16;
+ // get pointer to object entry
+//#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
+ pSdoComCon_p->m_pData = EplObduGetObjectDataPtr(uiIndex,
+ uiSubindex);
+//#endif
+ if (pSdoComCon_p->m_pData == NULL) {
+ pSdoComCon_p->m_dwLastAbortCode =
+ EPL_SDOAC_GENERAL_ERROR;
+ // send abort
+ // d.k. This is wrong: k.t. not needed send abort on end of write
+/* pSdoComCon_p->m_pData = (BYTE*)&pSdoComCon_p->m_dwLastAbortCode;
+ Ret = EplSdoComServerSendFrameIntern(pSdoComCon_p,
+ uiIndex,
+ uiSubindex,
+ kEplSdoComSendTypeAbort);*/
+ goto Abort;
+ }
+ // copy data
+ EPL_MEMCPY(pSdoComCon_p->m_pData, pbSrcData, uiBytesToTransfer);
+
+ // update internal counter
+ pSdoComCon_p->m_uiTransferredByte = uiBytesToTransfer;
+ pSdoComCon_p->m_uiTransSize -= uiBytesToTransfer;
+
+ // update target pointer
+ ( /*(BYTE*) */ pSdoComCon_p->m_pData) += uiBytesToTransfer;
+
+ // send acknowledge without any Command layer data
+ Ret = EplSdoAsySeqSendData(pSdoComCon_p->m_SdoSeqConHdl,
+ 0, (tEplFrame *) NULL);
+ goto Exit;
+ }
+
+ Abort:
+ if (pSdoComCon_p->m_dwLastAbortCode != 0) {
+ // send abort
+ pSdoComCon_p->m_pData =
+ (BYTE *) & pSdoComCon_p->m_dwLastAbortCode;
+ Ret =
+ EplSdoComServerSendFrameIntern(pSdoComCon_p, uiIndex,
+ uiSubindex,
+ kEplSdoComSendTypeAbort);
+
+ // reset abort code
+ pSdoComCon_p->m_dwLastAbortCode = 0;
+ pSdoComCon_p->m_uiTransSize = 0;
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+}
+#endif
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComClientSend
+//
+// Description: function starts an sdo transfer an send all further frames
+//
+//
+//
+// Parameters: pSdoComCon_p = pointer to control structure of connection
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+static tEplKernel EplSdoComClientSend(tEplSdoComCon * pSdoComCon_p)
+{
+ tEplKernel Ret;
+ BYTE abFrame[EPL_MAX_SDO_FRAME_SIZE];
+ tEplFrame *pFrame;
+ tEplAsySdoCom *pCommandFrame;
+ unsigned int uiSizeOfFrame;
+ BYTE bFlags;
+ BYTE *pbPayload;
+
+ Ret = kEplSuccessful;
+
+ pFrame = (tEplFrame *) & abFrame[0];
+
+ EPL_MEMSET(&abFrame[0], 0x00, sizeof(abFrame));
+
+ // build generic part of frame
+ // get pointer to command layerpart of frame
+ pCommandFrame =
+ &pFrame->m_Data.m_Asnd.m_Payload.m_SdoSequenceFrame.
+ m_le_abSdoSeqPayload;
+ AmiSetByteToLe(&pCommandFrame->m_le_bCommandId,
+ pSdoComCon_p->m_SdoServiceType);
+ AmiSetByteToLe(&pCommandFrame->m_le_bTransactionId,
+ pSdoComCon_p->m_bTransactionId);
+
+ // set size constant part of header
+ uiSizeOfFrame = 8;
+
+ // check if first frame to send -> command header needed
+ if (pSdoComCon_p->m_uiTransSize > 0) {
+ if (pSdoComCon_p->m_uiTransferredByte == 0) { // start SDO transfer
+ // check if segmented or expedited transfer
+ // only for write commands
+ switch (pSdoComCon_p->m_SdoServiceType) {
+ case kEplSdoServiceReadByIndex:
+ { // first frame of read access always expedited
+ pSdoComCon_p->m_SdoTransType =
+ kEplSdoTransExpedited;
+ pbPayload =
+ &pCommandFrame->
+ m_le_abCommandData[0];
+ // fill rest of header
+ AmiSetWordToLe(&pCommandFrame->
+ m_le_wSegmentSize, 4);
+
+ // create command header
+ AmiSetWordToLe(pbPayload,
+ (WORD) pSdoComCon_p->
+ m_uiTargetIndex);
+ pbPayload += 2;
+ AmiSetByteToLe(pbPayload,
+ (BYTE) pSdoComCon_p->
+ m_uiTargetSubIndex);
+ // calc size
+ uiSizeOfFrame += 4;
+
+ // set pSdoComCon_p->m_uiTransferredByte to one
+ pSdoComCon_p->m_uiTransferredByte = 1;
+ break;
+ }
+
+ case kEplSdoServiceWriteByIndex:
+ {
+ if (pSdoComCon_p->m_uiTransSize > EPL_SDO_MAX_PAYLOAD) { // segmented transfer
+ // -> variable part of header needed
+ // save that transfer is segmented
+ pSdoComCon_p->m_SdoTransType =
+ kEplSdoTransSegmented;
+ // fill variable part of header
+ AmiSetDwordToLe(&pCommandFrame->
+ m_le_abCommandData
+ [0],
+ pSdoComCon_p->
+ m_uiTransSize);
+ // set pointer to real payload
+ pbPayload =
+ &pCommandFrame->
+ m_le_abCommandData[4];
+ // fill rest of header
+ AmiSetWordToLe(&pCommandFrame->
+ m_le_wSegmentSize,
+ EPL_SDO_MAX_PAYLOAD);
+ bFlags = 0x10;
+ AmiSetByteToLe(&pCommandFrame->
+ m_le_bFlags,
+ bFlags);
+ // create command header
+ AmiSetWordToLe(pbPayload,
+ (WORD)
+ pSdoComCon_p->
+ m_uiTargetIndex);
+ pbPayload += 2;
+ AmiSetByteToLe(pbPayload,
+ (BYTE)
+ pSdoComCon_p->
+ m_uiTargetSubIndex);
+ // on byte for reserved
+ pbPayload += 2;
+ // calc size
+ uiSizeOfFrame +=
+ EPL_SDO_MAX_PAYLOAD;
+
+ // copy payload
+ EPL_MEMCPY(pbPayload,
+ pSdoComCon_p->
+ m_pData,
+ (EPL_SDO_MAX_PAYLOAD
+ - 8));
+ pSdoComCon_p->m_pData +=
+ (EPL_SDO_MAX_PAYLOAD - 8);
+ // correct intern counter
+ pSdoComCon_p->m_uiTransSize -=
+ (EPL_SDO_MAX_PAYLOAD - 8);
+ pSdoComCon_p->
+ m_uiTransferredByte =
+ (EPL_SDO_MAX_PAYLOAD - 8);
+
+ } else { // expedited trandsfer
+ // save that transfer is expedited
+ pSdoComCon_p->m_SdoTransType =
+ kEplSdoTransExpedited;
+ pbPayload =
+ &pCommandFrame->
+ m_le_abCommandData[0];
+
+ // create command header
+ AmiSetWordToLe(pbPayload,
+ (WORD)
+ pSdoComCon_p->
+ m_uiTargetIndex);
+ pbPayload += 2;
+ AmiSetByteToLe(pbPayload,
+ (BYTE)
+ pSdoComCon_p->
+ m_uiTargetSubIndex);
+ // + 2 -> one byte for subindex and one byte reserved
+ pbPayload += 2;
+ // copy data
+ EPL_MEMCPY(pbPayload,
+ pSdoComCon_p->
+ m_pData,
+ pSdoComCon_p->
+ m_uiTransSize);
+ // calc size
+ uiSizeOfFrame +=
+ (4 +
+ pSdoComCon_p->
+ m_uiTransSize);
+ // fill rest of header
+ AmiSetWordToLe(&pCommandFrame->
+ m_le_wSegmentSize,
+ (WORD) (4 +
+ pSdoComCon_p->
+ m_uiTransSize));
+
+ pSdoComCon_p->
+ m_uiTransferredByte =
+ pSdoComCon_p->m_uiTransSize;
+ pSdoComCon_p->m_uiTransSize = 0;
+ }
+ break;
+ }
+
+ case kEplSdoServiceNIL:
+ default:
+ // invalid service requested
+ Ret = kEplSdoComInvalidServiceType;
+ goto Exit;
+ } // end of switch(pSdoComCon_p->m_SdoServiceType)
+ } else // (pSdoComCon_p->m_uiTransferredByte > 0)
+ { // continue SDO transfer
+ switch (pSdoComCon_p->m_SdoServiceType) {
+ // for expedited read is nothing to do
+ // -> server sends data
+
+ case kEplSdoServiceWriteByIndex:
+ { // send next frame
+ if (pSdoComCon_p->m_SdoTransType ==
+ kEplSdoTransSegmented) {
+ if (pSdoComCon_p->m_uiTransSize > EPL_SDO_MAX_PAYLOAD) { // next segment
+ pbPayload =
+ &pCommandFrame->
+ m_le_abCommandData
+ [0];
+ // fill rest of header
+ AmiSetWordToLe
+ (&pCommandFrame->
+ m_le_wSegmentSize,
+ EPL_SDO_MAX_PAYLOAD);
+ bFlags = 0x20;
+ AmiSetByteToLe
+ (&pCommandFrame->
+ m_le_bFlags,
+ bFlags);
+ // copy data
+ EPL_MEMCPY(pbPayload,
+ pSdoComCon_p->
+ m_pData,
+ EPL_SDO_MAX_PAYLOAD);
+ pSdoComCon_p->m_pData +=
+ EPL_SDO_MAX_PAYLOAD;
+ // correct intern counter
+ pSdoComCon_p->
+ m_uiTransSize -=
+ EPL_SDO_MAX_PAYLOAD;
+ pSdoComCon_p->
+ m_uiTransferredByte
+ =
+ EPL_SDO_MAX_PAYLOAD;
+ // calc size
+ uiSizeOfFrame +=
+ EPL_SDO_MAX_PAYLOAD;
+
+ } else { // end of transfer
+ pbPayload =
+ &pCommandFrame->
+ m_le_abCommandData
+ [0];
+ // fill rest of header
+ AmiSetWordToLe
+ (&pCommandFrame->
+ m_le_wSegmentSize,
+ (WORD)
+ pSdoComCon_p->
+ m_uiTransSize);
+ bFlags = 0x30;
+ AmiSetByteToLe
+ (&pCommandFrame->
+ m_le_bFlags,
+ bFlags);
+ // copy data
+ EPL_MEMCPY(pbPayload,
+ pSdoComCon_p->
+ m_pData,
+ pSdoComCon_p->
+ m_uiTransSize);
+ pSdoComCon_p->m_pData +=
+ pSdoComCon_p->
+ m_uiTransSize;
+ // calc size
+ uiSizeOfFrame +=
+ pSdoComCon_p->
+ m_uiTransSize;
+ // correct intern counter
+ pSdoComCon_p->
+ m_uiTransSize = 0;
+ pSdoComCon_p->
+ m_uiTransferredByte
+ =
+ pSdoComCon_p->
+ m_uiTransSize;
+
+ }
+ } else {
+ goto Exit;
+ }
+ break;
+ }
+ default:
+ {
+ goto Exit;
+ }
+ } // end of switch(pSdoComCon_p->m_SdoServiceType)
+ }
+ } else {
+ goto Exit;
+ }
+
+ // call send function of lower layer
+ switch (pSdoComCon_p->m_SdoProtType) {
+ case kEplSdoTypeAsnd:
+ case kEplSdoTypeUdp:
+ {
+ Ret = EplSdoAsySeqSendData(pSdoComCon_p->m_SdoSeqConHdl,
+ uiSizeOfFrame, pFrame);
+ break;
+ }
+
+ default:
+ {
+ Ret = kEplSdoComUnsupportedProt;
+ }
+ } // end of switch(pSdoComCon_p->m_SdoProtType)
+
+ Exit:
+ return Ret;
+
+}
+#endif
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComClientProcessFrame
+//
+// Description: function process a received frame
+//
+//
+//
+// Parameters: SdoComCon_p = connection handle
+// pAsySdoCom_p = pointer to frame to process
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+static tEplKernel EplSdoComClientProcessFrame(tEplSdoComConHdl SdoComCon_p,
+ tEplAsySdoCom * pAsySdoCom_p)
+{
+ tEplKernel Ret;
+ BYTE bBuffer;
+ unsigned int uiBuffer;
+ unsigned int uiDataSize;
+ unsigned long ulBuffer;
+ tEplSdoComCon *pSdoComCon;
+
+ Ret = kEplSuccessful;
+
+ // get pointer to control structure
+ pSdoComCon = &SdoComInstance_g.m_SdoComCon[SdoComCon_p];
+
+ // check if transaction Id fit
+ bBuffer = AmiGetByteFromLe(&pAsySdoCom_p->m_le_bTransactionId);
+ if (pSdoComCon->m_bTransactionId != bBuffer) {
+ // incorrect transaction id
+
+ // if running transfer
+ if ((pSdoComCon->m_uiTransferredByte != 0)
+ && (pSdoComCon->m_uiTransSize != 0)) {
+ pSdoComCon->m_dwLastAbortCode = EPL_SDOAC_GENERAL_ERROR;
+ // -> send abort
+ EplSdoComClientSendAbort(pSdoComCon,
+ pSdoComCon->m_dwLastAbortCode);
+ // call callback of application
+ Ret =
+ EplSdoComTransferFinished(SdoComCon_p, pSdoComCon,
+ kEplSdoComTransferTxAborted);
+ }
+
+ } else { // check if correct command
+ bBuffer = AmiGetByteFromLe(&pAsySdoCom_p->m_le_bCommandId);
+ if (pSdoComCon->m_SdoServiceType != bBuffer) {
+ // incorrect command
+ // if running transfer
+ if ((pSdoComCon->m_uiTransferredByte != 0)
+ && (pSdoComCon->m_uiTransSize != 0)) {
+ pSdoComCon->m_dwLastAbortCode =
+ EPL_SDOAC_GENERAL_ERROR;
+ // -> send abort
+ EplSdoComClientSendAbort(pSdoComCon,
+ pSdoComCon->
+ m_dwLastAbortCode);
+ // call callback of application
+ Ret =
+ EplSdoComTransferFinished(SdoComCon_p,
+ pSdoComCon,
+ kEplSdoComTransferTxAborted);
+ }
+
+ } else { // switch on command
+ switch (pSdoComCon->m_SdoServiceType) {
+ case kEplSdoServiceWriteByIndex:
+ { // check if confirmation from server
+ // nothing more to do
+ break;
+ }
+
+ case kEplSdoServiceReadByIndex:
+ { // check if it is an segmented or an expedited transfer
+ bBuffer =
+ AmiGetByteFromLe(&pAsySdoCom_p->
+ m_le_bFlags);
+ // mask uninteressting bits
+ bBuffer &= 0x30;
+ switch (bBuffer) {
+ // expedited transfer
+ case 0x00:
+ {
+ // check size of buffer
+ uiBuffer =
+ AmiGetWordFromLe
+ (&pAsySdoCom_p->
+ m_le_wSegmentSize);
+ if (uiBuffer > pSdoComCon->m_uiTransSize) { // buffer provided by the application is to small
+ // copy only a part
+ uiDataSize =
+ pSdoComCon->
+ m_uiTransSize;
+ } else { // buffer fits
+ uiDataSize =
+ uiBuffer;
+ }
+
+ // copy data
+ EPL_MEMCPY(pSdoComCon->
+ m_pData,
+ &pAsySdoCom_p->
+ m_le_abCommandData
+ [0],
+ uiDataSize);
+
+ // correct counter
+ pSdoComCon->
+ m_uiTransSize = 0;
+ pSdoComCon->
+ m_uiTransferredByte
+ = uiDataSize;
+ break;
+ }
+
+ // start of a segmented transfer
+ case 0x10:
+ { // get total size of transfer
+ ulBuffer =
+ AmiGetDwordFromLe
+ (&pAsySdoCom_p->
+ m_le_abCommandData
+ [0]);
+ if (ulBuffer <= pSdoComCon->m_uiTransSize) { // buffer fit
+ pSdoComCon->
+ m_uiTransSize
+ =
+ (unsigned
+ int)
+ ulBuffer;
+ } else { // buffer to small
+ // send abort
+ pSdoComCon->
+ m_dwLastAbortCode
+ =
+ EPL_SDOAC_DATA_TYPE_LENGTH_TOO_HIGH;
+ // -> send abort
+ EplSdoComClientSendAbort
+ (pSdoComCon,
+ pSdoComCon->
+ m_dwLastAbortCode);
+ // call callback of application
+ Ret =
+ EplSdoComTransferFinished
+ (SdoComCon_p,
+ pSdoComCon,
+ kEplSdoComTransferRxAborted);
+ goto Exit;
+ }
+
+ // get segment size
+ // check size of buffer
+ uiBuffer =
+ AmiGetWordFromLe
+ (&pAsySdoCom_p->
+ m_le_wSegmentSize);
+ // subtract size of vaiable header from datasize
+ uiBuffer -= 4;
+ // copy data
+ EPL_MEMCPY(pSdoComCon->
+ m_pData,
+ &pAsySdoCom_p->
+ m_le_abCommandData
+ [4],
+ uiBuffer);
+
+ // correct counter an pointer
+ pSdoComCon->m_pData +=
+ uiBuffer;
+ pSdoComCon->
+ m_uiTransferredByte
+ += uiBuffer;
+ pSdoComCon->
+ m_uiTransSize -=
+ uiBuffer;
+
+ break;
+ }
+
+ // segment
+ case 0x20:
+ {
+ // get segment size
+ // check size of buffer
+ uiBuffer =
+ AmiGetWordFromLe
+ (&pAsySdoCom_p->
+ m_le_wSegmentSize);
+ // check if data to copy fit to buffer
+ if (uiBuffer >= pSdoComCon->m_uiTransSize) { // to much data
+ uiBuffer =
+ (pSdoComCon->
+ m_uiTransSize
+ - 1);
+ }
+ // copy data
+ EPL_MEMCPY(pSdoComCon->
+ m_pData,
+ &pAsySdoCom_p->
+ m_le_abCommandData
+ [0],
+ uiBuffer);
+
+ // correct counter an pointer
+ pSdoComCon->m_pData +=
+ uiBuffer;
+ pSdoComCon->
+ m_uiTransferredByte
+ += uiBuffer;
+ pSdoComCon->
+ m_uiTransSize -=
+ uiBuffer;
+ break;
+ }
+
+ // last segment
+ case 0x30:
+ {
+ // get segment size
+ // check size of buffer
+ uiBuffer =
+ AmiGetWordFromLe
+ (&pAsySdoCom_p->
+ m_le_wSegmentSize);
+ // check if data to copy fit to buffer
+ if (uiBuffer > pSdoComCon->m_uiTransSize) { // to much data
+ uiBuffer =
+ (pSdoComCon->
+ m_uiTransSize
+ - 1);
+ }
+ // copy data
+ EPL_MEMCPY(pSdoComCon->
+ m_pData,
+ &pAsySdoCom_p->
+ m_le_abCommandData
+ [0],
+ uiBuffer);
+
+ // correct counter an pointer
+ pSdoComCon->m_pData +=
+ uiBuffer;
+ pSdoComCon->
+ m_uiTransferredByte
+ += uiBuffer;
+ pSdoComCon->
+ m_uiTransSize = 0;
+
+ break;
+ }
+ } // end of switch(bBuffer & 0x30)
+
+ break;
+ }
+
+ case kEplSdoServiceNIL:
+ default:
+ // invalid service requested
+ // $$$ d.k. What should we do?
+ break;
+ } // end of switch(pSdoComCon->m_SdoServiceType)
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+#endif
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComClientSendAbort
+//
+// Description: function send a abort message
+//
+//
+//
+// Parameters: pSdoComCon_p = pointer to control structure of connection
+// dwAbortCode_p = Sdo abort code
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+static tEplKernel EplSdoComClientSendAbort(tEplSdoComCon * pSdoComCon_p,
+ DWORD dwAbortCode_p)
+{
+ tEplKernel Ret;
+ BYTE abFrame[EPL_MAX_SDO_FRAME_SIZE];
+ tEplFrame *pFrame;
+ tEplAsySdoCom *pCommandFrame;
+ unsigned int uiSizeOfFrame;
+
+ Ret = kEplSuccessful;
+
+ pFrame = (tEplFrame *) & abFrame[0];
+
+ EPL_MEMSET(&abFrame[0], 0x00, sizeof(abFrame));
+
+ // build generic part of frame
+ // get pointer to command layerpart of frame
+ pCommandFrame =
+ &pFrame->m_Data.m_Asnd.m_Payload.m_SdoSequenceFrame.
+ m_le_abSdoSeqPayload;
+ AmiSetByteToLe(&pCommandFrame->m_le_bCommandId,
+ pSdoComCon_p->m_SdoServiceType);
+ AmiSetByteToLe(&pCommandFrame->m_le_bTransactionId,
+ pSdoComCon_p->m_bTransactionId);
+
+ uiSizeOfFrame = 8;
+
+ // set response and abort flag
+ pCommandFrame->m_le_bFlags |= 0x40;
+
+ // copy abortcode to frame
+ AmiSetDwordToLe(&pCommandFrame->m_le_abCommandData[0], dwAbortCode_p);
+
+ // set size of segment
+ AmiSetWordToLe(&pCommandFrame->m_le_wSegmentSize, sizeof(DWORD));
+
+ // update counter
+ pSdoComCon_p->m_uiTransferredByte = sizeof(DWORD);
+ pSdoComCon_p->m_uiTransSize = 0;
+
+ // calc framesize
+ uiSizeOfFrame += sizeof(DWORD);
+
+ // save abort code
+ pSdoComCon_p->m_dwLastAbortCode = dwAbortCode_p;
+
+ // call send function of lower layer
+ switch (pSdoComCon_p->m_SdoProtType) {
+ case kEplSdoTypeAsnd:
+ case kEplSdoTypeUdp:
+ {
+ Ret = EplSdoAsySeqSendData(pSdoComCon_p->m_SdoSeqConHdl,
+ uiSizeOfFrame, pFrame);
+ break;
+ }
+
+ default:
+ {
+ Ret = kEplSdoComUnsupportedProt;
+ }
+ } // end of switch(pSdoComCon_p->m_SdoProtType)
+
+ return Ret;
+}
+#endif
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoComTransferFinished
+//
+// Description: calls callback function of application if available
+// and clears entry in control structure
+//
+// Parameters: pSdoComCon_p = pointer to control structure of connection
+// SdoComConState_p = state of SDO transfer
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel EplSdoComTransferFinished(tEplSdoComConHdl SdoComCon_p,
+ tEplSdoComCon * pSdoComCon_p,
+ tEplSdoComConState SdoComConState_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ if (pSdoComCon_p->m_pfnTransferFinished != NULL) {
+ tEplSdoFinishedCb pfnTransferFinished;
+ tEplSdoComFinished SdoComFinished;
+
+ SdoComFinished.m_pUserArg = pSdoComCon_p->m_pUserArg;
+ SdoComFinished.m_uiNodeId = pSdoComCon_p->m_uiNodeId;
+ SdoComFinished.m_uiTargetIndex = pSdoComCon_p->m_uiTargetIndex;
+ SdoComFinished.m_uiTargetSubIndex =
+ pSdoComCon_p->m_uiTargetSubIndex;
+ SdoComFinished.m_uiTransferredByte =
+ pSdoComCon_p->m_uiTransferredByte;
+ SdoComFinished.m_dwAbortCode = pSdoComCon_p->m_dwLastAbortCode;
+ SdoComFinished.m_SdoComConHdl = SdoComCon_p;
+ SdoComFinished.m_SdoComConState = SdoComConState_p;
+ if (pSdoComCon_p->m_SdoServiceType ==
+ kEplSdoServiceWriteByIndex) {
+ SdoComFinished.m_SdoAccessType = kEplSdoAccessTypeWrite;
+ } else {
+ SdoComFinished.m_SdoAccessType = kEplSdoAccessTypeRead;
+ }
+
+ // reset transfer state so this handle is not busy anymore
+ pSdoComCon_p->m_uiTransferredByte = 0;
+ pSdoComCon_p->m_uiTransSize = 0;
+
+ pfnTransferFinished = pSdoComCon_p->m_pfnTransferFinished;
+ // delete function pointer to inform application only once for each transfer
+ pSdoComCon_p->m_pfnTransferFinished = NULL;
+
+ // call application's callback function
+ pfnTransferFinished(&SdoComFinished);
+
+ }
+
+ return Ret;
+}
+
+// EOF
diff --git a/drivers/staging/epl/EplSdoUdpu.c b/drivers/staging/epl/EplSdoUdpu.c
new file mode 100644
index 00000000000..be52233b3ee
--- /dev/null
+++ b/drivers/staging/epl/EplSdoUdpu.c
@@ -0,0 +1,790 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for SDO/UDP-Protocolabstractionlayer module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplSdoUdpu.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.8 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/26 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "user/EplSdoUdpu.h"
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
+
+#if (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+#include "SocketLinuxKernel.h"
+#include <linux/completion.h>
+#include <linux/sched.h>
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#ifndef EPL_SDO_MAX_CONNECTION_UDP
+#define EPL_SDO_MAX_CONNECTION_UDP 5
+#endif
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+typedef struct {
+ unsigned long m_ulIpAddr; // in network byte order
+ unsigned int m_uiPort; // in network byte order
+
+} tEplSdoUdpCon;
+
+// instance table
+typedef struct {
+ tEplSdoUdpCon m_aSdoAbsUdpConnection[EPL_SDO_MAX_CONNECTION_UDP];
+ tEplSequLayerReceiveCb m_fpSdoAsySeqCb;
+ SOCKET m_UdpSocket;
+
+#if (TARGET_SYSTEM == _WIN32_)
+ HANDLE m_ThreadHandle;
+ LPCRITICAL_SECTION m_pCriticalSection;
+ CRITICAL_SECTION m_CriticalSection;
+
+#elif (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+ struct completion m_CompletionUdpThread;
+ int m_ThreadHandle;
+ int m_iTerminateThread;
+#endif
+
+} tEplSdoUdpInstance;
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+static tEplSdoUdpInstance SdoUdpInstance_g;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+#if (TARGET_SYSTEM == _WIN32_)
+static DWORD PUBLIC EplSdoUdpThread(LPVOID lpParameter);
+
+#elif (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+static int EplSdoUdpThread(void *pArg_p);
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S <EPL-SDO-UDP-Layer> */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description: Protocolabstraction layer for UDP
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoUdpuInit
+//
+// Description: init first instance of the module
+//
+//
+//
+// Parameters: pReceiveCb_p = functionpointer to Sdo-Sequence layer
+// callback-function
+//
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoUdpuInit(tEplSequLayerReceiveCb fpReceiveCb_p)
+{
+ tEplKernel Ret;
+
+ Ret = EplSdoUdpuAddInstance(fpReceiveCb_p);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoUdpuAddInstance
+//
+// Description: init additional instance of the module
+// înit socket and start Listen-Thread
+//
+//
+//
+// Parameters: pReceiveCb_p = functionpointer to Sdo-Sequence layer
+// callback-function
+//
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoUdpuAddInstance(tEplSequLayerReceiveCb fpReceiveCb_p)
+{
+ tEplKernel Ret;
+
+#if (TARGET_SYSTEM == _WIN32_)
+ int iError;
+ WSADATA Wsa;
+
+#endif
+
+ // set instance variables to 0
+ EPL_MEMSET(&SdoUdpInstance_g, 0x00, sizeof(SdoUdpInstance_g));
+
+ Ret = kEplSuccessful;
+
+ // save pointer to callback-function
+ if (fpReceiveCb_p != NULL) {
+ SdoUdpInstance_g.m_fpSdoAsySeqCb = fpReceiveCb_p;
+ } else {
+ Ret = kEplSdoUdpMissCb;
+ goto Exit;
+ }
+
+#if (TARGET_SYSTEM == _WIN32_)
+ // start winsock2 for win32
+ // windows specific start of socket
+ iError = WSAStartup(MAKEWORD(2, 0), &Wsa);
+ if (iError != 0) {
+ Ret = kEplSdoUdpNoSocket;
+ goto Exit;
+ }
+ // create critical section for acccess of instnace variables
+ SdoUdpInstance_g.m_pCriticalSection =
+ &SdoUdpInstance_g.m_CriticalSection;
+ InitializeCriticalSection(SdoUdpInstance_g.m_pCriticalSection);
+
+#elif (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+ init_completion(&SdoUdpInstance_g.m_CompletionUdpThread);
+ SdoUdpInstance_g.m_iTerminateThread = 0;
+#endif
+
+ SdoUdpInstance_g.m_ThreadHandle = 0;
+ SdoUdpInstance_g.m_UdpSocket = INVALID_SOCKET;
+
+ Ret = EplSdoUdpuConfig(INADDR_ANY, 0);
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoUdpuDelInstance
+//
+// Description: del instance of the module
+// del socket and del Listen-Thread
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoUdpuDelInstance()
+{
+ tEplKernel Ret;
+
+#if (TARGET_SYSTEM == _WIN32_)
+ BOOL fTermError;
+#endif
+
+ Ret = kEplSuccessful;
+
+ if (SdoUdpInstance_g.m_ThreadHandle != 0) { // listen thread was started
+ // close thread
+#if (TARGET_SYSTEM == _WIN32_)
+ fTermError =
+ TerminateThread(SdoUdpInstance_g.m_ThreadHandle, 0);
+ if (fTermError == FALSE) {
+ Ret = kEplSdoUdpThreadError;
+ goto Exit;
+ }
+#elif (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+ SdoUdpInstance_g.m_iTerminateThread = 1;
+ /* kill_proc(SdoUdpInstance_g.m_ThreadHandle, SIGTERM, 1 ); */
+ send_sig(SIGTERM, SdoUdpInstance_g.m_ThreadHandle, 1);
+ wait_for_completion(&SdoUdpInstance_g.m_CompletionUdpThread);
+#endif
+
+ SdoUdpInstance_g.m_ThreadHandle = 0;
+ }
+
+ if (SdoUdpInstance_g.m_UdpSocket != INVALID_SOCKET) {
+ // close socket
+ closesocket(SdoUdpInstance_g.m_UdpSocket);
+ SdoUdpInstance_g.m_UdpSocket = INVALID_SOCKET;
+ }
+#if (TARGET_SYSTEM == _WIN32_)
+ // delete critical section
+ DeleteCriticalSection(SdoUdpInstance_g.m_pCriticalSection);
+#endif
+
+#if (TARGET_SYSTEM == _WIN32_)
+ // for win 32
+ WSACleanup();
+#endif
+
+#if (TARGET_SYSTEM == _WIN32_)
+ Exit:
+#endif
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoUdpuConfig
+//
+// Description: reconfigurate socket with new IP-Address
+// -> needed for NMT ResetConfiguration
+//
+// Parameters: ulIpAddr_p = IpAddress in platform byte order
+// uiPort_p = port number in platform byte order
+//
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoUdpuConfig(unsigned long ulIpAddr_p,
+ unsigned int uiPort_p)
+{
+ tEplKernel Ret;
+ struct sockaddr_in Addr;
+ int iError;
+
+#if (TARGET_SYSTEM == _WIN32_)
+ BOOL fTermError;
+ unsigned long ulThreadId;
+#endif
+
+ Ret = kEplSuccessful;
+
+ if (uiPort_p == 0) { // set UDP port to default port number
+ uiPort_p = EPL_C_SDO_EPL_PORT;
+ } else if (uiPort_p > 65535) {
+ Ret = kEplSdoUdpSocketError;
+ goto Exit;
+ }
+
+ if (SdoUdpInstance_g.m_ThreadHandle != 0) { // listen thread was started
+
+ // close old thread
+#if (TARGET_SYSTEM == _WIN32_)
+ fTermError =
+ TerminateThread(SdoUdpInstance_g.m_ThreadHandle, 0);
+ if (fTermError == FALSE) {
+ Ret = kEplSdoUdpThreadError;
+ goto Exit;
+ }
+#elif (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+ SdoUdpInstance_g.m_iTerminateThread = 1;
+ /* kill_proc(SdoUdpInstance_g.m_ThreadHandle, SIGTERM, 1 ); */
+ send_sig(SIGTERM, SdoUdpInstance_g.m_ThreadHandle, 1);
+ wait_for_completion(&SdoUdpInstance_g.m_CompletionUdpThread);
+ SdoUdpInstance_g.m_iTerminateThread = 0;
+#endif
+
+ SdoUdpInstance_g.m_ThreadHandle = 0;
+ }
+
+ if (SdoUdpInstance_g.m_UdpSocket != INVALID_SOCKET) {
+ // close socket
+ iError = closesocket(SdoUdpInstance_g.m_UdpSocket);
+ SdoUdpInstance_g.m_UdpSocket = INVALID_SOCKET;
+ if (iError != 0) {
+ Ret = kEplSdoUdpSocketError;
+ goto Exit;
+ }
+ }
+ // create Socket
+ SdoUdpInstance_g.m_UdpSocket = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
+ if (SdoUdpInstance_g.m_UdpSocket == INVALID_SOCKET) {
+ Ret = kEplSdoUdpNoSocket;
+ EPL_DBGLVL_SDO_TRACE0("EplSdoUdpuConfig: socket() failed\n");
+ goto Exit;
+ }
+ // bind socket
+ Addr.sin_family = AF_INET;
+ Addr.sin_port = htons((unsigned short)uiPort_p);
+ Addr.sin_addr.s_addr = htonl(ulIpAddr_p);
+ iError =
+ bind(SdoUdpInstance_g.m_UdpSocket, (struct sockaddr *)&Addr,
+ sizeof(Addr));
+ if (iError < 0) {
+ //iError = WSAGetLastError();
+ EPL_DBGLVL_SDO_TRACE1
+ ("EplSdoUdpuConfig: bind() finished with %i\n", iError);
+ Ret = kEplSdoUdpNoSocket;
+ goto Exit;
+ }
+ // create Listen-Thread
+#if (TARGET_SYSTEM == _WIN32_)
+ // for win32
+
+ // create thread
+ SdoUdpInstance_g.m_ThreadHandle = CreateThread(NULL,
+ 0,
+ EplSdoUdpThread,
+ &SdoUdpInstance_g,
+ 0, &ulThreadId);
+ if (SdoUdpInstance_g.m_ThreadHandle == NULL) {
+ Ret = kEplSdoUdpThreadError;
+ goto Exit;
+ }
+#elif (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+
+ SdoUdpInstance_g.m_ThreadHandle =
+ kernel_thread(EplSdoUdpThread, &SdoUdpInstance_g, CLONE_KERNEL);
+ if (SdoUdpInstance_g.m_ThreadHandle == 0) {
+ Ret = kEplSdoUdpThreadError;
+ goto Exit;
+ }
+#endif
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoUdpuInitCon
+//
+// Description: init a new connect
+//
+//
+//
+// Parameters: pSdoConHandle_p = pointer for the new connection handle
+// uiTargetNodeId_p = NodeId of the target node
+//
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoUdpuInitCon(tEplSdoConHdl * pSdoConHandle_p,
+ unsigned int uiTargetNodeId_p)
+{
+ tEplKernel Ret;
+ unsigned int uiCount;
+ unsigned int uiFreeCon;
+ tEplSdoUdpCon *pSdoUdpCon;
+
+ Ret = kEplSuccessful;
+
+ // get free entry in control structure
+ uiCount = 0;
+ uiFreeCon = EPL_SDO_MAX_CONNECTION_UDP;
+ pSdoUdpCon = &SdoUdpInstance_g.m_aSdoAbsUdpConnection[0];
+ while (uiCount < EPL_SDO_MAX_CONNECTION_UDP) {
+ if ((pSdoUdpCon->m_ulIpAddr & htonl(0xFF)) == htonl(uiTargetNodeId_p)) { // existing connection to target node found
+ // set handle
+ *pSdoConHandle_p = (uiCount | EPL_SDO_UDP_HANDLE);
+
+ goto Exit;
+ } else if ((pSdoUdpCon->m_ulIpAddr == 0)
+ && (pSdoUdpCon->m_uiPort == 0)) {
+ uiFreeCon = uiCount;
+ }
+ uiCount++;
+ pSdoUdpCon++;
+ }
+
+ if (uiFreeCon == EPL_SDO_MAX_CONNECTION_UDP) {
+ // error no free handle
+ Ret = kEplSdoUdpNoFreeHandle;
+ } else {
+ pSdoUdpCon =
+ &SdoUdpInstance_g.m_aSdoAbsUdpConnection[uiFreeCon];
+ // save infos for connection
+ pSdoUdpCon->m_uiPort = htons(EPL_C_SDO_EPL_PORT);
+ pSdoUdpCon->m_ulIpAddr = htonl(0xC0A86400 | uiTargetNodeId_p); // 192.168.100.uiTargetNodeId_p
+
+ // set handle
+ *pSdoConHandle_p = (uiFreeCon | EPL_SDO_UDP_HANDLE);
+
+ }
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoUdpuSendData
+//
+// Description: send data using exisiting connection
+//
+//
+//
+// Parameters: SdoConHandle_p = connection handle
+// pSrcData_p = pointer to data
+// dwDataSize_p = number of databyte
+// -> without asend-header!!!
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoUdpuSendData(tEplSdoConHdl SdoConHandle_p,
+ tEplFrame * pSrcData_p, DWORD dwDataSize_p)
+{
+ tEplKernel Ret;
+ int iError;
+ unsigned int uiArray;
+ struct sockaddr_in Addr;
+
+ Ret = kEplSuccessful;
+
+ uiArray = (SdoConHandle_p & ~EPL_SDO_ASY_HANDLE_MASK);
+ if (uiArray >= EPL_SDO_MAX_CONNECTION_UDP) {
+ Ret = kEplSdoUdpInvalidHdl;
+ goto Exit;
+ }
+ //set message type
+ AmiSetByteToLe(&pSrcData_p->m_le_bMessageType, 0x06); // SDO
+ // target node id (for Udp = 0)
+ AmiSetByteToLe(&pSrcData_p->m_le_bDstNodeId, 0x00);
+ // set source-nodeid (for Udp = 0)
+ AmiSetByteToLe(&pSrcData_p->m_le_bSrcNodeId, 0x00);
+
+ // calc size
+ dwDataSize_p += EPL_ASND_HEADER_SIZE;
+
+ // call sendto
+ Addr.sin_family = AF_INET;
+#if (TARGET_SYSTEM == _WIN32_)
+ // enter critical section for process function
+ EnterCriticalSection(SdoUdpInstance_g.m_pCriticalSection);
+#endif
+
+ Addr.sin_port =
+ (unsigned short)SdoUdpInstance_g.m_aSdoAbsUdpConnection[uiArray].
+ m_uiPort;
+ Addr.sin_addr.s_addr =
+ SdoUdpInstance_g.m_aSdoAbsUdpConnection[uiArray].m_ulIpAddr;
+
+#if (TARGET_SYSTEM == _WIN32_)
+ // leave critical section for process function
+ LeaveCriticalSection(SdoUdpInstance_g.m_pCriticalSection);
+#endif
+
+ iError = sendto(SdoUdpInstance_g.m_UdpSocket, // sockethandle
+ (const char *)&pSrcData_p->m_le_bMessageType, // data to send
+ dwDataSize_p, // number of bytes to send
+ 0, // flags
+ (struct sockaddr *)&Addr, // target
+ sizeof(struct sockaddr_in)); // sizeof targetadress
+ if (iError < 0) {
+ EPL_DBGLVL_SDO_TRACE1
+ ("EplSdoUdpuSendData: sendto() finished with %i\n", iError);
+ Ret = kEplSdoUdpSendError;
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoUdpuDelCon
+//
+// Description: delete connection from intern structure
+//
+//
+//
+// Parameters: SdoConHandle_p = connection handle
+//
+// Returns: tEplKernel = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoUdpuDelCon(tEplSdoConHdl SdoConHandle_p)
+{
+ tEplKernel Ret;
+ unsigned int uiArray;
+
+ uiArray = (SdoConHandle_p & ~EPL_SDO_ASY_HANDLE_MASK);
+
+ if (uiArray >= EPL_SDO_MAX_CONNECTION_UDP) {
+ Ret = kEplSdoUdpInvalidHdl;
+ goto Exit;
+ } else {
+ Ret = kEplSuccessful;
+ }
+
+ // delete connection
+ SdoUdpInstance_g.m_aSdoAbsUdpConnection[uiArray].m_ulIpAddr = 0;
+ SdoUdpInstance_g.m_aSdoAbsUdpConnection[uiArray].m_uiPort = 0;
+
+ Exit:
+ return Ret;
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoUdpThread
+//
+// Description: thread check socket for new data
+//
+//
+//
+// Parameters: lpParameter = pointer to parameter type tEplSdoUdpThreadPara
+//
+//
+// Returns: DWORD = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+#if (TARGET_SYSTEM == _WIN32_)
+static DWORD PUBLIC EplSdoUdpThread(LPVOID lpParameter)
+#elif (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+static int EplSdoUdpThread(void *pArg_p)
+#endif
+{
+
+ tEplSdoUdpInstance *pInstance;
+ struct sockaddr_in RemoteAddr;
+ int iError;
+ int iCount;
+ int iFreeEntry;
+ BYTE abBuffer[EPL_MAX_SDO_REC_FRAME_SIZE];
+ unsigned int uiSize;
+ tEplSdoConHdl SdoConHdl;
+
+#if (TARGET_SYSTEM == _WIN32_)
+ pInstance = (tEplSdoUdpInstance *) lpParameter;
+
+ for (;;)
+#elif (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+ pInstance = (tEplSdoUdpInstance *) pArg_p;
+ daemonize("EplSdoUdpThread");
+ allow_signal(SIGTERM);
+
+ for (; pInstance->m_iTerminateThread == 0;)
+#endif
+
+ {
+ // wait for data
+ uiSize = sizeof(struct sockaddr);
+ iError = recvfrom(pInstance->m_UdpSocket, // Socket
+ (char *)&abBuffer[0], // buffer for data
+ sizeof(abBuffer), // size of the buffer
+ 0, // flags
+ (struct sockaddr *)&RemoteAddr,
+ (int *)&uiSize);
+#if (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+ if (iError == -ERESTARTSYS) {
+ break;
+ }
+#endif
+ if (iError > 0) {
+ // get handle for higher layer
+ iCount = 0;
+ iFreeEntry = 0xFFFF;
+#if (TARGET_SYSTEM == _WIN32_)
+ // enter critical section for process function
+ EnterCriticalSection(SdoUdpInstance_g.
+ m_pCriticalSection);
+#endif
+ while (iCount < EPL_SDO_MAX_CONNECTION_UDP) {
+ // check if this connection is already known
+ if ((pInstance->m_aSdoAbsUdpConnection[iCount].
+ m_ulIpAddr == RemoteAddr.sin_addr.s_addr)
+ && (pInstance->
+ m_aSdoAbsUdpConnection[iCount].
+ m_uiPort == RemoteAddr.sin_port)) {
+ break;
+ }
+
+ if ((pInstance->m_aSdoAbsUdpConnection[iCount].
+ m_ulIpAddr == 0)
+ && (pInstance->
+ m_aSdoAbsUdpConnection[iCount].
+ m_uiPort == 0)
+ && (iFreeEntry == 0xFFFF))
+ {
+ iFreeEntry = iCount;
+ }
+
+ iCount++;
+ }
+
+ if (iCount == EPL_SDO_MAX_CONNECTION_UDP) {
+ // connection unknown
+ // see if there is a free handle
+ if (iFreeEntry != 0xFFFF) {
+ // save adress infos
+ pInstance->
+ m_aSdoAbsUdpConnection[iFreeEntry].
+ m_ulIpAddr =
+ RemoteAddr.sin_addr.s_addr;
+ pInstance->
+ m_aSdoAbsUdpConnection[iFreeEntry].
+ m_uiPort = RemoteAddr.sin_port;
+#if (TARGET_SYSTEM == _WIN32_)
+ // leave critical section for process function
+ LeaveCriticalSection(SdoUdpInstance_g.
+ m_pCriticalSection);
+#endif
+ // call callback
+ SdoConHdl = iFreeEntry;
+ SdoConHdl |= EPL_SDO_UDP_HANDLE;
+ // offset 4 -> start of SDO Sequence header
+ pInstance->m_fpSdoAsySeqCb(SdoConHdl,
+ (tEplAsySdoSeq
+ *) &
+ abBuffer[4],
+ (iError -
+ 4));
+ } else {
+ EPL_DBGLVL_SDO_TRACE0
+ ("Error in EplSdoUdpThread() no free handle\n");
+#if (TARGET_SYSTEM == _WIN32_)
+ // leave critical section for process function
+ LeaveCriticalSection(SdoUdpInstance_g.
+ m_pCriticalSection);
+#endif
+ }
+
+ } else {
+ // known connection
+ // call callback with correct handle
+ SdoConHdl = iCount;
+ SdoConHdl |= EPL_SDO_UDP_HANDLE;
+#if (TARGET_SYSTEM == _WIN32_)
+ // leave critical section for process function
+ LeaveCriticalSection(SdoUdpInstance_g.
+ m_pCriticalSection);
+#endif
+ // offset 4 -> start of SDO Sequence header
+ pInstance->m_fpSdoAsySeqCb(SdoConHdl,
+ (tEplAsySdoSeq *) &
+ abBuffer[4],
+ (iError - 4));
+ }
+ } // end of if(iError!=SOCKET_ERROR)
+ } // end of for(;;)
+
+#if (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+ complete_and_exit(&SdoUdpInstance_g.m_CompletionUdpThread, 0);
+#endif
+
+ return 0;
+}
+
+#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
+
+// EOF
diff --git a/drivers/staging/epl/EplStatusu.c b/drivers/staging/epl/EplStatusu.c
new file mode 100644
index 00000000000..689f9124ae2
--- /dev/null
+++ b/drivers/staging/epl/EplStatusu.c
@@ -0,0 +1,380 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for Statusu-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplStatusu.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/11/15 d.k.: start of the implementation
+
+****************************************************************************/
+
+#include "user/EplStatusu.h"
+#include "user/EplDlluCal.h"
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S <xxxxx> */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description:
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P R I V A T E D E F I N I T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+typedef struct {
+ tEplStatusuCbResponse m_apfnCbResponse[254];
+
+} tEplStatusuInstance;
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+static tEplStatusuInstance EplStatusuInstance_g;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+static tEplKernel PUBLIC EplStatusuCbStatusResponse(tEplFrameInfo *
+ pFrameInfo_p);
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplStatusuInit
+//
+// Description: init first instance of the module
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplStatusuInit()
+{
+ tEplKernel Ret;
+
+ Ret = EplStatusuAddInstance();
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplStatusuAddInstance
+//
+// Description: init other instances of the module
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplStatusuAddInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // reset instance structure
+ EPL_MEMSET(&EplStatusuInstance_g, 0, sizeof(EplStatusuInstance_g));
+
+ // register StatusResponse callback function
+ Ret =
+ EplDlluCalRegAsndService(kEplDllAsndStatusResponse,
+ EplStatusuCbStatusResponse,
+ kEplDllAsndFilterAny);
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplStatusuDelInstance
+//
+// Description: delete instance
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplStatusuDelInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // deregister StatusResponse callback function
+ Ret =
+ EplDlluCalRegAsndService(kEplDllAsndStatusResponse, NULL,
+ kEplDllAsndFilterNone);
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplStatusuReset
+//
+// Description: resets this instance
+//
+// Parameters:
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+EPLDLLEXPORT tEplKernel PUBLIC EplStatusuReset()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // reset instance structure
+ EPL_MEMSET(&EplStatusuInstance_g, 0, sizeof(EplStatusuInstance_g));
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplStatusuRequestStatusResponse
+//
+// Description: returns the StatusResponse for the specified node.
+//
+// Parameters: uiNodeId_p = IN: node ID
+// pfnCbResponse_p = IN: function pointer to callback function
+// which will be called if StatusResponse is received
+//
+// Return: tEplKernel = error code
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplStatusuRequestStatusResponse(unsigned int uiNodeId_p,
+ tEplStatusuCbResponse
+ pfnCbResponse_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // decrement node ID, because array is zero based
+ uiNodeId_p--;
+ if (uiNodeId_p < tabentries(EplStatusuInstance_g.m_apfnCbResponse)) {
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ if (EplStatusuInstance_g.m_apfnCbResponse[uiNodeId_p] != NULL) { // request already issued (maybe by someone else)
+ Ret = kEplInvalidOperation;
+ } else {
+ EplStatusuInstance_g.m_apfnCbResponse[uiNodeId_p] =
+ pfnCbResponse_p;
+ Ret =
+ EplDlluCalIssueRequest(kEplDllReqServiceStatus,
+ (uiNodeId_p + 1), 0xFF);
+ }
+#else
+ Ret = kEplInvalidOperation;
+#endif
+ } else { // invalid node ID specified
+ Ret = kEplInvalidNodeId;
+ }
+
+ return Ret;
+
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplStatusuCbStatusResponse
+//
+// Description: callback funktion for StatusResponse
+//
+//
+//
+// Parameters: pFrameInfo_p = Frame with the StatusResponse
+//
+//
+// Returns: tEplKernel = error code
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static tEplKernel PUBLIC EplStatusuCbStatusResponse(tEplFrameInfo *
+ pFrameInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiNodeId;
+ unsigned int uiIndex;
+ tEplStatusuCbResponse pfnCbResponse;
+
+ uiNodeId = AmiGetByteFromLe(&pFrameInfo_p->m_pFrame->m_le_bSrcNodeId);
+
+ uiIndex = uiNodeId - 1;
+
+ if (uiIndex < tabentries(EplStatusuInstance_g.m_apfnCbResponse)) {
+ // memorize pointer to callback function
+ pfnCbResponse = EplStatusuInstance_g.m_apfnCbResponse[uiIndex];
+ if (pfnCbResponse == NULL) { // response was not requested
+ goto Exit;
+ }
+ // reset callback function pointer so that caller may issue next request
+ EplStatusuInstance_g.m_apfnCbResponse[uiIndex] = NULL;
+
+ if (pFrameInfo_p->m_uiFrameSize < EPL_C_DLL_MINSIZE_STATUSRES) { // StatusResponse not received or it has invalid size
+ Ret = pfnCbResponse(uiNodeId, NULL);
+ } else { // StatusResponse received
+ Ret =
+ pfnCbResponse(uiNodeId,
+ &pFrameInfo_p->m_pFrame->m_Data.
+ m_Asnd.m_Payload.m_StatusResponse);
+ }
+ }
+
+ Exit:
+ return Ret;
+}
+
+// EOF
diff --git a/drivers/staging/epl/EplTarget.h b/drivers/staging/epl/EplTarget.h
new file mode 100644
index 00000000000..b2b66f82c03
--- /dev/null
+++ b/drivers/staging/epl/EplTarget.h
@@ -0,0 +1,233 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for target api function
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplTarget.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2005/12/05 -as: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPLTARGET_H_
+#define _EPLTARGET_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+// =========================================================================
+// macros for memory access (depends on target system)
+// =========================================================================
+
+// NOTE:
+// The following macros are used to combine standard library definitions. Some
+// applications needs to use one common library function (e.g. memcpy()). So
+// you can set (or change) it here.
+
+#if (TARGET_SYSTEM == _WIN32_)
+
+#define _WIN32_WINDOWS 0x0401
+#define _WIN32_WINNT 0x0400
+
+#include <stdlib.h>
+#include <stdio.h>
+
+ //29.11.2004 f.j. sonst ist memcpy und memset unbekannt
+#include <string.h>
+
+#define EPL_MEMCPY(dst,src,siz) memcpy((void*)(dst),(const void*)(src),(size_t)(siz));
+#define EPL_MEMSET(dst,val,siz) memset((void*)(dst),(int)(val),(size_t)(siz));
+
+ // f.j.: die Funktionen für <MemAlloc> und <MemFree> sind in WinMem.c definiert
+ //definition der Prototypen
+void FAR *MemAlloc(DWORD dwMemSize_p);
+void MemFree(void FAR * pMem_p);
+
+#define EPL_MALLOC(siz) malloc((size_t)(siz))
+#define EPL_FREE(ptr) free((void *)ptr)
+
+#ifndef PRINTF0
+void trace(const char *fmt, ...);
+#define PRINTF TRACE
+#define PRINTF0(arg) TRACE0(arg)
+#define PRINTF1(arg,p1) TRACE1(arg,p1)
+#define PRINTF2(arg,p1,p2) TRACE2(arg,p1,p2)
+#define PRINTF3(arg,p1,p2,p3) TRACE3(arg,p1,p2,p3)
+#define PRINTF4(arg,p1,p2,p3,p4) TRACE4(arg,p1,p2,p3,p4)
+ //#define PRINTF printf
+ //#define PRINTF0(arg) PRINTF(arg)
+ //#define PRINTF1(arg,p1) PRINTF(arg,p1)
+ //#define PRINTF2(arg,p1,p2) PRINTF(arg,p1,p2)
+ //#define PRINTF3(arg,p1,p2,p3) PRINTF(arg,p1,p2,p3)
+ //#define PRINTF4(arg,p1,p2,p3,p4) PRINTF(arg,p1,p2,p3,p4)
+#endif
+
+#ifdef ASSERTMSG
+#undef ASSERTMSG
+#endif
+
+#define ASSERTMSG(expr,string) if (!(expr)) { \
+ MessageBox (NULL, string, "Assertion failed", MB_OK | MB_ICONERROR); \
+ exit (-1);}
+
+#elif (TARGET_SYSTEM == _NO_OS_)
+
+#include <stdlib.h>
+#include <stdio.h>
+
+ //29.11.2004 f.j. sonst ist memcpy und memset unbekannt
+// #include <string.h>
+
+#define EPL_MEMCPY(dst,src,siz) memcpy((void*)(dst),(const void*)(src),(size_t)(siz));
+#define EPL_MEMSET(dst,val,siz) memset((void*)(dst),(int)(val),(size_t)(siz));
+
+#define EPL_MALLOC(siz) malloc((size_t)(siz))
+#define EPL_FREE(ptr) free((void *)ptr)
+
+#ifndef PRINTF0
+#define PRINTF TRACE
+#define PRINTF0(arg) TRACE0(arg)
+#define PRINTF1(arg,p1) TRACE1(arg,p1)
+#define PRINTF2(arg,p1,p2) TRACE2(arg,p1,p2)
+#define PRINTF3(arg,p1,p2,p3) TRACE3(arg,p1,p2,p3)
+#define PRINTF4(arg,p1,p2,p3,p4) TRACE4(arg,p1,p2,p3,p4)
+ //#define PRINTF printf
+ //#define PRINTF0(arg) PRINTF(arg)
+ //#define PRINTF1(arg,p1) PRINTF(arg,p1)
+ //#define PRINTF2(arg,p1,p2) PRINTF(arg,p1,p2)
+ //#define PRINTF3(arg,p1,p2,p3) PRINTF(arg,p1,p2,p3)
+ //#define PRINTF4(arg,p1,p2,p3,p4) PRINTF(arg,p1,p2,p3,p4)
+#endif
+
+#elif (TARGET_SYSTEM == _LINUX_)
+
+#ifndef __KERNEL__
+#include <stdlib.h>
+#include <stdio.h>
+#else
+// #include <linux/config.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/major.h>
+#include <linux/version.h>
+#endif
+
+ //29.11.2004 f.j. sonst ist memcpy und memset unbekannt
+// #include <string.h>
+
+#define EPL_MEMCPY(dst,src,siz) memcpy((void*)(dst),(const void*)(src),(size_t)(siz));
+#define EPL_MEMSET(dst,val,siz) memset((void*)(dst),(int)(val),(size_t)(siz));
+
+#ifndef __KERNEL__
+#define EPL_MALLOC(siz) malloc((size_t)(siz))
+#define EPL_FREE(ptr) free((void *)ptr)
+#else
+#define EPL_MALLOC(siz) kmalloc((size_t)(siz), GFP_KERNEL)
+#define EPL_FREE(ptr) kfree((void *)ptr)
+#endif
+
+#ifndef PRINTF0
+#define PRINTF TRACE
+#define PRINTF0(arg) TRACE0(arg)
+#define PRINTF1(arg,p1) TRACE1(arg,p1)
+#define PRINTF2(arg,p1,p2) TRACE2(arg,p1,p2)
+#define PRINTF3(arg,p1,p2,p3) TRACE3(arg,p1,p2,p3)
+#define PRINTF4(arg,p1,p2,p3,p4) TRACE4(arg,p1,p2,p3,p4)
+ //#define PRINTF printf
+ //#define PRINTF0(arg) PRINTF(arg)
+ //#define PRINTF1(arg,p1) PRINTF(arg,p1)
+ //#define PRINTF2(arg,p1,p2) PRINTF(arg,p1,p2)
+ //#define PRINTF3(arg,p1,p2,p3) PRINTF(arg,p1,p2,p3)
+ //#define PRINTF4(arg,p1,p2,p3,p4) PRINTF(arg,p1,p2,p3,p4)
+#endif
+
+#endif
+
+#define EPL_TGT_INTMASK_ETH 0x0001 // ethernet interrupt
+#define EPL_TGT_INTMASK_DMA 0x0002 // DMA interrupt
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+// currently no Timer functions are needed by EPL stack
+// so they are not implemented yet
+//void PUBLIC TgtTimerInit(void);
+//DWORD PUBLIC TgtGetTickCount(void);
+//void PUBLIC TgtGetNetTime(tEplNetTime * pNetTime_p);
+
+// functions for ethernet driver
+tEplKernel PUBLIC TgtInitEthIsr(void);
+void PUBLIC TgtFreeEthIsr(void);
+void PUBLIC TgtEnableGlobalInterrupt(BYTE fEnable_p);
+void PUBLIC TgtEnableEthInterrupt0(BYTE fEnable_p,
+ unsigned int uiInterruptMask_p);
+void PUBLIC TgtEnableEthInterrupt1(BYTE fEnable_p,
+ unsigned int uiInterruptMask_p);
+
+#endif // #ifndef _EPLTARGET_H_
diff --git a/drivers/staging/epl/EplTimer.h b/drivers/staging/epl/EplTimer.h
new file mode 100644
index 00000000000..facbfd8740e
--- /dev/null
+++ b/drivers/staging/epl/EplTimer.h
@@ -0,0 +1,117 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for Epl Timer-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplTimer.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/07/06 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "EplInc.h"
+#include "EplEvent.h"
+
+#ifndef _EPLTIMER_H_
+#define _EPLTIMER_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+// type for timer handle
+typedef unsigned long tEplTimerHdl;
+
+typedef struct {
+ tEplEventSink m_EventSink;
+ unsigned long m_ulArg; // d.k.: converted to unsigned long because
+ // it is never accessed as a pointer by the
+ // timer module and the data the
+ // pointer points to is not saved in any way.
+ // It is just a value. The user is responsible
+ // to store the data statically and convert
+ // the pointer between address spaces.
+
+} tEplTimerArg;
+
+typedef struct {
+ tEplTimerHdl m_TimerHdl;
+ unsigned long m_ulArg; // d.k.: converted to unsigned long because
+ // it is never accessed as a pointer by the
+ // timer module and the data the
+ // pointer points to is not saved in any way.
+ // It is just a value.
+
+} tEplTimerEventArg;
+
+typedef tEplKernel(PUBLIC * tEplTimerkCallback) (tEplTimerEventArg *
+ pEventArg_p);
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPLTIMER_H_
diff --git a/drivers/staging/epl/EplTimeruLinuxKernel.c b/drivers/staging/epl/EplTimeruLinuxKernel.c
new file mode 100644
index 00000000000..08820d18405
--- /dev/null
+++ b/drivers/staging/epl/EplTimeruLinuxKernel.c
@@ -0,0 +1,446 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for EPL User Timermodule for Linux kernel module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplTimeruLinuxKernel.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.6 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ KEIL uVision 2
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/09/12 d.k.: start of the implementation
+
+****************************************************************************/
+
+#include "user/EplTimeru.h"
+#include <linux/timer.h>
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+typedef struct {
+ struct timer_list m_Timer;
+ tEplTimerArg TimerArgument;
+
+} tEplTimeruData;
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+static void PUBLIC EplTimeruCbMs(unsigned long ulParameter_p);
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S <Epl Userspace-Timermodule for Linux Kernel> */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description: Epl Userspace-Timermodule for Linux Kernel
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruInit
+//
+// Description: function inits first instance
+//
+// Parameters: void
+//
+// Returns: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplTimeruInit()
+{
+ tEplKernel Ret;
+
+ Ret = EplTimeruAddInstance();
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruAddInstance
+//
+// Description: function inits additional instance
+//
+// Parameters: void
+//
+// Returns: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplTimeruAddInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruDelInstance
+//
+// Description: function deletes instance
+// -> under Linux nothing to do
+// -> no instance table needed
+//
+// Parameters: void
+//
+// Returns: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplTimeruDelInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruSetTimerMs
+//
+// Description: function creates a timer and returns the corresponding handle
+//
+// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
+// ulTime_p = time for timer in ms
+// Argument_p = argument for timer
+//
+// Returns: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplTimeruSetTimerMs(tEplTimerHdl * pTimerHdl_p,
+ unsigned long ulTime_p,
+ tEplTimerArg Argument_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplTimeruData *pData;
+
+ // check pointer to handle
+ if (pTimerHdl_p == NULL) {
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+
+ pData = (tEplTimeruData *) EPL_MALLOC(sizeof(tEplTimeruData));
+ if (pData == NULL) {
+ Ret = kEplNoResource;
+ goto Exit;
+ }
+
+ init_timer(&pData->m_Timer);
+ pData->m_Timer.function = EplTimeruCbMs;
+ pData->m_Timer.data = (unsigned long)pData;
+ pData->m_Timer.expires = jiffies + ulTime_p * HZ / 1000;
+
+ EPL_MEMCPY(&pData->TimerArgument, &Argument_p, sizeof(tEplTimerArg));
+
+ add_timer(&pData->m_Timer);
+
+ *pTimerHdl_p = (tEplTimerHdl) pData;
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruModifyTimerMs
+//
+// Description: function changes a timer and returns the corresponding handle
+//
+// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
+// ulTime_p = time for timer in ms
+// Argument_p = argument for timer
+//
+// Returns: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplTimeruModifyTimerMs(tEplTimerHdl * pTimerHdl_p,
+ unsigned long ulTime_p,
+ tEplTimerArg Argument_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplTimeruData *pData;
+
+ // check pointer to handle
+ if (pTimerHdl_p == NULL) {
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+ // check handle itself, i.e. was the handle initialized before
+ if (*pTimerHdl_p == 0) {
+ Ret = EplTimeruSetTimerMs(pTimerHdl_p, ulTime_p, Argument_p);
+ goto Exit;
+ }
+ pData = (tEplTimeruData *) * pTimerHdl_p;
+ if ((tEplTimeruData *) pData->m_Timer.data != pData) {
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+
+ mod_timer(&pData->m_Timer, (jiffies + ulTime_p * HZ / 1000));
+
+ // copy the TimerArg after the timer is restarted,
+ // so that a timer occured immediately before mod_timer
+ // won't use the new TimerArg and
+ // therefore the old timer cannot be distinguished from the new one.
+ // But if the new timer is too fast, it may get lost.
+ EPL_MEMCPY(&pData->TimerArgument, &Argument_p, sizeof(tEplTimerArg));
+
+ // check if timer is really running
+ if (timer_pending(&pData->m_Timer) == 0) { // timer is not running
+ // retry starting it
+ add_timer(&pData->m_Timer);
+ }
+ // set handle to pointer of tEplTimeruData
+// *pTimerHdl_p = (tEplTimerHdl) pData;
+
+ Exit:
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruDeleteTimer
+//
+// Description: function deletes a timer
+//
+// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
+//
+// Returns: tEplKernel = errorcode
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplTimeruDeleteTimer(tEplTimerHdl * pTimerHdl_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplTimeruData *pData;
+
+ // check pointer to handle
+ if (pTimerHdl_p == NULL) {
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+ // check handle itself, i.e. was the handle initialized before
+ if (*pTimerHdl_p == 0) {
+ Ret = kEplSuccessful;
+ goto Exit;
+ }
+ pData = (tEplTimeruData *) * pTimerHdl_p;
+ if ((tEplTimeruData *) pData->m_Timer.data != pData) {
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+
+/* if (del_timer(&pData->m_Timer) == 1)
+ {
+ kfree(pData);
+ }
+*/
+ // try to delete the timer
+ del_timer(&pData->m_Timer);
+ // free memory in any case
+ kfree(pData);
+
+ // uninitialize handle
+ *pTimerHdl_p = 0;
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruIsTimerActive
+//
+// Description: checks if the timer referenced by the handle is currently
+// active.
+//
+// Parameters: TimerHdl_p = handle of the timer to check
+//
+// Returns: BOOL = TRUE, if active;
+// FALSE, otherwise
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+BOOL PUBLIC EplTimeruIsTimerActive(tEplTimerHdl TimerHdl_p)
+{
+ BOOL fActive = FALSE;
+ tEplTimeruData *pData;
+
+ // check handle itself, i.e. was the handle initialized before
+ if (TimerHdl_p == 0) { // timer was not created yet, so it is not active
+ goto Exit;
+ }
+ pData = (tEplTimeruData *) TimerHdl_p;
+ if ((tEplTimeruData *) pData->m_Timer.data != pData) { // invalid timer
+ goto Exit;
+ }
+ // check if timer is running
+ if (timer_pending(&pData->m_Timer) == 0) { // timer is not running
+ goto Exit;
+ }
+
+ fActive = TRUE;
+
+ Exit:
+ return fActive;
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruCbMs
+//
+// Description: function to process timer
+//
+//
+//
+// Parameters: lpParameter = pointer to structur of type tEplTimeruData
+//
+//
+// Returns: (none)
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static void PUBLIC EplTimeruCbMs(unsigned long ulParameter_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplTimeruData *pData;
+ tEplEvent EplEvent;
+ tEplTimerEventArg TimerEventArg;
+
+ pData = (tEplTimeruData *) ulParameter_p;
+
+ // call event function
+ TimerEventArg.m_TimerHdl = (tEplTimerHdl) pData;
+ TimerEventArg.m_ulArg = pData->TimerArgument.m_ulArg;
+
+ EplEvent.m_EventSink = pData->TimerArgument.m_EventSink;
+ EplEvent.m_EventType = kEplEventTypeTimer;
+ EPL_MEMSET(&EplEvent.m_NetTime, 0x00, sizeof(tEplNetTime));
+ EplEvent.m_pArg = &TimerEventArg;
+ EplEvent.m_uiSize = sizeof(TimerEventArg);
+
+ Ret = EplEventuPost(&EplEvent);
+
+ // d.k. do not free memory, user has to call EplTimeruDeleteTimer()
+ //kfree(pData);
+
+}
+
+// EOF
diff --git a/drivers/staging/epl/EplTimeruNull.c b/drivers/staging/epl/EplTimeruNull.c
new file mode 100644
index 00000000000..40ce403cbd0
--- /dev/null
+++ b/drivers/staging/epl/EplTimeruNull.c
@@ -0,0 +1,312 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for Epl Userspace-Timermodule NULL-Implementation
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplTimeruNull.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ KEIL uVision 2
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/07/06 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "user/EplTimeru.h"
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S <Epl Userspace-Timermodule NULL-Implementation> */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description: Epl Userspace-Timermodule NULL-Implementation
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruInit
+//
+// Description: function init first instance
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplTimeruInit()
+{
+ tEplKernel Ret;
+
+ Ret = EplTimeruAddInstance();
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruAddInstance
+//
+// Description: function init additional instance
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplTimeruAddInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruDelInstance
+//
+// Description: function delte instance
+// -> under Win32 nothing to do
+// -> no instnace table needed
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplTimeruDelInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruSetTimerMs
+//
+// Description: function create a timer and return a handle to the pointer
+//
+//
+//
+// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
+// ulTime_p = time for timer in ms
+// Argument_p = argument for timer
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplTimeruSetTimerMs(tEplTimerHdl * pTimerHdl_p,
+ unsigned long ulTime_p,
+ tEplTimerArg Argument_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // check handle
+ if (pTimerHdl_p == NULL) {
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+}
+
+ //---------------------------------------------------------------------------
+//
+// Function: EplTimeruModifyTimerMs
+//
+// Description: function change a timer and return a handle to the pointer
+//
+//
+//
+// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
+// ulTime_p = time for timer in ms
+// Argument_p = argument for timer
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplTimeruModifyTimerMs(tEplTimerHdl * pTimerHdl_p,
+ unsigned long ulTime_p,
+ tEplTimerArg Argument_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // check parameter
+ if (pTimerHdl_p == NULL) {
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+}
+
+ //---------------------------------------------------------------------------
+//
+// Function: EplTimeruDeleteTimer
+//
+// Description: function delte a timer
+//
+//
+//
+// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplTimeruDeleteTimer(tEplTimerHdl * pTimerHdl_p)
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // check parameter
+ if (pTimerHdl_p == NULL) {
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+ // set handle invalide
+ *pTimerHdl_p = 0;
+
+ Exit:
+ return Ret;
+
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+// EOF
diff --git a/drivers/staging/epl/EplTimeruWin32.c b/drivers/staging/epl/EplTimeruWin32.c
new file mode 100644
index 00000000000..a967b4e59d4
--- /dev/null
+++ b/drivers/staging/epl/EplTimeruWin32.c
@@ -0,0 +1,513 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: source file for Epl Userspace-Timermodule for Win32
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplTimeruWin32.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/07/06 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "user/EplTimeru.h"
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+typedef struct {
+ tEplTimerArg TimerArgument;
+ HANDLE DelteHandle;
+ unsigned long ulTimeout;
+
+} tEplTimeruThread;
+
+typedef struct {
+ LPCRITICAL_SECTION m_pCriticalSection;
+ CRITICAL_SECTION m_CriticalSection;
+} tEplTimeruInstance;
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+static tEplTimeruInstance EplTimeruInstance_g;
+static tEplTimeruThread ThreadData_l;
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+DWORD PUBLIC EplSdoTimeruThreadms(LPVOID lpParameter);
+
+/***************************************************************************/
+/* */
+/* */
+/* C L A S S <Epl Userspace-Timermodule for Win32> */
+/* */
+/* */
+/***************************************************************************/
+//
+// Description: Epl Userspace-Timermodule for Win32
+//
+//
+/***************************************************************************/
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruInit
+//
+// Description: function init first instance
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplTimeruInit()
+{
+ tEplKernel Ret;
+
+ Ret = EplTimeruAddInstance();
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruAddInstance
+//
+// Description: function init additional instance
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplTimeruAddInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ // create critical section
+ EplTimeruInstance_g.m_pCriticalSection =
+ &EplTimeruInstance_g.m_CriticalSection;
+ InitializeCriticalSection(EplTimeruInstance_g.m_pCriticalSection);
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruDelInstance
+//
+// Description: function delte instance
+// -> under Win32 nothing to do
+// -> no instnace table needed
+//
+//
+//
+// Parameters:
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplTimeruDelInstance()
+{
+ tEplKernel Ret;
+
+ Ret = kEplSuccessful;
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimeruSetTimerMs
+//
+// Description: function create a timer and return a handle to the pointer
+//
+//
+//
+// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
+// ulTime_p = time for timer in ms
+// Argument_p = argument for timer
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplTimeruSetTimerMs(tEplTimerHdl * pTimerHdl_p,
+ unsigned long ulTime_p,
+ tEplTimerArg Argument_p)
+{
+ tEplKernel Ret;
+ HANDLE DeleteHandle;
+ HANDLE ThreadHandle;
+ DWORD ThreadId;
+
+ Ret = kEplSuccessful;
+
+ // check handle
+ if (pTimerHdl_p == NULL) {
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+ // enter critical section
+ EnterCriticalSection(EplTimeruInstance_g.m_pCriticalSection);
+
+ // first create event to delete timer
+ DeleteHandle = CreateEvent(NULL, FALSE, FALSE, NULL);
+ if (DeleteHandle == NULL) {
+ Ret = kEplTimerNoTimerCreated;
+ goto Exit;
+ }
+ // set handle for caller
+ *pTimerHdl_p = (tEplTimerHdl) DeleteHandle;
+
+ // fill data for thread
+ ThreadData_l.DelteHandle = DeleteHandle;
+ EPL_MEMCPY(&ThreadData_l.TimerArgument, &Argument_p,
+ sizeof(tEplTimerArg));
+ ThreadData_l.ulTimeout = ulTime_p;
+
+ // create thread to create waitable timer and wait for timer
+ ThreadHandle = CreateThread(NULL,
+ 0,
+ EplSdoTimeruThreadms,
+ &ThreadData_l, 0, &ThreadId);
+ if (ThreadHandle == NULL) {
+ // leave critical section
+ LeaveCriticalSection(EplTimeruInstance_g.m_pCriticalSection);
+
+ // delte handle
+ CloseHandle(DeleteHandle);
+
+ Ret = kEplTimerNoTimerCreated;
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+}
+
+ //---------------------------------------------------------------------------
+//
+// Function: EplTimeruModifyTimerMs
+//
+// Description: function change a timer and return a handle to the pointer
+//
+//
+//
+// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
+// ulTime_p = time for timer in ms
+// Argument_p = argument for timer
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplTimeruModifyTimerMs(tEplTimerHdl * pTimerHdl_p,
+ unsigned long ulTime_p,
+ tEplTimerArg Argument_p)
+{
+ tEplKernel Ret;
+ HANDLE DeleteHandle;
+ HANDLE ThreadHandle;
+ DWORD ThreadId;
+
+ Ret = kEplSuccessful;
+
+ // check parameter
+ if (pTimerHdl_p == NULL) {
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+
+ DeleteHandle = (HANDLE) (*pTimerHdl_p);
+
+ // set event to end timer task for this timer
+ SetEvent(DeleteHandle);
+
+ // create new timer
+ // first create event to delete timer
+ DeleteHandle = CreateEvent(NULL, FALSE, FALSE, NULL);
+ if (DeleteHandle == NULL) {
+ Ret = kEplTimerNoTimerCreated;
+ goto Exit;
+ }
+ // set handle for caller
+ *pTimerHdl_p = (tEplTimerHdl) DeleteHandle;
+
+ // enter critical section
+ EnterCriticalSection(EplTimeruInstance_g.m_pCriticalSection);
+
+ // fill data for thread
+ ThreadData_l.DelteHandle = DeleteHandle;
+ EPL_MEMCPY(&ThreadData_l.TimerArgument, &Argument_p,
+ sizeof(tEplTimerArg));
+ ThreadData_l.ulTimeout = ulTime_p;
+
+ // create thread to create waitable timer and wait for timer
+ ThreadHandle = CreateThread(NULL,
+ 0,
+ EplSdoTimeruThreadms,
+ &ThreadData_l, 0, &ThreadId);
+ if (ThreadHandle == NULL) {
+ // leave critical section
+ LeaveCriticalSection(EplTimeruInstance_g.m_pCriticalSection);
+
+ // delte handle
+
+ Ret = kEplTimerNoTimerCreated;
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+}
+
+ //---------------------------------------------------------------------------
+//
+// Function: EplTimeruDeleteTimer
+//
+// Description: function delte a timer
+//
+//
+//
+// Parameters: pTimerHdl_p = pointer to a buffer to fill in the handle
+//
+//
+// Returns: tEplKernel = errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplTimeruDeleteTimer(tEplTimerHdl * pTimerHdl_p)
+{
+ tEplKernel Ret;
+ HANDLE DeleteHandle;
+
+ Ret = kEplSuccessful;
+
+ // check parameter
+ if (pTimerHdl_p == NULL) {
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+
+ DeleteHandle = (HANDLE) (*pTimerHdl_p);
+
+ // set event to end timer task for this timer
+ SetEvent(DeleteHandle);
+
+ // set handle invalide
+ *pTimerHdl_p = 0;
+
+ Exit:
+ return Ret;
+
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplSdoTimeruThreadms
+//
+// Description: function to process timer as thread
+//
+//
+//
+// Parameters: lpParameter = pointer to structur of type tEplTimeruThread
+//
+//
+// Returns: DWORD = Errorcode
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+DWORD PUBLIC EplSdoTimeruThreadms(LPVOID lpParameter)
+{
+ tEplKernel Ret;
+ tEplTimeruThread *pThreadData;
+ HANDLE aHandles[2];
+ BOOL fReturn;
+ LARGE_INTEGER TimeoutTime;
+ unsigned long ulEvent;
+ tEplEvent EplEvent;
+ tEplTimeruThread ThreadData;
+ tEplTimerEventArg TimerEventArg;
+
+ Ret = kEplSuccessful;
+
+ // get pointer to data
+ pThreadData = (tEplTimeruThread *) lpParameter;
+ // copy thread data
+ EPL_MEMCPY(&ThreadData, pThreadData, sizeof(ThreadData));
+ pThreadData = &ThreadData;
+
+ // leave critical section
+ LeaveCriticalSection(EplTimeruInstance_g.m_pCriticalSection);
+
+ // create waitable timer
+ aHandles[1] = CreateWaitableTimer(NULL, FALSE, NULL);
+ if (aHandles[1] == NULL) {
+ Ret = kEplTimerNoTimerCreated;
+ goto Exit;
+ }
+ // set timer
+ // set timeout interval -> needed to be negativ
+ // -> because relative timeout
+ // -> multiply by 10000 for 100 ns timebase of function
+ TimeoutTime.QuadPart = (((long long)pThreadData->ulTimeout) * -10000);
+ fReturn = SetWaitableTimer(aHandles[1],
+ &TimeoutTime, 0, NULL, NULL, FALSE);
+ if (fReturn == 0) {
+ Ret = kEplTimerNoTimerCreated;
+ goto Exit;
+ }
+ // save delte event handle in handle array
+ aHandles[0] = pThreadData->DelteHandle;
+
+ // wait for one of the events
+ ulEvent = WaitForMultipleObjects(2, &aHandles[0], FALSE, INFINITE);
+ if (ulEvent == WAIT_OBJECT_0) { // delte event
+
+ // close handels
+ CloseHandle(aHandles[1]);
+ // terminate thread
+ goto Exit;
+ } else if (ulEvent == (WAIT_OBJECT_0 + 1)) { // timer event
+ // call event function
+ TimerEventArg.m_TimerHdl =
+ (tEplTimerHdl) pThreadData->DelteHandle;
+ TimerEventArg.m_ulArg = pThreadData->TimerArgument.m_ulArg;
+
+ EplEvent.m_EventSink = pThreadData->TimerArgument.m_EventSink;
+ EplEvent.m_EventType = kEplEventTypeTimer;
+ EPL_MEMSET(&EplEvent.m_NetTime, 0x00, sizeof(tEplNetTime));
+ EplEvent.m_pArg = &TimerEventArg;
+ EplEvent.m_uiSize = sizeof(TimerEventArg);
+
+ Ret = EplEventuPost(&EplEvent);
+
+ // close handels
+ CloseHandle(aHandles[1]);
+ // terminate thread
+ goto Exit;
+
+ } else { // error
+ ulEvent = GetLastError();
+ TRACE1("Error in WaitForMultipleObjects Errorcode: 0x%x\n",
+ ulEvent);
+ // terminate thread
+ goto Exit;
+ }
+
+ Exit:
+ return Ret;
+}
+
+// EOF
diff --git a/drivers/staging/epl/EplVersion.h b/drivers/staging/epl/EplVersion.h
new file mode 100644
index 00000000000..75570d56b86
--- /dev/null
+++ b/drivers/staging/epl/EplVersion.h
@@ -0,0 +1,98 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: This file defines the EPL version for the stack, as string
+ and for object 0x1018 within object dictionary.
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplVersion.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.6 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ all
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+****************************************************************************/
+
+#ifndef _EPL_VERSION_H_
+#define _EPL_VERSION_H_
+
+// NOTE:
+// All version macros should contain the same version number. But do not use
+// defines instead of the numbers. Because the macro EPL_STRING_VERSION() can not
+// convert a define to a string.
+//
+// Format: maj.min.build
+// maj = major version
+// min = minor version (will be set to 0 if major version will be incremented)
+// build = current build (will be set to 0 if minor version will be incremented)
+//
+#define DEFINED_STACK_VERSION EPL_STACK_VERSION (1, 3, 0)
+#define DEFINED_OBJ1018_VERSION EPL_OBJ1018_VERSION (1, 3, 0)
+#define DEFINED_STRING_VERSION EPL_STRING_VERSION (1, 3, 0)
+
+// -----------------------------------------------------------------------------
+#define EPL_PRODUCT_NAME "EPL V2"
+#define EPL_PRODUCT_VERSION DEFINED_STRING_VERSION
+#define EPL_PRODUCT_MANUFACTURER "SYS TEC electronic GmbH"
+
+#define EPL_PRODUCT_KEY "SO-1083"
+#define EPL_PRODUCT_DESCRIPTION "openPOWERLINK Protocol Stack Source"
+
+#endif // _EPL_VERSION_H_
+
+// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler
+// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder).
diff --git a/drivers/staging/epl/Kconfig b/drivers/staging/epl/Kconfig
new file mode 100644
index 00000000000..9f939d5874a
--- /dev/null
+++ b/drivers/staging/epl/Kconfig
@@ -0,0 +1,6 @@
+config EPL
+ tristate "openPOWERLINK protocol stack"
+ depends on NET && HIGH_RES_TIMERS && X86
+ default N
+ ---help---
+ Enable support for the openPOWERLINK network protocol stack.
diff --git a/drivers/staging/epl/Makefile b/drivers/staging/epl/Makefile
new file mode 100644
index 00000000000..a2c824187d2
--- /dev/null
+++ b/drivers/staging/epl/Makefile
@@ -0,0 +1,41 @@
+obj-$(CONFIG_EPL) += epl.o
+
+epl-objs := \
+ EplApiGeneric.o \
+ EplApiLinuxKernel.o \
+ EplApiProcessImage.o \
+ EplDllk.o \
+ EplDllkCal.o \
+ EplDlluCal.o \
+ EplErrorHandlerk.o \
+ EplEventk.o \
+ EplEventu.o \
+ EplIdentu.o \
+ EplNmtCnu.o \
+ EplNmtk.o \
+ EplNmtkCal.o \
+ EplNmtMnu.o \
+ EplNmtu.o \
+ EplNmtuCal.o \
+ EplObd.o \
+ EplObdkCal.o \
+ EplObdu.o \
+ EplObduCal.o \
+ EplPdok.o \
+ EplPdokCal.o \
+ EplPdou.o \
+ EplSdoAsndu.o \
+ EplSdoAsySequ.o \
+ EplSdoComu.o \
+ EplSdoUdpu.o \
+ EplStatusu.o \
+ EplTimeruLinuxKernel.o \
+ amix86.o \
+ SharedBuff.o \
+ ShbIpc-LinuxKernel.o \
+ TimerHighReskX86.o \
+ VirtualEthernetLinux.o \
+ SocketLinuxKernel.o \
+ proc_fs.o \
+ demo_main.o \
+ Edrv8139.o \
diff --git a/drivers/staging/epl/SharedBuff.c b/drivers/staging/epl/SharedBuff.c
new file mode 100644
index 00000000000..9fb09d6bc28
--- /dev/null
+++ b/drivers/staging/epl/SharedBuff.c
@@ -0,0 +1,1799 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: Project independend shared buffer (linear + circular)
+
+ Description: Implementation of platform independend part for the
+ shared buffer
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ 2006/06/27 -rs: V 1.00 (initial version)
+
+****************************************************************************/
+
+#if defined(WIN32) || defined(_WIN32)
+
+#ifdef UNDER_RTSS
+ // RTX header
+#include <windows.h>
+#include <process.h>
+#include <rtapi.h>
+
+#elif __BORLANDC__
+ // borland C header
+#include <windows.h>
+#include <process.h>
+
+#elif WINCE
+#include <windows.h>
+
+#else
+ // MSVC needs to include windows.h at first
+ // the following defines ar necessary for function prototypes for waitable timers
+#define _WIN32_WINDOWS 0x0401
+#define _WIN32_WINNT 0x0400
+#include <windows.h>
+#include <process.h>
+#endif
+
+#endif
+
+#include "global.h"
+#include "SharedBuff.h"
+#include "ShbIpc.h"
+
+// d.k. Linux kernel modules needs other header files for memcpy()
+#if (TARGET_SYSTEM == _LINUX_) && defined(__KERNEL__)
+#include <linux/string.h>
+#else
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+#if (!defined(SHAREDBUFF_INLINED)) || defined(INLINE_ENABLED)
+
+//---------------------------------------------------------------------------
+// Configuration
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// Constant definitions
+//---------------------------------------------------------------------------
+
+#define SBC_MAGIC_ID 0x53424323 // magic ID ("SBC#")
+#define SBL_MAGIC_ID 0x53424C23 // magic ID ("SBL#")
+
+//---------------------------------------------------------------------------
+// Local types
+//---------------------------------------------------------------------------
+
+// structure to administrate circular shared buffer head
+typedef struct {
+ unsigned long m_ShbCirMagicID; // magic ID ("SBC#")
+ unsigned long m_ulBufferTotalSize; // over-all size of complete buffer
+ unsigned long m_ulBufferDataSize; // size of complete data area
+ unsigned long m_ulWrIndex; // current write index (set bevore write)
+ unsigned long m_ulRdIndex; // current read index (set after read)
+ unsigned long m_ulNumOfWriteJobs; // number of currently (parallel running) write operations
+ unsigned long m_ulDataInUse; // currently used buffer size (incl. uncompleted write operations)
+ unsigned long m_ulDataApended; // buffer size of complete new written but not yet readable data (in case of m_ulNumOfWriteJobs>1)
+ unsigned long m_ulBlocksApended; // number of complete new written but not yet readable data blocks (in case of m_ulNumOfWriteJobs>1)
+ unsigned long m_ulDataReadable; // buffer size with readable (complete written) data
+ unsigned long m_ulBlocksReadable; // number of readable (complete written) data blocks
+ tShbCirSigHndlrNewData m_pfnSigHndlrNewData; // application handler to signal new data
+ unsigned int m_fBufferLocked; // TRUE if buffer is locked (because of pending reset request)
+ tShbCirSigHndlrReset m_pfnSigHndlrReset; // application handler to signal buffer reset is done
+ unsigned char m_Data; // start of data area (the real data size is unknown at this time)
+
+} tShbCirBuff;
+
+// structure to administrate linear shared buffer head
+typedef struct {
+ unsigned int m_ShbLinMagicID; // magic ID ("SBL#")
+ unsigned long m_ulBufferTotalSize; // over-all size of complete buffer
+ unsigned long m_ulBufferDataSize; // size of complete data area
+ unsigned char m_Data; // start of data area (the real data size is unknown at this time)
+
+} tShbLinBuff;
+
+// type to save size of a single data block inside the circular shared buffer
+typedef struct {
+ unsigned int m_uiFullBlockSize:28; // a single block must not exceed a length of 256MByte :-)
+ unsigned int m_uiAlignFillBytes:4;
+
+} tShbCirBlockSize;
+
+#define SBC_BLOCK_ALIGNMENT 4 // alignment must *not* be lower than sizeof(tShbCirBlockSize)!
+#define SBC_MAX_BLOCK_SIZE ((1<<28)-1) // = (2^28 - 1) = (256MByte - 1) -> should be enought for real life :-)
+
+#define SBL_BLOCK_ALIGNMENT 4
+#define SBL_MAX_BLOCK_SIZE ((1<<28)-1) // = (2^28 - 1) = (256MByte - 1) -> should be enought for real life :-)
+
+//---------------------------------------------------------------------------
+// Global variables
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// Local variables
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// Prototypes of internal functions
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// Get pointer to Circular Shared Buffer
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbCirBuff *ShbCirGetBuffer(tShbInstance pShbInstance_p)
+{
+
+ tShbCirBuff *pShbCirBuff;
+
+ pShbCirBuff = (tShbCirBuff *) ShbIpcGetShMemPtr(pShbInstance_p);
+ ASSERT(pShbCirBuff->m_ShbCirMagicID == SBC_MAGIC_ID);
+
+ return (pShbCirBuff);
+
+}
+
+//---------------------------------------------------------------------------
+// Get pointer to Linear Shared Buffer
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbLinBuff *ShbLinGetBuffer(tShbInstance pShbInstance_p)
+{
+
+ tShbLinBuff *pShbLinBuff;
+
+ pShbLinBuff = (tShbLinBuff *) ShbIpcGetShMemPtr(pShbInstance_p);
+ ASSERT(pShbLinBuff->m_ShbLinMagicID == SBL_MAGIC_ID);
+
+ return (pShbLinBuff);
+
+}
+
+// not inlined internal functions
+int ShbCirSignalHandlerNewData(tShbInstance pShbInstance_p);
+void ShbCirSignalHandlerReset(tShbInstance pShbInstance_p,
+ unsigned int fTimeOut_p);
+
+#endif
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+#if !defined(INLINE_ENABLED)
+// not inlined external functions
+
+//---------------------------------------------------------------------------
+// Initialize Shared Buffer Module
+//---------------------------------------------------------------------------
+
+tShbError ShbInit(void)
+{
+
+ tShbError ShbError;
+
+ ShbError = ShbIpcInit();
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Deinitialize Shared Buffer Module
+//---------------------------------------------------------------------------
+
+tShbError ShbExit(void)
+{
+
+ tShbError ShbError;
+
+ ShbError = ShbIpcExit();
+
+ return (ShbError);
+
+}
+
+//-------------------------------------------------------------------------//
+// //
+// C i r c u l a r S h a r e d B u f f e r //
+// //
+//-------------------------------------------------------------------------//
+
+//---------------------------------------------------------------------------
+// Allocate Circular Shared Buffer
+//---------------------------------------------------------------------------
+
+tShbError ShbCirAllocBuffer(unsigned long ulBufferSize_p,
+ const char *pszBufferID_p,
+ tShbInstance * ppShbInstance_p,
+ unsigned int *pfShbNewCreated_p)
+{
+
+ tShbInstance pShbInstance;
+ tShbCirBuff *pShbCirBuff;
+ unsigned int fShbNewCreated;
+ unsigned long ulBufferDataSize;
+ unsigned long ulBufferTotalSize;
+ tShbError ShbError;
+
+ // check arguments
+ if ((ulBufferSize_p == 0) || (ppShbInstance_p == NULL)) {
+ return (kShbInvalidArg);
+ }
+
+ // calculate length of memory to allocate
+ ulBufferDataSize =
+ (ulBufferSize_p +
+ (SBC_BLOCK_ALIGNMENT - 1)) & ~(SBC_BLOCK_ALIGNMENT - 1);
+ ulBufferTotalSize = ulBufferDataSize + sizeof(tShbCirBuff);
+
+ // allocate a new or open an existing shared buffer
+ ShbError = ShbIpcAllocBuffer(ulBufferTotalSize, pszBufferID_p,
+ &pShbInstance, &fShbNewCreated);
+ if (ShbError != kShbOk) {
+ goto Exit;
+ }
+
+ if (pShbInstance == NULL) {
+ ShbError = kShbOutOfMem;
+ goto Exit;
+ }
+
+ // get pointer to shared buffer
+ pShbCirBuff = (tShbCirBuff *) ShbIpcGetShMemPtr(pShbInstance);
+
+ // if the shared buffer was new created, than this process has
+ // to initialize it, otherwise the buffer is already in use
+ // and *must not* be reseted
+ if (fShbNewCreated) {
+#ifndef NDEBUG
+ {
+ memset(pShbCirBuff, 0xCC, ulBufferTotalSize);
+ }
+#endif
+
+ pShbCirBuff->m_ShbCirMagicID = SBC_MAGIC_ID;
+ pShbCirBuff->m_ulBufferTotalSize = ulBufferTotalSize;
+ pShbCirBuff->m_ulBufferDataSize = ulBufferDataSize;
+ pShbCirBuff->m_ulWrIndex = 0;
+ pShbCirBuff->m_ulRdIndex = 0;
+ pShbCirBuff->m_ulNumOfWriteJobs = 0;
+ pShbCirBuff->m_ulDataInUse = 0;
+ pShbCirBuff->m_ulDataApended = 0;
+ pShbCirBuff->m_ulBlocksApended = 0;
+ pShbCirBuff->m_ulDataReadable = 0;
+ pShbCirBuff->m_ulBlocksReadable = 0;
+ pShbCirBuff->m_pfnSigHndlrNewData = NULL;
+ pShbCirBuff->m_fBufferLocked = FALSE;
+ pShbCirBuff->m_pfnSigHndlrReset = NULL;
+ } else {
+ if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
+ ShbError = kShbInvalidBufferType;
+ goto Exit;
+ }
+ }
+
+ Exit:
+
+ *ppShbInstance_p = pShbInstance;
+ *pfShbNewCreated_p = fShbNewCreated;
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Release Circular Shared Buffer
+//---------------------------------------------------------------------------
+
+tShbError ShbCirReleaseBuffer(tShbInstance pShbInstance_p)
+{
+
+ tShbError ShbError;
+
+ // check arguments
+ if (pShbInstance_p == NULL) {
+ ShbError = kShbOk;
+ goto Exit;
+ }
+
+ ShbError = ShbIpcReleaseBuffer(pShbInstance_p);
+
+ Exit:
+
+ return (ShbError);
+
+}
+
+#endif // !defined(INLINE_ENABLED)
+
+#if (!defined(SHAREDBUFF_INLINED)) || defined(INLINE_ENABLED)
+
+//---------------------------------------------------------------------------
+// Reset Circular Shared Buffer
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbCirResetBuffer(tShbInstance pShbInstance_p,
+ unsigned long ulTimeOut_p,
+ tShbCirSigHndlrReset
+ pfnSignalHandlerReset_p)
+{
+
+ tShbCirBuff *pShbCirBuff;
+ unsigned long ulNumOfWriteJobs = 0; // d.k. GCC complains about uninitialized variable otherwise
+ tShbError ShbError;
+
+ // check arguments
+ if (pShbInstance_p == NULL) {
+ ShbError = kShbInvalidArg;
+ goto Exit;
+ }
+
+ pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
+ ShbError = kShbOk;
+
+ if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
+ ShbError = kShbInvalidBufferType;
+ goto Exit;
+ }
+
+ // start reset job by setting request request in buffer header
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ if (!pShbCirBuff->m_fBufferLocked) {
+ ulNumOfWriteJobs = pShbCirBuff->m_ulNumOfWriteJobs;
+
+ pShbCirBuff->m_fBufferLocked = TRUE;
+ pShbCirBuff->m_pfnSigHndlrReset =
+ pfnSignalHandlerReset_p;
+ } else {
+ ShbError = kShbAlreadyReseting;
+ }
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+
+ if (ShbError != kShbOk) {
+ goto Exit;
+ }
+
+ // if there is currently no running write operation then reset buffer
+ // immediately, otherwise wait until the last write job is ready by
+ // starting a signal process
+ if (ulNumOfWriteJobs == 0) {
+ // there is currently no running write operation
+ // -> reset buffer immediately
+ ShbCirSignalHandlerReset(pShbInstance_p, FALSE);
+ ShbError = kShbOk;
+ } else {
+ // there is currently at least one running write operation
+ // -> starting signal process to wait until the last write job is ready
+ ShbError =
+ ShbIpcStartSignalingJobReady(pShbInstance_p, ulTimeOut_p,
+ ShbCirSignalHandlerReset);
+ }
+
+ Exit:
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Write data block to Circular Shared Buffer
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbCirWriteDataBlock(tShbInstance pShbInstance_p,
+ const void *pSrcDataBlock_p,
+ unsigned long ulDataBlockSize_p)
+{
+
+ tShbCirBuff *pShbCirBuff;
+ tShbCirBlockSize ShbCirBlockSize;
+ unsigned int uiFullBlockSize;
+ unsigned int uiAlignFillBytes;
+ unsigned char *pShbCirDataPtr;
+ unsigned char *pScrDataPtr;
+ unsigned long ulDataSize;
+ unsigned long ulChunkSize;
+ unsigned long ulWrIndex = 0; // d.k. GCC complains about uninitialized variable otherwise
+ unsigned int fSignalNewData;
+ unsigned int fSignalReset;
+ tShbError ShbError;
+ tShbError ShbError2;
+ int fRes;
+
+ // check arguments
+ if (pShbInstance_p == NULL) {
+ ShbError = kShbInvalidArg;
+ goto Exit;
+ }
+
+ if ((pSrcDataBlock_p == NULL) || (ulDataBlockSize_p == 0)) {
+ // nothing to do here
+ ShbError = kShbOk;
+ goto Exit;
+ }
+
+ if (ulDataBlockSize_p > SBC_MAX_BLOCK_SIZE) {
+ ShbError = kShbExceedDataSizeLimit;
+ goto Exit;
+ }
+
+ pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
+ pScrDataPtr = (unsigned char *)pSrcDataBlock_p;
+ fSignalNewData = FALSE;
+ fSignalReset = FALSE;
+ ShbError = kShbOk;
+
+ if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
+ ShbError = kShbInvalidBufferType;
+ goto Exit;
+ }
+
+ // calculate data block size in circular buffer
+ ulDataSize =
+ (ulDataBlockSize_p +
+ (SBC_BLOCK_ALIGNMENT - 1)) & ~(SBC_BLOCK_ALIGNMENT - 1);
+ uiFullBlockSize = ulDataSize + sizeof(tShbCirBlockSize); // data size + header
+ uiAlignFillBytes = ulDataSize - ulDataBlockSize_p;
+
+ ShbCirBlockSize.m_uiFullBlockSize = uiFullBlockSize;
+ ShbCirBlockSize.m_uiAlignFillBytes = uiAlignFillBytes;
+
+ // reserve the needed memory for the write operation to do now
+ // and make necessary adjustments in the circular buffer header
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ // check if there is sufficient memory available to store
+ // the new data
+ fRes =
+ uiFullBlockSize <=
+ (pShbCirBuff->m_ulBufferDataSize -
+ pShbCirBuff->m_ulDataInUse);
+ if (fRes) {
+ // set write pointer for the write operation to do now
+ // to the current write pointer of the circular buffer
+ ulWrIndex = pShbCirBuff->m_ulWrIndex;
+
+ // reserve the needed memory for the write operation to do now
+ pShbCirBuff->m_ulDataInUse += uiFullBlockSize;
+
+ // set new write pointer behind the reserved memory
+ // for the write operation to do now
+ pShbCirBuff->m_ulWrIndex += uiFullBlockSize;
+ pShbCirBuff->m_ulWrIndex %=
+ pShbCirBuff->m_ulBufferDataSize;
+
+ // increment number of currently (parallel running)
+ // write operations
+ pShbCirBuff->m_ulNumOfWriteJobs++;
+ }
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+
+ if (!fRes) {
+ ShbError = kShbBufferFull;
+ goto Exit;
+ }
+
+ // copy the data to the circular buffer
+ // (the copy process itself will be done outside of any
+ // critical/locked section)
+ pShbCirDataPtr = &pShbCirBuff->m_Data; // ptr to start of data area
+
+ // write real size of current block (incl. alignment fill bytes)
+ *(tShbCirBlockSize *) (pShbCirDataPtr + ulWrIndex) = ShbCirBlockSize;
+ ulWrIndex += sizeof(tShbCirBlockSize);
+ ulWrIndex %= pShbCirBuff->m_ulBufferDataSize;
+
+ if (ulWrIndex + ulDataBlockSize_p <= pShbCirBuff->m_ulBufferDataSize) {
+ // linear write operation
+ memcpy(pShbCirDataPtr + ulWrIndex, pScrDataPtr,
+ ulDataBlockSize_p);
+ } else {
+ // wrap-around write operation
+ ulChunkSize = pShbCirBuff->m_ulBufferDataSize - ulWrIndex;
+ memcpy(pShbCirDataPtr + ulWrIndex, pScrDataPtr, ulChunkSize);
+ memcpy(pShbCirDataPtr, pScrDataPtr + ulChunkSize,
+ ulDataBlockSize_p - ulChunkSize);
+ }
+
+ // adjust header information for circular buffer with properties
+ // of the wiritten data block
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ pShbCirBuff->m_ulDataApended += uiFullBlockSize;
+ pShbCirBuff->m_ulBlocksApended++;
+
+ // decrement number of currently (parallel running) write operations
+ if (!--pShbCirBuff->m_ulNumOfWriteJobs) {
+ // if there is no other write process running then
+ // set new size of readable (complete written) data and
+ // adjust number of readable blocks
+ pShbCirBuff->m_ulDataReadable +=
+ pShbCirBuff->m_ulDataApended;
+ pShbCirBuff->m_ulBlocksReadable +=
+ pShbCirBuff->m_ulBlocksApended;
+
+ pShbCirBuff->m_ulDataApended = 0;
+ pShbCirBuff->m_ulBlocksApended = 0;
+
+ fSignalNewData = TRUE;
+ fSignalReset = pShbCirBuff->m_fBufferLocked;
+ }
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+
+ // signal new data event to a potentially reading application
+ if (fSignalNewData) {
+ ShbError2 = ShbIpcSignalNewData(pShbInstance_p);
+ if (ShbError == kShbOk) {
+ ShbError = ShbError2;
+ }
+ }
+ // signal that the last write job has been finished to allow
+ // a waiting application to reset the buffer now
+ if (fSignalReset) {
+ ShbError2 = ShbIpcSignalJobReady(pShbInstance_p);
+ if (ShbError == kShbOk) {
+ ShbError = ShbError2;
+ }
+ }
+
+ Exit:
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Allocate block within the Circular Shared Buffer for chunk writing
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbCirAllocDataBlock(tShbInstance pShbInstance_p,
+ tShbCirChunk * pShbCirChunk_p,
+ unsigned long ulDataBufferSize_p)
+{
+
+ tShbCirBuff *pShbCirBuff;
+ tShbCirBlockSize ShbCirBlockSize;
+ unsigned int uiFullBlockSize;
+ unsigned int uiAlignFillBytes;
+ unsigned char *pShbCirDataPtr;
+ unsigned long ulDataSize;
+ unsigned long ulWrIndex = 0; // d.k. GCC complains about uninitialized variable otherwise
+ tShbError ShbError;
+ int fRes;
+
+ // check arguments
+ if ((pShbInstance_p == NULL) || (pShbCirChunk_p == NULL)) {
+ ShbError = kShbInvalidArg;
+ goto Exit;
+ }
+
+ if (ulDataBufferSize_p == 0) {
+ ShbError = kShbInvalidArg;
+ goto Exit;
+ }
+
+ if (ulDataBufferSize_p > SBC_MAX_BLOCK_SIZE) {
+ ShbError = kShbExceedDataSizeLimit;
+ goto Exit;
+ }
+
+ pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
+ ShbError = kShbOk;
+
+ if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
+ ShbError = kShbInvalidBufferType;
+ goto Exit;
+ }
+
+ // calculate data block size in circular buffer
+ ulDataSize =
+ (ulDataBufferSize_p +
+ (SBC_BLOCK_ALIGNMENT - 1)) & ~(SBC_BLOCK_ALIGNMENT - 1);
+ uiFullBlockSize = ulDataSize + sizeof(tShbCirBlockSize); // data size + header
+ uiAlignFillBytes = ulDataSize - ulDataBufferSize_p;
+
+ ShbCirBlockSize.m_uiFullBlockSize = uiFullBlockSize;
+ ShbCirBlockSize.m_uiAlignFillBytes = uiAlignFillBytes;
+
+ // reserve the needed memory for the write operation to do now
+ // and make necessary adjustments in the circular buffer header
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ // check if there is sufficient memory available to store
+ // the new data
+ fRes =
+ (uiFullBlockSize <=
+ (pShbCirBuff->m_ulBufferDataSize -
+ pShbCirBuff->m_ulDataInUse));
+ if (fRes) {
+ // set write pointer for the write operation to do now
+ // to the current write pointer of the circular buffer
+ ulWrIndex = pShbCirBuff->m_ulWrIndex;
+
+ // reserve the needed memory for the write operation to do now
+ pShbCirBuff->m_ulDataInUse += uiFullBlockSize;
+
+ // set new write pointer behind the reserved memory
+ // for the write operation to do now
+ pShbCirBuff->m_ulWrIndex += uiFullBlockSize;
+ pShbCirBuff->m_ulWrIndex %=
+ pShbCirBuff->m_ulBufferDataSize;
+
+ // increment number of currently (parallel running)
+ // write operations
+ pShbCirBuff->m_ulNumOfWriteJobs++;
+ }
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+
+ if (!fRes) {
+ ShbError = kShbBufferFull;
+ goto Exit;
+ }
+
+ // setup header information for allocated buffer
+ pShbCirDataPtr = &pShbCirBuff->m_Data; // ptr to start of data area
+
+ // write real size of current block (incl. alignment fill bytes)
+ *(tShbCirBlockSize *) (pShbCirDataPtr + ulWrIndex) = ShbCirBlockSize;
+ ulWrIndex += sizeof(tShbCirBlockSize);
+ ulWrIndex %= pShbCirBuff->m_ulBufferDataSize;
+
+ // setup chunk descriptor
+ pShbCirChunk_p->m_uiFullBlockSize = uiFullBlockSize;
+ pShbCirChunk_p->m_ulAvailableSize = ulDataBufferSize_p;
+ pShbCirChunk_p->m_ulWrIndex = ulWrIndex;
+ pShbCirChunk_p->m_fBufferCompleted = FALSE;
+
+ Exit:
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Write data chunk into an allocated buffer of the Circular Shared Buffer
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbCirWriteDataChunk(tShbInstance pShbInstance_p,
+ tShbCirChunk * pShbCirChunk_p,
+ const void *pSrcDataChunk_p,
+ unsigned long ulDataChunkSize_p,
+ unsigned int
+ *pfBufferCompleted_p)
+{
+
+ tShbCirBuff *pShbCirBuff;
+ unsigned char *pShbCirDataPtr;
+ unsigned char *pScrDataPtr;
+ unsigned long ulSubChunkSize;
+ unsigned long ulWrIndex;
+ unsigned int fBufferCompleted;
+ unsigned int fSignalNewData;
+ unsigned int fSignalReset;
+ tShbError ShbError;
+ tShbError ShbError2;
+
+ // check arguments
+ if ((pShbInstance_p == NULL) || (pShbCirChunk_p == NULL)
+ || (pfBufferCompleted_p == NULL)) {
+ ShbError = kShbInvalidArg;
+ goto Exit;
+ }
+
+ if ((pSrcDataChunk_p == NULL) || (ulDataChunkSize_p == 0)) {
+ // nothing to do here
+ ShbError = kShbOk;
+ goto Exit;
+ }
+
+ if (pShbCirChunk_p->m_fBufferCompleted) {
+ ShbError = kShbBufferAlreadyCompleted;
+ goto Exit;
+ }
+
+ if (ulDataChunkSize_p > pShbCirChunk_p->m_ulAvailableSize) {
+ ShbError = kShbExceedDataSizeLimit;
+ goto Exit;
+ }
+
+ pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
+ pScrDataPtr = (unsigned char *)pSrcDataChunk_p;
+ fSignalNewData = FALSE;
+ fSignalReset = FALSE;
+ ShbError = kShbOk;
+
+ if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
+ ShbError = kShbInvalidBufferType;
+ goto Exit;
+ }
+
+ ulWrIndex = pShbCirChunk_p->m_ulWrIndex;
+
+ // copy the data to the circular buffer
+ // (the copy process itself will be done outside of any
+ // critical/locked section)
+ pShbCirDataPtr = &pShbCirBuff->m_Data; // ptr to start of data area
+
+ if (ulWrIndex + ulDataChunkSize_p <= pShbCirBuff->m_ulBufferDataSize) {
+ // linear write operation
+ memcpy(pShbCirDataPtr + ulWrIndex, pScrDataPtr,
+ ulDataChunkSize_p);
+ } else {
+ // wrap-around write operation
+ ulSubChunkSize = pShbCirBuff->m_ulBufferDataSize - ulWrIndex;
+ memcpy(pShbCirDataPtr + ulWrIndex, pScrDataPtr, ulSubChunkSize);
+ memcpy(pShbCirDataPtr, pScrDataPtr + ulSubChunkSize,
+ ulDataChunkSize_p - ulSubChunkSize);
+ }
+
+ // adjust chunk descriptor
+ ulWrIndex += ulDataChunkSize_p;
+ ulWrIndex %= pShbCirBuff->m_ulBufferDataSize;
+
+ pShbCirChunk_p->m_ulAvailableSize -= ulDataChunkSize_p;
+ pShbCirChunk_p->m_ulWrIndex = ulWrIndex;
+
+ fBufferCompleted = (pShbCirChunk_p->m_ulAvailableSize == 0);
+ pShbCirChunk_p->m_fBufferCompleted = fBufferCompleted;
+
+ // if the complete allocated buffer is filled with data then
+ // adjust header information for circular buffer with properties
+ // of the wiritten data block
+ if (fBufferCompleted) {
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ pShbCirBuff->m_ulDataApended +=
+ pShbCirChunk_p->m_uiFullBlockSize;
+ pShbCirBuff->m_ulBlocksApended++;
+
+ // decrement number of currently (parallel running) write operations
+ if (!--pShbCirBuff->m_ulNumOfWriteJobs) {
+ // if there is no other write process running then
+ // set new size of readable (complete written) data and
+ // adjust number of readable blocks
+ pShbCirBuff->m_ulDataReadable +=
+ pShbCirBuff->m_ulDataApended;
+ pShbCirBuff->m_ulBlocksReadable +=
+ pShbCirBuff->m_ulBlocksApended;
+
+ pShbCirBuff->m_ulDataApended = 0;
+ pShbCirBuff->m_ulBlocksApended = 0;
+
+ fSignalNewData = TRUE;
+ fSignalReset = pShbCirBuff->m_fBufferLocked;
+ }
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+ }
+
+ // signal new data event to a potentially reading application
+ if (fSignalNewData) {
+ ShbError2 = ShbIpcSignalNewData(pShbInstance_p);
+ if (ShbError == kShbOk) {
+ ShbError = ShbError2;
+ }
+ }
+ // signal that the last write job has been finished to allow
+ // a waiting application to reset the buffer now
+ if (fSignalReset) {
+ ShbError2 = ShbIpcSignalJobReady(pShbInstance_p);
+ if (ShbError == kShbOk) {
+ ShbError = ShbError2;
+ }
+ }
+
+ *pfBufferCompleted_p = fBufferCompleted;
+
+ Exit:
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Read data block from Circular Shared Buffer
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbCirReadDataBlock(tShbInstance pShbInstance_p,
+ void *pDstDataBlock_p,
+ unsigned long ulRdBuffSize_p,
+ unsigned long *pulDataBlockSize_p)
+{
+
+ tShbCirBuff *pShbCirBuff;
+ tShbCirBlockSize ShbCirBlockSize;
+ unsigned long ulDataReadable;
+ unsigned char *pShbCirDataPtr;
+ unsigned char *pDstDataPtr;
+ unsigned long ulDataSize = 0; // d.k. GCC complains about uninitialized variable otherwise
+ unsigned long ulChunkSize;
+ unsigned long ulRdIndex;
+ tShbError ShbError;
+
+ // check arguments
+ if ((pShbInstance_p == NULL) || (pulDataBlockSize_p == NULL)) {
+ return (kShbInvalidArg);
+ }
+
+ if ((pDstDataBlock_p == NULL) || (ulRdBuffSize_p == 0)) {
+ // nothing to do here
+ ShbError = kShbOk;
+ goto Exit;
+ }
+
+ ShbError = kShbOk;
+ pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
+ pDstDataPtr = (unsigned char *)pDstDataBlock_p;
+ ulDataSize = 0;
+
+ if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
+ ShbError = kShbInvalidBufferType;
+ goto Exit;
+ }
+
+ // get total number of readable bytes for the whole circular buffer
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ ulDataReadable = pShbCirBuff->m_ulDataReadable;
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+
+ // if there are readable data available, then there must be at least
+ // one complete readable data block
+ if (ulDataReadable > 0) {
+ // get pointer to start of data area and current read index
+ pShbCirDataPtr = &pShbCirBuff->m_Data; // ptr to start of data area
+ ulRdIndex = pShbCirBuff->m_ulRdIndex;
+
+ // get real size of current block (incl. alignment fill bytes)
+ ShbCirBlockSize =
+ *(tShbCirBlockSize *) (pShbCirDataPtr + ulRdIndex);
+ ulRdIndex += sizeof(tShbCirBlockSize);
+ ulRdIndex %= pShbCirBuff->m_ulBufferDataSize;
+
+ // get size of user data inside the current block
+ ulDataSize =
+ ShbCirBlockSize.m_uiFullBlockSize -
+ ShbCirBlockSize.m_uiAlignFillBytes;
+ ulDataSize -= sizeof(tShbCirBlockSize);
+ }
+
+ // ulDataSize = MIN(ulDataSize, ulRdBuffSize_p);
+ if (ulDataSize > ulRdBuffSize_p) {
+ ulDataSize = ulRdBuffSize_p;
+ ShbError = kShbDataTruncated;
+ }
+
+ if (ulDataSize == 0) {
+ // nothing to do here
+ ShbError = kShbNoReadableData;
+ goto Exit;
+ }
+
+ // copy the data from the circular buffer
+ // (the copy process itself will be done outside of any
+ // critical/locked section)
+ if (ulRdIndex + ulDataSize <= pShbCirBuff->m_ulBufferDataSize) {
+ // linear read operation
+ memcpy(pDstDataPtr, pShbCirDataPtr + ulRdIndex, ulDataSize);
+ } else {
+ // wrap-around read operation
+ ulChunkSize = pShbCirBuff->m_ulBufferDataSize - ulRdIndex;
+ memcpy(pDstDataPtr, pShbCirDataPtr + ulRdIndex, ulChunkSize);
+ memcpy(pDstDataPtr + ulChunkSize, pShbCirDataPtr,
+ ulDataSize - ulChunkSize);
+ }
+
+#ifndef NDEBUG
+ {
+ tShbCirBlockSize ClrShbCirBlockSize;
+
+ if (ulRdIndex + ulDataSize <= pShbCirBuff->m_ulBufferDataSize) {
+ // linear buffer
+ memset(pShbCirDataPtr + ulRdIndex, 0xDD, ulDataSize);
+ } else {
+ // wrap-around read operation
+ ulChunkSize =
+ pShbCirBuff->m_ulBufferDataSize - ulRdIndex;
+ memset(pShbCirDataPtr + ulRdIndex, 0xDD, ulChunkSize);
+ memset(pShbCirDataPtr, 0xDD, ulDataSize - ulChunkSize);
+ }
+
+ ClrShbCirBlockSize.m_uiFullBlockSize = /*(unsigned int) */ -1; // -1 = xFFFFFFF
+ ClrShbCirBlockSize.m_uiAlignFillBytes = /*(unsigned int) */ -1; // -1 = Fxxxxxxx
+ *(tShbCirBlockSize *) (pShbCirDataPtr +
+ pShbCirBuff->m_ulRdIndex) =
+ ClrShbCirBlockSize;
+ }
+#endif // #ifndef NDEBUG
+
+ // set new size of readable data, data in use, new read index
+ // and adjust number of readable blocks
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ pShbCirBuff->m_ulDataInUse -= ShbCirBlockSize.m_uiFullBlockSize;
+ pShbCirBuff->m_ulDataReadable -=
+ ShbCirBlockSize.m_uiFullBlockSize;
+ pShbCirBuff->m_ulBlocksReadable--;
+
+ //$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
+ if ((pShbCirBuff->m_ulDataInUse == 0)
+ && (pShbCirBuff->m_ulDataReadable == 0)) {
+ ASSERT(pShbCirBuff->m_ulBlocksReadable == 0);
+
+ pShbCirBuff->m_ulWrIndex = 0;
+ pShbCirBuff->m_ulRdIndex = 0;
+ } else
+ //$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
+ {
+ pShbCirBuff->m_ulRdIndex +=
+ ShbCirBlockSize.m_uiFullBlockSize;
+ pShbCirBuff->m_ulRdIndex %=
+ pShbCirBuff->m_ulBufferDataSize;
+ }
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+
+ Exit:
+
+ *pulDataBlockSize_p = ulDataSize;
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Get data size of next readable block from Circular Shared Buffer
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbCirGetReadDataSize(tShbInstance pShbInstance_p,
+ unsigned long
+ *pulDataBlockSize_p)
+{
+
+ tShbCirBuff *pShbCirBuff;
+ unsigned long ulDataReadable;
+ unsigned char *pShbCirDataPtr;
+ tShbCirBlockSize ShbCirBlockSize;
+ unsigned long ulDataSize;
+ tShbError ShbError;
+
+ // check arguments
+ if ((pShbInstance_p == NULL) || (pulDataBlockSize_p == NULL)) {
+ return (kShbInvalidArg);
+ }
+
+ pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
+ ulDataSize = 0;
+ ShbError = kShbOk;
+
+ if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
+ ShbError = kShbInvalidBufferType;
+ goto Exit;
+ }
+
+ // get total number of readable bytes for the whole circular buffer
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ ulDataReadable = pShbCirBuff->m_ulDataReadable;
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+
+ // if there are readable data available, then there must be at least
+ // one complete readable data block
+ if (ulDataReadable > 0) {
+ pShbCirDataPtr =
+ &pShbCirBuff->m_Data + pShbCirBuff->m_ulRdIndex;
+
+ // get real size of current block (incl. alignment fill bytes)
+ ShbCirBlockSize = *(tShbCirBlockSize *) pShbCirDataPtr;
+
+ // get size of user data inside the current block
+ ulDataSize =
+ ShbCirBlockSize.m_uiFullBlockSize -
+ ShbCirBlockSize.m_uiAlignFillBytes;
+ ulDataSize -= sizeof(tShbCirBlockSize);
+ }
+
+ Exit:
+
+ *pulDataBlockSize_p = ulDataSize;
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Get number of readable blocks from Circular Shared Buffer
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbCirGetReadBlockCount(tShbInstance pShbInstance_p,
+ unsigned long
+ *pulDataBlockCount_p)
+{
+
+ tShbCirBuff *pShbCirBuff;
+ unsigned long ulBlockCount;
+ tShbError ShbError;
+
+ // check arguments
+ if ((pShbInstance_p == NULL) || (pulDataBlockCount_p == NULL)) {
+ ShbError = kShbInvalidArg;
+ goto Exit;
+ }
+
+ pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
+ ulBlockCount = 0;
+ ShbError = kShbOk;
+
+ if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
+ ShbError = kShbInvalidBufferType;
+ goto Exit;
+ }
+
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ ulBlockCount = pShbCirBuff->m_ulBlocksReadable;
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+
+ *pulDataBlockCount_p = ulBlockCount;
+
+ Exit:
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Set application handler to signal new data for Circular Shared Buffer
+// d.k.: new parameter priority as enum
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbCirSetSignalHandlerNewData(tShbInstance
+ pShbInstance_p,
+ tShbCirSigHndlrNewData
+ pfnSignalHandlerNewData_p,
+ tShbPriority
+ ShbPriority_p)
+{
+
+ tShbCirBuff *pShbCirBuff;
+ tShbError ShbError;
+
+ // check arguments
+ if (pShbInstance_p == NULL) {
+ ShbError = kShbInvalidArg;
+ goto Exit;
+ }
+
+ pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
+ ShbError = kShbOk;
+
+ if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
+ ShbError = kShbInvalidBufferType;
+ goto Exit;
+ }
+
+ if (pfnSignalHandlerNewData_p != NULL) {
+ // set a new signal handler
+ if (pShbCirBuff->m_pfnSigHndlrNewData != NULL) {
+ ShbError = kShbAlreadySignaling;
+ goto Exit;
+ }
+
+ pShbCirBuff->m_pfnSigHndlrNewData = pfnSignalHandlerNewData_p;
+ ShbError =
+ ShbIpcStartSignalingNewData(pShbInstance_p,
+ ShbCirSignalHandlerNewData,
+ ShbPriority_p);
+ } else {
+ // remove existing signal handler
+ ShbError = ShbIpcStopSignalingNewData(pShbInstance_p);
+ if (pShbCirBuff->m_pfnSigHndlrNewData != NULL) {
+ pShbCirBuff->m_pfnSigHndlrNewData(pShbInstance_p, 0);
+ }
+ pShbCirBuff->m_pfnSigHndlrNewData = NULL;
+ }
+
+ Exit:
+
+ return (ShbError);
+
+}
+
+#endif
+
+#if !defined(INLINE_ENABLED)
+
+//---------------------------------------------------------------------------
+// DEBUG: Trace Circular Shared Buffer
+//---------------------------------------------------------------------------
+
+#ifndef NDEBUG
+tShbError ShbCirTraceBuffer(tShbInstance pShbInstance_p)
+{
+
+ tShbCirBuff *pShbCirBuff;
+ char szMagigID[sizeof(SBC_MAGIC_ID) + 1];
+ tShbCirBlockSize ShbCirBlockSize;
+ unsigned long ulDataReadable;
+ unsigned char *pShbCirDataPtr;
+ unsigned long ulBlockIndex;
+ unsigned int nBlockCount;
+ unsigned long ulDataSize;
+ unsigned long ulChunkSize;
+ unsigned long ulRdIndex;
+ tShbError ShbError;
+
+ TRACE0("\n\n##### Circular Shared Buffer #####\n");
+
+ // check arguments
+ if (pShbInstance_p == NULL) {
+ TRACE1("\nERROR: invalid buffer address (0x%08lX)\n",
+ (unsigned long)pShbInstance_p);
+ ShbError = kShbInvalidArg;
+ goto Exit;
+ }
+
+ pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
+ ShbError = kShbOk;
+
+ if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
+ ShbError = kShbInvalidBufferType;
+ goto Exit;
+ }
+
+ *(unsigned long *)&szMagigID[0] = pShbCirBuff->m_ShbCirMagicID;
+ szMagigID[sizeof(SBC_MAGIC_ID)] = '\0';
+
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ TRACE1("\nBuffer Address: 0x%08lX\n",
+ (unsigned long)pShbCirBuff);
+
+ TRACE0("\nHeader Info:");
+ TRACE2("\nMagigID: '%s' (%08lX)", szMagigID,
+ pShbCirBuff->m_ShbCirMagicID);
+ TRACE1("\nBufferTotalSize: %4lu [Bytes]",
+ pShbCirBuff->m_ulBufferTotalSize);
+ TRACE1("\nBufferDataSize: %4lu [Bytes]",
+ pShbCirBuff->m_ulBufferDataSize);
+ TRACE1("\nWrIndex: %4lu", pShbCirBuff->m_ulWrIndex);
+ TRACE1("\nRdIndex: %4lu", pShbCirBuff->m_ulRdIndex);
+ TRACE1("\nNumOfWriteJobs: %4lu",
+ pShbCirBuff->m_ulNumOfWriteJobs);
+ TRACE1("\nDataInUse: %4lu [Bytes]",
+ pShbCirBuff->m_ulDataInUse);
+ TRACE1("\nDataApended: %4lu [Bytes]",
+ pShbCirBuff->m_ulDataApended);
+ TRACE1("\nBlocksApended: %4lu",
+ pShbCirBuff->m_ulBlocksApended);
+ TRACE1("\nDataReadable: %4lu [Bytes]",
+ pShbCirBuff->m_ulDataReadable);
+ TRACE1("\nBlocksReadable: %4lu",
+ pShbCirBuff->m_ulBlocksReadable);
+ TRACE1("\nSigHndlrNewData: %08lX",
+ (unsigned long)pShbCirBuff->m_pfnSigHndlrNewData);
+ TRACE1("\nBufferLocked: %d", pShbCirBuff->m_fBufferLocked);
+ TRACE1("\nSigHndlrReset: %08lX",
+ (unsigned long)pShbCirBuff->m_pfnSigHndlrReset);
+
+ ShbTraceDump(&pShbCirBuff->m_Data,
+ pShbCirBuff->m_ulBufferDataSize, 0x00000000L,
+ "\nData Area:");
+
+ ulDataReadable = pShbCirBuff->m_ulDataReadable;
+ nBlockCount = 1;
+ ulBlockIndex = pShbCirBuff->m_ulRdIndex;
+
+ while (ulDataReadable > 0) {
+ TRACE1("\n\n--- Block #%u ---", nBlockCount);
+
+ // get pointer to start of data area and current read index
+ pShbCirDataPtr = &pShbCirBuff->m_Data; // ptr to start of data area
+ ulRdIndex = ulBlockIndex;
+
+ // get real size of current block (incl. alignment fill bytes)
+ ShbCirBlockSize =
+ *(tShbCirBlockSize *) (pShbCirDataPtr + ulRdIndex);
+ ulRdIndex += sizeof(tShbCirBlockSize);
+ ulRdIndex %= pShbCirBuff->m_ulBufferDataSize;
+
+ // get size of user data inside the current block
+ ulDataSize =
+ ShbCirBlockSize.m_uiFullBlockSize -
+ ShbCirBlockSize.m_uiAlignFillBytes;
+ ulDataSize -= sizeof(tShbCirBlockSize);
+
+ TRACE1
+ ("\nFull Data Size: %4u [Bytes] (incl. header and alignment fill bytes)",
+ ShbCirBlockSize.m_uiFullBlockSize);
+ TRACE1("\nUser Data Size: %4lu [Bytes]",
+ ulDataSize);
+ TRACE1("\nAlignment Fill Bytes: %4u [Bytes]",
+ ShbCirBlockSize.m_uiAlignFillBytes);
+
+ if (ulRdIndex + ulDataSize <=
+ pShbCirBuff->m_ulBufferDataSize) {
+ // linear data buffer
+ ShbTraceDump(pShbCirDataPtr + ulRdIndex,
+ ulDataSize, 0x00000000L, NULL);
+ } else {
+ // wrap-around data buffer
+ ulChunkSize =
+ pShbCirBuff->m_ulBufferDataSize - ulRdIndex;
+ ShbTraceDump(pShbCirDataPtr + ulRdIndex,
+ ulChunkSize, 0x00000000L, NULL);
+ ShbTraceDump(pShbCirDataPtr,
+ ulDataSize - ulChunkSize,
+ ulChunkSize, NULL);
+ }
+
+ nBlockCount++;
+
+ ulBlockIndex += ShbCirBlockSize.m_uiFullBlockSize;
+ ulBlockIndex %= pShbCirBuff->m_ulBufferDataSize;
+
+ ulDataReadable -= ShbCirBlockSize.m_uiFullBlockSize;
+ }
+
+ ASSERT(pShbCirBuff->m_ulBlocksReadable == nBlockCount - 1);
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+
+ Exit:
+
+ return (ShbError);
+
+}
+#endif
+
+//-------------------------------------------------------------------------//
+// //
+// L i n e a r S h a r e d B u f f e r //
+// //
+//-------------------------------------------------------------------------//
+
+//---------------------------------------------------------------------------
+// Allocate Linear Shared Buffer
+//---------------------------------------------------------------------------
+
+tShbError ShbLinAllocBuffer(unsigned long ulBufferSize_p,
+ const char *pszBufferID_p,
+ tShbInstance * ppShbInstance_p,
+ unsigned int *pfShbNewCreated_p)
+{
+
+ tShbInstance pShbInstance;
+ tShbLinBuff *pShbLinBuff;
+ unsigned int fShbNewCreated;
+ unsigned long ulBufferDataSize;
+ unsigned long ulBufferTotalSize;
+ tShbError ShbError;
+
+ // check arguments
+ if ((ulBufferSize_p == 0) || (ppShbInstance_p == NULL)) {
+ return (kShbInvalidArg);
+ }
+
+ // calculate length of memory to allocate
+ ulBufferDataSize =
+ (ulBufferSize_p +
+ (SBL_BLOCK_ALIGNMENT - 1)) & ~(SBL_BLOCK_ALIGNMENT - 1);
+ ulBufferTotalSize = ulBufferDataSize + sizeof(tShbLinBuff);
+
+ // allocate a new or open an existing shared buffer
+ ShbError = ShbIpcAllocBuffer(ulBufferTotalSize, pszBufferID_p,
+ &pShbInstance, &fShbNewCreated);
+ if (ShbError != kShbOk) {
+ goto Exit;
+ }
+
+ if (pShbInstance == NULL) {
+ ShbError = kShbOutOfMem;
+ goto Exit;
+ }
+
+ // get pointer to shared buffer
+ pShbLinBuff = (tShbLinBuff *) ShbIpcGetShMemPtr(pShbInstance);
+
+ // if the shared buffer was new created, than this process has
+ // to initialize it, otherwise the buffer is already in use
+ // and *must not* be reseted
+ if (fShbNewCreated) {
+#ifndef NDEBUG
+ {
+ memset(pShbLinBuff, 0xCC, ulBufferTotalSize);
+ }
+#endif
+
+ pShbLinBuff->m_ShbLinMagicID = SBL_MAGIC_ID;
+ pShbLinBuff->m_ulBufferTotalSize = ulBufferTotalSize;
+ pShbLinBuff->m_ulBufferDataSize = ulBufferDataSize;
+ } else {
+ if (pShbLinBuff->m_ShbLinMagicID != SBL_MAGIC_ID) {
+ ShbError = kShbInvalidBufferType;
+ goto Exit;
+ }
+ }
+
+ Exit:
+
+ *ppShbInstance_p = pShbInstance;
+ *pfShbNewCreated_p = fShbNewCreated;
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Release Linear Shared Buffer
+//---------------------------------------------------------------------------
+
+tShbError ShbLinReleaseBuffer(tShbInstance pShbInstance_p)
+{
+
+ tShbError ShbError;
+
+ // check arguments
+ if (pShbInstance_p == NULL) {
+ ShbError = kShbOk;
+ goto Exit;
+ }
+
+ ShbError = ShbIpcReleaseBuffer(pShbInstance_p);
+
+ Exit:
+
+ return (ShbError);
+
+}
+
+#endif // !defined(INLINE_ENABLED)
+
+#if (!defined(SHAREDBUFF_INLINED)) || defined(INLINE_ENABLED)
+
+//---------------------------------------------------------------------------
+// Write data block to Linear Shared Buffer
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbLinWriteDataBlock(tShbInstance pShbInstance_p,
+ unsigned long ulDstBufferOffs_p,
+ const void *pSrcDataBlock_p,
+ unsigned long ulDataBlockSize_p)
+{
+
+ tShbLinBuff *pShbLinBuff;
+ unsigned char *pShbLinDataPtr;
+ unsigned char *pScrDataPtr;
+ unsigned long ulBufferDataSize;
+ tShbError ShbError;
+
+ // check arguments
+ if (pShbInstance_p == NULL) {
+ ShbError = kShbInvalidArg;
+ goto Exit;
+ }
+
+ if ((pSrcDataBlock_p == NULL) || (ulDataBlockSize_p == 0)) {
+ // nothing to do here
+ ShbError = kShbOk;
+ goto Exit;
+ }
+
+ if (ulDataBlockSize_p > SBL_MAX_BLOCK_SIZE) {
+ ShbError = kShbExceedDataSizeLimit;
+ goto Exit;
+ }
+
+ pShbLinBuff = ShbLinGetBuffer(pShbInstance_p);
+ pScrDataPtr = (unsigned char *)pSrcDataBlock_p;
+ ShbError = kShbOk;
+
+ if (pShbLinBuff->m_ShbLinMagicID != SBL_MAGIC_ID) {
+ ShbError = kShbInvalidBufferType;
+ goto Exit;
+ }
+
+ // check if offeset and size for the write operation matches with
+ // the size of the shared buffer
+ ulBufferDataSize = pShbLinBuff->m_ulBufferDataSize;
+ if ((ulDstBufferOffs_p > ulBufferDataSize) ||
+ (ulDataBlockSize_p > ulBufferDataSize) ||
+ ((ulDstBufferOffs_p + ulDataBlockSize_p) > ulBufferDataSize)) {
+ ShbError = kShbDataOutsideBufferArea;
+ goto Exit;
+ }
+
+ // copy the data to the linear buffer
+ // (the copy process will be done inside of any critical/locked section)
+ pShbLinDataPtr = &pShbLinBuff->m_Data; // ptr to start of data area
+ pShbLinDataPtr += ulDstBufferOffs_p;
+
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ memcpy(pShbLinDataPtr, pScrDataPtr, ulDataBlockSize_p);
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+
+ Exit:
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Read data block from Linear Shared Buffer
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbLinReadDataBlock(tShbInstance pShbInstance_p,
+ void *pDstDataBlock_p,
+ unsigned long ulSrcBufferOffs_p,
+ unsigned long ulDataBlockSize_p)
+{
+
+ tShbLinBuff *pShbLinBuff;
+ unsigned char *pShbLinDataPtr;
+ unsigned char *pDstDataPtr;
+ unsigned long ulBufferDataSize;
+ tShbError ShbError;
+
+ // check arguments
+ if (pShbInstance_p == NULL) {
+ ShbError = kShbInvalidArg;
+ goto Exit;
+ }
+
+ if ((pDstDataBlock_p == NULL) || (ulDataBlockSize_p == 0)) {
+ // nothing to do here
+ ShbError = kShbOk;
+ goto Exit;
+ }
+
+ if (ulDataBlockSize_p > SBL_MAX_BLOCK_SIZE) {
+ ShbError = kShbExceedDataSizeLimit;
+ goto Exit;
+ }
+
+ pShbLinBuff = ShbLinGetBuffer(pShbInstance_p);
+ pDstDataPtr = (unsigned char *)pDstDataBlock_p;
+ ShbError = kShbOk;
+
+ if (pShbLinBuff->m_ShbLinMagicID != SBL_MAGIC_ID) {
+ ShbError = kShbInvalidBufferType;
+ goto Exit;
+ }
+
+ // check if offeset and size for the read operation matches with
+ // the size of the shared buffer
+ ulBufferDataSize = pShbLinBuff->m_ulBufferDataSize;
+ if ((ulSrcBufferOffs_p > ulBufferDataSize) ||
+ (ulDataBlockSize_p > ulBufferDataSize) ||
+ ((ulSrcBufferOffs_p + ulDataBlockSize_p) > ulBufferDataSize)) {
+ ShbError = kShbDataOutsideBufferArea;
+ goto Exit;
+ }
+
+ // copy the data to the linear buffer
+ // (the copy process will be done inside of any critical/locked section)
+ pShbLinDataPtr = &pShbLinBuff->m_Data; // ptr to start of data area
+ pShbLinDataPtr += ulSrcBufferOffs_p;
+
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ memcpy(pDstDataPtr, pShbLinDataPtr, ulDataBlockSize_p);
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+
+ Exit:
+
+ return (ShbError);
+
+}
+
+#endif
+
+#if !defined(INLINE_ENABLED)
+
+//---------------------------------------------------------------------------
+// DEBUG: Trace Linear Shared Buffer
+//---------------------------------------------------------------------------
+
+#ifndef NDEBUG
+tShbError ShbLinTraceBuffer(tShbInstance pShbInstance_p)
+{
+
+ tShbLinBuff *pShbLinBuff;
+ char szMagigID[sizeof(SBL_MAGIC_ID) + 1];
+ tShbError ShbError;
+
+ TRACE0("\n\n##### Linear Shared Buffer #####\n");
+
+ // check arguments
+ if (pShbInstance_p == NULL) {
+ TRACE1("\nERROR: invalid buffer address (0x%08lX)\n",
+ (unsigned long)pShbInstance_p);
+ ShbError = kShbInvalidArg;
+ goto Exit;
+ }
+
+ pShbLinBuff = ShbLinGetBuffer(pShbInstance_p);
+ ShbError = kShbOk;
+
+ if (pShbLinBuff->m_ShbLinMagicID != SBL_MAGIC_ID) {
+ ShbError = kShbInvalidBufferType;
+ goto Exit;
+ }
+
+ *(unsigned int *)&szMagigID[0] = pShbLinBuff->m_ShbLinMagicID;
+ szMagigID[sizeof(SBL_MAGIC_ID)] = '\0';
+
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ TRACE1("\nBuffer Address: 0x%08lX\n",
+ (unsigned long)pShbLinBuff);
+
+ TRACE0("\nHeader Info:");
+ TRACE2("\nMagigID: '%s' (%08X)", szMagigID,
+ pShbLinBuff->m_ShbLinMagicID);
+ TRACE1("\nBufferTotalSize: %4lu [Bytes]",
+ pShbLinBuff->m_ulBufferTotalSize);
+ TRACE1("\nBufferDataSize: %4lu [Bytes]",
+ pShbLinBuff->m_ulBufferDataSize);
+
+ ShbTraceDump(&pShbLinBuff->m_Data,
+ pShbLinBuff->m_ulBufferDataSize, 0x00000000L,
+ "\nData Area:");
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+
+ Exit:
+
+ return (ShbError);
+
+}
+#endif
+
+//---------------------------------------------------------------------------
+// Dump buffer contents
+//---------------------------------------------------------------------------
+
+#ifndef NDEBUG
+tShbError ShbTraceDump(const unsigned char *pabStartAddr_p,
+ unsigned long ulDataSize_p,
+ unsigned long ulAddrOffset_p, const char *pszInfoText_p)
+{
+
+ const unsigned char *pabBuffData;
+ unsigned long ulBuffSize;
+ unsigned char bData;
+ int nRow;
+ int nCol;
+
+ // get pointer to buffer and length of buffer
+ pabBuffData = pabStartAddr_p;
+ ulBuffSize = ulDataSize_p;
+
+ if (pszInfoText_p != NULL) {
+ TRACE0(pszInfoText_p);
+ }
+ // dump buffer contents
+ for (nRow = 0;; nRow++) {
+ TRACE1("\n%08lX: ",
+ (unsigned long)(nRow * 0x10) + ulAddrOffset_p);
+
+ for (nCol = 0; nCol < 16; nCol++) {
+ if ((unsigned long)nCol < ulBuffSize) {
+ TRACE1("%02X ",
+ (unsigned int)*(pabBuffData + nCol));
+ } else {
+ TRACE0(" ");
+ }
+ }
+
+ TRACE0(" ");
+
+ for (nCol = 0; nCol < 16; nCol++) {
+ bData = *pabBuffData++;
+ if ((unsigned long)nCol < ulBuffSize) {
+ if ((bData >= 0x20) && (bData < 0x7F)) {
+ TRACE1("%c", bData);
+ } else {
+ TRACE0(".");
+ }
+ } else {
+ TRACE0(" ");
+ }
+ }
+
+ if (ulBuffSize > 16) {
+ ulBuffSize -= 16;
+ } else {
+ break;
+ }
+ }
+
+ return (kShbOk);
+
+}
+#endif // #ifndef NDEBUG
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+// Handler to signal new data event for Circular Shared Buffer
+//---------------------------------------------------------------------------
+
+int ShbCirSignalHandlerNewData(tShbInstance pShbInstance_p)
+{
+
+ tShbCirBuff *pShbCirBuff;
+ unsigned long ulDataSize;
+ unsigned long ulBlockCount;
+ tShbError ShbError;
+
+ // check arguments
+ if (pShbInstance_p == NULL) {
+ return FALSE;
+ }
+
+ pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
+ ShbError = kShbOk;
+
+ if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
+ return FALSE;
+ }
+
+ // call application handler
+ if (pShbCirBuff->m_pfnSigHndlrNewData != NULL) {
+/* do
+ {*/
+ ShbError = ShbCirGetReadDataSize(pShbInstance_p, &ulDataSize);
+ if ((ulDataSize > 0) && (ShbError == kShbOk)) {
+ pShbCirBuff->m_pfnSigHndlrNewData(pShbInstance_p,
+ ulDataSize);
+ }
+
+ ShbError =
+ ShbCirGetReadBlockCount(pShbInstance_p, &ulBlockCount);
+/* }
+ while ((ulBlockCount > 0) && (ShbError == kShbOk));*/
+ }
+ // Return TRUE if there are pending blocks.
+ // In that case ShbIpc tries to call this function again immediately if there
+ // is no other filled shared buffer with higher priority.
+ return ((ulBlockCount > 0) && (ShbError == kShbOk));
+
+}
+
+//---------------------------------------------------------------------------
+// Handler to reset Circular Shared Buffer
+//---------------------------------------------------------------------------
+
+void ShbCirSignalHandlerReset(tShbInstance pShbInstance_p,
+ unsigned int fTimeOut_p)
+{
+
+ tShbCirBuff *pShbCirBuff;
+
+ // check arguments
+ if (pShbInstance_p == NULL) {
+ return;
+ }
+
+ pShbCirBuff = ShbCirGetBuffer(pShbInstance_p);
+ if (pShbCirBuff->m_ShbCirMagicID != SBC_MAGIC_ID) {
+ return;
+ }
+
+ // reset buffer header
+ if (!fTimeOut_p) {
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ pShbCirBuff->m_ulWrIndex = 0;
+ pShbCirBuff->m_ulRdIndex = 0;
+ pShbCirBuff->m_ulNumOfWriteJobs = 0;
+ pShbCirBuff->m_ulDataInUse = 0;
+ pShbCirBuff->m_ulDataApended = 0;
+ pShbCirBuff->m_ulBlocksApended = 0;
+ pShbCirBuff->m_ulDataReadable = 0;
+ pShbCirBuff->m_ulBlocksReadable = 0;
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+
+#ifndef NDEBUG
+ {
+ memset(&pShbCirBuff->m_Data, 0xCC,
+ pShbCirBuff->m_ulBufferDataSize);
+ }
+#endif
+ }
+
+ // call application handler
+ if (pShbCirBuff->m_pfnSigHndlrReset != NULL) {
+ pShbCirBuff->m_pfnSigHndlrReset(pShbInstance_p, fTimeOut_p);
+ }
+
+ // unlock buffer
+ ShbIpcEnterAtomicSection(pShbInstance_p);
+ {
+ pShbCirBuff->m_fBufferLocked = FALSE;
+ pShbCirBuff->m_pfnSigHndlrReset = NULL;
+ }
+ ShbIpcLeaveAtomicSection(pShbInstance_p);
+
+ return;
+
+}
+
+#endif
+
+// EOF
diff --git a/drivers/staging/epl/SharedBuff.h b/drivers/staging/epl/SharedBuff.h
new file mode 100644
index 00000000000..0ec1b4b9e6a
--- /dev/null
+++ b/drivers/staging/epl/SharedBuff.h
@@ -0,0 +1,204 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: Project independend shared buffer (linear + circular)
+
+ Description: Declaration of platform independend part for the
+ shared buffer
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ 2006/06/27 -rs: V 1.00 (initial version)
+
+****************************************************************************/
+
+#ifndef _SHAREDBUFF_H_
+#define _SHAREDBUFF_H_
+
+//---------------------------------------------------------------------------
+// Type definitions
+//---------------------------------------------------------------------------
+
+typedef enum {
+ kShbOk = 0,
+ kShbNoReadableData = 1,
+ kShbDataTruncated = 2,
+ kShbBufferFull = 3,
+ kShbDataOutsideBufferArea = 4,
+ kShbBufferAlreadyCompleted = 5,
+ kShbMemUsedByOtherProcs = 6,
+ kShbOpenMismatch = 7,
+ kShbInvalidBufferType = 8,
+ kShbInvalidArg = 9,
+ kShbBufferInvalid = 10,
+ kShbOutOfMem = 11,
+ kShbAlreadyReseting = 12,
+ kShbAlreadySignaling = 13,
+ kShbExceedDataSizeLimit = 14,
+
+} tShbError;
+
+// 2006/08/24 d.k.: Priority for threads (new data, job signaling)
+typedef enum {
+ kShbPriorityLow = 0,
+ kShbPriorityNormal = 1,
+ kshbPriorityHigh = 2
+} tShbPriority;
+
+typedef struct {
+ unsigned int m_uiFullBlockSize; // real size of allocated block (incl. alignment fill bytes)
+ unsigned long m_ulAvailableSize; // still available size for data
+ unsigned long m_ulWrIndex; // current write index
+ unsigned int m_fBufferCompleted; // TRUE if allocated block is complete filled with data
+
+} tShbCirChunk;
+
+typedef void *tShbInstance;
+
+typedef void (*tShbCirSigHndlrNewData) (tShbInstance pShbInstance_p,
+ unsigned long ulDataBlockSize_p);
+typedef void (*tShbCirSigHndlrReset) (tShbInstance pShbInstance_p,
+ unsigned int fTimeOut_p);
+
+//---------------------------------------------------------------------------
+// Prototypes
+//---------------------------------------------------------------------------
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*#if defined(INLINE_FUNCTION_DEF)
+ #undef INLINE_FUNCTION
+ #define INLINE_FUNCTION INLINE_FUNCTION_DEF
+ #define INLINE_ENABLED TRUE
+ #define SHAREDBUFF_INLINED
+ #include "SharedBuff.c"
+#endif
+*/
+
+ tShbError ShbInit(void);
+ tShbError ShbExit(void);
+
+// Circular Shared Buffer
+ tShbError ShbCirAllocBuffer(unsigned long ulBufferSize_p,
+ const char *pszBufferID_p,
+ tShbInstance * ppShbInstance_p,
+ unsigned int *pfShbNewCreated_p);
+ tShbError ShbCirReleaseBuffer(tShbInstance pShbInstance_p);
+
+#if !defined(INLINE_ENABLED)
+
+ tShbError ShbCirResetBuffer(tShbInstance pShbInstance_p,
+ unsigned long ulTimeOut_p,
+ tShbCirSigHndlrReset
+ pfnSignalHandlerReset_p);
+ tShbError ShbCirWriteDataBlock(tShbInstance pShbInstance_p,
+ const void *pSrcDataBlock_p,
+ unsigned long ulDataBlockSize_p);
+ tShbError ShbCirAllocDataBlock(tShbInstance pShbInstance_p,
+ tShbCirChunk * pShbCirChunk_p,
+ unsigned long ulDataBufferSize_p);
+ tShbError ShbCirWriteDataChunk(tShbInstance pShbInstance_p,
+ tShbCirChunk * pShbCirChunk_p,
+ const void *pSrcDataChunk_p,
+ unsigned long ulDataChunkSize_p,
+ unsigned int *pfBufferCompleted_p);
+ tShbError ShbCirReadDataBlock(tShbInstance pShbInstance_p,
+ void *pDstDataBlock_p,
+ unsigned long ulRdBuffSize_p,
+ unsigned long *pulDataBlockSize_p);
+ tShbError ShbCirGetReadDataSize(tShbInstance pShbInstance_p,
+ unsigned long *pulDataBlockSize_p);
+ tShbError ShbCirGetReadBlockCount(tShbInstance pShbInstance_p,
+ unsigned long *pulDataBlockCount_p);
+ tShbError ShbCirSetSignalHandlerNewData(tShbInstance pShbInstance_p,
+ tShbCirSigHndlrNewData
+ pfnShbSignalHandlerNewData_p,
+ tShbPriority ShbPriority_p);
+
+#endif
+
+// Linear Shared Buffer
+ tShbError ShbLinAllocBuffer(unsigned long ulBufferSize_p,
+ const char *pszBufferID_p,
+ tShbInstance * ppShbInstance_p,
+ unsigned int *pfShbNewCreated_p);
+ tShbError ShbLinReleaseBuffer(tShbInstance pShbInstance_p);
+
+#if !defined(INLINE_ENABLED)
+
+ tShbError ShbLinWriteDataBlock(tShbInstance pShbInstance_p,
+ unsigned long ulDstBufferOffs_p,
+ const void *pSrcDataBlock_p,
+ unsigned long ulDataBlockSize_p);
+ tShbError ShbLinReadDataBlock(tShbInstance pShbInstance_p,
+ void *pDstDataBlock_p,
+ unsigned long ulSrcBufferOffs_p,
+ unsigned long ulDataBlockSize_p);
+
+#endif
+
+#ifndef NDEBUG
+ tShbError ShbCirTraceBuffer(tShbInstance pShbInstance_p);
+ tShbError ShbLinTraceBuffer(tShbInstance pShbInstance_p);
+ tShbError ShbTraceDump(const unsigned char *pabStartAddr_p,
+ unsigned long ulDataSize_p,
+ unsigned long ulAddrOffset_p,
+ const char *pszInfoText_p);
+#else
+#define ShbCirTraceBuffer(p0)
+#define ShbLinTraceBuffer(p0)
+#define ShbTraceDump(p0, p1, p2, p3)
+#endif
+
+#undef INLINE_ENABLED // disable actual inlining of functions
+#undef INLINE_FUNCTION
+#define INLINE_FUNCTION // define INLINE_FUNCTION to nothing
+
+#ifdef __cplusplus
+}
+#endif
+#endif // #ifndef _SHAREDBUFF_H_
diff --git a/drivers/staging/epl/ShbIpc-LinuxKernel.c b/drivers/staging/epl/ShbIpc-LinuxKernel.c
new file mode 100644
index 00000000000..1d3cb3f13de
--- /dev/null
+++ b/drivers/staging/epl/ShbIpc-LinuxKernel.c
@@ -0,0 +1,966 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: Project independend shared buffer (linear + circular)
+
+ Description: Implementation of platform specific part for the
+ shared buffer
+ (Implementation for Linux KernelSpace)
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ 2006/06/28 -rs: V 1.00 (initial version)
+
+****************************************************************************/
+
+#include "global.h"
+#include "SharedBuff.h"
+#include "ShbIpc.h"
+#include "ShbLinuxKernel.h"
+#include "Debug.h"
+
+#include <linux/string.h>
+#include <linux/module.h>
+#include <asm/processor.h>
+//#include <linux/vmalloc.h>
+#include <linux/sched.h>
+#include <linux/param.h>
+#include <linux/spinlock.h>
+#include <linux/wait.h>
+#include <linux/completion.h>
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+#if (!defined(SHBIPC_INLINED)) || defined(SHBIPC_INLINE_ENABLED)
+
+//---------------------------------------------------------------------------
+// Configuration
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// Constant definitions
+//---------------------------------------------------------------------------
+
+#define MAX_LEN_BUFFER_ID 256
+
+#define TIMEOUT_ENTER_ATOMIC 1000 // (ms) for debgging: INFINITE
+#define TIMEOUT_TERM_THREAD 1000
+#define INFINITE 3600
+
+#define SBI_MAGIC_ID 0x5342492B // magic ID ("SBI+")
+#define SBH_MAGIC_ID 0x5342482A // magic ID ("SBH*")
+
+#define INVALID_ID -1
+
+#define TABLE_SIZE 10
+
+//---------------------------------------------------------------------------
+// Local types
+//---------------------------------------------------------------------------
+
+// This structure is the common header for the shared memory region used
+// by all processes attached this shared memory. It includes common
+// information to administrate/manage the shared buffer from a couple of
+// separated processes (e.g. the refernce counter). This structure is
+// located at the start of the shared memory region itself and exists
+// consequently only one times per shared memory instance.
+typedef struct {
+
+ unsigned long m_ulShMemSize;
+ unsigned long m_ulRefCount;
+ int m_iBufferId;
+// int m_iUserSpaceMem; //0 for userspace mem !=0 kernelspace mem
+ spinlock_t m_SpinlockBuffAccess;
+ BOOL m_fNewData;
+ BOOL m_fJobReady;
+ wait_queue_head_t m_WaitQueueNewData;
+ wait_queue_head_t m_WaitQueueJobReady;
+
+#ifndef NDEBUG
+ unsigned long m_ulOwnerProcID;
+#endif
+
+} tShbMemHeader;
+
+// This structure is the "external entry point" from a separate process
+// to get access to a shared buffer. This structure includes all platform
+// resp. target specific information to administrate/manage the shared
+// buffer from a separate process. Every process attached to the shared
+// buffer has its own runtime instance of this structure with its individual
+// runtime data (e.g. the scope of an event handle is limitted to the
+// owner process only). The structure member <m_pShbMemHeader> points
+// to the (process specific) start address of the shared memory region
+// itself.
+typedef struct {
+ unsigned long m_SbiMagicID; // magic ID ("SBI+")
+// void* m_pSharedMem;
+ int m_tThreadNewDataId;
+ long m_lThreadNewDataNice; // nice value of the new data thread
+ int m_tThreadJobReadyId;
+ unsigned long m_ulFlagsBuffAccess; // d.k. moved from tShbMemHeader, because each
+ // process needs to store the interrupt flags separately
+ tSigHndlrNewData m_pfnSigHndlrNewData;
+ unsigned long m_ulTimeOutJobReady;
+ tSigHndlrJobReady m_pfnSigHndlrJobReady;
+ tShbMemHeader *m_pShbMemHeader;
+ int m_iThreadTermFlag;
+ struct completion m_CompletionNewData;
+/*
+ struct semaphore *m_pSemBuffAccess;
+ struct semaphore *m_pSemNewData;
+ struct semaphore *m_pSemStopSignalingNewData;
+ struct semaphore *m_pSemJobReady;
+*/
+#ifndef NDEBUG
+ unsigned long m_ulThreadIDNewData;
+ unsigned long m_ulThreadIDJobReady;
+#endif
+} tShbMemInst;
+
+//---------------------------------------------------------------------------
+// Prototypes of internal functions
+//---------------------------------------------------------------------------
+
+//tShbMemInst* ShbIpcGetShbMemInst (tShbInstance pShbInstance_p);
+//tShbMemHeader* ShbIpcGetShbMemHeader (tShbMemInst* pShbMemInst_p);
+
+//---------------------------------------------------------------------------
+// Get pointer to process local information structure
+//---------------------------------------------------------------------------
+
+static inline tShbMemInst *ShbIpcGetShbMemInst(tShbInstance pShbInstance_p)
+{
+
+ tShbMemInst *pShbMemInst;
+
+ pShbMemInst = (tShbMemInst *) pShbInstance_p;
+
+ return (pShbMemInst);
+
+}
+
+//---------------------------------------------------------------------------
+// Get pointer to shared memory header
+//---------------------------------------------------------------------------
+
+static inline tShbMemHeader *ShbIpcGetShbMemHeader(tShbMemInst * pShbMemInst_p)
+{
+
+ tShbMemHeader *pShbMemHeader;
+
+ pShbMemHeader = pShbMemInst_p->m_pShbMemHeader;
+
+ return (pShbMemHeader);
+
+}
+
+// Get pointer to process local information structure
+//#define ShbIpcGetShbMemInst(pShbInstance_p) ((tShbMemInst*)pShbInstance_p)
+
+// Get pointer to shared memory header
+//#define ShbIpcGetShbMemHeader(pShbMemInst_p) (pShbMemInst_p->m_pShbMemHeader)
+
+// not inlined internal functions
+int ShbIpcThreadSignalNewData(void *pvThreadParam_p);
+int ShbIpcThreadSignalJobReady(void *pvThreadParam_p);
+#endif
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+#if !defined(SHBIPC_INLINE_ENABLED)
+struct sShbMemTable *psMemTableElementFirst_g;
+
+static void *ShbIpcAllocPrivateMem(unsigned long ulMemSize_p);
+static int ShbIpcFindListElement(int iBufferId,
+ struct sShbMemTable
+ **ppsReturnMemTableElement);
+static void ShbIpcAppendListElement(struct sShbMemTable *sNewMemTableElement);
+static void ShbIpcDeleteListElement(int iBufferId);
+static void ShbIpcCrc32GenTable(unsigned long aulCrcTable[256]);
+static unsigned long ShbIpcCrc32GetCrc(const char *pcString,
+ unsigned long aulCrcTable[256]);
+
+#endif
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+#if !defined(SHBIPC_INLINE_ENABLED)
+// not inlined external functions
+
+//---------------------------------------------------------------------------
+// Initialize IPC for Shared Buffer Module
+//---------------------------------------------------------------------------
+
+tShbError ShbIpcInit(void)
+{
+ psMemTableElementFirst_g = NULL;
+ return (kShbOk);
+
+}
+
+//---------------------------------------------------------------------------
+// Deinitialize IPC for Shared Buffer Module
+//---------------------------------------------------------------------------
+
+tShbError ShbIpcExit(void)
+{
+
+ return (kShbOk);
+
+}
+
+//---------------------------------------------------------------------------
+// Allocate Shared Buffer
+//---------------------------------------------------------------------------
+
+tShbError ShbIpcAllocBuffer(unsigned long ulBufferSize_p,
+ const char *pszBufferID_p,
+ tShbInstance * ppShbInstance_p,
+ unsigned int *pfShbNewCreated_p)
+{
+ tShbError ShbError;
+ int iBufferId = 0;
+ unsigned long ulCrc32 = 0;
+ unsigned int uiFirstProcess = 0;
+ unsigned long ulShMemSize;
+ tShbMemHeader *pShbMemHeader;
+ tShbMemInst *pShbMemInst = NULL;
+ tShbInstance pShbInstance;
+ unsigned int fShMemNewCreated = FALSE;
+ void *pSharedMem = NULL;
+ unsigned long aulCrcTable[256];
+ struct sShbMemTable *psMemTableElement;
+
+ DEBUG_LVL_29_TRACE0("ShbIpcAllocBuffer \n");
+ ulShMemSize = ulBufferSize_p + sizeof(tShbMemHeader);
+
+ //create Buffer ID
+ ShbIpcCrc32GenTable(aulCrcTable);
+ ulCrc32 = ShbIpcCrc32GetCrc(pszBufferID_p, aulCrcTable);
+ iBufferId = ulCrc32;
+ DEBUG_LVL_29_TRACE2
+ ("ShbIpcAllocBuffer BufferSize:%d sizeof(tShb..):%d\n",
+ ulBufferSize_p, sizeof(tShbMemHeader));
+ DEBUG_LVL_29_TRACE2("ShbIpcAllocBuffer BufferId:%d MemSize:%d\n",
+ iBufferId, ulShMemSize);
+ //---------------------------------------------------------------
+ // (1) open an existing or create a new shared memory
+ //---------------------------------------------------------------
+ //test if buffer already exists
+ if (ShbIpcFindListElement(iBufferId, &psMemTableElement) == 0) {
+ //Buffer already exists
+ fShMemNewCreated = FALSE;
+ pSharedMem = psMemTableElement->m_pBuffer;
+ DEBUG_LVL_29_TRACE1
+ ("ShbIpcAllocBuffer attach Buffer at:%p Id:%d\n",
+ pSharedMem);
+ uiFirstProcess = 1;
+ } else {
+ //create new Buffer
+ fShMemNewCreated = TRUE;
+ uiFirstProcess = 0;
+ pSharedMem = kmalloc(ulShMemSize, GFP_KERNEL);
+ DEBUG_LVL_29_TRACE2
+ ("ShbIpcAllocBuffer Create New Buffer at:%p Id:%d\n",
+ pSharedMem, iBufferId);
+ if (pSharedMem == NULL) {
+ //unable to create mem
+ ShbError = kShbOutOfMem;
+ goto Exit;
+ }
+ DEBUG_LVL_29_TRACE0("ShbIpcAllocBuffer create semas\n");
+ // append Element to Mem Table
+ psMemTableElement =
+ kmalloc(sizeof(struct sShbMemTable), GFP_KERNEL);
+ psMemTableElement->m_iBufferId = iBufferId;
+ psMemTableElement->m_pBuffer = pSharedMem;
+ psMemTableElement->m_psNextMemTableElement = NULL;
+ ShbIpcAppendListElement(psMemTableElement);
+ }
+
+ DEBUG_LVL_29_TRACE0("ShbIpcAllocBuffer update header\n");
+ //update header
+ pShbMemHeader = (tShbMemHeader *) pSharedMem;
+ DEBUG_LVL_29_TRACE1
+ ("ShbIpcAllocBuffer 0 pShbMemHeader->m_ulShMemSize: %d\n",
+ pShbMemHeader->m_ulShMemSize);
+ // allocate a memory block from process specific mempool to save
+ // process local information to administrate/manage the shared buffer
+ DEBUG_LVL_29_TRACE0("ShbIpcAllocBuffer alloc private mem\n");
+ pShbMemInst =
+ (tShbMemInst *) ShbIpcAllocPrivateMem(sizeof(tShbMemInst));
+ if (pShbMemInst == NULL) {
+ ShbError = kShbOutOfMem;
+ goto Exit;
+ }
+ // reset complete header to default values
+ //pShbMemInst->m_SbiMagicID = SBI_MAGIC_ID;
+// pShbMemInst->m_pSharedMem = pSharedMem;
+ pShbMemInst->m_tThreadNewDataId = INVALID_ID;
+ pShbMemInst->m_tThreadJobReadyId = INVALID_ID;
+ pShbMemInst->m_pfnSigHndlrNewData = NULL;
+ pShbMemInst->m_ulTimeOutJobReady = 0;
+ pShbMemInst->m_pfnSigHndlrJobReady = NULL;
+ pShbMemInst->m_pShbMemHeader = pShbMemHeader;
+ pShbMemInst->m_iThreadTermFlag = 0;
+
+ // initialize completion etc.
+ init_completion(&pShbMemInst->m_CompletionNewData);
+
+ ShbError = kShbOk;
+ if (fShMemNewCreated) {
+ // this process was the first who wanted to use the shared memory,
+ // so a new shared memory was created
+ // -> setup new header information inside the shared memory region
+ // itself
+ pShbMemHeader->m_ulShMemSize = ulShMemSize;
+ pShbMemHeader->m_ulRefCount = 1;
+ pShbMemHeader->m_iBufferId = iBufferId;
+ // initialize spinlock
+ spin_lock_init(&pShbMemHeader->m_SpinlockBuffAccess);
+ // initialize wait queues
+ init_waitqueue_head(&pShbMemHeader->m_WaitQueueNewData);
+ init_waitqueue_head(&pShbMemHeader->m_WaitQueueJobReady);
+ } else {
+ // any other process has created the shared memory and this
+ // process only has to attach to it
+ // -> check and update existing header information inside the
+ // shared memory region itself
+ if (pShbMemHeader->m_ulShMemSize != ulShMemSize) {
+ ShbError = kShbOpenMismatch;
+ goto Exit;
+ }
+ pShbMemHeader->m_ulRefCount++;
+ }
+
+ Exit:
+ pShbInstance = (tShbInstance *) pShbMemInst;
+ *pfShbNewCreated_p = fShMemNewCreated;
+ *ppShbInstance_p = pShbInstance;
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Release Shared Buffer
+//---------------------------------------------------------------------------
+
+tShbError ShbIpcReleaseBuffer(tShbInstance pShbInstance_p)
+{
+ tShbMemInst *pShbMemInst;
+ tShbMemHeader *pShbMemHeader;
+ tShbError ShbError;
+ tShbError ShbError2;
+
+ DEBUG_LVL_26_TRACE1("ShbIpcReleaseBuffer(%p)\n", pShbInstance_p);
+ if (pShbInstance_p == NULL) {
+ return (kShbOk);
+ }
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+ pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
+
+ // stop threads in any case, because they are bound to that specific instance
+ ShbError2 = ShbIpcStopSignalingNewData(pShbInstance_p);
+ // d.k.: Whats up with JobReady thread?
+ // Just wake it up, but without setting the semaphore variable
+ wake_up_interruptible(&pShbMemHeader->m_WaitQueueJobReady);
+
+ if (!--pShbMemHeader->m_ulRefCount) {
+ ShbError = kShbOk;
+ // delete mem table element
+ ShbIpcDeleteListElement(pShbMemHeader->m_iBufferId);
+ // delete shared mem
+ kfree(pShbMemInst->m_pShbMemHeader);
+ } else {
+ ShbError = kShbMemUsedByOtherProcs;
+ }
+ //delete privat mem
+ kfree(pShbMemInst);
+ return (ShbError);
+}
+
+#endif // !defined(SHBIPC_INLINE_ENABLED)
+
+#if (!defined(SHBIPC_INLINED)) || defined(SHBIPC_INLINE_ENABLED)
+
+//---------------------------------------------------------------------------
+// Enter atomic section for Shared Buffer access
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbIpcEnterAtomicSection(tShbInstance pShbInstance_p)
+{
+
+ tShbMemInst *pShbMemInst;
+ tShbMemHeader *pShbMemHeader;
+ tShbError ShbError = kShbOk;
+
+ if (pShbInstance_p == NULL) {
+ ShbError = kShbInvalidArg;
+ goto Exit;
+ }
+ DEBUG_LVL_29_TRACE0("enter atomic\n");
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+ pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
+
+ // lock interrupts
+ spin_lock_irqsave(&pShbMemHeader->m_SpinlockBuffAccess,
+ pShbMemInst->m_ulFlagsBuffAccess);
+
+ Exit:
+ return ShbError;
+
+}
+
+//---------------------------------------------------------------------------
+// Leave atomic section for Shared Buffer access
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbIpcLeaveAtomicSection(tShbInstance pShbInstance_p)
+{
+
+ tShbMemInst *pShbMemInst;
+ tShbMemHeader *pShbMemHeader;
+ tShbError ShbError = kShbOk;
+
+ if (pShbInstance_p == NULL) {
+ ShbError = kShbInvalidArg;
+ goto Exit;
+ }
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+ pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
+ // unlock interrupts
+ spin_unlock_irqrestore(&pShbMemHeader->m_SpinlockBuffAccess,
+ pShbMemInst->m_ulFlagsBuffAccess);
+
+ Exit:
+ DEBUG_LVL_29_TRACE0("Leave Atomic \n");
+ return ShbError;
+
+}
+
+//---------------------------------------------------------------------------
+// Start signaling of new data (called from reading process)
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbIpcStartSignalingNewData(tShbInstance
+ pShbInstance_p,
+ tSigHndlrNewData
+ pfnSignalHandlerNewData_p,
+ tShbPriority
+ ShbPriority_p)
+{
+ tShbMemInst *pShbMemInst;
+ tShbMemHeader *pShbMemHeader;
+ tShbError ShbError;
+
+ DEBUG_LVL_29_TRACE0("------->ShbIpcStartSignalingNewData\n");
+ if ((pShbInstance_p == NULL) || (pfnSignalHandlerNewData_p == NULL)) {
+ return (kShbInvalidArg);
+ }
+
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+ pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
+ ShbError = kShbOk;
+
+ if ((pShbMemInst->m_tThreadNewDataId != INVALID_ID)
+ || (pShbMemInst->m_pfnSigHndlrNewData != NULL)) {
+ ShbError = kShbAlreadySignaling;
+ goto Exit;
+ }
+ DEBUG_LVL_26_TRACE2
+ ("ShbIpcStartSignalingNewData(%p) m_pfnSigHndlrNewData = %p\n",
+ pShbInstance_p, pfnSignalHandlerNewData_p);
+ pShbMemInst->m_pfnSigHndlrNewData = pfnSignalHandlerNewData_p;
+ pShbMemHeader->m_fNewData = FALSE;
+ pShbMemInst->m_iThreadTermFlag = 0;
+
+ switch (ShbPriority_p) {
+ case kShbPriorityLow:
+ pShbMemInst->m_lThreadNewDataNice = -2;
+ break;
+
+ case kShbPriorityNormal:
+ pShbMemInst->m_lThreadNewDataNice = -9;
+ break;
+
+ case kshbPriorityHigh:
+ pShbMemInst->m_lThreadNewDataNice = -20;
+ break;
+
+ }
+
+ //create thread for signalling new data
+ pShbMemInst->m_tThreadNewDataId =
+ kernel_thread(ShbIpcThreadSignalNewData, pShbInstance_p,
+ CLONE_KERNEL);
+
+ Exit:
+ return ShbError;
+
+}
+
+//---------------------------------------------------------------------------
+// Stop signaling of new data (called from reading process)
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbIpcStopSignalingNewData(tShbInstance
+ pShbInstance_p)
+{
+ tShbMemInst *pShbMemInst;
+ tShbMemHeader *pShbMemHeader;
+ tShbError ShbError;
+
+ DEBUG_LVL_29_TRACE0("------->ShbIpcStopSignalingNewData\n");
+ if (pShbInstance_p == NULL) {
+ return (kShbInvalidArg);
+ }
+ ShbError = kShbOk;
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+ pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
+
+ DEBUG_LVL_26_TRACE2
+ ("ShbIpcStopSignalingNewData(%p) pfnSignHndlrNewData=%p\n",
+ pShbInstance_p, pShbMemInst->m_pfnSigHndlrNewData);
+ if (pShbMemInst->m_pfnSigHndlrNewData != NULL) { // signal handler was set before
+ int iErr;
+ //set termination flag in mem header
+ pShbMemInst->m_iThreadTermFlag = 1;
+
+ // check if thread is still running at all by sending the null-signal to this thread
+ /* iErr = kill_proc(pShbMemInst->m_tThreadNewDataId, 0, 1); */
+ iErr = send_sig(0, pShbMemInst->m_tThreadNewDataId, 1);
+ if (iErr == 0) {
+ // wake up thread, because it is still running
+ wake_up_interruptible(&pShbMemHeader->
+ m_WaitQueueNewData);
+
+ //wait for termination of thread
+ wait_for_completion(&pShbMemInst->m_CompletionNewData);
+ }
+
+ pShbMemInst->m_pfnSigHndlrNewData = NULL;
+ pShbMemInst->m_tThreadNewDataId = INVALID_ID;
+ }
+
+ return ShbError;
+
+}
+
+//---------------------------------------------------------------------------
+// Signal new data (called from writing process)
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbIpcSignalNewData(tShbInstance pShbInstance_p)
+{
+ tShbMemHeader *pShbMemHeader;
+
+ if (pShbInstance_p == NULL) {
+ return (kShbInvalidArg);
+ }
+ pShbMemHeader =
+ ShbIpcGetShbMemHeader(ShbIpcGetShbMemInst(pShbInstance_p));
+ //set semaphore
+ pShbMemHeader->m_fNewData = TRUE;
+ DEBUG_LVL_29_TRACE0("ShbIpcSignalNewData set Sem -> New Data\n");
+
+ wake_up_interruptible(&pShbMemHeader->m_WaitQueueNewData);
+ return (kShbOk);
+}
+
+//---------------------------------------------------------------------------
+// Start signaling for job ready (called from waiting process)
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbIpcStartSignalingJobReady(tShbInstance
+ pShbInstance_p,
+ unsigned long
+ ulTimeOut_p,
+ tSigHndlrJobReady
+ pfnSignalHandlerJobReady_p)
+{
+ tShbMemInst *pShbMemInst;
+ tShbMemHeader *pShbMemHeader;
+ tShbError ShbError;
+
+ if ((pShbInstance_p == NULL) || (pfnSignalHandlerJobReady_p == NULL)) {
+ return (kShbInvalidArg);
+ }
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+ pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
+
+ ShbError = kShbOk;
+ if ((pShbMemInst->m_tThreadJobReadyId != INVALID_ID)
+ || (pShbMemInst->m_pfnSigHndlrJobReady != NULL)) {
+ ShbError = kShbAlreadySignaling;
+ goto Exit;
+ }
+ pShbMemInst->m_ulTimeOutJobReady = ulTimeOut_p;
+ pShbMemInst->m_pfnSigHndlrJobReady = pfnSignalHandlerJobReady_p;
+ pShbMemHeader->m_fJobReady = FALSE;
+ //create thread for signalling new data
+ pShbMemInst->m_tThreadJobReadyId =
+ kernel_thread(ShbIpcThreadSignalJobReady, pShbInstance_p,
+ CLONE_KERNEL);
+ Exit:
+ return ShbError;
+}
+
+//---------------------------------------------------------------------------
+// Signal job ready (called from executing process)
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbIpcSignalJobReady(tShbInstance pShbInstance_p)
+{
+ tShbMemHeader *pShbMemHeader;
+
+ DEBUG_LVL_29_TRACE0("ShbIpcSignalJobReady\n");
+ if (pShbInstance_p == NULL) {
+ return (kShbInvalidArg);
+ }
+ pShbMemHeader =
+ ShbIpcGetShbMemHeader(ShbIpcGetShbMemInst(pShbInstance_p));
+ //set semaphore
+ pShbMemHeader->m_fJobReady = TRUE;
+ DEBUG_LVL_29_TRACE0("ShbIpcSignalJobReady set Sem -> Job Ready \n");
+
+ wake_up_interruptible(&pShbMemHeader->m_WaitQueueJobReady);
+ return (kShbOk);
+}
+
+//---------------------------------------------------------------------------
+// Get pointer to common used share memory area
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION void *ShbIpcGetShMemPtr(tShbInstance pShbInstance_p)
+{
+
+ tShbMemHeader *pShbMemHeader;
+ void *pShbShMemPtr;
+
+ pShbMemHeader =
+ ShbIpcGetShbMemHeader(ShbIpcGetShbMemInst(pShbInstance_p));
+ if (pShbMemHeader != NULL) {
+ pShbShMemPtr = (BYTE *) pShbMemHeader + sizeof(tShbMemHeader);
+ } else {
+ pShbShMemPtr = NULL;
+ }
+
+ return (pShbShMemPtr);
+
+}
+
+#endif
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+#if !defined(SHBIPC_INLINE_ENABLED)
+
+//---------------------------------------------------------------------------
+// Get pointer to process local information structure
+//---------------------------------------------------------------------------
+
+/*tShbMemInst* ShbIpcGetShbMemInst (
+ tShbInstance pShbInstance_p)
+{
+
+tShbMemInst* pShbMemInst;
+
+ pShbMemInst = (tShbMemInst*)pShbInstance_p;
+
+ return (pShbMemInst);
+
+}
+*/
+
+//---------------------------------------------------------------------------
+// Get pointer to shared memory header
+//---------------------------------------------------------------------------
+
+/*tShbMemHeader* ShbIpcGetShbMemHeader (
+ tShbMemInst* pShbMemInst_p)
+{
+
+tShbMemHeader* pShbMemHeader;
+
+ pShbMemHeader = pShbMemInst_p->m_pShbMemHeader;
+
+ return (pShbMemHeader);
+
+}
+*/
+
+//---------------------------------------------------------------------------
+// Allocate a memory block from process specific mempool
+//---------------------------------------------------------------------------
+
+static void *ShbIpcAllocPrivateMem(unsigned long ulMemSize_p)
+{
+ tShbError ShbError;
+ void *pMem;
+
+ DEBUG_LVL_29_TRACE0("ShbIpcAllocPrivateMem \n");
+ //get private mem
+ pMem = kmalloc(ulMemSize_p, GFP_KERNEL);
+ if (pMem == NULL) {
+ //unable to create mem
+ ShbError = kShbOutOfMem;
+ goto Exit;
+ }
+ Exit:
+ return (pMem);
+
+}
+
+//---------------------------------------------------------------------------
+// Thread for new data signaling
+//---------------------------------------------------------------------------
+
+int ShbIpcThreadSignalNewData(void *pvThreadParam_p)
+{
+ tShbInstance pShbInstance;
+ tShbMemInst *pShbMemInst;
+ tShbMemHeader *pShbMemHeader;
+ int iRetVal = -1;
+ int fCallAgain;
+
+ daemonize("ShbND%p", pvThreadParam_p);
+ allow_signal(SIGTERM);
+ pShbInstance = (tShbMemInst *) pvThreadParam_p;
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance);
+ pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
+
+ DEBUG_LVL_26_TRACE1("ShbIpcThreadSignalNewData(%p)\n", pvThreadParam_p);
+
+ set_user_nice(current, pShbMemInst->m_lThreadNewDataNice);
+
+// DEBUG_LVL_29_TRACE1("ShbIpcThreadSignalNewData wait for New Data Sem %p\n",pShbMemInst->m_pSemNewData);
+ do {
+ iRetVal =
+ wait_event_interruptible(pShbMemHeader->m_WaitQueueNewData,
+ (pShbMemInst->m_iThreadTermFlag !=
+ 0)
+ || (pShbMemHeader->m_fNewData !=
+ FALSE));
+
+ if (iRetVal != 0) { // signal pending
+ break;
+ }
+
+ if (pShbMemHeader->m_fNewData != FALSE) {
+ pShbMemHeader->m_fNewData = FALSE;
+ do {
+ fCallAgain =
+ pShbMemInst->
+ m_pfnSigHndlrNewData(pShbInstance);
+ // call scheduler, which will execute any task with higher priority
+ schedule();
+ } while (fCallAgain != FALSE);
+ }
+ } while (pShbMemInst->m_iThreadTermFlag == 0);
+ DEBUG_LVL_29_TRACE0("ShbIpcThreadSignalNewData terminated \n");
+ //set thread completed
+ complete_and_exit(&pShbMemInst->m_CompletionNewData, 0);
+ return 0;
+}
+
+//---------------------------------------------------------------------------
+// Thread for new data Job Ready signaling
+//---------------------------------------------------------------------------
+
+int ShbIpcThreadSignalJobReady(void *pvThreadParam_p)
+{
+ tShbInstance pShbInstance;
+ tShbMemInst *pShbMemInst;
+ tShbMemHeader *pShbMemHeader;
+ long lTimeOut;
+ int iRetVal = -1;
+
+ daemonize("ShbJR%p", pvThreadParam_p);
+ allow_signal(SIGTERM);
+ pShbInstance = (tShbMemInst *) pvThreadParam_p;
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance);
+ pShbMemHeader = ShbIpcGetShbMemHeader(pShbMemInst);
+
+ DEBUG_LVL_29_TRACE0
+ ("ShbIpcThreadSignalJobReady wait for job ready Sem\n");
+ if (pShbMemInst->m_ulTimeOutJobReady != 0) {
+ lTimeOut = (long)pShbMemInst->m_ulTimeOutJobReady;
+ //wait for job ready semaphore
+ iRetVal =
+ wait_event_interruptible_timeout(pShbMemHeader->
+ m_WaitQueueJobReady,
+ (pShbMemHeader->
+ m_fJobReady != FALSE),
+ lTimeOut);
+ } else {
+ //wait for job ready semaphore
+ iRetVal =
+ wait_event_interruptible(pShbMemHeader->m_WaitQueueJobReady,
+ (pShbMemHeader->m_fJobReady !=
+ FALSE));
+ }
+
+ if (pShbMemInst->m_pfnSigHndlrJobReady != NULL) {
+ //call Handler
+ pShbMemInst->m_pfnSigHndlrJobReady(pShbInstance,
+ !pShbMemHeader->m_fJobReady);
+ }
+
+ pShbMemInst->m_pfnSigHndlrJobReady = NULL;
+ return 0;
+}
+
+//Build the crc table
+static void ShbIpcCrc32GenTable(unsigned long aulCrcTable[256])
+{
+ unsigned long ulCrc, ulPoly;
+ int iIndexI, iIndexJ;
+
+ ulPoly = 0xEDB88320L;
+ for (iIndexI = 0; iIndexI < 256; iIndexI++) {
+ ulCrc = iIndexI;
+ for (iIndexJ = 8; iIndexJ > 0; iIndexJ--) {
+ if (ulCrc & 1) {
+ ulCrc = (ulCrc >> 1) ^ ulPoly;
+ } else {
+ ulCrc >>= 1;
+ }
+ }
+ aulCrcTable[iIndexI] = ulCrc;
+ }
+}
+
+//Calculate the crc value
+static unsigned long ShbIpcCrc32GetCrc(const char *pcString,
+ unsigned long aulCrcTable[256])
+{
+ unsigned long ulCrc;
+ int iIndex;
+
+ ulCrc = 0xFFFFFFFF;
+ for (iIndex = 0; iIndex < strlen(pcString); iIndex++) {
+ ulCrc =
+ ((ulCrc >> 8) & 0x00FFFFFF) ^
+ aulCrcTable[(ulCrc ^ pcString[iIndex]) & 0xFF];
+ }
+ return (ulCrc ^ 0xFFFFFFFF);
+
+}
+
+static void ShbIpcAppendListElement(struct sShbMemTable *psNewMemTableElement)
+{
+ struct sShbMemTable *psMemTableElement = psMemTableElementFirst_g;
+ psNewMemTableElement->m_psNextMemTableElement = NULL;
+
+ if (psMemTableElementFirst_g != NULL) { /* sind Elemente vorhanden */
+ while (psMemTableElement->m_psNextMemTableElement != NULL) { /* suche das letzte Element */
+ psMemTableElement =
+ psMemTableElement->m_psNextMemTableElement;
+ }
+ psMemTableElement->m_psNextMemTableElement = psNewMemTableElement; /* Haenge das Element hinten an */
+ } else { /* wenn die liste leer ist, bin ich das erste Element */
+ psMemTableElementFirst_g = psNewMemTableElement;
+ }
+}
+
+static int ShbIpcFindListElement(int iBufferId,
+ struct sShbMemTable **ppsReturnMemTableElement)
+{
+ struct sShbMemTable *psMemTableElement = psMemTableElementFirst_g;
+ while (psMemTableElement != NULL) {
+ if (psMemTableElement->m_iBufferId == iBufferId) {
+//printk("ShbIpcFindListElement Buffer at:%p Id:%d\n",psMemTableElement->m_pBuffer,psMemTableElement->m_iBufferId);
+ *ppsReturnMemTableElement = psMemTableElement;
+//printk("ShbIpcFindListElement Buffer at:%p Id:%d\n",(*ppsReturnMemTableElement)->m_pBuffer,(*ppsReturnMemTableElement)->m_iBufferId);
+ return 0;
+ }
+ psMemTableElement = psMemTableElement->m_psNextMemTableElement;
+ }
+ return -1;
+}
+
+static void ShbIpcDeleteListElement(int iBufferId)
+{
+ struct sShbMemTable *psMemTableElement = psMemTableElementFirst_g;
+ struct sShbMemTable *psMemTableElementOld = psMemTableElementFirst_g;
+ if (psMemTableElement != NULL) {
+ while ((psMemTableElement != NULL)
+ && (psMemTableElement->m_iBufferId != iBufferId)) {
+ psMemTableElementOld = psMemTableElement;
+ psMemTableElement =
+ psMemTableElement->m_psNextMemTableElement;
+ }
+ if (psMemTableElement != NULL) {
+ if (psMemTableElement != psMemTableElementFirst_g) {
+ psMemTableElementOld->m_psNextMemTableElement =
+ psMemTableElement->m_psNextMemTableElement;
+ kfree(psMemTableElement);
+ } else {
+ kfree(psMemTableElement);
+ psMemTableElementFirst_g = NULL;
+ }
+
+ }
+ }
+
+}
+
+#endif
diff --git a/drivers/staging/epl/ShbIpc-Win32.c b/drivers/staging/epl/ShbIpc-Win32.c
new file mode 100644
index 00000000000..b9181471ae0
--- /dev/null
+++ b/drivers/staging/epl/ShbIpc-Win32.c
@@ -0,0 +1,1202 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: Project independend shared buffer (linear + circular)
+
+ Description: Implementation of platform specific part for the
+ shared buffer
+ (Implementation for Win32)
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ 2006/06/27 -rs: V 1.00 (initial version)
+
+****************************************************************************/
+
+#define WINVER 0x0400 // #defines necessary for usage of
+#define _WIN32_WINNT 0x0400 // function <SignalObjectAndWait>
+
+#include <windows.h>
+#include <stdio.h>
+#include "global.h"
+#include "sharedbuff.h"
+#include "shbipc.h"
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+#if (!defined(SHBIPC_INLINED)) || defined(SHBIPC_INLINE_ENABLED)
+
+//---------------------------------------------------------------------------
+// Configuration
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// Constant definitions
+//---------------------------------------------------------------------------
+
+#define MAX_LEN_BUFFER_ID MAX_PATH
+
+#define IDX_EVENT_NEW_DATA 0
+#define IDX_EVENT_TERM_REQU 1
+#define IDX_EVENT_TERM_RESP 2
+
+#define NAME_MUTEX_BUFF_ACCESS "BuffAccess"
+#define NAME_EVENT_NEW_DATA "NewData"
+#define NAME_EVENT_TERM_REQU "TermRequ"
+#define NAME_EVENT_TERM_RESP "TermResp"
+#define NAME_EVENT_JOB_READY "JobReady"
+
+#define TIMEOUT_ENTER_ATOMIC 1000 // for debgging: INFINITE
+#define TIMEOUT_TERM_THREAD 2000
+
+#define SBI_MAGIC_ID 0x5342492B // magic ID ("SBI+")
+#define SBH_MAGIC_ID 0x5342482A // magic ID ("SBH*")
+
+//---------------------------------------------------------------------------
+// Local types
+//---------------------------------------------------------------------------
+
+// This structure is the common header for the shared memory region used
+// by all processes attached this shared memory. It includes common
+// information to administrate/manage the shared buffer from a couple of
+// separated processes (e.g. the refernce counter). This structure is
+// located at the start of the shared memory region itself and exists
+// consequently only one times per shared memory instance.
+typedef struct {
+ unsigned long m_SbhMagicID; // magic ID ("SBH*")
+ unsigned long m_ulShMemSize;
+ unsigned long m_ulRefCount;
+ char m_szBufferID[MAX_LEN_BUFFER_ID];
+
+#ifndef NDEBUG
+ unsigned long m_ulOwnerProcID;
+#endif
+
+} tShbMemHeader;
+
+// This structure is the "external entry point" from a separate process
+// to get access to a shared buffer. This structure includes all platform
+// resp. target specific information to administrate/manage the shared
+// buffer from a separate process. Every process attached to the shared
+// buffer has its own runtime instance of this structure with its individual
+// runtime data (e.g. the scope of an event handle is limitted to the
+// owner process only). The structure member <m_pShbMemHeader> points
+// to the (process specific) start address of the shared memory region
+// itself.
+typedef struct {
+ unsigned long m_SbiMagicID; // magic ID ("SBI+")
+ HANDLE m_hSharedMem;
+ HANDLE m_hMutexBuffAccess;
+ HANDLE m_hThreadNewData; // thraed to signal that new data are available
+ HANDLE m_ahEventNewData[3]; // IDX_EVENT_NEW_DATA + IDX_EVENT_TERM_REQU + ID_EVENT_TERM_RESP
+ tSigHndlrNewData m_pfnSigHndlrNewData;
+ HANDLE m_hThreadJobReady; // thread to signal that a job/operation is ready now (e.g. reset buffer)
+ HANDLE m_hEventJobReady;
+ unsigned long m_ulTimeOutJobReady;
+ tSigHndlrJobReady m_pfnSigHndlrJobReady;
+ tShbMemHeader *m_pShbMemHeader;
+
+#ifndef NDEBUG
+ unsigned long m_ulThreadIDNewData;
+ unsigned long m_ulThreadIDJobReady;
+#endif
+
+} tShbMemInst;
+
+//---------------------------------------------------------------------------
+// Global variables
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// Local variables
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// Prototypes of internal functions
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// Get pointer to process local information structure
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbMemInst *ShbIpcGetShbMemInst(tShbInstance pShbInstance_p)
+{
+
+ tShbMemInst *pShbMemInst;
+
+ pShbMemInst = (tShbMemInst *) pShbInstance_p;
+ ASSERT(pShbMemInst->m_SbiMagicID == SBI_MAGIC_ID);
+
+ return (pShbMemInst);
+
+}
+
+//---------------------------------------------------------------------------
+// Get pointer to shared memory header
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbMemHeader *ShbIpcGetShbMemHeader(tShbInstance
+ pShbInstance_p)
+{
+
+ tShbMemInst *pShbMemInst;
+ tShbMemHeader *pShbMemHeader;
+
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+ pShbMemHeader = pShbMemInst->m_pShbMemHeader;
+ ASSERT(pShbMemHeader->m_SbhMagicID == SBH_MAGIC_ID);
+
+ return (pShbMemHeader);
+
+}
+
+// not inlined internal functions
+DWORD WINAPI ShbIpcThreadSignalNewData(LPVOID pvThreadParam_p);
+DWORD WINAPI ShbIpcThreadSignalJobReady(LPVOID pvThreadParam_p);
+const char *ShbIpcGetUniformObjectName(const char *pszEventJobName_p,
+ const char *pszBufferID_p,
+ BOOL fGlobalObject_p);
+
+#endif
+
+#if !defined(SHBIPC_INLINE_ENABLED)
+// true internal functions (not inlined)
+static void *ShbIpcAllocPrivateMem(unsigned long ulMemSize_p);
+static void ShbIpcReleasePrivateMem(void *pMem_p);
+#endif
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+#if !defined(SHBIPC_INLINE_ENABLED)
+// not inlined external functions
+
+//---------------------------------------------------------------------------
+// Initialize IPC for Shared Buffer Module
+//---------------------------------------------------------------------------
+
+tShbError ShbIpcInit(void)
+{
+
+ return (kShbOk);
+
+}
+
+//---------------------------------------------------------------------------
+// Deinitialize IPC for Shared Buffer Module
+//---------------------------------------------------------------------------
+
+tShbError ShbIpcExit(void)
+{
+
+ return (kShbOk);
+
+}
+
+//---------------------------------------------------------------------------
+// Allocate Shared Buffer
+//---------------------------------------------------------------------------
+
+tShbError ShbIpcAllocBuffer(unsigned long ulBufferSize_p,
+ const char *pszBufferID_p,
+ tShbInstance * ppShbInstance_p,
+ unsigned int *pfShbNewCreated_p)
+{
+
+ HANDLE hSharedMem;
+ LPVOID pSharedMem;
+ unsigned long ulShMemSize;
+ tShbMemInst *pShbMemInst;
+ tShbMemHeader *pShbMemHeader;
+ tShbInstance pShbInstance;
+ unsigned int fShMemNewCreated;
+ const char *pszObjectName;
+ HANDLE hMutexBuffAccess;
+ HANDLE hEventNewData;
+ HANDLE hEventJobReady;
+ tShbError ShbError;
+
+ ulShMemSize = ulBufferSize_p + sizeof(tShbMemHeader);
+ pSharedMem = NULL;
+ pShbInstance = NULL;
+ fShMemNewCreated = FALSE;
+ ShbError = kShbOk;
+
+ //---------------------------------------------------------------
+ // (1) open an existing or create a new shared memory
+ //---------------------------------------------------------------
+ // try to open an already existing shared memory
+ // (created by an another process)
+ hSharedMem = OpenFileMapping(FILE_MAP_ALL_ACCESS, // DWORD dwDesiredAccess
+ FALSE, // BOOL bInheritHandle
+ pszBufferID_p); // LPCTSTR lpName
+ if (hSharedMem != NULL) {
+ // a shared memory already exists
+ fShMemNewCreated = FALSE;
+ } else {
+ // it seams that this process is the first who wants to use the
+ // shared memory, so it has to create a new shared memory
+ hSharedMem = CreateFileMapping(INVALID_HANDLE_VALUE, // HANDLE hFile
+ NULL, // LPSECURITY_ATTRIBUTES lpAttributes
+ PAGE_READWRITE, // DWORD flProtect
+ 0, // DWORD dwMaximumSizeHigh
+ ulShMemSize, // DWORD dwMaximumSizeLow
+ pszBufferID_p); // LPCTSTR lpName
+
+ fShMemNewCreated = TRUE;
+ }
+
+ if (hSharedMem == NULL) {
+ ShbError = kShbOutOfMem;
+ goto Exit;
+ }
+
+ //---------------------------------------------------------------
+ // (2) get the pointer to the shared memory
+ //---------------------------------------------------------------
+ pSharedMem = MapViewOfFile(hSharedMem, // HANDLE hFileMappingObject
+ FILE_MAP_ALL_ACCESS, // DWORD dwDesiredAccess,
+ 0, // DWORD dwFileOffsetHigh,
+ 0, // DWORD dwFileOffsetLow,
+ ulShMemSize); // SIZE_T dwNumberOfBytesToMap
+
+ if (pSharedMem == NULL) {
+ ShbError = kShbOutOfMem;
+ goto Exit;
+ }
+
+ //---------------------------------------------------------------
+ // (3) setup or update header and management information
+ //---------------------------------------------------------------
+ pShbMemHeader = (tShbMemHeader *) pSharedMem;
+
+ // allocate a memory block from process specific mempool to save
+ // process local information to administrate/manage the shared buffer
+ pShbMemInst =
+ (tShbMemInst *) ShbIpcAllocPrivateMem(sizeof(tShbMemInst));
+ if (pShbMemInst == NULL) {
+ ShbError = kShbOutOfMem;
+ goto Exit;
+ }
+ // reset complete header to default values
+ pShbMemInst->m_SbiMagicID = SBI_MAGIC_ID;
+ pShbMemInst->m_hSharedMem = hSharedMem;
+ pShbMemInst->m_hMutexBuffAccess = INVALID_HANDLE_VALUE;
+ pShbMemInst->m_hThreadNewData = INVALID_HANDLE_VALUE;
+ pShbMemInst->m_ahEventNewData[IDX_EVENT_NEW_DATA] =
+ INVALID_HANDLE_VALUE;
+ pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_REQU] =
+ INVALID_HANDLE_VALUE;
+ pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_RESP] =
+ INVALID_HANDLE_VALUE;
+ pShbMemInst->m_pfnSigHndlrNewData = NULL;
+ pShbMemInst->m_hThreadJobReady = INVALID_HANDLE_VALUE;
+ pShbMemInst->m_hEventJobReady = INVALID_HANDLE_VALUE;
+ pShbMemInst->m_ulTimeOutJobReady = 0;
+ pShbMemInst->m_pfnSigHndlrJobReady = NULL;
+ pShbMemInst->m_pShbMemHeader = pShbMemHeader;
+
+#ifndef NDEBUG
+ {
+ pShbMemInst->m_ulThreadIDNewData = 0;
+ pShbMemInst->m_ulThreadIDJobReady = 0;
+ }
+#endif
+
+ // create mutex for buffer access
+ pszObjectName =
+ ShbIpcGetUniformObjectName(NAME_MUTEX_BUFF_ACCESS, pszBufferID_p,
+ TRUE);
+ hMutexBuffAccess = CreateMutex(NULL, // LPSECURITY_ATTRIBUTES lpMutexAttributes
+ FALSE, // BOOL bInitialOwner
+ pszObjectName); // LPCTSTR lpName
+ pShbMemInst->m_hMutexBuffAccess = hMutexBuffAccess;
+ ASSERT(pShbMemInst->m_hMutexBuffAccess != NULL);
+
+ // The EventNewData is used for signaling of new data after a write
+ // operation (SetEvent) as well as for waiting for new data on the
+ // reader side (WaitForMultipleObjects). Because it's not known if
+ // this process will be read or write data, the event will be
+ // always created here.
+ pszObjectName =
+ ShbIpcGetUniformObjectName(NAME_EVENT_NEW_DATA, pszBufferID_p,
+ TRUE);
+ hEventNewData = CreateEvent(NULL, // LPSECURITY_ATTRIBUTES lpEventAttributes
+ FALSE, // BOOL bManualReset
+ FALSE, // BOOL bInitialState
+ pszObjectName); // LPCTSTR lpName
+ pShbMemInst->m_ahEventNewData[IDX_EVENT_NEW_DATA] = hEventNewData;
+ ASSERT(pShbMemInst->m_ahEventNewData[IDX_EVENT_NEW_DATA] != NULL);
+
+ // The EventJobReady is used for signaling that a job is done (SetEvent)
+ // as well as for waiting for finishing of a job (WaitForMultipleObjects).
+ // Because it's not known if this process will signal or wait, the event
+ // will be always created here.
+ pszObjectName =
+ ShbIpcGetUniformObjectName(NAME_EVENT_JOB_READY, pszBufferID_p,
+ TRUE);
+ hEventJobReady = CreateEvent(NULL, // LPSECURITY_ATTRIBUTES lpEventAttributes
+ FALSE, // BOOL bManualReset
+ FALSE, // BOOL bInitialState
+ pszObjectName); // LPCTSTR lpName
+ pShbMemInst->m_hEventJobReady = hEventJobReady;
+ ASSERT(pShbMemInst->m_hEventJobReady != NULL);
+
+ if (fShMemNewCreated) {
+ // this process was the first who wanted to use the shared memory,
+ // so a new shared memory was created
+ // -> setup new header information inside the shared memory region
+ // itself
+ pShbMemHeader->m_SbhMagicID = SBH_MAGIC_ID;
+ pShbMemHeader->m_ulShMemSize = ulShMemSize;
+ pShbMemHeader->m_ulRefCount = 1;
+ strncpy(pShbMemHeader->m_szBufferID, pszBufferID_p,
+ sizeof(pShbMemHeader->m_szBufferID) - 1);
+
+#ifndef NDEBUG
+ {
+ pShbMemHeader->m_ulOwnerProcID = GetCurrentProcessId();
+ }
+#endif
+ } else {
+ // any other process has created the shared memory and this
+ // process has only attached to it
+ // -> check and update existing header information inside the
+ // shared memory region itself
+ if (pShbMemHeader->m_ulShMemSize != ulShMemSize) {
+ ShbError = kShbOpenMismatch;
+ goto Exit;
+ }
+#ifndef NDEBUG
+ {
+ if (strncmp
+ (pShbMemHeader->m_szBufferID, pszBufferID_p,
+ sizeof(pShbMemHeader->m_szBufferID) - 1)) {
+ ShbError = kShbOpenMismatch;
+ goto Exit;
+ }
+ }
+#endif
+
+ pShbMemHeader->m_ulRefCount++;
+ }
+
+ // set abstarct "handle" for returning to application
+ pShbInstance = (tShbInstance *) pShbMemInst;
+
+ Exit:
+
+ if (ShbError != kShbOk) {
+ if (pShbMemInst != NULL) {
+ ShbIpcReleasePrivateMem(pShbMemInst);
+ }
+ if (pSharedMem != NULL) {
+ UnmapViewOfFile(pSharedMem);
+ }
+ if (hSharedMem != NULL) {
+ CloseHandle(hSharedMem);
+ }
+ }
+
+ *pfShbNewCreated_p = fShMemNewCreated;
+ *ppShbInstance_p = pShbInstance;
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Release Shared Buffer
+//---------------------------------------------------------------------------
+
+tShbError ShbIpcReleaseBuffer(tShbInstance pShbInstance_p)
+{
+
+ tShbMemInst *pShbMemInst;
+ tShbMemHeader *pShbMemHeader;
+ HANDLE hEventNewData;
+ HANDLE hMutexBuffAccess;
+ tShbError ShbError;
+ tShbError ShbError2;
+
+ if (pShbInstance_p == NULL) {
+ return (kShbOk);
+ }
+
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+ pShbMemHeader = ShbIpcGetShbMemHeader(pShbInstance_p);
+
+ if (!--pShbMemHeader->m_ulRefCount) {
+ ShbError = kShbOk;
+ } else {
+ ShbError = kShbMemUsedByOtherProcs;
+ }
+
+ ShbError2 = ShbIpcStopSignalingNewData(pShbInstance_p);
+ hEventNewData = pShbMemInst->m_ahEventNewData[IDX_EVENT_NEW_DATA];
+ if (hEventNewData != INVALID_HANDLE_VALUE) {
+ CloseHandle(hEventNewData);
+ pShbMemInst->m_ahEventNewData[IDX_EVENT_NEW_DATA] =
+ INVALID_HANDLE_VALUE;
+ }
+
+ hMutexBuffAccess = pShbMemInst->m_hMutexBuffAccess;
+ if (hMutexBuffAccess != INVALID_HANDLE_VALUE) {
+ CloseHandle(hMutexBuffAccess);
+ pShbMemInst->m_hMutexBuffAccess = INVALID_HANDLE_VALUE;
+ }
+
+ UnmapViewOfFile(pShbMemHeader);
+ if (pShbMemInst->m_hSharedMem != INVALID_HANDLE_VALUE) {
+ CloseHandle(pShbMemInst->m_hSharedMem);
+ pShbMemInst->m_hSharedMem = INVALID_HANDLE_VALUE;
+ }
+
+ ShbIpcReleasePrivateMem(pShbMemInst);
+
+ if (ShbError == kShbOk) {
+ ShbError = ShbError2;
+ }
+
+ return (ShbError);
+
+}
+
+#endif // !defined(SHBIPC_INLINE_ENABLED)
+
+#if (!defined(SHBIPC_INLINED)) || defined(SHBIPC_INLINE_ENABLED)
+
+//---------------------------------------------------------------------------
+// Enter atomic section for Shared Buffer access
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbIpcEnterAtomicSection(tShbInstance pShbInstance_p)
+{
+
+ tShbMemInst *pShbMemInst;
+ HANDLE hMutexBuffAccess;
+ DWORD dwWaitResult;
+ tShbError ShbError;
+
+ if (pShbInstance_p == NULL) {
+ return (kShbInvalidArg);
+ }
+
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+ ShbError = kShbOk;
+
+ hMutexBuffAccess = pShbMemInst->m_hMutexBuffAccess;
+ if (hMutexBuffAccess != INVALID_HANDLE_VALUE) {
+ dwWaitResult =
+ WaitForSingleObject(hMutexBuffAccess, TIMEOUT_ENTER_ATOMIC);
+ switch (dwWaitResult) {
+ case WAIT_OBJECT_0 + 0:
+ {
+ break;
+ }
+
+ case WAIT_TIMEOUT:
+ {
+ TRACE0
+ ("\nShbIpcEnterAtomicSection(): WAIT_TIMEOUT");
+ ASSERT(0);
+ ShbError = kShbBufferInvalid;
+ break;
+ }
+
+ case WAIT_ABANDONED:
+ {
+ TRACE0
+ ("\nShbIpcEnterAtomicSection(): WAIT_ABANDONED");
+ ASSERT(0);
+ ShbError = kShbBufferInvalid;
+ break;
+ }
+
+ case WAIT_FAILED:
+ {
+ TRACE1
+ ("\nShbIpcEnterAtomicSection(): WAIT_FAILED -> LastError=%ld",
+ GetLastError());
+ ASSERT(0);
+ ShbError = kShbBufferInvalid;
+ break;
+ }
+
+ default:
+ {
+ TRACE1
+ ("\nShbIpcEnterAtomicSection(): unknown error -> LastError=%ld",
+ GetLastError());
+ ASSERT(0);
+ ShbError = kShbBufferInvalid;
+ break;
+ }
+ }
+ } else {
+ ShbError = kShbBufferInvalid;
+ }
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Leave atomic section for Shared Buffer access
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbIpcLeaveAtomicSection(tShbInstance pShbInstance_p)
+{
+
+ tShbMemInst *pShbMemInst;
+ HANDLE hMutexBuffAccess;
+ BOOL fRes;
+ tShbError ShbError;
+
+ if (pShbInstance_p == NULL) {
+ return (kShbInvalidArg);
+ }
+
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+ ShbError = kShbOk;
+
+ hMutexBuffAccess = pShbMemInst->m_hMutexBuffAccess;
+ if (hMutexBuffAccess != INVALID_HANDLE_VALUE) {
+ fRes = ReleaseMutex(hMutexBuffAccess);
+ ASSERT(fRes);
+ } else {
+ ShbError = kShbBufferInvalid;
+ }
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Start signaling of new data (called from reading process)
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbIpcStartSignalingNewData(tShbInstance
+ pShbInstance_p,
+ tSigHndlrNewData
+ pfnSignalHandlerNewData_p,
+ tShbPriority
+ ShbPriority_p)
+{
+
+ tShbMemInst *pShbMemInst;
+ tShbMemHeader *pShbMemHeader;
+ const char *pszObjectName;
+ HANDLE hEventTermRequ;
+ HANDLE hEventTermResp;
+ HANDLE hThreadNewData;
+ unsigned long ulThreadIDNewData;
+ tShbError ShbError;
+ int iPriority;
+
+ if ((pShbInstance_p == NULL) || (pfnSignalHandlerNewData_p == NULL)) {
+ return (kShbInvalidArg);
+ }
+
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+ pShbMemHeader = ShbIpcGetShbMemHeader(pShbInstance_p);
+ ShbError = kShbOk;
+
+ if ((pShbMemInst->m_hThreadNewData != INVALID_HANDLE_VALUE) ||
+ (pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_REQU] !=
+ INVALID_HANDLE_VALUE)
+ || (pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_RESP] !=
+ INVALID_HANDLE_VALUE)
+ || (pShbMemInst->m_pfnSigHndlrNewData != NULL)) {
+ ShbError = kShbAlreadySignaling;
+ goto Exit;
+ }
+
+ pShbMemInst->m_pfnSigHndlrNewData = pfnSignalHandlerNewData_p;
+
+ // Because the event <pShbMemInst->m_ahEventNewData[IDX_EVENT_NEW_DATA]>
+ // is used for signaling of new data after a write operation too (using
+ // SetEvent), it is always created here (see <ShbIpcAllocBuffer>).
+
+ pszObjectName =
+ ShbIpcGetUniformObjectName(NAME_EVENT_TERM_REQU,
+ pShbMemHeader->m_szBufferID, FALSE);
+ hEventTermRequ = CreateEvent(NULL, // LPSECURITY_ATTRIBUTES lpEventAttributes
+ FALSE, // BOOL bManualReset
+ FALSE, // BOOL bInitialState
+ pszObjectName); // LPCTSTR lpName
+ pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_REQU] = hEventTermRequ;
+ ASSERT(pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_REQU] != NULL);
+
+ pszObjectName =
+ ShbIpcGetUniformObjectName(NAME_EVENT_TERM_RESP,
+ pShbMemHeader->m_szBufferID, FALSE);
+ hEventTermResp = CreateEvent(NULL, // LPSECURITY_ATTRIBUTES lpEventAttributes
+ FALSE, // BOOL bManualReset
+ FALSE, // BOOL bInitialState
+ pszObjectName); // LPCTSTR lpName
+ pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_RESP] = hEventTermResp;
+ ASSERT(pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_RESP] != NULL);
+
+ hThreadNewData = CreateThread(NULL, // LPSECURITY_ATTRIBUTES lpThreadAttributes
+ 0, // SIZE_T dwStackSize
+ ShbIpcThreadSignalNewData, // LPTHREAD_START_ROUTINE lpStartAddress
+ pShbInstance_p, // LPVOID lpParameter
+ 0, // DWORD dwCreationFlags
+ &ulThreadIDNewData); // LPDWORD lpThreadId
+
+ switch (ShbPriority_p) {
+ case kShbPriorityLow:
+ iPriority = THREAD_PRIORITY_BELOW_NORMAL;
+ break;
+
+ case kShbPriorityNormal:
+ iPriority = THREAD_PRIORITY_NORMAL;
+ break;
+
+ case kshbPriorityHigh:
+ iPriority = THREAD_PRIORITY_ABOVE_NORMAL;
+ break;
+
+ }
+
+ ASSERT(pShbMemInst->m_hThreadNewData != NULL);
+
+ SetThreadPriority(hThreadNewData, iPriority);
+
+ pShbMemInst->m_hThreadNewData = hThreadNewData;
+
+#ifndef NDEBUG
+ {
+ pShbMemInst->m_ulThreadIDNewData = ulThreadIDNewData;
+ }
+#endif
+
+ Exit:
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Stop signaling of new data (called from reading process)
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbIpcStopSignalingNewData(tShbInstance
+ pShbInstance_p)
+{
+
+ tShbMemInst *pShbMemInst;
+ HANDLE hEventTermRequ;
+ HANDLE hEventTermResp;
+ DWORD dwWaitResult;
+
+ if (pShbInstance_p == NULL) {
+ return (kShbInvalidArg);
+ }
+
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+
+ // terminate new data signaling thread
+ // (set event <hEventTermRequ> to wakeup the thread and dispose it
+ // to exit, then wait for confirmation using event <hEventTermResp>)
+ hEventTermRequ = pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_REQU];
+ hEventTermResp = pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_RESP];
+ if ((hEventTermRequ != INVALID_HANDLE_VALUE) &&
+ (hEventTermResp != INVALID_HANDLE_VALUE)) {
+ TRACE0("\nShbIpcStopSignalingNewData(): enter wait state");
+ dwWaitResult = SignalObjectAndWait(hEventTermRequ, // HANDLE hObjectToSignal
+ hEventTermResp, // HANDLE hObjectToWaitOn
+ TIMEOUT_TERM_THREAD, // DWORD dwMilliseconds
+ FALSE); // BOOL bAlertable
+ TRACE0
+ ("\nShbIpcStopSignalingNewData(): wait state leaved: ---> ");
+ switch (dwWaitResult) {
+ case WAIT_OBJECT_0 + 0: // event "new data signaling thread terminated"
+ {
+ TRACE0("Event = WAIT_OBJECT_0+0");
+ break;
+ }
+
+ default:
+ {
+ TRACE0("Unhandled Event");
+ ASSERT(0);
+ break;
+ }
+ }
+ }
+
+ if (pShbMemInst->m_hThreadNewData != INVALID_HANDLE_VALUE) {
+ CloseHandle(pShbMemInst->m_hThreadNewData);
+ pShbMemInst->m_hThreadNewData = INVALID_HANDLE_VALUE;
+ }
+
+ if (pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_REQU] !=
+ INVALID_HANDLE_VALUE) {
+ CloseHandle(pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_REQU]);
+ pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_REQU] =
+ INVALID_HANDLE_VALUE;
+ }
+
+ if (pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_RESP] !=
+ INVALID_HANDLE_VALUE) {
+ CloseHandle(pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_RESP]);
+ pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_RESP] =
+ INVALID_HANDLE_VALUE;
+ }
+
+ pShbMemInst->m_pfnSigHndlrNewData = NULL;
+
+ return (kShbOk);
+
+}
+
+//---------------------------------------------------------------------------
+// Signal new data (called from writing process)
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbIpcSignalNewData(tShbInstance pShbInstance_p)
+{
+
+ tShbMemInst *pShbMemInst;
+ HANDLE hEventNewData;
+ BOOL fRes;
+
+ // TRACE0("\nShbIpcSignalNewData(): enter\n");
+
+ if (pShbInstance_p == NULL) {
+ return (kShbInvalidArg);
+ }
+
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+
+ ASSERT(pShbMemInst->m_ahEventNewData[IDX_EVENT_NEW_DATA] !=
+ INVALID_HANDLE_VALUE);
+ hEventNewData = pShbMemInst->m_ahEventNewData[IDX_EVENT_NEW_DATA];
+ if (hEventNewData != INVALID_HANDLE_VALUE) {
+ fRes = SetEvent(hEventNewData);
+ // TRACE1("\nShbIpcSignalNewData(): EventNewData set (Result=%d)\n", (int)fRes);
+ ASSERT(fRes);
+ }
+ // TRACE0("\nShbIpcSignalNewData(): leave\n");
+ return (kShbOk);
+
+}
+
+//---------------------------------------------------------------------------
+// Start signaling for job ready (called from waiting process)
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbIpcStartSignalingJobReady(tShbInstance
+ pShbInstance_p,
+ unsigned long
+ ulTimeOut_p,
+ tSigHndlrJobReady
+ pfnSignalHandlerJobReady_p)
+{
+
+ tShbMemInst *pShbMemInst;
+ tShbMemHeader *pShbMemHeader;
+ HANDLE hThreadJobReady;
+ unsigned long ulThreadIDJobReady;
+ tShbError ShbError;
+
+ if ((pShbInstance_p == NULL) || (pfnSignalHandlerJobReady_p == NULL)) {
+ return (kShbInvalidArg);
+ }
+
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+ pShbMemHeader = ShbIpcGetShbMemHeader(pShbInstance_p);
+ ShbError = kShbOk;
+
+ if ((pShbMemInst->m_hThreadJobReady != INVALID_HANDLE_VALUE) ||
+ (pShbMemInst->m_pfnSigHndlrJobReady != NULL)) {
+ ShbError = kShbAlreadySignaling;
+ goto Exit;
+ }
+
+ pShbMemInst->m_ulTimeOutJobReady = ulTimeOut_p;
+ pShbMemInst->m_pfnSigHndlrJobReady = pfnSignalHandlerJobReady_p;
+
+ // Because the event <pShbMemInst->m_ahEventJobReady> is used for
+ // signaling of a finished job too (using SetEvent), it is always
+ // created here (see <ShbIpcAllocBuffer>).
+
+ hThreadJobReady = CreateThread(NULL, // LPSECURITY_ATTRIBUTES lpThreadAttributes
+ 0, // SIZE_T dwStackSize
+ ShbIpcThreadSignalJobReady, // LPTHREAD_START_ROUTINE lpStartAddress
+ pShbInstance_p, // LPVOID lpParameter
+ 0, // DWORD dwCreationFlags
+ &ulThreadIDJobReady); // LPDWORD lpThreadId
+
+ pShbMemInst->m_hThreadJobReady = hThreadJobReady;
+ ASSERT(pShbMemInst->m_hThreadJobReady != NULL);
+
+#ifndef NDEBUG
+ {
+ pShbMemInst->m_ulThreadIDJobReady = ulThreadIDJobReady;
+ }
+#endif
+
+ Exit:
+
+ return (ShbError);
+
+}
+
+//---------------------------------------------------------------------------
+// Signal job ready (called from executing process)
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION tShbError ShbIpcSignalJobReady(tShbInstance pShbInstance_p)
+{
+
+ tShbMemInst *pShbMemInst;
+ HANDLE hEventJobReady;
+ BOOL fRes;
+
+ // TRACE0("\nShbIpcSignalJobReady(): enter\n");
+
+ if (pShbInstance_p == NULL) {
+ return (kShbInvalidArg);
+ }
+
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance_p);
+
+ ASSERT(pShbMemInst->m_hEventJobReady != INVALID_HANDLE_VALUE);
+ hEventJobReady = pShbMemInst->m_hEventJobReady;
+ if (hEventJobReady != INVALID_HANDLE_VALUE) {
+ fRes = SetEvent(hEventJobReady);
+ // TRACE1("\nShbIpcSignalJobReady(): EventJobReady set (Result=%d)\n", (int)fRes);
+ ASSERT(fRes);
+ }
+ // TRACE0("\nShbIpcSignalJobReady(): leave\n");
+ return (kShbOk);
+
+}
+
+//---------------------------------------------------------------------------
+// Get pointer to common used share memory area
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION void *ShbIpcGetShMemPtr(tShbInstance pShbInstance_p)
+{
+
+ tShbMemHeader *pShbMemHeader;
+ void *pShbShMemPtr;
+
+ pShbMemHeader = ShbIpcGetShbMemHeader(pShbInstance_p);
+ if (pShbMemHeader != NULL) {
+ pShbShMemPtr = (BYTE *) pShbMemHeader + sizeof(tShbMemHeader);
+ } else {
+ pShbShMemPtr = NULL;
+ }
+
+ return (pShbShMemPtr);
+
+}
+
+#endif
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+#if !defined(SHBIPC_INLINE_ENABLED)
+
+//---------------------------------------------------------------------------
+// Allocate a memory block from process specific mempool
+//---------------------------------------------------------------------------
+
+static void *ShbIpcAllocPrivateMem(unsigned long ulMemSize_p)
+{
+
+ HGLOBAL hMem;
+ void *pMem;
+
+ hMem = GlobalAlloc(GMEM_FIXED, ulMemSize_p + sizeof(HGLOBAL));
+ pMem = GlobalLock(hMem);
+ if (pMem != NULL) {
+ *(HGLOBAL *) pMem = hMem;
+ (BYTE *) pMem += sizeof(HGLOBAL);
+ }
+
+#ifndef NDEBUG
+ {
+ memset(pMem, 0xaa, ulMemSize_p);
+ }
+#endif
+
+ return (pMem);
+
+}
+
+//---------------------------------------------------------------------------
+// Release a memory block from process specific mempool
+//---------------------------------------------------------------------------
+
+static void ShbIpcReleasePrivateMem(void *pMem_p)
+{
+
+ HGLOBAL hMem;
+
+ if (pMem_p == NULL) {
+ return;
+ }
+
+ (BYTE *) pMem_p -= sizeof(HGLOBAL);
+ hMem = *(HGLOBAL *) pMem_p;
+
+ GlobalUnlock(hMem);
+ GlobalFree(hMem);
+
+ return;
+
+}
+
+//---------------------------------------------------------------------------
+// Create uniform object name (needed for inter-process communication)
+//---------------------------------------------------------------------------
+
+const char *ShbIpcGetUniformObjectName(const char *pszObjectJobName_p,
+ const char *pszBufferID_p,
+ BOOL fGlobalObject_p)
+{
+
+ static char szObjectName[MAX_PATH];
+ char szObjectPrefix[MAX_PATH];
+
+ if (fGlobalObject_p) {
+ strncpy(szObjectPrefix, "Global\\", sizeof(szObjectPrefix));
+ } else {
+ _snprintf(szObjectPrefix, sizeof(szObjectPrefix), "PID%08lX_",
+ (unsigned long)GetCurrentProcessId());
+ }
+
+ _snprintf(szObjectName, sizeof(szObjectName), "%s%s#%s",
+ szObjectPrefix, pszBufferID_p, pszObjectJobName_p);
+
+ return (szObjectName);
+
+}
+
+//---------------------------------------------------------------------------
+// Thread for new data signaling
+//---------------------------------------------------------------------------
+
+DWORD WINAPI ShbIpcThreadSignalNewData(LPVOID pvThreadParam_p)
+{
+
+ tShbInstance pShbInstance;
+ tShbMemInst *pShbMemInst;
+ DWORD dwWaitResult;
+ BOOL fTermRequ;
+ int fCallAgain;
+
+ TRACE1
+ ("\nShbIpcThreadSignalNewData(): SignalThread started (pShbInstance=0x%08lX)\n",
+ (DWORD) pvThreadParam_p);
+
+ pShbInstance = (tShbMemInst *) pvThreadParam_p;
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance);
+ fTermRequ = FALSE;
+
+ do {
+ ASSERT((pShbMemInst->m_ahEventNewData[0] !=
+ INVALID_HANDLE_VALUE)
+ && (pShbMemInst->m_ahEventNewData[0] != NULL));
+ ASSERT((pShbMemInst->m_ahEventNewData[1] !=
+ INVALID_HANDLE_VALUE)
+ && (pShbMemInst->m_ahEventNewData[1] != NULL));
+
+ TRACE0("\nShbIpcThreadSignalNewData(): enter wait state");
+ dwWaitResult = WaitForMultipleObjects(2, // DWORD nCount
+ pShbMemInst->m_ahEventNewData, // const HANDLE* lpHandles
+ FALSE, // BOOL bWaitAll
+ INFINITE); // DWORD dwMilliseconds
+ TRACE0
+ ("\nShbIpcThreadSignalNewData(): wait state leaved: ---> ");
+ switch (dwWaitResult) {
+ case WAIT_OBJECT_0 + 0: // event "new data"
+ {
+ TRACE0("Event = WAIT_OBJECT_0+0");
+ if (pShbMemInst->m_pfnSigHndlrNewData != NULL) {
+ TRACE0
+ ("\nShbIpcThreadSignalNewData(): calling SignalHandlerNewData");
+ do {
+ fCallAgain =
+ pShbMemInst->
+ m_pfnSigHndlrNewData
+ (pShbInstance);
+ // d.k.: try to run any shared buffer which has higher priority.
+ // under Windows this is not really necessary because the Windows scheduler
+ // already preempts tasks with lower priority.
+ } while (fCallAgain != FALSE);
+ }
+ break;
+ }
+
+ case WAIT_OBJECT_0 + 1: // event "terminate"
+ {
+ TRACE0("Event = WAIT_OBJECT_0+1");
+ fTermRequ = TRUE;
+ break;
+ }
+
+ default:
+ {
+ TRACE0("Unhandled Event");
+ ASSERT(0);
+ fTermRequ = TRUE;
+ break;
+ }
+ }
+ }
+ while (!fTermRequ);
+
+ if (pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_RESP] !=
+ INVALID_HANDLE_VALUE) {
+ SetEvent(pShbMemInst->m_ahEventNewData[IDX_EVENT_TERM_RESP]);
+ }
+
+ TRACE1
+ ("\nShbIpcThreadSignalNewData(): SignalThread terminated (pShbInstance=0x%08lX)\n",
+ (DWORD) pShbInstance);
+
+ ExitThread(0);
+
+}
+
+//---------------------------------------------------------------------------
+// Thread for new data signaling
+//---------------------------------------------------------------------------
+
+DWORD WINAPI ShbIpcThreadSignalJobReady(LPVOID pvThreadParam_p)
+{
+
+ tShbInstance *pShbInstance;
+ tShbMemInst *pShbMemInst;
+ DWORD ulTimeOut;
+ DWORD dwWaitResult;
+ unsigned int fTimeOut;
+
+ TRACE1
+ ("\nShbIpcThreadSignalJobReady(): SignalThread started (pShbInstance=0x%08lX)\n",
+ (DWORD) pvThreadParam_p);
+
+ pShbInstance = (tShbInstance *) pvThreadParam_p;
+ pShbMemInst = ShbIpcGetShbMemInst(pShbInstance);
+ fTimeOut = FALSE;
+
+ if (pShbMemInst->m_ulTimeOutJobReady != 0) {
+ ulTimeOut = pShbMemInst->m_ulTimeOutJobReady;
+ } else {
+ ulTimeOut = INFINITE;
+ }
+
+ ASSERT((pShbMemInst->m_hEventJobReady != INVALID_HANDLE_VALUE)
+ && (pShbMemInst->m_hEventJobReady != NULL));
+
+ TRACE0("\nShbIpcThreadSignalJobReady(): enter wait state");
+ dwWaitResult = WaitForSingleObject(pShbMemInst->m_hEventJobReady, // HANDLE hHandle
+ ulTimeOut); // DWORD dwMilliseconds
+ TRACE0("\nShbIpcThreadSignalJobReady(): wait state leaved: ---> ");
+ switch (dwWaitResult) {
+ case WAIT_OBJECT_0 + 0: // event "new data"
+ {
+ TRACE0("Event = WAIT_OBJECT_0+0");
+ fTimeOut = FALSE;
+ break;
+ }
+
+ case WAIT_TIMEOUT:
+ {
+ TRACE0("\nEvent = WAIT_TIMEOUT");
+ fTimeOut = TRUE;
+ // ASSERT(0);
+ break;
+ }
+
+ default:
+ {
+ TRACE0("Unhandled Event");
+ fTimeOut = TRUE;
+ ASSERT(0);
+ break;
+ }
+ }
+
+ if (pShbMemInst->m_pfnSigHndlrJobReady != NULL) {
+ TRACE0
+ ("\nShbIpcThreadSignalJobReady(): calling SignalHandlerJobReady");
+ pShbMemInst->m_pfnSigHndlrJobReady(pShbInstance, fTimeOut);
+ }
+
+ pShbMemInst->m_hThreadJobReady = INVALID_HANDLE_VALUE;
+ pShbMemInst->m_pfnSigHndlrJobReady = NULL;
+
+ TRACE1
+ ("\nShbIpcThreadSignalJobReady(): SignalThread terminated (pShbInstance=0x%08lX)\n",
+ (DWORD) pShbInstance);
+
+ ExitThread(0);
+
+}
+
+#endif
+
+// EOF
diff --git a/drivers/staging/epl/ShbIpc.h b/drivers/staging/epl/ShbIpc.h
new file mode 100644
index 00000000000..cad8846a082
--- /dev/null
+++ b/drivers/staging/epl/ShbIpc.h
@@ -0,0 +1,125 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: Project independend shared buffer (linear + circular)
+
+ Description: Declaration of platform specific part for the
+ shared buffer
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ 2006/06/27 -rs: V 1.00 (initial version)
+
+****************************************************************************/
+
+#ifndef _SHBIPC_H_
+#define _SHBIPC_H_
+
+//---------------------------------------------------------------------------
+// Type definitions
+//---------------------------------------------------------------------------
+
+typedef int (*tSigHndlrNewData) (tShbInstance pShbInstance_p);
+typedef void (*tSigHndlrJobReady) (tShbInstance pShbInstance_p,
+ unsigned int fTimeOut_p);
+
+#if (TARGET_SYSTEM == _WIN32_)
+#if defined(INLINE_FUNCTION_DEF)
+#undef INLINE_FUNCTION
+#define INLINE_FUNCTION INLINE_FUNCTION_DEF
+#define SHBIPC_INLINE_ENABLED TRUE
+#define SHBIPC_INLINED
+#include "ShbIpc-Win32.c"
+#endif
+
+#elif (TARGET_SYSTEM == _LINUX_)
+#if defined(INLINE_FUNCTION_DEF)
+#undef INLINE_FUNCTION
+#define INLINE_FUNCTION INLINE_FUNCTION_DEF
+#define SHBIPC_INLINE_ENABLED TRUE
+#define SHBIPC_INLINED
+#include "ShbIpc-LinuxKernel.c"
+#endif
+#endif
+
+//---------------------------------------------------------------------------
+// Prototypes
+//---------------------------------------------------------------------------
+
+tShbError ShbIpcInit(void);
+tShbError ShbIpcExit(void);
+
+tShbError ShbIpcAllocBuffer(unsigned long ulBufferSize_p,
+ const char *pszBufferID_p,
+ tShbInstance * ppShbInstance_p,
+ unsigned int *pfShbNewCreated_p);
+tShbError ShbIpcReleaseBuffer(tShbInstance pShbInstance_p);
+
+#if !defined(SHBIPC_INLINE_ENABLED)
+
+tShbError ShbIpcEnterAtomicSection(tShbInstance pShbInstance_p);
+tShbError ShbIpcLeaveAtomicSection(tShbInstance pShbInstance_p);
+
+tShbError ShbIpcStartSignalingNewData(tShbInstance pShbInstance_p,
+ tSigHndlrNewData
+ pfnSignalHandlerNewData_p,
+ tShbPriority ShbPriority_p);
+tShbError ShbIpcStopSignalingNewData(tShbInstance pShbInstance_p);
+tShbError ShbIpcSignalNewData(tShbInstance pShbInstance_p);
+
+tShbError ShbIpcStartSignalingJobReady(tShbInstance pShbInstance_p,
+ unsigned long ulTimeOut_p,
+ tSigHndlrJobReady
+ pfnSignalHandlerJobReady_p);
+tShbError ShbIpcSignalJobReady(tShbInstance pShbInstance_p);
+
+void *ShbIpcGetShMemPtr(tShbInstance pShbInstance_p);
+#endif
+
+#undef SHBIPC_INLINE_ENABLED // disable actual inlining of functions
+#undef INLINE_FUNCTION
+#define INLINE_FUNCTION // define INLINE_FUNCTION to nothing
+
+#endif // #ifndef _SHBIPC_H_
diff --git a/drivers/staging/epl/ShbLinuxKernel.h b/drivers/staging/epl/ShbLinuxKernel.h
new file mode 100644
index 00000000000..812702add4f
--- /dev/null
+++ b/drivers/staging/epl/ShbLinuxKernel.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: Project independend shared buffer (linear + circular)
+
+ Description: Declaration of platform specific part for the
+ shared buffer
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ 2006/07/20 -rs: V 1.00 (initial version)
+
+****************************************************************************/
+
+#ifndef _SHBLINUXKERNEL_H_
+#define _SHBLINUXKERNEL_H_
+
+struct sShbMemTable {
+ int m_iBufferId;
+ void *m_pBuffer;
+ struct sShbMemTable *m_psNextMemTableElement;
+};
+
+extern struct sShbMemTable *psMemTableElementFirst_g;
+
+#endif // _SHBLINUXKERNEL_H_
diff --git a/drivers/staging/epl/SocketLinuxKernel.c b/drivers/staging/epl/SocketLinuxKernel.c
new file mode 100644
index 00000000000..562bc4a3e56
--- /dev/null
+++ b/drivers/staging/epl/SocketLinuxKernel.c
@@ -0,0 +1,197 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: Wrapper for BSD socket API for Linux kernel
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: SocketLinuxKernel.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ Dev C++ and GNU-Compiler for m68k
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/08/25 d.k.: start of implementation
+
+****************************************************************************/
+
+#include <linux/net.h>
+#include <linux/in.h>
+#include "SocketLinuxKernel.h"
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// Kernel Module specific Data Structures
+//---------------------------------------------------------------------------
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function:
+//
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+SOCKET socket(int af, int type, int protocol)
+{
+ int rc;
+ SOCKET socket;
+
+ rc = sock_create_kern(af, type, protocol, &socket);
+ if (rc < 0) {
+ socket = NULL;
+ goto Exit;
+ }
+
+ Exit:
+ return socket;
+}
+
+int bind(SOCKET socket_p, const struct sockaddr *addr, int addrlen)
+{
+ int rc;
+
+ rc = socket_p->ops->bind(socket_p, (struct sockaddr *)addr, addrlen);
+
+ return rc;
+}
+
+int closesocket(SOCKET socket_p)
+{
+ sock_release(socket_p);
+
+ return 0;
+}
+
+int recvfrom(SOCKET socket_p, char *buf, int len, int flags,
+ struct sockaddr *from, int *fromlen)
+{
+ int rc;
+ struct msghdr msg;
+ struct kvec iov;
+
+ msg.msg_control = NULL;
+ msg.msg_controllen = 0;
+ msg.msg_name = from; // will be struct sock_addr
+ msg.msg_namelen = *fromlen;
+ iov.iov_len = len;
+ iov.iov_base = buf;
+
+ rc = kernel_recvmsg(socket_p, &msg, &iov, 1, iov.iov_len, 0);
+
+ return rc;
+}
+
+int sendto(SOCKET socket_p, const char *buf, int len, int flags,
+ const struct sockaddr *to, int tolen)
+{
+ int rc;
+ struct msghdr msg;
+ struct kvec iov;
+
+ msg.msg_control = NULL;
+ msg.msg_controllen = 0;
+ msg.msg_name = (struct sockaddr *)to; // will be struct sock_addr
+ msg.msg_namelen = tolen;
+ msg.msg_flags = 0;
+ iov.iov_len = len;
+ iov.iov_base = (char *)buf;
+
+ rc = kernel_sendmsg(socket_p, &msg, &iov, 1, len);
+
+ return rc;
+}
+
+// EOF
diff --git a/drivers/staging/epl/SocketLinuxKernel.h b/drivers/staging/epl/SocketLinuxKernel.h
new file mode 100644
index 00000000000..6e1d6198960
--- /dev/null
+++ b/drivers/staging/epl/SocketLinuxKernel.h
@@ -0,0 +1,105 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for BSD socket API for Linux kernel
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: SocketLinuxKernel.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ KEIL uVision 2
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/08/25 d.k.: start of the implementation
+
+****************************************************************************/
+
+#ifndef _SOCKETLINUXKERNEL_H_
+#define _SOCKETLINUXKERNEL_H_
+
+#include <linux/net.h>
+#include <linux/in.h>
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#define INVALID_SOCKET 0
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef struct socket *SOCKET;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+int bind(SOCKET s, const struct sockaddr *addr, int addrlen);
+
+int closesocket(SOCKET s);
+
+int recvfrom(SOCKET s, char *buf, int len, int flags, struct sockaddr *from,
+ int *fromlen);
+
+int sendto(SOCKET s, const char *buf, int len, int flags,
+ const struct sockaddr *to, int tolen);
+
+SOCKET socket(int af, int type, int protocol);
+
+#endif // #ifndef _SOCKETLINUXKERNEL_H_
diff --git a/drivers/staging/epl/TimerHighReskX86.c b/drivers/staging/epl/TimerHighReskX86.c
new file mode 100644
index 00000000000..82eee4702aa
--- /dev/null
+++ b/drivers/staging/epl/TimerHighReskX86.c
@@ -0,0 +1,522 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: target specific implementation of
+ high resolution timer module for X86 under Linux
+ The Linux kernel has to be compiled with high resolution
+ timers enabled. This is done by configuring the kernel
+ with CONFIG_HIGH_RES_TIMERS enabled.
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: TimerHighReskX86.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:38:01 $
+
+ $State: Exp $
+
+ Build Environment:
+ GNU
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+****************************************************************************/
+
+#include "EplInc.h"
+#include "kernel/EplTimerHighResk.h"
+#include "Benchmark.h"
+
+//#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/hrtimer.h>
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#define TIMER_COUNT 2 /* max 15 timers selectable */
+#define TIMER_MIN_VAL_SINGLE 5000 /* min 5us */
+#define TIMER_MIN_VAL_CYCLE 100000 /* min 100us */
+
+#define PROVE_OVERRUN
+
+#ifndef CONFIG_HIGH_RES_TIMERS
+#error "Kernel symbol CONFIG_HIGH_RES_TIMERS is required."
+#endif
+
+// TracePoint support for realtime-debugging
+#ifdef _DBG_TRACE_POINTS_
+void PUBLIC TgtDbgSignalTracePoint(BYTE bTracePointNumber_p);
+void PUBLIC TgtDbgPostTraceValue(DWORD dwTraceValue_p);
+#define TGT_DBG_SIGNAL_TRACE_POINT(p) TgtDbgSignalTracePoint(p)
+#define TGT_DBG_POST_TRACE_VALUE(v) TgtDbgPostTraceValue(v)
+#else
+#define TGT_DBG_SIGNAL_TRACE_POINT(p)
+#define TGT_DBG_POST_TRACE_VALUE(v)
+#endif
+#define HRT_DBG_POST_TRACE_VALUE(Event_p, uiNodeId_p, wErrorCode_p) \
+ TGT_DBG_POST_TRACE_VALUE((0xE << 28) | (Event_p << 24) \
+ | (uiNodeId_p << 16) | wErrorCode_p)
+
+#define TIMERHDL_MASK 0x0FFFFFFF
+#define TIMERHDL_SHIFT 28
+#define HDL_TO_IDX(Hdl) ((Hdl >> TIMERHDL_SHIFT) - 1)
+#define HDL_INIT(Idx) ((Idx + 1) << TIMERHDL_SHIFT)
+#define HDL_INC(Hdl) (((Hdl + 1) & TIMERHDL_MASK) \
+ | (Hdl & ~TIMERHDL_MASK))
+
+//---------------------------------------------------------------------------
+// modul global types
+//---------------------------------------------------------------------------
+
+typedef struct {
+ tEplTimerEventArg m_EventArg;
+ tEplTimerkCallback m_pfnCallback;
+ struct hrtimer m_Timer;
+ BOOL m_fContinuously;
+ unsigned long long m_ullPeriod;
+
+} tEplTimerHighReskTimerInfo;
+
+typedef struct {
+ tEplTimerHighReskTimerInfo m_aTimerInfo[TIMER_COUNT];
+
+} tEplTimerHighReskInstance;
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+static tEplTimerHighReskInstance EplTimerHighReskInstance_l;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+enum hrtimer_restart EplTimerHighReskCallback(struct hrtimer *pTimer_p);
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimerHighReskInit()
+//
+// Description: initializes the high resolution timer module.
+//
+// Parameters: void
+//
+// Return: tEplKernel = error code
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplTimerHighReskInit(void)
+{
+ tEplKernel Ret;
+
+ Ret = EplTimerHighReskAddInstance();
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimerHighReskAddInstance()
+//
+// Description: initializes the high resolution timer module.
+//
+// Parameters: void
+//
+// Return: tEplKernel = error code
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplTimerHighReskAddInstance(void)
+{
+ tEplKernel Ret;
+ unsigned int uiIndex;
+
+ Ret = kEplSuccessful;
+
+ EPL_MEMSET(&EplTimerHighReskInstance_l, 0,
+ sizeof(EplTimerHighReskInstance_l));
+
+#ifndef CONFIG_HIGH_RES_TIMERS
+ printk
+ ("EplTimerHighResk: Kernel symbol CONFIG_HIGH_RES_TIMERS is required.\n");
+ Ret = kEplNoResource;
+ return Ret;
+#endif
+
+ /*
+ * Initialize hrtimer structures for all usable timers.
+ */
+ for (uiIndex = 0; uiIndex < TIMER_COUNT; uiIndex++) {
+ tEplTimerHighReskTimerInfo *pTimerInfo;
+ struct hrtimer *pTimer;
+
+ pTimerInfo = &EplTimerHighReskInstance_l.m_aTimerInfo[uiIndex];
+ pTimer = &pTimerInfo->m_Timer;
+ hrtimer_init(pTimer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS);
+
+ pTimer->function = EplTimerHighReskCallback;
+ }
+
+ return Ret;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimerHighReskDelInstance()
+//
+// Description: shuts down the high resolution timer module.
+//
+// Parameters: void
+//
+// Return: tEplKernel = error code
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplTimerHighReskDelInstance(void)
+{
+ tEplTimerHighReskTimerInfo *pTimerInfo;
+ tEplKernel Ret;
+ unsigned int uiIndex;
+
+ Ret = kEplSuccessful;
+
+ for (uiIndex = 0; uiIndex < TIMER_COUNT; uiIndex++) {
+ pTimerInfo = &EplTimerHighReskInstance_l.m_aTimerInfo[0];
+ pTimerInfo->m_pfnCallback = NULL;
+ pTimerInfo->m_EventArg.m_TimerHdl = 0;
+ /*
+ * In this case we can not just try to cancel the timer.
+ * We actually have to wait until its callback function
+ * has returned.
+ */
+ hrtimer_cancel(&pTimerInfo->m_Timer);
+ }
+
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimerHighReskModifyTimerNs()
+//
+// Description: modifies the timeout of the timer with the specified handle.
+// If the handle the pointer points to is zero, the timer must
+// be created first.
+// If it is not possible to stop the old timer,
+// this function always assures that the old timer does not
+// trigger the callback function with the same handle as the new
+// timer. That means the callback function must check the passed
+// handle with the one returned by this function. If these are
+// unequal, the call can be discarded.
+//
+// Parameters: pTimerHdl_p = pointer to timer handle
+// ullTimeNs_p = relative timeout in [ns]
+// pfnCallback_p = callback function, which is called mutual
+// exclusive with the Edrv callback functions
+// (Rx and Tx).
+// ulArgument_p = user-specific argument
+// fContinuously_p = if TRUE, callback function will be called
+// continuously;
+// otherwise, it is a oneshot timer.
+//
+// Return: tEplKernel = error code
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplTimerHighReskModifyTimerNs(tEplTimerHdl * pTimerHdl_p,
+ unsigned long long ullTimeNs_p,
+ tEplTimerkCallback
+ pfnCallback_p,
+ unsigned long ulArgument_p,
+ BOOL fContinuously_p)
+{
+ tEplKernel Ret;
+ unsigned int uiIndex;
+ tEplTimerHighReskTimerInfo *pTimerInfo;
+ ktime_t RelTime;
+
+ Ret = kEplSuccessful;
+
+ // check pointer to handle
+ if (pTimerHdl_p == NULL) {
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+
+ if (*pTimerHdl_p == 0) { // no timer created yet
+
+ // search free timer info structure
+ pTimerInfo = &EplTimerHighReskInstance_l.m_aTimerInfo[0];
+ for (uiIndex = 0; uiIndex < TIMER_COUNT;
+ uiIndex++, pTimerInfo++) {
+ if (pTimerInfo->m_EventArg.m_TimerHdl == 0) { // free structure found
+ break;
+ }
+ }
+ if (uiIndex >= TIMER_COUNT) { // no free structure found
+ Ret = kEplTimerNoTimerCreated;
+ goto Exit;
+ }
+
+ pTimerInfo->m_EventArg.m_TimerHdl = HDL_INIT(uiIndex);
+ } else {
+ uiIndex = HDL_TO_IDX(*pTimerHdl_p);
+ if (uiIndex >= TIMER_COUNT) { // invalid handle
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+
+ pTimerInfo = &EplTimerHighReskInstance_l.m_aTimerInfo[uiIndex];
+ }
+
+ /*
+ * increment timer handle
+ * (if timer expires right after this statement, the user
+ * would detect an unknown timer handle and discard it)
+ */
+ pTimerInfo->m_EventArg.m_TimerHdl =
+ HDL_INC(pTimerInfo->m_EventArg.m_TimerHdl);
+ *pTimerHdl_p = pTimerInfo->m_EventArg.m_TimerHdl;
+
+ // reject too small time values
+ if ((fContinuously_p && (ullTimeNs_p < TIMER_MIN_VAL_CYCLE))
+ || (!fContinuously_p && (ullTimeNs_p < TIMER_MIN_VAL_SINGLE))) {
+ Ret = kEplTimerNoTimerCreated;
+ goto Exit;
+ }
+
+ pTimerInfo->m_EventArg.m_ulArg = ulArgument_p;
+ pTimerInfo->m_pfnCallback = pfnCallback_p;
+ pTimerInfo->m_fContinuously = fContinuously_p;
+ pTimerInfo->m_ullPeriod = ullTimeNs_p;
+
+ /*
+ * HRTIMER_MODE_REL does not influence general handling of this timer.
+ * It only sets relative mode for this start operation.
+ * -> Expire time is calculated by: Now + RelTime
+ * hrtimer_start also skips pending timer events.
+ * The state HRTIMER_STATE_CALLBACK is ignored.
+ * We have to cope with that in our callback function.
+ */
+ RelTime = ktime_add_ns(ktime_set(0, 0), ullTimeNs_p);
+ hrtimer_start(&pTimerInfo->m_Timer, RelTime, HRTIMER_MODE_REL);
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimerHighReskDeleteTimer()
+//
+// Description: deletes the timer with the specified handle. Afterward the
+// handle is set to zero.
+//
+// Parameters: pTimerHdl_p = pointer to timer handle
+//
+// Return: tEplKernel = error code
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplTimerHighReskDeleteTimer(tEplTimerHdl * pTimerHdl_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ unsigned int uiIndex;
+ tEplTimerHighReskTimerInfo *pTimerInfo;
+
+ // check pointer to handle
+ if (pTimerHdl_p == NULL) {
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+
+ if (*pTimerHdl_p == 0) { // no timer created yet
+ goto Exit;
+ } else {
+ uiIndex = HDL_TO_IDX(*pTimerHdl_p);
+ if (uiIndex >= TIMER_COUNT) { // invalid handle
+ Ret = kEplTimerInvalidHandle;
+ goto Exit;
+ }
+ pTimerInfo = &EplTimerHighReskInstance_l.m_aTimerInfo[uiIndex];
+ if (pTimerInfo->m_EventArg.m_TimerHdl != *pTimerHdl_p) { // invalid handle
+ goto Exit;
+ }
+ }
+
+ *pTimerHdl_p = 0;
+ pTimerInfo->m_EventArg.m_TimerHdl = 0;
+ pTimerInfo->m_pfnCallback = NULL;
+
+ /*
+ * Three return cases of hrtimer_try_to_cancel have to be tracked:
+ * 1 - timer has been removed
+ * 0 - timer was not active
+ * We need not do anything. hrtimer timers just consist of
+ * a hrtimer struct, which we might enqueue in the hrtimers
+ * event list by calling hrtimer_start().
+ * If a timer is not enqueued, it is not present in hrtimers.
+ * -1 - callback function is running
+ * In this case we have to ensure that the timer is not
+ * continuously restarted. This has been done by clearing
+ * its handle.
+ */
+ hrtimer_try_to_cancel(&pTimerInfo->m_Timer);
+
+ Exit:
+ return Ret;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: EplTimerHighReskCallback()
+//
+// Description: Callback function commonly used for all timers.
+//
+// Parameters: pTimer_p = pointer to hrtimer
+//
+// Return:
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+enum hrtimer_restart EplTimerHighReskCallback(struct hrtimer *pTimer_p)
+{
+ unsigned int uiIndex;
+ tEplTimerHighReskTimerInfo *pTimerInfo;
+ tEplTimerHdl OrgTimerHdl;
+ enum hrtimer_restart Ret;
+
+ BENCHMARK_MOD_24_SET(4);
+
+ Ret = HRTIMER_NORESTART;
+ pTimerInfo =
+ container_of(pTimer_p, tEplTimerHighReskTimerInfo, m_Timer);
+ uiIndex = HDL_TO_IDX(pTimerInfo->m_EventArg.m_TimerHdl);
+ if (uiIndex >= TIMER_COUNT) { // invalid handle
+ goto Exit;
+ }
+
+ /*
+ * We store the timer handle before calling the callback function
+ * as the timer can be modified inside it.
+ */
+ OrgTimerHdl = pTimerInfo->m_EventArg.m_TimerHdl;
+
+ if (pTimerInfo->m_pfnCallback != NULL) {
+ pTimerInfo->m_pfnCallback(&pTimerInfo->m_EventArg);
+ }
+
+ if (pTimerInfo->m_fContinuously) {
+ ktime_t Interval;
+#ifdef PROVE_OVERRUN
+ ktime_t Now;
+ unsigned long Overruns;
+#endif
+
+ if (OrgTimerHdl != pTimerInfo->m_EventArg.m_TimerHdl) {
+ /* modified timer has already been restarted */
+ goto Exit;
+ }
+#ifdef PROVE_OVERRUN
+ Now = ktime_get();
+ Interval =
+ ktime_add_ns(ktime_set(0, 0), pTimerInfo->m_ullPeriod);
+ Overruns = hrtimer_forward(pTimer_p, Now, Interval);
+ if (Overruns > 1) {
+ printk
+ ("EplTimerHighResk: Continuous timer (handle 0x%lX) had to skip %lu interval(s)!\n",
+ pTimerInfo->m_EventArg.m_TimerHdl, Overruns - 1);
+ }
+#else
+ pTimer_p->expires = ktime_add_ns(pTimer_p->expires,
+ pTimerInfo->m_ullPeriod);
+#endif
+
+ Ret = HRTIMER_RESTART;
+ }
+
+ Exit:
+ BENCHMARK_MOD_24_RESET(4);
+ return Ret;
+}
diff --git a/drivers/staging/epl/VirtualEthernetLinux.c b/drivers/staging/epl/VirtualEthernetLinux.c
new file mode 100644
index 00000000000..5d838dbf73a
--- /dev/null
+++ b/drivers/staging/epl/VirtualEthernetLinux.c
@@ -0,0 +1,342 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: Virtual Ethernet Driver for Linux
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: VirtualEthernetLinux.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.8 $ $Date: 2008/11/20 17:06:51 $
+
+ $State: Exp $
+
+ Build Environment:
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/12 -ar: start of the implementation, version 1.00
+
+ 2006/09/18 d.k.: integration into EPL DLLk module
+
+ ToDo:
+
+ void netif_carrier_off(struct net_device *dev);
+ void netif_carrier_on(struct net_device *dev);
+
+****************************************************************************/
+
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/if_arp.h>
+#include <net/arp.h>
+
+#include <net/protocol.h>
+#include <net/pkt_sched.h>
+#include <linux/if_ether.h>
+#include <linux/in.h>
+#include <linux/ip.h>
+#include <linux/udp.h>
+#include <linux/mm.h>
+#include <linux/types.h>
+#include <linux/skbuff.h> /* for struct sk_buff */
+
+#include "kernel/VirtualEthernet.h"
+#include "kernel/EplDllkCal.h"
+#include "kernel/EplDllk.h"
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_VETH)) != 0)
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#ifndef EPL_VETH_TX_TIMEOUT
+//#define EPL_VETH_TX_TIMEOUT (2*HZ)
+#define EPL_VETH_TX_TIMEOUT 0 // d.k.: we use no timeout
+#endif
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+static struct net_device *pVEthNetDevice_g = NULL;
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+static int VEthOpen(struct net_device *pNetDevice_p);
+static int VEthClose(struct net_device *pNetDevice_p);
+static int VEthXmit(struct sk_buff *pSkb_p, struct net_device *pNetDevice_p);
+static struct net_device_stats *VEthGetStats(struct net_device *pNetDevice_p);
+static void VEthTimeout(struct net_device *pNetDevice_p);
+static tEplKernel VEthRecvFrame(tEplFrameInfo * pFrameInfo_p);
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function:
+//
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+static int VEthOpen(struct net_device *pNetDevice_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ //open the device
+// struct net_device_stats* pStats = netdev_priv(pNetDevice_p);
+
+ //start the interface queue for the network subsystem
+ netif_start_queue(pNetDevice_p);
+
+ // register callback function in DLL
+ Ret = EplDllkRegAsyncHandler(VEthRecvFrame);
+
+ EPL_DBGLVL_VETH_TRACE1
+ ("VEthOpen: EplDllkRegAsyncHandler returned 0x%02X\n", Ret);
+
+ return 0;
+}
+
+static int VEthClose(struct net_device *pNetDevice_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ EPL_DBGLVL_VETH_TRACE0("VEthClose\n");
+
+ Ret = EplDllkDeregAsyncHandler(VEthRecvFrame);
+
+ //stop the interface queue for the network subsystem
+ netif_stop_queue(pNetDevice_p);
+ return 0;
+}
+
+static int VEthXmit(struct sk_buff *pSkb_p, struct net_device *pNetDevice_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ tEplFrameInfo FrameInfo;
+
+ //transmit function
+ struct net_device_stats *pStats = netdev_priv(pNetDevice_p);
+
+ //save timestemp
+ pNetDevice_p->trans_start = jiffies;
+
+ FrameInfo.m_pFrame = (tEplFrame *) pSkb_p->data;
+ FrameInfo.m_uiFrameSize = pSkb_p->len;
+
+ //call send fkt on DLL
+ Ret = EplDllkCalAsyncSend(&FrameInfo, kEplDllAsyncReqPrioGeneric);
+ if (Ret != kEplSuccessful) {
+ EPL_DBGLVL_VETH_TRACE1
+ ("VEthXmit: EplDllkCalAsyncSend returned 0x%02X\n", Ret);
+ netif_stop_queue(pNetDevice_p);
+ goto Exit;
+ } else {
+ EPL_DBGLVL_VETH_TRACE0("VEthXmit: frame passed to DLL\n");
+ dev_kfree_skb(pSkb_p);
+
+ //set stats for the device
+ pStats->tx_packets++;
+ pStats->tx_bytes += FrameInfo.m_uiFrameSize;
+ }
+
+ Exit:
+ return 0;
+
+}
+
+static struct net_device_stats *VEthGetStats(struct net_device *pNetDevice_p)
+{
+ EPL_DBGLVL_VETH_TRACE0("VEthGetStats\n");
+
+ return netdev_priv(pNetDevice_p);
+}
+
+static void VEthTimeout(struct net_device *pNetDevice_p)
+{
+ EPL_DBGLVL_VETH_TRACE0("VEthTimeout(\n");
+
+ // $$$ d.k.: move to extra function, which is called by DLL when new space is available in TxFifo
+ if (netif_queue_stopped(pNetDevice_p)) {
+ netif_wake_queue(pNetDevice_p);
+ }
+}
+
+static tEplKernel VEthRecvFrame(tEplFrameInfo * pFrameInfo_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+ struct net_device *pNetDevice = pVEthNetDevice_g;
+ struct net_device_stats *pStats = netdev_priv(pNetDevice);
+ struct sk_buff *pSkb;
+
+ EPL_DBGLVL_VETH_TRACE1("VEthRecvFrame: FrameSize=%u\n",
+ pFrameInfo_p->m_uiFrameSize);
+
+ pSkb = dev_alloc_skb(pFrameInfo_p->m_uiFrameSize + 2);
+ if (pSkb == NULL) {
+ pStats->rx_dropped++;
+ goto Exit;
+ }
+ pSkb->dev = pNetDevice;
+
+ skb_reserve(pSkb, 2);
+
+ memcpy((void *)skb_put(pSkb, pFrameInfo_p->m_uiFrameSize),
+ pFrameInfo_p->m_pFrame, pFrameInfo_p->m_uiFrameSize);
+
+ pSkb->protocol = eth_type_trans(pSkb, pNetDevice);
+ pSkb->ip_summed = CHECKSUM_UNNECESSARY;
+
+ // call netif_rx with skb
+ netif_rx(pSkb);
+
+ EPL_DBGLVL_VETH_TRACE1("VEthRecvFrame: SrcMAC=0x%llx\n",
+ AmiGetQword48FromBe(pFrameInfo_p->m_pFrame->
+ m_be_abSrcMac));
+
+ // update receive statistics
+ pStats->rx_packets++;
+ pStats->rx_bytes += pFrameInfo_p->m_uiFrameSize;
+
+ Exit:
+ return Ret;
+}
+
+tEplKernel PUBLIC VEthAddInstance(tEplDllkInitParam * pInitParam_p)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ // allocate net device structure with priv pointing to stats structure
+ pVEthNetDevice_g =
+ alloc_netdev(sizeof(struct net_device_stats), EPL_VETH_NAME,
+ ether_setup);
+// pVEthNetDevice_g = alloc_etherdev(sizeof (struct net_device_stats));
+
+ if (pVEthNetDevice_g == NULL) {
+ Ret = kEplNoResource;
+ goto Exit;
+ }
+
+ pVEthNetDevice_g->open = VEthOpen;
+ pVEthNetDevice_g->stop = VEthClose;
+ pVEthNetDevice_g->get_stats = VEthGetStats;
+ pVEthNetDevice_g->hard_start_xmit = VEthXmit;
+ pVEthNetDevice_g->tx_timeout = VEthTimeout;
+ pVEthNetDevice_g->watchdog_timeo = EPL_VETH_TX_TIMEOUT;
+ pVEthNetDevice_g->destructor = free_netdev;
+
+ // copy own MAC address to net device structure
+ memcpy(pVEthNetDevice_g->dev_addr, pInitParam_p->m_be_abSrcMac, 6);
+
+ //register VEth to the network subsystem
+ if (register_netdev(pVEthNetDevice_g)) {
+ EPL_DBGLVL_VETH_TRACE0
+ ("VEthAddInstance: Could not register VEth...\n");
+ } else {
+ EPL_DBGLVL_VETH_TRACE0
+ ("VEthAddInstance: Register VEth successfull...\n");
+ }
+
+ Exit:
+ return Ret;
+}
+
+tEplKernel PUBLIC VEthDelInstance(void)
+{
+ tEplKernel Ret = kEplSuccessful;
+
+ if (pVEthNetDevice_g != NULL) {
+ //unregister VEth from the network subsystem
+ unregister_netdev(pVEthNetDevice_g);
+ // destructor was set to free_netdev,
+ // so we do not need to call free_netdev here
+ pVEthNetDevice_g = NULL;
+ }
+
+ return Ret;
+}
+
+#endif // (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_VETH)) != 0)
diff --git a/drivers/staging/epl/amix86.c b/drivers/staging/epl/amix86.c
new file mode 100644
index 00000000000..9f742384dac
--- /dev/null
+++ b/drivers/staging/epl/amix86.c
@@ -0,0 +1,905 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: Abstract Memory Interface for x86 compatible
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: amix86.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ ...
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ r.s.: first implemetation
+
+ 2006-06-13 d.k.: duplicate functions for little endian and big endian
+
+****************************************************************************/
+
+//#include "global.h"
+//#include "EplAmi.h"
+#include "EplInc.h"
+
+#if (!defined(EPL_AMI_INLINED)) || defined(INLINE_ENABLED)
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef struct {
+ WORD m_wWord;
+
+} twStruct;
+
+typedef struct {
+ DWORD m_dwDword;
+
+} tdwStruct;
+
+typedef struct {
+ QWORD m_qwQword;
+
+} tqwStruct;
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetXXXToBe()
+//
+// Description: writes the specified value to the absolute address in
+// big endian
+//
+// Parameters: pAddr_p = absolute address
+// xXXXVal_p = value
+//
+// Returns: (none)
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+//------------< write BYTE in big endian >--------------------------
+/*
+void PUBLIC AmiSetByteToBe (void FAR* pAddr_p, BYTE bByteVal_p)
+{
+
+ *(BYTE FAR*)pAddr_p = bByteVal_p;
+
+}
+*/
+
+//------------< write WORD in big endian >--------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetWordToBe(void FAR * pAddr_p, WORD wWordVal_p)
+{
+ twStruct FAR *pwStruct;
+ twStruct wValue;
+
+ wValue.m_wWord = (WORD) ((wWordVal_p & 0x00FF) << 8); //LSB to MSB
+ wValue.m_wWord |= (WORD) ((wWordVal_p & 0xFF00) >> 8); //MSB to LSB
+
+ pwStruct = (twStruct FAR *) pAddr_p;
+ pwStruct->m_wWord = wValue.m_wWord;
+
+}
+
+//------------< write DWORD in big endian >-------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetDwordToBe(void FAR * pAddr_p,
+ DWORD dwDwordVal_p)
+{
+ tdwStruct FAR *pdwStruct;
+ tdwStruct dwValue;
+
+ dwValue.m_dwDword = ((dwDwordVal_p & 0x000000FF) << 24); //LSB to MSB
+ dwValue.m_dwDword |= ((dwDwordVal_p & 0x0000FF00) << 8);
+ dwValue.m_dwDword |= ((dwDwordVal_p & 0x00FF0000) >> 8);
+ dwValue.m_dwDword |= ((dwDwordVal_p & 0xFF000000) >> 24); //MSB to LSB
+
+ pdwStruct = (tdwStruct FAR *) pAddr_p;
+ pdwStruct->m_dwDword = dwValue.m_dwDword;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetXXXToLe()
+//
+// Description: writes the specified value to the absolute address in
+// little endian
+//
+// Parameters: pAddr_p = absolute address
+// xXXXVal_p = value
+//
+// Returns: (none)
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+//------------< write BYTE in little endian >--------------------------
+/*
+void PUBLIC AmiSetByteToLe (void FAR* pAddr_p, BYTE bByteVal_p)
+{
+
+ *(BYTE FAR*)pAddr_p = bByteVal_p;
+
+}
+*/
+
+//------------< write WORD in little endian >--------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetWordToLe(void FAR * pAddr_p, WORD wWordVal_p)
+{
+ twStruct FAR *pwStruct;
+
+ pwStruct = (twStruct FAR *) pAddr_p;
+ pwStruct->m_wWord = wWordVal_p;
+
+}
+
+//------------< write DWORD in little endian >-------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetDwordToLe(void FAR * pAddr_p,
+ DWORD dwDwordVal_p)
+{
+ tdwStruct FAR *pdwStruct;
+
+ pdwStruct = (tdwStruct FAR *) pAddr_p;
+ pdwStruct->m_dwDword = dwDwordVal_p;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetXXXFromBe()
+//
+// Description: reads the specified value from the absolute address in
+// big endian
+//
+// Parameters: pAddr_p = absolute address
+//
+// Returns: XXX = value
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+//------------< read BYTE in big endian >---------------------------
+/*
+BYTE PUBLIC AmiGetByteFromBe (void FAR* pAddr_p)
+{
+
+ return ( *(BYTE FAR*)pAddr_p );
+
+}
+*/
+
+//------------< read WORD in big endian >---------------------------
+
+INLINE_FUNCTION WORD PUBLIC AmiGetWordFromBe(void FAR * pAddr_p)
+{
+ twStruct FAR *pwStruct;
+ twStruct wValue;
+
+ pwStruct = (twStruct FAR *) pAddr_p;
+
+ wValue.m_wWord = (WORD) ((pwStruct->m_wWord & 0x00FF) << 8); //LSB to MSB
+ wValue.m_wWord |= (WORD) ((pwStruct->m_wWord & 0xFF00) >> 8); //MSB to LSB
+
+ return (wValue.m_wWord);
+
+}
+
+//------------< read DWORD in big endian >--------------------------
+
+INLINE_FUNCTION DWORD PUBLIC AmiGetDwordFromBe(void FAR * pAddr_p)
+{
+ tdwStruct FAR *pdwStruct;
+ tdwStruct dwValue;
+
+ pdwStruct = (tdwStruct FAR *) pAddr_p;
+
+ dwValue.m_dwDword = ((pdwStruct->m_dwDword & 0x000000FF) << 24); //LSB to MSB
+ dwValue.m_dwDword |= ((pdwStruct->m_dwDword & 0x0000FF00) << 8);
+ dwValue.m_dwDword |= ((pdwStruct->m_dwDword & 0x00FF0000) >> 8);
+ dwValue.m_dwDword |= ((pdwStruct->m_dwDword & 0xFF000000) >> 24); //MSB to LSB
+
+ return (dwValue.m_dwDword);
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetXXXFromLe()
+//
+// Description: reads the specified value from the absolute address in
+// little endian
+//
+// Parameters: pAddr_p = absolute address
+//
+// Returns: XXX = value
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+//------------< read BYTE in little endian >---------------------------
+/*
+BYTE PUBLIC AmiGetByteFromLe (void FAR* pAddr_p)
+{
+
+ return ( *(BYTE FAR*)pAddr_p );
+
+}
+*/
+
+//------------< read WORD in little endian >---------------------------
+
+INLINE_FUNCTION WORD PUBLIC AmiGetWordFromLe(void FAR * pAddr_p)
+{
+ twStruct FAR *pwStruct;
+
+ pwStruct = (twStruct FAR *) pAddr_p;
+ return (pwStruct->m_wWord);
+
+}
+
+//------------< read DWORD in little endian >--------------------------
+
+INLINE_FUNCTION DWORD PUBLIC AmiGetDwordFromLe(void FAR * pAddr_p)
+{
+ tdwStruct FAR *pdwStruct;
+
+ pdwStruct = (tdwStruct FAR *) pAddr_p;
+ return (pdwStruct->m_dwDword);
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetDword24ToBe()
+//
+// Description: sets a 24 bit value to a buffer in big endian
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// dwDwordVal_p = value to set
+//
+// Return: void
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetDword24ToBe(void FAR * pAddr_p,
+ DWORD dwDwordVal_p)
+{
+
+ ((BYTE FAR *) pAddr_p)[0] = ((BYTE FAR *) & dwDwordVal_p)[2];
+ ((BYTE FAR *) pAddr_p)[1] = ((BYTE FAR *) & dwDwordVal_p)[1];
+ ((BYTE FAR *) pAddr_p)[2] = ((BYTE FAR *) & dwDwordVal_p)[0];
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetDword24ToLe()
+//
+// Description: sets a 24 bit value to a buffer in little endian
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// dwDwordVal_p = value to set
+//
+// Return: void
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetDword24ToLe(void FAR * pAddr_p,
+ DWORD dwDwordVal_p)
+{
+
+ ((BYTE FAR *) pAddr_p)[0] = ((BYTE FAR *) & dwDwordVal_p)[0];
+ ((BYTE FAR *) pAddr_p)[1] = ((BYTE FAR *) & dwDwordVal_p)[1];
+ ((BYTE FAR *) pAddr_p)[2] = ((BYTE FAR *) & dwDwordVal_p)[2];
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetDword24FromBe()
+//
+// Description: reads a 24 bit value from a buffer in big endian
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: DWORD = read value
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION DWORD PUBLIC AmiGetDword24FromBe(void FAR * pAddr_p)
+{
+
+ tdwStruct dwStruct;
+
+ dwStruct.m_dwDword = AmiGetDwordFromBe(pAddr_p);
+ dwStruct.m_dwDword >>= 8;
+
+ return (dwStruct.m_dwDword);
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetDword24FromLe()
+//
+// Description: reads a 24 bit value from a buffer in little endian
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: DWORD = read value
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION DWORD PUBLIC AmiGetDword24FromLe(void FAR * pAddr_p)
+{
+
+ tdwStruct dwStruct;
+
+ dwStruct.m_dwDword = AmiGetDwordFromLe(pAddr_p);
+ dwStruct.m_dwDword &= 0x00FFFFFF;
+
+ return (dwStruct.m_dwDword);
+
+}
+
+//#ifdef USE_VAR64
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetQword64ToBe()
+//
+// Description: sets a 64 bit value to a buffer in big endian
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// qwQwordVal_p = quadruple word value
+//
+// Return: void
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetQword64ToBe(void FAR * pAddr_p,
+ QWORD qwQwordVal_p)
+{
+
+ ((BYTE FAR *) pAddr_p)[0] = ((BYTE FAR *) & qwQwordVal_p)[7];
+ ((BYTE FAR *) pAddr_p)[1] = ((BYTE FAR *) & qwQwordVal_p)[6];
+ ((BYTE FAR *) pAddr_p)[2] = ((BYTE FAR *) & qwQwordVal_p)[5];
+ ((BYTE FAR *) pAddr_p)[3] = ((BYTE FAR *) & qwQwordVal_p)[4];
+ ((BYTE FAR *) pAddr_p)[4] = ((BYTE FAR *) & qwQwordVal_p)[3];
+ ((BYTE FAR *) pAddr_p)[5] = ((BYTE FAR *) & qwQwordVal_p)[2];
+ ((BYTE FAR *) pAddr_p)[6] = ((BYTE FAR *) & qwQwordVal_p)[1];
+ ((BYTE FAR *) pAddr_p)[7] = ((BYTE FAR *) & qwQwordVal_p)[0];
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetQword64ToLe()
+//
+// Description: sets a 64 bit value to a buffer in little endian
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// qwQwordVal_p = quadruple word value
+//
+// Return: void
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetQword64ToLe(void FAR * pAddr_p,
+ QWORD qwQwordVal_p)
+{
+
+ QWORD FAR *pqwDst;
+
+ pqwDst = (QWORD FAR *) pAddr_p;
+ *pqwDst = qwQwordVal_p;
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetQword64FromBe()
+//
+// Description: reads a 64 bit value from a buffer in big endian
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: void
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION QWORD PUBLIC AmiGetQword64FromBe(void FAR * pAddr_p)
+{
+
+ tqwStruct qwStruct;
+
+ ((BYTE FAR *) & qwStruct.m_qwQword)[0] = ((BYTE FAR *) pAddr_p)[7];
+ ((BYTE FAR *) & qwStruct.m_qwQword)[1] = ((BYTE FAR *) pAddr_p)[6];
+ ((BYTE FAR *) & qwStruct.m_qwQword)[2] = ((BYTE FAR *) pAddr_p)[5];
+ ((BYTE FAR *) & qwStruct.m_qwQword)[3] = ((BYTE FAR *) pAddr_p)[4];
+ ((BYTE FAR *) & qwStruct.m_qwQword)[4] = ((BYTE FAR *) pAddr_p)[3];
+ ((BYTE FAR *) & qwStruct.m_qwQword)[5] = ((BYTE FAR *) pAddr_p)[2];
+ ((BYTE FAR *) & qwStruct.m_qwQword)[6] = ((BYTE FAR *) pAddr_p)[1];
+ ((BYTE FAR *) & qwStruct.m_qwQword)[7] = ((BYTE FAR *) pAddr_p)[0];
+
+ return (qwStruct.m_qwQword);
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetQword64FromLe()
+//
+// Description: reads a 64 bit value from a buffer in little endian
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: void
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION QWORD PUBLIC AmiGetQword64FromLe(void FAR * pAddr_p)
+{
+
+ tqwStruct FAR *pqwStruct;
+ tqwStruct qwStruct;
+
+ pqwStruct = (tqwStruct FAR *) pAddr_p;
+ qwStruct.m_qwQword = pqwStruct->m_qwQword;
+
+ return (qwStruct.m_qwQword);
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetQword40ToBe()
+//
+// Description: sets a 40 bit value to a buffer in big endian
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// qwQwordVal_p = quadruple word value
+//
+// Return: void
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetQword40ToBe(void FAR * pAddr_p,
+ QWORD qwQwordVal_p)
+{
+
+ ((BYTE FAR *) pAddr_p)[0] = ((BYTE FAR *) & qwQwordVal_p)[4];
+ ((BYTE FAR *) pAddr_p)[1] = ((BYTE FAR *) & qwQwordVal_p)[3];
+ ((BYTE FAR *) pAddr_p)[2] = ((BYTE FAR *) & qwQwordVal_p)[2];
+ ((BYTE FAR *) pAddr_p)[3] = ((BYTE FAR *) & qwQwordVal_p)[1];
+ ((BYTE FAR *) pAddr_p)[4] = ((BYTE FAR *) & qwQwordVal_p)[0];
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetQword40ToLe()
+//
+// Description: sets a 40 bit value to a buffer in little endian
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// qwQwordVal_p = quadruple word value
+//
+// Return: void
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetQword40ToLe(void FAR * pAddr_p,
+ QWORD qwQwordVal_p)
+{
+
+ ((DWORD FAR *) pAddr_p)[0] = ((DWORD FAR *) & qwQwordVal_p)[0];
+ ((BYTE FAR *) pAddr_p)[4] = ((BYTE FAR *) & qwQwordVal_p)[4];
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetQword40FromBe()
+//
+// Description: reads a 40 bit value from a buffer in big endian
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: QWORD
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION QWORD PUBLIC AmiGetQword40FromBe(void FAR * pAddr_p)
+{
+
+ tqwStruct qwStruct;
+
+ qwStruct.m_qwQword = AmiGetQword64FromBe(pAddr_p);
+ qwStruct.m_qwQword >>= 24;
+
+ return (qwStruct.m_qwQword);
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetQword40FromLe()
+//
+// Description: reads a 40 bit value from a buffer in little endian
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: QWORD
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION QWORD PUBLIC AmiGetQword40FromLe(void FAR * pAddr_p)
+{
+
+ tqwStruct qwStruct;
+
+ qwStruct.m_qwQword = AmiGetQword64FromLe(pAddr_p);
+ qwStruct.m_qwQword &= 0x000000FFFFFFFFFFLL;
+
+ return (qwStruct.m_qwQword);
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetQword48ToBe()
+//
+// Description: sets a 48 bit value to a buffer in big endian
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// qwQwordVal_p = quadruple word value
+//
+// Return: void
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetQword48ToBe(void FAR * pAddr_p,
+ QWORD qwQwordVal_p)
+{
+
+ ((BYTE FAR *) pAddr_p)[0] = ((BYTE FAR *) & qwQwordVal_p)[5];
+ ((BYTE FAR *) pAddr_p)[1] = ((BYTE FAR *) & qwQwordVal_p)[4];
+ ((BYTE FAR *) pAddr_p)[2] = ((BYTE FAR *) & qwQwordVal_p)[3];
+ ((BYTE FAR *) pAddr_p)[3] = ((BYTE FAR *) & qwQwordVal_p)[2];
+ ((BYTE FAR *) pAddr_p)[4] = ((BYTE FAR *) & qwQwordVal_p)[1];
+ ((BYTE FAR *) pAddr_p)[5] = ((BYTE FAR *) & qwQwordVal_p)[0];
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetQword48ToLe()
+//
+// Description: sets a 48 bit value to a buffer in little endian
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// qwQwordVal_p = quadruple word value
+//
+// Return: void
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetQword48ToLe(void FAR * pAddr_p,
+ QWORD qwQwordVal_p)
+{
+
+ ((DWORD FAR *) pAddr_p)[0] = ((DWORD FAR *) & qwQwordVal_p)[0];
+ ((WORD FAR *) pAddr_p)[2] = ((WORD FAR *) & qwQwordVal_p)[2];
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetQword48FromBe()
+//
+// Description: reads a 48 bit value from a buffer in big endian
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: QWORD
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION QWORD PUBLIC AmiGetQword48FromBe(void FAR * pAddr_p)
+{
+
+ tqwStruct qwStruct;
+
+ qwStruct.m_qwQword = AmiGetQword64FromBe(pAddr_p);
+ qwStruct.m_qwQword >>= 16;
+
+ return (qwStruct.m_qwQword);
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetQword48FromLe()
+//
+// Description: reads a 48 bit value from a buffer in little endian
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: QWORD
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION QWORD PUBLIC AmiGetQword48FromLe(void FAR * pAddr_p)
+{
+
+ tqwStruct qwStruct;
+
+ qwStruct.m_qwQword = AmiGetQword64FromLe(pAddr_p);
+ qwStruct.m_qwQword &= 0x0000FFFFFFFFFFFFLL;
+
+ return (qwStruct.m_qwQword);
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetQword56ToBe()
+//
+// Description: sets a 56 bit value to a buffer in big endian
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// qwQwordVal_p = quadruple word value
+//
+// Return: void
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetQword56ToBe(void FAR * pAddr_p,
+ QWORD qwQwordVal_p)
+{
+
+ ((BYTE FAR *) pAddr_p)[0] = ((BYTE FAR *) & qwQwordVal_p)[6];
+ ((BYTE FAR *) pAddr_p)[1] = ((BYTE FAR *) & qwQwordVal_p)[5];
+ ((BYTE FAR *) pAddr_p)[2] = ((BYTE FAR *) & qwQwordVal_p)[4];
+ ((BYTE FAR *) pAddr_p)[3] = ((BYTE FAR *) & qwQwordVal_p)[3];
+ ((BYTE FAR *) pAddr_p)[4] = ((BYTE FAR *) & qwQwordVal_p)[2];
+ ((BYTE FAR *) pAddr_p)[5] = ((BYTE FAR *) & qwQwordVal_p)[1];
+ ((BYTE FAR *) pAddr_p)[6] = ((BYTE FAR *) & qwQwordVal_p)[0];
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetQword56ToLe()
+//
+// Description: sets a 56 bit value to a buffer in little endian
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// qwQwordVal_p = quadruple word value
+//
+// Return: void
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetQword56ToLe(void FAR * pAddr_p,
+ QWORD qwQwordVal_p)
+{
+
+ ((DWORD FAR *) pAddr_p)[0] = ((DWORD FAR *) & qwQwordVal_p)[0];
+ ((WORD FAR *) pAddr_p)[2] = ((WORD FAR *) & qwQwordVal_p)[2];
+ ((BYTE FAR *) pAddr_p)[6] = ((BYTE FAR *) & qwQwordVal_p)[6];
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetQword56FromBe()
+//
+// Description: reads a 56 bit value from a buffer in big endian
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: QWORD
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION QWORD PUBLIC AmiGetQword56FromBe(void FAR * pAddr_p)
+{
+
+ tqwStruct qwStruct;
+
+ qwStruct.m_qwQword = AmiGetQword64FromBe(pAddr_p);
+ qwStruct.m_qwQword >>= 8;
+
+ return (qwStruct.m_qwQword);
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetQword56FromLe()
+//
+// Description: reads a 56 bit value from a buffer in little endian
+//
+// Parameters: pAddr_p = pointer to source buffer
+//
+// Return: QWORD
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION QWORD PUBLIC AmiGetQword56FromLe(void FAR * pAddr_p)
+{
+
+ tqwStruct qwStruct;
+
+ qwStruct.m_qwQword = AmiGetQword64FromLe(pAddr_p);
+ qwStruct.m_qwQword &= 0x00FFFFFFFFFFFFFFLL;
+
+ return (qwStruct.m_qwQword);
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiSetTimeOfDay()
+//
+// Description: sets a TIME_OF_DAY (CANopen) value to a buffer
+//
+// Parameters: pAddr_p = pointer to destination buffer
+// pTimeOfDay_p = pointer to struct TIME_OF_DAY
+//
+// Return: void
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION void PUBLIC AmiSetTimeOfDay(void FAR * pAddr_p,
+ tTimeOfDay FAR * pTimeOfDay_p)
+{
+
+ AmiSetDwordToLe(((BYTE FAR *) pAddr_p),
+ pTimeOfDay_p->m_dwMs & 0x0FFFFFFF);
+ AmiSetWordToLe(((BYTE FAR *) pAddr_p) + 4, pTimeOfDay_p->m_wDays);
+
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AmiGetTimeOfDay()
+//
+// Description: reads a TIME_OF_DAY (CANopen) value from a buffer
+//
+// Parameters: pAddr_p = pointer to source buffer
+// pTimeOfDay_p = pointer to struct TIME_OF_DAY
+//
+// Return: void
+//
+// State: not tested
+//
+//---------------------------------------------------------------------------
+
+INLINE_FUNCTION void PUBLIC AmiGetTimeOfDay(void FAR * pAddr_p,
+ tTimeOfDay FAR * pTimeOfDay_p)
+{
+
+ pTimeOfDay_p->m_dwMs =
+ AmiGetDwordFromLe(((BYTE FAR *) pAddr_p)) & 0x0FFFFFFF;
+ pTimeOfDay_p->m_wDays = AmiGetWordFromLe(((BYTE FAR *) pAddr_p) + 4);
+
+}
+
+#endif
+
+// EOF
+
+// Die letzte Zeile muß unbedingt eine leere Zeile sein, weil manche Compiler
+// damit ein Problem haben, wenn das nicht so ist (z.B. GNU oder Borland C++ Builder).
diff --git a/drivers/staging/epl/demo_main.c b/drivers/staging/epl/demo_main.c
new file mode 100644
index 00000000000..263fa042291
--- /dev/null
+++ b/drivers/staging/epl/demo_main.c
@@ -0,0 +1,961 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: demoapplication for EPL MN (with SDO over UDP)
+ under Linux on X86 with RTL8139 Ethernet controller
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: demo_main.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.10 $ $Date: 2008/11/19 18:11:43 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/09/01 d.k.: start of implementation
+
+****************************************************************************/
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/major.h>
+#include <linux/version.h>
+#include <asm/io.h>
+#include <asm/uaccess.h>
+#include <asm/atomic.h>
+#include <linux/sched.h>
+#include <linux/kmod.h>
+#include <linux/slab.h>
+#include <linux/pci.h>
+#include <linux/proc_fs.h>
+
+#include "Epl.h"
+#include "proc_fs.h"
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ // remove ("make invisible") obsolete symbols for kernel versions 2.6
+ // and higher
+#define MOD_INC_USE_COUNT
+#define MOD_DEC_USE_COUNT
+#define EXPORT_NO_SYMBOLS
+#else
+#error "This driver needs a 2.6.x kernel or higher"
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+// Metainformation
+MODULE_LICENSE("Dual BSD/GPL");
+#ifdef MODULE_AUTHOR
+MODULE_AUTHOR("Daniel.Krueger@SYSTEC-electronic.com");
+MODULE_DESCRIPTION("EPL MN demo");
+#endif
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+// TracePoint support for realtime-debugging
+#ifdef _DBG_TRACE_POINTS_
+void PUBLIC TgtDbgSignalTracePoint(BYTE bTracePointNumber_p);
+#define TGT_DBG_SIGNAL_TRACE_POINT(p) TgtDbgSignalTracePoint(p)
+#else
+#define TGT_DBG_SIGNAL_TRACE_POINT(p)
+#endif
+
+#define NODEID 0xF0 //=> MN
+#define CYCLE_LEN 5000 // [us]
+#define IP_ADDR 0xc0a86401 // 192.168.100.1
+#define SUBNET_MASK 0xFFFFFF00 // 255.255.255.0
+#define HOSTNAME "SYS TEC electronic EPL Stack "
+#define IF_ETH EPL_VETH_NAME
+
+// LIGHT EFFECT
+#define DEFAULT_MAX_CYCLE_COUNT 20 // 6 is very fast
+#define APP_DEFAULT_MODE 0x01
+#define APP_LED_COUNT 5 // number of LEDs in one row
+#define APP_LED_MASK ((1 << APP_LED_COUNT) - 1)
+#define APP_DOUBLE_LED_MASK ((1 << (APP_LED_COUNT * 2)) - 1)
+#define APP_MODE_COUNT 5
+#define APP_MODE_MASK ((1 << APP_MODE_COUNT) - 1)
+
+//---------------------------------------------------------------------------
+// local types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// modul globale vars
+//---------------------------------------------------------------------------
+
+CONST BYTE abMacAddr[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+
+BYTE bVarIn1_l;
+BYTE bVarOut1_l;
+BYTE bVarOut1Old_l;
+BYTE bModeSelect_l; // state of the pushbuttons to select the mode
+BYTE bSpeedSelect_l; // state of the pushbuttons to increase/decrease the speed
+BYTE bSpeedSelectOld_l; // old state of the pushbuttons
+DWORD dwLeds_l; // current state of all LEDs
+BYTE bLedsRow1_l; // current state of the LEDs in row 1
+BYTE bLedsRow2_l; // current state of the LEDs in row 2
+BYTE abSelect_l[3]; // pushbuttons from CNs
+
+DWORD dwMode_l; // current mode
+int iCurCycleCount_l; // current cycle count
+int iMaxCycleCount_l; // maximum cycle count (i.e. number of cycles until next light movement step)
+int iToggle; // indicates the light movement direction
+
+BYTE abDomain_l[3000];
+
+static wait_queue_head_t WaitQueueShutdown_g; // wait queue for tEplNmtEventSwitchOff
+static atomic_t AtomicShutdown_g = ATOMIC_INIT(FALSE);
+
+static DWORD dw_le_CycleLen_g;
+
+static uint uiNodeId_g = EPL_C_ADR_INVALID;
+module_param_named(nodeid, uiNodeId_g, uint, 0);
+
+static uint uiCycleLen_g = CYCLE_LEN;
+module_param_named(cyclelen, uiCycleLen_g, uint, 0);
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+// This function is the entry point for your object dictionary. It is defined
+// in OBJDICT.C by define EPL_OBD_INIT_RAM_NAME. Use this function name to define
+// this function prototype here. If you want to use more than one Epl
+// instances then the function name of each object dictionary has to differ.
+
+tEplKernel PUBLIC EplObdInitRam(tEplObdInitParam MEM * pInitParam_p);
+
+tEplKernel PUBLIC AppCbEvent(tEplApiEventType EventType_p, // IN: event type (enum)
+ tEplApiEventArg * pEventArg_p, // IN: event argument (union)
+ void GENERIC * pUserArg_p);
+
+tEplKernel PUBLIC AppCbSync(void);
+
+static int __init EplLinInit(void);
+static void __exit EplLinExit(void);
+
+//---------------------------------------------------------------------------
+// Kernel Module specific Data Structures
+//---------------------------------------------------------------------------
+
+EXPORT_NO_SYMBOLS;
+
+//module_init(EplLinInit);
+//module_exit(EplLinExit);
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function:
+//
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+// Returns:
+//
+//
+// State:
+//
+//---------------------------------------------------------------------------
+static int __init EplLinInit(void)
+{
+ tEplKernel EplRet;
+ int iRet;
+ static tEplApiInitParam EplApiInitParam = { 0 };
+ char *sHostname = HOSTNAME;
+ char *argv[4], *envp[3];
+ char sBuffer[16];
+ unsigned int uiVarEntries;
+ tEplObdSize ObdSize;
+
+ atomic_set(&AtomicShutdown_g, TRUE);
+
+ // get node ID from insmod command line
+ EplApiInitParam.m_uiNodeId = uiNodeId_g;
+
+ if (EplApiInitParam.m_uiNodeId == EPL_C_ADR_INVALID) { // invalid node ID set
+ // set default node ID
+ EplApiInitParam.m_uiNodeId = NODEID;
+ }
+
+ uiNodeId_g = EplApiInitParam.m_uiNodeId;
+
+ // calculate IP address
+ EplApiInitParam.m_dwIpAddress =
+ (0xFFFFFF00 & IP_ADDR) | EplApiInitParam.m_uiNodeId;
+
+ EplApiInitParam.m_fAsyncOnly = FALSE;
+
+ EplApiInitParam.m_uiSizeOfStruct = sizeof(EplApiInitParam);
+ EPL_MEMCPY(EplApiInitParam.m_abMacAddress, abMacAddr,
+ sizeof(EplApiInitParam.m_abMacAddress));
+// EplApiInitParam.m_abMacAddress[5] = (BYTE) EplApiInitParam.m_uiNodeId;
+ EplApiInitParam.m_dwFeatureFlags = -1;
+ EplApiInitParam.m_dwCycleLen = uiCycleLen_g; // required for error detection
+ EplApiInitParam.m_uiIsochrTxMaxPayload = 100; // const
+ EplApiInitParam.m_uiIsochrRxMaxPayload = 100; // const
+ EplApiInitParam.m_dwPresMaxLatency = 50000; // const; only required for IdentRes
+ EplApiInitParam.m_uiPreqActPayloadLimit = 36; // required for initialisation (+28 bytes)
+ EplApiInitParam.m_uiPresActPayloadLimit = 36; // required for initialisation of Pres frame (+28 bytes)
+ EplApiInitParam.m_dwAsndMaxLatency = 150000; // const; only required for IdentRes
+ EplApiInitParam.m_uiMultiplCycleCnt = 0; // required for error detection
+ EplApiInitParam.m_uiAsyncMtu = 1500; // required to set up max frame size
+ EplApiInitParam.m_uiPrescaler = 2; // required for sync
+ EplApiInitParam.m_dwLossOfFrameTolerance = 500000;
+ EplApiInitParam.m_dwAsyncSlotTimeout = 3000000;
+ EplApiInitParam.m_dwWaitSocPreq = 150000;
+ EplApiInitParam.m_dwDeviceType = -1; // NMT_DeviceType_U32
+ EplApiInitParam.m_dwVendorId = -1; // NMT_IdentityObject_REC.VendorId_U32
+ EplApiInitParam.m_dwProductCode = -1; // NMT_IdentityObject_REC.ProductCode_U32
+ EplApiInitParam.m_dwRevisionNumber = -1; // NMT_IdentityObject_REC.RevisionNo_U32
+ EplApiInitParam.m_dwSerialNumber = -1; // NMT_IdentityObject_REC.SerialNo_U32
+ EplApiInitParam.m_dwSubnetMask = SUBNET_MASK;
+ EplApiInitParam.m_dwDefaultGateway = 0;
+ EPL_MEMCPY(EplApiInitParam.m_sHostname, sHostname,
+ sizeof(EplApiInitParam.m_sHostname));
+
+ // currently unset parameters left at default value 0
+ //EplApiInitParam.m_qwVendorSpecificExt1;
+ //EplApiInitParam.m_dwVerifyConfigurationDate; // CFM_VerifyConfiguration_REC.ConfDate_U32
+ //EplApiInitParam.m_dwVerifyConfigurationTime; // CFM_VerifyConfiguration_REC.ConfTime_U32
+ //EplApiInitParam.m_dwApplicationSwDate; // PDL_LocVerApplSw_REC.ApplSwDate_U32 on programmable device or date portion of NMT_ManufactSwVers_VS on non-programmable device
+ //EplApiInitParam.m_dwApplicationSwTime; // PDL_LocVerApplSw_REC.ApplSwTime_U32 on programmable device or time portion of NMT_ManufactSwVers_VS on non-programmable device
+ //EplApiInitParam.m_abVendorSpecificExt2[48];
+
+ // set callback functions
+ EplApiInitParam.m_pfnCbEvent = AppCbEvent;
+ EplApiInitParam.m_pfnCbSync = AppCbSync;
+
+ printk
+ ("\n\n Hello, I'm a simple POWERLINK node running as %s!\n (build: %s / %s)\n\n",
+ (uiNodeId_g ==
+ EPL_C_ADR_MN_DEF_NODE_ID ? "Managing Node" : "Controlled Node"),
+ __DATE__, __TIME__);
+
+ // initialize the Linux a wait queue for shutdown of this module
+ init_waitqueue_head(&WaitQueueShutdown_g);
+
+ // initialize the procfs device
+ EplRet = EplLinProcInit();
+ if (EplRet != kEplSuccessful) {
+ goto Exit;
+ }
+ // initialize POWERLINK stack
+ EplRet = EplApiInitialize(&EplApiInitParam);
+ if (EplRet != kEplSuccessful) {
+ goto Exit;
+ }
+ // link process variables used by CN to object dictionary
+ ObdSize = sizeof(bVarIn1_l);
+ uiVarEntries = 1;
+ EplRet =
+ EplApiLinkObject(0x6000, &bVarIn1_l, &uiVarEntries, &ObdSize, 0x01);
+ if (EplRet != kEplSuccessful) {
+ goto Exit;
+ }
+
+ ObdSize = sizeof(bVarOut1_l);
+ uiVarEntries = 1;
+ EplRet =
+ EplApiLinkObject(0x6200, &bVarOut1_l, &uiVarEntries, &ObdSize,
+ 0x01);
+ if (EplRet != kEplSuccessful) {
+ goto Exit;
+ }
+ // link process variables used by MN to object dictionary
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ ObdSize = sizeof(bLedsRow1_l);
+ uiVarEntries = 1;
+ EplRet =
+ EplApiLinkObject(0x2000, &bLedsRow1_l, &uiVarEntries, &ObdSize,
+ 0x01);
+ if (EplRet != kEplSuccessful) {
+ goto Exit;
+ }
+
+ ObdSize = sizeof(bLedsRow2_l);
+ uiVarEntries = 1;
+ EplRet =
+ EplApiLinkObject(0x2000, &bLedsRow2_l, &uiVarEntries, &ObdSize,
+ 0x02);
+ if (EplRet != kEplSuccessful) {
+ goto Exit;
+ }
+
+ ObdSize = sizeof(bSpeedSelect_l);
+ uiVarEntries = 1;
+ EplRet =
+ EplApiLinkObject(0x2000, &bSpeedSelect_l, &uiVarEntries, &ObdSize,
+ 0x03);
+ if (EplRet != kEplSuccessful) {
+ goto Exit;
+ }
+
+ ObdSize = sizeof(bSpeedSelectOld_l);
+ uiVarEntries = 1;
+ EplRet =
+ EplApiLinkObject(0x2000, &bSpeedSelectOld_l, &uiVarEntries,
+ &ObdSize, 0x04);
+ if (EplRet != kEplSuccessful) {
+ goto Exit;
+ }
+
+ ObdSize = sizeof(abSelect_l[0]);
+ uiVarEntries = sizeof(abSelect_l);
+ EplRet =
+ EplApiLinkObject(0x2200, &abSelect_l[0], &uiVarEntries, &ObdSize,
+ 0x01);
+ if (EplRet != kEplSuccessful) {
+ goto Exit;
+ }
+#endif
+
+ // link a DOMAIN to object 0x6100, but do not exit, if it is missing
+ ObdSize = sizeof(abDomain_l);
+ uiVarEntries = 1;
+ EplRet =
+ EplApiLinkObject(0x6100, &abDomain_l, &uiVarEntries, &ObdSize,
+ 0x00);
+ if (EplRet != kEplSuccessful) {
+ printk("EplApiLinkObject(0x6100): returns 0x%X\n", EplRet);
+ }
+ // reset old process variables
+ bVarOut1Old_l = 0;
+ bSpeedSelectOld_l = 0;
+ dwMode_l = APP_DEFAULT_MODE;
+ iMaxCycleCount_l = DEFAULT_MAX_CYCLE_COUNT;
+
+ // configure IP address of virtual network interface
+ // for TCP/IP communication over the POWERLINK network
+ sprintf(sBuffer, "%lu.%lu.%lu.%lu",
+ (EplApiInitParam.m_dwIpAddress >> 24),
+ ((EplApiInitParam.m_dwIpAddress >> 16) & 0xFF),
+ ((EplApiInitParam.m_dwIpAddress >> 8) & 0xFF),
+ (EplApiInitParam.m_dwIpAddress & 0xFF));
+ /* set up a minimal environment */
+ iRet = 0;
+ envp[iRet++] = "HOME=/";
+ envp[iRet++] = "PATH=/sbin:/bin:/usr/sbin:/usr/bin";
+ envp[iRet] = NULL;
+
+ /* set up the argument list */
+ iRet = 0;
+ argv[iRet++] = "/sbin/ifconfig";
+ argv[iRet++] = IF_ETH;
+ argv[iRet++] = sBuffer;
+ argv[iRet] = NULL;
+
+ /* call ifconfig to configure the virtual network interface */
+ iRet = call_usermodehelper(argv[0], argv, envp, 1);
+ printk("ifconfig %s %s returned %d\n", argv[1], argv[2], iRet);
+
+ // start the NMT state machine
+ EplRet = EplApiExecNmtCommand(kEplNmtEventSwReset);
+ atomic_set(&AtomicShutdown_g, FALSE);
+
+ Exit:
+ printk("EplLinInit(): returns 0x%X\n", EplRet);
+ return EplRet;
+}
+
+static void __exit EplLinExit(void)
+{
+ tEplKernel EplRet;
+
+ // halt the NMT state machine
+ // so the processing of POWERLINK frames stops
+ EplRet = EplApiExecNmtCommand(kEplNmtEventSwitchOff);
+
+ // wait until NMT state machine is shut down
+ wait_event_interruptible(WaitQueueShutdown_g,
+ (atomic_read(&AtomicShutdown_g) == TRUE));
+/* if ((iErr != 0) || (atomic_read(&AtomicShutdown_g) == EVENT_STATE_IOCTL))
+ { // waiting was interrupted by signal or application called wrong function
+ EplRet = kEplShutdown;
+ }*/
+ // delete instance for all modules
+ EplRet = EplApiShutdown();
+ printk("EplApiShutdown(): 0x%X\n", EplRet);
+
+ // deinitialize proc fs
+ EplRet = EplLinProcFree();
+ printk("EplLinProcFree(): 0x%X\n", EplRet);
+
+}
+
+//=========================================================================//
+// //
+// P R I V A T E F U N C T I O N S //
+// //
+//=========================================================================//
+
+//---------------------------------------------------------------------------
+//
+// Function: AppCbEvent
+//
+// Description: event callback function called by EPL API layer within
+// user part (low priority).
+//
+// Parameters: EventType_p = event type
+// pEventArg_p = pointer to union, which describes
+// the event in detail
+// pUserArg_p = user specific argument
+//
+// Returns: tEplKernel = error code,
+// kEplSuccessful = no error
+// kEplReject = reject further processing
+// otherwise = post error event to API layer
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC AppCbEvent(tEplApiEventType EventType_p, // IN: event type (enum)
+ tEplApiEventArg * pEventArg_p, // IN: event argument (union)
+ void GENERIC * pUserArg_p)
+{
+ tEplKernel EplRet = kEplSuccessful;
+
+ // check if NMT_GS_OFF is reached
+ switch (EventType_p) {
+ case kEplApiEventNmtStateChange:
+ {
+ switch (pEventArg_p->m_NmtStateChange.m_NewNmtState) {
+ case kEplNmtGsOff:
+ { // NMT state machine was shut down,
+ // because of user signal (CTRL-C) or critical EPL stack error
+ // -> also shut down EplApiProcess() and main()
+ EplRet = kEplShutdown;
+
+ printk
+ ("AppCbEvent(kEplNmtGsOff) originating event = 0x%X\n",
+ pEventArg_p->m_NmtStateChange.
+ m_NmtEvent);
+
+ // wake up EplLinExit()
+ atomic_set(&AtomicShutdown_g, TRUE);
+ wake_up_interruptible
+ (&WaitQueueShutdown_g);
+ break;
+ }
+
+ case kEplNmtGsResetCommunication:
+ {
+ DWORD dwBuffer;
+
+ // configure OD for MN in state ResetComm after reseting the OD
+ // TODO: setup your own network configuration here
+ dwBuffer = (EPL_NODEASSIGN_NODE_IS_CN | EPL_NODEASSIGN_NODE_EXISTS); // 0x00000003L
+ EplRet =
+ EplApiWriteLocalObject(0x1F81, 0x01,
+ &dwBuffer,
+ 4);
+ EplRet =
+ EplApiWriteLocalObject(0x1F81, 0x02,
+ &dwBuffer,
+ 4);
+ EplRet =
+ EplApiWriteLocalObject(0x1F81, 0x03,
+ &dwBuffer,
+ 4);
+ EplRet =
+ EplApiWriteLocalObject(0x1F81, 0x04,
+ &dwBuffer,
+ 4);
+ EplRet =
+ EplApiWriteLocalObject(0x1F81, 0x05,
+ &dwBuffer,
+ 4);
+ EplRet =
+ EplApiWriteLocalObject(0x1F81, 0x06,
+ &dwBuffer,
+ 4);
+ EplRet =
+ EplApiWriteLocalObject(0x1F81, 0x07,
+ &dwBuffer,
+ 4);
+ EplRet =
+ EplApiWriteLocalObject(0x1F81, 0x08,
+ &dwBuffer,
+ 4);
+ EplRet =
+ EplApiWriteLocalObject(0x1F81, 0x20,
+ &dwBuffer,
+ 4);
+ EplRet =
+ EplApiWriteLocalObject(0x1F81, 0xFE,
+ &dwBuffer,
+ 4);
+ EplRet =
+ EplApiWriteLocalObject(0x1F81, 0x6E,
+ &dwBuffer,
+ 4);
+
+// dwBuffer |= EPL_NODEASSIGN_MANDATORY_CN; // 0x0000000BL
+// EplRet = EplApiWriteLocalObject(0x1F81, 0x6E, &dwBuffer, 4);
+ dwBuffer = (EPL_NODEASSIGN_MN_PRES | EPL_NODEASSIGN_NODE_EXISTS); // 0x00010001L
+ EplRet =
+ EplApiWriteLocalObject(0x1F81, 0xF0,
+ &dwBuffer,
+ 4);
+
+ // continue
+ }
+
+ case kEplNmtGsResetConfiguration:
+ {
+ unsigned int uiSize;
+
+ // fetch object 0x1006 NMT_CycleLen_U32 from local OD (in little endian byte order)
+ // for configuration of remote CN
+ uiSize = 4;
+ EplRet =
+ EplApiReadObject(NULL, 0, 0x1006,
+ 0x00,
+ &dw_le_CycleLen_g,
+ &uiSize,
+ kEplSdoTypeAsnd,
+ NULL);
+ if (EplRet != kEplSuccessful) { // local OD access failed
+ break;
+ }
+ // continue
+ }
+
+ case kEplNmtMsPreOperational1:
+ {
+ printk
+ ("AppCbEvent(0x%X) originating event = 0x%X\n",
+ pEventArg_p->m_NmtStateChange.
+ m_NewNmtState,
+ pEventArg_p->m_NmtStateChange.
+ m_NmtEvent);
+
+ // continue
+ }
+
+ case kEplNmtGsInitialising:
+ case kEplNmtGsResetApplication:
+ case kEplNmtMsNotActive:
+ case kEplNmtCsNotActive:
+ case kEplNmtCsPreOperational1:
+ {
+ break;
+ }
+
+ case kEplNmtCsOperational:
+ case kEplNmtMsOperational:
+ {
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+ }
+
+/*
+ switch (pEventArg_p->m_NmtStateChange.m_NmtEvent)
+ {
+ case kEplNmtEventSwReset:
+ case kEplNmtEventResetNode:
+ case kEplNmtEventResetCom:
+ case kEplNmtEventResetConfig:
+ case kEplNmtEventInternComError:
+ case kEplNmtEventNmtCycleError:
+ {
+ printk("AppCbEvent(0x%X) originating event = 0x%X\n",
+ pEventArg_p->m_NmtStateChange.m_NewNmtState,
+ pEventArg_p->m_NmtStateChange.m_NmtEvent);
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+ }
+*/
+ break;
+ }
+
+ case kEplApiEventCriticalError:
+ case kEplApiEventWarning:
+ { // error or warning occured within the stack or the application
+ // on error the API layer stops the NMT state machine
+
+ printk
+ ("AppCbEvent(Err/Warn): Source=%02X EplError=0x%03X",
+ pEventArg_p->m_InternalError.m_EventSource,
+ pEventArg_p->m_InternalError.m_EplError);
+ // check additional argument
+ switch (pEventArg_p->m_InternalError.m_EventSource) {
+ case kEplEventSourceEventk:
+ case kEplEventSourceEventu:
+ { // error occured within event processing
+ // either in kernel or in user part
+ printk(" OrgSource=%02X\n",
+ pEventArg_p->m_InternalError.
+ m_Arg.m_EventSource);
+ break;
+ }
+
+ case kEplEventSourceDllk:
+ { // error occured within the data link layer (e.g. interrupt processing)
+ // the DWORD argument contains the DLL state and the NMT event
+ printk(" val=%lX\n",
+ pEventArg_p->m_InternalError.
+ m_Arg.m_dwArg);
+ break;
+ }
+
+ default:
+ {
+ printk("\n");
+ break;
+ }
+ }
+ break;
+ }
+
+ case kEplApiEventNode:
+ {
+// printk("AppCbEvent(Node): Source=%02X EplError=0x%03X", pEventArg_p->m_InternalError.m_EventSource, pEventArg_p->m_InternalError.m_EplError);
+ // check additional argument
+ switch (pEventArg_p->m_Node.m_NodeEvent) {
+ case kEplNmtNodeEventCheckConf:
+ {
+ tEplSdoComConHdl SdoComConHdl;
+ // update object 0x1006 on CN
+ EplRet =
+ EplApiWriteObject(&SdoComConHdl,
+ pEventArg_p->
+ m_Node.m_uiNodeId,
+ 0x1006, 0x00,
+ &dw_le_CycleLen_g,
+ 4,
+ kEplSdoTypeAsnd,
+ NULL);
+ if (EplRet == kEplApiTaskDeferred) { // SDO transfer started
+ EplRet = kEplReject;
+ } else if (EplRet == kEplSuccessful) { // local OD access (should not occur)
+ printk
+ ("AppCbEvent(Node) write to local OD\n");
+ } else { // error occured
+ TGT_DBG_SIGNAL_TRACE_POINT(1);
+
+ EplRet =
+ EplApiFreeSdoChannel
+ (SdoComConHdl);
+ SdoComConHdl = 0;
+
+ EplRet =
+ EplApiWriteObject
+ (&SdoComConHdl,
+ pEventArg_p->m_Node.
+ m_uiNodeId, 0x1006, 0x00,
+ &dw_le_CycleLen_g, 4,
+ kEplSdoTypeAsnd, NULL);
+ if (EplRet == kEplApiTaskDeferred) { // SDO transfer started
+ EplRet = kEplReject;
+ } else {
+ printk
+ ("AppCbEvent(Node): EplApiWriteObject() returned 0x%02X\n",
+ EplRet);
+ }
+ }
+
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+ }
+ break;
+ }
+
+ case kEplApiEventSdo:
+ { // SDO transfer finished
+ EplRet =
+ EplApiFreeSdoChannel(pEventArg_p->m_Sdo.
+ m_SdoComConHdl);
+ if (EplRet != kEplSuccessful) {
+ break;
+ }
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ if (pEventArg_p->m_Sdo.m_SdoComConState == kEplSdoComTransferFinished) { // continue boot-up of CN with NMT command Reset Configuration
+ EplRet =
+ EplApiMnTriggerStateChange(pEventArg_p->
+ m_Sdo.m_uiNodeId,
+ kEplNmtNodeCommandConfReset);
+ } else { // indicate configuration error CN
+ EplRet =
+ EplApiMnTriggerStateChange(pEventArg_p->
+ m_Sdo.m_uiNodeId,
+ kEplNmtNodeCommandConfErr);
+ }
+#endif
+
+ break;
+ }
+
+ default:
+ break;
+ }
+
+ return EplRet;
+}
+
+//---------------------------------------------------------------------------
+//
+// Function: AppCbSync
+//
+// Description: sync event callback function called by event module within
+// kernel part (high priority).
+// This function sets the outputs, reads the inputs and runs
+// the control loop.
+//
+// Parameters: void
+//
+// Returns: tEplKernel = error code,
+// kEplSuccessful = no error
+// otherwise = post error event to API layer
+//
+// State:
+//
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC AppCbSync(void)
+{
+ tEplKernel EplRet = kEplSuccessful;
+
+ if (bVarOut1Old_l != bVarOut1_l) { // output variable has changed
+ bVarOut1Old_l = bVarOut1_l;
+ // set LEDs
+
+// printk("bVarIn = 0x%02X bVarOut = 0x%02X\n", (WORD) bVarIn_l, (WORD) bVarOut_l);
+ }
+ if (uiNodeId_g != EPL_C_ADR_MN_DEF_NODE_ID) {
+ bVarIn1_l++;
+ }
+
+ if (uiNodeId_g == EPL_C_ADR_MN_DEF_NODE_ID) { // we are the master and must run the control loop
+
+ // collect inputs from CNs and own input
+ bSpeedSelect_l = (bVarIn1_l | abSelect_l[0]) & 0x07;
+
+ bModeSelect_l = abSelect_l[1] | abSelect_l[2];
+
+ if ((bModeSelect_l & APP_MODE_MASK) != 0) {
+ dwMode_l = bModeSelect_l & APP_MODE_MASK;
+ }
+
+ iCurCycleCount_l--;
+
+ if (iCurCycleCount_l <= 0) {
+ if ((dwMode_l & 0x01) != 0) { // fill-up
+ if (iToggle) {
+ if ((dwLeds_l & APP_DOUBLE_LED_MASK) ==
+ 0x00) {
+ dwLeds_l = 0x01;
+ } else {
+ dwLeds_l <<= 1;
+ dwLeds_l++;
+ if (dwLeds_l >=
+ APP_DOUBLE_LED_MASK) {
+ iToggle = 0;
+ }
+ }
+ } else {
+ dwLeds_l <<= 1;
+ if ((dwLeds_l & APP_DOUBLE_LED_MASK) ==
+ 0x00) {
+ iToggle = 1;
+ }
+ }
+ bLedsRow1_l =
+ (unsigned char)(dwLeds_l & APP_LED_MASK);
+ bLedsRow2_l =
+ (unsigned char)((dwLeds_l >> APP_LED_COUNT)
+ & APP_LED_MASK);
+ }
+
+ else if ((dwMode_l & 0x02) != 0) { // running light forward
+ dwLeds_l <<= 1;
+ if ((dwLeds_l > APP_DOUBLE_LED_MASK)
+ || (dwLeds_l == 0x00000000L)) {
+ dwLeds_l = 0x01;
+ }
+ bLedsRow1_l =
+ (unsigned char)(dwLeds_l & APP_LED_MASK);
+ bLedsRow2_l =
+ (unsigned char)((dwLeds_l >> APP_LED_COUNT)
+ & APP_LED_MASK);
+ }
+
+ else if ((dwMode_l & 0x04) != 0) { // running light backward
+ dwLeds_l >>= 1;
+ if ((dwLeds_l > APP_DOUBLE_LED_MASK)
+ || (dwLeds_l == 0x00000000L)) {
+ dwLeds_l = 1 << (APP_LED_COUNT * 2);
+ }
+ bLedsRow1_l =
+ (unsigned char)(dwLeds_l & APP_LED_MASK);
+ bLedsRow2_l =
+ (unsigned char)((dwLeds_l >> APP_LED_COUNT)
+ & APP_LED_MASK);
+ }
+
+ else if ((dwMode_l & 0x08) != 0) { // Knightrider
+ if (bLedsRow1_l == 0x00) {
+ bLedsRow1_l = 0x01;
+ iToggle = 1;
+ } else if (iToggle) {
+ bLedsRow1_l <<= 1;
+ if (bLedsRow1_l >=
+ (1 << (APP_LED_COUNT - 1))) {
+ iToggle = 0;
+ }
+ } else {
+ bLedsRow1_l >>= 1;
+ if (bLedsRow1_l <= 0x01) {
+ iToggle = 1;
+ }
+ }
+ bLedsRow2_l = bLedsRow1_l;
+ }
+
+ else if ((dwMode_l & 0x10) != 0) { // Knightrider
+ if ((bLedsRow1_l == 0x00)
+ || (bLedsRow2_l == 0x00)
+ || ((bLedsRow2_l & ~APP_LED_MASK) != 0)) {
+ bLedsRow1_l = 0x01;
+ bLedsRow2_l =
+ (1 << (APP_LED_COUNT - 1));
+ iToggle = 1;
+ } else if (iToggle) {
+ bLedsRow1_l <<= 1;
+ bLedsRow2_l >>= 1;
+ if (bLedsRow1_l >=
+ (1 << (APP_LED_COUNT - 1))) {
+ iToggle = 0;
+ }
+ } else {
+ bLedsRow1_l >>= 1;
+ bLedsRow2_l <<= 1;
+ if (bLedsRow1_l <= 0x01) {
+ iToggle = 1;
+ }
+ }
+ }
+ // set own output
+ bVarOut1_l = bLedsRow1_l;
+// bVarOut1_l = (bLedsRow1_l & 0x03) | (bLedsRow2_l << 2);
+
+ // restart cycle counter
+ iCurCycleCount_l = iMaxCycleCount_l;
+ }
+
+ if (bSpeedSelectOld_l == 0) {
+ if ((bSpeedSelect_l & 0x01) != 0) {
+ if (iMaxCycleCount_l < 200) {
+ iMaxCycleCount_l++;
+ }
+ bSpeedSelectOld_l = bSpeedSelect_l;
+ } else if ((bSpeedSelect_l & 0x02) != 0) {
+ if (iMaxCycleCount_l > 1) {
+ iMaxCycleCount_l--;
+ }
+ bSpeedSelectOld_l = bSpeedSelect_l;
+ } else if ((bSpeedSelect_l & 0x04) != 0) {
+ iMaxCycleCount_l = DEFAULT_MAX_CYCLE_COUNT;
+ bSpeedSelectOld_l = bSpeedSelect_l;
+ }
+ } else if (bSpeedSelect_l == 0) {
+ bSpeedSelectOld_l = 0;
+ }
+ }
+
+ TGT_DBG_SIGNAL_TRACE_POINT(1);
+
+ return EplRet;
+}
+
+// EOF
diff --git a/drivers/staging/epl/edrv.h b/drivers/staging/epl/edrv.h
new file mode 100644
index 00000000000..a45984dfb09
--- /dev/null
+++ b/drivers/staging/epl/edrv.h
@@ -0,0 +1,167 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: interface for ethernetdriver
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: edrv.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.6 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ Dev C++ and GNU-Compiler for m68k
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2005/08/01 m.b.: start of implementation
+
+****************************************************************************/
+
+#ifndef _EDRV_H_
+#define _EDRV_H_
+
+#include "EplInc.h"
+#include "EplFrame.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+// --------------------------------------------------------------------------
+#define MAX_ETH_DATA_SIZE 1500
+#define MIN_ETH_DATA_SIZE 46
+
+#define ETH_HDR_OFFSET 0 // Ethernet header at the top of the frame
+#define ETH_HDR_SIZE 14 // size of Ethernet header
+#define MIN_ETH_SIZE (MIN_ETH_DATA_SIZE + ETH_HDR_SIZE) // without CRC
+
+#define ETH_CRC_SIZE 4 // size of Ethernet CRC, i.e. FCS
+
+//---------------------------------------------------------------------------
+// types
+//---------------------------------------------------------------------------
+
+// position of a buffer in an ethernet-frame
+typedef enum {
+ kEdrvBufferFirstInFrame = 0x01, // first data buffer in an ethernet frame
+ kEdrvBufferMiddleInFrame = 0x02, // a middle data buffer in an ethernet frame
+ kEdrvBufferLastInFrame = 0x04 // last data buffer in an ethernet frame
+} tEdrvBufferInFrame;
+
+// format of a tx-buffer
+typedef struct _tEdrvTxBuffer {
+ tEplMsgType m_EplMsgType; // IN: type of EPL message, set by calling function
+ unsigned int m_uiTxMsgLen; // IN: length of message to be send (set for each transmit call)
+ // ----------------------
+ unsigned int m_uiBufferNumber; // OUT: number of the buffer, set by ethernetdriver
+ BYTE *m_pbBuffer; // OUT: pointer to the buffer, set by ethernetdriver
+ tEplNetTime m_NetTime; // OUT: Timestamp of end of transmission, set by ethernetdriver
+ // ----------------------
+ unsigned int m_uiMaxBufferLen; // IN/OUT: maximum length of the buffer
+} tEdrvTxBuffer;
+
+// format of a rx-buffer
+typedef struct _tEdrvRxBuffer {
+ tEdrvBufferInFrame m_BufferInFrame; // OUT position of received buffer in an ethernet-frame
+ unsigned int m_uiRxMsgLen; // OUT: length of received buffer (without CRC)
+ BYTE *m_pbBuffer; // OUT: pointer to the buffer, set by ethernetdriver
+ tEplNetTime m_NetTime; // OUT: Timestamp of end of receiption
+
+} tEdrvRxBuffer;
+
+//typedef void (*tEdrvRxHandler) (BYTE bBufferInFrame_p, tBufferDescr * pbBuffer_p);
+//typedef void (*tEdrvRxHandler) (BYTE bBufferInFrame_p, BYTE * pbEthernetData_p, WORD wDataLen_p);
+typedef void (*tEdrvRxHandler) (tEdrvRxBuffer * pRxBuffer_p);
+typedef void (*tEdrvTxHandler) (tEdrvTxBuffer * pTxBuffer_p);
+
+// format of init structure
+typedef struct {
+ BYTE m_abMyMacAddr[6]; // the own MAC address
+
+// BYTE m_bNoOfRxBuffDescr; // number of entries in rx bufferdescriptor table
+// tBufferDescr * m_pRxBuffDescrTable; // rx bufferdescriptor table
+// WORD m_wRxBufferSize; // size of the whole rx buffer
+
+ tEdrvRxHandler m_pfnRxHandler;
+ tEdrvTxHandler m_pfnTxHandler;
+
+} tEdrvInitParam;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+tEplKernel EdrvInit(tEdrvInitParam * pEdrvInitParam_p);
+
+tEplKernel EdrvShutdown(void);
+
+tEplKernel EdrvDefineRxMacAddrEntry(BYTE * pbMacAddr_p);
+tEplKernel EdrvUndefineRxMacAddrEntry(BYTE * pbMacAddr_p);
+
+//tEplKernel EdrvDefineUnicastEntry (BYTE * pbUCEntry_p);
+//tEplKernel EdrvUndfineUnicastEntry (BYTE * pbUCEntry_p);
+
+tEplKernel EdrvAllocTxMsgBuffer(tEdrvTxBuffer * pBuffer_p);
+tEplKernel EdrvReleaseTxMsgBuffer(tEdrvTxBuffer * pBuffer_p);
+
+//tEplKernel EdrvWriteMsg (tBufferDescr * pbBuffer_p);
+tEplKernel EdrvSendTxMsg(tEdrvTxBuffer * pBuffer_p);
+tEplKernel EdrvTxMsgReady(tEdrvTxBuffer * pBuffer_p);
+tEplKernel EdrvTxMsgStart(tEdrvTxBuffer * pBuffer_p);
+
+//tEplKernel EdrvReadMsg (void);
+
+// interrupt handler called by target specific interrupt handler
+void EdrvInterruptHandler(void);
+
+#endif // #ifndef _EDRV_H_
diff --git a/drivers/staging/epl/global.h b/drivers/staging/epl/global.h
new file mode 100644
index 00000000000..fe167165a83
--- /dev/null
+++ b/drivers/staging/epl/global.h
@@ -0,0 +1,1391 @@
+/****************************************************************************
+
+ global project definition file
+
+ 12.06.1998 -rs
+ 11.02.2002 r.d. Erweiterungen, Ergaenzungen
+ 20.08.2002 SYS TEC electronic -as
+ Definition Schluesselwort 'GENERIC'
+ fuer das Erzeugen von Generic Pointer
+ 28.08.2002 r.d. erweiterter SYS TEC Debug Code
+ 16.09.2002 r.d. komplette Uebersetzung in Englisch
+ 11.04.2003 f.j. Ergaenzung fuer Mitsubishi NC30 Compiler
+ 17.06.2003 -rs Definition von Basistypen in <#ifndef _WINDEF_> gesetzt
+ 16.04.2004 r.d. Ergaenzung fuer Borland C++ Builder
+ 30.08.2004 -rs TRACE5 eingefügt
+ 23.12.2005 d.k. Definitions for IAR compiler
+
+ $Id: global.h,v 1.6 2008/11/07 13:55:56 D.Krueger Exp $
+
+****************************************************************************/
+
+#ifndef _GLOBAL_H_
+#define _GLOBAL_H_
+
+//---------------------------------------------------------------------------
+// elements of defines for development system
+//---------------------------------------------------------------------------
+
+// these defines are necessary to check some of characteristics of the development system
+#define _DEV_BIGEND_ 0x80000000L // big endian (motorolla format)
+#define _DEV_ALIGNMENT_4_ 0x00400000L // the CPU needs alignment of 4 bytes
+#define _DEV_ONLY_INT_MAIN_ 0x00004000L // the compiler needs "int main(int)" instead of "void main(void)"
+#define _DEV_COMMA_EXT_ 0x00002000L // support of last comma in struct predefinition
+#define _DEV_64BIT_SUPPORT_ 0x00001000L // support of 64 bit operations
+#define _DEV_BIT64_ 0x00000400L // count of bits: 64 bit
+#define _DEV_BIT32_ 0x00000300L // 32 bit
+#define _DEV_BIT16_ 0x00000200L // 16 bit
+#define _DEV_BIT8_ 0x00000100L // 8 bit
+#define _DEV_RVCT_ARM_ 0x0000001CL // RealView ARM
+#define _DEV_RENESASM32C 0x0000001BL // compiler from: Renesas
+#define _DEV_GNUC_MIPS2_ 0x0000001AL // GNU for MIPS2
+#define _DEV_MPLAB_C30_ 0x00000019L // MPLAB C30 for Microchip dsPIC33F series
+#define _DEV_GNUC_TC_ 0x00000018L // GNU for Infineon TriCore
+#define _DEV_GNUC_X86_ 0x00000017L // GNU for I386
+#define _DEV_IAR_ARM_ 0x00000016L // ARM IAR C/C++ Compiler
+#define _DEV_PARADGM_X86 0x00000015L // Paradigm C/C++ for Beck 1x3
+#define _DEV_GNUC_CF_ 0x00000014L // GNU for Coldfire
+#define _DEV_KEIL_ARM_ 0x00000013L // Keil ARM
+#define _DEV_MSEVC_ 0x00000012L // Microsoft embedded Visual C/C++
+#define _DEV_HIGHTEC_GNUC_X86_ 0x00000011L // Hightec elf386 gcc
+#define _DEV_MSVC_RTX_ 0x00000010L // VC600 + RTX
+#define _DEV_MSVC_V1_5_ 0x0000000FL // Microsoft Visual C/C++ V1.5
+#define _DEV_GNUC_ARM7_ 0x0000000EL // GNU Compiler gcc for ARM7
+#define _DEV_METROWERKS_CW_ 0x0000000DL // Metrowerks Code Warrior
+#define _DEV_MITSUBISHIM16C_ 0x0000000CL //compiler from: Mitsubishi
+#define _DEV_GNUC_C16X_ 0x0000000BL // GNU Compiler gcc166 for Infineon C16x
+#define _DEV_LINUX_GCC_ 0x0000000AL // Linux GNU Compiler gcc
+#define _DEV_GNUC_MPC5X5 0x00000009L // GNU for Motorola PPC5x5
+#define _DEV_TASKINGM16C_ 0x00000008L // Tasking for Mitsubishi M16C
+#define _DEV_FUJITSU_ 0x00000007L // Fujitsu
+#define _DEV_TASKING8_ 0x00000006L // Tasking 8051
+#define _DEV_TASKING16_ 0x00000005L // Tasking 166
+#define _DEV_KEIL8_ 0x00000004L // Keil C51
+#define _DEV_KEIL16_ 0x00000003L // Keil C166
+#define _DEV_BORLANDC_ 0x00000002L // Borland C/C++
+#define _DEV_MSVC16_ 0x00000001L // Microsoft Visual C/C++
+#define _DEV_MSVC32_ 0x00000000L // Microsoft Visual C/C++
+
+// these defines can be used to mask previous elements
+#define _DEV_MASK_COMPILER 0x000000FFL
+#define _DEV_MASK_BITCOUNT 0x00000F00L
+#define _DEV_MASK_ADDSUPPORT 0x0000F000L
+#define _DEV_MASK_ALIGNMENT 0x00F00000L
+
+//---------------------------------------------------------------------------
+// defines for development system (DEV_SYSTEM) including previous elements
+//---------------------------------------------------------------------------
+
+#define _DEV_WIN16_ (_DEV_BIT16_ | _DEV_MSVC16_ )
+#define _DEV_WIN32_ (_DEV_BIT32_ | _DEV_MSVC32_ | _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_)
+#define _DEV_MSVC_DOS_ (_DEV_BIT32_ | _DEV_MSVC_V1_5_ )
+#define _DEV_BORLAND_DOS_ (_DEV_BIT32_ | _DEV_BORLANDC_ ) //| _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_)
+#define _DEV_KEIL_C51X_ (_DEV_BIT8_ | _DEV_KEIL8_ | _DEV_BIGEND_ | _DEV_COMMA_EXT_) // at least C51 version 7.05 supports comma extension
+#define _DEV_KEIL_C16X_ (_DEV_BIT16_ | _DEV_KEIL16_ | _DEV_COMMA_EXT_) // at least C166 version 5.03 supports comma extension
+#define _DEV_TASKING_C51X_ (_DEV_BIT8_ | _DEV_TASKING8_ | _DEV_BIGEND_)
+#define _DEV_TASKING_C16X_ (_DEV_BIT16_ | _DEV_TASKING16_ )
+#define _DEV_FUJITSU_F590_ (_DEV_BIT8_ | _DEV_FUJITSU_ | _DEV_COMMA_EXT_) // softune is not able to support 64 bit variables QWORD !!!
+//f.j.29.04.03 M16C kann effektiv mit Bytes umgehen
+//#define _DEV_TASKING_M16C_ (_DEV_BIT16_ | _DEV_TASKINGM16C_ )
+#define _DEV_TASKING_M16C_ (_DEV_BIT8_ | _DEV_TASKINGM16C_ )
+#define _DEV_MITSUBISHI_M16C_ (_DEV_BIT8_ | _DEV_MITSUBISHIM16C_ )
+#define _DEV_GNU_MPC5X5_ (_DEV_BIT32_ | _DEV_GNUC_MPC5X5| _DEV_BIGEND_ | _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_)
+#define _DEV_LINUX_ (_DEV_BIT32_ | _DEV_LINUX_GCC_ | _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_)
+#define _DEV_GNU_C16X_ (_DEV_BIT16_ | _DEV_GNUC_C16X_ ) //| _DEV_COMMA_EXT_)
+#define _DEV_MCW_MPC5X5_ (_DEV_BIT32_ | _DEV_METROWERKS_CW_ ) //| _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_)
+#define _DEV_GNU_ARM7_ (_DEV_BIT32_ | _DEV_GNUC_ARM7_ | _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_ | _DEV_ONLY_INT_MAIN_)
+#define _DEV_WIN32_RTX_ (_DEV_BIT32_ | _DEV_MSVC_RTX_ ) //| _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_)
+#define _DEV_HIGHTEC_X86_ (_DEV_BIT32_ | _DEV_HIGHTEC_GNUC_X86_ ) //| _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_)
+#define _DEV_WIN_CE_ (_DEV_BIT32_ | _DEV_MSEVC_ ) //| _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_)
+#define _DEV_KEIL_CARM_ (_DEV_BIT32_ | _DEV_KEIL_ARM_ | _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_)
+#define _DEV_IAR_CARM_ (_DEV_BIT32_ | _DEV_IAR_ARM_ | _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_)
+#define _DEV_RVCT_CARM_ (_DEV_BIT32_ | _DEV_RVCT_ARM_ | _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_ | _DEV_ONLY_INT_MAIN_)
+#define _DEV_MCW_MCF5XXX_ (_DEV_BIT32_ | _DEV_METROWERKS_CW_ ) //| _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_)
+#define _DEV_GNU_CF5282_ (_DEV_BIT32_ | _DEV_GNUC_CF_ | _DEV_BIGEND_)
+#define _DEV_PAR_BECK1X3_ (_DEV_BIT16_ | _DEV_PARADGM_X86)
+#define _DEV_GNU_CF548X_ (_DEV_BIT32_ | _DEV_GNUC_CF_ | _DEV_BIGEND_ | _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_)
+#define _DEV_GNU_I386_ (_DEV_BIT32_ | _DEV_GNUC_X86_ | _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_ | _DEV_ONLY_INT_MAIN_)
+#define _DEV_GNU_TRICORE_ (_DEV_BIT32_ | _DEV_GNUC_TC_ | _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_ | _DEV_ONLY_INT_MAIN_ | _DEV_ALIGNMENT_4_)
+#define _DEV_MPLAB_DSPIC33F_ (_DEV_BIT16_ | _DEV_MPLAB_C30_ ) //| _DEV_COMMA_EXT_)
+#define _DEV_GNU_MIPSEL_ (_DEV_BIT32_ | _DEV_GNUC_MIPS2_ | _DEV_BIGEND_ | _DEV_64BIT_SUPPORT_ | _DEV_COMMA_EXT_ | _DEV_ONLY_INT_MAIN_)
+
+#define _DEV_RENESAS_M32C_ (_DEV_BIT32_ | _DEV_RENESASM32C)
+
+//---------------------------------------------------------------------------
+// usefull macros
+//---------------------------------------------------------------------------
+
+#define CHECK_IF_ONLY_INT_MAIN() (DEV_SYSTEM & _DEV_ONLY_INT_MAIN_)
+#define CHECK_MEMORY_ALINMENT() (DEV_SYSTEM & _DEV_MASK_ALIGNMENT)
+
+//---------------------------------------------------------------------------
+// defines for target system (TARGET_SYSTEM)
+//---------------------------------------------------------------------------
+
+#define _DOS_ (16 + 0x10000)
+#define _WIN16_ 16
+#define _WIN32_ 32
+#define _WINCE_ (32 + 0x20000)
+#define _NO_OS_ 0
+#define _LINUX_ 1
+#define _PXROS_ 2
+#define _ECOSPRO_ 3
+
+//---------------------------------------------------------------------------
+// definitions for function inlining
+//---------------------------------------------------------------------------
+
+#define INLINE_FUNCTION // empty define
+#undef INLINE_ENABLED // disable actual inlining of functions
+#undef INLINE_FUNCTION_DEF // disable inlining for all compilers per default
+
+//---------------------------------------------------------------------------
+// definitions for Keil C51
+//---------------------------------------------------------------------------
+
+#ifdef __C51__
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_KEIL_C51X_
+
+#pragma DEBUG OBJECTEXTEND
+#pragma WARNINGLEVEL(2) // maximum warning level
+
+#define NEAR idata // variables mapped to internal data storage location
+#define FAR xdata // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM code // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC xdata // hardware access through external memory (i.e. CAN)
+#define LARGE large // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM xdata // Memory attribute to optimize speed and code of pointer access.
+
+#define REENTRANT reentrant
+#define PUBLIC
+
+#ifndef NDEBUG
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for GNU Compiler for Infineon C16x
+// - it have to be befor Keil (it has __C166__ too)
+//---------------------------------------------------------------------------
+#elif defined (__GNUC__) && defined (__C166__)
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_GNU_C16X_
+
+// #define NEAR idata // variables mapped to internal data storage location
+#define NEAR near // variables mapped to internal data storage location
+// #define FAR xhuge // variables mapped to external data storage location
+#define FAR huge // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+// #define HWACC sdata // hardware access through external memory (i.e. CAN)
+#define HWACC huge // hardware access through external memory (i.e. CAN)
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+// #define GENERIC xhuge // generic pointer to point to application data
+#define GENERIC huge // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef NDEBUG
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+
+#define ASSERT(p) \
+ if (p) \
+ { \
+ ; \
+ } \
+ else \
+ { \
+ PRINTF0("Assert failed: " #p " (file %s line %d)\n", __FILE__, (int) __LINE__ ); \
+ while (1); \
+ }
+#else
+#define ASSERT(p)
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for Keil C166
+//---------------------------------------------------------------------------
+#elif defined (__C166__) // 24.01.2005 r.d.: Keil ARM7 needs directive 'defined'
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_KEIL_C16X_
+
+#pragma CODE
+#pragma MOD167
+#pragma NOINIT
+#pragma DEBUG
+#pragma WARNINGLEVEL(3) // maximum warning level
+#pragma WARNING DISABLE = 47 // warning <unreferenced parameter> = OFF
+#pragma WARNING DISABLE = 38 // warning <empty translation unit> = OFF
+// #pragma WARNING DISABLE = 102 // warning <different const/volatile qualifiers> = OFF
+#pragma WARNING DISABLE = 174 // warning <unreferenced 'static' function> = OFF
+#pragma WARNING DISABLE = 183 // warning <dead assignement eliminated> = OFF
+
+#define NEAR idata // variables mapped to internal data storage location
+#define FAR xhuge // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+// #define HWACC sdata // hardware access through external memory (i.e. CAN)
+#define HWACC huge // hardware access through external memory (i.e. CAN)
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC xhuge // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef NDEBUG
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for MPLAB C30 for dsPIC33F series
+//---------------------------------------------------------------------------
+#elif defined (__C30__)
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_MPLAB_DSPIC33F_
+
+#define NEAR // variables mapped to internal data storage location
+#define FAR // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC // hardware access through external memory (i.e. CAN)
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#define REENTRANT
+#define PUBLIC
+
+// #ifndef QWORD
+// #define QWORD long long
+// #endif
+
+#ifndef NDEBUG
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for Keil ARM
+//---------------------------------------------------------------------------
+#elif defined (__CA__)
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_KEIL_CARM_
+
+#define NEAR // variables mapped to internal data storage location
+#define FAR // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC // hardware access through external memory (i.e. CAN)
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef QWORD
+#define QWORD long long
+#endif
+
+#ifndef NDEBUG
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for RealView ARM compilation tools (provided by recent Keil Microcontroller Development Kits)
+//---------------------------------------------------------------------------
+#elif defined (__ARMCC_VERSION)
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_RVCT_CARM_
+
+#define NEAR // variables mapped to internal data storage location
+#define FAR // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC // hardware access through external memory (i.e. CAN)
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef QWORD
+#define QWORD long long
+#endif
+
+#ifndef NDEBUG
+#define ASSERT(expr) if (!(expr)) {\
+ TRACE0 ("Assertion failed: " #expr );\
+ while (1);}
+#else
+#define ASSERT(expr)
+#endif
+
+#ifndef NDEBUG
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for ARM IAR C Compiler
+//---------------------------------------------------------------------------
+#elif defined (__ICCARM__)
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_IAR_CARM_
+
+#define NEAR // variables mapped to internal data storage location
+#define FAR // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC // hardware access through external memory (i.e. CAN)
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef QWORD
+#define QWORD long long
+#endif
+
+ // Workaround:
+ // If we use IAR and want to debug but don't want to use C-Spy Debugger
+ // assert() doesn't work in debug mode because it needs support for FILE descriptors
+ // (_DLIB_FILE_DESCRIPTOR == 1).
+#ifndef NDEBUG
+#define ASSERT(expr) if (!(expr)) {\
+ TRACE0 ("Assertion failed: " #expr );\
+ while (1);}
+#else
+#define ASSERT(expr)
+#endif
+
+#ifndef NDEBUG
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+// #define TRACE PRINTF4
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for Tasking 8051
+//---------------------------------------------------------------------------
+
+#elif defined (_CC51)
+
+#include <cc51.h>
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_TASKING_C51X_
+
+#define NEAR _data // variables mapped to internal data storage location
+#define FAR _xdat // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC _xdat // hardware access through external memory (i.e. CAN)
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM _xdat // Memory attribute to optimize speed and code of pointer access.
+
+#define REENTRANT _reentrant
+#define PUBLIC
+
+#ifndef NDEBUG
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for Tasking C167CR and C164CI
+//---------------------------------------------------------------------------
+
+#elif defined (_C166)
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_TASKING_C16X_
+
+#define NEAR near // variables mapped to internal data storage location
+#define FAR far // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC /* to be defined */ // hardware access through external memory (i.e. CAN)
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#define REENTRANT
+#define PUBLIC
+
+ // Stdio.h has to be alway included here. If printf() is used stdio.h defines NULL
+ // without checking if it is already included. So an error occurs while compiling.
+ // (r.d.)
+#include <stdio.h> // prototype printf() (for TRACE)
+#ifndef NDEBUG
+#define TRACE printf
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for FUJITSU FFMC-16LX MB90590
+//---------------------------------------------------------------------------
+
+//#elif (defined (F590) || defined (F543) || defined (F598) || defined (F495) || defined (F350))
+#elif defined(__COMPILER_FCC907__)
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_FUJITSU_F590_
+
+#define NEAR /* to be defined */ // variables mapped to internal data storage location
+#define FAR /* to be defined */ // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM /* to be defined */ // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC /* to be defined */ // hardware access through external memory (i.e. CAN)
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+ // softune is not able to support 64 bit variables QWORD !!!
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef NDEBUG
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for Mitsubishi M16C family for TASKING Compiler CM16
+//---------------------------------------------------------------------------
+
+#elif defined (_CM16C)
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_TASKING_M16C_
+
+#define NEAR _near // variables mapped to internal data storage location
+#define FAR _far // variables mapped to external data storage location
+#define CONST _farrom // variables mapped to ROM (i.e. flash)
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC _near // hardware access through external memory (i.e. CAN)
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC _far // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+ // do you use memory model SMALL, than you have to set _far
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#define REENTRANT
+#define PUBLIC
+
+ // Stdio.h has to be alway included here. If printf() is used stdio.h defines NULL
+ // without checking if it is already included. So an error occurs while compiling.
+ // (r.d.)
+#include <stdio.h> // prototype printf() (for TRACE)
+#ifndef NDEBUG
+#define TRACE printf
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for Mitsubishi M16C family for Mitsubishi Compiler NC30
+//---------------------------------------------------------------------------
+// name NC30, andere Form will der Compiler nicht !!
+#elif defined (NC30)
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_MITSUBISHI_M16C_
+
+#define NEAR near // variables mapped to internal data storage location
+#define FAR far // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC near // hardware access through external memory (i.e. CAN)
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC far // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef NDEBUG
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for Renesas M32C family for Renesas Compiler
+//---------------------------------------------------------------------------
+#elif defined (NC308)
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_RENESAS_M32C_
+
+#define NEAR near // variables mapped to internal data storage location
+#define FAR far // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM // code or variables mapped to ROM (i.e. flash)
+#define HWACC // hardware access through external memory (i.e. CAN)
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM far // Memory attribute to optimize speed and code of pointer access.
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef NDEBUG
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+#endif
+
+// #error ("RENESAS o.k.")
+
+//---------------------------------------------------------------------------
+// definitions for ARM7 family with GNU compiler
+//---------------------------------------------------------------------------
+
+#elif defined(__GNUC__) && defined(__arm__) && !defined(__LINUX_ARM_ARCH__)
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_GNU_ARM7_
+
+#define NEAR // variables mapped to internal data storage location
+#define FAR // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC // hardware access through external memory (i.e. CAN)
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+#define HWACC // hardware access through external memory (i.e. CAN)
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef QWORD
+#define QWORD long long // i.A. durch Herr Kuschel
+#endif
+
+#ifndef NDEBUG
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for Motorola PowerPC family 5x5 (555/565)
+// definitions Linux-PC
+//---------------------------------------------------------------------------
+
+#elif defined (__GNUC__)
+
+#if defined (LINUX) || defined (linux) || defined (__linux__)
+#define LINUX_SYSTEM // define 'LINUX_SYSTEM' uniform for all Linux based systems
+ // r.d.: We will need an other solution here! There are two sections here which do check the preproc-definitions:
+ // LINUX and __linux__ . The first one was Linux for PC, the second one is this section for embedded Linux (MCF5xxx).
+ // But Linux for PC does not need the definitions for embedded Linux.
+#endif
+
+ // GNU C compiler supports function inlining
+#define INLINE_FUNCTION_DEF extern inline
+
+ // to actually enable inlining just include the following three lines
+ // #undef INLINE_FUNCTION
+ // #define INLINE_FUNCTION INLINE_FUNCTION_DEF
+ // #define INLINE_ENABLED TRUE
+
+#ifdef PXROS
+#define TARGET_SYSTEM _PXROS_
+#ifdef __i386__
+#undef LINUX // this define seems to be set from compiler
+#define DEV_SYSTEM _DEV_HIGHTEC_X86_
+#elif defined (__tricore__)
+#define DEV_SYSTEM _DEV_GNU_TRICORE_
+#else // MPC5x5
+#define DEV_SYSTEM _DEV_GNU_MPC5X5_
+#endif
+
+#elif defined (LINUX) || defined (__linux__)
+#define TARGET_SYSTEM _LINUX_ // Linux definition
+#define DEV_SYSTEM _DEV_LINUX_
+
+#elif defined (GNU_CF5282)
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_GNU_CF5282_
+
+#elif defined (ECOSPRO_I386_PEAK_PCI)
+#define TARGET_SYSTEM _ECOSPRO_
+#define DEV_SYSTEM _DEV_GNU_I386_
+
+#elif defined (GNU_CF548X)
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_GNU_CF548X_
+#else
+#error 'ERROR: DEV_SYSTEM not found!'
+#endif
+
+#ifndef QWORD
+#define QWORD long long int
+#endif
+
+#if (TARGET_SYSTEM == _PXROS_)
+
+#ifndef __KERNEL__
+#include <string.h>
+#endif
+
+#define NEAR // variables mapped to internal data storage location
+#define FAR // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM /* to be defined */ // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#define HWACC // hardware access through external memory (i.e. CAN)
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef QWORD
+#define QWORD long long int
+#endif
+
+#ifndef NDEBUG
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+#endif
+
+#endif
+
+ // ------------------ GNUC for I386 ---------------------------------------------
+
+#if (TARGET_SYSTEM == _LINUX_) || (TARGET_SYSTEM == _ECOSPRO_)
+
+#ifndef __KERNEL__
+#include <string.h>
+#endif
+
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC // hardware access through external memory (i.e. CAN)
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#ifndef NEAR
+#define NEAR // variables mapped to internal data storage location
+#endif
+
+#ifndef FAR
+#define FAR // variables mapped to external data storage location
+#endif
+
+#ifndef CONST
+#define CONST const // variables mapped to ROM (i.e. flash)
+#endif
+
+#define LARGE
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef NDEBUG
+#ifndef __KERNEL__
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+#else
+#define TRACE printk
+#endif
+#endif
+#endif
+
+ // ------------------ GNU without OS ---------------------------------------------
+
+#if (TARGET_SYSTEM == _NO_OS_)
+
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC // hardware access through external memory (i.e. CAN)
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#ifndef NEAR
+#define NEAR // variables mapped to internal data storage location
+#endif
+
+#ifndef FAR
+#define FAR // variables mapped to external data storage location
+#endif
+
+#ifndef CONST
+#define CONST const // variables mapped to ROM (i.e. flash)
+#endif
+
+#define LARGE
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef NDEBUG
+// #include "xuartdrv.h"
+// #include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+// #define TRACE mprintf
+// #ifndef TRACE
+// #define TRACE trace
+// void trace (char *fmt, ...);
+// #endif
+#endif
+
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for MPC565
+//---------------------------------------------------------------------------
+#elif __MWERKS__
+
+#ifdef __MC68K__
+
+#define TARGET_SYSTEM = _MCF548X_
+#define DEV_SYSTEM _DEV_MCW_MCF5XXX_
+
+#else
+#define TARGET_SYSTEM = _MPC565_
+#define DEV_SYSTEM _DEV_MCW_MPC5X5_
+#endif
+
+#define NEAR // variables mapped to internal data storage location
+#define FAR // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define LARGE // functions set parameters to external data storage location
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#define HWACC // hardware access through external memory (i.e. CAN)
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef NDEBUG
+#include <stdio.h> // prototype printf() (for TRACE)
+#define TRACE printf
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for BECK 1x3
+//---------------------------------------------------------------------------
+#elif defined (__BORLANDC__) && defined (__PARADIGM__)
+
+#define TARGET_SYSTEM _NO_OS_
+#define DEV_SYSTEM _DEV_PAR_BECK1X3_
+
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC // hardware access through external memory (i.e. CAN)
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+#define NEAR __near // variables mapped to internal data storage location
+#define FAR __far // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define LARGE
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef NDEBUG
+#ifndef TRACE
+#include <stdio.h>
+#define TRACE printf
+#endif
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for PC
+//---------------------------------------------------------------------------
+
+#elif defined (__BORLANDC__)
+
+ // ------------------ definition target system --------------------------
+
+#ifdef _WIN32
+#define TARGET_SYSTEM _WIN32_ // WIN32 definition
+#define DEV_SYSTEM _DEV_WIN32_
+#else
+#define TARGET_SYSTEM _DOS_
+#define DEV_SYSTEM _DEV_BORLAND_DOS_
+#endif
+
+ // ------------------ WIN32 ---------------------------------------------
+
+#if (TARGET_SYSTEM == _WIN32_)
+
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC // hardware access through external memory (i.e. CAN)
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#ifndef NEAR
+#define NEAR // variables mapped to internal data storage location
+#endif
+
+#ifndef FAR
+#define FAR // variables mapped to external data storage location
+#endif
+
+#ifndef CONST
+#define CONST const // variables mapped to ROM (i.e. flash)
+#endif
+
+#define LARGE
+
+#define REENTRANT
+#define PUBLIC __stdcall
+
+#ifndef NDEBUG
+#ifndef TRACE
+#include <stdio.h>
+#define TRACE printf
+#endif
+#endif
+
+#elif (TARGET_SYSTEM == _DOS_)
+
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC // hardware access through external memory (i.e. CAN)
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+#define NEAR near // variables mapped to internal data storage location
+#define FAR far // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define LARGE
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef NDEBUG
+#ifndef TRACE
+#include <stdio.h>
+#define TRACE printf
+#endif
+#endif
+
+#endif
+
+#elif (_MSC_VER == 800) // PC MS Visual C/C++ for DOS applications
+
+#define TARGET_SYSTEM _DOS_
+#define DEV_SYSTEM _DEV_MSVC_DOS_
+
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC near // hardware access through external memory (i.e. CAN)
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+#define NEAR near // variables mapped to internal data storage location
+#define FAR far // variables mapped to external data storage location
+#define CONST const // variables mapped to ROM (i.e. flash)
+#define LARGE
+
+#define REENTRANT
+#define PUBLIC
+
+#ifndef NDEBUG
+#ifndef TRACE
+#include <stdio.h>
+#define TRACE printf
+#endif
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for RTX under WIN32
+//---------------------------------------------------------------------------
+#elif (defined (UNDER_RTSS) && defined (WIN32))
+
+ // ------------------ definition target system --------------------------
+#define TARGET_SYSTEM _WIN32_RTX_
+#define DEV_SYSTEM _DEV_WIN32_RTX_
+
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC // hardware access through external memory (i.e. CAN)
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#ifndef NEAR
+#define NEAR // variables mapped to internal data storage location
+#endif
+
+#ifndef FAR
+#define FAR // variables mapped to external data storage location
+#endif
+
+#ifndef CONST
+#define CONST const // variables mapped to ROM (i.e. flash)
+#endif
+
+#define LARGE
+
+#define REENTRANT
+#define PUBLIC __stdcall
+
+#ifndef NDEBUG
+#ifndef TRACE
+#define TRACE RtPrintf
+#endif
+#endif
+
+//---------------------------------------------------------------------------
+// definitions for WinCE
+//---------------------------------------------------------------------------
+#elif defined (_WIN32_WCE)
+
+ // ------------------ definition target system --------------------------
+#define TARGET_SYSTEM _WINCE_
+#define DEV_SYSTEM _DEV_WIN_CE_
+
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC // hardware access through external memory (i.e. CAN)
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#ifndef NEAR
+#define NEAR // variables mapped to internal data storage location
+#endif
+
+#ifndef FAR
+#define FAR // variables mapped to external data storage location
+#endif
+
+#ifndef CONST
+#define CONST const // variables mapped to ROM (i.e. flash)
+#endif
+
+#define LARGE
+
+#ifndef QWORD
+ //#define QWORD long long int // MSVC .NET can use "long long int" too (like GNU)
+#define QWORD __int64
+#endif
+
+#define REENTRANT
+#define PUBLIC __cdecl
+
+#ifdef ASSERTMSG
+#undef ASSERTMSG
+#endif
+
+#ifndef NDEBUG
+#ifndef TRACE
+#define TRACE printf
+// void trace (char *fmt, ...);
+#endif
+#endif
+
+#else // ===> PC MS Visual C/C++
+
+ // ------------------ definition target system --------------------------
+
+#ifdef _WIN32
+#define TARGET_SYSTEM _WIN32_ // WIN32 definition
+#define DEV_SYSTEM _DEV_WIN32_
+#else
+#define TARGET_SYSTEM _WIN16_ // WIN16 definition
+#define DEV_SYSTEM _DEV_WIN16_
+#endif
+
+ // ------------------ WIN16 ---------------------------------------------
+
+#if (TARGET_SYSTEM == _WIN16_)
+
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC // hardware access through external memory (i.e. CAN)
+
+ // These types can be adjusted by users to match application requirements. The goal is to
+ // minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external
+ // or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+
+#ifndef NEAR
+#define NEAR // variables mapped to internal data storage location
+#endif
+
+#ifndef FAR
+#define FAR far // variables mapped to external data storage location
+#endif
+
+#ifndef CONST
+#define CONST const // variables mapped to ROM (i.e. flash)
+#endif
+
+#define LARGE
+
+#define REENTRANT
+#define PUBLIC _far _pascal _export
+
+#ifndef NDEBUG
+#ifndef TRACE
+#define TRACE trace
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void trace(const char *fmt, ...);
+#ifdef __cplusplus
+}
+#endif
+#endif
+#endif
+#endif
+ // ------------------ WIN32 ---------------------------------------------
+#if (TARGET_SYSTEM == _WIN32_)
+#define ROM // code or variables mapped to ROM (i.e. flash)
+ // usage: CONST BYTE ROM foo = 0x00;
+#define HWACC // hardware access through external memory (i.e. CAN)
+ // These types can be adjusted by users to match application requirements. The goal is to// minimize code memory and maximize speed.
+#define GENERIC // generic pointer to point to application data
+ // Variables with this attribute can be located in external// or internal data memory.
+#define MEM // Memory attribute to optimize speed and code of pointer access.
+#ifndef NEAR
+#define NEAR // variables mapped to internal data storage location
+#endif
+#ifndef FAR
+#define FAR // variables mapped to external data storage location
+#endif
+#ifndef CONST
+#define CONST const // variables mapped to ROM (i.e. flash)
+#endif
+#define LARGE
+#define REENTRANT
+#define PUBLIC __stdcall
+#ifndef QWORD
+ //#define QWORD long long int // MSVC .NET can use "long long int" too (like GNU)
+#define QWORD __int64
+#endif
+#ifndef NDEBUG
+#ifndef TRACE
+#define TRACE trace
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void trace(const char *fmt, ...);
+#ifdef __cplusplus
+}
+#endif
+#endif
+#endif
+ // MS Visual C++ compiler supports function inlining
+#define INLINE_FUNCTION_DEF __forceinline
+ // to actually enable inlining just include the following two lines// #define INLINE_FUNCTION INLINE_FUNCTION_DEF// #define INLINE_ENABLED TRUE
+#endif
+#endif // ===> PC
+//---------------------------------------------------------------------------// definitions of basic types//---------------------------------------------------------------------------
+#ifndef _WINDEF_ // defined in WINDEF.H, included by <windows.h>
+ // --- arithmetic types ---
+#ifndef SHORT
+#define SHORT short int
+#endif
+#ifndef USHORT
+#define USHORT unsigned short int
+#endif
+#ifndef INT
+#define INT int
+#endif
+#ifndef UINT
+#define UINT unsigned int
+#endif
+#ifndef LONG
+#define LONG long int
+#endif
+#ifndef ULONG
+#define ULONG unsigned long int
+#endif
+ // --- logic types ---
+#ifndef BYTE
+#define BYTE unsigned char
+#endif
+#ifndef WORD
+#define WORD unsigned short int
+#endif
+#ifndef DWORD
+#define DWORD unsigned long int
+#endif
+#ifndef BOOL
+#define BOOL unsigned char
+#endif
+ // --- alias types ---
+#ifndef TRUE
+#define TRUE 0xFF
+#endif
+#ifndef FALSE
+#define FALSE 0x00
+#endif
+#ifndef NULL
+#define NULL ((void *) 0)
+#endif
+#endif
+#ifndef _TIME_OF_DAY_DEFINED_
+typedef struct {
+ unsigned long int m_dwMs;
+ unsigned short int m_wDays;
+
+} tTimeOfDay;
+
+#define _TIME_OF_DAY_DEFINED_
+
+#endif
+
+//---------------------------------------------------------------------------
+// Definition von TRACE
+//---------------------------------------------------------------------------
+
+#ifndef NDEBUG
+
+#ifndef TRACE0
+#define TRACE0(p0) TRACE(p0)
+#endif
+
+#ifndef TRACE1
+#define TRACE1(p0, p1) TRACE(p0, p1)
+#endif
+
+#ifndef TRACE2
+#define TRACE2(p0, p1, p2) TRACE(p0, p1, p2)
+#endif
+
+#ifndef TRACE3
+#define TRACE3(p0, p1, p2, p3) TRACE(p0, p1, p2, p3)
+#endif
+
+#ifndef TRACE4
+#define TRACE4(p0, p1, p2, p3, p4) TRACE(p0, p1, p2, p3, p4)
+#endif
+
+#ifndef TRACE5
+#define TRACE5(p0, p1, p2, p3, p4, p5) TRACE(p0, p1, p2, p3, p4, p5)
+#endif
+
+#ifndef TRACE6
+#define TRACE6(p0, p1, p2, p3, p4, p5, p6) TRACE(p0, p1, p2, p3, p4, p5, p6)
+#endif
+
+#else
+
+#ifndef TRACE0
+#define TRACE0(p0)
+#endif
+
+#ifndef TRACE1
+#define TRACE1(p0, p1)
+#endif
+
+#ifndef TRACE2
+#define TRACE2(p0, p1, p2)
+#endif
+
+#ifndef TRACE3
+#define TRACE3(p0, p1, p2, p3)
+#endif
+
+#ifndef TRACE4
+#define TRACE4(p0, p1, p2, p3, p4)
+#endif
+
+#ifndef TRACE5
+#define TRACE5(p0, p1, p2, p3, p4, p5)
+#endif
+
+#ifndef TRACE6
+#define TRACE6(p0, p1, p2, p3, p4, p5, p6)
+#endif
+
+#endif
+
+//---------------------------------------------------------------------------
+// definition of ASSERT
+//---------------------------------------------------------------------------
+
+#ifndef ASSERT
+#if !defined (__linux__) && !defined (__KERNEL__)
+#include <assert.h>
+#ifndef ASSERT
+#define ASSERT(p) assert(p)
+#endif
+#else
+#define ASSERT(p)
+#endif
+#endif
+
+//---------------------------------------------------------------------------
+// SYS TEC extensions
+//---------------------------------------------------------------------------
+
+// This macro doesn't print out C-file and line number of the failed assertion
+// but a string, which exactly names the mistake.
+#ifndef NDEBUG
+
+#define ASSERTMSG(expr,string) if (!(expr)) {\
+ PRINTF0 ("Assertion failed: " string );\
+ while (1);}
+#else
+#define ASSERTMSG(expr,string)
+#endif
+
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _GLOBAL_H_
+
+// Please keep an empty line at the end of this file.
diff --git a/drivers/staging/epl/kernel/EplDllk.h b/drivers/staging/epl/kernel/EplDllk.h
new file mode 100644
index 00000000000..588e871a922
--- /dev/null
+++ b/drivers/staging/epl/kernel/EplDllk.h
@@ -0,0 +1,165 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for kernelspace DLL module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplDllk.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.6 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/08 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_DLLK_H_
+#define _EPL_DLLK_H_
+
+#include "../EplDll.h"
+#include "../EplEvent.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef tEplKernel(*tEplDllkCbAsync) (tEplFrameInfo * pFrameInfo_p);
+
+typedef struct {
+ BYTE m_be_abSrcMac[6];
+
+} tEplDllkInitParam;
+
+// forward declaration
+struct _tEdrvTxBuffer;
+
+struct _tEplDllkNodeInfo {
+ struct _tEplDllkNodeInfo *m_pNextNodeInfo;
+ struct _tEdrvTxBuffer *m_pPreqTxBuffer;
+ unsigned int m_uiNodeId;
+ DWORD m_dwPresTimeout;
+ unsigned long m_ulDllErrorEvents;
+ tEplNmtState m_NmtState;
+ WORD m_wPresPayloadLimit;
+ BYTE m_be_abMacAddr[6];
+ BYTE m_bSoaFlag1;
+ BOOL m_fSoftDelete; // delete node after error and ignore error
+
+};
+
+typedef struct _tEplDllkNodeInfo tEplDllkNodeInfo;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+
+tEplKernel EplDllkAddInstance(tEplDllkInitParam * pInitParam_p);
+
+tEplKernel EplDllkDelInstance(void);
+
+// called before NMT_GS_COMMUNICATING will be entered to configure fixed parameters
+tEplKernel EplDllkConfig(tEplDllConfigParam * pDllConfigParam_p);
+
+// set identity of local node (may be at any time, e.g. in case of hostname change)
+tEplKernel EplDllkSetIdentity(tEplDllIdentParam * pDllIdentParam_p);
+
+// process internal events and do work that cannot be done in interrupt-context
+tEplKernel EplDllkProcess(tEplEvent * pEvent_p);
+
+// registers handler for non-EPL frames
+tEplKernel EplDllkRegAsyncHandler(tEplDllkCbAsync pfnDllkCbAsync_p);
+
+// deregisters handler for non-EPL frames
+tEplKernel EplDllkDeregAsyncHandler(tEplDllkCbAsync pfnDllkCbAsync_p);
+
+// register C_DLL_MULTICAST_ASND in ethernet driver if any AsndServiceId is registered
+tEplKernel EplDllkSetAsndServiceIdFilter(tEplDllAsndServiceId ServiceId_p,
+ tEplDllAsndFilter Filter_p);
+
+// creates the buffer for a Tx frame and registers it to the ethernet driver
+tEplKernel EplDllkCreateTxFrame(unsigned int *puiHandle_p,
+ tEplFrame ** ppFrame_p,
+ unsigned int *puiFrameSize_p,
+ tEplMsgType MsgType_p,
+ tEplDllAsndServiceId ServiceId_p);
+
+tEplKernel EplDllkDeleteTxFrame(unsigned int uiHandle_p);
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+tEplKernel EplDllkAddNode(tEplDllNodeInfo * pNodeInfo_p);
+
+tEplKernel EplDllkDeleteNode(unsigned int uiNodeId_p);
+
+tEplKernel EplDllkSoftDeleteNode(unsigned int uiNodeId_p);
+
+tEplKernel EplDllkSetFlag1OfNode(unsigned int uiNodeId_p, BYTE bSoaFlag1_p);
+
+tEplKernel EplDllkGetFirstNodeInfo(tEplDllkNodeInfo ** ppNodeInfo_p);
+
+#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+
+#endif // #ifndef _EPL_DLLK_H_
diff --git a/drivers/staging/epl/kernel/EplDllkCal.h b/drivers/staging/epl/kernel/EplDllkCal.h
new file mode 100644
index 00000000000..6c4dc7e4a80
--- /dev/null
+++ b/drivers/staging/epl/kernel/EplDllkCal.h
@@ -0,0 +1,141 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for kernelspace DLL Communication Abstraction Layer module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplDllkCal.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.6 $ $Date: 2008/11/13 17:13:09 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/13 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_DLLKCAL_H_
+#define _EPL_DLLKCAL_H_
+
+#include "../EplDll.h"
+#include "../EplEvent.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef struct {
+ unsigned long m_ulCurTxFrameCountGen;
+ unsigned long m_ulCurTxFrameCountNmt;
+ unsigned long m_ulCurRxFrameCount;
+ unsigned long m_ulMaxTxFrameCountGen;
+ unsigned long m_ulMaxTxFrameCountNmt;
+ unsigned long m_ulMaxRxFrameCount;
+
+} tEplDllkCalStatistics;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+
+tEplKernel EplDllkCalAddInstance(void);
+
+tEplKernel EplDllkCalDelInstance(void);
+
+tEplKernel EplDllkCalAsyncGetTxCount(tEplDllAsyncReqPriority * pPriority_p,
+ unsigned int *puiCount_p);
+tEplKernel EplDllkCalAsyncGetTxFrame(void *pFrame_p,
+ unsigned int *puiFrameSize_p,
+ tEplDllAsyncReqPriority Priority_p);
+// only frames with registered AsndServiceIds are passed to CAL
+tEplKernel EplDllkCalAsyncFrameReceived(tEplFrameInfo * pFrameInfo_p);
+
+tEplKernel EplDllkCalAsyncSend(tEplFrameInfo * pFrameInfo_p,
+ tEplDllAsyncReqPriority Priority_p);
+
+tEplKernel EplDllkCalAsyncClearBuffer(void);
+
+tEplKernel EplDllkCalGetStatistics(tEplDllkCalStatistics ** ppStatistics);
+
+tEplKernel EplDllkCalProcess(tEplEvent * pEvent_p);
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+tEplKernel EplDllkCalAsyncClearQueues(void);
+
+tEplKernel EplDllkCalIssueRequest(tEplDllReqServiceId Service_p,
+ unsigned int uiNodeId_p, BYTE bSoaFlag1_p);
+
+tEplKernel EplDllkCalAsyncGetSoaRequest(tEplDllReqServiceId * pReqServiceId_p,
+ unsigned int *puiNodeId_p);
+
+tEplKernel EplDllkCalAsyncSetPendingRequests(unsigned int uiNodeId_p,
+ tEplDllAsyncReqPriority
+ AsyncReqPrio_p,
+ unsigned int uiCount_p);
+
+#endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
+
+#endif // #ifndef _EPL_DLLKCAL_H_
diff --git a/drivers/staging/epl/kernel/EplErrorHandlerk.h b/drivers/staging/epl/kernel/EplErrorHandlerk.h
new file mode 100644
index 00000000000..4a67ef88b97
--- /dev/null
+++ b/drivers/staging/epl/kernel/EplErrorHandlerk.h
@@ -0,0 +1,100 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for kernel error handler module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplErrorHandlerk.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/10/02 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_ERRORHANDLERK_H_
+#define _EPL_ERRORHANDLERK_H_
+
+#include "../EplEvent.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+// init function
+tEplKernel PUBLIC EplErrorHandlerkInit(void);
+
+// add instance
+tEplKernel PUBLIC EplErrorHandlerkAddInstance(void);
+
+// delete instance
+tEplKernel PUBLIC EplErrorHandlerkDelInstance(void);
+
+// processes error events
+tEplKernel PUBLIC EplErrorHandlerkProcess(tEplEvent * pEvent_p);
+
+#endif // #ifndef _EPL_ERRORHANDLERK_H_
diff --git a/drivers/staging/epl/kernel/EplEventk.h b/drivers/staging/epl/kernel/EplEventk.h
new file mode 100644
index 00000000000..1d25aaa2ed4
--- /dev/null
+++ b/drivers/staging/epl/kernel/EplEventk.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for kernel event module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplEventk.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/12 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_EVENTK_H_
+#define _EPL_EVENTK_H_
+
+#include "../EplEvent.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+// init function
+tEplKernel PUBLIC EplEventkInit(tEplSyncCb fpSyncCb);
+
+// add instance
+tEplKernel PUBLIC EplEventkAddInstance(tEplSyncCb fpSyncCb);
+
+// delete instance
+tEplKernel PUBLIC EplEventkDelInstance(void);
+
+// Kernelthread that dispatches events in kernelspace
+tEplKernel PUBLIC EplEventkProcess(tEplEvent * pEvent_p);
+
+// post events from kernelspace
+tEplKernel PUBLIC EplEventkPost(tEplEvent * pEvent_p);
+
+// post errorevents from kernelspace
+tEplKernel PUBLIC EplEventkPostError(tEplEventSource EventSource_p,
+ tEplKernel EplError_p,
+ unsigned int uiArgSize_p, void *pArg_p);
+
+#endif // #ifndef _EPL_EVENTK_H_
diff --git a/drivers/staging/epl/kernel/EplNmtk.h b/drivers/staging/epl/kernel/EplNmtk.h
new file mode 100644
index 00000000000..53409cc8992
--- /dev/null
+++ b/drivers/staging/epl/kernel/EplNmtk.h
@@ -0,0 +1,105 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for NMT-Kernelspace-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplNmtk.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/09 k.t.: start of the implementation
+
+****************************************************************************/
+
+#ifndef _EPLNMTK_H_
+#define _EPLNMTK_H_
+
+#include "../EplNmt.h"
+#include "EplEventk.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtkInit(EPL_MCO_DECL_PTR_INSTANCE_PTR);
+
+EPLDLLEXPORT tEplKernel PUBLIC
+EplNmtkAddInstance(EPL_MCO_DECL_PTR_INSTANCE_PTR);
+
+EPLDLLEXPORT tEplKernel PUBLIC
+EplNmtkDelInstance(EPL_MCO_DECL_PTR_INSTANCE_PTR);
+
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtkProcess(EPL_MCO_DECL_PTR_INSTANCE_PTR_
+ tEplEvent * pEvent_p);
+
+EPLDLLEXPORT tEplNmtState PUBLIC
+EplNmtkGetNmtState(EPL_MCO_DECL_PTR_INSTANCE_PTR);
+
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0)
+
+#endif // #ifndef _EPLNMTK_H_
diff --git a/drivers/staging/epl/kernel/EplNmtkCal.h b/drivers/staging/epl/kernel/EplNmtkCal.h
new file mode 100644
index 00000000000..9edeafca492
--- /dev/null
+++ b/drivers/staging/epl/kernel/EplNmtkCal.h
@@ -0,0 +1,89 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for communication abstraction layer of the
+ NMT-Kernel-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplNmtkCal.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ KEIL uVision 2
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/16 -k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "EplNmtk.h"
+
+#ifndef _EPLNMTKCAL_H_
+#define _EPLNMTKCAL_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPLNMTKCAL_H_
diff --git a/drivers/staging/epl/kernel/EplObdk.h b/drivers/staging/epl/kernel/EplObdk.h
new file mode 100644
index 00000000000..cf9f5837dd3
--- /dev/null
+++ b/drivers/staging/epl/kernel/EplObdk.h
@@ -0,0 +1,196 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for Epl-Obd-Kernel-Modul
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplObdk.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.8 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/19 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplObd.h"
+
+#ifndef _EPLOBDK_H_
+#define _EPLOBDK_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// global variables
+//---------------------------------------------------------------------------
+
+extern BYTE MEM abEplObdTrashObject_g[8];
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdInit(EPL_MCO_DECL_PTR_INSTANCE_PTR_
+ tEplObdInitParam MEM * pInitParam_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdAddInstance(EPL_MCO_DECL_PTR_INSTANCE_PTR_
+ tEplObdInitParam MEM *
+ pInitParam_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdDeleteInstance(EPL_MCO_DECL_INSTANCE_PTR);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdWriteEntry(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pSrcData_p,
+ tEplObdSize Size_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdReadEntry(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pDstData_p,
+ tEplObdSize * pSize_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC
+EplObdSetStoreLoadObjCallback(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdStoreLoadObjCallback fpCallback_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdAccessOdPart(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdPart ObdPart_p,
+ tEplObdDir Direction_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdDefineVar(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplVarParam MEM * pVarParam_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT void *PUBLIC EplObdGetObjectDataPtr(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p);
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdRegisterUserOd(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdEntryPtr pUserOd_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT void PUBLIC EplObdInitVarEntry(EPL_MCO_DECL_INSTANCE_PTR_
+ tEplObdVarEntry MEM * pVarEntry_p,
+ tEplObdType Type_p,
+ tEplObdSize ObdSize_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplObdSize PUBLIC EplObdGetDataSize(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT unsigned int PUBLIC EplObdGetNodeId(EPL_MCO_DECL_INSTANCE_PTR);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdSetNodeId(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiNodeId_p,
+ tEplObdNodeIdType NodeIdType_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdIsNumerical(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ BOOL * pfEntryNumerical);
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdWriteEntryFromLe(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pSrcData_p,
+ tEplObdSize Size_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdReadEntryToLe(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pDstData_p,
+ tEplObdSize * pSize_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdGetAccessType(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ tEplObdAccess *
+ pAccessTyp_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObdSearchVarEntry(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ tEplObdVarEntry MEM **
+ ppVarEntry_p);
+
+#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0)
+
+#endif // #ifndef _EPLOBDK_H_
diff --git a/drivers/staging/epl/kernel/EplObdkCal.h b/drivers/staging/epl/kernel/EplObdkCal.h
new file mode 100644
index 00000000000..c173a950054
--- /dev/null
+++ b/drivers/staging/epl/kernel/EplObdkCal.h
@@ -0,0 +1,89 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for communication abstraction layer
+ for the Epl-Obd-Kernelspace-Modul
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplObdkCal.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/19 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplObd.h"
+
+#ifndef _EPLOBDKCAL_H_
+#define _EPLOBDKCAL_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#endif // #ifndef _EPLOBDKCAL_H_
diff --git a/drivers/staging/epl/kernel/EplPdok.h b/drivers/staging/epl/kernel/EplPdok.h
new file mode 100644
index 00000000000..b5b18f4cf68
--- /dev/null
+++ b/drivers/staging/epl/kernel/EplPdok.h
@@ -0,0 +1,110 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for kernel PDO module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplPdok.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/06/23 14:56:33 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/05/22 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_PDOK_H_
+#define _EPL_PDOK_H_
+
+#include "../EplPdo.h"
+#include "../EplEvent.h"
+#include "../EplDll.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+// process events from queue (PDOs/frames and SoA for synchronization)
+tEplKernel EplPdokProcess(tEplEvent * pEvent_p);
+
+// copies RPDO to event queue for processing
+// is called by DLL in NMT_CS_READY_TO_OPERATE and NMT_CS_OPERATIONAL
+// PDO needs not to be valid
+tEplKernel EplPdokCbPdoReceived(tEplFrameInfo * pFrameInfo_p);
+
+// posts pointer and size of TPDO to event queue
+// is called by DLL in NMT_CS_PRE_OPERATIONAL_2,
+// NMT_CS_READY_TO_OPERATE and NMT_CS_OPERATIONAL
+tEplKernel EplPdokCbPdoTransmitted(tEplFrameInfo * pFrameInfo_p);
+
+// posts SoA event to queue
+tEplKernel EplPdokCbSoa(tEplFrameInfo * pFrameInfo_p);
+
+tEplKernel EplPdokAddInstance(void);
+
+tEplKernel EplPdokDelInstance(void);
+
+#endif // #ifndef _EPL_PDOK_H_
diff --git a/drivers/staging/epl/kernel/EplPdokCal.h b/drivers/staging/epl/kernel/EplPdokCal.h
new file mode 100644
index 00000000000..6a183ebe81e
--- /dev/null
+++ b/drivers/staging/epl/kernel/EplPdokCal.h
@@ -0,0 +1,99 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for kernel PDO Communication Abstraction Layer module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplPdokCal.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/26 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_PDOKCAL_H_
+#define _EPL_PDOKCAL_H_
+
+#include "../EplInc.h"
+//#include "EplPdo.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+tEplKernel EplPdokCalAddInstance(void);
+
+tEplKernel EplPdokCalDelInstance(void);
+
+// sets flag for validity of TPDOs in shared memory
+tEplKernel EplPdokCalSetTpdosValid(BOOL fValid_p);
+
+// gets flag for validity of TPDOs from shared memory
+tEplKernel EplPdokCalAreTpdosValid(BOOL * pfValid_p);
+
+#endif // #ifndef _EPL_PDOKCAL_H_
diff --git a/drivers/staging/epl/kernel/EplTimerHighResk.h b/drivers/staging/epl/kernel/EplTimerHighResk.h
new file mode 100644
index 00000000000..d5d046d4d37
--- /dev/null
+++ b/drivers/staging/epl/kernel/EplTimerHighResk.h
@@ -0,0 +1,109 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for EPL high resolution Timermodule
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplTimerHighResk.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/09/29 d.k.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplTimer.h"
+
+#ifndef _EPLTIMERHIGHRESK_H_
+#define _EPLTIMERHIGHRESK_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplTimerHighReskInit(void);
+
+tEplKernel PUBLIC EplTimerHighReskAddInstance(void);
+
+tEplKernel PUBLIC EplTimerHighReskDelInstance(void);
+
+tEplKernel PUBLIC EplTimerHighReskSetTimerNs(tEplTimerHdl * pTimerHdl_p,
+ unsigned long long ullTimeNs_p,
+ tEplTimerkCallback pfnCallback_p,
+ unsigned long ulArgument_p,
+ BOOL fContinuously_p);
+
+tEplKernel PUBLIC EplTimerHighReskModifyTimerNs(tEplTimerHdl * pTimerHdl_p,
+ unsigned long long ullTimeNs_p,
+ tEplTimerkCallback
+ pfnCallback_p,
+ unsigned long ulArgument_p,
+ BOOL fContinuously_p);
+
+tEplKernel PUBLIC EplTimerHighReskDeleteTimer(tEplTimerHdl * pTimerHdl_p);
+
+#endif // #ifndef _EPLTIMERHIGHRESK_H_
diff --git a/drivers/staging/epl/kernel/EplTimerk.h b/drivers/staging/epl/kernel/EplTimerk.h
new file mode 100644
index 00000000000..9160e7260de
--- /dev/null
+++ b/drivers/staging/epl/kernel/EplTimerk.h
@@ -0,0 +1,118 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for EPL Kernel-Timermodule
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplTimerk.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/07/06 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplTimer.h"
+#include "../user/EplEventu.h"
+
+#ifndef _EPLTIMERK_H_
+#define _EPLTIMERK_H_
+
+#if EPL_TIMER_USE_USER != FALSE
+#include "../user/EplTimeru.h"
+#endif
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#if EPL_TIMER_USE_USER != FALSE
+#define EplTimerkInit EplTimeruInit
+#define EplTimerkAddInstance EplTimeruAddInstance
+#define EplTimerkDelInstance EplTimeruDelInstance
+#define EplTimerkSetTimerMs EplTimeruSetTimerMs
+#define EplTimerkModifyTimerMs EplTimeruModifyTimerMs
+#define EplTimerkDeleteTimer EplTimeruDeleteTimer
+#endif
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+#if EPL_TIMER_USE_USER == FALSE
+tEplKernel PUBLIC EplTimerkInit(void);
+
+tEplKernel PUBLIC EplTimerkAddInstance(void);
+
+tEplKernel PUBLIC EplTimerkDelInstance(void);
+
+tEplKernel PUBLIC EplTimerkSetTimerMs(tEplTimerHdl * pTimerHdl_p,
+ unsigned long ulTime_p,
+ tEplTimerArg Argument_p);
+
+tEplKernel PUBLIC EplTimerkModifyTimerMs(tEplTimerHdl * pTimerHdl_p,
+ unsigned long ulTime_p,
+ tEplTimerArg Argument_p);
+
+tEplKernel PUBLIC EplTimerkDeleteTimer(tEplTimerHdl * pTimerHdl_p);
+#endif
+#endif // #ifndef _EPLTIMERK_H_
diff --git a/drivers/staging/epl/kernel/VirtualEthernet.h b/drivers/staging/epl/kernel/VirtualEthernet.h
new file mode 100644
index 00000000000..deff8720e37
--- /dev/null
+++ b/drivers/staging/epl/kernel/VirtualEthernet.h
@@ -0,0 +1,96 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for virtual ethernet driver module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: VirtualEthernet.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ KEIL uVision 2
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/09/19 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_VETH_H_
+#define _EPL_VETH_H_
+
+#include "EplDllk.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_VETH)) != 0)
+
+tEplKernel PUBLIC VEthAddInstance(tEplDllkInitParam * pInitParam_p);
+
+tEplKernel PUBLIC VEthDelInstance(void);
+
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_VETH)) != 0)
+
+#endif // #ifndef _EPL_VETH_H_
diff --git a/drivers/staging/epl/proc_fs.c b/drivers/staging/epl/proc_fs.c
new file mode 100644
index 00000000000..f4910332d3c
--- /dev/null
+++ b/drivers/staging/epl/proc_fs.c
@@ -0,0 +1,409 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: proc fs entry with diagnostic information under Linux
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: proc_fs.c,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.13 $ $Date: 2008/11/07 13:55:56 $
+
+ $State: Exp $
+
+ Build Environment:
+ GNU
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/07/31 d.k.: start of implementation
+
+****************************************************************************/
+
+#include "kernel/EplNmtk.h"
+#include "user/EplNmtu.h"
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+#include "user/EplNmtMnu.h"
+#endif
+
+#include "kernel/EplDllkCal.h"
+
+//#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/major.h>
+#include <linux/version.h>
+#include <asm/io.h>
+#include <asm/uaccess.h>
+#include <asm/atomic.h>
+#include <linux/proc_fs.h>
+#include <linux/spinlock.h>
+
+#ifdef CONFIG_COLDFIRE
+#include <asm/coldfire.h>
+#include "fec.h"
+#endif
+
+/***************************************************************************/
+/* */
+/* */
+/* G L O B A L D E F I N I T I O N S */
+/* */
+/* */
+/***************************************************************************/
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+#ifndef EPL_PROC_DEV_NAME
+#define EPL_PROC_DEV_NAME "epl"
+#endif
+
+#ifndef DBG_TRACE_POINTS
+#define DBG_TRACE_POINTS 23 // # of supported debug trace points
+#endif
+
+#ifndef DBG_TRACE_VALUES
+#define DBG_TRACE_VALUES 24 // # of supported debug trace values (size of circular buffer)
+#endif
+
+//---------------------------------------------------------------------------
+// modul global types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// local vars
+//---------------------------------------------------------------------------
+
+#ifdef _DBG_TRACE_POINTS_
+atomic_t aatmDbgTracePoint_l[DBG_TRACE_POINTS];
+DWORD adwDbgTraceValue_l[DBG_TRACE_VALUES];
+DWORD dwDbgTraceValueOld_l;
+unsigned int uiDbgTraceValuePos_l;
+spinlock_t spinlockDbgTraceValue_l;
+unsigned long ulDbTraceValueFlags_l;
+#endif
+
+//---------------------------------------------------------------------------
+// local function prototypes
+//---------------------------------------------------------------------------
+
+static int EplLinProcRead(char *pcBuffer_p, char **ppcStart_p, off_t Offset_p,
+ int nBufferSize_p, int *pEof_p, void *pData_p);
+static int EplLinProcWrite(struct file *file, const char __user * buffer,
+ unsigned long count, void *data);
+
+void PUBLIC TgtDbgSignalTracePoint(BYTE bTracePointNumber_p);
+void PUBLIC TgtDbgPostTraceValue(DWORD dwTraceValue_p);
+
+EPLDLLEXPORT DWORD PUBLIC EplIdentuGetRunningRequests(void);
+
+//=========================================================================//
+// //
+// P U B L I C F U N C T I O N S //
+// //
+//=========================================================================//
+
+tEplKernel EplLinProcInit(void)
+{
+ struct proc_dir_entry *pProcDirEntry;
+ pProcDirEntry = create_proc_entry(EPL_PROC_DEV_NAME, S_IRUGO, NULL);
+ if (pProcDirEntry != NULL) {
+ pProcDirEntry->read_proc = EplLinProcRead;
+ pProcDirEntry->write_proc = EplLinProcWrite;
+ pProcDirEntry->data = NULL; // device number or something else
+
+ } else {
+ return kEplNoResource;
+ }
+
+#ifdef _DBG_TRACE_POINTS_
+ // initialize spinlock and circular buffer position
+ spin_lock_init(&spinlockDbgTraceValue_l);
+ uiDbgTraceValuePos_l = 0;
+ dwDbgTraceValueOld_l = 0;
+#endif
+
+ return kEplSuccessful;
+}
+
+tEplKernel EplLinProcFree(void)
+{
+ remove_proc_entry(EPL_PROC_DEV_NAME, NULL);
+
+ return kEplSuccessful;
+}
+
+//---------------------------------------------------------------------------
+// Target specific event signaling (FEC Tx-/Rx-Interrupt, used by Edrv)
+//---------------------------------------------------------------------------
+
+#ifdef _DBG_TRACE_POINTS_
+void PUBLIC TgtDbgSignalTracePoint(BYTE bTracePointNumber_p)
+{
+
+ if (bTracePointNumber_p >=
+ (sizeof(aatmDbgTracePoint_l) / sizeof(aatmDbgTracePoint_l[0]))) {
+ goto Exit;
+ }
+
+ atomic_inc(&aatmDbgTracePoint_l[bTracePointNumber_p]);
+
+ Exit:
+
+ return;
+
+}
+
+void PUBLIC TgtDbgPostTraceValue(DWORD dwTraceValue_p)
+{
+
+ spin_lock_irqsave(&spinlockDbgTraceValue_l, ulDbTraceValueFlags_l);
+ if (dwDbgTraceValueOld_l != dwTraceValue_p) {
+ adwDbgTraceValue_l[uiDbgTraceValuePos_l] = dwTraceValue_p;
+ uiDbgTraceValuePos_l =
+ (uiDbgTraceValuePos_l + 1) % DBG_TRACE_VALUES;
+ dwDbgTraceValueOld_l = dwTraceValue_p;
+ }
+ spin_unlock_irqrestore(&spinlockDbgTraceValue_l, ulDbTraceValueFlags_l);
+
+ return;
+
+}
+#endif
+
+//---------------------------------------------------------------------------
+// Read function for PROC-FS read access
+//---------------------------------------------------------------------------
+
+static int EplLinProcRead(char *pcBuffer_p,
+ char **ppcStart_p,
+ off_t Offset_p,
+ int nBufferSize_p, int *pEof_p, void *pData_p)
+{
+
+ int nSize;
+ int Eof;
+ tEplDllkCalStatistics *pDllkCalStats;
+
+ nSize = 0;
+ Eof = 0;
+
+ // count calls of this function
+#ifdef _DBG_TRACE_POINTS_
+ TgtDbgSignalTracePoint(0);
+#endif
+
+ //---------------------------------------------------------------
+ // generate static information
+ //---------------------------------------------------------------
+
+ // ---- Driver information ----
+ nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
+ "%s %s (c) 2006 %s\n",
+ EPL_PRODUCT_NAME, EPL_PRODUCT_VERSION,
+ EPL_PRODUCT_MANUFACTURER);
+
+ //---------------------------------------------------------------
+ // generate process information
+ //---------------------------------------------------------------
+
+ // ---- EPL state ----
+ nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
+ "NMT state: 0x%04X\n",
+ (WORD) EplNmtkGetNmtState());
+
+ EplDllkCalGetStatistics(&pDllkCalStats);
+
+ nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
+ "CurAsyncTxGen=%lu CurAsyncTxNmt=%lu CurAsyncRx=%lu\nMaxAsyncTxGen=%lu MaxAsyncTxNmt=%lu MaxAsyncRx=%lu\n",
+ pDllkCalStats->m_ulCurTxFrameCountGen,
+ pDllkCalStats->m_ulCurTxFrameCountNmt,
+ pDllkCalStats->m_ulCurRxFrameCount,
+ pDllkCalStats->m_ulMaxTxFrameCountGen,
+ pDllkCalStats->m_ulMaxTxFrameCountNmt,
+ pDllkCalStats->m_ulMaxRxFrameCount);
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+ // fetch running IdentRequests
+ nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
+ "running IdentRequests: 0x%08lX\n",
+ EplIdentuGetRunningRequests());
+
+ // fetch state of NmtMnu module
+ {
+ unsigned int uiMandatorySlaveCount;
+ unsigned int uiSignalSlaveCount;
+ WORD wFlags;
+
+ EplNmtMnuGetDiagnosticInfo(&uiMandatorySlaveCount,
+ &uiSignalSlaveCount, &wFlags);
+
+ nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
+ "MN MandSlaveCount: %u SigSlaveCount: %u Flags: 0x%X\n",
+ uiMandatorySlaveCount, uiSignalSlaveCount,
+ wFlags);
+
+ }
+#endif
+
+ // ---- FEC state ----
+#ifdef CONFIG_COLDFIRE
+ {
+ // Receive the base address
+ unsigned long base_addr;
+#if (EDRV_USED_ETH_CTRL == 0)
+ // Set the base address of FEC0
+ base_addr = FEC_BASE_ADDR_FEC0;
+#else
+ // Set the base address of FEC1
+ base_addr = FEC_BASE_ADDR_FEC1;
+#endif
+
+ nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
+ "FEC_ECR = 0x%08X FEC_EIR = 0x%08X FEC_EIMR = 0x%08X\nFEC_TCR = 0x%08X FECTFSR = 0x%08X FECRFSR = 0x%08X\n",
+ FEC_ECR(base_addr), FEC_EIR(base_addr),
+ FEC_EIMR(base_addr), FEC_TCR(base_addr),
+ FEC_FECTFSR(base_addr),
+ FEC_FECRFSR(base_addr));
+ }
+#endif
+
+ // ---- DBG: TracePoints ----
+#ifdef _DBG_TRACE_POINTS_
+ {
+ int nNum;
+
+ nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
+ "DbgTracePoints:\n");
+ for (nNum = 0;
+ nNum < (sizeof(aatmDbgTracePoint_l) / sizeof(atomic_t));
+ nNum++) {
+ nSize +=
+ snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
+ " TracePoint[%2d]: %d\n", (int)nNum,
+ atomic_read(&aatmDbgTracePoint_l[nNum]));
+ }
+
+ nSize += snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
+ "DbgTraceValues:\n");
+ for (nNum = 0; nNum < DBG_TRACE_VALUES; nNum++) {
+ if (nNum == uiDbgTraceValuePos_l) { // next value will be stored at that position
+ nSize +=
+ snprintf(pcBuffer_p + nSize,
+ nBufferSize_p - nSize, "*%08lX",
+ adwDbgTraceValue_l[nNum]);
+ } else {
+ nSize +=
+ snprintf(pcBuffer_p + nSize,
+ nBufferSize_p - nSize, " %08lX",
+ adwDbgTraceValue_l[nNum]);
+ }
+ if ((nNum & 0x00000007) == 0x00000007) { // 8 values printed -> end of line reached
+ nSize +=
+ snprintf(pcBuffer_p + nSize,
+ nBufferSize_p - nSize, "\n");
+ }
+ }
+ if ((nNum & 0x00000007) != 0x00000007) { // number of values printed is not a multiple of 8 -> print new line
+ nSize +=
+ snprintf(pcBuffer_p + nSize, nBufferSize_p - nSize,
+ "\n");
+ }
+ }
+#endif
+
+ Eof = 1;
+ goto Exit;
+
+ Exit:
+
+ *pEof_p = Eof;
+
+ return (nSize);
+
+}
+
+//---------------------------------------------------------------------------
+// Write function for PROC-FS write access
+//---------------------------------------------------------------------------
+
+static int EplLinProcWrite(struct file *file, const char __user * buffer,
+ unsigned long count, void *data)
+{
+ char abBuffer[count + 1];
+ int iErr;
+ int iVal = 0;
+ tEplNmtEvent NmtEvent;
+
+ if (count > 0) {
+ iErr = copy_from_user(abBuffer, buffer, count);
+ if (iErr != 0) {
+ return count;
+ }
+ abBuffer[count] = '\0';
+
+ iErr = sscanf(abBuffer, "%i", &iVal);
+ }
+ if ((iVal <= 0) || (iVal > 0x2F)) {
+ NmtEvent = kEplNmtEventSwReset;
+ } else {
+ NmtEvent = (tEplNmtEvent) iVal;
+ }
+ // execute specified NMT command on write access of /proc/epl
+ EplNmtuNmtEvent(NmtEvent);
+
+ return count;
+}
diff --git a/drivers/staging/epl/proc_fs.h b/drivers/staging/epl/proc_fs.h
new file mode 100644
index 00000000000..0586f499553
--- /dev/null
+++ b/drivers/staging/epl/proc_fs.h
@@ -0,0 +1,89 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: interface for proc fs entry under Linux
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: proc_fs.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.3 $ $Date: 2008/04/17 21:36:33 $
+
+ $State: Exp $
+
+ Build Environment:
+ GNU
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/07/31 d.k.: start of implementation
+
+****************************************************************************/
+
+#ifndef _EPLPROCFS_H_
+#define _EPLPROCFS_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// types
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+tEplKernel EplLinProcInit(void);
+tEplKernel EplLinProcFree(void);
+
+#endif // #ifndef _EPLPROCFS_H_
diff --git a/drivers/staging/epl/user/EplCfgMau.h b/drivers/staging/epl/user/EplCfgMau.h
new file mode 100644
index 00000000000..d25a1e9d36c
--- /dev/null
+++ b/drivers/staging/epl/user/EplCfgMau.h
@@ -0,0 +1,284 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for Epl Configuration Manager Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplCfgMau.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ VC7
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/07/14 k.t.: start of the implementation
+ -> based on CANopen CfgMa-Modul (CANopen version 5.34)
+
+****************************************************************************/
+
+#include "../EplInc.h"
+
+#ifndef _EPLCFGMA_H_
+#define _EPLCFGMA_H_
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_CFGMA)) != 0)
+
+#include "EplObdu.h"
+#include "EplSdoComu.h"
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+//define max number of timeouts for configuration of 1 device
+#define EPL_CFGMA_MAX_TIMEOUT 3
+
+//callbackfunction, called if configuration is finished
+typedef void (PUBLIC * tfpEplCfgMaCb) (unsigned int uiNodeId_p,
+ tEplKernel Errorstate_p);
+
+//State for configuartion manager Statemachine
+typedef enum {
+ // general states
+ kEplCfgMaIdle = 0x0000, // Configurationsprocess
+ // is idle
+ kEplCfgMaWaitForSdocEvent = 0x0001, // wait until the last
+ // SDOC is finisched
+ kEplCfgMaSkipMappingSub0 = 0x0002, // write Sub0 of mapping
+ // parameter with 0
+
+ kEplCfgMaFinished = 0x0004 // configuartion is finished
+} tEplCfgState;
+
+typedef enum {
+ kEplCfgMaDcfTypSystecSeg = 0x00,
+ kEplCfgMaDcfTypConDcf = 0x01,
+ kEplCfgMaDcfTypDcf = 0x02, // not supported
+ kEplCfgMaDcfTypXdc = 0x03 // not supported
+} tEplCfgMaDcfTyp;
+
+typedef enum {
+ kEplCfgMaCommon = 0, // all other index
+ kEplCfgMaPdoComm = 1, // communication index
+ kEplCfgMaPdoMapp = 2, // mapping index
+ kEplCfgMaPdoCommAfterMapp = 3, // write PDO Cob-Id after mapping subindex 0(set PDO valid)
+
+} tEplCfgMaIndexType;
+
+//bitcoded answer about the last sdo transfer saved in m_SdocState
+// also used to singal start of the State Maschine
+typedef enum {
+ kEplCfgMaSdocBusy = 0x00, // SDOC activ
+ kEplCfgMaSdocReady = 0x01, // SDOC finished
+ kEplCfgMaSdocTimeout = 0x02, // SDOC Timeout
+ kEplCfgMaSdocAbortReceived = 0x04, // SDOC Abort, see Abortcode
+ kEplCfgMaSdocStart = 0x08 // start State Mschine
+} tEplSdocState;
+
+//internal structure (instancetable for modul configuration manager)
+typedef struct {
+ tEplCfgState m_CfgState; // state of the configuration state maschine
+ tEplSdoComConHdl m_SdoComConHdl; // handle for sdo connection
+ DWORD m_dwLastAbortCode;
+ unsigned int m_uiLastIndex; // last index of configuration, to compair with actual index
+ BYTE *m_pbConcise; // Ptr to concise DCF
+ BYTE *m_pbActualIndex; // Ptr to actual index in the DCF segment
+ tfpEplCfgMaCb m_pfnCfgMaCb; // Ptr to CfgMa Callback, is call if configuration finished
+ tEplKernel m_EplKernelError; // errorcode
+ DWORD m_dwNumValueCopy; // numeric values are copied in this variable
+ unsigned int m_uiPdoNodeId; // buffer for PDO node id
+ BYTE m_bNrOfMappedObject; // number of mapped objects
+ unsigned int m_uiNodeId; // Epl node addresse
+ tEplSdocState m_SdocState; // bitcoded state of the SDO transfer
+ unsigned int m_uiLastSubIndex; // last subindex of configuration
+ BOOL m_fOneTranferOk; // atleased one transfer was successful
+ BYTE m_bEventFlag; // for Eventsignaling to the State Maschine
+ DWORD m_dwCntObjectInDcf; // number of Objects in DCF
+ tEplCfgMaIndexType m_SkipCfg; // TRUE if a adsitional Configurationprocess
+ // have to insert e.g. PDO-mapping
+ WORD m_wTimeOutCnt; // Timeout Counter, break configuration is
+ // m_wTimeOutCnt == CFGMA_MAX_TIMEOUT
+
+} tEplCfgMaNode;
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// Function: EplCfgMaInit()
+//
+// Description: Function creates first instance of Configuration Manager
+//
+// Parameters:
+//
+// Returns: tEplKernel = error code
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplCfgMaInit();
+
+//---------------------------------------------------------------------------
+// Function: EplCfgMaAddInstance()
+//
+// Description: Function creates additional instance of Configuration Manager
+//
+// Parameters:
+//
+// Returns: tEplKernel = error code
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplCfgMaAddInstance();
+
+//---------------------------------------------------------------------------
+// Function: EplCfgMaDelInstance()
+//
+// Description: Function delete instance of Configuration Manager
+//
+// Parameters:
+//
+// Returns: tEplKernel = error code
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplCfgMaDelInstance();
+
+//---------------------------------------------------------------------------
+// Function: EplCfgMaStartConfig()
+//
+// Description: Function starts the configuration process
+// initialization the statemachine for CfgMa- process
+//
+// Parameters: uiNodeId_p = NodeId of the node to configure
+// pbConcise_p = pointer to DCF
+// fpCfgMaCb_p = pointer to callback function (should not be NULL)
+// SizeOfConcise_p = size of DCF in BYTE -> for future use
+// DcfType_p = type of the DCF
+//
+// Returns: tCopKernel = error code
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplCfgMaStartConfig(unsigned int uiNodeId_p,
+ BYTE * pbConcise_p,
+ tfpEplCfgMaCb fpCfgMaCb_p,
+ tEplObdSize SizeOfConcise_p,
+ tEplCfgMaDcfTyp DcfType_p);
+
+//---------------------------------------------------------------------------
+// Function: CfgMaStartConfigurationNode()
+//
+// Description: Function started the configuration process
+// with the DCF from according OD-entry Subindex == bNodeId_p
+//
+// Parameters: uiNodeId_p = NodeId of the node to configure
+// fpCfgMaCb_p = pointer to callback function (should not be NULL)
+// DcfType_p = type of the DCF
+//
+// Returns: tCopKernel = error code
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplCfgMaStartConfigNode(unsigned int uiNodeId_p,
+ tfpEplCfgMaCb fpCfgMaCb_p,
+ tEplCfgMaDcfTyp DcfType_p);
+
+//---------------------------------------------------------------------------
+// Function: EplCfgMaStartConfigNodeDcf()
+//
+// Description: Function starts the configuration process
+// and links the configuration data to the OD
+//
+// Parameters: uiNodeId_p = NodeId of the node to configure
+// pbConcise_p = pointer to DCF
+// fpCfgMaCb_p = pointer to callback function (should not be NULL)
+// SizeOfConcise_p = size of DCF in BYTE -> for future use
+// DcfType_p = type of the DCF
+//
+// Returns: tCopKernel = error code
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplCfgMaStartConfigNodeDcf(unsigned int uiNodeId_p,
+ BYTE * pbConcise_p,
+ tfpEplCfgMaCb fpCfgMaCb_p,
+ tEplObdSize SizeOfConcise_p,
+ tEplCfgMaDcfTyp DcfType_p);
+
+//---------------------------------------------------------------------------
+// Function: EplCfgMaLinkDcf()
+//
+// Description: Function links the configuration data to the OD
+//
+// Parameters: uiNodeId_p = NodeId of the node to configure
+// pbConcise_p = pointer to DCF
+// SizeOfConcise_p = size of DCF in BYTE -> for future use
+// DcfType_p = type of the DCF
+//
+// Returns: tCopKernel = error code
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplCfgMaLinkDcf(unsigned int uiNodeId_p,
+ BYTE * pbConcise_p,
+ tEplObdSize SizeOfConcise_p,
+ tEplCfgMaDcfTyp DcfType_p);
+
+//---------------------------------------------------------------------------
+// Function: EplCfgMaCheckDcf()
+//
+// Description: Function check if there is allready a configuration file linked
+// to the OD (type is given by DcfType_p)
+//
+// Parameters: uiNodeId_p = NodeId
+// DcfType_p = type of the DCF
+//
+// Returns: tCopKernel = error code
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplCfgMaCheckDcf(unsigned int uiNodeId_p,
+ tEplCfgMaDcfTyp DcfType_p);
+
+#endif // #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_CFGMA)) != 0)
+
+#endif // _EPLCFGMA_H_
+
+// EOF
diff --git a/drivers/staging/epl/user/EplDllu.h b/drivers/staging/epl/user/EplDllu.h
new file mode 100644
index 00000000000..36f8bb76f7c
--- /dev/null
+++ b/drivers/staging/epl/user/EplDllu.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for userspace DLL module for asynchronous communication
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplDllu.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/20 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_DLLU_H_
+#define _EPL_DLLU_H_
+
+#include "../EplDll.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef tEplKernel(PUBLIC * tEplDlluCbAsnd) (tEplFrameInfo * pFrameInfo_p);
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
+
+tEplKernel EplDlluAddInstance(void);
+
+tEplKernel EplDlluDelInstance(void);
+
+tEplKernel EplDlluRegAsndService(tEplDllAsndServiceId ServiceId_p,
+ tEplDlluCbAsnd pfnDlluCbAsnd_p,
+ tEplDllAsndFilter Filter_p);
+
+tEplKernel EplDlluAsyncSend(tEplFrameInfo * pFrameInfo_p,
+ tEplDllAsyncReqPriority Priority_p);
+
+// processes asynch frames
+tEplKernel EplDlluProcess(tEplFrameInfo * pFrameInfo_p);
+
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0)
+
+#endif // #ifndef _EPL_DLLU_H_
diff --git a/drivers/staging/epl/user/EplDlluCal.h b/drivers/staging/epl/user/EplDlluCal.h
new file mode 100644
index 00000000000..b1dcd060957
--- /dev/null
+++ b/drivers/staging/epl/user/EplDlluCal.h
@@ -0,0 +1,117 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for DLL Communication Abstraction Layer module in EPL user part
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplDlluCal.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/20 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_DLLUCAL_H_
+#define _EPL_DLLUCAL_H_
+
+#include "../EplDll.h"
+#include "../EplEvent.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef tEplKernel(PUBLIC * tEplDlluCbAsnd) (tEplFrameInfo * pFrameInfo_p);
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+tEplKernel EplDlluCalAddInstance(void);
+
+tEplKernel EplDlluCalDelInstance(void);
+
+tEplKernel EplDlluCalRegAsndService(tEplDllAsndServiceId ServiceId_p,
+ tEplDlluCbAsnd pfnDlluCbAsnd_p,
+ tEplDllAsndFilter Filter_p);
+
+tEplKernel EplDlluCalAsyncSend(tEplFrameInfo * pFrameInfo,
+ tEplDllAsyncReqPriority Priority_p);
+
+tEplKernel EplDlluCalProcess(tEplEvent * pEvent_p);
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+tEplKernel EplDlluCalAddNode(tEplDllNodeInfo * pNodeInfo_p);
+
+tEplKernel EplDlluCalDeleteNode(unsigned int uiNodeId_p);
+
+tEplKernel EplDlluCalSoftDeleteNode(unsigned int uiNodeId_p);
+
+tEplKernel EplDlluCalIssueRequest(tEplDllReqServiceId Service_p,
+ unsigned int uiNodeId_p, BYTE bSoaFlag1_p);
+
+#endif
+
+#endif // #ifndef _EPL_DLLUCAL_H_
diff --git a/drivers/staging/epl/user/EplEventu.h b/drivers/staging/epl/user/EplEventu.h
new file mode 100644
index 00000000000..322cffd1187
--- /dev/null
+++ b/drivers/staging/epl/user/EplEventu.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for kernel event module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplEventu.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/12 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_EVENTU_H_
+#define _EPL_EVENTU_H_
+
+#include "../EplEvent.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+// init function
+tEplKernel PUBLIC EplEventuInit(tEplProcessEventCb pfnApiProcessEventCb_p);
+
+// add instance
+tEplKernel PUBLIC EplEventuAddInstance(tEplProcessEventCb
+ pfnApiProcessEventCb_p);
+
+// delete instance
+tEplKernel PUBLIC EplEventuDelInstance(void);
+
+// Task that dispatches events in userspace
+tEplKernel PUBLIC EplEventuProcess(tEplEvent * pEvent_p);
+
+// post events from userspace
+tEplKernel PUBLIC EplEventuPost(tEplEvent * pEvent_p);
+
+// post errorevents from userspace
+tEplKernel PUBLIC EplEventuPostError(tEplEventSource EventSource_p,
+ tEplKernel EplError_p,
+ unsigned int uiArgSize_p, void *pArg_p);
+
+#endif // #ifndef _EPL_EVENTU_H_
diff --git a/drivers/staging/epl/user/EplIdentu.h b/drivers/staging/epl/user/EplIdentu.h
new file mode 100644
index 00000000000..e7302106c74
--- /dev/null
+++ b/drivers/staging/epl/user/EplIdentu.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for Identu-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplIdentu.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/11/15 d.k.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplDll.h"
+
+#ifndef _EPLIDENTU_H_
+#define _EPLIDENTU_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef tEplKernel(PUBLIC * tEplIdentuCbResponse) (unsigned int uiNodeId_p,
+ tEplIdentResponse *
+ pIdentResponse_p);
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplIdentuInit(void);
+
+tEplKernel PUBLIC EplIdentuAddInstance(void);
+
+tEplKernel PUBLIC EplIdentuDelInstance(void);
+
+tEplKernel PUBLIC EplIdentuReset(void);
+
+tEplKernel PUBLIC EplIdentuGetIdentResponse(unsigned int uiNodeId_p,
+ tEplIdentResponse **
+ ppIdentResponse_p);
+
+tEplKernel PUBLIC EplIdentuRequestIdentResponse(unsigned int uiNodeId_p,
+ tEplIdentuCbResponse
+ pfnCbResponse_p);
+
+#endif // #ifndef _EPLIDENTU_H_
diff --git a/drivers/staging/epl/user/EplLedu.h b/drivers/staging/epl/user/EplLedu.h
new file mode 100644
index 00000000000..78e70d06445
--- /dev/null
+++ b/drivers/staging/epl/user/EplLedu.h
@@ -0,0 +1,109 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for status and error LED user part module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplLedu.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.1 $ $Date: 2008/11/17 16:40:39 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2008/11/17 d.k.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplLed.h"
+#include "../EplNmt.h"
+#include "EplEventu.h"
+
+#ifndef _EPLLEDU_H_
+#define _EPLLEDU_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef tEplKernel(PUBLIC * tEplLeduStateChangeCallback) (tEplLedType LedType_p,
+ BOOL fOn_p);
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
+
+tEplKernel PUBLIC EplLeduInit(tEplLeduStateChangeCallback pfnCbStateChange_p);
+
+tEplKernel PUBLIC EplLeduAddInstance(tEplLeduStateChangeCallback
+ pfnCbStateChange_p);
+
+tEplKernel PUBLIC EplLeduDelInstance(void);
+
+tEplKernel PUBLIC EplLeduCbNmtStateChange(tEplEventNmtStateChange
+ NmtStateChange_p);
+
+tEplKernel PUBLIC EplLeduProcessEvent(tEplEvent * pEplEvent_p);
+
+#endif // #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0)
+
+#endif // #ifndef _EPLLEDU_H_
diff --git a/drivers/staging/epl/user/EplNmtCnu.h b/drivers/staging/epl/user/EplNmtCnu.h
new file mode 100644
index 00000000000..e508055b5b8
--- /dev/null
+++ b/drivers/staging/epl/user/EplNmtCnu.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for NMT-CN-Userspace-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplNmtCnu.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/09 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "EplNmtu.h"
+#include "../EplDll.h"
+#include "../EplFrame.h"
+
+#ifndef _EPLNMTCNU_H_
+#define _EPLNMTCNU_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_CN)) != 0)
+
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtCnuInit(unsigned int uiNodeId_p);
+
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtCnuAddInstance(unsigned int uiNodeId_p);
+
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtCnuDelInstance(void);
+
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtCnuSendNmtRequest(unsigned int uiNodeId_p,
+ tEplNmtCommand
+ NmtCommand_p);
+
+EPLDLLEXPORT tEplKernel PUBLIC
+EplNmtCnuRegisterCheckEventCb(tEplNmtuCheckEventCallback
+ pfnEplNmtCheckEventCb_p);
+
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_CN)) != 0)
+
+#endif // #ifndef _EPLNMTCNU_H_
diff --git a/drivers/staging/epl/user/EplNmtMnu.h b/drivers/staging/epl/user/EplNmtMnu.h
new file mode 100644
index 00000000000..c54efeba303
--- /dev/null
+++ b/drivers/staging/epl/user/EplNmtMnu.h
@@ -0,0 +1,131 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for NMT-MN-Userspace-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplNmtMnu.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.6 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/09 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "EplNmtu.h"
+
+#ifndef _EPLNMTMNU_H_
+#define _EPLNMTMNU_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef tEplKernel(PUBLIC * tEplNmtMnuCbNodeEvent) (unsigned int uiNodeId_p,
+ tEplNmtNodeEvent
+ NodeEvent_p,
+ tEplNmtState NmtState_p,
+ WORD wErrorCode_p,
+ BOOL fMandatory_p);
+
+typedef tEplKernel(PUBLIC *
+ tEplNmtMnuCbBootEvent) (tEplNmtBootEvent BootEvent_p,
+ tEplNmtState NmtState_p,
+ WORD wErrorCode_p);
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
+
+tEplKernel EplNmtMnuInit(tEplNmtMnuCbNodeEvent pfnCbNodeEvent_p,
+ tEplNmtMnuCbBootEvent pfnCbBootEvent_p);
+
+tEplKernel EplNmtMnuAddInstance(tEplNmtMnuCbNodeEvent pfnCbNodeEvent_p,
+ tEplNmtMnuCbBootEvent pfnCbBootEvent_p);
+
+tEplKernel EplNmtMnuDelInstance(void);
+
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtMnuProcessEvent(tEplEvent * pEvent_p);
+
+tEplKernel EplNmtMnuSendNmtCommand(unsigned int uiNodeId_p,
+ tEplNmtCommand NmtCommand_p);
+
+tEplKernel EplNmtMnuTriggerStateChange(unsigned int uiNodeId_p,
+ tEplNmtNodeCommand NodeCommand_p);
+
+tEplKernel PUBLIC EplNmtMnuCbNmtStateChange(tEplEventNmtStateChange
+ NmtStateChange_p);
+
+tEplKernel PUBLIC EplNmtMnuCbCheckEvent(tEplNmtEvent NmtEvent_p);
+
+tEplKernel PUBLIC EplNmtMnuGetDiagnosticInfo(unsigned int
+ *puiMandatorySlaveCount_p,
+ unsigned int
+ *puiSignalSlaveCount_p,
+ WORD * pwFlags_p);
+
+#endif
+
+#endif // #ifndef _EPLNMTMNU_H_
diff --git a/drivers/staging/epl/user/EplNmtu.h b/drivers/staging/epl/user/EplNmtu.h
new file mode 100644
index 00000000000..5a56c583060
--- /dev/null
+++ b/drivers/staging/epl/user/EplNmtu.h
@@ -0,0 +1,155 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for NMT-Userspace-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplNmtu.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/09 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplNmt.h"
+#include "EplEventu.h"
+
+#ifndef _EPLNMTU_H_
+#define _EPLNMTU_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+// nmt commands
+typedef enum {
+ // requestable ASnd ServiceIds 0x01..0x1F
+ kEplNmtCmdIdentResponse = 0x01,
+ kEplNmtCmdStatusResponse = 0x02,
+ // plain NMT state commands 0x20..0x3F
+ kEplNmtCmdStartNode = 0x21,
+ kEplNmtCmdStopNode = 0x22,
+ kEplNmtCmdEnterPreOperational2 = 0x23,
+ kEplNmtCmdEnableReadyToOperate = 0x24,
+ kEplNmtCmdResetNode = 0x28,
+ kEplNmtCmdResetCommunication = 0x29,
+ kEplNmtCmdResetConfiguration = 0x2A,
+ kEplNmtCmdSwReset = 0x2B,
+ // extended NMT state commands 0x40..0x5F
+ kEplNmtCmdStartNodeEx = 0x41,
+ kEplNmtCmdStopNodeEx = 0x42,
+ kEplNmtCmdEnterPreOperational2Ex = 0x43,
+ kEplNmtCmdEnableReadyToOperateEx = 0x44,
+ kEplNmtCmdResetNodeEx = 0x48,
+ kEplNmtCmdResetCommunicationEx = 0x49,
+ kEplNmtCmdResetConfigurationEx = 0x4A,
+ kEplNmtCmdSwResetEx = 0x4B,
+ // NMT managing commands 0x60..0x7F
+ kEplNmtCmdNetHostNameSet = 0x62,
+ kEplNmtCmdFlushArpEntry = 0x63,
+ // NMT info services 0x80..0xBF
+ kEplNmtCmdPublishConfiguredCN = 0x80,
+ kEplNmtCmdPublishActiveCN = 0x90,
+ kEplNmtCmdPublishPreOperational1 = 0x91,
+ kEplNmtCmdPublishPreOperational2 = 0x92,
+ kEplNmtCmdPublishReadyToOperate = 0x93,
+ kEplNmtCmdPublishOperational = 0x94,
+ kEplNmtCmdPublishStopped = 0x95,
+ kEplNmtCmdPublishEmergencyNew = 0xA0,
+ kEplNmtCmdPublishTime = 0xB0,
+
+ kEplNmtCmdInvalidService = 0xFF
+} tEplNmtCommand;
+
+typedef tEplKernel(PUBLIC *
+ tEplNmtuStateChangeCallback) (tEplEventNmtStateChange
+ NmtStateChange_p);
+
+typedef tEplKernel(PUBLIC *
+ tEplNmtuCheckEventCallback) (tEplNmtEvent NmtEvent_p);
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
+
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtuInit(void);
+
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtuAddInstance(void);
+
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtuDelInstance(void);
+
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtuNmtEvent(tEplNmtEvent NmtEvent_p);
+
+EPLDLLEXPORT tEplNmtState PUBLIC EplNmtuGetNmtState(void);
+
+EPLDLLEXPORT tEplKernel PUBLIC EplNmtuProcessEvent(tEplEvent * pEplEvent_p);
+
+EPLDLLEXPORT tEplKernel PUBLIC
+EplNmtuRegisterStateChangeCb(tEplNmtuStateChangeCallback
+ pfnEplNmtStateChangeCb_p);
+
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0)
+
+#endif // #ifndef _EPLNMTU_H_
diff --git a/drivers/staging/epl/user/EplNmtuCal.h b/drivers/staging/epl/user/EplNmtuCal.h
new file mode 100644
index 00000000000..c881582702b
--- /dev/null
+++ b/drivers/staging/epl/user/EplNmtuCal.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for communication abstraction layer of the
+ NMT-Userspace-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplNmtuCal.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/16 -k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "EplNmtu.h"
+#include "../kernel/EplNmtk.h"
+
+#ifndef _EPLNMTUCAL_H_
+#define _EPLNMTUCAL_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplNmtState PUBLIC EplNmtkCalGetNmtState(void);
+
+#endif // #ifndef _EPLNMTUCAL_H_
diff --git a/drivers/staging/epl/user/EplObdu.h b/drivers/staging/epl/user/EplObdu.h
new file mode 100644
index 00000000000..bc1e1730301
--- /dev/null
+++ b/drivers/staging/epl/user/EplObdu.h
@@ -0,0 +1,192 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for Epl-Obd-Userspace-module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplObdu.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.6 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/19 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplObd.h"
+
+#ifndef _EPLOBDU_H_
+#define _EPLOBDU_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
+
+#if EPL_OBD_USE_KERNEL != FALSE
+#error "EPL OBDu module enabled, but OBD_USE_KERNEL == TRUE"
+#endif
+
+EPLDLLEXPORT tEplKernel PUBLIC EplObduWriteEntry(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pSrcData_p,
+ tEplObdSize Size_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduReadEntry(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pDstData_p,
+ tEplObdSize * pSize_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduAccessOdPart(tEplObdPart ObdPart_p,
+ tEplObdDir Direction_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduDefineVar(tEplVarParam MEM * pVarParam_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT void *PUBLIC EplObduGetObjectDataPtr(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p);
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduRegisterUserOd(tEplObdEntryPtr pUserOd_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT void PUBLIC EplObduInitVarEntry(tEplObdVarEntry MEM * pVarEntry_p,
+ BYTE bType_p,
+ tEplObdSize ObdSize_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplObdSize PUBLIC EplObduGetDataSize(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT unsigned int PUBLIC EplObduGetNodeId(void);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduSetNodeId(unsigned int uiNodeId_p,
+ tEplObdNodeIdType NodeIdType_p);
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduGetAccessType(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ tEplObdAccess *
+ pAccessTyp_p);
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduReadEntryToLe(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pDstData_p,
+ tEplObdSize * pSize_p);
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduWriteEntryFromLe(unsigned int uiIndex_p,
+ unsigned int
+ uiSubIndex_p,
+ void *pSrcData_p,
+ tEplObdSize Size_p);
+
+// ---------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduSearchVarEntry(EPL_MCO_DECL_INSTANCE_PTR_
+ unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ tEplObdVarEntry MEM **
+ ppVarEntry_p);
+
+#elif EPL_OBD_USE_KERNEL != FALSE
+#include "../kernel/EplObdk.h"
+
+#define EplObduWriteEntry EplObdWriteEntry
+
+#define EplObduReadEntry EplObdReadEntry
+
+#define EplObduAccessOdPart EplObdAccessOdPart
+
+#define EplObduDefineVar EplObdDefineVar
+
+#define EplObduGetObjectDataPtr EplObdGetObjectDataPtr
+
+#define EplObduRegisterUserOd EplObdRegisterUserOd
+
+#define EplObduInitVarEntry EplObdInitVarEntry
+
+#define EplObduGetDataSize EplObdGetDataSize
+
+#define EplObduGetNodeId EplObdGetNodeId
+
+#define EplObduSetNodeId EplObdSetNodeId
+
+#define EplObduGetAccessType EplObdGetAccessType
+
+#define EplObduReadEntryToLe EplObdReadEntryToLe
+
+#define EplObduWriteEntryFromLe EplObdWriteEntryFromLe
+
+#define EplObduSearchVarEntry EplObdSearchVarEntry
+
+#define EplObduIsNumerical EplObdIsNumerical
+
+#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDU)) != 0)
+
+#endif // #ifndef _EPLOBDU_H_
diff --git a/drivers/staging/epl/user/EplObduCal.h b/drivers/staging/epl/user/EplObduCal.h
new file mode 100644
index 00000000000..498e0112fac
--- /dev/null
+++ b/drivers/staging/epl/user/EplObduCal.h
@@ -0,0 +1,148 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for communication abstraction layer
+ for the Epl-Obd-Userspace-Modul
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplObduCal.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/19 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplObd.h"
+
+#ifndef _EPLOBDUCAL_H_
+#define _EPLOBDUCAL_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalWriteEntry(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pSrcData_p,
+ tEplObdSize Size_p);
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalReadEntry(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p,
+ void *pDstData_p,
+ tEplObdSize * pSize_p);
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalAccessOdPart(tEplObdPart ObdPart_p,
+ tEplObdDir Direction_p);
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalDefineVar(tEplVarParam MEM *
+ pVarParam_p);
+//---------------------------------------------------------------------------
+EPLDLLEXPORT void *PUBLIC EplObduCalGetObjectDataPtr(unsigned int uiIndex_p,
+ unsigned int uiSubIndex_p);
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalRegisterUserOd(tEplObdEntryPtr
+ pUserOd_p);
+//---------------------------------------------------------------------------
+EPLDLLEXPORT void PUBLIC EplObduCalInitVarEntry(tEplObdVarEntry MEM *
+ pVarEntry_p, BYTE bType_p,
+ tEplObdSize ObdSize_p);
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplObdSize PUBLIC EplObduCalGetDataSize(unsigned int uiIndex_p,
+ unsigned int
+ uiSubIndex_p);
+//---------------------------------------------------------------------------
+EPLDLLEXPORT unsigned int PUBLIC EplObduCalGetNodeId(void);
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalSetNodeId(unsigned int uiNodeId_p,
+ tEplObdNodeIdType
+ NodeIdType_p);
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalGetAccessType(unsigned int uiIndex_p,
+ unsigned int
+ uiSubIndex_p,
+ tEplObdAccess *
+ pAccessTyp_p);
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalReadEntryToLe(unsigned int uiIndex_p,
+ unsigned int
+ uiSubIndex_p,
+ void *pDstData_p,
+ tEplObdSize * pSize_p);
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC EplObduCalWriteEntryFromLe(unsigned int
+ uiIndex_p,
+ unsigned int
+ uiSubIndex_p,
+ void *pSrcData_p,
+ tEplObdSize Size_p);
+//---------------------------------------------------------------------------
+EPLDLLEXPORT tEplKernel PUBLIC
+EplObduCalSearchVarEntry(EPL_MCO_DECL_INSTANCE_PTR_ unsigned int uiIndex_p,
+ unsigned int uiSubindex_p,
+ tEplObdVarEntry MEM ** ppVarEntry_p);
+
+#endif // #ifndef _EPLOBDUCAL_H_
diff --git a/drivers/staging/epl/user/EplPdou.h b/drivers/staging/epl/user/EplPdou.h
new file mode 100644
index 00000000000..11de4862e8b
--- /dev/null
+++ b/drivers/staging/epl/user/EplPdou.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for userspace PDO module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplPdou.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/11/19 17:14:38 $
+
+ $State: Exp $
+
+ Build Environment:
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/05/22 d.k.: start of the implementation, version 1.00
+
+****************************************************************************/
+
+#ifndef _EPL_PDOU_H_
+#define _EPL_PDOU_H_
+
+#include "../EplPdo.h"
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+tEplKernel EplPdouAddInstance(void);
+
+tEplKernel EplPdouDelInstance(void);
+
+#if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOU)) != 0)
+tEplKernel PUBLIC EplPdouCbObdAccess(tEplObdCbParam MEM * pParam_p);
+#else
+#define EplPdouCbObdAccess NULL
+#endif
+
+// returns error if bPdoId_p is already valid
+/*
+tEplKernel EplPdouSetMapping(
+ BYTE bPdoId_p, BOOL fTxRx_p, BYTE bNodeId, BYTE bMappingVersion,
+ tEplPdoMapping * pMapping_p, BYTE bMaxEntries_p);
+
+tEplKernel EplPdouGetMapping(
+ BYTE bPdoId_p, BOOL fTxRx_p, BYTE * pbNodeId, BYTE * pbMappingVersion,
+ tEplPdoMapping * pMapping_p, BYTE * pbMaxEntries_p);
+*/
+
+#endif // #ifndef _EPL_PDOU_H_
diff --git a/drivers/staging/epl/user/EplSdoAsndu.h b/drivers/staging/epl/user/EplSdoAsndu.h
new file mode 100644
index 00000000000..e34959f4279
--- /dev/null
+++ b/drivers/staging/epl/user/EplSdoAsndu.h
@@ -0,0 +1,107 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for SDO/Asnd-Protocolabstractionlayer module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplSdoAsndu.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.6 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/07/07 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplSdo.h"
+#include "../EplDll.h"
+
+#ifndef _EPLSDOASNDU_H_
+#define _EPLSDOASNDU_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
+
+tEplKernel PUBLIC EplSdoAsnduInit(tEplSequLayerReceiveCb fpReceiveCb_p);
+
+tEplKernel PUBLIC EplSdoAsnduAddInstance(tEplSequLayerReceiveCb fpReceiveCb_p);
+
+tEplKernel PUBLIC EplSdoAsnduDelInstance(void);
+
+tEplKernel PUBLIC EplSdoAsnduInitCon(tEplSdoConHdl * pSdoConHandle_p,
+ unsigned int uiTargetNodeId_p);
+
+tEplKernel PUBLIC EplSdoAsnduSendData(tEplSdoConHdl SdoConHandle_p,
+ tEplFrame * pSrcData_p,
+ DWORD dwDataSize_p);
+
+tEplKernel PUBLIC EplSdoAsnduDelCon(tEplSdoConHdl SdoConHandle_p);
+
+#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_ASND)) != 0)
+
+#endif // #ifndef _EPLSDOASNDU_H_
diff --git a/drivers/staging/epl/user/EplSdoAsySequ.h b/drivers/staging/epl/user/EplSdoAsySequ.h
new file mode 100644
index 00000000000..4658b5f8c53
--- /dev/null
+++ b/drivers/staging/epl/user/EplSdoAsySequ.h
@@ -0,0 +1,111 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for asychrionus SDO Sequence Layer module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplSdoAsySequ.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.4 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/26 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplSdo.h"
+#include "EplSdoUdpu.h"
+#include "EplSdoAsndu.h"
+#include "../EplEvent.h"
+#include "EplTimeru.h"
+
+#ifndef _EPLSDOASYSEQU_H_
+#define _EPLSDOASYSEQU_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoAsySeqInit(tEplSdoComReceiveCb fpSdoComCb_p,
+ tEplSdoComConCb fpSdoComConCb_p);
+
+tEplKernel PUBLIC EplSdoAsySeqAddInstance(tEplSdoComReceiveCb fpSdoComCb_p,
+ tEplSdoComConCb fpSdoComConCb_p);
+
+tEplKernel PUBLIC EplSdoAsySeqDelInstance(void);
+
+tEplKernel PUBLIC EplSdoAsySeqInitCon(tEplSdoSeqConHdl * pSdoSeqConHdl_p,
+ unsigned int uiNodeId_p,
+ tEplSdoType SdoType);
+
+tEplKernel PUBLIC EplSdoAsySeqSendData(tEplSdoSeqConHdl SdoSeqConHdl_p,
+ unsigned int uiDataSize_p,
+ tEplFrame * pData_p);
+
+tEplKernel PUBLIC EplSdoAsySeqProcessEvent(tEplEvent * pEvent_p);
+
+tEplKernel PUBLIC EplSdoAsySeqDelCon(tEplSdoSeqConHdl SdoSeqConHdl_p);
+
+#endif // #ifndef _EPLSDOASYSEQU_H_
diff --git a/drivers/staging/epl/user/EplSdoComu.h b/drivers/staging/epl/user/EplSdoComu.h
new file mode 100644
index 00000000000..3e454c7a355
--- /dev/null
+++ b/drivers/staging/epl/user/EplSdoComu.h
@@ -0,0 +1,126 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for SDO Command Layer module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplSdoComu.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/26 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplSdo.h"
+#include "../EplObd.h"
+#include "../EplSdoAc.h"
+#include "EplObdu.h"
+#include "EplSdoAsySequ.h"
+
+#ifndef _EPLSDOCOMU_H_
+#define _EPLSDOCOMU_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+tEplKernel PUBLIC EplSdoComInit(void);
+
+tEplKernel PUBLIC EplSdoComAddInstance(void);
+
+tEplKernel PUBLIC EplSdoComDelInstance(void);
+
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)
+
+tEplKernel PUBLIC EplSdoComDefineCon(tEplSdoComConHdl * pSdoComConHdl_p,
+ unsigned int uiTargetNodeId_p,
+ tEplSdoType ProtType_p);
+
+tEplKernel PUBLIC EplSdoComInitTransferByIndex(tEplSdoComTransParamByIndex *
+ pSdoComTransParam_p);
+
+tEplKernel PUBLIC EplSdoComUndefineCon(tEplSdoComConHdl SdoComConHdl_p);
+
+tEplKernel PUBLIC EplSdoComGetState(tEplSdoComConHdl SdoComConHdl_p,
+ tEplSdoComFinished * pSdoComFinished_p);
+
+tEplKernel PUBLIC EplSdoComSdoAbort(tEplSdoComConHdl SdoComConHdl_p,
+ DWORD dwAbortCode_p);
+
+#endif
+
+// for future extention
+/*
+tEplKernel PUBLIC EplSdoComInitTransferAllByIndex(tEplSdoComTransParamAllByIndex* pSdoComTransParam_p);
+
+tEplKernel PUBLIC EplSdoComInitTransferByName(tEplSdoComTransParamByName* pSdoComTransParam_p);
+
+tEplKernel PUBLIC EplSdoComInitTransferFile(tEplSdoComTransParamFile* pSdoComTransParam_p);
+
+*/
+
+#endif // #ifndef _EPLSDOCOMU_H_
diff --git a/drivers/staging/epl/user/EplSdoUdpu.h b/drivers/staging/epl/user/EplSdoUdpu.h
new file mode 100644
index 00000000000..2d77b6fff19
--- /dev/null
+++ b/drivers/staging/epl/user/EplSdoUdpu.h
@@ -0,0 +1,109 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for SDO/UDP-Protocollabstractionlayer module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplSdoUdpu.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/10/17 15:32:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/06/26 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplSdo.h"
+
+#ifndef _EPLSDOUDPU_H_
+#define _EPLSDOUDPU_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
+
+tEplKernel PUBLIC EplSdoUdpuInit(tEplSequLayerReceiveCb fpReceiveCb_p);
+
+tEplKernel PUBLIC EplSdoUdpuAddInstance(tEplSequLayerReceiveCb fpReceiveCb_p);
+
+tEplKernel PUBLIC EplSdoUdpuDelInstance(void);
+
+tEplKernel PUBLIC EplSdoUdpuConfig(unsigned long ulIpAddr_p,
+ unsigned int uiPort_p);
+
+tEplKernel PUBLIC EplSdoUdpuInitCon(tEplSdoConHdl * pSdoConHandle_p,
+ unsigned int uiTargetNodeId_p);
+
+tEplKernel PUBLIC EplSdoUdpuSendData(tEplSdoConHdl SdoConHandle_p,
+ tEplFrame * pSrcData_p,
+ DWORD dwDataSize_p);
+
+tEplKernel PUBLIC EplSdoUdpuDelCon(tEplSdoConHdl SdoConHandle_p);
+
+#endif // end of #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0)
+
+#endif // #ifndef _EPLSDOUDPU_H_
diff --git a/drivers/staging/epl/user/EplStatusu.h b/drivers/staging/epl/user/EplStatusu.h
new file mode 100644
index 00000000000..d211935f0e8
--- /dev/null
+++ b/drivers/staging/epl/user/EplStatusu.h
@@ -0,0 +1,104 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for Statusu-Module
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplStatusu.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.3 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/11/15 d.k.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplDll.h"
+
+#ifndef _EPLSTATUSU_H_
+#define _EPLSTATUSU_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+typedef tEplKernel(PUBLIC * tEplStatusuCbResponse) (unsigned int uiNodeId_p,
+ tEplStatusResponse *
+ pStatusResponse_p);
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplStatusuInit(void);
+
+tEplKernel PUBLIC EplStatusuAddInstance(void);
+
+tEplKernel PUBLIC EplStatusuDelInstance(void);
+
+tEplKernel PUBLIC EplStatusuReset(void);
+
+tEplKernel PUBLIC EplStatusuRequestStatusResponse(unsigned int uiNodeId_p,
+ tEplStatusuCbResponse
+ pfnCbResponse_p);
+
+#endif // #ifndef _EPLSTATUSU_H_
diff --git a/drivers/staging/epl/user/EplTimeru.h b/drivers/staging/epl/user/EplTimeru.h
new file mode 100644
index 00000000000..404495501b8
--- /dev/null
+++ b/drivers/staging/epl/user/EplTimeru.h
@@ -0,0 +1,107 @@
+/****************************************************************************
+
+ (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
+ www.systec-electronic.com
+
+ Project: openPOWERLINK
+
+ Description: include file for Epl Userspace-Timermodule
+
+ License:
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of SYSTEC electronic GmbH nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact info@systec-electronic.com.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ Severability Clause:
+
+ If a provision of this License is or becomes illegal, invalid or
+ unenforceable in any jurisdiction, that shall not affect:
+ 1. the validity or enforceability in that jurisdiction of any other
+ provision of this License; or
+ 2. the validity or enforceability in other jurisdictions of that or
+ any other provision of this License.
+
+ -------------------------------------------------------------------------
+
+ $RCSfile: EplTimeru.h,v $
+
+ $Author: D.Krueger $
+
+ $Revision: 1.5 $ $Date: 2008/04/17 21:36:32 $
+
+ $State: Exp $
+
+ Build Environment:
+ GCC V3.4
+
+ -------------------------------------------------------------------------
+
+ Revision History:
+
+ 2006/07/06 k.t.: start of the implementation
+
+****************************************************************************/
+
+#include "../EplTimer.h"
+#include "EplEventu.h"
+
+#ifndef _EPLTIMERU_H_
+#define _EPLTIMERU_H_
+
+//---------------------------------------------------------------------------
+// const defines
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// typedef
+//---------------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+// function prototypes
+//---------------------------------------------------------------------------
+
+tEplKernel PUBLIC EplTimeruInit(void);
+
+tEplKernel PUBLIC EplTimeruAddInstance(void);
+
+tEplKernel PUBLIC EplTimeruDelInstance(void);
+
+tEplKernel PUBLIC EplTimeruSetTimerMs(tEplTimerHdl * pTimerHdl_p,
+ unsigned long ulTime_p,
+ tEplTimerArg Argument_p);
+
+tEplKernel PUBLIC EplTimeruModifyTimerMs(tEplTimerHdl * pTimerHdl_p,
+ unsigned long ulTime_p,
+ tEplTimerArg Argument_p);
+
+tEplKernel PUBLIC EplTimeruDeleteTimer(tEplTimerHdl * pTimerHdl_p);
+
+BOOL PUBLIC EplTimeruIsTimerActive(tEplTimerHdl TimerHdl_p);
+
+#endif // #ifndef _EPLTIMERU_H_
diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index a95c2608a0c..30eaac4c870 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -1345,7 +1345,6 @@ void et131x_free_busy_send_packets(struct et131x_adapter *pAdapter)
{
PMP_TCB pMpTcb;
struct list_head *pEntry;
- struct sk_buff *pPacket = NULL;
unsigned long lockflags;
uint32_t FreeCounter = 0;
@@ -1358,8 +1357,6 @@ void et131x_free_busy_send_packets(struct et131x_adapter *pAdapter)
spin_unlock_irqrestore(&pAdapter->SendWaitLock, lockflags);
pEntry = pAdapter->TxRing.SendWaitQueue.next;
-
- pPacket = NULL;
}
pAdapter->TxRing.nWaitSend = 0;
diff --git a/drivers/staging/et131x/et131x_debug.h b/drivers/staging/et131x/et131x_debug.h
index dab608031d0..994108eca66 100644
--- a/drivers/staging/et131x/et131x_debug.h
+++ b/drivers/staging/et131x/et131x_debug.h
@@ -82,11 +82,11 @@
#define DBG_LVL 3
#endif /* DBG_LVL */
-#define DBG_DEFAULTS (DBG_ERROR_ON | DBG_WARNING_ON | DBG_BREAK_ON )
+#define DBG_DEFAULTS (DBG_ERROR_ON | DBG_WARNING_ON | DBG_BREAK_ON)
-#define DBG_FLAGS(A) (A)->dbgFlags
-#define DBG_NAME(A) (A)->dbgName
-#define DBG_LEVEL(A) (A)->dbgLevel
+#define DBG_FLAGS(A) ((A)->dbgFlags)
+#define DBG_NAME(A) ((A)->dbgName)
+#define DBG_LEVEL(A) ((A)->dbgLevel)
#ifndef DBG_PRINT
#define DBG_PRINT(S...) printk(KERN_DEBUG S)
@@ -108,56 +108,110 @@
#define _DBG_LEAVE(A) printk(KERN_DEBUG "%s:%.*s:%s\n", DBG_NAME(A), \
DBG_LEVEL(A)--, _LEAVE_STR, __func__)
-#define DBG_ENTER(A) {if (DBG_FLAGS(A) & DBG_TRACE_ON) \
- _DBG_ENTER(A);}
+#define DBG_ENTER(A) \
+ do { \
+ if (DBG_FLAGS(A) & DBG_TRACE_ON) \
+ _DBG_ENTER(A); \
+ } while (0)
+
+#define DBG_LEAVE(A) \
+ do { \
+ if (DBG_FLAGS(A) & DBG_TRACE_ON) \
+ _DBG_LEAVE(A); \
+ } while (0)
+
+#define DBG_PARAM(A, N, F, S...) \
+ do { \
+ if (DBG_FLAGS(A) & DBG_PARAM_ON) \
+ DBG_PRINT(" %s -- "F" ", N, S); \
+ } while (0)
+
+#define DBG_ERROR(A, S...) \
+ do { \
+ if (DBG_FLAGS(A) & DBG_ERROR_ON) { \
+ DBG_PRINT("%s:ERROR:%s ", DBG_NAME(A), __func__);\
+ DBG_PRINTC(S); \
+ DBG_TRAP; \
+ } \
+ } while (0)
+
+#define DBG_WARNING(A, S...) \
+ do { \
+ if (DBG_FLAGS(A) & DBG_WARNING_ON) { \
+ DBG_PRINT("%s:WARNING:%s ", DBG_NAME(A), __func__); \
+ DBG_PRINTC(S); \
+ } \
+ } while (0)
+
+#define DBG_NOTICE(A, S...) \
+ do { \
+ if (DBG_FLAGS(A) & DBG_NOTICE_ON) { \
+ DBG_PRINT("%s:NOTICE:%s ", DBG_NAME(A), __func__); \
+ DBG_PRINTC(S); \
+ } \
+ } while (0)
+
+#define DBG_TRACE(A, S...) \
+ do { \
+ if (DBG_FLAGS(A) & DBG_TRACE_ON) { \
+ DBG_PRINT("%s:TRACE:%s ", DBG_NAME(A), __func__); \
+ DBG_PRINTC(S); \
+ } \
+ } while (0)
+
+#define DBG_VERBOSE(A, S...) \
+ do { \
+ if (DBG_FLAGS(A) & DBG_VERBOSE_ON) { \
+ DBG_PRINT("%s:VERBOSE:%s ", DBG_NAME(A), __func__); \
+ DBG_PRINTC(S); \
+ } \
+ } while (0)
+
+#define DBG_RX(A, S...) \
+ do { \
+ if (DBG_FLAGS(A) & DBG_RX_ON) \
+ DBG_PRINT(S); \
+ } while (0)
+
+#define DBG_RX_ENTER(A) \
+ do { \
+ if (DBG_FLAGS(A) & DBG_RX_ON) \
+ _DBG_ENTER(A); \
+ } while (0)
+
+#define DBG_RX_LEAVE(A) \
+ do { \
+ if (DBG_FLAGS(A) & DBG_RX_ON) \
+ _DBG_LEAVE(A); \
+ } while (0)
+
+#define DBG_TX(A, S...) \
+ do { \
+ if (DBG_FLAGS(A) & DBG_TX_ON) \
+ DBG_PRINT(S); \
+ } while (0)
+
+#define DBG_TX_ENTER(A) \
+ do { \
+ if (DBG_FLAGS(A) & DBG_TX_ON) \
+ _DBG_ENTER(A); \
+ } while (0)
+
+#define DBG_TX_LEAVE(A) \
+ do { \
+ if (DBG_FLAGS(A) & DBG_TX_ON) \
+ _DBG_LEAVE(A); \
+ } while (0)
+
+#define DBG_ASSERT(C) \
+ do { \
+ if (!(C)) { \
+ DBG_PRINT("ASSERT(%s) -- %s#%d (%s) ", \
+ #C, __FILE__, __LINE__, __func__); \
+ DBG_TRAP; \
+ } \
+ } while (0)
-#define DBG_LEAVE(A) {if (DBG_FLAGS(A) & DBG_TRACE_ON) \
- _DBG_LEAVE(A);}
-
-#define DBG_PARAM(A,N,F,S...) {if (DBG_FLAGS(A) & DBG_PARAM_ON) \
- DBG_PRINT(" %s -- "F"\n",N,S);}
-
-#define DBG_ERROR(A,S...) \
- if (DBG_FLAGS(A) & DBG_ERROR_ON) { \
- DBG_PRINT("%s:ERROR:%s ",DBG_NAME(A), __func__); \
- DBG_PRINTC(S); \
- DBG_TRAP; \
- }
-
-#define DBG_WARNING(A,S...) {if (DBG_FLAGS(A) & DBG_WARNING_ON) \
- {DBG_PRINT("%s:WARNING:%s ",DBG_NAME(A),__func__);DBG_PRINTC(S);}}
-
-#define DBG_NOTICE(A,S...) {if (DBG_FLAGS(A) & DBG_NOTICE_ON) \
- {DBG_PRINT("%s:NOTICE:%s ",DBG_NAME(A),__func__);DBG_PRINTC(S);}}
-
-#define DBG_TRACE(A,S...) {if (DBG_FLAGS(A) & DBG_TRACE_ON) \
- {DBG_PRINT("%s:TRACE:%s ",DBG_NAME(A), __func__);DBG_PRINTC(S);}}
-
-#define DBG_VERBOSE(A,S...) {if (DBG_FLAGS(A) & DBG_VERBOSE_ON) \
- {DBG_PRINT("%s:VERBOSE:%s ",DBG_NAME(A), __func__);DBG_PRINTC(S);}}
-
-#define DBG_RX(A,S...) {if (DBG_FLAGS(A) & DBG_RX_ON) \
- {DBG_PRINT(S);}}
-
-#define DBG_RX_ENTER(A) {if (DBG_FLAGS(A) & DBG_RX_ON) \
- _DBG_ENTER(A);}
-
-#define DBG_RX_LEAVE(A) {if (DBG_FLAGS(A) & DBG_RX_ON) \
- _DBG_LEAVE(A);}
-
-#define DBG_TX(A,S...) {if (DBG_FLAGS(A) & DBG_TX_ON) \
- {DBG_PRINT(S);}}
-
-#define DBG_TX_ENTER(A) {if (DBG_FLAGS(A) & DBG_TX_ON) \
- _DBG_ENTER(A);}
-
-#define DBG_TX_LEAVE(A) {if (DBG_FLAGS(A) & DBG_TX_ON) \
- _DBG_LEAVE(A);}
-
-#define DBG_ASSERT(C) {if (!(C)) \
- {DBG_PRINT("ASSERT(%s) -- %s#%d (%s)\n", \
- #C,__FILE__,__LINE__,__func__); \
- DBG_TRAP;}}
#define STATIC
typedef struct {
diff --git a/drivers/staging/frontier/Kconfig b/drivers/staging/frontier/Kconfig
new file mode 100644
index 00000000000..7121853bd39
--- /dev/null
+++ b/drivers/staging/frontier/Kconfig
@@ -0,0 +1,6 @@
+config TRANZPORT
+ tristate "Frontier Tranzport and Alphatrack support"
+ depends on USB
+ default N
+ ---help---
+ Enable support for the Frontier Tranzport and Alphatrack devices.
diff --git a/drivers/staging/frontier/Makefile b/drivers/staging/frontier/Makefile
new file mode 100644
index 00000000000..2d2ac97492d
--- /dev/null
+++ b/drivers/staging/frontier/Makefile
@@ -0,0 +1,2 @@
+obj-$(CONFIG_TRANZPORT) += tranzport.o
+obj-$(CONFIG_TRANZPORT) += alphatrack.o
diff --git a/drivers/staging/frontier/README b/drivers/staging/frontier/README
new file mode 100644
index 00000000000..07c9ef9b8fc
--- /dev/null
+++ b/drivers/staging/frontier/README
@@ -0,0 +1,28 @@
+This directory contains the USB Tranzport and Alphatrack Kernel drivers for Linux.
+
+At present the tranzport does reads/writes of 8 byte cmds to /dev/tranzport0 to control
+the lights and screen and wheel
+
+At present the alphatrack accepts reads/writes of 12 byte cmds to /dev/tranzport0 to control
+the lights and screen and fader.
+
+Both drivers also have some sysfs hooks that are non-functional at the moment.
+
+The API is currently closely tied to the ardour revision and WILL change.
+
+A sysfs interface is PERFECT for simple userspace apps to do fun things with the
+lights and screen. It's fairly lousy for handling input events and very lousy
+for watching the state of the shuttle wheel.
+
+A linux input events interface is great for the input events and shuttle wheel. It's
+theoretically OK on LEDs. A Fader can be mapped to an absolute mouse device.
+But there is no LCD support at all.
+
+In the end this is going to be driven by a midi layer, which handles all those
+cases via a defined API, but - among other things - is slow, doesn't do
+flow control, and is a LOT of extra work. Frankly, I'd like to keep the
+core driver simple because the only realtime work really required is
+the bottom half interrupt handler and the output overlapping.
+
+Exposing some sort of clean aio api to userspace would be perfect. What that
+API looks like? Gah. beats me.
diff --git a/drivers/staging/frontier/TODO b/drivers/staging/frontier/TODO
new file mode 100644
index 00000000000..3620ad2df3e
--- /dev/null
+++ b/drivers/staging/frontier/TODO
@@ -0,0 +1,9 @@
+TODO:
+ - checkpatch.pl clean
+ - sparse clean
+ - fix userspace interface to be sane
+ - possibly just port to userspace with libusb
+ - review by the USB developer community
+
+Please send any patches for this driver to Greg Kroah-Hartman <greg@kroah.com>
+and David Taht <d@teklibre.com>.
diff --git a/drivers/staging/frontier/alphatrack.c b/drivers/staging/frontier/alphatrack.c
new file mode 100644
index 00000000000..61d7c5df87a
--- /dev/null
+++ b/drivers/staging/frontier/alphatrack.c
@@ -0,0 +1,853 @@
+/*
+ * Frontier Designs Alphatrack driver
+ *
+ * Copyright (C) 2007 Michael Taht (m@taht.net)
+ *
+ * Based on the usbled driver and ldusb drivers by
+ *
+ * Copyright (C) 2004 Greg Kroah-Hartman (greg@kroah.com)
+ * Copyright (C) 2005 Michael Hund <mhund@ld-didactic.de>
+ *
+ * The ldusb driver was, in turn, derived from Lego USB Tower driver
+ * Copyright (C) 2003 David Glance <advidgsf@sourceforge.net>
+ * 2001-2004 Juergen Stuber <starblue@users.sourceforge.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2.
+ *
+ */
+
+/**
+ * This driver uses a ring buffer for time critical reading of
+ * interrupt in reports and provides read and write methods for
+ * raw interrupt reports.
+ */
+
+/* Note: this currently uses a dumb ringbuffer for reads and writes.
+ * A more optimal driver would cache and kill off outstanding urbs that are
+ * now invalid, and ignore ones that already were in the queue but valid
+ * as we only have 30 commands for the alphatrack. In particular this is
+ * key for getting lights to flash in time as otherwise many commands
+ * can be buffered up before the light change makes it to the interface.
+*/
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/kobject.h>
+#include <linux/mutex.h>
+#include <linux/version.h>
+
+#include <asm/uaccess.h>
+#include <linux/input.h>
+#include <linux/usb.h>
+#include <linux/poll.h>
+
+#include "surface_sysfs.h"
+
+/* make this work on older kernel versions */
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19)
+#include "frontier_compat.h"
+#endif /* older kernel versions */
+
+#include "alphatrack.h"
+
+#define VENDOR_ID 0x165b
+#define PRODUCT_ID 0xfad1
+
+#ifdef CONFIG_USB_DYNAMIC_MINORS
+#define USB_ALPHATRACK_MINOR_BASE 0
+#else
+// FIXME 176 - is another driver's minor - apply for that
+// #define USB_ALPHATRACK_MINOR_BASE 177
+#define USB_ALPHATRACK_MINOR_BASE 176
+#endif
+
+/* table of devices that work with this driver */
+static struct usb_device_id usb_alphatrack_table [] = {
+ { USB_DEVICE(VENDOR_ID, PRODUCT_ID) },
+ { } /* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, usb_alphatrack_table);
+MODULE_VERSION("0.40");
+MODULE_AUTHOR("Mike Taht <m@taht.net>");
+MODULE_DESCRIPTION("Alphatrack USB Driver");
+MODULE_LICENSE("GPL");
+MODULE_SUPPORTED_DEVICE("Frontier Designs Alphatrack Control Surface");
+
+/* These aren't done yet */
+
+#define SUPPRESS_EXTRA_ONLINE_EVENTS 0
+#define BUFFERED_WRITES 0
+#define SUPPRESS_EXTRA_OFFLINE_EVENTS 0
+#define COMPRESS_FADER_EVENTS 0
+
+#define BUFFERED_READS 1
+#define RING_BUFFER_SIZE 512
+#define WRITE_BUFFER_SIZE 34
+#define ALPHATRACK_USB_TIMEOUT 10
+#define OUTPUT_CMD_SIZE 8
+#define INPUT_CMD_SIZE 12
+
+
+static int debug = 0;
+
+/* Use our own dbg macro */
+#define dbg_info(dev, format, arg...) do { if (debug) dev_info(dev , format , ## arg); } while (0)
+
+#define alphatrack_ocmd_info(dev, cmd, format, arg...)
+
+#define alphatrack_icmd_info(dev, cmd, format, arg...)
+
+
+/* Module parameters */
+
+module_param(debug, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug, "Debug enabled or not");
+
+/* All interrupt in transfers are collected in a ring buffer to
+ * avoid racing conditions and get better performance of the driver.
+ */
+
+static int ring_buffer_size = RING_BUFFER_SIZE;
+
+module_param(ring_buffer_size, int, S_IRUGO);
+MODULE_PARM_DESC(ring_buffer_size, "Read ring buffer size");
+
+/* The write_buffer can one day contain more than one interrupt out transfer.
+ */
+
+static int write_buffer_size = WRITE_BUFFER_SIZE;
+module_param(write_buffer_size, int, S_IRUGO);
+MODULE_PARM_DESC(write_buffer_size, "Write buffer size");
+
+/*
+ * Increase the interval for debugging purposes.
+ * or set to 1 to use the standard interval from the endpoint descriptors.
+ */
+
+static int min_interrupt_in_interval = ALPHATRACK_USB_TIMEOUT;
+module_param(min_interrupt_in_interval, int, 0);
+MODULE_PARM_DESC(min_interrupt_in_interval, "Minimum interrupt in interval in ms");
+
+static int min_interrupt_out_interval = ALPHATRACK_USB_TIMEOUT;
+module_param(min_interrupt_out_interval, int, 0);
+MODULE_PARM_DESC(min_interrupt_out_interval, "Minimum interrupt out interval in ms");
+
+
+
+/* Structure to hold all of our device specific stuff */
+
+struct usb_alphatrack {
+ struct semaphore sem; /* locks this structure */
+ struct usb_interface* intf; /* save off the usb interface pointer */
+ int open_count; /* number of times this port has been opened */
+
+ struct alphatrack_icmd (*ring_buffer)[RING_BUFFER_SIZE]; /* just make c happy */
+ struct alphatrack_ocmd (*write_buffer)[WRITE_BUFFER_SIZE]; /* just make c happy */
+ unsigned int ring_head;
+ unsigned int ring_tail;
+
+ wait_queue_head_t read_wait;
+ wait_queue_head_t write_wait;
+
+ unsigned char* interrupt_in_buffer;
+ unsigned char* oldi_buffer;
+ struct usb_endpoint_descriptor* interrupt_in_endpoint;
+ struct urb* interrupt_in_urb;
+ int interrupt_in_interval;
+ size_t interrupt_in_endpoint_size;
+ int interrupt_in_running;
+ int interrupt_in_done;
+
+ char* interrupt_out_buffer;
+ struct usb_endpoint_descriptor* interrupt_out_endpoint;
+ struct urb* interrupt_out_urb;
+ int interrupt_out_interval;
+ size_t interrupt_out_endpoint_size;
+ int interrupt_out_busy;
+
+ atomic_t writes_pending;
+ int event; /* alternate interface to events */
+ int fader; /* 10 bits */
+ int lights; /* 23 bits */
+ unsigned char dump_state; /* 0 if disabled 1 if enabled */
+ unsigned char enable; /* 0 if disabled 1 if enabled */
+ unsigned char offline; /* if the device is out of range or asleep */
+ unsigned char verbose; /* be verbose in error reporting */
+ unsigned char last_cmd[OUTPUT_CMD_SIZE];
+ unsigned char screen[32];
+};
+
+/* prevent races between open() and disconnect() */
+static DEFINE_MUTEX(disconnect_mutex);
+
+/* forward declaration */
+
+static struct usb_driver usb_alphatrack_driver;
+
+/**
+ * usb_alphatrack_abort_transfers
+ * aborts transfers and frees associated data structures
+ */
+static void usb_alphatrack_abort_transfers(struct usb_alphatrack *dev)
+{
+ /* shutdown transfer */
+ if (dev->interrupt_in_running) {
+ dev->interrupt_in_running = 0;
+ if (dev->intf)
+ usb_kill_urb(dev->interrupt_in_urb);
+ }
+ if (dev->interrupt_out_busy)
+ if (dev->intf)
+ usb_kill_urb(dev->interrupt_out_urb);
+}
+
+/**
+ * usb_alphatrack_delete
+ */
+static void usb_alphatrack_delete(struct usb_alphatrack *dev)
+{
+ usb_alphatrack_abort_transfers(dev);
+ usb_free_urb(dev->interrupt_in_urb);
+ usb_free_urb(dev->interrupt_out_urb);
+ kfree(dev->ring_buffer);
+ kfree(dev->interrupt_in_buffer);
+ kfree(dev->interrupt_out_buffer);
+ kfree(dev); // fixme oldi_buffer
+}
+
+/**
+ * usb_alphatrack_interrupt_in_callback
+ */
+
+static void usb_alphatrack_interrupt_in_callback(struct urb *urb)
+{
+ struct usb_alphatrack *dev = urb->context;
+ unsigned int next_ring_head;
+ int retval = -1;
+
+ if (urb->status) {
+ if (urb->status == -ENOENT ||
+ urb->status == -ECONNRESET ||
+ urb->status == -ESHUTDOWN) {
+ goto exit;
+ } else {
+ dbg_info(&dev->intf->dev, "%s: nonzero status received: %d\n",
+ __FUNCTION__, urb->status);
+ goto resubmit; /* maybe we can recover */
+ }
+ }
+
+ if (urb->actual_length != INPUT_CMD_SIZE) {
+ dev_warn(&dev->intf->dev,
+ "Urb length was %d bytes!! Do something intelligent \n", urb->actual_length);
+ } else {
+ alphatrack_ocmd_info(&dev->intf->dev,&(*dev->ring_buffer)[dev->ring_tail].cmd,"%s", "bla");
+ if(memcmp(dev->interrupt_in_buffer,dev->oldi_buffer,INPUT_CMD_SIZE)==0) {
+ goto resubmit;
+ }
+ memcpy(dev->oldi_buffer,dev->interrupt_in_buffer,INPUT_CMD_SIZE);
+
+#if SUPPRESS_EXTRA_OFFLINE_EVENTS
+ if(dev->offline == 2 && dev->interrupt_in_buffer[1] == 0xff) { goto resubmit; }
+ if(dev->offline == 1 && dev->interrupt_in_buffer[1] == 0xff) { dev->offline = 2; goto resubmit; }
+/* Always pass one offline event up the stack */
+ if(dev->offline > 0 && dev->interrupt_in_buffer[1] != 0xff) { dev->offline = 0; }
+ if(dev->offline == 0 && dev->interrupt_in_buffer[1] == 0xff) { dev->offline = 1; }
+#endif
+ dbg_info(&dev->intf->dev, "%s: head, tail are %x, %x\n", __FUNCTION__,dev->ring_head,dev->ring_tail);
+ next_ring_head = (dev->ring_head+1) % ring_buffer_size;
+
+ if (next_ring_head != dev->ring_tail) {
+ memcpy(&((*dev->ring_buffer)[dev->ring_head]),
+ dev->interrupt_in_buffer, urb->actual_length);
+ dev->ring_head = next_ring_head;
+ retval = 0;
+ memset(dev->interrupt_in_buffer, 0, urb->actual_length);
+ } else {
+ dev_warn(&dev->intf->dev,
+ "Ring buffer overflow, %d bytes dropped\n",
+ urb->actual_length);
+ memset(dev->interrupt_in_buffer, 0, urb->actual_length);
+ }
+ }
+
+resubmit:
+ /* resubmit if we're still running */
+ if (dev->interrupt_in_running && dev->intf) {
+ retval = usb_submit_urb(dev->interrupt_in_urb, GFP_ATOMIC);
+ if (retval)
+ dev_err(&dev->intf->dev,
+ "usb_submit_urb failed (%d)\n", retval);
+ }
+
+exit:
+ dev->interrupt_in_done = 1;
+ wake_up_interruptible(&dev->read_wait);
+}
+
+/**
+ * usb_alphatrack_interrupt_out_callback
+ */
+static void usb_alphatrack_interrupt_out_callback(struct urb *urb)
+{
+ struct usb_alphatrack *dev = urb->context;
+
+ /* sync/async unlink faults aren't errors */
+ if (urb->status && !(urb->status == -ENOENT ||
+ urb->status == -ECONNRESET ||
+ urb->status == -ESHUTDOWN))
+ dbg_info(&dev->intf->dev,
+ "%s - nonzero write interrupt status received: %d\n",
+ __FUNCTION__, urb->status);
+ atomic_dec(&dev->writes_pending);
+ dev->interrupt_out_busy = 0;
+ wake_up_interruptible(&dev->write_wait);
+}
+
+/**
+ * usb_alphatrack_open
+ */
+static int usb_alphatrack_open(struct inode *inode, struct file *file)
+{
+ struct usb_alphatrack *dev;
+ int subminor;
+ int retval = 0;
+ struct usb_interface *interface;
+
+ nonseekable_open(inode, file);
+ subminor = iminor(inode);
+
+ mutex_lock(&disconnect_mutex);
+
+ interface = usb_find_interface(&usb_alphatrack_driver, subminor);
+
+ if (!interface) {
+ err("%s - error, can't find device for minor %d\n",
+ __FUNCTION__, subminor);
+ retval = -ENODEV;
+ goto unlock_disconnect_exit;
+ }
+
+ dev = usb_get_intfdata(interface);
+
+ if (!dev) {
+ retval = -ENODEV;
+ goto unlock_disconnect_exit;
+ }
+
+ /* lock this device */
+ if (down_interruptible(&dev->sem)) {
+ retval = -ERESTARTSYS;
+ goto unlock_disconnect_exit;
+ }
+
+ /* allow opening only once */
+ if (dev->open_count) {
+ retval = -EBUSY;
+ goto unlock_exit;
+ }
+ dev->open_count = 1;
+
+ /* initialize in direction */
+ dev->ring_head = 0;
+ dev->ring_tail = 0;
+ usb_fill_int_urb(dev->interrupt_in_urb,
+ interface_to_usbdev(interface),
+ usb_rcvintpipe(interface_to_usbdev(interface),
+ dev->interrupt_in_endpoint->bEndpointAddress),
+ dev->interrupt_in_buffer,
+ dev->interrupt_in_endpoint_size,
+ usb_alphatrack_interrupt_in_callback,
+ dev,
+ dev->interrupt_in_interval);
+
+ dev->interrupt_in_running = 1;
+ dev->interrupt_in_done = 0;
+ dev->enable = 1;
+ dev->offline = 0;
+
+ retval = usb_submit_urb(dev->interrupt_in_urb, GFP_KERNEL);
+ if (retval) {
+ dev_err(&interface->dev, "Couldn't submit interrupt_in_urb %d\n", retval);
+ dev->interrupt_in_running = 0;
+ dev->open_count = 0;
+ goto unlock_exit;
+ }
+
+ /* save device in the file's private structure */
+ file->private_data = dev;
+
+
+unlock_exit:
+ up(&dev->sem);
+
+unlock_disconnect_exit:
+ mutex_unlock(&disconnect_mutex);
+
+ return retval;
+}
+
+/**
+ * usb_alphatrack_release
+ */
+static int usb_alphatrack_release(struct inode *inode, struct file *file)
+{
+ struct usb_alphatrack *dev;
+ int retval = 0;
+
+ dev = file->private_data;
+
+ if (dev == NULL) {
+ retval = -ENODEV;
+ goto exit;
+ }
+
+ if (down_interruptible(&dev->sem)) {
+ retval = -ERESTARTSYS;
+ goto exit;
+ }
+
+ if (dev->open_count != 1) {
+ retval = -ENODEV;
+ goto unlock_exit;
+ }
+
+ if (dev->intf == NULL) {
+ /* the device was unplugged before the file was released */
+ up(&dev->sem);
+ /* unlock here as usb_alphatrack_delete frees dev */
+ usb_alphatrack_delete(dev);
+ retval = -ENODEV;
+ goto exit;
+ }
+
+ /* wait until write transfer is finished */
+ if (dev->interrupt_out_busy)
+ wait_event_interruptible_timeout(dev->write_wait, !dev->interrupt_out_busy, 2 * HZ);
+ usb_alphatrack_abort_transfers(dev);
+ dev->open_count = 0;
+
+unlock_exit:
+ up(&dev->sem);
+
+exit:
+ return retval;
+}
+
+/**
+ * usb_alphatrack_poll
+ */
+static unsigned int usb_alphatrack_poll(struct file *file, poll_table *wait)
+{
+ struct usb_alphatrack *dev;
+ unsigned int mask = 0;
+
+ dev = file->private_data;
+
+ poll_wait(file, &dev->read_wait, wait);
+ poll_wait(file, &dev->write_wait, wait);
+
+ if (dev->ring_head != dev->ring_tail)
+ mask |= POLLIN | POLLRDNORM;
+ if (!dev->interrupt_out_busy)
+ mask |= POLLOUT | POLLWRNORM;
+
+ return mask;
+}
+
+/**
+ * usb_alphatrack_read
+ */
+static ssize_t usb_alphatrack_read(struct file *file, char __user *buffer, size_t count,
+ loff_t *ppos)
+{
+ struct usb_alphatrack *dev;
+ int retval = 0;
+
+ int c = 0;
+
+ dev = file->private_data;
+
+ /* verify that we actually have some data to read */
+ if (count == 0)
+ goto exit;
+
+ /* lock this object */
+ if (down_interruptible(&dev->sem)) {
+ retval = -ERESTARTSYS;
+ goto exit;
+ }
+
+ /* verify that the device wasn't unplugged */
+ if (dev->intf == NULL) {
+ retval = -ENODEV;
+ err("No device or device unplugged %d\n", retval);
+ goto unlock_exit;
+ }
+
+ while (dev->ring_head == dev->ring_tail) {
+ if (file->f_flags & O_NONBLOCK) {
+ retval = -EAGAIN;
+ goto unlock_exit;
+ }
+ dev->interrupt_in_done = 0 ;
+ retval = wait_event_interruptible(dev->read_wait, dev->interrupt_in_done);
+ if (retval < 0) {
+ goto unlock_exit;
+ }
+ }
+
+ alphatrack_ocmd_info(&dev->intf->dev, &(*dev->ring_buffer)[dev->ring_tail].cmd, "%s", ": copying to userspace");
+
+ c = 0;
+ while((c < count) && (dev->ring_tail != dev->ring_head)) {
+ if (copy_to_user(&buffer[c], &(*dev->ring_buffer)[dev->ring_tail], INPUT_CMD_SIZE)) {
+ retval = -EFAULT;
+ goto unlock_exit;
+ }
+ dev->ring_tail = (dev->ring_tail+1) % ring_buffer_size;
+ c+=INPUT_CMD_SIZE;
+ dbg_info(&dev->intf->dev, "%s: head, tail are %x, %x\n", __FUNCTION__,dev->ring_head,dev->ring_tail);
+ }
+ retval = c;
+
+unlock_exit:
+ /* unlock the device */
+ up(&dev->sem);
+
+exit:
+ return retval;
+}
+
+/**
+ * usb_alphatrack_write
+ */
+static ssize_t usb_alphatrack_write(struct file *file, const char __user *buffer,
+ size_t count, loff_t *ppos)
+{
+ struct usb_alphatrack *dev;
+ size_t bytes_to_write;
+ int retval = 0;
+
+ dev = file->private_data;
+
+ /* verify that we actually have some data to write */
+ if (count == 0)
+ goto exit;
+
+ /* lock this object */
+ if (down_interruptible(&dev->sem)) {
+ retval = -ERESTARTSYS;
+ goto exit;
+ }
+
+ /* verify that the device wasn't unplugged */
+ if (dev->intf == NULL) {
+ retval = -ENODEV;
+ err("No device or device unplugged %d\n", retval);
+ goto unlock_exit;
+ }
+
+ /* wait until previous transfer is finished */
+ if (dev->interrupt_out_busy) {
+ if (file->f_flags & O_NONBLOCK) {
+ retval = -EAGAIN;
+ goto unlock_exit;
+ }
+ retval = wait_event_interruptible(dev->write_wait, !dev->interrupt_out_busy);
+ if (retval < 0) {
+ goto unlock_exit;
+ }
+ }
+
+ /* write the data into interrupt_out_buffer from userspace */
+ /* FIXME - if you write more than 12 bytes this breaks */
+ bytes_to_write = min(count, write_buffer_size*dev->interrupt_out_endpoint_size);
+ if (bytes_to_write < count)
+ dev_warn(&dev->intf->dev, "Write buffer overflow, %zd bytes dropped\n",count-bytes_to_write);
+
+ dbg_info(&dev->intf->dev, "%s: count = %zd, bytes_to_write = %zd\n", __FUNCTION__, count, bytes_to_write);
+
+ if (copy_from_user(dev->interrupt_out_buffer, buffer, bytes_to_write)) {
+ retval = -EFAULT;
+ goto unlock_exit;
+ }
+
+ if (dev->interrupt_out_endpoint == NULL) {
+ err("Endpoint should not be be null! \n");
+ goto unlock_exit;
+ }
+
+ /* send off the urb */
+ usb_fill_int_urb(dev->interrupt_out_urb,
+ interface_to_usbdev(dev->intf),
+ usb_sndintpipe(interface_to_usbdev(dev->intf),
+ dev->interrupt_out_endpoint->bEndpointAddress),
+ dev->interrupt_out_buffer,
+ bytes_to_write,
+ usb_alphatrack_interrupt_out_callback,
+ dev,
+ dev->interrupt_out_interval);
+ dev->interrupt_out_busy = 1;
+ atomic_inc(&dev->writes_pending);
+ wmb();
+
+ retval = usb_submit_urb(dev->interrupt_out_urb, GFP_KERNEL);
+ if (retval) {
+ dev->interrupt_out_busy = 0;
+ err("Couldn't submit interrupt_out_urb %d\n", retval);
+ atomic_dec(&dev->writes_pending);
+ goto unlock_exit;
+ }
+ retval = bytes_to_write;
+
+unlock_exit:
+ /* unlock the device */
+ up(&dev->sem);
+
+exit:
+ return retval;
+}
+
+/* file operations needed when we register this driver */
+static const struct file_operations usb_alphatrack_fops = {
+ .owner = THIS_MODULE,
+ .read = usb_alphatrack_read,
+ .write = usb_alphatrack_write,
+ .open = usb_alphatrack_open,
+ .release = usb_alphatrack_release,
+ .poll = usb_alphatrack_poll,
+};
+
+/*
+ * usb class driver info in order to get a minor number from the usb core,
+ * and to have the device registered with the driver core
+ */
+
+static struct usb_class_driver usb_alphatrack_class = {
+ .name = "alphatrack%d",
+ .fops = &usb_alphatrack_fops,
+ .minor_base = USB_ALPHATRACK_MINOR_BASE,
+};
+
+
+/**
+ * usb_alphatrack_probe
+ *
+ * Called by the usb core when a new device is connected that it thinks
+ * this driver might be interested in.
+ */
+static int usb_alphatrack_probe(struct usb_interface *intf, const struct usb_device_id *id)
+{
+ struct usb_device *udev = interface_to_usbdev(intf);
+ struct usb_alphatrack *dev = NULL;
+ struct usb_host_interface *iface_desc;
+ struct usb_endpoint_descriptor *endpoint;
+ int i;
+ int true_size;
+ int retval = -ENOMEM;
+
+ /* allocate memory for our device state and intialize it */
+
+ dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+ if (dev == NULL) {
+ dev_err(&intf->dev, "Out of memory\n");
+ goto exit;
+ }
+ init_MUTEX(&dev->sem);
+ dev->intf = intf;
+ init_waitqueue_head(&dev->read_wait);
+ init_waitqueue_head(&dev->write_wait);
+
+ iface_desc = intf->cur_altsetting;
+
+ /* set up the endpoint information */
+ for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
+ endpoint = &iface_desc->endpoint[i].desc;
+
+ if (usb_endpoint_is_int_in(endpoint))
+ dev->interrupt_in_endpoint = endpoint;
+
+ if (usb_endpoint_is_int_out(endpoint))
+ dev->interrupt_out_endpoint = endpoint;
+ }
+ if (dev->interrupt_in_endpoint == NULL) {
+ dev_err(&intf->dev, "Interrupt in endpoint not found\n");
+ goto error;
+ }
+ if (dev->interrupt_out_endpoint == NULL)
+ dev_warn(&intf->dev, "Interrupt out endpoint not found (using control endpoint instead)\n");
+
+ dev->interrupt_in_endpoint_size = le16_to_cpu(dev->interrupt_in_endpoint->wMaxPacketSize);
+
+ if (dev->interrupt_in_endpoint_size != 64)
+ dev_warn(&intf->dev, "Interrupt in endpoint size is not 64!\n");
+
+ if(ring_buffer_size == 0) { ring_buffer_size = RING_BUFFER_SIZE; }
+
+ true_size = min(ring_buffer_size,RING_BUFFER_SIZE);
+
+ /* FIXME - there are more usb_alloc routines for dma correctness. Needed? */
+
+// dev->ring_buffer = kmalloc((true_size*sizeof(struct alphatrack_icmd))+12, GFP_KERNEL);
+ dev->ring_buffer = kmalloc((true_size*sizeof(struct alphatrack_icmd)), GFP_KERNEL);
+
+ if (!dev->ring_buffer) {
+ dev_err(&intf->dev, "Couldn't allocate input ring_buffer of size %d\n",true_size);
+ goto error;
+ }
+
+ dev->interrupt_in_buffer = kmalloc(dev->interrupt_in_endpoint_size, GFP_KERNEL);
+
+ if (!dev->interrupt_in_buffer) {
+ dev_err(&intf->dev, "Couldn't allocate interrupt_in_buffer\n");
+ goto error;
+ }
+ dev->oldi_buffer = kmalloc(dev->interrupt_in_endpoint_size, GFP_KERNEL);
+ if (!dev->oldi_buffer) {
+ dev_err(&intf->dev, "Couldn't allocate old buffer\n");
+ goto error;
+ }
+ dev->interrupt_in_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!dev->interrupt_in_urb) {
+ dev_err(&intf->dev, "Couldn't allocate interrupt_in_urb\n");
+ goto error;
+ }
+
+ dev->interrupt_out_endpoint_size = dev->interrupt_out_endpoint ? le16_to_cpu(dev->interrupt_out_endpoint->wMaxPacketSize) :
+ udev->descriptor.bMaxPacketSize0;
+
+ if (dev->interrupt_out_endpoint_size !=64)
+ dev_warn(&intf->dev, "Interrupt out endpoint size is not 64!)\n");
+
+ if(write_buffer_size == 0) { write_buffer_size = WRITE_BUFFER_SIZE; }
+ true_size = min(write_buffer_size,WRITE_BUFFER_SIZE);
+
+ dev->interrupt_out_buffer = kmalloc(true_size*dev->interrupt_out_endpoint_size, GFP_KERNEL);
+
+ if (!dev->interrupt_out_buffer) {
+ dev_err(&intf->dev, "Couldn't allocate interrupt_out_buffer\n");
+ goto error;
+ }
+
+ dev->write_buffer = kmalloc(sizeof(struct alphatrack_ocmd)*true_size, GFP_KERNEL);
+
+ if (!dev->write_buffer) {
+ dev_err(&intf->dev, "Couldn't allocate write_buffer \n");
+ goto error;
+ }
+
+ dev->interrupt_out_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!dev->interrupt_out_urb) {
+ dev_err(&intf->dev, "Couldn't allocate interrupt_out_urb\n");
+ goto error;
+ }
+ dev->interrupt_in_interval = min_interrupt_in_interval > dev->interrupt_in_endpoint->bInterval ? min_interrupt_in_interval : dev->interrupt_in_endpoint->bInterval;
+ if (dev->interrupt_out_endpoint)
+ dev->interrupt_out_interval = min_interrupt_out_interval > dev->interrupt_out_endpoint->bInterval ? min_interrupt_out_interval : dev->interrupt_out_endpoint->bInterval;
+
+ /* we can register the device now, as it is ready */
+ usb_set_intfdata(intf, dev);
+
+ atomic_set(&dev->writes_pending,0);
+ retval = usb_register_dev(intf, &usb_alphatrack_class);
+ if (retval) {
+ /* something prevented us from registering this driver */
+ dev_err(&intf->dev, "Not able to get a minor for this device.\n");
+ usb_set_intfdata(intf, NULL);
+ goto error;
+ }
+
+ /* let the user know what node this device is now attached to */
+ dev_info(&intf->dev, "Alphatrack Device #%d now attached to major %d minor %d\n",
+ (intf->minor - USB_ALPHATRACK_MINOR_BASE), USB_MAJOR, intf->minor);
+
+exit:
+ return retval;
+
+error:
+ usb_alphatrack_delete(dev);
+
+ return retval;
+}
+
+/**
+ * usb_alphatrack_disconnect
+ *
+ * Called by the usb core when the device is removed from the system.
+ */
+static void usb_alphatrack_disconnect(struct usb_interface *intf)
+{
+ struct usb_alphatrack *dev;
+ int minor;
+
+ mutex_lock(&disconnect_mutex);
+
+ dev = usb_get_intfdata(intf);
+ usb_set_intfdata(intf, NULL);
+
+ down(&dev->sem);
+
+ minor = intf->minor;
+
+ /* give back our minor */
+ usb_deregister_dev(intf, &usb_alphatrack_class);
+
+ /* if the device is not opened, then we clean up right now */
+ if (!dev->open_count) {
+ up(&dev->sem);
+ usb_alphatrack_delete(dev);
+ } else {
+ dev->intf = NULL;
+ up(&dev->sem);
+ }
+
+ atomic_set(&dev->writes_pending,0);
+ mutex_unlock(&disconnect_mutex);
+
+ dev_info(&intf->dev, "Alphatrack Surface #%d now disconnected\n",
+ (minor - USB_ALPHATRACK_MINOR_BASE));
+}
+
+/* usb specific object needed to register this driver with the usb subsystem */
+static struct usb_driver usb_alphatrack_driver = {
+ .name = "alphatrack",
+ .probe = usb_alphatrack_probe,
+ .disconnect = usb_alphatrack_disconnect,
+ .id_table = usb_alphatrack_table,
+};
+
+/**
+ * usb_alphatrack_init
+ */
+static int __init usb_alphatrack_init(void)
+{
+ int retval;
+
+ /* register this driver with the USB subsystem */
+ retval = usb_register(&usb_alphatrack_driver);
+ if (retval)
+ err("usb_register failed for the "__FILE__" driver. Error number %d\n", retval);
+
+ return retval;
+}
+
+/**
+ * usb_alphatrack_exit
+ */
+static void __exit usb_alphatrack_exit(void)
+{
+ /* deregister this driver with the USB subsystem */
+ usb_deregister(&usb_alphatrack_driver);
+}
+
+module_init(usb_alphatrack_init);
+module_exit(usb_alphatrack_exit);
+
diff --git a/drivers/staging/frontier/alphatrack.h b/drivers/staging/frontier/alphatrack.h
new file mode 100644
index 00000000000..35c90a90eb0
--- /dev/null
+++ b/drivers/staging/frontier/alphatrack.h
@@ -0,0 +1,92 @@
+#define show_set_bit(a) show_set_mbit(alphatrack,a)
+#define show_set_cmd(a) show_set_mcmd(alphatrack,a)
+#define show_set_int(a) show_set_mint(alphatrack,a)
+#define show_set_char(a) show_set_mchar(alphatrack,a)
+#define show_set_light(a) show_set_ebit(alphatrack,LightID,lights,a)
+#define show_set_button(a) show_set_ebit(alphatrack,ButtonID,button,a)
+
+struct alphatrack_icmd {
+ unsigned char cmd[12];
+};
+
+struct alphatrack_ocmd {
+ unsigned char cmd[8];
+};
+
+enum LightID {
+ LIGHT_EQ = 0,
+ LIGHT_OUT,
+ LIGHT_F2,
+ LIGHT_SEND,
+ LIGHT_IN,
+ LIGHT_F1,
+ LIGHT_PAN,
+ LIGHT_UNDEF1,
+ LIGHT_UNDEF2,
+ LIGHT_SHIFT,
+ LIGHT_TRACKMUTE,
+ LIGHT_TRACKSOLO,
+ LIGHT_TRACKREC,
+ LIGHT_READ,
+ LIGHT_WRITE,
+ LIGHT_ANYSOLO,
+ LIGHT_AUTO,
+ LIGHT_F4,
+ LIGHT_RECORD,
+ LIGHT_WINDOW,
+ LIGHT_PLUGIN,
+ LIGHT_F3,
+ LIGHT_LOOP
+};
+
+#define BUTTONMASK_BATTERY 0x00004000
+#define BUTTONMASK_BACKLIGHT 0x00008000
+#define BUTTONMASK_FASTFORWARD 0x04000000
+#define BUTTONMASK_TRACKMUTE 0x00040000
+#define BUTTONMASK_TRACKSOLO 0x00800000
+#define BUTTONMASK_TRACKLEFT 0x80000000
+#define BUTTONMASK_RECORD 0x02000000
+#define BUTTONMASK_SHIFT 0x20000000
+#define BUTTONMASK_PUNCH 0x00800000
+#define BUTTONMASK_TRACKRIGHT 0x00020000
+#define BUTTONMASK_REWIND 0x01000000
+#define BUTTONMASK_STOP 0x10000000
+#define BUTTONMASK_LOOP 0x00010000
+#define BUTTONMASK_TRACKREC 0x00001000
+#define BUTTONMASK_PLAY 0x08000000
+#define BUTTONMASK_TOUCH1 0x00000008
+#define BUTTONMASK_TOUCH2 0x00000010
+#define BUTTONMASK_TOUCH3 0x00000020
+
+#define BUTTONMASK_PRESS1 0x00000009
+#define BUTTONMASK_PRESS2 0x00008010
+#define BUTTONMASK_PRESS3 0x00002020
+
+// last 3 bytes are the slider position
+// 40 is the actual slider moving, the most sig bits, and 3 lsb
+
+#define BUTTONMASK_FLIP 0x40000000
+#define BUTTONMASK_F1 0x00100000
+#define BUTTONMASK_F2 0x00400000
+#define BUTTONMASK_F3 0x00200000
+#define BUTTONMASK_F4 0x00080000
+#define BUTTONMASK_PAN 0x00000200
+#define BUTTONMASK_SEND 0x00000800
+#define BUTTONMASK_EQ 0x00004000
+#define BUTTONMASK_PLUGIN 0x00000400
+#define BUTTONMASK_AUTO 0x00000100
+
+
+// #define BUTTONMASK_FOOTSWITCH FIXME
+
+// Lookup. name. midi out. midi in.
+
+struct buttonmap_t {
+ u32 mask;
+ short midi_in;
+ short midi_out;
+ char *name;
+// void (*function) (buttonmap_t *);
+ void (*function) (void);
+};
+
diff --git a/drivers/staging/frontier/frontier_compat.h b/drivers/staging/frontier/frontier_compat.h
new file mode 100644
index 00000000000..00450e637ac
--- /dev/null
+++ b/drivers/staging/frontier/frontier_compat.h
@@ -0,0 +1,63 @@
+/* USB defines for older kernels */
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19)
+
+/**
+ * usb_endpoint_dir_out - check if the endpoint has OUT direction
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type OUT, otherwise it returns false.
+ */
+
+static inline int usb_endpoint_dir_out(const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
+}
+
+static inline int usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN);
+}
+
+
+/**
+ * usb_endpoint_xfer_int - check if the endpoint has interrupt transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type interrupt, otherwise it returns
+ * false.
+ */
+static inline int usb_endpoint_xfer_int(const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+ USB_ENDPOINT_XFER_INT);
+}
+
+
+/**
+ * usb_endpoint_is_int_in - check if the endpoint is interrupt IN
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has interrupt transfer type and IN direction,
+ * otherwise it returns false.
+ */
+
+static inline int usb_endpoint_is_int_in(const struct usb_endpoint_descriptor *epd)
+{
+ return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_in(epd));
+}
+
+/**
+ * usb_endpoint_is_int_out - check if the endpoint is interrupt OUT
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has interrupt transfer type and OUT direction,
+ * otherwise it returns false.
+ */
+
+static inline int usb_endpoint_is_int_out(const struct usb_endpoint_descriptor *epd)
+{
+ return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_out(epd));
+}
+
+#endif /* older kernel versions */
diff --git a/drivers/staging/frontier/surface_sysfs.h b/drivers/staging/frontier/surface_sysfs.h
new file mode 100644
index 00000000000..d50a562d658
--- /dev/null
+++ b/drivers/staging/frontier/surface_sysfs.h
@@ -0,0 +1,100 @@
+/* If you are going to abuse the preprocessor, why not ABUSE the preprocessor?
+ I stuck this header in a separate file so I don't have to look at it */
+
+// FIXME Need locking or atomic ops
+
+#define show_set_mbit(dname,value,bit) \
+static ssize_t show_##value(struct device *dev, struct device_attribute *attr, char *buf) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_##dname *t = usb_get_intfdata(intf); \
+ int temp = (1 && (t->value & (1 << bit))); \
+ return sprintf(buf, "%d\n", temp); \
+} \
+static ssize_t set_##value(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_##dname *t = usb_get_intfdata(intf); \
+ int temp = simple_strtoul(buf, NULL, 10); \
+ if(temp > 0) { long b = 1 << bit; t->value |= b; } \
+ else { long b = ~(1 << bit); t->value &= b ; \
+ return count; \
+} \
+static DEVICE_ATTR(value, S_IWUGO | S_IRUGO, show_##value, set_##value);
+
+#define show_set_ebit(dname,enumname,value,bit) \
+static ssize_t show_##bit(struct device *dev, struct device_attribute *attr, char *buf) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_##dname *t = usb_get_intfdata(intf); \
+ enum enumname l = bit; \
+ int temp = t->value & (1 << l); \
+ return sprintf(buf, "%d\n", temp); \
+} \
+static ssize_t set_##bit(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_##dname *t = usb_get_intfdata(intf); \
+ int temp = simple_strtoul(buf, NULL, 10); \
+ enum enumname l = bit;\
+ long b = 1 << l; \
+ if(temp > 0) { t->value |= b; } \
+ else { t->value &= ~b ; \
+ return count; \
+} \
+static DEVICE_ATTR(value, S_IWUGO | S_IRUGO, show_##value, set_##value);
+
+// FIXME FOR CORRECTLY SETTING HEX from a string
+#define show_set_mcmd(dname,value) \
+static ssize_t show_##value(struct device *dev, struct device_attribute *attr, char *buf) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_##dname *t = usb_get_intfdata(intf); \
+ int count = 0;\
+ int i; \
+ for (i = 0,i<sizeof(dname); i++) count += snprintf(buf, "%02x",t->dname[i]); \
+ return(count);\
+} \
+static ssize_t set_##value(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_##dname *t = usb_get_intfdata(intf); \
+ int temp = simple_strtoul(buf, NULL, 10); \
+ t->value = temp; \
+ return count; \
+} \
+static DEVICE_ATTR(value, S_IWUGO | S_IRUGO, show_##value, set_##value);
+
+#define show_set_mint(dname,value) \
+static ssize_t show_##value(struct device *dev, struct device_attribute *attr, char *buf) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_##dname *t = usb_get_intfdata(intf); \
+ return sprintf(buf, "%d\n", t->value); \
+} \
+static ssize_t set_##value(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_##dname *t = usb_get_intfdata(intf); \
+ int temp = simple_strtoul(buf, NULL, 10); \
+ t->value = temp; \
+ return count; \
+} \
+static DEVICE_ATTR(value, S_IWUGO | S_IRUGO, show_##value, set_##value);
+
+#define show_set_mchar(dname,value) \
+static ssize_t show_##value(struct device *dev, struct device_attribute *attr, char *buf) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_##dname *t = usb_get_intfdata(intf); \
+ return sprintf(buf, "%c\n", t->value); \
+} \
+static ssize_t set_##value(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_##dname *t = usb_get_intfdata(intf); \
+ int temp = simple_strtoul(buf, NULL, 10); \
+ t->value = temp; \
+ return count; \
+} \
+static DEVICE_ATTR(value, S_IWUGO | S_IRUGO, show_##value, set_##value);
diff --git a/drivers/staging/frontier/tranzport.c b/drivers/staging/frontier/tranzport.c
new file mode 100644
index 00000000000..275faa76238
--- /dev/null
+++ b/drivers/staging/frontier/tranzport.c
@@ -0,0 +1,1006 @@
+/*
+ * Frontier Designs Tranzport driver
+ *
+ * Copyright (C) 2007 Michael Taht (m@taht.net)
+ *
+ * Based on the usbled driver and ldusb drivers by
+ *
+ * Copyright (C) 2004 Greg Kroah-Hartman (greg@kroah.com)
+ * Copyright (C) 2005 Michael Hund <mhund@ld-didactic.de>
+ *
+ * The ldusb driver was, in turn, derived from Lego USB Tower driver
+ * Copyright (C) 2003 David Glance <advidgsf@sourceforge.net>
+ * 2001-2004 Juergen Stuber <starblue@users.sourceforge.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2.
+ *
+ */
+
+/**
+ * This driver uses a ring buffer for time critical reading of
+ * interrupt in reports and provides read and write methods for
+ * raw interrupt reports.
+ */
+
+/* Note: this currently uses a dumb ringbuffer for reads and writes.
+ * A more optimal driver would cache and kill off outstanding urbs that are
+ * now invalid, and ignore ones that already were in the queue but valid
+ * as we only have 17 commands for the tranzport. In particular this is
+ * key for getting lights to flash in time as otherwise many commands
+ * can be buffered up before the light change makes it to the interface.
+*/
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/version.h>
+
+#include <asm/uaccess.h>
+#include <linux/input.h>
+#include <linux/usb.h>
+#include <linux/poll.h>
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19)
+#include frontier_compat.h
+#endif
+
+/* Define these values to match your devices */
+#define VENDOR_ID 0x165b
+#define PRODUCT_ID 0x8101
+
+#ifdef CONFIG_USB_DYNAMIC_MINORS
+#define USB_TRANZPORT_MINOR_BASE 0
+#else
+// FIXME 176 - is the ldusb driver's minor - apply for a minor soon
+#define USB_TRANZPORT_MINOR_BASE 177
+#endif
+
+/* table of devices that work with this driver */
+static struct usb_device_id usb_tranzport_table [] = {
+ { USB_DEVICE(VENDOR_ID, PRODUCT_ID) },
+ { } /* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, usb_tranzport_table);
+MODULE_VERSION("0.33");
+MODULE_AUTHOR("Mike Taht <m@taht.net>");
+MODULE_DESCRIPTION("Tranzport USB Driver");
+MODULE_LICENSE("GPL");
+MODULE_SUPPORTED_DEVICE("Frontier Designs Tranzport Control Surface");
+
+/* These two aren't done yet */
+
+#define SUPPRESS_EXTRA_ONLINE_EVENTS 0
+#define BUFFERED_WRITES 0
+
+#define SUPPRESS_EXTRA_OFFLINE_EVENTS 1
+#define COMPRESS_WHEEL_EVENTS 1
+#define BUFFERED_READS 1
+#define RING_BUFFER_SIZE 1000
+#define WRITE_BUFFER_SIZE 34
+#define TRANZPORT_USB_TIMEOUT 10
+
+
+static int debug = 0;
+
+/* Use our own dbg macro */
+#define dbg_info(dev, format, arg...) do { if (debug) dev_info(dev , format , ## arg); } while (0)
+
+/* Module parameters */
+
+module_param(debug, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug, "Debug enabled or not");
+
+/* All interrupt in transfers are collected in a ring buffer to
+ * avoid racing conditions and get better performance of the driver.
+ */
+
+static int ring_buffer_size = RING_BUFFER_SIZE;
+
+module_param(ring_buffer_size, int, S_IRUGO);
+MODULE_PARM_DESC(ring_buffer_size, "Read ring buffer size in reports");
+
+/* The write_buffer can one day contain more than one interrupt out transfer.
+ */
+static int write_buffer_size = WRITE_BUFFER_SIZE;
+module_param(write_buffer_size, int, S_IRUGO);
+MODULE_PARM_DESC(write_buffer_size, "Write buffer size");
+
+/*
+ * Increase the interval for debugging purposes.
+ * or set to 1 to use the standard interval from the endpoint descriptors.
+ */
+
+static int min_interrupt_in_interval = TRANZPORT_USB_TIMEOUT;
+module_param(min_interrupt_in_interval, int, 0);
+MODULE_PARM_DESC(min_interrupt_in_interval, "Minimum interrupt in interval in ms");
+
+static int min_interrupt_out_interval = TRANZPORT_USB_TIMEOUT;
+module_param(min_interrupt_out_interval, int, 0);
+MODULE_PARM_DESC(min_interrupt_out_interval, "Minimum interrupt out interval in ms");
+
+struct tranzport_cmd {
+ unsigned char cmd[8];
+};
+
+enum LightID {
+ LightRecord = 0,
+ LightTrackrec,
+ LightTrackmute,
+ LightTracksolo,
+ LightAnysolo,
+ LightLoop,
+ LightPunch
+ };
+
+/* Structure to hold all of our device specific stuff */
+
+struct usb_tranzport {
+ struct semaphore sem; /* locks this structure */
+ struct usb_interface* intf; /* save off the usb interface pointer */
+
+ int open_count; /* number of times this port has been opened */
+
+ struct tranzport_cmd (*ring_buffer)[RING_BUFFER_SIZE]; /* just make c happy */
+ unsigned int ring_head;
+ unsigned int ring_tail;
+
+ wait_queue_head_t read_wait;
+ wait_queue_head_t write_wait;
+
+ unsigned char* interrupt_in_buffer;
+ struct usb_endpoint_descriptor* interrupt_in_endpoint;
+ struct urb* interrupt_in_urb;
+ int interrupt_in_interval;
+ size_t interrupt_in_endpoint_size;
+ int interrupt_in_running;
+ int interrupt_in_done;
+
+ char* interrupt_out_buffer;
+ struct usb_endpoint_descriptor* interrupt_out_endpoint;
+ struct urb* interrupt_out_urb;
+ int interrupt_out_interval;
+ size_t interrupt_out_endpoint_size;
+ int interrupt_out_busy;
+
+ /* Sysfs and translation support */
+
+ int event; /* alternate interface to events */
+ int wheel; /* - for negative, 0 for none, + for positive */
+ unsigned char dump_state; /* 0 if disabled 1 if enabled */
+ unsigned char enable; /* 0 if disabled 1 if enabled */
+ unsigned char offline; /* if the device is out of range or asleep */
+ unsigned char compress_wheel; /* flag to compress wheel events */
+ unsigned char light; /* 7 bits used */
+ unsigned char last_cmd[8];
+ unsigned char last_input[8];
+ unsigned char screen[40]; // We'll also have cells
+
+};
+
+/* prevent races between open() and disconnect() */
+static DEFINE_MUTEX(disconnect_mutex);
+
+static struct usb_driver usb_tranzport_driver;
+
+/**
+ * usb_tranzport_abort_transfers
+ * aborts transfers and frees associated data structures
+ */
+static void usb_tranzport_abort_transfers(struct usb_tranzport *dev)
+{
+ /* shutdown transfer */
+ if (dev->interrupt_in_running) {
+ dev->interrupt_in_running = 0;
+ if (dev->intf)
+ usb_kill_urb(dev->interrupt_in_urb);
+ }
+ if (dev->interrupt_out_busy)
+ if (dev->intf)
+ usb_kill_urb(dev->interrupt_out_urb);
+}
+
+// FIXME ~light not good enough or correct - need atomic set_bit
+
+#define show_set_light(value) \
+static ssize_t show_##value(struct device *dev, struct device_attribute *attr, char *buf) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_tranzport *t = usb_get_intfdata(intf); \
+ enum LightID light = value; \
+ int temp = (1 && (t->light & (1 << light))); \
+ return sprintf(buf, "%d\n", temp ); \
+} \
+static ssize_t set_##value(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_tranzport *t = usb_get_intfdata(intf); \
+ int temp = simple_strtoul(buf, NULL, 10); \
+ enum LightID light = (temp << value) & (t->light << value); \
+ t->light = (t->light & ~light) ; \
+ return count; \
+} \
+static DEVICE_ATTR(value, S_IWUGO | S_IRUGO, show_##value, set_##value);
+
+show_set_light(LightRecord);
+show_set_light(LightTrackrec);
+show_set_light(LightTrackmute);
+show_set_light(LightTracksolo);
+show_set_light(LightAnysolo);
+show_set_light(LightLoop);
+show_set_light(LightPunch);
+
+
+#define show_set_int(value) \
+static ssize_t show_##value(struct device *dev, struct device_attribute *attr, char *buf) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_tranzport *t = usb_get_intfdata(intf); \
+ \
+ return sprintf(buf, "%d\n", t->value); \
+} \
+static ssize_t set_##value(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_tranzport *t = usb_get_intfdata(intf); \
+ int temp = simple_strtoul(buf, NULL, 10); \
+ \
+ t->value = temp; \
+ return count; \
+} \
+static DEVICE_ATTR(value, S_IWUGO | S_IRUGO, show_##value, set_##value);
+
+show_set_int(enable);
+show_set_int(offline);
+show_set_int(compress_wheel);
+show_set_int(dump_state);
+show_set_int(wheel);
+show_set_int(event);
+
+#define show_set_cmd(value) \
+static ssize_t show_##value(struct device *dev, struct device_attribute *attr, char *buf) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_tranzport *t = usb_get_intfdata(intf); \
+ \
+ return sprintf(buf, "%d\n", t->value); \
+} \
+static ssize_t set_##value(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
+{ \
+ struct usb_interface *intf = to_usb_interface(dev); \
+ struct usb_tranzport *t = usb_get_intfdata(intf); \
+ int temp = simple_strtoul(buf, NULL, 10); \
+ \
+ t->value = temp; \
+ return count; \
+} \
+static DEVICE_ATTR(value, S_IWUGO | S_IRUGO, show_##value, set_##value);
+
+
+
+
+/**
+ * usb_tranzport_delete
+ */
+static void usb_tranzport_delete(struct usb_tranzport *dev)
+{
+ usb_tranzport_abort_transfers(dev);
+ /* This is just too twisted to be correct */
+ if(dev->intf != NULL) {
+ device_remove_file(&dev->intf->dev, &dev_attr_LightRecord);
+ device_remove_file(&dev->intf->dev, &dev_attr_LightTrackrec);
+ device_remove_file(&dev->intf->dev, &dev_attr_LightTrackmute);
+ device_remove_file(&dev->intf->dev, &dev_attr_LightTracksolo);
+ device_remove_file(&dev->intf->dev, &dev_attr_LightTrackmute);
+ device_remove_file(&dev->intf->dev, &dev_attr_LightAnysolo);
+ device_remove_file(&dev->intf->dev, &dev_attr_LightLoop);
+ device_remove_file(&dev->intf->dev, &dev_attr_LightPunch);
+ device_remove_file(&dev->intf->dev, &dev_attr_wheel);
+ device_remove_file(&dev->intf->dev, &dev_attr_enable);
+ device_remove_file(&dev->intf->dev, &dev_attr_event);
+ device_remove_file(&dev->intf->dev, &dev_attr_offline);
+ device_remove_file(&dev->intf->dev, &dev_attr_compress_wheel);
+
+ device_remove_file(&dev->intf->dev, &dev_attr_dump_state);
+ }
+
+ /* free data structures */
+ usb_free_urb(dev->interrupt_in_urb);
+ usb_free_urb(dev->interrupt_out_urb);
+ kfree(dev->ring_buffer);
+ kfree(dev->interrupt_in_buffer);
+ kfree(dev->interrupt_out_buffer);
+ kfree(dev);
+}
+
+/**
+ * usb_tranzport_interrupt_in_callback
+ */
+
+static void usb_tranzport_interrupt_in_callback(struct urb *urb)
+{
+ struct usb_tranzport *dev = urb->context;
+ unsigned int next_ring_head;
+ int retval = -1;
+
+ if (urb->status) {
+ if (urb->status == -ENOENT ||
+ urb->status == -ECONNRESET ||
+ urb->status == -ESHUTDOWN) {
+ goto exit;
+ } else {
+ dbg_info(&dev->intf->dev, "%s: nonzero status received: %d\n",
+ __FUNCTION__, urb->status);
+ goto resubmit; /* maybe we can recover */
+ }
+ }
+
+ if (urb->actual_length != 8) {
+ dev_warn(&dev->intf->dev,
+ "Urb length was %d bytes!! Do something intelligent \n", urb->actual_length);
+ } else {
+ dbg_info(&dev->intf->dev, "%s: received: %02x%02x%02x%02x%02x%02x%02x%02x\n",
+ __FUNCTION__, dev->interrupt_in_buffer[0],dev->interrupt_in_buffer[1],dev->interrupt_in_buffer[2],dev->interrupt_in_buffer[3],dev->interrupt_in_buffer[4],dev->interrupt_in_buffer[5],dev->interrupt_in_buffer[6],dev->interrupt_in_buffer[7]);
+#if SUPPRESS_EXTRA_OFFLINE_EVENTS
+ if(dev->offline == 2 && dev->interrupt_in_buffer[1] == 0xff) { goto resubmit; }
+ if(dev->offline == 1 && dev->interrupt_in_buffer[1] == 0xff) { dev->offline = 2; goto resubmit; }
+
+/* Always pass one offline event up the stack */
+ if(dev->offline > 0 && dev->interrupt_in_buffer[1] != 0xff) { dev->offline = 0; }
+ if(dev->offline == 0 && dev->interrupt_in_buffer[1] == 0xff) { dev->offline = 1; }
+
+#endif
+ dbg_info(&dev->intf->dev, "%s: head, tail are %x, %x\n", __FUNCTION__,dev->ring_head,dev->ring_tail);
+
+ next_ring_head = (dev->ring_head+1) % ring_buffer_size;
+
+ if (next_ring_head != dev->ring_tail) {
+ memcpy(&((*dev->ring_buffer)[dev->ring_head]), dev->interrupt_in_buffer, urb->actual_length);
+ dev->ring_head = next_ring_head;
+ retval = 0;
+ memset(dev->interrupt_in_buffer, 0, urb->actual_length);
+ } else {
+ dev_warn(&dev->intf->dev,
+ "Ring buffer overflow, %d bytes dropped\n",
+ urb->actual_length);
+ memset(dev->interrupt_in_buffer, 0, urb->actual_length);
+ }
+ }
+
+resubmit:
+ /* resubmit if we're still running */
+ if (dev->interrupt_in_running && dev->intf) {
+ retval = usb_submit_urb(dev->interrupt_in_urb, GFP_ATOMIC);
+ if (retval)
+ dev_err(&dev->intf->dev,
+ "usb_submit_urb failed (%d)\n", retval);
+ }
+
+exit:
+ dev->interrupt_in_done = 1;
+ wake_up_interruptible(&dev->read_wait);
+}
+
+/**
+ * usb_tranzport_interrupt_out_callback
+ */
+static void usb_tranzport_interrupt_out_callback(struct urb *urb)
+{
+ struct usb_tranzport *dev = urb->context;
+
+ /* sync/async unlink faults aren't errors */
+ if (urb->status && !(urb->status == -ENOENT ||
+ urb->status == -ECONNRESET ||
+ urb->status == -ESHUTDOWN))
+ dbg_info(&dev->intf->dev,
+ "%s - nonzero write interrupt status received: %d\n",
+ __FUNCTION__, urb->status);
+
+ dev->interrupt_out_busy = 0;
+ wake_up_interruptible(&dev->write_wait);
+}
+
+/**
+ * usb_tranzport_open
+ */
+static int usb_tranzport_open(struct inode *inode, struct file *file)
+{
+ struct usb_tranzport *dev;
+ int subminor;
+ int retval = 0;
+ struct usb_interface *interface;
+
+ nonseekable_open(inode, file);
+ subminor = iminor(inode);
+
+ mutex_lock(&disconnect_mutex);
+
+ interface = usb_find_interface(&usb_tranzport_driver, subminor);
+
+ if (!interface) {
+ err("%s - error, can't find device for minor %d\n",
+ __FUNCTION__, subminor);
+ retval = -ENODEV;
+ goto unlock_disconnect_exit;
+ }
+
+ dev = usb_get_intfdata(interface);
+
+ if (!dev) {
+ retval = -ENODEV;
+ goto unlock_disconnect_exit;
+ }
+
+ /* lock this device */
+ if (down_interruptible(&dev->sem)) {
+ retval = -ERESTARTSYS;
+ goto unlock_disconnect_exit;
+ }
+
+ /* allow opening only once */
+ if (dev->open_count) {
+ retval = -EBUSY;
+ goto unlock_exit;
+ }
+ dev->open_count = 1;
+
+ /* initialize in direction */
+ dev->ring_head = 0;
+ dev->ring_tail = 0;
+ usb_fill_int_urb(dev->interrupt_in_urb,
+ interface_to_usbdev(interface),
+ usb_rcvintpipe(interface_to_usbdev(interface),
+ dev->interrupt_in_endpoint->bEndpointAddress),
+ dev->interrupt_in_buffer,
+ dev->interrupt_in_endpoint_size,
+ usb_tranzport_interrupt_in_callback,
+ dev,
+ dev->interrupt_in_interval);
+
+ dev->interrupt_in_running = 1;
+ dev->interrupt_in_done = 0;
+ dev->enable = 1;
+ dev->offline = 0;
+ dev->compress_wheel = 1;
+
+ retval = usb_submit_urb(dev->interrupt_in_urb, GFP_KERNEL);
+ if (retval) {
+ dev_err(&interface->dev, "Couldn't submit interrupt_in_urb %d\n", retval);
+ dev->interrupt_in_running = 0;
+ dev->open_count = 0;
+ goto unlock_exit;
+ }
+
+ /* save device in the file's private structure */
+ file->private_data = dev;
+
+
+unlock_exit:
+ up(&dev->sem);
+
+unlock_disconnect_exit:
+ mutex_unlock(&disconnect_mutex);
+
+ return retval;
+}
+
+/**
+ * usb_tranzport_release
+ */
+static int usb_tranzport_release(struct inode *inode, struct file *file)
+{
+ struct usb_tranzport *dev;
+ int retval = 0;
+
+ dev = file->private_data;
+
+ if (dev == NULL) {
+ retval = -ENODEV;
+ goto exit;
+ }
+
+ if (down_interruptible(&dev->sem)) {
+ retval = -ERESTARTSYS;
+ goto exit;
+ }
+
+ if (dev->open_count != 1) {
+ retval = -ENODEV;
+ goto unlock_exit;
+ }
+
+ if (dev->intf == NULL) {
+ /* the device was unplugged before the file was released */
+ up(&dev->sem);
+ /* unlock here as usb_tranzport_delete frees dev */
+ usb_tranzport_delete(dev);
+ retval = -ENODEV;
+ goto exit;
+ }
+
+ /* wait until write transfer is finished */
+ if (dev->interrupt_out_busy)
+ wait_event_interruptible_timeout(dev->write_wait, !dev->interrupt_out_busy, 2 * HZ);
+ usb_tranzport_abort_transfers(dev);
+ dev->open_count = 0;
+
+unlock_exit:
+ up(&dev->sem);
+
+exit:
+ return retval;
+}
+
+/**
+ * usb_tranzport_poll
+ */
+static unsigned int usb_tranzport_poll(struct file *file, poll_table *wait)
+{
+ struct usb_tranzport *dev;
+ unsigned int mask = 0;
+
+ dev = file->private_data;
+
+ poll_wait(file, &dev->read_wait, wait);
+ poll_wait(file, &dev->write_wait, wait);
+
+ if (dev->ring_head != dev->ring_tail)
+ mask |= POLLIN | POLLRDNORM;
+ if (!dev->interrupt_out_busy)
+ mask |= POLLOUT | POLLWRNORM;
+
+ return mask;
+}
+
+/**
+ * usb_tranzport_read
+ */
+static ssize_t usb_tranzport_read(struct file *file, char __user *buffer, size_t count,
+ loff_t *ppos)
+{
+ struct usb_tranzport *dev;
+ int retval = 0;
+
+#if BUFFERED_READS
+ int c = 0;
+#endif
+
+#if COMPRESS_WHEEL_EVENTS
+ signed char oldwheel;
+ signed char newwheel;
+ int cancompress = 1;
+ int next_tail;
+#endif
+
+/* do I have such a thing as a null event? */
+
+ dev = file->private_data;
+
+ /* verify that we actually have some data to read */
+ if (count == 0)
+ goto exit;
+
+ /* lock this object */
+ if (down_interruptible(&dev->sem)) {
+ retval = -ERESTARTSYS;
+ goto exit;
+ }
+
+ /* verify that the device wasn't unplugged */
+ if (dev->intf == NULL) {
+ retval = -ENODEV;
+ err("No device or device unplugged %d\n", retval);
+ goto unlock_exit;
+ }
+
+ while (dev->ring_head == dev->ring_tail) {
+
+ if (file->f_flags & O_NONBLOCK) {
+ retval = -EAGAIN;
+ goto unlock_exit;
+ }
+ // atomic_cmp_exchange(&dev->interrupt_in_done,0,0);
+ dev->interrupt_in_done = 0 ; /* tiny race - FIXME: make atomic? */
+ retval = wait_event_interruptible(dev->read_wait, dev->interrupt_in_done);
+ if (retval < 0) {
+ goto unlock_exit;
+ }
+ }
+
+ dbg_info(&dev->intf->dev, "%s: copying to userspace: %02x%02x%02x%02x%02x%02x%02x%02x\n",
+ __FUNCTION__, (*dev->ring_buffer)[dev->ring_tail].cmd[0],(*dev->ring_buffer)[dev->ring_tail].cmd[1],(*dev->ring_buffer)[dev->ring_tail].cmd[2],(*dev->ring_buffer)[dev->ring_tail].cmd[3],(*dev->ring_buffer)[dev->ring_tail].cmd[4],(*dev->ring_buffer)[dev->ring_tail].cmd[5],(*dev->ring_buffer)[dev->ring_tail].cmd[6],(*dev->ring_buffer)[dev->ring_tail].cmd[7]);
+
+#if BUFFERED_READS
+ c = 0;
+ while((c < count) && (dev->ring_tail != dev->ring_head)) {
+
+/* This started off in the lower level service routine, and I moved it here. Then my brain died. Not done yet. */
+#if COMPRESS_WHEEL_EVENTS
+ next_tail = (dev->ring_tail+1) % ring_buffer_size;
+ if(dev->compress_wheel) cancompress = 1;
+ while(dev->ring_head != next_tail && cancompress == 1 ) {
+ newwheel = (*dev->ring_buffer)[next_tail].cmd[6];
+ oldwheel = (*dev->ring_buffer)[dev->ring_tail].cmd[6];
+ // if both are wheel events, and no buttons have changes (FIXME, do I have to check?),
+ // and we are the same sign, we can compress +- 7F
+ // FIXME: saner check for overflow! - max of +- 7F
+ // FIXME the math is wrong for going in reverse, actually, as the midi spec doesn't allow signed chars
+
+ dbg_info(&dev->intf->dev, "%s: trying to compress: %02x%02x%02x%02x%02x %02x %02x %02x\n",
+ __FUNCTION__, (*dev->ring_buffer)[dev->ring_tail].cmd[0],(*dev->ring_buffer)[dev->ring_tail].cmd[1],(*dev->ring_buffer)[dev->ring_tail].cmd[2],(*dev->ring_buffer)[dev->ring_tail].cmd[3],(*dev->ring_buffer)[dev->ring_tail].cmd[4],(*dev->ring_buffer)[dev->ring_tail].cmd[5],(*dev->ring_buffer)[dev->ring_tail].cmd[6],(*dev->ring_buffer)[dev->ring_tail].cmd[7]);
+
+
+ if(((*dev->ring_buffer)[dev->ring_tail].cmd[6] != 0 &&
+ (*dev->ring_buffer)[next_tail].cmd[6] != 0 ) &&
+ ((newwheel > 0 && oldwheel > 0) ||
+ (newwheel < 0 && oldwheel < 0)) &&
+ ((*dev->ring_buffer)[dev->ring_tail].cmd[2] == (*dev->ring_buffer)[next_tail].cmd[2]) &&
+ ((*dev->ring_buffer)[dev->ring_tail].cmd[3] == (*dev->ring_buffer)[next_tail].cmd[3]) &&
+ ((*dev->ring_buffer)[dev->ring_tail].cmd[4] == (*dev->ring_buffer)[next_tail].cmd[4]) &&
+ ((*dev->ring_buffer)[dev->ring_tail].cmd[5] == (*dev->ring_buffer)[next_tail].cmd[5]))
+ {
+ dbg_info(&dev->intf->dev, "%s: should compress: %02x%02x%02x%02x%02x%02x%02x%02x\n",
+ __FUNCTION__, (*dev->ring_buffer)[dev->ring_tail].cmd[0],(*dev->ring_buffer)[dev->ring_tail].cmd[1],(*dev->ring_buffer)[dev->ring_tail].cmd[2],(*dev->ring_buffer)[dev->ring_tail].cmd[3],(*dev->ring_buffer)[dev->ring_tail].cmd[4],(*dev->ring_buffer)[dev->ring_tail].cmd[5],(*dev->ring_buffer)[dev->ring_tail].cmd[6],(*dev->ring_buffer)[dev->ring_tail].cmd[7]);
+
+ newwheel += oldwheel;
+ if(oldwheel > 0 && !(newwheel > 0)) {
+ newwheel = 0x7f;
+ cancompress = 0;
+ }
+ if(oldwheel < 0 && !(newwheel < 0)) {
+ newwheel = 0x80;
+ cancompress = 0;
+ }
+
+ (*dev->ring_buffer)[next_tail].cmd[6] = newwheel;
+ dev->ring_tail = next_tail;
+ next_tail = (dev->ring_tail+1) % ring_buffer_size;
+ } else {
+ cancompress = 0;
+ }
+ }
+#endif /* COMPRESS_WHEEL_EVENTS */
+
+ if (copy_to_user(&buffer[c], &(*dev->ring_buffer)[dev->ring_tail], 8)) {
+ retval = -EFAULT;
+ goto unlock_exit;
+ }
+
+ dev->ring_tail = (dev->ring_tail+1) % ring_buffer_size;
+ c+=8;
+ dbg_info(&dev->intf->dev, "%s: head, tail are %x, %x\n", __FUNCTION__,dev->ring_head,dev->ring_tail);
+ }
+ retval = c;
+
+#else
+ if (copy_to_user(buffer, &(*dev->ring_buffer)[dev->ring_tail], 8)) {
+ retval = -EFAULT;
+ goto unlock_exit;
+ }
+
+ dev->ring_tail = (dev->ring_tail+1) % ring_buffer_size;
+ dbg_info(&dev->intf->dev, "%s: head, tail are %x, %x\n", __FUNCTION__,dev->ring_head,dev->ring_tail);
+
+ retval = 8;
+#endif /* BUFFERED_READS */
+
+unlock_exit:
+ /* unlock the device */
+ up(&dev->sem);
+
+exit:
+ return retval;
+}
+
+/**
+ * usb_tranzport_write
+ */
+static ssize_t usb_tranzport_write(struct file *file, const char __user *buffer,
+ size_t count, loff_t *ppos)
+{
+ struct usb_tranzport *dev;
+ size_t bytes_to_write;
+ int retval = 0;
+
+ dev = file->private_data;
+
+ /* verify that we actually have some data to write */
+ if (count == 0)
+ goto exit;
+
+ /* lock this object */
+ if (down_interruptible(&dev->sem)) {
+ retval = -ERESTARTSYS;
+ goto exit;
+ }
+
+ /* verify that the device wasn't unplugged */
+ if (dev->intf == NULL) {
+ retval = -ENODEV;
+ err("No device or device unplugged %d\n", retval);
+ goto unlock_exit;
+ }
+
+ /* wait until previous transfer is finished */
+ if (dev->interrupt_out_busy) {
+ if (file->f_flags & O_NONBLOCK) {
+ retval = -EAGAIN;
+ goto unlock_exit;
+ }
+ retval = wait_event_interruptible(dev->write_wait, !dev->interrupt_out_busy);
+ if (retval < 0) {
+ goto unlock_exit;
+ }
+ }
+
+ /* write the data into interrupt_out_buffer from userspace */
+ bytes_to_write = min(count, write_buffer_size*dev->interrupt_out_endpoint_size);
+ if (bytes_to_write < count)
+ dev_warn(&dev->intf->dev, "Write buffer overflow, %zd bytes dropped\n",count-bytes_to_write);
+
+ dbg_info(&dev->intf->dev, "%s: count = %zd, bytes_to_write = %zd\n", __FUNCTION__, count, bytes_to_write);
+
+ if (copy_from_user(dev->interrupt_out_buffer, buffer, bytes_to_write)) {
+ retval = -EFAULT;
+ goto unlock_exit;
+ }
+
+ if (dev->interrupt_out_endpoint == NULL) {
+ err("Endpoint should not be be null! \n");
+ goto unlock_exit;
+ }
+
+ /* send off the urb */
+ usb_fill_int_urb(dev->interrupt_out_urb,
+ interface_to_usbdev(dev->intf),
+ usb_sndintpipe(interface_to_usbdev(dev->intf),
+ dev->interrupt_out_endpoint->bEndpointAddress),
+ dev->interrupt_out_buffer,
+ bytes_to_write,
+ usb_tranzport_interrupt_out_callback,
+ dev,
+ dev->interrupt_out_interval);
+
+ dev->interrupt_out_busy = 1;
+ wmb();
+
+ retval = usb_submit_urb(dev->interrupt_out_urb, GFP_KERNEL);
+ if (retval) {
+ dev->interrupt_out_busy = 0;
+ err("Couldn't submit interrupt_out_urb %d\n", retval);
+ goto unlock_exit;
+ }
+ retval = bytes_to_write;
+
+unlock_exit:
+ /* unlock the device */
+ up(&dev->sem);
+
+exit:
+ return retval;
+}
+
+/* file operations needed when we register this driver */
+static const struct file_operations usb_tranzport_fops = {
+ .owner = THIS_MODULE,
+ .read = usb_tranzport_read,
+ .write = usb_tranzport_write,
+ .open = usb_tranzport_open,
+ .release = usb_tranzport_release,
+ .poll = usb_tranzport_poll,
+};
+
+/*
+ * usb class driver info in order to get a minor number from the usb core,
+ * and to have the device registered with the driver core
+ */
+static struct usb_class_driver usb_tranzport_class = {
+ .name = "tranzport%d",
+ .fops = &usb_tranzport_fops,
+ .minor_base = USB_TRANZPORT_MINOR_BASE,
+};
+
+
+/**
+ * usb_tranzport_probe
+ *
+ * Called by the usb core when a new device is connected that it thinks
+ * this driver might be interested in.
+ */
+static int usb_tranzport_probe(struct usb_interface *intf, const struct usb_device_id *id)
+{
+ struct usb_device *udev = interface_to_usbdev(intf);
+ struct usb_tranzport *dev = NULL;
+ struct usb_host_interface *iface_desc;
+ struct usb_endpoint_descriptor *endpoint;
+ int i;
+ int true_size;
+ int retval = -ENOMEM;
+
+ /* allocate memory for our device state and intialize it */
+
+ dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+ if (dev == NULL) {
+ dev_err(&intf->dev, "Out of memory\n");
+ goto exit;
+ }
+ init_MUTEX(&dev->sem);
+ dev->intf = intf;
+ init_waitqueue_head(&dev->read_wait);
+ init_waitqueue_head(&dev->write_wait);
+
+ iface_desc = intf->cur_altsetting;
+
+ /* set up the endpoint information */
+ for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
+ endpoint = &iface_desc->endpoint[i].desc;
+
+ if (usb_endpoint_is_int_in(endpoint))
+ dev->interrupt_in_endpoint = endpoint;
+
+ if (usb_endpoint_is_int_out(endpoint))
+ dev->interrupt_out_endpoint = endpoint;
+ }
+ if (dev->interrupt_in_endpoint == NULL) {
+ dev_err(&intf->dev, "Interrupt in endpoint not found\n");
+ goto error;
+ }
+ if (dev->interrupt_out_endpoint == NULL)
+ dev_warn(&intf->dev, "Interrupt out endpoint not found (using control endpoint instead)\n");
+
+
+ dev->interrupt_in_endpoint_size = le16_to_cpu(dev->interrupt_in_endpoint->wMaxPacketSize);
+
+ if (dev->interrupt_in_endpoint_size != 8)
+ dev_warn(&intf->dev, "Interrupt in endpoint size is not 8!\n");
+
+ if(ring_buffer_size == 0) { ring_buffer_size = RING_BUFFER_SIZE; }
+ true_size = min(ring_buffer_size,RING_BUFFER_SIZE);
+ /* FIXME - there are more usb_alloc routines for dma correctness. Needed? */
+
+ dev->ring_buffer = kmalloc((true_size*sizeof(struct tranzport_cmd))+8, GFP_KERNEL);
+
+ if (!dev->ring_buffer) {
+ dev_err(&intf->dev, "Couldn't allocate ring_buffer of size %d\n",true_size);
+ goto error;
+ }
+ dev->interrupt_in_buffer = kmalloc(dev->interrupt_in_endpoint_size, GFP_KERNEL);
+ if (!dev->interrupt_in_buffer) {
+ dev_err(&intf->dev, "Couldn't allocate interrupt_in_buffer\n");
+ goto error;
+ }
+ dev->interrupt_in_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!dev->interrupt_in_urb) {
+ dev_err(&intf->dev, "Couldn't allocate interrupt_in_urb\n");
+ goto error;
+ }
+ dev->interrupt_out_endpoint_size = dev->interrupt_out_endpoint ? le16_to_cpu(dev->interrupt_out_endpoint->wMaxPacketSize) :
+ udev->descriptor.bMaxPacketSize0;
+
+ if (dev->interrupt_out_endpoint_size !=8)
+ dev_warn(&intf->dev, "Interrupt out endpoint size is not 8!)\n");
+
+ dev->interrupt_out_buffer = kmalloc(write_buffer_size*dev->interrupt_out_endpoint_size, GFP_KERNEL);
+ if (!dev->interrupt_out_buffer) {
+ dev_err(&intf->dev, "Couldn't allocate interrupt_out_buffer\n");
+ goto error;
+ }
+ dev->interrupt_out_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!dev->interrupt_out_urb) {
+ dev_err(&intf->dev, "Couldn't allocate interrupt_out_urb\n");
+ goto error;
+ }
+ dev->interrupt_in_interval = min_interrupt_in_interval > dev->interrupt_in_endpoint->bInterval ? min_interrupt_in_interval : dev->interrupt_in_endpoint->bInterval;
+ if (dev->interrupt_out_endpoint)
+ dev->interrupt_out_interval = min_interrupt_out_interval > dev->interrupt_out_endpoint->bInterval ? min_interrupt_out_interval : dev->interrupt_out_endpoint->bInterval;
+
+ /* we can register the device now, as it is ready */
+ usb_set_intfdata(intf, dev);
+
+ retval = usb_register_dev(intf, &usb_tranzport_class);
+ if (retval) {
+ /* something prevented us from registering this driver */
+ dev_err(&intf->dev, "Not able to get a minor for this device.\n");
+ usb_set_intfdata(intf, NULL);
+ goto error;
+ }
+
+ if((retval = device_create_file(&intf->dev, &dev_attr_LightRecord))) goto error;
+ if((retval = device_create_file(&intf->dev, &dev_attr_LightTrackrec))) goto error;
+ if((retval = device_create_file(&intf->dev, &dev_attr_LightTrackmute))) goto error;
+ if((retval = device_create_file(&intf->dev, &dev_attr_LightTracksolo))) goto error;
+ if((retval = device_create_file(&intf->dev, &dev_attr_LightAnysolo))) goto error;
+ if((retval = device_create_file(&intf->dev, &dev_attr_LightLoop))) goto error;
+ if((retval = device_create_file(&intf->dev, &dev_attr_LightPunch))) goto error;
+ if((retval = device_create_file(&intf->dev, &dev_attr_wheel))) goto error;
+ if((retval = device_create_file(&intf->dev, &dev_attr_event))) goto error;
+ if((retval = device_create_file(&intf->dev, &dev_attr_dump_state))) goto error;
+ if((retval = device_create_file(&intf->dev, &dev_attr_compress_wheel))) goto error;
+ if((retval = device_create_file(&intf->dev, &dev_attr_enable))) goto error;
+ if((retval = device_create_file(&intf->dev, &dev_attr_offline))) goto error;
+
+ /* let the user know what node this device is now attached to */
+ dev_info(&intf->dev, "Tranzport Device #%d now attached to major %d minor %d\n",
+ (intf->minor - USB_TRANZPORT_MINOR_BASE), USB_MAJOR, intf->minor);
+
+exit:
+ return retval;
+
+error:
+ usb_tranzport_delete(dev);
+
+ return retval;
+}
+
+/**
+ * usb_tranzport_disconnect
+ *
+ * Called by the usb core when the device is removed from the system.
+ */
+static void usb_tranzport_disconnect(struct usb_interface *intf)
+{
+ struct usb_tranzport *dev;
+ int minor;
+ mutex_lock(&disconnect_mutex);
+ dev = usb_get_intfdata(intf);
+ usb_set_intfdata(intf, NULL);
+ down(&dev->sem);
+ minor = intf->minor;
+ /* give back our minor */
+ usb_deregister_dev(intf, &usb_tranzport_class);
+
+ /* if the device is not opened, then we clean up right now */
+ if (!dev->open_count) {
+ up(&dev->sem);
+ usb_tranzport_delete(dev);
+ } else {
+ dev->intf = NULL;
+ up(&dev->sem);
+ }
+
+ mutex_unlock(&disconnect_mutex);
+
+ dev_info(&intf->dev, "Tranzport Surface #%d now disconnected\n",
+ (minor - USB_TRANZPORT_MINOR_BASE));
+}
+
+/* usb specific object needed to register this driver with the usb subsystem */
+static struct usb_driver usb_tranzport_driver = {
+ .name = "tranzport",
+ .probe = usb_tranzport_probe,
+ .disconnect = usb_tranzport_disconnect,
+ .id_table = usb_tranzport_table,
+};
+
+/**
+ * usb_tranzport_init
+ */
+static int __init usb_tranzport_init(void)
+{
+ int retval;
+
+ /* register this driver with the USB subsystem */
+ retval = usb_register(&usb_tranzport_driver);
+ if (retval)
+ err("usb_register failed for the "__FILE__" driver. Error number %d\n", retval);
+
+ return retval;
+}
+
+/**
+ * usb_tranzport_exit
+ */
+static void __exit usb_tranzport_exit(void)
+{
+ /* deregister this driver with the USB subsystem */
+ usb_deregister(&usb_tranzport_driver);
+}
+
+module_init(usb_tranzport_init);
+module_exit(usb_tranzport_exit);
+
diff --git a/drivers/staging/go7007/Kconfig b/drivers/staging/go7007/Kconfig
index 593fdb767aa..f2cf7f66ae0 100644
--- a/drivers/staging/go7007/Kconfig
+++ b/drivers/staging/go7007/Kconfig
@@ -25,3 +25,13 @@ config VIDEO_GO7007_USB
To compile this driver as a module, choose M here: the
module will be called go7007-usb
+config VIDEO_GO7007_USB_S2250_BOARD
+ tristate "Sensoray 2250/2251 support"
+ depends on VIDEO_GO7007_USB && DVB_USB
+ default N
+ ---help---
+ This is a video4linux driver for the Sensoray 2250/2251 device
+
+ To compile this driver as a module, choose M here: the
+ module will be called s2250-board
+
diff --git a/drivers/staging/go7007/Makefile b/drivers/staging/go7007/Makefile
index 9b9310cae1c..e514b4af6d0 100644
--- a/drivers/staging/go7007/Makefile
+++ b/drivers/staging/go7007/Makefile
@@ -5,14 +5,23 @@
obj-$(CONFIG_VIDEO_GO7007) += go7007.o
obj-$(CONFIG_VIDEO_GO7007_USB) += go7007-usb.o
+obj-$(CONFIG_VIDEO_GO7007_USB_S2250_BOARD) += s2250.o
-go7007-objs += go7007-v4l2.o go7007-driver.o go7007-i2c.o go7007-fw.o snd-go7007.o
+go7007-objs += go7007-v4l2.o go7007-driver.o go7007-i2c.o go7007-fw.o \
+ snd-go7007.o wis-saa7113.o
+s2250-objs += s2250-board.o s2250-loader.o
-#ifneq ($(SAA7134_BUILD),)
-#obj-m += saa7134-go7007.o
+# Uncompile when the saa7134 patches get into upstream
+#ifneq ($(CONFIG_VIDEO_SAA7134),)
+#obj-$(CONFIG_VIDEO_SAA7134) += saa7134-go7007.o
+#EXTRA_CFLAGS += -Idrivers/media/video/saa7134
#endif
+ifneq ($(CONFIG_VIDEO_GO7007_USB_S2250_BOARD),)
+EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-usb
+endif
+
EXTRA_CFLAGS += -Idrivers/staging/saa7134
EXTRA_CFLAGS += -Idrivers/media/dvb/frontends
EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
diff --git a/drivers/staging/go7007/go7007-driver.c b/drivers/staging/go7007/go7007-driver.c
index e4ead96679c..58bfc8d81b3 100644
--- a/drivers/staging/go7007/go7007-driver.c
+++ b/drivers/staging/go7007/go7007-driver.c
@@ -217,6 +217,9 @@ static int init_i2c_module(struct i2c_adapter *adapter, int id, int addr)
case I2C_DRIVERID_WIS_OV7640:
modname = "wis-ov7640";
break;
+ case I2C_DRIVERID_S2250:
+ modname = "s2250-board";
+ break;
default:
modname = NULL;
break;
@@ -227,7 +230,7 @@ static int init_i2c_module(struct i2c_adapter *adapter, int id, int addr)
return 0;
if (modname != NULL)
printk(KERN_INFO
- "go7007: probing for module %s failed", modname);
+ "go7007: probing for module %s failed\n", modname);
else
printk(KERN_INFO
"go7007: sensor %u seems to be unsupported!\n", id);
diff --git a/drivers/staging/go7007/go7007-fw.c b/drivers/staging/go7007/go7007-fw.c
index a0e17b0e0ce..871ed43e4e0 100644
--- a/drivers/staging/go7007/go7007-fw.c
+++ b/drivers/staging/go7007/go7007-fw.c
@@ -284,7 +284,7 @@ static const int zz[64] = {
58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63
};
-static int copy_packages(u16 *dest, u16 *src, int pkg_cnt, int space)
+static int copy_packages(__le16 *dest, u16 *src, int pkg_cnt, int space)
{
int i, cnt = pkg_cnt * 32;
@@ -292,7 +292,7 @@ static int copy_packages(u16 *dest, u16 *src, int pkg_cnt, int space)
return -1;
for (i = 0; i < cnt; ++i)
- dest[i] = __cpu_to_le16(src[i]);
+ dest[i] = cpu_to_le16p(src + i);
return cnt;
}
@@ -372,7 +372,7 @@ static int mjpeg_frame_header(struct go7007 *go, unsigned char *buf, int q)
return p;
}
-static int gen_mjpeghdr_to_package(struct go7007 *go, u16 *code, int space)
+static int gen_mjpeghdr_to_package(struct go7007 *go, __le16 *code, int space)
{
u8 *buf;
u16 mem = 0x3e00;
@@ -643,7 +643,7 @@ static int mpeg1_sequence_header(struct go7007 *go, unsigned char *buf, int ext)
}
static int gen_mpeg1hdr_to_package(struct go7007 *go,
- u16 *code, int space, int *framelen)
+ __le16 *code, int space, int *framelen)
{
u8 *buf;
u16 mem = 0x3e00;
@@ -831,7 +831,7 @@ static int mpeg4_sequence_header(struct go7007 *go, unsigned char *buf, int ext)
}
static int gen_mpeg4hdr_to_package(struct go7007 *go,
- u16 *code, int space, int *framelen)
+ __le16 *code, int space, int *framelen)
{
u8 *buf;
u16 mem = 0x3e00;
@@ -936,7 +936,7 @@ done:
}
static int brctrl_to_package(struct go7007 *go,
- u16 *code, int space, int *framelen)
+ __le16 *code, int space, int *framelen)
{
int converge_speed = 0;
int lambda = (go->format == GO7007_FORMAT_MJPEG || go->dvd_mode) ?
@@ -1091,7 +1091,7 @@ static int brctrl_to_package(struct go7007 *go,
return copy_packages(code, pack, 6, space);
}
-static int config_package(struct go7007 *go, u16 *code, int space)
+static int config_package(struct go7007 *go, __le16 *code, int space)
{
int fps = go->sensor_framerate / go->fps_scale / 1000;
int rows = go->interlace_coding ? go->height / 32 : go->height / 16;
@@ -1213,7 +1213,7 @@ static int config_package(struct go7007 *go, u16 *code, int space)
return copy_packages(code, pack, 5, space);
}
-static int seqhead_to_package(struct go7007 *go, u16 *code, int space,
+static int seqhead_to_package(struct go7007 *go, __le16 *code, int space,
int (*sequence_header_func)(struct go7007 *go,
unsigned char *buf, int ext))
{
@@ -1292,7 +1292,7 @@ static int relative_prime(int big, int little)
return big;
}
-static int avsync_to_package(struct go7007 *go, u16 *code, int space)
+static int avsync_to_package(struct go7007 *go, __le16 *code, int space)
{
int arate = go->board_info->audio_rate * 1001 * go->fps_scale;
int ratio = arate / go->sensor_framerate;
@@ -1323,7 +1323,7 @@ static int avsync_to_package(struct go7007 *go, u16 *code, int space)
return copy_packages(code, pack, 1, space);
}
-static int final_package(struct go7007 *go, u16 *code, int space)
+static int final_package(struct go7007 *go, __le16 *code, int space)
{
int rows = go->interlace_coding ? go->height / 32 : go->height / 16;
u16 pack[] = {
@@ -1386,7 +1386,7 @@ static int final_package(struct go7007 *go, u16 *code, int space)
return copy_packages(code, pack, 1, space);
}
-static int audio_to_package(struct go7007 *go, u16 *code, int space)
+static int audio_to_package(struct go7007 *go, __le16 *code, int space)
{
int clock_config = ((go->board_info->audio_flags &
GO7007_AUDIO_I2S_MASTER ? 1 : 0) << 11) |
@@ -1436,7 +1436,7 @@ static int audio_to_package(struct go7007 *go, u16 *code, int space)
return copy_packages(code, pack, 2, space);
}
-static int modet_to_package(struct go7007 *go, u16 *code, int space)
+static int modet_to_package(struct go7007 *go, __le16 *code, int space)
{
int ret, mb, i, addr, cnt = 0;
u16 pack[32];
@@ -1505,7 +1505,7 @@ static int modet_to_package(struct go7007 *go, u16 *code, int space)
return cnt;
}
-static int do_special(struct go7007 *go, u16 type, u16 *code, int space,
+static int do_special(struct go7007 *go, u16 type, __le16 *code, int space,
int *framelen)
{
switch (type) {
@@ -1555,7 +1555,7 @@ static int do_special(struct go7007 *go, u16 type, u16 *code, int space,
int go7007_construct_fw_image(struct go7007 *go, u8 **fw, int *fwlen)
{
const struct firmware *fw_entry;
- u16 *code, *src;
+ __le16 *code, *src;
int framelen[8] = { }; /* holds the lengths of empty frame templates */
int codespace = 64 * 1024, i = 0, srclen, chunk_len, chunk_flags;
int mode_flag;
@@ -1590,7 +1590,7 @@ int go7007_construct_fw_image(struct go7007 *go, u8 **fw, int *fwlen)
goto fw_failed;
}
memset(code, 0, codespace * 2);
- src = (u16 *)fw_entry->data;
+ src = (__le16 *)fw_entry->data;
srclen = fw_entry->size / 2;
while (srclen >= 2) {
chunk_flags = __le16_to_cpu(src[0]);
diff --git a/drivers/staging/go7007/go7007-priv.h b/drivers/staging/go7007/go7007-priv.h
index 005542d16a5..372f1f1c09b 100644
--- a/drivers/staging/go7007/go7007-priv.h
+++ b/drivers/staging/go7007/go7007-priv.h
@@ -40,6 +40,7 @@ struct go7007;
#define GO7007_BOARDID_LIFEVIEW_LR192 21 /* TV Walker Ultra */
#define GO7007_BOARDID_ENDURA 22
#define GO7007_BOARDID_ADLINK_MPG24 23
+#define GO7007_BOARDID_SENSORAY_2250 24 /* Sensoray 2250/2251 */
/* Various characteristics of each board */
#define GO7007_BOARD_HAS_AUDIO (1<<0)
@@ -104,6 +105,7 @@ struct go7007_hpi_ops {
int (*stream_start)(struct go7007 *go);
int (*stream_stop)(struct go7007 *go);
int (*send_firmware)(struct go7007 *go, u8 *data, int len);
+ int (*send_command)(struct go7007 *go, unsigned int cmd, void *arg);
};
/* The video buffer size must be a multiple of PAGE_SIZE */
diff --git a/drivers/staging/go7007/go7007-usb.c b/drivers/staging/go7007/go7007-usb.c
index 3f5ee3424e7..83eec920c7d 100644
--- a/drivers/staging/go7007/go7007-usb.c
+++ b/drivers/staging/go7007/go7007-usb.c
@@ -225,7 +225,7 @@ static struct go7007_usb_board board_px_tv402u = {
.inputs = {
{
.video_input = 1,
- .audio_input = TVAUDIO_INPUT_EXTERN,
+ .audio_input = TVAUDIO_INPUT_EXTERN,
.name = "Composite",
},
{
@@ -398,6 +398,41 @@ static struct go7007_usb_board board_adlink_mpg24 = {
},
};
+static struct go7007_usb_board board_sensoray_2250 = {
+ .flags = GO7007_USB_EZUSB | GO7007_USB_EZUSB_I2C,
+ .main_info = {
+ .firmware = "go7007tv.bin",
+ .audio_flags = GO7007_AUDIO_I2S_MODE_1 |
+ GO7007_AUDIO_I2S_MASTER |
+ GO7007_AUDIO_WORD_16,
+ .flags = GO7007_BOARD_HAS_AUDIO,
+ .audio_rate = 48000,
+ .audio_bclk_div = 8,
+ .audio_main_div = 2,
+ .hpi_buffer_cap = 7,
+ .sensor_flags = GO7007_SENSOR_656 |
+ GO7007_SENSOR_TV,
+ .num_i2c_devs = 1,
+ .i2c_devs = {
+ {
+ .id = I2C_DRIVERID_S2250,
+ .addr = 0x34,
+ },
+ },
+ .num_inputs = 2,
+ .inputs = {
+ {
+ .video_input = 0,
+ .name = "Composite",
+ },
+ {
+ .video_input = 1,
+ .name = "S-Video",
+ },
+ },
+ },
+};
+
static struct usb_device_id go7007_usb_id_table[] = {
{
.match_flags = USB_DEVICE_ID_MATCH_DEVICE_AND_VERSION |
@@ -491,6 +526,14 @@ static struct usb_device_id go7007_usb_id_table[] = {
.bcdDevice_hi = 0x1,
.driver_info = (kernel_ulong_t)GO7007_BOARDID_LIFEVIEW_LR192,
},
+ {
+ .match_flags = USB_DEVICE_ID_MATCH_DEVICE_AND_VERSION,
+ .idVendor = 0x1943, /* Vendor ID Sensoray */
+ .idProduct = 0x2250, /* Product ID of 2250/2251 */
+ .bcdDevice_lo = 0x1,
+ .bcdDevice_hi = 0x1,
+ .driver_info = (kernel_ulong_t)GO7007_BOARDID_SENSORAY_2250,
+ },
{ } /* Terminating entry */
};
@@ -637,9 +680,10 @@ static void go7007_usb_readinterrupt_complete(struct urb *urb)
{
struct go7007 *go = (struct go7007 *)urb->context;
u16 *regs = (u16 *)urb->transfer_buffer;
+ int status = urb->status;
- if (urb->status != 0) {
- if (urb->status != -ESHUTDOWN &&
+ if (status) {
+ if (status != -ESHUTDOWN &&
go->status != STATUS_SHUTDOWN) {
printk(KERN_ERR
"go7007-usb: error in read interrupt: %d\n",
@@ -680,15 +724,14 @@ static int go7007_usb_read_interrupt(struct go7007 *go)
static void go7007_usb_read_video_pipe_complete(struct urb *urb)
{
struct go7007 *go = (struct go7007 *)urb->context;
- int r;
+ int r, status = urb-> status;
if (!go->streaming) {
wake_up_interruptible(&go->frame_waitq);
return;
}
- if (urb->status != 0) {
- printk(KERN_ERR "go7007-usb: error in video pipe: %d\n",
- urb->status);
+ if (status) {
+ printk(KERN_ERR "go7007-usb: error in video pipe: %d\n", status);
return;
}
if (urb->actual_length != urb->transfer_buffer_length) {
@@ -704,13 +747,12 @@ static void go7007_usb_read_video_pipe_complete(struct urb *urb)
static void go7007_usb_read_audio_pipe_complete(struct urb *urb)
{
struct go7007 *go = (struct go7007 *)urb->context;
- int r;
+ int r, status = urb->status;
if (!go->streaming)
return;
- if (urb->status != 0) {
- printk(KERN_ERR "go7007-usb: error in audio pipe: %d\n",
- urb->status);
+ if (status) {
+ printk(KERN_ERR "go7007-usb: error in audio pipe: %d\n", status);
return;
}
if (urb->actual_length != urb->transfer_buffer_length) {
@@ -751,7 +793,7 @@ static int go7007_usb_stream_start(struct go7007 *go)
return 0;
audio_submit_failed:
- for (i = 0; i < 8; ++i)
+ for (i = 0; i < 7; ++i)
usb_kill_urb(usb->audio_urbs[i]);
video_submit_failed:
for (i = 0; i < 8; ++i)
@@ -965,16 +1007,20 @@ static int go7007_usb_probe(struct usb_interface *intf,
name = "Lifeview TV Walker Ultra";
board = &board_lifeview_lr192;
break;
+ case GO7007_BOARDID_SENSORAY_2250:
+ printk(KERN_INFO "Sensoray 2250 found\n");
+ name = "Sensoray 2250/2251\n";
+ board = &board_sensoray_2250;
+ break;
default:
printk(KERN_ERR "go7007-usb: unknown board ID %d!\n",
(unsigned int)id->driver_info);
return 0;
}
- usb = kmalloc(sizeof(struct go7007_usb), GFP_KERNEL);
+ usb = kzalloc(sizeof(struct go7007_usb), GFP_KERNEL);
if (usb == NULL)
return -ENOMEM;
- memset(usb, 0, sizeof(struct go7007_usb));
/* Allocate the URB and buffer for receiving incoming interrupts */
usb->intr_urb = usb_alloc_urb(0, GFP_KERNEL);
@@ -1179,6 +1225,7 @@ static void go7007_usb_disconnect(struct usb_interface *intf)
{
struct go7007 *go = usb_get_intfdata(intf);
struct go7007_usb *usb = go->hpi_context;
+ struct urb *vurb, *aurb;
int i;
go->status = STATUS_SHUTDOWN;
@@ -1186,15 +1233,19 @@ static void go7007_usb_disconnect(struct usb_interface *intf)
/* Free USB-related structs */
for (i = 0; i < 8; ++i) {
- if (usb->video_urbs[i] != NULL) {
- if (usb->video_urbs[i]->transfer_buffer != NULL)
- kfree(usb->video_urbs[i]->transfer_buffer);
- usb_free_urb(usb->video_urbs[i]);
+ vurb = usb->video_urbs[i];
+ if (vurb) {
+ usb_kill_urb(vurb);
+ if (vurb->transfer_buffer)
+ kfree(vurb->transfer_buffer);
+ usb_free_urb(vurb);
}
- if (usb->audio_urbs[i] != NULL) {
- if (usb->audio_urbs[i]->transfer_buffer != NULL)
- kfree(usb->audio_urbs[i]->transfer_buffer);
- usb_free_urb(usb->audio_urbs[i]);
+ aurb = usb->audio_urbs[i];
+ if (aurb) {
+ usb_kill_urb(aurb);
+ if (aurb->transfer_buffer)
+ kfree(aurb->transfer_buffer);
+ usb_free_urb(aurb);
}
}
kfree(usb->intr_urb->transfer_buffer);
diff --git a/drivers/staging/go7007/go7007-v4l2.c b/drivers/staging/go7007/go7007-v4l2.c
index 94e1141a1fc..4f7237a03ad 100644
--- a/drivers/staging/go7007/go7007-v4l2.c
+++ b/drivers/staging/go7007/go7007-v4l2.c
@@ -38,6 +38,14 @@
#include "go7007-priv.h"
#include "wis-i2c.h"
+/* Temporary defines until accepted in v4l-dvb */
+#ifndef V4L2_MPEG_STREAM_TYPE_MPEG_ELEM
+#define V4L2_MPEG_STREAM_TYPE_MPEG_ELEM 6 /* MPEG elementary stream */
+#endif
+#ifndef V4L2_MPEG_VIDEO_ENCODING_MPEG_4
+#define V4L2_MPEG_VIDEO_ENCODING_MPEG_4 3
+#endif
+
static void deactivate_buffer(struct go7007_buffer *gobuf)
{
int i;
@@ -81,7 +89,7 @@ static int go7007_streamoff(struct go7007 *go)
return 0;
}
-static int go7007_open(struct inode *inode, struct file *file)
+static int go7007_open(struct file *file)
{
struct go7007 *go = video_get_drvdata(video_devdata(file));
struct go7007_file *gofh;
@@ -99,7 +107,7 @@ static int go7007_open(struct inode *inode, struct file *file)
return 0;
}
-static int go7007_release(struct inode *inode, struct file *file)
+static int go7007_release(struct file *file)
{
struct go7007_file *gofh = file->private_data;
struct go7007 *go = gofh->go;
@@ -319,6 +327,7 @@ static int set_capture_size(struct go7007 *go, struct v4l2_format *fmt, int try)
return 0;
}
+#if 0
static int clip_to_modet_map(struct go7007 *go, int region,
struct v4l2_clip *clip_list)
{
@@ -375,499 +384,801 @@ static int clip_to_modet_map(struct go7007 *go, int region,
return 0;
}
-static int go7007_do_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, void *arg)
+static int mpeg_queryctrl(u32 id, struct v4l2_queryctrl *ctrl)
{
- struct go7007_file *gofh = file->private_data;
- struct go7007 *go = gofh->go;
- unsigned long flags;
- int retval = 0;
-
- switch (cmd) {
- case VIDIOC_QUERYCAP:
- {
- struct v4l2_capability *cap = arg;
-
- memset(cap, 0, sizeof(*cap));
- strcpy(cap->driver, "go7007");
- strncpy(cap->card, go->name, sizeof(cap->card));
- cap->version = KERNEL_VERSION(0, 9, 8);
- cap->capabilities = V4L2_CAP_VIDEO_CAPTURE |
- V4L2_CAP_STREAMING; /* | V4L2_CAP_AUDIO; */
- if (go->board_info->flags & GO7007_BOARD_HAS_TUNER)
- cap->capabilities |= V4L2_CAP_TUNER;
+ static const u32 user_ctrls[] = {
+ V4L2_CID_USER_CLASS,
+ 0
+ };
+ static const u32 mpeg_ctrls[] = {
+ V4L2_CID_MPEG_CLASS,
+ V4L2_CID_MPEG_STREAM_TYPE,
+ V4L2_CID_MPEG_VIDEO_ENCODING,
+ V4L2_CID_MPEG_VIDEO_ASPECT,
+ V4L2_CID_MPEG_VIDEO_GOP_SIZE,
+ V4L2_CID_MPEG_VIDEO_GOP_CLOSURE,
+ V4L2_CID_MPEG_VIDEO_BITRATE,
+ 0
+ };
+ static const u32 *ctrl_classes[] = {
+ user_ctrls,
+ mpeg_ctrls,
+ NULL
+ };
+
+ /* The ctrl may already contain the queried i2c controls,
+ * query the mpeg controls if the existing ctrl id is
+ * greater than the next mpeg ctrl id.
+ */
+ id = v4l2_ctrl_next(ctrl_classes, id);
+ if (id >= ctrl->id && ctrl->name[0])
return 0;
+
+ memset(ctrl, 0, sizeof(*ctrl));
+ ctrl->id = id;
+
+ switch (ctrl->id) {
+ case V4L2_CID_USER_CLASS:
+ case V4L2_CID_MPEG_CLASS:
+ return v4l2_ctrl_query_fill_std(ctrl);
+ case V4L2_CID_MPEG_STREAM_TYPE:
+ return v4l2_ctrl_query_fill(ctrl,
+ V4L2_MPEG_STREAM_TYPE_MPEG2_DVD,
+ V4L2_MPEG_STREAM_TYPE_MPEG_ELEM, 1,
+ V4L2_MPEG_STREAM_TYPE_MPEG_ELEM);
+ case V4L2_CID_MPEG_VIDEO_ENCODING:
+ return v4l2_ctrl_query_fill(ctrl,
+ V4L2_MPEG_VIDEO_ENCODING_MPEG_1,
+ V4L2_MPEG_VIDEO_ENCODING_MPEG_4, 1,
+ V4L2_MPEG_VIDEO_ENCODING_MPEG_2);
+ case V4L2_CID_MPEG_VIDEO_ASPECT:
+ return v4l2_ctrl_query_fill(ctrl,
+ V4L2_MPEG_VIDEO_ASPECT_1x1,
+ V4L2_MPEG_VIDEO_ASPECT_16x9, 1,
+ V4L2_MPEG_VIDEO_ASPECT_1x1);
+ case V4L2_CID_MPEG_VIDEO_GOP_SIZE:
+ case V4L2_CID_MPEG_VIDEO_GOP_CLOSURE:
+ return v4l2_ctrl_query_fill_std(ctrl);
+ case V4L2_CID_MPEG_VIDEO_BITRATE:
+ return v4l2_ctrl_query_fill(ctrl,
+ 64000,
+ 10000000, 1,
+ 9800000);
+ default:
+ break;
}
- case VIDIOC_ENUM_FMT:
- {
- struct v4l2_fmtdesc *fmt = arg;
- unsigned int index;
- char *desc;
- u32 pixelformat;
+ return -EINVAL;
+}
+
+static int mpeg_s_control(struct v4l2_control *ctrl, struct go7007 *go)
+{
+ /* pretty sure we can't change any of these while streaming */
+ if (go->streaming)
+ return -EBUSY;
- if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ switch (ctrl->id) {
+ case V4L2_CID_MPEG_STREAM_TYPE:
+ switch (ctrl->value) {
+ case V4L2_MPEG_STREAM_TYPE_MPEG2_DVD:
+ go->format = GO7007_FORMAT_MPEG2;
+ go->bitrate = 9800000;
+ go->gop_size = 15;
+ go->pali = 0x48;
+ go->closed_gop = 1;
+ go->repeat_seqhead = 0;
+ go->seq_header_enable = 1;
+ go->gop_header_enable = 1;
+ go->dvd_mode = 1;
+ break;
+ case V4L2_MPEG_STREAM_TYPE_MPEG_ELEM:
+ /* todo: */
+ break;
+ default:
return -EINVAL;
- switch (fmt->index) {
- case 0:
- pixelformat = V4L2_PIX_FMT_MJPEG;
- desc = "Motion-JPEG";
+ }
+ break;
+ case V4L2_CID_MPEG_VIDEO_ENCODING:
+ switch (ctrl->value) {
+ case V4L2_MPEG_VIDEO_ENCODING_MPEG_1:
+ go->format = GO7007_FORMAT_MPEG1;
+ go->pali = 0;
break;
- case 1:
- pixelformat = V4L2_PIX_FMT_MPEG;
- desc = "MPEG1/MPEG2/MPEG4";
+ case V4L2_MPEG_VIDEO_ENCODING_MPEG_2:
+ go->format = GO7007_FORMAT_MPEG2;
+ /*if (mpeg->pali >> 24 == 2)
+ go->pali = mpeg->pali & 0xff;
+ else*/
+ go->pali = 0x48;
+ break;
+ case V4L2_MPEG_VIDEO_ENCODING_MPEG_4:
+ go->format = GO7007_FORMAT_MPEG4;
+ /*if (mpeg->pali >> 24 == 4)
+ go->pali = mpeg->pali & 0xff;
+ else*/
+ go->pali = 0xf5;
break;
default:
return -EINVAL;
}
- index = fmt->index;
- memset(fmt, 0, sizeof(*fmt));
- fmt->index = index;
- fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- fmt->flags = V4L2_FMT_FLAG_COMPRESSED;
- strncpy(fmt->description, desc, sizeof(fmt->description));
- fmt->pixelformat = pixelformat;
-
- return 0;
- }
- case VIDIOC_TRY_FMT:
- {
- struct v4l2_format *fmt = arg;
-
- if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ go->gop_header_enable =
+ /*mpeg->flags & GO7007_MPEG_OMIT_GOP_HEADER
+ ? 0 :*/ 1;
+ /*if (mpeg->flags & GO7007_MPEG_REPEAT_SEQHEADER)
+ go->repeat_seqhead = 1;
+ else*/
+ go->repeat_seqhead = 0;
+ go->dvd_mode = 0;
+ break;
+ case V4L2_CID_MPEG_VIDEO_ASPECT:
+ if (go->format == GO7007_FORMAT_MJPEG)
return -EINVAL;
- return set_capture_size(go, fmt, 1);
- }
- case VIDIOC_G_FMT:
- {
- struct v4l2_format *fmt = arg;
-
- if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ switch (ctrl->value) {
+ case V4L2_MPEG_VIDEO_ASPECT_1x1:
+ go->aspect_ratio = GO7007_RATIO_1_1;
+ break;
+ case V4L2_MPEG_VIDEO_ASPECT_4x3:
+ go->aspect_ratio = GO7007_RATIO_4_3;
+ break;
+ case V4L2_MPEG_VIDEO_ASPECT_16x9:
+ go->aspect_ratio = GO7007_RATIO_16_9;
+ break;
+ case V4L2_MPEG_VIDEO_ASPECT_221x100:
+ default:
return -EINVAL;
- memset(fmt, 0, sizeof(*fmt));
- fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- fmt->fmt.pix.width = go->width;
- fmt->fmt.pix.height = go->height;
- fmt->fmt.pix.pixelformat = go->format == GO7007_FORMAT_MJPEG ?
- V4L2_PIX_FMT_MJPEG : V4L2_PIX_FMT_MPEG;
- fmt->fmt.pix.field = V4L2_FIELD_NONE;
- fmt->fmt.pix.bytesperline = 0;
- fmt->fmt.pix.sizeimage = GO7007_BUF_SIZE;
- fmt->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M; /* ?? */
- return 0;
- }
- case VIDIOC_S_FMT:
- {
- struct v4l2_format *fmt = arg;
-
- if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ }
+ break;
+ case V4L2_CID_MPEG_VIDEO_GOP_SIZE:
+ go->gop_size = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_VIDEO_GOP_CLOSURE:
+ if (ctrl->value != 0 && ctrl->value != 1)
return -EINVAL;
- if (go->streaming)
- return -EBUSY;
- return set_capture_size(go, fmt, 0);
- }
- case VIDIOC_G_FBUF:
- case VIDIOC_S_FBUF:
- return -EINVAL;
- case VIDIOC_REQBUFS:
- {
- struct v4l2_requestbuffers *req = arg;
- unsigned int count, i;
-
- if (go->streaming)
- return -EBUSY;
- if (req->type != V4L2_BUF_TYPE_VIDEO_CAPTURE ||
- req->memory != V4L2_MEMORY_MMAP)
+ go->closed_gop = ctrl->value;
+ break;
+ case V4L2_CID_MPEG_VIDEO_BITRATE:
+ /* Upper bound is kind of arbitrary here */
+ if (ctrl->value < 64000 || ctrl->value > 10000000)
return -EINVAL;
-
- down(&gofh->lock);
- retval = -EBUSY;
- for (i = 0; i < gofh->buf_count; ++i)
- if (gofh->bufs[i].mapped > 0)
- goto unlock_and_return;
- down(&go->hw_lock);
- if (go->in_use > 0 && gofh->buf_count == 0) {
- up(&go->hw_lock);
- goto unlock_and_return;
- }
- if (gofh->buf_count > 0)
- kfree(gofh->bufs);
- retval = -ENOMEM;
- count = req->count;
- if (count > 0) {
- if (count < 2)
- count = 2;
- if (count > 32)
- count = 32;
- gofh->bufs = kmalloc(count *
- sizeof(struct go7007_buffer),
- GFP_KERNEL);
- if (gofh->bufs == NULL) {
- up(&go->hw_lock);
- goto unlock_and_return;
- }
- memset(gofh->bufs, 0,
- count * sizeof(struct go7007_buffer));
- for (i = 0; i < count; ++i) {
- gofh->bufs[i].go = go;
- gofh->bufs[i].index = i;
- gofh->bufs[i].state = BUF_STATE_IDLE;
- gofh->bufs[i].mapped = 0;
- }
- go->in_use = 1;
- } else {
- go->in_use = 0;
- }
- gofh->buf_count = count;
- up(&go->hw_lock);
- up(&gofh->lock);
- memset(req, 0, sizeof(*req));
- req->count = count;
- req->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- req->memory = V4L2_MEMORY_MMAP;
- return 0;
+ go->bitrate = ctrl->value;
+ break;
+ default:
+ return -EINVAL;
}
- case VIDIOC_QUERYBUF:
- {
- struct v4l2_buffer *buf = arg;
- unsigned int index;
+ return 0;
+}
- retval = -EINVAL;
- if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+static int mpeg_g_control(struct v4l2_control *ctrl, struct go7007 *go)
+{
+ switch (ctrl->id) {
+ case V4L2_CID_MPEG_STREAM_TYPE:
+ if (go->dvd_mode)
+ ctrl->value = V4L2_MPEG_STREAM_TYPE_MPEG2_DVD;
+ else
+ ctrl->value = V4L2_MPEG_STREAM_TYPE_MPEG_ELEM;
+ break;
+ case V4L2_CID_MPEG_VIDEO_ENCODING:
+ switch (go->format) {
+ case GO7007_FORMAT_MPEG1:
+ ctrl->value = V4L2_MPEG_VIDEO_ENCODING_MPEG_1;
+ break;
+ case GO7007_FORMAT_MPEG2:
+ ctrl->value = V4L2_MPEG_VIDEO_ENCODING_MPEG_2;
+ break;
+ case GO7007_FORMAT_MPEG4:
+ ctrl->value = V4L2_MPEG_VIDEO_ENCODING_MPEG_4;
+ break;
+ default:
return -EINVAL;
- index = buf->index;
- down(&gofh->lock);
- if (index >= gofh->buf_count)
- goto unlock_and_return;
- memset(buf, 0, sizeof(*buf));
- buf->index = index;
- buf->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- switch (gofh->bufs[index].state) {
- case BUF_STATE_QUEUED:
- buf->flags = V4L2_BUF_FLAG_QUEUED;
+ }
+ break;
+ case V4L2_CID_MPEG_VIDEO_ASPECT:
+ switch (go->aspect_ratio) {
+ case GO7007_RATIO_1_1:
+ ctrl->value = V4L2_MPEG_VIDEO_ASPECT_1x1;
break;
- case BUF_STATE_DONE:
- buf->flags = V4L2_BUF_FLAG_DONE;
+ case GO7007_RATIO_4_3:
+ ctrl->value = V4L2_MPEG_VIDEO_ASPECT_4x3;
+ break;
+ case GO7007_RATIO_16_9:
+ ctrl->value = V4L2_MPEG_VIDEO_ASPECT_16x9;
break;
default:
- buf->flags = 0;
+ return -EINVAL;
}
- if (gofh->bufs[index].mapped)
- buf->flags |= V4L2_BUF_FLAG_MAPPED;
- buf->memory = V4L2_MEMORY_MMAP;
- buf->m.offset = index * GO7007_BUF_SIZE;
- buf->length = GO7007_BUF_SIZE;
- up(&gofh->lock);
+ break;
+ case V4L2_CID_MPEG_VIDEO_GOP_SIZE:
+ ctrl->value = go->gop_size;
+ break;
+ case V4L2_CID_MPEG_VIDEO_GOP_CLOSURE:
+ ctrl->value = go->closed_gop;
+ break;
+ case V4L2_CID_MPEG_VIDEO_BITRATE:
+ ctrl->value = go->bitrate;
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+#endif
- return 0;
+static int vidioc_querycap(struct file *file, void *priv,
+ struct v4l2_capability *cap)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ strlcpy(cap->driver, "go7007", sizeof(cap->driver));
+ strlcpy(cap->card, go->name, sizeof(cap->card));
+#if 0
+ strlcpy(cap->bus_info, dev_name(&dev->udev->dev), sizeof(cap->bus_info));
+#endif
+
+ cap->version = KERNEL_VERSION(0, 9, 8);
+
+ cap->capabilities = V4L2_CAP_VIDEO_CAPTURE |
+ V4L2_CAP_STREAMING; /* | V4L2_CAP_AUDIO; */
+
+ if (go->board_info->flags & GO7007_BOARD_HAS_TUNER)
+ cap->capabilities |= V4L2_CAP_TUNER;
+
+ return 0;
+}
+
+static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_fmtdesc *fmt)
+{
+ char *desc = NULL;
+
+ switch (fmt->index) {
+ case 0:
+ fmt->pixelformat = V4L2_PIX_FMT_MJPEG;
+ desc = "Motion-JPEG";
+ break;
+ case 1:
+ fmt->pixelformat = V4L2_PIX_FMT_MPEG;
+ desc = "MPEG1/MPEG2/MPEG4";
+ break;
+ default:
+ return -EINVAL;
}
- case VIDIOC_QBUF:
- {
- struct v4l2_buffer *buf = arg;
- struct go7007_buffer *gobuf;
- int ret;
+ fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ fmt->flags = V4L2_FMT_FLAG_COMPRESSED;
- retval = -EINVAL;
- if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE ||
- buf->memory != V4L2_MEMORY_MMAP)
- return -EINVAL;
- down(&gofh->lock);
- if (buf->index < 0 || buf->index >= gofh->buf_count)
- goto unlock_and_return;
- gobuf = &gofh->bufs[buf->index];
- if (gobuf->mapped == 0)
- goto unlock_and_return;
- retval = -EBUSY;
- if (gobuf->state != BUF_STATE_IDLE)
- goto unlock_and_return;
- /* offset will be 0 until we really support USERPTR streaming */
- gobuf->offset = gobuf->user_addr & ~PAGE_MASK;
- gobuf->bytesused = 0;
- gobuf->frame_offset = 0;
- gobuf->modet_active = 0;
- if (gobuf->offset > 0)
- gobuf->page_count = GO7007_BUF_PAGES + 1;
- else
- gobuf->page_count = GO7007_BUF_PAGES;
- retval = -ENOMEM;
- down_read(&current->mm->mmap_sem);
- ret = get_user_pages(current, current->mm,
- gobuf->user_addr & PAGE_MASK, gobuf->page_count,
- 1, 1, gobuf->pages, NULL);
- up_read(&current->mm->mmap_sem);
- if (ret != gobuf->page_count) {
- int i;
- for (i = 0; i < ret; ++i)
- page_cache_release(gobuf->pages[i]);
- gobuf->page_count = 0;
+ strncpy(fmt->description, desc, sizeof(fmt->description));
+
+ return 0;
+}
+
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_format *fmt)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ fmt->fmt.pix.width = go->width;
+ fmt->fmt.pix.height = go->height;
+ fmt->fmt.pix.pixelformat = (go->format == GO7007_FORMAT_MJPEG) ?
+ V4L2_PIX_FMT_MJPEG : V4L2_PIX_FMT_MPEG;
+ fmt->fmt.pix.field = V4L2_FIELD_NONE;
+ fmt->fmt.pix.bytesperline = 0;
+ fmt->fmt.pix.sizeimage = GO7007_BUF_SIZE;
+ fmt->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
+
+ return 0;
+}
+
+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_format *fmt)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ return set_capture_size(go, fmt, 1);
+}
+
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_format *fmt)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ if (go->streaming)
+ return -EBUSY;
+
+ return set_capture_size(go, fmt, 0);
+}
+
+static int vidioc_reqbufs(struct file *file, void *priv,
+ struct v4l2_requestbuffers *req)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+ int retval = -EBUSY;
+ unsigned int count, i;
+
+ if (go->streaming)
+ return retval;
+
+ if (req->type != V4L2_BUF_TYPE_VIDEO_CAPTURE ||
+ req->memory != V4L2_MEMORY_MMAP)
+ return -EINVAL;
+
+ down(&gofh->lock);
+ for (i = 0; i < gofh->buf_count; ++i)
+ if (gofh->bufs[i].mapped > 0)
goto unlock_and_return;
- }
- gobuf->state = BUF_STATE_QUEUED;
- spin_lock_irqsave(&go->spinlock, flags);
- list_add_tail(&gobuf->stream, &go->stream);
- spin_unlock_irqrestore(&go->spinlock, flags);
- up(&gofh->lock);
- return 0;
+
+ down(&go->hw_lock);
+ if (go->in_use > 0 && gofh->buf_count == 0) {
+ up(&go->hw_lock);
+ goto unlock_and_return;
}
- case VIDIOC_DQBUF:
- {
- struct v4l2_buffer *buf = arg;
- struct go7007_buffer *gobuf;
- u32 frame_type_flag;
- DEFINE_WAIT(wait);
- if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
- return -EINVAL;
- if (buf->memory != V4L2_MEMORY_MMAP)
- return -EINVAL;
- down(&gofh->lock);
- retval = -EINVAL;
- if (list_empty(&go->stream))
+ if (gofh->buf_count > 0)
+ kfree(gofh->bufs);
+
+ retval = -ENOMEM;
+ count = req->count;
+ if (count > 0) {
+ if (count < 2)
+ count = 2;
+ if (count > 32)
+ count = 32;
+
+ gofh->bufs = kmalloc(count * sizeof(struct go7007_buffer),
+ GFP_KERNEL);
+
+ if (!gofh->bufs) {
+ up(&go->hw_lock);
goto unlock_and_return;
- gobuf = list_entry(go->stream.next,
- struct go7007_buffer, stream);
- retval = -EAGAIN;
- if (gobuf->state != BUF_STATE_DONE &&
- !(file->f_flags & O_NONBLOCK)) {
- for (;;) {
- prepare_to_wait(&go->frame_waitq, &wait,
- TASK_INTERRUPTIBLE);
- if (gobuf->state == BUF_STATE_DONE)
- break;
- if (signal_pending(current)) {
- retval = -ERESTARTSYS;
- break;
- }
- schedule();
- }
- finish_wait(&go->frame_waitq, &wait);
}
- if (gobuf->state != BUF_STATE_DONE)
- goto unlock_and_return;
- spin_lock_irqsave(&go->spinlock, flags);
- deactivate_buffer(gobuf);
- spin_unlock_irqrestore(&go->spinlock, flags);
- frame_type_flag = get_frame_type_flag(gobuf, go->format);
- gobuf->state = BUF_STATE_IDLE;
- memset(buf, 0, sizeof(*buf));
- buf->index = gobuf->index;
- buf->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- buf->bytesused = gobuf->bytesused;
- buf->flags = V4L2_BUF_FLAG_MAPPED | frame_type_flag;
- buf->field = V4L2_FIELD_NONE;
- buf->timestamp = gobuf->timestamp;
- buf->sequence = gobuf->seq;
- buf->memory = V4L2_MEMORY_MMAP;
- buf->m.offset = gobuf->index * GO7007_BUF_SIZE;
- buf->length = GO7007_BUF_SIZE;
- buf->reserved = gobuf->modet_active;
- up(&gofh->lock);
- return 0;
- }
- case VIDIOC_STREAMON:
- {
- unsigned int *type = arg;
- if (*type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
- return -EINVAL;
- down(&gofh->lock);
- down(&go->hw_lock);
- if (!go->streaming) {
- go->streaming = 1;
- go->next_seq = 0;
- go->active_buf = NULL;
- if (go7007_start_encoder(go) < 0)
- retval = -EIO;
- else
- retval = 0;
+ memset(gofh->bufs, 0, count * sizeof(struct go7007_buffer));
+
+ for (i = 0; i < count; ++i) {
+ gofh->bufs[i].go = go;
+ gofh->bufs[i].index = i;
+ gofh->bufs[i].state = BUF_STATE_IDLE;
+ gofh->bufs[i].mapped = 0;
}
- up(&go->hw_lock);
- up(&gofh->lock);
- return retval;
- }
- case VIDIOC_STREAMOFF:
- {
- unsigned int *type = arg;
- if (*type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
- return -EINVAL;
- down(&gofh->lock);
- go7007_streamoff(go);
- up(&gofh->lock);
- return 0;
+ go->in_use = 1;
+ } else {
+ go->in_use = 0;
}
- case VIDIOC_QUERYCTRL:
- {
- struct v4l2_queryctrl *ctrl = arg;
- u32 id;
- if (!go->i2c_adapter_online)
- return -EIO;
- id = ctrl->id;
- memset(ctrl, 0, sizeof(*ctrl));
- ctrl->id = id;
- i2c_clients_command(&go->i2c_adapter, VIDIOC_QUERYCTRL, arg);
- return ctrl->name[0] == 0 ? -EINVAL : 0;
- }
- case VIDIOC_G_CTRL:
- {
- struct v4l2_control *ctrl = arg;
- struct v4l2_queryctrl query;
+ gofh->buf_count = count;
+ up(&go->hw_lock);
+ up(&gofh->lock);
- if (!go->i2c_adapter_online)
- return -EIO;
- memset(&query, 0, sizeof(query));
- query.id = ctrl->id;
- i2c_clients_command(&go->i2c_adapter, VIDIOC_QUERYCTRL, &query);
- if (query.name[0] == 0)
- return -EINVAL;
- i2c_clients_command(&go->i2c_adapter, VIDIOC_G_CTRL, arg);
- return 0;
- }
- case VIDIOC_S_CTRL:
- {
- struct v4l2_control *ctrl = arg;
- struct v4l2_queryctrl query;
+ memset(req, 0, sizeof(*req));
- if (!go->i2c_adapter_online)
- return -EIO;
- memset(&query, 0, sizeof(query));
- query.id = ctrl->id;
- i2c_clients_command(&go->i2c_adapter, VIDIOC_QUERYCTRL, &query);
- if (query.name[0] == 0)
- return -EINVAL;
- i2c_clients_command(&go->i2c_adapter, VIDIOC_S_CTRL, arg);
- return 0;
- }
- case VIDIOC_G_PARM:
- {
- struct v4l2_streamparm *parm = arg;
- struct v4l2_fract timeperframe = {
- .numerator = 1001 * go->fps_scale,
- .denominator = go->sensor_framerate,
- };
+ req->count = count;
+ req->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ req->memory = V4L2_MEMORY_MMAP;
- if (parm->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
- return -EINVAL;
- memset(parm, 0, sizeof(*parm));
- parm->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- parm->parm.capture.capability |= V4L2_CAP_TIMEPERFRAME;
- parm->parm.capture.timeperframe = timeperframe;
- return 0;
+ return 0;
+
+unlock_and_return:
+ up(&gofh->lock);
+ return retval;
+}
+
+static int vidioc_querybuf(struct file *file, void *priv,
+ struct v4l2_buffer *buf)
+{
+ struct go7007_file *gofh = priv;
+ int retval = -EINVAL;
+ unsigned int index;
+
+ if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return retval;
+
+ index = buf->index;
+
+ down(&gofh->lock);
+ if (index >= gofh->buf_count)
+ goto unlock_and_return;
+
+ memset(buf, 0, sizeof(*buf));
+ buf->index = index;
+ buf->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+
+ switch (gofh->bufs[index].state) {
+ case BUF_STATE_QUEUED:
+ buf->flags = V4L2_BUF_FLAG_QUEUED;
+ break;
+ case BUF_STATE_DONE:
+ buf->flags = V4L2_BUF_FLAG_DONE;
+ break;
+ default:
+ buf->flags = 0;
}
- case VIDIOC_S_PARM:
- {
- struct v4l2_streamparm *parm = arg;
- unsigned int n, d;
- if (parm->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
- return -EINVAL;
- if (parm->parm.capture.capturemode != 0)
- return -EINVAL;
- n = go->sensor_framerate *
- parm->parm.capture.timeperframe.numerator;
- d = 1001 * parm->parm.capture.timeperframe.denominator;
- if (n != 0 && d != 0 && n > d)
- go->fps_scale = (n + d/2) / d;
- else
- go->fps_scale = 1;
- return 0;
+ if (gofh->bufs[index].mapped)
+ buf->flags |= V4L2_BUF_FLAG_MAPPED;
+ buf->memory = V4L2_MEMORY_MMAP;
+ buf->m.offset = index * GO7007_BUF_SIZE;
+ buf->length = GO7007_BUF_SIZE;
+ up(&gofh->lock);
+
+ return 0;
+
+unlock_and_return:
+ up(&gofh->lock);
+ return retval;
+}
+
+static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+ struct go7007_buffer *gobuf;
+ unsigned long flags;
+ int retval = -EINVAL;
+ int ret;
+
+ if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE ||
+ buf->memory != V4L2_MEMORY_MMAP)
+ return retval;
+
+ down(&gofh->lock);
+ if (buf->index < 0 || buf->index >= gofh->buf_count)
+ goto unlock_and_return;
+
+ gobuf = &gofh->bufs[buf->index];
+ if (!gobuf->mapped)
+ goto unlock_and_return;
+
+ retval = -EBUSY;
+ if (gobuf->state != BUF_STATE_IDLE)
+ goto unlock_and_return;
+
+ /* offset will be 0 until we really support USERPTR streaming */
+ gobuf->offset = gobuf->user_addr & ~PAGE_MASK;
+ gobuf->bytesused = 0;
+ gobuf->frame_offset = 0;
+ gobuf->modet_active = 0;
+ if (gobuf->offset > 0)
+ gobuf->page_count = GO7007_BUF_PAGES + 1;
+ else
+ gobuf->page_count = GO7007_BUF_PAGES;
+
+ retval = -ENOMEM;
+ down_read(&current->mm->mmap_sem);
+ ret = get_user_pages(current, current->mm,
+ gobuf->user_addr & PAGE_MASK, gobuf->page_count,
+ 1, 1, gobuf->pages, NULL);
+ up_read(&current->mm->mmap_sem);
+
+ if (ret != gobuf->page_count) {
+ int i;
+ for (i = 0; i < ret; ++i)
+ page_cache_release(gobuf->pages[i]);
+ gobuf->page_count = 0;
+ goto unlock_and_return;
}
- case VIDIOC_ENUMSTD:
- {
- struct v4l2_standard *std = arg;
- if ((go->board_info->flags & GO7007_BOARD_HAS_TUNER) &&
- go->input == go->board_info->num_inputs - 1) {
- if (!go->i2c_adapter_online)
- return -EIO;
- i2c_clients_command(&go->i2c_adapter,
- VIDIOC_ENUMSTD, arg);
- if (!std->id) /* hack to indicate EINVAL from tuner */
- return -EINVAL;
- } else if (go->board_info->sensor_flags & GO7007_SENSOR_TV) {
- switch (std->index) {
- case 0:
- v4l2_video_std_construct(std,
- V4L2_STD_NTSC, "NTSC");
+ gobuf->state = BUF_STATE_QUEUED;
+ spin_lock_irqsave(&go->spinlock, flags);
+ list_add_tail(&gobuf->stream, &go->stream);
+ spin_unlock_irqrestore(&go->spinlock, flags);
+ up(&gofh->lock);
+
+ return 0;
+
+unlock_and_return:
+ up(&gofh->lock);
+ return retval;
+}
+
+
+static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *buf)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+ struct go7007_buffer *gobuf;
+ int retval = -EINVAL;
+ unsigned long flags;
+ u32 frame_type_flag;
+ DEFINE_WAIT(wait);
+
+ if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return retval;
+ if (buf->memory != V4L2_MEMORY_MMAP)
+ return retval;
+
+ down(&gofh->lock);
+ if (list_empty(&go->stream))
+ goto unlock_and_return;
+ gobuf = list_entry(go->stream.next,
+ struct go7007_buffer, stream);
+
+ retval = -EAGAIN;
+ if (gobuf->state != BUF_STATE_DONE &&
+ !(file->f_flags & O_NONBLOCK)) {
+ for (;;) {
+ prepare_to_wait(&go->frame_waitq, &wait,
+ TASK_INTERRUPTIBLE);
+ if (gobuf->state == BUF_STATE_DONE)
break;
- case 1:
- v4l2_video_std_construct(std,
- V4L2_STD_PAL | V4L2_STD_SECAM,
- "PAL/SECAM");
+ if (signal_pending(current)) {
+ retval = -ERESTARTSYS;
break;
- default:
- return -EINVAL;
}
- } else {
- if (std->index != 0)
- return -EINVAL;
- memset(std, 0, sizeof(*std));
- snprintf(std->name, sizeof(std->name), "%dx%d, %dfps",
- go->board_info->sensor_width,
- go->board_info->sensor_height,
- go->board_info->sensor_framerate / 1000);
- std->frameperiod.numerator = 1001;
- std->frameperiod.denominator =
- go->board_info->sensor_framerate;
+ schedule();
}
- return 0;
+ finish_wait(&go->frame_waitq, &wait);
}
- case VIDIOC_G_STD:
- {
- v4l2_std_id *std = arg;
+ if (gobuf->state != BUF_STATE_DONE)
+ goto unlock_and_return;
+
+ spin_lock_irqsave(&go->spinlock, flags);
+ deactivate_buffer(gobuf);
+ spin_unlock_irqrestore(&go->spinlock, flags);
+ frame_type_flag = get_frame_type_flag(gobuf, go->format);
+ gobuf->state = BUF_STATE_IDLE;
+
+ memset(buf, 0, sizeof(*buf));
+ buf->index = gobuf->index;
+ buf->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ buf->bytesused = gobuf->bytesused;
+ buf->flags = V4L2_BUF_FLAG_MAPPED | frame_type_flag;
+ buf->field = V4L2_FIELD_NONE;
+ buf->timestamp = gobuf->timestamp;
+ buf->sequence = gobuf->seq;
+ buf->memory = V4L2_MEMORY_MMAP;
+ buf->m.offset = gobuf->index * GO7007_BUF_SIZE;
+ buf->length = GO7007_BUF_SIZE;
+ buf->reserved = gobuf->modet_active;
- if ((go->board_info->flags & GO7007_BOARD_HAS_TUNER) &&
- go->input == go->board_info->num_inputs - 1) {
- if (!go->i2c_adapter_online)
- return -EIO;
- i2c_clients_command(&go->i2c_adapter,
- VIDIOC_G_STD, arg);
- } else if (go->board_info->sensor_flags & GO7007_SENSOR_TV) {
- if (go->standard == GO7007_STD_NTSC)
- *std = V4L2_STD_NTSC;
- else
- *std = V4L2_STD_PAL | V4L2_STD_SECAM;
- } else
- *std = 0;
- return 0;
+ up(&gofh->lock);
+ return 0;
+
+unlock_and_return:
+ up(&gofh->lock);
+ return retval;
+}
+
+static int vidioc_streamon(struct file *file, void *priv,
+ enum v4l2_buf_type type)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+ int retval = 0;
+
+ if (type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+
+ down(&gofh->lock);
+ down(&go->hw_lock);
+
+ if (!go->streaming) {
+ go->streaming = 1;
+ go->next_seq = 0;
+ go->active_buf = NULL;
+ if (go7007_start_encoder(go) < 0)
+ retval = -EIO;
+ else
+ retval = 0;
}
- case VIDIOC_S_STD:
- {
- v4l2_std_id *std = arg;
+ up(&go->hw_lock);
+ up(&gofh->lock);
- if (go->streaming)
- return -EBUSY;
- if (!(go->board_info->sensor_flags & GO7007_SENSOR_TV) &&
- *std != 0)
- return -EINVAL;
- if (*std == 0)
- return -EINVAL;
- if ((go->board_info->flags & GO7007_BOARD_HAS_TUNER) &&
- go->input == go->board_info->num_inputs - 1) {
- if (!go->i2c_adapter_online)
- return -EIO;
- i2c_clients_command(&go->i2c_adapter,
- VIDIOC_S_STD, arg);
- if (!*std) /* hack to indicate EINVAL from tuner */
- return -EINVAL;
- }
- if (*std & V4L2_STD_NTSC) {
- go->standard = GO7007_STD_NTSC;
- go->sensor_framerate = 30000;
- } else if (*std & V4L2_STD_PAL) {
- go->standard = GO7007_STD_PAL;
- go->sensor_framerate = 25025;
- } else if (*std & V4L2_STD_SECAM) {
- go->standard = GO7007_STD_PAL;
- go->sensor_framerate = 25025;
- } else
+ return retval;
+}
+
+static int vidioc_streamoff(struct file *file, void *priv,
+ enum v4l2_buf_type type)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ if (type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+ down(&gofh->lock);
+ go7007_streamoff(go);
+ up(&gofh->lock);
+
+ return 0;
+}
+
+static int vidioc_queryctrl(struct file *file, void *priv,
+ struct v4l2_queryctrl *query)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ if (!go->i2c_adapter_online)
+ return -EIO;
+
+ i2c_clients_command(&go->i2c_adapter, VIDIOC_QUERYCTRL, query);
+
+ return (!query->name[0]) ? -EINVAL : 0;
+}
+
+static int vidioc_g_ctrl(struct file *file, void *priv,
+ struct v4l2_control *ctrl)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+ struct v4l2_queryctrl query;
+
+ if (!go->i2c_adapter_online)
+ return -EIO;
+
+ memset(&query, 0, sizeof(query));
+ query.id = ctrl->id;
+ i2c_clients_command(&go->i2c_adapter, VIDIOC_QUERYCTRL, &query);
+ if (query.name[0] == 0)
+ return -EINVAL;
+ i2c_clients_command(&go->i2c_adapter, VIDIOC_G_CTRL, ctrl);
+
+ return 0;
+}
+
+static int vidioc_s_ctrl(struct file *file, void *priv,
+ struct v4l2_control *ctrl)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+ struct v4l2_queryctrl query;
+
+ if (!go->i2c_adapter_online)
+ return -EIO;
+
+ memset(&query, 0, sizeof(query));
+ query.id = ctrl->id;
+ i2c_clients_command(&go->i2c_adapter, VIDIOC_QUERYCTRL, &query);
+ if (query.name[0] == 0)
+ return -EINVAL;
+ i2c_clients_command(&go->i2c_adapter, VIDIOC_S_CTRL, ctrl);
+
+ return 0;
+}
+
+static int vidioc_g_parm(struct file *filp, void *priv,
+ struct v4l2_streamparm *parm)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+ struct v4l2_fract timeperframe = {
+ .numerator = 1001 * go->fps_scale,
+ .denominator = go->sensor_framerate,
+ };
+
+ if (parm->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+
+ parm->parm.capture.capability |= V4L2_CAP_TIMEPERFRAME;
+ parm->parm.capture.timeperframe = timeperframe;
+
+ return 0;
+}
+
+static int vidioc_s_parm(struct file *filp, void *priv,
+ struct v4l2_streamparm *parm)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+ unsigned int n, d;
+
+ if (parm->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+ if (parm->parm.capture.capturemode != 0)
+ return -EINVAL;
+
+ n = go->sensor_framerate *
+ parm->parm.capture.timeperframe.numerator;
+ d = 1001 * parm->parm.capture.timeperframe.denominator;
+ if (n != 0 && d != 0 && n > d)
+ go->fps_scale = (n + d/2) / d;
+ else
+ go->fps_scale = 1;
+
+ return 0;
+}
+
+/* VIDIOC_ENUMSTD on go7007 were used for enumberating the supported fps and
+ its resolution, when the device is not connected to TV.
+ This were an API abuse, probably used by the lack of specific IOCTL's to
+ enumberate it, by the time the driver were written.
+
+ However, since kernel 2.6.19, two new ioctls (VIDIOC_ENUM_FRAMEINTERVALS
+ and VIDIOC_ENUM_FRAMESIZES) were added for this purpose.
+
+ The two functions bellow implements the newer ioctls
+*/
+static int vidioc_enum_framesizes(struct file *filp, void *priv,
+ struct v4l2_frmsizeenum *fsize)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ /* Return -EINVAL, if it is a TV board */
+ if ((go->board_info->flags & GO7007_BOARD_HAS_TUNER) ||
+ (go->board_info->sensor_flags & GO7007_SENSOR_TV))
+ return -EINVAL;
+
+ if (fsize->index > 0)
+ return -EINVAL;
+
+ fsize->type = V4L2_FRMSIZE_TYPE_DISCRETE;
+ fsize->discrete.width = go->board_info->sensor_width;
+ fsize->discrete.height = go->board_info->sensor_height;
+
+ return 0;
+}
+
+static int vidioc_enum_frameintervals(struct file *filp, void *priv,
+ struct v4l2_frmivalenum *fival)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ /* Return -EINVAL, if it is a TV board */
+ if ((go->board_info->flags & GO7007_BOARD_HAS_TUNER) ||
+ (go->board_info->sensor_flags & GO7007_SENSOR_TV))
+ return -EINVAL;
+
+ if (fival->index > 0)
+ return -EINVAL;
+
+ fival->type = V4L2_FRMIVAL_TYPE_DISCRETE;
+ fival->discrete.numerator = 1001;
+ fival->discrete.denominator = go->board_info->sensor_framerate;
+
+ return 0;
+}
+
+static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *std)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ if (go->streaming)
+ return -EBUSY;
+
+ if (!(go->board_info->sensor_flags & GO7007_SENSOR_TV) &&
+ *std != 0)
+ return -EINVAL;
+
+ if (*std == 0)
+ return -EINVAL;
+
+ if ((go->board_info->flags & GO7007_BOARD_HAS_TUNER) &&
+ go->input == go->board_info->num_inputs - 1) {
+ if (!go->i2c_adapter_online)
+ return -EIO;
+ i2c_clients_command(&go->i2c_adapter,
+ VIDIOC_S_STD, std);
+ if (!*std) /* hack to indicate EINVAL from tuner */
return -EINVAL;
- if (go->i2c_adapter_online)
- i2c_clients_command(&go->i2c_adapter,
- VIDIOC_S_STD, std);
- set_capture_size(go, NULL, 0);
- return 0;
}
+
+ if (*std & V4L2_STD_NTSC) {
+ go->standard = GO7007_STD_NTSC;
+ go->sensor_framerate = 30000;
+ } else if (*std & V4L2_STD_PAL) {
+ go->standard = GO7007_STD_PAL;
+ go->sensor_framerate = 25025;
+ } else if (*std & V4L2_STD_SECAM) {
+ go->standard = GO7007_STD_PAL;
+ go->sensor_framerate = 25025;
+ } else
+ return -EINVAL;
+
+ if (go->i2c_adapter_online)
+ i2c_clients_command(&go->i2c_adapter,
+ VIDIOC_S_STD, std);
+ set_capture_size(go, NULL, 0);
+
+ return 0;
+}
+
+#if 0
case VIDIOC_QUERYSTD:
{
v4l2_std_id *std = arg;
@@ -884,219 +1195,269 @@ static int go7007_do_ioctl(struct inode *inode, struct file *file,
*std = 0;
return 0;
}
- case VIDIOC_ENUMINPUT:
- {
- struct v4l2_input *inp = arg;
- int index;
+#endif
- if (inp->index >= go->board_info->num_inputs)
- return -EINVAL;
- index = inp->index;
- memset(inp, 0, sizeof(*inp));
- inp->index = index;
- strncpy(inp->name, go->board_info->inputs[index].name,
- sizeof(inp->name));
- /* If this board has a tuner, it will be the last input */
- if ((go->board_info->flags & GO7007_BOARD_HAS_TUNER) &&
- index == go->board_info->num_inputs - 1)
- inp->type = V4L2_INPUT_TYPE_TUNER;
- else
- inp->type = V4L2_INPUT_TYPE_CAMERA;
- inp->audioset = 0;
- inp->tuner = 0;
- if (go->board_info->sensor_flags & GO7007_SENSOR_TV)
- inp->std = V4L2_STD_NTSC | V4L2_STD_PAL |
- V4L2_STD_SECAM;
- else
- inp->std = 0;
- return 0;
- }
- case VIDIOC_G_INPUT:
- {
- int *input = arg;
+static int vidioc_enum_input(struct file *file, void *priv,
+ struct v4l2_input *inp)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
- *input = go->input;
- return 0;
- }
- case VIDIOC_S_INPUT:
- {
- int *input = arg;
+ if (inp->index >= go->board_info->num_inputs)
+ return -EINVAL;
- if (*input >= go->board_info->num_inputs)
- return -EINVAL;
- if (go->streaming)
- return -EBUSY;
- go->input = *input;
- if (go->i2c_adapter_online) {
- i2c_clients_command(&go->i2c_adapter, VIDIOC_S_INPUT,
- &go->board_info->inputs[*input].video_input);
- i2c_clients_command(&go->i2c_adapter, VIDIOC_S_AUDIO,
- &go->board_info->inputs[*input].audio_input);
- }
- return 0;
- }
- case VIDIOC_G_TUNER:
- {
- struct v4l2_tuner *t = arg;
+ strncpy(inp->name, go->board_info->inputs[inp->index].name,
+ sizeof(inp->name));
- if (!(go->board_info->flags & GO7007_BOARD_HAS_TUNER))
- return -EINVAL;
- if (t->index != 0)
- return -EINVAL;
- if (!go->i2c_adapter_online)
- return -EIO;
- i2c_clients_command(&go->i2c_adapter, VIDIOC_G_TUNER, arg);
- t->index = 0;
- return 0;
- }
- case VIDIOC_S_TUNER:
- {
- struct v4l2_tuner *t = arg;
+ /* If this board has a tuner, it will be the last input */
+ if ((go->board_info->flags & GO7007_BOARD_HAS_TUNER) &&
+ inp->index == go->board_info->num_inputs - 1)
+ inp->type = V4L2_INPUT_TYPE_TUNER;
+ else
+ inp->type = V4L2_INPUT_TYPE_CAMERA;
- if (!(go->board_info->flags & GO7007_BOARD_HAS_TUNER))
- return -EINVAL;
- if (t->index != 0)
- return -EINVAL;
- if (!go->i2c_adapter_online)
- return -EIO;
- switch (go->board_id) {
- case GO7007_BOARDID_PX_TV402U_NA:
- case GO7007_BOARDID_PX_TV402U_JP:
- /* No selectable options currently */
- if (t->audmode != V4L2_TUNER_MODE_STEREO)
- return -EINVAL;
- break;
- }
- i2c_clients_command(&go->i2c_adapter, VIDIOC_S_TUNER, arg);
- return 0;
- }
- case VIDIOC_G_FREQUENCY:
- {
- struct v4l2_frequency *f = arg;
+ inp->audioset = 0;
+ inp->tuner = 0;
+ if (go->board_info->sensor_flags & GO7007_SENSOR_TV)
+ inp->std = V4L2_STD_NTSC | V4L2_STD_PAL |
+ V4L2_STD_SECAM;
+ else
+ inp->std = 0;
- if (!(go->board_info->flags & GO7007_BOARD_HAS_TUNER))
- return -EINVAL;
- if (!go->i2c_adapter_online)
- return -EIO;
- memset(f, 0, sizeof(*f));
- f->type = V4L2_TUNER_ANALOG_TV;
- i2c_clients_command(&go->i2c_adapter, VIDIOC_G_FREQUENCY, arg);
- return 0;
- }
- case VIDIOC_S_FREQUENCY:
- {
- if (!(go->board_info->flags & GO7007_BOARD_HAS_TUNER))
- return -EINVAL;
- if (!go->i2c_adapter_online)
- return -EIO;
- i2c_clients_command(&go->i2c_adapter, VIDIOC_S_FREQUENCY, arg);
- return 0;
- }
- case VIDIOC_CROPCAP:
- {
- struct v4l2_cropcap *cropcap = arg;
+ return 0;
+}
- if (cropcap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
- return -EINVAL;
- memset(cropcap, 0, sizeof(*cropcap));
- cropcap->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- /* These specify the raw input of the sensor */
- switch (go->standard) {
- case GO7007_STD_NTSC:
- cropcap->bounds.top = 0;
- cropcap->bounds.left = 0;
- cropcap->bounds.width = 720;
- cropcap->bounds.height = 480;
- cropcap->defrect.top = 0;
- cropcap->defrect.left = 0;
- cropcap->defrect.width = 720;
- cropcap->defrect.height = 480;
- break;
- case GO7007_STD_PAL:
- cropcap->bounds.top = 0;
- cropcap->bounds.left = 0;
- cropcap->bounds.width = 720;
- cropcap->bounds.height = 576;
- cropcap->defrect.top = 0;
- cropcap->defrect.left = 0;
- cropcap->defrect.width = 720;
- cropcap->defrect.height = 576;
- break;
- case GO7007_STD_OTHER:
- cropcap->bounds.top = 0;
- cropcap->bounds.left = 0;
- cropcap->bounds.width = go->board_info->sensor_width;
- cropcap->bounds.height = go->board_info->sensor_height;
- cropcap->defrect.top = 0;
- cropcap->defrect.left = 0;
- cropcap->defrect.width = go->board_info->sensor_width;
- cropcap->defrect.height = go->board_info->sensor_height;
- break;
- }
- return 0;
- }
- case VIDIOC_G_CROP:
- {
- struct v4l2_crop *crop = arg;
+static int vidioc_g_input(struct file *file, void *priv, unsigned int *input)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
- if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
- return -EINVAL;
- memset(crop, 0, sizeof(*crop));
- crop->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- /* These specify the raw input of the sensor */
- switch (go->standard) {
- case GO7007_STD_NTSC:
- crop->c.top = 0;
- crop->c.left = 0;
- crop->c.width = 720;
- crop->c.height = 480;
- break;
- case GO7007_STD_PAL:
- crop->c.top = 0;
- crop->c.left = 0;
- crop->c.width = 720;
- crop->c.height = 576;
- break;
- case GO7007_STD_OTHER:
- crop->c.top = 0;
- crop->c.left = 0;
- crop->c.width = go->board_info->sensor_width;
- crop->c.height = go->board_info->sensor_height;
- break;
- }
+ *input = go->input;
- return 0;
+ return 0;
+}
+
+static int vidioc_s_input(struct file *file, void *priv, unsigned int input)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ if (input >= go->board_info->num_inputs)
+ return -EINVAL;
+ if (go->streaming)
+ return -EBUSY;
+
+ go->input = input;
+ if (go->i2c_adapter_online) {
+ i2c_clients_command(&go->i2c_adapter, VIDIOC_S_INPUT,
+ &go->board_info->inputs[input].video_input);
+ i2c_clients_command(&go->i2c_adapter, VIDIOC_S_AUDIO,
+ &go->board_info->inputs[input].audio_input);
}
- case VIDIOC_S_CROP:
- {
- struct v4l2_crop *crop = arg;
- if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return 0;
+}
+
+static int vidioc_g_tuner(struct file *file, void *priv,
+ struct v4l2_tuner *t)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ if (!(go->board_info->flags & GO7007_BOARD_HAS_TUNER))
+ return -EINVAL;
+ if (t->index != 0)
+ return -EINVAL;
+ if (!go->i2c_adapter_online)
+ return -EIO;
+
+ i2c_clients_command(&go->i2c_adapter, VIDIOC_G_TUNER, t);
+
+ t->index = 0;
+ return 0;
+}
+
+static int vidioc_s_tuner(struct file *file, void *priv,
+ struct v4l2_tuner *t)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ if (!(go->board_info->flags & GO7007_BOARD_HAS_TUNER))
+ return -EINVAL;
+ if (t->index != 0)
+ return -EINVAL;
+ if (!go->i2c_adapter_online)
+ return -EIO;
+
+ switch (go->board_id) {
+ case GO7007_BOARDID_PX_TV402U_NA:
+ case GO7007_BOARDID_PX_TV402U_JP:
+ /* No selectable options currently */
+ if (t->audmode != V4L2_TUNER_MODE_STEREO)
return -EINVAL;
- return 0;
+ break;
}
- case VIDIOC_G_JPEGCOMP:
- {
- struct v4l2_jpegcompression *params = arg;
- memset(params, 0, sizeof(*params));
- params->quality = 50; /* ?? */
- params->jpeg_markers = V4L2_JPEG_MARKER_DHT |
- V4L2_JPEG_MARKER_DQT;
+ i2c_clients_command(&go->i2c_adapter, VIDIOC_S_TUNER, t);
- return 0;
+ return 0;
+}
+
+static int vidioc_g_frequency(struct file *file, void *priv,
+ struct v4l2_frequency *f)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ if (!(go->board_info->flags & GO7007_BOARD_HAS_TUNER))
+ return -EINVAL;
+ if (!go->i2c_adapter_online)
+ return -EIO;
+
+ f->type = V4L2_TUNER_ANALOG_TV;
+ i2c_clients_command(&go->i2c_adapter, VIDIOC_G_FREQUENCY, f);
+ return 0;
+}
+
+static int vidioc_s_frequency(struct file *file, void *priv,
+ struct v4l2_frequency *f)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ if (!(go->board_info->flags & GO7007_BOARD_HAS_TUNER))
+ return -EINVAL;
+ if (!go->i2c_adapter_online)
+ return -EIO;
+
+ i2c_clients_command(&go->i2c_adapter, VIDIOC_S_FREQUENCY, f);
+
+ return 0;
+}
+
+static int vidioc_cropcap(struct file *file, void *priv,
+ struct v4l2_cropcap *cropcap)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ if (cropcap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+
+ /* These specify the raw input of the sensor */
+ switch (go->standard) {
+ case GO7007_STD_NTSC:
+ cropcap->bounds.top = 0;
+ cropcap->bounds.left = 0;
+ cropcap->bounds.width = 720;
+ cropcap->bounds.height = 480;
+ cropcap->defrect.top = 0;
+ cropcap->defrect.left = 0;
+ cropcap->defrect.width = 720;
+ cropcap->defrect.height = 480;
+ break;
+ case GO7007_STD_PAL:
+ cropcap->bounds.top = 0;
+ cropcap->bounds.left = 0;
+ cropcap->bounds.width = 720;
+ cropcap->bounds.height = 576;
+ cropcap->defrect.top = 0;
+ cropcap->defrect.left = 0;
+ cropcap->defrect.width = 720;
+ cropcap->defrect.height = 576;
+ break;
+ case GO7007_STD_OTHER:
+ cropcap->bounds.top = 0;
+ cropcap->bounds.left = 0;
+ cropcap->bounds.width = go->board_info->sensor_width;
+ cropcap->bounds.height = go->board_info->sensor_height;
+ cropcap->defrect.top = 0;
+ cropcap->defrect.left = 0;
+ cropcap->defrect.width = go->board_info->sensor_width;
+ cropcap->defrect.height = go->board_info->sensor_height;
+ break;
}
- case VIDIOC_S_JPEGCOMP:
- {
- struct v4l2_jpegcompression *params = arg;
- if (params->quality != 50 ||
- params->jpeg_markers != (V4L2_JPEG_MARKER_DHT |
- V4L2_JPEG_MARKER_DQT))
- return -EINVAL;
- return 0;
+ return 0;
+}
+
+static int vidioc_g_crop(struct file *file, void *priv, struct v4l2_crop *crop)
+{
+ struct go7007_file *gofh = priv;
+ struct go7007 *go = gofh->go;
+
+ if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+
+ crop->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+
+ /* These specify the raw input of the sensor */
+ switch (go->standard) {
+ case GO7007_STD_NTSC:
+ crop->c.top = 0;
+ crop->c.left = 0;
+ crop->c.width = 720;
+ crop->c.height = 480;
+ break;
+ case GO7007_STD_PAL:
+ crop->c.top = 0;
+ crop->c.left = 0;
+ crop->c.width = 720;
+ crop->c.height = 576;
+ break;
+ case GO7007_STD_OTHER:
+ crop->c.top = 0;
+ crop->c.left = 0;
+ crop->c.width = go->board_info->sensor_width;
+ crop->c.height = go->board_info->sensor_height;
+ break;
}
+
+ return 0;
+}
+
+/* FIXME: vidioc_s_crop is not really implemented!!!
+ */
+static int vidioc_s_crop(struct file *file, void *priv, struct v4l2_crop *crop)
+{
+ if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+
+ return 0;
+}
+
+static int vidioc_g_jpegcomp(struct file *file, void *priv,
+ struct v4l2_jpegcompression *params)
+{
+ memset(params, 0, sizeof(*params));
+ params->quality = 50; /* ?? */
+ params->jpeg_markers = V4L2_JPEG_MARKER_DHT |
+ V4L2_JPEG_MARKER_DQT;
+
+ return 0;
+}
+
+static int vidioc_s_jpegcomp(struct file *file, void *priv,
+ struct v4l2_jpegcompression *params)
+{
+ if (params->quality != 50 ||
+ params->jpeg_markers != (V4L2_JPEG_MARKER_DHT |
+ V4L2_JPEG_MARKER_DQT))
+ return -EINVAL;
+
+ return 0;
+}
+
+/* FIXME:
+ Those ioctls are private, and not needed, since several standard
+ extended controls already provide streaming control.
+ So, those ioctls should be converted into vidioc_g_ext_ctrls()
+ and vidioc_s_ext_ctrls()
+ */
+
+#if 0
/* Temporary ioctls for controlling compression characteristics */
case GO7007IOC_S_BITRATE:
{
@@ -1316,27 +1677,7 @@ static int go7007_do_ioctl(struct inode *inode, struct file *file,
return -EINVAL;
return clip_to_modet_map(go, region->region, region->clips);
}
- default:
- printk(KERN_DEBUG "go7007: unsupported ioctl %d\n", cmd);
- return -ENOIOCTLCMD;
- }
- return 0;
-
-unlock_and_return:
- up(&gofh->lock);
- return retval;
-}
-
-static int go7007_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
-{
- struct go7007_file *gofh = file->private_data;
-
- if (gofh->go->status != STATUS_ONLINE)
- return -EIO;
-
- return video_usercopy(inode, file, cmd, arg, go7007_do_ioctl);
-}
+#endif
static ssize_t go7007_read(struct file *file, char __user *data,
size_t count, loff_t *ppos)
@@ -1441,23 +1782,59 @@ static void go7007_vfl_release(struct video_device *vfd)
kfree(go);
}
-static struct file_operations go7007_fops = {
+static struct v4l2_file_operations go7007_fops = {
.owner = THIS_MODULE,
.open = go7007_open,
.release = go7007_release,
- .ioctl = go7007_ioctl,
- .llseek = no_llseek,
+ .ioctl = video_ioctl2,
.read = go7007_read,
.mmap = go7007_mmap,
.poll = go7007_poll,
};
+static const struct v4l2_ioctl_ops video_ioctl_ops = {
+ .vidioc_querycap = vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
+ .vidioc_reqbufs = vidioc_reqbufs,
+ .vidioc_querybuf = vidioc_querybuf,
+ .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_dqbuf = vidioc_dqbuf,
+ .vidioc_s_std = vidioc_s_std,
+ .vidioc_enum_input = vidioc_enum_input,
+ .vidioc_g_input = vidioc_g_input,
+ .vidioc_s_input = vidioc_s_input,
+ .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_s_ctrl = vidioc_s_ctrl,
+ .vidioc_streamon = vidioc_streamon,
+ .vidioc_streamoff = vidioc_streamoff,
+ .vidioc_g_tuner = vidioc_g_tuner,
+ .vidioc_s_tuner = vidioc_s_tuner,
+ .vidioc_g_frequency = vidioc_g_frequency,
+ .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_g_parm = vidioc_g_parm,
+ .vidioc_s_parm = vidioc_s_parm,
+ .vidioc_enum_framesizes = vidioc_enum_framesizes,
+ .vidioc_enum_frameintervals = vidioc_enum_frameintervals,
+ .vidioc_cropcap = vidioc_cropcap,
+ .vidioc_g_crop = vidioc_g_crop,
+ .vidioc_s_crop = vidioc_s_crop,
+ .vidioc_g_jpegcomp = vidioc_g_jpegcomp,
+ .vidioc_s_jpegcomp = vidioc_s_jpegcomp,
+};
+
static struct video_device go7007_template = {
.name = "go7007",
.vfl_type = VID_TYPE_CAPTURE,
.fops = &go7007_fops,
.minor = -1,
.release = go7007_vfl_release,
+ .ioctl_ops = &video_ioctl_ops,
+ .tvnorms = V4L2_STD_ALL,
+ .current_norm = V4L2_STD_NTSC,
};
int go7007_v4l2_init(struct go7007 *go)
@@ -1477,6 +1854,8 @@ int go7007_v4l2_init(struct go7007 *go)
}
video_set_drvdata(go->video_dev, go);
++go->ref_count;
+ printk(KERN_INFO "%s: registered device video%d [v4l2]\n",
+ go->video_dev->name, go->video_dev->num);
return 0;
}
diff --git a/drivers/staging/go7007/go7007.txt b/drivers/staging/go7007/go7007.txt
new file mode 100644
index 00000000000..9f6772bc68c
--- /dev/null
+++ b/drivers/staging/go7007/go7007.txt
@@ -0,0 +1,481 @@
+This is a driver for the WIS GO7007SB multi-format video encoder.
+
+Pete Eberlein <pete@sensoray.com>
+
+The driver was orignally released under the GPL and is currently hosted at:
+http://nikosapi.org/wiki/index.php/WIS_Go7007_Linux_driver
+The go7007 firmware can be acquired from the package on the site above.
+
+I've modified the driver to support the following Video4Linux2 MPEG
+controls, with acceptable values:
+
+V4L2_CID_MPEG_STREAM_TYPE V4L2_MPEG_STREAM_TYPE_MPEG2_DVD
+ V4L2_MPEG_STREAM_TYPE_MPEG_ELEM
+V4L2_CID_MPEG_VIDEO_ENCODING V4L2_MPEG_VIDEO_ENCODING_MPEG_1
+ V4L2_MPEG_VIDEO_ENCODING_MPEG_2
+ V4L2_MPEG_VIDEO_ENCODING_MPEG_4
+V4L2_CID_MPEG_VIDEO_ASPECT V4L2_MPEG_VIDEO_ASPECT_1x1
+ V4L2_MPEG_VIDEO_ASPECT_4x3
+ V4L2_MPEG_VIDEO_ASPECT_16x9
+V4L2_CID_MPEG_VIDEO_GOP_SIZE integer
+V4L2_CID_MPEG_VIDEO_BITRATE 64000 .. 10000000
+
+These should be used instead of the non-standard GO7007 ioctls described
+below.
+
+
+The README files from the orignal package appear below:
+
+---------------------------------------------------------------------------
+ WIS GO7007SB Public Linux Driver
+---------------------------------------------------------------------------
+
+
+*** Please see the file RELEASE-NOTES for important last-minute updates ***
+
+
+ 0. OVERVIEW AND LICENSING/DISCLAIMER
+
+
+This driver kit contains Linux drivers for the WIS GO7007SB multi-format
+video encoder. Only kernel version 2.6.x is supported. The video stream
+is available through the Video4Linux2 API and the audio stream is available
+through the ALSA API (or the OSS emulation layer of the ALSA system).
+
+The files in kernel/ and hotplug/ are licensed under the GNU General Public
+License Version 2 from the Free Software Foundation. A copy of the license
+is included in the file COPYING.
+
+The example applications in apps/ and C header files in include/ are
+licensed under a permissive license included in the source files which
+allows copying, modification and redistribution for any purpose without
+attribution.
+
+The firmware files included in the firmware/ directory may be freely
+redistributed only in conjunction with this document; but modification,
+tampering and reverse engineering are prohibited.
+
+MICRONAS USA, INC., MAKES NO WARRANTIES TO ANY PERSON OR ENTITY WITH
+RESPECT TO THE SOFTWARE OR ANY DERIVATIVES THEREOF OR ANY SERVICES OR
+LICENSES AND DISCLAIMS ALL IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION
+WARRANTIES OF MERCHANTABILITY, SUPPORT, AND FITNESS FOR A PARTICULAR
+PURPOSE AND NON-INFRINGEMENT.
+
+
+ 1. SYSTEM REQUIREMENTS
+
+
+This driver requires Linux kernel 2.6. Kernel 2.4 is not supported. Using
+kernel 2.6.10 or later is recommended, as earlier kernels are known to have
+unstable USB 2.0 support.
+
+A fully built kernel source tree must be available. Typically this will be
+linked from "/lib/modules/<KERNEL VERSION>/build" for convenience. If this
+link does not exist, an extra parameter will need to be passed to the
+`make` command.
+
+All vendor-built kernels should already be configured properly. However,
+for custom-built kernels, the following options need to be enabled in the
+kernel as built-in or modules:
+
+ CONFIG_HOTPLUG - Support for hot-pluggable devices
+ CONFIG_MODULES - Enable loadable module support
+ CONFIG_KMOD - Automatic kernel module loading
+ CONFIG_FW_LOADER - Hotplug firmware loading support
+ CONFIG_I2C - I2C support
+ CONFIG_VIDEO_DEV - Video For Linux
+ CONFIG_SOUND - Sound card support
+ CONFIG_SND - Advanced Linux Sound Architecture
+ CONFIG_USB - Support for Host-side USB
+ CONFIG_USB_DEVICEFS - USB device filesystem
+ CONFIG_USB_EHCI_HCD - EHCI HCD (USB 2.0) support
+
+Additionally, to use the example application, the following options need to
+be enabled in the ALSA section:
+
+ CONFIG_SND_MIXER_OSS - OSS Mixer API
+ CONFIG_SND_PCM_OSS - OSS PCM (digital audio) API
+
+The hotplug scripts, along with the fxload utility, must also be installed.
+These scripts can be obtained from <http://linux-hotplug.sourceforge.net/>.
+Hotplugging is used for loading firmware into the Cypruss EZ-USB chip using
+fxload and for loading firmware into the driver using the firmware agent.
+
+
+ 2. COMPILING AND INSTALLING THE DRIVER
+
+
+Most users should be able to compile the driver by simply running:
+
+ $ make
+
+in the top-level directory of the driver kit. First the kernel modules
+will be built, followed by the example applications.
+
+If the build system is unable to locate the kernel source tree for the
+currently-running kernel, or if the module should be built for a kernel
+other than the currently-running kernel, an additional parameter will need
+to be passed to make to specify the appropriate kernel source directory:
+
+ $ make KERNELSRC=/usr/src/linux-2.6.10-custom3
+
+Once the compile completes, the driver and firmware files should be
+installed by running:
+
+ $ make install
+
+The kernel modules will be placed in "/lib/modules/<KERNEL VERSION>/extra"
+and the firmware files will be placed in the appropriate hotplug firmware
+directory, usually /lib/firmware. In addition, USB maps and scripts will
+be placed in /etc/hotplug/usb to enable fxload to initialize the EZ-USB
+control chip when the device is connected.
+
+
+ 3. PAL/SECAM TUNER CONFIGURATION (TV402U-EU only)
+
+
+The PAL model of the Plextor ConvertX TV402U may require additional
+configuration to correctly select the appropriate TV frequency band and
+audio subchannel.
+
+Users with a device other than the Plextor ConvertX TV402U-EU should skip
+this section.
+
+The wide variety of PAL TV systems used in Europe requires that additional
+information about the local TV standards be passed to the driver in order
+to properly tune TV channels. The two necessary parameters are (a) the PAL
+TV band, and (b) the audio subchannel format in use.
+
+In many cases, the appropriate TV band selection is passed to the driver
+from applications. However, in some cases, the application only specifies
+that the driver should use PAL but not the specific information about the
+appropriate TV band. To work around this issue, the correct TV band may be
+specified in the "force_band" parameter to the wis-sony-tuner module:
+
+ TV band force_band
+ ------- ----------
+ PAL B/G B
+ PAL I I
+ PAL D/K D
+ SECAM L L
+
+If the "force_band" parameter is specified, the driver will ignore any TV
+band specified by applications and will always use the band provided in the
+module parameter.
+
+The other parameter that can be specified is the audio subchannel format.
+There are several stereo audio carrier systems in use, including NICAM and
+three varieties of A2. To receive audio broadcast on one of these stereo
+carriers, the "force_mpx_mode" parameter must be specified to the
+wis-sony-tuner module.
+
+ TV band Audio subcarrier force_mpx_mode
+ ------- ---------------- --------------
+ PAL B/G Mono (default) 1
+ PAL B/G A2 2
+ PAL B/G NICAM 3
+ PAL I Mono (default) 4
+ PAL I NICAM 5
+ PAL D/K Mono (default) 6
+ PAL D/K A2 (1) 7
+ PAL D/K A2 (2) 8
+ PAL D/K A2 (3) 9
+ PAL D/K NICAM 10
+ SECAM L Mono (default) 11
+ SECAM L NICAM 12
+
+If the "force_mpx_mode" parameter is not specified, the correct mono-only
+mode will be chosen based on the TV band. However, the tuner will not
+receive stereo audio or bilingual broadcasts correctly.
+
+To pass the "force_band" or "force_mpx_mode" parameters to the
+wis-sony-tuner module, the following line must be added to the modprobe
+configuration file, which varies from one Linux distribution to another.
+
+ options wis-sony-tuner force_band=B force_mpx_mode=2
+
+The above example would force the tuner to the PAL B/G TV band and receive
+stereo audio broadcasts on the A2 carrier.
+
+To verify that the configuration has been placed in the correct location,
+execute:
+
+ $ modprobe -c | grep wis-sony-tuner
+
+If the configuration line appears, then modprobe will pass the parameters
+correctly the next time the wis-sony-tuner module is loaded into the
+kernel.
+
+
+ 4. TESTING THE DRIVER
+
+
+Because few Linux applications are able to correctly capture from
+Video4Linux2 devices with only compressed formats supported, the new driver
+should be tested with the "gorecord" application in the apps/ directory.
+
+First connect a video source to the device, such as a DVD player or VCR.
+This will be captured to a file for testing the driver. If an input source
+is unavailable, a test file can still be captured, but the video will be
+black and the audio will be silent.
+
+This application will auto-detect the V4L2 and ALSA/OSS device names of the
+hardware and will record video and audio to an AVI file for a specified
+number of seconds. For example:
+
+ $ apps/gorecord -duration 60 capture.avi
+
+If this application does not successfully record an AVI file, the error
+messages produced by gorecord and recorded in the system log (usually in
+/var/log/messages) should provide information to help resolve the problem.
+
+Supplying no parameters to gorecord will cause it to probe the available
+devices and exit. Use the -help flag for usage information.
+
+
+ 5. USING THE DRIVER
+
+
+The V4L2 device implemented by the driver provides a standard compressed
+format API, within the following criteria:
+
+ * Applications that only support the original Video4Linux1 API will not
+ be able to communicate with this driver at all.
+
+ * No raw video modes are supported, so applications like xawtv that
+ expect only uncompressed video will not function.
+
+ * Supported compression formats are: Motion-JPEG, MPEG1, MPEG2 and MPEG4.
+
+ * MPEG video formats are delivered as Video Elementary Streams only.
+ Program Stream (PS), Transport Stream (TS) and Packetized Elementary
+ Stream (PES) formats are not supported.
+
+ * Video parameters such as format and input port may not be changed while
+ the encoder is active.
+
+ * The audio capture device only functions when the video encoder is
+ actively capturing video. Attempts to read from the audio device when
+ the encoder is inactive will result in an I/O error.
+
+ * The native format of the audio device is 48Khz 2-channel 16-bit
+ little-endian PCM, delivered through the ALSA system. No audio
+ compression is implemented in the hardware. ALSA may convert to other
+ uncompressed formats on the fly.
+
+The include/ directory contains a C header file describing non-standard
+features of the GO7007SB encoder, which are described below:
+
+
+ GO7007IOC_S_COMP_PARAMS, GO7007IOC_G_COMP_PARAMS
+
+ These ioctls are used to negotiate general compression parameters.
+
+ To query the current parameters, call the GO7007IOC_G_COMP_PARAMS ioctl
+ with a pointer to a struct go7007_comp_params. If the driver is not
+ set to MPEG format, the EINVAL error code will be returned.
+
+ To change the current parameters, initialize all fields of a struct
+ go7007_comp_params and call the GO7007_IOC_S_COMP_PARAMS ioctl with a
+ pointer to this structure. The driver will return the current
+ parameters with any necessary changes to conform to the limitations of
+ the hardware or current compression mode. Any or all fields can be set
+ to zero to request a reasonable default value. If the driver is not
+ set to MPEG format, the EINVAL error code will be returned. When I/O
+ is in progress, the EBUSY error code will be returned.
+
+ Fields in struct go7007_comp_params:
+
+ __u32 The maximum number of frames in each
+ gop_size Group Of Pictures; i.e. the maximum
+ number of frames minus one between
+ each key frame.
+
+ __u32 The maximum number of sequential
+ max_b_frames bidirectionally-predicted frames.
+ (B-frames are not yet supported.)
+
+ enum go7007_aspect_ratio The aspect ratio to be encoded in the
+ aspect_ratio meta-data of the compressed format.
+
+ Choices are:
+ GO7007_ASPECT_RATIO_1_1
+ GO7007_ASPECT_RATIO_4_3_NTSC
+ GO7007_ASPECT_RATIO_4_3_PAL
+ GO7007_ASPECT_RATIO_16_9_NTSC
+ GO7007_ASPECT_RATIO_16_9_PAL
+
+ __u32 Bit-wise OR of control flags (below)
+ flags
+
+ Flags in struct go7007_comp_params:
+
+ GO7007_COMP_CLOSED_GOP Only produce self-contained GOPs, used
+ to produce streams appropriate for
+ random seeking.
+
+ GO7007_COMP_OMIT_SEQ_HEADER Omit the stream sequence header.
+
+
+ GO7007IOC_S_MPEG_PARAMS, GO7007IOC_G_MPEG_PARAMS
+
+ These ioctls are used to negotiate MPEG-specific stream parameters when
+ the pixelformat has been set to V4L2_PIX_FMT_MPEG.
+
+ To query the current parameters, call the GO7007IOC_G_MPEG_PARAMS ioctl
+ with a pointer to a struct go7007_mpeg_params. If the driver is not
+ set to MPEG format, the EINVAL error code will be returned.
+
+ To change the current parameters, initialize all fields of a struct
+ go7007_mpeg_params and call the GO7007_IOC_S_MPEG_PARAMS ioctl with a
+ pointer to this structure. The driver will return the current
+ parameters with any necessary changes to conform to the limitations of
+ the hardware or selected MPEG mode. Any or all fields can be set to
+ zero to request a reasonable default value. If the driver is not set
+ to MPEG format, the EINVAL error code will be returned. When I/O is in
+ progress, the EBUSY error code will be returned.
+
+ Fields in struct go7007_mpeg_params:
+
+ enum go7007_mpeg_video_standard
+ mpeg_video_standard The MPEG video standard in which to
+ compress the video.
+
+ Choices are:
+ GO7007_MPEG_VIDEO_MPEG1
+ GO7007_MPEG_VIDEO_MPEG2
+ GO7007_MPEG_VIDEO_MPEG4
+
+ __u32 Bit-wise OR of control flags (below)
+ flags
+
+ __u32 The profile and level indication to be
+ pali stored in the sequence header. This
+ is only used as an indicator to the
+ decoder, and does not affect the MPEG
+ features used in the video stream.
+ Not valid for MPEG1.
+
+ Choices for MPEG2 are:
+ GO7007_MPEG2_PROFILE_MAIN_MAIN
+
+ Choices for MPEG4 are:
+ GO7007_MPEG4_PROFILE_S_L0
+ GO7007_MPEG4_PROFILE_S_L1
+ GO7007_MPEG4_PROFILE_S_L2
+ GO7007_MPEG4_PROFILE_S_L3
+ GO7007_MPEG4_PROFILE_ARTS_L1
+ GO7007_MPEG4_PROFILE_ARTS_L2
+ GO7007_MPEG4_PROFILE_ARTS_L3
+ GO7007_MPEG4_PROFILE_ARTS_L4
+ GO7007_MPEG4_PROFILE_AS_L0
+ GO7007_MPEG4_PROFILE_AS_L1
+ GO7007_MPEG4_PROFILE_AS_L2
+ GO7007_MPEG4_PROFILE_AS_L3
+ GO7007_MPEG4_PROFILE_AS_L4
+ GO7007_MPEG4_PROFILE_AS_L5
+
+ Flags in struct go7007_mpeg_params:
+
+ GO7007_MPEG_FORCE_DVD_MODE Force all compression parameters and
+ bitrate control settings to comply
+ with DVD MPEG2 stream requirements.
+ This overrides most compression and
+ bitrate settings!
+
+ GO7007_MPEG_OMIT_GOP_HEADER Omit the GOP header.
+
+ GO7007_MPEG_REPEAT_SEQHEADER Repeat the MPEG sequence header at
+ the start of each GOP.
+
+
+ GO7007IOC_S_BITRATE, GO7007IOC_G_BITRATE
+
+ These ioctls are used to set and query the target bitrate value for the
+ compressed video stream. The bitrate may be selected by storing the
+ target bits per second in an int and calling GO7007IOC_S_BITRATE with a
+ pointer to the int. The bitrate may be queried by calling
+ GO7007IOC_G_BITRATE with a pointer to an int where the current bitrate
+ will be stored.
+
+ Note that this is the primary means of controlling the video quality
+ for all compression modes, including V4L2_PIX_FMT_MJPEG. The
+ VIDIOC_S_JPEGCOMP ioctl is not supported.
+
+
+----------------------------------------------------------------------------
+ Installing the WIS PCI Voyager Driver
+---------------------------------------------------------------------------
+
+The WIS PCI Voyager driver requires several patches to the Linux 2.6.11.x
+kernel source tree before compiling the driver. These patches update the
+in-kernel SAA7134 driver to the newest development version and patch bugs
+in the TDA8290/TDA8275 tuner driver.
+
+The following patches must be downloaded from Gerd Knorr's website and
+applied in the order listed:
+
+ http://dl.bytesex.org/patches/2.6.11-2/i2c-tuner
+ http://dl.bytesex.org/patches/2.6.11-2/i2c-tuner2
+ http://dl.bytesex.org/patches/2.6.11-2/v4l2-api-mpeg
+ http://dl.bytesex.org/patches/2.6.11-2/saa7134-update
+
+The following patches are included with this SDK and can be applied in any
+order:
+
+ patches/2.6.11/saa7134-voyager.diff
+ patches/2.6.11/tda8275-newaddr.diff
+ patches/2.6.11/tda8290-ntsc.diff
+
+Check to make sure the CONFIG_VIDEO_SAA7134 option is enabled in the kernel
+configuration, and build and install the kernel.
+
+After rebooting into the new kernel, the GO7007 driver can be compiled and
+installed:
+
+ $ make SAA7134_BUILD=y
+ $ make install
+ $ modprobe saa7134-go7007
+
+There will be two V4L video devices associated with the PCI Voyager. The
+first device (most likely /dev/video0) provides access to the raw video
+capture mode of the SAA7133 device and is used to configure the source
+video parameters and tune the TV tuner. This device can be used with xawtv
+or other V4L(2) video software as a standard uncompressed device.
+
+The second device (most likely /dev/video1) provides access to the
+compression functions of the GO7007. It can be tested using the gorecord
+application in the apps/ directory of this SDK:
+
+ $ apps/gorecord -vdevice /dev/video1 -noaudio test.avi
+
+Currently the frame resolution is fixed at 720x480 (NTSC) or 720x576 (PAL),
+and the video standard must be specified to both the raw and the compressed
+video devices (xawtv and gorecord, for example).
+
+
+--------------------------------------------------------------------------
+RELEASE NOTES FOR WIS GO7007SB LINUX DRIVER
+---------------------------------------------------------------------------
+
+Last updated: 5 November 2005
+
+ - Release 0.9.7 includes new support for using udev to run fxload. The
+ install script should automatically detect whether the old hotplug
+ scripts or the new udev rules should be used. To force the use of
+ hotplug, run "make install USE_UDEV=n". To force the use of udev, run
+ "make install USE_UDEV=y".
+
+ - Motion detection is supported but undocumented. Try the `modet` app
+ for a demonstration of how to use the facility.
+
+ - Using USB2.0 devices such as the TV402U with USB1.1 HCDs or hubs can
+ cause buffer overruns and frame drops, even at low framerates, due to
+ inconsistency in the bitrate control mechanism.
+
+ - On devices with an SAA7115, including the Plextor ConvertX, video height
+ values of 96, 128, 160, 192, 256, 320, and 384 do not work in NTSC mode.
+ All valid heights up to 512 work correctly in PAL mode.
+
+ - The WIS Star Trek and PCI Voyager boards have no support yet for audio
+ or the TV tuner.
diff --git a/drivers/staging/go7007/s2250-board.c b/drivers/staging/go7007/s2250-board.c
new file mode 100644
index 00000000000..fb6845e3788
--- /dev/null
+++ b/drivers/staging/go7007/s2250-board.c
@@ -0,0 +1,630 @@
+/*
+ * Copyright (C) 2008 Sensoray Company Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License (Version 2) as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/usb.h>
+#include <linux/i2c.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-common.h>
+#include "go7007-priv.h"
+#include "wis-i2c.h"
+
+extern int s2250loader_init(void);
+extern void s2250loader_cleanup(void);
+
+#define TLV320_ADDRESS 0x34
+#define S2250_VIDDEC 0x86
+#define VPX322_ADDR_ANALOGCONTROL1 0x02
+#define VPX322_ADDR_BRIGHTNESS0 0x0127
+#define VPX322_ADDR_BRIGHTNESS1 0x0131
+#define VPX322_ADDR_CONTRAST0 0x0128
+#define VPX322_ADDR_CONTRAST1 0x0132
+#define VPX322_ADDR_HUE 0x00dc
+#define VPX322_ADDR_SAT 0x0030
+
+struct go7007_usb_board {
+ unsigned int flags;
+ struct go7007_board_info main_info;
+};
+
+struct go7007_usb {
+ struct go7007_usb_board *board;
+ struct semaphore i2c_lock;
+ struct usb_device *usbdev;
+ struct urb *video_urbs[8];
+ struct urb *audio_urbs[8];
+ struct urb *intr_urb;
+};
+
+static unsigned char aud_regs[] = {
+ 0x1e, 0x00,
+ 0x00, 0x17,
+ 0x02, 0x17,
+ 0x04, 0xf9,
+ 0x06, 0xf9,
+ 0x08, 0x02,
+ 0x0a, 0x00,
+ 0x0c, 0x00,
+ 0x0a, 0x00,
+ 0x0c, 0x00,
+ 0x0e, 0x02,
+ 0x10, 0x00,
+ 0x12, 0x01,
+ 0x00, 0x00,
+};
+
+
+static unsigned char vid_regs[] = {
+ 0xF2, 0x0f,
+ 0xAA, 0x00,
+ 0xF8, 0xff,
+ 0x00, 0x00,
+};
+
+static u16 vid_regs_fp[] = {
+ 0x028, 0x067,
+ 0x120, 0x016,
+ 0x121, 0xcF2,
+ 0x122, 0x0F2,
+ 0x123, 0x00c,
+ 0x124, 0x2d0,
+ 0x125, 0x2e0,
+ 0x126, 0x004,
+ 0x128, 0x1E0,
+ 0x12A, 0x016,
+ 0x12B, 0x0F2,
+ 0x12C, 0x0F2,
+ 0x12D, 0x00c,
+ 0x12E, 0x2d0,
+ 0x12F, 0x2e0,
+ 0x130, 0x004,
+ 0x132, 0x1E0,
+ 0x140, 0x060,
+ 0x153, 0x00C,
+ 0x154, 0x200,
+ 0x150, 0x801,
+ 0x000, 0x000
+};
+
+/* PAL specific values */
+static u16 vid_regs_fp_pal[] =
+{
+ 0x120, 0x017,
+ 0x121, 0xd22,
+ 0x122, 0x122,
+ 0x12A, 0x017,
+ 0x12B, 0x122,
+ 0x12C, 0x122,
+ 0x140, 0x060,
+ 0x000, 0x000,
+};
+
+struct s2250 {
+ int std;
+ int input;
+ int brightness;
+ int contrast;
+ int saturation;
+ int hue;
+ int reg12b_val;
+ int audio_input;
+};
+
+/* from go7007-usb.c which is Copyright (C) 2005-2006 Micronas USA Inc.*/
+static int go7007_usb_vendor_request(struct go7007 *go, u16 request,
+ u16 value, u16 index, void *transfer_buffer, int length, int in)
+{
+ struct go7007_usb *usb = go->hpi_context;
+ int timeout = 5000;
+
+ if (in) {
+ return usb_control_msg(usb->usbdev,
+ usb_rcvctrlpipe(usb->usbdev, 0), request,
+ USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
+ value, index, transfer_buffer, length, timeout);
+ } else {
+ return usb_control_msg(usb->usbdev,
+ usb_sndctrlpipe(usb->usbdev, 0), request,
+ USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+ value, index, transfer_buffer, length, timeout);
+ }
+}
+/* end from go7007-usb.c which is Copyright (C) 2005-2006 Micronas USA Inc.*/
+
+static int write_reg(struct i2c_client *client, u8 reg, u8 value)
+{
+ struct go7007 *go = i2c_get_adapdata(client->adapter);
+ struct go7007_usb *usb = go->hpi_context;
+ int rc;
+ int dev_addr = client->addr;
+ u8 *buf;
+
+ if (go == NULL)
+ return -ENODEV;
+
+ if (go->status == STATUS_SHUTDOWN)
+ return -EBUSY;
+
+ buf = kzalloc(16, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ if (down_interruptible(&usb->i2c_lock) != 0) {
+ printk(KERN_INFO "i2c lock failed\n");
+ return -EINTR;
+ }
+ rc = go7007_usb_vendor_request(go, 0x55, dev_addr,
+ (reg<<8 | value),
+ buf,
+ 16, 1);
+
+ up(&usb->i2c_lock);
+ kfree(buf);
+ return rc;
+}
+
+static int write_reg_fp(struct i2c_client *client, u16 addr, u16 val)
+{
+ struct go7007 *go = i2c_get_adapdata(client->adapter);
+ struct go7007_usb *usb = go->hpi_context;
+ u8 *buf;
+ struct s2250 *dec = i2c_get_clientdata(client);
+
+ if (go == NULL)
+ return -ENODEV;
+
+ if (go->status == STATUS_SHUTDOWN)
+ return -EBUSY;
+
+ buf = kzalloc(16, GFP_KERNEL);
+
+ if (buf == NULL)
+ return -ENOMEM;
+
+
+
+ memset(buf, 0xcd, 6);
+
+ if (down_interruptible(&usb->i2c_lock) != 0) {
+ printk(KERN_INFO "i2c lock failed\n");
+ return -EINTR;
+ }
+ if (go7007_usb_vendor_request(go, 0x57, addr, val, buf, 16, 1) < 0)
+ return -EFAULT;
+
+ up(&usb->i2c_lock);
+ if (buf[0] == 0) {
+ unsigned int subaddr, val_read;
+
+ subaddr = (buf[4] << 8) + buf[5];
+ val_read = (buf[2] << 8) + buf[3];
+ if (val_read != val) {
+ printk(KERN_INFO "invalid fp write %x %x\n",
+ val_read, val);
+ return -EFAULT;
+ }
+ if (subaddr != addr) {
+ printk(KERN_INFO "invalid fp write addr %x %x\n",
+ subaddr, addr);
+ return -EFAULT;
+ }
+ } else
+ return -EFAULT;
+
+ /* save last 12b value */
+ if (addr == 0x12b)
+ dec->reg12b_val = val;
+
+ return 0;
+}
+
+static int write_regs(struct i2c_client *client, u8 *regs)
+{
+ int i;
+
+ for (i = 0; !((regs[i] == 0x00) && (regs[i+1] == 0x00)); i += 2) {
+ if (write_reg(client, regs[i], regs[i+1]) < 0) {
+ printk(KERN_INFO "s2250: failed\n");
+ return -1;
+ }
+ }
+ return 0;
+}
+
+static int write_regs_fp(struct i2c_client *client, u16 *regs)
+{
+ int i;
+
+ for (i = 0; !((regs[i] == 0x00) && (regs[i+1] == 0x00)); i += 2) {
+ if (write_reg_fp(client, regs[i], regs[i+1]) < 0) {
+ printk(KERN_INFO "s2250: failed fp\n");
+ return -1;
+ }
+ }
+ return 0;
+}
+
+
+static int s2250_command(struct i2c_client *client,
+ unsigned int cmd, void *arg)
+{
+ struct s2250 *dec = i2c_get_clientdata(client);
+
+ switch (cmd) {
+ case VIDIOC_S_INPUT:
+ {
+ int vidsys;
+ int *input = arg;
+
+ vidsys = (dec->std == V4L2_STD_NTSC) ? 0x01 : 0x00;
+ if (*input == 0) {
+ /* composite */
+ write_reg_fp(client, 0x20, 0x020 | vidsys);
+ write_reg_fp(client, 0x21, 0x662);
+ write_reg_fp(client, 0x140, 0x060);
+ } else {
+ /* S-Video */
+ write_reg_fp(client, 0x20, 0x040 | vidsys);
+ write_reg_fp(client, 0x21, 0x666);
+ write_reg_fp(client, 0x140, 0x060);
+ }
+ dec->input = *input;
+ break;
+ }
+ case VIDIOC_S_STD:
+ {
+ v4l2_std_id *std = arg;
+ u16 vidsource;
+
+ vidsource = (dec->input == 1) ? 0x040 : 0x020;
+ dec->std = *std;
+ switch (dec->std) {
+ case V4L2_STD_NTSC:
+ write_regs_fp(client, vid_regs_fp);
+ write_reg_fp(client, 0x20, vidsource | 1);
+ break;
+ case V4L2_STD_PAL:
+ write_regs_fp(client, vid_regs_fp);
+ write_regs_fp(client, vid_regs_fp_pal);
+ write_reg_fp(client, 0x20, vidsource);
+ break;
+ default:
+ return -EINVAL;
+ }
+ break;
+ }
+ case VIDIOC_QUERYCTRL:
+ {
+ struct v4l2_queryctrl *ctrl = arg;
+ static const u32 user_ctrls[] = {
+ V4L2_CID_BRIGHTNESS,
+ V4L2_CID_CONTRAST,
+ V4L2_CID_SATURATION,
+ V4L2_CID_HUE,
+ 0
+ };
+ static const u32 *ctrl_classes[] = {
+ user_ctrls,
+ NULL
+ };
+
+ ctrl->id = v4l2_ctrl_next(ctrl_classes, ctrl->id);
+ switch (ctrl->id) {
+ case V4L2_CID_BRIGHTNESS:
+ v4l2_ctrl_query_fill(ctrl, 0, 100, 1, 50);
+ break;
+ case V4L2_CID_CONTRAST:
+ v4l2_ctrl_query_fill(ctrl, 0, 100, 1, 50);
+ break;
+ case V4L2_CID_SATURATION:
+ v4l2_ctrl_query_fill(ctrl, 0, 100, 1, 50);
+ break;
+ case V4L2_CID_HUE:
+ v4l2_ctrl_query_fill(ctrl, -50, 50, 1, 0);
+ break;
+ default:
+ ctrl->name[0] = '\0';
+ return -EINVAL;
+ }
+ break;
+ }
+ case VIDIOC_S_CTRL:
+ {
+ struct v4l2_control *ctrl = arg;
+ int value1;
+
+ switch (ctrl->id) {
+ case V4L2_CID_BRIGHTNESS:
+ printk(KERN_INFO "s2250: future setting\n");
+ return -EINVAL;
+ case V4L2_CID_CONTRAST:
+ printk(KERN_INFO "s2250: future setting\n");
+ return -EINVAL;
+ break;
+ case V4L2_CID_SATURATION:
+ if (ctrl->value > 127)
+ dec->saturation = 127;
+ else if (ctrl->value < 0)
+ dec->saturation = 0;
+ else
+ dec->saturation = ctrl->value;
+
+ value1 = dec->saturation * 4140 / 100;
+ if (value1 > 4094)
+ value1 = 4094;
+ write_reg_fp(client, VPX322_ADDR_SAT, value1);
+ break;
+ case V4L2_CID_HUE:
+ if (ctrl->value > 50)
+ dec->hue = 50;
+ else if (ctrl->value < -50)
+ dec->hue = -50;
+ else
+ dec->hue = ctrl->value;
+ /* clamp the hue range */
+ value1 = dec->hue * 280 / 50;
+ write_reg_fp(client, VPX322_ADDR_HUE, value1);
+ break;
+ }
+ break;
+ }
+ case VIDIOC_G_CTRL:
+ {
+ struct v4l2_control *ctrl = arg;
+
+ switch (ctrl->id) {
+ case V4L2_CID_BRIGHTNESS:
+ ctrl->value = dec->brightness;
+ break;
+ case V4L2_CID_CONTRAST:
+ ctrl->value = dec->contrast;
+ break;
+ case V4L2_CID_SATURATION:
+ ctrl->value = dec->saturation;
+ break;
+ case V4L2_CID_HUE:
+ ctrl->value = dec->hue;
+ break;
+ }
+ break;
+ }
+ case VIDIOC_S_FMT:
+ {
+ struct v4l2_format *fmt = arg;
+ if (fmt->fmt.pix.height < 640) {
+ write_reg_fp(client, 0x12b, dec->reg12b_val | 0x400);
+ write_reg_fp(client, 0x140, 0x060);
+ } else {
+ write_reg_fp(client, 0x12b, dec->reg12b_val & ~0x400);
+ write_reg_fp(client, 0x140, 0x060);
+ }
+ return 0;
+ }
+ case VIDIOC_G_AUDIO:
+ {
+ struct v4l2_audio *audio = arg;
+
+ memset(audio, 0, sizeof(*audio));
+ audio->index = dec->audio_input;
+ /* fall through */
+ }
+ case VIDIOC_ENUMAUDIO:
+ {
+ struct v4l2_audio *audio = arg;
+
+ switch (audio->index) {
+ case 0:
+ strcpy(audio->name, "Line In");
+ break;
+ case 1:
+ strcpy(audio->name, "Mic");
+ break;
+ case 2:
+ strcpy(audio->name, "Mic Boost");
+ break;
+ default:
+ audio->name[0] = '\0';
+ return 0;
+ }
+ audio->capability = V4L2_AUDCAP_STEREO;
+ audio->mode = 0;
+ return 0;
+ }
+ case VIDIOC_S_AUDIO:
+ {
+ struct v4l2_audio *audio = arg;
+
+ client->addr = TLV320_ADDRESS;
+ switch (audio->index) {
+ case 0:
+ write_reg(client, 0x08, 0x02); /* Line In */
+ break;
+ case 1:
+ write_reg(client, 0x08, 0x04); /* Mic */
+ break;
+ case 2:
+ write_reg(client, 0x08, 0x05); /* Mic Boost */
+ break;
+ default:
+ return -EINVAL;
+ }
+ dec->audio_input = audio->index;
+ return 0;
+ }
+
+ default:
+ printk(KERN_INFO "s2250: unknown command 0x%x\n", cmd);
+ break;
+ }
+ return 0;
+}
+
+static struct i2c_driver s2250_driver;
+
+static struct i2c_client s2250_client_templ = {
+ .name = "Sensoray 2250",
+ .driver = &s2250_driver,
+};
+
+static int s2250_detect(struct i2c_adapter *adapter, int addr, int kind)
+{
+ struct i2c_client *client;
+ struct s2250 *dec;
+ u8 *data;
+ struct go7007 *go = i2c_get_adapdata(adapter);
+ struct go7007_usb *usb = go->hpi_context;
+
+ client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL);
+ if (client == NULL)
+ return -ENOMEM;
+ memcpy(client, &s2250_client_templ,
+ sizeof(s2250_client_templ));
+ client->adapter = adapter;
+
+ dec = kmalloc(sizeof(struct s2250), GFP_KERNEL);
+ if (dec == NULL) {
+ kfree(client);
+ return -ENOMEM;
+ }
+
+ dec->std = V4L2_STD_NTSC;
+ dec->brightness = 50;
+ dec->contrast = 50;
+ dec->saturation = 50;
+ dec->hue = 0;
+ client->addr = TLV320_ADDRESS;
+ i2c_set_clientdata(client, dec);
+
+ printk(KERN_DEBUG
+ "s2250: initializing video decoder on %s\n",
+ adapter->name);
+
+ /* initialize the audio */
+ client->addr = TLV320_ADDRESS;
+ if (write_regs(client, aud_regs) < 0) {
+ printk(KERN_ERR
+ "s2250: error initializing audio\n");
+ kfree(client);
+ kfree(dec);
+ return 0;
+ }
+ client->addr = S2250_VIDDEC;
+ i2c_set_clientdata(client, dec);
+
+ if (write_regs(client, vid_regs) < 0) {
+ printk(KERN_ERR
+ "s2250: error initializing decoder\n");
+ kfree(client);
+ kfree(dec);
+ return 0;
+ }
+ if (write_regs_fp(client, vid_regs_fp) < 0) {
+ printk(KERN_ERR
+ "s2250: error initializing decoder\n");
+ kfree(client);
+ kfree(dec);
+ return 0;
+ }
+ /* set default channel */
+ /* composite */
+ write_reg_fp(client, 0x20, 0x020 | 1);
+ write_reg_fp(client, 0x21, 0x662);
+ write_reg_fp(client, 0x140, 0x060);
+
+ /* set default audio input */
+ dec->audio_input = 0;
+ write_reg(client, 0x08, 0x02); /* Line In */
+
+ if (down_interruptible(&usb->i2c_lock) == 0) {
+ data = kzalloc(16, GFP_KERNEL);
+ if (data != NULL) {
+ int rc;
+ rc = go7007_usb_vendor_request(go, 0x41, 0, 0,
+ data, 16, 1);
+ if (rc > 0) {
+ u8 mask;
+ data[0] = 0;
+ mask = 1<<5;
+ data[0] &= ~mask;
+ data[1] |= mask;
+ go7007_usb_vendor_request(go, 0x40, 0,
+ (data[1]<<8)
+ + data[1],
+ data, 16, 0);
+ }
+ kfree(data);
+ }
+ up(&usb->i2c_lock);
+ }
+
+ i2c_attach_client(client);
+ printk("s2250: initialized successfully\n");
+ return 0;
+}
+
+static int s2250_detach(struct i2c_client *client)
+{
+ struct s2250 *dec = i2c_get_clientdata(client);
+ int r;
+
+ r = i2c_detach_client(client);
+ if (r < 0)
+ return r;
+
+ kfree(client);
+ kfree(dec);
+ return 0;
+}
+
+static struct i2c_driver s2250_driver = {
+ .driver = {
+ .name = "Sensoray 2250 board driver",
+ },
+ .id = I2C_DRIVERID_S2250,
+ .detach_client = s2250_detach,
+ .command = s2250_command,
+};
+
+static int __init s2250_init(void)
+{
+ int r;
+
+ r = s2250loader_init();
+ if (r < 0)
+ return r;
+
+ r = i2c_add_driver(&s2250_driver);
+ if (r < 0)
+ return r;
+ return wis_i2c_add_driver(s2250_driver.id, s2250_detect);
+}
+
+static void __exit s2250_cleanup(void)
+{
+ wis_i2c_del_driver(s2250_detect);
+ i2c_del_driver(&s2250_driver);
+
+ s2250loader_cleanup();
+}
+
+module_init(s2250_init);
+module_exit(s2250_cleanup);
+
+MODULE_AUTHOR("");
+MODULE_DESCRIPTION("Board driver for Sensoryray 2250");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/staging/go7007/s2250-loader.c b/drivers/staging/go7007/s2250-loader.c
new file mode 100644
index 00000000000..a5e4acab089
--- /dev/null
+++ b/drivers/staging/go7007/s2250-loader.c
@@ -0,0 +1,188 @@
+/*
+ * Copyright (C) 2008 Sensoray Company Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License (Version 2) as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/usb.h>
+#include <dvb-usb.h>
+
+#define S2250_LOADER_FIRMWARE "s2250_loader.fw"
+#define S2250_FIRMWARE "s2250.fw"
+
+typedef struct device_extension_s {
+ struct kref kref;
+ int minor;
+ struct usb_device *usbdev;
+} device_extension_t, *pdevice_extension_t;
+
+#define USB_s2250loader_MAJOR 240
+#define USB_s2250loader_MINOR_BASE 0
+#define MAX_DEVICES 256
+
+static pdevice_extension_t s2250_dev_table[MAX_DEVICES];
+static DECLARE_MUTEX(s2250_dev_table_mutex);
+
+#define to_s2250loader_dev_common(d) container_of(d, device_extension_t, kref)
+static void s2250loader_delete(struct kref *kref)
+{
+ pdevice_extension_t s = to_s2250loader_dev_common(kref);
+ s2250_dev_table[s->minor] = NULL;
+ kfree(s);
+}
+
+static int s2250loader_probe(struct usb_interface *interface,
+ const struct usb_device_id *id)
+{
+ struct usb_device *usbdev;
+ int minor, ret;
+ pdevice_extension_t s = NULL;
+ const struct firmware *fw;
+
+ usbdev = usb_get_dev(interface_to_usbdev(interface));
+ if (!usbdev) {
+ printk(KERN_ERR "Enter s2250loader_probe failed\n");
+ return -1;
+ }
+ printk(KERN_INFO "Enter s2250loader_probe 2.6 kernel\n");
+ printk(KERN_INFO "vendor id 0x%x, device id 0x%x devnum:%d\n",
+ usbdev->descriptor.idVendor, usbdev->descriptor.idProduct,
+ usbdev->devnum);
+
+ if (usbdev->descriptor.bNumConfigurations != 1) {
+ printk(KERN_ERR "can't handle multiple config\n");
+ return -1;
+ }
+ down(&s2250_dev_table_mutex);
+
+ for (minor = 0; minor < MAX_DEVICES; minor++) {
+ if (s2250_dev_table[minor] == NULL)
+ break;
+ }
+
+ if (minor < 0 || minor >= MAX_DEVICES) {
+ printk(KERN_ERR "Invalid minor: %d\n", minor);
+ goto failed;
+ }
+
+ /* Allocate dev data structure */
+ s = kmalloc(sizeof(device_extension_t), GFP_KERNEL);
+ if (s == NULL) {
+ printk(KERN_ERR "Out of memory\n");
+ goto failed;
+ }
+ s2250_dev_table[minor] = s;
+
+ printk(KERN_INFO "s2250loader_probe: Device %d on Bus %d Minor %d\n",
+ usbdev->devnum, usbdev->bus->busnum, minor);
+
+ memset(s, 0, sizeof(device_extension_t));
+ s->usbdev = usbdev;
+ printk(KERN_INFO "loading 2250 loader\n");
+
+ kref_init(&(s->kref));
+
+ up(&s2250_dev_table_mutex);
+
+ if (request_firmware(&fw, S2250_LOADER_FIRMWARE, &usbdev->dev)) {
+ printk(KERN_ERR
+ "s2250: unable to load firmware from file \"%s\"\n",
+ S2250_LOADER_FIRMWARE);
+ goto failed2;
+ }
+ ret = usb_cypress_load_firmware(usbdev, fw, CYPRESS_FX2);
+ release_firmware(fw);
+ if (0 != ret) {
+ printk(KERN_ERR "loader download failed\n");
+ goto failed2;
+ }
+
+ if (request_firmware(&fw, S2250_FIRMWARE, &usbdev->dev)) {
+ printk(KERN_ERR
+ "s2250: unable to load firmware from file \"%s\"\n",
+ S2250_FIRMWARE);
+ goto failed2;
+ }
+ ret = usb_cypress_load_firmware(usbdev, fw, CYPRESS_FX2);
+ release_firmware(fw);
+ if (0 != ret) {
+ printk(KERN_ERR "firmware_s2250 download failed\n");
+ goto failed2;
+ }
+
+ usb_set_intfdata(interface, s);
+ return 0;
+
+failed:
+ up(&s2250_dev_table_mutex);
+failed2:
+ if (s)
+ kref_put(&(s->kref), s2250loader_delete);
+
+ printk(KERN_ERR "probe failed\n");
+ return -1;
+}
+
+static void s2250loader_disconnect(struct usb_interface *interface)
+{
+ pdevice_extension_t s = usb_get_intfdata(interface);
+ printk(KERN_INFO "s2250: disconnect\n");
+ lock_kernel();
+ s = usb_get_intfdata(interface);
+ usb_set_intfdata(interface, NULL);
+ kref_put(&(s->kref), s2250loader_delete);
+ unlock_kernel();
+}
+
+static struct usb_device_id s2250loader_ids[] = {
+ {USB_DEVICE(0x1943, 0xa250)},
+ {} /* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, s2250loader_ids);
+
+static struct usb_driver s2250loader_driver = {
+ .name = "s2250-loader",
+ .probe = s2250loader_probe,
+ .disconnect = s2250loader_disconnect,
+ .id_table = s2250loader_ids,
+};
+
+int s2250loader_init(void)
+{
+ int r;
+ unsigned i = 0;
+
+ for (i = 0; i < MAX_DEVICES; i++)
+ s2250_dev_table[i] = NULL;
+
+ r = usb_register(&s2250loader_driver);
+ if (r) {
+ printk(KERN_ERR "usb_register failed. Error number %d\n", r);
+ return -1;
+ }
+
+ printk(KERN_INFO "s2250loader_init: driver registered\n");
+ return 0;
+}
+EXPORT_SYMBOL(s2250loader_init);
+
+void s2250loader_cleanup(void)
+{
+ printk(KERN_INFO "s2250loader_cleanup\n");
+ usb_deregister(&s2250loader_driver);
+}
+EXPORT_SYMBOL(s2250loader_cleanup);
diff --git a/drivers/staging/go7007/saa7134-go7007.c b/drivers/staging/go7007/saa7134-go7007.c
index c4a6d8ef907..665bbf59d02 100644
--- a/drivers/staging/go7007/saa7134-go7007.c
+++ b/drivers/staging/go7007/saa7134-go7007.c
@@ -27,7 +27,7 @@
#include <linux/usb.h>
#include <linux/i2c.h>
#include <asm/byteorder.h>
-#include <media/audiochip.h>
+#include <media/v4l2-common.h>
#include "saa7134-reg.h"
#include "saa7134.h"
@@ -314,7 +314,13 @@ static int saa7134_go7007_stream_start(struct go7007 *go)
static int saa7134_go7007_stream_stop(struct go7007 *go)
{
struct saa7134_go7007 *saa = go->hpi_context;
- struct saa7134_dev *dev = saa->dev;
+ struct saa7134_dev *dev;
+
+ if (!saa)
+ return -EINVAL;
+ dev = saa->dev;
+ if (!dev)
+ return -EINVAL;
/* Shut down TS FIFO */
saa_clearl(SAA7134_MAIN_CTRL, SAA7134_MAIN_CTRL_TE5);
@@ -373,6 +379,47 @@ static int saa7134_go7007_send_firmware(struct go7007 *go, u8 *data, int len)
return 0;
}
+static int saa7134_go7007_send_command(struct go7007 *go, unsigned int cmd,
+ void *arg)
+{
+ struct saa7134_go7007 *saa = go->hpi_context;
+ struct saa7134_dev *dev = saa->dev;
+
+ switch (cmd) {
+ case VIDIOC_S_STD:
+ {
+ v4l2_std_id *std = arg;
+ return saa7134_s_std_internal(dev, NULL, std);
+ }
+ case VIDIOC_G_STD:
+ {
+ v4l2_std_id *std = arg;
+ *std = dev->tvnorm->id;
+ return 0;
+ }
+ case VIDIOC_QUERYCTRL:
+ {
+ struct v4l2_queryctrl *ctrl = arg;
+ if (V4L2_CTRL_ID2CLASS(ctrl->id) == V4L2_CTRL_CLASS_USER)
+ return saa7134_queryctrl(NULL, NULL, ctrl);
+ }
+ case VIDIOC_G_CTRL:
+ {
+ struct v4l2_control *ctrl = arg;
+ if (V4L2_CTRL_ID2CLASS(ctrl->id) == V4L2_CTRL_CLASS_USER)
+ return saa7134_g_ctrl_internal(dev, NULL, ctrl);
+ }
+ case VIDIOC_S_CTRL:
+ {
+ struct v4l2_control *ctrl = arg;
+ if (V4L2_CTRL_ID2CLASS(ctrl->id) == V4L2_CTRL_CLASS_USER)
+ return saa7134_s_ctrl_internal(dev, NULL, ctrl);
+ }
+ }
+ return -EINVAL;
+
+}
+
static struct go7007_hpi_ops saa7134_go7007_hpi_ops = {
.interface_reset = saa7134_go7007_interface_reset,
.write_interrupt = saa7134_go7007_write_interrupt,
@@ -380,6 +427,7 @@ static struct go7007_hpi_ops saa7134_go7007_hpi_ops = {
.stream_start = saa7134_go7007_stream_start,
.stream_stop = saa7134_go7007_stream_stop,
.send_firmware = saa7134_go7007_send_firmware,
+ .send_command = saa7134_go7007_send_command,
};
/********************* Add/remove functions *********************/
diff --git a/drivers/staging/go7007/wis-i2c.h b/drivers/staging/go7007/wis-i2c.h
index 993f658ad73..431f41dd396 100644
--- a/drivers/staging/go7007/wis-i2c.h
+++ b/drivers/staging/go7007/wis-i2c.h
@@ -23,6 +23,7 @@
#define I2C_DRIVERID_WIS_SAA7113 0xf0f4
#define I2C_DRIVERID_WIS_OV7640 0xf0f5
#define I2C_DRIVERID_WIS_TW2804 0xf0f6
+#define I2C_DRIVERID_S2250 0xf0f7
#define I2C_ALGO_GO7007 0xf00000
#define I2C_ALGO_GO7007_USB 0xf10000
diff --git a/drivers/staging/go7007/wis-sony-tuner.c b/drivers/staging/go7007/wis-sony-tuner.c
index 5a91ee409a7..58fddb12237 100644
--- a/drivers/staging/go7007/wis-sony-tuner.c
+++ b/drivers/staging/go7007/wis-sony-tuner.c
@@ -604,7 +604,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
{
struct v4l2_tuner *tun = arg;
- memset(t, 0, sizeof(*tun));
+ memset(tun, 0, sizeof(*tun));
strcpy(tun->name, "Television");
tun->type = V4L2_TUNER_ANALOG_TV;
tun->rangelow = 0UL; /* does anything use these? */
diff --git a/drivers/staging/me4000/me4000.c b/drivers/staging/me4000/me4000.c
index 0394e270927..e1c4a807890 100644
--- a/drivers/staging/me4000/me4000.c
+++ b/drivers/staging/me4000/me4000.c
@@ -536,25 +536,19 @@ module_init(me4000_init_module);
static void clear_board_info_list(void)
{
- struct list_head *board_p;
- struct list_head *dac_p;
- struct me4000_info *board_info;
- struct me4000_ao_context *ao_context;
+ struct me4000_info *board_info, *board_info_safe;
+ struct me4000_ao_context *ao_context, *ao_context_safe;
/* Clear context lists */
- for (board_p = me4000_board_info_list.next;
- board_p != &me4000_board_info_list; board_p = board_p->next) {
- board_info = list_entry(board_p, struct me4000_info, list);
+ list_for_each_entry(board_info, &me4000_board_info_list, list) {
/* Clear analog output context list */
- while (!list_empty(&board_info->ao_context_list)) {
- dac_p = board_info->ao_context_list.next;
- ao_context =
- list_entry(dac_p, struct me4000_ao_context, list);
+ list_for_each_entry_safe(ao_context, ao_context_safe,
+ &board_info->ao_context_list, list) {
me4000_ao_reset(ao_context);
free_irq(ao_context->irq, ao_context);
if (ao_context->circ_buf.buf)
kfree(ao_context->circ_buf.buf);
- list_del(dac_p);
+ list_del(&ao_context->list);
kfree(ao_context);
}
@@ -574,11 +568,10 @@ static void clear_board_info_list(void)
}
/* Clear the board info list */
- while (!list_empty(&me4000_board_info_list)) {
- board_p = me4000_board_info_list.next;
- board_info = list_entry(board_p, struct me4000_info, list);
+ list_for_each_entry_safe(board_info, board_info_safe,
+ &me4000_board_info_list, list) {
pci_release_regions(board_info->pci_dev_p);
- list_del(board_p);
+ list_del(&board_info->list);
kfree(board_info);
}
}
@@ -663,16 +656,17 @@ static int init_board_info(struct pci_dev *pci_dev_p,
}
/* Get the index of the board in the global list */
- for (board_p = me4000_board_info_list.next, i = 0;
- board_p != &me4000_board_info_list; board_p = board_p->next, i++) {
+ i = 0;
+ list_for_each(board_p, &me4000_board_info_list) {
if (board_p == &board_info->list) {
board_info->board_count = i;
break;
}
+ i++;
}
if (board_p == &me4000_board_info_list) {
printk(KERN_ERR
- "ME4000:init_board_info():Cannot get index of baord\n");
+ "ME4000:init_board_info():Cannot get index of board\n");
return -ENODEV;
}
@@ -863,16 +857,14 @@ static int alloc_ao_contexts(struct me4000_info *info)
static void release_ao_contexts(struct me4000_info *board_info)
{
- struct list_head *dac_p;
- struct me4000_ao_context *ao_context;
+ struct me4000_ao_context *ao_context, *ao_context_safe;
/* Clear analog output context list */
- while (!list_empty(&board_info->ao_context_list)) {
- dac_p = board_info->ao_context_list.next;
- ao_context = list_entry(dac_p, struct me4000_ao_context, list);
+ list_for_each_entry_safe(ao_context, ao_context_safe,
+ &board_info->ao_context_list, list) {
free_irq(ao_context->irq, ao_context);
kfree(ao_context->circ_buf.buf);
- list_del(dac_p);
+ list_del(&ao_context->list);
kfree(ao_context);
}
}
@@ -1180,7 +1172,7 @@ static int me4000_xilinx_download(struct me4000_info *info)
/* Wait until /INIT pin is set */
udelay(20);
- if (!inl(info->plx_regbase + PLX_INTCSR) & 0x20) {
+ if (!(inl(info->plx_regbase + PLX_INTCSR) & 0x20)) {
printk(KERN_ERR "%s:Can't init Xilinx\n", __func__);
return -EIO;
}
@@ -1303,12 +1295,13 @@ static int me4000_open(struct inode *inode_p, struct file *file_p)
dev, mode);
/* Search for the board context */
- for (ptr = me4000_board_info_list.next, i = 0;
- ptr != &me4000_board_info_list; ptr = ptr->next, i++) {
- board_info = list_entry(ptr, struct me4000_info, list);
+ i = 0;
+ list_for_each(ptr, &me4000_board_info_list) {
if (i == board)
break;
+ i++;
}
+ board_info = list_entry(ptr, struct me4000_info, list);
if (ptr == &me4000_board_info_list) {
printk(KERN_ERR
@@ -1318,14 +1311,13 @@ static int me4000_open(struct inode *inode_p, struct file *file_p)
}
/* Search for the dac context */
- for (ptr = board_info->ao_context_list.next, i = 0;
- ptr != &board_info->ao_context_list;
- ptr = ptr->next, i++) {
- ao_context = list_entry(ptr, struct me4000_ao_context,
- list);
+ i = 0;
+ list_for_each(ptr, &board_info->ao_context_list) {
if (i == dev)
break;
+ i++;
}
+ ao_context = list_entry(ptr, struct me4000_ao_context, list);
if (ptr == &board_info->ao_context_list) {
printk(KERN_ERR
@@ -1384,12 +1376,13 @@ static int me4000_open(struct inode *inode_p, struct file *file_p)
PDEBUG("me4000_open():ai board = %d mode = %d\n", board, mode);
/* Search for the board context */
- for (ptr = me4000_board_info_list.next, i = 0;
- ptr != &me4000_board_info_list; ptr = ptr->next, i++) {
- board_info = list_entry(ptr, struct me4000_info, list);
+ i = 0;
+ list_for_each(ptr, &me4000_board_info_list) {
if (i == board)
break;
+ i++;
}
+ board_info = list_entry(ptr, struct me4000_info, list);
if (ptr == &me4000_board_info_list) {
printk(KERN_ERR
@@ -1438,14 +1431,12 @@ static int me4000_open(struct inode *inode_p, struct file *file_p)
PDEBUG("me4000_open():board = %d\n", board);
/* Search for the board context */
- for (ptr = me4000_board_info_list.next;
- ptr != &me4000_board_info_list; ptr = ptr->next) {
- board_info = list_entry(ptr, struct me4000_info, list);
+ list_for_each_entry(board_info, &me4000_board_info_list, list) {
if (board_info->board_count == board)
break;
}
- if (ptr == &me4000_board_info_list) {
+ if (&board_info->list == &me4000_board_info_list) {
printk(KERN_ERR
"ME4000:me4000_open():Board %d not in device list\n",
board);
@@ -1483,14 +1474,12 @@ static int me4000_open(struct inode *inode_p, struct file *file_p)
PDEBUG("me4000_open():board = %d\n", board);
/* Search for the board context */
- for (ptr = me4000_board_info_list.next;
- ptr != &me4000_board_info_list; ptr = ptr->next) {
- board_info = list_entry(ptr, struct me4000_info, list);
+ list_for_each_entry(board_info, &me4000_board_info_list, list) {
if (board_info->board_count == board)
break;
}
- if (ptr == &me4000_board_info_list) {
+ if (&board_info->list == &me4000_board_info_list) {
printk(KERN_ERR
"ME4000:me4000_open():Board %d not in device list\n",
board);
@@ -1526,14 +1515,12 @@ static int me4000_open(struct inode *inode_p, struct file *file_p)
PDEBUG("me4000_open():board = %d\n", board);
/* Search for the board context */
- for (ptr = me4000_board_info_list.next;
- ptr != &me4000_board_info_list; ptr = ptr->next) {
- board_info = list_entry(ptr, struct me4000_info, list);
+ list_for_each_entry(board_info, &me4000_board_info_list, list) {
if (board_info->board_count == board)
break;
}
- if (ptr == &me4000_board_info_list) {
+ if (&board_info->list == &me4000_board_info_list) {
printk(KERN_ERR
"ME4000:me4000_open():Board %d not in device list\n",
board);
@@ -5955,7 +5942,6 @@ static irqreturn_t me4000_ext_int_isr(int irq, void *dev_id)
static void __exit me4000_module_exit(void)
{
- struct list_head *board_p;
struct me4000_info *board_info;
CALL_PDEBUG("cleanup_module() is executed\n");
@@ -5975,9 +5961,7 @@ static void __exit me4000_module_exit(void)
pci_unregister_driver(&me4000_driver);
/* Reset the boards */
- for (board_p = me4000_board_info_list.next;
- board_p != &me4000_board_info_list; board_p = board_p->next) {
- board_info = list_entry(board_p, struct me4000_info, list);
+ list_for_each_entry(board_info, &me4000_board_info_list, list) {
me4000_reset_board(board_info);
}
@@ -5992,7 +5976,6 @@ static int me4000_read_procmem(char *buf, char **start, off_t offset, int count,
int len = 0;
int limit = count - 1000;
struct me4000_info *board_info;
- struct list_head *ptr;
len += sprintf(buf + len, "\nME4000 DRIVER VERSION %X.%X.%X\n\n",
(ME4000_DRIVER_VERSION & 0xFF0000) >> 16,
@@ -6000,11 +5983,7 @@ static int me4000_read_procmem(char *buf, char **start, off_t offset, int count,
(ME4000_DRIVER_VERSION & 0xFF));
/* Search for the board context */
- for (ptr = me4000_board_info_list.next;
- (ptr != &me4000_board_info_list) && (len < limit);
- ptr = ptr->next) {
- board_info = list_entry(ptr, struct me4000_info, list);
-
+ list_for_each_entry(board_info, &me4000_board_info_list, list) {
len +=
sprintf(buf + len, "Board number %d:\n",
board_info->board_count);
@@ -6110,6 +6089,8 @@ static int me4000_read_procmem(char *buf, char **start, off_t offset, int count,
sprintf(buf + len, "AO 3 status register = 0x%08X\n",
inl(board_info->me4000_regbase +
ME4000_AO_03_STATUS_REG));
+ if (len >= limit)
+ break;
}
*eof = 1;
diff --git a/drivers/staging/meilhaus/Kconfig b/drivers/staging/meilhaus/Kconfig
new file mode 100644
index 00000000000..6def83fa2c9
--- /dev/null
+++ b/drivers/staging/meilhaus/Kconfig
@@ -0,0 +1,127 @@
+#
+# Meilhaus configuration
+#
+
+menuconfig MEILHAUS
+ tristate "Meilhaus support"
+ ---help---
+ If you have a Meilhaus card, say Y (or M) here.
+
+ You need both this driver, and the driver for the particular
+ data collection card.
+
+ To compile this driver as a module, choose M here. The module will
+ be called memain.
+
+if MEILHAUS
+
+config ME0600
+ tristate "Meilhaus ME-600 support"
+ default n
+ depends on PCI
+ help
+ This driver supports the Meilhaus ME-600 family of boards
+ that do data collection and multipurpose I/O.
+
+ To compile this driver as a module, choose M here: the module
+ will be called me0600.
+
+config ME0900
+ tristate "Meilhaus ME-900 support"
+ default n
+ depends on PCI
+ help
+ This driver supports the Meilhaus ME-900 family of boards
+ that do data collection and multipurpose I/O.
+
+ To compile this driver as a module, choose M here: the module
+ will be called me0900.
+
+config ME1000
+ tristate "Meilhaus ME-1000 support"
+ default n
+ depends on PCI
+ help
+ This driver supports the Meilhaus ME-1000 family of boards
+ that do data collection and multipurpose I/O.
+
+ To compile this driver as a module, choose M here: the module
+ will be called me1000.
+
+config ME1400
+ tristate "Meilhaus ME-1400 support"
+ default n
+ depends on PCI
+ help
+ This driver supports the Meilhaus ME-1400 family of boards
+ that do data collection and multipurpose I/O.
+
+ To compile this driver as a module, choose M here: the module
+ will be called me1400.
+
+config ME1600
+ tristate "Meilhaus ME-1600 support"
+ default n
+ depends on PCI
+ help
+ This driver supports the Meilhaus ME-1600 family of boards
+ that do data collection and multipurpose I/O.
+
+ To compile this driver as a module, choose M here: the module
+ will be called me1600.
+
+config ME4600
+ tristate "Meilhaus ME-4600 support"
+ default n
+ depends on PCI
+ help
+ This driver supports the Meilhaus ME-4600 family of boards
+ that do data collection and multipurpose I/O.
+
+ To compile this driver as a module, choose M here: the module
+ will be called me4600.
+
+config ME6000
+ tristate "Meilhaus ME-6000 support"
+ default n
+ depends on PCI
+ help
+ This driver supports the Meilhaus ME-6000 family of boards
+ that do data collection and multipurpose I/O.
+
+ To compile this driver as a module, choose M here: the module
+ will be called me6000.
+
+config ME8100
+ tristate "Meilhaus ME-8100 support"
+ default n
+ depends on PCI
+ help
+ This driver supports the Meilhaus ME-8100 family of boards
+ that do data collection and multipurpose I/O.
+
+ To compile this driver as a module, choose M here: the module
+ will be called me8100.
+
+config ME8200
+ tristate "Meilhaus ME-8200 support"
+ default n
+ depends on PCI
+ help
+ This driver supports the Meilhaus ME-8200 family of boards
+ that do data collection and multipurpose I/O.
+
+ To compile this driver as a module, choose M here: the module
+ will be called me8200.
+
+config MEDUMMY
+ tristate "Meilhaus dummy driver"
+ default n
+ depends on PCI
+ help
+ This provides a dummy driver for the Meilhaus driver package
+
+ To compile this driver as a module, choose M here: the module
+ will be called medummy.
+
+endif # MEILHAUS
diff --git a/drivers/staging/meilhaus/Makefile b/drivers/staging/meilhaus/Makefile
new file mode 100644
index 00000000000..5ab2c1c9c86
--- /dev/null
+++ b/drivers/staging/meilhaus/Makefile
@@ -0,0 +1,43 @@
+#
+# Makefile for Meilhaus linux driver system
+#
+
+obj-$(CONFIG_MEILHAUS) += memain.o
+obj-$(CONFIG_ME1600) += me1600.o
+obj-$(CONFIG_ME1000) += me1000.o
+obj-$(CONFIG_ME1400) += me1400.o
+obj-$(CONFIG_ME4600) += me4600.o
+obj-$(CONFIG_ME6000) += me6000.o
+obj-$(CONFIG_ME0600) += me0600.o
+obj-$(CONFIG_ME8100) += me8100.o
+obj-$(CONFIG_ME8200) += me8200.o
+obj-$(CONFIG_ME0900) += me0900.o
+obj-$(CONFIG_MEDUMMY) += medummy.o
+
+
+me1600-objs := medevice.o medlist.o medlock.o me1600_device.o
+me1600-objs += mesubdevice.o meslist.o meslock.o me1600_ao.o
+
+me1000-objs := medevice.o medlist.o medlock.o me1000_device.o
+me1000-objs += mesubdevice.o meslist.o meslock.o me1000_dio.o
+
+me1400-objs := medevice.o medlist.o medlock.o me1400_device.o
+me1400-objs += mesubdevice.o meslist.o meslock.o me8254.o me8255.o me1400_ext_irq.o
+
+me4600-objs := medevice.o medlist.o medlock.o mefirmware.o me4600_device.o
+me4600-objs += mesubdevice.o meslist.o meslock.o me4600_do.o me4600_di.o me4600_dio.o me8254.o me4600_ai.o me4600_ao.o me4600_ext_irq.o
+
+me6000-objs := medevice.o medlist.o medlock.o mefirmware.o me6000_device.o
+me6000-objs += mesubdevice.o meslist.o meslock.o me6000_dio.o me6000_ao.o
+
+me0600-objs := medevice.o medlist.o medlock.o me0600_device.o
+me0600-objs += mesubdevice.o meslist.o meslock.o me0600_relay.o me0600_ttli.o me0600_optoi.o me0600_dio.o me0600_ext_irq.o
+
+me8100-objs := medevice.o medlist.o medlock.o me8100_device.o
+me8100-objs += mesubdevice.o meslist.o meslock.o me8100_di.o me8100_do.o me8254.o
+
+me8200-objs := medevice.o medlist.o medlock.o me8200_device.o
+me8200-objs += mesubdevice.o meslist.o meslock.o me8200_di.o me8200_do.o me8200_dio.o
+
+me0900-objs := medevice.o medlist.o medlock.o me0900_device.o
+me0900-objs += mesubdevice.o meslist.o meslock.o me0900_do.o me0900_di.o
diff --git a/drivers/staging/meilhaus/TODO b/drivers/staging/meilhaus/TODO
new file mode 100644
index 00000000000..6ec25203089
--- /dev/null
+++ b/drivers/staging/meilhaus/TODO
@@ -0,0 +1,10 @@
+TODO:
+ - checkpatch.pl cleanups
+ - sparse issues
+ - Lindent
+ - audit userspace interface
+ - handle firmware properly
+ - possible comedi merge
+
+Please send cleanup patches to Greg Kroah-Hartman <greg@kroah.com>
+and CC: David Kiliani <mail@davidkiliani.de>
diff --git a/drivers/staging/meilhaus/me0600_device.c b/drivers/staging/meilhaus/me0600_device.c
new file mode 100644
index 00000000000..8950e47e0e8
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_device.c
@@ -0,0 +1,215 @@
+/**
+ * @file me0600_device.c
+ *
+ * @brief ME-630 device class implementation.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+#ifndef MODULE
+# define MODULE
+#endif
+
+#include <linux/module.h>
+
+#include <linux/pci.h>
+#include <linux/slab.h>
+
+#include "meids.h"
+#include "meerror.h"
+#include "mecommon.h"
+#include "meinternal.h"
+
+#include "medebug.h"
+#include "medevice.h"
+#include "me0600_device.h"
+#include "mesubdevice.h"
+#include "me0600_relay.h"
+#include "me0600_ttli.h"
+#include "me0600_optoi.h"
+#include "me0600_dio.h"
+#include "me0600_ext_irq.h"
+
+me_device_t *me0600_pci_constructor(struct pci_dev *pci_device)
+{
+ me0600_device_t *me0600_device;
+ me_subdevice_t *subdevice;
+ unsigned int version_idx;
+ int err;
+ int i;
+
+ PDEBUG("executed.\n");
+
+ // Allocate structure for device instance.
+ me0600_device = kmalloc(sizeof(me0600_device_t), GFP_KERNEL);
+
+ if (!me0600_device) {
+ PERROR("Cannot get memory for device instance.\n");
+ return NULL;
+ }
+
+ memset(me0600_device, 0, sizeof(me0600_device_t));
+
+ // Initialize base class structure.
+ err = me_device_pci_init((me_device_t *) me0600_device, pci_device);
+
+ if (err) {
+ kfree(me0600_device);
+ PERROR("Cannot initialize device base class.\n");
+ return NULL;
+ }
+
+ /* Get the index in the device version information table. */
+ version_idx =
+ me0600_versions_get_device_index(me0600_device->base.info.pci.
+ device_id);
+
+ // Initialize spin lock .
+ spin_lock_init(&me0600_device->dio_ctrl_reg_lock);
+ spin_lock_init(&me0600_device->intcsr_lock);
+
+ // Create subdevice instances.
+
+ for (i = 0; i < me0600_versions[version_idx].optoi_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me0600_optoi_constructor(me0600_device->
+ base.info.pci.
+ reg_bases[2]);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me0600_device);
+ kfree(me0600_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me0600_device->base.slist,
+ subdevice);
+ }
+
+ for (i = 0; i < me0600_versions[version_idx].relay_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me0600_relay_constructor(me0600_device->
+ base.info.pci.
+ reg_bases[2]);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me0600_device);
+ kfree(me0600_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me0600_device->base.slist,
+ subdevice);
+ }
+
+ for (i = 0; i < me0600_versions[version_idx].ttli_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me0600_ttli_constructor(me0600_device->
+ base.info.pci.
+ reg_bases[2]);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me0600_device);
+ kfree(me0600_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me0600_device->base.slist,
+ subdevice);
+ }
+
+ for (i = 0; i < me0600_versions[version_idx].dio_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me0600_dio_constructor(me0600_device->
+ base.info.pci.
+ reg_bases[2], i,
+ &me0600_device->
+ dio_ctrl_reg_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me0600_device);
+ kfree(me0600_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me0600_device->base.slist,
+ subdevice);
+ }
+
+ for (i = 0; i < me0600_versions[version_idx].ext_irq_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *)
+ me0600_ext_irq_constructor(me0600_device->base.info.pci.
+ reg_bases[1],
+ me0600_device->base.info.pci.
+ reg_bases[2],
+ &me0600_device->intcsr_lock, i,
+ me0600_device->base.irq);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me0600_device);
+ kfree(me0600_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me0600_device->base.slist,
+ subdevice);
+ }
+
+ return (me_device_t *) me0600_device;
+}
+
+// Init and exit of module.
+
+static int __init me0600_init(void)
+{
+ PDEBUG("executed.\n");
+ return 0;
+}
+
+static void __exit me0600_exit(void)
+{
+ PDEBUG("executed.\n");
+}
+
+module_init(me0600_init);
+
+module_exit(me0600_exit);
+
+// Administrative stuff for modinfo.
+MODULE_AUTHOR
+ ("Guenter Gebhardt <g.gebhardt@meilhaus.de> & Krzysztof Gantzke <k.gantzke@meilhaus.de>");
+MODULE_DESCRIPTION("Device Driver Module for ME-6xx Device");
+MODULE_SUPPORTED_DEVICE("Meilhaus ME-6xx Devices");
+MODULE_LICENSE("GPL");
+
+// Export the constructor.
+EXPORT_SYMBOL(me0600_pci_constructor);
diff --git a/drivers/staging/meilhaus/me0600_device.h b/drivers/staging/meilhaus/me0600_device.h
new file mode 100644
index 00000000000..d93a8aee581
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_device.h
@@ -0,0 +1,97 @@
+/**
+ * @file me0600_device.h
+ *
+ * @brief ME-630 device class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME0600_DEVICE_H
+#define _ME0600_DEVICE_H
+
+#include <linux/pci.h>
+#include <linux/spinlock.h>
+
+#include "medevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief Structure holding ME-630 device capabilities.
+ */
+typedef struct me0600_version {
+ uint16_t device_id;
+ unsigned int relay_subdevices;
+ unsigned int ttli_subdevices;
+ unsigned int optoi_subdevices;
+ unsigned int dio_subdevices;
+ unsigned int ext_irq_subdevices;
+} me0600_version_t;
+
+/**
+ * @brief Device capabilities.
+ */
+static me0600_version_t me0600_versions[] = {
+ {PCI_DEVICE_ID_MEILHAUS_ME0630, 1, 1, 1, 2, 2},
+ {0},
+};
+
+#define ME0600_DEVICE_VERSIONS (sizeof(me0600_versions) / sizeof(me0600_version_t) - 1) /**< Returns the number of entries in #me0600_versions. */
+
+/**
+ * @brief Returns the index of the device entry in #me0600_versions.
+ *
+ * @param device_id The PCI device id of the device to query.
+ * @return The index of the device in #me0600_versions.
+ */
+static inline unsigned int me0600_versions_get_device_index(uint16_t device_id)
+{
+ unsigned int i;
+ for (i = 0; i < ME0600_DEVICE_VERSIONS; i++)
+ if (me0600_versions[i].device_id == device_id)
+ break;
+ return i;
+}
+
+/**
+ * @brief The ME-630 device class structure.
+ */
+typedef struct me0600_device {
+ me_device_t base; /**< The Meilhaus device base class. */
+
+ /* Child class attributes. */
+ spinlock_t dio_ctrl_reg_lock;
+ spinlock_t intcsr_lock;
+} me0600_device_t;
+
+/**
+ * @brief The ME-630 device class constructor.
+ *
+ * @param pci_device The pci device structure given by the PCI subsystem.
+ *
+ * @return On succes a new ME-630 device instance. \n
+ * NULL on error.
+ */
+me_device_t *me0600_pci_constructor(struct pci_dev *pci_device)
+ __attribute__ ((weak));
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me0600_dio.c b/drivers/staging/meilhaus/me0600_dio.c
new file mode 100644
index 00000000000..3a2775749a2
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_dio.c
@@ -0,0 +1,415 @@
+/**
+ * @file me0600_dio.c
+ *
+ * @brief ME-630 digital input/output subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "me0600_dio_reg.h"
+#include "me0600_dio.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me0600_dio_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me0600_dio_subdevice_t *instance;
+ uint8_t mode;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_dio_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ mode = inb(instance->ctrl_reg);
+ mode &= ~(0x3 << (instance->dio_idx * 2));
+ outb(mode, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, mode);
+ spin_unlock(instance->ctrl_reg_lock);
+
+ outb(0x00, instance->port_reg);
+ PDEBUG_REG("port_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->port_reg - instance->reg_base, 0x00);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_dio_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me0600_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint8_t mode;
+ int size =
+ flags & (ME_IO_SINGLE_CONFIG_DIO_BIT | ME_IO_SINGLE_CONFIG_DIO_BYTE
+ | ME_IO_SINGLE_CONFIG_DIO_WORD |
+ ME_IO_SINGLE_CONFIG_DIO_DWORD);
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ mode = inb(instance->ctrl_reg);
+ switch (size) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_CONFIG_DIO_BYTE:
+ if (channel == 0) {
+ if (single_config == ME_SINGLE_CONFIG_DIO_INPUT) {
+ mode &=
+ ~((ME0600_DIO_CONFIG_BIT_OUT_0) <<
+ (instance->dio_idx * 2));
+ } else if (single_config == ME_SINGLE_CONFIG_DIO_OUTPUT) {
+ mode &=
+ ~((ME0600_DIO_CONFIG_BIT_OUT_0) <<
+ (instance->dio_idx * 2));
+ mode |=
+ ME0600_DIO_CONFIG_BIT_OUT_0 << (instance->
+ dio_idx *
+ 2);
+ } else {
+ PERROR
+ ("Invalid port configuration specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid channel number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (!err) {
+ outb(mode, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, mode);
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0600_dio_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me0600_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint8_t mode;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ mode =
+ inb(instance->
+ ctrl_reg) & ((ME0600_DIO_CONFIG_BIT_OUT_0) <<
+ (instance->dio_idx * 2));
+
+ if ((mode ==
+ (ME0600_DIO_CONFIG_BIT_OUT_0 <<
+ (instance->dio_idx * 2))) || !mode) {
+ *value =
+ inb(instance->
+ port_reg) & (0x0001 << channel);
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ mode =
+ inb(instance->
+ ctrl_reg) & ((ME0600_DIO_CONFIG_BIT_OUT_0) <<
+ (instance->dio_idx * 2));
+
+ if ((mode ==
+ (ME0600_DIO_CONFIG_BIT_OUT_0 <<
+ (instance->dio_idx * 2))) || !mode) {
+ *value = inb(instance->port_reg) & 0x00FF;
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+
+ err = ME_ERRNO_INVALID_FLAGS;
+
+ break;
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0600_dio_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me0600_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint8_t mode;
+ uint8_t byte;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ switch (flags) {
+
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ mode =
+ inb(instance->
+ ctrl_reg) & ((ME0600_DIO_CONFIG_BIT_OUT_0) <<
+ (instance->dio_idx * 2));
+
+ if (mode ==
+ (ME0600_DIO_CONFIG_BIT_OUT_0 <<
+ (instance->dio_idx * 2))) {
+ byte = inb(instance->port_reg);
+
+ if (value)
+ byte |= 0x1 << channel;
+ else
+ byte &= ~(0x1 << channel);
+
+ outb(byte, instance->port_reg);
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ mode =
+ inb(instance->
+ ctrl_reg) & ((ME0600_DIO_CONFIG_BIT_OUT_0) <<
+ (instance->dio_idx * 2));
+
+ if (mode ==
+ (ME0600_DIO_CONFIG_BIT_OUT_0 <<
+ (instance->dio_idx * 2))) {
+ outb(value, instance->port_reg);
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+
+ err = ME_ERRNO_INVALID_FLAGS;
+
+ break;
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0600_dio_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 8;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_dio_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DIO;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_dio_query_subdevice_caps(me_subdevice_t * subdevice,
+ int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = ME_CAPS_DIO_DIR_BYTE;
+ return ME_ERRNO_SUCCESS;
+}
+
+me0600_dio_subdevice_t *me0600_dio_constructor(uint32_t reg_base,
+ unsigned int dio_idx,
+ spinlock_t * ctrl_reg_lock)
+{
+ me0600_dio_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me0600_dio_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me0600_dio_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->ctrl_reg_lock = ctrl_reg_lock;
+
+ /* Save digital i/o index */
+ subdevice->dio_idx = dio_idx;
+
+ /* Save the subdevice index */
+ subdevice->ctrl_reg = reg_base + ME0600_DIO_CONFIG_REG;
+ subdevice->port_reg = reg_base + ME0600_DIO_PORT_REG + dio_idx;
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me0600_dio_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me0600_dio_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me0600_dio_io_single_read;
+ subdevice->base.me_subdevice_io_single_write =
+ me0600_dio_io_single_write;
+ subdevice->base.me_subdevice_query_number_channels =
+ me0600_dio_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me0600_dio_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me0600_dio_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me0600_dio.h b/drivers/staging/meilhaus/me0600_dio.h
new file mode 100644
index 00000000000..5d075c7d688
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_dio.h
@@ -0,0 +1,68 @@
+/**
+ * @file me0600_dio.h
+ *
+ * @brief ME-630 digital input/output subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME0600_DIO_H_
+#define _ME0600_DIO_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me0600_dio_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *ctrl_reg_lock; /**< Spin lock to protect #ctrl_reg from concurrent access. */
+ unsigned int dio_idx; /**< The index of the digital i/o on the device. */
+
+ unsigned long port_reg; /**< Register holding the port status. */
+ unsigned long ctrl_reg; /**< Register to configure the port direction. */
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me0600_dio_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-630 digital input/ouput subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param dio_idx The index of the digital i/o port on the device.
+ * @param ctrl_reg_lock Spin lock protecting the control register.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me0600_dio_subdevice_t *me0600_dio_constructor(uint32_t reg_base,
+ unsigned int dio_idx,
+ spinlock_t * ctrl_reg_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me0600_dio_reg.h b/drivers/staging/meilhaus/me0600_dio_reg.h
new file mode 100644
index 00000000000..f116ea3b79d
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_dio_reg.h
@@ -0,0 +1,41 @@
+/**
+ * @file me0600_dio_reg.h
+ *
+ * @brief ME-630 digital input/output subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME0600_DIO_REG_H_
+#define _ME0600_DIO_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME0600_DIO_CONFIG_REG 0x0007
+#define ME0600_DIO_PORT_0_REG 0x0008
+#define ME0600_DIO_PORT_1_REG 0x0009
+#define ME0600_DIO_PORT_REG ME0600_DIO_PORT_0_REG
+
+#define ME0600_DIO_CONFIG_BIT_OUT_0 0x0001
+#define ME0600_DIO_CONFIG_BIT_OUT_1 0x0004
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me0600_ext_irq.c b/drivers/staging/meilhaus/me0600_ext_irq.c
new file mode 100644
index 00000000000..a449ab20094
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_ext_irq.c
@@ -0,0 +1,478 @@
+/**
+ * @file me0600_ext_irq.c
+ *
+ * @brief ME-630 external interrupt subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/version.h>
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+#include "meids.h"
+#include "medebug.h"
+
+#include "meplx_reg.h"
+#include "me0600_ext_irq_reg.h"
+#include "me0600_ext_irq.h"
+
+/*
+ * Functions
+ */
+
+static int me0600_ext_irq_io_irq_start(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int irq_source,
+ int irq_edge, int irq_arg, int flags)
+{
+ me0600_ext_irq_subdevice_t *instance;
+ uint32_t tmp;
+ unsigned long cpu_flags;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_ext_irq_subdevice_t *) subdevice;
+
+ if (flags & ~ME_IO_IRQ_START_DIO_BIT) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (instance->lintno > 1) {
+ PERROR("Wrong idx=%d.\n", instance->lintno);
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (irq_source != ME_IRQ_SOURCE_DIO_LINE) {
+ PERROR("Invalid irq source specified.\n");
+ return ME_ERRNO_INVALID_IRQ_SOURCE;
+ }
+
+ if (irq_edge != ME_IRQ_EDGE_RISING) {
+ PERROR("Invalid irq edge specified.\n");
+ return ME_ERRNO_INVALID_IRQ_EDGE;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ spin_lock(instance->intcsr_lock);
+ tmp = inl(instance->intcsr);
+ switch (instance->lintno) {
+ case 0:
+ tmp |=
+ PLX_INTCSR_LOCAL_INT1_EN | PLX_INTCSR_LOCAL_INT1_POL |
+ PLX_INTCSR_PCI_INT_EN;
+ break;
+ case 1:
+ tmp |=
+ PLX_INTCSR_LOCAL_INT2_EN | PLX_INTCSR_LOCAL_INT2_POL |
+ PLX_INTCSR_PCI_INT_EN;
+ break;
+ }
+ outl(tmp, instance->intcsr);
+ PDEBUG_REG("intcsr outl(plx:0x%X)=0x%x\n", instance->intcsr, tmp);
+ spin_unlock(instance->intcsr_lock);
+ instance->rised = 0;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_ext_irq_io_irq_wait(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int *irq_count,
+ int *value, int time_out, int flags)
+{
+ me0600_ext_irq_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ long t = 0;
+ unsigned long cpu_flags;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_ext_irq_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid time_out specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (time_out) {
+ t = (time_out * HZ) / 1000;
+
+ if (t == 0)
+ t = 1;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (instance->rised <= 0) {
+ instance->rised = 0;
+
+ if (time_out) {
+ t = wait_event_interruptible_timeout(instance->
+ wait_queue,
+ (instance->rised !=
+ 0), t);
+
+ if (t == 0) {
+ PERROR("Wait on interrupt timed out.\n");
+ err = ME_ERRNO_TIMEOUT;
+ }
+ } else {
+ wait_event_interruptible(instance->wait_queue,
+ (instance->rised != 0));
+ }
+
+ if (instance->rised < 0) {
+ PERROR("Wait on interrupt aborted by user.\n");
+ err = ME_ERRNO_CANCELLED;
+ }
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait on interrupt aborted by signal.\n");
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ instance->rised = 0;
+ *irq_count = instance->n;
+ *value = 1;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0600_ext_irq_io_irq_stop(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel, int flags)
+{
+ me0600_ext_irq_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t tmp;
+ unsigned long cpu_flags;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_ext_irq_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (instance->lintno > 1) {
+ PERROR("Wrong idx=%d.\n", instance->lintno);
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ spin_lock(instance->intcsr_lock);
+ tmp = inl(instance->intcsr);
+ switch (instance->lintno) {
+ case 0:
+ tmp &= ~PLX_INTCSR_LOCAL_INT1_EN;
+ break;
+ case 1:
+ tmp &= ~PLX_INTCSR_LOCAL_INT2_EN;
+ break;
+ }
+ outl(tmp, instance->intcsr);
+ PDEBUG_REG("intcsr outl(plx:0x%X)=0x%x\n", instance->intcsr, tmp);
+ spin_unlock(instance->intcsr_lock);
+ instance->rised = -1;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0600_ext_irq_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me0600_ext_irq_subdevice_t *instance;
+ uint32_t tmp;
+ unsigned long cpu_flags;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_ext_irq_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ spin_lock(instance->intcsr_lock);
+ tmp = inl(instance->intcsr);
+ switch (instance->lintno) {
+ case 0:
+ tmp |= PLX_INTCSR_LOCAL_INT1_POL | PLX_INTCSR_PCI_INT_EN;
+ tmp &= ~PLX_INTCSR_LOCAL_INT1_EN;
+ break;
+ case 1:
+ tmp |= PLX_INTCSR_LOCAL_INT2_POL | PLX_INTCSR_PCI_INT_EN;
+ tmp &= ~PLX_INTCSR_LOCAL_INT2_EN;
+ break;
+ }
+ outl(tmp, instance->intcsr);
+ PDEBUG_REG("intcsr outl(plx:0x%X)=0x%x\n", instance->intcsr, tmp);
+ spin_unlock(instance->intcsr_lock);
+
+ instance->rised = -1;
+ instance->n = 0;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_ext_irq_query_number_channels(struct me_subdevice *subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 1;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_ext_irq_query_subdevice_type(struct me_subdevice *subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_EXT_IRQ;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_ext_irq_query_subdevice_caps(struct me_subdevice *subdevice,
+ int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = ME_CAPS_EXT_IRQ_EDGE_RISING;
+ return ME_ERRNO_SUCCESS;
+}
+
+static void me0600_ext_irq_destructor(struct me_subdevice *subdevice)
+{
+ me0600_ext_irq_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_ext_irq_subdevice_t *) subdevice;
+
+ free_irq(instance->irq, (void *)instance);
+ me_subdevice_deinit(&instance->base);
+ kfree(instance);
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+static irqreturn_t me0600_isr(int irq, void *dev_id)
+#else
+static irqreturn_t me0600_isr(int irq, void *dev_id, struct pt_regs *regs)
+#endif
+{
+ me0600_ext_irq_subdevice_t *instance;
+ uint32_t status;
+ uint32_t mask = PLX_INTCSR_PCI_INT_EN;
+ irqreturn_t ret = IRQ_HANDLED;
+
+ instance = (me0600_ext_irq_subdevice_t *) dev_id;
+
+ if (irq != instance->irq) {
+ PERROR("Incorrect interrupt num: %d.\n", irq);
+ return IRQ_NONE;
+ }
+
+ PDEBUG("executed.\n");
+
+ if (instance->lintno > 1) {
+ PERROR_CRITICAL
+ ("%s():Wrong subdevice index=%d plx:irq_status_reg=0x%04X.\n",
+ __FUNCTION__, instance->lintno, inl(instance->intcsr));
+ return IRQ_NONE;
+ }
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->intcsr_lock);
+ status = inl(instance->intcsr);
+ switch (instance->lintno) {
+ case 0:
+ mask |= PLX_INTCSR_LOCAL_INT1_STATE | PLX_INTCSR_LOCAL_INT1_EN;
+ break;
+ case 1:
+ mask |= PLX_INTCSR_LOCAL_INT2_STATE | PLX_INTCSR_LOCAL_INT2_EN;
+ break;
+ }
+
+ if ((status & mask) == mask) {
+ instance->rised = 1;
+ instance->n++;
+ inb(instance->reset_reg);
+ PDEBUG("Interrupt detected.\n");
+ } else {
+ PINFO
+ ("%ld Shared interrupt. %s(): idx=0 plx:irq_status_reg=0x%04X\n",
+ jiffies, __FUNCTION__, status);
+ ret = IRQ_NONE;
+ }
+ spin_unlock(instance->intcsr_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ return ret;
+}
+
+me0600_ext_irq_subdevice_t *me0600_ext_irq_constructor(uint32_t plx_reg_base,
+ uint32_t me0600_reg_base,
+ spinlock_t * intcsr_lock,
+ unsigned ext_irq_idx,
+ int irq)
+{
+ me0600_ext_irq_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me0600_ext_irq_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for 630_ext_irq instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me0600_ext_irq_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->intcsr_lock = intcsr_lock;
+
+ /* Initialize wait queue */
+ init_waitqueue_head(&subdevice->wait_queue);
+
+ subdevice->lintno = ext_irq_idx;
+
+ /* Request interrupt line */
+ subdevice->irq = irq;
+
+ err = request_irq(subdevice->irq, me0600_isr,
+#ifdef IRQF_DISABLED
+ IRQF_DISABLED | IRQF_SHARED,
+#else
+ SA_INTERRUPT | SA_SHIRQ,
+#endif
+ ME0600_NAME, (void *)subdevice);
+
+ if (err) {
+ PERROR("Cannot get interrupt line.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ PINFO("Registered irq=%d.\n", subdevice->irq);
+
+ /* Initialize registers */
+ subdevice->intcsr = plx_reg_base + PLX_INTCSR;
+ subdevice->reset_reg =
+ me0600_reg_base + ME0600_INT_0_RESET_REG + ext_irq_idx;
+
+ /* Initialize the subdevice methods */
+ subdevice->base.me_subdevice_io_irq_start = me0600_ext_irq_io_irq_start;
+ subdevice->base.me_subdevice_io_irq_wait = me0600_ext_irq_io_irq_wait;
+ subdevice->base.me_subdevice_io_irq_stop = me0600_ext_irq_io_irq_stop;
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me0600_ext_irq_io_reset_subdevice;
+ subdevice->base.me_subdevice_query_number_channels =
+ me0600_ext_irq_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me0600_ext_irq_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me0600_ext_irq_query_subdevice_caps;
+ subdevice->base.me_subdevice_destructor = me0600_ext_irq_destructor;
+
+ subdevice->rised = 0;
+ subdevice->n = 0;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me0600_ext_irq.h b/drivers/staging/meilhaus/me0600_ext_irq.h
new file mode 100644
index 00000000000..f5f2204b49a
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_ext_irq.h
@@ -0,0 +1,58 @@
+/**
+ * @file me0600_ext_irq.h
+ *
+ * @brief ME-630 external interrupt implementation.
+ * @note Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+#ifndef _ME0600_EXT_IRQ_H_
+#define _ME0600_EXT_IRQ_H_
+
+#include <linux/sched.h>
+
+#include "mesubdevice.h"
+#include "meslock.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The ME-630 external interrupt subdevice class.
+ */
+typedef struct me0600_ext_irq_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *intcsr_lock; /**< Spin lock to protect #intcsr. */
+
+ wait_queue_head_t wait_queue; /**< Queue to put on threads waiting for an interrupt. */
+
+ int irq; /**< The irq number assigned by PCI BIOS. */
+ int rised; /**< If true an interrupt has occured. */
+ unsigned int n; /**< The number of interrupt since the driver was loaded. */
+ unsigned int lintno; /**< The number of the local PCI interrupt. */
+
+ uint32_t intcsr; /**< The PLX interrupt control and status register. */
+ uint32_t reset_reg; /**< The control register. */
+} me0600_ext_irq_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-630 external interrupt instance.
+ *
+ * @param plx_reg_base The register base address of the PLX chip as returned by the PCI BIOS.
+ * @param me0600_reg_base The register base address of the ME-630 device as returned by the PCI BIOS.
+ * @param irq The irq assigned by the PCI BIOS.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me0600_ext_irq_subdevice_t *me0600_ext_irq_constructor(uint32_t plx_reg_base,
+ uint32_t me0600_reg_base,
+ spinlock_t * intcsr_lock,
+ unsigned int ext_irq_idx,
+ int irq);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me0600_ext_irq_reg.h b/drivers/staging/meilhaus/me0600_ext_irq_reg.h
new file mode 100644
index 00000000000..f6198fa6d2b
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_ext_irq_reg.h
@@ -0,0 +1,18 @@
+/**
+ * @file me0600_ext_irq_reg.h
+ *
+ * @brief ME-630 external interrupt register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+#ifndef _ME0600_EXT_IRQ_REG_H_
+#define _ME0600_EXT_IRQ_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME0600_INT_0_RESET_REG 0x0005
+#define ME0600_INT_1_RESET_REG 0x0006
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me0600_optoi.c b/drivers/staging/meilhaus/me0600_optoi.c
new file mode 100644
index 00000000000..b6d977f228c
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_optoi.c
@@ -0,0 +1,243 @@
+/**
+ * @file me0600_optoi.c
+ *
+ * @brief ME-630 Optoisolated input subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "me0600_optoi_reg.h"
+#include "me0600_optoi.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me0600_optoi_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ PDEBUG("executed.\n");
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_optoi_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type,
+ int trig_edge, int flags)
+{
+ me0600_optoi_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_optoi_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+
+ switch (flags) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_CONFIG_DIO_BYTE:
+ if (channel == 0) {
+ if (single_config != ME_SINGLE_CONFIG_DIO_INPUT) {
+ PERROR("Invalid port direction specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid channel specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+
+ err = ME_ERRNO_INVALID_FLAGS;
+
+ break;
+ }
+
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0600_optoi_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me0600_optoi_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_optoi_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ *value = inb(instance->port_reg) & (0x1 << channel);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ *value = inb(instance->port_reg);
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0600_optoi_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 8;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_optoi_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DI;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_optoi_query_subdevice_caps(me_subdevice_t * subdevice,
+ int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = 0;
+ return ME_ERRNO_SUCCESS;
+}
+
+me0600_optoi_subdevice_t *me0600_optoi_constructor(uint32_t reg_base)
+{
+ me0600_optoi_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me0600_optoi_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me0600_optoi_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ /* Save the subdevice index */
+ subdevice->port_reg = reg_base + ME0600_OPTO_INPUT_REG;
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me0600_optoi_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me0600_optoi_io_single_config;
+ subdevice->base.me_subdevice_io_single_read =
+ me0600_optoi_io_single_read;
+ subdevice->base.me_subdevice_query_number_channels =
+ me0600_optoi_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me0600_optoi_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me0600_optoi_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me0600_optoi.h b/drivers/staging/meilhaus/me0600_optoi.h
new file mode 100644
index 00000000000..e7e69bcde9c
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_optoi.h
@@ -0,0 +1,58 @@
+/**
+ * @file me0600_optoi.h
+ *
+ * @brief ME-630 Optoisolated input subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME0600_OPTOI_H_
+#define _ME0600_OPTOI_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me0600_optoi_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+
+ uint32_t port_reg; /**< Register holding the port status. */
+} me0600_optoi_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-630 Optoisolated input subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me0600_optoi_subdevice_t *me0600_optoi_constructor(uint32_t reg_base);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me0600_optoi_reg.h b/drivers/staging/meilhaus/me0600_optoi_reg.h
new file mode 100644
index 00000000000..e0bc4505400
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_optoi_reg.h
@@ -0,0 +1,35 @@
+/**
+ * @file me0600_optoi_reg.h
+ *
+ * @brief ME-630 Optoisolated input subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME0600_OPTOI_REG_H_
+#define _ME0600_OPTOI_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME0600_OPTO_INPUT_REG 0x0004
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me0600_relay.c b/drivers/staging/meilhaus/me0600_relay.c
new file mode 100644
index 00000000000..2665c69addd
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_relay.c
@@ -0,0 +1,359 @@
+/**
+ * @file me0600_relay.c
+ *
+ * @brief ME-630 relay subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "me0600_relay_reg.h"
+#include "me0600_relay.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me0600_relay_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me0600_relay_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_relay_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ outb(0x0, instance->port_0_reg);
+ PDEBUG_REG("port_0_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->port_0_reg - instance->reg_base, 0);
+ outb(0x0, instance->port_1_reg);
+ PDEBUG_REG("port_1_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->port_1_reg - instance->reg_base, 0);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_relay_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type,
+ int trig_edge, int flags)
+{
+ me0600_relay_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_relay_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+
+ switch (flags) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_CONFIG_DIO_WORD:
+ if (channel == 0) {
+ if (single_config != ME_SINGLE_CONFIG_DIO_OUTPUT) {
+ PERROR("Invalid word direction specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid channel specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+
+ err = ME_ERRNO_INVALID_FLAGS;
+
+ break;
+ }
+
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0600_relay_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me0600_relay_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_relay_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+
+ switch (flags) {
+
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ *value = inb(instance->port_0_reg) & (0x1 << channel);
+ } else if ((channel >= 8) && (channel < 16)) {
+ *value =
+ inb(instance->port_1_reg) & (0x1 << (channel - 8));
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ *value = inb(instance->port_0_reg);
+ } else if (channel == 1) {
+ *value = inb(instance->port_1_reg);
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_WORD:
+ if (channel == 0) {
+ *value = (uint32_t) inb(instance->port_1_reg) << 8;
+ *value |= inb(instance->port_0_reg);
+ } else {
+ PERROR("Invalid word number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0600_relay_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me0600_relay_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint8_t state;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_relay_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ state = inb(instance->port_0_reg);
+ state =
+ value ? (state | (0x1 << channel)) : (state &
+ ~(0x1 <<
+ channel));
+ outb(state, instance->port_0_reg);
+ } else if ((channel >= 8) && (channel < 16)) {
+ state = inb(instance->port_1_reg);
+ state =
+ value ? (state | (0x1 << (channel - 8))) : (state &
+ ~(0x1 <<
+ (channel
+ -
+ 8)));
+ outb(state, instance->port_1_reg);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ outb(value, instance->port_0_reg);
+ } else if (channel == 1) {
+ outb(value, instance->port_1_reg);
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_WORD:
+ if (channel == 0) {
+ outb(value, instance->port_0_reg);
+ outb(value >> 8, instance->port_1_reg);
+ } else {
+ PERROR("Invalid word number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ break;
+ }
+
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0600_relay_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 16;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_relay_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DO;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_relay_query_subdevice_caps(me_subdevice_t * subdevice,
+ int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = 0;
+ return ME_ERRNO_SUCCESS;
+}
+
+me0600_relay_subdevice_t *me0600_relay_constructor(uint32_t reg_base)
+{
+ me0600_relay_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me0600_relay_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me0600_relay_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ /* Save the subdevice index */
+ subdevice->port_0_reg = reg_base + ME0600_RELAIS_0_REG;
+ subdevice->port_1_reg = reg_base + ME0600_RELAIS_1_REG;
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me0600_relay_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me0600_relay_io_single_config;
+ subdevice->base.me_subdevice_io_single_read =
+ me0600_relay_io_single_read;
+ subdevice->base.me_subdevice_io_single_write =
+ me0600_relay_io_single_write;
+ subdevice->base.me_subdevice_query_number_channels =
+ me0600_relay_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me0600_relay_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me0600_relay_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me0600_relay.h b/drivers/staging/meilhaus/me0600_relay.h
new file mode 100644
index 00000000000..2ce7dcab8b3
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_relay.h
@@ -0,0 +1,63 @@
+/**
+ * @file me0600_relay.h
+ *
+ * @brief ME-630 relay subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME0600_RELAY_H_
+#define _ME0600_RELAY_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me0600_relay_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+
+ unsigned long port_0_reg; /**< Register holding the port status. */
+ unsigned long port_1_reg; /**< Register holding the port status. */
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me0600_relay_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-630 relay subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param ctrl_reg_lock Spin lock protecting the control register.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me0600_relay_subdevice_t *me0600_relay_constructor(uint32_t reg_base);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me0600_relay_reg.h b/drivers/staging/meilhaus/me0600_relay_reg.h
new file mode 100644
index 00000000000..ba4db2e223c
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_relay_reg.h
@@ -0,0 +1,36 @@
+/**
+ * @file me0600_relay_reg.h
+ *
+ * @brief ME-630 relay subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME0600_RELAY_REG_H_
+#define _ME0600_RELAY_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME0600_RELAIS_0_REG 0x0001
+#define ME0600_RELAIS_1_REG 0x0002
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me0600_ttli.c b/drivers/staging/meilhaus/me0600_ttli.c
new file mode 100644
index 00000000000..ab8e13b6f32
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_ttli.c
@@ -0,0 +1,238 @@
+/**
+ * @file me0600_ttli.c
+ *
+ * @brief ME-630 TTL input subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "me0600_ttli_reg.h"
+#include "me0600_ttli.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me0600_ttli_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ PDEBUG("executed.\n");
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_ttli_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me0600_ttli_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_ttli_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+
+ switch (flags) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_CONFIG_DIO_BYTE:
+ if (channel == 0) {
+ if (single_config != ME_SINGLE_CONFIG_DIO_INPUT) {
+ PERROR("Invalid port direction specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid channel specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+
+ err = ME_ERRNO_INVALID_FLAGS;
+
+ break;
+ }
+
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0600_ttli_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me0600_ttli_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0600_ttli_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ *value = inb(instance->port_reg) & (0x1 << channel);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ *value = inb(instance->port_reg);
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0600_ttli_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 8;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_ttli_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DI;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0600_ttli_query_subdevice_caps(me_subdevice_t * subdevice,
+ int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = 0;
+ return ME_ERRNO_SUCCESS;
+}
+
+me0600_ttli_subdevice_t *me0600_ttli_constructor(uint32_t reg_base)
+{
+ me0600_ttli_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me0600_ttli_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me0600_ttli_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ /* Save the subdevice index */
+ subdevice->port_reg = reg_base + ME0600_TTL_INPUT_REG;
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me0600_ttli_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me0600_ttli_io_single_config;
+ subdevice->base.me_subdevice_io_single_read =
+ me0600_ttli_io_single_read;
+ subdevice->base.me_subdevice_query_number_channels =
+ me0600_ttli_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me0600_ttli_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me0600_ttli_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me0600_ttli.h b/drivers/staging/meilhaus/me0600_ttli.h
new file mode 100644
index 00000000000..6c903961486
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_ttli.h
@@ -0,0 +1,58 @@
+/**
+ * @file me0600_ttli.h
+ *
+ * @brief ME-630 TTL input subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME0600_TTLI_H_
+#define _ME0600_TTLI_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me0600_ttli_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+
+ uint32_t port_reg; /**< Register holding the port status. */
+} me0600_ttli_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-630 TTL input subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me0600_ttli_subdevice_t *me0600_ttli_constructor(uint32_t reg_base);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me0600_ttli_reg.h b/drivers/staging/meilhaus/me0600_ttli_reg.h
new file mode 100644
index 00000000000..4f986d16093
--- /dev/null
+++ b/drivers/staging/meilhaus/me0600_ttli_reg.h
@@ -0,0 +1,35 @@
+/**
+ * @file me0600_ttli_reg.h
+ *
+ * @brief ME-630 TTL input subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME0600_TTLI_REG_H_
+#define _ME0600_TTLI_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME0600_TTL_INPUT_REG 0x0003
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me0900_device.c b/drivers/staging/meilhaus/me0900_device.c
new file mode 100644
index 00000000000..764d5d307c4
--- /dev/null
+++ b/drivers/staging/meilhaus/me0900_device.c
@@ -0,0 +1,180 @@
+/**
+ * @file me0900_device.c
+ *
+ * @brief ME-9x device class implementation.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+*/
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+#ifndef MODULE
+# define MODULE
+#endif
+
+#include <linux/module.h>
+
+#include <linux/pci.h>
+#include <linux/slab.h>
+
+#include "meids.h"
+#include "meerror.h"
+#include "mecommon.h"
+#include "meinternal.h"
+
+#include "medebug.h"
+#include "medevice.h"
+#include "me0900_device.h"
+#include "me0900_reg.h"
+#include "mesubdevice.h"
+#include "me0900_do.h"
+#include "me0900_di.h"
+
+me_device_t *me0900_pci_constructor(struct pci_dev *pci_device)
+{
+ me0900_device_t *me0900_device;
+ me_subdevice_t *subdevice;
+ unsigned int version_idx;
+ int err;
+ int i;
+ int port_shift;
+
+ PDEBUG("executed.\n");
+
+ // Allocate structure for device instance.
+ me0900_device = kmalloc(sizeof(me0900_device_t), GFP_KERNEL);
+
+ if (!me0900_device) {
+ PERROR("Cannot get memory for device instance.\n");
+ return NULL;
+ }
+
+ memset(me0900_device, 0, sizeof(me0900_device_t));
+
+ // Initialize base class structure.
+ err = me_device_pci_init((me_device_t *) me0900_device, pci_device);
+
+ if (err) {
+ kfree(me0900_device);
+ PERROR("Cannot initialize device base class.\n");
+ return NULL;
+ }
+
+ /* Get the index in the device version information table. */
+ version_idx =
+ me0900_versions_get_device_index(me0900_device->base.info.pci.
+ device_id);
+
+ /* Initialize 8255 chip to desired mode */
+ if (me0900_device->base.info.pci.device_id ==
+ PCI_DEVICE_ID_MEILHAUS_ME0940) {
+ outb(0x9B,
+ me0900_device->base.info.pci.reg_bases[2] +
+ ME0900_CTRL_REG);
+ } else if (me0900_device->base.info.pci.device_id ==
+ PCI_DEVICE_ID_MEILHAUS_ME0950) {
+ outb(0x89,
+ me0900_device->base.info.pci.reg_bases[2] +
+ ME0900_CTRL_REG);
+ outb(0x00,
+ me0900_device->base.info.pci.reg_bases[2] +
+ ME0900_WRITE_ENABLE_REG);
+ } else if (me0900_device->base.info.pci.device_id ==
+ PCI_DEVICE_ID_MEILHAUS_ME0960) {
+ outb(0x8B,
+ me0900_device->base.info.pci.reg_bases[2] +
+ ME0900_CTRL_REG);
+ outb(0x00,
+ me0900_device->base.info.pci.reg_bases[2] +
+ ME0900_WRITE_ENABLE_REG);
+ }
+
+ port_shift =
+ (me0900_device->base.info.pci.device_id ==
+ PCI_DEVICE_ID_MEILHAUS_ME0960) ? 1 : 0;
+ // Create subdevice instances.
+
+ for (i = 0; i < me0900_versions[version_idx].di_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me0900_di_constructor(me0900_device->
+ base.info.pci.
+ reg_bases[2],
+ i + port_shift);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me0900_device);
+ kfree(me0900_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me0900_device->base.slist,
+ subdevice);
+ }
+
+ for (i = 0; i < me0900_versions[version_idx].do_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me0900_do_constructor(me0900_device->
+ base.info.pci.
+ reg_bases[2], i);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me0900_device);
+ kfree(me0900_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me0900_device->base.slist,
+ subdevice);
+ }
+
+ return (me_device_t *) me0900_device;
+}
+
+// Init and exit of module.
+
+static int __init me0900_init(void)
+{
+ PDEBUG("executed.\n.");
+ return 0;
+}
+
+static void __exit me0900_exit(void)
+{
+ PDEBUG("executed.\n.");
+}
+
+module_init(me0900_init);
+module_exit(me0900_exit);
+
+// Administrative stuff for modinfo.
+MODULE_AUTHOR
+ ("Guenter Gebhardt <g.gebhardt@meilhaus.de> & Krzysztof Gantzke <k.gantzke@meilhaus.de>");
+MODULE_DESCRIPTION("Device Driver Module for ME-9x Device");
+MODULE_SUPPORTED_DEVICE("Meilhaus ME-9x Devices");
+MODULE_LICENSE("GPL");
+
+// Export the constructor.
+EXPORT_SYMBOL(me0900_pci_constructor);
diff --git a/drivers/staging/meilhaus/me0900_device.h b/drivers/staging/meilhaus/me0900_device.h
new file mode 100644
index 00000000000..bd17f252151
--- /dev/null
+++ b/drivers/staging/meilhaus/me0900_device.h
@@ -0,0 +1,92 @@
+/**
+ * @file me0900_device.h
+ *
+ * @brief ME-0900 (ME-9x) device class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME0900_DEVICE_H
+#define _ME0900_DEVICE_H
+
+#include <linux/pci.h>
+#include <linux/spinlock.h>
+
+#include "medevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief Structure holding ME-0900 (ME-9x) device capabilities.
+ */
+typedef struct me0900_version {
+ uint16_t device_id;
+ unsigned int di_subdevices;
+ unsigned int do_subdevices;
+} me0900_version_t;
+
+/**
+ * @brief Device capabilities.
+ */
+static me0900_version_t me0900_versions[] = {
+ {PCI_DEVICE_ID_MEILHAUS_ME0940, 2, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME0950, 0, 2},
+ {PCI_DEVICE_ID_MEILHAUS_ME0960, 1, 1},
+ {0},
+};
+
+#define ME0900_DEVICE_VERSIONS (sizeof(me0900_versions) / sizeof(me0900_version_t) - 1) /**< Returns the number of entries in #me0900_versions. */
+
+/**
+ * @brief Returns the index of the device entry in #me0900_versions.
+ *
+ * @param device_id The PCI device id of the device to query.
+ * @return The index of the device in #me0900_versions.
+ */
+static inline unsigned int me0900_versions_get_device_index(uint16_t device_id)
+{
+ unsigned int i;
+ for (i = 0; i < ME0900_DEVICE_VERSIONS; i++)
+ if (me0900_versions[i].device_id == device_id)
+ break;
+ return i;
+}
+
+/**
+ * @brief The ME-0900 (ME-9x) device class structure.
+ */
+typedef struct me0900_device {
+ me_device_t base; /**< The Meilhaus device base class. */
+} me0900_device_t;
+
+/**
+ * @brief The ME-9x device class constructor.
+ *
+ * @param pci_device The pci device structure given by the PCI subsystem.
+ *
+ * @return On succes a new ME-0900 (ME-9x) device instance. \n
+ * NULL on error.
+ */
+me_device_t *me0900_pci_constructor(struct pci_dev *pci_device)
+ __attribute__ ((weak));
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me0900_di.c b/drivers/staging/meilhaus/me0900_di.c
new file mode 100644
index 00000000000..d7d7394f800
--- /dev/null
+++ b/drivers/staging/meilhaus/me0900_di.c
@@ -0,0 +1,246 @@
+/**
+ * @file me0900_di.c
+ *
+ * @brief ME-9x digital input subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/version.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "meids.h"
+#include "medebug.h"
+#include "meplx_reg.h"
+#include "me0900_reg.h"
+#include "me0900_di.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me0900_di_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ PDEBUG("executed.\n");
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0900_di_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me0900_di_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0900_di_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ if (single_config == ME_SINGLE_CONFIG_DIO_INPUT) {
+ } else {
+ PERROR("Invalid byte direction specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0900_di_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me0900_di_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0900_di_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ *value = (~inb(instance->port_reg)) & (0x1 << channel);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ *value = ~inb(instance->port_reg);
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0900_di_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 8;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0900_di_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DI;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0900_di_query_subdevice_caps(me_subdevice_t * subdevice, int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = 0;
+ return ME_ERRNO_SUCCESS;
+}
+
+me0900_di_subdevice_t *me0900_di_constructor(uint32_t reg_base,
+ unsigned int di_idx)
+{
+ me0900_di_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me0900_di_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me0900_di_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ /* Save the subdevice index. */
+ subdevice->di_idx = di_idx;
+
+ /* Initialize registers */
+ if (di_idx == 0) {
+ subdevice->ctrl_reg = reg_base + ME0900_CTRL_REG;
+ subdevice->port_reg = reg_base + ME0900_PORT_A_REG;
+ } else {
+ subdevice->ctrl_reg = reg_base + ME0900_CTRL_REG;
+ subdevice->port_reg = reg_base + ME0900_PORT_B_REG;
+ }
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me0900_di_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me0900_di_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me0900_di_io_single_read;
+ subdevice->base.me_subdevice_query_number_channels =
+ me0900_di_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me0900_di_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me0900_di_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me0900_di.h b/drivers/staging/meilhaus/me0900_di.h
new file mode 100644
index 00000000000..014f1348fc9
--- /dev/null
+++ b/drivers/staging/meilhaus/me0900_di.h
@@ -0,0 +1,65 @@
+/**
+ * @file me0900_di.h
+ *
+ * @brief ME-9x digital input subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME0900_DI_H_
+#define _ME0900_DI_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me0900_di_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+
+ unsigned int di_idx;
+
+ unsigned long ctrl_reg;
+ unsigned long port_reg;
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me0900_di_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-9x digital input subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me0900_di_subdevice_t *me0900_di_constructor(uint32_t me0900_reg_base,
+ unsigned int di_idx);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me0900_do.c b/drivers/staging/meilhaus/me0900_do.c
new file mode 100644
index 00000000000..b5b9c3a98c9
--- /dev/null
+++ b/drivers/staging/meilhaus/me0900_do.c
@@ -0,0 +1,314 @@
+/**
+ * @file me0900_do.c
+ *
+ * @brief ME-9x digital output subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "me0900_reg.h"
+#include "me0900_do.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me0900_do_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me0900_do_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0900_do_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ outb(0xFF, instance->port_reg);
+ PDEBUG_REG("port_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->port_reg - instance->reg_base, 0xff);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0900_do_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me0900_do_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0900_do_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ if (single_config == ME_SINGLE_CONFIG_DIO_OUTPUT) {
+ } else {
+ PERROR("Invalid byte direction specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0900_do_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me0900_do_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0900_do_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ *value = (~inb(instance->port_reg)) & (0x1 << channel);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ *value = ~inb(instance->port_reg);
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0900_do_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me0900_do_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long state;
+
+ PDEBUG("executed.\n");
+
+ instance = (me0900_do_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ state = inb(instance->port_reg);
+ state =
+ (!value) ? (state | (0x1 << channel)) : (state &
+ ~(0x1 <<
+ channel));
+ outb(state, instance->port_reg);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ outb(~(value), instance->port_reg);
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me0900_do_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 8;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0900_do_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DO;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me0900_do_query_subdevice_caps(me_subdevice_t * subdevice, int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = 0;
+ return ME_ERRNO_SUCCESS;
+}
+
+me0900_do_subdevice_t *me0900_do_constructor(uint32_t reg_base,
+ unsigned int do_idx)
+{
+ me0900_do_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me0900_do_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me0900_do_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ /* Save the subdevice index */
+ subdevice->do_idx = do_idx;
+
+ /* Initialize registers */
+ if (do_idx == 0) {
+ subdevice->ctrl_reg = reg_base + ME0900_CTRL_REG;
+ subdevice->port_reg = reg_base + ME0900_PORT_A_REG;
+ subdevice->enable_reg = reg_base + ME0900_WRITE_ENABLE_REG;
+ subdevice->disable_reg = reg_base + ME0900_WRITE_DISABLE_REG;
+ } else {
+ subdevice->ctrl_reg = reg_base + ME0900_CTRL_REG;
+ subdevice->port_reg = reg_base + ME0900_PORT_B_REG;
+ subdevice->enable_reg = reg_base + ME0900_WRITE_ENABLE_REG;
+ subdevice->disable_reg = reg_base + ME0900_WRITE_DISABLE_REG;
+ }
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me0900_do_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me0900_do_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me0900_do_io_single_read;
+ subdevice->base.me_subdevice_io_single_write =
+ me0900_do_io_single_write;
+ subdevice->base.me_subdevice_query_number_channels =
+ me0900_do_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me0900_do_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me0900_do_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me0900_do.h b/drivers/staging/meilhaus/me0900_do.h
new file mode 100644
index 00000000000..13e8a8b94cf
--- /dev/null
+++ b/drivers/staging/meilhaus/me0900_do.h
@@ -0,0 +1,68 @@
+/**
+ * @file me0900_do.h
+ *
+ * @brief ME-9x digital output subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME0900_DO_H_
+#define _ME0900_DO_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me0900_do_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+
+ unsigned int do_idx;
+
+ unsigned long ctrl_reg;
+ unsigned long port_reg;
+ unsigned long enable_reg;
+ unsigned long disable_reg;
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me0900_do_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-9x digital output subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param do_idx The index of the digital output subdevice on this device.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me0900_do_subdevice_t *me0900_do_constructor(uint32_t reg_base,
+ unsigned int do_idx);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me0900_reg.h b/drivers/staging/meilhaus/me0900_reg.h
new file mode 100644
index 00000000000..3bf163b6ac4
--- /dev/null
+++ b/drivers/staging/meilhaus/me0900_reg.h
@@ -0,0 +1,40 @@
+/**
+ * @file me0900_reg.h
+ *
+ * @brief ME-9x register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME0900_REG_H_
+#define _ME0900_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME0900_PORT_A_REG 0x00
+#define ME0900_PORT_B_REG 0x01
+#define ME0900_PORT_C_REG 0x02
+#define ME0900_CTRL_REG 0x03 // ( ,w)
+#define ME0900_WRITE_ENABLE_REG 0x04 // (r,w)
+#define ME0900_WRITE_DISABLE_REG 0x08 // (r,w)
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me1000_device.c b/drivers/staging/meilhaus/me1000_device.c
new file mode 100644
index 00000000000..c44e214af26
--- /dev/null
+++ b/drivers/staging/meilhaus/me1000_device.c
@@ -0,0 +1,208 @@
+/**
+ * @file me1000_device.c
+ *
+ * @brief ME-1000 device class implementation.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+#ifndef MODULE
+# define MODULE
+#endif
+
+#include <linux/module.h>
+
+#include <linux/pci.h>
+#include <linux/slab.h>
+
+#include "meids.h"
+#include "meerror.h"
+#include "mecommon.h"
+#include "meinternal.h"
+
+#include "medebug.h"
+#include "medevice.h"
+#include "me1000_device.h"
+#include "mesubdevice.h"
+#include "me1000_dio.h"
+
+static int me1000_config_load(me_device_t * me_device, struct file *filep,
+ me_cfg_device_entry_t * config)
+{
+ me1000_device_t *me1000_device;
+ me1000_dio_subdevice_t *dio;
+
+ PDEBUG("executed.\n");
+
+ me1000_device = (me1000_device_t *) me_device;
+
+ if (config->count == 2) {
+ if (me_slist_get_number_subdevices(&me1000_device->base.slist)
+ == 2) {
+ // Nothing to do.
+ } else {
+ // Remove 2 extra subdevices
+ dio =
+ (me1000_dio_subdevice_t *)
+ me_slist_del_subdevice_tail(&me1000_device->base.
+ slist);
+ if (dio)
+ dio->base.
+ me_subdevice_destructor((me_subdevice_t *)
+ dio);
+
+ dio =
+ (me1000_dio_subdevice_t *)
+ me_slist_del_subdevice_tail(&me1000_device->base.
+ slist);
+ if (dio)
+ dio->base.
+ me_subdevice_destructor((me_subdevice_t *)
+ dio);
+ }
+ } else if (config->count == 4) {
+ //Add 2 subdevices
+ if (me_slist_get_number_subdevices(&me1000_device->base.slist)
+ == 2) {
+ dio =
+ me1000_dio_constructor(me1000_device->base.info.pci.
+ reg_bases[2], 2,
+ &me1000_device->ctrl_lock);
+ if (!dio) {
+ PERROR("Cannot create dio subdevice.\n");
+ return ME_ERRNO_INTERNAL;
+ }
+ me_slist_add_subdevice_tail(&me1000_device->base.slist,
+ (me_subdevice_t *) dio);
+
+ dio =
+ me1000_dio_constructor(me1000_device->base.info.pci.
+ reg_bases[2], 3,
+ &me1000_device->ctrl_lock);
+ if (!dio) {
+ dio =
+ (me1000_dio_subdevice_t *)
+ me_slist_del_subdevice_tail(&me1000_device->
+ base.slist);
+ if (dio)
+ dio->base.
+ me_subdevice_destructor((me_subdevice_t *) dio);
+
+ PERROR("Cannot create dio subdevice.\n");
+ return ME_ERRNO_INTERNAL;
+ }
+ me_slist_add_subdevice_tail(&me1000_device->base.slist,
+ (me_subdevice_t *) dio);
+ } else {
+ // Nothing to do.
+ }
+ } else {
+ PERROR("Invalid configuration.\n");
+ return ME_ERRNO_INTERNAL;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+me_device_t *me1000_pci_constructor(struct pci_dev * pci_device)
+{
+ me1000_device_t *me1000_device;
+ me_subdevice_t *subdevice;
+ int err;
+ int i;
+
+ PDEBUG("executed.\n");
+
+ // Allocate structure for device instance.
+ me1000_device = kmalloc(sizeof(me1000_device_t), GFP_KERNEL);
+
+ if (!me1000_device) {
+ PERROR("Cannot get memory for ME-1000 device instance.\n");
+ return NULL;
+ }
+
+ memset(me1000_device, 0, sizeof(me1000_device_t));
+
+ // Initialize base class structure.
+ err = me_device_pci_init((me_device_t *) me1000_device, pci_device);
+
+ if (err) {
+ kfree(me1000_device);
+ PERROR("Cannot initialize device base class.\n");
+ return NULL;
+ }
+ // Initialize spin lock .
+ spin_lock_init(&me1000_device->ctrl_lock);
+
+ for (i = 0; i < 4; i++) {
+ subdevice =
+ (me_subdevice_t *) me1000_dio_constructor(me1000_device->
+ base.info.pci.
+ reg_bases[2], i,
+ &me1000_device->
+ ctrl_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me1000_device);
+ kfree(me1000_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me1000_device->base.slist,
+ subdevice);
+ }
+
+ // Overwrite base class methods.
+ me1000_device->base.me_device_config_load = me1000_config_load;
+
+ return (me_device_t *) me1000_device;
+}
+
+// Init and exit of module.
+static int __init me1000_init(void)
+{
+ PDEBUG("executed.\n");
+ return 0;
+}
+
+static void __exit me1000_exit(void)
+{
+ PDEBUG("executed.\n");
+}
+
+module_init(me1000_init);
+module_exit(me1000_exit);
+
+// Administrative stuff for modinfo.
+MODULE_AUTHOR
+ ("Guenter Gebhardt <g.gebhardt@meilhaus.de> & Krzysztof Gantzke <k.gantzke@meilhaus.de>");
+MODULE_DESCRIPTION("Device Driver Module for Meilhaus ME-1000 Devices");
+MODULE_SUPPORTED_DEVICE("Meilhaus ME-1000 Digital I/O Devices");
+MODULE_LICENSE("GPL");
+
+// Export the constructor.
+EXPORT_SYMBOL(me1000_pci_constructor);
diff --git a/drivers/staging/meilhaus/me1000_device.h b/drivers/staging/meilhaus/me1000_device.h
new file mode 100644
index 00000000000..cbbe1263017
--- /dev/null
+++ b/drivers/staging/meilhaus/me1000_device.h
@@ -0,0 +1,59 @@
+/**
+ * @file me1000_device.h
+ *
+ * @brief ME-1000 device class instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME1000_H_
+#define _ME1000_H_
+
+#include <linux/pci.h>
+#include <linux/spinlock.h>
+
+#include "medevice.h"
+
+#ifdef __KERNEL__
+
+#define ME1000_MAGIC_NUMBER 1000
+
+/**
+ * @brief The ME-1000 device class structure.
+ */
+typedef struct me1000_device {
+ me_device_t base; /**< The Meilhaus device base class. */
+ spinlock_t ctrl_lock; /**< Guards the DIO mode register. */
+} me1000_device_t;
+
+/**
+ * @brief The ME-1000 device class constructor.
+ *
+ * @param pci_device The pci device structure given by the PCI subsystem.
+ *
+ * @return On succes a new ME-1000 device instance. \n
+ * NULL on error.
+ */
+me_device_t *me1000_pci_constructor(struct pci_dev *pci_device)
+ __attribute__ ((weak));
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me1000_dio.c b/drivers/staging/meilhaus/me1000_dio.c
new file mode 100644
index 00000000000..87605a9108a
--- /dev/null
+++ b/drivers/staging/meilhaus/me1000_dio.c
@@ -0,0 +1,438 @@
+/**
+ * @file me1000_dio.c
+ *
+ * @brief ME-1000 DIO subdevice instance.
+ * @note Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+#include "medebug.h"
+
+#include "me1000_dio_reg.h"
+#include "me1000_dio.h"
+
+/*
+ * Defines
+ */
+#define ME1000_DIO_MAGIC_NUMBER 0x1000 /**< The magic number of the class structure. */
+
+/*
+ * Functions
+ */
+
+static int me1000_dio_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me1000_dio_subdevice_t *instance;
+ uint32_t tmp;
+
+ PDEBUG("executed.\n");
+
+ instance = (me1000_dio_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ tmp = inl(instance->ctrl_reg);
+ tmp &= ~(0x1 << instance->dio_idx);
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+ spin_unlock(instance->ctrl_reg_lock);
+
+ outl(0x00000000, instance->port_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, 0);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1000_dio_io_single_config(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me1000_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ int ctrl;
+ int size =
+ flags & (ME_IO_SINGLE_CONFIG_DIO_BIT | ME_IO_SINGLE_CONFIG_DIO_BYTE
+ | ME_IO_SINGLE_CONFIG_DIO_WORD |
+ ME_IO_SINGLE_CONFIG_DIO_DWORD);
+
+ PDEBUG("executed.\n");
+
+ instance = (me1000_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ ctrl = inl(instance->ctrl_reg);
+
+ switch (size) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_CONFIG_DIO_DWORD:
+ if (channel == 0) {
+ if (single_config == ME_SINGLE_CONFIG_DIO_INPUT) {
+ ctrl &= ~(0x1 << instance->dio_idx);
+ } else if (single_config == ME_SINGLE_CONFIG_DIO_OUTPUT) {
+ ctrl |= 0x1 << instance->dio_idx;
+ } else {
+ PERROR("Invalid port direction.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid channel number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (!err) {
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me1000_dio_io_single_read(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me1000_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me1000_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 32)) {
+ *value = inl(instance->port_reg) & (0x1 << channel);
+ } else {
+ PERROR("Invalid bit number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if ((channel >= 0) && (channel < 4)) {
+ *value =
+ (inl(instance->port_reg) >> (channel * 8)) & 0xFF;
+ } else {
+ PERROR("Invalid byte number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_TYPE_DIO_WORD:
+ if ((channel >= 0) && (channel < 2)) {
+ *value =
+ (inl(instance->port_reg) >> (channel * 16)) &
+ 0xFFFF;
+ } else {
+ PERROR("Invalid word number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_DWORD:
+ if (channel == 0) {
+ *value = inl(instance->port_reg);
+ } else {
+ PERROR("Invalid dword number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me1000_dio_io_single_write(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me1000_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t config;
+ uint32_t state;
+
+ PDEBUG("executed.\n");
+
+ instance = (me1000_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ config = inl(instance->ctrl_reg) & (0x1 << instance->dio_idx);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 32)) {
+ if (config) {
+ state = inl(instance->port_reg);
+ state =
+ value ? (state | (0x1 << channel)) : (state
+ &
+ ~(0x1
+ <<
+ channel));
+ outl(state, instance->port_reg);
+ PDEBUG_REG("port_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->port_reg -
+ instance->reg_base, state);
+ } else {
+ PERROR("Port is not in output mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid bit number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if ((channel >= 0) && (channel < 4)) {
+ if (config) {
+ state = inl(instance->port_reg);
+ state &= ~(0xFF << (channel * 8));
+ state |= (value & 0xFF) << (channel * 8);
+ outl(state, instance->port_reg);
+ PDEBUG_REG("port_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->port_reg -
+ instance->reg_base, state);
+ } else {
+ PERROR("Port is not in output mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid byte number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_TYPE_DIO_WORD:
+ if ((channel >= 0) && (channel < 2)) {
+ if (config) {
+ state = inl(instance->port_reg);
+ state &= ~(0xFFFF << (channel * 16));
+ state |= (value & 0xFFFF) << (channel * 16);
+ outl(state, instance->port_reg);
+ PDEBUG_REG("port_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->port_reg -
+ instance->reg_base, state);
+ } else {
+ PERROR("Port is not in output mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid word number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_DWORD:
+ if (channel == 0) {
+ if (config) {
+ outl(value, instance->port_reg);
+ PDEBUG_REG("port_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->port_reg -
+ instance->reg_base, value);
+ } else {
+ PERROR("Port is not in output mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid dword number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me1000_dio_query_number_channels(struct me_subdevice *subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = ME1000_DIO_NUMBER_CHANNELS;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1000_dio_query_subdevice_type(struct me_subdevice *subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DIO;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1000_dio_query_subdevice_caps(struct me_subdevice *subdevice,
+ int *caps)
+{
+ me1000_dio_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+
+ instance = (me1000_dio_subdevice_t *) subdevice;
+
+ *caps = ME_CAPS_DIO_DIR_DWORD;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+me1000_dio_subdevice_t *me1000_dio_constructor(uint32_t reg_base,
+ unsigned int dio_idx,
+ spinlock_t * ctrl_reg_lock)
+{
+ me1000_dio_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me1000_dio_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for ME-1000 DIO instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me1000_dio_subdevice_t));
+
+ /* Check if counter index is out of range */
+
+ if (dio_idx >= ME1000_DIO_NUMBER_PORTS) {
+ PERROR("DIO index is out of range.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+ subdevice->ctrl_reg_lock = ctrl_reg_lock;
+
+ /* Save the DIO index */
+ subdevice->dio_idx = dio_idx;
+
+ /* Initialize registers. */
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+ subdevice->ctrl_reg = reg_base + ME1000_PORT_MODE;
+ subdevice->port_reg =
+ reg_base + ME1000_PORT + (dio_idx * ME1000_PORT_STEP);
+
+ /* Override base class methods. */
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me1000_dio_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me1000_dio_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me1000_dio_io_single_read;
+ subdevice->base.me_subdevice_io_single_write =
+ me1000_dio_io_single_write;
+ subdevice->base.me_subdevice_query_number_channels =
+ me1000_dio_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me1000_dio_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me1000_dio_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me1000_dio.h b/drivers/staging/meilhaus/me1000_dio.h
new file mode 100644
index 00000000000..d26e93f531a
--- /dev/null
+++ b/drivers/staging/meilhaus/me1000_dio.h
@@ -0,0 +1,71 @@
+/**
+ * @file me1000_dio.h
+ *
+ * @brief Meilhaus ME-1000 digital i/o implementation.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME1000_DIO_H_
+#define _ME1000_DIO_H_
+
+#include "mesubdevice.h"
+#include "meslock.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The ME-1000 DIO subdevice class.
+ */
+typedef struct me1000_dio_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+// uint32_t magic; /**< The magic number unique for this structure. */
+
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *ctrl_reg_lock; /**< Spin lock to protect #ctrl_reg and #ctrl_reg_mirror from concurrent access. */
+ int dio_idx; /**< The index of the DIO port on the device. */
+
+ unsigned long port_reg; /**< Register to read or write a value from or to the port respectively. */
+ unsigned long ctrl_reg; /**< Register to configure the DIO modes. */
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me1000_dio_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-1000 DIO instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param dio_idx The index of the DIO on the device.
+ * @param ctrl_reg_lock Pointer to spin lock protecting the control register and from concurrent access.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me1000_dio_subdevice_t *me1000_dio_constructor(uint32_t reg_base,
+ unsigned int dio_idx,
+ spinlock_t * ctrl_reg_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me1000_dio_reg.h b/drivers/staging/meilhaus/me1000_dio_reg.h
new file mode 100644
index 00000000000..4d5b38df437
--- /dev/null
+++ b/drivers/staging/meilhaus/me1000_dio_reg.h
@@ -0,0 +1,50 @@
+/**
+ * @file me1000_dio_reg.h
+ *
+ * @brief ME-1000 digital i/o register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME1000_DIO_REG_H_
+# define _ME1000_DIO_REG_H_
+
+# ifdef __KERNEL__
+
+# define ME1000_DIO_NUMBER_CHANNELS 32 /**< The number of channels per DIO port. */
+# define ME1000_DIO_NUMBER_PORTS 4 /**< The number of ports per ME-1000. */
+
+// # define ME1000_PORT_A 0x0000 /**< Port A base register offset. */
+// # define ME1000_PORT_B 0x0004 /**< Port B base register offset. */
+// # define ME1000_PORT_C 0x0008 /**< Port C base register offset. */
+// # define ME1000_PORT_D 0x000C /**< Port D base register offset. */
+# define ME1000_PORT 0x0000 /**< Base for port's register. */
+# define ME1000_PORT_STEP 4 /**< Distance between port's register. */
+
+# define ME1000_PORT_MODE 0x0010 /**< Configuration register to switch the port direction. */
+// # define ME1000_PORT_MODE_OUTPUT_A (1 << 0) /**< If set, port A is in output, otherwise in input mode. */
+// # define ME1000_PORT_MODE_OUTPUT_B (1 << 1) /**< If set, port B is in output, otherwise in input mode. */
+// # define ME1000_PORT_MODE_OUTPUT_C (1 << 2) /**< If set, port C is in output, otherwise in input mode. */
+// # define ME1000_PORT_MODE_OUTPUT_D (1 << 3) /**< If set, port D is in output, otherwise in input mode. */
+
+# endif //__KERNEL__
+#endif //_ME1000_DIO_REG_H_
diff --git a/drivers/staging/meilhaus/me1400_device.c b/drivers/staging/meilhaus/me1400_device.c
new file mode 100644
index 00000000000..b95bb4fce6a
--- /dev/null
+++ b/drivers/staging/meilhaus/me1400_device.c
@@ -0,0 +1,256 @@
+/**
+ * @file me1400_device.c
+ *
+ * @brief ME-1400 device instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * User application could also include the kernel header files. But the
+ * real kernel functions are protected by #ifdef __KERNEL__.
+ */
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * This must be defined before module.h is included. Not needed, when
+ * it is a built in driver.
+ */
+#ifndef MODULE
+# define MODULE
+#endif
+
+#include <linux/module.h>
+
+#include <linux/pci.h>
+#include <linux/slab.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/version.h>
+
+#include "meids.h"
+#include "meerror.h"
+#include "mecommon.h"
+#include "meinternal.h"
+
+#include "medebug.h"
+
+#include "me1400_device.h"
+#include "me8254.h"
+#include "me8254_reg.h"
+#include "me8255.h"
+#include "me1400_ext_irq.h"
+
+me_device_t *me1400_pci_constructor(struct pci_dev *pci_device)
+{
+ int err;
+ me1400_device_t *me1400_device;
+ me_subdevice_t *subdevice;
+ unsigned int version_idx;
+ unsigned int me8255_idx;
+ unsigned int dio_idx;
+ unsigned int me8254_idx;
+ unsigned int ctr_idx;
+ unsigned int ext_irq_idx;
+
+ PDEBUG("executed.\n");
+
+ // Allocate structure for device instance.
+ me1400_device = kmalloc(sizeof(me1400_device_t), GFP_KERNEL);
+
+ if (!me1400_device) {
+ PERROR("Cannot get memory for 1400ate device instance.\n");
+ return NULL;
+ }
+
+ memset(me1400_device, 0, sizeof(me1400_device_t));
+
+ // Initialize base class structure.
+ err = me_device_pci_init((me_device_t *) me1400_device, pci_device);
+
+ if (err) {
+ kfree(me1400_device);
+ PERROR("Cannot initialize device base class.\n");
+ return NULL;
+ }
+
+ /* Check for ME1400 extension device. If detected we fake a ME-1400 D device id. */
+ if (me1400_device->base.info.pci.device_id ==
+ PCI_DEVICE_ID_MEILHAUS_ME140C) {
+ uint8_t ctrl;
+ ctrl =
+ inb(me1400_device->base.info.pci.reg_bases[2] +
+ ME1400D_CLK_SRC_2_REG);
+ PDEBUG_REG("xxx_reg inb(0x%X+0x%X)=0x%x\n",
+ me1400_device->base.info.pci.reg_bases[2],
+ ME1400D_CLK_SRC_2_REG, ctrl);
+ outb(ctrl | 0xF0,
+ me1400_device->base.info.pci.reg_bases[2] +
+ ME1400D_CLK_SRC_2_REG);
+ PDEBUG_REG("xxx_reg outb(0x%X+0x%X)=0x%x\n",
+ me1400_device->base.info.pci.reg_bases[2],
+ ME1400D_CLK_SRC_2_REG, ctrl | 0xF0);
+ ctrl =
+ inb(me1400_device->base.info.pci.reg_bases[2] +
+ ME1400D_CLK_SRC_2_REG);
+ PDEBUG_REG("xxx_reg inb(0x%X+0x%X)=0x%x\n",
+ me1400_device->base.info.pci.reg_bases[2],
+ ME1400D_CLK_SRC_2_REG, ctrl);
+
+ if ((ctrl & 0xF0) == 0xF0) {
+ PINFO("ME1400 D detected.\n");
+ me1400_device->base.info.pci.device_id =
+ PCI_DEVICE_ID_MEILHAUS_ME140D;
+ }
+ }
+
+ /* Initialize global stuff of digital i/o subdevices. */
+ for (me8255_idx = 0; me8255_idx < ME1400_MAX_8255; me8255_idx++) {
+ me1400_device->dio_current_mode[me8255_idx] = 0;
+ spin_lock_init(&me1400_device->dio_ctrl_reg_lock[me8255_idx]);
+ }
+
+ /* Initialize global stuff of counter subdevices. */
+ spin_lock_init(&me1400_device->clk_src_reg_lock);
+
+ for (me8254_idx = 0; me8254_idx < ME1400_MAX_8254; me8254_idx++)
+ spin_lock_init(&me1400_device->ctr_ctrl_reg_lock[me8254_idx]);
+
+ /* Get the index in the device version information table. */
+ version_idx =
+ me1400_versions_get_device_index(me1400_device->base.info.pci.
+ device_id);
+
+ /* Generate DIO subdevice instances. */
+ for (me8255_idx = 0;
+ me8255_idx < me1400_versions[version_idx].dio_chips;
+ me8255_idx++) {
+ for (dio_idx = 0; dio_idx < 3; dio_idx++) {
+ subdevice =
+ (me_subdevice_t *)
+ me8255_constructor(me1400_versions[version_idx].
+ device_id,
+ me1400_device->base.info.pci.
+ reg_bases[2], me8255_idx,
+ dio_idx,
+ &me1400_device->
+ dio_current_mode[me8255_idx],
+ &me1400_device->
+ dio_ctrl_reg_lock[me8255_idx]);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me1400_device);
+ kfree(me1400_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me1400_device->base.slist,
+ subdevice);
+ }
+ }
+
+ /* Generate counter subdevice instances. */
+ for (me8254_idx = 0;
+ me8254_idx < me1400_versions[version_idx].ctr_chips;
+ me8254_idx++) {
+ for (ctr_idx = 0; ctr_idx < 3; ctr_idx++) {
+ subdevice =
+ (me_subdevice_t *)
+ me8254_constructor(me1400_device->base.info.pci.
+ device_id,
+ me1400_device->base.info.pci.
+ reg_bases[2], me8254_idx,
+ ctr_idx,
+ &me1400_device->
+ ctr_ctrl_reg_lock[me8254_idx],
+ &me1400_device->
+ clk_src_reg_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me1400_device);
+ kfree(me1400_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me1400_device->base.slist,
+ subdevice);
+ }
+ }
+
+ /* Generate external interrupt subdevice instances. */
+ for (ext_irq_idx = 0;
+ ext_irq_idx < me1400_versions[version_idx].ext_irq_subdevices;
+ ext_irq_idx++) {
+ subdevice =
+ (me_subdevice_t *)
+ me1400_ext_irq_constructor(me1400_device->base.info.pci.
+ device_id,
+ me1400_device->base.info.pci.
+ reg_bases[1],
+ me1400_device->base.info.pci.
+ reg_bases[2],
+ &me1400_device->clk_src_reg_lock,
+ me1400_device->base.irq);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me1400_device);
+ kfree(me1400_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me1400_device->base.slist,
+ subdevice);
+ }
+
+ return (me_device_t *) me1400_device;
+}
+
+// Init and exit of module.
+
+static int __init me1400_init(void)
+{
+ PDEBUG("executed.\n");
+ return 0;
+}
+
+static void __exit me1400_exit(void)
+{
+ PDEBUG("executed.\n");
+}
+
+module_init(me1400_init);
+module_exit(me1400_exit);
+
+// Administrative stuff for modinfo.
+MODULE_AUTHOR
+ ("Guenter Gebhardt <g.gebhardt@meilhaus.de> & Krzysztof Gantzke <k.gantzke@meilhaus.de>");
+MODULE_DESCRIPTION("Device Driver Module for Meilhaus ME-14xx devices");
+MODULE_SUPPORTED_DEVICE("Meilhaus ME-14xx MIO devices");
+MODULE_LICENSE("GPL");
+
+// Export the constructor.
+EXPORT_SYMBOL(me1400_pci_constructor);
diff --git a/drivers/staging/meilhaus/me1400_device.h b/drivers/staging/meilhaus/me1400_device.h
new file mode 100644
index 00000000000..6215b250047
--- /dev/null
+++ b/drivers/staging/meilhaus/me1400_device.h
@@ -0,0 +1,108 @@
+/**
+ * @file me1400_device.c
+ *
+ * @brief ME-1400 device family instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME1400_DEVICE_H_
+#define _ME1400_DEVICE_H_
+
+#include "metypes.h"
+#include "medefines.h"
+#include "meinternal.h"
+
+#include "medevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief Structure to store device capabilities.
+ */
+typedef struct me1400_version {
+ uint16_t device_id; /**< The PCI device id of the device. */
+ unsigned int dio_chips; /**< The number of 8255 chips on the device. */
+ unsigned int ctr_chips; /**< The number of 8254 chips on the device. */
+ unsigned int ext_irq_subdevices; /**< The number of external interrupt inputs on the device. */
+} me1400_version_t;
+
+/**
+ * @brief Defines for each ME-1400 device version its capabilities.
+ */
+static me1400_version_t me1400_versions[] = {
+ {PCI_DEVICE_ID_MEILHAUS_ME1400, 1, 0, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME140A, 1, 1, 1},
+ {PCI_DEVICE_ID_MEILHAUS_ME140B, 2, 2, 1},
+ {PCI_DEVICE_ID_MEILHAUS_ME14E0, 1, 0, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME14EA, 1, 1, 1},
+ {PCI_DEVICE_ID_MEILHAUS_ME14EB, 2, 2, 1},
+ {PCI_DEVICE_ID_MEILHAUS_ME140C, 1, 5, 1},
+ {PCI_DEVICE_ID_MEILHAUS_ME140D, 2, 10, 1},
+ {0}
+};
+
+#define ME1400_DEVICE_VERSIONS (sizeof(me1400_versions) / sizeof(me1400_version_t) - 1) /**< Returns the number of entries in #me1400_versions. */
+
+/**
+ * @brief Returns the index of the device entry in #me1400_versions.
+ *
+ * @param device_id The PCI device id of the device to query.
+ * @return The index of the device in #me1400_versions.
+ */
+static inline unsigned int me1400_versions_get_device_index(uint16_t device_id)
+{
+ unsigned int i;
+ for (i = 0; i < ME1400_DEVICE_VERSIONS; i++)
+ if (me1400_versions[i].device_id == device_id)
+ break;
+ return i;
+}
+
+#define ME1400_MAX_8254 10 /**< The maximum number of 8254 counter subdevices available on any ME-1400 device. */
+#define ME1400_MAX_8255 2 /**< The maximum number of 8255 digital i/o subdevices available on any ME-1400 device. */
+
+/**
+ * @brief The ME-1400 device class.
+ */
+typedef struct me1400_device {
+ me_device_t base; /**< The Meilhaus device base class. */
+
+ spinlock_t clk_src_reg_lock; /**< Guards the 8254 clock source registers. */
+ spinlock_t ctr_ctrl_reg_lock[ME1400_MAX_8254]; /**< Guards the 8254 ctrl registers. */
+
+ int dio_current_mode[ME1400_MAX_8255]; /**< Saves the current mode setting of a single 8255 DIO chip. */
+ spinlock_t dio_ctrl_reg_lock[ME1400_MAX_8255]; /**< Guards the 8255 ctrl register and #dio_current_mode. */
+} me1400_device_t;
+
+/**
+ * @brief The ME-1400 device class constructor.
+ *
+ * @param pci_device The pci device structure given by the PCI subsystem.
+ *
+ * @return On succes a new ME-1400 device instance. \n
+ * NULL on error.
+ */
+me_device_t *me1400_pci_constructor(struct pci_dev *pci_device)
+ __attribute__ ((weak));
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me1400_ext_irq.c b/drivers/staging/meilhaus/me1400_ext_irq.c
new file mode 100644
index 00000000000..b8c2696bc15
--- /dev/null
+++ b/drivers/staging/meilhaus/me1400_ext_irq.c
@@ -0,0 +1,517 @@
+/**
+ * @file me1400_ext_irq.c
+ *
+ * @brief ME-1400 external interrupt subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/version.h>
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+#include "medebug.h"
+#include "meids.h"
+
+#include "me1400_ext_irq.h"
+#include "me1400_ext_irq_reg.h"
+
+/*
+ * Defines
+ */
+#define ME1400_EXT_IRQ_MAGIC_NUMBER 0x1401 /**< The magic number of the class structure. */
+#define ME1400_EXT_IRQ_NUMBER_CHANNELS 1 /**< One channel per counter. */
+
+/*
+ * Functions
+ */
+
+static int me1400_ext_irq_io_irq_start(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int irq_source,
+ int irq_edge, int irq_arg, int flags)
+{
+ me1400_ext_irq_subdevice_t *instance;
+ unsigned long cpu_flags;
+ uint8_t tmp;
+
+ PDEBUG("executed.\n");
+
+ instance = (me1400_ext_irq_subdevice_t *) subdevice;
+
+ if (flags & ~ME_IO_IRQ_START_DIO_BIT) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (irq_source != ME_IRQ_SOURCE_DIO_LINE) {
+ PERROR("Invalid irq source.\n");
+ return ME_ERRNO_INVALID_IRQ_SOURCE;
+ }
+
+ if (irq_edge != ME_IRQ_EDGE_RISING) {
+ PERROR("Invalid irq edge.\n");
+ return ME_ERRNO_INVALID_IRQ_EDGE;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+
+ spin_lock(instance->clk_src_reg_lock);
+// // Enable IRQ on PLX
+// tmp = inb(instance->plx_intcs_reg) | (PLX_LOCAL_INT1_EN | PLX_LOCAL_INT1_POL | PLX_PCI_INT_EN);
+// outb(tmp, instance->plx_intcs_reg);
+// PDEBUG_REG("ctrl_reg outb(PLX:0x%lX)=0x%x\n", instance->plx_intcs_reg, tmp);
+
+ // Enable IRQ
+ switch (instance->device_id) {
+ case PCI_DEVICE_ID_MEILHAUS_ME140C:
+ case PCI_DEVICE_ID_MEILHAUS_ME140D:
+ tmp = inb(instance->ctrl_reg);
+ tmp |= ME1400CD_EXT_IRQ_CLK_EN;
+ outb(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+ break;
+
+ default:
+ outb(ME1400AB_EXT_IRQ_IRQ_EN, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ME1400AB_EXT_IRQ_IRQ_EN);
+ break;
+ }
+ spin_unlock(instance->clk_src_reg_lock);
+ instance->rised = 0;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1400_ext_irq_io_irq_wait(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int *irq_count,
+ int *value, int time_out, int flags)
+{
+ me1400_ext_irq_subdevice_t *instance;
+ unsigned long cpu_flags;
+ long t = 0;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me1400_ext_irq_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid time out.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (time_out) {
+ /* Convert to ticks */
+ t = (time_out * HZ) / 1000;
+
+ if (t == 0)
+ t = 1;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (instance->rised <= 0) {
+ instance->rised = 0;
+ if (time_out) {
+ t = wait_event_interruptible_timeout(instance->
+ wait_queue,
+ (instance->rised !=
+ 0), t);
+
+ if (t == 0) {
+ PERROR("Wait on interrupt timed out.\n");
+ err = ME_ERRNO_TIMEOUT;
+ }
+ } else {
+ wait_event_interruptible(instance->wait_queue,
+ (instance->rised != 0));
+ }
+
+ if (instance->rised < 0) {
+ PERROR("Wait on interrupt aborted by user.\n");
+ err = ME_ERRNO_CANCELLED;
+ }
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait on interrupt aborted by signal.\n");
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ instance->rised = 0;
+ *irq_count = instance->n;
+ *value = 1;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me1400_ext_irq_io_irq_stop(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel, int flags)
+{
+ me1400_ext_irq_subdevice_t *instance;
+ unsigned long cpu_flags;
+ uint8_t tmp;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me1400_ext_irq_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ spin_lock(instance->clk_src_reg_lock);
+// // Disable IRQ on PLX
+// tmp = inb(instance->plx_intcs_reg) & ( ~(PLX_LOCAL_INT1_EN | PLX_LOCAL_INT1_POL | PLX_PCI_INT_EN));
+// outb(tmp, instance->plx_intcs_reg);
+// PDEBUG_REG("ctrl_reg outb(PLX:0x%lX)=0x%x\n", instance->plx_intcs_reg, tmp);
+
+ switch (instance->device_id) {
+ case PCI_DEVICE_ID_MEILHAUS_ME140C:
+ case PCI_DEVICE_ID_MEILHAUS_ME140D:
+ tmp = inb(instance->ctrl_reg);
+ tmp &= ~ME1400CD_EXT_IRQ_CLK_EN;
+ outb(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+
+ break;
+
+ default:
+ outb(0x00, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, 0x00);
+ break;
+ }
+ spin_unlock(instance->clk_src_reg_lock);
+ instance->rised = -1;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me1400_ext_irq_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me1400_ext_irq_subdevice_t *instance =
+ (me1400_ext_irq_subdevice_t *) subdevice;
+
+ PDEBUG("executed.\n");
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ instance->n = 0;
+ return me1400_ext_irq_io_irq_stop(subdevice, filep, 0, flags);
+}
+
+static int me1400_ext_irq_query_number_channels(struct me_subdevice *subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = ME1400_EXT_IRQ_NUMBER_CHANNELS;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1400_ext_irq_query_subdevice_type(struct me_subdevice *subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_EXT_IRQ;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1400_ext_irq_query_subdevice_caps(struct me_subdevice *subdevice,
+ int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = ME_CAPS_EXT_IRQ_EDGE_RISING;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1400_ext_irq_query_subdevice_caps_args(struct me_subdevice
+ *subdevice, int cap,
+ int *args, int count)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+static irqreturn_t me1400_ext_irq_isr(int irq, void *dev_id)
+#else
+static irqreturn_t me1400_ext_irq_isr(int irq, void *dev_id,
+ struct pt_regs *regs)
+#endif
+{
+ me1400_ext_irq_subdevice_t *instance;
+ uint32_t status;
+ uint8_t tmp;
+
+ instance = (me1400_ext_irq_subdevice_t *) dev_id;
+
+ if (irq != instance->irq) {
+ PERROR("Incorrect interrupt num: %d.\n", irq);
+ return IRQ_NONE;
+ }
+
+ spin_lock(&instance->subdevice_lock);
+ status = inl(instance->plx_intcs_reg);
+// if (!((status & PLX_LOCAL_INT1_STATE) && (status & PLX_LOCAL_INT1_EN) && (status & PLX_PCI_INT_EN)))
+ if ((status &
+ (PLX_LOCAL_INT1_STATE | PLX_LOCAL_INT1_EN | PLX_PCI_INT_EN)) !=
+ (PLX_LOCAL_INT1_STATE | PLX_LOCAL_INT1_EN | PLX_PCI_INT_EN)) {
+ spin_unlock(&instance->subdevice_lock);
+ PINFO("%ld Shared interrupt. %s(): irq_status_reg=0x%04X\n",
+ jiffies, __FUNCTION__, status);
+ return IRQ_NONE;
+ }
+
+ inl(instance->ctrl_reg);
+
+ PDEBUG("executed.\n");
+
+ instance->n++;
+ instance->rised = 1;
+
+ switch (instance->device_id) {
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140C:
+ case PCI_DEVICE_ID_MEILHAUS_ME140D:
+ spin_lock(instance->clk_src_reg_lock);
+ tmp = inb(instance->ctrl_reg);
+ tmp &= ~ME1400CD_EXT_IRQ_CLK_EN;
+ outb(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outb(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+ tmp |= ME1400CD_EXT_IRQ_CLK_EN;
+ outb(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outb(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+ spin_unlock(instance->clk_src_reg_lock);
+
+ break;
+
+ default:
+ outb(0, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outb(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, 0);
+ outb(ME1400AB_EXT_IRQ_IRQ_EN, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outb(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ME1400AB_EXT_IRQ_IRQ_EN);
+ break;
+ }
+
+ spin_unlock(&instance->subdevice_lock);
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ return IRQ_HANDLED;
+}
+
+static void me1400_ext_irq_destructor(struct me_subdevice *subdevice)
+{
+ me1400_ext_irq_subdevice_t *instance;
+ uint8_t tmp;
+
+ PDEBUG("executed.\n");
+
+ instance = (me1400_ext_irq_subdevice_t *) subdevice;
+
+ // Disable IRQ on PLX
+ tmp =
+ inb(instance->
+ plx_intcs_reg) & (~(PLX_LOCAL_INT1_EN | PLX_LOCAL_INT1_POL |
+ PLX_PCI_INT_EN));
+ outb(tmp, instance->plx_intcs_reg);
+ PDEBUG_REG("ctrl_reg outb(plx:0x%lX)=0x%x\n", instance->plx_intcs_reg,
+ tmp);
+
+ free_irq(instance->irq, (void *)instance);
+ me_subdevice_deinit(&instance->base);
+ kfree(instance);
+}
+
+me1400_ext_irq_subdevice_t *me1400_ext_irq_constructor(uint32_t device_id,
+ uint32_t plx_reg_base,
+ uint32_t me1400_reg_base,
+ spinlock_t *
+ clk_src_reg_lock,
+ int irq)
+{
+ me1400_ext_irq_subdevice_t *subdevice;
+ int err;
+ uint8_t tmp;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me1400_ext_irq_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for 1400_ext_irq instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me1400_ext_irq_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+ subdevice->clk_src_reg_lock = clk_src_reg_lock;
+
+ /* Initialize wait queue */
+ init_waitqueue_head(&subdevice->wait_queue);
+
+ subdevice->irq = irq;
+
+ err = request_irq(irq, me1400_ext_irq_isr,
+#ifdef IRQF_DISABLED
+ IRQF_DISABLED | IRQF_SHARED,
+#else
+ SA_INTERRUPT | SA_SHIRQ,
+#endif
+ ME1400_NAME, (void *)subdevice);
+
+ if (err) {
+ PERROR("Can't get irq.\n");
+ me_subdevice_deinit(&subdevice->base);
+ kfree(subdevice);
+ return NULL;
+ }
+ PINFO("Registered irq=%d.\n", subdevice->irq);
+
+ /* Initialize registers */
+ subdevice->plx_intcs_reg = plx_reg_base + PLX_INTCSR_REG;
+ subdevice->ctrl_reg = me1400_reg_base + ME1400AB_EXT_IRQ_CTRL_REG;
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = me1400_reg_base;
+#endif
+
+ // Enable IRQ on PLX
+ tmp =
+ inb(subdevice->
+ plx_intcs_reg) | (PLX_LOCAL_INT1_EN | PLX_LOCAL_INT1_POL |
+ PLX_PCI_INT_EN);
+ outb(tmp, subdevice->plx_intcs_reg);
+ PDEBUG_REG("ctrl_reg outb(Pplx:0x%lX)=0x%x\n", subdevice->plx_intcs_reg,
+ tmp);
+
+ /* Initialize the subdevice methods */
+ subdevice->base.me_subdevice_io_irq_start = me1400_ext_irq_io_irq_start;
+ subdevice->base.me_subdevice_io_irq_wait = me1400_ext_irq_io_irq_wait;
+ subdevice->base.me_subdevice_io_irq_stop = me1400_ext_irq_io_irq_stop;
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me1400_ext_irq_io_reset_subdevice;
+ subdevice->base.me_subdevice_query_number_channels =
+ me1400_ext_irq_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me1400_ext_irq_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me1400_ext_irq_query_subdevice_caps;
+ subdevice->base.me_subdevice_query_subdevice_caps_args =
+ me1400_ext_irq_query_subdevice_caps_args;
+ subdevice->base.me_subdevice_destructor = me1400_ext_irq_destructor;
+
+ subdevice->rised = 0;
+ subdevice->n = 0;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me1400_ext_irq.h b/drivers/staging/meilhaus/me1400_ext_irq.h
new file mode 100644
index 00000000000..9b72a04701c
--- /dev/null
+++ b/drivers/staging/meilhaus/me1400_ext_irq.h
@@ -0,0 +1,62 @@
+/**
+ * @file me1400_ext_irq.h
+ *
+ * @brief ME-1400 external interrupt implementation.
+ * @note Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+#ifndef _ME1400_EXT_IRQ_H_
+#define _ME1400_EXT_IRQ_H_
+
+#include <linux/sched.h>
+
+#include "mesubdevice.h"
+#include "meslock.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The ME-1400 external interrupt subdevice class.
+ */
+typedef struct me1400_ext_irq_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *clk_src_reg_lock; /**< Lock protecting the clock control register. */
+
+ wait_queue_head_t wait_queue; /**< Queue to put on threads waiting for an interrupt. */
+
+ uint32_t device_id; /**< The device id of the device holding the subdevice. */
+ int irq; /**< The irq number assigned by PCI BIOS. */
+ int rised; /**< If true an interrupt has occured. */
+ unsigned int n; /**< The number of interrupt since the driver was loaded. */
+
+ unsigned long plx_intcs_reg; /**< The PLX interrupt control and status register. */
+ unsigned long ctrl_reg; /**< The control register. */
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me1400_ext_irq_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-1400 external interrupt instance.
+ *
+ * @param plx_reg_base The register base address of the PLX chip as returned by the PCI BIOS.
+ * @param me1400_reg_base The register base address of the ME-1400 device as returned by the PCI BIOS.
+ * @param irq The irq assigned by the PCI BIOS.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me1400_ext_irq_subdevice_t *me1400_ext_irq_constructor(uint32_t device_id,
+ uint32_t plx_reg_base,
+ uint32_t me1400_reg_base,
+ spinlock_t *
+ clk_src_reg_lock,
+ int irq);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me1400_ext_irq_reg.h b/drivers/staging/meilhaus/me1400_ext_irq_reg.h
new file mode 100644
index 00000000000..c9740f2dd3a
--- /dev/null
+++ b/drivers/staging/meilhaus/me1400_ext_irq_reg.h
@@ -0,0 +1,56 @@
+/**
+ * @file me1400_ext_irq_reg.h
+ *
+ * @brief ME-1400 external interrupt register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME1400_EXT_IRQ_REG_H_
+# define _ME1400_EXT_IRQ_REG_H_
+
+# ifdef __KERNEL__
+
+# define PLX_INTCSR_REG 0x4C /**< The PLX interrupt control and status register offset. */
+# define PLX_ICR_REG 0x50 /**< The PLX initialization control register offset. */
+
+# define PLX_LOCAL_INT1_EN 0x01 /**< If set the local interrupt 1 is enabled. */
+# define PLX_LOCAL_INT1_POL 0x02 /**< If set the local interrupt 1 polarity is high active. */
+# define PLX_LOCAL_INT1_STATE 0x04 /**< If set the local interrupt 1 is activ. */
+# define PLX_LOCAL_INT2_EN 0x08 /**< If set the local interrupt 2 is enabled. */
+# define PLX_LOCAL_INT2_POL 0x10 /**< If set the local interrupt 2 polarity is high active. */
+# define PLX_LOCAL_INT2_STATE 0x20 /**< If set the local interrupt 2 is activ. */
+# define PLX_PCI_INT_EN 0x40 /**< If set the PCI interrupt is enabled. */
+# define PLX_SOFT_INT 0x80 /**< If set an interrupt is generated. */
+
+# define ME1400AB_EXT_IRQ_CTRL_REG 0x11 /**< The external interrupt control register offset. */
+
+# define ME1400AB_EXT_IRQ_CLK_EN 0x01 /**< If this bit is set, the clock output is enabled. */
+# define ME1400AB_EXT_IRQ_IRQ_EN 0x02 /**< If set the external interrupt is enabled. Clearing this bit clears a pending interrupt. */
+
+# define ME1400CD_EXT_IRQ_CTRL_REG 0x11 /**< The external interrupt control register offset. */
+
+# define ME1400CD_EXT_IRQ_CLK_EN 0x10 /**< If set the external interrupt is enabled. Clearing this bit clears a pending interrupt.*/
+
+# endif //__KERNEL__
+
+#endif //_ME1400_EXT_IRQ_REG_H_
diff --git a/drivers/staging/meilhaus/me1600_ao.c b/drivers/staging/meilhaus/me1600_ao.c
new file mode 100644
index 00000000000..6f26665b30b
--- /dev/null
+++ b/drivers/staging/meilhaus/me1600_ao.c
@@ -0,0 +1,1033 @@
+/**
+ * @file me1600_ao.c
+ *
+ * @brief ME-1600 analog output subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/* Includes
+ */
+
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+#include <linux/sched.h>
+
+#include <linux/workqueue.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+#include "medebug.h"
+
+#include "me1600_ao_reg.h"
+#include "me1600_ao.h"
+
+/* Defines
+ */
+
+static void me1600_ao_destructor(struct me_subdevice *subdevice);
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+static void me1600_ao_work_control_task(void *subdevice);
+#else
+static void me1600_ao_work_control_task(struct work_struct *work);
+#endif
+
+static int me1600_ao_io_reset_subdevice(me_subdevice_t * subdevice,
+ struct file *filep, int flags);
+static int me1600_ao_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep, int channel,
+ int single_config, int ref, int trig_chan,
+ int trig_type, int trig_edge, int flags);
+static int me1600_ao_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep, int channel, int *value,
+ int time_out, int flags);
+static int me1600_ao_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep, int channel, int value,
+ int time_out, int flags);
+static int me1600_ao_query_number_channels(me_subdevice_t * subdevice,
+ int *number);
+static int me1600_ao_query_subdevice_type(me_subdevice_t * subdevice, int *type,
+ int *subtype);
+static int me1600_ao_query_subdevice_caps(me_subdevice_t * subdevice,
+ int *caps);
+static int me1600_ao_query_range_by_min_max(me_subdevice_t * subdevice,
+ int unit, int *min, int *max,
+ int *maxdata, int *range);
+static int me1600_ao_query_number_ranges(me_subdevice_t * subdevice, int unit,
+ int *count);
+static int me1600_ao_query_range_info(me_subdevice_t * subdevice, int range,
+ int *unit, int *min, int *max,
+ int *maxdata);
+
+/* Functions
+ */
+
+me1600_ao_subdevice_t *me1600_ao_constructor(uint32_t reg_base,
+ unsigned int ao_idx,
+ int curr,
+ spinlock_t * config_regs_lock,
+ spinlock_t * ao_shadows_lock,
+ me1600_ao_shadow_t *
+ ao_regs_shadows,
+ struct workqueue_struct *me1600_wq)
+{
+ me1600_ao_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed. idx=%d\n", ao_idx);
+
+ // Allocate memory for subdevice instance.
+ subdevice = kmalloc(sizeof(me1600_ao_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR
+ ("Cannot get memory for analog output subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me1600_ao_subdevice_t));
+
+ // Initialize subdevice base class.
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+ subdevice->config_regs_lock = config_regs_lock;
+ subdevice->ao_shadows_lock = ao_shadows_lock;
+
+ // Save the subdevice index.
+ subdevice->ao_idx = ao_idx;
+
+ // Initialize range lists.
+ subdevice->u_ranges_count = 2;
+
+ subdevice->u_ranges[0].min = 0; //0V
+ subdevice->u_ranges[0].max = 9997558; //10V
+
+ subdevice->u_ranges[1].min = -10E6; //-10V
+ subdevice->u_ranges[1].max = 9995117; //10V
+
+ if (curr) { // This is version with current outputs.
+ subdevice->i_ranges_count = 2;
+
+ subdevice->i_ranges[0].min = 0; //0mA
+ subdevice->i_ranges[0].max = 19995117; //20mA
+
+ subdevice->i_ranges[1].min = 4E3; //4mA
+ subdevice->i_ranges[1].max = 19995118; //20mA
+ } else { // This is version without current outputs.
+ subdevice->i_ranges_count = 0;
+
+ subdevice->i_ranges[0].min = 0; //0mA
+ subdevice->i_ranges[0].max = 0; //0mA
+
+ subdevice->i_ranges[1].min = 0; //0mA
+ subdevice->i_ranges[1].max = 0; //0mA
+ }
+
+ // Initialize registers.
+ subdevice->uni_bi_reg = reg_base + ME1600_UNI_BI_REG;
+ subdevice->i_range_reg = reg_base + ME1600_020_420_REG;
+ subdevice->sim_output_reg = reg_base + ME1600_SIM_OUTPUT_REG;
+ subdevice->current_on_reg = reg_base + ME1600_CURRENT_ON_REG;
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ // Initialize shadow structure.
+ subdevice->ao_regs_shadows = ao_regs_shadows;
+
+ // Override base class methods.
+ subdevice->base.me_subdevice_destructor = me1600_ao_destructor;
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me1600_ao_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me1600_ao_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me1600_ao_io_single_read;
+ subdevice->base.me_subdevice_io_single_write =
+ me1600_ao_io_single_write;
+ subdevice->base.me_subdevice_query_number_channels =
+ me1600_ao_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me1600_ao_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me1600_ao_query_subdevice_caps;
+ subdevice->base.me_subdevice_query_range_by_min_max =
+ me1600_ao_query_range_by_min_max;
+ subdevice->base.me_subdevice_query_number_ranges =
+ me1600_ao_query_number_ranges;
+ subdevice->base.me_subdevice_query_range_info =
+ me1600_ao_query_range_info;
+
+ // Initialize wait queue.
+ init_waitqueue_head(&subdevice->wait_queue);
+
+ // Prepare work queue.
+ subdevice->me1600_workqueue = me1600_wq;
+
+/* workqueue API changed in kernel 2.6.20 */
+#if ( LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) )
+ INIT_WORK(&subdevice->ao_control_task, me1600_ao_work_control_task,
+ (void *)subdevice);
+#else
+ INIT_DELAYED_WORK(&subdevice->ao_control_task,
+ me1600_ao_work_control_task);
+#endif
+ return subdevice;
+}
+
+static void me1600_ao_destructor(struct me_subdevice *subdevice)
+{
+ me1600_ao_subdevice_t *instance;
+
+ instance = (me1600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ instance->ao_control_task_flag = 0;
+
+ // Reset subdevice to asure clean exit.
+ me1600_ao_io_reset_subdevice(subdevice, NULL,
+ ME_IO_RESET_SUBDEVICE_NO_FLAGS);
+
+ // Remove any tasks from work queue. This is paranoic because it was done allready in reset().
+ if (!cancel_delayed_work(&instance->ao_control_task)) { //Wait 2 ticks to be sure that control task is removed from queue.
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(2);
+ }
+}
+
+static int me1600_ao_io_reset_subdevice(me_subdevice_t * subdevice,
+ struct file *filep, int flags)
+{
+ me1600_ao_subdevice_t *instance;
+ uint16_t tmp;
+
+ instance = (me1600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ //Cancel control task
+ PDEBUG("Cancel control task. idx=%d\n", instance->ao_idx);
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+ (instance->ao_regs_shadows)->trigger &= ~(0x1 << instance->ao_idx); //Cancell waiting for trigger.
+
+ // Reset all settings.
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ao_shadows_lock);
+ (instance->ao_regs_shadows)->shadow[instance->ao_idx] = 0;
+ (instance->ao_regs_shadows)->mirror[instance->ao_idx] = 0;
+ (instance->ao_regs_shadows)->trigger &= ~(0x1 << instance->ao_idx); //Not waiting for triggering.
+ (instance->ao_regs_shadows)->synchronous &= ~(0x1 << instance->ao_idx); //Individual triggering.
+
+ // Set output to default (safe) state.
+ spin_lock(instance->config_regs_lock);
+ tmp = inw(instance->uni_bi_reg); // unipolar
+ tmp |= (0x1 << instance->ao_idx);
+ outw(tmp, instance->uni_bi_reg);
+ PDEBUG_REG("uni_bi_reg outw(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->uni_bi_reg - instance->reg_base, tmp);
+
+ tmp = inw(instance->current_on_reg); // Volts only!
+ tmp &= ~(0x1 << instance->ao_idx);
+ tmp &= 0x00FF;
+ outw(tmp, instance->current_on_reg);
+ PDEBUG_REG("current_on_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->current_on_reg - instance->reg_base, tmp);
+
+ tmp = inw(instance->i_range_reg); // 0..20mA <= If exists.
+ tmp &= ~(0x1 << instance->ao_idx);
+ outw(tmp, instance->i_range_reg);
+ PDEBUG_REG("i_range_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->i_range_reg - instance->reg_base, tmp);
+
+ outw(0, (instance->ao_regs_shadows)->registry[instance->ao_idx]);
+ PDEBUG_REG("channel_reg outw(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ (instance->ao_regs_shadows)->registry[instance->ao_idx] -
+ instance->reg_base, 0);
+
+ // Trigger output.
+ outw(0x0000, instance->sim_output_reg);
+ PDEBUG_REG("sim_output_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->sim_output_reg - instance->reg_base, 0x0000);
+ outw(0xFFFF, instance->sim_output_reg);
+ PDEBUG_REG("sim_output_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->sim_output_reg - instance->reg_base, 0xFFFF);
+ spin_unlock(instance->config_regs_lock);
+ spin_unlock(instance->ao_shadows_lock);
+
+ // Set status to 'none'
+ instance->status = ao_status_none;
+ spin_unlock(&instance->subdevice_lock);
+
+ //Signal reset if user is on wait.
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1600_ao_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me1600_ao_subdevice_t *instance;
+ uint16_t tmp;
+
+ instance = (me1600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ // Checking parameters.
+ if (flags) {
+ PERROR
+ ("Invalid flag specified. Must be ME_IO_SINGLE_CONFIG_NO_FLAGS.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (trig_edge != ME_TRIG_EDGE_NONE) {
+ PERROR
+ ("Invalid trigger edge. Software trigger has not edge. Must be ME_TRIG_EDGE_NONE\n");
+ return ME_ERRNO_INVALID_TRIG_EDGE;
+ }
+
+ if (trig_type != ME_TRIG_TYPE_SW) {
+ PERROR("Invalid trigger edge. Must be ME_TRIG_TYPE_SW.\n");
+ return ME_ERRNO_INVALID_TRIG_TYPE;
+ }
+
+ if ((trig_chan != ME_TRIG_CHAN_DEFAULT)
+ && (trig_chan != ME_TRIG_CHAN_SYNCHRONOUS)) {
+ PERROR("Invalid trigger channel specified.\n");
+ return ME_ERRNO_INVALID_TRIG_CHAN;
+ }
+
+ if (ref != ME_REF_AO_GROUND) {
+ PERROR
+ ("Invalid reference. Analog outputs have to have got REF_AO_GROUND.\n");
+ return ME_ERRNO_INVALID_REF;
+ }
+
+ if (((single_config + 1) >
+ (instance->u_ranges_count + instance->i_ranges_count))
+ || (single_config < 0)) {
+ PERROR("Invalid range specified.\n");
+ return ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+ // Checking parameters - done. All is fine. Do config.
+
+ ME_SUBDEVICE_ENTER;
+
+ //Cancel control task
+ PDEBUG("Cancel control task. idx=%d\n", instance->ao_idx);
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ao_shadows_lock);
+ (instance->ao_regs_shadows)->trigger &= ~(0x1 << instance->ao_idx); //Cancell waiting for trigger.
+ (instance->ao_regs_shadows)->shadow[instance->ao_idx] = 0;
+ (instance->ao_regs_shadows)->mirror[instance->ao_idx] = 0;
+
+ spin_lock(instance->config_regs_lock);
+ switch (single_config) {
+ case 0: // 0V 10V
+ tmp = inw(instance->current_on_reg); // Volts
+ tmp &= ~(0x1 << instance->ao_idx);
+ outw(tmp, instance->current_on_reg);
+ PDEBUG_REG("current_on_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->current_on_reg - instance->reg_base, tmp);
+
+ // 0V
+ outw(0,
+ (instance->ao_regs_shadows)->registry[instance->ao_idx]);
+ PDEBUG_REG("channel_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ (instance->ao_regs_shadows)->registry[instance->
+ ao_idx] -
+ instance->reg_base, 0);
+
+ tmp = inw(instance->uni_bi_reg); // unipolar
+ tmp |= (0x1 << instance->ao_idx);
+ outw(tmp, instance->uni_bi_reg);
+ PDEBUG_REG("uni_bi_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->uni_bi_reg - instance->reg_base, tmp);
+
+ tmp = inw(instance->i_range_reg); // 0..20mA <= If exists.
+ tmp &= ~(0x1 << instance->ao_idx);
+ outw(tmp, instance->i_range_reg);
+ PDEBUG_REG("i_range_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->i_range_reg - instance->reg_base, tmp);
+ break;
+
+ case 1: // -10V 10V
+ tmp = inw(instance->current_on_reg); // Volts
+ tmp &= ~(0x1 << instance->ao_idx);
+ outw(tmp, instance->current_on_reg);
+ PDEBUG_REG("current_on_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->current_on_reg - instance->reg_base, tmp);
+
+ // 0V
+ outw(0x0800,
+ (instance->ao_regs_shadows)->registry[instance->ao_idx]);
+ PDEBUG_REG("channel_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ (instance->ao_regs_shadows)->registry[instance->
+ ao_idx] -
+ instance->reg_base, 0x0800);
+
+ tmp = inw(instance->uni_bi_reg); // bipolar
+ tmp &= ~(0x1 << instance->ao_idx);
+ outw(tmp, instance->uni_bi_reg);
+ PDEBUG_REG("uni_bi_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->uni_bi_reg - instance->reg_base, tmp);
+
+ tmp = inw(instance->i_range_reg); // 0..20mA <= If exists.
+ tmp &= ~(0x1 << instance->ao_idx);
+ outw(tmp, instance->i_range_reg);
+ PDEBUG_REG("i_range_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->i_range_reg - instance->reg_base, tmp);
+ break;
+
+ case 2: // 0mA 20mA
+ tmp = inw(instance->current_on_reg); // mAmpers
+ tmp |= (0x1 << instance->ao_idx);
+ outw(tmp, instance->current_on_reg);
+ PDEBUG_REG("current_on_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->current_on_reg - instance->reg_base, tmp);
+
+ tmp = inw(instance->i_range_reg); // 0..20mA
+ tmp &= ~(0x1 << instance->ao_idx);
+ outw(tmp, instance->i_range_reg);
+ PDEBUG_REG("i_range_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->i_range_reg - instance->reg_base, tmp);
+
+ // 0mA
+ outw(0,
+ (instance->ao_regs_shadows)->registry[instance->ao_idx]);
+ PDEBUG_REG("channel_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ (instance->ao_regs_shadows)->registry[instance->
+ ao_idx] -
+ instance->reg_base, 0);
+
+ tmp = inw(instance->uni_bi_reg); // unipolar
+ tmp |= (0x1 << instance->ao_idx);
+ outw(tmp, instance->uni_bi_reg);
+ PDEBUG_REG("uni_bi_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->uni_bi_reg - instance->reg_base, tmp);
+ break;
+
+ case 3: // 4mA 20mA
+ tmp = inw(instance->current_on_reg); // mAmpers
+ tmp |= (0x1 << instance->ao_idx);
+ outw(tmp, instance->current_on_reg);
+ PDEBUG_REG("current_on_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->current_on_reg - instance->reg_base, tmp);
+
+ tmp = inw(instance->i_range_reg); // 4..20mA
+ tmp |= (0x1 << instance->ao_idx);
+ outw(tmp, instance->i_range_reg);
+ PDEBUG_REG("i_range_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->i_range_reg - instance->reg_base, tmp);
+
+ // 4mA
+ outw(0,
+ (instance->ao_regs_shadows)->registry[instance->ao_idx]);
+ PDEBUG_REG("channel_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ (instance->ao_regs_shadows)->registry[instance->
+ ao_idx] -
+ instance->reg_base, 0);
+
+ tmp = inw(instance->uni_bi_reg); // unipolar
+ tmp |= (0x1 << instance->ao_idx);
+ outw(tmp, instance->uni_bi_reg);
+ PDEBUG_REG("uni_bi_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->uni_bi_reg - instance->reg_base, tmp);
+ break;
+ }
+
+ // Trigger output.
+ outw(0x0000, instance->sim_output_reg);
+ PDEBUG_REG("sim_output_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->sim_output_reg - instance->reg_base, 0x0000);
+ outw(0xFFFF, instance->sim_output_reg);
+ PDEBUG_REG("sim_output_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->sim_output_reg - instance->reg_base, 0xFFFF);
+
+ if (trig_chan == ME_TRIG_CHAN_DEFAULT) { // Individual triggering.
+ (instance->ao_regs_shadows)->synchronous &=
+ ~(0x1 << instance->ao_idx);
+ PDEBUG("Individual triggering.\n");
+ } else if (trig_chan == ME_TRIG_CHAN_SYNCHRONOUS) { // Synchronous triggering.
+ (instance->ao_regs_shadows)->synchronous |=
+ (0x1 << instance->ao_idx);
+ PDEBUG("Synchronous triggering.\n");
+ }
+ spin_unlock(instance->config_regs_lock);
+ spin_unlock(instance->ao_shadows_lock);
+
+ instance->status = ao_status_single_configured;
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1600_ao_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me1600_ao_subdevice_t *instance;
+ unsigned long delay = 0;
+ unsigned long j = 0;
+ int err = ME_ERRNO_SUCCESS;
+
+ instance = (me1600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (flags & ~ME_IO_SINGLE_NONBLOCKING) {
+ PERROR("Invalid flag specified. %d\n", flags);
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid timeout specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if ((!flags) && ((instance->ao_regs_shadows)->trigger & instance->ao_idx)) { //Blocking mode. Wait for software trigger.
+ if (time_out) {
+ delay = (time_out * HZ) / 1000;
+ if (delay == 0)
+ delay = 1;
+ }
+
+ j = jiffies;
+
+ //Only runing process will interrupt this call. Events are signaled when status change. This procedure has own timeout.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ (!((instance->
+ ao_regs_shadows)->
+ trigger & instance->
+ ao_idx)),
+ (delay) ? delay : LONG_MAX);
+
+ if (instance == ao_status_none) { // Reset was called.
+ PDEBUG("Single canceled.\n");
+ err = ME_ERRNO_CANCELLED;
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait on start of state machine interrupted.\n");
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ if ((delay) && ((jiffies - j) >= delay)) {
+ PDEBUG("Timeout reached.\n");
+ err = ME_ERRNO_TIMEOUT;
+ }
+ }
+
+ *value = (instance->ao_regs_shadows)->mirror[instance->ao_idx];
+
+ return err;
+}
+
+static int me1600_ao_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me1600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long delay = 0;
+ int i;
+ unsigned long j = 0;
+
+ instance = (me1600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (flags &
+ ~(ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS |
+ ME_IO_SINGLE_TYPE_WRITE_NONBLOCKING)) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid timeout specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (value & ~ME1600_AO_MAX_DATA) {
+ PERROR("Invalid value provided.\n");
+ return ME_ERRNO_VALUE_OUT_OF_RANGE;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ //Cancel control task
+ PDEBUG("Cancel control task. idx=%d\n", instance->ao_idx);
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+ (instance->ao_regs_shadows)->trigger &= ~(0x1 << instance->ao_idx); //Cancell waiting for trigger.
+
+ if (time_out) {
+ delay = (time_out * HZ) / 1000;
+
+ if (delay == 0)
+ delay = 1;
+ }
+ //Write value.
+ spin_lock(instance->ao_shadows_lock);
+ (instance->ao_regs_shadows)->shadow[instance->ao_idx] =
+ (uint16_t) value;
+
+ if (flags & ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS) { // Trigger all outputs from synchronous list.
+ for (i = 0; i < (instance->ao_regs_shadows)->count; i++) {
+ if (((instance->ao_regs_shadows)->synchronous & (0x1 << i)) || (i == instance->ao_idx)) { // Set all from synchronous list to correct state.
+ PDEBUG
+ ("Synchronous triggering: output %d. idx=%d\n",
+ i, instance->ao_idx);
+ (instance->ao_regs_shadows)->mirror[i] =
+ (instance->ao_regs_shadows)->shadow[i];
+
+ outw((instance->ao_regs_shadows)->shadow[i],
+ (instance->ao_regs_shadows)->registry[i]);
+ PDEBUG_REG
+ ("channel_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ (instance->ao_regs_shadows)->registry[i] -
+ instance->reg_base,
+ (instance->ao_regs_shadows)->shadow[i]);
+
+ (instance->ao_regs_shadows)->trigger &=
+ ~(0x1 << i);
+ }
+ }
+
+ // Trigger output.
+ outw(0x0000, instance->sim_output_reg);
+ PDEBUG_REG("sim_output_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->sim_output_reg - instance->reg_base, 0);
+ outw(0xFFFF, instance->sim_output_reg);
+ PDEBUG_REG("sim_output_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->sim_output_reg - instance->reg_base,
+ 0xFFFF);
+ instance->status = ao_status_single_end;
+ } else { // Individual mode.
+ if ((instance->ao_regs_shadows)->synchronous & (0x1 << instance->ao_idx)) { // Put on synchronous start list. Set output as waiting for trigger.
+ PDEBUG("Add to synchronous list. idx=%d\n",
+ instance->ao_idx);
+ (instance->ao_regs_shadows)->trigger |=
+ (0x1 << instance->ao_idx);
+ instance->status = ao_status_single_run;
+ PDEBUG("Synchronous list: 0x%x.\n",
+ (instance->ao_regs_shadows)->synchronous);
+ } else { // Fired this one.
+ PDEBUG("Triggering. idx=%d\n", instance->ao_idx);
+ (instance->ao_regs_shadows)->mirror[instance->ao_idx] =
+ (instance->ao_regs_shadows)->shadow[instance->
+ ao_idx];
+
+ outw((instance->ao_regs_shadows)->
+ shadow[instance->ao_idx],
+ (instance->ao_regs_shadows)->registry[instance->
+ ao_idx]);
+ PDEBUG_REG("channel_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ (instance->ao_regs_shadows)->
+ registry[instance->ao_idx] -
+ instance->reg_base,
+ (instance->ao_regs_shadows)->
+ shadow[instance->ao_idx]);
+
+ // Set output as triggered.
+ (instance->ao_regs_shadows)->trigger &=
+ ~(0x1 << instance->ao_idx);
+
+ // Trigger output.
+ outw(0x0000, instance->sim_output_reg);
+ PDEBUG_REG("sim_output_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->sim_output_reg -
+ instance->reg_base, 0);
+ outw(0xFFFF, instance->sim_output_reg);
+ PDEBUG_REG("sim_output_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->sim_output_reg -
+ instance->reg_base, 0xFFFF);
+ instance->status = ao_status_single_end;
+ }
+ }
+ spin_unlock(instance->ao_shadows_lock);
+
+ //Init control task
+ instance->timeout.delay = delay;
+ instance->timeout.start_time = jiffies;
+ instance->ao_control_task_flag = 1;
+ queue_delayed_work(instance->me1600_workqueue,
+ &instance->ao_control_task, 1);
+
+ if ((!flags & ME_IO_SINGLE_TYPE_WRITE_NONBLOCKING) && ((instance->ao_regs_shadows)->trigger & instance->ao_idx)) { //Blocking mode. Wait for software trigger.
+ if (time_out) {
+ delay = (time_out * HZ) / 1000;
+ if (delay == 0)
+ delay = 1;
+ }
+
+ j = jiffies;
+
+ //Only runing process will interrupt this call. Events are signaled when status change. This procedure has own timeout.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ (!((instance->
+ ao_regs_shadows)->
+ trigger & instance->
+ ao_idx)),
+ (delay) ? delay : LONG_MAX);
+
+ if (instance == ao_status_none) {
+ PDEBUG("Single canceled.\n");
+ err = ME_ERRNO_CANCELLED;
+ }
+ if (signal_pending(current)) {
+ PERROR("Wait on start of state machine interrupted.\n");
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ if ((delay) && ((jiffies - j) >= delay)) {
+ PDEBUG("Timeout reached.\n");
+ err = ME_ERRNO_TIMEOUT;
+ }
+ }
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me1600_ao_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ me1600_ao_subdevice_t *instance;
+ instance = (me1600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ *number = 1; //Every subdevice has only 1 channel.
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1600_ao_query_subdevice_type(me_subdevice_t * subdevice, int *type,
+ int *subtype)
+{
+ me1600_ao_subdevice_t *instance;
+ instance = (me1600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ *type = ME_TYPE_AO;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1600_ao_query_subdevice_caps(me_subdevice_t * subdevice, int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = ME_CAPS_AO_TRIG_SYNCHRONOUS;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1600_ao_query_range_by_min_max(me_subdevice_t * subdevice,
+ int unit,
+ int *min,
+ int *max, int *maxdata, int *range)
+{
+ me1600_ao_subdevice_t *instance;
+ int i;
+ int r = -1;
+ int diff = 21E6;
+
+ instance = (me1600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if ((*max - *min) < 0) {
+ PERROR("Invalid minimum and maximum values specified.\n");
+ return ME_ERRNO_INVALID_MIN_MAX;
+ }
+ // Maximum ranges are slightly less then 10V or 20mA. For convenient we accepted this value as valid one.
+ if (unit == ME_UNIT_VOLT) {
+ for (i = 0; i < instance->u_ranges_count; i++) {
+ if ((instance->u_ranges[i].min <= *min)
+ && ((instance->u_ranges[i].max + 5000) >= *max)) {
+ if ((instance->u_ranges[i].max -
+ instance->u_ranges[i].min) - (*max -
+ *min) <
+ diff) {
+ r = i;
+ diff =
+ (instance->u_ranges[i].max -
+ instance->u_ranges[i].min) -
+ (*max - *min);
+ }
+ }
+ }
+
+ if (r < 0) {
+ PERROR("No matching range found.\n");
+ return ME_ERRNO_NO_RANGE;
+ } else {
+ *min = instance->u_ranges[r].min;
+ *max = instance->u_ranges[r].max;
+ *range = r;
+ }
+ } else if (unit == ME_UNIT_AMPERE) {
+ for (i = 0; i < instance->i_ranges_count; i++) {
+ if ((instance->i_ranges[i].min <= *min)
+ && (instance->i_ranges[i].max + 5000 >= *max)) {
+ if ((instance->i_ranges[i].max -
+ instance->i_ranges[i].min) - (*max -
+ *min) <
+ diff) {
+ r = i;
+ diff =
+ (instance->i_ranges[i].max -
+ instance->i_ranges[i].min) -
+ (*max - *min);
+ }
+ }
+ }
+
+ if (r < 0) {
+ PERROR("No matching range found.\n");
+ return ME_ERRNO_NO_RANGE;
+ } else {
+ *min = instance->i_ranges[r].min;
+ *max = instance->i_ranges[r].max;
+ *range = r + instance->u_ranges_count;
+ }
+ } else {
+ PERROR("Invalid physical unit specified.\n");
+ return ME_ERRNO_INVALID_UNIT;
+ }
+ *maxdata = ME1600_AO_MAX_DATA;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1600_ao_query_number_ranges(me_subdevice_t * subdevice,
+ int unit, int *count)
+{
+ me1600_ao_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+
+ instance = (me1600_ao_subdevice_t *) subdevice;
+ switch (unit) {
+ case ME_UNIT_VOLT:
+ *count = instance->u_ranges_count;
+ break;
+ case ME_UNIT_AMPERE:
+ *count = instance->i_ranges_count;
+ break;
+ case ME_UNIT_ANY:
+ *count = instance->u_ranges_count + instance->i_ranges_count;
+ break;
+ default:
+ *count = 0;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1600_ao_query_range_info(me_subdevice_t * subdevice,
+ int range,
+ int *unit,
+ int *min, int *max, int *maxdata)
+{
+ me1600_ao_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+
+ instance = (me1600_ao_subdevice_t *) subdevice;
+
+ if (((range + 1) >
+ (instance->u_ranges_count + instance->i_ranges_count))
+ || (range < 0)) {
+ PERROR("Invalid range number specified.\n");
+ return ME_ERRNO_INVALID_RANGE;
+ }
+
+ if (range < instance->u_ranges_count) {
+ *unit = ME_UNIT_VOLT;
+ *min = instance->u_ranges[range].min;
+ *max = instance->u_ranges[range].max;
+ } else if (range < instance->u_ranges_count + instance->i_ranges_count) {
+ *unit = ME_UNIT_AMPERE;
+ *min = instance->i_ranges[range - instance->u_ranges_count].min;
+ *max = instance->i_ranges[range - instance->u_ranges_count].max;
+ }
+ *maxdata = ME1600_AO_MAX_DATA;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+static void me1600_ao_work_control_task(void *subdevice)
+#else
+static void me1600_ao_work_control_task(struct work_struct *work)
+#endif
+{
+ me1600_ao_subdevice_t *instance;
+ int reschedule = 1;
+ int signaling = 0;
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ instance = (me1600_ao_subdevice_t *) subdevice;
+#else
+ instance =
+ container_of((void *)work, me1600_ao_subdevice_t, ao_control_task);
+#endif
+
+ PINFO("<%s: %ld> executed. idx=%d\n", __FUNCTION__, jiffies,
+ instance->ao_idx);
+
+ if (!((instance->ao_regs_shadows)->trigger & instance->ao_idx)) { // Output was triggerd.
+ // Signal the end.
+ signaling = 1;
+ reschedule = 0;
+ if (instance->status == ao_status_single_run) {
+ instance->status = ao_status_single_end;
+ }
+
+ } else if ((instance->timeout.delay) && ((jiffies - instance->timeout.start_time) >= instance->timeout.delay)) { // Timeout
+ PDEBUG("Timeout reached.\n");
+ spin_lock(instance->ao_shadows_lock);
+ // Restore old settings.
+ PDEBUG("Write old value back to register.\n");
+ (instance->ao_regs_shadows)->shadow[instance->ao_idx] =
+ (instance->ao_regs_shadows)->mirror[instance->ao_idx];
+
+ outw((instance->ao_regs_shadows)->mirror[instance->ao_idx],
+ (instance->ao_regs_shadows)->registry[instance->ao_idx]);
+ PDEBUG_REG("channel_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ (instance->ao_regs_shadows)->registry[instance->
+ ao_idx] -
+ instance->reg_base,
+ (instance->ao_regs_shadows)->mirror[instance->
+ ao_idx]);
+
+ //Remove from synchronous strt list.
+ (instance->ao_regs_shadows)->trigger &=
+ ~(0x1 << instance->ao_idx);
+ if (instance->status == ao_status_none) {
+ instance->status = ao_status_single_end;
+ }
+ spin_unlock(instance->ao_shadows_lock);
+
+ // Signal the end.
+ signaling = 1;
+ reschedule = 0;
+ }
+
+ if (signaling) { //Signal it.
+ wake_up_interruptible_all(&instance->wait_queue);
+ }
+
+ if (instance->ao_control_task_flag && reschedule) { // Reschedule task
+ queue_delayed_work(instance->me1600_workqueue,
+ &instance->ao_control_task, 1);
+ } else {
+ PINFO("<%s> Ending control task.\n", __FUNCTION__);
+ }
+
+}
diff --git a/drivers/staging/meilhaus/me1600_ao.h b/drivers/staging/meilhaus/me1600_ao.h
new file mode 100644
index 00000000000..b82bf5a1676
--- /dev/null
+++ b/drivers/staging/meilhaus/me1600_ao.h
@@ -0,0 +1,132 @@
+/**
+ * @file me1600_ao.h
+ *
+ * @brief Meilhaus ME-1600 analog output subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME1600_AO_H_
+#define _ME1600_AO_H_
+
+# include <linux/version.h>
+# include "mesubdevice.h"
+
+# ifdef __KERNEL__
+
+# define ME1600_MAX_RANGES 2 /**< Specifies the maximum number of ranges in me1600_ao_subdevice_t::u_ranges und me1600_ao_subdevice_t::i_ranges. */
+
+/**
+ * @brief Defines a entry in the range table.
+ */
+typedef struct me1600_ao_range_entry {
+ int32_t min;
+ int32_t max;
+} me1600_ao_range_entry_t;
+
+typedef struct me1600_ao_timeout {
+ unsigned long start_time;
+ unsigned long delay;
+} me1600_ao_timeout_t;
+
+typedef struct me1600_ao_shadow {
+ int count;
+ unsigned long *registry;
+ uint16_t *shadow;
+ uint16_t *mirror;
+ uint16_t synchronous; /**< Synchronization list. */
+ uint16_t trigger; /**< Synchronization flag. */
+} me1600_ao_shadow_t;
+
+typedef enum ME1600_AO_STATUS {
+ ao_status_none = 0,
+ ao_status_single_configured,
+ ao_status_single_run,
+ ao_status_single_end,
+ ao_status_last
+} ME1600_AO_STATUS;
+
+/**
+ * @brief The ME-1600 analog output subdevice class.
+ */
+typedef struct me1600_ao_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ int ao_idx; /**< The index of the analog output subdevice on the device. */
+
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *config_regs_lock; /**< Spin lock to protect configuration registers from concurrent access. */
+
+ int u_ranges_count; /**< The number of voltage ranges available on this subdevice. */
+ me1600_ao_range_entry_t u_ranges[ME1600_MAX_RANGES]; /**< Array holding the voltage ranges on this subdevice. */
+ int i_ranges_count; /**< The number of current ranges available on this subdevice. */
+ me1600_ao_range_entry_t i_ranges[ME1600_MAX_RANGES]; /**< Array holding the current ranges on this subdevice. */
+
+ /* Registers */
+ unsigned long uni_bi_reg; /**< Register for switching between unipoar and bipolar output mode. */
+ unsigned long i_range_reg; /**< Register for switching between ranges. */
+ unsigned long sim_output_reg; /**< Register used in order to update all channels simultaneously. */
+ unsigned long current_on_reg; /**< Register enabling current output on the fourth subdevice. */
+# ifdef PDEBUG_REG
+ unsigned long reg_base;
+# endif
+
+ ME1600_AO_STATUS status;
+ me1600_ao_shadow_t *ao_regs_shadows; /**< Addresses and shadows of output's registers. */
+ spinlock_t *ao_shadows_lock; /**< Protects the shadow's struct. */
+ int mode; /**< Mode in witch output should works. */
+ wait_queue_head_t wait_queue; /**< Wait queue to put on tasks waiting for data to arrive. */
+ me1600_ao_timeout_t timeout; /**< The timeout for start in blocking and non-blocking mode. */
+ struct workqueue_struct *me1600_workqueue;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ struct work_struct ao_control_task;
+#else
+ struct delayed_work ao_control_task;
+#endif
+
+ volatile int ao_control_task_flag; /**< Flag controling reexecuting of control task */
+} me1600_ao_subdevice_t;
+
+/**
+ * @brief The constructor to generate a subdevice template instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param ao_idx The index of the analog output subdevice on the device.
+ * @param current Flag indicating that analog output with #ao_idx of 3 is capable of current output.
+ * @param config_regs_lock Pointer to spin lock protecting the configuration registers and from concurrent access.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me1600_ao_subdevice_t *me1600_ao_constructor(uint32_t reg_base,
+ unsigned int ao_idx,
+ int curr,
+ spinlock_t * config_regs_lock,
+ spinlock_t * ao_shadows_lock,
+ me1600_ao_shadow_t *
+ ao_regs_shadows,
+ struct workqueue_struct
+ *me1600_wq);
+
+# endif //__KERNEL__
+#endif //_ME1600_AO_H_
diff --git a/drivers/staging/meilhaus/me1600_ao_reg.h b/drivers/staging/meilhaus/me1600_ao_reg.h
new file mode 100644
index 00000000000..31e7800e807
--- /dev/null
+++ b/drivers/staging/meilhaus/me1600_ao_reg.h
@@ -0,0 +1,66 @@
+/**
+ * @file me1600_ao_reg.h
+ *
+ * @brief ME-1600 analog output subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME1600_AO_REG_H_
+#define _ME1600_AO_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME1600_CHANNEL_0_REG 0x00 /**< Register to set a digital value on channel 0. */
+#define ME1600_CHANNEL_1_REG 0x02 /**< Register to set a digital value on channel 1. */
+#define ME1600_CHANNEL_2_REG 0x04 /**< Register to set a digital value on channel 2. */
+#define ME1600_CHANNEL_3_REG 0x06 /**< Register to set a digital value on channel 3. */
+#define ME1600_CHANNEL_4_REG 0x08 /**< Register to set a digital value on channel 4. */
+#define ME1600_CHANNEL_5_REG 0x0A /**< Register to set a digital value on channel 5. */
+#define ME1600_CHANNEL_6_REG 0x0C /**< Register to set a digital value on channel 6. */
+#define ME1600_CHANNEL_7_REG 0x0E /**< Register to set a digital value on channel 7. */
+#define ME1600_CHANNEL_8_REG 0x10 /**< Register to set a digital value on channel 8. */
+#define ME1600_CHANNEL_9_REG 0x12 /**< Register to set a digital value on channel 9. */
+#define ME1600_CHANNEL_10_REG 0x14 /**< Register to set a digital value on channel 10. */
+#define ME1600_CHANNEL_11_REG 0x16 /**< Register to set a digital value on channel 11. */
+#define ME1600_CHANNEL_12_REG 0x18 /**< Register to set a digital value on channel 12. */
+#define ME1600_CHANNEL_13_REG 0x1A /**< Register to set a digital value on channel 13. */
+#define ME1600_CHANNEL_14_REG 0x1C /**< Register to set a digital value on channel 14. */
+#define ME1600_CHANNEL_15_REG 0x1E /**< Register to set a digital value on channel 15. */
+
+/* Every channel one bit: bipolar = 0, unipolar = 1 */
+#define ME1600_UNI_BI_REG 0x20 /**< Register to switch between unipolar and bipolar. */
+
+/* Every channel one bit (only lower 8 Bits): 0..20mA = 0, 4..20mA = 1 */
+#define ME1600_020_420_REG 0x22 /**< Register to switch between the two current ranges. */
+
+/* If a bit is set, the corresponding DAC (4 ports each) is
+ not set at the moment you write to an output of it.
+ Clearing the bit updates the port. */
+#define ME1600_SIM_OUTPUT_REG 0x24 /**< Register to update all channels of a subdevice simultaneously. */
+
+/* Current on/off (only lower 8 bits): off = 0, on = 1 */
+#define ME1600_CURRENT_ON_REG 0x26 /**< Register to swicht between voltage and current output. */
+
+#define ME1600_AO_MAX_DATA 0x0FFF /**< The maximum digital data accepted by an analog output channel. */
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me1600_device.c b/drivers/staging/meilhaus/me1600_device.c
new file mode 100644
index 00000000000..3bc2cb1dc86
--- /dev/null
+++ b/drivers/staging/meilhaus/me1600_device.c
@@ -0,0 +1,261 @@
+/**
+ * @file me1600_device.c
+ *
+ * @brief ME-1600 device class implementation.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+#ifndef MODULE
+# define MODULE
+#endif
+
+#include <linux/module.h>
+
+#include <linux/pci.h>
+#include <linux/slab.h>
+
+#include "meids.h"
+#include "meerror.h"
+#include "mecommon.h"
+#include "meinternal.h"
+
+#include "medebug.h"
+#include "medevice.h"
+#include "mesubdevice.h"
+#include "me1600_device.h"
+
+static void me1600_set_registry(me1600_device_t * subdevice, uint32_t reg_base);
+static void me1600_destructor(struct me_device *device);
+
+/**
+ * @brief Global variable.
+ * This is working queue for runing a separate atask that will be responsible for work status (start, stop, timeouts).
+ */
+static struct workqueue_struct *me1600_workqueue;
+
+me_device_t *me1600_pci_constructor(struct pci_dev *pci_device)
+{
+ int err;
+ me1600_device_t *me1600_device;
+ me_subdevice_t *subdevice;
+ unsigned int chip_idx;
+ int i;
+
+ PDEBUG("executed.\n");
+
+ // Allocate structure for device instance.
+ me1600_device = kmalloc(sizeof(me1600_device_t), GFP_KERNEL);
+
+ if (!me1600_device) {
+ PERROR("Cannot get memory for device instance.\n");
+ return NULL;
+ }
+
+ memset(me1600_device, 0, sizeof(me1600_device_t));
+
+ // Initialize base class structure.
+ err = me_device_pci_init((me_device_t *) me1600_device, pci_device);
+
+ if (err) {
+ kfree(me1600_device);
+ PERROR("Cannot initialize device base class.\n");
+ return NULL;
+ }
+ // Initialize spin lock .
+ spin_lock_init(&me1600_device->config_regs_lock);
+ spin_lock_init(&me1600_device->ao_shadows_lock);
+
+ // Get the number of analog output subdevices.
+ chip_idx =
+ me1600_versions_get_device_index(me1600_device->base.info.pci.
+ device_id);
+
+ // Create shadow instance.
+ me1600_device->ao_regs_shadows.count =
+ me1600_versions[chip_idx].ao_chips;
+ me1600_device->ao_regs_shadows.registry =
+ kmalloc(me1600_versions[chip_idx].ao_chips * sizeof(unsigned long),
+ GFP_KERNEL);
+ me1600_set_registry(me1600_device,
+ me1600_device->base.info.pci.reg_bases[2]);
+ me1600_device->ao_regs_shadows.shadow =
+ kmalloc(me1600_versions[chip_idx].ao_chips * sizeof(uint16_t),
+ GFP_KERNEL);
+ me1600_device->ao_regs_shadows.mirror =
+ kmalloc(me1600_versions[chip_idx].ao_chips * sizeof(uint16_t),
+ GFP_KERNEL);
+
+ // Create subdevice instances.
+ for (i = 0; i < me1600_versions[chip_idx].ao_chips; i++) {
+ subdevice =
+ (me_subdevice_t *) me1600_ao_constructor(me1600_device->
+ base.info.pci.
+ reg_bases[2], i,
+ ((me1600_versions
+ [chip_idx].curr >
+ i) ? 1 : 0),
+ &me1600_device->
+ config_regs_lock,
+ &me1600_device->
+ ao_shadows_lock,
+ &me1600_device->
+ ao_regs_shadows,
+ me1600_workqueue);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me1600_device);
+ kfree(me1600_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me1600_device->base.slist,
+ subdevice);
+ }
+
+ // Overwrite base class methods.
+ me1600_device->base.me_device_destructor = me1600_destructor;
+
+ return (me_device_t *) me1600_device;
+}
+
+static void me1600_destructor(struct me_device *device)
+{
+ me1600_device_t *me1600_device = (me1600_device_t *) device;
+ PDEBUG("executed.\n");
+
+ // Destroy shadow instance.
+ kfree(me1600_device->ao_regs_shadows.registry);
+ kfree(me1600_device->ao_regs_shadows.shadow);
+ kfree(me1600_device->ao_regs_shadows.mirror);
+
+ me_device_deinit((me_device_t *) me1600_device);
+ kfree(me1600_device);
+}
+
+static void me1600_set_registry(me1600_device_t * subdevice, uint32_t reg_base)
+{ // Create shadow structure.
+ if (subdevice->ao_regs_shadows.count >= 1) {
+ subdevice->ao_regs_shadows.registry[0] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_0_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 2) {
+ subdevice->ao_regs_shadows.registry[1] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_1_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 3) {
+ subdevice->ao_regs_shadows.registry[2] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_2_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 4) {
+ subdevice->ao_regs_shadows.registry[3] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_3_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 5) {
+ subdevice->ao_regs_shadows.registry[4] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_4_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 6) {
+ subdevice->ao_regs_shadows.registry[5] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_5_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 7) {
+ subdevice->ao_regs_shadows.registry[6] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_6_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 8) {
+ subdevice->ao_regs_shadows.registry[7] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_7_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 9) {
+ subdevice->ao_regs_shadows.registry[8] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_8_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 10) {
+ subdevice->ao_regs_shadows.registry[9] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_9_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 11) {
+ subdevice->ao_regs_shadows.registry[10] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_10_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 12) {
+ subdevice->ao_regs_shadows.registry[11] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_11_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 13) {
+ subdevice->ao_regs_shadows.registry[12] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_12_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 14) {
+ subdevice->ao_regs_shadows.registry[13] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_13_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 15) {
+ subdevice->ao_regs_shadows.registry[14] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_14_REG);
+ }
+ if (subdevice->ao_regs_shadows.count >= 16) {
+ subdevice->ao_regs_shadows.registry[15] =
+ (unsigned long)(reg_base + ME1600_CHANNEL_15_REG);
+ }
+ if (subdevice->ao_regs_shadows.count > 16) {
+ PERROR("More than 16 outputs! (%d)\n",
+ subdevice->ao_regs_shadows.count);
+ }
+}
+
+// Init and exit of module.
+
+static int __init me1600_init(void)
+{
+ PDEBUG("executed\n.");
+
+ me1600_workqueue = create_singlethread_workqueue("me1600");
+ return 0;
+}
+
+static void __exit me1600_exit(void)
+{
+ PDEBUG("executed\n.");
+
+ flush_workqueue(me1600_workqueue);
+ destroy_workqueue(me1600_workqueue);
+}
+
+module_init(me1600_init);
+module_exit(me1600_exit);
+
+// Administrative stuff for modinfo.
+MODULE_AUTHOR
+ ("Guenter Gebhardt <g.gebhardt@meilhaus.de> & Krzysztof Gantzke <k.gantzke@meilhaus.de>");
+MODULE_DESCRIPTION("Device Driver Module for ME-1600 Device");
+MODULE_SUPPORTED_DEVICE("Meilhaus ME-1600 Devices");
+MODULE_LICENSE("GPL");
+
+// Export the constructor.
+EXPORT_SYMBOL(me1600_pci_constructor);
diff --git a/drivers/staging/meilhaus/me1600_device.h b/drivers/staging/meilhaus/me1600_device.h
new file mode 100644
index 00000000000..f7b231f73ac
--- /dev/null
+++ b/drivers/staging/meilhaus/me1600_device.h
@@ -0,0 +1,101 @@
+/**
+ * @file me1600_device.h
+ *
+ * @brief ME-1600 device class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME1600_H
+#define _ME1600_H
+
+#include <linux/pci.h>
+#include <linux/spinlock.h>
+
+#include "medevice.h"
+#include "me1600_ao.h"
+#include "me1600_ao_reg.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief Structure to store device capabilities.
+ */
+typedef struct me1600_version {
+ uint16_t device_id; /**< The PCI device id of the device. */
+ unsigned int ao_chips; /**< The number of analog outputs on the device. */
+ int curr; /**< Flag to identify amounts of current output. */
+} me1600_version_t;
+
+/**
+ * @brief Defines for each ME-1600 device version its capabilities.
+ */
+static me1600_version_t me1600_versions[] = {
+ {PCI_DEVICE_ID_MEILHAUS_ME1600_4U, 4, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME1600_8U, 8, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME1600_12U, 12, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME1600_16U, 16, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME1600_16U_8I, 16, 8},
+ {0}
+};
+
+/**< Returns the number of entries in #me1600_versions. */
+#define ME1600_DEVICE_VERSIONS (sizeof(me1600_versions) / sizeof(me1600_version_t) - 1)
+
+/**
+ * @brief Returns the index of the device entry in #me1600_versions.
+ *
+ * @param device_id The PCI device id of the device to query.
+ * @return The index of the device in #me1600_versions.
+ */
+static inline unsigned int me1600_versions_get_device_index(uint16_t device_id)
+{
+ unsigned int i;
+ for (i = 0; i < ME1600_DEVICE_VERSIONS; i++)
+ if (me1600_versions[i].device_id == device_id)
+ break;
+ return i;
+}
+
+/**
+ * @brief The ME-1600 device class structure.
+ */
+typedef struct me1600_device {
+ me_device_t base; /**< The Meilhaus device base class. */
+ spinlock_t config_regs_lock; /**< Protects the configuration registers. */
+
+ me1600_ao_shadow_t ao_regs_shadows; /**< Addresses and shadows of output's registers. */
+ spinlock_t ao_shadows_lock; /**< Protects the shadow's struct. */
+} me1600_device_t;
+
+/**
+ * @brief The ME-1600 device class constructor.
+ *
+ * @param pci_device The pci device structure given by the PCI subsystem.
+ *
+ * @return On succes a new ME-1600 device instance. \n
+ * NULL on error.
+ */
+me_device_t *me1600_pci_constructor(struct pci_dev *pci_device)
+ __attribute__ ((weak));
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me4600_ai.c b/drivers/staging/meilhaus/me4600_ai.c
new file mode 100644
index 00000000000..1a0de5dea27
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_ai.c
@@ -0,0 +1,3434 @@
+/**
+ * @file me4600_ai.c
+ *
+ * @brief ME-4000 analog input subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <asm/uaccess.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+#include "medebug.h"
+#include "meids.h"
+
+#include "me4600_reg.h"
+#include "me4600_ai_reg.h"
+#include "me4600_ai.h"
+
+/*
+ * Declarations (local)
+ */
+
+static void me4600_ai_destructor(struct me_subdevice *subdevice);
+static int me4600_ai_io_reset_subdevice(me_subdevice_t * subdevice,
+ struct file *filep, int flags);
+
+static int me4600_ai_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags);
+
+static int me4600_ai_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags);
+
+static int me4600_ai_io_stream_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ meIOStreamConfig_t * config_list,
+ int count,
+ meIOStreamTrigger_t * trigger,
+ int fifo_irq_threshold, int flags);
+static int me4600_ai_io_stream_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int read_mode,
+ int *values, int *count, int flags);
+static int me4600_ai_io_stream_new_values(me_subdevice_t * subdevice,
+ struct file *filep,
+ int time_out, int *count, int flags);
+static int inline me4600_ai_io_stream_read_get_value(me4600_ai_subdevice_t *
+ instance, int *values,
+ const int count,
+ const int flags);
+
+static int me4600_ai_io_stream_start(me_subdevice_t * subdevice,
+ struct file *filep,
+ int start_mode, int time_out, int flags);
+static int me4600_ai_io_stream_stop(me_subdevice_t * subdevice,
+ struct file *filep,
+ int stop_mode, int flags);
+static int me4600_ai_io_stream_status(me_subdevice_t * subdevice,
+ struct file *filep,
+ int wait,
+ int *status, int *values, int flags);
+
+static int me4600_ai_query_range_by_min_max(me_subdevice_t * subdevice,
+ int unit,
+ int *min,
+ int *max, int *maxdata, int *range);
+static int me4600_ai_query_number_ranges(me_subdevice_t * subdevice,
+ int unit, int *count);
+static int me4600_ai_query_range_info(me_subdevice_t * subdevice,
+ int range,
+ int *unit,
+ int *min, int *max, int *maxdata);
+static int me4600_ai_query_timer(me_subdevice_t * subdevice,
+ int timer,
+ int *base_frequency,
+ long long *min_ticks, long long *max_ticks);
+static int me4600_ai_query_number_channels(me_subdevice_t * subdevice,
+ int *number);
+static int me4600_ai_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype);
+static int me4600_ai_query_subdevice_caps(me_subdevice_t * subdevice,
+ int *caps);
+static int me4600_ai_query_subdevice_caps_args(struct me_subdevice *subdevice,
+ int cap, int *args, int count);
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+static irqreturn_t me4600_ai_isr(int irq, void *dev_id);
+#else
+static irqreturn_t me4600_ai_isr(int irq, void *dev_id, struct pt_regs *regs);
+#endif
+
+static int ai_mux_toggler(me4600_ai_subdevice_t * subdevice);
+
+/** Immidiate stop.
+* Reset all IRQ's sources. (block laches)
+* Preserve FIFO
+*/
+static int ai_stop_immediately(me4600_ai_subdevice_t * instance);
+
+/** Immidiate stop.
+* Reset all IRQ's sources. (block laches)
+* Reset data FIFO
+*/
+void inline ai_stop_isr(me4600_ai_subdevice_t * instance);
+
+/** Interrupt logics.
+* Read datas
+* Reset latches
+*/
+void ai_limited_isr(me4600_ai_subdevice_t * instance, const uint32_t irq_status,
+ const uint32_t ctrl_status);
+void ai_infinite_isr(me4600_ai_subdevice_t * instance,
+ const uint32_t irq_status, const uint32_t ctrl_status);
+
+/** Last chunck of datas. We must reschedule sample counter.
+* Leaving SC_RELOAD doesn't do any harm, but in some bad case can make extra interrupts.
+* When threshold is wrongly set some IRQ are lost.(!!!)
+*/
+void inline ai_reschedule_SC(me4600_ai_subdevice_t * instance);
+
+/** Read datas from FIFO and copy them to buffer */
+static int inline ai_read_data(me4600_ai_subdevice_t * instance,
+ const int count);
+
+/** Copy rest of data from fifo to circular buffer.*/
+static int inline ai_read_data_pooling(me4600_ai_subdevice_t * instance);
+
+/** Set ISM to next state for infinite data aqusation mode*/
+void inline ai_infinite_ISM(me4600_ai_subdevice_t * instance);
+
+/** Set ISM to next state for define amount of data aqusation mode*/
+void inline ai_limited_ISM(me4600_ai_subdevice_t * instance,
+ uint32_t irq_status);
+
+/** Set ISM to next stage for limited mode */
+void inline ai_data_acquisition_logic(me4600_ai_subdevice_t * instance);
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+static void me4600_ai_work_control_task(void *subdevice);
+#else
+static void me4600_ai_work_control_task(struct work_struct *work);
+#endif
+
+/* Definitions
+ */
+
+me4600_ai_subdevice_t *me4600_ai_constructor(uint32_t reg_base,
+ unsigned int channels,
+ unsigned int ranges,
+ int isolated,
+ int sh,
+ int irq,
+ spinlock_t * ctrl_reg_lock,
+ struct workqueue_struct *me4600_wq)
+{
+ me4600_ai_subdevice_t *subdevice;
+ int err;
+ unsigned int i;
+
+ PDEBUG("executed. idx=0\n");
+
+ // Allocate memory for subdevice instance.
+ subdevice = kmalloc(sizeof(me4600_ai_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me4600_ai_subdevice_t));
+
+ // Initialize subdevice base class.
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->ctrl_reg_lock = ctrl_reg_lock;
+
+ // Initialize circular buffer.
+ subdevice->circ_buf.mask = ME4600_AI_CIRC_BUF_COUNT - 1;
+
+ subdevice->circ_buf.buf =
+ (void *)__get_free_pages(GFP_KERNEL, ME4600_AI_CIRC_BUF_SIZE_ORDER);
+ PDEBUG("circ_buf = %p size=%ld\n", subdevice->circ_buf.buf,
+ ME4600_AI_CIRC_BUF_SIZE);
+
+ if (!subdevice->circ_buf.buf) {
+ PERROR("Cannot get circular buffer.\n");
+ me_subdevice_deinit((me_subdevice_t *) subdevice);
+ kfree(subdevice);
+ return NULL;
+ }
+
+ memset(subdevice->circ_buf.buf, 0, ME4600_AI_CIRC_BUF_SIZE);
+ subdevice->circ_buf.head = 0;
+ subdevice->circ_buf.tail = 0;
+ subdevice->status = ai_status_none;
+
+ // Initialize wait queue.
+ init_waitqueue_head(&subdevice->wait_queue);
+
+ // Save the number of channels.
+ subdevice->channels = channels;
+
+ /* Initialize the single config entries to reset values */
+ for (i = 0; i < channels; i++) {
+ subdevice->single_config[i].status = ME_SINGLE_CHANNEL_NOT_CONFIGURED; //not configured
+ }
+
+ // Save if isolated device.
+ subdevice->isolated = isolated;
+
+ // Save if sample and hold is available.
+ subdevice->sh = sh;
+
+ // Set stream config to not configured state.
+ subdevice->fifo_irq_threshold = 0;
+ subdevice->data_required = 0;
+ subdevice->chan_list_len = 0;
+
+ // Initialize registers addresses.
+ subdevice->ctrl_reg = reg_base + ME4600_AI_CTRL_REG;
+ subdevice->status_reg = reg_base + ME4600_AI_STATUS_REG;
+ subdevice->channel_list_reg = reg_base + ME4600_AI_CHANNEL_LIST_REG;
+ subdevice->data_reg = reg_base + ME4600_AI_DATA_REG;
+ subdevice->chan_timer_reg = reg_base + ME4600_AI_CHAN_TIMER_REG;
+ subdevice->chan_pre_timer_reg = reg_base + ME4600_AI_CHAN_PRE_TIMER_REG;
+ subdevice->scan_timer_low_reg = reg_base + ME4600_AI_SCAN_TIMER_LOW_REG;
+ subdevice->scan_timer_high_reg =
+ reg_base + ME4600_AI_SCAN_TIMER_HIGH_REG;
+ subdevice->scan_pre_timer_low_reg =
+ reg_base + ME4600_AI_SCAN_PRE_TIMER_LOW_REG;
+ subdevice->scan_pre_timer_high_reg =
+ reg_base + ME4600_AI_SCAN_PRE_TIMER_HIGH_REG;
+ subdevice->start_reg = reg_base + ME4600_AI_START_REG;
+ subdevice->irq_status_reg = reg_base + ME4600_IRQ_STATUS_REG;
+ subdevice->sample_counter_reg = reg_base + ME4600_AI_SAMPLE_COUNTER_REG;
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ // Initialize ranges.
+ subdevice->ranges_len = ranges;
+ subdevice->ranges[0].min = -10E6;
+ subdevice->ranges[0].max = 9999694;
+
+ subdevice->ranges[1].min = 0;
+ subdevice->ranges[1].max = 9999847;
+
+ subdevice->ranges[2].min = -25E5;
+ subdevice->ranges[2].max = 2499923;
+
+ subdevice->ranges[3].min = 0;
+ subdevice->ranges[3].max = 2499961;
+
+ // We have to switch the mux in order to get it work correctly.
+ ai_mux_toggler(subdevice);
+
+ // Register interrupt service routine.
+ subdevice->irq = irq;
+ if (request_irq(subdevice->irq, me4600_ai_isr,
+#ifdef IRQF_DISABLED
+ IRQF_DISABLED | IRQF_SHARED,
+#else
+ SA_INTERRUPT | SA_SHIRQ,
+#endif
+ ME4600_NAME, subdevice)) {
+ PERROR("Cannot register interrupt service routine.\n");
+ me_subdevice_deinit((me_subdevice_t *) subdevice);
+ free_pages((unsigned long)subdevice->circ_buf.buf,
+ ME4600_AI_CIRC_BUF_SIZE_ORDER);
+ subdevice->circ_buf.buf = NULL;
+ kfree(subdevice);
+ return NULL;
+ }
+ PINFO("Registered irq=%d.\n", subdevice->irq);
+
+ // Override base class methods.
+ subdevice->base.me_subdevice_destructor = me4600_ai_destructor;
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me4600_ai_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me4600_ai_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me4600_ai_io_single_read;
+ subdevice->base.me_subdevice_io_stream_config =
+ me4600_ai_io_stream_config;
+ subdevice->base.me_subdevice_io_stream_new_values =
+ me4600_ai_io_stream_new_values;
+ subdevice->base.me_subdevice_io_stream_read = me4600_ai_io_stream_read;
+ subdevice->base.me_subdevice_io_stream_start =
+ me4600_ai_io_stream_start;
+ subdevice->base.me_subdevice_io_stream_status =
+ me4600_ai_io_stream_status;
+ subdevice->base.me_subdevice_io_stream_stop = me4600_ai_io_stream_stop;
+ subdevice->base.me_subdevice_query_number_channels =
+ me4600_ai_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me4600_ai_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me4600_ai_query_subdevice_caps;
+ subdevice->base.me_subdevice_query_subdevice_caps_args =
+ me4600_ai_query_subdevice_caps_args;
+ subdevice->base.me_subdevice_query_range_by_min_max =
+ me4600_ai_query_range_by_min_max;
+ subdevice->base.me_subdevice_query_number_ranges =
+ me4600_ai_query_number_ranges;
+ subdevice->base.me_subdevice_query_range_info =
+ me4600_ai_query_range_info;
+ subdevice->base.me_subdevice_query_timer = me4600_ai_query_timer;
+
+ // Prepare work queue.
+ subdevice->me4600_workqueue = me4600_wq;
+
+/* workqueue API changed in kernel 2.6.20 */
+#if ( LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) )
+ INIT_WORK(&subdevice->ai_control_task, me4600_ai_work_control_task,
+ (void *)subdevice);
+#else
+ INIT_DELAYED_WORK(&subdevice->ai_control_task,
+ me4600_ai_work_control_task);
+#endif
+
+ return subdevice;
+}
+
+static void me4600_ai_destructor(struct me_subdevice *subdevice)
+{
+ me4600_ai_subdevice_t *instance;
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=0\n");
+
+ instance->ai_control_task_flag = 0;
+ // Reset subdevice to asure clean exit.
+ me4600_ai_io_reset_subdevice(subdevice, NULL,
+ ME_IO_RESET_SUBDEVICE_NO_FLAGS);
+
+ // Remove any tasks from work queue. This is paranoic because it was done allready in reset().
+ if (!cancel_delayed_work(&instance->ai_control_task)) { //Wait 2 ticks to be sure that control task is removed from queue.
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(2);
+ }
+
+ free_irq(instance->irq, instance);
+ free_pages((unsigned long)instance->circ_buf.buf,
+ ME4600_AI_CIRC_BUF_SIZE_ORDER);
+ me_subdevice_deinit(&instance->base);
+ kfree(instance);
+}
+
+static int me4600_ai_io_reset_subdevice(me_subdevice_t * subdevice,
+ struct file *filep, int flags)
+{
+ me4600_ai_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ volatile uint32_t ctrl;
+ unsigned long status;
+ const int timeout = HZ / 10; //100ms
+ int i;
+
+ PDEBUG("executed. idx=0\n");
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ instance->ai_control_task_flag = 0;
+ instance->status = ai_status_none;
+
+ for (i = 0; i <= timeout; i++) {
+ spin_lock_irqsave(instance->ctrl_reg_lock, status);
+ ctrl = inl(instance->ctrl_reg);
+ //Stop DMA
+ ctrl &= ~ME4600_AI_CTRL_RPCI_FIFO;
+ // Stop all actions. No conditions!
+ ctrl &= ~ME4600_AI_CTRL_BIT_STOP;
+ ctrl |= ME4600_AI_CTRL_BIT_IMMEDIATE_STOP;
+
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock_irqrestore(instance->ctrl_reg_lock, status);
+
+ if (!(inl(instance->status_reg) & ME4600_AI_STATUS_BIT_FSM))
+ break;
+
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(1);
+ }
+
+ if (i > timeout) {
+ PERROR("FSM is still busy.\n");
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INTERNAL;
+ }
+
+ spin_lock_irqsave(instance->ctrl_reg_lock, status);
+ ctrl = inl(instance->ctrl_reg);
+ // Clear all features. Dissable interrupts.
+ ctrl &= ~(ME4600_AI_CTRL_BIT_STOP
+ | ME4600_AI_CTRL_BIT_LE_IRQ
+ | ME4600_AI_CTRL_BIT_HF_IRQ | ME4600_AI_CTRL_BIT_SC_IRQ);
+ ctrl |= (ME4600_AI_CTRL_BIT_IMMEDIATE_STOP
+ | ME4600_AI_CTRL_BIT_LE_IRQ_RESET
+ | ME4600_AI_CTRL_BIT_HF_IRQ_RESET
+ | ME4600_AI_CTRL_BIT_SC_IRQ_RESET);
+
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock_irqrestore(instance->ctrl_reg_lock, status);
+
+ outl(ME4600_AI_MIN_CHAN_TICKS - 1, instance->chan_timer_reg);
+ PDEBUG_REG("chan_timer_reg outl(0x%lX+0x%lX)=0x%llx\n",
+ instance->reg_base,
+ instance->chan_timer_reg - instance->reg_base,
+ ME4600_AI_MIN_CHAN_TICKS);
+ outl(ME4600_AI_MIN_ACQ_TICKS - 1, instance->chan_pre_timer_reg);
+ PDEBUG_REG("chan_pre_timer_reg outl(0x%lX+0x%lX)=0x%llx\n",
+ instance->reg_base,
+ instance->chan_pre_timer_reg - instance->reg_base,
+ ME4600_AI_MIN_ACQ_TICKS);
+ outl(0, instance->scan_timer_low_reg);
+ PDEBUG_REG("scan_timer_low_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_timer_low_reg - instance->reg_base, 0);
+ outl(0, instance->scan_timer_high_reg);
+ PDEBUG_REG("scan_timer_high_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_timer_high_reg - instance->reg_base, 0);
+ outl(0, instance->scan_pre_timer_low_reg);
+ PDEBUG_REG("scan_pre_timer_low_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_pre_timer_low_reg - instance->reg_base, 0);
+ outl(0, instance->scan_pre_timer_high_reg);
+ PDEBUG_REG("scan_pre_timer_high_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_pre_timer_high_reg - instance->reg_base, 0);
+ outl(0xEFFFFFFF, instance->sample_counter_reg);
+ PDEBUG_REG("sample_counter_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->sample_counter_reg - instance->reg_base,
+ 0xEFFFFFFF);
+
+ instance->circ_buf.head = 0;
+ instance->circ_buf.tail = 0;
+
+ instance->fifo_irq_threshold = 0;
+ instance->data_required = 0;
+ instance->chan_list_len = 0;
+
+ // Initialize the single config entries to reset values.
+ for (i = 0; i < instance->channels; i++) {
+ instance->single_config[i].status =
+ ME_SINGLE_CHANNEL_NOT_CONFIGURED;
+ }
+ instance->status = ai_status_none;
+
+ //Signal reset if user is on wait.
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ai_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me4600_ai_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long cpu_flags;
+ int i;
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=0\n");
+
+ if (flags & ~ME_IO_SINGLE_CONFIG_CONTINUE) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ switch (trig_type) {
+ case ME_TRIG_TYPE_SW:
+ if (trig_edge != ME_TRIG_EDGE_NONE) {
+ PERROR
+ ("Invalid trigger edge. Software trigger has not edge.\n");
+ return ME_ERRNO_INVALID_TRIG_EDGE;
+ }
+ break;
+
+ case ME_TRIG_TYPE_EXT_ANALOG:
+ if (instance->channels <= 16) //Only versions with 32 channels have analog trigger (4670 and 4680)
+ {
+ PERROR("Invalid trigger type specified.\n");
+ return ME_ERRNO_INVALID_TRIG_TYPE;
+ }
+
+ case ME_TRIG_TYPE_EXT_DIGITAL:
+ if ((trig_edge != ME_TRIG_EDGE_ANY)
+ && (trig_edge != ME_TRIG_EDGE_RISING)
+ && (trig_edge != ME_TRIG_EDGE_FALLING)) {
+ PERROR("Invalid trigger edge specified.\n");
+ return ME_ERRNO_INVALID_TRIG_EDGE;
+ }
+ break;
+
+ default:
+ PERROR("Invalid trigger type specified.\n");
+ return ME_ERRNO_INVALID_TRIG_TYPE;
+ }
+
+ if (trig_chan != ME_TRIG_CHAN_DEFAULT) {
+ PERROR("Invalid trigger channel specified.\n");
+ return ME_ERRNO_INVALID_TRIG_CHAN;
+ }
+
+ if ((single_config < 0) || (single_config >= instance->ranges_len)) {
+ PERROR("Invalid single config specified.\n");
+ return ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+
+ if ((ref != ME_REF_AI_GROUND) && (ref != ME_REF_AI_DIFFERENTIAL)) {
+ PERROR("Invalid analog reference specified.\n");
+ return ME_ERRNO_INVALID_REF;
+ }
+
+ if ((single_config % 2) && (ref != ME_REF_AI_GROUND)) {
+ PERROR("Invalid analog reference specified.\n");
+ return ME_ERRNO_INVALID_REF;
+ }
+
+ if ((ref == ME_REF_AI_DIFFERENTIAL)
+ && ((instance->channels == 16) || (channel >= 16))) {
+ PERROR("Invalid analog reference specified.\n");
+ return ME_ERRNO_INVALID_REF;
+ }
+
+ if (channel < 0) {
+ PERROR("Invalid channel number specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (channel >= instance->channels) {
+ PERROR("Invalid channel number specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ //Prepare data entry.
+ // Common for all modes.
+ instance->single_config[channel].entry =
+ channel | ME4600_AI_LIST_LAST_ENTRY;
+
+ if (ref == ME_REF_AI_DIFFERENTIAL) { // ME_REF_AI_DIFFERENTIAL
+ instance->single_config[channel].entry |=
+ ME4600_AI_LIST_INPUT_DIFFERENTIAL;
+ }
+/*
+ // ME4600_AI_LIST_INPUT_SINGLE_ENDED = 0x0000
+ // 'entry |= ME4600_AI_LIST_INPUT_SINGLE_ENDED' <== Do nothing. Removed.
+ else
+ {// ME_REF_AI_GROUND
+ instance->single_config[channel].entry |= ME4600_AI_LIST_INPUT_SINGLE_ENDED;
+ }
+*/
+ switch (single_config) {
+ case 0: //-10V..10V
+/*
+ // ME4600_AI_LIST_RANGE_BIPOLAR_10 = 0x0000
+ // 'entry |= ME4600_AI_LIST_RANGE_BIPOLAR_10' <== Do nothing. Removed.
+ instance->single_config[channel].entry |= ME4600_AI_LIST_RANGE_BIPOLAR_10;
+*/ break;
+
+ case 1: //0V..10V
+ instance->single_config[channel].entry |=
+ ME4600_AI_LIST_RANGE_UNIPOLAR_10;
+ break;
+
+ case 2: //-2.5V..2.5V
+ instance->single_config[channel].entry |=
+ ME4600_AI_LIST_RANGE_BIPOLAR_2_5;
+ break;
+
+ case 3: //0V..2.5V
+ instance->single_config[channel].entry |=
+ ME4600_AI_LIST_RANGE_UNIPOLAR_2_5;
+ break;
+ }
+
+ // Prepare control register.
+ // Common for all modes.
+ instance->single_config[channel].ctrl =
+ ME4600_AI_CTRL_BIT_CHANNEL_FIFO | ME4600_AI_CTRL_BIT_DATA_FIFO;
+
+ switch (trig_type) {
+ case ME_TRIG_TYPE_SW:
+ // Nothing to set.
+ break;
+
+ case ME_TRIG_TYPE_EXT_ANALOG:
+ instance->single_config[channel].ctrl |=
+ ME4600_AI_CTRL_BIT_EX_TRIG_ANALOG;
+
+ case ME_TRIG_TYPE_EXT_DIGITAL:
+ instance->single_config[channel].ctrl |=
+ ME4600_AI_CTRL_BIT_EX_TRIG;
+ break;
+ }
+
+ switch (trig_edge) {
+ case ME_TRIG_EDGE_RISING:
+ // Nothing to set.
+ break;
+
+ case ME_TRIG_EDGE_ANY:
+ instance->single_config[channel].ctrl |=
+ ME4600_AI_CTRL_BIT_EX_TRIG_BOTH;
+
+ case ME_TRIG_EDGE_FALLING:
+ instance->single_config[channel].ctrl |=
+ ME4600_AI_CTRL_BIT_EX_TRIG_FALLING;
+ break;
+ }
+
+ // Enable this channel
+ instance->single_config[channel].status = ME_SINGLE_CHANNEL_CONFIGURED;
+
+ // Copy this settings to other outputs.
+ if (flags == ME_IO_SINGLE_CONFIG_CONTINUE) {
+ for (i = channel + 1; i < instance->channels; i++) {
+ instance->single_config[i].ctrl =
+ instance->single_config[channel].ctrl;
+ instance->single_config[i].entry =
+ instance->single_config[channel].entry;
+ instance->single_config[i].status =
+ ME_SINGLE_CHANNEL_CONFIGURED;
+ }
+ }
+
+ instance->status = ai_status_single_configured;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ai_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me4600_ai_subdevice_t *instance;
+ volatile uint32_t tmp;
+ volatile uint32_t val;
+ unsigned long cpu_flags;
+ int err = ME_ERRNO_SUCCESS;
+
+ unsigned long j;
+ unsigned long delay = 0;
+
+ PDEBUG("executed. idx=0\n");
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (instance->status != ai_status_single_configured) {
+ PERROR("Subdevice not configured to work in single mode!\n");
+ return ME_ERRNO_PREVIOUS_CONFIG;
+ }
+
+ if ((channel > instance->channels) || (channel < 0)) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid timeout specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (instance->single_config[channel].status !=
+ ME_SINGLE_CHANNEL_CONFIGURED) {
+ PERROR("Channel is not configured to work in single mode!\n");
+ return ME_ERRNO_PREVIOUS_CONFIG;
+ }
+
+ if (inl(instance->status_reg) & ME4600_AI_STATUS_BIT_FSM) {
+ PERROR("Subdevice is busy.\n");
+ return ME_ERRNO_SUBDEVICE_BUSY;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ // Cancel control task
+ PDEBUG("Cancel control task.\n");
+ instance->ai_control_task_flag = 0;
+ cancel_delayed_work(&instance->ai_control_task);
+
+ if (time_out) {
+ delay = (time_out * HZ) / 1000;
+
+ if (delay == 0)
+ delay = 1;
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+
+ // Mark that StreamConfig is removed.
+ instance->chan_list_len = 0;
+
+ spin_lock_irqsave(instance->ctrl_reg_lock, cpu_flags);
+ /// @note Imprtant: Preserve EXT IRQ settings.
+ tmp = inl(instance->ctrl_reg);
+ // Clear FIFOs and dissable interrupts
+ tmp &=
+ ~(ME4600_AI_CTRL_BIT_CHANNEL_FIFO | ME4600_AI_CTRL_BIT_DATA_FIFO);
+
+ tmp &=
+ ~(ME4600_AI_CTRL_BIT_SC_IRQ | ME4600_AI_CTRL_BIT_HF_IRQ |
+ ME4600_AI_CTRL_BIT_LE_IRQ);
+ tmp |=
+ ME4600_AI_CTRL_BIT_SC_IRQ_RESET | ME4600_AI_CTRL_BIT_HF_IRQ_RESET |
+ ME4600_AI_CTRL_BIT_LE_IRQ_RESET;
+
+ tmp |= ME4600_AI_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+
+ outl(0, instance->scan_pre_timer_low_reg);
+ PDEBUG_REG("scan_pre_timer_low_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_pre_timer_low_reg - instance->reg_base, 0);
+ outl(0, instance->scan_pre_timer_high_reg);
+ PDEBUG_REG("scan_pre_timer_high_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_pre_timer_high_reg - instance->reg_base, 0);
+ outl(0, instance->scan_timer_low_reg);
+ PDEBUG_REG("scan_timer_low_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_timer_low_reg - instance->reg_base, 0);
+ outl(0, instance->scan_timer_high_reg);
+ PDEBUG_REG("scan_timer_high_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_timer_high_reg - instance->reg_base, 0);
+ outl(65, instance->chan_timer_reg);
+ PDEBUG_REG("chan_timer_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->chan_timer_reg - instance->reg_base, 65);
+ outl(65, instance->chan_pre_timer_reg);
+ PDEBUG_REG("chan_pre_timer_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->chan_pre_timer_reg - instance->reg_base, 65);
+
+ //Reactive FIFOs. Enable work.
+ tmp |= ME4600_AI_CTRL_BIT_CHANNEL_FIFO | ME4600_AI_CTRL_BIT_DATA_FIFO;
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+
+ outl(instance->single_config[channel].entry,
+ instance->channel_list_reg);
+ PDEBUG_REG("channel_list_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->channel_list_reg - instance->reg_base,
+ instance->single_config[channel].entry);
+
+ // Preserve EXT IRQ settings.
+ tmp &= (ME4600_AI_CTRL_BIT_EX_IRQ | ME4600_AI_CTRL_BIT_EX_IRQ_RESET);
+ outl(instance->single_config[channel].ctrl | tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ instance->single_config[channel].ctrl | tmp);
+
+ spin_unlock_irqrestore(instance->ctrl_reg_lock, cpu_flags);
+
+ if (!(instance->single_config[channel].ctrl & ME4600_AI_CTRL_BIT_EX_TRIG)) { // Software start
+ inl(instance->start_reg);
+ PDEBUG_REG("start_reg inl(0x%lX+0x%lX)\n", instance->reg_base,
+ instance->start_reg - instance->reg_base);
+
+ delay = 2;
+ }
+
+ j = jiffies;
+
+ while (!(inl(instance->status_reg) & ME4600_AI_STATUS_BIT_EF_DATA)) {
+ if (delay && ((jiffies - j) >= delay)) {
+ if (!(instance->single_config[channel].ctrl & ME4600_AI_CTRL_BIT_EX_TRIG)) { // Software start.
+ PERROR("Value not available after wait.\n");
+ err = ME_ERRNO_INTERNAL;
+ } else { // External start.
+ PERROR("Timeout reached.\n");
+ err = ME_ERRNO_TIMEOUT;
+ }
+ break;
+ }
+ // Wait
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(1);
+
+ if (signal_pending(current)) {
+ PERROR
+ ("Wait on external trigger interrupted by signal.\n");
+ err = ME_ERRNO_SIGNAL;
+ break;
+ }
+
+ if (instance->status != ai_status_single_configured) {
+ PERROR("Wait interrupted by reset.\n");
+ err = ME_ERRNO_CANCELLED;
+ break;
+ }
+ }
+
+ // Read value.
+ if (!err) {
+ val = inl(instance->data_reg) ^ 0x8000;
+ PDEBUG_REG("data_reg inl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->data_reg - instance->reg_base, val);
+ *value = val & ME4600_AI_MAX_DATA;
+ } else {
+ *value = 0xFFFFFFFF;
+ }
+
+ // Restore settings.
+ spin_lock_irqsave(instance->ctrl_reg_lock, cpu_flags);
+ tmp = inl(instance->ctrl_reg);
+ // Clear FIFOs and dissable interrupts.
+ tmp &=
+ ~(ME4600_AI_CTRL_BIT_CHANNEL_FIFO | ME4600_AI_CTRL_BIT_DATA_FIFO);
+ tmp |= ME4600_AI_CTRL_BIT_SC_IRQ | ME4600_AI_CTRL_BIT_HF_IRQ;
+ tmp |=
+ ME4600_AI_CTRL_BIT_SC_IRQ_RESET | ME4600_AI_CTRL_BIT_HF_IRQ_RESET |
+ ME4600_AI_CTRL_BIT_LE_IRQ_RESET | ME4600_AI_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+ spin_unlock_irqrestore(instance->ctrl_reg_lock, cpu_flags);
+
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ai_io_stream_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ meIOStreamConfig_t * config_list,
+ int count,
+ meIOStreamTrigger_t * trigger,
+ int fifo_irq_threshold, int flags)
+{
+ me4600_ai_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ int i; // internal multipurpose variable
+ unsigned long long data_required;
+
+ volatile uint32_t entry;
+ volatile uint32_t ctrl = ME4600_AI_CTRL_BIT_IMMEDIATE_STOP;
+ volatile uint32_t tmp; // use when current copy of register's value needed
+ unsigned long cpu_flags;
+
+ uint64_t acq_ticks;
+ uint64_t scan_ticks;
+ uint64_t conv_ticks;
+ unsigned int acq_start_ticks_low = trigger->iAcqStartTicksLow;
+ unsigned int acq_start_ticks_high = trigger->iAcqStartTicksHigh;
+ unsigned int scan_start_ticks_low = trigger->iScanStartTicksLow;
+ unsigned int scan_start_ticks_high = trigger->iScanStartTicksHigh;
+ unsigned int conv_start_ticks_low = trigger->iConvStartTicksLow;
+ unsigned int conv_start_ticks_high = trigger->iConvStartTicksHigh;
+
+ PDEBUG("executed. idx=0\n");
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER
+ // Convert ticks to 64 bit long values
+ acq_ticks =
+ (uint64_t) acq_start_ticks_low +
+ ((uint64_t) acq_start_ticks_high << 32);
+ scan_ticks =
+ (uint64_t) scan_start_ticks_low +
+ ((uint64_t) scan_start_ticks_high << 32);
+ conv_ticks =
+ (uint64_t) conv_start_ticks_low +
+ ((uint64_t) conv_start_ticks_high << 32);
+
+ // Check settings - begin
+ switch (trigger->iAcqStartTrigType) {
+ case ME_TRIG_TYPE_SW:
+ case ME_TRIG_TYPE_EXT_DIGITAL:
+ case ME_TRIG_TYPE_EXT_ANALOG:
+ break;
+
+ default:
+ PERROR("Invalid acquisition start trigger type specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_START_TRIG_TYPE;
+ goto ERROR;
+ break;
+ }
+
+ if ((trigger->iAcqStartTrigType == ME_TRIG_TYPE_SW)
+ && (trigger->iAcqStartTrigEdge != ME_TRIG_EDGE_NONE)) {
+ PERROR("Invalid acquisition start trigger edge specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_START_TRIG_EDGE;
+ goto ERROR;
+ }
+
+ if (trigger->iAcqStartTrigType != ME_TRIG_TYPE_SW) {
+ switch (trigger->iAcqStartTrigEdge) {
+ case ME_TRIG_EDGE_RISING:
+ case ME_TRIG_EDGE_FALLING:
+ case ME_TRIG_EDGE_ANY:
+ break;
+
+ default:
+ PERROR
+ ("Invalid acquisition start trigger edge specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_START_TRIG_EDGE;
+ goto ERROR;
+ break;
+ }
+ }
+
+ if (trigger->iAcqStartTrigChan != ME_TRIG_CHAN_DEFAULT) {
+ PERROR
+ ("Invalid acquisition start trigger channel specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_START_TRIG_CHAN;
+ goto ERROR;
+ }
+
+ if ((acq_ticks < ME4600_AI_MIN_ACQ_TICKS)
+ || (acq_ticks > ME4600_AI_MAX_ACQ_TICKS)) {
+ PERROR
+ ("Invalid acquisition start trigger argument specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_START_ARG;
+ goto ERROR;
+ }
+
+ switch (trigger->iScanStartTrigType) {
+
+ case ME_TRIG_TYPE_TIMER:
+ if ((scan_ticks < ME4600_AI_MIN_SCAN_TICKS)
+ || (scan_ticks > ME4600_AI_MAX_SCAN_TICKS)
+ || (scan_ticks < count * conv_ticks)
+ ) {
+ PERROR("Invalid scan start argument specified.\n");
+ err = ME_ERRNO_INVALID_SCAN_START_ARG;
+ goto ERROR;
+ }
+ break;
+
+ case ME_TRIG_TYPE_EXT_DIGITAL:
+ if (trigger->iAcqStartTrigType != ME_TRIG_TYPE_EXT_DIGITAL) {
+ PERROR
+ ("Invalid scan start trigger type specified (Acq is HW digital)\n");
+ err = ME_ERRNO_INVALID_SCAN_START_TRIG_TYPE;
+ goto ERROR;
+ }
+ break;
+
+ case ME_TRIG_TYPE_EXT_ANALOG:
+ if (trigger->iAcqStartTrigType != ME_TRIG_TYPE_EXT_ANALOG) {
+ PERROR
+ ("Invalid scan start trigger type specified (Acq is HW analog)\n");
+ err = ME_ERRNO_INVALID_SCAN_START_TRIG_TYPE;
+ goto ERROR;
+ }
+ break;
+
+ case ME_TRIG_TYPE_FOLLOW:
+ break;
+
+ default:
+ PERROR("Invalid scan start trigger type specified.\n");
+ err = ME_ERRNO_INVALID_SCAN_START_TRIG_TYPE;
+ goto ERROR;
+ break;
+ }
+
+ switch (trigger->iConvStartTrigType) {
+
+ case ME_TRIG_TYPE_TIMER:
+ if ((conv_ticks < ME4600_AI_MIN_CHAN_TICKS)
+ || (conv_ticks > ME4600_AI_MAX_CHAN_TICKS)) {
+ PERROR
+ ("Invalid conv start trigger argument specified.\n");
+ err = ME_ERRNO_INVALID_CONV_START_ARG;
+ goto ERROR;
+ }
+ break;
+
+ case ME_TRIG_TYPE_EXT_DIGITAL:
+ if ((trigger->iScanStartTrigType != ME_TRIG_TYPE_FOLLOW)
+ || (trigger->iAcqStartTrigType !=
+ ME_TRIG_TYPE_EXT_DIGITAL)) {
+ PERROR("Invalid conv start trigger type specified.\n");
+ err = ME_ERRNO_INVALID_CONV_START_TRIG_TYPE;
+ goto ERROR;
+ }
+ break;
+
+ case ME_TRIG_TYPE_EXT_ANALOG:
+ if ((trigger->iScanStartTrigType != ME_TRIG_TYPE_FOLLOW)
+ || (trigger->iAcqStartTrigType !=
+ ME_TRIG_TYPE_EXT_ANALOG)) {
+ PERROR("Invalid conv start trigger type specified.\n");
+ err = ME_ERRNO_INVALID_CONV_START_TRIG_TYPE;
+ goto ERROR;
+ }
+ break;
+
+ default:
+ PERROR("Invalid conv start trigger type specified.\n");
+ err = ME_ERRNO_INVALID_CONV_START_TRIG_TYPE;
+ goto ERROR;
+
+ break;
+ }
+/**
+* Aceptable settings:
+* iScanStopTrigType : iAcqStopTrigType
+*
+* ME_TRIG_TYPE_NONE : ME_TRIG_TYPE_NONE -> infinite count with manual stop
+* ME_TRIG_TYPE_NONE : ME_TRIG_TYPE_COUNT -> stop after getting iScanStopCount list of values (iScanStopCount * count)
+* ME_TRIG_TYPE_COUNT : ME_TRIG_TYPE_FOLLOW -> stop after getting iAcqStopCount values (it can stops in midle of the list)
+*/
+ switch (trigger->iScanStopTrigType) {
+
+ case ME_TRIG_TYPE_NONE:
+ break;
+
+ case ME_TRIG_TYPE_COUNT:
+ if (trigger->iScanStopCount <= 0) {
+ PERROR("Invalid scan stop argument specified.\n");
+ err = ME_ERRNO_INVALID_SCAN_STOP_ARG;
+ goto ERROR;
+ }
+ break;
+
+ default:
+ PERROR("Invalid scan stop trigger type specified.\n");
+ err = ME_ERRNO_INVALID_SCAN_STOP_TRIG_TYPE;
+ goto ERROR;
+ break;
+ }
+
+ switch (trigger->iAcqStopTrigType) {
+
+ case ME_TRIG_TYPE_NONE:
+ if (trigger->iScanStopTrigType != ME_TRIG_TYPE_NONE) {
+ PERROR("Invalid acq stop trigger type specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+ goto ERROR;
+ }
+ break;
+
+ case ME_TRIG_TYPE_FOLLOW:
+ if (trigger->iScanStopTrigType != ME_TRIG_TYPE_COUNT) {
+ PERROR("Invalid acq stop trigger type specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+ goto ERROR;
+ }
+ break;
+
+ case ME_TRIG_TYPE_COUNT:
+ if (trigger->iScanStopTrigType != ME_TRIG_TYPE_NONE) {
+ PERROR("Invalid acq stop trigger type specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+ goto ERROR;
+ }
+
+ if (trigger->iAcqStopCount <= 0) {
+ PERROR
+ ("Invalid acquisition or scan stop argument specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_STOP_ARG;
+ goto ERROR;
+ }
+ break;
+
+ default:
+ PERROR("Invalid acq stop trigger type specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+ goto ERROR;
+ break;
+ }
+
+ if ((count <= 0) || (count > ME4600_AI_LIST_COUNT)) {
+ PERROR("Invalid channel list count specified.\n");
+ err = ME_ERRNO_INVALID_CONFIG_LIST_COUNT;
+ goto ERROR;
+ }
+///This is general limitation
+// if (fifo_irq_threshold < 0 || fifo_irq_threshold >= ME4600_AI_CIRC_BUF_COUNT)
+///This is limitation from Windows. I use it for compatibility.
+ if (fifo_irq_threshold < 0
+ || fifo_irq_threshold >= ME4600_AI_FIFO_COUNT) {
+ PERROR("Invalid fifo irq threshold specified.\n");
+ err = ME_ERRNO_INVALID_FIFO_IRQ_THRESHOLD;
+ goto ERROR;
+ }
+
+ if ((config_list[0].iRef == ME_REF_AI_DIFFERENTIAL)
+ && (instance->channels == 16)) {
+ PERROR
+ ("Differential reference is not available on this subdevice.\n");
+ err = ME_ERRNO_INVALID_REF;
+ goto ERROR;
+ }
+
+ if (flags & ME_IO_STREAM_CONFIG_SAMPLE_AND_HOLD) {
+ if (!instance->sh) {
+ PERROR
+ ("Sample and hold is not available for this board.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ goto ERROR;
+ }
+ if (config_list[0].iRef == ME_REF_AI_DIFFERENTIAL) {
+ PERROR
+ ("Sample and hold is not available in differential mode.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ goto ERROR;
+ }
+ }
+
+ for (i = 0; i < count; i++) {
+ if ((config_list[i].iStreamConfig < 0)
+ || (config_list[i].iStreamConfig >= instance->ranges_len)) {
+ PERROR("Invalid stream config specified.\n");
+ err = ME_ERRNO_INVALID_STREAM_CONFIG;
+ goto ERROR;
+ }
+
+ if ((config_list[i].iRef != ME_REF_AI_GROUND)
+ && (config_list[i].iRef != ME_REF_AI_DIFFERENTIAL)) {
+ PERROR("Invalid references in the list. Ref=0x%x\n",
+ config_list[i].iRef);
+ err = ME_ERRNO_INVALID_REF;
+ goto ERROR;
+ }
+
+ if (config_list[i].iStreamConfig % 2) { // StreamConfig: 1 or 3
+ if (config_list[i].iRef == ME_REF_AI_DIFFERENTIAL) {
+ PERROR
+ ("Only bipolar modes support differential measurement.\n");
+ err = ME_ERRNO_INVALID_REF;
+ goto ERROR;
+ }
+ }
+
+ if (config_list[i].iRef != config_list[0].iRef) {
+ PERROR
+ ("Not all references in the configuration list are equal. Ref[0]=0x%x Ref[%d]=0x%x\n",
+ config_list[0].iRef, i, config_list[i].iRef);
+ err = ME_ERRNO_INVALID_REF;
+ goto ERROR;
+ }
+
+ if ((config_list[i].iRef == ME_REF_AI_DIFFERENTIAL)
+ && (config_list[i].iChannel >= 16)) {
+ PERROR("Channel not available in differential mode.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ goto ERROR;
+ }
+
+ if ((config_list[i].iChannel < 0)
+ || (config_list[i].iChannel >= instance->channels)) {
+ PERROR("Invalid channel number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ goto ERROR;
+ }
+ }
+
+ // Check settings - end
+
+ //Cancel control task
+ PDEBUG("Cancel control task.\n");
+ instance->ai_control_task_flag = 0;
+ cancel_delayed_work(&instance->ai_control_task);
+
+ // Work around from Keith Hartley - begin
+ if (trigger->iScanStartTrigType == ME_TRIG_TYPE_TIMER) {
+ if (count == 1) {
+ // The hardware does not work properly with a non-zero scan time
+ // if there is only ONE channel in the channel list. In this case
+ // we must set the scan time to zero and use the channel time.
+
+ conv_ticks = scan_ticks;
+ trigger->iScanStartTrigType = ME_TRIG_TYPE_FOLLOW;
+ } else if (scan_ticks == count * conv_ticks) {
+ // Another hardware problem. If the number of scan ticks is
+ // exactly equal to the number of channel ticks multiplied by
+ // the number of channels then the sampling rate is reduced
+ // by half.
+ trigger->iScanStartTrigType = ME_TRIG_TYPE_FOLLOW;
+ }
+ }
+ // Work around from Keith Hartley - end
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+
+ if (inl(instance->status_reg) & ME4600_AI_STATUS_BIT_FSM) {
+ PERROR("Subdevice is busy.\n");
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_SUBDEVICE_BUSY;
+ }
+
+ instance->status = ai_status_none;
+ spin_lock_irqsave(instance->ctrl_reg_lock, cpu_flags);
+ // Stop all actions. Block all interrupts. Clear (disable) FIFOs.
+ ctrl =
+ ME4600_AI_CTRL_BIT_LE_IRQ_RESET | ME4600_AI_CTRL_BIT_HF_IRQ_RESET |
+ ME4600_AI_CTRL_BIT_SC_IRQ_RESET;
+
+ tmp = inl(instance->ctrl_reg);
+ // Preserve EXT IRQ and OFFSET settings. Clean other bits.
+ tmp &=
+ (ME4600_AI_CTRL_BIT_EX_IRQ | ME4600_AI_CTRL_BIT_EX_IRQ_RESET |
+ ME4600_AI_CTRL_BIT_FULLSCALE | ME4600_AI_CTRL_BIT_OFFSET);
+
+ // Send it to register.
+ outl(tmp | ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp | ctrl);
+
+ // Enable channel fifo -> data fifo in stream_start().
+ ctrl |= ME4600_AI_CTRL_BIT_CHANNEL_FIFO;
+ outl(tmp | ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp | ctrl);
+ spin_unlock_irqrestore(instance->ctrl_reg_lock, cpu_flags);
+
+ // Write the channel list
+ for (i = 0; i < count; i++) {
+ entry = config_list[i].iChannel;
+
+ switch (config_list[i].iStreamConfig) {
+ case 0: //BIPOLAR 10V
+/*
+ // ME4600_AI_LIST_RANGE_BIPOLAR_10 = 0x0000
+ // 'entry |= ME4600_AI_LIST_RANGE_BIPOLAR_10' <== Do nothing. Removed.
+ entry |= ME4600_AI_LIST_RANGE_BIPOLAR_10;
+*/
+ break;
+ case 1: //UNIPOLAR 10V
+ entry |= ME4600_AI_LIST_RANGE_UNIPOLAR_10;
+ break;
+ case 2: //BIPOLAR 2.5V
+ entry |= ME4600_AI_LIST_RANGE_BIPOLAR_2_5;
+ break;
+ case 3: //UNIPOLAR 2.5V
+ entry |= ME4600_AI_LIST_RANGE_UNIPOLAR_2_5;
+ break;
+ default:
+ PERROR_CRITICAL("UNCHECK ERROR in config_list!\n");
+ PERROR_CRITICAL
+ ("WRONG range\nPosition:%d Range:0x%04X\n", i,
+ config_list[i].iStreamConfig);
+ goto VERIFY_ERROR;
+ break;
+ }
+
+ switch (config_list[i].iRef) {
+ case ME_REF_AI_GROUND: //SINGLE ENDED
+/*
+ // ME4600_AI_LIST_INPUT_SINGLE_ENDED = 0x0000
+ // 'entry |= ME4600_AI_LIST_INPUT_SINGLE_ENDED' ==> Do nothing. Removed.
+ entry |= ME4600_AI_LIST_INPUT_SINGLE_ENDED;
+*/ break;
+ case ME_REF_AI_DIFFERENTIAL: //DIFFERENTIAL
+ entry |= ME4600_AI_LIST_INPUT_DIFFERENTIAL;
+ break;
+ default:
+ PERROR_CRITICAL("UNCHECK ERROR in config_list!\n");
+ PERROR_CRITICAL
+ ("WRONG reference\nPosition:%d Reference:0x%04X\n",
+ i, config_list[i].iRef);
+ goto VERIFY_ERROR;
+ break;
+ }
+
+ //Add last entry flag
+ if (i == (count - 1)) {
+ entry |= ME4600_AI_LIST_LAST_ENTRY;
+ }
+
+ outl(entry, instance->channel_list_reg);
+ PDEBUG_REG("channel_list_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->channel_list_reg - instance->reg_base,
+ entry);
+ }
+
+ // Set triggering registers
+ --acq_ticks;
+ outl(acq_ticks, instance->chan_pre_timer_reg);
+ PDEBUG_REG("chan_pre_timer_reg outl(0x%lX+0x%lX)=0x%llX\n",
+ instance->reg_base,
+ instance->chan_pre_timer_reg - instance->reg_base,
+ acq_ticks);
+ outl(acq_ticks, instance->scan_pre_timer_low_reg);
+ PDEBUG_REG("scan_pre_timer_low_reg outl(0x%lX+0x%lX)=0x%llX\n",
+ instance->reg_base,
+ instance->scan_pre_timer_low_reg - instance->reg_base,
+ acq_ticks & 0xFFFFFFFF);
+ outl((acq_ticks >> 32), instance->scan_pre_timer_high_reg);
+ PDEBUG_REG("scan_pre_timer_high_reg outl(0x%lX+0x%lX)=0x%llX\n",
+ instance->reg_base,
+ instance->scan_pre_timer_high_reg - instance->reg_base,
+ (acq_ticks >> 32) & 0xFFFFFFFF);
+
+ // Set triggers
+ switch (trigger->iAcqStartTrigType) {
+ // Internal
+ case ME_TRIG_TYPE_SW:
+ // Nothing to set.
+ break;
+
+ // External
+ case ME_TRIG_TYPE_EXT_ANALOG:
+ ctrl |= ME4600_AI_CTRL_BIT_EX_TRIG_ANALOG;
+ case ME_TRIG_TYPE_EXT_DIGITAL:
+ ctrl |= ME4600_AI_CTRL_BIT_EX_TRIG;
+
+ // External trigger needs edge's definition
+ switch (trigger->iAcqStartTrigEdge) {
+ case ME_TRIG_EDGE_RISING:
+ // Nothing to set.
+ break;
+
+ case ME_TRIG_EDGE_FALLING:
+ ctrl |= ME4600_AI_CTRL_BIT_EX_TRIG_FALLING;
+ break;
+
+ case ME_TRIG_EDGE_ANY:
+ ctrl |=
+ ME4600_AI_CTRL_BIT_EX_TRIG_FALLING |
+ ME4600_AI_CTRL_BIT_EX_TRIG_BOTH;
+ break;
+
+ default:
+ PERROR_CRITICAL
+ ("UNCHECK TRIGGER EDGE in triggers structure!\n");
+ PERROR_CRITICAL
+ ("WRONG acquisition start trigger:0x%04X.\n",
+ trigger->iAcqStartTrigEdge);
+ err = ME_ERRNO_INVALID_ACQ_START_TRIG_EDGE;
+ goto VERIFY_ERROR;
+ break;
+ }
+ break;
+
+ default:
+ PERROR_CRITICAL("UNCHECK TRIGGER in triggers structure!\n");
+ PERROR_CRITICAL("WRONG acquisition start trigger:0x%04X.\n",
+ trigger->iAcqStartTrigType);
+ err = ME_ERRNO_INVALID_ACQ_START_TRIG_TYPE;
+ goto VERIFY_ERROR;
+ break;
+ }
+
+ switch (trigger->iScanStartTrigType) {
+ case ME_TRIG_TYPE_TIMER:
+ --scan_ticks;
+ outl(scan_ticks, instance->scan_timer_low_reg);
+ PDEBUG_REG("scan_timer_low_reg outl(0x%lX+0x%lX)=0x%llX\n",
+ instance->reg_base,
+ instance->scan_timer_low_reg - instance->reg_base,
+ scan_ticks & 0xFFFFFFFF);
+ outl((scan_ticks >> 32), instance->scan_timer_high_reg);
+ PDEBUG_REG("scan_timer_high_reg outl(0x%lX+0x%lX)=0x%llX\n",
+ instance->reg_base,
+ instance->scan_timer_high_reg - instance->reg_base,
+ (scan_ticks >> 32) & 0xFFFFFFFF);
+
+ if (trigger->iAcqStartTrigType == ME_TRIG_TYPE_SW) {
+ ctrl |= ME4600_AI_CTRL_BIT_MODE_0;
+ } else {
+ ctrl |= ME4600_AI_CTRL_BIT_MODE_1;
+ }
+ break;
+
+ case ME_TRIG_TYPE_EXT_DIGITAL:
+ case ME_TRIG_TYPE_EXT_ANALOG:
+ outl(0, instance->scan_timer_low_reg);
+ PDEBUG_REG("scan_timer_low_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_timer_low_reg - instance->reg_base,
+ 0);
+ outl(0, instance->scan_timer_high_reg);
+ PDEBUG_REG("scan_timer_high_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_timer_high_reg - instance->reg_base,
+ 0);
+ ctrl |= ME4600_AI_CTRL_BIT_MODE_2;
+ break;
+
+ case ME_TRIG_TYPE_FOLLOW:
+ outl(0, instance->scan_timer_low_reg);
+ PDEBUG_REG("scan_timer_low_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_timer_low_reg - instance->reg_base,
+ 0);
+ outl(0, instance->scan_timer_high_reg);
+ PDEBUG_REG("scan_timer_high_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_timer_high_reg - instance->reg_base,
+ 0);
+
+ if (trigger->iAcqStartTrigType == ME_TRIG_TYPE_SW) {
+ ctrl |= ME4600_AI_CTRL_BIT_MODE_0;
+ } else {
+ ctrl |= ME4600_AI_CTRL_BIT_MODE_1;
+ }
+ break;
+
+ default:
+ PERROR_CRITICAL("UNCHECK TRIGGER in triggers structure!\n");
+ PERROR_CRITICAL("WRONG scan start trigger:0x%04X.\n",
+ trigger->iScanStartTrigType);
+ err = ME_ERRNO_INVALID_SCAN_START_TRIG_TYPE;
+ goto VERIFY_ERROR;
+ break;
+ }
+
+ switch (trigger->iConvStartTrigType) {
+
+ case ME_TRIG_TYPE_TIMER:
+ --conv_ticks;
+ outl(conv_ticks, instance->chan_timer_reg);
+ PDEBUG_REG("chan_timer_reg outl(0x%lX+0x%lX)=0x%llX\n",
+ instance->reg_base,
+ instance->chan_timer_reg - instance->reg_base,
+ conv_ticks);
+ break;
+
+ case ME_TRIG_TYPE_EXT_DIGITAL:
+ case ME_TRIG_TYPE_EXT_ANALOG:
+ outl(0, instance->chan_timer_reg);
+ PDEBUG_REG("chan_timer_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->chan_timer_reg - instance->reg_base, 0);
+ ctrl |= ME4600_AI_CTRL_BIT_MODE_0 | ME4600_AI_CTRL_BIT_MODE_1;
+ break;
+
+ default:
+ PERROR_CRITICAL("UNCHECK TRIGGER in triggers structure!\n");
+ PERROR_CRITICAL("WRONG conv start trigger:0x%04X.\n",
+ trigger->iConvStartTrigType);
+ err = ME_ERRNO_INVALID_CONV_START_TRIG_TYPE;
+ goto VERIFY_ERROR;
+
+ break;
+ }
+
+ //Sample & Hold feature
+ if (flags & ME_IO_STREAM_CONFIG_SAMPLE_AND_HOLD) {
+ if (instance->sh) {
+ ctrl |= ME4600_AI_CTRL_BIT_SAMPLE_HOLD;
+ } else {
+ PERROR_CRITICAL("UNCHECK S&H feature!\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ goto VERIFY_ERROR;
+ }
+ }
+ //Enable IRQs sources but leave latches blocked.
+ ctrl |= (ME4600_AI_CTRL_BIT_HF_IRQ | ME4600_AI_CTRL_BIT_SC_IRQ | ME4600_AI_CTRL_BIT_LE_IRQ); //The last IRQ source (ME4600_AI_CTRL_BIT_LE_IRQ) is unused!
+
+ //Everything is good. Finalize
+ spin_lock_irqsave(instance->ctrl_reg_lock, cpu_flags);
+ tmp = inl(instance->ctrl_reg);
+
+ //Preserve EXT IRQ and OFFSET settings. Clean other bits.
+ tmp &=
+ (ME4600_AI_CTRL_BIT_EX_IRQ | ME4600_AI_CTRL_BIT_EX_IRQ_RESET |
+ ME4600_AI_CTRL_BIT_FULLSCALE | ME4600_AI_CTRL_BIT_OFFSET);
+
+ // write the control word
+ outl(ctrl | tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl | tmp);
+ spin_unlock_irqrestore(instance->ctrl_reg_lock, cpu_flags);
+
+ //Set the global parameters end exit.
+ instance->chan_list_len = count;
+ instance->fifo_irq_threshold = fifo_irq_threshold;
+
+ if (trigger->iAcqStopTrigType == ME_TRIG_TYPE_COUNT) {
+ data_required =
+ (unsigned long long)trigger->iAcqStopCount *
+ (unsigned long long)count;
+ if (data_required > UINT_MAX)
+ data_required = UINT_MAX;
+ instance->data_required = (unsigned int)data_required;
+ } else if (trigger->iScanStopTrigType == ME_TRIG_TYPE_COUNT)
+ instance->data_required =
+ (unsigned long long)trigger->iScanStopCount;
+ else
+ instance->data_required = 0;
+
+ // Mark subdevice as configured to work in stream mode.
+ instance->status = ai_status_stream_configured;
+
+ // Deinit single config. Set all entries to NOT_CONFIGURED.
+ for (i = 0; i < instance->channels; i++) {
+ instance->single_config[i].status =
+ ME_SINGLE_CHANNEL_NOT_CONFIGURED;
+ }
+
+ VERIFY_ERROR: // Error in code. Wrong setting check. This should never ever happend!
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ ERROR: // Error in settings.
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ai_io_stream_new_values(me_subdevice_t * subdevice,
+ struct file *filep,
+ int time_out, int *count, int flags)
+{
+ me4600_ai_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long t;
+ unsigned long j;
+ int volatile head;
+
+ PDEBUG("executed. idx=0\n");
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid time_out specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (time_out) {
+ t = (time_out * HZ) / 1000;
+
+ if (t == 0)
+ t = 1;
+ } else { // Max time.
+ t = LONG_MAX;
+ }
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ j = jiffies;
+
+ while (1) {
+ // Only runing device can generate break.
+ head = instance->circ_buf.head;
+ wait_event_interruptible_timeout(instance->wait_queue,
+ ((head !=
+ instance->circ_buf.head)
+ ||
+ ((instance->status <=
+ ai_status_stream_run_wait)
+ && (instance->status >=
+ ai_status_stream_end_wait))),
+ t);
+
+ if (head != instance->circ_buf.head) { // New data in buffer.
+ break;
+ } else if (instance->status == ai_status_stream_end) { // End of work.
+ break;
+ } else if (instance->status == ai_status_stream_fifo_error) {
+ err = ME_ERRNO_FIFO_BUFFER_OVERFLOW;
+ break;
+ } else if (instance->status == ai_status_stream_buffer_error) {
+ err = ME_ERRNO_RING_BUFFER_OVERFLOW;
+ break;
+ } else if (instance->status == ai_status_stream_error) {
+ err = ME_ERRNO_INTERNAL;
+ break;
+ } else if ((jiffies - j) >= t) {
+ PERROR("Wait on values timed out.\n");
+ err = ME_ERRNO_TIMEOUT;
+ break;
+ } else if (signal_pending(current)) {
+ PERROR("Wait on values interrupted from signal.\n");
+ err = ME_ERRNO_SIGNAL;
+ break;
+ }
+ // Correct timeout.
+ t -= jiffies - j;
+ }
+
+ *count = me_circ_buf_values(&instance->circ_buf);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int inline me4600_ai_io_stream_read_get_value(me4600_ai_subdevice_t *
+ instance, int *values,
+ const int count,
+ const int flags)
+{
+ int n;
+ int i;
+ uint32_t value;
+
+ ///Checking how many datas can be copied.
+ n = me_circ_buf_values(&instance->circ_buf);
+ if (n <= 0)
+ return 0;
+
+ if (n > count)
+ n = count;
+
+ if (flags & ME_IO_STREAM_READ_FRAMES) {
+ if (n < instance->chan_list_len) //Not enough data!
+ return 0;
+ n -= n % instance->chan_list_len;
+ }
+
+ for (i = 0; i < n; i++) {
+ value = *(instance->circ_buf.buf + instance->circ_buf.tail);
+ if (put_user(value, values + i)) {
+ PERROR("Cannot copy new values to user.\n");
+ return -ME_ERRNO_INTERNAL;
+ }
+ instance->circ_buf.tail++;
+ instance->circ_buf.tail &= instance->circ_buf.mask;
+ }
+ return n;
+}
+
+static int me4600_ai_io_stream_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int read_mode,
+ int *values, int *count, int flags)
+{
+ me4600_ai_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ int ret;
+
+ int c = *count;
+ int min = c;
+
+ PDEBUG("executed. idx=0\n");
+
+ if (flags & ~ME_IO_STREAM_READ_FRAMES) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (!values || !count) {
+ PERROR("Request has invalid pointer.\n");
+ return ME_ERRNO_INVALID_POINTER;
+ }
+
+ if (c < 0) {
+ PERROR("Request has invalid value's counter.\n");
+ return ME_ERRNO_INVALID_VALUE_COUNT;
+ }
+
+ if ((read_mode != ME_READ_MODE_BLOCKING)
+ && (read_mode != ME_READ_MODE_NONBLOCKING)) {
+ PERROR("Invalid read mode specified.\n");
+ return ME_ERRNO_INVALID_READ_MODE;
+ }
+
+ if (c == 0) { //You get what you want! Nothing more or less.
+ return ME_ERRNO_SUCCESS;
+ }
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+ ME_SUBDEVICE_ENTER;
+
+ //Check if subdevice is configured.
+ if (instance->chan_list_len <= 0) {
+ PERROR("Subdevice wasn't configured.\n");
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_PREVIOUS_CONFIG;
+ }
+
+ if (flags & ME_IO_STREAM_READ_FRAMES) {
+ if (c < instance->chan_list_len) { //Not enough data requested.
+ PERROR
+ ("When using FRAME_READ mode minimal size is defined by channel list.\n");
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INVALID_VALUE_COUNT;
+ }
+ }
+
+ if (c > (ME4600_AI_CIRC_BUF_COUNT - instance->chan_list_len)) { // To return acceptable amount of data when user pass too big value.
+ min = ME4600_AI_CIRC_BUF_COUNT - instance->chan_list_len;
+ }
+
+ if (flags & ME_IO_STREAM_READ_FRAMES) {
+ //Wait for whole list.
+ if (read_mode == ME_READ_MODE_BLOCKING) {
+ min = c - (c % instance->chan_list_len);
+ }
+
+ if (read_mode == ME_READ_MODE_NONBLOCKING) {
+ min = instance->chan_list_len;
+ }
+ }
+
+ if ((inl(instance->status_reg) & ME4600_AI_STATUS_BIT_FSM)) { //Working
+ //If blocking mode -> wait for data.
+ if ((me_circ_buf_values(&instance->circ_buf) < min)
+ && (read_mode == ME_READ_MODE_BLOCKING)) {
+ wait_event_interruptible(instance->wait_queue,
+ ((me_circ_buf_values
+ (&instance->circ_buf) >= min)
+ || !(inl(instance->status_reg)
+ &
+ ME4600_AI_STATUS_BIT_FSM)));
+
+ if (signal_pending(current)) {
+ PERROR
+ ("Wait on values interrupted from signal.\n");
+ err = ME_ERRNO_SIGNAL;
+ }
+ }
+ }
+
+ ret = me4600_ai_io_stream_read_get_value(instance, values, c, flags);
+ if (ret < 0) {
+ err = -ret;
+ *count = 0;
+ } else if (ret == 0) {
+ *count = 0;
+ if (instance->status == ai_status_stream_fifo_error) {
+ err = ME_ERRNO_FIFO_BUFFER_OVERFLOW;
+ instance->status = ai_status_stream_end;
+ } else if (instance->status == ai_status_stream_buffer_error) {
+ err = ME_ERRNO_RING_BUFFER_OVERFLOW;
+ instance->status = ai_status_stream_end;
+ } else if (instance->status == ai_status_stream_end) {
+ err = ME_ERRNO_SUBDEVICE_NOT_RUNNING;
+ } else if (instance->status == ai_status_stream_error) {
+ err = ME_ERRNO_INTERNAL;
+ } else if (instance->status == ai_status_none) {
+ PDEBUG("Stream canceled.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+ } else {
+ *count = ret;
+ }
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+/** @brief Stop aqusation. Preserve FIFOs.
+*
+* @param instance The subdevice instance (pointer).
+*/
+
+static int ai_stop_immediately(me4600_ai_subdevice_t * instance)
+{
+ unsigned long cpu_flags = 0;
+ volatile uint32_t ctrl;
+ const int timeout = HZ / 10; //100ms
+ int i;
+
+ for (i = 0; i <= timeout; i++) {
+ spin_lock_irqsave(instance->ctrl_reg_lock, cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl &= ~ME4600_AI_CTRL_BIT_STOP;
+ ctrl |=
+ (ME4600_AI_CTRL_BIT_IMMEDIATE_STOP |
+ ME4600_AI_CTRL_BIT_HF_IRQ_RESET |
+ ME4600_AI_CTRL_BIT_SC_IRQ_RESET);
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock_irqrestore(instance->ctrl_reg_lock, cpu_flags);
+
+ if (!(inl(instance->status_reg) & ME4600_AI_STATUS_BIT_FSM)) { // Exit.
+ break;
+ }
+
+ PINFO("Wait for stop: %d\n", i + 1);
+ //Still working!
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(1);
+ }
+
+ if (i > timeout) {
+ PERROR_CRITICAL("FSM IS BUSY!\n");
+ return ME_ERRNO_INTERNAL;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ai_io_stream_start(me_subdevice_t * subdevice,
+ struct file *filep,
+ int start_mode, int time_out, int flags)
+{
+ me4600_ai_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long cpu_flags = 0;
+ unsigned long ref;
+ unsigned long delay = 0;
+
+ volatile uint32_t tmp;
+
+ PDEBUG("executed. idx=0\n");
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if ((start_mode != ME_START_MODE_BLOCKING)
+ && (start_mode != ME_START_MODE_NONBLOCKING)) {
+ PERROR("Invalid start mode specified.\n");
+ return ME_ERRNO_INVALID_START_MODE;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid timeout specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (time_out) {
+ delay = (time_out * HZ) / 1000;
+
+ if (delay == 0)
+ delay = 1;
+ }
+
+ ME_SUBDEVICE_ENTER
+ spin_lock_irqsave(instance->ctrl_reg_lock, cpu_flags);
+
+ tmp = inl(instance->ctrl_reg);
+
+ if ((tmp & ME4600_AI_STATUS_BIT_FSM)) {
+ PERROR("Conversion is already running.\n");
+ spin_unlock_irqrestore(instance->ctrl_reg_lock, cpu_flags);
+ err = ME_ERRNO_SUBDEVICE_BUSY;
+ goto ERROR;
+ }
+
+ if (instance->chan_list_len == 0) { //Not configured!
+ PERROR("Subdevice is not configured to work in stream mode!\n");
+ spin_unlock_irqrestore(instance->ctrl_reg_lock, cpu_flags);
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ goto ERROR;
+ }
+
+ if (!(tmp & (ME4600_AI_CTRL_BIT_MODE_0 | ME4600_AI_CTRL_BIT_MODE_1 | ME4600_AI_CTRL_BIT_MODE_2))) { //Mode 0 = single work => no stream config
+ PERROR("Subdevice is configured to work in single mode.\n");
+ spin_unlock_irqrestore(instance->ctrl_reg_lock, cpu_flags);
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ goto ERROR;
+ }
+ //Reset stop bits.
+ tmp |= ME4600_AI_CTRL_BIT_IMMEDIATE_STOP | ME4600_AI_CTRL_BIT_STOP;
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+
+ //Start datas' FIFO.
+ tmp |= ME4600_AI_CTRL_BIT_DATA_FIFO;
+ //Free stop bits.
+ tmp &= ~(ME4600_AI_CTRL_BIT_IMMEDIATE_STOP | ME4600_AI_CTRL_BIT_STOP);
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+ spin_unlock_irqrestore(instance->ctrl_reg_lock, cpu_flags);
+
+ //Cancel control task
+ PDEBUG("Cancel control task.\n");
+ instance->ai_control_task_flag = 0;
+ cancel_delayed_work(&instance->ai_control_task);
+
+ //Set the starting values.
+ instance->ISM.global_read = 0;
+ instance->ISM.read = 0;
+ //Clear circular buffer
+ instance->circ_buf.head = 0;
+ instance->circ_buf.tail = 0;
+
+ //Set everything.
+ ai_data_acquisition_logic(instance);
+
+ //Set status to 'wait for start'
+ instance->status = ai_status_stream_run_wait;
+
+ // Set control task's timeout
+ instance->timeout.delay = delay;
+ instance->timeout.start_time = jiffies;
+
+ //Lets go! Start work
+ inl(instance->start_reg);
+ PDEBUG_REG("start_reg inl(0x%lX+0x%lX)\n", instance->reg_base,
+ instance->start_reg - instance->reg_base);
+
+ // Schedule control task
+ instance->ai_control_task_flag = 1;
+ queue_delayed_work(instance->me4600_workqueue,
+ &instance->ai_control_task, 1);
+
+ PDEVELOP("Delay:%ld\n", delay);
+
+ if (start_mode == ME_START_MODE_BLOCKING) { //Wait for start.
+ ref = jiffies;
+ //Only runing process will interrupt this call. Events are signaled when status change. Extra timeout add for safe reason.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ (instance->status !=
+ ai_status_stream_run_wait),
+ (delay) ? delay +
+ 1 : LONG_MAX);
+
+ if ((instance->status != ai_status_stream_run)
+ && (instance->status != ai_status_stream_end)) {
+ PDEBUG("Starting stream canceled. %d\n",
+ instance->status);
+ err = ME_ERRNO_CANCELLED;
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait on start of state machine interrupted.\n");
+ instance->status = ai_status_none;
+ ai_stop_isr(instance);
+ err = ME_ERRNO_SIGNAL;
+ } else if ((delay) && ((jiffies - ref) > delay)) {
+ if (instance->status != ai_status_stream_run) {
+ if (instance->status == ai_status_stream_end) {
+ PDEBUG("Timeout reached.\n");
+ } else if ((jiffies - ref) > delay + 1) {
+ PERROR
+ ("Timeout reached. Not handled by control task!\n");
+ ai_stop_isr(instance);
+ instance->status =
+ ai_status_stream_error;
+ } else {
+ PERROR
+ ("Timeout reached. Signal come but status is strange: %d\n",
+ instance->status);
+ ai_stop_isr(instance);
+ instance->status =
+ ai_status_stream_error;
+ }
+
+ instance->ai_control_task_flag = 0;
+ cancel_delayed_work(&instance->ai_control_task);
+ err = ME_ERRNO_TIMEOUT;
+ }
+ }
+ }
+#ifdef MEDEBUG_INFO
+ tmp = inl(instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg inl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+
+ PINFO("STATUS_BIT_FSM=%s.\n",
+ (tmp & ME4600_AI_STATUS_BIT_FSM) ? "on" : "off");
+ PINFO("CTRL_BIT_HF_IRQ=%s.\n",
+ (tmp & ME4600_AI_CTRL_BIT_HF_IRQ) ? "enable" : "disable");
+ PINFO("CTRL_BIT_HF_IRQ_RESET=%s.\n",
+ (tmp & ME4600_AI_CTRL_BIT_HF_IRQ_RESET) ? "reset" : "work");
+ PINFO("CTRL_BIT_SC_IRQ=%s.\n",
+ (tmp & ME4600_AI_CTRL_BIT_SC_IRQ) ? "enable" : "disable");
+ PINFO("CTRL_BIT_SC_RELOAD=%s.\n",
+ (tmp & ME4600_AI_CTRL_BIT_SC_RELOAD) ? "on" : "off");
+ PINFO("CTRL_BIT_SC_IRQ_RESET=%s.\n",
+ (tmp & ME4600_AI_CTRL_BIT_SC_IRQ_RESET) ? "reset" : "work");
+#endif
+
+ ERROR:
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ai_io_stream_status(me_subdevice_t * subdevice,
+ struct file *filep,
+ int wait,
+ int *status, int *values, int flags)
+{
+ me4600_ai_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed. idx=0\n");
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ switch (instance->status) {
+ case ai_status_single_configured:
+ case ai_status_stream_configured:
+ case ai_status_stream_end:
+ case ai_status_stream_fifo_error:
+ case ai_status_stream_buffer_error:
+ case ai_status_stream_error:
+ *status = ME_STATUS_IDLE;
+ break;
+
+ case ai_status_stream_run_wait:
+ case ai_status_stream_run:
+ case ai_status_stream_end_wait:
+ *status = ME_STATUS_BUSY;
+ break;
+
+ case ai_status_none:
+ default:
+ *status =
+ (inl(instance->status_reg) & ME4600_AI_STATUS_BIT_FSM) ?
+ ME_STATUS_BUSY : ME_STATUS_IDLE;
+ break;
+ }
+
+ if ((wait == ME_WAIT_IDLE) && (*status == ME_STATUS_BUSY)) {
+ // Only runing process will interrupt this call. Events are signaled when status change. Extra timeout add for safe reason.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ ((instance->status !=
+ ai_status_stream_run_wait)
+ && (instance->status !=
+ ai_status_stream_run)
+ && (instance->status !=
+ ai_status_stream_end_wait)),
+ LONG_MAX);
+
+ if (instance->status != ai_status_stream_end) {
+ PDEBUG("Wait for IDLE canceled. %d\n",
+ instance->status);
+ err = ME_ERRNO_CANCELLED;
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait for IDLE interrupted.\n");
+ instance->status = ai_status_none;
+ ai_stop_isr(instance);
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ *status = ME_STATUS_IDLE;
+ }
+
+ *values = me_circ_buf_values(&instance->circ_buf);
+ PDEBUG("me_circ_buf_values(&instance->circ_buf)=%d.\n", *values);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ai_io_stream_stop(me_subdevice_t * subdevice,
+ struct file *filep,
+ int stop_mode, int flags)
+{
+/**
+ @note Stop is implemented only in blocking mode.
+ @note Function return when state machine is stoped.
+*/
+ me4600_ai_subdevice_t *instance;
+ unsigned long cpu_flags;
+ uint32_t ctrl;
+ int ret;
+
+ PDEBUG("executed. idx=0\n");
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if ((stop_mode != ME_STOP_MODE_IMMEDIATE)
+ && (stop_mode != ME_STOP_MODE_LAST_VALUE)) {
+ PERROR("Invalid stop mode specified.\n");
+ return ME_ERRNO_INVALID_STOP_MODE;
+ }
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ // Mark as stopping. => Software stop.
+ instance->status = ai_status_stream_end_wait;
+
+ if (stop_mode == ME_STOP_MODE_IMMEDIATE) {
+ ret = ai_stop_immediately(instance);
+
+ if (ret) {
+ PERROR("FSM is still busy.\n");
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_SUBDEVICE_BUSY;
+ }
+ instance->ai_control_task_flag = 0;
+
+ } else if (stop_mode == ME_STOP_MODE_LAST_VALUE) {
+ // Set stop bit in registry.
+ spin_lock_irqsave(instance->ctrl_reg_lock, cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |= ME4600_AI_CTRL_BIT_STOP;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock_irqrestore(instance->ctrl_reg_lock, cpu_flags);
+
+ // Only runing process will interrupt this call. Events are signaled when status change.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ (instance->status !=
+ ai_status_stream_end_wait),
+ LONG_MAX);
+
+ if (instance->status != ai_status_stream_end) {
+ PDEBUG("Stopping stream canceled.\n");
+ ret = ME_ERRNO_CANCELLED;
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Stopping stream interrupted.\n");
+ instance->status = ai_status_none;
+ ret = ME_ERRNO_SIGNAL;
+ }
+ // End of work.
+ ai_stop_immediately(instance);
+
+ }
+
+ ret = ai_read_data_pooling(instance);
+ if (ret > 0) { // Everything fine. More datas put to software buffer.
+ instance->status = ai_status_stream_end;
+ ret = ME_ERRNO_SUCCESS;
+ // Signal that we put last data to software buffer.
+ wake_up_interruptible_all(&instance->wait_queue);
+ } else if (ret == 0) { // Everything fine. No more datas in FIFO.
+ instance->status = ai_status_stream_end;
+ ret = ME_ERRNO_SUCCESS;
+ } else if (ret == -ME_ERRNO_RING_BUFFER_OVERFLOW) { // Stop is unsuccessful, buffer is overflow.
+ instance->status = ai_status_stream_buffer_error;
+ ret = ME_ERRNO_SUCCESS;
+ } else { // Stop is unsuccessful
+ instance->status = ai_status_stream_end;
+ ret = -ret;
+ }
+
+ ME_SUBDEVICE_EXIT;
+
+ return ret;
+}
+
+static int me4600_ai_query_range_by_min_max(me_subdevice_t * subdevice,
+ int unit,
+ int *min,
+ int *max, int *maxdata, int *range)
+{
+ me4600_ai_subdevice_t *instance;
+ int i;
+ int r = -1;
+ int diff = 21E6;
+
+ PDEBUG("executed. idx=0\n");
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+
+ if ((*max - *min) < 0) {
+ PERROR("Invalid minimum and maximum values specified.\n");
+ return ME_ERRNO_INVALID_MIN_MAX;
+ }
+
+ if ((unit == ME_UNIT_VOLT) || (unit == ME_UNIT_ANY)) {
+ for (i = 0; i < instance->ranges_len; i++) {
+ if ((instance->ranges[i].min <= *min)
+ && ((instance->ranges[i].max + 1000) >= *max)) {
+ if ((instance->ranges[i].max -
+ instance->ranges[i].min) - (*max - *min) <
+ diff) {
+ r = i;
+ diff =
+ (instance->ranges[i].max -
+ instance->ranges[i].min) - (*max -
+ *min);
+ }
+ }
+ }
+
+ if (r < 0) {
+ PERROR("No matching range found.\n");
+ return ME_ERRNO_NO_RANGE;
+ } else {
+ *min = instance->ranges[r].min;
+ *max = instance->ranges[r].max;
+ *maxdata = ME4600_AI_MAX_DATA;
+ *range = r;
+ }
+ } else {
+ PERROR("Invalid physical unit specified.\n");
+ return ME_ERRNO_INVALID_UNIT;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ai_query_number_ranges(me_subdevice_t * subdevice,
+ int unit, int *count)
+{
+ me4600_ai_subdevice_t *instance;
+
+ PDEBUG("executed. idx=0\n");
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+
+ if ((unit == ME_UNIT_VOLT) || (unit == ME_UNIT_ANY)) {
+ *count = instance->ranges_len;
+ } else {
+ *count = 0;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ai_query_range_info(me_subdevice_t * subdevice,
+ int range,
+ int *unit,
+ int *min, int *max, int *maxdata)
+{
+ me4600_ai_subdevice_t *instance;
+
+ PDEBUG("executed. idx=0\n");
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+
+ if ((range < instance->ranges_len) && (range >= 0)) {
+ *unit = ME_UNIT_VOLT;
+ *min = instance->ranges[range].min;
+ *max = instance->ranges[range].max;
+ *maxdata = ME4600_AI_MAX_DATA;
+ } else {
+ PERROR("Invalid range number specified.\n");
+ return ME_ERRNO_INVALID_RANGE;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ai_query_timer(me_subdevice_t * subdevice,
+ int timer,
+ int *base_frequency,
+ long long *min_ticks, long long *max_ticks)
+{
+ me4600_ai_subdevice_t *instance;
+
+ PDEBUG("executed. idx=0\n");
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+
+ switch (timer) {
+
+ case ME_TIMER_ACQ_START:
+ *base_frequency = ME4600_AI_BASE_FREQUENCY;
+ *min_ticks = ME4600_AI_MIN_ACQ_TICKS;
+ *max_ticks = ME4600_AI_MAX_ACQ_TICKS;
+ break;
+
+ case ME_TIMER_SCAN_START:
+ *base_frequency = ME4600_AI_BASE_FREQUENCY;
+ *min_ticks = ME4600_AI_MIN_SCAN_TICKS;
+ *max_ticks = ME4600_AI_MAX_SCAN_TICKS;
+ break;
+
+ case ME_TIMER_CONV_START:
+ *base_frequency = ME4600_AI_BASE_FREQUENCY;
+ *min_ticks = ME4600_AI_MIN_CHAN_TICKS;
+ *max_ticks = ME4600_AI_MAX_CHAN_TICKS;
+ break;
+
+ default:
+ PERROR("Invalid timer specified.(0x%04x)\n", timer);
+
+ return ME_ERRNO_INVALID_TIMER;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ai_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ me4600_ai_subdevice_t *instance;
+
+ PDEBUG("executed. idx=0\n");
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+ *number = instance->channels;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ai_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed. idx=0\n");
+
+ *type = ME_TYPE_AI;
+ *subtype = ME_SUBTYPE_STREAMING;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ai_query_subdevice_caps(me_subdevice_t * subdevice, int *caps)
+{
+ PDEBUG("executed. idx=0\n");
+
+ *caps =
+ ME_CAPS_AI_TRIG_SYNCHRONOUS | ME_CAPS_AI_FIFO |
+ ME_CAPS_AI_FIFO_THRESHOLD;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ai_query_subdevice_caps_args(struct me_subdevice *subdevice,
+ int cap, int *args, int count)
+{
+ me4600_ai_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ instance = (me4600_ai_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=0\n");
+
+ if (count != 1) {
+ PERROR("Invalid capability argument count.\n");
+ return ME_ERRNO_INVALID_CAP_ARG_COUNT;
+ }
+
+ switch (cap) {
+ case ME_CAP_AI_FIFO_SIZE:
+ args[0] = ME4600_AI_FIFO_COUNT;
+ break;
+
+ case ME_CAP_AI_BUFFER_SIZE:
+ args[0] =
+ (instance->circ_buf.buf) ? ME4600_AI_CIRC_BUF_COUNT : 0;
+ break;
+
+ default:
+ PERROR("Invalid capability.\n");
+ err = ME_ERRNO_INVALID_CAP;
+ args[0] = 0;
+ }
+
+ return err;
+}
+
+void ai_limited_isr(me4600_ai_subdevice_t * instance, const uint32_t irq_status,
+ const uint32_t ctrl_status)
+{
+ int to_read;
+
+ if (!instance->fifo_irq_threshold) { //No threshold provided. SC ends work. HF need reseting.
+ if (irq_status & ME4600_IRQ_STATUS_BIT_SC) {
+ if (ai_read_data(instance, instance->ISM.next) != instance->ISM.next) { //ERROR!
+ PERROR
+ ("Limited amounts aqusition with TH=0: Circular buffer full!\n");
+ instance->status =
+ ai_status_stream_buffer_error;
+ } else {
+ instance->status = ai_status_stream_end;
+ }
+ //End of work.
+ ai_stop_isr(instance);
+ } else if (irq_status & ME4600_IRQ_STATUS_BIT_AI_HF) {
+ instance->ISM.global_read += ME4600_AI_FIFO_HALF;
+
+ if (ai_read_data(instance, ME4600_AI_FIFO_HALF) != ME4600_AI_FIFO_HALF) { //ERROR!
+ PERROR
+ ("Limited amounts aqusition with TH = 0: Circular buffer full!\n");
+ //End of work.
+ ai_stop_isr(instance);
+ instance->status =
+ ai_status_stream_buffer_error;
+ } else {
+ //Continue.
+ ai_limited_ISM(instance, irq_status);
+ }
+ }
+ //Signal user.
+ wake_up_interruptible_all(&instance->wait_queue);
+ } else //if(instance->fifo_irq_threshold)
+ {
+ if (irq_status & ME4600_IRQ_STATUS_BIT_SC) {
+ instance->ISM.read = 0;
+ if ((instance->fifo_irq_threshold < ME4600_AI_FIFO_HALF)
+ && (!(ctrl_status & ME4600_AI_STATUS_BIT_HF_DATA)))
+ {
+ to_read =
+ ME4600_AI_FIFO_HALF -
+ (ME4600_AI_FIFO_HALF %
+ instance->fifo_irq_threshold);
+ PDEBUG
+ ("Limited amounts aqusition with TH != 0: Not fast enough data aqusition! correction=%d\n",
+ to_read);
+ } else {
+ to_read = instance->ISM.next;
+ }
+ instance->ISM.global_read += to_read;
+
+ ai_reschedule_SC(instance);
+
+ if (ai_read_data(instance, to_read) != to_read) { //ERROR!
+ PERROR
+ ("Limited amounts aqusition with TH != 0: Circular buffer full!\n");
+ //End of work.
+ ai_stop_isr(instance);
+ instance->status =
+ ai_status_stream_buffer_error;
+ } else {
+ //Continue.
+ ai_limited_ISM(instance, irq_status);
+ }
+
+ //Signal user.
+ wake_up_interruptible_all(&instance->wait_queue);
+ } else if (irq_status & ME4600_IRQ_STATUS_BIT_AI_HF) {
+ instance->ISM.read += ME4600_AI_FIFO_HALF;
+ instance->ISM.global_read += ME4600_AI_FIFO_HALF;
+
+ if (ai_read_data(instance, ME4600_AI_FIFO_HALF) != ME4600_AI_FIFO_HALF) { //ERROR!
+ PERROR
+ ("Limited amounts aqusition with TH != 0: Circular buffer full!\n");
+ ai_stop_isr(instance);
+
+ instance->status =
+ ai_status_stream_buffer_error;
+ //Signal user.
+ wake_up_interruptible_all(&instance->
+ wait_queue);
+ } else {
+ //Countinue.
+ ai_limited_ISM(instance, irq_status);
+ }
+ }
+
+ if (instance->ISM.global_read >= instance->data_required) { //End of work. Next paranoid pice of code: '>=' instead od '==' only to be sure.
+ ai_stop_isr(instance);
+ if (instance->status < ai_status_stream_end) {
+ instance->status = ai_status_stream_end;
+ }
+#ifdef MEDEBUG_ERROR
+ if (instance->ISM.global_read > instance->data_required) { //This is security check case. This should never ever happend!
+ PERROR
+ ("Limited amounts aqusition: Read more data than necessary! data_required=%d < read=%d\n",
+ instance->data_required,
+ instance->ISM.global_read);
+ //Signal error (warning??).
+ instance->status = ai_status_stream_error;
+ }
+#endif
+ }
+ }
+}
+
+void ai_infinite_isr(me4600_ai_subdevice_t * instance,
+ const uint32_t irq_status, const uint32_t ctrl_status)
+{
+ int to_read;
+
+ if (irq_status & ME4600_IRQ_STATUS_BIT_SC) { //next chunck of data -> read fifo
+ //Set new state in ISM.
+ if ((instance->fifo_irq_threshold < ME4600_AI_FIFO_HALF) && (!(ctrl_status & ME4600_AI_STATUS_BIT_HF_DATA))) { //There is more data than we ecpected. Propably we aren't fast enough. Read as many as possible.
+ if (instance->fifo_irq_threshold) {
+ to_read =
+ ME4600_AI_FIFO_HALF -
+ (ME4600_AI_FIFO_HALF %
+ instance->fifo_irq_threshold);
+ if (to_read > instance->fifo_irq_threshold) {
+ PDEBUG
+ ("Infinite aqusition: Not fast enough data aqusition! TH != 0: correction=%d\n",
+ to_read);
+ }
+ } else { //No threshold specified.
+ to_read = ME4600_AI_FIFO_HALF;
+ }
+ } else {
+ to_read = instance->ISM.next;
+ }
+
+ instance->ISM.read += to_read;
+
+ //Get data
+ if (ai_read_data(instance, to_read) != to_read) { //ERROR!
+ PERROR("Infinite aqusition: Circular buffer full!\n");
+ ai_stop_isr(instance);
+ instance->status = ai_status_stream_buffer_error;
+ } else {
+ ai_infinite_ISM(instance);
+ instance->ISM.global_read += instance->ISM.read;
+ instance->ISM.read = 0;
+ }
+
+ //Signal data to user
+ wake_up_interruptible_all(&instance->wait_queue);
+ } else if (irq_status & ME4600_IRQ_STATUS_BIT_AI_HF) { //fifo is half full -> read fifo Large blocks only!
+ instance->ISM.read += ME4600_AI_FIFO_HALF;
+
+ if (ai_read_data(instance, ME4600_AI_FIFO_HALF) != ME4600_AI_FIFO_HALF) { //ERROR!
+ PERROR("Infinite aqusition: Circular buffer full!\n");
+ ai_stop_isr(instance);
+ instance->status = ai_status_stream_buffer_error;
+
+ //Signal it.
+ wake_up_interruptible_all(&instance->wait_queue);
+ } else {
+ ai_infinite_ISM(instance);
+ }
+ }
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+static irqreturn_t me4600_ai_isr(int irq, void *dev_id)
+#else
+static irqreturn_t me4600_ai_isr(int irq, void *dev_id, struct pt_regs *regs)
+#endif
+{ /// @note This is time critical function!
+ uint32_t irq_status;
+ uint32_t ctrl_status;
+ me4600_ai_subdevice_t *instance = dev_id;
+ //int to_read;
+
+ PDEBUG("executed. idx=0\n");
+
+ if (irq != instance->irq) {
+ PERROR("Incorrect interrupt num: %d.\n", irq);
+ return IRQ_NONE;
+ }
+
+ irq_status = inl(instance->irq_status_reg);
+ if (!
+ (irq_status &
+ (ME4600_IRQ_STATUS_BIT_AI_HF | ME4600_IRQ_STATUS_BIT_SC))) {
+#ifdef MEDEBUG_INFO
+ if ((irq_status & (ME4600_IRQ_STATUS_BIT_AI_HF | ME4600_IRQ_STATUS_BIT_SC | ME4600_IRQ_STATUS_BIT_LE)) == ME4600_IRQ_STATUS_BIT_LE) { //This is security check case. LE is unused. This should never ever happend.
+ PINFO
+ ("%ld Shared interrupt. %s(): irq_status_reg=LE_IRQ\n",
+ jiffies, __FUNCTION__);
+ } else {
+ PINFO
+ ("%ld Shared interrupt. %s(): irq_status_reg=0x%04X\n",
+ jiffies, __FUNCTION__, irq_status);
+ }
+#endif
+ return IRQ_NONE;
+ }
+
+ if (!instance->circ_buf.buf) { //Security check.
+ PERROR_CRITICAL("CIRCULAR BUFFER NOT EXISTS!\n");
+ ai_stop_isr(instance);
+ return IRQ_HANDLED;
+ }
+ //Get the status register.
+ ctrl_status = inl(instance->status_reg);
+
+#ifdef MEDEBUG_INFO
+ if (irq_status & ME4600_IRQ_STATUS_BIT_AI_HF)
+ PINFO("HF interrupt active\n");
+ if (irq_status & ME4600_IRQ_STATUS_BIT_SC)
+ PINFO("SC interrupt active\n");
+ if (irq_status & ME4600_IRQ_STATUS_BIT_LE)
+ PINFO("LE interrupt active\n");
+#endif
+
+ //This is safety check!
+ if ((irq_status & ME4600_IRQ_STATUS_BIT_AI_HF)
+ && (ctrl_status & ME4600_AI_STATUS_BIT_HF_DATA)) {
+ PDEBUG("HF interrupt active but FIFO under half\n");
+ //Reset HF interrupt latch.
+ spin_lock(instance->ctrl_reg_lock);
+ outl(ctrl_status | ME4600_AI_CTRL_BIT_HF_IRQ_RESET,
+ instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ctrl_status);
+ outl(ctrl_status, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ctrl_status);
+ spin_unlock(instance->ctrl_reg_lock);
+ return IRQ_HANDLED;
+ }
+#ifdef MEDEBUG_INFO
+ PINFO("STATUS_BIT_FSM=%s.\n",
+ (ctrl_status & ME4600_AI_STATUS_BIT_FSM) ? "on" : "off");
+
+ PINFO("STATUS_BIT_EF_CHANNEL=%s.\n",
+ (ctrl_status & ME4600_AI_STATUS_BIT_EF_CHANNEL) ? "not empty" :
+ "empty");
+ PINFO("STATUS_BIT_HF_CHANNEL=%s.\n",
+ (ctrl_status & ME4600_AI_STATUS_BIT_HF_CHANNEL) ? " < HF" :
+ " > HF");
+ PINFO("STATUS_BIT_FF_CHANNEL=%s.\n",
+ (ctrl_status & ME4600_AI_STATUS_BIT_FF_CHANNEL) ? "not full" :
+ "full");
+
+ PINFO("STATUS_BIT_EF_DATA=%s.\n",
+ (ctrl_status & ME4600_AI_STATUS_BIT_EF_DATA) ? "not empty" :
+ "empty");
+ PINFO("STATUS_BIT_HF_DATA=%s.\n",
+ (ctrl_status & ME4600_AI_STATUS_BIT_HF_DATA) ? " < HF" : " > HF");
+ PINFO("STATUS_BIT_FF_DATA=%s.\n",
+ (ctrl_status & ME4600_AI_STATUS_BIT_FF_DATA) ? "not full" :
+ "full");
+
+ PINFO("CTRL_BIT_HF_IRQ=%s.\n",
+ (ctrl_status & ME4600_AI_CTRL_BIT_HF_IRQ) ? "enable" : "disable");
+ PINFO("CTRL_BIT_HF_IRQ_RESET=%s.\n",
+ (ctrl_status & ME4600_AI_CTRL_BIT_HF_IRQ_RESET) ? "reset" :
+ "work");
+ PINFO("CTRL_BIT_SC_IRQ=%s.\n",
+ (ctrl_status & ME4600_AI_CTRL_BIT_SC_IRQ) ? "enable" : "disable");
+ PINFO("CTRL_BIT_SC_RELOAD=%s.\n",
+ (ctrl_status & ME4600_AI_CTRL_BIT_SC_RELOAD) ? "on" : "off");
+ PINFO("CTRL_BIT_SC_IRQ_RESET=%s.\n",
+ (ctrl_status & ME4600_AI_CTRL_BIT_SC_IRQ_RESET) ? "reset" :
+ "work");
+#endif
+
+ //Look for overflow error.
+ if (!(ctrl_status & ME4600_AI_STATUS_BIT_FF_DATA)) {
+ //FIFO is full. Read datas and reset all settings.
+ PERROR("FIFO overflow.\n");
+ ai_read_data(instance, ME4600_AI_FIFO_COUNT);
+ ai_stop_isr(instance);
+
+ instance->status = ai_status_stream_fifo_error;
+ //Signal it.
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ return IRQ_HANDLED;
+ }
+
+ if (!instance->data_required) { //This is infinite aqusition.
+#ifdef MEDEBUG_ERROR
+ if ((irq_status &
+ (ME4600_IRQ_STATUS_BIT_AI_HF | ME4600_IRQ_STATUS_BIT_SC))
+ ==
+ (ME4600_IRQ_STATUS_BIT_AI_HF | ME4600_IRQ_STATUS_BIT_SC)) {
+ ///In infinite mode only one interrupt source should be reported!
+ PERROR
+ ("Error in ISM! Infinite aqusition: HF and SC interrupts active! threshold=%d next=%d ctrl=0x%04X irq_status_reg=0x%04X",
+ instance->fifo_irq_threshold, instance->ISM.next,
+ ctrl_status, irq_status);
+ }
+#endif
+
+ ai_infinite_isr(instance, irq_status, ctrl_status);
+
+#ifdef MEDEBUG_INFO
+ ctrl_status = inl(instance->ctrl_reg);
+#endif
+ } else {
+
+ ai_limited_isr(instance, irq_status, ctrl_status);
+ ctrl_status = inl(instance->status_reg);
+ if (!(ctrl_status & (ME4600_AI_STATUS_BIT_HF_DATA | ME4600_AI_CTRL_BIT_HF_IRQ_RESET))) { //HF active, but we have more than half already => HF will never come
+ PDEBUG
+ ("MISSED HF. data_required=%d ISM.read=%d ISM.global=%d ISM.next=%d\n",
+ instance->data_required, instance->ISM.read,
+ instance->ISM.global_read, instance->ISM.next);
+ ai_limited_isr(instance, ME4600_IRQ_STATUS_BIT_AI_HF,
+ ctrl_status);
+ }
+ }
+
+#ifdef MEDEBUG_INFO
+ PINFO("STATUS_BIT_FSM=%s.\n",
+ (ctrl_status & ME4600_AI_STATUS_BIT_FSM) ? "on" : "off");
+
+ PINFO("STATUS_BIT_EF_CHANNEL=%s.\n",
+ (ctrl_status & ME4600_AI_STATUS_BIT_EF_CHANNEL) ? "not empty" :
+ "empty");
+ PINFO("STATUS_BIT_HF_CHANNEL=%s.\n",
+ (ctrl_status & ME4600_AI_STATUS_BIT_HF_CHANNEL) ? " < HF" :
+ " > HF");
+ PINFO("STATUS_BIT_FF_CHANNEL=%s.\n",
+ (ctrl_status & ME4600_AI_STATUS_BIT_FF_CHANNEL) ? "not full" :
+ "full");
+
+ PINFO("STATUS_BIT_EF_DATA=%s.\n",
+ (ctrl_status & ME4600_AI_STATUS_BIT_EF_DATA) ? "not empty" :
+ "empty");
+ PINFO("STATUS_BIT_HF_DATA=%s.\n",
+ (ctrl_status & ME4600_AI_STATUS_BIT_HF_DATA) ? " < HF" : " > HF");
+ PINFO("STATUS_BIT_FF_DATA=%s.\n",
+ (ctrl_status & ME4600_AI_STATUS_BIT_FF_DATA) ? "not full" :
+ "full");
+
+ PINFO("CTRL_BIT_HF_IRQ_RESET=%s.\n",
+ (ctrl_status & ME4600_AI_CTRL_BIT_HF_IRQ_RESET) ? "reset" :
+ "work");
+ PINFO("CTRL_BIT_SC_IRQ=%s.\n",
+ (ctrl_status & ME4600_AI_CTRL_BIT_SC_IRQ) ? "enable" : "disable");
+ PINFO("CTRL_BIT_SC_RELOAD=%s.\n",
+ (ctrl_status & ME4600_AI_CTRL_BIT_SC_RELOAD) ? "on" : "off");
+ PINFO("CTRL_BIT_SC_IRQ_RESET=%s.\n",
+ (ctrl_status & ME4600_AI_CTRL_BIT_SC_IRQ_RESET) ? "reset" :
+ "work");
+ PINFO("%ld END\n", jiffies);
+#endif
+
+ return IRQ_HANDLED;
+}
+
+/** @brief Stop aqusation of data. Reset interrupts' laches. Clear data's FIFO.
+*
+* @param instance The subdevice instance (pointer).
+*/
+void inline ai_stop_isr(me4600_ai_subdevice_t * instance)
+{ /// @note This is soft time critical function!
+ register uint32_t tmp;
+
+ spin_lock(instance->ctrl_reg_lock);
+ //Stop all. Reset interrupt laches. Reset data FIFO.
+ tmp = inl(instance->ctrl_reg);
+ tmp |=
+ (ME4600_AI_CTRL_BIT_IMMEDIATE_STOP | ME4600_AI_CTRL_BIT_HF_IRQ_RESET
+ | ME4600_AI_CTRL_BIT_LE_IRQ_RESET |
+ ME4600_AI_CTRL_BIT_SC_IRQ_RESET);
+ tmp &= ~ME4600_AI_CTRL_BIT_DATA_FIFO;
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+ spin_unlock(instance->ctrl_reg_lock);
+}
+
+/** @brief Copy data from fifo to circular buffer.
+*
+* @param instance The subdevice instance (pointer).
+* @param count The number of requested data.
+*
+* @return On success: Number of copied values.
+* @return On error: -ME_ERRNO_RING_BUFFER_OVERFLOW.
+*/
+static int inline ai_read_data(me4600_ai_subdevice_t * instance,
+ const int count)
+{ /// @note This is time critical function!
+ int c = count;
+ int empty_space;
+ int copied = 0;
+ int i, j;
+
+ empty_space = me_circ_buf_space_to_end(&instance->circ_buf);
+ if (empty_space <= 0) {
+ PDEBUG("Circular buffer full.\n");
+ return -ME_ERRNO_RING_BUFFER_OVERFLOW;
+ }
+
+ if (empty_space < c) { //Copy first part. Max to end of buffer.
+ PDEBUG
+ ("Try to copy %d values from FIFO to circular buffer (pass 1).\n",
+ empty_space);
+ for (i = 0; i < empty_space; i++) {
+ *(instance->circ_buf.buf + instance->circ_buf.head) =
+ (inw(instance->data_reg) ^ 0x8000);
+ instance->circ_buf.head++;
+ }
+ instance->circ_buf.head &= instance->circ_buf.mask;
+ c -= empty_space;
+ copied = empty_space;
+
+ empty_space = me_circ_buf_space_to_end(&instance->circ_buf);
+ }
+
+ if (empty_space > 0) {
+ j = (empty_space < c) ? empty_space : c;
+ PDEBUG
+ ("Try to copy %d values from FIFO to circular buffer (pass 2).\n",
+ c);
+ for (i = 0; i < j; i++) {
+ *(instance->circ_buf.buf + instance->circ_buf.head) =
+ (inw(instance->data_reg) ^ 0x8000);
+ instance->circ_buf.head++;
+ }
+ instance->circ_buf.head &= instance->circ_buf.mask;
+ copied += j;
+ }
+ return copied;
+}
+
+void inline ai_infinite_ISM(me4600_ai_subdevice_t * instance)
+{ /// @note This is time critical function!
+ register volatile uint32_t ctrl_set, ctrl_reset, tmp;
+
+ if (instance->fifo_irq_threshold < ME4600_AI_FIFO_MAX_SC) { // Only sample counter with reloadnig is working. Reset it.
+ PINFO
+ ("Only sample counter with reloadnig is working. Reset it.\n");
+ ctrl_set = ME4600_AI_CTRL_BIT_SC_IRQ_RESET;
+ ctrl_reset = ~ME4600_AI_CTRL_BIT_SC_IRQ_RESET;
+ } else if (instance->fifo_irq_threshold == instance->ISM.read) { //This is SC interrupt for large block. The whole section is done. Reset SC_IRQ an HF_IRQ and start everything again from beginning.
+ PINFO
+ ("This is SC interrupt for large block. The whole section is done. Reset SC_IRQ an HF_IRQ and start everything again from beginning.\n");
+ ctrl_set =
+ ME4600_AI_CTRL_BIT_SC_IRQ_RESET |
+ ME4600_AI_CTRL_BIT_HF_IRQ_RESET;
+ ctrl_reset =
+ ~(ME4600_AI_CTRL_BIT_SC_IRQ_RESET |
+ ME4600_AI_CTRL_BIT_HF_IRQ_RESET);
+ } else if (instance->fifo_irq_threshold >= (ME4600_AI_FIFO_MAX_SC + instance->ISM.read)) { //This is HF interrupt for large block.The next interrupt should be from HF, also. Reset HF.
+ PINFO
+ ("This is HF interrupt for large block.The next interrupt should be from HF, also. Reset HF.\n");
+ ctrl_set = ME4600_AI_CTRL_BIT_HF_IRQ_RESET;
+ ctrl_reset = ~ME4600_AI_CTRL_BIT_HF_IRQ_RESET;
+ } else { //This is HF interrupt for large block.The next interrupt should be from SC. Don't reset HF!
+ PINFO
+ ("This is HF interrupt for large block.The next interrupt should be from SC. Don't reset HF!\n");
+ ctrl_set = ME4600_AI_CTRL_BIT_HF_IRQ_RESET;
+ ctrl_reset = 0xFFFFFFFF;
+ }
+
+ //Reset interrupt latch.
+ spin_lock(instance->ctrl_reg_lock);
+ tmp = inl(instance->ctrl_reg);
+ PINFO("ctrl=0x%x ctrl_set=0x%x ctrl_reset=0x%x\n", tmp, ctrl_set,
+ ctrl_reset);
+ tmp |= ctrl_set;
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+ if (ctrl_reset != 0xFFFFFFFF) {
+ outl(tmp & ctrl_reset, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reset outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ tmp & ctrl_reset);
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+
+}
+
+void inline ai_limited_ISM(me4600_ai_subdevice_t * instance,
+ uint32_t irq_status)
+{ /// @note This is time critical function!
+ register volatile uint32_t ctrl_set, ctrl_reset = 0xFFFFFFFF, tmp;
+
+ if (!instance->fifo_irq_threshold) { //No threshold provided. SC ends work.
+ PINFO("No threshold provided. SC ends work.\n");
+ ctrl_set = ME4600_AI_CTRL_BIT_HF_IRQ_RESET;
+ if (instance->data_required > (ME4600_AI_FIFO_COUNT - 1 + instance->ISM.global_read)) { //HF need reseting.
+ ctrl_reset &= ~ME4600_AI_CTRL_BIT_HF_IRQ_RESET;
+ }
+ } else //if(instance->fifo_irq_threshold)
+ {
+ if (irq_status & ME4600_IRQ_STATUS_BIT_AI_HF) {
+ PINFO("Threshold provided. Clear HF latch.\n");
+ ctrl_set = ME4600_AI_CTRL_BIT_HF_IRQ_RESET;
+
+ if (instance->fifo_irq_threshold >= (ME4600_AI_FIFO_MAX_SC + instance->ISM.read)) { //This is not the last one. HF need reseting.
+ PINFO
+ ("The next interrupt is HF. HF need be activating.\n");
+ ctrl_reset = ~ME4600_AI_CTRL_BIT_HF_IRQ_RESET;
+ }
+ }
+
+ if (irq_status & ME4600_IRQ_STATUS_BIT_SC) {
+ PINFO("Threshold provided. Restart SC.\n");
+ ctrl_set = ME4600_AI_CTRL_BIT_SC_IRQ_RESET;
+ ctrl_reset &= ~ME4600_AI_CTRL_BIT_SC_IRQ_RESET;
+
+ if (instance->fifo_irq_threshold >= ME4600_AI_FIFO_MAX_SC) { //This is not the last one. HF need to be activating.
+ PINFO
+ ("The next interrupt is HF. HF need to be activating.\n");
+ ctrl_reset &= ~ME4600_AI_CTRL_BIT_HF_IRQ_RESET;
+ }
+ }
+ }
+
+ //Reset interrupt latch.
+ spin_lock(instance->ctrl_reg_lock);
+ tmp = inl(instance->ctrl_reg);
+ tmp |= ctrl_set;
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+
+ if (ctrl_reset != 0xFFFFFFFF) {
+ outl(tmp & ctrl_reset, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ tmp & ctrl_reset);
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+
+}
+
+/** @brief Last chunck of datas. We must reschedule sample counter.
+* @note Last chunck.
+* Leaving SC_RELOAD doesn't do any harm, but in some bad case can make extra interrupts.
+* @warning When threshold is wrongly set some IRQ are lost.(!!!)
+*/
+void inline ai_reschedule_SC(me4600_ai_subdevice_t * instance)
+{
+ register uint32_t rest;
+
+ if (instance->data_required <= instance->ISM.global_read)
+ return;
+
+ rest = instance->data_required - instance->ISM.global_read;
+ if (rest < instance->fifo_irq_threshold) { //End of work soon ....
+ PDEBUG("Rescheduling SC from %d to %d.\n",
+ instance->fifo_irq_threshold, rest);
+ /// @note Write new value to SC <== DANGER! This is not safe solution! We can miss some inputs.
+ outl(rest, instance->sample_counter_reg);
+ PDEBUG_REG("sample_counter_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->sample_counter_reg - instance->reg_base,
+ rest);
+ instance->fifo_irq_threshold = rest;
+
+ if (rest < ME4600_AI_FIFO_MAX_SC) {
+ instance->ISM.next = rest;
+ } else {
+ instance->ISM.next = rest % ME4600_AI_FIFO_HALF;
+ if (instance->ISM.next + ME4600_AI_FIFO_HALF <
+ ME4600_AI_FIFO_MAX_SC) {
+ instance->ISM.next += ME4600_AI_FIFO_HALF;
+ }
+ }
+ }
+}
+
+/** Start the ISM. All must be reseted before enter to this function. */
+void inline ai_data_acquisition_logic(me4600_ai_subdevice_t * instance)
+{
+ register uint32_t tmp;
+
+ if (!instance->data_required) { //This is infinite aqusition.
+ if (!instance->fifo_irq_threshold) { //No threshold provided. Set SC to 0.5*FIFO. Clear the SC's latch.
+ //Set the sample counter
+ outl(ME4600_AI_FIFO_HALF, instance->sample_counter_reg);
+ PDEBUG_REG
+ ("sample_counter_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->sample_counter_reg - instance->reg_base,
+ ME4600_AI_FIFO_HALF);
+ } else { //Threshold provided. Set SC to treshold. Clear the SC's latch.
+ //Set the sample counter
+ outl(instance->fifo_irq_threshold,
+ instance->sample_counter_reg);
+ PDEBUG_REG
+ ("sample_counter_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->sample_counter_reg - instance->reg_base,
+ instance->fifo_irq_threshold);
+ }
+
+ if (instance->fifo_irq_threshold < ME4600_AI_FIFO_MAX_SC) { //Enable only sample counter's interrupt. Set reload bit. Clear the SC's latch.
+ spin_lock(instance->ctrl_reg_lock);
+ tmp = inl(instance->ctrl_reg);
+ tmp |= ME4600_AI_CTRL_BIT_SC_RELOAD;
+ tmp &= ~ME4600_AI_CTRL_BIT_SC_IRQ_RESET;
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ tmp);
+ spin_unlock(instance->ctrl_reg_lock);
+ if (!instance->fifo_irq_threshold) { //No threshold provided. Set ISM.next to 0.5*FIFO.
+ instance->ISM.next = ME4600_AI_FIFO_HALF;
+ } else { //Threshold provided. Set ISM.next to treshold.
+ instance->ISM.next =
+ instance->fifo_irq_threshold;
+ }
+ } else { //Enable sample counter's and HF's interrupts.
+ spin_lock(instance->ctrl_reg_lock);
+ tmp = inl(instance->ctrl_reg);
+ tmp |= ME4600_AI_CTRL_BIT_SC_RELOAD;
+ tmp &=
+ ~(ME4600_AI_CTRL_BIT_SC_IRQ_RESET |
+ ME4600_AI_CTRL_BIT_HF_IRQ_RESET);
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ tmp);
+ spin_unlock(instance->ctrl_reg_lock);
+
+ instance->ISM.next =
+ instance->fifo_irq_threshold % ME4600_AI_FIFO_HALF;
+ if (instance->ISM.next + ME4600_AI_FIFO_HALF <
+ ME4600_AI_FIFO_MAX_SC) {
+ instance->ISM.next += ME4600_AI_FIFO_HALF;
+ }
+ }
+ } else { //This aqusition is limited to set number of data.
+ if (instance->fifo_irq_threshold >= instance->data_required) { //Stupid situation.
+ instance->fifo_irq_threshold = 0;
+ PDEBUG
+ ("Stupid situation: data_required(%d) < threshold(%d).\n",
+ instance->fifo_irq_threshold,
+ instance->data_required);
+ }
+
+ if (!instance->fifo_irq_threshold) { //No threshold provided. Easy case: HF=read and SC=end.
+ //Set the sample counter to data_required.
+ outl(instance->data_required,
+ instance->sample_counter_reg);
+ PDEBUG_REG
+ ("sample_counter_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->sample_counter_reg - instance->reg_base,
+ instance->data_required);
+
+ //Reset the latches of sample counter and HF (if SC>FIFO).
+ //No SC reload!
+ spin_lock(instance->ctrl_reg_lock);
+ tmp = inl(instance->ctrl_reg);
+ tmp &=
+ ~(ME4600_AI_CTRL_BIT_SC_IRQ_RESET |
+ ME4600_AI_CTRL_BIT_SC_RELOAD);
+ if (instance->data_required >
+ (ME4600_AI_FIFO_COUNT - 1)) {
+ tmp &= ~ME4600_AI_CTRL_BIT_HF_IRQ_RESET;
+ instance->ISM.next =
+ instance->data_required %
+ ME4600_AI_FIFO_HALF;
+ instance->ISM.next += ME4600_AI_FIFO_HALF;
+
+ } else {
+ instance->ISM.next = instance->data_required;
+ }
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ tmp);
+ spin_unlock(instance->ctrl_reg_lock);
+
+ } else { //The most general case. We have concret numbe of required data and threshold. SC=TH
+ //Set the sample counter to threshold.
+ outl(instance->fifo_irq_threshold,
+ instance->sample_counter_reg);
+ PDEBUG_REG
+ ("sample_counter_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->sample_counter_reg - instance->reg_base,
+ instance->fifo_irq_threshold);
+
+ spin_lock(instance->ctrl_reg_lock);
+ tmp = inl(instance->ctrl_reg);
+ //In this moment we are sure that SC will come more than once.
+ tmp |= ME4600_AI_CTRL_BIT_SC_RELOAD;
+
+ if (instance->fifo_irq_threshold < ME4600_AI_FIFO_MAX_SC) { //The threshold is so small that we do need HF.
+ tmp &= ~ME4600_AI_CTRL_BIT_SC_IRQ_RESET;
+ instance->ISM.next =
+ instance->fifo_irq_threshold;
+ } else { //The threshold is large. The HF must be use.
+ tmp &=
+ ~(ME4600_AI_CTRL_BIT_SC_IRQ_RESET |
+ ME4600_AI_CTRL_BIT_HF_IRQ_RESET);
+ instance->ISM.next =
+ instance->fifo_irq_threshold %
+ ME4600_AI_FIFO_HALF;
+ if (instance->ISM.next + ME4600_AI_FIFO_HALF <
+ ME4600_AI_FIFO_MAX_SC) {
+ instance->ISM.next +=
+ ME4600_AI_FIFO_HALF;
+ }
+ }
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ tmp);
+ spin_unlock(instance->ctrl_reg_lock);
+ }
+ }
+}
+
+static int ai_mux_toggler(me4600_ai_subdevice_t * instance)
+{
+ uint32_t tmp;
+
+ PDEBUG("executed. idx=0\n");
+
+ outl(0, instance->scan_pre_timer_low_reg);
+ PDEBUG_REG("scan_pre_timer_low_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_pre_timer_low_reg - instance->reg_base, 0);
+ outl(0, instance->scan_pre_timer_high_reg);
+ PDEBUG_REG("scan_pre_timer_high_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_pre_timer_high_reg - instance->reg_base, 0);
+ outl(0, instance->scan_timer_low_reg);
+ PDEBUG_REG("scan_timer_low_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_timer_low_reg - instance->reg_base, 0);
+ outl(0, instance->scan_timer_high_reg);
+ PDEBUG_REG("scan_timer_high_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->scan_timer_high_reg - instance->reg_base, 0);
+ outl(65, instance->chan_timer_reg);
+ PDEBUG_REG("chan_timer_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->chan_timer_reg - instance->reg_base, 65);
+ outl(65, instance->chan_pre_timer_reg);
+ PDEBUG_REG("chan_pre_timer_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->chan_pre_timer_reg - instance->reg_base, 65);
+
+ // Turn on internal reference.
+ tmp = inl(instance->ctrl_reg);
+ tmp |= ME4600_AI_CTRL_BIT_FULLSCALE;
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+
+ // Clear data and channel fifo.
+ tmp &=
+ ~(ME4600_AI_CTRL_BIT_CHANNEL_FIFO | ME4600_AI_CTRL_BIT_DATA_FIFO);
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+ tmp |= ME4600_AI_CTRL_BIT_CHANNEL_FIFO | ME4600_AI_CTRL_BIT_DATA_FIFO;
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+
+ // Write channel entry.
+ outl(ME4600_AI_LIST_INPUT_DIFFERENTIAL |
+ ME4600_AI_LIST_RANGE_UNIPOLAR_2_5 | 31,
+ instance->channel_list_reg);
+ PDEBUG_REG("channel_list_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->channel_list_reg - instance->reg_base,
+ ME4600_AI_LIST_INPUT_DIFFERENTIAL |
+ ME4600_AI_LIST_RANGE_UNIPOLAR_2_5 | 31);
+
+ // Start conversion.
+ inl(instance->start_reg);
+ PDEBUG_REG("start_reg inl(0x%lX+0x%lX)\n", instance->reg_base,
+ instance->start_reg - instance->reg_base);
+ udelay(10);
+
+ // Clear data and channel fifo.
+ tmp &=
+ ~(ME4600_AI_CTRL_BIT_CHANNEL_FIFO | ME4600_AI_CTRL_BIT_DATA_FIFO);
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+ tmp |= ME4600_AI_CTRL_BIT_CHANNEL_FIFO | ME4600_AI_CTRL_BIT_DATA_FIFO;
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+
+ // Write channel entry.
+ // ME4600_AI_LIST_INPUT_SINGLE_ENDED | ME4600_AI_LIST_RANGE_BIPOLAR_10 <= 0x0000
+ outl(ME4600_AI_LIST_INPUT_SINGLE_ENDED |
+ ME4600_AI_LIST_RANGE_BIPOLAR_10, instance->channel_list_reg);
+ PDEBUG_REG("channel_list_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->channel_list_reg - instance->reg_base,
+ ME4600_AI_LIST_INPUT_SINGLE_ENDED |
+ ME4600_AI_LIST_RANGE_BIPOLAR_10);
+
+ // Start conversion.
+ inl(instance->start_reg);
+ PDEBUG_REG("start_reg inl(0x%lX+0x%lX)\n", instance->reg_base,
+ instance->start_reg - instance->reg_base);
+ udelay(10);
+
+ // Clear control register.
+ tmp &= (ME4600_AI_CTRL_BIT_EX_IRQ | ME4600_AI_CTRL_BIT_EX_IRQ_RESET);
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+
+ return ME_ERRNO_SUCCESS;
+}
+
+/** @brief Copy rest of data from fifo to circular buffer.
+* @note Helper for STOP command. After FSM is stopped.
+* @note This is slow function that copy all remainig data from FIFO to buffer.
+*
+* @param instance The subdevice instance (pointer).
+*
+* @return On success: Number of copied values.
+* @return On error: Negative error code -ME_ERRNO_RING_BUFFER_OVERFLOW.
+*/
+static int inline ai_read_data_pooling(me4600_ai_subdevice_t * instance)
+{ /// @note This is time critical function!
+ int empty_space;
+ int copied = 0;
+ int status = ME_ERRNO_SUCCESS;
+
+ PDEBUG("Space left in circular buffer = %d.\n",
+ me_circ_buf_space(&instance->circ_buf));
+
+ while ((empty_space = me_circ_buf_space(&instance->circ_buf))) {
+ if (!(status = inl(instance->status_reg) & ME4600_AI_STATUS_BIT_EF_DATA)) { //No more data. status = ME_ERRNO_SUCCESS = 0
+ break;
+ }
+ *(instance->circ_buf.buf + instance->circ_buf.head) =
+ (inw(instance->data_reg) ^ 0x8000);
+ instance->circ_buf.head++;
+ instance->circ_buf.head &= instance->circ_buf.mask;
+ }
+
+#ifdef MEDEBUG_ERROR
+ if (!status)
+ PDEBUG
+ ("Copied all remaining datas (%d) from FIFO to circular buffer.\n",
+ copied);
+ else {
+ PDEBUG("No more empty space in buffer.\n");
+ PDEBUG("Copied %d datas from FIFO to circular buffer.\n",
+ copied);
+ PDEBUG("FIFO still not empty.\n");
+ }
+#endif
+ return (!status) ? copied : -ME_ERRNO_RING_BUFFER_OVERFLOW;
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+static void me4600_ai_work_control_task(void *subdevice)
+#else
+static void me4600_ai_work_control_task(struct work_struct *work)
+#endif
+{
+ me4600_ai_subdevice_t *instance;
+ uint32_t status;
+ uint32_t ctrl;
+ unsigned long cpu_flags = 0;
+ int reschedule = 0;
+ int signaling = 0;
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ instance = (me4600_ai_subdevice_t *) subdevice;
+#else
+ instance =
+ container_of((void *)work, me4600_ai_subdevice_t, ai_control_task);
+#endif
+ PINFO("<%s: %ld> executed.\n", __FUNCTION__, jiffies);
+
+ status = inl(instance->status_reg);
+ PDEBUG_REG("status_reg inl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->status_reg - instance->reg_base, status);
+
+ switch (instance->status) { // Checking actual mode.
+ // Not configured for work.
+ case ai_status_none:
+ break;
+
+ //This are stable modes. No need to do anything. (?)
+ case ai_status_single_configured:
+ case ai_status_stream_configured:
+ case ai_status_stream_fifo_error:
+ case ai_status_stream_buffer_error:
+ case ai_status_stream_error:
+ PERROR("Shouldn't be running!.\n");
+ break;
+
+ // Stream modes
+ case ai_status_stream_run_wait:
+ if (status & ME4600_AI_STATUS_BIT_FSM) { // ISM started..
+ instance->status = ai_status_stream_run;
+ // Signal the end of wait for start.
+ signaling = 1;
+ // Wait now for stop.
+ reschedule = 1;
+ break;
+
+ // Check timeout.
+ if ((instance->timeout.delay) && ((jiffies - instance->timeout.start_time) >= instance->timeout.delay)) { // Timeout
+ PDEBUG("Timeout reached.\n");
+ // Stop all actions. No conditions! Block interrupts. Reset FIFO => Too late!
+ ai_stop_isr(instance);
+
+ instance->status = ai_status_stream_end;
+
+ // Signal the end.
+ signaling = 1;
+ }
+ }
+ break;
+
+ case ai_status_stream_run:
+ // Wait for stop ISM.
+ reschedule = 1;
+ break;
+
+ case ai_status_stream_end_wait:
+ if (!(status & ME4600_AI_STATUS_BIT_FSM)) { // ISM stoped. Overwrite ISR.
+ instance->status = ai_status_stream_end;
+ // Signal the end of wait for stop.
+ signaling = 1;
+ } else {
+ // Wait for stop ISM.
+ reschedule = 1;
+ }
+ break;
+
+ case ai_status_stream_end:
+ //End work.
+ if (status & ME4600_AI_STATUS_BIT_FSM) { // Still working? Stop it!
+ PERROR
+ ("Status is 'ai_status_stream_end' but hardware is still working!\n");
+ spin_lock_irqsave(instance->ctrl_reg_lock, cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |=
+ (ME4600_AI_CTRL_BIT_IMMEDIATE_STOP |
+ ME4600_AI_CTRL_BIT_HF_IRQ_RESET |
+ ME4600_AI_CTRL_BIT_SC_IRQ_RESET);
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ctrl);
+ spin_unlock_irqrestore(instance->ctrl_reg_lock,
+ cpu_flags);
+ }
+ break;
+
+ default:
+ PERROR_CRITICAL("Status is in wrong state (%d)!\n",
+ instance->status);
+ instance->status = ai_status_stream_error;
+ // Signal the end.
+ signaling = 1;
+ break;
+
+ }
+
+ if (signaling) { //Signal it.
+ wake_up_interruptible_all(&instance->wait_queue);
+ }
+
+ if (instance->ai_control_task_flag && reschedule) { // Reschedule task
+ queue_delayed_work(instance->me4600_workqueue,
+ &instance->ai_control_task, 1);
+ } else {
+ PINFO("<%s> Ending control task.\n", __FUNCTION__);
+ }
+
+}
diff --git a/drivers/staging/meilhaus/me4600_ai.h b/drivers/staging/meilhaus/me4600_ai.h
new file mode 100644
index 00000000000..1d5a1b9c6f9
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_ai.h
@@ -0,0 +1,180 @@
+/**
+ * @file me4600_ai.h
+ *
+ * @brief Meilhaus ME-4000 analog input subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME4600_AI_H_
+#define _ME4600_AI_H_
+
+#include <linux/version.h>
+#include "mesubdevice.h"
+#include "meioctl.h"
+#include "mecirc_buf.h"
+
+#ifdef __KERNEL__
+
+#define ME4600_AI_MAX_DATA 0xFFFF
+
+#ifdef ME_SYNAPSE
+# define ME4600_AI_CIRC_BUF_SIZE_ORDER 8 // 2^n PAGES =>> Maximum value of 1MB for Synapse
+#else
+# define ME4600_AI_CIRC_BUF_SIZE_ORDER 5 // 2^n PAGES =>> 128KB
+#endif
+#define ME4600_AI_CIRC_BUF_SIZE PAGE_SIZE<<ME4600_AI_CIRC_BUF_SIZE_ORDER // Buffer size in bytes.
+
+#ifdef _CBUFF_32b_t
+# define ME4600_AI_CIRC_BUF_COUNT ((ME4600_AI_CIRC_BUF_SIZE) / sizeof(uint32_t)) // Size in values
+#else
+# define ME4600_AI_CIRC_BUF_COUNT ((ME4600_AI_CIRC_BUF_SIZE) / sizeof(uint16_t)) // Size in values
+#endif
+
+#define ME4600_AI_FIFO_HALF 1024 //ME4600_AI_FIFO_COUNT/2 //1024
+#define ME4600_AI_FIFO_MAX_SC 1352 //0.66*ME4600_AI_FIFO_COUNT //1352
+
+typedef enum ME4600_AI_STATUS {
+ ai_status_none = 0,
+ ai_status_single_configured,
+ ai_status_stream_configured,
+ ai_status_stream_run_wait,
+ ai_status_stream_run,
+ ai_status_stream_end_wait,
+ ai_status_stream_end,
+ ai_status_stream_fifo_error,
+ ai_status_stream_buffer_error,
+ ai_status_stream_error,
+ ai_status_last
+} ME4600_AI_STATUS;
+
+typedef struct me4600_single_config_entry {
+ unsigned short status;
+ uint32_t entry;
+ uint32_t ctrl;
+} me4600_single_config_entry_t;
+
+typedef struct me4600_range_entry {
+ int min;
+ int max;
+} me4600_range_entry_t;
+
+typedef struct me4600_ai_ISM {
+ volatile unsigned int global_read; /**< The number of data read in total. */
+ volatile unsigned int read; /**< The number of data read for this chunck. */
+ volatile unsigned int next; /**< The number of data request by user. */
+} me4600_ai_ISM_t;
+
+typedef struct me4600_ai_timeout {
+ unsigned long start_time;
+ unsigned long delay;
+} me4600_ai_timeout_t;
+
+/**
+ * @brief The ME-4000 analog input subdevice class.
+ */
+typedef struct me4600_ai_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *ctrl_reg_lock; /**< Spin lock to protect #ctrl_reg from concurrent access. */
+
+ /* Hardware feautres */
+ unsigned int irq; /**< The interrupt request number assigned by the PCI BIOS. */
+ int isolated; /**< Marks if this subdevice is on an optoisolated device. */
+ int sh; /**< Marks if this subdevice has sample and hold devices. */
+
+ unsigned int channels; /**< The number of channels available on this subdevice. */
+ me4600_single_config_entry_t single_config[32]; /**< The configuration set for single acquisition. */
+
+ unsigned int data_required; /**< The number of data request by user. */
+ unsigned int fifo_irq_threshold; /**< The user adjusted FIFO high water interrupt level. */
+ unsigned int chan_list_len; /**< The length of the user defined channel list. */
+
+ me4600_ai_ISM_t ISM; /**< The information request by Interrupt-State-Machine. */
+ volatile enum ME4600_AI_STATUS status; /**< The current stream status flag. */
+ me4600_ai_timeout_t timeout; /**< The timeout for start in blocking and non-blocking mode. */
+
+ /* Registers *//**< All registers are 32 bits long. */
+ unsigned long ctrl_reg;
+ unsigned long status_reg;
+ unsigned long channel_list_reg;
+ unsigned long data_reg;
+ unsigned long chan_timer_reg;
+ unsigned long chan_pre_timer_reg;
+ unsigned long scan_timer_low_reg;
+ unsigned long scan_timer_high_reg;
+ unsigned long scan_pre_timer_low_reg;
+ unsigned long scan_pre_timer_high_reg;
+ unsigned long start_reg;
+ unsigned long irq_status_reg;
+ unsigned long sample_counter_reg;
+
+ unsigned int ranges_len;
+ me4600_range_entry_t ranges[4]; /**< The ranges available on this subdevice. */
+
+ /* Software buffer */
+ me_circ_buf_t circ_buf; /**< Circular buffer holding measurment data. */
+ wait_queue_head_t wait_queue; /**< Wait queue to put on tasks waiting for data to arrive. */
+
+ struct workqueue_struct *me4600_workqueue;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ struct work_struct ai_control_task;
+#else
+ struct delayed_work ai_control_task;
+#endif
+
+ volatile int ai_control_task_flag; /**< Flag controling reexecuting of control task */
+
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me4600_ai_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-4000 analog input subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param channels The number of analog input channels available on this subdevice.
+ * @param channels The number of analog input ranges available on this subdevice.
+ * @param isolated Flag indicating if this device is opto isolated.
+ * @param sh Flag indicating if sample and hold devices are available.
+ * @param irq The irq number assigned by PCI BIOS.
+ * @param ctrl_reg_lock Pointer to spin lock protecting the control register from concurrent access.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me4600_ai_subdevice_t *me4600_ai_constructor(uint32_t reg_base,
+ unsigned int channels,
+ unsigned int ranges,
+ int isolated,
+ int sh,
+ int irq,
+ spinlock_t * ctrl_reg_lock,
+ struct workqueue_struct
+ *me4600_wq);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me4600_ai_reg.h b/drivers/staging/meilhaus/me4600_ai_reg.h
new file mode 100644
index 00000000000..083fac7685f
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_ai_reg.h
@@ -0,0 +1,107 @@
+/**
+ * @file me4600_ai_reg.h
+ *
+ * @brief ME-4000 analog input subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME4600_AI_REG_H_
+#define _ME4600_AI_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME4600_AI_CTRL_REG 0x74 // _/W
+#define ME4600_AI_STATUS_REG 0x74 // R/_
+#define ME4600_AI_CHANNEL_LIST_REG 0x78 // _/W
+#define ME4600_AI_DATA_REG 0x7C // R/_
+#define ME4600_AI_CHAN_TIMER_REG 0x80 // _/W
+#define ME4600_AI_CHAN_PRE_TIMER_REG 0x84 // _/W
+#define ME4600_AI_SCAN_TIMER_LOW_REG 0x88 // _/W
+#define ME4600_AI_SCAN_TIMER_HIGH_REG 0x8C // _/W
+#define ME4600_AI_SCAN_PRE_TIMER_LOW_REG 0x90 // _/W
+#define ME4600_AI_SCAN_PRE_TIMER_HIGH_REG 0x94 // _/W
+#define ME4600_AI_START_REG 0x98 // R/_
+
+#define ME4600_AI_SAMPLE_COUNTER_REG 0xC0 // _/W
+
+#define ME4600_AI_CTRL_BIT_MODE_0 0x00000001
+#define ME4600_AI_CTRL_BIT_MODE_1 0x00000002
+#define ME4600_AI_CTRL_BIT_MODE_2 0x00000004
+#define ME4600_AI_CTRL_BIT_SAMPLE_HOLD 0x00000008
+#define ME4600_AI_CTRL_BIT_IMMEDIATE_STOP 0x00000010
+#define ME4600_AI_CTRL_BIT_STOP 0x00000020
+#define ME4600_AI_CTRL_BIT_CHANNEL_FIFO 0x00000040
+#define ME4600_AI_CTRL_BIT_DATA_FIFO 0x00000080
+#define ME4600_AI_CTRL_BIT_FULLSCALE 0x00000100
+#define ME4600_AI_CTRL_BIT_OFFSET 0x00000200
+#define ME4600_AI_CTRL_BIT_EX_TRIG_ANALOG 0x00000400
+#define ME4600_AI_CTRL_BIT_EX_TRIG 0x00000800
+#define ME4600_AI_CTRL_BIT_EX_TRIG_FALLING 0x00001000
+#define ME4600_AI_CTRL_BIT_EX_IRQ 0x00002000
+#define ME4600_AI_CTRL_BIT_EX_IRQ_RESET 0x00004000
+#define ME4600_AI_CTRL_BIT_LE_IRQ 0x00008000
+#define ME4600_AI_CTRL_BIT_LE_IRQ_RESET 0x00010000
+#define ME4600_AI_CTRL_BIT_HF_IRQ 0x00020000
+#define ME4600_AI_CTRL_BIT_HF_IRQ_RESET 0x00040000
+#define ME4600_AI_CTRL_BIT_SC_IRQ 0x00080000
+#define ME4600_AI_CTRL_BIT_SC_IRQ_RESET 0x00100000
+#define ME4600_AI_CTRL_BIT_SC_RELOAD 0x00200000
+#define ME4600_AI_CTRL_BIT_EX_TRIG_BOTH 0x80000000
+
+#define ME4600_AI_STATUS_BIT_EF_CHANNEL 0x00400000
+#define ME4600_AI_STATUS_BIT_HF_CHANNEL 0x00800000
+#define ME4600_AI_STATUS_BIT_FF_CHANNEL 0x01000000
+#define ME4600_AI_STATUS_BIT_EF_DATA 0x02000000
+#define ME4600_AI_STATUS_BIT_HF_DATA 0x04000000
+#define ME4600_AI_STATUS_BIT_FF_DATA 0x08000000
+#define ME4600_AI_STATUS_BIT_LE 0x10000000
+#define ME4600_AI_STATUS_BIT_FSM 0x20000000
+
+#define ME4600_AI_CTRL_RPCI_FIFO 0x40000000 //Always set to zero!
+
+#define ME4600_AI_BASE_FREQUENCY 33E6
+
+#define ME4600_AI_MIN_ACQ_TICKS 66LL
+#define ME4600_AI_MAX_ACQ_TICKS 0xFFFFFFFFLL
+
+#define ME4600_AI_MIN_SCAN_TICKS 66LL
+#define ME4600_AI_MAX_SCAN_TICKS 0xFFFFFFFFFLL
+
+#define ME4600_AI_MIN_CHAN_TICKS 66LL
+#define ME4600_AI_MAX_CHAN_TICKS 0xFFFFFFFFLL
+
+#define ME4600_AI_FIFO_COUNT 2048
+
+#define ME4600_AI_LIST_COUNT 1024
+
+#define ME4600_AI_LIST_INPUT_SINGLE_ENDED 0x000
+#define ME4600_AI_LIST_INPUT_DIFFERENTIAL 0x020
+
+#define ME4600_AI_LIST_RANGE_BIPOLAR_10 0x000
+#define ME4600_AI_LIST_RANGE_BIPOLAR_2_5 0x040
+#define ME4600_AI_LIST_RANGE_UNIPOLAR_10 0x080
+#define ME4600_AI_LIST_RANGE_UNIPOLAR_2_5 0x0C0
+
+#define ME4600_AI_LIST_LAST_ENTRY 0x100
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me4600_ao.c b/drivers/staging/meilhaus/me4600_ao.c
new file mode 100644
index 00000000000..2c92e655a81
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_ao.c
@@ -0,0 +1,6011 @@
+/**
+ * @file me4600_ao.c
+ *
+ * @brief ME-4000 analog output subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+///Common part. (For normal and Bosch builds.)
+
+/* Includes
+ */
+
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <asm/uaccess.h>
+#include <linux/types.h>
+#include <linux/version.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "meids.h"
+#include "me4600_reg.h"
+#include "me4600_ao_reg.h"
+#include "me4600_ao.h"
+
+/* Defines
+ */
+
+static int me4600_ao_query_range_by_min_max(me_subdevice_t * subdevice,
+ int unit,
+ int *min,
+ int *max, int *maxdata, int *range);
+
+static int me4600_ao_query_number_ranges(me_subdevice_t * subdevice,
+ int unit, int *count);
+
+static int me4600_ao_query_range_info(me_subdevice_t * subdevice,
+ int range,
+ int *unit,
+ int *min, int *max, int *maxdata);
+
+static int me4600_ao_query_timer(me_subdevice_t * subdevice,
+ int timer,
+ int *base_frequency,
+ long long *min_ticks, long long *max_ticks);
+
+static int me4600_ao_query_number_channels(me_subdevice_t * subdevice,
+ int *number);
+
+static int me4600_ao_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype);
+
+static int me4600_ao_query_subdevice_caps(me_subdevice_t * subdevice,
+ int *caps);
+
+static int me4600_ao_query_subdevice_caps_args(struct me_subdevice *subdevice,
+ int cap, int *args, int count);
+
+#ifndef BOSCH
+/// @note NORMAL BUILD
+/// @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+/* Includes
+ */
+
+# include <linux/workqueue.h>
+
+/* Defines
+ */
+
+/** Remove subdevice.
+*/
+static void me4600_ao_destructor(struct me_subdevice *subdevice);
+
+/** Reset subdevice. Stop all actions. Reset registry. Disable FIFO. Set output to 0V and status to 'none'.
+*/
+static int me4600_ao_io_reset_subdevice(me_subdevice_t * subdevice,
+ struct file *filep, int flags);
+
+/** Set output as single
+*/
+static int me4600_ao_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags);
+
+/** Pass to user actual value of output.
+*/
+static int me4600_ao_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags);
+
+/** Write to output requed value.
+*/
+static int me4600_ao_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags);
+
+/** Set output as streamed device.
+*/
+static int me4600_ao_io_stream_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ meIOStreamConfig_t * config_list,
+ int count,
+ meIOStreamTrigger_t * trigger,
+ int fifo_irq_threshold, int flags);
+
+/** Wait for / Check empty space in buffer.
+*/
+static int me4600_ao_io_stream_new_values(me_subdevice_t * subdevice,
+ struct file *filep,
+ int time_out, int *count, int flags);
+
+/** Start streaming.
+*/
+static int me4600_ao_io_stream_start(me_subdevice_t * subdevice,
+ struct file *filep,
+ int start_mode, int time_out, int flags);
+
+/** Check actual state. / Wait for end.
+*/
+static int me4600_ao_io_stream_status(me_subdevice_t * subdevice,
+ struct file *filep,
+ int wait,
+ int *status, int *values, int flags);
+
+/** Stop streaming.
+*/
+static int me4600_ao_io_stream_stop(me_subdevice_t * subdevice,
+ struct file *filep,
+ int stop_mode, int flags);
+
+/** Write datas to buffor.
+*/
+static int me4600_ao_io_stream_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int write_mode,
+ int *values, int *count, int flags);
+
+/** Interrupt handler. Copy from buffer to FIFO.
+*/
+static irqreturn_t me4600_ao_isr(int irq, void *dev_id
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19)
+ , struct pt_regs *regs
+#endif
+ );
+/** Copy data from circular buffer to fifo (fast) in wraparound mode.
+*/
+int inline ao_write_data_wraparound(me4600_ao_subdevice_t * instance, int count,
+ int start_pos);
+
+/** Copy data from circular buffer to fifo (fast).
+*/
+int inline ao_write_data(me4600_ao_subdevice_t * instance, int count,
+ int start_pos);
+
+/** Copy data from circular buffer to fifo (slow).
+*/
+int inline ao_write_data_pooling(me4600_ao_subdevice_t * instance, int count,
+ int start_pos);
+
+/** Copy data from user space to circular buffer.
+*/
+int inline ao_get_data_from_user(me4600_ao_subdevice_t * instance, int count,
+ int *user_values);
+
+/** Stop presentation. Preserve FIFOs.
+*/
+int inline ao_stop_immediately(me4600_ao_subdevice_t * instance);
+
+/** Task for asynchronical state verifying.
+*/
+static void me4600_ao_work_control_task(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ void *subdevice
+#else
+ struct work_struct *work
+#endif
+ );
+/* Functions
+ */
+
+static int me4600_ao_io_reset_subdevice(me_subdevice_t * subdevice,
+ struct file *filep, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t tmp;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ instance->status = ao_status_none;
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+ instance->timeout.delay = 0;
+ instance->timeout.start_time = jiffies;
+
+ //Stop state machine.
+ err = ao_stop_immediately(instance);
+
+ //Remove from synchronous start.
+ spin_lock(instance->preload_reg_lock);
+ tmp = inl(instance->preload_reg);
+ tmp &=
+ ~((ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG) << instance->
+ ao_idx);
+ outl(tmp, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->preload_reg - instance->reg_base, tmp);
+ *instance->preload_flags &=
+ ~((ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG) << instance->
+ ao_idx);
+ spin_unlock(instance->preload_reg_lock);
+
+ //Set single mode, dissable FIFO, dissable external trigger, set output to analog, block interrupt.
+ outl(ME4600_AO_MODE_SINGLE | ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP | ME4600_AO_CTRL_BIT_RESET_IRQ,
+ instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ME4600_AO_MODE_SINGLE | ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP |
+ ME4600_AO_CTRL_BIT_RESET_IRQ);
+
+ //Set output to 0V
+ outl(0x8000, instance->single_reg);
+ PDEBUG_REG("single_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->single_reg - instance->reg_base, 0x8000);
+
+ instance->circ_buf.head = 0;
+ instance->circ_buf.tail = 0;
+ instance->preloaded_count = 0;
+ instance->data_count = 0;
+ instance->single_value = 0x8000;
+ instance->single_value_in_fifo = 0x8000;
+
+ //Set status to signal that device is unconfigured.
+ instance->status = ao_status_none;
+
+ //Signal reset if user is on wait.
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t ctrl;
+ uint32_t sync;
+ unsigned long cpu_flags;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ // Checking parameters
+ if (flags) {
+ PERROR
+ ("Invalid flag specified. Must be ME_IO_SINGLE_CONFIG_NO_FLAGS.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ switch (trig_type) {
+ case ME_TRIG_TYPE_SW:
+ if (trig_edge != ME_TRIG_EDGE_NONE) {
+ PERROR
+ ("Invalid trigger edge. Software trigger has not edge.\n");
+ return ME_ERRNO_INVALID_TRIG_EDGE;
+ }
+ break;
+
+ case ME_TRIG_TYPE_EXT_DIGITAL:
+ switch (trig_edge) {
+ case ME_TRIG_EDGE_ANY:
+ case ME_TRIG_EDGE_RISING:
+ case ME_TRIG_EDGE_FALLING:
+ break;
+
+ default:
+ PERROR("Invalid trigger edge.\n");
+ return ME_ERRNO_INVALID_TRIG_EDGE;
+ }
+ break;
+
+ default:
+ PERROR
+ ("Invalid trigger type. Trigger must be software or digital.\n");
+ return ME_ERRNO_INVALID_TRIG_TYPE;
+ }
+
+ if ((trig_chan != ME_TRIG_CHAN_DEFAULT)
+ && (trig_chan != ME_TRIG_CHAN_SYNCHRONOUS)) {
+ PERROR("Invalid trigger channel specified.\n");
+ return ME_ERRNO_INVALID_TRIG_CHAN;
+ }
+
+ if (ref != ME_REF_AO_GROUND) {
+ PERROR
+ ("Invalid reference. Analog outputs have to have got REF_AO_GROUND.\n");
+ return ME_ERRNO_INVALID_REF;
+ }
+
+ if (single_config != 0) {
+ PERROR
+ ("Invalid single config specified. Only one range for anlog outputs is available.\n");
+ return ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+
+ if (channel != 0) {
+ PERROR
+ ("Invalid channel number specified. Analog output have only one channel.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ //Subdevice running in stream mode!
+ if ((instance->status >= ao_status_stream_run_wait)
+ && (instance->status < ao_status_stream_end)) {
+ PERROR("Subdevice is busy.\n");
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUBDEVICE_BUSY;
+ }
+/// @note For single all calls (config and write) are erasing previous state!
+
+ instance->status = ao_status_none;
+
+ // Correct single mirrors
+ instance->single_value_in_fifo = instance->single_value;
+
+ //Stop device
+ err = ao_stop_immediately(instance);
+ if (err) {
+ PERROR_CRITICAL("FSM IS BUSY!\n");
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUBDEVICE_BUSY;
+ }
+ // Set control register.
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ // Set stop bit. Stop streaming mode.
+ ctrl = inl(instance->ctrl_reg);
+ //Reset all bits.
+ ctrl = ME4600_AO_CTRL_BIT_IMMEDIATE_STOP | ME4600_AO_CTRL_BIT_STOP;
+
+ if (trig_type == ME_TRIG_TYPE_EXT_DIGITAL) {
+ PINFO("External digital trigger.\n");
+
+ if (trig_edge == ME_TRIG_EDGE_ANY) {
+// ctrl |= ME4600_AO_CTRL_BIT_EX_TRIG_EDGE | ME4600_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH;
+ instance->ctrl_trg =
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE |
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH;
+ } else if (trig_edge == ME_TRIG_EDGE_FALLING) {
+// ctrl |= ME4600_AO_CTRL_BIT_EX_TRIG_EDGE;
+ instance->ctrl_trg = ME4600_AO_CTRL_BIT_EX_TRIG_EDGE;
+ } else if (trig_edge == ME_TRIG_EDGE_RISING) {
+ instance->ctrl_trg = 0x0;
+ }
+ } else if (trig_type == ME_TRIG_TYPE_SW) {
+ PDEBUG("Software trigger\n");
+ instance->ctrl_trg = 0x0;
+ }
+
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ // Set preload/synchronization register.
+ spin_lock(instance->preload_reg_lock);
+ if (trig_type == ME_TRIG_TYPE_SW) {
+ *instance->preload_flags &=
+ ~(ME4600_AO_SYNC_EXT_TRIG << instance->ao_idx);
+ } else //if (trig_type == ME_TRIG_TYPE_EXT_DIGITAL)
+ {
+ *instance->preload_flags |=
+ ME4600_AO_SYNC_EXT_TRIG << instance->ao_idx;
+ }
+
+ if (trig_chan == ME_TRIG_CHAN_DEFAULT) {
+ *instance->preload_flags &=
+ ~(ME4600_AO_SYNC_HOLD << instance->ao_idx);
+ } else //if (trig_chan == ME_TRIG_CHAN_SYNCHRONOUS)
+ {
+ *instance->preload_flags |=
+ ME4600_AO_SYNC_HOLD << instance->ao_idx;
+ }
+
+ //Reset hardware register
+ sync = inl(instance->preload_reg);
+ PDEBUG_REG("preload_reg inl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->preload_reg - instance->reg_base, sync);
+ sync &= ~(ME4600_AO_SYNC_EXT_TRIG << instance->ao_idx);
+ sync |= ME4600_AO_SYNC_HOLD << instance->ao_idx;
+
+ //Output configured in default (safe) mode.
+ outl(sync, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->preload_reg - instance->reg_base, sync);
+ spin_unlock(instance->preload_reg_lock);
+
+ instance->status = ao_status_single_configured;
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ unsigned long j;
+ unsigned long delay = 0;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (flags & ~ME_IO_SINGLE_NONBLOCKING) {
+ PERROR("Invalid flag specified. %d\n", flags);
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid timeout specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (channel != 0) {
+ PERROR("Invalid channel number specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if ((instance->status >= ao_status_stream_configured)
+ && (instance->status <= ao_status_stream_end)) {
+ PERROR("Subdevice not configured to work in single mode!\n");
+ return ME_ERRNO_PREVIOUS_CONFIG;
+ }
+
+ ME_SUBDEVICE_ENTER;
+ if ((!flags) && (instance->status == ao_status_single_run_wait)) { //Blocking mode. Wait for trigger.
+ if (time_out) {
+ delay = (time_out * HZ) / 1000;
+ if (delay == 0)
+ delay = 1;
+ }
+
+ j = jiffies;
+
+ //Only runing process will interrupt this call. Events are signaled when status change. This procedure has own timeout.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ (instance->status !=
+ ao_status_single_run_wait),
+ (delay) ? delay +
+ 1 : LONG_MAX);
+
+ if (instance->status == ao_status_none) {
+ PDEBUG("Single canceled.\n");
+ err = ME_ERRNO_CANCELLED;
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait on start of state machine interrupted.\n");
+ instance->status = ao_status_none;
+ ao_stop_immediately(instance);
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ if ((delay) && ((jiffies - j) >= delay)) {
+
+ PDEBUG("Timeout reached.\n");
+ err = ME_ERRNO_TIMEOUT;
+ }
+
+ *value =
+ (!err) ? instance->single_value_in_fifo : instance->
+ single_value;
+ } else { //Non-blocking mode
+ //Read value
+ *value = instance->single_value;
+ }
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long cpu_flags;
+ unsigned long j;
+ unsigned long delay = 0x0;
+
+ //Registry handling variables.
+ uint32_t sync_mask;
+ uint32_t mode;
+ uint32_t tmp;
+ uint32_t ctrl;
+ uint32_t status;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (flags &
+ ~(ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS |
+ ME_IO_SINGLE_TYPE_WRITE_NONBLOCKING)) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid timeout specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (value & ~ME4600_AO_MAX_DATA) {
+ PERROR("Invalid value provided.\n");
+ return ME_ERRNO_VALUE_OUT_OF_RANGE;
+ }
+
+ if (channel != 0) {
+ PERROR("Invalid channel number specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if ((instance->status == ao_status_none)
+ || (instance->status > ao_status_single_end)) {
+ PERROR("Subdevice not configured to work in single mode!\n");
+ return ME_ERRNO_PREVIOUS_CONFIG;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+/// @note For single all calls (config and write) are erasing previous state!
+
+ //Cancel control task
+ PDEBUG("Cancel control task. idx=%d\n", instance->ao_idx);
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+
+ // Correct single mirrors
+ instance->single_value_in_fifo = instance->single_value;
+
+ //Stop device
+ err = ao_stop_immediately(instance);
+ if (err) {
+ PERROR_CRITICAL("FSM IS BUSY!\n");
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUBDEVICE_BUSY;
+ }
+
+ if (time_out) {
+ delay = (time_out * HZ) / 1000;
+
+ if (delay == 0)
+ delay = 1;
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+
+ instance->single_value_in_fifo = value;
+
+ ctrl = inl(instance->ctrl_reg);
+
+ if (!instance->fifo) { //No FIFO
+ //Set the single mode.
+ ctrl &= ~ME4600_AO_CTRL_MODE_MASK;
+
+ //Write value
+ PDEBUG("Write value\n");
+ outl(value, instance->single_reg);
+ PDEBUG_REG("single_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->single_reg - instance->reg_base, value);
+ } else { // mix-mode
+ //Set speed
+ outl(ME4600_AO_MIN_CHAN_TICKS - 1, instance->timer_reg);
+ PDEBUG_REG("timer_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->timer_reg - instance->reg_base,
+ (int)ME4600_AO_MIN_CHAN_TICKS);
+ instance->hardware_stop_delay = HZ / 10; //100ms
+
+ status = inl(instance->status_reg);
+
+ //Set the continous mode.
+ ctrl &= ~ME4600_AO_CTRL_MODE_MASK;
+ ctrl |= ME4600_AO_MODE_CONTINUOUS;
+
+ //Prepare FIFO
+ if (!(ctrl & ME4600_AO_CTRL_BIT_ENABLE_FIFO)) { //FIFO wasn't enabeled. Do it.
+ PINFO("Enableing FIFO.\n");
+ ctrl &= ~ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ ctrl |=
+ ME4600_AO_CTRL_BIT_ENABLE_FIFO |
+ ME4600_AO_CTRL_BIT_RESET_IRQ;
+ } else { //Check if FIFO is empty
+ if (status & ME4600_AO_STATUS_BIT_EF) { //FIFO not empty
+ PINFO("Reseting FIFO.\n");
+ ctrl &=
+ ~(ME4600_AO_CTRL_BIT_ENABLE_FIFO |
+ ME4600_AO_CTRL_BIT_ENABLE_IRQ);
+ ctrl |= ME4600_AO_CTRL_BIT_RESET_IRQ;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg -
+ instance->reg_base, ctrl);
+
+ ctrl |=
+ ME4600_AO_CTRL_BIT_ENABLE_FIFO |
+ ME4600_AO_CTRL_BIT_RESET_IRQ;
+ } else { //FIFO empty, only interrupt needs to be disabled!
+ ctrl &= ~ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ ctrl |= ME4600_AO_CTRL_BIT_RESET_IRQ;
+ }
+ }
+
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+
+ //Write output - 1 value to FIFO
+ if (instance->ao_idx & 0x1) {
+ outl(value <<= 16, instance->fifo_reg);
+ PDEBUG_REG("fifo_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->fifo_reg - instance->reg_base,
+ value <<= 16);
+ } else {
+ outl(value, instance->fifo_reg);
+ PDEBUG_REG("fifo_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->fifo_reg - instance->reg_base,
+ value);
+ }
+ }
+
+ mode = *instance->preload_flags >> instance->ao_idx;
+ mode &= (ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG);
+
+ PINFO("Triggering mode: 0x%x\n", mode);
+
+ spin_lock(instance->preload_reg_lock);
+ sync_mask = inl(instance->preload_reg);
+ PDEBUG_REG("preload_reg inl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->preload_reg - instance->reg_base, sync_mask);
+ switch (mode) {
+ case 0: //Individual software
+ ctrl &= ~ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG;
+
+ if (!instance->fifo) { // No FIFO - In this case resetting 'ME4600_AO_SYNC_HOLD' will trigger output.
+ if ((sync_mask & ((ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG) << instance->ao_idx)) != ME4600_AO_SYNC_HOLD) { //Now we can set correct mode. This is exception. It is set to synchronous and triggered later.
+ sync_mask &=
+ ~(ME4600_AO_SYNC_EXT_TRIG << instance->
+ ao_idx);
+ sync_mask |=
+ ME4600_AO_SYNC_HOLD << instance->ao_idx;
+
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG
+ ("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ }
+ } else { // FIFO
+ if ((sync_mask & ((ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG) << instance->ao_idx)) != 0x0) { //Now we can set correct mode.
+ sync_mask &=
+ ~((ME4600_AO_SYNC_EXT_TRIG |
+ ME4600_AO_SYNC_HOLD) << instance->
+ ao_idx);
+
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG
+ ("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ }
+ }
+ instance->single_value = value;
+ break;
+
+ case ME4600_AO_SYNC_EXT_TRIG: //Individual hardware
+ ctrl |= ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG;
+
+ if (!instance->fifo) { // No FIFO - In this case resetting 'ME4600_AO_SYNC_HOLD' will trigger output.
+ if ((sync_mask & ((ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG) << instance->ao_idx)) != ME4600_AO_SYNC_HOLD) { //Now we can set correct mode
+ sync_mask &=
+ ~(ME4600_AO_SYNC_EXT_TRIG << instance->
+ ao_idx);
+ sync_mask |=
+ ME4600_AO_SYNC_HOLD << instance->ao_idx;
+
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG
+ ("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ }
+ } else { // FIFO
+ if ((sync_mask & ((ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG) << instance->ao_idx)) != 0x0) { //Now we can set correct mode.
+ sync_mask &=
+ ~((ME4600_AO_SYNC_EXT_TRIG |
+ ME4600_AO_SYNC_HOLD) << instance->
+ ao_idx);
+
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG
+ ("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ }
+ }
+ break;
+
+ case ME4600_AO_SYNC_HOLD: //Synchronous software
+ ctrl &= ~ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG;
+
+// if((sync_mask & ((ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG) << instance->ao_idx)) != ME4600_AO_SYNC_HOLD)
+ if ((sync_mask & ((ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG) << instance->ao_idx)) != (ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG)) { //Now we can set correct mode
+ sync_mask |=
+ ME4600_AO_SYNC_EXT_TRIG << instance->ao_idx;
+// sync_mask &= ~(ME4600_AO_SYNC_EXT_TRIG << instance->ao_idx);
+ sync_mask |= ME4600_AO_SYNC_HOLD << instance->ao_idx;
+
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ }
+ break;
+
+ case (ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG): //Synchronous hardware
+ ctrl |= ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG;
+ if ((sync_mask & ((ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG) << instance->ao_idx)) != (ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG)) { //Now we can set correct mode
+ sync_mask |=
+ (ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG) <<
+ instance->ao_idx;
+
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ }
+ break;
+ }
+// spin_unlock(instance->preload_reg_lock); // Moved down.
+
+ //Activate ISM (remove 'stop' bits)
+ ctrl &=
+ ~(ME4600_AO_CTRL_BIT_EX_TRIG_EDGE |
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH);
+ ctrl |= instance->ctrl_trg;
+ ctrl &= ~(ME4600_AO_CTRL_BIT_STOP | ME4600_AO_CTRL_BIT_IMMEDIATE_STOP);
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+/// @note When flag 'ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS' is set than output is triggered. ALWAYS!
+
+ if (!instance->fifo) { //No FIFO
+ if (flags & ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS) { //Fired all software synchronous outputs.
+ tmp = ~(*instance->preload_flags | 0xFFFF0000);
+ PINFO
+ ("Fired all software synchronous outputs. mask:0x%08x\n",
+ tmp);
+ tmp |= sync_mask & 0xFFFF0000;
+ // Add this channel to list
+ tmp &= ~(ME4600_AO_SYNC_HOLD << instance->ao_idx);
+
+ //Fire
+ PINFO("Software trigger.\n");
+ outl(tmp, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ tmp);
+
+ //Restore save settings
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ } else if (!mode) { // Add this channel to list
+ outl(sync_mask &
+ ~(ME4600_AO_SYNC_HOLD << instance->ao_idx),
+ instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask & ~(ME4600_AO_SYNC_HOLD <<
+ instance->ao_idx));
+
+ //Fire
+ PINFO("Software trigger.\n");
+
+ //Restore save settings
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ }
+
+ } else { // mix-mode - begin
+ if (flags & ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS) { //Trigger outputs
+ //Add channel to start list
+ outl(sync_mask |
+ (ME4600_AO_SYNC_HOLD << instance->ao_idx),
+ instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask | (ME4600_AO_SYNC_HOLD <<
+ instance->ao_idx));
+
+ //Fire
+ PINFO
+ ("Fired all software synchronous outputs by software trigger.\n");
+ outl(0x8000, instance->single_reg);
+ PDEBUG_REG("single_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->single_reg - instance->reg_base,
+ 0x8000);
+
+ //Restore save settings
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ } else if (!mode) { //Trigger outputs
+/* //Remove channel from start list //<== Unnecessary. Removed.
+ outl(sync_mask & ~(ME4600_AO_SYNC_HOLD << instance->ao_idx), instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base, instance->preload_reg - instance->reg_base, tmp);
+*/
+ //Fire
+ PINFO("Software trigger.\n");
+ outl(0x8000, instance->single_reg);
+ PDEBUG_REG("single_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->single_reg - instance->reg_base,
+ 0x8000);
+
+/* //Restore save settings //<== Unnecessary. Removed.
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base, instance->preload_reg - instance->reg_base, sync_mask);
+*/
+ }
+ }
+ spin_unlock(instance->preload_reg_lock);
+
+ j = jiffies;
+ instance->status = ao_status_single_run_wait;
+
+ instance->timeout.delay = delay;
+ instance->timeout.start_time = j;
+ instance->ao_control_task_flag = 1;
+ queue_delayed_work(instance->me4600_workqueue,
+ &instance->ao_control_task, 1);
+
+ if (!(flags & ME_IO_SINGLE_TYPE_WRITE_NONBLOCKING)) {
+
+ //Only runing process will interrupt this call. Events are signaled when status change. Extra timeout add for safe reason.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ (instance->status !=
+ ao_status_single_run_wait),
+ (delay) ? delay +
+ 1 : LONG_MAX);
+
+ if (((!delay) || ((jiffies - j) <= delay))
+ && (instance->status != ao_status_single_end)) {
+ PDEBUG("Single canceled.\n");
+ err = ME_ERRNO_CANCELLED;
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait on start of state machine interrupted.\n");
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+ ao_stop_immediately(instance);
+ instance->status = ao_status_none;
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ if ((delay) && ((jiffies - j) >= delay)) {
+ if (instance->status == ao_status_single_end) {
+ PDEBUG("Timeout reached.\n");
+ } else {
+ if ((jiffies - j) > delay) {
+ PERROR
+ ("Timeout reached. Not handled by control task!\n");
+ } else {
+ PERROR
+ ("Timeout reached. Signal come but status is strange: %d\n",
+ instance->status);
+ }
+
+ ao_stop_immediately(instance);
+ }
+
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+ instance->status = ao_status_single_end;
+ err = ME_ERRNO_TIMEOUT;
+ }
+ }
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_stream_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ meIOStreamConfig_t * config_list,
+ int count,
+ meIOStreamTrigger_t * trigger,
+ int fifo_irq_threshold, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t ctrl;
+ unsigned long cpu_flags;
+ uint64_t conv_ticks;
+ unsigned int conv_start_ticks_low = trigger->iConvStartTicksLow;
+ unsigned int conv_start_ticks_high = trigger->iConvStartTicksHigh;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (!instance->fifo) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ conv_ticks =
+ (uint64_t) conv_start_ticks_low +
+ ((uint64_t) conv_start_ticks_high << 32);
+
+ if (flags &
+ ~(ME_IO_STREAM_CONFIG_HARDWARE_ONLY | ME_IO_STREAM_CONFIG_WRAPAROUND
+ | ME_IO_STREAM_CONFIG_BIT_PATTERN)) {
+ PERROR("Invalid flags.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (flags & ME_IO_STREAM_CONFIG_HARDWARE_ONLY) {
+ if (!flags & ME_IO_STREAM_CONFIG_WRAPAROUND) {
+ PERROR
+ ("Hardware ME_IO_STREAM_CONFIG_HARDWARE_ONLY has to be with ME_IO_STREAM_CONFIG_WRAPAROUND.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if ((trigger->iAcqStopTrigType != ME_TRIG_TYPE_NONE)
+ || (trigger->iScanStopTrigType != ME_TRIG_TYPE_NONE)) {
+ PERROR
+ ("Hardware wraparound mode must be in infinite mode.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+ }
+
+ if (count != 1) {
+ PERROR("Only 1 entry in config list acceptable.\n");
+ return ME_ERRNO_INVALID_CONFIG_LIST_COUNT;
+ }
+
+ if (config_list[0].iChannel != 0) {
+ PERROR("Invalid channel number specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (config_list[0].iStreamConfig != 0) {
+ PERROR("Only one range available.\n");
+ return ME_ERRNO_INVALID_STREAM_CONFIG;
+ }
+
+ if (config_list[0].iRef != ME_REF_AO_GROUND) {
+ PERROR("Output is referenced to ground.\n");
+ return ME_ERRNO_INVALID_REF;
+ }
+
+ if ((trigger->iAcqStartTicksLow != 0)
+ || (trigger->iAcqStartTicksHigh != 0)) {
+ PERROR
+ ("Invalid acquisition start trigger argument specified.\n");
+ return ME_ERRNO_INVALID_ACQ_START_ARG;
+ }
+
+ if (config_list[0].iFlags) {
+ PERROR("Invalid config list flag.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ switch (trigger->iAcqStartTrigType) {
+ case ME_TRIG_TYPE_SW:
+ if (trigger->iAcqStartTrigEdge != ME_TRIG_EDGE_NONE) {
+ PERROR
+ ("Invalid acquisition start trigger edge specified.\n");
+ return ME_ERRNO_INVALID_ACQ_START_TRIG_EDGE;
+ }
+ break;
+
+ case ME_TRIG_TYPE_EXT_DIGITAL:
+ switch (trigger->iAcqStartTrigEdge) {
+ case ME_TRIG_EDGE_ANY:
+ case ME_TRIG_EDGE_RISING:
+ case ME_TRIG_EDGE_FALLING:
+ break;
+
+ default:
+ PERROR
+ ("Invalid acquisition start trigger edge specified.\n");
+ return ME_ERRNO_INVALID_ACQ_START_TRIG_EDGE;
+ }
+ break;
+
+ default:
+ PERROR("Invalid acquisition start trigger type specified.\n");
+ return ME_ERRNO_INVALID_ACQ_START_TRIG_TYPE;
+ }
+
+ if (trigger->iScanStartTrigType != ME_TRIG_TYPE_FOLLOW) {
+ PERROR("Invalid scan start trigger type specified.\n");
+ return ME_ERRNO_INVALID_SCAN_START_TRIG_TYPE;
+ }
+
+ if (trigger->iConvStartTrigType != ME_TRIG_TYPE_TIMER) {
+ PERROR("Invalid conv start trigger type specified.\n");
+ return ME_ERRNO_INVALID_CONV_START_TRIG_TYPE;
+ }
+
+ if ((conv_ticks < ME4600_AO_MIN_CHAN_TICKS)
+ || (conv_ticks > ME4600_AO_MAX_CHAN_TICKS)) {
+ PERROR("Invalid conv start trigger argument specified.\n");
+ return ME_ERRNO_INVALID_CONV_START_ARG;
+ }
+
+ if (trigger->iAcqStartTicksLow || trigger->iAcqStartTicksHigh) {
+ PERROR("Invalid acq start trigger argument specified.\n");
+ return ME_ERRNO_INVALID_ACQ_START_ARG;
+ }
+
+ if (trigger->iScanStartTicksLow || trigger->iScanStartTicksHigh) {
+ PERROR("Invalid scan start trigger argument specified.\n");
+ return ME_ERRNO_INVALID_SCAN_START_ARG;
+ }
+
+ switch (trigger->iScanStopTrigType) {
+ case ME_TRIG_TYPE_NONE:
+ if (trigger->iScanStopCount != 0) {
+ PERROR("Invalid scan stop count specified.\n");
+ return ME_ERRNO_INVALID_SCAN_STOP_ARG;
+ }
+ break;
+
+ case ME_TRIG_TYPE_COUNT:
+ if (flags & ME_IO_STREAM_CONFIG_WRAPAROUND) {
+ if (trigger->iScanStopCount <= 0) {
+ PERROR("Invalid scan stop count specified.\n");
+ return ME_ERRNO_INVALID_SCAN_STOP_ARG;
+ }
+ } else {
+ PERROR("The continous mode has not 'scan' contects.\n");
+ return ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+ }
+ break;
+
+ default:
+ PERROR("Invalid scan stop trigger type specified.\n");
+ return ME_ERRNO_INVALID_SCAN_STOP_TRIG_TYPE;
+ }
+
+ switch (trigger->iAcqStopTrigType) {
+ case ME_TRIG_TYPE_NONE:
+ if (trigger->iAcqStopCount != 0) {
+ PERROR("Invalid acq stop count specified.\n");
+ return ME_ERRNO_INVALID_ACQ_STOP_ARG;
+ }
+ break;
+
+ case ME_TRIG_TYPE_COUNT:
+ if (trigger->iScanStopTrigType != ME_TRIG_TYPE_NONE) {
+ PERROR("Invalid acq stop trigger type specified.\n");
+ return ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+ }
+
+ if (flags & ME_IO_STREAM_CONFIG_WRAPAROUND) {
+ if (trigger->iAcqStopCount <= 0) {
+ PERROR
+ ("The continous mode has not 'scan' contects.\n");
+ return ME_ERRNO_INVALID_ACQ_STOP_ARG;
+ }
+ }
+ break;
+
+ default:
+ PERROR("Invalid acq stop trigger type specified.\n");
+ return ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+ }
+
+ switch (trigger->iAcqStartTrigChan) {
+ case ME_TRIG_CHAN_DEFAULT:
+ case ME_TRIG_CHAN_SYNCHRONOUS:
+ break;
+
+ default:
+ PERROR("Invalid acq start trigger channel specified.\n");
+ return ME_ERRNO_INVALID_ACQ_START_TRIG_CHAN;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if ((flags & ME_IO_STREAM_CONFIG_BIT_PATTERN) && !instance->bitpattern) {
+ PERROR("This subdevice not support output redirection.\n");
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+ //Stop device
+
+ //Cancel control task
+ PDEBUG("Cancel control task. idx=%d\n", instance->ao_idx);
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+
+ //Check if state machine is stopped.
+ err = ao_stop_immediately(instance);
+ if (err) {
+ PERROR_CRITICAL("FSM IS BUSY!\n");
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUBDEVICE_BUSY;
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ //Reset control register. Block all actions. Disable IRQ. Disable FIFO.
+ ctrl =
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP | ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_RESET_IRQ;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+
+ //This is paranoic, but to be sure.
+ instance->preloaded_count = 0;
+ instance->data_count = 0;
+ instance->circ_buf.head = 0;
+ instance->circ_buf.tail = 0;
+
+ /* Set mode. */
+ if (flags & ME_IO_STREAM_CONFIG_WRAPAROUND) { //Wraparound
+ if (flags & ME_IO_STREAM_CONFIG_HARDWARE_ONLY) { //Hardware wraparound
+ PINFO("Hardware wraparound.\n");
+ ctrl |= ME4600_AO_MODE_WRAPAROUND;
+ instance->mode = ME4600_AO_HW_WRAP_MODE;
+ } else { //Software wraparound
+ PINFO("Software wraparound.\n");
+ ctrl |= ME4600_AO_MODE_CONTINUOUS;
+ instance->mode = ME4600_AO_SW_WRAP_MODE;
+ }
+ } else { //Continous
+ PINFO("Continous.\n");
+ ctrl |= ME4600_AO_MODE_CONTINUOUS;
+ instance->mode = ME4600_AO_CONTINOUS;
+ }
+
+ //Set the trigger edge.
+ if (trigger->iAcqStartTrigType == ME_TRIG_TYPE_EXT_DIGITAL) { //Set the trigger type and edge for external trigger.
+ PINFO("External digital trigger.\n");
+ instance->start_mode = ME4600_AO_EXT_TRIG;
+/*
+ ctrl |= ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG;
+*/
+ switch (trigger->iAcqStartTrigEdge) {
+ case ME_TRIG_EDGE_RISING:
+ PINFO("Set the trigger edge: rising.\n");
+ instance->ctrl_trg = 0x0;
+ break;
+
+ case ME_TRIG_EDGE_FALLING:
+ PINFO("Set the trigger edge: falling.\n");
+// ctrl |= ME4600_AO_CTRL_BIT_EX_TRIG_EDGE;
+ instance->ctrl_trg = ME4600_AO_CTRL_BIT_EX_TRIG_EDGE;
+ break;
+
+ case ME_TRIG_EDGE_ANY:
+ PINFO("Set the trigger edge: both edges.\n");
+// ctrl |= ME4600_AO_CTRL_BIT_EX_TRIG_EDGE | ME4600_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH;
+ instance->ctrl_trg =
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE |
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH;
+ break;
+ }
+ } else {
+ PINFO("Internal software trigger.\n");
+ instance->start_mode = 0;
+ }
+
+ //Set the stop mode and value.
+ if (trigger->iAcqStopTrigType == ME_TRIG_TYPE_COUNT) { //Amount of data
+ instance->stop_mode = ME4600_AO_ACQ_STOP_MODE;
+ instance->stop_count = trigger->iAcqStopCount;
+ } else if (trigger->iScanStopTrigType == ME_TRIG_TYPE_COUNT) { //Amount of 'scans'
+ instance->stop_mode = ME4600_AO_SCAN_STOP_MODE;
+ instance->stop_count = trigger->iScanStopCount;
+ } else { //Infinite
+ instance->stop_mode = ME4600_AO_INF_STOP_MODE;
+ instance->stop_count = 0;
+ }
+
+ PINFO("Stop count: %d.\n", instance->stop_count);
+
+ if (trigger->iAcqStartTrigChan == ME_TRIG_CHAN_SYNCHRONOUS) { //Synchronous start
+ instance->start_mode |= ME4600_AO_SYNC_HOLD;
+ if (trigger->iAcqStartTrigType == ME_TRIG_TYPE_EXT_DIGITAL) { //Externaly triggered
+ PINFO("Synchronous start. Externaly trigger active.\n");
+ instance->start_mode |= ME4600_AO_SYNC_EXT_TRIG;
+ }
+#ifdef MEDEBUG_INFO
+ else {
+ PINFO
+ ("Synchronous start. Externaly trigger dissabled.\n");
+ }
+#endif
+
+ }
+ //Set speed
+ outl(conv_ticks - 2, instance->timer_reg);
+ PDEBUG_REG("timer_reg outl(0x%lX+0x%lX)=0x%llx\n", instance->reg_base,
+ instance->timer_reg - instance->reg_base, conv_ticks - 2);
+ instance->hardware_stop_delay = (int)(conv_ticks * HZ) / ME4600_AO_BASE_FREQUENCY; //<== MUST be with cast!
+
+ //Conect outputs to analog or digital port.
+ if (flags & ME_IO_STREAM_CONFIG_BIT_PATTERN) {
+ ctrl |= ME4600_AO_CTRL_BIT_ENABLE_DO;
+ }
+ // Write the control word
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+
+ //Set status.
+ instance->status = ao_status_stream_configured;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_stream_new_values(me_subdevice_t * subdevice,
+ struct file *filep,
+ int time_out, int *count, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ long t = 0;
+ long j;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (!instance->fifo) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (!instance->circ_buf.buf) {
+ PERROR("Circular buffer not exists.\n");
+ return ME_ERRNO_INTERNAL;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid time_out specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (me_circ_buf_space(&instance->circ_buf)) { //The buffer is NOT full.
+ *count = me_circ_buf_space(&instance->circ_buf);
+ } else { //The buffer is full.
+ if (time_out) {
+ t = (time_out * HZ) / 1000;
+
+ if (t == 0)
+ t = 1;
+ } else { //Max time.
+ t = LONG_MAX;
+ }
+
+ *count = 0;
+
+ j = jiffies;
+
+ //Only runing process will interrupt this call. Interrupts are when FIFO HF is signaled.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ ((me_circ_buf_space
+ (&instance->circ_buf))
+ || !(inl(instance->status_reg)
+ &
+ ME4600_AO_STATUS_BIT_FSM)),
+ t);
+
+ if (!(inl(instance->status_reg) & ME4600_AO_STATUS_BIT_FSM)) {
+ PERROR("AO subdevice is not running.\n");
+ err = ME_ERRNO_SUBDEVICE_NOT_RUNNING;
+ } else if (signal_pending(current)) {
+ PERROR("Wait on values interrupted from signal.\n");
+ instance->status = ao_status_none;
+ ao_stop_immediately(instance);
+ err = ME_ERRNO_SIGNAL;
+ } else if ((jiffies - j) >= t) {
+ PERROR("Wait on values timed out.\n");
+ err = ME_ERRNO_TIMEOUT;
+ } else { //Uff... all is good. Inform user about empty space.
+ *count = me_circ_buf_space(&instance->circ_buf);
+ }
+ }
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_stream_start(me_subdevice_t * subdevice,
+ struct file *filep,
+ int start_mode, int time_out, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long cpu_flags = 0;
+ uint32_t status;
+ uint32_t ctrl;
+ uint32_t synch;
+ int count = 0;
+ int circ_buffer_count;
+
+ unsigned long ref;
+ unsigned long delay = 0;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (!instance->fifo) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ if (flags & ~ME_IO_STREAM_START_TYPE_TRIG_SYNCHRONOUS) {
+ PERROR("Invalid flags.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid timeout specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if ((start_mode != ME_START_MODE_BLOCKING)
+ && (start_mode != ME_START_MODE_NONBLOCKING)) {
+ PERROR("Invalid start mode specified.\n");
+ return ME_ERRNO_INVALID_START_MODE;
+ }
+
+ if (time_out) {
+ delay = (time_out * HZ) / 1000;
+ if (delay == 0)
+ delay = 1;
+ }
+
+ switch (instance->status) { //Checking actual mode.
+ case ao_status_stream_configured:
+ case ao_status_stream_end:
+ //Correct modes!
+ break;
+
+ //The device is in wrong mode.
+ case ao_status_none:
+ case ao_status_single_configured:
+ case ao_status_single_run_wait:
+ case ao_status_single_run:
+ case ao_status_single_end_wait:
+ PERROR
+ ("Subdevice must be preinitialize correctly for streaming.\n");
+ return ME_ERRNO_PREVIOUS_CONFIG;
+
+ case ao_status_stream_fifo_error:
+ case ao_status_stream_buffer_error:
+ case ao_status_stream_error:
+ PDEBUG("Before restart broke stream 'STOP' must be caled.\n");
+ return ME_STATUS_ERROR;
+
+ case ao_status_stream_run_wait:
+ case ao_status_stream_run:
+ case ao_status_stream_end_wait:
+ PDEBUG("Stream is already working.\n");
+ return ME_ERRNO_SUBDEVICE_BUSY;
+
+ default:
+ instance->status = ao_status_stream_error;
+ PERROR_CRITICAL("Status is in wrong state!\n");
+ return ME_ERRNO_INTERNAL;
+
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (instance->mode == ME4600_AO_CONTINOUS) { //Continous
+ instance->circ_buf.tail += instance->preloaded_count;
+ instance->circ_buf.tail &= instance->circ_buf.mask;
+ }
+ circ_buffer_count = me_circ_buf_values(&instance->circ_buf);
+
+ if (!circ_buffer_count && !instance->preloaded_count) { //No values in buffer
+ ME_SUBDEVICE_EXIT;
+ PERROR("No values in buffer!\n");
+ return ME_ERRNO_LACK_OF_RESOURCES;
+ }
+
+ //Cancel control task
+ PDEBUG("Cancel control task. idx=%d\n", instance->ao_idx);
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+
+ //Stop device
+ err = ao_stop_immediately(instance);
+ if (err) {
+ PERROR_CRITICAL("FSM IS BUSY!\n");
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUBDEVICE_BUSY;
+ }
+ //Set values for single_read()
+ instance->single_value = ME4600_AO_MAX_DATA + 1;
+ instance->single_value_in_fifo = ME4600_AO_MAX_DATA + 1;
+
+ //Setting stop points
+ if (instance->stop_mode == ME4600_AO_SCAN_STOP_MODE) {
+ instance->stop_data_count =
+ instance->stop_count * circ_buffer_count;
+ } else {
+ instance->stop_data_count = instance->stop_count;
+ }
+
+ if ((instance->stop_data_count != 0)
+ && (instance->stop_data_count < circ_buffer_count)) {
+ PERROR("More data in buffer than previously set limit!\n");
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ //Check FIFO
+ if (!(ctrl & ME4600_AO_CTRL_BIT_ENABLE_FIFO)) { //FIFO wasn't enabeled. Do it. <= This should be done by user call with ME_WRITE_MODE_PRELOAD
+ PINFO("Enableing FIFO.\n");
+ ctrl |=
+ ME4600_AO_CTRL_BIT_ENABLE_FIFO |
+ ME4600_AO_CTRL_BIT_RESET_IRQ;
+
+ instance->preloaded_count = 0;
+ instance->data_count = 0;
+ } else { //Block IRQ
+ ctrl |= ME4600_AO_CTRL_BIT_RESET_IRQ;
+ }
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ctrl | ME4600_AO_CTRL_BIT_RESET_IRQ);
+
+ //Fill FIFO <= Generaly this should be done by user pre-load call but this is second place to do it.
+ status = inl(instance->status_reg);
+ if (!(status & ME4600_AO_STATUS_BIT_EF)) { //FIFO empty
+ if (instance->stop_data_count == 0) {
+ count = ME4600_AO_FIFO_COUNT;
+ } else {
+ count =
+ (ME4600_AO_FIFO_COUNT <
+ instance->
+ stop_data_count) ? ME4600_AO_FIFO_COUNT :
+ instance->stop_data_count;
+ }
+
+ //Copy data
+ count =
+ ao_write_data(instance, count, instance->preloaded_count);
+
+ if (count < 0) { //This should never happend!
+ PERROR_CRITICAL("COPY FINISH WITH ERROR!\n");
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INTERNAL;
+ }
+ }
+ //Set pre-load features.
+ spin_lock(instance->preload_reg_lock);
+ synch = inl(instance->preload_reg);
+ synch &=
+ ~((ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG) << instance->
+ ao_idx);
+ synch |=
+ (instance->start_mode & ~ME4600_AO_EXT_TRIG) << instance->ao_idx;
+ outl(synch, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->preload_reg - instance->reg_base, synch);
+ spin_unlock(instance->preload_reg_lock);
+
+ //Default count is '0'
+ if (instance->mode == ME4600_AO_CONTINOUS) { //Continous
+ instance->preloaded_count = 0;
+ instance->circ_buf.tail += count;
+ instance->circ_buf.tail &= instance->circ_buf.mask;
+ } else { //Wraparound
+ instance->preloaded_count += count;
+ instance->data_count += count;
+
+ //Special case: Infinite wraparound with less than FIFO datas always should runs in hardware mode.
+ if ((instance->stop_mode == ME4600_AO_INF_STOP_MODE)
+ && (circ_buffer_count <= ME4600_AO_FIFO_COUNT)) { //Change to hardware wraparound
+ PDEBUG
+ ("Changeing mode from software wraparound to hardware wraparound.\n");
+ //Copy all data
+ count =
+ ao_write_data(instance, circ_buffer_count,
+ instance->preloaded_count);
+ ctrl &= ~ME4600_AO_CTRL_MODE_MASK;
+ ctrl |= ME4600_AO_MODE_WRAPAROUND;
+ }
+
+ if (instance->preloaded_count == me_circ_buf_values(&instance->circ_buf)) { //Reset position indicator.
+ instance->preloaded_count = 0;
+ } else if (instance->preloaded_count > me_circ_buf_values(&instance->circ_buf)) { //This should never happend!
+ PERROR_CRITICAL
+ ("PRELOADED MORE VALUES THAN ARE IN BUFFER!\n");
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INTERNAL;
+ }
+ }
+
+ //Set status to 'wait for start'
+ instance->status = ao_status_stream_run_wait;
+
+ status = inl(instance->status_reg);
+ //Start state machine and interrupts
+ ctrl &= ~(ME4600_AO_CTRL_BIT_STOP | ME4600_AO_CTRL_BIT_IMMEDIATE_STOP);
+ if (instance->start_mode == ME4600_AO_EXT_TRIG) { // External trigger.
+ PINFO("External trigger.\n");
+ ctrl |= ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG;
+ }
+ if (!(status & ME4600_AO_STATUS_BIT_HF)) { //More than half!
+ if ((ctrl & ME4600_AO_CTRL_MODE_MASK) == ME4600_AO_MODE_CONTINUOUS) { //Enable IRQ only when hardware_continous is set and FIFO is more than half
+ ctrl &= ~ME4600_AO_CTRL_BIT_RESET_IRQ;
+ ctrl |= ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ }
+ }
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ //Trigger output
+ if (flags & ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS) { //Trigger outputs
+ spin_lock(instance->preload_reg_lock);
+ synch = inl(instance->preload_reg);
+ //Add channel to start list
+ outl(synch | (ME4600_AO_SYNC_HOLD << instance->ao_idx),
+ instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ synch | (ME4600_AO_SYNC_HOLD << instance->ao_idx));
+
+ //Fire
+ PINFO
+ ("Fired all software synchronous outputs by software trigger.\n");
+ outl(0x8000, instance->single_reg);
+ PDEBUG_REG("single_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->single_reg - instance->reg_base, 0x8000);
+
+ //Restore save settings
+ outl(synch, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base, synch);
+ spin_unlock(instance->preload_reg_lock);
+ } else if (!instance->start_mode) { //Trigger outputs
+/*
+ //Remove channel from start list. // <== Unnecessary. Removed.
+ spin_lock(instance->preload_reg_lock);
+ synch = inl(instance->preload_reg);
+ outl(synch & ~(ME4600_AO_SYNC_HOLD << instance->ao_idx), instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base, instance->preload_reg - instance->reg_base, synch & ~(ME4600_AO_SYNC_HOLD << instance->ao_idx));
+*/
+ //Fire
+ PINFO("Software trigger.\n");
+ outl(0x8000, instance->single_reg);
+ PDEBUG_REG("single_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->single_reg - instance->reg_base, 0x8000);
+
+/*
+ //Restore save settings. // <== Unnecessary. Removed.
+ outl(synch, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base, instance->preload_reg - instance->reg_base, synch);
+ spin_unlock(instance->preload_reg_lock);
+*/
+ }
+ // Set control task's timeout
+ ref = jiffies;
+ instance->timeout.delay = delay;
+ instance->timeout.start_time = ref;
+
+ if (status & ME4600_AO_STATUS_BIT_HF) { //Less than half but not empty!
+ PINFO("Less than half.\n");
+ if (instance->stop_data_count != 0) {
+ count = ME4600_AO_FIFO_COUNT / 2;
+ } else {
+ count =
+ ((ME4600_AO_FIFO_COUNT / 2) <
+ instance->stop_data_count) ? ME4600_AO_FIFO_COUNT /
+ 2 : instance->stop_data_count;
+ }
+
+ //Copy data
+ count =
+ ao_write_data(instance, count, instance->preloaded_count);
+
+ if (count < 0) { //This should never happend!
+ PERROR_CRITICAL("COPY FINISH WITH ERROR!\n");
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INTERNAL;
+ }
+
+ if (instance->mode == ME4600_AO_CONTINOUS) { //Continous
+ instance->circ_buf.tail += count;
+ instance->circ_buf.tail &= instance->circ_buf.mask;
+ } else { //Wraparound
+ instance->data_count += count;
+ instance->preloaded_count += count;
+
+ if (instance->preloaded_count == me_circ_buf_values(&instance->circ_buf)) { //Reset position indicator.
+ instance->preloaded_count = 0;
+ } else if (instance->preloaded_count > me_circ_buf_values(&instance->circ_buf)) { //This should never happend!
+ PERROR_CRITICAL
+ ("PRELOADED MORE VALUES THAN ARE IN BUFFER!\n");
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INTERNAL;
+ }
+ }
+
+ status = inl(instance->status_reg);
+ if (!(status & ME4600_AO_STATUS_BIT_HF)) { //More than half!
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl &= ~ME4600_AO_CTRL_BIT_RESET_IRQ;
+ ctrl |= ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+ }
+ }
+ //Special case: Limited wraparound with less than HALF FIFO datas need work around to generate first interrupt.
+ if ((instance->stop_mode != ME4600_AO_INF_STOP_MODE)
+ && (instance->mode == ME4600_AO_SW_WRAP_MODE)
+ && (circ_buffer_count <= (ME4600_AO_FIFO_COUNT / 2))) { //Put more data to FIFO
+ PINFO("Limited wraparound with less than HALF FIFO datas.\n");
+ if (instance->preloaded_count) { //This should never happend!
+ PERROR_CRITICAL
+ ("ERROR WHEN LOADING VALUES FOR WRAPAROUND!\n");
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INTERNAL;
+ }
+
+ while (instance->stop_data_count > instance->data_count) { //Maximum data not set jet.
+ //Copy to buffer
+ if (circ_buffer_count != ao_write_data(instance, circ_buffer_count, 0)) { //This should never happend!
+ PERROR_CRITICAL
+ ("ERROR WHEN LOADING VALUES FOR WRAPAROUND!\n");
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INTERNAL;
+ }
+ instance->data_count += circ_buffer_count;
+
+ if (!((status = inl(instance->status_reg)) & ME4600_AO_STATUS_BIT_HF)) { //FIFO is more than half. Enable IRQ and end copy.
+ spin_lock_irqsave(&instance->subdevice_lock,
+ cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl &= ~ME4600_AO_CTRL_BIT_RESET_IRQ;
+ ctrl |= ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg -
+ instance->reg_base, ctrl);
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ break;
+ }
+ }
+ }
+ // Schedule control task.
+ instance->ao_control_task_flag = 1;
+ queue_delayed_work(instance->me4600_workqueue,
+ &instance->ao_control_task, 1);
+
+ if (start_mode == ME_START_MODE_BLOCKING) { //Wait for start.
+ //Only runing process will interrupt this call. Events are signaled when status change. Extra timeout add for safe reason.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ (instance->status !=
+ ao_status_stream_run_wait),
+ (delay) ? delay +
+ 1 : LONG_MAX);
+
+ if ((instance->status != ao_status_stream_run)
+ && (instance->status != ao_status_stream_end)) {
+ PDEBUG("Starting stream canceled. %d\n",
+ instance->status);
+ err = ME_ERRNO_CANCELLED;
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait on start of state machine interrupted.\n");
+ instance->status = ao_status_none;
+ ao_stop_immediately(instance);
+ err = ME_ERRNO_SIGNAL;
+ } else if ((delay) && ((jiffies - ref) >= delay)) {
+ if (instance->status != ao_status_stream_run) {
+ if (instance->status == ao_status_stream_end) {
+ PDEBUG("Timeout reached.\n");
+ } else {
+ if ((jiffies - ref) > delay) {
+ PERROR
+ ("Timeout reached. Not handled by control task!\n");
+ } else {
+ PERROR
+ ("Timeout reached. Signal come but status is strange: %d\n",
+ instance->status);
+ }
+ ao_stop_immediately(instance);
+ }
+
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+ instance->status = ao_status_stream_end;
+ err = ME_ERRNO_TIMEOUT;
+ }
+ }
+ }
+
+ ME_SUBDEVICE_EXIT;
+ return err;
+}
+
+static int me4600_ao_io_stream_status(me_subdevice_t * subdevice,
+ struct file *filep,
+ int wait,
+ int *status, int *values, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (!instance->fifo) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if ((wait != ME_WAIT_NONE) && (wait != ME_WAIT_IDLE)) {
+ PERROR("Invalid wait argument specified.\n");
+ *status = ME_STATUS_INVALID;
+ return ME_ERRNO_INVALID_WAIT;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ switch (instance->status) {
+ case ao_status_single_configured:
+ case ao_status_single_end:
+ case ao_status_stream_configured:
+ case ao_status_stream_end:
+ case ao_status_stream_fifo_error:
+ case ao_status_stream_buffer_error:
+ case ao_status_stream_error:
+ *status = ME_STATUS_IDLE;
+ break;
+
+ case ao_status_single_run_wait:
+ case ao_status_single_run:
+ case ao_status_single_end_wait:
+ case ao_status_stream_run_wait:
+ case ao_status_stream_run:
+ case ao_status_stream_end_wait:
+ *status = ME_STATUS_BUSY;
+ break;
+
+ case ao_status_none:
+ default:
+ *status =
+ (inl(instance->status_reg) & ME4600_AO_STATUS_BIT_FSM) ?
+ ME_STATUS_BUSY : ME_STATUS_IDLE;
+ break;
+ }
+
+ if ((wait == ME_WAIT_IDLE) && (*status == ME_STATUS_BUSY)) {
+ //Only runing process will interrupt this call. Events are signaled when status change. Extra timeout add for safe reason.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ ((instance->status !=
+ ao_status_single_run_wait)
+ && (instance->status !=
+ ao_status_single_run)
+ && (instance->status !=
+ ao_status_single_end_wait)
+ && (instance->status !=
+ ao_status_stream_run_wait)
+ && (instance->status !=
+ ao_status_stream_run)
+ && (instance->status !=
+ ao_status_stream_end_wait)),
+ LONG_MAX);
+
+ if (instance->status != ao_status_stream_end) {
+ PDEBUG("Wait for IDLE canceled. %d\n",
+ instance->status);
+ err = ME_ERRNO_CANCELLED;
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait for IDLE interrupted.\n");
+ instance->status = ao_status_none;
+ ao_stop_immediately(instance);
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ *status = ME_STATUS_IDLE;
+ }
+
+ *values = me_circ_buf_space(&instance->circ_buf);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_stream_stop(me_subdevice_t * subdevice,
+ struct file *filep,
+ int stop_mode, int flags)
+{ // Stop work and empty buffer and FIFO
+ int err = ME_ERRNO_SUCCESS;
+ me4600_ao_subdevice_t *instance;
+ unsigned long cpu_flags;
+ volatile uint32_t ctrl;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (flags & ~ME_IO_STREAM_STOP_PRESERVE_BUFFERS) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if ((stop_mode != ME_STOP_MODE_IMMEDIATE)
+ && (stop_mode != ME_STOP_MODE_LAST_VALUE)) {
+ PERROR("Invalid stop mode specified.\n");
+ return ME_ERRNO_INVALID_STOP_MODE;
+ }
+
+ if (!instance->fifo) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ if (instance->status < ao_status_stream_configured) {
+ //There is nothing to stop!
+ PERROR("Subdevice not in streaming mode. %d\n",
+ instance->status);
+ return ME_ERRNO_PREVIOUS_CONFIG;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ //Mark as stopping. => Software stop.
+ instance->status = ao_status_stream_end_wait;
+
+ if (stop_mode == ME_STOP_MODE_IMMEDIATE) { //Stopped now!
+ err = ao_stop_immediately(instance);
+ } else if (stop_mode == ME_STOP_MODE_LAST_VALUE) {
+ ctrl = inl(instance->ctrl_reg) & ME4600_AO_CTRL_MODE_MASK;
+ if (ctrl == ME4600_AO_MODE_WRAPAROUND) { //Hardware wraparound => Hardware stop.
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |=
+ ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_RESET_IRQ;
+ ctrl &= ~ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+ }
+ //Only runing process will interrupt this call. Events are signaled when status change.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ (instance->status !=
+ ao_status_stream_end_wait),
+ LONG_MAX);
+
+ if (instance->status != ao_status_stream_end) {
+ PDEBUG("Stopping stream canceled.\n");
+ err = ME_ERRNO_CANCELLED;
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Stopping stream interrupted.\n");
+ instance->status = ao_status_none;
+ ao_stop_immediately(instance);
+ err = ME_ERRNO_SIGNAL;
+ }
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |=
+ ME4600_AO_CTRL_BIT_STOP | ME4600_AO_CTRL_BIT_IMMEDIATE_STOP |
+ ME4600_AO_CTRL_BIT_RESET_IRQ;
+ ctrl &= ~ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ if (!flags) { //Reset FIFO
+ ctrl &= ~ME4600_AO_CTRL_BIT_ENABLE_FIFO;
+ }
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ if (!flags) { //Reset software buffer
+ instance->circ_buf.head = 0;
+ instance->circ_buf.tail = 0;
+ instance->preloaded_count = 0;
+ instance->data_count = 0;
+ }
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_stream_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int write_mode,
+ int *values, int *count, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me4600_ao_subdevice_t *instance;
+ unsigned long cpu_flags = 0;
+ uint32_t reg_copy;
+
+ int copied_from_user = 0;
+ int left_to_copy_from_user = *count;
+
+ int copied_values;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ //Checking arguments
+ if (!instance->fifo) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (*count <= 0) {
+ PERROR("Invalid count of values specified.\n");
+ return ME_ERRNO_INVALID_VALUE_COUNT;
+ }
+
+ if (values == NULL) {
+ PERROR("Invalid address of values specified.\n");
+ return ME_ERRNO_INVALID_POINTER;
+ }
+
+ if ((instance->status == ao_status_none) || (instance->status == ao_status_single_configured)) { //The device is in single mode.
+ PERROR
+ ("Subdevice must be preinitialize correctly for streaming.\n");
+ return ME_ERRNO_PREVIOUS_CONFIG;
+ }
+/// @note If no 'pre-load' is used. stream_start() will move data to FIFO.
+ switch (write_mode) {
+ case ME_WRITE_MODE_PRELOAD:
+
+ //Device must be stopped.
+ if ((instance->status != ao_status_stream_configured)
+ && (instance->status != ao_status_stream_end)) {
+ PERROR
+ ("Subdevice mustn't be runing when 'pre-load' mode is used.\n");
+ return ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ break;
+ case ME_WRITE_MODE_NONBLOCKING:
+ case ME_WRITE_MODE_BLOCKING:
+ /// @note In blocking mode: When device is not runing and there is not enought space call will blocked up!
+ /// @note Some other thread must empty buffer by starting engine.
+ break;
+
+ default:
+ PERROR("Invalid write mode specified.\n");
+ return ME_ERRNO_INVALID_WRITE_MODE;
+ }
+
+ if (instance->mode & ME4600_AO_WRAP_MODE) { //Wraparound mode. Device must be stopped.
+ if ((instance->status != ao_status_stream_configured)
+ && (instance->status != ao_status_stream_end)) {
+ PERROR
+ ("Subdevice mustn't be runing when 'pre-load' mode is used.\n");
+ return ME_ERRNO_INVALID_WRITE_MODE;
+ }
+ }
+
+ if ((instance->mode == ME4600_AO_HW_WRAP_MODE) && (write_mode != ME_WRITE_MODE_PRELOAD)) { // hardware wrap_around mode.
+ //This is transparent for user.
+ PDEBUG("Changing write_mode to ME_WRITE_MODE_PRELOAD.\n");
+ write_mode = ME_WRITE_MODE_PRELOAD;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (write_mode == ME_WRITE_MODE_PRELOAD) { //Init enviroment - preload
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ reg_copy = inl(instance->ctrl_reg);
+ //Check FIFO
+ if (!(reg_copy & ME4600_AO_CTRL_BIT_ENABLE_FIFO)) { //FIFO not active. Enable it.
+ reg_copy |= ME4600_AO_CTRL_BIT_ENABLE_FIFO;
+ outl(reg_copy, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ reg_copy);
+ instance->preloaded_count = 0;
+ }
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ }
+
+ while (1) {
+ //Copy to buffer. This step is common for all modes.
+ copied_from_user =
+ ao_get_data_from_user(instance, left_to_copy_from_user,
+ values + (*count -
+ left_to_copy_from_user));
+ left_to_copy_from_user -= copied_from_user;
+
+ reg_copy = inl(instance->status_reg);
+ if ((instance->status == ao_status_stream_run) && !(reg_copy & ME4600_AO_STATUS_BIT_FSM)) { //BROKEN PIPE! The state machine is stoped but logical status show that should be working.
+ PERROR("Broken pipe in write.\n");
+ err = ME_ERRNO_SUBDEVICE_NOT_RUNNING;
+ break;
+ }
+
+ if ((instance->status == ao_status_stream_run) && (instance->mode == ME4600_AO_CONTINOUS) && (reg_copy & ME4600_AO_STATUS_BIT_HF)) { //Continous mode runing and data are below half!
+
+ // Block interrupts.
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ reg_copy = inl(instance->ctrl_reg);
+ //reg_copy &= ~ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ reg_copy |= ME4600_AO_CTRL_BIT_RESET_IRQ;
+ outl(reg_copy, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ reg_copy);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ //Fast copy
+ copied_values =
+ ao_write_data(instance, ME4600_AO_FIFO_COUNT / 2,
+ 0);
+ if (copied_values > 0) {
+ instance->circ_buf.tail += copied_values;
+ instance->circ_buf.tail &=
+ instance->circ_buf.mask;
+ continue;
+ }
+ // Activate interrupts.
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ reg_copy = inl(instance->ctrl_reg);
+ //reg_copy |= ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ reg_copy &= ~ME4600_AO_CTRL_BIT_RESET_IRQ;
+ outl(reg_copy, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ reg_copy);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ if (copied_values == 0) { //This was checked and never should happend!
+ PERROR_CRITICAL("COPING FINISH WITH 0!\n");
+ }
+
+ if (copied_values < 0) { //This was checked and never should happend!
+ PERROR_CRITICAL
+ ("COPING FINISH WITH AN ERROR!\n");
+ instance->status = ao_status_stream_fifo_error;
+ err = ME_ERRNO_FIFO_BUFFER_OVERFLOW;
+ break;
+ }
+ }
+
+ if (!left_to_copy_from_user) { //All datas were copied.
+ break;
+ } else { //Not all datas were copied.
+ if (instance->mode & ME4600_AO_WRAP_MODE) { //Error too much datas! Wraparound is limited in size!
+ PERROR
+ ("Too much data for wraparound mode! Exceeded size of %ld.\n",
+ ME4600_AO_CIRC_BUF_COUNT - 1);
+ err = ME_ERRNO_RING_BUFFER_OVERFLOW;
+ break;
+ }
+
+ if (write_mode != ME_WRITE_MODE_BLOCKING) { //Non blocking calls
+ break;
+ }
+
+ wait_event_interruptible(instance->wait_queue,
+ me_circ_buf_space(&instance->
+ circ_buf));
+
+ if (signal_pending(current)) {
+ PERROR("Writing interrupted by signal.\n");
+ instance->status = ao_status_none;
+ ao_stop_immediately(instance);
+ err = ME_ERRNO_SIGNAL;
+ break;
+ }
+
+ if (instance->status == ao_status_none) { //Reset
+ PERROR("Writing interrupted by reset.\n");
+ err = ME_ERRNO_CANCELLED;
+ break;
+ }
+ }
+ }
+
+ if (write_mode == ME_WRITE_MODE_PRELOAD) { //Copy data to FIFO - preload
+ copied_values =
+ ao_write_data_pooling(instance, ME4600_AO_FIFO_COUNT,
+ instance->preloaded_count);
+ instance->preloaded_count += copied_values;
+ instance->data_count += copied_values;
+
+ if ((instance->mode == ME4600_AO_HW_WRAP_MODE)
+ && (me_circ_buf_values(&instance->circ_buf) >
+ ME4600_AO_FIFO_COUNT)) {
+ PERROR
+ ("Too much data for hardware wraparound mode! Exceeded size of %d.\n",
+ ME4600_AO_FIFO_COUNT);
+ err = ME_ERRNO_FIFO_BUFFER_OVERFLOW;
+ }
+ }
+
+ *count = *count - left_to_copy_from_user;
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+static irqreturn_t me4600_ao_isr(int irq, void *dev_id
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19)
+ , struct pt_regs *regs
+#endif
+ )
+{
+ me4600_ao_subdevice_t *instance = dev_id;
+ uint32_t irq_status;
+ uint32_t ctrl;
+ uint32_t status;
+ int count = 0;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (irq != instance->irq) {
+ PERROR("Incorrect interrupt num: %d.\n", irq);
+ return IRQ_NONE;
+ }
+
+ irq_status = inl(instance->irq_status_reg);
+ if (!(irq_status & (ME4600_IRQ_STATUS_BIT_AO_HF << instance->ao_idx))) {
+ PINFO("%ld Shared interrupt. %s(): ID=%d: status_reg=0x%04X\n",
+ jiffies, __FUNCTION__, instance->ao_idx, irq_status);
+ return IRQ_NONE;
+ }
+
+ if (!instance->circ_buf.buf) {
+ instance->status = ao_status_stream_error;
+ PERROR_CRITICAL("CIRCULAR BUFFER NOT EXISTS!\n");
+ //Block interrupts. Stop machine.
+ ctrl = inl(instance->ctrl_reg);
+ ctrl &= ~ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ ctrl |=
+ ME4600_AO_CTRL_BIT_RESET_IRQ |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP | ME4600_AO_CTRL_BIT_STOP;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+
+ //Inform user
+ wake_up_interruptible_all(&instance->wait_queue);
+ return IRQ_HANDLED;
+ }
+
+ status = inl(instance->status_reg);
+ if (!(status & ME4600_AO_STATUS_BIT_FSM)) { //Too late. Not working! END? BROKEN PIPE?
+ PDEBUG("Interrupt come but ISM is not working!\n");
+ //Block interrupts. Stop machine.
+ ctrl = inl(instance->ctrl_reg);
+ ctrl &= ~ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ ctrl |=
+ ME4600_AO_CTRL_BIT_RESET_IRQ | ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+
+ return IRQ_HANDLED;
+ }
+ //General procedure. Process more datas.
+
+#ifdef MEDEBUG_DEBUG
+ if (!me_circ_buf_values(&instance->circ_buf)) { //Buffer is empty!
+ PDEBUG("Circular buffer empty!\n");
+ }
+#endif
+
+ //Check FIFO
+ if (status & ME4600_AO_STATUS_BIT_HF) { //OK less than half
+
+ //Block interrupts
+ ctrl = inl(instance->ctrl_reg);
+ ctrl &= ~ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ ctrl |= ME4600_AO_CTRL_BIT_RESET_IRQ;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+
+ do {
+ //Calculate how many should be copied.
+ count =
+ (instance->stop_data_count) ? instance->
+ stop_data_count -
+ instance->data_count : ME4600_AO_FIFO_COUNT / 2;
+ if (ME4600_AO_FIFO_COUNT / 2 < count) {
+ count = ME4600_AO_FIFO_COUNT / 2;
+ }
+ //Copy data
+ if (instance->mode == ME4600_AO_CONTINOUS) { //Continous
+ count = ao_write_data(instance, count, 0);
+ if (count > 0) {
+ instance->circ_buf.tail += count;
+ instance->circ_buf.tail &=
+ instance->circ_buf.mask;
+ instance->data_count += count;
+
+ if ((instance->status == ao_status_stream_end_wait) && !me_circ_buf_values(&instance->circ_buf)) { //Stoping. Whole buffer was copied.
+ break;
+ }
+ }
+ } else if ((instance->mode == ME4600_AO_SW_WRAP_MODE) && ((ctrl & ME4600_AO_CTRL_MODE_MASK) == ME4600_AO_MODE_CONTINUOUS)) { //Wraparound (software)
+ if (instance->status == ao_status_stream_end_wait) { //We stoping => Copy to the end of the buffer.
+ count =
+ ao_write_data(instance, count, 0);
+ } else { //Copy in wraparound mode.
+ count =
+ ao_write_data_wraparound(instance,
+ count,
+ instance->
+ preloaded_count);
+ }
+
+ if (count > 0) {
+ instance->data_count += count;
+ instance->preloaded_count += count;
+ instance->preloaded_count %=
+ me_circ_buf_values(&instance->
+ circ_buf);
+
+ if ((instance->status == ao_status_stream_end_wait) && !instance->preloaded_count) { //Stoping. Whole buffer was copied.
+ break;
+ }
+ }
+ }
+
+ if ((count <= 0) || (instance->stop_data_count && (instance->stop_data_count <= instance->data_count))) { //End of work.
+ break;
+ }
+ } //Repeat if still is under half fifo
+ while ((status =
+ inl(instance->status_reg)) & ME4600_AO_STATUS_BIT_HF);
+
+ //Unblock interrupts
+ ctrl = inl(instance->ctrl_reg);
+ if (count >= 0) { //Copy was successful.
+ if (instance->stop_data_count && (instance->stop_data_count <= instance->data_count)) { //Finishing work. No more interrupts.
+ PDEBUG("Finishing work. Interrupt disabled.\n");
+ instance->status = ao_status_stream_end_wait;
+ } else if (count > 0) { //Normal work. Enable interrupt.
+ PDEBUG("Normal work. Enable interrupt.\n");
+ ctrl &= ~ME4600_AO_CTRL_BIT_RESET_IRQ;
+ ctrl |= ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ } else { //Normal work but there are no more data in buffer. Interrupt active but blocked. stream_write() will unblock it.
+ PDEBUG
+ ("No data in software buffer. Interrupt blocked.\n");
+ ctrl |= ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ }
+ } else { //Error during copy.
+ instance->status = ao_status_stream_fifo_error;
+ }
+
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ } else { //?? more than half
+ PDEBUG
+ ("Interrupt come but FIFO more than half full! Reset interrupt.\n");
+ //Reset pending interrupt
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |= ME4600_AO_CTRL_BIT_RESET_IRQ;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ ctrl &= ~ME4600_AO_CTRL_BIT_RESET_IRQ;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ }
+
+ PINFO("ISR: Buffer count: %d.(T:%d H:%d)\n",
+ me_circ_buf_values(&instance->circ_buf), instance->circ_buf.tail,
+ instance->circ_buf.head);
+ PINFO("ISR: Stop count: %d.\n", instance->stop_count);
+ PINFO("ISR: Stop data count: %d.\n", instance->stop_data_count);
+ PINFO("ISR: Data count: %d.\n", instance->data_count);
+
+ //Inform user
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ return IRQ_HANDLED;
+}
+
+static void me4600_ao_destructor(struct me_subdevice *subdevice)
+{
+ me4600_ao_subdevice_t *instance;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ instance->ao_control_task_flag = 0;
+
+ // Reset subdevice to asure clean exit.
+ me4600_ao_io_reset_subdevice(subdevice, NULL,
+ ME_IO_RESET_SUBDEVICE_NO_FLAGS);
+
+ // Remove any tasks from work queue. This is paranoic because it was done allready in reset().
+ if (!cancel_delayed_work(&instance->ao_control_task)) { //Wait 2 ticks to be sure that control task is removed from queue.
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(2);
+ }
+
+ if (instance->fifo) {
+ if (instance->irq) {
+ free_irq(instance->irq, instance);
+ instance->irq = 0;
+ }
+
+ if (instance->circ_buf.buf) {
+ free_pages((unsigned long)instance->circ_buf.buf,
+ ME4600_AO_CIRC_BUF_SIZE_ORDER);
+ }
+ instance->circ_buf.buf = NULL;
+ }
+
+ me_subdevice_deinit(&instance->base);
+ kfree(instance);
+}
+
+me4600_ao_subdevice_t *me4600_ao_constructor(uint32_t reg_base,
+ spinlock_t * preload_reg_lock,
+ uint32_t * preload_flags,
+ int ao_idx,
+ int fifo,
+ int irq,
+ struct workqueue_struct *me4600_wq)
+{
+ me4600_ao_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed. idx=%d\n", ao_idx);
+
+ // Allocate memory for subdevice instance.
+ subdevice = kmalloc(sizeof(me4600_ao_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me4600_ao_subdevice_t));
+
+ // Initialize subdevice base class.
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->preload_reg_lock = preload_reg_lock;
+ subdevice->preload_flags = preload_flags;
+
+ // Store analog output index.
+ subdevice->ao_idx = ao_idx;
+
+ // Store if analog output has fifo.
+ subdevice->fifo = (ao_idx < fifo) ? 1 : 0;
+
+ if (subdevice->fifo) { // Allocate and initialize circular buffer.
+ subdevice->circ_buf.mask = ME4600_AO_CIRC_BUF_COUNT - 1;
+
+ subdevice->circ_buf.buf =
+ (void *)__get_free_pages(GFP_KERNEL,
+ ME4600_AO_CIRC_BUF_SIZE_ORDER);
+ PDEBUG("circ_buf = %p size=%ld\n", subdevice->circ_buf.buf,
+ ME4600_AO_CIRC_BUF_SIZE);
+
+ if (!subdevice->circ_buf.buf) {
+ PERROR
+ ("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+
+ memset(subdevice->circ_buf.buf, 0, ME4600_AO_CIRC_BUF_SIZE);
+ } else { // No FIFO.
+ subdevice->circ_buf.mask = 0;
+ subdevice->circ_buf.buf = NULL;
+ }
+
+ subdevice->circ_buf.head = 0;
+ subdevice->circ_buf.tail = 0;
+
+ subdevice->status = ao_status_none;
+ subdevice->ao_control_task_flag = 0;
+ subdevice->timeout.delay = 0;
+ subdevice->timeout.start_time = jiffies;
+
+ // Initialize wait queue.
+ init_waitqueue_head(&subdevice->wait_queue);
+
+ // Initialize single value to 0V.
+ subdevice->single_value = 0x8000;
+ subdevice->single_value_in_fifo = 0x8000;
+
+ // Register interrupt service routine.
+ if (subdevice->fifo) {
+ subdevice->irq = irq;
+ if (request_irq(subdevice->irq, me4600_ao_isr,
+#ifdef IRQF_DISABLED
+ IRQF_DISABLED | IRQF_SHARED,
+#else
+ SA_INTERRUPT | SA_SHIRQ,
+#endif
+ ME4600_NAME, subdevice)) {
+ PERROR("Cannot get interrupt line.\n");
+ PDEBUG("free circ_buf = %p size=%d",
+ subdevice->circ_buf.buf,
+ PAGE_SHIFT << ME4600_AO_CIRC_BUF_SIZE_ORDER);
+ free_pages((unsigned long)subdevice->circ_buf.buf,
+ ME4600_AO_CIRC_BUF_SIZE_ORDER);
+ me_subdevice_deinit((me_subdevice_t *) subdevice);
+ kfree(subdevice);
+ return NULL;
+ }
+ PINFO("Registered irq=%d.\n", subdevice->irq);
+ } else {
+ subdevice->irq = 0;
+ }
+
+ // Initialize registers.
+ subdevice->irq_status_reg = reg_base + ME4600_IRQ_STATUS_REG;
+ subdevice->preload_reg = reg_base + ME4600_AO_SYNC_REG;
+ if (ao_idx == 0) {
+ subdevice->ctrl_reg = reg_base + ME4600_AO_00_CTRL_REG;
+ subdevice->status_reg = reg_base + ME4600_AO_00_STATUS_REG;
+ subdevice->fifo_reg = reg_base + ME4600_AO_00_FIFO_REG;
+ subdevice->single_reg = reg_base + ME4600_AO_00_SINGLE_REG;
+ subdevice->timer_reg = reg_base + ME4600_AO_00_TIMER_REG;
+ subdevice->reg_base = reg_base;
+ subdevice->bitpattern = 0;
+ } else if (ao_idx == 1) {
+ subdevice->ctrl_reg = reg_base + ME4600_AO_01_CTRL_REG;
+ subdevice->status_reg = reg_base + ME4600_AO_01_STATUS_REG;
+ subdevice->fifo_reg = reg_base + ME4600_AO_01_FIFO_REG;
+ subdevice->single_reg = reg_base + ME4600_AO_01_SINGLE_REG;
+ subdevice->timer_reg = reg_base + ME4600_AO_01_TIMER_REG;
+ subdevice->reg_base = reg_base;
+ subdevice->bitpattern = 0;
+ } else if (ao_idx == 2) {
+ subdevice->ctrl_reg = reg_base + ME4600_AO_02_CTRL_REG;
+ subdevice->status_reg = reg_base + ME4600_AO_02_STATUS_REG;
+ subdevice->fifo_reg = reg_base + ME4600_AO_02_FIFO_REG;
+ subdevice->single_reg = reg_base + ME4600_AO_02_SINGLE_REG;
+ subdevice->timer_reg = reg_base + ME4600_AO_02_TIMER_REG;
+ subdevice->reg_base = reg_base;
+ subdevice->bitpattern = 0;
+ } else if (ao_idx == 3) {
+ subdevice->ctrl_reg = reg_base + ME4600_AO_03_CTRL_REG;
+ subdevice->status_reg = reg_base + ME4600_AO_03_STATUS_REG;
+ subdevice->fifo_reg = reg_base + ME4600_AO_03_FIFO_REG;
+ subdevice->single_reg = reg_base + ME4600_AO_03_SINGLE_REG;
+ subdevice->timer_reg = reg_base + ME4600_AO_03_TIMER_REG;
+ subdevice->reg_base = reg_base;
+ subdevice->bitpattern = 1;
+ } else {
+ PERROR_CRITICAL("WRONG SUBDEVICE idx=%d!", ao_idx);
+ me_subdevice_deinit((me_subdevice_t *) subdevice);
+ if (subdevice->fifo) {
+ free_pages((unsigned long)subdevice->circ_buf.buf,
+ ME4600_AO_CIRC_BUF_SIZE_ORDER);
+ }
+ subdevice->circ_buf.buf = NULL;
+ kfree(subdevice);
+ return NULL;
+ }
+
+ // Override base class methods.
+ subdevice->base.me_subdevice_destructor = me4600_ao_destructor;
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me4600_ao_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me4600_ao_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me4600_ao_io_single_read;
+ subdevice->base.me_subdevice_io_single_write =
+ me4600_ao_io_single_write;
+ subdevice->base.me_subdevice_io_stream_config =
+ me4600_ao_io_stream_config;
+ subdevice->base.me_subdevice_io_stream_new_values =
+ me4600_ao_io_stream_new_values;
+ subdevice->base.me_subdevice_io_stream_write =
+ me4600_ao_io_stream_write;
+ subdevice->base.me_subdevice_io_stream_start =
+ me4600_ao_io_stream_start;
+ subdevice->base.me_subdevice_io_stream_status =
+ me4600_ao_io_stream_status;
+ subdevice->base.me_subdevice_io_stream_stop = me4600_ao_io_stream_stop;
+ subdevice->base.me_subdevice_query_number_channels =
+ me4600_ao_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me4600_ao_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me4600_ao_query_subdevice_caps;
+ subdevice->base.me_subdevice_query_subdevice_caps_args =
+ me4600_ao_query_subdevice_caps_args;
+ subdevice->base.me_subdevice_query_range_by_min_max =
+ me4600_ao_query_range_by_min_max;
+ subdevice->base.me_subdevice_query_number_ranges =
+ me4600_ao_query_number_ranges;
+ subdevice->base.me_subdevice_query_range_info =
+ me4600_ao_query_range_info;
+ subdevice->base.me_subdevice_query_timer = me4600_ao_query_timer;
+
+ // Prepare work queue
+ subdevice->me4600_workqueue = me4600_wq;
+
+/* workqueue API changed in kernel 2.6.20 */
+#if ( LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) )
+ INIT_WORK(&subdevice->ao_control_task, me4600_ao_work_control_task,
+ (void *)subdevice);
+#else
+ INIT_DELAYED_WORK(&subdevice->ao_control_task,
+ me4600_ao_work_control_task);
+#endif
+
+ if (subdevice->fifo) { // Set speed for single operations.
+ outl(ME4600_AO_MIN_CHAN_TICKS - 1, subdevice->timer_reg);
+ subdevice->hardware_stop_delay = HZ / 10; //100ms
+ }
+
+ return subdevice;
+}
+
+/** @brief Stop presentation. Preserve FIFOs.
+*
+* @param instance The subdevice instance (pointer).
+*/
+int inline ao_stop_immediately(me4600_ao_subdevice_t * instance)
+{
+ unsigned long cpu_flags;
+ uint32_t ctrl;
+ int timeout;
+ int i;
+
+ timeout =
+ (instance->hardware_stop_delay >
+ (HZ / 10)) ? instance->hardware_stop_delay : HZ / 10;
+ for (i = 0; i <= timeout; i++) {
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ // Stop all actions. No conditions! Block interrupts. Leave FIFO untouched!
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |=
+ ME4600_AO_CTRL_BIT_STOP | ME4600_AO_CTRL_BIT_IMMEDIATE_STOP
+ | ME4600_AO_CTRL_BIT_RESET_IRQ;
+ ctrl &=
+ ~(ME4600_AO_CTRL_BIT_ENABLE_IRQ |
+ ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG);
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ if (!(inl(instance->status_reg) & ME4600_AO_STATUS_BIT_FSM)) { // Exit.
+ break;
+ }
+ //Still working!
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(1);
+ }
+
+ if (i > timeout) {
+ PERROR_CRITICAL("FSM IS BUSY!\n");
+ return ME_ERRNO_INTERNAL;
+ }
+ return ME_ERRNO_SUCCESS;
+}
+
+/** @brief Copy data from circular buffer to fifo (fast) in wraparound.
+* @note This is time critical function. Checking is done at begining and end only.
+* @note The is not reasonable way to check how many walues was in FIFO at begining. The count must be managed externaly.
+*
+* @param instance The subdevice instance (pointer).
+* @param count Maximum number of copied data.
+* @param start_pos Position of the firs value in buffer.
+*
+* @return On success: Number of copied data.
+* @return On error/success: 0. No datas were copied => no data in buffer.
+* @return On error: -ME_ERRNO_FIFO_BUFFER_OVERFLOW.
+*/
+int inline ao_write_data_wraparound(me4600_ao_subdevice_t * instance, int count,
+ int start_pos)
+{ /// @note This is time critical function!
+ uint32_t status;
+ uint32_t value;
+ int pos =
+ (instance->circ_buf.tail + start_pos) & instance->circ_buf.mask;
+ int local_count = count;
+ int i = 1;
+
+ if (count <= 0) { //Wrong count!
+ return 0;
+ }
+
+ while (i < local_count) {
+ //Get value from buffer
+ value = *(instance->circ_buf.buf + pos);
+ //Prepare it
+ if (instance->ao_idx & 0x1) {
+ value <<= 16;
+ }
+ //Put value to FIFO
+ outl(value, instance->fifo_reg);
+ //PDEBUG_REG("idx=%d fifo_reg outl(0x%lX+0x%lX)=0x%x\n", instance->ao_idx, instance->reg_base, instance->fifo_reg - instance->reg_base, value);
+
+ pos++;
+ pos &= instance->circ_buf.mask;
+ if (pos == instance->circ_buf.head) {
+ pos = instance->circ_buf.tail;
+ }
+ i++;
+ }
+
+ status = inl(instance->status_reg);
+ if (!(status & ME4600_AO_STATUS_BIT_FF)) { //FIFO is full before all datas were copied!
+ PERROR("FIFO was full before all datas were copied! idx=%d\n",
+ instance->ao_idx);
+ return -ME_ERRNO_FIFO_BUFFER_OVERFLOW;
+ } else { //Add last value
+ value = *(instance->circ_buf.buf + pos);
+ if (instance->ao_idx & 0x1) {
+ value <<= 16;
+ }
+ //Put value to FIFO
+ outl(value, instance->fifo_reg);
+ //PDEBUG_REG("idx=%d fifo_reg outl(0x%lX+0x%lX)=0x%x\n", instance->ao_idx, instance->reg_base, instance->fifo_reg - instance->reg_base, value);
+ }
+
+ PINFO("WRAPAROUND LOADED %d values. idx=%d\n", local_count,
+ instance->ao_idx);
+ return local_count;
+}
+
+/** @brief Copy data from software buffer to fifo (fast).
+* @note This is time critical function. Checking is done at begining and end only.
+* @note The is not reasonable way to check how many walues was in FIFO at begining. The count must be managed externaly.
+*
+* @param instance The subdevice instance (pointer).
+* @param count Maximum number of copied data.
+* @param start_pos Position of the firs value in buffer.
+*
+* @return On success: Number of copied data.
+* @return On error/success: 0. No datas were copied => no data in buffer.
+* @return On error: -ME_ERRNO_FIFO_BUFFER_OVERFLOW.
+*/
+int inline ao_write_data(me4600_ao_subdevice_t * instance, int count,
+ int start_pos)
+{ /// @note This is time critical function!
+ uint32_t status;
+ uint32_t value;
+ int pos =
+ (instance->circ_buf.tail + start_pos) & instance->circ_buf.mask;
+ int local_count = count;
+ int max_count;
+ int i = 1;
+
+ if (count <= 0) { //Wrong count!
+ return 0;
+ }
+
+ max_count = me_circ_buf_values(&instance->circ_buf) - start_pos;
+ if (max_count <= 0) { //No data to copy!
+ return 0;
+ }
+
+ if (max_count < count) {
+ local_count = max_count;
+ }
+
+ while (i < local_count) {
+ //Get value from buffer
+ value = *(instance->circ_buf.buf + pos);
+ //Prepare it
+ if (instance->ao_idx & 0x1) {
+ value <<= 16;
+ }
+ //Put value to FIFO
+ outl(value, instance->fifo_reg);
+ //PDEBUG_REG("idx=%d fifo_reg outl(0x%lX+0x%lX)=0x%x\n", instance->ao_idx, instance->reg_base, instance->fifo_reg - instance->reg_base, value);
+
+ pos++;
+ pos &= instance->circ_buf.mask;
+ i++;
+ }
+
+ status = inl(instance->status_reg);
+ if (!(status & ME4600_AO_STATUS_BIT_FF)) { //FIFO is full before all datas were copied!
+ PERROR("FIFO was full before all datas were copied! idx=%d\n",
+ instance->ao_idx);
+ return -ME_ERRNO_FIFO_BUFFER_OVERFLOW;
+ } else { //Add last value
+ value = *(instance->circ_buf.buf + pos);
+ if (instance->ao_idx & 0x1) {
+ value <<= 16;
+ }
+ //Put value to FIFO
+ outl(value, instance->fifo_reg);
+ //PDEBUG_REG("idx=%d fifo_reg outl(0x%lX+0x%lX)=0x%x\n", instance->ao_idx, instance->reg_base, instance->fifo_reg - instance->reg_base, value);
+ }
+
+ PINFO("FAST LOADED %d values. idx=%d\n", local_count, instance->ao_idx);
+ return local_count;
+}
+
+/** @brief Copy data from software buffer to fifo (slow).
+* @note This is slow function that copy all data from buffer to FIFO with full control.
+*
+* @param instance The subdevice instance (pointer).
+* @param count Maximum number of copied data.
+* @param start_pos Position of the firs value in buffer.
+*
+* @return On success: Number of copied values.
+* @return On error/success: 0. FIFO was full at begining.
+* @return On error: -ME_ERRNO_RING_BUFFER_UNDEFFLOW.
+*/
+int inline ao_write_data_pooling(me4600_ao_subdevice_t * instance, int count,
+ int start_pos)
+{ /// @note This is slow function!
+ uint32_t status;
+ uint32_t value;
+ int pos =
+ (instance->circ_buf.tail + start_pos) & instance->circ_buf.mask;
+ int local_count = count;
+ int i;
+ int max_count;
+
+ if (count <= 0) { //Wrong count!
+ PERROR("SLOW LOADED: Wrong count! idx=%d\n", instance->ao_idx);
+ return 0;
+ }
+
+ max_count = me_circ_buf_values(&instance->circ_buf) - start_pos;
+ if (max_count <= 0) { //No data to copy!
+ PERROR("SLOW LOADED: No data to copy! idx=%d\n",
+ instance->ao_idx);
+ return 0;
+ }
+
+ if (max_count < count) {
+ local_count = max_count;
+ }
+
+ for (i = 0; i < local_count; i++) {
+ status = inl(instance->status_reg);
+ if (!(status & ME4600_AO_STATUS_BIT_FF)) { //FIFO is full!
+ return i;
+ }
+ //Get value from buffer
+ value = *(instance->circ_buf.buf + pos);
+ //Prepare it
+ if (instance->ao_idx & 0x1) {
+ value <<= 16;
+ }
+ //Put value to FIFO
+ outl(value, instance->fifo_reg);
+ //PDEBUG_REG("idx=%d fifo_reg outl(0x%lX+0x%lX)=0x%x\n", instance->ao_idx, instance->reg_base, instance->fifo_reg - instance->reg_base, value);
+
+ pos++;
+ pos &= instance->circ_buf.mask;
+ }
+
+ PINFO("SLOW LOADED %d values. idx=%d\n", local_count, instance->ao_idx);
+ return local_count;
+}
+
+/** @brief Copy data from user space to circular buffer.
+* @param instance The subdevice instance (pointer).
+* @param count Number of datas in user space.
+* @param user_values Buffer's pointer.
+*
+* @return On success: Number of copied values.
+* @return On error: -ME_ERRNO_INTERNAL.
+*/
+int inline ao_get_data_from_user(me4600_ao_subdevice_t * instance, int count,
+ int *user_values)
+{
+ int i, err;
+ int empty_space;
+ int copied;
+ int value;
+
+ empty_space = me_circ_buf_space(&instance->circ_buf);
+ //We have only this space free.
+ copied = (count < empty_space) ? count : empty_space;
+ for (i = 0; i < copied; i++) { //Copy from user to buffer
+ if ((err = get_user(value, (int *)(user_values + i)))) {
+ PERROR
+ ("BUFFER LOADED: get_user(0x%p) return an error: %d. idx=%d\n",
+ user_values + i, err, instance->ao_idx);
+ return -ME_ERRNO_INTERNAL;
+ }
+ /// @note The analog output in me4600 series has size of 16 bits.
+ *(instance->circ_buf.buf + instance->circ_buf.head) =
+ (uint16_t) value;
+ instance->circ_buf.head++;
+ instance->circ_buf.head &= instance->circ_buf.mask;
+ }
+
+ PINFO("BUFFER LOADED %d values. idx=%d\n", copied, instance->ao_idx);
+ return copied;
+}
+
+/** @brief Checking actual hardware and logical state.
+* @param instance The subdevice instance (pointer).
+*/
+static void me4600_ao_work_control_task(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ void *subdevice
+#else
+ struct work_struct *work
+#endif
+ )
+{
+ me4600_ao_subdevice_t *instance;
+ unsigned long cpu_flags = 0;
+ uint32_t status;
+ uint32_t ctrl;
+ uint32_t synch;
+ int reschedule = 0;
+ int signaling = 0;
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ instance = (me4600_ao_subdevice_t *) subdevice;
+#else
+ instance =
+ container_of((void *)work, me4600_ao_subdevice_t, ao_control_task);
+#endif
+ PINFO("<%s: %ld> executed. idx=%d\n", __FUNCTION__, jiffies,
+ instance->ao_idx);
+
+ status = inl(instance->status_reg);
+ PDEBUG_REG("status_reg inl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->status_reg - instance->reg_base, status);
+
+ switch (instance->status) { // Checking actual mode.
+
+ // Not configured for work.
+ case ao_status_none:
+ break;
+
+ //This are stable modes. No need to do anything. (?)
+ case ao_status_single_configured:
+ case ao_status_stream_configured:
+ case ao_status_stream_fifo_error:
+ case ao_status_stream_buffer_error:
+ case ao_status_stream_error:
+ PERROR("Shouldn't be running!.\n");
+ break;
+
+ case ao_status_stream_end:
+ if (!instance->fifo) {
+ PERROR_CRITICAL
+ ("Streaming on single device! This feature is not implemented in this version!\n");
+ instance->status = ao_status_stream_error;
+ // Signal the end.
+ signaling = 1;
+ break;
+ }
+ case ao_status_single_end:
+ if (status & ME4600_AO_STATUS_BIT_FSM) { // State machine is working but the status is set to end. Force stop.
+
+ // Wait for stop.
+ reschedule = 1;
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ // Stop all actions. No conditions! Block interrupts and trigger. Leave FIFO untouched!
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |=
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP | ME4600_AO_CTRL_BIT_STOP
+ | ME4600_AO_CTRL_BIT_RESET_IRQ;
+ ctrl &=
+ ~(ME4600_AO_CTRL_BIT_ENABLE_IRQ |
+ ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG);
+ ctrl &=
+ ~(ME4600_AO_CTRL_BIT_EX_TRIG_EDGE |
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH);
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ break;
+
+ // Single modes
+ case ao_status_single_run_wait:
+ case ao_status_single_run:
+ case ao_status_single_end_wait:
+
+ if (!(status & ME4600_AO_STATUS_BIT_FSM)) { // State machine is not working.
+ if (((instance->fifo)
+ && (!(status & ME4600_AO_STATUS_BIT_EF)))
+ || (!(instance->fifo))) { // Single is in end state.
+ PDEBUG("Single call has been complited.\n");
+
+ // Set correct value for single_read();
+ instance->single_value =
+ instance->single_value_in_fifo;
+
+ // Set status as 'ao_status_single_end'
+ instance->status = ao_status_single_end;
+
+ // Signal the end.
+ signaling = 1;
+ // Wait for stop ISM.
+ reschedule = 1;
+
+ break;
+ }
+ }
+ // Check timeout.
+ if ((instance->timeout.delay) && ((jiffies - instance->timeout.start_time) >= instance->timeout.delay)) { // Timeout
+ PDEBUG("Timeout reached.\n");
+ // Stop all actions. No conditions! Block interrupts and trigger. Leave FIFO untouched!
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |=
+ ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP |
+ ME4600_AO_CTRL_BIT_RESET_IRQ;
+ ctrl &=
+ ~(ME4600_AO_CTRL_BIT_ENABLE_IRQ |
+ ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG);
+ /// Fix for timeout error.
+ ctrl &=
+ ~(ME4600_AO_CTRL_BIT_EX_TRIG_EDGE |
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH);
+ if (instance->fifo) { //Disabling FIFO
+ ctrl &= ~ME4600_AO_CTRL_BIT_ENABLE_FIFO;
+ }
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ spin_lock(instance->preload_reg_lock);
+ //Remove from synchronous start. Block triggering from this output.
+ synch = inl(instance->preload_reg);
+ synch &=
+ ~((ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG) <<
+ instance->ao_idx);
+ if (!(instance->fifo)) { // No FIFO - set to single safe mode
+ synch |=
+ ME4600_AO_SYNC_HOLD << instance->ao_idx;
+ }
+ outl(synch, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ synch);
+ spin_unlock(instance->preload_reg_lock);
+
+ if (!(instance->fifo)) { // No FIFO
+ // Restore old settings.
+ PDEBUG("Write old value back to register.\n");
+ outl(instance->single_value,
+ instance->single_reg);
+ PDEBUG_REG
+ ("single_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->single_reg - instance->reg_base,
+ instance->single_value);
+ }
+ // Set correct value for single_read();
+ instance->single_value_in_fifo = instance->single_value;
+
+ instance->status = ao_status_single_end;
+
+ // Signal the end.
+ signaling = 1;
+ }
+ // Wait for stop.
+ reschedule = 1;
+ break;
+
+ // Stream modes
+ case ao_status_stream_run_wait:
+ if (!instance->fifo) {
+ PERROR_CRITICAL
+ ("Streaming on single device! This feature is not implemented in this version!\n");
+ instance->status = ao_status_stream_error;
+ // Signal the end.
+ signaling = 1;
+ break;
+ }
+
+ if (status & ME4600_AO_STATUS_BIT_FSM) { // State machine is working. Waiting for start finish.
+ instance->status = ao_status_stream_run;
+
+ // Signal end of this step
+ signaling = 1;
+ } else { // State machine is not working.
+ if (!(status & ME4600_AO_STATUS_BIT_EF)) { // FIFO is empty. Procedure has started and finish already!
+ instance->status = ao_status_stream_end;
+
+ // Signal the end.
+ signaling = 1;
+ // Wait for stop.
+ reschedule = 1;
+ break;
+ }
+ }
+
+ // Check timeout.
+ if ((instance->timeout.delay) && ((jiffies - instance->timeout.start_time) >= instance->timeout.delay)) { // Timeout
+ PDEBUG("Timeout reached.\n");
+ // Stop all actions. No conditions! Block interrupts. Leave FIFO untouched!
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |=
+ ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP |
+ ME4600_AO_CTRL_BIT_RESET_IRQ;
+ ctrl &=
+ ~(ME4600_AO_CTRL_BIT_ENABLE_IRQ |
+ ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG);
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+ spin_lock(instance->preload_reg_lock);
+ //Remove from synchronous start. Block triggering from this output.
+ synch = inl(instance->preload_reg);
+ synch &=
+ ~((ME4600_AO_SYNC_HOLD | ME4600_AO_SYNC_EXT_TRIG) <<
+ instance->ao_idx);
+ outl(synch, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ synch);
+ spin_unlock(instance->preload_reg_lock);
+
+ instance->status = ao_status_stream_end;
+
+ // Signal the end.
+ signaling = 1;
+ }
+ // Wait for stop.
+ reschedule = 1;
+ break;
+
+ case ao_status_stream_run:
+ if (!instance->fifo) {
+ PERROR_CRITICAL
+ ("Streaming on single device! This feature is not implemented in this version!\n");
+ instance->status = ao_status_stream_error;
+ // Signal the end.
+ signaling = 1;
+ break;
+ }
+
+ if (!(status & ME4600_AO_STATUS_BIT_FSM)) { // State machine is not working. This is an error.
+ // BROKEN PIPE!
+ if (!(status & ME4600_AO_STATUS_BIT_EF)) { // FIFO is empty.
+ if (me_circ_buf_values(&instance->circ_buf)) { // Software buffer is not empty.
+ if (instance->stop_data_count && (instance->stop_data_count <= instance->data_count)) { //Finishing work. Requed data shown.
+ PDEBUG
+ ("ISM stoped. No data in FIFO. Buffer is not empty.\n");
+ instance->status =
+ ao_status_stream_end;
+ } else {
+ PERROR
+ ("Output stream has been broken. ISM stoped. No data in FIFO. Buffer is not empty.\n");
+ instance->status =
+ ao_status_stream_buffer_error;
+ }
+ } else { // Software buffer is empty.
+ PDEBUG
+ ("ISM stoped. No data in FIFO. Buffer is empty.\n");
+ instance->status = ao_status_stream_end;
+ }
+ } else { // There are still datas in FIFO.
+ if (me_circ_buf_values(&instance->circ_buf)) { // Software buffer is not empty.
+ PERROR
+ ("Output stream has been broken. ISM stoped but some data in FIFO and buffer.\n");
+ } else { // Software buffer is empty.
+ PERROR
+ ("Output stream has been broken. ISM stoped but some data in FIFO. Buffer is empty.\n");
+ }
+ instance->status = ao_status_stream_fifo_error;
+
+ }
+
+ // Signal the failure.
+ signaling = 1;
+ break;
+ }
+ // Wait for stop.
+ reschedule = 1;
+ break;
+
+ case ao_status_stream_end_wait:
+ if (!instance->fifo) {
+ PERROR_CRITICAL
+ ("Streaming on single device! This feature is not implemented in this version!\n");
+ instance->status = ao_status_stream_error;
+ // Signal the end.
+ signaling = 1;
+ break;
+ }
+
+ if (!(status & ME4600_AO_STATUS_BIT_FSM)) { // State machine is not working. Waiting for stop finish.
+ instance->status = ao_status_stream_end;
+ signaling = 1;
+ }
+ // State machine is working.
+ reschedule = 1;
+ break;
+
+ default:
+ PERROR_CRITICAL("Status is in wrong state (%d)!\n",
+ instance->status);
+ instance->status = ao_status_stream_error;
+ // Signal the end.
+ signaling = 1;
+ break;
+
+ }
+
+ if (signaling) { //Signal it.
+ wake_up_interruptible_all(&instance->wait_queue);
+ }
+
+ if (instance->ao_control_task_flag && reschedule) { // Reschedule task
+ queue_delayed_work(instance->me4600_workqueue,
+ &instance->ao_control_task, 1);
+ } else {
+ PINFO("<%s> Ending control task.\n", __FUNCTION__);
+ }
+
+}
+#else
+/// @note SPECIAL BUILD FOR BOSCH
+/// @author Guenter Gebhardt
+static int me4600_ao_io_reset_subdevice(me_subdevice_t * subdevice,
+ struct file *filep, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t tmp;
+ unsigned long status;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER spin_lock_irqsave(&instance->subdevice_lock, status);
+ spin_lock(instance->preload_reg_lock);
+ tmp = inl(instance->preload_reg);
+ tmp &= ~(0x10001 << instance->ao_idx);
+ outl(tmp, instance->preload_reg);
+ *instance->preload_flags &= ~(0x1 << instance->ao_idx);
+ spin_unlock(instance->preload_reg_lock);
+
+ tmp = inl(instance->ctrl_reg);
+ tmp |= ME4600_AO_CTRL_BIT_STOP | ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp, instance->ctrl_reg);
+
+ while (inl(instance->status_reg) & ME4600_AO_STATUS_BIT_FSM) ;
+
+ outl(ME4600_AO_CTRL_BIT_STOP | ME4600_AO_CTRL_BIT_IMMEDIATE_STOP,
+ instance->ctrl_reg);
+
+ outl(0x8000, instance->single_reg);
+
+ instance->single_value = 0x8000;
+ instance->circ_buf.head = 0;
+ instance->circ_buf.tail = 0;
+
+ spin_unlock_irqrestore(&instance->subdevice_lock, status);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t tmp;
+ unsigned long cpu_flags;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+
+ if (inl(instance->status_reg) & ME4600_AO_STATUS_BIT_FSM) {
+ PERROR("Subdevice is busy.\n");
+ err = ME_ERRNO_SUBDEVICE_BUSY;
+ goto ERROR;
+ }
+
+ if (channel == 0) {
+ if (single_config == 0) {
+ if (ref == ME_REF_AO_GROUND) {
+ if (trig_chan == ME_TRIG_CHAN_DEFAULT) {
+ if (trig_type == ME_TRIG_TYPE_SW) {
+ tmp = inl(instance->ctrl_reg);
+ tmp |=
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp, instance->ctrl_reg);
+ tmp =
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp, instance->ctrl_reg);
+
+ spin_lock(instance->
+ preload_reg_lock);
+ tmp =
+ inl(instance->preload_reg);
+ tmp &=
+ ~(0x10001 << instance->
+ ao_idx);
+ outl(tmp,
+ instance->preload_reg);
+ *instance->preload_flags &=
+ ~(0x1 << instance->ao_idx);
+ spin_unlock(instance->
+ preload_reg_lock);
+ } else if (trig_type ==
+ ME_TRIG_TYPE_EXT_DIGITAL) {
+ if (trig_edge ==
+ ME_TRIG_EDGE_RISING) {
+ tmp =
+ inl(instance->
+ ctrl_reg);
+ tmp |=
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp,
+ instance->
+ ctrl_reg);
+ tmp =
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP
+ |
+ ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG;
+ outl(tmp,
+ instance->
+ ctrl_reg);
+ } else if (trig_edge ==
+ ME_TRIG_EDGE_FALLING)
+ {
+ tmp =
+ inl(instance->
+ ctrl_reg);
+ tmp |=
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp,
+ instance->
+ ctrl_reg);
+ tmp =
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP
+ |
+ ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG
+ |
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE;
+ outl(tmp,
+ instance->
+ ctrl_reg);
+ } else if (trig_edge ==
+ ME_TRIG_EDGE_ANY) {
+ tmp =
+ inl(instance->
+ ctrl_reg);
+ tmp |=
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp,
+ instance->
+ ctrl_reg);
+ tmp =
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP
+ |
+ ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG
+ |
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE
+ |
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH;
+ outl(tmp,
+ instance->
+ ctrl_reg);
+ } else {
+ PERROR
+ ("Invalid trigger edge.\n");
+ err =
+ ME_ERRNO_INVALID_TRIG_EDGE;
+ goto ERROR;
+ }
+
+ spin_lock(instance->
+ preload_reg_lock);
+
+ tmp =
+ inl(instance->preload_reg);
+ tmp &=
+ ~(0x10001 << instance->
+ ao_idx);
+ tmp |= 0x1 << instance->ao_idx;
+ outl(tmp,
+ instance->preload_reg);
+ *instance->preload_flags &=
+ ~(0x1 << instance->ao_idx);
+ spin_unlock(instance->
+ preload_reg_lock);
+ } else {
+ PERROR
+ ("Invalid trigger type.\n");
+ err =
+ ME_ERRNO_INVALID_TRIG_TYPE;
+ goto ERROR;
+ }
+ } else if (trig_chan ==
+ ME_TRIG_CHAN_SYNCHRONOUS) {
+ if (trig_type == ME_TRIG_TYPE_SW) {
+ tmp = inl(instance->ctrl_reg);
+ tmp |=
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp, instance->ctrl_reg);
+ tmp =
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp, instance->ctrl_reg);
+
+ spin_lock(instance->
+ preload_reg_lock);
+ tmp =
+ inl(instance->preload_reg);
+ tmp &=
+ ~(0x10001 << instance->
+ ao_idx);
+ tmp |= 0x1 << instance->ao_idx;
+ outl(tmp,
+ instance->preload_reg);
+ *instance->preload_flags |=
+ 0x1 << instance->ao_idx;
+ spin_unlock(instance->
+ preload_reg_lock);
+ } else if (trig_type ==
+ ME_TRIG_TYPE_EXT_DIGITAL) {
+ if (trig_edge ==
+ ME_TRIG_EDGE_RISING) {
+ tmp =
+ inl(instance->
+ ctrl_reg);
+ tmp |=
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp,
+ instance->
+ ctrl_reg);
+ tmp =
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp,
+ instance->
+ ctrl_reg);
+ } else if (trig_edge ==
+ ME_TRIG_EDGE_FALLING)
+ {
+ tmp =
+ inl(instance->
+ ctrl_reg);
+ tmp |=
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp,
+ instance->
+ ctrl_reg);
+ tmp =
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP
+ |
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE;
+ outl(tmp,
+ instance->
+ ctrl_reg);
+ } else if (trig_edge ==
+ ME_TRIG_EDGE_ANY) {
+ tmp =
+ inl(instance->
+ ctrl_reg);
+ tmp |=
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp,
+ instance->
+ ctrl_reg);
+ tmp =
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP
+ |
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE
+ |
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH;
+ outl(tmp,
+ instance->
+ ctrl_reg);
+ } else {
+ PERROR
+ ("Invalid trigger edge.\n");
+ err =
+ ME_ERRNO_INVALID_TRIG_EDGE;
+ goto ERROR;
+ }
+
+ spin_lock(instance->
+ preload_reg_lock);
+
+ tmp =
+ inl(instance->preload_reg);
+ tmp |=
+ 0x10001 << instance->ao_idx;
+ outl(tmp,
+ instance->preload_reg);
+ *instance->preload_flags &=
+ ~(0x1 << instance->ao_idx);
+ spin_unlock(instance->
+ preload_reg_lock);
+ } else {
+ PERROR
+ ("Invalid trigger type.\n");
+ err =
+ ME_ERRNO_INVALID_TRIG_TYPE;
+ goto ERROR;
+ }
+ } else {
+ PERROR
+ ("Invalid trigger channel specified.\n");
+ err = ME_ERRNO_INVALID_REF;
+ goto ERROR;
+ }
+ } else {
+ PERROR("Invalid analog reference specified.\n");
+ err = ME_ERRNO_INVALID_REF;
+ goto ERROR;
+ }
+ } else {
+ PERROR("Invalid single config specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ goto ERROR;
+ }
+ } else {
+ PERROR("Invalid channel number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ goto ERROR;
+ }
+
+ ERROR:
+
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long tmp;
+ unsigned long cpu_flags;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ if (channel != 0) {
+ PERROR("Invalid channel number specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ ME_SUBDEVICE_ENTER
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ tmp = inl(instance->ctrl_reg);
+
+ if (tmp & 0x3) {
+ PERROR("Not in single mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ } else {
+ *value = instance->single_value;
+ }
+
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long mask = 0;
+ unsigned long tmp;
+ unsigned long cpu_flags;
+ int i;
+ wait_queue_head_t queue;
+ unsigned long j;
+ unsigned long delay = 0;
+
+ PDEBUG("executed.\n");
+
+ init_waitqueue_head(&queue);
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ if (channel != 0) {
+ PERROR("Invalid channel number specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid timeout specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (time_out) {
+ delay = (time_out * HZ) / 1000;
+
+ if (delay == 0)
+ delay = 1;
+ }
+
+ ME_SUBDEVICE_ENTER
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+
+ tmp = inl(instance->ctrl_reg);
+
+ if (tmp & 0x3) {
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ PERROR("Not in single mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ goto ERROR;
+ }
+
+ if (tmp & ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG) {
+ outl(value, instance->single_reg);
+ instance->single_value = value;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ if (!(flags & ME_IO_SINGLE_TYPE_WRITE_NONBLOCKING)) {
+ j = jiffies;
+
+ while (inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM) {
+ interruptible_sleep_on_timeout(&queue, 1);
+
+ if (signal_pending(current)) {
+ PERROR
+ ("Wait on external trigger interrupted by signal.\n");
+ err = ME_ERRNO_SIGNAL;
+ goto ERROR;
+ }
+
+ if (delay && ((jiffies - j) > delay)) {
+ PERROR("Timeout reached.\n");
+ err = ME_ERRNO_TIMEOUT;
+ goto ERROR;
+ }
+ }
+ }
+ } else if ((inl(instance->preload_reg) & (0x10001 << instance->ao_idx))
+ == (0x10001 << instance->ao_idx)) {
+ if (flags & ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS) {
+ tmp |= ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG;
+ outl(tmp, instance->ctrl_reg);
+ outl(value, instance->single_reg);
+ instance->single_value = value;
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ if (!(flags & ME_IO_SINGLE_TYPE_WRITE_NONBLOCKING)) {
+ j = jiffies;
+
+ while (inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM) {
+ interruptible_sleep_on_timeout(&queue,
+ 1);
+
+ if (signal_pending(current)) {
+ PERROR
+ ("Wait on external trigger interrupted by signal.\n");
+ err = ME_ERRNO_SIGNAL;
+ goto ERROR;
+ }
+
+ if (delay && ((jiffies - j) > delay)) {
+ PERROR("Timeout reached.\n");
+ err = ME_ERRNO_TIMEOUT;
+ goto ERROR;
+ }
+ }
+ }
+ } else {
+ outl(value, instance->single_reg);
+ instance->single_value = value;
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+ }
+ } else if ((inl(instance->preload_reg) & (0x10001 << instance->ao_idx))
+ == (0x1 << instance->ao_idx)) {
+ outl(value, instance->single_reg);
+ instance->single_value = value;
+
+ PDEBUG("Synchronous SW, flags = 0x%X.\n", flags);
+
+ if (flags & ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS) {
+ PDEBUG("Trigger synchronous SW.\n");
+ spin_lock(instance->preload_reg_lock);
+ tmp = inl(instance->preload_reg);
+
+ for (i = 0; i < ME4600_AO_MAX_SUBDEVICES; i++) {
+ if ((*instance->preload_flags & (0x1 << i))) {
+ if ((tmp & (0x10001 << i)) ==
+ (0x1 << i)) {
+ mask |= 0x1 << i;
+ }
+ }
+ }
+
+ tmp &= ~(mask);
+
+ outl(tmp, instance->preload_reg);
+ spin_unlock(instance->preload_reg_lock);
+ }
+
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ } else {
+ outl(value, instance->single_reg);
+ instance->single_value = value;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ }
+
+ ERROR:
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_stream_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ meIOStreamConfig_t * config_list,
+ int count,
+ meIOStreamTrigger_t * trigger,
+ int fifo_irq_threshold, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long ctrl;
+ unsigned long tmp;
+ unsigned long cpu_flags;
+ uint64_t conv_ticks;
+ unsigned int conv_start_ticks_low = trigger->iConvStartTicksLow;
+ unsigned int conv_start_ticks_high = trigger->iConvStartTicksHigh;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ conv_ticks =
+ (uint64_t) conv_start_ticks_low +
+ ((uint64_t) conv_start_ticks_high << 32);
+
+ if (!instance->fifo) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ ME_SUBDEVICE_ENTER
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+
+ if ((inl(instance->status_reg)) & ME4600_AO_STATUS_BIT_FSM) {
+ PERROR("Subdevice is busy.\n");
+ err = ME_ERRNO_SUBDEVICE_BUSY;
+ goto ERROR;
+ }
+
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |= ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(ctrl, instance->ctrl_reg);
+ ctrl = ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(ctrl, instance->ctrl_reg);
+
+ if (count != 1) {
+ PERROR("Invalid stream configuration list count specified.\n");
+ err = ME_ERRNO_INVALID_CONFIG_LIST_COUNT;
+ goto ERROR;
+ }
+
+ if (config_list[0].iChannel != 0) {
+ PERROR("Invalid channel number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ goto ERROR;
+ }
+
+ if (config_list[0].iStreamConfig != 0) {
+ PERROR("Invalid stream config specified.\n");
+ err = ME_ERRNO_INVALID_STREAM_CONFIG;
+ goto ERROR;
+ }
+
+ if (config_list[0].iRef != ME_REF_AO_GROUND) {
+ PERROR("Invalid analog reference.\n");
+ err = ME_ERRNO_INVALID_REF;
+ goto ERROR;
+ }
+
+ if ((trigger->iAcqStartTicksLow != 0)
+ || (trigger->iAcqStartTicksHigh != 0)) {
+ PERROR
+ ("Invalid acquisition start trigger argument specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_START_ARG;
+ goto ERROR;
+ }
+
+ switch (trigger->iAcqStartTrigType) {
+
+ case ME_TRIG_TYPE_SW:
+ break;
+
+ case ME_TRIG_TYPE_EXT_DIGITAL:
+ ctrl |= ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG;
+
+ switch (trigger->iAcqStartTrigEdge) {
+
+ case ME_TRIG_EDGE_RISING:
+ break;
+
+ case ME_TRIG_EDGE_FALLING:
+ ctrl |= ME4600_AO_CTRL_BIT_EX_TRIG_EDGE;
+
+ break;
+
+ case ME_TRIG_EDGE_ANY:
+ ctrl |=
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE |
+ ME4600_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH;
+
+ break;
+
+ default:
+ PERROR
+ ("Invalid acquisition start trigger edge specified.\n");
+
+ err = ME_ERRNO_INVALID_ACQ_START_TRIG_EDGE;
+
+ goto ERROR;
+
+ break;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid acquisition start trigger type specified.\n");
+
+ err = ME_ERRNO_INVALID_ACQ_START_TRIG_TYPE;
+
+ goto ERROR;
+
+ break;
+ }
+
+ switch (trigger->iScanStartTrigType) {
+
+ case ME_TRIG_TYPE_FOLLOW:
+ break;
+
+ default:
+ PERROR("Invalid scan start trigger type specified.\n");
+
+ err = ME_ERRNO_INVALID_SCAN_START_TRIG_TYPE;
+
+ goto ERROR;
+
+ break;
+ }
+
+ switch (trigger->iConvStartTrigType) {
+
+ case ME_TRIG_TYPE_TIMER:
+ if ((conv_ticks < ME4600_AO_MIN_CHAN_TICKS)
+ || (conv_ticks > ME4600_AO_MAX_CHAN_TICKS)) {
+ PERROR
+ ("Invalid conv start trigger argument specified.\n");
+ err = ME_ERRNO_INVALID_CONV_START_ARG;
+ goto ERROR;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid conv start trigger type specified.\n");
+
+ err = ME_ERRNO_INVALID_CONV_START_TRIG_TYPE;
+
+ goto ERROR;
+
+ break;
+ }
+
+ /* Preset to hardware wraparound mode */
+ instance->flags &= ~(ME4600_AO_FLAGS_SW_WRAP_MODE_MASK);
+
+ switch (trigger->iScanStopTrigType) {
+
+ case ME_TRIG_TYPE_NONE:
+ if (flags & ME_IO_STREAM_CONFIG_WRAPAROUND) {
+ /* Set flags to indicate usage of software mode. */
+ instance->flags |= ME4600_AO_FLAGS_SW_WRAP_MODE_INF;
+ instance->wrap_count = 0;
+ instance->wrap_remaining = 0;
+ }
+
+ break;
+
+ case ME_TRIG_TYPE_COUNT:
+ if (flags & ME_IO_STREAM_CONFIG_WRAPAROUND) {
+ if (trigger->iScanStopCount <= 0) {
+ PERROR("Invalid scan stop count specified.\n");
+ err = ME_ERRNO_INVALID_SCAN_STOP_ARG;
+ goto ERROR;
+ }
+
+ /* Set flags to indicate usage of software mode. */
+ instance->flags |= ME4600_AO_FLAGS_SW_WRAP_MODE_FIN;
+ instance->wrap_count = trigger->iScanStopCount;
+ instance->wrap_remaining = trigger->iScanStopCount;
+ } else {
+ PERROR("Invalid scan stop trigger type specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+ goto ERROR;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid scan stop trigger type specified.\n");
+
+ err = ME_ERRNO_INVALID_SCAN_STOP_TRIG_TYPE;
+
+ goto ERROR;
+
+ break;
+ }
+
+ switch (trigger->iAcqStopTrigType) {
+
+ case ME_TRIG_TYPE_NONE:
+ break;
+
+ case ME_TRIG_TYPE_COUNT:
+ if (trigger->iScanStopTrigType != ME_TRIG_TYPE_NONE) {
+ PERROR("Invalid acq stop trigger type specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+ goto ERROR;
+ }
+
+ if (flags & ME_IO_STREAM_CONFIG_WRAPAROUND) {
+ if (trigger->iAcqStopCount <= 0) {
+ PERROR("Invalid acq stop count specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_STOP_ARG;
+ goto ERROR;
+ }
+
+ /* Set flags to indicate usage of software mode. */
+ instance->flags |= ME4600_AO_FLAGS_SW_WRAP_MODE_FIN;
+ instance->wrap_count = trigger->iAcqStopCount;
+ instance->wrap_remaining = trigger->iAcqStopCount;
+ } else {
+ PERROR("Invalid acp stop trigger type specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+ goto ERROR;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid acq stop trigger type specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+ goto ERROR;
+ break;
+ }
+
+ switch (trigger->iAcqStartTrigChan) {
+
+ case ME_TRIG_CHAN_DEFAULT:
+ spin_lock(instance->preload_reg_lock);
+ tmp = inl(instance->preload_reg);
+ tmp &= ~(0x10001 << instance->ao_idx);
+ outl(tmp, instance->preload_reg);
+ spin_unlock(instance->preload_reg_lock);
+
+ break;
+
+ case ME_TRIG_CHAN_SYNCHRONOUS:
+ if (trigger->iAcqStartTrigType == ME_TRIG_TYPE_SW) {
+ spin_lock(instance->preload_reg_lock);
+ tmp = inl(instance->preload_reg);
+ tmp &= ~(0x10001 << instance->ao_idx);
+ outl(tmp, instance->preload_reg);
+ tmp |= 0x1 << instance->ao_idx;
+ outl(tmp, instance->preload_reg);
+ spin_unlock(instance->preload_reg_lock);
+ } else {
+ ctrl &= ~(ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG);
+ spin_lock(instance->preload_reg_lock);
+ tmp = inl(instance->preload_reg);
+ tmp &= ~(0x10001 << instance->ao_idx);
+ outl(tmp, instance->preload_reg);
+ tmp |= 0x10000 << instance->ao_idx;
+ outl(tmp, instance->preload_reg);
+ spin_unlock(instance->preload_reg_lock);
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid acq start trigger channel specified.\n");
+ err = ME_ERRNO_INVALID_ACQ_START_TRIG_CHAN;
+ goto ERROR;
+
+ break;
+ }
+
+ outl(conv_ticks - 2, instance->timer_reg);
+
+ if (flags & ME_IO_STREAM_CONFIG_BIT_PATTERN) {
+ if (instance->ao_idx == 3) {
+ ctrl |= ME4600_AO_CTRL_BIT_ENABLE_DO;
+ } else {
+ err = ME_ERRNO_INVALID_FLAGS;
+ goto ERROR;
+ }
+ } else {
+ if (instance->ao_idx == 3) {
+ ctrl &= ~ME4600_AO_CTRL_BIT_ENABLE_DO;
+ }
+ }
+
+ /* Set hardware mode. */
+ if (flags & ME_IO_STREAM_CONFIG_WRAPAROUND) {
+ ctrl |= ME4600_AO_CTRL_BIT_MODE_0;
+ } else {
+ ctrl |= ME4600_AO_CTRL_BIT_MODE_1;
+ }
+
+ PDEBUG("Preload word = 0x%X.\n", inl(instance->preload_reg));
+
+ PDEBUG("Ctrl word = 0x%lX.\n", ctrl);
+ outl(ctrl, instance->ctrl_reg); // Write the control word
+
+ ERROR:
+
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_stream_new_values(me_subdevice_t * subdevice,
+ struct file *filep,
+ int time_out, int *count, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ long t = 0;
+ long j;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ if (!instance->fifo) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid time_out specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (time_out) {
+ t = (time_out * HZ) / 1000;
+
+ if (t == 0)
+ t = 1;
+ }
+
+ *count = 0;
+
+ ME_SUBDEVICE_ENTER;
+
+ if (t) {
+ j = jiffies;
+ wait_event_interruptible_timeout(instance->wait_queue,
+ ((me_circ_buf_space
+ (&instance->circ_buf))
+ || !(inl(instance->status_reg)
+ &
+ ME4600_AO_STATUS_BIT_FSM)),
+ t);
+
+ if (!(inl(instance->status_reg) & ME4600_AO_STATUS_BIT_FSM)) {
+ PERROR("AO subdevice is not running.\n");
+ err = ME_ERRNO_SUBDEVICE_NOT_RUNNING;
+ } else if (signal_pending(current)) {
+ PERROR("Wait on values interrupted from signal.\n");
+ err = ME_ERRNO_SIGNAL;
+ } else if ((jiffies - j) >= t) {
+ PERROR("Wait on values timed out.\n");
+ err = ME_ERRNO_TIMEOUT;
+ } else {
+ *count = me_circ_buf_space(&instance->circ_buf);
+ }
+ } else {
+ wait_event_interruptible(instance->wait_queue,
+ ((me_circ_buf_space
+ (&instance->circ_buf))
+ || !(inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM)));
+
+ if (!(inl(instance->status_reg) & ME4600_AO_STATUS_BIT_FSM)) {
+ PERROR("AO subdevice is not running.\n");
+ err = ME_ERRNO_SUBDEVICE_NOT_RUNNING;
+ } else if (signal_pending(current)) {
+ PERROR("Wait on values interrupted from signal.\n");
+ err = ME_ERRNO_SIGNAL;
+ } else {
+ *count = me_circ_buf_space(&instance->circ_buf);
+ }
+ }
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static void stop_immediately(me4600_ao_subdevice_t * instance)
+{
+ unsigned long cpu_flags;
+ uint32_t tmp;
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ tmp = inl(instance->ctrl_reg);
+ tmp |= ME4600_AO_CTRL_BIT_STOP | ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp, instance->ctrl_reg);
+
+ while (inl(instance->status_reg) & ME4600_AO_STATUS_BIT_FSM) ;
+
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+}
+
+static int me4600_ao_io_stream_start(me_subdevice_t * subdevice,
+ struct file *filep,
+ int start_mode, int time_out, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long cpu_flags = 0;
+ unsigned long ref;
+ unsigned long tmp;
+ unsigned long delay = 0;
+ wait_queue_head_t queue;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ init_waitqueue_head(&queue);
+
+ if (time_out < 0) {
+ PERROR("Invalid timeout specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (time_out) {
+ delay = (time_out * HZ) / 1000;
+
+ if (delay == 0)
+ delay = 1;
+ }
+
+ if (!instance->fifo) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ ME_SUBDEVICE_ENTER
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+
+ tmp = inl(instance->ctrl_reg);
+
+ switch (tmp & (ME4600_AO_CTRL_MASK_MODE)) {
+
+ case 0: // Single mode
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ PERROR("Subdevice is configured in single mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ goto ERROR;
+
+ case 1: // Wraparound mode
+ if (tmp & ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG) { // Normal wraparound with external trigger
+
+ if ((inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM)) {
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ PERROR("Conversion is already running.\n");
+ err = ME_ERRNO_SUBDEVICE_BUSY;
+ goto ERROR;
+ }
+
+ tmp &=
+ ~(ME4600_AO_CTRL_BIT_ENABLE_IRQ |
+ ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP);
+
+ outl(tmp, instance->ctrl_reg);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ if (start_mode == ME_START_MODE_BLOCKING) {
+ init_waitqueue_head(&queue);
+
+ if (delay) {
+ ref = jiffies;
+
+ while (!
+ (inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM)) {
+ interruptible_sleep_on_timeout
+ (&queue, 1);
+
+ if (signal_pending(current)) {
+ PERROR
+ ("Wait on start of state machine interrupted.\n");
+ stop_immediately
+ (instance);
+ err = ME_ERRNO_SIGNAL;
+ goto ERROR;
+ }
+
+ if (((jiffies - ref) >= delay)) {
+ PERROR
+ ("Timeout reached.\n");
+ stop_immediately
+ (instance);
+ err = ME_ERRNO_TIMEOUT;
+ goto ERROR;
+ }
+ }
+ } else {
+ while (!
+ (inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM)) {
+ interruptible_sleep_on_timeout
+ (&queue, 1);
+
+ if (signal_pending(current)) {
+ PERROR
+ ("Wait on start of state machine interrupted.\n");
+ stop_immediately
+ (instance);
+ err = ME_ERRNO_SIGNAL;
+ goto ERROR;
+ }
+ }
+ }
+ } else if (start_mode == ME_START_MODE_NONBLOCKING) {
+ } else {
+ PERROR("Invalid start mode specified.\n");
+ err = ME_ERRNO_INVALID_START_MODE;
+ goto ERROR;
+ }
+ } else if ((inl(instance->preload_reg) & (0x10001 << instance->ao_idx)) == (0x10000 << instance->ao_idx)) { // Synchronous with external trigger
+
+ if ((inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM)) {
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ PERROR("Conversion is already running.\n");
+ err = ME_ERRNO_SUBDEVICE_BUSY;
+ goto ERROR;
+ }
+
+ if (flags & ME_IO_STREAM_START_TYPE_TRIG_SYNCHRONOUS) {
+ tmp |= ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG;
+ tmp &=
+ ~(ME4600_AO_CTRL_BIT_ENABLE_IRQ |
+ ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP);
+ outl(tmp, instance->ctrl_reg);
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+
+ if (start_mode == ME_START_MODE_BLOCKING) {
+ init_waitqueue_head(&queue);
+
+ if (delay) {
+ ref = jiffies;
+
+ while (!
+ (inl
+ (instance->
+ status_reg) &
+ ME4600_AO_STATUS_BIT_FSM))
+ {
+ interruptible_sleep_on_timeout
+ (&queue, 1);
+
+ if (signal_pending
+ (current)) {
+ PERROR
+ ("Wait on start of state machine interrupted.\n");
+ stop_immediately
+ (instance);
+ err =
+ ME_ERRNO_SIGNAL;
+ goto ERROR;
+ }
+
+ if (((jiffies - ref) >=
+ delay)) {
+ PERROR
+ ("Timeout reached.\n");
+ stop_immediately
+ (instance);
+ err =
+ ME_ERRNO_TIMEOUT;
+ goto ERROR;
+ }
+ }
+ } else {
+ while (!
+ (inl
+ (instance->
+ status_reg) &
+ ME4600_AO_STATUS_BIT_FSM))
+ {
+ interruptible_sleep_on_timeout
+ (&queue, 1);
+
+ if (signal_pending
+ (current)) {
+ PERROR
+ ("Wait on start of state machine interrupted.\n");
+ stop_immediately
+ (instance);
+ err =
+ ME_ERRNO_SIGNAL;
+ goto ERROR;
+ }
+ }
+ }
+ } else if (start_mode ==
+ ME_START_MODE_NONBLOCKING) {
+ } else {
+ PERROR
+ ("Invalid start mode specified.\n");
+ err = ME_ERRNO_INVALID_START_MODE;
+ goto ERROR;
+ }
+ } else {
+ tmp &=
+ ~(ME4600_AO_CTRL_BIT_ENABLE_IRQ |
+ ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP);
+ outl(tmp, instance->ctrl_reg);
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ }
+ } else if ((inl(instance->preload_reg) & (0x10001 << instance->ao_idx)) == (0x1 << instance->ao_idx)) { // Synchronous wraparound with sw trigger
+
+ if ((inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM)) {
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ PERROR("Conversion is already running.\n");
+ err = ME_ERRNO_SUBDEVICE_BUSY;
+ goto ERROR;
+ }
+
+ tmp &=
+ ~(ME4600_AO_CTRL_BIT_ENABLE_IRQ |
+ ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP);
+
+ outl(tmp, instance->ctrl_reg);
+
+ if (flags & ME_IO_STREAM_START_TYPE_TRIG_SYNCHRONOUS) {
+ outl(0x8000, instance->single_reg);
+ instance->single_value = 0x8000;
+ }
+
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+ } else { // Software start
+
+ if ((inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM)) {
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ PERROR("Conversion is already running.\n");
+ err = ME_ERRNO_SUBDEVICE_BUSY;
+ goto ERROR;
+ }
+
+ tmp &=
+ ~(ME4600_AO_CTRL_BIT_ENABLE_IRQ |
+ ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP);
+
+ outl(tmp, instance->ctrl_reg);
+
+ outl(0x8000, instance->single_reg);
+ instance->single_value = 0x8000;
+
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+ }
+
+ break;
+
+ case 2: // Continuous mode
+ if (tmp & ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG) { // Externally triggered
+
+ if ((inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM)) {
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ PERROR("Conversion is already running.\n");
+ err = ME_ERRNO_SUBDEVICE_BUSY;
+ goto ERROR;
+ }
+
+ tmp &=
+ ~(ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP);
+ tmp |= ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(tmp, instance->ctrl_reg);
+ instance->wrap_remaining = instance->wrap_count;
+ instance->circ_buf.tail = 0;
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ if (start_mode == ME_START_MODE_BLOCKING) {
+ init_waitqueue_head(&queue);
+
+ if (delay) {
+ ref = jiffies;
+
+ while (!
+ (inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM)) {
+ interruptible_sleep_on_timeout
+ (&queue, 1);
+
+ if (signal_pending(current)) {
+ PERROR
+ ("Wait on start of state machine interrupted.\n");
+ stop_immediately
+ (instance);
+ err = ME_ERRNO_SIGNAL;
+ goto ERROR;
+ }
+
+ if (((jiffies - ref) >= delay)) {
+ PERROR
+ ("Timeout reached.\n");
+ stop_immediately
+ (instance);
+ err = ME_ERRNO_TIMEOUT;
+ goto ERROR;
+ }
+ }
+ } else {
+ while (!
+ (inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM)) {
+ interruptible_sleep_on_timeout
+ (&queue, 1);
+
+ if (signal_pending(current)) {
+ PERROR
+ ("Wait on start of state machine interrupted.\n");
+ stop_immediately
+ (instance);
+ err = ME_ERRNO_SIGNAL;
+ goto ERROR;
+ }
+ }
+ }
+ } else if (start_mode == ME_START_MODE_NONBLOCKING) {
+ /* Do nothing */
+ } else {
+ PERROR("Invalid start mode specified.\n");
+ stop_immediately(instance);
+ err = ME_ERRNO_INVALID_START_MODE;
+ goto ERROR;
+ }
+ } else if ((inl(instance->preload_reg) & (0x10001 << instance->ao_idx)) == (0x10000 << instance->ao_idx)) { // Synchronous with external trigger
+
+ if ((inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM)) {
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ PERROR("Conversion is already running.\n");
+ err = ME_ERRNO_SUBDEVICE_BUSY;
+ goto ERROR;
+ }
+
+ if (flags & ME_IO_STREAM_START_TYPE_TRIG_SYNCHRONOUS) {
+ tmp |=
+ ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG |
+ ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ tmp &=
+ ~(ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP);
+ outl(tmp, instance->ctrl_reg);
+ instance->wrap_remaining = instance->wrap_count;
+ instance->circ_buf.tail = 0;
+
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+
+ if (start_mode == ME_START_MODE_BLOCKING) {
+ init_waitqueue_head(&queue);
+
+ if (delay) {
+ ref = jiffies;
+
+ while (!
+ (inl
+ (instance->
+ status_reg) &
+ ME4600_AO_STATUS_BIT_FSM))
+ {
+ interruptible_sleep_on_timeout
+ (&queue, 1);
+
+ if (signal_pending
+ (current)) {
+ PERROR
+ ("Wait on start of state machine interrupted.\n");
+ stop_immediately
+ (instance);
+ err =
+ ME_ERRNO_SIGNAL;
+ goto ERROR;
+ }
+
+ if (((jiffies - ref) >=
+ delay)) {
+ PERROR
+ ("Timeout reached.\n");
+ stop_immediately
+ (instance);
+ err =
+ ME_ERRNO_TIMEOUT;
+ goto ERROR;
+ }
+ }
+ } else {
+ while (!
+ (inl
+ (instance->
+ status_reg) &
+ ME4600_AO_STATUS_BIT_FSM))
+ {
+ interruptible_sleep_on_timeout
+ (&queue, 1);
+
+ if (signal_pending
+ (current)) {
+ PERROR
+ ("Wait on start of state machine interrupted.\n");
+ stop_immediately
+ (instance);
+ err =
+ ME_ERRNO_SIGNAL;
+ goto ERROR;
+ }
+ }
+ }
+ } else if (start_mode ==
+ ME_START_MODE_NONBLOCKING) {
+ } else {
+ PERROR
+ ("Invalid start mode specified.\n");
+ stop_immediately(instance);
+ err = ME_ERRNO_INVALID_START_MODE;
+ goto ERROR;
+ }
+ } else {
+ tmp |= ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ tmp &=
+ ~(ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP);
+ outl(tmp, instance->ctrl_reg);
+ instance->wrap_remaining = instance->wrap_count;
+ instance->circ_buf.tail = 0;
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ }
+ } else if ((inl(instance->preload_reg) & (0x10001 << instance->ao_idx)) == (0x1 << instance->ao_idx)) { // Synchronous wraparound with sw trigger
+
+ if ((inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM)) {
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ PERROR("Conversion is already running.\n");
+ err = ME_ERRNO_SUBDEVICE_BUSY;
+ goto ERROR;
+ }
+
+ tmp &=
+ ~(ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP);
+ tmp |= ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ instance->wrap_remaining = instance->wrap_count;
+ instance->circ_buf.tail = 0;
+ PDEBUG("CTRL Reg = 0x%X.\n", inl(instance->ctrl_reg));
+ outl(tmp, instance->ctrl_reg);
+
+ if (flags & ME_IO_STREAM_START_TYPE_TRIG_SYNCHRONOUS) {
+ outl(0x8000, instance->single_reg);
+ instance->single_value = 0x8000;
+ }
+
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+ } else { // Software start
+
+ if ((inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM)) {
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ PERROR("Conversion is already running.\n");
+ err = ME_ERRNO_SUBDEVICE_BUSY;
+ goto ERROR;
+ }
+
+ tmp &=
+ ~(ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP);
+
+ tmp |= ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(tmp, instance->ctrl_reg);
+ outl(0x8000, instance->single_reg);
+ instance->single_value = 0x8000;
+ instance->wrap_remaining = instance->wrap_count;
+ instance->circ_buf.tail = 0;
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+ }
+
+ break;
+
+ default:
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ PERROR("Invalid mode configured.\n");
+ err = ME_ERRNO_INTERNAL;
+ goto ERROR;
+ }
+
+ ERROR:
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_stream_status(me_subdevice_t * subdevice,
+ struct file *filep,
+ int wait,
+ int *status, int *values, int flags)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ wait_queue_head_t queue;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ init_waitqueue_head(&queue);
+
+ if (!instance->fifo) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (wait == ME_WAIT_NONE) {
+ *status =
+ (inl(instance->status_reg) & ME4600_AO_STATUS_BIT_FSM) ?
+ ME_STATUS_BUSY : ME_STATUS_IDLE;
+ *values = me_circ_buf_space(&instance->circ_buf);
+ } else if (wait == ME_WAIT_IDLE) {
+ while (inl(instance->status_reg) & ME4600_AO_STATUS_BIT_FSM) {
+ interruptible_sleep_on_timeout(&queue, 1);
+
+ if (instance->flags & ME4600_AO_FLAGS_BROKEN_PIPE) {
+ PERROR("Output stream was interrupted.\n");
+ *status = ME_STATUS_ERROR;
+ err = ME_ERRNO_SUCCESS;
+ goto ERROR;
+ }
+
+ if (signal_pending(current)) {
+ PERROR
+ ("Wait on state machine interrupted by signal.\n");
+ *status = ME_STATUS_INVALID;
+ err = ME_ERRNO_SIGNAL;
+ goto ERROR;
+ }
+ }
+
+ *status = ME_STATUS_IDLE;
+
+ *values = me_circ_buf_space(&instance->circ_buf);
+ } else {
+ PERROR("Invalid wait argument specified.\n");
+ *status = ME_STATUS_INVALID;
+ err = ME_ERRNO_INVALID_WAIT;
+ goto ERROR;
+ }
+
+ ERROR:
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_stream_stop(me_subdevice_t * subdevice,
+ struct file *filep,
+ int stop_mode, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me4600_ao_subdevice_t *instance;
+ unsigned long cpu_flags;
+ unsigned long tmp;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ if (!instance->fifo) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (stop_mode == ME_STOP_MODE_IMMEDIATE) {
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ tmp = inl(instance->ctrl_reg);
+ tmp |=
+ ME4600_AO_CTRL_BIT_STOP | ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp, instance->ctrl_reg);
+
+ while (inl(instance->status_reg) & ME4600_AO_STATUS_BIT_FSM) ;
+
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ } else if (stop_mode == ME_STOP_MODE_LAST_VALUE) {
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ tmp = inl(instance->ctrl_reg);
+ tmp |= ME4600_AO_CTRL_BIT_STOP;
+ outl(tmp, instance->ctrl_reg);
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ } else {
+ PERROR("Invalid stop mode specified.\n");
+ err = ME_ERRNO_INVALID_STOP_MODE;
+ goto ERROR;
+ }
+
+ ERROR:
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ao_io_stream_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int write_mode,
+ int *values, int *count, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me4600_ao_subdevice_t *instance;
+ unsigned long tmp;
+ int i;
+ int value;
+ int cnt = *count;
+ int c;
+ int k;
+ int ret = 0;
+ unsigned long cpu_flags = 0;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ if (!instance->fifo) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (*count <= 0) {
+ PERROR("Invalid count of values specified.\n");
+ err = ME_ERRNO_INVALID_VALUE_COUNT;
+ goto ERROR;
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+
+ tmp = inl(instance->ctrl_reg);
+
+ switch (tmp & 0x3) {
+
+ case 1: // Wraparound mode
+ if (instance->bosch_fw) { // Bosch firmware
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ if (cnt != 7) {
+ PERROR
+ ("Invalid count of values specified. 7 expected.\n");
+ err = ME_ERRNO_INVALID_VALUE_COUNT;
+ goto ERROR;
+ }
+
+ for (i = 0; i < 7; i++) {
+ if (get_user(value, values)) {
+ PERROR
+ ("Can't copy value from user space.\n");
+ err = ME_ERRNO_INTERNAL;
+ goto ERROR;
+ }
+
+ if (i == 0) {
+ /* Maximum voltage */
+ value <<= 16;
+ value |=
+ inl(instance->reg_base +
+ 0xD4) & 0xFFFF;
+ outl(value, instance->reg_base + 0xD4);
+ } else if (i == 1) {
+ /* Minimum voltage */
+ value &= 0xFFFF;
+ value |=
+ inl(instance->reg_base +
+ 0xD4) & 0xFFFF0000;
+ outl(value, instance->reg_base + 0xD4);
+ } else if (i == 2) {
+ /* Delta up */
+ value <<= 16;
+ value |=
+ inl(instance->reg_base +
+ 0xD8) & 0xFFFF;
+ outl(value, instance->reg_base + 0xD8);
+ } else if (i == 3) {
+ /* Delta down */
+ value &= 0xFFFF;
+ value |=
+ inl(instance->reg_base +
+ 0xD8) & 0xFFFF0000;
+ outl(value, instance->reg_base + 0xD8);
+ } else if (i == 4) {
+ /* Start value */
+ outl(value, instance->reg_base + 0xDC);
+ } else if (i == 5) {
+ /* Invert */
+ if (value) {
+ value = inl(instance->ctrl_reg);
+ value |= 0x100;
+ outl(value, instance->ctrl_reg);
+ } else {
+ value = inl(instance->ctrl_reg);
+ value &= ~0x100;
+ outl(value, instance->ctrl_reg);
+ }
+ } else if (i == 6) {
+ /* Timer for positive ramp */
+ outl(value, instance->reg_base + 0xE0);
+ }
+
+ values++;
+ }
+ } else { // Normal firmware
+ PDEBUG("Write for wraparound mode.\n");
+
+ if (inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM) {
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ PERROR
+ ("There is already a conversion running.\n");
+ err = ME_ERRNO_SUBDEVICE_BUSY;
+ goto ERROR;
+ }
+
+ tmp |= ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ tmp &= ~ME4600_AO_CTRL_BIT_ENABLE_FIFO;
+ outl(tmp, instance->ctrl_reg);
+ tmp |= ME4600_AO_CTRL_BIT_ENABLE_FIFO;
+
+ if ((*count > ME4600_AO_FIFO_COUNT) ||
+ ((instance->
+ flags & ME4600_AO_FLAGS_SW_WRAP_MODE_MASK) ==
+ ME4600_AO_FLAGS_SW_WRAP_MODE_FIN)) {
+ tmp &=
+ ~(ME4600_AO_CTRL_BIT_MODE_0 |
+ ME4600_AO_CTRL_BIT_MODE_1);
+ tmp |= ME4600_AO_CTRL_BIT_MODE_1;
+ }
+
+ outl(tmp, instance->ctrl_reg);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ if ((*count <= ME4600_AO_FIFO_COUNT) &&
+ ((instance->
+ flags & ME4600_AO_FLAGS_SW_WRAP_MODE_MASK) ==
+ ME4600_AO_FLAGS_SW_WRAP_MODE_INF)) {
+ for (i = 0; i < *count; i++) {
+ if (get_user(value, values + i)) {
+ PERROR
+ ("Cannot copy value from user space.\n");
+ err = ME_ERRNO_INTERNAL;
+ goto ERROR;
+ }
+
+ if (instance->ao_idx & 0x1)
+ value <<= 16;
+
+ outl(value, instance->fifo_reg);
+ }
+ } else if ((*count <= ME4600_AO_CIRC_BUF_COUNT) &&
+ ((instance->
+ flags & ME4600_AO_FLAGS_SW_WRAP_MODE_MASK)
+ == ME4600_AO_FLAGS_SW_WRAP_MODE_INF)) {
+ for (i = 0; i < *count; i++) {
+ if (get_user(value, values + i)) {
+ PERROR
+ ("Cannot copy value from user space.\n");
+ err = ME_ERRNO_INTERNAL;
+ goto ERROR;
+ }
+
+ instance->circ_buf.buf[i] = value; /* Used to hold the values. */
+ }
+
+ instance->circ_buf.tail = 0; /* Used as the current read position. */
+ instance->circ_buf.head = *count; /* Used as the buffer size. */
+
+ /* Preload the FIFO. */
+
+ for (i = 0; i < ME4600_AO_FIFO_COUNT;
+ i++, instance->circ_buf.tail++) {
+ if (instance->circ_buf.tail >=
+ instance->circ_buf.head)
+ instance->circ_buf.tail = 0;
+
+ if (instance->ao_idx & 0x1)
+ outl(instance->circ_buf.
+ buf[instance->circ_buf.
+ tail] << 16,
+ instance->fifo_reg);
+ else
+ outl(instance->circ_buf.
+ buf[instance->circ_buf.
+ tail],
+ instance->fifo_reg);
+ }
+ } else if ((*count <= ME4600_AO_CIRC_BUF_COUNT) &&
+ ((instance->
+ flags & ME4600_AO_FLAGS_SW_WRAP_MODE_MASK)
+ == ME4600_AO_FLAGS_SW_WRAP_MODE_FIN)) {
+ unsigned int preload_count;
+
+ for (i = 0; i < *count; i++) {
+ if (get_user(value, values + i)) {
+ PERROR
+ ("Cannot copy value from user space.\n");
+ err = ME_ERRNO_INTERNAL;
+ goto ERROR;
+ }
+
+ instance->circ_buf.buf[i] = value; /* Used to hold the values. */
+ }
+
+ instance->circ_buf.tail = 0; /* Used as the current read position. */
+ instance->circ_buf.head = *count; /* Used as the buffer size. */
+
+ /* Try to preload the whole FIFO. */
+ preload_count = ME4600_AO_FIFO_COUNT;
+
+ if (preload_count > instance->wrap_count)
+ preload_count = instance->wrap_count;
+
+ /* Preload the FIFO. */
+ for (i = 0; i < preload_count;
+ i++, instance->circ_buf.tail++) {
+ if (instance->circ_buf.tail >=
+ instance->circ_buf.head)
+ instance->circ_buf.tail = 0;
+
+ if (instance->ao_idx & 0x1)
+ outl(instance->circ_buf.
+ buf[instance->circ_buf.
+ tail] << 16,
+ instance->fifo_reg);
+ else
+ outl(instance->circ_buf.
+ buf[instance->circ_buf.
+ tail],
+ instance->fifo_reg);
+ }
+
+ instance->wrap_remaining =
+ instance->wrap_count - preload_count;
+ } else {
+ PERROR("To many values written.\n");
+ err = ME_ERRNO_INVALID_VALUE_COUNT;
+ goto ERROR;
+ }
+ }
+
+ break;
+
+ case 2: // Continuous mode
+ /* Check if in SW wrapround mode */
+ if (instance->flags & ME4600_AO_FLAGS_SW_WRAP_MODE_MASK) {
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+ PERROR("Subdevice is configured SW wrapround mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ goto ERROR;
+ }
+
+ switch (write_mode) {
+
+ case ME_WRITE_MODE_BLOCKING:
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ PDEBUG("Write for blocking continuous mode.\n");
+
+ while (cnt > 0) {
+ wait_event_interruptible(instance->wait_queue,
+ (c =
+ me_circ_buf_space_to_end
+ (&instance->
+ circ_buf)));
+
+ if (instance->
+ flags & ME4600_AO_FLAGS_BROKEN_PIPE) {
+ PERROR
+ ("Broken pipe in blocking write.\n");
+ err = ME_ERRNO_SUBDEVICE_NOT_RUNNING;
+ goto ERROR;
+ } else if (signal_pending(current)) {
+ PERROR
+ ("Wait for free buffer interrupted from signal.\n");
+ err = ME_ERRNO_SIGNAL;
+ goto ERROR;
+ }
+
+ PDEBUG("Space to end = %d.\n", c);
+
+ /* Only able to write size of free buffer or size of count */
+
+ if (cnt < c)
+ c = cnt;
+ k = sizeof(int) * c;
+ k -= copy_from_user(instance->circ_buf.buf +
+ instance->circ_buf.head,
+ values, k);
+ c = k / sizeof(int);
+
+ PDEBUG("Copy %d values from user space.\n", c);
+
+ if (!c) {
+ PERROR
+ ("Cannot copy values from user space.\n");
+ err = ME_ERRNO_INTERNAL;
+ goto ERROR;
+ }
+
+ instance->circ_buf.head =
+ (instance->circ_buf.head +
+ c) & (instance->circ_buf.mask);
+
+ values += c;
+ cnt -= c;
+ ret += c;
+
+ /* Values are now available so enable interrupts */
+ spin_lock_irqsave(&instance->subdevice_lock,
+ cpu_flags);
+
+ if (me_circ_buf_space(&instance->circ_buf)) {
+ tmp = inl(instance->ctrl_reg);
+ tmp |= ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(tmp, instance->ctrl_reg);
+ }
+
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ }
+
+ *count = ret;
+
+ break;
+
+ case ME_WRITE_MODE_NONBLOCKING:
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ PDEBUG("Write for non blocking continuous mode.\n");
+
+ while (cnt > 0) {
+ if (instance->
+ flags & ME4600_AO_FLAGS_BROKEN_PIPE) {
+ PERROR
+ ("ME4600:Broken pipe in nonblocking write.\n");
+ err = ME_ERRNO_SUBDEVICE_NOT_RUNNING;
+ goto ERROR;
+ }
+
+ c = me_circ_buf_space_to_end(&instance->
+ circ_buf);
+
+ if (!c) {
+ PDEBUG
+ ("Returning from nonblocking write.\n");
+ break;
+ }
+
+ PDEBUG("Space to end = %d.\n", c);
+
+ /* Only able to write size of free buffer or size of count */
+
+ if (cnt < c)
+ c = cnt;
+ k = sizeof(int) * c;
+ k -= copy_from_user(instance->circ_buf.buf +
+ instance->circ_buf.head,
+ values, k);
+ c = k / sizeof(int);
+
+ PDEBUG("Copy %d values from user space.\n", c);
+
+ if (!c) {
+ PERROR
+ ("Cannot copy values from user space.\n");
+ err = ME_ERRNO_INTERNAL;
+ goto ERROR;
+ }
+
+ instance->circ_buf.head =
+ (instance->circ_buf.head +
+ c) & (instance->circ_buf.mask);
+
+ values += c;
+ cnt -= c;
+ ret += c;
+
+ /* Values are now available so enable interrupts */
+ spin_lock_irqsave(&instance->subdevice_lock,
+ cpu_flags);
+
+ if (me_circ_buf_space(&instance->circ_buf)) {
+ tmp = inl(instance->ctrl_reg);
+ tmp |= ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(tmp, instance->ctrl_reg);
+ }
+
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ }
+
+ *count = ret;
+
+ break;
+
+ case ME_WRITE_MODE_PRELOAD:
+ PDEBUG("Write for preload continuous mode.\n");
+
+ if ((inl(instance->status_reg) &
+ ME4600_AO_STATUS_BIT_FSM)) {
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ PERROR
+ ("Can't Preload DAC FIFO while conversion is running.\n");
+ err = ME_ERRNO_SUBDEVICE_BUSY;
+ goto ERROR;
+ }
+
+ tmp = inl(instance->ctrl_reg);
+
+ tmp |=
+ ME4600_AO_CTRL_BIT_STOP |
+ ME4600_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(tmp, instance->ctrl_reg);
+ tmp &=
+ ~(ME4600_AO_CTRL_BIT_ENABLE_FIFO |
+ ME4600_AO_CTRL_BIT_ENABLE_IRQ);
+ outl(tmp, instance->ctrl_reg);
+ tmp |= ME4600_AO_CTRL_BIT_ENABLE_FIFO;
+ outl(tmp, instance->ctrl_reg);
+
+ instance->circ_buf.head = 0;
+ instance->circ_buf.tail = 0;
+ instance->flags &= ~ME4600_AO_FLAGS_BROKEN_PIPE;
+
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ c = ME4600_AO_FIFO_COUNT;
+
+ if (cnt < c)
+ c = cnt;
+
+ for (i = 0; i < c; i++) {
+ if (get_user(value, values)) {
+ PERROR
+ ("Can't copy value from user space.\n");
+ err = ME_ERRNO_INTERNAL;
+ goto ERROR;
+ }
+
+ if (instance->ao_idx & 0x1)
+ value <<= 16;
+
+ outl(value, instance->fifo_reg);
+
+ values++;
+ }
+
+ cnt -= c;
+
+ ret += c;
+
+ PDEBUG("Wrote %d values to fifo.\n", c);
+
+ while (1) {
+ c = me_circ_buf_space_to_end(&instance->
+ circ_buf);
+
+ if (c == 0)
+ break;
+
+ if (cnt < c)
+ c = cnt;
+
+ if (c <= 0)
+ break;
+
+ k = sizeof(int) * c;
+
+ k -= copy_from_user(instance->circ_buf.buf +
+ instance->circ_buf.head,
+ values, k);
+
+ c = k / sizeof(int);
+
+ PDEBUG("Wrote %d values to circular buffer.\n",
+ c);
+
+ if (!c) {
+ PERROR
+ ("Can't copy values from user space.\n");
+ err = ME_ERRNO_INTERNAL;
+ goto ERROR;
+ }
+
+ instance->circ_buf.head =
+ (instance->circ_buf.head +
+ c) & (instance->circ_buf.mask);
+
+ values += c;
+ cnt -= c;
+ ret += c;
+ }
+
+ *count = ret;
+
+ break;
+
+ default:
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ PERROR("Invalid write mode specified.\n");
+
+ err = ME_ERRNO_INVALID_WRITE_MODE;
+
+ goto ERROR;
+ }
+
+ break;
+
+ default: // Single mode of invalid
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ PERROR("Subdevice is configured in single mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ goto ERROR;
+ }
+
+ ERROR:
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+static irqreturn_t me4600_ao_isr(int irq, void *dev_id)
+#else
+static irqreturn_t me4600_ao_isr(int irq, void *dev_id, struct pt_regs *regs)
+#endif
+{
+ unsigned long tmp;
+ int value;
+ me4600_ao_subdevice_t *instance = dev_id;
+ int i;
+ int c = 0;
+ int c1 = 0;
+
+ if (irq != instance->irq) {
+ PDEBUG("Incorrect interrupt num: %d.\n", irq);
+ return IRQ_NONE;
+ }
+
+ if (!((0x1 << (instance->ao_idx + 3)) & inl(instance->irq_status_reg))) {
+ return IRQ_NONE;
+ }
+
+ PDEBUG("executed.\n");
+
+ tmp = inl(instance->status_reg);
+
+ if (!(tmp & ME4600_AO_STATUS_BIT_EF) &&
+ (tmp & ME4600_AO_STATUS_BIT_HF) &&
+ (tmp & ME4600_AO_STATUS_BIT_HF)) {
+ c = ME4600_AO_FIFO_COUNT;
+ PDEBUG("Fifo empty.\n");
+ } else if ((tmp & ME4600_AO_STATUS_BIT_EF) &&
+ (tmp & ME4600_AO_STATUS_BIT_HF) &&
+ (tmp & ME4600_AO_STATUS_BIT_HF)) {
+ c = ME4600_AO_FIFO_COUNT / 2;
+ PDEBUG("Fifo under half full.\n");
+ } else {
+ c = 0;
+ PDEBUG("Fifo full.\n");
+ }
+
+ PDEBUG("Try to write 0x%04X values.\n", c);
+
+ if ((instance->flags & ME4600_AO_FLAGS_SW_WRAP_MODE_MASK) ==
+ ME4600_AO_FLAGS_SW_WRAP_MODE_INF) {
+ while (c) {
+ c1 = c;
+
+ if (c1 > (instance->circ_buf.head - instance->circ_buf.tail)) /* Only up to the end of the buffer */
+ c1 = (instance->circ_buf.head -
+ instance->circ_buf.tail);
+
+ /* Write the values to the FIFO */
+ for (i = 0; i < c1; i++, instance->circ_buf.tail++, c--) {
+ if (instance->ao_idx & 0x1)
+ outl(instance->circ_buf.
+ buf[instance->circ_buf.tail] << 16,
+ instance->fifo_reg);
+ else
+ outl(instance->circ_buf.
+ buf[instance->circ_buf.tail],
+ instance->fifo_reg);
+ }
+
+ if (instance->circ_buf.tail >= instance->circ_buf.head) /* Start from beginning */
+ instance->circ_buf.tail = 0;
+ }
+
+ spin_lock(&instance->subdevice_lock);
+
+ tmp = inl(instance->ctrl_reg);
+ tmp |= ME4600_AO_CTRL_BIT_RESET_IRQ;
+ outl(tmp, instance->ctrl_reg);
+ tmp &= ~ME4600_AO_CTRL_BIT_RESET_IRQ;
+ outl(tmp, instance->ctrl_reg);
+
+ if (!(inl(instance->status_reg) & ME4600_AO_STATUS_BIT_FSM)) {
+ PERROR("Broken pipe.\n");
+ instance->flags |= ME4600_AO_FLAGS_BROKEN_PIPE;
+ tmp &= ~ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(tmp, instance->ctrl_reg);
+ }
+
+ spin_unlock(&instance->subdevice_lock);
+ } else if ((instance->flags & ME4600_AO_FLAGS_SW_WRAP_MODE_MASK) ==
+ ME4600_AO_FLAGS_SW_WRAP_MODE_FIN) {
+ while (c && instance->wrap_remaining) {
+ c1 = c;
+
+ if (c1 > (instance->circ_buf.head - instance->circ_buf.tail)) /* Only up to the end of the buffer */
+ c1 = (instance->circ_buf.head -
+ instance->circ_buf.tail);
+
+ if (c1 > instance->wrap_remaining) /* Only up to count of user defined number of values */
+ c1 = instance->wrap_remaining;
+
+ /* Write the values to the FIFO */
+ for (i = 0; i < c1;
+ i++, instance->circ_buf.tail++, c--,
+ instance->wrap_remaining--) {
+ if (instance->ao_idx & 0x1)
+ outl(instance->circ_buf.
+ buf[instance->circ_buf.tail] << 16,
+ instance->fifo_reg);
+ else
+ outl(instance->circ_buf.
+ buf[instance->circ_buf.tail],
+ instance->fifo_reg);
+ }
+
+ if (instance->circ_buf.tail >= instance->circ_buf.head) /* Start from beginning */
+ instance->circ_buf.tail = 0;
+ }
+
+ spin_lock(&instance->subdevice_lock);
+
+ tmp = inl(instance->ctrl_reg);
+
+ if (!instance->wrap_remaining) {
+ PDEBUG("Finite SW wraparound done.\n");
+ tmp &= ~ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ }
+
+ tmp |= ME4600_AO_CTRL_BIT_RESET_IRQ;
+
+ outl(tmp, instance->ctrl_reg);
+ tmp &= ~ME4600_AO_CTRL_BIT_RESET_IRQ;
+ outl(tmp, instance->ctrl_reg);
+
+ if (!(inl(instance->status_reg) & ME4600_AO_STATUS_BIT_FSM)) {
+ PERROR("Broken pipe.\n");
+ instance->flags |= ME4600_AO_FLAGS_BROKEN_PIPE;
+ tmp &= ~ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(tmp, instance->ctrl_reg);
+ }
+
+ spin_unlock(&instance->subdevice_lock);
+
+ } else { /* Regular continuous mode */
+
+ while (1) {
+ c1 = me_circ_buf_values_to_end(&instance->circ_buf);
+ PDEBUG("Values to end = %d.\n", c1);
+
+ if (c1 > c)
+ c1 = c;
+
+ if (c1 <= 0) {
+ PDEBUG("Work done or buffer empty.\n");
+ break;
+ }
+
+ if (instance->ao_idx & 0x1) {
+ for (i = 0; i < c1; i++) {
+ value =
+ *(instance->circ_buf.buf +
+ instance->circ_buf.tail +
+ i) << 16;
+ outl(value, instance->fifo_reg);
+ }
+ } else
+ outsl(instance->fifo_reg,
+ instance->circ_buf.buf +
+ instance->circ_buf.tail, c1);
+
+ instance->circ_buf.tail =
+ (instance->circ_buf.tail +
+ c1) & (instance->circ_buf.mask);
+
+ PDEBUG("%d values wrote to port 0x%04X.\n", c1,
+ instance->fifo_reg);
+
+ c -= c1;
+ }
+
+ spin_lock(&instance->subdevice_lock);
+
+ tmp = inl(instance->ctrl_reg);
+
+ if (!me_circ_buf_values(&instance->circ_buf)) {
+ PDEBUG
+ ("Disable Interrupt because no values left in buffer.\n");
+ tmp &= ~ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ }
+
+ tmp |= ME4600_AO_CTRL_BIT_RESET_IRQ;
+
+ outl(tmp, instance->ctrl_reg);
+ tmp &= ~ME4600_AO_CTRL_BIT_RESET_IRQ;
+ outl(tmp, instance->ctrl_reg);
+
+ if (!(inl(instance->status_reg) & ME4600_AO_STATUS_BIT_FSM)) {
+ PDEBUG("Broken pipe in me4600_ao_isr.\n");
+ instance->flags |= ME4600_AO_FLAGS_BROKEN_PIPE;
+ tmp &= ~ME4600_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(tmp, instance->ctrl_reg);
+ }
+
+ spin_unlock(&instance->subdevice_lock);
+
+ wake_up_interruptible(&instance->wait_queue);
+ }
+
+ return IRQ_HANDLED;
+}
+
+static void me4600_ao_destructor(struct me_subdevice *subdevice)
+{
+ me4600_ao_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ free_irq(instance->irq, instance);
+ kfree(instance->circ_buf.buf);
+ me_subdevice_deinit(&instance->base);
+ kfree(instance);
+}
+
+me4600_ao_subdevice_t *me4600_ao_constructor(uint32_t reg_base,
+ spinlock_t * preload_reg_lock,
+ uint32_t * preload_flags,
+ int ao_idx, int fifo, int irq)
+{
+ me4600_ao_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me4600_ao_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me4600_ao_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->preload_reg_lock = preload_reg_lock;
+ subdevice->preload_flags = preload_flags;
+
+ /* Allocate and initialize circular buffer */
+ subdevice->circ_buf.mask = ME4600_AO_CIRC_BUF_COUNT - 1;
+ subdevice->circ_buf.buf = kmalloc(ME4600_AO_CIRC_BUF_SIZE, GFP_KERNEL);
+
+ if (!subdevice->circ_buf.buf) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ me_subdevice_deinit((me_subdevice_t *) subdevice);
+ kfree(subdevice);
+ return NULL;
+ }
+
+ memset(subdevice->circ_buf.buf, 0, ME4600_AO_CIRC_BUF_SIZE);
+
+ subdevice->circ_buf.head = 0;
+ subdevice->circ_buf.tail = 0;
+
+ /* Initialize wait queue */
+ init_waitqueue_head(&subdevice->wait_queue);
+
+ /* Initialize single value to 0V */
+ subdevice->single_value = 0x8000;
+
+ /* Store analog output index */
+ subdevice->ao_idx = ao_idx;
+
+ /* Store if analog output has fifo */
+ subdevice->fifo = fifo;
+
+ /* Initialize registers */
+
+ if (ao_idx == 0) {
+ subdevice->ctrl_reg = reg_base + ME4600_AO_00_CTRL_REG;
+ subdevice->status_reg = reg_base + ME4600_AO_00_STATUS_REG;
+ subdevice->fifo_reg = reg_base + ME4600_AO_00_FIFO_REG;
+ subdevice->single_reg = reg_base + ME4600_AO_00_SINGLE_REG;
+ subdevice->timer_reg = reg_base + ME4600_AO_00_TIMER_REG;
+ subdevice->reg_base = reg_base;
+
+ if (inl(subdevice->reg_base + ME4600_AO_BOSCH_REG) == 0x20000) {
+ PINFO("Bosch firmware in use for channel 0.\n");
+ subdevice->bosch_fw = 1;
+ } else {
+ subdevice->bosch_fw = 0;
+ }
+ } else if (ao_idx == 1) {
+ subdevice->ctrl_reg = reg_base + ME4600_AO_01_CTRL_REG;
+ subdevice->status_reg = reg_base + ME4600_AO_01_STATUS_REG;
+ subdevice->fifo_reg = reg_base + ME4600_AO_01_FIFO_REG;
+ subdevice->single_reg = reg_base + ME4600_AO_01_SINGLE_REG;
+ subdevice->timer_reg = reg_base + ME4600_AO_01_TIMER_REG;
+ subdevice->reg_base = reg_base;
+ subdevice->bosch_fw = 0;
+ } else if (ao_idx == 2) {
+ subdevice->ctrl_reg = reg_base + ME4600_AO_02_CTRL_REG;
+ subdevice->status_reg = reg_base + ME4600_AO_02_STATUS_REG;
+ subdevice->fifo_reg = reg_base + ME4600_AO_02_FIFO_REG;
+ subdevice->single_reg = reg_base + ME4600_AO_02_SINGLE_REG;
+ subdevice->timer_reg = reg_base + ME4600_AO_02_TIMER_REG;
+ subdevice->reg_base = reg_base;
+ subdevice->bosch_fw = 0;
+ } else {
+ subdevice->ctrl_reg = reg_base + ME4600_AO_03_CTRL_REG;
+ subdevice->status_reg = reg_base + ME4600_AO_03_STATUS_REG;
+ subdevice->fifo_reg = reg_base + ME4600_AO_03_FIFO_REG;
+ subdevice->single_reg = reg_base + ME4600_AO_03_SINGLE_REG;
+ subdevice->timer_reg = reg_base + ME4600_AO_03_TIMER_REG;
+ subdevice->reg_base = reg_base;
+ subdevice->bosch_fw = 0;
+ }
+
+ subdevice->irq_status_reg = reg_base + ME4600_IRQ_STATUS_REG;
+ subdevice->preload_reg = reg_base + ME4600_AO_LOADSETREG_XX;
+
+ /* Register interrupt service routine */
+ subdevice->irq = irq;
+
+ if (request_irq
+ (subdevice->irq, me4600_ao_isr, SA_INTERRUPT | SA_SHIRQ,
+ ME4600_NAME, subdevice)) {
+ PERROR("Cannot get interrupt line.\n");
+ me_subdevice_deinit((me_subdevice_t *) subdevice);
+ kfree(subdevice->circ_buf.buf);
+ kfree(subdevice);
+ return NULL;
+ }
+
+ /* Override base class methods. */
+ subdevice->base.me_subdevice_destructor = me4600_ao_destructor;
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me4600_ao_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me4600_ao_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me4600_ao_io_single_read;
+ subdevice->base.me_subdevice_io_single_write =
+ me4600_ao_io_single_write;
+ subdevice->base.me_subdevice_io_stream_config =
+ me4600_ao_io_stream_config;
+ subdevice->base.me_subdevice_io_stream_new_values =
+ me4600_ao_io_stream_new_values;
+ subdevice->base.me_subdevice_io_stream_write =
+ me4600_ao_io_stream_write;
+ subdevice->base.me_subdevice_io_stream_start =
+ me4600_ao_io_stream_start;
+ subdevice->base.me_subdevice_io_stream_status =
+ me4600_ao_io_stream_status;
+ subdevice->base.me_subdevice_io_stream_stop = me4600_ao_io_stream_stop;
+ subdevice->base.me_subdevice_query_number_channels =
+ me4600_ao_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me4600_ao_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me4600_ao_query_subdevice_caps;
+ subdevice->base.me_subdevice_query_subdevice_caps_args =
+ me4600_ao_query_subdevice_caps_args;
+ subdevice->base.me_subdevice_query_range_by_min_max =
+ me4600_ao_query_range_by_min_max;
+ subdevice->base.me_subdevice_query_number_ranges =
+ me4600_ao_query_number_ranges;
+ subdevice->base.me_subdevice_query_range_info =
+ me4600_ao_query_range_info;
+ subdevice->base.me_subdevice_query_timer = me4600_ao_query_timer;
+
+ return subdevice;
+}
+
+#endif // BOSCH
+
+/* Common functions
+*/
+
+static int me4600_ao_query_range_by_min_max(me_subdevice_t * subdevice,
+ int unit,
+ int *min,
+ int *max, int *maxdata, int *range)
+{
+ me4600_ao_subdevice_t *instance;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if ((*max - *min) < 0) {
+ PERROR("Invalid minimum and maximum values specified.\n");
+ return ME_ERRNO_INVALID_MIN_MAX;
+ }
+
+ if ((unit == ME_UNIT_VOLT) || (unit == ME_UNIT_ANY)) {
+ if ((*max <= (ME4600_AO_MAX_RANGE + 1000))
+ && (*min >= ME4600_AO_MIN_RANGE)) {
+ *min = ME4600_AO_MIN_RANGE;
+ *max = ME4600_AO_MAX_RANGE;
+ *maxdata = ME4600_AO_MAX_DATA;
+ *range = 0;
+ } else {
+ PERROR("No matching range available.\n");
+ return ME_ERRNO_NO_RANGE;
+ }
+ } else {
+ PERROR("Invalid physical unit specified.\n");
+ return ME_ERRNO_INVALID_UNIT;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ao_query_number_ranges(me_subdevice_t * subdevice,
+ int unit, int *count)
+{
+ me4600_ao_subdevice_t *instance;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if ((unit == ME_UNIT_VOLT) || (unit == ME_UNIT_ANY)) {
+ *count = 1;
+ } else {
+ *count = 0;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ao_query_range_info(me_subdevice_t * subdevice,
+ int range,
+ int *unit,
+ int *min, int *max, int *maxdata)
+{
+ me4600_ao_subdevice_t *instance;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (range == 0) {
+ *unit = ME_UNIT_VOLT;
+ *min = ME4600_AO_MIN_RANGE;
+ *max = ME4600_AO_MAX_RANGE;
+ *maxdata = ME4600_AO_MAX_DATA;
+ } else {
+ PERROR("Invalid range number specified.\n");
+ return ME_ERRNO_INVALID_RANGE;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ao_query_timer(me_subdevice_t * subdevice,
+ int timer,
+ int *base_frequency,
+ long long *min_ticks, long long *max_ticks)
+{
+ me4600_ao_subdevice_t *instance;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if ((timer != ME_TIMER_ACQ_START) && (timer != ME_TIMER_CONV_START)) {
+ PERROR("Invalid timer specified.\n");
+ return ME_ERRNO_INVALID_TIMER;
+ }
+
+ if (instance->fifo) { //Streaming device.
+ *base_frequency = ME4600_AO_BASE_FREQUENCY;
+ if (timer == ME_TIMER_ACQ_START) {
+ *min_ticks = ME4600_AO_MIN_ACQ_TICKS;
+ *max_ticks = ME4600_AO_MAX_ACQ_TICKS;
+ } else if (timer == ME_TIMER_CONV_START) {
+ *min_ticks = ME4600_AO_MIN_CHAN_TICKS;
+ *max_ticks = ME4600_AO_MAX_CHAN_TICKS;
+ }
+ } else { //Not streaming device!
+ *base_frequency = 0;
+ *min_ticks = 0;
+ *max_ticks = 0;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ao_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ me4600_ao_subdevice_t *instance;
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ *number = 1;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ao_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ me4600_ao_subdevice_t *instance;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ *type = ME_TYPE_AO;
+ *subtype = (instance->fifo) ? ME_SUBTYPE_STREAMING : ME_SUBTYPE_SINGLE;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ao_query_subdevice_caps(me_subdevice_t * subdevice, int *caps)
+{
+ me4600_ao_subdevice_t *instance;
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ *caps =
+ ME_CAPS_AO_TRIG_SYNCHRONOUS | ((instance->fifo) ? ME_CAPS_AO_FIFO :
+ ME_CAPS_NONE);
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ao_query_subdevice_caps_args(struct me_subdevice *subdevice,
+ int cap, int *args, int count)
+{
+ me4600_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ instance = (me4600_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (count != 1) {
+ PERROR("Invalid capability argument count.\n");
+ return ME_ERRNO_INVALID_CAP_ARG_COUNT;
+ }
+
+ switch (cap) {
+ case ME_CAP_AI_FIFO_SIZE:
+ args[0] = (instance->fifo) ? ME4600_AO_FIFO_COUNT : 0;
+ break;
+
+ case ME_CAP_AI_BUFFER_SIZE:
+ args[0] =
+ (instance->circ_buf.buf) ? ME4600_AO_CIRC_BUF_COUNT : 0;
+ break;
+
+ default:
+ PERROR("Invalid capability.\n");
+ err = ME_ERRNO_INVALID_CAP;
+ args[0] = 0;
+ }
+
+ return err;
+}
diff --git a/drivers/staging/meilhaus/me4600_ao.h b/drivers/staging/meilhaus/me4600_ao.h
new file mode 100644
index 00000000000..6fbc4a2dd9d
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_ao.h
@@ -0,0 +1,263 @@
+/**
+ * @file me4600_ao.h
+ *
+ * @brief Meilhaus ME-4000 analog output subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME4600_AO_H_
+# define _ME4600_AO_H_
+
+# include <linux/version.h>
+# include "mesubdevice.h"
+# include "mecirc_buf.h"
+# include "meioctl.h"
+
+# ifdef __KERNEL__
+
+# ifdef BOSCH
+# undef ME_SYNAPSE
+# ifndef _CBUFF_32b_t
+# define _CBUFF_32b_t
+# endif //_CBUFF_32b_t
+# endif //BOSCH
+
+# define ME4600_AO_MAX_SUBDEVICES 4
+# define ME4600_AO_FIFO_COUNT 4096
+
+# define ME4600_AO_BASE_FREQUENCY 33000000LL
+
+# define ME4600_AO_MIN_ACQ_TICKS 0LL
+# define ME4600_AO_MAX_ACQ_TICKS 0LL
+
+# define ME4600_AO_MIN_CHAN_TICKS 66LL
+# define ME4600_AO_MAX_CHAN_TICKS 0xFFFFFFFFLL
+
+# define ME4600_AO_MIN_RANGE -10000000
+# define ME4600_AO_MAX_RANGE 9999694
+
+# define ME4600_AO_MAX_DATA 0xFFFF
+
+# ifdef ME_SYNAPSE
+# define ME4600_AO_CIRC_BUF_SIZE_ORDER 8 // 2^n PAGES =>> Maximum value of 1MB for Synapse
+# else
+# define ME4600_AO_CIRC_BUF_SIZE_ORDER 5 // 2^n PAGES =>> 128KB
+# endif
+# define ME4600_AO_CIRC_BUF_SIZE PAGE_SIZE<<ME4600_AO_CIRC_BUF_SIZE_ORDER // Buffer size in bytes.
+
+# ifdef _CBUFF_32b_t
+# define ME4600_AO_CIRC_BUF_COUNT ((ME4600_AO_CIRC_BUF_SIZE) / sizeof(uint32_t)) // Size in values
+# else
+# define ME4600_AO_CIRC_BUF_COUNT ((ME4600_AO_CIRC_BUF_SIZE) / sizeof(uint16_t)) // Size in values
+# endif
+
+# define ME4600_AO_CONTINOUS 0x0
+# define ME4600_AO_WRAP_MODE 0x1
+# define ME4600_AO_HW_MODE 0x2
+
+# define ME4600_AO_HW_WRAP_MODE (ME4600_AO_WRAP_MODE | ME4600_AO_HW_MODE)
+# define ME4600_AO_SW_WRAP_MODE ME4600_AO_WRAP_MODE
+
+# define ME4600_AO_INF_STOP_MODE 0x0
+# define ME4600_AO_ACQ_STOP_MODE 0x1
+# define ME4600_AO_SCAN_STOP_MODE 0x2
+
+# ifdef BOSCH //SPECIAL BUILD FOR BOSCH
+
+/* Bits for flags attribute. */
+# define ME4600_AO_FLAGS_BROKEN_PIPE 0x1
+# define ME4600_AO_FLAGS_SW_WRAP_MODE_0 0x2
+# define ME4600_AO_FLAGS_SW_WRAP_MODE_1 0x4
+# define ME4600_AO_FLAGS_SW_WRAP_MODE_MASK (ME4600_AO_FLAGS_SW_WRAP_MODE_0 | ME4600_AO_FLAGS_SW_WRAP_MODE_1)
+
+# define ME4600_AO_FLAGS_SW_WRAP_MODE_NONE 0x0
+# define ME4600_AO_FLAGS_SW_WRAP_MODE_INF 0x2
+# define ME4600_AO_FLAGS_SW_WRAP_MODE_FIN 0x4
+
+ /**
+ * @brief The ME-4000 analog output subdevice class.
+ */
+typedef struct me4600_ao_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *preload_reg_lock; /**< Spin lock to protect #preload_reg from concurrent access. */
+ uint32_t *preload_flags;
+
+ unsigned int irq; /**< The interrupt request number assigned by the PCI BIOS. */
+ me_circ_buf_t circ_buf; /**< Circular buffer holding measurment data. */
+ wait_queue_head_t wait_queue; /**< Wait queue to put on tasks waiting for data to arrive. */
+
+ int single_value; /**< Mirror of the value written in single mode. */
+
+ int volatile flags; /**< Flags used for storing SW wraparound setup and error signalling from ISR. */
+ unsigned int wrap_count; /**< The user defined wraparound cycle count. */
+ unsigned int wrap_remaining; /**< The wraparound cycle down counter used by a running conversion. */
+ unsigned int ao_idx; /**< The index of this analog output on this device. */
+ int fifo; /**< If set this device has a FIFO. */
+
+ int bosch_fw; /**< If set the bosch firmware is in PROM. */
+
+ /* Registers */
+ uint32_t ctrl_reg;
+ uint32_t status_reg;
+ uint32_t fifo_reg;
+ uint32_t single_reg;
+ uint32_t timer_reg;
+ uint32_t irq_status_reg;
+ uint32_t preload_reg;
+ uint32_t reg_base;
+} me4600_ao_subdevice_t;
+
+ /**
+ * @brief The constructor to generate a ME-4000 analog output subdevice instance for BOSCH project.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param ctrl_reg_lock Pointer to spin lock protecting the control register from concurrent access.
+ * @param preload_flags Pointer to spin lock protecting the hold&trigger register from concurrent access.
+ * @param ao_idx Subdevice number.
+ * @param fifo Flag set if subdevice has hardware FIFO.
+ * @param irq IRQ number.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me4600_ao_subdevice_t *me4600_ao_constructor(uint32_t reg_base,
+ spinlock_t * preload_reg_lock,
+ uint32_t * preload_flags,
+ int ao_idx, int fifo, int irq);
+
+# else //~BOSCH
+
+//ME4600_AO_FLAGS_BROKEN_PIPE is OBSOLETE => Now problems are reported in status.
+
+typedef enum ME4600_AO_STATUS {
+ ao_status_none = 0,
+ ao_status_single_configured,
+ ao_status_single_run_wait,
+ ao_status_single_run,
+ ao_status_single_end_wait,
+ ao_status_single_end,
+ ao_status_stream_configured,
+ ao_status_stream_run_wait,
+ ao_status_stream_run,
+ ao_status_stream_end_wait,
+ ao_status_stream_end,
+ ao_status_stream_fifo_error,
+ ao_status_stream_buffer_error,
+ ao_status_stream_error,
+ ao_status_last
+} ME4600_AO_STATUS;
+
+typedef struct me4600_ao_timeout {
+ unsigned long start_time;
+ unsigned long delay;
+} me4600_ao_timeout_t;
+
+ /**
+ * @brief The ME-4600 analog output subdevice class.
+ */
+typedef struct me4600_ao_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+ unsigned int ao_idx; /**< The index of this analog output on this device. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *preload_reg_lock; /**< Spin lock to protect preload_reg from concurrent access. */
+
+ uint32_t *preload_flags;
+
+ /* Hardware feautres */
+ unsigned int irq; /**< The interrupt request number assigned by the PCI BIOS. */
+ int fifo; /**< If set this device has a FIFO. */
+ int bitpattern; /**< If set this device use bitpattern. */
+
+ int single_value; /**< Mirror of the output value in single mode. */
+ int single_value_in_fifo; /**< Mirror of the value written in single mode. */
+ uint32_t ctrl_trg; /**< Mirror of the trigger settings. */
+
+ volatile int mode; /**< Flags used for storing SW wraparound setup*/
+ int stop_mode; /**< The user defined stop condition flag. */
+ unsigned int start_mode;
+ unsigned int stop_count; /**< The user defined dates presentation end count. */
+ unsigned int stop_data_count; /**< The stop presentation count. */
+ unsigned int data_count; /**< The real presentation count. */
+ unsigned int preloaded_count; /**< The next data addres in buffer. <= for wraparound mode. */
+ int hardware_stop_delay; /**< The time that stop can take. This is only to not show hardware bug to user. */
+
+ volatile enum ME4600_AO_STATUS status; /**< The current stream status flag. */
+ me4600_ao_timeout_t timeout; /**< The timeout for start in blocking and non-blocking mode. */
+
+ /* Registers *//**< All registers are 32 bits long. */
+ unsigned long ctrl_reg;
+ unsigned long status_reg;
+ unsigned long fifo_reg;
+ unsigned long single_reg;
+ unsigned long timer_reg;
+ unsigned long irq_status_reg;
+ unsigned long preload_reg;
+ unsigned long reg_base;
+
+ /* Software buffer */
+ me_circ_buf_t circ_buf; /**< Circular buffer holding measurment data. 32 bit long */
+ wait_queue_head_t wait_queue; /**< Wait queue to put on tasks waiting for data to arrive. */
+
+ struct workqueue_struct *me4600_workqueue;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ struct work_struct ao_control_task;
+#else
+ struct delayed_work ao_control_task;
+#endif
+
+ volatile int ao_control_task_flag; /**< Flag controling reexecuting of control task */
+
+} me4600_ao_subdevice_t;
+
+ /**
+ * @brief The constructor to generate a ME-4600 analog output subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param ctrl_reg_lock Pointer to spin lock protecting the control register from concurrent access.
+ * @param preload_flags Pointer to spin lock protecting the hold&trigger register from concurrent access.
+ * @param ao_idx Subdevice number.
+ * @param fifo Flag set if subdevice has hardware FIFO.
+ * @param irq IRQ number.
+ * @param me4600_wq Queue for asynchronous task (1 queue for all subdevice on 1 board).
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me4600_ao_subdevice_t *me4600_ao_constructor(uint32_t reg_base,
+ spinlock_t * preload_reg_lock,
+ uint32_t * preload_flags,
+ int ao_idx,
+ int fifo,
+ int irq,
+ struct workqueue_struct
+ *me4600_wq);
+
+# endif //BOSCH
+# endif //__KERNEL__
+#endif // ~_ME4600_AO_H_
diff --git a/drivers/staging/meilhaus/me4600_ao_reg.h b/drivers/staging/meilhaus/me4600_ao_reg.h
new file mode 100644
index 00000000000..f83d82ecd4b
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_ao_reg.h
@@ -0,0 +1,113 @@
+/**
+ * @file me4600_ao_reg.h
+ *
+ * @brief ME-4000 analog output subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME4600_AO_REG_H_
+#define _ME4600_AO_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME4600_AO_00_CTRL_REG 0x00 // R/W
+#define ME4600_AO_00_STATUS_REG 0x04 // R/_
+#define ME4600_AO_00_FIFO_REG 0x08 // _/W
+#define ME4600_AO_00_SINGLE_REG 0x0C // R/W
+#define ME4600_AO_00_TIMER_REG 0x10 // _/W
+
+#define ME4600_AO_01_CTRL_REG 0x18 // R/W
+#define ME4600_AO_01_STATUS_REG 0x1C // R/_
+#define ME4600_AO_01_FIFO_REG 0x20 // _/W
+#define ME4600_AO_01_SINGLE_REG 0x24 // R/W
+#define ME4600_AO_01_TIMER_REG 0x28 // _/W
+
+#define ME4600_AO_02_CTRL_REG 0x30 // R/W
+#define ME4600_AO_02_STATUS_REG 0x34 // R/_
+#define ME4600_AO_02_FIFO_REG 0x38 // _/W
+#define ME4600_AO_02_SINGLE_REG 0x3C // R/W
+#define ME4600_AO_02_TIMER_REG 0x40 // _/W
+
+#define ME4600_AO_03_CTRL_REG 0x48 // R/W
+#define ME4600_AO_03_STATUS_REG 0x4C // R/_
+#define ME4600_AO_03_FIFO_REG 0x50 // _/W
+#define ME4600_AO_03_SINGLE_REG 0x54 // R/W
+#define ME4600_AO_03_TIMER_REG 0x58 // _/W
+
+#define ME4600_AO_DEMUX_ADJUST_REG 0xBC // -/W
+#define ME4600_AO_DEMUX_ADJUST_VALUE 0x4C
+
+#ifdef BOSCH
+# define ME4600_AO_BOSCH_REG 0xC4
+
+# define ME4600_AO_LOADSETREG_XX 0xB4 // R/W
+
+# define ME4600_AO_CTRL_BIT_MODE_0 0x001
+# define ME4600_AO_CTRL_BIT_MODE_1 0x002
+# define ME4600_AO_CTRL_MASK_MODE 0x003
+
+#else //~BOSCH
+
+#define ME4600_AO_SYNC_REG 0xB4 // R/W ///ME4600_AO_SYNC_REG <==> ME4600_AO_PRELOAD_REG <==> ME4600_AO_LOADSETREG_XX
+
+# define ME4600_AO_MODE_SINGLE 0x00000000
+# define ME4600_AO_MODE_WRAPAROUND 0x00000001
+# define ME4600_AO_MODE_CONTINUOUS 0x00000002
+# define ME4600_AO_CTRL_MODE_MASK (ME4600_AO_MODE_WRAPAROUND | ME4600_AO_MODE_CONTINUOUS)
+#endif //BOSCH
+
+#define ME4600_AO_CTRL_BIT_MODE_WRAPAROUND ME4600_AO_MODE_WRAPAROUND
+#define ME4600_AO_CTRL_BIT_MODE_CONTINOUS ME4600_AO_MODE_CONTINUOUS
+#define ME4600_AO_CTRL_BIT_STOP 0x00000004
+#define ME4600_AO_CTRL_BIT_ENABLE_FIFO 0x00000008
+#define ME4600_AO_CTRL_BIT_ENABLE_EX_TRIG 0x00000010
+#define ME4600_AO_CTRL_BIT_EX_TRIG_EDGE 0x00000020
+#define ME4600_AO_CTRL_BIT_IMMEDIATE_STOP 0x00000080
+#define ME4600_AO_CTRL_BIT_ENABLE_DO 0x00000100
+#define ME4600_AO_CTRL_BIT_ENABLE_IRQ 0x00000200
+#define ME4600_AO_CTRL_BIT_RESET_IRQ 0x00000400
+#define ME4600_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH 0x00000800
+/*
+#define ME4600_AO_SYNC_HOLD_0 0x00000001
+#define ME4600_AO_SYNC_HOLD_1 0x00000002
+#define ME4600_AO_SYNC_HOLD_2 0x00000004
+#define ME4600_AO_SYNC_HOLD_3 0x00000008
+*/
+#define ME4600_AO_SYNC_HOLD 0x00000001
+
+/*
+#define ME4600_AO_SYNC_EXT_TRIG_0 0x00010000
+#define ME4600_AO_SYNC_EXT_TRIG_1 0x00020000
+#define ME4600_AO_SYNC_EXT_TRIG_2 0x00040000
+#define ME4600_AO_SYNC_EXT_TRIG_3 0x00080000
+*/
+#define ME4600_AO_SYNC_EXT_TRIG 0x00010000
+
+#define ME4600_AO_EXT_TRIG 0x80000000
+
+#define ME4600_AO_STATUS_BIT_FSM 0x00000001
+#define ME4600_AO_STATUS_BIT_FF 0x00000002
+#define ME4600_AO_STATUS_BIT_HF 0x00000004
+#define ME4600_AO_STATUS_BIT_EF 0x00000008
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me4600_device.c b/drivers/staging/meilhaus/me4600_device.c
new file mode 100644
index 00000000000..fa455844f4e
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_device.c
@@ -0,0 +1,373 @@
+/**
+ * @file me4600_device.c
+ *
+ * @brief ME-4600 device class implementation.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+#ifndef MODULE
+# define MODULE
+#endif
+
+#include <linux/module.h>
+
+#include <linux/pci.h>
+#include <linux/slab.h>
+
+#include "meids.h"
+#include "meerror.h"
+#include "mecommon.h"
+#include "meinternal.h"
+
+#include "medebug.h"
+#include "medevice.h"
+#include "me4600_device.h"
+#include "meplx_reg.h"
+
+#include "mefirmware.h"
+
+#include "mesubdevice.h"
+#include "me4600_do.h"
+#include "me4600_di.h"
+#include "me4600_dio.h"
+#include "me8254.h"
+#include "me4600_ai.h"
+#include "me4600_ao.h"
+#include "me4600_ext_irq.h"
+
+/**
+ * @brief Global variable.
+ * This is working queue for runing a separate atask that will be responsible for work status (start, stop, timeouts).
+ */
+static struct workqueue_struct *me4600_workqueue;
+
+#ifdef BOSCH
+me_device_t *me4600_pci_constructor(struct pci_dev *pci_device, int me_bosch_fw)
+#else //~BOSCH
+me_device_t *me4600_pci_constructor(struct pci_dev *pci_device)
+#endif //BOSCH
+{
+ me4600_device_t *me4600_device;
+ me_subdevice_t *subdevice;
+ unsigned int version_idx;
+ int err;
+ int i;
+
+ PDEBUG("executed.\n");
+
+ // Allocate structure for device instance.
+ me4600_device = kmalloc(sizeof(me4600_device_t), GFP_KERNEL);
+
+ if (!me4600_device) {
+ PERROR("Cannot get memory for ME-4600 device instance.\n");
+ return NULL;
+ }
+
+ memset(me4600_device, 0, sizeof(me4600_device_t));
+
+ // Initialize base class structure.
+ err = me_device_pci_init((me_device_t *) me4600_device, pci_device);
+
+ if (err) {
+ kfree(me4600_device);
+ PERROR("Cannot initialize device base class.\n");
+ return NULL;
+ }
+ // Download the xilinx firmware.
+ if (me4600_device->base.info.pci.device_id == PCI_DEVICE_ID_MEILHAUS_ME4610) { //Jekyll <=> me4610
+ err =
+ me_xilinx_download(me4600_device->base.info.pci.
+ reg_bases[1],
+ me4600_device->base.info.pci.
+ reg_bases[5], &pci_device->dev,
+ "me4610.bin");
+ } else { // General me4600 firmware
+#ifdef BOSCH
+ err =
+ me_xilinx_download(me4600_device->base.info.pci.
+ reg_bases[1],
+ me4600_device->base.info.pci.
+ reg_bases[5], &pci_device->dev,
+ (me_bosch_fw) ? "me4600_bosch.bin" :
+ "me4600.bin");
+#else //~BOSCH
+ err =
+ me_xilinx_download(me4600_device->base.info.pci.
+ reg_bases[1],
+ me4600_device->base.info.pci.
+ reg_bases[5], &pci_device->dev,
+ "me4600.bin");
+#endif
+ }
+
+ if (err) {
+ me_device_deinit((me_device_t *) me4600_device);
+ kfree(me4600_device);
+ PERROR("Cannot download firmware.\n");
+ return NULL;
+ }
+ // Get the index in the device version information table.
+ version_idx =
+ me4600_versions_get_device_index(me4600_device->base.info.pci.
+ device_id);
+
+ // Initialize spin locks.
+ spin_lock_init(&me4600_device->preload_reg_lock);
+
+ me4600_device->preload_flags = 0;
+
+ spin_lock_init(&me4600_device->dio_lock);
+ spin_lock_init(&me4600_device->ai_ctrl_lock);
+ spin_lock_init(&me4600_device->ctr_ctrl_reg_lock);
+ spin_lock_init(&me4600_device->ctr_clk_src_reg_lock);
+
+ // Create digital input instances.
+ for (i = 0; i < me4600_versions[version_idx].di_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me4600_di_constructor(me4600_device->
+ base.info.pci.
+ reg_bases[2],
+ &me4600_device->
+ dio_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me4600_device);
+ kfree(me4600_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me4600_device->base.slist,
+ subdevice);
+ }
+
+ // Create digital output instances.
+ for (i = 0; i < me4600_versions[version_idx].do_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me4600_do_constructor(me4600_device->
+ base.info.pci.
+ reg_bases[2],
+ &me4600_device->
+ dio_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me4600_device);
+ kfree(me4600_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me4600_device->base.slist,
+ subdevice);
+ }
+
+ // Create digital input/output instances.
+ for (i = 0; i < me4600_versions[version_idx].dio_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me4600_dio_constructor(me4600_device->
+ base.info.pci.
+ reg_bases[2],
+ me4600_versions
+ [version_idx].
+ do_subdevices +
+ me4600_versions
+ [version_idx].
+ di_subdevices + i,
+ &me4600_device->
+ dio_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me4600_device);
+ kfree(me4600_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me4600_device->base.slist,
+ subdevice);
+ }
+
+ // Create analog input instances.
+ for (i = 0; i < me4600_versions[version_idx].ai_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me4600_ai_constructor(me4600_device->
+ base.info.pci.
+ reg_bases[2],
+ me4600_versions
+ [version_idx].
+ ai_channels,
+ me4600_versions
+ [version_idx].
+ ai_ranges,
+ me4600_versions
+ [version_idx].
+ ai_isolated,
+ me4600_versions
+ [version_idx].
+ ai_sh,
+ me4600_device->
+ base.irq,
+ &me4600_device->
+ ai_ctrl_lock,
+ me4600_workqueue);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me4600_device);
+ kfree(me4600_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me4600_device->base.slist,
+ subdevice);
+ }
+
+ // Create analog output instances.
+ for (i = 0; i < me4600_versions[version_idx].ao_subdevices; i++) {
+#ifdef BOSCH
+ subdevice =
+ (me_subdevice_t *) me4600_ao_constructor(me4600_device->
+ base.info.pci.
+ reg_bases[2],
+ &me4600_device->
+ preload_reg_lock,
+ &me4600_device->
+ preload_flags, i,
+ me4600_versions
+ [version_idx].
+ ao_fifo,
+ me4600_device->
+ base.irq);
+#else //~BOSCH
+ subdevice =
+ (me_subdevice_t *) me4600_ao_constructor(me4600_device->
+ base.info.pci.
+ reg_bases[2],
+ &me4600_device->
+ preload_reg_lock,
+ &me4600_device->
+ preload_flags, i,
+ me4600_versions
+ [version_idx].
+ ao_fifo,
+ me4600_device->
+ base.irq,
+ me4600_workqueue);
+#endif
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me4600_device);
+ kfree(me4600_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me4600_device->base.slist,
+ subdevice);
+ }
+
+ // Create counter instances.
+ for (i = 0; i < me4600_versions[version_idx].ctr_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me8254_constructor(me4600_device->base.
+ info.pci.device_id,
+ me4600_device->base.
+ info.pci.reg_bases[3],
+ 0, i,
+ &me4600_device->
+ ctr_ctrl_reg_lock,
+ &me4600_device->
+ ctr_clk_src_reg_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me4600_device);
+ kfree(me4600_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me4600_device->base.slist,
+ subdevice);
+ }
+
+ // Create external interrupt instances.
+ for (i = 0; i < me4600_versions[version_idx].ext_irq_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *)
+ me4600_ext_irq_constructor(me4600_device->base.info.pci.
+ reg_bases[2],
+ me4600_device->base.irq,
+ &me4600_device->ai_ctrl_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me4600_device);
+ kfree(me4600_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me4600_device->base.slist,
+ subdevice);
+ }
+
+ return (me_device_t *) me4600_device;
+}
+
+// Init and exit of module.
+
+static int __init me4600_init(void)
+{
+ PDEBUG("executed.\n");
+
+#ifndef BOSCH
+ me4600_workqueue = create_singlethread_workqueue("me4600");
+#endif
+ return 0;
+}
+
+static void __exit me4600_exit(void)
+{
+ PDEBUG("executed.\n");
+
+#ifndef BOSCH
+ flush_workqueue(me4600_workqueue);
+ destroy_workqueue(me4600_workqueue);
+#endif
+}
+
+module_init(me4600_init);
+module_exit(me4600_exit);
+
+// Administrative stuff for modinfo.
+MODULE_AUTHOR
+ ("Guenter Gebhardt <g.gebhardt@meilhaus.de> & Krzysztof Gantzke <k.gantzke@meilhaus.de>");
+MODULE_DESCRIPTION("Device Driver Module for ME-46xx Devices");
+MODULE_SUPPORTED_DEVICE("Meilhaus ME-46xx Devices");
+MODULE_LICENSE("GPL");
+
+// Export the constructor.
+EXPORT_SYMBOL(me4600_pci_constructor);
diff --git a/drivers/staging/meilhaus/me4600_device.h b/drivers/staging/meilhaus/me4600_device.h
new file mode 100644
index 00000000000..fa812d4cc6d
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_device.h
@@ -0,0 +1,151 @@
+/**
+ * @file me4600_device.h
+ *
+ * @brief ME-4600 device class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME4600_DEVICE_H
+#define _ME4600_DEVICE_H
+
+#include <linux/pci.h>
+#include <linux/spinlock.h>
+
+#include "medevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief Structure holding ME-4600 device capabilities.
+ */
+typedef struct me4600_version {
+ uint16_t device_id;
+ unsigned int do_subdevices;
+ unsigned int di_subdevices;
+ unsigned int dio_subdevices;
+ unsigned int ctr_subdevices;
+ unsigned int ai_subdevices;
+ unsigned int ai_channels;
+ unsigned int ai_ranges;
+ unsigned int ai_isolated;
+ unsigned int ai_sh;
+ unsigned int ao_subdevices;
+ unsigned int ao_fifo; //How many devices have FIFO
+ unsigned int ext_irq_subdevices;
+} me4600_version_t;
+
+/**
+ * @brief ME-4600 device capabilities.
+ */
+static me4600_version_t me4600_versions[] = {
+ {PCI_DEVICE_ID_MEILHAUS_ME4610, 0, 0, 4, 3, 1, 16, 1, 0, 0, 0, 0, 1},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME4650, 0, 0, 4, 0, 1, 16, 4, 0, 0, 0, 0, 1},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME4660, 0, 0, 4, 3, 1, 16, 4, 0, 0, 2, 0, 1},
+ {PCI_DEVICE_ID_MEILHAUS_ME4660I, 1, 1, 2, 3, 1, 16, 4, 1, 0, 2, 0, 1},
+ {PCI_DEVICE_ID_MEILHAUS_ME4660S, 0, 0, 4, 3, 1, 16, 4, 0, 1, 2, 0, 1},
+ {PCI_DEVICE_ID_MEILHAUS_ME4660IS, 1, 1, 2, 3, 1, 16, 4, 1, 1, 2, 0, 1},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME4670, 0, 0, 4, 3, 1, 32, 4, 0, 0, 4, 0, 1},
+ {PCI_DEVICE_ID_MEILHAUS_ME4670I, 1, 1, 2, 3, 1, 32, 4, 1, 0, 4, 0, 1},
+ {PCI_DEVICE_ID_MEILHAUS_ME4670S, 0, 0, 4, 3, 1, 32, 4, 0, 1, 4, 0, 1},
+ {PCI_DEVICE_ID_MEILHAUS_ME4670IS, 1, 1, 2, 3, 1, 32, 4, 1, 1, 4, 0, 1},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME4680, 0, 0, 4, 3, 1, 32, 4, 0, 0, 4, 4, 1},
+ {PCI_DEVICE_ID_MEILHAUS_ME4680I, 1, 1, 2, 3, 1, 32, 4, 1, 0, 4, 4, 1},
+ {PCI_DEVICE_ID_MEILHAUS_ME4680S, 0, 0, 4, 3, 1, 32, 4, 0, 1, 4, 4, 1},
+ {PCI_DEVICE_ID_MEILHAUS_ME4680IS, 1, 1, 2, 3, 1, 32, 4, 1, 1, 4, 4, 1},
+
+ {0},
+};
+
+#define ME4600_DEVICE_VERSIONS (sizeof(me4600_versions) / sizeof(me4600_version_t) - 1) /**< Returns the number of entries in #me4600_versions. */
+
+/**
+ * @brief Returns the index of the device entry in #me4600_versions.
+ *
+ * @param device_id The PCI device id of the device to query.
+ * @return The index of the device in #me4600_versions.
+ */
+static inline unsigned int me4600_versions_get_device_index(uint16_t device_id)
+{
+ unsigned int i;
+ for (i = 0; i < ME4600_DEVICE_VERSIONS; i++)
+ if (me4600_versions[i].device_id == device_id)
+ break;
+ return i;
+}
+
+/**
+ * @brief The ME-4600 device class structure.
+ */
+typedef struct me4600_device {
+ me_device_t base; /**< The Meilhaus device base class. */
+
+ /* Child class attributes. */
+ spinlock_t preload_reg_lock; /**< Guards the preload register of the anaolog output devices. */
+ unsigned int preload_flags; /**< Used in conjunction with #preload_reg_lock. */
+ spinlock_t dio_lock; /**< Locks the control register of the digital input/output subdevices. */
+ spinlock_t ai_ctrl_lock; /**< Locks the control register of the analog input subdevice. */
+ spinlock_t ctr_ctrl_reg_lock; /**< Locks the counter control register. */
+ spinlock_t ctr_clk_src_reg_lock; /**< Not used on this device but needed for the me8254 subdevice constructor call. */
+} me4600_device_t;
+
+/**
+ * @brief The ME-4600 device class constructor.
+ *
+ * @param pci_device The pci device structure given by the PCI subsystem.
+ * @param me_bosch_fw If set the device shall use the bosch firmware. (Only for special BOSCH build)
+ *
+ * @return On succes a new ME-4600 device instance. \n
+ * NULL on error.
+ */
+
+#ifdef BOSCH
+/**
+ * @brief The ME-4600 device class constructor.
+ *
+ * @param pci_device The pci device structure given by the PCI subsystem.
+ * @param me_bosch_fw If set the device shall use the bosch firmware.
+ *
+ * @return On succes a new ME-4600 device instance. \n
+ * NULL on error.
+ */
+me_device_t *me4600_pci_constructor(struct pci_dev *pci_device, int me_bosch_fw)
+ __attribute__ ((weak));
+#else //~BOSCH
+/**
+ * @brief The ME-4600 device class constructor.
+ *
+ * @param pci_device The pci device structure given by the PCI subsystem.
+ *
+ * @return On succes a new ME-4600 device instance. \n
+ * NULL on error.
+ */
+me_device_t *me4600_pci_constructor(struct pci_dev *pci_device)
+ __attribute__ ((weak));
+#endif
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me4600_di.c b/drivers/staging/meilhaus/me4600_di.c
new file mode 100644
index 00000000000..7e3c9f4d2df
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_di.c
@@ -0,0 +1,256 @@
+/**
+ * @file me4600_di.c
+ *
+ * @brief ME-4000 digital input subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "me4600_dio_reg.h"
+#include "me4600_di.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me4600_di_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me4600_di_subdevice_t *instance;
+ uint32_t mode;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_di_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ mode = inl(instance->ctrl_reg);
+ mode &= ~(ME4600_DIO_CTRL_BIT_MODE_2 | ME4600_DIO_CTRL_BIT_MODE_3); //0xFFF3
+ outl(mode, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, mode);
+ spin_unlock(instance->ctrl_reg_lock);
+
+ outl(0, instance->port_reg);
+ PDEBUG_REG("port_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->port_reg - instance->reg_base, 0);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_di_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me4600_di_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_di_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ switch (flags) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_CONFIG_DIO_BYTE:
+ if (channel == 0) {
+ if (single_config == ME_SINGLE_CONFIG_DIO_INPUT) {
+ } else {
+ PERROR("Invalid port direction specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid channel number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_di_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me4600_di_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_di_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ *value = inl(instance->port_reg) & (0x1 << channel);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ *value = inl(instance->port_reg) & 0xFF;
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_di_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 8;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_di_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DI;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_di_query_subdevice_caps(me_subdevice_t * subdevice, int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = 0;
+ return ME_ERRNO_SUCCESS;
+}
+
+me4600_di_subdevice_t *me4600_di_constructor(uint32_t reg_base,
+ spinlock_t * ctrl_reg_lock)
+{
+ me4600_di_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me4600_di_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me4600_di_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->ctrl_reg_lock = ctrl_reg_lock;
+
+ /* Save the subdevice index */
+ subdevice->port_reg = reg_base + ME4600_DIO_PORT_1_REG;
+ subdevice->ctrl_reg = reg_base + ME4600_DIO_CTRL_REG;
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me4600_di_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me4600_di_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me4600_di_io_single_read;
+ subdevice->base.me_subdevice_query_number_channels =
+ me4600_di_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me4600_di_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me4600_di_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me4600_di.h b/drivers/staging/meilhaus/me4600_di.h
new file mode 100644
index 00000000000..ec8b175755b
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_di.h
@@ -0,0 +1,64 @@
+/**
+ * @file me4600_di.h
+ *
+ * @brief ME-4000 digital input subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME4600_DI_H_
+#define _ME4600_DI_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me4600_di_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *ctrl_reg_lock; /**< Spin lock to protect #ctrl_reg from concurrent access. */
+
+ unsigned long port_reg; /**< Register holding the port status. */
+ unsigned long ctrl_reg; /**< Register to configure the port direction. */
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me4600_di_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-4000 digital input subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me4600_di_subdevice_t *me4600_di_constructor(uint32_t reg_base,
+ spinlock_t * ctrl_reg_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me4600_dio.c b/drivers/staging/meilhaus/me4600_dio.c
new file mode 100644
index 00000000000..0af95d1a8f5
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_dio.c
@@ -0,0 +1,510 @@
+/**
+ * @file me4600_dio.c
+ *
+ * @brief ME-4000 digital input/output subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "me4600_dio_reg.h"
+#include "me4600_dio.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me4600_dio_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me4600_dio_subdevice_t *instance;
+ uint32_t mode;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_dio_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ /* Set port to input mode */
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ mode = inl(instance->ctrl_reg);
+ mode &=
+ ~((ME4600_DIO_CTRL_BIT_MODE_0 | ME4600_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+ outl(mode, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, mode);
+ spin_unlock(instance->ctrl_reg_lock);
+
+ outl(0, instance->port_reg);
+ PDEBUG_REG("port_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->port_reg - instance->reg_base, 0);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_dio_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me4600_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t mode;
+ uint32_t size =
+ flags & (ME_IO_SINGLE_CONFIG_DIO_BIT | ME_IO_SINGLE_CONFIG_DIO_BYTE
+ | ME_IO_SINGLE_CONFIG_DIO_WORD |
+ ME_IO_SINGLE_CONFIG_DIO_DWORD);
+ uint32_t mask;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ mode = inl(instance->ctrl_reg);
+ switch (size) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_CONFIG_DIO_BYTE:
+ if (channel == 0) {
+ if (single_config == ME_SINGLE_CONFIG_DIO_INPUT) {
+ mode &=
+ ~((ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+ } else if (single_config == ME_SINGLE_CONFIG_DIO_OUTPUT) {
+ mode &=
+ ~((ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+ mode |=
+ ME4600_DIO_CTRL_BIT_MODE_0 << (instance->
+ dio_idx * 2);
+ } else if (single_config == ME_SINGLE_CONFIG_DIO_MUX32M) {
+ mask =
+ (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) << (instance->
+ dio_idx *
+ 2);
+ mask |=
+ ME4600_DIO_CTRL_BIT_FUNCTION_0 |
+ ME4600_DIO_CTRL_BIT_FUNCTION_1;
+ mask |=
+ ME4600_DIO_CTRL_BIT_FIFO_HIGH_0 <<
+ instance->dio_idx;
+ mode &= ~mask;
+
+ if (ref == ME_REF_DIO_FIFO_LOW) {
+ mode |=
+ (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2);
+ mode |= ME4600_DIO_CTRL_BIT_FUNCTION_1;
+ } else if (ref == ME_REF_DIO_FIFO_HIGH) {
+ mode |=
+ (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2);
+ mode |= ME4600_DIO_CTRL_BIT_FUNCTION_1;
+ mode |=
+ ME4600_DIO_CTRL_BIT_FIFO_HIGH_0 <<
+ instance->dio_idx;
+ } else {
+ PERROR
+ ("Invalid port reference specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else if (single_config ==
+ ME_SINGLE_CONFIG_DIO_DEMUX32) {
+ mask =
+ (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) << (instance->
+ dio_idx *
+ 2);
+ mask |=
+ ME4600_DIO_CTRL_BIT_FUNCTION_0 |
+ ME4600_DIO_CTRL_BIT_FUNCTION_1;
+ mask |=
+ ME4600_DIO_CTRL_BIT_FIFO_HIGH_0 <<
+ instance->dio_idx;
+ mode &= ~mask;
+
+ if (ref == ME_REF_DIO_FIFO_LOW) {
+ mode |=
+ (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2);
+ mode |= ME4600_DIO_CTRL_BIT_FUNCTION_0;
+ } else if (ref == ME_REF_DIO_FIFO_HIGH) {
+ mode |=
+ (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2);
+ mode |= ME4600_DIO_CTRL_BIT_FUNCTION_0;
+ mode |=
+ ME4600_DIO_CTRL_BIT_FIFO_HIGH_0 <<
+ instance->dio_idx;
+ } else {
+ PERROR
+ ("Invalid port reference specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else if (single_config ==
+ ME_SINGLE_CONFIG_DIO_BIT_PATTERN) {
+ mask =
+ (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) << (instance->
+ dio_idx *
+ 2);
+ mask |=
+ ME4600_DIO_CTRL_BIT_FUNCTION_0 |
+ ME4600_DIO_CTRL_BIT_FUNCTION_1;
+ mask |=
+ ME4600_DIO_CTRL_BIT_FIFO_HIGH_0 <<
+ instance->dio_idx;
+ mode &= ~mask;
+
+ if (ref == ME_REF_DIO_FIFO_LOW) {
+ mode |=
+ (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2);
+ } else if (ref == ME_REF_DIO_FIFO_HIGH) {
+ mode |=
+ (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2);
+ mode |=
+ ME4600_DIO_CTRL_BIT_FIFO_HIGH_0 <<
+ instance->dio_idx;
+ } else {
+ PERROR
+ ("Invalid port reference specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR
+ ("Invalid port configuration specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid channel number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid flags.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (!err) {
+ outl(mode, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, mode);
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_dio_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me4600_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t mode;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ mode =
+ inl(instance->
+ ctrl_reg) & ((ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+ if ((mode ==
+ (ME4600_DIO_CTRL_BIT_MODE_0 <<
+ (instance->dio_idx * 2))) || !mode) {
+ *value =
+ inl(instance->port_reg) & (0x1 << channel);
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ mode =
+ inl(instance->
+ ctrl_reg) & ((ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+ if ((mode ==
+ (ME4600_DIO_CTRL_BIT_MODE_0 <<
+ (instance->dio_idx * 2))) || !mode) {
+ *value = inl(instance->port_reg) & 0xFF;
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_dio_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me4600_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t mode;
+ uint32_t byte;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ mode =
+ inl(instance->
+ ctrl_reg) & ((ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+
+ if (mode ==
+ (ME4600_DIO_CTRL_BIT_MODE_0 <<
+ (instance->dio_idx * 2))) {
+ byte = inl(instance->port_reg) & 0xFF;
+
+ if (value)
+ byte |= 0x1 << channel;
+ else
+ byte &= ~(0x1 << channel);
+
+ outl(byte, instance->port_reg);
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ mode =
+ inl(instance->
+ ctrl_reg) & ((ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+
+ if (mode ==
+ (ME4600_DIO_CTRL_BIT_MODE_0 <<
+ (instance->dio_idx * 2))) {
+ outl(value, instance->port_reg);
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_dio_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 8;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_dio_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DIO;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_dio_query_subdevice_caps(me_subdevice_t * subdevice,
+ int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = ME_CAPS_DIO_DIR_BYTE;
+ return ME_ERRNO_SUCCESS;
+}
+
+me4600_dio_subdevice_t *me4600_dio_constructor(uint32_t reg_base,
+ unsigned int dio_idx,
+ spinlock_t * ctrl_reg_lock)
+{
+ me4600_dio_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me4600_dio_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me4600_dio_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+ subdevice->ctrl_reg_lock = ctrl_reg_lock;
+
+ /* Save digital i/o index */
+ subdevice->dio_idx = dio_idx;
+
+ /* Save the subdevice index */
+ subdevice->ctrl_reg = reg_base + ME4600_DIO_CTRL_REG;
+ subdevice->port_reg = reg_base + ME4600_DIO_PORT_REG + (dio_idx * 4);
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me4600_dio_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me4600_dio_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me4600_dio_io_single_read;
+ subdevice->base.me_subdevice_io_single_write =
+ me4600_dio_io_single_write;
+ subdevice->base.me_subdevice_query_number_channels =
+ me4600_dio_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me4600_dio_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me4600_dio_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me4600_dio.h b/drivers/staging/meilhaus/me4600_dio.h
new file mode 100644
index 00000000000..4625ba91f60
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_dio.h
@@ -0,0 +1,69 @@
+/**
+ * @file me4600_dio.h
+ *
+ * @brief ME-4000 digital input/output subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME4600_DIO_H_
+#define _ME4600_DIO_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me4600_dio_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *ctrl_reg_lock; /**< Spin lock to protect #ctrl_reg from concurrent access. */
+ unsigned int dio_idx; /**< The index of the digital i/o on the device. */
+
+ /* Registers */
+ unsigned long port_reg; /**< Register holding the port status. */
+ unsigned long ctrl_reg; /**< Register to configure the port direction. */
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me4600_dio_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-4000 digital input/ouput subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param dio_idx The index of the digital i/o port on the device.
+ * @param ctrl_reg_lock Spin lock protecting the control register.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me4600_dio_subdevice_t *me4600_dio_constructor(uint32_t reg_base,
+ unsigned int dio_idx,
+ spinlock_t * ctrl_reg_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me4600_dio_reg.h b/drivers/staging/meilhaus/me4600_dio_reg.h
new file mode 100644
index 00000000000..7a4016a80fd
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_dio_reg.h
@@ -0,0 +1,63 @@
+/**
+ * @file me4600_dio_reg.h
+ *
+ * @brief ME-4000 digital input/output subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME4600_DIO_REG_H_
+#define _ME4600_DIO_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME4600_DIO_PORT_0_REG 0xA0 /**< Port 0 register. */
+#define ME4600_DIO_PORT_1_REG 0xA4 /**< Port 1 register. */
+#define ME4600_DIO_PORT_2_REG 0xA8 /**< Port 2 register. */
+#define ME4600_DIO_PORT_3_REG 0xAC /**< Port 3 register. */
+
+#define ME4600_DIO_DIR_REG 0xB0 /**< Direction register. */
+#define ME4600_DIO_PORT_REG ME4600_DIO_PORT_0_REG /**< Base for port's register. */
+
+#define ME4600_DIO_CTRL_REG 0xB8 /**< Control register. */
+/** Port A - DO */
+#define ME4600_DIO_CTRL_BIT_MODE_0 0x0001
+#define ME4600_DIO_CTRL_BIT_MODE_1 0x0002
+/** Port B - DI */
+#define ME4600_DIO_CTRL_BIT_MODE_2 0x0004
+#define ME4600_DIO_CTRL_BIT_MODE_3 0x0008
+/** Port C - DIO */
+#define ME4600_DIO_CTRL_BIT_MODE_4 0x0010
+#define ME4600_DIO_CTRL_BIT_MODE_5 0x0020
+/** Port D - DIO */
+#define ME4600_DIO_CTRL_BIT_MODE_6 0x0040
+#define ME4600_DIO_CTRL_BIT_MODE_7 0x0080
+
+#define ME4600_DIO_CTRL_BIT_FUNCTION_0 0x0100
+#define ME4600_DIO_CTRL_BIT_FUNCTION_1 0x0200
+
+#define ME4600_DIO_CTRL_BIT_FIFO_HIGH_0 0x0400
+#define ME4600_DIO_CTRL_BIT_FIFO_HIGH_1 0x0800
+#define ME4600_DIO_CTRL_BIT_FIFO_HIGH_2 0x1000
+#define ME4600_DIO_CTRL_BIT_FIFO_HIGH_3 0x2000
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me4600_do.c b/drivers/staging/meilhaus/me4600_do.c
new file mode 100644
index 00000000000..ee591bc1185
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_do.c
@@ -0,0 +1,433 @@
+/**
+ * @file me4600_do.c
+ *
+ * @brief ME-4000 digital output subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "me4600_dio_reg.h"
+#include "me4600_do.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me4600_do_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me4600_do_subdevice_t *instance;
+ uint32_t mode;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_do_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ /* Set port to output mode */
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ mode = inl(instance->ctrl_reg);
+ mode &= ~ME4600_DIO_CTRL_BIT_MODE_1; //0xFFFD
+ mode |= ME4600_DIO_CTRL_BIT_MODE_0; //0x1
+ outl(mode, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, mode);
+ spin_unlock(instance->ctrl_reg_lock);
+
+ outl(0, instance->port_reg);
+ PDEBUG_REG("port_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->port_reg - instance->reg_base, 0);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_do_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me4600_do_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t mode;
+ int size =
+ flags & (ME_IO_SINGLE_CONFIG_DIO_BIT | ME_IO_SINGLE_CONFIG_DIO_BYTE
+ | ME_IO_SINGLE_CONFIG_DIO_WORD |
+ ME_IO_SINGLE_CONFIG_DIO_DWORD);
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_do_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ mode = inl(instance->ctrl_reg);
+
+ switch (size) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_CONFIG_DIO_BYTE:
+ if (channel == 0) {
+ if (single_config == ME_SINGLE_CONFIG_DIO_OUTPUT) {
+ mode &= ~(ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1);
+ mode |= (ME4600_DIO_CTRL_BIT_MODE_0);
+ } else if (single_config == ME_SINGLE_CONFIG_DIO_MUX32M) {
+ mode &= ~(ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1 |
+ ME4600_DIO_CTRL_BIT_FUNCTION_0 |
+ ME4600_DIO_CTRL_BIT_FUNCTION_1 |
+ ME4600_DIO_CTRL_BIT_FIFO_HIGH_0);
+
+ if (ref == ME_REF_DIO_FIFO_LOW) {
+ mode |= (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1 |
+ ME4600_DIO_CTRL_BIT_FUNCTION_1);
+ } else if (ref == ME_REF_DIO_FIFO_HIGH) {
+ mode |= (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1 |
+ ME4600_DIO_CTRL_BIT_FUNCTION_1
+ |
+ ME4600_DIO_CTRL_BIT_FIFO_HIGH_0);
+ } else {
+ PERROR
+ ("Invalid port reference specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else if (single_config ==
+ ME_SINGLE_CONFIG_DIO_DEMUX32) {
+ mode &=
+ ~(ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1 |
+ ME4600_DIO_CTRL_BIT_FUNCTION_0 |
+ ME4600_DIO_CTRL_BIT_FUNCTION_1 |
+ ME4600_DIO_CTRL_BIT_FIFO_HIGH_0);
+
+ if (ref == ME_REF_DIO_FIFO_LOW) {
+ mode |= (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1 |
+ ME4600_DIO_CTRL_BIT_FUNCTION_0);
+ } else if (ref == ME_REF_DIO_FIFO_HIGH) {
+ mode |= (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1 |
+ ME4600_DIO_CTRL_BIT_FUNCTION_0
+ |
+ ME4600_DIO_CTRL_BIT_FIFO_HIGH_0);
+ } else {
+ PERROR
+ ("Invalid port reference specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else if (single_config ==
+ ME_SINGLE_CONFIG_DIO_BIT_PATTERN) {
+ mode &=
+ ~(ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1 |
+ ME4600_DIO_CTRL_BIT_FUNCTION_0 |
+ ME4600_DIO_CTRL_BIT_FUNCTION_1 |
+ ME4600_DIO_CTRL_BIT_FIFO_HIGH_0);
+
+ if (ref == ME_REF_DIO_FIFO_LOW) {
+ mode |= (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1);
+ } else if (ref == ME_REF_DIO_FIFO_HIGH) {
+ mode |= (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1 |
+ ME4600_DIO_CTRL_BIT_FIFO_HIGH_0);
+ } else {
+ PERROR
+ ("Invalid port reference specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid port direction specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid channel number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (!err) {
+ outl(mode, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, mode);
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_do_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me4600_do_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t mode;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_do_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ mode =
+ inl(instance->
+ ctrl_reg) & (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1);
+
+ if (mode == ME4600_DIO_CTRL_BIT_MODE_0) {
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ *value =
+ inl(instance->port_reg) & (0x1 << channel);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ *value = inl(instance->port_reg) & 0xFF;
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ } else {
+ PERROR("Port not in output mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_do_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me4600_do_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t byte;
+ uint32_t mode;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_do_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ mode =
+ inl(instance->
+ ctrl_reg) & (ME4600_DIO_CTRL_BIT_MODE_0 |
+ ME4600_DIO_CTRL_BIT_MODE_1);
+
+ if (mode == ME4600_DIO_CTRL_BIT_MODE_0) {
+ switch (flags) {
+
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ byte = inl(instance->port_reg) & 0xFF;
+
+ if (value)
+ byte |= 0x1 << channel;
+ else
+ byte &= ~(0x1 << channel);
+
+ outl(byte, instance->port_reg);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ outl(value, instance->port_reg);
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ } else {
+ PERROR("Port not in output mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_do_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 8;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_do_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DO;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_do_query_subdevice_caps(me_subdevice_t * subdevice, int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = 0;
+ return ME_ERRNO_SUCCESS;
+}
+
+me4600_do_subdevice_t *me4600_do_constructor(uint32_t reg_base,
+ spinlock_t * ctrl_reg_lock)
+{
+ me4600_do_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me4600_do_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me4600_do_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->ctrl_reg_lock = ctrl_reg_lock;
+
+ /* Save the subdevice index */
+ subdevice->ctrl_reg = reg_base + ME4600_DIO_CTRL_REG;
+ subdevice->port_reg = reg_base + ME4600_DIO_PORT_0_REG;
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me4600_do_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me4600_do_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me4600_do_io_single_read;
+ subdevice->base.me_subdevice_io_single_write =
+ me4600_do_io_single_write;
+ subdevice->base.me_subdevice_query_number_channels =
+ me4600_do_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me4600_do_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me4600_do_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me4600_do.h b/drivers/staging/meilhaus/me4600_do.h
new file mode 100644
index 00000000000..e8385648e92
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_do.h
@@ -0,0 +1,65 @@
+/**
+ * @file me4600_do.h
+ *
+ * @brief ME-4000 digital output subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME4600_DO_H_
+#define _ME4600_DO_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me4600_do_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *ctrl_reg_lock; /**< Spin lock to protect #ctrl_reg from concurrent access. */
+
+ unsigned long port_reg; /**< Register holding the port status. */
+ unsigned long ctrl_reg; /**< Register to configure the port direction. */
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me4600_do_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-4000 digital output subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param ctrl_reg_lock Spin lock protecting the control register.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me4600_do_subdevice_t *me4600_do_constructor(uint32_t reg_base,
+ spinlock_t * ctrl_reg_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me4600_ext_irq.c b/drivers/staging/meilhaus/me4600_ext_irq.c
new file mode 100644
index 00000000000..8a10dceae32
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_ext_irq.c
@@ -0,0 +1,467 @@
+/**
+ * @file me4600_ext_irq.c
+ *
+ * @brief ME-4000 external interrupt subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <asm/io.h>
+#include <linux/types.h>
+#include <linux/version.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "meids.h"
+#include "me4600_reg.h"
+#include "me4600_ai_reg.h"
+#include "me4600_ext_irq_reg.h"
+#include "me4600_ext_irq.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me4600_ext_irq_io_irq_start(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int irq_source,
+ int irq_edge, int irq_arg, int flags)
+{
+ me4600_ext_irq_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long cpu_flags;
+ uint32_t tmp;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_ext_irq_subdevice_t *) subdevice;
+
+ if (flags & ~ME_IO_IRQ_START_DIO_BIT) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if ((irq_edge != ME_IRQ_EDGE_RISING)
+ && (irq_edge != ME_IRQ_EDGE_FALLING)
+ && (irq_edge != ME_IRQ_EDGE_ANY)
+ ) {
+ PERROR("Invalid irq edge specified.\n");
+ return ME_ERRNO_INVALID_IRQ_EDGE;
+ }
+
+ if (irq_source != ME_IRQ_SOURCE_DIO_LINE) {
+ PERROR("Invalid irq source specified.\n");
+ return ME_ERRNO_INVALID_IRQ_SOURCE;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ tmp = 0x0; //inl(instance->ext_irq_config_reg);
+
+ if (irq_edge == ME_IRQ_EDGE_RISING) {
+ //tmp &= ~ME4600_EXT_IRQ_CONFIG_MASK;
+ //tmp |= ME4600_EXT_IRQ_CONFIG_MASK_RISING;
+ } else if (irq_edge == ME_IRQ_EDGE_FALLING) {
+ //tmp &= ~ME4600_EXT_IRQ_CONFIG_MASK;
+ //tmp |= ME4600_EXT_IRQ_CONFIG_MASK_FALLING;
+ tmp = ME4600_EXT_IRQ_CONFIG_MASK_FALLING;
+ } else if (irq_edge == ME_IRQ_EDGE_ANY) {
+ //tmp &= ~ME4600_EXT_IRQ_CONFIG_MASK;
+ //tmp |= ME4600_EXT_IRQ_CONFIG_MASK_ANY;
+ tmp = ME4600_EXT_IRQ_CONFIG_MASK_ANY;
+ }
+
+ outl(tmp, instance->ext_irq_config_reg);
+ PDEBUG_REG("ext_irq_config_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ext_irq_config_reg - instance->reg_base, tmp);
+
+ spin_lock_irqsave(instance->ctrl_reg_lock, cpu_flags);
+ tmp = inl(instance->ctrl_reg);
+ tmp &= ~(ME4600_AI_CTRL_BIT_EX_IRQ | ME4600_AI_CTRL_BIT_EX_IRQ_RESET);
+ tmp |= ME4600_AI_CTRL_BIT_EX_IRQ;
+ outl(tmp, instance->ctrl_reg);
+ spin_unlock_irqrestore(instance->ctrl_reg_lock, cpu_flags);
+ instance->rised = 0;
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ext_irq_io_irq_wait(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *irq_count,
+ int *value, int time_out, int flags)
+{
+ me4600_ext_irq_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ long t = 0;
+ unsigned long cpu_flags;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_ext_irq_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid time_out specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (time_out) {
+ t = (time_out * HZ) / 1000;
+
+ if (t == 0)
+ t = 1;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (instance->rised <= 0) {
+ instance->rised = 0;
+ if (time_out) {
+ t = wait_event_interruptible_timeout(instance->
+ wait_queue,
+ (instance->rised !=
+ 0), t);
+
+ if (t == 0) {
+ PERROR
+ ("Wait on external interrupt timed out.\n");
+ err = ME_ERRNO_TIMEOUT;
+ }
+ } else {
+ wait_event_interruptible(instance->wait_queue,
+ (instance->rised != 0));
+ }
+
+ if (instance->rised < 0) {
+ PERROR("Wait on interrupt aborted by user.\n");
+ err = ME_ERRNO_CANCELLED;
+ }
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait on external interrupt aborted by signal.\n");
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ instance->rised = 0;
+ *irq_count = instance->count;
+ *value = instance->value;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ext_irq_io_irq_stop(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel, int flags)
+{
+ me4600_ext_irq_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long cpu_flags;
+ uint32_t tmp;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_ext_irq_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ spin_lock(instance->ctrl_reg_lock);
+ tmp = inl(instance->ctrl_reg);
+ tmp &= ~(ME4600_AI_CTRL_BIT_EX_IRQ | ME4600_AI_CTRL_BIT_EX_IRQ_RESET);
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_regv outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+ spin_unlock(instance->ctrl_reg_lock);
+ instance->rised = -1;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me4600_ext_irq_io_reset_subdevice(me_subdevice_t * subdevice,
+ struct file *filep, int flags)
+{
+ me4600_ext_irq_subdevice_t *instance;
+ unsigned long cpu_flags;
+ uint32_t tmp;
+
+ PDEBUG("executed.\n");
+
+ instance = (me4600_ext_irq_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ spin_lock(instance->ctrl_reg_lock);
+ tmp = inl(instance->ctrl_reg);
+ tmp &= ~(ME4600_AI_CTRL_BIT_EX_IRQ | ME4600_AI_CTRL_BIT_EX_IRQ_RESET);
+ outl(tmp, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_regv outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, tmp);
+ spin_unlock(instance->ctrl_reg_lock);
+ instance->rised = -1;
+ instance->count = 0;
+ outl(ME4600_EXT_IRQ_CONFIG_MASK_ANY, instance->ext_irq_config_reg);
+ PDEBUG_REG("ext_irq_config_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ext_irq_config_reg - instance->reg_base,
+ ME4600_EXT_IRQ_CONFIG_MASK_ANY);
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static void me4600_ext_irq_destructor(struct me_subdevice *subdevice)
+{
+ me4600_ext_irq_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+ instance = (me4600_ext_irq_subdevice_t *) subdevice;
+ me_subdevice_deinit(&instance->base);
+ free_irq(instance->irq, instance);
+ kfree(instance);
+}
+
+static int me4600_ext_irq_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 1;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ext_irq_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_EXT_IRQ;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ext_irq_query_subdevice_caps(me_subdevice_t * subdevice,
+ int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps =
+ ME_CAPS_EXT_IRQ_EDGE_RISING | ME_CAPS_EXT_IRQ_EDGE_FALLING |
+ ME_CAPS_EXT_IRQ_EDGE_ANY;
+ return ME_ERRNO_SUCCESS;
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+static irqreturn_t me4600_ext_irq_isr(int irq, void *dev_id)
+#else
+static irqreturn_t me4600_ext_irq_isr(int irq, void *dev_id,
+ struct pt_regs *regs)
+#endif
+{
+ me4600_ext_irq_subdevice_t *instance;
+ uint32_t ctrl;
+ uint32_t irq_status;
+
+ instance = (me4600_ext_irq_subdevice_t *) dev_id;
+
+ if (irq != instance->irq) {
+ PERROR("Incorrect interrupt num: %d.\n", irq);
+ return IRQ_NONE;
+ }
+
+ irq_status = inl(instance->irq_status_reg);
+ if (!(irq_status & ME4600_IRQ_STATUS_BIT_EX)) {
+ PINFO("%ld Shared interrupt. %s(): irq_status_reg=0x%04X\n",
+ jiffies, __FUNCTION__, irq_status);
+ return IRQ_NONE;
+ }
+
+ PDEBUG("executed.\n");
+
+ spin_lock(&instance->subdevice_lock);
+ instance->rised = 1;
+ instance->value = inl(instance->ext_irq_value_reg);
+ instance->count++;
+
+ spin_lock(instance->ctrl_reg_lock);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |= ME4600_AI_CTRL_BIT_EX_IRQ_RESET;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ ctrl &= ~ME4600_AI_CTRL_BIT_EX_IRQ_RESET;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock(instance->ctrl_reg_lock);
+
+ spin_unlock(&instance->subdevice_lock);
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ return IRQ_HANDLED;
+}
+
+me4600_ext_irq_subdevice_t *me4600_ext_irq_constructor(uint32_t reg_base,
+ int irq,
+ spinlock_t *
+ ctrl_reg_lock)
+{
+ me4600_ext_irq_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me4600_ext_irq_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me4600_ext_irq_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->ctrl_reg_lock = ctrl_reg_lock;
+
+ /* Initialize wait queue */
+ init_waitqueue_head(&subdevice->wait_queue);
+
+ /* Register interrupt */
+ subdevice->irq = irq;
+
+ if (request_irq(subdevice->irq, me4600_ext_irq_isr,
+#ifdef IRQF_DISABLED
+ IRQF_DISABLED | IRQF_SHARED,
+#else
+ SA_INTERRUPT | SA_SHIRQ,
+#endif
+ ME4600_NAME, subdevice)) {
+ PERROR("Cannot register interrupt.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ PINFO("Registered irq=%d.\n", subdevice->irq);
+
+ /* Initialize registers */
+ subdevice->irq_status_reg = reg_base + ME4600_IRQ_STATUS_REG;
+ subdevice->ctrl_reg = reg_base + ME4600_AI_CTRL_REG;
+ subdevice->ext_irq_config_reg = reg_base + ME4600_EXT_IRQ_CONFIG_REG;
+ subdevice->ext_irq_value_reg = reg_base + ME4600_EXT_IRQ_VALUE_REG;
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ /* Override base class methods. */
+ subdevice->base.me_subdevice_destructor = me4600_ext_irq_destructor;
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me4600_ext_irq_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_irq_start = me4600_ext_irq_io_irq_start;
+ subdevice->base.me_subdevice_io_irq_wait = me4600_ext_irq_io_irq_wait;
+ subdevice->base.me_subdevice_io_irq_stop = me4600_ext_irq_io_irq_stop;
+ subdevice->base.me_subdevice_query_number_channels =
+ me4600_ext_irq_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me4600_ext_irq_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me4600_ext_irq_query_subdevice_caps;
+
+ subdevice->rised = 0;
+ subdevice->count = 0;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me4600_ext_irq.h b/drivers/staging/meilhaus/me4600_ext_irq.h
new file mode 100644
index 00000000000..3c7b27f9e5d
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_ext_irq.h
@@ -0,0 +1,78 @@
+/**
+ * @file me4600_ext_irq.h
+ *
+ * @brief Meilhaus ME-4000 external interrupt subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME4600_EXT_IRQ_H_
+#define _ME4600_EXT_IRQ_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The subdevice class.
+ */
+typedef struct me4600_ext_irq_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *ctrl_reg_lock; /**< Spin lock to protect #ctrl_reg from concurrent access. */
+
+ wait_queue_head_t wait_queue;
+
+ int irq;
+
+ int rised;
+ int value;
+ int count;
+
+ unsigned long ctrl_reg;
+ unsigned long irq_status_reg;
+ unsigned long ext_irq_config_reg;
+ unsigned long ext_irq_value_reg;
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me4600_ext_irq_subdevice_t;
+
+/**
+ * @brief The constructor to generate a external interrupt subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param irq The interrupt number assigned by the PCI BIOS.
+ * @param ctrl_reg_lock Pointer to spin lock protecting the control register from concurrent access.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me4600_ext_irq_subdevice_t *me4600_ext_irq_constructor(uint32_t reg_base,
+ int irq,
+ spinlock_t *
+ ctrl_reg_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me4600_ext_irq_reg.h b/drivers/staging/meilhaus/me4600_ext_irq_reg.h
new file mode 100644
index 00000000000..898e1e74d9e
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_ext_irq_reg.h
@@ -0,0 +1,41 @@
+/**
+ * @file me4600_ext_irq_reg.h
+ *
+ * @brief ME-4000 external interrupt subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME4600_EXT_IRQ_REG_H_
+#define _ME4600_EXT_IRQ_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME4600_EXT_IRQ_CONFIG_REG 0xCC // R/_
+#define ME4600_EXT_IRQ_VALUE_REG 0xD0 // R/_
+
+#define ME4600_EXT_IRQ_CONFIG_MASK_RISING 0x0
+#define ME4600_EXT_IRQ_CONFIG_MASK_FALLING 0x1
+#define ME4600_EXT_IRQ_CONFIG_MASK_ANY 0x3
+#define ME4600_EXT_IRQ_CONFIG_MASK 0x3
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me4600_reg.h b/drivers/staging/meilhaus/me4600_reg.h
new file mode 100644
index 00000000000..ae152bbc6a3
--- /dev/null
+++ b/drivers/staging/meilhaus/me4600_reg.h
@@ -0,0 +1,46 @@
+/**
+ * @file me4600_reg.h
+ *
+ * @brief ME-4000 register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME4600_REG_H_
+#define _ME4600_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME4600_IRQ_STATUS_REG 0x9C // R/_
+
+#define ME4600_IRQ_STATUS_BIT_EX 0x01
+#define ME4600_IRQ_STATUS_BIT_LE 0x02
+#define ME4600_IRQ_STATUS_BIT_AI_HF 0x04
+#define ME4600_IRQ_STATUS_BIT_AO_0_HF 0x08
+#define ME4600_IRQ_STATUS_BIT_AO_1_HF 0x10
+#define ME4600_IRQ_STATUS_BIT_AO_2_HF 0x20
+#define ME4600_IRQ_STATUS_BIT_AO_3_HF 0x40
+#define ME4600_IRQ_STATUS_BIT_SC 0x80
+
+#define ME4600_IRQ_STATUS_BIT_AO_HF ME4600_IRQ_STATUS_BIT_AO_0_HF
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me6000_ao.c b/drivers/staging/meilhaus/me6000_ao.c
new file mode 100644
index 00000000000..3f5ff6d1b99
--- /dev/null
+++ b/drivers/staging/meilhaus/me6000_ao.c
@@ -0,0 +1,3739 @@
+/**
+ * @file me6000_ao.c
+ *
+ * @brief ME-6000 analog output subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/* Includes
+ */
+#include <linux/version.h>
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <asm/uaccess.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+
+#include <linux/workqueue.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "meids.h"
+#include "me6000_reg.h"
+#include "me6000_ao_reg.h"
+#include "me6000_ao.h"
+
+/* Defines
+ */
+
+static int me6000_ao_query_range_by_min_max(me_subdevice_t * subdevice,
+ int unit,
+ int *min,
+ int *max, int *maxdata, int *range);
+
+static int me6000_ao_query_number_ranges(me_subdevice_t * subdevice,
+ int unit, int *count);
+
+static int me6000_ao_query_range_info(me_subdevice_t * subdevice,
+ int range,
+ int *unit,
+ int *min, int *max, int *maxdata);
+
+static int me6000_ao_query_timer(me_subdevice_t * subdevice,
+ int timer,
+ int *base_frequency,
+ long long *min_ticks, long long *max_ticks);
+
+static int me6000_ao_query_number_channels(me_subdevice_t * subdevice,
+ int *number);
+
+static int me6000_ao_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype);
+
+static int me6000_ao_query_subdevice_caps(me_subdevice_t * subdevice,
+ int *caps);
+
+static int me6000_ao_query_subdevice_caps_args(struct me_subdevice *subdevice,
+ int cap, int *args, int count);
+
+/** Remove subdevice. */
+static void me6000_ao_destructor(struct me_subdevice *subdevice);
+
+/** Reset subdevice. Stop all actions. Reset registry. Disable FIFO. Set output to 0V and status to 'none'. */
+static int me6000_ao_io_reset_subdevice(me_subdevice_t * subdevice,
+ struct file *filep, int flags);
+
+/** Set output as single */
+static int me6000_ao_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags);
+
+/** Pass to user actual value of output. */
+static int me6000_ao_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags);
+
+/** Write to output requed value. */
+static int me6000_ao_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags);
+
+/** Set output as streamed device. */
+static int me6000_ao_io_stream_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ meIOStreamConfig_t * config_list,
+ int count,
+ meIOStreamTrigger_t * trigger,
+ int fifo_irq_threshold, int flags);
+
+/** Wait for / Check empty space in buffer. */
+static int me6000_ao_io_stream_new_values(me_subdevice_t * subdevice,
+ struct file *filep,
+ int time_out, int *count, int flags);
+
+/** Start streaming. */
+static int me6000_ao_io_stream_start(me_subdevice_t * subdevice,
+ struct file *filep,
+ int start_mode, int time_out, int flags);
+
+/** Check actual state. / Wait for end. */
+static int me6000_ao_io_stream_status(me_subdevice_t * subdevice,
+ struct file *filep,
+ int wait,
+ int *status, int *values, int flags);
+
+/** Stop streaming. */
+static int me6000_ao_io_stream_stop(me_subdevice_t * subdevice,
+ struct file *filep,
+ int stop_mode, int flags);
+
+/** Write datas to buffor. */
+static int me6000_ao_io_stream_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int write_mode,
+ int *values, int *count, int flags);
+
+/** Interrupt handler. Copy from buffer to FIFO. */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+static irqreturn_t me6000_ao_isr(int irq, void *dev_id);
+#else
+static irqreturn_t me6000_ao_isr(int irq, void *dev_id, struct pt_regs *regs);
+#endif
+
+/** Copy data from circular buffer to fifo (fast) in wraparound mode. */
+int inline ao_write_data_wraparound(me6000_ao_subdevice_t * instance, int count,
+ int start_pos);
+
+/** Copy data from circular buffer to fifo (fast).*/
+int inline ao_write_data(me6000_ao_subdevice_t * instance, int count,
+ int start_pos);
+
+/** Copy data from circular buffer to fifo (slow).*/
+int inline ao_write_data_pooling(me6000_ao_subdevice_t * instance, int count,
+ int start_pos);
+
+/** Copy data from user space to circular buffer. */
+int inline ao_get_data_from_user(me6000_ao_subdevice_t * instance, int count,
+ int *user_values);
+
+/** Stop presentation. Preserve FIFOs. */
+int inline ao_stop_immediately(me6000_ao_subdevice_t * instance);
+
+/** Function for checking timeout in non-blocking mode. */
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+static void me6000_ao_work_control_task(void *subdevice);
+#else
+static void me6000_ao_work_control_task(struct work_struct *work);
+#endif
+
+/* Functions
+ */
+
+static int me6000_ao_io_reset_subdevice(me_subdevice_t * subdevice,
+ struct file *filep, int flags)
+{
+ me6000_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t tmp;
+ uint32_t ctrl;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ instance->status = ao_status_none;
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+ instance->timeout.delay = 0;
+ instance->timeout.start_time = jiffies;
+
+ //Stop state machine.
+ err = ao_stop_immediately(instance);
+
+ //Remove from synchronous start.
+ spin_lock(instance->preload_reg_lock);
+ tmp = inl(instance->preload_reg);
+ tmp &=
+ ~((ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG) << instance->
+ ao_idx);
+ outl(tmp, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->preload_reg - instance->reg_base, tmp);
+ *instance->preload_flags &=
+ ~((ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG) << instance->
+ ao_idx);
+
+ //Reset triggering flag
+ *instance->triggering_flags &= ~(0x1 << instance->ao_idx);
+ spin_unlock(instance->preload_reg_lock);
+
+ if (instance->fifo) {
+ //Set single mode, dissable FIFO, dissable external trigger, block interrupt.
+ ctrl = ME6000_AO_MODE_SINGLE;
+
+ //Block ISM.
+ ctrl |=
+ (ME6000_AO_CTRL_BIT_STOP |
+ ME6000_AO_CTRL_BIT_IMMEDIATE_STOP);
+
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ //Set speed
+ outl(ME6000_AO_MIN_CHAN_TICKS - 1, instance->timer_reg);
+ //Reset interrupt latch
+ inl(instance->irq_reset_reg);
+ }
+
+ instance->hardware_stop_delay = HZ / 10; //100ms
+
+ //Set output to 0V
+ outl(0x8000, instance->single_reg);
+ PDEBUG_REG("single_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->single_reg - instance->reg_base, 0x8000);
+
+ instance->circ_buf.head = 0;
+ instance->circ_buf.tail = 0;
+ instance->preloaded_count = 0;
+ instance->data_count = 0;
+ instance->single_value = 0x8000;
+ instance->single_value_in_fifo = 0x8000;
+
+ //Set status to signal that device is unconfigured.
+ instance->status = ao_status_none;
+ //Signal reset if user is on wait.
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me6000_ao_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me6000_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t ctrl;
+ uint32_t sync;
+ unsigned long cpu_flags;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. ID=%d\n", instance->ao_idx);
+
+ // Checking parameters
+ if (flags) {
+ PERROR
+ ("Invalid flag specified. Must be ME_IO_SINGLE_CONFIG_NO_FLAGS.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (instance->fifo) { //Stream hardware (with or without fifo)
+ if ((trig_edge == ME_TRIG_TYPE_SW)
+ && (trig_edge != ME_TRIG_EDGE_NONE)) {
+ PERROR
+ ("Invalid trigger edge. Software trigger has not edge.\n");
+ return ME_ERRNO_INVALID_TRIG_EDGE;
+ }
+
+ if (trig_type == ME_TRIG_TYPE_EXT_DIGITAL) {
+ switch (trig_edge) {
+ case ME_TRIG_EDGE_ANY:
+ case ME_TRIG_EDGE_RISING:
+ case ME_TRIG_EDGE_FALLING:
+ break;
+
+ default:
+ PERROR("Invalid trigger edge.\n");
+ return ME_ERRNO_INVALID_TRIG_EDGE;
+ }
+ }
+
+ if ((trig_type != ME_TRIG_TYPE_SW)
+ && (trig_type != ME_TRIG_TYPE_EXT_DIGITAL)) {
+ PERROR
+ ("Invalid trigger type. Trigger must be software or digital.\n");
+ return ME_ERRNO_INVALID_TRIG_TYPE;
+ }
+ } else { //Single
+ if (trig_edge != ME_TRIG_EDGE_NONE) {
+ PERROR
+ ("Invalid trigger edge. Single output trigger hasn't own edge.\n");
+ return ME_ERRNO_INVALID_TRIG_EDGE;
+ }
+
+ if (trig_type != ME_TRIG_TYPE_SW) {
+ PERROR
+ ("Invalid trigger type. Trigger must be software.\n");
+ return ME_ERRNO_INVALID_TRIG_TYPE;
+ }
+
+ }
+
+ if ((trig_chan != ME_TRIG_CHAN_DEFAULT)
+ && (trig_chan != ME_TRIG_CHAN_SYNCHRONOUS)) {
+ PERROR("Invalid trigger channel specified.\n");
+ return ME_ERRNO_INVALID_TRIG_CHAN;
+ }
+/*
+ if ((trig_type == ME_TRIG_TYPE_EXT_DIGITAL) && (trig_chan != ME_TRIG_CHAN_SYNCHRONOUS))
+ {
+ PERROR("Invalid trigger channel specified. Must be synchronous when digital is choose.\n");
+ return ME_ERRNO_INVALID_TRIG_CHAN;
+ }
+*/
+ if (ref != ME_REF_AO_GROUND) {
+ PERROR
+ ("Invalid reference. Analog outputs have to have got REF_AO_GROUND.\n");
+ return ME_ERRNO_INVALID_REF;
+ }
+
+ if (single_config != 0) {
+ PERROR
+ ("Invalid single config specified. Only one range for anlog outputs is available.\n");
+ return ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+
+ if (channel != 0) {
+ PERROR
+ ("Invalid channel number specified. Analog output have only one channel.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ //Subdevice running in stream mode!
+ if ((instance->status >= ao_status_stream_run_wait)
+ && (instance->status < ao_status_stream_end)) {
+ PERROR("Subdevice is busy.\n");
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUBDEVICE_BUSY;
+ }
+/// @note For single all calls (config and write) are erasing previous state!
+
+ instance->status = ao_status_none;
+
+ // Correct single mirrors
+ instance->single_value_in_fifo = instance->single_value;
+
+ //Stop device
+ err = ao_stop_immediately(instance);
+ if (err) {
+ PERROR_CRITICAL("FSM IS BUSY!\n");
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUBDEVICE_BUSY;
+ }
+
+ if (instance->fifo) { // Set control register.
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ // Set stop bit. Stop streaming mode (If running.).
+ ctrl = inl(instance->ctrl_reg);
+ //Reset all bits.
+ ctrl =
+ ME6000_AO_CTRL_BIT_IMMEDIATE_STOP | ME6000_AO_CTRL_BIT_STOP;
+ if (trig_type == ME_TRIG_TYPE_EXT_DIGITAL) {
+ PINFO("External digital trigger.\n");
+
+ if (trig_edge == ME_TRIG_EDGE_ANY) {
+// ctrl |= ME6000_AO_CTRL_BIT_EX_TRIG_EDGE | ME6000_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH;
+ instance->ctrl_trg =
+ ME6000_AO_CTRL_BIT_EX_TRIG_EDGE |
+ ME6000_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH;
+ } else if (trig_edge == ME_TRIG_EDGE_FALLING) {
+// ctrl |= ME6000_AO_CTRL_BIT_EX_TRIG_EDGE;
+ instance->ctrl_trg =
+ ME6000_AO_CTRL_BIT_EX_TRIG_EDGE;
+ } else if (trig_edge == ME_TRIG_EDGE_RISING) {
+ instance->ctrl_trg = 0x0;
+ }
+ } else if (trig_type == ME_TRIG_TYPE_SW) {
+ PDEBUG("SOFTWARE TRIGGER\n");
+ instance->ctrl_trg = 0x0;
+ }
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ } else {
+ PDEBUG("SOFTWARE TRIGGER\n");
+ }
+
+ // Set preload/synchronization register.
+ spin_lock(instance->preload_reg_lock);
+
+ if (trig_type == ME_TRIG_TYPE_SW) {
+ *instance->preload_flags &=
+ ~(ME6000_AO_SYNC_EXT_TRIG << instance->ao_idx);
+ } else //if (trig_type == ME_TRIG_TYPE_EXT_DIGITAL)
+ {
+ *instance->preload_flags |=
+ ME6000_AO_SYNC_EXT_TRIG << instance->ao_idx;
+ }
+
+ if (trig_chan == ME_TRIG_CHAN_DEFAULT) {
+ *instance->preload_flags &=
+ ~(ME6000_AO_SYNC_HOLD << instance->ao_idx);
+ } else //if (trig_chan == ME_TRIG_CHAN_SYNCHRONOUS)
+ {
+ *instance->preload_flags |=
+ ME6000_AO_SYNC_HOLD << instance->ao_idx;
+ }
+
+ //Reset hardware register
+ sync = inl(instance->preload_reg);
+ PDEBUG_REG("preload_reg inl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->preload_reg - instance->reg_base, sync);
+ sync &= ~(ME6000_AO_SYNC_EXT_TRIG << instance->ao_idx);
+ sync |= ME6000_AO_SYNC_HOLD << instance->ao_idx;
+
+ //Output configured in default mode (safe one)
+ outl(sync, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->preload_reg - instance->reg_base, sync);
+ spin_unlock(instance->preload_reg_lock);
+
+ instance->status = ao_status_single_configured;
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me6000_ao_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me6000_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ unsigned long j;
+ unsigned long delay = 0;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (flags & ~ME_IO_SINGLE_NONBLOCKING) {
+ PERROR("Invalid flag specified. %d\n", flags);
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if ((instance->status >= ao_status_stream_configured)
+ && (instance->status <= ao_status_stream_end)) {
+ PERROR("Subdevice not configured to work in single mode!\n");
+ return ME_ERRNO_PREVIOUS_CONFIG;
+ }
+
+ if (channel != 0) {
+ PERROR("Invalid channel number specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid timeout specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ ME_SUBDEVICE_ENTER;
+ if ((!flags) && (instance->status == ao_status_single_run_wait)) { //Blocking mode. Wait for trigger.
+ if (time_out) {
+ delay = (time_out * HZ) / 1000;
+ if (delay == 0)
+ delay = 1;
+ }
+
+ j = jiffies;
+
+ //Only runing process will interrupt this call. Events are signaled when status change. This procedure has own timeout.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ (instance->status !=
+ ao_status_single_run_wait),
+ (delay) ? delay : LONG_MAX);
+
+ if (instance->status == ao_status_none) {
+ PDEBUG("Single canceled.\n");
+ err = ME_ERRNO_CANCELLED;
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait on start of state machine interrupted.\n");
+ instance->status = ao_status_none;
+ ao_stop_immediately(instance);
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ if ((delay) && ((jiffies - j) >= delay)) {
+ PDEBUG("Timeout reached.\n");
+ err = ME_ERRNO_TIMEOUT;
+ }
+
+ *value =
+ (!err) ? instance->single_value_in_fifo : instance->
+ single_value;
+ } else { //Non-blocking mode
+ //Read value
+ *value = instance->single_value;
+ }
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me6000_ao_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me6000_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long cpu_flags;
+ unsigned long j;
+ unsigned long delay = 0;
+
+ uint32_t sync_mask;
+ uint32_t mode;
+
+ uint32_t tmp;
+
+/// Workaround for mix-mode - begin
+ uint32_t ctrl = 0x0;
+ uint32_t status;
+/// Workaround for mix-mode - end
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (flags &
+ ~(ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS |
+ ME_IO_SINGLE_TYPE_WRITE_NONBLOCKING)) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if ((instance->status == ao_status_none)
+ || (instance->status > ao_status_single_end)) {
+ PERROR("Subdevice not configured to work in single mode!\n");
+ return ME_ERRNO_PREVIOUS_CONFIG;
+ }
+
+ if (channel != 0) {
+ PERROR("Invalid channel number specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (value & ~ME6000_AO_MAX_DATA) {
+ PERROR("Invalid value provided.\n");
+ return ME_ERRNO_VALUE_OUT_OF_RANGE;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid timeout specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+/// @note For single all calls (config and write) are erasing previous state!
+
+ //Cancel control task
+ PDEBUG("Cancel control task. idx=%d\n", instance->ao_idx);
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+
+ // Correct single mirrors
+ instance->single_value_in_fifo = instance->single_value;
+
+ //Stop device
+ err = ao_stop_immediately(instance);
+ if (err) {
+ PERROR_CRITICAL("FSM IS BUSY!\n");
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUBDEVICE_BUSY;
+ }
+
+ if (time_out) {
+ delay = (time_out * HZ) / 1000;
+
+ if (delay == 0)
+ delay = 1;
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+
+ instance->single_value_in_fifo = value;
+
+ if (instance->fifo) {
+ ctrl = inl(instance->ctrl_reg);
+ }
+
+ if (instance->fifo & ME6000_AO_HAS_FIFO) { /// Workaround for mix-mode - begin
+ //Set speed
+ outl(ME6000_AO_MIN_CHAN_TICKS - 1, instance->timer_reg);
+ PDEBUG_REG("timer_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->timer_reg - instance->reg_base,
+ (int)ME6000_AO_MIN_CHAN_TICKS);
+ instance->hardware_stop_delay = HZ / 10; //100ms
+
+ status = inl(instance->status_reg);
+
+ //Set the continous mode.
+ ctrl &= ~ME6000_AO_CTRL_MODE_MASK;
+ ctrl |= ME6000_AO_MODE_CONTINUOUS;
+
+ //Prepare FIFO
+ if (!(ctrl & ME6000_AO_CTRL_BIT_ENABLE_FIFO)) { //FIFO wasn't enabeled. Do it.
+ PINFO("Enableing FIFO.\n");
+ ctrl &= ~ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+ ctrl |= ME6000_AO_CTRL_BIT_ENABLE_FIFO;
+ } else { //Check if FIFO is empty
+ if (status & ME6000_AO_STATUS_BIT_EF) { //FIFO not empty
+ PINFO("Reseting FIFO.\n");
+ ctrl &=
+ ~(ME6000_AO_CTRL_BIT_ENABLE_FIFO |
+ ME6000_AO_CTRL_BIT_ENABLE_IRQ);
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg -
+ instance->reg_base, ctrl);
+
+ ctrl |= ME6000_AO_CTRL_BIT_ENABLE_FIFO;
+ } else { //FIFO empty, only interrupt needs to be disabled!
+ ctrl &= ~ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+ }
+ }
+
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+
+ //Reset interrupt latch
+ inl(instance->irq_reset_reg);
+
+ //Write output - 1 value to FIFO
+ if (instance->ao_idx & 0x1) {
+ outl(value <<= 16, instance->fifo_reg);
+ PDEBUG_REG("fifo_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->fifo_reg - instance->reg_base,
+ value <<= 16);
+ } else {
+ outl(value, instance->fifo_reg);
+ PDEBUG_REG("fifo_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->fifo_reg - instance->reg_base,
+ value);
+ }
+ /// Workaround for mix-mode - end
+ } else { //No FIFO - always in single mode
+ //Write value
+ PDEBUG("Write value\n");
+ outl(value, instance->single_reg);
+ PDEBUG_REG("single_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->single_reg - instance->reg_base, value);
+ }
+
+ mode = *instance->preload_flags >> instance->ao_idx;
+ mode &= (ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG);
+
+ PINFO("Triggering mode: 0x%08x\n", mode);
+
+ spin_lock(instance->preload_reg_lock);
+ sync_mask = inl(instance->preload_reg);
+ PDEBUG_REG("preload_reg inl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->preload_reg - instance->reg_base, sync_mask);
+ switch (mode) {
+ case 0: //0x00000000: Individual software
+ ctrl &= ~ME6000_AO_CTRL_BIT_ENABLE_EX_TRIG;
+
+ if (instance->fifo & ME6000_AO_HAS_FIFO) { // FIFO - Continous mode
+ ctrl &= ~ME6000_AO_CTRL_BIT_ENABLE_EX_TRIG;
+ if ((sync_mask & ((ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG) << instance->ao_idx)) != 0x0) { //Now we can set correct mode.
+ sync_mask &=
+ ~((ME6000_AO_SYNC_EXT_TRIG |
+ ME6000_AO_SYNC_HOLD) << instance->
+ ao_idx);
+
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG
+ ("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ }
+ } else { // No FIFO - Single mode: In this case resetting 'ME6000_AO_SYNC_HOLD' will trigger output.
+ if ((sync_mask & ((ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG) << instance->ao_idx)) != ME6000_AO_SYNC_HOLD) { //Now we can set correct mode. This is exception. It is set to synchronous and triggered later.
+ sync_mask &=
+ ~(ME6000_AO_SYNC_EXT_TRIG << instance->
+ ao_idx);
+ sync_mask |=
+ ME6000_AO_SYNC_HOLD << instance->ao_idx;
+
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG
+ ("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ }
+ }
+ instance->single_value = value;
+ break;
+
+ case ME6000_AO_SYNC_EXT_TRIG: //0x00010000: Individual hardware
+ PDEBUG("DIGITAL TRIGGER\n");
+ ctrl |= ME6000_AO_CTRL_BIT_ENABLE_EX_TRIG;
+
+ if (instance->fifo & ME6000_AO_HAS_FIFO) { // FIFO - Continous mode
+ if ((sync_mask & ((ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG) << instance->ao_idx)) != 0x0) { //Now we can set correct mode.
+ sync_mask &=
+ ~((ME6000_AO_SYNC_EXT_TRIG |
+ ME6000_AO_SYNC_HOLD) << instance->
+ ao_idx);
+
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG
+ ("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ }
+ } else { // No FIFO - Single mode
+ if ((sync_mask &
+ ((ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG) <<
+ instance->ao_idx)) != ME6000_AO_SYNC_HOLD) {
+ //Now we can set correct mode
+ sync_mask &=
+ ~(ME6000_AO_SYNC_EXT_TRIG << instance->
+ ao_idx);
+ sync_mask |=
+ ME6000_AO_SYNC_HOLD << instance->ao_idx;
+
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG
+ ("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ }
+ }
+ break;
+
+ case ME6000_AO_SYNC_HOLD: //0x00000001: Synchronous software
+ ctrl &= ~ME6000_AO_CTRL_BIT_ENABLE_EX_TRIG;
+
+ if ((sync_mask &
+ ((ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG) <<
+ instance->ao_idx)) !=
+ (ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG)) {
+ //Now we can set correct mode
+ sync_mask |=
+ ME6000_AO_SYNC_EXT_TRIG << instance->ao_idx;
+ sync_mask |= ME6000_AO_SYNC_HOLD << instance->ao_idx;
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ }
+ //Set triggering flag
+ *instance->triggering_flags |= 0x1 << instance->ao_idx;
+ break;
+
+ case (ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG): //0x00010001: Synchronous hardware
+ PDEBUG("DIGITAL TRIGGER\n");
+ ctrl |= ME6000_AO_CTRL_BIT_ENABLE_EX_TRIG;
+
+ if ((sync_mask &
+ ((ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG) <<
+ instance->ao_idx)) !=
+ (ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG)) {
+ //Now we can set correct mode
+ sync_mask |=
+ (ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG) <<
+ instance->ao_idx;
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+ }
+ //Set triggering flag
+ *instance->triggering_flags |= 0x1 << instance->ao_idx;
+ break;
+ }
+// spin_unlock(instance->preload_reg_lock); // Moved down.
+
+ if (instance->fifo) { //Activate ISM (remove 'stop' bits)
+ ctrl &=
+ ~(ME6000_AO_CTRL_BIT_EX_TRIG_EDGE |
+ ME6000_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH);
+ ctrl |= instance->ctrl_trg;
+ ctrl &=
+ ~(ME6000_AO_CTRL_BIT_STOP |
+ ME6000_AO_CTRL_BIT_IMMEDIATE_STOP);
+
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ }
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+/// @note When flag 'ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS' is set than output is triggered. ALWAYS!
+
+ PINFO("<%s> start mode= 0x%08x %s\n", __FUNCTION__, mode,
+ (flags & ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS) ? "SYNCHRONOUS" :
+ "");
+ if (instance->fifo & ME6000_AO_HAS_FIFO) { // FIFO - Continous mode
+ if (flags & ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS) { //Trigger outputs
+ //Add channel to start list
+ outl(sync_mask |
+ (ME6000_AO_SYNC_HOLD << instance->ao_idx),
+ instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask | (ME6000_AO_SYNC_HOLD <<
+ instance->ao_idx));
+
+ //Fire
+ PINFO
+ ("Fired all software synchronous outputs by software trigger.\n");
+ outl(0x8000, instance->single_reg);
+ PDEBUG_REG("single_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->single_reg - instance->reg_base,
+ 0x8000);
+
+ //Restore save settings
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+
+ } else if (!mode) { //Trigger outputs
+/* //Remove channel from start list
+ outl(sync_mask & ~(ME6000_AO_SYNC_HOLD << instance->ao_idx), instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base, instance->preload_reg - instance->reg_base, sync_mask & ~(ME6000_AO_SYNC_HOLD << instance->ao_idx));
+*/
+ //Fire
+ PINFO("Software trigger.\n");
+ outl(0x8000, instance->single_reg);
+ PDEBUG_REG("single_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->single_reg - instance->reg_base,
+ 0x8000);
+
+/* //Restore save settings
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base, instance->preload_reg - instance->reg_base, sync_mask);
+*/
+ }
+/// @note This is mix-mode case. For now I do not have possibility to trigger first 4 channels (continous mode) and other (single) ones at once.
+/// @note Because triggering is not working it can not be add to synchronous list. First 4 channels don't need this information, anyway.
+ *instance->triggering_flags &= 0xFFFFFFF0;
+ } else { // No FIFO - Single mode
+ if (flags & ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS) { //Fired all software synchronous outputs.
+ tmp = ~(*instance->preload_flags | 0xFFFF0000);
+ PINFO
+ ("Fired all software synchronous outputs. mask:0x%08x\n",
+ tmp);
+ tmp |= sync_mask & 0xFFFF0000;
+ // Add this channel to list
+ tmp &= ~(ME6000_AO_SYNC_HOLD << instance->ao_idx);
+
+ //Fire
+ PINFO("Software trigger.\n");
+ outl(tmp, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ tmp);
+
+ //Restore save settings
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+
+ //Set all as triggered.
+ *instance->triggering_flags = 0x0;
+ } else if (!mode) { // Add this channel to list
+ outl(sync_mask &
+ ~(ME6000_AO_SYNC_HOLD << instance->ao_idx),
+ instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask & ~(ME6000_AO_SYNC_HOLD <<
+ instance->ao_idx));
+
+ //Fire
+ PINFO("Software trigger.\n");
+
+ //Restore save settings
+ outl(sync_mask, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ sync_mask);
+
+ //Set all as triggered.
+ *instance->triggering_flags = 0x0;
+ }
+
+ }
+ spin_unlock(instance->preload_reg_lock);
+
+ instance->status = ao_status_single_run_wait;
+
+ instance->timeout.delay = delay;
+ instance->timeout.start_time = jiffies;
+ instance->ao_control_task_flag = 1;
+ queue_delayed_work(instance->me6000_workqueue,
+ &instance->ao_control_task, 1);
+
+ if (!(flags & ME_IO_SINGLE_TYPE_WRITE_NONBLOCKING)) {
+ j = jiffies;
+
+ //Only runing process will interrupt this call. Events are signaled when status change. Extra timeout add for safe reason.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ (instance->status !=
+ ao_status_single_run_wait),
+ (delay) ? delay +
+ 1 : LONG_MAX);
+
+ if (instance->status != ao_status_single_end) {
+ PDEBUG("Single canceled.\n");
+ err = ME_ERRNO_CANCELLED;
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait on start of state machine interrupted.\n");
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+ ao_stop_immediately(instance);
+ instance->status = ao_status_none;
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ if ((delay) && ((jiffies - j) >= delay)) {
+ if (instance->status == ao_status_single_end) {
+ PDEBUG("Timeout reached.\n");
+ } else if ((jiffies - j) > delay) {
+ PERROR
+ ("Timeout reached. Not handled by control task!\n");
+ ao_stop_immediately(instance);
+ } else {
+ PERROR
+ ("Timeout reached. Signal come but status is strange: %d\n",
+ instance->status);
+ ao_stop_immediately(instance);
+ }
+
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+ instance->status = ao_status_single_end;
+ err = ME_ERRNO_TIMEOUT;
+ }
+ }
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me6000_ao_io_stream_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ meIOStreamConfig_t * config_list,
+ int count,
+ meIOStreamTrigger_t * trigger,
+ int fifo_irq_threshold, int flags)
+{
+ me6000_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t ctrl;
+ unsigned long cpu_flags;
+ uint64_t conv_ticks;
+ unsigned int conv_start_ticks_low = trigger->iConvStartTicksLow;
+ unsigned int conv_start_ticks_high = trigger->iConvStartTicksHigh;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (!(instance->fifo & ME6000_AO_HAS_FIFO)) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ conv_ticks =
+ (uint64_t) conv_start_ticks_low +
+ ((uint64_t) conv_start_ticks_high << 32);
+
+ if (flags &
+ ~(ME_IO_STREAM_CONFIG_HARDWARE_ONLY |
+ ME_IO_STREAM_CONFIG_WRAPAROUND)) {
+ PERROR("Invalid flags.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (flags & ME_IO_STREAM_CONFIG_HARDWARE_ONLY) {
+ if (!flags & ME_IO_STREAM_CONFIG_WRAPAROUND) {
+ PERROR
+ ("Hardware ME_IO_STREAM_CONFIG_HARDWARE_ONLY has to be with ME_IO_STREAM_CONFIG_WRAPAROUND.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if ((trigger->iAcqStopTrigType != ME_TRIG_TYPE_NONE)
+ || (trigger->iScanStopTrigType != ME_TRIG_TYPE_NONE)) {
+ PERROR
+ ("Hardware wraparound mode must be in infinite mode.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+ }
+
+ if (count != 1) {
+ PERROR("Only 1 entry in config list acceptable.\n");
+ return ME_ERRNO_INVALID_CONFIG_LIST_COUNT;
+ }
+
+ if (config_list[0].iChannel != 0) {
+ PERROR("Invalid channel number specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (config_list[0].iStreamConfig != 0) {
+ PERROR("Only one range available.\n");
+ return ME_ERRNO_INVALID_STREAM_CONFIG;
+ }
+
+ if (config_list[0].iRef != ME_REF_AO_GROUND) {
+ PERROR("Output is referenced to ground.\n");
+ return ME_ERRNO_INVALID_REF;
+ }
+
+ if ((trigger->iAcqStartTicksLow != 0)
+ || (trigger->iAcqStartTicksHigh != 0)) {
+ PERROR
+ ("Invalid acquisition start trigger argument specified.\n");
+ return ME_ERRNO_INVALID_ACQ_START_ARG;
+ }
+
+ if (config_list[0].iFlags) {
+ PERROR("Invalid config list flag.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if ((trigger->iAcqStartTrigType != ME_TRIG_TYPE_SW)
+ && (trigger->iAcqStartTrigType != ME_TRIG_TYPE_EXT_DIGITAL)) {
+ PERROR("Invalid acquisition start trigger type specified.\n");
+ return ME_ERRNO_INVALID_ACQ_START_TRIG_TYPE;
+ }
+
+ if (trigger->iAcqStartTrigType == ME_TRIG_TYPE_EXT_DIGITAL) {
+ switch (trigger->iAcqStartTrigEdge) {
+ case ME_TRIG_EDGE_RISING:
+ case ME_TRIG_EDGE_FALLING:
+ case ME_TRIG_EDGE_ANY:
+ break;
+
+ default:
+ PERROR
+ ("Invalid acquisition start trigger edge specified.\n");
+ return ME_ERRNO_INVALID_ACQ_START_TRIG_EDGE;
+ }
+ }
+
+ if ((trigger->iAcqStartTrigType == ME_TRIG_TYPE_SW)
+ && (trigger->iAcqStartTrigEdge != ME_TRIG_TYPE_NONE)) {
+ PERROR("Invalid acquisition start trigger edge specified.\n");
+ return ME_ERRNO_INVALID_ACQ_START_TRIG_EDGE;
+ }
+
+ if (trigger->iScanStartTrigType != ME_TRIG_TYPE_FOLLOW) {
+ PERROR("Invalid scan start trigger type specified.\n");
+ return ME_ERRNO_INVALID_SCAN_START_TRIG_TYPE;
+ }
+
+ if (trigger->iConvStartTrigType != ME_TRIG_TYPE_TIMER) {
+ PERROR("Invalid conv start trigger type specified.\n");
+ return ME_ERRNO_INVALID_CONV_START_TRIG_TYPE;
+ }
+
+ if ((conv_ticks < ME6000_AO_MIN_CHAN_TICKS)
+ || (conv_ticks > ME6000_AO_MAX_CHAN_TICKS)) {
+ PERROR("Invalid conv start trigger argument specified.\n");
+ return ME_ERRNO_INVALID_CONV_START_ARG;
+ }
+
+ if (trigger->iAcqStartTicksLow || trigger->iAcqStartTicksHigh) {
+ PERROR("Invalid acq start trigger argument specified.\n");
+ return ME_ERRNO_INVALID_ACQ_START_ARG;
+ }
+
+ if (trigger->iScanStartTicksLow || trigger->iScanStartTicksHigh) {
+ PERROR("Invalid scan start trigger argument specified.\n");
+ return ME_ERRNO_INVALID_SCAN_START_ARG;
+ }
+
+ switch (trigger->iScanStopTrigType) {
+ case ME_TRIG_TYPE_NONE:
+ if (trigger->iScanStopCount != 0) {
+ PERROR("Invalid scan stop count specified.\n");
+ return ME_ERRNO_INVALID_SCAN_STOP_ARG;
+ }
+ break;
+
+ case ME_TRIG_TYPE_COUNT:
+ if (flags & ME_IO_STREAM_CONFIG_WRAPAROUND) {
+ if (trigger->iScanStopCount <= 0) {
+ PERROR("Invalid scan stop count specified.\n");
+ return ME_ERRNO_INVALID_SCAN_STOP_ARG;
+ }
+ } else {
+ PERROR("The continous mode has not 'scan' contects.\n");
+ return ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+ }
+ break;
+
+ default:
+ PERROR("Invalid scan stop trigger type specified.\n");
+ return ME_ERRNO_INVALID_SCAN_STOP_TRIG_TYPE;
+ }
+
+ switch (trigger->iAcqStopTrigType) {
+ case ME_TRIG_TYPE_NONE:
+ if (trigger->iAcqStopCount != 0) {
+ PERROR("Invalid acq stop count specified.\n");
+ return ME_ERRNO_INVALID_ACQ_STOP_ARG;
+ }
+ break;
+
+ case ME_TRIG_TYPE_COUNT:
+ if (trigger->iScanStopTrigType != ME_TRIG_TYPE_NONE) {
+ PERROR("Invalid acq stop trigger type specified.\n");
+ return ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+ }
+
+ if (flags & ME_IO_STREAM_CONFIG_WRAPAROUND) {
+ if (trigger->iAcqStopCount <= 0) {
+ PERROR
+ ("The continous mode has not 'scan' contects.\n");
+ return ME_ERRNO_INVALID_ACQ_STOP_ARG;
+ }
+ }
+// else
+// {
+// PERROR("Invalid acq stop trigger type specified.\n");
+// return ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+// }
+
+ break;
+
+ default:
+ PERROR("Invalid acq stop trigger type specified.\n");
+ return ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE;
+ }
+
+ switch (trigger->iAcqStartTrigChan) {
+ case ME_TRIG_CHAN_DEFAULT:
+ case ME_TRIG_CHAN_SYNCHRONOUS:
+ break;
+
+ default:
+ PERROR("Invalid acq start trigger channel specified.\n");
+ return ME_ERRNO_INVALID_ACQ_START_TRIG_CHAN;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ //Stop device
+
+ //Cancel control task
+ PDEBUG("Cancel control task. idx=%d\n", instance->ao_idx);
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+
+ //Check if state machine is stopped.
+ err = ao_stop_immediately(instance);
+ if (err) {
+ PERROR_CRITICAL("FSM IS BUSY!\n");
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUBDEVICE_BUSY;
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ //Reset control register. Block all actions. Disable IRQ. Disable FIFO.
+ ctrl = ME6000_AO_CTRL_BIT_IMMEDIATE_STOP | ME6000_AO_CTRL_BIT_STOP;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+
+ //Reset interrupt latch
+ inl(instance->irq_reset_reg);
+
+ //This is paranoic, but to be sure.
+ instance->preloaded_count = 0;
+ instance->data_count = 0;
+ instance->circ_buf.head = 0;
+ instance->circ_buf.tail = 0;
+
+ /* Set mode. */
+ if (flags & ME_IO_STREAM_CONFIG_WRAPAROUND) { //Wraparound
+ if (flags & ME_IO_STREAM_CONFIG_HARDWARE_ONLY) { //Hardware wraparound
+ PINFO("Hardware wraparound.\n");
+ ctrl |= ME6000_AO_MODE_WRAPAROUND;
+ instance->mode = ME6000_AO_HW_WRAP_MODE;
+ } else { //Software wraparound
+ PINFO("Software wraparound.\n");
+ ctrl |= ME6000_AO_MODE_CONTINUOUS;
+ instance->mode = ME6000_AO_SW_WRAP_MODE;
+ }
+ } else { //Continous
+ PINFO("Continous.\n");
+ ctrl |= ME6000_AO_MODE_CONTINUOUS;
+ instance->mode = ME6000_AO_CONTINOUS;
+ }
+
+ //Set the trigger edge.
+ if (trigger->iAcqStartTrigType == ME_TRIG_TYPE_EXT_DIGITAL) { //Set the trigger type and edge for external trigger.
+ PINFO("External digital trigger.\n");
+ instance->start_mode = ME6000_AO_EXT_TRIG;
+
+ switch (trigger->iAcqStartTrigEdge) {
+ case ME_TRIG_EDGE_RISING:
+ PINFO("Set the trigger edge: rising.\n");
+ instance->ctrl_trg = 0x0;
+ break;
+
+ case ME_TRIG_EDGE_FALLING:
+ PINFO("Set the trigger edge: falling.\n");
+// ctrl |= ME6000_AO_CTRL_BIT_EX_TRIG_EDGE;
+ instance->ctrl_trg = ME6000_AO_CTRL_BIT_EX_TRIG_EDGE;
+ break;
+
+ case ME_TRIG_EDGE_ANY:
+ PINFO("Set the trigger edge: both edges.\n");
+// ctrl |= ME6000_AO_CTRL_BIT_EX_TRIG_EDGE | ME6000_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH;
+ instance->ctrl_trg =
+ ME6000_AO_CTRL_BIT_EX_TRIG_EDGE |
+ ME6000_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH;
+ break;
+ }
+ } else {
+ PINFO("Internal software trigger.\n");
+ instance->start_mode = 0;
+ }
+
+ //Set the stop mode and value.
+ if (trigger->iAcqStopTrigType == ME_TRIG_TYPE_COUNT) { //Amount of data
+ instance->stop_mode = ME6000_AO_ACQ_STOP_MODE;
+ instance->stop_count = trigger->iAcqStopCount;
+ } else if (trigger->iScanStopTrigType == ME_TRIG_TYPE_COUNT) { //Amount of 'scans'
+ instance->stop_mode = ME6000_AO_SCAN_STOP_MODE;
+ instance->stop_count = trigger->iScanStopCount;
+ } else { //Infinite
+ instance->stop_mode = ME6000_AO_INF_STOP_MODE;
+ instance->stop_count = 0;
+ }
+
+ PINFO("Stop count: %d.\n", instance->stop_count);
+
+ if (trigger->iAcqStartTrigChan == ME_TRIG_CHAN_SYNCHRONOUS) { //Synchronous start
+ instance->start_mode |= ME6000_AO_SYNC_HOLD;
+ if (trigger->iAcqStartTrigType == ME_TRIG_TYPE_EXT_DIGITAL) { //Externaly triggered
+ PINFO("Synchronous start. Externaly trigger active.\n");
+ instance->start_mode |= ME6000_AO_SYNC_EXT_TRIG;
+ }
+#ifdef MEDEBUG_INFO
+ else {
+ PINFO
+ ("Synchronous start. Externaly trigger dissabled.\n");
+ }
+#endif
+
+ }
+ //Set speed
+ outl(conv_ticks - 2, instance->timer_reg);
+ PDEBUG_REG("timer_reg outl(0x%lX+0x%lX)=0x%llx\n", instance->reg_base,
+ instance->timer_reg - instance->reg_base, conv_ticks - 2);
+ instance->hardware_stop_delay = (int)(conv_ticks * HZ) / ME6000_AO_BASE_FREQUENCY; //<== MUST be with cast!
+
+ // Write the control word
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+
+ //Set status.
+ instance->status = ao_status_stream_configured;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me6000_ao_io_stream_new_values(me_subdevice_t * subdevice,
+ struct file *filep,
+ int time_out, int *count, int flags)
+{
+ me6000_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ long t = 0;
+ long j;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (!(instance->fifo & ME6000_AO_HAS_FIFO)) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (!instance->circ_buf.buf) {
+ PERROR("Circular buffer not exists.\n");
+ return ME_ERRNO_INTERNAL;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid time_out specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (me_circ_buf_space(&instance->circ_buf)) { //The buffer is NOT full.
+ *count = me_circ_buf_space(&instance->circ_buf);
+ } else { //The buffer is full.
+ if (time_out) {
+ t = (time_out * HZ) / 1000;
+
+ if (t == 0)
+ t = 1;
+ } else { //Max time.
+ t = LONG_MAX;
+ }
+
+ *count = 0;
+
+ j = jiffies;
+
+ //Only runing process will interrupt this call. Interrupts are when FIFO HF is signaled.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ ((me_circ_buf_space
+ (&instance->circ_buf))
+ || !(inl(instance->status_reg)
+ &
+ ME6000_AO_STATUS_BIT_FSM)),
+ t);
+
+ if (!(inl(instance->status_reg) & ME6000_AO_STATUS_BIT_FSM)) {
+ PERROR("AO subdevice is not running.\n");
+ err = ME_ERRNO_SUBDEVICE_NOT_RUNNING;
+ } else if (signal_pending(current)) {
+ PERROR("Wait on values interrupted from signal.\n");
+ instance->status = ao_status_none;
+ ao_stop_immediately(instance);
+ err = ME_ERRNO_SIGNAL;
+ } else if ((jiffies - j) >= t) {
+ PERROR("Wait on values timed out.\n");
+ err = ME_ERRNO_TIMEOUT;
+ } else { //Uff... all is good. Inform user about empty space.
+ *count = me_circ_buf_space(&instance->circ_buf);
+ }
+ }
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me6000_ao_io_stream_start(me_subdevice_t * subdevice,
+ struct file *filep,
+ int start_mode, int time_out, int flags)
+{
+ me6000_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long cpu_flags = 0;
+ uint32_t status;
+ uint32_t ctrl;
+ uint32_t synch;
+ int count = 0;
+ int circ_buffer_count;
+
+ unsigned long ref;
+ unsigned long delay = 0;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (!(instance->fifo & ME6000_AO_HAS_FIFO)) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ if (flags & ~ME_IO_STREAM_START_TYPE_TRIG_SYNCHRONOUS) {
+ PERROR("Invalid flags.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid timeout specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if ((start_mode != ME_START_MODE_BLOCKING)
+ && (start_mode != ME_START_MODE_NONBLOCKING)) {
+ PERROR("Invalid start mode specified.\n");
+ return ME_ERRNO_INVALID_START_MODE;
+ }
+
+ if (time_out) {
+ delay = (time_out * HZ) / 1000;
+ if (delay == 0)
+ delay = 1;
+ }
+
+ switch (instance->status) { //Checking actual mode.
+ case ao_status_stream_configured:
+ case ao_status_stream_end:
+ //Correct modes!
+ break;
+
+ //The device is in wrong mode.
+ case ao_status_none:
+ case ao_status_single_configured:
+ case ao_status_single_run_wait:
+ case ao_status_single_run:
+ case ao_status_single_end_wait:
+ PERROR
+ ("Subdevice must be preinitialize correctly for streaming.\n");
+ return ME_ERRNO_PREVIOUS_CONFIG;
+
+ case ao_status_stream_fifo_error:
+ case ao_status_stream_buffer_error:
+ case ao_status_stream_error:
+ PDEBUG("Before restart broke stream 'STOP' must be caled.\n");
+ return ME_STATUS_ERROR;
+
+ case ao_status_stream_run_wait:
+ case ao_status_stream_run:
+ case ao_status_stream_end_wait:
+ PDEBUG("Stream is already working.\n");
+ return ME_ERRNO_SUBDEVICE_BUSY;
+
+ default:
+ instance->status = ao_status_stream_error;
+ PERROR_CRITICAL("Status is in wrong state!\n");
+ return ME_ERRNO_INTERNAL;
+
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (instance->mode == ME6000_AO_CONTINOUS) { //Continous
+ instance->circ_buf.tail += instance->preloaded_count;
+ instance->circ_buf.tail &= instance->circ_buf.mask;
+ }
+ circ_buffer_count = me_circ_buf_values(&instance->circ_buf);
+
+ if (!circ_buffer_count && !instance->preloaded_count) { //No values in buffer
+ ME_SUBDEVICE_EXIT;
+ PERROR("No values in buffer!\n");
+ return ME_ERRNO_LACK_OF_RESOURCES;
+ }
+
+ //Cancel control task
+ PDEBUG("Cancel control task. idx=%d\n", instance->ao_idx);
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+
+ //Stop device
+ err = ao_stop_immediately(instance);
+ if (err) {
+ PERROR_CRITICAL("FSM IS BUSY!\n");
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUBDEVICE_BUSY;
+ }
+ //Set values for single_read()
+ instance->single_value = ME6000_AO_MAX_DATA + 1;
+ instance->single_value_in_fifo = ME6000_AO_MAX_DATA + 1;
+
+ //Setting stop points
+ if (instance->stop_mode == ME6000_AO_SCAN_STOP_MODE) {
+ instance->stop_data_count =
+ instance->stop_count * circ_buffer_count;
+ } else {
+ instance->stop_data_count = instance->stop_count;
+ }
+
+ if ((instance->stop_data_count != 0)
+ && (instance->stop_data_count < circ_buffer_count)) {
+ PERROR("More data in buffer than previously set limit!\n");
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ //Check FIFO
+ if (!(ctrl & ME6000_AO_CTRL_BIT_ENABLE_FIFO)) { //FIFO wasn't enabeled. Do it. <= This should be done by user call with ME_WRITE_MODE_PRELOAD
+ PINFO("Enableing FIFO.\n");
+ ctrl |= ME6000_AO_CTRL_BIT_ENABLE_FIFO;
+ ctrl &= ~ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+
+ instance->preloaded_count = 0;
+ instance->data_count = 0;
+ } else { //Block IRQ
+ ctrl &= ~ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+ }
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+
+ //Reset interrupt latch
+ inl(instance->irq_reset_reg);
+
+ //Fill FIFO <= Generaly this should be done by user pre-load call but this is second place to do it.
+ status = inl(instance->status_reg);
+ if (!(status & ME6000_AO_STATUS_BIT_EF)) { //FIFO empty
+ if (instance->stop_data_count != 0) {
+ count = ME6000_AO_FIFO_COUNT;
+ } else {
+ count =
+ (ME6000_AO_FIFO_COUNT <
+ instance->
+ stop_data_count) ? ME6000_AO_FIFO_COUNT :
+ instance->stop_data_count;
+ }
+
+ //Copy data
+ count =
+ ao_write_data(instance, count, instance->preloaded_count);
+
+ if (count < 0) { //This should never happend!
+ PERROR_CRITICAL("COPY FINISH WITH ERROR!\n");
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INTERNAL;
+ }
+ }
+ //Set pre-load features.
+ spin_lock(instance->preload_reg_lock);
+ synch = inl(instance->preload_reg);
+ synch &=
+ ~((ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG) << instance->
+ ao_idx);
+ synch |=
+ (instance->start_mode & ~ME6000_AO_EXT_TRIG) << instance->ao_idx;
+ outl(synch, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->preload_reg - instance->reg_base, synch);
+ spin_unlock(instance->preload_reg_lock);
+
+ //Default count is '0'
+ if (instance->mode == ME6000_AO_CONTINOUS) { //Continous
+ instance->preloaded_count = 0;
+ instance->circ_buf.tail += count;
+ instance->circ_buf.tail &= instance->circ_buf.mask;
+ } else { //Wraparound
+ instance->preloaded_count += count;
+ instance->data_count += count;
+
+ //Special case: Infinite wraparound with less than FIFO datas always should runs in hardware mode.
+ if ((instance->stop_mode == ME6000_AO_INF_STOP_MODE)
+ && (circ_buffer_count <= ME6000_AO_FIFO_COUNT)) { //Change to hardware wraparound
+ PDEBUG
+ ("Changeing mode from software wraparound to hardware wraparound.\n");
+ //Copy all data
+ count =
+ ao_write_data(instance, circ_buffer_count,
+ instance->preloaded_count);
+ ctrl &= ~ME6000_AO_CTRL_MODE_MASK;
+ ctrl |= ME6000_AO_MODE_WRAPAROUND;
+ }
+
+ if (instance->preloaded_count == me_circ_buf_values(&instance->circ_buf)) { //Reset position indicator.
+ instance->preloaded_count = 0;
+ } else if (instance->preloaded_count > me_circ_buf_values(&instance->circ_buf)) { //This should never happend!
+ PERROR_CRITICAL
+ ("PRELOADED MORE VALUES THAN ARE IN BUFFER!\n");
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INTERNAL;
+ }
+ }
+
+ //Set status to 'wait for start'
+ instance->status = ao_status_stream_run_wait;
+
+ status = inl(instance->status_reg);
+ //Start state machine and interrupts
+ PINFO("<%s:%d> Start state machine.\n", __FUNCTION__, __LINE__);
+ ctrl &= ~(ME6000_AO_CTRL_BIT_STOP | ME6000_AO_CTRL_BIT_IMMEDIATE_STOP);
+ if (instance->start_mode == ME6000_AO_EXT_TRIG) {
+ PDEBUG("DIGITAL TRIGGER\n");
+ ctrl |= ME6000_AO_CTRL_BIT_ENABLE_EX_TRIG;
+ }
+ if (!(status & ME6000_AO_STATUS_BIT_HF)) { //More than half!
+ if ((ctrl & ME6000_AO_CTRL_MODE_MASK) == ME6000_AO_MODE_CONTINUOUS) { //Enable IRQ only when hardware_continous is set and FIFO is more than half
+ PINFO("<%s:%d> Start interrupts.\n", __FUNCTION__,
+ __LINE__);
+ ctrl |= ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+ }
+ }
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ //Trigger output
+ PINFO("<%s> start mode= 0x%x %s\n", __FUNCTION__, instance->start_mode,
+ (flags & ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS) ? "SYNCHRONOUS" :
+ "");
+ if (flags & ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS) { //Trigger outputs
+ spin_lock(instance->preload_reg_lock);
+ synch = inl(instance->preload_reg);
+ //Add channel to start list
+ outl(synch | (ME6000_AO_SYNC_HOLD << instance->ao_idx),
+ instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ synch | (ME6000_AO_SYNC_HOLD << instance->ao_idx));
+
+ //Fire
+ PINFO
+ ("Fired all software synchronous outputs by software trigger.\n");
+ outl(0x8000, instance->single_reg);
+ PDEBUG_REG("single_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->single_reg - instance->reg_base, 0x8000);
+
+ //Restore save settings
+ outl(synch, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base, synch);
+ spin_unlock(instance->preload_reg_lock);
+ } else if (!instance->start_mode) { //Trigger outputs
+/*
+ spin_lock(instance->preload_reg_lock);
+ synch = inl(instance->preload_reg);
+ //Remove channel from start list
+ outl(synch & ~(ME6000_AO_SYNC_HOLD << instance->ao_idx), instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base, instance->preload_reg - instance->reg_base, synch & ~(ME6000_AO_SYNC_HOLD << instance->ao_idx));
+*/
+ //Fire
+ PINFO("Software trigger.\n");
+ outl(0x8000, instance->single_reg);
+ PDEBUG_REG("single_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->single_reg - instance->reg_base, 0x8000);
+
+/*
+ //Restore save settings
+ outl(synch, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base, instance->preload_reg - instance->reg_base, synch);
+ spin_unlock(instance->preload_reg_lock);
+*/
+ }
+ // Set control task's timeout
+ instance->timeout.delay = delay;
+ instance->timeout.start_time = jiffies;
+
+ if (status & ME6000_AO_STATUS_BIT_HF) { //Less than half but not empty!
+ PINFO("Less than half.\n");
+ if (instance->stop_data_count == 0) {
+ count = ME6000_AO_FIFO_COUNT / 2;
+ } else {
+ count =
+ ((ME6000_AO_FIFO_COUNT / 2) <
+ instance->stop_data_count) ? ME6000_AO_FIFO_COUNT /
+ 2 : instance->stop_data_count;
+ }
+
+ //Copy data
+ count =
+ ao_write_data(instance, count, instance->preloaded_count);
+
+ if (count < 0) { //This should never happend!
+ PERROR_CRITICAL("COPY FINISH WITH ERROR!\n");
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INTERNAL;
+ }
+
+ if (instance->mode == ME6000_AO_CONTINOUS) { //Continous
+ instance->circ_buf.tail += count;
+ instance->circ_buf.tail &= instance->circ_buf.mask;
+ } else { //Wraparound
+ instance->data_count += count;
+ instance->preloaded_count += count;
+
+ if (instance->preloaded_count == me_circ_buf_values(&instance->circ_buf)) { //Reset position indicator.
+ instance->preloaded_count = 0;
+ } else if (instance->preloaded_count > me_circ_buf_values(&instance->circ_buf)) { //This should never happend!
+ PERROR_CRITICAL
+ ("PRELOADED MORE VALUES THAN ARE IN BUFFER!\n");
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INTERNAL;
+ }
+ }
+
+ status = inl(instance->status_reg);
+ if (!(status & ME6000_AO_STATUS_BIT_HF)) { //More than half!
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ PINFO("<%s:%d> Start interrupts.\n", __FUNCTION__,
+ __LINE__);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |= ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+ }
+ }
+ //Special case: Limited wraparound with less than HALF FIFO datas need work around to generate first interrupt.
+ if ((instance->stop_mode != ME6000_AO_INF_STOP_MODE)
+ && (instance->mode == ME6000_AO_SW_WRAP_MODE)
+ && (circ_buffer_count <= (ME6000_AO_FIFO_COUNT / 2))) { //Put more data to FIFO
+ PINFO("Limited wraparound with less than HALF FIFO datas.\n");
+ if (instance->preloaded_count) { //This should never happend!
+ PERROR_CRITICAL
+ ("ERROR WHEN LOADING VALUES FOR WRAPAROUND!\n");
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INTERNAL;
+ }
+
+ while (instance->stop_data_count > instance->data_count) { //Maximum data not set jet.
+ //Copy to buffer
+ if (circ_buffer_count != ao_write_data(instance, circ_buffer_count, 0)) { //This should never happend!
+ PERROR_CRITICAL
+ ("ERROR WHEN LOADING VALUES FOR WRAPAROUND!\n");
+ ME_SUBDEVICE_EXIT;
+ return ME_ERRNO_INTERNAL;
+ }
+ instance->data_count += circ_buffer_count;
+
+ if (!((status = inl(instance->status_reg)) & ME6000_AO_STATUS_BIT_HF)) { //FIFO is more than half. Enable IRQ and end copy.
+ //Reset interrupt latch
+ inl(instance->irq_reset_reg);
+
+ spin_lock_irqsave(&instance->subdevice_lock,
+ cpu_flags);
+ PINFO("<%s:%d> Start interrupts.\n",
+ __FUNCTION__, __LINE__);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |= ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg -
+ instance->reg_base, ctrl);
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+ break;
+ }
+ }
+ }
+ // Schedule control task
+ instance->ao_control_task_flag = 1;
+ queue_delayed_work(instance->me6000_workqueue,
+ &instance->ao_control_task, 1);
+
+ if (start_mode == ME_START_MODE_BLOCKING) { //Wait for start.
+ ref = jiffies;
+ //Only runing process will interrupt this call. Events are signaled when status change. Extra timeout add for safe reason.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ (instance->status !=
+ ao_status_stream_run_wait),
+ (delay) ? delay +
+ 1 : LONG_MAX);
+
+ if ((instance->status != ao_status_stream_run)
+ && (instance->status != ao_status_stream_end)) {
+ PDEBUG("Starting stream canceled. %d\n",
+ instance->status);
+ err = ME_ERRNO_CANCELLED;
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait on start of state machine interrupted.\n");
+ instance->status = ao_status_none;
+ ao_stop_immediately(instance);
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ if ((delay) && ((jiffies - ref) >= delay)) {
+ if (instance->status != ao_status_stream_run) {
+ if (instance->status == ao_status_stream_end) {
+ PDEBUG("Timeout reached.\n");
+ } else if ((jiffies - ref) > delay) {
+ PERROR
+ ("Timeout reached. Not handled by control task!\n");
+ ao_stop_immediately(instance);
+ } else {
+ PERROR
+ ("Timeout reached. Signal come but status is strange: %d\n",
+ instance->status);
+ ao_stop_immediately(instance);
+ }
+
+ instance->ao_control_task_flag = 0;
+ cancel_delayed_work(&instance->ao_control_task);
+ instance->status = ao_status_stream_end;
+ err = ME_ERRNO_TIMEOUT;
+ }
+ }
+ }
+
+ ME_SUBDEVICE_EXIT;
+ return err;
+}
+
+static int me6000_ao_io_stream_status(me_subdevice_t * subdevice,
+ struct file *filep,
+ int wait,
+ int *status, int *values, int flags)
+{
+ me6000_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (!(instance->fifo & ME6000_AO_HAS_FIFO)) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if ((wait != ME_WAIT_NONE) && (wait != ME_WAIT_IDLE)) {
+ PERROR("Invalid wait argument specified.\n");
+ *status = ME_STATUS_INVALID;
+ return ME_ERRNO_INVALID_WAIT;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ switch (instance->status) {
+ case ao_status_single_configured:
+ case ao_status_single_end:
+ case ao_status_stream_configured:
+ case ao_status_stream_end:
+ case ao_status_stream_fifo_error:
+ case ao_status_stream_buffer_error:
+ case ao_status_stream_error:
+ *status = ME_STATUS_IDLE;
+ break;
+
+ case ao_status_single_run_wait:
+ case ao_status_single_run:
+ case ao_status_single_end_wait:
+ case ao_status_stream_run_wait:
+ case ao_status_stream_run:
+ case ao_status_stream_end_wait:
+ *status = ME_STATUS_BUSY;
+ break;
+
+ case ao_status_none:
+ default:
+ *status =
+ (inl(instance->status_reg) & ME6000_AO_STATUS_BIT_FSM) ?
+ ME_STATUS_BUSY : ME_STATUS_IDLE;
+ break;
+ }
+
+ if ((wait == ME_WAIT_IDLE) && (*status == ME_STATUS_BUSY)) {
+ //Only runing process will interrupt this call. Events are signaled when status change. Extra timeout add for safe reason.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ ((instance->status !=
+ ao_status_single_run_wait)
+ && (instance->status !=
+ ao_status_single_run)
+ && (instance->status !=
+ ao_status_single_end_wait)
+ && (instance->status !=
+ ao_status_stream_run_wait)
+ && (instance->status !=
+ ao_status_stream_run)
+ && (instance->status !=
+ ao_status_stream_end_wait)),
+ LONG_MAX);
+
+ if (instance->status != ao_status_stream_end) {
+ PDEBUG("Wait for IDLE canceled. %d\n",
+ instance->status);
+ err = ME_ERRNO_CANCELLED;
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait for IDLE interrupted.\n");
+ instance->status = ao_status_none;
+ ao_stop_immediately(instance);
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ *status = ME_STATUS_IDLE;
+ }
+
+ *values = me_circ_buf_space(&instance->circ_buf);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me6000_ao_io_stream_stop(me_subdevice_t * subdevice,
+ struct file *filep,
+ int stop_mode, int flags)
+{ /// @note Stop work and empty buffer and FIFO
+ int err = ME_ERRNO_SUCCESS;
+ me6000_ao_subdevice_t *instance;
+ unsigned long cpu_flags;
+ volatile uint32_t ctrl;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (flags & ~ME_IO_STREAM_STOP_PRESERVE_BUFFERS) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if ((stop_mode != ME_STOP_MODE_IMMEDIATE)
+ && (stop_mode != ME_STOP_MODE_LAST_VALUE)) {
+ PERROR("Invalid stop mode specified.\n");
+ return ME_ERRNO_INVALID_STOP_MODE;
+ }
+
+ if (!(instance->fifo & ME6000_AO_HAS_FIFO)) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ if (instance->status < ao_status_stream_configured) {
+ //There is nothing to stop!
+ PERROR("Subdevice not in streaming mode. %d\n",
+ instance->status);
+ return ME_ERRNO_PREVIOUS_CONFIG;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ //Mark as stopping. => Software stop.
+ instance->status = ao_status_stream_end_wait;
+
+ if (stop_mode == ME_STOP_MODE_IMMEDIATE) { //Stopped now!
+ err = ao_stop_immediately(instance);
+ } else if (stop_mode == ME_STOP_MODE_LAST_VALUE) {
+ ctrl = inl(instance->ctrl_reg) & ME6000_AO_CTRL_MODE_MASK;
+ if (ctrl == ME6000_AO_MODE_WRAPAROUND) { //Hardware wraparound => Hardware stop.
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |= ME6000_AO_CTRL_BIT_STOP;
+ ctrl &= ~ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ //Reset interrupt latch
+ inl(instance->irq_reset_reg);
+ }
+ //Only runing process will interrupt this call. Events are signaled when status change. Extra timeout add for safe reason.
+ wait_event_interruptible_timeout(instance->wait_queue,
+ (instance->status !=
+ ao_status_stream_end_wait),
+ LONG_MAX);
+
+ if (instance->status != ao_status_stream_end) {
+ PDEBUG("Stopping stream canceled.\n");
+ err = ME_ERRNO_CANCELLED;
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Stopping stream interrupted.\n");
+ instance->status = ao_status_none;
+ ao_stop_immediately(instance);
+ err = ME_ERRNO_SIGNAL;
+ }
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |= ME6000_AO_CTRL_BIT_STOP | ME6000_AO_CTRL_BIT_IMMEDIATE_STOP;
+ ctrl &= ~ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+ if (!flags) { //Reset FIFO
+ ctrl &= ~ME6000_AO_CTRL_BIT_ENABLE_FIFO;
+ }
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ //Reset interrupt latch
+ inl(instance->irq_reset_reg);
+
+ if (!flags) { //Reset software buffer
+ instance->circ_buf.head = 0;
+ instance->circ_buf.tail = 0;
+ instance->preloaded_count = 0;
+ instance->data_count = 0;
+ }
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me6000_ao_io_stream_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int write_mode,
+ int *values, int *count, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me6000_ao_subdevice_t *instance;
+ unsigned long cpu_flags = 0;
+ uint32_t reg_copy;
+
+ int copied_from_user = 0;
+ int left_to_copy_from_user = *count;
+
+ int copied_values;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ //Checking arguments
+ if (!(instance->fifo & ME6000_AO_HAS_FIFO)) {
+ PERROR("Not a streaming ao.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+ }
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (*count <= 0) {
+ PERROR("Invalid count of values specified.\n");
+ return ME_ERRNO_INVALID_VALUE_COUNT;
+ }
+
+ if (values == NULL) {
+ PERROR("Invalid address of values specified.\n");
+ return ME_ERRNO_INVALID_POINTER;
+ }
+
+ if ((instance->status == ao_status_none) || (instance->status == ao_status_single_configured)) { //The device is in single mode.
+ PERROR
+ ("Subdevice must be preinitialize correctly for streaming.\n");
+ return ME_ERRNO_PREVIOUS_CONFIG;
+ }
+
+ switch (write_mode) {
+ case ME_WRITE_MODE_PRELOAD:
+
+ //Device must be stopped.
+ if ((instance->status != ao_status_stream_configured)
+ && (instance->status != ao_status_stream_end)) {
+ PERROR
+ ("Subdevice mustn't be runing when 'pre-load' mode is used.\n");
+ return ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ break;
+ case ME_WRITE_MODE_NONBLOCKING:
+ case ME_WRITE_MODE_BLOCKING:
+ /// @note In blocking mode: When device is not runing and there is not enought space call will blocked up!
+ /// @note Some other thread must empty buffer by strating engine.
+ break;
+
+ default:
+ PERROR("Invalid write mode specified.\n");
+ return ME_ERRNO_INVALID_WRITE_MODE;
+ }
+
+ if (instance->mode & ME6000_AO_WRAP_MODE) { //Wraparound mode. Device must be stopped.
+ if ((instance->status != ao_status_stream_configured)
+ && (instance->status != ao_status_stream_end)) {
+ PERROR
+ ("Subdevice mustn't be runing when 'pre-load' mode is used.\n");
+ return ME_ERRNO_INVALID_WRITE_MODE;
+ }
+ }
+
+ if ((instance->mode == ME6000_AO_HW_WRAP_MODE)
+ && (write_mode != ME_WRITE_MODE_PRELOAD)) {
+/*
+ PERROR("Only 'pre-load' write is acceptable in hardware wraparound mode.\n");
+ return ME_ERRNO_PREVIOUS_CONFIG;
+*/
+ //This is transparent for user.
+ PDEBUG("Changing write_mode to ME_WRITE_MODE_PRELOAD.\n");
+ write_mode = ME_WRITE_MODE_PRELOAD;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (write_mode == ME_WRITE_MODE_PRELOAD) { //Init enviroment - preload
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ reg_copy = inl(instance->ctrl_reg);
+ //Check FIFO
+ if (!(reg_copy & ME6000_AO_CTRL_BIT_ENABLE_FIFO)) { //FIFO not active. Enable it.
+ reg_copy |= ME6000_AO_CTRL_BIT_ENABLE_FIFO;
+ outl(reg_copy, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ reg_copy);
+ instance->preloaded_count = 0;
+ }
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ }
+
+ while (1) {
+ //Copy to buffer. This step is common for all modes.
+ copied_from_user =
+ ao_get_data_from_user(instance, left_to_copy_from_user,
+ values + (*count -
+ left_to_copy_from_user));
+ left_to_copy_from_user -= copied_from_user;
+
+ reg_copy = inl(instance->status_reg);
+ if ((instance->status == ao_status_stream_run) && !(reg_copy & ME6000_AO_STATUS_BIT_FSM)) { //BROKEN PIPE! The state machine is stoped but logical status show that should be working.
+ PERROR("Broken pipe in write.\n");
+ err = ME_ERRNO_SUBDEVICE_NOT_RUNNING;
+ break;
+ }
+
+ if ((instance->status == ao_status_stream_run) && (instance->mode == ME6000_AO_CONTINOUS) && (reg_copy & ME6000_AO_STATUS_BIT_HF)) { //Continous mode runing and data are below half!
+
+ // Block interrupts.
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ reg_copy = inl(instance->ctrl_reg);
+ reg_copy &= ~ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(reg_copy, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ reg_copy);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ //Fast copy
+ copied_values =
+ ao_write_data(instance, ME6000_AO_FIFO_COUNT / 2,
+ 0);
+ if (copied_values > 0) {
+ instance->circ_buf.tail += copied_values;
+ instance->circ_buf.tail &=
+ instance->circ_buf.mask;
+ continue;
+ }
+ //Reset interrupt latch
+ inl(instance->irq_reset_reg);
+
+ // Activate interrupts.
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ reg_copy = inl(instance->ctrl_reg);
+ reg_copy |= ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(reg_copy, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ reg_copy);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ if (copied_values == 0) { //This was checked and never should happend!
+ PERROR_CRITICAL("COPY FINISH WITH 0!\n");
+ }
+
+ if (copied_values < 0) { //This was checked and never should happend!
+ PERROR_CRITICAL("COPY FINISH WITH ERROR!\n");
+ instance->status = ao_status_stream_fifo_error;
+ err = ME_ERRNO_FIFO_BUFFER_OVERFLOW;
+ break;
+ }
+ }
+
+ if (!left_to_copy_from_user) { //All datas were copied.
+ break;
+ } else { //Not all datas were copied.
+ if (instance->mode & ME6000_AO_WRAP_MODE) { //Error too much datas! Wraparound is limited in size!
+ PERROR
+ ("Too much data for wraparound mode! Exceeded size of %ld.\n",
+ ME6000_AO_CIRC_BUF_COUNT - 1);
+ err = ME_ERRNO_RING_BUFFER_OVERFLOW;
+ break;
+ }
+
+ if (write_mode != ME_WRITE_MODE_BLOCKING) { //Non blocking calls
+ break;
+ }
+
+ wait_event_interruptible(instance->wait_queue,
+ me_circ_buf_space(&instance->
+ circ_buf));
+
+ if (signal_pending(current)) {
+ PERROR("Writing interrupted by signal.\n");
+ instance->status = ao_status_none;
+ ao_stop_immediately(instance);
+ err = ME_ERRNO_SIGNAL;
+ break;
+ }
+
+ if (instance->status == ao_status_none) { //Reset
+ PERROR("Writing interrupted by reset.\n");
+ err = ME_ERRNO_CANCELLED;
+ break;
+ }
+ }
+ }
+
+ if (write_mode == ME_WRITE_MODE_PRELOAD) { //Copy data to FIFO - preload
+ copied_values =
+ ao_write_data_pooling(instance, ME6000_AO_FIFO_COUNT,
+ instance->preloaded_count);
+ instance->preloaded_count += copied_values;
+ instance->data_count += copied_values;
+
+ if ((instance->mode == ME6000_AO_HW_WRAP_MODE)
+ && (me_circ_buf_values(&instance->circ_buf) >
+ ME6000_AO_FIFO_COUNT)) {
+ PERROR
+ ("Too much data for hardware wraparound mode! Exceeded size of %d.\n",
+ ME6000_AO_FIFO_COUNT);
+ err = ME_ERRNO_FIFO_BUFFER_OVERFLOW;
+ }
+ }
+
+ *count = *count - left_to_copy_from_user;
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+static irqreturn_t me6000_ao_isr(int irq, void *dev_id)
+#else
+static irqreturn_t me6000_ao_isr(int irq, void *dev_id, struct pt_regs *regs)
+#endif
+{
+ me6000_ao_subdevice_t *instance = dev_id;
+ uint32_t irq_status;
+ uint32_t ctrl;
+ uint32_t status;
+ int count = 0;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (irq != instance->irq) {
+ PERROR("Incorrect interrupt num: %d.\n", irq);
+ return IRQ_NONE;
+ }
+
+ irq_status = inl(instance->irq_status_reg);
+ if (!(irq_status & (ME6000_IRQ_STATUS_BIT_AO_HF << instance->ao_idx))) {
+ PINFO("%ld Shared interrupt. %s(): ID=%d: status_reg=0x%04X\n",
+ jiffies, __FUNCTION__, instance->ao_idx, irq_status);
+ return IRQ_NONE;
+ }
+
+ if (!instance->circ_buf.buf) {
+ instance->status = ao_status_stream_error;
+ PERROR_CRITICAL("CIRCULAR BUFFER NOT EXISTS!\n");
+ //Block interrupts. Stop machine.
+ ctrl = inl(instance->ctrl_reg);
+ ctrl &= ~ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+ ctrl |=
+ ME6000_AO_CTRL_BIT_IMMEDIATE_STOP | ME6000_AO_CTRL_BIT_STOP;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+
+ //Inform user
+ wake_up_interruptible_all(&instance->wait_queue);
+ return IRQ_HANDLED;
+ }
+
+ status = inl(instance->status_reg);
+ if (!(status & ME6000_AO_STATUS_BIT_FSM)) { //Too late. Not working! END? BROKEN PIPE?
+ /// @note Error checking was moved to separate task.
+ PDEBUG("Interrupt come but ISM is not working!\n");
+ //Block interrupts. Stop machine.
+ ctrl = inl(instance->ctrl_reg);
+ ctrl &= ~ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+ ctrl |=
+ ME6000_AO_CTRL_BIT_STOP | ME6000_AO_CTRL_BIT_IMMEDIATE_STOP;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+
+ //Reset interrupt latch
+ inl(instance->irq_reset_reg);
+
+ /// @note User notification was also moved to separate task.
+ return IRQ_HANDLED;
+ }
+ //General procedure. Process more datas.
+
+#ifdef MEDEBUG_DEBUG
+ if (!me_circ_buf_values(&instance->circ_buf)) { //Buffer is empty!
+ PDEBUG("Circular buffer empty!\n");
+ }
+#endif
+
+ //Check FIFO
+ if (status & ME6000_AO_STATUS_BIT_HF) { //OK less than half
+
+ //Block interrupts
+ ctrl = inl(instance->ctrl_reg);
+ ctrl &= ~ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+
+ do {
+ //Calculate how many should be copied.
+ count =
+ (instance->stop_data_count) ? instance->
+ stop_data_count -
+ instance->data_count : ME6000_AO_FIFO_COUNT / 2;
+ if (ME6000_AO_FIFO_COUNT / 2 < count) {
+ count = ME6000_AO_FIFO_COUNT / 2;
+ }
+ //Copy data
+ if (instance->mode == ME6000_AO_CONTINOUS) { //Continous
+ count = ao_write_data(instance, count, 0);
+ if (count > 0) {
+ instance->circ_buf.tail += count;
+ instance->circ_buf.tail &=
+ instance->circ_buf.mask;
+ instance->data_count += count;
+
+ if ((instance->status == ao_status_stream_end_wait) && !me_circ_buf_values(&instance->circ_buf)) { //Stoping. Whole buffer was copied.
+ break;
+ }
+ }
+ } else if ((instance->mode == ME6000_AO_SW_WRAP_MODE) && ((ctrl & ME6000_AO_CTRL_MODE_MASK) == ME6000_AO_MODE_CONTINUOUS)) { //Wraparound (software)
+ if (instance->status == ao_status_stream_end_wait) { //We stoping => Copy to the end of the buffer.
+ count =
+ ao_write_data(instance, count, 0);
+ } else { //Copy in wraparound mode.
+ count =
+ ao_write_data_wraparound(instance,
+ count,
+ instance->
+ preloaded_count);
+ }
+
+ if (count > 0) {
+ instance->data_count += count;
+ instance->preloaded_count += count;
+ instance->preloaded_count %=
+ me_circ_buf_values(&instance->
+ circ_buf);
+
+ if ((instance->status == ao_status_stream_end_wait) && !instance->preloaded_count) { //Stoping. Whole buffer was copied.
+ break;
+ }
+ }
+ }
+
+ if ((count <= 0) || (instance->stop_data_count && (instance->stop_data_count <= instance->data_count))) { //End of work.
+ break;
+ }
+ } //Repeat if still is under half fifo
+ while ((status =
+ inl(instance->status_reg)) & ME6000_AO_STATUS_BIT_HF);
+
+ //Unblock interrupts
+ ctrl = inl(instance->ctrl_reg);
+ if (count >= 0) { //Copy was successful.
+ if (instance->stop_data_count && (instance->stop_data_count <= instance->data_count)) { //Finishing work. No more interrupts.
+ PDEBUG("Finishing work. Interrupt disabled.\n");
+ instance->status = ao_status_stream_end_wait;
+ } else if (count > 0) { //Normal work. Enable interrupt.
+ PDEBUG("Normal work. Enable interrupt.\n");
+ ctrl |= ME6000_AO_CTRL_BIT_ENABLE_IRQ;
+ } else { //Normal work but there are no more data in buffer. Interrupt blocked. stream_write() will unblock it.
+ PDEBUG
+ ("No data in software buffer. Interrupt blocked.\n");
+ }
+ } else { //Error during copy.
+ instance->status = ao_status_stream_fifo_error;
+ }
+
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ } else { //?? more than half
+ PDEBUG
+ ("Interrupt come but FIFO more than half full! Reset interrupt.\n");
+ }
+
+ PINFO("ISR: Buffer count: %d.(T:%d H:%d)\n",
+ me_circ_buf_values(&instance->circ_buf), instance->circ_buf.tail,
+ instance->circ_buf.head);
+ PINFO("ISR: Stop count: %d.\n", instance->stop_count);
+ PINFO("ISR: Stop data count: %d.\n", instance->stop_data_count);
+ PINFO("ISR: Data count: %d.\n", instance->data_count);
+
+ //Reset interrupt latch
+ inl(instance->irq_reset_reg);
+
+ //Inform user
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ return IRQ_HANDLED;
+}
+
+static void me6000_ao_destructor(struct me_subdevice *subdevice)
+{
+ me6000_ao_subdevice_t *instance;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ instance->ao_control_task_flag = 0;
+
+ // Reset subdevice to asure clean exit.
+ me6000_ao_io_reset_subdevice(subdevice, NULL,
+ ME_IO_RESET_SUBDEVICE_NO_FLAGS);
+
+ // Remove any tasks from work queue. This is paranoic because it was done allready in reset().
+ if (!cancel_delayed_work(&instance->ao_control_task)) { //Wait 2 ticks to be sure that control task is removed from queue.
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(2);
+ }
+
+ if (instance->fifo & ME6000_AO_HAS_FIFO) {
+ if (instance->irq) {
+ free_irq(instance->irq, instance);
+ instance->irq = 0;
+ }
+
+ if (instance->circ_buf.buf) {
+ PDEBUG("free circ_buf = %p size=%d",
+ instance->circ_buf.buf,
+ PAGE_SHIFT << ME6000_AO_CIRC_BUF_SIZE_ORDER);
+ free_pages((unsigned long)instance->circ_buf.buf,
+ ME6000_AO_CIRC_BUF_SIZE_ORDER);
+ }
+ instance->circ_buf.buf = NULL;
+ }
+
+ me_subdevice_deinit(&instance->base);
+ kfree(instance);
+}
+
+me6000_ao_subdevice_t *me6000_ao_constructor(uint32_t reg_base,
+ spinlock_t * preload_reg_lock,
+ uint32_t * preload_flags,
+ uint32_t * triggering_flags,
+ int ao_idx,
+ int fifo,
+ int irq,
+ int high_range,
+ struct workqueue_struct *me6000_wq)
+{
+ me6000_ao_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed ID=%d.\n", ao_idx);
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me6000_ao_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me6000_ao_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->preload_reg_lock = preload_reg_lock;
+ subdevice->preload_flags = preload_flags;
+ subdevice->triggering_flags = triggering_flags;
+
+ /* Store analog output index */
+ subdevice->ao_idx = ao_idx;
+
+ /* Store if analog output has fifo */
+ subdevice->fifo = fifo;
+
+ if (subdevice->fifo & ME6000_AO_HAS_FIFO) {
+ /* Allocate and initialize circular buffer */
+ subdevice->circ_buf.mask = ME6000_AO_CIRC_BUF_COUNT - 1;
+ subdevice->circ_buf.buf =
+ (void *)__get_free_pages(GFP_KERNEL,
+ ME6000_AO_CIRC_BUF_SIZE_ORDER);
+ PDEBUG("circ_buf = %p size=%ld\n", subdevice->circ_buf.buf,
+ ME6000_AO_CIRC_BUF_SIZE);
+
+ if (!subdevice->circ_buf.buf) {
+ PERROR
+ ("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+
+ memset(subdevice->circ_buf.buf, 0, ME6000_AO_CIRC_BUF_SIZE);
+ } else {
+ subdevice->circ_buf.mask = 0;
+ subdevice->circ_buf.buf = NULL;
+ }
+ subdevice->circ_buf.head = 0;
+ subdevice->circ_buf.tail = 0;
+
+ subdevice->status = ao_status_none;
+ subdevice->ao_control_task_flag = 0;
+ subdevice->timeout.delay = 0;
+ subdevice->timeout.start_time = jiffies;
+
+ /* Initialize wait queue */
+ init_waitqueue_head(&subdevice->wait_queue);
+
+ /* Initialize single value to 0V */
+ subdevice->single_value = 0x8000;
+ subdevice->single_value_in_fifo = 0x8000;
+
+ /* Initialize range boarders */
+ if (high_range) {
+ subdevice->min = ME6000_AO_MIN_RANGE_HIGH;
+ subdevice->max = ME6000_AO_MAX_RANGE_HIGH;
+ } else {
+ subdevice->min = ME6000_AO_MIN_RANGE;
+ subdevice->max = ME6000_AO_MAX_RANGE;
+ }
+
+ /* Register interrupt service routine */
+
+ if (subdevice->fifo & ME6000_AO_HAS_FIFO) {
+ subdevice->irq = irq;
+ if (request_irq(subdevice->irq, me6000_ao_isr,
+#ifdef IRQF_DISABLED
+ IRQF_DISABLED | IRQF_SHARED,
+#else
+ SA_INTERRUPT | SA_SHIRQ,
+#endif
+ ME6000_NAME, subdevice)) {
+ PERROR("Cannot get interrupt line.\n");
+ PDEBUG("free circ_buf = %p size=%d",
+ subdevice->circ_buf.buf,
+ PAGE_SHIFT << ME6000_AO_CIRC_BUF_SIZE_ORDER);
+ free_pages((unsigned long)subdevice->circ_buf.buf,
+ ME6000_AO_CIRC_BUF_SIZE_ORDER);
+ subdevice->circ_buf.buf = NULL;
+ kfree(subdevice);
+ return NULL;
+ }
+ PINFO("Registered irq=%d.\n", subdevice->irq);
+ } else {
+ subdevice->irq = 0;
+ }
+
+ /* Initialize registers */
+ // Only streamed subdevices support interrupts. For the rest this register has no meaning.
+ subdevice->irq_status_reg = reg_base + ME6000_AO_IRQ_STATUS_REG;
+ subdevice->preload_reg = reg_base + ME6000_AO_PRELOAD_REG;
+
+ if (ao_idx == 0) {
+ subdevice->ctrl_reg = reg_base + ME6000_AO_00_CTRL_REG;
+ subdevice->status_reg = reg_base + ME6000_AO_00_STATUS_REG;
+ subdevice->fifo_reg = reg_base + ME6000_AO_00_FIFO_REG;
+ subdevice->timer_reg = reg_base + ME6000_AO_00_TIMER_REG;
+ subdevice->irq_reset_reg =
+ reg_base + ME6000_AO_00_IRQ_RESET_REG;
+ subdevice->single_reg = reg_base + ME6000_AO_00_SINGLE_REG;
+ } else if (ao_idx == 1) {
+ subdevice->ctrl_reg = reg_base + ME6000_AO_01_CTRL_REG;
+ subdevice->status_reg = reg_base + ME6000_AO_01_STATUS_REG;
+ subdevice->fifo_reg = reg_base + ME6000_AO_01_FIFO_REG;
+ subdevice->timer_reg = reg_base + ME6000_AO_01_TIMER_REG;
+ subdevice->irq_reset_reg =
+ reg_base + ME6000_AO_01_IRQ_RESET_REG;
+ subdevice->single_reg = reg_base + ME6000_AO_01_SINGLE_REG;
+ } else if (ao_idx == 2) {
+ subdevice->ctrl_reg = reg_base + ME6000_AO_02_CTRL_REG;
+ subdevice->status_reg = reg_base + ME6000_AO_02_STATUS_REG;
+ subdevice->fifo_reg = reg_base + ME6000_AO_02_FIFO_REG;
+ subdevice->timer_reg = reg_base + ME6000_AO_02_TIMER_REG;
+ subdevice->irq_reset_reg =
+ reg_base + ME6000_AO_02_IRQ_RESET_REG;
+ subdevice->single_reg = reg_base + ME6000_AO_02_SINGLE_REG;
+ } else if (ao_idx == 3) {
+ subdevice->ctrl_reg = reg_base + ME6000_AO_03_CTRL_REG;
+ subdevice->status_reg = reg_base + ME6000_AO_03_STATUS_REG;
+ subdevice->fifo_reg = reg_base + ME6000_AO_03_FIFO_REG;
+ subdevice->timer_reg = reg_base + ME6000_AO_03_TIMER_REG;
+ subdevice->irq_reset_reg =
+ reg_base + ME6000_AO_03_IRQ_RESET_REG;
+ subdevice->single_reg = reg_base + ME6000_AO_03_SINGLE_REG;
+ } else {
+ subdevice->ctrl_reg = reg_base + ME6000_AO_DUMY;
+ subdevice->fifo_reg = reg_base + ME6000_AO_DUMY;
+ subdevice->timer_reg = reg_base + ME6000_AO_DUMY;
+ subdevice->irq_reset_reg = reg_base + ME6000_AO_DUMY;
+ subdevice->single_reg = reg_base + ME6000_AO_DUMY;
+
+ subdevice->status_reg = reg_base + ME6000_AO_SINGLE_STATUS_REG;
+ if (ao_idx == 4) {
+ subdevice->single_reg =
+ reg_base + ME6000_AO_04_SINGLE_REG;
+ } else if (ao_idx == 5) {
+ subdevice->single_reg =
+ reg_base + ME6000_AO_05_SINGLE_REG;
+ } else if (ao_idx == 6) {
+ subdevice->single_reg =
+ reg_base + ME6000_AO_06_SINGLE_REG;
+ } else if (ao_idx == 7) {
+ subdevice->single_reg =
+ reg_base + ME6000_AO_07_SINGLE_REG;
+ } else if (ao_idx == 8) {
+ subdevice->single_reg =
+ reg_base + ME6000_AO_08_SINGLE_REG;
+ } else if (ao_idx == 9) {
+ subdevice->single_reg =
+ reg_base + ME6000_AO_09_SINGLE_REG;
+ } else if (ao_idx == 10) {
+ subdevice->single_reg =
+ reg_base + ME6000_AO_10_SINGLE_REG;
+ } else if (ao_idx == 11) {
+ subdevice->single_reg =
+ reg_base + ME6000_AO_11_SINGLE_REG;
+ } else if (ao_idx == 12) {
+ subdevice->single_reg =
+ reg_base + ME6000_AO_12_SINGLE_REG;
+ } else if (ao_idx == 13) {
+ subdevice->single_reg =
+ reg_base + ME6000_AO_13_SINGLE_REG;
+ } else if (ao_idx == 14) {
+ subdevice->single_reg =
+ reg_base + ME6000_AO_14_SINGLE_REG;
+ } else if (ao_idx == 15) {
+ subdevice->single_reg =
+ reg_base + ME6000_AO_15_SINGLE_REG;
+ } else {
+ PERROR_CRITICAL("WRONG SUBDEVICE ID=%d!", ao_idx);
+ me_subdevice_deinit((me_subdevice_t *) subdevice);
+ if (subdevice->fifo) {
+ free_pages((unsigned long)subdevice->circ_buf.
+ buf, ME6000_AO_CIRC_BUF_SIZE_ORDER);
+ }
+ subdevice->circ_buf.buf = NULL;
+ kfree(subdevice);
+ return NULL;
+ }
+ }
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ /* Override base class methods. */
+ subdevice->base.me_subdevice_destructor = me6000_ao_destructor;
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me6000_ao_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me6000_ao_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me6000_ao_io_single_read;
+ subdevice->base.me_subdevice_io_single_write =
+ me6000_ao_io_single_write;
+ subdevice->base.me_subdevice_io_stream_config =
+ me6000_ao_io_stream_config;
+ subdevice->base.me_subdevice_io_stream_new_values =
+ me6000_ao_io_stream_new_values;
+ subdevice->base.me_subdevice_io_stream_write =
+ me6000_ao_io_stream_write;
+ subdevice->base.me_subdevice_io_stream_start =
+ me6000_ao_io_stream_start;
+ subdevice->base.me_subdevice_io_stream_status =
+ me6000_ao_io_stream_status;
+ subdevice->base.me_subdevice_io_stream_stop = me6000_ao_io_stream_stop;
+ subdevice->base.me_subdevice_query_number_channels =
+ me6000_ao_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me6000_ao_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me6000_ao_query_subdevice_caps;
+ subdevice->base.me_subdevice_query_subdevice_caps_args =
+ me6000_ao_query_subdevice_caps_args;
+ subdevice->base.me_subdevice_query_range_by_min_max =
+ me6000_ao_query_range_by_min_max;
+ subdevice->base.me_subdevice_query_number_ranges =
+ me6000_ao_query_number_ranges;
+ subdevice->base.me_subdevice_query_range_info =
+ me6000_ao_query_range_info;
+ subdevice->base.me_subdevice_query_timer = me6000_ao_query_timer;
+
+ //prepare work queue and work function
+ subdevice->me6000_workqueue = me6000_wq;
+
+/* workqueue API changed in kernel 2.6.20 */
+#if ( LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) )
+ INIT_WORK(&subdevice->ao_control_task, me6000_ao_work_control_task,
+ (void *)subdevice);
+#else
+ INIT_DELAYED_WORK(&subdevice->ao_control_task,
+ me6000_ao_work_control_task);
+#endif
+
+ if (subdevice->fifo) { //Set speed
+ outl(ME6000_AO_MIN_CHAN_TICKS - 1, subdevice->timer_reg);
+ subdevice->hardware_stop_delay = HZ / 10; //100ms
+ }
+
+ return subdevice;
+}
+
+/** @brief Stop presentation. Preserve FIFOs.
+*
+* @param instance The subdevice instance (pointer).
+*/
+int inline ao_stop_immediately(me6000_ao_subdevice_t * instance)
+{
+ unsigned long cpu_flags;
+ uint32_t ctrl;
+ int timeout;
+ int i;
+ uint32_t single_mask;
+
+ single_mask =
+ (instance->ao_idx - ME6000_AO_SINGLE_STATUS_OFFSET <
+ 0) ? 0x0000 : (0x0001 << (instance->ao_idx -
+ ME6000_AO_SINGLE_STATUS_OFFSET));
+
+ timeout =
+ (instance->hardware_stop_delay >
+ (HZ / 10)) ? instance->hardware_stop_delay : HZ / 10;
+ for (i = 0; i <= timeout; i++) {
+ if (instance->fifo) {
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ // Stop all actions. No conditions! Block interrupts. Leave FIFO untouched!
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |=
+ ME6000_AO_CTRL_BIT_STOP |
+ ME6000_AO_CTRL_BIT_IMMEDIATE_STOP;
+ ctrl &=
+ ~(ME6000_AO_CTRL_BIT_ENABLE_IRQ |
+ ME6000_AO_CTRL_BIT_ENABLE_EX_TRIG);
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ if (!(inl(instance->status_reg) & ME6000_AO_STATUS_BIT_FSM)) { // Exit.
+ break;
+ }
+ } else {
+ if (!(inl(instance->status_reg) & single_mask)) { // Exit.
+ break;
+ }
+ }
+
+ PINFO("<%s> Wait for stop: %d\n", __FUNCTION__, i);
+
+ //Still working!
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(1);
+ }
+
+ if (i > timeout) {
+ PERROR_CRITICAL("FSM IS BUSY!\n");
+ return ME_ERRNO_INTERNAL;
+ }
+ return ME_ERRNO_SUCCESS;
+}
+
+/** @brief Copy data from circular buffer to fifo (fast) in wraparound.
+* @note This is time critical function. Checking is done at begining and end only.
+* @note The is not reasonable way to check how many walues was in FIFO at begining. The count must be managed externaly.
+*
+* @param instance The subdevice instance (pointer).
+* @param count Maximum number of copied data.
+* @param start_pos Position of the firs value in buffer.
+*
+* @return On success: Number of copied data.
+* @return On error/success: 0. No datas were copied => no data in buffer.
+* @return On error: -ME_ERRNO_FIFO_BUFFER_OVERFLOW.
+*/
+int inline ao_write_data_wraparound(me6000_ao_subdevice_t * instance, int count,
+ int start_pos)
+{ /// @note This is time critical function!
+ uint32_t status;
+ uint32_t value;
+ int pos =
+ (instance->circ_buf.tail + start_pos) & instance->circ_buf.mask;
+ int local_count = count;
+ int i = 1;
+
+ if (count <= 0) { //Wrong count!
+ return 0;
+ }
+
+ while (i < local_count) {
+ //Get value from buffer
+ value = *(instance->circ_buf.buf + pos);
+ //Prepare it
+ if (instance->ao_idx & 0x1) {
+ value <<= 16;
+ }
+ //Put value to FIFO
+ outl(value, instance->fifo_reg);
+ //PDEBUG_REG("idx=%d fifo_reg outl(0x%lX+0x%lX)=0x%x\n", instance->ao_idx, instance->reg_base, instance->fifo_reg - instance->reg_base, value);
+
+ pos++;
+ pos &= instance->circ_buf.mask;
+ if (pos == instance->circ_buf.head) {
+ pos = instance->circ_buf.tail;
+ }
+ i++;
+ }
+
+ status = inl(instance->status_reg);
+ if (!(status & ME6000_AO_STATUS_BIT_FF)) { //FIFO is full before all datas were copied!
+ PERROR("idx=%d FIFO is full before all datas were copied!\n",
+ instance->ao_idx);
+ return -ME_ERRNO_FIFO_BUFFER_OVERFLOW;
+ } else { //Add last value
+ value = *(instance->circ_buf.buf + pos);
+ if (instance->ao_idx & 0x1) {
+ value <<= 16;
+ }
+ //Put value to FIFO
+ outl(value, instance->fifo_reg);
+ //PDEBUG_REG("idx=%d fifo_reg outl(0x%lX+0x%lX)=0x%x\n", instance->ao_idx, instance->reg_base, instance->fifo_reg - instance->reg_base, value);
+ }
+
+ PINFO("idx=%d WRAPAROUND LOADED %d values\n", instance->ao_idx,
+ local_count);
+ return local_count;
+}
+
+/** @brief Copy data from software buffer to fifo (fast).
+* @note This is time critical function. Checking is done at begining and end only.
+* @note The is not reasonable way to check how many walues was in FIFO at begining. The count must be managed externaly.
+*
+* @param instance The subdevice instance (pointer).
+* @param count Maximum number of copied data.
+* @param start_pos Position of the firs value in buffer.
+*
+* @return On success: Number of copied data.
+* @return On error/success: 0. No datas were copied => no data in buffer.
+* @return On error: -ME_ERRNO_FIFO_BUFFER_OVERFLOW.
+*/
+int inline ao_write_data(me6000_ao_subdevice_t * instance, int count,
+ int start_pos)
+{ /// @note This is time critical function!
+ uint32_t status;
+ uint32_t value;
+ int pos =
+ (instance->circ_buf.tail + start_pos) & instance->circ_buf.mask;
+ int local_count = count;
+ int max_count;
+ int i = 1;
+
+ if (count <= 0) { //Wrong count!
+ return 0;
+ }
+
+ max_count = me_circ_buf_values(&instance->circ_buf) - start_pos;
+ if (max_count <= 0) { //No data to copy!
+ return 0;
+ }
+
+ if (max_count < count) {
+ local_count = max_count;
+ }
+
+ while (i < local_count) {
+ //Get value from buffer
+ value = *(instance->circ_buf.buf + pos);
+ //Prepare it
+ if (instance->ao_idx & 0x1) {
+ value <<= 16;
+ }
+ //Put value to FIFO
+ outl(value, instance->fifo_reg);
+ //PDEBUG_REG("idx=%d fifo_reg outl(0x%lX+0x%lX)=0x%x\n", instance->ao_idx, instance->reg_base, instance->fifo_reg - instance->reg_base, value);
+
+ pos++;
+ pos &= instance->circ_buf.mask;
+ i++;
+ }
+
+ status = inl(instance->status_reg);
+ if (!(status & ME6000_AO_STATUS_BIT_FF)) { //FIFO is full before all datas were copied!
+ PERROR("idx=%d FIFO is full before all datas were copied!\n",
+ instance->ao_idx);
+ return -ME_ERRNO_FIFO_BUFFER_OVERFLOW;
+ } else { //Add last value
+ value = *(instance->circ_buf.buf + pos);
+ if (instance->ao_idx & 0x1) {
+ value <<= 16;
+ }
+ //Put value to FIFO
+ outl(value, instance->fifo_reg);
+ //PDEBUG_REG("idx=%d fifo_reg outl(0x%lX+0x%lX)=0x%x\n", instance->ao_idx, instance->reg_base, instance->fifo_reg - instance->reg_base, value);
+ }
+
+ PINFO("idx=%d FAST LOADED %d values\n", instance->ao_idx, local_count);
+ return local_count;
+}
+
+/** @brief Copy data from software buffer to fifo (slow).
+* @note This is slow function that copy all data from buffer to FIFO with full control.
+*
+* @param instance The subdevice instance (pointer).
+* @param count Maximum number of copied data.
+* @param start_pos Position of the firs value in buffer.
+*
+* @return On success: Number of copied values.
+* @return On error/success: 0. FIFO was full at begining.
+* @return On error: -ME_ERRNO_RING_BUFFER_UNDEFFLOW.
+*/
+int inline ao_write_data_pooling(me6000_ao_subdevice_t * instance, int count,
+ int start_pos)
+{ /// @note This is slow function!
+ uint32_t status;
+ uint32_t value;
+ int pos =
+ (instance->circ_buf.tail + start_pos) & instance->circ_buf.mask;
+ int local_count = count;
+ int i;
+ int max_count;
+
+ if (count <= 0) { //Wrong count!
+ PERROR("idx=%d SLOW LOADED: Wrong count!\n", instance->ao_idx);
+ return 0;
+ }
+
+ max_count = me_circ_buf_values(&instance->circ_buf) - start_pos;
+ if (max_count <= 0) { //No data to copy!
+ PERROR("idx=%d SLOW LOADED: No data to copy!\n",
+ instance->ao_idx);
+ return 0;
+ }
+
+ if (max_count < count) {
+ local_count = max_count;
+ }
+
+ for (i = 0; i < local_count; i++) {
+ status = inl(instance->status_reg);
+ if (!(status & ME6000_AO_STATUS_BIT_FF)) { //FIFO is full!
+ return i;
+ }
+ //Get value from buffer
+ value = *(instance->circ_buf.buf + pos);
+ //Prepare it
+ if (instance->ao_idx & 0x1) {
+ value <<= 16;
+ }
+ //Put value to FIFO
+ outl(value, instance->fifo_reg);
+ //PDEBUG_REG("idx=%d fifo_reg outl(0x%lX+0x%lX)=0x%x\n", instance->ao_idx, instance->reg_base, instance->fifo_reg - instance->reg_base, value);
+
+ pos++;
+ pos &= instance->circ_buf.mask;
+ }
+
+ PINFO("idx=%d SLOW LOADED %d values\n", instance->ao_idx, local_count);
+ return local_count;
+}
+
+/** @brief Copy data from user space to circular buffer.
+* @param instance The subdevice instance (pointer).
+* @param count Number of datas in user space.
+* @param user_values Buffer's pointer.
+*
+* @return On success: Number of copied values.
+* @return On error: -ME_ERRNO_INTERNAL.
+*/
+int inline ao_get_data_from_user(me6000_ao_subdevice_t * instance, int count,
+ int *user_values)
+{
+ int i, err;
+ int empty_space;
+ int copied;
+ int value;
+
+ empty_space = me_circ_buf_space(&instance->circ_buf);
+ //We have only this space free.
+ copied = (count < empty_space) ? count : empty_space;
+ for (i = 0; i < copied; i++) { //Copy from user to buffer
+ if ((err = get_user(value, (int *)(user_values + i)))) {
+ PERROR
+ ("idx=%d BUFFER LOADED: get_user(0x%p) return an error: %d\n",
+ instance->ao_idx, user_values + i, err);
+ return -ME_ERRNO_INTERNAL;
+ }
+ /// @note The analog output in me6000 series has size of 16 bits.
+ *(instance->circ_buf.buf + instance->circ_buf.head) =
+ (uint16_t) value;
+ instance->circ_buf.head++;
+ instance->circ_buf.head &= instance->circ_buf.mask;
+ }
+
+ PINFO("idx=%d BUFFER LOADED %d values\n", instance->ao_idx, copied);
+ return copied;
+}
+
+static void me6000_ao_work_control_task(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ void *subdevice
+#else
+ struct work_struct *work
+#endif
+ )
+{
+ me6000_ao_subdevice_t *instance;
+ unsigned long cpu_flags = 0;
+ uint32_t status;
+ uint32_t ctrl;
+ uint32_t synch;
+ int reschedule = 0;
+ int signaling = 0;
+ uint32_t single_mask;
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ instance = (me6000_ao_subdevice_t *) subdevice;
+#else
+ instance =
+ container_of((void *)work, me6000_ao_subdevice_t, ao_control_task);
+#endif
+ PINFO("<%s: %ld> executed. idx=%d\n", __FUNCTION__, jiffies,
+ instance->ao_idx);
+
+ status = inl(instance->status_reg);
+ PDEBUG_REG("status_reg inl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->status_reg - instance->reg_base, status);
+
+/// @note AO_STATUS_BIT_FSM doesn't work as should be for pure single channels (idx>=4)
+// single_mask = (instance->ao_idx-ME6000_AO_SINGLE_STATUS_OFFSET < 0) ? 0x0000 : (0x0001 << (instance->ao_idx-ME6000_AO_SINGLE_STATUS_OFFSET));
+ single_mask = *instance->triggering_flags & (0x1 << instance->ao_idx);
+
+ switch (instance->status) { // Checking actual mode.
+
+ // Not configured for work.
+ case ao_status_none:
+ break;
+
+ //This are stable modes. No need to do anything. (?)
+ case ao_status_single_configured:
+ case ao_status_stream_configured:
+ case ao_status_stream_fifo_error:
+ case ao_status_stream_buffer_error:
+ case ao_status_stream_error:
+ PERROR("Shouldn't be running!.\n");
+ break;
+
+ // Single modes
+ case ao_status_single_run_wait:
+ case ao_status_single_run:
+ case ao_status_single_end_wait:
+ if (instance->fifo) { // Extra registers.
+ if (!(status & ME6000_AO_STATUS_BIT_FSM)) { // State machine is not working.
+ if (((instance->fifo & ME6000_AO_HAS_FIFO)
+ && (!(status & ME6000_AO_STATUS_BIT_EF)))
+ || (!(instance->fifo & ME6000_AO_HAS_FIFO))) { // Single is in end state.
+ PDEBUG
+ ("Single call has been complited.\n");
+
+ // Set correct value for single_read();
+ instance->single_value =
+ instance->single_value_in_fifo;
+
+ // Set status as 'ao_status_single_end'
+ instance->status = ao_status_single_end;
+
+ spin_lock(instance->preload_reg_lock);
+ if ((single_mask) && (*instance->preload_flags & (ME6000_AO_SYNC_HOLD << instance->ao_idx))) { // This is one of synchronous start channels. Set all as triggered.
+ *instance->triggering_flags =
+ 0x00000000;
+ } else {
+ //Set this channel as triggered (none active).
+ *instance->triggering_flags &=
+ ~(0x1 << instance->ao_idx);
+ }
+ spin_unlock(instance->preload_reg_lock);
+
+ // Signal the end.
+ signaling = 1;
+ // Wait for stop ISM.
+ reschedule = 1;
+
+ break;
+ }
+ }
+ // Check timeout.
+ if ((instance->timeout.delay) && ((jiffies - instance->timeout.start_time) >= instance->timeout.delay)) { // Timeout
+ PDEBUG("Timeout reached.\n");
+ // Stop all actions. No conditions! Block interrupts and trigger. Leave FIFO untouched!
+ spin_lock_irqsave(&instance->subdevice_lock,
+ cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |=
+ ME6000_AO_CTRL_BIT_STOP |
+ ME6000_AO_CTRL_BIT_IMMEDIATE_STOP;
+ ctrl &=
+ ~(ME6000_AO_CTRL_BIT_ENABLE_IRQ |
+ ME6000_AO_CTRL_BIT_ENABLE_EX_TRIG);
+ ctrl &=
+ ~(ME6000_AO_CTRL_BIT_EX_TRIG_EDGE |
+ ME6000_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH);
+ //Disabling FIFO
+ ctrl &= ~ME6000_AO_CTRL_BIT_ENABLE_FIFO;
+
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg -
+ instance->reg_base, ctrl);
+ spin_unlock_irqrestore(&instance->
+ subdevice_lock,
+ cpu_flags);
+
+ //Reset interrupt latch
+ inl(instance->irq_reset_reg);
+
+ spin_lock(instance->preload_reg_lock);
+ //Remove from synchronous start. Block triggering from this output.
+ synch = inl(instance->preload_reg);
+ synch &=
+ ~((ME6000_AO_SYNC_HOLD |
+ ME6000_AO_SYNC_EXT_TRIG) << instance->
+ ao_idx);
+ if (!(instance->fifo & ME6000_AO_HAS_FIFO)) { // No FIFO - set to single safe mode
+ synch |=
+ ME6000_AO_SYNC_HOLD << instance->
+ ao_idx;
+ }
+ outl(synch, instance->preload_reg);
+ PDEBUG_REG
+ ("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ synch);
+ //Set this channel as triggered (none active).
+ *instance->triggering_flags &=
+ ~(0x1 << instance->ao_idx);
+ spin_unlock(instance->preload_reg_lock);
+
+ // Set correct value for single_read();
+ instance->single_value_in_fifo =
+ instance->single_value;
+
+ instance->status = ao_status_single_end;
+
+ // Signal the end.
+ signaling = 1;
+ }
+ } else { // No extra registers.
+/*
+ if (!(status & single_mask))
+ {// State machine is not working.
+ PDEBUG("Single call has been complited.\n");
+
+ // Set correct value for single_read();
+ instance->single_value = instance->single_value_in_fifo;
+
+ // Set status as 'ao_status_single_end'
+ instance->status = ao_status_single_end;
+
+ // Signal the end.
+ signaling = 1;
+ // Wait for stop ISM.
+ reschedule = 1;
+
+ break;
+ }
+*/
+ if (!single_mask) { // Was triggered.
+ PDEBUG("Single call has been complited.\n");
+
+ // Set correct value for single_read();
+ instance->single_value =
+ instance->single_value_in_fifo;
+
+ // Set status as 'ao_status_single_end'
+ instance->status = ao_status_single_end;
+
+ // Signal the end.
+ signaling = 1;
+
+ break;
+ }
+ // Check timeout.
+ if ((instance->timeout.delay) && ((jiffies - instance->timeout.start_time) >= instance->timeout.delay)) { // Timeout
+ PDEBUG("Timeout reached.\n");
+
+ spin_lock(instance->preload_reg_lock);
+ //Remove from synchronous start. Block triggering from this output.
+ synch = inl(instance->preload_reg);
+ synch &=
+ ~(ME6000_AO_SYNC_EXT_TRIG << instance->
+ ao_idx);
+ synch |=
+ ME6000_AO_SYNC_HOLD << instance->ao_idx;
+
+ outl(synch, instance->preload_reg);
+ PDEBUG_REG
+ ("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ synch);
+ //Set this channel as triggered (none active).
+ *instance->triggering_flags &=
+ ~(0x1 << instance->ao_idx);
+ spin_unlock(instance->preload_reg_lock);
+
+ // Restore old settings.
+ PDEBUG("Write old value back to register.\n");
+ outl(instance->single_value,
+ instance->single_reg);
+ PDEBUG_REG
+ ("single_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->single_reg - instance->reg_base,
+ instance->single_value);
+
+ // Set correct value for single_read();
+ instance->single_value_in_fifo =
+ instance->single_value;
+
+ instance->status = ao_status_single_end;
+
+ // Signal the end.
+ signaling = 1;
+ }
+ }
+
+ // Wait for stop.
+ reschedule = 1;
+ break;
+
+ case ao_status_stream_end:
+ if (!(instance->fifo & ME6000_AO_HAS_FIFO)) { // No FIFO
+ PERROR_CRITICAL
+ ("Streaming on single device! This feature is not implemented in this version!\n");
+ instance->status = ao_status_stream_error;
+ // Signal the end.
+ signaling = 1;
+ break;
+ }
+ case ao_status_single_end:
+ if (instance->fifo) { // Extra registers.
+ if (status & ME6000_AO_STATUS_BIT_FSM) { // State machine is working but the status is set to end. Force stop.
+
+ // Wait for stop.
+ reschedule = 1;
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ // Stop all actions. No conditions! Block interrupts and trigger. Leave FIFO untouched!
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |=
+ ME6000_AO_CTRL_BIT_IMMEDIATE_STOP |
+ ME6000_AO_CTRL_BIT_STOP;
+ ctrl &=
+ ~(ME6000_AO_CTRL_BIT_ENABLE_IRQ |
+ ME6000_AO_CTRL_BIT_ENABLE_EX_TRIG);
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ //Reset interrupt latch
+ inl(instance->irq_reset_reg);
+ } else { // No extra registers.
+/*
+ if (status & single_mask)
+ {// State machine is working but the status is set to end. Force stop.
+
+ // Wait for stop.
+ reschedule = 1;
+ }
+*/
+ }
+ break;
+
+ // Stream modes
+ case ao_status_stream_run_wait:
+ if (!(instance->fifo & ME6000_AO_HAS_FIFO)) { // No FIFO
+ PERROR_CRITICAL
+ ("Streaming on single device! This feature is not implemented in this version!\n");
+ instance->status = ao_status_stream_error;
+ // Signal the end.
+ signaling = 1;
+ break;
+ }
+
+ if (status & ME6000_AO_STATUS_BIT_FSM) { // State machine is working. Waiting for start finish.
+ instance->status = ao_status_stream_run;
+
+ // Signal end of this step
+ signaling = 1;
+ } else { // State machine is not working.
+ if (!(status & ME6000_AO_STATUS_BIT_EF)) { // FIFO is empty. Procedure has started and finish already!
+ instance->status = ao_status_stream_end;
+
+ // Signal the end.
+ signaling = 1;
+ // Wait for stop.
+ reschedule = 1;
+ break;
+ }
+ }
+
+ // Check timeout.
+ if ((instance->timeout.delay) && ((jiffies - instance->timeout.start_time) >= instance->timeout.delay)) { // Timeout
+ PDEBUG("Timeout reached.\n");
+ // Stop all actions. No conditions! Block interrupts. Leave FIFO untouched!
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ ctrl = inl(instance->ctrl_reg);
+ ctrl |=
+ ME6000_AO_CTRL_BIT_STOP |
+ ME6000_AO_CTRL_BIT_IMMEDIATE_STOP;
+ ctrl &=
+ ~(ME6000_AO_CTRL_BIT_ENABLE_IRQ |
+ ME6000_AO_CTRL_BIT_ENABLE_EX_TRIG);
+ outl(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base,
+ ctrl);
+ spin_unlock_irqrestore(&instance->subdevice_lock,
+ cpu_flags);
+
+ //Reset interrupt latch
+ inl(instance->irq_reset_reg);
+
+ spin_lock(instance->preload_reg_lock);
+ //Remove from synchronous start. Block triggering from this output.
+ synch = inl(instance->preload_reg);
+ synch &=
+ ~((ME6000_AO_SYNC_HOLD | ME6000_AO_SYNC_EXT_TRIG) <<
+ instance->ao_idx);
+ outl(synch, instance->preload_reg);
+ PDEBUG_REG("preload_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->preload_reg - instance->reg_base,
+ synch);
+ spin_unlock(instance->preload_reg_lock);
+
+ instance->status = ao_status_stream_end;
+
+ // Signal the end.
+ signaling = 1;
+ }
+ // Wait for stop.
+ reschedule = 1;
+ break;
+
+ case ao_status_stream_run:
+ if (!(instance->fifo & ME6000_AO_HAS_FIFO)) { // No FIFO
+ PERROR_CRITICAL
+ ("Streaming on single device! This feature is not implemented in this version!\n");
+ instance->status = ao_status_stream_error;
+ // Signal the end.
+ signaling = 1;
+ break;
+ }
+
+ if (!(status & ME6000_AO_STATUS_BIT_FSM)) { // State machine is not working. This is an error.
+ // BROKEN PIPE!
+ if (!(status & ME6000_AO_STATUS_BIT_EF)) { // FIFO is empty.
+ if (me_circ_buf_values(&instance->circ_buf)) { // Software buffer is not empty.
+ if (instance->stop_data_count && (instance->stop_data_count <= instance->data_count)) { //Finishing work. Requed data shown.
+ PDEBUG
+ ("ISM stoped. No data in FIFO. Buffer is not empty.\n");
+ instance->status =
+ ao_status_stream_end;
+ } else {
+ PERROR
+ ("Output stream has been broken. ISM stoped. No data in FIFO. Buffer is not empty.\n");
+ instance->status =
+ ao_status_stream_buffer_error;
+ }
+ } else { // Software buffer is empty.
+ PDEBUG
+ ("ISM stoped. No data in FIFO. Buffer is empty.\n");
+ instance->status = ao_status_stream_end;
+ }
+ } else { // There are still datas in FIFO.
+ if (me_circ_buf_values(&instance->circ_buf)) { // Software buffer is not empty.
+ PERROR
+ ("Output stream has been broken. ISM stoped but some data in FIFO and buffer.\n");
+ } else { // Software buffer is empty.
+ PERROR
+ ("Output stream has been broken. ISM stoped but some data in FIFO. Buffer is empty.\n");
+ }
+ instance->status = ao_status_stream_fifo_error;
+
+ }
+
+ // Signal the failure.
+ signaling = 1;
+ break;
+ }
+ // Wait for stop.
+ reschedule = 1;
+ break;
+
+ case ao_status_stream_end_wait:
+ if (!(instance->fifo & ME6000_AO_HAS_FIFO)) { // No FIFO
+ PERROR_CRITICAL
+ ("Streaming on single device! This feature is not implemented in this version!\n");
+ instance->status = ao_status_stream_error;
+ // Signal the end.
+ signaling = 1;
+ break;
+ }
+
+ if (!(status & ME6000_AO_STATUS_BIT_FSM)) { // State machine is not working. Waiting for stop finish.
+ instance->status = ao_status_stream_end;
+ signaling = 1;
+ }
+ // State machine is working.
+ reschedule = 1;
+ break;
+
+ default:
+ PERROR_CRITICAL("Status is in wrong state (%d)!\n",
+ instance->status);
+ instance->status = ao_status_stream_error;
+ // Signal the end.
+ signaling = 1;
+ break;
+
+ }
+
+ if (signaling) { //Signal it.
+ wake_up_interruptible_all(&instance->wait_queue);
+ }
+
+ if (instance->ao_control_task_flag && reschedule) { // Reschedule task
+ queue_delayed_work(instance->me6000_workqueue,
+ &instance->ao_control_task, 1);
+ } else {
+ PINFO("<%s> Ending control task.\n", __FUNCTION__);
+ }
+
+}
+
+static int me6000_ao_query_range_by_min_max(me_subdevice_t * subdevice,
+ int unit,
+ int *min,
+ int *max, int *maxdata, int *range)
+{
+ me6000_ao_subdevice_t *instance;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if ((*max - *min) < 0) {
+ PERROR("Invalid minimum and maximum values specified.\n");
+ return ME_ERRNO_INVALID_MIN_MAX;
+ }
+
+ if ((unit == ME_UNIT_VOLT) || (unit == ME_UNIT_ANY)) {
+ if ((*max <= (instance->max + 1000)) && (*min >= instance->min)) {
+ *min = instance->min;
+ *max = instance->max;
+ *maxdata = ME6000_AO_MAX_DATA;
+ *range = 0;
+ } else {
+ PERROR("No matching range available.\n");
+ return ME_ERRNO_NO_RANGE;
+ }
+ } else {
+ PERROR("Invalid physical unit specified.\n");
+ return ME_ERRNO_INVALID_UNIT;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me6000_ao_query_number_ranges(me_subdevice_t * subdevice,
+ int unit, int *count)
+{
+ me6000_ao_subdevice_t *instance;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if ((unit == ME_UNIT_VOLT) || (unit == ME_UNIT_ANY)) {
+ *count = 1;
+ } else {
+ *count = 0;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me6000_ao_query_range_info(me_subdevice_t * subdevice,
+ int range,
+ int *unit,
+ int *min, int *max, int *maxdata)
+{
+ me6000_ao_subdevice_t *instance;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (range == 0) {
+ *unit = ME_UNIT_VOLT;
+ *min = instance->min;
+ *max = instance->max;
+ *maxdata = ME6000_AO_MAX_DATA;
+ } else {
+ PERROR("Invalid range number specified.\n");
+ return ME_ERRNO_INVALID_RANGE;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me6000_ao_query_timer(me_subdevice_t * subdevice,
+ int timer,
+ int *base_frequency,
+ long long *min_ticks, long long *max_ticks)
+{
+ me6000_ao_subdevice_t *instance;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (instance->fifo) { //Streaming device.
+ *base_frequency = ME6000_AO_BASE_FREQUENCY;
+ if (timer == ME_TIMER_ACQ_START) {
+ *min_ticks = ME6000_AO_MIN_ACQ_TICKS;
+ *max_ticks = ME6000_AO_MAX_ACQ_TICKS;
+ } else if (timer == ME_TIMER_CONV_START) {
+ *min_ticks = ME6000_AO_MIN_CHAN_TICKS;
+ *max_ticks = ME6000_AO_MAX_CHAN_TICKS;
+ }
+ } else { //Not streaming device!
+ *base_frequency = 0;
+ *min_ticks = 0;
+ *max_ticks = 0;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me6000_ao_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ me6000_ao_subdevice_t *instance;
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ *number = 1;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me6000_ao_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ me6000_ao_subdevice_t *instance;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ *type = ME_TYPE_AO;
+ *subtype =
+ (instance->
+ fifo & ME6000_AO_HAS_FIFO) ? ME_SUBTYPE_STREAMING :
+ ME_SUBTYPE_SINGLE;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me6000_ao_query_subdevice_caps(me_subdevice_t * subdevice, int *caps)
+{
+ me6000_ao_subdevice_t *instance;
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ *caps =
+ ME_CAPS_AO_TRIG_SYNCHRONOUS | ((instance->fifo) ? ME_CAPS_AO_FIFO :
+ ME_CAPS_NONE);
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me6000_ao_query_subdevice_caps_args(struct me_subdevice *subdevice,
+ int cap, int *args, int count)
+{
+ me6000_ao_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ instance = (me6000_ao_subdevice_t *) subdevice;
+
+ PDEBUG("executed. idx=%d\n", instance->ao_idx);
+
+ if (count != 1) {
+ PERROR("Invalid capability argument count.\n");
+ return ME_ERRNO_INVALID_CAP_ARG_COUNT;
+ }
+
+ switch (cap) {
+ case ME_CAP_AI_FIFO_SIZE:
+ args[0] = (instance->fifo) ? ME6000_AO_FIFO_COUNT : 0;
+ break;
+
+ case ME_CAP_AI_BUFFER_SIZE:
+ args[0] =
+ (instance->circ_buf.buf) ? ME6000_AO_CIRC_BUF_COUNT : 0;
+ break;
+
+ default:
+ PERROR("Invalid capability.\n");
+ err = ME_ERRNO_INVALID_CAP;
+ args[0] = 0;
+ }
+
+ return err;
+}
diff --git a/drivers/staging/meilhaus/me6000_ao.h b/drivers/staging/meilhaus/me6000_ao.h
new file mode 100644
index 00000000000..9629649cd41
--- /dev/null
+++ b/drivers/staging/meilhaus/me6000_ao.h
@@ -0,0 +1,200 @@
+/**
+ * @file me6000_ao.h
+ *
+ * @brief Meilhaus ME-6000 analog output subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME6000_AO_H_
+#define _ME6000_AO_H_
+
+#include <linux/version.h>
+#include "mesubdevice.h"
+#include "mecirc_buf.h"
+#include "meioctl.h"
+
+#ifdef __KERNEL__
+
+#define ME6000_AO_MAX_SUBDEVICES 16
+#define ME6000_AO_FIFO_COUNT 8192
+
+#define ME6000_AO_BASE_FREQUENCY 33000000L
+
+#define ME6000_AO_MIN_ACQ_TICKS 0LL
+#define ME6000_AO_MAX_ACQ_TICKS 0LL
+
+#define ME6000_AO_MIN_CHAN_TICKS 66LL
+#define ME6000_AO_MAX_CHAN_TICKS 0xFFFFFFFFLL
+
+#define ME6000_AO_MIN_RANGE -10000000
+#define ME6000_AO_MAX_RANGE 9999694
+
+#define ME6000_AO_MIN_RANGE_HIGH 0
+#define ME6000_AO_MAX_RANGE_HIGH 49999237
+
+#define ME6000_AO_MAX_DATA 0xFFFF
+
+#ifdef ME_SYNAPSE
+# define ME6000_AO_CIRC_BUF_SIZE_ORDER 8 // 2^n PAGES =>> Maximum value of 1MB for Synapse
+#else
+# define ME6000_AO_CIRC_BUF_SIZE_ORDER 5 // 2^n PAGES =>> 128KB
+#endif
+#define ME6000_AO_CIRC_BUF_SIZE PAGE_SIZE<<ME6000_AO_CIRC_BUF_SIZE_ORDER // Buffer size in bytes.
+
+# ifdef _CBUFF_32b_t
+# define ME6000_AO_CIRC_BUF_COUNT ((ME6000_AO_CIRC_BUF_SIZE) / sizeof(uint32_t)) // Size in values
+# else
+# define ME6000_AO_CIRC_BUF_COUNT ((ME6000_AO_CIRC_BUF_SIZE) / sizeof(uint16_t)) // Size in values
+# endif
+
+# define ME6000_AO_CONTINOUS 0x0
+# define ME6000_AO_WRAP_MODE 0x1
+# define ME6000_AO_HW_MODE 0x2
+
+# define ME6000_AO_HW_WRAP_MODE (ME6000_AO_WRAP_MODE | ME6000_AO_HW_MODE)
+# define ME6000_AO_SW_WRAP_MODE ME6000_AO_WRAP_MODE
+
+# define ME6000_AO_INF_STOP_MODE 0x0
+# define ME6000_AO_ACQ_STOP_MODE 0x1
+# define ME6000_AO_SCAN_STOP_MODE 0x2
+
+# define ME6000_AO_EXTRA_HARDWARE 0x1
+# define ME6000_AO_HAS_FIFO 0x2
+
+typedef enum ME6000_AO_STATUS {
+ ao_status_none = 0,
+ ao_status_single_configured,
+ ao_status_single_run_wait,
+ ao_status_single_run,
+ ao_status_single_end_wait,
+ ao_status_single_end,
+ ao_status_stream_configured,
+ ao_status_stream_run_wait,
+ ao_status_stream_run,
+ ao_status_stream_end_wait,
+ ao_status_stream_end,
+ ao_status_stream_fifo_error,
+ ao_status_stream_buffer_error,
+ ao_status_stream_error,
+ ao_status_last
+} ME6000_AO_STATUS;
+
+typedef struct me6000_ao_timeout {
+ unsigned long start_time;
+ unsigned long delay;
+} me6000_ao_timeout_t;
+
+/**
+ * @brief The ME-6000 analog output subdevice class.
+ */
+typedef struct me6000_ao_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+ unsigned int ao_idx;
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *preload_reg_lock; /**< Spin lock to protect preload_reg from concurrent access. */
+
+ uint32_t *preload_flags;
+ uint32_t *triggering_flags;
+
+ /* Hardware feautres */
+ unsigned int irq; /**< The interrupt request number assigned by the PCI BIOS. */
+ int fifo; /**< If set this device has a FIFO. */
+
+ //Range
+ int min;
+ int max;
+
+ int single_value; /**< Mirror of the output value in single mode. */
+ int single_value_in_fifo; /**< Mirror of the value written in single mode. */
+ uint32_t ctrl_trg; /**< Mirror of the trigger settings. */
+
+ volatile int mode; /**< Flags used for storing SW wraparound setup*/
+ int stop_mode; /**< The user defined stop condition flag. */
+ unsigned int start_mode;
+ unsigned int stop_count; /**< The user defined dates presentation end count. */
+ unsigned int stop_data_count; /**< The stop presentation count. */
+ unsigned int data_count; /**< The real presentation count. */
+ unsigned int preloaded_count; /**< The next data addres in buffer. <= for wraparound mode. */
+ int hardware_stop_delay; /**< The time that stop can take. This is only to not show hardware bug to user. */
+
+ volatile enum ME6000_AO_STATUS status; /**< The current stream status flag. */
+ me6000_ao_timeout_t timeout; /**< The timeout for start in blocking and non-blocking mode. */
+
+ /* Registers *//**< All registers are 32 bits long. */
+ unsigned long ctrl_reg;
+ unsigned long status_reg;
+ unsigned long fifo_reg;
+ unsigned long single_reg;
+ unsigned long timer_reg;
+ unsigned long irq_status_reg;
+ unsigned long preload_reg;
+ unsigned long irq_reset_reg;
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+
+ /* Software buffer */
+ me_circ_buf_t circ_buf; /**< Circular buffer holding measurment data. */
+ wait_queue_head_t wait_queue; /**< Wait queue to put on tasks waiting for data to arrive. */
+
+ struct workqueue_struct *me6000_workqueue;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ struct work_struct ao_control_task;
+#else
+ struct delayed_work ao_control_task;
+#endif
+
+ volatile int ao_control_task_flag; /**< Flag controling reexecuting of control task */
+
+} me6000_ao_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-6000 analog output subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param ctrl_reg_lock Pointer to spin lock protecting the control register from concurrent access.
+ * @param preload_flags Pointer to spin lock protecting the hold&trigger register from concurrent access.
+ * @param ao_idx Subdevice number.
+ * @param fifo Flag set if subdevice has hardware FIFO.
+ * @param irq IRQ number.
+ * @param high_range Flag set if subdevice has high curren output.
+ * @param me6000_wq Queue for asynchronous task (1 queue for all subdevice on 1 board).
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me6000_ao_subdevice_t *me6000_ao_constructor(uint32_t reg_base,
+ spinlock_t * preload_reg_lock,
+ uint32_t * preload_flags,
+ uint32_t * triggering_flags,
+ int ao_idx,
+ int fifo,
+ int irq,
+ int high_range,
+ struct workqueue_struct
+ *me6000_wq);
+
+#endif //__KERNEL__
+#endif //_ME6000_AO_H_
diff --git a/drivers/staging/meilhaus/me6000_ao_reg.h b/drivers/staging/meilhaus/me6000_ao_reg.h
new file mode 100644
index 00000000000..eb8f46e1b75
--- /dev/null
+++ b/drivers/staging/meilhaus/me6000_ao_reg.h
@@ -0,0 +1,177 @@
+/**
+ * @file me6000_ao_reg.h
+ *
+ * @brief ME-6000 analog output subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME6000_AO_REG_H_
+#define _ME6000_AO_REG_H_
+
+#ifdef __KERNEL__
+
+// AO
+#define ME6000_AO_00_CTRL_REG 0x00 // R/W
+#define ME6000_AO_00_STATUS_REG 0x04 // R/_
+#define ME6000_AO_00_FIFO_REG 0x08 // _/W
+#define ME6000_AO_00_SINGLE_REG 0x0C // R/W
+#define ME6000_AO_00_TIMER_REG 0x10 // _/W
+
+#define ME6000_AO_01_CTRL_REG 0x18 // R/W
+#define ME6000_AO_01_STATUS_REG 0x1C // R/_
+#define ME6000_AO_01_FIFO_REG 0x20 // _/W
+#define ME6000_AO_01_SINGLE_REG 0x24 // R/W
+#define ME6000_AO_01_TIMER_REG 0x28 // _/W
+
+#define ME6000_AO_02_CTRL_REG 0x30 // R/W
+#define ME6000_AO_02_STATUS_REG 0x34 // R/_
+#define ME6000_AO_02_FIFO_REG 0x38 // _/W
+#define ME6000_AO_02_SINGLE_REG 0x3C // R/W
+#define ME6000_AO_02_TIMER_REG 0x40 // _/W
+
+#define ME6000_AO_03_CTRL_REG 0x48 // R/W
+#define ME6000_AO_03_STATUS_REG 0x4C // R/_
+#define ME6000_AO_03_FIFO_REG 0x50 // _/W
+#define ME6000_AO_03_SINGLE_REG 0x54 // R/W
+#define ME6000_AO_03_TIMER_REG 0x58 // _/W
+
+#define ME6000_AO_SINGLE_STATUS_REG 0xA4 // R/_
+#define ME6000_AO_SINGLE_STATUS_OFFSET 4 //The first single subdevice => bit 0 in ME6000_AO_SINGLE_STATUS_REG.
+
+#define ME6000_AO_04_STATUS_REG ME6000_AO_SINGLE_STATUS_REG
+#define ME6000_AO_04_SINGLE_REG 0x74 // _/W
+
+#define ME6000_AO_05_STATUS_REG ME6000_AO_SINGLE_STATUS_REG
+#define ME6000_AO_05_SINGLE_REG 0x78 // _/W
+
+#define ME6000_AO_06_STATUS_REG ME6000_AO_SINGLE_STATUS_REG
+#define ME6000_AO_06_SINGLE_REG 0x7C // _/W
+
+#define ME6000_AO_07_STATUS_REG ME6000_AO_SINGLE_STATUS_REG
+#define ME6000_AO_07_SINGLE_REG 0x80 // _/W
+
+#define ME6000_AO_08_STATUS_REG ME6000_AO_SINGLE_STATUS_REG
+#define ME6000_AO_08_SINGLE_REG 0x84 // _/W
+
+#define ME6000_AO_09_STATUS_REG ME6000_AO_SINGLE_STATUS_REG
+#define ME6000_AO_09_SINGLE_REG 0x88 // _/W
+
+#define ME6000_AO_10_STATUS_REG ME6000_AO_SINGLE_STATUS_REG
+#define ME6000_AO_10_SINGLE_REG 0x8C // _/W
+
+#define ME6000_AO_11_STATUS_REG ME6000_AO_SINGLE_STATUS_REG
+#define ME6000_AO_11_SINGLE_REG 0x90 // _/W
+
+#define ME6000_AO_12_STATUS_REG ME6000_AO_SINGLE_STATUS_REG
+#define ME6000_AO_12_SINGLE_REG 0x94 // _/W
+
+#define ME6000_AO_13_STATUS_REG ME6000_AO_SINGLE_STATUS_REG
+#define ME6000_AO_13_SINGLE_REG 0x98 // _/W
+
+#define ME6000_AO_14_STATUS_REG ME6000_AO_SINGLE_STATUS_REG
+#define ME6000_AO_14_SINGLE_REG 0x9C // _/W
+
+#define ME6000_AO_15_STATUS_REG ME6000_AO_SINGLE_STATUS_REG
+#define ME6000_AO_15_SINGLE_REG 0xA0 // _/W
+
+//ME6000_AO_CTRL_REG
+#define ME6000_AO_MODE_SINGLE 0x00
+#define ME6000_AO_MODE_WRAPAROUND 0x01
+#define ME6000_AO_MODE_CONTINUOUS 0x02
+#define ME6000_AO_CTRL_MODE_MASK (ME6000_AO_MODE_WRAPAROUND | ME6000_AO_MODE_CONTINUOUS)
+
+#define ME6000_AO_CTRL_BIT_MODE_WRAPAROUND 0x001
+#define ME6000_AO_CTRL_BIT_MODE_CONTINUOUS 0x002
+#define ME6000_AO_CTRL_BIT_STOP 0x004
+#define ME6000_AO_CTRL_BIT_ENABLE_FIFO 0x008
+#define ME6000_AO_CTRL_BIT_ENABLE_EX_TRIG 0x010
+#define ME6000_AO_CTRL_BIT_EX_TRIG_EDGE 0x020
+#define ME6000_AO_CTRL_BIT_ENABLE_IRQ 0x040
+#define ME6000_AO_CTRL_BIT_IMMEDIATE_STOP 0x080
+#define ME6000_AO_CTRL_BIT_EX_TRIG_EDGE_BOTH 0x800
+
+//ME6000_AO_STATUS_REG
+#define ME6000_AO_STATUS_BIT_FSM 0x01
+#define ME6000_AO_STATUS_BIT_FF 0x02
+#define ME6000_AO_STATUS_BIT_HF 0x04
+#define ME6000_AO_STATUS_BIT_EF 0x08
+
+#define ME6000_AO_PRELOAD_REG 0xA8 // R/W ///ME6000_AO_SYNC_REG <==> ME6000_AO_PRELOAD_REG
+/*
+#define ME6000_AO_SYNC_HOLD_0 0x00000001
+#define ME6000_AO_SYNC_HOLD_1 0x00000002
+#define ME6000_AO_SYNC_HOLD_2 0x00000004
+#define ME6000_AO_SYNC_HOLD_3 0x00000008
+#define ME6000_AO_SYNC_HOLD_4 0x00000010
+#define ME6000_AO_SYNC_HOLD_5 0x00000020
+#define ME6000_AO_SYNC_HOLD_6 0x00000040
+#define ME6000_AO_SYNC_HOLD_7 0x00000080
+#define ME6000_AO_SYNC_HOLD_8 0x00000100
+#define ME6000_AO_SYNC_HOLD_9 0x00000200
+#define ME6000_AO_SYNC_HOLD_10 0x00000400
+#define ME6000_AO_SYNC_HOLD_11 0x00000800
+#define ME6000_AO_SYNC_HOLD_12 0x00001000
+#define ME6000_AO_SYNC_HOLD_13 0x00002000
+#define ME6000_AO_SYNC_HOLD_14 0x00004000
+#define ME6000_AO_SYNC_HOLD_15 0x00008000
+*/
+#define ME6000_AO_SYNC_HOLD 0x00000001
+/*
+#define ME6000_AO_SYNC_EXT_TRIG_0 0x00010000
+#define ME6000_AO_SYNC_EXT_TRIG_1 0x00020000
+#define ME6000_AO_SYNC_EXT_TRIG_2 0x00040000
+#define ME6000_AO_SYNC_EXT_TRIG_3 0x00080000
+#define ME6000_AO_SYNC_EXT_TRIG_4 0x00100000
+#define ME6000_AO_SYNC_EXT_TRIG_5 0x00200000
+#define ME6000_AO_SYNC_EXT_TRIG_6 0x00400000
+#define ME6000_AO_SYNC_EXT_TRIG_7 0x00800000
+#define ME6000_AO_SYNC_EXT_TRIG_8 0x01000000
+#define ME6000_AO_SYNC_EXT_TRIG_9 0x02000000
+#define ME6000_AO_SYNC_EXT_TRIG_10 0x04000000
+#define ME6000_AO_SYNC_EXT_TRIG_11 0x08000000
+#define ME6000_AO_SYNC_EXT_TRIG_12 0x10000000
+#define ME6000_AO_SYNC_EXT_TRIG_13 0x20000000
+#define ME6000_AO_SYNC_EXT_TRIG_14 0x40000000
+#define ME6000_AO_SYNC_EXT_TRIG_15 0x80000000
+*/
+#define ME6000_AO_SYNC_EXT_TRIG 0x00010000
+
+#define ME6000_AO_EXT_TRIG 0x80000000
+
+// AO-IRQ
+#define ME6000_AO_IRQ_STATUS_REG 0x60 // R/_
+#define ME6000_AO_00_IRQ_RESET_REG 0x64 // R/_
+#define ME6000_AO_01_IRQ_RESET_REG 0x68 // R/_
+#define ME6000_AO_02_IRQ_RESET_REG 0x6C // R/_
+#define ME6000_AO_03_IRQ_RESET_REG 0x70 // R/_
+
+#define ME6000_IRQ_STATUS_BIT_0 0x01
+#define ME6000_IRQ_STATUS_BIT_1 0x02
+#define ME6000_IRQ_STATUS_BIT_2 0x04
+#define ME6000_IRQ_STATUS_BIT_3 0x08
+
+#define ME6000_IRQ_STATUS_BIT_AO_HF ME6000_IRQ_STATUS_BIT_0
+
+//DUMY register
+#define ME6000_AO_DUMY 0xFC
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me6000_device.c b/drivers/staging/meilhaus/me6000_device.c
new file mode 100644
index 00000000000..fee4c58b846
--- /dev/null
+++ b/drivers/staging/meilhaus/me6000_device.c
@@ -0,0 +1,211 @@
+/**
+ * @file me6000_device.c
+ *
+ * @brief Device class template implementation.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+#ifndef MODULE
+# define MODULE
+#endif
+
+#include <linux/module.h>
+
+#include <linux/pci.h>
+#include <linux/slab.h>
+
+#include "meids.h"
+#include "meerror.h"
+#include "mecommon.h"
+#include "meinternal.h"
+
+#include "mefirmware.h"
+
+#include "mesubdevice.h"
+#include "medebug.h"
+#include "medevice.h"
+#include "me6000_reg.h"
+#include "me6000_device.h"
+#include "meplx_reg.h"
+#include "me6000_dio.h"
+#include "me6000_ao.h"
+
+/**
+ * @brief Global variable.
+ * This is working queue for runing a separate atask that will be responsible for work status (start, stop, timeouts).
+ */
+static struct workqueue_struct *me6000_workqueue;
+
+me_device_t *me6000_pci_constructor(struct pci_dev *pci_device)
+{
+ me6000_device_t *me6000_device;
+ me_subdevice_t *subdevice;
+ unsigned int version_idx;
+ int err;
+ int i;
+ int high_range = 0;
+ int fifo;
+
+ PDEBUG("executed.\n");
+
+ // Allocate structure for device instance.
+ me6000_device = kmalloc(sizeof(me6000_device_t), GFP_KERNEL);
+
+ if (!me6000_device) {
+ PERROR("Cannot get memory for device instance.\n");
+ return NULL;
+ }
+
+ memset(me6000_device, 0, sizeof(me6000_device_t));
+
+ // Initialize base class structure.
+ err = me_device_pci_init((me_device_t *) me6000_device, pci_device);
+
+ if (err) {
+ kfree(me6000_device);
+ PERROR("Cannot initialize device base class.\n");
+ return NULL;
+ }
+
+ /* Download the xilinx firmware */
+ err = me_xilinx_download(me6000_device->base.info.pci.reg_bases[1],
+ me6000_device->base.info.pci.reg_bases[2],
+ &pci_device->dev, "me6000.bin");
+
+ if (err) {
+ me_device_deinit((me_device_t *) me6000_device);
+ kfree(me6000_device);
+ PERROR("Can't download firmware.\n");
+ return NULL;
+ }
+
+ /* Get the index in the device version information table. */
+ version_idx =
+ me6000_versions_get_device_index(me6000_device->base.info.pci.
+ device_id);
+
+ // Initialize spin lock .
+ spin_lock_init(&me6000_device->preload_reg_lock);
+ spin_lock_init(&me6000_device->dio_ctrl_reg_lock);
+
+ /* Create digital input/output instances. */
+ for (i = 0; i < me6000_versions[version_idx].dio_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me6000_dio_constructor(me6000_device->
+ base.info.pci.
+ reg_bases[3], i,
+ &me6000_device->
+ dio_ctrl_reg_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me6000_device);
+ kfree(me6000_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me6000_device->base.slist,
+ subdevice);
+ }
+
+ /* Create analog output instances. */
+ for (i = 0; i < me6000_versions[version_idx].ao_subdevices; i++) {
+ high_range = ((i == 8)
+ &&
+ ((me6000_device->base.info.pci.device_id ==
+ PCI_DEVICE_ID_MEILHAUS_ME6359)
+ || (me6000_device->base.info.pci.device_id ==
+ PCI_DEVICE_ID_MEILHAUS_ME6259)
+ )
+ )? 1 : 0;
+
+ fifo =
+ (i <
+ me6000_versions[version_idx].
+ ao_fifo) ? ME6000_AO_HAS_FIFO : 0x0;
+ fifo |= (i < 4) ? ME6000_AO_EXTRA_HARDWARE : 0x0;
+
+ subdevice =
+ (me_subdevice_t *) me6000_ao_constructor(me6000_device->
+ base.info.pci.
+ reg_bases[2],
+ &me6000_device->
+ preload_reg_lock,
+ &me6000_device->
+ preload_flags,
+ &me6000_device->
+ triggering_flags,
+ i, fifo,
+ me6000_device->
+ base.irq,
+ high_range,
+ me6000_workqueue);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me6000_device);
+ kfree(me6000_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me6000_device->base.slist,
+ subdevice);
+ }
+
+ return (me_device_t *) me6000_device;
+}
+
+// Init and exit of module.
+
+static int __init me6000_init(void)
+{
+ PDEBUG("executed.\n");
+
+ me6000_workqueue = create_singlethread_workqueue("me6000");
+ return 0;
+}
+
+static void __exit me6000_exit(void)
+{
+ PDEBUG("executed.\n");
+
+ flush_workqueue(me6000_workqueue);
+ destroy_workqueue(me6000_workqueue);
+}
+
+module_init(me6000_init);
+module_exit(me6000_exit);
+
+// Administrative stuff for modinfo.
+MODULE_AUTHOR
+ ("Guenter Gebhardt <g.gebhardt@meilhaus.de> & Krzysztof Gantzke <k.gantzke@meilhaus.de>");
+MODULE_DESCRIPTION("Device Driver Module for ME-6000 Device");
+MODULE_SUPPORTED_DEVICE("Meilhaus ME-6000 Devices");
+MODULE_LICENSE("GPL");
+
+// Export the constructor.
+EXPORT_SYMBOL(me6000_pci_constructor);
diff --git a/drivers/staging/meilhaus/me6000_device.h b/drivers/staging/meilhaus/me6000_device.h
new file mode 100644
index 00000000000..18cc7d1e14f
--- /dev/null
+++ b/drivers/staging/meilhaus/me6000_device.h
@@ -0,0 +1,149 @@
+/**
+ * @file me6000_device.h
+ *
+ * @brief ME-6000 device class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME6000_DEVICE_H
+#define _ME6000_DEVICE_H
+
+#include <linux/pci.h>
+#include <linux/spinlock.h>
+
+#include "medevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief Structure holding ME-6000 device capabilities.
+ */
+typedef struct me6000_version {
+ uint16_t device_id;
+ unsigned int dio_subdevices;
+ unsigned int ao_subdevices;
+ unsigned int ao_fifo; //How many devices have FIFO
+} me6000_version_t;
+
+/**
+ * @brief ME-6000 device capabilities.
+ */
+static me6000_version_t me6000_versions[] = {
+ {PCI_DEVICE_ID_MEILHAUS_ME6004, 0, 4, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME6008, 0, 8, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME600F, 0, 16, 0},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME6014, 0, 4, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME6018, 0, 8, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME601F, 0, 16, 0},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME6034, 0, 4, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME6038, 0, 8, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME603F, 0, 16, 0},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME6104, 0, 4, 4},
+ {PCI_DEVICE_ID_MEILHAUS_ME6108, 0, 8, 4},
+ {PCI_DEVICE_ID_MEILHAUS_ME610F, 0, 16, 4},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME6114, 0, 4, 4},
+ {PCI_DEVICE_ID_MEILHAUS_ME6118, 0, 8, 4},
+ {PCI_DEVICE_ID_MEILHAUS_ME611F, 0, 16, 4},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME6134, 0, 4, 4},
+ {PCI_DEVICE_ID_MEILHAUS_ME6138, 0, 8, 4},
+ {PCI_DEVICE_ID_MEILHAUS_ME613F, 0, 16, 4},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME6044, 2, 4, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME6048, 2, 8, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME604F, 2, 16, 0},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME6054, 2, 4, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME6058, 2, 8, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME605F, 2, 16, 0},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME6074, 2, 4, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME6078, 2, 8, 0},
+ {PCI_DEVICE_ID_MEILHAUS_ME607F, 2, 16, 0},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME6144, 2, 4, 4},
+ {PCI_DEVICE_ID_MEILHAUS_ME6148, 2, 8, 4},
+ {PCI_DEVICE_ID_MEILHAUS_ME614F, 2, 16, 4},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME6154, 2, 4, 4},
+ {PCI_DEVICE_ID_MEILHAUS_ME6158, 2, 8, 4},
+ {PCI_DEVICE_ID_MEILHAUS_ME615F, 2, 16, 4},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME6174, 2, 4, 4},
+ {PCI_DEVICE_ID_MEILHAUS_ME6178, 2, 8, 4},
+ {PCI_DEVICE_ID_MEILHAUS_ME617F, 2, 16, 4},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME6259, 2, 9, 0},
+
+ {PCI_DEVICE_ID_MEILHAUS_ME6359, 2, 9, 4},
+
+ {0},
+};
+
+#define ME6000_DEVICE_VERSIONS (sizeof(me6000_versions) / sizeof(me6000_version_t) - 1) /**< Returns the number of entries in #me6000_versions. */
+
+/**
+ * @brief Returns the index of the device entry in #me6000_versions.
+ *
+ * @param device_id The PCI device id of the device to query.
+ * @return The index of the device in #me6000_versions.
+ */
+static inline unsigned int me6000_versions_get_device_index(uint16_t device_id)
+{
+ unsigned int i;
+ for (i = 0; i < ME6000_DEVICE_VERSIONS; i++)
+ if (me6000_versions[i].device_id == device_id)
+ break;
+ return i;
+}
+
+/**
+ * @brief The ME-6000 device class structure.
+ */
+typedef struct me6000_device {
+ me_device_t base; /**< The Meilhaus device base class. */
+
+ /* Child class attributes. */
+ spinlock_t preload_reg_lock; /**< Guards the preload register. */
+ uint32_t preload_flags;
+ uint32_t triggering_flags;
+
+ spinlock_t dio_ctrl_reg_lock;
+} me6000_device_t;
+
+/**
+ * @brief The ME-6000 device class constructor.
+ *
+ * @param pci_device The pci device structure given by the PCI subsystem.
+ *
+ * @return On succes a new ME-6000 device instance. \n
+ * NULL on error.
+ */
+me_device_t *me6000_pci_constructor(struct pci_dev *pci_device)
+ __attribute__ ((weak));
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me6000_dio.c b/drivers/staging/meilhaus/me6000_dio.c
new file mode 100644
index 00000000000..07f1069f9ac
--- /dev/null
+++ b/drivers/staging/meilhaus/me6000_dio.c
@@ -0,0 +1,415 @@
+/**
+ * @file me6000_dio.c
+ *
+ * @brief ME-6000 digital input/output subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "me6000_dio_reg.h"
+#include "me6000_dio.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me6000_dio_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me6000_dio_subdevice_t *instance;
+ uint8_t mode;
+
+ PDEBUG("executed.\n");
+
+ instance = (me6000_dio_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ mode = inb(instance->ctrl_reg);
+ mode &= ~(0x3 << (instance->dio_idx * 2));
+ outb(mode, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, mode);
+ spin_unlock(instance->ctrl_reg_lock);
+
+ outb(0x00, instance->port_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, 0x00);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me6000_dio_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me6000_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint8_t mode;
+ int size =
+ flags & (ME_IO_SINGLE_CONFIG_DIO_BIT | ME_IO_SINGLE_CONFIG_DIO_BYTE
+ | ME_IO_SINGLE_CONFIG_DIO_WORD |
+ ME_IO_SINGLE_CONFIG_DIO_DWORD);
+
+ PDEBUG("executed.\n");
+
+ instance = (me6000_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ mode = inb(instance->ctrl_reg);
+ switch (size) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_CONFIG_DIO_BYTE:
+ if (channel == 0) {
+ if (single_config == ME_SINGLE_CONFIG_DIO_INPUT) {
+ mode &=
+ ~((ME6000_DIO_CTRL_BIT_MODE_0 |
+ ME6000_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+ } else if (single_config == ME_SINGLE_CONFIG_DIO_OUTPUT) {
+ mode &=
+ ~((ME6000_DIO_CTRL_BIT_MODE_0 |
+ ME6000_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+ mode |=
+ ME6000_DIO_CTRL_BIT_MODE_0 << (instance->
+ dio_idx * 2);
+ } else {
+ PERROR
+ ("Invalid port configuration specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid channel number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (!err) {
+ outb(mode, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, mode);
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me6000_dio_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me6000_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint8_t mode;
+
+ PDEBUG("executed.\n");
+
+ instance = (me6000_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ mode =
+ inb(instance->
+ ctrl_reg) & ((ME6000_DIO_CTRL_BIT_MODE_0 |
+ ME6000_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+ if ((mode ==
+ (ME6000_DIO_CTRL_BIT_MODE_0 <<
+ (instance->dio_idx * 2))) || !mode) {
+ *value =
+ inb(instance->port_reg) & (0x1 << channel);
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ mode =
+ inb(instance->
+ ctrl_reg) & ((ME6000_DIO_CTRL_BIT_MODE_0 |
+ ME6000_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+ if ((mode ==
+ (ME6000_DIO_CTRL_BIT_MODE_0 <<
+ (instance->dio_idx * 2))) || !mode) {
+ *value = inb(instance->port_reg) & 0x00FF;
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me6000_dio_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me6000_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint8_t mode;
+ uint8_t byte;
+
+ PDEBUG("executed.\n");
+
+ instance = (me6000_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ mode =
+ inb(instance->
+ ctrl_reg) & ((ME6000_DIO_CTRL_BIT_MODE_0 |
+ ME6000_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+
+ if (mode ==
+ (ME6000_DIO_CTRL_BIT_MODE_0 <<
+ (instance->dio_idx * 2))) {
+ byte = inb(instance->port_reg) & 0x00FF;
+
+ if (value)
+ byte |= 0x1 << channel;
+ else
+ byte &= ~(0x1 << channel);
+
+ outb(byte, instance->port_reg);
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ mode =
+ inb(instance->
+ ctrl_reg) & ((ME6000_DIO_CTRL_BIT_MODE_0 |
+ ME6000_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+
+ if (mode ==
+ (ME6000_DIO_CTRL_BIT_MODE_0 <<
+ (instance->dio_idx * 2))) {
+ outb(value, instance->port_reg);
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me6000_dio_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 8;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me6000_dio_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DIO;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me6000_dio_query_subdevice_caps(me_subdevice_t * subdevice,
+ int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = ME_CAPS_DIO_DIR_BYTE;
+ return ME_ERRNO_SUCCESS;
+}
+
+me6000_dio_subdevice_t *me6000_dio_constructor(uint32_t reg_base,
+ unsigned int dio_idx,
+ spinlock_t * ctrl_reg_lock)
+{
+ me6000_dio_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me6000_dio_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me6000_dio_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+
+ /* Set the subdevice ports */
+ subdevice->ctrl_reg = reg_base + ME6000_DIO_CTRL_REG;
+ switch (dio_idx) {
+ case 0:
+ subdevice->port_reg = reg_base + ME6000_DIO_PORT_0_REG;
+ break;
+ case 1:
+ subdevice->port_reg = reg_base + ME6000_DIO_PORT_1_REG;
+ break;
+ default:
+ err = ME_ERRNO_INVALID_SUBDEVICE;
+ }
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->ctrl_reg_lock = ctrl_reg_lock;
+
+ /* Save digital i/o index */
+ subdevice->dio_idx = dio_idx;
+
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me6000_dio_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me6000_dio_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me6000_dio_io_single_read;
+ subdevice->base.me_subdevice_io_single_write =
+ me6000_dio_io_single_write;
+ subdevice->base.me_subdevice_query_number_channels =
+ me6000_dio_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me6000_dio_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me6000_dio_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me6000_dio.h b/drivers/staging/meilhaus/me6000_dio.h
new file mode 100644
index 00000000000..858bec1c459
--- /dev/null
+++ b/drivers/staging/meilhaus/me6000_dio.h
@@ -0,0 +1,68 @@
+/**
+ * @file me6000_dio.h
+ *
+ * @brief ME-6000 digital input/output subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME6000_DIO_H_
+#define _ME6000_DIO_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me6000_dio_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *ctrl_reg_lock; /**< Spin lock to protect #ctrl_reg from concurrent access. */
+ unsigned int dio_idx; /**< The index of the digital i/o on the device. */
+
+ unsigned long port_reg; /**< Register holding the port status. */
+ unsigned long ctrl_reg; /**< Register to configure the port direction. */
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me6000_dio_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-6000 digital input/ouput subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param dio_idx The index of the digital i/o port on the device.
+ * @param ctrl_reg_lock Spin lock protecting the control register.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me6000_dio_subdevice_t *me6000_dio_constructor(uint32_t reg_base,
+ unsigned int dio_idx,
+ spinlock_t * ctrl_reg_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me6000_dio_reg.h b/drivers/staging/meilhaus/me6000_dio_reg.h
new file mode 100644
index 00000000000..e67a791a1e6
--- /dev/null
+++ b/drivers/staging/meilhaus/me6000_dio_reg.h
@@ -0,0 +1,43 @@
+/**
+ * @file me6000_dio_reg.h
+ *
+ * @brief ME-6000 digital input/output subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME6000_DIO_REG_H_
+#define _ME6000_DIO_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME6000_DIO_CTRL_REG 0x00 // R/W
+#define ME6000_DIO_PORT_0_REG 0x01 // R/W
+#define ME6000_DIO_PORT_1_REG 0x02 // R/W
+#define ME6000_DIO_PORT_REG ME6000_DIO_PORT_0_REG // R/W
+
+#define ME6000_DIO_CTRL_BIT_MODE_0 0x01
+#define ME6000_DIO_CTRL_BIT_MODE_1 0x02
+#define ME6000_DIO_CTRL_BIT_MODE_2 0x04
+#define ME6000_DIO_CTRL_BIT_MODE_3 0x08
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me6000_reg.h b/drivers/staging/meilhaus/me6000_reg.h
new file mode 100644
index 00000000000..d3527300341
--- /dev/null
+++ b/drivers/staging/meilhaus/me6000_reg.h
@@ -0,0 +1,35 @@
+/**
+ * @file me6000_reg.h
+ *
+ * @brief ME-6000 device register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME6000_REG_H_
+#define _ME6000_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME6000_INIT_XILINX_REG 0xAC // R/-
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8100_device.c b/drivers/staging/meilhaus/me8100_device.c
new file mode 100644
index 00000000000..1fb79e49026
--- /dev/null
+++ b/drivers/staging/meilhaus/me8100_device.c
@@ -0,0 +1,187 @@
+/**
+ * @file me8100_device.c
+ *
+ * @brief ME-8100 device class implementation.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+#ifndef MODULE
+# define MODULE
+#endif
+
+#include <linux/module.h>
+
+#include <linux/pci.h>
+#include <linux/slab.h>
+
+#include "meids.h"
+#include "meerror.h"
+#include "mecommon.h"
+#include "meinternal.h"
+
+#include "medebug.h"
+#include "medevice.h"
+#include "me8100_device.h"
+#include "mesubdevice.h"
+#include "me8100_di.h"
+#include "me8100_do.h"
+#include "me8254.h"
+
+me_device_t *me8100_pci_constructor(struct pci_dev *pci_device)
+{
+ me8100_device_t *me8100_device;
+ me_subdevice_t *subdevice;
+ unsigned int version_idx;
+ int err;
+ int i;
+
+ PDEBUG("executed.\n");
+
+ // Allocate structure for device instance.
+ me8100_device = kmalloc(sizeof(me8100_device_t), GFP_KERNEL);
+
+ if (!me8100_device) {
+ PERROR("Cannot get memory for device instance.\n");
+ return NULL;
+ }
+
+ memset(me8100_device, 0, sizeof(me8100_device_t));
+
+ // Initialize base class structure.
+ err = me_device_pci_init((me_device_t *) me8100_device, pci_device);
+
+ if (err) {
+ kfree(me8100_device);
+ PERROR("Cannot initialize device base class.\n");
+ return NULL;
+ }
+
+ /* Get the index in the device version information table. */
+ version_idx =
+ me8100_versions_get_device_index(me8100_device->base.info.pci.
+ device_id);
+
+ // Initialize spin lock .
+ spin_lock_init(&me8100_device->dio_ctrl_reg_lock);
+ spin_lock_init(&me8100_device->ctr_ctrl_reg_lock);
+ spin_lock_init(&me8100_device->clk_src_reg_lock);
+
+ // Create subdevice instances.
+
+ for (i = 0; i < me8100_versions[version_idx].di_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me8100_di_constructor(me8100_device->
+ base.info.pci.
+ reg_bases[2],
+ me8100_device->
+ base.info.pci.
+ reg_bases[1], i,
+ me8100_device->
+ base.irq,
+ &me8100_device->
+ dio_ctrl_reg_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me8100_device);
+ kfree(me8100_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me8100_device->base.slist,
+ subdevice);
+ }
+
+ for (i = 0; i < me8100_versions[version_idx].do_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me8100_do_constructor(me8100_device->
+ base.info.pci.
+ reg_bases[2], i,
+ &me8100_device->
+ dio_ctrl_reg_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me8100_device);
+ kfree(me8100_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me8100_device->base.slist,
+ subdevice);
+ }
+
+ for (i = 0; i < me8100_versions[version_idx].ctr_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me8254_constructor(me8100_device->base.
+ info.pci.device_id,
+ me8100_device->base.
+ info.pci.reg_bases[2],
+ 0, i,
+ &me8100_device->
+ ctr_ctrl_reg_lock,
+ &me8100_device->
+ clk_src_reg_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me8100_device);
+ kfree(me8100_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me8100_device->base.slist,
+ subdevice);
+ }
+
+ return (me_device_t *) me8100_device;
+}
+
+// Init and exit of module.
+
+static int __init me8100_init(void)
+{
+ PDEBUG("executed.\n.");
+ return ME_ERRNO_SUCCESS;
+}
+
+static void __exit me8100_exit(void)
+{
+ PDEBUG("executed.\n.");
+}
+
+module_init(me8100_init);
+
+module_exit(me8100_exit);
+
+// Administrative stuff for modinfo.
+MODULE_AUTHOR("Guenter Gebhardt <g.gebhardt@meilhaus.de>");
+MODULE_DESCRIPTION("Device Driver Module for Template Device");
+MODULE_SUPPORTED_DEVICE("Meilhaus Template Devices");
+MODULE_LICENSE("GPL");
+
+// Export the constructor.
+EXPORT_SYMBOL(me8100_pci_constructor);
diff --git a/drivers/staging/meilhaus/me8100_device.h b/drivers/staging/meilhaus/me8100_device.h
new file mode 100644
index 00000000000..44c42efb04e
--- /dev/null
+++ b/drivers/staging/meilhaus/me8100_device.h
@@ -0,0 +1,97 @@
+/**
+ * @file me8100_device.h
+ *
+ * @brief ME-8100 device class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8100_DEVICE_H
+#define _ME8100_DEVICE_H
+
+#include <linux/pci.h>
+#include <linux/spinlock.h>
+
+#include "medevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief Structure holding ME-8100 device capabilities.
+ */
+typedef struct me8100_version {
+ uint16_t device_id;
+ unsigned int di_subdevices;
+ unsigned int do_subdevices;
+ unsigned int ctr_subdevices;
+} me8100_version_t;
+
+/**
+ * @brief Device capabilities.
+ */
+static me8100_version_t me8100_versions[] = {
+ {PCI_DEVICE_ID_MEILHAUS_ME8100_A, 1, 1, 3},
+ {PCI_DEVICE_ID_MEILHAUS_ME8100_B, 2, 2, 3},
+ {0},
+};
+
+#define ME8100_DEVICE_VERSIONS (sizeof(me8100_versions) / sizeof(me8100_version_t) - 1) /**< Returns the number of entries in #me8100_versions. */
+
+/**
+ * @brief Returns the index of the device entry in #me8100_versions.
+ *
+ * @param device_id The PCI device id of the device to query.
+ * @return The index of the device in #me8100_versions.
+ */
+static inline unsigned int me8100_versions_get_device_index(uint16_t device_id)
+{
+ unsigned int i;
+ for (i = 0; i < ME8100_DEVICE_VERSIONS; i++)
+ if (me8100_versions[i].device_id == device_id)
+ break;
+ return i;
+}
+
+/**
+ * @brief The ME-8100 device class structure.
+ */
+typedef struct me8100_device {
+ me_device_t base; /**< The Meilhaus device base class. */
+
+ /* Child class attributes. */
+ spinlock_t dio_ctrl_reg_lock;
+ spinlock_t ctr_ctrl_reg_lock;
+ spinlock_t clk_src_reg_lock;
+} me8100_device_t;
+
+/**
+ * @brief The ME-8100 device class constructor.
+ *
+ * @param pci_device The pci device structure given by the PCI subsystem.
+ *
+ * @return On succes a new ME-8100 device instance. \n
+ * NULL on error.
+ */
+me_device_t *me8100_pci_constructor(struct pci_dev *pci_device)
+ __attribute__ ((weak));
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8100_di.c b/drivers/staging/meilhaus/me8100_di.c
new file mode 100644
index 00000000000..0f146371b9a
--- /dev/null
+++ b/drivers/staging/meilhaus/me8100_di.c
@@ -0,0 +1,693 @@
+/**
+ * @file me8100_di.c
+ *
+ * @brief ME-8100 digital input subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/version.h>
+
+#include "medefines.h"
+#include "meerror.h"
+
+#include "meids.h"
+#include "medebug.h"
+#include "meplx_reg.h"
+#include "me8100_reg.h"
+#include "me8100_di_reg.h"
+#include "me8100_di.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me8100_di_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me8100_di_subdevice_t *instance;
+ unsigned short ctrl;
+ unsigned long cpu_flags;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8100_di_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ spin_lock(instance->ctrl_reg_lock);
+ ctrl = inw(instance->ctrl_reg);
+ ctrl &= ~(ME8100_DIO_CTRL_BIT_INTB_1 | ME8100_DIO_CTRL_BIT_INTB_0);
+ outw(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock(instance->ctrl_reg_lock);
+
+ outw(0, instance->mask_reg);
+ PDEBUG_REG("mask_reg outw(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->mask_reg - instance->reg_base, 0);
+ outw(0, instance->pattern_reg);
+ PDEBUG_REG("pattern_reg outw(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->pattern_reg - instance->reg_base, 0);
+ instance->rised = -1;
+ instance->irq_count = 0;
+ instance->filtering_flag = 0;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ outl(PLX_INTCSR_LOCAL_INT1_EN |
+ PLX_INTCSR_LOCAL_INT1_POL |
+ PLX_INTCSR_LOCAL_INT2_EN |
+ PLX_INTCSR_LOCAL_INT2_POL |
+ PLX_INTCSR_PCI_INT_EN, instance->irq_status_reg);
+ PDEBUG_REG("plx:irq_status_reg outl(0x%lX)=0x%x\n",
+ instance->irq_status_reg,
+ PLX_INTCSR_LOCAL_INT1_EN | PLX_INTCSR_LOCAL_INT1_POL |
+ PLX_INTCSR_LOCAL_INT2_EN | PLX_INTCSR_LOCAL_INT2_POL |
+ PLX_INTCSR_PCI_INT_EN);
+
+ wake_up_interruptible_all(&instance->wait_queue);
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8100_di_io_irq_start(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int irq_source,
+ int irq_edge, int irq_arg, int flags)
+{
+ me8100_di_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint16_t ctrl;
+ unsigned long cpu_flags;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8100_di_subdevice_t *) subdevice;
+
+ if (irq_source == ME_IRQ_SOURCE_DIO_PATTERN) {
+ if (flags &
+ ~(ME_IO_IRQ_START_PATTERN_FILTERING |
+ ME_IO_IRQ_START_DIO_WORD)) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (irq_edge != ME_IRQ_EDGE_NOT_USED) {
+ PERROR("Invalid irq edge specified.\n");
+ return ME_ERRNO_INVALID_IRQ_EDGE;
+ }
+ } else if (irq_source == ME_IRQ_SOURCE_DIO_MASK) {
+ if (flags &
+ ~(ME_IO_IRQ_START_EXTENDED_STATUS |
+ ME_IO_IRQ_START_DIO_WORD)) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (irq_edge != ME_IRQ_EDGE_ANY) {
+ PERROR("Invalid irq edge specified.\n");
+ return ME_ERRNO_INVALID_IRQ_EDGE;
+ }
+
+ if (!(irq_arg & 0xFFFF)) {
+ PERROR("No mask specified.\n");
+ return ME_ERRNO_INVALID_IRQ_ARG;
+ }
+ } else {
+ PERROR("Invalid irq source specified.\n");
+ return ME_ERRNO_INVALID_IRQ_SOURCE;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ if (irq_source == ME_IRQ_SOURCE_DIO_PATTERN) {
+ outw(irq_arg, instance->pattern_reg);
+ instance->compare_value = irq_arg;
+ instance->filtering_flag =
+ (flags & ME_IO_IRQ_START_PATTERN_FILTERING) ? 1 : 0;
+ }
+ if (irq_source == ME_IRQ_SOURCE_DIO_MASK) {
+ outw(irq_arg, instance->mask_reg);
+ }
+
+ spin_lock(instance->ctrl_reg_lock);
+ ctrl = inw(instance->ctrl_reg);
+ ctrl |= ME8100_DIO_CTRL_BIT_INTB_0;
+ if (irq_source == ME_IRQ_SOURCE_DIO_PATTERN) {
+ ctrl &= ~ME8100_DIO_CTRL_BIT_INTB_1;
+ }
+
+ if (irq_source == ME_IRQ_SOURCE_DIO_MASK) {
+ ctrl |= ME8100_DIO_CTRL_BIT_INTB_1;
+ }
+ outw(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outw(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock(instance->ctrl_reg_lock);
+
+ instance->rised = 0;
+ instance->status_value = 0;
+ instance->status_value_edges = 0;
+ instance->line_value = inw(instance->port_reg);
+ instance->status_flag = flags & ME_IO_IRQ_START_EXTENDED_STATUS;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8100_di_io_irq_wait(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *irq_count,
+ int *value, int time_out, int flags)
+{
+ me8100_di_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ long t = 0;
+ unsigned long cpu_flags;
+ int count;
+
+ PDEBUG("executed.\n");
+ PDEVELOP("PID: %d.\n", current->pid);
+
+ instance = (me8100_di_subdevice_t *) subdevice;
+
+ if (flags &
+ ~(ME_IO_IRQ_WAIT_NORMAL_STATUS | ME_IO_IRQ_WAIT_EXTENDED_STATUS)) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid time_out specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (time_out) {
+ t = (time_out * HZ) / 1000;
+
+ if (t == 0)
+ t = 1;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (instance->rised <= 0) {
+ instance->rised = 0;
+ count = instance->irq_count;
+
+ if (time_out) {
+ t = wait_event_interruptible_timeout(instance->
+ wait_queue,
+ ((count !=
+ instance->
+ irq_count)
+ || (instance->
+ rised < 0)),
+ t);
+// t = wait_event_interruptible_timeout(instance->wait_queue, (instance->rised != 0), t);
+ if (t == 0) {
+ PERROR("Wait on interrupt timed out.\n");
+ err = ME_ERRNO_TIMEOUT;
+ }
+ } else {
+ wait_event_interruptible(instance->wait_queue,
+ ((count != instance->irq_count)
+ || (instance->rised < 0)));
+// wait_event_interruptible(instance->wait_queue, (instance->rised != 0));
+ }
+
+ if (instance->rised < 0) {
+ PERROR("Wait on interrupt aborted by user.\n");
+ err = ME_ERRNO_CANCELLED;
+ }
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait on interrupt aborted by signal.\n");
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ *irq_count = instance->irq_count;
+ if (!err) {
+ if (flags & ME_IO_IRQ_WAIT_NORMAL_STATUS) {
+ *value = instance->status_value;
+ } else if (flags & ME_IO_IRQ_WAIT_EXTENDED_STATUS) {
+ *value = instance->status_value_edges;
+ } else { // Use default
+ if (!instance->status_flag) {
+ *value = instance->status_value;
+ } else {
+ *value = instance->status_value_edges;
+ }
+ }
+ instance->rised = 0;
+/*
+ instance->status_value = 0;
+ instance->status_value_edges = 0;
+*/
+ } else {
+ *value = 0;
+ }
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8100_di_io_irq_stop(me_subdevice_t * subdevice,
+ struct file *filep, int channel, int flags)
+{
+ me8100_di_subdevice_t *instance;
+ uint16_t ctrl;
+ unsigned long cpu_flags;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8100_di_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ spin_lock(instance->ctrl_reg_lock);
+ ctrl = inw(instance->ctrl_reg);
+ ctrl &= ~(ME8100_DIO_CTRL_BIT_INTB_1 | ME8100_DIO_CTRL_BIT_INTB_0);
+ outw(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outw(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock(instance->ctrl_reg_lock);
+ instance->rised = -1;
+ instance->status_value = 0;
+ instance->status_value_edges = 0;
+ instance->filtering_flag = 0;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8100_di_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me8100_di_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8100_di_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+
+ switch (flags) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_CONFIG_DIO_WORD:
+ if (channel == 0) {
+ if (single_config == ME_SINGLE_CONFIG_DIO_INPUT) {
+ } else {
+ PERROR
+ ("Invalid port configuration specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid channel number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8100_di_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me8100_di_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8100_di_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+
+ switch (flags) {
+
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 16)) {
+ *value = inw(instance->port_reg) & (0x1 << channel);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ *value = inw(instance->port_reg) & 0xFF;
+ } else if (channel == 1) {
+ *value = (inw(instance->port_reg) >> 8) & 0xFF;
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_WORD:
+ if (channel == 0) {
+ *value = inw(instance->port_reg);
+ } else {
+ PERROR("Invalid word number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8100_di_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 16;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8100_di_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DI;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8100_di_query_subdevice_caps(me_subdevice_t * subdevice, int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = ME_CAPS_DIO_BIT_PATTERN_IRQ | ME_CAPS_DIO_BIT_MASK_IRQ_EDGE_ANY;
+ return ME_ERRNO_SUCCESS;
+}
+
+static void me8100_di_destructor(struct me_subdevice *subdevice)
+{
+ me8100_di_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8100_di_subdevice_t *) subdevice;
+
+ free_irq(instance->irq, (void *)instance);
+ me_subdevice_deinit(&instance->base);
+ kfree(instance);
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+static irqreturn_t me8100_isr(int irq, void *dev_id)
+#else
+static irqreturn_t me8100_isr(int irq, void *dev_id, struct pt_regs *regs)
+#endif
+{
+ me8100_di_subdevice_t *instance;
+ uint32_t icsr;
+
+ uint16_t irq_status;
+ uint16_t line_value = 0;
+
+ uint32_t status_val = 0;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8100_di_subdevice_t *) dev_id;
+
+ if (irq != instance->irq) {
+ PERROR("Incorrect interrupt num: %d.\n", irq);
+ return IRQ_NONE;
+ }
+
+ icsr = inl(instance->irq_status_reg);
+ if (instance->di_idx == 0) {
+
+ if ((icsr &
+ (PLX_INTCSR_LOCAL_INT1_STATE | PLX_INTCSR_PCI_INT_EN |
+ PLX_INTCSR_LOCAL_INT1_EN)) !=
+ (PLX_INTCSR_LOCAL_INT1_STATE | PLX_INTCSR_PCI_INT_EN |
+ PLX_INTCSR_LOCAL_INT1_EN)) {
+ PINFO
+ ("%ld Shared interrupt. %s(): idx=0 plx:irq_status_reg=0x%04X\n",
+ jiffies, __FUNCTION__, icsr);
+ return IRQ_NONE;
+ }
+ } else if (instance->di_idx == 1) {
+ if ((icsr &
+ (PLX_INTCSR_LOCAL_INT2_STATE | PLX_INTCSR_PCI_INT_EN |
+ PLX_INTCSR_LOCAL_INT2_EN)) !=
+ (PLX_INTCSR_LOCAL_INT2_STATE | PLX_INTCSR_PCI_INT_EN |
+ PLX_INTCSR_LOCAL_INT2_EN)) {
+ PINFO
+ ("%ld Shared interrupt. %s(): idx=1 plx:irq_status_reg=0x%04X\n",
+ jiffies, __FUNCTION__, icsr);
+ return IRQ_NONE;
+ }
+ } else {
+ PERROR("%s():Wrong interrupt idx=%d csr=0x%X.\n", __FUNCTION__,
+ instance->di_idx, icsr);
+ return IRQ_NONE;
+ }
+
+ PDEBUG("me8100_isr():Interrupt from idx=%d occured.\n",
+ instance->di_idx);
+ spin_lock(&instance->subdevice_lock);
+ inw(instance->irq_reset_reg);
+ line_value = inw(instance->port_reg);
+
+ irq_status = instance->line_value ^ line_value;
+
+ // Make extended information.
+ status_val |= (0x00FF & (~(uint16_t) instance->line_value & line_value)) << 16; //Raise
+ status_val |= (0x00FF & ((uint16_t) instance->line_value & ~line_value)); //Fall
+
+ instance->line_value = line_value;
+
+ if (instance->rised == 0) {
+ instance->status_value = irq_status;
+ instance->status_value_edges = status_val;
+ } else {
+ instance->status_value |= irq_status;
+ instance->status_value_edges |= status_val;
+ }
+
+ if (instance->filtering_flag) { // For compare mode only.
+ if (instance->compare_value == instance->line_value) {
+ instance->rised = 1;
+ instance->irq_count++;
+ }
+ } else {
+ instance->rised = 1;
+ instance->irq_count++;
+ }
+
+ spin_unlock(&instance->subdevice_lock);
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ return IRQ_HANDLED;
+}
+
+me8100_di_subdevice_t *me8100_di_constructor(uint32_t me8100_reg_base,
+ uint32_t plx_reg_base,
+ unsigned int di_idx,
+ int irq,
+ spinlock_t * ctrl_reg_lock)
+{
+ me8100_di_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me8100_di_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me8100_di_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->ctrl_reg_lock = ctrl_reg_lock;
+
+ /* Save the subdevice index. */
+ subdevice->di_idx = di_idx;
+
+ /* Initialize wait queue */
+ init_waitqueue_head(&subdevice->wait_queue);
+
+ /* Register interrupt service routine. */
+ subdevice->irq = irq;
+ err = request_irq(subdevice->irq, me8100_isr,
+#ifdef IRQF_DISABLED
+ IRQF_DISABLED | IRQF_SHARED,
+#else
+ SA_INTERRUPT | SA_SHIRQ,
+#endif
+ ME8100_NAME, (void *)subdevice);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ PINFO("Registered irq=%d.\n", subdevice->irq);
+
+ /* Initialize the registers */
+ subdevice->ctrl_reg =
+ me8100_reg_base + ME8100_CTRL_REG_A + di_idx * ME8100_REG_OFFSET;
+ subdevice->port_reg =
+ me8100_reg_base + ME8100_DI_REG_A + di_idx * ME8100_REG_OFFSET;
+ subdevice->mask_reg =
+ me8100_reg_base + ME8100_MASK_REG_A + di_idx * ME8100_REG_OFFSET;
+ subdevice->pattern_reg =
+ me8100_reg_base + ME8100_PATTERN_REG_A + di_idx * ME8100_REG_OFFSET;
+ subdevice->din_int_reg =
+ me8100_reg_base + ME8100_INT_DI_REG_A + di_idx * ME8100_REG_OFFSET;
+ subdevice->irq_reset_reg =
+ me8100_reg_base + ME8100_RES_INT_REG_A + di_idx * ME8100_REG_OFFSET;
+ subdevice->irq_status_reg = plx_reg_base + PLX_INTCSR;
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = me8100_reg_base;
+#endif
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_irq_start = me8100_di_io_irq_start;
+ subdevice->base.me_subdevice_io_irq_wait = me8100_di_io_irq_wait;
+ subdevice->base.me_subdevice_io_irq_stop = me8100_di_io_irq_stop;
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me8100_di_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me8100_di_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me8100_di_io_single_read;
+ subdevice->base.me_subdevice_query_number_channels =
+ me8100_di_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me8100_di_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me8100_di_query_subdevice_caps;
+ subdevice->base.me_subdevice_destructor = me8100_di_destructor;
+
+ subdevice->rised = 0;
+ subdevice->irq_count = 0;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me8100_di.h b/drivers/staging/meilhaus/me8100_di.h
new file mode 100644
index 00000000000..e1db7912917
--- /dev/null
+++ b/drivers/staging/meilhaus/me8100_di.h
@@ -0,0 +1,89 @@
+/**
+ * @file me8100_di.h
+ *
+ * @brief ME-8100 digital input subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8100_DI_H_
+#define _ME8100_DI_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me8100_di_subdevice {
+ // Inheritance
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *ctrl_reg_lock;
+
+ unsigned di_idx;
+
+ int irq;
+ volatile int rised;
+ unsigned int irq_count;
+
+ uint status_flag; /**< Default interupt status flag */
+ uint status_value; /**< Interupt status */
+ uint status_value_edges; /**< Extended interupt status */
+ uint line_value;
+
+ uint16_t compare_value;
+ uint8_t filtering_flag;
+
+ wait_queue_head_t wait_queue;
+
+ unsigned long ctrl_reg;
+ unsigned long port_reg;
+ unsigned long mask_reg;
+ unsigned long pattern_reg;
+ unsigned long long din_int_reg;
+ unsigned long irq_reset_reg;
+ unsigned long irq_status_reg;
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+
+} me8100_di_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-8100 digital input subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me8100_di_subdevice_t *me8100_di_constructor(uint32_t me8100_reg_base,
+ uint32_t plx_reg_base,
+ unsigned int di_idx,
+ int irq,
+ spinlock_t * ctrl_leg_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8100_di_reg.h b/drivers/staging/meilhaus/me8100_di_reg.h
new file mode 100644
index 00000000000..063bd193709
--- /dev/null
+++ b/drivers/staging/meilhaus/me8100_di_reg.h
@@ -0,0 +1,47 @@
+/**
+ * @file me8100_di_reg.h
+ *
+ * @brief ME-8100 digital input subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8100_DI_REG_H_
+#define _ME8100_DI_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME8100_RES_INT_REG_A 0x02 //(r, )
+#define ME8100_DI_REG_A 0x04 //(r, )
+#define ME8100_PATTERN_REG_A 0x08 //( ,w)
+#define ME8100_MASK_REG_A 0x0A //( ,w)
+#define ME8100_INT_DI_REG_A 0x0A //(r, )
+
+#define ME8100_RES_INT_REG_B 0x0E //(r, )
+#define ME8100_DI_REG_B 0x10 //(r, )
+#define ME8100_PATTERN_REG_B 0x14 //( ,w)
+#define ME8100_MASK_REG_B 0x16 //( ,w)
+#define ME8100_INT_DI_REG_B 0x16 //(r, )
+
+#define ME8100_REG_OFFSET 0x0C
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8100_do.c b/drivers/staging/meilhaus/me8100_do.c
new file mode 100644
index 00000000000..957b9f92f76
--- /dev/null
+++ b/drivers/staging/meilhaus/me8100_do.c
@@ -0,0 +1,391 @@
+/**
+ * @file me8100_do.c
+ *
+ * @brief ME-8100 digital output subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "me8100_reg.h"
+#include "me8100_do_reg.h"
+#include "me8100_do.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me8100_do_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me8100_do_subdevice_t *instance;
+ uint16_t ctrl;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8100_do_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ ctrl = inw(instance->ctrl_reg);
+ ctrl &= ME8100_DIO_CTRL_BIT_INTB_1 | ME8100_DIO_CTRL_BIT_INTB_0;
+ outw(ctrl, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outw(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock(instance->ctrl_reg_lock);
+ outw(0, instance->port_reg);
+ instance->port_reg_mirror = 0;
+ PDEBUG_REG("port_reg outw(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->port_reg - instance->reg_base, 0);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8100_do_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me8100_do_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ int config;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8100_do_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ config = inw(instance->ctrl_reg);
+ switch (flags) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_CONFIG_DIO_WORD:
+ if (channel == 0) {
+ if (single_config ==
+ ME_SINGLE_CONFIG_DIO_HIGH_IMPEDANCE) {
+ config &= ~(ME8100_DIO_CTRL_BIT_ENABLE_DIO);
+ } else if (single_config == ME_SINGLE_CONFIG_DIO_SINK) {
+ config |= ME8100_DIO_CTRL_BIT_ENABLE_DIO;
+ config &= ~ME8100_DIO_CTRL_BIT_SOURCE;
+ } else if (single_config == ME_SINGLE_CONFIG_DIO_SOURCE) {
+ config |=
+ ME8100_DIO_CTRL_BIT_ENABLE_DIO |
+ ME8100_DIO_CTRL_BIT_SOURCE;
+ } else {
+ PERROR
+ ("Invalid port configuration specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid word number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (!err) {
+ outw(config, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, config);
+ }
+
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8100_do_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me8100_do_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8100_do_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 16)) {
+ *value = instance->port_reg_mirror & (0x1 << channel);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ *value = instance->port_reg_mirror & 0xFF;
+ } else if (channel == 1) {
+ *value = (instance->port_reg_mirror >> 8) & 0xFF;
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_WORD:
+ if (channel == 0) {
+ *value = instance->port_reg_mirror;
+ } else {
+ PERROR("Invalid word number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8100_do_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me8100_do_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8100_do_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 16)) {
+ instance->port_reg_mirror =
+ value ? (instance->
+ port_reg_mirror | (0x1 << channel))
+ : (instance->port_reg_mirror & ~(0x1 << channel));
+ outw(instance->port_reg_mirror, instance->port_reg);
+ PDEBUG_REG("port_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->port_reg - instance->reg_base,
+ instance->port_reg_mirror);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ instance->port_reg_mirror &= ~0xFF;
+ instance->port_reg_mirror |= value & 0xFF;
+ outw(instance->port_reg_mirror, instance->port_reg);
+ PDEBUG_REG("port_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->port_reg - instance->reg_base,
+ instance->port_reg_mirror);
+ } else if (channel == 1) {
+ instance->port_reg_mirror &= ~0xFF00;
+ instance->port_reg_mirror |= (value << 8) & 0xFF00;
+ outw(instance->port_reg_mirror, instance->port_reg);
+ PDEBUG_REG("port_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->port_reg - instance->reg_base,
+ instance->port_reg_mirror);
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_WORD:
+ if (channel == 0) {
+ instance->port_reg_mirror = value;
+ outw(value, instance->port_reg);
+ PDEBUG_REG("port_reg outw(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->port_reg - instance->reg_base,
+ value);
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8100_do_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 16;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8100_do_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DO;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8100_do_query_subdevice_caps(me_subdevice_t * subdevice, int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = ME_CAPS_DIO_SINK_SOURCE;
+ return ME_ERRNO_SUCCESS;
+}
+
+me8100_do_subdevice_t *me8100_do_constructor(uint32_t reg_base,
+ unsigned int do_idx,
+ spinlock_t * ctrl_reg_lock)
+{
+ me8100_do_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me8100_do_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me8100_do_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+
+ /* Initialize registers */
+ if (do_idx == 0) {
+ subdevice->port_reg = reg_base + ME8100_DO_REG_A;
+ subdevice->ctrl_reg = reg_base + ME8100_CTRL_REG_A;
+ } else if (do_idx == 1) {
+ subdevice->port_reg = reg_base + ME8100_DO_REG_B;
+ subdevice->ctrl_reg = reg_base + ME8100_CTRL_REG_B;
+ } else {
+ PERROR("Wrong subdevice idx=%d.\n", do_idx);
+ kfree(subdevice);
+ return NULL;
+ }
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+ subdevice->ctrl_reg_lock = ctrl_reg_lock;
+
+ /* Save the subdevice index */
+ subdevice->do_idx = do_idx;
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me8100_do_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me8100_do_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me8100_do_io_single_read;
+ subdevice->base.me_subdevice_io_single_write =
+ me8100_do_io_single_write;
+ subdevice->base.me_subdevice_query_number_channels =
+ me8100_do_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me8100_do_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me8100_do_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me8100_do.h b/drivers/staging/meilhaus/me8100_do.h
new file mode 100644
index 00000000000..acf88013666
--- /dev/null
+++ b/drivers/staging/meilhaus/me8100_do.h
@@ -0,0 +1,70 @@
+/**
+ * @file me8100_do.h
+ *
+ * @brief ME-8100 digital output subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8100_DO_H_
+#define _ME8100_DO_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me8100_do_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *ctrl_reg_lock; /**< Spin lock to protect the #ctrl_reg. */
+
+ unsigned int do_idx;
+
+ uint16_t port_reg_mirror; /**< Mirror used to store current port register setting which is write only. */
+
+ unsigned long port_reg; /**< Register holding the port status. */
+ unsigned long ctrl_reg; /**< Control register. */
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me8100_do_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-8100 digital output subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param do_idx The index of the digital output subdevice on this device.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me8100_do_subdevice_t *me8100_do_constructor(uint32_t reg_base,
+ unsigned int do_idx,
+ spinlock_t * ctrl_reg_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8100_do_reg.h b/drivers/staging/meilhaus/me8100_do_reg.h
new file mode 100644
index 00000000000..13a23802b31
--- /dev/null
+++ b/drivers/staging/meilhaus/me8100_do_reg.h
@@ -0,0 +1,36 @@
+/**
+ * @file me8100_ao_reg.h
+ *
+ * @brief ME-8100 analog output subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8100_DO_REG_H_
+#define _ME8100_DO_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME8100_DO_REG_A 0x06 //( ,w)
+#define ME8100_DO_REG_B 0x12 //( ,w)
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8100_reg.h b/drivers/staging/meilhaus/me8100_reg.h
new file mode 100644
index 00000000000..d8c4b1c6b15
--- /dev/null
+++ b/drivers/staging/meilhaus/me8100_reg.h
@@ -0,0 +1,41 @@
+/**
+ * @file me8100_reg.h
+ *
+ * @brief ME-8100 register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8100_REG_H_
+#define _ME8100_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME8100_CTRL_REG_A 0x00 //( ,w)
+#define ME8100_CTRL_REG_B 0x0C //( ,w)
+
+#define ME8100_DIO_CTRL_BIT_SOURCE 0x10
+#define ME8100_DIO_CTRL_BIT_INTB_1 0x20
+#define ME8100_DIO_CTRL_BIT_INTB_0 0x40
+#define ME8100_DIO_CTRL_BIT_ENABLE_DIO 0x80
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8200_device.c b/drivers/staging/meilhaus/me8200_device.c
new file mode 100644
index 00000000000..261c0cbd9d0
--- /dev/null
+++ b/drivers/staging/meilhaus/me8200_device.c
@@ -0,0 +1,194 @@
+/**
+ * @file me8200_device.c
+ *
+ * @brief ME-8200 device class implementation.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+#ifndef MODULE
+# define MODULE
+#endif
+
+#include <linux/module.h>
+
+#include <linux/pci.h>
+#include <linux/slab.h>
+
+#include "meids.h"
+#include "meerror.h"
+#include "mecommon.h"
+#include "meinternal.h"
+
+#include "medebug.h"
+#include "meplx_reg.h"
+#include "medevice.h"
+#include "me8200_device.h"
+#include "mesubdevice.h"
+#include "me8200_di.h"
+#include "me8200_do.h"
+#include "me8200_dio.h"
+
+me_device_t *me8200_pci_constructor(struct pci_dev *pci_device)
+{
+ me8200_device_t *me8200_device;
+ me_subdevice_t *subdevice;
+ unsigned int version_idx;
+ int err;
+ int i;
+
+ PDEBUG("executed.\n");
+
+ // Allocate structure for device instance.
+ me8200_device = kmalloc(sizeof(me8200_device_t), GFP_KERNEL);
+
+ if (!me8200_device) {
+ PERROR("Cannot get memory for device instance.\n");
+ return NULL;
+ }
+
+ memset(me8200_device, 0, sizeof(me8200_device_t));
+
+ // Initialize base class structure.
+ err = me_device_pci_init((me_device_t *) me8200_device, pci_device);
+
+ if (err) {
+ kfree(me8200_device);
+ PERROR("Cannot initialize device base class.\n");
+ return NULL;
+ }
+
+ /* Get the index in the device version information table. */
+ version_idx =
+ me8200_versions_get_device_index(me8200_device->base.info.pci.
+ device_id);
+
+ // Initialize spin lock .
+ spin_lock_init(&me8200_device->irq_ctrl_lock);
+ spin_lock_init(&me8200_device->irq_mode_lock);
+ spin_lock_init(&me8200_device->dio_ctrl_lock);
+
+ /* Setup the PLX interrupt configuration */
+ outl(PLX_INTCSR_LOCAL_INT1_EN |
+ PLX_INTCSR_LOCAL_INT1_POL |
+ PLX_INTCSR_LOCAL_INT2_EN |
+ PLX_INTCSR_LOCAL_INT2_POL |
+ PLX_INTCSR_PCI_INT_EN,
+ me8200_device->base.info.pci.reg_bases[1] + PLX_INTCSR);
+
+ // Create subdevice instances.
+
+ for (i = 0; i < me8200_versions[version_idx].di_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me8200_di_constructor(me8200_device->
+ base.info.pci.
+ reg_bases[2], i,
+ me8200_device->
+ base.irq,
+ &me8200_device->
+ irq_ctrl_lock,
+ &me8200_device->
+ irq_mode_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me8200_device);
+ kfree(me8200_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me8200_device->base.slist,
+ subdevice);
+ }
+
+ for (i = 0; i < me8200_versions[version_idx].do_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me8200_do_constructor(me8200_device->
+ base.info.pci.
+ reg_bases[2], i,
+ me8200_device->
+ base.irq,
+ &me8200_device->
+ irq_mode_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me8200_device);
+ kfree(me8200_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me8200_device->base.slist,
+ subdevice);
+ }
+
+ for (i = 0; i < me8200_versions[version_idx].dio_subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) me8200_dio_constructor(me8200_device->
+ base.info.pci.
+ reg_bases[2], i,
+ &me8200_device->
+ dio_ctrl_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) me8200_device);
+ kfree(me8200_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&me8200_device->base.slist,
+ subdevice);
+ }
+
+ return (me_device_t *) me8200_device;
+}
+
+// Init and exit of module.
+
+static int __init me8200_init(void)
+{
+ PDEBUG("executed.\n.");
+ return 0;
+}
+
+static void __exit me8200_exit(void)
+{
+ PDEBUG("executed.\n.");
+}
+
+module_init(me8200_init);
+
+module_exit(me8200_exit);
+
+// Administrative stuff for modinfo.
+MODULE_AUTHOR("Guenter Gebhardt <g.gebhardt@meilhaus.de>");
+MODULE_DESCRIPTION("Device Driver Module for Template Device");
+MODULE_SUPPORTED_DEVICE("Meilhaus Template Devices");
+MODULE_LICENSE("GPL");
+
+// Export the constructor.
+EXPORT_SYMBOL(me8200_pci_constructor);
diff --git a/drivers/staging/meilhaus/me8200_device.h b/drivers/staging/meilhaus/me8200_device.h
new file mode 100644
index 00000000000..cbd2a01ddb4
--- /dev/null
+++ b/drivers/staging/meilhaus/me8200_device.h
@@ -0,0 +1,97 @@
+/**
+ * @file me8200_device.h
+ *
+ * @brief ME-8200 device class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8200_DEVICE_H
+#define _ME8200_DEVICE_H
+
+#include <linux/pci.h>
+#include <linux/spinlock.h>
+
+#include "medevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief Structure holding ME-8200 device capabilities.
+ */
+typedef struct me8200_version {
+ uint16_t device_id;
+ unsigned int di_subdevices;
+ unsigned int do_subdevices;
+ unsigned int dio_subdevices;
+} me8200_version_t;
+
+/**
+ * @brief Device capabilities.
+ */
+static me8200_version_t me8200_versions[] = {
+ {PCI_DEVICE_ID_MEILHAUS_ME8200_A, 1, 1, 2},
+ {PCI_DEVICE_ID_MEILHAUS_ME8200_B, 2, 2, 2},
+ {0},
+};
+
+#define ME8200_DEVICE_VERSIONS (sizeof(me8200_versions) / sizeof(me8200_version_t) - 1) /**< Returns the number of entries in #me8200_versions. */
+
+/**
+ * @brief Returns the index of the device entry in #me8200_versions.
+ *
+ * @param device_id The PCI device id of the device to query.
+ * @return The index of the device in #me8200_versions.
+ */
+static inline unsigned int me8200_versions_get_device_index(uint16_t device_id)
+{
+ unsigned int i;
+ for (i = 0; i < ME8200_DEVICE_VERSIONS; i++)
+ if (me8200_versions[i].device_id == device_id)
+ break;
+ return i;
+}
+
+/**
+ * @brief The ME-8200 device class structure.
+ */
+typedef struct me8200_device {
+ me_device_t base; /**< The Meilhaus device base class. */
+
+ /* Child class attributes. */
+ spinlock_t irq_ctrl_lock; /**< Lock for the interrupt control register. */
+ spinlock_t irq_mode_lock; /**< Lock for the interrupt mode register. */
+ spinlock_t dio_ctrl_lock; /**< Lock for the digital i/o control register. */
+} me8200_device_t;
+
+/**
+ * @brief The ME-8200 device class constructor.
+ *
+ * @param pci_device The pci device structure given by the PCI subsystem.
+ *
+ * @return On succes a new ME-8200 device instance. \n
+ * NULL on error.
+ */
+me_device_t *me8200_pci_constructor(struct pci_dev *pci_device)
+ __attribute__ ((weak));
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8200_di.c b/drivers/staging/meilhaus/me8200_di.c
new file mode 100644
index 00000000000..0bb4567091c
--- /dev/null
+++ b/drivers/staging/meilhaus/me8200_di.c
@@ -0,0 +1,857 @@
+/**
+ * @file me8200_di.c
+ *
+ * @brief ME-8200 digital input subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+///Includes
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/version.h>
+
+#include "medefines.h"
+#include "meerror.h"
+
+#include "meids.h"
+#include "medebug.h"
+#include "me8200_reg.h"
+#include "me8200_di_reg.h"
+#include "me8200_di.h"
+
+/// Defines
+static void me8200_di_destructor(struct me_subdevice *subdevice);
+static int me8200_di_io_irq_start(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int irq_source,
+ int irq_edge, int irq_arg, int flags);
+static int me8200_di_io_irq_wait(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *irq_count,
+ int *value, int time_out, int flags);
+static int me8200_di_io_irq_stop(me_subdevice_t * subdevice,
+ struct file *filep, int channel, int flags);
+static int me8200_di_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags);
+static int me8200_di_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags);
+static int me8200_di_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags);
+static int me8200_di_query_number_channels(me_subdevice_t * subdevice,
+ int *number);
+static int me8200_di_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype);
+static int me8200_di_query_subdevice_caps(me_subdevice_t * subdevice,
+ int *caps);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+static irqreturn_t me8200_isr(int irq, void *dev_id);
+#else
+static irqreturn_t me8200_isr(int irq, void *dev_id, struct pt_regs *regs);
+#endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+static irqreturn_t me8200_isr_EX(int irq, void *dev_id);
+#else
+static irqreturn_t me8200_isr_EX(int irq, void *dev_id, struct pt_regs *regs);
+#endif
+static void me8200_di_check_version(me8200_di_subdevice_t * instance,
+ unsigned long addr);
+
+///Functions
+static int me8200_di_io_irq_start(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int irq_source,
+ int irq_edge, int irq_arg, int flags)
+{
+ me8200_di_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ volatile uint8_t tmp;
+ unsigned long status;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_di_subdevice_t *) subdevice;
+
+ if (irq_source == ME_IRQ_SOURCE_DIO_PATTERN) {
+ if (flags &
+ ~(ME_IO_IRQ_START_PATTERN_FILTERING |
+ ME_IO_IRQ_START_DIO_BYTE)) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (irq_edge != ME_IRQ_EDGE_NOT_USED) {
+ PERROR("Invalid irq edge specified.\n");
+ return ME_ERRNO_INVALID_IRQ_EDGE;
+ }
+ } else if (irq_source == ME_IRQ_SOURCE_DIO_MASK) {
+ if (flags &
+ ~(ME_IO_IRQ_START_EXTENDED_STATUS |
+ ME_IO_IRQ_START_DIO_BYTE)) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if ((irq_edge != ME_IRQ_EDGE_RISING)
+ && (irq_edge != ME_IRQ_EDGE_FALLING)
+ && (irq_edge != ME_IRQ_EDGE_ANY)) {
+ PERROR("Invalid irq edge specified.\n");
+ return ME_ERRNO_INVALID_IRQ_EDGE;
+ }
+
+ if (!(irq_arg & 0xFF)) {
+ PERROR("No mask specified.\n");
+ return ME_ERRNO_INVALID_IRQ_ARG;
+ }
+ } else {
+ PERROR("Invalid irq source specified.\n");
+ return ME_ERRNO_INVALID_IRQ_SOURCE;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, status);
+ if (irq_source == ME_IRQ_SOURCE_DIO_PATTERN) {
+ outb(irq_arg, instance->compare_reg);
+ PDEBUG_REG("compare_reg outb(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->compare_reg - instance->reg_base, irq_arg);
+ outb(0xFF, instance->mask_reg);
+ PDEBUG_REG("mask_reg outb(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->mask_reg - instance->reg_base, 0xff);
+ instance->compare_value = irq_arg;
+ instance->filtering_flag =
+ (flags & ME_IO_IRQ_START_PATTERN_FILTERING) ? 1 : 0;
+ }
+ if (irq_source == ME_IRQ_SOURCE_DIO_MASK) {
+ outb(irq_arg, instance->mask_reg);
+ PDEBUG_REG("mask_reg outb(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->mask_reg - instance->reg_base, irq_arg);
+ instance->filtering_flag = 0;
+ }
+
+ spin_lock(instance->irq_mode_lock);
+ tmp = inb(instance->irq_mode_reg);
+ tmp &=
+ ~(ME8200_IRQ_MODE_MASK <<
+ (ME8200_IRQ_MODE_DI_SHIFT * instance->di_idx));
+ if (irq_source == ME_IRQ_SOURCE_DIO_PATTERN) {
+ tmp |=
+ ME8200_IRQ_MODE_MASK_COMPARE << (ME8200_IRQ_MODE_DI_SHIFT *
+ instance->di_idx);
+ }
+
+ if (irq_source == ME_IRQ_SOURCE_DIO_MASK) {
+ tmp |=
+ ME8200_IRQ_MODE_MASK_MASK << (ME8200_IRQ_MODE_DI_SHIFT *
+ instance->di_idx);
+ }
+ outb(tmp, instance->irq_mode_reg);
+ PDEBUG_REG("irq_mode_reg outb(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->irq_mode_reg - instance->reg_base, tmp);
+ spin_unlock(instance->irq_mode_lock);
+
+ spin_lock(instance->irq_ctrl_lock);
+ tmp = inb(instance->irq_ctrl_reg);
+ tmp |=
+ (ME8200_DI_IRQ_CTRL_BIT_CLEAR <<
+ (ME8200_DI_IRQ_CTRL_SHIFT * instance->di_idx));
+ tmp |=
+ ME8200_DI_IRQ_CTRL_BIT_ENABLE << (ME8200_DI_IRQ_CTRL_SHIFT *
+ instance->di_idx);
+
+ if (irq_source == ME_IRQ_SOURCE_DIO_MASK) {
+ tmp &=
+ ~(ME8200_DI_IRQ_CTRL_MASK_EDGE <<
+ (ME8200_DI_IRQ_CTRL_SHIFT * instance->di_idx));
+ if (irq_edge == ME_IRQ_EDGE_RISING) {
+ tmp |=
+ ME8200_DI_IRQ_CTRL_MASK_EDGE_RISING <<
+ (ME8200_DI_IRQ_CTRL_SHIFT * instance->di_idx);
+ } else if (irq_edge == ME_IRQ_EDGE_FALLING) {
+ tmp |=
+ ME8200_DI_IRQ_CTRL_MASK_EDGE_FALLING <<
+ (ME8200_DI_IRQ_CTRL_SHIFT * instance->di_idx);
+ } else if (irq_edge == ME_IRQ_EDGE_ANY) {
+ tmp |=
+ ME8200_DI_IRQ_CTRL_MASK_EDGE_ANY <<
+ (ME8200_DI_IRQ_CTRL_SHIFT * instance->di_idx);
+ }
+ }
+ outb(tmp, instance->irq_ctrl_reg);
+ PDEBUG_REG("irq_ctrl_reg outb(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->irq_ctrl_reg - instance->reg_base, tmp);
+ tmp &=
+ ~(ME8200_DI_IRQ_CTRL_BIT_CLEAR <<
+ (ME8200_DI_IRQ_CTRL_SHIFT * instance->di_idx));
+ outb(tmp, instance->irq_ctrl_reg);
+ PDEBUG_REG("irq_ctrl_reg outb(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->irq_ctrl_reg - instance->reg_base, tmp);
+
+ instance->line_value = inb(instance->port_reg);
+ spin_unlock(instance->irq_ctrl_lock);
+
+ instance->rised = 0;
+ instance->status_value = 0;
+ instance->status_value_edges = 0;
+ instance->status_flag = flags & ME_IO_IRQ_START_EXTENDED_STATUS;
+ spin_unlock_irqrestore(&instance->subdevice_lock, status);
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8200_di_io_irq_wait(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *irq_count,
+ int *value, int time_out, int flags)
+{
+ me8200_di_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ long t = 0;
+ unsigned long cpu_flags;
+ int count;
+
+ PDEBUG("executed.\n");
+ PDEVELOP("PID: %d.\n", current->pid);
+
+ instance = (me8200_di_subdevice_t *) subdevice;
+
+ if (flags &
+ ~(ME_IO_IRQ_WAIT_NORMAL_STATUS | ME_IO_IRQ_WAIT_EXTENDED_STATUS)) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid time_out specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (time_out) {
+ t = (time_out * HZ) / 1000;
+
+ if (t == 0)
+ t = 1;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (instance->rised <= 0) {
+ instance->rised = 0;
+ count = instance->count;
+
+ if (time_out) {
+ t = wait_event_interruptible_timeout(instance->
+ wait_queue,
+ ((count !=
+ instance->count)
+ || (instance->
+ rised < 0)),
+ t);
+// t = wait_event_interruptible_timeout(instance->wait_queue, (instance->rised != 0), t);
+ if (t == 0) {
+ PERROR("Wait on interrupt timed out.\n");
+ err = ME_ERRNO_TIMEOUT;
+ }
+ } else {
+ wait_event_interruptible(instance->wait_queue,
+ ((count != instance->count)
+ || (instance->rised < 0)));
+// wait_event_interruptible(instance->wait_queue, (instance->rised != 0));
+ }
+
+ if (instance->rised < 0) {
+ PERROR("Wait on interrupt aborted by user.\n");
+ err = ME_ERRNO_CANCELLED;
+ }
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait on interrupt aborted by signal.\n");
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ *irq_count = instance->count;
+ if (!err) {
+ if (flags & ME_IO_IRQ_WAIT_NORMAL_STATUS) {
+ *value = instance->status_value;
+ } else if (flags & ME_IO_IRQ_WAIT_EXTENDED_STATUS) {
+ *value = instance->status_value_edges;
+ } else { // Use default
+ if (!instance->status_flag) {
+ *value = instance->status_value;
+ } else {
+ *value = instance->status_value_edges;
+ }
+ }
+ instance->rised = 0;
+/*
+ instance->status_value = 0;
+ instance->status_value_edges = 0;
+*/
+ } else {
+ *value = 0;
+ }
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8200_di_io_irq_stop(me_subdevice_t * subdevice,
+ struct file *filep, int channel, int flags)
+{
+ me8200_di_subdevice_t *instance;
+ uint8_t tmp;
+ unsigned long status;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_di_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ ME_SUBDEVICE_ENTER spin_lock_irqsave(&instance->subdevice_lock, status);
+ spin_lock(instance->irq_ctrl_lock);
+ tmp = inb(instance->irq_ctrl_reg);
+ tmp |=
+ (ME8200_DI_IRQ_CTRL_BIT_ENABLE <<
+ (ME8200_DI_IRQ_CTRL_SHIFT * instance->di_idx));
+ outb(tmp, instance->irq_ctrl_reg);
+ PDEBUG_REG("irq_ctrl_reg outb(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->irq_ctrl_reg - instance->reg_base, tmp);
+ tmp &=
+ ~(ME8200_DI_IRQ_CTRL_BIT_ENABLE <<
+ (ME8200_DI_IRQ_CTRL_SHIFT * instance->di_idx));
+ tmp |=
+ (ME8200_DI_IRQ_CTRL_BIT_CLEAR <<
+ (ME8200_DI_IRQ_CTRL_SHIFT * instance->di_idx));
+// tmp &= ~(ME8200_DI_IRQ_CTRL_BIT_CLEAR << (ME8200_DI_IRQ_CTRL_SHIFT * instance->di_idx));
+ outb(tmp, instance->irq_ctrl_reg);
+ PDEBUG_REG("irq_ctrl_reg outb(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->irq_ctrl_reg - instance->reg_base, tmp);
+ spin_unlock(instance->irq_ctrl_lock);
+
+ instance->rised = -1;
+ instance->status_value = 0;
+ instance->status_value_edges = 0;
+ instance->filtering_flag = 0;
+ spin_unlock_irqrestore(&instance->subdevice_lock, status);
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8200_di_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me8200_di_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long status;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_di_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, status);
+
+ switch (flags) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_CONFIG_DIO_BYTE:
+ if (channel == 0) {
+ if (single_config == ME_SINGLE_CONFIG_DIO_INPUT) {
+ } else {
+ PERROR("Invalid port direction specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid channel number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ spin_unlock_irqrestore(&instance->subdevice_lock, status);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8200_di_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me8200_di_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long status;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_di_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, status);
+
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ *value = inb(instance->port_reg) & (0x1 << channel);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ *value = inb(instance->port_reg);
+ } else {
+ PERROR("Invalid channel number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ spin_unlock_irqrestore(&instance->subdevice_lock, status);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8200_di_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me8200_di_subdevice_t *instance = (me8200_di_subdevice_t *) subdevice;
+
+ PDEBUG("executed.\n");
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ instance->count = 0;
+ return me8200_di_io_irq_stop(subdevice, filep, 0, 0);
+}
+
+static int me8200_di_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 8;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8200_di_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DI;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8200_di_query_subdevice_caps(me_subdevice_t * subdevice, int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps =
+ ME_CAPS_DIO_BIT_PATTERN_IRQ |
+ ME_CAPS_DIO_BIT_MASK_IRQ_EDGE_RISING |
+ ME_CAPS_DIO_BIT_MASK_IRQ_EDGE_FALLING |
+ ME_CAPS_DIO_BIT_MASK_IRQ_EDGE_ANY;
+ return ME_ERRNO_SUCCESS;
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+static irqreturn_t me8200_isr(int irq, void *dev_id)
+#else
+static irqreturn_t me8200_isr(int irq, void *dev_id, struct pt_regs *regs)
+#endif
+{
+ me8200_di_subdevice_t *instance;
+ uint8_t ctrl;
+ uint8_t irq_status;
+ uint8_t line_value = 0;
+ uint8_t line_status = 0;
+ uint32_t status_val = 0;
+
+ instance = (me8200_di_subdevice_t *) dev_id;
+
+ if (irq != instance->irq) {
+ PERROR("Incorrect interrupt num: %d.\n", irq);
+ return IRQ_NONE;
+ }
+
+ irq_status = inb(instance->irq_status_reg);
+ if (!irq_status) {
+ PINFO
+ ("%ld Shared interrupt. %s(): idx=%d irq_status_reg=0x%04X\n",
+ jiffies, __FUNCTION__, instance->di_idx, irq_status);
+ return IRQ_NONE;
+ }
+
+ PDEBUG("executed.\n");
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->irq_ctrl_lock);
+ ctrl = inb(instance->irq_ctrl_reg);
+ ctrl |=
+ ME8200_DI_IRQ_CTRL_BIT_CLEAR << (ME8200_DI_IRQ_CTRL_SHIFT *
+ instance->di_idx);
+ outb(ctrl, instance->irq_ctrl_reg);
+ PDEBUG_REG("irq_ctrl_reg outb(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->irq_ctrl_reg - instance->reg_base, ctrl);
+ ctrl &=
+ ~(ME8200_DI_IRQ_CTRL_BIT_CLEAR <<
+ (ME8200_DI_IRQ_CTRL_SHIFT * instance->di_idx));
+ outb(ctrl, instance->irq_ctrl_reg);
+ PDEBUG_REG("irq_ctrl_reg outb(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->irq_ctrl_reg - instance->reg_base, ctrl);
+
+ line_value = inb(instance->port_reg);
+ spin_unlock(instance->irq_ctrl_lock);
+
+ line_status = ((uint8_t) instance->line_value ^ line_value);
+
+ // Make extended information.
+ status_val |= (0x00FF & (~(uint8_t) instance->line_value & line_value)) << 16; //Raise
+ status_val |= (0x00FF & ((uint8_t) instance->line_value & ~line_value)); //Fall
+
+ instance->line_value = (int)line_value;
+
+ if (instance->rised == 0) {
+ instance->status_value = irq_status | line_status;
+ instance->status_value_edges = status_val;
+ } else {
+ instance->status_value |= irq_status | line_status;
+ instance->status_value_edges |= status_val;
+ }
+
+ if (instance->filtering_flag) { // For compare mode only.
+ if (instance->compare_value == instance->line_value) {
+ instance->rised = 1;
+ instance->count++;
+ }
+ } else {
+ instance->rised = 1;
+ instance->count++;
+ }
+ spin_unlock(&instance->subdevice_lock);
+
+ spin_unlock(&instance->subdevice_lock);
+
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ return IRQ_HANDLED;
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+static irqreturn_t me8200_isr_EX(int irq, void *dev_id)
+#else
+static irqreturn_t me8200_isr_EX(int irq, void *dev_id, struct pt_regs *regs)
+#endif
+{
+ me8200_di_subdevice_t *instance;
+ uint8_t irq_status = 0;
+ uint16_t irq_status_EX = 0;
+ uint32_t status_val = 0;
+ int i, j;
+
+ instance = (me8200_di_subdevice_t *) dev_id;
+
+ if (irq != instance->irq) {
+ PERROR("Incorrect interrupt num: %d.\n", irq);
+ return IRQ_NONE;
+ }
+
+ PDEBUG("executed.\n");
+
+ //Reset latches. Copy status to extended registers.
+ irq_status = inb(instance->irq_status_reg);
+ PDEBUG_REG("idx=%d irq_status_reg=0x%02X\n", instance->di_idx,
+ irq_status);
+
+ if (!irq_status) {
+ PINFO
+ ("%ld Shared interrupt. %s(): idx=%d irq_status_reg=0x%04X\n",
+ jiffies, __FUNCTION__, instance->di_idx, irq_status);
+ return IRQ_NONE;
+ }
+
+ irq_status_EX = inb(instance->irq_status_low_reg);
+ irq_status_EX |= (inb(instance->irq_status_high_reg) << 8);
+
+ PDEVELOP("EXTENDED REG: 0x%04x\n", irq_status_EX);
+ instance->line_value = inb(instance->port_reg);
+
+ // Format extended information.
+ for (i = 0, j = 0; i < 8; i++, j += 2) {
+ status_val |= ((0x01 << j) & irq_status_EX) >> (j - i); //Fall
+ status_val |= ((0x01 << (j + 1)) & irq_status_EX) << (15 - j + i); //Raise
+ }
+
+ spin_lock(&instance->subdevice_lock);
+ if (instance->rised == 0) {
+ instance->status_value = irq_status;
+ instance->status_value_edges = status_val;
+ } else {
+ instance->status_value |= irq_status;
+ instance->status_value_edges |= status_val;
+ }
+
+ if (instance->filtering_flag) { // For compare mode only.
+ if (instance->compare_value == instance->line_value) {
+ instance->rised = 1;
+ instance->count++;
+ }
+ } else {
+ instance->rised = 1;
+ instance->count++;
+ }
+ spin_unlock(&instance->subdevice_lock);
+
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ return IRQ_HANDLED;
+}
+
+static void me8200_di_destructor(struct me_subdevice *subdevice)
+{
+ me8200_di_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_di_subdevice_t *) subdevice;
+
+ free_irq(instance->irq, (void *)instance);
+ me_subdevice_deinit(&instance->base);
+ kfree(instance);
+}
+
+me8200_di_subdevice_t *me8200_di_constructor(uint32_t me8200_regbase,
+ unsigned int di_idx,
+ int irq,
+ spinlock_t * irq_ctrl_lock,
+ spinlock_t * irq_mode_lock)
+{
+ me8200_di_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me8200_di_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me8200_di_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Check firmware version.
+ me8200_di_check_version(subdevice,
+ me8200_regbase + ME8200_FIRMWARE_VERSION_REG);
+
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->irq_ctrl_lock = irq_ctrl_lock;
+ subdevice->irq_mode_lock = irq_mode_lock;
+
+ /* Save the subdevice index. */
+ subdevice->di_idx = di_idx;
+
+ /* Initialize registers */
+ if (di_idx == 0) {
+ subdevice->port_reg = me8200_regbase + ME8200_DI_PORT_0_REG;
+ subdevice->mask_reg = me8200_regbase + ME8200_DI_MASK_0_REG;
+ subdevice->compare_reg =
+ me8200_regbase + ME8200_DI_COMPARE_0_REG;
+ subdevice->irq_status_reg =
+ me8200_regbase + ME8200_DI_CHANGE_0_REG;
+
+ subdevice->irq_status_low_reg =
+ me8200_regbase + ME8200_DI_EXTEND_CHANGE_0_LOW_REG;
+ subdevice->irq_status_high_reg =
+ me8200_regbase + ME8200_DI_EXTEND_CHANGE_0_HIGH_REG;
+ } else if (di_idx == 1) {
+ subdevice->port_reg = me8200_regbase + ME8200_DI_PORT_1_REG;
+ subdevice->mask_reg = me8200_regbase + ME8200_DI_MASK_1_REG;
+ subdevice->compare_reg =
+ me8200_regbase + ME8200_DI_COMPARE_1_REG;
+ subdevice->irq_status_reg =
+ me8200_regbase + ME8200_DI_CHANGE_1_REG;
+
+ subdevice->irq_status_low_reg =
+ me8200_regbase + ME8200_DI_EXTEND_CHANGE_1_LOW_REG;
+ subdevice->irq_status_high_reg =
+ me8200_regbase + ME8200_DI_EXTEND_CHANGE_1_HIGH_REG;
+ } else {
+ PERROR("Wrong subdevice idx=%d.\n", di_idx);
+ kfree(subdevice);
+ return NULL;
+ }
+ subdevice->irq_ctrl_reg = me8200_regbase + ME8200_DI_IRQ_CTRL_REG;
+ subdevice->irq_mode_reg = me8200_regbase + ME8200_IRQ_MODE_REG;
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = me8200_regbase;
+#endif
+
+ /* Initialize wait queue */
+ init_waitqueue_head(&subdevice->wait_queue);
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_irq_start = me8200_di_io_irq_start;
+ subdevice->base.me_subdevice_io_irq_wait = me8200_di_io_irq_wait;
+ subdevice->base.me_subdevice_io_irq_stop = me8200_di_io_irq_stop;
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me8200_di_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me8200_di_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me8200_di_io_single_read;
+ subdevice->base.me_subdevice_query_number_channels =
+ me8200_di_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me8200_di_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me8200_di_query_subdevice_caps;
+ subdevice->base.me_subdevice_destructor = me8200_di_destructor;
+
+ subdevice->rised = 0;
+ subdevice->count = 0;
+
+ /* Register interrupt service routine. */
+ subdevice->irq = irq;
+ if (subdevice->version > 0) { // NEW
+ err = request_irq(subdevice->irq, me8200_isr_EX,
+#ifdef IRQF_DISABLED
+ IRQF_DISABLED | IRQF_SHARED,
+#else
+ SA_INTERRUPT | SA_SHIRQ,
+#endif
+ ME8200_NAME, (void *)subdevice);
+ } else { //OLD
+ err = request_irq(subdevice->irq, me8200_isr,
+#ifdef IRQF_DISABLED
+ IRQF_DISABLED | IRQF_SHARED,
+#else
+ SA_INTERRUPT | SA_SHIRQ,
+#endif
+ ME8200_NAME, (void *)subdevice);
+ }
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ PDEBUG("Registred irq=%d.\n", subdevice->irq);
+
+ return subdevice;
+}
+
+static void me8200_di_check_version(me8200_di_subdevice_t * instance,
+ unsigned long addr)
+{
+
+ PDEBUG("executed.\n");
+ instance->version = 0x000000FF & inb(addr);
+ PDEVELOP("me8200 firmware version: %d\n", instance->version);
+
+ /// @note Fix for wrong values in this registry.
+ if ((instance->version < 0x7) || (instance->version > 0x1F))
+ instance->version = 0x0;
+}
diff --git a/drivers/staging/meilhaus/me8200_di.h b/drivers/staging/meilhaus/me8200_di.h
new file mode 100644
index 00000000000..2a3b005b67d
--- /dev/null
+++ b/drivers/staging/meilhaus/me8200_di.h
@@ -0,0 +1,92 @@
+/**
+ * @file me8200_di.h
+ *
+ * @brief ME-8200 digital input subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8200_DI_H_
+#define _ME8200_DI_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me8200_di_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *ctrl_reg_lock;
+ spinlock_t *irq_ctrl_lock;
+ spinlock_t *irq_mode_lock;
+
+ unsigned int di_idx;
+ unsigned int version;
+
+ int irq; /**< The number of the interrupt request. */
+ volatile int rised; /**< Flag to indicate if an interrupt occured. */
+ uint status_flag; /**< Default interupt status flag */
+ uint status_value; /**< Interupt status */
+ uint status_value_edges; /**< Extended interupt status */
+ uint line_value;
+ int count; /**< Counts the number of interrupts occured. */
+ uint8_t compare_value;
+ uint8_t filtering_flag;
+
+ wait_queue_head_t wait_queue; /**< To wait on interrupts. */
+
+ unsigned long port_reg; /**< The digital input port. */
+ unsigned long compare_reg; /**< The register to hold the value to compare with. */
+ unsigned long mask_reg; /**< The register to hold the mask. */
+ unsigned long irq_mode_reg; /**< The interrupt mode register. */
+ unsigned long irq_ctrl_reg; /**< The interrupt control register. */
+ unsigned long irq_status_reg; /**< The interrupt status register. Also interrupt reseting register (firmware version 7 and later).*/
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+ unsigned long firmware_version_reg; /**< The interrupt reseting register. */
+
+ unsigned long irq_status_low_reg; /**< The interrupt extended status register (low part). */
+ unsigned long irq_status_high_reg; /**< The interrupt extended status register (high part). */
+} me8200_di_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-8200 digital input subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me8200_di_subdevice_t *me8200_di_constructor(uint32_t me8200_reg_base,
+ unsigned int di_idx,
+ int irq,
+ spinlock_t * irq_ctrl_lock,
+ spinlock_t * irq_mode_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8200_di_reg.h b/drivers/staging/meilhaus/me8200_di_reg.h
new file mode 100644
index 00000000000..b9a619d31c2
--- /dev/null
+++ b/drivers/staging/meilhaus/me8200_di_reg.h
@@ -0,0 +1,75 @@
+/**
+ * @file me8200_di_reg.h
+ *
+ * @brief ME-8200 digital input subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8200_DI_REG_H_
+#define _ME8200_DI_REG_H_
+
+#ifdef __KERNEL__
+
+// Common registry for whole family.
+#define ME8200_DI_PORT_0_REG 0x3 // R
+#define ME8200_DI_PORT_1_REG 0x4 // R
+
+#define ME8200_DI_MASK_0_REG 0x5 // R/W
+#define ME8200_DI_MASK_1_REG 0x6 // R/W
+
+#define ME8200_DI_COMPARE_0_REG 0xA // R/W
+#define ME8200_DI_COMPARE_1_REG 0xB // R/W
+
+#define ME8200_DI_IRQ_CTRL_REG 0xC // R/W
+
+#ifndef ME8200_IRQ_MODE_REG
+# define ME8200_IRQ_MODE_REG 0xD // R/W
+#endif
+
+// This registry are for all versions
+#define ME8200_DI_CHANGE_0_REG 0xE // R
+#define ME8200_DI_CHANGE_1_REG 0xF // R
+
+#define ME8200_DI_IRQ_CTRL_BIT_CLEAR 0x4
+#define ME8200_DI_IRQ_CTRL_BIT_ENABLE 0x8
+
+// This registry are for firmware versions 7 and later
+#define ME8200_DI_EXTEND_CHANGE_0_LOW_REG 0x10 // R
+#define ME8200_DI_EXTEND_CHANGE_0_HIGH_REG 0x11 // R
+#define ME8200_DI_EXTEND_CHANGE_1_LOW_REG 0x12 // R
+#define ME8200_DI_EXTEND_CHANGE_1_HIGH_REG 0x13 // R
+
+#ifndef ME8200_FIRMWARE_VERSION_REG
+# define ME8200_FIRMWARE_VERSION_REG 0x14 // R
+#endif
+
+// Bit definitions
+#define ME8200_DI_IRQ_CTRL_MASK_EDGE 0x3
+#define ME8200_DI_IRQ_CTRL_MASK_EDGE_RISING 0x0
+#define ME8200_DI_IRQ_CTRL_MASK_EDGE_FALLING 0x1
+#define ME8200_DI_IRQ_CTRL_MASK_EDGE_ANY 0x3
+
+// Others
+#define ME8200_DI_IRQ_CTRL_SHIFT 4
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8200_dio.c b/drivers/staging/meilhaus/me8200_dio.c
new file mode 100644
index 00000000000..ff8ca1b8b7f
--- /dev/null
+++ b/drivers/staging/meilhaus/me8200_dio.c
@@ -0,0 +1,418 @@
+/**
+ * @file me8200_dio.c
+ *
+ * @brief ME-8200 digital input/output subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "me8200_dio_reg.h"
+#include "me8200_dio.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me8200_dio_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me8200_dio_subdevice_t *instance;
+ uint8_t mode;
+
+ PDEBUG("executed.\n");
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ instance = (me8200_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ mode = inb(instance->ctrl_reg);
+ mode &= ~(0x3 << (instance->dio_idx * 2));
+ outb(mode, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, mode);
+ spin_unlock(instance->ctrl_reg_lock);
+ outb(0x00, instance->port_reg);
+ PDEBUG_REG("port_reg outl(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->port_reg - instance->reg_base, 0x00);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8200_dio_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me8200_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint32_t mode;
+ uint32_t size =
+ flags & (ME_IO_SINGLE_CONFIG_DIO_BIT | ME_IO_SINGLE_CONFIG_DIO_BYTE
+ | ME_IO_SINGLE_CONFIG_DIO_WORD |
+ ME_IO_SINGLE_CONFIG_DIO_DWORD);
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ mode = inb(instance->ctrl_reg);
+ switch (size) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_CONFIG_DIO_BYTE:
+ if (channel == 0) {
+ if (single_config == ME_SINGLE_CONFIG_DIO_INPUT) {
+ mode &=
+ ~((ME8200_DIO_CTRL_BIT_MODE_0 |
+ ME8200_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+ } else if (single_config == ME_SINGLE_CONFIG_DIO_OUTPUT) {
+ mode &=
+ ~((ME8200_DIO_CTRL_BIT_MODE_0 |
+ ME8200_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+ mode |=
+ ME8200_DIO_CTRL_BIT_MODE_0 << (instance->
+ dio_idx * 2);
+ } else {
+ PERROR
+ ("Invalid port configuration specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid channel number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid flags.\n");
+
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (!err) {
+ outb(mode, instance->ctrl_reg);
+ PDEBUG_REG("ctrl_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->ctrl_reg - instance->reg_base, mode);
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8200_dio_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me8200_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint8_t mode;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ mode =
+ inb(instance->
+ ctrl_reg) & ((ME8200_DIO_CTRL_BIT_MODE_0 |
+ ME8200_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+
+ if ((mode ==
+ (ME8200_DIO_CTRL_BIT_MODE_0 <<
+ (instance->dio_idx * 2))) || !mode) {
+ *value =
+ inb(instance->
+ port_reg) & (0x0001 << channel);
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ mode =
+ inb(instance->
+ ctrl_reg) & ((ME8200_DIO_CTRL_BIT_MODE_0 |
+ ME8200_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+
+ if ((mode ==
+ (ME8200_DIO_CTRL_BIT_MODE_0 <<
+ (instance->dio_idx * 2))) || !mode) {
+ *value = inb(instance->port_reg) & 0x00FF;
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8200_dio_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me8200_dio_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint8_t mode;
+ uint8_t byte;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_dio_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ mode =
+ inb(instance->
+ ctrl_reg) & ((ME8200_DIO_CTRL_BIT_MODE_0 |
+ ME8200_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+
+ if (mode ==
+ (ME8200_DIO_CTRL_BIT_MODE_0 <<
+ (instance->dio_idx * 2))) {
+ byte = inb(instance->port_reg);
+
+ if (value)
+ byte |= 0x1 << channel;
+ else
+ byte &= ~(0x1 << channel);
+
+ outb(byte, instance->port_reg);
+ PDEBUG_REG("port_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->port_reg -
+ instance->reg_base, byte);
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ mode =
+ inb(instance->
+ ctrl_reg) & ((ME8200_DIO_CTRL_BIT_MODE_0 |
+ ME8200_DIO_CTRL_BIT_MODE_1) <<
+ (instance->dio_idx * 2));
+
+ if (mode ==
+ (ME8200_DIO_CTRL_BIT_MODE_0 <<
+ (instance->dio_idx * 2))) {
+ outb(value, instance->port_reg);
+ PDEBUG_REG("port_reg outl(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->port_reg -
+ instance->reg_base, value);
+ } else {
+ PERROR("Port not in output or input mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(instance->ctrl_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8200_dio_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 8;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8200_dio_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DIO;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8200_dio_query_subdevice_caps(me_subdevice_t * subdevice,
+ int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = ME_CAPS_DIO_DIR_BYTE;
+ return ME_ERRNO_SUCCESS;
+}
+
+me8200_dio_subdevice_t *me8200_dio_constructor(uint32_t reg_base,
+ unsigned int dio_idx,
+ spinlock_t * ctrl_reg_lock)
+{
+ me8200_dio_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me8200_dio_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me8200_dio_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->ctrl_reg_lock = ctrl_reg_lock;
+
+ /* Save digital i/o index */
+ subdevice->dio_idx = dio_idx;
+
+ /* Save the subdevice index */
+ subdevice->ctrl_reg = reg_base + ME8200_DIO_CTRL_REG;
+ subdevice->port_reg = reg_base + ME8200_DIO_PORT_REG + dio_idx;
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me8200_dio_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me8200_dio_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me8200_dio_io_single_read;
+ subdevice->base.me_subdevice_io_single_write =
+ me8200_dio_io_single_write;
+ subdevice->base.me_subdevice_query_number_channels =
+ me8200_dio_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me8200_dio_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me8200_dio_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me8200_dio.h b/drivers/staging/meilhaus/me8200_dio.h
new file mode 100644
index 00000000000..9ddd93d26f1
--- /dev/null
+++ b/drivers/staging/meilhaus/me8200_dio.h
@@ -0,0 +1,68 @@
+/**
+ * @file me8200_dio.h
+ *
+ * @brief ME-8200 digital input/output subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8200_DIO_H_
+#define _ME8200_DIO_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me8200_dio_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *ctrl_reg_lock; /**< Spin lock to protect #ctrl_reg from concurrent access. */
+ unsigned int dio_idx; /**< The index of the digital i/o on the device. */
+
+ unsigned long port_reg; /**< Register holding the port status. */
+ unsigned long ctrl_reg; /**< Register to configure the port direction. */
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me8200_dio_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-8200 digital input/ouput subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param dio_idx The index of the digital i/o port on the device.
+ * @param ctrl_reg_lock Spin lock protecting the control register.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me8200_dio_subdevice_t *me8200_dio_constructor(uint32_t reg_base,
+ unsigned int dio_idx,
+ spinlock_t * ctrl_reg_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8200_dio_reg.h b/drivers/staging/meilhaus/me8200_dio_reg.h
new file mode 100644
index 00000000000..ac94a133aba
--- /dev/null
+++ b/drivers/staging/meilhaus/me8200_dio_reg.h
@@ -0,0 +1,43 @@
+/**
+ * @file me8200_dio_reg.h
+ *
+ * @brief ME-8200 digital input/output subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8200_DIO_REG_H_
+#define _ME8200_DIO_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME8200_DIO_CTRL_REG 0x7 // R/W
+#define ME8200_DIO_PORT_0_REG 0x8 // R/W
+#define ME8200_DIO_PORT_1_REG 0x9 // R/W
+#define ME8200_DIO_PORT_REG ME8200_DIO_PORT_0_REG // R/W
+
+#define ME8200_DIO_CTRL_BIT_MODE_0 0x01
+#define ME8200_DIO_CTRL_BIT_MODE_1 0x02
+#define ME8200_DIO_CTRL_BIT_MODE_2 0x04
+#define ME8200_DIO_CTRL_BIT_MODE_3 0x08
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8200_do.c b/drivers/staging/meilhaus/me8200_do.c
new file mode 100644
index 00000000000..5f4ba5dfa86
--- /dev/null
+++ b/drivers/staging/meilhaus/me8200_do.c
@@ -0,0 +1,600 @@
+/**
+ * @file me8200_do.c
+ *
+ * @brief ME-8200 digital output subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <asm/io.h>
+#include <linux/types.h>
+#include <linux/version.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "meids.h"
+#include "medebug.h"
+#include "me8200_reg.h"
+#include "me8200_do_reg.h"
+#include "me8200_do.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static int me8200_do_io_irq_start(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int irq_source,
+ int irq_edge, int irq_arg, int flags)
+{
+ me8200_do_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint8_t tmp;
+ unsigned long status;
+
+ if (flags & ~ME_IO_IRQ_START_DIO_BYTE) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (channel != 0) {
+ PERROR("Invalid channel specified.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ if (irq_source != ME_IRQ_SOURCE_DIO_OVER_TEMP) {
+ PERROR("Invalid interrupt source specified.\n");
+ return ME_ERRNO_INVALID_IRQ_SOURCE;
+ }
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_do_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, status);
+ spin_lock(instance->irq_mode_lock);
+ tmp = inb(instance->irq_ctrl_reg);
+ tmp |=
+ ME8200_IRQ_MODE_BIT_ENABLE_POWER << (ME8200_IRQ_MODE_POWER_SHIFT *
+ instance->do_idx);
+ outb(tmp, instance->irq_ctrl_reg);
+ PDEBUG_REG("irq_ctrl_reg outb(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->irq_ctrl_reg - instance->reg_base, tmp);
+ spin_unlock(instance->irq_mode_lock);
+ instance->rised = 0;
+ spin_unlock_irqrestore(&instance->subdevice_lock, status);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8200_do_io_irq_wait(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *irq_count,
+ int *value, int time_out, int flags)
+{
+ me8200_do_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ long t = 0;
+ unsigned long cpu_flags;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_do_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (time_out < 0) {
+ PERROR("Invalid time_out specified.\n");
+ return ME_ERRNO_INVALID_TIMEOUT;
+ }
+
+ if (time_out) {
+ t = (time_out * HZ) / 1000;
+
+ if (t == 0)
+ t = 1;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ if (instance->rised <= 0) {
+ instance->rised = 0;
+
+ if (time_out) {
+ t = wait_event_interruptible_timeout(instance->
+ wait_queue,
+ (instance->rised !=
+ 0), t);
+
+ if (t == 0) {
+ PERROR
+ ("Wait on external interrupt timed out.\n");
+ err = ME_ERRNO_TIMEOUT;
+ }
+ } else {
+ wait_event_interruptible(instance->wait_queue,
+ (instance->rised != 0));
+ }
+
+ if (instance->rised < 0) {
+ PERROR("Wait on interrupt aborted by user.\n");
+ err = ME_ERRNO_CANCELLED;
+ }
+ }
+
+ if (signal_pending(current)) {
+ PERROR("Wait on external interrupt aborted by signal.\n");
+ err = ME_ERRNO_SIGNAL;
+ }
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ instance->rised = 0;
+ *irq_count = instance->count;
+ *value = 0;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8200_do_io_irq_stop(me_subdevice_t * subdevice,
+ struct file *filep, int channel, int flags)
+{
+ me8200_do_subdevice_t *instance;
+ uint8_t tmp;
+ unsigned long cpu_flags;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_do_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ spin_lock(instance->irq_mode_lock);
+ tmp = inb(instance->irq_ctrl_reg);
+ tmp &=
+ ~(ME8200_IRQ_MODE_BIT_ENABLE_POWER <<
+ (ME8200_IRQ_MODE_POWER_SHIFT * instance->do_idx));
+ outb(tmp, instance->irq_ctrl_reg);
+ PDEBUG_REG("irq_ctrl_reg outb(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->irq_ctrl_reg - instance->reg_base, tmp);
+ spin_unlock(instance->irq_mode_lock);
+ instance->rised = -1;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8200_do_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me8200_do_subdevice_t *instance;
+ unsigned long cpu_flags;
+ uint8_t tmp;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_do_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, cpu_flags);
+ outb(0x00, instance->port_reg);
+ PDEBUG_REG("port_reg outb(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->port_reg - instance->reg_base, 0x00);
+ spin_lock(instance->irq_mode_lock);
+ tmp = inb(instance->irq_ctrl_reg);
+ tmp &=
+ ~(ME8200_IRQ_MODE_BIT_ENABLE_POWER <<
+ (ME8200_IRQ_MODE_POWER_SHIFT * instance->do_idx));
+ outb(tmp, instance->irq_ctrl_reg);
+ PDEBUG_REG("irq_ctrl_reg outb(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->irq_ctrl_reg - instance->reg_base, tmp);
+ spin_unlock(instance->irq_mode_lock);
+ instance->rised = -1;
+ instance->count = 0;
+ spin_unlock_irqrestore(&instance->subdevice_lock, cpu_flags);
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8200_do_io_single_config(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me8200_do_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long status;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_do_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, status);
+ switch (flags) {
+ case ME_IO_SINGLE_CONFIG_NO_FLAGS:
+ case ME_IO_SINGLE_CONFIG_DIO_BYTE:
+ if (channel == 0) {
+ if (single_config == ME_SINGLE_CONFIG_DIO_OUTPUT) {
+ } else {
+ PERROR("Invalid byte direction specified.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ PERROR("Invalid byte specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock_irqrestore(&instance->subdevice_lock, status);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8200_do_io_single_read(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me8200_do_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ unsigned long status;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_do_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, status);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ *value = inb(instance->port_reg) & (0x1 << channel);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ *value = inb(instance->port_reg);
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock_irqrestore(&instance->subdevice_lock, status);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8200_do_io_single_write(me_subdevice_t * subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me8200_do_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+ uint8_t state;
+ unsigned long status;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_do_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock_irqsave(&instance->subdevice_lock, status);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ state = inb(instance->port_reg);
+ state =
+ value ? (state | (0x1 << channel)) : (state &
+ ~(0x1 <<
+ channel));
+ outb(state, instance->port_reg);
+ PDEBUG_REG("port_reg outb(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->port_reg - instance->reg_base,
+ state);
+ } else {
+ PERROR("Invalid bit number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ outb(value, instance->port_reg);
+ PDEBUG_REG("port_reg outb(0x%lX+0x%lX)=0x%x\n",
+ instance->reg_base,
+ instance->port_reg - instance->reg_base,
+ value);
+ } else {
+ PERROR("Invalid byte number specified.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock_irqrestore(&instance->subdevice_lock, status);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8200_do_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 8;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8200_do_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DO;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8200_do_query_subdevice_caps(me_subdevice_t * subdevice, int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = ME_CAPS_DIO_OVER_TEMP_IRQ;
+ return ME_ERRNO_SUCCESS;
+}
+
+static void me8200_do_destructor(struct me_subdevice *subdevice)
+{
+ me8200_do_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8200_do_subdevice_t *) subdevice;
+
+ free_irq(instance->irq, (void *)instance);
+ me_subdevice_deinit(&instance->base);
+ kfree(instance);
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+static irqreturn_t me8200_do_isr(int irq, void *dev_id)
+#else
+static irqreturn_t me8200_do_isr(int irq, void *dev_id, struct pt_regs *regs)
+#endif
+{
+ me8200_do_subdevice_t *instance;
+ uint16_t ctrl;
+ uint8_t irq_status;
+
+ instance = (me8200_do_subdevice_t *) dev_id;
+
+ if (irq != instance->irq) {
+ PERROR("Incorrect interrupt num: %d.\n", irq);
+ return IRQ_NONE;
+ }
+
+ irq_status = inb(instance->irq_status_reg);
+ if (!
+ (irq_status &
+ (ME8200_DO_IRQ_STATUS_BIT_ACTIVE << instance->do_idx))) {
+ PINFO
+ ("%ld Shared interrupt. %s(): idx=%d irq_status_reg=0x%04X\n",
+ jiffies, __FUNCTION__, instance->do_idx, irq_status);
+ return IRQ_NONE;
+ }
+
+ PDEBUG("executed.\n");
+
+ spin_lock(&instance->subdevice_lock);
+ instance->rised = 1;
+ instance->count++;
+
+ spin_lock(instance->irq_mode_lock);
+ ctrl = inw(instance->irq_ctrl_reg);
+ ctrl |= ME8200_IRQ_MODE_BIT_CLEAR_POWER << instance->do_idx;
+ outw(ctrl, instance->irq_ctrl_reg);
+ PDEBUG_REG("irq_ctrl_reg outw(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->irq_ctrl_reg - instance->reg_base, ctrl);
+ ctrl &= ~(ME8200_IRQ_MODE_BIT_CLEAR_POWER << instance->do_idx);
+ outw(ctrl, instance->irq_ctrl_reg);
+ PDEBUG_REG("irq_ctrl_reg outw(0x%lX+0x%lX)=0x%x\n", instance->reg_base,
+ instance->irq_ctrl_reg - instance->reg_base, ctrl);
+ spin_unlock(instance->irq_mode_lock);
+ spin_unlock(&instance->subdevice_lock);
+ wake_up_interruptible_all(&instance->wait_queue);
+
+ return IRQ_HANDLED;
+}
+
+me8200_do_subdevice_t *me8200_do_constructor(uint32_t reg_base,
+ unsigned int do_idx,
+ int irq,
+ spinlock_t * irq_mode_lock)
+{
+ me8200_do_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me8200_do_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me8200_do_subdevice_t));
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->irq_mode_lock = irq_mode_lock;
+
+ /* Save the index of the digital output */
+ subdevice->do_idx = do_idx;
+ subdevice->irq = irq;
+
+ /* Initialize the registers */
+ if (do_idx == 0) {
+ subdevice->port_reg = reg_base + ME8200_DO_PORT_0_REG;
+ } else if (do_idx == 1) {
+ subdevice->port_reg = reg_base + ME8200_DO_PORT_1_REG;
+ } else {
+ PERROR("Wrong subdevice idx=%d.\n", do_idx);
+ kfree(subdevice);
+ return NULL;
+ }
+ subdevice->irq_ctrl_reg = reg_base + ME8200_IRQ_MODE_REG;
+ subdevice->irq_status_reg = reg_base + ME8200_DO_IRQ_STATUS_REG;
+#ifdef MEDEBUG_DEBUG_REG
+ subdevice->reg_base = reg_base;
+#endif
+
+ /* Initialize the wait queue */
+ init_waitqueue_head(&subdevice->wait_queue);
+
+ /* Request the interrupt line */
+ err = request_irq(irq, me8200_do_isr,
+#ifdef IRQF_DISABLED
+ IRQF_DISABLED | IRQF_SHARED,
+#else
+ SA_INTERRUPT | SA_SHIRQ,
+#endif
+ ME8200_NAME, (void *)subdevice);
+
+ if (err) {
+ PERROR("Cannot get interrupt line.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ PINFO("Registered irq=%d.\n", irq);
+
+ /* Overload base class methods. */
+ subdevice->base.me_subdevice_io_irq_start = me8200_do_io_irq_start;
+ subdevice->base.me_subdevice_io_irq_wait = me8200_do_io_irq_wait;
+ subdevice->base.me_subdevice_io_irq_stop = me8200_do_io_irq_stop;
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me8200_do_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config =
+ me8200_do_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me8200_do_io_single_read;
+ subdevice->base.me_subdevice_io_single_write =
+ me8200_do_io_single_write;
+ subdevice->base.me_subdevice_query_number_channels =
+ me8200_do_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me8200_do_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me8200_do_query_subdevice_caps;
+ subdevice->base.me_subdevice_destructor = me8200_do_destructor;
+
+ subdevice->rised = 0;
+ subdevice->count = 0;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me8200_do.h b/drivers/staging/meilhaus/me8200_do.h
new file mode 100644
index 00000000000..27581251c84
--- /dev/null
+++ b/drivers/staging/meilhaus/me8200_do.h
@@ -0,0 +1,75 @@
+/**
+ * @file me8200_do.h
+ *
+ * @brief ME-8200 digital output subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8200_DO_H_
+#define _ME8200_DO_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The template subdevice class.
+ */
+typedef struct me8200_do_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *irq_mode_lock;
+
+ int irq; /**< The number of the interrupt request */
+ int rised; /**< Flag to indicate if an interrupt occured */
+ int count; /**< Counts the number of interrupts occured */
+ wait_queue_head_t wait_queue; /**< To wait on interrupts */
+
+ unsigned int do_idx; /**< The number of the digital output */
+
+ unsigned long port_reg; /**< The digital output port */
+ unsigned long irq_ctrl_reg; /**< The interrupt control register */
+ unsigned long irq_status_reg; /**< The interrupt status register */
+#ifdef MEDEBUG_DEBUG_REG
+ unsigned long reg_base;
+#endif
+} me8200_do_subdevice_t;
+
+/**
+ * @brief The constructor to generate a ME-8200 digital output subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param do_idx The index of the digital output subdevice on this device.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me8200_do_subdevice_t *me8200_do_constructor(uint32_t reg_base,
+ unsigned int do_idx,
+ int irq,
+ spinlock_t * irq_mode_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8200_do_reg.h b/drivers/staging/meilhaus/me8200_do_reg.h
new file mode 100644
index 00000000000..41095046037
--- /dev/null
+++ b/drivers/staging/meilhaus/me8200_do_reg.h
@@ -0,0 +1,40 @@
+/**
+ * @file me8200_ao_reg.h
+ *
+ * @brief ME-8200 analog output subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8200_DO_REG_H_
+#define _ME8200_DO_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME8200_DO_IRQ_STATUS_REG 0x0 // R
+#define ME8200_DO_PORT_0_REG 0x1 // R/W
+#define ME8200_DO_PORT_1_REG 0x2 // R/W
+
+#define ME8200_DO_IRQ_STATUS_BIT_ACTIVE 0x1
+#define ME8200_DO_IRQ_STATUS_SHIFT 1
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8200_reg.h b/drivers/staging/meilhaus/me8200_reg.h
new file mode 100644
index 00000000000..a73fe4d5b0f
--- /dev/null
+++ b/drivers/staging/meilhaus/me8200_reg.h
@@ -0,0 +1,46 @@
+/**
+ * @file me8200_reg.h
+ *
+ * @brief ME-8200 register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8200_REG_H_
+#define _ME8200_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME8200_IRQ_MODE_REG 0xD // R/W
+
+#define ME8200_IRQ_MODE_MASK 0x3
+
+#define ME8200_IRQ_MODE_MASK_MASK 0x0
+#define ME8200_IRQ_MODE_MASK_COMPARE 0x1
+
+#define ME8200_IRQ_MODE_BIT_ENABLE_POWER 0x10
+#define ME8200_IRQ_MODE_BIT_CLEAR_POWER 0x40
+
+#define ME8200_IRQ_MODE_DI_SHIFT 2
+#define ME8200_IRQ_MODE_POWER_SHIFT 1
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8254.c b/drivers/staging/meilhaus/me8254.c
new file mode 100644
index 00000000000..6e44c3d7a0c
--- /dev/null
+++ b/drivers/staging/meilhaus/me8254.c
@@ -0,0 +1,1176 @@
+/**
+ * @file me8254.c
+ *
+ * @brief 8254 subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "me8254_reg.h"
+#include "me8254.h"
+
+/*
+ * Defines
+ */
+#define ME8254_NUMBER_CHANNELS 1 /**< One channel per counter. */
+#define ME8254_CTR_WIDTH 16 /**< One counter has 16 bits. */
+
+/*
+ * Functions
+ */
+
+static int me8254_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me8254_subdevice_t *instance;
+ uint8_t clk_src;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8254_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ if (instance->ctr_idx == 0)
+ outb(ME8254_CTRL_SC0 | ME8254_CTRL_LM | ME8254_CTRL_M0 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ else if (instance->ctr_idx == 1)
+ outb(ME8254_CTRL_SC1 | ME8254_CTRL_LM | ME8254_CTRL_M0 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ else
+ outb(ME8254_CTRL_SC2 | ME8254_CTRL_LM | ME8254_CTRL_M0 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ spin_unlock(instance->ctrl_reg_lock);
+
+ outb(0x00, instance->val_reg);
+ outb(0x00, instance->val_reg);
+
+ spin_lock(instance->clk_src_reg_lock);
+ clk_src = inb(instance->clk_src_reg);
+
+ switch (instance->device_id) {
+ case PCI_DEVICE_ID_MEILHAUS_ME1400:
+ case PCI_DEVICE_ID_MEILHAUS_ME140A:
+ case PCI_DEVICE_ID_MEILHAUS_ME140B:
+ case PCI_DEVICE_ID_MEILHAUS_ME14E0:
+ case PCI_DEVICE_ID_MEILHAUS_ME14EA:
+ case PCI_DEVICE_ID_MEILHAUS_ME14EB:
+ if (instance->me8254_idx == 0) {
+ if (instance->ctr_idx == 0)
+ clk_src &=
+ ~(ME1400AB_8254_A_0_CLK_SRC_10MHZ |
+ ME1400AB_8254_A_0_CLK_SRC_QUARZ);
+ else if (instance->ctr_idx == 1)
+ clk_src &= ~(ME1400AB_8254_A_1_CLK_SRC_PREV);
+ else
+ clk_src &= ~(ME1400AB_8254_A_2_CLK_SRC_PREV);
+ } else {
+ if (instance->ctr_idx == 0)
+ clk_src &=
+ ~(ME1400AB_8254_B_0_CLK_SRC_10MHZ |
+ ME1400AB_8254_B_0_CLK_SRC_QUARZ);
+ else if (instance->ctr_idx == 1)
+ clk_src &= ~(ME1400AB_8254_B_1_CLK_SRC_PREV);
+ else
+ clk_src &= ~(ME1400AB_8254_B_2_CLK_SRC_PREV);
+ }
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140C:
+ case PCI_DEVICE_ID_MEILHAUS_ME140D:
+ switch (instance->me8254_idx) {
+ case 0:
+ case 2:
+ case 4:
+ case 6:
+ case 8:
+ if (instance->ctr_idx == 0)
+ clk_src &= ~(ME1400CD_8254_ACE_0_CLK_SRC_MASK);
+ else if (instance->ctr_idx == 1)
+ clk_src &= ~(ME1400CD_8254_ACE_1_CLK_SRC_MASK);
+ else
+ clk_src &= ~(ME1400CD_8254_ACE_2_CLK_SRC_MASK);
+ break;
+
+ default:
+ if (instance->ctr_idx == 0)
+ clk_src &= ~(ME1400CD_8254_BD_0_CLK_SRC_MASK);
+ else if (instance->ctr_idx == 1)
+ clk_src &= ~(ME1400CD_8254_BD_1_CLK_SRC_MASK);
+ else
+ clk_src &= ~(ME1400CD_8254_BD_2_CLK_SRC_MASK);
+ break;
+ }
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4610:
+ case PCI_DEVICE_ID_MEILHAUS_ME4660:
+ case PCI_DEVICE_ID_MEILHAUS_ME4660I:
+ case PCI_DEVICE_ID_MEILHAUS_ME4660S:
+ case PCI_DEVICE_ID_MEILHAUS_ME4660IS:
+ case PCI_DEVICE_ID_MEILHAUS_ME4670:
+ case PCI_DEVICE_ID_MEILHAUS_ME4670I:
+ case PCI_DEVICE_ID_MEILHAUS_ME4670S:
+ case PCI_DEVICE_ID_MEILHAUS_ME4670IS:
+ case PCI_DEVICE_ID_MEILHAUS_ME4680:
+ case PCI_DEVICE_ID_MEILHAUS_ME4680I:
+ case PCI_DEVICE_ID_MEILHAUS_ME4680S:
+ case PCI_DEVICE_ID_MEILHAUS_ME4680IS:
+ case PCI_DEVICE_ID_MEILHAUS_ME8100_A:
+ case PCI_DEVICE_ID_MEILHAUS_ME8100_B:
+
+ /* No clock source register available */
+ break;
+
+ default:
+ PERROR("Invalid device type.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ if (!err)
+ outb(clk_src, instance->clk_src_reg);
+
+ spin_unlock(instance->clk_src_reg_lock);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me1400_ab_ref_config(me8254_subdevice_t * instance, int ref)
+{
+ uint8_t clk_src;
+
+ spin_lock(instance->clk_src_reg_lock);
+ clk_src = inb(instance->clk_src_reg);
+
+ switch (ref) {
+ case ME_REF_CTR_EXTERNAL:
+ if (instance->me8254_idx == 0) {
+ if (instance->ctr_idx == 0)
+ clk_src &= ~(ME1400AB_8254_A_0_CLK_SRC_QUARZ);
+ else if (instance->ctr_idx == 1)
+ clk_src &= ~(ME1400AB_8254_A_1_CLK_SRC_PREV);
+ else
+ clk_src &= ~(ME1400AB_8254_A_2_CLK_SRC_PREV);
+ } else {
+ if (instance->ctr_idx == 0)
+ clk_src &= ~(ME1400AB_8254_B_0_CLK_SRC_QUARZ);
+ else if (instance->ctr_idx == 1)
+ clk_src &= ~(ME1400AB_8254_B_1_CLK_SRC_PREV);
+ else
+ clk_src &= ~(ME1400AB_8254_B_2_CLK_SRC_PREV);
+ }
+
+ break;
+
+ case ME_REF_CTR_PREVIOUS:
+ if (instance->me8254_idx == 0) {
+ if (instance->ctr_idx == 0) {
+ PERROR("Invalid reference.\n");
+ spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_SINGLE_CONFIG;
+ } else if (instance->ctr_idx == 1)
+ clk_src |= (ME1400AB_8254_A_1_CLK_SRC_PREV);
+ else
+ clk_src |= (ME1400AB_8254_A_2_CLK_SRC_PREV);
+ } else {
+ if (instance->ctr_idx == 0) {
+ PERROR("Invalid reference.\n");
+ spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_SINGLE_CONFIG;
+ } else if (instance->ctr_idx == 1)
+ clk_src |= (ME1400AB_8254_B_1_CLK_SRC_PREV);
+ else
+ clk_src |= (ME1400AB_8254_B_2_CLK_SRC_PREV);
+ }
+
+ break;
+
+ case ME_REF_CTR_INTERNAL_1MHZ:
+ if (instance->me8254_idx == 0) {
+ if (instance->ctr_idx == 0) {
+ clk_src |= (ME1400AB_8254_A_0_CLK_SRC_QUARZ);
+ clk_src &= ~(ME1400AB_8254_A_0_CLK_SRC_10MHZ);
+ } else {
+ PERROR("Invalid reference.\n");
+ spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ if (instance->ctr_idx == 0) {
+ clk_src |= (ME1400AB_8254_B_0_CLK_SRC_QUARZ);
+ clk_src &= ~(ME1400AB_8254_B_0_CLK_SRC_10MHZ);
+ } else {
+ PERROR("Invalid reference.\n");
+ spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ }
+
+ break;
+
+ case ME_REF_CTR_INTERNAL_10MHZ:
+ if (instance->me8254_idx == 0) {
+ if (instance->ctr_idx == 0) {
+ clk_src |= (ME1400AB_8254_A_0_CLK_SRC_QUARZ);
+ clk_src |= (ME1400AB_8254_A_0_CLK_SRC_10MHZ);
+ } else {
+ PERROR("Invalid reference.\n");
+ spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ if (instance->ctr_idx == 0) {
+ clk_src |= (ME1400AB_8254_A_0_CLK_SRC_QUARZ);
+ clk_src |= (ME1400AB_8254_A_0_CLK_SRC_10MHZ);
+ } else {
+ PERROR("Invalid reference.\n");
+ spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid reference.\n");
+ spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_REF;
+ }
+
+ outb(clk_src, instance->clk_src_reg);
+ spin_unlock(instance->clk_src_reg_lock);
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me1400_cd_ref_config(me8254_subdevice_t * instance, int ref)
+{
+ uint8_t clk_src;
+
+ spin_lock(instance->clk_src_reg_lock);
+ clk_src = inb(instance->clk_src_reg);
+
+ switch (ref) {
+ case ME_REF_CTR_EXTERNAL:
+ switch (instance->me8254_idx) {
+ case 0:
+ case 2:
+ case 4:
+ case 6:
+ case 8:
+ if (instance->ctr_idx == 0)
+ clk_src &= ~(ME1400CD_8254_ACE_0_CLK_SRC_MASK);
+ else if (instance->ctr_idx == 1)
+ clk_src &= ~(ME1400CD_8254_ACE_1_CLK_SRC_MASK);
+ else
+ clk_src &= ~(ME1400CD_8254_ACE_2_CLK_SRC_MASK);
+ break;
+
+ default:
+ if (instance->ctr_idx == 0)
+ clk_src &= ~(ME1400CD_8254_BD_0_CLK_SRC_MASK);
+ else if (instance->ctr_idx == 1)
+ clk_src &= ~(ME1400CD_8254_BD_1_CLK_SRC_MASK);
+ else
+ clk_src &= ~(ME1400CD_8254_BD_2_CLK_SRC_MASK);
+ break;
+ }
+ break;
+
+ case ME_REF_CTR_PREVIOUS:
+ switch (instance->me8254_idx) {
+ case 0:
+ case 2:
+ case 4:
+ case 6:
+ case 8:
+ if (instance->ctr_idx == 0) {
+ clk_src &= ~(ME1400CD_8254_ACE_0_CLK_SRC_MASK);
+ clk_src |= (ME1400CD_8254_ACE_0_CLK_SRC_PREV);
+ } else if (instance->ctr_idx == 1) {
+ clk_src &= ~(ME1400CD_8254_ACE_1_CLK_SRC_MASK);
+ clk_src |= (ME1400CD_8254_ACE_1_CLK_SRC_PREV);
+ } else {
+ clk_src &= ~(ME1400CD_8254_ACE_2_CLK_SRC_MASK);
+ clk_src |= (ME1400CD_8254_ACE_2_CLK_SRC_PREV);
+ }
+ break;
+
+ default:
+ if (instance->ctr_idx == 0) {
+ clk_src &= ~(ME1400CD_8254_BD_0_CLK_SRC_MASK);
+ clk_src |= (ME1400CD_8254_BD_0_CLK_SRC_PREV);
+ } else if (instance->ctr_idx == 1) {
+ clk_src &= ~(ME1400CD_8254_BD_1_CLK_SRC_MASK);
+ clk_src |= (ME1400CD_8254_BD_1_CLK_SRC_PREV);
+ } else {
+ clk_src &= ~(ME1400CD_8254_BD_2_CLK_SRC_MASK);
+ clk_src |= (ME1400CD_8254_BD_2_CLK_SRC_PREV);
+ }
+ break;
+ }
+
+ break;
+
+ case ME_REF_CTR_INTERNAL_1MHZ:
+ switch (instance->me8254_idx) {
+ case 0:
+ case 2:
+ case 4:
+ case 6:
+ case 8:
+ if (instance->ctr_idx == 0) {
+ clk_src &= ~(ME1400CD_8254_ACE_0_CLK_SRC_MASK);
+ clk_src |= (ME1400CD_8254_ACE_0_CLK_SRC_1MHZ);
+ } else {
+ PERROR("Invalid reference.\n");
+ spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_REF;
+ }
+
+ break;
+
+ default:
+ if (instance->ctr_idx == 0) {
+ clk_src &= ~(ME1400CD_8254_BD_0_CLK_SRC_MASK);
+ clk_src |= (ME1400CD_8254_BD_0_CLK_SRC_1MHZ);
+ } else {
+ PERROR("Invalid reference.\n");
+ spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_REF;
+ }
+ break;
+ }
+
+ break;
+
+ case ME_REF_CTR_INTERNAL_10MHZ:
+ switch (instance->me8254_idx) {
+ case 0:
+ case 2:
+ case 4:
+ case 6:
+ case 8:
+ if (instance->ctr_idx == 0) {
+ clk_src &= ~(ME1400CD_8254_ACE_0_CLK_SRC_MASK);
+ clk_src |= (ME1400CD_8254_ACE_0_CLK_SRC_10MHZ);
+ } else {
+ PERROR("Invalid reference.\n");
+ spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_REF;
+ }
+ break;
+
+ default:
+ if (instance->ctr_idx == 0) {
+ clk_src &= ~(ME1400CD_8254_BD_0_CLK_SRC_MASK);
+ clk_src |= (ME1400CD_8254_BD_0_CLK_SRC_10MHZ);
+ } else {
+ PERROR("Invalid reference.\n");
+ spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_REF;
+ }
+
+ break;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid reference.\n");
+ spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_REF;
+ }
+
+ outb(clk_src, instance->clk_src_reg);
+ spin_unlock(instance->clk_src_reg_lock);
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me4600_ref_config(me8254_subdevice_t * instance, int ref)
+{
+ switch (ref) {
+
+ case ME_REF_CTR_EXTERNAL:
+ // Nothing to do
+ break;
+
+ default:
+ PERROR("Invalid reference.\n");
+// spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_REF;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8100_ref_config(me8254_subdevice_t * instance, int ref)
+{
+ switch (ref) {
+
+ case ME_REF_CTR_EXTERNAL:
+ // Nothing to do
+ break;
+
+ default:
+ PERROR("Invalid reference.\n");
+// spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_REF;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8254_io_single_config(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me8254_subdevice_t *instance;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ if (channel) {
+ PERROR("Invalid channel.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ instance = (me8254_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ // Configure the counter modes
+ if (instance->ctr_idx == 0) {
+ if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_0) {
+ outb(ME8254_CTRL_SC0 | ME8254_CTRL_LM | ME8254_CTRL_M0 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_1) {
+ outb(ME8254_CTRL_SC0 | ME8254_CTRL_LM | ME8254_CTRL_M1 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_2) {
+ outb(ME8254_CTRL_SC0 | ME8254_CTRL_LM | ME8254_CTRL_M2 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_3) {
+ outb(ME8254_CTRL_SC0 | ME8254_CTRL_LM | ME8254_CTRL_M3 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_4) {
+ outb(ME8254_CTRL_SC0 | ME8254_CTRL_LM | ME8254_CTRL_M4 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_5) {
+ outb(ME8254_CTRL_SC0 | ME8254_CTRL_LM | ME8254_CTRL_M5 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else {
+ PERROR("Invalid single configuration.\n");
+ spin_unlock(&instance->subdevice_lock);
+ return ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else if (instance->ctr_idx == 1) {
+ if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_0) {
+ outb(ME8254_CTRL_SC1 | ME8254_CTRL_LM | ME8254_CTRL_M0 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_1) {
+ outb(ME8254_CTRL_SC1 | ME8254_CTRL_LM | ME8254_CTRL_M1 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_2) {
+ outb(ME8254_CTRL_SC1 | ME8254_CTRL_LM | ME8254_CTRL_M2 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_3) {
+ outb(ME8254_CTRL_SC1 | ME8254_CTRL_LM | ME8254_CTRL_M3 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_4) {
+ outb(ME8254_CTRL_SC1 | ME8254_CTRL_LM | ME8254_CTRL_M4 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_5) {
+ outb(ME8254_CTRL_SC1 | ME8254_CTRL_LM | ME8254_CTRL_M5 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else {
+ PERROR("Invalid single configuration.\n");
+ spin_unlock(&instance->subdevice_lock);
+ return ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ } else {
+ if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_0) {
+ outb(ME8254_CTRL_SC2 | ME8254_CTRL_LM | ME8254_CTRL_M0 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_1) {
+ outb(ME8254_CTRL_SC2 | ME8254_CTRL_LM | ME8254_CTRL_M1 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_2) {
+ outb(ME8254_CTRL_SC2 | ME8254_CTRL_LM | ME8254_CTRL_M2 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_3) {
+ outb(ME8254_CTRL_SC2 | ME8254_CTRL_LM | ME8254_CTRL_M3 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_4) {
+ outb(ME8254_CTRL_SC2 | ME8254_CTRL_LM | ME8254_CTRL_M4 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else if (single_config == ME_SINGLE_CONFIG_CTR_8254_MODE_5) {
+ outb(ME8254_CTRL_SC2 | ME8254_CTRL_LM | ME8254_CTRL_M5 |
+ ME8254_CTRL_BIN, instance->ctrl_reg);
+ } else {
+ PERROR("Invalid single configuration.\n");
+ spin_unlock(&instance->subdevice_lock);
+ return ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ }
+
+ switch (instance->device_id) {
+ case PCI_DEVICE_ID_MEILHAUS_ME1400:
+ case PCI_DEVICE_ID_MEILHAUS_ME14E0:
+ case PCI_DEVICE_ID_MEILHAUS_ME140A:
+ case PCI_DEVICE_ID_MEILHAUS_ME14EA:
+ case PCI_DEVICE_ID_MEILHAUS_ME140B:
+ case PCI_DEVICE_ID_MEILHAUS_ME14EB:
+ err = me1400_ab_ref_config(instance, ref);
+
+ if (err) {
+ spin_unlock(&instance->subdevice_lock);
+ return err;
+ }
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140C:
+ case PCI_DEVICE_ID_MEILHAUS_ME140D:
+ err = me1400_cd_ref_config(instance, ref);
+
+ if (err) {
+ spin_unlock(&instance->subdevice_lock);
+ return err;
+ }
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4610:
+ case PCI_DEVICE_ID_MEILHAUS_ME4660:
+ case PCI_DEVICE_ID_MEILHAUS_ME4660I:
+ case PCI_DEVICE_ID_MEILHAUS_ME4660S:
+ case PCI_DEVICE_ID_MEILHAUS_ME4660IS:
+ case PCI_DEVICE_ID_MEILHAUS_ME4670:
+ case PCI_DEVICE_ID_MEILHAUS_ME4670I:
+ case PCI_DEVICE_ID_MEILHAUS_ME4670S:
+ case PCI_DEVICE_ID_MEILHAUS_ME4670IS:
+ case PCI_DEVICE_ID_MEILHAUS_ME4680:
+ case PCI_DEVICE_ID_MEILHAUS_ME4680I:
+ case PCI_DEVICE_ID_MEILHAUS_ME4680S:
+ case PCI_DEVICE_ID_MEILHAUS_ME4680IS:
+ err = me4600_ref_config(instance, ref);
+
+ if (err) {
+ spin_unlock(&instance->subdevice_lock);
+ return err;
+ }
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME8100_A:
+ case PCI_DEVICE_ID_MEILHAUS_ME8100_B:
+ err = me8100_ref_config(instance, ref);
+
+ if (err) {
+ spin_unlock(&instance->subdevice_lock);
+ return err;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid device type.\n");
+
+ spin_unlock(&instance->subdevice_lock);
+// spin_unlock(instance->clk_src_reg_lock);
+ return ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8254_io_single_read(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me8254_subdevice_t *instance;
+ uint16_t lo_byte;
+ uint16_t hi_byte;
+
+ PDEBUG("executed.\n");
+
+ if (channel) {
+ PERROR("Invalid channel.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ instance = (me8254_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ if (instance->ctr_idx == 0)
+ outb(ME8254_CTRL_SC0 | ME8254_CTRL_TLO, instance->ctrl_reg);
+ else if (instance->ctr_idx == 1)
+ outb(ME8254_CTRL_SC1 | ME8254_CTRL_TLO, instance->ctrl_reg);
+ else
+ outb(ME8254_CTRL_SC2 | ME8254_CTRL_TLO, instance->ctrl_reg);
+
+ lo_byte = inb(instance->val_reg);
+ hi_byte = inb(instance->val_reg);
+ spin_unlock(instance->ctrl_reg_lock);
+
+ *value = lo_byte | (hi_byte << 8);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8254_io_single_write(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me8254_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+
+ if (channel) {
+ PERROR("Invalid channel.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ instance = (me8254_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ outb(value, instance->val_reg);
+ outb((value >> 8), instance->val_reg);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8254_query_number_channels(struct me_subdevice *subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = ME8254_NUMBER_CHANNELS;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8254_query_subdevice_type(struct me_subdevice *subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_CTR;
+ *subtype = ME_SUBTYPE_CTR_8254;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8254_query_subdevice_caps(struct me_subdevice *subdevice,
+ int *caps)
+{
+ me8254_subdevice_t *instance;
+ PDEBUG("executed.\n");
+ instance = (me8254_subdevice_t *) subdevice;
+ *caps = instance->caps;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8254_query_subdevice_caps_args(struct me_subdevice *subdevice,
+ int cap, int *args, int count)
+{
+ PDEBUG("executed.\n");
+
+ if (count != 1) {
+ PERROR("Invalid capability argument count.\n");
+ return ME_ERRNO_INVALID_CAP_ARG_COUNT;
+ }
+
+ if (cap == ME_CAP_CTR_WIDTH) {
+ args[0] = ME8254_CTR_WIDTH;
+ } else {
+ PERROR("Invalid capability.\n");
+ return ME_ERRNO_INVALID_CAP;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static uint32_t me1400AB_get_val_reg(uint32_t reg_base, unsigned int me8254_idx,
+ unsigned int ctr_idx)
+{
+ switch (me8254_idx) {
+
+ case 0:
+ return (reg_base + ME1400AB_8254_A_0_VAL_REG + ctr_idx);
+
+ default:
+ return (reg_base + ME1400AB_8254_B_0_VAL_REG + ctr_idx);
+ }
+
+ return 0;
+}
+
+static uint32_t me1400AB_get_ctrl_reg(uint32_t reg_base,
+ unsigned int me8254_idx,
+ unsigned int ctr_idx)
+{
+ switch (me8254_idx) {
+ case 0:
+ return (reg_base + ME1400AB_8254_A_CTRL_REG);
+
+ default:
+ return (reg_base + ME1400AB_8254_B_CTRL_REG);
+ }
+
+ return 0;
+}
+
+static uint32_t me1400AB_get_clk_src_reg(uint32_t reg_base,
+ unsigned int me8254_idx,
+ unsigned int ctr_idx)
+{
+ switch (me8254_idx) {
+ case 0:
+ return (reg_base + ME1400AB_CLK_SRC_REG);
+
+ default:
+ return (reg_base + ME1400AB_CLK_SRC_REG);
+ }
+
+ return 0;
+}
+
+static uint32_t me1400CD_get_val_reg(uint32_t reg_base, unsigned int me8254_idx,
+ unsigned int ctr_idx)
+{
+ switch (me8254_idx) {
+ case 0:
+ return (reg_base + ME1400C_8254_A_0_VAL_REG + ctr_idx);
+
+ case 1:
+ return (reg_base + ME1400C_8254_B_0_VAL_REG + ctr_idx);
+
+ case 2:
+ return (reg_base + ME1400C_8254_C_0_VAL_REG + ctr_idx);
+
+ case 3:
+ return (reg_base + ME1400C_8254_D_0_VAL_REG + ctr_idx);
+
+ case 4:
+ return (reg_base + ME1400C_8254_E_0_VAL_REG + ctr_idx);
+
+ case 5:
+ return (reg_base + ME1400D_8254_A_0_VAL_REG + ctr_idx);
+
+ case 6:
+ return (reg_base + ME1400D_8254_B_0_VAL_REG + ctr_idx);
+
+ case 7:
+ return (reg_base + ME1400D_8254_C_0_VAL_REG + ctr_idx);
+
+ case 8:
+ return (reg_base + ME1400D_8254_D_0_VAL_REG + ctr_idx);
+
+ default:
+ return (reg_base + ME1400D_8254_E_0_VAL_REG + ctr_idx);
+ }
+
+ return 0;
+}
+
+static uint32_t me1400CD_get_ctrl_reg(uint32_t reg_base,
+ unsigned int me8254_idx,
+ unsigned int ctr_idx)
+{
+ switch (me8254_idx) {
+ case 0:
+ return (reg_base + ME1400C_8254_A_CTRL_REG);
+
+ case 1:
+ return (reg_base + ME1400C_8254_B_CTRL_REG);
+
+ case 2:
+ return (reg_base + ME1400C_8254_C_CTRL_REG);
+
+ case 3:
+ return (reg_base + ME1400C_8254_D_CTRL_REG);
+
+ case 4:
+ return (reg_base + ME1400C_8254_E_CTRL_REG);
+
+ case 5:
+ return (reg_base + ME1400D_8254_A_CTRL_REG);
+
+ case 6:
+ return (reg_base + ME1400D_8254_B_CTRL_REG);
+
+ case 7:
+ return (reg_base + ME1400D_8254_C_CTRL_REG);
+
+ case 8:
+ return (reg_base + ME1400D_8254_D_CTRL_REG);
+
+ default:
+ return (reg_base + ME1400D_8254_E_CTRL_REG);
+ }
+
+ return 0;
+}
+
+static uint32_t me1400CD_get_clk_src_reg(uint32_t reg_base,
+ unsigned int me8254_idx,
+ unsigned int ctr_idx)
+{
+ switch (me8254_idx) {
+ case 0:
+ return (reg_base + ME1400C_CLK_SRC_0_REG);
+
+ case 1:
+ return (reg_base + ME1400C_CLK_SRC_0_REG);
+
+ case 2:
+ return (reg_base + ME1400C_CLK_SRC_1_REG);
+
+ case 3:
+ return (reg_base + ME1400C_CLK_SRC_1_REG);
+
+ case 4:
+ return (reg_base + ME1400C_CLK_SRC_2_REG);
+
+ case 5:
+ return (reg_base + ME1400D_CLK_SRC_0_REG);
+
+ case 6:
+ return (reg_base + ME1400D_CLK_SRC_0_REG);
+
+ case 7:
+ return (reg_base + ME1400D_CLK_SRC_1_REG);
+
+ case 8:
+ return (reg_base + ME1400D_CLK_SRC_1_REG);
+
+ default:
+ return (reg_base + ME1400D_CLK_SRC_2_REG);
+ }
+
+ return 0;
+}
+
+static uint32_t me4600_get_val_reg(uint32_t reg_base, unsigned int me8254_idx,
+ unsigned int ctr_idx)
+{
+ return (reg_base + ME4600_8254_0_VAL_REG + ctr_idx);
+}
+
+static uint32_t me4600_get_ctrl_reg(uint32_t reg_base, unsigned int me8254_idx,
+ unsigned int ctr_idx)
+{
+ return (reg_base + ME4600_8254_CTRL_REG);
+}
+
+static uint32_t me8100_get_val_reg(uint32_t reg_base, unsigned int me8254_idx,
+ unsigned int ctr_idx)
+{
+ return (reg_base + ME8100_COUNTER_REG_0 + ctr_idx * 2);
+}
+
+static uint32_t me8100_get_ctrl_reg(uint32_t reg_base, unsigned int me8254_idx,
+ unsigned int ctr_idx)
+{
+ return (reg_base + ME8100_COUNTER_CTRL_REG);
+}
+
+me8254_subdevice_t *me8254_constructor(uint32_t device_id,
+ uint32_t reg_base,
+ unsigned int me8254_idx,
+ unsigned int ctr_idx,
+ spinlock_t * ctrl_reg_lock,
+ spinlock_t * clk_src_reg_lock)
+{
+ me8254_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ // Allocate memory for subdevice instance
+ subdevice = kmalloc(sizeof(me8254_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for 8254 instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me8254_subdevice_t));
+
+ // Check if counter index is out of range
+
+ if (ctr_idx > 2) {
+ PERROR("Counter index is out of range.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize subdevice base class
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+ subdevice->ctrl_reg_lock = ctrl_reg_lock;
+ subdevice->clk_src_reg_lock = clk_src_reg_lock;
+
+ // Save type of Meilhaus device
+ subdevice->device_id = device_id;
+
+ // Save the indices
+ subdevice->me8254_idx = me8254_idx;
+ subdevice->ctr_idx = ctr_idx;
+
+ // Do device specific initialization
+ switch (device_id) {
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140A:
+ case PCI_DEVICE_ID_MEILHAUS_ME14EA:
+ // Check if 8254 index is out of range
+ if (me8254_idx > 0) {
+ PERROR("8254 index is out of range.\n");
+ me_subdevice_deinit(&subdevice->base);
+ kfree(subdevice);
+ return NULL;
+ }
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140B: // Fall through
+ case PCI_DEVICE_ID_MEILHAUS_ME14EB:
+ // Check if 8254 index is out of range
+ if (me8254_idx > 1) {
+ PERROR("8254 index is out of range.\n");
+ me_subdevice_deinit(&subdevice->base);
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize the counters capabilities
+ if (ctr_idx == 0)
+ subdevice->caps =
+ ME_CAPS_CTR_CLK_INTERNAL_1MHZ |
+ ME_CAPS_CTR_CLK_INTERNAL_10MHZ |
+ ME_CAPS_CTR_CLK_EXTERNAL;
+ else
+ subdevice->caps =
+ ME_CAPS_CTR_CLK_PREVIOUS | ME_CAPS_CTR_CLK_EXTERNAL;
+
+ // Get the counters registers
+ subdevice->val_reg =
+ me1400AB_get_val_reg(reg_base, me8254_idx, ctr_idx);
+ subdevice->ctrl_reg =
+ me1400AB_get_ctrl_reg(reg_base, me8254_idx, ctr_idx);
+ subdevice->clk_src_reg =
+ me1400AB_get_clk_src_reg(reg_base, me8254_idx, ctr_idx);
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140C:
+ // Check if 8254 index is out of range
+ if (me8254_idx > 4) {
+ PERROR("8254 index is out of range.\n");
+ me_subdevice_deinit(&subdevice->base);
+ kfree(subdevice);
+ return NULL;
+ }
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140D:
+ // Check if 8254 index is out of range
+ if (me8254_idx > 9) {
+ PERROR("8254 index is out of range.\n");
+ me_subdevice_deinit(&subdevice->base);
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize the counters capabilities
+ if (ctr_idx == 0) {
+ if (me8254_idx == 0)
+ subdevice->caps =
+ ME_CAPS_CTR_CLK_PREVIOUS |
+ ME_CAPS_CTR_CLK_INTERNAL_1MHZ |
+ ME_CAPS_CTR_CLK_INTERNAL_10MHZ |
+ ME_CAPS_CTR_CLK_EXTERNAL;
+ else
+ subdevice->caps =
+ ME_CAPS_CTR_CLK_INTERNAL_1MHZ |
+ ME_CAPS_CTR_CLK_INTERNAL_10MHZ |
+ ME_CAPS_CTR_CLK_EXTERNAL;
+ } else
+ subdevice->caps =
+ ME_CAPS_CTR_CLK_PREVIOUS | ME_CAPS_CTR_CLK_EXTERNAL;
+
+ // Get the counters registers
+ subdevice->val_reg =
+ me1400CD_get_val_reg(reg_base, me8254_idx, ctr_idx);
+ subdevice->ctrl_reg =
+ me1400CD_get_ctrl_reg(reg_base, me8254_idx, ctr_idx);
+ subdevice->clk_src_reg =
+ me1400CD_get_clk_src_reg(reg_base, me8254_idx, ctr_idx);
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4610:
+ case PCI_DEVICE_ID_MEILHAUS_ME4660:
+ case PCI_DEVICE_ID_MEILHAUS_ME4660I:
+ case PCI_DEVICE_ID_MEILHAUS_ME4660S:
+ case PCI_DEVICE_ID_MEILHAUS_ME4660IS:
+ case PCI_DEVICE_ID_MEILHAUS_ME4670:
+ case PCI_DEVICE_ID_MEILHAUS_ME4670I:
+ case PCI_DEVICE_ID_MEILHAUS_ME4670S:
+ case PCI_DEVICE_ID_MEILHAUS_ME4670IS:
+ case PCI_DEVICE_ID_MEILHAUS_ME4680:
+ case PCI_DEVICE_ID_MEILHAUS_ME4680I:
+ case PCI_DEVICE_ID_MEILHAUS_ME4680S:
+ case PCI_DEVICE_ID_MEILHAUS_ME4680IS:
+ // Check if 8254 index is out of range
+ if (me8254_idx > 0) {
+ PERROR("8254 index is out of range.\n");
+ me_subdevice_deinit(&subdevice->base);
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize the counters capabilities
+ subdevice->caps = ME_CAPS_CTR_CLK_EXTERNAL;
+
+ // Get the counters registers
+ subdevice->val_reg =
+ me4600_get_val_reg(reg_base, me8254_idx, ctr_idx);
+ subdevice->ctrl_reg =
+ me4600_get_ctrl_reg(reg_base, me8254_idx, ctr_idx);
+ subdevice->clk_src_reg = 0; // Not used
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME8100_A:
+ case PCI_DEVICE_ID_MEILHAUS_ME8100_B:
+ // Check if 8254 index is out of range
+ if (me8254_idx > 0) {
+ PERROR("8254 index is out of range.\n");
+ me_subdevice_deinit(&subdevice->base);
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize the counters capabilities
+ subdevice->caps = ME_CAPS_CTR_CLK_EXTERNAL;
+
+ // Get the counters registers
+ subdevice->val_reg =
+ me8100_get_val_reg(reg_base, me8254_idx, ctr_idx);
+ subdevice->ctrl_reg =
+ me8100_get_ctrl_reg(reg_base, me8254_idx, ctr_idx);
+ subdevice->clk_src_reg = 0; // Not used
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4650:
+ case PCI_DEVICE_ID_MEILHAUS_ME1400:
+ case PCI_DEVICE_ID_MEILHAUS_ME14E0:
+ PERROR("No 8254 subdevices available for subdevice device.\n");
+ me_subdevice_deinit(&subdevice->base);
+ kfree(subdevice);
+ return NULL;
+
+ default:
+ PERROR("Unknown device type.\n");
+ me_subdevice_deinit(&subdevice->base);
+ kfree(subdevice);
+ return NULL;
+ }
+
+ // Overload subdevice base class methods.
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me8254_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config = me8254_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me8254_io_single_read;
+ subdevice->base.me_subdevice_io_single_write = me8254_io_single_write;
+ subdevice->base.me_subdevice_query_number_channels =
+ me8254_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me8254_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me8254_query_subdevice_caps;
+ subdevice->base.me_subdevice_query_subdevice_caps_args =
+ me8254_query_subdevice_caps_args;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me8254.h b/drivers/staging/meilhaus/me8254.h
new file mode 100644
index 00000000000..572b7196d5a
--- /dev/null
+++ b/drivers/staging/meilhaus/me8254.h
@@ -0,0 +1,80 @@
+/**
+ * @file me8254.h
+ *
+ * @brief 8254 counter implementation.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _ME8254_H_
+#define _ME8254_H_
+
+#include "mesubdevice.h"
+#include "meslock.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The 8254 subdevice class.
+ */
+typedef struct me8254_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+
+ spinlock_t *ctrl_reg_lock; /**< Spin lock to protect the control register from concurrent access. */
+ spinlock_t *clk_src_reg_lock; /**< Spin lock to protect the clock source register from concurrent access. */
+
+ uint32_t device_id; /**< The Meilhaus device type carrying the 8254 chip. */
+ int me8254_idx; /**< The index of the 8254 chip on the device. */
+ int ctr_idx; /**< The index of the counter on the 8254 chip. */
+
+ int caps; /**< Holds the device capabilities. */
+
+ unsigned long val_reg; /**< Holds the actual counter value. */
+ unsigned long ctrl_reg; /**< Register to configure the 8254 modes. */
+ unsigned long clk_src_reg; /**< Register to configure the counter connections. */
+} me8254_subdevice_t;
+
+/**
+ * @brief The constructor to generate a 8254 instance.
+ *
+ * @param device_id The kind of Meilhaus device holding the 8254.
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param me8254_idx The index of the 8254 chip on the Meilhaus device.
+ * @param ctr_idx The index of the counter inside a 8254 chip.
+ * @param ctrl_reg_lock Pointer to spin lock protecting the 8254 control register from concurrent access.
+ * @param clk_src_reg_lock Pointer to spin lock protecting the clock source register from concurrent access.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me8254_subdevice_t *me8254_constructor(uint32_t device_id,
+ uint32_t reg_base,
+ unsigned int me8254_idx,
+ unsigned int ctr_idx,
+ spinlock_t * ctrl_reg_lock,
+ spinlock_t * clk_src_reg_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8254_reg.h b/drivers/staging/meilhaus/me8254_reg.h
new file mode 100644
index 00000000000..7e2c36b46f5
--- /dev/null
+++ b/drivers/staging/meilhaus/me8254_reg.h
@@ -0,0 +1,172 @@
+/**
+ * @file me8254_reg.h
+ *
+ * @brief 8254 counter register definitions.
+ * @note Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+#ifndef _ME8254_REG_H_
+#define _ME8254_REG_H_
+
+#ifdef __KERNEL__
+
+/* ME1400 A/B register offsets */
+#define ME1400AB_8254_A_0_VAL_REG 0x0004 /**< Offset of 8254 A counter 0 value register. */
+#define ME1400AB_8254_A_1_VAL_REG 0x0005 /**< Offset of 8254 A counter 1 value register. */
+#define ME1400AB_8254_A_2_VAL_REG 0x0006 /**< Offset of 8254 A counter 2 value register. */
+#define ME1400AB_8254_A_CTRL_REG 0x0007 /**< Offset of 8254 A control register. */
+
+#define ME1400AB_8254_B_0_VAL_REG 0x000C /**< Offset of 8254 B counter 0 value register. */
+#define ME1400AB_8254_B_1_VAL_REG 0x000D /**< Offset of 8254 B counter 1 value register. */
+#define ME1400AB_8254_B_2_VAL_REG 0x000E /**< Offset of 8254 B counter 2 value register. */
+#define ME1400AB_8254_B_CTRL_REG 0x000F /**< Offset of 8254 B control register. */
+
+#define ME1400AB_CLK_SRC_REG 0x0010 /**< Offset of clock source register. */
+
+/* ME1400 C register offsets */
+#define ME1400C_8254_A_0_VAL_REG 0x0004 /**< Offset of 8254 A counter 0 value register. */
+#define ME1400C_8254_A_1_VAL_REG 0x0005 /**< Offset of 8254 A counter 0 value register. */
+#define ME1400C_8254_A_2_VAL_REG 0x0006 /**< Offset of 8254 A counter 0 value register. */
+#define ME1400C_8254_A_CTRL_REG 0x0007 /**< Offset of 8254 A control register. */
+
+#define ME1400C_8254_B_0_VAL_REG 0x000C /**< Offset of 8254 B counter 0 value register. */
+#define ME1400C_8254_B_1_VAL_REG 0x000D /**< Offset of 8254 B counter 0 value register. */
+#define ME1400C_8254_B_2_VAL_REG 0x000E /**< Offset of 8254 B counter 0 value register. */
+#define ME1400C_8254_B_CTRL_REG 0x000F /**< Offset of 8254 B control register. */
+
+#define ME1400C_8254_C_0_VAL_REG 0x0010 /**< Offset of 8254 C counter 0 value register. */
+#define ME1400C_8254_C_1_VAL_REG 0x0011 /**< Offset of 8254 C counter 0 value register. */
+#define ME1400C_8254_C_2_VAL_REG 0x0012 /**< Offset of 8254 C counter 0 value register. */
+#define ME1400C_8254_C_CTRL_REG 0x0013 /**< Offset of 8254 C control register. */
+
+#define ME1400C_8254_D_0_VAL_REG 0x0014 /**< Offset of 8254 D counter 0 value register. */
+#define ME1400C_8254_D_1_VAL_REG 0x0015 /**< Offset of 8254 D counter 0 value register. */
+#define ME1400C_8254_D_2_VAL_REG 0x0016 /**< Offset of 8254 D counter 0 value register. */
+#define ME1400C_8254_D_CTRL_REG 0x0017 /**< Offset of 8254 D control register. */
+
+#define ME1400C_8254_E_0_VAL_REG 0x0018 /**< Offset of 8254 E counter 0 value register. */
+#define ME1400C_8254_E_1_VAL_REG 0x0019 /**< Offset of 8254 E counter 0 value register. */
+#define ME1400C_8254_E_2_VAL_REG 0x001A /**< Offset of 8254 E counter 0 value register. */
+#define ME1400C_8254_E_CTRL_REG 0x001B /**< Offset of 8254 E control register. */
+
+#define ME1400C_CLK_SRC_0_REG 0x001C /**< Offset of clock source register 0. */
+#define ME1400C_CLK_SRC_1_REG 0x001D /**< Offset of clock source register 1. */
+#define ME1400C_CLK_SRC_2_REG 0x001E /**< Offset of clock source register 2. */
+
+/* ME1400 D register offsets */
+#define ME1400D_8254_A_0_VAL_REG 0x0044 /**< Offset of 8254 A counter 0 value register. */
+#define ME1400D_8254_A_1_VAL_REG 0x0045 /**< Offset of 8254 A counter 0 value register. */
+#define ME1400D_8254_A_2_VAL_REG 0x0046 /**< Offset of 8254 A counter 0 value register. */
+#define ME1400D_8254_A_CTRL_REG 0x0047 /**< Offset of 8254 A control register. */
+
+#define ME1400D_8254_B_0_VAL_REG 0x004C /**< Offset of 8254 B counter 0 value register. */
+#define ME1400D_8254_B_1_VAL_REG 0x004D /**< Offset of 8254 B counter 0 value register. */
+#define ME1400D_8254_B_2_VAL_REG 0x004E /**< Offset of 8254 B counter 0 value register. */
+#define ME1400D_8254_B_CTRL_REG 0x004F /**< Offset of 8254 B control register. */
+
+#define ME1400D_8254_C_0_VAL_REG 0x0050 /**< Offset of 8254 C counter 0 value register. */
+#define ME1400D_8254_C_1_VAL_REG 0x0051 /**< Offset of 8254 C counter 0 value register. */
+#define ME1400D_8254_C_2_VAL_REG 0x0052 /**< Offset of 8254 C counter 0 value register. */
+#define ME1400D_8254_C_CTRL_REG 0x0053 /**< Offset of 8254 C control register. */
+
+#define ME1400D_8254_D_0_VAL_REG 0x0054 /**< Offset of 8254 D counter 0 value register. */
+#define ME1400D_8254_D_1_VAL_REG 0x0055 /**< Offset of 8254 D counter 0 value register. */
+#define ME1400D_8254_D_2_VAL_REG 0x0056 /**< Offset of 8254 D counter 0 value register. */
+#define ME1400D_8254_D_CTRL_REG 0x0057 /**< Offset of 8254 D control register. */
+
+#define ME1400D_8254_E_0_VAL_REG 0x0058 /**< Offset of 8254 E counter 0 value register. */
+#define ME1400D_8254_E_1_VAL_REG 0x0059 /**< Offset of 8254 E counter 0 value register. */
+#define ME1400D_8254_E_2_VAL_REG 0x005A /**< Offset of 8254 E counter 0 value register. */
+#define ME1400D_8254_E_CTRL_REG 0x005B /**< Offset of 8254 E control register. */
+
+#define ME1400D_CLK_SRC_0_REG 0x005C /**< Offset of clock source register 0. */
+#define ME1400D_CLK_SRC_1_REG 0x005D /**< Offset of clock source register 1. */
+#define ME1400D_CLK_SRC_2_REG 0x005E /**< Offset of clock source register 2. */
+
+/* ME4600 register offsets */
+#define ME4600_8254_0_VAL_REG 0x0000 /**< Offset of 8254 A counter 0 value register. */
+#define ME4600_8254_1_VAL_REG 0x0001 /**< Offset of 8254 A counter 0 value register. */
+#define ME4600_8254_2_VAL_REG 0x0002 /**< Offset of 8254 A counter 0 value register. */
+#define ME4600_8254_CTRL_REG 0x0003 /**< Offset of 8254 A control register. */
+
+/* Command words for 8254 control register */
+#define ME8254_CTRL_SC0 0x00 /**< Counter 0 selection. */
+#define ME8254_CTRL_SC1 0x40 /**< Counter 1 selection. */
+#define ME8254_CTRL_SC2 0x80 /**< Counter 2 selection. */
+
+#define ME8254_CTRL_TLO 0x00 /**< Counter latching operation. */
+#define ME8254_CTRL_LSB 0x10 /**< Only read LSB. */
+#define ME8254_CTRL_MSB 0x20 /**< Only read MSB. */
+#define ME8254_CTRL_LM 0x30 /**< First read LSB, then MSB. */
+
+#define ME8254_CTRL_M0 0x00 /**< Mode 0 selection. */
+#define ME8254_CTRL_M1 0x02 /**< Mode 1 selection. */
+#define ME8254_CTRL_M2 0x04 /**< Mode 2 selection. */
+#define ME8254_CTRL_M3 0x06 /**< Mode 3 selection. */
+#define ME8254_CTRL_M4 0x08 /**< Mode 4 selection. */
+#define ME8254_CTRL_M5 0x0A /**< Mode 5 selection. */
+
+#define ME8254_CTRL_BIN 0x00 /**< Binary counter. */
+#define ME8254_CTRL_BCD 0x01 /**< BCD counter. */
+
+/* ME-1400 A/B clock source register bits */
+#define ME1400AB_8254_A_0_CLK_SRC_1MHZ (0 << 7) /**< 1MHz clock. */
+#define ME1400AB_8254_A_0_CLK_SRC_10MHZ (1 << 7) /**< 10MHz clock. */
+#define ME1400AB_8254_A_0_CLK_SRC_PIN (0 << 6) /**< CLK 0 to SUB-D. */
+#define ME1400AB_8254_A_0_CLK_SRC_QUARZ (1 << 6) /**< Connect CLK 0 with quarz. */
+
+#define ME1400AB_8254_A_1_CLK_SRC_PIN (0 << 5) /**< CLK 1 to SUB-D. */
+#define ME1400AB_8254_A_1_CLK_SRC_PREV (1 << 5) /**< Connect OUT 0 with CLK 1. */
+
+#define ME1400AB_8254_A_2_CLK_SRC_PIN (0 << 4) /**< CLK 2 to SUB-D. */
+#define ME1400AB_8254_A_2_CLK_SRC_PREV (1 << 4) /**< Connect OUT 1 with CLK 2. */
+
+#define ME1400AB_8254_B_0_CLK_SRC_1MHZ (0 << 3) /**< 1MHz clock. */
+#define ME1400AB_8254_B_0_CLK_SRC_10MHZ (1 << 3) /**< 10MHz clock. */
+#define ME1400AB_8254_B_0_CLK_SRC_PIN (0 << 2) /**< CLK 0 to SUB-D. */
+#define ME1400AB_8254_B_0_CLK_SRC_QUARZ (1 << 2) /**< Connect CLK 0 with quarz. */
+
+#define ME1400AB_8254_B_1_CLK_SRC_PIN (0 << 1) /**< CLK 1 to SUB-D. */
+#define ME1400AB_8254_B_1_CLK_SRC_PREV (1 << 1) /**< Connect OUT 0 with CLK 1. */
+
+#define ME1400AB_8254_B_2_CLK_SRC_PIN (0 << 0) /**< CLK 2 to SUB-D. */
+#define ME1400AB_8254_B_2_CLK_SRC_PREV (1 << 0) /**< Connect OUT 1 with CLK 2. */
+
+/* ME-1400 C/D clock source registers bits */
+#define ME1400CD_8254_ACE_0_CLK_SRC_MASK 0x03 /**< Masks all CLK source bits. */
+#define ME1400CD_8254_ACE_0_CLK_SRC_PIN 0x00 /**< Connect CLK to SUB-D. */
+#define ME1400CD_8254_ACE_0_CLK_SRC_1MHZ 0x01 /**< Connect CLK to 1MHz. */
+#define ME1400CD_8254_ACE_0_CLK_SRC_10MHZ 0x02 /**< Connect CLK to 10MHz. */
+#define ME1400CD_8254_ACE_0_CLK_SRC_PREV 0x03 /**< Connect CLK to previous counter output on ME-1400 D extension. */
+
+#define ME1400CD_8254_ACE_1_CLK_SRC_MASK 0x04 /**< Masks all CLK source bits. */
+#define ME1400CD_8254_ACE_1_CLK_SRC_PIN 0x00 /**< Connect CLK to SUB-D. */
+#define ME1400CD_8254_ACE_1_CLK_SRC_PREV 0x04 /**< Connect CLK to previous counter output. */
+
+#define ME1400CD_8254_ACE_2_CLK_SRC_MASK 0x08 /**< Masks all CLK source bits. */
+#define ME1400CD_8254_ACE_2_CLK_SRC_PIN 0x00 /**< Connect to SUB-D. */
+#define ME1400CD_8254_ACE_2_CLK_SRC_PREV 0x08 /**< Connect CLK to previous counter output. */
+
+#define ME1400CD_8254_BD_0_CLK_SRC_MASK 0x30 /**< Masks all CLK source bits. */
+#define ME1400CD_8254_BD_0_CLK_SRC_PIN 0x00 /**< Connect CLK to SUB-D. */
+#define ME1400CD_8254_BD_0_CLK_SRC_1MHZ 0x10 /**< Connect CLK to 1MHz. */
+#define ME1400CD_8254_BD_0_CLK_SRC_10MHZ 0x20 /**< Connect CLK to 10MHz. */
+#define ME1400CD_8254_BD_0_CLK_SRC_PREV 0x30 /**< Connect CLK to previous counter output. */
+
+#define ME1400CD_8254_BD_1_CLK_SRC_MASK 0x40 /**< Masks all CLK source bits. */
+#define ME1400CD_8254_BD_1_CLK_SRC_PIN 0x00 /**< Connect CLK to SUB-D. */
+#define ME1400CD_8254_BD_1_CLK_SRC_PREV 0x40 /**< Connect CLK to previous counter output. */
+
+#define ME1400CD_8254_BD_2_CLK_SRC_MASK 0x80 /**< Masks all CLK source bits. */
+#define ME1400CD_8254_BD_2_CLK_SRC_PIN 0x00 /**< Connect CLK to SUB-D. */
+#define ME1400CD_8254_BD_2_CLK_SRC_PREV 0x80 /**< Connect CLK to previous counter output. */
+
+/* ME-8100 counter registers */
+#define ME8100_COUNTER_REG_0 0x18 //(r,w)
+#define ME8100_COUNTER_REG_1 0x1A //(r,w)
+#define ME8100_COUNTER_REG_2 0x1C //(r,w)
+#define ME8100_COUNTER_CTRL_REG 0x1E //(r,w)
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8255.c b/drivers/staging/meilhaus/me8255.c
new file mode 100644
index 00000000000..180e7f8d214
--- /dev/null
+++ b/drivers/staging/meilhaus/me8255.c
@@ -0,0 +1,462 @@
+/**
+ * @file me8255.c
+ *
+ * @brief 8255 subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+#include "medebug.h"
+
+#include "me8255_reg.h"
+#include "me8255.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static uint8_t get_mode_from_mirror(uint32_t mirror)
+{
+ PDEBUG("executed.\n");
+
+ if (mirror & ME8255_PORT_0_OUTPUT) {
+ if (mirror & ME8255_PORT_1_OUTPUT) {
+ if (mirror & ME8255_PORT_2_OUTPUT) {
+ return ME8255_MODE_OOO;
+ } else {
+ return ME8255_MODE_IOO;
+ }
+ } else {
+ if (mirror & ME8255_PORT_2_OUTPUT) {
+ return ME8255_MODE_OIO;
+ } else {
+ return ME8255_MODE_IIO;
+ }
+ }
+ } else {
+ if (mirror & ME8255_PORT_1_OUTPUT) {
+ if (mirror & ME8255_PORT_2_OUTPUT) {
+ return ME8255_MODE_OOI;
+ } else {
+ return ME8255_MODE_IOI;
+ }
+ } else {
+ if (mirror & ME8255_PORT_2_OUTPUT) {
+ return ME8255_MODE_OII;
+ } else {
+ return ME8255_MODE_III;
+ }
+ }
+ }
+}
+
+static int me8255_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ me8255_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8255_subdevice_t *) subdevice;
+
+ if (flags) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ spin_lock(instance->ctrl_reg_lock);
+ *instance->ctrl_reg_mirror &=
+ ~(ME8255_PORT_0_OUTPUT << instance->dio_idx);
+ outb(get_mode_from_mirror(*instance->ctrl_reg_mirror),
+ instance->ctrl_reg);
+ spin_unlock(instance->ctrl_reg_lock);
+
+ outb(0, instance->port_reg);
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8255_io_single_config(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ me8255_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8255_subdevice_t *) subdevice;
+
+ if (flags & ~ME_IO_SINGLE_CONFIG_DIO_BYTE) {
+ PERROR("Invalid flag specified.\n");
+ return ME_ERRNO_INVALID_FLAGS;
+ }
+
+ if (channel) {
+ PERROR("Invalid channel.\n");
+ return ME_ERRNO_INVALID_CHANNEL;
+ }
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ if (single_config == ME_SINGLE_CONFIG_DIO_INPUT) {
+ spin_lock(instance->ctrl_reg_lock);
+ *instance->ctrl_reg_mirror &=
+ ~(ME8255_PORT_0_OUTPUT << instance->dio_idx);
+ outb(get_mode_from_mirror(*instance->ctrl_reg_mirror),
+ instance->ctrl_reg);
+ spin_unlock(instance->ctrl_reg_lock);
+ } else if (single_config == ME_SINGLE_CONFIG_DIO_OUTPUT) {
+ spin_lock(instance->ctrl_reg_lock);
+ *instance->ctrl_reg_mirror |=
+ (ME8255_PORT_0_OUTPUT << instance->dio_idx);
+ outb(get_mode_from_mirror(*instance->ctrl_reg_mirror),
+ instance->ctrl_reg);
+ spin_unlock(instance->ctrl_reg_lock);
+ } else {
+ PERROR("Invalid port direction.\n");
+ err = ME_ERRNO_INVALID_SINGLE_CONFIG;
+ }
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8255_io_single_read(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ me8255_subdevice_t *instance;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8255_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ *value = inb(instance->port_reg) & (0x1 << channel);
+ } else {
+ PERROR("Invalid bit number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ *value = inb(instance->port_reg);
+ } else {
+ PERROR("Invalid byte number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8255_io_single_write(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ me8255_subdevice_t *instance;
+ uint8_t byte;
+ int err = ME_ERRNO_SUCCESS;
+
+ PDEBUG("executed.\n");
+
+ instance = (me8255_subdevice_t *) subdevice;
+
+ ME_SUBDEVICE_ENTER;
+
+ spin_lock(&instance->subdevice_lock);
+ switch (flags) {
+ case ME_IO_SINGLE_TYPE_DIO_BIT:
+ if ((channel >= 0) && (channel < 8)) {
+ if (*instance->
+ ctrl_reg_mirror & (ME8255_PORT_0_OUTPUT <<
+ instance->dio_idx)) {
+ byte = inb(instance->port_reg);
+
+ if (value)
+ byte |= 0x1 << channel;
+ else
+ byte &= ~(0x1 << channel);
+
+ outb(byte, instance->port_reg);
+ } else {
+ PERROR("Port not in output mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid bit number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ case ME_IO_SINGLE_NO_FLAGS:
+ case ME_IO_SINGLE_TYPE_DIO_BYTE:
+ if (channel == 0) {
+ if (*instance->
+ ctrl_reg_mirror & (ME8255_PORT_0_OUTPUT <<
+ instance->dio_idx)) {
+ outb(value, instance->port_reg);
+ } else {
+ PERROR("Port not in output mode.\n");
+ err = ME_ERRNO_PREVIOUS_CONFIG;
+ }
+ } else {
+ PERROR("Invalid byte number.\n");
+ err = ME_ERRNO_INVALID_CHANNEL;
+ }
+ break;
+
+ default:
+ PERROR("Invalid flags specified.\n");
+ err = ME_ERRNO_INVALID_FLAGS;
+ }
+ spin_unlock(&instance->subdevice_lock);
+
+ ME_SUBDEVICE_EXIT;
+
+ return err;
+}
+
+static int me8255_query_number_channels(struct me_subdevice *subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = ME8255_NUMBER_CHANNELS;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8255_query_subdevice_type(struct me_subdevice *subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = ME_TYPE_DIO;
+ *subtype = ME_SUBTYPE_SINGLE;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me8255_query_subdevice_caps(struct me_subdevice *subdevice,
+ int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = ME_CAPS_DIO_DIR_BYTE;
+ return ME_ERRNO_SUCCESS;
+}
+
+me8255_subdevice_t *me8255_constructor(uint32_t device_id,
+ uint32_t reg_base,
+ unsigned int me8255_idx,
+ unsigned int dio_idx,
+ int *ctrl_reg_mirror,
+ spinlock_t * ctrl_reg_lock)
+{
+ me8255_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(me8255_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for 8255 instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(me8255_subdevice_t));
+
+ /* Check if counter index is out of range */
+
+ if (dio_idx > 2) {
+ PERROR("DIO index is out of range.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->ctrl_reg_lock = ctrl_reg_lock;
+
+ /* Save the pointer to global port settings */
+ subdevice->ctrl_reg_mirror = ctrl_reg_mirror;
+
+ /* Save type of Meilhaus device */
+ subdevice->device_id = device_id;
+
+ /* Save the indices */
+ subdevice->me8255_idx = me8255_idx;
+ subdevice->dio_idx = dio_idx;
+
+ /* Do device specific initialization */
+ switch (device_id) {
+ case PCI_DEVICE_ID_MEILHAUS_ME1400:
+ case PCI_DEVICE_ID_MEILHAUS_ME14E0:
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140A:
+ case PCI_DEVICE_ID_MEILHAUS_ME14EA:
+ /* Check if 8255 index is out of range */
+ if (me8255_idx > 0) {
+ PERROR("8255 index is out of range.\n");
+ me_subdevice_deinit(&subdevice->base);
+ kfree(subdevice);
+ return NULL;
+ }
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140B: /* Fall through */
+ case PCI_DEVICE_ID_MEILHAUS_ME14EB:
+ /* Check if 8255 index is out of range */
+ if (me8255_idx > 1) {
+ PERROR("8255 index is out of range.\n");
+ me_subdevice_deinit(&subdevice->base);
+ kfree(subdevice);
+ return NULL;
+ }
+
+ /* Get the registers */
+ if (me8255_idx == 0) {
+ subdevice->ctrl_reg = reg_base + ME1400AB_PORT_A_CTRL;
+ subdevice->port_reg =
+ reg_base + ME1400AB_PORT_A_0 + dio_idx;
+ } else if (me8255_idx == 1) {
+ subdevice->ctrl_reg = reg_base + ME1400AB_PORT_B_CTRL;
+ subdevice->port_reg =
+ reg_base + ME1400AB_PORT_B_0 + dio_idx;
+ }
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140C:
+ /* Check if 8255 index is out of range */
+ if (me8255_idx > 0) {
+ PERROR("8255 index is out of range.\n");
+ me_subdevice_deinit(&subdevice->base);
+ kfree(subdevice);
+ return NULL;
+ }
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140D: /* Fall through */
+ /* Check if 8255 index is out of range */
+ if (me8255_idx > 1) {
+ PERROR("8255 index is out of range.\n");
+ me_subdevice_deinit(&subdevice->base);
+ kfree(subdevice);
+ return NULL;
+ }
+
+ /* Get the registers */
+ if (me8255_idx == 0) {
+ subdevice->ctrl_reg = reg_base + ME1400CD_PORT_A_CTRL;
+ subdevice->port_reg =
+ reg_base + ME1400CD_PORT_A_0 + dio_idx;
+ } else if (me8255_idx == 1) {
+ subdevice->ctrl_reg = reg_base + ME1400CD_PORT_B_CTRL;
+ subdevice->port_reg =
+ reg_base + ME1400CD_PORT_B_0 + dio_idx;
+ }
+
+ break;
+
+ default:
+ PERROR("Unknown device type. dev ID: 0x%04x\n", device_id);
+
+ me_subdevice_deinit(&subdevice->base);
+
+ kfree(subdevice);
+
+ return NULL;
+ }
+
+ /* Overload subdevice base class methods. */
+ subdevice->base.me_subdevice_io_reset_subdevice =
+ me8255_io_reset_subdevice;
+ subdevice->base.me_subdevice_io_single_config = me8255_io_single_config;
+ subdevice->base.me_subdevice_io_single_read = me8255_io_single_read;
+ subdevice->base.me_subdevice_io_single_write = me8255_io_single_write;
+ subdevice->base.me_subdevice_query_number_channels =
+ me8255_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ me8255_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ me8255_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/me8255.h b/drivers/staging/meilhaus/me8255.h
new file mode 100644
index 00000000000..338230052b3
--- /dev/null
+++ b/drivers/staging/meilhaus/me8255.h
@@ -0,0 +1,59 @@
+/**
+ * @file me8255.h
+ *
+ * @brief Meilhaus PIO 8255 implementation.
+ * @note Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+#ifndef _ME8255_H_
+#define _ME8255_H_
+
+#include "mesubdevice.h"
+#include "meslock.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The 8255 subdevice class.
+ */
+typedef struct me8255_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+
+ int *ctrl_reg_mirror; /**< Pointer to mirror of the control register. */
+ spinlock_t *ctrl_reg_lock; /**< Spin lock to protect #ctrl_reg and #ctrl_reg_mirror from concurrent access. */
+
+ uint32_t device_id; /**< The PCI device id of the device holding the 8255 chip. */
+ int me8255_idx; /**< The index of the 8255 chip on the device. */
+ int dio_idx; /**< The index of the DIO port on the 8255 chip. */
+
+ unsigned long port_reg; /**< Register to read or write a value from or to the port respectively. */
+ unsigned long ctrl_reg; /**< Register to configure the 8255 modes. */
+} me8255_subdevice_t;
+
+/**
+ * @brief The constructor to generate a 8255 instance.
+ *
+ * @param device_id The kind of Meilhaus device holding the 8255.
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param me8255_idx The index of the 8255 chip on the Meilhaus device.
+ * @param dio_idx The index of the counter inside a 8255 chip.
+ * @param ctr_reg_mirror Pointer to mirror of control register.
+ * @param ctrl_reg_lock Pointer to spin lock protecting the 8255 control register and #ctrl_reg_mirror from concurrent access.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+me8255_subdevice_t *me8255_constructor(uint32_t device_id,
+ uint32_t reg_base,
+ unsigned int me8255_idx,
+ unsigned int dio_idx,
+ int *ctrl_reg_mirror,
+ spinlock_t * ctrl_reg_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/me8255_reg.h b/drivers/staging/meilhaus/me8255_reg.h
new file mode 100644
index 00000000000..d1dea1a447f
--- /dev/null
+++ b/drivers/staging/meilhaus/me8255_reg.h
@@ -0,0 +1,50 @@
+/**
+ * @file me8255_reg.h
+ *
+ * @brief 8255 counter register definitions.
+ * @note Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+#ifndef _ME8255_REG_H_
+#define _ME8255_REG_H_
+
+#ifdef __KERNEL__
+
+#define ME8255_NUMBER_CHANNELS 8 /**< The number of channels per 8255 port. */
+
+#define ME1400AB_PORT_A_0 0x0000 /**< Port 0 offset. */
+#define ME1400AB_PORT_A_1 0x0001 /**< Port 1 offset. */
+#define ME1400AB_PORT_A_2 0x0002 /**< Port 2 offset. */
+#define ME1400AB_PORT_A_CTRL 0x0003 /**< Control register for 8255 A. */
+
+#define ME1400AB_PORT_B_0 0x0008 /**< Port 0 offset. */
+#define ME1400AB_PORT_B_1 0x0009 /**< Port 1 offset. */
+#define ME1400AB_PORT_B_2 0x000A /**< Port 2 offset. */
+#define ME1400AB_PORT_B_CTRL 0x000B /**< Control register for 8255 B. */
+
+#define ME1400CD_PORT_A_0 0x0000 /**< Port 0 offset. */
+#define ME1400CD_PORT_A_1 0x0001 /**< Port 1 offset. */
+#define ME1400CD_PORT_A_2 0x0002 /**< Port 2 offset. */
+#define ME1400CD_PORT_A_CTRL 0x0003 /**< Control register for 8255 A. */
+
+#define ME1400CD_PORT_B_0 0x0040 /**< Port 0 offset. */
+#define ME1400CD_PORT_B_1 0x0041 /**< Port 1 offset. */
+#define ME1400CD_PORT_B_2 0x0042 /**< Port 2 offset. */
+#define ME1400CD_PORT_B_CTRL 0x0043 /**< Control register for 8255 B. */
+
+#define ME8255_MODE_OOO 0x80 /**< Port 2 = Output, Port 1 = Output, Port 0 = Output */
+#define ME8255_MODE_IOO 0x89 /**< Port 2 = Input, Port 1 = Output, Port 0 = Output */
+#define ME8255_MODE_OIO 0x82 /**< Port 2 = Output, Port 1 = Input, Port 0 = Output */
+#define ME8255_MODE_IIO 0x8B /**< Port 2 = Input, Port 1 = Input, Port 0 = Output */
+#define ME8255_MODE_OOI 0x90 /**< Port 2 = Output, Port 1 = Output, Port 0 = Input */
+#define ME8255_MODE_IOI 0x99 /**< Port 2 = Input, Port 1 = Output, Port 0 = Input */
+#define ME8255_MODE_OII 0x92 /**< Port 2 = Output, Port 1 = Input, Port 0 = Input */
+#define ME8255_MODE_III 0x9B /**< Port 2 = Input, Port 1 = Input, Port 0 = Input */
+
+#define ME8255_PORT_0_OUTPUT 0x1 /**< If set in mirror then port 0 is in output mode. */
+#define ME8255_PORT_1_OUTPUT 0x2 /**< If set in mirror then port 1 is in output mode. */
+#define ME8255_PORT_2_OUTPUT 0x4 /**< If set in mirror then port 2 is in output mode. */
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/mecirc_buf.h b/drivers/staging/meilhaus/mecirc_buf.h
new file mode 100644
index 00000000000..e9b591eaa34
--- /dev/null
+++ b/drivers/staging/meilhaus/mecirc_buf.h
@@ -0,0 +1,131 @@
+/**
+ * @file mecirc_buf.h
+ *
+ * @brief Meilhaus circular buffer implementation.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _MECIRC_BUF_H_
+#define _MECIRC_BUF_H_
+
+# ifdef __KERNEL__
+
+# ifdef BOSCH
+
+typedef struct me_circ_buf {
+ unsigned int mask;
+// unsigned int count;
+ uint32_t *buf;
+ int volatile head;
+ int volatile tail;
+} me_circ_buf_t;
+
+static int inline me_circ_buf_values(me_circ_buf_t * buf)
+{
+// return ((buf->head - buf->tail) & (buf->count - 1));
+ return ((buf->head - buf->tail) & (buf->mask));
+}
+
+static int inline me_circ_buf_space(me_circ_buf_t * buf)
+{
+// return ((buf->tail - (buf->head + 1)) & (buf->count - 1));
+ return ((buf->tail - (buf->head + 1)) & (buf->mask));
+}
+
+static int inline me_circ_buf_values_to_end(me_circ_buf_t * buf)
+{
+ int end;
+ int n;
+// end = buf->count - buf->tail;
+// n = (buf->head + end) & (buf->count - 1);
+ end = buf->mask + 1 - buf->tail;
+ n = (buf->head + end) & (buf->mask);
+ return (n < end) ? n : end;
+}
+
+static int inline me_circ_buf_space_to_end(me_circ_buf_t * buf)
+{
+ int end;
+ int n;
+
+// end = buf->count - 1 - buf->head;
+// n = (end + buf->tail) & (buf->count - 1);
+ end = buf->mask - buf->head;
+ n = (end + buf->tail) & (buf->mask);
+ return (n <= end) ? n : (end + 1);
+}
+
+#define _CBUFF_32b_t
+
+# else //~BOSCH
+/// @note buf->mask = buf->count-1 = ME4600_AI_CIRC_BUF_COUNT-1
+
+# ifdef _CBUFF_32b_t
+ //32 bit
+typedef struct me_circ_buf_32b {
+ int volatile head;
+ int volatile tail;
+ unsigned int mask; //buffor size-1 must be 2^n-1 to work
+ uint32_t *buf;
+} me_circ_buf_t;
+# else
+ //16 bit
+typedef struct me_circ_buf_16b {
+ int volatile head;
+ int volatile tail;
+ unsigned int mask; //buffor size-1 must be 2^n-1 to work
+ uint16_t *buf;
+} me_circ_buf_t;
+# endif //_CBUFF_32b_t
+
+/** How many values is in buffer */
+static int inline me_circ_buf_values(me_circ_buf_t * buf)
+{
+ return ((buf->head - buf->tail) & (buf->mask));
+}
+
+/** How many space left */
+static int inline me_circ_buf_space(me_circ_buf_t * buf)
+{
+ return ((buf->tail - (buf->head + 1)) & (buf->mask));
+}
+
+/** How many values can be read from buffor in one chunck. */
+static int inline me_circ_buf_values_to_end(me_circ_buf_t * buf)
+{
+ return (buf->tail <=
+ buf->head) ? (buf->head - buf->tail) : (buf->mask - buf->tail +
+ 1);
+}
+
+/** How many values can be write to buffer in one chunck. */
+static int inline me_circ_buf_space_to_end(me_circ_buf_t * buf)
+{
+ return (buf->tail <=
+ buf->head) ? (buf->mask - buf->head + 1) : (buf->tail -
+ buf->head - 1);
+}
+
+# endif //BOSCH
+# endif //__KERNEL__
+#endif //_MECIRC_BUF_H_
diff --git a/drivers/staging/meilhaus/mecommon.h b/drivers/staging/meilhaus/mecommon.h
new file mode 100644
index 00000000000..ef47c384e01
--- /dev/null
+++ b/drivers/staging/meilhaus/mecommon.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2005 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * Source File :mecommon.h
+ * Author :GG (Guenter Gebhardt) <g.gebhardt@meilhaus.de>
+ * Author :KG (Krzysztof Gantzke) <k.gantzke@meilhaus.de>
+ */
+
+#ifndef _MECOMMON_H_
+#define _MECOMMON_H_
+
+/*==================================================================
+ The version of this release
+ ================================================================*/
+
+#ifndef ME_VERSION_DRIVER
+/* Unknown version */
+# define ME_VERSION_DRIVER 0xFFFFFFFF
+#endif
+
+#ifndef LIBMEDRIVER_VERSION
+/* Unknown version */
+# define LIBMEDRIVER_VERSION 0xFFFFFFFF
+#endif
+
+#endif
diff --git a/drivers/staging/meilhaus/medebug.h b/drivers/staging/meilhaus/medebug.h
new file mode 100644
index 00000000000..382d00fe311
--- /dev/null
+++ b/drivers/staging/meilhaus/medebug.h
@@ -0,0 +1,125 @@
+/**
+ * @file medebug.h
+ *
+ * @brief Debugging defines.
+ * @note Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+#ifndef _MEDEBUG_H_
+#define _MEDEBUG_H_
+
+#ifdef __KERNEL__
+
+#include <linux/kernel.h>
+
+//Messages control.
+
+#ifdef MEDEBUG_TEST_ALL /* Switch to enable all info messages. */
+# ifndef MEDEBUG_TEST
+# define MEDEBUG_TEST
+# endif
+# ifndef MEDEBUG_TEST_INFO
+# define MEDEBUG_TEST_INFO
+# endif
+# ifndef MEDEBUG_DEBUG_REG
+# define MEDEBUG_DEBUG_REG /* Switch to enable registry access debuging messages. */
+# endif
+# ifndef MEDEBUG_DEBUG_LOCKS
+# define MEDEBUG_DEBUG_LOCKS /* Switch to enable locking messages. */
+# endif
+#endif
+
+#ifdef MEDEBUG_TEST_INFO /* Switch to enable info and test messages. */
+# ifndef MEDEBUG_INFO
+# define MEDEBUG_INFO /* Switch to enable info messages. */
+# endif
+# ifndef MEDEBUG_TEST
+# define MEDEBUG_TEST
+# endif
+#endif
+
+#ifdef MEDEBUG_TEST /* Switch to enable debug test messages. */
+# ifndef MEDEBUG_DEBUG
+# define MEDEBUG_DEBUG /* Switch to enable debug messages. */
+# endif
+# ifndef MEDEBUG_ERROR
+# define MEDEBUG_ERROR /* Switch to enable error messages. */
+# endif
+#endif
+
+#ifdef MEDEBUG_ERROR /* Switch to enable error messages. */
+# ifndef MEDEBUG_ERROR_CRITICAL /* Also critical error messages. */
+# define MEDEBUG_ERROR_CRITICAL /* Switch to enable high importance error messages. */
+# endif
+#endif
+
+#undef PDEBUG /* Only to be sure. */
+#undef PINFO /* Only to be sure. */
+#undef PERROR /* Only to be sure. */
+#undef PERROR_CRITICAL /* Only to be sure. */
+#undef PDEBUG_REG /* Only to be sure. */
+#undef PDEBUG_LOCKS /* Only to be sure. */
+#undef PSECURITY /* Only to be sure. */
+#undef PLOG /* Only to be sure. */
+
+#ifdef MEDEBUG_DEBUG
+# define PDEBUG(fmt, args...) \
+ printk(KERN_DEBUG"ME_DRV D: <%s> " fmt, __FUNCTION__, ##args)
+#else
+# define PDEBUG(fmt, args...)
+#endif
+
+#ifdef MEDEBUG_DEBUG_LOCKS
+# define PDEBUG_LOCKS(fmt, args...) \
+ printk(KERN_DEBUG"ME_DRV L: <%s> " fmt, __FUNCTION__, ##args)
+#else
+# define PDEBUG_LOCKS(fmt, args...)
+#endif
+
+#ifdef MEDEBUG_DEBUG_REG
+# define PDEBUG_REG(fmt, args...) \
+ printk(KERN_DEBUG"ME_DRV R: <%s:%d> REG:" fmt, __FUNCTION__, __LINE__, ##args)
+#else
+# define PDEBUG_REG(fmt, args...)
+#endif
+
+#ifdef MEDEBUG_INFO
+# define PINFO(fmt, args...) \
+ printk(KERN_INFO"ME_DRV I: " fmt, ##args)
+#else
+# define PINFO(fmt, args...)
+#endif
+
+#ifdef MEDEBUG_ERROR
+# define PERROR(fmt, args...) \
+ printk(KERN_ERR"ME_DRV E: <%s:%i> " fmt, __FILE__, __LINE__, ##args)
+#else
+# define PERROR(fmt, args...)
+#endif
+
+#ifdef MEDEBUG_ERROR_CRITICAL
+# define PERROR_CRITICAL(fmt, args...) \
+ printk(KERN_CRIT"ME_DRV C: <%s:%i> " fmt, __FILE__, __LINE__, ##args)
+#else
+# define PERROR_CRITICAL(fmt, args...)
+#endif
+
+//This debug is only to detect logical errors!
+# define PSECURITY(fmt, args...) \
+ printk(KERN_CRIT"ME_DRV SECURITY: <%s:%s:%i> " fmt, __FILE__, __FUNCTION__, __LINE__, ##args)
+//This debug is to keep track in customers' system
+# define PLOG(fmt, args...) \
+ printk(KERN_INFO"ME_DRV: " fmt, ##args)
+
+//This debug is to check new parts during development
+#ifdef MEDEBUG_DEVELOP
+# define PDEVELOP(fmt, args...) \
+ printk(KERN_CRIT"ME_DRV: <%s:%s:%i> " fmt, __FILE__, __FUNCTION__, __LINE__, ##args)
+#else
+# define PDEVELOP(fmt, args...)
+#endif
+
+#endif //__KERNEL__
+#endif //_MEDEBUG_H_
diff --git a/drivers/staging/meilhaus/medefines.h b/drivers/staging/meilhaus/medefines.h
new file mode 100644
index 00000000000..6158ef5b80e
--- /dev/null
+++ b/drivers/staging/meilhaus/medefines.h
@@ -0,0 +1,449 @@
+/*
+ * Copyright (C) 2005 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * Source File : medefines.h
+ * Author : GG (Guenter Gebhardt) <g.gebhardt@meilhaus.de>
+ * Author : KG (Krzysztof Gantzke) <k.gantzke@meilhaus.de>
+ */
+
+#ifndef _MEDEFINES_H_
+#define _MEDEFINES_H_
+
+/*==================================================================
+ General
+ ================================================================*/
+
+#define ME_VALUE_NOT_USED 0x0
+#define ME_VALUE_INVALID ~0x0
+
+/*==================================================================
+ Defines common to access functions
+ ================================================================*/
+
+#define ME_LOCK_RELEASE 0x00010001
+#define ME_LOCK_SET 0x00010002
+#define ME_LOCK_CHECK 0x00010003
+
+/*==================================================================
+ Defines meOpen function
+ ================================================================*/
+
+#define ME_OPEN_NO_FLAGS 0x0
+
+/*==================================================================
+ Defines meClose function
+ ================================================================*/
+
+#define ME_CLOSE_NO_FLAGS 0x0
+
+/*==================================================================
+ Defines meLockDriver function
+ ================================================================*/
+
+#define ME_LOCK_DRIVER_NO_FLAGS 0x0
+
+/*==================================================================
+ Defines meLockDevice function
+ ================================================================*/
+
+#define ME_LOCK_DEVICE_NO_FLAGS 0x0
+
+/*==================================================================
+ Defines meLockSubdevice function
+ ================================================================*/
+
+#define ME_LOCK_SUBDEVICE_NO_FLAGS 0x0
+
+
+/*==================================================================
+ Defines common to error functions
+ ================================================================*/
+
+#define ME_ERROR_MSG_MAX_COUNT 256
+
+#define ME_SWITCH_DISABLE 0x00020001
+#define ME_SWITCH_ENABLE 0x00020002
+
+/*==================================================================
+ Defines common to io functions
+ ================================================================*/
+
+#define ME_REF_DIO_FIFO_LOW 0x00030001
+#define ME_REF_DIO_FIFO_HIGH 0x00030002
+
+#define ME_REF_CTR_PREVIOUS 0x00040001
+#define ME_REF_CTR_INTERNAL_1MHZ 0x00040002
+#define ME_REF_CTR_INTERNAL_10MHZ 0x00040003
+#define ME_REF_CTR_EXTERNAL 0x00040004
+
+#define ME_REF_AI_GROUND 0x00050001
+#define ME_REF_AI_DIFFERENTIAL 0x00050002
+
+#define ME_REF_AO_GROUND 0x00060001
+
+#define ME_TRIG_CHAN_DEFAULT 0x00070001
+#define ME_TRIG_CHAN_SYNCHRONOUS 0x00070002
+
+#define ME_TRIG_TYPE_NONE 0x00000000
+#define ME_TRIG_TYPE_SW 0x00080001
+#define ME_TRIG_TYPE_THRESHOLD 0x00080002
+#define ME_TRIG_TYPE_WINDOW 0x00080003
+#define ME_TRIG_TYPE_EDGE 0x00080004
+#define ME_TRIG_TYPE_SLOPE 0x00080005
+#define ME_TRIG_TYPE_EXT_DIGITAL 0x00080006
+#define ME_TRIG_TYPE_EXT_ANALOG 0x00080007
+#define ME_TRIG_TYPE_PATTERN 0x00080008
+#define ME_TRIG_TYPE_TIMER 0x00080009
+#define ME_TRIG_TYPE_COUNT 0x0008000A
+#define ME_TRIG_TYPE_FOLLOW 0x0008000B
+
+#define ME_TRIG_EDGE_NONE 0x00000000
+#define ME_TRIG_EDGE_ABOVE 0x00090001
+#define ME_TRIG_EDGE_BELOW 0x00090002
+#define ME_TRIG_EDGE_ENTRY 0x00090003
+#define ME_TRIG_EDGE_EXIT 0x00090004
+#define ME_TRIG_EDGE_RISING 0x00090005
+#define ME_TRIG_EDGE_FALLING 0x00090006
+#define ME_TRIG_EDGE_ANY 0x00090007
+
+#define ME_TIMER_ACQ_START 0x000A0001
+#define ME_TIMER_SCAN_START 0x000A0002
+#define ME_TIMER_CONV_START 0x000A0003
+
+/*==================================================================
+ Defines for meIOFrequencyToTicks function
+ ================================================================*/
+
+#define ME_IO_FREQUENCY_TO_TICKS_NO_FLAGS 0x0
+
+/*==================================================================
+ Defines for meIOIrqStart function
+ ================================================================*/
+
+#define ME_IRQ_SOURCE_DIO_PATTERN 0x000B0001
+#define ME_IRQ_SOURCE_DIO_MASK 0x000B0002
+#define ME_IRQ_SOURCE_DIO_LINE 0x000B0003
+#define ME_IRQ_SOURCE_DIO_OVER_TEMP 0x000B0004
+
+#define ME_IRQ_EDGE_NOT_USED 0x00000000
+#define ME_IRQ_EDGE_RISING 0x000C0001
+#define ME_IRQ_EDGE_FALLING 0x000C0002
+#define ME_IRQ_EDGE_ANY 0x000C0003
+
+/*==================================================================
+ Defines for meIOIrqStart function
+ ================================================================*/
+
+#define ME_IO_IRQ_START_NO_FLAGS 0x000000
+#define ME_IO_IRQ_START_DIO_BIT 0x000001
+#define ME_IO_IRQ_START_DIO_BYTE 0x000002
+#define ME_IO_IRQ_START_DIO_WORD 0x000004
+#define ME_IO_IRQ_START_DIO_DWORD 0x000008
+#define ME_IO_IRQ_START_PATTERN_FILTERING 0x000010
+#define ME_IO_IRQ_START_EXTENDED_STATUS 0x000020
+
+/*==================================================================
+ Defines for meIOIrqWait function
+ ================================================================*/
+
+#define ME_IO_IRQ_WAIT_NO_FLAGS 0x000000
+#define ME_IO_IRQ_WAIT_NORMAL_STATUS 0x000001
+#define ME_IO_IRQ_WAIT_EXTENDED_STATUS 0x000002
+
+/*==================================================================
+ Defines for meIOIrqStop function
+ ================================================================*/
+
+#define ME_IO_IRQ_STOP_NO_FLAGS 0x000000
+
+/*==================================================================
+ Defines for meIOIrqSetCallback function
+ ================================================================*/
+
+#define ME_IO_IRQ_SET_CALLBACK_NO_FLAGS 0x0
+
+/*==================================================================
+ Defines for meIOResetDevice function
+ ================================================================*/
+
+#define ME_IO_RESET_DEVICE_NO_FLAGS 0x0
+
+/*==================================================================
+ Defines for meIOResetSubdevice function
+ ================================================================*/
+
+#define ME_IO_RESET_SUBDEVICE_NO_FLAGS 0x0
+
+/*==================================================================
+ Defines for meIOSingleConfig function
+ ================================================================*/
+
+#define ME_SINGLE_CONFIG_DIO_INPUT 0x000D0001
+#define ME_SINGLE_CONFIG_DIO_OUTPUT 0x000D0002
+#define ME_SINGLE_CONFIG_DIO_HIGH_IMPEDANCE 0x000D0003
+#define ME_SINGLE_CONFIG_DIO_SINK 0x000D0004
+#define ME_SINGLE_CONFIG_DIO_SOURCE 0x000D0005
+#define ME_SINGLE_CONFIG_DIO_MUX32M 0x000D0006
+#define ME_SINGLE_CONFIG_DIO_DEMUX32 0x000D0007
+#define ME_SINGLE_CONFIG_DIO_BIT_PATTERN 0x000D0008
+
+#define ME_SINGLE_CONFIG_CTR_8254_MODE_0 0x000E0001
+#define ME_SINGLE_CONFIG_CTR_8254_MODE_1 0x000E0002
+#define ME_SINGLE_CONFIG_CTR_8254_MODE_2 0x000E0003
+#define ME_SINGLE_CONFIG_CTR_8254_MODE_3 0x000E0004
+#define ME_SINGLE_CONFIG_CTR_8254_MODE_4 0x000E0005
+#define ME_SINGLE_CONFIG_CTR_8254_MODE_5 0x000E0006
+
+#define ME_IO_SINGLE_CONFIG_NO_FLAGS 0x00
+#define ME_IO_SINGLE_CONFIG_DIO_BIT 0x01
+#define ME_IO_SINGLE_CONFIG_DIO_BYTE 0x02
+#define ME_IO_SINGLE_CONFIG_DIO_WORD 0x04
+#define ME_IO_SINGLE_CONFIG_DIO_DWORD 0x08
+#define ME_IO_SINGLE_CONFIG_MULTISIG_LED_ON 0x10
+#define ME_IO_SINGLE_CONFIG_MULTISIG_LED_OFF 0x20
+#define ME_IO_SINGLE_CONFIG_AI_RMS 0x40
+#define ME_IO_SINGLE_CONFIG_CONTINUE 0x80
+
+/*==================================================================
+ Defines for meIOSingle function
+ ================================================================*/
+
+#define ME_IO_SINGLE_NO_FLAGS 0x0
+#define ME_IO_SINGLE_NONBLOCKING 0x20
+
+#define ME_DIR_INPUT 0x000F0001
+#define ME_DIR_OUTPUT 0x000F0002
+
+#define ME_IO_SINGLE_TYPE_NO_FLAGS 0x00
+#define ME_IO_SINGLE_TYPE_DIO_BIT 0x01
+#define ME_IO_SINGLE_TYPE_DIO_BYTE 0x02
+#define ME_IO_SINGLE_TYPE_DIO_WORD 0x04
+#define ME_IO_SINGLE_TYPE_DIO_DWORD 0x08
+#define ME_IO_SINGLE_TYPE_TRIG_SYNCHRONOUS 0x10
+#define ME_IO_SINGLE_TYPE_WRITE_NONBLOCKING 0x20
+
+/*==================================================================
+ Defines for meIOStreamConfig function
+ ================================================================*/
+
+#define ME_IO_STREAM_CONFIG_NO_FLAGS 0x0
+#define ME_IO_STREAM_CONFIG_BIT_PATTERN 0x1
+#define ME_IO_STREAM_CONFIG_WRAPAROUND 0x2
+#define ME_IO_STREAM_CONFIG_SAMPLE_AND_HOLD 0x4
+#define ME_IO_STREAM_CONFIG_HARDWARE_ONLY 0x8
+
+#define ME_IO_STREAM_CONFIG_TYPE_NO_FLAGS 0x0
+
+#define ME_IO_STREAM_TRIGGER_TYPE_NO_FLAGS 0x0
+
+/*==================================================================
+ Defines for meIOStreamRead function
+ ================================================================*/
+
+#define ME_READ_MODE_BLOCKING 0x00100001
+#define ME_READ_MODE_NONBLOCKING 0x00100002
+
+#define ME_IO_STREAM_READ_NO_FLAGS 0x0
+#define ME_IO_STREAM_READ_FRAMES 0x1
+
+/*==================================================================
+ Defines for meIOStreamWrite function
+ ================================================================*/
+
+#define ME_WRITE_MODE_BLOCKING 0x00110001
+#define ME_WRITE_MODE_NONBLOCKING 0x00110002
+#define ME_WRITE_MODE_PRELOAD 0x00110003
+
+#define ME_IO_STREAM_WRITE_NO_FLAGS 0x00000000
+
+/*==================================================================
+ Defines for meIOStreamStart function
+ ================================================================*/
+
+#define ME_IO_STREAM_START_NO_FLAGS 0x00000000
+
+#define ME_START_MODE_BLOCKING 0x00120001
+#define ME_START_MODE_NONBLOCKING 0x00120002
+
+#define ME_IO_STREAM_START_TYPE_NO_FLAGS 0x0
+#define ME_IO_STREAM_START_TYPE_TRIG_SYNCHRONOUS 0x1
+
+/*==================================================================
+ Defines for meIOStreamStop function
+ ================================================================*/
+
+#define ME_IO_STREAM_STOP_NO_FLAGS 0x00000000
+#define ME_IO_STREAM_STOP_PRESERVE_BUFFERS 0x00000001
+
+#define ME_STOP_MODE_IMMEDIATE 0x00130001
+#define ME_STOP_MODE_LAST_VALUE 0x00130002
+
+#define ME_IO_STREAM_STOP_TYPE_NO_FLAGS 0x00000000
+
+/*==================================================================
+ Defines for meIOStreamStatus function
+ ================================================================*/
+
+#define ME_WAIT_NONE 0x00140001
+#define ME_WAIT_IDLE 0x00140002
+
+#define ME_STATUS_INVALID 0x00000000
+#define ME_STATUS_IDLE 0x00150001
+#define ME_STATUS_BUSY 0x00150002
+#define ME_STATUS_ERROR 0x00150003
+
+#define ME_IO_STREAM_STATUS_NO_FLAGS 0x00000000
+
+/*==================================================================
+ Defines for meIOStreamSetCallbacks function
+ ================================================================*/
+
+#define ME_IO_STREAM_SET_CALLBACKS_NO_FLAGS 0x00000000
+
+/*==================================================================
+ Defines for meIOStreamNewValues function
+ ================================================================*/
+
+#define ME_IO_STREAM_NEW_VALUES_NO_FLAGS 0x00000000
+
+/*==================================================================
+ Defines for meIOTimeToTicks function
+ ================================================================*/
+
+#define ME_IO_STREAM_TIME_TO_TICKS_NO_FLAGS 0x00000000
+
+/*==================================================================
+ Defines for module types
+ ================================================================*/
+
+#define ME_MODULE_TYPE_MULTISIG_NONE 0x00000000
+#define ME_MODULE_TYPE_MULTISIG_DIFF16_10V 0x00160001
+#define ME_MODULE_TYPE_MULTISIG_DIFF16_20V 0x00160002
+#define ME_MODULE_TYPE_MULTISIG_DIFF16_50V 0x00160003
+#define ME_MODULE_TYPE_MULTISIG_CURRENT16_0_20MA 0x00160004
+#define ME_MODULE_TYPE_MULTISIG_RTD8_PT100 0x00160005
+#define ME_MODULE_TYPE_MULTISIG_RTD8_PT500 0x00160006
+#define ME_MODULE_TYPE_MULTISIG_RTD8_PT1000 0x00160007
+#define ME_MODULE_TYPE_MULTISIG_TE8_TYPE_B 0x00160008
+#define ME_MODULE_TYPE_MULTISIG_TE8_TYPE_E 0x00160009
+#define ME_MODULE_TYPE_MULTISIG_TE8_TYPE_J 0x0016000A
+#define ME_MODULE_TYPE_MULTISIG_TE8_TYPE_K 0x0016000B
+#define ME_MODULE_TYPE_MULTISIG_TE8_TYPE_N 0x0016000C
+#define ME_MODULE_TYPE_MULTISIG_TE8_TYPE_R 0x0016000D
+#define ME_MODULE_TYPE_MULTISIG_TE8_TYPE_S 0x0016000E
+#define ME_MODULE_TYPE_MULTISIG_TE8_TYPE_T 0x0016000F
+#define ME_MODULE_TYPE_MULTISIG_TE8_TEMP_SENSOR 0x00160010
+
+/*==================================================================
+ Defines for meQuerySubdeviceCaps function
+ ================================================================*/
+
+#define ME_CAPS_NONE 0x00000000
+
+#define ME_CAPS_DIO_DIR_BIT 0x00000001
+#define ME_CAPS_DIO_DIR_BYTE 0x00000002
+#define ME_CAPS_DIO_DIR_WORD 0x00000004
+#define ME_CAPS_DIO_DIR_DWORD 0x00000008
+#define ME_CAPS_DIO_SINK_SOURCE 0x00000010
+#define ME_CAPS_DIO_BIT_PATTERN_IRQ 0x00000020
+#define ME_CAPS_DIO_BIT_MASK_IRQ_EDGE_RISING 0x00000040
+#define ME_CAPS_DIO_BIT_MASK_IRQ_EDGE_FALLING 0x00000080
+#define ME_CAPS_DIO_BIT_MASK_IRQ_EDGE_ANY 0x00000100
+#define ME_CAPS_DIO_OVER_TEMP_IRQ 0x00000200
+
+#define ME_CAPS_CTR_CLK_PREVIOUS 0x00000001
+#define ME_CAPS_CTR_CLK_INTERNAL_1MHZ 0x00000002
+#define ME_CAPS_CTR_CLK_INTERNAL_10MHZ 0x00000004
+#define ME_CAPS_CTR_CLK_EXTERNAL 0x00000008
+
+#define ME_CAPS_AI_TRIG_SYNCHRONOUS 0x00000001
+/// @note Backward compatibility for me1600 in old style.
+#define ME_CAPS_AI_TRIG_SIMULTANEOUS ME_CAPS_AI_TRIG_SYNCHRONOUS
+#define ME_CAPS_AI_FIFO 0x00000002
+#define ME_CAPS_AI_FIFO_THRESHOLD 0x00000004
+
+#define ME_CAPS_AO_TRIG_SYNCHRONOUS 0x00000001
+/// @note Backward compatibility for me1600 in old style.
+#define ME_CAPS_AO_TRIG_SIMULTANEOUS ME_CAPS_AO_TRIG_SYNCHRONOUS
+#define ME_CAPS_AO_FIFO 0x00000002
+#define ME_CAPS_AO_FIFO_THRESHOLD 0x00000004
+
+#define ME_CAPS_EXT_IRQ_EDGE_RISING 0x00000001
+#define ME_CAPS_EXT_IRQ_EDGE_FALLING 0x00000002
+#define ME_CAPS_EXT_IRQ_EDGE_ANY 0x00000004
+
+/*==================================================================
+ Defines for meQuerySubdeviceCapsArgs function
+ ================================================================*/
+
+#define ME_CAP_AI_FIFO_SIZE 0x001D0000
+#define ME_CAP_AI_BUFFER_SIZE 0x001D0001
+
+#define ME_CAP_AO_FIFO_SIZE 0x001F0000
+#define ME_CAP_AO_BUFFER_SIZE 0x001F0001
+
+#define ME_CAP_CTR_WIDTH 0x00200000
+
+/*==================================================================
+ Defines common to query functions
+ ================================================================*/
+
+#define ME_UNIT_INVALID 0x00000000
+#define ME_UNIT_VOLT 0x00170001
+#define ME_UNIT_AMPERE 0x00170002
+#define ME_UNIT_ANY 0x00170003
+
+#define ME_TYPE_INVALID 0x00000000
+#define ME_TYPE_AO 0x00180001
+#define ME_TYPE_AI 0x00180002
+#define ME_TYPE_DIO 0x00180003
+#define ME_TYPE_DO 0x00180004
+#define ME_TYPE_DI 0x00180005
+#define ME_TYPE_CTR 0x00180006
+#define ME_TYPE_EXT_IRQ 0x00180007
+
+#define ME_SUBTYPE_INVALID 0x00000000
+#define ME_SUBTYPE_SINGLE 0x00190001
+#define ME_SUBTYPE_STREAMING 0x00190002
+#define ME_SUBTYPE_CTR_8254 0x00190003
+#define ME_SUBTYPE_ANY 0x00190004
+
+#define ME_DEVICE_DRIVER_NAME_MAX_COUNT 64
+#define ME_DEVICE_NAME_MAX_COUNT 64
+
+#define ME_DEVICE_DESCRIPTION_MAX_COUNT 256
+
+#define ME_BUS_TYPE_INVALID 0x00000000
+#define ME_BUS_TYPE_PCI 0x001A0001
+#define ME_BUS_TYPE_USB 0x001A0002
+
+#define ME_PLUGGED_INVALID 0x00000000
+#define ME_PLUGGED_IN 0x001B0001
+#define ME_PLUGGED_OUT 0x001B0002
+
+#define ME_EXTENSION_TYPE_INVALID 0x00000000
+#define ME_EXTENSION_TYPE_NONE 0x001C0001
+#define ME_EXTENSION_TYPE_MUX32M 0x001C0002
+#define ME_EXTENSION_TYPE_DEMUX32 0x001C0003
+#define ME_EXTENSION_TYPE_MUX32S 0x001C0004
+
+#define ME_ACCESS_TYPE_INVALID 0x00000000
+#define ME_ACCESS_TYPE_LOCAL 0x001D0001
+#define ME_ACCESS_TYPE_REMOTE 0x001D0002
+
+/// @note Add by KG
+
+/*==================================================================
+ Defines for meUtilityPWM
+ ================================================================*/
+#define ME_PWM_START_CONNECT_INTERNAL 0x00200001
+
+/* Flags for SingleConfig channels configure */
+#define ME_SINGLE_CHANNEL_NOT_CONFIGURED 0x00
+#define ME_SINGLE_CHANNEL_CONFIGURED 0x01
+
+/* Define if configuration should be downloaded to driver */
+#define ME_CONFIG_LOAD_NO_FLAGS 0x0
+#define ME_CONFIG_LOAD_TO_DRIVER 0x1
+
+#endif
diff --git a/drivers/staging/meilhaus/medevice.c b/drivers/staging/meilhaus/medevice.c
new file mode 100644
index 00000000000..8f62e16c7a3
--- /dev/null
+++ b/drivers/staging/meilhaus/medevice.c
@@ -0,0 +1,1740 @@
+/**
+ * @file medevice.c
+ *
+ * @brief Meilhaus device base class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "mecommon.h"
+#include "meinternal.h"
+#include "medefines.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "medevice.h"
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+static int me_device_io_irq_start(struct me_device *device,
+ struct file *filep,
+ int subdevice,
+ int channel,
+ int irq_source,
+ int irq_edge, int irq_arg, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_io_irq_start(s,
+ filep,
+ channel,
+ irq_source,
+ irq_edge, irq_arg, flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_io_irq_wait(struct me_device *device,
+ struct file *filep,
+ int subdevice,
+ int channel,
+ int *irq_count,
+ int *value, int time_out, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_io_irq_wait(s,
+ filep,
+ channel,
+ irq_count,
+ value, time_out, flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_io_irq_stop(struct me_device *device,
+ struct file *filep,
+ int subdevice, int channel, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_io_irq_stop(s, filep, channel, flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_io_reset_device(struct me_device *device,
+ struct file *filep, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+ int i, n;
+
+ PDEBUG("executed.\n");
+
+ /* Get the number of subdevices. */
+ n = me_slist_get_number_subdevices(&device->slist);
+
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+
+ /* Reset every subdevice in list. */
+ for (i = 0; i < n; i++) {
+ s = me_slist_get_subdevice(&device->slist, i);
+ err = s->me_subdevice_io_reset_subdevice(s, filep, flags);
+
+ if (err) {
+ PERROR("Cannot reset subdevice.\n");
+ break;
+ }
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_io_reset_subdevice(struct me_device *device,
+ struct file *filep,
+ int subdevice, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_io_reset_subdevice(s, filep, flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_io_single_config(struct me_device *device,
+ struct file *filep,
+ int subdevice,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_io_single_config(s,
+ filep,
+ channel,
+ single_config,
+ ref,
+ trig_chan,
+ trig_type,
+ trig_edge, flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_io_single_read(struct me_device *device,
+ struct file *filep,
+ int subdevice,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_io_single_read(s,
+ filep,
+ channel,
+ value, time_out, flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_io_single_write(struct me_device *device,
+ struct file *filep,
+ int subdevice,
+ int channel,
+ int value, int time_out, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_io_single_write(s,
+ filep,
+ channel,
+ value, time_out, flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_io_stream_config(struct me_device *device,
+ struct file *filep,
+ int subdevice,
+ meIOStreamConfig_t * config_list,
+ int count,
+ meIOStreamTrigger_t * trigger,
+ int fifo_irq_threshold, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_io_stream_config(s,
+ filep,
+ config_list,
+ count,
+ trigger,
+ fifo_irq_threshold,
+ flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_io_stream_new_values(struct me_device *device,
+ struct file *filep,
+ int subdevice,
+ int time_out, int *count, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_io_stream_new_values(s,
+ filep,
+ time_out,
+ count, flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_io_stream_read(struct me_device *device,
+ struct file *filep,
+ int subdevice,
+ int read_mode,
+ int *values, int *count, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_io_stream_read(s,
+ filep,
+ read_mode,
+ values, count, flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_io_stream_start(struct me_device *device,
+ struct file *filep,
+ int subdevice,
+ int start_mode, int time_out, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_io_stream_start(s,
+ filep,
+ start_mode,
+ time_out, flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_io_stream_status(struct me_device *device,
+ struct file *filep,
+ int subdevice,
+ int wait,
+ int *status, int *count, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_io_stream_status(s,
+ filep,
+ wait,
+ status, count, flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_io_stream_stop(struct me_device *device,
+ struct file *filep,
+ int subdevice, int stop_mode, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_io_stream_stop(s,
+ filep, stop_mode, flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_io_stream_write(struct me_device *device,
+ struct file *filep,
+ int subdevice,
+ int write_mode,
+ int *values, int *count, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_io_stream_write(s,
+ filep,
+ write_mode,
+ values, count, flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_lock_device(struct me_device *device,
+ struct file *filep, int lock, int flags)
+{
+ PDEBUG("executed.\n");
+
+ return me_dlock_lock(&device->dlock,
+ filep, lock, flags, &device->slist);
+}
+
+static int me_device_lock_subdevice(struct me_device *device,
+ struct file *filep,
+ int subdevice, int lock, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Enter device.
+ err = me_dlock_enter(&device->dlock, filep);
+
+ if (err) {
+ PERROR("Cannot enter device.\n");
+ return err;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_lock_subdevice(s, filep, lock, flags);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ // Exit device.
+ me_dlock_exit(&device->dlock, filep);
+
+ return err;
+}
+
+static int me_device_query_description_device(struct me_device *device,
+ char **description)
+{
+ PDEBUG("executed.\n");
+ *description = device->device_description;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me_device_query_info_device(struct me_device *device,
+ int *vendor_id,
+ int *device_id,
+ int *serial_no,
+ int *bus_type,
+ int *bus_no,
+ int *dev_no, int *func_no, int *plugged)
+{
+ PDEBUG("executed.\n");
+
+ if (device->bus_type == ME_BUS_TYPE_PCI) {
+ *vendor_id = device->info.pci.vendor_id;
+ *device_id = device->info.pci.device_id;
+ *serial_no = device->info.pci.serial_no;
+ *bus_type = ME_BUS_TYPE_PCI;
+ *bus_no = device->info.pci.pci_bus_no;
+ *dev_no = device->info.pci.pci_dev_no;
+ *func_no = device->info.pci.pci_func_no;
+ *plugged = ME_PLUGGED_IN;
+ } else {
+ *plugged = ME_PLUGGED_OUT;
+ }
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me_device_query_name_device(struct me_device *device, char **name)
+{
+ PDEBUG("executed.\n");
+ *name = device->device_name;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me_device_query_name_device_driver(struct me_device *device,
+ char **name)
+{
+ PDEBUG("executed.\n");
+ *name = device->driver_name;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me_device_query_number_subdevices(struct me_device *device,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ return me_slist_query_number_subdevices(&device->slist, number);
+}
+
+static int me_device_query_number_channels(struct me_device *device,
+ int subdevice, int *number)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_query_number_channels(s, number);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ return err;
+}
+
+static int me_device_query_number_ranges(struct me_device *device,
+ int subdevice, int unit, int *count)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_query_number_ranges(s, unit, count);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ return err;
+}
+
+static int me_device_query_range_by_min_max(struct me_device *device,
+ int subdevice,
+ int unit,
+ int *min,
+ int *max, int *maxdata, int *range)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_query_range_by_min_max(s,
+ unit,
+ min,
+ max,
+ maxdata, range);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ return err;
+}
+
+static int me_device_query_range_info(struct me_device *device,
+ int subdevice,
+ int range,
+ int *unit,
+ int *min, int *max, int *maxdata)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_query_range_info(s,
+ range,
+ unit, min, max, maxdata);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ return err;
+}
+
+static int me_device_query_subdevice_by_type(struct me_device *device,
+ int start_subdevice,
+ int type,
+ int subtype, int *subdevice)
+{
+ PDEBUG("executed.\n");
+
+ return me_slist_get_subdevice_by_type(&device->slist,
+ start_subdevice,
+ type, subtype, subdevice);
+}
+
+static int me_device_query_subdevice_type(struct me_device *device,
+ int subdevice,
+ int *type, int *subtype)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_query_subdevice_type(s, type, subtype);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ return err;
+}
+
+static int me_device_query_subdevice_caps(struct me_device *device,
+ int subdevice, int *caps)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_query_subdevice_caps(s, caps);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ return err;
+}
+
+static int me_device_query_subdevice_caps_args(struct me_device *device,
+ int subdevice,
+ int cap, int *args, int count)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_query_subdevice_caps_args(s,
+ cap,
+ args, count);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ return err;
+}
+
+static int me_device_query_timer(struct me_device *device,
+ int subdevice,
+ int timer,
+ int *base_frequency,
+ uint64_t * min_ticks, uint64_t * max_ticks)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_subdevice_t *s;
+
+ PDEBUG("executed.\n");
+
+ // Check subdevice index.
+
+ if (subdevice >= me_slist_get_number_subdevices(&device->slist)) {
+ PERROR("Invalid subdevice.\n");
+ return ME_ERRNO_INVALID_SUBDEVICE;
+ }
+ // Get subdevice instance.
+ s = me_slist_get_subdevice(&device->slist, subdevice);
+
+ if (s) {
+ // Call subdevice method.
+ err = s->me_subdevice_query_timer(s,
+ timer,
+ base_frequency,
+ min_ticks, max_ticks);
+ } else {
+ // Something really bad happened.
+ PERROR("Cannot get subdevice instance.\n");
+ err = ME_ERRNO_INTERNAL;
+ }
+
+ return err;
+}
+
+static int me_device_query_version_device_driver(struct me_device *device,
+ int *version)
+/** @todo Versions shold be read from driver. I must overwrite this function in each module. Here should be returned an error!
+*/
+{
+ PDEBUG("executed.\n");
+ *version = ME_VERSION_DRIVER;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me_device_config_load(struct me_device *device, struct file *filep,
+ me_cfg_device_entry_t * config)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_SUCCESS; //If no need for config return success.
+// return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static void me_device_destructor(me_device_t * me_device)
+{
+ PDEBUG("executed.\n");
+ me_device_deinit(me_device);
+ kfree(me_device);
+}
+
+/* //me_device_usb_init
+int me_device_usb_init(me_device_t *me_device, struct usb_interface *interface)
+{
+ PDEBUG("executed.\n");
+ return -1;
+}
+*/
+
+static int get_device_descriptions(uint16_t device_id,
+ char **device_name,
+ char **device_description,
+ char **driver_name)
+/** @todo This is wrong concept! Static table has too strong limitations!
+* 'device_name' and 'driver_name' should be calculated from 'device_id'
+* 'device_description' should be read from device or moved to user space and handled by library!
+*/
+{
+ PDEBUG("executed.\n");
+
+ switch (device_id) {
+ case PCI_DEVICE_ID_MEILHAUS_ME1000:
+ case PCI_DEVICE_ID_MEILHAUS_ME1000_A:
+ case PCI_DEVICE_ID_MEILHAUS_ME1000_B:
+ *device_name = ME1000_NAME_DEVICE_ME1000;
+ *device_description = ME1000_DESCRIPTION_DEVICE_ME1000;
+ *driver_name = ME1000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1400:
+ *device_name = ME1400_NAME_DEVICE_ME1400;
+ *device_description = ME1400_DESCRIPTION_DEVICE_ME1400;
+ *driver_name = ME1400_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140A:
+ *device_name = ME1400_NAME_DEVICE_ME1400A;
+ *device_description = ME1400_DESCRIPTION_DEVICE_ME1400A;
+ *driver_name = ME1400_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140B:
+ *device_name = ME1400_NAME_DEVICE_ME1400B;
+ *device_description = ME1400_DESCRIPTION_DEVICE_ME1400B;
+ *driver_name = ME1400_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME14E0:
+ *device_name = ME1400_NAME_DEVICE_ME1400E;
+ *device_description = ME1400_DESCRIPTION_DEVICE_ME1400E;
+ *driver_name = ME1400_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME14EA:
+ *device_name = ME1400_NAME_DEVICE_ME1400EA;
+ *device_description = ME1400_DESCRIPTION_DEVICE_ME1400EA;
+ *driver_name = ME1400_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME14EB:
+ *device_name = ME1400_NAME_DEVICE_ME1400EB;
+ *device_description = ME1400_DESCRIPTION_DEVICE_ME1400EB;
+ *driver_name = ME1400_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140C:
+ *device_name = ME1400_NAME_DEVICE_ME1400C;
+ *device_description = ME1400_DESCRIPTION_DEVICE_ME1400C;
+ *driver_name = ME1400_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140D:
+ *device_name = ME1400_NAME_DEVICE_ME1400D;
+ *device_description = ME1400_DESCRIPTION_DEVICE_ME1400D;
+ *driver_name = ME1400_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_4U:
+ *device_name = ME1600_NAME_DEVICE_ME16004U;
+ *device_description = ME1600_DESCRIPTION_DEVICE_ME16004U;
+ *driver_name = ME1600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_8U:
+ *device_name = ME1600_NAME_DEVICE_ME16008U;
+ *device_description = ME1600_DESCRIPTION_DEVICE_ME16008U;
+ *driver_name = ME1600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_12U:
+ *device_name = ME1600_NAME_DEVICE_ME160012U;
+ *device_description = ME1600_DESCRIPTION_DEVICE_ME160012U;
+ *driver_name = ME1600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_16U:
+ *device_name = ME1600_NAME_DEVICE_ME160016U;
+ *device_description = ME1600_DESCRIPTION_DEVICE_ME160016U;
+ *driver_name = ME1600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_16U_8I:
+ *device_name = ME1600_NAME_DEVICE_ME160016U8I;
+ *device_description = ME1600_DESCRIPTION_DEVICE_ME160016U8I;
+ *driver_name = ME1600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4610:
+ *device_name = ME4600_NAME_DEVICE_ME4610;
+ *device_description = ME4600_DESCRIPTION_DEVICE_ME4610;
+ *driver_name = ME4600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4650:
+ *device_name = ME4600_NAME_DEVICE_ME4650;
+ *device_description = ME4600_DESCRIPTION_DEVICE_ME4650;
+ *driver_name = ME4600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4660:
+ *device_name = ME4600_NAME_DEVICE_ME4660;
+ *device_description = ME4600_DESCRIPTION_DEVICE_ME4660;
+ *driver_name = ME4600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4660I:
+ *device_name = ME4600_NAME_DEVICE_ME4660I;
+ *device_description = ME4600_DESCRIPTION_DEVICE_ME4660I;
+ *driver_name = ME4600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4660S:
+ *device_name = ME4600_NAME_DEVICE_ME4660S;
+ *device_description = ME4600_DESCRIPTION_DEVICE_ME4660S;
+ *driver_name = ME4600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4660IS:
+ *device_name = ME4600_NAME_DEVICE_ME4660IS;
+ *device_description = ME4600_DESCRIPTION_DEVICE_ME4660IS;
+ *driver_name = ME4600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4670:
+ *device_name = ME4600_NAME_DEVICE_ME4670;
+ *device_description = ME4600_DESCRIPTION_DEVICE_ME4670;
+ *driver_name = ME4600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4670I:
+ *device_name = ME4600_NAME_DEVICE_ME4670I;
+ *device_description = ME4600_DESCRIPTION_DEVICE_ME4670I;
+ *driver_name = ME4600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4670S:
+ *device_name = ME4600_NAME_DEVICE_ME4670S;
+ *device_description = ME4600_DESCRIPTION_DEVICE_ME4670S;
+ *driver_name = ME4600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4670IS:
+ *device_name = ME4600_NAME_DEVICE_ME4670IS;
+ *device_description = ME4600_DESCRIPTION_DEVICE_ME4670IS;
+ *driver_name = ME4600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4680:
+ *device_name = ME4600_NAME_DEVICE_ME4680;
+ *device_description = ME4600_DESCRIPTION_DEVICE_ME4680;
+ *driver_name = ME4600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4680I:
+ *device_name = ME4600_NAME_DEVICE_ME4680I;
+ *device_description = ME4600_DESCRIPTION_DEVICE_ME4680I;
+ *driver_name = ME4600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4680S:
+ *device_name = ME4600_NAME_DEVICE_ME4680S;
+ *device_description = ME4600_DESCRIPTION_DEVICE_ME4680S;
+ *driver_name = ME4600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4680IS:
+ *device_name = ME4600_NAME_DEVICE_ME4680IS;
+ *device_description = ME4600_DESCRIPTION_DEVICE_ME4680IS;
+ *driver_name = ME4600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6004:
+ *device_name = ME6000_NAME_DEVICE_ME60004;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME60004;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6008:
+ *device_name = ME6000_NAME_DEVICE_ME60008;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME60008;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME600F:
+ *device_name = ME6000_NAME_DEVICE_ME600016;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME600016;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6014:
+ *device_name = ME6000_NAME_DEVICE_ME6000I4;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6000I4;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6018:
+ *device_name = ME6000_NAME_DEVICE_ME6000I8;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6000I8;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME601F:
+ *device_name = ME6000_NAME_DEVICE_ME6000I16;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6000I16;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6034:
+ *device_name = ME6000_NAME_DEVICE_ME6000ISLE4;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6000ISLE4;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6038:
+ *device_name = ME6000_NAME_DEVICE_ME6000ISLE8;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6000ISLE8;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME603F:
+ *device_name = ME6000_NAME_DEVICE_ME6000ISLE16;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6000ISLE16;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6104:
+ *device_name = ME6000_NAME_DEVICE_ME61004;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME61004;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6108:
+ *device_name = ME6000_NAME_DEVICE_ME61008;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME61008;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME610F:
+ *device_name = ME6000_NAME_DEVICE_ME610016;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME610016;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6114:
+ *device_name = ME6000_NAME_DEVICE_ME6100I4;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6100I4;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6118:
+ *device_name = ME6000_NAME_DEVICE_ME6100I8;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6100I8;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME611F:
+ *device_name = ME6000_NAME_DEVICE_ME6100I16;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6100I16;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6134:
+ *device_name = ME6000_NAME_DEVICE_ME6100ISLE4;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6100ISLE4;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6138:
+ *device_name = ME6000_NAME_DEVICE_ME6100ISLE8;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6100ISLE8;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME613F:
+ *device_name = ME6000_NAME_DEVICE_ME6100ISLE16;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6100ISLE16;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6044:
+ *device_name = ME6000_NAME_DEVICE_ME60004DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME60004DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6048:
+ *device_name = ME6000_NAME_DEVICE_ME60008DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME60008DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME604F:
+ *device_name = ME6000_NAME_DEVICE_ME600016DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME600016DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6054:
+ *device_name = ME6000_NAME_DEVICE_ME6000I4DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6000I4DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6058:
+ *device_name = ME6000_NAME_DEVICE_ME6000I8DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6000I8DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME605F:
+ *device_name = ME6000_NAME_DEVICE_ME6000I16DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6000I16DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6074:
+ *device_name = ME6000_NAME_DEVICE_ME6000ISLE4DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6000ISLE4DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6078:
+ *device_name = ME6000_NAME_DEVICE_ME6000ISLE8DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6000ISLE8DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME607F:
+ *device_name = ME6000_NAME_DEVICE_ME6000ISLE16DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6000ISLE16DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6144:
+ *device_name = ME6000_NAME_DEVICE_ME61004DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME61004DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6148:
+ *device_name = ME6000_NAME_DEVICE_ME61008DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME61008DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME614F:
+ *device_name = ME6000_NAME_DEVICE_ME610016DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME610016DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6154:
+ *device_name = ME6000_NAME_DEVICE_ME6100I4DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6100I4DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6158:
+ *device_name = ME6000_NAME_DEVICE_ME6100I8DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6100I8DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME615F:
+ *device_name = ME6000_NAME_DEVICE_ME6100I16DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6100I16DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6174:
+ *device_name = ME6000_NAME_DEVICE_ME6100ISLE4DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6100ISLE4DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6178:
+ *device_name = ME6000_NAME_DEVICE_ME6100ISLE8DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6100ISLE8DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME617F:
+ *device_name = ME6000_NAME_DEVICE_ME6100ISLE16DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6100ISLE16DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6259:
+ *device_name = ME6000_NAME_DEVICE_ME6200I9DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6200I9DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6359:
+ *device_name = ME6000_NAME_DEVICE_ME6300I9DIO;
+ *device_description = ME6000_DESCRIPTION_DEVICE_ME6300I9DIO;
+ *driver_name = ME6000_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME0630:
+ *device_name = ME0600_NAME_DEVICE_ME0630;
+ *device_description = ME0600_DESCRIPTION_DEVICE_ME0630;
+ *driver_name = ME0600_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME8100_A:
+ *device_name = ME8100_NAME_DEVICE_ME8100A;
+ *device_description = ME8100_DESCRIPTION_DEVICE_ME8100A;
+ *driver_name = ME8100_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME8100_B:
+ *device_name = ME8100_NAME_DEVICE_ME8100B;
+ *device_description = ME8100_DESCRIPTION_DEVICE_ME8100B;
+ *driver_name = ME8100_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME8200_A:
+ *device_name = ME8200_NAME_DEVICE_ME8200A;
+ *device_description = ME8200_DESCRIPTION_DEVICE_ME8200A;
+ *driver_name = ME8200_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME8200_B:
+ *device_name = ME8200_NAME_DEVICE_ME8200B;
+ *device_description = ME8200_DESCRIPTION_DEVICE_ME8200B;
+ *driver_name = ME8200_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME0940:
+ *device_name = ME0900_NAME_DEVICE_ME0940;
+ *device_description = ME0900_DESCRIPTION_DEVICE_ME0940;
+ *driver_name = ME0900_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME0950:
+ *device_name = ME0900_NAME_DEVICE_ME0950;
+ *device_description = ME0900_DESCRIPTION_DEVICE_ME0950;
+ *driver_name = ME0900_NAME_DRIVER;
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME0960:
+ *device_name = ME0900_NAME_DEVICE_ME0960;
+ *device_description = ME0900_DESCRIPTION_DEVICE_ME0960;
+ *driver_name = ME0900_NAME_DRIVER;
+ break;
+/*
+ case USB_DEVICE_ID_MEPHISTO_S1:
+ *device_name = MEPHISTO_S1_NAME_DEVICE;
+ *device_description = MEPHISTO_S1_DESCRIPTION_DEVICE;
+ *driver_name = MEPHISTO_S1_NAME_DRIVER;
+ break;
+*/
+ default:
+ *device_name = EMPTY_NAME_DEVICE;
+ *device_description = EMPTY_DESCRIPTION_DEVICE;
+ *driver_name = EMPTY_NAME_DRIVER;
+
+ PERROR("Invalid device id.\n");
+
+ return 1;
+ }
+
+ return 0;
+}
+
+int me_device_pci_init(me_device_t * me_device, struct pci_dev *pci_device)
+{
+ int err;
+ int i;
+
+ PDEBUG("executed.\n");
+
+ // Initialize device list head.
+ INIT_LIST_HEAD(&me_device->list);
+
+ // Initialize device description strings.
+ err = get_device_descriptions(pci_device->device,
+ &me_device->device_name,
+ &me_device->device_description,
+ &me_device->driver_name);
+
+ if (err) {
+ PERROR("Cannot initialize device description strings.\n");
+ return 1;
+ }
+ // Enable the pci device.
+ err = pci_enable_device(pci_device);
+
+ if (err < 0) {
+ PERROR("Cannot enable PCI device.\n");
+ return 1;
+ }
+ // Request the PCI register regions.
+ err = pci_request_regions(pci_device, me_device->device_name);
+
+ if (err < 0) {
+ PERROR("Cannot request PCI regions.\n");
+ goto ERROR_0;
+ }
+ // The bus carrying the device is a PCI bus.
+ me_device->bus_type = ME_BUS_TYPE_PCI;
+
+ // Store the PCI information for later usage.
+ me_device->info.pci.pci_device = pci_device;
+
+ // Get PCI register bases and sizes.
+ for (i = 0; i < 6; i++) {
+ me_device->info.pci.reg_bases[i] =
+ pci_resource_start(pci_device, i);
+ me_device->info.pci.reg_sizes[i] =
+ pci_resource_len(pci_device, i);
+ }
+
+ // Get the PCI location.
+ me_device->info.pci.pci_bus_no = pci_device->bus->number;
+ me_device->info.pci.pci_dev_no = PCI_SLOT(pci_device->devfn);
+ me_device->info.pci.pci_func_no = PCI_FUNC(pci_device->devfn);
+
+ // Get Meilhaus specific device information.
+ me_device->info.pci.vendor_id = pci_device->vendor;
+ me_device->info.pci.device_id = pci_device->device;
+ pci_read_config_byte(pci_device, 0x08,
+ &me_device->info.pci.hw_revision);
+ pci_read_config_dword(pci_device, 0x2C, &me_device->info.pci.serial_no);
+
+ // Get the interrupt request number.
+ me_device->irq = pci_device->irq;
+
+ // Initialize device lock instance.
+ err = me_dlock_init(&me_device->dlock);
+
+ if (err) {
+ PERROR("Cannot initialize device lock instance.\n");
+ goto ERROR_1;
+ }
+ // Initialize subdevice list instance.
+ me_slist_init(&me_device->slist);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice list instance.\n");
+ goto ERROR_2;
+ }
+ // Initialize method pointers.
+ me_device->me_device_io_irq_start = me_device_io_irq_start;
+ me_device->me_device_io_irq_wait = me_device_io_irq_wait;
+ me_device->me_device_io_irq_stop = me_device_io_irq_stop;
+ me_device->me_device_io_reset_device = me_device_io_reset_device;
+ me_device->me_device_io_reset_subdevice = me_device_io_reset_subdevice;
+ me_device->me_device_io_single_config = me_device_io_single_config;
+ me_device->me_device_io_single_read = me_device_io_single_read;
+ me_device->me_device_io_single_write = me_device_io_single_write;
+ me_device->me_device_io_stream_config = me_device_io_stream_config;
+ me_device->me_device_io_stream_new_values =
+ me_device_io_stream_new_values;
+ me_device->me_device_io_stream_read = me_device_io_stream_read;
+ me_device->me_device_io_stream_start = me_device_io_stream_start;
+ me_device->me_device_io_stream_status = me_device_io_stream_status;
+ me_device->me_device_io_stream_stop = me_device_io_stream_stop;
+ me_device->me_device_io_stream_write = me_device_io_stream_write;
+ me_device->me_device_lock_device = me_device_lock_device;
+ me_device->me_device_lock_subdevice = me_device_lock_subdevice;
+ me_device->me_device_query_description_device =
+ me_device_query_description_device;
+ me_device->me_device_query_info_device = me_device_query_info_device;
+ me_device->me_device_query_name_device = me_device_query_name_device;
+ me_device->me_device_query_name_device_driver =
+ me_device_query_name_device_driver;
+ me_device->me_device_query_number_subdevices =
+ me_device_query_number_subdevices;
+ me_device->me_device_query_number_channels =
+ me_device_query_number_channels;
+ me_device->me_device_query_number_ranges =
+ me_device_query_number_ranges;
+ me_device->me_device_query_range_by_min_max =
+ me_device_query_range_by_min_max;
+ me_device->me_device_query_range_info = me_device_query_range_info;
+ me_device->me_device_query_subdevice_by_type =
+ me_device_query_subdevice_by_type;
+ me_device->me_device_query_subdevice_type =
+ me_device_query_subdevice_type;
+ me_device->me_device_query_subdevice_caps =
+ me_device_query_subdevice_caps;
+ me_device->me_device_query_subdevice_caps_args =
+ me_device_query_subdevice_caps_args;
+ me_device->me_device_query_timer = me_device_query_timer;
+ me_device->me_device_query_version_device_driver =
+ me_device_query_version_device_driver;
+ me_device->me_device_config_load = me_device_config_load;
+ me_device->me_device_destructor = me_device_destructor;
+
+ return 0;
+
+ ERROR_0:
+ me_dlock_deinit(&me_device->dlock);
+
+ ERROR_1:
+ pci_release_regions(pci_device);
+
+ ERROR_2:
+ pci_disable_device(pci_device);
+
+ return 1;
+}
+
+void me_device_deinit(me_device_t * me_device)
+{
+ PDEBUG("executed.\n");
+
+ me_slist_deinit(&me_device->slist);
+ me_dlock_deinit(&me_device->dlock);
+
+ if (me_device->bus_type == ME_BUS_TYPE_PCI) {
+ pci_release_regions(me_device->info.pci.pci_device);
+ pci_disable_device(me_device->info.pci.pci_device);
+ }
+/*
+ else
+ {
+ // Must be an USB device.
+ }
+*/
+}
diff --git a/drivers/staging/meilhaus/medevice.h b/drivers/staging/meilhaus/medevice.h
new file mode 100644
index 00000000000..25da82883e1
--- /dev/null
+++ b/drivers/staging/meilhaus/medevice.h
@@ -0,0 +1,304 @@
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * Source File : medevice.h
+ * Author : GG (Guenter Gebhardt) <support@meilhaus.de>
+ */
+
+#ifndef _MEDEVICE_H_
+#define _MEDEVICE_H_
+
+#ifndef KBUILD_MODNAME
+# define KBUILD_MODNAME KBUILD_STR(memain)
+#endif
+
+#include <linux/pci.h>
+//#include <linux/usb.h>
+#include <linux/fs.h>
+#include <linux/spinlock.h>
+
+#include "metypes.h"
+#include "meslist.h"
+#include "medlock.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief Defines a pointer type to a PCI constructor function.
+ */
+typedef struct me_device *(*me_pci_constructor_t) (struct pci_dev *);
+
+/**
+ * @brief Defines a pointer type to a ME-4000 PCI constructor function.
+ */
+#ifdef BOSCH
+typedef struct me_device *(*me_bosch_constructor_t) (struct pci_dev *,
+ int me_bosch_fw);
+#endif
+
+/**
+ * @brief Defines a pointer type to a USB constructor function.
+ */
+//typedef struct me_device *(*me_usb_constructor_t)(struct usb_interface *);
+
+/**
+ * @brief Defines a pointer type to the dummy constructor function.
+ */
+typedef struct me_device *(*me_dummy_constructor_t) (unsigned short vendor_id,
+ unsigned short device_id,
+ unsigned int serial_no,
+ int bus_type,
+ int bus_no,
+ int dev_no, int func_no);
+
+//extern me_usb_constructor_t mephisto_s1_constructor __attribute__ ((weak));
+
+/**
+ * @brief Holds the PCI device information.
+ */
+typedef struct me_pci_info {
+ struct pci_dev *pci_device; /**< Kernel PCI device structure. */
+ uint32_t reg_bases[6]; /**< The base adresses of the PCI bars. */
+ uint32_t reg_sizes[6]; /**< The sizes of the PCI bars. */
+
+ uint32_t pci_bus_no; /**< PCI bus number. */
+ uint32_t pci_dev_no; /**< PCI device number. */
+ uint32_t pci_func_no; /**< PCI function number. */
+
+ uint16_t vendor_id; /**< Meilhaus PCI vendor id. */
+ uint16_t device_id; /**< Meilhaus device id. */
+ uint8_t hw_revision; /**< Hardware revision of the device. */
+ uint32_t serial_no; /**< Serial number of the device. */
+} me_pci_info_t;
+
+/**
+ * @brief Holds the USB device information.
+ */
+//typedef struct me_usb_info {
+//} me_usb_info_t;
+
+/**
+ * @brief The Meilhaus device base class structure.
+ */
+typedef struct me_device {
+ /* Attributes */
+ struct list_head list; /**< Enables the device to be added to a dynamic list. */
+// int magic; /**< The magic number of the structure. */
+
+ int bus_type; /**< The descriminator for the union. */
+ union {
+ me_pci_info_t pci; /**< PCI specific device information. */
+// me_usb_info_t usb; /**< USB specific device information. */
+ } info; /**< Holds the device information. */
+
+ int irq; /**< The irq assigned to this device. */
+
+ me_dlock_t dlock; /**< The device locking structure. */
+ me_slist_t slist; /**< The container holding all subdevices belonging to this device. */
+
+ char *device_name; /**< The name of the Meilhaus device. */
+ char *device_description; /**< The description of the Meilhaus device. */
+ char *driver_name; /**< The name of the device driver module supporting the device family. */
+
+ /* Methods */
+ int (*me_device_io_irq_start) (struct me_device * device,
+ struct file * filep,
+ int subdevice,
+ int channel,
+ int irq_source,
+ int irq_edge, int irq_arg, int flags);
+
+ int (*me_device_io_irq_wait) (struct me_device * device,
+ struct file * filep,
+ int subdevice,
+ int channel,
+ int *irq_count,
+ int *value, int time_out, int flags);
+
+ int (*me_device_io_irq_stop) (struct me_device * device,
+ struct file * filep,
+ int subdevice, int channel, int flags);
+
+ int (*me_device_io_reset_device) (struct me_device * device,
+ struct file * filep, int flags);
+
+ int (*me_device_io_reset_subdevice) (struct me_device * device,
+ struct file * filep,
+ int subdevice, int flags);
+
+ int (*me_device_io_single_config) (struct me_device * device,
+ struct file * filep,
+ int subdevice,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type,
+ int trig_edge, int flags);
+
+ int (*me_device_io_single_read) (struct me_device * device,
+ struct file * filep,
+ int subdevice,
+ int channel,
+ int *value, int time_out, int flags);
+
+ int (*me_device_io_single_write) (struct me_device * device,
+ struct file * filep,
+ int subdevice,
+ int channel,
+ int value, int time_out, int flags);
+
+ int (*me_device_io_stream_config) (struct me_device * device,
+ struct file * filep,
+ int subdevice,
+ meIOStreamConfig_t * config_list,
+ int count,
+ meIOStreamTrigger_t * trigger,
+ int fifo_irq_threshold, int flags);
+
+ int (*me_device_io_stream_new_values) (struct me_device * device,
+ struct file * filep,
+ int subdevice,
+ int time_out,
+ int *count, int flags);
+
+ int (*me_device_io_stream_read) (struct me_device * device,
+ struct file * filep,
+ int subdevice,
+ int read_mode,
+ int *values, int *count, int flags);
+
+ int (*me_device_io_stream_start) (struct me_device * device,
+ struct file * filep,
+ int subdevice,
+ int start_mode,
+ int time_out, int flags);
+
+ int (*me_device_io_stream_status) (struct me_device * device,
+ struct file * filep,
+ int subdevice,
+ int wait,
+ int *status, int *count, int flags);
+
+ int (*me_device_io_stream_stop) (struct me_device * device,
+ struct file * filep,
+ int subdevice,
+ int stop_mode, int flags);
+
+ int (*me_device_io_stream_write) (struct me_device * device,
+ struct file * filep,
+ int subdevice,
+ int write_mode,
+ int *values, int *count, int flags);
+
+ int (*me_device_lock_device) (struct me_device * device,
+ struct file * filep, int lock, int flags);
+
+ int (*me_device_lock_subdevice) (struct me_device * device,
+ struct file * filep,
+ int subdevice, int lock, int flags);
+
+ int (*me_device_query_description_device) (struct me_device * device,
+ char **description);
+
+ int (*me_device_query_info_device) (struct me_device * device,
+ int *vendor_id,
+ int *device_id,
+ int *serial_no,
+ int *bus_type,
+ int *bus_no,
+ int *dev_no,
+ int *func_no, int *plugged);
+
+ int (*me_device_query_name_device) (struct me_device * device,
+ char **name);
+
+ int (*me_device_query_name_device_driver) (struct me_device * device,
+ char **name);
+
+ int (*me_device_query_number_subdevices) (struct me_device * device,
+ int *number);
+
+ int (*me_device_query_number_channels) (struct me_device * device,
+ int subdevice, int *number);
+
+ int (*me_device_query_number_ranges) (struct me_device * device,
+ int subdevice,
+ int unit, int *count);
+
+ int (*me_device_query_range_by_min_max) (struct me_device * device,
+ int subdevice,
+ int unit,
+ int *min,
+ int *max,
+ int *maxdata, int *range);
+
+ int (*me_device_query_range_info) (struct me_device * device,
+ int subdevice,
+ int range,
+ int *unit,
+ int *min, int *max, int *maxdata);
+
+ int (*me_device_query_subdevice_by_type) (struct me_device * device,
+ int start_subdevice,
+ int type,
+ int subtype, int *subdevice);
+
+ int (*me_device_query_subdevice_type) (struct me_device * device,
+ int subdevice,
+ int *type, int *subtype);
+
+ int (*me_device_query_subdevice_caps) (struct me_device * device,
+ int subdevice, int *caps);
+
+ int (*me_device_query_subdevice_caps_args) (struct me_device * device,
+ int subdevice,
+ int cap,
+ int *args, int count);
+
+ int (*me_device_query_timer) (struct me_device * device,
+ int subdevice,
+ int timer,
+ int *base_frequency,
+ uint64_t * min_ticks,
+ uint64_t * max_ticks);
+
+ int (*me_device_query_version_device_driver) (struct me_device * device,
+ int *version);
+
+ int (*me_device_config_load) (struct me_device * device,
+ struct file * filep,
+ me_cfg_device_entry_t * config);
+
+ void (*me_device_destructor) (struct me_device * device);
+} me_device_t;
+
+/**
+ * @brief Initializes a PCI device base class structure.
+ *
+ * @param pci_device The PCI device context as handed over by kernel.
+ *
+ * @return 0 on success.
+ */
+int me_device_pci_init(me_device_t * me_device, struct pci_dev *pci_device);
+
+/**
+ * @brief Initializes a USB device base class structure.
+ *
+ * @param usb_interface The USB device interface as handed over by kernel.
+ *
+ * @return 0 on success.
+ */
+//int me_device_usb_init(me_device_t *me_device, struct usb_interface *interface);
+
+/**
+ * @brief Deinitializes a device base class structure and frees any previously
+ * requested resources related with this structure. It also frees any subdevice
+ * instance hold by the subdevice list.
+ *
+ * @param me_device The device class to deinitialize.
+ */
+void me_device_deinit(me_device_t * me_device);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/medlist.c b/drivers/staging/meilhaus/medlist.c
new file mode 100644
index 00000000000..ef4e36955dc
--- /dev/null
+++ b/drivers/staging/meilhaus/medlist.c
@@ -0,0 +1,127 @@
+/**
+ * @file me_dlist.c
+ *
+ * @brief Implements the device list class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "meerror.h"
+#include "medefines.h"
+
+#include "medlist.h"
+#include "medebug.h"
+
+int me_dlist_query_number_devices(struct me_dlist *dlist, int *number)
+{
+ PDEBUG_LOCKS("called.\n");
+ *number = dlist->n;
+ return ME_ERRNO_SUCCESS;
+}
+
+unsigned int me_dlist_get_number_devices(struct me_dlist *dlist)
+{
+ PDEBUG_LOCKS("called.\n");
+ return dlist->n;
+}
+
+me_device_t *me_dlist_get_device(struct me_dlist * dlist, unsigned int index)
+{
+
+ struct list_head *pos;
+ me_device_t *device = NULL;
+ unsigned int i = 0;
+
+ PDEBUG_LOCKS("called.\n");
+
+ if (index >= dlist->n) {
+ PERROR("Index out of range.\n");
+ return NULL;
+ }
+
+ list_for_each(pos, &dlist->head) {
+ if (i == index) {
+ device = list_entry(pos, me_device_t, list);
+ break;
+ }
+
+ ++i;
+ }
+
+ return device;
+}
+
+void me_dlist_add_device_tail(struct me_dlist *dlist, me_device_t * device)
+{
+ PDEBUG_LOCKS("called.\n");
+
+ list_add_tail(&device->list, &dlist->head);
+ ++dlist->n;
+}
+
+me_device_t *me_dlist_del_device_tail(struct me_dlist *dlist)
+{
+
+ struct list_head *last;
+ me_device_t *device;
+
+ PDEBUG_LOCKS("called.\n");
+
+ if (list_empty(&dlist->head))
+ return NULL;
+
+ last = dlist->head.prev;
+
+ device = list_entry(last, me_device_t, list);
+
+ list_del(last);
+
+ --dlist->n;
+
+ return device;
+}
+
+int me_dlist_init(me_dlist_t * dlist)
+{
+ PDEBUG_LOCKS("called.\n");
+
+ INIT_LIST_HEAD(&dlist->head);
+ dlist->n = 0;
+ return 0;
+}
+
+void me_dlist_deinit(me_dlist_t * dlist)
+{
+
+ struct list_head *s;
+ me_device_t *device;
+
+ PDEBUG_LOCKS("called.\n");
+
+ while (!list_empty(&dlist->head)) {
+ s = dlist->head.next;
+ list_del(s);
+ device = list_entry(s, me_device_t, list);
+ device->me_device_destructor(device);
+ }
+
+ dlist->n = 0;
+}
diff --git a/drivers/staging/meilhaus/medlist.h b/drivers/staging/meilhaus/medlist.h
new file mode 100644
index 00000000000..091c11e48ed
--- /dev/null
+++ b/drivers/staging/meilhaus/medlist.h
@@ -0,0 +1,91 @@
+/**
+ * @file me_dlist.h
+ *
+ * @brief Provides the device list class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+#ifndef _ME_DLIST_H_
+#define _ME_DLIST_H_
+
+#include <linux/list.h>
+
+#include "medevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The device list container.
+ */
+typedef struct me_dlist {
+ struct list_head head; /**< The head of the internal list. */
+ unsigned int n; /**< The number of devices in the list. */
+} me_dlist_t;
+
+/**
+ * @brief Queries the number of devices currently inside the list.
+ *
+ * @param dlist The device list to query.
+ * @param[out] number The number of devices.
+ *
+ * @return ME-iDS error code.
+ */
+int me_dlist_query_number_devices(struct me_dlist *dlist, int *number);
+
+/**
+ * @brief Returns the number of devices currently inside the list.
+ *
+ * @param dlist The device list to query.
+ *
+ * @return The number of devices in the list.
+ */
+unsigned int me_dlist_get_number_devices(struct me_dlist *dlist);
+
+/**
+ * @brief Get a device by index.
+ *
+ * @param dlist The device list to query.
+ * @param index The index of the device to get in the list.
+ *
+ * @return The device at index if available.\n
+ * NULL if the index is out of range.
+ */
+me_device_t *me_dlist_get_device(struct me_dlist *dlist, unsigned int index);
+
+/**
+ * @brief Adds a device to the tail of the list.
+ *
+ * @param dlist The device list to add a device to.
+ * @param device The device to add to the list.
+ */
+void me_dlist_add_device_tail(struct me_dlist *dlist, me_device_t * device);
+
+/**
+ * @brief Removes a device from the tail of the list.
+ *
+ * @param dlist The device list.
+ *
+ * @return Pointer to the removed subdeivce.\n
+ * NULL in cases where the list was empty.
+ */
+me_device_t *me_dlist_del_device_tail(struct me_dlist *dlist);
+
+/**
+ * @brief Initializes a device list structure.
+ *
+ * @param lock The device list structure to initialize.
+ * @return 0 on success.
+ */
+int me_dlist_init(me_dlist_t * dlist);
+
+/**
+ * @brief Deinitializes a device list structure and destructs every device in it.
+ *
+ * @param dlist The device list structure to deinitialize.
+ * @return 0 on success.
+ */
+void me_dlist_deinit(me_dlist_t * dlist);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/medlock.c b/drivers/staging/meilhaus/medlock.c
new file mode 100644
index 00000000000..f649e3da4f0
--- /dev/null
+++ b/drivers/staging/meilhaus/medlock.c
@@ -0,0 +1,195 @@
+/**
+ * @file medlock.c
+ *
+ * @brief Implements the device lock class.
+ * @note Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/spinlock.h>
+
+#include "medefines.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "meslist.h"
+#include "mesubdevice.h"
+#include "medlock.h"
+
+int me_dlock_enter(struct me_dlock *dlock, struct file *filep)
+{
+ PDEBUG_LOCKS("executed.\n");
+
+ spin_lock(&dlock->spin_lock);
+
+ if ((dlock->filep) != NULL && (dlock->filep != filep)) {
+ PERROR("Device is locked by another process.\n");
+ spin_unlock(&dlock->spin_lock);
+ return ME_ERRNO_LOCKED;
+ }
+
+ dlock->count++;
+
+ spin_unlock(&dlock->spin_lock);
+
+ return ME_ERRNO_SUCCESS;
+}
+
+int me_dlock_exit(struct me_dlock *dlock, struct file *filep)
+{
+ PDEBUG_LOCKS("executed.\n");
+
+ spin_lock(&dlock->spin_lock);
+ dlock->count--;
+ spin_unlock(&dlock->spin_lock);
+
+ return ME_ERRNO_SUCCESS;
+}
+
+int me_dlock_lock(struct me_dlock *dlock,
+ struct file *filep, int lock, int flags, me_slist_t * slist)
+{
+ int err = ME_ERRNO_SUCCESS;
+ int i;
+ me_subdevice_t *subdevice;
+
+ PDEBUG_LOCKS("executed.\n");
+
+ spin_lock(&dlock->spin_lock);
+
+ switch (lock) {
+
+ case ME_LOCK_RELEASE:
+ if ((dlock->filep == filep) || (dlock->filep == NULL)) {
+ dlock->filep = NULL;
+
+ /* Unlock all possibly locked subdevices. */
+
+ for (i = 0; i < me_slist_get_number_subdevices(slist);
+ i++) {
+ subdevice = me_slist_get_subdevice(slist, i);
+
+ if (subdevice)
+ err =
+ subdevice->
+ me_subdevice_lock_subdevice
+ (subdevice, filep, ME_LOCK_RELEASE,
+ flags);
+ else
+ err = ME_ERRNO_INTERNAL;
+ }
+ }
+
+ break;
+
+ case ME_LOCK_SET:
+ if (dlock->count) {
+ PERROR("Device is used by another process.\n");
+ err = ME_ERRNO_USED;
+ } else if ((dlock->filep != NULL) && (dlock->filep != filep)) {
+ PERROR("Device is locked by another process.\n");
+ err = ME_ERRNO_LOCKED;
+ } else if (dlock->filep == NULL) {
+ /* Check any subdevice is locked by another process. */
+
+ for (i = 0; i < me_slist_get_number_subdevices(slist);
+ i++) {
+ subdevice = me_slist_get_subdevice(slist, i);
+
+ if (subdevice) {
+ if ((err =
+ subdevice->
+ me_subdevice_lock_subdevice
+ (subdevice, filep, ME_LOCK_CHECK,
+ flags))) {
+ PERROR
+ ("A subdevice is locked by another process.\n");
+ break;
+ }
+ } else {
+ err = ME_ERRNO_INTERNAL;
+ }
+ }
+
+ /* If no subdevices are locked by other processes,
+ we can take ownership of the device. Otherwise we jump ahead. */
+ if (!err)
+ dlock->filep = filep;
+ }
+
+ break;
+
+ case ME_LOCK_CHECK:
+ if (dlock->count) {
+ err = ME_ERRNO_USED;
+ } else if ((dlock->filep != NULL) && (dlock->filep != filep)) {
+ err = ME_ERRNO_LOCKED;
+ } else if (dlock->filep == NULL) {
+ for (i = 0; i < me_slist_get_number_subdevices(slist);
+ i++) {
+ subdevice = me_slist_get_subdevice(slist, i);
+
+ if (subdevice) {
+ if ((err =
+ subdevice->
+ me_subdevice_lock_subdevice
+ (subdevice, filep, ME_LOCK_CHECK,
+ flags))) {
+ PERROR
+ ("A subdevice is locked by another process.\n");
+ break;
+ }
+ } else {
+ err = ME_ERRNO_INTERNAL;
+ }
+ }
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid lock.\n");
+
+ err = ME_ERRNO_INVALID_LOCK;
+
+ break;
+ }
+
+ spin_unlock(&dlock->spin_lock);
+
+ return err;
+}
+
+void me_dlock_deinit(struct me_dlock *dlock)
+{
+ PDEBUG_LOCKS("executed.\n");
+}
+
+int me_dlock_init(me_dlock_t * dlock)
+{
+ PDEBUG_LOCKS("executed.\n");
+
+ dlock->filep = NULL;
+ dlock->count = 0;
+ spin_lock_init(&dlock->spin_lock);
+
+ return 0;
+}
diff --git a/drivers/staging/meilhaus/medlock.h b/drivers/staging/meilhaus/medlock.h
new file mode 100644
index 00000000000..4d6ddc8e58a
--- /dev/null
+++ b/drivers/staging/meilhaus/medlock.h
@@ -0,0 +1,76 @@
+/**
+ * @file medlock.h
+ *
+ * @brief Provides the device lock class.
+ * @note Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+#ifndef _MEDLOCK_H_
+#define _MEDLOCK_H_
+
+#include <linux/spinlock.h>
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The device lock class.
+ */
+typedef struct me_dlock {
+ struct file *filep; /**< Pointer to file structure holding the device. */
+ int count; /**< Number of tasks which are inside the device. */
+ spinlock_t spin_lock; /**< Spin lock protecting the attributes from concurrent access. */
+} me_dlock_t;
+
+/**
+ * @brief Tries to enter a device.
+ *
+ * @param dlock The device lock instance.
+ * @param filep The file structure identifying the calling process.
+ *
+ * @return 0 on success.
+ */
+int me_dlock_enter(struct me_dlock *dlock, struct file *filep);
+
+/**
+ * @brief Exits a device.
+ *
+ * @param dlock The device lock instance.
+ * @param filep The file structure identifying the calling process.
+ *
+ * @return 0 on success.
+ */
+int me_dlock_exit(struct me_dlock *dlock, struct file *filep);
+
+/**
+ * @brief Tries to perform a locking action on a device.
+ *
+ * @param dlock The device lock instance.
+ * @param filep The file structure identifying the calling process.
+ * @param The action to be done.
+ * @param flags Flags from user space.
+ * @param slist The subdevice list of the device.
+ *
+ * @return 0 on success.
+ */
+int me_dlock_lock(struct me_dlock *dlock,
+ struct file *filep, int lock, int flags, me_slist_t * slist);
+
+/**
+ * @brief Initializes a lock structure.
+ *
+ * @param dlock The lock structure to initialize.
+ * @return 0 on success.
+ */
+int me_dlock_init(me_dlock_t * dlock);
+
+/**
+ * @brief Deinitializes a lock structure.
+ *
+ * @param dlock The lock structure to deinitialize.
+ * @return 0 on success.
+ */
+void me_dlock_deinit(me_dlock_t * dlock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/medriver.h b/drivers/staging/meilhaus/medriver.h
new file mode 100644
index 00000000000..02e2408ce5f
--- /dev/null
+++ b/drivers/staging/meilhaus/medriver.h
@@ -0,0 +1,350 @@
+/*
+ * Copyright (C) 2005 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * Source File : medriver.h
+ * Author : GG (Guenter Gebhardt) <g.gebhardt@meilhaus.de>
+ * Author: Krzysztof Gantzke <k.gantzke@meilhaus.de>
+ */
+
+#ifndef _MEDRIVER_H_
+#define _MEDRIVER_H_
+
+#include "metypes.h"
+#include "meerror.h"
+#include "medefines.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+ /*===========================================================================
+ Functions to access the driver system
+ =========================================================================*/
+
+ int meOpen(int iFlags);
+ int meClose(int iFlags);
+
+ int meLockDriver(int iLock, int iFlags);
+ int meLockDevice(int iDevice, int iLock, int iFlags);
+ int meLockSubdevice(int iDevice, int iSubdevice, int iLock, int iFlags);
+
+ /*===========================================================================
+ Error handling functions
+ =========================================================================*/
+
+ int meErrorGetLastMessage(char *pcErrorMsg, int iCount);
+ int meErrorGetMessage(int iErrorCode, char *pcErrorMsg, int iCount);
+ int meErrorSetDefaultProc(int iSwitch);
+ int meErrorSetUserProc(meErrorCB_t pErrorProc);
+
+
+ /*===========================================================================
+ Functions to perform I/O on a device
+ =========================================================================*/
+
+ int meIOIrqSetCallback(
+ int iDevice,
+ int iSubdevice,
+ meIOIrqCB_t pCallback,
+ void *pCallbackContext,
+ int iFlags);
+ int meIOIrqStart(
+ int iDevice,
+ int iSubdevice,
+ int iChannel,
+ int iIrqSource,
+ int iIrqEdge,
+ int iIrqArg,
+ int iFlags);
+ int meIOIrqStop(
+ int iDevice,
+ int iSubdevice,
+ int iChannel,
+ int iFlags);
+ int meIOIrqWait(
+ int iDevice,
+ int iSubdevice,
+ int iChannel,
+ int *piIrqCount,
+ int *piValue,
+ int iTimeOut,
+ int iFlags);
+
+ int meIOResetDevice(int iDevice, int iFlags);
+ int meIOResetSubdevice(int iDevice, int iSubdevice, int iFlags);
+
+ int meIOStreamFrequencyToTicks(
+ int iDevice,
+ int iSubdevice,
+ int iTimer,
+ double *pdFrequency,
+ int *piTicksLow,
+ int *piTicksHigh,
+ int iFlags);
+
+ int meIOSingleConfig(
+ int iDevice,
+ int iSubdevice,
+ int iChannel,
+ int iSingleConfig,
+ int iRef,
+ int iTrigChan,
+ int iTrigType,
+ int iTrigEdge,
+ int iFlags);
+ int meIOSingle(meIOSingle_t *pSingleList, int iCount, int iFlags);
+
+ int meIOStreamConfig(
+ int iDevice,
+ int iSubdevice,
+ meIOStreamConfig_t *pConfigList,
+ int iCount,
+ meIOStreamTrigger_t *pTrigger,
+ int iFifoIrqThreshold,
+ int iFlags);
+ int meIOStreamNewValues(
+ int iDevice,
+ int iSubdevice,
+ int iTimeOut,
+ int *piCount,
+ int iFlags);
+ int meIOStreamRead(
+ int iDevice,
+ int iSubdevice,
+ int iReadMode,
+ int *piValues,
+ int *piCount,
+ int iFlags);
+ int meIOStreamWrite(
+ int iDevice,
+ int iSubdevice,
+ int iWriteMode,
+ int *piValues,
+ int *piCount,
+ int iFlags);
+ int meIOStreamStart(meIOStreamStart_t *pStartList, int iCount, int iFlags);
+ int meIOStreamStop(meIOStreamStop_t *pStopList, int iCount, int iFlags);
+ int meIOStreamStatus(
+ int iDevice,
+ int iSubdevice,
+ int iWait,
+ int *piStatus,
+ int *piCount,
+ int iFlags);
+ int meIOStreamSetCallbacks(
+ int iDevice,
+ int iSubdevice,
+ meIOStreamCB_t pStartCB,
+ void *pStartCBContext,
+ meIOStreamCB_t pNewValuesCB,
+ void *pNewValuesCBContext,
+ meIOStreamCB_t pEndCB,
+ void *pEndCBContext,
+ int iFlags);
+ int meIOStreamTimeToTicks(
+ int iDevice,
+ int iSubdevice,
+ int iTimer,
+ double *pdTime,
+ int *piTicksLow,
+ int *piTicksHigh,
+ int iFlags);
+
+
+ /*===========================================================================
+ Functions to query the driver system
+ =========================================================================*/
+
+ int meQueryDescriptionDevice(int iDevice, char *pcDescription, int iCount);
+
+ int meQueryInfoDevice(
+ int iDevice,
+ int *piVendorId,
+ int *piDeviceId,
+ int *piSerialNo,
+ int *piBusType,
+ int *piBusNo,
+ int *piDevNo,
+ int *piFuncNo,
+ int *piPlugged);
+
+ int meQueryNameDevice(int iDevice, char *pcName, int iCount);
+ int meQueryNameDeviceDriver(int iDevice, char *pcName, int iCount);
+
+ int meQueryNumberDevices(int *piNumber);
+ int meQueryNumberSubdevices(int iDevice, int *piNumber);
+ int meQueryNumberChannels(int iDevice, int iSubdevice, int *piNumber);
+ int meQueryNumberRanges(
+ int iDevice,
+ int iSubdevice,
+ int iUnit,
+ int *piNumber);
+
+ int meQueryRangeByMinMax(
+ int iDevice,
+ int iSubdevice,
+ int iUnit,
+ double *pdMin,
+ double *pdMax,
+ int *piMaxData,
+ int *piRange);
+ int meQueryRangeInfo(
+ int iDevice,
+ int iSubdevice,
+ int iRange,
+ int *piUnit,
+ double *pdMin,
+ double *pdMax,
+ int *piMaxData);
+
+ int meQuerySubdeviceByType(
+ int iDevice,
+ int iStartSubdevice,
+ int iType,
+ int iSubtype,
+ int *piSubdevice);
+ int meQuerySubdeviceType(
+ int iDevice,
+ int iSubdevice,
+ int *piType,
+ int *piSubtype);
+ int meQuerySubdeviceCaps(
+ int iDevice,
+ int iSubdevice,
+ int *piCaps);
+ int meQuerySubdeviceCapsArgs(
+ int iDevice,
+ int iSubdevice,
+ int iCap,
+ int *piArgs,
+ int iCount);
+
+ int meQueryVersionLibrary(int *piVersion);
+ int meQueryVersionMainDriver(int *piVersion);
+ int meQueryVersionDeviceDriver(int iDevice, int *piVersion);
+
+
+ /*===========================================================================
+ Common utility functions
+ =========================================================================*/
+
+ int meUtilityExtractValues(
+ int iChannel,
+ int *piAIBuffer,
+ int iAIBufferCount,
+ meIOStreamConfig_t *pConfigList,
+ int iConfigListCount,
+ int *piChanBuffer,
+ int *piChanBufferCount);
+ int meUtilityDigitalToPhysical(
+ double dMin,
+ double dMax,
+ int iMaxData,
+ int iData,
+ int iModuleType,
+ double dRefValue,
+ double *pdPhysical);
+ int meUtilityDigitalToPhysicalV(
+ double dMin,
+ double dMax,
+ int iMaxData,
+ int *piDataBuffer,
+ int iCount,
+ int iModuleType,
+ double dRefValue,
+ double *pdPhysicalBuffer);
+ int meUtilityPhysicalToDigital(
+ double dMin,
+ double dMax,
+ int iMaxData,
+ double dPhysical,
+ int *piData);
+ int meUtilityPWMStart(
+ int iDevice,
+ int iSubdevice1,
+ int iSubdevice2,
+ int iSubdevice3,
+ int iRef,
+ int iPrescaler,
+ int iDutyCycle,
+ int iFlag);
+ int meUtilityPWMStop(int iDevice,
+ int iSubdevice1);
+ int meUtilityPWMRestart(
+ int iDevice,
+ int iSubdevice1,
+ int iRef,
+ int iPrescaler);
+
+
+ /*===========================================================================
+ Load configuration from file into driver system
+ =========================================================================*/
+
+ int meConfigLoad(char *pcConfigFile);
+
+
+ /*===========================================================================
+ Functions to query a remote driver system
+ =========================================================================*/
+
+ int meRQueryDescriptionDevice(
+ char *location,
+ int iDevice,
+ char *pcDescription,
+ int iCount);
+
+ int meRQueryInfoDevice(
+ char *location,
+ int iDevice,
+ int *piVendorId,
+ int *piDeviceId,
+ int *piSerialNo,
+ int *piBusType,
+ int *piBusNo,
+ int *piDevNo,
+ int *piFuncNo,
+ int *piPlugged);
+
+ int meRQueryNameDevice(
+ char *location,
+ int iDevice,
+ char *pcName,
+ int iCount);
+
+ int meRQueryNumberDevices(char *location, int *piNumber);
+ int meRQueryNumberSubdevices(char *location, int iDevice, int *piNumber);
+ int meRQueryNumberChannels(
+ char *location,
+ int iDevice,
+ int iSubdevice,
+ int *piNumber);
+ int meRQueryNumberRanges(
+ char *location,
+ int iDevice,
+ int iSubdevice,
+ int iUnit,
+ int *piNumber);
+
+ int meRQueryRangeInfo(
+ char *location,
+ int iDevice,
+ int iSubdevice,
+ int iRange,
+ int *piUnit,
+ double *pdMin,
+ double *pdMax,
+ int *piMaxData);
+
+ int meRQuerySubdeviceType(
+ char *location,
+ int iDevice,
+ int iSubdevice,
+ int *piType,
+ int *piSubtype);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/drivers/staging/meilhaus/medummy.c b/drivers/staging/meilhaus/medummy.c
new file mode 100644
index 00000000000..6a9f08d50bb
--- /dev/null
+++ b/drivers/staging/meilhaus/medummy.c
@@ -0,0 +1,1266 @@
+/* Device driver for Meilhaus ME-DUMMY devices.
+ * ===========================================
+ *
+ * Copyright (C) 2005 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * User application could also include the kernel header files. But the
+ * real kernel functions are protected by #ifdef __KERNEL__.
+ */
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * This must be defined before module.h is included. Not needed, when
+ * it is a built in driver.
+ */
+#ifndef MODULE
+# define MODULE
+#endif
+
+#include <linux/module.h>
+#include <linux/slab.h>
+
+#include "meerror.h"
+#include "meinternal.h"
+
+#include "meids.h"
+#include "mecommon.h"
+#include "medevice.h"
+#include "medebug.h"
+
+#include "medummy.h"
+
+static int medummy_io_irq_start(me_device_t * device,
+ struct file *filep,
+ int subdevice,
+ int channel,
+ int irq_source,
+ int irq_edge, int irq_arg, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_io_irq_wait(me_device_t * device,
+ struct file *filep,
+ int subdevice,
+ int channel,
+ int *irq_count,
+ int *value, int timeout, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_io_irq_stop(me_device_t * device,
+ struct file *filep,
+ int subdevice, int channel, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_io_reset_device(me_device_t * device,
+ struct file *filep, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_io_reset_subdevice(me_device_t * device,
+ struct file *filep,
+ int subdevice, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_io_single_config(me_device_t * device,
+ struct file *filep,
+ int subdevice,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type, int trig_edge, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_io_single_read(me_device_t * device,
+ struct file *filep,
+ int subdevice,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_io_single_write(me_device_t * device,
+ struct file *filep,
+ int subdevice,
+ int channel,
+ int value, int time_out, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_io_stream_config(me_device_t * device,
+ struct file *filep,
+ int subdevice,
+ meIOStreamConfig_t * config_list,
+ int count,
+ meIOStreamTrigger_t * trigger,
+ int fifo_irq_threshold, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_io_stream_new_values(me_device_t * device,
+ struct file *filep,
+ int subdevice,
+ int timeout, int *count, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_io_stream_read(me_device_t * device,
+ struct file *filep,
+ int subdevice,
+ int read_mode,
+ int *values, int *count, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_io_stream_start(me_device_t * device,
+ struct file *filep,
+ int subdevice,
+ int start_mode, int time_out, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_io_stream_status(me_device_t * device,
+ struct file *filep,
+ int subdevice,
+ int wait,
+ int *status, int *values, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_io_stream_stop(me_device_t * device,
+ struct file *filep,
+ int subdevice, int stop_mode, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_io_stream_write(me_device_t * device,
+ struct file *filep,
+ int subdevice,
+ int write_mode,
+ int *values, int *count, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_lock_device(me_device_t * device,
+ struct file *filep, int lock, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_lock_subdevice(me_device_t * device,
+ struct file *filep,
+ int subdevice, int lock, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_query_description_device(me_device_t * device,
+ char **description)
+{
+ medummy_device_t *instance = (medummy_device_t *) device;
+
+ PDEBUG("executed.\n");
+
+// if (instance->magic != MEDUMMY_MAGIC_NUMBER)
+// {
+// PERROR("Wrong magic number.\n");
+// return ME_ERRNO_INTERNAL;
+// }
+
+ switch (instance->device_id) {
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1000:
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1000_A:
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1000_B:
+ *description = ME1000_DESCRIPTION_DEVICE_ME1000;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1400:
+ *description = ME1400_DESCRIPTION_DEVICE_ME1400;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140A:
+ *description = ME1400_DESCRIPTION_DEVICE_ME1400A;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140B:
+ *description = ME1400_DESCRIPTION_DEVICE_ME1400B;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME14E0:
+ *description = ME1400_DESCRIPTION_DEVICE_ME1400E;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME14EA:
+ *description = ME1400_DESCRIPTION_DEVICE_ME1400EA;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME14EB:
+ *description = ME1400_DESCRIPTION_DEVICE_ME1400EB;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140C:
+ *description = ME1400_DESCRIPTION_DEVICE_ME1400C;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140D:
+ *description = ME1400_DESCRIPTION_DEVICE_ME1400D;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_4U:
+ *description = ME1600_DESCRIPTION_DEVICE_ME16004U;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_8U:
+ *description = ME1600_DESCRIPTION_DEVICE_ME16008U;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_12U:
+ *description = ME1600_DESCRIPTION_DEVICE_ME160012U;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_16U:
+ *description = ME1600_DESCRIPTION_DEVICE_ME160016U;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_16U_8I:
+ *description = ME1600_DESCRIPTION_DEVICE_ME160016U8I;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4610:
+ *description = ME4600_DESCRIPTION_DEVICE_ME4610;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4650:
+ *description = ME4600_DESCRIPTION_DEVICE_ME4650;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4660:
+ *description = ME4600_DESCRIPTION_DEVICE_ME4660;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4660I:
+ *description = ME4600_DESCRIPTION_DEVICE_ME4660I;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4660S:
+ *description = ME4600_DESCRIPTION_DEVICE_ME4660S;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4660IS:
+ *description = ME4600_DESCRIPTION_DEVICE_ME4660IS;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4670:
+ *description = ME4600_DESCRIPTION_DEVICE_ME4670;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4670I:
+ *description = ME4600_DESCRIPTION_DEVICE_ME4670I;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4670S:
+ *description = ME4600_DESCRIPTION_DEVICE_ME4670S;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4670IS:
+ *description = ME4600_DESCRIPTION_DEVICE_ME4670IS;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4680:
+ *description = ME4600_DESCRIPTION_DEVICE_ME4680;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4680I:
+ *description = ME4600_DESCRIPTION_DEVICE_ME4680I;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4680S:
+ *description = ME4600_DESCRIPTION_DEVICE_ME4680S;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4680IS:
+ *description = ME4600_DESCRIPTION_DEVICE_ME4680IS;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6004:
+ *description = ME6000_DESCRIPTION_DEVICE_ME60004;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6008:
+ *description = ME6000_DESCRIPTION_DEVICE_ME60008;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME600F:
+ *description = ME6000_DESCRIPTION_DEVICE_ME600016;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6014:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6000I4;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6018:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6000I8;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME601F:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6000I16;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6034:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6000ISLE4;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6038:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6000ISLE8;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME603F:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6000ISLE16;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6104:
+ *description = ME6000_DESCRIPTION_DEVICE_ME61004;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6108:
+ *description = ME6000_DESCRIPTION_DEVICE_ME61008;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME610F:
+ *description = ME6000_DESCRIPTION_DEVICE_ME610016;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6114:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6100I4;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6118:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6100I8;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME611F:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6100I16;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6134:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6100ISLE4;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6138:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6100ISLE8;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME613F:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6100ISLE16;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6044:
+ *description = ME6000_DESCRIPTION_DEVICE_ME60004DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6048:
+ *description = ME6000_DESCRIPTION_DEVICE_ME60008DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME604F:
+ *description = ME6000_DESCRIPTION_DEVICE_ME600016DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6054:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6000I4DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6058:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6000I8DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME605F:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6000I16DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6074:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6000ISLE4DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6078:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6000ISLE8DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME607F:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6000ISLE16DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6144:
+ *description = ME6000_DESCRIPTION_DEVICE_ME61004DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6148:
+ *description = ME6000_DESCRIPTION_DEVICE_ME61008DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME614F:
+ *description = ME6000_DESCRIPTION_DEVICE_ME610016DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6154:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6100I4DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6158:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6100I8DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME615F:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6100I16DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6174:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6100ISLE4DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6178:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6100ISLE8DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME617F:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6100ISLE16DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6259:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6200I9DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6359:
+ *description = ME6000_DESCRIPTION_DEVICE_ME6300I9DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME0630:
+ *description = ME0600_DESCRIPTION_DEVICE_ME0630;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME8100_A:
+ *description = ME8100_DESCRIPTION_DEVICE_ME8100A;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME8100_B:
+ *description = ME8100_DESCRIPTION_DEVICE_ME8100B;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME0940:
+ *description = ME0900_DESCRIPTION_DEVICE_ME0940;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME0950:
+ *description = ME0900_DESCRIPTION_DEVICE_ME0950;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME0960:
+ *description = ME0900_DESCRIPTION_DEVICE_ME0960;
+
+ break;
+/*
+ case USB_DEVICE_ID_MEPHISTO_S1:
+ *description = MEPHISTO_S1_DESCRIPTION_DEVICE;
+
+ break;
+*/
+ default:
+ *description = EMPTY_DESCRIPTION_DEVICE;
+ PERROR("Invalid device id in device info.\n");
+
+ return ME_ERRNO_INTERNAL;
+ }
+
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_query_info_device(me_device_t * device,
+ int *vendor_id,
+ int *device_id,
+ int *serial_no,
+ int *bus_type,
+ int *bus_no,
+ int *dev_no, int *func_no, int *plugged)
+{
+ medummy_device_t *instance = (medummy_device_t *) device;
+
+ PDEBUG("executed.\n");
+
+// if (instance->magic != MEDUMMY_MAGIC_NUMBER)
+// {
+// PERROR("Wrong magic number.\n");
+// return ME_ERRNO_INTERNAL;
+// }
+
+ *vendor_id = instance->vendor_id;
+ *device_id = instance->device_id;
+ *serial_no = instance->serial_no;
+ *bus_type = instance->bus_type;
+ *bus_no = instance->bus_no;
+ *dev_no = instance->dev_no;
+ *func_no = instance->func_no;
+ *plugged = ME_PLUGGED_OUT;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int medummy_query_name_device_driver(me_device_t * device, char **name)
+{
+ PDEBUG("executed.\n");
+ *name = MEDUMMY_NAME_DRIVER;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int medummy_query_name_device(me_device_t * device, char **name)
+{
+ medummy_device_t *instance = (medummy_device_t *) device;
+
+ PDEBUG("executed.\n");
+
+// // // if (instance->magic != MEDUMMY_MAGIC_NUMBER)
+// // // {
+// // // PERROR("Wrong magic number.\n");
+// // // return ME_ERRNO_INTERNAL;
+// // // }
+
+ switch (instance->device_id) {
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1000:
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1000_A:
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1000_B:
+ *name = ME1000_NAME_DEVICE_ME1000;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1400:
+ *name = ME1400_NAME_DEVICE_ME1400;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140A:
+ *name = ME1400_NAME_DEVICE_ME1400A;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140B:
+ *name = ME1400_NAME_DEVICE_ME1400B;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME14E0:
+ *name = ME1400_NAME_DEVICE_ME1400E;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME14EA:
+ *name = ME1400_NAME_DEVICE_ME1400EA;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME14EB:
+ *name = ME1400_NAME_DEVICE_ME1400EB;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140C:
+ *name = ME1400_NAME_DEVICE_ME1400C;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME140D:
+ *name = ME1400_NAME_DEVICE_ME1400D;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_4U:
+ *name = ME1600_NAME_DEVICE_ME16004U;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_8U:
+ *name = ME1600_NAME_DEVICE_ME16008U;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_12U:
+ *name = ME1600_NAME_DEVICE_ME160012U;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_16U:
+ *name = ME1600_NAME_DEVICE_ME160016U;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME1600_16U_8I:
+ *name = ME1600_NAME_DEVICE_ME160016U8I;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4610:
+ *name = ME4600_NAME_DEVICE_ME4610;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4650:
+ *name = ME4600_NAME_DEVICE_ME4650;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4660:
+ *name = ME4600_NAME_DEVICE_ME4660;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4660I:
+ *name = ME4600_NAME_DEVICE_ME4660I;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4670:
+ *name = ME4600_NAME_DEVICE_ME4670;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4670I:
+ *name = ME4600_NAME_DEVICE_ME4670I;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4670S:
+ *name = ME4600_NAME_DEVICE_ME4670S;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4670IS:
+ *name = ME4600_NAME_DEVICE_ME4670IS;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4680:
+ *name = ME4600_NAME_DEVICE_ME4680;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4680I:
+ *name = ME4600_NAME_DEVICE_ME4680I;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4680S:
+ *name = ME4600_NAME_DEVICE_ME4680S;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME4680IS:
+ *name = ME4600_NAME_DEVICE_ME4680IS;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6004:
+ *name = ME6000_NAME_DEVICE_ME60004;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6008:
+ *name = ME6000_NAME_DEVICE_ME60008;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME600F:
+ *name = ME6000_NAME_DEVICE_ME600016;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6014:
+ *name = ME6000_NAME_DEVICE_ME6000I4;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6018:
+ *name = ME6000_NAME_DEVICE_ME6000I8;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME601F:
+ *name = ME6000_NAME_DEVICE_ME6000I16;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6034:
+ *name = ME6000_NAME_DEVICE_ME6000ISLE4;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6038:
+ *name = ME6000_NAME_DEVICE_ME6000ISLE8;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME603F:
+ *name = ME6000_NAME_DEVICE_ME6000ISLE16;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6104:
+ *name = ME6000_NAME_DEVICE_ME61004;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6108:
+ *name = ME6000_NAME_DEVICE_ME61008;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME610F:
+ *name = ME6000_NAME_DEVICE_ME610016;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6114:
+ *name = ME6000_NAME_DEVICE_ME6100I4;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6118:
+ *name = ME6000_NAME_DEVICE_ME6100I8;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME611F:
+ *name = ME6000_NAME_DEVICE_ME6100I16;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6134:
+ *name = ME6000_NAME_DEVICE_ME6100ISLE4;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6138:
+ *name = ME6000_NAME_DEVICE_ME6100ISLE8;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME613F:
+ *name = ME6000_NAME_DEVICE_ME6100ISLE16;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6044:
+ *name = ME6000_NAME_DEVICE_ME60004DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6048:
+ *name = ME6000_NAME_DEVICE_ME60008DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME604F:
+ *name = ME6000_NAME_DEVICE_ME600016DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6054:
+ *name = ME6000_NAME_DEVICE_ME6000I4DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6058:
+ *name = ME6000_NAME_DEVICE_ME6000I8DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME605F:
+ *name = ME6000_NAME_DEVICE_ME6000I16DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6074:
+ *name = ME6000_NAME_DEVICE_ME6000ISLE4DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6078:
+ *name = ME6000_NAME_DEVICE_ME6000ISLE8DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME607F:
+ *name = ME6000_NAME_DEVICE_ME6000ISLE16DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6144:
+ *name = ME6000_NAME_DEVICE_ME61004DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6148:
+ *name = ME6000_NAME_DEVICE_ME61008DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME614F:
+ *name = ME6000_NAME_DEVICE_ME610016DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6154:
+ *name = ME6000_NAME_DEVICE_ME6100I4DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6158:
+ *name = ME6000_NAME_DEVICE_ME6100I8DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME615F:
+ *name = ME6000_NAME_DEVICE_ME6100I16DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6174:
+ *name = ME6000_NAME_DEVICE_ME6100ISLE4DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME6178:
+ *name = ME6000_NAME_DEVICE_ME6100ISLE8DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME617F:
+ *name = ME6000_NAME_DEVICE_ME6100ISLE16DIO;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME0630:
+ *name = ME0600_NAME_DEVICE_ME0630;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME8100_A:
+ *name = ME8100_NAME_DEVICE_ME8100A;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME8100_B:
+ *name = ME8100_NAME_DEVICE_ME8100B;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME0940:
+ *name = ME0900_NAME_DEVICE_ME0940;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME0950:
+ *name = ME0900_NAME_DEVICE_ME0950;
+
+ break;
+
+ case PCI_DEVICE_ID_MEILHAUS_ME0960:
+ *name = ME0900_NAME_DEVICE_ME0960;
+
+ break;
+/*
+ case USB_DEVICE_ID_MEPHISTO_S1:
+ *name = MEPHISTO_S1_NAME_DEVICE;
+
+ break;
+*/
+ default:
+ *name = EMPTY_NAME_DEVICE;
+ PERROR("Invalid PCI device id.\n");
+
+ return ME_ERRNO_INTERNAL;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int medummy_query_number_subdevices(me_device_t * device, int *number)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_query_number_channels(me_device_t * device,
+ int subdevice, int *number)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_query_number_ranges(me_device_t * device,
+ int subdevice, int unit, int *count)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_query_subdevice_type(me_device_t * device,
+ int subdevice, int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_query_subdevice_caps(me_device_t * device,
+ int subdevice, int *caps)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_query_subdevice_caps_args(me_device_t * device,
+ int subdevice,
+ int cap, int *args, int count)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int medummy_query_subdevice_by_type(me_device_t * device,
+ int start_subdevice,
+ int type,
+ int subtype, int *subdevice)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_query_range_by_min_max(me_device_t * device,
+ int subdevice,
+ int unit,
+ int *min,
+ int *max, int *maxdata, int *range)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_query_range_info(me_device_t * device,
+ int subdevice,
+ int range,
+ int *unit, int *min, int *max, int *maxdata)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+int medummy_query_timer(me_device_t * device,
+ int subdevice,
+ int timer,
+ int *base_frequency,
+ uint64_t * min_ticks, uint64_t * max_ticks)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_DEVICE_UNPLUGGED;
+}
+
+static int medummy_query_version_device_driver(me_device_t * device,
+ int *version)
+{
+ PDEBUG("executed.\n");
+
+ *version = ME_VERSION_DRIVER;
+ return ME_ERRNO_SUCCESS;
+}
+
+static void medummy_destructor(me_device_t * device)
+{
+ PDEBUG("executed.\n");
+ kfree(device);
+}
+
+static int init_device_info(unsigned short vendor_id,
+ unsigned short device_id,
+ unsigned int serial_no,
+ int bus_type,
+ int bus_no,
+ int dev_no,
+ int func_no, medummy_device_t * instance)
+{
+ PDEBUG("executed.\n");
+
+// instance->magic = MEDUMMY_MAGIC_NUMBER;
+ instance->vendor_id = vendor_id;
+ instance->device_id = device_id;
+ instance->serial_no = serial_no;
+ instance->bus_type = bus_type;
+ instance->bus_no = bus_no;
+ instance->dev_no = dev_no;
+ instance->func_no = func_no;
+
+ return 0;
+}
+
+static int medummy_config_load(me_device_t * device, struct file *filep,
+ me_cfg_device_entry_t * config)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_SUCCESS;
+}
+
+static int init_device_instance(me_device_t * device)
+{
+ PDEBUG("executed.\n");
+
+ INIT_LIST_HEAD(&device->list);
+
+ device->me_device_io_irq_start = medummy_io_irq_start;
+ device->me_device_io_irq_wait = medummy_io_irq_wait;
+ device->me_device_io_irq_stop = medummy_io_irq_stop;
+ device->me_device_io_reset_device = medummy_io_reset_device;
+ device->me_device_io_reset_subdevice = medummy_io_reset_subdevice;
+ device->me_device_io_single_config = medummy_io_single_config;
+ device->me_device_io_single_read = medummy_io_single_read;
+ device->me_device_io_single_write = medummy_io_single_write;
+ device->me_device_io_stream_config = medummy_io_stream_config;
+ device->me_device_io_stream_new_values = medummy_io_stream_new_values;
+ device->me_device_io_stream_read = medummy_io_stream_read;
+ device->me_device_io_stream_start = medummy_io_stream_start;
+ device->me_device_io_stream_status = medummy_io_stream_status;
+ device->me_device_io_stream_stop = medummy_io_stream_stop;
+ device->me_device_io_stream_write = medummy_io_stream_write;
+
+ device->me_device_lock_device = medummy_lock_device;
+ device->me_device_lock_subdevice = medummy_lock_subdevice;
+
+ device->me_device_query_description_device =
+ medummy_query_description_device;
+ device->me_device_query_info_device = medummy_query_info_device;
+ device->me_device_query_name_device_driver =
+ medummy_query_name_device_driver;
+ device->me_device_query_name_device = medummy_query_name_device;
+
+ device->me_device_query_number_subdevices =
+ medummy_query_number_subdevices;
+ device->me_device_query_number_channels = medummy_query_number_channels;
+ device->me_device_query_number_ranges = medummy_query_number_ranges;
+
+ device->me_device_query_range_by_min_max =
+ medummy_query_range_by_min_max;
+ device->me_device_query_range_info = medummy_query_range_info;
+
+ device->me_device_query_subdevice_type = medummy_query_subdevice_type;
+ device->me_device_query_subdevice_by_type =
+ medummy_query_subdevice_by_type;
+ device->me_device_query_subdevice_caps = medummy_query_subdevice_caps;
+ device->me_device_query_subdevice_caps_args =
+ medummy_query_subdevice_caps_args;
+
+ device->me_device_query_timer = medummy_query_timer;
+
+ device->me_device_query_version_device_driver =
+ medummy_query_version_device_driver;
+
+ device->me_device_destructor = medummy_destructor;
+ device->me_device_config_load = medummy_config_load;
+ return 0;
+}
+
+me_device_t *medummy_constructor(unsigned short vendor_id,
+ unsigned short device_id,
+ unsigned int serial_no,
+ int bus_type,
+ int bus_no, int dev_no, int func_no)
+{
+ int result = 0;
+ medummy_device_t *instance;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate structure for device attributes */
+ instance = kmalloc(sizeof(medummy_device_t), GFP_KERNEL);
+
+ if (!instance) {
+ PERROR("Can't get memory for device instance.\n");
+ return NULL;
+ }
+
+ memset(instance, 0, sizeof(medummy_device_t));
+
+ /* Initialize device info */
+ result = init_device_info(vendor_id,
+ device_id,
+ serial_no,
+ bus_type, bus_no, dev_no, func_no, instance);
+
+ if (result) {
+ PERROR("Cannot init baord info.\n");
+ kfree(instance);
+ return NULL;
+ }
+
+ /* Initialize device instance */
+ result = init_device_instance((me_device_t *) instance);
+
+ if (result) {
+ PERROR("Cannot init baord info.\n");
+ kfree(instance);
+ return NULL;
+ }
+
+ return (me_device_t *) instance;
+}
+
+// Init and exit of module.
+
+static int __init dummy_init(void)
+{
+ PDEBUG("executed.\n");
+ return 0;
+}
+
+static void __exit dummy_exit(void)
+{
+ PDEBUG("executed.\n");
+}
+
+module_init(dummy_init);
+
+module_exit(dummy_exit);
+
+// Administrative stuff for modinfo.
+MODULE_AUTHOR("Guenter Gebhardt <g.gebhardt@meilhaus.de>");
+MODULE_DESCRIPTION("Device Driver Module for Meilhaus ME-DUMMY Devices");
+MODULE_SUPPORTED_DEVICE("Meilhaus ME-DUMMY Devices");
+MODULE_LICENSE("GPL");
+
+// Export the constructor.
+EXPORT_SYMBOL(medummy_constructor);
diff --git a/drivers/staging/meilhaus/medummy.h b/drivers/staging/meilhaus/medummy.h
new file mode 100644
index 00000000000..717000ff6c1
--- /dev/null
+++ b/drivers/staging/meilhaus/medummy.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2005 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * Source File : medummy.h
+ * Author : GG (Guenter Gebhardt) <g.gebhardt@meilhaus.de>
+ */
+
+#ifndef _MEDUMMY_H_
+#define _MEDUMMY_H_
+
+#include "metypes.h"
+#include "medefines.h"
+#include "medevice.h"
+
+#ifdef __KERNEL__
+
+#define MEDUMMY_MAGIC_NUMBER 0xDDDD
+
+typedef struct medummy_device {
+ me_device_t base; /**< The Meilhaus device base class. */
+// int magic; /**< The magic number of the structure */
+ unsigned short vendor_id; /**< Vendor ID */
+ unsigned short device_id; /**< Device ID */
+ unsigned int serial_no; /**< Serial number of the device */
+ int bus_type; /**< Bus type */
+ int bus_no; /**< Bus number */
+ int dev_no; /**< Device number */
+ int func_no; /**< Function number */
+} medummy_device_t;
+
+me_device_t *medummy_constructor(unsigned short vendor_id,
+ unsigned short device_id,
+ unsigned int serial_no,
+ int bus_type,
+ int bus_no,
+ int dev_no,
+ int func_no) __attribute__ ((weak));
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/meerror.h b/drivers/staging/meilhaus/meerror.h
new file mode 100644
index 00000000000..9eda4bf907b
--- /dev/null
+++ b/drivers/staging/meilhaus/meerror.h
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2005 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * Source File : meerror.h
+ * Author : GG (Guenter Gebhardt) <g.gebhardt@meilhaus.de>
+ * Author : KG (Krzysztof Gantzke) <k.gantzke@meilhaus.de>
+ */
+
+#ifndef _MEERROR_H_
+#define _MEERROR_H_
+
+extern char *meErrorMsgTable[];
+
+#define ME_ERRNO_SUCCESS 0
+#define ME_ERRNO_INVALID_DEVICE 1
+#define ME_ERRNO_INVALID_SUBDEVICE 2
+#define ME_ERRNO_INVALID_CHANNEL 3
+#define ME_ERRNO_INVALID_SINGLE_CONFIG 4
+#define ME_ERRNO_INVALID_REF 5
+#define ME_ERRNO_INVALID_TRIG_CHAN 6
+#define ME_ERRNO_INVALID_TRIG_TYPE 7
+#define ME_ERRNO_INVALID_TRIG_EDGE 8
+#define ME_ERRNO_INVALID_TIMEOUT 9
+#define ME_ERRNO_INVALID_FLAGS 10
+#define ME_ERRNO_OPEN 11
+#define ME_ERRNO_CLOSE 12
+#define ME_ERRNO_NOT_OPEN 13
+#define ME_ERRNO_INVALID_DIR 14
+#define ME_ERRNO_PREVIOUS_CONFIG 15
+#define ME_ERRNO_NOT_SUPPORTED 16
+#define ME_ERRNO_SUBDEVICE_TYPE 17
+#define ME_ERRNO_USER_BUFFER_SIZE 18
+#define ME_ERRNO_LOCKED 19
+#define ME_ERRNO_NOMORE_SUBDEVICE_TYPE 20
+#define ME_ERRNO_TIMEOUT 21
+#define ME_ERRNO_SIGNAL 22
+#define ME_ERRNO_INVALID_IRQ_SOURCE 23
+#define ME_ERRNO_THREAD_RUNNING 24
+#define ME_ERRNO_START_THREAD 25
+#define ME_ERRNO_CANCEL_THREAD 26
+#define ME_ERRNO_NO_CALLBACK 27
+#define ME_ERRNO_USED 28
+#define ME_ERRNO_INVALID_UNIT 29
+#define ME_ERRNO_INVALID_MIN_MAX 30
+#define ME_ERRNO_NO_RANGE 31
+#define ME_ERRNO_INVALID_RANGE 32
+#define ME_ERRNO_SUBDEVICE_BUSY 33
+#define ME_ERRNO_INVALID_LOCK 34
+#define ME_ERRNO_INVALID_SWITCH 35
+#define ME_ERRNO_INVALID_ERROR_MSG_COUNT 36
+#define ME_ERRNO_INVALID_STREAM_CONFIG 37
+#define ME_ERRNO_INVALID_CONFIG_LIST_COUNT 38
+#define ME_ERRNO_INVALID_ACQ_START_TRIG_TYPE 39
+#define ME_ERRNO_INVALID_ACQ_START_TRIG_EDGE 40
+#define ME_ERRNO_INVALID_ACQ_START_TRIG_CHAN 41
+#define ME_ERRNO_INVALID_ACQ_START_TIMEOUT 42
+#define ME_ERRNO_INVALID_ACQ_START_ARG 43
+#define ME_ERRNO_INVALID_SCAN_START_TRIG_TYPE 44
+#define ME_ERRNO_INVALID_SCAN_START_ARG 45
+#define ME_ERRNO_INVALID_CONV_START_TRIG_TYPE 46
+#define ME_ERRNO_INVALID_CONV_START_ARG 47
+#define ME_ERRNO_INVALID_SCAN_STOP_TRIG_TYPE 48
+#define ME_ERRNO_INVALID_SCAN_STOP_ARG 49
+#define ME_ERRNO_INVALID_ACQ_STOP_TRIG_TYPE 50
+#define ME_ERRNO_INVALID_ACQ_STOP_ARG 51
+#define ME_ERRNO_SUBDEVICE_NOT_RUNNING 52
+#define ME_ERRNO_INVALID_READ_MODE 53
+#define ME_ERRNO_INVALID_VALUE_COUNT 54
+#define ME_ERRNO_INVALID_WRITE_MODE 55
+#define ME_ERRNO_INVALID_TIMER 56
+#define ME_ERRNO_DEVICE_UNPLUGGED 57
+#define ME_ERRNO_USED_INTERNAL 58
+#define ME_ERRNO_INVALID_DUTY_CYCLE 59
+#define ME_ERRNO_INVALID_WAIT 60
+#define ME_ERRNO_CONNECT_REMOTE 61
+#define ME_ERRNO_COMMUNICATION 62
+#define ME_ERRNO_INVALID_SINGLE_LIST 63
+#define ME_ERRNO_INVALID_MODULE_TYPE 64
+#define ME_ERRNO_INVALID_START_MODE 65
+#define ME_ERRNO_INVALID_STOP_MODE 66
+#define ME_ERRNO_INVALID_FIFO_IRQ_THRESHOLD 67
+#define ME_ERRNO_INVALID_POINTER 68
+#define ME_ERRNO_CREATE_EVENT 69
+#define ME_ERRNO_LACK_OF_RESOURCES 70
+#define ME_ERRNO_CANCELLED 71
+#define ME_ERRNO_RING_BUFFER_OVERFLOW 72
+#define ME_ERRNO_RING_BUFFER_UNDEFFLOW 73
+#define ME_ERRNO_INVALID_IRQ_EDGE 74
+#define ME_ERRNO_INVALID_IRQ_ARG 75
+#define ME_ERRNO_INVALID_CAP 76
+#define ME_ERRNO_INVALID_CAP_ARG_COUNT 77
+#define ME_ERRNO_INTERNAL 78
+
+/** New error for range check */
+#define ME_ERRNO_VALUE_OUT_OF_RANGE 79
+#define ME_ERRNO_FIFO_BUFFER_OVERFLOW 80
+#define ME_ERRNO_FIFO_BUFFER_UNDEFFLOW 81
+
+#define ME_ERRNO_INVALID_ERROR_NUMBER 82
+#endif
diff --git a/drivers/staging/meilhaus/mefirmware.c b/drivers/staging/meilhaus/mefirmware.c
new file mode 100644
index 00000000000..c07d202e8cb
--- /dev/null
+++ b/drivers/staging/meilhaus/mefirmware.c
@@ -0,0 +1,137 @@
+/**
+ * @file mefirmware.c
+ *
+ * @brief Implements the firmware handling.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/***************************************************************************
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de) *
+ * Copyright (C) 2007 by Krzysztof Gantzke k.gantzke@meilhaus.de *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+#ifndef KBUILD_MODNAME
+# define KBUILD_MODNAME KBUILD_STR(mefirmware)
+#endif
+
+#include <linux/pci.h>
+#include <linux/delay.h>
+
+#include <linux/firmware.h>
+
+#include "meplx_reg.h"
+#include "medebug.h"
+
+#include "mefirmware.h"
+
+int me_xilinx_download(unsigned long register_base_control,
+ unsigned long register_base_data,
+ struct device *dev, const char *firmware_name)
+{
+ int err = ME_ERRNO_FIRMWARE;
+ uint32_t value = 0;
+ int idx = 0;
+
+ const struct firmware *fw;
+
+ PDEBUG("executed.\n");
+
+ if (!firmware_name) {
+ PERROR("Request for firmware failed. No name provided. \n");
+ return err;
+ }
+
+ PINFO("Request '%s' firmware.\n", firmware_name);
+ err = request_firmware(&fw, firmware_name, dev);
+
+ if (err) {
+ PERROR("Request for firmware failed.\n");
+ return err;
+ }
+ // Set PLX local interrupt 2 polarity to high.
+ // Interrupt is thrown by init pin of xilinx.
+ outl(PLX_INTCSR_LOCAL_INT2_POL, register_base_control + PLX_INTCSR);
+
+ // Set /CS and /WRITE of the Xilinx
+ value = inl(register_base_control + PLX_ICR);
+ value |= ME_FIRMWARE_CS_WRITE;
+ outl(value, register_base_control + PLX_ICR);
+
+ // Init Xilinx with CS1
+ inl(register_base_data + ME_XILINX_CS1_REG);
+
+ // Wait for init to complete
+ udelay(20);
+
+ // Checkl /INIT pin
+ if (!
+ (inl(register_base_control + PLX_INTCSR) &
+ PLX_INTCSR_LOCAL_INT2_STATE)) {
+ PERROR("Can't init Xilinx.\n");
+ release_firmware(fw);
+ return -EIO;
+ }
+ // Reset /CS and /WRITE of the Xilinx
+ value = inl(register_base_control + PLX_ICR);
+ value &= ~ME_FIRMWARE_CS_WRITE;
+ outl(value, register_base_control + PLX_ICR);
+
+ // Download Xilinx firmware
+ udelay(10);
+
+ for (idx = 0; idx < fw->size; idx++) {
+ outl(fw->data[idx], register_base_data);
+#ifdef ME6000_v2_4
+/// This checking only for board's version 2.4
+ // Check if BUSY flag is set (low = ready, high = busy)
+ if (inl(register_base_control + PLX_ICR) &
+ ME_FIRMWARE_BUSY_FLAG) {
+ PERROR("Xilinx is still busy (idx = %d)\n", idx);
+ release_firmware(fw);
+ return -EIO;
+ }
+#endif //ME6000_v2_4
+ }
+ PDEBUG("Download finished. %d bytes written to PLX.\n", idx);
+
+ // If done flag is high download was successful
+ if (inl(register_base_control + PLX_ICR) & ME_FIRMWARE_DONE_FLAG) {
+ PDEBUG("SUCCESS. Done flag is set.\n");
+ } else {
+ PERROR("FAILURE. DONE flag is not set.\n");
+ release_firmware(fw);
+ return -EIO;
+ }
+
+ // Set /CS and /WRITE
+ value = inl(register_base_control + PLX_ICR);
+ value |= ME_FIRMWARE_CS_WRITE;
+ outl(value, register_base_control + PLX_ICR);
+
+ PDEBUG("Enable interrupts on the PCI interface.\n");
+ outl(ME_PLX_PCI_ACTIVATE, register_base_control + PLX_INTCSR);
+ release_firmware(fw);
+
+ return 0;
+}
diff --git a/drivers/staging/meilhaus/mefirmware.h b/drivers/staging/meilhaus/mefirmware.h
new file mode 100644
index 00000000000..a2685080c97
--- /dev/null
+++ b/drivers/staging/meilhaus/mefirmware.h
@@ -0,0 +1,57 @@
+/**
+ * @file mefirmware.h
+ *
+ * @brief Definitions of the firmware handling functions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/***************************************************************************
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de) *
+ * Copyright (C) 2007 by Krzysztof Gantzke k.gantzke@meilhaus.de *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+#ifndef _MEFIRMWARE_H
+# define _MEFIRMWARE_H
+
+# ifdef __KERNEL__
+
+#define ME_ERRNO_FIRMWARE -1
+
+/**
+* Registry
+*/
+#define ME_XILINX_CS1_REG 0x00C8
+
+/**
+* Flags (bits)
+*/
+
+#define ME_FIRMWARE_BUSY_FLAG 0x00000020
+#define ME_FIRMWARE_DONE_FLAG 0x00000004
+#define ME_FIRMWARE_CS_WRITE 0x00000100
+
+#define ME_PLX_PCI_ACTIVATE 0x43
+
+int me_xilinx_download(unsigned long register_base_control,
+ unsigned long register_base_data,
+ struct device *dev, const char *firmware_name);
+
+# endif //__KERNEL__
+
+#endif //_MEFIRMWARE_H
diff --git a/drivers/staging/meilhaus/meids.h b/drivers/staging/meilhaus/meids.h
new file mode 100644
index 00000000000..b3e757cbdda
--- /dev/null
+++ b/drivers/staging/meilhaus/meids.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2005 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * Source File : meids.h
+ * Author : GG (Guenter Gebhardt) <g.gebhardt@meilhaus.de>
+ */
+
+#ifndef _MEIDS_H_
+#define _MEIDS_H_
+
+#ifdef __KERNEL__
+
+/*=============================================================================
+ Driver names
+ ===========================================================================*/
+
+#define MEMAIN_NAME "memain"
+#define ME1000_NAME "me1000"
+#define ME1400_NAME "me1400"
+#define ME1600_NAME "me1600"
+#define ME4600_NAME "me4600"
+#define ME6000_NAME "me6000"
+#define ME0600_NAME "me0600" //"me630"
+#define ME8100_NAME "me8100"
+#define ME8200_NAME "me8200"
+#define ME0900_NAME "me0900" //"me9x"
+//#define MEPHISTO_S1_NAME "mephisto_s1"
+#define MEDUMMY_NAME "medummy"
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/meinternal.h b/drivers/staging/meilhaus/meinternal.h
new file mode 100644
index 00000000000..8d126b4905a
--- /dev/null
+++ b/drivers/staging/meilhaus/meinternal.h
@@ -0,0 +1,363 @@
+/*
+ * Copyright (C) 2005 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * Source File : meinternal.h
+ * Author : GG (Guenter Gebhardt) <g.gebhardt@meilhaus.de>
+ */
+
+#ifndef _MEINTERNAL_H_
+#define _MEINTERNAL_H_
+
+/*=============================================================================
+ PCI Vendor IDs
+ ===========================================================================*/
+
+#define PCI_VENDOR_ID_MEILHAUS 0x1402
+
+/*=============================================================================
+ PCI Device IDs
+ ===========================================================================*/
+
+#define PCI_DEVICE_ID_MEILHAUS_ME1000 0x1000
+#define PCI_DEVICE_ID_MEILHAUS_ME1000_A 0x100A
+#define PCI_DEVICE_ID_MEILHAUS_ME1000_B 0x100B
+
+#define PCI_DEVICE_ID_MEILHAUS_ME1400 0x1400
+#define PCI_DEVICE_ID_MEILHAUS_ME140A 0x140A
+#define PCI_DEVICE_ID_MEILHAUS_ME140B 0x140B
+#define PCI_DEVICE_ID_MEILHAUS_ME14E0 0x14E0
+#define PCI_DEVICE_ID_MEILHAUS_ME14EA 0x14EA
+#define PCI_DEVICE_ID_MEILHAUS_ME14EB 0x14EB
+#define PCI_DEVICE_ID_MEILHAUS_ME140C 0X140C
+#define PCI_DEVICE_ID_MEILHAUS_ME140D 0X140D
+
+#define PCI_DEVICE_ID_MEILHAUS_ME1600_4U 0x1604 // 4 voltage outputs
+#define PCI_DEVICE_ID_MEILHAUS_ME1600_8U 0x1608 // 8 voltage outputs
+#define PCI_DEVICE_ID_MEILHAUS_ME1600_12U 0x160C // 12 voltage outputs
+#define PCI_DEVICE_ID_MEILHAUS_ME1600_16U 0x160F // 16 voltage outputs
+#define PCI_DEVICE_ID_MEILHAUS_ME1600_16U_8I 0x168F // 16 voltage/8 current o.
+
+#define PCI_DEVICE_ID_MEILHAUS_ME4610 0x4610 // Jekyll
+
+#define PCI_DEVICE_ID_MEILHAUS_ME4650 0x4650 // Low Cost version
+
+#define PCI_DEVICE_ID_MEILHAUS_ME4660 0x4660 // Standard version
+#define PCI_DEVICE_ID_MEILHAUS_ME4660I 0x4661 // Isolated version
+#define PCI_DEVICE_ID_MEILHAUS_ME4660S 0x4662 // Standard version with Sample and Hold
+#define PCI_DEVICE_ID_MEILHAUS_ME4660IS 0x4663 // Isolated version with Sample and Hold
+
+#define PCI_DEVICE_ID_MEILHAUS_ME4670 0x4670 // Standard version
+#define PCI_DEVICE_ID_MEILHAUS_ME4670I 0x4671 // Isolated version
+#define PCI_DEVICE_ID_MEILHAUS_ME4670S 0x4672 // Standard version with Sample and Hold
+#define PCI_DEVICE_ID_MEILHAUS_ME4670IS 0x4673 // Isolated version with Sample and Hold
+
+#define PCI_DEVICE_ID_MEILHAUS_ME4680 0x4680 // Standard version
+#define PCI_DEVICE_ID_MEILHAUS_ME4680I 0x4681 // Isolated version
+#define PCI_DEVICE_ID_MEILHAUS_ME4680S 0x4682 // Standard version with Sample and Hold
+#define PCI_DEVICE_ID_MEILHAUS_ME4680IS 0x4683 // Isolated version with Sample and Hold
+
+/* ME6000 standard version */
+#define PCI_DEVICE_ID_MEILHAUS_ME6004 0x6004
+#define PCI_DEVICE_ID_MEILHAUS_ME6008 0x6008
+#define PCI_DEVICE_ID_MEILHAUS_ME600F 0x600F
+
+/* ME6000 isolated version */
+#define PCI_DEVICE_ID_MEILHAUS_ME6014 0x6014
+#define PCI_DEVICE_ID_MEILHAUS_ME6018 0x6018
+#define PCI_DEVICE_ID_MEILHAUS_ME601F 0x601F
+
+/* ME6000 isle version */
+#define PCI_DEVICE_ID_MEILHAUS_ME6034 0x6034
+#define PCI_DEVICE_ID_MEILHAUS_ME6038 0x6038
+#define PCI_DEVICE_ID_MEILHAUS_ME603F 0x603F
+
+/* ME6000 standard version with DIO */
+#define PCI_DEVICE_ID_MEILHAUS_ME6044 0x6044
+#define PCI_DEVICE_ID_MEILHAUS_ME6048 0x6048
+#define PCI_DEVICE_ID_MEILHAUS_ME604F 0x604F
+
+/* ME6000 isolated version with DIO */
+#define PCI_DEVICE_ID_MEILHAUS_ME6054 0x6054
+#define PCI_DEVICE_ID_MEILHAUS_ME6058 0x6058
+#define PCI_DEVICE_ID_MEILHAUS_ME605F 0x605F
+
+/* ME6000 isle version with DIO */
+#define PCI_DEVICE_ID_MEILHAUS_ME6074 0x6074
+#define PCI_DEVICE_ID_MEILHAUS_ME6078 0x6078
+#define PCI_DEVICE_ID_MEILHAUS_ME607F 0x607F
+
+/* ME6100 standard version */
+#define PCI_DEVICE_ID_MEILHAUS_ME6104 0x6104
+#define PCI_DEVICE_ID_MEILHAUS_ME6108 0x6108
+#define PCI_DEVICE_ID_MEILHAUS_ME610F 0x610F
+
+/* ME6100 isolated version */
+#define PCI_DEVICE_ID_MEILHAUS_ME6114 0x6114
+#define PCI_DEVICE_ID_MEILHAUS_ME6118 0x6118
+#define PCI_DEVICE_ID_MEILHAUS_ME611F 0x611F
+
+/* ME6100 isle version */
+#define PCI_DEVICE_ID_MEILHAUS_ME6134 0x6134
+#define PCI_DEVICE_ID_MEILHAUS_ME6138 0x6138
+#define PCI_DEVICE_ID_MEILHAUS_ME613F 0x613F
+
+/* ME6100 standard version with DIO */
+#define PCI_DEVICE_ID_MEILHAUS_ME6144 0x6144
+#define PCI_DEVICE_ID_MEILHAUS_ME6148 0x6148
+#define PCI_DEVICE_ID_MEILHAUS_ME614F 0x614F
+
+/* ME6100 isolated version with DIO */
+#define PCI_DEVICE_ID_MEILHAUS_ME6154 0x6154
+#define PCI_DEVICE_ID_MEILHAUS_ME6158 0x6158
+#define PCI_DEVICE_ID_MEILHAUS_ME615F 0x615F
+
+/* ME6100 isle version with DIO */
+#define PCI_DEVICE_ID_MEILHAUS_ME6174 0x6174
+#define PCI_DEVICE_ID_MEILHAUS_ME6178 0x6178
+#define PCI_DEVICE_ID_MEILHAUS_ME617F 0x617F
+
+/* ME6200 isolated version with DIO */
+#define PCI_DEVICE_ID_MEILHAUS_ME6259 0x6259
+
+/* ME6300 isolated version with DIO */
+#define PCI_DEVICE_ID_MEILHAUS_ME6359 0x6359
+
+/* ME0630 */
+#define PCI_DEVICE_ID_MEILHAUS_ME0630 0x0630
+
+/* ME8100 */
+#define PCI_DEVICE_ID_MEILHAUS_ME8100_A 0x810A
+#define PCI_DEVICE_ID_MEILHAUS_ME8100_B 0x810B
+
+/* ME8200 */
+#define PCI_DEVICE_ID_MEILHAUS_ME8200_A 0x820A
+#define PCI_DEVICE_ID_MEILHAUS_ME8200_B 0x820B
+
+/* ME0900 */
+#define PCI_DEVICE_ID_MEILHAUS_ME0940 0x0940
+#define PCI_DEVICE_ID_MEILHAUS_ME0950 0x0950
+#define PCI_DEVICE_ID_MEILHAUS_ME0960 0x0960
+
+
+/*=============================================================================
+ USB Vendor IDs
+ ===========================================================================*/
+
+//#define USB_VENDOR_ID_MEPHISTO_S1 0x0403
+
+
+/*=============================================================================
+ USB Device IDs
+ ===========================================================================*/
+
+//#define USB_DEVICE_ID_MEPHISTO_S1 0xDCD0
+
+
+/* ME-1000 defines */
+#define ME1000_NAME_DRIVER "ME-1000"
+
+#define ME1000_NAME_DEVICE_ME1000 "ME-1000"
+
+#define ME1000_DESCRIPTION_DEVICE_ME1000 "ME-1000 device, 128 digital i/o lines."
+
+/* ME-1400 defines */
+#define ME1400_NAME_DRIVER "ME-1400"
+
+#define ME1400_NAME_DEVICE_ME1400 "ME-1400"
+#define ME1400_NAME_DEVICE_ME1400E "ME-1400E"
+#define ME1400_NAME_DEVICE_ME1400A "ME-1400A"
+#define ME1400_NAME_DEVICE_ME1400EA "ME-1400EA"
+#define ME1400_NAME_DEVICE_ME1400B "ME-1400B"
+#define ME1400_NAME_DEVICE_ME1400EB "ME-1400EB"
+#define ME1400_NAME_DEVICE_ME1400C "ME-1400C"
+#define ME1400_NAME_DEVICE_ME1400D "ME-1400D"
+
+#define ME1400_DESCRIPTION_DEVICE_ME1400 "ME-1400 device, 24 digital i/o lines."
+#define ME1400_DESCRIPTION_DEVICE_ME1400E "ME-1400E device, 24 digital i/o lines."
+#define ME1400_DESCRIPTION_DEVICE_ME1400A "ME-1400A device, 24 digital i/o lines, 3 counters."
+#define ME1400_DESCRIPTION_DEVICE_ME1400EA "ME-1400EA device, 24 digital i/o lines, 3 counters."
+#define ME1400_DESCRIPTION_DEVICE_ME1400B "ME-1400B device, 48 digital i/o lines, 6 counters."
+#define ME1400_DESCRIPTION_DEVICE_ME1400EB "ME-1400EB device, 48 digital i/o lines, 6 counters."
+#define ME1400_DESCRIPTION_DEVICE_ME1400C "ME-1400C device, 24 digital i/o lines, 15 counters."
+#define ME1400_DESCRIPTION_DEVICE_ME1400D "ME-1400D device, 48 digital i/o lines, 30 counters."
+
+/* ME-1600 defines */
+#define ME1600_NAME_DRIVER "ME-1600"
+
+#define ME1600_NAME_DEVICE_ME16004U "ME-1600/4U"
+#define ME1600_NAME_DEVICE_ME16008U "ME-1600/8U"
+#define ME1600_NAME_DEVICE_ME160012U "ME-1600/12U"
+#define ME1600_NAME_DEVICE_ME160016U "ME-1600/16U"
+#define ME1600_NAME_DEVICE_ME160016U8I "ME-1600/16U8I"
+
+#define ME1600_DESCRIPTION_DEVICE_ME16004U "ME-1600/4U device, 4 voltage outputs."
+#define ME1600_DESCRIPTION_DEVICE_ME16008U "ME-1600/8U device, 8 voltage outputs."
+#define ME1600_DESCRIPTION_DEVICE_ME160012U "ME-1600/12U device, 12 voltage outputs."
+#define ME1600_DESCRIPTION_DEVICE_ME160016U "ME-1600/16U device, 16 voltage outputs."
+#define ME1600_DESCRIPTION_DEVICE_ME160016U8I "ME-1600/16U8I device, 16 voltage, 8 current outputs."
+
+/* ME-4000 defines */
+#define ME4600_NAME_DRIVER "ME-4600"
+
+#define ME4600_NAME_DEVICE_ME4610 "ME-4610"
+#define ME4600_NAME_DEVICE_ME4650 "ME-4650"
+#define ME4600_NAME_DEVICE_ME4660 "ME-4660"
+#define ME4600_NAME_DEVICE_ME4660I "ME-4660I"
+#define ME4600_NAME_DEVICE_ME4660S "ME-4660S"
+#define ME4600_NAME_DEVICE_ME4660IS "ME-4660IS"
+#define ME4600_NAME_DEVICE_ME4670 "ME-4670"
+#define ME4600_NAME_DEVICE_ME4670I "ME-4670I"
+#define ME4600_NAME_DEVICE_ME4670S "ME-4670S"
+#define ME4600_NAME_DEVICE_ME4670IS "ME-4670IS"
+#define ME4600_NAME_DEVICE_ME4680 "ME-4680"
+#define ME4600_NAME_DEVICE_ME4680I "ME-4680I"
+#define ME4600_NAME_DEVICE_ME4680S "ME-4680S"
+#define ME4600_NAME_DEVICE_ME4680IS "ME-4680IS"
+
+#define ME4600_DESCRIPTION_DEVICE_ME4610 "ME-4610 device, 16 streaming analog inputs, 32 digital i/o lines, 3 counters, 1 external interrupt."
+#define ME4600_DESCRIPTION_DEVICE_ME4650 "ME-4650 device, 16 streaming analog inputs, 32 digital i/o lines, 1 external interrupt."
+#define ME4600_DESCRIPTION_DEVICE_ME4660 "ME-4660 device, 16 streaming analog inputs, 2 single analog outputs, 32 digital i/o lines, 3 counters, 1 external interrupt."
+#define ME4600_DESCRIPTION_DEVICE_ME4660I "ME-4660I opto isolated device, 16 streaming analog inputs, 2 single analog outputs, 32 digital i/o lines, 3 counters, 1 external interrupt."
+#define ME4600_DESCRIPTION_DEVICE_ME4660S "ME-4660 device, 16 streaming analog inputs (8 S&H), 2 single analog outputs, 32 digital i/o lines, 3 counters, 1 external interrupt."
+#define ME4600_DESCRIPTION_DEVICE_ME4660IS "ME-4660I opto isolated device, 16 streaming analog inputs (8 S&H), 2 single analog outputs, 32 digital i/o lines, 3 counters, 1 external interrupt."
+#define ME4600_DESCRIPTION_DEVICE_ME4670 "ME-4670 device, 32 streaming analog inputs, 4 single analog outputs, 32 digital i/o lines, 3 counters, 1 external interrupt."
+#define ME4600_DESCRIPTION_DEVICE_ME4670I "ME-4670I opto isolated device, 32 streaming analog inputs, 4 single analog outputs, 32 digital i/o lines, 3 counters, 1 external interrupt."
+#define ME4600_DESCRIPTION_DEVICE_ME4670S "ME-4670S device, 32 streaming analog inputs (8 S&H), 4 single analog outputs, 32 digital i/o lines, 3 counters, 1 external interrupt."
+#define ME4600_DESCRIPTION_DEVICE_ME4670IS "ME-4670IS opto isolated device, 32 streaming analog inputs (8 S&H), 4 single analog outputs, 32 digital i/o lines, 3 counters, 1 external interrupt."
+#define ME4600_DESCRIPTION_DEVICE_ME4680 "ME-4680 device, 32 streaming analog inputs, 4 streaming analog outputs, 32 digital i/o lines, 3 counters, 1 external interrupt."
+#define ME4600_DESCRIPTION_DEVICE_ME4680I "ME-4680I opto isolated device, 32 streaming analog inputs, 4 streaming analog outputs, 32 digital i/o lines, 3 counters, 1 external interrupt."
+#define ME4600_DESCRIPTION_DEVICE_ME4680S "ME-4680S device, 32 streaming analog inputs, 4 streaming analog outputs, 32 digital i/o lines, 3 counters, 1 external interrupt."
+#define ME4600_DESCRIPTION_DEVICE_ME4680IS "ME-4680IS opto isolated device, 32 streaming analog inputs (8 S&H), 4 streaming analog outputs, 32 digital i/o lines, 3 counters, 1 external interrupt."
+
+/* ME-6000 defines */
+#define ME6000_NAME_DRIVER "ME-6000"
+
+#define ME6000_NAME_DEVICE_ME60004 "ME-6000/4"
+#define ME6000_NAME_DEVICE_ME60008 "ME-6000/8"
+#define ME6000_NAME_DEVICE_ME600016 "ME-6000/16"
+#define ME6000_NAME_DEVICE_ME6000I4 "ME-6000I/4"
+#define ME6000_NAME_DEVICE_ME6000I8 "ME-6000I/8"
+#define ME6000_NAME_DEVICE_ME6000I16 "ME-6000I/16"
+#define ME6000_NAME_DEVICE_ME6000ISLE4 "ME-6000ISLE/4"
+#define ME6000_NAME_DEVICE_ME6000ISLE8 "ME-6000ISLE/8"
+#define ME6000_NAME_DEVICE_ME6000ISLE16 "ME-6000ISLE/16"
+#define ME6000_NAME_DEVICE_ME61004 "ME-6100/4"
+#define ME6000_NAME_DEVICE_ME61008 "ME-6100/8"
+#define ME6000_NAME_DEVICE_ME610016 "ME-6100/16"
+#define ME6000_NAME_DEVICE_ME6100I4 "ME-6100I/4"
+#define ME6000_NAME_DEVICE_ME6100I8 "ME-6100I/8"
+#define ME6000_NAME_DEVICE_ME6100I16 "ME-6100I/16"
+#define ME6000_NAME_DEVICE_ME6100ISLE4 "ME-6100ISLE/4"
+#define ME6000_NAME_DEVICE_ME6100ISLE8 "ME-6100ISLE/8"
+#define ME6000_NAME_DEVICE_ME6100ISLE16 "ME-6100ISLE/16"
+#define ME6000_NAME_DEVICE_ME60004DIO "ME-6000/4/DIO"
+#define ME6000_NAME_DEVICE_ME60008DIO "ME-6000/8/DIO"
+#define ME6000_NAME_DEVICE_ME600016DIO "ME-6000/16/DIO"
+#define ME6000_NAME_DEVICE_ME6000I4DIO "ME-6000I/4/DIO"
+#define ME6000_NAME_DEVICE_ME6000I8DIO "ME-6000I/8/DIO"
+#define ME6000_NAME_DEVICE_ME6000I16DIO "ME-6000I/16/DIO"
+#define ME6000_NAME_DEVICE_ME6000ISLE4DIO "ME-6000ISLE/4/DIO"
+#define ME6000_NAME_DEVICE_ME6000ISLE8DIO "ME-6000ISLE/8/DIO"
+#define ME6000_NAME_DEVICE_ME6000ISLE16DIO "ME-6000ISLE/16/DIO"
+#define ME6000_NAME_DEVICE_ME61004DIO "ME-6100/4/DIO"
+#define ME6000_NAME_DEVICE_ME61008DIO "ME-6100/8/DIO"
+#define ME6000_NAME_DEVICE_ME610016DIO "ME-6100/16/DIO"
+#define ME6000_NAME_DEVICE_ME6100I4DIO "ME-6100I/4/DIO"
+#define ME6000_NAME_DEVICE_ME6100I8DIO "ME-6100I/8/DIO"
+#define ME6000_NAME_DEVICE_ME6100I16DIO "ME-6100I/16/DIO"
+#define ME6000_NAME_DEVICE_ME6100ISLE4DIO "ME-6100ISLE/4/DIO"
+#define ME6000_NAME_DEVICE_ME6100ISLE8DIO "ME-6100ISLE/8/DIO"
+#define ME6000_NAME_DEVICE_ME6100ISLE16DIO "ME-6100ISLE/16/DIO"
+#define ME6000_NAME_DEVICE_ME6200I9DIO "ME-6200I/9/DIO"
+#define ME6000_NAME_DEVICE_ME6300I9DIO "ME-6300I/9/DIO"
+
+#define ME6000_DESCRIPTION_DEVICE_ME60004 "ME-6000/4 device, 4 single analog outputs."
+#define ME6000_DESCRIPTION_DEVICE_ME60008 "ME-6000/8 device, 8 single analog outputs"
+#define ME6000_DESCRIPTION_DEVICE_ME600016 "ME-6000/16 device, 16 single analog outputs"
+#define ME6000_DESCRIPTION_DEVICE_ME6000I4 "ME-6000I/4 isolated device, 4 single analog outputs"
+#define ME6000_DESCRIPTION_DEVICE_ME6000I8 "ME-6000I/8 isolated device, 8 single analog outputs"
+#define ME6000_DESCRIPTION_DEVICE_ME6000I16 "ME-6000I/16 isolated device, 16 single analog outputs"
+#define ME6000_DESCRIPTION_DEVICE_ME6000ISLE4 "ME-6000ISLE/4 isle device, 4 single analog outputs"
+#define ME6000_DESCRIPTION_DEVICE_ME6000ISLE8 "ME-6000ISLE/8 isle device, 8 single analog outputs"
+#define ME6000_DESCRIPTION_DEVICE_ME6000ISLE16 "ME-6000ISLE/16 isle device, 16 single analog outputs"
+#define ME6000_DESCRIPTION_DEVICE_ME61004 "ME-6100/4 device, 4 streaming analog outputs."
+#define ME6000_DESCRIPTION_DEVICE_ME61008 "ME-6100/8 device, 4 streaming, 4 single analog outputs."
+#define ME6000_DESCRIPTION_DEVICE_ME610016 "ME-6100/16 device, 4 streaming, 12 single analog outputs."
+#define ME6000_DESCRIPTION_DEVICE_ME6100I4 "ME-6100I/4 isolated device, 4 streaming analog outputs."
+#define ME6000_DESCRIPTION_DEVICE_ME6100I8 "ME-6100I/8 isolated device, 4 streaming, 4 single analog outputs."
+#define ME6000_DESCRIPTION_DEVICE_ME6100I16 "ME-6100I/16 isolated device, 4 streaming, 12 single analog outputs."
+#define ME6000_DESCRIPTION_DEVICE_ME6100ISLE4 "ME-6100ISLE/4 isle device, 4 streaming analog outputs."
+#define ME6000_DESCRIPTION_DEVICE_ME6100ISLE8 "ME-6100ISLE/8 isle device, 4 streaming, 4 single analog outputs."
+#define ME6000_DESCRIPTION_DEVICE_ME6100ISLE16 "ME-6100ISLE/16 isle device, 4 streaming, 12 single analog outputs."
+#define ME6000_DESCRIPTION_DEVICE_ME60004DIO "ME-6000/4/DIO device, 4 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME60008DIO "ME-6000/8/DIO device, 8 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME600016DIO "ME-6000/16/DIO device, 8 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME6000I4DIO "ME-6000I/4/DIO isolated device, 4 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME6000I8DIO "ME-6000I/8/DIO isolated device, 8 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME6000I16DIO "ME-6000I/16/DIO isolated device, 16 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME6000ISLE4DIO "ME-6000ISLE/4/DIO isle device, 4 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME6000ISLE8DIO "ME-6000ISLE/8/DIO isle device, 8 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME6000ISLE16DIO "ME-6000ISLE/16/DIO isle device, 16 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME61004DIO "ME-6100/4/DIO device, 4 streaming analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME61008DIO "ME-6100/8/DIO device, 4 streaming, 4 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME610016DIO "ME-6100/16/DIO device, 4 streaming, 12 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME6100I4DIO "ME-6100I/4/DIO isolated device, 4 streaming analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME6100I8DIO "ME-6100I/8/DIO isolated device, 4 streaming, 4 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME6100I16DIO "ME-6100I/16/DIO isolated device, 4 streaming, 12 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME6100ISLE4DIO "ME-6100ISLE/4/DIO isle device, 4 streaming analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME6100ISLE8DIO "ME-6100ISLE/8/DIO isle device, 4 streaming, 4 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME6100ISLE16DIO "ME-6100ISLE/16/DIO isle device, 4 streaming, 12 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME6200I9DIO "ME-6200I/9/DIO isolated device, 9 single analog outputs, 16 digital i/o lines."
+#define ME6000_DESCRIPTION_DEVICE_ME6300I9DIO "ME-6300I/9/DIO isolated device, 4 streaming, 5 single analog outputs, 16 digital i/o lines."
+
+/* ME-630 defines */
+#define ME0600_NAME_DRIVER "ME-0600"
+
+#define ME0600_NAME_DEVICE_ME0630 "ME-630"
+
+#define ME0600_DESCRIPTION_DEVICE_ME0630 "ME-630 device, up to 16 relay, 8 digital ttl input lines, 8 isolated digital input lines, 16 digital i/o lines, 2 external interrupts."
+
+/* ME-8100 defines */
+#define ME8100_NAME_DRIVER "ME-8100"
+
+#define ME8100_NAME_DEVICE_ME8100A "ME-8100A"
+#define ME8100_NAME_DEVICE_ME8100B "ME-8100B"
+
+#define ME8100_DESCRIPTION_DEVICE_ME8100A "ME-8100A opto isolated device, 16 digital input lines, 16 digital output lines."
+#define ME8100_DESCRIPTION_DEVICE_ME8100B "ME-8100B opto isolated device, 32 digital input lines, 32 digital output lines, 3 counters."
+
+/* ME-8200 defines */
+#define ME8200_NAME_DRIVER "ME-8200"
+
+#define ME8200_NAME_DEVICE_ME8200A "ME-8200A"
+#define ME8200_NAME_DEVICE_ME8200B "ME-8200B"
+
+#define ME8200_DESCRIPTION_DEVICE_ME8200A "ME-8200A opto isolated device, 8 digital output lines, 8 digital input lines, 16 digital i/o lines."
+#define ME8200_DESCRIPTION_DEVICE_ME8200B "ME-8200B opto isolated device, 16 digital output lines, 16 digital input lines, 16 digital i/o lines."
+
+/* ME-0900 defines */
+#define ME0900_NAME_DRIVER "ME-0900"
+
+#define ME0900_NAME_DEVICE_ME0940 "ME-94"
+#define ME0900_NAME_DEVICE_ME0950 "ME-95"
+#define ME0900_NAME_DEVICE_ME0960 "ME-96"
+
+#define ME0900_DESCRIPTION_DEVICE_ME0940 "ME-94 device, 16 digital input lines, 2 external interrupt lines."
+#define ME0900_DESCRIPTION_DEVICE_ME0950 "ME-95 device, 16 digital output lines."
+#define ME0900_DESCRIPTION_DEVICE_ME0960 "ME-96 device, 8 digital input lines, 8 digital output lines, 2 external interrupt lines."
+
+/* ME-DUMMY defines */
+#define MEDUMMY_NAME_DRIVER "ME-Dummy"
+
+/* MEPHISTO_S1 defines */
+/*
+#define MEPHISTO_S1_NAME_DRIVER "MEphisto Scope 1"
+#define MEPHISTO_S1_NAME_DEVICE "MEphisto Scope 1"
+#define MEPHISTO_S1_DESCRIPTION_DEVICE "MEphisto Scope 1 device, 2 analog inputs, 24 digital i/o."
+*/
+/* Error defines */
+#define EMPTY_NAME_DRIVER "ME-???"
+#define EMPTY_NAME_DEVICE "ME-???"
+#define EMPTY_DESCRIPTION_DEVICE "ME-??? unknown device"
+
+#endif
diff --git a/drivers/staging/meilhaus/meioctl.h b/drivers/staging/meilhaus/meioctl.h
new file mode 100644
index 00000000000..6dc719fba57
--- /dev/null
+++ b/drivers/staging/meilhaus/meioctl.h
@@ -0,0 +1,515 @@
+/*
+ * Copyright (C) 2005 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * Source File : meioctl.h
+ * Author : GG (Guenter Gebhardt) <g.gebhardt@meilhaus.de>
+ */
+
+#ifndef _MEIOCTL_H_
+#define _MEIOCTL_H_
+
+
+/*=============================================================================
+ Types for the input/output ioctls
+ ===========================================================================*/
+
+typedef struct me_io_irq_start {
+ int device;
+ int subdevice;
+ int channel;
+ int irq_source;
+ int irq_edge;
+ int irq_arg;
+ int flags;
+ int errno;
+} me_io_irq_start_t;
+
+
+typedef struct me_io_irq_wait {
+ int device;
+ int subdevice;
+ int channel;
+ int irq_count;
+ int value;
+ int time_out;
+ int flags;
+ int errno;
+} me_io_irq_wait_t;
+
+
+typedef struct me_io_irq_stop {
+ int device;
+ int subdevice;
+ int channel;
+ int flags;
+ int errno;
+} me_io_irq_stop_t;
+
+
+typedef struct me_io_reset_device {
+ int device;
+ int flags;
+ int errno;
+} me_io_reset_device_t;
+
+
+typedef struct me_io_reset_subdevice {
+ int device;
+ int subdevice;
+ int flags;
+ int errno;
+} me_io_reset_subdevice_t;
+
+
+typedef struct me_io_single_config {
+ int device;
+ int subdevice;
+ int channel;
+ int single_config;
+ int ref;
+ int trig_chan;
+ int trig_type;
+ int trig_edge;
+ int flags;
+ int errno;
+} me_io_single_config_t;
+
+
+typedef struct me_io_single {
+ meIOSingle_t *single_list;
+ int count;
+ int flags;
+ int errno;
+} me_io_single_t;
+
+
+typedef struct me_io_stream_config {
+ int device;
+ int subdevice;
+ meIOStreamConfig_t *config_list;
+ int count;
+ meIOStreamTrigger_t trigger;
+ int fifo_irq_threshold;
+ int flags;
+ int errno;
+} me_io_stream_config_t;
+
+
+typedef struct me_io_stream_new_values {
+ int device;
+ int subdevice;
+ int time_out;
+ int count;
+ int flags;
+ int errno;
+} me_io_stream_new_values_t;
+
+
+typedef struct me_io_stream_read {
+ int device;
+ int subdevice;
+ int read_mode;
+ int *values;
+ int count;
+ int flags;
+ int errno;
+} me_io_stream_read_t;
+
+
+typedef struct me_io_stream_start {
+ meIOStreamStart_t *start_list;
+ int count;
+ int flags;
+ int errno;
+} me_io_stream_start_t;
+
+
+typedef struct me_io_stream_status {
+ int device;
+ int subdevice;
+ int wait;
+ int status;
+ int count;
+ int flags;
+ int errno;
+} me_io_stream_status_t;
+
+
+typedef struct me_io_stream_stop {
+ meIOStreamStop_t *stop_list;
+ int count;
+ int flags;
+ int errno;
+} me_io_stream_stop_t;
+
+
+typedef struct me_io_stream_write {
+ int device;
+ int subdevice;
+ int write_mode;
+ int *values;
+ int count;
+ int flags;
+ int errno;
+} me_io_stream_write_t;
+
+
+/*=============================================================================
+ Types for the lock ioctls
+ ===========================================================================*/
+
+typedef struct me_lock_device {
+ int device;
+ int lock;
+ int flags;
+ int errno;
+} me_lock_device_t;
+
+
+typedef struct me_lock_driver {
+ int flags;
+ int lock;
+ int errno;
+} me_lock_driver_t;
+
+
+typedef struct me_lock_subdevice {
+ int device;
+ int subdevice;
+ int lock;
+ int flags;
+ int errno;
+} me_lock_subdevice_t;
+
+
+/*=============================================================================
+ Types for the query ioctls
+ ===========================================================================*/
+
+typedef struct me_query_info_device {
+ int device;
+ int vendor_id;
+ int device_id;
+ int serial_no;
+ int bus_type;
+ int bus_no;
+ int dev_no;
+ int func_no;
+ int plugged;
+ int errno;
+} me_query_info_device_t;
+
+
+typedef struct me_query_description_device {
+ int device;
+ char *name;
+ int count;
+ int errno;
+} me_query_description_device_t;
+
+
+typedef struct me_query_name_device {
+ int device;
+ char *name;
+ int count;
+ int errno;
+} me_query_name_device_t;
+
+
+typedef struct me_query_name_device_driver {
+ int device;
+ char *name;
+ int count;
+ int errno;
+} me_query_name_device_driver_t;
+
+
+typedef struct me_query_version_main_driver {
+ int version;
+ int errno;
+} me_query_version_main_driver_t;
+
+
+typedef struct me_query_version_device_driver {
+ int device;
+ int version;
+ int errno;
+} me_query_version_device_driver_t;
+
+
+typedef struct me_query_number_devices {
+ int number;
+ int errno;
+} me_query_number_devices_t;
+
+
+typedef struct me_query_number_subdevices {
+ int device;
+ int number;
+ int errno;
+} me_query_number_subdevices_t;
+
+
+typedef struct me_query_number_channels {
+ int device;
+ int subdevice;
+ int number;
+ int errno;
+} me_query_number_channels_t;
+
+
+typedef struct me_query_number_ranges {
+ int device;
+ int subdevice;
+ int channel;
+ int unit;
+ int number;
+ int errno;
+} me_query_number_ranges_t;
+
+
+typedef struct me_query_subdevice_by_type {
+ int device;
+ int start_subdevice;
+ int type;
+ int subtype;
+ int subdevice;
+ int errno;
+} me_query_subdevice_by_type_t;
+
+
+typedef struct me_query_subdevice_type {
+ int device;
+ int subdevice;
+ int type;
+ int subtype;
+ int errno;
+} me_query_subdevice_type_t;
+
+
+typedef struct me_query_subdevice_caps {
+ int device;
+ int subdevice;
+ int caps;
+ int errno;
+} me_query_subdevice_caps_t;
+
+
+typedef struct me_query_subdevice_caps_args {
+ int device;
+ int subdevice;
+ int cap;
+ int args[8];
+ int count;
+ int errno;
+} me_query_subdevice_caps_args_t;
+
+
+typedef struct me_query_timer {
+ int device;
+ int subdevice;
+ int timer;
+ int base_frequency;
+ long long min_ticks;
+ long long max_ticks;
+ int errno;
+} me_query_timer_t;
+
+
+typedef struct me_query_range_by_min_max {
+ int device;
+ int subdevice;
+ int channel;
+ int unit;
+ int min;
+ int max;
+ int max_data;
+ int range;
+ int errno;
+} me_query_range_by_min_max_t;
+
+
+typedef struct me_query_range_info {
+ int device;
+ int subdevice;
+ int channel;
+ int unit;
+ int range;
+ int min;
+ int max;
+ int max_data;
+ int errno;
+} me_query_range_info_t;
+
+
+/*=============================================================================
+ Types for the configuration ioctls
+ ===========================================================================*/
+
+typedef struct me_cfg_tcpip_location {
+ int access_type;
+ char *remote_host;
+ int remote_device_number;
+} me_cfg_tcpip_location_t;
+
+
+typedef union me_cfg_tcpip {
+ int access_type;
+ me_cfg_tcpip_location_t location;
+} me_cfg_tcpip_t;
+
+
+typedef struct me_cfg_pci_hw_location {
+ unsigned int bus_type;
+ unsigned int bus_no;
+ unsigned int device_no;
+ unsigned int function_no;
+} me_cfg_pci_hw_location_t;
+
+/*
+typedef struct me_cfg_usb_hw_location {
+ unsigned int bus_type;
+ unsigned int root_hub_no;
+} me_cfg_usb_hw_location_t;
+*/
+
+typedef union me_cfg_hw_location {
+ unsigned int bus_type;
+ me_cfg_pci_hw_location_t pci;
+// me_cfg_usb_hw_location_t usb;
+} me_cfg_hw_location_t;
+
+
+typedef struct me_cfg_device_info {
+ unsigned int vendor_id;
+ unsigned int device_id;
+ unsigned int serial_no;
+ me_cfg_hw_location_t hw_location;
+} me_cfg_device_info_t;
+
+
+typedef struct me_cfg_subdevice_info {
+ int type;
+ int sub_type;
+ unsigned int number_channels;
+} me_cfg_subdevice_info_t;
+
+
+typedef struct me_cfg_range_entry {
+ int unit;
+ double min;
+ double max;
+ unsigned int max_data;
+} me_cfg_range_entry_t;
+
+
+typedef struct me_cfg_mux32m_device {
+ int type;
+ int timed;
+ unsigned int ai_channel;
+ unsigned int dio_device;
+ unsigned int dio_subdevice;
+ unsigned int timer_device;
+ unsigned int timer_subdevice;
+ unsigned int mux32s_count;
+} me_cfg_mux32m_device_t;
+
+
+typedef struct me_cfg_demux32_device {
+ int type;
+ int timed;
+ unsigned int ao_channel;
+ unsigned int dio_device;
+ unsigned int dio_subdevice;
+ unsigned int timer_device;
+ unsigned int timer_subdevice;
+} me_cfg_demux32_device_t;
+
+
+typedef union me_cfg_external_device {
+ int type;
+ me_cfg_mux32m_device_t mux32m;
+ me_cfg_demux32_device_t demux32;
+} me_cfg_external_device_t;
+
+
+typedef struct me_cfg_subdevice_entry {
+ me_cfg_subdevice_info_t info;
+ me_cfg_range_entry_t *range_list;
+ unsigned int count;
+ int locked;
+ me_cfg_external_device_t external_device;
+} me_cfg_subdevice_entry_t;
+
+
+typedef struct me_cfg_device_entry {
+ me_cfg_tcpip_t tcpip;
+ me_cfg_device_info_t info;
+ me_cfg_subdevice_entry_t *subdevice_list;
+ unsigned int count;
+} me_cfg_device_entry_t;
+
+
+typedef struct me_config_load {
+ me_cfg_device_entry_t *device_list;
+ unsigned int count;
+ int errno;
+} me_config_load_t;
+
+
+/*=============================================================================
+ The ioctls of the board
+ ===========================================================================*/
+
+#define MEMAIN_MAGIC 'y'
+
+#define ME_IO_IRQ_ENABLE _IOR (MEMAIN_MAGIC, 1, me_io_irq_start_t)
+#define ME_IO_IRQ_WAIT _IOR (MEMAIN_MAGIC, 2, me_io_irq_wait_t)
+#define ME_IO_IRQ_DISABLE _IOR (MEMAIN_MAGIC, 3, me_io_irq_stop_t)
+
+#define ME_IO_RESET_DEVICE _IOW (MEMAIN_MAGIC, 4, me_io_reset_device_t)
+#define ME_IO_RESET_SUBDEVICE _IOW (MEMAIN_MAGIC, 5, me_io_reset_subdevice_t)
+
+#define ME_IO_SINGLE _IOWR(MEMAIN_MAGIC, 6, me_io_single_t)
+#define ME_IO_SINGLE_CONFIG _IOW (MEMAIN_MAGIC, 7, me_io_single_config_t)
+
+#define ME_IO_STREAM_CONFIG _IOW (MEMAIN_MAGIC, 8, me_io_stream_config_t)
+#define ME_IO_STREAM_NEW_VALUES _IOR (MEMAIN_MAGIC, 9, me_io_stream_new_values_t)
+#define ME_IO_STREAM_READ _IOR (MEMAIN_MAGIC, 10, me_io_stream_read_t)
+#define ME_IO_STREAM_START _IOW (MEMAIN_MAGIC, 11, me_io_stream_start_t)
+#define ME_IO_STREAM_STATUS _IOR (MEMAIN_MAGIC, 12, me_io_stream_status_t)
+#define ME_IO_STREAM_STOP _IOW (MEMAIN_MAGIC, 13, me_io_stream_stop_t)
+#define ME_IO_STREAM_WRITE _IOW (MEMAIN_MAGIC, 14, me_io_stream_write_t)
+
+#define ME_LOCK_DRIVER _IOW (MEMAIN_MAGIC, 15, me_lock_driver_t)
+#define ME_LOCK_DEVICE _IOW (MEMAIN_MAGIC, 16, me_lock_device_t)
+#define ME_LOCK_SUBDEVICE _IOW (MEMAIN_MAGIC, 17, me_lock_subdevice_t)
+
+#define ME_QUERY_DESCRIPTION_DEVICE _IOR (MEMAIN_MAGIC, 18, me_query_description_device_t)
+
+#define ME_QUERY_INFO_DEVICE _IOR (MEMAIN_MAGIC, 19, me_query_info_device_t)
+
+#define ME_QUERY_NAME_DEVICE _IOR (MEMAIN_MAGIC, 20, me_query_name_device_t)
+#define ME_QUERY_NAME_DEVICE_DRIVER _IOR (MEMAIN_MAGIC, 21, me_query_name_device_driver_t)
+
+#define ME_QUERY_NUMBER_DEVICES _IOR (MEMAIN_MAGIC, 22, me_query_number_devices_t)
+#define ME_QUERY_NUMBER_SUBDEVICES _IOR (MEMAIN_MAGIC, 23, me_query_number_subdevices_t)
+#define ME_QUERY_NUMBER_CHANNELS _IOR (MEMAIN_MAGIC, 24, me_query_number_channels_t)
+#define ME_QUERY_NUMBER_RANGES _IOR (MEMAIN_MAGIC, 25, me_query_number_ranges_t)
+
+#define ME_QUERY_RANGE_BY_MIN_MAX _IOR (MEMAIN_MAGIC, 26, me_query_range_by_min_max_t)
+#define ME_QUERY_RANGE_INFO _IOR (MEMAIN_MAGIC, 27, me_query_range_info_t)
+
+#define ME_QUERY_SUBDEVICE_BY_TYPE _IOR (MEMAIN_MAGIC, 28, me_query_subdevice_by_type_t)
+#define ME_QUERY_SUBDEVICE_TYPE _IOR (MEMAIN_MAGIC, 29, me_query_subdevice_type_t)
+#define ME_QUERY_SUBDEVICE_CAPS _IOR (MEMAIN_MAGIC, 29, me_query_subdevice_caps_t)
+#define ME_QUERY_SUBDEVICE_CAPS_ARGS _IOR (MEMAIN_MAGIC, 30, me_query_subdevice_caps_args_t)
+
+#define ME_QUERY_TIMER _IOR (MEMAIN_MAGIC, 31, me_query_timer_t)
+
+#define ME_QUERY_VERSION_DEVICE_DRIVER _IOR (MEMAIN_MAGIC, 32, me_query_version_device_driver_t)
+#define ME_QUERY_VERSION_MAIN_DRIVER _IOR (MEMAIN_MAGIC, 33, me_query_version_main_driver_t)
+
+#define ME_CONFIG_LOAD _IOWR(MEMAIN_MAGIC, 34, me_config_load_t)
+
+#endif
diff --git a/drivers/staging/meilhaus/memain.c b/drivers/staging/meilhaus/memain.c
new file mode 100644
index 00000000000..b09d1a6c766
--- /dev/null
+++ b/drivers/staging/meilhaus/memain.c
@@ -0,0 +1,2022 @@
+/**
+ * @file memain.c
+ *
+ * @brief Main Meilhaus device driver.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ * @author Krzysztof Gantzke (k.gantzke@meilhaus.de)
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+#ifndef MODULE
+# define MODULE
+#endif
+
+#include <linux/module.h>
+#include <linux/pci.h>
+//#include <linux/usb.h>
+#include <linux/errno.h>
+#include <asm/uaccess.h>
+#include <linux/cdev.h>
+#include <linux/rwsem.h>
+
+#include "medefines.h"
+#include "metypes.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "memain.h"
+#include "medevice.h"
+#include "meioctl.h"
+#include "mecommon.h"
+
+/* Module parameters
+*/
+
+#ifdef BOSCH
+static unsigned int me_bosch_fw = 0;
+
+# ifdef module_param
+module_param(me_bosch_fw, int, S_IRUGO);
+# else
+MODULE_PARM(me_bosch_fw, "i");
+# endif
+
+MODULE_PARM_DESC(me_bosch_fw,
+ "Flags which signals the ME-4600 driver to load the bosch firmware (default = 0).");
+#endif //BOSCH
+
+static unsigned int major = 0;
+#ifdef module_param
+module_param(major, int, S_IRUGO);
+#else
+MODULE_PARM(major, "i");
+#endif
+
+/* Global Driver Lock
+*/
+
+static struct file *me_filep = NULL;
+static int me_count = 0;
+static spinlock_t me_lock = SPIN_LOCK_UNLOCKED;
+static DECLARE_RWSEM(me_rwsem);
+
+/* Board instances are kept in a global list */
+LIST_HEAD(me_device_list);
+
+/* Prototypes
+*/
+
+static int me_probe_pci(struct pci_dev *dev, const struct pci_device_id *id);
+static void me_remove_pci(struct pci_dev *dev);
+static int insert_to_device_list(me_device_t * n_device);
+static int replace_with_dummy(int vendor_id, int device_id, int serial_no);
+static void clear_device_list(void);
+static int me_open(struct inode *inode_ptr, struct file *filep);
+static int me_release(struct inode *, struct file *);
+static int me_ioctl(struct inode *, struct file *, unsigned int, unsigned long);
+//static int me_probe_usb(struct usb_interface *interface, const struct usb_device_id *id);
+//static void me_disconnect_usb(struct usb_interface *interface);
+
+/* Character device structure
+*/
+
+static struct cdev *cdevp;
+
+/* File operations provided by the module
+*/
+
+static struct file_operations me_file_operations = {
+ .owner = THIS_MODULE,
+ .ioctl = me_ioctl,
+ .open = me_open,
+ .release = me_release,
+};
+
+struct pci_driver me_pci_driver = {
+ .name = MEMAIN_NAME,
+ .id_table = me_pci_table,
+ .probe = me_probe_pci,
+ .remove = me_remove_pci
+};
+
+/* //me_usb_driver
+static struct usb_driver me_usb_driver =
+{
+ .name = MEMAIN_NAME,
+ .id_table = me_usb_table,
+ .probe = me_probe_usb,
+ .disconnect = me_disconnect_usb
+};
+*/
+
+#ifdef ME_LOCK_MULTIPLEX_TEMPLATE
+ME_LOCK_MULTIPLEX_TEMPLATE("me_lock_device",
+ me_lock_device_t,
+ me_lock_device,
+ me_device_lock_device,
+ (device, filep, karg.lock, karg.flags))
+
+ ME_LOCK_MULTIPLEX_TEMPLATE("me_lock_subdevice",
+ me_lock_subdevice_t,
+ me_lock_subdevice,
+ me_device_lock_subdevice,
+ (device, filep, karg.subdevice, karg.lock,
+ karg.flags))
+#else
+#error macro ME_LOCK_MULTIPLEX_TEMPLATE not defined
+#endif
+
+#ifdef ME_IO_MULTIPLEX_TEMPLATE
+ME_IO_MULTIPLEX_TEMPLATE("me_io_irq_start",
+ me_io_irq_start_t,
+ me_io_irq_start,
+ me_device_io_irq_start,
+ (device,
+ filep,
+ karg.subdevice,
+ karg.channel,
+ karg.irq_source,
+ karg.irq_edge, karg.irq_arg, karg.flags))
+
+ ME_IO_MULTIPLEX_TEMPLATE("me_io_irq_wait",
+ me_io_irq_wait_t,
+ me_io_irq_wait,
+ me_device_io_irq_wait,
+ (device,
+ filep,
+ karg.subdevice,
+ karg.channel,
+ &karg.irq_count, &karg.value, karg.time_out, karg.flags))
+
+ ME_IO_MULTIPLEX_TEMPLATE("me_io_irq_stop",
+ me_io_irq_stop_t,
+ me_io_irq_stop,
+ me_device_io_irq_stop,
+ (device,
+ filep, karg.subdevice, karg.channel, karg.flags))
+
+ ME_IO_MULTIPLEX_TEMPLATE("me_io_reset_device",
+ me_io_reset_device_t,
+ me_io_reset_device,
+ me_device_io_reset_device, (device, filep, karg.flags))
+
+ ME_IO_MULTIPLEX_TEMPLATE("me_io_reset_subdevice",
+ me_io_reset_subdevice_t,
+ me_io_reset_subdevice,
+ me_device_io_reset_subdevice,
+ (device, filep, karg.subdevice, karg.flags))
+
+ ME_IO_MULTIPLEX_TEMPLATE("me_io_single_config",
+ me_io_single_config_t,
+ me_io_single_config,
+ me_device_io_single_config,
+ (device,
+ filep,
+ karg.subdevice,
+ karg.channel,
+ karg.single_config,
+ karg.ref,
+ karg.trig_chan,
+ karg.trig_type, karg.trig_edge, karg.flags))
+
+ ME_IO_MULTIPLEX_TEMPLATE("me_io_stream_new_values",
+ me_io_stream_new_values_t,
+ me_io_stream_new_values,
+ me_device_io_stream_new_values,
+ (device,
+ filep,
+ karg.subdevice, karg.time_out, &karg.count, karg.flags))
+
+ ME_IO_MULTIPLEX_TEMPLATE("me_io_stream_read",
+ me_io_stream_read_t,
+ me_io_stream_read,
+ me_device_io_stream_read,
+ (device,
+ filep,
+ karg.subdevice,
+ karg.read_mode, karg.values, &karg.count, karg.flags))
+
+ ME_IO_MULTIPLEX_TEMPLATE("me_io_stream_status",
+ me_io_stream_status_t,
+ me_io_stream_status,
+ me_device_io_stream_status,
+ (device,
+ filep,
+ karg.subdevice,
+ karg.wait, &karg.status, &karg.count, karg.flags))
+
+ ME_IO_MULTIPLEX_TEMPLATE("me_io_stream_write",
+ me_io_stream_write_t,
+ me_io_stream_write,
+ me_device_io_stream_write,
+ (device,
+ filep,
+ karg.subdevice,
+ karg.write_mode, karg.values, &karg.count, karg.flags))
+#else
+#error macro ME_IO_MULTIPLEX_TEMPLATE not defined
+#endif
+
+#ifdef ME_QUERY_MULTIPLEX_STR_TEMPLATE
+ME_QUERY_MULTIPLEX_STR_TEMPLATE("me_query_name_device",
+ me_query_name_device_t,
+ me_query_name_device,
+ me_device_query_name_device, (device, &msg))
+
+ ME_QUERY_MULTIPLEX_STR_TEMPLATE("me_query_name_device_driver",
+ me_query_name_device_driver_t,
+ me_query_name_device_driver,
+ me_device_query_name_device_driver,
+ (device, &msg))
+
+ ME_QUERY_MULTIPLEX_STR_TEMPLATE("me_query_description_device",
+ me_query_description_device_t,
+ me_query_description_device,
+ me_device_query_description_device,
+ (device, &msg))
+#else
+#error macro ME_QUERY_MULTIPLEX_STR_TEMPLATE not defined
+#endif
+
+#ifdef ME_QUERY_MULTIPLEX_TEMPLATE
+ME_QUERY_MULTIPLEX_TEMPLATE("me_query_info_device",
+ me_query_info_device_t,
+ me_query_info_device,
+ me_device_query_info_device,
+ (device,
+ &karg.vendor_id,
+ &karg.device_id,
+ &karg.serial_no,
+ &karg.bus_type,
+ &karg.bus_no,
+ &karg.dev_no, &karg.func_no, &karg.plugged))
+
+ ME_QUERY_MULTIPLEX_TEMPLATE("me_query_number_subdevices",
+ me_query_number_subdevices_t,
+ me_query_number_subdevices,
+ me_device_query_number_subdevices,
+ (device, &karg.number))
+
+ ME_QUERY_MULTIPLEX_TEMPLATE("me_query_number_channels",
+ me_query_number_channels_t,
+ me_query_number_channels,
+ me_device_query_number_channels,
+ (device, karg.subdevice, &karg.number))
+
+ ME_QUERY_MULTIPLEX_TEMPLATE("me_query_subdevice_by_type",
+ me_query_subdevice_by_type_t,
+ me_query_subdevice_by_type,
+ me_device_query_subdevice_by_type,
+ (device,
+ karg.start_subdevice,
+ karg.type, karg.subtype, &karg.subdevice))
+
+ ME_QUERY_MULTIPLEX_TEMPLATE("me_query_subdevice_type",
+ me_query_subdevice_type_t,
+ me_query_subdevice_type,
+ me_device_query_subdevice_type,
+ (device, karg.subdevice, &karg.type, &karg.subtype))
+
+ ME_QUERY_MULTIPLEX_TEMPLATE("me_query_subdevice_caps",
+ me_query_subdevice_caps_t,
+ me_query_subdevice_caps,
+ me_device_query_subdevice_caps,
+ (device, karg.subdevice, &karg.caps))
+
+ ME_QUERY_MULTIPLEX_TEMPLATE("me_query_subdevice_caps_args",
+ me_query_subdevice_caps_args_t,
+ me_query_subdevice_caps_args,
+ me_device_query_subdevice_caps_args,
+ (device, karg.subdevice, karg.cap, karg.args,
+ karg.count))
+
+ ME_QUERY_MULTIPLEX_TEMPLATE("me_query_number_ranges",
+ me_query_number_ranges_t,
+ me_query_number_ranges,
+ me_device_query_number_ranges,
+ (device, karg.subdevice, karg.unit, &karg.number))
+
+ ME_QUERY_MULTIPLEX_TEMPLATE("me_query_range_by_min_max",
+ me_query_range_by_min_max_t,
+ me_query_range_by_min_max,
+ me_device_query_range_by_min_max,
+ (device,
+ karg.subdevice,
+ karg.unit,
+ &karg.min, &karg.max, &karg.max_data, &karg.range))
+
+ ME_QUERY_MULTIPLEX_TEMPLATE("me_query_range_info",
+ me_query_range_info_t,
+ me_query_range_info,
+ me_device_query_range_info,
+ (device,
+ karg.subdevice,
+ karg.range,
+ &karg.unit, &karg.min, &karg.max, &karg.max_data))
+
+ ME_QUERY_MULTIPLEX_TEMPLATE("me_query_timer",
+ me_query_timer_t,
+ me_query_timer,
+ me_device_query_timer,
+ (device,
+ karg.subdevice,
+ karg.timer,
+ &karg.base_frequency,
+ &karg.min_ticks, &karg.max_ticks))
+
+ ME_QUERY_MULTIPLEX_TEMPLATE("me_query_version_device_driver",
+ me_query_version_device_driver_t,
+ me_query_version_device_driver,
+ me_device_query_version_device_driver,
+ (device, &karg.version))
+#else
+#error macro ME_QUERY_MULTIPLEX_TEMPLATE not defined
+#endif
+
+/** ******************************************************************************** **/
+
+static me_device_t *get_dummy_instance(unsigned short vendor_id,
+ unsigned short device_id,
+ unsigned int serial_no,
+ int bus_type,
+ int bus_no, int dev_no, int func_no)
+{
+ int err;
+ me_dummy_constructor_t constructor = NULL;
+ me_device_t *instance;
+
+ PDEBUG("executed.\n");
+
+ if ((constructor = symbol_get(medummy_constructor)) == NULL) {
+ err = request_module(MEDUMMY_NAME);
+
+ if (err) {
+ PERROR("Error while request for module %s.\n",
+ MEDUMMY_NAME);
+ return NULL;
+ }
+
+ if ((constructor = symbol_get(medummy_constructor)) == NULL) {
+ PERROR("Can't get %s driver module constructor.\n",
+ MEDUMMY_NAME);
+ return NULL;
+ }
+ }
+
+ if ((instance = (*constructor) (vendor_id,
+ device_id,
+ serial_no,
+ bus_type,
+ bus_no, dev_no, func_no)) == NULL)
+ symbol_put(medummy_constructor);
+
+ return instance;
+}
+
+static int me_probe_pci(struct pci_dev *dev, const struct pci_device_id *id)
+{
+ int err;
+ me_pci_constructor_t constructor = NULL;
+#ifdef BOSCH
+ me_bosch_constructor_t constructor_bosch = NULL;
+#endif
+ me_device_t *n_device = NULL;
+ uint32_t device;
+
+ char constructor_name[24] = "me0000_pci_constructor";
+ char module_name[7] = "me0000";
+
+ PDEBUG("executed.\n");
+ device = dev->device;
+ if ((device & 0xF000) == 0x6000) { // Exceptions: me61xx, me62xx, me63xx are handled by one driver.
+ device &= 0xF0FF;
+ }
+
+ constructor_name[2] += (char)((device >> 12) & 0x000F);
+ constructor_name[3] += (char)((device >> 8) & 0x000F);
+ PDEBUG("constructor_name: %s\n", constructor_name);
+ module_name[2] += (char)((device >> 12) & 0x000F);
+ module_name[3] += (char)((device >> 8) & 0x000F);
+ PDEBUG("module_name: %s\n", module_name);
+
+ if ((constructor =
+ (me_pci_constructor_t) symbol_get(constructor_name)) == NULL) {
+ if (request_module(module_name)) {
+ PERROR("Error while request for module %s.\n",
+ module_name);
+ return -ENODEV;
+ }
+
+ if ((constructor =
+ (me_pci_constructor_t) symbol_get(constructor_name)) ==
+ NULL) {
+ PERROR("Can't get %s driver module constructor.\n",
+ module_name);
+ return -ENODEV;
+ }
+ }
+#ifdef BOSCH
+ if ((device & 0xF000) == 0x4000) { // Bosch build has differnt constructor for me4600.
+ if ((n_device =
+ (*constructor_bosch) (dev, me_bosch_fw)) == NULL) {
+ symbol_put(constructor_name);
+ PERROR
+ ("Can't get device instance of %s driver module.\n",
+ module_name);
+ return -ENODEV;
+ }
+ } else {
+#endif
+ if ((n_device = (*constructor) (dev)) == NULL) {
+ symbol_put(constructor_name);
+ PERROR
+ ("Can't get device instance of %s driver module.\n",
+ module_name);
+ return -ENODEV;
+ }
+#ifdef BOSCH
+ }
+#endif
+
+ insert_to_device_list(n_device);
+ err =
+ n_device->me_device_io_reset_device(n_device, NULL,
+ ME_IO_RESET_DEVICE_NO_FLAGS);
+ if (err) {
+ PERROR("Error while reseting device.\n");
+ } else {
+ PDEBUG("Reseting device was sucessful.\n");
+ }
+ return ME_ERRNO_SUCCESS;
+}
+
+static void release_instance(me_device_t * device)
+{
+ int vendor_id;
+ int device_id;
+ int serial_no;
+ int bus_type;
+ int bus_no;
+ int dev_no;
+ int func_no;
+ int plugged;
+
+ uint32_t dev_id;
+
+ char constructor_name[24] = "me0000_pci_constructor";
+
+ PDEBUG("executed.\n");
+
+ device->me_device_query_info_device(device,
+ &vendor_id,
+ &device_id,
+ &serial_no,
+ &bus_type,
+ &bus_no,
+ &dev_no, &func_no, &plugged);
+
+ dev_id = device_id;
+ device->me_device_destructor(device);
+
+ if (plugged != ME_PLUGGED_IN) {
+ PDEBUG("release: medummy_constructor\n");
+
+ symbol_put("medummy_constructor");
+ } else {
+ if ((dev_id & 0xF000) == 0x6000) { // Exceptions: me61xx, me62xx, me63xx are handled by one driver.
+ dev_id &= 0xF0FF;
+ }
+
+ constructor_name[2] += (char)((dev_id >> 12) & 0x000F);
+ constructor_name[3] += (char)((dev_id >> 8) & 0x000F);
+ PDEBUG("release: %s\n", constructor_name);
+
+ symbol_put(constructor_name);
+ }
+}
+
+static int insert_to_device_list(me_device_t * n_device)
+{
+ me_device_t *o_device = NULL;
+
+ struct list_head *pos;
+ int n_vendor_id;
+ int n_device_id;
+ int n_serial_no;
+ int n_bus_type;
+ int n_bus_no;
+ int n_dev_no;
+ int n_func_no;
+ int n_plugged;
+ int o_vendor_id;
+ int o_device_id;
+ int o_serial_no;
+ int o_bus_type;
+ int o_bus_no;
+ int o_dev_no;
+ int o_func_no;
+ int o_plugged;
+
+ PDEBUG("executed.\n");
+
+ n_device->me_device_query_info_device(n_device,
+ &n_vendor_id,
+ &n_device_id,
+ &n_serial_no,
+ &n_bus_type,
+ &n_bus_no,
+ &n_dev_no,
+ &n_func_no, &n_plugged);
+
+ down_write(&me_rwsem);
+
+ list_for_each(pos, &me_device_list) {
+ o_device = list_entry(pos, me_device_t, list);
+ o_device->me_device_query_info_device(o_device,
+ &o_vendor_id,
+ &o_device_id,
+ &o_serial_no,
+ &o_bus_type,
+ &o_bus_no,
+ &o_dev_no,
+ &o_func_no, &o_plugged);
+
+ if (o_plugged == ME_PLUGGED_OUT) {
+ if (((o_vendor_id == n_vendor_id) &&
+ (o_device_id == n_device_id) &&
+ (o_serial_no == n_serial_no) &&
+ (o_bus_type == n_bus_type)) ||
+ ((o_vendor_id == n_vendor_id) &&
+ (o_device_id == n_device_id) &&
+ (o_bus_type == n_bus_type) &&
+ (o_bus_no == n_bus_no) &&
+ (o_dev_no == n_dev_no) &&
+ (o_func_no == n_func_no))) {
+ n_device->list.prev = pos->prev;
+ n_device->list.next = pos->next;
+ pos->prev->next = &n_device->list;
+ pos->next->prev = &n_device->list;
+ release_instance(o_device);
+ break;
+ }
+ }
+ }
+
+ if (pos == &me_device_list) {
+ list_add_tail(&n_device->list, &me_device_list);
+ }
+
+ up_write(&me_rwsem);
+
+ return 0;
+}
+
+static void me_remove_pci(struct pci_dev *dev)
+{
+ int vendor_id = dev->vendor;
+ int device_id = dev->device;
+ int subsystem_vendor = dev->subsystem_vendor;
+ int subsystem_device = dev->subsystem_device;
+ int serial_no = (subsystem_device << 16) | subsystem_vendor;
+
+ PDEBUG("executed.\n");
+
+ PINFO("Vendor id = 0x%08X\n", vendor_id);
+ PINFO("Device id = 0x%08X\n", device_id);
+ PINFO("Serial Number = 0x%08X\n", serial_no);
+
+ replace_with_dummy(vendor_id, device_id, serial_no);
+}
+
+static int replace_with_dummy(int vendor_id, int device_id, int serial_no)
+{
+
+ struct list_head *pos;
+ me_device_t *n_device = NULL;
+ me_device_t *o_device = NULL;
+ int o_vendor_id;
+ int o_device_id;
+ int o_serial_no;
+ int o_bus_type;
+ int o_bus_no;
+ int o_dev_no;
+ int o_func_no;
+ int o_plugged;
+
+ PDEBUG("executed.\n");
+
+ down_write(&me_rwsem);
+
+ list_for_each(pos, &me_device_list) {
+ o_device = list_entry(pos, me_device_t, list);
+ o_device->me_device_query_info_device(o_device,
+ &o_vendor_id,
+ &o_device_id,
+ &o_serial_no,
+ &o_bus_type,
+ &o_bus_no,
+ &o_dev_no,
+ &o_func_no, &o_plugged);
+
+ if (o_plugged == ME_PLUGGED_IN) {
+ if (((o_vendor_id == vendor_id) &&
+ (o_device_id == device_id) &&
+ (o_serial_no == serial_no))) {
+ n_device = get_dummy_instance(o_vendor_id,
+ o_device_id,
+ o_serial_no,
+ o_bus_type,
+ o_bus_no,
+ o_dev_no,
+ o_func_no);
+
+ if (!n_device) {
+ up_write(&me_rwsem);
+ PERROR("Cannot get dummy instance.\n");
+ return 1;
+ }
+
+ n_device->list.prev = pos->prev;
+
+ n_device->list.next = pos->next;
+ pos->prev->next = &n_device->list;
+ pos->next->prev = &n_device->list;
+ release_instance(o_device);
+ break;
+ }
+ }
+ }
+
+ up_write(&me_rwsem);
+
+ return 0;
+}
+
+static void clear_device_list(void)
+{
+
+ struct list_head *entry;
+ me_device_t *device;
+
+ // Clear the device info list .
+ down_write(&me_rwsem);
+
+ while (!list_empty(&me_device_list)) {
+ entry = me_device_list.next;
+ device = list_entry(entry, me_device_t, list);
+ list_del(entry);
+ release_instance(device);
+ }
+
+ up_write(&me_rwsem);
+}
+
+static int lock_driver(struct file *filep, int lock, int flags)
+{
+ int err = ME_ERRNO_SUCCESS;
+ me_device_t *device;
+
+ PDEBUG("executed.\n");
+
+ down_read(&me_rwsem);
+
+ spin_lock(&me_lock);
+
+ switch (lock) {
+
+ case ME_LOCK_SET:
+ if (me_count) {
+ PERROR
+ ("Driver System is currently used by another process.\n");
+ err = ME_ERRNO_USED;
+ } else if ((me_filep != NULL) && (me_filep != filep)) {
+ PERROR
+ ("Driver System is already logged by another process.\n");
+ err = ME_ERRNO_LOCKED;
+ } else {
+ list_for_each_entry(device, &me_device_list, list) {
+ err =
+ device->me_device_lock_device(device, filep,
+ ME_LOCK_CHECK,
+ flags);
+
+ if (err)
+ break;
+ }
+
+ if (!err)
+ me_filep = filep;
+ }
+
+ break;
+
+ case ME_LOCK_RELEASE:
+ if ((me_filep != NULL) && (me_filep != filep)) {
+ err = ME_ERRNO_SUCCESS;
+ } else {
+ list_for_each_entry(device, &me_device_list, list) {
+ device->me_device_lock_device(device, filep,
+ ME_LOCK_RELEASE,
+ flags);
+ }
+
+ me_filep = NULL;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid lock specified.\n");
+
+ err = ME_ERRNO_INVALID_LOCK;
+
+ break;
+ }
+
+ spin_unlock(&me_lock);
+
+ up_read(&me_rwsem);
+
+ return err;
+}
+
+static int me_lock_driver(struct file *filep, me_lock_driver_t * arg)
+{
+ int err = 0;
+
+ me_lock_driver_t lock;
+
+ PDEBUG("executed.\n");
+
+ err = copy_from_user(&lock, arg, sizeof(me_lock_driver_t));
+
+ if (err) {
+ PERROR("Can't copy arguments to kernel space.\n");
+ return -EFAULT;
+ }
+
+ lock.errno = lock_driver(filep, lock.lock, lock.flags);
+
+ err = copy_to_user(arg, &lock, sizeof(me_lock_driver_t));
+
+ if (err) {
+ PERROR("Can't copy query back to user space.\n");
+ return -EFAULT;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me_open(struct inode *inode_ptr, struct file *filep)
+{
+
+ PDEBUG("executed.\n");
+ // Nothing to do here.
+ return 0;
+}
+
+static int me_release(struct inode *inode_ptr, struct file *filep)
+{
+
+ PDEBUG("executed.\n");
+ lock_driver(filep, ME_LOCK_RELEASE, ME_LOCK_DRIVER_NO_FLAGS);
+
+ return 0;
+}
+
+static int me_query_version_main_driver(struct file *filep,
+ me_query_version_main_driver_t * arg)
+{
+ int err;
+ me_query_version_main_driver_t karg;
+
+ PDEBUG("executed.\n");
+
+ karg.version = ME_VERSION_DRIVER;
+ karg.errno = ME_ERRNO_SUCCESS;
+
+ err = copy_to_user(arg, &karg, sizeof(me_query_version_main_driver_t));
+
+ if (err) {
+ PERROR("Can't copy query back to user space.\n");
+ return -EFAULT;
+ }
+
+ return 0;
+}
+
+static int me_config_load_device(struct file *filep,
+ me_cfg_device_entry_t * karg, int device_no)
+{
+
+ int err = ME_ERRNO_SUCCESS;
+ int k = 0;
+
+ struct list_head *pos = NULL;
+ me_device_t *device = NULL;
+
+ PDEBUG("executed.\n");
+
+ list_for_each(pos, &me_device_list) {
+ if (k == device_no) {
+ device = list_entry(pos, me_device_t, list);
+ break;
+ }
+
+ k++;
+ }
+
+ if (pos == &me_device_list) {
+ PERROR("Invalid device number specified.\n");
+ return ME_ERRNO_INVALID_DEVICE;
+ } else {
+ spin_lock(&me_lock);
+
+ if ((me_filep != NULL) && (me_filep != filep)) {
+ spin_unlock(&me_lock);
+ PERROR("Resource is locked by another process.\n");
+ return ME_ERRNO_LOCKED;
+ } else {
+ me_count++;
+ spin_unlock(&me_lock);
+
+ err =
+ device->me_device_config_load(device, filep, karg);
+
+ spin_lock(&me_lock);
+ me_count--;
+ spin_unlock(&me_lock);
+ }
+ }
+
+ return err;
+}
+
+static int me_config_load(struct file *filep, me_config_load_t * arg)
+{
+ int err;
+ int i;
+ me_config_load_t cfg_setup;
+ me_config_load_t karg_cfg_setup;
+
+ struct list_head *pos = NULL;
+
+ struct list_head new_list;
+ me_device_t *o_device;
+ me_device_t *n_device;
+ int o_vendor_id;
+ int o_device_id;
+ int o_serial_no;
+ int o_bus_type;
+ int o_bus_no;
+ int o_dev_no;
+ int o_func_no;
+ int o_plugged;
+
+ PDEBUG("executed.\n");
+
+ // Copy argument to kernel space.
+ err = copy_from_user(&karg_cfg_setup, arg, sizeof(me_config_load_t));
+
+ if (err) {
+ PERROR("Can't copy arguments to kernel space.\n");
+ return -EFAULT;
+ }
+ // Allocate kernel buffer for device list.
+ cfg_setup.device_list =
+ kmalloc(sizeof(me_cfg_device_entry_t) * karg_cfg_setup.count,
+ GFP_KERNEL);
+
+ if (!cfg_setup.device_list) {
+ PERROR("Can't get buffer %li for device list.\n",
+ sizeof(me_cfg_device_entry_t) * karg_cfg_setup.count);
+ return -ENOMEM;
+ }
+ // Copy device list to kernel space.
+ err =
+ copy_from_user(cfg_setup.device_list, karg_cfg_setup.device_list,
+ sizeof(me_cfg_device_entry_t) *
+ karg_cfg_setup.count);
+
+ if (err) {
+ PERROR("Can't copy device list to kernel space.\n");
+ kfree(cfg_setup.device_list);
+ return -EFAULT;
+ }
+
+ cfg_setup.count = karg_cfg_setup.count;
+
+ INIT_LIST_HEAD(&new_list);
+
+ down_write(&me_rwsem);
+
+ spin_lock(&me_lock);
+
+ if ((me_filep != NULL) && (me_filep != filep)) {
+ spin_unlock(&me_lock);
+ PERROR("Driver System is logged by another process.\n");
+ karg_cfg_setup.errno = ME_ERRNO_LOCKED;
+ } else {
+ me_count++;
+ spin_unlock(&me_lock);
+
+ for (i = 0; i < karg_cfg_setup.count; i++) {
+ PDEBUG("me_config_load() device=%d.\n", i);
+ if (cfg_setup.device_list[i].tcpip.access_type ==
+ ME_ACCESS_TYPE_LOCAL) {
+ list_for_each(pos, &me_device_list) {
+ o_device =
+ list_entry(pos, me_device_t, list);
+ o_device->
+ me_device_query_info_device
+ (o_device, &o_vendor_id,
+ &o_device_id, &o_serial_no,
+ &o_bus_type, &o_bus_no, &o_dev_no,
+ &o_func_no, &o_plugged);
+
+ if (cfg_setup.device_list[i].info.
+ hw_location.bus_type ==
+ ME_BUS_TYPE_PCI) {
+ if (((o_vendor_id ==
+ cfg_setup.device_list[i].
+ info.vendor_id)
+ && (o_device_id ==
+ cfg_setup.
+ device_list[i].info.
+ device_id)
+ && (o_serial_no ==
+ cfg_setup.
+ device_list[i].info.
+ serial_no)
+ && (o_bus_type ==
+ cfg_setup.
+ device_list[i].info.
+ hw_location.bus_type))
+ ||
+ ((o_vendor_id ==
+ cfg_setup.device_list[i].
+ info.vendor_id)
+ && (o_device_id ==
+ cfg_setup.
+ device_list[i].info.
+ device_id)
+ && (o_bus_type ==
+ cfg_setup.
+ device_list[i].info.
+ hw_location.bus_type)
+ && (o_bus_no ==
+ cfg_setup.
+ device_list[i].info.
+ hw_location.pci.bus_no)
+ && (o_dev_no ==
+ cfg_setup.
+ device_list[i].info.
+ hw_location.pci.
+ device_no)
+ && (o_func_no ==
+ cfg_setup.
+ device_list[i].info.
+ hw_location.pci.
+ function_no))) {
+ list_move_tail(pos,
+ &new_list);
+ break;
+ }
+ }
+/*
+ else if (cfg_setup.device_list[i].info.hw_location.bus_type == ME_BUS_TYPE_USB)
+ {
+ if (((o_vendor_id == cfg_setup.device_list[i].info.vendor_id) &&
+ (o_device_id == cfg_setup.device_list[i].info.device_id) &&
+ (o_serial_no == cfg_setup.device_list[i].info.serial_no) &&
+ (o_bus_type == cfg_setup.device_list[i].info.hw_location.bus_type)) ||
+ ((o_vendor_id == cfg_setup.device_list[i].info.vendor_id) &&
+ (o_device_id == cfg_setup.device_list[i].info.device_id) &&
+ (o_bus_type == cfg_setup.device_list[i].info.hw_location.bus_type) &&
+ (o_bus_no == cfg_setup.device_list[i].info.hw_location.usb.root_hub_no)))
+ {
+ list_move_tail(pos, &new_list);
+ break;
+ }
+ }
+*/
+ else {
+ PERROR("Wrong bus type: %d.\n",
+ cfg_setup.device_list[i].
+ info.hw_location.
+ bus_type);
+ }
+ }
+
+ if (pos == &me_device_list) { // Device is not already in the list
+ if (cfg_setup.device_list[i].info.
+ hw_location.bus_type ==
+ ME_BUS_TYPE_PCI) {
+ n_device =
+ get_dummy_instance
+ (cfg_setup.device_list[i].
+ info.vendor_id,
+ cfg_setup.device_list[i].
+ info.device_id,
+ cfg_setup.device_list[i].
+ info.serial_no,
+ cfg_setup.device_list[i].
+ info.hw_location.bus_type,
+ cfg_setup.device_list[i].
+ info.hw_location.pci.
+ bus_no,
+ cfg_setup.device_list[i].
+ info.hw_location.pci.
+ device_no,
+ cfg_setup.device_list[i].
+ info.hw_location.pci.
+ function_no);
+
+ if (!n_device) {
+ PERROR
+ ("Can't get dummy instance.\n");
+ kfree(cfg_setup.
+ device_list);
+ spin_lock(&me_lock);
+ me_count--;
+ spin_unlock(&me_lock);
+ up_write(&me_rwsem);
+ return -EFAULT;
+ }
+
+ list_add_tail(&n_device->list,
+ &new_list);
+ }
+/*
+ else if (cfg_setup.device_list[i].info.hw_location.bus_type == ME_BUS_TYPE_USB)
+ {
+ n_device = get_dummy_instance(
+ cfg_setup.device_list[i].info.vendor_id,
+ cfg_setup.device_list[i].info.device_id,
+ cfg_setup.device_list[i].info.serial_no,
+ cfg_setup.device_list[i].info.hw_location.bus_type,
+ cfg_setup.device_list[i].info.hw_location.usb.root_hub_no,
+ 0,
+ 0);
+
+ if (!n_device)
+ {
+ PERROR("Can't get dummy instance.\n");
+ kfree(cfg_setup.device_list);
+ spin_lock(&me_lock);
+ me_count--;
+ spin_unlock(&me_lock);
+ up_write(&me_rwsem);
+ return -EFAULT;
+ }
+
+ list_add_tail(&n_device->list, &new_list);
+ }
+*/
+ }
+ } else {
+ n_device = get_dummy_instance(0,
+ 0, 0, 0, 0, 0, 0);
+
+ if (!n_device) {
+ PERROR("Can't get dummy instance.\n");
+ kfree(cfg_setup.device_list);
+ spin_lock(&me_lock);
+ me_count--;
+ spin_unlock(&me_lock);
+ up_write(&me_rwsem);
+ return -EFAULT;
+ }
+
+ list_add_tail(&n_device->list, &new_list);
+ }
+ }
+
+ while (!list_empty(&me_device_list)) {
+ o_device =
+ list_entry(me_device_list.next, me_device_t, list);
+ o_device->me_device_query_info_device(o_device,
+ &o_vendor_id,
+ &o_device_id,
+ &o_serial_no,
+ &o_bus_type,
+ &o_bus_no,
+ &o_dev_no,
+ &o_func_no,
+ &o_plugged);
+
+ if (o_plugged == ME_PLUGGED_IN) {
+ list_move_tail(me_device_list.next, &new_list);
+ } else {
+ list_del(me_device_list.next);
+ release_instance(o_device);
+ }
+ }
+
+ // Move temporary new list to global driver list.
+ list_splice(&new_list, &me_device_list);
+
+ karg_cfg_setup.errno = ME_ERRNO_SUCCESS;
+ }
+
+ for (i = 0; i < cfg_setup.count; i++) {
+
+ karg_cfg_setup.errno =
+ me_config_load_device(filep, &cfg_setup.device_list[i], i);
+ if (karg_cfg_setup.errno) {
+ PERROR("me_config_load_device(%d)=%d\n", i,
+ karg_cfg_setup.errno);
+ break;
+ }
+ }
+
+ spin_lock(&me_lock);
+
+ me_count--;
+ spin_unlock(&me_lock);
+ up_write(&me_rwsem);
+
+ err = copy_to_user(arg, &karg_cfg_setup, sizeof(me_config_load_t));
+
+ if (err) {
+ PERROR("Can't copy config list to user space.\n");
+ kfree(cfg_setup.device_list);
+ return -EFAULT;
+ }
+
+ kfree(cfg_setup.device_list);
+ return 0;
+}
+
+static int me_io_stream_start(struct file *filep, me_io_stream_start_t * arg)
+{
+ int err;
+ int i, k;
+
+ struct list_head *pos;
+ me_device_t *device;
+ me_io_stream_start_t karg;
+ meIOStreamStart_t *list;
+
+ PDEBUG("executed.\n");
+
+ err = copy_from_user(&karg, arg, sizeof(me_io_stream_start_t));
+
+ if (err) {
+ PERROR("Can't copy arguments to kernel space.\n");
+ return -EFAULT;
+ }
+
+ karg.errno = ME_ERRNO_SUCCESS;
+
+ list = kmalloc(sizeof(meIOStreamStart_t) * karg.count, GFP_KERNEL);
+
+ if (!list) {
+ PERROR("Can't get buffer for start list.\n");
+ return -ENOMEM;
+ }
+
+ err =
+ copy_from_user(list, karg.start_list,
+ sizeof(meIOStreamStart_t) * karg.count);
+
+ if (err) {
+ PERROR("Can't copy start list to kernel space.\n");
+ kfree(list);
+ return -EFAULT;
+ }
+
+ spin_lock(&me_lock);
+
+ if ((me_filep != NULL) && (me_filep != filep)) {
+ spin_unlock(&me_lock);
+ PERROR("Driver System is logged by another process.\n");
+
+ for (i = 0; i < karg.count; i++) {
+ list[i].iErrno = ME_ERRNO_LOCKED;
+ }
+ } else {
+ me_count++;
+ spin_unlock(&me_lock);
+
+ for (i = 0; i < karg.count; i++) {
+ down_read(&me_rwsem);
+ k = 0;
+ list_for_each(pos, &me_device_list) {
+ if (k == list[i].iDevice) {
+ device =
+ list_entry(pos, me_device_t, list);
+ break;
+ }
+
+ k++;
+ }
+
+ if (pos == &me_device_list) {
+ up_read(&me_rwsem);
+ PERROR("Invalid device number specified.\n");
+ list[i].iErrno = ME_ERRNO_INVALID_DEVICE;
+ karg.errno = ME_ERRNO_INVALID_DEVICE;
+ break;
+ } else {
+ list[i].iErrno =
+ device->me_device_io_stream_start(device,
+ filep,
+ list[i].
+ iSubdevice,
+ list[i].
+ iStartMode,
+ list[i].
+ iTimeOut,
+ list[i].
+ iFlags);
+
+ if (list[i].iErrno) {
+ up_read(&me_rwsem);
+ karg.errno = list[i].iErrno;
+ break;
+ }
+ }
+
+ up_read(&me_rwsem);
+ }
+
+ spin_lock(&me_lock);
+
+ me_count--;
+ spin_unlock(&me_lock);
+ }
+
+ err = copy_to_user(arg, &karg, sizeof(me_io_stream_start_t));
+
+ if (err) {
+ PERROR("Can't copy arguments to user space.\n");
+ kfree(list);
+ return -EFAULT;
+ }
+
+ err =
+ copy_to_user(karg.start_list, list,
+ sizeof(meIOStreamStart_t) * karg.count);
+
+ if (err) {
+ PERROR("Can't copy start list to user space.\n");
+ kfree(list);
+ return -EFAULT;
+ }
+
+ kfree(list);
+
+ return err;
+}
+
+static int me_io_single(struct file *filep, me_io_single_t * arg)
+{
+ int err;
+ int i, k;
+
+ struct list_head *pos;
+ me_device_t *device;
+ me_io_single_t karg;
+ meIOSingle_t *list;
+
+ PDEBUG("executed.\n");
+
+ err = copy_from_user(&karg, arg, sizeof(me_io_single_t));
+
+ if (err) {
+ PERROR("Can't copy arguments to kernel space.\n");
+ return -EFAULT;
+ }
+
+ karg.errno = ME_ERRNO_SUCCESS;
+
+ list = kmalloc(sizeof(meIOSingle_t) * karg.count, GFP_KERNEL);
+
+ if (!list) {
+ PERROR("Can't get buffer for single list.\n");
+ return -ENOMEM;
+ }
+
+ err =
+ copy_from_user(list, karg.single_list,
+ sizeof(meIOSingle_t) * karg.count);
+
+ if (err) {
+ PERROR("Can't copy single list to kernel space.\n");
+ kfree(list);
+ return -EFAULT;
+ }
+
+ spin_lock(&me_lock);
+
+ if ((me_filep != NULL) && (me_filep != filep)) {
+ spin_unlock(&me_lock);
+ PERROR("Driver System is logged by another process.\n");
+
+ for (i = 0; i < karg.count; i++) {
+ list[i].iErrno = ME_ERRNO_LOCKED;
+ }
+ } else {
+ me_count++;
+ spin_unlock(&me_lock);
+
+ for (i = 0; i < karg.count; i++) {
+ k = 0;
+
+ down_read(&me_rwsem);
+
+ list_for_each(pos, &me_device_list) {
+ if (k == list[i].iDevice) {
+ device =
+ list_entry(pos, me_device_t, list);
+ break;
+ }
+
+ k++;
+ }
+
+ if (pos == &me_device_list) {
+ up_read(&me_rwsem);
+ PERROR("Invalid device number specified.\n");
+ list[i].iErrno = ME_ERRNO_INVALID_DEVICE;
+ karg.errno = ME_ERRNO_INVALID_DEVICE;
+ break;
+ } else {
+ if (list[i].iDir == ME_DIR_OUTPUT) {
+ list[i].iErrno =
+ device->
+ me_device_io_single_write(device,
+ filep,
+ list[i].
+ iSubdevice,
+ list[i].
+ iChannel,
+ list[i].
+ iValue,
+ list[i].
+ iTimeOut,
+ list[i].
+ iFlags);
+
+ if (list[i].iErrno) {
+ up_read(&me_rwsem);
+ karg.errno = list[i].iErrno;
+ break;
+ }
+ } else if (list[i].iDir == ME_DIR_INPUT) {
+ list[i].iErrno =
+ device->
+ me_device_io_single_read(device,
+ filep,
+ list[i].
+ iSubdevice,
+ list[i].
+ iChannel,
+ &list[i].
+ iValue,
+ list[i].
+ iTimeOut,
+ list[i].
+ iFlags);
+
+ if (list[i].iErrno) {
+ up_read(&me_rwsem);
+ karg.errno = list[i].iErrno;
+ break;
+ }
+ } else {
+ up_read(&me_rwsem);
+ PERROR
+ ("Invalid single direction specified.\n");
+ list[i].iErrno = ME_ERRNO_INVALID_DIR;
+ karg.errno = ME_ERRNO_INVALID_DIR;
+ break;
+ }
+ }
+
+ up_read(&me_rwsem);
+ }
+
+ spin_lock(&me_lock);
+
+ me_count--;
+ spin_unlock(&me_lock);
+ }
+
+ err = copy_to_user(arg, &karg, sizeof(me_io_single_t));
+
+ if (err) {
+ PERROR("Can't copy arguments to user space.\n");
+ return -EFAULT;
+ }
+
+ err =
+ copy_to_user(karg.single_list, list,
+ sizeof(meIOSingle_t) * karg.count);
+
+ if (err) {
+ PERROR("Can't copy single list to user space.\n");
+ kfree(list);
+ return -EFAULT;
+ }
+
+ kfree(list);
+
+ return err;
+}
+
+static int me_io_stream_config(struct file *filep, me_io_stream_config_t * arg)
+{
+ int err;
+ int k = 0;
+
+ struct list_head *pos;
+ me_device_t *device;
+ me_io_stream_config_t karg;
+ meIOStreamConfig_t *list;
+
+ PDEBUG("executed.\n");
+
+ err = copy_from_user(&karg, arg, sizeof(me_io_stream_config_t));
+
+ if (err) {
+ PERROR("Can't copy arguments to kernel space.\n");
+ return -EFAULT;
+ }
+
+ list = kmalloc(sizeof(meIOStreamConfig_t) * karg.count, GFP_KERNEL);
+
+ if (!list) {
+ PERROR("Can't get buffer for config list.\n");
+ return -ENOMEM;
+ }
+
+ err =
+ copy_from_user(list, karg.config_list,
+ sizeof(meIOStreamConfig_t) * karg.count);
+
+ if (err) {
+ PERROR("Can't copy config list to kernel space.\n");
+ kfree(list);
+ return -EFAULT;
+ }
+
+ spin_lock(&me_lock);
+
+ if ((me_filep != NULL) && (me_filep != filep)) {
+ spin_unlock(&me_lock);
+ PERROR("Driver System is logged by another process.\n");
+ karg.errno = ME_ERRNO_LOCKED;
+ } else {
+ me_count++;
+ spin_unlock(&me_lock);
+
+ down_read(&me_rwsem);
+
+ list_for_each(pos, &me_device_list) {
+ if (k == karg.device) {
+ device = list_entry(pos, me_device_t, list);
+ break;
+ }
+
+ k++;
+ }
+
+ if (pos == &me_device_list) {
+ PERROR("Invalid device number specified.\n");
+ karg.errno = ME_ERRNO_INVALID_DEVICE;
+ } else {
+ karg.errno =
+ device->me_device_io_stream_config(device, filep,
+ karg.subdevice,
+ list, karg.count,
+ &karg.trigger,
+ karg.
+ fifo_irq_threshold,
+ karg.flags);
+ }
+
+ up_read(&me_rwsem);
+
+ spin_lock(&me_lock);
+ me_count--;
+ spin_unlock(&me_lock);
+ }
+
+ err = copy_to_user(arg, &karg, sizeof(me_io_stream_config_t));
+
+ if (err) {
+ PERROR("Can't copy back to user space.\n");
+ kfree(list);
+ return -EFAULT;
+ }
+
+ kfree(list);
+
+ return err;
+}
+
+static int me_query_number_devices(struct file *filep,
+ me_query_number_devices_t * arg)
+{
+ int err;
+ me_query_number_devices_t karg;
+
+ struct list_head *pos;
+
+ PDEBUG("executed.\n");
+
+ karg.number = 0;
+ down_read(&me_rwsem);
+ list_for_each(pos, &me_device_list) {
+ karg.number++;
+ }
+
+ up_read(&me_rwsem);
+
+ karg.errno = ME_ERRNO_SUCCESS;
+
+ err = copy_to_user(arg, &karg, sizeof(me_query_number_devices_t));
+
+ if (err) {
+ PERROR("Can't copy query back to user space.\n");
+ return -EFAULT;
+ }
+
+ return 0;
+}
+
+static int me_io_stream_stop(struct file *filep, me_io_stream_stop_t * arg)
+{
+ int err;
+ int i, k;
+
+ struct list_head *pos;
+ me_device_t *device;
+ me_io_stream_stop_t karg;
+ meIOStreamStop_t *list;
+
+ PDEBUG("executed.\n");
+
+ err = copy_from_user(&karg, arg, sizeof(me_io_stream_stop_t));
+
+ if (err) {
+ PERROR("Can't copy arguments to kernel space.\n");
+ return -EFAULT;
+ }
+
+ karg.errno = ME_ERRNO_SUCCESS;
+
+ list = kmalloc(sizeof(meIOStreamStop_t) * karg.count, GFP_KERNEL);
+
+ if (!list) {
+ PERROR("Can't get buffer for stop list.\n");
+ return -ENOMEM;
+ }
+
+ err =
+ copy_from_user(list, karg.stop_list,
+ sizeof(meIOStreamStop_t) * karg.count);
+
+ if (err) {
+ PERROR("Can't copy stop list to kernel space.\n");
+ kfree(list);
+ return -EFAULT;
+ }
+
+ spin_lock(&me_lock);
+
+ if ((me_filep != NULL) && (me_filep != filep)) {
+ spin_unlock(&me_lock);
+ PERROR("Driver System is logged by another process.\n");
+
+ for (i = 0; i < karg.count; i++) {
+ list[i].iErrno = ME_ERRNO_LOCKED;
+ }
+ } else {
+ me_count++;
+ spin_unlock(&me_lock);
+
+ for (i = 0; i < karg.count; i++) {
+ k = 0;
+ down_read(&me_rwsem);
+ list_for_each(pos, &me_device_list) {
+ if (k == list[i].iDevice) {
+ device =
+ list_entry(pos, me_device_t, list);
+ break;
+ }
+
+ k++;
+ }
+
+ if (pos == &me_device_list) {
+ up_read(&me_rwsem);
+ PERROR("Invalid device number specified.\n");
+ list[i].iErrno = ME_ERRNO_INVALID_DEVICE;
+ karg.errno = ME_ERRNO_INVALID_DEVICE;
+ break;
+ } else {
+ list[i].iErrno =
+ device->me_device_io_stream_stop(device,
+ filep,
+ list[i].
+ iSubdevice,
+ list[i].
+ iStopMode,
+ list[i].
+ iFlags);
+
+ if (list[i].iErrno) {
+ up_read(&me_rwsem);
+ karg.errno = list[i].iErrno;
+ break;
+ }
+ }
+
+ up_read(&me_rwsem);
+ }
+
+ spin_lock(&me_lock);
+
+ me_count--;
+ spin_unlock(&me_lock);
+ }
+
+ err = copy_to_user(arg, &karg, sizeof(me_io_stream_stop_t));
+
+ if (err) {
+ PERROR("Can't copy arguments to user space.\n");
+ return -EFAULT;
+ }
+
+ err =
+ copy_to_user(karg.stop_list, list,
+ sizeof(meIOStreamStop_t) * karg.count);
+
+ if (err) {
+ PERROR("Can't copy stop list to user space.\n");
+ kfree(list);
+ return -EFAULT;
+ }
+
+ kfree(list);
+
+ return err;
+}
+
+/* //me_probe_usb
+static int me_probe_usb(struct usb_interface *interface, const struct usb_device_id *id)
+{
+ //int err;
+ //me_usb_constructor_t *constructor = NULL;
+ me_device_t *n_device = NULL;
+
+ PDEBUG("executed.\n");
+
+ switch (id->idProduct)
+ {
+ case USB_DEVICE_ID_MEPHISTO_S1:
+ if((constructor = symbol_get(mephisto_s1_constructor)) == NULL){
+ err = request_module(MEPHISTO_S1_NAME);
+ if(err){
+ PERROR("Error while request for module %s.\n", MEPHISTO_S1_NAME);
+ return -ENODEV;
+ }
+ if((constructor = symbol_get(mephisto_s1_constructor)) == NULL){
+ PERROR("Can't get %s driver module constructor.\n", MEPHISTO_S1_NAME);
+ return -ENODEV;
+ }
+ }
+
+ if((n_device = (*constructor)(interface)) == NULL){
+ symbol_put(mephisto_s1_constructor);
+ PERROR("Can't get device instance of %s driver module.\n", MEPHISTO_S1_NAME);
+ return -ENODEV;
+ }
+
+ break;
+
+ default:
+ PERROR("Invalid product id.\n");
+
+ return -EINVAL;
+ }
+
+ return insert_to_device_list(n_device);
+}
+*/
+
+/* //me_disconnect_usb
+static void me_disconnect_usb(struct usb_interface *interface)
+{
+
+ struct usb_device *device = interface_to_usbdev(interface);
+ int vendor_id = device->descriptor.idVendor;
+ int device_id = device->descriptor.idProduct;
+ int serial_no;
+
+ sscanf(&device->serial[2], "%x", &serial_no);
+
+ PDEBUG("executed.\n");
+
+ PINFO("Vendor id = 0x%08X\n", vendor_id);
+ PINFO("Device id = 0x%08X\n", device_id);
+ PINFO("Serial Number = 0x%08X\n", serial_no);
+
+ replace_with_dummy(vendor_id, device_id, serial_no);
+}
+*/
+
+static int me_ioctl(struct inode *inodep,
+ struct file *filep, unsigned int service, unsigned long arg)
+{
+
+ PDEBUG("executed.\n");
+
+ if (_IOC_TYPE(service) != MEMAIN_MAGIC) {
+ PERROR("Invalid magic number.\n");
+ return -ENOTTY;
+ }
+
+ PDEBUG("service number: 0x%x.\n", service);
+
+ switch (service) {
+ case ME_IO_IRQ_ENABLE:
+ return me_io_irq_start(filep, (me_io_irq_start_t *) arg);
+
+ case ME_IO_IRQ_WAIT:
+ return me_io_irq_wait(filep, (me_io_irq_wait_t *) arg);
+
+ case ME_IO_IRQ_DISABLE:
+ return me_io_irq_stop(filep, (me_io_irq_stop_t *) arg);
+
+ case ME_IO_RESET_DEVICE:
+ return me_io_reset_device(filep, (me_io_reset_device_t *) arg);
+
+ case ME_IO_RESET_SUBDEVICE:
+ return me_io_reset_subdevice(filep,
+ (me_io_reset_subdevice_t *) arg);
+
+ case ME_IO_SINGLE_CONFIG:
+ return me_io_single_config(filep,
+ (me_io_single_config_t *) arg);
+
+ case ME_IO_SINGLE:
+ return me_io_single(filep, (me_io_single_t *) arg);
+
+ case ME_IO_STREAM_CONFIG:
+ return me_io_stream_config(filep,
+ (me_io_stream_config_t *) arg);
+
+ case ME_IO_STREAM_NEW_VALUES:
+ return me_io_stream_new_values(filep,
+ (me_io_stream_new_values_t *)
+ arg);
+
+ case ME_IO_STREAM_READ:
+ return me_io_stream_read(filep, (me_io_stream_read_t *) arg);
+
+ case ME_IO_STREAM_START:
+ return me_io_stream_start(filep, (me_io_stream_start_t *) arg);
+
+ case ME_IO_STREAM_STATUS:
+ return me_io_stream_status(filep,
+ (me_io_stream_status_t *) arg);
+
+ case ME_IO_STREAM_STOP:
+ return me_io_stream_stop(filep, (me_io_stream_stop_t *) arg);
+
+ case ME_IO_STREAM_WRITE:
+ return me_io_stream_write(filep, (me_io_stream_write_t *) arg);
+
+ case ME_LOCK_DRIVER:
+ return me_lock_driver(filep, (me_lock_driver_t *) arg);
+
+ case ME_LOCK_DEVICE:
+ return me_lock_device(filep, (me_lock_device_t *) arg);
+
+ case ME_LOCK_SUBDEVICE:
+ return me_lock_subdevice(filep, (me_lock_subdevice_t *) arg);
+
+ case ME_QUERY_INFO_DEVICE:
+ return me_query_info_device(filep,
+ (me_query_info_device_t *) arg);
+
+ case ME_QUERY_DESCRIPTION_DEVICE:
+ return me_query_description_device(filep,
+ (me_query_description_device_t
+ *) arg);
+
+ case ME_QUERY_NAME_DEVICE:
+ return me_query_name_device(filep,
+ (me_query_name_device_t *) arg);
+
+ case ME_QUERY_NAME_DEVICE_DRIVER:
+ return me_query_name_device_driver(filep,
+ (me_query_name_device_driver_t
+ *) arg);
+
+ case ME_QUERY_NUMBER_DEVICES:
+ return me_query_number_devices(filep,
+ (me_query_number_devices_t *)
+ arg);
+
+ case ME_QUERY_NUMBER_SUBDEVICES:
+ return me_query_number_subdevices(filep,
+ (me_query_number_subdevices_t
+ *) arg);
+
+ case ME_QUERY_NUMBER_CHANNELS:
+ return me_query_number_channels(filep,
+ (me_query_number_channels_t *)
+ arg);
+
+ case ME_QUERY_NUMBER_RANGES:
+ return me_query_number_ranges(filep,
+ (me_query_number_ranges_t *) arg);
+
+ case ME_QUERY_RANGE_BY_MIN_MAX:
+ return me_query_range_by_min_max(filep,
+ (me_query_range_by_min_max_t *)
+ arg);
+
+ case ME_QUERY_RANGE_INFO:
+ return me_query_range_info(filep,
+ (me_query_range_info_t *) arg);
+
+ case ME_QUERY_SUBDEVICE_BY_TYPE:
+ return me_query_subdevice_by_type(filep,
+ (me_query_subdevice_by_type_t
+ *) arg);
+
+ case ME_QUERY_SUBDEVICE_TYPE:
+ return me_query_subdevice_type(filep,
+ (me_query_subdevice_type_t *)
+ arg);
+
+ case ME_QUERY_SUBDEVICE_CAPS:
+ return me_query_subdevice_caps(filep,
+ (me_query_subdevice_caps_t *)
+ arg);
+
+ case ME_QUERY_SUBDEVICE_CAPS_ARGS:
+ return me_query_subdevice_caps_args(filep,
+ (me_query_subdevice_caps_args_t
+ *) arg);
+
+ case ME_QUERY_TIMER:
+ return me_query_timer(filep, (me_query_timer_t *) arg);
+
+ case ME_QUERY_VERSION_MAIN_DRIVER:
+ return me_query_version_main_driver(filep,
+ (me_query_version_main_driver_t
+ *) arg);
+
+ case ME_QUERY_VERSION_DEVICE_DRIVER:
+ return me_query_version_device_driver(filep,
+ (me_query_version_device_driver_t
+ *) arg);
+
+ case ME_CONFIG_LOAD:
+ return me_config_load(filep, (me_config_load_t *) arg);
+ }
+
+ PERROR("Invalid ioctl number.\n");
+ return -ENOTTY;
+}
+
+// Init and exit of module.
+static int memain_init(void)
+{
+ int result = 0;
+ dev_t dev = MKDEV(major, 0);
+
+ PDEBUG("executed.\n");
+
+ // Register pci driver. This will return 0 if the PCI subsystem is not available.
+ result = pci_register_driver(&me_pci_driver);
+
+ if (result < 0) {
+ PERROR("Can't register pci driver.\n");
+ goto INIT_ERROR_1;
+ }
+
+/*
+ // Register usb driver. This will return -ENODEV if no USB subsystem is available.
+ result = usb_register(&me_usb_driver);
+
+ if (result)
+ {
+ if (result == -ENODEV)
+ {
+ PERROR("No USB subsystem available.\n");
+ }
+ else
+ {
+ PERROR("Can't register usb driver.\n");
+ goto INIT_ERROR_2;
+ }
+ }
+*/
+ // Register the character device.
+ if (major) {
+ result = register_chrdev_region(dev, 1, MEMAIN_NAME);
+ } else {
+ result = alloc_chrdev_region(&dev, 0, 1, MEMAIN_NAME);
+ major = MAJOR(dev);
+ }
+
+ if (result < 0) {
+ PERROR("Can't get major driver no.\n");
+ goto INIT_ERROR_3;
+ }
+
+ cdevp = cdev_alloc();
+
+ if (!cdevp) {
+ PERROR("Can't get character device structure.\n");
+ result = -ENOMEM;
+ goto INIT_ERROR_4;
+ }
+
+ cdevp->ops = &me_file_operations;
+
+ cdevp->owner = THIS_MODULE;
+
+ result = cdev_add(cdevp, dev, 1);
+
+ if (result < 0) {
+ PERROR("Cannot add character device structure.\n");
+ goto INIT_ERROR_5;
+ }
+
+ return 0;
+
+ INIT_ERROR_5:
+ cdev_del(cdevp);
+
+ INIT_ERROR_4:
+ unregister_chrdev_region(dev, 1);
+
+ INIT_ERROR_3:
+// usb_deregister(&me_usb_driver);
+
+//INIT_ERROR_2:
+ pci_unregister_driver(&me_pci_driver);
+ clear_device_list();
+
+ INIT_ERROR_1:
+ return result;
+}
+
+static void __exit memain_exit(void)
+{
+ dev_t dev = MKDEV(major, 0);
+
+ PDEBUG("executed.\n");
+
+ cdev_del(cdevp);
+ unregister_chrdev_region(dev, 1);
+ pci_unregister_driver(&me_pci_driver);
+// usb_deregister(&me_usb_driver);
+ clear_device_list();
+}
+
+module_init(memain_init);
+module_exit(memain_exit);
+
+// Administrative stuff for modinfo.
+MODULE_AUTHOR
+ ("Guenter Gebhardt <g.gebhardt@meilhaus.de> & Krzysztof Gantzke <k.gantzke@meilhaus.de>");
+MODULE_DESCRIPTION("Central module for Meilhaus Driver System.");
+MODULE_SUPPORTED_DEVICE("Meilhaus PCI/cPCI boards.");
+MODULE_LICENSE("GPL");
+
+#ifdef BOSCH
+// Export the flag for the BOSCH firmware.
+EXPORT_SYMBOL(me_bosch_fw);
+#endif // BOSCH
diff --git a/drivers/staging/meilhaus/memain.h b/drivers/staging/meilhaus/memain.h
new file mode 100644
index 00000000000..7616ff7f65c
--- /dev/null
+++ b/drivers/staging/meilhaus/memain.h
@@ -0,0 +1,460 @@
+/*
+ * Copyright (C) 2005 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * Source File : memain.h
+ * Author : GG (Guenter Gebhardt) <g.gebhardt@meilhaus.de>
+ */
+
+#ifndef _MEMAIN_H_
+#define _MEMAIN_H_
+
+#include "meinternal.h"
+
+#include "meids.h"
+#include "medebug.h"
+
+#include "medevice.h"
+/*#include "me1000_device.h"
+#include "me1400_device.h"
+#include "me1600_device.h"*/
+#include "me4600_device.h"
+/*#include "me6000_device.h"
+#include "me0600_device.h"
+#include "me8100_device.h"
+#include "me8200_device.h"
+#include "me0900_device.h"*/
+#include "medummy.h"
+
+#ifdef __KERNEL__
+
+/*=============================================================================
+ PCI device table.
+ This is used by modprobe to translate PCI IDs to drivers.
+ ===========================================================================*/
+
+static struct pci_device_id me_pci_table[] __devinitdata = {
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME1000, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME1000_A, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME1000_B, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME1400, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME140A, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME140B, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME14E0, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME14EA, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME14EB, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME140C, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME140D, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME1600_4U, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME1600_8U, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME1600_12U, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME1600_16U, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME1600_16U_8I,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME4610, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME4650, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME4660, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME4660I, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME4670, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME4670I, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME4670S, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME4670IS, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME4680, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME4680I, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME4680S, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME4680IS, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6004, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6008, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME600F, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6014, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6018, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME601F, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6034, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6038, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME603F, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6104, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6108, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME610F, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6114, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6118, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME611F, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6134, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6138, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME613F, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6044, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6048, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME604F, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6054, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6058, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME605F, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6074, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6078, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME607F, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6144, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6148, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME614F, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6154, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6158, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME615F, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6174, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6178, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME617F, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6259, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME6359, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME0630, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME8100_A, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME8100_B, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME8200_A, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME8200_B, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME0940, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME0950, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MEILHAUS, PCI_DEVICE_ID_MEILHAUS_ME0960, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0},
+
+ {0}
+};
+
+MODULE_DEVICE_TABLE(pci, me_pci_table);
+
+/*=============================================================================
+ USB device table.
+ This is used by modprobe to translate USB IDs to drivers.
+ ===========================================================================*/
+/*
+static struct usb_device_id me_usb_table[] __devinitdata = {
+ { USB_DEVICE(USB_VENDOR_ID_MEPHISTO_S1, USB_DEVICE_ID_MEPHISTO_S1) },
+ { 0 }
+};
+
+MODULE_DEVICE_TABLE (usb, me_usb_table);
+*/
+
+/*=============================================================================
+ Templates
+ ===========================================================================*/
+
+#define ME_LOCK_MULTIPLEX_TEMPLATE(NAME, TYPE, CALL, DEV_CALL, ARGS) \
+static int CALL(struct file *filep, TYPE *arg){ \
+ int err = 0; \
+ int k = 0; \
+ struct list_head *pos; \
+ me_device_t *device; \
+ TYPE karg; \
+ \
+ PDEBUG("executed.\n"); \
+ \
+ err = copy_from_user(&karg, arg, sizeof(TYPE)); \
+ if(err){ \
+ PERROR("Can't copy arguments to kernel space\n"); \
+ return -EFAULT; \
+ } \
+ \
+ down_read(&me_rwsem); \
+ \
+ list_for_each(pos, &me_device_list){ \
+ if(k == karg.device){ \
+ device = list_entry(pos, me_device_t, list); \
+ break; \
+ } \
+ k++; \
+ } \
+ \
+ if(pos == &me_device_list){ \
+ PERROR("Invalid device number specified\n"); \
+ karg.errno = ME_ERRNO_INVALID_DEVICE; \
+ } \
+ else{ \
+ spin_lock(&me_lock); \
+ if((me_filep != NULL) && (me_filep != filep)){ \
+ spin_unlock(&me_lock); \
+ PERROR("Resource is locked by another process\n"); \
+ if(karg.lock == ME_LOCK_SET) \
+ karg.errno = ME_ERRNO_LOCKED; \
+ else if(karg.lock == ME_LOCK_RELEASE) \
+ karg.errno = ME_ERRNO_SUCCESS; \
+ else{ \
+ PERROR("Invalid lock specified\n"); \
+ karg.errno = ME_ERRNO_INVALID_LOCK; \
+ }\
+ } \
+ else { \
+ me_count++; \
+ spin_unlock(&me_lock); \
+ \
+ karg.errno = device->DEV_CALL ARGS; \
+ \
+ spin_lock(&me_lock); \
+ me_count--; \
+ spin_unlock(&me_lock); \
+ } \
+ } \
+ \
+ up_read(&me_rwsem); \
+ \
+ err = copy_to_user(arg, &karg, sizeof(TYPE)); \
+ if(err){ \
+ PERROR("Can't copy arguments back to user space\n"); \
+ return -EFAULT; \
+ } \
+ \
+ return ME_ERRNO_SUCCESS; \
+}
+
+#define ME_IO_MULTIPLEX_TEMPLATE(NAME, TYPE, CALL, DEV_CALL, ARGS) \
+static int CALL(struct file *filep, TYPE *arg){ \
+ int err = 0; \
+ int k = 0; \
+ struct list_head *pos; \
+ me_device_t *device; \
+ TYPE karg; \
+ \
+ PDEBUG("executed.\n"); \
+ \
+ err = copy_from_user(&karg, arg, sizeof(TYPE)); \
+ if(err){ \
+ PERROR("Can't copy arguments to kernel space\n"); \
+ return -EFAULT; \
+ } \
+ \
+ down_read(&me_rwsem); \
+ \
+ list_for_each(pos, &me_device_list){ \
+ if(k == karg.device){ \
+ device = list_entry(pos, me_device_t, list); \
+ break; \
+ } \
+ k++; \
+ } \
+ \
+ if(pos == &me_device_list){ \
+ PERROR("Invalid device number specified\n"); \
+ karg.errno = ME_ERRNO_INVALID_DEVICE; \
+ } \
+ else{ \
+ spin_lock(&me_lock); \
+ if((me_filep != NULL) && (me_filep != filep)){ \
+ spin_unlock(&me_lock); \
+ PERROR("Resource is locked by another process\n"); \
+ karg.errno = ME_ERRNO_LOCKED; \
+ } \
+ else { \
+ me_count++; \
+ spin_unlock(&me_lock); \
+ \
+ karg.errno = device->DEV_CALL ARGS; \
+ \
+ spin_lock(&me_lock); \
+ me_count--; \
+ spin_unlock(&me_lock); \
+ } \
+ } \
+ \
+ up_read(&me_rwsem); \
+ \
+ err = copy_to_user(arg, &karg, sizeof(TYPE)); \
+ if(err){ \
+ PERROR("Can't copy arguments back to user space\n"); \
+ return -EFAULT; \
+ } \
+ \
+ return ME_ERRNO_SUCCESS; \
+}
+
+#define ME_QUERY_MULTIPLEX_STR_TEMPLATE(NAME, TYPE, CALL, DEV_CALL, ARGS) \
+static int CALL(struct file *filep, TYPE *arg){ \
+ int err = 0; \
+ int k = 0; \
+ struct list_head *pos; \
+ me_device_t *device; \
+ char *msg = NULL; \
+ TYPE karg; \
+ \
+ PDEBUG("executed.\n"); \
+ \
+ err = copy_from_user(&karg, arg, sizeof(TYPE)); \
+ if(err){ \
+ PERROR("Can't copy arguments to kernel space\n"); \
+ return -EFAULT; \
+ } \
+ \
+ down_read(&me_rwsem); \
+ \
+ list_for_each(pos, &me_device_list){ \
+ if(k == karg.device){ \
+ device = list_entry(pos, me_device_t, list); \
+ break; \
+ } \
+ k++; \
+ } \
+ \
+ if(pos == &me_device_list){ \
+ PERROR("Invalid device number specified\n"); \
+ karg.errno = ME_ERRNO_INVALID_DEVICE; \
+ } \
+ else{ \
+ karg.errno = device->DEV_CALL ARGS; \
+ if(!karg.errno){ \
+ if((strlen(msg) + 1) > karg.count){ \
+ PERROR("User buffer for device name is to little\n"); \
+ karg.errno = ME_ERRNO_USER_BUFFER_SIZE; \
+ } \
+ else{ \
+ err = copy_to_user(karg.name, msg, strlen(msg) + 1); \
+ if(err){ \
+ PERROR("Can't copy device name to user space\n"); \
+ return -EFAULT; \
+ } \
+ } \
+ } \
+ } \
+ \
+ up_read(&me_rwsem); \
+ \
+ err = copy_to_user(arg, &karg, sizeof(TYPE)); \
+ if(err){ \
+ PERROR("Can't copy query back to user space\n"); \
+ return -EFAULT; \
+ } \
+ \
+ return ME_ERRNO_SUCCESS; \
+}
+
+#define ME_QUERY_MULTIPLEX_TEMPLATE(NAME, TYPE, CALL, DEV_CALL, ARGS) \
+static int CALL(struct file *filep, TYPE *arg){ \
+ int err = 0; \
+ int k = 0; \
+ struct list_head *pos; \
+ me_device_t *device; \
+ TYPE karg; \
+ \
+ PDEBUG("executed.\n"); \
+ \
+ err = copy_from_user(&karg, arg, sizeof(TYPE)); \
+ if(err){ \
+ PERROR("Can't copy arguments from user space\n"); \
+ return -EFAULT; \
+ } \
+ \
+ down_read(&me_rwsem); \
+ \
+ list_for_each(pos, &me_device_list){ \
+ if(k == karg.device){ \
+ device = list_entry(pos, me_device_t, list); \
+ break; \
+ } \
+ k++; \
+ } \
+ \
+ if(pos == &me_device_list){ \
+ PERROR("Invalid device number specified\n"); \
+ karg.errno = ME_ERRNO_INVALID_DEVICE; \
+ } \
+ else{ \
+ karg.errno = device->DEV_CALL ARGS; \
+ } \
+ \
+ up_read(&me_rwsem); \
+ \
+ err = copy_to_user(arg, &karg, sizeof(TYPE)); \
+ if(err){ \
+ PERROR("Can't copy arguments to user space\n"); \
+ return -EFAULT; \
+ } \
+ \
+ return ME_ERRNO_SUCCESS; \
+}
+
+#endif //__KERNEL__
+#endif
diff --git a/drivers/staging/meilhaus/meplx_reg.h b/drivers/staging/meilhaus/meplx_reg.h
new file mode 100644
index 00000000000..1868614dc23
--- /dev/null
+++ b/drivers/staging/meilhaus/meplx_reg.h
@@ -0,0 +1,53 @@
+/**
+ * @file meplx_reg.h
+ *
+ * @brief PLX 9052 PCI bridge register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _MEPLX_REG_H_
+#define _MEPLX_REG_H_
+
+#ifdef __KERNEL__
+
+#define PLX_INTCSR 0x4C /**< Interrupt control and status register. */
+#define PLX_INTCSR_LOCAL_INT1_EN 0x01 /**< If set, local interrupt 1 is enabled (r/w). */
+#define PLX_INTCSR_LOCAL_INT1_POL 0x02 /**< If set, local interrupt 1 polarity is active high (r/w). */
+#define PLX_INTCSR_LOCAL_INT1_STATE 0x04 /**< If set, local interrupt 1 is active (r/_). */
+#define PLX_INTCSR_LOCAL_INT2_EN 0x08 /**< If set, local interrupt 2 is enabled (r/w). */
+#define PLX_INTCSR_LOCAL_INT2_POL 0x10 /**< If set, local interrupt 2 polarity is active high (r/w). */
+#define PLX_INTCSR_LOCAL_INT2_STATE 0x20 /**< If set, local interrupt 2 is active (r/_). */
+#define PLX_INTCSR_PCI_INT_EN 0x40 /**< If set, PCI interrupt is enabled (r/w). */
+#define PLX_INTCSR_SOFT_INT 0x80 /**< If set, a software interrupt is generated (r/w). */
+
+#define PLX_ICR 0x50 /**< Initialization control register. */
+#define PLX_ICR_BIT_EEPROM_CLOCK_SET 0x01000000
+#define PLX_ICR_BIT_EEPROM_CHIP_SELECT 0x02000000
+#define PLX_ICR_BIT_EEPROM_WRITE 0x04000000
+#define PLX_ICR_BIT_EEPROM_READ 0x08000000
+#define PLX_ICR_BIT_EEPROM_VALID 0x10000000
+
+#define PLX_ICR_MASK_EEPROM 0x1F000000
+#define EEPROM_DELAY 1
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/meslist.c b/drivers/staging/meilhaus/meslist.c
new file mode 100644
index 00000000000..7e8b66c05f7
--- /dev/null
+++ b/drivers/staging/meilhaus/meslist.c
@@ -0,0 +1,173 @@
+/**
+ * @file me_slist.c
+ *
+ * @brief Implements the subdevice list class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "meerror.h"
+#include "medefines.h"
+
+#include "meslist.h"
+#include "medebug.h"
+
+int me_slist_query_number_subdevices(struct me_slist *slist, int *number)
+{
+ PDEBUG_LOCKS("called.\n");
+ *number = slist->n;
+ return ME_ERRNO_SUCCESS;
+}
+
+unsigned int me_slist_get_number_subdevices(struct me_slist *slist)
+{
+ PDEBUG_LOCKS("called.\n");
+ return slist->n;
+}
+
+me_subdevice_t *me_slist_get_subdevice(struct me_slist * slist,
+ unsigned int index)
+{
+
+ struct list_head *pos;
+ me_subdevice_t *subdevice = NULL;
+ unsigned int i = 0;
+
+ PDEBUG_LOCKS("called.\n");
+
+ if (index >= slist->n) {
+ PERROR("Index out of range.\n");
+ return NULL;
+ }
+
+ list_for_each(pos, &slist->head) {
+ if (i == index) {
+ subdevice = list_entry(pos, me_subdevice_t, list);
+ break;
+ }
+
+ ++i;
+ }
+
+ return subdevice;
+}
+
+int me_slist_get_subdevice_by_type(struct me_slist *slist,
+ unsigned int start_subdevice,
+ int type, int subtype, int *subdevice)
+{
+ me_subdevice_t *pos;
+ int s_type, s_subtype;
+ unsigned int index = 0;
+
+ PDEBUG_LOCKS("called.\n");
+
+ if (start_subdevice >= slist->n) {
+ PERROR("Start index out of range.\n");
+ return ME_ERRNO_NOMORE_SUBDEVICE_TYPE;
+ }
+
+ list_for_each_entry(pos, &slist->head, list) {
+ if (index < start_subdevice) { // Go forward to start subdevice.
+ ++index;
+ continue;
+ }
+
+ pos->me_subdevice_query_subdevice_type(pos,
+ &s_type, &s_subtype);
+
+ if (subtype == ME_SUBTYPE_ANY) {
+ if (s_type == type)
+ break;
+ } else {
+ if ((s_type == type) && (s_subtype == subtype))
+ break;
+ }
+
+ ++index;
+ }
+
+ if (index >= slist->n) {
+ return ME_ERRNO_NOMORE_SUBDEVICE_TYPE;
+ }
+
+ *subdevice = index;
+
+ return ME_ERRNO_SUCCESS;
+}
+
+void me_slist_add_subdevice_tail(struct me_slist *slist,
+ me_subdevice_t * subdevice)
+{
+ PDEBUG_LOCKS("called.\n");
+
+ list_add_tail(&subdevice->list, &slist->head);
+ ++slist->n;
+}
+
+me_subdevice_t *me_slist_del_subdevice_tail(struct me_slist *slist)
+{
+
+ struct list_head *last;
+ me_subdevice_t *subdevice;
+
+ PDEBUG_LOCKS("called.\n");
+
+ if (list_empty(&slist->head))
+ return NULL;
+
+ last = slist->head.prev;
+
+ subdevice = list_entry(last, me_subdevice_t, list);
+
+ list_del(last);
+
+ --slist->n;
+
+ return subdevice;
+}
+
+int me_slist_init(me_slist_t * slist)
+{
+ PDEBUG_LOCKS("called.\n");
+
+ INIT_LIST_HEAD(&slist->head);
+ slist->n = 0;
+ return 0;
+}
+
+void me_slist_deinit(me_slist_t * slist)
+{
+
+ struct list_head *s;
+ me_subdevice_t *subdevice;
+
+ PDEBUG_LOCKS("called.\n");
+
+ while (!list_empty(&slist->head)) {
+ s = slist->head.next;
+ list_del(s);
+ subdevice = list_entry(s, me_subdevice_t, list);
+ subdevice->me_subdevice_destructor(subdevice);
+ }
+
+ slist->n = 0;
+}
diff --git a/drivers/staging/meilhaus/meslist.h b/drivers/staging/meilhaus/meslist.h
new file mode 100644
index 00000000000..d26c89693d2
--- /dev/null
+++ b/drivers/staging/meilhaus/meslist.h
@@ -0,0 +1,108 @@
+/**
+ * @file me_slist.h
+ *
+ * @brief Provides the subdevice list class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+#ifndef _ME_SLIST_H_
+#define _ME_SLIST_H_
+
+#include <linux/list.h>
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The subdevice list container.
+ */
+typedef struct me_slist {
+ struct list_head head; /**< The head of the internal list. */
+ unsigned int n; /**< The number of subdevices in the list. */
+} me_slist_t;
+
+/**
+ * @brief Queries the number of subdevices currently inside the list.
+ *
+ * @param slist The subdevice list to query.
+ * @param[out] number The number of subdevices of the device.
+ *
+ * @return ME-iDS error code.
+ */
+int me_slist_query_number_subdevices(struct me_slist *slist, int *number);
+
+/**
+ * @brief Returns the number of subdevices currently inside the list.
+ *
+ * @param slist The subdevice list to query.
+ *
+ * @return The number of subdevices in the list.
+ */
+unsigned int me_slist_get_number_subdevices(struct me_slist *slist);
+
+/**
+ * @brief Get a subdevice by index.
+ *
+ * @param slist The subdevice list to query.
+ * @param index The index of the subdevice to get in the list.
+ *
+ * @return The subdevice at index if available.\n
+ * NULL if the index is out of range.
+ */
+me_subdevice_t *me_slist_get_subdevice(struct me_slist *slist,
+ unsigned int index);
+
+/**
+ * @brief Get a subdevice index by type and subtype.
+ *
+ * @param slist The subdevice list to query.
+ * @param start_subdevice The subdevice index at which the start shall begin.
+ * @param type The type of the subdevice to query.
+ * @param subtype The subtype of the subdevice to query.
+ * @param[out] subdevice On success this parameter returns the index of the subdevice matching the requested type.
+ *
+ * @return ME_ERRNO_SUCCESS on success.
+ */
+int me_slist_get_subdevice_by_type(struct me_slist *slist,
+ unsigned int start_subdevice,
+ int type, int subtype, int *subdevice);
+
+/**
+ * @brief Adds a subdevice to the tail of the list.
+ *
+ * @param slist The subdevice list to add a subdevice to.
+ * @param subdevice The subdevice to add to the list.
+ */
+void me_slist_add_subdevice_tail(struct me_slist *slist,
+ me_subdevice_t * subdevice);
+
+/**
+ * @brief Removes a subdevice from the tail of the list.
+ *
+ * @param slist The subdevice list.
+ *
+ * @return Pointer to the removed subdeivce.\n
+ * NULL in cases where the list was empty.
+ */
+me_subdevice_t *me_slist_del_subdevice_tail(struct me_slist *slist);
+
+/**
+ * @brief Initializes a subdevice list structure.
+ *
+ * @param lock The subdevice list structure to initialize.
+ * @return 0 on success.
+ */
+int me_slist_init(me_slist_t * slist);
+
+/**
+ * @brief Deinitializes a subdevice list structure and destructs every subdevice in it.
+ *
+ * @param slist The subdevice list structure to deinitialize.
+ * @return 0 on success.
+ */
+void me_slist_deinit(me_slist_t * slist);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/meslock.c b/drivers/staging/meilhaus/meslock.c
new file mode 100644
index 00000000000..5230b89b45b
--- /dev/null
+++ b/drivers/staging/meilhaus/meslock.c
@@ -0,0 +1,136 @@
+/**
+ * @file meslock.c
+ *
+ * @brief Implements the subdevice lock class.
+ * @note Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/spinlock.h>
+
+#include "medefines.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "meslock.h"
+
+int me_slock_enter(struct me_slock *slock, struct file *filep)
+{
+ PDEBUG_LOCKS("executed.\n");
+
+ spin_lock(&slock->spin_lock);
+
+ if ((slock->filep) != NULL && (slock->filep != filep)) {
+ PERROR("Subdevice is locked by another process.\n");
+ spin_unlock(&slock->spin_lock);
+ return ME_ERRNO_LOCKED;
+ }
+
+ slock->count++;
+
+ spin_unlock(&slock->spin_lock);
+
+ return ME_ERRNO_SUCCESS;
+}
+
+int me_slock_exit(struct me_slock *slock, struct file *filep)
+{
+ PDEBUG_LOCKS("executed.\n");
+
+ spin_lock(&slock->spin_lock);
+ slock->count--;
+ spin_unlock(&slock->spin_lock);
+
+ return ME_ERRNO_SUCCESS;
+}
+
+int me_slock_lock(struct me_slock *slock, struct file *filep, int lock)
+{
+ PDEBUG_LOCKS("executed.\n");
+
+ switch (lock) {
+
+ case ME_LOCK_RELEASE:
+ spin_lock(&slock->spin_lock);
+
+ if (slock->filep == filep)
+ slock->filep = NULL;
+
+ spin_unlock(&slock->spin_lock);
+
+ break;
+
+ case ME_LOCK_SET:
+ spin_lock(&slock->spin_lock);
+
+ if (slock->count) {
+ spin_unlock(&slock->spin_lock);
+ PERROR("Subdevice is used by another process.\n");
+ return ME_ERRNO_USED;
+ } else if (slock->filep == NULL)
+ slock->filep = filep;
+ else if (slock->filep != filep) {
+ spin_unlock(&slock->spin_lock);
+ PERROR("Subdevice is locked by another process.\n");
+ return ME_ERRNO_LOCKED;
+ }
+
+ spin_unlock(&slock->spin_lock);
+
+ break;
+
+ case ME_LOCK_CHECK:
+ spin_lock(&slock->spin_lock);
+
+ if (slock->count) {
+ spin_unlock(&slock->spin_lock);
+ return ME_ERRNO_USED;
+ } else if ((slock->filep != NULL) && (slock->filep != filep)) {
+ spin_unlock(&slock->spin_lock);
+ return ME_ERRNO_LOCKED;
+ }
+
+ spin_unlock(&slock->spin_lock);
+
+ break;
+
+ default:
+ break;
+ }
+
+ return ME_ERRNO_SUCCESS;
+}
+
+void me_slock_deinit(struct me_slock *slock)
+{
+ PDEBUG_LOCKS("executed.\n");
+}
+
+int me_slock_init(me_slock_t * slock)
+{
+ PDEBUG_LOCKS("executed.\n");
+
+ slock->filep = NULL;
+ slock->count = 0;
+ spin_lock_init(&slock->spin_lock);
+
+ return 0;
+}
diff --git a/drivers/staging/meilhaus/meslock.h b/drivers/staging/meilhaus/meslock.h
new file mode 100644
index 00000000000..f42b25c3f62
--- /dev/null
+++ b/drivers/staging/meilhaus/meslock.h
@@ -0,0 +1,73 @@
+/**
+ * @file meslock.h
+ *
+ * @brief Provides the subdevice lock class.
+ * @note Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+#ifndef _MESLOCK_H_
+#define _MESLOCK_H_
+
+#include <linux/spinlock.h>
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The subdevice lock class.
+ */
+typedef struct me_slock {
+ struct file *filep; /**< Pointer to file structure holding the subdevice. */
+ int count; /**< Number of tasks which are inside the subdevice. */
+ spinlock_t spin_lock; /**< Spin lock protecting the attributes from concurrent access. */
+} me_slock_t;
+
+/**
+ * @brief Tries to enter a subdevice.
+ *
+ * @param slock The subdevice lock instance.
+ * @param filep The file structure identifying the calling process.
+ *
+ * @return 0 on success.
+ */
+int me_slock_enter(struct me_slock *slock, struct file *filep);
+
+/**
+ * @brief Exits a subdevice.
+ *
+ * @param slock The subdevice lock instance.
+ * @param filep The file structure identifying the calling process.
+ *
+ * @return 0 on success.
+ */
+int me_slock_exit(struct me_slock *slock, struct file *filep);
+
+/**
+ * @brief Tries to perform a locking action on a subdevice.
+ *
+ * @param slock The subdevice lock instance.
+ * @param filep The file structure identifying the calling process.
+ * @param The action to be done.
+ *
+ * @return 0 on success.
+ */
+int me_slock_lock(struct me_slock *slock, struct file *filep, int lock);
+
+/**
+ * @brief Initializes a lock structure.
+ *
+ * @param slock The lock structure to initialize.
+ * @return 0 on success.
+ */
+int me_slock_init(me_slock_t * slock);
+
+/**
+ * @brief Deinitializes a lock structure.
+ *
+ * @param slock The lock structure to deinitialize.
+ * @return 0 on success.
+ */
+void me_slock_deinit(me_slock_t * slock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/mesubdevice.c b/drivers/staging/meilhaus/mesubdevice.c
new file mode 100644
index 00000000000..98d4f1f7a82
--- /dev/null
+++ b/drivers/staging/meilhaus/mesubdevice.c
@@ -0,0 +1,317 @@
+/**
+ * @file mesubdevice.c
+ *
+ * @brief Subdevice base class implemention.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+#include <linux/slab.h>
+
+#include "medefines.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "mesubdevice.h"
+
+static int me_subdevice_io_irq_start(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int irq_source,
+ int irq_edge, int irq_arg, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_io_irq_wait(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int *irq_count,
+ int *value, int time_out, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_io_irq_stop(struct me_subdevice *subdevice,
+ struct file *filep, int channel, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_io_reset_subdevice(struct me_subdevice *subdevice,
+ struct file *filep, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_io_single_config(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type,
+ int trig_edge, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_io_single_read(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int *value, int time_out, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_io_single_write(struct me_subdevice *subdevice,
+ struct file *filep,
+ int channel,
+ int value, int time_out, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_io_stream_config(struct me_subdevice *subdevice,
+ struct file *filep,
+ meIOStreamConfig_t * config_list,
+ int count,
+ meIOStreamTrigger_t * trigger,
+ int fifo_irq_threshold, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_io_stream_new_values(struct me_subdevice *subdevice,
+ struct file *filep,
+ int time_out,
+ int *count, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_io_stream_read(struct me_subdevice *subdevice,
+ struct file *filep,
+ int read_mode,
+ int *values, int *count, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_io_stream_start(struct me_subdevice *subdevice,
+ struct file *filep,
+ int start_mode, int time_out, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_io_stream_status(struct me_subdevice *subdevice,
+ struct file *filep,
+ int wait,
+ int *status, int *count, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_io_stream_stop(struct me_subdevice *subdevice,
+ struct file *filep,
+ int stop_mode, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_io_stream_write(struct me_subdevice *subdevice,
+ struct file *filep,
+ int write_mode,
+ int *values, int *count, int flags)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_lock_subdevice(me_subdevice_t * subdevice,
+ struct file *filep, int lock, int flags)
+{
+ PDEBUG("executed.\n");
+ return me_slock_lock(&subdevice->lock, filep, lock);
+}
+
+static int me_subdevice_query_number_channels(struct me_subdevice *subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_query_number_ranges(struct me_subdevice *subdevice,
+ int unit, int *count)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_query_range_by_min_max(struct me_subdevice *subdevice,
+ int unit,
+ int *min,
+ int *max,
+ int *maxdata, int *range)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_query_range_info(struct me_subdevice *subdevice,
+ int range,
+ int *unit,
+ int *min, int *max, int *maxdata)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_query_subdevice_type(struct me_subdevice *subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_query_subdevice_caps(struct me_subdevice *subdevice,
+ int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = 0;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int me_subdevice_query_subdevice_caps_args(struct me_subdevice
+ *subdevice, int cap,
+ int *args, int count)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_query_timer(struct me_subdevice *subdevice,
+ int timer,
+ int *base_frequency,
+ long long *min_ticks, long long *max_ticks)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_NOT_SUPPORTED;
+}
+
+static int me_subdevice_config_load(struct me_subdevice *subdevice,
+ me_cfg_device_entry_t * config)
+{
+ PDEBUG("executed.\n");
+ return ME_ERRNO_SUCCESS;
+}
+
+static void me_subdevice_destructor(struct me_subdevice *subdevice)
+{
+ PDEBUG("executed.\n");
+ me_subdevice_deinit(subdevice);
+ kfree(subdevice);
+}
+
+int me_subdevice_init(me_subdevice_t * subdevice)
+{
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Init list head */
+ INIT_LIST_HEAD(&subdevice->list);
+
+ /* Initialize the subdevice lock instance */
+
+ err = me_slock_init(&subdevice->lock);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice lock instance.\n");
+ return 1;
+ }
+
+ /* Subdevice base class methods */
+ subdevice->me_subdevice_io_irq_start = me_subdevice_io_irq_start;
+ subdevice->me_subdevice_io_irq_wait = me_subdevice_io_irq_wait;
+ subdevice->me_subdevice_io_irq_stop = me_subdevice_io_irq_stop;
+ subdevice->me_subdevice_io_reset_subdevice =
+ me_subdevice_io_reset_subdevice;
+ subdevice->me_subdevice_io_single_config =
+ me_subdevice_io_single_config;
+ subdevice->me_subdevice_io_single_read = me_subdevice_io_single_read;
+ subdevice->me_subdevice_io_single_write = me_subdevice_io_single_write;
+ subdevice->me_subdevice_io_stream_config =
+ me_subdevice_io_stream_config;
+ subdevice->me_subdevice_io_stream_new_values =
+ me_subdevice_io_stream_new_values;
+ subdevice->me_subdevice_io_stream_read = me_subdevice_io_stream_read;
+ subdevice->me_subdevice_io_stream_start = me_subdevice_io_stream_start;
+ subdevice->me_subdevice_io_stream_status =
+ me_subdevice_io_stream_status;
+ subdevice->me_subdevice_io_stream_stop = me_subdevice_io_stream_stop;
+ subdevice->me_subdevice_io_stream_write = me_subdevice_io_stream_write;
+ subdevice->me_subdevice_lock_subdevice = me_subdevice_lock_subdevice;
+ subdevice->me_subdevice_query_number_channels =
+ me_subdevice_query_number_channels;
+ subdevice->me_subdevice_query_number_ranges =
+ me_subdevice_query_number_ranges;
+ subdevice->me_subdevice_query_range_by_min_max =
+ me_subdevice_query_range_by_min_max;
+ subdevice->me_subdevice_query_range_info =
+ me_subdevice_query_range_info;
+ subdevice->me_subdevice_query_subdevice_type =
+ me_subdevice_query_subdevice_type;
+ subdevice->me_subdevice_query_subdevice_caps =
+ me_subdevice_query_subdevice_caps;
+ subdevice->me_subdevice_query_subdevice_caps_args =
+ me_subdevice_query_subdevice_caps_args;
+ subdevice->me_subdevice_query_timer = me_subdevice_query_timer;
+ subdevice->me_subdevice_config_load = me_subdevice_config_load;
+ subdevice->me_subdevice_destructor = me_subdevice_destructor;
+
+ return 0;
+}
+
+void me_subdevice_deinit(me_subdevice_t * subdevice)
+{
+ PDEBUG("executed.\n");
+ me_subdevice_io_reset_subdevice(subdevice, NULL,
+ ME_IO_RESET_SUBDEVICE_NO_FLAGS);
+ me_slock_deinit(&subdevice->lock);
+}
diff --git a/drivers/staging/meilhaus/mesubdevice.h b/drivers/staging/meilhaus/mesubdevice.h
new file mode 100644
index 00000000000..19ec2b5d96f
--- /dev/null
+++ b/drivers/staging/meilhaus/mesubdevice.h
@@ -0,0 +1,197 @@
+/**
+ * @file mesubdevice.h
+ *
+ * @brief Provides the subdevice base class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+#ifndef _MESUBDEVICE_H_
+#define _MESUBDEVICE_H_
+
+#include <linux/list.h>
+
+#include "metypes.h"
+#include "meioctl.h"
+#include "meslock.h"
+
+# include <linux/workqueue.h>
+
+#ifdef __KERNEL__
+
+/**
+ * @brief Macro used to enter a subdevice.
+ */
+#define ME_SUBDEVICE_ENTER \
+{ \
+ int err; \
+ err = me_slock_enter(&instance->base.lock, filep); \
+ if(err){ \
+ PERROR("Cannot enter subdevice.\n"); \
+ return err; \
+ } \
+}
+
+/**
+ * @brief Macro used to exit a subdevice.
+ */
+#define ME_SUBDEVICE_EXIT \
+{\
+ int err; \
+ err = me_slock_exit(&instance->base.lock, filep); \
+ if(err){ \
+ PERROR("Cannot exit subdevice.\n"); \
+ return err; \
+ } \
+}
+
+/**
+ * @brief The subdevice base class.
+ */
+typedef struct me_subdevice {
+ /* Attributes */
+ struct list_head list; /**< Enables the subdevice to be added to a dynamic list. */
+ me_slock_t lock; /**< Used by user application in order to lock the subdevice for exclusive usage. */
+
+ /* Methods */
+ int (*me_subdevice_io_irq_start) (struct me_subdevice * subdevice,
+ struct file * filep,
+ int channel,
+ int irq_source,
+ int irq_edge, int irq_arg, int flags);
+
+ int (*me_subdevice_io_irq_wait) (struct me_subdevice * subdevice,
+ struct file * filep,
+ int channel,
+ int *irq_count,
+ int *value, int time_out, int flags);
+
+ int (*me_subdevice_io_irq_stop) (struct me_subdevice * subdevice,
+ struct file * filep,
+ int channel, int flags);
+
+ int (*me_subdevice_io_reset_subdevice) (struct me_subdevice * subdevice,
+ struct file * filep, int flags);
+
+ int (*me_subdevice_io_single_config) (struct me_subdevice * subdevice,
+ struct file * filep,
+ int channel,
+ int single_config,
+ int ref,
+ int trig_chan,
+ int trig_type,
+ int trig_edge, int flags);
+
+ int (*me_subdevice_io_single_read) (struct me_subdevice * subdevice,
+ struct file * filep,
+ int channel,
+ int *value,
+ int time_out, int flags);
+
+ int (*me_subdevice_io_single_write) (struct me_subdevice * subdevice,
+ struct file * filep,
+ int channel,
+ int value,
+ int time_out, int flags);
+
+ int (*me_subdevice_io_stream_config) (struct me_subdevice * subdevice,
+ struct file * filep,
+ meIOStreamConfig_t * config_list,
+ int count,
+ meIOStreamTrigger_t * trigger,
+ int fifo_irq_threshold,
+ int flags);
+
+ int (*me_subdevice_io_stream_new_values) (struct me_subdevice *
+ subdevice,
+ struct file * filep,
+ int time_out, int *count,
+ int flags);
+
+ int (*me_subdevice_io_stream_read) (struct me_subdevice * subdevice,
+ struct file * filep,
+ int read_mode,
+ int *values, int *count, int flags);
+
+ int (*me_subdevice_io_stream_start) (struct me_subdevice * subdevice,
+ struct file * filep,
+ int start_mode,
+ int time_out, int flags);
+
+ int (*me_subdevice_io_stream_status) (struct me_subdevice * subdevice,
+ struct file * filep,
+ int wait,
+ int *status,
+ int *count, int flags);
+
+ int (*me_subdevice_io_stream_stop) (struct me_subdevice * subdevice,
+ struct file * filep,
+ int stop_mode, int flags);
+
+ int (*me_subdevice_io_stream_write) (struct me_subdevice * subdevice,
+ struct file * filep,
+ int write_mode,
+ int *values,
+ int *count, int flags);
+
+ int (*me_subdevice_lock_subdevice) (struct me_subdevice * subdevice,
+ struct file * filep,
+ int lock, int flags);
+
+ int (*me_subdevice_query_number_channels) (struct me_subdevice *
+ subdevice, int *number);
+
+ int (*me_subdevice_query_number_ranges) (struct me_subdevice *
+ subdevice, int unit,
+ int *count);
+
+ int (*me_subdevice_query_range_by_min_max) (struct me_subdevice *
+ subdevice, int unit,
+ int *min, int *max,
+ int *maxdata, int *range);
+
+ int (*me_subdevice_query_range_info) (struct me_subdevice * subdevice,
+ int range,
+ int *unit,
+ int *min, int *max, int *maxdata);
+
+ int (*me_subdevice_query_subdevice_type) (struct me_subdevice *
+ subdevice, int *type,
+ int *subtype);
+
+ int (*me_subdevice_query_subdevice_caps) (struct me_subdevice *
+ subdevice, int *caps);
+
+ int (*me_subdevice_query_subdevice_caps_args) (struct me_subdevice *
+ subdevice, int cap,
+ int *args, int count);
+
+ int (*me_subdevice_query_timer) (struct me_subdevice * subdevice,
+ int timer,
+ int *base_frequency,
+ long long *min_ticks,
+ long long *max_ticks);
+
+ int (*me_subdevice_config_load) (struct me_subdevice * subdevice,
+ me_cfg_device_entry_t * config);
+
+ void (*me_subdevice_destructor) (struct me_subdevice * subdevice);
+} me_subdevice_t;
+
+/**
+ * @brief Initializes a subdevice structure.
+ *
+ * @param subdevice The subdevice structure to initialize.
+ * @return 0 on success.
+ */
+int me_subdevice_init(me_subdevice_t * subdevice);
+
+/**
+ * @brief Deinitializes a subdevice structure.
+ *
+ * @param subdevice The subdevice structure to initialize.
+ */
+void me_subdevice_deinit(me_subdevice_t * subdevice);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/metempl_device.c b/drivers/staging/meilhaus/metempl_device.c
new file mode 100644
index 00000000000..e48632ddc1a
--- /dev/null
+++ b/drivers/staging/meilhaus/metempl_device.c
@@ -0,0 +1,137 @@
+/**
+ * @file metempl_device.c
+ *
+ * @brief template device class implementation.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+#ifndef MODULE
+# define MODULE
+#endif
+
+#include <linux/module.h>
+
+#include <linux/pci.h>
+#include <linux/slab.h>
+
+#include <meids.h>
+#include "meerror.h"
+#include "mecommon.h"
+#include "meinternal.h"
+
+#include "medebug.h"
+#include "medevice.h"
+#include "metempl_device.h"
+#include "mesubdevice.h"
+#include "metempl_sub.h"
+
+me_device_t *metempl_pci_constructor(struct pci_dev *pci_device)
+{
+ metempl_device_t *metempl_device;
+ me_subdevice_t *subdevice;
+ unsigned int version_idx;
+ int err;
+ int i;
+
+ PDEBUG("executed.\n");
+
+ // Allocate structure for device instance.
+ metempl_device = kmalloc(sizeof(metempl_device_t), GFP_KERNEL);
+
+ if (!metempl_device) {
+ PERROR("Cannot get memory for device instance.\n");
+ return NULL;
+ }
+
+ memset(metempl_device, 0, sizeof(metempl_device_t));
+
+ // Initialize base class structure.
+ err = me_device_pci_init((me_device_t *) metempl_device, pci_device);
+
+ if (err) {
+ kfree(metempl_device);
+ PERROR("Cannot initialize device base class.\n");
+ return NULL;
+ }
+
+ /* Get the index in the device version information table. */
+ version_idx =
+ metempl_versions_get_device_index(metempl_device->base.info.pci.
+ device_id);
+
+ // Initialize spin lock .
+ spin_lock_init(&metempl_device->ctrl_reg_lock);
+
+ // Create subdevice instances.
+ for (i = 0; i < metempl_versions[version_idx].subdevices; i++) {
+ subdevice =
+ (me_subdevice_t *) metempl_sub_constructor(metempl_device->
+ base.info.pci.
+ reg_bases[2], i,
+ &metempl_device->
+ ctrl_reg_lock);
+
+ if (!subdevice) {
+ me_device_deinit((me_device_t *) metempl_device);
+ kfree(metempl_device);
+ PERROR("Cannot get memory for subdevice.\n");
+ return NULL;
+ }
+
+ me_slist_add_subdevice_tail(&metempl_device->base.slist,
+ subdevice);
+ }
+
+ /* Overwrite base class methods if applicable. */
+
+ return (me_device_t *) metempl_device;
+}
+
+// Init and exit of module.
+
+static int __init metempl_init(void)
+{
+ PDEBUG("executed.\n.");
+ return 0;
+}
+
+static void __exit metempl_exit(void)
+{
+ PDEBUG("executed.\n.");
+}
+
+module_init(metempl_init);
+
+module_exit(metempl_exit);
+
+// Administrative stuff for modinfo.
+MODULE_AUTHOR("Guenter Gebhardt <g.gebhardt@meilhaus.de>");
+MODULE_DESCRIPTION("Device Driver Module for Template Device");
+MODULE_SUPPORTED_DEVICE("Meilhaus Template Devices");
+MODULE_LICENSE("GPL");
+
+// Export the constructor.
+EXPORT_SYMBOL(metempl_pci_constructor);
diff --git a/drivers/staging/meilhaus/metempl_device.h b/drivers/staging/meilhaus/metempl_device.h
new file mode 100644
index 00000000000..3c3702cc72e
--- /dev/null
+++ b/drivers/staging/meilhaus/metempl_device.h
@@ -0,0 +1,92 @@
+/**
+ * @file metempl_device.h
+ *
+ * @brief template device class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _METEMPL_DEVICE_H
+#define _METEMPL_DEVICE_H
+
+#include <linux/pci.h>
+#include <linux/spinlock.h>
+
+#include "medevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief Structure holding template device capabilities.
+ */
+typedef struct metempl_version {
+ uint16_t device_id;
+ unsigned int subdevices;
+} metempl_version_t;
+
+/**
+ * @brief Device capabilities.
+ */
+static metempl_version_t metempl_versions[] = {
+ {0xDEAD, 1},
+ {0},
+};
+
+#define METEMPL_DEVICE_VERSIONS (sizeof(metempl_versions) / sizeof(metempl_version_t) - 1) /**< Returns the number of entries in #metempl_versions. */
+
+/**
+ * @brief Returns the index of the device entry in #metempl_versions.
+ *
+ * @param device_id The PCI device id of the device to query.
+ * @return The index of the device in #metempl_versions.
+ */
+static inline unsigned int metempl_versions_get_device_index(uint16_t device_id)
+{
+ unsigned int i;
+ for (i = 0; i < METEMPL_DEVICE_VERSIONS; i++)
+ if (metempl_versions[i].device_id == device_id)
+ break;
+ return i;
+}
+
+/**
+ * @brief The template device class structure.
+ */
+typedef struct metempl_device {
+ me_device_t base; /**< The Meilhaus device base class. */
+
+ /* Child class attributes. */
+ spinlock_t ctrl_reg_lock;
+} metempl_device_t;
+
+/**
+ * @brief The template device class constructor.
+ *
+ * @param pci_device The pci device structure given by the PCI subsystem.
+ *
+ * @return On succes a new template device instance. \n
+ * NULL on error.
+ */
+me_device_t *metempl_pci_constructor(struct pci_dev *pci_device)
+ __attribute__ ((weak));
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/metempl_sub.c b/drivers/staging/meilhaus/metempl_sub.c
new file mode 100644
index 00000000000..f1d65d889e2
--- /dev/null
+++ b/drivers/staging/meilhaus/metempl_sub.c
@@ -0,0 +1,149 @@
+/**
+ * @file metempl_sub.c
+ *
+ * @brief Subdevice instance.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __KERNEL__
+# define __KERNEL__
+#endif
+
+/*
+ * Includes
+ */
+#include <linux/module.h>
+
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <linux/types.h>
+
+#include "medefines.h"
+#include "meinternal.h"
+#include "meerror.h"
+
+#include "medebug.h"
+#include "metempl_sub_reg.h"
+#include "metempl_sub.h"
+
+/*
+ * Defines
+ */
+
+/*
+ * Functions
+ */
+
+static void metempl_sub_destructor(struct me_subdevice *subdevice)
+{
+ metempl_sub_subdevice_t *instance;
+
+ PDEBUG("executed.\n");
+ instance = (metempl_sub_subdevice_t *) subdevice;
+
+ /* Until there this was the things the default constructor does.
+ If you do not have any additional things to do you can wipe it out. */
+
+ me_subdevice_deinit(&instance->base);
+ kfree(instance);
+}
+
+static int metempl_sub_query_number_channels(me_subdevice_t * subdevice,
+ int *number)
+{
+ PDEBUG("executed.\n");
+ *number = 0;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int metempl_sub_query_subdevice_type(me_subdevice_t * subdevice,
+ int *type, int *subtype)
+{
+ PDEBUG("executed.\n");
+ *type = 0;
+ *subtype = 0;
+ return ME_ERRNO_SUCCESS;
+}
+
+static int metempl_sub_query_subdevice_caps(me_subdevice_t * subdevice,
+ int *caps)
+{
+ PDEBUG("executed.\n");
+ *caps = 0;
+ return ME_ERRNO_SUCCESS;
+}
+
+metempl_sub_subdevice_t *metempl_sub_constructor(uint32_t reg_base,
+ unsigned int sub_idx,
+ spinlock_t * ctrl_reg_lock)
+{
+ metempl_sub_subdevice_t *subdevice;
+ int err;
+
+ PDEBUG("executed.\n");
+
+ /* Allocate memory for subdevice instance */
+ subdevice = kmalloc(sizeof(metempl_sub_subdevice_t), GFP_KERNEL);
+
+ if (!subdevice) {
+ PERROR("Cannot get memory for subdevice instance.\n");
+ return NULL;
+ }
+
+ memset(subdevice, 0, sizeof(metempl_sub_subdevice_t));
+
+ /* Check if subdevice index is out of range */
+
+ if (sub_idx >= 2) {
+ PERROR("Template subdevice index is out of range.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+
+ /* Initialize subdevice base class */
+ err = me_subdevice_init(&subdevice->base);
+
+ if (err) {
+ PERROR("Cannot initialize subdevice base class instance.\n");
+ kfree(subdevice);
+ return NULL;
+ }
+ // Initialize spin locks.
+ spin_lock_init(&subdevice->subdevice_lock);
+
+ subdevice->ctrl_reg_lock = ctrl_reg_lock;
+
+ /* Save the subdevice index */
+ subdevice->sub_idx = sub_idx;
+
+ /* Override base class methods. */
+ subdevice->base.me_subdevice_destructor = metempl_sub_destructor;
+ subdevice->base.me_subdevice_query_number_channels =
+ metempl_sub_query_number_channels;
+ subdevice->base.me_subdevice_query_subdevice_type =
+ metempl_sub_query_subdevice_type;
+ subdevice->base.me_subdevice_query_subdevice_caps =
+ metempl_sub_query_subdevice_caps;
+
+ return subdevice;
+}
diff --git a/drivers/staging/meilhaus/metempl_sub.h b/drivers/staging/meilhaus/metempl_sub.h
new file mode 100644
index 00000000000..80c8af9a8c5
--- /dev/null
+++ b/drivers/staging/meilhaus/metempl_sub.h
@@ -0,0 +1,64 @@
+/**
+ * @file metempl_sub.h
+ *
+ * @brief Meilhaus subdevice class.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _METEMPL_SUB_H_
+#define _METEMPL_SUB_H_
+
+#include "mesubdevice.h"
+
+#ifdef __KERNEL__
+
+/**
+ * @brief The subdevice class.
+ */
+typedef struct metempl_sub_subdevice {
+ /* Inheritance */
+ me_subdevice_t base; /**< The subdevice base class. */
+
+ /* Attributes */
+ spinlock_t subdevice_lock; /**< Spin lock to protect the subdevice from concurrent access. */
+ spinlock_t *ctrl_reg_lock; /**< Spin lock to protect #ctrl_reg from concurrent access. */
+ int sub_idx; /**< The index of the subdevice on the device. */
+
+ unsigned long ctrl_reg; /**< Register to configure the modes. */
+} metempl_sub_subdevice_t;
+
+/**
+ * @brief The constructor to generate a subdevice instance.
+ *
+ * @param reg_base The register base address of the device as returned by the PCI BIOS.
+ * @param sub_idx The index of the subdevice on the device.
+ * @param ctrl_reg_lock Pointer to spin lock protecting the control register from concurrent access.
+ *
+ * @return Pointer to new instance on success.\n
+ * NULL on error.
+ */
+metempl_sub_subdevice_t *metempl_sub_constructor(uint32_t reg_base,
+ unsigned int sub_idx,
+ spinlock_t * ctrl_reg_lock);
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/metempl_sub_reg.h b/drivers/staging/meilhaus/metempl_sub_reg.h
new file mode 100644
index 00000000000..1a2cab778a1
--- /dev/null
+++ b/drivers/staging/meilhaus/metempl_sub_reg.h
@@ -0,0 +1,35 @@
+/**
+ * @file metempl_sub_reg.h
+ *
+ * @brief Subdevice register definitions.
+ * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ * @author Guenter Gebhardt
+ */
+
+/*
+ * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _METEMPL_SUB_REG_H_
+#define _METEMPL_SUB_REG_H_
+
+#ifdef __KERNEL__
+
+#define METEMPL_PORT_MODE 0x0010 /**< Configuration register. */
+
+#endif
+#endif
diff --git a/drivers/staging/meilhaus/metypes.h b/drivers/staging/meilhaus/metypes.h
new file mode 100644
index 00000000000..228ea15753e
--- /dev/null
+++ b/drivers/staging/meilhaus/metypes.h
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2005 Meilhaus Electronic GmbH (support@meilhaus.de)
+ *
+ * Source File : metypes.h
+ * Author : GG (Guenter Gebhardt) <g.gebhardt@meilhaus.de>
+ */
+
+#ifndef _METYPES_H_
+#define _METYPES_H_
+
+
+typedef int (*meErrorCB_t)(char *pcFunctionName, int iErrorCode);
+
+typedef int (*meIOStreamCB_t)(
+ int iDevice,
+ int iSubdevice,
+ int iCount,
+ void *pvContext,
+ int iErrorCode);
+
+typedef int (*meIOIrqCB_t)(
+ int iDevice,
+ int iSubdevice,
+ int iChannel,
+ int iIrqCount,
+ int iValue,
+ void *pvContext,
+ int iErrorCode);
+
+
+typedef struct meIOSingle {
+ int iDevice;
+ int iSubdevice;
+ int iChannel;
+ int iDir;
+ int iValue;
+ int iTimeOut;
+ int iFlags;
+ int iErrno;
+} meIOSingle_t;
+
+
+typedef struct meIOStreamConfig {
+ int iChannel;
+ int iStreamConfig;
+ int iRef;
+ int iFlags;
+} meIOStreamConfig_t;
+
+
+typedef struct meIOStreamTrigger {
+ int iAcqStartTrigType;
+ int iAcqStartTrigEdge;
+ int iAcqStartTrigChan;
+ int iAcqStartTicksLow;
+ int iAcqStartTicksHigh;
+ int iAcqStartArgs[10];
+ int iScanStartTrigType;
+ int iScanStartTicksLow;
+ int iScanStartTicksHigh;
+ int iScanStartArgs[10];
+ int iConvStartTrigType;
+ int iConvStartTicksLow;
+ int iConvStartTicksHigh;
+ int iConvStartArgs[10];
+ int iScanStopTrigType;
+ int iScanStopCount;
+ int iScanStopArgs[10];
+ int iAcqStopTrigType;
+ int iAcqStopCount;
+ int iAcqStopArgs[10];
+ int iFlags;
+} meIOStreamTrigger_t;
+
+
+typedef struct meIOStreamStart {
+ int iDevice;
+ int iSubdevice;
+ int iStartMode;
+ int iTimeOut;
+ int iFlags;
+ int iErrno;
+} meIOStreamStart_t;
+
+
+typedef struct meIOStreamStop {
+ int iDevice;
+ int iSubdevice;
+ int iStopMode;
+ int iFlags;
+ int iErrno;
+} meIOStreamStop_t;
+
+
+#endif
diff --git a/drivers/staging/mimio/Kconfig b/drivers/staging/mimio/Kconfig
new file mode 100644
index 00000000000..c0ba4c800df
--- /dev/null
+++ b/drivers/staging/mimio/Kconfig
@@ -0,0 +1,10 @@
+config INPUT_MIMIO
+ tristate "Mimio Xi interactive whiteboard support"
+ depends on USB
+ default N
+ help
+ Say Y here if you want to use a Mimio Xi interactive
+ whiteboard device.
+
+ To compile this driver as a module, choose M here: the
+ module will be called mimio.
diff --git a/drivers/staging/mimio/Makefile b/drivers/staging/mimio/Makefile
new file mode 100644
index 00000000000..77807ee0450
--- /dev/null
+++ b/drivers/staging/mimio/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_INPUT_MIMIO) += mimio.o
diff --git a/drivers/staging/mimio/mimio.c b/drivers/staging/mimio/mimio.c
new file mode 100644
index 00000000000..1ba8103f500
--- /dev/null
+++ b/drivers/staging/mimio/mimio.c
@@ -0,0 +1,914 @@
+/*
+ * Hardware event => input event mapping:
+ *
+ *
+ *
+ input.h:#define BTN_TOOL_PEN 0x140 black
+ input.h:#define BTN_TOOL_RUBBER 0x141 blue
+ input.h:#define BTN_TOOL_BRUSH 0x142 green
+ input.h:#define BTN_TOOL_PENCIL 0x143 red
+ input.h:#define BTN_TOOL_AIRBRUSH 0x144 eraser
+ input.h:#define BTN_TOOL_FINGER 0x145 small eraser
+ input.h:#define BTN_TOOL_MOUSE 0x146 mimio interactive
+ input.h:#define BTN_TOOL_LENS 0x147 mimio interactive but1
+ input.h:#define LOCALBTN_TOOL_EXTRA1 0x14a mimio interactive but2 == BTN_TOUCH
+ input.h:#define LOCALBTN_TOOL_EXTRA2 0x14b mimio extra pens (orange, brown, yellow, purple) == BTN_STYLUS
+ input.h:#define LOCALBTN_TOOL_EXTRA3 0x14c unused == BTN_STYLUS2
+ input.h:#define BTN_TOOL_DOUBLETAP 0x14d unused
+ input.h:#define BTN_TOOL_TRIPLETAP 0x14e unused
+ *
+ * MIMIO_EV_PENDOWN(MIMIO_PEN_K) => EV_KEY BIT(BTN_TOOL_PEN)
+ * MIMIO_EV_PENDOWN(MIMIO_PEN_B) => EV_KEY BIT(BTN_TOOL_RUBBER)
+ * MIMIO_EV_PENDOWN(MIMIO_PEN_G) => EV_KEY BIT(BTN_TOOL_BRUSH)
+ * MIMIO_EV_PENDOWN(MIMIO_PEN_R) => EV_KEY BIT(BTN_TOOL_PENCIL)
+ * MIMIO_EV_PENDOWN(MIMIO_PEN_E) => EV_KEY BIT(BTN_TOOL_AIRBRUSH)
+ * MIMIO_EV_PENDOWN(MIMIO_PEN_ES) => EV_KEY BIT(BTN_TOOL_FINGER)
+ * MIMIO_EV_PENDOWN(MIMIO_PEN_I) => EV_KEY BIT(BTN_TOOL_MOUSE)
+ * MIMIO_EV_PENDOWN(MIMIO_PEN_IL) => EV_KEY BIT(BTN_TOOL_LENS)
+ * MIMIO_EV_PENDOWN(MIMIO_PEN_IR) => EV_KEY BIT(BTN_TOOL_DOUBLETAP)
+ * MIMIO_EV_PENDOWN(MIMIO_PEN_EX) => EV_KEY BIT(BTN_TOOL_TRIPLETAP)
+ * MIMIO_EV_PENDATA => EV_ABS BIT(ABS_X), BIT(ABS_Y)
+ * MIMIO_EV_MEMRESET => EV_KEY BIT(BTN_0)
+ * MIMIO_EV_ACC(ACC_NEWPAGE) => EV_KEY BIT(BTN_1)
+ * MIMIO_EV_ACC(ACC_TAGPAGE) => EV_KEY BIT(BTN_2)
+ * MIMIO_EV_ACC(ACC_PRINTPAGE) => EV_KEY BIT(BTN_3)
+ * MIMIO_EV_ACC(ACC_MAXIMIZE) => EV_KEY BIT(BTN_4)
+ * MIMIO_EV_ACC(ACC_FINDCTLPNL) => EV_KEY BIT(BTN_5)
+ *
+ *
+ * open issues:
+ * - cold-load of data captured when mimio in standalone mode not yet
+ * supported; need to snoop Win32 box to see datastream for this.
+ * - mimio mouse not yet supported; need to snoop Win32 box to see the
+ * datastream for this.
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/input.h>
+#include <linux/usb.h>
+
+#define DRIVER_VERSION "v0.031"
+#define DRIVER_AUTHOR "mwilder@cs.nmsu.edu"
+#define DRIVER_DESC "USB mimio-xi driver"
+
+enum {UPVALUE, DOWNVALUE, MOVEVALUE};
+
+#define MIMIO_XRANGE_MAX 9600
+#define MIMIO_YRANGE_MAX 4800
+
+#define LOCALBTN_TOOL_EXTRA1 BTN_TOUCH
+#define LOCALBTN_TOOL_EXTRA2 BTN_STYLUS
+#define LOCALBTN_TOOL_EXTRA3 BTN_STYLUS2
+
+#define MIMIO_VENDOR_ID 0x08d3
+#define MIMIO_PRODUCT_ID 0x0001
+#define MIMIO_MAXPAYLOAD (8)
+#define MIMIO_MAXNAMELEN (64)
+#define MIMIO_TXWAIT (1)
+#define MIMIO_TXDONE (2)
+
+#define MIMIO_EV_PENDOWN (0x22)
+#define MIMIO_EV_PENDATA (0x24)
+#define MIMIO_EV_PENUP (0x51)
+#define MIMIO_EV_MEMRESET (0x45)
+#define MIMIO_EV_ACC (0xb2)
+
+#define MIMIO_PEN_K (1) /* black pen */
+#define MIMIO_PEN_B (2) /* blue pen */
+#define MIMIO_PEN_G (3) /* green pen */
+#define MIMIO_PEN_R (4) /* red pen */
+/* 5, 6, 7, 8 are extra pens */
+#define MIMIO_PEN_E (9) /* big eraser */
+#define MIMIO_PEN_ES (10) /* lil eraser */
+#define MIMIO_PENJUMP_START (10)
+#define MIMIO_PENJUMP (6)
+#define MIMIO_PEN_I (17) /* mimio interactive */
+#define MIMIO_PEN_IL (18) /* mimio interactive button 1 */
+#define MIMIO_PEN_IR (19) /* mimio interactive button 2 */
+
+#define MIMIO_PEN_MAX (MIMIO_PEN_IR)
+
+#define ACC_DONE (0)
+#define ACC_NEWPAGE (1)
+#define ACC_TAGPAGE (2)
+#define ACC_PRINTPAGE (4)
+#define ACC_MAXIMIZE (8)
+#define ACC_FINDCTLPNL (16)
+
+#define isvalidtxsize(n) ((n) > 0 && (n) <= MIMIO_MAXPAYLOAD)
+
+
+struct pktbuf {
+ unsigned char instr;
+ unsigned char buf[16];
+ unsigned char *p;
+ unsigned char *q;
+};
+
+struct usbintendpt {
+ dma_addr_t dma;
+ struct urb *urb;
+ unsigned char *buf;
+ struct usb_endpoint_descriptor *desc;
+};
+
+struct mimio {
+ struct input_dev *idev;
+ struct usb_device *udev;
+ struct usb_interface *uifc;
+ int open;
+ int present;
+ int greeted;
+ int txflags;
+ char phys[MIMIO_MAXNAMELEN];
+ struct usbintendpt in;
+ struct usbintendpt out;
+ struct pktbuf pktbuf;
+ unsigned char minor;
+ wait_queue_head_t waitq;
+ spinlock_t txlock;
+ void (*rxhandler)(struct mimio *, unsigned char *, unsigned int);
+ int last_pen_down;
+};
+
+static void mimio_close(struct input_dev *);
+static void mimio_dealloc(struct mimio *);
+static void mimio_disconnect(struct usb_interface *);
+static int mimio_greet(struct mimio *);
+static void mimio_irq_in(struct urb *);
+static void mimio_irq_out(struct urb *);
+static int mimio_open(struct input_dev *);
+static int mimio_probe(struct usb_interface *, const struct usb_device_id *);
+static void mimio_rx_handler(struct mimio *, unsigned char *, unsigned int);
+static int mimio_tx(struct mimio *, const char *, int);
+
+static char mimio_name[] = "VirtualInk mimio-Xi";
+static struct usb_device_id mimio_table [] = {
+ { USB_DEVICE(MIMIO_VENDOR_ID, MIMIO_PRODUCT_ID) },
+ { USB_DEVICE(0x0525, 0xa4a0) }, /* gadget zero firmware */
+ { }
+};
+
+MODULE_DEVICE_TABLE(usb, mimio_table);
+
+static struct usb_driver mimio_driver = {
+ .name = "mimio",
+ .probe = mimio_probe,
+ .disconnect = mimio_disconnect,
+ .id_table = mimio_table,
+};
+
+static DECLARE_MUTEX(disconnect_sem);
+
+static void mimio_close(struct input_dev *idev)
+{
+ struct mimio *mimio;
+
+ mimio = input_get_drvdata(idev);
+ if (!mimio) {
+ dev_err(&idev->dev, "null mimio attached to input device\n");
+ return;
+ }
+
+ if (mimio->open <= 0)
+ dev_err(&idev->dev, "mimio not open.\n");
+ else
+ mimio->open--;
+
+ if (mimio->present == 0 && mimio->open == 0)
+ mimio_dealloc(mimio);
+}
+
+static void mimio_dealloc(struct mimio *mimio)
+{
+ if (mimio == NULL)
+ return;
+
+ usb_kill_urb(mimio->in.urb);
+
+ usb_kill_urb(mimio->out.urb);
+
+ if (mimio->idev) {
+ input_unregister_device(mimio->idev);
+ if (mimio->idev->grab)
+ input_close_device(mimio->idev->grab);
+ else
+ dev_dbg(&mimio->idev->dev, "mimio->idev->grab == NULL"
+ " -- didn't call input_close_device\n");
+ }
+
+ usb_free_urb(mimio->in.urb);
+
+ usb_free_urb(mimio->out.urb);
+
+ if (mimio->in.buf) {
+ usb_buffer_free(mimio->udev, MIMIO_MAXPAYLOAD, mimio->in.buf,
+ mimio->in.dma);
+ }
+
+ if (mimio->out.buf)
+ usb_buffer_free(mimio->udev, MIMIO_MAXPAYLOAD, mimio->out.buf,
+ mimio->out.dma);
+
+ if (mimio->idev)
+ input_free_device(mimio->idev);
+
+ kfree(mimio);
+}
+
+static void mimio_disconnect(struct usb_interface *ifc)
+{
+ struct mimio *mimio;
+
+ down(&disconnect_sem);
+
+ mimio = usb_get_intfdata(ifc);
+ usb_set_intfdata(ifc, NULL);
+ dev_dbg(&mimio->idev->dev, "disconnect\n");
+
+ if (mimio) {
+ mimio->present = 0;
+
+ if (mimio->open <= 0)
+ mimio_dealloc(mimio);
+ }
+
+ up(&disconnect_sem);
+}
+
+static int mimio_greet(struct mimio *mimio)
+{
+ const struct grtpkt {
+ int nbytes;
+ unsigned delay;
+ char data[8];
+ } grtpkts[] = {
+ { 3, 0, { 0x11, 0x55, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00 } },
+ { 5, 0, { 0x53, 0x55, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00 } },
+ { 5, 0, { 0x43, 0x55, 0x00, 0x00, 0x16, 0x00, 0x00, 0x00 } },
+ { 5, 0, { 0x33, 0x55, 0x00, 0x00, 0x66, 0x00, 0x00, 0x00 } },
+ { 5, 0, { 0x13, 0x00, 0x5e, 0x02, 0x4f, 0x00, 0x00, 0x00 } },
+ { 5, 0, { 0x13, 0x00, 0x04, 0x03, 0x14, 0x00, 0x00, 0x00 } },
+ { 5, 2, { 0x13, 0x00, 0x00, 0x04, 0x17, 0x00, 0x00, 0x00 } },
+ { 5, 0, { 0x13, 0x00, 0x0d, 0x08, 0x16, 0x00, 0x00, 0x00 } },
+ { 5, 0, { 0x13, 0x00, 0x4d, 0x01, 0x5f, 0x00, 0x00, 0x00 } },
+ { 3, 0, { 0xf1, 0x55, 0xa4, 0x00, 0x00, 0x00, 0x00, 0x00 } },
+ { 7, 2, { 0x52, 0x55, 0x00, 0x07, 0x31, 0x55, 0x64, 0x00 } },
+ { 0, 0, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } },
+ };
+ int rslt;
+ const struct grtpkt *pkt;
+
+ for (pkt = grtpkts; pkt->nbytes; pkt++) {
+ rslt = mimio_tx(mimio, pkt->data, pkt->nbytes);
+ if (rslt)
+ return rslt;
+ if (pkt->delay)
+ msleep(pkt->delay);
+ }
+
+ return 0;
+}
+
+static void mimio_irq_in(struct urb *urb)
+{
+ int rslt;
+ char *data;
+ const char *reason = "going down";
+ struct mimio *mimio;
+
+ mimio = urb->context;
+
+ if (mimio == NULL)
+ /* paranoia */
+ return;
+
+ switch (urb->status) {
+ case 0:
+ /* success */
+ break;
+ case -ETIMEDOUT:
+ reason = "timeout -- unplugged?";
+ case -ECONNRESET:
+ case -ENOENT:
+ case -ESHUTDOWN:
+ dev_dbg(&mimio->idev->dev, "%s.\n", reason);
+ return;
+ default:
+ dev_dbg(&mimio->idev->dev, "unknown urb-status: %d.\n",
+ urb->status);
+ goto exit;
+ }
+ data = mimio->in.buf;
+
+ if (mimio->rxhandler)
+ mimio->rxhandler(mimio, data, urb->actual_length);
+exit:
+ /*
+ * Keep listening to device on same urb.
+ */
+ rslt = usb_submit_urb(urb, GFP_ATOMIC);
+ if (rslt)
+ dev_err(&mimio->idev->dev, "usb_submit_urb failure: %d.\n",
+ rslt);
+}
+
+static void mimio_irq_out(struct urb *urb)
+{
+ unsigned long flags;
+ struct mimio *mimio;
+
+ mimio = urb->context;
+
+ if (urb->status)
+ dev_dbg(&mimio->idev->dev, "urb-status: %d.\n", urb->status);
+
+ spin_lock_irqsave(&mimio->txlock, flags);
+ mimio->txflags |= MIMIO_TXDONE;
+ spin_unlock_irqrestore(&mimio->txlock, flags);
+ wmb();
+ wake_up(&mimio->waitq);
+}
+
+static int mimio_open(struct input_dev *idev)
+{
+ int rslt;
+ struct mimio *mimio;
+
+ rslt = 0;
+ down(&disconnect_sem);
+ mimio = input_get_drvdata(idev);
+ dev_dbg(&idev->dev, "mimio_open\n");
+
+ if (mimio == NULL) {
+ dev_err(&idev->dev, "null mimio.\n");
+ rslt = -ENODEV;
+ goto exit;
+ }
+
+ if (mimio->open++)
+ goto exit;
+
+ if (mimio->present && !mimio->greeted) {
+ struct urb *urb = mimio->in.urb;
+ mimio->in.urb->dev = mimio->udev;
+ rslt = usb_submit_urb(mimio->in.urb, GFP_KERNEL);
+ if (rslt) {
+ dev_err(&idev->dev, "usb_submit_urb failure "
+ "(res = %d: %s). Not greeting.\n",
+ rslt,
+ (!urb ? "urb is NULL" :
+ (urb->hcpriv ? "urb->hcpriv is non-NULL" :
+ (!urb->complete ? "urb is not complete" :
+ (urb->number_of_packets <= 0 ? "urb has no packets" :
+ (urb->interval <= 0 ? "urb interval too small" :
+ "urb interval too large or some other error"))))));
+ rslt = -EIO;
+ goto exit;
+ }
+ rslt = mimio_greet(mimio);
+ if (rslt == 0) {
+ dev_dbg(&idev->dev, "Mimio greeted OK.\n");
+ mimio->greeted = 1;
+ } else {
+ dev_dbg(&idev->dev, "Mimio greet Failure (%d)\n",
+ rslt);
+ }
+ }
+
+exit:
+ up(&disconnect_sem);
+ return rslt;
+}
+
+static int mimio_probe(struct usb_interface *ifc,
+ const struct usb_device_id *id)
+{
+ char path[64];
+ int pipe, maxp;
+ struct mimio *mimio;
+ struct usb_device *udev;
+ struct usb_host_interface *hostifc;
+ struct input_dev *input_dev;
+ int res = 0;
+ int i;
+
+ udev = interface_to_usbdev(ifc);
+
+ mimio = kzalloc(sizeof(struct mimio), GFP_KERNEL);
+ if (!mimio)
+ return -ENOMEM;
+
+ input_dev = input_allocate_device();
+ if (!input_dev) {
+ mimio_dealloc(mimio);
+ return -ENOMEM;
+ }
+
+ mimio->uifc = ifc;
+ mimio->udev = udev;
+ mimio->pktbuf.p = mimio->pktbuf.buf;
+ mimio->pktbuf.q = mimio->pktbuf.buf;
+ /* init_input_dev(mimio->idev); */
+ mimio->idev = input_dev;
+ init_waitqueue_head(&mimio->waitq);
+ spin_lock_init(&mimio->txlock);
+ hostifc = ifc->cur_altsetting;
+
+ if (hostifc->desc.bNumEndpoints != 2) {
+ dev_err(&udev->dev, "Unexpected endpoint count: %d.\n",
+ hostifc->desc.bNumEndpoints);
+ mimio_dealloc(mimio);
+ return -ENODEV;
+ }
+
+ mimio->in.desc = &(hostifc->endpoint[0].desc);
+ mimio->out.desc = &(hostifc->endpoint[1].desc);
+
+ mimio->in.buf = usb_buffer_alloc(udev, MIMIO_MAXPAYLOAD, GFP_KERNEL,
+ &mimio->in.dma);
+ mimio->out.buf = usb_buffer_alloc(udev, MIMIO_MAXPAYLOAD, GFP_KERNEL,
+ &mimio->out.dma);
+
+ if (mimio->in.buf == NULL || mimio->out.buf == NULL) {
+ dev_err(&udev->dev, "usb_buffer_alloc failure.\n");
+ mimio_dealloc(mimio);
+ return -ENOMEM;
+ }
+
+ mimio->in.urb = usb_alloc_urb(0, GFP_KERNEL);
+ mimio->out.urb = usb_alloc_urb(0, GFP_KERNEL);
+
+ if (mimio->in.urb == NULL || mimio->out.urb == NULL) {
+ dev_err(&udev->dev, "usb_alloc_urb failure.\n");
+ mimio_dealloc(mimio);
+ return -ENOMEM;
+ }
+
+ /*
+ * Build the input urb.
+ */
+ pipe = usb_rcvintpipe(udev, mimio->in.desc->bEndpointAddress);
+ maxp = usb_maxpacket(udev, pipe, usb_pipeout(pipe));
+ if (maxp > MIMIO_MAXPAYLOAD)
+ maxp = MIMIO_MAXPAYLOAD;
+ usb_fill_int_urb(mimio->in.urb, udev, pipe, mimio->in.buf, maxp,
+ mimio_irq_in, mimio, mimio->in.desc->bInterval);
+ mimio->in.urb->transfer_dma = mimio->in.dma;
+ mimio->in.urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+
+ /*
+ * Build the output urb.
+ */
+ pipe = usb_sndintpipe(udev, mimio->out.desc->bEndpointAddress);
+ maxp = usb_maxpacket(udev, pipe, usb_pipeout(pipe));
+ if (maxp > MIMIO_MAXPAYLOAD)
+ maxp = MIMIO_MAXPAYLOAD;
+ usb_fill_int_urb(mimio->out.urb, udev, pipe, mimio->out.buf, maxp,
+ mimio_irq_out, mimio, mimio->out.desc->bInterval);
+ mimio->out.urb->transfer_dma = mimio->out.dma;
+ mimio->out.urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+
+ /*
+ * Build input device info
+ */
+ usb_make_path(udev, path, 64);
+ snprintf(mimio->phys, MIMIO_MAXNAMELEN, "%s/input0", path);
+ input_set_drvdata(input_dev, mimio);
+ /* input_dev->dev = &ifc->dev; */
+ input_dev->open = mimio_open;
+ input_dev->close = mimio_close;
+ input_dev->name = mimio_name;
+ input_dev->phys = mimio->phys;
+ input_dev->dev.parent = &ifc->dev;
+
+ input_dev->id.bustype = BUS_USB;
+ input_dev->id.vendor = le16_to_cpu(udev->descriptor.idVendor);
+ input_dev->id.product = le16_to_cpu(udev->descriptor.idProduct);
+ input_dev->id.version = le16_to_cpu(udev->descriptor.bcdDevice);
+
+ input_dev->evbit[0] |= BIT(EV_KEY) | BIT(EV_ABS);
+ for (i = BTN_TOOL_PEN; i <= LOCALBTN_TOOL_EXTRA2; ++i)
+ set_bit(i, input_dev->keybit);
+
+ input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_0) |
+ BIT_MASK(BTN_1) |
+ BIT_MASK(BTN_2) |
+ BIT_MASK(BTN_3) |
+ BIT_MASK(BTN_4) |
+ BIT_MASK(BTN_5);
+ /* input_dev->keybit[BTN_MOUSE] |= BIT(BTN_LEFT); */
+ input_dev->absbit[0] |= BIT_MASK(ABS_X) | BIT_MASK(ABS_Y);
+ input_set_abs_params(input_dev, ABS_X, 0, MIMIO_XRANGE_MAX, 0, 0);
+ input_set_abs_params(input_dev, ABS_Y, 0, MIMIO_YRANGE_MAX, 0, 0);
+ input_dev->absbit[BIT_WORD(ABS_MISC)] |= BIT_MASK(ABS_MISC);
+
+#if 0
+ input_dev->absmin[ABS_X] = 0;
+ input_dev->absmin[ABS_Y] = 0;
+ input_dev->absmax[ABS_X] = 9600;
+ input_dev->absmax[ABS_Y] = 4800;
+ input_dev->absfuzz[ABS_X] = 0;
+ input_dev->absfuzz[ABS_Y] = 0;
+ input_dev->absflat[ABS_X] = 0;
+ input_dev->absflat[ABS_Y] = 0;
+#endif
+
+#if 0
+ /* this will just reduce the precision */
+ input_dev->absfuzz[ABS_X] = 8; /* experimental; may need to change */
+ input_dev->absfuzz[ABS_Y] = 8; /* experimental; may need to change */
+#endif
+
+ /*
+ * Register the input device.
+ */
+ res = input_register_device(mimio->idev);
+ if (res) {
+ dev_err(&udev->dev, "input_register_device failure (%d)\n",
+ res);
+ mimio_dealloc(mimio);
+ return -EIO;
+ }
+ dev_dbg(&mimio->idev->dev, "input: %s on %s (res = %d).\n",
+ input_dev->name, input_dev->phys, res);
+
+ usb_set_intfdata(ifc, mimio);
+ mimio->present = 1;
+
+ /*
+ * Submit the input urb to the usb subsystem.
+ */
+ mimio->in.urb->dev = mimio->udev;
+ res = usb_submit_urb(mimio->in.urb, GFP_KERNEL);
+ if (res) {
+ dev_err(&mimio->idev->dev, "usb_submit_urb failure (%d)\n",
+ res);
+ mimio_dealloc(mimio);
+ return -EIO;
+ }
+
+ /*
+ * Attempt to greet the mimio after giving
+ * it some post-init settling time.
+ *
+ * note: sometimes this sleep interval isn't
+ * long enough to permit the device to re-init
+ * after a hot-swap; maybe need to bump it up.
+ *
+ * As it is, this probably breaks module unloading support!
+ */
+ msleep(1024);
+
+ res = mimio_greet(mimio);
+ if (res == 0) {
+ dev_dbg(&mimio->idev->dev, "Mimio greeted OK.\n");
+ mimio->greeted = 1;
+ mimio->rxhandler = mimio_rx_handler;
+ } else {
+ dev_dbg(&mimio->idev->dev, "Mimio greet Failure (%d)\n", res);
+ }
+
+ return 0;
+}
+
+static int handle_mimio_rx_penupdown(struct mimio *mimio,
+ int down,
+ const char *const instr[],
+ const int instr_ofst[])
+{
+ int penid, x;
+ if (mimio->pktbuf.q - mimio->pktbuf.p < (down ? 4 : 3))
+ return 1; /* partial pkt */
+
+ if (down) {
+ x = *mimio->pktbuf.p ^ *(mimio->pktbuf.p + 1) ^
+ *(mimio->pktbuf.p + 2);
+ if (x != *(mimio->pktbuf.p + 3)) {
+ dev_dbg(&mimio->idev->dev, "EV_PEN%s: bad xsum.\n",
+ down ? "DOWN":"UP");
+ /* skip this event data */
+ mimio->pktbuf.p += 4;
+ /* decode any remaining events */
+ return 0;
+ }
+ penid = mimio->pktbuf.instr = *(mimio->pktbuf.p + 2);
+ if (penid > MIMIO_PEN_MAX) {
+ dev_dbg(&mimio->idev->dev,
+ "Unmapped penID (not in [0, %d]): %d\n",
+ MIMIO_PEN_MAX, (int)mimio->pktbuf.instr);
+ penid = mimio->pktbuf.instr = 0;
+ }
+ mimio->last_pen_down = penid;
+ } else {
+ penid = mimio->last_pen_down;
+ }
+ dev_dbg(&mimio->idev->dev, "%s (id %d, code %d) %s.\n", instr[penid],
+ instr_ofst[penid], penid, down ? "down" : "up");
+
+ if (instr_ofst[penid] >= 0) {
+ int code = BTN_TOOL_PEN + instr_ofst[penid];
+ int value = down ? DOWNVALUE : UPVALUE;
+ if (code > KEY_MAX)
+ dev_dbg(&mimio->idev->dev, "input_event will ignore "
+ "-- code (%d) > KEY_MAX\n", code);
+ if (!test_bit(code, mimio->idev->keybit))
+ dev_dbg(&mimio->idev->dev, "input_event will ignore "
+ "-- bit for code (%d) not enabled\n", code);
+ if (!!test_bit(code, mimio->idev->key) == value)
+ dev_dbg(&mimio->idev->dev, "input_event will ignore "
+ "-- bit for code (%d) already set to %d\n",
+ code, value);
+ if (value != DOWNVALUE) {
+ /* input_regs(mimio->idev, regs); */
+ input_report_key(mimio->idev, code, value);
+ input_sync(mimio->idev);
+ } else {
+ /* wait until we get some coordinates */
+ }
+ } else {
+ dev_dbg(&mimio->idev->dev, "penID offset[%d] == %d is < 0 "
+ "- not sending\n", penid, instr_ofst[penid]);
+ }
+ mimio->pktbuf.p += down ? 4 : 3; /* 3 for up, 4 for down */
+ return 0;
+}
+
+/*
+ * Stay tuned for partial-packet excitement.
+ *
+ * This routine buffers data packets received from the mimio device
+ * in the mimio's data space. This buffering is necessary because
+ * the mimio's in endpoint can serve us partial packets of data, and
+ * we want the driver to support the servicing of multiple mimios.
+ * Empirical evidence gathered so far suggests that the method of
+ * buffering packet data in the mimio's data space works. Previous
+ * versions of this driver did not buffer packet data in each mimio's
+ * data-space, and were therefore not able to service multiple mimios.
+ * Note that since the caller of this routine is running in interrupt
+ * context, care needs to be taken to ensure that this routine does not
+ * become bloated, and it may be that another spinlock is needed in each
+ * mimio to guard the buffered packet data properly.
+ */
+static void mimio_rx_handler(struct mimio *mimio,
+ unsigned char *data,
+ unsigned int nbytes)
+{
+ struct device *dev = &mimio->idev->dev;
+ unsigned int x;
+ unsigned int y;
+ static const char * const instr[] = {
+ "?0",
+ "black pen", "blue pen", "green pen", "red pen",
+ "brown pen", "orange pen", "purple pen", "yellow pen",
+ "big eraser", "lil eraser",
+ "?11", "?12", "?13", "?14", "?15", "?16",
+ "mimio interactive", "interactive button1",
+ "interactive button2"
+ };
+
+ /* Mimio Interactive gives:
+ * down: [0x22 0x01 0x11 0x32 0x24]
+ * b1 : [0x22 0x01 0x12 0x31 0x24]
+ * b2 : [0x22 0x01 0x13 0x30 0x24]
+ */
+ static const int instr_ofst[] = {
+ -1,
+ 0, 1, 2, 3,
+ 9, 9, 9, 9,
+ 4, 5,
+ -1, -1, -1, -1, -1, -1,
+ 6, 7, 8,
+ };
+
+ memcpy(mimio->pktbuf.q, data, nbytes);
+ mimio->pktbuf.q += nbytes;
+
+ while (mimio->pktbuf.p < mimio->pktbuf.q) {
+ int t = *mimio->pktbuf.p;
+ switch (t) {
+ case MIMIO_EV_PENUP:
+ case MIMIO_EV_PENDOWN:
+ if (handle_mimio_rx_penupdown(mimio,
+ t == MIMIO_EV_PENDOWN,
+ instr, instr_ofst))
+ return; /* partial packet */
+ break;
+
+ case MIMIO_EV_PENDATA:
+ if (mimio->pktbuf.q - mimio->pktbuf.p < 6)
+ /* partial pkt */
+ return;
+ x = *mimio->pktbuf.p ^ *(mimio->pktbuf.p + 1) ^
+ *(mimio->pktbuf.p + 2) ^
+ *(mimio->pktbuf.p + 3) ^
+ *(mimio->pktbuf.p + 4);
+ if (x != *(mimio->pktbuf.p + 5)) {
+ dev_dbg(dev, "EV_PENDATA: bad xsum.\n");
+ mimio->pktbuf.p += 6; /* skip this event data */
+ break; /* decode any remaining events */
+ }
+ x = *(mimio->pktbuf.p + 1);
+ x <<= 8;
+ x |= *(mimio->pktbuf.p + 2);
+ y = *(mimio->pktbuf.p + 3);
+ y <<= 8;
+ y |= *(mimio->pktbuf.p + 4);
+ dev_dbg(dev, "coord: (%d, %d)\n", x, y);
+ if (instr_ofst[mimio->pktbuf.instr] >= 0) {
+ int code = BTN_TOOL_PEN +
+ instr_ofst[mimio->last_pen_down];
+#if 0
+ /* Utter hack to ensure we get forwarded _AND_
+ * so we can identify when a complete signal is
+ * received */
+ mimio->idev->abs[ABS_Y] = -1;
+ mimio->idev->abs[ABS_X] = -1;
+#endif
+ /* input_regs(mimio->idev, regs); */
+ input_report_abs(mimio->idev, ABS_X, x);
+ input_report_abs(mimio->idev, ABS_Y, y);
+ /* fake a penup */
+ change_bit(code, mimio->idev->key);
+ input_report_key(mimio->idev,
+ code,
+ DOWNVALUE);
+ /* always sync here */
+ mimio->idev->sync = 0;
+ input_sync(mimio->idev);
+ }
+ mimio->pktbuf.p += 6;
+ break;
+ case MIMIO_EV_MEMRESET:
+ if (mimio->pktbuf.q - mimio->pktbuf.p < 7)
+ /* partial pkt */
+ return;
+ dev_dbg(dev, "mem-reset.\n");
+ /* input_regs(mimio->idev, regs); */
+ input_event(mimio->idev, EV_KEY, BTN_0, 1);
+ input_event(mimio->idev, EV_KEY, BTN_0, 0);
+ input_sync(mimio->idev);
+ mimio->pktbuf.p += 7;
+ break;
+ case MIMIO_EV_ACC:
+ if (mimio->pktbuf.q - mimio->pktbuf.p < 4)
+ /* partial pkt */
+ return;
+ x = *mimio->pktbuf.p ^ *(mimio->pktbuf.p + 1) ^
+ *(mimio->pktbuf.p + 2);
+ if (x != *(mimio->pktbuf.p + 3)) {
+ dev_dbg(dev, "EV_ACC: bad xsum.\n");
+ mimio->pktbuf.p += 4; /* skip this event data */
+ break; /* decode any remaining events */
+ }
+ switch (*(mimio->pktbuf.p + 2)) {
+ case ACC_NEWPAGE:
+ dev_dbg(&mimio->idev->dev, "new-page.\n");
+ /* input_regs(mimio->idev, regs); */
+ input_event(mimio->idev, EV_KEY, BTN_1, 1);
+ input_event(mimio->idev, EV_KEY, BTN_1, 0);
+ input_sync(mimio->idev);
+ break;
+ case ACC_TAGPAGE:
+ dev_dbg(&mimio->idev->dev, "tag-page.\n");
+ /* input_regs(mimio->idev, regs); */
+ input_event(mimio->idev, EV_KEY, BTN_2, 1);
+ input_event(mimio->idev, EV_KEY, BTN_2, 0);
+ input_sync(mimio->idev);
+ break;
+ case ACC_PRINTPAGE:
+ dev_dbg(&mimio->idev->dev, "print-page.\n");
+ /* input_regs(mimio->idev, regs);*/
+ input_event(mimio->idev, EV_KEY, BTN_3, 1);
+ input_event(mimio->idev, EV_KEY, BTN_3, 0);
+ input_sync(mimio->idev);
+ break;
+ case ACC_MAXIMIZE:
+ dev_dbg(&mimio->idev->dev,
+ "maximize-window.\n");
+ /* input_regs(mimio->idev, regs); */
+ input_event(mimio->idev, EV_KEY, BTN_4, 1);
+ input_event(mimio->idev, EV_KEY, BTN_4, 0);
+ input_sync(mimio->idev);
+ break;
+ case ACC_FINDCTLPNL:
+ dev_dbg(&mimio->idev->dev, "find-ctl-panel.\n");
+ /* input_regs(mimio->idev, regs); */
+ input_event(mimio->idev, EV_KEY, BTN_5, 1);
+ input_event(mimio->idev, EV_KEY, BTN_5, 0);
+ input_sync(mimio->idev);
+ break;
+ case ACC_DONE:
+ dev_dbg(&mimio->idev->dev, "acc-done.\n");
+ /* no event is dispatched to the input
+ * subsystem for this device event.
+ */
+ break;
+ default:
+ dev_dbg(dev, "unknown acc event.\n");
+ break;
+ }
+ mimio->pktbuf.p += 4;
+ break;
+ default:
+ mimio->pktbuf.p++;
+ break;
+ }
+ }
+
+ /*
+ * No partial event was received, so reset mimio's pktbuf ptrs.
+ */
+ mimio->pktbuf.p = mimio->pktbuf.q = mimio->pktbuf.buf;
+}
+
+static int mimio_tx(struct mimio *mimio, const char *buf, int nbytes)
+{
+ int rslt;
+ int timeout;
+ unsigned long flags;
+ DECLARE_WAITQUEUE(wait, current);
+
+ if (!(isvalidtxsize(nbytes))) {
+ dev_err(&mimio->idev->dev, "invalid arg: nbytes: %d.\n",
+ nbytes);
+ return -EINVAL;
+ }
+
+ /*
+ * Init the out urb and copy the data to send.
+ */
+ mimio->out.urb->dev = mimio->udev;
+ mimio->out.urb->transfer_buffer_length = nbytes;
+ memcpy(mimio->out.urb->transfer_buffer, buf, nbytes);
+
+ /*
+ * Send the data.
+ */
+ spin_lock_irqsave(&mimio->txlock, flags);
+ mimio->txflags = MIMIO_TXWAIT;
+ rslt = usb_submit_urb(mimio->out.urb, GFP_ATOMIC);
+ spin_unlock_irqrestore(&mimio->txlock, flags);
+ dev_dbg(&mimio->idev->dev, "rslt: %d.\n", rslt);
+
+ if (rslt) {
+ dev_err(&mimio->idev->dev, "usb_submit_urb failure: %d.\n",
+ rslt);
+ return rslt;
+ }
+
+ /*
+ * Wait for completion to be signalled (the mimio_irq_out
+ * completion routine will or MIMIO_TXDONE in with txflags).
+ */
+ timeout = HZ;
+ set_current_state(TASK_INTERRUPTIBLE);
+ add_wait_queue(&mimio->waitq, &wait);
+
+ while (timeout && ((mimio->txflags & MIMIO_TXDONE) == 0)) {
+ timeout = schedule_timeout(timeout);
+ rmb();
+ }
+
+ if ((mimio->txflags & MIMIO_TXDONE) == 0)
+ dev_dbg(&mimio->idev->dev, "tx timed out.\n");
+
+ /*
+ * Now that completion has been signalled,
+ * unlink the urb so that it can be recycled.
+ */
+ set_current_state(TASK_RUNNING);
+ remove_wait_queue(&mimio->waitq, &wait);
+ usb_unlink_urb(mimio->out.urb);
+
+ return rslt;
+}
+
+static int __init mimio_init(void)
+{
+ int rslt;
+
+ rslt = usb_register(&mimio_driver);
+ if (rslt != 0) {
+ err("%s: usb_register failure: %d", __func__, rslt);
+ return rslt;
+ }
+
+ printk(KERN_INFO KBUILD_MODNAME ":"
+ DRIVER_DESC " " DRIVER_VERSION "\n");
+ return rslt;
+}
+
+static void __exit mimio_exit(void)
+{
+ usb_deregister(&mimio_driver);
+}
+
+module_init(mimio_init);
+module_exit(mimio_exit);
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/otus/80211core/amsdu.c b/drivers/staging/otus/80211core/amsdu.c
new file mode 100644
index 00000000000..c9123d58b82
--- /dev/null
+++ b/drivers/staging/otus/80211core/amsdu.c
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "cprecomp.h"
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfGetAmsduSubFrame */
+/* Get a subframe from a-MSDU. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : A-MSDU frame buffer */
+/* offset : offset of subframe in the A-MSDU */
+/* */
+/* OUTPUTS */
+/* NULL or subframe */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.2 */
+/* */
+/************************************************************************/
+zbuf_t* zfGetAmsduSubFrame(zdev_t* dev, zbuf_t* buf, u16_t* offset)
+{
+ u16_t subframeLen;
+ u16_t amsduLen = zfwBufGetSize(dev, buf);
+ zbuf_t* newBuf;
+
+ ZM_PERFORMANCE_RX_AMSDU(dev, buf, amsduLen);
+
+ /* Verify A-MSDU length */
+ if (amsduLen < (*offset + 14))
+ {
+ return NULL;
+ }
+
+ /* Locate A-MSDU subframe by offset and verify subframe length */
+ subframeLen = (zmw_buf_readb(dev, buf, *offset + 12) << 8) +
+ zmw_buf_readb(dev, buf, *offset + 13);
+ if (subframeLen == 0)
+ {
+ return NULL;
+ }
+
+ /* Verify A-MSDU subframe length */
+ if ((*offset+14+subframeLen) <= amsduLen)
+ {
+ /* Allocate a new buffer */
+ if ((newBuf = zfwBufAllocate(dev, 24+2+subframeLen)) != NULL)
+ {
+#ifdef ZM_ENABLE_NATIVE_WIFI
+ /* Copy and convert subframe to wlan frame format */
+ /* SHALL NOT INCLUDE QOS and AMSDU header. Ray 20070807 For Vista */
+ zfRxBufferCopy(dev, newBuf, buf, 0, 0, 24);
+ zfRxBufferCopy(dev, newBuf, buf, 24, *offset+14, subframeLen);
+ zfwBufSetSize(dev, newBuf, 24+subframeLen);
+#else
+ /* Copy subframe to new buffer */
+ zfRxBufferCopy(dev, newBuf, buf, 0, *offset, 14+subframeLen);
+ zfwBufSetSize(dev, newBuf, 14+subframeLen);
+#endif
+ /* Update offset */
+ *offset += (((14+subframeLen)+3) & 0xfffc);
+
+ /* Return buffer pointer */
+ return newBuf;
+ }
+ }
+ return NULL;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfDeAmsdu */
+/* De-AMSDU. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : A-MSDU frame buffer */
+/* vap : VAP port */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.2 */
+/* */
+/************************************************************************/
+void zfDeAmsdu(zdev_t* dev, zbuf_t* buf, u16_t vap, u8_t encryMode)
+{
+ u16_t offset = ZM_SIZE_OF_WLAN_DATA_HEADER+ZM_SIZE_OF_QOS_CTRL;
+ zbuf_t* subframeBuf;
+ zmw_get_wlan_dev(dev);
+
+ ZM_BUFFER_TRACE(dev, buf)
+
+ if (encryMode == ZM_AES || encryMode == ZM_TKIP)
+ {
+ offset += (ZM_SIZE_OF_IV + ZM_SIZE_OF_EXT_IV);
+ }
+ else if (encryMode == ZM_WEP64 || encryMode == ZM_WEP128)
+ {
+ offset += ZM_SIZE_OF_IV;
+ }
+
+ /* Repeatly calling zfGetAmsduSubFrame() until NULL returned */
+ while ((subframeBuf = zfGetAmsduSubFrame(dev, buf, &offset)) != NULL)
+ {
+ wd->commTally.NotifyNDISRxFrmCnt++;
+ if (wd->zfcbRecvEth != NULL)
+ {
+ wd->zfcbRecvEth(dev, subframeBuf, (u8_t)vap);
+ ZM_PERFORMANCE_RX_MSDU(dev, wd->tick);
+ }
+ }
+ zfwBufFree(dev, buf, 0);
+
+ return;
+}
diff --git a/drivers/staging/otus/80211core/cagg.c b/drivers/staging/otus/80211core/cagg.c
new file mode 100644
index 00000000000..fcfd01a6b36
--- /dev/null
+++ b/drivers/staging/otus/80211core/cagg.c
@@ -0,0 +1,3611 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : cagg.c */
+/* */
+/* Abstract */
+/* This module contains A-MPDU aggregation related functions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+
+#include "cprecomp.h"
+
+extern u8_t zcUpToAc[8];
+const u8_t pri[] = {3,3,2,3,2,1,3,2,1,0};
+
+
+u16_t aggr_count;
+u32_t success_mpdu;
+u32_t total_mpdu;
+
+void zfAggInit(zdev_t* dev)
+{
+ u16_t i,j;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+ /*
+ * reset sta information
+ */
+
+ zmw_enter_critical_section(dev);
+ wd->aggInitiated = 0;
+ wd->addbaComplete = 0;
+ wd->addbaCount = 0;
+ wd->reorder = 1;
+ for (i=0; i<ZM_MAX_STA_SUPPORT; i++)
+ {
+ for (j=0; j<ZM_AC; j++)
+ {
+ //wd->aggSta[i].aggQNumber[j] = ZM_AGG_POOL_SIZE;
+ wd->aggSta[i].aggFlag[j] = wd->aggSta[i].count[j] = 0;
+ wd->aggSta[i].tid_tx[j] = NULL;
+ wd->aggSta[i].tid_tx[j+1] = NULL;
+
+ }
+ }
+
+ /*
+ * reset Tx/Rx aggregation queue information
+ */
+ wd->aggState = 0;
+ for (i=0; i<ZM_AGG_POOL_SIZE; i++)
+ {
+ /*
+ * reset tx aggregation queue
+ */
+ wd->aggQPool[i] = zfwMemAllocate(dev, sizeof(struct aggQueue));
+ if(!wd->aggQPool[i])
+ {
+ zmw_leave_critical_section(dev);
+ return;
+ }
+ wd->aggQPool[i]->aggHead = wd->aggQPool[i]->aggTail =
+ wd->aggQPool[i]->aggQEnabled = wd->aggQPool[i]->aggReady =
+ wd->aggQPool[i]->clearFlag = wd->aggQPool[i]->deleteFlag = 0;
+ //wd->aggQPool[i]->aggSize = 16;
+
+ /*
+ * reset rx aggregation queue
+ */
+ wd->tid_rx[i] = zfwMemAllocate(dev, sizeof(struct agg_tid_rx));
+ if (!wd->tid_rx[i])
+ {
+ zmw_leave_critical_section(dev);
+ return;
+ }
+ wd->tid_rx[i]->aid = ZM_MAX_STA_SUPPORT;
+ wd->tid_rx[i]->seq_start = wd->tid_rx[i]->baw_head = \
+ wd->tid_rx[i]->baw_tail = 0;
+ wd->tid_rx[i]->sq_exceed_count = wd->tid_rx[i]->sq_behind_count = 0;
+ for (j=0; j<=ZM_AGG_BAW_SIZE; j++)
+ wd->tid_rx[i]->frame[j].buf = 0;
+ /*
+ * reset ADDBA exchange status code
+ * 0: NULL
+ * 1: ADDBA Request sent/received
+ * 2: ACK for ADDBA Request sent/received
+ * 3: ADDBA Response sent/received
+ * 4: ACK for ADDBA Response sent/received
+ */
+ wd->tid_rx[i]->addBaExchangeStatusCode = 0;
+
+ }
+ zmw_leave_critical_section(dev);
+ zfAggTallyReset(dev);
+ DESTQ.init = zfAggDestInit;
+ DESTQ.init(dev);
+ wd->aggInitiated = 1;
+ aggr_count = 0;
+ success_mpdu = 0;
+ total_mpdu = 0;
+#ifdef ZM_ENABLE_AGGREGATION
+#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW
+ BAW = zfwMemAllocate(dev, sizeof(struct baw_enabler));
+ if(!BAW)
+ {
+ return;
+ }
+ BAW->init = zfBawInit;
+ BAW->init(dev);
+#endif //disable BAW
+#endif
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAggGetSta */
+/* return STA AID. */
+/* take buf as input, use the dest address of buf as index to */
+/* search STA AID. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer for one particular packet */
+/* */
+/* OUTPUTS */
+/* AID */
+/* */
+/* AUTHOR */
+/* Honda ZyDAS Technology Corporation 2006.11 */
+/* */
+/************************************************************************/
+
+
+
+u16_t zfAggGetSta(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t id;
+ u16_t dst[3];
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ dst[0] = zmw_rx_buf_readh(dev, buf, 0);
+ dst[1] = zmw_rx_buf_readh(dev, buf, 2);
+ dst[2] = zmw_rx_buf_readh(dev, buf, 4);
+
+ zmw_enter_critical_section(dev);
+
+ if(wd->wlanMode == ZM_MODE_AP) {
+ id = zfApFindSta(dev, dst);
+ }
+ else {
+ id = 0;
+ }
+ zmw_leave_critical_section(dev);
+
+#if ZM_AGG_FPGA_DEBUG
+ id = 0;
+#endif
+
+ return id;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAggTxGetQueue */
+/* return Queue Pool index. */
+/* take aid as input, look for the queue index associated */
+/* with this aid. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* aid : associated id */
+/* */
+/* OUTPUTS */
+/* Queue number */
+/* */
+/* AUTHOR */
+/* Honda ZyDAS Technology Corporation 2006.11 */
+/* */
+/************************************************************************/
+TID_TX zfAggTxGetQueue(zdev_t* dev, u16_t aid, u16_t tid)
+{
+ //u16_t i;
+ TID_TX tid_tx;
+ zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+ /*
+ * not a STA aid
+ */
+ if (0xffff == aid)
+ return NULL;
+
+ //zmw_enter_critical_section(dev);
+
+ tid_tx = wd->aggSta[aid].tid_tx[tid];
+ if (!tid_tx) return NULL;
+ if (0 == tid_tx->aggQEnabled)
+ return NULL;
+
+ //zmw_leave_critical_section(dev);
+
+ return tid_tx;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAggTxNewQueue */
+/* return Queue Pool index. */
+/* take aid as input, find a new queue for this aid. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* aid : associated id */
+/* */
+/* OUTPUTS */
+/* Queue number */
+/* */
+/* AUTHOR */
+/* Honda ZyDAS Technology Corporation 2006.12 */
+/* */
+/************************************************************************/
+TID_TX zfAggTxNewQueue(zdev_t* dev, u16_t aid, u16_t tid, zbuf_t* buf)
+{
+ u16_t i;
+ TID_TX tid_tx=NULL;
+ u16_t ac = zcUpToAc[tid&0x7] & 0x3;
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ /*
+ * not a STA aid
+ */
+ if (0xffff == aid)
+ return NULL;
+
+ zmw_enter_critical_section(dev);
+
+ /*
+ * find one new queue for sta
+ */
+ for (i=0; i<ZM_AGG_POOL_SIZE; i++)
+ {
+ if (wd->aggQPool[i]->aggQEnabled)
+ {
+ /*
+ * this q is enabled
+ */
+ }
+ else
+ {
+ tid_tx = wd->aggQPool[i];
+ tid_tx->aggQEnabled = 1;
+ tid_tx->aggQSTA = aid;
+ tid_tx->ac = ac;
+ tid_tx->tid = tid;
+ tid_tx->aggHead = tid_tx->aggTail = tid_tx->size = 0;
+ tid_tx->aggReady = 0;
+ wd->aggSta[aid].tid_tx[tid] = tid_tx;
+ tid_tx->dst[0] = zmw_rx_buf_readh(dev, buf, 0);
+ tid_tx->dst[1] = zmw_rx_buf_readh(dev, buf, 2);
+ tid_tx->dst[2] = zmw_rx_buf_readh(dev, buf, 4);
+ break;
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return tid_tx;
+}
+
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAggTxEnqueue */
+/* return Status code ZM_SUCCESS or error code */
+/* take (aid,ac,qnum,buf) as input */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* aid : associated id */
+/* ac : access category */
+/* qnum: the queue number to which will be enqueued */
+/* buf : the packet to be queued */
+/* */
+/* OUTPUTS */
+/* status code */
+/* */
+/* AUTHOR */
+/* Honda Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+u16_t zfAggTxEnqueue(zdev_t* dev, zbuf_t* buf, u16_t aid, TID_TX tid_tx)
+{
+ //u16_t qlen, frameLen;
+ u32_t time;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail);
+
+ if (tid_tx->size < (ZM_AGGQ_SIZE - 2))
+ {
+ /* Queue not full */
+
+
+ /*
+ * buffer copy
+ * in zfwBufFree will return a ndismsendcomplete
+ * to resolve the synchronize problem in aggregate
+ */
+
+ u8_t sendComplete = 0;
+
+ tid_tx->aggvtxq[tid_tx->aggHead].buf = buf;
+ time = zm_agg_GetTime();
+ tid_tx->aggvtxq[tid_tx->aggHead].arrivalTime = time;
+ tid_tx->aggvtxq[tid_tx->aggHead].baw_retransmit = 0;
+
+ tid_tx->aggHead = ((tid_tx->aggHead + 1) & ZM_AGGQ_SIZE_MASK);
+ tid_tx->lastArrival = time;
+ tid_tx->size++;
+ tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail);
+ if (buf && (tid_tx->size < (ZM_AGGQ_SIZE - 10))) {
+ tid_tx->complete = tid_tx->aggHead;
+ sendComplete = 1;
+ }
+ zmw_leave_critical_section(dev);
+
+ if (!DESTQ.exist(dev, 0, tid_tx->ac, tid_tx, NULL)) {
+ DESTQ.insert(dev, 0, tid_tx->ac, tid_tx, NULL);
+ }
+
+ zm_msg1_agg(ZM_LV_0, "tid_tx->size=", tid_tx->size);
+ //zm_debug_msg1("tid_tx->size=", tid_tx->size);
+
+ if (buf && sendComplete && wd->zfcbSendCompleteIndication) {
+ //zmw_leave_critical_section(dev);
+ wd->zfcbSendCompleteIndication(dev, buf);
+ }
+
+ /*if (tid_tx->size >= 16 && zfHpGetFreeTxdCount(dev) > 20)
+ zfAggTxSend(dev, zfHpGetFreeTxdCount(dev), tid_tx);
+ */
+ return ZM_SUCCESS;
+ }
+ else
+ {
+ zm_msg1_agg(ZM_LV_0, "can't enqueue, tid_tx->size=", tid_tx->size);
+ /*
+ * Queue Full
+ */
+
+ /*
+ * zm_msg1_agg(ZM_LV_0, "Queue full, qnum = ", qnum);
+ * wd->commTally.txQosDropCount[ac]++;
+ * zfwBufFree(dev, buf, ZM_SUCCESS);
+ * zm_msg1_agg(ZM_LV_1, "Packet discarded, VTXQ full, ac=", ac);
+ *
+ * return ZM_ERR_EXCEED_PRIORITY_THRESHOLD;
+ */
+ }
+
+ zmw_leave_critical_section(dev);
+
+ if (!DESTQ.exist(dev, 0, tid_tx->ac, tid_tx, NULL)) {
+ DESTQ.insert(dev, 0, tid_tx->ac, tid_tx, NULL);
+ }
+
+ return ZM_ERR_EXCEED_PRIORITY_THRESHOLD;
+}
+
+u16_t zfAggDestExist(zdev_t* dev, u16_t Qtype, u16_t ac, TID_TX tid_tx, void* vtxq) {
+ struct dest* dest;
+ u16_t exist = 0;
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ if (!DESTQ.Head[ac]) {
+ exist = 0;
+ }
+ else {
+ dest = DESTQ.Head[ac];
+ if (dest->tid_tx == tid_tx) {
+ exist = 1;
+ }
+ else {
+ while (dest->next != DESTQ.Head[ac]) {
+ dest = dest->next;
+ if (dest->tid_tx == tid_tx){
+ exist = 1;
+ break;
+ }
+ }
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return exist;
+}
+
+void zfAggDestInsert(zdev_t* dev, u16_t Qtype, u16_t ac, TID_TX tid_tx, void* vtxq)
+{
+ struct dest* new_dest;
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ new_dest = zfwMemAllocate(dev, sizeof(struct dest));
+ if(!new_dest)
+ {
+ return;
+ }
+ new_dest->Qtype = Qtype;
+ new_dest->tid_tx = tid_tx;
+ if (0 == Qtype)
+ new_dest->tid_tx = tid_tx;
+ else
+ new_dest->vtxq = vtxq;
+ if (!DESTQ.Head[ac]) {
+
+ zmw_enter_critical_section(dev);
+ new_dest->next = new_dest;
+ DESTQ.Head[ac] = DESTQ.dest[ac] = new_dest;
+ zmw_leave_critical_section(dev);
+ }
+ else {
+
+ zmw_enter_critical_section(dev);
+ new_dest->next = DESTQ.dest[ac]->next;
+ DESTQ.dest[ac]->next = new_dest;
+ zmw_leave_critical_section(dev);
+ }
+
+
+ //DESTQ.size[ac]++;
+ return;
+}
+
+void zfAggDestDelete(zdev_t* dev, u16_t Qtype, TID_TX tid_tx, void* vtxq)
+{
+ struct dest* dest, *temp;
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ if (wd->destLock) {
+ zmw_leave_critical_section(dev);
+ return;
+ }
+
+
+ //zmw_declare_for_critical_section();
+ for (i=0; i<4; i++) {
+ if (!DESTQ.Head[i]) continue;
+ dest = DESTQ.Head[i];
+ if (!dest) continue;
+
+
+ while (dest && (dest->next != DESTQ.Head[i])) {
+ if (Qtype == 0 && dest->next->tid_tx == tid_tx){
+ break;
+ }
+ if (Qtype == 1 && dest->next->vtxq == vtxq) {
+ break;
+ }
+ dest = dest->next;
+ }
+
+ if ((Qtype == 0 && dest->next->tid_tx == tid_tx) || (Qtype == 1 && dest->next->vtxq == vtxq)) {
+
+ tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail);
+ if (tid_tx->size) {
+ zmw_leave_critical_section(dev);
+ return;
+ }
+ if (!DESTQ.Head[i]) {
+ temp = NULL;
+ }
+ else {
+ temp = dest->next;
+ if (temp == dest) {
+ DESTQ.Head[i] = DESTQ.dest[i] = NULL;
+ //DESTQ.size[i] = 0;
+ }
+ else {
+ dest->next = dest->next->next;
+ }
+ }
+
+ if (temp == NULL)
+ {/* do nothing */} //zfwMemFree(dev, temp, sizeof(struct dest));
+ else
+ zfwMemFree(dev, temp, sizeof(struct dest));
+
+ /*zmw_enter_critical_section(dev);
+ if (DESTQ.size[i] > 0)
+ DESTQ.size[i]--;
+ zmw_leave_critical_section(dev);
+ */
+ }
+
+ }
+ zmw_leave_critical_section(dev);
+ return;
+}
+
+void zfAggDestInit(zdev_t* dev)
+{
+ u16_t i;
+ zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+ for (i=0; i<4; i++) {
+ //wd->destQ.Head[i].next = wd->destQ.Head[i];
+ //wd->destQ.dest[i] = wd->destQ.Head[i];
+ //DESTQ.size[i] = 0;
+ DESTQ.Head[i] = NULL;
+ }
+ DESTQ.insert = zfAggDestInsert;
+ DESTQ.delete = zfAggDestDelete;
+ DESTQ.init = zfAggDestInit;
+ DESTQ.getNext = zfAggDestGetNext;
+ DESTQ.exist = zfAggDestExist;
+ DESTQ.ppri = 0;
+ return;
+}
+
+struct dest* zfAggDestGetNext(zdev_t* dev, u16_t ac)
+{
+ struct dest *dest = NULL;
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ if (DESTQ.dest[ac]) {
+ dest = DESTQ.dest[ac];
+ DESTQ.dest[ac] = DESTQ.dest[ac]->next;
+ }
+ else {
+ dest = NULL;
+ }
+ zmw_leave_critical_section(dev);
+
+ return dest;
+}
+
+#ifdef ZM_ENABLE_AGGREGATION
+#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW
+u16_t zfAggTidTxInsertHead(zdev_t* dev, struct bufInfo *buf_info,TID_TX tid_tx)
+{
+ zbuf_t* buf;
+ u32_t time;
+ struct baw_header *baw_header;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+
+ buf = buf_info->buf;
+
+ zmw_enter_critical_section(dev);
+ tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail);
+ zmw_leave_critical_section(dev);
+
+ if (tid_tx->size >= (ZM_AGGQ_SIZE - 2)) {
+ zfwBufFree(dev, buf, ZM_SUCCESS);
+ return 0;
+ }
+
+ zmw_enter_critical_section(dev);
+ tid_tx->aggTail = (tid_tx->aggTail == 0)? ZM_AGGQ_SIZE_MASK: tid_tx->aggTail - 1;
+ tid_tx->aggvtxq[tid_tx->aggTail].buf = buf;
+ //time = zm_agg_GetTime();
+ tid_tx->aggvtxq[tid_tx->aggTail].arrivalTime = buf_info->timestamp;
+ tid_tx->aggvtxq[tid_tx->aggTail].baw_retransmit = buf_info->baw_retransmit;
+
+ baw_header = &tid_tx->aggvtxq[tid_tx->aggTail].baw_header;
+ baw_header->headerLen = buf_info->baw_header->headerLen;
+ baw_header->micLen = buf_info->baw_header->micLen;
+ baw_header->snapLen = buf_info->baw_header->snapLen;
+ baw_header->removeLen = buf_info->baw_header->removeLen;
+ baw_header->keyIdx = buf_info->baw_header->keyIdx;
+ zfwMemoryCopy((u8_t *)baw_header->header, (u8_t *)buf_info->baw_header->header, 58);
+ zfwMemoryCopy((u8_t *)baw_header->mic , (u8_t *)buf_info->baw_header->mic , 8);
+ zfwMemoryCopy((u8_t *)baw_header->snap , (u8_t *)buf_info->baw_header->snap , 8);
+
+ tid_tx->size++;
+ tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail);
+ zmw_leave_critical_section(dev);
+
+ //tid_tx->lastArrival = time;
+ if (1 == tid_tx->size) {
+ DESTQ.insert(dev, 0, tid_tx->ac, tid_tx, NULL);
+ }
+
+
+ zm_msg1_agg(ZM_LV_0, "0xC2:insertHead, tid_tx->size=", tid_tx->size);
+
+ return TRUE;
+}
+#endif //disable BAW
+#endif
+
+void zfiTxComplete(zdev_t* dev)
+{
+
+ zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+ if( (wd->wlanMode == ZM_MODE_AP) ||
+ (wd->wlanMode == ZM_MODE_INFRASTRUCTURE && wd->sta.EnableHT) ||
+ (wd->wlanMode == ZM_MODE_PSEUDO) ) {
+ zfAggTxScheduler(dev, 0);
+ }
+
+ return;
+}
+
+TID_TX zfAggTxReady(zdev_t* dev) {
+ //struct dest* dest;
+ u16_t i;
+ TID_TX tid_tx = NULL;
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ for (i=0; i<ZM_AGG_POOL_SIZE; i++)
+ {
+ if (wd->aggQPool[i]->aggQEnabled)
+ {
+ if (wd->aggQPool[i]->size >= 16) {
+ tid_tx = wd->aggQPool[i];
+ break;
+ }
+ }
+ else {
+ }
+ }
+ zmw_leave_critical_section(dev);
+ return tid_tx;
+}
+
+u16_t zfAggValidTidTx(zdev_t* dev, TID_TX tid_tx) {
+ u16_t i, valid = 0;
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ for (i=0; i<ZM_AGG_POOL_SIZE; i++)
+ {
+ if (wd->aggQPool[i] == tid_tx)
+ {
+ valid = 1;
+ break;
+ }
+ else {
+ }
+ }
+ zmw_leave_critical_section(dev);
+
+ return valid;
+}
+
+void zfAggTxScheduler(zdev_t* dev, u8_t ScanAndClear)
+{
+ TID_TX tid_tx = NULL;
+ void* vtxq;
+ struct dest* dest;
+ zbuf_t* buf;
+ u32_t txql, min_txql;
+ //u16_t aggr_size = 1;
+ u16_t txq_threshold;
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if (!wd->aggInitiated)
+ {
+ return;
+ }
+
+ /* debug */
+ txql = TXQL;
+ min_txql = AGG_MIN_TXQL;
+
+ if(wd->txq_threshold)
+ txq_threshold = wd->txq_threshold;
+ else
+ txq_threshold = AGG_MIN_TXQL;
+
+ tid_tx = zfAggTxReady(dev);
+ if (tid_tx) ScanAndClear = 0;
+ while (zfHpGetFreeTxdCount(dev) > 20 && (TXQL < txq_threshold || tid_tx)) {
+ //while (zfHpGetFreeTxdCount(dev) > 20 && (ScanAndClear || tid_tx)) {
+ //while (TXQL < txq_threshold) {
+ u16_t i;
+ u8_t ac;
+ s8_t destQ_count = 0;
+ //while ((zfHpGetFreeTxdCount(dev)) > 32) {
+
+ //DbgPrint("zfAggTxScheduler: in while loop");
+ for (i=0; i<4; i++) {
+ if (DESTQ.Head[i]) destQ_count++;
+ }
+ if (0 >= destQ_count) break;
+
+ zmw_enter_critical_section(dev);
+ ac = pri[DESTQ.ppri]; DESTQ.ppri = (DESTQ.ppri + 1) % 10;
+ zmw_leave_critical_section(dev);
+
+ for (i=0; i<10; i++){
+ if(DESTQ.Head[ac]) break;
+
+ zmw_enter_critical_section(dev);
+ ac = pri[DESTQ.ppri]; DESTQ.ppri = (DESTQ.ppri + 1) % 10;
+ zmw_leave_critical_section(dev);
+ }
+ if (i == 10) break;
+ //DbgPrint("zfAggTxScheduler: have dest Q");
+ zmw_enter_critical_section(dev);
+ wd->destLock = 1;
+ zmw_leave_critical_section(dev);
+
+ dest = DESTQ.getNext(dev, ac);
+ if (!dest) {
+ zmw_enter_critical_section(dev);
+ wd->destLock = 0;
+ zmw_leave_critical_section(dev);
+
+ DbgPrint("bug report! DESTQ.getNext got nothing!");
+ break;
+ }
+ if (dest->Qtype == 0) {
+ tid_tx = dest->tid_tx;
+
+ //DbgPrint("zfAggTxScheduler: have tid_tx Q");
+
+ if(tid_tx && zfAggValidTidTx(dev, tid_tx))
+ tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail);
+ else {
+ zmw_enter_critical_section(dev);
+ wd->destLock = 0;
+ zmw_leave_critical_section(dev);
+
+ tid_tx = zfAggTxReady(dev);
+ continue;
+ }
+
+ zmw_enter_critical_section(dev);
+ wd->destLock = 0;
+ zmw_leave_critical_section(dev);
+ //zmw_enter_critical_section(dev);
+ if (tid_tx && !tid_tx->size) {
+
+ //zmw_leave_critical_section(dev);
+ //DESTQ.delete(dev, 0, tid_tx, NULL);
+ }
+ else if(wd->aggState == 0){
+ //wd->aggState = 1;
+ //zmw_leave_critical_section(dev);
+ zfAggTxSend(dev, zfHpGetFreeTxdCount(dev), tid_tx);
+ //wd->aggState = 0;
+ }
+ else {
+ //zmw_leave_critical_section(dev);
+ break;
+ }
+ }
+ else {
+ vtxq = dest->vtxq;
+ buf = zfGetVtxq(dev, ac);
+ zm_assert( buf != 0 );
+
+ zfTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0);
+
+ }
+ /*flush all but < 16 frames in tid_tx to TXQ*/
+ tid_tx = zfAggTxReady(dev);
+ }
+
+ /*while ((zfHpGetFreeTxdCount(dev)) > 32) {
+ //while ((zfHpGetFreeTxdCount(dev)) > 32) {
+
+ destQ_count = 0;
+ for (i=0; i<4; i++) destQ_count += wd->destQ.size[i];
+ if (0 >= destQ_count) break;
+
+ ac = pri[wd->destQ.ppri]; wd->destQ.ppri = (wd->destQ.ppri + 1) % 10;
+ for (i=0; i<10; i++){
+ if(wd->destQ.size[ac]!=0) break;
+ ac = pri[wd->destQ.ppri]; wd->destQ.ppri = (wd->destQ.ppri + 1) % 10;
+ }
+ if (i == 10) break;
+ dest = wd->destQ.getNext(dev, ac);
+ if (dest->Qtype == 0) {
+ tid_tx = dest->tid_tx;
+ tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail);
+ if (!tid_tx->size) {
+ wd->destQ.delete(dev, 0, tid_tx, NULL);
+ break;
+ }
+ else if((wd->aggState == 0) && (tid_tx->size >= 16)){
+ zfAggTxSend(dev, zfHpGetFreeTxdCount(dev), tid_tx);
+ }
+ else {
+ break;
+ }
+ }
+
+ }
+ */
+ return;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAggTx */
+/* return Status code ZM_SUCCESS or error code */
+/* management A-MPDU aggregation function, */
+/* management aggregation queue, calculate arrivalrate, */
+/* add/delete an aggregation queue of a stream, */
+/* enqueue packets into responsible aggregate queue. */
+/* take (dev, buf, ac) as input */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : packet buff */
+/* ac : access category */
+/* */
+/* OUTPUTS */
+/* status code */
+/* */
+/* AUTHOR */
+/* Honda Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+u16_t zfAggTx(zdev_t* dev, zbuf_t* buf, u16_t tid)
+{
+ u16_t aid;
+ //u16_t qnum;
+ //u16_t aggflag = 0;
+ //u16_t arrivalrate = 0;
+ TID_TX tid_tx;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if(!wd->aggInitiated)
+ {
+ return ZM_ERR_TX_BUFFER_UNAVAILABLE;
+ }
+
+ aid = zfAggGetSta(dev, buf);
+
+ //arrivalrate = zfAggTxArrivalRate(dev, aid, tid);
+
+ if (0xffff == aid)
+ {
+ /*
+ * STA not associated, this is a BC/MC or STA->AP packet
+ */
+
+ return ZM_ERR_TX_BUFFER_UNAVAILABLE;
+ }
+
+ /*
+ * STA associated, a unicast packet
+ */
+
+ tid_tx = zfAggTxGetQueue(dev, aid, tid);
+
+ /*tid_q.tid_tx = tid_tx;
+ wd->destQ.insert = zfAggDestInsert;
+ wd->destQ.insert(dev, 0, tid_q);
+ */
+ if (tid_tx != NULL)
+ {
+ /*
+ * this (aid, ac) is aggregated
+ */
+
+ //if (arrivalrate < ZM_AGG_LOW_THRESHOLD)
+ if (0)
+ {
+ /*
+ * arrival rate too low
+ * delete this aggregate queue
+ */
+
+ zmw_enter_critical_section(dev);
+
+ //wd->aggQPool[qnum]->clearFlag = wd->aggQPool[qnum]->deleteFlag =1;
+
+ zmw_leave_critical_section(dev);
+
+ }
+
+ return zfAggTxEnqueue(dev, buf, aid, tid_tx);
+
+ }
+ else
+ {
+ /*
+ * this (aid, ac) not yet aggregated
+ * queue not found
+ */
+
+ //if (arrivalrate > ZM_AGG_HIGH_THRESHOLD)
+ if (1)
+ {
+ /*
+ * arrivalrate high enough to get a new agg queue
+ */
+
+ tid_tx = zfAggTxNewQueue(dev, aid, tid, buf);
+
+ //zm_msg1_agg(ZM_LV_0, "get new AggQueue qnum = ", tid_tx->);
+
+ if (tid_tx)
+ {
+ /*
+ * got a new aggregate queue
+ */
+
+ //zmw_enter_critical_section(dev);
+
+ //wd->aggSta[aid].aggFlag[ac] = 1;
+
+ //zmw_leave_critical_section(dev);
+
+ /*
+ * add ADDBA functions here
+ * return ZM_ERR_TX_BUFFER_UNAVAILABLE;
+ */
+
+
+ //zfAggSendAddbaRequest(dev, tid_tx->dst, tid_tx->ac, tid_tx->tid);
+ //zmw_enter_critical_section(dev);
+
+ //wd->aggSta[aid].aggFlag[ac] = 0;
+
+ //zmw_leave_critical_section(dev);
+
+ return zfAggTxEnqueue(dev, buf, aid, tid_tx);
+
+ }
+ else
+ {
+ /*
+ * just can't get a new aggregate queue
+ */
+
+ return ZM_ERR_TX_BUFFER_UNAVAILABLE;
+ }
+ }
+ else
+ {
+ /*
+ * arrival rate is not high enough to get a new agg queue
+ */
+
+ return ZM_ERR_TX_BUFFER_UNAVAILABLE;
+ }
+ }
+
+
+
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAggTxReadyCount */
+/* return counter of ready to aggregate queues. */
+/* take (dev, ac) as input, only calculate the ready to aggregate */
+/* queues of one particular ac. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* ac : access category */
+/* */
+/* OUTPUTS */
+/* counter of ready to aggregate queues */
+/* */
+/* AUTHOR */
+/* Honda Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+u16_t zfAggTxReadyCount(zdev_t* dev, u16_t ac)
+{
+ u16_t i;
+ u16_t readycount = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ for (i=0 ; i<ZM_AGG_POOL_SIZE; i++)
+ {
+ if (wd->aggQPool[i]->aggQEnabled && (wd->aggQPool[i]->aggReady || \
+ wd->aggQPool[i]->clearFlag) && ac == wd->aggQPool[i]->ac)
+ readycount++;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return readycount;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAggTxPartial */
+/* return the number that Vtxq has to send. */
+/* take (dev, ac, readycount) as input, calculate the ratio of */
+/* Vtxq length to (Vtxq length + readycount) of a particular ac, */
+/* and returns the Vtxq length * the ratio */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* ac : access category */
+/* readycount: the number of ready to aggregate queues of this ac */
+/* */
+/* OUTPUTS */
+/* Vtxq length * ratio */
+/* */
+/* AUTHOR */
+/* Honda Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+u16_t zfAggTxPartial(zdev_t* dev, u16_t ac, u16_t readycount)
+{
+ u16_t qlen;
+ u16_t partial;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ qlen = zm_agg_qlen(dev, wd->vtxqHead[ac], wd->vtxqTail[ac]);
+
+ if ((qlen + readycount) > 0)
+ {
+ partial = (u16_t)( zm_agg_weight(ac) * ((u16_t)qlen/(qlen + \
+ readycount)) );
+ }
+ else
+ {
+ partial = 0;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ if (partial > qlen)
+ partial = qlen;
+
+ return partial;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAggTxSend */
+/* return sentcount */
+/* take (dev, ac, n) as input, n is the number of scheduled agg */
+/* queues to be sent of the particular ac. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* ac : access category */
+/* n : the number of scheduled aggregation queues to be sent */
+/* */
+/* OUTPUTS */
+/* sentcount */
+/* */
+/* AUTHOR */
+/* Honda Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+u16_t zfAggTxSend(zdev_t* dev, u32_t freeTxd, TID_TX tid_tx)
+{
+ //u16_t qnum;
+ //u16_t qlen;
+ u16_t j;
+ //u16_t sentcount = 0;
+ zbuf_t* buf;
+ struct aggControl aggControl;
+ u16_t aggLen;
+ //zbuf_t* newBuf;
+ //u16_t bufLen;
+ //TID_BAW tid_baw = NULL;
+ //struct bufInfo *buf_info;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ //while (tid_tx->size > 0)
+
+ zmw_enter_critical_section(dev);
+ tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail);
+ aggLen = zm_agg_min(16, zm_agg_min(tid_tx->size, (u16_t)(freeTxd - 2)));
+ zmw_leave_critical_section(dev);
+
+ /*
+ * why there have to be 2 free Txd?
+ */
+ if (aggLen <=0 )
+ return 0;
+
+
+ if (aggLen == 1) {
+ buf = zfAggTxGetVtxq(dev, tid_tx);
+ if (buf)
+ zfTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0);
+ if (tid_tx->size == 0) {
+ //DESTQ.delete(dev, 0, tid_tx, NULL);
+ }
+
+ return 1;
+ }
+ /*
+ * Free Txd queue is big enough to put aggregation
+ */
+ zmw_enter_critical_section(dev);
+ if (wd->aggState == 1) {
+ zmw_leave_critical_section(dev);
+ return 0;
+ }
+ wd->aggState = 1;
+ zmw_leave_critical_section(dev);
+
+
+ zm_msg1_agg(ZM_LV_0, "aggLen=", aggLen);
+ tid_tx->aggFrameSize = 0;
+ for (j=0; j < aggLen; j++) {
+ buf = zfAggTxGetVtxq(dev, tid_tx);
+
+ zmw_enter_critical_section(dev);
+ tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail);
+ zmw_leave_critical_section(dev);
+
+ if ( buf ) {
+ //struct aggTally *agg_tal;
+ u16_t completeIndex;
+
+ if (0 == j) {
+ aggControl.ampduIndication = ZM_AGG_FIRST_MPDU;
+
+ }
+ else if ((j == (aggLen - 1)) || tid_tx->size == 0)
+ {
+ aggControl.ampduIndication = ZM_AGG_LAST_MPDU;
+ //wd->aggState = 0;
+
+ }
+ else
+ {
+ aggControl.ampduIndication = ZM_AGG_MIDDLE_MPDU;
+ /* the packet is delayed more than 500 ms, drop it */
+
+ }
+ tid_tx->aggFrameSize += zfwBufGetSize(dev, buf);
+ aggControl.addbaIndication = 0;
+ aggControl.aggEnabled = 1;
+
+#ifdef ZM_AGG_TALLY
+ agg_tal = &wd->agg_tal;
+ agg_tal->sent_packets_sum++;
+
+#endif
+
+ zfAggTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0, &aggControl, tid_tx);
+
+ zmw_enter_critical_section(dev);
+ completeIndex = tid_tx->complete;
+ if(zm_agg_inQ(tid_tx, tid_tx->complete))
+ zm_agg_plus(tid_tx->complete);
+ zmw_leave_critical_section(dev);
+
+ if(zm_agg_inQ(tid_tx, completeIndex) && wd->zfcbSendCompleteIndication
+ && tid_tx->aggvtxq[completeIndex].buf) {
+ wd->zfcbSendCompleteIndication(dev, tid_tx->aggvtxq[completeIndex].buf);
+ zm_debug_msg0("in queue complete worked!");
+ }
+
+ }
+ else {
+ /*
+ * this aggregation queue is empty
+ */
+ zm_msg1_agg(ZM_LV_0, "aggLen not reached, but no more frame, j=", j);
+
+ break;
+ }
+ }
+ zmw_enter_critical_section(dev);
+ wd->aggState = 0;
+ zmw_leave_critical_section(dev);
+
+ //zm_acquire_agg_spin_lock(Adapter);
+ tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail);
+ //zm_release_agg_spin_lock(Adapter);
+
+ if (tid_tx->size == 0) {
+ //DESTQ.delete(dev, 0, tid_tx, NULL);
+ }
+
+
+
+ //zfAggInvokeBar(dev, tid_tx);
+ if(j>0) {
+ aggr_count++;
+ zm_msg1_agg(ZM_LV_0, "0xC2:sent 1 aggr, aggr_count=", aggr_count);
+ zm_msg1_agg(ZM_LV_0, "0xC2:sent 1 aggr, aggr_size=", j);
+ }
+ return j;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAggTxGetReadyQueue */
+/* return the number of the aggregation queue */
+/* take (dev, ac) as input, find the agg queue with smallest */
+/* arrival time (waited longest) among those ready or clearFlag */
+/* set queues. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* ac : access category */
+/* */
+/* OUTPUTS */
+/* aggregation queue number */
+/* */
+/* AUTHOR */
+/* Honda Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+TID_TX zfAggTxGetReadyQueue(zdev_t* dev, u16_t ac)
+{
+ //u16_t qnum = ZM_AGG_POOL_SIZE;
+ u16_t i;
+ u32_t time = 0;
+ TID_TX tid_tx = NULL;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ for (i=0 ;i<ZM_AGG_POOL_SIZE; i++)
+ {
+ if (1 == wd->aggQPool[i]->aggQEnabled && ac == wd->aggQPool[i]->ac &&
+ (wd->aggQPool[i]->size > 0))
+ {
+ if (0 == time || time > wd->aggQPool[i]->aggvtxq[ \
+ wd->aggQPool[i]->aggHead ].arrivalTime)
+ {
+ tid_tx = wd->aggQPool[i];
+ time = tid_tx->aggvtxq[ tid_tx->aggHead ].arrivalTime;
+ }
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return tid_tx;
+}
+
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAggTxGetVtxq */
+/* return an MSDU */
+/* take (dev, qnum) as input, return an MSDU out of the agg queue. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* qnum: queue number */
+/* */
+/* OUTPUTS */
+/* a MSDU */
+/* */
+/* AUTHOR */
+/* Honda Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+zbuf_t* zfAggTxGetVtxq(zdev_t* dev, TID_TX tid_tx)
+{
+ zbuf_t* buf = NULL;
+
+ zmw_declare_for_critical_section();
+
+ if (tid_tx->aggHead != tid_tx->aggTail)
+ {
+ buf = tid_tx->aggvtxq[ tid_tx->aggTail ].buf;
+
+ tid_tx->aggvtxq[tid_tx->aggTail].buf = NULL;
+
+ zmw_enter_critical_section(dev);
+ tid_tx->aggTail = ((tid_tx->aggTail + 1) & ZM_AGGQ_SIZE_MASK);
+ if(tid_tx->size > 0) tid_tx->size--;
+ tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail);
+ if (NULL == buf) {
+ //tid_tx->aggTail = tid_tx->aggHead = tid_tx->size = 0;
+ //zm_msg1_agg(ZM_LV_0, "GetVtxq buf == NULL, tid_tx->size=", tid_tx->size);
+ }
+ zmw_leave_critical_section(dev);
+ }
+ else
+ {
+ /*
+ * queue is empty
+ */
+ zm_msg1_agg(ZM_LV_0, "tid_tx->aggHead == tid_tx->aggTail, tid_tx->size=", tid_tx->size);
+
+ }
+
+ if (zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail) != tid_tx->size)
+ zm_msg1_agg(ZM_LV_0, "qlen!=tid_tx->size! tid_tx->size=", tid_tx->size);
+ return buf;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAggTxDeleteQueue */
+/* return ZM_SUCCESS (can't fail) */
+/* take (dev, qnum) as input, reset (delete) this aggregate queue, */
+/* this queue is virtually returned to the aggregate queue pool. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* qnum: queue number */
+/* */
+/* OUTPUTS */
+/* ZM_SUCCESS */
+/* */
+/* AUTHOR */
+/* Honda Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+u16_t zfAggTxDeleteQueue(zdev_t* dev, u16_t qnum)
+{
+ u16_t ac, tid;
+ struct aggQueue *tx_tid;
+ struct aggSta *agg_sta;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ tx_tid = wd->aggQPool[qnum];
+ agg_sta = &wd->aggSta[tx_tid->aggQSTA];
+ ac = tx_tid->ac;
+ tid = tx_tid->tid;
+
+ zmw_enter_critical_section(dev);
+
+ tx_tid->aggQEnabled = 0;
+ tx_tid->aggHead = tx_tid->aggTail = 0;
+ tx_tid->aggReady = 0;
+ tx_tid->clearFlag = tx_tid->deleteFlag = 0;
+ tx_tid->size = 0;
+ agg_sta->count[ac] = 0;
+
+ agg_sta->tid_tx[tid] = NULL;
+ agg_sta->aggFlag[ac] = 0;
+
+ zmw_leave_critical_section(dev);
+
+ zm_msg1_agg(ZM_LV_0, "queue deleted! qnum=", qnum);
+
+ return ZM_SUCCESS;
+}
+
+#ifdef ZM_ENABLE_AGGREGATION
+#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW
+void zfBawCore(zdev_t* dev, u16_t baw_seq, u32_t bitmap, u16_t aggLen) {
+ TID_BAW tid_baw;
+ s16_t i;
+ zbuf_t* buf;
+ struct bufInfo *buf_info;
+
+ zmw_get_wlan_dev(dev);
+ //zmw_declare_for_critical_section();
+ tid_baw = BAW->getQ(dev, baw_seq);
+ //tid_baw = NULL;
+ if (NULL == tid_baw)
+ return;
+
+ total_mpdu += aggLen;
+ for (i = aggLen - 1; i>=0; i--) {
+ if (((bitmap >> i) & 0x1) == 0) {
+ buf_info = BAW->pop(dev, i, tid_baw);
+ buf = buf_info->buf;
+ if (buf) {
+ //wd->zfcbSetBawQ(dev, buf, 0);
+ zfAggTidTxInsertHead(dev, buf_info, tid_baw->tid_tx);
+ }
+ }
+ else {
+ success_mpdu++;
+ }
+ }
+ BAW->disable(dev, tid_baw);
+ zfAggTxScheduler(dev);
+ zm_debug_msg1("success_mpdu = ", success_mpdu);
+ zm_debug_msg1(" total_mpdu = ", total_mpdu);
+}
+
+void zfBawInit(zdev_t* dev) {
+ TID_BAW tid_baw;
+ u16_t i,j;
+ zmw_get_wlan_dev(dev);
+ //zmw_declare_for_critical_section();
+
+ for (i=0; i<ZM_BAW_POOL_SIZE; i++){
+ tid_baw = &BAW->tid_baw[i];
+ for (j=0; j<ZM_VTXQ_SIZE; j++) {
+ tid_baw->frame[j].buf = NULL;
+ }
+ tid_baw->enabled = tid_baw->head = tid_baw->tail = tid_baw->size = 0;
+ tid_baw->start_seq = 0;
+ }
+ BAW->delPoint = 0;
+ BAW->core = zfBawCore;
+ BAW->getNewQ = zfBawGetNewQ;
+ BAW->insert = zfBawInsert;
+ BAW->pop = zfBawPop;
+ BAW->enable = zfBawEnable;
+ BAW->disable = zfBawDisable;
+ BAW->getQ = zfBawGetQ;
+}
+
+
+
+TID_BAW zfBawGetNewQ(zdev_t* dev, u16_t start_seq, TID_TX tid_tx) {
+ TID_BAW tid_baw=NULL;
+ TID_BAW next_baw=NULL;
+ u16_t i;
+ zmw_get_wlan_dev(dev);
+ //zmw_declare_for_critical_section();
+
+ /*
+ for (i=0; i<ZM_BAW_POOL_SIZE; i++){
+ tid_baw = &BAW->tid_baw[i];
+ if (FALSE == tid_baw->enabled)
+ break;
+ }
+ */
+
+ tid_baw = &BAW->tid_baw[BAW->delPoint];
+ i = BAW->delPoint;
+ //if (ZM_BAW_POOL_SIZE == i) {
+ //return NULL;
+ // u8_t temp = BAW->delPoint;
+ // tid_baw = &BAW->tid_baw[BAW->delPoint];
+ // BAW->disable(dev, tid_baw);
+ // BAW->delPoint = (BAW->delPoint < (ZM_BAW_POOL_SIZE - 1))? (BAW->delPoint + 1): 0;
+ // temp = BAW->delPoint;
+ //}
+
+ zm_msg1_agg(ZM_LV_0, "get new tid_baw, index=", i);
+ BAW->delPoint = (i < (ZM_BAW_POOL_SIZE -1))? (i + 1): 0;
+ next_baw = &BAW->tid_baw[BAW->delPoint];
+ if (1 == next_baw->enabled) BAW->disable(dev, next_baw);
+
+ BAW->enable(dev, tid_baw, start_seq);
+ tid_baw->tid_tx = tid_tx;
+
+ return tid_baw;
+}
+
+u16_t zfBawInsert(zdev_t* dev, zbuf_t* buf, u16_t baw_seq, TID_BAW tid_baw, u8_t baw_retransmit, struct baw_header_r *header_r) {
+ //TID_BAW tid_baw;
+ //u16_t bufLen;
+
+ //zmw_get_wlan_dev(dev);
+ //zmw_declare_for_critical_section();
+
+ if(tid_baw->size < (ZM_VTXQ_SIZE - 1)) {
+ struct baw_header *baw_header = &tid_baw->frame[tid_baw->head].baw_header;
+
+ baw_header->headerLen = header_r->headerLen;
+ baw_header->micLen = header_r->micLen;
+ baw_header->snapLen = header_r->snapLen;
+ baw_header->removeLen = header_r->removeLen;
+ baw_header->keyIdx = header_r->keyIdx;
+ zfwMemoryCopy((u8_t *)baw_header->header, (u8_t *)header_r->header, 58);
+ zfwMemoryCopy((u8_t *)baw_header->mic , (u8_t *)header_r->mic , 8);
+ zfwMemoryCopy((u8_t *)baw_header->snap , (u8_t *)header_r->snap , 8);
+ //wd->zfcbSetBawQ(dev, buf, 1);
+ tid_baw->frame[tid_baw->head].buf = buf;
+ tid_baw->frame[tid_baw->head].baw_seq = baw_seq;
+ tid_baw->frame[tid_baw->head].baw_retransmit = baw_retransmit + 1;
+
+ //tid_baw->frame[tid_baw->head].data = pBuf->data;
+ tid_baw->head++;
+ tid_baw->size++;
+ }
+ else {
+ //wd->zfcbSetBawQ(dev, buf, 0);
+ zfwBufFree(dev, buf, ZM_SUCCESS);
+ return FALSE;
+ }
+ return TRUE;
+}
+
+struct bufInfo* zfBawPop(zdev_t* dev, u16_t index, TID_BAW tid_baw) {
+ //TID_BAW tid_baw;
+ //zbuf_t* buf;
+ struct bufInfo *buf_info;
+ zmw_get_wlan_dev(dev);
+
+ buf_info = &wd->buf_info;
+ buf_info->baw_header = NULL;
+
+ if (NULL == (buf_info->buf = tid_baw->frame[index].buf))
+ return buf_info;
+
+ buf_info->baw_retransmit = tid_baw->frame[index].baw_retransmit;
+ buf_info->baw_header = &tid_baw->frame[index].baw_header;
+ buf_info->timestamp = tid_baw->frame[index].timestamp;
+ //pBuf->data = pBuf->buffer;
+ //wd->zfcbRestoreBufData(dev, buf);
+ tid_baw->frame[index].buf = NULL;
+
+ return buf_info;
+}
+
+void zfBawEnable(zdev_t* dev, TID_BAW tid_baw, u16_t start_seq) {
+ //TID_BAW tid_baw;
+
+ //zmw_get_wlan_dev(dev);
+ //zmw_declare_for_critical_section();
+
+ tid_baw->enabled = TRUE;
+ tid_baw->head = tid_baw->tail = tid_baw->size = 0;
+ tid_baw->start_seq = start_seq;
+}
+
+void zfBawDisable(zdev_t* dev, TID_BAW tid_baw) {
+ //TID_BAW tid_baw;
+ u16_t i;
+
+ //zmw_get_wlan_dev(dev);
+ //zmw_declare_for_critical_section();
+ for (i=0; i<ZM_VTXQ_SIZE; i++) {
+ if (tid_baw->frame[i].buf) {
+
+ //wd->zfcbSetBawQ(dev, tid_baw->frame[i].buf, 0);
+ zfwBufFree(dev, tid_baw->frame[i].buf, ZM_SUCCESS);
+ tid_baw->frame[i].buf = NULL;
+ }
+ }
+
+ tid_baw->enabled = FALSE;
+}
+
+TID_BAW zfBawGetQ(zdev_t* dev, u16_t baw_seq) {
+ TID_BAW tid_baw=NULL;
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+ //zmw_declare_for_critical_section();
+ for (i=0; i<ZM_BAW_POOL_SIZE; i++){
+ tid_baw = &BAW->tid_baw[i];
+ if (TRUE == tid_baw->enabled)
+ {
+ zm_msg1_agg(ZM_LV_0, "get an old tid_baw, baw_seq=", baw_seq);
+ zm_msg1_agg(ZM_LV_0, "check a tid_baw->start_seq=", tid_baw->start_seq);
+ if(baw_seq == tid_baw->start_seq)
+ break;
+ }
+
+ }
+ if (ZM_BAW_POOL_SIZE == i)
+ return NULL;
+ return tid_baw;
+}
+#endif //disable BAW
+#endif
+
+u16_t zfAggTallyReset(zdev_t* dev)
+{
+ struct aggTally* agg_tal;
+
+ zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+ agg_tal = &wd->agg_tal;
+ agg_tal->got_packets_sum = 0;
+ agg_tal->got_bytes_sum = 0;
+ agg_tal->sent_bytes_sum = 0;
+ agg_tal->sent_packets_sum = 0;
+ agg_tal->avg_got_packets = 0;
+ agg_tal->avg_got_bytes = 0;
+ agg_tal->avg_sent_packets = 0;
+ agg_tal->avg_sent_bytes = 0;
+ agg_tal->time = 0;
+ return 0;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAggScanAndClear */
+/* If the packets in a queue have waited for too long, clear and */
+/* delete this aggregation queue. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* time : current time */
+/* */
+/* OUTPUTS */
+/* ZM_SUCCESS */
+/* */
+/* AUTHOR */
+/* Honda Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+u16_t zfAggScanAndClear(zdev_t* dev, u32_t time)
+{
+ u16_t i;
+ u16_t head;
+ u16_t tail;
+ u32_t tick;
+ u32_t arrivalTime;
+ //u16_t aid, ac;
+ TID_TX tid_tx;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if(!(wd->state == ZM_WLAN_STATE_ENABLED)) return 0;
+ zfAggTxScheduler(dev, 1);
+ tick = zm_agg_GetTime();
+ for (i=0; i<ZM_AGG_POOL_SIZE; i++)
+ {
+ if (!wd->aggQPool[i]) return 0;
+ if (1 == wd->aggQPool[i]->aggQEnabled)
+ {
+ tid_tx = wd->aggQPool[i];
+ zmw_enter_critical_section(dev);
+
+ head = tid_tx->aggHead;
+ tail = tid_tx->aggTail;
+
+ arrivalTime = (u32_t)tid_tx->aggvtxq[tid_tx->aggTail].arrivalTime;
+
+
+ if((tick - arrivalTime) <= ZM_AGG_CLEAR_TIME)
+ {
+
+ }
+ else if((tid_tx->size = zm_agg_qlen(dev, tid_tx->aggHead, tid_tx->aggTail)) > 0)
+ {
+
+ tid_tx->clearFlag = 1;
+
+ //zm_msg1_agg(ZM_LV_0, "clear queue tick =", tick);
+ //zm_msg1_agg(ZM_LV_0, "clear queue arrival =", arrivalTime);
+
+
+ //zmw_leave_critical_section(dev);
+ //zfAggTxScheduler(dev);
+ //zmw_enter_critical_section(dev);
+
+ }
+
+ if (tid_tx->size == 0)
+ {
+ /*
+ * queue empty
+ */
+ if (tick - tid_tx->lastArrival > ZM_AGG_DELETE_TIME)
+ {
+ zm_msg1_agg(ZM_LV_0, "delete queue, idle for n sec. n = ", \
+ ZM_AGG_DELETE_TIME/10);
+
+ zmw_leave_critical_section(dev);
+ zfAggTxDeleteQueue(dev, i);
+ zmw_enter_critical_section(dev);
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+ }
+ }
+
+ zfAggRxClear(dev, time);
+
+#ifdef ZM_AGG_TALLY
+ if((wd->tick % 100) == 0) {
+ zfAggPrintTally(dev);
+ }
+#endif
+
+ return ZM_SUCCESS;
+}
+
+u16_t zfAggPrintTally(zdev_t* dev)
+{
+ struct aggTally* agg_tal;
+
+ zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+ agg_tal = &wd->agg_tal;
+
+ if(agg_tal->got_packets_sum < 10)
+ {
+ zfAggTallyReset(dev);
+ return 0;
+ }
+
+ agg_tal->time++;
+ agg_tal->avg_got_packets = (agg_tal->avg_got_packets * (agg_tal->time - 1) +
+ agg_tal->got_packets_sum) / agg_tal->time;
+ agg_tal->avg_got_bytes = (agg_tal->avg_got_bytes * (agg_tal->time - 1) +
+ agg_tal->got_bytes_sum) / agg_tal->time;
+ agg_tal->avg_sent_packets = (agg_tal->avg_sent_packets * (agg_tal->time - 1)
+ + agg_tal->sent_packets_sum) / agg_tal->time;
+ agg_tal->avg_sent_bytes = (agg_tal->avg_sent_bytes * (agg_tal->time - 1) +
+ agg_tal->sent_bytes_sum) / agg_tal->time;
+ zm_msg1_agg(ZM_LV_0, "got_packets_sum =", agg_tal->got_packets_sum);
+ zm_msg1_agg(ZM_LV_0, " got_bytes_sum =", agg_tal->got_bytes_sum);
+ zm_msg1_agg(ZM_LV_0, "sent_packets_sum=", agg_tal->sent_packets_sum);
+ zm_msg1_agg(ZM_LV_0, " sent_bytes_sum =", agg_tal->sent_bytes_sum);
+ agg_tal->got_packets_sum = agg_tal->got_bytes_sum =agg_tal->sent_packets_sum
+ = agg_tal->sent_bytes_sum = 0;
+ zm_msg1_agg(ZM_LV_0, "avg_got_packets =", agg_tal->avg_got_packets);
+ zm_msg1_agg(ZM_LV_0, " avg_got_bytes =", agg_tal->avg_got_bytes);
+ zm_msg1_agg(ZM_LV_0, "avg_sent_packets=", agg_tal->avg_sent_packets);
+ zm_msg1_agg(ZM_LV_0, " avg_sent_bytes =", agg_tal->avg_sent_bytes);
+ if ((wd->commTally.BA_Fail == 0) || (wd->commTally.Hw_Tx_MPDU == 0))
+ {
+ zm_msg1_agg(ZM_LV_0, "Hardware Tx MPDU=", wd->commTally.Hw_Tx_MPDU);
+ zm_msg1_agg(ZM_LV_0, " BA Fail number=", wd->commTally.BA_Fail);
+ }
+ else
+ zm_msg1_agg(ZM_LV_0, "1/(BA fail rate)=", wd->commTally.Hw_Tx_MPDU/wd->commTally.BA_Fail);
+
+ return 0;
+}
+
+u16_t zfAggRxClear(zdev_t* dev, u32_t time)
+{
+ u16_t i;
+ struct agg_tid_rx *tid_rx;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ for (i=0; i<ZM_AGG_POOL_SIZE; i++)
+ {
+ zmw_enter_critical_section(dev);
+ tid_rx = wd->tid_rx[i];
+ if (tid_rx->baw_head != tid_rx->baw_tail)
+ {
+ u16_t j = tid_rx->baw_tail;
+ while ((j != tid_rx->baw_head) && !tid_rx->frame[j].buf) {
+ j = (j + 1) & ZM_AGG_BAW_MASK;
+ }
+ if ((j != tid_rx->baw_head) && (time - tid_rx->frame[j].arrivalTime) >
+ (ZM_AGG_CLEAR_TIME - 5))
+ {
+ zmw_leave_critical_section(dev);
+ zm_msg0_agg(ZM_LV_1, "queue RxFlush by RxClear");
+ zfAggRxFlush(dev, 0, tid_rx);
+ zmw_enter_critical_section(dev);
+ }
+ }
+ zmw_leave_critical_section(dev);
+ }
+
+ return ZM_SUCCESS;
+}
+
+struct agg_tid_rx* zfAggRxEnabled(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t dst0, src[3], ac, aid, fragOff;
+ u8_t up;
+ u16_t offset = 0;
+ u16_t seq_no;
+ u16_t frameType;
+ u16_t frameCtrl;
+ u16_t frameSubtype;
+ u32_t tcp_seq;
+ //struct aggSta *agg_sta;
+#if ZM_AGG_FPGA_REORDERING
+ struct agg_tid_rx *tid_rx;
+#endif
+ zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+ seq_no = zmw_rx_buf_readh(dev, buf, 22) >> 4;
+ //DbgPrint("Rx seq=%d\n", seq_no);
+ if (wd->sta.EnableHT == 0)
+ {
+ return NULL;
+ }
+
+ frameCtrl = zmw_rx_buf_readb(dev, buf, 0);
+ frameType = frameCtrl & 0xf;
+ frameSubtype = frameCtrl & 0xf0;
+
+
+ if (frameType != ZM_WLAN_DATA_FRAME) //non-Qos Data? (frameSubtype&0x80)
+ {
+ return NULL;
+ }
+#ifdef ZM_ENABLE_PERFORMANCE_EVALUATION
+ tcp_seq = zmw_rx_buf_readb(dev, buf, 22+36) << 24;
+ tcp_seq += zmw_rx_buf_readb(dev, buf, 22+37) << 16;
+ tcp_seq += zmw_rx_buf_readb(dev, buf, 22+38) << 8;
+ tcp_seq += zmw_rx_buf_readb(dev, buf, 22+39);
+#endif
+
+ ZM_SEQ_DEBUG("In %5d, %12u\n", seq_no, tcp_seq);
+ dst0 = zmw_rx_buf_readh(dev, buf, offset+4);
+
+ src[0] = zmw_rx_buf_readh(dev, buf, offset+10);
+ src[1] = zmw_rx_buf_readh(dev, buf, offset+12);
+ src[2] = zmw_rx_buf_readh(dev, buf, offset+14);
+
+#if ZM_AGG_FPGA_DEBUG
+ aid = 0;
+#else
+ aid = zfApFindSta(dev, src);
+#endif
+
+ //agg_sta = &wd->aggSta[aid];
+ //zfTxGetIpTosAndFrag(dev, buf, &up, &fragOff);
+ //ac = zcUpToAc[up&0x7] & 0x3;
+
+ /*
+ * Filter unicast frame only, aid == 0 is for debug only
+ */
+ if ((dst0 & 0x1) == 0 && aid == 0)
+ {
+#if ZM_AGG_FPGA_REORDERING
+ tid_rx = zfAggRxGetQueue(dev, buf) ;
+ if(!tid_rx)
+ return NULL;
+ else
+ {
+ //if (tid_rx->addBaExchangeStatusCode == ZM_AGG_ADDBA_RESPONSE)
+ return tid_rx;
+ }
+#else
+ return NULL;
+#endif
+ }
+
+ return NULL;
+}
+
+u16_t zfAggRx(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo *addInfo, struct agg_tid_rx *tid_rx)
+{
+ u16_t seq_no;
+ s16_t index;
+ u16_t offset = 0;
+ zbuf_t* pbuf;
+ u8_t frameSubType;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ ZM_BUFFER_TRACE(dev, buf)
+
+ ZM_PERFORMANCE_RX_REORDER(dev);
+
+ seq_no = zmw_rx_buf_readh(dev, buf, offset+22) >> 4;
+
+ index = seq_no - tid_rx->seq_start;
+ /*
+ * for debug
+ */
+
+ /* zm_msg2_agg(ZM_LV_0, "queue seq = ", seq_no);
+ * DbgPrint("%s:%s%lxh %s%lxh\n", __FUNCTION__, "queue seq=", seq_no,
+ * "; seq_start=", tid_rx->seq_start);
+ */
+
+ //DbgPrint("seq_no=%d, seq_start=%d\n", seq_no, tid_rx->seq_start);
+
+ /* In some APs, we found that it might transmit NULL data whose sequence number
+ is out or order. In order to avoid this problem, we ignore these NULL data.
+ */
+
+ frameSubType = (zmw_rx_buf_readh(dev, buf, 0) & 0xF0) >> 4;
+
+ /* If this is a NULL data instead of Qos NULL data */
+ if ((frameSubType & 0x0C) == 0x04)
+ {
+ s16_t seq_diff;
+
+ seq_diff = (seq_no > tid_rx->seq_start) ?
+ seq_no - tid_rx->seq_start : tid_rx->seq_start - seq_no;
+
+ if (seq_diff > ZM_AGG_BAW_SIZE)
+ {
+ zm_debug_msg0("Free Rx NULL data in zfAggRx");
+
+ /* Free Rx buffer */
+ zfwBufFree(dev, buf, 0);
+ return ZM_ERR_OUT_OF_ORDER_NULL_DATA;
+ }
+ }
+
+ /*
+ * sequence number wrap at 4k
+ */
+ if (tid_rx->seq_start > seq_no)
+ {
+ //index += 4096;
+
+ zmw_enter_critical_section(dev);
+ if (tid_rx->seq_start >= 4096) {
+ tid_rx->seq_start = 0;
+ }
+ zmw_leave_critical_section(dev);
+
+ }
+
+ if (tid_rx->seq_start == seq_no) {
+ zmw_enter_critical_section(dev);
+ if (((tid_rx->baw_head - tid_rx->baw_tail) & ZM_AGG_BAW_MASK) > 0) {
+ //DbgPrint("head=%d, tail=%d", tid_rx->baw_head, tid_rx->baw_tail);
+ tid_rx->baw_tail = (tid_rx->baw_tail + 1) & ZM_AGG_BAW_MASK;
+ }
+ tid_rx->seq_start = (tid_rx->seq_start + 1) & (4096 - 1);
+ zmw_leave_critical_section(dev);
+
+ ZM_PERFORMANCE_RX_SEQ(dev, buf);
+
+ if (wd->zfcbRecv80211 != NULL) {
+ //seq_no = zmw_rx_buf_readh(dev, buf, offset+22) >> 4;
+ //DbgPrint("Recv indicate seq=%d\n", seq_no);
+ //DbgPrint("1. seq=%d\n", seq_no);
+
+ wd->zfcbRecv80211(dev, buf, addInfo);
+ }
+ else {
+ zfiRecv80211(dev, buf, addInfo);
+ }
+ }
+ else if (!zfAggRxEnqueue(dev, buf, tid_rx, addInfo))
+ {
+ /*
+ * duplicated packet
+ */
+ return 1;
+ }
+
+ while (tid_rx->baw_head != tid_rx->baw_tail) {// && tid_rx->frame[tid_rx->baw_tail].buf)
+ u16_t tailIndex;
+
+ zmw_enter_critical_section(dev);
+
+ tailIndex = tid_rx->baw_tail;
+ pbuf = tid_rx->frame[tailIndex].buf;
+ tid_rx->frame[tailIndex].buf = 0;
+ if (!pbuf)
+ {
+ zmw_leave_critical_section(dev);
+ break;
+ }
+
+ tid_rx->baw_tail = (tid_rx->baw_tail + 1) & ZM_AGG_BAW_MASK;
+ tid_rx->seq_start = (tid_rx->seq_start + 1) & (4096 - 1);
+
+
+ //if(pbuf && tid_rx->baw_size > 0)
+ // tid_rx->baw_size--;
+
+ zmw_leave_critical_section(dev);
+
+ ZM_PERFORMANCE_RX_SEQ(dev, pbuf);
+
+ if (wd->zfcbRecv80211 != NULL)
+ {
+ //seq_no = zmw_rx_buf_readh(dev, pbuf, offset+22) >> 4;
+ //DbgPrint("Recv indicate seq=%d\n", seq_no);
+ //DbgPrint("1. seq=%d\n", seq_no);
+ wd->zfcbRecv80211(dev, pbuf, addInfo);
+ }
+ else
+ {
+ //seq_no = zmw_rx_buf_readh(dev, pbuf, offset+22) >> 4;
+ //DbgPrint("Recv indicate seq=%d\n", seq_no);
+ zfiRecv80211(dev, pbuf, addInfo);
+ }
+ }
+
+ return 1;
+}
+
+struct agg_tid_rx *zfAggRxGetQueue(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t src[3];
+ u16_t aid, ac, i;
+ u16_t offset = 0;
+ struct agg_tid_rx *tid_rx = NULL;
+
+ zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+ src[0] = zmw_rx_buf_readh(dev, buf, offset+10);
+ src[1] = zmw_rx_buf_readh(dev, buf, offset+12);
+ src[2] = zmw_rx_buf_readh(dev, buf, offset+14);
+ aid = zfApFindSta(dev, src);
+
+ ac = (zmw_rx_buf_readh(dev, buf, 24) & 0xF);
+
+ // mark by spin lock debug
+ //zmw_enter_critical_section(dev);
+
+ for (i=0; i<ZM_AGG_POOL_SIZE ; i++)
+ {
+ if((wd->tid_rx[i]->aid == aid) && (wd->tid_rx[i]->ac == ac))
+ {
+ tid_rx = wd->tid_rx[i];
+ break;
+ }
+ }
+
+ // mark by spin lock debug
+ //zmw_leave_critical_section(dev);
+ return tid_rx;
+}
+
+
+u16_t zfAggRxEnqueue(zdev_t* dev, zbuf_t* buf, struct agg_tid_rx *tid_rx, struct zsAdditionInfo *addInfo)
+{
+ u16_t seq_no, offset = 0;
+ u16_t q_index;
+ s16_t index;
+ u8_t bdropframe = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ ZM_BUFFER_TRACE(dev, buf)
+
+ seq_no = zmw_rx_buf_readh(dev, buf, offset+22) >> 4;
+ index = seq_no - tid_rx->seq_start;
+
+ /*
+ * sequence number wrap at 4k
+ * -1000: check for duplicate past packet
+ */
+ bdropframe = 0;
+ if (tid_rx->seq_start > seq_no) {
+ if ((tid_rx->seq_start > 3967) && (seq_no < 128)) {
+ index += 4096;
+ } else if (tid_rx->seq_start - seq_no > 70) {
+ zmw_enter_critical_section(dev);
+ tid_rx->sq_behind_count++;
+ if (tid_rx->sq_behind_count > 3) {
+ tid_rx->sq_behind_count = 0;
+ } else {
+ bdropframe = 1;
+ }
+ zmw_leave_critical_section(dev);
+ } else {
+ bdropframe = 1;
+ }
+ } else {
+ if (seq_no - tid_rx->seq_start > 70) {
+ zmw_enter_critical_section(dev);
+ tid_rx->sq_exceed_count++;
+ if (tid_rx->sq_exceed_count > 3) {
+ tid_rx->sq_exceed_count = 0;
+ } else {
+ bdropframe = 1;
+ }
+ zmw_leave_critical_section(dev);
+ }
+ }
+
+ if (bdropframe == 1) {
+ /*if (wd->zfcbRecv80211 != NULL) {
+ wd->zfcbRecv80211(dev, buf, addInfo);
+ }
+ else {
+ zfiRecv80211(dev, buf, addInfo);
+ }*/
+
+ ZM_PERFORMANCE_FREE(dev, buf);
+
+ zfwBufFree(dev, buf, 0);
+ /*zfAggRxFlush(dev, seq_no, tid_rx);
+ tid_rx->seq_start = seq_no;
+ index = seq_no - tid_rx->seq_start;
+ */
+
+ //DbgPrint("Free an old packet, seq_start=%d, seq_no=%d\n", tid_rx->seq_start, seq_no);
+
+ /*
+ * duplicate past packet
+ * happens only in simulated aggregation environment
+ */
+ return 0;
+ } else {
+ zmw_enter_critical_section(dev);
+ if (tid_rx->sq_exceed_count > 0){
+ tid_rx->sq_exceed_count--;
+ }
+
+ if (tid_rx->sq_behind_count > 0) {
+ tid_rx->sq_behind_count--;
+ }
+ zmw_leave_critical_section(dev);
+ }
+
+ if (index < 0) {
+ zfAggRxFlush(dev, seq_no, tid_rx);
+ tid_rx->seq_start = seq_no;
+ index = 0;
+ }
+
+ //if (index >= (ZM_AGG_BAW_SIZE - 1))
+ if (index >= (ZM_AGG_BAW_MASK))
+ {
+ /*
+ * queue full
+ */
+ //DbgPrint("index >= 64, seq_start=%d, seq_no=%d\n", tid_rx->seq_start, seq_no);
+ zfAggRxFlush(dev, seq_no, tid_rx);
+ //tid_rx->seq_start = seq_no;
+ index = seq_no - tid_rx->seq_start;
+ if ((tid_rx->seq_start > seq_no) && (tid_rx->seq_start > 1000) && (tid_rx->seq_start - 1000) > seq_no)
+ {
+ //index = seq_no - tid_rx->seq_start;
+ index += 4096;
+ }
+ //index = seq_no - tid_rx->seq_start;
+ while (index >= (ZM_AGG_BAW_MASK)) {
+ //DbgPrint("index >= 64, seq_start=%d, seq_no=%d\n", tid_rx->seq_start, seq_no);
+ tid_rx->seq_start = (tid_rx->seq_start + ZM_AGG_BAW_MASK) & (4096 - 1);
+ index = seq_no - tid_rx->seq_start;
+ if ((tid_rx->seq_start > seq_no) && (tid_rx->seq_start > 1000) && (tid_rx->seq_start - 1000) > seq_no)
+ {
+ index += 4096;
+ }
+ }
+ }
+
+
+ q_index = (tid_rx->baw_tail + index) & ZM_AGG_BAW_MASK;
+ if (tid_rx->frame[q_index].buf && (((tid_rx->baw_head - tid_rx->baw_tail) & ZM_AGG_BAW_MASK) >
+ (((q_index) - tid_rx->baw_tail) & ZM_AGG_BAW_MASK)))
+ {
+
+ ZM_PERFORMANCE_DUP(dev, tid_rx->frame[q_index].buf, buf);
+ zfwBufFree(dev, buf, 0);
+ //DbgPrint("Free a duplicate packet, seq_start=%d, seq_no=%d\n", tid_rx->seq_start, seq_no);
+ //DbgPrint("head=%d, tail=%d", tid_rx->baw_head, tid_rx->baw_tail);
+ /*
+ * duplicate packet
+ */
+ return 0;
+ }
+
+ zmw_enter_critical_section(dev);
+ if(tid_rx->frame[q_index].buf) {
+ zfwBufFree(dev, tid_rx->frame[q_index].buf, 0);
+ tid_rx->frame[q_index].buf = 0;
+ }
+
+ tid_rx->frame[q_index].buf = buf;
+ tid_rx->frame[q_index].arrivalTime = zm_agg_GetTime();
+ zfwMemoryCopy((void*)&tid_rx->frame[q_index].addInfo, (void*)addInfo, sizeof(struct zsAdditionInfo));
+
+ /*
+ * for debug simulated aggregation only,
+ * should be done in rx of ADDBA Request
+ */
+ //tid_rx->addInfo = addInfo;
+
+
+ if (((tid_rx->baw_head - tid_rx->baw_tail) & ZM_AGG_BAW_MASK) <= index)
+ {
+ //tid_rx->baw_size = index + 1;
+ if (((tid_rx->baw_head - tid_rx->baw_tail) & ZM_AGG_BAW_MASK) <=
+ //((q_index + 1) & ZM_AGG_BAW_MASK))
+ (((q_index) - tid_rx->baw_tail) & ZM_AGG_BAW_MASK))//tid_rx->baw_size )
+ tid_rx->baw_head = (q_index + 1) & ZM_AGG_BAW_MASK;
+ }
+ zmw_leave_critical_section(dev);
+
+ /*
+ * success
+ */
+ //DbgPrint("head=%d, tail=%d, start=%d", tid_rx->baw_head, tid_rx->baw_tail, tid_rx->seq_start);
+ return 1;
+}
+
+u16_t zfAggRxFlush(zdev_t* dev, u16_t seq_no, struct agg_tid_rx *tid_rx)
+{
+ zbuf_t* pbuf;
+ u16_t seq;
+ struct zsAdditionInfo addInfo;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ ZM_PERFORMANCE_RX_FLUSH(dev);
+
+ while (1)
+ {
+ zmw_enter_critical_section(dev);
+ if (tid_rx->baw_tail == tid_rx->baw_head) {
+ zmw_leave_critical_section(dev);
+ break;
+ }
+
+ pbuf = tid_rx->frame[tid_rx->baw_tail].buf;
+ zfwMemoryCopy((void*)&addInfo, (void*)&tid_rx->frame[tid_rx->baw_tail].addInfo, sizeof(struct zsAdditionInfo));
+ tid_rx->frame[tid_rx->baw_tail].buf = 0;
+ //if(pbuf && tid_rx->baw_size > 0) tid_rx->baw_size--;
+ tid_rx->baw_tail = (tid_rx->baw_tail + 1) & ZM_AGG_BAW_MASK;
+ tid_rx->seq_start = (tid_rx->seq_start + 1) & (4096 - 1);
+ zmw_leave_critical_section(dev);
+
+ if (pbuf)
+ {
+
+ ZM_PERFORMANCE_RX_SEQ(dev, pbuf);
+
+ if (wd->zfcbRecv80211 != NULL)
+ {
+ seq = zmw_rx_buf_readh(dev, pbuf, 22) >> 4;
+ //DbgPrint("Recv indicate seq=%d\n", seq);
+ //DbgPrint("2. seq=%d\n", seq);
+ wd->zfcbRecv80211(dev, pbuf, &addInfo);
+ }
+ else
+ {
+ seq = zmw_rx_buf_readh(dev, pbuf, 22) >> 4;
+ //DbgPrint("Recv indicate seq=%d\n", seq);
+ zfiRecv80211(dev, pbuf, &addInfo);
+ }
+ }
+ }
+
+ zmw_enter_critical_section(dev);
+ tid_rx->baw_head = tid_rx->baw_tail = 0;
+ zmw_leave_critical_section(dev);
+ return 1;
+}
+
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAggRxFreeBuf */
+/* Frees all queued packets in buffer when the driver is down. */
+/* The zfFreeResource() will check if the buffer is all freed. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* ZM_SUCCESS */
+/* */
+/* AUTHOR */
+/* Honda Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+u16_t zfAggRxFreeBuf(zdev_t* dev, u16_t destroy)
+{
+ u16_t i;
+ zbuf_t* buf;
+ struct agg_tid_rx *tid_rx;
+
+ TID_TX tid_tx;
+ //struct bufInfo *buf_info;
+
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ for (i=0; i<ZM_AGG_POOL_SIZE; i++)
+ {
+ u16_t j;
+
+ tid_rx = wd->tid_rx[i];
+
+ for(j=0; j <= ZM_AGG_BAW_SIZE; j++)
+ {
+ zmw_enter_critical_section(dev);
+ buf = tid_rx->frame[j].buf;
+ tid_rx->frame[j].buf = 0;
+ zmw_leave_critical_section(dev);
+
+ if (buf)
+ {
+ zfwBufFree(dev, buf, 0);
+ }
+ }
+
+ #if 0
+ if ( tid_rx->baw_head != tid_rx->baw_tail )
+ {
+ while (tid_rx->baw_head != tid_rx->baw_tail)
+ {
+ buf = tid_rx->frame[tid_rx->baw_tail].buf;
+ tid_rx->frame[tid_rx->baw_tail].buf = 0;
+ if (buf)
+ {
+ zfwBufFree(dev, buf, 0);
+
+ zmw_enter_critical_section(dev);
+ tid_rx->frame[tid_rx->baw_tail].buf = 0;
+ zmw_leave_critical_section(dev);
+ }
+ zmw_enter_critical_section(dev);
+ //if (tid_rx->baw_size > 0)tid_rx->baw_size--;
+ tid_rx->baw_tail = (tid_rx->baw_tail + 1) & ZM_AGG_BAW_MASK;
+ tid_rx->seq_start++;
+ zmw_leave_critical_section(dev);
+ }
+ }
+ #endif
+
+ zmw_enter_critical_section(dev);
+ tid_rx->seq_start = 0;
+ tid_rx->baw_head = tid_rx->baw_tail = 0;
+ tid_rx->aid = ZM_MAX_STA_SUPPORT;
+ zmw_leave_critical_section(dev);
+
+ #ifdef ZM_ENABLE_AGGREGATION
+ #ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW
+ if (tid_baw->enabled) {
+ zm_msg1_agg(ZM_LV_0, "Device down, clear BAW queue:", i);
+ BAW->disable(dev, tid_baw);
+ }
+ #endif
+ #endif
+ if (1 == wd->aggQPool[i]->aggQEnabled) {
+ tid_tx = wd->aggQPool[i];
+ buf = zfAggTxGetVtxq(dev, tid_tx);
+ while (buf) {
+ zfwBufFree(dev, buf, 0);
+ buf = zfAggTxGetVtxq(dev, tid_tx);
+ }
+ }
+
+ if(destroy) {
+ zfwMemFree(dev, wd->aggQPool[i], sizeof(struct aggQueue));
+ zfwMemFree(dev, wd->tid_rx[i], sizeof(struct agg_tid_rx));
+ }
+ }
+ #ifdef ZM_ENABLE_AGGREGATION
+ #ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW
+ if(destroy) zfwMemFree(dev, BAW, sizeof(struct baw_enabler));
+ #endif
+ #endif
+ return ZM_SUCCESS;
+}
+
+
+void zfAggRecvBAR(zdev_t* dev, zbuf_t *buf) {
+ u16_t start_seq, len;
+ u8_t i, bitmap[8];
+ len = zfwBufGetSize(dev, buf);
+ start_seq = zmw_rx_buf_readh(dev, buf, len-2);
+ DbgPrint("Received a BAR Control frame, start_seq=%d", start_seq>>4);
+ /* todo: set the bitmap by reordering buffer! */
+ for (i=0; i<8; i++) bitmap[i]=0;
+ zfSendBA(dev, start_seq, bitmap);
+}
+
+#ifdef ZM_ENABLE_AGGREGATION
+#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW
+void zfAggTxRetransmit(zdev_t* dev, struct bufInfo *buf_info, struct aggControl *aggControl, TID_TX tid_tx) {
+ u16_t removeLen;
+ u16_t err;
+
+ zmw_get_wlan_dev(dev);
+ if (aggControl && (ZM_AGG_FIRST_MPDU == aggControl->ampduIndication) ) {
+ tid_tx->bar_ssn = buf_info->baw_header->header[15];
+ aggControl->tid_baw->start_seq = tid_tx->bar_ssn >> 4;
+ zm_msg1_agg(ZM_LV_0, "start seq=", tid_tx->bar_ssn >> 4);
+ }
+ buf_info->baw_header->header[4] |= (1 << 11);
+ if (aggControl && aggControl->aggEnabled) {
+ //if (wd->enableAggregation==0 && !(buf_info->baw_header->header[6]&0x1))
+ //{
+ //if (((buf_info->baw_header->header[2] & 0x3) == 2))
+ //{
+ /* Enable aggregation */
+ buf_info->baw_header->header[1] |= 0x20;
+ if (ZM_AGG_LAST_MPDU == aggControl->ampduIndication) {
+ buf_info->baw_header->header[1] |= 0x4000;
+ }
+ else {
+ buf_info->baw_header->header[1] &= ~0x4000;
+ //zm_debug_msg0("ZM_AGG_LAST_MPDU");
+ }
+ //}
+ //else {
+ // zm_debug_msg1("no aggr, header[2]&0x3 = ",buf_info->baw_header->header[2] & 0x3)
+ // aggControl->aggEnabled = 0;
+ //}
+ //}
+ //else {
+ // zm_debug_msg1("no aggr, wd->enableAggregation = ", wd->enableAggregation);
+ // zm_debug_msg1("no aggr, !header[6]&0x1 = ",!(buf_info->baw_header->header[6]&0x1));
+ // aggControl->aggEnabled = 0;
+ //}
+ }
+
+ /*if (aggControl->tid_baw) {
+ struct baw_header_r header_r;
+
+ header_r.header = buf_info->baw_header->header;
+ header_r.mic = buf_info->baw_header->mic;
+ header_r.snap = buf_info->baw_header->snap;
+ header_r.headerLen = buf_info->baw_header->headerLen;
+ header_r.micLen = buf_info->baw_header->micLen;
+ header_r.snapLen = buf_info->baw_header->snapLen;
+ header_r.removeLen = buf_info->baw_header->removeLen;
+ header_r.keyIdx = buf_info->baw_header->keyIdx;
+
+ BAW->insert(dev, buf_info->buf, tid_tx->bar_ssn >> 4, aggControl->tid_baw, buf_info->baw_retransmit, &header_r);
+ }*/
+
+ if ((err = zfHpSend(dev,
+ buf_info->baw_header->header,
+ buf_info->baw_header->headerLen,
+ buf_info->baw_header->snap,
+ buf_info->baw_header->snapLen,
+ buf_info->baw_header->mic,
+ buf_info->baw_header->micLen,
+ buf_info->buf,
+ buf_info->baw_header->removeLen,
+ ZM_EXTERNAL_ALLOC_BUF,
+ (u8_t)tid_tx->ac,
+ buf_info->baw_header->keyIdx)) != ZM_SUCCESS)
+ {
+ goto zlError;
+ }
+
+ return;
+
+zlError:
+ zfwBufFree(dev, buf_info->buf, 0);
+ return;
+
+}
+#endif //disable BAW
+#endif
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAggTxSendEth */
+/* Called to transmit Ethernet frame from upper elayer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer pointer */
+/* port : WLAN port, 0=>standard, 0x10-0x17=>VAP, 0x20-0x25=>WDS */
+/* */
+/* OUTPUTS */
+/* error code */
+/* */
+/* AUTHOR */
+/* Stephen, Honda Atheros Communications, Inc. 2006.12 */
+/* */
+/************************************************************************/
+u16_t zfAggTxSendEth(zdev_t* dev, zbuf_t* buf, u16_t port, u16_t bufType, u8_t flag, struct aggControl *aggControl, TID_TX tid_tx)
+{
+ u16_t err;
+ //u16_t addrTblSize;
+ //struct zsAddrTbl addrTbl;
+ u16_t removeLen;
+ u16_t header[(8+30+2+18)/2]; /* ctr+(4+a1+a2+a3+2+a4)+qos+iv */
+ u16_t headerLen;
+ u16_t mic[8/2];
+ u16_t micLen;
+ u16_t snap[8/2];
+ u16_t snapLen;
+ u16_t fragLen;
+ u16_t frameLen;
+ u16_t fragNum;
+ struct zsFrag frag;
+ u16_t i, id;
+ u16_t da[3];
+ u16_t sa[3];
+ u8_t up;
+ u8_t qosType, keyIdx = 0;
+ u16_t fragOff;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zm_msg1_tx(ZM_LV_2, "zfTxSendEth(), port=", port);
+
+ /* Get IP TOS for QoS AC and IP frag offset */
+ zfTxGetIpTosAndFrag(dev, buf, &up, &fragOff);
+
+#ifdef ZM_ENABLE_NATIVE_WIFI
+ if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ /* DA */
+ da[0] = zmw_tx_buf_readh(dev, buf, 16);
+ da[1] = zmw_tx_buf_readh(dev, buf, 18);
+ da[2] = zmw_tx_buf_readh(dev, buf, 20);
+ /* SA */
+ sa[0] = zmw_tx_buf_readh(dev, buf, 10);
+ sa[1] = zmw_tx_buf_readh(dev, buf, 12);
+ sa[2] = zmw_tx_buf_readh(dev, buf, 14);
+ }
+ else if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ /* DA */
+ da[0] = zmw_tx_buf_readh(dev, buf, 4);
+ da[1] = zmw_tx_buf_readh(dev, buf, 6);
+ da[2] = zmw_tx_buf_readh(dev, buf, 8);
+ /* SA */
+ sa[0] = zmw_tx_buf_readh(dev, buf, 10);
+ sa[1] = zmw_tx_buf_readh(dev, buf, 12);
+ sa[2] = zmw_tx_buf_readh(dev, buf, 14);
+ }
+ else if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ /* DA */
+ da[0] = zmw_tx_buf_readh(dev, buf, 4);
+ da[1] = zmw_tx_buf_readh(dev, buf, 6);
+ da[2] = zmw_tx_buf_readh(dev, buf, 8);
+ /* SA */
+ sa[0] = zmw_tx_buf_readh(dev, buf, 16);
+ sa[1] = zmw_tx_buf_readh(dev, buf, 18);
+ sa[2] = zmw_tx_buf_readh(dev, buf, 20);
+ }
+ else
+ {
+ //
+ }
+#else
+ /* DA */
+ da[0] = zmw_tx_buf_readh(dev, buf, 0);
+ da[1] = zmw_tx_buf_readh(dev, buf, 2);
+ da[2] = zmw_tx_buf_readh(dev, buf, 4);
+ /* SA */
+ sa[0] = zmw_tx_buf_readh(dev, buf, 6);
+ sa[1] = zmw_tx_buf_readh(dev, buf, 8);
+ sa[2] = zmw_tx_buf_readh(dev, buf, 10);
+#endif
+ //Decide Key Index in ATOM, No meaning in OTUS--CWYang(m)
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ keyIdx = wd->ap.bcHalKeyIdx[port];
+ id = zfApFindSta(dev, da);
+ if (id != 0xffff)
+ {
+ switch (wd->ap.staTable[id].encryMode)
+ {
+ case ZM_AES:
+ case ZM_TKIP:
+#ifdef ZM_ENABLE_CENC
+ case ZM_CENC:
+#endif //ZM_ENABLE_CENC
+ keyIdx = wd->ap.staTable[id].keyIdx;
+ break;
+ }
+ }
+ }
+ else
+ {
+ switch (wd->sta.encryMode)
+ {
+ case ZM_WEP64:
+ case ZM_WEP128:
+ case ZM_WEP256:
+ keyIdx = wd->sta.keyId;
+ break;
+ case ZM_AES:
+ case ZM_TKIP:
+ if ((da[0]& 0x1))
+ keyIdx = 5;
+ else
+ keyIdx = 4;
+ break;
+#ifdef ZM_ENABLE_CENC
+ case ZM_CENC:
+ keyIdx = wd->sta.cencKeyId;
+ break;
+#endif //ZM_ENABLE_CENC
+ }
+ }
+
+ /* Create SNAP */
+ removeLen = zfTxGenWlanSnap(dev, buf, snap, &snapLen);
+ //zm_msg1_tx(ZM_LV_0, "fragOff=", fragOff);
+
+ fragLen = wd->fragThreshold;
+ frameLen = zfwBufGetSize(dev, buf);
+ frameLen -= removeLen;
+
+#if 0
+ /* Create MIC */
+ if ( (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)&&
+ (wd->sta.encryMode == ZM_TKIP) )
+ {
+ if ( frameLen > fragLen )
+ {
+ micLen = zfTxGenWlanTail(dev, buf, snap, snapLen, mic);
+ }
+ else
+ {
+ /* append MIC by HMAC */
+ micLen = 8;
+ }
+ }
+ else
+ {
+ micLen = 0;
+ }
+#else
+ if ( frameLen > fragLen )
+ {
+ micLen = zfTxGenWlanTail(dev, buf, snap, snapLen, mic);
+ }
+ else
+ {
+ /* append MIC by HMAC */
+ micLen = 0;
+ }
+#endif
+
+ /* Access Category */
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ zfApGetStaQosType(dev, da, &qosType);
+ if (qosType == 0)
+ {
+ up = 0;
+ }
+ }
+ else if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)
+ {
+ if (wd->sta.wmeConnected == 0)
+ {
+ up = 0;
+ }
+ }
+ else
+ {
+ /* TODO : STA QoS control field */
+ up = 0;
+ }
+
+ /* Assign sequence number */
+ zmw_enter_critical_section(dev);
+ frag.seq[0] = ((wd->seq[zcUpToAc[up&0x7]]++) << 4);
+ if (aggControl && (ZM_AGG_FIRST_MPDU == aggControl->ampduIndication) ) {
+ tid_tx->bar_ssn = frag.seq[0];
+
+ zm_msg1_agg(ZM_LV_0, "start seq=", tid_tx->bar_ssn >> 4);
+ }
+ //tid_tx->baw_buf[tid_tx->baw_head-1].baw_seq=frag.seq[0];
+ zmw_leave_critical_section(dev);
+
+
+ frag.buf[0] = buf;
+ frag.bufType[0] = bufType;
+ frag.flag[0] = flag;
+ fragNum = 1;
+
+ for (i=0; i<fragNum; i++)
+ {
+ /* Create WLAN header(Control Setting + 802.11 header + IV) */
+ if (up !=0 ) zm_debug_msg1("up not 0, up=",up);
+ headerLen = zfTxGenWlanHeader(dev, frag.buf[i], header, frag.seq[i],
+ frag.flag[i], snapLen+micLen, removeLen,
+ port, da, sa, up, &micLen, snap, snapLen,
+ aggControl);
+
+ /* Get buffer DMA address */
+ //if ((addrTblSize = zfwBufMapDma(dev, frag.buf[i], &addrTbl)) == 0)
+ //if ((addrTblSize = zfwMapTxDma(dev, frag.buf[i], &addrTbl)) == 0)
+ //{
+ // err = ZM_ERR_BUFFER_DMA_ADDR;
+ // goto zlError;
+ //}
+
+ /* Flush buffer on cache */
+ //zfwBufFlush(dev, frag.buf[i]);
+
+#if 0
+ zm_msg1_tx(ZM_LV_0, "headerLen=", headerLen);
+ zm_msg1_tx(ZM_LV_0, "snapLen=", snapLen);
+ zm_msg1_tx(ZM_LV_0, "micLen=", micLen);
+ zm_msg1_tx(ZM_LV_0, "removeLen=", removeLen);
+ zm_msg1_tx(ZM_LV_0, "addrTblSize=", addrTblSize);
+ zm_msg1_tx(ZM_LV_0, "frag.bufType[0]=", frag.bufType[0]);
+#endif
+
+ fragLen = zfwBufGetSize(dev, frag.buf[i]);
+ if ((da[0]&0x1) == 0)
+ {
+ wd->commTally.txUnicastFrm++;
+ wd->commTally.txUnicastOctets += (fragLen+snapLen);
+ }
+ else if ((da[0]& 0x1))
+ {
+ wd->commTally.txBroadcastFrm++;
+ wd->commTally.txBroadcastOctets += (fragLen+snapLen);
+ }
+ else
+ {
+ wd->commTally.txMulticastFrm++;
+ wd->commTally.txMulticastOctets += (fragLen+snapLen);
+ }
+ wd->ledStruct.txTraffic++;
+
+#if 0 //Who care this?
+ if ( (i)&&(i == (fragNum-1)) )
+ {
+ wd->trafTally.txDataByteCount -= micLen;
+ }
+#endif
+
+ /*if (aggControl->tid_baw && aggControl->aggEnabled) {
+ struct baw_header_r header_r;
+
+ header_r.header = header;
+ header_r.mic = mic;
+ header_r.snap = snap;
+ header_r.headerLen = headerLen;
+ header_r.micLen = micLen;
+ header_r.snapLen = snapLen;
+ header_r.removeLen = removeLen;
+ header_r.keyIdx = keyIdx;
+
+ BAW->insert(dev, buf, tid_tx->bar_ssn >> 4, aggControl->tid_baw, 0, &header_r);
+ }*/
+
+ if ((err = zfHpSend(dev, header, headerLen, snap, snapLen,
+ mic, micLen, frag.buf[i], removeLen,
+ frag.bufType[i], zcUpToAc[up&0x7], keyIdx)) != ZM_SUCCESS)
+ {
+ goto zlError;
+ }
+
+
+ continue;
+
+zlError:
+ if (frag.bufType[i] == ZM_EXTERNAL_ALLOC_BUF)
+ {
+ zfwBufFree(dev, frag.buf[i], err);
+ }
+ else if (frag.bufType[i] == ZM_INTERNAL_ALLOC_BUF)
+ {
+ zfwBufFree(dev, frag.buf[i], 0);
+ }
+ else
+ {
+ zm_assert(0);
+ }
+ } /* for (i=0; i<fragNum; i++) */
+
+ return ZM_SUCCESS;
+}
+
+/*
+ * zfAggSendADDBA() refers zfSendMmFrame() in cmm.c
+ */
+u16_t zfAggSendAddbaRequest(zdev_t* dev, u16_t *dst, u16_t ac, u16_t up)
+{
+ zbuf_t* buf;
+ //u16_t addrTblSize;
+ //struct zsAddrTbl addrTbl;
+ //u16_t err;
+ u16_t offset = 0;
+ u16_t hlen = 32;
+ u16_t header[(24+25+1)/2];
+ u16_t vap = 0;
+ u16_t i;
+ u8_t encrypt = 0;
+
+ //zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+
+ /*
+ * TBD : Maximum size of managment frame
+ */
+ if ((buf = zfwBufAllocate(dev, 1024)) == NULL)
+ {
+ zm_msg0_mm(ZM_LV_0, "Alloc mm buf Fail!");
+ return ZM_SUCCESS;
+ }
+
+ /*
+ * Reserve room for wlan header
+ */
+ offset = hlen;
+
+ /*
+ * add addba frame body
+ */
+ offset = zfAggSetAddbaFrameBody(dev, buf, offset, ac, up);
+
+
+ zfwBufSetSize(dev, buf, offset);
+
+ /*
+ * Copy wlan header
+ */
+ zfAggGenAddbaHeader(dev, dst, header, offset-hlen, buf, vap, encrypt);
+ for (i=0; i<(hlen>>1); i++)
+ {
+ zmw_tx_buf_writeh(dev, buf, i*2, header[i]);
+ }
+
+ /* Get buffer DMA address */
+ //if ((addrTblSize = zfwBufMapDma(dev, buf, &addrTbl)) == 0)
+ //if ((addrTblSize = zfwMapTxDma(dev, buf, &addrTbl)) == 0)
+ //{
+ // goto zlError;
+ //}
+
+ //zm_msg2_mm(ZM_LV_2, "offset=", offset);
+ //zm_msg2_mm(ZM_LV_2, "hlen=", hlen);
+ //zm_msg2_mm(ZM_LV_2, "addrTblSize=", addrTblSize);
+ //zm_msg2_mm(ZM_LV_2, "addrTbl.len[0]=", addrTbl.len[0]);
+ //zm_msg2_mm(ZM_LV_2, "addrTbl.physAddrl[0]=", addrTbl.physAddrl[0]);
+ //zm_msg2_mm(ZM_LV_2, "buf->data=", buf->data);
+
+ #if 0
+ if ((err = zfHpSend(dev, NULL, 0, NULL, 0, NULL, 0, buf, 0,
+ ZM_INTERNAL_ALLOC_BUF, 0, 0xff)) != ZM_SUCCESS)
+ {
+ goto zlError;
+ }
+ #else
+ zfPutVmmq(dev, buf);
+ zfPushVtxq(dev);
+ #endif
+
+ return ZM_SUCCESS;
+
+}
+
+u16_t zfAggSetAddbaFrameBody(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t ac, u16_t up)
+{
+ u16_t ba_parameter, start_seq;
+
+ zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+ /*
+ * ADDBA Request frame body
+ */
+
+ /*
+ * Category
+ */
+ zmw_tx_buf_writeb(dev, buf, offset++, 3);
+ /*
+ * Action details = 0
+ */
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_ADDBA_REQUEST_FRAME);
+ /*
+ * Dialog Token = nonzero
+ * TBD: define how to get dialog token?
+ */
+ zmw_tx_buf_writeb(dev, buf, offset++, 2);
+ /*
+ * Block Ack parameter set
+ * BA policy = 1 for immediate BA, 0 for delayed BA
+ * TID(4bits) & buffer size(4bits) (TID=up & buffer size=0x80)
+ * TBD: how to get buffer size?
+ * ¢z¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢{
+ * ¢x B0 ¢x B1 ¢x B2 B5 ¢x B6 B15 ¢x
+ * ¢u¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢t
+ * ¢x Reserved ¢x BA policy ¢x TID ¢x Buffer size ¢x
+ * ¢|¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢}
+ */
+ ba_parameter = 1 << 12; // buffer size = 0x40(64)
+ ba_parameter |= up << 2; // tid = up
+ ba_parameter |= 2; // ba policy = 1
+ zmw_tx_buf_writeh(dev, buf, offset, ba_parameter);
+ offset+=2;
+ /*
+ * BA timeout value
+ */
+ zmw_tx_buf_writeh(dev, buf, offset, 0);
+ offset+=2;
+ /*
+ * BA starting sequence number
+ * ¢z¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢{
+ * ¢x B0 B3 ¢x B4 B15 ¢x
+ * ¢u¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢t
+ * ¢x Frag num(0) ¢x BA starting seq num ¢x
+ * ¢|¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢}
+ */
+ start_seq = ((wd->seq[ac]) << 4) & 0xFFF0;
+ zmw_tx_buf_writeh(dev, buf, offset, start_seq);
+ offset+=2;
+
+ return offset;
+}
+
+u16_t zfAggGenAddbaHeader(zdev_t* dev, u16_t* dst,
+ u16_t* header, u16_t len, zbuf_t* buf, u16_t vap, u8_t encrypt)
+{
+ u8_t hlen = 32; // MAC ctrl + PHY ctrl + 802.11 MM header
+ //u8_t frameType = ZM_WLAN_FRAME_TYPE_ACTION;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ /*
+ * Generate control setting
+ */
+ //bodyLen = zfwBufGetSize(dev, buf);
+ header[0] = 24+len+4; //Length
+ header[1] = 0x8; //MAC control, backoff + (ack)
+
+#if 0
+ /* CCK 1M */
+ header[2] = 0x0f00; //PHY control L
+ header[3] = 0x0000; //PHY control H
+#else
+ /* OFDM 6M */
+ header[2] = 0x0f01; //PHY control L
+ header[3] = 0x000B; //PHY control H
+#endif
+
+ /*
+ * Generate WLAN header
+ * Frame control frame type and subtype
+ */
+ header[4+0] = ZM_WLAN_FRAME_TYPE_ACTION;
+ /*
+ * Duration
+ */
+ header[4+1] = 0;
+
+ if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)
+ {
+ header[4+8] = wd->sta.bssid[0];
+ header[4+9] = wd->sta.bssid[1];
+ header[4+10] = wd->sta.bssid[2];
+ }
+ else if (wd->wlanMode == ZM_MODE_PSEUDO)
+ {
+ /* Address 3 = 00:00:00:00:00:00 */
+ header[4+8] = 0;
+ header[4+9] = 0;
+ header[4+10] = 0;
+ }
+ else if (wd->wlanMode == ZM_MODE_IBSS)
+ {
+ header[4+8] = wd->sta.bssid[0];
+ header[4+9] = wd->sta.bssid[1];
+ header[4+10] = wd->sta.bssid[2];
+ }
+ else if (wd->wlanMode == ZM_MODE_AP)
+ {
+ /* Address 3 = BSSID */
+ header[4+8] = wd->macAddr[0];
+ header[4+9] = wd->macAddr[1];
+ header[4+10] = wd->macAddr[2] + (vap<<8);
+ }
+
+ /* Address 1 = DA */
+ header[4+2] = dst[0];
+ header[4+3] = dst[1];
+ header[4+4] = dst[2];
+
+ /* Address 2 = SA */
+ header[4+5] = wd->macAddr[0];
+ header[4+6] = wd->macAddr[1];
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ header[4+7] = wd->macAddr[2] + (vap<<8);
+ }
+ else
+ {
+ header[4+7] = wd->macAddr[2];
+ }
+
+ /* Sequence Control */
+ zmw_enter_critical_section(dev);
+ header[4+11] = ((wd->mmseq++)<<4);
+ zmw_leave_critical_section(dev);
+
+
+ return hlen;
+}
+
+
+u16_t zfAggProcessAction(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t category;
+
+ //zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+ category = zmw_rx_buf_readb(dev, buf, 24);
+
+ switch (category)
+ {
+ case ZM_WLAN_BLOCK_ACK_ACTION_FRAME:
+ zfAggBlockAckActionFrame(dev, buf);
+ break;
+
+ }
+
+ return ZM_SUCCESS;
+}
+
+
+u16_t zfAggBlockAckActionFrame(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t action;
+
+ //zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+ action = zmw_rx_buf_readb(dev, buf, 25);
+#ifdef ZM_ENABLE_AGGREGATION
+ switch (action)
+ {
+ case ZM_WLAN_ADDBA_REQUEST_FRAME:
+ zm_msg0_agg(ZM_LV_0, "Received BA Action frame is ADDBA request");
+ zfAggRecvAddbaRequest(dev, buf);
+ break;
+ case ZM_WLAN_ADDBA_RESPONSE_FRAME:
+ zm_msg0_agg(ZM_LV_0, "Received BA Action frame is ADDBA response");
+ zfAggRecvAddbaResponse(dev, buf);
+ break;
+ case ZM_WLAN_DELBA_FRAME:
+ zfAggRecvDelba(dev, buf);
+ break;
+ }
+#endif
+ return ZM_SUCCESS;
+}
+
+u16_t zfAggRecvAddbaRequest(zdev_t* dev, zbuf_t* buf)
+{
+ //u16_t dialog;
+ struct aggBaFrameParameter bf;
+ u16_t i;
+ //zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+ bf.buf = buf;
+ bf.dialog = zmw_rx_buf_readb(dev, buf, 26);
+ /*
+ * ba parameter set
+ */
+ bf.ba_parameter = zmw_rx_buf_readh(dev, buf, 27);
+ bf.ba_policy = (bf.ba_parameter >> 1) & 1;
+ bf.tid = (bf.ba_parameter >> 2) & 0xF;
+ bf.buffer_size = (bf.ba_parameter >> 6);
+ /*
+ * BA timeout value
+ */
+ bf.ba_timeout = zmw_rx_buf_readh(dev, buf, 29);
+ /*
+ * BA starting sequence number
+ */
+ bf.ba_start_seq = zmw_rx_buf_readh(dev, buf, 31) >> 4;
+
+ i=26;
+ while(i < 32) {
+ zm_debug_msg2("Recv ADDBA Req:", zmw_rx_buf_readb(dev,buf,i));
+ i++;
+ }
+
+ zfAggSendAddbaResponse(dev, &bf);
+
+ zfAggAddbaSetTidRx(dev, buf, &bf);
+
+ return ZM_SUCCESS;
+}
+
+u16_t zfAggAddbaSetTidRx(zdev_t* dev, zbuf_t* buf, struct aggBaFrameParameter *bf)
+{
+ u16_t i, ac, aid, fragOff;
+ u16_t src[3];
+ u16_t offset = 0;
+ u8_t up;
+ struct agg_tid_rx *tid_rx = NULL;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ src[0] = zmw_rx_buf_readh(dev, buf, offset+10);
+ src[1] = zmw_rx_buf_readh(dev, buf, offset+12);
+ src[2] = zmw_rx_buf_readh(dev, buf, offset+14);
+ aid = zfApFindSta(dev, src);
+
+ zfTxGetIpTosAndFrag(dev, buf, &up, &fragOff);
+ ac = zcUpToAc[up&0x7] & 0x3;
+
+ ac = bf->tid;
+
+ for (i=0; i<ZM_AGG_POOL_SIZE ; i++)
+ {
+ if((wd->tid_rx[i]->aid == aid) && (wd->tid_rx[i]->ac == ac))
+ {
+ tid_rx = wd->tid_rx[i];
+ break;
+ }
+ }
+
+ if (!tid_rx)
+ {
+ for (i=0; i<ZM_AGG_POOL_SIZE; i++)
+ {
+ if (wd->tid_rx[i]->aid == ZM_MAX_STA_SUPPORT)
+ {
+ tid_rx = wd->tid_rx[i];
+ break;
+ }
+ }
+ if (!tid_rx)
+ return 0;
+ }
+
+ zmw_enter_critical_section(dev);
+
+ tid_rx->aid = aid;
+ tid_rx->ac = ac;
+ tid_rx->addBaExchangeStatusCode = ZM_AGG_ADDBA_RESPONSE;
+ tid_rx->seq_start = bf->ba_start_seq;
+ tid_rx->baw_head = tid_rx->baw_tail = 0;
+ tid_rx->sq_exceed_count = tid_rx->sq_behind_count = 0;
+ zmw_leave_critical_section(dev);
+
+ return 0;
+}
+
+u16_t zfAggRecvAddbaResponse(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t i,ac, aid=0;
+ u16_t src[3];
+ struct aggBaFrameParameter bf;
+
+ zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+ src[0] = zmw_rx_buf_readh(dev, buf, 10);
+ src[1] = zmw_rx_buf_readh(dev, buf, 12);
+ src[2] = zmw_rx_buf_readh(dev, buf, 14);
+
+ if (wd->wlanMode == ZM_MODE_AP)
+ aid = zfApFindSta(dev, src);
+
+
+ bf.buf = buf;
+ bf.dialog = zmw_rx_buf_readb(dev, buf, 26);
+ bf.status_code = zmw_rx_buf_readh(dev, buf, 27);
+ if (!bf.status_code)
+ {
+ wd->addbaComplete=1;
+ }
+
+ /*
+ * ba parameter set
+ */
+ bf.ba_parameter = zmw_rx_buf_readh(dev, buf, 29);
+ bf.ba_policy = (bf.ba_parameter >> 1) & 1;
+ bf.tid = (bf.ba_parameter >> 2) & 0xF;
+ bf.buffer_size = (bf.ba_parameter >> 6);
+ /*
+ * BA timeout value
+ */
+ bf.ba_timeout = zmw_rx_buf_readh(dev, buf, 31);
+
+ i=26;
+ while(i < 32) {
+ zm_debug_msg2("Recv ADDBA Rsp:", zmw_rx_buf_readb(dev,buf,i));
+ i++;
+ }
+
+ ac = zcUpToAc[bf.tid&0x7] & 0x3;
+
+ //zmw_enter_critical_section(dev);
+
+ //wd->aggSta[aid].aggFlag[ac] = 0;
+
+ //zmw_leave_critical_section(dev);
+
+ return ZM_SUCCESS;
+}
+
+u16_t zfAggRecvDelba(zdev_t* dev, zbuf_t* buf)
+{
+ //zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+ return ZM_SUCCESS;
+}
+
+u16_t zfAggSendAddbaResponse(zdev_t* dev, struct aggBaFrameParameter *bf)
+{
+ zbuf_t* buf;
+ //u16_t addrTblSize;
+ //struct zsAddrTbl addrTbl;
+ //u16_t err;
+ u16_t offset = 0;
+ u16_t hlen = 32;
+ u16_t header[(24+25+1)/2];
+ u16_t vap = 0;
+ u16_t i;
+ u8_t encrypt = 0;
+ u16_t dst[3];
+
+ //zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+
+ /*
+ * TBD : Maximum size of managment frame
+ */
+ if ((buf = zfwBufAllocate(dev, 1024)) == NULL)
+ {
+ zm_msg0_mm(ZM_LV_0, "Alloc mm buf Fail!");
+ return ZM_SUCCESS;
+ }
+
+ /*
+ * Reserve room for wlan header
+ */
+ offset = hlen;
+
+ /*
+ * add addba frame body
+ */
+ offset = zfAggSetAddbaResponseFrameBody(dev, buf, bf, offset);
+
+
+ zfwBufSetSize(dev, buf, offset);
+
+ /*
+ * Copy wlan header
+ */
+
+ dst[0] = zmw_rx_buf_readh(dev, bf->buf, 10);
+ dst[1] = zmw_rx_buf_readh(dev, bf->buf, 12);
+ dst[2] = zmw_rx_buf_readh(dev, bf->buf, 14);
+ zfAggGenAddbaHeader(dev, dst, header, offset-hlen, buf, vap, encrypt);
+ for (i=0; i<(hlen>>1); i++)
+ {
+ zmw_tx_buf_writeh(dev, buf, i*2, header[i]);
+ }
+
+ /* Get buffer DMA address */
+ //if ((addrTblSize = zfwBufMapDma(dev, buf, &addrTbl)) == 0)
+ //if ((addrTblSize = zfwMapTxDma(dev, buf, &addrTbl)) == 0)
+ //{
+ // goto zlError;
+ //}
+
+ //zm_msg2_mm(ZM_LV_2, "offset=", offset);
+ //zm_msg2_mm(ZM_LV_2, "hlen=", hlen);
+ //zm_msg2_mm(ZM_LV_2, "addrTblSize=", addrTblSize);
+ //zm_msg2_mm(ZM_LV_2, "addrTbl.len[0]=", addrTbl.len[0]);
+ //zm_msg2_mm(ZM_LV_2, "addrTbl.physAddrl[0]=", addrTbl.physAddrl[0]);
+ //zm_msg2_mm(ZM_LV_2, "buf->data=", buf->data);
+
+ #if 0
+ if ((err = zfHpSend(dev, NULL, 0, NULL, 0, NULL, 0, buf, 0,
+ ZM_INTERNAL_ALLOC_BUF, 0, 0xff)) != ZM_SUCCESS)
+ {
+ goto zlError;
+ }
+ #else
+ zfPutVmmq(dev, buf);
+ zfPushVtxq(dev);
+ #endif
+
+ //zfAggSendAddbaRequest(dev, dst, zcUpToAc[bf->tid&0x7] & 0x3, bf->tid);
+ return ZM_SUCCESS;
+
+}
+
+u16_t zfAggSetAddbaResponseFrameBody(zdev_t* dev, zbuf_t* buf,
+ struct aggBaFrameParameter *bf, u16_t offset)
+{
+
+ //zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+ /*
+ * ADDBA Request frame body
+ */
+
+ /*
+ * Category
+ */
+ zmw_tx_buf_writeb(dev, buf, offset++, 3);
+ /*
+ * Action details = 0
+ */
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_ADDBA_RESPONSE_FRAME);
+ /*
+ * Dialog Token = nonzero
+ */
+ zmw_tx_buf_writeb(dev, buf, offset++, bf->dialog);
+ /*
+ * Status code
+ */
+ zmw_tx_buf_writeh(dev, buf, offset, 0);
+ offset+=2;
+ /*
+ * Block Ack parameter set
+ * BA policy = 1 for immediate BA, 0 for delayed BA
+ * TID(4bits) & buffer size(4bits) (TID=0x1 & buffer size=0x80)
+ * TBD: how to get TID number and buffer size?
+ * ¢z¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢{
+ * ¢x B0 ¢x B1 ¢x B2 B5 ¢x B6 B15 ¢x
+ * ¢u¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢t
+ * ¢x Reserved ¢x BA policy ¢x TID ¢x Buffer size ¢x
+ * ¢|¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢}
+ */
+ zmw_tx_buf_writeh(dev, buf, offset, bf->ba_parameter);
+ offset+=2;
+ /*
+ * BA timeout value
+ */
+ zmw_tx_buf_writeh(dev, buf, offset, bf->ba_timeout);
+ offset+=2;
+
+ return offset;
+}
+
+void zfAggInvokeBar(zdev_t* dev, TID_TX tid_tx)
+{
+ struct aggBarControl aggBarControl;
+ //zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+ //bar_control = aggBarControl->tid_info << 12 | aggBarControl->compressed_bitmap << 2
+ // | aggBarControl->multi_tid << 1 | aggBarControl->bar_ack_policy;
+ aggBarControl.bar_ack_policy = 0;
+ aggBarControl.multi_tid = 0;
+ aggBarControl.compressed_bitmap = 0;
+ aggBarControl.tid_info = tid_tx->tid;
+ zfAggSendBar(dev, tid_tx, &aggBarControl);
+
+ return;
+
+}
+/*
+ * zfAggSendBar() refers zfAggSendAddbaRequest()
+ */
+u16_t zfAggSendBar(zdev_t* dev, TID_TX tid_tx, struct aggBarControl *aggBarControl)
+{
+ zbuf_t* buf;
+ //u16_t addrTblSize;
+ //struct zsAddrTbl addrTbl;
+ //u16_t err;
+ u16_t offset = 0;
+ u16_t hlen = 16+8; /* mac header + control headers*/
+ u16_t header[(8+24+1)/2];
+ u16_t vap = 0;
+ u16_t i;
+ u8_t encrypt = 0;
+
+ //zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+
+ /*
+ * TBD : Maximum size of managment frame
+ */
+ if ((buf = zfwBufAllocate(dev, 1024)) == NULL)
+ {
+ zm_msg0_mm(ZM_LV_0, "Alloc mm buf Fail!");
+ return ZM_SUCCESS;
+ }
+
+ /*
+ * Reserve room for wlan header
+ */
+ offset = hlen;
+
+ /*
+ * add addba frame body
+ */
+ offset = zfAggSetBarBody(dev, buf, offset, tid_tx, aggBarControl);
+
+
+ zfwBufSetSize(dev, buf, offset);
+
+ /*
+ * Copy wlan header
+ */
+ zfAggGenBarHeader(dev, tid_tx->dst, header, offset-hlen, buf, vap, encrypt);
+ for (i=0; i<(hlen>>1); i++)
+ {
+ zmw_tx_buf_writeh(dev, buf, i*2, header[i]);
+ }
+
+ /* Get buffer DMA address */
+ //if ((addrTblSize = zfwBufMapDma(dev, buf, &addrTbl)) == 0)
+ //if ((addrTblSize = zfwMapTxDma(dev, buf, &addrTbl)) == 0)
+ //{
+ // goto zlError;
+ //}
+
+ //zm_msg2_mm(ZM_LV_2, "offset=", offset);
+ //zm_msg2_mm(ZM_LV_2, "hlen=", hlen);
+ //zm_msg2_mm(ZM_LV_2, "addrTblSize=", addrTblSize);
+ //zm_msg2_mm(ZM_LV_2, "addrTbl.len[0]=", addrTbl.len[0]);
+ //zm_msg2_mm(ZM_LV_2, "addrTbl.physAddrl[0]=", addrTbl.physAddrl[0]);
+ //zm_msg2_mm(ZM_LV_2, "buf->data=", buf->data);
+
+ #if 0
+ if ((err = zfHpSend(dev, NULL, 0, NULL, 0, NULL, 0, buf, 0,
+ ZM_INTERNAL_ALLOC_BUF, 0, 0xff)) != ZM_SUCCESS)
+ {
+ goto zlError;
+ }
+ #else
+ zfPutVmmq(dev, buf);
+ zfPushVtxq(dev);
+ #endif
+
+ return ZM_SUCCESS;
+
+}
+
+u16_t zfAggSetBarBody(zdev_t* dev, zbuf_t* buf, u16_t offset, TID_TX tid_tx, struct aggBarControl *aggBarControl)
+{
+ u16_t bar_control, start_seq;
+
+ //zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+ /*
+ * BAR Control frame body
+ */
+
+ /*
+ * BAR Control Field
+ * ¢z¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢{
+ * ¢x B0 ¢x B1 ¢x B2 ¢x B3 B11 ¢x B12 B15 ¢x
+ * ¢u¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢t
+ * ¢x BAR Ack ¢x Multi-TID ¢x Compressed ¢x Reserved ¢x TID_INFO ¢x
+ * ¢x Policy ¢x ¢x Bitmap ¢x ¢x ¢x
+ * ¢|¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢}
+ */
+ bar_control = aggBarControl->tid_info << 12 | aggBarControl->compressed_bitmap << 2
+ | aggBarControl->multi_tid << 1 | aggBarControl->bar_ack_policy;
+
+ zmw_tx_buf_writeh(dev, buf, offset, bar_control);
+ offset+=2;
+ if (0 == aggBarControl->multi_tid) {
+ /*
+ * BA starting sequence number
+ * ¢z¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢{
+ * ¢x B0 B3 ¢x B4 B15 ¢x
+ * ¢u¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢t
+ * ¢x Frag num(0) ¢x BA starting seq num ¢x
+ * ¢|¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢}
+ */
+ start_seq = (tid_tx->bar_ssn << 4) & 0xFFF0;
+ zmw_tx_buf_writeh(dev, buf, offset, start_seq);
+ offset+=2;
+ }
+ if (1 == aggBarControl->multi_tid && 1 == aggBarControl->compressed_bitmap) {
+ /* multi-tid BlockAckReq variant, not implemented*/
+ }
+
+ return offset;
+}
+
+u16_t zfAggGenBarHeader(zdev_t* dev, u16_t* dst,
+ u16_t* header, u16_t len, zbuf_t* buf, u16_t vap, u8_t encrypt)
+{
+ u8_t hlen = 16+8; // MAC ctrl + PHY ctrl + 802.11 MM header
+ //u8_t frameType = ZM_WLAN_FRAME_TYPE_ACTION;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ /*
+ * Generate control setting
+ */
+ //bodyLen = zfwBufGetSize(dev, buf);
+ header[0] = 16+len+4; //Length
+ header[1] = 0x8; //MAC control, backoff + (ack)
+
+#if 1
+ /* CCK 1M */
+ header[2] = 0x0f00; //PHY control L
+ header[3] = 0x0000; //PHY control H
+#else
+ /* CCK 6M */
+ header[2] = 0x0f01; //PHY control L
+ header[3] = 0x000B; //PHY control H
+
+#endif
+ /*
+ * Generate WLAN header
+ * Frame control frame type and subtype
+ */
+ header[4+0] = ZM_WLAN_FRAME_TYPE_BAR;
+ /*
+ * Duration
+ */
+ header[4+1] = 0;
+
+ /* Address 1 = DA */
+ header[4+2] = dst[0];
+ header[4+3] = dst[1];
+ header[4+4] = dst[2];
+
+ /* Address 2 = SA */
+ header[4+5] = wd->macAddr[0];
+ header[4+6] = wd->macAddr[1];
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+#ifdef ZM_VAPMODE_MULTILE_SSID
+ header[4+7] = wd->macAddr[2]; //Multiple SSID
+#else
+ header[4+7] = wd->macAddr[2] + (vap<<8); //VAP
+#endif
+ }
+ else
+ {
+ header[4+7] = wd->macAddr[2];
+ }
+
+ /* Sequence Control */
+ zmw_enter_critical_section(dev);
+ header[4+11] = ((wd->mmseq++)<<4);
+ zmw_leave_critical_section(dev);
+
+
+ return hlen;
+}
diff --git a/drivers/staging/otus/80211core/cagg.h b/drivers/staging/otus/80211core/cagg.h
new file mode 100644
index 00000000000..1d87a564162
--- /dev/null
+++ b/drivers/staging/otus/80211core/cagg.h
@@ -0,0 +1,435 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : cagg.h */
+/* */
+/* Abstract */
+/* This module contains A-MPDU aggregation relatived functions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/****************************************************************************/
+/*Revision History: */
+/* Who When What */
+/* -------- -------- ----------------------------------------------*/
+/* */
+/* Honda 12-4-06 created */
+/* */
+/****************************************************************************/
+
+#ifndef _CAGG_H
+#define _CAGG_H
+
+
+/*
+ * the aggregation functions flag, 0 if don't do aggregate
+ */
+
+#define ZM_AGG_FPGA_DEBUG 1
+#define ZM_AGG_FPGA_REORDERING 1
+
+#ifndef ZM_AGG_TALLY
+//#define ZM_AGG_TALLY
+#endif
+/*
+ * Aggregate control
+ */
+
+
+#define ZM_AGG_POOL_SIZE 20
+#define ZM_BAW_POOL_SIZE 32
+#define ZM_AGGQ_SIZE 64
+#define ZM_AGGQ_SIZE_MASK (ZM_AGGQ_SIZE-1)
+#define ZM_AGG_LOW_THRESHOLD 1
+#define ZM_AGG_HIGH_THRESHOLD 5
+
+/*
+ * number of access categories (ac)
+ */
+#define ZM_AC 4
+/*
+ * the timer to clear aggregation queue, unit: 1 tick
+ * if the packet is too old (current time - arrival time)
+ * the packet and the aggregate queue will be cleared
+ */
+#define ZM_AGG_CLEAR_TIME 10
+/*
+ * delete the queue if idle for ZM_DELETE_TIME
+ * unit: 10ms
+ */
+#define ZM_AGG_DELETE_TIME 10000
+
+/*
+ * block ack window size
+ */
+#define ZM_AGG_BAW_SIZE 64
+#define ZM_AGG_BAW_MASK (ZM_AGG_BAW_SIZE-1)
+/*
+ * originator ADDBA Resquest receiver
+ * |----------------------------->|
+ * 1| ACK |1
+ * |<-----------------------------|
+ * 2| ADDBA Response |2
+ * |<-----------------------------|
+ * 3| ACK |3
+ * |----------------------------->|
+ * 4 4
+ */
+#define ZM_AGG_ADDBA_REQUEST 1
+#define ZM_AGG_ADDBA_REQUEST_ACK 2
+#define ZM_AGG_ADDBA_RESPONSE 3
+#define ZM_AGG_ADDBA_RESPONSE_ACK 4
+
+#define ZM_AGG_SINGLE_MPDU 00
+#define ZM_AGG_FIRST_MPDU 01
+#define ZM_AGG_MIDDLE_MPDU 11
+#define ZM_AGG_LAST_MPDU 10
+/*
+ * end of Aggregate control
+ */
+
+#define TID_TX struct aggQueue*
+#define TID_BAW struct baw_q*
+#define BAW wd->baw_enabler
+#define DESTQ wd->destQ
+
+/*
+ * Queue access
+ */
+#define zm_agg_qlen(dev, head, tail) ((head - tail) & ZM_AGGQ_SIZE_MASK)
+#define zm_agg_inQ(tid_tx, pt) ((((pt - tid_tx->aggTail) & ZM_AGGQ_SIZE_MASK) < \
+ ((tid_tx->aggHead - tid_tx->aggTail) & ZM_AGGQ_SIZE_MASK))? TRUE:FALSE)
+#define zm_agg_plus(pt) pt = (pt + 1) & ZM_AGGQ_SIZE_MASK
+#define zm_agg_min(A, B) ((A>B)? B:A)
+#define zm_agg_GetTime() wd->tick
+#define TXQL (zfHpGetMaxTxdCount(dev) - zfHpGetFreeTxdCount(dev))
+
+/* don't change AGG_MIN_TXQL easily, this might cause BAW BSOD */
+#define AGG_MIN_TXQL 2
+/*
+ * consider tcp,udp,ac(1234)
+ */
+#define zm_agg_dynamic_threshold(dev, ar) ((ar > 16)? 11: \
+ (ar > 12)? 8: \
+ (ar > 8)? 5: \
+ (ar > 4)? 2:1)
+#define zm_agg_weight(ac) ((3 == ac)? 4: \
+ (2 == ac)? 3: \
+ (0 == ac)? 2:1)
+/*
+ * the required free queue ratio per ac
+ */
+
+#define zm_agg_ratio(ac) ((3 == ac)? 3: \
+ (2 == ac)? (zfHpGetMaxTxdCount(dev)*1/4): \
+ (0 == ac)? (zfHpGetMaxTxdCount(dev)*2/4): \
+ (zfHpGetMaxTxdCount(dev)*3/4))
+
+//#define zm_agg_ratio(ac) 3
+/*
+ * end of Queue access
+ */
+
+#define ZM_AGGMSG_LEV ZM_LV_3
+#define zm_msg0_agg(lv, msg) if (ZM_AGGMSG_LEV >= lv) \
+ {zm_debug_msg0(msg);}
+#define zm_msg1_agg(lv, msg, val) if (ZM_AGGMSG_LEV >= lv) \
+ {zm_debug_msg1(msg, val);}
+#define zm_msg2_agg(lv, msg, val) if (ZM_AGGMSG_LEV >= lv) \
+ {zm_debug_msg2(msg, val);}
+
+#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW
+struct baw_header_r {
+ u16_t *header;
+ u16_t *mic;
+ u16_t *snap;
+ u16_t headerLen;
+ u16_t micLen;
+ u16_t snapLen;
+ u16_t removeLen;
+ u8_t keyIdx;
+};
+
+struct baw_header {
+ u16_t header[29];//[(8+30+2+18)/2]; 58 bytes /* ctr+(4+a1+a2+a3+2+a4)+qos+iv */
+ u16_t headerLen;
+ u16_t mic[4]; //[8/2]; 8 bytes
+ u16_t micLen;
+ u16_t snap[4]; //[8/2]; 8 bytes
+ u16_t snapLen;
+ u16_t removeLen;
+ u8_t keyIdx;
+};
+
+struct bufInfo {
+ zbuf_t* buf;
+ u8_t baw_retransmit;
+ u32_t timestamp;
+ struct baw_header *baw_header;
+};
+#endif
+struct aggElement
+{
+ zbuf_t* buf;
+ u32_t arrivalTime;
+ u8_t baw_retransmit;
+ struct zsAdditionInfo addInfo;
+ //struct baw_header baw_header;
+};
+
+
+#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW
+struct baw_buf
+{
+ zbuf_t* buf;
+ u16_t baw_seq;
+ u32_t timestamp;
+ u8_t baw_retransmit;
+ struct baw_header baw_header;
+};
+
+struct baw_q {
+ struct baw_buf frame[ZM_VTXQ_SIZE];
+ u16_t enabled;
+ u16_t start_seq;
+ u16_t head;
+ u16_t tail;
+ u16_t size;
+ TID_TX tid_tx;
+
+ //struct baw_header *baw_header;
+};
+
+struct baw_enabler
+{
+ struct baw_q tid_baw[ZM_BAW_POOL_SIZE];
+ u8_t delPoint;
+ void (*core)(zdev_t* dev, u16_t baw_seq, u32_t bitmap, u16_t aggLen);
+ //void (*core);
+ void (*init)(zdev_t* dev);
+ TID_BAW (*getNewQ)(zdev_t* dev, u16_t start_seq, TID_TX tid_tx);
+ TID_BAW (*getQ)(zdev_t* dev, u16_t baw_seq);
+ u16_t (*insert)(zdev_t* dev, zbuf_t* buf, u16_t baw_seq, TID_BAW tid_baw, u8_t baw_retransmit, struct baw_header_r *header_r);
+ struct bufInfo* (*pop)(zdev_t* dev, u16_t index, TID_BAW tid_baw);
+ void (*enable)(zdev_t* dev, TID_BAW tid_baw, u16_t start_seq);
+ void (*disable)(zdev_t* dev, TID_BAW tid_baw);
+
+};
+#endif
+struct aggQueue
+{
+ struct aggElement aggvtxq[ZM_AGGQ_SIZE];
+ u16_t aggHead;
+ u16_t aggTail;
+ s16_t size;
+ u16_t aggQSTA;
+ u16_t aggQEnabled;
+ u16_t ac;
+ u16_t tid;
+ u16_t aggReady;
+ u16_t clearFlag;
+ u16_t deleteFlag;
+ u32_t lastArrival;
+ u16_t aggFrameSize;
+ u16_t bar_ssn; /* starting sequence number in BAR */
+ u16_t dst[3];
+ u16_t complete; /* complete indication pointer */
+};
+
+struct aggSta
+{
+ u16_t count[ZM_AC];
+ TID_TX tid_tx[8];
+ u16_t aggFlag[ZM_AC];
+};
+
+struct agg_tid_rx
+{
+ u16_t aid;
+ u16_t ac;
+ u16_t addBaExchangeStatusCode;
+ //struct zsAdditionInfo *addInfo;
+ u16_t seq_start; /* first seq expected next */
+ u16_t baw_head; /* head of valid block ack window */
+ u16_t baw_tail; /* tail of valid block ack window */
+ //u16_t free_count; /* block ack window size */
+ u8_t sq_exceed_count;
+ u8_t sq_behind_count;
+ struct aggElement frame[ZM_AGG_BAW_SIZE + 1]; /* out-of-order rx frames */
+};
+
+struct aggControl
+{
+ u16_t aggEnabled;
+ u16_t ampduIndication;
+ u16_t addbaIndication;
+ //TID_BAW tid_baw;
+ u32_t timestamp;
+};
+
+struct aggBaFrameParameter
+{
+ zbuf_t* buf;
+ u16_t ba_parameter;
+ u8_t dialog;
+ u16_t ba_policy;
+ u16_t tid;
+ u16_t buffer_size;
+ u16_t ba_timeout;
+ u16_t ba_start_seq;
+ u16_t status_code;
+};
+
+struct aggBarControl
+{
+ u16_t bar_ack_policy ;
+ u16_t multi_tid ;
+ u16_t compressed_bitmap ;
+ u16_t tid_info ;
+};
+
+struct aggTally
+{
+ u32_t got_packets_sum;
+ u32_t got_bytes_sum;
+ u32_t sent_packets_sum;
+ u32_t sent_bytes_sum;
+ u32_t avg_got_packets;
+ u32_t avg_got_bytes;
+ u32_t avg_sent_packets;
+ u32_t avg_sent_bytes;
+ u16_t time;
+};
+
+
+struct destQ {
+ struct dest{
+ u16_t Qtype : 1; /* 0 aggr, 1 vtxq */
+ TID_TX tid_tx;
+ void* vtxq;
+
+ struct dest* next;
+ } *dest[4];
+ struct dest* Head[4];
+ //s16_t size[4];
+ u16_t ppri;
+ void (*insert)(zdev_t* dev, u16_t Qtype, u16_t ac, TID_TX tid_tx, void* vtxq);
+ void (*delete)(zdev_t* dev, u16_t Qtype, TID_TX tid_tx, void* vtxq);
+ void (*init)(zdev_t* dev);
+ struct dest* (*getNext)(zdev_t* dev, u16_t ac);
+ u16_t (*exist)(zdev_t* dev, u16_t Qtype, u16_t ac, TID_TX tid_tx, void* vtxq);
+ //void (*scan)(zdev_t* dev);
+};
+/*
+ * aggregation tx
+ */
+void zfAggInit(zdev_t* dev);
+u16_t zfApFindSta(zdev_t* dev, u16_t* addr);
+u16_t zfAggGetSta(zdev_t* dev, zbuf_t* buf);
+TID_TX zfAggTxGetQueue(zdev_t* dev, u16_t aid, u16_t tid);
+TID_TX zfAggTxNewQueue(zdev_t* dev, u16_t aid, u16_t tid, zbuf_t* buf);
+u16_t zfAggTxEnqueue(zdev_t* dev, zbuf_t* buf, u16_t aid, TID_TX tid_tx);
+u16_t zfAggTx(zdev_t* dev, zbuf_t* buf, u16_t tid);
+u16_t zfAggTxReadyCount(zdev_t* dev, u16_t ac);
+u16_t zfAggTxPartial(zdev_t* dev, u16_t ac, u16_t readycount);
+u16_t zfAggTxSend(zdev_t* dev, u32_t freeTxd, TID_TX tid_tx);
+TID_TX zfAggTxGetReadyQueue(zdev_t* dev, u16_t ac);
+zbuf_t* zfAggTxGetVtxq(zdev_t* dev, TID_TX tid_tx);
+u16_t zfAggTxDeleteQueue(zdev_t* dev, u16_t qnum);
+u16_t zfAggScanAndClear(zdev_t* dev, u32_t time);
+u16_t zfAggClearQueue(zdev_t* dev);
+void zfAggTxScheduler(zdev_t* dev, u8_t ScanAndClear);
+
+/* tid_tx manipulation */
+#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW
+u16_t zfAggTidTxInsertHead(zdev_t* dev, struct bufInfo* buf_info, TID_TX tid_tx);
+#endif
+void zfAggDestInsert(zdev_t* dev, u16_t Qtype, u16_t ac, TID_TX tid_tx, void* vtxq);
+void zfAggDestDelete(zdev_t* dev, u16_t Qtype, TID_TX tid_tx, void* vtxq);
+void zfAggDestInit(zdev_t* dev);
+struct dest* zfAggDestGetNext(zdev_t* dev, u16_t ac);
+u16_t zfAggDestExist(zdev_t* dev, u16_t Qtype, u16_t ac, TID_TX tid_tx, void* vtxq);
+/*
+ * aggregation rx
+ */
+struct agg_tid_rx *zfAggRxEnabled(zdev_t* dev, zbuf_t* buf);
+u16_t zfAggRx(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo *addInfo, struct agg_tid_rx *tid_rx);
+struct agg_tid_rx *zfAggRxGetQueue(zdev_t* dev, zbuf_t* buf);
+u16_t zfAggRxEnqueue(zdev_t* dev, zbuf_t* buf, struct agg_tid_rx *tid_rx, struct zsAdditionInfo *addInfo);
+u16_t zfAggRxFlush(zdev_t* dev, u16_t seq_no, struct agg_tid_rx *tid_rx);
+u16_t zfAggRxFreeBuf(zdev_t* dev, u16_t destroy);
+u16_t zfAggRxClear(zdev_t* dev, u32_t time);
+void zfAggRecvBAR(zdev_t* dev, zbuf_t* buf);
+/*
+ * end of aggregation rx
+ */
+
+/*
+ * ADDBA
+ */
+u16_t zfAggSendAddbaRequest(zdev_t* dev, u16_t *dst, u16_t ac, u16_t up);
+u16_t zfAggSetAddbaFrameBody(zdev_t* dev,zbuf_t* buf, u16_t offset, u16_t ac, u16_t up);
+u16_t zfAggGenAddbaHeader(zdev_t* dev, u16_t* dst,
+ u16_t* header, u16_t len, zbuf_t* buf, u16_t vap, u8_t encrypt);
+u16_t zfAggProcessAction(zdev_t* dev, zbuf_t* buf);
+u16_t zfAggBlockAckActionFrame(zdev_t* dev, zbuf_t* buf);
+u16_t zfAggRecvAddbaRequest(zdev_t* dev, zbuf_t* buf);
+u16_t zfAggRecvAddbaResponse(zdev_t* dev, zbuf_t* buf);
+u16_t zfAggRecvDelba(zdev_t* dev, zbuf_t* buf);
+u16_t zfAggSendAddbaResponse(zdev_t* dev, struct aggBaFrameParameter *bf);
+u16_t zfAggSetAddbaResponseFrameBody(zdev_t* dev, zbuf_t* buf,
+ struct aggBaFrameParameter *bf, u16_t offset);
+u16_t zfAggAddbaSetTidRx(zdev_t* dev, zbuf_t* buf,
+ struct aggBaFrameParameter *bf);
+/*
+ * zfAggTxSendEth
+ */
+u16_t zfAggTxSendEth(zdev_t* dev, zbuf_t* buf, u16_t port, u16_t bufType, u8_t flag, struct aggControl *aggControl, TID_TX tid_tx);
+
+/*
+ * statistics functions
+ */
+u16_t zfAggTallyReset(zdev_t* dev);
+
+u16_t zfAggPrintTally(zdev_t* dev);
+
+/*
+ * BAR
+ */
+void zfAggInvokeBar(zdev_t* dev, TID_TX tid_tx);
+u16_t zfAggSendBar(zdev_t* dev, TID_TX tid_tx, struct aggBarControl *aggBarControl);
+u16_t zfAggSetBarBody(zdev_t* dev, zbuf_t* buf, u16_t offset, TID_TX tid_tx, struct aggBarControl *aggBarControl);
+u16_t zfAggGenBarHeader(zdev_t* dev, u16_t* dst,
+ u16_t* header, u16_t len, zbuf_t* buf, u16_t vap, u8_t encrypt);
+
+#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION //disable BAW
+/* BAW BA retransmission */
+void zfBawCore(zdev_t* dev, u16_t baw_seq, u32_t bitmap, u16_t aggLen);
+void zfBawInit(zdev_t* dev);
+TID_BAW zfBawGetNewQ(zdev_t* dev, u16_t start_seq, TID_TX tid_tx);
+u16_t zfBawInsert(zdev_t* dev, zbuf_t* buf, u16_t baw_seq, TID_BAW tid_baw, u8_t baw_retransmit, struct baw_header_r *header_r);
+struct bufInfo* zfBawPop(zdev_t* dev, u16_t index, TID_BAW tid_baw);
+void zfBawEnable(zdev_t* dev, TID_BAW tid_baw, u16_t start_seq);
+void zfBawDisable(zdev_t* dev, TID_BAW tid_baw);
+TID_BAW zfBawGetQ(zdev_t* dev, u16_t baw_seq);
+void zfAggTxRetransmit(zdev_t* dev, struct bufInfo *buf_info, struct aggControl *aggControl, TID_TX tid_tx);
+#endif
+/* extern functions */
+extern zbuf_t* zfGetVtxq(zdev_t* dev, u8_t ac);
+
+#endif /* #ifndef _CAGG_H */
+
diff --git a/drivers/staging/otus/80211core/ccmd.c b/drivers/staging/otus/80211core/ccmd.c
new file mode 100644
index 00000000000..47997797367
--- /dev/null
+++ b/drivers/staging/otus/80211core/ccmd.c
@@ -0,0 +1,1861 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : cmd.c */
+/* */
+/* Abstract */
+/* This module contains command interface functions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+#include "cprecomp.h"
+#include "../hal/hpreg.h"
+
+
+u16_t zfWlanReset(zdev_t* dev);
+u32_t zfUpdateRxRate(zdev_t* dev);
+
+
+extern void zfiUsbRecv(zdev_t *dev, zbuf_t *buf);
+extern void zfiUsbRegIn(zdev_t* dev, u32_t* rsp, u16_t rspLen);
+extern void zfiUsbOutComplete(zdev_t* dev, zbuf_t *buf, u8_t status, u8_t *hdr);
+extern void zfiUsbRegOutComplete(zdev_t* dev);
+extern u16_t zfHpReinit(zdev_t* dev, u32_t frequency);
+
+/* Get size (byte) of driver core global data structure. */
+/* This size will be used by driver wrapper to allocate */
+/* a memory space for driver core to store global variables */
+u16_t zfiGlobalDataSize(zdev_t* dev)
+{
+ u32_t ret;
+ ret = (sizeof(struct zsWlanDev));
+ zm_assert((ret>>16) == 0);
+ return (u16_t)ret;
+}
+
+
+/* Initialize WLAN hardware and software, resource will be allocated */
+/* for WLAN operation, must be called first before other function. */
+extern u16_t zfiWlanOpen(zdev_t* dev, struct zsCbFuncTbl* cbFuncTbl)
+{
+ //u16_t ret;
+ //u32_t i;
+ //u8_t* ch;
+ //u8_t bPassive;
+ u32_t devSize;
+ struct zfCbUsbFuncTbl cbUsbFuncTbl;
+ zmw_get_wlan_dev(dev);
+
+ zm_debug_msg0("start");
+
+ devSize = sizeof(struct zsWlanDev);
+ /* Zeroize zsWlanDev struct */
+ zfZeroMemory((u8_t*)wd, (u16_t)devSize);
+
+#ifdef ZM_ENABLE_AGGREGATION
+ zfAggInit(dev);
+#endif
+
+ zfCwmInit(dev);
+
+ wd->commTally.RateCtrlTxMPDU = 0;
+ wd->commTally.RateCtrlBAFail = 0;
+ wd->preambleTypeInUsed = ZM_PREAMBLE_TYPE_SHORT;
+
+ if (cbFuncTbl == NULL)
+ {
+ /* zfcbRecvEth() is mandatory */
+ zm_assert(0);
+ }
+ else
+ {
+ if (cbFuncTbl->zfcbRecvEth == NULL)
+ {
+ /* zfcbRecvEth() is mandatory */
+ zm_assert(0);
+ }
+ wd->zfcbAuthNotify = cbFuncTbl->zfcbAuthNotify;
+ wd->zfcbAuthNotify = cbFuncTbl->zfcbAuthNotify;
+ wd->zfcbAsocNotify = cbFuncTbl->zfcbAsocNotify;
+ wd->zfcbDisAsocNotify = cbFuncTbl->zfcbDisAsocNotify;
+ wd->zfcbApConnectNotify = cbFuncTbl->zfcbApConnectNotify;
+ wd->zfcbConnectNotify = cbFuncTbl->zfcbConnectNotify;
+ wd->zfcbScanNotify = cbFuncTbl->zfcbScanNotify;
+ wd->zfcbMicFailureNotify = cbFuncTbl->zfcbMicFailureNotify;
+ wd->zfcbApMicFailureNotify = cbFuncTbl->zfcbApMicFailureNotify;
+ wd->zfcbIbssPartnerNotify = cbFuncTbl->zfcbIbssPartnerNotify;
+ wd->zfcbMacAddressNotify = cbFuncTbl->zfcbMacAddressNotify;
+ wd->zfcbSendCompleteIndication = cbFuncTbl->zfcbSendCompleteIndication;
+ wd->zfcbRecvEth = cbFuncTbl->zfcbRecvEth;
+ wd->zfcbRestoreBufData = cbFuncTbl->zfcbRestoreBufData;
+ wd->zfcbRecv80211 = cbFuncTbl->zfcbRecv80211;
+#ifdef ZM_ENABLE_CENC
+ wd->zfcbCencAsocNotify = cbFuncTbl->zfcbCencAsocNotify;
+#endif //ZM_ENABLE_CENC
+ wd->zfcbClassifyTxPacket = cbFuncTbl->zfcbClassifyTxPacket;
+ wd->zfcbHwWatchDogNotify = cbFuncTbl->zfcbHwWatchDogNotify;
+ }
+
+ //add by honda 0330
+ cbUsbFuncTbl.zfcbUsbRecv = zfiUsbRecv;
+ cbUsbFuncTbl.zfcbUsbRegIn = zfiUsbRegIn;
+ cbUsbFuncTbl.zfcbUsbOutComplete = zfiUsbOutComplete;
+ cbUsbFuncTbl.zfcbUsbRegOutComplete = zfiUsbRegOutComplete;
+ zfwUsbRegisterCallBack(dev, &cbUsbFuncTbl);
+ /* Init OWN MAC address */
+ wd->macAddr[0] = 0x8000;
+ wd->macAddr[1] = 0x0000;
+ wd->macAddr[2] = 0x0000;
+
+ wd->regulationTable.regionCode = 0xffff;
+
+ zfHpInit(dev, wd->frequency);
+
+ /* init region code */
+ //wd->regulationTable.regionCode = NULL1_WORLD; //Only 2.4g RegCode
+ //zfHpGetRegulationTablefromRegionCode(dev, NULL1_WORLD);
+ //zfiWlanSetDot11DMode(dev , 1); // Enable 802.11d
+ /* Get the first channel */
+ //wd->frequency = zfChGetFirstChannel(dev, &bPassive);
+#ifdef ZM_AP_DEBUG
+ //wd->frequency = 2437;
+#endif
+
+ //STA mode
+ wd->sta.mTxRate = 0x0;
+ wd->sta.uTxRate = 0x3;
+ wd->sta.mmTxRate = 0x0;
+ wd->sta.adapterState = ZM_STA_STATE_DISCONNECT;
+ wd->sta.capability[0] = 0x01;
+ wd->sta.capability[1] = 0x00;
+
+ wd->sta.preambleTypeHT = 0;
+ wd->sta.htCtrlBandwidth = 0;
+ wd->sta.htCtrlSTBC = 0;
+ wd->sta.htCtrlSG = 0;
+ wd->sta.defaultTA = 0;
+ //wd->sta.activescanTickPerChannel = ZM_TIME_ACTIVE_SCAN/ZM_MS_PER_TICK;
+ {
+ u8_t Dur = ZM_TIME_ACTIVE_SCAN;
+ zfwGetActiveScanDur(dev, &Dur);
+ wd->sta.activescanTickPerChannel = Dur/ZM_MS_PER_TICK;
+
+ }
+ wd->sta.passiveScanTickPerChannel = ZM_TIME_PASSIVE_SCAN/ZM_MS_PER_TICK;
+ wd->sta.bAutoReconnect = TRUE;
+ wd->sta.dropUnencryptedPkts = FALSE;
+
+ /* set default to bypass all multicast packet for linux, window XP would set 0 by wrapper initialization */
+ wd->sta.bAllMulticast = 1;
+
+ /* Initial the RIFS Status / RIFS-like frame count / RIFS count */
+ wd->sta.rifsState = ZM_RIFS_STATE_DETECTING;
+ wd->sta.rifsLikeFrameCnt = 0;
+ wd->sta.rifsCount = 0;
+
+ wd->sta.osRxFilter = 0;
+ wd->sta.bSafeMode = 0;
+
+ //Common
+ zfResetSupportRate(dev, ZM_DEFAULT_SUPPORT_RATE_DISCONNECT);
+ wd->beaconInterval = 100;
+ wd->rtsThreshold = 2346;
+ wd->fragThreshold = 32767;
+ wd->wlanMode = ZM_MODE_INFRASTRUCTURE;
+ wd->txMCS = 0xff; //AUTO
+ wd->dtim = 1;
+ //wd->txMT = 1; //OFDM
+ wd->tick = 1;
+ wd->maxTxPower2 = 0xff;
+ wd->maxTxPower5 = 0xff;
+ wd->supportMode = 0xffffffff;
+ wd->ws.adhocMode = ZM_ADHOCBAND_G;
+ wd->ws.autoSetFrequency = 0xff;
+
+ //AP mode
+ //wd->bgMode = wd->ws.bgMode;
+ wd->ap.ssidLen[0] = 6;
+ wd->ap.ssid[0][0] = 'Z';
+ wd->ap.ssid[0][1] = 'D';
+ wd->ap.ssid[0][2] = '1';
+ wd->ap.ssid[0][3] = '2';
+ wd->ap.ssid[0][4] = '2';
+ wd->ap.ssid[0][5] = '1';
+
+ // Init the country iso name as NA
+ wd->ws.countryIsoName[0] = 0;
+ wd->ws.countryIsoName[1] = 0;
+ wd->ws.countryIsoName[2] = '\0';
+
+ /* init fragmentation is disabled */
+ //zfiWlanSetFragThreshold(dev, 0);
+
+ /* airopeek : swSniffer 1=>on 0=>off */
+ wd->swSniffer = 0;
+ wd->XLinkMode = 0;
+
+// jhlee HT 0
+#if 1
+ /* AP Mode*/
+ /* Init HT Capability Info */
+ wd->ap.HTCap.Data.ElementID = ZM_WLAN_EID_HT_CAPABILITY;
+ wd->ap.HTCap.Data.Length = 26;
+ //wd->ap.HTCap.Data.SupChannelWidthSet = 0;
+ //wd->ap.HTCap.Data.MIMOPowerSave = 3;
+ //wd->ap.HTCap.Data.ShortGIfor40MHz = 0;
+ //wd->ap.HTCap.Data.ShortGIfor20MHz = 0;
+ //wd->ap.HTCap.Data.DSSSandCCKin40MHz = 0;
+ wd->ap.HTCap.Data.AMPDUParam |= HTCAP_MaxRxAMPDU3;
+ wd->ap.HTCap.Data.MCSSet[0] = 0xFF; // MCS 0 ~ 7
+ wd->ap.HTCap.Data.MCSSet[1] = 0xFF; // MCS 8 ~ 15
+
+ /* Init Extended HT Capability Info */
+ wd->ap.ExtHTCap.Data.ElementID = ZM_WLAN_EID_EXTENDED_HT_CAPABILITY;
+ wd->ap.ExtHTCap.Data.Length = 22;
+ wd->ap.ExtHTCap.Data.ControlChannel = 6;
+ //wd->ap.ExtHTCap.Data.ExtChannelOffset = 3;
+ wd->ap.ExtHTCap.Data.ChannelInfo |= ExtHtCap_RecomTxWidthSet;
+ //wd->ap.ExtHTCap.Data.RIFSMode = 1;
+ wd->ap.ExtHTCap.Data.OperatingInfo |= 1;
+
+ /* STA Mode*/
+ /* Init HT Capability Info */
+ wd->sta.HTCap.Data.ElementID = ZM_WLAN_EID_HT_CAPABILITY;
+ wd->sta.HTCap.Data.Length = 26;
+
+ /* Test with 5G-AP : 7603 */
+ //wd->sta.HTCap.Data.SupChannelWidthSet = 1;
+ wd->sta.HTCap.Data.HtCapInfo |= HTCAP_SMEnabled;
+ wd->sta.HTCap.Data.HtCapInfo |= HTCAP_SupChannelWidthSet;
+ wd->sta.HTCap.Data.HtCapInfo |= HTCAP_ShortGIfor40MHz;
+ wd->sta.HTCap.Data.HtCapInfo |= HTCAP_DSSSandCCKin40MHz;
+#ifndef ZM_DISABLE_AMSDU8K_SUPPORT
+ wd->sta.HTCap.Data.HtCapInfo |= HTCAP_MaxAMSDULength;
+#endif
+ //wd->sta.HTCap.Data.MIMOPowerSave = 0;
+ //wd->sta.HTCap.Data.ShortGIfor40MHz = 0;
+ //wd->sta.HTCap.Data.ShortGIfor20MHz = 0;
+ //wd->sta.HTCap.Data.DSSSandCCKin40MHz = 0;
+ wd->sta.HTCap.Data.AMPDUParam |= HTCAP_MaxRxAMPDU3;
+ wd->sta.HTCap.Data.MCSSet[0] = 0xFF; // MCS 0 ~ 7
+ wd->sta.HTCap.Data.MCSSet[1] = 0xFF; // MCS 8 ~ 15
+ wd->sta.HTCap.Data.PCO |= HTCAP_TransmissionTime3;
+ //wd->sta.HTCap.Data.TransmissionTime = 0;
+ /* Init Extended HT Capability Info */
+ wd->sta.ExtHTCap.Data.ElementID = ZM_WLAN_EID_EXTENDED_HT_CAPABILITY;
+ wd->sta.ExtHTCap.Data.Length = 22;
+ wd->sta.ExtHTCap.Data.ControlChannel = 6;
+
+ //wd->sta.ExtHTCap.Data.ExtChannelOffset |= 3;
+ wd->sta.ExtHTCap.Data.ChannelInfo |= ExtHtCap_ExtChannelOffsetBelow;
+
+ //wd->sta.ExtHTCap.Data.RecomTxWidthSet = 1;
+ //wd->sta.ExtHTCap.Data.RIFSMode = 1;
+ wd->sta.ExtHTCap.Data.OperatingInfo |= 1;
+#endif
+
+#if 0
+ /* WME test code */
+ wd->ap.qosMode[0] = 1;
+#endif
+
+ wd->ledStruct.ledMode[0] = 0x2221;
+ wd->ledStruct.ledMode[1] = 0x2221;
+
+ zfTimerInit(dev);
+
+ ZM_PERFORMANCE_INIT(dev);
+
+ zfBssInfoCreate(dev);
+ zfScanMgrInit(dev);
+ zfPowerSavingMgrInit(dev);
+
+#if 0
+ /* Test code */
+ {
+ u32_t key[4] = {0xffffffff, 0xff, 0, 0};
+ u16_t addr[3] = {0x8000, 0x01ab, 0x0000};
+ //zfSetKey(dev, 0, 0, ZM_WEP64, addr, key);
+ //zfSetKey(dev, 0, 0, ZM_AES, addr, key);
+ //zfSetKey(dev, 64, 0, 1, wd->macAddr, key);
+ }
+#endif
+
+ // WME settings
+ wd->ws.staWmeEnabled = 1; // Enable WME by default
+ #define ZM_UAPSD_Q_SIZE 32 //2^N
+ wd->ap.uapsdQ = zfQueueCreate(dev, ZM_UAPSD_Q_SIZE);
+ zm_assert(wd->ap.uapsdQ != NULL);
+ wd->sta.uapsdQ = zfQueueCreate(dev, ZM_UAPSD_Q_SIZE);
+ zm_assert(wd->sta.uapsdQ != NULL);
+
+ //zfHpInit(dev, wd->frequency);
+
+ /* MAC address */
+ //zfHpSetMacAddress(dev, wd->macAddr, 0);
+ zfHpGetMacAddress(dev);
+
+ zfCoreSetFrequency(dev, wd->frequency);
+
+#if ZM_PCI_LOOP_BACK == 1
+ zfwWriteReg(dev, ZM_REG_PCI_CONTROL, 6);
+#endif /* #if ZM_PCI_LOOP_BACK == 1 */
+
+ //zfiWlanSetDot11DMode(dev , 1); // Enable 802.11d
+ //zfiWlanSetDot11HDFSMode(dev , 1); // Enable 802.11h DFS
+ wd->sta.DFSEnable = 1;
+ wd->sta.capability[1] |= ZM_BIT_0;
+
+ //zfiWlanSetFrequency(dev, 5260000, TRUE);
+ //zfiWlanSetAniMode(dev , 1); // Enable ANI
+
+ /* Trgger Rx DMA */
+ zfHpStartRecv(dev);
+
+ zm_debug_msg0("end");
+
+ return 0;
+}
+
+/* WLAN hardware will be shutdown and all resource will be release */
+u16_t zfiWlanClose(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ zm_msg0_init(ZM_LV_0, "enter");
+
+ wd->state = ZM_WLAN_STATE_CLOSEDED;
+
+ //zfiWlanDisable(dev, 1);
+ zfWlanReset(dev);
+
+ zfHpStopRecv(dev);
+
+ /* Disable MAC */
+ /* Disable PHY */
+ /* Disable RF */
+
+ zfHpRelease(dev);
+
+ zfQueueDestroy(dev, wd->ap.uapsdQ);
+ zfQueueDestroy(dev, wd->sta.uapsdQ);
+
+ zfBssInfoDestroy(dev);
+
+#ifdef ZM_ENABLE_AGGREGATION
+ /* add by honda */
+ zfAggRxFreeBuf(dev, 1); //1 for release structure memory
+ /* end of add by honda */
+#endif
+
+ zm_msg0_init(ZM_LV_0, "exit");
+
+ return 0;
+}
+
+void zfGetWrapperSetting(zdev_t* dev)
+{
+ u8_t bPassive;
+ u16_t vapId = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+#if 0
+ if ( (wd->ws.countryIsoName[0] != 0)
+ || (wd->ws.countryIsoName[1] != 0)
+ || (wd->ws.countryIsoName[2] != '\0') )
+ {
+ zfHpGetRegulationTablefromRegionCode(
+ dev,
+ zfHpGetRegionCodeFromIsoName(dev, wd->ws.countryIsoName) );
+ }
+#endif
+ zmw_enter_critical_section(dev);
+
+ wd->wlanMode = wd->ws.wlanMode;
+
+ /* set channel */
+ if ( wd->ws.frequency )
+ {
+ wd->frequency = wd->ws.frequency;
+ wd->ws.frequency = 0;
+ }
+ else
+ {
+ wd->frequency = zfChGetFirstChannel(dev, &bPassive);
+
+ if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ if (wd->ws.adhocMode == ZM_ADHOCBAND_A)
+ {
+ wd->frequency = ZM_CH_A_36;
+ }
+ else
+ {
+ wd->frequency = ZM_CH_G_6;
+ }
+ }
+ }
+#ifdef ZM_AP_DEBUG
+ /* honda add for debug, 2437 channel 6, 2452 channel 9 */
+ wd->frequency = 2437;
+ /* end of add by honda */
+#endif
+
+ /* set preamble type */
+ switch (wd->ws.preambleType)
+ {
+ case ZM_PREAMBLE_TYPE_AUTO:
+ case ZM_PREAMBLE_TYPE_SHORT:
+ case ZM_PREAMBLE_TYPE_LONG:
+ wd->preambleType = wd->ws.preambleType;
+ break;
+ default:
+ wd->preambleType = ZM_PREAMBLE_TYPE_SHORT;
+ break;
+ }
+ wd->ws.preambleType = 0;
+
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ vapId = zfwGetVapId(dev);
+
+ if (vapId == 0xffff)
+ {
+ wd->ap.authAlgo[0] = wd->ws.authMode;
+ wd->ap.encryMode[0] = wd->ws.encryMode;
+ }
+ else
+ {
+ wd->ap.authAlgo[vapId + 1] = wd->ws.authMode;
+ wd->ap.encryMode[vapId + 1] = wd->ws.encryMode;
+ }
+ wd->ws.authMode = 0;
+ wd->ws.encryMode = ZM_NO_WEP;
+
+ /* Get beaconInterval from WrapperSetting */
+ if ((wd->ws.beaconInterval >= 20) && (wd->ws.beaconInterval <= 1000))
+ {
+ wd->beaconInterval = wd->ws.beaconInterval;
+ }
+ else
+ {
+ wd->beaconInterval = 100; //100ms
+ }
+
+ if (wd->ws.dtim > 0)
+ {
+ wd->dtim = wd->ws.dtim;
+ }
+ else
+ {
+ wd->dtim = 1;
+ }
+
+ wd->ap.qosMode = wd->ws.apWmeEnabled & 0x1;
+ wd->ap.uapsdEnabled = (wd->ws.apWmeEnabled & 0x2) >> 1;
+ }
+ else
+ {
+ wd->sta.authMode = wd->ws.authMode;
+ wd->sta.currentAuthMode = wd->ws.authMode;
+ wd->sta.wepStatus = wd->ws.wepStatus;
+
+ if ( wd->ws.beaconInterval )
+ {
+ wd->beaconInterval = wd->ws.beaconInterval;
+ }
+ else
+ {
+ wd->beaconInterval = 0x64;
+ }
+
+ if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ /* 1. Set default channel 6 (2437MHz) */
+// wd->frequency = 2437;
+
+ /* 2. Otus support 802.11g Mode */
+ if ((wd->ws.adhocMode == ZM_ADHOCBAND_G) ||
+ (wd->ws.adhocMode == ZM_ADHOCBAND_BG) ||
+ (wd->ws.adhocMode == ZM_ADHOCBAND_ABG) ) {
+ wd->wfc.bIbssGMode = 1;
+ } else {
+ wd->wfc.bIbssGMode = 0;
+ }
+
+ /* 3. set short preamble */
+ //wd->sta.preambleType = ZM_PREAMBLE_TYPE_SHORT ;
+ }
+
+ /* set ATIM window */
+ if ( wd->ws.atimWindow )
+ {
+ wd->sta.atimWindow = wd->ws.atimWindow;
+ }
+ else
+ {
+ //wd->sta.atimWindow = 0x0a;
+ wd->sta.atimWindow = 0;
+ }
+
+ //wd->sta.connectingHiddenAP = 1;//wd->ws.connectingHiddenAP;
+ wd->sta.dropUnencryptedPkts = wd->ws.dropUnencryptedPkts;
+ wd->sta.ibssJoinOnly = wd->ws.ibssJoinOnly;
+
+ if ( wd->ws.bDesiredBssid )
+ {
+ zfMemoryCopy(wd->sta.desiredBssid, wd->ws.desiredBssid, 6);
+ wd->sta.bDesiredBssid = TRUE;
+ wd->ws.bDesiredBssid = FALSE;
+ }
+ else
+ {
+ wd->sta.bDesiredBssid = FALSE;
+ }
+
+ /* check ssid */
+ if ( wd->ws.ssidLen != 0 )
+ {
+ if ( (!zfMemoryIsEqual(wd->ws.ssid, wd->sta.ssid,
+ wd->sta.ssidLen))||
+ (wd->ws.ssidLen != wd->sta.ssidLen)||
+ (wd->sta.authMode == ZM_AUTH_MODE_WPA)||
+ (wd->sta.authMode == ZM_AUTH_MODE_WPAPSK) ||
+ (wd->ws.staWmeQosInfo!= 0) )
+ {
+ /*if u-APSD test(set QosInfo), clear connectByReasso to do association (not reassociation)*/
+ wd->sta.connectByReasso = FALSE;
+ wd->sta.failCntOfReasso = 0;
+ wd->sta.pmkidInfo.bssidCount = 0;
+
+ wd->sta.ssidLen = wd->ws.ssidLen;
+ zfMemoryCopy(wd->sta.ssid, wd->ws.ssid, wd->sta.ssidLen);
+
+ if ( wd->sta.ssidLen < 32 )
+ {
+ wd->sta.ssid[wd->sta.ssidLen] = 0;
+ }
+ }
+ }
+ else
+ { /* ANY BSS */
+ wd->sta.ssid[0] = 0;
+ wd->sta.ssidLen = 0;
+ }
+
+ wd->sta.wmeEnabled = wd->ws.staWmeEnabled;
+ wd->sta.wmeQosInfo = wd->ws.staWmeQosInfo;
+
+ }
+
+ zmw_leave_critical_section(dev);
+}
+
+u16_t zfWlanEnable(zdev_t* dev)
+{
+ u8_t bssid[6] = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0};
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if ( wd->wlanMode == ZM_MODE_UNKNOWN )
+ {
+ zm_debug_msg0("Unknown Mode...Skip...");
+ return 0;
+ }
+
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ u16_t vapId;
+
+ vapId = zfwGetVapId(dev);
+
+ if (vapId == 0xffff)
+ {
+ /* AP mode */
+ zfApInitStaTbl(dev);
+
+ /* AP default parameters */
+ wd->bRate = 0xf;
+ wd->gRate = 0xff;
+ wd->bRateBasic = 0xf;
+ wd->gRateBasic = 0x0;
+ //wd->beaconInterval = 100;
+ wd->ap.apBitmap = 1;
+ wd->ap.beaconCounter = 0;
+ //wd->ap.vapNumber = 1; //mark by ygwei for Vap
+
+ wd->ap.hideSsid[0] = 0;
+ wd->ap.staAgingTimeSec = 10*60;
+ wd->ap.staProbingTimeSec = 60;
+
+ for (i=0; i<ZM_MAX_AP_SUPPORT; i++)
+ {
+ wd->ap.bcmcHead[i] = wd->ap.bcmcTail[i] = 0;
+ }
+
+ //wd->ap.uniHead = wd->ap.uniTail = 0;
+
+ /* load AP parameters */
+ wd->bRateBasic = wd->ws.bRateBasic;
+ wd->gRateBasic = wd->ws.gRateBasic;
+ wd->bgMode = wd->ws.bgMode;
+ if ((wd->ws.ssidLen <= 32) && (wd->ws.ssidLen != 0))
+ {
+ wd->ap.ssidLen[0] = wd->ws.ssidLen;
+ for(i=0; i<wd->ws.ssidLen; i++)
+ {
+ wd->ap.ssid[0][i] = wd->ws.ssid[i];
+ }
+ wd->ws.ssidLen = 0; // Reset Wrapper Variable
+ }
+
+ if (wd->ap.encryMode[0] == 0)
+ {
+ wd->ap.capab[0] = 0x001;
+ }
+ else
+ {
+ wd->ap.capab[0] = 0x011;
+ }
+ /* set Short Slot Time bit if not 11b */
+ if (wd->ap.wlanType[0] != ZM_WLAN_TYPE_PURE_B)
+ {
+ wd->ap.capab[0] |= 0x400;
+ }
+
+ // wd->ap.vapNumber = 1; // mark by ygwei for Vap Test
+ }
+ else
+ {
+#if 0
+ /* VAP Test Code */
+ wd->ap.apBitmap = 0x3;
+ wd->ap.capab[1] = 0x401;
+ wd->ap.ssidLen[1] = 4;
+ wd->ap.ssid[1][0] = 'v';
+ wd->ap.ssid[1][1] = 'a';
+ wd->ap.ssid[1][2] = 'p';
+ wd->ap.ssid[1][3] = '1';
+ wd->ap.authAlgo[1] = wd->ws.authMode;
+ wd->ap.encryMode[1] = wd->ws.encryMode;
+ wd->ap.vapNumber = 2;
+#else
+ /* VAP Test Code */
+ wd->ap.apBitmap = 0x1 | (0x01 << (vapId+1));
+
+ if ((wd->ws.ssidLen <= 32) && (wd->ws.ssidLen != 0))
+ {
+ wd->ap.ssidLen[vapId+1] = wd->ws.ssidLen;
+ for(i=0; i<wd->ws.ssidLen; i++)
+ {
+ wd->ap.ssid[vapId+1][i] = wd->ws.ssid[i];
+ }
+ wd->ws.ssidLen = 0; // Reset Wrapper Variable
+ }
+
+ if (wd->ap.encryMode[vapId+1] == 0)
+ {
+ wd->ap.capab[vapId+1] = 0x401;
+ }
+ else
+ {
+ wd->ap.capab[vapId+1] = 0x411;
+ }
+
+ wd->ap.authAlgo[vapId+1] = wd->ws.authMode;
+ wd->ap.encryMode[vapId+1] = wd->ws.encryMode;
+
+ /* Need to be modified when VAP is used */
+ //wd->ap.vapNumber = 2;
+#endif
+ }
+
+ wd->ap.vapNumber++;
+
+ zfCoreSetFrequency(dev, wd->frequency);
+
+ zfInitMacApMode(dev);
+
+ /* Disable protection mode */
+ zfApSetProtectionMode(dev, 0);
+
+ zfApSendBeacon(dev);
+ } /*if (wd->wlanMode == ZM_MODE_AP) */
+ else
+ {
+ zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_INTERNAL);
+ zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_EXTERNAL);
+
+ zmw_enter_critical_section(dev);
+ wd->sta.oppositeCount = 0; /* reset opposite count */
+ //wd->sta.bAutoReconnect = wd->sta.bAutoReconnectEnabled;
+ //wd->sta.scanWithSSID = 0;
+ zfStaInitOppositeInfo(dev);
+ zmw_leave_critical_section(dev);
+
+ zfStaResetStatus(dev, 0);
+
+ if ( (wd->sta.cmDisallowSsidLength != 0)&&
+ (wd->sta.ssidLen == wd->sta.cmDisallowSsidLength)&&
+ (zfMemoryIsEqual(wd->sta.ssid, wd->sta.cmDisallowSsid,
+ wd->sta.ssidLen)) &&
+ (wd->sta.wepStatus == ZM_ENCRYPTION_TKIP))
+ { /* countermeasures */
+ zm_debug_msg0("countermeasures disallow association");
+
+ }
+ else
+ {
+ switch( wd->wlanMode )
+ {
+ case ZM_MODE_IBSS:
+ /* some registers may be set here */
+ if ( wd->sta.authMode == ZM_AUTH_MODE_WPA2PSK )
+ {
+ zfHpSetApStaMode(dev, ZM_HAL_80211_MODE_IBSS_WPA2PSK);
+ }
+ else
+ {
+ zfHpSetApStaMode(dev, ZM_HAL_80211_MODE_IBSS_GENERAL);
+ }
+
+ zm_msg0_mm(ZM_LV_0, "ZM_MODE_IBSS");
+ zfIbssConnectNetwork(dev);
+ break;
+
+ case ZM_MODE_INFRASTRUCTURE:
+ /* some registers may be set here */
+ zfHpSetApStaMode(dev, ZM_HAL_80211_MODE_STA);
+
+ zfInfraConnectNetwork(dev);
+ break;
+
+ case ZM_MODE_PSEUDO:
+ /* some registers may be set here */
+ zfHpSetApStaMode(dev, ZM_HAL_80211_MODE_STA);
+
+ zfUpdateBssid(dev, bssid);
+ zfCoreSetFrequency(dev, wd->frequency);
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ }
+
+
+ //if ( (wd->wlanMode != ZM_MODE_INFRASTRUCTURE)&&
+ // (wd->wlanMode != ZM_MODE_AP) )
+ if ( wd->wlanMode == ZM_MODE_PSEUDO )
+ {
+ /* Reset Wlan status */
+ zfWlanReset(dev);
+
+ if (wd->zfcbConnectNotify != NULL)
+ {
+ wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_CONNECT, wd->sta.bssid);
+ }
+ zfChangeAdapterState(dev, ZM_STA_STATE_CONNECTED);
+ }
+
+
+ if(wd->wlanMode == ZM_MODE_AP)
+ {
+ if (wd->zfcbConnectNotify != NULL)
+ {
+ wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_CONNECT, wd->sta.bssid);
+ }
+ //zfChangeAdapterState(dev, ZM_STA_STATE_CONNECTED);
+ }
+
+ // Assign default Tx Rate
+ if ( wd->sta.EnableHT )
+ {
+ u32_t oneTxStreamCap;
+ oneTxStreamCap = (zfHpCapability(dev) & ZM_HP_CAP_11N_ONE_TX_STREAM);
+ if(oneTxStreamCap)
+ wd->CurrentTxRateKbps = 135000;
+ else
+ wd->CurrentTxRateKbps = 270000;
+ wd->CurrentRxRateKbps = 270000;
+ }
+ else
+ {
+ wd->CurrentTxRateKbps = 54000;
+ wd->CurrentRxRateKbps = 54000;
+ }
+
+ wd->state = ZM_WLAN_STATE_ENABLED;
+
+ return 0;
+}
+
+/* Enable/disable Wlan operation */
+u16_t zfiWlanEnable(zdev_t* dev)
+{
+ u16_t ret;
+
+ zmw_get_wlan_dev(dev);
+
+ zm_msg0_mm(ZM_LV_1, "Enable Wlan");
+
+ zfGetWrapperSetting(dev);
+
+ zfZeroMemory((u8_t*) &wd->trafTally, sizeof(struct zsTrafTally));
+
+ // Reset cmMicFailureCount to 0 for new association request
+ if ( wd->sta.cmMicFailureCount == 1 )
+ {
+ zfTimerCancel(dev, ZM_EVENT_CM_TIMER);
+ wd->sta.cmMicFailureCount = 0;
+ }
+
+ zfFlushVtxq(dev);
+ if ((wd->queueFlushed & 0x10) != 0)
+ {
+ zfHpUsbReset(dev);
+ }
+ ret = zfWlanEnable(dev);
+
+ return ret;
+}
+/* Add a flag named ResetKeyCache to show if KeyCache should be cleared.
+ for hostapd in AP mode, if driver receives iwconfig ioctl
+ after setting group key, it shouldn't clear KeyCache. */
+u16_t zfiWlanDisable(zdev_t* dev, u8_t ResetKeyCache)
+{
+ u16_t i;
+ u8_t isConnected;
+
+ zmw_get_wlan_dev(dev);
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ zmw_declare_for_critical_section();
+#endif
+ wd->state = ZM_WLAN_STATE_DISABLED;
+
+ zm_msg0_mm(ZM_LV_1, "Disable Wlan");
+
+ if ( wd->wlanMode != ZM_MODE_AP )
+ {
+ isConnected = zfStaIsConnected(dev);
+
+ if ( (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)&&
+ (wd->sta.currentAuthMode != ZM_AUTH_MODE_WPA2) )
+ {
+ /* send deauthentication frame */
+ if (isConnected)
+ {
+ //zfiWlanDeauth(dev, NULL, 0);
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, wd->sta.bssid, 3, 0, 0);
+ //zmw_debug_msg0("send a Deauth frame!");
+ }
+ }
+
+ // Remove all the connected peer stations
+ if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ wd->sta.ibssBssIsCreator = 0;
+ zfTimerCancel(dev, ZM_EVENT_IBSS_MONITOR);
+ zfStaIbssMonitoring(dev, 1);
+ }
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ zmw_enter_critical_section(dev);
+ wd->sta.ibssWpa2Psk = 0;
+ zmw_leave_critical_section(dev);
+#endif
+
+ wd->sta.wpaState = ZM_STA_WPA_STATE_INIT;
+
+ /* reset connect timeout counter */
+ wd->sta.connectTimeoutCount = 0;
+
+ /* reset connectState to None */
+ wd->sta.connectState = ZM_STA_CONN_STATE_NONE;
+
+ /* reset leap enable variable */
+ wd->sta.leapEnabled = 0;
+
+ /* Disable the RIFS Status / RIFS-like frame count / RIFS count */
+ if( wd->sta.rifsState == ZM_RIFS_STATE_DETECTED )
+ zfHpDisableRifs(dev);
+ wd->sta.rifsState = ZM_RIFS_STATE_DETECTING;
+ wd->sta.rifsLikeFrameCnt = 0;
+ wd->sta.rifsCount = 0;
+
+ wd->sta.osRxFilter = 0;
+ wd->sta.bSafeMode = 0;
+
+ zfChangeAdapterState(dev, ZM_STA_STATE_DISCONNECT);
+ if (ResetKeyCache)
+ zfHpResetKeyCache(dev);
+
+ if (isConnected)
+ {
+ if (wd->zfcbConnectNotify != NULL)
+ {
+ wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_CONNECTION_DISABLED, wd->sta.bssid);
+ }
+ }
+ else
+ {
+ if (wd->zfcbConnectNotify != NULL)
+ {
+ wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_DISABLED, wd->sta.bssid);
+ }
+ }
+ }
+ else //if (wd->wlanMode == ZM_MODE_AP)
+ {
+ for (i=0; i<ZM_MAX_STA_SUPPORT; i++)
+ {
+ /* send deauthentication frame */
+ if (wd->ap.staTable[i].valid == 1)
+ {
+ /* Reason : Sending station is leaving */
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH,
+ wd->ap.staTable[i].addr, 3, 0, 0);
+ }
+ }
+
+ if (ResetKeyCache)
+ zfHpResetKeyCache(dev);
+
+ wd->ap.vapNumber--;
+ }
+
+ /* stop beacon */
+ zfHpDisableBeacon(dev);
+
+ /* Flush VTxQ and MmQ */
+ zfFlushVtxq(dev);
+ /* Flush AP PS queues */
+ zfApFlushBufferedPsFrame(dev);
+ /* Free buffer in defragment list*/
+ zfAgingDefragList(dev, 1);
+
+ #ifdef ZM_ENABLE_AGGREGATION
+ /* add by honda */
+ zfAggRxFreeBuf(dev, 0); //1 for release structure memory
+ /* end of add by honda */
+ #endif
+
+ // Clear the information for the peer stations of IBSS or AP of Station mode
+ zfZeroMemory((u8_t*)wd->sta.oppositeInfo, sizeof(struct zsOppositeInfo) * ZM_MAX_OPPOSITE_COUNT);
+
+ /* Turn off Software WEP/TKIP */
+ if (wd->sta.SWEncryptEnable != 0)
+ {
+ zm_debug_msg0("Disable software encryption");
+ zfStaDisableSWEncryption(dev);
+ }
+
+ /* Improve WEP/TKIP performace with HT AP, detail information please look bug#32495 */
+ //zfHpSetTTSIFSTime(dev, 0x8);
+
+ return 0;
+}
+
+u16_t zfiWlanSuspend(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ // Change the HAL state to init so that any packet can't be transmitted between
+ // resume & HAL reinit. This would cause the chip hang issue in OTUS.
+ zmw_enter_critical_section(dev);
+ wd->halState = ZM_HAL_STATE_INIT;
+ zmw_leave_critical_section(dev);
+
+ return 0;
+}
+
+u16_t zfiWlanResume(zdev_t* dev, u8_t doReconn)
+{
+ u16_t ret;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ /* Redownload firmware, Reinit MAC,PHY,RF */
+ zfHpReinit(dev, wd->frequency);
+
+ //Set channel according to AP's configuration
+ zfCoreSetFrequencyExV2(dev, wd->frequency, wd->BandWidth40,
+ wd->ExtOffset, NULL, 1);
+
+ zfHpSetMacAddress(dev, wd->macAddr, 0);
+
+ /* Start Rx */
+ zfHpStartRecv(dev);
+
+ zfFlushVtxq(dev);
+
+ if ( wd->wlanMode != ZM_MODE_INFRASTRUCTURE &&
+ wd->wlanMode != ZM_MODE_IBSS )
+ {
+ return 1;
+ }
+
+ zm_msg0_mm(ZM_LV_1, "Resume Wlan");
+ if ( (zfStaIsConnected(dev)) || (zfStaIsConnecting(dev)) )
+ {
+ if (doReconn == 1)
+ {
+ zm_msg0_mm(ZM_LV_1, "Re-connect...");
+ zmw_enter_critical_section(dev);
+ wd->sta.connectByReasso = FALSE;
+ zmw_leave_critical_section(dev);
+
+ zfWlanEnable(dev);
+ }
+ else if (doReconn == 0)
+ {
+ zfHpSetRollCallTable(dev);
+ }
+ }
+
+ ret = 0;
+
+ return ret;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiWlanFlushAllQueuedBuffers */
+/* Flush Virtual TxQ, MmQ, PS frames and defragment list */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.1 */
+/* */
+/************************************************************************/
+void zfiWlanFlushAllQueuedBuffers(zdev_t* dev)
+{
+ /* Flush VTxQ and MmQ */
+ zfFlushVtxq(dev);
+ /* Flush AP PS queues */
+ zfApFlushBufferedPsFrame(dev);
+ /* Free buffer in defragment list*/
+ zfAgingDefragList(dev, 1);
+}
+
+/* Do WLAN site survey */
+u16_t zfiWlanScan(zdev_t* dev)
+{
+ u16_t ret = 1;
+ zmw_get_wlan_dev(dev);
+
+ zm_debug_msg0("");
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ wd->heartBeatNotification |= ZM_BSSID_LIST_SCAN;
+ wd->sta.scanFrequency = 0;
+ //wd->sta.pUpdateBssList->bssCount = 0;
+ ret = 0;
+ }
+ else
+ {
+ #if 0
+ if ( !zfStaBlockWlanScan(dev) )
+ {
+ zm_debug_msg0("scan request");
+ //zfTimerSchedule(dev, ZM_EVENT_SCAN, ZM_TICK_ZERO);
+ ret = 0;
+ goto start_scan;
+ }
+ #else
+ goto start_scan;
+ #endif
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return ret;
+
+start_scan:
+ zmw_leave_critical_section(dev);
+
+ if(wd->ledStruct.LEDCtrlFlagFromReg & ZM_LED_CTRL_FLAG_ALPHA) // flag for Alpha
+ wd->ledStruct.LEDCtrlFlag |= ZM_LED_CTRL_FLAG_ALPHA;
+
+ ret = zfScanMgrScanStart(dev, ZM_SCAN_MGR_SCAN_EXTERNAL);
+
+ zm_debug_msg1("ret = ", ret);
+
+ return ret;
+}
+
+
+/* rate */
+/* 0 : AUTO */
+/* 1 : CCK 1M */
+/* 2 : CCK 2M */
+/* 3 : CCK 5.5M */
+/* 4 : CCK 11M */
+/* 5 : OFDM 6M */
+/* 6 : OFDM 9M */
+/* 7 : OFDM 12M */
+/* 8 : OFDM 18M */
+/* 9 : OFDM 24M */
+/* 10 : OFDM 36M */
+/* 11 : OFDM 48M */
+/* 12 : OFDM 54M */
+/* 13 : MCS 0 */
+/* 28 : MCS 15 */
+u16_t zcRateToMCS[] =
+ {0xff, 0, 1, 2, 3, 0xb, 0xf, 0xa, 0xe, 0x9, 0xd, 0x8, 0xc};
+u16_t zcRateToMT[] = {0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1};
+
+u16_t zfiWlanSetTxRate(zdev_t* dev, u16_t rate)
+{ // jhlee HT 0
+ zmw_get_wlan_dev(dev);
+
+ if (rate <=12)
+ {
+ wd->txMCS = zcRateToMCS[rate];
+ wd->txMT = zcRateToMT[rate];
+ return ZM_SUCCESS;
+ }
+ else if ((rate<=28)||(rate==13+32))
+ {
+ wd->txMCS = rate - 12 - 1;
+ wd->txMT = 2;
+ return ZM_SUCCESS;
+ }
+
+ return ZM_ERR_INVALID_TX_RATE;
+}
+
+const u32_t zcRateIdToKbps40M[] =
+ {
+ 1000, 2000, 5500, 11000, /* 1M, 2M, 5M, 11M , 0 1 2 3*/
+ 6000, 9000, 12000, 18000, /* 6M 9M 12M 18M , 4 5 6 7*/
+ 24000, 36000, 48000, 54000, /* 24M 36M 48M 54M , 8 9 10 11*/
+ 13500, 27000, 40500, 54000, /* MCS0 MCS1 MCS2 MCS3 , 12 13 14 15*/
+ 81000, 108000, 121500, 135000, /* MCS4 MCS5 MCS6 MCS7 , 16 17 18 19*/
+ 27000, 54000, 81000, 108000, /* MCS8 MCS9 MCS10 MCS11 , 20 21 22 23*/
+ 162000, 216000, 243000, 270000, /* MCS12 MCS13 MCS14 MCS15 , 24 25 26 27*/
+ 270000, 300000, 150000 /* MCS14SG, MCS15SG, MCS7SG , 28 29 30*/
+ };
+
+const u32_t zcRateIdToKbps20M[] =
+ {
+ 1000, 2000, 5500, 11000, /* 1M, 2M, 5M, 11M , 0 1 2 3*/
+ 6000, 9000, 12000, 18000, /* 6M 9M 12M 18M , 4 5 6 7*/
+ 24000, 36000, 48000, 54000, /* 24M 36M 48M 54M , 8 9 10 11*/
+ 6500, 13000, 19500, 26000, /* MCS0 MCS1 MCS2 MCS3 , 12 13 14 15*/
+ 39000, 52000, 58500, 65000, /* MCS4 MCS5 MCS6 MCS7 , 16 17 18 19*/
+ 13000, 26000, 39000, 52000, /* MCS8 MCS9 MCS10 MCS11 , 20 21 22 23*/
+ 78000, 104000, 117000, 130000, /* MCS12 MCS13 MCS14 MCS15 , 24 25 26 27*/
+ 130000, 144400, 72200 /* MCS14SG, MCS15SG, MSG7SG , 28 29 30*/
+ };
+
+u32_t zfiWlanQueryTxRate(zdev_t* dev)
+{
+ u8_t rateId = 0xff;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ /* If Tx rate had not been trained, return maximum Tx rate instead */
+ if ((wd->wlanMode == ZM_MODE_INFRASTRUCTURE) && (zfStaIsConnected(dev)))
+ {
+ zmw_enter_critical_section(dev);
+ //Not in fixed rate mode
+ if (wd->txMCS == 0xff)
+ {
+ if ((wd->sta.oppositeInfo[0].rcCell.flag & ZM_RC_TRAINED_BIT) == 0)
+ {
+ rateId = wd->sta.oppositeInfo[0].rcCell.operationRateSet[wd->sta.oppositeInfo[0].rcCell.operationRateCount-1];
+ }
+ else
+ {
+ rateId = wd->sta.oppositeInfo[0].rcCell.operationRateSet[wd->sta.oppositeInfo[0].rcCell.currentRateIndex];
+ }
+ }
+ zmw_leave_critical_section(dev);
+ }
+ if (rateId != 0xff)
+ {
+ if (wd->sta.htCtrlBandwidth)
+ {
+ return zcRateIdToKbps40M[rateId];
+ }
+ else
+ {
+ return zcRateIdToKbps20M[rateId];
+ }
+ }
+ else
+ {
+ return wd->CurrentTxRateKbps;
+ }
+}
+
+void zfWlanUpdateRxRate(zdev_t* dev, struct zsAdditionInfo* addInfo)
+{
+ u32_t rxRateKbps;
+ zmw_get_wlan_dev(dev);
+ //zm_msg1_mm(ZM_LV_0, "addInfo->Tail.Data.RxMacStatus =", addInfo->Tail.Data.RxMacStatus & 0x03);
+
+ /* b5~b4: MPDU indication. */
+ /* 00: Single MPDU. */
+ /* 10: First MPDU of A-MPDU. */
+ /* 11: Middle MPDU of A-MPDU. */
+ /* 01: Last MPDU of A-MPDU. */
+ /* Only First MPDU and Single MPDU have PLCP header */
+ /* First MPDU : (mpduInd & 0x30) == 0x00 */
+ /* Single MPDU : (mpduInd & 0x30) == 0x20 */
+ if ((addInfo->Tail.Data.RxMacStatus & 0x10) == 0)
+ {
+ /* Modulation type */
+ wd->modulationType = addInfo->Tail.Data.RxMacStatus & 0x03;
+ switch(wd->modulationType)
+ {
+ case 0x0: wd->rateField = addInfo->PlcpHeader[0] & 0xff; //CCK mode
+ wd->rxInfo = 0;
+ break;
+ case 0x1: wd->rateField = addInfo->PlcpHeader[0] & 0x0f; //Legacy-OFDM mode
+ wd->rxInfo = 0;
+ break;
+ case 0x2: wd->rateField = addInfo->PlcpHeader[3]; //HT-OFDM mode
+ wd->rxInfo = addInfo->PlcpHeader[6];
+ break;
+ default: break;
+ }
+
+ rxRateKbps = zfUpdateRxRate(dev);
+ if (wd->CurrentRxRateUpdated == 1)
+ {
+ if (rxRateKbps > wd->CurrentRxRateKbps)
+ {
+ wd->CurrentRxRateKbps = rxRateKbps;
+ }
+ }
+ else
+ {
+ wd->CurrentRxRateKbps = rxRateKbps;
+ wd->CurrentRxRateUpdated = 1;
+ }
+ }
+}
+#if 0
+u16_t zcIndextoRateBG[16] = {1000, 2000, 5500, 11000, 0, 0, 0, 0, 48000,
+ 24000, 12000, 6000, 54000, 36000, 18000, 9000};
+u32_t zcIndextoRateN20L[16] = {6500, 13000, 19500, 26000, 39000, 52000, 58500,
+ 65000, 13000, 26000, 39000, 52000, 78000, 104000,
+ 117000, 130000};
+u32_t zcIndextoRateN20S[16] = {7200, 14400, 21700, 28900, 43300, 57800, 65000,
+ 72200, 14400, 28900, 43300, 57800, 86700, 115600,
+ 130000, 144400};
+u32_t zcIndextoRateN40L[16] = {13500, 27000, 40500, 54000, 81000, 108000, 121500,
+ 135000, 27000, 54000, 81000, 108000, 162000, 216000,
+ 243000, 270000};
+u32_t zcIndextoRateN40S[16] = {15000, 30000, 45000, 60000, 90000, 120000, 135000,
+ 150000, 30000, 60000, 90000, 120000, 180000, 240000,
+ 270000, 300000};
+#endif
+
+extern u16_t zcIndextoRateBG[16];
+extern u32_t zcIndextoRateN20L[16];
+extern u32_t zcIndextoRateN20S[16];
+extern u32_t zcIndextoRateN40L[16];
+extern u32_t zcIndextoRateN40S[16];
+
+u32_t zfiWlanQueryRxRate(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->CurrentRxRateUpdated = 0;
+ return wd->CurrentRxRateKbps;
+}
+
+u32_t zfUpdateRxRate(zdev_t* dev)
+{
+ u8_t mcs, bandwidth;
+ u32_t rxRateKbps = 130000;
+ zmw_get_wlan_dev(dev);
+
+ switch (wd->modulationType)
+ {
+ case 0x0: //CCK mode
+ switch (wd->rateField)
+ {
+ case 0x0a: rxRateKbps = 1000;
+ break;
+ case 0x14: rxRateKbps = 2000;
+
+ case 0x37: rxRateKbps = 5500;
+ break;
+ case 0x6e: rxRateKbps = 11000;
+ break;
+ default:
+ break;
+ }
+ break;
+ case 0x1: //Legacy-OFDM mode
+ if (wd->rateField <= 15)
+ {
+ rxRateKbps = zcIndextoRateBG[wd->rateField];
+ }
+ break;
+ case 0x2: //HT-OFDM mode
+ mcs = wd->rateField & 0x7F;
+ bandwidth = wd->rateField & 0x80;
+ if (mcs <= 15)
+ {
+ if (bandwidth != 0)
+ {
+ if((wd->rxInfo & 0x80) != 0)
+ {
+ /* Short GI 40 MHz MIMO Rate */
+ rxRateKbps = zcIndextoRateN40S[mcs];
+ }
+ else
+ {
+ /* Long GI 40 MHz MIMO Rate */
+ rxRateKbps = zcIndextoRateN40L[mcs];
+ }
+ }
+ else
+ {
+ if((wd->rxInfo & 0x80) != 0)
+ {
+ /* Short GI 20 MHz MIMO Rate */
+ rxRateKbps = zcIndextoRateN20S[mcs];
+ }
+ else
+ {
+ /* Long GI 20 MHz MIMO Rate */
+ rxRateKbps = zcIndextoRateN20L[mcs];
+ }
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ //zm_msg1_mm(ZM_LV_0, "wd->CurrentRxRateKbps=", wd->CurrentRxRateKbps);
+
+ // ToDo: use bandwith field to define 40MB
+ return rxRateKbps;
+}
+
+/* Get WLAN stastics */
+u16_t zfiWlanGetStatistics(zdev_t* dev)
+{
+ /* Return link statistics */
+ return 0;
+}
+
+u16_t zfiWlanReset(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->state = ZM_WLAN_STATE_DISABLED;
+
+ return zfWlanReset(dev);
+}
+
+/* Reset WLAN */
+u16_t zfWlanReset(zdev_t* dev)
+{
+ u8_t isConnected;
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zm_debug_msg0("zfWlanReset");
+
+ isConnected = zfStaIsConnected(dev);
+
+ //if ( wd->wlanMode != ZM_MODE_AP )
+ {
+ if ( (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)&&
+ (wd->sta.currentAuthMode != ZM_AUTH_MODE_WPA2) )
+ {
+ /* send deauthentication frame */
+ if (isConnected)
+ {
+ //zfiWlanDeauth(dev, NULL, 0);
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, wd->sta.bssid, 3, 0, 0);
+ //zmw_debug_msg0("send a Deauth frame!");
+ }
+ }
+ }
+
+ zfChangeAdapterState(dev, ZM_STA_STATE_DISCONNECT);
+ zfHpResetKeyCache(dev);
+
+ if (isConnected)
+ {
+ //zfiWlanDisable(dev);
+ if (wd->zfcbConnectNotify != NULL)
+ {
+ wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_CONNECTION_RESET, wd->sta.bssid);
+ }
+ }
+ else
+ {
+ if (wd->zfcbConnectNotify != NULL)
+ {
+ wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_RESET, wd->sta.bssid);
+ }
+ }
+
+ /* stop beacon */
+ zfHpDisableBeacon(dev);
+
+ /* Free buffer in defragment list*/
+ zfAgingDefragList(dev, 1);
+
+ /* Flush VTxQ and MmQ */
+ zfFlushVtxq(dev);
+
+ #ifdef ZM_ENABLE_AGGREGATION
+ /* add by honda */
+ zfAggRxFreeBuf(dev, 0); //1 for release structure memory
+ /* end of add by honda */
+ #endif
+
+ zfStaRefreshBlockList(dev, 1);
+
+ zmw_enter_critical_section(dev);
+
+ zfTimerCancel(dev, ZM_EVENT_IBSS_MONITOR);
+ zfTimerCancel(dev, ZM_EVENT_CM_BLOCK_TIMER);
+ zfTimerCancel(dev, ZM_EVENT_CM_DISCONNECT);
+
+ wd->sta.connectState = ZM_STA_CONN_STATE_NONE;
+ wd->sta.connectByReasso = FALSE;
+ wd->sta.cmDisallowSsidLength = 0;
+ wd->sta.bAutoReconnect = 0;
+ wd->sta.InternalScanReq = 0;
+ wd->sta.encryMode = ZM_NO_WEP;
+ wd->sta.wepStatus = ZM_ENCRYPTION_WEP_DISABLED;
+ wd->sta.wpaState = ZM_STA_WPA_STATE_INIT;
+ wd->sta.cmMicFailureCount = 0;
+ wd->sta.ibssBssIsCreator = 0;
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ wd->sta.ibssWpa2Psk = 0;
+#endif
+ /* reset connect timeout counter */
+ wd->sta.connectTimeoutCount = 0;
+
+ /* reset leap enable variable */
+ wd->sta.leapEnabled = 0;
+
+ /* Reset the RIFS Status / RIFS-like frame count / RIFS count */
+ if( wd->sta.rifsState == ZM_RIFS_STATE_DETECTED )
+ zfHpDisableRifs(dev);
+ wd->sta.rifsState = ZM_RIFS_STATE_DETECTING;
+ wd->sta.rifsLikeFrameCnt = 0;
+ wd->sta.rifsCount = 0;
+
+ wd->sta.osRxFilter = 0;
+ wd->sta.bSafeMode = 0;
+
+ // Clear the information for the peer stations of IBSS or AP of Station mode
+ zfZeroMemory((u8_t*)wd->sta.oppositeInfo, sizeof(struct zsOppositeInfo) * ZM_MAX_OPPOSITE_COUNT);
+
+ zmw_leave_critical_section(dev);
+
+ zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_INTERNAL);
+ zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_EXTERNAL);
+
+ /* Turn off Software WEP/TKIP */
+ if (wd->sta.SWEncryptEnable != 0)
+ {
+ zm_debug_msg0("Disable software encryption");
+ zfStaDisableSWEncryption(dev);
+ }
+
+ /* Improve WEP/TKIP performace with HT AP, detail information please look bug#32495 */
+ //zfHpSetTTSIFSTime(dev, 0x8);
+
+ /* Keep Pseudo mode */
+ if ( wd->wlanMode != ZM_MODE_PSEUDO )
+ {
+ wd->wlanMode = ZM_MODE_INFRASTRUCTURE;
+ }
+ return 0;
+}
+
+/* Deauthenticate a STA */
+u16_t zfiWlanDeauth(zdev_t* dev, u16_t* macAddr, u16_t reason)
+{
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ //u16_t id;
+
+ /*
+ * we will reset all key in zfHpResetKeyCache() when call
+ * zfiWlanDisable(), if we want to reset PairwiseKey for each sta,
+ * need to use a nullAddr to let keyindex not match.
+ * otherwise hardware will still find PairwiseKey when AP change
+ * encryption mode from WPA to WEP
+ */
+
+ /*
+ if ((id = zfApFindSta(dev, macAddr)) != 0xffff)
+ {
+ u32_t key[8];
+ u16_t nullAddr[3] = { 0x0, 0x0, 0x0 };
+
+ if (wd->ap.staTable[i].encryMode != ZM_NO_WEP)
+ {
+ zfHpSetApPairwiseKey(dev, nullAddr,
+ ZM_NO_WEP, &key[0], &key[4], i+1);
+ }
+ //zfHpSetApPairwiseKey(dev, (u16_t *)macAddr,
+ // ZM_NO_WEP, &key[0], &key[4], id+1);
+ wd->ap.staTable[id].encryMode = ZM_NO_WEP;
+ wd->ap.staTable[id].keyIdx = 0xff;
+ }
+ */
+
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, macAddr, reason, 0, 0);
+ }
+ else
+ {
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, wd->sta.bssid, 3, 0, 0);
+ }
+
+ /* Issue DEAUTH command to FW */
+ return 0;
+}
+
+
+/* XP packet filter feature : */
+/* 1=>enable: All multicast address packets, not just the ones enumerated in the multicast address list. */
+/* 0=>disable */
+void zfiWlanSetAllMulticast(zdev_t* dev, u32_t setting)
+{
+ zmw_get_wlan_dev(dev);
+ zm_msg1_mm(ZM_LV_0, "sta.bAllMulticast = ", setting);
+ wd->sta.bAllMulticast = (u8_t)setting;
+}
+
+
+/* HT configure API */
+void zfiWlanSetHTCtrl(zdev_t* dev, u32_t *setting, u32_t forceTxTPC)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->preambleType = (u8_t)setting[0];
+ wd->sta.preambleTypeHT = (u8_t)setting[1];
+ wd->sta.htCtrlBandwidth = (u8_t)setting[2];
+ wd->sta.htCtrlSTBC = (u8_t)setting[3];
+ wd->sta.htCtrlSG = (u8_t)setting[4];
+ wd->sta.defaultTA = (u8_t)setting[5];
+ wd->enableAggregation = (u8_t)setting[6];
+ wd->enableWDS = (u8_t)setting[7];
+
+ wd->forceTxTPC = forceTxTPC;
+}
+
+/* FB50 in OS XP, RD private test code */
+void zfiWlanQueryHTCtrl(zdev_t* dev, u32_t *setting, u32_t *forceTxTPC)
+{
+ zmw_get_wlan_dev(dev);
+
+ setting[0] = wd->preambleType;
+ setting[1] = wd->sta.preambleTypeHT;
+ setting[2] = wd->sta.htCtrlBandwidth;
+ setting[3] = wd->sta.htCtrlSTBC;
+ setting[4] = wd->sta.htCtrlSG;
+ setting[5] = wd->sta.defaultTA;
+ setting[6] = wd->enableAggregation;
+ setting[7] = wd->enableWDS;
+
+ *forceTxTPC = wd->forceTxTPC;
+}
+
+void zfiWlanDbg(zdev_t* dev, u8_t setting)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->enableHALDbgInfo = setting;
+}
+
+/* FB50 in OS XP, RD private test code */
+void zfiWlanSetRxPacketDump(zdev_t* dev, u32_t setting)
+{
+ zmw_get_wlan_dev(dev);
+ if (setting)
+ {
+ wd->rxPacketDump = 1; /* enable */
+ }
+ else
+ {
+ wd->rxPacketDump = 0; /* disable */
+ }
+}
+
+
+/* FB50 in OS XP, RD private test code */
+/* Tally */
+void zfiWlanResetTally(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ wd->commTally.txUnicastFrm = 0; //txUnicastFrames
+ wd->commTally.txMulticastFrm = 0; //txMulticastFrames
+ wd->commTally.txUnicastOctets = 0; //txUniOctets byte size
+ wd->commTally.txMulticastOctets = 0; //txMultiOctets byte size
+ wd->commTally.txFrmUpperNDIS = 0;
+ wd->commTally.txFrmDrvMgt = 0;
+ wd->commTally.RetryFailCnt = 0;
+ wd->commTally.Hw_TotalTxFrm = 0; //Hardware total Tx Frame
+ wd->commTally.Hw_RetryCnt = 0; //txMultipleRetriesFrames
+ wd->commTally.Hw_UnderrunCnt = 0;//
+ wd->commTally.DriverRxFrmCnt = 0;//
+ wd->commTally.rxUnicastFrm = 0; //rxUnicastFrames
+ wd->commTally.rxMulticastFrm = 0; //rxMulticastFrames
+ wd->commTally.NotifyNDISRxFrmCnt = 0;//
+ wd->commTally.rxUnicastOctets = 0; //rxUniOctets byte size
+ wd->commTally.rxMulticastOctets = 0; //rxMultiOctets byte size
+ wd->commTally.DriverDiscardedFrm = 0;// Discard by ValidateFrame
+ wd->commTally.LessThanDataMinLen = 0;//
+ wd->commTally.GreaterThanMaxLen = 0;//
+ wd->commTally.DriverDiscardedFrmCauseByMulticastList = 0;
+ wd->commTally.DriverDiscardedFrmCauseByFrmCtrl = 0;
+ wd->commTally.rxNeedFrgFrm = 0; // need more frg frm
+ wd->commTally.DriverRxMgtFrmCnt = 0;
+ wd->commTally.rxBroadcastFrm = 0; //Receive broadcast frame count
+ wd->commTally.rxBroadcastOctets = 0; //Receive broadcast frame byte size
+ wd->commTally.Hw_TotalRxFrm = 0;//
+ wd->commTally.Hw_CRC16Cnt = 0; //rxPLCPCRCErrCnt
+ wd->commTally.Hw_CRC32Cnt = 0; //rxCRC32ErrCnt
+ wd->commTally.Hw_DecrypErr_UNI = 0;//
+ wd->commTally.Hw_DecrypErr_Mul = 0;//
+ wd->commTally.Hw_RxFIFOOverrun = 0;//
+ wd->commTally.Hw_RxTimeOut = 0;
+ wd->commTally.LossAP = 0;//
+
+ wd->commTally.Tx_MPDU = 0;
+ wd->commTally.BA_Fail = 0;
+ wd->commTally.Hw_Tx_AMPDU = 0;
+ wd->commTally.Hw_Tx_MPDU = 0;
+
+ wd->commTally.txQosDropCount[0] = 0;
+ wd->commTally.txQosDropCount[1] = 0;
+ wd->commTally.txQosDropCount[2] = 0;
+ wd->commTally.txQosDropCount[3] = 0;
+ wd->commTally.txQosDropCount[4] = 0;
+
+ wd->commTally.Hw_RxMPDU = 0;
+ wd->commTally.Hw_RxDropMPDU = 0;
+ wd->commTally.Hw_RxDelMPDU = 0;
+
+ wd->commTally.Hw_RxPhyMiscError = 0;
+ wd->commTally.Hw_RxPhyXRError = 0;
+ wd->commTally.Hw_RxPhyOFDMError = 0;
+ wd->commTally.Hw_RxPhyCCKError = 0;
+ wd->commTally.Hw_RxPhyHTError = 0;
+ wd->commTally.Hw_RxPhyTotalCount = 0;
+
+#if (defined(GCCK) && defined(OFDM))
+ wd->commTally.rx11bDataFrame = 0;
+ wd->commTally.rxOFDMDataFrame = 0;
+#endif
+
+ zmw_leave_critical_section(dev);
+}
+
+/* FB50 in OS XP, RD private test code */
+void zfiWlanQueryTally(zdev_t* dev, struct zsCommTally *tally)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ zfMemoryCopy((u8_t*)tally, (u8_t*)&wd->commTally, sizeof(struct zsCommTally));
+ zmw_leave_critical_section(dev);
+}
+void zfiWlanQueryTrafTally(zdev_t* dev, struct zsTrafTally *tally)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ zfMemoryCopy((u8_t*)tally, (u8_t*)&wd->trafTally, sizeof(struct zsTrafTally));
+ zmw_leave_critical_section(dev);
+}
+
+void zfiWlanQueryMonHalRxInfo(zdev_t* dev, struct zsMonHalRxInfo *monHalRxInfo)
+{
+ zfHpQueryMonHalRxInfo(dev, (u8_t *)monHalRxInfo);
+}
+
+/* parse the modeMDKEnable to DrvCore */
+void zfiDKEnable(zdev_t* dev, u32_t enable)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->modeMDKEnable = enable;
+ zm_debug_msg1("modeMDKEnable = ", wd->modeMDKEnable);
+}
+
+/* airoPeek */
+u32_t zfiWlanQueryPacketTypePromiscuous(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->swSniffer;
+}
+
+/* airoPeek */
+void zfiWlanSetPacketTypePromiscuous(zdev_t* dev, u32_t setValue)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->swSniffer = setValue;
+ zm_msg1_mm(ZM_LV_0, "wd->swSniffer ", wd->swSniffer);
+ if (setValue)
+ {
+ /* write register for sniffer mode */
+ zfHpSetSnifferMode(dev, 1);
+ zm_msg0_mm(ZM_LV_1, "enalbe sniffer mode");
+ }
+ else
+ {
+ zfHpSetSnifferMode(dev, 0);
+ zm_msg0_mm(ZM_LV_0, "disalbe sniffer mode");
+ }
+}
+
+void zfiWlanSetXLinkMode(zdev_t* dev, u32_t setValue)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->XLinkMode = setValue;
+ if (setValue)
+ {
+ /* write register for sniffer mode */
+ zfHpSetSnifferMode(dev, 1);
+ }
+ else
+ {
+ zfHpSetSnifferMode(dev, 0);
+ }
+}
+
+extern void zfStaChannelManagement(zdev_t* dev, u8_t scan);
+void zfiSetChannelManagement(zdev_t* dev, u32_t setting)
+{
+ zmw_get_wlan_dev(dev);
+
+ switch (setting)
+ {
+ case 1:
+ wd->sta.EnableHT = 1;
+ wd->BandWidth40 = 1;
+ wd->ExtOffset = 1;
+ break;
+ case 3:
+ wd->sta.EnableHT = 1;
+ wd->BandWidth40 = 1;
+ wd->ExtOffset = 3;
+ break;
+ case 0:
+ wd->sta.EnableHT = 1;
+ wd->BandWidth40 = 0;
+ wd->ExtOffset = 0;
+ break;
+ default:
+ wd->BandWidth40 = 0;
+ wd->ExtOffset = 0;
+ break;
+
+ }
+ zfCoreSetFrequencyEx(dev, wd->frequency, wd->BandWidth40,
+ wd->ExtOffset, NULL);
+}
+
+void zfiSetRifs(zdev_t* dev, u16_t setting)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.ie.HtInfo.ChannelInfo |= ExtHtCap_RIFSMode;
+ wd->sta.EnableHT = 1;
+ switch (setting)
+ {
+ case 0:
+ wd->sta.HT2040 = 0;
+// zfHpSetRifs(dev, 1, 0, (wd->sta.currentFrequency < 3000)? 1:0);
+ break;
+ case 1:
+ wd->sta.HT2040 = 1;
+// zfHpSetRifs(dev, 1, 1, (wd->sta.currentFrequency < 3000)? 1:0);
+ break;
+ default:
+ wd->sta.HT2040 = 0;
+// zfHpSetRifs(dev, 1, 0, (wd->sta.currentFrequency < 3000)? 1:0);
+ break;
+ }
+}
+
+void zfiCheckRifs(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ if(wd->sta.ie.HtInfo.ChannelInfo & ExtHtCap_RIFSMode)
+ {
+// zfHpSetRifs(dev, wd->sta.EnableHT, wd->sta.HT2040, (wd->sta.currentFrequency < 3000)? 1:0);
+ }
+}
+
+void zfiSetReorder(zdev_t* dev, u16_t value)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->reorder = value;
+}
+
+void zfiSetSeqDebug(zdev_t* dev, u16_t value)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->seq_debug = value;
+}
diff --git a/drivers/staging/otus/80211core/cfunc.c b/drivers/staging/otus/80211core/cfunc.c
new file mode 100644
index 00000000000..d7c49d7523d
--- /dev/null
+++ b/drivers/staging/otus/80211core/cfunc.c
@@ -0,0 +1,1227 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "cprecomp.h"
+
+u8_t zfQueryOppositeRate(zdev_t* dev, u8_t dst_mac[6], u8_t frameType)
+{
+ zmw_get_wlan_dev(dev);
+
+ /* For AP's rate adaption */
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ return 0;
+ }
+
+ /* For STA's rate adaption */
+ if ( (frameType & 0x0c) == ZM_WLAN_DATA_FRAME )
+ {
+ if ( ZM_IS_MULTICAST(dst_mac) )
+ {
+ return wd->sta.mTxRate;
+ }
+ else
+ {
+ return wd->sta.uTxRate;
+ }
+ }
+
+ return wd->sta.mmTxRate;
+}
+
+void zfCopyToIntTxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* src,
+ u16_t offset, u16_t length)
+{
+ u16_t i;
+
+ for(i=0; i<length;i++)
+ {
+ zmw_tx_buf_writeb(dev, buf, offset+i, src[i]);
+ }
+}
+
+void zfCopyToRxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* src,
+ u16_t offset, u16_t length)
+{
+ u16_t i;
+
+ for(i=0; i<length;i++)
+ {
+ zmw_rx_buf_writeb(dev, buf, offset+i, src[i]);
+ }
+}
+
+void zfCopyFromIntTxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* dst,
+ u16_t offset, u16_t length)
+{
+ u16_t i;
+
+ for(i=0; i<length; i++)
+ {
+ dst[i] = zmw_tx_buf_readb(dev, buf, offset+i);
+ }
+}
+
+void zfCopyFromRxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* dst,
+ u16_t offset, u16_t length)
+{
+ u16_t i;
+
+ for(i=0; i<length; i++)
+ {
+ dst[i] = zmw_rx_buf_readb(dev, buf, offset+i);
+ }
+}
+
+#if 1
+void zfMemoryCopy(u8_t* dst, u8_t* src, u16_t length)
+{
+ zfwMemoryCopy(dst, src, length);
+}
+
+void zfMemoryMove(u8_t* dst, u8_t* src, u16_t length)
+{
+ zfwMemoryMove(dst, src, length);
+}
+
+void zfZeroMemory(u8_t* va, u16_t length)
+{
+ zfwZeroMemory(va, length);
+}
+
+u8_t zfMemoryIsEqual(u8_t* m1, u8_t* m2, u16_t length)
+{
+ return zfwMemoryIsEqual(m1, m2, length);
+}
+#endif
+
+u8_t zfRxBufferEqualToStr(zdev_t* dev, zbuf_t* buf,
+ const u8_t* str, u16_t offset, u16_t length)
+{
+ u16_t i;
+ u8_t ch;
+
+ for(i=0; i<length; i++)
+ {
+ ch = zmw_rx_buf_readb(dev, buf, offset+i);
+ if ( ch != str[i] )
+ {
+ return FALSE;
+ }
+ }
+
+ return TRUE;
+}
+
+void zfTxBufferCopy(zdev_t*dev, zbuf_t* dst, zbuf_t* src,
+ u16_t dstOffset, u16_t srcOffset, u16_t length)
+{
+ u16_t i;
+
+ for(i=0; i<length; i++)
+ {
+ zmw_tx_buf_writeb(dev, dst, dstOffset+i,
+ zmw_tx_buf_readb(dev, src, srcOffset+i));
+ }
+}
+
+void zfRxBufferCopy(zdev_t*dev, zbuf_t* dst, zbuf_t* src,
+ u16_t dstOffset, u16_t srcOffset, u16_t length)
+{
+ u16_t i;
+
+ for(i=0; i<length; i++)
+ {
+ zmw_rx_buf_writeb(dev, dst, dstOffset+i,
+ zmw_rx_buf_readb(dev, src, srcOffset+i));
+ }
+}
+
+
+void zfCollectHWTally(zdev_t*dev, u32_t* rsp, u8_t id)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if (id == 0)
+ {
+ wd->commTally.Hw_UnderrunCnt += (0xFFFF & rsp[1]);
+ wd->commTally.Hw_TotalRxFrm += rsp[2];
+ wd->commTally.Hw_CRC32Cnt += rsp[3];
+ wd->commTally.Hw_CRC16Cnt += rsp[4];
+ #ifdef ZM_ENABLE_NATIVE_WIFI
+ /* These code are here to satisfy Vista DTM */
+ wd->commTally.Hw_DecrypErr_UNI += ((rsp[5]>50) && (rsp[5]<60))?50:rsp[5];
+ #else
+ wd->commTally.Hw_DecrypErr_UNI += rsp[5];
+ #endif
+ wd->commTally.Hw_RxFIFOOverrun += rsp[6];
+ wd->commTally.Hw_DecrypErr_Mul += rsp[7];
+ wd->commTally.Hw_RetryCnt += rsp[8];
+ wd->commTally.Hw_TotalTxFrm += rsp[9];
+ wd->commTally.Hw_RxTimeOut +=rsp[10];
+
+ wd->commTally.Tx_MPDU += rsp[11];
+ wd->commTally.BA_Fail += rsp[12];
+ wd->commTally.Hw_Tx_AMPDU += rsp[13];
+ wd->commTally.Hw_Tx_MPDU += rsp[14];
+ wd->commTally.RateCtrlTxMPDU += rsp[11];
+ wd->commTally.RateCtrlBAFail += rsp[12];
+ }
+ else
+ {
+ wd->commTally.Hw_RxMPDU += rsp[1];
+ wd->commTally.Hw_RxDropMPDU += rsp[2];
+ wd->commTally.Hw_RxDelMPDU += rsp[3];
+
+ wd->commTally.Hw_RxPhyMiscError += rsp[4];
+ wd->commTally.Hw_RxPhyXRError += rsp[5];
+ wd->commTally.Hw_RxPhyOFDMError += rsp[6];
+ wd->commTally.Hw_RxPhyCCKError += rsp[7];
+ wd->commTally.Hw_RxPhyHTError += rsp[8];
+ wd->commTally.Hw_RxPhyTotalCount += rsp[9];
+ }
+
+ zmw_leave_critical_section(dev);
+
+ if (id == 0)
+ {
+ zm_msg1_mm(ZM_LV_1, "rsplen =", rsp[0]);
+ zm_msg1_mm(ZM_LV_1, "Hw_UnderrunCnt = ", (0xFFFF & rsp[1]));
+ zm_msg1_mm(ZM_LV_1, "Hw_TotalRxFrm = ", rsp[2]);
+ zm_msg1_mm(ZM_LV_1, "Hw_CRC32Cnt = ", rsp[3]);
+ zm_msg1_mm(ZM_LV_1, "Hw_CRC16Cnt = ", rsp[4]);
+ zm_msg1_mm(ZM_LV_1, "Hw_DecrypErr_UNI = ", rsp[5]);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxFIFOOverrun = ", rsp[6]);
+ zm_msg1_mm(ZM_LV_1, "Hw_DecrypErr_Mul = ", rsp[7]);
+ zm_msg1_mm(ZM_LV_1, "Hw_RetryCnt = ", rsp[8]);
+ zm_msg1_mm(ZM_LV_1, "Hw_TotalTxFrm = ", rsp[9]);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxTimeOut = ", rsp[10]);
+ zm_msg1_mm(ZM_LV_1, "Tx_MPDU = ", rsp[11]);
+ zm_msg1_mm(ZM_LV_1, "BA_Fail = ", rsp[12]);
+ zm_msg1_mm(ZM_LV_1, "Hw_Tx_AMPDU = ", rsp[13]);
+ zm_msg1_mm(ZM_LV_1, "Hw_Tx_MPDU = ", rsp[14]);
+ }
+ else
+ {
+ zm_msg1_mm(ZM_LV_1, "rsplen = ", rsp[0]);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxMPDU = ", (0xFFFF & rsp[1]));
+ zm_msg1_mm(ZM_LV_1, "Hw_RxDropMPDU = ", rsp[2]);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxDelMPDU = ", rsp[3]);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxPhyMiscError = ", rsp[4]);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxPhyXRError = ", rsp[5]);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxPhyOFDMError = ", rsp[6]);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxPhyCCKError = ", rsp[7]);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxPhyHTError = ", rsp[8]);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxPhyTotalCount = ", rsp[9]);
+ }
+
+}
+
+/* Timer related functions */
+void zfTimerInit(zdev_t* dev)
+{
+ u8_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ zm_debug_msg0("");
+
+ wd->timerList.freeCount = ZM_MAX_TIMER_COUNT;
+ wd->timerList.head = &(wd->timerList.list[0]);
+ wd->timerList.tail = &(wd->timerList.list[ZM_MAX_TIMER_COUNT-1]);
+ wd->timerList.head->pre = NULL;
+ wd->timerList.head->next = &(wd->timerList.list[1]);
+ wd->timerList.tail->pre = &(wd->timerList.list[ZM_MAX_TIMER_COUNT-2]);
+ wd->timerList.tail->next = NULL;
+
+ for( i=1; i<(ZM_MAX_TIMER_COUNT-1); i++ )
+ {
+ wd->timerList.list[i].pre = &(wd->timerList.list[i-1]);
+ wd->timerList.list[i].next = &(wd->timerList.list[i+1]);
+ }
+
+ wd->bTimerReady = TRUE;
+}
+
+
+u16_t zfTimerSchedule(zdev_t* dev, u16_t event, u32_t tick)
+{
+ struct zsTimerEntry *pFreeEntry;
+ struct zsTimerEntry *pEntry;
+ u8_t i, count;
+
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->timerList.freeCount == 0 )
+ {
+ zm_debug_msg0("no more timer");
+ return 1;
+ }
+
+ //zm_debug_msg2("event = ", event);
+ //zm_debug_msg1("target tick = ", wd->tick + tick);
+
+ count = ZM_MAX_TIMER_COUNT - wd->timerList.freeCount;
+
+ if ( count == 0 )
+ {
+ wd->timerList.freeCount--;
+ wd->timerList.head->event = event;
+ wd->timerList.head->timer = wd->tick + tick;
+ //zm_debug_msg1("free timer count = ", wd->timerList.freeCount);
+
+ return 0;
+ }
+
+ pFreeEntry = wd->timerList.tail;
+ pFreeEntry->timer = wd->tick + tick;
+ pFreeEntry->event = event;
+ wd->timerList.tail = pFreeEntry->pre;
+ pEntry = wd->timerList.head;
+
+ for( i=0; i<count; i++ )
+ {
+ // prevent from the case of tick overflow
+ if ( ( pEntry->timer > pFreeEntry->timer )&&
+ ((pEntry->timer - pFreeEntry->timer) < 1000000000) )
+ {
+ if ( i != 0 )
+ {
+ pFreeEntry->pre = pEntry->pre;
+ pFreeEntry->pre->next = pFreeEntry;
+ }
+ else
+ {
+ pFreeEntry->pre = NULL;
+ }
+
+ pEntry->pre = pFreeEntry;
+ pFreeEntry->next = pEntry;
+ break;
+ }
+
+ pEntry = pEntry->next;
+ }
+
+ if ( i == 0 )
+ {
+ wd->timerList.head = pFreeEntry;
+ }
+
+ if ( i == count )
+ {
+ pFreeEntry->pre = pEntry->pre;
+ pFreeEntry->pre->next = pFreeEntry;
+ pEntry->pre = pFreeEntry;
+ pFreeEntry->next = pEntry;
+ }
+
+ wd->timerList.freeCount--;
+ //zm_debug_msg1("free timer count = ", wd->timerList.freeCount);
+
+ return 0;
+}
+
+u16_t zfTimerCancel(zdev_t* dev, u16_t event)
+{
+ struct zsTimerEntry *pEntry;
+ u8_t i, count;
+
+ zmw_get_wlan_dev(dev);
+
+ //zm_debug_msg2("event = ", event);
+ //zm_debug_msg1("free timer count(b) = ", wd->timerList.freeCount);
+
+ pEntry = wd->timerList.head;
+ count = ZM_MAX_TIMER_COUNT - wd->timerList.freeCount;
+
+ for( i=0; i<count; i++ )
+ {
+ if ( pEntry->event == event )
+ {
+ if ( pEntry == wd->timerList.head )
+ { /* remove head entry */
+ wd->timerList.head = pEntry->next;
+ wd->timerList.tail->next = pEntry;
+ pEntry->pre = wd->timerList.tail;
+ wd->timerList.tail = pEntry;
+ pEntry = wd->timerList.head;
+ }
+ else
+ { /* remove non-head entry */
+ pEntry->pre->next = pEntry->next;
+ pEntry->next->pre = pEntry->pre;
+ wd->timerList.tail->next = pEntry;
+ pEntry->pre = wd->timerList.tail;
+ wd->timerList.tail = pEntry;
+ pEntry = pEntry->next;
+ }
+
+ wd->timerList.freeCount++;
+ }
+ else
+ {
+ pEntry = pEntry->next;
+ }
+ }
+
+ //zm_debug_msg1("free timer count(a) = ", wd->timerList.freeCount);
+
+ return 0;
+}
+
+void zfTimerClear(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->timerList.freeCount = ZM_MAX_TIMER_COUNT;
+}
+
+u16_t zfTimerCheckAndHandle(zdev_t* dev)
+{
+ struct zsTimerEntry *pEntry;
+ struct zsTimerEntry *pTheLastEntry = NULL;
+ u16_t event[ZM_MAX_TIMER_COUNT];
+ u8_t i, j=0, count;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if ( !wd->bTimerReady )
+ {
+ return 0;
+ }
+
+ zmw_enter_critical_section(dev);
+
+ pEntry = wd->timerList.head;
+ count = ZM_MAX_TIMER_COUNT - wd->timerList.freeCount;
+
+ for( i=0; i<count; i++ )
+ {
+ // prevent from the case of tick overflow
+ if ( ( pEntry->timer > wd->tick )&&
+ ((pEntry->timer - wd->tick) < 1000000000) )
+ {
+ break;
+ }
+
+ event[j++] = pEntry->event;
+ pTheLastEntry = pEntry;
+ pEntry = pEntry->next;
+ }
+
+ if ( j > 0 )
+ {
+ wd->timerList.tail->next = wd->timerList.head;
+ wd->timerList.head->pre = wd->timerList.tail;
+ wd->timerList.head = pEntry;
+ wd->timerList.tail = pTheLastEntry;
+ wd->timerList.freeCount += j;
+ //zm_debug_msg1("free timer count = ", wd->timerList.freeCount);
+ }
+
+ zmw_leave_critical_section(dev);
+
+ zfProcessEvent(dev, event, j);
+
+ return 0;
+}
+
+u32_t zfCoreSetKey(zdev_t* dev, u8_t user, u8_t keyId, u8_t type,
+ u16_t* mac, u32_t* key)
+{
+ u32_t ret;
+
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ wd->sta.flagKeyChanging++;
+ zm_debug_msg1(" zfCoreSetKey++++ ", wd->sta.flagKeyChanging);
+ zmw_leave_critical_section(dev);
+
+ ret = zfHpSetKey(dev, user, keyId, type, mac, key);
+ return ret;
+}
+
+void zfCoreSetKeyComplete(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+#if 0
+ wd->sta.flagKeyChanging = 0;
+#else
+ if(wd->sta.flagKeyChanging)
+ {
+ zmw_enter_critical_section(dev);
+ wd->sta.flagKeyChanging--;
+ zmw_leave_critical_section(dev);
+ }
+#endif
+ zm_debug_msg1(" zfCoreSetKeyComplete--- ", wd->sta.flagKeyChanging);
+
+ zfPushVtxq(dev);
+}
+
+void zfCoreHalInitComplete(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ wd->halState = ZM_HAL_STATE_RUNNING;
+ zmw_leave_critical_section(dev);
+
+ zfPushVtxq(dev);
+}
+
+void zfCoreMacAddressNotify(zdev_t* dev, u8_t* addr)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->macAddr[0] = addr[0] | ((u16_t)addr[1]<<8);
+ wd->macAddr[1] = addr[2] | ((u16_t)addr[3]<<8);
+ wd->macAddr[2] = addr[4] | ((u16_t)addr[5]<<8);
+
+
+ //zfHpSetMacAddress(dev, wd->macAddr, 0);
+ if (wd->zfcbMacAddressNotify != NULL)
+ {
+ wd->zfcbMacAddressNotify(dev, addr);
+ }
+}
+
+void zfCoreSetIsoName(zdev_t* dev, u8_t* isoName)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->ws.countryIsoName[0] = isoName[0];
+ wd->ws.countryIsoName[1] = isoName[1];
+ wd->ws.countryIsoName[2] = '\0';
+ }
+
+
+extern void zfScanMgrScanEventStart(zdev_t* dev);
+extern u8_t zfScanMgrScanEventTimeout(zdev_t* dev);
+extern void zfScanMgrScanEventRetry(zdev_t* dev);
+
+void zfProcessEvent(zdev_t* dev, u16_t* eventArray, u8_t eventCount)
+{
+ u8_t i, j, bypass = FALSE;
+ u16_t eventBypass[32];
+ u8_t eventBypassCount = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zfZeroMemory((u8_t*) eventBypass, 64);
+
+ for( i=0; i<eventCount; i++ )
+ {
+ for( j=0; j<eventBypassCount; j++ )
+ {
+ if ( eventBypass[j] == eventArray[i] )
+ {
+ bypass = TRUE;
+ break;
+ }
+ }
+
+ if ( bypass )
+ {
+ continue;
+ }
+
+ switch( eventArray[i] )
+ {
+ case ZM_EVENT_SCAN:
+ {
+ zfScanMgrScanEventStart(dev);
+ eventBypass[eventBypassCount++] = ZM_EVENT_IN_SCAN;
+ eventBypass[eventBypassCount++] = ZM_EVENT_TIMEOUT_SCAN;
+ }
+ break;
+
+ case ZM_EVENT_TIMEOUT_SCAN:
+ {
+ u8_t res;
+
+ res = zfScanMgrScanEventTimeout(dev);
+ if ( res == 0 )
+ {
+ eventBypass[eventBypassCount++] = ZM_EVENT_TIMEOUT_SCAN;
+ }
+ else if ( res == 1 )
+ {
+ eventBypass[eventBypassCount++] = ZM_EVENT_IN_SCAN;
+ }
+ }
+ break;
+
+ case ZM_EVENT_IBSS_MONITOR:
+ {
+ zfStaIbssMonitoring(dev, 0);
+ }
+ break;
+
+ case ZM_EVENT_IN_SCAN:
+ {
+ zfScanMgrScanEventRetry(dev);
+ }
+ break;
+
+ case ZM_EVENT_CM_TIMER:
+ {
+ zm_msg0_mm(ZM_LV_0, "ZM_EVENT_CM_TIMER");
+
+ wd->sta.cmMicFailureCount = 0;
+ }
+ break;
+
+ case ZM_EVENT_CM_DISCONNECT:
+ {
+ zm_msg0_mm(ZM_LV_0, "ZM_EVENT_CM_DISCONNECT");
+
+ zfChangeAdapterState(dev, ZM_STA_STATE_DISCONNECT);
+
+ zmw_enter_critical_section(dev);
+ //zfTimerSchedule(dev, ZM_EVENT_CM_BLOCK_TIMER,
+ // ZM_TICK_CM_BLOCK_TIMEOUT);
+
+ /* Timer Resolution on WinXP is 15/16 ms */
+ /* Decrease Time offset for <XP> Counter Measure */
+ zfTimerSchedule(dev, ZM_EVENT_CM_BLOCK_TIMER,
+ ZM_TICK_CM_BLOCK_TIMEOUT - ZM_TICK_CM_BLOCK_TIMEOUT_OFFSET);
+
+ zmw_leave_critical_section(dev);
+ wd->sta.cmMicFailureCount = 0;
+ //zfiWlanDisable(dev);
+ zfHpResetKeyCache(dev);
+ if (wd->zfcbConnectNotify != NULL)
+ {
+ wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_DISCONNECT_MIC_FAIL,
+ wd->sta.bssid);
+ }
+ }
+ break;
+
+ case ZM_EVENT_CM_BLOCK_TIMER:
+ {
+ zm_msg0_mm(ZM_LV_0, "ZM_EVENT_CM_BLOCK_TIMER");
+
+ //zmw_enter_critical_section(dev);
+ wd->sta.cmDisallowSsidLength = 0;
+ if ( wd->sta.bAutoReconnect )
+ {
+ zm_msg0_mm(ZM_LV_0, "ZM_EVENT_CM_BLOCK_TIMER:bAutoReconnect!=0");
+ zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_INTERNAL);
+ zfScanMgrScanStart(dev, ZM_SCAN_MGR_SCAN_INTERNAL);
+ }
+ //zmw_leave_critical_section(dev);
+ }
+ break;
+
+ case ZM_EVENT_TIMEOUT_ADDBA:
+ {
+ if (!wd->addbaComplete && (wd->addbaCount < 5))
+ {
+ zfAggSendAddbaRequest(dev, wd->sta.bssid, 0, 0);
+ wd->addbaCount++;
+ zfTimerSchedule(dev, ZM_EVENT_TIMEOUT_ADDBA, 100);
+ }
+ else
+ {
+ zfTimerCancel(dev, ZM_EVENT_TIMEOUT_ADDBA);
+ }
+ }
+ break;
+
+ #ifdef ZM_ENABLE_PERFORMANCE_EVALUATION
+ case ZM_EVENT_TIMEOUT_PERFORMANCE:
+ {
+ zfiPerformanceRefresh(dev);
+ }
+ break;
+ #endif
+ case ZM_EVENT_SKIP_COUNTERMEASURE:
+ //enable the Countermeasure
+ {
+ zm_debug_msg0("Countermeasure : Enable MIC Check ");
+ wd->TKIP_Group_KeyChanging = 0x0;
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+}
+
+void zfBssInfoCreate(zdev_t* dev)
+{
+ u8_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ wd->sta.bssList.bssCount = 0;
+ wd->sta.bssList.head = NULL;
+ wd->sta.bssList.tail = NULL;
+ wd->sta.bssInfoArrayHead = 0;
+ wd->sta.bssInfoArrayTail = 0;
+ wd->sta.bssInfoFreeCount = ZM_MAX_BSS;
+
+ for( i=0; i< ZM_MAX_BSS; i++ )
+ {
+ //wd->sta.bssInfoArray[i] = &(wd->sta.bssInfoPool[i]);
+ wd->sta.bssInfoArray[i] = zfwMemAllocate(dev, sizeof(struct zsBssInfo));
+
+ }
+
+ zmw_leave_critical_section(dev);
+}
+
+void zfBssInfoDestroy(zdev_t* dev)
+{
+ u8_t i;
+ zmw_get_wlan_dev(dev);
+
+ zfBssInfoRefresh(dev, 1);
+
+ for( i=0; i< ZM_MAX_BSS; i++ )
+ {
+ if (wd->sta.bssInfoArray[i] != NULL)
+ {
+ zfwMemFree(dev, wd->sta.bssInfoArray[i], sizeof(struct zsBssInfo));
+ }
+ else
+ {
+ zm_assert(0);
+ }
+ }
+ return;
+}
+
+struct zsBssInfo* zfBssInfoAllocate(zdev_t* dev)
+{
+ struct zsBssInfo* pBssInfo;
+
+ zmw_get_wlan_dev(dev);
+
+ if (wd->sta.bssInfoFreeCount == 0)
+ return NULL;
+
+ pBssInfo = wd->sta.bssInfoArray[wd->sta.bssInfoArrayHead];
+ wd->sta.bssInfoArray[wd->sta.bssInfoArrayHead] = NULL;
+ wd->sta.bssInfoArrayHead = (wd->sta.bssInfoArrayHead + 1) & (ZM_MAX_BSS - 1);
+ wd->sta.bssInfoFreeCount--;
+
+ zfZeroMemory((u8_t*)pBssInfo, sizeof(struct zsBssInfo));
+
+ return pBssInfo;
+}
+
+void zfBssInfoFree(zdev_t* dev, struct zsBssInfo* pBssInfo)
+{
+ zmw_get_wlan_dev(dev);
+
+ zm_assert(wd->sta.bssInfoArray[wd->sta.bssInfoArrayTail] == NULL);
+
+ pBssInfo->signalStrength = pBssInfo->signalQuality = 0;
+ pBssInfo->sortValue = 0;
+
+ wd->sta.bssInfoArray[wd->sta.bssInfoArrayTail] = pBssInfo;
+ wd->sta.bssInfoArrayTail = (wd->sta.bssInfoArrayTail + 1) & (ZM_MAX_BSS - 1);
+ wd->sta.bssInfoFreeCount++;
+}
+
+void zfBssInfoReorderList(zdev_t* dev)
+{
+ struct zsBssInfo* pBssInfo = NULL;
+ struct zsBssInfo* pInsBssInfo = NULL;
+ struct zsBssInfo* pNextBssInfo = NULL;
+ struct zsBssInfo* pPreBssInfo = NULL;
+ u8_t i = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if (wd->sta.bssList.bssCount > 1)
+ {
+ pInsBssInfo = wd->sta.bssList.head;
+ wd->sta.bssList.tail = pInsBssInfo;
+ pBssInfo = pInsBssInfo->next;
+ pInsBssInfo->next = NULL;
+ while (pBssInfo != NULL)
+ {
+ i = 0;
+ while (1)
+ {
+// if (pBssInfo->signalStrength >= pInsBssInfo->signalStrength)
+ if( pBssInfo->sortValue >= pInsBssInfo->sortValue)
+ {
+ if (i==0)
+ {
+ //Insert BssInfo to head
+ wd->sta.bssList.head = pBssInfo;
+ pNextBssInfo = pBssInfo->next;
+ pBssInfo->next = pInsBssInfo;
+ break;
+ }
+ else
+ {
+ //Insert BssInfo to neither head nor tail
+ pPreBssInfo->next = pBssInfo;
+ pNextBssInfo = pBssInfo->next;
+ pBssInfo->next = pInsBssInfo;
+ break;
+ }
+ }
+ else
+ {
+ if (pInsBssInfo->next != NULL)
+ {
+ //Signal strength smaller than current BssInfo, check next
+ pPreBssInfo = pInsBssInfo;
+ pInsBssInfo = pInsBssInfo->next;
+ }
+ else
+ {
+ //Insert BssInfo to tail
+ pInsBssInfo->next = pBssInfo;
+ pNextBssInfo = pBssInfo->next;
+ wd->sta.bssList.tail = pBssInfo;
+ pBssInfo->next = NULL;
+ break;
+ }
+ }
+ i++;
+ }
+ pBssInfo = pNextBssInfo;
+ pInsBssInfo = wd->sta.bssList.head;
+ }
+ } //if (wd->sta.bssList.bssCount > 1)
+
+ zmw_leave_critical_section(dev);
+}
+
+void zfBssInfoInsertToList(zdev_t* dev, struct zsBssInfo* pBssInfo)
+{
+ zmw_get_wlan_dev(dev);
+
+ zm_assert(pBssInfo);
+
+ //zm_debug_msg2("pBssInfo = ", pBssInfo);
+
+ if ( wd->sta.bssList.bssCount == 0 )
+ {
+ wd->sta.bssList.head = pBssInfo;
+ wd->sta.bssList.tail = pBssInfo;
+ }
+ else
+ {
+ wd->sta.bssList.tail->next = pBssInfo;
+ wd->sta.bssList.tail = pBssInfo;
+ }
+
+ pBssInfo->next = NULL;
+ wd->sta.bssList.bssCount++;
+
+ //zm_debug_msg2("bss count = ", wd->sta.bssList.bssCount);
+}
+
+void zfBssInfoRemoveFromList(zdev_t* dev, struct zsBssInfo* pBssInfo)
+{
+ struct zsBssInfo* pNowBssInfo;
+ struct zsBssInfo* pPreBssInfo = NULL;
+ u8_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ zm_assert(pBssInfo);
+ zm_assert(wd->sta.bssList.bssCount);
+
+ //zm_debug_msg2("pBssInfo = ", pBssInfo);
+
+ pNowBssInfo = wd->sta.bssList.head;
+
+ for( i=0; i<wd->sta.bssList.bssCount; i++ )
+ {
+ if ( pNowBssInfo == pBssInfo )
+ {
+ if ( i == 0 )
+ { /* remove head */
+ wd->sta.bssList.head = pBssInfo->next;
+ }
+ else
+ {
+ pPreBssInfo->next = pBssInfo->next;
+ }
+
+ if ( i == (wd->sta.bssList.bssCount - 1) )
+ { /* remove tail */
+ wd->sta.bssList.tail = pPreBssInfo;
+ }
+
+ break;
+ }
+
+ pPreBssInfo = pNowBssInfo;
+ pNowBssInfo = pNowBssInfo->next;
+ }
+
+ zm_assert(i != wd->sta.bssList.bssCount);
+ wd->sta.bssList.bssCount--;
+
+ //zm_debug_msg2("bss count = ", wd->sta.bssList.bssCount);
+}
+
+void zfBssInfoRefresh(zdev_t* dev, u16_t mode)
+{
+ struct zsBssInfo* pBssInfo;
+ struct zsBssInfo* pNextBssInfo;
+ u8_t i, bssCount;
+
+ zmw_get_wlan_dev(dev);
+
+ pBssInfo = wd->sta.bssList.head;
+ bssCount = wd->sta.bssList.bssCount;
+
+ for( i=0; i<bssCount; i++ )
+ {
+ if (mode == 1)
+ {
+ pNextBssInfo = pBssInfo->next;
+ zfBssInfoRemoveFromList(dev, pBssInfo);
+ zfBssInfoFree(dev, pBssInfo);
+ pBssInfo = pNextBssInfo;
+ }
+ else
+ {
+ if ( pBssInfo->flag & ZM_BSS_INFO_VALID_BIT )
+ { /* this one must be kept */
+ pBssInfo->flag &= ~ZM_BSS_INFO_VALID_BIT;
+ pBssInfo = pBssInfo->next;
+ }
+ else
+ {
+ #define ZM_BSS_CACHE_TIME_IN_MS 20000
+ if ((wd->tick - pBssInfo->tick) > (ZM_BSS_CACHE_TIME_IN_MS/ZM_MS_PER_TICK))
+ {
+ pNextBssInfo = pBssInfo->next;
+ zfBssInfoRemoveFromList(dev, pBssInfo);
+ zfBssInfoFree(dev, pBssInfo);
+ pBssInfo = pNextBssInfo;
+ }
+ else
+ {
+ pBssInfo = pBssInfo->next;
+ }
+ }
+ }
+ } //for( i=0; i<bssCount; i++ )
+ return;
+}
+
+void zfDumpSSID(u8_t length, u8_t *value)
+{
+ u8_t buf[50];
+ u8_t tmpLength = length;
+
+ if ( tmpLength > 49 )
+ {
+ tmpLength = 49;
+ }
+
+ zfMemoryCopy(buf, value, tmpLength);
+ buf[tmpLength] = '\0';
+ //printk("SSID: %s\n", buf);
+ //zm_debug_msg_s("ssid = ", value);
+}
+
+void zfCoreReinit(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.flagKeyChanging = 0;
+ wd->sta.flagFreqChanging = 0;
+}
+
+void zfGenerateRandomBSSID(zdev_t* dev, u8_t *MACAddr, u8_t *BSSID)
+{
+ //ULONGLONG time;
+ u32_t time;
+
+ zmw_get_wlan_dev(dev);
+
+ time = wd->tick;
+
+ //
+ // Initialize the random BSSID to be the same as MAC address.
+ //
+
+ // RtlCopyMemory(BSSID, MACAddr, sizeof(DOT11_MAC_ADDRESS));
+ zfMemoryCopy(BSSID, MACAddr, 6);
+
+ //
+ // Get the system time in 10 millisecond.
+ //
+
+ // NdisGetCurrentSystemTime((PLARGE_INTEGER)&time);
+ // time /= 100000;
+
+ //
+ // Randomize the first 4 bytes of BSSID.
+ //
+
+ BSSID[0] ^= (u8_t)(time & 0xff);
+ BSSID[0] &= ~0x01; // Turn off multicast bit
+ BSSID[0] |= 0x02; // Turn on local bit
+
+ time >>= 8;
+ BSSID[1] ^= (u8_t)(time & 0xff);
+
+ time >>= 8;
+ BSSID[2] ^= (u8_t)(time & 0xff);
+
+ time >>= 8;
+ BSSID[3] ^= (u8_t)(time & 0xff);
+}
+
+u8_t zfiWlanGetDestAddrFromBuf(zdev_t *dev, zbuf_t *buf, u16_t *macAddr)
+{
+#ifdef ZM_ENABLE_NATIVE_WIFI
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ /* DA */
+ macAddr[0] = zmw_tx_buf_readh(dev, buf, 16);
+ macAddr[1] = zmw_tx_buf_readh(dev, buf, 18);
+ macAddr[2] = zmw_tx_buf_readh(dev, buf, 20);
+ }
+ else if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ /* DA */
+ macAddr[0] = zmw_tx_buf_readh(dev, buf, 4);
+ macAddr[1] = zmw_tx_buf_readh(dev, buf, 6);
+ macAddr[2] = zmw_tx_buf_readh(dev, buf, 8);
+ }
+ else if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ /* DA */
+ macAddr[0] = zmw_tx_buf_readh(dev, buf, 4);
+ macAddr[1] = zmw_tx_buf_readh(dev, buf, 6);
+ macAddr[2] = zmw_tx_buf_readh(dev, buf, 8);
+ }
+ else
+ {
+ return 1;
+ }
+#else
+ /* DA */
+ macAddr[0] = zmw_tx_buf_readh(dev, buf, 0);
+ macAddr[1] = zmw_tx_buf_readh(dev, buf, 2);
+ macAddr[2] = zmw_tx_buf_readh(dev, buf, 4);
+#endif
+
+ return 0;
+}
+
+/* Leave an empty line below to remove warning message on some compiler */
+
+u16_t zfFindCleanFrequency(zdev_t* dev, u32_t adhocMode)
+{
+ u8_t i, j;
+ u16_t returnChannel;
+ u16_t count_24G = 0, min24GIndex = 0;
+ u16_t count_5G = 0, min5GIndex = 0;
+ u16_t CombinationBssNumberIn24G[15] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
+ u16_t BssNumberIn24G[17] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
+ u16_t Array_24G[15] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
+ u16_t BssNumberIn5G[31] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
+ u16_t Array_5G[31] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
+ struct zsBssInfo* pBssInfo;
+
+ zmw_get_wlan_dev(dev);
+
+ if ((pBssInfo = wd->sta.bssList.head) == NULL)
+ {
+ if( adhocMode == ZM_ADHOCBAND_B || adhocMode == ZM_ADHOCBAND_G ||
+ adhocMode == ZM_ADHOCBAND_BG || adhocMode == ZM_ADHOCBAND_ABG )
+ {
+ returnChannel = zfChGetFirst2GhzChannel(dev);
+ }
+ else
+ {
+ returnChannel = zfChGetFirst5GhzChannel(dev);
+ }
+
+ return returnChannel;
+ }
+
+ /* #1 Get Allowed Channel following Country Code ! */
+ zmw_declare_for_critical_section();
+ zmw_enter_critical_section(dev);
+ for (i = 0; i < wd->regulationTable.allowChannelCnt; i++)
+ {
+ if (wd->regulationTable.allowChannel[i].channel < 3000)
+ { // 2.4GHz
+ Array_24G[count_24G] = wd->regulationTable.allowChannel[i].channel;
+ count_24G++;
+ }
+ else
+ { // 5GHz
+ count_5G++;
+ Array_5G[i] = wd->regulationTable.allowChannel[i].channel;
+ }
+ }
+ zmw_leave_critical_section(dev);
+
+ while( pBssInfo != NULL )
+ {
+ /* #2_1 Count BSS number in some specificed frequency in 2.4GHz band ! */
+ if( adhocMode == ZM_ADHOCBAND_B || adhocMode == ZM_ADHOCBAND_G ||
+ adhocMode == ZM_ADHOCBAND_BG || adhocMode == ZM_ADHOCBAND_ABG )
+ {
+ for( i=0; i<=(count_24G+3); i++ )
+ {
+ if( pBssInfo->frequency == Array_24G[i] )
+ { // Array_24G[0] correspond to BssNumberIn24G[2]
+ BssNumberIn24G[pBssInfo->channel+1]++;
+ }
+ }
+ }
+
+ /* #2_2 Count BSS number in some specificed frequency in 5GHz band ! */
+ if( adhocMode == ZM_ADHOCBAND_A || adhocMode == ZM_ADHOCBAND_ABG )
+ {
+ for( i=0; i<count_5G; i++ )
+ { // 5GHz channel is not equal to array index
+ if( pBssInfo->frequency == Array_5G[i] )
+ { // Array_5G[0] correspond to BssNumberIn5G[0]
+ BssNumberIn5G[i]++;
+ }
+ }
+ }
+
+ pBssInfo = pBssInfo->next;
+ }
+
+#if 0
+ for(i=0; i<=(count_24G+3); i++)
+ {
+ printk("2.4GHz Before combin, %d BSS network : %d", i, BssNumberIn24G[i]);
+ }
+
+ for(i=0; i<count_5G; i++)
+ {
+ printk("5GHz Before combin, %d BSS network : %d", i, BssNumberIn5G[i]);
+ }
+#endif
+
+ if( adhocMode == ZM_ADHOCBAND_B || adhocMode == ZM_ADHOCBAND_G ||
+ adhocMode == ZM_ADHOCBAND_BG || adhocMode == ZM_ADHOCBAND_ABG )
+ {
+ /* #3_1 Count BSS number that influence the specificed frequency in 2.4GHz ! */
+ for( j=0; j<count_24G; j++ )
+ {
+ CombinationBssNumberIn24G[j] = BssNumberIn24G[j] + BssNumberIn24G[j+1] +
+ BssNumberIn24G[j+2] + BssNumberIn24G[j+3] +
+ BssNumberIn24G[j+4];
+ //printk("After combine, the number of BSS network channel %d is %d",
+ // j , CombinationBssNumberIn24G[j]);
+ }
+
+ /* #4_1 Find the less utilized frequency in 2.4GHz band ! */
+ min24GIndex = zfFindMinimumUtilizationChannelIndex(dev, CombinationBssNumberIn24G, count_24G);
+ }
+
+ /* #4_2 Find the less utilized frequency in 5GHz band ! */
+ if( adhocMode == ZM_ADHOCBAND_A || adhocMode == ZM_ADHOCBAND_ABG )
+ {
+ min5GIndex = zfFindMinimumUtilizationChannelIndex(dev, BssNumberIn5G, count_5G);
+ }
+
+ if( adhocMode == ZM_ADHOCBAND_B || adhocMode == ZM_ADHOCBAND_G || adhocMode == ZM_ADHOCBAND_BG )
+ {
+ return Array_24G[min24GIndex];
+ }
+ else if( adhocMode == ZM_ADHOCBAND_A )
+ {
+ return Array_5G[min5GIndex];
+ }
+ else if( adhocMode == ZM_ADHOCBAND_ABG )
+ {
+ if ( CombinationBssNumberIn24G[min24GIndex] <= BssNumberIn5G[min5GIndex] )
+ return Array_24G[min24GIndex];
+ else
+ return Array_5G[min5GIndex];
+ }
+ else
+ return 2412;
+}
+
+u16_t zfFindMinimumUtilizationChannelIndex(zdev_t* dev, u16_t* array, u16_t count)
+{
+ u8_t i;
+ u16_t tempMinIndex, tempMinValue;
+
+ zmw_get_wlan_dev(dev);
+
+ i = 1;
+ tempMinIndex = 0;
+ tempMinValue = array[tempMinIndex];
+ while( i< count )
+ {
+ if( array[i] < tempMinValue )
+ {
+ tempMinValue = array[i];
+ tempMinIndex = i;
+ }
+ i++;
+ }
+
+ return tempMinIndex;
+}
+
+u8_t zfCompareWithBssid(zdev_t* dev, u16_t* bssid)
+{
+ zmw_get_wlan_dev(dev);
+
+ if ( zfMemoryIsEqual((u8_t*)bssid, (u8_t*)wd->sta.bssid, 6) )
+ {
+ return 1;
+ }
+ else
+ {
+ return 0;
+ }
+}
diff --git a/drivers/staging/otus/80211core/cfunc.h b/drivers/staging/otus/80211core/cfunc.h
new file mode 100644
index 00000000000..fc7548c39d1
--- /dev/null
+++ b/drivers/staging/otus/80211core/cfunc.h
@@ -0,0 +1,449 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : func_extr.c */
+/* */
+/* Abstract */
+/* This module contains function prototype. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+
+#ifndef _CFUNC_H
+#define _CFUNC_H
+
+#include "queue.h"
+
+/* amsdu.c */
+void zfDeAmsdu(zdev_t* dev, zbuf_t* buf, u16_t vap, u8_t encryMode);
+
+/* cscanmgr.c */
+void zfScanMgrInit(zdev_t* dev);
+u8_t zfScanMgrScanStart(zdev_t* dev, u8_t scanType);
+void zfScanMgrScanStop(zdev_t* dev, u8_t scanType);
+void zfScanMgrScanAck(zdev_t* dev);
+
+/* cpsmgr.c */
+void zfPowerSavingMgrInit(zdev_t* dev);
+void zfPowerSavingMgrSetMode(zdev_t* dev, u8_t mode);
+void zfPowerSavingMgrMain(zdev_t* dev);
+void zfPowerSavingMgrWakeup(zdev_t* dev);
+u8_t zfPowerSavingMgrIsSleeping(zdev_t *dev);
+void zfPowerSavingMgrProcessBeacon(zdev_t* dev, zbuf_t* buf);
+void zfPowerSavingMgrAtimWinExpired(zdev_t* dev);
+void zfPowerSavingMgrConnectNotify(zdev_t *dev);
+void zfPowerSavingMgrPreTBTTInterrupt(zdev_t *dev);
+
+/* ccmd.c */
+u16_t zfWlanEnable(zdev_t* dev);
+
+/* cfunc.c */
+u8_t zfQueryOppositeRate(zdev_t* dev, u8_t dst_mac[6], u8_t frameType);
+void zfCopyToIntTxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* src,
+ u16_t offset, u16_t length);
+void zfCopyToRxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* src,
+ u16_t offset, u16_t length);
+void zfCopyFromIntTxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* dst,
+ u16_t offset, u16_t length);
+void zfCopyFromRxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* dst,
+ u16_t offset, u16_t length);
+void zfMemoryCopy(u8_t* dst, u8_t* src, u16_t length);
+void zfMemoryMove(u8_t* dst, u8_t* src, u16_t length);
+void zfZeroMemory(u8_t* va, u16_t length);
+u8_t zfMemoryIsEqual(u8_t* m1, u8_t* m2, u16_t length);
+u8_t zfRxBufferEqualToStr(zdev_t* dev, zbuf_t* buf, const u8_t* str,
+ u16_t offset, u16_t length);
+void zfTxBufferCopy(zdev_t*dev, zbuf_t* dst, zbuf_t* src,
+ u16_t dstOffset, u16_t srcOffset, u16_t length);
+void zfRxBufferCopy(zdev_t*dev, zbuf_t* dst, zbuf_t* src,
+ u16_t dstOffset, u16_t srcOffset, u16_t length);
+
+void zfCollectHWTally(zdev_t*dev, u32_t* rsp, u8_t id);
+void zfTimerInit(zdev_t* dev);
+u16_t zfTimerSchedule(zdev_t* dev, u16_t event, u32_t tick);
+u16_t zfTimerCancel(zdev_t* dev, u16_t event);
+void zfTimerClear(zdev_t* dev);
+u16_t zfTimerCheckAndHandle(zdev_t* dev);
+void zfProcessEvent(zdev_t* dev, u16_t* eventArray, u8_t eventCount);
+
+void zfBssInfoCreate(zdev_t* dev);
+void zfBssInfoDestroy(zdev_t* dev);
+
+struct zsBssInfo* zfBssInfoAllocate(zdev_t* dev);
+void zfBssInfoFree(zdev_t* dev, struct zsBssInfo* pBssInfo);
+void zfBssInfoReorderList(zdev_t* dev);
+void zfBssInfoInsertToList(zdev_t* dev, struct zsBssInfo* pBssInfo);
+void zfBssInfoRemoveFromList(zdev_t* dev, struct zsBssInfo* pBssInfo);
+void zfBssInfoRefresh(zdev_t* dev, u16_t mode);
+void zfCoreSetFrequencyComplete(zdev_t* dev);
+void zfCoreSetFrequency(zdev_t* dev, u16_t frequency);
+void zfCoreSetFrequencyV2(zdev_t* dev, u16_t frequency,
+ zfpFreqChangeCompleteCb cb);
+void zfCoreSetFrequencyEx(zdev_t* dev, u16_t frequency, u8_t bw40,
+ u8_t extOffset, zfpFreqChangeCompleteCb cb);
+void zfCoreSetFrequencyExV2(zdev_t* dev, u16_t frequency, u8_t bw40,
+ u8_t extOffset, zfpFreqChangeCompleteCb cb, u8_t forceSetFreq);
+void zfReSetCurrentFrequency(zdev_t* dev);
+u32_t zfCoreSetKey(zdev_t* dev, u8_t user, u8_t keyId, u8_t type,
+ u16_t* mac, u32_t* key);
+void zfCoreSetKeyComplete(zdev_t* dev);
+void zfCoreReinit(zdev_t* dev);
+void zfCoreMacAddressNotify(zdev_t* dev, u8_t *addr);
+void zfCoreSetIsoName(zdev_t* dev, u8_t* isoName);
+void zfGenerateRandomBSSID(zdev_t* dev, u8_t *MACAddr, u8_t *BSSID);
+void zfCoreHalInitComplete(zdev_t* dev);
+
+u16_t zfFindCleanFrequency(zdev_t* dev, u32_t adhocMode);
+u16_t zfFindMinimumUtilizationChannelIndex(zdev_t* dev, u16_t* array, u16_t count);
+u8_t zfCompareWithBssid(zdev_t* dev, u16_t* bssid);
+
+/* chb.c */
+void zfDumpBssList(zdev_t* dev);
+
+
+u16_t zfIssueCmd(zdev_t* dev, u32_t* cmd, u16_t cmdLen, u16_t src, u8_t* buf);
+
+
+/* cic.c */
+void zfUpdateBssid(zdev_t* dev, u8_t* bssid);
+void zfResetSupportRate(zdev_t* dev, u8_t type);
+void zfUpdateSupportRate(zdev_t* dev, u8_t* rateArray);
+u8_t zfIsGOnlyMode(zdev_t* dev, u16_t frequency, u8_t* rateArray);
+void zfGatherBMode(zdev_t* dev, u8_t* rateArray, u8_t* extrateArray);
+u8_t zfPSDeviceSleep(zdev_t* dev);
+u16_t zfGetRandomNumber(zdev_t* dev, u16_t initValue);
+void zfCoreEvent(zdev_t* dev, u16_t event, u8_t* rsp);
+void zfBeaconCfgInterrupt(zdev_t* dev, u8_t* rsp);
+void zfEndOfAtimWindowInterrupt(zdev_t* dev);
+
+/* cinit.c */
+u16_t zfTxGenWlanHeader(zdev_t* dev, zbuf_t* buf, u16_t* header, u16_t seq,
+ u8_t flag, u16_t plusLen, u16_t minusLen, u16_t port,
+ u16_t* da, u16_t* sa, u8_t up, u16_t *micLen,
+ u16_t* snap, u16_t snapLen, struct aggControl *aggControl);
+u16_t zfTxGenMmHeader(zdev_t* dev, u8_t frameType, u16_t* dst,
+ u16_t* header, u16_t len, zbuf_t* buf, u16_t vap, u8_t encrypt);
+void zfInitMacApMode(zdev_t* dev);
+u16_t zfChGetNextChannel(zdev_t* dev, u16_t frequency, u8_t* pbPassive);
+u16_t zfChGetFirstChannel(zdev_t* dev, u8_t* pbPassive);
+u16_t zfChGetFirst2GhzChannel(zdev_t* dev);
+u16_t zfChGetFirst5GhzChannel(zdev_t* dev);
+u16_t zfChGetLastChannel(zdev_t* dev, u8_t* pbPassive);
+u16_t zfChGetLast5GhzChannel(zdev_t* dev);
+u16_t zfChNumToFreq(zdev_t* dev, u8_t ch, u8_t freqBand);
+u8_t zfChFreqToNum(u16_t freq, u8_t* bIs5GBand);
+
+/* cmm.c */
+void zfProcessManagement(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo); //CWYang(m)
+void zfSendMmFrame(zdev_t* dev, u8_t frameType, u16_t* dst,
+ u32_t p1, u32_t p2, u32_t p3);
+u16_t zfFindElement(zdev_t* dev, zbuf_t* buf, u8_t eid);
+u16_t zfFindWifiElement(zdev_t* dev, zbuf_t* buf, u8_t type, u8_t subtype);
+u16_t zfFindSuperGElement(zdev_t* dev, zbuf_t* buf, u8_t type);
+u16_t zfFindXRElement(zdev_t* dev, zbuf_t* buf, u8_t type);
+u16_t zfRemoveElement(zdev_t* dev, u8_t* buf, u16_t size, u8_t eid);
+u16_t zfUpdateElement(zdev_t* dev, u8_t* buf, u16_t size, u8_t* updateeid);
+void zfProcessProbeReq(zdev_t* dev, zbuf_t* buf, u16_t* src);
+void zfProcessProbeRsp(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo);
+u16_t zfSendProbeReq(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t bWithSSID);
+u16_t zfMmAddIeSupportRate(zdev_t* dev, zbuf_t* buf,
+ u16_t offset, u8_t eid, u8_t rateSet);
+u16_t zfMmAddIeDs(zdev_t* dev, zbuf_t* buf, u16_t offset);
+u16_t zfMmAddIeErp(zdev_t* dev, zbuf_t* buf, u16_t offset);
+void zfUpdateDefaultQosParameter(zdev_t* dev, u8_t mode);
+u16_t zfMmAddIeWpa(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t apId);
+u16_t zfMmAddHTCapability(zdev_t* dev, zbuf_t* buf, u16_t offset); //CWYang(+)
+u16_t zfMmAddPreNHTCapability(zdev_t* dev, zbuf_t* buf, u16_t offset);
+u16_t zfMmAddExtendedHTCapability(zdev_t* dev, zbuf_t* buf, u16_t offset); //CWYang(+)
+u16_t zfFindATHExtCap(zdev_t* dev, zbuf_t* buf, u8_t type, u8_t subtype);
+u16_t zfFindBrdcmMrvlRlnkExtCap(zdev_t* dev, zbuf_t* buf);
+u16_t zfFindMarvelExtCap(zdev_t* dev, zbuf_t* buf);
+u16_t zfFindBroadcomExtCap(zdev_t* dev, zbuf_t* buf);
+u16_t zfFindRlnkExtCap(zdev_t* dev, zbuf_t* buf);
+
+/* cmmap.c */
+void zfMmApTimeTick(zdev_t* dev);
+void zfApAgingSta(zdev_t* dev);
+u16_t zfApAddSta(zdev_t* dev, u16_t* addr, u16_t state, u16_t apId, u8_t type,
+ u8_t qosType, u8_t qosInfo);
+void zfApProtctionMonitor(zdev_t* dev);
+void zfApProcessBeacon(zdev_t* dev, zbuf_t* buf);
+void zfApProcessAuth(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId);
+void zfApProcessAsocReq(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId);
+void zfApProcessAsocRsp(zdev_t* dev, zbuf_t* buf);
+void zfApProcessDeauth(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId);
+void zfApProcessDisasoc(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId);
+void zfApProcessProbeRsp(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo);
+void zfApStoreAsocReqIe(zdev_t* dev, zbuf_t* buf, u16_t aid);
+u16_t zfApAddIeSsid(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t vap);
+void zfApSendBeacon(zdev_t* dev);
+u16_t zfApGetSTAInfo(zdev_t* dev, u16_t* addr, u16_t* state, u8_t* vap);
+u16_t zfIntrabssForward(zdev_t* dev, zbuf_t* buf, u8_t srcVap);
+u16_t zfApBufferPsFrame(zdev_t* dev, zbuf_t* buf, u16_t port);
+void zfApInitStaTbl(zdev_t* dev);
+void zfApGetStaTxRateAndQosType(zdev_t* dev, u16_t* addr, u32_t* phyCtrl,
+ u8_t* qosType, u16_t* rcProbingFlag);
+void zfApGetStaQosType(zdev_t* dev, u16_t* addr, u8_t* qosType);
+void zfApSetStaTxRate(zdev_t* dev, u16_t* addr, u32_t phyCtrl);
+struct zsMicVar* zfApGetRxMicKey(zdev_t* dev, zbuf_t* buf);
+struct zsMicVar* zfApGetTxMicKey(zdev_t* dev, zbuf_t* buf, u8_t* qosType);
+u16_t zfApAddIeWmePara(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t vap);
+u16_t zfApUpdatePsBit(zdev_t* dev, zbuf_t* buf, u8_t* vap, u8_t* uapsdTrig);
+void zfApProcessPsPoll(zdev_t* dev, zbuf_t* buf);
+u16_t zfApFindSta(zdev_t* dev, u16_t* addr);
+void zfApGetStaEncryType(zdev_t* dev, u16_t* addr, u8_t* encryType);
+void zfApGetStaWpaIv(zdev_t* dev, u16_t* addr, u16_t* iv16, u32_t* iv32);
+void zfApSetStaWpaIv(zdev_t* dev, u16_t* addr, u16_t iv16, u32_t iv32);
+void zfApClearStaKey(zdev_t* dev, u16_t* addr);
+#ifdef ZM_ENABLE_CENC
+void zfApGetStaCencIvAndKeyIdx(zdev_t* dev, u16_t* addr, u32_t *iv,
+ u8_t *keyIdx);
+void zfApSetStaCencIv(zdev_t* dev, u16_t* addr, u32_t *iv);
+#endif //ZM_ENABLE_CENC
+void zfApSetProtectionMode(zdev_t* dev, u16_t mode);
+void zfApFlushBufferedPsFrame(zdev_t* dev);
+void zfApSendFailure(zdev_t* dev, u8_t* addr);
+u8_t zfApRemoveFromPsQueue(zdev_t* dev, u16_t id, u16_t* src);
+void zfApProcessAction(zdev_t* dev, zbuf_t* buf);
+/* cmmsta.c */
+void zfMmStaTimeTick(zdev_t* dev);
+void zfReWriteBeaconStartAddress(zdev_t* dev); // Mxzeng
+void zfStaProcessBeacon(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo); //CWYang(m)
+void zfStaProcessAuth(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId);
+void zfStaProcessAsocReq(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId);
+void zfStaProcessAsocRsp(zdev_t* dev, zbuf_t* buf);
+void zfStaProcessDeauth(zdev_t* dev, zbuf_t* buf);
+void zfStaProcessDisasoc(zdev_t* dev, zbuf_t* buf);
+void zfStaProcessProbeRsp(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo);
+void zfStaProcessAtim(zdev_t* dev, zbuf_t* buf);
+void zfStaStoreAsocRspIe(zdev_t* dev, zbuf_t* buf);
+void zfStaChannelManagement(zdev_t* dev, u8_t scan);
+void zfIbssConnectNetwork(zdev_t* dev);
+void zfInfraConnectNetwork(zdev_t* dev);
+u8_t zfCheckAuthentication(zdev_t* dev, struct zsBssInfo* pBssInfo);
+u8_t zfChangeAdapterState(zdev_t* dev, u8_t newState);
+u16_t zfStaAddIeSsid(zdev_t* dev, zbuf_t* buf, u16_t offset);
+u16_t zfStaAddIeWpaRsn(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t frameType);
+u16_t zfStaAddIeIbss(zdev_t* dev, zbuf_t* buf, u16_t offset);
+void zfStaStartConnect(zdev_t* dev, u8_t bIsSharedKey);
+u8_t zfStaIsConnected(zdev_t* dev);
+u8_t zfStaIsConnecting(zdev_t* dev);
+u8_t zfStaIsDisconnect(zdev_t* dev);
+void zfStaSendBeacon(zdev_t* dev);
+void zfSendNullData(zdev_t* dev, u8_t type);
+void zfSendPSPoll(zdev_t* dev);
+void zfSendBA(zdev_t* dev, u16_t start_seq, u8_t *bitmap);
+void zdRateInfoCountTx(zdev_t* dev, u16_t* macAddr);
+struct zsMicVar* zfStaGetRxMicKey(zdev_t* dev, zbuf_t* buf);
+struct zsMicVar* zfStaGetTxMicKey(zdev_t* dev, zbuf_t* buf);
+u16_t zfStaRxValidateFrame(zdev_t* dev, zbuf_t* buf);
+void zfStaMicFailureHandling(zdev_t* dev, zbuf_t* buf);
+u8_t zfStaBlockWlanScan(zdev_t* dev);
+void zfStaIbssPSCheckState(zdev_t* dev, zbuf_t* buf);
+u8_t zfStaIbssPSQueueData(zdev_t* dev, zbuf_t* buf);
+void zfStaIbssPSSend(zdev_t* dev);
+void zfStaResetStatus(zdev_t* dev, u8_t bInit);
+u16_t zfStaAddIeWmeInfo(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t qosInfo);
+void zfInitPartnerNotifyEvent(zdev_t* dev, zbuf_t* buf, struct zsPartnerNotifyEvent *event);
+void zfStaInitOppositeInfo(zdev_t* dev);
+void zfStaIbssMonitoring(zdev_t* dev, u8_t reset);
+struct zsBssInfo* zfStaFindBssInfo(zdev_t* dev, zbuf_t* buf, struct zsWlanProbeRspFrameHeader *pProbeRspHeader);
+u8_t zfStaInitBssInfo(zdev_t* dev, zbuf_t* buf,
+ struct zsWlanProbeRspFrameHeader *pProbeRspHeader,
+ struct zsBssInfo* pBssInfo, struct zsAdditionInfo* AddInfo, u8_t type);
+s8_t zfStaFindFreeOpposite(zdev_t* dev, u16_t *sa, int *pFoundIdx);
+s8_t zfStaFindOppositeByMACAddr(zdev_t* dev, u16_t *sa, u8_t *pFoundIdx);
+void zfStaRefreshBlockList(zdev_t* dev, u16_t flushFlag);
+void zfStaConnectFail(zdev_t* dev, u16_t reason, u16_t* bssid, u8_t weight);
+void zfStaGetTxRate(zdev_t* dev, u16_t* macAddr, u32_t* phyCtrl,
+ u16_t* rcProbingFlag);
+u16_t zfStaProcessAction(zdev_t* dev, zbuf_t* buf);
+struct zsTkipSeed* zfStaGetRxSeed(zdev_t* dev, zbuf_t* buf);
+#ifdef ZM_ENABLE_CENC
+/* CENC */
+u16_t zfStaAddIeCenc(zdev_t* dev, zbuf_t* buf, u16_t offset);
+#endif //ZM_ENABLE_CENC
+void zfStaEnableSWEncryption(zdev_t *dev, u8_t value);
+void zfStaDisableSWEncryption(zdev_t *dev);
+u16_t zfComputeBssInfoWeightValue(zdev_t *dev, u8_t isBMode, u8_t isHT, u8_t isHT40, u8_t signalStrength);
+u16_t zfStaAddIbssAdditionalIE(zdev_t* dev, zbuf_t* buf, u16_t offset);
+
+/* ctkip.c */
+void zfTkipInit(u8_t* key, u8_t* ta, struct zsTkipSeed* pSeed, u8_t* initIv);
+void zfMicSetKey(u8_t* key, struct zsMicVar* pMic);
+void zfMicAppendByte(u8_t b, struct zsMicVar* pMic);
+void zfMicClear(struct zsMicVar* pMic);
+void zfMicAppendTxBuf(zdev_t* dev, zbuf_t* buf, u8_t* da, u8_t* sa,
+ u16_t removeLen, u8_t* mic);
+u8_t zfMicRxVerify(zdev_t* dev, zbuf_t* buf);
+void zfMicGetMic(u8_t* dst, struct zsMicVar* pMic);
+void zfCalTxMic(zdev_t *dev, zbuf_t *buf, u8_t *snap, u16_t snapLen, u16_t offset, u16_t *da, u16_t *sa, u8_t up, u8_t *mic);
+void zfTKIPEncrypt(zdev_t *dev, zbuf_t *buf, u8_t *snap, u16_t snapLen, u16_t offset, u8_t keyLen, u8_t* key, u32_t* icv);
+u16_t zfTKIPDecrypt(zdev_t *dev, zbuf_t *buf, u16_t offset, u8_t keyLen, u8_t* key);
+void zfTkipGetseeds(u16_t iv16, u8_t *RC4Key, struct zsTkipSeed *Seed);
+u8_t zfTkipPhase1KeyMix(u32_t iv32, struct zsTkipSeed* pSeed);
+u8_t zfTkipPhase2KeyMix(u16_t iv16, struct zsTkipSeed* pSeed);
+void zfWEPEncrypt(zdev_t *dev, zbuf_t *buf, u8_t *snap, u16_t snapLen, u16_t offset, u8_t keyLen, u8_t* WepKey, u8_t *iv);
+u16_t zfWEPDecrypt(zdev_t *dev, zbuf_t *buf, u16_t offset, u8_t keyLen, u8_t* WepKey, u8_t *iv);
+
+/* ctxrx.c */
+u16_t zfSend80211Frame(zdev_t* dev, zbuf_t* buf);
+void zfIsrPciTxComp(zdev_t* dev);
+void zfTxPciDmaStart(zdev_t* dev);
+u16_t zfTxPortControl(zdev_t* dev, zbuf_t* buf, u16_t port);
+u16_t zfTxSendEth(zdev_t* dev, zbuf_t* buf, u16_t port,
+ u16_t bufType, u16_t flag);
+u16_t zfTxGenWlanTail(zdev_t* dev, zbuf_t* buf, u16_t* snap, u16_t snaplen,
+ u16_t* mic);
+u16_t zfTxGenWlanSnap(zdev_t* dev, zbuf_t* buf, u16_t* snap, u16_t* snaplen);
+void zfTxGetIpTosAndFrag(zdev_t* dev, zbuf_t* buf, u8_t* up, u16_t* fragOff);
+u16_t zfPutVtxq(zdev_t* dev, zbuf_t* buf);
+void zfPushVtxq(zdev_t* dev);
+u8_t zfIsVtxqEmpty(zdev_t* dev);
+u16_t zfGetSeqCtrl(zdev_t* dev, zbuf_t* buf, u16_t offset);
+u8_t zfGetFragNo(zdev_t* dev, zbuf_t* buf);
+void zfShowRxEAPOL(zdev_t* dev, zbuf_t* buf, u16_t offset);
+void zfShowTxEAPOL(zdev_t* dev, zbuf_t* buf, u16_t offset);
+void zfCoreRecv(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo);
+u16_t zfPutVmmq(zdev_t* dev, zbuf_t* buf);
+void zfFlushVtxq(zdev_t* dev);
+void zfAgingDefragList(zdev_t* dev, u16_t flushFlag);
+
+void zfLed100msCtrl(zdev_t* dev);
+void zf80211FrameSend(zdev_t* dev, zbuf_t* buf, u16_t* header, u16_t snapLen,
+ u16_t* da, u16_t* sa, u8_t up, u16_t headerLen, u16_t* snap,
+ u16_t* tail, u16_t tailLen, u16_t offset, u16_t bufType,
+ u8_t ac, u8_t keyIdx);
+void zfCheckIsRIFSFrame(zdev_t* dev, zbuf_t* buf, u16_t frameSubType);
+
+/* queue.c */
+struct zsQueue* zfQueueCreate(zdev_t* dev, u16_t size);
+void zfQueueDestroy(zdev_t* dev, struct zsQueue* q);
+u16_t zfQueuePutNcs(zdev_t* dev, struct zsQueue* q, zbuf_t* buf, u32_t tick);
+u16_t zfQueuePut(zdev_t* dev, struct zsQueue* q, zbuf_t* buf, u32_t tick);
+zbuf_t* zfQueueGet(zdev_t* dev, struct zsQueue* q);
+zbuf_t* zfQueueGetWithMac(zdev_t* dev, struct zsQueue* q, u8_t* addr, u8_t* mb);
+void zfQueueFlush(zdev_t* dev, struct zsQueue* q);
+void zfQueueAge(zdev_t* dev, struct zsQueue* q, u32_t tick, u32_t msAge);
+void zfQueueGenerateUapsdTim(zdev_t* dev, struct zsQueue* q,
+ u8_t* uniBitMap, u16_t* highestByte);
+
+/* hpmain.c */
+u16_t zfHpInit(zdev_t* dev, u32_t frequency);
+u16_t zfHpRelease(zdev_t* dev);
+void zfHpSetFrequencyEx(zdev_t* dev, u32_t frequency, u8_t bw40,
+ u8_t extOffset, u8_t initRF);
+u16_t zfHpStartRecv(zdev_t* dev);
+u16_t zfHpStopRecv(zdev_t* dev);
+u16_t zfHpResetKeyCache(zdev_t* dev);
+u16_t zfHpSetApStaMode(zdev_t* dev, u8_t mode);
+u16_t zfHpSetBssid(zdev_t* dev, u8_t* bssid);
+u16_t zfHpSetSnifferMode(zdev_t* dev, u16_t on);
+u8_t zfHpUpdateQosParameter(zdev_t* dev, u16_t* cwminTbl, u16_t* cwmaxTbl,
+ u16_t* aifsTbl, u16_t* txopTbl);
+void zfHpSetAtimWindow(zdev_t* dev, u16_t atimWin);
+void zfHpEnableBeacon(zdev_t* dev, u16_t mode, u16_t bcnInterval, u16_t dtim, u8_t enableAtim);
+void zfHpDisableBeacon(zdev_t* dev);
+void zfHpSetBasicRateSet(zdev_t* dev, u16_t bRateBasic, u16_t gRateBasic);
+void zfHpSetRTSCTSRate(zdev_t* dev, u32_t rate);
+void zfHpSetMacAddress(zdev_t* dev, u16_t* macAddr, u16_t macAddrId);
+u32_t zfHpGetMacAddress(zdev_t* dev);
+u32_t zfHpGetTransmitPower(zdev_t* dev);
+void zfHpSetMulticastList(zdev_t* dev, u8_t size, u8_t* pList, u8_t bAllMulticast);
+
+u16_t zfHpRemoveKey(zdev_t* dev, u16_t user);
+u32_t zfHpSetKey(zdev_t* dev, u8_t user, u8_t keyId, u8_t type,
+ u16_t* mac, u32_t* key);
+//u32_t zfHpSetStaPairwiseKey(zdev_t* dev, u16_t* apMacAddr, u8_t type,
+// u32_t* key, u32_t* micKey);
+//u32_t zfHpSetStaGroupKey(zdev_t* dev, u16_t* apMacAddr, u8_t type,
+// u32_t* key, u32_t* micKey);
+u32_t zfHpSetApPairwiseKey(zdev_t* dev, u16_t* staMacAddr, u8_t type,
+ u32_t* key, u32_t* micKey, u16_t staAid);
+u32_t zfHpSetApGroupKey(zdev_t* dev, u16_t* apMacAddr, u8_t type,
+ u32_t* key, u32_t* micKey, u16_t vapId);
+u32_t zfHpSetDefaultKey(zdev_t* dev, u8_t keyId, u8_t type, u32_t* key, u32_t* micKey);
+u32_t zfHpSetPerUserKey(zdev_t* dev, u8_t user, u8_t keyId, u8_t* mac, u8_t type, u32_t* key, u32_t* micKey);
+
+void zfHpSendBeacon(zdev_t* dev, zbuf_t* buf, u16_t len);
+u16_t zfHpGetPayloadLen(zdev_t* dev,
+ zbuf_t* buf,
+ u16_t len,
+ u16_t plcpHdrLen,
+ u32_t *rxMT,
+ u32_t *rxMCS,
+ u32_t *rxBW,
+ u32_t *rxSG
+ );
+u32_t zfHpGetFreeTxdCount(zdev_t* dev);
+u32_t zfHpGetMaxTxdCount(zdev_t* dev);
+u16_t zfHpSend(zdev_t* dev, u16_t* header, u16_t headerLen,
+ u16_t* snap, u16_t snapLen, u16_t* tail, u16_t tailLen, zbuf_t* buf,
+ u16_t offset, u16_t bufType, u8_t ac, u8_t keyIdx);
+void zfHpGetRegulationTablefromRegionCode(zdev_t* dev, u16_t regionCode);
+void zfHpGetRegulationTablefromCountry(zdev_t* dev, u16_t CountryCode);
+u8_t zfHpGetRegulationTablefromISO(zdev_t* dev, u8_t *countryInfo, u8_t length);
+const char* zfHpGetisoNamefromregionCode(zdev_t* dev, u16_t regionCode);
+u16_t zfHpGetRegionCodeFromIsoName(zdev_t* dev, u8_t *countryIsoName);
+u8_t zfHpGetRegulatoryDomain(zdev_t* dev);
+void zfHpLedCtrl(zdev_t* dev, u16_t ledId, u8_t mode);
+u16_t zfHpResetTxRx(zdev_t* dev);
+u16_t zfHpDeleteAllowChannel(zdev_t* dev, u16_t freq);
+u16_t zfHpAddAllowChannel(zdev_t* dev, u16_t freq);
+u32_t zfHpCwmUpdate(zdev_t* dev);
+u32_t zfHpAniUpdate(zdev_t* dev);
+u32_t zfHpAniUpdateRssi(zdev_t* dev, u8_t rssi);
+void zfHpAniAttach(zdev_t* dev);
+void zfHpAniArPoll(zdev_t* dev, u32_t listenTime, u32_t phyCnt1, u32_t phyCnt2);
+void zfHpHeartBeat(zdev_t* dev);
+void zfHpPowerSaveSetState(zdev_t* dev, u8_t psState);
+void zfHpPowerSaveSetMode(zdev_t* dev, u8_t staMode, u8_t psMode, u16_t bcnInterval);
+u16_t zfHpIsDfsChannel(zdev_t* dev, u16_t freq);
+u16_t zfHpIsDfsChannelNCS(zdev_t* dev, u16_t freq);
+u16_t zfHpFindFirstNonDfsChannel(zdev_t* dev, u16_t aBand);
+u16_t zfHpIsAllowedChannel(zdev_t* dev, u16_t freq);
+void zfHpDisableDfsChannel(zdev_t* dev, u8_t disableFlag);
+void zfHpSetTTSIFSTime(zdev_t* dev, u8_t sifs_time);
+
+void zfHpQueryMonHalRxInfo(zdev_t* dev, u8_t *monHalRxInfo);
+
+void zfDumpSSID(u8_t length, u8_t *value);
+void zfHpSetAggPktNum(zdev_t* dev, u32_t num);
+void zfHpSetMPDUDensity(zdev_t* dev, u8_t density);
+void zfHpSetSlotTime(zdev_t* dev, u8_t type);
+void zfHpSetSlotTimeRegister(zdev_t* dev, u8_t type);
+void zfHpSetRifs(zdev_t* dev, u8_t ht_enable, u8_t ht2040, u8_t g_mode);
+void zfHpBeginSiteSurvey(zdev_t* dev, u8_t status);
+void zfHpFinishSiteSurvey(zdev_t* dev, u8_t status);
+u16_t zfHpEnableHwRetry(zdev_t* dev);
+u16_t zfHpDisableHwRetry(zdev_t* dev);
+void zfHpSWDecrypt(zdev_t* dev, u8_t enable);
+void zfHpSWEncrypt(zdev_t* dev, u8_t enable);
+u32_t zfHpCapability(zdev_t* dev);
+void zfHpSetRollCallTable(zdev_t* dev);
+u8_t zfHpregulatoryDomain(zdev_t* dev);
+u16_t zfStaAddIePowerCap(zdev_t* dev, zbuf_t* buf, u16_t offset);
+u8_t zfHpGetMaxTxPower(zdev_t* dev);
+u8_t zfHpGetMinTxPower(zdev_t* dev);
+u16_t zfStaAddIeSupportCh(zdev_t* dev, zbuf_t* buf, u16_t offset);
+void zfHpEnableRifs(zdev_t* dev, u8_t mode24g, u8_t modeHt, u8_t modeHt2040);
+void zfHpDisableRifs(zdev_t* dev);
+u16_t zfHpUsbReset(zdev_t* dev);
+
+
+#endif /* #ifndef _CFUNC_H */
diff --git a/drivers/staging/otus/80211core/chb.c b/drivers/staging/otus/80211core/chb.c
new file mode 100644
index 00000000000..7fac1501125
--- /dev/null
+++ b/drivers/staging/otus/80211core/chb.c
@@ -0,0 +1,200 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : hb.c */
+/* */
+/* Abstract */
+/* This module contains house keeping and timer functions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+#include "cprecomp.h"
+
+/* Called by wrapper every 10 msec */
+void zfiHeartBeat(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->tick++;
+
+#if 0
+ /* => every 1.28 seconds */
+ if (wd->cwm.cw_enable && ((wd->tick & 0x7f) == 0x3f))
+ {
+ zfHpCwmUpdate(dev);
+ }
+#endif
+ /* => every 2.56 seconds */
+ if ((wd->tick & 0xff) == 0)
+ {
+ zfAgingDefragList(dev, 1);
+ }
+
+ /* Watch Dog */
+ //zfWatchDog();
+
+ /* LED Control (per 100ms) */
+ if ((wd->tick % 10) == 9)
+ {
+ zfLed100msCtrl(dev);
+#ifdef ZM_ENABLE_BA_RATECTRL
+ if (!wd->modeMDKEnable)
+ {
+ zfiDbgReadTally(dev);
+ }
+#endif
+ }
+
+#ifdef ZM_ENABLE_REWRITE_BEACON_START_ADDRESS
+ if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ if ( zfStaIsConnected(dev) )
+ {
+ zfReWriteBeaconStartAddress(dev);
+ }
+ }
+#endif
+
+ if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ if ( zfStaIsConnected(dev) )
+ {
+ wd->tickIbssReceiveBeacon++; // add 10ms
+
+ if ( (wd->sta.ibssSiteSurveyStatus == 2) &&
+ (wd->tickIbssReceiveBeacon == 300) &&
+ (wd->sta.ibssReceiveBeaconCount < 3) )
+ {
+ zm_debug_msg0("It is happen!!! No error message");
+ zfReSetCurrentFrequency(dev);
+ }
+ }
+ }
+
+ if(wd->sta.ReceivedPacketRateCounter <= 0)
+ {
+ wd->sta.ReceivedPktRatePerSecond = wd->sta.TotalNumberOfReceivePackets;
+ //zm_debug_msg1("Receive Packet Per Second = ", wd->sta.ReceivedPktRatePerSecond);
+ if (wd->sta.TotalNumberOfReceivePackets != 0)
+ {
+ wd->sta.avgSizeOfReceivePackets = wd->sta.TotalNumberOfReceiveBytes/wd->sta.TotalNumberOfReceivePackets;
+ }
+ else
+ {
+ wd->sta.avgSizeOfReceivePackets = 640;
+ }
+ wd->sta.TotalNumberOfReceivePackets = 0;
+ wd->sta.TotalNumberOfReceiveBytes = 0;
+ wd->sta.ReceivedPacketRateCounter = 100; /*for another 1s*/
+ }
+ else
+ {
+ wd->sta.ReceivedPacketRateCounter--;
+ }
+
+ /* => every 1.28 seconds */
+ if((wd->tick & 0x7f) == 0x3f)
+ {
+ if( wd->sta.NonNAPcount > 0)
+ {
+ wd->sta.RTSInAGGMode = TRUE;
+ wd->sta.NonNAPcount = 0;
+ }
+ else
+ {
+ wd->sta.RTSInAGGMode = FALSE;
+ }
+ }
+
+
+
+ /* Maintain management time tick */
+ zfMmApTimeTick(dev);
+ zfMmStaTimeTick(dev);
+
+ //zfPhyCrTuning(dev);
+
+ //zfTxPowerControl(dev);
+ zfHpHeartBeat(dev);
+
+}
+
+
+void zfDumpBssList(zdev_t* dev)
+{
+ struct zsBssInfo* pBssInfo;
+ u8_t str[33];
+ u8_t i, j;
+ u32_t addr1, addr2;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zm_debug_msg0("***** Bss scan result *****");
+ zmw_enter_critical_section(dev);
+
+ pBssInfo = wd->sta.bssList.head;
+
+ for( i=0; i<wd->sta.bssList.bssCount; i++ )
+ {
+ if ( i )
+ {
+ zm_debug_msg0("---------------------------");
+ }
+
+ zm_debug_msg1("BSS #", i);
+ for(j=0; j<pBssInfo->ssid[1]; j++)
+ {
+ str[j] = pBssInfo->ssid[2+j];
+ }
+ str[pBssInfo->ssid[1]] = 0;
+ zm_debug_msg0("SSID = ");
+ zm_debug_msg0(str);
+
+ addr1 = (pBssInfo->bssid[0] << 16) + (pBssInfo->bssid[1] << 8 )
+ + pBssInfo->bssid[2];
+ addr2 = (pBssInfo->bssid[3] << 16) + (pBssInfo->bssid[4] << 8 )
+ + pBssInfo->bssid[5];
+ zm_debug_msg2("Bssid = ", addr1);
+ zm_debug_msg2(" ", addr2);
+ zm_debug_msg1("frequency = ", pBssInfo->frequency);
+ zm_debug_msg1("security type = ", pBssInfo->securityType);
+ zm_debug_msg1("WME = ", pBssInfo->wmeSupport);
+ zm_debug_msg1("beacon interval = ", pBssInfo->beaconInterval[0]
+ + (pBssInfo->beaconInterval[1] << 8));
+ zm_debug_msg1("capability = ", pBssInfo->capability[0]
+ + (pBssInfo->capability[1] << 8));
+ if ( pBssInfo->supportedRates[1] > 0 )
+ {
+ for( j=0; j<pBssInfo->supportedRates[1]; j++ )
+ {
+ zm_debug_msg2("supported rates = ", pBssInfo->supportedRates[2+j]);
+ }
+ }
+
+ for( j=0; j<pBssInfo->extSupportedRates[1]; j++ )
+ {
+ zm_debug_msg2("ext supported rates = ", pBssInfo->extSupportedRates[2+j]);
+ }
+
+ pBssInfo = pBssInfo->next;
+ }
+ zmw_leave_critical_section(dev);
+
+ zm_debug_msg0("***************************");
+}
+
diff --git a/drivers/staging/otus/80211core/cic.c b/drivers/staging/otus/80211core/cic.c
new file mode 100644
index 00000000000..c84f079e3d8
--- /dev/null
+++ b/drivers/staging/otus/80211core/cic.c
@@ -0,0 +1,496 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "cprecomp.h"
+#include "ratectrl.h"
+
+
+void zfUpdateBssid(zdev_t* dev, u8_t* bssid)
+{
+
+ zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+ //zmw_enter_critical_section(dev);
+ wd->sta.bssid[0] = bssid[0] + (((u16_t) bssid[1]) << 8);
+ wd->sta.bssid[1] = bssid[2] + (((u16_t) bssid[3]) << 8);
+ wd->sta.bssid[2] = bssid[4] + (((u16_t) bssid[5]) << 8);
+ //zmw_leave_critical_section(dev);
+
+ zfHpSetBssid(dev, bssid);
+
+}
+
+/************************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfResetSupportRate */
+/* Reset support rate to default value. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* type: ZM_DEFAULT_SUPPORT_RATE_ZERO => reset to zero */
+/* ZM_DEFAULT_SUPPORT_RATE_DISCONNECT => reset to disconnect status */
+/* ZM_DEFAULT_SUPPORT_RATE_IBSS_B => reset to IBSS creator(b mode) */
+/* ZM_DEFAULT_SUPPORT_RATE_IBSS_AG => reset to IBSS creator(a/g mode) */
+/* */
+/************************************************************************************/
+void zfResetSupportRate(zdev_t* dev, u8_t type)
+{
+ zmw_get_wlan_dev(dev);
+
+ switch(type)
+ {
+ case ZM_DEFAULT_SUPPORT_RATE_ZERO:
+ wd->bRate = 0;
+ wd->bRateBasic = 0;
+ wd->gRate = 0;
+ wd->gRateBasic = 0;
+ break;
+ case ZM_DEFAULT_SUPPORT_RATE_DISCONNECT:
+ wd->bRate = 0xf;
+ wd->bRateBasic = 0xf;
+ wd->gRate = 0xff;
+ wd->gRateBasic = 0x15;
+ break;
+ case ZM_DEFAULT_SUPPORT_RATE_IBSS_B:
+ wd->bRate = 0xf;
+ wd->bRateBasic = 0xf;
+ wd->gRate = 0;
+ wd->gRateBasic = 0;
+ break;
+ case ZM_DEFAULT_SUPPORT_RATE_IBSS_AG:
+ wd->bRate = 0xf;
+ wd->bRateBasic = 0xf;
+ wd->gRate = 0xff;
+ wd->gRateBasic = 0;
+ break;
+ }
+}
+
+void zfUpdateSupportRate(zdev_t* dev, u8_t* rateArray)
+{
+ u8_t bRate=0, bRateBasic=0, gRate=0, gRateBasic=0;
+ u8_t length = rateArray[1];
+ u8_t i, j;
+
+ zmw_get_wlan_dev(dev);
+
+ for(i=2; i<length+2; i++)
+ {
+ for(j=0; j<4; j++)
+ {
+ if ( (rateArray[i] & 0x7f) == zg11bRateTbl[j] )
+ {
+ bRate |= (1 << j);
+ if ( rateArray[i] & 0x80 )
+ {
+ bRateBasic |= (1 << j);
+ }
+ }
+ }
+
+ if ( j == 4 )
+ {
+ for(j=0; j<8; j++)
+ {
+ if ( (rateArray[i] & 0x7f) == zg11gRateTbl[j] )
+ {
+ gRate |= (1 << j);
+ if ( rateArray[i] & 0x80 )
+ {
+ gRateBasic |= (1 << j);
+ }
+ }
+ }
+ }
+ }
+
+
+ wd->bRate |= bRate;
+ wd->bRateBasic |= bRateBasic;
+ wd->gRate |= gRate;
+ wd->gRateBasic |= gRateBasic;
+}
+
+u8_t zfIsGOnlyMode(zdev_t* dev, u16_t frequency, u8_t* rateArray)
+{
+ u8_t length = rateArray[1];
+ u8_t i, j;
+
+ if (frequency < 3000) {
+ for (i = 2; i < length+2; i++) {
+ for (j = 0; j < 8; j++) {
+ if ( ((rateArray[i] & 0x7f) == zg11gRateTbl[j])
+ && (rateArray[i] & 0x80) ) {
+ return 1;
+ }
+ }
+ }
+ }
+
+ return 0;
+}
+
+void zfGatherBMode(zdev_t* dev, u8_t* rateArray, u8_t* extrateArray)
+{
+ u8_t gatherBMode[ZM_MAX_SUPP_RATES_IE_SIZE + 2];
+ u8_t i, j, k = 0;
+ u8_t length;
+
+ gatherBMode[0] = ZM_WLAN_EID_SUPPORT_RATE;
+ gatherBMode[1] = 0;
+
+ length = rateArray[1];
+ for (i = 2; i < length+2; i++) {
+ for (j = 0; j < 4; j++) {
+ if ( (rateArray[i] & 0x7f) == zg11bRateTbl[j] ) {
+ gatherBMode[2+k] = rateArray[i];
+
+ gatherBMode[1]++;
+ k++;
+ }
+ }
+ }
+
+ length = extrateArray[1];
+ for (i = 2; i < length+2; i++) {
+ for (j = 0; j < 4; j++) {
+ if ( (extrateArray[i] & 0x7f) == zg11bRateTbl[j] ) {
+ gatherBMode[2+k] = extrateArray[i];
+
+ gatherBMode[1]++;
+ k++;
+ }
+ }
+ }
+
+ extrateArray[0] = extrateArray[1] = 0;
+ zfMemoryCopy(rateArray, gatherBMode, gatherBMode[1]+2);
+}
+
+u16_t zfGetRandomNumber(zdev_t* dev, u16_t initValue)
+{
+#if 0
+ /* Compiler/Linker error on Linux */
+ if ( initValue )
+ {
+ srand(initValue);
+ }
+
+ return ((u16_t)rand());
+#endif
+ return 0;
+}
+
+u8_t zfPSDeviceSleep(zdev_t* dev)
+{
+ //zmw_get_wlan_dev(dev);
+
+ /* enter PS mode */
+
+ return 0;
+}
+
+u8_t zcOfdmPhyCrtlToRate[] =
+{
+ /* 0x8=48M, 0x9=24M, 0xa=12M, 0xb=6M, 0xc=54M, 0xd=36M, 0xe=18M, 0xf=9M */
+ 10, 8, 6, 4, 11, 9, 7, 5
+};
+
+u8_t zfPhyCtrlToRate(u32_t phyCtrl)
+{
+ u32_t mt, mcs, sg;
+ u8_t rate = 0;
+
+ mt = phyCtrl & 0x3;
+ mcs = (phyCtrl>>18) & 0x3f;
+ sg = (phyCtrl>>31) & 0x1;
+
+ if ((mt == 0) && (mcs <=3))
+ {
+ rate = (u8_t)mcs;
+ }
+ else if ((mt == 1) && (mcs >= 0x8) && (mcs <= 0xf))
+ {
+ rate = zcOfdmPhyCrtlToRate[mcs-8];
+ }
+ else if ((mt == 2) && (mcs <= 15))
+ {
+ rate = (u8_t)mcs + 12;
+ if(sg) {
+ if (mcs != 7)
+ {
+ rate = (u8_t)mcs + 12 + 2;
+ }
+ else //MCS7-SG
+ {
+ rate = (u8_t)30;
+ }
+ }
+ }
+
+ return rate;
+}
+
+
+void zfCoreEvent(zdev_t* dev, u16_t event, u8_t* rsp)
+{
+ u16_t i;
+ zbuf_t* psBuf;
+ u8_t moreData;
+ u8_t vap = 0;
+ u8_t peerIdx;
+ s8_t res;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+
+ if (event == 0) //Beacon Event
+ {
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ zfApSendBeacon(dev);
+
+ if (wd->CurrentDtimCount == 0)
+ {
+ /* TODO : Send queued broadcast frames at BC/MC event */
+ do
+ {
+ psBuf = NULL;
+ moreData = 0;
+ zmw_enter_critical_section(dev);
+ if (wd->ap.bcmcTail[vap] != wd->ap.bcmcHead[vap])
+ {
+ //zm_msg0_mm(ZM_LV_0, "Send BCMC frames");
+ psBuf = wd->ap.bcmcArray[vap][wd->ap.bcmcHead[vap]];
+ wd->ap.bcmcHead[vap] = (wd->ap.bcmcHead[vap] + 1)
+ & (ZM_BCMC_ARRAY_SIZE - 1);
+ if (wd->ap.bcmcTail[vap] != wd->ap.bcmcHead[vap])
+ {
+ moreData = 0x20;
+ }
+ }
+ zmw_leave_critical_section(dev);
+ if (psBuf != NULL)
+ {
+ /* TODO : config moreData bit */
+ zfTxSendEth(dev, psBuf, 0, ZM_EXTERNAL_ALLOC_BUF,
+ moreData);
+ }
+ } while(psBuf != NULL);
+
+ }
+ }
+ else
+ {
+ /* STA mode */
+ if ( wd->sta.powerSaveMode > ZM_STA_PS_NONE )
+ {
+ /* send queued packets */
+ for(i=0; i<wd->sta.staPSDataCount; i++)
+ {
+ zfTxSendEth(dev, wd->sta.staPSDataQueue[i], 0,
+ ZM_EXTERNAL_ALLOC_BUF, 0);
+ }
+
+ wd->sta.staPSDataCount = 0;
+ }
+
+ if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ zfStaSendBeacon(dev);
+ wd->sta.ibssAtimTimer = ZM_BIT_15 | wd->sta.atimWindow;
+ }
+
+ zfPowerSavingMgrPreTBTTInterrupt(dev);
+ }
+ } //if (event == 0) //Beacon Event
+ else if (event == 1) //Retry completed event
+ {
+ u32_t retryRate;
+
+ retryRate = (u32_t)(rsp[6]) + (((u32_t)(rsp[7]))<<8)
+ + (((u32_t)(rsp[8]))<<16) + (((u32_t)(rsp[9]))<<24);
+ /* Degrade Tx Rate */
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ zmw_enter_critical_section(dev);
+ if ((i=zfApFindSta(dev, (u16_t*)rsp)) != 0xffff)
+ {
+ zfRateCtrlTxFailEvent(dev, &wd->ap.staTable[i].rcCell, 0,(u32_t)zfPhyCtrlToRate(retryRate));
+ }
+ zmw_leave_critical_section(dev);
+ }
+ else
+ {
+ zmw_enter_critical_section(dev);
+ res = zfStaFindOppositeByMACAddr(dev, (u16_t*)rsp, &peerIdx);
+ if ( res == 0 )
+ {
+ zfRateCtrlTxFailEvent(dev, &wd->sta.oppositeInfo[peerIdx].rcCell, 0,(u32_t)zfPhyCtrlToRate(retryRate));
+ }
+ zmw_leave_critical_section(dev);
+ }
+ } //else if (event == 1) //Retry completed event
+ else if (event == 2) //Tx Fail event
+ {
+ u32_t retryRate;
+
+ retryRate = (u32_t)(rsp[6]) + (((u32_t)(rsp[7]))<<8)
+ + (((u32_t)(rsp[8]))<<16) + (((u32_t)(rsp[9]))<<24);
+
+ /* Degrade Tx Rate */
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ zmw_enter_critical_section(dev);
+ if ((i=zfApFindSta(dev, (u16_t*)rsp)) != 0xffff)
+ {
+ zfRateCtrlTxFailEvent(dev, &wd->ap.staTable[i].rcCell, 0,(u32_t)zfPhyCtrlToRate(retryRate));
+ }
+ zmw_leave_critical_section(dev);
+
+ zfApSendFailure(dev, rsp);
+ }
+ else
+ {
+ zmw_enter_critical_section(dev);
+ res = zfStaFindOppositeByMACAddr(dev, (u16_t*)rsp, &peerIdx);
+ if ( res == 0 )
+ {
+ zfRateCtrlTxFailEvent(dev, &wd->sta.oppositeInfo[peerIdx].rcCell, 0,(u32_t)zfPhyCtrlToRate(retryRate));
+ }
+ zmw_leave_critical_section(dev);
+ }
+ } //else if (event == 2) //Tx Fail event
+ else if (event == 3) //Tx Comp event
+ {
+ u32_t retryRate;
+
+ retryRate = (u32_t)(rsp[6]) + (((u32_t)(rsp[7]))<<8)
+ + (((u32_t)(rsp[8]))<<16) + (((u32_t)(rsp[9]))<<24);
+
+ /* TODO : Tx completed, used for rate control probing */
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ zmw_enter_critical_section(dev);
+ if ((i=zfApFindSta(dev, (u16_t*)rsp)) != 0xffff)
+ {
+ zfRateCtrlTxSuccessEvent(dev, &wd->ap.staTable[i].rcCell, zfPhyCtrlToRate(retryRate));
+ }
+ zmw_leave_critical_section(dev);
+ }
+ else
+ {
+ zmw_enter_critical_section(dev);
+ res = zfStaFindOppositeByMACAddr(dev, (u16_t*)rsp, &peerIdx);
+ if ( res == 0 )
+ {
+ zfRateCtrlTxSuccessEvent(dev, &wd->sta.oppositeInfo[peerIdx].rcCell, zfPhyCtrlToRate(retryRate));
+ }
+ zmw_leave_critical_section(dev);
+ }
+ } //else if (event == 3) //Tx Comp event
+ else if (event == 4) //BA failed count
+ {
+ u32_t fail;
+ u32_t rate;
+ peerIdx = 0;
+
+ fail=((u32_t*)rsp)[0] & 0xFFFF;
+ rate=((u32_t*)rsp)[0] >> 16;
+
+ if (rate > 15) {
+ rate = (rate & 0xF) + 12 + 2;
+ }
+ else {
+ rate = rate + 12;
+ }
+
+ zmw_enter_critical_section(dev);
+ zfRateCtrlTxFailEvent(dev, &wd->sta.oppositeInfo[peerIdx].rcCell, (u8_t)rate, fail);
+ zmw_leave_critical_section(dev);
+ }
+}
+
+void zfBeaconCfgInterrupt(zdev_t* dev, u8_t* rsp)
+{
+ u32_t txBeaconCounter;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ txBeaconCounter = *((u32_t *)rsp);
+ if ( wd->sta.beaconTxCnt != txBeaconCounter )
+ {
+ wd->sta.txBeaconInd = 1;
+
+ zmw_enter_critical_section(dev);
+ wd->tickIbssSendBeacon = 0;
+ zmw_leave_critical_section(dev);
+ }
+ else
+ {
+ wd->sta.txBeaconInd = 0;
+ }
+
+#ifdef ZM_ENABLE_IBSS_DELAYED_JOIN_INDICATION
+ if ( wd->sta.txBeaconInd && wd->sta.ibssDelayedInd )
+ {
+ if (wd->zfcbIbssPartnerNotify != NULL)
+ {
+ wd->zfcbIbssPartnerNotify(dev, 1, &wd->sta.ibssDelayedIndEvent);
+ }
+
+ wd->sta.ibssDelayedInd = 0;
+ }
+#endif
+
+ wd->sta.beaconTxCnt = txBeaconCounter;
+
+ // Need to check if the time is expired after ATIM window??
+
+ // Check if we have buffered any data for those stations that are sleeping
+ // If it's true, then transmitting ATIM pkt to notify them
+
+#ifdef ZM_ENABLE_IBSS_PS
+ // TODO: Need to check if the station receive our ATIM pkt???
+ zfStaIbssPSSend(dev);
+
+ if ( wd->sta.atimWindow == 0 )
+ {
+ // We won't receive the end of ATIM isr so we fake it
+ zfPowerSavingMgrAtimWinExpired(dev);
+ }
+#endif
+ }
+}
+
+void zfEndOfAtimWindowInterrupt(zdev_t* dev)
+{
+#ifdef ZM_ENABLE_IBSS_PS
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ // Transmit any queued pkt for the stations!!
+ zfPowerSavingMgrAtimWinExpired(dev);
+ }
+#endif
+}
diff --git a/drivers/staging/otus/80211core/cinit.c b/drivers/staging/otus/80211core/cinit.c
new file mode 100644
index 00000000000..5f853ce7930
--- /dev/null
+++ b/drivers/staging/otus/80211core/cinit.c
@@ -0,0 +1,1911 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : init.c */
+/* */
+/* Abstract */
+/* This module contains init functions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+#include "cprecomp.h"
+#include "../hal/hpreg.h"
+
+extern const u8_t zcUpToAc[8];
+
+u16_t zcIndextoRateBG[16] = {1000, 2000, 5500, 11000, 0, 0, 0, 0, 48000,
+ 24000, 12000, 6000, 54000, 36000, 18000, 9000};
+u32_t zcIndextoRateN20L[16] = {6500, 13000, 19500, 26000, 39000, 52000, 58500,
+ 65000, 13000, 26000, 39000, 52000, 78000, 104000,
+ 117000, 130000};
+u32_t zcIndextoRateN20S[16] = {7200, 14400, 21700, 28900, 43300, 57800, 65000,
+ 72200, 14400, 28900, 43300, 57800, 86700, 115600,
+ 130000, 144400};
+u32_t zcIndextoRateN40L[16] = {13500, 27000, 40500, 54000, 81000, 108000, 121500,
+ 135000, 27000, 54000, 81000, 108000, 162000, 216000,
+ 243000, 270000};
+u32_t zcIndextoRateN40S[16] = {15000, 30000, 45000, 60000, 90000, 120000, 135000,
+ 150000, 30000, 60000, 90000, 120000, 180000, 240000,
+ 270000, 300000};
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfTxGenWlanHeader */
+/* Generate WLAN MAC header and LLC header. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer pointer */
+/* id : Index of TxD */
+/* port : WLAN port */
+/* */
+/* OUTPUTS */
+/* length of removed Ethernet header */
+/* */
+/* AUTHOR */
+/* Stephen ZyDAS Technology Corporation 2005.5 */
+/* */
+/************************************************************************/
+u16_t zfTxGenWlanHeader(zdev_t* dev, zbuf_t* buf, u16_t* header, u16_t seq,
+ u8_t flag, u16_t plusLen, u16_t minusLen, u16_t port,
+ u16_t* da, u16_t* sa, u8_t up, u16_t *micLen,
+ u16_t* snap, u16_t snapLen, struct aggControl *aggControl)
+{
+
+ u16_t len;
+ u16_t macCtrl;
+ u32_t phyCtrl;
+ u16_t hlen = 16;
+ u16_t icvLen = 0;
+ u16_t wdsPortId;
+ u16_t vap = 0;
+ u16_t mcs = 0;
+ u16_t mt = 0;
+ u8_t qosType;
+ u8_t b1, b2;
+ u16_t wdsPort;
+ u8_t encExemptionActionType;
+ u16_t rateProbingFlag = 0;
+ u8_t tkipFrameOffset = 0;
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ u8_t res, peerIdx;
+ u8_t userIdx=0;
+ u16_t *iv16;
+ u32_t *iv32;
+#endif
+
+ zmw_get_wlan_dev(dev);
+
+ /* Generate WLAN header */
+ /* Frame control */
+ header[4] = 0x0008 | (flag<<8);
+ /* Duration */
+ header[5] = 0x0000;
+
+ if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)
+ {
+ /* ToDS bit */
+ header[4] |= 0x0100;
+
+ /*Sometimes we wake up to tx/rx but AP still think we are sleeping, so still need to set this bit*/
+ if ( zfPowerSavingMgrIsSleeping(dev) || wd->sta.psMgr.tempWakeUp == 1 )
+ {
+ header[4] |= 0x1000;
+ }
+
+ /* Address 1 = BSSID */
+ header[6] = wd->sta.bssid[0];
+ header[7] = wd->sta.bssid[1];
+ header[8] = wd->sta.bssid[2];
+ /* Address 3 = DA */
+ header[12] = da[0];
+ header[13] = da[1];
+ header[14] = da[2];
+ }
+ else if (wd->wlanMode == ZM_MODE_PSEUDO)
+ {
+ /* Address 1 = DA */
+ header[6] = da[0];
+ header[7] = da[1];
+ header[8] = da[2];
+ /* Address 3 = 00:00:00:00:00:00 */
+ header[12] = 0;
+ header[13] = 0;
+ header[14] = 0;
+
+ /* PSEUDO test : WDS */
+ if (wd->enableWDS)
+ {
+ /* ToDS and FromDS bit */
+ header[4] |= 0x0300;
+
+ /* Address 4 = SA */
+ header[16] = 0;
+ header[17] = 0;
+ header[18] = 0;
+
+ hlen = 19;
+ }
+ }
+ else if (wd->wlanMode == ZM_MODE_IBSS)
+ {
+ /* Address 1 = DA */
+ header[6] = da[0];
+ header[7] = da[1];
+ header[8] = da[2];
+ /* Address 3 = BSSID */
+ header[12] = wd->sta.bssid[0];
+ header[13] = wd->sta.bssid[1];
+ header[14] = wd->sta.bssid[2];
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ zmw_enter_critical_section(dev);
+ res = zfStaFindOppositeByMACAddr(dev, da, &peerIdx);
+ if(res == 0) // Find opposite in our OppositeInfo Structure !
+ {
+ userIdx = peerIdx;
+ }
+ zmw_leave_critical_section(dev);
+#endif
+ }
+ else if (wd->wlanMode == ZM_MODE_AP)
+ {
+ if (port < 0x20)
+ /* AP mode */
+ {
+ /* FromDS bit */
+ header[4] |= 0x0200;
+
+ /* Address 1 = DA */
+ header[6] = da[0];
+ header[7] = da[1];
+ header[8] = da[2];
+ /* Address 3 = SA */
+ header[12] = sa[0];
+ header[13] = sa[1];
+ header[14] = sa[2];
+
+ if (port < ZM_MAX_AP_SUPPORT)
+ {
+ vap = port;
+ header[14] += (vap<<8);
+ }
+ }
+ else
+ /* WDS port */
+ {
+ /* ToDS and FromDS bit */
+ header[4] |= 0x0300;
+
+ wdsPortId = port - 0x20;
+
+ /* Address 1 = RA */
+ header[6] = wd->ap.wds.macAddr[wdsPortId][0];
+ header[7] = wd->ap.wds.macAddr[wdsPortId][1];
+ header[8] = wd->ap.wds.macAddr[wdsPortId][2];
+ /* Address 3 = DA */
+ header[12] = da[0];
+ header[13] = da[1];
+ header[14] = da[2];
+ /* Address 4 = SA */
+ header[16] = sa[0];
+ header[17] = sa[1];
+ header[18] = sa[2];
+
+ hlen = 19;
+ }
+ } /* else if (wd->wlanMode == ZM_MODE_AP) */
+
+ /* Address 2 = TA */
+ header[9] = wd->macAddr[0];
+ header[10] = wd->macAddr[1];
+#ifdef ZM_VAPMODE_MULTILE_SSID
+ header[11] = wd->macAddr[2]; //Multiple SSID
+#else
+ header[11] = wd->macAddr[2] + (vap<<8); //VAP
+#endif
+
+ if ( (wd->wlanMode == ZM_MODE_IBSS) && (wd->XLinkMode) )
+ {
+ header[9] = sa[0];
+ header[10] = sa[1];
+ header[11] = sa[2];
+ }
+
+ /* Sequence Control */
+ header[15] = seq;
+
+
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ zfApGetStaTxRateAndQosType(dev, da, &phyCtrl, &qosType, &rateProbingFlag);
+ mt = (u16_t)(phyCtrl & 0x3);
+ mcs = (u16_t)((phyCtrl >> 16) & 0x3f);
+#if 1
+ //zfApGetStaQosType(dev, da, &qosType);
+
+ /* if DA == WME STA */
+ if (qosType == 1)
+ {
+ /* QoS data */
+ header[4] |= 0x0080;
+
+ /* QoS Control */
+ header[hlen] = up;
+ hlen += 1;
+ }
+#endif
+ }
+
+#if 0
+ //AGG Test Code
+ if (header[6] == 0x8000)
+ {
+ /* QoS data */
+ header[4] |= 0x0080;
+
+ /* QoS Control */
+ header[hlen] = 0;
+ hlen += 1;
+ }
+#endif
+
+ if (wd->wlanMode == ZM_MODE_AP) {
+ /* Todo: rate control here for qos field */
+ }
+ else {
+ /* Rate control */
+ zfStaGetTxRate(dev, da, &phyCtrl, &rateProbingFlag);
+ mt = (u16_t)(phyCtrl & 0x3);
+ mcs = (u16_t)((phyCtrl >> 16) & 0x3f);
+ }
+
+ if (wd->txMCS != 0xff)
+ {
+ /* fixed rate */
+ phyCtrl = ((u32_t)wd->txMCS<<16) + wd->txMT;
+ mcs = wd->txMCS;
+ mt = wd->txMT;
+ }
+
+ if (wd->enableAggregation)
+ {
+ /* force enable aggregation */
+ if (wd->enableAggregation==2 && !(header[6]&0x1))
+ {
+ /* QoS data */
+ header[4] |= 0x0080;
+
+ /* QoS Control */
+ header[hlen] = 0;
+ hlen += 1;
+ }
+ /* if wd->enableAggregation=1 => force disable */
+ /* if wd->enableAggregation=0 => auto */
+ }
+
+#ifdef ZM_ENABLE_AGGREGATION
+ /*
+ * aggregation control
+ */
+
+ /*
+ * QoS data
+ */
+ if (wd->wlanMode == ZM_MODE_AP) {
+ if (aggControl && mt == 2) {
+ if (wd->enableAggregation==0 && !(header[6]&0x1))
+ {
+ header[4] |= 0x0080;
+
+ /*
+ * QoS Control
+ */
+ header[hlen] = 0;
+ hlen += 1;
+ }
+ }
+ }
+#endif
+
+ // MSDU Length
+ len = zfwBufGetSize(dev, buf);
+
+ /* Generate control setting */
+ /* Backoff, Non-Burst and hardware duration */
+ macCtrl = 0x208;
+
+ /* ACK */
+ if ((header[6] & 0x1) == 0x1)
+ {
+ /* multicast frame : Set NO-ACK bit */
+ macCtrl |= 0x4;
+ }
+ else
+ {
+ /* unicast frame */
+ #if 0
+ // Enable RTS according to MPDU Lengths ( not MSDU Lengths )
+ if (len >= wd->rtsThreshold)
+ {
+ /* Enable RTS */
+ macCtrl |= 1;
+ }
+ #endif
+ }
+ /* VAP test code */
+ //macCtrl |= 0x4;
+
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ u8_t encryType;
+ u16_t iv16;
+ u32_t iv32;
+
+ /* Check whether this is a multicast frame */
+ if ((header[6] & 0x1) == 0x1)
+ {
+ /* multicast frame */
+ if (wd->ap.encryMode[vap] == ZM_TKIP)
+ {
+ wd->ap.iv16[vap]++;
+
+ if(wd->ap.iv16[vap] == 0)
+ {
+ wd->ap.iv32[vap]++;
+ }
+
+ b1 = (u8_t) (wd->ap.iv16[vap] >> 8);
+ b2 = (b1 | 0x20) & 0x7f;
+ header[hlen] = ((u16_t)b2 << 8) + b1;
+ b1 = (u8_t) wd->ap.iv16[vap];
+ b2 = 0x20 | (wd->ap.bcKeyIndex[vap] << 6);
+ header[hlen+1] = ((u16_t)b2 << 8) + b1;
+ header[hlen+2] = (u16_t) wd->ap.iv32[vap];
+ header[hlen+3] = (u16_t) (wd->ap.iv32[vap] >> 16);
+
+ //macCtrl |= 0x80;
+ macCtrl |= 0x40;
+ icvLen = 4;
+
+ /* set hardware MIC */
+ if ( (!(seq & 0xf))&&(!(flag & 0x4)) )
+ {
+ macCtrl |= 0x100;
+ plusLen += 8;
+ *micLen = 8;
+ }
+
+ header[4] |= 0x4000;
+ hlen += 4;
+ }
+ else if (wd->ap.encryMode[vap] == ZM_AES)
+ {
+ wd->ap.iv16[vap]++;
+
+ if(wd->ap.iv16[vap] == 0)
+ {
+ wd->ap.iv32[vap]++;
+ }
+
+ b1 = (u8_t) wd->ap.iv16[vap];
+ b2 = (u8_t) (wd->ap.iv16[vap] >> 8);
+ header[hlen] = ((u16_t)b2 << 8) + b1;
+ header[hlen+1] = 0x2000 | (wd->ap.bcKeyIndex[vap] << 14);
+ header[hlen+2] = (u16_t) (wd->ap.iv32[vap]);
+ header[hlen+3] = (u16_t) (wd->ap.iv32[vap] >> 16);
+
+ macCtrl |= 0xc0;
+ icvLen = 8; /* MIC */
+
+ header[4] |= 0x4000;
+ hlen += 4;
+ }
+ #ifdef ZM_ENABLE_CENC
+ else if (wd->ap.encryMode[vap] == ZM_CENC)
+ {
+ //u32_t txiv[4];
+
+ wd->ap.txiv[vap][0]++;
+
+ if (wd->ap.txiv[vap][0] == 0)
+ {
+ wd->ap.txiv[vap][1]++;
+ }
+
+ if (wd->ap.txiv[vap][1] == 0)
+ {
+ wd->ap.txiv[vap][2]++;
+ }
+
+ if (wd->ap.txiv[vap][2] == 0)
+ {
+ wd->ap.txiv[vap][3]++;
+ }
+
+ if (wd->ap.txiv[vap][3] == 0)
+ {
+ wd->ap.txiv[vap][0] = 0;
+ wd->ap.txiv[vap][1] = 0;
+ wd->ap.txiv[vap][2] = 0;
+ }
+
+ header[hlen] = (wd->ap.bcKeyIndex[vap] & 0x0001); /* For Key Id and reserved field */
+ header[hlen+1] = (u16_t)wd->ap.txiv[vap][0];
+ header[hlen+2] = (u16_t)(wd->ap.txiv[vap][0] >> 16);
+ header[hlen+3] = (u16_t)wd->ap.txiv[vap][1];
+ header[hlen+4] = (u16_t)(wd->ap.txiv[vap][1] >> 16);
+ header[hlen+5] = (u16_t)wd->ap.txiv[vap][2];
+ header[hlen+6] = (u16_t)(wd->ap.txiv[vap][2] >> 16);
+ header[hlen+7] = (u16_t)wd->ap.txiv[vap][3];
+ header[hlen+8] = (u16_t)(wd->ap.txiv[vap][3] >> 16);
+
+ macCtrl |= 0x80;
+ icvLen = 16; /* MIC */
+
+ header[4] |= 0x4000;
+ hlen += 9;
+ }
+ #endif //ZM_ENABLE_CENC
+ }
+ else
+ {
+ /* Get STA's encryption type */
+ zfApGetStaEncryType(dev, da, &encryType);
+
+ if (encryType == ZM_TKIP)
+ {
+ /* Get iv16 and iv32 */
+ zfApGetStaWpaIv(dev, da, &iv16, &iv32);
+
+ iv16++;
+ if (iv16 == 0)
+ {
+ iv32++;
+ }
+
+ b1 = (u8_t) (iv16 >> 8);
+ b2 = (b1 | 0x20) & 0x7f;
+ header[hlen] = ((u16_t)b2 << 8) + b1;
+ b1 = (u8_t) iv16;
+ b2 = 0x20;
+ header[hlen+1] = ((u16_t)b2 << 8) + b1;
+ header[hlen+2] = (u16_t) iv32;
+ header[hlen+3] = (u16_t) (iv32 >> 16);
+
+ //macCtrl |= 0x80;
+ macCtrl |= 0x40;
+ icvLen = 4;
+
+ /* set hardware MIC */
+ if ( (!(seq & 0xf))&&(!(flag & 0x4)) )
+ {
+ macCtrl |= 0x100;
+ plusLen += 8;
+ *micLen = 8;
+ }
+
+ header[4] |= 0x4000;
+ hlen += 4;
+
+ /* Set iv16 and iv32 */
+ zfApSetStaWpaIv(dev, da, iv16, iv32);
+ }
+ else if (encryType == ZM_AES)
+ {
+ /* Get iv16 and iv32 */
+ zfApGetStaWpaIv(dev, da, &iv16, &iv32);
+
+ iv16++;
+ if (iv16 == 0)
+ {
+ iv32++;
+ }
+
+ b1 = (u8_t) iv16;
+ b2 = (u8_t) (iv16 >> 8);
+ header[hlen] = ((u16_t)b2 << 8) + b1;
+ header[hlen+1] = 0x2000;
+ header[hlen+2] = (u16_t) (iv32);
+ header[hlen+3] = (u16_t) (iv32 >> 16);
+
+ macCtrl |= 0xc0;
+ icvLen = 8; /* MIC */
+
+ header[4] |= 0x4000;
+ hlen += 4;
+
+ /* Set iv16 and iv32 */
+ zfApSetStaWpaIv(dev, da, iv16, iv32);
+ }
+ #ifdef ZM_ENABLE_CENC
+ else if (encryType == ZM_CENC)
+ {
+ u32_t txiv[4];
+ u8_t keyIdx;
+
+ /* Get CENC TxIV */
+ zfApGetStaCencIvAndKeyIdx(dev, da, txiv, &keyIdx);
+
+ txiv[0] += 2;
+
+ if (txiv[0] == 0 || txiv[0] == 1)
+ {
+ txiv[1]++;
+ }
+
+ if (txiv[1] == 0)
+ {
+ txiv[2]++;
+ }
+
+ if (txiv[2] == 0)
+ {
+ txiv[3]++;
+ }
+
+ if (txiv[3] == 0)
+ {
+ txiv[0] = 0;
+ txiv[1] = 0;
+ txiv[2] = 0;
+ }
+
+ header[hlen] = (keyIdx & 0x0001); /* For Key Id and reserved field */
+ header[hlen+1] = (u16_t)txiv[0];
+ header[hlen+2] = (u16_t)(txiv[0] >> 16);
+ header[hlen+3] = (u16_t)txiv[1];
+ header[hlen+4] = (u16_t)(txiv[1] >> 16);
+ header[hlen+5] = (u16_t)txiv[2];
+ header[hlen+6] = (u16_t)(txiv[2] >> 16);
+ header[hlen+7] = (u16_t)txiv[3];
+ header[hlen+8] = (u16_t)(txiv[3] >> 16);
+
+ macCtrl |= 0x80;
+ icvLen = 16; /* MIC */
+
+ header[4] |= 0x4000;
+ hlen += 9;
+
+ /* Set CENC IV */
+ zfApSetStaCencIv(dev, da, txiv);
+ }
+ #endif //ZM_ENABLE_CENC
+ }
+
+ /* protection mode */
+ if (wd->ap.protectionMode == 1)
+ {
+ /* Enable Self-CTS */
+ macCtrl &= 0xFFFC;
+ macCtrl |= 2;
+ }
+
+ /* Rate Control */
+ if (port < 0x20)
+ {
+ /* AP */
+ /* IV */
+ if ((wd->ap.encryMode[vap] == ZM_WEP64) ||
+ (wd->ap.encryMode[vap] == ZM_WEP128) ||
+ (wd->ap.encryMode[vap] == ZM_WEP256))
+ {
+ header[4] |= 0x4000;
+ header[hlen] = 0x0; //IV
+ header[hlen+1] = wd->ap.bcKeyIndex[vap] << 14; //IV with Keyid--CWYang(m)
+ hlen += 2;
+ icvLen = 4;
+ macCtrl |= 0x40;
+ }
+ }
+ else
+ {
+ /* WDS */
+
+ /* TODO : Fixed rate to 54M */
+ phyCtrl = 0xc0001; //PHY control L
+
+ /* WDS port checking */
+ if ((wdsPort = (port - 0x20)) >= ZM_MAX_WDS_SUPPORT)
+ {
+ wdsPort = 0;
+ }
+
+ #if 1
+ /* IV */
+ switch (wd->ap.wds.encryMode[wdsPort])
+ {
+ case ZM_WEP64:
+ case ZM_WEP128:
+ case ZM_WEP256:
+ header[4] |= 0x4000;
+ header[hlen] = 0x0; //IV
+ header[hlen+1] = wd->ap.bcKeyIndex[vap] << 14; //IV with Keyid
+ hlen += 2;
+ icvLen = 4;
+ macCtrl |= 0x40;
+ break;
+
+ case ZM_TKIP:
+ wd->sta.iv16++;
+
+ if ( wd->sta.iv16 == 0 )
+ {
+ wd->sta.iv32++;
+ }
+
+ b1 = (u8_t) (wd->sta.iv16 >> 8);
+ b2 = (b1 | 0x20) & 0x7f;
+ header[hlen] = ((u16_t)b2 << 8) + b1;
+ b1 = (u8_t) wd->sta.iv16;
+ b2 = 0x20;
+ header[hlen+1] = ((u16_t)b2 << 8) + b1;
+ header[hlen+2] = (u16_t) wd->sta.iv32;
+ header[hlen+3] = (u16_t) (wd->sta.iv32 >> 16);
+
+ //macCtrl |= 0x80;
+ macCtrl |= 0x40;
+ icvLen = 4;
+
+ /* set hardware MIC */
+ if ( (!(seq & 0xf))&&(!(flag & 0x4)) )
+ {
+ macCtrl |= 0x100;
+ plusLen += 8;
+ *micLen = 8;
+ }
+
+ header[4] |= 0x4000;
+ hlen += 4;
+ break;
+
+ case ZM_AES:
+ wd->sta.iv16++;
+ if ( wd->sta.iv16 == 0 )
+ {
+ wd->sta.iv32++;
+ }
+
+ b1 = (u8_t) wd->sta.iv16;
+ b2 = (u8_t) (wd->sta.iv16 >> 8);
+ header[hlen] = ((u16_t)b2 << 8) + b1;
+ header[hlen+1] = 0x2000;
+ header[hlen+2] = (u16_t) (wd->sta.iv32);
+ header[hlen+3] = (u16_t) (wd->sta.iv32 >> 16);
+
+ macCtrl |= 0xc0; /* Set to AES in control setting */
+ icvLen = 8; /* MIC */
+
+ header[4] |= 0x4000; /* Set WEP bit in wlan header */
+ hlen += 4; /* plus IV length */
+ break;
+ }/* end of switch */
+ #endif
+ }
+ }
+ else /* wd->wlanMode != ZM_MODE_AP */
+ {
+ encExemptionActionType = zfwGetPktEncExemptionActionType(dev, buf);
+
+ if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ #if 1
+ /* if WME AP */
+ if (wd->sta.wmeConnected != 0)
+ {
+ /* QoS data */
+ header[4] |= 0x0080;
+
+ /* QoS Control */
+ header[hlen] = up;
+ hlen += 1;
+ }
+ #endif
+
+ if ( encExemptionActionType == ZM_ENCRYPTION_EXEMPT_NO_EXEMPTION )
+ {
+ if ( wd->sta.authMode < ZM_AUTH_MODE_WPA )
+ { /* non-WPA */
+ if ( wd->sta.wepStatus == ZM_ENCRYPTION_WEP_ENABLED )
+ {
+ if ( (wd->sta.encryMode == ZM_WEP64)||
+ (wd->sta.encryMode == ZM_WEP128)||
+ (wd->sta.encryMode == ZM_WEP256) )
+ {
+ header[4] |= 0x4000;
+ header[hlen] = 0x0; //IV
+ header[hlen+1] = 0x0; //IV
+ header[hlen+1] |= (((u16_t) wd->sta.keyId) << 14);
+ hlen += 2;
+ icvLen = 4;
+
+ /* For Software WEP */
+ if ((wd->sta.SWEncryptEnable & ZM_SW_WEP_ENCRY_EN) != 0)
+ {
+ u8_t keyLen = 5;
+ u8_t iv[3];
+
+ iv[0] = 0x0;
+ iv[1] = 0x0;
+ iv[2] = 0x0;
+
+ if (wd->sta.SWEncryMode[wd->sta.keyId] == ZM_WEP64)
+ {
+ keyLen = 5;
+ }
+ else if (wd->sta.SWEncryMode[wd->sta.keyId] == ZM_WEP128)
+ {
+ keyLen = 13;
+ }
+ else if (wd->sta.SWEncryMode[wd->sta.keyId] == ZM_WEP256)
+ {
+ keyLen = 29;
+ }
+
+ zfWEPEncrypt(dev, buf, (u8_t*) snap, snapLen, minusLen, keyLen,
+ wd->sta.wepKey[wd->sta.keyId], iv);
+ }
+ else
+ {
+ macCtrl |= 0x40;
+ }
+ }
+ }
+ }
+ else
+ { /* WPA */
+ if ( wd->sta.wpaState >= ZM_STA_WPA_STATE_PK_OK )
+ {
+ wd->sta.iv16++;
+ if ( wd->sta.iv16 == 0 )
+ {
+ wd->sta.iv32++;
+ }
+
+ /* set encryption mode */
+ if ( wd->sta.encryMode == ZM_TKIP )
+ {
+ b1 = (u8_t) (wd->sta.iv16 >> 8);
+ b2 = (b1 | 0x20) & 0x7f;
+ header[hlen] = ((u16_t)b2 << 8) + b1;
+ b1 = (u8_t) wd->sta.iv16;
+ b2 = 0x20;
+
+ // header[hlen+1] = (((u16_t) wd->sta.keyId) << 14) | (((u16_t)b2 << 8) + b1);
+ // STA in infrastructure mode should use keyId = 0 to transmit unicast !
+ header[hlen+1] = (((u16_t)b2 << 8) + b1);
+ header[hlen+2] = (u16_t) wd->sta.iv32;
+ header[hlen+3] = (u16_t) (wd->sta.iv32 >> 16);
+
+ /* If software encryption enable */
+ if ((wd->sta.SWEncryptEnable & ZM_SW_TKIP_ENCRY_EN) == 0)
+ {
+ //macCtrl |= 0x80;
+ /* TKIP same to WEP */
+ macCtrl |= 0x40;
+ icvLen = 4;
+
+ /* set hardware MIC */
+ if ( (!(seq & 0xf))&&(!(flag & 0x4)) )
+ {
+ macCtrl |= 0x100;
+ plusLen += 8;
+ *micLen = 8;
+ }
+ }
+ else
+ {
+ u8_t mic[8];
+ u16_t offset;
+ u32_t icv;
+ u8_t RC4Key[16];
+
+ /* TODO: Remove the criticial section here. */
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ /* Calculate MIC */
+ zfCalTxMic(dev, buf, (u8_t *)snap, snapLen, minusLen, da, sa, up, mic);
+
+ offset = zfwBufGetSize(dev, buf);
+
+ /* Append MIC to the buffer */
+ zfCopyToIntTxBuffer(dev, buf, mic, offset, 8);
+ zfwBufSetSize(dev, buf, offset+8);
+ zmw_leave_critical_section(dev);
+
+ /* TKIP Key Mixing */
+ zfTkipPhase1KeyMix(wd->sta.iv32, &wd->sta.txSeed);
+ zfTkipPhase2KeyMix(wd->sta.iv16, &wd->sta.txSeed);
+ zfTkipGetseeds(wd->sta.iv16, RC4Key, &wd->sta.txSeed);
+
+ /* Encrypt Data */
+ zfTKIPEncrypt(dev, buf, (u8_t *)snap, snapLen, minusLen, 16, RC4Key, &icv);
+
+ icvLen = 4;
+ len += 8;
+ }
+
+ header[4] |= 0x4000;
+ hlen += 4;
+ }
+ else if ( wd->sta.encryMode == ZM_AES )
+ {
+ b1 = (u8_t) wd->sta.iv16;
+ b2 = (u8_t) (wd->sta.iv16 >> 8);
+ header[hlen] = ((u16_t)b2 << 8) + b1;
+ // header[hlen+1] = (((u16_t) wd->sta.keyId) << 14) | (0x2000);
+ // STA in infrastructure mode should use keyId = 0 to transmit unicast !
+ header[hlen+1] = 0x2000;
+ header[hlen+2] = (u16_t) (wd->sta.iv32);
+ header[hlen+3] = (u16_t) (wd->sta.iv32 >> 16);
+
+ macCtrl |= 0xc0;
+ icvLen = 8; /* MIC */
+
+ header[4] |= 0x4000;
+ hlen += 4;
+ }
+ #ifdef ZM_ENABLE_CENC
+ else if ( wd->sta.encryMode == ZM_CENC )
+ {
+ /* Accumlate the PN sequence */
+ wd->sta.txiv[0] += 2;
+
+ if (wd->sta.txiv[0] == 0 || wd->sta.txiv[0] == 1)
+ {
+ wd->sta.txiv[1]++;
+ }
+
+ if (wd->sta.txiv[1] == 0)
+ {
+ wd->sta.txiv[2]++;
+ }
+
+ if (wd->sta.txiv[2] == 0)
+ {
+ wd->sta.txiv[3]++;
+ }
+
+ if (wd->sta.txiv[3] == 0)
+ {
+ wd->sta.txiv[0] = 0;
+ wd->sta.txiv[1] = 0;
+ wd->sta.txiv[2] = 0;
+ }
+
+ header[hlen] = (wd->sta.cencKeyId & 0x0001); /* For Key Id and reserved field */
+ header[hlen+1] = (u16_t) wd->sta.txiv[0];
+ header[hlen+2] = (u16_t) (wd->sta.txiv[0] >> 16);
+ header[hlen+3] = (u16_t) wd->sta.txiv[1];
+ header[hlen+4] = (u16_t) (wd->sta.txiv[1] >> 16);
+ header[hlen+5] = (u16_t) wd->sta.txiv[2];
+ header[hlen+6] = (u16_t) (wd->sta.txiv[2] >> 16);
+ header[hlen+7] = (u16_t) wd->sta.txiv[3];
+ header[hlen+8] = (u16_t) (wd->sta.txiv[3] >> 16);
+
+ macCtrl |= 0x80;
+ icvLen = 16; /* MIC */
+
+ header[4] |= 0x4000;
+ hlen += 9;
+ }
+ #endif //ZM_ENABLE_CENC
+ }
+ }
+ } // if ( encExemptionActionType == ZM_ENCRYPTION_EXEMPT_NO_EXEMPTION )
+ } /* if ( wd->wlanMode != ZM_MODE_INFRASTRUCTURE ) */
+
+ if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ if ( encExemptionActionType == ZM_ENCRYPTION_EXEMPT_NO_EXEMPTION )
+ {
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ if( wd->sta.oppositeInfo[userIdx].wpaState >= ZM_STA_WPA_STATE_PK_OK || wd->sta.wpaState >= ZM_STA_WPA_STATE_PK_OK)
+ {
+ int isUnicast = 1 ;
+
+ if((da[0]& 0x1))
+ {
+ isUnicast = 0 ; // Not unicast , is broadcast
+ }
+
+ if( wd->sta.ibssWpa2Psk == 1 )
+ { /* The IV order is not the same between unicast and broadcast ! */
+ if ( isUnicast )
+ {
+ iv16 = &wd->sta.oppositeInfo[userIdx].iv16;
+ iv32 = &wd->sta.oppositeInfo[userIdx].iv32;
+ }
+ else
+ {
+ iv16 = &wd->sta.iv16;
+ iv32 = &wd->sta.iv32;
+ }
+ }
+ else
+ {
+ iv16 = &wd->sta.iv16;
+ iv32 = &wd->sta.iv32;
+ }
+
+ (*iv16)++;
+ if ( *iv16 == 0 )
+ {
+ *iv32++;
+ }
+
+ if ( wd->sta.oppositeInfo[userIdx].encryMode == ZM_AES || wd->sta.encryMode == ZM_AES)
+ {
+ //printk("Station encryption mode is AES-CCMP\n") ;
+ b1 = (u8_t) (*iv16);
+ b2 = (u8_t) ((*iv16) >> 8);
+ header[hlen] = ((u16_t)b2 << 8) + b1;
+
+ if ( isUnicast )
+ {
+ header[hlen+1] = 0x2000;
+ }
+ else
+ {
+ header[hlen+1] = 0x2000 | (((u16_t) wd->sta.keyId) << 14);
+ }
+
+ header[hlen+2] = (u16_t) (*iv32);
+ header[hlen+3] = (u16_t) ((*iv32) >> 16);
+ macCtrl |= 0xc0;
+ icvLen = 8; /* MIC */
+ }
+
+ header[4] |= 0x4000;
+ hlen += 4;
+ }
+ else if ( wd->sta.wepStatus == ZM_ENCRYPTION_WEP_ENABLED)
+ {
+ if ( (wd->sta.encryMode == ZM_WEP64)||
+ (wd->sta.encryMode == ZM_WEP128)||
+ (wd->sta.encryMode == ZM_WEP256) )
+ {
+ header[4] |= 0x4000;
+ header[hlen] = 0x0; //IV
+ header[hlen+1] = 0x0; //IV
+ header[hlen+1] |= (((u16_t) wd->sta.keyId) << 14);
+ hlen += 2;
+ icvLen = 4;
+ macCtrl |= 0x40;
+ }
+ }
+#else
+ /* ----- 20070405 add by Mxzeng ----- */
+ if( wd->sta.wpaState >= ZM_STA_WPA_STATE_PK_OK )
+ {
+ int isUnicast = 1 ;
+
+ if((da[0]& 0x1))
+ {
+ isUnicast = 0 ; // Not unicast , is broadcast
+ }
+
+ wd->sta.iv16++;
+ if ( wd->sta.iv16 == 0 )
+ {
+ wd->sta.iv32++;
+ }
+
+ if ( wd->sta.encryMode == ZM_AES )
+ {
+ //printk("Station encryption mode is AES-CCMP\n") ;
+ b1 = (u8_t) wd->sta.iv16;
+ b2 = (u8_t) (wd->sta.iv16 >> 8);
+ header[hlen] = ((u16_t)b2 << 8) + b1;
+
+ if ( isUnicast )
+ {
+ header[hlen+1] = 0x2000;
+ }
+ else
+ {
+ header[hlen+1] = 0x2000 | (((u16_t) wd->sta.keyId) << 14);
+ }
+
+ header[hlen+2] = (u16_t) (wd->sta.iv32);
+ header[hlen+3] = (u16_t) (wd->sta.iv32 >> 16);
+ macCtrl |= 0xc0;
+ icvLen = 8; /* MIC */
+ }
+
+ header[4] |= 0x4000;
+ hlen += 4;
+ }
+ else if ( wd->sta.wepStatus == ZM_ENCRYPTION_WEP_ENABLED)
+ {
+ if ( (wd->sta.encryMode == ZM_WEP64)||
+ (wd->sta.encryMode == ZM_WEP128)||
+ (wd->sta.encryMode == ZM_WEP256) )
+ {
+ header[4] |= 0x4000;
+ header[hlen] = 0x0; //IV
+ header[hlen+1] = 0x0; //IV
+ header[hlen+1] |= (((u16_t) wd->sta.keyId) << 14);
+ hlen += 2;
+ icvLen = 4;
+ macCtrl |= 0x40;
+ }
+ }
+#endif
+ } // End if ( encExemptionActionType == ZM_ENCRYPTION_EXEMPT_NO_EXEMPTION )
+ } // End if ( wd->wlanMode == ZM_MODE_IBSS )
+ else if ( wd->wlanMode == ZM_MODE_PSEUDO )
+ {
+ switch (wd->sta.encryMode)
+ {
+ case ZM_WEP64:
+ case ZM_WEP128:
+ case ZM_WEP256:
+ header[4] |= 0x4000;
+ header[hlen] = 0x0; //IV
+ header[hlen+1] = 0x0; //IV
+ hlen += 2;
+ icvLen = 4;
+ macCtrl |= 0x40;
+ break;
+
+ case ZM_TKIP:
+ {
+ wd->sta.iv16++;
+ if ( wd->sta.iv16 == 0 )
+ {
+ wd->sta.iv32++;
+ }
+
+ b1 = (u8_t) (wd->sta.iv16 >> 8);
+ b2 = (b1 | 0x20) & 0x7f;
+ header[hlen] = ((u16_t)b2 << 8) + b1;
+ b1 = (u8_t) wd->sta.iv16;
+ b2 = 0x20;
+ header[hlen+1] = ((u16_t)b2 << 8) + b1;
+ header[hlen+2] = (u16_t) wd->sta.iv32;
+ header[hlen+3] = (u16_t) (wd->sta.iv32 >> 16);
+
+ //macCtrl |= 0x80;
+ macCtrl |= 0x40;
+ icvLen = 4;
+
+ /* set hardware MIC */
+ if ( (!(seq & 0xf))&&(!(flag & 0x4)) )
+ {
+ macCtrl |= 0x100;
+ plusLen += 8;
+ *micLen = 8;
+ }
+
+ header[4] |= 0x4000;
+ hlen += 4;
+ }/* end of PSEUDO TKIP */
+ break;
+
+ case ZM_AES:
+ {
+ wd->sta.iv16++;
+ if ( wd->sta.iv16 == 0 )
+ {
+ wd->sta.iv32++;
+ }
+
+ b1 = (u8_t) wd->sta.iv16;
+ b2 = (u8_t) (wd->sta.iv16 >> 8);
+ header[hlen] = ((u16_t)b2 << 8) + b1;
+ header[hlen+1] = 0x2000;
+ header[hlen+2] = (u16_t) (wd->sta.iv32);
+ header[hlen+3] = (u16_t) (wd->sta.iv32 >> 16);
+ macCtrl |= 0xc0;
+ icvLen = 8; /* MIC */
+ header[4] |= 0x4000;
+ hlen += 4;
+ }/* end of PSEUDO AES */
+ break;
+
+ #ifdef ZM_ENABLE_CENC
+ case ZM_CENC:
+ /* Accumlate the PN sequence */
+ wd->sta.txiv[0] += 2;
+
+ if (wd->sta.txiv[0] == 0 || wd->sta.txiv[0] == 1)
+ {
+ wd->sta.txiv[1]++;
+ }
+
+ if (wd->sta.txiv[1] == 0)
+ {
+ wd->sta.txiv[2]++;
+ }
+
+ if (wd->sta.txiv[2] == 0)
+ {
+ wd->sta.txiv[3]++;
+ }
+
+ if (wd->sta.txiv[3] == 0)
+ {
+ wd->sta.txiv[0] = 0;
+ wd->sta.txiv[1] = 0;
+ wd->sta.txiv[2] = 0;
+ }
+
+ header[hlen] = 0;
+ header[hlen+1] = (u16_t) wd->sta.txiv[0];
+ header[hlen+2] = (u16_t) (wd->sta.txiv[0] >> 16);
+ header[hlen+3] = (u16_t) wd->sta.txiv[1];
+ header[hlen+4] = (u16_t) (wd->sta.txiv[1] >> 16);
+ header[hlen+5] = (u16_t) wd->sta.txiv[2];
+ header[hlen+6] = (u16_t) (wd->sta.txiv[2] >> 16);
+ header[hlen+7] = (u16_t) wd->sta.txiv[3];
+ header[hlen+8] = (u16_t) (wd->sta.txiv[3] >> 16);
+
+ macCtrl |= 0x80;
+ icvLen = 16; /* MIC */
+
+ header[4] |= 0x4000;
+ hlen += 9;
+ break;
+ #endif //ZM_ENABLE_CENC
+ }/* end of switch */
+ }
+
+ /* Generate control setting */
+
+ /* protection mode */
+ if (wd->enableProtectionMode)
+ {
+ if (wd->enableProtectionMode==2)
+ {
+ /* Force enable protection: self cts */
+ macCtrl &= 0xFFFC;
+ macCtrl |= 2;
+ }
+ /* if wd->enableProtectionMode=1 => force disable */
+ /* if wd->enableProtectionMode=0 => auto */
+ }
+ else
+ {
+
+ /* protection mode */
+ if (wd->sta.bProtectionMode == TRUE)
+ {
+ /* Enable Self-CTS */
+ macCtrl &= 0xFFFC;
+ macCtrl |= 2;
+ }
+ }
+
+ }
+
+ if (wd->txMCS != 0xff)
+ {
+ /* fixed rate */
+ phyCtrl = ((u32_t)wd->txMCS<<16) + wd->txMT;
+ mcs = wd->txMCS;
+ mt = wd->txMT;
+ }
+
+ if (mt == 2)
+ {
+#if 0
+ /* HT PT: 0 Mixed mode 1 Green field */
+ if (wd->sta.preambleTypeHT == ZM_PREAMBLE_TYPE_GREEN_FIELD)
+ {
+ phyCtrl |= 0x4; /* Bit 2 */
+ }
+#endif
+ /* Bandwidth */
+ if (wd->sta.htCtrlBandwidth == ZM_BANDWIDTH_40MHZ)
+ {
+ phyCtrl |= (0x80<<16); /* BIT 23 */
+ }
+#if 0
+ /* STBC */
+ if (wd->sta.htCtrlSTBC<=0x3)
+ {
+ phyCtrl |= (wd->sta.htCtrlSTBC<<28); /* BIT 23 */
+ }
+#endif
+ /* Short GI */
+ if(wd->sta.htCtrlSG)
+ {
+ phyCtrl |= (0x8000<<16); /* BIT 31 */
+ }
+
+ /* TA */
+ if ( ((mcs >=0x8) && (mcs<=0xf)) || (wd->sta.htCtrlSTBC) )
+ {
+ phyCtrl |= 0x1800; /* BIT 11 12 */
+ }
+ }
+ else if(mt == 1)
+ {
+ #if 0
+ //bug that cause OFDM rate become duplicate legacy rate
+ /* Bandwidth */
+ if (wd->sta.htCtrlBandwidth == ZM_BANDWIDTH_40MHZ)
+ {
+ phyCtrl |= (0x80<<16); /* BIT 23 */
+ mt = 3; /* duplicate legacy */
+ phyCtrl |= mt;
+ }
+ #endif
+ }
+ else if(mt == 0)
+ {
+ /* CCK PT: Legcy Preamble: 1 long preamble 2 short preamble */
+ if (wd->preambleTypeInUsed == ZM_PREAMBLE_TYPE_SHORT)
+ {
+ //phyCtrl |= 0x4; /* BIT 2 */
+ }
+ }
+
+ /* TA */
+ if (wd->sta.defaultTA)
+ {
+ phyCtrl |= 0x1000;
+ }
+ else
+ {
+ phyCtrl |= 0x0800;
+ }
+
+ //Get CurrentTxRate -- CWYang(+)
+ if ((mt == 0) || (mt == 1)) //B,G Rate
+ {
+ if (mcs < 16)
+ {
+ wd->CurrentTxRateKbps = zcIndextoRateBG[mcs];
+ }
+ }
+ else if (mt == 2)
+ {
+ if (mcs < 16)
+ {
+ if (wd->sta.htCtrlBandwidth == ZM_BANDWIDTH_40MHZ)
+ {
+ if((phyCtrl & 0x80000000) != 0)
+ {
+ /* Short GI 40 MHz MIMO Rate */
+ wd->CurrentTxRateKbps = zcIndextoRateN40S[mcs];
+ }
+ else
+ {
+ /* Long GI 40 MHz MIMO Rate */
+ wd->CurrentTxRateKbps = zcIndextoRateN40L[mcs];
+ }
+ }
+ else
+ {
+ if((phyCtrl & 0x80000000) != 0)
+ {
+ /* Short GI 20 MHz MIMO Rate */
+ wd->CurrentTxRateKbps = zcIndextoRateN20S[mcs];
+ }
+ else
+ {
+ /* Long GI 20 MHz MIMO Rate */
+ wd->CurrentTxRateKbps = zcIndextoRateN20L[mcs];
+ }
+ }
+ }
+ }
+
+ //802.11 header(include IV) = (hlen<<1)-8
+ //ethernet frame = len
+ //snap + mic = plusLen
+ //ethernet header = minusLen
+ //icv = icvLen
+ //crc32 = 4
+ //length=802.11 header+snap+(ethernet frame-ethernet header)+mic+icv+crc32
+ header[0] = ((hlen<<1)-8)+plusLen+(len-minusLen)+icvLen+4; //Length
+
+ // header[0] : MPDU Lengths
+ if ((header[6] & 0x1) != 0x1) // Unicast Frame
+ {
+ if (header[0] >= wd->rtsThreshold)
+ {
+ /* Enable RTS */
+ macCtrl |= 1;
+ }
+ }
+
+ if ( wd->sta.encryMode == ZM_TKIP )
+ tkipFrameOffset = 8;
+
+ if( wd->sta.EnableHT != 1 )
+ { // Aggregation should not be fragmented !
+ if ( header[0] > ( wd->fragThreshold + tkipFrameOffset ) )
+ {
+ return 0; // Need to be fragmented ! !
+ }
+ }
+
+ //if ( wd->sta.encryMode == ZM_TKIP )
+ //{
+ // zm_debug_msg1("ctrl length = ", header[0]);
+ //}
+
+ //MAC control
+ if (rateProbingFlag != 0)
+ {
+ macCtrl |= 0x8000;
+ }
+ header[1] = macCtrl;
+ //PHY control L
+ header[2] = (u16_t) ((phyCtrl&0xffff) | 0x700 | (zcUpToAc[up&0x7]<<13));
+ //PHY control H
+ header[3] = (u16_t) ((phyCtrl>>16) | 0x700);
+
+ if (wd->enableAggregation)
+ {
+ /* force enable aggregation */
+ if (wd->enableAggregation==2 && !(header[6]&0x1))
+ {
+ if (((header[2] & 0x3) == 2))
+ {
+ /* Enable aggregation */
+ header[1] |= 0x20;
+ }
+ }
+ /* if wd->enableAggregation=1 => force disable */
+ /* if wd->enableAggregation=0 => auto */
+ }
+
+#ifdef ZM_ENABLE_AGGREGATION
+ if (wd->addbaComplete) {
+ #ifdef ZM_BYPASS_AGGR_SCHEDULING
+ if (!(header[6]&0x1) && !rateProbingFlag && (wd->enableAggregation != 1))
+ {
+ if (((header[2] & 0x3) == 2))
+ {
+ /* Unicast frame with HT rate => Enable aggregation */
+ /* We only support software encryption in single packet mode */
+ if ((wd->sta.SWEncryptEnable & ZM_SW_TKIP_ENCRY_EN) == 0 &&
+ (wd->sta.SWEncryptEnable & ZM_SW_WEP_ENCRY_EN) == 0)
+ {
+ /* Set aggregation group bits per AC */
+ header[1] |= (0x20 | (zcUpToAc[up&0x7]<<10));
+
+ //if (wd->sta.currentFrequency < 3000)
+ {
+ /* issue: -PB42 Enable RTS/CTS to prevent OWL Tx hang up */
+ /* If this is Owl Ap, enable RTS/CTS protect */
+ if ( (wd->sta.athOwlAp == 1) || (wd->sta.RTSInAGGMode == TRUE) )
+ {
+ header[1] &= 0xfffc;
+ header[1] |= 0x1;
+ }
+
+ /* Enable RIFS : workaround 854T RTS/CTS */
+ /* Bit13 : TI enable RIFS */
+ //header[1] |= 0x2000;
+ }
+ }
+ }
+ }
+ #else
+ /*
+ * aggregation ampduIndication control
+ */
+ if (aggControl && aggControl->aggEnabled) {
+ if (wd->enableAggregation==0 && !(header[6]&0x1))
+ {
+ if (((header[2] & 0x3) == 2))
+ {
+ /* Enable aggregation */
+ header[1] |= 0x20;
+ if (ZM_AGG_LAST_MPDU == aggControl->ampduIndication)
+ header[1] |= 0x4000;
+ }
+ else {
+ zm_debug_msg1("no aggr, header[2]&0x3 = ",header[2] & 0x3)
+ aggControl->aggEnabled = 0;
+ }
+ }
+ else {
+ zm_debug_msg1("no aggr, wd->enableAggregation = ", wd->enableAggregation);
+ zm_debug_msg1("no aggr, !header[6]&0x1 = ",!(header[6]&0x1));
+ aggControl->aggEnabled = 0;
+ }
+ }
+ #endif
+
+ #ifdef ZM_AGGR_BIT_ON
+ if (!(header[6]&0x1) && !rateProbingFlag)
+ {
+ if (((header[2] & 0x3) == 2))
+ {
+ /* Unicast frame with HT rate => Enable aggregation */
+ /* Set aggregation group bits per AC */
+ header[1] |= (0x20 | (zcUpToAc[up&0x7]<<10));
+
+ //if (wd->sta.currentFrequency < 3000)
+ {
+ /* Enable RTS/CTS to prevent OWL Tx hang up */
+ header[1] &= 0xfffc;
+ header[1] |= 0x1;
+ }
+ }
+ }
+ #endif
+ }
+#endif
+
+ return (hlen<<1);
+}
+
+
+u16_t zfTxGenMmHeader(zdev_t* dev, u8_t frameType, u16_t* dst,
+ u16_t* header, u16_t len, zbuf_t* buf, u16_t vap, u8_t encrypt)
+{
+ //u16_t bodyLen;
+ u8_t hlen = 32; // MAC ctrl + PHY ctrl + 802.11 MM header
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ /* Generate control setting */
+ //bodyLen = zfwBufGetSize(dev, buf);
+ header[0] = 24+len+4; //Length
+ if ((dst[0] & 0x1) != 0) //Broadcast, multicast frames
+ {
+ header[1] = 0xc; //MAC control, backoff + noack
+ }
+ else
+ {
+ header[1] = 0x8; //MAC control, backoff + (ack)
+ }
+ /* Dualband Management frame tx Rate */
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ if (wd->frequency < 3000)
+ {
+ /* CCK 1M */
+ header[2] = 0x0f00; //PHY control L
+ header[3] = 0x0000; //PHY control H
+ }
+ else
+ {
+ /* CCK 6M */
+ header[2] = 0x0f01; //PHY control L
+ header[3] = 0x000B; //PHY control H
+ }
+ }
+ else
+ {
+ if (wd->sta.currentFrequency < 3000)
+ {
+ /* CCK 2M */
+ header[2] = 0x0f00; //PHY control L
+ header[3] = 0x0001; //PHY control H
+ }
+ else
+ {
+ /* CCK 6M */
+ header[2] = 0x0f01; //PHY control L
+ header[3] = 0x000B; //PHY control H
+ }
+ }
+ /* Generate WLAN header */
+ /* Frame control */
+ header[4+0] = frameType;
+ /* Duration */
+ header[4+1] = 0;
+
+ if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)
+ {
+ if ( frameType == ZM_WLAN_FRAME_TYPE_PROBEREQ )
+ {
+ header[4+8] = 0xFFFF;
+ header[4+9] = 0xFFFF;
+ header[4+10] = 0xFFFF;
+ }
+ else if ( frameType == ZM_WLAN_FRAME_TYPE_BA ) {
+ /* do nothing */
+ }
+ else
+ {
+ header[4+8] = wd->sta.bssid[0];
+ header[4+9] = wd->sta.bssid[1];
+ header[4+10] = wd->sta.bssid[2];
+ }
+ }
+ else if (wd->wlanMode == ZM_MODE_PSEUDO)
+ {
+ /* Address 3 = 00:00:00:00:00:00 */
+ header[4+8] = 0;
+ header[4+9] = 0;
+ header[4+10] = 0;
+ }
+ else if (wd->wlanMode == ZM_MODE_IBSS)
+ {
+ header[4+8] = wd->sta.bssid[0];
+ header[4+9] = wd->sta.bssid[1];
+ header[4+10] = wd->sta.bssid[2];
+
+ if ( frameType == ZM_WLAN_FRAME_TYPE_ATIM )
+ {
+ /* put ATIM to queue 5th */
+ //header[2] |= (ZM_BIT_13|ZM_BIT_14);
+ header[2] |= ZM_BIT_15;
+ }
+ }
+ else if (wd->wlanMode == ZM_MODE_AP)
+ {
+ /* Address 3 = BSSID */
+ header[4+8] = wd->macAddr[0];
+ header[4+9] = wd->macAddr[1];
+#ifdef ZM_VAPMODE_MULTILE_SSID
+ header[4+10] = wd->macAddr[2]; //Multiple SSID
+#else
+ header[4+10] = wd->macAddr[2] + (vap<<8); //VAP
+#endif
+ //if in scan, must set address 3 to broadcast because of some ap would care this
+ //if ((wd->heartBeatNotification & ZM_BSSID_LIST_SCAN)
+ // == ZM_BSSID_LIST_SCAN)
+ //if FrameType is Probe Request, Address3 should be boradcast
+ if (frameType == ZM_WLAN_FRAME_TYPE_PROBEREQ)
+ {
+ header[4+8] = 0xFFFF;
+ header[4+9] = 0xFFFF;
+ header[4+10] = 0xFFFF;
+ }
+ }
+
+ /* Address 1 = DA */
+ header[4+2] = dst[0];
+ header[4+3] = dst[1];
+ header[4+4] = dst[2];
+
+ /* Address 2 = SA */
+ header[4+5] = wd->macAddr[0];
+ header[4+6] = wd->macAddr[1];
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+#ifdef ZM_VAPMODE_MULTILE_SSID
+ header[4+7] = wd->macAddr[2]; //Multiple SSID
+#else
+ header[4+7] = wd->macAddr[2] + (vap<<8); //VAP
+#endif
+ }
+ else
+ {
+ header[4+7] = wd->macAddr[2];
+ }
+
+ /* Sequence Control */
+ zmw_enter_critical_section(dev);
+ header[4+11] = ((wd->mmseq++)<<4);
+ zmw_leave_critical_section(dev);
+
+ if( frameType == ZM_WLAN_FRAME_TYPE_QOS_NULL )
+ {
+ /*Qos Control*/
+ header[4+12] = 0x0;
+ hlen+=2;
+ header[0]+=2;
+ }
+
+ if ( encrypt )
+ {
+ if ( wd->sta.wepStatus == ZM_ENCRYPTION_WEP_ENABLED )
+ {
+ if ( (wd->sta.encryMode == ZM_WEP64)||
+ (wd->sta.encryMode == ZM_WEP128)||
+ (wd->sta.encryMode == ZM_WEP256) )
+ {
+ header[4] |= 0x4000;
+ header[16] = 0x0; //IV
+ header[17] = 0x0; //IV
+ header[17] |= (((u16_t) wd->sta.keyId) << 14);
+ hlen += 4;
+
+ header[0] += 8; // icvLen = 4;
+ header[1] |= 0x40; // enable encryption on macCtrl
+ }
+ }
+ }
+
+ // Enable HW duration
+ if ( frameType != ZM_WLAN_FRAME_TYPE_PSPOLL )
+ {
+ header[1] |= 0x200;
+ }
+
+ return hlen;
+}
+
+void zfInitMacApMode(zdev_t* dev)
+{
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ zfHpEnableBeacon(dev, ZM_MODE_AP, (wd->beaconInterval/wd->ap.vapNumber), 1, 0);
+
+ /* AP mode */
+ zfHpSetApStaMode(dev, ZM_HAL_80211_MODE_AP);
+
+ /* VAP test code */
+ /* AP + VAP mode */
+ if (wd->ap.vapNumber >= 2)
+ {
+ for (i=1; i<ZM_MAX_AP_SUPPORT; i++)
+ {
+ if (((wd->ap.apBitmap >> i) & 0x1) != 0)
+ {
+ u16_t mac[3];
+ mac[0] = wd->macAddr[0];
+ mac[1] = wd->macAddr[1];
+#ifdef ZM_VAPMODE_MULTILE_SSID
+ mac[2] = wd->macAddr[2]; //Multiple SSID
+#else
+ mac[2] = wd->macAddr[2] + (i<<8); //VAP
+#endif
+ zfHpSetMacAddress(dev, mac, i);
+
+ }
+ }
+ }
+
+ /* basic rate setting */
+ zfHpSetBasicRateSet(dev, wd->bRateBasic, wd->gRateBasic);
+
+ /* Set TxQs CWMIN, CWMAX, AIFS and TXO to WME AP default. */
+ zfUpdateDefaultQosParameter(dev, 1);
+
+ return;
+}
+
+u16_t zfChGetNextChannel(zdev_t* dev, u16_t frequency, u8_t* pbPassive)
+{
+ u8_t i;
+ u8_t bPassive;
+
+ zmw_get_wlan_dev(dev);
+
+ /* Avoid NULL value */
+ if ( pbPassive == NULL )
+ {
+ pbPassive = &bPassive;
+ }
+
+ for( i=0; i<wd->regulationTable.allowChannelCnt; i++ )
+ {
+ if ( wd->regulationTable.allowChannel[i].channel == frequency )
+ {
+ if ( i == (wd->regulationTable.allowChannelCnt-1) )
+ {
+ i = 0;
+ }
+ else
+ {
+ i++;
+ }
+
+ if ( wd->regulationTable.allowChannel[i].channelFlags
+ & ZM_REG_FLAG_CHANNEL_PASSIVE )
+ {
+ *pbPassive = TRUE;
+ }
+ else
+ {
+ *pbPassive = FALSE;
+ }
+
+ return wd->regulationTable.allowChannel[i].channel;
+ }
+ }
+
+ return 0xffff;
+}
+
+u16_t zfChGetFirstChannel(zdev_t* dev, u8_t* pbPassive)
+{
+ u8_t bPassive;
+
+ zmw_get_wlan_dev(dev);
+
+ /* Avoid NULL value */
+ if ( pbPassive == NULL )
+ {
+ pbPassive = &bPassive;
+ }
+
+ if ( wd->regulationTable.allowChannel[0].channelFlags & ZM_REG_FLAG_CHANNEL_PASSIVE )
+ {
+ *pbPassive = TRUE;
+ }
+ else
+ {
+ *pbPassive = FALSE;
+ }
+
+ return wd->regulationTable.allowChannel[0].channel;
+}
+
+u16_t zfChGetFirst2GhzChannel(zdev_t* dev)
+{
+ u8_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ for( i=0; i<wd->regulationTable.allowChannelCnt; i++ )
+ {
+ if ( wd->regulationTable.allowChannel[i].channel < 3000 )
+ {
+ /* find the first 2Ghz channel */
+ return wd->regulationTable.allowChannel[i].channel;
+ }
+ }
+
+ /* Can not find any 2Ghz channel */
+ return 0;
+}
+
+u16_t zfChGetFirst5GhzChannel(zdev_t* dev)
+{
+ u8_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ for( i=0; i<wd->regulationTable.allowChannelCnt; i++ )
+ {
+ if ( wd->regulationTable.allowChannel[i].channel > 3000 )
+ {
+ /* find the first 5Ghz channel */
+ return wd->regulationTable.allowChannel[i].channel;
+ }
+ }
+
+ /* Can not find any 5Ghz channel */
+ return 0;
+}
+
+u16_t zfChGetLastChannel(zdev_t* dev, u8_t* pbPassive)
+{
+ u8_t bPassive;
+ u8_t ChannelIndex;
+
+ zmw_get_wlan_dev(dev);
+
+ ChannelIndex = wd->regulationTable.allowChannelCnt-1;
+
+ /* Avoid NULL value */
+ if ( pbPassive == NULL )
+ {
+ pbPassive = &bPassive;
+ }
+
+ if ( wd->regulationTable.allowChannel[ChannelIndex].channelFlags
+ & ZM_REG_FLAG_CHANNEL_PASSIVE )
+ {
+ *pbPassive = TRUE;
+ }
+ else
+ {
+ *pbPassive = FALSE;
+ }
+
+ return wd->regulationTable.allowChannel[ChannelIndex].channel;
+}
+
+u16_t zfChGetLast5GhzChannel(zdev_t* dev)
+{
+ u8_t i;
+ u16_t last5Ghzfrequency;
+
+ zmw_get_wlan_dev(dev);
+
+ last5Ghzfrequency = 0;
+ for( i=0; i<wd->regulationTable.allowChannelCnt; i++ )
+ {
+ if ( wd->regulationTable.allowChannel[i].channel > 3000 )
+ {
+ last5Ghzfrequency = wd->regulationTable.allowChannel[i].channel;
+ }
+ }
+
+ return last5Ghzfrequency;
+}
+
+/* freqBand = 0 => auto check */
+/* = 1 => 2.4 GHz band */
+/* = 2 => 5 GHz band */
+u16_t zfChNumToFreq(zdev_t* dev, u8_t ch, u8_t freqBand)
+{
+ u16_t freq = 0xffff;
+
+ if ( freqBand == 0 )
+ {
+ if (ch > 14)
+ { /* adapter is at 5 GHz band */
+ freqBand = 2;
+ }
+ else
+ {
+ freqBand = 1;
+ }
+ }
+
+ if ( freqBand == 2 )
+ { /* the channel belongs to 5 GHz band */
+ if ( (ch >= 184)&&(ch <= 196) )
+ {
+ freq = 4000 + ch*5;
+ }
+ else
+ {
+ freq = 5000 + ch*5;
+ }
+ }
+ else
+ { /* the channel belongs to 2.4 GHz band */
+ if ( ch == 14 )
+ {
+ freq = ZM_CH_G_14;
+ }
+ else
+ {
+ freq = ZM_CH_G_1 + (ch-1)*5;
+ }
+ }
+
+ return freq;
+}
+
+u8_t zfChFreqToNum(u16_t freq, u8_t* pbIs5GBand)
+{
+ u8_t ch;
+ u8_t Is5GBand;
+
+ /* to avoid NULL value */
+ if ( pbIs5GBand == NULL )
+ {
+ pbIs5GBand = &Is5GBand;
+ }
+
+ *pbIs5GBand = FALSE;
+
+ if ( freq == ZM_CH_G_14 )
+ {
+ ch = 14;
+ }
+ else if ( freq < 4000 )
+ {
+ ch = (freq - ZM_CH_G_1) / 5 + 1;
+ }
+ else if ( freq < 5000 )
+ {
+ ch = (freq - 4000) / 5;
+ *pbIs5GBand = TRUE;
+ }
+ else
+ {
+ ch = (freq - 5000) / 5;
+ *pbIs5GBand = TRUE;
+ }
+
+ return ch;
+}
diff --git a/drivers/staging/otus/80211core/cmm.c b/drivers/staging/otus/80211core/cmm.c
new file mode 100644
index 00000000000..b74379d928f
--- /dev/null
+++ b/drivers/staging/otus/80211core/cmm.c
@@ -0,0 +1,2141 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : mm.c */
+/* */
+/* Abstract */
+/* This module contains common functions for handle management */
+/* frame. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+#include "cprecomp.h"
+#include "../hal/hpreg.h"
+
+/* TODO : put all constant tables to a file */
+const u8_t zg11bRateTbl[4] = {2, 4, 11, 22};
+const u8_t zg11gRateTbl[8] = {12, 18, 24, 36, 48, 72, 96, 108};
+
+/* 0xff => element does not exist */
+const u8_t zgElementOffsetTable[] =
+{
+ 4, /* 0 : asoc req */
+ 6, /* 1 : asoc rsp */
+ 10, /* 2 : reasoc req*/
+ 6, /* 3 : reasoc rsp */
+ 0, /* 4 : probe req */
+ 12, /* 5 : probe rsp */
+ 0xff, /* 6 : reserved */
+ 0xff, /* 7 : reserved */
+ 12, /* 8 : beacon */
+ 4, /* 9 : ATIM */
+ 0xff, /* 10 : disasoc */
+ 6, /* 11 : auth */
+ 0xff, /* 12 : deauth */
+ 4, /* 13 : action */
+ 0xff, /* 14 : reserved */
+ 0xff, /* 15 : reserved */
+};
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfFindElement */
+/* Find a specific element in management frame */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : management frame buffer */
+/* eid : target element id */
+/* */
+/* OUTPUTS */
+/* byte offset of target element */
+/* or 0xffff if not found */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+u16_t zfFindElement(zdev_t* dev, zbuf_t* buf, u8_t eid)
+{
+ u8_t subType;
+ u16_t offset;
+ u16_t bufLen;
+ u16_t elen;
+ u8_t id, HTEid=0;
+ u8_t oui[4] = {0x00, 0x50, 0xf2, 0x01};
+ u8_t oui11n[3] = {0x00,0x90,0x4C};
+ u8_t HTType = 0;
+
+ /* Get offset of first element */
+ subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4);
+ if ((offset = zgElementOffsetTable[subType]) == 0xff)
+ {
+ zm_assert(0);
+ }
+
+ /* Plus wlan header */
+ offset += 24;
+
+ // jhlee HT 0
+
+ if ((eid == ZM_WLAN_EID_HT_CAPABILITY) ||
+ (eid == ZM_WLAN_EID_EXTENDED_HT_CAPABILITY))
+ {
+ HTEid = eid;
+ eid = ZM_WLAN_EID_WPA_IE;
+ HTType = 1;
+ }
+
+
+ bufLen = zfwBufGetSize(dev, buf);
+ /* Search loop */
+ while ((offset+2)<bufLen) // including element ID and length (2bytes)
+ {
+ /* Search target element */
+ if ((id = zmw_rx_buf_readb(dev, buf, offset)) == eid)
+ {
+ /* Bingo */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1))>(bufLen - offset))
+ {
+ /* Element length error */
+ return 0xffff;
+ }
+
+ if ( elen == 0 && eid != ZM_WLAN_EID_SSID)
+ {
+ /* Element length error */
+ return 0xffff;
+ }
+
+ if ( eid == ZM_WLAN_EID_WPA_IE )
+ {
+ /* avoid sta to be thought use 11n when find a WPA_IE */
+ if ( (HTType == 0) && zfRxBufferEqualToStr(dev, buf, oui, offset+2, 4) )
+ {
+ return offset;
+ }
+
+ // jhlee HT 0
+ // CWYang(+)
+
+ if ((HTType == 1) && ( zfRxBufferEqualToStr(dev, buf, oui11n, offset+2, 3) ))
+ {
+ if ( zmw_rx_buf_readb(dev, buf, offset+5) == HTEid )
+ {
+ return offset + 5;
+ }
+ }
+
+ }
+ else
+ {
+ return offset;
+ }
+ }
+ /* Advance to next element */
+ #if 1
+ elen = zmw_rx_buf_readb(dev, buf, offset+1);
+ #else
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1)) == 0)
+ {
+ return 0xffff;
+ }
+ #endif
+
+ offset += (elen+2);
+ }
+ return 0xffff;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfFindWifiElement */
+/* Find a specific Wifi element in management frame */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : management frame buffer */
+/* type : OUI type */
+/* subType : OUI subtype */
+/* */
+/* OUTPUTS */
+/* byte offset of target element */
+/* or 0xffff if not found */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2006.1 */
+/* */
+/************************************************************************/
+u16_t zfFindWifiElement(zdev_t* dev, zbuf_t* buf, u8_t type, u8_t subtype)
+{
+ u8_t subType;
+ u16_t offset;
+ u16_t bufLen;
+ u16_t elen;
+ u8_t id;
+ u8_t tmp;
+
+ /* Get offset of first element */
+ subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4);
+
+ if ((offset = zgElementOffsetTable[subType]) == 0xff)
+ {
+ zm_assert(0);
+ }
+
+ /* Plus wlan header */
+ offset += 24;
+
+ bufLen = zfwBufGetSize(dev, buf);
+ /* Search loop */
+ while ((offset+2)<bufLen) // including element ID and length (2bytes)
+ {
+ /* Search target element */
+ if ((id = zmw_rx_buf_readb(dev, buf, offset)) == ZM_WLAN_EID_WIFI_IE)
+ {
+ /* Bingo */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1))>(bufLen - offset))
+ {
+ /* Element length error */
+ return 0xffff;
+ }
+
+ if ( elen == 0 )
+ {
+ return 0xffff;
+ }
+
+ if (((tmp = zmw_rx_buf_readb(dev, buf, offset+2)) == 0x00)
+ && ((tmp = zmw_rx_buf_readb(dev, buf, offset+3)) == 0x50)
+ && ((tmp = zmw_rx_buf_readb(dev, buf, offset+4)) == 0xF2)
+ && ((tmp = zmw_rx_buf_readb(dev, buf, offset+5)) == type))
+
+ {
+ if ( subtype != 0xff )
+ {
+ if ( (tmp = zmw_rx_buf_readb(dev, buf, offset+6)) == subtype )
+ {
+ return offset;
+ }
+ }
+ else
+ {
+ return offset;
+ }
+ }
+ }
+ /* Advance to next element */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1)) == 0)
+ {
+ return 0xffff;
+ }
+ offset += (elen+2);
+ }
+ return 0xffff;
+}
+
+u16_t zfRemoveElement(zdev_t* dev, u8_t* buf, u16_t size, u8_t eid)
+{
+ u16_t offset = 0;
+ u16_t elen;
+ u8_t HTEid = 0;
+ u8_t oui[4] = {0x00, 0x50, 0xf2, 0x01};
+ u8_t oui11n[3] = {0x00,0x90,0x4C};
+ u8_t HTType = 0;
+
+ if ((eid == ZM_WLAN_EID_HT_CAPABILITY) ||
+ (eid == ZM_WLAN_EID_EXTENDED_HT_CAPABILITY))
+ {
+ HTEid = eid;
+ eid = ZM_WLAN_EID_WPA_IE;
+ HTType = 1;
+ }
+
+ while (offset < size)
+ {
+ elen = *(buf+offset+1);
+
+ if (*(buf+offset) == eid)
+ {
+ if ( eid == ZM_WLAN_EID_WPA_IE )
+ {
+ if ( (HTType == 0)
+ && (*(buf+offset+2) == oui[0])
+ && (*(buf+offset+3) == oui[1])
+ && (*(buf+offset+4) == oui[2])
+ && (*(buf+offset+5) == oui[3]) )
+ {
+ zfMemoryMove(buf+offset, buf+offset+elen+2, size-offset-elen-2);
+ return (size-elen-2);
+ }
+
+ if ( (HTType == 1)
+ && (*(buf+offset+2) == oui11n[0])
+ && (*(buf+offset+3) == oui11n[1])
+ && (*(buf+offset+4) == oui11n[2])
+ && (*(buf+offset+5) == HTEid) )
+ {
+ zfMemoryMove(buf+offset, buf+offset+elen+2, size-offset-elen-2);
+ return (size-elen-2);
+ }
+ }
+ else
+ {
+ zfMemoryMove(buf+offset, buf+offset+elen+2, size-offset-elen-2);
+ return (size-elen-2);
+ }
+ }
+
+ offset += (elen+2);
+ }
+
+ return size;
+}
+
+u16_t zfUpdateElement(zdev_t* dev, u8_t* buf, u16_t size, u8_t* updateeid)
+{
+ u16_t offset = 0;
+ u16_t elen;
+
+ while (offset < size) {
+ elen = *(buf+offset+1);
+
+ if (*(buf+offset) == updateeid[0]) {
+ if (updateeid[1] <= elen) {
+ zfMemoryMove(buf+offset, updateeid, updateeid[1]+2);
+ zfMemoryMove(buf+offset+updateeid[1]+2, buf+offset+elen+2, size-offset-elen-2);
+
+ return size-(elen-updateeid[1]);
+ } else {
+ zfMemoryMove(buf+offset+updateeid[1]+2, buf+offset+elen+2, size-offset-elen-2);
+ zfMemoryMove(buf+offset, updateeid, updateeid[1]+2);
+
+ return size+(updateeid[1]-elen);
+ }
+ }
+
+ offset += (elen+2);
+ }
+
+ return size;
+}
+
+u16_t zfFindSuperGElement(zdev_t* dev, zbuf_t* buf, u8_t type)
+{
+ u8_t subType;
+ u16_t offset;
+ u16_t bufLen;
+ u16_t elen;
+ u8_t id;
+ u8_t super_feature;
+ u8_t ouiSuperG[6] = {0x00,0x03,0x7f,0x01, 0x01, 0x00};
+
+ zmw_get_wlan_dev(dev);
+
+ /* Get offset of first element */
+ subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4);
+ if ((offset = zgElementOffsetTable[subType]) == 0xff)
+ {
+ zm_assert(0);
+ }
+
+ /* Plus wlan header */
+ offset += 24;
+
+ bufLen = zfwBufGetSize(dev, buf);
+ /* Search loop */
+ while ((offset+2)<bufLen) // including element ID and length (2bytes)
+ {
+ /* Search target element */
+ if ((id = zmw_rx_buf_readb(dev, buf, offset)) == ZM_WLAN_EID_VENDOR_PRIVATE)
+ {
+ /* Bingo */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1))>(bufLen - offset))
+ {
+ /* Element length error */
+ return 0xffff;
+ }
+
+ if ( elen == 0 )
+ {
+ return 0xffff;
+ }
+
+ if (zfRxBufferEqualToStr(dev, buf, ouiSuperG, offset+2, 6) && ( zmw_rx_buf_readb(dev, buf, offset+1) >= 6))
+ {
+ /* super_feature 0:useFastFrame, 1:useCompression, 2:useTurboPrime */
+ super_feature= zmw_rx_buf_readb(dev, buf, offset+8);
+ if ((super_feature & 0x01) || (super_feature & 0x02) || (super_feature & 0x04))
+ {
+ return offset;
+ }
+ }
+ }
+ /* Advance to next element */
+ #if 1
+ elen = zmw_rx_buf_readb(dev, buf, offset+1);
+ #else
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1)) == 0)
+ {
+ return 0xffff;
+ }
+ #endif
+
+ offset += (elen+2);
+ }
+ return 0xffff;
+}
+
+u16_t zfFindXRElement(zdev_t* dev, zbuf_t* buf, u8_t type)
+{
+ u8_t subType;
+ u16_t offset;
+ u16_t bufLen;
+ u16_t elen;
+ u8_t id;
+ u8_t ouixr[6] = {0x00,0x03,0x7f,0x03, 0x01, 0x00};
+
+ zmw_get_wlan_dev(dev);
+
+ /* Get offset of first element */
+ subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4);
+ if ((offset = zgElementOffsetTable[subType]) == 0xff)
+ {
+ zm_assert(0);
+ }
+
+ /* Plus wlan header */
+ offset += 24;
+
+ bufLen = zfwBufGetSize(dev, buf);
+ /* Search loop */
+ while ((offset+2)<bufLen) // including element ID and length (2bytes)
+ {
+ /* Search target element */
+ if ((id = zmw_rx_buf_readb(dev, buf, offset)) == ZM_WLAN_EID_VENDOR_PRIVATE)
+ {
+ /* Bingo */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1))>(bufLen - offset))
+ {
+ /* Element length error */
+ return 0xffff;
+ }
+
+ if ( elen == 0 )
+ {
+ return 0xffff;
+ }
+
+ if (zfRxBufferEqualToStr(dev, buf, ouixr, offset+2, 6) && ( zmw_rx_buf_readb(dev, buf, offset+1) >= 6))
+ {
+ return offset;
+ }
+ }
+ /* Advance to next element */
+ #if 1
+ elen = zmw_rx_buf_readb(dev, buf, offset+1);
+ #else
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1)) == 0)
+ {
+ return 0xffff;
+ }
+ #endif
+
+ offset += (elen+2);
+ }
+ return 0xffff;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfMmAddIeSupportRate */
+/* Add information element Support Rate to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* eid : element ID */
+/* rateSet : CCK or OFDM */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+u16_t zfMmAddIeSupportRate(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t eid, u8_t rateSet)
+{
+ u8_t len = 0;
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ //if ( (rateSet == ZM_RATE_SET_OFDM)&&((wd->gRate & 0xff) == 0) )
+ //{
+ // return offset;
+ //}
+
+ /* Information : Support Rate */
+ if ( rateSet == ZM_RATE_SET_CCK )
+ {
+ for (i=0; i<4; i++)
+ {
+ if ((wd->bRate & (0x1<<i)) == (0x1<<i))
+ //if ((0xf & (0x1<<i)) == (0x1<<i))
+ {
+ zmw_tx_buf_writeb(dev, buf, offset+len+2,
+ zg11bRateTbl[i]+((wd->bRateBasic & (0x1<<i))<<(7-i)));
+ len++;
+ }
+ }
+ }
+ else if ( rateSet == ZM_RATE_SET_OFDM )
+ {
+ for (i=0; i<8; i++)
+ {
+ if ((wd->gRate & (0x1<<i)) == (0x1<<i))
+ //if ((0xff & (0x1<<i)) == (0x1<<i))
+ {
+ zmw_tx_buf_writeb(dev, buf, offset+len+2,
+ zg11gRateTbl[i]+((wd->gRateBasic & (0x1<<i))<<(7-i)));
+ len++;
+ }
+ }
+ }
+
+ if (len > 0)
+ {
+ /* Element ID */
+ zmw_tx_buf_writeb(dev, buf, offset, eid);
+
+ /* Element Length */
+ zmw_tx_buf_writeb(dev, buf, offset+1, len);
+
+ /* Return value */
+ offset += (2+len);
+ }
+
+ return offset;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfMmAddIeDs */
+/* Add information element DS to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+u16_t zfMmAddIeDs(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+ zmw_get_wlan_dev(dev);
+
+ /* Element ID */
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_DS);
+
+ /* Element Length */
+ zmw_tx_buf_writeb(dev, buf, offset++, 1);
+
+ /* Information : DS */
+ zmw_tx_buf_writeb(dev, buf, offset++,
+ zfChFreqToNum(wd->frequency, NULL));
+
+ return offset;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfMmAddIeErp */
+/* Add information element ERP to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+u16_t zfMmAddIeErp(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+ zmw_get_wlan_dev(dev);
+
+ /* Element ID */
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_ERP);
+
+ /* Element Length */
+ zmw_tx_buf_writeb(dev, buf, offset++, 1);
+
+ /* Information : ERP */
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->erpElement);
+
+ return offset;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfMmAddIeWpa */
+/* Add information element WPA to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Yuan-Gu Wei ZyDAS Technology Corporation 2006.2 */
+/* */
+/************************************************************************/
+u16_t zfMmAddIeWpa(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t apId)
+{
+ //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev);
+ int i;
+
+ zmw_get_wlan_dev(dev);
+
+ /* Element ID */
+ //zmw_inttx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_WPA_IE);
+
+ /* Element Length */
+ //zmw_inttx_buf_writeb(dev, buf, offset++, wd->ap.wpaLen);
+ for(i = 0; i < wd->ap.wpaLen[apId]; i++)
+ {
+ /* Information : WPA */
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->ap.wpaIe[apId][i]);
+ }
+
+ return offset;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfMmAddHTCapability */
+/* Add HT Capability Infomation to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Chao-Wen Yang ZyDAS Technology Corporation 2006.06 */
+/* */
+/************************************************************************/
+u16_t zfMmAddHTCapability(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+ u8_t OUI[3] = {0x0,0x90,0x4C};
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ /* Prob ID */
+ zmw_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_WPA_IE);
+
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ /* Element Length */
+ zmw_buf_writeb(dev, buf, offset++, wd->ap.HTCap.Data.Length + 4);
+
+ /* OUI Data */
+ for (i = 0; i < 3; i++)
+ {
+ zmw_buf_writeb(dev, buf, offset++, OUI[i]);
+ }
+
+ /* Element Type ID */
+ zmw_buf_writeb(dev, buf, offset++, wd->ap.HTCap.Data.ElementID);
+
+ /* HT Capability Data */
+ for (i = 0; i < 26; i++)
+ {
+ zmw_buf_writeb(dev, buf, offset++, wd->ap.HTCap.Byte[i+2]);
+ }
+ }
+ else
+ {
+ /* Element Length */
+ zmw_buf_writeb(dev, buf, offset++, wd->sta.HTCap.Data.Length + 4);
+
+ /* OUI Data */
+ for (i = 0; i < 3; i++)
+ {
+ zmw_buf_writeb(dev, buf, offset++, OUI[i]);
+ }
+
+ /* Element Type ID */
+ zmw_buf_writeb(dev, buf, offset++, wd->sta.HTCap.Data.ElementID);
+
+ /* HT Capability Data */
+ for (i = 0; i < 26; i++)
+ {
+ zmw_buf_writeb(dev, buf, offset++, wd->sta.HTCap.Byte[i+2]);
+ }
+ }
+
+ return offset;
+}
+
+
+u16_t zfMmAddPreNHTCapability(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+ //u8_t OUI[3] = {0x0,0x90,0x4C};
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ /* Prob ID */
+ zmw_buf_writeb(dev, buf, offset++, ZM_WLAN_PREN2_EID_HTCAPABILITY);
+
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ /* Element Length */
+ zmw_buf_writeb(dev, buf, offset++, wd->ap.HTCap.Data.Length);
+
+ /* HT Capability Data */
+ for (i = 0; i < 26; i++)
+ {
+ zmw_buf_writeb(dev, buf, offset++, wd->ap.HTCap.Byte[i+2]);
+ }
+ }
+ else
+ {
+ /* Element Length */
+ zmw_buf_writeb(dev, buf, offset++, wd->sta.HTCap.Data.Length);
+
+ /* HT Capability Data */
+ for (i = 0; i < 26; i++)
+ {
+ zmw_buf_writeb(dev, buf, offset++, wd->sta.HTCap.Byte[i+2]);
+ }
+ }
+
+ return offset;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfMmAddExtendedHTCapability */
+/* Add Extended HT Capability Infomation to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Chao-Wen Yang ZyDAS Technology Corporation 2006.06 */
+/* */
+/************************************************************************/
+u16_t zfMmAddExtendedHTCapability(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+ u8_t OUI[3] = {0x0,0x90,0x4C};
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ /* Prob ID */
+ zmw_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_WPA_IE);
+
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ /* Element Length */
+ zmw_buf_writeb(dev, buf, offset++, wd->ap.ExtHTCap.Data.Length + 4);
+
+ /* OUI Data */
+ for (i = 0; i < 3; i++)
+ {
+ zmw_buf_writeb(dev, buf, offset++, OUI[i]);
+ }
+
+ /* Element Type ID */
+ zmw_buf_writeb(dev, buf, offset++, wd->ap.ExtHTCap.Data.ElementID);
+
+ /* HT Capability Data */
+ for (i = 0; i < 22; i++)
+ {
+ zmw_buf_writeb(dev, buf, offset++, wd->ap.ExtHTCap.Byte[i+2]);
+ }
+ }
+ else
+ {
+ /* Element Length */
+ zmw_buf_writeb(dev, buf, offset++, wd->sta.ExtHTCap.Data.Length + 4);
+
+ /* OUI Data */
+ for (i = 0; i < 3; i++)
+ {
+ zmw_buf_writeb(dev, buf, offset++, OUI[i]);
+ }
+
+ /* Element Type ID */
+ zmw_buf_writeb(dev, buf, offset++, wd->sta.ExtHTCap.Data.ElementID);
+
+ /* HT Capability Data */
+ for (i = 0; i < 22; i++)
+ {
+ zmw_buf_writeb(dev, buf, offset++, wd->sta.ExtHTCap.Byte[i+2]);
+ }
+ }
+
+ return offset;
+}
+
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfSendMmFrame */
+/* Send management frame. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* frameType : management frame type */
+/* dst : destination MAC address */
+/* p1 : parameter 1 */
+/* p2 : parameter 2 */
+/* p3 : parameter 3 */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+/* probe req : p1=> bWithSSID, p2=>R, p3=>R */
+/* probe rsp : p1=>R, p2=>R, p3=>VAP ID(AP) */
+/* deauth : p1=>Reason Code, p2=>R, p3=>VAP ID(AP) */
+/* Disasoc : p1=>Reason Code, p2=>R, p3=>VAP ID(AP) */
+/* ATIM : p1=>R, p2=>R, p3=>R */
+/* (re)asoc rsp : p1=>Status Code, p2=>AID, p3=>VAP ID(AP) */
+/* asoc req : p1=>R, p2=>R, p3=>R */
+/* reasoc req : p1=>AP MAC[0], p2=>AP MAC[1], p3=>AP MAC[2] */
+/* auth : p1=>low=Algorithm, high=Transaction, p2=>Status, p3=>VAP ID */
+void zfSendMmFrame(zdev_t* dev, u8_t frameType, u16_t* dst,
+ u32_t p1, u32_t p2, u32_t p3)
+{
+ zbuf_t* buf;
+ //u16_t addrTblSize;
+ //struct zsAddrTbl addrTbl;
+ u16_t offset = 0;
+ u16_t hlen = 32;
+ u16_t header[(24+25+1)/2];
+ u16_t vap = 0;
+ u16_t i;
+ u8_t encrypt = 0;
+ u16_t aid;
+
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zm_msg2_mm(ZM_LV_2, "Send mm frame, type=", frameType);
+ /* TBD : Maximum size of managment frame */
+ if ((buf = zfwBufAllocate(dev, 1024)) == NULL)
+ {
+ zm_msg0_mm(ZM_LV_0, "Alloc mm buf Fail!");
+ return;
+ }
+
+ //Reserve room for wlan header
+ offset = hlen;
+
+ switch (frameType)
+ {
+ case ZM_WLAN_FRAME_TYPE_PROBEREQ :
+ offset = zfSendProbeReq(dev, buf, offset, (u8_t) p1);
+ break;
+
+ case ZM_WLAN_FRAME_TYPE_PROBERSP :
+ zm_msg0_mm(ZM_LV_3, "probe rsp");
+ /* 24-31 Time Stamp : hardware WON'T fill this field */
+ zmw_tx_buf_writeh(dev, buf, offset, 0);
+ zmw_tx_buf_writeh(dev, buf, offset+2, 0);
+ zmw_tx_buf_writeh(dev, buf, offset+4, 0);
+ zmw_tx_buf_writeh(dev, buf, offset+6, 0);
+ offset+=8;
+
+ /* Beacon Interval */
+ zmw_tx_buf_writeh(dev, buf, offset, wd->beaconInterval);
+ offset+=2;
+
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ vap = (u16_t) p3;
+ /* Capability */
+ zmw_tx_buf_writeh(dev, buf, offset, wd->ap.capab[vap]);
+ offset+=2;
+ /* SSID */
+ offset = zfApAddIeSsid(dev, buf, offset, vap);
+ }
+ else
+ {
+ /* Capability */
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.capability[0]);
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.capability[1]);
+ /* SSID */
+ offset = zfStaAddIeSsid(dev, buf, offset);
+ }
+
+ /* Support Rate */
+ if ( wd->frequency < 3000 )
+ {
+ offset = zfMmAddIeSupportRate(dev, buf, offset,
+ ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_CCK);
+ }
+ else
+ {
+ offset = zfMmAddIeSupportRate(dev, buf, offset,
+ ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_OFDM);
+ }
+
+ /* DS parameter set */
+ offset = zfMmAddIeDs(dev, buf, offset);
+
+ /* TODO ¡G IBSS */
+ if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ offset = zfStaAddIeIbss(dev, buf, offset);
+
+ if (wd->frequency < 3000)
+ {
+ if( wd->wfc.bIbssGMode
+ && (wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) ) // Only accompany with enabling a mode .
+ {
+ /* ERP Information */
+ wd->erpElement = 0;
+ offset = zfMmAddIeErp(dev, buf, offset);
+
+ /* Enable G Mode */
+ /* Extended Supported Rates */
+ offset = zfMmAddIeSupportRate(dev, buf, offset,
+ ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM);
+ }
+ }
+ }
+
+
+ if ((wd->wlanMode == ZM_MODE_AP)
+ && (wd->ap.wlanType[vap] != ZM_WLAN_TYPE_PURE_B))
+ {
+ /* ERP Information */
+ offset = zfMmAddIeErp(dev, buf, offset);
+
+ /* Extended Supported Rates */
+ if ( wd->frequency < 3000 )
+ {
+ offset = zfMmAddIeSupportRate(dev, buf, offset,
+ ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM);
+ }
+ }
+
+ /* ERP Information */
+ //offset = zfMmAddIeErp(dev, buf, offset);
+
+ /* Extended Supported Rates */
+ //offset = zfMmAddIeSupportRate(dev, buf, offset,
+ // ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM);
+
+ /* TODO : RSN */
+ if (wd->wlanMode == ZM_MODE_AP && wd->ap.wpaSupport[vap] == 1)
+ {
+ offset = zfMmAddIeWpa(dev, buf, offset, vap);
+ }
+ else if ( wd->wlanMode == ZM_MODE_IBSS && wd->sta.authMode == ZM_AUTH_MODE_WPA2PSK)
+ {
+ offset = zfwStaAddIeWpaRsn(dev, buf, offset, ZM_WLAN_FRAME_TYPE_AUTH);
+ }
+
+ /* WME Parameters */
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ if (wd->ap.qosMode == 1)
+ {
+ offset = zfApAddIeWmePara(dev, buf, offset, vap);
+ }
+ }
+
+ if ( wd->wlanMode != ZM_MODE_IBSS )
+ {
+ // jhlee HT 0
+ //CWYang(+)
+ /* TODO : Need to check if it is ok */
+ /* HT Capabilities Info */
+ offset = zfMmAddHTCapability(dev, buf, offset);
+ //CWYang(+)
+ /* Extended HT Capabilities Info */
+ offset = zfMmAddExtendedHTCapability(dev, buf, offset);
+ }
+
+ if ( wd->sta.ibssAdditionalIESize )
+ offset = zfStaAddIbssAdditionalIE(dev, buf, offset);
+ break;
+
+ case ZM_WLAN_FRAME_TYPE_AUTH :
+ if (p1 == 0x30001)
+ {
+ hlen += 4;
+ offset += 4; // for reserving wep header
+ encrypt = 1;
+ }
+
+ /* Algotrithm Number */
+ zmw_tx_buf_writeh(dev, buf, offset, (u16_t)(p1&0xffff));
+ offset+=2;
+
+ /* Transaction Number */
+ zmw_tx_buf_writeh(dev, buf, offset, (u16_t)(p1>>16));
+ offset+=2;
+
+ /* Status Code */
+ zmw_tx_buf_writeh(dev, buf, offset, (u16_t)p2);
+ offset+=2;
+
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ vap = (u16_t) p3;
+ }
+
+ /* Challenge Text => share-2 or share-3 */
+ if (p1 == 0x20001)
+ {
+ if (p2 == 0) //Status == success
+ {
+ zmw_buf_writeh(dev, buf, offset, 0x8010);
+ offset+=2;
+ /* share-2 : AP generate challenge text */
+ for (i=0; i<128; i++)
+ {
+ wd->ap.challengeText[i] = (u8_t)zfGetRandomNumber(dev, 0);
+ }
+ zfCopyToIntTxBuffer(dev, buf, wd->ap.challengeText, offset, 128);
+ offset += 128;
+ }
+ }
+ else if (p1 == 0x30001)
+ {
+ /* share-3 : STA return challenge Text */
+ zfCopyToIntTxBuffer(dev, buf, wd->sta.challengeText, offset, wd->sta.challengeText[1]+2);
+ offset += (wd->sta.challengeText[1]+2);
+ }
+
+ break;
+
+ case ZM_WLAN_FRAME_TYPE_ASOCREQ :
+ case ZM_WLAN_FRAME_TYPE_REASOCREQ :
+ /* Capability */
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.capability[0]);
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.capability[1]);
+
+ /* Listen Interval */
+ zmw_tx_buf_writeh(dev, buf, offset, 0x0005);
+ offset+=2;
+
+ /* Reassocaited Request : Current AP address */
+ if (frameType == ZM_WLAN_FRAME_TYPE_REASOCREQ)
+ {
+ zmw_tx_buf_writeh(dev, buf, offset, wd->sta.bssid[0]);
+ offset+=2;
+ zmw_tx_buf_writeh(dev, buf, offset, wd->sta.bssid[1]);
+ offset+=2;
+ zmw_tx_buf_writeh(dev, buf, offset, wd->sta.bssid[2]);
+ offset+=2;
+ }
+
+ /* SSID */
+ offset = zfStaAddIeSsid(dev, buf, offset);
+
+
+ if ( wd->sta.currentFrequency < 3000 )
+ {
+ /* Support Rate */
+ offset = zfMmAddIeSupportRate(dev, buf, offset, ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_CCK);
+ }
+ else
+ {
+ /* Support Rate */
+ offset = zfMmAddIeSupportRate(dev, buf, offset, ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_OFDM);
+ }
+
+ if ((wd->sta.capability[1] & ZM_BIT_0) == 1)
+ { //spectrum managment flag enable
+ offset = zfStaAddIePowerCap(dev, buf, offset);
+ offset = zfStaAddIeSupportCh(dev, buf, offset);
+ }
+
+ if (wd->sta.currentFrequency < 3000)
+ {
+ /* Extended Supported Rates */
+ if (wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N))
+ {
+ offset = zfMmAddIeSupportRate(dev, buf, offset, ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM);
+ }
+ }
+
+
+ //offset = zfStaAddIeWpaRsn(dev, buf, offset, frameType);
+ //Move to wrapper function, for OS difference--CWYang(m)
+ //for windows wrapper, zfwStaAddIeWpaRsn() should be below:
+ //u16_t zfwStaAddIeWpaRsn(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t frameType)
+ //{
+ // return zfStaAddIeWpaRsn(dev, buf, offset, frameType);
+ //}
+ offset = zfwStaAddIeWpaRsn(dev, buf, offset, frameType);
+
+#ifdef ZM_ENABLE_CENC
+ /* CENC */
+ //if (wd->sta.encryMode == ZM_CENC)
+ offset = zfStaAddIeCenc(dev, buf, offset);
+#endif //ZM_ENABLE_CENC
+ if (((wd->sta.wmeEnabled & ZM_STA_WME_ENABLE_BIT) != 0) //WME enabled
+ && ((wd->sta.apWmeCapability & 0x1) != 0)) //WME AP
+ {
+ if (((wd->sta.apWmeCapability & 0x80) != 0) //UAPSD AP
+ && ((wd->sta.wmeEnabled & ZM_STA_UAPSD_ENABLE_BIT) != 0)) //UAPSD enabled
+ {
+ offset = zfStaAddIeWmeInfo(dev, buf, offset, wd->sta.wmeQosInfo);
+ }
+ else
+ {
+ offset = zfStaAddIeWmeInfo(dev, buf, offset, 0);
+ }
+ }
+ // jhlee HT 0
+ //CWYang(+)
+ if (wd->sta.EnableHT != 0)
+ {
+ #ifndef ZM_DISABLE_AMSDU8K_SUPPORT
+ //Support 8K A-MSDU
+ if (wd->sta.wepStatus == ZM_ENCRYPTION_WEP_DISABLED)
+ {
+ wd->sta.HTCap.Data.HtCapInfo |= HTCAP_MaxAMSDULength;
+ }
+ else
+ {
+ wd->sta.HTCap.Data.HtCapInfo &= (~HTCAP_MaxAMSDULength);
+ }
+ #else
+ //Support 4K A-MSDU
+ wd->sta.HTCap.Data.HtCapInfo &= (~HTCAP_MaxAMSDULength);
+ #endif
+
+ /* HT Capabilities Info */
+ if (wd->BandWidth40 == 1) {
+ wd->sta.HTCap.Data.HtCapInfo |= HTCAP_SupChannelWidthSet;
+ }
+ else {
+ wd->sta.HTCap.Data.HtCapInfo &= ~HTCAP_SupChannelWidthSet;
+ //wd->sta.HTCap.Data.HtCapInfo |= HTCAP_SupChannelWidthSet;
+ }
+
+ wd->sta.HTCap.Data.AMPDUParam &= ~HTCAP_MaxRxAMPDU3;
+ wd->sta.HTCap.Data.AMPDUParam |= HTCAP_MaxRxAMPDU3;
+ wd->sta.HTCap.Data.MCSSet[1] = 0xFF; // MCS 8 ~ 15
+ offset = zfMmAddHTCapability(dev, buf, offset);
+ offset = zfMmAddPreNHTCapability(dev, buf, offset);
+ //CWYang(+)
+ /* Extended HT Capabilities Info */
+ //offset = zfMmAddExtendedHTCapability(dev, buf, offset);
+ }
+
+
+ //Store asoc request frame body, for VISTA only
+ wd->sta.asocReqFrameBodySize = ((offset - hlen) >
+ ZM_CACHED_FRAMEBODY_SIZE)?
+ ZM_CACHED_FRAMEBODY_SIZE:(offset - hlen);
+ for (i=0; i<wd->sta.asocReqFrameBodySize; i++)
+ {
+ wd->sta.asocReqFrameBody[i] = zmw_tx_buf_readb(dev, buf, i + hlen);
+ }
+ break;
+
+ case ZM_WLAN_FRAME_TYPE_ASOCRSP :
+ case ZM_WLAN_FRAME_TYPE_REASOCRSP :
+ vap = (u16_t) p3;
+
+ /* Capability */
+ zmw_tx_buf_writeh(dev, buf, offset, wd->ap.capab[vap]);
+ offset+=2;
+
+ /* Status Code */
+ zmw_tx_buf_writeh(dev, buf, offset, (u16_t)p1);
+ offset+=2;
+
+ /* AID */
+ zmw_tx_buf_writeh(dev, buf, offset, (u16_t)(p2|0xc000));
+ offset+=2;
+
+
+ if ( wd->frequency < 3000 )
+ {
+ /* Support Rate */
+ offset = zfMmAddIeSupportRate(dev, buf, offset, ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_CCK);
+
+ /* Extended Supported Rates */
+ offset = zfMmAddIeSupportRate(dev, buf, offset, ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM);
+ }
+ else
+ {
+ /* Support Rate */
+ offset = zfMmAddIeSupportRate(dev, buf, offset, ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_OFDM);
+ }
+
+
+
+ /* WME Parameters */
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ /* TODO : if WME STA then send WME parameter element */
+ if (wd->ap.qosMode == 1)
+ {
+ offset = zfApAddIeWmePara(dev, buf, offset, vap);
+ }
+ }
+ // jhlee HT 0
+ //CWYang(+)
+ /* HT Capabilities Info */
+ offset = zfMmAddHTCapability(dev, buf, offset);
+ //CWYang(+)
+ /* Extended HT Capabilities Info */
+ offset = zfMmAddExtendedHTCapability(dev, buf, offset);
+ break;
+
+ case ZM_WLAN_FRAME_TYPE_ATIM :
+ /* NULL frame */
+ /* TODO : add two dumb bytes temporarily */
+ offset += 2;
+ break;
+
+ case ZM_WLAN_FRAME_TYPE_QOS_NULL :
+ zmw_buf_writeh(dev, buf, offset, 0x0010);
+ offset += 2;
+ break;
+
+ case ZM_WLAN_DATA_FRAME :
+ break;
+
+ case ZM_WLAN_FRAME_TYPE_DISASOC :
+ case ZM_WLAN_FRAME_TYPE_DEAUTH :
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ vap = (u16_t) p3;
+
+ if ((aid = zfApFindSta(dev, dst)) != 0xffff)
+ {
+ zmw_enter_critical_section(dev);
+ /* Clear STA table */
+ wd->ap.staTable[aid].valid = 0;
+
+ zmw_leave_critical_section(dev);
+
+ if (wd->zfcbDisAsocNotify != NULL)
+ {
+ wd->zfcbDisAsocNotify(dev, (u8_t*)dst, vap);
+ }
+ }
+ }
+ /* Reason Code */
+ zmw_tx_buf_writeh(dev, buf, offset, (u16_t)p1);
+ offset+=2;
+ break;
+ }
+
+ zfwBufSetSize(dev, buf, offset);
+
+ zm_msg2_mm(ZM_LV_2, "management frame body size=", offset-hlen);
+
+ //Copy wlan header
+ zfTxGenMmHeader(dev, frameType, dst, header, offset-hlen, buf, vap, encrypt);
+ for (i=0; i<(hlen>>1); i++)
+ {
+ zmw_tx_buf_writeh(dev, buf, i*2, header[i]);
+ }
+
+ /* Get buffer DMA address */
+ //if ((addrTblSize = zfwBufMapDma(dev, buf, &addrTbl)) == 0)
+ //if ((addrTblSize = zfwMapTxDma(dev, buf, &addrTbl)) == 0)
+ //{
+ // goto zlError;
+ //}
+
+ zm_msg2_mm(ZM_LV_2, "offset=", offset);
+ zm_msg2_mm(ZM_LV_2, "hlen=", hlen);
+ //zm_msg2_mm(ZM_LV_2, "addrTblSize=", addrTblSize);
+ //zm_msg2_mm(ZM_LV_2, "addrTbl.len[0]=", addrTbl.len[0]);
+ //zm_msg2_mm(ZM_LV_2, "addrTbl.physAddrl[0]=", addrTbl.physAddrl[0]);
+ //zm_msg2_mm(ZM_LV_2, "buf->data=", buf->data);
+
+ #if 0
+ if ((err = zfHpSend(dev, NULL, 0, NULL, 0, NULL, 0, buf, 0,
+ ZM_INTERNAL_ALLOC_BUF, 0, 0xff)) != ZM_SUCCESS)
+ {
+ goto zlError;
+ }
+ #else
+ zfPutVmmq(dev, buf);
+ zfPushVtxq(dev);
+ #endif
+
+ return;
+#if 0
+zlError:
+
+ zfwBufFree(dev, buf, 0);
+ return;
+#endif
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfProcessManagement */
+/* Process received management frame. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : received management frame buffer */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+void zfProcessManagement(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo) //CWYang(m)
+{
+ u8_t frameType;
+ u16_t ta[3];
+ u16_t ra[3];
+ u16_t vap = 0, index = 0;
+ //u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ ra[0] = zmw_rx_buf_readh(dev, buf, 4);
+ ra[1] = zmw_rx_buf_readh(dev, buf, 6);
+ ra[2] = zmw_rx_buf_readh(dev, buf, 8);
+
+ ta[0] = zmw_rx_buf_readh(dev, buf, 10);
+ ta[1] = zmw_rx_buf_readh(dev, buf, 12);
+ ta[2] = zmw_rx_buf_readh(dev, buf, 14);
+
+ frameType = zmw_rx_buf_readb(dev, buf, 0);
+
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+#if 1
+ vap = 0;
+ if ((ra[0] & 0x1) != 1)
+ {
+ /* AP : Find virtual AP */
+ if ((index = zfApFindSta(dev, ta)) != 0xffff)
+ {
+ vap = wd->ap.staTable[index].vap;
+ }
+ }
+ zm_msg2_mm(ZM_LV_2, "vap=", vap);
+#endif
+
+ /* Dispatch by frame type */
+ switch (frameType)
+ {
+ /* Beacon */
+ case ZM_WLAN_FRAME_TYPE_BEACON :
+ zfApProcessBeacon(dev, buf);
+ break;
+ /* Authentication */
+ case ZM_WLAN_FRAME_TYPE_AUTH :
+ zfApProcessAuth(dev, buf, ta, vap);
+ break;
+ /* Association request */
+ case ZM_WLAN_FRAME_TYPE_ASOCREQ :
+ /* Reassociation request */
+ case ZM_WLAN_FRAME_TYPE_REASOCREQ :
+ zfApProcessAsocReq(dev, buf, ta, vap);
+ break;
+ /* Association response */
+ case ZM_WLAN_FRAME_TYPE_ASOCRSP :
+ //zfApProcessAsocRsp(dev, buf);
+ break;
+ /* Deauthentication */
+ case ZM_WLAN_FRAME_TYPE_DEAUTH :
+ zfApProcessDeauth(dev, buf, ta, vap);
+ break;
+ /* Disassociation */
+ case ZM_WLAN_FRAME_TYPE_DISASOC :
+ zfApProcessDisasoc(dev, buf, ta, vap);
+ break;
+ /* Probe request */
+ case ZM_WLAN_FRAME_TYPE_PROBEREQ :
+ zfProcessProbeReq(dev, buf, ta);
+ break;
+ /* Probe response */
+ case ZM_WLAN_FRAME_TYPE_PROBERSP :
+ zfApProcessProbeRsp(dev, buf, AddInfo);
+ break;
+ /* Action */
+ case ZM_WLAN_FRAME_TYPE_ACTION :
+ zfApProcessAction(dev, buf);
+ break;
+ }
+ }
+ else //if ((wd->wlanMode == ZM_MODE_INFRASTRUCTURE) || (wd->wlanMode == ZM_MODE_IBSS))
+ {
+ /* Dispatch by frame type */
+ switch (frameType)
+ {
+ /* Beacon */
+ case ZM_WLAN_FRAME_TYPE_BEACON :
+ /* if enable 802.11h and current chanel is silent but receive beacon from other AP */
+ if (((wd->regulationTable.allowChannel[wd->regulationTable.CurChIndex].channelFlags
+ & ZM_REG_FLAG_CHANNEL_CSA) != 0) && wd->sta.DFSEnable)
+ {
+ wd->regulationTable.allowChannel[wd->regulationTable.CurChIndex].channelFlags
+ &= ~(ZM_REG_FLAG_CHANNEL_CSA & ZM_REG_FLAG_CHANNEL_PASSIVE);
+ }
+ zfStaProcessBeacon(dev, buf, AddInfo); //CWYang(m)
+ break;
+ /* Authentication */
+ case ZM_WLAN_FRAME_TYPE_AUTH :
+ /* TODO : vap parameter is useless in STA mode, get rid of it */
+ zfStaProcessAuth(dev, buf, ta, 0);
+ break;
+ /* Association request */
+ case ZM_WLAN_FRAME_TYPE_ASOCREQ :
+ /* TODO : vap parameter is useless in STA mode, get rid of it */
+ zfStaProcessAsocReq(dev, buf, ta, 0);
+ break;
+ /* Association response */
+ case ZM_WLAN_FRAME_TYPE_ASOCRSP :
+ /* Reassociation request */
+ case ZM_WLAN_FRAME_TYPE_REASOCRSP :
+ zfStaProcessAsocRsp(dev, buf);
+ break;
+ /* Deauthentication */
+ case ZM_WLAN_FRAME_TYPE_DEAUTH :
+ zm_debug_msg0("Deauthentication received");
+ zfStaProcessDeauth(dev, buf);
+ break;
+ /* Disassociation */
+ case ZM_WLAN_FRAME_TYPE_DISASOC :
+ zm_debug_msg0("Disassociation received");
+ zfStaProcessDisasoc(dev, buf);
+ break;
+ /* Probe request */
+ case ZM_WLAN_FRAME_TYPE_PROBEREQ :
+ zfProcessProbeReq(dev, buf, ta);
+ break;
+ /* Probe response */
+ case ZM_WLAN_FRAME_TYPE_PROBERSP :
+ /* if enable 802.11h and current chanel is silent but receive probe response from other AP */
+ if (((wd->regulationTable.allowChannel[wd->regulationTable.CurChIndex].channelFlags
+ & ZM_REG_FLAG_CHANNEL_CSA) != 0) && wd->sta.DFSEnable)
+ {
+ wd->regulationTable.allowChannel[wd->regulationTable.CurChIndex].channelFlags
+ &= ~(ZM_REG_FLAG_CHANNEL_CSA & ZM_REG_FLAG_CHANNEL_PASSIVE);
+ }
+ zfStaProcessProbeRsp(dev, buf, AddInfo);
+ break;
+
+ case ZM_WLAN_FRAME_TYPE_ATIM:
+ zfStaProcessAtim(dev, buf);
+ break;
+ /* Action */
+ case ZM_WLAN_FRAME_TYPE_ACTION :
+ zm_msg0_mm(ZM_LV_2, "ProcessActionMgtFrame");
+ zfStaProcessAction(dev, buf);
+ break;
+ }
+ }
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfProcessProbeReq */
+/* Process probe request management frame. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : auth frame buffer */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+void zfProcessProbeReq(zdev_t* dev, zbuf_t* buf, u16_t* src)
+{
+ u16_t offset;
+ u8_t len;
+ u16_t i, j;
+ u8_t ch;
+ u16_t sendFlag;
+
+ zmw_get_wlan_dev(dev);
+
+ /* check mode : AP/IBSS */
+ if ((wd->wlanMode != ZM_MODE_AP) && (wd->wlanMode != ZM_MODE_IBSS))
+ {
+ zm_msg0_mm(ZM_LV_3, "Ignore probe req");
+ return;
+ }
+
+ if ((wd->wlanMode != ZM_MODE_AP) && (wd->sta.adapterState == ZM_STA_STATE_DISCONNECT))
+ {
+ zm_msg0_mm(ZM_LV_3, "Packets dropped due to disconnect state");
+ return;
+ }
+
+ if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_PROBERSP, src, 0, 0, 0);
+
+ return;
+ }
+
+ /* check SSID */
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_SSID)) == 0xffff)
+ {
+ zm_msg0_mm(ZM_LV_3, "probe req SSID not found");
+ return;
+ }
+
+ len = zmw_rx_buf_readb(dev, buf, offset+1);
+
+ for (i=0; i<ZM_MAX_AP_SUPPORT; i++)
+ {
+ if ((wd->ap.apBitmap & (1<<i)) != 0)
+ {
+ zm_msg1_mm(ZM_LV_3, "len=", len);
+ sendFlag = 0;
+ /* boardcast SSID */
+ if (len == 0)
+ {
+ if (wd->ap.hideSsid[i] == 0)
+ {
+ sendFlag = 1;
+ }
+ }
+ /* Not broadcast SSID */
+ else if (wd->ap.ssidLen[i] == len)
+ {
+ for (j=0; j<len; j++)
+ {
+ if ((ch = zmw_rx_buf_readb(dev, buf, offset+2+j))
+ != wd->ap.ssid[i][j])
+ {
+ break;
+ }
+ }
+ if (j == len)
+ {
+ sendFlag = 1;
+ }
+ }
+ if (sendFlag == 1)
+ {
+ /* Send probe response */
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_PROBERSP, src, i, 0, i);
+ }
+ }
+ }
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfProcessProbeRsp */
+/* Process probe response management frame. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : auth frame buffer */
+/* AddInfo : Rx Header and Rx Mac Status */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Aress Yang ZyDAS Technology Corporation 2006.11 */
+/* */
+/************************************************************************/
+void zfProcessProbeRsp(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo)
+{
+ /* Gather scan result */
+ /* Parse TIM and send PS-POLL in power saving mode */
+ struct zsWlanProbeRspFrameHeader* pProbeRspHeader;
+ struct zsBssInfo* pBssInfo;
+ u8_t pBuf[sizeof(struct zsWlanProbeRspFrameHeader)];
+ int res;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zfCopyFromRxBuffer(dev, buf, pBuf, 0,
+ sizeof(struct zsWlanProbeRspFrameHeader));
+ pProbeRspHeader = (struct zsWlanProbeRspFrameHeader*) pBuf;
+
+ zmw_enter_critical_section(dev);
+
+ //zm_debug_msg1("bss count = ", wd->sta.bssList.bssCount);
+
+ pBssInfo = zfStaFindBssInfo(dev, buf, pProbeRspHeader);
+
+ //if ( i == wd->sta.bssList.bssCount )
+ if ( pBssInfo == NULL )
+ {
+ /* Allocate a new entry if BSS not in the scan list */
+ pBssInfo = zfBssInfoAllocate(dev);
+ if (pBssInfo != NULL)
+ {
+ res = zfStaInitBssInfo(dev, buf, pProbeRspHeader, pBssInfo, AddInfo, 0);
+ //zfDumpSSID(pBssInfo->ssid[1], &(pBssInfo->ssid[2]));
+ if ( res != 0 )
+ {
+ zfBssInfoFree(dev, pBssInfo);
+ }
+ else
+ {
+ zfBssInfoInsertToList(dev, pBssInfo);
+ }
+ }
+ }
+ else
+ {
+ res = zfStaInitBssInfo(dev, buf, pProbeRspHeader, pBssInfo, AddInfo, 1);
+ if (res == 2)
+ {
+ zfBssInfoRemoveFromList(dev, pBssInfo);
+ zfBssInfoFree(dev, pBssInfo);
+ }
+ else if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ int idx;
+
+ // It would reset the alive counter if the peer station is found!
+ zfStaFindFreeOpposite(dev, (u16_t *)pBssInfo->macaddr, &idx);
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfSendProbeReq */
+/* Send probe request management frame. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Ji-Huang Lee ZyDAS Technology Corporation 2005.11 */
+/* */
+/************************************************************************/
+
+u16_t zfSendProbeReq(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t bWithSSID)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+
+ /* SSID */
+ if (bWithSSID == 0) /* broadcast ssid */
+ {
+ //zmw_leave_critical_section(dev);
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_SSID);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0); /* length = 0 */
+ }
+ else
+ {
+ zmw_enter_critical_section(dev);
+ if (wd->ws.probingSsidList[bWithSSID-1].ssidLen == 0)
+ {
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_SSID);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0); /* length = 0 */
+ }
+ else
+ {
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_SSID);
+ zmw_tx_buf_writeb(dev, buf, offset++,
+ wd->ws.probingSsidList[bWithSSID-1].ssidLen);
+ zfCopyToIntTxBuffer(dev, buf,
+ wd->ws.probingSsidList[bWithSSID-1].ssid,
+ offset,
+ wd->ws.probingSsidList[bWithSSID-1].ssidLen); /* ssid */
+ offset += wd->ws.probingSsidList[bWithSSID-1].ssidLen;
+ }
+ zmw_leave_critical_section(dev);
+ }
+
+ /* Supported rates */
+ if ( wd->sta.currentFrequency < 3000 )
+ { /* 802.11b+g */
+ offset = zfMmAddIeSupportRate(dev, buf, offset,
+ ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_CCK);
+
+ if (wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) {
+ if (wd->wlanMode == ZM_MODE_IBSS) {
+ if (wd->wfc.bIbssGMode) {
+ offset = zfMmAddIeSupportRate(dev, buf, offset,
+ ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM);
+ }
+ } else {
+ offset = zfMmAddIeSupportRate(dev, buf, offset,
+ ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM);
+ }
+ }
+ }
+ else
+ { /* 802.11a */
+ offset = zfMmAddIeSupportRate(dev, buf, offset,
+ ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_OFDM);
+ }
+
+ return offset;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfUpdateDefaultQosParameter */
+/* Update TxQs CWMIN, CWMAX, AIFS and TXO to WME default value. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* mode : 0=>STA, 1=>AP */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Stephen ZyDAS Technology Corporation 2006.6 */
+/* */
+/************************************************************************/
+void zfUpdateDefaultQosParameter(zdev_t* dev, u8_t mode)
+{
+ u16_t cwmin[5];
+ u16_t cwmax[5];
+ u16_t aifs[5];
+ u16_t txop[5];
+
+ /* WMM parameter for STA */
+ /* Best Effor */
+ cwmin[0] = 15;
+ cwmax[0] = 1023;
+ aifs[0] = 3 * 9 + 10;
+ txop[0] = 0;
+ /* Back Ground */
+ cwmin[1] = 15;
+ cwmax[1] = 1023;
+ aifs[1] = 7 * 9 + 10;
+ txop[1] = 0;
+ /* VIDEO */
+ cwmin[2] = 7;
+ cwmax[2] = 15;
+ aifs[2] = 2 * 9 + 10;
+ txop[2] = 94;
+ /* VOICE */
+ cwmin[3] = 3;
+ cwmax[3] = 7;
+ aifs[3] = 2 * 9 + 10;
+ txop[3] = 47;
+ /* Special TxQ */
+ cwmin[4] = 3;
+ cwmax[4] = 7;
+ aifs[4] = 2 * 9 + 10;
+ txop[4] = 0;
+
+ /* WMM parameter for AP */
+ if (mode == 1)
+ {
+ cwmax[0] = 63;
+ aifs[3] = 1 * 9 + 10;
+ aifs[4] = 1 * 9 + 10;
+ }
+ zfHpUpdateQosParameter(dev, cwmin, cwmax, aifs, txop);
+}
+
+u16_t zfFindATHExtCap(zdev_t* dev, zbuf_t* buf, u8_t type, u8_t subtype)
+{
+ u8_t subType;
+ u16_t offset;
+ u16_t bufLen;
+ u16_t elen;
+ u8_t id;
+ u8_t tmp;
+
+ /* Get offset of first element */
+ subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4);
+
+ if ((offset = zgElementOffsetTable[subType]) == 0xff)
+ {
+ zm_assert(0);
+ }
+
+ /* Plus wlan header */
+ offset += 24;
+
+ bufLen = zfwBufGetSize(dev, buf);
+
+ /* Search loop */
+ while ((offset+2)<bufLen) // including element ID and length (2bytes)
+ {
+ /* Search target element */
+ if ((id = zmw_rx_buf_readb(dev, buf, offset)) == ZM_WLAN_EID_WIFI_IE)
+ {
+ /* Bingo */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1))>(bufLen - offset))
+ {
+ /* Element length error */
+ return 0xffff;
+ }
+
+ if ( elen == 0 )
+ {
+ return 0xffff;
+ }
+
+ if (((tmp = zmw_rx_buf_readb(dev, buf, offset+2)) == 0x00)
+ && ((tmp = zmw_rx_buf_readb(dev, buf, offset+3)) == 0x03)
+ && ((tmp = zmw_rx_buf_readb(dev, buf, offset+4)) == 0x7f)
+ && ((tmp = zmw_rx_buf_readb(dev, buf, offset+5)) == type))
+
+ {
+ if ( subtype != 0xff )
+ {
+ if ( (tmp = zmw_rx_buf_readb(dev, buf, offset+6)) == subtype )
+ {
+ return offset;
+ }
+ }
+ else
+ {
+ return offset;
+ }
+ }
+ }
+
+ /* Advance to next element */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1)) == 0)
+ {
+ return 0xffff;
+ }
+ offset += (elen+2);
+ }
+ return 0xffff;
+}
+
+u16_t zfFindBrdcmMrvlRlnkExtCap(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t subType;
+ u16_t offset;
+ u16_t bufLen;
+ u16_t elen;
+ u8_t id;
+ u8_t tmp;
+
+ /* Get offset of first element */
+ subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4);
+
+ if ((offset = zgElementOffsetTable[subType]) == 0xff)
+ {
+ zm_assert(0);
+ }
+
+ /* Plus wlan header */
+ offset += 24;
+
+ bufLen = zfwBufGetSize(dev, buf);
+
+ /* Search loop */
+ while ((offset+2)<bufLen) // including element ID and length (2bytes)
+ {
+ /* Search target element */
+ if ((id = zmw_rx_buf_readb(dev, buf, offset)) == ZM_WLAN_EID_WIFI_IE)
+ {
+ /* Bingo */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1))>(bufLen - offset))
+ {
+ /* Element length error */
+ return 0xffff;
+ }
+
+ if ( elen == 0 )
+ {
+ return 0xffff;
+ }
+
+ if (((tmp = zmw_rx_buf_readb(dev, buf, offset+2)) == 0x00)
+ && ((tmp = zmw_rx_buf_readb(dev, buf, offset+3)) == 0x10)
+ && ((tmp = zmw_rx_buf_readb(dev, buf, offset+4)) == 0x18))
+
+ {
+ return offset;
+ }
+ else if (((tmp = zmw_rx_buf_readb(dev, buf, offset+2)) == 0x00)
+ && ((tmp = zmw_rx_buf_readb(dev, buf, offset+3)) == 0x50)
+ && ((tmp = zmw_rx_buf_readb(dev, buf, offset+4)) == 0x43))
+
+ {
+ return offset;
+ }
+ }
+ else if ((id = zmw_rx_buf_readb(dev, buf, offset)) == 0x7F)
+ {
+ /* Bingo */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1))>(bufLen - offset))
+ {
+ /* Element length error */
+ return 0xffff;
+ }
+
+ if ( elen == 0 )
+ {
+ return 0xffff;
+ }
+
+ if ((tmp = zmw_rx_buf_readb(dev, buf, offset+2)) == 0x01)
+
+ {
+ return offset;
+ }
+ }
+
+ /* Advance to next element */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1)) == 0)
+ {
+ return 0xffff;
+ }
+ offset += (elen+2);
+ }
+ return 0xffff;
+}
+
+u16_t zfFindMarvelExtCap(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t subType;
+ u16_t offset;
+ u16_t bufLen;
+ u16_t elen;
+ u8_t id;
+ u8_t tmp;
+
+ /* Get offset of first element */
+ subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4);
+
+ if ((offset = zgElementOffsetTable[subType]) == 0xff)
+ {
+ zm_assert(0);
+ }
+
+ /* Plus wlan header */
+ offset += 24;
+
+ bufLen = zfwBufGetSize(dev, buf);
+
+ /* Search loop */
+ while ((offset+2)<bufLen) // including element ID and length (2bytes)
+ {
+ /* Search target element */
+ if ((id = zmw_rx_buf_readb(dev, buf, offset)) == ZM_WLAN_EID_WIFI_IE)
+ {
+ /* Bingo */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1))>(bufLen - offset))
+ {
+ /* Element length error */
+ return 0xffff;
+ }
+
+ if ( elen == 0 )
+ {
+ return 0xffff;
+ }
+
+ if (((tmp = zmw_rx_buf_readb(dev, buf, offset+2)) == 0x00)
+ && ((tmp = zmw_rx_buf_readb(dev, buf, offset+3)) == 0x50)
+ && ((tmp = zmw_rx_buf_readb(dev, buf, offset+4)) == 0x43))
+
+ {
+ return offset;
+ }
+ }
+
+ /* Advance to next element */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1)) == 0)
+ {
+ return 0xffff;
+ }
+ offset += (elen+2);
+ }
+ return 0xffff;
+}
+
+u16_t zfFindBroadcomExtCap(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t subType;
+ u16_t offset;
+ u16_t bufLen;
+ u16_t elen;
+ u8_t id;
+ u8_t tmp;
+
+ /* Get offset of first element */
+ subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4);
+
+ if ((offset = zgElementOffsetTable[subType]) == 0xff)
+ {
+ zm_assert(0);
+ }
+
+ /* Plus wlan header */
+ offset += 24;
+
+ bufLen = zfwBufGetSize(dev, buf);
+
+ /* Search loop */
+ while((offset+2) < bufLen) // including element ID and length (2bytes)
+ {
+ /* Search target element */
+ if ((id = zmw_rx_buf_readb(dev, buf, offset)) == ZM_WLAN_EID_WIFI_IE)
+ {
+ /* Bingo */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1)) > (bufLen - offset))
+ {
+ /* Element length error */
+ return 0xffff;
+ }
+
+ if (elen == 0)
+ {
+ return 0xffff;
+ }
+
+ if ( ((tmp = zmw_rx_buf_readb(dev, buf, offset+2)) == 0x00)
+ && ((tmp = zmw_rx_buf_readb(dev, buf, offset+3)) == 0x10)
+ && ((tmp = zmw_rx_buf_readb(dev, buf, offset+4)) == 0x18) )
+ {
+ return offset;
+ }
+ }
+
+ /* Advance to next element */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1)) == 0)
+ {
+ return 0xffff;
+ }
+
+ offset += (elen+2);
+ }
+
+ return 0xffff;
+}
+
+u16_t zfFindRlnkExtCap(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t subType;
+ u16_t offset;
+ u16_t bufLen;
+ u16_t elen;
+ u8_t id;
+ u8_t tmp;
+
+ /* Get offset of first element */
+ subType = (zmw_rx_buf_readb(dev, buf, 0) >> 4);
+
+ if ((offset = zgElementOffsetTable[subType]) == 0xff)
+ {
+ zm_assert(0);
+ }
+
+ /* Plus wlan header */
+ offset += 24;
+
+ bufLen = zfwBufGetSize(dev, buf);
+
+ /* Search loop */
+ while((offset+2) < bufLen) // including element ID and length (2bytes)
+ {
+ /* Search target element */
+ if ((id = zmw_rx_buf_readb(dev, buf, offset)) == 0x7F)
+ {
+ /* Bingo */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1)) > (bufLen - offset))
+ {
+ /* Element length error */
+ return 0xffff;
+ }
+
+ if ( elen == 0 )
+ {
+ return 0xffff;
+ }
+
+ if ((tmp = zmw_rx_buf_readb(dev, buf, offset+2)) == 0x01)
+
+ {
+ return offset;
+ }
+ }
+
+ /* Advance to next element */
+ if ((elen = zmw_rx_buf_readb(dev, buf, offset+1)) == 0)
+ {
+ return 0xffff;
+ }
+
+ offset += (elen+2);
+ }
+
+ return 0xffff;
+}
diff --git a/drivers/staging/otus/80211core/cmmap.c b/drivers/staging/otus/80211core/cmmap.c
new file mode 100644
index 00000000000..7f09fded459
--- /dev/null
+++ b/drivers/staging/otus/80211core/cmmap.c
@@ -0,0 +1,2402 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : mm.c */
+/* */
+/* Abstract */
+/* This module contains common functions for handle AP */
+/* management frame. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+#include "cprecomp.h"
+#include "ratectrl.h"
+
+extern const u8_t zcUpToAc[];
+
+void zfMmApTimeTick(zdev_t* dev)
+{
+ u32_t now;
+ zmw_get_wlan_dev(dev);
+
+ //zm_debug_msg1("wd->wlanMode : ", wd->wlanMode);
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ /* => every 1.28 seconds */
+ /* AP : aging STA that does not active for wd->ap.staAgingTime */
+ now = wd->tick & 0x7f;
+ if (now == 0x0)
+ {
+ zfApAgingSta(dev);
+ }
+ else if (now == 0x1f)
+ {
+ zfQueueAge(dev, wd->ap.uapsdQ, wd->tick, 10000);
+ }
+ /* AP : check (wd->ap.protectedObss) and (wd->ap.bStaAssociated) */
+ /* to enable NonErp and Protection mode */
+ else if (now == 0x3f)
+ {
+ //zfApProtctionMonitor(dev);
+ }
+ }
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfApInitStaTbl */
+/* Init AP's station table. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+void zfApInitStaTbl(zdev_t* dev)
+{
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ for (i=0; i<ZM_MAX_STA_SUPPORT; i++)
+ {
+ wd->ap.staTable[i].valid = 0;
+ wd->ap.staTable[i].state = 0;
+ wd->ap.staTable[i].addr[0] = 0;
+ wd->ap.staTable[i].addr[1] = 0;
+ wd->ap.staTable[i].addr[2] = 0;
+ wd->ap.staTable[i].time = 0;
+ wd->ap.staTable[i].vap = 0;
+ wd->ap.staTable[i].encryMode = ZM_NO_WEP;
+ }
+ return;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfApFindSta */
+/* Find a STA in station table. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : Target STA address */
+/* */
+/* OUTPUTS */
+/* 0xffff : fail */
+/* other : STA table index */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+u16_t zfApFindSta(zdev_t* dev, u16_t* addr)
+{
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ for (i=0; i<ZM_MAX_STA_SUPPORT; i++)
+ {
+ if (wd->ap.staTable[i].valid == 1)
+ {
+ if ((wd->ap.staTable[i].addr[0] == addr[0])
+ && (wd->ap.staTable[i].addr[1] == addr[1])
+ && (wd->ap.staTable[i].addr[2] == addr[2]))
+ {
+ return i;
+ }
+ }
+ }
+ return 0xffff;
+}
+
+u16_t zfApGetSTAInfo(zdev_t* dev, u16_t* addr, u16_t* state, u8_t* vap)
+{
+ u16_t id;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if ((id = zfApFindSta(dev, addr)) != 0xffff)
+ {
+ *vap = wd->ap.staTable[id].vap;
+ *state = wd->ap.staTable[id++].state;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return id;
+}
+
+
+void zfApGetStaQosType(zdev_t* dev, u16_t* addr, u8_t* qosType)
+{
+ u16_t id;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if ((id = zfApFindSta(dev, addr)) != 0xffff)
+ {
+ *qosType = wd->ap.staTable[id].qosType;
+ }
+ else
+ {
+ *qosType = 0;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return;
+}
+
+void zfApGetStaTxRateAndQosType(zdev_t* dev, u16_t* addr, u32_t* phyCtrl,
+ u8_t* qosType, u16_t* rcProbingFlag)
+{
+ u16_t id;
+ u8_t rate;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if ((id = zfApFindSta(dev, addr)) != 0xffff)
+ {
+ rate = (u8_t)zfRateCtrlGetTxRate(dev, &wd->ap.staTable[id].rcCell, rcProbingFlag);
+#ifdef ZM_AP_DEBUG
+ //rate = 15;
+#endif
+ *phyCtrl = zcRateToPhyCtrl[rate];
+ *qosType = wd->ap.staTable[id].qosType;
+ }
+ else
+ {
+ if (wd->frequency < 3000)
+ {
+ /* CCK 1M */
+ //header[2] = 0x0f00; //PHY control L
+ //header[3] = 0x0000; //PHY control H
+ *phyCtrl = 0x00000F00;
+ }
+ else
+ {
+ /* CCK 6M */
+ //header[2] = 0x0f01; //PHY control L
+ //header[3] = 0x000B; //PHY control H
+ *phyCtrl = 0x000B0F01;
+ }
+ *qosType = 0;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ zm_msg2_mm(ZM_LV_3, "PhyCtrl=", *phyCtrl);
+ return;
+}
+
+void zfApGetStaEncryType(zdev_t* dev, u16_t* addr, u8_t* encryType)
+{
+ //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev);
+ u16_t id;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if ((id = zfApFindSta(dev, addr)) != 0xffff)
+ {
+ *encryType = wd->ap.staTable[id].encryMode;
+ }
+ else
+ {
+ *encryType = ZM_NO_WEP;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ zm_msg2_mm(ZM_LV_3, "encyrType=", *encryType);
+ return;
+}
+
+void zfApGetStaWpaIv(zdev_t* dev, u16_t* addr, u16_t* iv16, u32_t* iv32)
+{
+ //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev);
+ u16_t id;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if ((id = zfApFindSta(dev, addr)) != 0xffff)
+ {
+ *iv16 = wd->ap.staTable[id].iv16;
+ *iv32 = wd->ap.staTable[id].iv32;
+ }
+ else
+ {
+ *iv16 = 0;
+ *iv32 = 0;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ zm_msg2_mm(ZM_LV_3, "iv16=", *iv16);
+ zm_msg2_mm(ZM_LV_3, "iv32=", *iv32);
+ return;
+}
+
+void zfApSetStaWpaIv(zdev_t* dev, u16_t* addr, u16_t iv16, u32_t iv32)
+{
+ //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev);
+ u16_t id;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if ((id = zfApFindSta(dev, addr)) != 0xffff)
+ {
+ wd->ap.staTable[id].iv16 = iv16;
+ wd->ap.staTable[id].iv32 = iv32;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ zm_msg2_mm(ZM_LV_3, "iv16=", iv16);
+ zm_msg2_mm(ZM_LV_3, "iv32=", iv32);
+ return;
+}
+
+void zfApClearStaKey(zdev_t* dev, u16_t* addr)
+{
+ //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev);
+ u16_t bcAddr[3] = { 0xffff, 0xffff, 0xffff };
+ u16_t id;
+
+ zmw_get_wlan_dev(dev);
+
+ if (zfMemoryIsEqual((u8_t*)bcAddr, (u8_t*)addr, sizeof(bcAddr)) == TRUE)
+ {
+ /* Turn off group key information */
+ // zfClearKey(dev, 0);
+ }
+ else
+ {
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if ((id = zfApFindSta(dev, addr)) != 0xffff)
+ {
+ /* Turn off STA's key information */
+ zfHpRemoveKey(dev, id+1);
+
+ /* Update STA's Encryption Type */
+ wd->ap.staTable[id].encryMode = ZM_NO_WEP;
+ }
+ else
+ {
+ zm_msg0_mm(ZM_LV_3, "Can't find STA address\n");
+ }
+ zmw_leave_critical_section(dev);
+ }
+}
+
+#ifdef ZM_ENABLE_CENC
+void zfApGetStaCencIvAndKeyIdx(zdev_t* dev, u16_t* addr, u32_t *iv, u8_t *keyIdx)
+{
+ //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev);
+ u16_t id;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+
+ zmw_enter_critical_section(dev);
+
+ if ((id = zfApFindSta(dev, addr)) != 0xffff)
+ {
+ *iv++ = wd->ap.staTable[id].txiv[0];
+ *iv++ = wd->ap.staTable[id].txiv[1];
+ *iv++ = wd->ap.staTable[id].txiv[2];
+ *iv = wd->ap.staTable[id].txiv[3];
+ *keyIdx = wd->ap.staTable[id].cencKeyIdx;
+ }
+ else
+ {
+ *iv++ = 0x5c365c37;
+ *iv++ = 0x5c365c36;
+ *iv++ = 0x5c365c36;
+ *iv = 0x5c365c36;
+ *keyIdx = 0;
+ }
+
+ zmw_leave_critical_section(dev);
+ return;
+}
+
+void zfApSetStaCencIv(zdev_t* dev, u16_t* addr, u32_t *iv)
+{
+ //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev);
+ u16_t id;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+
+ zmw_enter_critical_section(dev);
+
+ if ((id = zfApFindSta(dev, addr)) != 0xffff)
+ {
+ wd->ap.staTable[id].txiv[0] = *iv++;
+ wd->ap.staTable[id].txiv[1] = *iv++;
+ wd->ap.staTable[id].txiv[2] = *iv++;
+ wd->ap.staTable[id].txiv[3] = *iv;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return;
+}
+#endif //ZM_ENABLE_CENC
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfApFlushBufferedPsFrame */
+/* Free buffered PS frames. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.1 */
+/* */
+/************************************************************************/
+void zfApFlushBufferedPsFrame(zdev_t* dev)
+{
+ u16_t emptyFlag;
+ u16_t freeCount;
+ u16_t vap;
+ zbuf_t* psBuf = NULL;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ freeCount = 0;
+ emptyFlag = 0;
+ while (1)
+ {
+ psBuf = NULL;
+ zmw_enter_critical_section(dev);
+ if (wd->ap.uniHead != wd->ap.uniTail)
+ {
+ psBuf = wd->ap.uniArray[wd->ap.uniHead];
+ wd->ap.uniHead = (wd->ap.uniHead + 1) & (ZM_UNI_ARRAY_SIZE - 1);
+ }
+ else
+ {
+ emptyFlag = 1;
+ }
+ zmw_leave_critical_section(dev);
+
+ if (psBuf != NULL)
+ {
+ zfwBufFree(dev, psBuf, ZM_ERR_FLUSH_PS_QUEUE);
+ }
+ zm_assert(freeCount++ < (ZM_UNI_ARRAY_SIZE*2));
+
+ if (emptyFlag != 0)
+ {
+ break;
+ }
+ }
+
+ for (vap=0; vap<ZM_MAX_AP_SUPPORT; vap++)
+ {
+ freeCount = 0;
+ emptyFlag = 0;
+ while (1)
+ {
+ psBuf = NULL;
+ zmw_enter_critical_section(dev);
+ if (wd->ap.bcmcHead[vap] != wd->ap.bcmcTail[vap])
+ {
+ psBuf = wd->ap.bcmcArray[vap][wd->ap.bcmcHead[vap]];
+ wd->ap.bcmcHead[vap] = (wd->ap.bcmcHead[vap] + 1)
+ & (ZM_BCMC_ARRAY_SIZE - 1);
+ }
+ else
+ {
+ emptyFlag = 1;
+ }
+ zmw_leave_critical_section(dev);
+
+ if (psBuf != NULL)
+ {
+ zfwBufFree(dev, psBuf, ZM_ERR_FLUSH_PS_QUEUE);
+ }
+ zm_assert(freeCount++ < (ZM_BCMC_ARRAY_SIZE*2));
+
+ if (emptyFlag != 0)
+ {
+ break;
+ }
+ }
+ }
+ return;
+}
+
+
+u16_t zfApBufferPsFrame(zdev_t* dev, zbuf_t* buf, u16_t port)
+{
+ u16_t id;
+ u16_t addr[3];
+ u16_t vap = 0;
+ u8_t up;
+ u16_t fragOff;
+ u8_t ac;
+ u16_t ret;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if (port < ZM_MAX_AP_SUPPORT)
+ {
+ vap = port;
+ }
+
+ addr[0] = zmw_rx_buf_readh(dev, buf, 0);
+ addr[1] = zmw_rx_buf_readh(dev, buf, 2);
+ addr[2] = zmw_rx_buf_readh(dev, buf, 4);
+
+ if ((addr[0] & 0x1) == 0x1)
+ {
+ if (wd->ap.staPowerSaving > 0)
+ {
+ zmw_enter_critical_section(dev);
+
+ /* Buffer this BC or MC frame */
+ if (((wd->ap.bcmcTail[vap]+1)&(ZM_BCMC_ARRAY_SIZE-1))
+ != wd->ap.bcmcHead[vap])
+ {
+ wd->ap.bcmcArray[vap][wd->ap.bcmcTail[vap]++] = buf;
+ wd->ap.bcmcTail[vap] &= (ZM_BCMC_ARRAY_SIZE-1);
+ zmw_leave_critical_section(dev);
+
+ zm_msg0_tx(ZM_LV_0, "Buffer BCMC");
+ }
+ else
+ {
+ /* bcmcArray full */
+ zmw_leave_critical_section(dev);
+
+ zm_msg0_tx(ZM_LV_0, "BCMC buffer full");
+
+ /* free buffer according to buffer type */
+ zfwBufFree(dev, buf, ZM_ERR_BCMC_PS_BUFFER_UNAVAILABLE);
+ }
+ return 1;
+ }
+ }
+ else
+ {
+ zmw_enter_critical_section(dev);
+
+ if ((id = zfApFindSta(dev, addr)) != 0xffff)
+ {
+ if (wd->ap.staTable[id].psMode == 1)
+ {
+
+ zfTxGetIpTosAndFrag(dev, buf, &up, &fragOff);
+ ac = zcUpToAc[up&0x7] & 0x3;
+
+ if ((wd->ap.staTable[id].qosType == 1) &&
+ ((wd->ap.staTable[id].qosInfo & (0x8>>ac)) != 0))
+ {
+ ret = zfQueuePutNcs(dev, wd->ap.uapsdQ, buf, wd->tick);
+ zmw_leave_critical_section(dev);
+ if (ret != ZM_SUCCESS)
+ {
+ zfwBufFree(dev, buf, ZM_ERR_AP_UAPSD_QUEUE_FULL);
+ }
+ }
+ else
+ {
+ /* Buffer this unicast frame */
+ if (((wd->ap.uniTail+1)&(ZM_UNI_ARRAY_SIZE-1))
+ != wd->ap.uniHead)
+ {
+ wd->ap.uniArray[wd->ap.uniTail++] = buf;
+ wd->ap.uniTail &= (ZM_UNI_ARRAY_SIZE-1);
+ zmw_leave_critical_section(dev);
+ zm_msg0_tx(ZM_LV_0, "Buffer UNI");
+
+ }
+ else
+ {
+ /* uniArray full */
+ zmw_leave_critical_section(dev);
+ zm_msg0_tx(ZM_LV_0, "UNI buffer full");
+ /* free buffer according to buffer type */
+ zfwBufFree(dev, buf, ZM_ERR_UNI_PS_BUFFER_UNAVAILABLE);
+ }
+ }
+ return 1;
+ } /* if (wd->ap.staTable[id++].psMode == 1) */
+ } /* if ((id = zfApFindSta(dev, addr)) != 0xffff) */
+ zmw_leave_critical_section(dev);
+ }
+
+ return 0;
+}
+
+u16_t zfApGetSTAInfoAndUpdatePs(zdev_t* dev, u16_t* addr, u16_t* state,
+ u8_t* vap, u16_t psMode, u8_t* uapsdTrig)
+{
+ u16_t id;
+ u8_t uapsdStaAwake = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+#ifdef ZM_AP_DEBUG
+ //psMode=0;
+#endif
+
+ if ((id = zfApFindSta(dev, addr)) != 0xffff)
+ {
+ if (psMode != 0)
+ {
+ zm_msg0_mm(ZM_LV_0, "psMode = 1");
+ if (wd->ap.staTable[id].psMode == 0)
+ {
+ wd->ap.staPowerSaving++;
+ }
+ else
+ {
+ if (wd->ap.staTable[id].qosType == 1)
+ {
+ zm_msg0_mm(ZM_LV_0, "UAPSD trigger");
+ *uapsdTrig = wd->ap.staTable[id].qosInfo;
+ }
+ }
+ }
+ else
+ {
+ if (wd->ap.staTable[id].psMode != 0)
+ {
+ wd->ap.staPowerSaving--;
+ if ((wd->ap.staTable[id].qosType == 1) && ((wd->ap.staTable[id].qosInfo&0xf)!=0))
+ {
+ uapsdStaAwake = 1;
+ }
+ }
+ }
+
+ wd->ap.staTable[id].psMode = (u8_t) psMode;
+ wd->ap.staTable[id].time = wd->tick;
+ *vap = wd->ap.staTable[id].vap;
+ *state = wd->ap.staTable[id++].state;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ if (uapsdStaAwake == 1)
+ {
+ zbuf_t* psBuf;
+ u8_t mb;
+
+ while (1)
+ {
+ if ((psBuf = zfQueueGetWithMac(dev, wd->ap.uapsdQ, (u8_t*)addr, &mb)) != NULL)
+ {
+ zfTxSendEth(dev, psBuf, 0, ZM_EXTERNAL_ALLOC_BUF, 0);
+ }
+ else
+ {
+ break;
+ }
+ }
+ }
+
+ return id;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfApGetNewSta */
+/* Get a new STA from station table. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* 0xffff : fail */
+/* other : STA table index */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+u16_t zfApGetNewSta(zdev_t* dev)
+{
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ for (i=0; i<ZM_MAX_STA_SUPPORT; i++)
+ {
+ if (wd->ap.staTable[i].valid == 0)
+ {
+ zm_msg2_mm(ZM_LV_0, "zfApGetNewSta=", i);
+ return i;
+ }
+ }
+ return 0xffff;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfApAddSta */
+/* Add a STA to station table. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : STA MAC address */
+/* state : STA state */
+/* apId : Virtual AP ID */
+/* type : 0=>11b, 1=>11g */
+/* */
+/* OUTPUTS */
+/* 0xffff : fail */
+/* Other : index */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+u16_t zfApAddSta(zdev_t* dev, u16_t* addr, u16_t state, u16_t apId, u8_t type,
+ u8_t qosType, u8_t qosInfo)
+{
+ u16_t index;
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zm_msg1_mm(ZM_LV_0, "STA type=", type);
+
+ zmw_enter_critical_section(dev);
+
+ if ((index = zfApFindSta(dev, addr)) != 0xffff)
+ {
+ zm_msg0_mm(ZM_LV_2, "found");
+ /* Update STA state */
+ if ((state == ZM_STATE_AUTH) || (state == ZM_STATE_PREAUTH))
+ {
+ wd->ap.staTable[index].state = state;
+ wd->ap.staTable[index].time = wd->tick;
+ wd->ap.staTable[index].vap = (u8_t)apId;
+ }
+ else if (state == ZM_STATE_ASOC)
+ {
+ if ((wd->ap.staTable[index].state == ZM_STATE_AUTH))
+ //&& (wd->ap.staTable[index].vap == apId))
+ {
+ wd->ap.staTable[index].state = state;
+ wd->ap.staTable[index].time = wd->tick;
+ wd->ap.staTable[index].qosType = qosType;
+ wd->ap.staTable[index].vap = (u8_t)apId;
+ wd->ap.staTable[index].staType = type;
+ wd->ap.staTable[index].qosInfo = qosInfo;
+
+ if (wd->frequency < 3000)
+ {
+ /* Init 11b/g */
+ zfRateCtrlInitCell(dev, &wd->ap.staTable[index].rcCell, type, 1, 1);
+ }
+ else
+ {
+ /* Init 11a */
+ zfRateCtrlInitCell(dev, &wd->ap.staTable[index].rcCell, type, 0, 1);
+ }
+
+ if (wd->zfcbApConnectNotify != NULL)
+ {
+ wd->zfcbApConnectNotify(dev, (u8_t*)addr, apId);
+ }
+ }
+ else
+ {
+ index = 0xffff;
+ }
+ }
+ }
+ else
+ {
+ zm_msg0_mm(ZM_LV_2, "Not found");
+ if ((state == ZM_STATE_AUTH) || (state == ZM_STATE_PREAUTH))
+ {
+ /* Get a new STA and update state */
+ index = zfApGetNewSta(dev);
+ zm_msg2_mm(ZM_LV_1, "new STA index=", index);
+
+ if (index != 0xffff)
+ {
+ for (i=0; i<3; i++)
+ {
+ wd->ap.staTable[index].addr[i] = addr[i];
+ }
+ wd->ap.staTable[index].state = state;
+ wd->ap.staTable[index].valid = 1;
+ wd->ap.staTable[index].time = wd->tick;
+ wd->ap.staTable[index].vap = (u8_t)apId;
+ wd->ap.staTable[index].encryMode = ZM_NO_WEP;
+ }
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return index;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfApAgingSta */
+/* Aging STA in station table. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* number of 11b STA in STA table */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+void zfApAgingSta(zdev_t* dev)
+{
+ u16_t i;
+ u32_t deltaMs;
+ u16_t addr[3];
+ u16_t txFlag;
+ u16_t psStaCount = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ wd->ap.gStaAssociated = wd->ap.bStaAssociated = 0;
+
+ for (i=0; i<ZM_MAX_STA_SUPPORT; i++)
+ {
+ txFlag = 0;
+ zmw_enter_critical_section(dev);
+ if (wd->ap.staTable[i].valid == 1)
+ {
+ addr[0] = wd->ap.staTable[i].addr[0];
+ addr[1] = wd->ap.staTable[i].addr[1];
+ addr[2] = wd->ap.staTable[i].addr[2];
+ /* millisecond */
+ deltaMs = (u32_t)((u32_t)wd->tick-(u32_t)wd->ap.staTable[i].time)
+ * ZM_MS_PER_TICK;
+
+ /* preauth */
+ if ((wd->ap.staTable[i].state == ZM_STATE_PREAUTH)
+ && (deltaMs > ZM_PREAUTH_TIMEOUT_MS))
+ {
+ /* Aging STA */
+ wd->ap.staTable[i].valid = 0;
+ wd->ap.authSharing = 0;
+ txFlag = 1;
+ }
+
+ /* auth */
+ if ((wd->ap.staTable[i].state == ZM_STATE_AUTH)
+ && (deltaMs > ZM_AUTH_TIMEOUT_MS))
+ {
+ /* Aging STA */
+ wd->ap.staTable[i].valid = 0;
+ txFlag = 1;
+ }
+
+ /* asoc */
+ if (wd->ap.staTable[i].state == ZM_STATE_ASOC)
+ {
+ if (wd->ap.staTable[i].psMode != 0)
+ {
+ psStaCount++;
+ }
+
+ if (deltaMs > ((u32_t)wd->ap.staAgingTimeSec<<10))
+ {
+ /* Aging STA */
+ zm_msg1_mm(ZM_LV_0, "Age STA index=", i);
+ wd->ap.staTable[i].valid = 0;
+ txFlag = 1;
+ }
+ else if (deltaMs > ((u32_t)wd->ap.staProbingTimeSec<<10))
+ {
+ if (wd->ap.staTable[i].psMode == 0)
+ {
+ /* Probing non-PS STA */
+ zm_msg1_mm(ZM_LV_0, "Probing STA index=", i);
+ wd->ap.staTable[i].time +=
+ (wd->ap.staProbingTimeSec * ZM_TICK_PER_SECOND);
+ txFlag = 2;
+ }
+ }
+ }
+
+
+ }
+ zmw_leave_critical_section(dev);
+
+ if (txFlag == 1)
+ {
+ /* Send deauthentication management frame */
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, addr, 4, 0, 0);
+ }
+ else if (txFlag == 2)
+ {
+ zfSendMmFrame(dev, ZM_WLAN_DATA_FRAME, addr, 0, 0, 0);
+ }
+
+ }
+
+ wd->ap.staPowerSaving = psStaCount;
+
+ return;
+}
+
+void zfApProtctionMonitor(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ /* 11b STA associated => nonErp, Protect */
+ if (wd->ap.bStaAssociated > 0)
+ {
+ /* Enable NonErp bit in information element */
+ wd->erpElement = ZM_WLAN_NON_ERP_PRESENT_BIT
+ | ZM_WLAN_USE_PROTECTION_BIT;
+
+ /* Enable protection mode */
+ zfApSetProtectionMode(dev, 1);
+
+ }
+ /* 11b STA not associated, protection OBSS present => Protect */
+ else if (wd->ap.protectedObss > 2) //Threshold
+ {
+ if (wd->disableSelfCts == 0)
+ {
+ /* Disable NonErp bit in information element */
+ wd->erpElement = ZM_WLAN_USE_PROTECTION_BIT;
+
+ /* Enable protection mode */
+ zfApSetProtectionMode(dev, 1);
+ }
+ }
+ else
+ {
+ /* Disable NonErp bit in information element */
+ wd->erpElement = 0;
+
+ /* Disable protection mode */
+ zfApSetProtectionMode(dev, 0);
+ }
+ wd->ap.protectedObss = 0;
+}
+
+
+void zfApProcessBeacon(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t offset;
+ u8_t ch;
+
+ zmw_get_wlan_dev(dev);
+
+ zm_msg0_mm(ZM_LV_3, "Rx beacon");
+
+ /* update Non-ERP flag(wd->ap.nonErpObss) */
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_ERP)) == 0xffff)
+ {
+ /* 11b OBSS */
+ wd->ap.protectedObss++;
+ return;
+ }
+
+ ch = zmw_rx_buf_readb(dev, buf, offset+2);
+ if ((ch & ZM_WLAN_USE_PROTECTION_BIT) == ZM_WLAN_USE_PROTECTION_BIT)
+ {
+ /* Protected OBSS */
+ wd->ap.protectedObss = 1;
+ }
+
+ return;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfProcessAuth */
+/* Process authenticate management frame. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : auth frame buffer */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+/* Note : AP allows one authenticating STA at a time, does not */
+/* support multiple authentication process. Make sure */
+/* authentication state machine will not be blocked due */
+/* to incompleted authentication handshake. */
+void zfApProcessAuth(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId)
+{
+ u16_t algo, seq, status;
+ u8_t authSharing;
+ u16_t ret;
+ u16_t i;
+ u8_t challengePassed = 0;
+ u8_t frameCtrl;
+ u32_t retAlgoSeq;
+ u32_t retStatus;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+
+ frameCtrl = zmw_rx_buf_readb(dev, buf, 1);
+ /* AP : Auth share 3 */
+ /* shift for WEP IV */
+ if ((frameCtrl & 0x40) != 0)
+ {
+ algo = zmw_rx_buf_readh(dev, buf, 28);
+ seq = zmw_rx_buf_readh(dev, buf, 30);
+ status = zmw_rx_buf_readh(dev, buf, 32);
+ }
+ else
+ {
+ algo = zmw_rx_buf_readh(dev, buf, 24);
+ seq = zmw_rx_buf_readh(dev, buf, 26);
+ status = zmw_rx_buf_readh(dev, buf, 28);
+ }
+
+ zm_msg2_mm(ZM_LV_0, "Rx Auth, seq=", seq);
+
+ /* Set default to authentication algorithm not support */
+ retAlgoSeq = 0x20000 | algo;
+ retStatus = 13; /* authentication algorithm not support */
+
+ /* AP : Auth open 1 */
+ if (algo == 0)
+ {
+ if (wd->ap.authAlgo[apId] == 0)
+ {
+ retAlgoSeq = 0x20000;
+ if (seq == 1)
+ {
+ /* AP : update STA to auth */
+ if ((ret = zfApAddSta(dev, src, ZM_STATE_AUTH, apId, 0, 0, 0)) != 0xffff)
+ {
+ /* AP : call zfwAuthNotify() for host to judge */
+ //zfwAuthNotify(dev, src);
+
+ /* AP : response Auth seq=2, success */
+ retStatus = 0;
+
+ }
+ else
+ {
+ /* AP : response Auth seq=2, unspecific error */
+ retStatus = 1;
+ }
+ }
+ else
+ {
+ /* AP : response Auth seq=2, sequence number out of expected */
+ retStatus = 14;
+ }
+ }
+ }
+ /* AP : Auth share 1 */
+ else if (algo == 1)
+ {
+ if (wd->ap.authAlgo[apId] == 1)
+ {
+ if (seq == 1)
+ {
+ retAlgoSeq = 0x20001;
+
+ /* critical section */
+ zmw_enter_critical_section(dev);
+ if (wd->ap.authSharing == 1)
+ {
+ authSharing = 1;
+ }
+ else
+ {
+ authSharing = 0;
+ wd->ap.authSharing = 1;
+ }
+ /* end of critical section */
+ zmw_leave_critical_section(dev);
+
+ if (authSharing == 1)
+ {
+ /* AP : response Auth seq=2, status = fail */
+ retStatus = 1;
+ }
+ else
+ {
+ /* AP : update STA to preauth */
+ zfApAddSta(dev, src, ZM_STATE_PREAUTH, apId, 0, 0, 0);
+
+ /* AP : call zfwAuthNotify() for host to judge */
+ //zfwAuthNotify(dev, src);
+
+ /* AP : response Auth seq=2 */
+ retStatus = 0;
+ }
+ }
+ else if (seq == 3)
+ {
+ retAlgoSeq = 0x40001;
+
+ if (wd->ap.authSharing == 1)
+ {
+ /* check challenge text */
+ if (zmw_buf_readh(dev, buf, 30+4) == 0x8010)
+ {
+ for (i=0; i<128; i++)
+ {
+ if (wd->ap.challengeText[i]
+ != zmw_buf_readb(dev, buf, 32+i+4))
+ {
+ break;
+ }
+ }
+ if (i == 128)
+ {
+ challengePassed = 1;
+ }
+ }
+
+ if (challengePassed == 1)
+ {
+ /* AP : update STA to auth */
+ zfApAddSta(dev, src, ZM_STATE_AUTH, apId, 0, 0, 0);
+
+ /* AP : response Auth seq=2 */
+ retStatus = 0;
+ }
+ else
+ {
+ /* AP : response Auth seq=2, challenge failure */
+ retStatus = 15;
+
+ /* TODO : delete STA */
+ }
+
+ wd->ap.authSharing = 0;
+ }
+ }
+ else
+ {
+ retAlgoSeq = 0x40001;
+ retStatus = 14;
+ }
+ }
+ }
+
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_AUTH, src, retAlgoSeq,
+ retStatus, apId);
+ return;
+}
+
+void zfApProcessAsocReq(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId)
+{
+ u16_t aid = 0xffff;
+ u8_t frameType;
+ u16_t offset;
+ u8_t staType = 0;
+ u8_t qosType = 0;
+ u8_t qosInfo = 0;
+ u8_t tmp;
+ u16_t i, j, k;
+ u16_t encMode = 0;
+
+ zmw_get_wlan_dev(dev);
+ /* AP : check SSID */
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_SSID)) != 0xffff)
+ {
+ k = 0;
+ for (j = 0; j < wd->ap.vapNumber; j++)
+ {
+ if ((tmp = zmw_buf_readb(dev, buf, offset+1))
+ != wd->ap.ssidLen[j])
+ {
+ k++;
+ }
+ }
+ if (k == wd->ap.vapNumber)
+ {
+ goto zlDeauth;
+ }
+
+ k = 0;
+ for (j = 0; j < wd->ap.vapNumber; j++)
+ {
+ for (i=0; i<wd->ap.ssidLen[j]; i++)
+ {
+ if ((tmp = zmw_buf_readb(dev, buf, offset+2+i))
+ != wd->ap.ssid[j][i])
+ {
+ break;
+ }
+ }
+ if (i == wd->ap.ssidLen[j])
+ {
+ apId = j;
+ }
+ else
+ {
+ k++;
+ }
+ }
+ if (k == wd->ap.vapNumber)
+ {
+ goto zlDeauth;
+ }
+ }
+
+ /* TODO : check capability */
+
+ /* AP : check support rate */
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_RATE)) != 0xffff)
+ {
+ /* 11g STA */
+ staType = 1;
+ }
+ //CWYang(+)
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_HT_CAPABILITY)) != 0xffff)
+ {
+ /* 11n STA */
+ staType = 2;
+ }
+
+ /* TODO : do not allow 11b STA to associated in Pure G mode */
+ if (wd->ap.wlanType[apId] == ZM_WLAN_TYPE_PURE_G && staType == 0)
+ {
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, src, 3, 0, 0);
+ return;
+ }
+
+ /* In pure B mode, we set G STA into B mode */
+ if (wd->ap.wlanType[apId] == ZM_WLAN_TYPE_PURE_B && staType == 1)
+ {
+ staType = 0;
+ }
+
+ /* AP : check 11i and WPA */
+ /* AP : check 11h */
+
+ /* AP : check WME */
+ if ((offset = zfFindWifiElement(dev, buf, 2, 0)) != 0xffff)
+ {
+ /* WME STA */
+ qosType = 1;
+ zm_msg0_mm(ZM_LV_0, "WME STA");
+
+ if (wd->ap.uapsdEnabled != 0)
+ {
+ qosInfo = zmw_rx_buf_readb(dev, buf, offset+8);
+ }
+ }
+
+ if (wd->ap.wpaSupport[apId] == 1)
+ {
+ if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_WPA_IE)) != 0xffff )
+ {
+ /* get WPA IE */
+ u8_t length = zmw_rx_buf_readb(dev, buf, offset+1);
+ if (length+2 < ZM_MAX_WPAIE_SIZE)
+ {
+ zfCopyFromRxBuffer(dev, buf, wd->ap.stawpaIe[apId], offset, length+2);
+ wd->ap.stawpaLen[apId] = length+2;
+ encMode = 1;
+
+
+ zm_msg1_mm(ZM_LV_0, "WPA Mode zfwAsocNotify, apId=", apId);
+
+ /* AP : Call zfwAsocNotify() */
+ if (wd->zfcbAsocNotify != NULL)
+ {
+ wd->zfcbAsocNotify(dev, src, wd->ap.stawpaIe[apId], wd->ap.stawpaLen[apId], apId);
+ }
+ }
+ else
+ {
+ goto zlDeauth;
+ }
+ }
+ else if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_RSN_IE)) != 0xffff )
+ {
+ /* get RSN IE */
+ u8_t length = zmw_rx_buf_readb(dev, buf, offset+1);
+ if (length+2 < ZM_MAX_WPAIE_SIZE)
+ {
+ zfCopyFromRxBuffer(dev, buf, wd->ap.stawpaIe[apId], offset, length+2);
+ wd->ap.stawpaLen[apId] = length+2;
+ encMode = 1;
+
+ zm_msg1_mm(ZM_LV_0, "RSN Mode zfwAsocNotify, apId=", apId);
+
+ /* AP : Call zfwAsocNotify() */
+ if (wd->zfcbAsocNotify != NULL)
+ {
+ wd->zfcbAsocNotify(dev, src, wd->ap.stawpaIe[apId], wd->ap.stawpaLen[apId], apId);
+ }
+ }
+ else
+ {
+ goto zlDeauth;
+ }
+ }
+#ifdef ZM_ENABLE_CENC
+ else if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_CENC_IE)) != 0xffff )
+ {
+ /* get CENC IE */
+ u8_t length = zmw_rx_buf_readb(dev, buf, offset+1);
+
+ if (length+2 < ZM_MAX_WPAIE_SIZE)
+ {
+ zfCopyFromRxBuffer(dev, buf, wd->ap.stawpaIe[apId], offset, length+2);
+ wd->ap.stawpaLen[apId] = length+2;
+ encMode = 1;
+
+ zm_msg1_mm(ZM_LV_0, "CENC Mode zfwAsocNotify, apId=", apId);
+
+ /* AP : Call zfwAsocNotify() */
+ if (wd->zfcbCencAsocNotify != NULL)
+ {
+ wd->zfcbCencAsocNotify(dev, src, wd->ap.stawpaIe[apId],
+ wd->ap.stawpaLen[apId], apId);
+ }
+ }
+ else
+ {
+ goto zlDeauth;
+ }
+ }
+#endif //ZM_ENABLE_CENC
+ else
+ { /* ap is encryption but sta has no wpa/rsn ie */
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, src, 6, 0, 0);
+ return;
+ }
+ }
+ /* sta has wpa/rsn ie but ap is no encryption */
+ if ((wd->ap.wpaSupport[apId] == 0) && (encMode == 1))
+ {
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, src, 6, 0, 0);
+ return;
+ }
+
+ /* AP : update STA to asoc */
+ aid = zfApAddSta(dev, src, ZM_STATE_ASOC, apId, staType, qosType, qosInfo);
+
+ zfApStoreAsocReqIe(dev, buf, aid);
+
+zlDeauth:
+ /* AP : send asoc rsp2 */
+ if (aid != 0xffff)
+ {
+ frameType = zmw_rx_buf_readb(dev, buf, 0);
+
+ if (frameType == ZM_WLAN_FRAME_TYPE_ASOCREQ)
+ {
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_ASOCRSP, src, 0, aid+1, apId);
+ }
+ else
+ {
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_REASOCRSP, src, 0, aid+1, apId);
+ }
+ }
+ else
+ {
+ /* TODO : send deauthentication */
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, src, 6, 0, 0);
+ }
+
+ return;
+}
+
+void zfApStoreAsocReqIe(zdev_t* dev, zbuf_t* buf, u16_t aid)
+{
+ //struct zsWlanAssoFrameHeader* pAssoFrame;
+ //u8_t pBuf[sizeof(struct zsWlanAssoFrameHeader)];
+ u16_t offset;
+ u32_t i;
+ u16_t length;
+ u8_t *htcap;
+
+ zmw_get_wlan_dev(dev);
+
+ for (i=0; i<wd->sta.asocRspFrameBodySize; i++)
+ {
+ wd->sta.asocRspFrameBody[i] = zmw_rx_buf_readb(dev, buf, i+24);
+ }
+ /* capability: 2 octets */
+ offset = 24;
+
+ /* Listen interval: 2 octets */
+ offset = 26;
+
+ /* SSID */
+ offset = 28;
+
+ /* supported rates */
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_SUPPORT_RATE)) == 0xffff)
+ return;
+ length = zmw_rx_buf_readb(dev, buf, offset + 1);
+
+ /* extended supported rates */
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_RATE)) == 0xffff)
+ return;
+ length = zmw_rx_buf_readb(dev, buf, offset + 1);
+
+ /* power capability:4 octets */
+ offset = offset + 2 + length;
+
+ /* supported channels: 4 octets */
+ offset = offset + 2 + 4;
+
+ /* RSN */
+
+ /* QoS */
+
+ /* HT capabilities: 28 octets */
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_HT_CAPABILITY)) != 0xffff) {
+ /* atheros pre n */
+ htcap = (u8_t *)&wd->ap.ie[aid].HtCap;
+ htcap[0] = zmw_rx_buf_readb(dev, buf, offset);
+ htcap[1] = 26;
+ for (i=1; i<=26; i++)
+ {
+ htcap[i+1] = zmw_rx_buf_readb(dev, buf, offset + i);
+ zm_debug_msg2("ASOC: HT Capabilities, htcap=", htcap[i+1]);
+ }
+ return;
+ }
+ else if ((offset = zfFindElement(dev, buf, ZM_WLAN_PREN2_EID_HTCAPABILITY)) != 0xffff) {
+ /* pre n 2.0 standard */
+ htcap = (u8_t *)&wd->ap.ie[aid].HtCap;
+ for (i=0; i<28; i++)
+ {
+ htcap[i] = zmw_rx_buf_readb(dev, buf, offset + i);
+ zm_debug_msg2("ASOC: HT Capabilities, htcap=", htcap[i]);
+ }
+ }
+ else {
+ /* not 11n AP */
+ return;
+ }
+
+
+ /* supported regulatory classes */
+ offset = offset + length;
+ //length = zmw_rx_buf_readb(dev, buf, offset + 1);
+ {
+ u8_t *htcap;
+ htcap = (u8_t *)&wd->sta.ie.HtInfo;
+ //zm_debug_msg2("ASOC: HT Capabilities info=", ((u16_t *)htcap)[1]);
+ //zm_debug_msg2("ASOC: A-MPDU parameters=", htcap[4]);
+ //zm_debug_msg2("ASOC: Supported MCS set=", ((u32_t *)htcap)[1]>>8);
+ }
+
+}
+
+void zfApProcessAsocRsp(zdev_t* dev, zbuf_t* buf)
+{
+
+}
+
+void zfApProcessDeauth(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId)
+{
+ u16_t aid;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ /* AP : if SA=associated STA then deauthenticate STA */
+ if ((aid = zfApFindSta(dev, src)) != 0xffff)
+ {
+ /* Clear STA table */
+ wd->ap.staTable[aid].valid = 0;
+ if (wd->zfcbDisAsocNotify != NULL)
+ {
+ wd->zfcbDisAsocNotify(dev, (u8_t*)src, apId);
+ }
+ }
+ zmw_leave_critical_section(dev);
+
+}
+
+void zfApProcessDisasoc(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId)
+{
+ u16_t aid;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ /* AP : if SA=associated STA then deauthenticate STA */
+ if ((aid = zfApFindSta(dev, src)) != 0xffff)
+ {
+ /* Clear STA table */
+ wd->ap.staTable[aid].valid = 0;
+ zmw_leave_critical_section(dev);
+ if (wd->zfcbDisAsocNotify != NULL)
+ {
+ wd->zfcbDisAsocNotify(dev, (u8_t*)src, apId);
+ }
+ }
+ zmw_leave_critical_section(dev);
+
+}
+
+
+void zfApProcessProbeRsp(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo)
+{
+#if 0
+ zmw_get_wlan_dev(dev);
+
+ zm_msg0_mm(ZM_LV_0, "Rx probersp");
+
+ /* Gather scan result */
+
+ //zm_debug_msg1("bssList Count = ", wd->sta.bssList.bssCount);
+ /* return if not in scanning */
+ if ((wd->heartBeatNotification & ZM_BSSID_LIST_SCAN)
+ != ZM_BSSID_LIST_SCAN)
+ {
+ return;
+ }
+
+ //if ( wd->sta.pUpdateBssList->bssCount == ZM_MAX_BSS )
+ if ( wd->sta.bssList.bssCount == ZM_MAX_BSS )
+ {
+ return;
+ }
+
+ zfProcessProbeRsp(dev, buf, AddInfo);
+
+#endif
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfApAddIeSsid */
+/* Add AP information element SSID to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* vap : virtual AP ID */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.11 */
+/* */
+/************************************************************************/
+u16_t zfApAddIeSsid(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t vap)
+{
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ /* Element ID */
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_SSID);
+
+ /* Element Length */
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->ap.ssidLen[vap]);
+
+ /* Information : SSID */
+ for (i=0; i<wd->ap.ssidLen[vap]; i++)
+ {
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->ap.ssid[vap][i]);
+ }
+
+ return offset;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfApAddIeTim */
+/* Add AP information element TIM to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* vap : virtual AP ID */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.11 */
+/* */
+/************************************************************************/
+u16_t zfApAddIeTim(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t vap)
+{
+ u8_t uniBitMap[9];
+ u16_t highestByte;
+ u16_t i;
+ u16_t lenOffset;
+ u16_t id;
+ u16_t dst[3];
+ u16_t aid;
+ u16_t bitPosition;
+ u16_t bytePosition;
+ zbuf_t* psBuf;
+ zbuf_t* tmpBufArray[ZM_UNI_ARRAY_SIZE];
+ u16_t tmpBufArraySize = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ /* Element ID */
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_TIM);
+
+ /* offset of Element Length */
+ lenOffset = offset++;
+
+ /* Information : TIM */
+ /* DTIM count */
+ /* TODO : Doesn't work for Virtual AP's case */
+ wd->CurrentDtimCount++;
+ if (wd->CurrentDtimCount >= wd->dtim)
+ {
+ wd->CurrentDtimCount = 0;
+ }
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->CurrentDtimCount);
+ /* DTIM period */
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->dtim);
+ /* bitmap offset */
+ zmw_tx_buf_writeb(dev, buf, offset++, 0);
+
+ /* Update BCMC bit */
+ if (wd->CurrentDtimCount == 0)
+ {
+ zmw_enter_critical_section(dev);
+ wd->ap.timBcmcBit[vap] = (wd->ap.bcmcTail[vap]!=wd->ap.bcmcHead[vap])?1:0;
+ zmw_leave_critical_section(dev);
+ }
+ else
+ {
+ wd->ap.timBcmcBit[vap] = 0;
+ }
+
+ /* Update Unicast bitmap */
+ /* reset bit map */
+ for (i=0; i<9; i++)
+ {
+ uniBitMap[i] = 0;
+ }
+ highestByte = 0;
+#if 1
+
+ zmw_enter_critical_section(dev);
+
+ id = wd->ap.uniHead;
+ while (id != wd->ap.uniTail)
+ {
+ psBuf = wd->ap.uniArray[id];
+
+ /* TODO : Aging PS frame after queuing for more than 10 seconds */
+
+ /* get destination STA's aid */
+ dst[0] = zmw_tx_buf_readh(dev, psBuf, 0);
+ dst[1] = zmw_tx_buf_readh(dev, psBuf, 2);
+ dst[2] = zmw_tx_buf_readh(dev, psBuf, 4);
+ if ((aid = zfApFindSta(dev, dst)) != 0xffff)
+ {
+ if (wd->ap.staTable[aid].psMode != 0)
+ {
+ zm_msg1_mm(ZM_LV_0, "aid=",aid);
+ aid++;
+ zm_assert(aid<=64);
+ bitPosition = (1 << (aid & 0x7));
+ bytePosition = (aid >> 3);
+ uniBitMap[bytePosition] |= bitPosition;
+
+ if (bytePosition>highestByte)
+ {
+ highestByte = bytePosition;
+ }
+ id = (id+1) & (ZM_UNI_ARRAY_SIZE-1);
+ }
+ else
+ {
+ zm_msg0_mm(ZM_LV_0, "Send PS frame which STA no longer in PS mode");
+ /* Send PS frame which STA no longer in PS mode */
+ zfApRemoveFromPsQueue(dev, id, dst);
+ tmpBufArray[tmpBufArraySize++] = psBuf;
+ }
+ }
+ else
+ {
+ zm_msg0_mm(ZM_LV_0, "Free garbage PS frame");
+ /* Free garbage PS frame */
+ zfApRemoveFromPsQueue(dev, id, dst);
+ zfwBufFree(dev, psBuf, 0);
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+#endif
+
+ zfQueueGenerateUapsdTim(dev, wd->ap.uapsdQ, uniBitMap, &highestByte);
+
+ zm_msg1_mm(ZM_LV_3, "bm=",uniBitMap[0]);
+ zm_msg1_mm(ZM_LV_3, "highestByte=",highestByte);
+ zm_msg1_mm(ZM_LV_3, "timBcmcBit[]=",wd->ap.timBcmcBit[vap]);
+
+ /* bitmap */
+ zmw_tx_buf_writeb(dev, buf, offset++,
+ uniBitMap[0] | wd->ap.timBcmcBit[vap]);
+ for (i=0; i<highestByte; i++)
+ {
+ zmw_tx_buf_writeb(dev, buf, offset++, uniBitMap[i+1]);
+ }
+
+ /* Element Length */
+ zmw_tx_buf_writeb(dev, buf, lenOffset, highestByte+4);
+
+ for (i=0; i<tmpBufArraySize; i++)
+ {
+ /* Put to VTXQ[ac] */
+ zfPutVtxq(dev, tmpBufArray[i]);
+ }
+ /* Push VTXQ[ac] */
+ zfPushVtxq(dev);
+
+ return offset;
+}
+
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfApRemoveFromPsQueue */
+/* Remove zbuf from PS queue. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* id : index in ps queue */
+/* */
+/* OUTPUTS */
+/* more data bit */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.1 */
+/* */
+/************************************************************************/
+u8_t zfApRemoveFromPsQueue(zdev_t* dev, u16_t id, u16_t* addr)
+{
+ u16_t dst[3];
+ u16_t nid;
+ u8_t moreData = 0;
+ zmw_get_wlan_dev(dev);
+
+ wd->ap.uniTail = (wd->ap.uniTail-1) & (ZM_UNI_ARRAY_SIZE-1);
+ while (id != wd->ap.uniTail)
+ {
+ nid = (id + 1) & (ZM_UNI_ARRAY_SIZE - 1);
+ wd->ap.uniArray[id] = wd->ap.uniArray[nid];
+
+ /* Search until tail to config more data bit */
+ dst[0] = zmw_buf_readh(dev, wd->ap.uniArray[id], 0);
+ dst[1] = zmw_buf_readh(dev, wd->ap.uniArray[id], 2);
+ dst[2] = zmw_buf_readh(dev, wd->ap.uniArray[id], 4);
+ if ((addr[0] == dst[0]) && (addr[1] == dst[1])
+ && (addr[2] == dst[2]))
+ {
+ moreData = 0x20;
+ }
+
+ id = nid;
+ }
+ return moreData;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfApAddIeWmePara */
+/* Add WME Parameter Element to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* vap : virtual AP ID */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2006.1 */
+/* */
+/************************************************************************/
+u16_t zfApAddIeWmePara(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t vap)
+{
+ zmw_get_wlan_dev(dev);
+
+ /* Element ID */
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_WIFI_IE);
+
+ /* Element Length */
+ zmw_tx_buf_writeb(dev, buf, offset++, 24);
+
+ /* OUI */
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x00);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x50);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0xF2);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x02);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x01);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x01);
+
+ /* QoS Info */
+ if (wd->ap.uapsdEnabled)
+ {
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x81);
+ }
+ else
+ {
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x01);
+ }
+
+ /* Reserved */
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x00);
+
+ /* Best Effort AC parameters */
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x03);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0xA4);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x00);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x00);
+ /* Backfround AC parameters */
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x27);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0xA4);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x00);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x00);
+ /* Video AC parameters */
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x42);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x43);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x5E);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x00);
+ /* Voice AC parameters */
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x62);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x32);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x2F);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x00);
+
+ return offset;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfApSendBeacon */
+/* Sned AP mode beacon. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.11 */
+/* */
+/************************************************************************/
+void zfApSendBeacon(zdev_t* dev)
+{
+ zbuf_t* buf;
+ u16_t offset;
+ u16_t vap;
+ u16_t seq;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ wd->ap.beaconCounter++;
+ if (wd->ap.beaconCounter >= wd->ap.vapNumber)
+ {
+ wd->ap.beaconCounter = 0;
+ }
+ vap = wd->ap.beaconCounter;
+
+
+ zm_msg1_mm(ZM_LV_2, "Send beacon, vap=", vap);
+
+ /* TBD : Maximum size of beacon */
+ if ((buf = zfwBufAllocate(dev, 1024)) == NULL)
+ {
+ zm_msg0_mm(ZM_LV_0, "Alloc beacon buf Fail!");
+ return;
+ }
+
+ offset = 0;
+
+ /* wlan header */
+ /* Frame control */
+ zmw_tx_buf_writeh(dev, buf, offset, 0x0080);
+ offset+=2;
+ /* Duration */
+ zmw_tx_buf_writeh(dev, buf, offset, 0x0000);
+ offset+=2;
+ /* Address 1 */
+ zmw_tx_buf_writeh(dev, buf, offset, 0xffff);
+ offset+=2;
+ zmw_tx_buf_writeh(dev, buf, offset, 0xffff);
+ offset+=2;
+ zmw_tx_buf_writeh(dev, buf, offset, 0xffff);
+ offset+=2;
+ /* Address 2 */
+ zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[0]);
+ offset+=2;
+ zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[1]);
+ offset+=2;
+#ifdef ZM_VAPMODE_MULTILE_SSID
+ zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[2]); //Multiple SSID
+#else
+ zmw_tx_buf_writeh(dev, buf, offset, (wd->macAddr[2]+(vap<<8))); //VAP
+#endif
+ offset+=2;
+ /* Address 3 */
+ zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[0]);
+ offset+=2;
+ zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[1]);
+ offset+=2;
+#ifdef ZM_VAPMODE_MULTILE_SSID
+ zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[2]); //Multiple SSID
+#else
+ zmw_tx_buf_writeh(dev, buf, offset, (wd->macAddr[2]+(vap<<8))); //VAP
+#endif
+ offset+=2;
+
+ /* Sequence number */
+ zmw_enter_critical_section(dev);
+ seq = ((wd->mmseq++)<<4);
+ zmw_leave_critical_section(dev);
+ zmw_tx_buf_writeh(dev, buf, offset, seq);
+ offset+=2;
+
+ /* 24-31 Time Stamp : hardware will fill this field */
+ zmw_tx_buf_writeh(dev, buf, offset, 0);
+ zmw_tx_buf_writeh(dev, buf, offset+2, 0);
+ zmw_tx_buf_writeh(dev, buf, offset+4, 0);
+ zmw_tx_buf_writeh(dev, buf, offset+6, 0);
+ offset+=8;
+
+ /* Beacon Interval */
+ zmw_tx_buf_writeh(dev, buf, offset, wd->beaconInterval);
+ offset+=2;
+
+ /* Capability */
+ zmw_tx_buf_writeh(dev, buf, offset, wd->ap.capab[vap]);
+ offset+=2;
+
+ /* SSID */
+ if (wd->ap.hideSsid[vap] == 0)
+ {
+ offset = zfApAddIeSsid(dev, buf, offset, vap);
+ }
+ else
+ {
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_SSID);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0);
+
+ }
+
+ /* Support Rate */
+ if ( wd->frequency < 3000 )
+ {
+ offset = zfMmAddIeSupportRate(dev, buf, offset,
+ ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_CCK);
+ }
+ else
+ {
+ offset = zfMmAddIeSupportRate(dev, buf, offset,
+ ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_OFDM);
+ }
+
+ /* DS parameter set */
+ offset = zfMmAddIeDs(dev, buf, offset);
+
+ /* TIM */
+ offset = zfApAddIeTim(dev, buf, offset, vap);
+
+ /* If WLAN Type is not PURE B */
+ if (wd->ap.wlanType[vap] != ZM_WLAN_TYPE_PURE_B)
+ {
+ if ( wd->frequency < 3000 )
+ {
+ /* ERP Information */
+ offset = zfMmAddIeErp(dev, buf, offset);
+
+ /* Extended Supported Rates */
+ offset = zfMmAddIeSupportRate(dev, buf, offset,
+ ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM);
+ }
+ }
+
+ /* TODO : country information */
+ /* TODO : RSN */
+ if (wd->ap.wpaSupport[vap] == 1)
+ {
+ offset = zfMmAddIeWpa(dev, buf, offset, vap);
+ }
+
+ /* WME Parameters */
+ if (wd->ap.qosMode == 1)
+ {
+ offset = zfApAddIeWmePara(dev, buf, offset, vap);
+ }
+
+ /* HT Capabilities Info */
+ offset = zfMmAddHTCapability(dev, buf, offset);
+
+ /* Extended HT Capabilities Info */
+ offset = zfMmAddExtendedHTCapability(dev, buf, offset);
+
+ /* 1212 : write to beacon fifo */
+ /* 1221 : write to share memory */
+ zfHpSendBeacon(dev, buf, offset);
+
+ /* Free beacon buffer */
+ /* TODO: In order to fit the madwifi beacon architecture, we need to
+ free beacon buffer in the HAL layer.
+ */
+
+ //zfwBufFree(dev, buf, 0);
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfIntrabssForward */
+/* Called to transmit intra-BSS frame from upper layer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer pointer */
+/* vap : virtual AP */
+/* */
+/* OUTPUTS */
+/* 1 : unicast intras-BSS frame */
+/* 0 : other frames */
+/* */
+/* AUTHOR */
+/* Stephen ZyDAS Technology Corporation 2005.11 */
+/* */
+/************************************************************************/
+u16_t zfIntrabssForward(zdev_t* dev, zbuf_t* buf, u8_t srcVap)
+{
+ u16_t err;
+ u16_t asocFlag = 0;
+ u16_t dst[3];
+ u16_t aid;
+ u16_t staState;
+ zbuf_t* txBuf;
+ u16_t len;
+ u16_t i;
+ u16_t temp;
+ u16_t ret;
+ u8_t vap = 0;
+#ifdef ZM_ENABLE_NATIVE_WIFI
+ dst[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET);
+ dst[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+2);
+ dst[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+4);
+#else
+ dst[0] = zmw_rx_buf_readh(dev, buf, 0);
+ dst[1] = zmw_rx_buf_readh(dev, buf, 2);
+ dst[2] = zmw_rx_buf_readh(dev, buf, 4);
+#endif // ZM_ENABLE_NATIVE_WIFI
+
+ /* Do Intra-BSS forward(data copy) if necessary*/
+ if ((dst[0]&0x1) != 0x1)
+ {
+ aid = zfApGetSTAInfo(dev, dst, &staState, &vap);
+ if ((aid != 0xffff) && (staState == ZM_STATE_ASOC) && (srcVap == vap))
+ {
+ asocFlag = 1;
+ zm_msg0_rx(ZM_LV_2, "Intra-BSS forward : asoc STA");
+ }
+
+ }
+ else
+ {
+ vap = srcVap;
+ zm_msg0_rx(ZM_LV_2, "Intra-BSS forward : BCorMC");
+ }
+
+ /* destination address = associated STA or BC/MC */
+ if ((asocFlag == 1) || ((dst[0]&0x1) == 0x1))
+ {
+ /* Allocate frame */
+ if ((txBuf = zfwBufAllocate(dev, ZM_RX_FRAME_SIZE))
+ == NULL)
+ {
+ zm_msg0_rx(ZM_LV_1, "Alloc intra-bss buf Fail!");
+ goto zlAllocError;
+ }
+
+ /* Copy frame */
+ len = zfwBufGetSize(dev, buf);
+ for (i=0; i<len; i+=2)
+ {
+ temp = zmw_rx_buf_readh(dev, buf, i);
+ zmw_tx_buf_writeh(dev, txBuf, i, temp);
+ }
+ zfwBufSetSize(dev, txBuf, len);
+
+#ifdef ZM_ENABLE_NATIVE_WIFI
+ /* Tx-A2 = Rx-A1, Tx-A3 = Rx-A2, Tx-A1 = Rx-A3 */
+ for (i=0; i<6; i+=2)
+ {
+ temp = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET+i);
+ zmw_tx_buf_writeh(dev, txBuf, ZM_WLAN_HEADER_A2_OFFSET+i, temp);
+ temp = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+i);
+ zmw_tx_buf_writeh(dev, txBuf, ZM_WLAN_HEADER_A3_OFFSET+i, temp);
+ temp = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+i);
+ zmw_tx_buf_writeh(dev, txBuf, ZM_WLAN_HEADER_A1_OFFSET+i, temp);
+ }
+
+ #endif
+
+ /* Transmit frame */
+ /* Return error if port is disabled */
+ if ((err = zfTxPortControl(dev, txBuf, vap)) == ZM_PORT_DISABLED)
+ {
+ err = ZM_ERR_TX_PORT_DISABLED;
+ goto zlTxError;
+ }
+
+#if 1
+ /* AP : Buffer frame for power saving STA */
+ if ((ret = zfApBufferPsFrame(dev, txBuf, vap)) == 0)
+ {
+ /* forward frame if not been buffered */
+ #if 1
+ /* Put to VTXQ[ac] */
+ ret = zfPutVtxq(dev, txBuf);
+ /* Push VTXQ[ac] */
+ zfPushVtxq(dev);
+ #else
+ zfTxSendEth(dev, txBuf, vap, ZM_INTERNAL_ALLOC_BUF, 0);
+ #endif
+
+ }
+#endif
+ }
+ return asocFlag;
+
+zlTxError:
+ zfwBufFree(dev, txBuf, 0);
+zlAllocError:
+ return asocFlag;
+}
+
+struct zsMicVar* zfApGetRxMicKey(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t sa[6];
+ u16_t id = 0, macAddr[3];
+
+ zmw_get_wlan_dev(dev);
+
+ zfCopyFromRxBuffer(dev, buf, sa, ZM_WLAN_HEADER_A2_OFFSET, 6);
+
+ macAddr[0] = sa[0] + (sa[1] << 8);
+ macAddr[1] = sa[2] + (sa[3] << 8);
+ macAddr[2] = sa[4] + (sa[5] << 8);
+
+ if ((id = zfApFindSta(dev, macAddr)) != 0xffff)
+ return (&wd->ap.staTable[id].rxMicKey);
+
+ return NULL;
+}
+
+struct zsMicVar* zfApGetTxMicKey(zdev_t* dev, zbuf_t* buf, u8_t* qosType)
+{
+ u8_t da[6];
+ u16_t id = 0, macAddr[3];
+
+ zmw_get_wlan_dev(dev);
+
+ zfCopyFromIntTxBuffer(dev, buf, da, 0, 6);
+
+ macAddr[0] = da[0] + (da[1] << 8);
+ macAddr[1] = da[2] + (da[3] << 8);
+ macAddr[2] = da[4] + (da[5] << 8);
+
+ if ((macAddr[0] & 0x1))
+ {
+ return (&wd->ap.bcMicKey[0]);
+ }
+ else if ((id = zfApFindSta(dev, macAddr)) != 0xffff)
+ {
+ *qosType = wd->ap.staTable[id].qosType;
+ return (&wd->ap.staTable[id].txMicKey);
+ }
+
+ return NULL;
+}
+
+u16_t zfApUpdatePsBit(zdev_t* dev, zbuf_t* buf, u8_t* vap, u8_t* uapsdTrig)
+{
+ u16_t staState;
+ u16_t aid;
+ u16_t psBit;
+ u16_t src[3];
+ u16_t dst[1];
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ src[0] = zmw_rx_buf_readh(dev, buf, 10);
+ src[1] = zmw_rx_buf_readh(dev, buf, 12);
+ src[2] = zmw_rx_buf_readh(dev, buf, 14);
+
+ if ((zmw_rx_buf_readb(dev, buf, 1) & 0x3) != 3)
+ {
+ /* AP */
+ dst[0] = zmw_rx_buf_readh(dev, buf, 4);
+
+ psBit = (zmw_rx_buf_readb(dev, buf, 1) & 0x10) >> 4;
+ /* Get AID and update STA PS mode */
+ aid = zfApGetSTAInfoAndUpdatePs(dev, src, &staState, vap, psBit, uapsdTrig);
+
+ /* if STA not associated, send deauth */
+ if ((aid == 0xffff) || (staState != ZM_STATE_ASOC))
+ {
+ if ((dst[0]&0x1)==0)
+ {
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, src, 0x7,
+ 0, 0);
+ }
+
+ return ZM_ERR_STA_NOT_ASSOCIATED;
+ }
+ } /* if ((zmw_rx_buf_readb(dev, buf, 1) & 0x3) != 3) */
+ else
+ {
+ /* WDS */
+ for (i=0; i<ZM_MAX_WDS_SUPPORT; i++)
+ {
+ if ((wd->ap.wds.wdsBitmap & (1<<i)) != 0)
+ {
+ if ((src[0] == wd->ap.wds.macAddr[i][0])
+ && (src[1] == wd->ap.wds.macAddr[i][1])
+ && (src[2] == wd->ap.wds.macAddr[i][2]))
+ {
+ *vap = 0x20 + i;
+ break;
+ }
+ }
+ }
+ }
+ return ZM_SUCCESS;
+}
+
+void zfApProcessPsPoll(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t src[3];
+ u16_t dst[3];
+ zbuf_t* psBuf = NULL;
+ u16_t id;
+ u8_t moreData = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ src[0] = zmw_tx_buf_readh(dev, buf, 10);
+ src[1] = zmw_tx_buf_readh(dev, buf, 12);
+ src[2] = zmw_tx_buf_readh(dev, buf, 14);
+
+ /* Find ps buffer for PsPoll */
+ zmw_enter_critical_section(dev);
+ id = wd->ap.uniHead;
+ while (id != wd->ap.uniTail)
+ {
+ psBuf = wd->ap.uniArray[id];
+
+ dst[0] = zmw_tx_buf_readh(dev, psBuf, 0);
+ dst[1] = zmw_tx_buf_readh(dev, psBuf, 2);
+ dst[2] = zmw_tx_buf_readh(dev, psBuf, 4);
+
+ if ((src[0] == dst[0]) && (src[1] == dst[1]) && (src[2] == dst[2]))
+ {
+ moreData = zfApRemoveFromPsQueue(dev, id, src);
+ break;
+ }
+ else
+ {
+ psBuf = NULL;
+ }
+ id = (id + 1) & (ZM_UNI_ARRAY_SIZE - 1);
+ }
+ zmw_leave_critical_section(dev);
+
+ /* Send ps buffer */
+ if (psBuf != NULL)
+ {
+ /* Send with more data bit */
+ zfTxSendEth(dev, psBuf, 0, ZM_EXTERNAL_ALLOC_BUF, moreData);
+ }
+
+ return;
+}
+
+void zfApSetProtectionMode(zdev_t* dev, u16_t mode)
+{
+ zmw_get_wlan_dev(dev);
+
+ if (mode == 0)
+ {
+ if (wd->ap.protectionMode != mode)
+ {
+ /* Write MAC&PHY registers to disable protection */
+
+ wd->ap.protectionMode = mode;
+ }
+
+ }
+ else
+ {
+ if (wd->ap.protectionMode != mode)
+ {
+ /* Write MAC&PHY registers to enable protection */
+
+ wd->ap.protectionMode = mode;
+ }
+ }
+ return;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfApSendFailure */
+/* Send failure. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : receiver address */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.1 */
+/* */
+/************************************************************************/
+void zfApSendFailure(zdev_t* dev, u8_t* addr)
+{
+ u16_t id;
+ u16_t staAddr[3];
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ staAddr[0] = addr[0] + (((u16_t)addr[1])<<8);
+ staAddr[1] = addr[2] + (((u16_t)addr[3])<<8);
+ staAddr[2] = addr[4] + (((u16_t)addr[5])<<8);
+ zmw_enter_critical_section(dev);
+ if ((id = zfApFindSta(dev, staAddr)) != 0xffff)
+ {
+ /* Send failture : Add 3 minutes to inactive time that will */
+ /* will make STA been kicked out soon */
+ wd->ap.staTable[id].time -= (3*ZM_TICK_PER_MINUTE);
+ }
+ zmw_leave_critical_section(dev);
+}
+
+
+void zfApProcessAction(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t category;
+
+ //zmw_get_wlan_dev(dev);
+
+ //zmw_declare_for_critical_section();
+
+ category = zmw_rx_buf_readb(dev, buf, 24);
+
+ switch (category)
+ {
+ case ZM_WLAN_BLOCK_ACK_ACTION_FRAME:
+ zfAggBlockAckActionFrame(dev, buf);
+ break;
+ default:
+ break;
+ }
+
+ return;
+}
diff --git a/drivers/staging/otus/80211core/cmmsta.c b/drivers/staging/otus/80211core/cmmsta.c
new file mode 100644
index 00000000000..c75ba11ee43
--- /dev/null
+++ b/drivers/staging/otus/80211core/cmmsta.c
@@ -0,0 +1,5782 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "cprecomp.h"
+#include "ratectrl.h"
+#include "../hal/hpreg.h"
+
+/* TODO : change global variable to constant */
+u8_t zgWpaRadiusOui[] = { 0x00, 0x50, 0xf2, 0x01 };
+u8_t zgWpaAesOui[] = { 0x00, 0x50, 0xf2, 0x04 };
+u8_t zgWpa2RadiusOui[] = { 0x00, 0x0f, 0xac, 0x01 };
+u8_t zgWpa2AesOui[] = { 0x00, 0x0f, 0xac, 0x04 };
+
+const u16_t zcCwTlb[16] = { 0, 1, 3, 7, 15, 31, 63, 127,
+ 255, 511, 1023, 2047, 4095, 4095, 4095, 4095};
+
+void zfStaStartConnectCb(zdev_t* dev);
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfStaPutApIntoBlockingList */
+/* Put AP into blocking AP list. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* bssid : AP's BSSID */
+/* weight : weight of AP */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+void zfStaPutApIntoBlockingList(zdev_t* dev, u8_t* bssid, u8_t weight)
+{
+ u16_t i, j;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ if (weight > 0)
+ {
+ zmw_enter_critical_section(dev);
+ /*Find same bssid entry first*/
+ for (i=0; i<ZM_MAX_BLOCKING_AP_LIST_SIZE; i++)
+ {
+ for (j=0; j<6; j++)
+ {
+ if(wd->sta.blockingApList[i].addr[j]!= bssid[j])
+ {
+ break;
+ }
+ }
+
+ if(j==6)
+ {
+ break;
+ }
+ }
+ /*This bssid doesn't have old record.Find an empty entry*/
+ if (i == ZM_MAX_BLOCKING_AP_LIST_SIZE)
+ {
+ for (i=0; i<ZM_MAX_BLOCKING_AP_LIST_SIZE; i++)
+ {
+ if (wd->sta.blockingApList[i].weight == 0)
+ {
+ break;
+ }
+ }
+ }
+
+ /* If the list is full, pick one entry for replacement */
+ if (i == ZM_MAX_BLOCKING_AP_LIST_SIZE)
+ {
+ i = bssid[5] & (ZM_MAX_BLOCKING_AP_LIST_SIZE-1);
+ }
+
+ /* Update AP address and weight */
+ for (j=0; j<6; j++)
+ {
+ wd->sta.blockingApList[i].addr[j] = bssid[j];
+ }
+
+ wd->sta.blockingApList[i].weight = weight;
+ zmw_leave_critical_section(dev);
+ }
+
+ return;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfStaIsApInBlockingList */
+/* Is AP in blocking list. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* bssid : AP's BSSID */
+/* */
+/* OUTPUTS */
+/* TRUE : AP in blocking list */
+/* FALSE : AP not in blocking list */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+u16_t zfStaIsApInBlockingList(zdev_t* dev, u8_t* bssid)
+{
+ u16_t i, j;
+ zmw_get_wlan_dev(dev);
+ //zmw_declare_for_critical_section();
+
+ //zmw_enter_critical_section(dev);
+ for (i=0; i<ZM_MAX_BLOCKING_AP_LIST_SIZE; i++)
+ {
+ if (wd->sta.blockingApList[i].weight != 0)
+ {
+ for (j=0; j<6; j++)
+ {
+ if (wd->sta.blockingApList[i].addr[j] != bssid[j])
+ {
+ break;
+ }
+ }
+ if (j == 6)
+ {
+ //zmw_leave_critical_section(dev);
+ return TRUE;
+ }
+ }
+ }
+ //zmw_leave_critical_section(dev);
+ return FALSE;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfStaRefreshBlockList */
+/* Is AP in blocking list. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* flushFlag : flush whole blocking list */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+void zfStaRefreshBlockList(zdev_t* dev, u16_t flushFlag)
+{
+ u16_t i;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ for (i=0; i<ZM_MAX_BLOCKING_AP_LIST_SIZE; i++)
+ {
+ if (wd->sta.blockingApList[i].weight != 0)
+ {
+ if (flushFlag != 0)
+ {
+ wd->sta.blockingApList[i].weight = 0;
+ }
+ else
+ {
+ wd->sta.blockingApList[i].weight--;
+ }
+ }
+ }
+ zmw_leave_critical_section(dev);
+ return;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfStaConnectFail */
+/* Handle Connect failure. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* bssid : BSSID */
+/* reason : reason of failure */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+void zfStaConnectFail(zdev_t* dev, u16_t reason, u16_t* bssid, u8_t weight)
+{
+ zmw_get_wlan_dev(dev);
+
+ /* Change internal state */
+ zfChangeAdapterState(dev, ZM_STA_STATE_DISCONNECT);
+
+ /* Improve WEP/TKIP performace with HT AP, detail information please look bug#32495 */
+ //zfHpSetTTSIFSTime(dev, 0x8);
+
+ /* Notify wrapper of connection status changes */
+ if (wd->zfcbConnectNotify != NULL)
+ {
+ wd->zfcbConnectNotify(dev, reason, bssid);
+ }
+
+ /* Put AP into internal blocking list */
+ zfStaPutApIntoBlockingList(dev, (u8_t *)bssid, weight);
+
+ /* Issue another SCAN */
+ if ( wd->sta.bAutoReconnect )
+ {
+ zm_debug_msg0("Start internal scan...");
+ zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_INTERNAL);
+ zfScanMgrScanStart(dev, ZM_SCAN_MGR_SCAN_INTERNAL);
+ }
+}
+
+u8_t zfiWlanIBSSGetPeerStationsCount(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->sta.oppositeCount;
+}
+
+u8_t zfiWlanIBSSIteratePeerStations(zdev_t* dev, u8_t numToIterate, zfpIBSSIteratePeerStationCb callback, void *ctx)
+{
+ u8_t oppositeCount;
+ u8_t i;
+ u8_t index = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ oppositeCount = wd->sta.oppositeCount;
+ if ( oppositeCount > numToIterate )
+ {
+ oppositeCount = numToIterate;
+ }
+
+ for(i=0; i < ZM_MAX_OPPOSITE_COUNT; i++)
+ {
+ if ( oppositeCount == 0 )
+ {
+ break;
+ }
+
+ if ( wd->sta.oppositeInfo[i].valid == 0 )
+ {
+ continue;
+ }
+
+ callback(dev, &wd->sta.oppositeInfo[i], ctx, index++);
+ oppositeCount--;
+
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return index;
+}
+
+
+s8_t zfStaFindFreeOpposite(zdev_t* dev, u16_t *sa, int *pFoundIdx)
+{
+ int oppositeCount;
+ int i;
+
+ zmw_get_wlan_dev(dev);
+
+ oppositeCount = wd->sta.oppositeCount;
+
+ for(i=0; i < ZM_MAX_OPPOSITE_COUNT; i++)
+ {
+ if ( oppositeCount == 0 )
+ {
+ break;
+ }
+
+ if ( wd->sta.oppositeInfo[i].valid == 0 )
+ {
+ continue;
+ }
+
+ oppositeCount--;
+ if ( zfMemoryIsEqual((u8_t*) sa, wd->sta.oppositeInfo[i].macAddr, 6) )
+ {
+ //wd->sta.oppositeInfo[i].aliveCounter++;
+ wd->sta.oppositeInfo[i].aliveCounter = ZM_IBSS_PEER_ALIVE_COUNTER;
+
+ /* it is already stored */
+ return 1;
+ }
+ }
+
+ // Check if there's still space for new comer
+ if ( wd->sta.oppositeCount == ZM_MAX_OPPOSITE_COUNT )
+ {
+ return -1;
+ }
+
+ // Find an unused slot for new peer station
+ for(i=0; i < ZM_MAX_OPPOSITE_COUNT; i++)
+ {
+ if ( wd->sta.oppositeInfo[i].valid == 0 )
+ {
+ break;
+ }
+ }
+
+ *pFoundIdx = i;
+ return 0;
+}
+
+s8_t zfStaFindOppositeByMACAddr(zdev_t* dev, u16_t *sa, u8_t *pFoundIdx)
+{
+ u32_t oppositeCount;
+ u32_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ oppositeCount = wd->sta.oppositeCount;
+
+ for(i=0; i < ZM_MAX_OPPOSITE_COUNT; i++)
+ {
+ if ( oppositeCount == 0 )
+ {
+ break;
+ }
+
+ if ( wd->sta.oppositeInfo[i].valid == 0 )
+ {
+ continue;
+ }
+
+ oppositeCount--;
+ if ( zfMemoryIsEqual((u8_t*) sa, wd->sta.oppositeInfo[i].macAddr, 6) )
+ {
+ *pFoundIdx = (u8_t)i;
+
+ return 0;
+ }
+ }
+
+ *pFoundIdx = 0;
+ return 1;
+}
+
+static void zfStaInitCommonOppositeInfo(zdev_t* dev, int i)
+{
+ zmw_get_wlan_dev(dev);
+
+ /* set the default rate to the highest rate */
+ wd->sta.oppositeInfo[i].valid = 1;
+ wd->sta.oppositeInfo[i].aliveCounter = ZM_IBSS_PEER_ALIVE_COUNTER;
+ wd->sta.oppositeCount++;
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ /* Set parameters for new opposite peer station !!! */
+ wd->sta.oppositeInfo[i].camIdx = 0xff; // Not set key in this location
+ wd->sta.oppositeInfo[i].pkInstalled = 0;
+ wd->sta.oppositeInfo[i].wpaState = ZM_STA_WPA_STATE_INIT ; // No encryption
+#endif
+}
+
+int zfStaSetOppositeInfoFromBSSInfo(zdev_t* dev, struct zsBssInfo* pBssInfo)
+{
+ int i;
+ u8_t* dst;
+ u16_t sa[3];
+ int res;
+ u32_t oneTxStreamCap;
+
+ zmw_get_wlan_dev(dev);
+
+ zfMemoryCopy((u8_t*) sa, pBssInfo->macaddr, 6);
+
+ res = zfStaFindFreeOpposite(dev, sa, &i);
+ if ( res != 0 )
+ {
+ goto zlReturn;
+ }
+
+ dst = wd->sta.oppositeInfo[i].macAddr;
+ zfMemoryCopy(dst, (u8_t *)sa, 6);
+
+ oneTxStreamCap = (zfHpCapability(dev) & ZM_HP_CAP_11N_ONE_TX_STREAM);
+
+ if (pBssInfo->extSupportedRates[1] != 0)
+ {
+ /* TODO : Handle 11n */
+ if (pBssInfo->frequency < 3000)
+ {
+ /* 2.4GHz */
+ if (pBssInfo->EnableHT == 1)
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 1, pBssInfo->SG40);
+ else
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 1, 1, pBssInfo->SG40);
+ }
+ else
+ {
+ /* 5GHz */
+ if (pBssInfo->EnableHT == 1)
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 0, pBssInfo->SG40);
+ else
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 1, 0, pBssInfo->SG40);
+ }
+ }
+ else
+ {
+ /* TODO : Handle 11n */
+ if (pBssInfo->frequency < 3000)
+ {
+ /* 2.4GHz */
+ if (pBssInfo->EnableHT == 1)
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 1, pBssInfo->SG40);
+ else
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 0, 1, pBssInfo->SG40);
+ }
+ else
+ {
+ /* 5GHz */
+ if (pBssInfo->EnableHT == 1)
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 0, pBssInfo->SG40);
+ else
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 1, 0, pBssInfo->SG40);
+ }
+ }
+
+
+ zfStaInitCommonOppositeInfo(dev, i);
+zlReturn:
+ return 0;
+}
+
+int zfStaSetOppositeInfoFromRxBuf(zdev_t* dev, zbuf_t* buf)
+{
+ int i;
+ u8_t* dst;
+ u16_t sa[3];
+ int res = 0;
+ u16_t offset;
+ u8_t bSupportExtRate;
+ u32_t rtsctsRate = 0xffffffff; /* CTS:OFDM 6M, RTS:OFDM 6M */
+ u32_t oneTxStreamCap;
+
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ sa[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET);
+ sa[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+2);
+ sa[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+4);
+
+ zmw_enter_critical_section(dev);
+
+ res = zfStaFindFreeOpposite(dev, sa, &i);
+ if ( res != 0 )
+ {
+ goto zlReturn;
+ }
+
+ dst = wd->sta.oppositeInfo[i].macAddr;
+ zfCopyFromRxBuffer(dev, buf, dst, ZM_WLAN_HEADER_A2_OFFSET, 6);
+
+ if ( (wd->sta.currentFrequency < 3000) && !(wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) )
+ {
+ bSupportExtRate = 0;
+ } else {
+ bSupportExtRate = 1;
+ }
+
+ if ( (bSupportExtRate == 1)
+ && (wd->sta.currentFrequency < 3000)
+ && (wd->wlanMode == ZM_MODE_IBSS)
+ && (wd->wfc.bIbssGMode == 0) )
+ {
+ bSupportExtRate = 0;
+ }
+
+ wd->sta.connection_11b = 0;
+ oneTxStreamCap = (zfHpCapability(dev) & ZM_HP_CAP_11N_ONE_TX_STREAM);
+
+ if ( ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_RATE)) != 0xffff)
+ && (bSupportExtRate == 1) )
+ {
+ /* TODO : Handle 11n */
+ if (wd->sta.currentFrequency < 3000)
+ {
+ /* 2.4GHz */
+ if (wd->sta.EnableHT == 1)
+ {
+ //11ng
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 1, wd->sta.SG40);
+ }
+ else
+ {
+ //11g
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 1, 1, wd->sta.SG40);
+ }
+ rtsctsRate = 0x00001bb; /* CTS:CCK 1M, RTS:OFDM 6M */
+ }
+ else
+ {
+ /* 5GHz */
+ if (wd->sta.EnableHT == 1)
+ {
+ //11na
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 0, wd->sta.SG40);
+ }
+ else
+ {
+ //11a
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 1, 0, wd->sta.SG40);
+ }
+ rtsctsRate = 0x10b01bb; /* CTS:OFDM 6M, RTS:OFDM 6M */
+ }
+ }
+ else
+ {
+ /* TODO : Handle 11n */
+ if (wd->sta.currentFrequency < 3000)
+ {
+ /* 2.4GHz */
+ if (wd->sta.EnableHT == 1)
+ {
+ //11ng
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 1, wd->sta.SG40);
+ rtsctsRate = 0x00001bb; /* CTS:CCK 1M, RTS:OFDM 6M */
+ }
+ else
+ {
+ //11b
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 0, 1, wd->sta.SG40);
+ rtsctsRate = 0x0; /* CTS:CCK 1M, RTS:CCK 1M */
+ wd->sta.connection_11b = 1;
+ }
+ }
+ else
+ {
+ /* 5GHz */
+ if (wd->sta.EnableHT == 1)
+ {
+ //11na
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, (oneTxStreamCap!=0)?3:2, 0, wd->sta.SG40);
+ }
+ else
+ {
+ //11a
+ zfRateCtrlInitCell(dev, &wd->sta.oppositeInfo[i].rcCell, 1, 0, wd->sta.SG40);
+ }
+ rtsctsRate = 0x10b01bb; /* CTS:OFDM 6M, RTS:OFDM 6M */
+ }
+ }
+
+ zfStaInitCommonOppositeInfo(dev, i);
+
+zlReturn:
+ zmw_leave_critical_section(dev);
+
+ if (rtsctsRate != 0xffffffff)
+ {
+ zfHpSetRTSCTSRate(dev, rtsctsRate);
+ }
+ return res;
+}
+
+void zfStaProtErpMonitor(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t offset;
+ u8_t erp;
+ u8_t bssid[6];
+
+ zmw_get_wlan_dev(dev);
+
+ if ( (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)&&(zfStaIsConnected(dev)) )
+ {
+ ZM_MAC_WORD_TO_BYTE(wd->sta.bssid, bssid);
+
+ if (zfRxBufferEqualToStr(dev, buf, bssid, ZM_WLAN_HEADER_A2_OFFSET, 6))
+ {
+ if ( (offset=zfFindElement(dev, buf, ZM_WLAN_EID_ERP)) != 0xffff )
+ {
+ erp = zmw_rx_buf_readb(dev, buf, offset+2);
+
+ if ( erp & ZM_BIT_1 )
+ {
+ //zm_debug_msg0("protection mode on");
+ if (wd->sta.bProtectionMode == FALSE)
+ {
+ wd->sta.bProtectionMode = TRUE;
+ zfHpSetSlotTime(dev, 0);
+ }
+ }
+ else
+ {
+ //zm_debug_msg0("protection mode off");
+ if (wd->sta.bProtectionMode == TRUE)
+ {
+ wd->sta.bProtectionMode = FALSE;
+ zfHpSetSlotTime(dev, 1);
+ }
+ }
+ }
+ }
+ //Check the existence of Non-N AP
+ //Follow the check the "pBssInfo->EnableHT"
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_HT_CAPABILITY)) != 0xffff)
+ {}
+ else if ((offset = zfFindElement(dev, buf, ZM_WLAN_PREN2_EID_HTCAPABILITY)) != 0xffff)
+ {}
+ else
+ {wd->sta.NonNAPcount++;}
+ }
+}
+
+void zfStaUpdateWmeParameter(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t tmp;
+ u16_t aifs[5];
+ u16_t cwmin[5];
+ u16_t cwmax[5];
+ u16_t txop[5];
+ u8_t acm;
+ u8_t ac;
+ u16_t len;
+ u16_t i;
+ u16_t offset;
+ u8_t rxWmeParameterSetCount;
+
+ zmw_get_wlan_dev(dev);
+
+ /* Update if WME parameter set count is changed */
+ /* If connect to WME AP */
+ if (wd->sta.wmeConnected != 0)
+ {
+ /* Find WME parameter element */
+ if ((offset = zfFindWifiElement(dev, buf, 2, 1)) != 0xffff)
+ {
+ if ((len = zmw_rx_buf_readb(dev, buf, offset+1)) >= 7)
+ {
+ rxWmeParameterSetCount=zmw_rx_buf_readb(dev, buf, offset+8);
+ if (rxWmeParameterSetCount != wd->sta.wmeParameterSetCount)
+ {
+ zm_msg0_mm(ZM_LV_0, "wmeParameterSetCount changed!");
+ wd->sta.wmeParameterSetCount = rxWmeParameterSetCount;
+ /* retrieve WME parameter and update TxQ parameters */
+ acm = 0xf;
+ for (i=0; i<4; i++)
+ {
+ if (len >= (8+(i*4)+4))
+ {
+ tmp=zmw_rx_buf_readb(dev, buf, offset+10+i*4);
+ ac = (tmp >> 5) & 0x3;
+ if ((tmp & 0x10) == 0)
+ {
+ acm &= (~(1<<ac));
+ }
+ aifs[ac] = ((tmp & 0xf) * 9) + 10;
+ tmp=zmw_rx_buf_readb(dev, buf, offset+11+i*4);
+ /* Convert to 2^n */
+ cwmin[ac] = zcCwTlb[(tmp & 0xf)];
+ cwmax[ac] = zcCwTlb[(tmp >> 4)];
+ txop[ac]=zmw_rx_buf_readh(dev, buf,
+ offset+12+i*4);
+ }
+ }
+
+ if ((acm & 0x4) != 0)
+ {
+ cwmin[2] = cwmin[0];
+ cwmax[2] = cwmax[0];
+ aifs[2] = aifs[0];
+ txop[2] = txop[0];
+ }
+ if ((acm & 0x8) != 0)
+ {
+ cwmin[3] = cwmin[2];
+ cwmax[3] = cwmax[2];
+ aifs[3] = aifs[2];
+ txop[3] = txop[2];
+ }
+ cwmin[4] = 3;
+ cwmax[4] = 7;
+ aifs[4] = 28;
+
+ if ((cwmin[2]+aifs[2]) > ((cwmin[0]+aifs[0])+1))
+ {
+ wd->sta.ac0PriorityHigherThanAc2 = 1;
+ }
+ else
+ {
+ wd->sta.ac0PriorityHigherThanAc2 = 0;
+ }
+ zfHpUpdateQosParameter(dev, cwmin, cwmax, aifs, txop);
+ }
+ }
+ }
+ } //if (wd->sta.wmeConnected != 0)
+}
+/* process 802.11h Dynamic Frequency Selection */
+void zfStaUpdateDot11HDFS(zdev_t* dev, zbuf_t* buf)
+{
+ zmw_get_wlan_dev(dev);
+
+ /*
+ Channel Switch Announcement Element Format
+ +------+----------+------+-------------------+------------------+--------------------+
+ |Format|Element ID|Length|Channel Switch Mode|New Channel Number|Channel Switch Count|
+ +------+----------+------+-------------------+------------------+--------------------+
+ |Bytes | 1 | 1 | 1 | 1 | 1 |
+ +------+----------+------+-------------------+------------------+--------------------+
+ |Value | 37 | 3 | 0 or 1 |unsigned integer |unsigned integer |
+ +------+----------+------+-------------------+------------------+--------------------+
+ */
+ //u8_t length, channel, is5G;
+ u16_t offset;
+
+ /* get EID(Channel Switch Announcement) */
+ if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_CHANNEL_SWITCH_ANNOUNCE)) == 0xffff )
+ {
+ //zm_debug_msg0("EID(Channel Switch Announcement) not found");
+ return;
+ }
+ else if ( zmw_rx_buf_readb(dev, buf, offset+1) == 0x3 )
+ {
+ zm_debug_msg0("EID(Channel Switch Announcement) found");
+
+ //length = zmw_rx_buf_readb(dev, buf, offset+1);
+ //zfCopyFromRxBuffer(dev, buf, pBssInfo->supportedRates, offset, length+2);
+
+ //Chanell Switch Mode set to 1, driver should disable transmit immediate
+ //we do this by poll CCA high
+ if (zmw_rx_buf_readb(dev, buf, offset+2) == 0x1 )
+ {
+ //use ZM_OID_INTERNAL_WRITE,ZM_CMD_RESET to notice firmware flush quene and stop dma,
+ //then restart rx dma but not tx dma
+ if (wd->sta.DFSDisableTx != TRUE)
+ {
+ /* TODO : zfHpResetTxRx would cause Rx hang */
+ //zfHpResetTxRx(dev);
+ wd->sta.DFSDisableTx = TRUE;
+ /* Trgger Rx DMA */
+ zfHpStartRecv(dev);
+ }
+ //Adapter->ZD80211HSetting.DisableTxBy80211H=TRUE;
+ //AcquireCtrOfPhyReg(Adapter);
+ //ZD1205_WRITE_REGISTER(Adapter,CR24, 0x0);
+ //ReleaseDoNotSleep(Adapter);
+ }
+
+ if (zmw_rx_buf_readb(dev, buf, offset+4) <= 0x2 )
+ {
+ //Channel Switch
+ //if Channel Switch Count = 0 , STA should change channel immediately.
+ //if Channel Switch Count > 0 , STA should change channel after TBTT*count
+ //But it won't be accurate to let driver calculate TBTT*count, and the value of
+ //Channel Switch Count will decrease by one each when continue receving beacon
+ //So we change channel here when we receive count <=2.
+
+ zfHpDeleteAllowChannel(dev, wd->sta.currentFrequency);
+ wd->frequency = zfChNumToFreq(dev, zmw_rx_buf_readb(dev, buf, offset+3), 0);
+ //zfHpAddAllowChannel(dev, wd->frequency);
+ zm_debug_msg1("CWY - jump to frequency = ", wd->frequency);
+ zfCoreSetFrequency(dev, wd->frequency);
+ wd->sta.DFSDisableTx = FALSE;
+ /* Increase rxBeaconCount to prevent beacon lost */
+ if (zfStaIsConnected(dev))
+ {
+ wd->sta.rxBeaconCount = 1 << 6; // 2 times of check would pass
+ }
+ //start tx dma to transmit packet
+
+ //if (zmw_rx_buf_readb(dev, buf, offset+3) != wd->frequency)
+ //{
+ // //ZDDbgPrint(("Radar Detect by AP\n"));
+ // zfCoreSetFrequency();
+ // ProcessRadarDetectEvent(Adapter);
+ // Set_RF_Channel(Adapter, SwRfd->Rfd->RxBuffer[index+3], (UCHAR)Adapter->RF_Mode, 1);
+ // Adapter->CardSetting.Channel = SwRfd->Rfd->RxBuffer[index+3];
+ // Adapter->SaveChannel = Adapter->CardSetting.Channel;
+ // Adapter->UtilityChannel = Adapter->CardSetting.Channel;
+ //}
+ }
+ }
+
+}
+/* TODO : process 802.11h Transmission Power Control */
+void zfStaUpdateDot11HTPC(zdev_t* dev, zbuf_t* buf)
+{
+}
+
+/* IBSS power-saving mode */
+void zfStaIbssPSCheckState(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t i, frameCtrl;
+
+ zmw_get_wlan_dev(dev);
+
+ if ( !zfStaIsConnected(dev) )
+ {
+ return;
+ }
+
+ if ( wd->wlanMode != ZM_MODE_IBSS )
+ {
+ return ;
+ }
+
+ /* check BSSID */
+ if ( !zfRxBufferEqualToStr(dev, buf, (u8_t*) wd->sta.bssid,
+ ZM_WLAN_HEADER_A3_OFFSET, 6) )
+ {
+ return;
+ }
+
+ frameCtrl = zmw_rx_buf_readb(dev, buf, 1);
+
+ /* check power management bit */
+ if ( frameCtrl & ZM_BIT_4 )
+ {
+ for(i=1; i<ZM_MAX_PS_STA; i++)
+ {
+ if ( !wd->sta.staPSList.entity[i].bUsed )
+ {
+ continue;
+ }
+
+ /* check source address */
+ if ( zfRxBufferEqualToStr(dev, buf,
+ wd->sta.staPSList.entity[i].macAddr,
+ ZM_WLAN_HEADER_A2_OFFSET, 6) )
+ {
+ return;
+ }
+ }
+
+ for(i=1; i<ZM_MAX_PS_STA; i++)
+ {
+ if ( !wd->sta.staPSList.entity[i].bUsed )
+ {
+ wd->sta.staPSList.entity[i].bUsed = TRUE;
+ wd->sta.staPSList.entity[i].bDataQueued = FALSE;
+ break;
+ }
+ }
+
+ if ( i == ZM_MAX_PS_STA )
+ {
+ /* STA list is full */
+ return;
+ }
+
+ zfCopyFromRxBuffer(dev, buf, wd->sta.staPSList.entity[i].macAddr,
+ ZM_WLAN_HEADER_A2_OFFSET, 6);
+
+ if ( wd->sta.staPSList.count == 0 )
+ {
+ // enable ATIM window
+ //zfEnableAtimWindow(dev);
+ }
+
+ wd->sta.staPSList.count++;
+ }
+ else if ( wd->sta.staPSList.count )
+ {
+ for(i=1; i<ZM_MAX_PS_STA; i++)
+ {
+ if ( wd->sta.staPSList.entity[i].bUsed )
+ {
+ if ( zfRxBufferEqualToStr(dev, buf,
+ wd->sta.staPSList.entity[i].macAddr,
+ ZM_WLAN_HEADER_A2_OFFSET, 6) )
+ {
+ wd->sta.staPSList.entity[i].bUsed = FALSE;
+ wd->sta.staPSList.count--;
+
+ if ( wd->sta.staPSList.entity[i].bDataQueued )
+ {
+ /* send queued data */
+ }
+ }
+ }
+ }
+
+ if ( wd->sta.staPSList.count == 0 )
+ {
+ /* disable ATIM window */
+ //zfDisableAtimWindow(dev);
+ }
+
+ }
+}
+
+/* IBSS power-saving mode */
+u8_t zfStaIbssPSQueueData(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t i;
+ u16_t da[3];
+
+ zmw_get_wlan_dev(dev);
+
+ if ( !zfStaIsConnected(dev) )
+ {
+ return 0;
+ }
+
+ if ( wd->wlanMode != ZM_MODE_IBSS )
+ {
+ return 0;
+ }
+
+ if ( wd->sta.staPSList.count == 0 && wd->sta.powerSaveMode <= ZM_STA_PS_NONE )
+ {
+ return 0;
+ }
+
+ /* DA */
+#ifdef ZM_ENABLE_NATIVE_WIFI
+ da[0] = zmw_tx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET);
+ da[1] = zmw_tx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET + 2);
+ da[2] = zmw_tx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET + 4);
+#else
+ da[0] = zmw_tx_buf_readh(dev, buf, 0);
+ da[1] = zmw_tx_buf_readh(dev, buf, 2);
+ da[2] = zmw_tx_buf_readh(dev, buf, 4);
+#endif
+
+ if ( ZM_IS_MULTICAST_OR_BROADCAST(da) )
+ {
+ wd->sta.staPSList.entity[0].bDataQueued = TRUE;
+ wd->sta.ibssPSDataQueue[wd->sta.ibssPSDataCount++] = buf;
+ return 1;
+ }
+
+ // Unicast packet...
+
+ for(i=1; i<ZM_MAX_PS_STA; i++)
+ {
+ if ( zfMemoryIsEqual(wd->sta.staPSList.entity[i].macAddr,
+ (u8_t*) da, 6) )
+ {
+ wd->sta.staPSList.entity[i].bDataQueued = TRUE;
+ wd->sta.ibssPSDataQueue[wd->sta.ibssPSDataCount++] = buf;
+
+ return 1;
+ }
+ }
+
+#if 0
+ if ( wd->sta.powerSaveMode > ZM_STA_PS_NONE )
+ {
+ wd->sta.staPSDataQueue[wd->sta.staPSDataCount++] = buf;
+
+ return 1;
+ }
+#endif
+
+ return 0;
+}
+
+/* IBSS power-saving mode */
+void zfStaIbssPSSend(zdev_t* dev)
+{
+ u8_t i;
+ u16_t bcastAddr[3] = {0xffff, 0xffff, 0xffff};
+
+ zmw_get_wlan_dev(dev);
+
+ if ( !zfStaIsConnected(dev) )
+ {
+ return ;
+ }
+
+ if ( wd->wlanMode != ZM_MODE_IBSS )
+ {
+ return ;
+ }
+
+ for(i=0; i<ZM_MAX_PS_STA; i++)
+ {
+ if ( wd->sta.staPSList.entity[i].bDataQueued )
+ {
+ if ( i == 0 )
+ {
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_ATIM,
+ bcastAddr,
+ 0, 0, 0);
+ }
+ else if ( wd->sta.staPSList.entity[i].bUsed )
+ {
+ // Send ATIM to prevent the peer to go to sleep
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_ATIM,
+ (u16_t*) wd->sta.staPSList.entity[i].macAddr,
+ 0, 0, 0);
+ }
+
+ wd->sta.staPSList.entity[i].bDataQueued = FALSE;
+ }
+ }
+
+ for(i=0; i<wd->sta.ibssPSDataCount; i++)
+ {
+ zfTxSendEth(dev, wd->sta.ibssPSDataQueue[i], 0,
+ ZM_EXTERNAL_ALLOC_BUF, 0);
+ }
+
+ wd->sta.ibssPrevPSDataCount = wd->sta.ibssPSDataCount;
+ wd->sta.ibssPSDataCount = 0;
+}
+
+
+void zfStaReconnect(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ if ( wd->wlanMode != ZM_MODE_INFRASTRUCTURE &&
+ wd->wlanMode != ZM_MODE_IBSS )
+ {
+ return;
+ }
+
+ if ( (zfStaIsConnected(dev))||(zfStaIsConnecting(dev)) )
+ {
+ return;
+ }
+
+ if ( wd->sta.bChannelScan )
+ {
+ return;
+ }
+
+ /* Recover zero SSID length */
+ if ( (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) && (wd->ws.ssidLen == 0))
+ {
+ zm_debug_msg0("zfStaReconnect: NOT Support!! Set SSID to any BSS");
+ /* ANY BSS */
+ zmw_enter_critical_section(dev);
+ wd->sta.ssid[0] = 0;
+ wd->sta.ssidLen = 0;
+ zmw_leave_critical_section(dev);
+ }
+
+ // RAY: To ensure no TX pending before re-connecting
+ zfFlushVtxq(dev);
+ zfWlanEnable(dev);
+ zfScanMgrScanAck(dev);
+}
+
+void zfStaTimer100ms(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ if ( (wd->tick % 10) == 0 )
+ {
+ zfPushVtxq(dev);
+// zfPowerSavingMgrMain(dev);
+ }
+}
+
+
+void zfStaCheckRxBeacon(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ if (( wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) && (zfStaIsConnected(dev)))
+ {
+ if (wd->beaconInterval == 0)
+ {
+ wd->beaconInterval = 100;
+ }
+ if ( (wd->tick % ((wd->beaconInterval * 10) / ZM_MS_PER_TICK)) == 0 )
+ {
+ /* Check rxBeaconCount */
+ if (wd->sta.rxBeaconCount == 0)
+ {
+ if (wd->sta.beaconMissState == 1)
+ {
+ /*notify AP that we left*/
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, wd->sta.bssid, 3, 0, 0);
+ /* Beacon Lost */
+ zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_BEACON_MISS,
+ wd->sta.bssid, 0);
+ }
+ else
+ {
+ wd->sta.beaconMissState = 1;
+ /* Reset channel */
+ zfCoreSetFrequencyExV2(dev, wd->frequency, wd->BandWidth40,
+ wd->ExtOffset, NULL, 1);
+ }
+ }
+ else
+ {
+ wd->sta.beaconMissState = 0;
+ }
+ wd->sta.rxBeaconCount = 0;
+ }
+ }
+}
+
+
+
+void zfStaCheckConnectTimeout(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ if ( wd->wlanMode != ZM_MODE_INFRASTRUCTURE )
+ {
+ return;
+ }
+
+ if ( !zfStaIsConnecting(dev) )
+ {
+ return;
+ }
+
+ zmw_enter_critical_section(dev);
+ if ( (wd->sta.connectState == ZM_STA_CONN_STATE_AUTH_OPEN)||
+ (wd->sta.connectState == ZM_STA_CONN_STATE_AUTH_SHARE_1)||
+ (wd->sta.connectState == ZM_STA_CONN_STATE_AUTH_SHARE_2)||
+ (wd->sta.connectState == ZM_STA_CONN_STATE_ASSOCIATE) )
+ {
+ if ( (wd->tick - wd->sta.connectTimer) > ZM_INTERVAL_CONNECT_TIMEOUT )
+ {
+ if ( wd->sta.connectByReasso )
+ {
+ wd->sta.failCntOfReasso++;
+ if ( wd->sta.failCntOfReasso > 2 )
+ {
+ wd->sta.connectByReasso = FALSE;
+ }
+ }
+
+ wd->sta.connectState = ZM_STA_CONN_STATE_NONE;
+ zm_debug_msg1("connect timeout, state = ", wd->sta.connectState);
+ //zfiWlanDisable(dev);
+ goto failed;
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+ return;
+
+failed:
+ zmw_leave_critical_section(dev);
+ if(wd->sta.authMode == ZM_AUTH_MODE_AUTO)
+ { // Fix some AP not send authentication failed message to sta and lead to connect timeout !
+ wd->sta.connectTimeoutCount++;
+ }
+ zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_TIMEOUT, wd->sta.bssid, 2);
+ return;
+}
+
+void zfMmStaTimeTick(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ /* airopeek */
+ if (wd->wlanMode != ZM_MODE_AP && !wd->swSniffer)
+ {
+ if ( wd->tick & 1 )
+ {
+ zfTimerCheckAndHandle(dev);
+ }
+
+ zfStaCheckRxBeacon(dev);
+ zfStaTimer100ms(dev);
+ zfStaCheckConnectTimeout(dev);
+ zfPowerSavingMgrMain(dev);
+ }
+
+#ifdef ZM_ENABLE_AGGREGATION
+ /*
+ * add by honda
+ */
+ zfAggScanAndClear(dev, wd->tick);
+#endif
+}
+
+void zfStaSendBeacon(zdev_t* dev)
+{
+ zbuf_t* buf;
+ u16_t offset, seq;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ //zm_debug_msg0("\n");
+
+ /* TBD : Maximum size of beacon */
+ if ((buf = zfwBufAllocate(dev, 1024)) == NULL)
+ {
+ zm_debug_msg0("Allocate beacon buffer failed");
+ return;
+ }
+
+ offset = 0;
+ /* wlan header */
+ /* Frame control */
+ zmw_tx_buf_writeh(dev, buf, offset, 0x0080);
+ offset+=2;
+ /* Duration */
+ zmw_tx_buf_writeh(dev, buf, offset, 0x0000);
+ offset+=2;
+ /* Address 1 */
+ zmw_tx_buf_writeh(dev, buf, offset, 0xffff);
+ offset+=2;
+ zmw_tx_buf_writeh(dev, buf, offset, 0xffff);
+ offset+=2;
+ zmw_tx_buf_writeh(dev, buf, offset, 0xffff);
+ offset+=2;
+ /* Address 2 */
+ zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[0]);
+ offset+=2;
+ zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[1]);
+ offset+=2;
+ zmw_tx_buf_writeh(dev, buf, offset, wd->macAddr[2]);
+ offset+=2;
+ /* Address 3 */
+ zmw_tx_buf_writeh(dev, buf, offset, wd->sta.bssid[0]);
+ offset+=2;
+ zmw_tx_buf_writeh(dev, buf, offset, wd->sta.bssid[1]);
+ offset+=2;
+ zmw_tx_buf_writeh(dev, buf, offset, wd->sta.bssid[2]);
+ offset+=2;
+
+ /* Sequence number */
+ zmw_enter_critical_section(dev);
+ seq = ((wd->mmseq++)<<4);
+ zmw_leave_critical_section(dev);
+ zmw_tx_buf_writeh(dev, buf, offset, seq);
+ offset+=2;
+
+ /* 24-31 Time Stamp : hardware will fill this field */
+ offset+=8;
+
+ /* Beacon Interval */
+ zmw_tx_buf_writeh(dev, buf, offset, wd->beaconInterval);
+ offset+=2;
+
+ /* Capability */
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.capability[0]);
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.capability[1]);
+
+ /* SSID */
+ offset = zfStaAddIeSsid(dev, buf, offset);
+
+ if(wd->frequency <= ZM_CH_G_14) // 2.4 GHz b+g
+ {
+
+ /* Support Rate */
+ offset = zfMmAddIeSupportRate(dev, buf, offset,
+ ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_CCK);
+
+ /* DS parameter set */
+ offset = zfMmAddIeDs(dev, buf, offset);
+
+ offset = zfStaAddIeIbss(dev, buf, offset);
+
+ if( wd->wfc.bIbssGMode
+ && (wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) ) // Only accompany with enabling a mode .
+ {
+ /* ERP Information */
+ wd->erpElement = 0;
+ offset = zfMmAddIeErp(dev, buf, offset);
+ }
+
+ /* TODO : country information */
+ /* RSN */
+ if ( wd->sta.authMode == ZM_AUTH_MODE_WPA2PSK )
+ {
+ offset = zfwStaAddIeWpaRsn(dev, buf, offset, ZM_WLAN_FRAME_TYPE_AUTH);
+ }
+
+ if( wd->wfc.bIbssGMode
+ && (wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) ) // Only accompany with enabling a mode .
+ {
+ /* Enable G Mode */
+ /* Extended Supported Rates */
+ offset = zfMmAddIeSupportRate(dev, buf, offset,
+ ZM_WLAN_EID_EXTENDED_RATE, ZM_RATE_SET_OFDM);
+ }
+ }
+ else // 5GHz a
+ {
+ /* Support Rate a Mode */
+ offset = zfMmAddIeSupportRate(dev, buf, offset,
+ ZM_WLAN_EID_SUPPORT_RATE, ZM_RATE_SET_OFDM);
+
+ /* DS parameter set */
+ offset = zfMmAddIeDs(dev, buf, offset);
+
+ offset = zfStaAddIeIbss(dev, buf, offset);
+
+ /* TODO : country information */
+ /* RSN */
+ if ( wd->sta.authMode == ZM_AUTH_MODE_WPA2PSK )
+ {
+ offset = zfwStaAddIeWpaRsn(dev, buf, offset, ZM_WLAN_FRAME_TYPE_AUTH);
+ }
+ }
+
+ if ( wd->wlanMode != ZM_MODE_IBSS )
+ {
+ /* TODO : Need to check if it is ok */
+ /* HT Capabilities Info */
+ offset = zfMmAddHTCapability(dev, buf, offset);
+
+ /* Extended HT Capabilities Info */
+ offset = zfMmAddExtendedHTCapability(dev, buf, offset);
+ }
+
+ if ( wd->sta.ibssAdditionalIESize )
+ offset = zfStaAddIbssAdditionalIE(dev, buf, offset);
+
+ /* 1212 : write to beacon fifo */
+ /* 1221 : write to share memory */
+ zfHpSendBeacon(dev, buf, offset);
+
+ /* Free beacon buffer */
+ //zfwBufFree(dev, buf, 0);
+}
+
+void zfStaSignalStatistic(zdev_t* dev, u8_t SignalStrength, u8_t SignalQuality) //CWYang(+)
+{
+ zmw_get_wlan_dev(dev);
+
+ /* Add Your Code to Do Works Like Moving Average Here */
+ wd->SignalStrength = (wd->SignalStrength * 7 + SignalStrength * 3)/10;
+ wd->SignalQuality = (wd->SignalQuality * 7 + SignalQuality * 3)/10;
+
+}
+
+struct zsBssInfo* zfStaFindBssInfo(zdev_t* dev, zbuf_t* buf, struct zsWlanProbeRspFrameHeader *pProbeRspHeader)
+{
+ u8_t i;
+ u8_t j;
+ u8_t k;
+ u8_t isMatched, length, channel;
+ u16_t offset, frequency;
+ struct zsBssInfo* pBssInfo;
+
+ zmw_get_wlan_dev(dev);
+
+ if ((pBssInfo = wd->sta.bssList.head) == NULL)
+ {
+ return NULL;
+ }
+
+ for( i=0; i<wd->sta.bssList.bssCount; i++ )
+ {
+ //zm_debug_msg2("check pBssInfo = ", pBssInfo);
+
+ /* Check BSSID */
+ for( j=0; j<6; j++ )
+ {
+ if ( pBssInfo->bssid[j] != pProbeRspHeader->bssid[j] )
+ {
+ break;
+ }
+ }
+
+ /* Check SSID */
+ if (j == 6)
+ {
+ if (pProbeRspHeader->ssid[1] <= 32)
+ {
+ /* compare length and ssid */
+ isMatched = 1;
+ if((pProbeRspHeader->ssid[1] != 0) && (pBssInfo->ssid[1] != 0))
+ {
+ for( k=1; k<pProbeRspHeader->ssid[1] + 1; k++ )
+ {
+ if ( pBssInfo->ssid[k] != pProbeRspHeader->ssid[k] )
+ {
+ isMatched = 0;
+ break;
+ }
+ }
+ }
+ }
+ else
+ {
+ isMatched = 0;
+ }
+ }
+ else
+ {
+ isMatched = 0;
+ }
+
+ /* Check channel */
+ /* Add check channel to solve the bug #31222 */
+ if (isMatched) {
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_DS)) != 0xffff) {
+ if ((length = zmw_rx_buf_readb(dev, buf, offset+1)) == 1) {
+ channel = zmw_rx_buf_readb(dev, buf, offset+2);
+ if (zfHpIsAllowedChannel(dev, zfChNumToFreq(dev, channel, 0)) == 0) {
+ frequency = 0;
+ } else {
+ frequency = zfChNumToFreq(dev, channel, 0);;
+ }
+ } else {
+ frequency = 0;
+ }
+ } else {
+ frequency = wd->sta.currentFrequency;
+ }
+
+ if (frequency != 0) {
+ if ( ((frequency > 3000) && (pBssInfo->frequency > 3000))
+ || ((frequency < 3000) && (pBssInfo->frequency < 3000)) ) {
+ /* redundant */
+ break;
+ }
+ }
+ }
+
+ pBssInfo = pBssInfo->next;
+ }
+
+ if ( i == wd->sta.bssList.bssCount )
+ {
+ pBssInfo = NULL;
+ }
+
+ return pBssInfo;
+}
+
+u8_t zfStaInitBssInfo(zdev_t* dev, zbuf_t* buf,
+ struct zsWlanProbeRspFrameHeader *pProbeRspHeader,
+ struct zsBssInfo* pBssInfo, struct zsAdditionInfo* AddInfo, u8_t type)
+{
+ u8_t length, channel, is5G;
+ u16_t i, offset;
+ u8_t apQosInfo;
+ u16_t eachIElength = 0;
+ u16_t accumulateLen = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ if ((type == 1) && ((pBssInfo->flag & ZM_BSS_INFO_VALID_BIT) != 0))
+ {
+ goto zlUpdateRssi;
+ }
+
+ /* get SSID */
+ if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_SSID)) == 0xffff )
+ {
+ zm_debug_msg0("EID(SSID) not found");
+ goto zlError;
+ }
+
+ length = zmw_rx_buf_readb(dev, buf, offset+1);
+
+ {
+ u8_t Show_Flag = 0;
+ zfwGetShowZeroLengthSSID(dev, &Show_Flag);
+
+ if(Show_Flag)
+ {
+ if (length > ZM_MAX_SSID_LENGTH )
+ {
+ zm_debug_msg0("EID(SSID) is invalid");
+ goto zlError;
+ }
+ }
+ else
+ {
+ if ( length == 0 || length > ZM_MAX_SSID_LENGTH )
+ {
+ zm_debug_msg0("EID(SSID) is invalid");
+ goto zlError;
+ }
+
+ }
+ }
+ zfCopyFromRxBuffer(dev, buf, pBssInfo->ssid, offset, length+2);
+
+ /* get DS parameter */
+ if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_DS)) != 0xffff )
+ {
+ length = zmw_rx_buf_readb(dev, buf, offset+1);
+ if ( length != 1 )
+ {
+ zm_msg0_mm(ZM_LV_0, "Abnormal DS Param Set IE");
+ goto zlError;
+ }
+ channel = zmw_rx_buf_readb(dev, buf, offset+2);
+
+ if (zfHpIsAllowedChannel(dev, zfChNumToFreq(dev, channel, 0)) == 0)
+ {
+ goto zlError2;
+ }
+
+ pBssInfo->frequency = zfChNumToFreq(dev, channel, 0); // auto check
+ pBssInfo->channel = channel;
+
+
+ }
+ else
+ {
+ /* DS parameter not found */
+ pBssInfo->frequency = wd->sta.currentFrequency;
+ pBssInfo->channel = zfChFreqToNum(wd->sta.currentFrequency, &is5G);
+ }
+
+ /* initialize security type */
+ pBssInfo->securityType = ZM_SECURITY_TYPE_NONE;
+
+ /* get macaddr */
+ for( i=0; i<6; i++ )
+ {
+ pBssInfo->macaddr[i] = pProbeRspHeader->sa[i];
+ }
+
+ /* get bssid */
+ for( i=0; i<6; i++ )
+ {
+ pBssInfo->bssid[i] = pProbeRspHeader->bssid[i];
+ }
+
+ /* get timestamp */
+ for( i=0; i<8; i++ )
+ {
+ pBssInfo->timeStamp[i] = pProbeRspHeader->timeStamp[i];
+ }
+
+ /* get beacon interval */
+ pBssInfo->beaconInterval[0] = pProbeRspHeader->beaconInterval[0];
+ pBssInfo->beaconInterval[1] = pProbeRspHeader->beaconInterval[1];
+
+ /* get capability */
+ pBssInfo->capability[0] = pProbeRspHeader->capability[0];
+ pBssInfo->capability[1] = pProbeRspHeader->capability[1];
+
+ /* Copy frame body */
+ offset = 36; // Copy from the start of variable IE
+ pBssInfo->frameBodysize = zfwBufGetSize(dev, buf)-offset;
+ if (pBssInfo->frameBodysize > (ZM_MAX_PROBE_FRAME_BODY_SIZE-1))
+ {
+ pBssInfo->frameBodysize = ZM_MAX_PROBE_FRAME_BODY_SIZE-1;
+ }
+ accumulateLen = 0;
+ do
+ {
+ eachIElength = zmw_rx_buf_readb(dev, buf, offset + accumulateLen+1) + 2; //Len+(EID+Data)
+
+ if ( (eachIElength >= 2)
+ && ((accumulateLen + eachIElength) <= pBssInfo->frameBodysize) )
+ {
+ zfCopyFromRxBuffer(dev, buf, pBssInfo->frameBody+accumulateLen, offset+accumulateLen, eachIElength);
+ accumulateLen+=(u16_t)eachIElength;
+ }
+ else
+ {
+ zm_msg0_mm(ZM_LV_1, "probersp frameBodysize abnormal");
+ break;
+ }
+ }
+ while(accumulateLen < pBssInfo->frameBodysize);
+ pBssInfo->frameBodysize = accumulateLen;
+
+ /* get supported rates */
+ if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_SUPPORT_RATE)) == 0xffff )
+ {
+ zm_debug_msg0("EID(supported rates) not found");
+ goto zlError;
+ }
+
+ length = zmw_rx_buf_readb(dev, buf, offset+1);
+ if ( length == 0 || length > ZM_MAX_SUPP_RATES_IE_SIZE)
+ {
+ zm_msg0_mm(ZM_LV_0, "Supported rates IE length abnormal");
+ goto zlError;
+ }
+ zfCopyFromRxBuffer(dev, buf, pBssInfo->supportedRates, offset, length+2);
+
+
+
+ /* get Country information */
+ if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_COUNTRY)) != 0xffff )
+ {
+ length = zmw_rx_buf_readb(dev, buf, offset+1);
+ if (length > ZM_MAX_COUNTRY_INFO_SIZE)
+ {
+ length = ZM_MAX_COUNTRY_INFO_SIZE;
+ }
+ zfCopyFromRxBuffer(dev, buf, pBssInfo->countryInfo, offset, length+2);
+ /* check 802.11d support data */
+ if (wd->sta.b802_11D)
+ {
+ zfHpGetRegulationTablefromISO(dev, (u8_t *)&pBssInfo->countryInfo, 3);
+ /* only set regulatory one time */
+ wd->sta.b802_11D = 0;
+ }
+ }
+
+ /* get ERP information */
+ if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_ERP)) != 0xffff )
+ {
+ pBssInfo->erp = zmw_rx_buf_readb(dev, buf, offset+2);
+ }
+
+ /* get extended supported rates */
+ if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_RATE)) != 0xffff )
+ {
+ length = zmw_rx_buf_readb(dev, buf, offset+1);
+ if (length > ZM_MAX_SUPP_RATES_IE_SIZE)
+ {
+ zm_msg0_mm(ZM_LV_0, "Extended rates IE length abnormal");
+ goto zlError;
+ }
+ zfCopyFromRxBuffer(dev, buf, pBssInfo->extSupportedRates, offset, length+2);
+ }
+ else
+ {
+ pBssInfo->extSupportedRates[0] = 0;
+ pBssInfo->extSupportedRates[1] = 0;
+ }
+
+ /* get WPA IE */
+ if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_WPA_IE)) != 0xffff )
+ {
+ length = zmw_rx_buf_readb(dev, buf, offset+1);
+ if (length > ZM_MAX_IE_SIZE)
+ {
+ length = ZM_MAX_IE_SIZE;
+ }
+ zfCopyFromRxBuffer(dev, buf, pBssInfo->wpaIe, offset, length+2);
+ pBssInfo->securityType = ZM_SECURITY_TYPE_WPA;
+ }
+ else
+ {
+ pBssInfo->wpaIe[1] = 0;
+ }
+
+ /* get WPS IE */
+ if ((offset = zfFindWifiElement(dev, buf, 4, 0xff)) != 0xffff)
+ {
+ length = zmw_rx_buf_readb(dev, buf, offset+1);
+ if (length > ZM_MAX_WPS_IE_SIZE )
+ {
+ length = ZM_MAX_WPS_IE_SIZE;
+ }
+ zfCopyFromRxBuffer(dev, buf, pBssInfo->wscIe, offset, length+2);
+ }
+ else
+ {
+ pBssInfo->wscIe[1] = 0;
+ }
+
+ /* get SuperG IE */
+ if ((offset = zfFindSuperGElement(dev, buf, ZM_WLAN_EID_VENDOR_PRIVATE)) != 0xffff)
+ {
+ pBssInfo->apCap |= ZM_SuperG_AP;
+ }
+
+ /* get XR IE */
+ if ((offset = zfFindXRElement(dev, buf, ZM_WLAN_EID_VENDOR_PRIVATE)) != 0xffff)
+ {
+ pBssInfo->apCap |= ZM_XR_AP;
+ }
+
+ /* get RSN IE */
+ if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_RSN_IE)) != 0xffff )
+ {
+ length = zmw_rx_buf_readb(dev, buf, offset+1);
+ if (length > ZM_MAX_IE_SIZE)
+ {
+ length = ZM_MAX_IE_SIZE;
+ }
+ zfCopyFromRxBuffer(dev, buf, pBssInfo->rsnIe, offset, length+2);
+ pBssInfo->securityType = ZM_SECURITY_TYPE_WPA;
+ }
+ else
+ {
+ pBssInfo->rsnIe[1] = 0;
+ }
+#ifdef ZM_ENABLE_CENC
+ /* get CENC IE */
+ if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_CENC_IE)) != 0xffff )
+ {
+ length = zmw_rx_buf_readb(dev, buf, offset+1);
+ if (length > ZM_MAX_IE_SIZE )
+ {
+ length = ZM_MAX_IE_SIZE;
+ }
+ zfCopyFromRxBuffer(dev, buf, pBssInfo->cencIe, offset, length+2);
+ pBssInfo->securityType = ZM_SECURITY_TYPE_CENC;
+ pBssInfo->capability[0] &= 0xffef;
+ }
+ else
+ {
+ pBssInfo->cencIe[1] = 0;
+ }
+#endif //ZM_ENABLE_CENC
+ /* get WME Parameter IE, probe rsp may contain WME parameter element */
+ //if ( wd->bQoSEnable )
+ {
+ if ((offset = zfFindWifiElement(dev, buf, 2, 1)) != 0xffff)
+ {
+ apQosInfo = zmw_rx_buf_readb(dev, buf, offset+8) & 0x80;
+ pBssInfo->wmeSupport = 1 | apQosInfo;
+ }
+ else if ((offset = zfFindWifiElement(dev, buf, 2, 0)) != 0xffff)
+ {
+ apQosInfo = zmw_rx_buf_readb(dev, buf, offset+8) & 0x80;
+ pBssInfo->wmeSupport = 1 | apQosInfo;
+ }
+ else
+ {
+ pBssInfo->wmeSupport = 0;
+ }
+ }
+ //CWYang(+)
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_HT_CAPABILITY)) != 0xffff)
+ {
+ /* 11n AP */
+ pBssInfo->EnableHT = 1;
+ if (zmw_rx_buf_readb(dev, buf, offset+1) & 0x02)
+ {
+ pBssInfo->enableHT40 = 1;
+ }
+ else
+ {
+ pBssInfo->enableHT40 = 0;
+ }
+
+ if (zmw_rx_buf_readb(dev, buf, offset+1) & 0x40)
+ {
+ pBssInfo->SG40 = 1;
+ }
+ else
+ {
+ pBssInfo->SG40 = 0;
+ }
+ }
+ else if ((offset = zfFindElement(dev, buf, ZM_WLAN_PREN2_EID_HTCAPABILITY)) != 0xffff)
+ {
+ /* 11n AP */
+ pBssInfo->EnableHT = 1;
+ pBssInfo->apCap |= ZM_All11N_AP;
+ if (zmw_rx_buf_readb(dev, buf, offset+2) & 0x02)
+ {
+ pBssInfo->enableHT40 = 1;
+ }
+ else
+ {
+ pBssInfo->enableHT40 = 0;
+ }
+
+ if (zmw_rx_buf_readb(dev, buf, offset+2) & 0x40)
+ {
+ pBssInfo->SG40 = 1;
+ }
+ else
+ {
+ pBssInfo->SG40 = 0;
+ }
+ }
+ else
+ {
+ pBssInfo->EnableHT = 0;
+ }
+ /* HT information */
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_HT_CAPABILITY)) != 0xffff)
+ {
+ /* atheros pre n */
+ pBssInfo->extChOffset = zmw_rx_buf_readb(dev, buf, offset+2) & 0x03;
+ }
+ else if ((offset = zfFindElement(dev, buf, ZM_WLAN_PREN2_EID_HTINFORMATION)) != 0xffff)
+ {
+ /* pre n 2.0 standard */
+ pBssInfo->extChOffset = zmw_rx_buf_readb(dev, buf, offset+3) & 0x03;
+ }
+ else
+ {
+ pBssInfo->extChOffset = 0;
+ }
+
+ if ( (pBssInfo->enableHT40 == 1)
+ && ((pBssInfo->extChOffset != 1) && (pBssInfo->extChOffset != 3)) )
+ {
+ pBssInfo->enableHT40 = 0;
+ }
+
+ if (pBssInfo->enableHT40 == 1)
+ {
+ if (zfHpIsAllowedChannel(dev, pBssInfo->frequency+((pBssInfo->extChOffset==1)?20:-20)) == 0)
+ {
+ /* if extension channel is not an allowed channel, treat AP as non-HT mode */
+ pBssInfo->EnableHT = 0;
+ pBssInfo->enableHT40 = 0;
+ pBssInfo->extChOffset = 0;
+ }
+ }
+
+ /* get ATH Extended Capability */
+ if ( ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_HT_CAPABILITY)) != 0xffff)&&
+ ((offset = zfFindBrdcmMrvlRlnkExtCap(dev, buf)) == 0xffff))
+
+ {
+ pBssInfo->athOwlAp = 1;
+ }
+ else
+ {
+ pBssInfo->athOwlAp = 0;
+ }
+
+ /* get Broadcom Extended Capability */
+ if ( (pBssInfo->EnableHT == 1) //((offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_HT_CAPABILITY)) != 0xffff)
+ && ((offset = zfFindBroadcomExtCap(dev, buf)) != 0xffff) )
+ {
+ pBssInfo->broadcomHTAp = 1;
+ }
+ else
+ {
+ pBssInfo->broadcomHTAp = 0;
+ }
+
+ /* get Marvel Extended Capability */
+ if ((offset = zfFindMarvelExtCap(dev, buf)) != 0xffff)
+ {
+ pBssInfo->marvelAp = 1;
+ }
+ else
+ {
+ pBssInfo->marvelAp = 0;
+ }
+
+ /* get ATIM window */
+ if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_IBSS)) != 0xffff )
+ {
+ pBssInfo->atimWindow = zmw_rx_buf_readh(dev, buf,offset+2);
+ }
+
+ /* Fit for support mode */
+ if (pBssInfo->frequency > 3000) {
+ if (wd->supportMode & ZM_WIRELESS_MODE_5_N) {
+#if 0
+ if (wd->supportMode & ZM_WIRELESS_MODE_5_54) {
+ /* support mode: a, n */
+ /* do nothing */
+ } else {
+ /* support mode: n */
+ /* reject non-n bss info */
+ if (!pBssInfo->EnableHT) {
+ goto zlError2;
+ }
+ }
+#endif
+ } else {
+ if (wd->supportMode & ZM_WIRELESS_MODE_5_54) {
+ /* support mode: a */
+ /* delete n mode information */
+ pBssInfo->EnableHT = 0;
+ pBssInfo->enableHT40 = 0;
+ pBssInfo->apCap &= (~ZM_All11N_AP);
+ pBssInfo->extChOffset = 0;
+ pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody,
+ pBssInfo->frameBodysize, ZM_WLAN_EID_HT_CAPABILITY);
+ pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody,
+ pBssInfo->frameBodysize, ZM_WLAN_PREN2_EID_HTCAPABILITY);
+ pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody,
+ pBssInfo->frameBodysize, ZM_WLAN_EID_EXTENDED_HT_CAPABILITY);
+ pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody,
+ pBssInfo->frameBodysize, ZM_WLAN_PREN2_EID_HTINFORMATION);
+ } else {
+ /* support mode: none */
+ goto zlError2;
+ }
+ }
+ } else {
+ if (wd->supportMode & ZM_WIRELESS_MODE_24_N) {
+#if 0
+ if (wd->supportMode & ZM_WIRELESS_MODE_24_54) {
+ if (wd->supportMode & ZM_WIRELESS_MODE_24_11) {
+ /* support mode: b, g, n */
+ /* do nothing */
+ } else {
+ /* support mode: g, n */
+ /* reject b-only bss info */
+ if ( (!pBssInfo->EnableHT)
+ && (pBssInfo->extSupportedRates[1] == 0) ) {
+ goto zlError2;
+ }
+ }
+ } else {
+ if (wd->supportMode & ZM_WIRELESS_MODE_24_11) {
+ /* support mode: b, n */
+ /* 1. reject g-only bss info
+ * 2. if non g-only, delete g mode information
+ */
+ if ( !pBssInfo->EnableHT ) {
+ if ( zfIsGOnlyMode(dev, pBssInfo->frequency, pBssInfo->supportedRates)
+ || zfIsGOnlyMode(dev, pBssInfo->frequency, pBssInfo->extSupportedRates) ) {
+ goto zlError2;
+ } else {
+ zfGatherBMode(dev, pBssInfo->supportedRates,
+ pBssInfo->extSupportedRates);
+ pBssInfo->erp = 0;
+
+ pBssInfo->frameBodysize = zfRemoveElement(dev,
+ pBssInfo->frameBody, pBssInfo->frameBodysize,
+ ZM_WLAN_EID_ERP);
+ pBssInfo->frameBodysize = zfRemoveElement(dev,
+ pBssInfo->frameBody, pBssInfo->frameBodysize,
+ ZM_WLAN_EID_EXTENDED_RATE);
+
+ pBssInfo->frameBodysize = zfUpdateElement(dev,
+ pBssInfo->frameBody, pBssInfo->frameBodysize,
+ pBssInfo->supportedRates);
+ }
+ }
+ } else {
+ /* support mode: n */
+ /* reject non-n bss info */
+ if (!pBssInfo->EnableHT) {
+ goto zlError2;
+ }
+ }
+ }
+#endif
+ } else {
+ /* delete n mode information */
+ pBssInfo->EnableHT = 0;
+ pBssInfo->enableHT40 = 0;
+ pBssInfo->apCap &= (~ZM_All11N_AP);
+ pBssInfo->extChOffset = 0;
+ pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody,
+ pBssInfo->frameBodysize, ZM_WLAN_EID_HT_CAPABILITY);
+ pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody,
+ pBssInfo->frameBodysize, ZM_WLAN_PREN2_EID_HTCAPABILITY);
+ pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody,
+ pBssInfo->frameBodysize, ZM_WLAN_EID_EXTENDED_HT_CAPABILITY);
+ pBssInfo->frameBodysize = zfRemoveElement(dev, pBssInfo->frameBody,
+ pBssInfo->frameBodysize, ZM_WLAN_PREN2_EID_HTINFORMATION);
+
+ if (wd->supportMode & ZM_WIRELESS_MODE_24_54) {
+#if 0
+ if (wd->supportMode & ZM_WIRELESS_MODE_24_11) {
+ /* support mode: b, g */
+ /* delete n mode information */
+ } else {
+ /* support mode: g */
+ /* delete n mode information */
+ /* reject b-only bss info */
+ if (pBssInfo->extSupportedRates[1] == 0) {
+ goto zlError2;
+ }
+ }
+#endif
+ } else {
+ if (wd->supportMode & ZM_WIRELESS_MODE_24_11) {
+ /* support mode: b */
+ /* delete n mode information */
+ if ( zfIsGOnlyMode(dev, pBssInfo->frequency, pBssInfo->supportedRates)
+ || zfIsGOnlyMode(dev, pBssInfo->frequency, pBssInfo->extSupportedRates) ) {
+ goto zlError2;
+ } else {
+ zfGatherBMode(dev, pBssInfo->supportedRates,
+ pBssInfo->extSupportedRates);
+ pBssInfo->erp = 0;
+
+ pBssInfo->frameBodysize = zfRemoveElement(dev,
+ pBssInfo->frameBody, pBssInfo->frameBodysize,
+ ZM_WLAN_EID_ERP);
+ pBssInfo->frameBodysize = zfRemoveElement(dev,
+ pBssInfo->frameBody, pBssInfo->frameBodysize,
+ ZM_WLAN_EID_EXTENDED_RATE);
+
+ pBssInfo->frameBodysize = zfUpdateElement(dev,
+ pBssInfo->frameBody, pBssInfo->frameBodysize,
+ pBssInfo->supportedRates);
+ }
+ } else {
+ /* support mode: none */
+ goto zlError2;
+ }
+ }
+ }
+ }
+
+ pBssInfo->flag |= ZM_BSS_INFO_VALID_BIT;
+
+zlUpdateRssi:
+ /* Update Timer information */
+ pBssInfo->tick = wd->tick;
+
+ /* Update ERP information */
+ if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_ERP)) != 0xffff )
+ {
+ pBssInfo->erp = zmw_rx_buf_readb(dev, buf, offset+2);
+ }
+
+ if( (s8_t)pBssInfo->signalStrength < (s8_t)AddInfo->Tail.Data.SignalStrength1 )
+ {
+ /* Update signal strength */
+ pBssInfo->signalStrength = (u8_t)AddInfo->Tail.Data.SignalStrength1;
+ /* Update signal quality */
+ pBssInfo->signalQuality = (u8_t)(AddInfo->Tail.Data.SignalStrength1 * 2);
+
+ /* Update the sorting value */
+ pBssInfo->sortValue = zfComputeBssInfoWeightValue(dev,
+ (pBssInfo->supportedRates[6] + pBssInfo->extSupportedRates[0]),
+ pBssInfo->EnableHT,
+ pBssInfo->enableHT40,
+ pBssInfo->signalStrength);
+ }
+
+ return 0;
+
+zlError:
+
+ return 1;
+
+zlError2:
+
+ return 2;
+}
+
+void zfStaProcessBeacon(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo) //CWYang(m)
+{
+ /* Parse TIM and send PS-POLL in power saving mode */
+ struct zsWlanBeaconFrameHeader* pBeaconHeader;
+ struct zsBssInfo* pBssInfo;
+ u8_t pBuf[sizeof(struct zsWlanBeaconFrameHeader)];
+ u8_t bssid[6];
+ int res;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ /* sta routine jobs */
+ zfStaProtErpMonitor(dev, buf); /* check protection mode */
+
+ if (zfStaIsConnected(dev))
+ {
+ ZM_MAC_WORD_TO_BYTE(wd->sta.bssid, bssid);
+
+ if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ if ( zfRxBufferEqualToStr(dev, buf, bssid, ZM_WLAN_HEADER_A2_OFFSET, 6) )
+ {
+ zfPowerSavingMgrProcessBeacon(dev, buf);
+ zfStaUpdateWmeParameter(dev, buf);
+ if (wd->sta.DFSEnable)
+ zfStaUpdateDot11HDFS(dev, buf);
+ if (wd->sta.TPCEnable)
+ zfStaUpdateDot11HTPC(dev, buf);
+ /* update signal strength and signal quality */
+ zfStaSignalStatistic(dev, AddInfo->Tail.Data.SignalStrength1,
+ AddInfo->Tail.Data.SignalQuality); //CWYang(+)
+ wd->sta.rxBeaconCount++;
+ }
+ }
+ else if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ if ( zfRxBufferEqualToStr(dev, buf, bssid, ZM_WLAN_HEADER_A3_OFFSET, 6) )
+ {
+ int res;
+ struct zsPartnerNotifyEvent event;
+
+ zm_debug_msg0("20070916 Receive opposite Beacon!");
+ zmw_enter_critical_section(dev);
+ wd->sta.ibssReceiveBeaconCount++;
+ zmw_leave_critical_section(dev);
+
+ res = zfStaSetOppositeInfoFromRxBuf(dev, buf);
+ if ( res == 0 )
+ {
+ // New peer station found. Notify the wrapper now
+ zfInitPartnerNotifyEvent(dev, buf, &event);
+ if (wd->zfcbIbssPartnerNotify != NULL)
+ {
+ wd->zfcbIbssPartnerNotify(dev, 1, &event);
+ }
+ }
+ /* update signal strength and signal quality */
+ zfStaSignalStatistic(dev, AddInfo->Tail.Data.SignalStrength1,
+ AddInfo->Tail.Data.SignalQuality); //CWYang(+)
+ }
+ //else if ( wd->sta.ibssPartnerStatus == ZM_IBSS_PARTNER_LOST )
+ // Why does this happen in IBSS?? The impact of Vista since
+ // we need to tell it the BSSID
+#if 0
+ else if ( wd->sta.oppositeCount == 0 )
+ { /* IBSS merge if SSID matched */
+ if ( (offset = zfFindElement(dev, buf, ZM_WLAN_EID_SSID)) != 0xffff )
+ {
+ if ( (wd->sta.ssidLen == zmw_buf_readb(dev, buf, offset+1))&&
+ (zfRxBufferEqualToStr(dev, buf, wd->sta.ssid,
+ offset+2, wd->sta.ssidLen)) )
+ {
+ capabilityInfo = zmw_buf_readh(dev, buf, 34);
+
+ if ( capabilityInfo & ZM_BIT_1 )
+ {
+ if ( (wd->sta.capability[0] & ZM_BIT_4) ==
+ (capabilityInfo & ZM_BIT_4) )
+ {
+ zm_debug_msg0("IBSS merge");
+ zfCopyFromRxBuffer(dev, buf, bssid,
+ ZM_WLAN_HEADER_A3_OFFSET, 6);
+ zfUpdateBssid(dev, bssid);
+ }
+ }
+ }
+ }
+ }
+#endif
+ }
+ }
+
+ /* return if not channel scan */
+ if ( !wd->sta.bChannelScan )
+ {
+ goto zlReturn;
+ }
+
+ zfCopyFromRxBuffer(dev, buf, pBuf, 0, sizeof(struct zsWlanBeaconFrameHeader));
+ pBeaconHeader = (struct zsWlanBeaconFrameHeader*) pBuf;
+
+ zmw_enter_critical_section(dev);
+
+ //zm_debug_msg1("bss count = ", wd->sta.bssList.bssCount);
+
+ pBssInfo = zfStaFindBssInfo(dev, buf, pBeaconHeader);
+
+ if ( pBssInfo == NULL )
+ {
+ /* Allocate a new entry if BSS not in the scan list */
+ pBssInfo = zfBssInfoAllocate(dev);
+ if (pBssInfo != NULL)
+ {
+ res = zfStaInitBssInfo(dev, buf, pBeaconHeader, pBssInfo, AddInfo, 0);
+ //zfDumpSSID(pBssInfo->ssid[1], &(pBssInfo->ssid[2]));
+ if ( res != 0 )
+ {
+ zfBssInfoFree(dev, pBssInfo);
+ }
+ else
+ {
+ zfBssInfoInsertToList(dev, pBssInfo);
+ }
+ }
+ }
+ else
+ {
+ res = zfStaInitBssInfo(dev, buf, pBeaconHeader, pBssInfo, AddInfo, 1);
+ if (res == 2)
+ {
+ zfBssInfoRemoveFromList(dev, pBssInfo);
+ zfBssInfoFree(dev, pBssInfo);
+ }
+ else if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ int idx;
+
+ // It would reset the alive counter if the peer station is found!
+ zfStaFindFreeOpposite(dev, (u16_t *)pBssInfo->macaddr, &idx);
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+
+zlReturn:
+
+ return;
+}
+
+
+void zfAuthFreqCompleteCb(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if (wd->sta.connectState == ZM_STA_CONN_STATE_AUTH_COMPLETED)
+ {
+ zm_debug_msg0("ZM_STA_CONN_STATE_ASSOCIATE");
+ wd->sta.connectTimer = wd->tick;
+ wd->sta.connectState = ZM_STA_CONN_STATE_ASSOCIATE;
+ }
+
+ zmw_leave_critical_section(dev);
+ return;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfProcessAuth */
+/* Process authenticate management frame. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : auth frame buffer */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+/* Note : AP allows one authenticating STA at a time, does not */
+/* support multiple authentication process. Make sure */
+/* authentication state machine will not be blocked due */
+/* to incompleted authentication handshake. */
+void zfStaProcessAuth(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId)
+{
+ struct zsWlanAuthFrameHeader* pAuthFrame;
+ u8_t pBuf[sizeof(struct zsWlanAuthFrameHeader)];
+ u32_t p1, p2;
+
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ if ( !zfStaIsConnecting(dev) )
+ {
+ return;
+ }
+
+ pAuthFrame = (struct zsWlanAuthFrameHeader*) pBuf;
+ zfCopyFromRxBuffer(dev, buf, pBuf, 0, sizeof(struct zsWlanAuthFrameHeader));
+
+ if ( wd->sta.connectState == ZM_STA_CONN_STATE_AUTH_OPEN )
+ {
+ if ( (zmw_le16_to_cpu(pAuthFrame->seq) == 2)&&
+ (zmw_le16_to_cpu(pAuthFrame->algo) == 0)&&
+ (zmw_le16_to_cpu(pAuthFrame->status) == 0) )
+ {
+
+ zmw_enter_critical_section(dev);
+ wd->sta.connectTimer = wd->tick;
+ zm_debug_msg0("ZM_STA_CONN_STATE_AUTH_COMPLETED");
+ wd->sta.connectState = ZM_STA_CONN_STATE_AUTH_COMPLETED;
+ zmw_leave_critical_section(dev);
+
+ //Set channel according to AP's configuration
+ //Move to here because of Cisco 11n AP feature
+ zfCoreSetFrequencyEx(dev, wd->frequency, wd->BandWidth40,
+ wd->ExtOffset, zfAuthFreqCompleteCb);
+
+ /* send association frame */
+ if ( wd->sta.connectByReasso )
+ {
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_REASOCREQ,
+ wd->sta.bssid, 0, 0, 0);
+ }
+ else
+ {
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_ASOCREQ,
+ wd->sta.bssid, 0, 0, 0);
+ }
+
+
+ }
+ else
+ {
+ zm_debug_msg1("authentication failed, status = ",
+ pAuthFrame->status);
+
+ if (wd->sta.authMode == ZM_AUTH_MODE_AUTO)
+ {
+ wd->sta.bIsSharedKey = 1;
+ zfStaStartConnect(dev, wd->sta.bIsSharedKey);
+ }
+ else
+ {
+ zm_debug_msg0("ZM_STA_STATE_DISCONNECT");
+ zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_AUTH_FAILED, wd->sta.bssid, 3);
+ }
+ }
+ }
+ else if ( wd->sta.connectState == ZM_STA_CONN_STATE_AUTH_SHARE_1 )
+ {
+ if ( (zmw_le16_to_cpu(pAuthFrame->algo) == 1) &&
+ (zmw_le16_to_cpu(pAuthFrame->seq) == 2) &&
+ (zmw_le16_to_cpu(pAuthFrame->status) == 0))
+ //&& (pAuthFrame->challengeText[1] <= 255) )
+ {
+ zfMemoryCopy(wd->sta.challengeText, pAuthFrame->challengeText,
+ pAuthFrame->challengeText[1]+2);
+
+ /* send the 3rd authentication frame */
+ p1 = 0x30001;
+ p2 = 0;
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_AUTH,
+ wd->sta.bssid, p1, p2, 0);
+
+ zmw_enter_critical_section(dev);
+ wd->sta.connectTimer = wd->tick;
+
+ zm_debug_msg0("ZM_STA_SUB_STATE_AUTH_SHARE_2");
+ wd->sta.connectState = ZM_STA_CONN_STATE_AUTH_SHARE_2;
+ zmw_leave_critical_section(dev);
+ }
+ else
+ {
+ zm_debug_msg1("authentication failed, status = ",
+ pAuthFrame->status);
+
+ zm_debug_msg0("ZM_STA_STATE_DISCONNECT");
+ zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_AUTH_FAILED, wd->sta.bssid, 3);
+ }
+ }
+ else if ( wd->sta.connectState == ZM_STA_CONN_STATE_AUTH_SHARE_2 )
+ {
+ if ( (zmw_le16_to_cpu(pAuthFrame->algo) == 1)&&
+ (zmw_le16_to_cpu(pAuthFrame->seq) == 4)&&
+ (zmw_le16_to_cpu(pAuthFrame->status) == 0) )
+ {
+ //Set channel according to AP's configuration
+ //Move to here because of Cisco 11n AP feature
+ zfCoreSetFrequencyEx(dev, wd->frequency, wd->BandWidth40,
+ wd->ExtOffset, NULL);
+
+ /* send association frame */
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_ASOCREQ,
+ wd->sta.bssid, 0, 0, 0);
+
+ zmw_enter_critical_section(dev);
+ wd->sta.connectTimer = wd->tick;
+
+ zm_debug_msg0("ZM_STA_SUB_STATE_ASSOCIATE");
+ wd->sta.connectState = ZM_STA_CONN_STATE_ASSOCIATE;
+ zmw_leave_critical_section(dev);
+ }
+ else
+ {
+ zm_debug_msg1("authentication failed, status = ",
+ pAuthFrame->status);
+
+ zm_debug_msg0("ZM_STA_STATE_DISCONNECT");
+ zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_AUTH_FAILED, wd->sta.bssid, 3);
+ }
+ }
+ else
+ {
+ zm_debug_msg0("unknown case");
+ }
+}
+
+void zfStaProcessAsocReq(zdev_t* dev, zbuf_t* buf, u16_t* src, u16_t apId)
+{
+
+ return;
+}
+
+void zfStaProcessAsocRsp(zdev_t* dev, zbuf_t* buf)
+{
+ struct zsWlanAssoFrameHeader* pAssoFrame;
+ u8_t pBuf[sizeof(struct zsWlanAssoFrameHeader)];
+ u16_t offset;
+ u32_t i;
+ u32_t oneTxStreamCap;
+
+ zmw_get_wlan_dev(dev);
+
+ if ( !zfStaIsConnecting(dev) )
+ {
+ return;
+ }
+
+ pAssoFrame = (struct zsWlanAssoFrameHeader*) pBuf;
+ zfCopyFromRxBuffer(dev, buf, pBuf, 0, sizeof(struct zsWlanAssoFrameHeader));
+
+ if ( wd->sta.connectState == ZM_STA_CONN_STATE_ASSOCIATE )
+ {
+ if ( pAssoFrame->status == 0 )
+ {
+ zm_debug_msg0("ZM_STA_STATE_CONNECTED");
+
+ if (wd->sta.EnableHT == 1)
+ {
+ wd->sta.wmeConnected = 1;
+ }
+ if ((wd->sta.wmeEnabled & ZM_STA_WME_ENABLE_BIT) != 0) //WME enabled
+ {
+ /* Asoc rsp may contain WME parameter element */
+ if ((offset = zfFindWifiElement(dev, buf, 2, 1)) != 0xffff)
+ {
+ zm_debug_msg0("WME enable");
+ wd->sta.wmeConnected = 1;
+ if ((wd->sta.wmeEnabled & ZM_STA_UAPSD_ENABLE_BIT) != 0)
+ {
+ if ((zmw_rx_buf_readb(dev, buf, offset+8) & 0x80) != 0)
+ {
+ zm_debug_msg0("UAPSD enable");
+ wd->sta.qosInfo = wd->sta.wmeQosInfo;
+ }
+ }
+
+ zfStaUpdateWmeParameter(dev, buf);
+ }
+ }
+
+
+ //Store asoc response frame body, for VISTA only
+ wd->sta.asocRspFrameBodySize = zfwBufGetSize(dev, buf)-24;
+ if (wd->sta.asocRspFrameBodySize > ZM_CACHED_FRAMEBODY_SIZE)
+ {
+ wd->sta.asocRspFrameBodySize = ZM_CACHED_FRAMEBODY_SIZE;
+ }
+ for (i=0; i<wd->sta.asocRspFrameBodySize; i++)
+ {
+ wd->sta.asocRspFrameBody[i] = zmw_rx_buf_readb(dev, buf, i+24);
+ }
+
+ zfStaStoreAsocRspIe(dev, buf);
+ if (wd->sta.EnableHT &&
+ ((wd->sta.ie.HtCap.HtCapInfo & HTCAP_SupChannelWidthSet) != 0) &&
+ (wd->ExtOffset != 0))
+ {
+ wd->sta.htCtrlBandwidth = 1;
+ }
+ else
+ {
+ wd->sta.htCtrlBandwidth = 0;
+ }
+
+ //Set channel according to AP's configuration
+ //zfCoreSetFrequencyEx(dev, wd->frequency, wd->BandWidth40,
+ // wd->ExtOffset, NULL);
+
+ if (wd->sta.EnableHT == 1)
+ {
+ wd->addbaComplete = 0;
+
+ if ((wd->sta.SWEncryptEnable & ZM_SW_TKIP_ENCRY_EN) == 0 &&
+ (wd->sta.SWEncryptEnable & ZM_SW_WEP_ENCRY_EN) == 0)
+ {
+ wd->addbaCount = 1;
+ zfAggSendAddbaRequest(dev, wd->sta.bssid, 0, 0);
+ zfTimerSchedule(dev, ZM_EVENT_TIMEOUT_ADDBA, 100);
+ }
+ }
+
+ /* set RIFS support */
+ if(wd->sta.ie.HtInfo.ChannelInfo & ExtHtCap_RIFSMode)
+ {
+ wd->sta.HT2040 = 1;
+// zfHpSetRifs(dev, wd->sta.EnableHT, 1, (wd->sta.currentFrequency < 3000)? 1:0);
+ }
+
+ wd->sta.aid = pAssoFrame->aid & 0x3fff;
+ wd->sta.oppositeCount = 0; /* reset opposite count */
+ zfStaSetOppositeInfoFromRxBuf(dev, buf);
+
+ wd->sta.rxBeaconCount = 16;
+
+ zfChangeAdapterState(dev, ZM_STA_STATE_CONNECTED);
+ wd->sta.connPowerInHalfDbm = zfHpGetTransmitPower(dev);
+ if (wd->zfcbConnectNotify != NULL)
+ {
+ if (wd->sta.EnableHT != 0) /* 11n */
+ {
+ oneTxStreamCap = (zfHpCapability(dev) & ZM_HP_CAP_11N_ONE_TX_STREAM);
+ if (wd->sta.htCtrlBandwidth == 1) /* HT40*/
+ {
+ if(oneTxStreamCap) /* one Tx stream */
+ {
+ if (wd->sta.SG40)
+ {
+ wd->CurrentTxRateKbps = 150000;
+ wd->CurrentRxRateKbps = 300000;
+ }
+ else
+ {
+ wd->CurrentTxRateKbps = 135000;
+ wd->CurrentRxRateKbps = 270000;
+ }
+ }
+ else /* Two Tx streams */
+ {
+ if (wd->sta.SG40)
+ {
+ wd->CurrentTxRateKbps = 300000;
+ wd->CurrentRxRateKbps = 300000;
+ }
+ else
+ {
+ wd->CurrentTxRateKbps = 270000;
+ wd->CurrentRxRateKbps = 270000;
+ }
+ }
+ }
+ else /* HT20 */
+ {
+ if(oneTxStreamCap) /* one Tx stream */
+ {
+ wd->CurrentTxRateKbps = 650000;
+ wd->CurrentRxRateKbps = 130000;
+ }
+ else /* Two Tx streams */
+ {
+ wd->CurrentTxRateKbps = 130000;
+ wd->CurrentRxRateKbps = 130000;
+ }
+ }
+ }
+ else /* 11abg */
+ {
+ if (wd->sta.connection_11b != 0)
+ {
+ wd->CurrentTxRateKbps = 11000;
+ wd->CurrentRxRateKbps = 11000;
+ }
+ else
+ {
+ wd->CurrentTxRateKbps = 54000;
+ wd->CurrentRxRateKbps = 54000;
+ }
+ }
+
+
+ wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_CONNECT, wd->sta.bssid);
+ }
+ wd->sta.connectByReasso = TRUE;
+ wd->sta.failCntOfReasso = 0;
+
+ zfPowerSavingMgrConnectNotify(dev);
+
+ /* Disable here because fixed rate is only for test, TBD. */
+ //if (wd->sta.EnableHT)
+ //{
+ // wd->txMCS = 7; //Rate = 65Mbps
+ // wd->txMT = 2; // Ht rate
+ // wd->enableAggregation = 2; // Enable Aggregation
+ //}
+ }
+ else
+ {
+ zm_debug_msg1("association failed, status = ",
+ pAssoFrame->status);
+
+ zm_debug_msg0("ZM_STA_STATE_DISCONNECT");
+ wd->sta.connectByReasso = FALSE;
+ zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_ASOC_FAILED, wd->sta.bssid, 3);
+ }
+ }
+
+}
+
+void zfStaStoreAsocRspIe(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t offset;
+ u32_t i;
+ u16_t length;
+ u8_t *htcap;
+ u8_t asocBw40 = 0;
+ u8_t asocExtOffset = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ for (i=0; i<wd->sta.asocRspFrameBodySize; i++)
+ {
+ wd->sta.asocRspFrameBody[i] = zmw_rx_buf_readb(dev, buf, i+24);
+ }
+
+ /* HT capabilities: 28 octets */
+ if ( ((wd->sta.currentFrequency > 3000) && !(wd->supportMode & ZM_WIRELESS_MODE_5_N))
+ || ((wd->sta.currentFrequency < 3000) && !(wd->supportMode & ZM_WIRELESS_MODE_24_N)) )
+ {
+ /* not 11n AP */
+ htcap = (u8_t *)&wd->sta.ie.HtCap;
+ for (i=0; i<28; i++)
+ {
+ htcap[i] = 0;
+ }
+ wd->BandWidth40 = 0;
+ wd->ExtOffset = 0;
+ return;
+ }
+
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_HT_CAPABILITY)) != 0xffff)
+ {
+ /* atheros pre n */
+ zm_debug_msg0("atheros pre n");
+ htcap = (u8_t *)&wd->sta.ie.HtCap;
+ htcap[0] = zmw_rx_buf_readb(dev, buf, offset);
+ htcap[1] = 26;
+ for (i=1; i<=26; i++)
+ {
+ htcap[i+1] = zmw_rx_buf_readb(dev, buf, offset + i);
+ zm_msg2_mm(ZM_LV_1, "ASOC: HT Capabilities, htcap=", htcap[i+1]);
+ }
+ }
+ else if ((offset = zfFindElement(dev, buf, ZM_WLAN_PREN2_EID_HTCAPABILITY)) != 0xffff)
+ {
+ /* pre n 2.0 standard */
+ zm_debug_msg0("pre n 2.0 standard");
+ htcap = (u8_t *)&wd->sta.ie.HtCap;
+ for (i=0; i<28; i++)
+ {
+ htcap[i] = zmw_rx_buf_readb(dev, buf, offset + i);
+ zm_msg2_mm(ZM_LV_1, "ASOC: HT Capabilities, htcap=", htcap[i]);
+ }
+ }
+ else
+ {
+ /* not 11n AP */
+ htcap = (u8_t *)&wd->sta.ie.HtCap;
+ for (i=0; i<28; i++)
+ {
+ htcap[i] = 0;
+ }
+ wd->BandWidth40 = 0;
+ wd->ExtOffset = 0;
+ return;
+ }
+
+ asocBw40 = (u8_t)((wd->sta.ie.HtCap.HtCapInfo & HTCAP_SupChannelWidthSet) >> 1);
+
+ /* HT information */
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_EXTENDED_HT_CAPABILITY)) != 0xffff)
+ {
+ /* atheros pre n */
+ zm_debug_msg0("atheros pre n HTINFO");
+ length = 22;
+ htcap = (u8_t *)&wd->sta.ie.HtInfo;
+ htcap[0] = zmw_rx_buf_readb(dev, buf, offset);
+ htcap[1] = 22;
+ for (i=1; i<=22; i++)
+ {
+ htcap[i+1] = zmw_rx_buf_readb(dev, buf, offset + i);
+ zm_msg2_mm(ZM_LV_1, "ASOC: HT Info, htinfo=", htcap[i+1]);
+ }
+ }
+ else if ((offset = zfFindElement(dev, buf, ZM_WLAN_PREN2_EID_HTINFORMATION)) != 0xffff)
+ {
+ /* pre n 2.0 standard */
+ zm_debug_msg0("pre n 2.0 standard HTINFO");
+ length = zmw_rx_buf_readb(dev, buf, offset + 1);
+ htcap = (u8_t *)&wd->sta.ie.HtInfo;
+ for (i=0; i<24; i++)
+ {
+ htcap[i] = zmw_rx_buf_readb(dev, buf, offset + i);
+ zm_msg2_mm(ZM_LV_1, "ASOC: HT Info, htinfo=", htcap[i]);
+ }
+ }
+ else
+ {
+ zm_debug_msg0("no HTINFO");
+ htcap = (u8_t *)&wd->sta.ie.HtInfo;
+ for (i=0; i<24; i++)
+ {
+ htcap[i] = 0;
+ }
+ }
+ asocExtOffset = wd->sta.ie.HtInfo.ChannelInfo & ExtHtCap_ExtChannelOffsetBelow;
+
+ if ((wd->sta.EnableHT == 1) && (asocBw40 == 1) && ((asocExtOffset == 1) || (asocExtOffset == 3)))
+ {
+ wd->BandWidth40 = asocBw40;
+ wd->ExtOffset = asocExtOffset;
+ }
+ else
+ {
+ wd->BandWidth40 = 0;
+ wd->ExtOffset = 0;
+ }
+
+ return;
+}
+
+void zfStaProcessDeauth(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t apMacAddr[3];
+
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ /* STA : if SA=connected AP then disconnect with AP */
+ if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ apMacAddr[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET);
+ apMacAddr[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+2);
+ apMacAddr[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+4);
+ if ((apMacAddr[0] == wd->sta.bssid[0]) && (apMacAddr[1] == wd->sta.bssid[1]) && (apMacAddr[2] == wd->sta.bssid[2]))
+ {
+ if (zfwBufGetSize(dev, buf) >= 24+2) //not a malformed frame
+ {
+ if ( zfStaIsConnected(dev) )
+ {
+ zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_DEAUTH, wd->sta.bssid, 2);
+ }
+ else if (zfStaIsConnecting(dev))
+ {
+ zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_AUTH_FAILED, wd->sta.bssid, 3);
+ }
+ else
+ {
+ }
+ }
+ }
+ }
+ else if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ u16_t peerMacAddr[3];
+ u8_t peerIdx;
+ s8_t res;
+
+ if ( zfStaIsConnected(dev) )
+ {
+ peerMacAddr[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET);
+ peerMacAddr[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+2);
+ peerMacAddr[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+4);
+
+ zmw_enter_critical_section(dev);
+ res = zfStaFindOppositeByMACAddr(dev, peerMacAddr, &peerIdx);
+ if ( res == 0 )
+ {
+ wd->sta.oppositeInfo[peerIdx].aliveCounter = 0;
+ }
+ zmw_leave_critical_section(dev);
+ }
+ }
+}
+
+void zfStaProcessDisasoc(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t apMacAddr[3];
+
+ zmw_get_wlan_dev(dev);
+
+ /* STA : if SA=connected AP then disconnect with AP */
+ if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ apMacAddr[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET);
+ apMacAddr[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+2);
+ apMacAddr[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+4);
+
+ if ((apMacAddr[0] == wd->sta.bssid[0]) && (apMacAddr[1] == wd->sta.bssid[1]) && (apMacAddr[2] == wd->sta.bssid[2]))
+ {
+ if (zfwBufGetSize(dev, buf) >= 24+2) //not a malformed frame
+ {
+ if ( zfStaIsConnected(dev) )
+ {
+ zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_DISASOC, wd->sta.bssid, 2);
+ }
+ else
+ {
+ zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_ASOC_FAILED, wd->sta.bssid, 3);
+ }
+ }
+ }
+ }
+}
+
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfProcessProbeReq */
+/* Process probe request management frame. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : auth frame buffer */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+void zfStaProcessProbeReq(zdev_t* dev, zbuf_t* buf, u16_t* src)
+{
+ u16_t offset;
+ u8_t len;
+ u16_t i, j;
+ u16_t sendFlag;
+
+ zmw_get_wlan_dev(dev);
+
+ /* check mode : AP/IBSS */
+ if ((wd->wlanMode != ZM_MODE_AP) || (wd->wlanMode != ZM_MODE_IBSS))
+ {
+ zm_msg0_mm(ZM_LV_3, "Ignore probe req");
+ return;
+ }
+
+ /* check SSID */
+ if ((offset = zfFindElement(dev, buf, ZM_WLAN_EID_SSID)) == 0xffff)
+ {
+ zm_msg0_mm(ZM_LV_3, "probe req SSID not found");
+ return;
+ }
+
+ len = zmw_rx_buf_readb(dev, buf, offset+1);
+
+ for (i=0; i<ZM_MAX_AP_SUPPORT; i++)
+ {
+ if ((wd->ap.apBitmap & (i<<i)) != 0)
+ {
+ sendFlag = 0;
+ /* boardcast SSID */
+ if ((len == 0) && (wd->ap.hideSsid[i] == 0))
+ {
+ sendFlag = 1;
+ }
+ /* Not broadcast SSID */
+ else if (wd->ap.ssidLen[i] == len)
+ {
+ for (j=0; j<len; j++)
+ {
+ if (zmw_rx_buf_readb(dev, buf, offset+1+j)
+ != wd->ap.ssid[i][j])
+ {
+ break;
+ }
+ }
+ if (j == len)
+ {
+ sendFlag = 1;
+ }
+ }
+ if (sendFlag == 1)
+ {
+ /* Send probe response */
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_PROBERSP, src, i, 0, 0);
+ }
+ }
+ }
+}
+
+void zfStaProcessProbeRsp(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInfo)
+{
+ /* return if not channel scan */
+ // Probe response is sent with unicast. Is this required?
+ // IBSS would send probe request and the code below would prevent
+ // the probe response from handling.
+ #if 0
+ zmw_get_wlan_dev(dev);
+
+ if ( !wd->sta.bChannelScan )
+ {
+ return;
+ }
+ #endif
+
+ zfProcessProbeRsp(dev, buf, AddInfo);
+}
+
+void zfIBSSSetupBssDesc(zdev_t *dev)
+{
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ u8_t i;
+#endif
+ struct zsBssInfo *pBssInfo;
+ u16_t offset = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ pBssInfo = &wd->sta.ibssBssDesc;
+ zfZeroMemory((u8_t *)pBssInfo, sizeof(struct zsBssInfo));
+
+ pBssInfo->signalStrength = 100;
+
+ zfMemoryCopy((u8_t *)pBssInfo->macaddr, (u8_t *)wd->macAddr,6);
+ zfMemoryCopy((u8_t *)pBssInfo->bssid, (u8_t *)wd->sta.bssid, 6);
+
+ pBssInfo->beaconInterval[0] = (u8_t)(wd->beaconInterval) ;
+ pBssInfo->beaconInterval[1] = (u8_t)((wd->beaconInterval) >> 8) ;
+
+ pBssInfo->capability[0] = wd->sta.capability[0];
+ pBssInfo->capability[1] = wd->sta.capability[1];
+
+ pBssInfo->ssid[0] = ZM_WLAN_EID_SSID;
+ pBssInfo->ssid[1] = wd->sta.ssidLen;
+ zfMemoryCopy((u8_t *)&pBssInfo->ssid[2], (u8_t *)wd->sta.ssid, wd->sta.ssidLen);
+ zfMemoryCopy((u8_t *)&pBssInfo->frameBody[offset], (u8_t *)pBssInfo->ssid,
+ wd->sta.ssidLen + 2);
+ offset += wd->sta.ssidLen + 2;
+
+ /* support rate */
+
+ /* DS parameter set */
+ pBssInfo->channel = zfChFreqToNum(wd->frequency, NULL);
+ pBssInfo->frequency = wd->frequency;
+ pBssInfo->atimWindow = wd->sta.atimWindow;
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ if ( wd->sta.authMode == ZM_AUTH_MODE_WPA2PSK )
+ {
+ u8_t rsn[64]=
+ {
+ /* Element ID */
+ 0x30,
+ /* Length */
+ 0x14,
+ /* Version */
+ 0x01, 0x00,
+ /* Group Cipher Suite, default=TKIP */
+ 0x00, 0x0f, 0xac, 0x04,
+ /* Pairwise Cipher Suite Count */
+ 0x01, 0x00,
+ /* Pairwise Cipher Suite, default=TKIP */
+ 0x00, 0x0f, 0xac, 0x02,
+ /* Authentication and Key Management Suite Count */
+ 0x01, 0x00,
+ /* Authentication type, default=PSK */
+ 0x00, 0x0f, 0xac, 0x02,
+ /* RSN capability */
+ 0x00, 0x00
+ };
+
+ /* Overwrite Group Cipher Suite by AP's setting */
+ zfMemoryCopy(rsn+4, zgWpa2AesOui, 4);
+
+ if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES )
+ {
+ /* Overwrite Pairwise Cipher Suite by AES */
+ zfMemoryCopy(rsn+10, zgWpa2AesOui, 4);
+ }
+
+ // RSN element id
+ pBssInfo->frameBody[offset++] = ZM_WLAN_EID_RSN_IE ;
+
+ // RSN length
+ pBssInfo->frameBody[offset++] = rsn[1] ;
+
+ // RSN information
+ for(i=0; i<rsn[1]; i++)
+ {
+ pBssInfo->frameBody[offset++] = rsn[i+2] ;
+ }
+
+ zfMemoryCopy(pBssInfo->rsnIe, rsn, rsn[1]+2);
+ }
+#endif
+}
+
+void zfIbssConnectNetwork(zdev_t* dev)
+{
+ struct zsBssInfo* pBssInfo;
+ struct zsBssInfo tmpBssInfo;
+ u8_t macAddr[6], bssid[6], bssNotFound = TRUE;
+ u16_t i, j=100;
+ u16_t k;
+ struct zsPartnerNotifyEvent event;
+ u32_t channelFlags;
+ u16_t oppositeWepStatus;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ /* change state to CONNECTING and stop the channel scanning */
+ zfChangeAdapterState(dev, ZM_STA_STATE_CONNECTING);
+ zfPowerSavingMgrWakeup(dev);
+
+ /* Set TxQs CWMIN, CWMAX, AIFS and TXO to WME STA default. */
+ zfUpdateDefaultQosParameter(dev, 0);
+
+ wd->sta.bProtectionMode = FALSE;
+ zfHpSetSlotTime(dev, 1);
+
+ /* ESS bit off */
+ wd->sta.capability[0] &= ~ZM_BIT_0;
+ /* IBSS bit on */
+ wd->sta.capability[0] |= ZM_BIT_1;
+ /* not not use short slot time */
+ wd->sta.capability[1] &= ~ZM_BIT_2;
+
+ wd->sta.wmeConnected = 0;
+ wd->sta.psMgr.tempWakeUp = 0;
+ wd->sta.qosInfo = 0;
+ wd->sta.EnableHT = 0;
+ wd->BandWidth40 = 0;
+ wd->ExtOffset = 0;
+
+ if ( wd->sta.bssList.bssCount )
+ {
+ //Reorder BssList by RSSI--CWYang(+)
+ zfBssInfoReorderList(dev);
+
+ zmw_enter_critical_section(dev);
+
+ pBssInfo = wd->sta.bssList.head;
+
+ for(i=0; i<wd->sta.bssList.bssCount; i++)
+ {
+ // 20070806 #1 Privacy bit
+ if ( pBssInfo->capability[0] & ZM_BIT_4 )
+ { // Privacy Ibss network
+// zm_debug_msg0("Privacy bit on");
+ oppositeWepStatus = ZM_ENCRYPTION_WEP_ENABLED;
+
+ if ( pBssInfo->rsnIe[1] != 0 )
+ {
+ if ( (pBssInfo->rsnIe[7] == 0x01) || (pBssInfo->rsnIe[7] == 0x05) )
+ { // WEP-40 & WEP-104
+// zm_debug_msg0("WEP40 or WEP104");
+ oppositeWepStatus = ZM_ENCRYPTION_WEP_ENABLED;
+ }
+ else if ( pBssInfo->rsnIe[7] == 0x02 )
+ { // TKIP
+// zm_debug_msg0("TKIP");
+ oppositeWepStatus = ZM_ENCRYPTION_TKIP;
+ }
+ else if ( pBssInfo->rsnIe[7] == 0x04 )
+ { // AES
+// zm_debug_msg0("CCMP-AES");
+ oppositeWepStatus = ZM_ENCRYPTION_AES;
+ }
+ }
+ }
+ else
+ {
+// zm_debug_msg0("Privacy bit off");
+ oppositeWepStatus = ZM_ENCRYPTION_WEP_DISABLED;
+ }
+
+ if ( (zfMemoryIsEqual(&(pBssInfo->ssid[2]), wd->sta.ssid,
+ wd->sta.ssidLen))&&
+ (wd->sta.ssidLen == pBssInfo->ssid[1])&&
+ (oppositeWepStatus == wd->sta.wepStatus) )
+ {
+ /* Check support mode */
+ if (pBssInfo->frequency > 3000) {
+ if ( (pBssInfo->EnableHT == 1)
+ || (pBssInfo->apCap & ZM_All11N_AP) ) //11n AP
+ {
+ channelFlags = CHANNEL_A_HT;
+ if (pBssInfo->enableHT40 == 1) {
+ channelFlags |= CHANNEL_HT40;
+ }
+ } else {
+ channelFlags = CHANNEL_A;
+ }
+ } else {
+ if ( (pBssInfo->EnableHT == 1)
+ || (pBssInfo->apCap & ZM_All11N_AP) ) //11n AP
+ {
+ channelFlags = CHANNEL_G_HT;
+ if(pBssInfo->enableHT40 == 1) {
+ channelFlags |= CHANNEL_HT40;
+ }
+ } else {
+ if (pBssInfo->extSupportedRates[1] == 0) {
+ channelFlags = CHANNEL_B;
+ } else {
+ channelFlags = CHANNEL_G;
+ }
+ }
+ }
+
+ if ( ((channelFlags == CHANNEL_B) && (wd->connectMode & ZM_BIT_0))
+ || ((channelFlags == CHANNEL_G) && (wd->connectMode & ZM_BIT_1))
+ || ((channelFlags == CHANNEL_A) && (wd->connectMode & ZM_BIT_2))
+ || ((channelFlags & CHANNEL_HT20) && (wd->connectMode & ZM_BIT_3)) )
+ {
+ pBssInfo = pBssInfo->next;
+ continue;
+ }
+
+ /* Bypass DFS channel */
+ if (zfHpIsDfsChannelNCS(dev, pBssInfo->frequency))
+ {
+ zm_debug_msg0("Bypass DFS channel");
+ continue;
+ }
+
+ /* check IBSS bit */
+ if ( pBssInfo->capability[0] & ZM_BIT_1 )
+ {
+ /* may check timestamp here */
+ j = i;
+ break;
+ }
+ }
+
+ pBssInfo = pBssInfo->next;
+ }
+
+ if ((j < wd->sta.bssList.bssCount) && (pBssInfo != NULL))
+ {
+ zfwMemoryCopy((u8_t*)&tmpBssInfo, (u8_t*)(pBssInfo), sizeof(struct zsBssInfo));
+ pBssInfo = &tmpBssInfo;
+ }
+ else
+ {
+ pBssInfo = NULL;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ //if ( j < wd->sta.bssList.bssCount )
+ if (pBssInfo != NULL)
+ {
+ int res;
+
+ zm_debug_msg0("IBSS found");
+
+ /* Found IBSS, reset bssNotFoundCount */
+ zmw_enter_critical_section(dev);
+ wd->sta.bssNotFoundCount = 0;
+ zmw_leave_critical_section(dev);
+
+ bssNotFound = FALSE;
+ wd->sta.atimWindow = pBssInfo->atimWindow;
+ wd->frequency = pBssInfo->frequency;
+ //wd->sta.flagFreqChanging = 1;
+ zfCoreSetFrequency(dev, wd->frequency);
+ zfUpdateBssid(dev, pBssInfo->bssid);
+ zfResetSupportRate(dev, ZM_DEFAULT_SUPPORT_RATE_ZERO);
+ zfUpdateSupportRate(dev, pBssInfo->supportedRates);
+ zfUpdateSupportRate(dev, pBssInfo->extSupportedRates);
+ wd->beaconInterval = pBssInfo->beaconInterval[0] +
+ (((u16_t) pBssInfo->beaconInterval[1]) << 8);
+
+ if (wd->beaconInterval == 0)
+ {
+ wd->beaconInterval = 100;
+ }
+
+ /* rsn information element */
+ if ( pBssInfo->rsnIe[1] != 0 )
+ {
+ zfMemoryCopy(wd->sta.rsnIe, pBssInfo->rsnIe,
+ pBssInfo->rsnIe[1]+2);
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ /* If not use RSNA , run traditional */
+ zmw_enter_critical_section(dev);
+ wd->sta.ibssWpa2Psk = 1;
+ zmw_leave_critical_section(dev);
+#endif
+ }
+ else
+ {
+ wd->sta.rsnIe[1] = 0;
+ }
+
+ /* privacy bit */
+ if ( pBssInfo->capability[0] & ZM_BIT_4 )
+ {
+ wd->sta.capability[0] |= ZM_BIT_4;
+ }
+ else
+ {
+ wd->sta.capability[0] &= ~ZM_BIT_4;
+ }
+
+ /* preamble type */
+ wd->preambleTypeInUsed = wd->preambleType;
+ if ( wd->preambleTypeInUsed == ZM_PREAMBLE_TYPE_AUTO )
+ {
+ if (pBssInfo->capability[0] & ZM_BIT_5)
+ {
+ wd->preambleTypeInUsed = ZM_PREAMBLE_TYPE_SHORT;
+ }
+ else
+ {
+ wd->preambleTypeInUsed = ZM_PREAMBLE_TYPE_LONG;
+ }
+ }
+
+ if (wd->preambleTypeInUsed == ZM_PREAMBLE_TYPE_LONG)
+ {
+ wd->sta.capability[0] &= ~ZM_BIT_5;
+ }
+ else
+ {
+ wd->sta.capability[0] |= ZM_BIT_5;
+ }
+
+ wd->sta.beaconFrameBodySize = pBssInfo->frameBodysize + 12;
+
+ if (wd->sta.beaconFrameBodySize > ZM_CACHED_FRAMEBODY_SIZE)
+ {
+ wd->sta.beaconFrameBodySize = ZM_CACHED_FRAMEBODY_SIZE;
+ }
+
+ for (k=0; k<8; k++)
+ {
+ wd->sta.beaconFrameBody[k] = pBssInfo->timeStamp[k];
+ }
+ wd->sta.beaconFrameBody[8] = pBssInfo->beaconInterval[0];
+ wd->sta.beaconFrameBody[9] = pBssInfo->beaconInterval[1];
+ wd->sta.beaconFrameBody[10] = pBssInfo->capability[0];
+ wd->sta.beaconFrameBody[11] = pBssInfo->capability[1];
+ //for (k=12; k<wd->sta.beaconFrameBodySize; k++)
+ for (k=0; k<pBssInfo->frameBodysize; k++)
+ {
+ wd->sta.beaconFrameBody[k+12] = pBssInfo->frameBody[k];
+ }
+
+ zmw_enter_critical_section(dev);
+ res = zfStaSetOppositeInfoFromBSSInfo(dev, pBssInfo);
+ if ( res == 0 )
+ {
+ zfMemoryCopy(event.bssid, (u8_t *)(pBssInfo->bssid), 6);
+ zfMemoryCopy(event.peerMacAddr, (u8_t *)(pBssInfo->macaddr), 6);
+ }
+ zmw_leave_critical_section(dev);
+
+ //zfwIbssPartnerNotify(dev, 1, &event);
+ goto connect_done;
+ }
+ }
+
+ /* IBSS not found */
+ if ( bssNotFound )
+ {
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ u16_t offset ;
+#endif
+ if ( wd->sta.ibssJoinOnly )
+ {
+ zm_debug_msg0("IBSS join only...retry...");
+ goto retry_ibss;
+ }
+
+ if(wd->sta.bssNotFoundCount<2)
+ {
+ zmw_enter_critical_section(dev);
+ zm_debug_msg1("IBSS not found, do sitesurvey!! bssNotFoundCount=", wd->sta.bssNotFoundCount);
+ wd->sta.bssNotFoundCount++;
+ zmw_leave_critical_section(dev);
+ goto retry_ibss;
+ }
+ else
+ {
+ zmw_enter_critical_section(dev);
+ /* Fail IBSS found, TODO create IBSS */
+ wd->sta.bssNotFoundCount = 0;
+ zmw_leave_critical_section(dev);
+ }
+
+
+ if (zfHpIsDfsChannel(dev, wd->frequency))
+ {
+ wd->frequency = zfHpFindFirstNonDfsChannel(dev, wd->frequency > 3000);
+ }
+
+ if( wd->ws.autoSetFrequency == 0 )
+ { /* Auto set frequency */
+ zm_debug_msg1("Create Ad Hoc Network Band ", wd->ws.adhocMode);
+ wd->frequency = zfFindCleanFrequency(dev, wd->ws.adhocMode);
+ wd->ws.autoSetFrequency = 0xff;
+ }
+ zm_debug_msg1("IBSS not found, created one in channel ", wd->frequency);
+
+ wd->sta.ibssBssIsCreator = 1;
+
+ //wd->sta.flagFreqChanging = 1;
+ zfCoreSetFrequency(dev, wd->frequency);
+ if (wd->sta.bDesiredBssid == TRUE)
+ {
+ for (k=0; k<6; k++)
+ {
+ bssid[k] = wd->sta.desiredBssid[k];
+ }
+ }
+ else
+ {
+ #if 1
+ macAddr[0] = (wd->macAddr[0] & 0xff);
+ macAddr[1] = (wd->macAddr[0] >> 8);
+ macAddr[2] = (wd->macAddr[1] & 0xff);
+ macAddr[3] = (wd->macAddr[1] >> 8);
+ macAddr[4] = (wd->macAddr[2] & 0xff);
+ macAddr[5] = (wd->macAddr[2] >> 8);
+ zfGenerateRandomBSSID(dev, (u8_t *)wd->macAddr, (u8_t *)bssid);
+ #else
+ for (k=0; k<6; k++)
+ {
+ bssid[k] = (u8_t) zfGetRandomNumber(dev, 0);
+ }
+ bssid[0] &= ~ZM_BIT_0;
+ bssid[0] |= ZM_BIT_1;
+ #endif
+ }
+
+ zfUpdateBssid(dev, bssid);
+ //wd->sta.atimWindow = 0x0a;
+
+ /* rate information */
+ if(wd->frequency <= ZM_CH_G_14) // 2.4 GHz b+g
+ {
+ if ( wd->wfc.bIbssGMode
+ && (wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) )
+ {
+ zfResetSupportRate(dev, ZM_DEFAULT_SUPPORT_RATE_IBSS_AG);
+ }
+ else
+ {
+ zfResetSupportRate(dev, ZM_DEFAULT_SUPPORT_RATE_IBSS_B);
+ }
+ } else {
+ zfResetSupportRate(dev, ZM_DEFAULT_SUPPORT_RATE_IBSS_AG);
+ }
+
+ if ( wd->sta.wepStatus == ZM_ENCRYPTION_WEP_DISABLED )
+ {
+ wd->sta.capability[0] &= ~ZM_BIT_4;
+ }
+ else
+ {
+ wd->sta.capability[0] |= ZM_BIT_4;
+ }
+
+ wd->preambleTypeInUsed = wd->preambleType;
+ if (wd->preambleTypeInUsed == ZM_PREAMBLE_TYPE_LONG)
+ {
+ wd->sta.capability[0] &= ~ZM_BIT_5;
+ }
+ else
+ {
+ wd->preambleTypeInUsed = ZM_PREAMBLE_TYPE_SHORT;
+ wd->sta.capability[0] |= ZM_BIT_5;
+ }
+
+ zfIBSSSetupBssDesc(dev);
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+
+ // 20070411 Add WPA2PSK information to its IBSS network !!!
+ offset = 0 ;
+
+ /* timestamp */
+ offset += 8 ;
+
+ /* beacon interval */
+ wd->sta.beaconFrameBody[offset++] = (u8_t)(wd->beaconInterval) ;
+ wd->sta.beaconFrameBody[offset++] = (u8_t)((wd->beaconInterval) >> 8) ;
+
+ /* capability information */
+ wd->sta.beaconFrameBody[offset++] = wd->sta.capability[0] ;
+ wd->sta.beaconFrameBody[offset++] = wd->sta.capability[1] ;
+ #if 0
+ /* ssid */
+ // ssid element id
+ wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_SSID ;
+ // ssid length
+ wd->sta.beaconFrameBody[offset++] = wd->sta.ssidLen ;
+ // ssid information
+ for(i=0; i<wd->sta.ssidLen; i++)
+ {
+ wd->sta.beaconFrameBody[offset++] = wd->sta.ssid[i] ;
+ }
+
+ /* support rate */
+ rateSet = ZM_RATE_SET_CCK ;
+ if ( (rateSet == ZM_RATE_SET_OFDM)&&((wd->gRate & 0xff) == 0) )
+ {
+ offset += 0 ;
+ }
+ else
+ {
+ // support rate element id
+ wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_SUPPORT_RATE ;
+
+ // support rate length
+ lenOffset = offset++;
+
+ // support rate information
+ for (i=0; i<4; i++)
+ {
+ if ((wd->bRate & (0x1<<i)) == (0x1<<i))
+ {
+ wd->sta.beaconFrameBody[offset++] =
+ zg11bRateTbl[i]+((wd->bRateBasic & (0x1<<i))<<(7-i)) ;
+ len++;
+ }
+ }
+
+ // support rate length
+ wd->sta.beaconFrameBody[lenOffset] = len ;
+ }
+
+ /* DS parameter set */
+ // DS parameter set elemet id
+ wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_DS ;
+
+ // DS parameter set length
+ wd->sta.beaconFrameBody[offset++] = 1 ;
+
+ // DS parameter set information
+ wd->sta.beaconFrameBody[offset++] =
+ zfChFreqToNum(wd->frequency, NULL) ;
+
+ /* IBSS parameter set */
+ // IBSS parameter set element id
+ wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_IBSS ;
+
+ // IBSS parameter set length
+ wd->sta.beaconFrameBody[offset++] = 2 ;
+
+ // IBSS parameter set information
+ wd->sta.beaconFrameBody[offset] = wd->sta.atimWindow ;
+ offset += 2 ;
+
+ /* ERP Information and Extended Supported Rates */
+ if ( wd->wfc.bIbssGMode
+ && (wd->supportMode & (ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)) )
+ {
+ /* ERP Information */
+ wd->erpElement = 0;
+ // ERP element id
+ wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_ERP ;
+
+ // ERP length
+ wd->sta.beaconFrameBody[offset++] = 1 ;
+
+ // ERP information
+ wd->sta.beaconFrameBody[offset++] = wd->erpElement ;
+
+ /* Extended Supported Rates */
+ if ( (rateSet == ZM_RATE_SET_OFDM)&&((wd->gRate & 0xff) == 0) )
+ {
+ offset += 0 ;
+ }
+ else
+ {
+ len = 0 ;
+
+ // Extended Supported Rates element id
+ wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_EXTENDED_RATE ;
+
+ // Extended Supported Rates length
+ lenOffset = offset++ ;
+
+ // Extended Supported Rates information
+ for (i=0; i<8; i++)
+ {
+ if ((wd->gRate & (0x1<<i)) == (0x1<<i))
+ {
+ wd->sta.beaconFrameBody[offset++] =
+ zg11gRateTbl[i]+((wd->gRateBasic & (0x1<<i))<<(7-i));
+ len++;
+ }
+ }
+
+ // extended support rate length
+ wd->sta.beaconFrameBody[lenOffset] = len ;
+ }
+ }
+ #endif
+
+ /* RSN : important information influence the result of creating an IBSS network */
+ if ( wd->sta.authMode == ZM_AUTH_MODE_WPA2PSK )
+ {
+ u8_t frameType = ZM_WLAN_FRAME_TYPE_AUTH ;
+ u8_t rsn[64]=
+ {
+ /* Element ID */
+ 0x30,
+ /* Length */
+ 0x14,
+ /* Version */
+ 0x01, 0x00,
+ /* Group Cipher Suite, default=TKIP */
+ 0x00, 0x0f, 0xac, 0x04,
+ /* Pairwise Cipher Suite Count */
+ 0x01, 0x00,
+ /* Pairwise Cipher Suite, default=TKIP */
+ 0x00, 0x0f, 0xac, 0x02,
+ /* Authentication and Key Management Suite Count */
+ 0x01, 0x00,
+ /* Authentication type, default=PSK */
+ 0x00, 0x0f, 0xac, 0x02,
+ /* RSN capability */
+ 0x00, 0x00
+ };
+
+ /* Overwrite Group Cipher Suite by AP's setting */
+ zfMemoryCopy(rsn+4, zgWpa2AesOui, 4);
+
+ if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES )
+ {
+ /* Overwrite Pairwise Cipher Suite by AES */
+ zfMemoryCopy(rsn+10, zgWpa2AesOui, 4);
+ }
+
+ // RSN element id
+ wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_RSN_IE ;
+
+ // RSN length
+ wd->sta.beaconFrameBody[offset++] = rsn[1] ;
+
+ // RSN information
+ for(i=0; i<rsn[1]; i++)
+ wd->sta.beaconFrameBody[offset++] = rsn[i+2] ;
+
+ zfMemoryCopy(wd->sta.rsnIe, rsn, rsn[1]+2);
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ /* If not use RSNA , run traditional */
+ zmw_enter_critical_section(dev);
+ wd->sta.ibssWpa2Psk = 1;
+ zmw_leave_critical_section(dev);
+#endif
+ }
+
+ #if 0
+ /* HT Capabilities Info */
+ {
+ u8_t OUI[3] = { 0x0 , 0x90 , 0x4C } ;
+
+ wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_WPA_IE ;
+
+ wd->sta.beaconFrameBody[offset++] = wd->sta.HTCap.Data.Length + 4 ;
+
+ for (i = 0; i < 3; i++)
+ {
+ wd->sta.beaconFrameBody[offset++] = OUI[i] ;
+ }
+
+ wd->sta.beaconFrameBody[offset++] = wd->sta.HTCap.Data.ElementID ;
+
+ for (i = 0; i < 26; i++)
+ {
+ wd->sta.beaconFrameBody[offset++] = wd->sta.HTCap.Byte[i+2] ;
+ }
+ }
+
+ /* Extended HT Capabilities Info */
+ {
+ u8_t OUI[3] = { 0x0 , 0x90 , 0x4C } ;
+
+ wd->sta.beaconFrameBody[offset++] = ZM_WLAN_EID_WPA_IE ;
+
+ wd->sta.beaconFrameBody[offset++] = wd->sta.ExtHTCap.Data.Length + 4 ;
+
+ for (i = 0; i < 3; i++)
+ {
+ wd->sta.beaconFrameBody[offset++] = OUI[i] ;
+ }
+
+ wd->sta.beaconFrameBody[offset++] = wd->sta.ExtHTCap.Data.ElementID ;
+
+ for (i = 0; i < 22; i++)
+ {
+ wd->sta.beaconFrameBody[offset++] = wd->sta.ExtHTCap.Byte[i+2] ;
+ }
+ }
+ #endif
+
+ wd->sta.beaconFrameBodySize = offset ;
+
+ if (wd->sta.beaconFrameBodySize > ZM_CACHED_FRAMEBODY_SIZE)
+ {
+ wd->sta.beaconFrameBodySize = ZM_CACHED_FRAMEBODY_SIZE;
+ }
+
+ // 20070416 Let Create IBSS network could enter the zfwIbssPartnerNotify function
+ // bssNotFound = FALSE ;
+
+ printk("The capability info 1 = %02x\n", wd->sta.capability[0]) ;
+ printk("The capability info 2 = %02x\n", wd->sta.capability[1]) ;
+ for(k=0; k<wd->sta.beaconFrameBodySize; k++)
+ {
+ printk("%02x ", wd->sta.beaconFrameBody[k]) ;
+ }
+ #if 0
+ zmw_enter_critical_section(dev);
+ zfMemoryCopy(event.bssid, (u8_t *)bssid, 6);
+ zfMemoryCopy(event.peerMacAddr, (u8_t *)wd->macAddr, 6);
+ zmw_leave_critical_section(dev);
+ #endif
+#endif
+
+ //zmw_enter_critical_section(dev);
+ //wd->sta.ibssPartnerStatus = ZM_IBSS_PARTNER_LOST;
+ //zmw_leave_critical_section(dev);
+ }
+ else
+ {
+ wd->sta.ibssBssIsCreator = 0;
+ }
+
+connect_done:
+ zfHpEnableBeacon(dev, ZM_MODE_IBSS, wd->beaconInterval, wd->dtim, (u8_t)wd->sta.atimWindow);
+ zfStaSendBeacon(dev); // Refresh Beacon content for ZD1211B HalPlus
+ zfHpSetAtimWindow(dev, wd->sta.atimWindow);
+
+ // Start the IBSS timer to monitor for new stations
+ zmw_enter_critical_section(dev);
+ zfTimerSchedule(dev, ZM_EVENT_IBSS_MONITOR, ZM_TICK_IBSS_MONITOR);
+ zmw_leave_critical_section(dev);
+
+
+ if (wd->zfcbConnectNotify != NULL)
+ {
+ wd->zfcbConnectNotify(dev, ZM_STATUS_MEDIA_CONNECT, wd->sta.bssid);
+ }
+ zfChangeAdapterState(dev, ZM_STA_STATE_CONNECTED);
+ wd->sta.connPowerInHalfDbm = zfHpGetTransmitPower(dev);
+
+#ifdef ZM_ENABLE_IBSS_DELAYED_JOIN_INDICATION
+ if ( !bssNotFound )
+ {
+ wd->sta.ibssDelayedInd = 1;
+ zfMemoryCopy((u8_t *)&wd->sta.ibssDelayedIndEvent, (u8_t *)&event, sizeof(struct zsPartnerNotifyEvent));
+ }
+#else
+ if ( !bssNotFound )
+ {
+ if (wd->zfcbIbssPartnerNotify != NULL)
+ {
+ wd->zfcbIbssPartnerNotify(dev, 1, &event);
+ }
+ }
+#endif
+
+ return;
+
+retry_ibss:
+ zfChangeAdapterState(dev, ZM_STA_STATE_CONNECTING);
+ zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_NOT_FOUND, wd->sta.bssid, 0);
+ return;
+}
+
+void zfStaProcessAtim(zdev_t* dev, zbuf_t* buf)
+{
+ zmw_get_wlan_dev(dev);
+
+ zm_debug_msg0("Receiving Atim window notification");
+
+ wd->sta.recvAtim = 1;
+}
+
+static struct zsBssInfo* zfInfraFindAPToConnect(zdev_t* dev,
+ struct zsBssInfo* candidateBss)
+{
+ struct zsBssInfo* pBssInfo;
+ struct zsBssInfo* pNowBssInfo=NULL;
+ u16_t i;
+ u16_t ret, apWepStatus;
+ u32_t k;
+ u32_t channelFlags;
+
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ pBssInfo = wd->sta.bssList.head;
+
+ for(i=0; i<wd->sta.bssList.bssCount; i++)
+ {
+ if ( pBssInfo->capability[0] & ZM_BIT_4 )
+ {
+ apWepStatus = ZM_ENCRYPTION_WEP_ENABLED;
+ }
+ else
+ {
+ apWepStatus = ZM_ENCRYPTION_WEP_DISABLED;
+ }
+
+ if ( ((zfMemoryIsEqual(&(pBssInfo->ssid[2]), wd->sta.ssid,
+ wd->sta.ssidLen))&&
+ (wd->sta.ssidLen == pBssInfo->ssid[1]))||
+ ((wd->sta.ssidLen == 0)&&
+ /* connect to any BSS: AP's ans STA's WEP status must match */
+ (wd->sta.wepStatus == apWepStatus )&&
+ (pBssInfo->securityType != ZM_SECURITY_TYPE_WPA) ))
+ {
+ if ( wd->sta.ssidLen == 0 )
+ {
+ zm_debug_msg0("ANY BSS found");
+ }
+
+ if ( ((wd->sta.wepStatus == ZM_ENCRYPTION_WEP_DISABLED && apWepStatus == ZM_ENCRYPTION_WEP_ENABLED) ||
+ (wd->sta.wepStatus == ZM_ENCRYPTION_WEP_ENABLED &&
+ (apWepStatus == ZM_ENCRYPTION_WEP_DISABLED && wd->sta.dropUnencryptedPkts == 1))) &&
+ (wd->sta.authMode >= ZM_AUTH_MODE_OPEN && wd->sta.authMode <= ZM_AUTH_MODE_AUTO) )
+ {
+ zm_debug_msg0("Privacy policy is inconsistent");
+ pBssInfo = pBssInfo->next;
+ continue;
+ }
+
+ /* for WPA negative test */
+ if ( !zfCheckAuthentication(dev, pBssInfo) )
+ {
+ pBssInfo = pBssInfo->next;
+ continue;
+ }
+
+ /* Check bssid */
+ if (wd->sta.bDesiredBssid == TRUE)
+ {
+ for (k=0; k<6; k++)
+ {
+ if (wd->sta.desiredBssid[k] != pBssInfo->bssid[k])
+ {
+ zm_msg0_mm(ZM_LV_1, "desired bssid not matched 1");
+ break;
+ }
+ }
+
+ if (k != 6)
+ {
+ zm_msg0_mm(ZM_LV_1, "desired bssid not matched 2");
+ pBssInfo = pBssInfo->next;
+ continue;
+ }
+ }
+
+ /* Check support mode */
+ if (pBssInfo->frequency > 3000) {
+ if ( (pBssInfo->EnableHT == 1)
+ || (pBssInfo->apCap & ZM_All11N_AP) ) //11n AP
+ {
+ channelFlags = CHANNEL_A_HT;
+ if (pBssInfo->enableHT40 == 1) {
+ channelFlags |= CHANNEL_HT40;
+ }
+ } else {
+ channelFlags = CHANNEL_A;
+ }
+ } else {
+ if ( (pBssInfo->EnableHT == 1)
+ || (pBssInfo->apCap & ZM_All11N_AP) ) //11n AP
+ {
+ channelFlags = CHANNEL_G_HT;
+ if(pBssInfo->enableHT40 == 1) {
+ channelFlags |= CHANNEL_HT40;
+ }
+ } else {
+ if (pBssInfo->extSupportedRates[1] == 0) {
+ channelFlags = CHANNEL_B;
+ } else {
+ channelFlags = CHANNEL_G;
+ }
+ }
+ }
+
+ if ( ((channelFlags == CHANNEL_B) && (wd->connectMode & ZM_BIT_0))
+ || ((channelFlags == CHANNEL_G) && (wd->connectMode & ZM_BIT_1))
+ || ((channelFlags == CHANNEL_A) && (wd->connectMode & ZM_BIT_2))
+ || ((channelFlags & CHANNEL_HT20) && (wd->connectMode & ZM_BIT_3)) )
+ {
+ pBssInfo = pBssInfo->next;
+ continue;
+ }
+
+ /* Skip if AP in blocking list */
+ if ((ret = zfStaIsApInBlockingList(dev, pBssInfo->bssid)) == TRUE)
+ {
+ zm_msg0_mm(ZM_LV_0, "Candidate AP in blocking List, skip if there's stilla choice!");
+ pNowBssInfo = pBssInfo;
+ pBssInfo = pBssInfo->next;
+ continue;
+ }
+
+ if ( pBssInfo->capability[0] & ZM_BIT_0 ) // check if infra-BSS
+ {
+ pNowBssInfo = pBssInfo;
+ wd->sta.apWmeCapability = pBssInfo->wmeSupport;
+
+
+ goto done;
+ }
+ }
+
+ pBssInfo = pBssInfo->next;
+ }
+
+done:
+ if (pNowBssInfo != NULL)
+ {
+ zfwMemoryCopy((void*)candidateBss, (void*)pNowBssInfo, sizeof(struct zsBssInfo));
+ pNowBssInfo = candidateBss;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return pNowBssInfo;
+}
+
+
+void zfInfraConnectNetwork(zdev_t* dev)
+{
+ struct zsBssInfo* pBssInfo;
+ struct zsBssInfo* pNowBssInfo=NULL;
+ struct zsBssInfo candidateBss;
+ //u16_t i, j=100, quality=10000;
+ //u8_t ret=FALSE, apWepStatus;
+ u8_t ret=FALSE;
+ u16_t k;
+ u8_t density = ZM_MPDU_DENSITY_NONE;
+
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ /* Reset bssNotFoundCount for Ad-Hoc:IBSS */
+ /* Need review : IbssConn -> InfraConn -> IbssConn etc, flag/counter reset? */
+ zmw_enter_critical_section(dev);
+ wd->sta.bssNotFoundCount = 0;
+ zmw_leave_critical_section(dev);
+
+ /* Set TxQs CWMIN, CWMAX, AIFS and TXO to WME STA default. */
+ zfUpdateDefaultQosParameter(dev, 0);
+
+ zfStaRefreshBlockList(dev, 0);
+
+ /* change state to CONNECTING and stop the channel scanning */
+ zfChangeAdapterState(dev, ZM_STA_STATE_CONNECTING);
+ zfPowerSavingMgrWakeup(dev);
+
+ wd->sta.wmeConnected = 0;
+ wd->sta.psMgr.tempWakeUp = 0;
+ wd->sta.qosInfo = 0;
+ zfQueueFlush(dev, wd->sta.uapsdQ);
+
+ wd->sta.connectState = ZM_STA_CONN_STATE_NONE;
+
+ //Reorder BssList by RSSI--CWYang(+)
+ zfBssInfoReorderList(dev);
+
+ pNowBssInfo = zfInfraFindAPToConnect(dev, &candidateBss);
+
+ if (wd->sta.SWEncryptEnable != 0)
+ {
+ if (wd->sta.bSafeMode == 0)
+ {
+ zfStaDisableSWEncryption(dev);//Quickly reboot
+ }
+ }
+ if ( pNowBssInfo != NULL )
+ {
+ //zm_assert(pNowBssInfo != NULL);
+
+ pBssInfo = pNowBssInfo;
+ wd->sta.ssidLen = pBssInfo->ssid[1];
+ zfMemoryCopy(wd->sta.ssid, &(pBssInfo->ssid[2]), pBssInfo->ssid[1]);
+ wd->frequency = pBssInfo->frequency;
+ //wd->sta.flagFreqChanging = 1;
+
+ //zfCoreSetFrequency(dev, wd->frequency);
+ zfUpdateBssid(dev, pBssInfo->bssid);
+ zfResetSupportRate(dev, ZM_DEFAULT_SUPPORT_RATE_ZERO);
+ zfUpdateSupportRate(dev, pBssInfo->supportedRates);
+ zfUpdateSupportRate(dev, pBssInfo->extSupportedRates);
+
+ wd->beaconInterval = pBssInfo->beaconInterval[0] +
+ (((u16_t) pBssInfo->beaconInterval[1]) << 8);
+ if (wd->beaconInterval == 0)
+ {
+ wd->beaconInterval = 100;
+ }
+
+ /* ESS bit on */
+ wd->sta.capability[0] |= ZM_BIT_0;
+ /* IBSS bit off */
+ wd->sta.capability[0] &= ~ZM_BIT_1;
+
+ /* 11n AP flag */
+ wd->sta.EnableHT = pBssInfo->EnableHT;
+ wd->sta.SG40 = pBssInfo->SG40;
+#ifdef ZM_ENABLE_CENC
+ if ( pBssInfo->securityType == ZM_SECURITY_TYPE_CENC )
+ {
+ wd->sta.wmeEnabled = 0; //Disable WMM in CENC
+ cencInit(dev);
+ cencSetCENCMode(dev, NdisCENC_PSK);
+ wd->sta.wpaState = ZM_STA_WPA_STATE_INIT;
+ /* CENC */
+ if ( pBssInfo->cencIe[1] != 0 )
+ {
+ //wd->sta.wepStatus = ZM_ENCRYPTION_CENC;
+ //wd->sta.encryMode = ZM_CENC;
+ zfwCencHandleBeaconProbrespon(dev, (u8_t *)&pBssInfo->cencIe,
+ (u8_t *)&pBssInfo->ssid, (u8_t *)&pBssInfo->macaddr);
+ zfMemoryCopy(wd->sta.cencIe, pBssInfo->cencIe,
+ pBssInfo->cencIe[1]+2);
+ }
+ else
+ {
+ wd->sta.cencIe[1] = 0;
+ }
+ }
+#endif //ZM_ENABLE_CENC
+ if ( pBssInfo->securityType == ZM_SECURITY_TYPE_WPA )
+ {
+ wd->sta.wpaState = ZM_STA_WPA_STATE_INIT;
+
+ if ( wd->sta.wepStatus == ZM_ENCRYPTION_TKIP )
+ {
+ wd->sta.encryMode = ZM_TKIP;
+
+ /* Turn on software encryption/decryption for TKIP */
+ if (wd->sta.EnableHT == 1)
+ {
+ zfStaEnableSWEncryption(dev, (ZM_SW_TKIP_ENCRY_EN|ZM_SW_TKIP_DECRY_EN));
+ }
+
+ /* Do not support TKIP in 11n mode */
+ //wd->sta.EnableHT = 0;
+ //pBssInfo->enableHT40 = 0;
+ }
+ else if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES )
+ {
+ wd->sta.encryMode = ZM_AES;
+
+ /* If AP supports HT mode */
+ if (wd->sta.EnableHT)
+ {
+ /* Set MPDU density to 8 us*/
+ density = ZM_MPDU_DENSITY_8US;
+ }
+ }
+
+ if ( pBssInfo->wpaIe[1] != 0 )
+ {
+ zfMemoryCopy(wd->sta.wpaIe, pBssInfo->wpaIe,
+ pBssInfo->wpaIe[1]+2);
+ }
+ else
+ {
+ wd->sta.wpaIe[1] = 0;
+ }
+
+ if ( pBssInfo->rsnIe[1] != 0 )
+ {
+ zfMemoryCopy(wd->sta.rsnIe, pBssInfo->rsnIe,
+ pBssInfo->rsnIe[1]+2);
+ }
+ else
+ {
+ wd->sta.rsnIe[1] = 0;
+ }
+ }
+
+
+
+ /* check preamble bit */
+ wd->preambleTypeInUsed = wd->preambleType;
+ if ( wd->preambleTypeInUsed == ZM_PREAMBLE_TYPE_AUTO )
+ {
+ if (pBssInfo->capability[0] & ZM_BIT_5)
+ {
+ wd->preambleTypeInUsed = ZM_PREAMBLE_TYPE_SHORT;
+ }
+ else
+ {
+ wd->preambleTypeInUsed = ZM_PREAMBLE_TYPE_LONG;
+ }
+ }
+
+ if (wd->preambleTypeInUsed == ZM_PREAMBLE_TYPE_LONG)
+ {
+ wd->sta.capability[0] &= ~ZM_BIT_5;
+ }
+ else
+ {
+ wd->sta.capability[0] |= ZM_BIT_5;
+ }
+
+ /* check 802.11n 40MHz Setting */
+ if ((pBssInfo->enableHT40 == 1) &&
+ ((pBssInfo->extChOffset == 1) || (pBssInfo->extChOffset == 3)))
+ {
+ wd->BandWidth40 = pBssInfo->enableHT40;
+ wd->ExtOffset = pBssInfo->extChOffset;
+ }
+ else
+ {
+ wd->BandWidth40 = 0;
+ wd->ExtOffset = 0;
+ }
+
+ /* check 802.11H support bit */
+
+ /* check Owl Ap */
+ if ( pBssInfo->athOwlAp & ZM_BIT_0 )
+ {
+ /* In this function, FW retry will be enable, ZM_MAC_REG_RETRY_MAX
+ will be set to 0.
+ */
+ zfHpDisableHwRetry(dev);
+ wd->sta.athOwlAp = 1;
+ /* Set MPDU density to 8 us*/
+ density = ZM_MPDU_DENSITY_8US;
+ }
+ else
+ {
+ /* In this function, FW retry will be disable, ZM_MAC_REG_RETRY_MAX
+ will be set to 3.
+ */
+ zfHpEnableHwRetry(dev);
+ wd->sta.athOwlAp = 0;
+ }
+ wd->reorder = 1;
+
+ /* Set MPDU density */
+ zfHpSetMPDUDensity(dev, density);
+
+ /* check short slot time bit */
+ if ( pBssInfo->capability[1] & ZM_BIT_2 )
+ {
+ wd->sta.capability[1] |= ZM_BIT_2;
+ }
+
+ if ( pBssInfo->erp & ZM_BIT_1 )
+ {
+ //zm_debug_msg0("protection mode on");
+ wd->sta.bProtectionMode = TRUE;
+ zfHpSetSlotTime(dev, 0);
+ }
+ else
+ {
+ //zm_debug_msg0("protection mode off");
+ wd->sta.bProtectionMode = FALSE;
+ zfHpSetSlotTime(dev, 1);
+ }
+
+ if (pBssInfo->marvelAp == 1)
+ {
+ wd->sta.enableDrvBA = 0;
+ /*
+ * 8701 : NetGear 3500 (MARVELL)
+ * Downlink issue : set slottime to 20.
+ */
+ zfHpSetSlotTimeRegister(dev, 0);
+ }
+ else
+ {
+ wd->sta.enableDrvBA = 1;
+
+ /*
+ * This is not good for here do reset slot time.
+ * I think it should reset when leave MARVELL ap
+ * or enter disconnect state etc.
+ */
+ zfHpSetSlotTimeRegister(dev, 1);
+ }
+
+ //Store probe response frame body, for VISTA only
+ wd->sta.beaconFrameBodySize = pBssInfo->frameBodysize + 12;
+ if (wd->sta.beaconFrameBodySize > ZM_CACHED_FRAMEBODY_SIZE)
+ {
+ wd->sta.beaconFrameBodySize = ZM_CACHED_FRAMEBODY_SIZE;
+ }
+ for (k=0; k<8; k++)
+ {
+ wd->sta.beaconFrameBody[k] = pBssInfo->timeStamp[k];
+ }
+ wd->sta.beaconFrameBody[8] = pBssInfo->beaconInterval[0];
+ wd->sta.beaconFrameBody[9] = pBssInfo->beaconInterval[1];
+ wd->sta.beaconFrameBody[10] = pBssInfo->capability[0];
+ wd->sta.beaconFrameBody[11] = pBssInfo->capability[1];
+ for (k=0; k<(wd->sta.beaconFrameBodySize - 12); k++)
+ {
+ wd->sta.beaconFrameBody[k+12] = pBssInfo->frameBody[k];
+ }
+
+ if ( ( pBssInfo->capability[0] & ZM_BIT_4 )&&
+ (( wd->sta.authMode == ZM_AUTH_MODE_OPEN )||
+ ( wd->sta.authMode == ZM_AUTH_MODE_SHARED_KEY)||
+ (wd->sta.authMode == ZM_AUTH_MODE_AUTO)) )
+ { /* privacy enabled */
+
+ if ( wd->sta.wepStatus == ZM_ENCRYPTION_WEP_DISABLED )
+ {
+ zm_debug_msg0("Adapter is no WEP, try to connect to WEP AP");
+ ret = FALSE;
+ }
+
+ /* Do not support WEP in 11n mode */
+ if ( wd->sta.wepStatus == ZM_ENCRYPTION_WEP_ENABLED )
+ {
+ /* Turn on software encryption/decryption for WEP */
+ if (wd->sta.EnableHT == 1)
+ {
+ zfStaEnableSWEncryption(dev, (ZM_SW_WEP_ENCRY_EN|ZM_SW_WEP_DECRY_EN));
+ }
+
+ //wd->sta.EnableHT = 0;
+ //wd->BandWidth40 = 0;
+ //wd->ExtOffset = 0;
+ }
+
+ wd->sta.capability[0] |= ZM_BIT_4;
+
+ if ( wd->sta.authMode == ZM_AUTH_MODE_AUTO )
+ { /* Try to use open and shared-key authehtication alternatively */
+ if ( (wd->sta.connectTimeoutCount % 2) == 0 )
+ wd->sta.bIsSharedKey = 0;
+ else
+ wd->sta.bIsSharedKey = 1;
+ }
+ else if ( wd->sta.authMode != ZM_AUTH_MODE_SHARED_KEY )
+ { /* open or auto */
+ //zfStaStartConnect(dev, 0);
+ wd->sta.bIsSharedKey = 0;
+ }
+ else if ( wd->sta.authMode != ZM_AUTH_MODE_OPEN )
+ { /* shared key */
+ //zfStaStartConnect(dev, 1) ;
+ wd->sta.bIsSharedKey = 1;
+ }
+ }
+ else
+ {
+ if ( (pBssInfo->securityType == ZM_SECURITY_TYPE_WPA)||
+ (pBssInfo->capability[0] & ZM_BIT_4) )
+ {
+ wd->sta.capability[0] |= ZM_BIT_4;
+ /* initialize WPA related parameters */
+ }
+ else
+ {
+ wd->sta.capability[0] &= (~ZM_BIT_4);
+ }
+
+ /* authentication with open system */
+ //zfStaStartConnect(dev, 0);
+ wd->sta.bIsSharedKey = 0;
+ }
+
+ /* Improve WEP/TKIP performace with HT AP, detail information please look bug#32495 */
+ /*
+ if ( (pBssInfo->broadcomHTAp == 1)
+ && (wd->sta.SWEncryptEnable != 0) )
+ {
+ zfHpSetTTSIFSTime(dev, 0xa);
+ }
+ else
+ {
+ zfHpSetTTSIFSTime(dev, 0x8);
+ }
+ */
+ }
+ else
+ {
+ zm_debug_msg0("Desired SSID not found");
+ goto zlConnectFailed;
+ }
+
+
+ zfCoreSetFrequencyV2(dev, wd->frequency, zfStaStartConnectCb);
+ return;
+
+zlConnectFailed:
+ zfStaConnectFail(dev, ZM_STATUS_MEDIA_DISCONNECT_NOT_FOUND, wd->sta.bssid, 0);
+ return;
+}
+
+u8_t zfCheckWPAAuth(zdev_t* dev, struct zsBssInfo* pBssInfo)
+{
+ u8_t ret=TRUE;
+ u8_t pmkCount;
+ u8_t i;
+ u16_t encAlgoType = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->sta.wepStatus == ZM_ENCRYPTION_TKIP )
+ {
+ encAlgoType = ZM_TKIP;
+ }
+ else if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES )
+ {
+ encAlgoType = ZM_AES;
+ }
+
+ switch(wd->sta.authMode)
+ {
+ case ZM_AUTH_MODE_WPA:
+ case ZM_AUTH_MODE_WPAPSK:
+ if ( pBssInfo->wpaIe[1] == 0 )
+ {
+ ret = FALSE;
+ break;
+ }
+
+ pmkCount = pBssInfo->wpaIe[12];
+ for(i=0; i < pmkCount; i++)
+ {
+ if ( pBssInfo->wpaIe[17 + 4*i] == encAlgoType )
+ {
+ ret = TRUE;
+ goto done;
+ }
+ }
+
+ ret = FALSE;
+ break;
+
+ case ZM_AUTH_MODE_WPA2:
+ case ZM_AUTH_MODE_WPA2PSK:
+ if ( pBssInfo->rsnIe[1] == 0 )
+ {
+ ret = FALSE;
+ break;
+ }
+
+ pmkCount = pBssInfo->rsnIe[8];
+ for(i=0; i < pmkCount; i++)
+ {
+ if ( pBssInfo->rsnIe[13 + 4*i] == encAlgoType )
+ {
+ ret = TRUE;
+ goto done;
+ }
+ }
+
+ ret = FALSE;
+ break;
+ }
+
+done:
+ return ret;
+}
+
+u8_t zfCheckAuthentication(zdev_t* dev, struct zsBssInfo* pBssInfo)
+{
+ u8_t ret=TRUE;
+ u16_t encAlgoType;
+ u16_t UnicastCipherNum;
+
+ zmw_get_wlan_dev(dev);
+
+ /* Connecting to ANY has been checked */
+ if ( wd->sta.ssidLen == 0 )
+ {
+ return ret;
+ }
+
+
+ switch(wd->sta.authMode)
+ //switch(wd->ws.authMode)//Quickly reboot
+ {
+ case ZM_AUTH_MODE_WPA_AUTO:
+ case ZM_AUTH_MODE_WPAPSK_AUTO:
+ encAlgoType = 0;
+ if(pBssInfo->rsnIe[1] != 0)
+ {
+ UnicastCipherNum = (pBssInfo->rsnIe[8]) +
+ (pBssInfo->rsnIe[9] << 8);
+
+ /* If there is only one unicast cipher */
+ if (UnicastCipherNum == 1)
+ {
+ encAlgoType = pBssInfo->rsnIe[13];
+ //encAlgoType = pBssInfo->rsnIe[7];
+ }
+ else
+ {
+ u16_t ii;
+ u16_t desiredCipher = 0;
+ u16_t IEOffSet = 13;
+
+ /* Enumerate all the supported unicast cipher */
+ for (ii = 0; ii < UnicastCipherNum; ii++)
+ {
+ if (pBssInfo->rsnIe[IEOffSet+ii*4] > desiredCipher)
+ {
+ desiredCipher = pBssInfo->rsnIe[IEOffSet+ii*4];
+ }
+ }
+
+ encAlgoType = desiredCipher;
+ }
+
+ if ( encAlgoType == 0x02 )
+ {
+ wd->sta.wepStatus = ZM_ENCRYPTION_TKIP;
+
+ if ( wd->sta.authMode == ZM_AUTH_MODE_WPA_AUTO )
+ {
+ wd->sta.currentAuthMode = ZM_AUTH_MODE_WPA2;
+ }
+ else //ZM_AUTH_MODE_WPAPSK_AUTO
+ {
+ wd->sta.currentAuthMode = ZM_AUTH_MODE_WPA2PSK;
+ }
+ }
+ else if ( encAlgoType == 0x04 )
+ {
+ wd->sta.wepStatus = ZM_ENCRYPTION_AES;
+
+ if ( wd->sta.authMode == ZM_AUTH_MODE_WPA_AUTO )
+ {
+ wd->sta.currentAuthMode = ZM_AUTH_MODE_WPA2;
+ }
+ else //ZM_AUTH_MODE_WPAPSK_AUTO
+ {
+ wd->sta.currentAuthMode = ZM_AUTH_MODE_WPA2PSK;
+ }
+ }
+ else
+ {
+ ret = FALSE;
+ }
+ }
+ else if(pBssInfo->wpaIe[1] != 0)
+ {
+ UnicastCipherNum = (pBssInfo->wpaIe[12]) +
+ (pBssInfo->wpaIe[13] << 8);
+
+ /* If there is only one unicast cipher */
+ if (UnicastCipherNum == 1)
+ {
+ encAlgoType = pBssInfo->wpaIe[17];
+ //encAlgoType = pBssInfo->wpaIe[11];
+ }
+ else
+ {
+ u16_t ii;
+ u16_t desiredCipher = 0;
+ u16_t IEOffSet = 17;
+
+ /* Enumerate all the supported unicast cipher */
+ for (ii = 0; ii < UnicastCipherNum; ii++)
+ {
+ if (pBssInfo->wpaIe[IEOffSet+ii*4] > desiredCipher)
+ {
+ desiredCipher = pBssInfo->wpaIe[IEOffSet+ii*4];
+ }
+ }
+
+ encAlgoType = desiredCipher;
+ }
+
+ if ( encAlgoType == 0x02 )
+ {
+ wd->sta.wepStatus = ZM_ENCRYPTION_TKIP;
+
+ if ( wd->sta.authMode == ZM_AUTH_MODE_WPA_AUTO )
+ {
+ wd->sta.currentAuthMode = ZM_AUTH_MODE_WPA;
+ }
+ else //ZM_AUTH_MODE_WPAPSK_AUTO
+ {
+ wd->sta.currentAuthMode = ZM_AUTH_MODE_WPAPSK;
+ }
+ }
+ else if ( encAlgoType == 0x04 )
+ {
+ wd->sta.wepStatus = ZM_ENCRYPTION_AES;
+
+ if ( wd->sta.authMode == ZM_AUTH_MODE_WPA_AUTO )
+ {
+ wd->sta.currentAuthMode = ZM_AUTH_MODE_WPA;
+ }
+ else //ZM_AUTH_MODE_WPAPSK_AUTO
+ {
+ wd->sta.currentAuthMode = ZM_AUTH_MODE_WPAPSK;
+ }
+ }
+ else
+ {
+ ret = FALSE;
+ }
+
+
+ }
+ else
+ {
+ ret = FALSE;
+ }
+
+ break;
+
+ case ZM_AUTH_MODE_WPA:
+ case ZM_AUTH_MODE_WPAPSK:
+ case ZM_AUTH_MODE_WPA_NONE:
+ case ZM_AUTH_MODE_WPA2:
+ case ZM_AUTH_MODE_WPA2PSK:
+ {
+ if ( pBssInfo->securityType != ZM_SECURITY_TYPE_WPA )
+ {
+ ret = FALSE;
+ }
+
+ ret = zfCheckWPAAuth(dev, pBssInfo);
+ }
+ break;
+
+ case ZM_AUTH_MODE_OPEN:
+ case ZM_AUTH_MODE_SHARED_KEY:
+ case ZM_AUTH_MODE_AUTO:
+ {
+ if ( pBssInfo->wscIe[1] )
+ {
+ // If the AP is a Jumpstart AP, it's ok!! Ray
+ break;
+ }
+ else if ( pBssInfo->securityType == ZM_SECURITY_TYPE_WPA )
+ {
+ ret = FALSE;
+ }
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ return ret;
+}
+
+u8_t zfStaIsConnected(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->sta.adapterState == ZM_STA_STATE_CONNECTED )
+ {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+u8_t zfStaIsConnecting(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->sta.adapterState == ZM_STA_STATE_CONNECTING )
+ {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+u8_t zfStaIsDisconnect(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->sta.adapterState == ZM_STA_STATE_DISCONNECT )
+ {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+u8_t zfChangeAdapterState(zdev_t* dev, u8_t newState)
+{
+ u8_t ret = TRUE;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ //if ( newState == wd->sta.adapterState )
+ //{
+ // return FALSE;
+ //}
+
+ switch(newState)
+ {
+ case ZM_STA_STATE_DISCONNECT:
+ zfResetSupportRate(dev, ZM_DEFAULT_SUPPORT_RATE_DISCONNECT);
+
+ #if 1
+ zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_INTERNAL);
+ #else
+ if ( wd->sta.bChannelScan )
+ {
+ /* stop the action of channel scanning */
+ wd->sta.bChannelScan = FALSE;
+ ret = TRUE;
+ break;
+ }
+ #endif
+
+ break;
+ case ZM_STA_STATE_CONNECTING:
+ #if 1
+ zfScanMgrScanStop(dev, ZM_SCAN_MGR_SCAN_INTERNAL);
+ #else
+ if ( wd->sta.bChannelScan )
+ {
+ /* stop the action of channel scanning */
+ wd->sta.bChannelScan = FALSE;
+ ret = TRUE;
+ break;
+ }
+ #endif
+
+ break;
+ case ZM_STA_STATE_CONNECTED:
+ break;
+ default:
+ break;
+ }
+
+ //if ( ret )
+ //{
+ zmw_enter_critical_section(dev);
+ wd->sta.adapterState = newState;
+ zmw_leave_critical_section(dev);
+
+ zm_debug_msg1("change adapter state = ", newState);
+ //}
+
+ return ret;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfStaMmAddIeSsid */
+/* Add information element SSID to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Ji-Huang Lee ZyDAS Technology Corporation 2005.11 */
+/* */
+/************************************************************************/
+u16_t zfStaAddIeSsid(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ /* Element ID */
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_SSID);
+
+ /* Element Length */
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.ssidLen);
+
+ /* Information : SSID */
+ for (i=0; i<wd->sta.ssidLen; i++)
+ {
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.ssid[i]);
+ }
+
+ return offset;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfStaMmAddIeWpa */
+/* Add information element SSID to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Ji-Huang Lee ZyDAS Technology Corporation 2006.01 */
+/* */
+/************************************************************************/
+u16_t zfStaAddIeWpaRsn(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t frameType)
+{
+ u32_t i;
+ u8_t ssn[64]={
+ /* Element ID */
+ 0xdd,
+ /* Length */
+ 0x18,
+ /* OUI type */
+ 0x00, 0x50, 0xf2, 0x01,
+ /* Version */
+ 0x01, 0x00,
+ /* Group Cipher Suite, default=TKIP */
+ 0x00, 0x50, 0xf2, 0x02,
+ /* Pairwise Cipher Suite Count */
+ 0x01, 0x00,
+ /* Pairwise Cipher Suite, default=TKIP */
+ 0x00, 0x50, 0xf2, 0x02,
+ /* Authentication and Key Management Suite Count */
+ 0x01, 0x00,
+ /* Authentication type, default=PSK */
+ 0x00, 0x50, 0xf2, 0x02,
+ /* WPA capability */
+ 0x00, 0x00
+ };
+
+ u8_t rsn[64]={
+ /* Element ID */
+ 0x30,
+ /* Length */
+ 0x14,
+ /* Version */
+ 0x01, 0x00,
+ /* Group Cipher Suite, default=TKIP */
+ 0x00, 0x0f, 0xac, 0x02,
+ /* Pairwise Cipher Suite Count */
+ 0x01, 0x00,
+ /* Pairwise Cipher Suite, default=TKIP */
+ 0x00, 0x0f, 0xac, 0x02,
+ /* Authentication and Key Management Suite Count */
+ 0x01, 0x00,
+ /* Authentication type, default=PSK */
+ 0x00, 0x0f, 0xac, 0x02,
+ /* RSN capability */
+ 0x00, 0x00
+ };
+
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->sta.currentAuthMode == ZM_AUTH_MODE_WPAPSK )
+ {
+ /* Overwrite Group Cipher Suite by AP's setting */
+ zfMemoryCopy(ssn+8, wd->sta.wpaIe+8, 4);
+
+ if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES )
+ {
+ /* Overwrite Pairwise Cipher Suite by AES */
+ zfMemoryCopy(ssn+14, zgWpaAesOui, 4);
+ }
+
+ zfCopyToIntTxBuffer(dev, buf, ssn, offset, ssn[1]+2);
+ zfMemoryCopy(wd->sta.wpaIe, ssn, ssn[1]+2);
+ offset += (ssn[1]+2);
+ }
+ else if ( wd->sta.currentAuthMode == ZM_AUTH_MODE_WPA )
+ {
+ /* Overwrite Group Cipher Suite by AP's setting */
+ zfMemoryCopy(ssn+8, wd->sta.wpaIe+8, 4);
+ /* Overwrite Key Management Suite by WPA-Radius */
+ zfMemoryCopy(ssn+20, zgWpaRadiusOui, 4);
+
+ if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES )
+ {
+ /* Overwrite Pairwise Cipher Suite by AES */
+ zfMemoryCopy(ssn+14, zgWpaAesOui, 4);
+ }
+
+ zfCopyToIntTxBuffer(dev, buf, ssn, offset, ssn[1]+2);
+ zfMemoryCopy(wd->sta.wpaIe, ssn, ssn[1]+2);
+ offset += (ssn[1]+2);
+ }
+ else if ( wd->sta.currentAuthMode == ZM_AUTH_MODE_WPA2PSK )
+ {
+ /* Overwrite Group Cipher Suite by AP's setting */
+ zfMemoryCopy(rsn+4, wd->sta.rsnIe+4, 4);
+
+ if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES )
+ {
+ /* Overwrite Pairwise Cipher Suite by AES */
+ zfMemoryCopy(rsn+10, zgWpa2AesOui, 4);
+ }
+
+ if ( frameType == ZM_WLAN_FRAME_TYPE_REASOCREQ )
+ {
+ for(i=0; i<wd->sta.pmkidInfo.bssidCount; i++)
+ {
+ if ( zfMemoryIsEqual((u8_t*) wd->sta.pmkidInfo.bssidInfo[i].bssid,
+ (u8_t*) wd->sta.bssid, 6) )
+ {
+ /* matched */
+ break;
+ }
+
+ if ( i < wd->sta.pmkidInfo.bssidCount )
+ {
+ // Fill PMKID Count in RSN information element
+ rsn[22] = 0x01;
+ rsn[23] = 0x00;
+
+ // Fill PMKID in RSN information element
+ zfMemoryCopy(rsn+24,
+ wd->sta.pmkidInfo.bssidInfo[i].pmkid, 16);
+ rsn[1] += 18;
+ }
+ }
+ }
+
+ zfCopyToIntTxBuffer(dev, buf, rsn, offset, rsn[1]+2);
+ zfMemoryCopy(wd->sta.rsnIe, rsn, rsn[1]+2);
+ offset += (rsn[1]+2);
+ }
+ else if ( wd->sta.currentAuthMode == ZM_AUTH_MODE_WPA2 )
+ {
+ /* Overwrite Group Cipher Suite by AP's setting */
+ zfMemoryCopy(rsn+4, wd->sta.rsnIe+4, 4);
+ /* Overwrite Key Management Suite by WPA2-Radius */
+ zfMemoryCopy(rsn+16, zgWpa2RadiusOui, 4);
+
+ if ( wd->sta.wepStatus == ZM_ENCRYPTION_AES )
+ {
+ /* Overwrite Pairwise Cipher Suite by AES */
+ zfMemoryCopy(rsn+10, zgWpa2AesOui, 4);
+ }
+
+ if (( frameType == ZM_WLAN_FRAME_TYPE_REASOCREQ || ( frameType == ZM_WLAN_FRAME_TYPE_ASOCREQ )))
+ {
+
+ if (wd->sta.pmkidInfo.bssidCount != 0) {
+ // Fill PMKID Count in RSN information element
+ rsn[22] = 1;
+ rsn[23] = 0;
+ /*
+ * The caller is respnsible to give us the relevant PMKID.
+ * We'll only accept 1 PMKID for now.
+ */
+ for(i=0; i<wd->sta.pmkidInfo.bssidCount; i++)
+ {
+ if ( zfMemoryIsEqual((u8_t*) wd->sta.pmkidInfo.bssidInfo[i].bssid, (u8_t*) wd->sta.bssid, 6) )
+ {
+ zfMemoryCopy(rsn+24, wd->sta.pmkidInfo.bssidInfo[i].pmkid, 16);
+ break;
+ }
+ }
+ rsn[1] += 18;
+ }
+
+ }
+
+ zfCopyToIntTxBuffer(dev, buf, rsn, offset, rsn[1]+2);
+ zfMemoryCopy(wd->sta.rsnIe, rsn, rsn[1]+2);
+ offset += (rsn[1]+2);
+ }
+
+ return offset;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfStaAddIeIbss */
+/* Add information element IBSS parameter to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Ji-Huang Lee ZyDAS Technology Corporation 2005.12 */
+/* */
+/************************************************************************/
+u16_t zfStaAddIeIbss(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+ zmw_get_wlan_dev(dev);
+
+ /* Element ID */
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_IBSS);
+
+ /* Element Length */
+ zmw_tx_buf_writeb(dev, buf, offset++, 2);
+
+ /* ATIM window */
+ zmw_tx_buf_writeh(dev, buf, offset, wd->sta.atimWindow);
+ offset += 2;
+
+ return offset;
+}
+
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfStaAddIeWmeInfo */
+/* Add WME Information Element to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2006.6 */
+/* */
+/************************************************************************/
+u16_t zfStaAddIeWmeInfo(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t qosInfo)
+{
+ /* Element ID */
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_WIFI_IE);
+
+ /* Element Length */
+ zmw_tx_buf_writeb(dev, buf, offset++, 7);
+
+ /* OUI */
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x00);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x50);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0xF2);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x02);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x00);
+ zmw_tx_buf_writeb(dev, buf, offset++, 0x01);
+
+ /* QoS Info */
+ zmw_tx_buf_writeb(dev, buf, offset++, qosInfo);
+
+ return offset;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfStaAddIePowerCap */
+/* Add information element Power capability to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Sharon 2007.12 */
+/* */
+/************************************************************************/
+u16_t zfStaAddIePowerCap(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+ u8_t MaxTxPower;
+ u8_t MinTxPower;
+
+ zmw_get_wlan_dev(dev);
+
+ /* Element ID */
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_POWER_CAPABILITY);
+
+ /* Element Length */
+ zmw_tx_buf_writeb(dev, buf, offset++, 2);
+
+ MinTxPower = (u8_t)(zfHpGetMinTxPower(dev)/2);
+ MaxTxPower = (u8_t)(zfHpGetMaxTxPower(dev)/2);
+
+ /* Min Transmit Power Cap */
+ zmw_tx_buf_writeh(dev, buf, offset++, MinTxPower);
+
+ /* Max Transmit Power Cap */
+ zmw_tx_buf_writeh(dev, buf, offset++, MaxTxPower);
+
+ return offset;
+}
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfStaAddIeSupportCh */
+/* Add information element supported channels to buffer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer to add information element */
+/* offset : add information element from this offset */
+/* */
+/* OUTPUTS */
+/* buffer offset after adding information element */
+/* */
+/* AUTHOR */
+/* Sharon 2007.12 */
+/* */
+/************************************************************************/
+u16_t zfStaAddIeSupportCh(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+
+ u8_t i;
+ u16_t count_24G = 0;
+ u16_t count_5G = 0;
+ u16_t channelNum;
+ u8_t length;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+ zmw_enter_critical_section(dev);
+
+ for (i = 0; i < wd->regulationTable.allowChannelCnt; i++)
+ {
+ if (wd->regulationTable.allowChannel[i].channel < 3000)
+ { // 2.4Hz
+ count_24G++;
+ }
+ else
+ { // 5GHz
+ count_5G++;
+ }
+ }
+
+ length = (u8_t)(count_5G * 2 + 2); //5G fill by pair, 2,4G (continuous channels) fill 2 bytes
+
+ /* Element ID */
+ zmw_tx_buf_writeb(dev, buf, offset++, ZM_WLAN_EID_SUPPORTED_CHANNELS );
+
+ /* Element Length */
+ zmw_tx_buf_writeb(dev, buf, offset++, length);
+
+ // 2.4GHz (continuous channels)
+ /* First channel number */
+ zmw_tx_buf_writeh(dev, buf, offset++, 1); //Start from channle 1
+ /* Number of channels */
+ zmw_tx_buf_writeh(dev, buf, offset++, count_24G);
+
+ for (i = 0; i < wd->regulationTable.allowChannelCnt ; i++)
+ {
+ if (wd->regulationTable.allowChannel[i].channel > 4000 && wd->regulationTable.allowChannel[i].channel < 5000)
+ { // 5GHz 4000 -5000Mhz
+ channelNum = (wd->regulationTable.allowChannel[i].channel-4000)/5;
+ /* First channel number */
+ zmw_tx_buf_writeh(dev, buf, offset++, channelNum);
+ /* Number of channels */
+ zmw_tx_buf_writeh(dev, buf, offset++, 1);
+ }
+ else if (wd->regulationTable.allowChannel[i].channel >= 5000)
+ { // 5GHz >5000Mhz
+ channelNum = (wd->regulationTable.allowChannel[i].channel-5000)/5;
+ /* First channel number */
+ zmw_tx_buf_writeh(dev, buf, offset++, channelNum);
+ /* Number of channels */
+ zmw_tx_buf_writeh(dev, buf, offset++, 1);
+ }
+ }
+ zmw_leave_critical_section(dev);
+
+ return offset;
+}
+
+void zfStaStartConnectCb(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ zfStaStartConnect(dev, wd->sta.bIsSharedKey);
+}
+
+void zfStaStartConnect(zdev_t* dev, u8_t bIsSharedKey)
+{
+ u32_t p1, p2;
+ u8_t newConnState;
+
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ /* p1_low = algorithm number, p1_high = transaction sequence number */
+ if ( bIsSharedKey )
+ {
+ //wd->sta.connectState = ZM_STA_CONN_STATE_AUTH_SHARE_1;
+ newConnState = ZM_STA_CONN_STATE_AUTH_SHARE_1;
+ zm_debug_msg0("ZM_STA_CONN_STATE_AUTH_SHARE_1");
+ p1 = ZM_AUTH_ALGO_SHARED_KEY;
+ }
+ else
+ {
+ //wd->sta.connectState = ZM_STA_CONN_STATE_AUTH_OPEN;
+ newConnState = ZM_STA_CONN_STATE_AUTH_OPEN;
+ zm_debug_msg0("ZM_STA_CONN_STATE_AUTH_OPEN");
+ if( wd->sta.leapEnabled )
+ p1 = ZM_AUTH_ALGO_LEAP;
+ else
+ p1 = ZM_AUTH_ALGO_OPEN_SYSTEM;
+ }
+
+ /* status code */
+ p2 = 0x0;
+
+ zmw_enter_critical_section(dev);
+ wd->sta.connectTimer = wd->tick;
+ wd->sta.connectState = newConnState;
+ zmw_leave_critical_section(dev);
+
+ /* send the 1st authentication frame */
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_AUTH, wd->sta.bssid, p1, p2, 0);
+
+ return;
+}
+
+void zfSendNullData(zdev_t* dev, u8_t type)
+{
+ zbuf_t* buf;
+ //u16_t addrTblSize;
+ //struct zsAddrTbl addrTbl;
+ u16_t err;
+ u16_t hlen;
+ u16_t header[(34+8+1)/2];
+ u16_t bcastAddr[3] = {0xffff,0xffff,0xffff};
+ u16_t *dstAddr;
+
+ zmw_get_wlan_dev(dev);
+
+ if ((buf = zfwBufAllocate(dev, 1024)) == NULL)
+ {
+ zm_msg0_mm(ZM_LV_0, "Alloc mm buf Fail!");
+ return;
+ }
+
+ zfwBufSetSize(dev, buf, 0);
+
+ //zm_msg2_mm(ZM_LV_2, "buf->len=", buf->len);
+
+ if ( wd->wlanMode == ZM_MODE_IBSS)
+ {
+ dstAddr = bcastAddr;
+ }
+ else
+ {
+ dstAddr = wd->sta.bssid;
+ }
+
+ if (wd->sta.wmeConnected != 0)
+ {
+ /* If connect to a WMM AP, Send QoS Null data */
+ hlen = zfTxGenMmHeader(dev, ZM_WLAN_FRAME_TYPE_QOS_NULL, dstAddr, header, 0, buf, 0, 0);
+ }
+ else
+ {
+ hlen = zfTxGenMmHeader(dev, ZM_WLAN_FRAME_TYPE_NULL, dstAddr, header, 0, buf, 0, 0);
+ }
+
+ if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)
+ {
+ header[4] |= 0x0100; //TODS bit
+ }
+
+ if ( type == 1 )
+ {
+ header[4] |= 0x1000;
+ }
+
+ /* Get buffer DMA address */
+ //if ((addrTblSize = zfwBufMapDma(dev, buf, &addrTbl)) == 0)
+ //if ((addrTblSize = zfwMapTxDma(dev, buf, &addrTbl)) == 0)
+ //{
+ // goto zlError;
+ //}
+
+ /*increase unicast frame counter*/
+ wd->commTally.txUnicastFrm++;
+
+ if ((err = zfHpSend(dev, header, hlen, NULL, 0, NULL, 0, buf, 0,
+ ZM_INTERNAL_ALLOC_BUF, 0, 0xff)) != ZM_SUCCESS)
+ {
+ goto zlError;
+ }
+
+
+ return;
+
+zlError:
+
+ zfwBufFree(dev, buf, 0);
+ return;
+
+}
+
+void zfSendPSPoll(zdev_t* dev)
+{
+ zbuf_t* buf;
+ //u16_t addrTblSize;
+ //struct zsAddrTbl addrTbl;
+ u16_t err;
+ u16_t hlen;
+ u16_t header[(8+24+1)/2];
+
+ zmw_get_wlan_dev(dev);
+
+ if ((buf = zfwBufAllocate(dev, 1024)) == NULL)
+ {
+ zm_msg0_mm(ZM_LV_0, "Alloc mm buf Fail!");
+ return;
+ }
+
+ zfwBufSetSize(dev, buf, 0);
+
+ //zm_msg2_mm(ZM_LV_2, "buf->len=", buf->len);
+
+ zfTxGenMmHeader(dev, ZM_WLAN_FRAME_TYPE_PSPOLL, wd->sta.bssid, header, 0, buf, 0, 0);
+
+ header[0] = 20;
+ header[4] |= 0x1000;
+ header[5] = wd->sta.aid | 0xc000; //Both bit-14 and bit-15 are 1
+ hlen = 16 + 8;
+
+ /* Get buffer DMA address */
+ //if ((addrTblSize = zfwBufMapDma(dev, buf, &addrTbl)) == 0)
+ //if ((addrTblSize = zfwMapTxDma(dev, buf, &addrTbl)) == 0)
+ //{
+ // goto zlError;
+ //}
+
+ if ((err = zfHpSend(dev, header, hlen, NULL, 0, NULL, 0, buf, 0,
+ ZM_INTERNAL_ALLOC_BUF, 0, 0xff)) != ZM_SUCCESS)
+ {
+ goto zlError;
+ }
+
+ return;
+
+zlError:
+
+ zfwBufFree(dev, buf, 0);
+ return;
+
+}
+
+void zfSendBA(zdev_t* dev, u16_t start_seq, u8_t *bitmap)
+{
+ zbuf_t* buf;
+ //u16_t addrTblSize;
+ //struct zsAddrTbl addrTbl;
+ u16_t err;
+ u16_t hlen;
+ u16_t header[(8+24+1)/2];
+ u16_t i, offset = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ if ((buf = zfwBufAllocate(dev, 1024)) == NULL)
+ {
+ zm_msg0_mm(ZM_LV_0, "Alloc mm buf Fail!");
+ return;
+ }
+
+ zfwBufSetSize(dev, buf, 12); // 28 = FC 2 + DU 2 + RA 6 + TA 6 + BAC 2 + SEQ 2 + BitMap 8
+ // 12 = BAC 2 + SEQ 2 + BitMap 8
+
+ //zm_msg2_mm(ZM_LV_2, "buf->len=", buf->len);
+
+ zfTxGenMmHeader(dev, ZM_WLAN_FRAME_TYPE_BA, wd->sta.bssid, header, 0, buf, 0, 0);
+
+ header[0] = 32; /* MAC header 16 + BA control 2 + BA info 10 + FCS 4*/
+ header[1] = 0x4; /* No ACK */
+
+ /* send by OFDM 6M */
+ header[2] = (u16_t)(zcRateToPhyCtrl[4] & 0xffff);
+ header[3] = (u16_t)(zcRateToPhyCtrl[4]>>16) & 0xffff;
+
+ hlen = 16 + 8; /* MAC header 16 + control 8*/
+ offset = 0;
+ zmw_tx_buf_writeh(dev, buf, offset, 0x05); /*compressed bitmap on*/
+ offset+=2;
+ zmw_tx_buf_writeh(dev, buf, offset, start_seq);
+ offset+=2;
+
+ for (i=0; i<8; i++) {
+ zmw_tx_buf_writeb(dev, buf, offset, bitmap[i]);
+ offset++;
+ }
+
+ if ((err = zfHpSend(dev, header, hlen, NULL, 0, NULL, 0, buf, 0,
+ ZM_INTERNAL_ALLOC_BUF, 0, 0xff)) != ZM_SUCCESS)
+ {
+ goto zlError;
+ }
+
+ return;
+
+zlError:
+
+ zfwBufFree(dev, buf, 0);
+ return;
+
+}
+
+void zfStaGetTxRate(zdev_t* dev, u16_t* macAddr, u32_t* phyCtrl,
+ u16_t* rcProbingFlag)
+{
+ u8_t addr[6], i;
+ u8_t rate;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ ZM_MAC_WORD_TO_BYTE(macAddr, addr);
+ *phyCtrl = 0;
+
+ if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ zmw_enter_critical_section(dev);
+ rate = (u8_t)zfRateCtrlGetTxRate(dev, &wd->sta.oppositeInfo[0].rcCell, rcProbingFlag);
+//#ifdef ZM_FB50
+ //rate = 27;
+//#endif
+ *phyCtrl = zcRateToPhyCtrl[rate];
+ zmw_leave_critical_section(dev);
+ }
+ else
+ {
+ zmw_enter_critical_section(dev);
+ for(i=0; i<wd->sta.oppositeCount; i++)
+ {
+ if ( addr[0] && 0x01 == 1 ) // The default beacon transmitted rate is CCK and 1 Mbps , but the a mode should use
+ // OFDM modulation and 6Mbps to transmit beacon.
+ {
+ //rate = (u8_t)zfRateCtrlGetTxRate(dev, &wd->sta.oppositeInfo[i].rcCell, rcProbingFlag);
+ rate = wd->sta.oppositeInfo[i].rcCell.operationRateSet[0];
+ *phyCtrl = zcRateToPhyCtrl[rate];
+ break;
+ }
+ else if ( zfMemoryIsEqual(addr, wd->sta.oppositeInfo[i].macAddr, 6) )
+ {
+ rate = (u8_t)zfRateCtrlGetTxRate(dev, &wd->sta.oppositeInfo[i].rcCell, rcProbingFlag);
+ *phyCtrl = zcRateToPhyCtrl[rate];
+ break;
+ }
+ }
+ zmw_leave_critical_section(dev);
+ }
+
+ return;
+}
+
+struct zsMicVar* zfStaGetRxMicKey(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t keyIndex;
+ u8_t da0;
+
+ zmw_get_wlan_dev(dev);
+
+ /* if need not check MIC, return NULL */
+ if ( ((wd->sta.encryMode != ZM_TKIP)&&(wd->sta.encryMode != ZM_AES))||
+ (wd->sta.wpaState < ZM_STA_WPA_STATE_PK_OK) )
+ {
+ return NULL;
+ }
+
+ da0 = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A1_OFFSET);
+
+ if ((zmw_rx_buf_readb(dev, buf, 0) & 0x80) == 0x80)
+ keyIndex = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_IV_OFFSET+5); /* Qos Packet*/
+ else
+ keyIndex = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_IV_OFFSET+3); /* normal Packet*/
+ keyIndex = (keyIndex & 0xc0) >> 6;
+
+ return (&wd->sta.rxMicKey[keyIndex]);
+}
+
+struct zsMicVar* zfStaGetTxMicKey(zdev_t* dev, zbuf_t* buf)
+{
+ zmw_get_wlan_dev(dev);
+
+ /* if need not check MIC, return NULL */
+ //if ( ((wd->sta.encryMode != ZM_TKIP)&&(wd->sta.encryMode != ZM_AES))||
+ // (wd->sta.wpaState < ZM_STA_WPA_STATE_PK_OK) )
+ if ( (wd->sta.encryMode != ZM_TKIP) || (wd->sta.wpaState < ZM_STA_WPA_STATE_PK_OK) )
+ {
+ return NULL;
+ }
+
+ return (&wd->sta.txMicKey);
+}
+
+u16_t zfStaRxValidateFrame(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t frameType, frameCtrl;
+ u8_t da0;
+ //u16_t sa[3];
+ u16_t ret;
+ u16_t i;
+ //u8_t sa0;
+
+ zmw_get_wlan_dev(dev);
+
+ frameType = zmw_rx_buf_readb(dev, buf, 0);
+ da0 = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A1_OFFSET);
+ //sa0 = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A2_OFFSET);
+
+ if ( (!zfStaIsConnected(dev))&&((frameType & 0xf) == ZM_WLAN_DATA_FRAME) )
+ {
+ return ZM_ERR_DATA_BEFORE_CONNECTED;
+ }
+
+
+ if ( (zfStaIsConnected(dev))&&((frameType & 0xf) == ZM_WLAN_DATA_FRAME) )
+ {
+ /* check BSSID */
+ if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ /* Big Endian and Little Endian Compatibility */
+ u16_t mac[3];
+ mac[0] = zmw_cpu_to_le16(wd->sta.bssid[0]);
+ mac[1] = zmw_cpu_to_le16(wd->sta.bssid[1]);
+ mac[2] = zmw_cpu_to_le16(wd->sta.bssid[2]);
+ if ( !zfRxBufferEqualToStr(dev, buf, (u8_t *)mac,
+ ZM_WLAN_HEADER_A2_OFFSET, 6) )
+ {
+/*We will get lots of garbage data, especially in AES mode.*/
+/*To avoid sending too many deauthentication frames in STA mode, mark it.*/
+#if 0
+ /* If unicast frame, send deauth to the transmitter */
+ if (( da0 & 0x01 ) == 0)
+ {
+ for (i=0; i<3; i++)
+ {
+ sa[i] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+(i*2));
+ }
+ /* If mutilcast address, don't send deauthentication*/
+ if (( sa0 & 0x01 ) == 0)
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_DEAUTH, sa, 7, 0, 0);
+ }
+#endif
+ return ZM_ERR_DATA_BSSID_NOT_MATCHED;
+ }
+ }
+ else if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ /* Big Endian and Little Endian Compatibility */
+ u16_t mac[3];
+ mac[0] = zmw_cpu_to_le16(wd->sta.bssid[0]);
+ mac[1] = zmw_cpu_to_le16(wd->sta.bssid[1]);
+ mac[2] = zmw_cpu_to_le16(wd->sta.bssid[2]);
+ if ( !zfRxBufferEqualToStr(dev, buf, (u8_t *)mac,
+ ZM_WLAN_HEADER_A3_OFFSET, 6) )
+ {
+ return ZM_ERR_DATA_BSSID_NOT_MATCHED;
+ }
+ }
+
+ frameCtrl = zmw_rx_buf_readb(dev, buf, 1);
+
+ /* check security bit */
+ if ( wd->sta.dropUnencryptedPkts &&
+ (wd->sta.wepStatus != ZM_ENCRYPTION_WEP_DISABLED )&&
+ ( !(frameCtrl & ZM_BIT_6) ) )
+ { /* security on, but got data without encryption */
+
+ #if 1
+ ret = ZM_ERR_DATA_NOT_ENCRYPTED;
+ if ( wd->sta.pStaRxSecurityCheckCb != NULL )
+ {
+ ret = wd->sta.pStaRxSecurityCheckCb(dev, buf);
+ }
+ else
+ {
+ ret = ZM_ERR_DATA_NOT_ENCRYPTED;
+ }
+ if (ret == ZM_ERR_DATA_NOT_ENCRYPTED)
+ {
+ wd->commTally.swRxDropUnencryptedCount++;
+ }
+ return ret;
+ #else
+ if ( (wd->sta.wepStatus != ZM_ENCRYPTION_TKIP)&&
+ (wd->sta.wepStatus != ZM_ENCRYPTION_AES) )
+ {
+ return ZM_ERR_DATA_NOT_ENCRYPTED;
+ }
+ #endif
+ }
+ }
+
+ return ZM_SUCCESS;
+}
+
+void zfStaMicFailureHandling(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t da0;
+ u8_t micNotify = 1;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if ( wd->sta.wpaState < ZM_STA_WPA_STATE_PK_OK )
+ {
+ return;
+ }
+
+ zmw_enter_critical_section(dev);
+
+ wd->sta.cmMicFailureCount++;
+
+ if ( wd->sta.cmMicFailureCount == 1 )
+ {
+ zm_debug_msg0("get the first MIC failure");
+ //zfTimerSchedule(dev, ZM_EVENT_CM_TIMER, ZM_TICK_CM_TIMEOUT);
+
+ /* Timer Resolution on WinXP is 15/16 ms */
+ /* Decrease Time offset for <XP> Counter Measure */
+ zfTimerSchedule(dev, ZM_EVENT_CM_TIMER, ZM_TICK_CM_TIMEOUT - ZM_TICK_CM_TIMEOUT_OFFSET);
+ }
+ else if ( wd->sta.cmMicFailureCount == 2 )
+ {
+ zm_debug_msg0("get the second MIC failure");
+ /* reserve 2 second for OS to send MIC failure report to AP */
+ wd->sta.cmDisallowSsidLength = wd->sta.ssidLen;
+ zfMemoryCopy(wd->sta.cmDisallowSsid, wd->sta.ssid, wd->sta.ssidLen);
+ //wd->sta.cmMicFailureCount = 0;
+ zfTimerCancel(dev, ZM_EVENT_CM_TIMER);
+ //zfTimerSchedule(dev, ZM_EVENT_CM_DISCONNECT, ZM_TICK_CM_DISCONNECT);
+
+ /* Timer Resolution on WinXP is 15/16 ms */
+ /* Decrease Time offset for <XP> Counter Measure */
+ zfTimerSchedule(dev, ZM_EVENT_CM_DISCONNECT, ZM_TICK_CM_DISCONNECT - ZM_TICK_CM_DISCONNECT_OFFSET);
+ }
+ else
+ {
+ micNotify = 0;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ if (micNotify == 1)
+ {
+ da0 = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A1_OFFSET);
+ if ( da0 & 0x01 )
+ {
+ if (wd->zfcbMicFailureNotify != NULL)
+ {
+ wd->zfcbMicFailureNotify(dev, wd->sta.bssid, ZM_MIC_GROUP_ERROR);
+ }
+ }
+ else
+ {
+ if (wd->zfcbMicFailureNotify != NULL)
+ {
+ wd->zfcbMicFailureNotify(dev, wd->sta.bssid, ZM_MIC_PAIRWISE_ERROR);
+ }
+ }
+ }
+}
+
+
+u8_t zfStaBlockWlanScan(zdev_t* dev)
+{
+ u8_t ret=FALSE;
+
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->sta.bChannelScan )
+ {
+ return TRUE;
+ }
+
+ return ret;
+}
+
+void zfStaResetStatus(zdev_t* dev, u8_t bInit)
+{
+ u8_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ zfHpDisableBeacon(dev);
+
+ wd->dtim = 1;
+ wd->sta.capability[0] = 0x01;
+ wd->sta.capability[1] = 0x00;
+ /* 802.11h */
+ if (wd->sta.DFSEnable || wd->sta.TPCEnable)
+ wd->sta.capability[1] |= ZM_BIT_0;
+
+ /* release queued packets */
+ for(i=0; i<wd->sta.ibssPSDataCount; i++)
+ {
+ zfwBufFree(dev, wd->sta.ibssPSDataQueue[i], 0);
+ }
+
+ for(i=0; i<wd->sta.staPSDataCount; i++)
+ {
+ zfwBufFree(dev, wd->sta.staPSDataQueue[i], 0);
+ }
+
+ wd->sta.ibssPSDataCount = 0;
+ wd->sta.staPSDataCount = 0;
+ zfZeroMemory((u8_t*) &wd->sta.staPSList, sizeof(struct zsStaPSList));
+
+ wd->sta.wmeConnected = 0;
+ wd->sta.psMgr.tempWakeUp = 0;
+ wd->sta.qosInfo = 0;
+ zfQueueFlush(dev, wd->sta.uapsdQ);
+
+ return;
+
+}
+
+void zfStaIbssMonitoring(zdev_t* dev, u8_t reset)
+{
+ u16_t i;
+ u16_t oppositeCount;
+ struct zsPartnerNotifyEvent event;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ //zm_debug_msg1("zfStaIbssMonitoring %d", wd->sta.oppositeCount);
+
+ zmw_enter_critical_section(dev);
+
+ if ( wd->sta.oppositeCount == 0 )
+ {
+ goto done;
+ }
+
+ if ( wd->sta.bChannelScan )
+ {
+ goto done;
+ }
+
+ oppositeCount = wd->sta.oppositeCount;
+
+ for(i=0; i < ZM_MAX_OPPOSITE_COUNT; i++)
+ {
+ if ( oppositeCount == 0 )
+ {
+ break;
+ }
+
+ if ( reset )
+ {
+ wd->sta.oppositeInfo[i].valid = 0;
+ }
+
+ if ( wd->sta.oppositeInfo[i].valid == 0 )
+ {
+ continue;
+ }
+
+ oppositeCount--;
+
+ if ( wd->sta.oppositeInfo[i].aliveCounter )
+ {
+ zm_debug_msg1("Setting alive to ", wd->sta.oppositeInfo[i].aliveCounter);
+
+ zmw_leave_critical_section(dev);
+
+ if ( wd->sta.oppositeInfo[i].aliveCounter != ZM_IBSS_PEER_ALIVE_COUNTER )
+ {
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_PROBEREQ,
+ (u16_t*)wd->sta.oppositeInfo[i].macAddr, 1, 0, 0);
+ }
+
+ zmw_enter_critical_section(dev);
+ wd->sta.oppositeInfo[i].aliveCounter--;
+ }
+ else
+ {
+ zm_debug_msg0("zfStaIbssMonitoring remove the peer station");
+ zfMemoryCopy(event.bssid, (u8_t *)(wd->sta.bssid), 6);
+ zfMemoryCopy(event.peerMacAddr, wd->sta.oppositeInfo[i].macAddr, 6);
+
+ wd->sta.oppositeInfo[i].valid = 0;
+ wd->sta.oppositeCount--;
+ if (wd->zfcbIbssPartnerNotify != NULL)
+ {
+ zmw_leave_critical_section(dev);
+ wd->zfcbIbssPartnerNotify(dev, 0, &event);
+ zmw_enter_critical_section(dev);
+ }
+ }
+ }
+
+done:
+ if ( reset == 0 )
+ {
+ zfTimerSchedule(dev, ZM_EVENT_IBSS_MONITOR, ZM_TICK_IBSS_MONITOR);
+ }
+
+ zmw_leave_critical_section(dev);
+}
+
+void zfInitPartnerNotifyEvent(zdev_t* dev, zbuf_t* buf, struct zsPartnerNotifyEvent *event)
+{
+ u16_t *peerMacAddr;
+
+ zmw_get_wlan_dev(dev);
+
+ peerMacAddr = (u16_t *)event->peerMacAddr;
+
+ zfMemoryCopy(event->bssid, (u8_t *)(wd->sta.bssid), 6);
+ peerMacAddr[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET);
+ peerMacAddr[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET + 2);
+ peerMacAddr[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET + 4);
+}
+
+void zfStaInitOppositeInfo(zdev_t* dev)
+{
+ int i;
+
+ zmw_get_wlan_dev(dev);
+
+ for(i=0; i<ZM_MAX_OPPOSITE_COUNT; i++)
+ {
+ wd->sta.oppositeInfo[i].valid = 0;
+ wd->sta.oppositeInfo[i].aliveCounter = ZM_IBSS_PEER_ALIVE_COUNTER;
+ }
+}
+#ifdef ZM_ENABLE_CENC
+u16_t zfStaAddIeCenc(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+ zmw_get_wlan_dev(dev);
+
+ if (wd->sta.cencIe[1] != 0)
+ {
+ zfCopyToIntTxBuffer(dev, buf, wd->sta.cencIe, offset, wd->sta.cencIe[1]+2);
+ offset += (wd->sta.cencIe[1]+2);
+ }
+ return offset;
+}
+#endif //ZM_ENABLE_CENC
+u16_t zfStaProcessAction(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t category, actionDetails;
+ zmw_get_wlan_dev(dev);
+
+ category = zmw_rx_buf_readb(dev, buf, 24);
+ actionDetails = zmw_rx_buf_readb(dev, buf, 25);
+ switch (category)
+ {
+ case 0: //Spectrum Management
+ switch(actionDetails)
+ {
+ case 0: //Measurement Request
+ break;
+ case 1: //Measurement Report
+ //ProcessActionSpectrumFrame_MeasurementReport(Adapter,pActionBody+3);
+ break;
+ case 2: //TPC request
+ //if (wd->sta.TPCEnable)
+ // zfStaUpdateDot11HTPC(dev, buf);
+ break;
+ case 3: //TPC report
+ //if (wd->sta.TPCEnable)
+ // zfStaUpdateDot11HTPC(dev, buf);
+ break;
+ case 4: //Channel Switch Announcement
+ if (wd->sta.DFSEnable)
+ zfStaUpdateDot11HDFS(dev, buf);
+ break;
+ default:
+ zm_debug_msg1("Action Frame contain not support action field ", actionDetails);
+ break;
+ }
+ break;
+ case ZM_WLAN_BLOCK_ACK_ACTION_FRAME:
+ zfAggBlockAckActionFrame(dev, buf);
+ break;
+ case 17: //Qos Management
+ break;
+ }
+
+ return 0;
+}
+
+/* Determine the time not send beacon , if more than some value ,
+ re-write the beacon start address */
+void zfReWriteBeaconStartAddress(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ wd->tickIbssSendBeacon++; // Increase 1 per 10ms .
+ zmw_leave_critical_section(dev);
+
+ if ( wd->tickIbssSendBeacon == 40 )
+ {
+// DbgPrint("20070727");
+ zfHpEnableBeacon(dev, ZM_MODE_IBSS, wd->beaconInterval, wd->dtim, (u8_t)wd->sta.atimWindow);
+ zmw_enter_critical_section(dev);
+ wd->tickIbssSendBeacon = 0;
+ zmw_leave_critical_section(dev);
+ }
+}
+
+struct zsTkipSeed* zfStaGetRxSeed(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t keyIndex;
+ u8_t da0;
+
+ zmw_get_wlan_dev(dev);
+
+ /* if need not check MIC, return NULL */
+ if ( ((wd->sta.encryMode != ZM_TKIP)&&(wd->sta.encryMode != ZM_AES))||
+ (wd->sta.wpaState < ZM_STA_WPA_STATE_PK_OK) )
+ {
+ return NULL;
+ }
+
+ da0 = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A1_OFFSET);
+
+ if ((zmw_rx_buf_readb(dev, buf, 0) & 0x80) == 0x80)
+ keyIndex = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_IV_OFFSET+5); /* Qos Packet*/
+ else
+ keyIndex = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_IV_OFFSET+3); /* normal Packet*/
+ keyIndex = (keyIndex & 0xc0) >> 6;
+
+ return (&wd->sta.rxSeed[keyIndex]);
+}
+
+void zfStaEnableSWEncryption(zdev_t *dev, u8_t value)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.SWEncryptEnable = value;
+ zfHpSWDecrypt(dev, 1);
+ zfHpSWEncrypt(dev, 1);
+}
+
+void zfStaDisableSWEncryption(zdev_t *dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.SWEncryptEnable = 0;
+ zfHpSWDecrypt(dev, 0);
+ zfHpSWEncrypt(dev, 0);
+}
+
+u16_t zfComputeBssInfoWeightValue(zdev_t *dev, u8_t isBMode, u8_t isHT, u8_t isHT40, u8_t signalStrength)
+{
+ u8_t weightOfB = 0;
+ u8_t weightOfAGBelowThr = 0;
+ u8_t weightOfAGUpThr = 15;
+ u8_t weightOfN20BelowThr = 15;
+ u8_t weightOfN20UpThr = 30;
+ u8_t weightOfN40BelowThr = 16;
+ u8_t weightOfN40UpThr = 32;
+
+ zmw_get_wlan_dev(dev);
+
+ if( isBMode == 0 )
+ return (signalStrength + weightOfB); // pure b mode , do not add the weight value for this AP !
+ else
+ {
+ if( isHT == 0 && isHT40 == 0 )
+ { // a , g , b/g mode ! add the weight value 15 for this AP if it's signal strength is more than some value !
+ if( signalStrength < 18 ) // -77 dBm
+ return signalStrength + weightOfAGBelowThr;
+ else
+ return (signalStrength + weightOfAGUpThr);
+ }
+ else if( isHT == 1 && isHT40 == 0 )
+ { // 80211n mode use 20MHz
+ if( signalStrength < 23 ) // -72 dBm
+ return (signalStrength + weightOfN20BelowThr);
+ else
+ return (signalStrength + weightOfN20UpThr);
+ }
+ else // isHT == 1 && isHT40 == 1
+ { // 80211n mode use 40MHz
+ if( signalStrength < 16 ) // -79 dBm
+ return (signalStrength + weightOfN40BelowThr);
+ else
+ return (signalStrength + weightOfN40UpThr);
+ }
+ }
+}
+
+u16_t zfStaAddIbssAdditionalIE(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ for (i=0; i<wd->sta.ibssAdditionalIESize; i++)
+ {
+ zmw_tx_buf_writeb(dev, buf, offset++, wd->sta.ibssAdditionalIE[i]);
+ }
+
+ return offset;
+}
diff --git a/drivers/staging/otus/80211core/coid.c b/drivers/staging/otus/80211core/coid.c
new file mode 100644
index 00000000000..6007f3131f8
--- /dev/null
+++ b/drivers/staging/otus/80211core/coid.c
@@ -0,0 +1,2695 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : iod.c */
+/* */
+/* Abstract */
+/* This module contains OID functions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+#include "cprecomp.h"
+#include "../hal/hpreg.h"
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiWlanQueryMacAddress */
+/* Query OWN MAC address. */
+/* */
+/* INPUTS */
+/* addr : for return MAC address */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+void zfiWlanQueryMacAddress(zdev_t* dev, u8_t* addr)
+{
+ u16_t vapId = 0;
+ zmw_get_wlan_dev(dev);
+
+ vapId = zfwGetVapId(dev);
+
+ addr[0] = (u8_t)(wd->macAddr[0] & 0xff);
+ addr[1] = (u8_t)(wd->macAddr[0] >> 8);
+ addr[2] = (u8_t)(wd->macAddr[1] & 0xff);
+ addr[3] = (u8_t)(wd->macAddr[1] >> 8);
+ addr[4] = (u8_t)(wd->macAddr[2] & 0xff);
+ if (vapId == 0xffff)
+ addr[5] = (u8_t)(wd->macAddr[2] >> 8);
+ else
+ {
+#ifdef ZM_VAPMODE_MULTILE_SSID
+ addr[5] = (u8_t)(wd->macAddr[2] >> 8); // Multiple SSID
+#else
+ addr[5] = vapId + 1 + (u8_t)(wd->macAddr[2] >> 8); //VAP
+#endif
+ }
+
+ return;
+}
+
+void zfiWlanQueryBssList(zdev_t* dev, struct zsBssList* pBssList)
+{
+ struct zsBssInfo* pBssInfo;
+ struct zsBssInfo* pDstBssInfo;
+ u8_t i;
+ u8_t* pMemList;
+ u8_t* pMemInfo;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ pMemList = (u8_t*) pBssList;
+ pMemInfo = pMemList + sizeof(struct zsBssList);
+ pBssList->head = (struct zsBssInfo*) pMemInfo;
+
+ zmw_enter_critical_section(dev);
+
+ pBssInfo = wd->sta.bssList.head;
+ pDstBssInfo = (struct zsBssInfo*) pMemInfo;
+ pBssList->bssCount = wd->sta.bssList.bssCount;
+
+ for( i=0; i<wd->sta.bssList.bssCount; i++ )
+ {
+ zfMemoryCopy((u8_t*)pDstBssInfo, (u8_t*)pBssInfo,
+ sizeof(struct zsBssInfo));
+
+ if ( pBssInfo->next != NULL )
+ {
+ pBssInfo = pBssInfo->next;
+ pDstBssInfo->next = pDstBssInfo + 1;
+ pDstBssInfo++;
+ }
+ else
+ {
+ zm_assert(i==(wd->sta.bssList.bssCount-1));
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+
+ zfScanMgrScanAck(dev);
+}
+
+void zfiWlanQueryBssListV1(zdev_t* dev, struct zsBssListV1* bssListV1)
+{
+ struct zsBssInfo* pBssInfo;
+ //struct zsBssInfo* pDstBssInfo;
+ u8_t i, j, bdrop = 0, k = 0, Same_Count = 0;
+ u8_t bssid[6];
+ //u8_t* pMemList;
+ //u8_t* pMemInfo;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ bssListV1->bssCount = wd->sta.bssList.bssCount;
+
+ pBssInfo = wd->sta.bssList.head;
+ ZM_MAC_WORD_TO_BYTE(wd->sta.bssid, bssid);
+
+ for( i=0; i<wd->sta.bssList.bssCount; i++ )
+ {
+ bdrop = 0;
+ if ( zfStaIsConnected(dev)
+ && (wd->wlanMode == ZM_MODE_INFRASTRUCTURE ) )
+ {
+ for (j = 0; j < 6; j++)
+ {
+ if ( pBssInfo->bssid[j] != bssid[j] )
+ {
+ break;
+ }
+ }
+
+ if ( (j == 6)
+ &&((pBssInfo->ssid[1] == wd->sta.ssidLen) || (pBssInfo->ssid[1] == 0) )&& (pBssInfo->frequency == wd->frequency) )
+ {
+ if(pBssInfo->ssid[1] == 0)
+ pBssInfo->ssid[1] = wd->sta.ssidLen;
+
+ if(Same_Count == 0)
+ {//First meet
+ Same_Count++;
+ }
+ else
+ {//same one
+ bdrop = 1;
+ bssListV1->bssCount--;
+ }
+
+ }
+ }
+
+ if (bdrop == 0)
+ {
+ zfMemoryCopy((u8_t*)(&bssListV1->bssInfo[k]), (u8_t*)pBssInfo,
+ sizeof(struct zsBssInfo));
+
+ if(Same_Count == 1)
+ {
+ zfMemoryCopy(&(bssListV1->bssInfo[k].ssid[2]), wd->sta.ssid, wd->sta.ssidLen);
+ Same_Count++;
+ }
+
+ k++;
+ }
+
+ if ( pBssInfo->next != NULL )
+ {
+ pBssInfo = pBssInfo->next;
+ }
+ else
+ {
+ zm_assert(i==(wd->sta.bssList.bssCount-1));
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+
+ zfScanMgrScanAck(dev);
+}
+
+void zfiWlanQueryAdHocCreatedBssDesc(zdev_t* dev, struct zsBssInfo *pBssInfo)
+{
+ zmw_get_wlan_dev(dev);
+
+ zfMemoryCopy((u8_t *)pBssInfo, (u8_t *)&wd->sta.ibssBssDesc, sizeof(struct zsBssInfo));
+}
+
+u8_t zfiWlanQueryAdHocIsCreator(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->sta.ibssBssIsCreator;
+}
+
+u32_t zfiWlanQuerySupportMode(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->supportMode;
+}
+
+u32_t zfiWlanQueryTransmitPower(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ u32_t ret = 0;
+
+ if (zfStaIsConnected(dev)) {
+ ret = wd->sta.connPowerInHalfDbm;
+ } else {
+ ret = zfHpGetTransmitPower(dev);
+ }
+
+ return ret;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiWlanFlushBssList */
+/* Flush BSSID List. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2006.12 */
+/* */
+/************************************************************************/
+void zfiWlanFlushBssList(zdev_t* dev)
+{
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ /* Call zfBssInfoRefresh() twice to remove all entry */
+ zfBssInfoRefresh(dev, 1);
+ zmw_leave_critical_section(dev);
+}
+
+void zfiWlanSetWlanMode(zdev_t* dev, u8_t wlanMode)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ wd->ws.wlanMode = wlanMode;
+ zmw_leave_critical_section(dev);
+}
+
+void zfiWlanSetAuthenticationMode(zdev_t* dev, u8_t authMode)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ wd->ws.authMode = authMode;
+ zmw_leave_critical_section(dev);
+}
+
+void zfiWlanSetWepStatus(zdev_t* dev, u8_t wepStatus)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ wd->ws.wepStatus = wepStatus;
+ zmw_leave_critical_section(dev);
+
+}
+
+void zfiWlanSetSSID(zdev_t* dev, u8_t* ssid, u8_t ssidLength)
+{
+ u16_t i;
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if ( ssidLength <= 32 )
+ {
+ zmw_enter_critical_section(dev);
+
+ wd->ws.ssidLen = ssidLength;
+ zfMemoryCopy(wd->ws.ssid, ssid, ssidLength);
+
+ if ( ssidLength < 32 )
+ {
+ wd->ws.ssid[ssidLength] = 0;
+ }
+
+ wd->ws.probingSsidList[0].ssidLen = ssidLength;
+ zfMemoryCopy(wd->ws.probingSsidList[0].ssid, ssid, ssidLength);
+ for (i=1; i<ZM_MAX_PROBE_HIDDEN_SSID_SIZE; i++)
+ {
+ wd->ws.probingSsidList[i].ssidLen = 0;
+ }
+
+ zmw_leave_critical_section(dev);
+ }
+}
+
+void zfiWlanSetFragThreshold(zdev_t* dev, u16_t fragThreshold)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if (fragThreshold == 0)
+ { /* fragmentation is disabled */
+ wd->fragThreshold = 32767;
+ }
+ else if (fragThreshold < 256)
+ {
+ /* Minimum fragment threshold */
+ wd->fragThreshold = 256;
+ }
+ else if (fragThreshold > 2346)
+ {
+ wd->fragThreshold = 2346;
+ }
+ else
+ {
+ wd->fragThreshold = fragThreshold & 0xfffe;
+ }
+
+ zmw_leave_critical_section(dev);
+}
+
+void zfiWlanSetRtsThreshold(zdev_t* dev, u16_t rtsThreshold)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ wd->rtsThreshold = rtsThreshold;
+ zmw_leave_critical_section(dev);
+}
+
+void zfiWlanSetFrequency(zdev_t* dev, u32_t frequency, u8_t bImmediate)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if ( bImmediate )
+ {
+ zmw_enter_critical_section(dev);
+ wd->frequency = (u16_t) (frequency/1000);
+ zmw_leave_critical_section(dev);
+ zfCoreSetFrequency(dev, wd->frequency);
+ }
+ else
+ {
+ zmw_enter_critical_section(dev);
+ if( frequency == 0 )
+ { // Auto select clean channel depend on wireless environment !
+ wd->ws.autoSetFrequency = 0;
+ }
+ wd->ws.frequency = (u16_t) (frequency/1000);
+ zmw_leave_critical_section(dev);
+ }
+}
+
+void zfiWlanSetBssid(zdev_t* dev, u8_t* bssid)
+{
+ u16_t i;
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ for (i=0; i<6; i++)
+ {
+ wd->ws.desiredBssid[i] = bssid[i];
+ }
+ wd->ws.bDesiredBssid = TRUE;
+ zmw_leave_critical_section(dev);
+
+}
+
+void zfiWlanSetBeaconInterval(zdev_t* dev,
+ u16_t beaconInterval,
+ u8_t bImmediate)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if ( bImmediate )
+ {
+ zmw_enter_critical_section(dev);
+ wd->beaconInterval = beaconInterval;
+ zmw_leave_critical_section(dev);
+
+ /* update beacon interval here */
+ }
+ else
+ {
+ zmw_enter_critical_section(dev);
+ wd->ws.beaconInterval = beaconInterval;
+ zmw_leave_critical_section(dev);
+ }
+}
+
+
+void zfiWlanSetDtimCount(zdev_t* dev, u8_t dtim)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ if (dtim > 0)
+ {
+ wd->ws.dtim = dtim;
+ }
+ zmw_leave_critical_section(dev);
+}
+
+
+void zfiWlanSetAtimWindow(zdev_t* dev, u16_t atimWindow, u8_t bImmediate)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if ( bImmediate )
+ {
+ zmw_enter_critical_section(dev);
+ wd->sta.atimWindow = atimWindow;
+ zmw_leave_critical_section(dev);
+
+ /* atim window here */
+ }
+ else
+ {
+ zmw_enter_critical_section(dev);
+ wd->ws.atimWindow = atimWindow;
+ zmw_leave_critical_section(dev);
+ }
+}
+
+
+void zfiWlanSetEncryMode(zdev_t* dev, u8_t encryMode)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ /* Hostapd Issue */
+ if ((wd->ws.encryMode != ZM_AES) && (wd->ws.encryMode != ZM_TKIP))
+ wd->ws.encryMode = encryMode;
+ }
+ else
+ wd->ws.encryMode = encryMode;
+ zmw_leave_critical_section(dev);
+}
+
+void zfiWlanSetDefaultKeyId(zdev_t* dev, u8_t keyId)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.keyId = keyId;
+}
+
+u8_t zfiWlanQueryIsPKInstalled(zdev_t *dev, u8_t *staMacAddr)
+{
+ u8_t isInstalled = 0;
+
+#if 1
+//#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ u8_t res, peerIdx;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ res = zfStaFindOppositeByMACAddr(dev, (u16_t *)staMacAddr, &peerIdx);
+ if( res == 0 )
+ {
+ isInstalled = wd->sta.oppositeInfo[peerIdx].pkInstalled;
+ }
+ zmw_leave_critical_section(dev);
+//#endif
+#endif
+
+ return isInstalled;
+}
+
+u8_t zfiWlanSetKey(zdev_t* dev, struct zsKeyInfo keyInfo)
+{
+ u16_t broadcast[3] = {0xffff, 0xffff, 0xffff};
+ u32_t* key;
+ u8_t encryMode = ZM_NO_WEP;
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ u8_t encryType = ZM_NO_WEP;
+#endif
+ u8_t micKey[16];
+ u16_t id = 0;
+ u8_t vapId, i, addr[6];
+ u8_t userIdx=0;
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ /* Determine opposite exist or not */
+ u8_t res, peerIdx;
+// u8_t userIdx=0;
+
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->sta.ibssWpa2Psk == 1 )
+ {
+ zmw_enter_critical_section(dev);
+ res = zfStaFindOppositeByMACAddr(dev, (u16_t*)keyInfo.macAddr, &peerIdx);
+ if( res == 0 )
+ {
+ userIdx = peerIdx;
+ if ( wd->sta.oppositeInfo[userIdx].camIdx == 0xff )
+ wd->sta.oppositeInfo[userIdx].camIdx = userIdx;
+ }
+ zmw_leave_critical_section(dev);
+ }
+#else
+ zmw_get_wlan_dev(dev);
+#endif
+
+ if ( keyInfo.flag & ZM_KEY_FLAG_AUTHENTICATOR )
+ { /* set key by authenticator */
+ /* set pairwise key */
+ if (keyInfo.flag & ZM_KEY_FLAG_PK)
+ {
+ /* Find STA's information */
+ if ((id = zfApFindSta(dev, keyInfo.macAddr)) == 0xffff)
+ {
+ /* Can't STA in the staTable */
+ return ZM_STATUS_FAILURE;
+ }
+
+ wd->ap.staTable[id].iv16 = 0;
+ wd->ap.staTable[id].iv32 = 0;
+
+ if (keyInfo.keyLength == 32)
+ { /* TKIP */
+ //u8_t KeyRsc[6] = {0, 0, 0, 0, 0, 0};
+
+ /* In the current AP mode, we set KeyRsc to zero */
+ //zfTkipInit(keyInfo.key, (u8_t*) wd->macAddr,
+ // &(wd->ap.staTable[id].txSeed), KeyRsc);
+ //zfTkipInit(keyInfo.key, (u8_t*) keyInfo.macAddr,
+ // &(wd->ap.staTable[id].rxSeed), KeyRsc);
+#ifdef ZM_ENABLE_CENC
+ if (keyInfo.flag & ZM_KEY_FLAG_CENC)
+ {
+ zm_debug_msg0("Set CENC pairwise Key");
+
+ wd->ap.staTable[id].encryMode = ZM_CENC;
+
+ /* Reset txiv and rxiv */
+ wd->ap.staTable[id].txiv[0] = 0x5c365c37;
+ wd->ap.staTable[id].txiv[1] = 0x5c365c36;
+ wd->ap.staTable[id].txiv[2] = 0x5c365c36;
+ wd->ap.staTable[id].txiv[3] = 0x5c365c36;
+
+ wd->ap.staTable[id].rxiv[0] = 0x5c365c36;
+ wd->ap.staTable[id].rxiv[1] = 0x5c365c36;
+ wd->ap.staTable[id].rxiv[2] = 0x5c365c36;
+ wd->ap.staTable[id].rxiv[3] = 0x5c365c36;
+
+ /* Set Key Index */
+ wd->ap.staTable[id].cencKeyIdx = keyInfo.keyIndex;
+
+ //zfCoreSetKey(dev, id+1, 1, ZM_CENC, (u16_t *)keyInfo.macAddr,
+ // (u32_t*) &keyInfo.key[16]);
+ }
+ else
+#endif //ZM_ENABLE_CENC
+ {
+ wd->ap.staTable[id].encryMode = ZM_TKIP;
+
+ zfMemoryCopy(micKey, &keyInfo.key[16], 8);
+ zfMemoryCopy(&micKey[8], &keyInfo.key[24], 8);
+
+ //zfCoreSetKey(dev, id+1, 1, ZM_TKIP, (u16_t *)keyInfo.macAddr,
+ // (u32_t*) micKey);
+
+ /* For fragmentation, we use software MIC */
+ zfMemoryCopy((u8_t *)&(wd->ap.staTable[id].txMicKey), &(keyInfo.key[16]), 8);
+ zfMemoryCopy((u8_t *)&(wd->ap.staTable[id].rxMicKey), &(keyInfo.key[24]), 8);
+
+ }
+ }
+ else if (keyInfo.keyLength == 16)
+ { /* AES */
+ wd->ap.staTable[id].encryMode = ZM_AES;
+ }
+ else if (keyInfo.keyLength == 0)
+ {
+ /* Clear Key Info */
+ zfApClearStaKey(dev, (u16_t *)keyInfo.macAddr);
+
+ return ZM_STATUS_SUCCESS;
+ }
+ else
+ {
+ return ZM_STATUS_FAILURE;
+ }
+
+ //zfCoreSetKey(dev, id+1, 0, wd->ap.staTable[id].encryMode,
+ // (u16_t *)keyInfo.macAddr, (u32_t*) keyInfo.key);
+ zfHpSetApPairwiseKey(dev, (u16_t *)keyInfo.macAddr,
+ wd->ap.staTable[id].encryMode, (u32_t*) keyInfo.key,
+ (u32_t*) &keyInfo.key[16], id+1);
+ wd->ap.staTable[id].keyIdx = id + 1 + 4;
+ }
+ else if (keyInfo.flag & ZM_KEY_FLAG_GK)
+ {
+ vapId = keyInfo.vapId;
+
+ wd->ap.iv16[vapId] = 0;
+ wd->ap.iv32[vapId] = 0;
+
+ if (keyInfo.keyLength == 32)
+ { /* TKIP */
+ //u8_t KeyRsc[6] = {0, 0, 0, 0, 0, 0};
+
+ //zfTkipInit(keyInfo.key, (u8_t*) wd->macAddr,
+ // &(wd->ap.bcSeed), KeyRsc);
+#ifdef ZM_ENABLE_CENC
+ if (keyInfo.flag & ZM_KEY_FLAG_CENC)
+ {
+ encryMode = ZM_CENC;
+ zm_debug_msg0("Set CENC group Key");
+
+ /* Reset txiv and rxiv */
+ wd->ap.txiv[vapId][0] = 0x5c365c36;
+ wd->ap.txiv[vapId][1] = 0x5c365c36;
+ wd->ap.txiv[vapId][2] = 0x5c365c36;
+ wd->ap.txiv[vapId][3] = 0x5c365c36;
+
+ //zfCoreSetKey(dev, 0, 1, ZM_CENC, keyInfo.vapAddr,
+ // (u32_t*) &keyInfo.key[16]);
+ key = (u32_t*) keyInfo.key;
+ }
+ else
+#endif //ZM_ENABLE_CENC
+ {
+ encryMode = ZM_TKIP;
+ key = (u32_t *)keyInfo.key;
+
+ /* set MIC key to HMAC */
+ //zfCoreSetKey(dev, 0, 1, ZM_TKIP, broadcast,
+ // (u32_t*) (&keyInfo.key[16]));
+ //zfCoreSetKey(dev, 0, 1, ZM_TKIP, keyInfo.vapAddr,
+ // (u32_t*) (&keyInfo.key[16]));
+
+ zfMicSetKey(&(keyInfo.key[16]), &(wd->ap.bcMicKey[0]));
+ key = (u32_t*) keyInfo.key;
+ }
+ }
+ else if (keyInfo.keyLength == 16)
+ { /* AES */
+ encryMode = ZM_AES;
+ key = (u32_t *)keyInfo.key;
+ zm_debug_msg0("CWY - Set AES Group Key");
+ }
+ else if (keyInfo.keyLength == 0)
+ {
+ /* Clear Key Info */
+ zfApClearStaKey(dev, broadcast);
+
+ /* Turn off WEP bit in the capability field */
+ wd->ap.capab[vapId] &= 0xffef;
+
+ return ZM_STATUS_SUCCESS;
+ }
+ else
+ { /* WEP */
+ if (keyInfo.keyLength == 5)
+ {
+ encryMode = ZM_WEP64;
+ }
+ else if (keyInfo.keyLength == 13)
+ {
+ encryMode = ZM_WEP128;
+ }
+ else if (keyInfo.keyLength == 29)
+ {
+ encryMode = ZM_WEP256;
+ }
+
+ key = (u32_t*) keyInfo.key;
+ }
+
+ // Modification for CAM not support VAP search
+ //zfCoreSetKey(dev, 0, 0, encryMode, broadcast, key);
+ //zfCoreSetKey(dev, 0, 0, encryMode, wd->macAddr, key);
+ //zfCoreSetKey(dev, 0, 0, encryMode, keyInfo.vapAddr, key);
+ zfHpSetApGroupKey(dev, wd->macAddr, encryMode,
+ key, (u32_t*) &keyInfo.key[16], vapId);
+
+ //zfiWlanSetEncryMode(dev, encryMode);
+ wd->ws.encryMode = encryMode;
+
+ /* set the multicast address encryption type */
+ wd->ap.encryMode[vapId] = encryMode;
+
+ /* set the multicast key index */
+ wd->ap.bcKeyIndex[vapId] = keyInfo.keyIndex;
+ wd->ap.bcHalKeyIdx[vapId] = vapId + 60;
+
+ /* Turn on WEP bit in the capability field */
+ wd->ap.capab[vapId] |= 0x10;
+ }
+ }
+ else
+ { /* set by supplicant */
+
+ if ( keyInfo.flag & ZM_KEY_FLAG_PK )
+ { /* set pairwise key */
+
+ //zfTkipInit(keyInfo.key, (u8_t*) wd->macAddr,
+ // &wd->sta.txSeed, keyInfo.initIv);
+ //zfTkipInit(keyInfo.key, (u8_t*) wd->sta.bssid,
+ // &wd->sta.rxSeed[keyInfo.keyIndex], keyInfo.initIv);
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ if ( wd->sta.ibssWpa2Psk == 1 )
+ {
+ /* unicast -- > pairwise key */
+ wd->sta.oppositeInfo[userIdx].iv16 = 0;
+ wd->sta.oppositeInfo[userIdx].iv32 = 0;
+ }
+ else
+ {
+ wd->sta.iv16 = 0;
+ wd->sta.iv32 = 0;
+ }
+
+ wd->sta.oppositeInfo[userIdx].pkInstalled = 1;
+#else
+ wd->sta.iv16 = 0;
+ wd->sta.iv32 = 0;
+
+ wd->sta.oppositeInfo[userIdx].pkInstalled = 1;
+#endif
+
+ if ( keyInfo.keyLength == 32 )
+ { /* TKIP */
+ zfTkipInit(keyInfo.key, (u8_t*) wd->macAddr,
+ &wd->sta.txSeed, keyInfo.initIv);
+ zfTkipInit(keyInfo.key, (u8_t*) wd->sta.bssid,
+ &wd->sta.rxSeed[keyInfo.keyIndex], keyInfo.initIv);
+
+#ifdef ZM_ENABLE_CENC
+ if (keyInfo.flag & ZM_KEY_FLAG_CENC)
+ {
+ zm_debug_msg0("Set CENC pairwise Key");
+
+ wd->sta.encryMode = ZM_CENC;
+
+ /* Reset txiv and rxiv */
+ wd->sta.txiv[0] = 0x5c365c36;
+ wd->sta.txiv[1] = 0x5c365c36;
+ wd->sta.txiv[2] = 0x5c365c36;
+ wd->sta.txiv[3] = 0x5c365c36;
+
+ wd->sta.rxiv[0] = 0x5c365c37;
+ wd->sta.rxiv[1] = 0x5c365c36;
+ wd->sta.rxiv[2] = 0x5c365c36;
+ wd->sta.rxiv[3] = 0x5c365c36;
+
+ /* Set Key Index */
+ wd->sta.cencKeyId = keyInfo.keyIndex;
+
+ //zfCoreSetKey(dev, id+1, 1, ZM_CENC, (u16_t *)keyInfo.macAddr,
+ // (u32_t*) &keyInfo.key[16]);
+ }
+ else
+#endif //ZM_ENABLE_CENC
+ {
+ wd->sta.encryMode = ZM_TKIP;
+
+ //zfCoreSetKey(dev, 0, 1, ZM_TKIP, wd->sta.bssid,
+ // (u32_t*) &keyInfo.key[16]);
+
+ zfMicSetKey(&keyInfo.key[16], &wd->sta.txMicKey);
+ zfMicSetKey(&keyInfo.key[24],
+ &wd->sta.rxMicKey[keyInfo.keyIndex]);
+ }
+ }
+ else if ( keyInfo.keyLength == 16 )
+ { /* AES */
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ if ( wd->sta.ibssWpa2Psk == 1 )
+ {
+ wd->sta.oppositeInfo[userIdx].encryMode = ZM_AES;
+ encryType = wd->sta.oppositeInfo[userIdx].encryMode;
+ }
+ else
+ {
+ wd->sta.encryMode = ZM_AES;
+ encryType = wd->sta.encryMode;
+ }
+#else
+ wd->sta.encryMode = ZM_AES;
+#endif
+ }
+ else
+ {
+ return ZM_STATUS_FAILURE;
+ }
+
+ /* user 0 */
+ //zfCoreSetKey(dev, 0, 0, wd->sta.encryMode,
+ // wd->sta.bssid, (u32_t*) keyInfo.key);
+ //zfHpSetStaPairwiseKey(dev, wd->sta.bssid, wd->sta.encryMode,
+ // (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]);
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ if ( (keyInfo.keyLength==16) && (wd->sta.ibssWpa2Psk==1) )
+ { /* If not AES-CCMP and ibss network , use traditional */
+ zfHpSetPerUserKey(dev,
+ userIdx,
+ keyInfo.keyIndex, // key id == 0 ( Pairwise key = 0 )
+ (u8_t*)keyInfo.macAddr, // RX need Source Address ( Address 2 )
+ encryType,
+// wd->sta.encryMode,
+ (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]);
+
+ wd->sta.oppositeInfo[userIdx].wpaState = ZM_STA_WPA_STATE_PK_OK ;
+ }
+ else
+ {/* Big Endian and Little Endian Compatibility */
+ for (i = 0; i < 3; i++)
+ {
+ addr[2 * i] = wd->sta.bssid[i] & 0xff;
+ addr[2 * i + 1] = wd->sta.bssid[i] >> 8;
+ }
+ zfHpSetPerUserKey(dev,
+ ZM_USER_KEY_PK, // user id
+ 0, // key id
+ addr,//(u8_t *)wd->sta.bssid,
+ wd->sta.encryMode,
+ (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]);
+
+ wd->sta.keyId = 4;
+ }
+#else
+ /* Big Endian and Little Endian Compatibility */
+ for (i = 0; i < 3; i++)
+ {
+ addr[2 * i] = wd->sta.bssid[i] & 0xff;
+ addr[2 * i + 1] = wd->sta.bssid[i] >> 8;
+ }
+ zfHpSetPerUserKey(dev,
+ ZM_USER_KEY_PK, // user id
+ 0, // key id
+ addr,//(u8_t *)wd->sta.bssid,
+ wd->sta.encryMode,
+ (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]);
+
+ wd->sta.keyId = 4;
+#endif
+
+ wd->sta.wpaState = ZM_STA_WPA_STATE_PK_OK;
+ }
+ else if ( keyInfo.flag & ZM_KEY_FLAG_GK )
+ { /* set group key */
+
+ zfTkipInit(keyInfo.key, (u8_t*) wd->sta.bssid,
+ &wd->sta.rxSeed[keyInfo.keyIndex], keyInfo.initIv);
+
+ if ( keyInfo.keyLength == 32 )
+ { /* TKIP */
+#ifdef ZM_ENABLE_CENC
+ if (keyInfo.flag & ZM_KEY_FLAG_CENC)
+ {
+ encryMode = ZM_CENC;
+ zm_debug_msg0("Set CENC group Key");
+
+ /* Reset txiv and rxiv */
+ wd->sta.rxivGK[0] = 0x5c365c36;
+ wd->sta.rxivGK[1] = 0x5c365c36;
+ wd->sta.rxivGK[2] = 0x5c365c36;
+ wd->sta.rxivGK[3] = 0x5c365c36;
+
+ //zfCoreSetKey(dev, 0, 1, ZM_CENC, keyInfo.vapAddr,
+ // (u32_t*) &keyInfo.key[16]);
+ key = (u32_t*) keyInfo.key;
+ }
+ else
+#endif //ZM_ENABLE_CENC
+ {
+ encryMode = ZM_TKIP;
+ key = (u32_t*) wd->sta.rxSeed[keyInfo.keyIndex].tk;
+
+ if ( !(keyInfo.flag & ZM_KEY_FLAG_INIT_IV) )
+ {
+ wd->sta.rxSeed[keyInfo.keyIndex].iv16 = 0;
+ wd->sta.rxSeed[keyInfo.keyIndex].iv32 = 0;
+ }
+
+ /* set MIC key to HMAC */
+ //zfCoreSetKey(dev, 8, 1, ZM_TKIP, broadcast,
+ // (u32_t*) (&keyInfo.key[16]));
+
+ zfMicSetKey(&keyInfo.key[24],
+ &wd->sta.rxMicKey[keyInfo.keyIndex]);
+ }
+ }
+ else if ( keyInfo.keyLength == 16 )
+ { /* AES */
+ encryMode = ZM_AES;
+ //key = (u32_t*) wd->sta.rxSeed[keyInfo.keyIndex].tk;
+ }
+ else
+ { /* WEP */
+ if ( keyInfo.keyLength == 5 )
+ {
+ encryMode = ZM_WEP64;
+ }
+ else if ( keyInfo.keyLength == 13 )
+ {
+ encryMode = ZM_WEP128;
+ }
+ else if ( keyInfo.keyLength == 29 )
+ {
+ encryMode = ZM_WEP256;
+ }
+
+ key = (u32_t*) keyInfo.key;
+ }
+
+ /* user 8 */
+ //zfCoreSetKey(dev, 8, 0, encryMode, broadcast, key);
+ //zfHpSetStaGroupKey(dev, broadcast, encryMode,
+ // (u32_t*) keyInfo.key, (u32_t*) (&keyInfo.key[16]));
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ if ( (keyInfo.keyLength==16) && (wd->sta.ibssWpa2Psk==1) )
+ {/* If not AES-CCMP and ibss network , use traditional */
+ zfHpSetPerUserKey(dev,
+ userIdx,
+ keyInfo.keyIndex, // key id
+ // (u8_t *)broadcast, // for only 2 stations IBSS netwrl ( A2 )
+ (u8_t*)keyInfo.macAddr, // for multiple ( > 2 ) stations IBSS network ( A2 )
+ encryMode,
+ (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]);
+ }
+ else
+ {
+ zfHpSetPerUserKey(dev,
+ ZM_USER_KEY_GK, // user id
+ 0, // key id
+ (u8_t *)broadcast,
+ encryMode,
+ (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]);
+
+ wd->sta.wpaState = ZM_STA_WPA_STATE_GK_OK;
+ }
+#else
+ zfHpSetPerUserKey(dev,
+ ZM_USER_KEY_GK, // user id
+ 0, // key id
+ (u8_t *)broadcast,
+ encryMode,
+ (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]);
+
+ wd->sta.wpaState = ZM_STA_WPA_STATE_GK_OK;
+#endif
+ }
+ else
+ { /* legacy WEP */
+ zm_debug_msg0("legacy WEP");
+
+ if ( keyInfo.keyIndex >= 4 )
+ {
+ return ZM_STATUS_FAILURE;
+ }
+
+ if ( keyInfo.keyLength == 5 )
+ {
+ zm_debug_msg0("WEP 64");
+
+ encryMode = ZM_WEP64;
+ }
+ else if ( keyInfo.keyLength == 13 )
+ {
+ zm_debug_msg0("WEP 128");
+
+ encryMode = ZM_WEP128;
+ }
+ else if ( keyInfo.keyLength == 32 )
+ {
+ /* TKIP */
+ #if 0
+ // Don't reset the IV since some AP would fail in IV check and drop our connection
+ if ( wd->sta.wpaState != ZM_STA_WPA_STATE_PK_OK )
+ {
+ wd->sta.iv16 = 0;
+ wd->sta.iv32 = 0;
+ }
+ #endif
+
+ encryMode = ZM_TKIP;
+
+ zfTkipInit(keyInfo.key, (u8_t*) wd->sta.bssid,
+ &wd->sta.rxSeed[keyInfo.keyIndex], keyInfo.initIv);
+ zfMicSetKey(&keyInfo.key[24],
+ &wd->sta.rxMicKey[keyInfo.keyIndex]);
+ }
+ else if ( keyInfo.keyLength == 16 )
+ {
+ /* AES */
+ #if 0
+ // Don't reset the IV since some AP would fail in IV check and drop our connection
+ if ( wd->sta.wpaState != ZM_STA_WPA_STATE_PK_OK )
+ {
+ /* broadcast -- > group key */
+ /* Only initialize when set our default key ! */
+ wd->sta.iv16 = 0;
+ wd->sta.iv32 = 0;
+ }
+ #endif
+
+ encryMode = ZM_AES;
+ }
+ else if ( keyInfo.keyLength == 29 )
+ {
+ zm_debug_msg0("WEP 256");
+
+ encryMode = ZM_WEP256;
+ //zfCoreSetKey(dev, 64, 1, wd->sta.encryMode,
+ // wd->sta.bssid, (u32_t*) (&keyInfo.key[16]));
+ }
+ else
+ {
+ return ZM_STATUS_FAILURE;
+ }
+
+ {
+ u8_t i;
+
+ zm_debug_msg0("key = ");
+ for(i = 0; i < keyInfo.keyLength; i++)
+ {
+ zm_debug_msg2("", keyInfo.key[i]);
+ }
+ }
+
+ if ( keyInfo.flag & ZM_KEY_FLAG_DEFAULT_KEY )
+ {
+ //for WEP default key 1~3 and ATOM platform--CWYang(+)
+ vapId = 0;
+ wd->ap.bcHalKeyIdx[vapId] = keyInfo.keyIndex;
+ wd->ap.bcKeyIndex[vapId] = keyInfo.keyIndex;
+ wd->sta.keyId = keyInfo.keyIndex;
+ }
+
+ if(encryMode == ZM_TKIP)
+ {
+ if(wd->TKIP_Group_KeyChanging == 0x1)
+ {
+ zm_debug_msg0("Countermeasure : Cancel Old Timer ");
+ zfTimerCancel(dev, ZM_EVENT_SKIP_COUNTERMEASURE);
+ }
+ else
+ {
+ zm_debug_msg0("Countermeasure : Create New Timer ");
+ }
+
+ wd->TKIP_Group_KeyChanging = 0x1;
+ zfTimerSchedule(dev, ZM_EVENT_SKIP_COUNTERMEASURE, 150);
+ }
+
+
+
+ //------------------------------------------------------------------------
+
+ /* use default key */
+ //zfCoreSetKey(dev, ZM_USER_KEY_DEFAULT+keyInfo.keyIndex, 0,
+ // wd->sta.encryMode, wd->sta.bssid, (u32_t*) keyInfo.key);
+
+ if ( encryMode == ZM_TKIP ||
+ encryMode == ZM_AES )
+ {
+ zfHpSetDefaultKey(dev, keyInfo.keyIndex, encryMode,
+ (u32_t*) keyInfo.key, (u32_t*) &keyInfo.key[16]);
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ if ( (keyInfo.keyLength==16) && (wd->sta.ibssWpa2Psk==1) )
+ {/* If not AES-CCMP and ibss network , use traditional */
+ wd->sta.wpaState = ZM_STA_WPA_STATE_PK_OK;
+ }
+ else
+ {
+ if (wd->sta.wpaState == ZM_STA_WPA_STATE_PK_OK)
+ wd->sta.wpaState = ZM_STA_WPA_STATE_GK_OK;
+ else
+ {
+ wd->sta.wpaState = ZM_STA_WPA_STATE_PK_OK;
+ wd->sta.encryMode = encryMode;
+ wd->ws.encryMode = encryMode;
+ }
+ }
+#else
+ if (wd->sta.wpaState == ZM_STA_WPA_STATE_PK_OK)
+ wd->sta.wpaState = ZM_STA_WPA_STATE_GK_OK;
+ else if ( wd->sta.wpaState == ZM_STA_WPA_STATE_INIT )
+ {
+ wd->sta.wpaState = ZM_STA_WPA_STATE_PK_OK;
+ wd->sta.encryMode = encryMode;
+ wd->ws.encryMode = encryMode;
+ }
+#endif
+ }
+ else
+ {
+ zfHpSetDefaultKey(dev, keyInfo.keyIndex, encryMode,
+ (u32_t*) keyInfo.key, NULL);
+
+ /* Save key for software WEP */
+ zfMemoryCopy(wd->sta.wepKey[keyInfo.keyIndex], keyInfo.key,
+ keyInfo.keyLength);
+
+ /* TODO: Check whether we need to save the SWEncryMode */
+ wd->sta.SWEncryMode[keyInfo.keyIndex] = encryMode;
+
+ wd->sta.encryMode = encryMode;
+ wd->ws.encryMode = encryMode;
+ }
+ }
+ }
+
+// wd->sta.flagKeyChanging = 1;
+ return ZM_STATUS_SUCCESS;
+}
+
+/* PSEUDO test */
+u8_t zfiWlanPSEUDOSetKey(zdev_t* dev, struct zsKeyInfo keyInfo)
+{
+ //u16_t broadcast[3] = {0xffff, 0xffff, 0xffff};
+ //u32_t* key;
+ u8_t micKey[16];
+
+ zmw_get_wlan_dev(dev);
+
+ switch (keyInfo.keyLength)
+ {
+ case 5:
+ wd->sta.encryMode = ZM_WEP64;
+ /* use default key */
+ zfCoreSetKey(dev, 64, 0, ZM_WEP64, (u16_t *)keyInfo.macAddr, (u32_t*) keyInfo.key);
+ break;
+
+ case 13:
+ wd->sta.encryMode = ZM_WEP128;
+ /* use default key */
+ zfCoreSetKey(dev, 64, 0, ZM_WEP128, (u16_t *)keyInfo.macAddr, (u32_t*) keyInfo.key);
+ break;
+
+ case 29:
+ wd->sta.encryMode = ZM_WEP256;
+ /* use default key */
+ zfCoreSetKey(dev, 64, 1, ZM_WEP256, (u16_t *)keyInfo.macAddr, (u32_t*) (&keyInfo.key[16]));
+ zfCoreSetKey(dev, 64, 0, ZM_WEP256, (u16_t *)keyInfo.macAddr, (u32_t*) keyInfo.key);
+ break;
+
+ case 16:
+ wd->sta.encryMode = ZM_AES;
+ //zfCoreSetKey(dev, 0, 0, ZM_AES, (u16_t *)keyInfo.macAddr, (u32_t*) keyInfo.key);
+ zfCoreSetKey(dev, 64, 0, ZM_AES, (u16_t *)keyInfo.macAddr, (u32_t*) keyInfo.key);
+ break;
+
+ case 32:
+#ifdef ZM_ENABLE_CENC
+ if (keyInfo.flag & ZM_KEY_FLAG_CENC)
+ {
+ u16_t boardcastAddr[3] = {0xffff, 0xffff, 0xffff};
+ u16_t Addr_a[] = { 0x0000, 0x0080, 0x0901};
+ u16_t Addr_b[] = { 0x0000, 0x0080, 0x0902};
+ /* CENC test: user0,1 and user2 for boardcast */
+ wd->sta.encryMode = ZM_CENC;
+ zfCoreSetKey(dev, 0, 1, ZM_CENC, (u16_t *)Addr_a, (u32_t*) (&keyInfo.key[16]));
+ zfCoreSetKey(dev, 0, 0, ZM_CENC, (u16_t *)Addr_a, (u32_t*) keyInfo.key);
+
+ zfCoreSetKey(dev, 1, 1, ZM_CENC, (u16_t *)Addr_b, (u32_t*) (&keyInfo.key[16]));
+ zfCoreSetKey(dev, 1, 0, ZM_CENC, (u16_t *)Addr_b, (u32_t*) keyInfo.key);
+
+ zfCoreSetKey(dev, 2, 1, ZM_CENC, (u16_t *)boardcastAddr, (u32_t*) (&keyInfo.key[16]));
+ zfCoreSetKey(dev, 2, 0, ZM_CENC, (u16_t *)boardcastAddr, (u32_t*) keyInfo.key);
+
+ /* Initialize PN sequence */
+ wd->sta.txiv[0] = 0x5c365c36;
+ wd->sta.txiv[1] = 0x5c365c36;
+ wd->sta.txiv[2] = 0x5c365c36;
+ wd->sta.txiv[3] = 0x5c365c36;
+ }
+ else
+#endif //ZM_ENABLE_CENC
+ {
+ wd->sta.encryMode = ZM_TKIP;
+ zfCoreSetKey(dev, 64, 1, ZM_TKIP, (u16_t *)keyInfo.macAddr, (u32_t*) micKey);
+ zfCoreSetKey(dev, 64, 0, ZM_TKIP, (u16_t *)keyInfo.macAddr, (u32_t*) keyInfo.key);
+ }
+ break;
+ default:
+ wd->sta.encryMode = ZM_NO_WEP;
+ }
+
+ return ZM_STATUS_SUCCESS;
+}
+
+void zfiWlanSetPowerSaveMode(zdev_t* dev, u8_t mode)
+{
+#if 0
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.powerSaveMode = mode;
+
+ /* send null data with PwrBit to inform AP */
+ if ( mode > ZM_STA_PS_NONE )
+ {
+ if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ zfSendNullData(dev, 1);
+ }
+
+ /* device into PS mode */
+ zfPSDeviceSleep(dev);
+ }
+#endif
+
+ zfPowerSavingMgrSetMode(dev, mode);
+}
+
+void zfiWlanSetMacAddress(zdev_t* dev, u16_t* mac)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->macAddr[0] = mac[0];
+ wd->macAddr[1] = mac[1];
+ wd->macAddr[2] = mac[2];
+
+ zfHpSetMacAddress(dev, mac, 0);
+}
+
+u8_t zfiWlanQueryWlanMode(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->wlanMode;
+}
+
+u8_t zfiWlanQueryAdapterState(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->state;
+}
+
+u8_t zfiWlanQueryAuthenticationMode(zdev_t* dev, u8_t bWrapper)
+{
+ u8_t authMode;
+
+ zmw_get_wlan_dev(dev);
+
+ if ( bWrapper )
+ {
+ authMode = wd->ws.authMode;
+ }
+ else
+ {
+ //authMode = wd->sta.authMode;
+ authMode = wd->sta.currentAuthMode;
+ }
+
+ return authMode;
+}
+
+u8_t zfiWlanQueryWepStatus(zdev_t* dev, u8_t bWrapper)
+{
+ u8_t wepStatus;
+
+ zmw_get_wlan_dev(dev);
+
+ if ( bWrapper )
+ {
+ wepStatus = wd->ws.wepStatus;
+ }
+ else
+ {
+ wepStatus = wd->sta.wepStatus;
+ }
+
+ return wepStatus;
+}
+
+void zfiWlanQuerySSID(zdev_t* dev, u8_t* ssid, u8_t* pSsidLength)
+{
+ u16_t vapId = 0;
+ zmw_get_wlan_dev(dev);
+
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ vapId = zfwGetVapId(dev);
+
+ if (vapId == 0xffff)
+ {
+ *pSsidLength = wd->ap.ssidLen[0];
+ zfMemoryCopy(ssid, wd->ap.ssid[0], wd->ap.ssidLen[0]);
+ }
+ else
+ {
+ *pSsidLength = wd->ap.ssidLen[vapId + 1];
+ zfMemoryCopy(ssid, wd->ap.ssid[vapId + 1], wd->ap.ssidLen[vapId + 1]);
+ }
+ }
+ else
+ {
+ *pSsidLength = wd->sta.ssidLen;
+ zfMemoryCopy(ssid, wd->sta.ssid, wd->sta.ssidLen);
+ }
+}
+
+u16_t zfiWlanQueryFragThreshold(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->fragThreshold;
+}
+
+u16_t zfiWlanQueryRtsThreshold(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->rtsThreshold;
+}
+
+u32_t zfiWlanQueryFrequency(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return (wd->frequency*1000);
+}
+
+/***********************************************************
+ * Function: zfiWlanQueryCurrentFrequency
+ * Return value:
+ * - 0 : no validate current frequency
+ * - (>0): current frequency depend on "qmode"
+ * Input:
+ * - qmode:
+ * 0: return value depend on the support mode, this
+ qmode is use to solve the bug #31223
+ * 1: return the actually current frequency
+ ***********************************************************/
+u32_t zfiWlanQueryCurrentFrequency(zdev_t* dev, u8_t qmode)
+{
+ u32_t frequency;
+
+ zmw_get_wlan_dev(dev);
+
+ switch (qmode)
+ {
+ case 0:
+ if (wd->sta.currentFrequency > 3000)
+ {
+ if (wd->supportMode & ZM_WIRELESS_MODE_5)
+ {
+ frequency = wd->sta.currentFrequency;
+ }
+ else if (wd->supportMode & ZM_WIRELESS_MODE_24)
+ {
+ frequency = zfChGetFirst2GhzChannel(dev);
+ }
+ else
+ {
+ frequency = 0;
+ }
+ }
+ else
+ {
+ if (wd->supportMode & ZM_WIRELESS_MODE_24)
+ {
+ frequency = wd->sta.currentFrequency;
+ }
+ else if (wd->supportMode & ZM_WIRELESS_MODE_5)
+ {
+ frequency = zfChGetLast5GhzChannel(dev);
+ }
+ else
+ {
+ frequency = 0;
+ }
+ }
+ break;
+
+ case 1:
+ frequency = wd->sta.currentFrequency;
+ break;
+
+ default:
+ frequency = 0;
+ }
+
+ return (frequency*1000);
+}
+
+u32_t zfiWlanQueryFrequencyAttribute(zdev_t* dev, u32_t freq)
+{
+ zmw_get_wlan_dev(dev);
+
+ u8_t i;
+ u16_t frequency = (u16_t) (freq/1000);
+ u32_t ret = 0;
+
+ for (i = 0; i < wd->regulationTable.allowChannelCnt; i++)
+ {
+ if ( wd->regulationTable.allowChannel[i].channel == frequency )
+ {
+ ret = wd->regulationTable.allowChannel[i].channelFlags;
+ }
+ }
+
+ return ret;
+}
+
+/* BandWidth 0=>20 1=>40 */
+/* ExtOffset 0=>20 1=>high control 40 3=>low control 40 */
+void zfiWlanQueryFrequencyHT(zdev_t* dev, u32_t *bandWidth, u32_t *extOffset)
+{
+ zmw_get_wlan_dev(dev);
+
+ *bandWidth = wd->BandWidth40;
+ *extOffset = wd->ExtOffset;
+}
+
+u8_t zfiWlanQueryCWMode(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->cwm.cw_mode;
+}
+
+u32_t zfiWlanQueryCWEnable(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->cwm.cw_enable;
+}
+
+void zfiWlanQueryBssid(zdev_t* dev, u8_t* bssid)
+{
+ u8_t addr[6];
+
+ zmw_get_wlan_dev(dev);
+
+ ZM_MAC_WORD_TO_BYTE(wd->sta.bssid, addr);
+ zfMemoryCopy(bssid, addr, 6);
+}
+
+u16_t zfiWlanQueryBeaconInterval(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->beaconInterval;
+}
+
+u32_t zfiWlanQueryRxBeaconTotal(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ wd->sta.rxBeaconTotal += wd->sta.rxBeaconCount;
+
+ return wd->sta.rxBeaconTotal;
+}
+
+u16_t zfiWlanQueryAtimWindow(zdev_t* dev)
+{
+ u16_t atimWindow;
+
+ zmw_get_wlan_dev(dev);
+
+ atimWindow = wd->sta.atimWindow;
+
+ return atimWindow;
+}
+
+u8_t zfiWlanQueryEncryMode(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ if (wd->wlanMode == ZM_MODE_AP)
+ return wd->ap.encryMode[0];
+ else
+ return wd->sta.encryMode;
+}
+
+u16_t zfiWlanQueryCapability(zdev_t* dev)
+{
+ u16_t capability;
+
+ zmw_get_wlan_dev(dev);
+
+ capability = wd->sta.capability[0] +
+ (((u16_t) wd->sta.capability[1]) << 8);
+
+ return capability;
+
+}
+
+u16_t zfiWlanQueryAid(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->sta.aid;
+}
+
+void zfiWlanQuerySupportRate(zdev_t* dev, u8_t* rateArray, u8_t* pLength)
+{
+ u8_t i, j=0;
+
+ zmw_get_wlan_dev(dev);
+
+ for( i=0; i<4; i++ )
+ {
+ if ( wd->bRate & (0x1 << i) )
+ {
+ rateArray[j] = zg11bRateTbl[i] +
+ ((wd->bRateBasic & (0x1<<i))<<(7-i));
+ j++;
+ }
+ }
+
+ *pLength = j;
+}
+
+void zfiWlanQueryExtSupportRate(zdev_t* dev, u8_t* rateArray, u8_t* pLength)
+{
+ u8_t i, j=0;
+
+ zmw_get_wlan_dev(dev);
+
+ for( i=0; i<8; i++ )
+ {
+ if ( wd->gRate & (0x1 << i) )
+ {
+ rateArray[j] = zg11gRateTbl[i] +
+ ((wd->gRateBasic & (0x1<<i))<<(7-i));
+ j++;
+ }
+ }
+
+ *pLength = j;
+}
+
+void zfiWlanQueryRsnIe(zdev_t* dev, u8_t* ie, u8_t* pLength)
+{
+ u8_t len;
+
+ zmw_get_wlan_dev(dev);
+
+ len = wd->sta.rsnIe[1] + 2;
+ zfMemoryCopy(ie, wd->sta.rsnIe, len);
+ *pLength = len;
+}
+
+void zfiWlanQueryWpaIe(zdev_t* dev, u8_t* ie, u8_t* pLength)
+{
+ u8_t len;
+
+ zmw_get_wlan_dev(dev);
+
+ len = wd->sta.wpaIe[1] + 2;
+ zfMemoryCopy(ie, wd->sta.wpaIe, len);
+ *pLength = len;
+
+}
+
+u8_t zfiWlanQueryMulticastCipherAlgo(zdev_t *dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ switch( wd->sta.currentAuthMode )
+ {
+ case ZM_AUTH_MODE_WPA2PSK:
+ case ZM_AUTH_MODE_WPA2:
+ if ( wd->sta.rsnIe[7] == 2 )
+ {
+ return ZM_TKIP;
+ }
+ else
+ {
+ return ZM_AES;
+ }
+ break;
+
+ case ZM_AUTH_MODE_WPAPSK:
+ case ZM_AUTH_MODE_WPA:
+ if ( wd->sta.rsnIe[11] == 2 )
+ {
+ return ZM_TKIP;
+ }
+ else
+ {
+ return ZM_AES;
+ }
+ break;
+
+ default:
+ return wd->sta.encryMode;
+ }
+}
+
+u8_t zfiWlanQueryHTMode(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ // 0:Legancy, 1:N
+ return wd->sta.EnableHT;
+}
+
+u8_t zfiWlanQueryBandWidth40(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ // 0:20M, 1:40M
+ return wd->BandWidth40;
+}
+
+u16_t zfiWlanQueryRegionCode(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->regulationTable.regionCode;
+}
+void zfiWlanSetWpaIe(zdev_t* dev, u8_t* ie, u8_t Length)
+{
+ u16_t vapId = 0;
+ zmw_get_wlan_dev(dev);
+
+ if (wd->wlanMode == ZM_MODE_AP) // AP Mode
+ {
+ vapId = zfwGetVapId(dev);
+
+ if (vapId == 0xffff)
+ vapId = 0;
+ else
+ vapId++;
+
+ zm_assert(Length < ZM_MAX_WPAIE_SIZE);
+ if (Length < ZM_MAX_WPAIE_SIZE)
+ {
+ wd->ap.wpaLen[vapId] = Length;
+ zfMemoryCopy(wd->ap.wpaIe[vapId], ie, wd->ap.wpaLen[vapId]);
+ }
+
+ }
+ else
+ {
+ wd->sta.wpaLen = Length;
+ zfMemoryCopy(wd->sta.wpaIe, ie, wd->sta.wpaLen);
+ }
+ //zfiWlanSetWpaSupport(dev, 1);
+ if (wd->wlanMode == ZM_MODE_AP) // AP Mode
+ {
+ wd->ap.wpaSupport[vapId] = 1;
+ }
+ else
+ {
+ wd->sta.wpaSupport = 1;
+ }
+
+}
+
+void zfiWlanSetWpaSupport(zdev_t* dev, u8_t WpaSupport)
+{
+ u16_t vapId = 0;
+ zmw_get_wlan_dev(dev);
+
+ if (wd->wlanMode == ZM_MODE_AP) // AP Mode
+ {
+ vapId = zfwGetVapId(dev);
+
+ if (vapId == 0xffff)
+ vapId = 0;
+ else
+ vapId++;
+
+ wd->ap.wpaSupport[vapId] = WpaSupport;
+ }
+ else
+ {
+ wd->sta.wpaSupport = WpaSupport;
+ }
+
+}
+
+void zfiWlanSetProtectionMode(zdev_t* dev, u8_t mode)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.bProtectionMode = mode;
+ if (wd->sta.bProtectionMode == TRUE)
+ {
+ zfHpSetSlotTime(dev, 0);
+ }
+ else
+ {
+ zfHpSetSlotTime(dev, 1);
+ }
+
+ zm_msg1_mm(ZM_LV_1, "wd->protectionMode=", wd->sta.bProtectionMode);
+}
+
+void zfiWlanSetBasicRate(zdev_t* dev, u8_t bRateSet, u8_t gRateSet,
+ u32_t nRateSet)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->ws.bRateBasic = bRateSet;
+ wd->ws.gRateBasic = gRateSet;
+ wd->ws.nRateBasic = nRateSet;
+}
+
+void zfiWlanSetBGMode(zdev_t* dev, u8_t mode)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->ws.bgMode = mode;
+}
+
+void zfiWlanSetpreambleType(zdev_t* dev, u8_t type)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->ws.preambleType = type;
+}
+
+u8_t zfiWlanQuerypreambleType(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->ws.preambleType;
+}
+
+u8_t zfiWlanQueryPowerSaveMode(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->sta.powerSaveMode;
+}
+
+u8_t zfiWlanSetPmkidInfo(zdev_t* dev, u16_t* bssid, u8_t* pmkid)
+{
+ u32_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ for(i=0; i<wd->sta.pmkidInfo.bssidCount; i++)
+ {
+ if ( zfMemoryIsEqual((u8_t*) wd->sta.pmkidInfo.bssidInfo[i].bssid,
+ (u8_t*) bssid, 6) )
+ {
+ /* matched */
+ break;
+ }
+ }
+
+ if ( i < wd->sta.pmkidInfo.bssidCount )
+ {
+ /* overwrite the original one */
+ zfMemoryCopy(wd->sta.pmkidInfo.bssidInfo[i].pmkid, pmkid, 16);
+ }
+ else
+ {
+ if ( i < ZM_PMKID_MAX_BSS_CNT )
+ {
+ wd->sta.pmkidInfo.bssidInfo[i].bssid[0] = bssid[0];
+ wd->sta.pmkidInfo.bssidInfo[i].bssid[1] = bssid[1];
+ wd->sta.pmkidInfo.bssidInfo[i].bssid[2] = bssid[2];
+
+ zfMemoryCopy(wd->sta.pmkidInfo.bssidInfo[i].pmkid, pmkid, 16);
+ wd->sta.pmkidInfo.bssidCount++;
+ }
+ }
+
+ return 0;
+}
+
+u32_t zfiWlanQueryPmkidInfo(zdev_t* dev, u8_t* buf, u32_t len)
+{
+ //struct zsPmkidInfo* pPmkidInfo = ( struct zsPmkidInfo* ) buf;
+ u32_t size;
+
+ zmw_get_wlan_dev(dev);
+
+ size = sizeof(u32_t) +
+ wd->sta.pmkidInfo.bssidCount * sizeof(struct zsPmkidBssidInfo);
+
+ if ( len < size )
+ {
+ return wd->sta.pmkidInfo.bssidCount;
+ }
+
+ zfMemoryCopy(buf, (u8_t*) &wd->sta.pmkidInfo, (u16_t) size);
+
+ return 0;
+}
+
+void zfiWlanSetMulticastList(zdev_t* dev, u8_t size, u8_t* pList)
+{
+ struct zsMulticastAddr* pMacList = (struct zsMulticastAddr*) pList;
+ u8_t i;
+ u8_t bAllMulticast = 0;
+ //u32_t value;
+
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.multicastList.size = size;
+ for(i=0; i<size; i++)
+ {
+ zfMemoryCopy(wd->sta.multicastList.macAddr[i].addr,
+ pMacList[i].addr, 6);
+ }
+
+ if ( wd->sta.osRxFilter & ZM_PACKET_TYPE_ALL_MULTICAST )
+ bAllMulticast = 1;
+ zfHpSetMulticastList(dev, size, pList, bAllMulticast);
+
+}
+
+void zfiWlanRemoveKey(zdev_t* dev, u8_t keyType, u8_t keyId)
+{
+ u16_t fakeMacAddr[3] = {0, 0, 0};
+ u32_t fakeKey[4] = {0, 0, 0, 0};
+
+ zmw_get_wlan_dev(dev);
+
+ if ( keyType == 0 )
+ {
+ /* remove WEP key */
+ zm_debug_msg0("remove WEP key");
+ zfCoreSetKey(dev, ZM_USER_KEY_DEFAULT+keyId, 0,
+ ZM_NO_WEP, fakeMacAddr, fakeKey);
+ wd->sta.encryMode = ZM_NO_WEP;
+ }
+ else if ( keyType == 1 )
+ {
+ /* remove pairwise key */
+ zm_debug_msg0("remove pairwise key");
+ zfHpRemoveKey(dev, ZM_USER_KEY_PK);
+ wd->sta.encryMode = ZM_NO_WEP;
+ }
+ else
+ {
+ /* remove group key */
+ zm_debug_msg0("remove group key");
+ zfHpRemoveKey(dev, ZM_USER_KEY_GK);
+ }
+}
+
+
+void zfiWlanQueryRegulationTable(zdev_t* dev, struct zsRegulationTable* pEntry)
+{
+ zmw_get_wlan_dev(dev);
+
+ zfMemoryCopy((u8_t*) pEntry, (u8_t*) &wd->regulationTable,
+ sizeof(struct zsRegulationTable));
+}
+
+/* parameter "time" is specified in ms */
+void zfiWlanSetScanTimerPerChannel(zdev_t* dev, u16_t time)
+{
+ zmw_get_wlan_dev(dev);
+
+ zm_debug_msg1("scan time (ms) = ", time);
+
+ wd->sta.activescanTickPerChannel = time / ZM_MS_PER_TICK;
+}
+
+void zfiWlanSetAutoReconnect(zdev_t* dev, u8_t enable)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.bAutoReconnect = enable;
+ //wd->sta.bAutoReconnectEnabled = enable;
+}
+
+void zfiWlanSetStaWme(zdev_t* dev, u8_t enable, u8_t uapsdInfo)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->ws.staWmeEnabled = enable & 0x3;
+ if ((enable & 0x2) != 0)
+ {
+ wd->ws.staWmeQosInfo = uapsdInfo & 0x6f;
+ }
+ else
+ {
+ wd->ws.staWmeQosInfo = 0;
+ }
+}
+
+void zfiWlanSetApWme(zdev_t* dev, u8_t enable)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->ws.apWmeEnabled = enable;
+}
+
+u8_t zfiWlanQuerywmeEnable(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->ws.staWmeEnabled;
+}
+
+void zfiWlanSetProbingHiddenSsid(zdev_t* dev, u8_t* ssid, u8_t ssidLen,
+ u16_t entry)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+
+ if ((ssidLen <= 32) && (entry < ZM_MAX_PROBE_HIDDEN_SSID_SIZE))
+ {
+ zmw_enter_critical_section(dev);
+ wd->ws.probingSsidList[entry].ssidLen = ssidLen;
+ zfMemoryCopy(wd->ws.probingSsidList[entry].ssid, ssid, ssidLen);
+ zmw_leave_critical_section(dev);
+ }
+
+ return;
+}
+
+void zfiWlanSetDisableProbingWithSsid(zdev_t* dev, u8_t mode)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.disableProbingWithSsid = mode;
+
+ return;
+}
+
+void zfiWlanSetDropUnencryptedPackets(zdev_t* dev, u8_t enable)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->ws.dropUnencryptedPkts = enable;
+}
+
+void zfiWlanSetStaRxSecurityCheckCb(zdev_t* dev, zfpStaRxSecurityCheckCb pStaRxSecurityCheckCb)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.pStaRxSecurityCheckCb = pStaRxSecurityCheckCb;
+}
+
+void zfiWlanSetIBSSJoinOnly(zdev_t* dev, u8_t joinOnly)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->ws.ibssJoinOnly = joinOnly;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiConfigWdsPort */
+/* Configure WDS port. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* wdsPortId : WDS port ID, start from 0 */
+/* flag : 0=>disable WDS port, 1=>enable WDS port */
+/* wdsAddr : WDS neighbor MAC address */
+/* encType : encryption type for WDS port */
+/* wdsKey : encryption key for WDS port */
+/* */
+/* OUTPUTS */
+/* Error code */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2006.6 */
+/* */
+/************************************************************************/
+u16_t zfiConfigWdsPort(zdev_t* dev, u8_t wdsPortId, u16_t flag, u16_t* wdsAddr,
+ u16_t encType, u32_t* wdsKey)
+{
+ u16_t addr[3];
+ u32_t key[4];
+
+ zmw_get_wlan_dev(dev);
+
+ if (wdsPortId > ZM_MAX_WDS_SUPPORT)
+ {
+ return ZM_ERR_WDS_PORT_ID;
+ }
+
+ if (flag == 1)
+ {
+ /* Enable WDS port */
+ wd->ap.wds.macAddr[wdsPortId][0] = wdsAddr[0];
+ wd->ap.wds.macAddr[wdsPortId][1] = wdsAddr[1];
+ wd->ap.wds.macAddr[wdsPortId][2] = wdsAddr[2];
+
+ wd->ap.wds.wdsBitmap |= (1 << wdsPortId);
+ wd->ap.wds.encryMode[wdsPortId] = (u8_t) encType;
+
+ zfCoreSetKey(dev, 10+ZM_MAX_WDS_SUPPORT, 0, (u8_t) encType, wdsAddr, wdsKey);
+ }
+ else
+ {
+ /* Disable WDS port */
+ addr[0] = addr[1] = addr[2] = 0;
+ key[0] = key[1] = key[2] = key[3] = 0;
+ wd->ap.wds.wdsBitmap &= (~(1 << wdsPortId));
+ zfCoreSetKey(dev, 10+ZM_MAX_WDS_SUPPORT, 0, ZM_NO_WEP, addr, key);
+ }
+
+ return ZM_SUCCESS;
+}
+#ifdef ZM_ENABLE_CENC
+/* CENC */
+void zfiWlanQueryGSN(zdev_t* dev, u8_t *gsn, u16_t vapId)
+{
+ //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev);
+ u32_t txiv[4];
+ zmw_get_wlan_dev(dev);
+
+ /* convert little endian to big endian for 32 bits */
+ txiv[3] = wd->ap.txiv[vapId][0];
+ txiv[2] = wd->ap.txiv[vapId][1];
+ txiv[1] = wd->ap.txiv[vapId][2];
+ txiv[0] = wd->ap.txiv[vapId][3];
+
+ zfMemoryCopy(gsn, (u8_t*)txiv, 16);
+}
+#endif //ZM_ENABLE_CENC
+//CWYang(+)
+void zfiWlanQuerySignalInfo(zdev_t* dev, u8_t *buffer)
+{
+ zmw_get_wlan_dev(dev);
+
+ /*Change Signal Strength/Quality Value to Human Sense Here*/
+
+ buffer[0] = wd->SignalStrength;
+ buffer[1] = wd->SignalQuality;
+}
+
+/* OS-XP */
+u16_t zfiStaAddIeWpaRsn(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t frameType)
+{
+ return zfStaAddIeWpaRsn(dev, buf, offset, frameType);
+}
+
+/* zfiDebugCmd */
+/* cmd value-description */
+/* 0 schedule timer */
+/* 1 cancel timer */
+/* 2 clear timer */
+/* 3 test timer */
+/* 4 */
+/* 5 */
+/* 6 checksum test 0/1 */
+/* 7 enableProtectionMode */
+/* 8 rx packet content dump 0/1 */
+
+u32_t zfiDebugCmd(zdev_t* dev, u32_t cmd, u32_t value)
+{
+ u16_t event;
+ u32_t tick;
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+
+ zmw_enter_critical_section(dev);
+
+ if ( cmd == 0 )
+ { /* schedule timer */
+ event = (u16_t) ((value >> 16) & 0xffff);
+ tick = value & 0xffff;
+ zfTimerSchedule(dev, event, tick);
+ }
+ else if ( cmd == 1 )
+ { /* cancel timer */
+ event = (u16_t) (value & 0xffff);
+ zfTimerCancel(dev, event);
+ }
+ else if ( cmd == 2 )
+ { /* clear timer */
+ zfTimerClear(dev);
+ }
+ else if ( cmd == 3 )
+ { /* test timer */
+ zfTimerSchedule(dev, 1, 500);
+ zfTimerSchedule(dev, 2, 1000);
+ zfTimerSchedule(dev, 3, 1000);
+ zfTimerSchedule(dev, 4, 1000);
+ zfTimerSchedule(dev, 5, 1500);
+ zfTimerSchedule(dev, 6, 2000);
+ zfTimerSchedule(dev, 7, 2200);
+ zfTimerSchedule(dev, 6, 2500);
+ zfTimerSchedule(dev, 8, 2800);
+ }
+ else if ( cmd == 4)
+ {
+ zfTimerSchedule(dev, 1, 500);
+ zfTimerSchedule(dev, 2, 1000);
+ zfTimerSchedule(dev, 3, 1000);
+ zfTimerSchedule(dev, 4, 1000);
+ zfTimerSchedule(dev, 5, 1500);
+ zfTimerSchedule(dev, 6, 2000);
+ zfTimerSchedule(dev, 7, 2200);
+ zfTimerSchedule(dev, 6, 2500);
+ zfTimerSchedule(dev, 8, 2800);
+ zfTimerCancel(dev, 1);
+ zfTimerCancel(dev, 3);
+ zfTimerCancel(dev, 6);
+ }
+ else if ( cmd == 5 )
+ {
+ wd->sta.keyId = (u8_t) value;
+ }
+ else if ( cmd == 6 )
+ {
+ /* 0: normal 1: always set TCP/UDP checksum zero */
+ wd->checksumTest = value;
+ }
+ else if ( cmd == 7 )
+ {
+ wd->enableProtectionMode = value;
+ zm_msg1_mm(ZM_LV_1, "wd->enableProtectionMode=", wd->enableProtectionMode);
+ }
+ else if ( cmd == 8 )
+ {
+ /* rx packet content dump */
+ if (value)
+ {
+ wd->rxPacketDump = 1;
+ }
+ else
+ {
+ wd->rxPacketDump = 0;
+ }
+ }
+
+
+ zmw_leave_critical_section(dev);
+
+ return 0;
+}
+
+#ifdef ZM_ENABLE_CENC
+u8_t zfiWlanSetCencPairwiseKey(zdev_t* dev, u8_t keyid, u32_t *txiv, u32_t *rxiv,
+ u8_t *key, u8_t *mic)
+{
+ struct zsKeyInfo keyInfo;
+ u8_t cencKey[32];
+ u8_t i;
+ u16_t macAddr[3];
+
+ zmw_get_wlan_dev(dev);
+
+ for (i = 0; i < 16; i++)
+ cencKey[i] = key[i];
+ for (i = 0; i < 16; i++)
+ cencKey[i + 16] = mic[i];
+ keyInfo.key = cencKey;
+ keyInfo.keyLength = 32;
+ keyInfo.keyIndex = keyid;
+ keyInfo.flag = ZM_KEY_FLAG_CENC | ZM_KEY_FLAG_PK;
+ for (i = 0; i < 3; i++)
+ macAddr[i] = wd->sta.bssid[i];
+ keyInfo.macAddr = macAddr;
+
+ zfiWlanSetKey(dev, keyInfo);
+
+ /* Reset txiv and rxiv */
+ //wd->sta.txiv[0] = txiv[0];
+ //wd->sta.txiv[1] = txiv[1];
+ //wd->sta.txiv[2] = txiv[2];
+ //wd->sta.txiv[3] = txiv[3];
+ //
+ //wd->sta.rxiv[0] = rxiv[0];
+ //wd->sta.rxiv[1] = rxiv[1];
+ //wd->sta.rxiv[2] = rxiv[2];
+ //wd->sta.rxiv[3] = rxiv[3];
+
+ return 0;
+}
+
+u8_t zfiWlanSetCencGroupKey(zdev_t* dev, u8_t keyid, u32_t *rxiv,
+ u8_t *key, u8_t *mic)
+{
+ struct zsKeyInfo keyInfo;
+ u8_t cencKey[32];
+ u8_t i;
+ u16_t macAddr[6] = {0xffff, 0xffff, 0xffff};
+
+ zmw_get_wlan_dev(dev);
+
+ for (i = 0; i < 16; i++)
+ cencKey[i] = key[i];
+ for (i = 0; i < 16; i++)
+ cencKey[i + 16] = mic[i];
+ keyInfo.key = cencKey;
+ keyInfo.keyLength = 32;
+ keyInfo.keyIndex = keyid;
+ keyInfo.flag = ZM_KEY_FLAG_CENC | ZM_KEY_FLAG_GK;
+ keyInfo.vapId = 0;
+ for (i = 0; i < 3; i++)
+ keyInfo.vapAddr[i] = wd->macAddr[i];
+ keyInfo.macAddr = macAddr;
+
+ zfiWlanSetKey(dev, keyInfo);
+
+ /* Reset txiv and rxiv */
+ wd->sta.rxivGK[0] = ((rxiv[3] >> 24) & 0xFF)
+ + (((rxiv[3] >> 16) & 0xFF) << 8)
+ + (((rxiv[3] >> 8) & 0xFF) << 16)
+ + ((rxiv[3] & 0xFF) << 24);
+ wd->sta.rxivGK[1] = ((rxiv[2] >> 24) & 0xFF)
+ + (((rxiv[2] >> 16) & 0xFF) << 8)
+ + (((rxiv[2] >> 8) & 0xFF) << 16)
+ + ((rxiv[2] & 0xFF) << 24);
+ wd->sta.rxivGK[2] = ((rxiv[1] >> 24) & 0xFF)
+ + (((rxiv[1] >> 16) & 0xFF) << 8)
+ + (((rxiv[1] >> 8) & 0xFF) << 16)
+ + ((rxiv[1] & 0xFF) << 24);
+ wd->sta.rxivGK[3] = ((rxiv[0] >> 24) & 0xFF)
+ + (((rxiv[0] >> 16) & 0xFF) << 8)
+ + (((rxiv[0] >> 8) & 0xFF) << 16)
+ + ((rxiv[0] & 0xFF) << 24);
+
+ wd->sta.authMode = ZM_AUTH_MODE_CENC;
+ wd->sta.currentAuthMode = ZM_AUTH_MODE_CENC;
+
+ return 0;
+}
+#endif //ZM_ENABLE_CENC
+
+u8_t zfiWlanSetDot11DMode(zdev_t* dev, u8_t mode)
+{
+ u8_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.b802_11D = mode;
+ if (mode) //Enable 802.11d
+ {
+ wd->regulationTable.regionCode = NO_ENUMRD;
+ for (i = 0; i < wd->regulationTable.allowChannelCnt; i++)
+ wd->regulationTable.allowChannel[i].channelFlags |= ZM_REG_FLAG_CHANNEL_PASSIVE;
+ }
+ else //Disable
+ {
+ for (i = 0; i < wd->regulationTable.allowChannelCnt; i++)
+ wd->regulationTable.allowChannel[i].channelFlags &= ~ZM_REG_FLAG_CHANNEL_PASSIVE;
+ }
+
+ return 0;
+}
+
+u8_t zfiWlanSetDot11HDFSMode(zdev_t* dev, u8_t mode)
+{
+ zmw_get_wlan_dev(dev);
+
+ //zm_debug_msg0("CWY - Enable 802.11h DFS");
+
+ // TODO : DFS Enable in 5250 to 5350 MHz and 5470 to 5725 MHz .
+ //if ( Adapter->ZD80211HSupport &&
+ // Adapter->CardSetting.NetworkTypeInUse == Ndis802_11OFDM5 &&
+ // ((ChannelNo >=52 && ChannelNo <= 64) || //5250~5350 MHZ
+ // (ChannelNo >=100 && ChannelNo <= 140))) //5470~5725 MHZ
+ //{
+ // Adapter->ZD80211HSetting.DFSEnable=TRUE;
+ //}
+ //else
+ //{
+ // Adapter->ZD80211HSetting.DFSEnable=FALSE;
+ //}
+
+ wd->sta.DFSEnable = mode;
+ if (mode)
+ wd->sta.capability[1] |= ZM_BIT_0;
+ else
+ wd->sta.capability[1] &= (~ZM_BIT_0);
+
+ return 0;
+}
+
+u8_t zfiWlanSetDot11HTPCMode(zdev_t* dev, u8_t mode)
+{
+ zmw_get_wlan_dev(dev);
+
+ // TODO : TPC Enable in 5150~5350 MHz and 5470~5725MHz.
+ //if ( Adapter->ZD80211HSupport &&
+ // Adapter->CardSetting.NetworkTypeInUse == Ndis802_11OFDM5 &&
+ // ((ChannelNo == 36 || ChannelNo == 40 || ChannelNo == 44 || ChannelNo == 48) || //5150~5250 MHZ , Not Japan
+ // (ChannelNo >=52 && ChannelNo <= 64) || //5250~5350 MHZ
+ // (ChannelNo >=100 && ChannelNo <= 140))) //5470~5725 MHZ
+ //{
+ // Adapter->ZD80211HSetting.TPCEnable=TRUE;
+ //}
+ //else
+ //{
+ // Adapter->ZD80211HSetting.TPCEnable=FALSE;
+ //}
+
+ wd->sta.TPCEnable = mode;
+ if (mode)
+ wd->sta.capability[1] |= ZM_BIT_0;
+ else
+ wd->sta.capability[1] &= (~ZM_BIT_0);
+
+ return 0;
+}
+
+u8_t zfiWlanSetAniMode(zdev_t* dev, u8_t mode)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->aniEnable = mode;
+ if (mode)
+ zfHpAniAttach(dev);
+
+ return 0;
+}
+
+#ifdef ZM_OS_LINUX_FUNC
+void zfiWlanShowTally(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ zm_msg1_mm(ZM_LV_0, "Hw_UnderrunCnt = ", wd->commTally.Hw_UnderrunCnt);
+ zm_msg1_mm(ZM_LV_0, "Hw_TotalRxFrm = ", wd->commTally.Hw_TotalRxFrm);
+ zm_msg1_mm(ZM_LV_0, "Hw_CRC32Cnt = ", wd->commTally.Hw_CRC32Cnt);
+ zm_msg1_mm(ZM_LV_0, "Hw_CRC16Cnt = ", wd->commTally.Hw_CRC16Cnt);
+ zm_msg1_mm(ZM_LV_1, "Hw_DecrypErr_UNI = ", wd->commTally.Hw_DecrypErr_UNI);
+ zm_msg1_mm(ZM_LV_0, "Hw_RxFIFOOverrun = ", wd->commTally.Hw_RxFIFOOverrun);
+ zm_msg1_mm(ZM_LV_1, "Hw_DecrypErr_Mul = ", wd->commTally.Hw_DecrypErr_Mul);
+ zm_msg1_mm(ZM_LV_1, "Hw_RetryCnt = ", wd->commTally.Hw_RetryCnt);
+ zm_msg1_mm(ZM_LV_0, "Hw_TotalTxFrm = ", wd->commTally.Hw_TotalTxFrm);
+ zm_msg1_mm(ZM_LV_0, "Hw_RxTimeOut = ", wd->commTally.Hw_RxTimeOut);
+ zm_msg1_mm(ZM_LV_0, "Tx_MPDU = ", wd->commTally.Tx_MPDU);
+ zm_msg1_mm(ZM_LV_0, "BA_Fail = ", wd->commTally.BA_Fail);
+ zm_msg1_mm(ZM_LV_0, "Hw_Tx_AMPDU = ", wd->commTally.Hw_Tx_AMPDU);
+ zm_msg1_mm(ZM_LV_0, "Hw_Tx_MPDU = ", wd->commTally.Hw_Tx_MPDU);
+
+ zm_msg1_mm(ZM_LV_1, "Hw_RxMPDU = ", wd->commTally.Hw_RxMPDU);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxDropMPDU = ", wd->commTally.Hw_RxDropMPDU);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxDelMPDU = ", wd->commTally.Hw_RxDelMPDU);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxPhyMiscError = ", wd->commTally.Hw_RxPhyMiscError);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxPhyXRError = ", wd->commTally.Hw_RxPhyXRError);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxPhyOFDMError = ", wd->commTally.Hw_RxPhyOFDMError);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxPhyCCKError = ", wd->commTally.Hw_RxPhyCCKError);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxPhyHTError = ", wd->commTally.Hw_RxPhyHTError);
+ zm_msg1_mm(ZM_LV_1, "Hw_RxPhyTotalCount = ", wd->commTally.Hw_RxPhyTotalCount);
+
+ if (!((wd->commTally.Tx_MPDU == 0) && (wd->commTally.BA_Fail == 0)))
+ {
+ zm_debug_msg_p("BA Fail Ratio(%) = ", wd->commTally.BA_Fail * 100,
+ (wd->commTally.BA_Fail + wd->commTally.Tx_MPDU));
+ }
+
+ if (!((wd->commTally.Hw_Tx_MPDU == 0) && (wd->commTally.Hw_Tx_AMPDU == 0)))
+ {
+ zm_debug_msg_p("Avg Agg Number = ",
+ wd->commTally.Hw_Tx_MPDU, wd->commTally.Hw_Tx_AMPDU);
+ }
+}
+#endif
+
+void zfiWlanSetMaxTxPower(zdev_t* dev, u8_t power2, u8_t power5)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ wd->maxTxPower2 = power2;
+ wd->maxTxPower5 = power5;
+ zmw_leave_critical_section(dev);
+}
+
+void zfiWlanQueryMaxTxPower(zdev_t* dev, u8_t *power2, u8_t *power5)
+{
+ zmw_get_wlan_dev(dev);
+
+ *power2 = wd->maxTxPower2;
+ *power5 = wd->maxTxPower5;
+}
+
+void zfiWlanSetConnectMode(zdev_t* dev, u8_t mode)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ wd->connectMode = mode;
+ zmw_leave_critical_section(dev);
+}
+
+void zfiWlanSetSupportMode(zdev_t* dev, u32_t mode)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ wd->supportMode = mode;
+ zmw_leave_critical_section(dev);
+}
+
+void zfiWlanSetAdhocMode(zdev_t* dev, u32_t mode)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->ws.adhocMode = mode;
+}
+
+u32_t zfiWlanQueryAdhocMode(zdev_t* dev, u8_t bWrapper)
+{
+ u32_t adhocMode;
+
+ zmw_get_wlan_dev(dev);
+
+ if ( bWrapper )
+ {
+ adhocMode = wd->ws.adhocMode;
+ }
+ else
+ {
+ adhocMode = wd->wfc.bIbssGMode;
+ }
+
+ return adhocMode;
+}
+
+
+u8_t zfiWlanSetCountryIsoName(zdev_t* dev, u8_t *countryIsoName, u8_t length)
+{
+ u8_t buf[5];
+ zmw_get_wlan_dev(dev);
+
+ if (length == 4)
+ {
+ buf[2] = wd->ws.countryIsoName[0] = countryIsoName[2];
+ buf[3] = wd->ws.countryIsoName[1] = countryIsoName[1];
+ buf[4] = wd->ws.countryIsoName[2] = countryIsoName[0];
+ }
+ else if (length == 3)
+ {
+ buf[2] = wd->ws.countryIsoName[0] = countryIsoName[1];
+ buf[3] = wd->ws.countryIsoName[1] = countryIsoName[0];
+ buf[4] = wd->ws.countryIsoName[2] = '\0';
+ }
+ else
+ {
+ return 1;
+ }
+
+ return zfHpGetRegulationTablefromISO(dev, buf, length);
+}
+
+
+const char* zfiWlanQueryCountryIsoName(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->ws.countryIsoName;
+}
+
+
+
+void zfiWlanSetRegulatory(zdev_t* dev, u8_t CCS, u16_t Code, u8_t bfirstChannel)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if (CCS)
+ {
+ /* Reset Regulation Table by Country Code */
+ zfHpGetRegulationTablefromCountry(dev, Code);
+ }
+ else
+ {
+ /* Reset Regulation Table by Region Code */
+ zfHpGetRegulationTablefromRegionCode(dev, Code);
+ }
+
+ if (bfirstChannel) {
+ zmw_enter_critical_section(dev);
+ wd->frequency = zfChGetFirstChannel(dev, NULL);
+ zmw_leave_critical_section(dev);
+ zfCoreSetFrequency(dev, wd->frequency);
+ }
+}
+
+
+const char* zfiHpGetisoNamefromregionCode(zdev_t* dev, u16_t regionCode)
+{
+ return zfHpGetisoNamefromregionCode(dev, regionCode);
+}
+
+u16_t zfiWlanChannelToFrequency(zdev_t* dev, u8_t channel)
+{
+ return zfChNumToFreq(dev, channel, 0);
+}
+
+u8_t zfiWlanFrequencyToChannel(zdev_t* dev, u16_t freq)
+{
+ u8_t is5GBand = 0;
+
+ return zfChFreqToNum(freq, &is5GBand);
+}
+
+void zfiWlanDisableDfsChannel(zdev_t* dev, u8_t disableFlag)
+{
+ zfHpDisableDfsChannel(dev, disableFlag);
+ return;
+}
+
+void zfiWlanSetLEDCtrlParam(zdev_t* dev, u8_t type, u8_t flag)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ wd->ledStruct.LEDCtrlType = type;
+ wd->ledStruct.LEDCtrlFlagFromReg = flag;
+ zmw_leave_critical_section(dev);
+}
+
+void zfiWlanEnableLeapConfig(zdev_t* dev, u8_t leapEnabled)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.leapEnabled = leapEnabled;
+}
+
+u32_t zfiWlanQueryHwCapability(zdev_t* dev)
+{
+ return zfHpCapability(dev);
+}
+
+u32_t zfiWlanQueryReceivedPacket(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->sta.ReceivedPktRatePerSecond;
+}
+
+void zfiWlanCheckSWEncryption(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ if (wd->sta.SWEncryptEnable != 0)
+ {
+ zfHpSWDecrypt(dev, 1);
+ }
+}
+
+u16_t zfiWlanQueryAllowChannels(zdev_t* dev, u16_t *channels)
+{
+ u16_t ii;
+ zmw_get_wlan_dev(dev);
+
+ for (ii = 0; ii < wd->regulationTable.allowChannelCnt; ii++)
+ {
+ channels[ii] = wd->regulationTable.allowChannel[ii].channel;
+ }
+
+ return wd->regulationTable.allowChannelCnt;
+}
+
+void zfiWlanSetDynamicSIFSParam(zdev_t* dev, u8_t val)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->dynamicSIFSEnable = val;
+
+ zm_debug_msg1("wd->dynamicSIFSEnable = ", wd->dynamicSIFSEnable)
+}
+
+u16_t zfiWlanGetMulticastAddressCount(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ return wd->sta.multicastList.size;
+}
+
+void zfiWlanGetMulticastList(zdev_t* dev, u8_t* pMCList)
+{
+ struct zsMulticastAddr* pMacList = (struct zsMulticastAddr*) pMCList;
+ u8_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ for ( i=0; i<wd->sta.multicastList.size; i++ )
+ {
+ zfMemoryCopy(pMacList[i].addr, wd->sta.multicastList.macAddr[i].addr, 6);
+ }
+}
+
+void zfiWlanSetPacketFilter(zdev_t* dev, u32_t PacketFilter)
+{
+ u8_t bAllMulticast = 0;
+ u32_t oldFilter;
+
+ zmw_get_wlan_dev(dev);
+
+ oldFilter = wd->sta.osRxFilter;
+
+ wd->sta.osRxFilter = PacketFilter;
+
+ if ((oldFilter & ZM_PACKET_TYPE_ALL_MULTICAST) !=
+ (wd->sta.osRxFilter & ZM_PACKET_TYPE_ALL_MULTICAST))
+ {
+ if ( wd->sta.osRxFilter & ZM_PACKET_TYPE_ALL_MULTICAST )
+ bAllMulticast = 1;
+ zfHpSetMulticastList(dev, wd->sta.multicastList.size,
+ (u8_t*)wd->sta.multicastList.macAddr, bAllMulticast);
+ }
+}
+
+u8_t zfiCompareWithMulticastListAddress(zdev_t* dev, u16_t* dstMacAddr)
+{
+ u8_t i;
+ u8_t bIsInMCListAddr = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ for ( i=0; i<wd->sta.multicastList.size; i++ )
+ {
+ if ( zfwMemoryIsEqual((u8_t*)dstMacAddr, (u8_t*)wd->sta.multicastList.macAddr[i].addr, 6) )
+ {
+ bIsInMCListAddr = 1;
+ break;
+ }
+ }
+
+ return bIsInMCListAddr;
+}
+
+void zfiWlanSetSafeModeEnabled(zdev_t* dev, u8_t safeMode)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.bSafeMode = safeMode;
+
+ if ( safeMode )
+ zfStaEnableSWEncryption(dev, 1);
+ else
+ zfStaDisableSWEncryption(dev);
+}
+
+void zfiWlanSetIBSSAdditionalIELength(zdev_t* dev, u32_t ibssAdditionalIESize, u8_t* ibssAdditionalIE)
+{
+ zmw_get_wlan_dev(dev);
+
+ if ( ibssAdditionalIESize )
+ {
+ wd->sta.ibssAdditionalIESize = ibssAdditionalIESize;
+ zfMemoryCopy(wd->sta.ibssAdditionalIE, ibssAdditionalIE, (u16_t)ibssAdditionalIESize);
+ }
+ else
+ wd->sta.ibssAdditionalIESize = 0;
+}
diff --git a/drivers/staging/otus/80211core/cprecomp.h b/drivers/staging/otus/80211core/cprecomp.h
new file mode 100644
index 00000000000..1670bfc2258
--- /dev/null
+++ b/drivers/staging/otus/80211core/cprecomp.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _CPRECOMP_H
+#define _CPRECOMP_H
+
+#include "../oal_dt.h"
+#include "../oal_marc.h"
+#include "pub_zfi.h"
+#include "pub_zfw.h"
+#include "pub_usb.h"
+#include "wlan.h"
+#include "struct.h"
+#include "cfunc.h"
+#include "cagg.h"
+#include "cwm.h"
+#include "performance.h"
+#endif
+
diff --git a/drivers/staging/otus/80211core/cpsmgr.c b/drivers/staging/otus/80211core/cpsmgr.c
new file mode 100644
index 00000000000..cf73caca8e5
--- /dev/null
+++ b/drivers/staging/otus/80211core/cpsmgr.c
@@ -0,0 +1,731 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/**
+ * The power saving manager is to save the power as much as possible.
+ * Generally speaking, it controls:
+ *
+ * - when to sleep
+ * -
+ *
+ */
+#include "cprecomp.h"
+
+void zfPowerSavingMgrInit(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.powerSaveMode = ZM_STA_PS_NONE;
+ wd->sta.psMgr.state = ZM_PS_MSG_STATE_ACTIVE;
+ wd->sta.psMgr.isSleepAllowed = 0;
+ wd->sta.psMgr.maxSleepPeriods = 1;
+ wd->sta.psMgr.ticks = 0;
+ wd->sta.psMgr.sleepAllowedtick = 0;
+}
+
+static u16_t zfPowerSavingMgrHandlePsNone(zdev_t* dev, u8_t *isWakeUpRequired)
+{
+ u16_t ret = 0;
+ zmw_get_wlan_dev(dev);
+
+ switch(wd->sta.psMgr.state)
+ {
+ case ZM_PS_MSG_STATE_ACTIVE:
+ *isWakeUpRequired = 0;
+ break;
+
+ case ZM_PS_MSG_STATE_T1:
+ case ZM_PS_MSG_STATE_T2:
+ case ZM_PS_MSG_STATE_SLEEP:
+ default:
+ *isWakeUpRequired = 1;
+zm_debug_msg0("zfPowerSavingMgrHandlePsNone: Wake up now\n");
+ if ( zfStaIsConnected(dev) )
+ {
+ zm_debug_msg0("zfPowerSavingMgrOnHandleT1 send Null data\n");
+ //zfSendNullData(dev, 0);
+ ret = 1;
+ }
+
+ wd->sta.psMgr.state = ZM_PS_MSG_STATE_ACTIVE;
+ break;
+ }
+ return ret;
+}
+
+static void zfPowerSavingMgrHandlePs(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ switch(wd->sta.psMgr.state)
+ {
+ case ZM_PS_MSG_STATE_ACTIVE:
+ //zm_debug_msg0("zfPowerSavingMgrHandlePs: Prepare to sleep...\n");
+ //wd->sta.psMgr.state = ZM_PS_MSG_STATE_T1;
+ break;
+
+ case ZM_PS_MSG_STATE_T1:
+ case ZM_PS_MSG_STATE_T2:
+ case ZM_PS_MSG_STATE_SLEEP:
+ default:
+ break;
+ }
+}
+
+void zfPowerSavingMgrSetMode(zdev_t* dev, u8_t mode)
+{
+ u16_t sendNull = 0;
+ u8_t isWakeUpRequired = 0;
+
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zm_debug_msg1("mode = ", mode);
+
+ if (mode > ZM_STA_PS_LIGHT)
+ {
+ zm_debug_msg0("return - wrong power save mode");
+ return;
+ }
+
+ zmw_enter_critical_section(dev);
+
+ #if 1
+ switch(mode)
+ {
+ case ZM_STA_PS_NONE:
+ sendNull = zfPowerSavingMgrHandlePsNone(dev, &isWakeUpRequired);
+ break;
+
+ case ZM_STA_PS_FAST:
+ case ZM_STA_PS_LIGHT:
+ wd->sta.psMgr.maxSleepPeriods = 1;
+ zfPowerSavingMgrHandlePs(dev);
+ break;
+
+ case ZM_STA_PS_MAX:
+ wd->sta.psMgr.maxSleepPeriods = ZM_PS_MAX_SLEEP_PERIODS;
+ zfPowerSavingMgrHandlePs(dev);
+ break;
+ }
+ #else
+ switch(wd->sta.psMgr.state)
+ {
+ case ZM_PS_MSG_STATE_ACTIVE:
+ if ( mode != ZM_STA_PS_NONE )
+ {
+zm_debug_msg0("zfPowerSavingMgrSetMode: switch from ZM_PS_MSG_STATE_ACTIVE to ZM_PS_MSG_STATE_T1\n");
+ // Stall the TX & start to wait the pending TX to be completed
+ wd->sta.psMgr.state = ZM_PS_MSG_STATE_T1;
+ }
+ break;
+
+ case ZM_PS_MSG_STATE_SLEEP:
+ break;
+ }
+ #endif
+
+ wd->sta.powerSaveMode = mode;
+ zmw_leave_critical_section(dev);
+
+ if ( isWakeUpRequired )
+ {
+ zfHpPowerSaveSetState(dev, 0);
+ wd->sta.psMgr.tempWakeUp = 0;
+ }
+
+ if ( zfStaIsConnected(dev)
+ && (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) )
+ {
+ switch(mode)
+ {
+ case ZM_STA_PS_NONE:
+ zfHpPowerSaveSetMode(dev, 0, 0, wd->beaconInterval);
+ break;
+
+ case ZM_STA_PS_FAST:
+ case ZM_STA_PS_MAX:
+ case ZM_STA_PS_LIGHT:
+ zfHpPowerSaveSetMode(dev, 0, 1, wd->beaconInterval);
+ break;
+
+ default:
+ zfHpPowerSaveSetMode(dev, 0, 0, wd->beaconInterval);
+ break;
+ }
+ }
+
+ if (sendNull == 1)
+ {
+ zfSendNullData(dev, 0);
+ }
+
+ return;
+}
+
+static void zfPowerSavingMgrNotifyPSToAP(zdev_t *dev)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ if ( (wd->sta.psMgr.tempWakeUp != 1)&&
+ (wd->sta.psMgr.lastTxUnicastFrm != wd->commTally.txUnicastFrm ||
+ wd->sta.psMgr.lastTxBroadcastFrm != wd->commTally.txBroadcastFrm ||
+ wd->sta.psMgr.lastTxMulticastFrm != wd->commTally.txMulticastFrm) )
+ {
+ zmw_enter_critical_section(dev);
+ wd->sta.psMgr.lastTxUnicastFrm = wd->commTally.txUnicastFrm;
+ wd->sta.psMgr.lastTxBroadcastFrm = wd->commTally.txBroadcastFrm;
+ wd->sta.psMgr.lastTxMulticastFrm = wd->commTally.txMulticastFrm;
+ zmw_leave_critical_section(dev);
+
+ zfSendNullData(dev, 1);
+ }
+}
+
+static void zfPowerSavingMgrOnHandleT1(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ // If the tx Q is not empty...return
+ if ( zfIsVtxqEmpty(dev) == FALSE )
+ {
+ return;
+ }
+
+zm_debug_msg0("VtxQ is empty now...Check if HAL TXQ is empty\n");
+
+ // The the HAL TX Q is not empty...return
+ if ( zfHpGetFreeTxdCount(dev) != zfHpGetMaxTxdCount(dev) )
+ {
+ return;
+ }
+
+zm_debug_msg0("HAL TXQ is empty now...Could go to sleep...\n");
+
+ zmw_enter_critical_section(dev);
+
+ if (wd->sta.powerSaveMode == ZM_STA_PS_LIGHT)
+ {
+ if (wd->sta.ReceivedPktRatePerSecond > 200)
+ {
+ zmw_leave_critical_section(dev);
+ return;
+ }
+
+ if ( zfStaIsConnected(dev)
+ && (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) )
+ {
+ if (wd->sta.psMgr.sleepAllowedtick) {
+ wd->sta.psMgr.sleepAllowedtick--;
+ zmw_leave_critical_section(dev);
+ return;
+ }
+ }
+ }
+
+ wd->sta.psMgr.state = ZM_PS_MSG_STATE_T2;
+
+ zmw_leave_critical_section(dev);
+
+ // Send the Null pkt to AP to notify that I'm going to sleep
+ if ( zfStaIsConnected(dev) )
+ {
+zm_debug_msg0("zfPowerSavingMgrOnHandleT1 send Null data\n");
+ zfPowerSavingMgrNotifyPSToAP(dev);
+ }
+
+ // Stall the TX now
+ // zfTxEngineStop(dev);
+}
+
+static void zfPowerSavingMgrOnHandleT2(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ // Wait until the Null pkt is transmitted
+ if ( zfHpGetFreeTxdCount(dev) != zfHpGetMaxTxdCount(dev) )
+ {
+ return;
+ }
+
+ zmw_enter_critical_section(dev);
+ wd->sta.psMgr.state = ZM_PS_MSG_STATE_SLEEP;
+ wd->sta.psMgr.lastTxUnicastFrm = wd->commTally.txUnicastFrm;
+ wd->sta.psMgr.lastTxBroadcastFrm = wd->commTally.txBroadcastFrm;
+ wd->sta.psMgr.lastTxMulticastFrm = wd->commTally.txMulticastFrm;
+ zmw_leave_critical_section(dev);
+
+ // Let CHIP sleep now
+zm_debug_msg0("zfPowerSavingMgrOnHandleT2 zzzz....\n");
+ zfHpPowerSaveSetState(dev, 1);
+ wd->sta.psMgr.tempWakeUp = 0;
+}
+
+u8_t zfPowerSavingMgrIsSleeping(zdev_t *dev)
+{
+ u8_t isSleeping = FALSE;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ if ( wd->sta.psMgr.state == ZM_PS_MSG_STATE_SLEEP ||
+ wd->sta.psMgr.state == ZM_PS_MSG_STATE_T2)
+ {
+ isSleeping = TRUE;
+ }
+ zmw_leave_critical_section(dev);
+ return isSleeping;
+}
+
+static u8_t zfPowerSavingMgrIsIdle(zdev_t *dev)
+{
+ u8_t isIdle = 0;
+
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if ( zfStaIsConnected(dev) && wd->sta.psMgr.isSleepAllowed == 0 )
+ {
+ goto done;
+ }
+
+ if ( wd->sta.bChannelScan )
+ {
+ goto done;
+ }
+
+ if ( zfStaIsConnecting(dev) )
+ {
+ goto done;
+ }
+
+ if (wd->sta.powerSaveMode == ZM_STA_PS_LIGHT)
+ {
+ if (wd->sta.ReceivedPktRatePerSecond > 200)
+ {
+ goto done;
+ }
+
+ if ( zfStaIsConnected(dev)
+ && (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) )
+ {
+ if (wd->sta.psMgr.sleepAllowedtick) {
+ wd->sta.psMgr.sleepAllowedtick--;
+ goto done;
+ }
+ }
+ }
+
+ isIdle = 1;
+
+done:
+ zmw_leave_critical_section(dev);
+
+ if ( zfIsVtxqEmpty(dev) == FALSE )
+ {
+ isIdle = 0;
+ }
+
+ return isIdle;
+}
+
+static void zfPowerSavingMgrSleepIfIdle(zdev_t *dev)
+{
+ u8_t isIdle;
+
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ isIdle = zfPowerSavingMgrIsIdle(dev);
+
+ if ( isIdle == 0 )
+ {
+ return;
+ }
+
+ zmw_enter_critical_section(dev);
+
+ switch(wd->sta.powerSaveMode)
+ {
+ case ZM_STA_PS_NONE:
+ break;
+
+ case ZM_STA_PS_MAX:
+ case ZM_STA_PS_FAST:
+ case ZM_STA_PS_LIGHT:
+ zm_debug_msg0("zfPowerSavingMgrSleepIfIdle: IDLE so slep now...\n");
+ wd->sta.psMgr.state = ZM_PS_MSG_STATE_T1;
+ break;
+ }
+
+ zmw_leave_critical_section(dev);
+}
+
+static void zfPowerSavingMgrDisconnectMain(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+#ifdef ZM_ENABLE_DISCONNECT_PS
+ switch(wd->sta.psMgr.state)
+ {
+ case ZM_PS_MSG_STATE_ACTIVE:
+ zfPowerSavingMgrSleepIfIdle(dev);
+ break;
+
+ case ZM_PS_MSG_STATE_SLEEP:
+ break;
+
+ case ZM_PS_MSG_STATE_T1:
+ zfPowerSavingMgrOnHandleT1(dev);
+ break;
+
+ case ZM_PS_MSG_STATE_T2:
+ zfPowerSavingMgrOnHandleT2(dev);
+ break;
+ }
+#else
+ zfPowerSavingMgrWakeup(dev);
+#endif
+}
+
+static void zfPowerSavingMgrInfraMain(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ switch(wd->sta.psMgr.state)
+ {
+ case ZM_PS_MSG_STATE_ACTIVE:
+ zfPowerSavingMgrSleepIfIdle(dev);
+ break;
+
+ case ZM_PS_MSG_STATE_SLEEP:
+ break;
+
+ case ZM_PS_MSG_STATE_T1:
+ zfPowerSavingMgrOnHandleT1(dev);
+ break;
+
+ case ZM_PS_MSG_STATE_T2:
+ zfPowerSavingMgrOnHandleT2(dev);
+ break;
+ }
+}
+
+void zfPowerSavingMgrAtimWinExpired(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+//printk("zfPowerSavingMgrAtimWinExpired #1\n");
+ if ( wd->sta.powerSaveMode == ZM_STA_PS_NONE )
+ {
+ return;
+ }
+
+//printk("zfPowerSavingMgrAtimWinExpired #2\n");
+ // if we received any ATIM window from the others to indicate we have buffered data
+ // at the other station, we can't go to sleep
+ if ( wd->sta.recvAtim )
+ {
+ wd->sta.recvAtim = 0;
+ zm_debug_msg0("Can't sleep due to receving ATIM window!");
+ return;
+ }
+
+ // if we are the one to tx beacon during last beacon interval. we can't go to sleep
+ // since we need to be alive to respond the probe request!
+ if ( wd->sta.txBeaconInd )
+ {
+ zm_debug_msg0("Can't sleep due to just transmit a beacon!");
+ return;
+ }
+
+ // If we buffer any data for the other stations. we could not go to sleep
+ if ( wd->sta.ibssPrevPSDataCount != 0 )
+ {
+ zm_debug_msg0("Can't sleep due to buffering data for the others!");
+ return;
+ }
+
+ // before sleeping, we still need to notify the others by transmitting null
+ // pkt with power mgmt bit turned on.
+ zfPowerSavingMgrOnHandleT1(dev);
+}
+
+static void zfPowerSavingMgrIBSSMain(zdev_t* dev)
+{
+ // wait for the end of
+ // if need to wait to know if we are the one to transmit the beacon
+ // during the beacon interval. If it's me, we can't go to sleep.
+
+ zmw_get_wlan_dev(dev);
+
+ switch(wd->sta.psMgr.state)
+ {
+ case ZM_PS_MSG_STATE_ACTIVE:
+ case ZM_PS_MSG_STATE_SLEEP:
+ case ZM_PS_MSG_STATE_T1:
+ break;
+
+ case ZM_PS_MSG_STATE_T2:
+ zfPowerSavingMgrOnHandleT2(dev);
+ break;
+ }
+
+ return;
+}
+
+#if 1
+void zfPowerSavingMgrMain(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ switch (wd->sta.adapterState)
+ {
+ case ZM_STA_STATE_DISCONNECT:
+ zfPowerSavingMgrDisconnectMain(dev);
+ break;
+ case ZM_STA_STATE_CONNECTED:
+ {
+ if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE) {
+ zfPowerSavingMgrInfraMain(dev);
+ } else if (wd->wlanMode == ZM_MODE_IBSS) {
+ zfPowerSavingMgrIBSSMain(dev);
+ }
+ }
+ break;
+ case ZM_STA_STATE_CONNECTING:
+ default:
+ break;
+ }
+}
+#else
+void zfPowerSavingMgrMain(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->wlanMode != ZM_MODE_INFRASTRUCTURE )
+ {
+ return;
+ }
+
+ switch(wd->sta.psMgr.state)
+ {
+ case ZM_PS_MSG_STATE_ACTIVE:
+ goto check_sleep;
+ break;
+
+ case ZM_PS_MSG_STATE_SLEEP:
+ goto sleeping;
+ break;
+
+ case ZM_PS_MSG_STATE_T1:
+ zfPowerSavingMgrOnHandleT1(dev);
+ break;
+
+ case ZM_PS_MSG_STATE_T2:
+ zfPowerSavingMgrOnHandleT2(dev);
+ break;
+ }
+
+ return;
+
+sleeping:
+ return;
+
+check_sleep:
+ zfPowerSavingMgrSleepIfIdle(dev);
+ return;
+}
+#endif
+
+#ifdef ZM_ENABLE_POWER_SAVE
+void zfPowerSavingMgrWakeup(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+//zm_debug_msg0("zfPowerSavingMgrWakeup");
+
+ //if ( wd->sta.psMgr.state != ZM_PS_MSG_STATE_ACTIVE && ( zfPowerSavingMgrIsIdle(dev) == 0 ))
+ if ( wd->sta.psMgr.state != ZM_PS_MSG_STATE_ACTIVE )
+ {
+ zmw_enter_critical_section(dev);
+
+ wd->sta.psMgr.isSleepAllowed = 0;
+ wd->sta.psMgr.state = ZM_PS_MSG_STATE_ACTIVE;
+
+ if ( wd->sta.powerSaveMode > ZM_STA_PS_NONE )
+ wd->sta.psMgr.tempWakeUp = 1;
+
+ zmw_leave_critical_section(dev);
+
+ // Wake up the CHIP now!!
+ zfHpPowerSaveSetState(dev, 0);
+ }
+}
+#else
+void zfPowerSavingMgrWakeup(zdev_t* dev)
+{
+}
+#endif
+
+void zfPowerSavingMgrProcessBeacon(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t length, bitmap;
+ u16_t offset, n1, n2, q, r;
+ zbuf_t* psBuf;
+
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ if ( wd->sta.powerSaveMode == ZM_STA_PS_NONE )
+ //if ( wd->sta.psMgr.state != ZM_PS_MSG_STATE_SLEEP )
+ {
+ return;
+ }
+
+ wd->sta.psMgr.isSleepAllowed = 1;
+
+ if ( (offset=zfFindElement(dev, buf, ZM_WLAN_EID_TIM)) != 0xffff )
+ {
+ length = zmw_rx_buf_readb(dev, buf, offset+1);
+
+ if ( length > 3 )
+ {
+ n1 = zmw_rx_buf_readb(dev, buf, offset+4) & (~ZM_BIT_0);
+ n2 = length + n1 - 4;
+ q = wd->sta.aid >> 3;
+ r = wd->sta.aid & 7;
+
+ if ((q >= n1) && (q <= n2))
+ {
+ bitmap = zmw_rx_buf_readb(dev, buf, offset+5+q-n1);
+
+ if ( (bitmap >> r) & ZM_BIT_0 )
+ {
+ //if ( wd->sta.powerSaveMode == ZM_STA_PS_FAST )
+ if ( 0 )
+ {
+ wd->sta.psMgr.state = ZM_PS_MSG_STATE_S1;
+ //zfSendPSPoll(dev);
+ zfSendNullData(dev, 0);
+ }
+ else
+ {
+ if ((wd->sta.qosInfo&0xf) != 0xf)
+ {
+ /* send ps-poll */
+ //printk("zfSendPSPoll #1\n");
+
+ wd->sta.psMgr.isSleepAllowed = 0;
+
+ switch (wd->sta.powerSaveMode)
+ {
+ case ZM_STA_PS_MAX:
+ case ZM_STA_PS_FAST:
+ //zm_debug_msg0("wake up and send PS-Poll\n");
+ zfSendPSPoll(dev);
+ break;
+ case ZM_STA_PS_LIGHT:
+ zm_debug_msg0("wake up and send null data\n");
+
+ zmw_enter_critical_section(dev);
+ wd->sta.psMgr.sleepAllowedtick = 400;
+ zmw_leave_critical_section(dev);
+
+ zfSendNullData(dev, 0);
+ break;
+ }
+
+ wd->sta.psMgr.tempWakeUp = 0;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ while ((psBuf = zfQueueGet(dev, wd->sta.uapsdQ)) != NULL)
+ {
+ zfTxSendEth(dev, psBuf, 0, ZM_EXTERNAL_ALLOC_BUF, 0);
+ }
+
+ //printk("zfPowerSavingMgrProcessBeacon #1\n");
+ zfPowerSavingMgrMain(dev);
+}
+
+void zfPowerSavingMgrConnectNotify(zdev_t *dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ switch(wd->sta.powerSaveMode)
+ {
+ case ZM_STA_PS_NONE:
+ zfHpPowerSaveSetMode(dev, 0, 0, wd->beaconInterval);
+ break;
+
+ case ZM_STA_PS_FAST:
+ case ZM_STA_PS_MAX:
+ case ZM_STA_PS_LIGHT:
+ zfHpPowerSaveSetMode(dev, 0, 1, wd->beaconInterval);
+ break;
+
+ default:
+ zfHpPowerSaveSetMode(dev, 0, 0, wd->beaconInterval);
+ break;
+ }
+ }
+}
+
+void zfPowerSavingMgrPreTBTTInterrupt(zdev_t *dev)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ /* disable TBTT interrupt when change from connection to disconnect */
+ if (zfStaIsDisconnect(dev)) {
+ zfHpPowerSaveSetMode(dev, 0, 0, 0);
+ zfPowerSavingMgrWakeup(dev);
+ return;
+ }
+
+ zmw_enter_critical_section(dev);
+ wd->sta.psMgr.ticks++;
+
+ if ( wd->sta.psMgr.ticks < wd->sta.psMgr.maxSleepPeriods )
+ {
+ zmw_leave_critical_section(dev);
+ return;
+ }
+ else
+ {
+ wd->sta.psMgr.ticks = 0;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ zfPowerSavingMgrWakeup(dev);
+}
+
+/* Leave an empty line below to remove warning message on some compiler */
+
diff --git a/drivers/staging/otus/80211core/cscanmgr.c b/drivers/staging/otus/80211core/cscanmgr.c
new file mode 100644
index 00000000000..b32835c8759
--- /dev/null
+++ b/drivers/staging/otus/80211core/cscanmgr.c
@@ -0,0 +1,535 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "cprecomp.h"
+
+void zfScanMgrInit(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->sta.scanMgr.scanReqs[0] = 0;
+ wd->sta.scanMgr.scanReqs[1] = 0;
+
+ wd->sta.scanMgr.currScanType = ZM_SCAN_MGR_SCAN_NONE;
+ wd->sta.scanMgr.scanStartDelay = 3;
+ //wd->sta.scanMgr.scanStartDelay = 0;
+}
+
+u8_t zfScanMgrScanStart(zdev_t* dev, u8_t scanType)
+{
+ u8_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ zm_debug_msg1("scanType = ", scanType);
+
+ zmw_declare_for_critical_section();
+
+ if ( scanType != ZM_SCAN_MGR_SCAN_INTERNAL &&
+ scanType != ZM_SCAN_MGR_SCAN_EXTERNAL )
+ {
+ zm_debug_msg0("unknown scanType");
+ return 1;
+ }
+ else if (zfStaIsConnecting(dev))
+ {
+ zm_debug_msg0("reject scan request due to connecting");
+ return 1;
+ }
+
+ i = scanType - 1;
+
+ zmw_enter_critical_section(dev);
+
+ if ( wd->sta.scanMgr.scanReqs[i] == 1 )
+ {
+ zm_debug_msg1("scan rescheduled", scanType);
+ goto scan_done;
+ }
+
+ wd->sta.scanMgr.scanReqs[i] = 1;
+ zm_debug_msg1("scan scheduled: ", scanType);
+
+ // If there's no scan pending, we do the scan right away.
+ // If there's an internal scan and the new scan request is external one,
+ // we will restart the scan.
+ if ( wd->sta.scanMgr.currScanType == ZM_SCAN_MGR_SCAN_NONE )
+ {
+ goto schedule_scan;
+ }
+ else if ( wd->sta.scanMgr.currScanType == ZM_SCAN_MGR_SCAN_INTERNAL &&
+ scanType == ZM_SCAN_MGR_SCAN_EXTERNAL )
+ {
+ // Stop the internal scan & schedule external scan first
+ zfTimerCancel(dev, ZM_EVENT_SCAN);
+
+ /* Fix for WHQL sendrecv => we do not apply delay time in which the device
+ stop transmitting packet when we already connect to some AP */
+ wd->sta.bScheduleScan = FALSE;
+
+ zfTimerCancel(dev, ZM_EVENT_TIMEOUT_SCAN);
+ zfTimerCancel(dev, ZM_EVENT_IN_SCAN);
+
+ wd->sta.bChannelScan = FALSE;
+ goto schedule_scan;
+ }
+ else
+ {
+ zm_debug_msg0("Scan is busy...waiting later to start\n");
+ }
+
+ zmw_leave_critical_section(dev);
+ return 0;
+
+scan_done:
+ zmw_leave_critical_section(dev);
+ return 1;
+
+schedule_scan:
+
+ wd->sta.bScheduleScan = TRUE;
+
+ zfTimerSchedule(dev, ZM_EVENT_SCAN, wd->sta.scanMgr.scanStartDelay);
+ wd->sta.scanMgr.scanStartDelay = 3;
+ //wd->sta.scanMgr.scanStartDelay = 0;
+ wd->sta.scanMgr.currScanType = scanType;
+ zmw_leave_critical_section(dev);
+
+ if ((zfStaIsConnected(dev)) && (!zfPowerSavingMgrIsSleeping(dev)))
+ {
+ zfSendNullData(dev, 1);
+ }
+ return 0;
+}
+
+void zfScanMgrScanStop(zdev_t* dev, u8_t scanType)
+{
+ u8_t scanNotifyRequired = 0;
+ u8_t theOtherScan = ZM_SCAN_MGR_SCAN_NONE;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if ( wd->sta.scanMgr.currScanType == ZM_SCAN_MGR_SCAN_NONE )
+ {
+ zm_assert(wd->sta.scanMgr.scanReqs[0] == 0);
+ zm_assert(wd->sta.scanMgr.scanReqs[1] == 0);
+ goto done;
+ }
+
+ switch(scanType)
+ {
+ case ZM_SCAN_MGR_SCAN_EXTERNAL:
+ scanNotifyRequired = 1;
+ theOtherScan = ZM_SCAN_MGR_SCAN_INTERNAL;
+ break;
+
+ case ZM_SCAN_MGR_SCAN_INTERNAL:
+ theOtherScan = ZM_SCAN_MGR_SCAN_EXTERNAL;
+ break;
+
+ default:
+ goto done;
+ }
+
+ if ( wd->sta.scanMgr.currScanType != scanType )
+ {
+ goto stop_done;
+ }
+
+ zfTimerCancel(dev, ZM_EVENT_SCAN);
+
+ /* Fix for WHQL sendrecv => we do not apply delay time in which the device
+ stop transmitting packet when we already connect to some AP */
+ wd->sta.bScheduleScan = FALSE;
+
+ zfTimerCancel(dev, ZM_EVENT_TIMEOUT_SCAN);
+ zfTimerCancel(dev, ZM_EVENT_IN_SCAN);
+
+ wd->sta.bChannelScan = FALSE;
+ wd->sta.scanFrequency = 0;
+
+ if ( wd->sta.scanMgr.scanReqs[theOtherScan - 1] )
+ {
+ wd->sta.scanMgr.currScanType = theOtherScan;
+
+ // Schedule the other scan after 1 second later
+ zfTimerSchedule(dev, ZM_EVENT_SCAN, 100);
+ }
+ else
+ {
+ wd->sta.scanMgr.currScanType = ZM_SCAN_MGR_SCAN_NONE;
+ }
+
+stop_done:
+ wd->sta.scanMgr.scanReqs[scanType - 1] = 0;
+
+ zmw_leave_critical_section(dev);
+
+ /* avoid lose receive packet when site survey */
+ if ((zfStaIsConnected(dev)) && (!zfPowerSavingMgrIsSleeping(dev)))
+ {
+ zfSendNullData(dev, 0);
+ }
+
+ if ( scanNotifyRequired )
+ {
+ zm_debug_msg0("Scan notify after reset");
+ if (wd->zfcbScanNotify != NULL)
+ {
+ wd->zfcbScanNotify(dev, NULL);
+ }
+ }
+
+ return;
+
+done:
+ zmw_leave_critical_section(dev);
+ return;
+}
+
+void zfScanMgrScanAck(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ wd->sta.scanMgr.scanStartDelay = 3;
+ //wd->sta.scanMgr.scanStartDelay = 0;
+
+ zmw_leave_critical_section(dev);
+ return;
+}
+
+extern void zfStaReconnect(zdev_t* dev);
+
+static void zfScanSendProbeRequest(zdev_t* dev)
+{
+ u8_t k;
+ u16_t dst[3] = { 0xffff, 0xffff, 0xffff };
+
+ zmw_get_wlan_dev(dev);
+
+ /* Increase rxBeaconCount to prevent beacon lost */
+ if (zfStaIsConnected(dev))
+ {
+ wd->sta.rxBeaconCount++;
+ }
+
+ if ( wd->sta.bPassiveScan )
+ {
+ return;
+ }
+ /* enable 802.l11h and in DFS Band , disable sending probe request */
+ if (wd->sta.DFSEnable)
+ {
+ if (zfHpIsDfsChannel(dev, wd->sta.scanFrequency))
+ {
+ return;
+ }
+ }
+
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_PROBEREQ, dst, 0, 0, 0);
+
+ if ( wd->sta.disableProbingWithSsid )
+ {
+ return;
+ }
+
+ for (k=1; k<=ZM_MAX_PROBE_HIDDEN_SSID_SIZE; k++)
+ {
+ if ( wd->ws.probingSsidList[k-1].ssidLen != 0 )
+ {
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_PROBEREQ, dst, k, 0, 0);
+ }
+ }
+}
+
+static void zfScanMgrEventSetFreqCompleteCb(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+//printk("zfScanMgrEventSetFreqCompleteCb #1\n");
+
+ zmw_enter_critical_section(dev);
+ zfTimerSchedule(dev, ZM_EVENT_IN_SCAN, ZM_TICK_IN_SCAN);
+ if (wd->sta.bPassiveScan)
+ {
+ zfTimerSchedule(dev, ZM_EVENT_TIMEOUT_SCAN, wd->sta.passiveScanTickPerChannel);
+ }
+ else
+ {
+ zfTimerSchedule(dev, ZM_EVENT_TIMEOUT_SCAN, wd->sta.activescanTickPerChannel);
+ }
+ zmw_leave_critical_section(dev);
+
+ zfScanSendProbeRequest(dev);
+}
+
+
+static void zfScanMgrEventScanCompleteCb(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ if ((zfStaIsConnected(dev)) && (!zfPowerSavingMgrIsSleeping(dev)))
+ {
+ zfSendNullData(dev, 0);
+ }
+ return;
+}
+
+
+void zfScanMgrScanEventRetry(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ if ( !wd->sta.bChannelScan )
+ {
+ return;
+ }
+
+ if ( !wd->sta.bPassiveScan )
+ {
+ zfScanSendProbeRequest(dev);
+ #if 0
+ zmw_enter_critical_section(dev);
+ zfTimerSchedule(dev, ZM_EVENT_IN_SCAN, ZM_TICK_IN_SCAN);
+ zmw_leave_critical_section(dev);
+ #endif
+ }
+}
+
+u8_t zfScanMgrScanEventTimeout(zdev_t* dev)
+{
+ u16_t nextScanFrequency = 0;
+ u8_t temp;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ if ( wd->sta.scanFrequency == 0 )
+ {
+ zmw_leave_critical_section(dev);
+ return -1;
+ }
+
+ nextScanFrequency = zfChGetNextChannel(dev, wd->sta.scanFrequency,
+ &wd->sta.bPassiveScan);
+
+ if ( (nextScanFrequency == 0xffff)
+ || (wd->sta.scanFrequency == zfChGetLastChannel(dev, &temp)) )
+ {
+ u8_t currScanType;
+ u8_t isExternalScan = 0;
+ u8_t isInternalScan = 0;
+
+ //zm_debug_msg1("end scan = ", KeQueryInterruptTime());
+ wd->sta.scanFrequency = 0;
+
+ zm_debug_msg1("scan 1 type: ", wd->sta.scanMgr.currScanType);
+ zm_debug_msg1("scan channel count = ", wd->regulationTable.allowChannelCnt);
+
+ //zfBssInfoRefresh(dev);
+ zfTimerCancel(dev, ZM_EVENT_TIMEOUT_SCAN);
+
+ if ( wd->sta.bChannelScan == FALSE )
+ {
+ zm_debug_msg0("WOW!! scan is cancelled\n");
+ zmw_leave_critical_section(dev);
+ goto report_scan_result;
+ }
+
+
+ currScanType = wd->sta.scanMgr.currScanType;
+ switch(currScanType)
+ {
+ case ZM_SCAN_MGR_SCAN_EXTERNAL:
+ isExternalScan = 1;
+
+ if ( wd->sta.scanMgr.scanReqs[ZM_SCAN_MGR_SCAN_INTERNAL - 1] )
+ {
+ wd->sta.scanMgr.scanReqs[ZM_SCAN_MGR_SCAN_INTERNAL - 1] = 0;
+ isInternalScan = 1;
+ }
+
+ break;
+
+ case ZM_SCAN_MGR_SCAN_INTERNAL:
+ isInternalScan = 1;
+
+ if ( wd->sta.scanMgr.scanReqs[ZM_SCAN_MGR_SCAN_EXTERNAL - 1] )
+ {
+ // Because the external scan should pre-empts internal scan.
+ // So this shall not be happened!!
+ zm_assert(0);
+ }
+
+ break;
+
+ default:
+ zm_assert(0);
+ break;
+ }
+
+ wd->sta.scanMgr.scanReqs[currScanType - 1] = 0;
+ wd->sta.scanMgr.scanStartDelay = 100;
+ wd->sta.scanMgr.currScanType = ZM_SCAN_MGR_SCAN_NONE;
+ zmw_leave_critical_section(dev);
+
+ //Set channel according to AP's configuration
+ zfCoreSetFrequencyEx(dev, wd->frequency, wd->BandWidth40,
+ wd->ExtOffset, zfScanMgrEventScanCompleteCb);
+
+ wd->sta.bChannelScan = FALSE;
+
+ #if 1
+ if (zfStaIsConnected(dev))
+ { // Finish site survey, reset the variable to detect using wrong frequency !
+ zfHpFinishSiteSurvey(dev, 1);
+ zmw_enter_critical_section(dev);
+ wd->sta.ibssSiteSurveyStatus = 2;
+ wd->tickIbssReceiveBeacon = 0;
+ wd->sta.ibssReceiveBeaconCount = 0;
+ zmw_leave_critical_section(dev);
+
+ /* #5 Re-enable RIFS function after the site survey ! */
+ /* This is because switch band will reset the BB register to initial value */
+ if( wd->sta.rifsState == ZM_RIFS_STATE_DETECTED )
+ {
+ zfHpEnableRifs(dev, ((wd->sta.currentFrequency<3000)?1:0), wd->sta.EnableHT, wd->sta.HT2040);
+ }
+ }
+ else
+ {
+ zfHpFinishSiteSurvey(dev, 0);
+ zmw_enter_critical_section(dev);
+ wd->sta.ibssSiteSurveyStatus = 0;
+ zmw_leave_critical_section(dev);
+ }
+ #endif
+
+report_scan_result:
+ /* avoid lose receive packet when site survey */
+ //if ((zfStaIsConnected(dev)) && (!zfPowerSavingMgrIsSleeping(dev)))
+ //{
+ // zfSendNullData(dev, 0);
+ //}
+
+ if ( isExternalScan )//Quickly reboot
+ {
+ if (wd->zfcbScanNotify != NULL)
+ {
+ wd->zfcbScanNotify(dev, NULL);
+ }
+ }
+
+ if ( isInternalScan )
+ {
+ //wd->sta.InternalScanReq = 0;
+ zfStaReconnect(dev);
+ }
+
+ return 0;
+ }
+ else
+ {
+ wd->sta.scanFrequency = nextScanFrequency;
+
+ //zmw_enter_critical_section(dev);
+ zfTimerCancel(dev, ZM_EVENT_IN_SCAN);
+ zmw_leave_critical_section(dev);
+
+ zm_debug_msg0("scan 2");
+ zfCoreSetFrequencyV2(dev, wd->sta.scanFrequency, zfScanMgrEventSetFreqCompleteCb);
+
+ return 1;
+ }
+}
+
+void zfScanMgrScanEventStart(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if ( wd->sta.bChannelScan )
+ {
+ return;
+ }
+
+ zfPowerSavingMgrWakeup(dev);
+
+ zmw_enter_critical_section(dev);
+
+ if ( wd->sta.scanMgr.currScanType == ZM_SCAN_MGR_SCAN_NONE )
+ {
+ goto no_scan;
+ }
+
+ //zfBssInfoRefresh(dev);
+ zfBssInfoRefresh(dev, 0);
+ wd->sta.bChannelScan = TRUE;
+ wd->sta.bScheduleScan = FALSE;
+ zfTimerCancel(dev, ZM_EVENT_IN_SCAN);
+ zfTimerCancel(dev, ZM_EVENT_TIMEOUT_SCAN);
+
+ //zm_debug_msg1("start scan = ", KeQueryInterruptTime());
+ wd->sta.scanFrequency = zfChGetFirstChannel(dev, &wd->sta.bPassiveScan);
+ zmw_leave_critical_section(dev);
+
+ /* avoid lose receive packet when site survey */
+ //if ((zfStaIsConnected(dev)) && (!zfPowerSavingMgrIsSleeping(dev)))
+ //{
+ // zfSendNullData(dev, 1);
+ //}
+// zm_debug_msg0("scan 0");
+// zfCoreSetFrequencyV2(dev, wd->sta.scanFrequency, zfScanMgrEventSetFreqCompleteCb);
+
+ #if 1
+ if (zfStaIsConnected(dev))
+ {// If doing site survey !
+ zfHpBeginSiteSurvey(dev, 1);
+ zmw_enter_critical_section(dev);
+ wd->sta.ibssSiteSurveyStatus = 1;
+ zmw_leave_critical_section(dev);
+ }
+ else
+ {
+ zfHpBeginSiteSurvey(dev, 0);
+ zmw_enter_critical_section(dev);
+ wd->sta.ibssSiteSurveyStatus = 0;
+ zmw_leave_critical_section(dev);
+ }
+ #endif
+
+ zm_debug_msg0("scan 0");
+ zfCoreSetFrequencyV2(dev, wd->sta.scanFrequency, zfScanMgrEventSetFreqCompleteCb);
+
+ return;
+
+no_scan:
+ zmw_leave_critical_section(dev);
+ return;
+}
diff --git a/drivers/staging/otus/80211core/ctkip.c b/drivers/staging/otus/80211core/ctkip.c
new file mode 100644
index 00000000000..be42f7aaa37
--- /dev/null
+++ b/drivers/staging/otus/80211core/ctkip.c
@@ -0,0 +1,598 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : ctkip.c */
+/* */
+/* Abstract */
+/* This module contains Tx and Rx functions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+#include "cprecomp.h"
+
+u16_t zgTkipSboxLower[256] =
+ {
+ 0xA5,0x84,0x99,0x8D,0x0D,0xBD,0xB1,0x54,
+ 0x50,0x03,0xA9,0x7D,0x19,0x62,0xE6,0x9A,
+ 0x45,0x9D,0x40,0x87,0x15,0xEB,0xC9,0x0B,
+ 0xEC,0x67,0xFD,0xEA,0xBF,0xF7,0x96,0x5B,
+ 0xC2,0x1C,0xAE,0x6A,0x5A,0x41,0x02,0x4F,
+ 0x5C,0xF4,0x34,0x08,0x93,0x73,0x53,0x3F,
+ 0x0C,0x52,0x65,0x5E,0x28,0xA1,0x0F,0xB5,
+ 0x09,0x36,0x9B,0x3D,0x26,0x69,0xCD,0x9F,
+ 0x1B,0x9E,0x74,0x2E,0x2D,0xB2,0xEE,0xFB,
+ 0xF6,0x4D,0x61,0xCE,0x7B,0x3E,0x71,0x97,
+ 0xF5,0x68,0x00,0x2C,0x60,0x1F,0xC8,0xED,
+ 0xBE,0x46,0xD9,0x4B,0xDE,0xD4,0xE8,0x4A,
+ 0x6B,0x2A,0xE5,0x16,0xC5,0xD7,0x55,0x94,
+ 0xCF,0x10,0x06,0x81,0xF0,0x44,0xBA,0xE3,
+ 0xF3,0xFE,0xC0,0x8A,0xAD,0xBC,0x48,0x04,
+ 0xDF,0xC1,0x75,0x63,0x30,0x1A,0x0E,0x6D,
+ 0x4C,0x14,0x35,0x2F,0xE1,0xA2,0xCC,0x39,
+ 0x57,0xF2,0x82,0x47,0xAC,0xE7,0x2B,0x95,
+ 0xA0,0x98,0xD1,0x7F,0x66,0x7E,0xAB,0x83,
+ 0xCA,0x29,0xD3,0x3C,0x79,0xE2,0x1D,0x76,
+ 0x3B,0x56,0x4E,0x1E,0xDB,0x0A,0x6C,0xE4,
+ 0x5D,0x6E,0xEF,0xA6,0xA8,0xA4,0x37,0x8B,
+ 0x32,0x43,0x59,0xB7,0x8C,0x64,0xD2,0xE0,
+ 0xB4,0xFA,0x07,0x25,0xAF,0x8E,0xE9,0x18,
+ 0xD5,0x88,0x6F,0x72,0x24,0xF1,0xC7,0x51,
+ 0x23,0x7C,0x9C,0x21,0xDD,0xDC,0x86,0x85,
+ 0x90,0x42,0xC4,0xAA,0xD8,0x05,0x01,0x12,
+ 0xA3,0x5F,0xF9,0xD0,0x91,0x58,0x27,0xB9,
+ 0x38,0x13,0xB3,0x33,0xBB,0x70,0x89,0xA7,
+ 0xB6,0x22,0x92,0x20,0x49,0xFF,0x78,0x7A,
+ 0x8F,0xF8,0x80,0x17,0xDA,0x31,0xC6,0xB8,
+ 0xC3,0xB0,0x77,0x11,0xCB,0xFC,0xD6,0x3A
+ };
+
+
+u16_t zgTkipSboxUpper[256] =
+ {
+ 0xC6,0xF8,0xEE,0xF6,0xFF,0xD6,0xDE,0x91,
+ 0x60,0x02,0xCE,0x56,0xE7,0xB5,0x4D,0xEC,
+ 0x8F,0x1F,0x89,0xFA,0xEF,0xB2,0x8E,0xFB,
+ 0x41,0xB3,0x5F,0x45,0x23,0x53,0xE4,0x9B,
+ 0x75,0xE1,0x3D,0x4C,0x6C,0x7E,0xF5,0x83,
+ 0x68,0x51,0xD1,0xF9,0xE2,0xAB,0x62,0x2A,
+ 0x08,0x95,0x46,0x9D,0x30,0x37,0x0A,0x2F,
+ 0x0E,0x24,0x1B,0xDF,0xCD,0x4E,0x7F,0xEA,
+ 0x12,0x1D,0x58,0x34,0x36,0xDC,0xB4,0x5B,
+ 0xA4,0x76,0xB7,0x7D,0x52,0xDD,0x5E,0x13,
+ 0xA6,0xB9,0x00,0xC1,0x40,0xE3,0x79,0xB6,
+ 0xD4,0x8D,0x67,0x72,0x94,0x98,0xB0,0x85,
+ 0xBB,0xC5,0x4F,0xED,0x86,0x9A,0x66,0x11,
+ 0x8A,0xE9,0x04,0xFE,0xA0,0x78,0x25,0x4B,
+ 0xA2,0x5D,0x80,0x05,0x3F,0x21,0x70,0xF1,
+ 0x63,0x77,0xAF,0x42,0x20,0xE5,0xFD,0xBF,
+ 0x81,0x18,0x26,0xC3,0xBE,0x35,0x88,0x2E,
+ 0x93,0x55,0xFC,0x7A,0xC8,0xBA,0x32,0xE6,
+ 0xC0,0x19,0x9E,0xA3,0x44,0x54,0x3B,0x0B,
+ 0x8C,0xC7,0x6B,0x28,0xA7,0xBC,0x16,0xAD,
+ 0xDB,0x64,0x74,0x14,0x92,0x0C,0x48,0xB8,
+ 0x9F,0xBD,0x43,0xC4,0x39,0x31,0xD3,0xF2,
+ 0xD5,0x8B,0x6E,0xDA,0x01,0xB1,0x9C,0x49,
+ 0xD8,0xAC,0xF3,0xCF,0xCA,0xF4,0x47,0x10,
+ 0x6F,0xF0,0x4A,0x5C,0x38,0x57,0x73,0x97,
+ 0xCB,0xA1,0xE8,0x3E,0x96,0x61,0x0D,0x0F,
+ 0xE0,0x7C,0x71,0xCC,0x90,0x06,0xF7,0x1C,
+ 0xC2,0x6A,0xAE,0x69,0x17,0x99,0x3A,0x27,
+ 0xD9,0xEB,0x2B,0x22,0xD2,0xA9,0x07,0x33,
+ 0x2D,0x3C,0x15,0xC9,0x87,0xAA,0x50,0xA5,
+ 0x03,0x59,0x09,0x1A,0x65,0xD7,0x84,0xD0,
+ 0x82,0x29,0x5A,0x1E,0x7B,0xA8,0x6D,0x2C
+ };
+
+u16_t zfrotr1(u16_t a)
+// rotate right by 1 bit.
+{
+ u16_t b;
+
+ if (a & 0x01)
+ {
+ b = (a >> 1) | 0x8000;
+ }
+ else
+ {
+ b = (a >> 1) & 0x7fff;
+ }
+ return b;
+}
+
+/*************************************************************/
+/* zfTkipSbox() */
+/* Returns a 16 bit value from a 64K entry table. The Table */
+/* is synthesized from two 256 entry byte wide tables. */
+/*************************************************************/
+u16_t zfTkipSbox(u16_t index)
+{
+ u16_t low;
+ u16_t high;
+ u16_t left, right;
+
+ low = (index & 0xFF);
+ high = ((index >> 8) & 0xFF);
+
+ left = zgTkipSboxLower[low] + (zgTkipSboxUpper[low] << 8 );
+ right = zgTkipSboxUpper[high] + (zgTkipSboxLower[high] << 8 );
+
+ return (left ^ right);
+}
+
+u8_t zfTkipPhase1KeyMix(u32_t iv32, struct zsTkipSeed* pSeed)
+{
+ u16_t tsc0;
+ u16_t tsc1;
+ u16_t i, j;
+#if 0
+ /* Need not proceed this function with the same iv32 */
+ if ( iv32 == pSeed->iv32 )
+ {
+ return 1;
+ }
+#endif
+ tsc0 = (u16_t) ((iv32 >> 16) & 0xffff); /* msb */
+ tsc1 = (u16_t) (iv32 & 0xffff);
+
+ /* Phase 1, step 1 */
+ pSeed->ttak[0] = tsc1;
+ pSeed->ttak[1] = tsc0;
+ pSeed->ttak[2] = (u16_t) (pSeed->ta[0] + (pSeed->ta[1] <<8));
+ pSeed->ttak[3] = (u16_t) (pSeed->ta[2] + (pSeed->ta[3] <<8));
+ pSeed->ttak[4] = (u16_t) (pSeed->ta[4] + (pSeed->ta[5] <<8));
+
+ /* Phase 1, step 2 */
+ for (i=0; i<8; i++)
+ {
+ j = 2*(i & 1);
+ pSeed->ttak[0] =(pSeed->ttak[0] + zfTkipSbox(pSeed->ttak[4]
+ ^ ZM_BYTE_TO_WORD(pSeed->tk[1+j], pSeed->tk[j])))
+ & 0xffff;
+ pSeed->ttak[1] =(pSeed->ttak[1] + zfTkipSbox(pSeed->ttak[0]
+ ^ ZM_BYTE_TO_WORD(pSeed->tk[5+j], pSeed->tk[4+j] )))
+ & 0xffff;
+ pSeed->ttak[2] =(pSeed->ttak[2] + zfTkipSbox(pSeed->ttak[1]
+ ^ ZM_BYTE_TO_WORD(pSeed->tk[9+j], pSeed->tk[8+j] )))
+ & 0xffff;
+ pSeed->ttak[3] =(pSeed->ttak[3] + zfTkipSbox(pSeed->ttak[2]
+ ^ ZM_BYTE_TO_WORD(pSeed->tk[13+j], pSeed->tk[12+j])))
+ & 0xffff;
+ pSeed->ttak[4] =(pSeed->ttak[4] + zfTkipSbox(pSeed->ttak[3]
+ ^ ZM_BYTE_TO_WORD(pSeed->tk[1+j], pSeed->tk[j] )))
+ & 0xffff;
+ pSeed->ttak[4] =(pSeed->ttak[4] + i) & 0xffff;
+ }
+
+ if ( iv32 == (pSeed->iv32+1) )
+ {
+ pSeed->iv32tmp = iv32;
+ return 1;
+ }
+
+ return 0;
+}
+
+u8_t zfTkipPhase2KeyMix(u16_t iv16, struct zsTkipSeed* pSeed)
+{
+ u16_t tsc2;
+
+ tsc2 = iv16;
+
+ /* Phase 2, Step 1 */
+ pSeed->ppk[0] = pSeed->ttak[0];
+ pSeed->ppk[1] = pSeed->ttak[1];
+ pSeed->ppk[2] = pSeed->ttak[2];
+ pSeed->ppk[3] = pSeed->ttak[3];
+ pSeed->ppk[4] = pSeed->ttak[4];
+ pSeed->ppk[5] = (pSeed->ttak[4] + tsc2) & 0xffff;
+
+ /* Phase2, Step 2 */
+ pSeed->ppk[0] = pSeed->ppk[0]
+ + zfTkipSbox(pSeed->ppk[5] ^ ZM_BYTE_TO_WORD(pSeed->tk[1],pSeed->tk[0]));
+ pSeed->ppk[1] = pSeed->ppk[1]
+ + zfTkipSbox(pSeed->ppk[0] ^ ZM_BYTE_TO_WORD(pSeed->tk[3],pSeed->tk[2]));
+ pSeed->ppk[2] = pSeed->ppk[2]
+ + zfTkipSbox(pSeed->ppk[1] ^ ZM_BYTE_TO_WORD(pSeed->tk[5],pSeed->tk[4]));
+ pSeed->ppk[3] = pSeed->ppk[3]
+ + zfTkipSbox(pSeed->ppk[2] ^ ZM_BYTE_TO_WORD(pSeed->tk[7],pSeed->tk[6]));
+ pSeed->ppk[4] = pSeed->ppk[4]
+ + zfTkipSbox(pSeed->ppk[3] ^ ZM_BYTE_TO_WORD(pSeed->tk[9],pSeed->tk[8]));
+ pSeed->ppk[5] = pSeed->ppk[5]
+ + zfTkipSbox(pSeed->ppk[4] ^ ZM_BYTE_TO_WORD(pSeed->tk[11],pSeed->tk[10]));
+
+ pSeed->ppk[0] = pSeed->ppk[0]
+ + zfrotr1(pSeed->ppk[5] ^ ZM_BYTE_TO_WORD(pSeed->tk[13],pSeed->tk[12]));
+ pSeed->ppk[1] = pSeed->ppk[1]
+ + zfrotr1(pSeed->ppk[0] ^ ZM_BYTE_TO_WORD(pSeed->tk[15],pSeed->tk[14]));
+ pSeed->ppk[2] = pSeed->ppk[2] + zfrotr1(pSeed->ppk[1]);
+ pSeed->ppk[3] = pSeed->ppk[3] + zfrotr1(pSeed->ppk[2]);
+ pSeed->ppk[4] = pSeed->ppk[4] + zfrotr1(pSeed->ppk[3]);
+ pSeed->ppk[5] = pSeed->ppk[5] + zfrotr1(pSeed->ppk[4]);
+
+ if (iv16 == 0)
+ {
+ if (pSeed->iv16 == 0xffff)
+ {
+ pSeed->iv16tmp=0;
+ return 1;
+ }
+ else
+ return 0;
+ }
+ else if (iv16 == (pSeed->iv16+1))
+ {
+ pSeed->iv16tmp = iv16;
+ return 1;
+ }
+ else
+ return 0;
+}
+
+void zfTkipInit(u8_t* key, u8_t* ta, struct zsTkipSeed* pSeed, u8_t* initIv)
+{
+ u16_t iv16;
+ u32_t iv32;
+ u16_t i;
+
+ /* clear memory */
+ zfZeroMemory((u8_t*) pSeed, sizeof(struct zsTkipSeed));
+ /* set key to seed */
+ zfMemoryCopy(pSeed->ta, ta, 6);
+ zfMemoryCopy(pSeed->tk, key, 16);
+
+ iv16 = *initIv++;
+ iv16 += *initIv<<8;
+ initIv++;
+
+ iv32=0;
+
+ for(i=0; i<4; i++) // initiv is little endian
+ {
+ iv32 += *initIv<<(i*8);
+ *initIv++;
+ }
+
+ pSeed->iv32 = iv32+1; // Force Recalculating on Tkip Phase1
+ zfTkipPhase1KeyMix(iv32, pSeed);
+
+ pSeed->iv16 = iv16;
+ pSeed->iv32 = iv32;
+}
+
+u32_t zfGetU32t(u8_t* p)
+{
+ u32_t res=0;
+ u16_t i;
+
+ for( i=0; i<4; i++ )
+ {
+ res |= (*p++) << (8*i);
+ }
+
+ return res;
+
+}
+
+void zfPutU32t(u8_t* p, u32_t value)
+{
+ u16_t i;
+
+ for(i=0; i<4; i++)
+ {
+ *p++ = (u8_t) (value & 0xff);
+ value >>= 8;
+ }
+}
+
+void zfMicClear(struct zsMicVar* pMic)
+{
+ pMic->left = pMic->k0;
+ pMic->right = pMic->k1;
+ pMic->nBytes = 0;
+ pMic->m = 0;
+}
+
+void zfMicSetKey(u8_t* key, struct zsMicVar* pMic)
+{
+ pMic->k0 = zfGetU32t(key);
+ pMic->k1 = zfGetU32t(key+4);
+ zfMicClear(pMic);
+}
+
+void zfMicAppendByte(u8_t b, struct zsMicVar* pMic)
+{
+ // Append the byte to our word-sized buffer
+ pMic->m |= b << (8* pMic->nBytes);
+ pMic->nBytes++;
+
+ // Process the word if it is full.
+ if ( pMic->nBytes >= 4 )
+ {
+ pMic->left ^= pMic->m;
+ pMic->right ^= ZM_ROL32(pMic->left, 17 );
+ pMic->left += pMic->right;
+ pMic->right ^= ((pMic->left & 0xff00ff00) >> 8) |
+ ((pMic->left & 0x00ff00ff) << 8);
+ pMic->left += pMic->right;
+ pMic->right ^= ZM_ROL32( pMic->left, 3 );
+ pMic->left += pMic->right;
+ pMic->right ^= ZM_ROR32( pMic->left, 2 );
+ pMic->left += pMic->right;
+ // Clear the buffer
+ pMic->m = 0;
+ pMic->nBytes = 0;
+ }
+}
+
+void zfMicGetMic(u8_t* dst, struct zsMicVar* pMic)
+{
+ // Append the minimum padding
+ zfMicAppendByte(0x5a, pMic);
+ zfMicAppendByte(0, pMic);
+ zfMicAppendByte(0, pMic);
+ zfMicAppendByte(0, pMic);
+ zfMicAppendByte(0, pMic);
+
+ // and then zeroes until the length is a multiple of 4
+ while( pMic->nBytes != 0 )
+ {
+ zfMicAppendByte(0, pMic);
+ }
+
+ // The appendByte function has already computed the result.
+ zfPutU32t(dst, pMic->left);
+ zfPutU32t(dst+4, pMic->right);
+
+ // Reset to the empty message.
+ zfMicClear(pMic);
+
+}
+
+u8_t zfMicRxVerify(zdev_t* dev, zbuf_t* buf)
+{
+ struct zsMicVar* pMicKey;
+ struct zsMicVar MyMicKey;
+ u8_t mic[8];
+ u8_t da[6];
+ u8_t sa[6];
+ u8_t bValue;
+ u16_t i, payloadOffset, tailOffset;
+
+ zmw_get_wlan_dev(dev);
+
+ /* need not check MIC if pMicKEy is equal to NULL */
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ pMicKey = zfApGetRxMicKey(dev, buf);
+
+ if ( pMicKey != NULL )
+ {
+ zfCopyFromRxBuffer(dev, buf, sa, ZM_WLAN_HEADER_A2_OFFSET, 6);
+ zfCopyFromRxBuffer(dev, buf, da, ZM_WLAN_HEADER_A3_OFFSET, 6);
+ }
+ else
+ {
+ return ZM_MIC_SUCCESS;
+ }
+ }
+ else if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ pMicKey = zfStaGetRxMicKey(dev, buf);
+
+ if ( pMicKey != NULL )
+ {
+ zfCopyFromRxBuffer(dev, buf, sa, ZM_WLAN_HEADER_A3_OFFSET, 6);
+ zfCopyFromRxBuffer(dev, buf, da, ZM_WLAN_HEADER_A1_OFFSET, 6);
+ }
+ else
+ {
+ return ZM_MIC_SUCCESS;
+ }
+ }
+ else
+ {
+ return ZM_MIC_SUCCESS;
+ }
+
+ MyMicKey.k0=pMicKey->k0;
+ MyMicKey.k1=pMicKey->k1;
+ pMicKey = &MyMicKey;
+
+ zfMicClear(pMicKey);
+ tailOffset = zfwBufGetSize(dev, buf);
+ tailOffset -= 8;
+
+ /* append DA */
+ for(i=0; i<6; i++)
+ {
+ zfMicAppendByte(da[i], pMicKey);
+ }
+ /* append SA */
+ for(i=0; i<6; i++)
+ {
+ zfMicAppendByte(sa[i], pMicKey);
+ }
+
+ /* append for alignment */
+ if ((zmw_rx_buf_readb(dev, buf, 0) & 0x80) != 0)
+ zfMicAppendByte(zmw_rx_buf_readb(dev, buf,24)&0x7, pMicKey);
+ else
+ zfMicAppendByte(0, pMicKey);
+ zfMicAppendByte(0, pMicKey);
+ zfMicAppendByte(0, pMicKey);
+ zfMicAppendByte(0, pMicKey);
+
+ /* append payload */
+ payloadOffset = ZM_SIZE_OF_WLAN_DATA_HEADER +
+ ZM_SIZE_OF_IV +
+ ZM_SIZE_OF_EXT_IV;
+
+ if ((zmw_rx_buf_readb(dev, buf, 0) & 0x80) != 0)
+ {
+ /* Qos Packet, Plcpheader + 2 */
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ /* TODO : Rx Qos element offset in software MIC check */
+ }
+ else if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)
+ {
+ if (wd->sta.wmeConnected != 0)
+ {
+ payloadOffset += 2;
+ }
+ }
+ }
+
+ for(i=payloadOffset; i<tailOffset; i++)
+ {
+ bValue = zmw_rx_buf_readb(dev, buf, i);
+ zfMicAppendByte(bValue, pMicKey);
+ }
+
+ zfMicGetMic(mic, pMicKey);
+
+ if ( !zfRxBufferEqualToStr(dev, buf, mic, tailOffset, 8) )
+ {
+ return ZM_MIC_FAILURE;
+ }
+
+ return ZM_MIC_SUCCESS;
+}
+
+void zfTkipGetseeds(u16_t iv16, u8_t *RC4Key, struct zsTkipSeed *Seed)
+{
+ RC4Key[0] = ZM_HI8(iv16);
+ RC4Key[1] = (ZM_HI8(iv16) | 0x20) & 0x7f;
+ RC4Key[2] = ZM_LO8(iv16);
+ RC4Key[3] = ((Seed->ppk[5] ^ ZM_BYTE_TO_WORD(Seed->tk[1],Seed->tk[0]))>>1) & 0xff;
+ RC4Key[4] = Seed->ppk[0] & 0xff;
+ RC4Key[5] = Seed->ppk[0] >> 8;
+ RC4Key[6] = Seed->ppk[1] & 0xff;
+ RC4Key[7] = Seed->ppk[1] >> 8;
+ RC4Key[8] = Seed->ppk[2] & 0xff;
+ RC4Key[9] = Seed->ppk[2] >> 8;
+ RC4Key[10] = Seed->ppk[3] & 0xff;
+ RC4Key[11] = Seed->ppk[3] >> 8;
+ RC4Key[12] = Seed->ppk[4] & 0xff;
+ RC4Key[13] = Seed->ppk[4] >> 8;
+ RC4Key[14] = Seed->ppk[5] & 0xff;
+ RC4Key[15] = Seed->ppk[5] >> 8;
+}
+
+void zfCalTxMic(zdev_t *dev, zbuf_t *buf, u8_t *snap, u16_t snapLen, u16_t offset, u16_t *da, u16_t *sa, u8_t up, u8_t *mic)
+{
+ struct zsMicVar* pMicKey;
+ u16_t i;
+ u16_t len;
+ u8_t bValue;
+ u8_t qosType;
+ u8_t *pDa = (u8_t *)da;
+ u8_t *pSa = (u8_t *)sa;
+
+ zmw_get_wlan_dev(dev);
+
+ /* need not check MIC if pMicKEy is equal to NULL */
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ pMicKey = zfApGetTxMicKey(dev, buf, &qosType);
+
+ if ( pMicKey == NULL )
+ return;
+ }
+ else if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ pMicKey = zfStaGetTxMicKey(dev, buf);
+
+ if ( pMicKey == NULL )
+ {
+ zm_debug_msg0("pMicKey is NULL");
+ return;
+ }
+ }
+ else
+ {
+ return;
+ }
+
+ zfMicClear(pMicKey);
+ len = zfwBufGetSize(dev, buf);
+
+ /* append DA */
+ for(i = 0; i < 6; i++)
+ {
+ zfMicAppendByte(pDa[i], pMicKey);
+ }
+
+ /* append SA */
+ for(i = 0; i < 6; i++)
+ {
+ zfMicAppendByte(pSa[i], pMicKey);
+ }
+
+ if (up != 0)
+ zfMicAppendByte((up&0x7), pMicKey);
+ else
+ zfMicAppendByte(0, pMicKey);
+
+ zfMicAppendByte(0, pMicKey);
+ zfMicAppendByte(0, pMicKey);
+ zfMicAppendByte(0, pMicKey);
+
+ /* For Snap header */
+ for(i = 0; i < snapLen; i++)
+ {
+ zfMicAppendByte(snap[i], pMicKey);
+ }
+
+ for(i = offset; i < len; i++)
+ {
+ bValue = zmw_tx_buf_readb(dev, buf, i);
+ zfMicAppendByte(bValue, pMicKey);
+ }
+
+ zfMicGetMic(mic, pMicKey);
+}
+
+void zfTKIPEncrypt(zdev_t *dev, zbuf_t *buf, u8_t *snap, u16_t snapLen, u16_t offset, u8_t keyLen, u8_t* key, u32_t* icv)
+{
+ u8_t iv[3];
+
+ iv[0] = key[0];
+ iv[1] = key[1];
+ iv[2] = key[2];
+
+ keyLen -= 3;
+
+ zfWEPEncrypt(dev, buf, snap, snapLen, offset, keyLen, &key[3], iv);
+}
+
+u16_t zfTKIPDecrypt(zdev_t *dev, zbuf_t *buf, u16_t offset, u8_t keyLen, u8_t* key)
+{
+ u16_t ret = ZM_ICV_SUCCESS;
+ u8_t iv[3];
+
+ iv[0] = key[0];
+ iv[1] = key[1];
+ iv[2] = key[2];
+
+ keyLen -= 3;
+
+ ret = zfWEPDecrypt(dev, buf, offset, keyLen, &key[3], iv);
+
+ return ret;
+}
diff --git a/drivers/staging/otus/80211core/ctxrx.c b/drivers/staging/otus/80211core/ctxrx.c
new file mode 100644
index 00000000000..e258a7df536
--- /dev/null
+++ b/drivers/staging/otus/80211core/ctxrx.c
@@ -0,0 +1,4096 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : htr.c */
+/* */
+/* Abstract */
+/* This module contains Tx and Rx functions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+#include "cprecomp.h"
+
+u16_t zfWlanRxValidate(zdev_t* dev, zbuf_t* buf);
+u16_t zfWlanRxFilter(zdev_t* dev, zbuf_t* buf);
+
+
+
+const u8_t zgSnapBridgeTunnel[6] = { 0xAA, 0xAA, 0x03, 0x00, 0x00, 0xF8 };
+const u8_t zgSnap8021h[6] = { 0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00 };
+/* Table for converting IP DSCP P2-P0 bits to 802.11e Access Category */
+const u8_t zcUpToAc[8] = {0, 1, 1, 0, 2, 2, 3, 3}; //WMM default
+//const u8_t zcUpToAc[8] = {0, 1, 1, 0, 0, 0, 0, 0}; //For 2 TxQ
+//const u8_t zcUpToAc[8] = {0, 0, 0, 0, 0, 0, 0, 0}; //For single TxQ
+const u8_t zcMaxspToPktNum[4] = {8, 2, 4, 6};
+
+u8_t zfGetEncryModeFromRxStatus(struct zsAdditionInfo* addInfo)
+{
+ u8_t securityByte;
+ u8_t encryMode;
+
+ securityByte = (addInfo->Tail.Data.SAIndex & 0xc0) >> 4; /* byte4 */
+ securityByte |= (addInfo->Tail.Data.DAIndex & 0xc0) >> 6; /* byte5 */
+
+ switch( securityByte )
+ {
+ case ZM_NO_WEP:
+ case ZM_WEP64:
+ case ZM_WEP128:
+ case ZM_WEP256:
+#ifdef ZM_ENABLE_CENC
+ case ZM_CENC:
+#endif //ZM_ENABLE_CENC
+ case ZM_TKIP:
+ case ZM_AES:
+
+ encryMode = securityByte;
+ break;
+
+ default:
+
+ if ( (securityByte & 0xf8) == 0x08 )
+ {
+ // decrypted by software
+ }
+
+ encryMode = ZM_NO_WEP;
+ break;
+ }
+
+ return encryMode;
+}
+
+void zfGetRxIvIcvLength(zdev_t* dev, zbuf_t* buf, u8_t vap, u16_t* pIvLen,
+ u16_t* pIcvLen, struct zsAdditionInfo* addInfo)
+{
+ u16_t wdsPort;
+ u8_t encryMode;
+
+ zmw_get_wlan_dev(dev);
+
+ *pIvLen = 0;
+ *pIcvLen = 0;
+
+ encryMode = zfGetEncryModeFromRxStatus(addInfo);
+
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ if (vap < ZM_MAX_AP_SUPPORT)
+ {
+ if (( wd->ap.encryMode[vap] == ZM_WEP64 ) ||
+ ( wd->ap.encryMode[vap] == ZM_WEP128 ) ||
+ ( wd->ap.encryMode[vap] == ZM_WEP256 ))
+ {
+ *pIvLen = 4;
+ *pIcvLen = 4;
+ }
+ else
+ {
+ u16_t id;
+ u16_t addr[3];
+
+ addr[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET);
+ addr[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+2);
+ addr[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+4);
+
+ /* Find STA's information */
+ if ((id = zfApFindSta(dev, addr)) != 0xffff)
+ {
+ if (wd->ap.staTable[id].encryMode == ZM_TKIP)
+ {
+ *pIvLen = 8;
+ *pIcvLen = 4;
+ }
+ else if (wd->ap.staTable[id].encryMode == ZM_AES)
+ {
+ *pIvLen = 8;
+ *pIcvLen = 8; // AES MIC
+ //*pIcvLen = 0;
+ }
+#ifdef ZM_ENABLE_CENC
+ else if (wd->ap.staTable[id].encryMode == ZM_CENC)
+ {
+ *pIvLen = 18;
+ *pIcvLen= 16;
+ }
+#endif //ZM_ENABLE_CENC
+ }
+ }
+ /* WDS port checking */
+ if ((wdsPort = vap - 0x20) >= ZM_MAX_WDS_SUPPORT)
+ {
+ wdsPort = 0;
+ }
+
+ switch (wd->ap.wds.encryMode[wdsPort])
+ {
+ case ZM_WEP64:
+ case ZM_WEP128:
+ case ZM_WEP256:
+ *pIvLen = 4;
+ *pIcvLen = 4;
+ break;
+ case ZM_TKIP:
+ *pIvLen = 8;
+ *pIcvLen = 4;
+ break;
+ case ZM_AES:
+ *pIvLen = 8;
+ *pIcvLen = 0;
+ break;
+#ifdef ZM_ENABLE_CENC
+ case ZM_CENC:
+ *pIvLen = 18;
+ *pIcvLen = 16;
+ break;
+#endif //ZM_ENABLE_CENC
+ }/* end of switch */
+ }
+ }
+ else if ( wd->wlanMode == ZM_MODE_PSEUDO)
+ {
+ /* test: 6518 for QA auto test */
+ switch (encryMode)
+ {
+ case ZM_WEP64:
+ case ZM_WEP128:
+ case ZM_WEP256:
+ *pIvLen = 4;
+ *pIcvLen = 4;
+ break;
+ case ZM_TKIP:
+ *pIvLen = 8;
+ *pIcvLen = 4;
+ break;
+ case ZM_AES:
+ *pIvLen = 8;
+ *pIcvLen = 0;
+ break;
+#ifdef ZM_ENABLE_CENC
+ case ZM_CENC:
+ *pIvLen = 18;
+ *pIcvLen = 16;
+#endif //ZM_ENABLE_CENC
+ }/* end of switch */
+ }
+ else
+ {
+ if ( (encryMode == ZM_WEP64)||
+ (encryMode == ZM_WEP128)||
+ (encryMode == ZM_WEP256) )
+ {
+ *pIvLen = 4;
+ *pIcvLen = 4;
+ }
+ else if ( encryMode == ZM_TKIP )
+ {
+ *pIvLen = 8;
+ *pIcvLen = 4;
+ }
+ else if ( encryMode == ZM_AES )
+ {
+ *pIvLen = 8;
+ *pIcvLen = 8; // AES MIC
+ }
+#ifdef ZM_ENABLE_CENC
+ else if ( encryMode == ZM_CENC)
+ {
+ *pIvLen = 18;
+ *pIcvLen= 16;
+ }
+#endif //ZM_ENABLE_CENC
+ }
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAgingDefragList */
+/* Force flushing whole defrag list or aging the buffer */
+/* in the defrag list. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* flushFlag : 1=>flushing, 0=>Aging */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.1 */
+/* */
+/************************************************************************/
+void zfAgingDefragList(zdev_t* dev, u16_t flushFlag)
+{
+ u16_t i, j;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ for(i=0; i<ZM_MAX_DEFRAG_ENTRIES; i++)
+ {
+ if (wd->defragTable.defragEntry[i].fragCount != 0 )
+ {
+ if (((wd->tick - wd->defragTable.defragEntry[i].tick) >
+ (ZM_DEFRAG_AGING_TIME_SEC * ZM_TICK_PER_SECOND))
+ || (flushFlag != 0))
+ {
+ zm_msg1_rx(ZM_LV_2, "Aging defrag list :", i);
+ /* Free the buffers in the defrag list */
+ for (j=0; j<wd->defragTable.defragEntry[i].fragCount; j++)
+ {
+ zfwBufFree(dev, wd->defragTable.defragEntry[i].fragment[j], 0);
+ }
+ }
+ }
+ wd->defragTable.defragEntry[i].fragCount = 0;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAddFirstFragToDefragList */
+/* Add first fragment to defragment list, the first empty entry */
+/* will be selected. If the list is full, sequentially select */
+/* one entry for replacement. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : first fragment buffer */
+/* addr : address of first fragment buffer */
+/* seqNum : sequence of first fragment buffer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.1 */
+/* */
+/************************************************************************/
+void zfAddFirstFragToDefragList(zdev_t* dev, zbuf_t* buf, u8_t* addr, u16_t seqNum)
+{
+ u16_t i, j;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ /* Find an empty one in defrag list */
+ for(i=0; i<ZM_MAX_DEFRAG_ENTRIES; i++)
+ {
+ if ( wd->defragTable.defragEntry[i].fragCount == 0 )
+ {
+ break;
+ }
+ }
+
+ /* If full, sequentially replace existing one */
+ if (i == ZM_MAX_DEFRAG_ENTRIES)
+ {
+ i = wd->defragTable.replaceNum++ & (ZM_MAX_DEFRAG_ENTRIES-1);
+ /* Free the buffers in the defrag list to be replaced */
+ for (j=0; j<wd->defragTable.defragEntry[i].fragCount; j++)
+ {
+ zfwBufFree(dev, wd->defragTable.defragEntry[i].fragment[j], 0);
+ }
+ }
+
+ wd->defragTable.defragEntry[i].fragCount = 1;
+ wd->defragTable.defragEntry[i].fragment[0] = buf;
+ wd->defragTable.defragEntry[i].seqNum = seqNum;
+ wd->defragTable.defragEntry[i].tick = wd->tick;
+
+ for (j=0; j<6; j++)
+ {
+ wd->defragTable.defragEntry[i].addr[j] = addr[j];
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfAddFragToDefragList */
+/* Add middle or last fragment to defragment list. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : first fragment buffer */
+/* addr : address of fragment buffer */
+/* seqNum : sequence fragment buffer */
+/* fragNum : fragment number of fragment buffer */
+/* moreFrag : more frag bit of fragment buffer */
+/* addInfo : addition info of fragment buffer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.1 */
+/* */
+/************************************************************************/
+zbuf_t* zfAddFragToDefragList(zdev_t* dev, zbuf_t* buf, u8_t* addr,
+ u16_t seqNum, u8_t fragNum, u8_t moreFrag,
+ struct zsAdditionInfo* addInfo)
+{
+ u16_t i, j, k;
+ zbuf_t* returnBuf = NULL;
+ u16_t defragDone = 0;
+ u16_t lenErr = 0;
+ u16_t startAddr, fragHead, frameLen, ivLen, icvLen;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ /* Find frag in the defrag list */
+ for(i=0; i<ZM_MAX_DEFRAG_ENTRIES; i++)
+ {
+ if ( wd->defragTable.defragEntry[i].fragCount != 0 )
+ {
+ /* Compare address */
+ for (j=0; j<6; j++)
+ {
+ if (addr[j] != wd->defragTable.defragEntry[i].addr[j])
+ {
+ break;
+ }
+ }
+ if (j == 6)
+ {
+ /* Compare sequence and fragment number */
+ if (seqNum == wd->defragTable.defragEntry[i].seqNum)
+ {
+ if ((fragNum == wd->defragTable.defragEntry[i].fragCount)
+ && (fragNum < 8))
+ {
+ /* Add frag frame to defrag list */
+ wd->defragTable.defragEntry[i].fragment[fragNum] = buf;
+ wd->defragTable.defragEntry[i].fragCount++;
+ defragDone = 1;
+
+ if (moreFrag == 0)
+ {
+ /* merge all fragment if more data bit is cleared */
+ returnBuf = wd->defragTable.defragEntry[i].fragment[0];
+ startAddr = zfwBufGetSize(dev, returnBuf);
+ /* skip WLAN header 24(Data) or 26(QoS Data) */
+ fragHead = 24 + ((zmw_rx_buf_readh(dev, returnBuf, 0) & 0x80) >> 6);
+ zfGetRxIvIcvLength(dev, returnBuf, 0, &ivLen, &icvLen, addInfo);
+ fragHead += ivLen; /* skip IV */
+ for(k=1; k<wd->defragTable.defragEntry[i].fragCount; k++)
+ {
+ frameLen = zfwBufGetSize(dev,
+ wd->defragTable.defragEntry[i].fragment[k]);
+ if ((startAddr+frameLen-fragHead) < 1560)
+ {
+ zfRxBufferCopy(dev, returnBuf, wd->defragTable.defragEntry[i].fragment[k],
+ startAddr, fragHead, frameLen-fragHead);
+ startAddr += (frameLen-fragHead);
+ }
+ else
+ {
+ lenErr = 1;
+ }
+ zfwBufFree(dev, wd->defragTable.defragEntry[i].fragment[k], 0);
+ }
+
+ wd->defragTable.defragEntry[i].fragCount = 0;
+ zfwBufSetSize(dev, returnBuf, startAddr);
+ }
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+
+ if (lenErr == 1)
+ {
+ zfwBufFree(dev, returnBuf, 0);
+ return NULL;
+ }
+ if (defragDone == 0)
+ {
+ zfwBufFree(dev, buf, 0);
+ return NULL;
+ }
+
+ return returnBuf;
+}
+
+
+/* return value = NULL => save or free this frame */
+zbuf_t* zfDefragment(zdev_t* dev, zbuf_t* buf, u8_t* pbIsDefrag,
+ struct zsAdditionInfo* addInfo)
+{
+ u8_t fragNum;
+ u16_t seqNum;
+ u8_t moreFragBit;
+ u8_t addr[6];
+ u16_t i;
+ zmw_get_wlan_dev(dev);
+
+ ZM_BUFFER_TRACE(dev, buf)
+
+ *pbIsDefrag = FALSE;
+ seqNum = zmw_buf_readh(dev, buf, 22);
+ fragNum = (u8_t)(seqNum & 0xf);
+ moreFragBit = (zmw_buf_readb(dev, buf, 1) & ZM_BIT_2) >> 2;
+
+ if ((fragNum == 0) && (moreFragBit == 0))
+ {
+ /* Not part of a fragmentation */
+
+ return buf;
+ }
+ else
+ {
+ wd->commTally.swRxFragmentCount++;
+ seqNum = seqNum >> 4;
+ for (i=0; i<6; i++)
+ {
+ addr[i] = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+i);
+ }
+
+ if (fragNum == 0)
+ {
+ /* more frag = 1 */
+ /* First part of a fragmentation */
+ zm_msg1_rx(ZM_LV_2, "First Frag, seq=", seqNum);
+ zfAddFirstFragToDefragList(dev, buf, addr, seqNum);
+ buf = NULL;
+ }
+ else
+ {
+ /* Middle or last part of a fragmentation */
+ zm_msg1_rx(ZM_LV_2, "Frag seq=", seqNum);
+ zm_msg1_rx(ZM_LV_2, "Frag moreFragBit=", moreFragBit);
+ buf = zfAddFragToDefragList(dev, buf, addr, seqNum, fragNum, moreFragBit, addInfo);
+ if (buf != NULL)
+ {
+ *pbIsDefrag = TRUE;
+ }
+ }
+ }
+
+ return buf;
+}
+
+
+#if ZM_PROTOCOL_RESPONSE_SIMULATION
+u16_t zfSwap(u16_t num)
+{
+ return ((num >> 8) + ((num & 0xff) << 8));
+}
+
+
+void zfProtRspSim(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t ethType;
+ u16_t arpOp;
+ u16_t prot;
+ u16_t temp;
+ u16_t i;
+ u16_t dip[2];
+ u16_t dstPort;
+ u16_t srcPort;
+
+ ethType = zmw_rx_buf_readh(dev, buf, 12);
+ zm_msg2_rx(ZM_LV_2, "ethType=", ethType);
+
+ /* ARP */
+ if (ethType == 0x0608)
+ {
+ arpOp = zmw_rx_buf_readh(dev, buf, 20);
+ dip[0] = zmw_rx_buf_readh(dev, buf, 38);
+ dip[1] = zmw_rx_buf_readh(dev, buf, 40);
+ zm_msg2_rx(ZM_LV_2, "arpOp=", arpOp);
+ zm_msg2_rx(ZM_LV_2, "ip0=", dip[0]);
+ zm_msg2_rx(ZM_LV_2, "ip1=", dip[1]);
+
+ //ARP request to 192.168.1.15
+ if ((arpOp == 0x0100) && (dip[0] == 0xa8c0) && (dip[1] == 0x0f01));
+ {
+ zm_msg0_rx(ZM_LV_2, "ARP");
+ /* ARP response */
+ zmw_rx_buf_writeh(dev, buf, 20, 0x0200);
+
+ /* dst hardware address */
+
+ /* src hardware address */
+ //zmw_rx_buf_writeh(dev, buf, 6, 0xa000);
+ //zmw_rx_buf_writeh(dev, buf, 8, 0x0000);
+ //zmw_rx_buf_writeh(dev, buf, 10, 0x0000);
+
+ /* dst ip address */
+ for (i=0; i<5; i++)
+ {
+ temp = zmw_rx_buf_readh(dev, buf, 22+(i*2));
+ zmw_rx_buf_writeh(dev, buf, 32+(i*2), temp);
+ }
+
+ /* src hardware address */
+ zmw_rx_buf_writeh(dev, buf, 22, 0xa000);
+ zmw_rx_buf_writeh(dev, buf, 24, 0x0000);
+ zmw_rx_buf_writeh(dev, buf, 26, 0x0000);
+
+ /* src ip address */
+ zmw_rx_buf_writeh(dev, buf, 28, 0xa8c0);
+ zmw_rx_buf_writeh(dev, buf, 30, 0x0f01);
+ }
+ }
+ /* ICMP */
+ else if (ethType == 0x0008)
+ {
+ zm_msg0_rx(ZM_LV_2, "IP");
+ prot = zmw_rx_buf_readb(dev, buf, 23);
+ dip[0] = zmw_rx_buf_readh(dev, buf, 30);
+ dip[1] = zmw_rx_buf_readh(dev, buf, 32);
+ zm_msg2_rx(ZM_LV_2, "prot=", prot);
+ zm_msg2_rx(ZM_LV_2, "ip0=", dip[0]);
+ zm_msg2_rx(ZM_LV_2, "ip1=", dip[1]);
+
+ /* PING request to 192.168.1.15 */
+ if ((prot == 0x1) && (dip[0] == 0xa8c0) && (dip[1] == 0x0f01))
+ {
+ zm_msg0_rx(ZM_LV_2, "ICMP");
+ /* change dst */
+ for (i=0; i<3; i++)
+ {
+ temp = zmw_rx_buf_readh(dev, buf, 6+(i*2));
+ zmw_rx_buf_writeh(dev, buf, i*2, temp);
+ }
+ /* change src */
+ zmw_rx_buf_writeh(dev, buf, 6, 0xa000);
+ zmw_rx_buf_writeh(dev, buf, 8, 0x0000);
+ zmw_rx_buf_writeh(dev, buf, 10, 0x0000);
+
+ /* exchange src ip and dst ip */
+ for (i=0; i<2; i++)
+ {
+ temp = zmw_rx_buf_readh(dev, buf, 26+(i*2));
+ zmw_rx_buf_writeh(dev, buf, 30+(i*2), temp);
+ }
+ zmw_rx_buf_writeh(dev, buf, 26, 0xa8c0);
+ zmw_rx_buf_writeh(dev, buf, 28, 0x0f01);
+
+ /* change icmp type to echo reply */
+ zmw_rx_buf_writeb(dev, buf, 34, 0x0);
+
+ /* update icmp checksum */
+ temp = zmw_rx_buf_readh(dev, buf, 36);
+ temp += 8;
+ zmw_rx_buf_writeh(dev, buf, 36, temp);
+ }
+ else if (prot == 0x6)
+ {
+ zm_msg0_rx(ZM_LV_2, "TCP");
+ srcPort = zmw_rx_buf_readh(dev, buf, 34);
+ dstPort = zmw_rx_buf_readh(dev, buf, 36);
+ zm_msg2_rx(ZM_LV_2, "Src Port=", srcPort);
+ zm_msg2_rx(ZM_LV_2, "Dst Port=", dstPort);
+ if ((dstPort == 0x1500) || (srcPort == 0x1500))
+ {
+ zm_msg0_rx(ZM_LV_2, "FTP");
+
+ /* change dst */
+ for (i=0; i<3; i++)
+ {
+ temp = zmw_rx_buf_readh(dev, buf, 6+(i*2));
+ zmw_rx_buf_writeh(dev, buf, i*2, temp);
+ }
+ /* change src */
+ zmw_rx_buf_writeh(dev, buf, 6, 0xa000);
+ zmw_rx_buf_writeh(dev, buf, 8, 0x0000);
+ zmw_rx_buf_writeh(dev, buf, 10, 0x0000);
+
+ /* exchange src ip and dst ip */
+ for (i=0; i<2; i++)
+ {
+ temp = zmw_rx_buf_readh(dev, buf, 26+(i*2));
+ zmw_rx_buf_writeh(dev, buf, 30+(i*2), temp);
+ }
+ zmw_rx_buf_writeh(dev, buf, 26, 0xa8c0);
+ zmw_rx_buf_writeh(dev, buf, 28, 0x0f01);
+#if 0
+ /* Patch src port */
+ temp = zmw_rx_buf_readh(dev, buf, 34);
+ temp = zfSwap(zfSwap(temp) + 1);
+ zmw_rx_buf_writeh(dev, buf, 34, temp);
+ temp = zmw_rx_buf_readh(dev, buf, 38);
+ temp = zfSwap(zfSwap(temp) + 1);
+ zmw_rx_buf_writeh(dev, buf, 38, temp);
+
+ /* Patch checksum */
+ temp = zmw_rx_buf_readh(dev, buf, 50);
+ temp = zfSwap(temp);
+ temp = ~temp;
+ temp += 2;
+ temp = ~temp;
+ temp = zfSwap(temp);
+ zmw_rx_buf_writeh(dev, buf, 50, temp);
+#endif
+ }
+
+ }
+ else if (prot == 0x11)
+ {
+ /* change dst */
+ for (i=0; i<3; i++)
+ {
+ temp = zmw_rx_buf_readh(dev, buf, 6+(i*2));
+ zmw_rx_buf_writeh(dev, buf, i*2, temp);
+ }
+ /* change src */
+ zmw_rx_buf_writeh(dev, buf, 6, 0xa000);
+ zmw_rx_buf_writeh(dev, buf, 8, 0x0000);
+ zmw_rx_buf_writeh(dev, buf, 10, 0x0000);
+
+ zm_msg0_rx(ZM_LV_2, "UDP");
+ srcPort = zmw_rx_buf_readh(dev, buf, 34);
+ dstPort = zmw_rx_buf_readh(dev, buf, 36);
+ zm_msg2_rx(ZM_LV_2, "Src Port=", srcPort);
+ zm_msg2_rx(ZM_LV_2, "Dst Port=", dstPort);
+
+ /* exchange src ip and dst ip */
+ for (i=0; i<2; i++)
+ {
+ temp = zmw_rx_buf_readh(dev, buf, 26+(i*2));
+ zmw_rx_buf_writeh(dev, buf, 30+(i*2), temp);
+ }
+ zmw_rx_buf_writeh(dev, buf, 26, 0xa8c0);
+ zmw_rx_buf_writeh(dev, buf, 28, 0x0f01);
+
+ /* exchange port */
+ zmw_rx_buf_writeh(dev, buf, 34, srcPort+1);
+ zmw_rx_buf_writeh(dev, buf, 36, dstPort);
+
+ /* checksum = 0 */
+ zmw_rx_buf_writeh(dev, buf, 40, 0);
+ }
+
+ }
+ else if (ethType == 0x0060) /* =>0x0060 is port */
+ {
+ /* change src for Evl tool loop back receive */
+ zmw_rx_buf_writeh(dev, buf, 6, 0xa000);
+ zmw_rx_buf_writeh(dev, buf, 8, 0x0000);
+ zmw_rx_buf_writeh(dev, buf, 10, 0x0000);
+ }
+
+}
+#endif
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiTxSendEth */
+/* Called to native 802.11 management frames */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer pointer */
+/* port : WLAN port, 0=>standard, 0x1-0x7=>VAP, 0x20-0x25=>WDS */
+/* */
+/* OUTPUTS */
+/* error code */
+/* */
+/* AUTHOR */
+/* Ray ZyDAS Technology Corporation 2005.5 */
+/* */
+/************************************************************************/
+u16_t zfiTxSend80211Mgmt(zdev_t* dev, zbuf_t* buf, u16_t port)
+{
+ u16_t err;
+ //u16_t addrTblSize = 0;
+ //struct zsAddrTbl addrTbl;
+ u16_t hlen;
+ u16_t header[(24+25+1)/2];
+ int i;
+
+ for(i=0;i<12;i++)
+ {
+ header[i] = zmw_buf_readh(dev, buf, i);
+ }
+ hlen = 24;
+
+ zfwBufRemoveHead(dev, buf, 24);
+
+ if ((err = zfHpSend(dev, header, hlen, NULL, 0, NULL, 0, buf, 0,
+ ZM_EXTERNAL_ALLOC_BUF, 0, 0)) != ZM_SUCCESS)
+ {
+ goto zlError;
+ }
+
+ return 0;
+
+zlError:
+
+ zfwBufFree(dev, buf, 0);
+ return 0;
+}
+
+u8_t zfiIsTxQueueFull(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ if ((((wd->vtxqHead[0] + 1) & ZM_VTXQ_SIZE_MASK) != wd->vtxqTail[0]) )
+ {
+ zmw_leave_critical_section(dev);
+ return 0;
+ }
+ else
+ {
+ zmw_leave_critical_section(dev);
+ return 1;
+ }
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiTxSendEth */
+/* Called to transmit Ethernet frame from upper layer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer pointer */
+/* port : WLAN port, 0=>standard, 0x1-0x7=>VAP, 0x20-0x25=>WDS */
+/* */
+/* OUTPUTS */
+/* error code */
+/* */
+/* AUTHOR */
+/* Stephen ZyDAS Technology Corporation 2005.5 */
+/* */
+/************************************************************************/
+u16_t zfiTxSendEth(zdev_t* dev, zbuf_t* buf, u16_t port)
+{
+ u16_t err, ret;
+
+ zmw_get_wlan_dev(dev);
+
+ ZM_PERFORMANCE_TX_MSDU(dev, wd->tick);
+ zm_msg1_tx(ZM_LV_2, "zfiTxSendEth(), port=", port);
+ /* Return error if port is disabled */
+ if ((err = zfTxPortControl(dev, buf, port)) == ZM_PORT_DISABLED)
+ {
+ err = ZM_ERR_TX_PORT_DISABLED;
+ goto zlError;
+ }
+
+#if 1
+ if ((wd->wlanMode == ZM_MODE_AP) && (port < 0x20))
+ {
+ /* AP : Buffer frame for power saving STA */
+ if ((ret = zfApBufferPsFrame(dev, buf, port)) == 1)
+ {
+ return ZM_SUCCESS;
+ }
+ }
+ else
+#endif
+ if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)
+ {
+ if ( zfPowerSavingMgrIsSleeping(dev) )
+ {
+ /*check ZM_ENABLE_POWER_SAVE flag*/
+ zfPowerSavingMgrWakeup(dev);
+ }
+ }
+#ifdef ZM_ENABLE_IBSS_PS
+ /* IBSS power-saving mode */
+ else if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ if ( zfStaIbssPSQueueData(dev, buf) )
+ {
+ return ZM_SUCCESS;
+ }
+ }
+#endif
+
+#if 1
+ //if ( wd->bQoSEnable )
+ if (1)
+ {
+ /* Put to VTXQ[ac] */
+ ret = zfPutVtxq(dev, buf);
+
+ /* Push VTXQ[ac] */
+ zfPushVtxq(dev);
+ }
+ else
+ {
+ ret = zfTxSendEth(dev, buf, port, ZM_EXTERNAL_ALLOC_BUF, 0);
+ }
+
+ return ret;
+#else
+ return zfTxSendEth(dev, buf, port, ZM_EXTERNAL_ALLOC_BUF, 0);
+#endif
+
+zlError:
+ zm_msg2_tx(ZM_LV_1, "Tx Comp err=", err);
+
+ zfwBufFree(dev, buf, err);
+ return err;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfTxSendEth */
+/* Called to transmit Ethernet frame from upper layer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : buffer pointer */
+/* port : WLAN port, 0=>standard, 0x10-0x17=>VAP, 0x20-0x25=>WDS */
+/* */
+/* OUTPUTS */
+/* error code */
+/* */
+/* AUTHOR */
+/* Stephen ZyDAS Technology Corporation 2005.5 */
+/* */
+/************************************************************************/
+u16_t zfTxSendEth(zdev_t* dev, zbuf_t* buf, u16_t port, u16_t bufType, u16_t flag)
+{
+ u16_t err;
+ //u16_t addrTblSize;
+ //struct zsAddrTbl addrTbl;
+ u16_t removeLen;
+ u16_t header[(8+30+2+18)/2]; /* ctr+(4+a1+a2+a3+2+a4)+qos+iv */
+ u16_t headerLen;
+ u16_t mic[8/2];
+ u16_t micLen;
+ u16_t snap[8/2];
+ u16_t snapLen;
+ u16_t fragLen;
+ u16_t frameLen;
+ u16_t fragNum;
+ struct zsFrag frag;
+ u16_t i, j, id;
+ u16_t offset;
+ u16_t da[3];
+ u16_t sa[3];
+ u8_t up;
+ u8_t qosType, keyIdx = 0;
+ u16_t fragOff;
+ u16_t newFlag;
+ struct zsMicVar* pMicKey;
+ u8_t tkipFrameOffset = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ newFlag = flag & 0xff00;
+ flag = flag & 0xff;
+
+ zm_msg1_tx(ZM_LV_2, "zfTxSendEth(), port=", port);
+
+ /* Get IP TOS for QoS AC and IP frag offset */
+ zfTxGetIpTosAndFrag(dev, buf, &up, &fragOff);
+
+ //EOSP bit
+ if (newFlag & 0x100)
+ {
+ up |= 0x10;
+ }
+
+#ifdef ZM_ENABLE_NATIVE_WIFI
+ if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ /* DA */
+ da[0] = zmw_tx_buf_readh(dev, buf, 16);
+ da[1] = zmw_tx_buf_readh(dev, buf, 18);
+ da[2] = zmw_tx_buf_readh(dev, buf, 20);
+ /* SA */
+ sa[0] = zmw_tx_buf_readh(dev, buf, 10);
+ sa[1] = zmw_tx_buf_readh(dev, buf, 12);
+ sa[2] = zmw_tx_buf_readh(dev, buf, 14);
+ }
+ else if ( wd->wlanMode == ZM_MODE_IBSS )
+ {
+ /* DA */
+ da[0] = zmw_tx_buf_readh(dev, buf, 4);
+ da[1] = zmw_tx_buf_readh(dev, buf, 6);
+ da[2] = zmw_tx_buf_readh(dev, buf, 8);
+ /* SA */
+ sa[0] = zmw_tx_buf_readh(dev, buf, 10);
+ sa[1] = zmw_tx_buf_readh(dev, buf, 12);
+ sa[2] = zmw_tx_buf_readh(dev, buf, 14);
+ }
+ else if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ /* DA */
+ da[0] = zmw_tx_buf_readh(dev, buf, 4);
+ da[1] = zmw_tx_buf_readh(dev, buf, 6);
+ da[2] = zmw_tx_buf_readh(dev, buf, 8);
+ /* SA */
+ sa[0] = zmw_tx_buf_readh(dev, buf, 16);
+ sa[1] = zmw_tx_buf_readh(dev, buf, 18);
+ sa[2] = zmw_tx_buf_readh(dev, buf, 20);
+ }
+ else
+ {
+ //
+ }
+#else
+ /* DA */
+ da[0] = zmw_tx_buf_readh(dev, buf, 0);
+ da[1] = zmw_tx_buf_readh(dev, buf, 2);
+ da[2] = zmw_tx_buf_readh(dev, buf, 4);
+ /* SA */
+ sa[0] = zmw_tx_buf_readh(dev, buf, 6);
+ sa[1] = zmw_tx_buf_readh(dev, buf, 8);
+ sa[2] = zmw_tx_buf_readh(dev, buf, 10);
+#endif
+ //Decide Key Index in ATOM, No meaning in OTUS--CWYang(m)
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ keyIdx = wd->ap.bcHalKeyIdx[port];
+ id = zfApFindSta(dev, da);
+ if (id != 0xffff)
+ {
+ switch (wd->ap.staTable[id].encryMode)
+ {
+ case ZM_AES:
+ case ZM_TKIP:
+#ifdef ZM_ENABLE_CENC
+ case ZM_CENC:
+#endif //ZM_ENABLE_CENC
+ keyIdx = wd->ap.staTable[id].keyIdx;
+ break;
+ }
+ }
+ }
+ else
+ {
+ switch (wd->sta.encryMode)
+ {
+ case ZM_WEP64:
+ case ZM_WEP128:
+ case ZM_WEP256:
+ keyIdx = wd->sta.keyId;
+ break;
+ case ZM_AES:
+ case ZM_TKIP:
+ if ((da[0] & 0x1))
+ keyIdx = 5;
+ else
+ keyIdx = 4;
+ break;
+#ifdef ZM_ENABLE_CENC
+ case ZM_CENC:
+ keyIdx = wd->sta.cencKeyId;
+ break;
+#endif //ZM_ENABLE_CENC
+ }
+ }
+
+ /* Create SNAP */
+ removeLen = zfTxGenWlanSnap(dev, buf, snap, &snapLen);
+ //zm_msg1_tx(ZM_LV_0, "fragOff=", fragOff);
+
+
+/* ********************************************************************************************** */
+/* Add 20071025 Mxzeng */
+/* ********************************************************************************************** */
+/* ---------------------------------------------------------------------------------------------- */
+/* Ethernet : frameLen = zfwBufGetSize(dev, buf); */
+/* ---+--6--+--6--+--2--+-----20-----+-------------------------+------ Variable -------+--------- */
+/* | DA | SA | Type| IP Header | TCP(20) UDP(12) ICMP(8) | Application Payload L | */
+/* ---+-----+-----+-----+------------+-------------------------+-----------------------+--------- */
+/* MSDU = 6 + 6 + 2 + ( Network Layer header ) + ( Transport Layer header ) + L */
+/* */
+/* MSDU - DA - SA : frameLen -= removeLen; */
+/* ---+--2--+-----20-----+-------------------------+------ Variable -------+--------------------- */
+/* | Type| IP Header | TCP(20) UDP(12) ICMP(8) | Application Payload L | */
+/* ---+-----+------------+-------------------------+-----------------------+--------------------- */
+/* */
+/* MPDU : frameLen + mpduLengthOffset ; */
+/* -+---2---+----2---+-6-+-6-+--6--+---2----+--1--+--1-+---1---+-------3------+-frameLen-+---4--+- */
+/* | frame |duration| DA|SA |BSSID|sequence|SNAP |SNAP|Control| RFC 1042 | | FCS | */
+/* |Control| | | | | number |DSAP |SSAP| | encapsulation| | | */
+/* -+-------+--------+---+---+-----+--------+-----+----+-------+--------------+----------+------+- */
+/* ----------------------------------------------------------------------------------------------- */
+
+ if ( wd->sta.encryMode == ZM_TKIP )
+ tkipFrameOffset = 8;
+
+ fragLen = wd->fragThreshold + tkipFrameOffset; // Fragmentation threshold for MPDU Lengths
+ frameLen = zfwBufGetSize(dev, buf); // MSDU Lengths
+ frameLen -= removeLen; // MSDU Lengths - DA - SA
+
+ /* #1st create MIC Length manually */
+ micLen = 0;
+
+ /* Access Category */
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ zfApGetStaQosType(dev, da, &qosType);
+ if (qosType == 0)
+ {
+ up = 0;
+ }
+ }
+ else if (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)
+ {
+ if (wd->sta.wmeConnected == 0)
+ {
+ up = 0;
+ }
+ }
+ else
+ {
+ /* TODO : STA QoS control field */
+ up = 0;
+ }
+
+ /* #2nd Assign sequence number */
+ zmw_enter_critical_section(dev);
+ frag.seq[0] = ((wd->seq[zcUpToAc[up&0x7]]++) << 4);
+ zmw_leave_critical_section(dev);
+
+ /* #3rd Pass the total payload to generate MPDU length ! */
+ frag.buf[0] = buf;
+ frag.bufType[0] = bufType;
+ frag.flag[0] = (u8_t)flag;
+ fragNum = 1;
+
+ headerLen = zfTxGenWlanHeader(dev, frag.buf[0], header, frag.seq[0],
+ frag.flag[0], snapLen+micLen, removeLen, port, da, sa,
+ up, &micLen, snap, snapLen, NULL);
+
+ //zm_debug_msg1("#1 headerLen = ", headerLen);
+
+ /* #4th Check the HeaderLen and determine whether the MPDU Lengths bigger than Fragmentation threshold */
+ /* If MPDU Lengths large than fragmentation threshold --> headerLen = 0 */
+ if( headerLen != 0 )
+ {
+ zf80211FrameSend(dev, frag.buf[0], header, snapLen, da, sa, up,
+ headerLen, snap, mic, micLen, removeLen, frag.bufType[0],
+ zcUpToAc[up&0x7], keyIdx);
+ }
+ else //if( headerLen == 0 ) // Need to be fragmented
+ {
+ u16_t mpduLengthOffset;
+ u16_t pseudSnapLen = 0;
+
+ mpduLengthOffset = header[0] - frameLen; // For fragmentation threshold !
+
+ micLen = zfTxGenWlanTail(dev, buf, snap, snapLen, mic); // Get snap and mic information
+
+ fragLen = fragLen - mpduLengthOffset;
+
+ //zm_debug_msg1("#2 frameLen = ", frameLen);
+ //zm_debug_msg1("#3 fragThreshold = ", fragLen);
+
+ /* fragmentation */
+ if (frameLen >= fragLen)
+ {
+ //copy fragLen to frag
+ i = 0;
+ while( frameLen > 0 )
+ {
+ if ((frag.buf[i] = zfwBufAllocate(dev, fragLen+32)) != NULL)
+ {
+ frag.bufType[i] = ZM_INTERNAL_ALLOC_BUF;
+ frag.seq[i] = frag.seq[0] + i;
+ offset = removeLen + i*fragLen;
+
+ /* Consider the offset if we consider snap length to the other fragmented frame */
+ if ( i >= 1 )
+ offset = offset + pseudSnapLen*(i-1);
+
+ if (frameLen > fragLen + pseudSnapLen)
+ {
+ frag.flag[i] = flag | 0x4; /* More data */
+ /* First fragment */
+ if (i == 0)
+ {
+ /* Add SNAP */
+ for (j=0; j<snapLen; j+=2)
+ {
+ zmw_tx_buf_writeh(dev, frag.buf[i], j, snap[(j>>1)]);
+ }
+ zfTxBufferCopy(dev, frag.buf[i], buf, snapLen, offset, fragLen);
+ zfwBufSetSize(dev, frag.buf[i], snapLen+fragLen);
+
+ /* Add pseud snap length to the other fragmented frame */
+ pseudSnapLen = snapLen;
+
+ frameLen -= fragLen;
+ }
+ /* Intermediate Fragment */
+ else
+ {
+ //zfTxBufferCopy(dev, frag.buf[i], buf, 0, offset, fragLen);
+ //zfwBufSetSize(dev, frag.buf[i], fragLen);
+
+ zfTxBufferCopy(dev, frag.buf[i], buf, 0, offset, fragLen+pseudSnapLen );
+ zfwBufSetSize(dev, frag.buf[i], fragLen+pseudSnapLen);
+
+ frameLen -= (fragLen+pseudSnapLen);
+ }
+ //frameLen -= fragLen;
+ }
+ else
+ {
+ /* Last fragment */
+ zfTxBufferCopy(dev, frag.buf[i], buf, 0, offset, frameLen);
+ /* Add MIC if need */
+ if ( micLen )
+ {
+ zfCopyToRxBuffer(dev, frag.buf[i], (u8_t*) mic, frameLen, micLen);
+ }
+ zfwBufSetSize(dev, frag.buf[i], frameLen+micLen);
+ frameLen = 0;
+ frag.flag[i] = (u8_t)flag; /* No more data */
+ }
+ i++;
+ }
+ else
+ {
+ break;
+ }
+
+ // Please pay attention to the index of the buf !!!
+ // If write to null buf , the OS will crash !!!
+ zfwCopyBufContext(dev, buf, frag.buf[i-1]);
+ }
+ fragNum = i;
+ snapLen = micLen = removeLen = 0;
+
+ zfwBufFree(dev, buf, 0);
+ }
+
+ for (i=0; i<fragNum; i++)
+ {
+ /* Create WLAN header(Control Setting + 802.11 header + IV) */
+ headerLen = zfTxGenWlanHeader(dev, frag.buf[i], header, frag.seq[i],
+ frag.flag[i], snapLen+micLen, removeLen, port, da, sa, up, &micLen,
+ snap, snapLen, NULL);
+
+ zf80211FrameSend(dev, frag.buf[i], header, snapLen, da, sa, up,
+ headerLen, snap, mic, micLen, removeLen, frag.bufType[i],
+ zcUpToAc[up&0x7], keyIdx);
+
+ } /* for (i=0; i<fragNum; i++) */
+ }
+
+ return ZM_SUCCESS;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfTxPortControl */
+/* Check port status. */
+/* */
+/* INPUTS */
+/* buf : buffer pointer */
+/* port : port number, 0=>standard, 10-17=>Virtual AP, 20-25=>WDS */
+/* */
+/* OUTPUTS */
+/* ZM_PORT_ENABLED or ZM_PORT_DISABLE */
+/* */
+/* AUTHOR */
+/* Signature ZyDAS Technology Corporation 2005.4 */
+/* */
+/************************************************************************/
+u16_t zfTxPortControl(zdev_t* dev, zbuf_t* buf, u16_t port)
+{
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ if ( wd->sta.adapterState == ZM_STA_STATE_DISCONNECT )
+ {
+ zm_msg0_tx(ZM_LV_3, "Packets dropped due to disconnect state");
+ return ZM_PORT_DISABLED;
+ }
+ }
+
+ return ZM_PORT_ENABLED;
+}
+
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfIdlRecv */
+/* Do frame validation and filtering then pass to zfwRecv80211(). */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : received 802.11 frame buffer. */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+void zfCoreRecv(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo)
+{
+ u16_t ret = 0;
+ u16_t bssid[3];
+ struct agg_tid_rx *tid_rx;
+ zmw_get_wlan_dev(dev);
+
+ ZM_BUFFER_TRACE(dev, buf)
+
+ /* tally */
+ wd->commTally.DriverRxFrmCnt++;
+
+ bssid[0] = zmw_buf_readh(dev, buf, 16);
+ bssid[1] = zmw_buf_readh(dev, buf, 18);
+ bssid[2] = zmw_buf_readh(dev, buf, 20);
+
+ /* Validate Rx frame */
+ if ((ret = zfWlanRxValidate(dev, buf)) != ZM_SUCCESS)
+ {
+ zm_msg1_rx(ZM_LV_1, "Rx invalid:", ret);
+ goto zlError;
+ }
+
+#ifdef ZM_ENABLE_AGGREGATION
+ //#ifndef ZM_ENABLE_FW_BA_RETRANSMISSION
+ /*
+ * add by honda
+ */
+ tid_rx = zfAggRxEnabled(dev, buf);
+ if (tid_rx && wd->reorder)
+ {
+ zfAggRx(dev, buf, addInfo, tid_rx);
+
+ return;
+ }
+ /*
+ * end of add by honda
+ */
+ //#endif
+#endif
+
+ /* Filter Rx frame */
+ if ((ret = zfWlanRxFilter(dev, buf)) != ZM_SUCCESS)
+ {
+ zm_msg1_rx(ZM_LV_1, "Rx duplicated:", ret);
+ goto zlError;
+ }
+
+ /* Discard error frame except mic failure */
+ if ((addInfo->Tail.Data.ErrorIndication & 0x3f) != 0)
+ {
+ if ( wd->XLinkMode && ((addInfo->Tail.Data.ErrorIndication & 0x3f)==0x10) &&
+ zfCompareWithBssid(dev, bssid) )
+ {
+ // Bypass frames !!!
+ }
+ else
+ {
+ goto zlError;
+ }
+ }
+
+
+ /* OTUS command-8212 dump rx packet */
+ if (wd->rxPacketDump)
+ {
+ zfwDumpBuf(dev, buf);
+ }
+
+ /* Call zfwRecv80211() wrapper function to deliver Rx packet */
+ /* to driver framework. */
+
+ if (wd->zfcbRecv80211 != NULL)
+ {
+ wd->zfcbRecv80211(dev, buf, addInfo); //CWYang(m)
+ }
+ else
+ {
+ zfiRecv80211(dev, buf, addInfo);
+ }
+ return;
+
+zlError:
+ zm_msg1_rx(ZM_LV_1, "Free packet, error code:", ret);
+
+ wd->commTally.DriverDiscardedFrm++;
+
+ /* Free Rx buffer */
+ zfwBufFree(dev, buf, 0);
+
+ return;
+}
+
+
+void zfShowRxEAPOL(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+ u8_t packetType, keyType, code, identifier, type, flags;
+ u16_t packetLen, keyInfo, keyLen, keyDataLen, length, Op_Code;
+ u32_t replayCounterH, replayCounterL, vendorId, VendorType;
+
+ /* EAPOL packet type */
+ packetType = zmw_rx_buf_readb(dev, buf, offset+1); // 0: EAP-Packet
+ // 1: EAPOL-Start
+ // 2: EAPOL-Logoff
+ // 3: EAPOL-Key
+ // 4: EAPOL-Encapsulated-ASF-Alert
+
+ /* EAPOL frame format */
+ /* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 */
+ /* ----------------------------------------------- */
+ /* PAE Ethernet Type (0x888e) */
+ /* ----------------------------------------------- 2 */
+ /* Protocol Version | Type */
+ /* ----------------------------------------------- 4 */
+ /* Length */
+ /* ----------------------------------------------- 6 */
+ /* Packet Body */
+ /* ----------------------------------------------- N */
+
+ /* EAPOL body length */
+ packetLen = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+2)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+3);
+
+ if( packetType == 0 )
+ { // EAP-Packet
+
+ /* EAP-Packet Code */
+ code = zmw_rx_buf_readb(dev, buf, offset+4); // 1 : Request
+ // 2 : Response
+ // 3 : Success
+ // 4 : Failure
+ // An EAP packet of the type of Success and Failure has no Data field, and has a length of 4.
+
+ /* EAP Packet format */
+ /* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 */
+ /* ----------------------------------------------- */
+ /* Code | Identifier */
+ /* ----------------------------------------------- 2 */
+ /* Length */
+ /* ----------------------------------------------- 4 */
+ /* Data */
+ /* ----------------------------------------------- N */
+
+ zm_debug_msg0("EAP-Packet");
+ zm_debug_msg1("Packet Length = ", packetLen);
+ zm_debug_msg1("EAP-Packet Code = ", code);
+
+ if( code == 1 )
+ {
+ zm_debug_msg0("EAP-Packet Request");
+
+ /* EAP-Packet Identifier */
+ identifier = zmw_rx_buf_readb(dev, buf, offset+5);
+ /* EAP-Packet Length */
+ length = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+6)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+7);
+ /* EAP-Packet Type */
+ type = zmw_rx_buf_readb(dev, buf, offset+8); // 1 : Identity
+ // 2 : Notification
+ // 3 : Nak (Response Only)
+ // 4 : MD5-Challenge
+ // 5 : One Time Password (OTP)
+ // 6 : Generic Token Card (GTC)
+ // 254 : (Expanded Types)Wi-Fi Protected Setup
+ // 255 : Experimental Use
+
+ /* The data field in an EAP packet of the type of Request or Response is in the format shown bellowing */
+ /* 0 1 2 3 4 5 6 7 N */
+ /* ----------------------------------------------- */
+ /* Type | Type Data */
+ /* ----------------------------------------------- */
+
+ zm_debug_msg1("EAP-Packet Identifier = ", identifier);
+ zm_debug_msg1("EAP-Packet Length = ", length);
+ zm_debug_msg1("EAP-Packet Type = ", type);
+
+ if( type == 1 )
+ {
+ zm_debug_msg0("EAP-Packet Request Identity");
+ }
+ else if( type == 2 )
+ {
+ zm_debug_msg0("EAP-Packet Request Notification");
+ }
+ else if( type == 4 )
+ {
+ zm_debug_msg0("EAP-Packet Request MD5-Challenge");
+ }
+ else if( type == 5 )
+ {
+ zm_debug_msg0("EAP-Packet Request One Time Password");
+ }
+ else if( type == 6 )
+ {
+ zm_debug_msg0("EAP-Packet Request Generic Token Card");
+ }
+ else if( type == 254 )
+ {
+ zm_debug_msg0("EAP-Packet Request Wi-Fi Protected Setup");
+
+ /* 0 1 2 3 */
+ /* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 */
+ /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+*/
+ /*| Type | Vendor-Id |*/
+ /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+*/
+ /*| Vendor-Type |*/
+ /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+*/
+ /*| Vendor data... */
+ /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ */
+
+ /* EAP-Packet Vendor ID */
+ vendorId = (((u32_t) zmw_rx_buf_readb(dev, buf, offset+9)) << 16) +
+ (((u32_t) zmw_rx_buf_readb(dev, buf, offset+10)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+11);
+ /* EAP-Packet Vendor Type */
+ VendorType = (((u32_t) zmw_rx_buf_readb(dev, buf, offset+12)) << 24) +
+ (((u32_t) zmw_rx_buf_readb(dev, buf, offset+13)) << 16) +
+ (((u32_t) zmw_rx_buf_readb(dev, buf, offset+14)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+15);
+ /* EAP-Packet Op Code */
+ Op_Code = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+16)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+17);
+ /* EAP-Packet Flags */
+ flags = zmw_rx_buf_readb(dev, buf, offset+18);
+
+ zm_debug_msg1("EAP-Packet Vendor ID = ", vendorId);
+ zm_debug_msg1("EAP-Packet Venodr Type = ", VendorType);
+ zm_debug_msg1("EAP-Packet Op Code = ", Op_Code);
+ zm_debug_msg1("EAP-Packet Flags = ", flags);
+ }
+ }
+ else if( code == 2 )
+ {
+ zm_debug_msg0("EAP-Packet Response");
+
+ /* EAP-Packet Identifier */
+ identifier = zmw_rx_buf_readb(dev, buf, offset+5);
+ /* EAP-Packet Length */
+ length = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+6)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+7);
+ /* EAP-Packet Type */
+ type = zmw_rx_buf_readb(dev, buf, offset+8);
+
+ zm_debug_msg1("EAP-Packet Identifier = ", identifier);
+ zm_debug_msg1("EAP-Packet Length = ", length);
+ zm_debug_msg1("EAP-Packet Type = ", type);
+
+ if( type == 1 )
+ {
+ zm_debug_msg0("EAP-Packet Response Identity");
+ }
+ else if( type == 2 )
+ {
+ zm_debug_msg0("EAP-Packet Request Notification");
+ }
+ else if( type == 3 )
+ {
+ zm_debug_msg0("EAP-Packet Request Nak");
+ }
+ else if( type == 4 )
+ {
+ zm_debug_msg0("EAP-Packet Request MD5-Challenge");
+ }
+ else if( type == 5 )
+ {
+ zm_debug_msg0("EAP-Packet Request One Time Password");
+ }
+ else if( type == 6 )
+ {
+ zm_debug_msg0("EAP-Packet Request Generic Token Card");
+ }
+ else if( type == 254 )
+ {
+ zm_debug_msg0("EAP-Packet Response Wi-Fi Protected Setup");
+
+ /* EAP-Packet Vendor ID */
+ vendorId = (((u32_t) zmw_rx_buf_readb(dev, buf, offset+9)) << 16) +
+ (((u32_t) zmw_rx_buf_readb(dev, buf, offset+10)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+11);
+ /* EAP-Packet Vendor Type */
+ VendorType = (((u32_t) zmw_rx_buf_readb(dev, buf, offset+12)) << 24) +
+ (((u32_t) zmw_rx_buf_readb(dev, buf, offset+13)) << 16) +
+ (((u32_t) zmw_rx_buf_readb(dev, buf, offset+14)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+15);
+ /* EAP-Packet Op Code */
+ Op_Code = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+16)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+17);
+ /* EAP-Packet Flags */
+ flags = zmw_rx_buf_readb(dev, buf, offset+18);
+
+ zm_debug_msg1("EAP-Packet Vendor ID = ", vendorId);
+ zm_debug_msg1("EAP-Packet Venodr Type = ", VendorType);
+ zm_debug_msg1("EAP-Packet Op Code = ", Op_Code);
+ zm_debug_msg1("EAP-Packet Flags = ", flags);
+ }
+ }
+ else if( code == 3 )
+ {
+ zm_debug_msg0("EAP-Packet Success");
+
+ /* EAP-Packet Identifier */
+ identifier = zmw_rx_buf_readb(dev, buf, offset+5);
+ /* EAP-Packet Length */
+ length = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+6)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+7);
+
+ zm_debug_msg1("EAP-Packet Identifier = ", identifier);
+ zm_debug_msg1("EAP-Packet Length = ", length);
+ }
+ else if( code == 4 )
+ {
+ zm_debug_msg0("EAP-Packet Failure");
+
+ /* EAP-Packet Identifier */
+ identifier = zmw_rx_buf_readb(dev, buf, offset+5);
+ /* EAP-Packet Length */
+ length = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+6)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+7);
+
+ zm_debug_msg1("EAP-Packet Identifier = ", identifier);
+ zm_debug_msg1("EAP-Packet Length = ", length);
+ }
+ }
+ else if( packetType == 1 )
+ { // EAPOL-Start
+ zm_debug_msg0("EAPOL-Start");
+ }
+ else if( packetType == 2 )
+ { // EAPOL-Logoff
+ zm_debug_msg0("EAPOL-Logoff");
+ }
+ else if( packetType == 3 )
+ { // EAPOL-Key
+ /* EAPOL-Key type */
+ keyType = zmw_rx_buf_readb(dev, buf, offset+4);
+ /* EAPOL-Key information */
+ keyInfo = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+5)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+6);
+ /* EAPOL-Key length */
+ keyLen = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+7)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+8);
+ /* EAPOL-Key replay counter (high double word) */
+ replayCounterH = (((u32_t) zmw_rx_buf_readb(dev, buf, offset+9)) << 24) +
+ (((u32_t) zmw_rx_buf_readb(dev, buf, offset+10)) << 16) +
+ (((u32_t) zmw_rx_buf_readb(dev, buf, offset+11)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+12);
+ /* EAPOL-Key replay counter (low double word) */
+ replayCounterL = (((u32_t) zmw_rx_buf_readb(dev, buf, offset+13)) << 24) +
+ (((u32_t) zmw_rx_buf_readb(dev, buf, offset+14)) << 16) +
+ (((u32_t) zmw_rx_buf_readb(dev, buf, offset+15)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+16);
+ /* EAPOL-Key data length */
+ keyDataLen = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+97)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+98);
+
+ zm_debug_msg0("EAPOL-Key");
+ zm_debug_msg1("packet length = ", packetLen);
+
+ if ( keyType == 254 )
+ {
+ zm_debug_msg0("key type = 254 (SSN key descriptor)");
+ }
+ else
+ {
+ zm_debug_msg2("key type = 0x", keyType);
+ }
+
+ zm_debug_msg2("replay counter(L) = ", replayCounterL);
+
+ zm_debug_msg2("key information = ", keyInfo);
+
+ if ( keyInfo & ZM_BIT_3 )
+ {
+ zm_debug_msg0(" - pairwise key");
+ }
+ else
+ {
+ zm_debug_msg0(" - group key");
+ }
+
+ if ( keyInfo & ZM_BIT_6 )
+ {
+ zm_debug_msg0(" - Tx key installed");
+ }
+ else
+ {
+ zm_debug_msg0(" - Tx key not set");
+ }
+
+ if ( keyInfo & ZM_BIT_7 )
+ {
+ zm_debug_msg0(" - Ack needed");
+ }
+ else
+ {
+ zm_debug_msg0(" - Ack not needed");
+ }
+
+ if ( keyInfo & ZM_BIT_8 )
+ {
+ zm_debug_msg0(" - MIC set");
+ }
+ else
+ {
+ zm_debug_msg0(" - MIC not set");
+ }
+
+ if ( keyInfo & ZM_BIT_9 )
+ {
+ zm_debug_msg0(" - packet encrypted");
+ }
+ else
+ {
+ zm_debug_msg0(" - packet not encrypted");
+ }
+
+ zm_debug_msg1("keyLen = ", keyLen);
+ zm_debug_msg1("keyDataLen = ", keyDataLen);
+ }
+ else if( packetType == 4 )
+ {
+ zm_debug_msg0("EAPOL-Encapsulated-ASF-Alert");
+ }
+}
+
+void zfShowTxEAPOL(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+ u8_t packetType, keyType, code, identifier, type, flags;
+ u16_t packetLen, keyInfo, keyLen, keyDataLen, length, Op_Code;
+ u32_t replayCounterH, replayCounterL, vendorId, VendorType;
+
+ zmw_get_wlan_dev(dev);
+
+ zm_debug_msg1("EAPOL Packet size = ", zfwBufGetSize(dev, buf));
+
+ /* EAPOL packet type */
+ // 0: EAP-Packet
+ // 1: EAPOL-Start
+ // 2: EAPOL-Logoff
+ // 3: EAPOL-Key
+ // 4: EAPOL-Encapsulated-ASF-Alert
+
+ /* EAPOL frame format */
+ /* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 */
+ /* ----------------------------------------------- */
+ /* PAE Ethernet Type (0x888e) */
+ /* ----------------------------------------------- 2 */
+ /* Protocol Version | Type */
+ /* ----------------------------------------------- 4 */
+ /* Length */
+ /* ----------------------------------------------- 6 */
+ /* Packet Body */
+ /* ----------------------------------------------- N */
+
+ packetType = zmw_tx_buf_readb(dev, buf, offset+1);
+ /* EAPOL body length */
+ packetLen = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+2)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+3);
+
+ if( packetType == 0 )
+ { // EAP-Packet
+ /* EAP-Packet Code */
+ code = zmw_tx_buf_readb(dev, buf, offset+4); // 1 : Request
+ // 2 : Response
+ // 3 : Success
+ // 4 : Failure
+
+ // An EAP packet of the type of Success and Failure has no Data field, and has a length of 4.
+
+ /* EAP Packet format */
+ /* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 */
+ /* ----------------------------------------------- */
+ /* Code | Identifier */
+ /* ----------------------------------------------- 2 */
+ /* Length */
+ /* ----------------------------------------------- 4 */
+ /* Data */
+ /* ----------------------------------------------- N */
+
+ zm_debug_msg0("EAP-Packet");
+ zm_debug_msg1("Packet Length = ", packetLen);
+ zm_debug_msg1("EAP-Packet Code = ", code);
+
+ if( code == 1 )
+ {
+ zm_debug_msg0("EAP-Packet Request");
+
+ /* EAP-Packet Identifier */
+ identifier = zmw_tx_buf_readb(dev, buf, offset+5);
+ /* EAP-Packet Length */
+ length = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+6)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+7);
+ /* EAP-Packet Type */
+ type = zmw_tx_buf_readb(dev, buf, offset+8); // 1 : Identity
+ // 2 : Notification
+ // 3 : Nak (Response Only)
+ // 4 : MD5-Challenge
+ // 5 : One Time Password (OTP)
+ // 6 : Generic Token Card (GTC)
+ // 254 : (Expanded Types)Wi-Fi Protected Setup
+ // 255 : Experimental Use
+
+ /* The data field in an EAP packet of the type of Request or Response is in the format shown bellowing */
+ /* 0 1 2 3 4 5 6 7 N */
+ /* ----------------------------------------------- */
+ /* Type | Type Data */
+ /* ----------------------------------------------- */
+
+ zm_debug_msg1("EAP-Packet Identifier = ", identifier);
+ zm_debug_msg1("EAP-Packet Length = ", length);
+ zm_debug_msg1("EAP-Packet Type = ", type);
+
+ if( type == 1 )
+ {
+ zm_debug_msg0("EAP-Packet Request Identity");
+ }
+ else if( type == 2 )
+ {
+ zm_debug_msg0("EAP-Packet Request Notification");
+ }
+ else if( type == 4 )
+ {
+ zm_debug_msg0("EAP-Packet Request MD5-Challenge");
+ }
+ else if( type == 5 )
+ {
+ zm_debug_msg0("EAP-Packet Request One Time Password");
+ }
+ else if( type == 6 )
+ {
+ zm_debug_msg0("EAP-Packet Request Generic Token Card");
+ }
+ else if( type == 254 )
+ {
+ zm_debug_msg0("EAP-Packet Request Wi-Fi Protected Setup");
+
+ /* 0 1 2 3 */
+ /* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 */
+ /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+*/
+ /*| Type | Vendor-Id |*/
+ /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+*/
+ /*| Vendor-Type |*/
+ /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+*/
+ /*| Vendor data... */
+ /*+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ */
+
+ /* EAP-Packet Vendor ID */
+ vendorId = (((u32_t) zmw_tx_buf_readb(dev, buf, offset+9)) << 16) +
+ (((u32_t) zmw_tx_buf_readb(dev, buf, offset+10)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+11);
+ /* EAP-Packet Vendor Type */
+ VendorType = (((u32_t) zmw_tx_buf_readb(dev, buf, offset+12)) << 24) +
+ (((u32_t) zmw_tx_buf_readb(dev, buf, offset+13)) << 16) +
+ (((u32_t) zmw_tx_buf_readb(dev, buf, offset+14)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+15);
+ /* EAP-Packet Op Code */
+ Op_Code = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+16)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+17);
+ /* EAP-Packet Flags */
+ flags = zmw_tx_buf_readb(dev, buf, offset+18);
+
+ zm_debug_msg1("EAP-Packet Vendor ID = ", vendorId);
+ zm_debug_msg1("EAP-Packet Venodr Type = ", VendorType);
+ zm_debug_msg1("EAP-Packet Op Code = ", Op_Code);
+ zm_debug_msg1("EAP-Packet Flags = ", flags);
+ }
+ }
+ else if( code == 2 )
+ {
+ zm_debug_msg0("EAP-Packet Response");
+
+ /* EAP-Packet Identifier */
+ identifier = zmw_tx_buf_readb(dev, buf, offset+5);
+ /* EAP-Packet Length */
+ length = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+6)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+7);
+ /* EAP-Packet Type */
+ type = zmw_tx_buf_readb(dev, buf, offset+8);
+
+ zm_debug_msg1("EAP-Packet Identifier = ", identifier);
+ zm_debug_msg1("EAP-Packet Length = ", length);
+ zm_debug_msg1("EAP-Packet Type = ", type);
+
+ if( type == 1 )
+ {
+ zm_debug_msg0("EAP-Packet Response Identity");
+ }
+ else if( type == 2 )
+ {
+ zm_debug_msg0("EAP-Packet Request Notification");
+ }
+ else if( type == 3 )
+ {
+ zm_debug_msg0("EAP-Packet Request Nak");
+ }
+ else if( type == 4 )
+ {
+ zm_debug_msg0("EAP-Packet Request MD5-Challenge");
+ }
+ else if( type == 5 )
+ {
+ zm_debug_msg0("EAP-Packet Request One Time Password");
+ }
+ else if( type == 6 )
+ {
+ zm_debug_msg0("EAP-Packet Request Generic Token Card");
+ }
+ else if( type == 254 )
+ {
+ zm_debug_msg0("EAP-Packet Response Wi-Fi Protected Setup");
+
+ /* EAP-Packet Vendor ID */
+ vendorId = (((u32_t) zmw_tx_buf_readb(dev, buf, offset+9)) << 16) +
+ (((u32_t) zmw_tx_buf_readb(dev, buf, offset+10)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+11);
+ /* EAP-Packet Vendor Type */
+ VendorType = (((u32_t) zmw_tx_buf_readb(dev, buf, offset+12)) << 24) +
+ (((u32_t) zmw_tx_buf_readb(dev, buf, offset+13)) << 16) +
+ (((u32_t) zmw_tx_buf_readb(dev, buf, offset+14)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+15);
+ /* EAP-Packet Op Code */
+ Op_Code = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+16)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+17);
+ /* EAP-Packet Flags */
+ flags = zmw_tx_buf_readb(dev, buf, offset+18);
+
+ zm_debug_msg1("EAP-Packet Vendor ID = ", vendorId);
+ zm_debug_msg1("EAP-Packet Venodr Type = ", VendorType);
+ zm_debug_msg1("EAP-Packet Op Code = ", Op_Code);
+ zm_debug_msg1("EAP-Packet Flags = ", flags);
+ }
+ }
+ else if( code == 3 )
+ {
+ zm_debug_msg0("EAP-Packet Success");
+
+ /* EAP-Packet Identifier */
+ identifier = zmw_rx_buf_readb(dev, buf, offset+5);
+ /* EAP-Packet Length */
+ length = (((u16_t) zmw_rx_buf_readb(dev, buf, offset+6)) << 8) +
+ zmw_rx_buf_readb(dev, buf, offset+7);
+
+ zm_debug_msg1("EAP-Packet Identifier = ", identifier);
+ zm_debug_msg1("EAP-Packet Length = ", length);
+ }
+ else if( code == 4 )
+ {
+ zm_debug_msg0("EAP-Packet Failure");
+
+ /* EAP-Packet Identifier */
+ identifier = zmw_tx_buf_readb(dev, buf, offset+5);
+ /* EAP-Packet Length */
+ length = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+6)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+7);
+
+ zm_debug_msg1("EAP-Packet Identifier = ", identifier);
+ zm_debug_msg1("EAP-Packet Length = ", length);
+ }
+ }
+ else if( packetType == 1 )
+ { // EAPOL-Start
+ zm_debug_msg0("EAPOL-Start");
+ }
+ else if( packetType == 2 )
+ { // EAPOL-Logoff
+ zm_debug_msg0("EAPOL-Logoff");
+ }
+ else if( packetType == 3 )
+ { // EAPOL-Key
+ /* EAPOL-Key type */
+ keyType = zmw_tx_buf_readb(dev, buf, offset+4);
+ /* EAPOL-Key information */
+ keyInfo = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+5)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+6);
+ /* EAPOL-Key length */
+ keyLen = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+7)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+8);
+ /* EAPOL-Key replay counter (high double word) */
+ replayCounterH = (((u32_t) zmw_tx_buf_readb(dev, buf, offset+9)) << 24) +
+ (((u32_t) zmw_tx_buf_readb(dev, buf, offset+10)) << 16) +
+ (((u32_t) zmw_tx_buf_readb(dev, buf, offset+11)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+12);
+ /* EAPOL-Key replay counter (low double word) */
+ replayCounterL = (((u32_t) zmw_tx_buf_readb(dev, buf, offset+13)) << 24) +
+ (((u32_t) zmw_tx_buf_readb(dev, buf, offset+14)) << 16) +
+ (((u32_t) zmw_tx_buf_readb(dev, buf, offset+15)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+16);
+ /* EAPOL-Key data length */
+ keyDataLen = (((u16_t) zmw_tx_buf_readb(dev, buf, offset+97)) << 8) +
+ zmw_tx_buf_readb(dev, buf, offset+98);
+
+ zm_debug_msg0("EAPOL-Key");
+ zm_debug_msg1("packet length = ", packetLen);
+
+ if ( keyType == 254 )
+ {
+ zm_debug_msg0("key type = 254 (SSN key descriptor)");
+ }
+ else
+ {
+ zm_debug_msg2("key type = 0x", keyType);
+ }
+
+ zm_debug_msg2("replay counter(L) = ", replayCounterL);
+
+ zm_debug_msg2("key information = ", keyInfo);
+
+ if ( keyInfo & ZM_BIT_3 )
+ {
+ zm_debug_msg0(" - pairwise key");
+ }
+ else
+ {
+ zm_debug_msg0(" - group key");
+ }
+
+ if ( keyInfo & ZM_BIT_6 )
+ {
+ zm_debug_msg0(" - Tx key installed");
+ }
+ else
+ {
+ zm_debug_msg0(" - Tx key not set");
+ }
+
+ if ( keyInfo & ZM_BIT_7 )
+ {
+ zm_debug_msg0(" - Ack needed");
+ }
+ else
+ {
+ zm_debug_msg0(" - Ack not needed");
+ }
+
+ if ( keyInfo & ZM_BIT_8 )
+ {
+ zm_debug_msg0(" - MIC set");
+ }
+ else
+ {
+ zm_debug_msg0(" - MIC not set");
+ }
+
+ if ( keyInfo & ZM_BIT_9 )
+ {
+ zm_debug_msg0(" - packet encrypted");
+ }
+ else
+ {
+ zm_debug_msg0(" - packet not encrypted");
+ }
+
+ zm_debug_msg1("keyLen = ", keyLen);
+ zm_debug_msg1("keyDataLen = ", keyDataLen);
+ }
+ else if( packetType == 4 )
+ {
+ zm_debug_msg0("EAPOL-Encapsulated-ASF-Alert");
+ }
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiRecv80211 */
+/* Called to receive 802.11 frame. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : received 802.11 frame buffer. */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen ZyDAS Technology Corporation 2005.5 */
+/* */
+/************************************************************************/
+void zfiRecv80211(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo)
+{
+ u8_t snapCase=0, encryMode;
+ u16_t frameType, typeLengthField;
+ u16_t frameCtrl;
+ u16_t frameSubtype;
+ u16_t ret;
+ u16_t len;
+ u8_t bIsDefrag = 0;
+ u16_t offset, tailLen;
+ u8_t vap = 0;
+ u16_t da[3], sa[3];
+ u16_t ii;
+ u8_t uapsdTrig = 0;
+ zbuf_t* psBuf;
+#ifdef ZM_ENABLE_NATIVE_WIFI
+ u8_t i;
+#endif
+
+ zmw_get_wlan_dev(dev);
+
+ ZM_BUFFER_TRACE(dev, buf)
+
+ //zm_msg2_rx(ZM_LV_2, "zfiRecv80211(), buf=", buf);
+
+ //zm_msg2_rx(ZM_LV_0, "h[0]=", zmw_rx_buf_readh(dev, buf, 0));
+ //zm_msg2_rx(ZM_LV_0, "h[2]=", zmw_rx_buf_readh(dev, buf, 2));
+ //zm_msg2_rx(ZM_LV_0, "h[4]=", zmw_rx_buf_readh(dev, buf, 4));
+
+ frameCtrl = zmw_rx_buf_readb(dev, buf, 0);
+ frameType = frameCtrl & 0xf;
+ frameSubtype = frameCtrl & 0xf0;
+
+#if 0 // Move to ProcessBeacon to judge if there's a new peer station
+ if ( (wd->wlanMode == ZM_MODE_IBSS)&&
+ (wd->sta.ibssPartnerStatus != ZM_IBSS_PARTNER_ALIVE) )
+ {
+ zfStaIbssMonitoring(dev, buf);
+ }
+#endif
+
+ /* If data frame */
+ if (frameType == ZM_WLAN_DATA_FRAME)
+ {
+ wd->sta.TotalNumberOfReceivePackets++;
+ wd->sta.TotalNumberOfReceiveBytes += zfwBufGetSize(dev, buf);
+ //zm_debug_msg1("Receive packets = ", wd->sta.TotalNumberOfReceivePackets);
+
+ //zm_msg0_rx(ZM_LV_0, "Rx data");
+ if (wd->wlanMode == ZM_MODE_AP)
+ {
+ if ((ret = zfApUpdatePsBit(dev, buf, &vap, &uapsdTrig)) != ZM_SUCCESS)
+ {
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+
+ if (((uapsdTrig&0xf) != 0) && ((frameSubtype & 0x80) != 0))
+ {
+ u8_t ac = zcUpToAc[zmw_buf_readb(dev, buf, 24)&0x7];
+ u8_t pktNum;
+ u8_t mb;
+ u16_t flag;
+ u8_t src[6];
+
+ //printk("QoS ctrl=%d\n", zmw_buf_readb(dev, buf, 24));
+ //printk("UAPSD trigger, ac=%d\n", ac);
+
+ if (((0x8>>ac) & uapsdTrig) != 0)
+ {
+ pktNum = zcMaxspToPktNum[(uapsdTrig>>4) & 0x3];
+
+ for (ii=0; ii<6; ii++)
+ {
+ src[ii] = zmw_buf_readb(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+ii);
+ }
+
+ for (ii=0; ii<pktNum; ii++)
+ {
+ //if ((psBuf = zfQueueGet(dev, wd->ap.uapsdQ)) != NULL)
+ if ((psBuf = zfQueueGetWithMac(dev, wd->ap.uapsdQ, src, &mb)) != NULL)
+ {
+ if ((ii+1) == pktNum)
+ {
+ //EOSP anyway
+ flag = 0x100 | (mb<<5);
+ }
+ else
+ {
+ if (mb != 0)
+ {
+ //more data, not EOSP
+ flag = 0x20;
+ }
+ else
+ {
+ //no more data, EOSP
+ flag = 0x100;
+ }
+ }
+ zfTxSendEth(dev, psBuf, 0, ZM_EXTERNAL_ALLOC_BUF, flag);
+ }
+
+ if ((psBuf == NULL) || (mb == 0))
+ {
+ if ((ii == 0) && (psBuf == NULL))
+ {
+ zfSendMmFrame(dev, ZM_WLAN_FRAME_TYPE_QOS_NULL, (u16_t*)src, 0, 0, 0);
+ }
+ break;
+ }
+ }
+ }
+ }
+
+ }
+ else if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ u16_t frameCtrlMSB;
+ u8_t bssid[6];
+
+ /* Check Is RIFS frame and decide to enable RIFS or not */
+ if( wd->sta.EnableHT )
+ zfCheckIsRIFSFrame(dev, buf, frameSubtype);
+
+ if ( zfPowerSavingMgrIsSleeping(dev) || wd->sta.psMgr.tempWakeUp == 1)
+ {
+ frameCtrlMSB = zmw_rx_buf_readb(dev, buf, 1);
+
+ /* check more data */
+ if ( frameCtrlMSB & ZM_BIT_5 )
+ {
+ //if rx frame's AC is not delivery-enabled
+ if ((wd->sta.qosInfo&0xf) != 0xf)
+ {
+ u8_t rxAc = 0;
+ if ((frameSubtype & 0x80) != 0)
+ {
+ rxAc = zcUpToAc[zmw_buf_readb(dev, buf, 24)&0x7];
+ }
+
+ if (((0x8>>rxAc) & wd->sta.qosInfo) == 0)
+ {
+ zfSendPSPoll(dev);
+ wd->sta.psMgr.tempWakeUp = 0;
+ }
+ }
+ }
+ }
+ /*increase beacon count when receive vaild data frame from AP*/
+ ZM_MAC_WORD_TO_BYTE(wd->sta.bssid, bssid);
+
+ if (zfStaIsConnected(dev)&&
+ zfRxBufferEqualToStr(dev, buf, bssid, ZM_WLAN_HEADER_A2_OFFSET, 6))
+ {
+ wd->sta.rxBeaconCount++;
+ }
+ }
+
+ zm_msg1_rx(ZM_LV_2, "Rx VAP=", vap);
+
+ /* handle IV, EXT-IV, ICV, and EXT-ICV */
+ zfGetRxIvIcvLength(dev, buf, vap, &offset, &tailLen, addInfo);
+
+ zfStaIbssPSCheckState(dev, buf);
+ //QoS data frame
+ if ((frameSubtype & 0x80) == 0x80)
+ {
+ offset += 2;
+ }
+
+ len = zfwBufGetSize(dev, buf);
+ /* remove ICV */
+ if (tailLen > 0)
+ {
+ if (len > tailLen)
+ {
+ len -= tailLen;
+ zfwBufSetSize(dev, buf, len);
+ }
+ }
+
+ /* Filter NULL data */
+ if (((frameSubtype&0x40) != 0) || ((len = zfwBufGetSize(dev, buf))<=24))
+ {
+ zm_msg1_rx(ZM_LV_1, "Free Rx NULL data, len=", len);
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+
+ /* check and handle defragmentation */
+ if ( wd->sta.bSafeMode && (wd->sta.wepStatus == ZM_ENCRYPTION_AES) && wd->sta.SWEncryptEnable )
+ {
+ zm_msg0_rx(ZM_LV_1, "Bypass defragmentation packets in safe mode");
+ }
+ else
+ {
+ if ( (buf = zfDefragment(dev, buf, &bIsDefrag, addInfo)) == NULL )
+ {
+ /* In this case, the buffer has been freed in zfDefragment */
+ return;
+ }
+ }
+
+ ret = ZM_MIC_SUCCESS;
+
+ /* If SW WEP/TKIP are not turned on */
+ if ((wd->sta.SWEncryptEnable & ZM_SW_TKIP_DECRY_EN) == 0 &&
+ (wd->sta.SWEncryptEnable & ZM_SW_WEP_DECRY_EN) == 0)
+ {
+ encryMode = zfGetEncryModeFromRxStatus(addInfo);
+
+ /* check if TKIP */
+ if ( encryMode == ZM_TKIP )
+ {
+ if ( bIsDefrag )
+ {
+ ret = zfMicRxVerify(dev, buf);
+ }
+ else
+ {
+ /* check MIC failure bit */
+ if ( ZM_RX_STATUS_IS_MIC_FAIL(addInfo) )
+ {
+ ret = ZM_MIC_FAILURE;
+ }
+ }
+
+ if ( ret == ZM_MIC_FAILURE )
+ {
+ u8_t Unicast_Pkt = 0x0;
+
+ if ((zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET) & 0x1) == 0)
+ {
+ wd->commTally.swRxUnicastMicFailCount++;
+ Unicast_Pkt = 0x1;
+ }/*
+ else if (zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET) == 0xffff)
+ {
+ wd->commTally.swRxMulticastMicFailCount++;
+ }*/
+ else
+ {
+ wd->commTally.swRxMulticastMicFailCount++;
+ }
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ u16_t idx;
+ u8_t addr[6];
+
+ for (idx=0; idx<6; idx++)
+ {
+ addr[idx] = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+idx);
+ }
+
+ if (wd->zfcbApMicFailureNotify != NULL)
+ {
+ wd->zfcbApMicFailureNotify(dev, addr, buf);
+ }
+ }
+ else
+ {
+ if(Unicast_Pkt)
+ {
+ zm_debug_msg0("Countermeasure : Unicast_Pkt ");
+ }
+ else
+ {
+ zm_debug_msg0("Countermeasure : Non-Unicast_Pkt ");
+ }
+
+ if((wd->TKIP_Group_KeyChanging == 0x0) || (Unicast_Pkt == 0x1))
+ {
+ zm_debug_msg0("Countermeasure : Do MIC Check ");
+ zfStaMicFailureHandling(dev, buf);
+ }
+ else
+ {
+ zm_debug_msg0("Countermeasure : SKIP MIC Check due to Group Keychanging ");
+ }
+ }
+ /* Discard MIC failed frame */
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+ }
+ }
+ else
+ {
+ u8_t IsEncryFrame;
+
+ /* TODO: Check whether WEP bit is turned on in MAC header */
+ encryMode = ZM_NO_WEP;
+
+ IsEncryFrame = (zmw_rx_buf_readb(dev, buf, 1) & 0x40);
+
+ if (IsEncryFrame)
+ {
+ /* Software decryption for TKIP */
+ if (wd->sta.SWEncryptEnable & ZM_SW_TKIP_DECRY_EN)
+ {
+ u16_t iv16;
+ u16_t iv32;
+ u8_t RC4Key[16];
+ u16_t IvOffset;
+ struct zsTkipSeed *rxSeed;
+
+ IvOffset = offset + ZM_SIZE_OF_WLAN_DATA_HEADER;
+
+ rxSeed = zfStaGetRxSeed(dev, buf);
+
+ if (rxSeed == NULL)
+ {
+ zm_debug_msg0("rxSeed is NULL");
+
+ /* Discard this frame */
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+
+ iv16 = (zmw_rx_buf_readb(dev, buf, IvOffset) << 8) + zmw_rx_buf_readb(dev, buf, IvOffset+2);
+ iv32 = zmw_rx_buf_readb(dev, buf, IvOffset+4) +
+ (zmw_rx_buf_readb(dev, buf, IvOffset+5) << 8) +
+ (zmw_rx_buf_readb(dev, buf, IvOffset+6) << 16) +
+ (zmw_rx_buf_readb(dev, buf, IvOffset+7) << 24);
+
+ /* TKIP Key Mixing */
+ zfTkipPhase1KeyMix(iv32, rxSeed);
+ zfTkipPhase2KeyMix(iv16, rxSeed);
+ zfTkipGetseeds(iv16, RC4Key, rxSeed);
+
+ /* Decrypt Data */
+ ret = zfTKIPDecrypt(dev, buf, IvOffset+ZM_SIZE_OF_IV+ZM_SIZE_OF_EXT_IV, 16, RC4Key);
+
+ if (ret == ZM_ICV_FAILURE)
+ {
+ zm_debug_msg0("TKIP ICV fail");
+
+ /* Discard ICV failed frame */
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+
+ /* Remove ICV from buffer */
+ zfwBufSetSize(dev, buf, len-4);
+
+ /* Check MIC */
+ ret = zfMicRxVerify(dev, buf);
+
+ if (ret == ZM_MIC_FAILURE)
+ {
+ if ((zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET) & 0x1) == 0)
+ {
+ wd->commTally.swRxUnicastMicFailCount++;
+ }
+ else if (zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET) == 0xffff)
+ {
+ wd->commTally.swRxMulticastMicFailCount++;
+ }
+ else
+ {
+ wd->commTally.swRxMulticastMicFailCount++;
+ }
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ u16_t idx;
+ u8_t addr[6];
+
+ for (idx=0; idx<6; idx++)
+ {
+ addr[idx] = zmw_rx_buf_readb(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+idx);
+ }
+
+ if (wd->zfcbApMicFailureNotify != NULL)
+ {
+ wd->zfcbApMicFailureNotify(dev, addr, buf);
+ }
+ }
+ else
+ {
+ zfStaMicFailureHandling(dev, buf);
+ }
+
+ zm_debug_msg0("MIC fail");
+ /* Discard MIC failed frame */
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+
+ encryMode = ZM_TKIP;
+ offset += ZM_SIZE_OF_IV + ZM_SIZE_OF_EXT_IV;
+ }
+ else if(wd->sta.SWEncryptEnable & ZM_SW_WEP_DECRY_EN)
+ {
+ u16_t IvOffset;
+ u8_t keyLen = 5;
+ u8_t iv[3];
+ u8_t *wepKey;
+ u8_t keyIdx;
+
+ IvOffset = offset + ZM_SIZE_OF_WLAN_DATA_HEADER;
+
+ /* Retrieve IV */
+ iv[0] = zmw_rx_buf_readb(dev, buf, IvOffset);
+ iv[1] = zmw_rx_buf_readb(dev, buf, IvOffset+1);
+ iv[2] = zmw_rx_buf_readb(dev, buf, IvOffset+2);
+
+ keyIdx = ((zmw_rx_buf_readb(dev, buf, IvOffset+3) >> 6) & 0x03);
+
+ IvOffset += ZM_SIZE_OF_IV;
+
+ if (wd->sta.SWEncryMode[keyIdx] == ZM_WEP64)
+ {
+ keyLen = 5;
+ }
+ else if (wd->sta.SWEncryMode[keyIdx] == ZM_WEP128)
+ {
+ keyLen = 13;
+ }
+ else if (wd->sta.SWEncryMode[keyIdx] == ZM_WEP256)
+ {
+ keyLen = 29;
+ }
+
+ zfWEPDecrypt(dev, buf, IvOffset, keyLen, wd->sta.wepKey[keyIdx], iv);
+
+ if (ret == ZM_ICV_FAILURE)
+ {
+ zm_debug_msg0("WEP ICV fail");
+
+ /* Discard ICV failed frame */
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+
+ encryMode = wd->sta.SWEncryMode[keyIdx];
+
+ /* Remove ICV from buffer */
+ zfwBufSetSize(dev, buf, len-4);
+
+ offset += ZM_SIZE_OF_IV;
+ }
+ }
+ }
+
+#ifdef ZM_ENABLE_CENC
+ //else if ( encryMode == ZM_CENC ) /* check if CENC */
+ if ( encryMode == ZM_CENC )
+ {
+ u32_t rxIV[4];
+
+ rxIV[0] = (zmw_rx_buf_readh(dev, buf, 28) << 16)
+ + zmw_rx_buf_readh(dev, buf, 26);
+ rxIV[1] = (zmw_rx_buf_readh(dev, buf, 32) << 16)
+ + zmw_rx_buf_readh(dev, buf, 30);
+ rxIV[2] = (zmw_rx_buf_readh(dev, buf, 36) << 16)
+ + zmw_rx_buf_readh(dev, buf, 34);
+ rxIV[3] = (zmw_rx_buf_readh(dev, buf, 40) << 16)
+ + zmw_rx_buf_readh(dev, buf, 38);
+
+ //zm_debug_msg2("rxIV[0] = 0x", rxIV[0]);
+ //zm_debug_msg2("rxIV[1] = 0x", rxIV[1]);
+ //zm_debug_msg2("rxIV[2] = 0x", rxIV[2]);
+ //zm_debug_msg2("rxIV[3] = 0x", rxIV[3]);
+
+ /* destination address*/
+ da[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET);
+ da[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET+2);
+ da[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET+4);
+
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ }
+ else
+ {
+ if ((da[0] & 0x1))
+ { //multicast frame
+ /* Accumlate the PN sequence */
+ wd->sta.rxivGK[0] ++;
+
+ if (wd->sta.rxivGK[0] == 0)
+ {
+ wd->sta.rxivGK[1]++;
+ }
+
+ if (wd->sta.rxivGK[1] == 0)
+ {
+ wd->sta.rxivGK[2]++;
+ }
+
+ if (wd->sta.rxivGK[2] == 0)
+ {
+ wd->sta.rxivGK[3]++;
+ }
+
+ if (wd->sta.rxivGK[3] == 0)
+ {
+ wd->sta.rxivGK[0] = 0;
+ wd->sta.rxivGK[1] = 0;
+ wd->sta.rxivGK[2] = 0;
+ }
+
+ //zm_debug_msg2("wd->sta.rxivGK[0] = 0x", wd->sta.rxivGK[0]);
+ //zm_debug_msg2("wd->sta.rxivGK[1] = 0x", wd->sta.rxivGK[1]);
+ //zm_debug_msg2("wd->sta.rxivGK[2] = 0x", wd->sta.rxivGK[2]);
+ //zm_debug_msg2("wd->sta.rxivGK[3] = 0x", wd->sta.rxivGK[3]);
+
+ if ( !((wd->sta.rxivGK[0] == rxIV[0])
+ && (wd->sta.rxivGK[1] == rxIV[1])
+ && (wd->sta.rxivGK[2] == rxIV[2])
+ && (wd->sta.rxivGK[3] == rxIV[3])))
+ {
+ u8_t PacketDiscard = 0;
+ /* Discard PN Code Error frame */
+ if (rxIV[0] < wd->sta.rxivGK[0])
+ {
+ PacketDiscard = 1;
+ }
+ if (wd->sta.rxivGK[0] > 0xfffffff0)
+ { //boundary case
+ if ((rxIV[0] < 0xfffffff0)
+ && (((0xffffffff - wd->sta.rxivGK[0]) + rxIV[0]) > 16))
+ {
+ PacketDiscard = 1;
+ }
+ }
+ else
+ { //normal case
+ if ((rxIV[0] - wd->sta.rxivGK[0]) > 16)
+ {
+ PacketDiscard = 1;
+ }
+ }
+ // sync sta pn code with ap because of losting some packets
+ wd->sta.rxivGK[0] = rxIV[0];
+ wd->sta.rxivGK[1] = rxIV[1];
+ wd->sta.rxivGK[2] = rxIV[2];
+ wd->sta.rxivGK[3] = rxIV[3];
+ if (PacketDiscard)
+ {
+ zm_debug_msg0("Discard PN Code lost too much multicast frame");
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+ }
+ }
+ else
+ { //unicast frame
+ /* Accumlate the PN sequence */
+ wd->sta.rxiv[0] += 2;
+
+ if (wd->sta.rxiv[0] == 0 || wd->sta.rxiv[0] == 1)
+ {
+ wd->sta.rxiv[1]++;
+ }
+
+ if (wd->sta.rxiv[1] == 0)
+ {
+ wd->sta.rxiv[2]++;
+ }
+
+ if (wd->sta.rxiv[2] == 0)
+ {
+ wd->sta.rxiv[3]++;
+ }
+
+ if (wd->sta.rxiv[3] == 0)
+ {
+ wd->sta.rxiv[0] = 0;
+ wd->sta.rxiv[1] = 0;
+ wd->sta.rxiv[2] = 0;
+ }
+
+ //zm_debug_msg2("wd->sta.rxiv[0] = 0x", wd->sta.rxiv[0]);
+ //zm_debug_msg2("wd->sta.rxiv[1] = 0x", wd->sta.rxiv[1]);
+ //zm_debug_msg2("wd->sta.rxiv[2] = 0x", wd->sta.rxiv[2]);
+ //zm_debug_msg2("wd->sta.rxiv[3] = 0x", wd->sta.rxiv[3]);
+
+ if ( !((wd->sta.rxiv[0] == rxIV[0])
+ && (wd->sta.rxiv[1] == rxIV[1])
+ && (wd->sta.rxiv[2] == rxIV[2])
+ && (wd->sta.rxiv[3] == rxIV[3])))
+ {
+ zm_debug_msg0("PN Code mismatch, lost unicast frame, sync pn code to recv packet");
+ // sync sta pn code with ap because of losting some packets
+ wd->sta.rxiv[0] = rxIV[0];
+ wd->sta.rxiv[1] = rxIV[1];
+ wd->sta.rxiv[2] = rxIV[2];
+ wd->sta.rxiv[3] = rxIV[3];
+ /* Discard PN Code Error frame */
+ //zm_debug_msg0("Discard PN Code mismatch unicast frame");
+ //zfwBufFree(dev, buf, 0);
+ //return;
+ }
+ }
+ }
+ }
+#endif //ZM_ENABLE_CENC
+
+ /* for tally */
+ if ((zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET) & 0x1) == 0)
+ {
+ /* for ACU to display RxRate */
+ zfWlanUpdateRxRate(dev, addInfo);
+
+ wd->commTally.rxUnicastFrm++;
+ wd->commTally.rxUnicastOctets += (len-24);
+ }
+ else if (zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET) == 0xffff)
+ {
+ wd->commTally.rxBroadcastFrm++;
+ wd->commTally.rxBroadcastOctets += (len-24);
+ }
+ else
+ {
+ wd->commTally.rxMulticastFrm++;
+ wd->commTally.rxMulticastOctets += (len-24);
+ }
+ wd->ledStruct.rxTraffic++;
+
+ if ((frameSubtype & 0x80) == 0x80)
+ {
+ /* if QoS control bit-7 is 1 => A-MSDU frame */
+ if ((zmw_rx_buf_readh(dev, buf, 24) & 0x80) != 0)
+ {
+ zfDeAmsdu(dev, buf, vap, encryMode);
+ return;
+ }
+ }
+
+ // Remove MIC of TKIP
+ if ( encryMode == ZM_TKIP )
+ {
+ zfwBufSetSize(dev, buf, zfwBufGetSize(dev, buf) - 8);
+ }
+
+ /* Convert 802.11 and SNAP header to ethernet header */
+ if ( (wd->wlanMode == ZM_MODE_INFRASTRUCTURE)||
+ (wd->wlanMode == ZM_MODE_IBSS) )
+ {
+ /* destination address*/
+ da[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET);
+ da[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET+2);
+ da[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A1_OFFSET+4);
+
+ /* check broadcast frame */
+ if ( (da[0] == 0xffff) && (da[1] == 0xffff) && (da[2] == 0xffff) )
+ {
+ // Ap send broadcast frame to the DUT !
+ }
+ /* check multicast frame */
+ /* TODO : Remove these code, hardware should be able to block */
+ /* multicast frame on the multicast address list */
+ /* or bypass all multicast packet by flag bAllMulticast */
+ else if ((da[0] & 0x01) && (wd->sta.bAllMulticast == 0))
+ {
+ for(ii=0; ii<wd->sta.multicastList.size; ii++)
+ {
+ if ( zfMemoryIsEqual(wd->sta.multicastList.macAddr[ii].addr,
+ (u8_t*) da, 6))
+ {
+ break;
+ }
+ }
+
+ if ( ii == wd->sta.multicastList.size )
+ { /* not found */
+ zm_debug_msg0("discard unknown multicast frame");
+
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+ }
+
+#ifdef ZM_ENABLE_NATIVE_WIFI //Native Wifi : 1, Ethernet format : 0
+ //To remove IV
+ if (offset > 0)
+ {
+ for (i=12; i>0; i--)
+ {
+ zmw_rx_buf_writeh(dev, buf, ((i-1)*2)+offset,
+ zmw_rx_buf_readh(dev, buf, (i-1)*2));
+ }
+ zfwBufRemoveHead(dev, buf, offset);
+ }
+#else
+
+ if (zfRxBufferEqualToStr(dev, buf, zgSnapBridgeTunnel,
+ 24+offset, 6))
+ {
+ snapCase = 1;
+ }
+ else if ( zfRxBufferEqualToStr(dev, buf, zgSnap8021h,
+ 24+offset, 6) )
+ {
+ typeLengthField =
+ (((u16_t) zmw_rx_buf_readb(dev, buf, 30+offset)) << 8) +
+ zmw_rx_buf_readb(dev, buf, 31+offset);
+
+ //zm_debug_msg2("tpyeLengthField = ", typeLengthField);
+
+ //8137 : IPX, 80F3 : Appletalk
+ if ( (typeLengthField != 0x8137)&&
+ (typeLengthField != 0x80F3) )
+ {
+ snapCase = 2;
+ }
+
+ if ( typeLengthField == 0x888E )
+ {
+ zfShowRxEAPOL(dev, buf, 32);
+ }
+ }
+ else
+ {
+ //zfwDumpBuf(dev, buf);
+ }
+
+ /* source address */
+ if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ /* SA = Address 3 */
+ sa[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET);
+ sa[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+2);
+ sa[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A3_OFFSET+4);
+ }
+ else
+ {
+ /* SA = Address 2 */
+ sa[0] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET);
+ sa[1] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+2);
+ sa[2] = zmw_rx_buf_readh(dev, buf, ZM_WLAN_HEADER_A2_OFFSET+4);
+ }
+
+ if ( snapCase )
+ {
+ /* SA */
+ zmw_rx_buf_writeh(dev, buf, 24+offset, sa[0]);
+ zmw_rx_buf_writeh(dev, buf, 26+offset, sa[1]);
+ zmw_rx_buf_writeh(dev, buf, 28+offset, sa[2]);
+
+ /* DA = Address 1 */
+ zmw_rx_buf_writeh(dev, buf, 18+offset, da[0]);
+ zmw_rx_buf_writeh(dev, buf, 20+offset, da[1]);
+ zmw_rx_buf_writeh(dev, buf, 22+offset, da[2]);
+ zfwBufRemoveHead(dev, buf, 18+offset);
+ }
+ else
+ {
+ /* SA */
+ zmw_rx_buf_writeh(dev, buf, 16+offset, sa[0]);
+ zmw_rx_buf_writeh(dev, buf, 18+offset, sa[1]);
+ zmw_rx_buf_writeh(dev, buf, 20+offset, sa[2]);
+
+ /* DA = Address 1 */
+ zmw_rx_buf_writeh(dev, buf, 10+offset, da[0]);
+ zmw_rx_buf_writeh(dev, buf, 12+offset, da[1]);
+ zmw_rx_buf_writeh(dev, buf, 14+offset, da[2]);
+ zfwBufRemoveHead(dev, buf, 10+offset);
+ /* Ethernet payload length */
+ typeLengthField = zfwBufGetSize(dev, buf) - 14;
+ zmw_rx_buf_writeh(dev, buf, 12, (typeLengthField<<8)+(typeLengthField>>8));
+ }
+#endif // ZM_ENABLE_NATIVE_WIFI
+ }
+ else if (wd->wlanMode == ZM_MODE_AP)
+ {
+ //if ((zmw_rx_buf_readb(dev, buf, 1) & 0x3) != 3)
+ if (vap < ZM_MAX_AP_SUPPORT)
+ /* AP mode */
+ {
+#ifdef ZM_ENABLE_NATIVE_WIFI //Native Wifi : 1, Ethernet format : 0
+ //To remove IV
+ if (offset > 0)
+ {
+ for (i=12; i>0; i--)
+ {
+ zmw_rx_buf_writeh(dev, buf, ((i-1)*2)+offset,
+ zmw_rx_buf_readh(dev, buf, (i-1)*2));
+ }
+ zfwBufRemoveHead(dev, buf, offset);
+ }
+#else
+ /* SA = Address 2 */
+ zmw_rx_buf_writeh(dev, buf, 24+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A2_OFFSET));
+ zmw_rx_buf_writeh(dev, buf, 26+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A2_OFFSET+2));
+ zmw_rx_buf_writeh(dev, buf, 28+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A2_OFFSET+4));
+ /* DA = Address 3 */
+ /* Seq : Read 20 write 22, read 18 write 20, read 16 write 18 */
+ /* sequence must not be inverted */
+ zmw_rx_buf_writeh(dev, buf, 22+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A3_OFFSET+4));
+ zmw_rx_buf_writeh(dev, buf, 20+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A3_OFFSET+2));
+ zmw_rx_buf_writeh(dev, buf, 18+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A3_OFFSET));
+ zfwBufRemoveHead(dev, buf, 18+offset);
+#endif // ZM_ENABLE_NATIVE_WIFI
+ #if 1
+ if ((ret = zfIntrabssForward(dev, buf, vap)) == 1)
+ {
+ /* Free Rx buffer if intra-BSS unicast frame */
+ zm_msg0_rx(ZM_LV_2, "Free intra-BSS unicast frame");
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+ #endif
+ }
+ else
+ /* WDS mode */
+ {
+ zm_msg0_rx(ZM_LV_2, "Rx WDS data");
+
+ /* SA = Address 4 */
+ zmw_rx_buf_writeh(dev, buf, 30+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A4_OFFSET));
+ zmw_rx_buf_writeh(dev, buf, 32+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A4_OFFSET+2));
+ zmw_rx_buf_writeh(dev, buf, 34+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A4_OFFSET+4));
+ /* DA = Address 3 */
+ /* Seq : Read 20 write 22, read 18 write 20, read 16 write 18 */
+ /* sequence must not be inverted */
+ zmw_rx_buf_writeh(dev, buf, 28+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A3_OFFSET+4));
+ zmw_rx_buf_writeh(dev, buf, 26+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A3_OFFSET+2));
+ zmw_rx_buf_writeh(dev, buf, 24+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A3_OFFSET));
+ zfwBufRemoveHead(dev, buf, 24+offset);
+ }
+ }
+ else if (wd->wlanMode == ZM_MODE_PSEUDO)
+ {
+ /* WDS test: remove add4 */
+ if (wd->enableWDS)
+ {
+ offset += 6;
+ }
+
+ /* SA = Address 2 */
+ zmw_rx_buf_writeh(dev, buf, 24+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A2_OFFSET));
+ zmw_rx_buf_writeh(dev, buf, 26+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A2_OFFSET+2));
+ zmw_rx_buf_writeh(dev, buf, 28+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A2_OFFSET+4));
+ /* DA = Address 1 */
+ zmw_rx_buf_writeh(dev, buf, 18+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A1_OFFSET));
+ zmw_rx_buf_writeh(dev, buf, 20+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A1_OFFSET+2));
+ zmw_rx_buf_writeh(dev, buf, 22+offset, zmw_rx_buf_readh(dev, buf,
+ ZM_WLAN_HEADER_A1_OFFSET+4));
+ zfwBufRemoveHead(dev, buf, 18+offset);
+ }
+ else
+ {
+ zm_assert(0);
+ }
+
+ /* Call zfwRecvEth() to notify upper layer */
+ //zm_msg2_rx(ZM_LV_2, "Call zfwRecvEth(), buf=", buf);
+ //zfwDumpBuf(dev, buf);
+
+ #if ZM_PROTOCOL_RESPONSE_SIMULATION == 1
+ zfProtRspSim(dev, buf);
+ #endif
+ //zfwDumpBuf(dev, buf);
+
+ /* tally */
+ wd->commTally.NotifyNDISRxFrmCnt++;
+
+ if (wd->zfcbRecvEth != NULL)
+ {
+ wd->zfcbRecvEth(dev, buf, vap);
+ ZM_PERFORMANCE_RX_MSDU(dev, wd->tick)
+ }
+ }
+ /* if management frame */
+ else if (frameType == ZM_WLAN_MANAGEMENT_FRAME)
+ {
+ zm_msg2_rx(ZM_LV_2, "Rx management,FC=", frameCtrl);
+ /* Call zfProcessManagement() to handle management frame */
+ zfProcessManagement(dev, buf, addInfo); //CWYang(m)
+ zfwBufFree(dev, buf, 0);
+ }
+ /* PsPoll */
+ else if ((wd->wlanMode == ZM_MODE_AP) && (frameCtrl == 0xa4))
+ {
+ zm_msg0_rx(ZM_LV_0, "Rx PsPoll");
+ zfApProcessPsPoll(dev, buf);
+ zfwBufFree(dev, buf, 0);
+ }
+ else
+ {
+ zm_msg0_rx(ZM_LV_1, "Rx discard!!");
+ wd->commTally.DriverDiscardedFrm++;
+
+ zfwBufFree(dev, buf, 0);
+ }
+ return;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfWlanRxValidate */
+/* Validate Rx frame. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : received 802.11 frame buffer. */
+/* */
+/* OUTPUTS */
+/* Error code */
+/* */
+/* AUTHOR */
+/* Stephen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+u16_t zfWlanRxValidate(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t frameType;
+ u16_t frameCtrl;
+ u16_t frameLen;
+ u16_t ret;
+ u8_t frameSubType;
+
+ zmw_get_wlan_dev(dev);
+
+ frameCtrl = zmw_rx_buf_readh(dev, buf, 0);
+ frameType = frameCtrl & 0xC;
+ frameSubType = (frameCtrl & 0xF0) >> 4;
+
+ frameLen = zfwBufGetSize(dev, buf);
+
+ /* Accept Data/Management frame with protocol version = 0 */
+ if ((frameType == 0x8) || (frameType == 0x0))
+ {
+
+ /* TODO : check rx status => erro bit */
+
+ /* Check Minimum Length with Wep */
+ if ((frameCtrl & 0x4000) != 0)
+ {
+ /* Minimum Length = */
+ /* PLCP(5)+Header(24)+IV(4)+ICV(4)+CRC(4)+RxStatus(8) */
+ if (frameLen < 32)
+ {
+ return ZM_ERR_MIN_RX_ENCRYPT_FRAME_LENGTH;
+ }
+ }
+ else if ( frameSubType == 0x5 || frameSubType == 0x8 )
+ {
+ /* Minimum Length = PLCP(5)+MACHeader(24)+Timestamp(8)+BeaconInterval(2)+Cap(2)+CRC(4)+RxStatus(8) */
+ if (frameLen < 36)
+ {
+ return ZM_ERR_MIN_RX_FRAME_LENGTH;
+ }
+ }
+ else
+ {
+ /* Minimum Length = PLCP(5)+MACHeader(24)+CRC(4)+RxStatus(8) */
+ if (frameLen < 24)
+ {
+ return ZM_ERR_MIN_RX_FRAME_LENGTH;
+ }
+ }
+
+ /* Check if frame Length > ZM_WLAN_MAX_RX_SIZE. */
+ if (frameLen > ZM_WLAN_MAX_RX_SIZE)
+ {
+ return ZM_ERR_MAX_RX_FRAME_LENGTH;
+ }
+ }
+ else if ((frameCtrl&0xff) == 0xa4)
+ {
+ /* PsPoll */
+ //zm_msg0_rx(ZM_LV_0, "rx pspoll");
+ }
+ else if ((frameCtrl&0xff) == ZM_WLAN_FRAME_TYPE_BAR)
+ {
+ if (wd->sta.enableDrvBA == 1)
+ {
+ zfAggRecvBAR(dev, buf);
+ }
+
+ return ZM_ERR_RX_BAR_FRAME;
+ }
+ else
+ {
+ return ZM_ERR_RX_FRAME_TYPE;
+ }
+
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ }
+ else if ( wd->wlanMode != ZM_MODE_PSEUDO )
+ {
+ if ( (ret=zfStaRxValidateFrame(dev, buf))!=ZM_SUCCESS )
+ {
+ //zm_debug_msg1("discard frame, code = ", ret);
+ return ret;
+ }
+ }
+
+ return ZM_SUCCESS;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfWlanRxFilter */
+/* Filter duplicated frame. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : received 802.11 frame buffer. */
+/* */
+/* OUTPUTS */
+/* Error code */
+/* */
+/* AUTHOR */
+/* Stephen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+u16_t zfWlanRxFilter(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t src[3];
+ u16_t dst0;
+ u16_t frameType;
+ u16_t seq;
+ u16_t offset;
+ u16_t index;
+ u16_t col;
+ u16_t i;
+ u8_t up = 0; /* User priority */
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ ZM_BUFFER_TRACE(dev, buf)
+
+ /* RX PREFIX */
+ offset = 0;
+
+ frameType = zmw_rx_buf_readh(dev, buf, offset);
+
+ // Don't divide 2^4 because we don't want the fragementation pkt to be treated as
+ // duplicated frames
+ seq = zmw_rx_buf_readh(dev, buf, offset+22);
+ dst0 = zmw_rx_buf_readh(dev, buf, offset+4);
+ src[0] = zmw_rx_buf_readh(dev, buf, offset+10);
+ src[1] = zmw_rx_buf_readh(dev, buf, offset+12);
+ src[2] = zmw_rx_buf_readh(dev, buf, offset+14);
+
+ /* QoS data frame */
+ if ((frameType & 0x88) == 0x88)
+ {
+ up = zmw_rx_buf_readb(dev, buf, offset+24);
+ up &= 0x7;
+ }
+
+ index = (src[2]+up) & (ZM_FILTER_TABLE_ROW-1);
+
+ /* TBD : filter frame with source address == own MAC adress */
+ if ((wd->macAddr[0] == src[0]) && (wd->macAddr[1] == src[1])
+ && (wd->macAddr[2] == src[2]))
+ {
+ //zm_msg0_rx(ZM_LV_0, "Rx filter=>src is own MAC");
+ wd->trafTally.rxSrcIsOwnMac++;
+#if 0
+ return ZM_ERR_RX_SRC_ADDR_IS_OWN_MAC;
+#endif
+ }
+
+ zm_msg2_rx(ZM_LV_2, "Rx seq=", seq);
+
+ /* Filter unicast frame only */
+ if ((dst0 & 0x1) == 0)
+ {
+ zmw_enter_critical_section(dev);
+
+ for(i=0; i<ZM_FILTER_TABLE_COL; i++)
+ {
+ if ((wd->rxFilterTbl[i][index].addr[0] == src[0])
+ && (wd->rxFilterTbl[i][index].addr[1] == src[1])
+ && (wd->rxFilterTbl[i][index].addr[2] == src[2])
+ && (wd->rxFilterTbl[i][index].up == up))
+ {
+ if (((frameType&0x800)==0x800)
+ &&(wd->rxFilterTbl[i][index].seq==seq))
+ {
+ zmw_leave_critical_section(dev);
+ /* hit : duplicated frame */
+ zm_msg0_rx(ZM_LV_1, "Rx filter hit=>duplicated");
+ wd->trafTally.rxDuplicate++;
+ return ZM_ERR_RX_DUPLICATE;
+ }
+ else
+ {
+ /* hit : not duplicated frame, update sequence number */
+ wd->rxFilterTbl[i][index].seq = seq;
+ zmw_leave_critical_section(dev);
+ zm_msg0_rx(ZM_LV_2, "Rx filter hit");
+ return ZM_SUCCESS;
+ }
+ }
+ } /* for(i=0; i<ZM_FILTER_TABLE_COL; i++) */
+
+ /* miss : add to table */
+ zm_msg0_rx(ZM_LV_1, "Rx filter miss");
+ /* TODO : Random select a column */
+ col = (u16_t)(wd->tick & (ZM_FILTER_TABLE_COL-1));
+ wd->rxFilterTbl[col][index].addr[0] = src[0];
+ wd->rxFilterTbl[col][index].addr[1] = src[1];
+ wd->rxFilterTbl[col][index].addr[2] = src[2];
+ wd->rxFilterTbl[col][index].seq = seq;
+ wd->rxFilterTbl[col][index].up = up;
+
+ zmw_leave_critical_section(dev);
+ } /* if ((dst0 & 0x1) == 0) */
+
+ return ZM_SUCCESS;
+}
+
+
+
+u16_t zfTxGenWlanTail(zdev_t* dev, zbuf_t* buf, u16_t* snap, u16_t snaplen,
+ u16_t* mic)
+{
+ struct zsMicVar* pMicKey;
+ u16_t i, length, payloadOffset;
+ u8_t bValue, qosType = 0;
+ u8_t snapByte[12];
+
+ zmw_get_wlan_dev(dev);
+
+ if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ pMicKey = zfApGetTxMicKey(dev, buf, &qosType);
+
+ if ( pMicKey == NULL )
+ {
+ return 0;
+ }
+ }
+ else if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ pMicKey = zfStaGetTxMicKey(dev, buf);
+
+ if ( pMicKey == NULL )
+ {
+ return 0;
+ }
+ }
+ else
+ {
+ return 0;
+ }
+
+ length = zfwBufGetSize(dev, buf);
+
+ zfMicClear(pMicKey);
+
+ /* append DA and SA */
+#ifdef ZM_ENABLE_NATIVE_WIFI
+ for(i=16; i<22; i++)
+ { // VISTA DA
+ bValue = zmw_tx_buf_readb(dev, buf, i);
+ zfMicAppendByte(bValue, pMicKey);
+ }
+ for(i=10; i<16; i++)
+ { // VISTA SA
+ bValue = zmw_tx_buf_readb(dev, buf, i);
+ zfMicAppendByte(bValue, pMicKey);
+ }
+#else
+ for(i=0; i<12; i++)
+ {
+ bValue = zmw_tx_buf_readb(dev, buf, i);
+ zfMicAppendByte(bValue, pMicKey);
+ }
+#endif
+
+ /* append for alignment */
+ if ( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ {
+ if (wd->sta.wmeConnected != 0)
+ zfMicAppendByte(zmw_tx_buf_readb(dev, buf, ZM_80211_FRAME_IP_OFFSET + 1) >> 5, pMicKey);
+ else
+ zfMicAppendByte(0, pMicKey);
+ }
+ else if ( wd->wlanMode == ZM_MODE_AP )
+ {
+ if (qosType == 1)
+ zfMicAppendByte(zmw_tx_buf_readb(dev, buf, ZM_80211_FRAME_IP_OFFSET + 1) >> 5, pMicKey);
+ else
+ zfMicAppendByte(0, pMicKey);
+ }
+ else
+ {
+ /* TODO : Qos Software MIC in IBSS Mode */
+ zfMicAppendByte(0, pMicKey);
+ }
+ zfMicAppendByte(0, pMicKey);
+ zfMicAppendByte(0, pMicKey);
+ zfMicAppendByte(0, pMicKey);
+
+ if ( snaplen == 0 )
+ {
+ payloadOffset = ZM_80211_FRAME_IP_OFFSET;
+ }
+ else
+ {
+ payloadOffset = ZM_80211_FRAME_TYPE_OFFSET;
+
+ for(i=0; i<(snaplen>>1); i++)
+ {
+ snapByte[i*2] = (u8_t) (snap[i] & 0xff);
+ snapByte[i*2+1] = (u8_t) ((snap[i] >> 8) & 0xff);
+ }
+
+ for(i=0; i<snaplen; i++)
+ {
+ zfMicAppendByte(snapByte[i], pMicKey);
+ }
+ }
+
+ for(i=payloadOffset; i<length; i++)
+ {
+ bValue = zmw_tx_buf_readb(dev, buf, i);
+ zfMicAppendByte(bValue, pMicKey);
+ }
+
+ zfMicGetMic( (u8_t*) mic, pMicKey);
+
+ return ZM_SIZE_OF_MIC;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfTxGetIpTosAndFrag */
+/* Get IP TOS and frag offset from Tx buffer */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : Tx buffer pointer */
+/* up : pointer for returning user priority */
+/* fragOff : pointer for returning ip frag offset */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2006.6 */
+/* */
+/************************************************************************/
+void zfTxGetIpTosAndFrag(zdev_t* dev, zbuf_t* buf, u8_t* up, u16_t* fragOff)
+{
+ u8_t ipv;
+ u16_t len;
+ u16_t etherType;
+ u8_t tos;
+
+ *up = 0;
+ *fragOff = 0;
+
+ len = zfwBufGetSize(dev, buf);
+
+ if (len >= 34) //Minimum IPv4 packet size, 14(Ether header)+20(IPv4 header)
+ {
+ etherType = (((u16_t)zmw_tx_buf_readb(dev, buf, ZM_80211_FRAME_TYPE_OFFSET))<<8)
+ + zmw_tx_buf_readb(dev, buf, ZM_80211_FRAME_TYPE_OFFSET + 1);
+
+ /* protocol type = IP */
+ if (etherType == 0x0800)
+ {
+ ipv = zmw_tx_buf_readb(dev, buf, ZM_80211_FRAME_IP_OFFSET) >> 4;
+ if (ipv == 0x4) //IPv4
+ {
+ tos = zmw_tx_buf_readb(dev, buf, ZM_80211_FRAME_IP_OFFSET + 1);
+ *up = (tos >> 5);
+ *fragOff = zmw_tx_buf_readh(dev, buf, ZM_80211_FRAME_IP_OFFSET + 6);
+ }
+ /* TODO : handle VLAN tag and IPv6 packet */
+ }
+ }
+ return;
+}
+
+#ifdef ZM_ENABLE_NATIVE_WIFI
+u16_t zfTxGenWlanSnap(zdev_t* dev, zbuf_t* buf, u16_t* snap, u16_t* snaplen)
+{
+ snap[0] = zmw_buf_readh(dev, buf, ZM_80211_FRAME_HEADER_LEN + 0);
+ snap[1] = zmw_buf_readh(dev, buf, ZM_80211_FRAME_HEADER_LEN + 2);
+ snap[2] = zmw_buf_readh(dev, buf, ZM_80211_FRAME_HEADER_LEN + 4);
+ *snaplen = 6;
+
+ return ZM_80211_FRAME_HEADER_LEN + *snaplen;
+}
+#else
+u16_t zfTxGenWlanSnap(zdev_t* dev, zbuf_t* buf, u16_t* snap, u16_t* snaplen)
+{
+ u16_t removed;
+ u16_t etherType;
+ u16_t len;
+
+ len = zfwBufGetSize(dev, buf);
+ if (len < 14) //Minimum Ethernet packet size, 14(Ether header)
+ {
+ /* TODO : Assert? */
+ *snaplen = 0;
+ return 0;
+ }
+
+ /* Generate RFC1042 header */
+ etherType = (((u16_t)zmw_tx_buf_readb(dev, buf, 12))<<8)
+ + zmw_tx_buf_readb(dev, buf, 13);
+
+ //zm_debug_msg2("ethernet type or length = ", etherType);
+
+ if (etherType > 1500)
+ {
+ /* ETHERNET format */
+ removed = 12;
+ snap[0] = 0xaaaa;
+ snap[1] = 0x0003;
+ if ((etherType ==0x8137) || (etherType == 0x80f3))
+ {
+ /* Bridge Tunnel */
+ snap[2] = 0xF800;
+ }
+ else
+ {
+ /* RFC 1042 */
+ snap[2] = 0x0000;
+ }
+ *snaplen = 6;
+
+ if ( etherType == 0x888E )
+ {
+ zfShowTxEAPOL(dev, buf, 14);
+ }
+ }
+ else
+ {
+ /* 802.3 format */
+ removed = 14;
+ *snaplen = 0;
+ }
+
+ return removed;
+}
+#endif
+
+u8_t zfIsVtxqEmpty(zdev_t* dev)
+{
+ u8_t isEmpty = TRUE;
+ u8_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if (wd->vmmqHead != wd->vmmqTail)
+ {
+ isEmpty = FALSE;
+ goto check_done;
+ }
+
+ for(i=0; i < 4; i++)
+ {
+ if (wd->vtxqHead[i] != wd->vtxqTail[i])
+ {
+ isEmpty = FALSE;
+ goto check_done;
+ }
+ }
+
+check_done:
+ zmw_leave_critical_section(dev);
+ return isEmpty;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfPutVtxq */
+/* Put Tx buffer to virtual TxQ */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : Tx buffer pointer */
+/* */
+/* OUTPUTS */
+/* ZM_SUCCESS or error code */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2006.6 */
+/* */
+/************************************************************************/
+u16_t zfPutVtxq(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t ac;
+ u8_t up;
+ u16_t fragOff;
+#ifdef ZM_AGG_TALLY
+ struct aggTally *agg_tal;
+#endif
+#ifdef ZM_ENABLE_AGGREGATION
+ #ifndef ZM_BYPASS_AGGR_SCHEDULING
+ u16_t ret;
+ u16_t tid;
+ #endif
+#endif
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zfTxGetIpTosAndFrag(dev, buf, &up, &fragOff);
+
+ if ( wd->zfcbClassifyTxPacket != NULL )
+ {
+ ac = wd->zfcbClassifyTxPacket(dev, buf);
+ }
+ else
+ {
+ ac = zcUpToAc[up&0x7] & 0x3;
+ }
+
+ /*
+ * add by honda
+ * main A-MPDU aggregation function
+ */
+#ifdef ZM_AGG_TALLY
+ agg_tal = &wd->agg_tal;
+ agg_tal->got_packets_sum++;
+
+#endif
+
+#ifdef ZM_ENABLE_AGGREGATION
+ #ifndef ZM_BYPASS_AGGR_SCHEDULING
+ tid = up&0x7;
+ if(wd->enableAggregation==0)
+ {
+ if( (wd->wlanMode == ZM_MODE_AP) ||
+ (wd->wlanMode == ZM_MODE_INFRASTRUCTURE && wd->sta.EnableHT) ||
+ (wd->wlanMode == ZM_MODE_PSEUDO) ) {
+ // (infrastructure_mode && connect_to_11n_ap) || (ap_mode && is_11n_ap)
+ //ret = zfAggPutVtxq(dev, buf);
+
+
+ ret = zfAggTx(dev, buf, tid);
+ if (ZM_SUCCESS == ret)
+ {
+ //zfwBufFree(dev, buf, ZM_SUCCESS);
+
+ return ZM_SUCCESS;
+ }
+ if (ZM_ERR_EXCEED_PRIORITY_THRESHOLD == ret)
+ {
+ wd->commTally.txQosDropCount[ac]++;
+ zfwBufFree(dev, buf, ZM_SUCCESS);
+
+ zm_msg1_tx(ZM_LV_1, "Packet discarded, VTXQ full, ac=", ac);
+
+ return ZM_ERR_EXCEED_PRIORITY_THRESHOLD;
+ }
+ if (ZM_ERR_TX_BUFFER_UNAVAILABLE == ret)
+ {
+ /*
+ * do nothing
+ * continue following procession, put into VTXQ
+ * return ZM_SUCCESS;
+ */
+ }
+ }
+ }
+ #endif
+#endif
+ /*
+ * end of add by honda
+ */
+
+ /* First Ip frag */
+ if ((fragOff & 0xff3f) == 0x0020)
+ {
+ /* Don't let ip frag in if VTXQ unable to hold */
+ /* whole ip frag burst(assume 20 frag) */
+ zmw_enter_critical_section(dev);
+ if (((wd->vtxqHead[ac] - wd->vtxqTail[ac])& ZM_VTXQ_SIZE_MASK)
+ > (ZM_VTXQ_SIZE-20))
+ {
+ wd->qosDropIpFrag[ac] = 1;
+ }
+ else
+ {
+ wd->qosDropIpFrag[ac] = 0;
+ }
+ zmw_leave_critical_section(dev);
+
+ if (wd->qosDropIpFrag[ac] == 1)
+ {
+ //zm_debug_msg2("vtQ full, drop buf = ", buf);
+ wd->commTally.txQosDropCount[ac]++;
+ zfwBufFree(dev, buf, ZM_SUCCESS);
+ zm_msg1_tx(ZM_LV_1, "Packet discarded, first ip frag, ac=", ac);
+ //VTXQ[] can not hold whold ip frag burst(assume 20 frags)
+ return ZM_ERR_EXCEED_PRIORITY_THRESHOLD;
+ }
+ }
+ else if ((fragOff & 0xff3f) == 0)
+ {
+ wd->qosDropIpFrag[ac] = 0;
+ }
+
+ if (((fragOff &= 0xff1f) != 0) && (wd->qosDropIpFrag[ac] == 1))
+ {
+ wd->commTally.txQosDropCount[ac]++;
+ zfwBufFree(dev, buf, ZM_SUCCESS);
+ zm_msg1_tx(ZM_LV_1, "Packet discarded, ip frag, ac=", ac);
+ //Discard following ip frags
+ return ZM_ERR_EXCEED_PRIORITY_THRESHOLD;
+ }
+
+ zmw_enter_critical_section(dev);
+ if (((wd->vtxqHead[ac] + 1) & ZM_VTXQ_SIZE_MASK) != wd->vtxqTail[ac])
+ {
+ wd->vtxq[ac][wd->vtxqHead[ac]] = buf;
+ wd->vtxqHead[ac] = ((wd->vtxqHead[ac] + 1) & ZM_VTXQ_SIZE_MASK);
+ zmw_leave_critical_section(dev);
+ return ZM_SUCCESS;
+ }
+ else
+ {
+ zmw_leave_critical_section(dev);
+
+ wd->commTally.txQosDropCount[ac]++;
+ zfwBufFree(dev, buf, ZM_SUCCESS);
+ zm_msg1_tx(ZM_LV_1, "Packet discarded, VTXQ full, ac=", ac);
+ return ZM_ERR_EXCEED_PRIORITY_THRESHOLD; //VTXQ[] Full
+ }
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfGetVtxq */
+/* Get Tx buffer from virtual TxQ */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* Tx buffer pointer */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2006.6 */
+/* */
+/************************************************************************/
+zbuf_t* zfGetVtxq(zdev_t* dev, u8_t ac)
+{
+ zbuf_t* buf;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ ac &= 0x3;
+ zmw_enter_critical_section(dev);
+ if (wd->vtxqHead[ac] != wd->vtxqTail[ac])
+ {
+ buf = wd->vtxq[ac][wd->vtxqTail[ac]];
+ wd->vtxqTail[ac] = ((wd->vtxqTail[ac] + 1) & ZM_VTXQ_SIZE_MASK);
+ zmw_leave_critical_section(dev);
+ return buf;
+ }
+ else
+ {
+ zmw_leave_critical_section(dev);
+ return 0; //VTXQ[] empty
+ }
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfPutVmmq */
+/* Put Tx buffer to virtual MmQ */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* buf : Tx buffer pointer */
+/* */
+/* OUTPUTS */
+/* ZM_SUCCESS or error code */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2006.12 */
+/* */
+/************************************************************************/
+u16_t zfPutVmmq(zdev_t* dev, zbuf_t* buf)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ if (((wd->vmmqHead + 1) & ZM_VMMQ_SIZE_MASK) != wd->vmmqTail)
+ {
+ wd->vmmq[wd->vmmqHead] = buf;
+ wd->vmmqHead = ((wd->vmmqHead + 1) & ZM_VMMQ_SIZE_MASK);
+ zmw_leave_critical_section(dev);
+ return ZM_SUCCESS;
+ }
+ else
+ {
+ zmw_leave_critical_section(dev);
+
+ zfwBufFree(dev, buf, ZM_SUCCESS);
+ zm_msg0_mm(ZM_LV_0, "Packet discarded, VMmQ full");
+ return ZM_ERR_VMMQ_FULL; //VTXQ[] Full
+ }
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfGetVmmq */
+/* Get Tx buffer from virtual MmQ */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* Tx buffer pointer */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2006.12 */
+/* */
+/************************************************************************/
+zbuf_t* zfGetVmmq(zdev_t* dev)
+{
+ zbuf_t* buf;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ if (wd->vmmqHead != wd->vmmqTail)
+ {
+ buf = wd->vmmq[wd->vmmqTail];
+ wd->vmmqTail = ((wd->vmmqTail + 1) & ZM_VMMQ_SIZE_MASK);
+ zmw_leave_critical_section(dev);
+ return buf;
+ }
+ else
+ {
+ zmw_leave_critical_section(dev);
+ return 0; //VTXQ[] empty
+ }
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfPushVtxq */
+/* Service Virtual TxQ (weighted round robin) */
+/* Get Tx buffer form virtual TxQ and put to hardware TxD queue */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2006.6 */
+/* */
+/************************************************************************/
+void zfPushVtxq(zdev_t* dev)
+{
+ zbuf_t* buf;
+ u16_t i;
+ u16_t txed;
+ u32_t freeTxd;
+ u16_t err;
+ u16_t skipFlag = 0;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+
+
+ //zm_debug_msg1("zfHpGetFreeTxdCount = ", zfHpGetFreeTxdCount(dev));
+
+ if (wd->halState == ZM_HAL_STATE_INIT)
+ {
+ if (!wd->modeMDKEnable)
+ {
+ zm_debug_msg0("HAL is not ready for Tx");
+ }
+ return;
+ }
+ else if (wd->sta.DFSDisableTx)
+ {
+ zm_debug_msg0("return because 802.11h DFS Disable Tx");
+ return;
+ }
+ else if (wd->sta.flagFreqChanging != 0)
+ {
+ //Hold until RF frequency changed
+ return;
+ }
+ else if (( wd->sta.flagKeyChanging ) && ( wd->wlanMode != ZM_MODE_AP ))
+ {
+ return;
+ }
+#ifdef ZM_ENABLE_POWER_SAVE
+ else if ( zfPowerSavingMgrIsSleeping(dev) )
+ {
+ //zm_debug_msg0("Packets queued since the MAC is in power-saving mode\n");
+ return;
+ }
+#endif
+
+ zmw_enter_critical_section(dev);
+ if (wd->vtxqPushing != 0)
+ {
+ skipFlag = 1;
+ }
+ else
+ {
+ wd->vtxqPushing = 1;
+ }
+ zmw_leave_critical_section(dev);
+
+ if (skipFlag == 1)
+ {
+ return;
+ }
+
+ while (1)
+ {
+ txed = 0;
+
+ /* 2006.12.20, Serve Management queue */
+ while( zfHpGetFreeTxdCount(dev) > 0 )
+ {
+ if ((buf = zfGetVmmq(dev)) != 0)
+ {
+ txed = 1;
+ //zm_debug_msg2("send buf = ", buf);
+ if ((err = zfHpSend(dev, NULL, 0, NULL, 0, NULL, 0, buf, 0,
+ ZM_INTERNAL_ALLOC_BUF, 0, 0xff)) != ZM_SUCCESS)
+ {
+ zfwBufFree(dev, buf, 0);
+ }
+ }
+ else
+ {
+ break;
+ }
+ }
+ if ((wd->sta.bScheduleScan) || ((wd->sta.bChannelScan == TRUE) && (zfStaIsConnected(dev))))
+ {
+ //Hold until Scan Stop
+ wd->vtxqPushing = 0;
+ return;
+ }
+
+#ifdef ZM_ENABLE_AGGREGATION
+ #ifndef ZM_BYPASS_AGGR_SCHEDULING
+ if( (wd->wlanMode == ZM_MODE_AP) ||
+ (wd->wlanMode == ZM_MODE_INFRASTRUCTURE && wd->sta.EnableHT) ||
+ (wd->wlanMode == ZM_MODE_PSEUDO) ) {
+
+ zfAggTxScheduler(dev, 0);
+
+ if (txed == 0) {
+ wd->vtxqPushing = 0;
+ return;
+ }
+ else {
+ continue;
+ }
+ }
+ #endif
+#endif
+
+ /* Service VTxQ[3] */
+ for (i=0; i<4; i++)
+ {
+ if ((freeTxd = zfHpGetFreeTxdCount(dev)) >= 3)
+ {
+ if ((buf = zfGetVtxq(dev, 3)) != 0)
+ {
+ txed = 1;
+ //zm_debug_msg2("send buf = ", buf);
+ zfTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0);
+ ZM_PERFORMANCE_TX_MPDU(dev, wd->tick);
+ }
+ }
+ else
+ {
+ break;
+ }
+ }
+
+ /* Service VTxQ[2] */
+ for (i=0; i<3; i++)
+ {
+ if ((freeTxd = zfHpGetFreeTxdCount(dev)) >= (zfHpGetMaxTxdCount(dev)*1/4))
+ {
+ if ((buf = zfGetVtxq(dev, 2)) != 0)
+ {
+ txed = 1;
+ zfTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0);
+ ZM_PERFORMANCE_TX_MPDU(dev, wd->tick);
+ }
+ if (wd->sta.ac0PriorityHigherThanAc2 == 1)
+ {
+ if ((buf = zfGetVtxq(dev, 0)) != 0)
+ {
+ txed = 1;
+ zfTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0);
+ ZM_PERFORMANCE_TX_MPDU(dev, wd->tick);
+ }
+ }
+ }
+ else
+ {
+ break;
+ }
+ }
+
+ /* Service VTxQ[0] */
+ for (i=0; i<2; i++)
+ {
+ if ((freeTxd = zfHpGetFreeTxdCount(dev)) >= (zfHpGetMaxTxdCount(dev)*2/4))
+ {
+ if ((buf = zfGetVtxq(dev, 0)) != 0)
+ {
+ txed = 1;
+ zfTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0);
+ ZM_PERFORMANCE_TX_MPDU(dev, wd->tick);
+ }
+ }
+ else
+ {
+ break;
+ }
+
+ }
+
+ /* Service VTxQ[1] */
+ if ((freeTxd = zfHpGetFreeTxdCount(dev)) >= (zfHpGetMaxTxdCount(dev)*3/4))
+ {
+ if ((buf = zfGetVtxq(dev, 1)) != 0)
+ {
+ txed = 1;
+ zfTxSendEth(dev, buf, 0, ZM_EXTERNAL_ALLOC_BUF, 0);
+ ZM_PERFORMANCE_TX_MPDU(dev, wd->tick);
+ }
+ }
+
+ /* All VTxQs are either empty or exceed their threshold */
+ if (txed == 0)
+ {
+ wd->vtxqPushing = 0;
+ return;
+ }
+ } //while (1)
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfFlushVtxq */
+/* Flush Virtual TxQ and MmQ */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.1 */
+/* */
+/************************************************************************/
+void zfFlushVtxq(zdev_t* dev)
+{
+ zbuf_t* buf;
+ u8_t i;
+ zmw_get_wlan_dev(dev);
+
+ /* Flush MmQ */
+ while ((buf = zfGetVmmq(dev)) != 0)
+ {
+ zfwBufFree(dev, buf, 0);
+ zm_debug_msg0("zfFlushVtxq: [Vmmq]");
+ wd->queueFlushed |= 0x10;
+ }
+
+ /* Flush VTxQ */
+ for (i=0; i<4; i++)
+ {
+ while ((buf = zfGetVtxq(dev, i)) != 0)
+ {
+ zfwBufFree(dev, buf, 0);
+ zm_debug_msg1("zfFlushVtxq: [zfGetVtxq]- ", i);
+ wd->queueFlushed |= (1<<i);
+ }
+ }
+}
+
+void zf80211FrameSend(zdev_t* dev, zbuf_t* buf, u16_t* header, u16_t snapLen,
+ u16_t* da, u16_t* sa, u8_t up, u16_t headerLen, u16_t* snap,
+ u16_t* tail, u16_t tailLen, u16_t offset, u16_t bufType,
+ u8_t ac, u8_t keyIdx)
+{
+ u16_t err;
+ u16_t fragLen;
+
+ zmw_get_wlan_dev(dev);
+
+ fragLen = zfwBufGetSize(dev, buf);
+ if ((da[0]&0x1) == 0)
+ {
+ wd->commTally.txUnicastFrm++;
+ wd->commTally.txUnicastOctets += (fragLen+snapLen);
+ }
+ else if (da[0] == 0xffff)
+ {
+ wd->commTally.txBroadcastFrm++;
+ wd->commTally.txBroadcastOctets += (fragLen+snapLen);
+ }
+ else
+ {
+ wd->commTally.txMulticastFrm++;
+ wd->commTally.txMulticastOctets += (fragLen+snapLen);
+ }
+ wd->ledStruct.txTraffic++;
+
+ if ((err = zfHpSend(dev, header, headerLen, snap, snapLen,
+ tail, tailLen, buf, offset,
+ bufType, ac, keyIdx)) != ZM_SUCCESS)
+ {
+ if (bufType == ZM_EXTERNAL_ALLOC_BUF)
+ {
+ zfwBufFree(dev, buf, err);
+ }
+ else if (bufType == ZM_INTERNAL_ALLOC_BUF)
+ {
+ zfwBufFree(dev, buf, 0);
+ }
+ else
+ {
+ zm_assert(0);
+ }
+ }
+}
+
+void zfCheckIsRIFSFrame(zdev_t* dev, zbuf_t* buf, u16_t frameSubtype)
+{
+ zmw_get_wlan_dev(dev);
+
+ /* #2 Record the sequence number to determine whether the unicast frame is separated by RIFS or not */
+ if (frameSubtype & 0x80)
+ { //QoS data frame
+ u16_t sequenceNum;
+ u16_t qosControlField;
+
+ sequenceNum = ( zmw_buf_readh(dev, buf, 22) >> 4 ); // Discard fragment number !
+ qosControlField = zmw_buf_readh(dev, buf, 24); // Don't consider WDS (Wireless Distribution System)
+ //DbgPrint("The QoS Control Field : %d", qosControlField);
+ //DbgPrint("The RIFS Count : %d", wd->sta.rifsCount);
+
+ if( qosControlField & ZM_BIT_5 )
+ {// ACK policy is "No ACK"
+ /* RIFS-Like frame */
+ wd->sta.rifsLikeFrameSequence[wd->sta.rifsLikeFrameCnt] = sequenceNum;
+
+ if( wd->sta.rifsState == ZM_RIFS_STATE_DETECTING )
+ {
+ if( wd->sta.rifsLikeFrameSequence[2] != 0 )
+ {// RIFS-like Pattern collected
+ if( ( wd->sta.rifsLikeFrameSequence[2] - wd->sta.rifsLikeFrameSequence[1] == 2 ) &&
+ ( wd->sta.rifsLikeFrameSequence[1] - wd->sta.rifsLikeFrameSequence[0] == 2 ) )
+ {
+ /* RIFS pattern matched */
+
+ /* #3 Enable RIFS function if the RIFS pattern matched */
+ zfHpEnableRifs(dev, ((wd->sta.currentFrequency<3000)?1:0), wd->sta.EnableHT, wd->sta.HT2040);
+
+ // Set RIFS timer
+ wd->sta.rifsTimer = wd->tick;
+
+ wd->sta.rifsCount++;
+
+ // Set state to be Detected
+ wd->sta.rifsState = ZM_RIFS_STATE_DETECTED;
+ }
+ }
+ }
+ else
+ {// state = Detected
+ // Reset RIFS timer
+ if( (wd->tick - wd->sta.rifsTimer) < ZM_RIFS_TIMER_TIMEOUT )
+ wd->sta.rifsTimer = wd->tick;
+ }
+
+ //DbgPrint("SN1 = %d, SN2 = %d, SN3 = %d\n", wd->sta.rifsLikeFrameSequence[0],
+ // wd->sta.rifsLikeFrameSequence[1],
+ // wd->sta.rifsLikeFrameSequence[2]);
+
+ // Update RIFS-like sequence number
+ if( wd->sta.rifsLikeFrameSequence[2] != 0 )
+ {
+ wd->sta.rifsLikeFrameSequence[0] = wd->sta.rifsLikeFrameSequence[1];
+ wd->sta.rifsLikeFrameSequence[1] = wd->sta.rifsLikeFrameSequence[2];
+ wd->sta.rifsLikeFrameSequence[2] = 0;
+ }
+
+ // Only record three adjacent frame
+ if( wd->sta.rifsLikeFrameCnt < 2 )
+ wd->sta.rifsLikeFrameCnt++;
+ }
+ }
+
+ /* #4 Disable RIFS function if the timer TIMEOUT */
+ if( wd->sta.rifsState == ZM_RIFS_STATE_DETECTED )
+ {
+ if( ( wd->tick - wd->sta.rifsTimer ) > ZM_RIFS_TIMER_TIMEOUT )
+ {// TIMEOUT
+ // Disable RIFS
+ zfHpDisableRifs(dev);
+
+ // Reset RIFS-like sequence number FIFO
+ wd->sta.rifsLikeFrameSequence[0] = 0;
+ wd->sta.rifsLikeFrameSequence[1] = 0;
+ wd->sta.rifsLikeFrameSequence[2] = 0;
+ wd->sta.rifsLikeFrameCnt = 0;
+
+ // Set state to be Detecting
+ wd->sta.rifsState = ZM_RIFS_STATE_DETECTING;
+ }
+ }
+}
diff --git a/drivers/staging/otus/80211core/cwep.c b/drivers/staging/otus/80211core/cwep.c
new file mode 100644
index 00000000000..ec31bb1ac28
--- /dev/null
+++ b/drivers/staging/otus/80211core/cwep.c
@@ -0,0 +1,299 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : cwep.c */
+/* */
+/* Abstract */
+/* This module contains Tx and Rx functions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+#include "cprecomp.h"
+
+u32_t crc32_tab[] =
+{
+ 0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L,
+ 0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L,
+ 0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L,
+ 0x90bf1d91L, 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL,
+ 0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, 0x136c9856L,
+ 0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L,
+ 0xfa0f3d63L, 0x8d080df5L, 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L,
+ 0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL,
+ 0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L,
+ 0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, 0x26d930acL, 0x51de003aL,
+ 0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L,
+ 0xb8bda50fL, 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L,
+ 0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, 0x76dc4190L,
+ 0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL,
+ 0x9fbfe4a5L, 0xe8b8d433L, 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL,
+ 0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L,
+ 0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL,
+ 0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, 0x65b0d9c6L, 0x12b7e950L,
+ 0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L,
+ 0xfbd44c65L, 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L,
+ 0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, 0x4369e96aL,
+ 0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L,
+ 0xaa0a4c5fL, 0xdd0d7cc9L, 0x5005713cL, 0x270241aaL, 0xbe0b1010L,
+ 0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL,
+ 0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L,
+ 0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, 0xedb88320L, 0x9abfb3b6L,
+ 0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L,
+ 0x73dc1683L, 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L,
+ 0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, 0xf00f9344L,
+ 0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL,
+ 0x196c3671L, 0x6e6b06e7L, 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL,
+ 0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L,
+ 0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L,
+ 0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, 0xd80d2bdaL, 0xaf0a1b4cL,
+ 0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL,
+ 0x4669be79L, 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L,
+ 0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, 0xc5ba3bbeL,
+ 0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L,
+ 0x2cd99e8bL, 0x5bdeae1dL, 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL,
+ 0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L,
+ 0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL,
+ 0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, 0x86d3d2d4L, 0xf1d4e242L,
+ 0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L,
+ 0x18b74777L, 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL,
+ 0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, 0xa00ae278L,
+ 0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L,
+ 0x4969474dL, 0x3e6e77dbL, 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L,
+ 0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L,
+ 0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L,
+ 0xcdd70693L, 0x54de5729L, 0x23d967bfL, 0xb3667a2eL, 0xc4614ab8L,
+ 0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL,
+ 0x2d02ef8dL
+};
+
+void zfWEPEncrypt(zdev_t *dev, zbuf_t *buf, u8_t *snap, u16_t snapLen, u16_t offset, u8_t keyLen, u8_t* WepKey, u8_t *iv)
+{
+ u8_t S[256],S2[256];
+ u16_t ui;
+ u16_t i;
+ u16_t j;
+ u8_t temp;
+ u8_t K;
+ u32_t ltemp;
+ u16_t len;
+ u32_t icv;
+ u8_t key[32];
+
+ key[0] = iv[0];
+ key[1] = iv[1];
+ key[2] = iv[2];
+
+ /* Append Wep Key after IV */
+ zfMemoryCopy(&key[3], WepKey, keyLen);
+
+ keyLen += 3;
+
+ for(i = 0; i < 256; i++)
+ {
+ S[i] = (u8_t)i;
+ S2[i] = key[i&(keyLen-1)];
+ }
+
+ j = 0;
+ for(i = 0; i < 256; i++)
+ {
+ j = (j + S[i] + S2[i]) ;
+ j&=255 ;
+
+ // Swap S[i] and S[j]
+ temp = S[i];
+ S[i] = S[j];
+ S[j] = temp;
+ }
+
+ i = j = 0;
+ icv = -1;
+
+ /* For Snap Header */
+ for (ui = 0; ui < snapLen; ui++)
+ {
+ u8_t In;
+
+ i++;
+ i &= 255;
+ j += S[i];
+ j &= 255;
+
+ // Swap S[i] and S[j]
+ temp = S[i];
+ S[i] = S[j];
+ S[j] = temp;
+// temp = (S[i] + temp) & 255;
+ temp += S[i];
+ temp &=255;
+ K = S[temp]; // Key used to Xor with input data
+
+ In = snap[ui];
+ icv = (icv>>8) ^ crc32_tab[(icv^In)&0xff];
+
+ snap[ui] = In ^ K;
+ //zmw_tx_buf_writeb(dev, buf, ui, In ^ K);
+ }
+
+ len = zfwBufGetSize(dev, buf);
+
+ for (ui = offset; ui < len; ui++)
+ {
+ u8_t In;
+
+ i++;
+ i &= 255;
+ j += S[i];
+ j &= 255;
+
+ // Swap S[i] and S[j]
+ temp = S[i];
+ S[i] = S[j];
+ S[j] = temp;
+// temp = (S[i] + temp) & 255;
+ temp += S[i];
+ temp &=255;
+ K = S[temp]; // Key used to Xor with input data
+
+ In = zmw_tx_buf_readb(dev, buf, ui);
+ icv = (icv>>8) ^ crc32_tab[(icv^In)&0xff];
+
+ zmw_tx_buf_writeb(dev, buf, ui, In ^ K);
+ } //End of for (ui = 0; ui < Num_Bytes; ui++)
+
+ icv = ~(icv);
+ ltemp = (u32_t) icv;
+
+ for (ui = 0; ui < 4; ui++)
+ {
+ i ++;
+ i &= 255;
+ j += S[i];
+ j &= 255;
+
+ // Swap S[i] and S[j]
+ temp = S[i];
+ S[i] = S[j];
+ S[j] = temp;
+ temp += S[i];
+ temp &= 255;
+ K = S[temp]; // Key used to Xor with input data
+
+ //*Out++ = (u8_t)(ltemp ^ K)&0xff;
+ zmw_tx_buf_writeb(dev, buf, len+ui, (u8_t)(ltemp ^ K)&0xff);
+ ltemp >>= 8;
+ }
+
+ zfwBufSetSize(dev, buf, len+4);
+}
+
+u16_t zfWEPDecrypt(zdev_t *dev, zbuf_t *buf, u16_t offset, u8_t keyLen, u8_t* WepKey, u8_t *iv)
+{
+ u8_t S[256];
+ u8_t S2[256];
+ u16_t ui;
+ u16_t i;
+ u16_t j;
+ u32_t icv_tmp;
+ u32_t *icv;
+ u32_t rxbuf_icv;
+ u8_t temp;
+ u8_t K;
+ u16_t len;
+ u8_t key[32];
+
+ /* Retrieve IV */
+ key[0] = iv[0];
+ key[1] = iv[1];
+ key[2] = iv[2];
+
+ /* Append Wep Key after IV */
+ zfMemoryCopy(&key[3], WepKey, keyLen);
+
+ keyLen += 3;
+
+ for(i = 0; i < 256; i++)
+ {
+ S[i] = (u8_t)i;
+ S2[i] = key[i&(keyLen-1)];
+ }
+
+ j = 0;
+ for(i = 0; i < 256; i++)
+ {
+ j = (j + S[i] + S2[i]);
+ j&=255 ;
+
+ // Swap S[i] and S[j]
+ temp = S[i];
+ S[i] = S[j];
+ S[j] = temp;
+ }
+
+ i = j = 0;
+
+ len = zfwBufGetSize(dev, buf);
+
+ for (ui = offset; ui < len; ui++)
+ {
+ u8_t In;
+
+ i++;
+ i &= 255;
+ j += S[i];
+ j &= 255;
+
+ // Swap S[i] and S[j]
+ temp = S[i];
+ S[i] = S[j];
+ S[j] = temp;
+// temp = (S[i] + temp) & 255;
+ temp += S[i];
+ temp &=255;
+ K = S[temp]; // Key used to Xor with input data
+
+ In = zmw_rx_buf_readb(dev, buf, ui);
+
+ zmw_rx_buf_writeb(dev, buf, ui, In ^ K);
+ } //End of for (ui = 0; ui < Num_Bytes; ui++)
+
+ icv = &icv_tmp;
+ *icv = -1;
+
+ for (ui = offset; ui < len - 4; ui++)
+ {
+ u8_t In;
+
+ In = zmw_rx_buf_readb(dev, buf, ui);
+ *icv = (*icv>>8) ^ crc32_tab[(*icv^In)&0xff];
+ }
+
+ *icv = ~*icv;
+
+ rxbuf_icv = (zmw_rx_buf_readb(dev, buf, len-4) |
+ zmw_rx_buf_readb(dev, buf, len-3) << 8 |
+ zmw_rx_buf_readb(dev, buf, len-2) << 16 |
+ zmw_rx_buf_readb(dev, buf, len-1) << 24);
+
+ if (*icv != rxbuf_icv)
+ {
+ return ZM_ICV_FAILURE;
+ }
+
+ return ZM_ICV_SUCCESS;
+}
diff --git a/drivers/staging/otus/80211core/cwm.c b/drivers/staging/otus/80211core/cwm.c
new file mode 100644
index 00000000000..80f1141bf91
--- /dev/null
+++ b/drivers/staging/otus/80211core/cwm.c
@@ -0,0 +1,131 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : cwm.c */
+/* */
+/* Abstract */
+/* This module contains channel width related functions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+
+#include "cprecomp.h"
+
+
+
+void zfCwmInit(zdev_t* dev) {
+ //u16_t i;
+ zmw_get_wlan_dev(dev);
+
+ switch (wd->wlanMode) {
+ case ZM_MODE_AP:
+ wd->cwm.cw_mode = CWM_MODE2040;
+ wd->cwm.cw_width = CWM_WIDTH40;
+ wd->cwm.cw_enable = 1;
+ break;
+ case ZM_MODE_INFRASTRUCTURE:
+ case ZM_MODE_PSEUDO:
+ case ZM_MODE_IBSS:
+ default:
+ wd->cwm.cw_mode = CWM_MODE2040;
+ wd->cwm.cw_width = CWM_WIDTH20;
+ wd->cwm.cw_enable = 1;
+ break;
+ }
+}
+
+
+void zfCoreCwmBusy(zdev_t* dev, u16_t busy)
+{
+
+ zmw_get_wlan_dev(dev);
+
+ zm_msg1_mm(ZM_LV_0, "CwmBusy=", busy);
+
+ if(wd->cwm.cw_mode == CWM_MODE20) {
+ wd->cwm.cw_width = CWM_WIDTH20;
+ return;
+ }
+
+ if(wd->cwm.cw_mode == CWM_MODE40) {
+ wd->cwm.cw_width = CWM_WIDTH40;
+ return;
+ }
+
+ if (busy) {
+ wd->cwm.cw_width = CWM_WIDTH20;
+ return;
+ }
+
+
+ if((wd->wlanMode == ZM_MODE_INFRASTRUCTURE || wd->wlanMode == ZM_MODE_PSEUDO ||
+ wd->wlanMode == ZM_MODE_IBSS)) {
+ if (wd->sta.ie.HtCap.HtCapInfo && HTCAP_SupChannelWidthSet != 0 &&
+ wd->sta.ie.HtInfo.ChannelInfo && ExtHtCap_RecomTxWidthSet != 0 &&
+ (wd->sta.ie.HtInfo.ChannelInfo && ExtHtCap_ExtChannelOffsetAbove) == 1) {
+
+ wd->cwm.cw_width = CWM_WIDTH40;
+ }
+ else {
+ wd->cwm.cw_width = CWM_WIDTH20;
+ }
+
+ return;
+ }
+
+ if(wd->wlanMode == ZM_MODE_AP) {
+ wd->cwm.cw_width = CWM_WIDTH40;
+ }
+
+}
+
+
+
+
+u16_t zfCwmIsExtChanBusy(u32_t ctlBusy, u32_t extBusy)
+{
+ u32_t busy; /* percentage */
+ u32_t cycleTime, ctlClear;
+
+ cycleTime = 1280000; //1.28 seconds
+
+ if (cycleTime > ctlBusy) {
+ ctlClear = cycleTime - ctlBusy;
+ }
+ else
+ {
+ ctlClear = 0;
+ }
+
+ /* Compute ratio of extension channel busy to control channel clear
+ * as an approximation to extension channel cleanliness.
+ *
+ * According to the hardware folks, ext rxclear is undefined
+ * if the ctrl rxclear is de-asserted (i.e. busy)
+ */
+ if (ctlClear) {
+ busy = (extBusy * 100) / ctlClear;
+ } else {
+ busy = 0;
+ }
+ if (busy > ATH_CWM_EXTCH_BUSY_THRESHOLD) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
diff --git a/drivers/staging/otus/80211core/cwm.h b/drivers/staging/otus/80211core/cwm.h
new file mode 100644
index 00000000000..40c39fad5f4
--- /dev/null
+++ b/drivers/staging/otus/80211core/cwm.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : cwm.h */
+/* */
+/* Abstract */
+/* This module contains channel width relatived functions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/****************************************************************************/
+/*Revision History: */
+/* Who When What */
+/* -------- -------- ----------------------------------------------*/
+/* */
+/* Honda 3-19-07 created */
+/* */
+/****************************************************************************/
+
+#ifndef _CWM_H
+#define _CWM_H
+
+#define ATH_CWM_EXTCH_BUSY_THRESHOLD 30 /* Extension Channel Busy Threshold (0-100%) */
+
+void zfCwmInit(zdev_t* dev);
+void zfCoreCwmBusy(zdev_t* dev, u16_t busy);
+u16_t zfCwmIsExtChanBusy(u32_t ctlBusy, u32_t extBusy);
+
+
+
+#endif /* #ifndef _CWM_H */
diff --git a/drivers/staging/otus/80211core/freqctrl.c b/drivers/staging/otus/80211core/freqctrl.c
new file mode 100644
index 00000000000..bab0df08d82
--- /dev/null
+++ b/drivers/staging/otus/80211core/freqctrl.c
@@ -0,0 +1,259 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "cprecomp.h"
+
+/* zfAddFreqChangeReq should be called inside the critical section */
+static void zfAddFreqChangeReq(zdev_t* dev, u16_t frequency, u8_t bw40,
+ u8_t extOffset, zfpFreqChangeCompleteCb cb)
+{
+ zmw_get_wlan_dev(dev);
+
+//printk("zfAddFreqChangeReq freqReqQueueTail%d\n", wd->freqCtrl.freqReqQueueTail);
+ wd->freqCtrl.freqReqQueue[wd->freqCtrl.freqReqQueueTail] = frequency;
+ wd->freqCtrl.freqReqBw40[wd->freqCtrl.freqReqQueueTail] = bw40;
+ wd->freqCtrl.freqReqExtOffset[wd->freqCtrl.freqReqQueueTail] = extOffset;
+ wd->freqCtrl.freqChangeCompCb[wd->freqCtrl.freqReqQueueTail] = cb;
+ wd->freqCtrl.freqReqQueueTail++;
+ if ( wd->freqCtrl.freqReqQueueTail >= ZM_MAX_FREQ_REQ_QUEUE )
+ {
+ wd->freqCtrl.freqReqQueueTail = 0;
+ }
+}
+
+void zfCoreSetFrequencyV2(zdev_t* dev, u16_t frequency, zfpFreqChangeCompleteCb cb)
+{
+ zfCoreSetFrequencyEx(dev, frequency, 0, 0, cb);
+}
+
+void zfCoreSetFrequencyExV2(zdev_t* dev, u16_t frequency, u8_t bw40,
+ u8_t extOffset, zfpFreqChangeCompleteCb cb, u8_t forceSetFreq)
+{
+ u8_t setFreqImmed = 0;
+ u8_t initRF = 0;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zm_msg1_scan(ZM_LV_1, "Freq=", frequency);
+
+ zmw_enter_critical_section(dev);
+ if ((wd->sta.currentFrequency == frequency)
+ && (wd->sta.currentBw40 == bw40)
+ && (wd->sta.currentExtOffset == extOffset))
+ {
+ if ( forceSetFreq == 0 && wd->sta.flagFreqChanging == 0 )
+ {
+ goto done;
+ }
+ }
+#ifdef ZM_FB50
+ /*if(frequency!=2437) {
+ zmw_leave_critical_section(dev);
+ return;
+ }*/
+#endif
+
+ zfAddFreqChangeReq(dev, frequency, bw40, extOffset, cb);
+
+// zm_assert( wd->sta.flagFreqChanging == 0 );
+ //wd->sta.flagFreqChanging = 1;
+ if ( wd->sta.flagFreqChanging == 0 )
+ {
+ if ((wd->sta.currentBw40 != bw40) || (wd->sta.currentExtOffset != extOffset))
+ {
+ initRF = 1;
+ }
+ wd->sta.currentFrequency = frequency;
+ wd->sta.currentBw40 = bw40;
+ wd->sta.currentExtOffset = extOffset;
+ setFreqImmed = 1;
+ }
+ wd->sta.flagFreqChanging++;
+
+ zmw_leave_critical_section(dev);
+
+ if ( setFreqImmed )
+ {
+ //zfHpSetFrequency(dev, frequency, 0);
+ if ( forceSetFreq )
+ { // Cold reset to reset the frequency after scanning !
+ zm_debug_msg0("#6_1 20070917");
+ zm_debug_msg0("It is happen!!! No error message");
+ zfHpSetFrequencyEx(dev, frequency, bw40, extOffset, 2);
+ }
+ else
+ {
+ zfHpSetFrequencyEx(dev, frequency, bw40, extOffset, initRF);
+ }
+
+ if ( zfStaIsConnected(dev)
+ && (frequency == wd->frequency)) {
+ wd->sta.connPowerInHalfDbm = zfHpGetTransmitPower(dev);
+ }
+ }
+ return;
+
+done:
+ zmw_leave_critical_section(dev);
+
+ if ( cb != NULL )
+ {
+ cb(dev);
+ }
+ zfPushVtxq(dev);
+ return;
+}
+
+void zfCoreSetFrequencyEx(zdev_t* dev, u16_t frequency, u8_t bw40,
+ u8_t extOffset, zfpFreqChangeCompleteCb cb)
+{
+ zfCoreSetFrequencyExV2(dev, frequency, bw40, extOffset, cb, 0);
+}
+
+void zfCoreSetFrequency(zdev_t* dev, u16_t frequency)
+{
+ zfCoreSetFrequencyV2(dev, frequency, NULL);
+}
+
+/* zfRemoveFreqChangeReq SHOULD NOT be called inside the critical section */
+static void zfRemoveFreqChangeReq(zdev_t* dev)
+{
+ zfpFreqChangeCompleteCb cb = NULL;
+ u16_t frequency;
+ u8_t bw40;
+ u8_t extOffset;
+ u16_t compFreq = 0;
+ u8_t compBw40 = 0;
+ u8_t compExtOffset = 0;
+
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if (wd->freqCtrl.freqReqQueueHead != wd->freqCtrl.freqReqQueueTail)
+ {
+ zm_msg1_scan(ZM_LV_1, "Freq=",
+ wd->freqCtrl.freqReqQueue[wd->freqCtrl.freqReqQueueHead]);
+ compFreq = wd->freqCtrl.freqReqQueue[wd->freqCtrl.freqReqQueueHead];
+ compBw40 = wd->freqCtrl.freqReqBw40[wd->freqCtrl.freqReqQueueHead];
+ compExtOffset = wd->freqCtrl.freqReqExtOffset[wd->freqCtrl.freqReqQueueHead];
+
+ wd->freqCtrl.freqReqQueue[wd->freqCtrl.freqReqQueueHead] = 0;
+ cb = wd->freqCtrl.freqChangeCompCb[wd->freqCtrl.freqReqQueueHead];
+ wd->freqCtrl.freqReqQueueHead++;
+ if ( wd->freqCtrl.freqReqQueueHead >= ZM_MAX_FREQ_REQ_QUEUE )
+ {
+ wd->freqCtrl.freqReqQueueHead = 0;
+ }
+ }
+ zmw_leave_critical_section(dev);
+
+ if ( cb != NULL )
+ {
+ cb(dev);
+ }
+
+ zmw_enter_critical_section(dev);
+ while (wd->freqCtrl.freqReqQueue[wd->freqCtrl.freqReqQueueHead] != 0)
+ {
+ frequency = wd->freqCtrl.freqReqQueue[wd->freqCtrl.freqReqQueueHead];
+ bw40 = wd->freqCtrl.freqReqBw40[wd->freqCtrl.freqReqQueueHead];
+ extOffset=wd->freqCtrl.freqReqExtOffset[wd->freqCtrl.freqReqQueueHead];
+ if ((compFreq == frequency)
+ && (compBw40 == bw40)
+ && (compExtOffset == extOffset))
+ {
+ /* Duplicated frequency command */
+ zm_msg1_scan(ZM_LV_1, "Duplicated Freq=", frequency);
+
+ cb = wd->freqCtrl.freqChangeCompCb[wd->freqCtrl.freqReqQueueHead];
+ wd->freqCtrl.freqReqQueue[wd->freqCtrl.freqReqQueueHead] = 0;
+ wd->freqCtrl.freqReqQueueHead++;
+
+ if ( wd->freqCtrl.freqReqQueueHead >= ZM_MAX_FREQ_REQ_QUEUE )
+ {
+ wd->freqCtrl.freqReqQueueHead = 0;
+ }
+
+ if ( wd->sta.flagFreqChanging != 0 )
+ {
+ wd->sta.flagFreqChanging--;
+ }
+
+ zmw_leave_critical_section(dev);
+ if ( cb != NULL )
+ {
+ cb(dev);
+ }
+ zmw_enter_critical_section(dev);
+ }
+ else
+ {
+ u8_t initRF = 0;
+ if ((wd->sta.currentBw40 != bw40) || (wd->sta.currentExtOffset != extOffset))
+ {
+ initRF = 1;
+ }
+ wd->sta.currentFrequency = frequency;
+ wd->sta.currentBw40 = bw40;
+ wd->sta.currentExtOffset = extOffset;
+ zmw_leave_critical_section(dev);
+
+ zfHpSetFrequencyEx(dev, frequency, bw40, extOffset, initRF);
+ if ( zfStaIsConnected(dev)
+ && (frequency == wd->frequency)) {
+ wd->sta.connPowerInHalfDbm = zfHpGetTransmitPower(dev);
+ }
+
+ return;
+ }
+ }
+ zmw_leave_critical_section(dev);
+
+ return;
+}
+
+void zfCoreSetFrequencyComplete(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zm_msg1_scan(ZM_LV_1, "flagFreqChanging=", wd->sta.flagFreqChanging);
+
+ zmw_enter_critical_section(dev);
+ //wd->sta.flagFreqChanging = 0;
+ if ( wd->sta.flagFreqChanging != 0 )
+ {
+ wd->sta.flagFreqChanging--;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ zfRemoveFreqChangeReq(dev);
+
+ zfPushVtxq(dev);
+ return;
+}
+
+void zfReSetCurrentFrequency(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ zm_debug_msg0("It is happen!!! No error message");
+
+ zfCoreSetFrequencyExV2(dev, wd->frequency, 0, 0, NULL, 1);
+}
diff --git a/drivers/staging/otus/80211core/ledmgr.c b/drivers/staging/otus/80211core/ledmgr.c
new file mode 100644
index 00000000000..1e104a928ca
--- /dev/null
+++ b/drivers/staging/otus/80211core/ledmgr.c
@@ -0,0 +1,557 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "cprecomp.h"
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfLedCtrlType1 */
+/* Traditional single-LED state */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.6 */
+/* */
+/************************************************************************/
+// bit 15-12 : Toff for Scan state
+// 11-8 : Ton for Scan state
+// 7 : Reserved
+// 6 : mode
+//--------------------------------------
+// bit 6 = 0
+// 5-4 : Connect state
+// 00 => always off
+// 01 => always on
+// 10 => Idle off, acitve on
+// 11 => Idle on, active off
+//--------------------------------------
+// bit 6 = 1
+// 5-4 : freq
+// 00 => 1Hz
+// 01 => 0.5Hz
+// 10 => 0.25Hz
+// 11 => 0.125Hz
+//--------------------------------------
+// 3 : Power save state
+// 0 => always off in power save state
+// 1 => works as connect state
+// 2 : Disable state
+// 1 : Reserved
+// 0 : Power-on state
+void zfLedCtrlType1(zdev_t* dev)
+{
+ u16_t i;
+ u32_t ton, toff, tmp, period;
+ zmw_get_wlan_dev(dev);
+
+ for (i=0; i<ZM_MAX_LED_NUMBER; i++)
+ {
+ if (zfStaIsConnected(dev) != TRUE)
+ {
+ //Scan state
+ ton = ((wd->ledStruct.ledMode[i] & 0xf00) >> 8) * 5;
+ toff = ((wd->ledStruct.ledMode[i] & 0xf000) >> 12) * 5;
+
+ if ((ton + toff) != 0)
+ {
+ tmp = wd->ledStruct.counter / (ton+toff);
+ tmp = wd->ledStruct.counter - (tmp * (ton+toff));
+ if (tmp < ton)
+ {
+ zfHpLedCtrl(dev, i, 1);
+ }
+ else
+ {
+ zfHpLedCtrl(dev, i, 0);
+ }
+ }
+ }
+ else
+ {
+ if ((zfPowerSavingMgrIsSleeping(dev)) && ((wd->ledStruct.ledMode[i] & 0x8) == 0))
+ {
+ zfHpLedCtrl(dev, i, 0);
+ }
+ else
+ {
+ //Connect state
+ if ((wd->ledStruct.ledMode[i] & 0x40) == 0)
+ {
+ if ((wd->ledStruct.counter & 1) == 0)
+ {
+ zfHpLedCtrl(dev, i, (wd->ledStruct.ledMode[i] & 0x10) >> 4);
+ }
+ else
+ {
+ if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0))
+ {
+ wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0;
+ if ((wd->ledStruct.ledMode[i] & 0x20) != 0)
+ {
+ zfHpLedCtrl(dev, i, ((wd->ledStruct.ledMode[i] & 0x10) >> 4)^1);
+ }
+ }
+ }
+ }// if ((wd->ledStruct.ledMode[i] & 0x40) == 0)
+ else
+ {
+ period = 5 * (1 << ((wd->ledStruct.ledMode[i] & 0x30) >> 4));
+ tmp = wd->ledStruct.counter / (period*2);
+ tmp = wd->ledStruct.counter - (tmp * (period*2));
+ if (tmp < period)
+ {
+ if ((wd->ledStruct.counter & 1) == 0)
+ {
+ zfHpLedCtrl(dev, i, 0);
+ }
+ else
+ {
+ if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0))
+ {
+ wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0;
+ zfHpLedCtrl(dev, i, 1);
+ }
+ }
+ }
+ else
+ {
+ if ((wd->ledStruct.counter & 1) == 0)
+ {
+ zfHpLedCtrl(dev, i, 1);
+ }
+ else
+ {
+ if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0))
+ {
+ wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0;
+ zfHpLedCtrl(dev, i, 0);
+ }
+ }
+ }
+ } //else, if ((wd->ledStruct.ledMode[i] & 0x40) == 0)
+ } //else, if (zfPowerSavingMgrIsSleeping(dev))
+ } //else : if (zfStaIsConnected(dev) != TRUE)
+ } //for (i=0; i<ZM_MAX_LED_NUMBER; i++)
+}
+
+/******************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfLedCtrlType2 */
+/* Customize for Netgear Dual-LED state ((bug#31292)) */
+/* */
+/* 1. Status: When dongle does not connect to 2.4G or 5G but in site */
+/* survey/association */
+/* LED status: Slow blinking, Amber then Blue per 500ms */
+/* 2. Status: Connection at 2.4G in site survey/association */
+/* LED status: Slow blinking, Amber/off per 500ms */
+/* 3. Status: Connection at 5G in site survey/association */
+/* LED status: Slow blinking, Blue/off per 500ms */
+/* 4. Status: When transfer the packet */
+/* LED status: Blink per packet, including TX and RX */
+/* 5. Status: When linking is established but no traffic */
+/* LED status: Always on */
+/* 6. Status: When linking is dropped but no re-connection */
+/* LED status: Always off */
+/* 7. Status: From one connection(2.4G or 5G) to change to another band */
+/* LED status: Amber/Blue =>Slow blinking, Amber then Blue per 500ms */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Shang-Chun Liu Atheros Communications, INC. 2007.11 */
+/* */
+/******************************************************************************/
+void zfLedCtrlType2_scan(zdev_t* dev);
+
+void zfLedCtrlType2(zdev_t* dev)
+{
+ u32_t ton, toff, tmp, period;
+ u16_t OperateLED;
+ zmw_get_wlan_dev(dev);
+
+ if (zfStaIsConnected(dev) != TRUE)
+ {
+ // Disconnect state
+ if(wd->ledStruct.counter % 4 != 0)
+ {
+ // Update LED each 400ms(4*100)
+ // Prevent this situation
+ // _______ ___
+ // LED[0] ON | | | x |
+ // ------ OFF->+-+-+-+-+-+-+-+-+-+-+-+->>>...
+ // LED[1] ON
+ //
+ return;
+ }
+
+ if (((wd->state == ZM_WLAN_STATE_DISABLED) && (wd->sta.bChannelScan))
+ || ((wd->state != ZM_WLAN_STATE_DISABLED) && (wd->sta.bAutoReconnect)))
+ {
+ // Scan/AutoReconnect state
+ zfLedCtrlType2_scan(dev);
+ }
+ else
+ {
+ // Neither Connected nor Scan
+ zfHpLedCtrl(dev, 0, 0);
+ zfHpLedCtrl(dev, 1, 0);
+ }
+ }
+ else
+ {
+ if( wd->sta.bChannelScan )
+ {
+ // Scan state
+ if(wd->ledStruct.counter % 4 != 0)
+ return;
+ zfLedCtrlType2_scan(dev);
+ return;
+ }
+
+ if(wd->frequency < 3000)
+ {
+ OperateLED = 0; // LED[0]: work on 2.4G (b/g band)
+ zfHpLedCtrl(dev, 1, 0);
+ }
+ else
+ {
+ OperateLED = 1; // LED[1]: work on 5G (a band)
+ zfHpLedCtrl(dev, 0, 0);
+ }
+
+ if ((zfPowerSavingMgrIsSleeping(dev)) && ((wd->ledStruct.ledMode[OperateLED] & 0x8) == 0))
+ {
+ // If Sleeping, turn OFF
+ zfHpLedCtrl(dev, OperateLED, 0);
+ }
+ else
+ {
+ //Connect state
+ if ((wd->ledStruct.counter & 1) == 0) // even
+ {
+ // No traffic, always ON
+ zfHpLedCtrl(dev, OperateLED, 1);
+ }
+ else // odd
+ {
+ if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0))
+ {
+ // If have traffic, turn OFF
+ // _____ _ _ _ _____
+ // LED[Operate] ON | | | | | | | |
+ // ------------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+->>>...
+ //
+ wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0;
+ zfHpLedCtrl(dev, OperateLED, 0);
+ }
+ }
+ }
+ }
+}
+
+void zfLedCtrlType2_scan(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ // When doing scan, blink(Amber/Blue) and off per 500ms (about 400ms in our driver)
+ // _______ _______
+ // LED[0] ON | | 8 12 | |
+ // ------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+->>>...
+ // LED[1] ON 0 4 |_______| 0 3
+ //
+
+ switch(wd->ledStruct.counter % 16)
+ {
+ case 0: // case 0~3, LED[0] on
+ if(wd->supportMode & ZM_WIRELESS_MODE_24)
+ {
+ zfHpLedCtrl(dev, 0, 1);
+ zfHpLedCtrl(dev, 1, 0);
+ }
+ else
+ {
+ zfHpLedCtrl(dev, 1, 1);
+ zfHpLedCtrl(dev, 0, 0);
+ }
+ break;
+
+ case 8: // case 8~11, LED[1] on
+ if(wd->supportMode & ZM_WIRELESS_MODE_5)
+ {
+ zfHpLedCtrl(dev, 1, 1);
+ zfHpLedCtrl(dev, 0, 0);
+ }
+ else
+ {
+ zfHpLedCtrl(dev, 0, 1);
+ zfHpLedCtrl(dev, 1, 0);
+ }
+ break;
+
+ default: // others, all off
+ zfHpLedCtrl(dev, 0, 0);
+ zfHpLedCtrl(dev, 1, 0);
+ break;
+ }
+}
+
+/**********************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfLedCtrlType3 */
+/* Customize for Netgear Single-LED state ((bug#32243)) */
+/* */
+/* ¡EOff: when the adapter is disabled or hasn't started to associate with AP */
+/* yet. */
+/* ¡EOn: Once adpater associate with AP successfully */
+/* ¡ESlow blinking: whenever adapters do site-survey or try to associate with AP */
+/* - If there is a connection already, and adapters do site-survey or */
+/* re-associate action, the LED should keep LED backgraoud as ON, thus */
+/* the blinking behavior SHOULD be OFF (200ms) - ON (800ms) and continue this*/
+/* cycle. */
+/* - If there is no connection yet, and adapters start to do site-survey or */
+/* associate action, the LED should keep LED background as OFF, thus the */
+/* blinking behavior SHOULD be ON (200ms) - OFF (800ms) and continue this */
+/* cycle. */
+/* - For the case that associate fail, adpater should keep associating, and the*/
+/* LED should also keep slow blinking. */
+/* ¡EQuick blinking: to blink OFF-ON cycle for each time that traffic packet is */
+/* received or is transmitted. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Shang-Chun Liu Atheros Communications, INC. 2008.01 */
+/* */
+/**********************************************************************************/
+void zfLedCtrlType3_scan(zdev_t* dev, u16_t isConnect);
+
+void zfLedCtrlType3(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ if (zfStaIsConnected(dev) != TRUE)
+ {
+ // Disconnect state
+ if(wd->ledStruct.counter % 2 != 0)
+ {
+ // Update LED each 200ms(2*100)
+ // Prevent this situation
+ // ___ _
+ // LED[0] ON | | |x|
+ // ------ OFF->+-+-+-+-+-+-+->>>...
+ //
+ return;
+ }
+
+ if (((wd->state == ZM_WLAN_STATE_DISABLED) && (wd->sta.bChannelScan))
+ || ((wd->state != ZM_WLAN_STATE_DISABLED) && (wd->sta.bAutoReconnect)))
+ {
+ // Scan/AutoReconnect state
+ zfLedCtrlType3_scan(dev, 0);
+ }
+ else
+ {
+ // Neither Connected nor Scan
+ zfHpLedCtrl(dev, 0, 0);
+ zfHpLedCtrl(dev, 1, 0);
+ }
+ }
+ else
+ {
+ if( wd->sta.bChannelScan )
+ {
+ // Scan state
+ if(wd->ledStruct.counter % 2 != 0)
+ return;
+ zfLedCtrlType3_scan(dev, 1);
+ return;
+ }
+
+ if ((zfPowerSavingMgrIsSleeping(dev)) && ((wd->ledStruct.ledMode[0] & 0x8) == 0))
+ {
+ // If Sleeping, turn OFF
+ zfHpLedCtrl(dev, 0, 0);
+ zfHpLedCtrl(dev, 1, 0);
+ }
+ else
+ {
+ //Connect state
+ if ((wd->ledStruct.counter & 1) == 0) // even
+ {
+ // No traffic, always ON
+ zfHpLedCtrl(dev, 0, 1);
+ zfHpLedCtrl(dev, 1, 1);
+ }
+ else // odd
+ {
+ if ((wd->ledStruct.txTraffic > 0) || (wd->ledStruct.rxTraffic > 0))
+ {
+ // If have traffic, turn OFF
+ // _____ _ _ _ _____
+ // LED[Operate] ON | | | | | | | |
+ // ------------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+->>>...
+ //
+ wd->ledStruct.txTraffic = wd->ledStruct.rxTraffic = 0;
+ zfHpLedCtrl(dev, 0, 0);
+ zfHpLedCtrl(dev, 1, 0);
+ }
+ }
+ }
+ }
+}
+
+void zfLedCtrlType3_scan(zdev_t* dev, u16_t isConnect)
+{
+ u32_t ton, toff, tmp;
+ zmw_get_wlan_dev(dev);
+
+ // Doing scan when :
+ // 1. Disconnected: ON (200ms) - OFF (800ms) (200ms-600ms in our driver)
+ // ___ ___ ___
+ // LED[0] ON | | | | | |
+ // ------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+->>>...
+ // 0 2 4 6 8 10 12 14 16
+ // 2. Connected: ON (800ms) - OFF (200ms) (600ms-200ms in our driver)
+ // ___________ ___________ ______
+ // LED[0] ON | | | | |
+ // ------ OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+->>>...
+ // 0 2 4 6 8 10 12 14 16
+
+ //Scan state
+ if(!isConnect)
+ ton = 2, toff = 6;
+ else
+ ton = 6, toff = 2;
+
+ if ((ton + toff) != 0)
+ {
+ tmp = wd->ledStruct.counter % (ton+toff);
+ if (tmp < ton)
+ {
+ zfHpLedCtrl(dev, 0, 1);
+ zfHpLedCtrl(dev, 1, 1);
+ }
+ else
+ {
+ zfHpLedCtrl(dev, 0, 0);
+ zfHpLedCtrl(dev, 1, 0);
+ }
+ }
+}
+
+/******************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfLedCtrl_BlinkWhenScan_Alpha */
+/* Customize for Alpha/DLink LED */
+/* - Blink LED 12 times within 3 seconds when doing Active Scan */
+/* ___ ___ ___ ___ */
+/* LED[0] ON | | | | | | | | */
+/* -------OFF->-+-+-+-+-+-+-+-+-+-+-+-+-+--+-->>>... */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Shang-Chun Liu Atheros Communications, INC. 2007.11 */
+/* */
+/******************************************************************************/
+void zfLedCtrl_BlinkWhenScan_Alpha(zdev_t* dev)
+{
+ static u32_t counter = 0;
+ zmw_get_wlan_dev(dev);
+
+ if(counter > 34) // counter for 3 sec
+ {
+ wd->ledStruct.LEDCtrlFlag &= ~(u8_t)ZM_LED_CTRL_FLAG_ALPHA;
+ counter = 0;
+ }
+
+ if( (counter % 3) < 2)
+ zfHpLedCtrl(dev, 0, 1);
+ else
+ zfHpLedCtrl(dev, 0, 0);
+
+ counter++;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfLed100msCtrl */
+/* LED 100 milliseconds timer. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.6 */
+/* */
+/************************************************************************/
+void zfLed100msCtrl(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ wd->ledStruct.counter++;
+
+ if(wd->ledStruct.LEDCtrlFlag)
+ {
+ switch(wd->ledStruct.LEDCtrlFlag) {
+ case ZM_LED_CTRL_FLAG_ALPHA:
+ zfLedCtrl_BlinkWhenScan_Alpha(dev);
+ break;
+ }
+ }
+ else
+ {
+ switch(wd->ledStruct.LEDCtrlType) {
+ case 1: // Traditional 1 LED
+ zfLedCtrlType1(dev);
+ break;
+
+ case 2: // Dual-LEDs for Netgear
+ zfLedCtrlType2(dev);
+ break;
+
+ case 3: // Single-LED for Netgear (WN111v2)
+ zfLedCtrlType3(dev);
+ break;
+
+ default:
+ zfLedCtrlType1(dev);
+ break;
+ }
+ }
+}
+
diff --git a/drivers/staging/otus/80211core/performance.c b/drivers/staging/otus/80211core/performance.c
new file mode 100644
index 00000000000..51b42d54f65
--- /dev/null
+++ b/drivers/staging/otus/80211core/performance.c
@@ -0,0 +1,431 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : performance.c */
+/* */
+/* Abstract */
+/* This module performance evaluation functions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+#include "cprecomp.h"
+#ifdef ZM_ENABLE_PERFORMANCE_EVALUATION
+
+#define ZM_TP_SIZE 50
+struct zsSummary zm_summary;
+struct zsVariation zm_var;
+struct zsThroughput zm_tp;
+
+void zfiPerformanceInit(zdev_t* dev)
+{
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ zm_summary.tick_base = wd->tick;
+ zm_summary.tx_msdu_count = 0;
+ zm_summary.tx_mpdu_count = 0;
+ zm_summary.rx_msdu_count = 0;
+ zm_summary.rx_mpdu_count = 0;
+ zm_summary.rx_broken_seq = 0;
+ zm_summary.rx_broken_sum = 0;
+ zm_summary.rx_seq_base = 0;
+ zm_summary.rx_broken_seq_dis = 0;
+ zm_summary.rx_duplicate_seq = 0;
+ zm_summary.rx_old_seq = 0;
+ zm_summary.reset_count = 0;
+ zm_summary.reset_sum = 0;
+ zm_summary.rx_lost_sum = 0;
+ zm_summary.rx_duplicate_error = 0;
+ zm_summary.rx_free = 0;
+ zm_summary.rx_amsdu_len = 0;
+ zm_summary.rx_flush = 0;
+ zm_summary.rx_clear = 0;
+ zm_summary.rx_reorder = 0;
+
+ for (i=0; i<100; i++)
+ {
+ zm_var.tx_msdu_tick[i] = zm_var.tx_mpdu_tick[i] = 0;
+ zm_var.rx_msdu_tick[i] = zm_var.rx_mpdu_tick[i] = 0;
+ }
+
+ zfTimerSchedule(dev, ZM_EVENT_TIMEOUT_PERFORMANCE, 100);
+
+ zm_tp.size = ZM_TP_SIZE;
+ zm_tp.head = zm_tp.size - 1;
+ zm_tp.tail = 0;
+ for (i=0; i<zm_tp.size; i++)
+ {
+ zm_tp.tx[i]=0;
+ zm_tp.rx[i]=0;
+ }
+}
+
+void zfiPerformanceGraph(zdev_t* dev)
+{
+ s16_t i,j;
+ u8_t s[ZM_TP_SIZE+5];
+ zmw_get_wlan_dev(dev);
+
+ for (i=0; i<(zm_tp.size-1); i++)
+ {
+ zm_tp.tx[i] = zm_tp.tx[i+1];
+ zm_tp.rx[i] = zm_tp.rx[i+1];
+ }
+ zm_tp.tx[zm_tp.size-1] = zm_summary.tx_mpdu_count*1500*8/1000000;
+ zm_tp.rx[zm_tp.size-1] = zm_summary.rx_msdu_count*1500*8/1000000;
+
+ for (i=15; i>0; i--)
+ {
+ s[0] = (i/10) + '0';
+ s[1] = (i%10) + '0';
+ s[2] = '0';
+ s[3] = '|';
+ for (j=0; j<zm_tp.size; j++)
+ {
+ if ((zm_tp.tx[j]/10 == i) && (zm_tp.rx[j]/10 == i))
+ {
+ s[4+j] = 'X';
+ }
+ else if (zm_tp.tx[j]/10 == i)
+ {
+ s[4+j] = 'T';
+ }
+ else if (zm_tp.rx[j]/10 == i)
+ {
+ s[4+j] = 'R';
+ }
+ else
+ {
+ s[4+j] = ' ';
+ }
+ }
+ s[zm_tp.size+4] = '\0';
+ DbgPrint("%s",s);
+ }
+ DbgPrint("000|__________________________________________________");
+
+}
+
+
+void zfiPerformanceRefresh(zdev_t* dev)
+{
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ zfiDbgReadReg(dev, 0x11772c);
+
+ zm_var.tx_msdu_mean = zm_summary.tx_msdu_count / 100;
+ zm_var.tx_mpdu_mean = zm_summary.tx_mpdu_count / 100;
+ zm_var.rx_msdu_mean = zm_summary.rx_msdu_count / 100;
+ zm_var.rx_mpdu_mean = zm_summary.rx_mpdu_count / 100;
+
+ zm_var.tx_msdu_sum = zm_var.tx_mpdu_sum = 0;
+ zm_var.rx_msdu_sum = zm_var.rx_mpdu_sum = 0;
+ zm_summary.tx_idle_count = zm_summary.rx_idle_count = 0;
+ for (i=0; i<100; i++)
+ {
+ zm_var.tx_msdu_sum += (zm_var.tx_msdu_tick[i] * zm_var.tx_msdu_tick[i]);
+ zm_var.tx_mpdu_sum += (zm_var.tx_mpdu_tick[i] * zm_var.tx_mpdu_tick[i]);
+ zm_var.rx_msdu_sum += (zm_var.rx_msdu_tick[i] * zm_var.rx_msdu_tick[i]);
+ zm_var.rx_mpdu_sum += (zm_var.rx_mpdu_tick[i] * zm_var.rx_mpdu_tick[i]);
+
+ if (!zm_var.tx_mpdu_tick[i]) zm_summary.tx_idle_count++;
+ if (!zm_var.rx_mpdu_tick[i]) zm_summary.rx_idle_count++;
+ }
+ zm_var.tx_msdu_var = (zm_var.tx_msdu_sum / 100) - (zm_var.tx_msdu_mean * zm_var.tx_msdu_mean);
+ zm_var.tx_mpdu_var = (zm_var.tx_mpdu_sum / 100) - (zm_var.tx_mpdu_mean * zm_var.tx_mpdu_mean);
+ zm_var.rx_msdu_var = (zm_var.rx_msdu_sum / 100) - (zm_var.rx_msdu_mean * zm_var.rx_msdu_mean);
+ zm_var.rx_mpdu_var = (zm_var.rx_mpdu_sum / 100) - (zm_var.rx_mpdu_mean * zm_var.rx_mpdu_mean);
+
+ zm_summary.tick_base = wd->tick;
+ zm_summary.rx_broken_sum += zm_summary.rx_broken_seq;
+ zm_summary.rx_lost_sum += (zm_summary.rx_broken_seq - zm_summary.rx_duplicate_seq - zm_summary.rx_old_seq);
+
+ zfiPerformanceGraph(dev);
+
+ DbgPrint("******************************************************\n");
+ DbgPrint("* TX: MSDU=%5d, VAR=%5d; MPDU=%5d, VAR=%5d\n", zm_summary.tx_msdu_count,
+ zm_var.tx_msdu_var, zm_summary.tx_mpdu_count, zm_var.tx_mpdu_var);
+ DbgPrint("* TX: idle=%5d,TxRate=%3d, PER=%5d\n", zm_summary.tx_idle_count,
+ wd->CurrentTxRateKbps/1000,
+ (u16_t)wd->PER[wd->sta.oppositeInfo[0].rcCell.currentRate]);
+ DbgPrint("* RX: MSDU=%5d, VAR=%5d; MPDU=%5d, VAR=%5d\n", zm_summary.rx_msdu_count,
+ zm_var.rx_msdu_var, zm_summary.rx_mpdu_count, zm_var.rx_mpdu_var);
+ DbgPrint("* RX: idle=%5d,RxRate=%3d,AMSDU=%5d\n", zm_summary.rx_idle_count,
+ wd->CurrentRxRateKbps/1000, zm_summary.rx_amsdu_len);
+ DbgPrint("* RX broken seq=%4d, distances=%4d, duplicates=%4d\n", zm_summary.rx_broken_seq,
+ zm_summary.rx_broken_seq_dis, zm_summary.rx_duplicate_seq);
+ DbgPrint("* RX old seq=%4d, lost=%4d, broken sum=%4d\n", zm_summary.rx_old_seq,
+ (zm_summary.rx_broken_seq - zm_summary.rx_duplicate_seq - zm_summary.rx_old_seq),
+ zm_summary.rx_broken_sum);
+ DbgPrint("* Rx lost sum=%4d,dup. error=%4d, free count=%4d\n", zm_summary.rx_lost_sum,
+ zm_summary.rx_duplicate_error, zm_summary.rx_free);
+ DbgPrint("* Rx flush sum=%4d, clear sum=%4d, reorder=%7d\n", zm_summary.rx_flush,
+ zm_summary.rx_clear, zm_summary.rx_reorder);
+ DbgPrint("* Firmware reset=%3d, reset sum=%4d\n", zm_summary.reset_count,
+ zm_summary.reset_sum);
+ DbgPrint("******************************************************\n\n");
+ //reset count 11772c
+ zm_summary.tx_msdu_count = 0;
+ zm_summary.tx_mpdu_count = 0;
+ zm_summary.rx_msdu_count = 0;
+ zm_summary.rx_mpdu_count = 0;
+ zm_summary.rx_broken_seq = 0;
+ zm_summary.rx_broken_seq_dis = 0;
+ zm_summary.rx_duplicate_seq = 0;
+ zm_summary.rx_old_seq = 0;
+ zm_summary.reset_count = 0;
+ zm_summary.rx_amsdu_len = 0;
+
+ for (i=0; i<100; i++)
+ {
+ zm_var.tx_msdu_tick[i] = zm_var.tx_mpdu_tick[i] = 0;
+ zm_var.rx_msdu_tick[i] = zm_var.rx_mpdu_tick[i] = 0;
+ }
+
+ zfTimerSchedule(dev, ZM_EVENT_TIMEOUT_PERFORMANCE, 100);
+}
+
+void zfiTxPerformanceMSDU(zdev_t* dev, u32_t tick)
+{
+ u32_t index;
+ zm_summary.tx_msdu_count++;
+
+ index = tick - zm_summary.tick_base;
+
+ if (index < 100)
+ {
+ zm_var.tx_msdu_tick[index]++;
+ }
+ else
+ {
+ //DbgPrint("wd->tick exceeded tick_base+100!\n");
+ }
+}
+
+void zfiRxPerformanceMSDU(zdev_t* dev, u32_t tick)
+{
+ u32_t index;
+ zm_summary.rx_msdu_count++;
+
+ index = tick - zm_summary.tick_base;
+
+ if (index < 100)
+ {
+ zm_var.rx_msdu_tick[index]++;
+ }
+ else
+ {
+ //DbgPrint("wd->tick exceeded tick_base+100!\n");
+ }
+}
+
+void zfiTxPerformanceMPDU(zdev_t* dev, u32_t tick)
+{
+ u32_t index;
+ zm_summary.tx_mpdu_count++;
+
+ index = tick - zm_summary.tick_base;
+
+ if (index < 100)
+ {
+ zm_var.tx_mpdu_tick[index]++;
+ }
+ else
+ {
+ //DbgPrint("wd->tick exceeded tick_base+100!\n");
+ }
+}
+
+#ifndef ZM_INT_USE_EP2_HEADER_SIZE
+#define ZM_INT_USE_EP2_HEADER_SIZE 12
+#endif
+void zfiRxPerformanceMPDU(zdev_t* dev, zbuf_t* buf)
+{
+ u32_t index;
+ u16_t frameType;
+ u16_t frameCtrl;
+ u8_t mpduInd;
+ u16_t plcpHdrLen;
+ u16_t len;
+
+ zmw_get_wlan_dev(dev);
+
+ len = zfwBufGetSize(dev, buf);
+ mpduInd = zmw_rx_buf_readb(dev, buf, len-1);
+ /* First MPDU or Single MPDU */
+ if(((mpduInd & 0x30) == 0x00) || ((mpduInd & 0x30) == 0x20))
+ //if ((mpduInd & 0x10) == 0x00)
+ {
+ plcpHdrLen = 12; // PLCP header length
+ }
+ else
+ {
+ if (zmw_rx_buf_readh(dev, buf, 4) == wd->macAddr[0] &&
+ zmw_rx_buf_readh(dev, buf, 6) == wd->macAddr[1] &&
+ zmw_rx_buf_readh(dev, buf, 8) == wd->macAddr[2]) {
+ plcpHdrLen = 0;
+ }
+ else if (zmw_rx_buf_readh(dev, buf, 16) == wd->macAddr[0] &&
+ zmw_rx_buf_readh(dev, buf, 18) == wd->macAddr[1] &&
+ zmw_rx_buf_readh(dev, buf, 20) == wd->macAddr[2]){
+ plcpHdrLen = 12;
+ }
+ else {
+ plcpHdrLen = 0;
+ }
+ }
+
+ frameCtrl = zmw_rx_buf_readb(dev, buf, plcpHdrLen + 0);
+ frameType = frameCtrl & 0xf;
+
+ if (frameType != ZM_WLAN_DATA_FRAME)
+ {
+ return;
+ }
+
+ zm_summary.rx_mpdu_count++;
+
+ index = wd->tick - zm_summary.tick_base;
+
+ if (index < 100)
+ {
+ zm_var.rx_mpdu_tick[index]++;
+ }
+ else
+ {
+ //DbgPrint("wd->tick exceeded tick_base+100!\n");
+ }
+}
+
+void zfiRxPerformanceSeq(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t seq_no;
+ u16_t offset = 0;
+ u16_t old_dis = zm_summary.rx_broken_seq_dis;
+ //sys_time = KeQueryPerformanceCounter(&freq);
+
+ seq_no = zmw_rx_buf_readh(dev, buf, offset+22) >> 4;
+
+ ZM_SEQ_DEBUG("Out %5d\n", seq_no);
+
+ if (seq_no < zm_summary.rx_seq_base)
+ {
+ if (seq_no == 0)
+ {
+ if (zm_summary.rx_seq_base != 4095)
+ {
+ zm_summary.rx_broken_seq++;
+ ZM_SEQ_DEBUG("Broken seq");
+ zm_summary.rx_broken_seq_dis+=(4096 - zm_summary.rx_seq_base);
+ }
+ }
+ else if ((seq_no < 300) && (zm_summary.rx_seq_base > 3800))
+ {
+ zm_summary.rx_broken_seq++;
+ ZM_SEQ_DEBUG("Broken seq");
+ zm_summary.rx_broken_seq_dis+=(4096 - zm_summary.rx_seq_base + seq_no);
+ }
+ else
+ {
+ zm_summary.rx_broken_seq++;
+ ZM_SEQ_DEBUG("Broken seq");
+ zm_summary.rx_broken_seq_dis+=(zm_summary.rx_seq_base - seq_no);
+ zm_summary.rx_old_seq++;
+ }
+ }
+ else
+ {
+ if (seq_no != (zm_summary.rx_seq_base + 1))
+ {
+ if ((seq_no > 3800) && (zm_summary.rx_seq_base < 300))
+ {
+ zm_summary.rx_broken_seq++;
+ ZM_SEQ_DEBUG("Broken seq");
+ zm_summary.rx_broken_seq_dis+=(4096 - seq_no + zm_summary.rx_seq_base);
+ zm_summary.rx_old_seq++;
+ }
+ else
+ {
+ zm_summary.rx_broken_seq++;
+ ZM_SEQ_DEBUG("Broken seq");
+ zm_summary.rx_broken_seq_dis+=(seq_no - zm_summary.rx_seq_base);
+ }
+ }
+ }
+ if (seq_no == zm_summary.rx_seq_base)
+ {
+ zm_summary.rx_duplicate_seq++;
+ }
+
+ if ((zm_summary.rx_broken_seq_dis - old_dis) > 100)
+ {
+ DbgPrint("* seq_no=%4d, base_seq=%4d, dis_diff=%4d", seq_no,
+ zm_summary.rx_seq_base, zm_summary.rx_broken_seq_dis - old_dis);
+ }
+ zm_summary.rx_seq_base = seq_no;
+}
+
+void zfiRxPerformanceReg(zdev_t* dev, u32_t reg, u32_t rsp)
+{
+ zm_summary.reset_count = (u16_t)rsp - zm_summary.reset_sum;
+ zm_summary.reset_sum = (u16_t)rsp;
+}
+
+void zfiRxPerformanceDup(zdev_t* dev, zbuf_t* buf1, zbuf_t* buf2)
+{
+ u16_t seq_no1, seq_no2;
+
+ seq_no1 = zmw_rx_buf_readh(dev, buf1, 22) >> 4;
+ seq_no2 = zmw_rx_buf_readh(dev, buf2, 22) >> 4;
+ if (seq_no1 != seq_no2)
+ {
+ zm_summary.rx_duplicate_error++;
+ }
+}
+
+void zfiRxPerformanceFree(zdev_t* dev, zbuf_t* buf)
+{
+ zm_summary.rx_free++;
+}
+
+void zfiRxPerformanceAMSDU(zdev_t* dev, zbuf_t* buf, u16_t len)
+{
+ if (zm_summary.rx_amsdu_len < len)
+ {
+ zm_summary.rx_amsdu_len = len;
+ }
+}
+void zfiRxPerformanceFlush(zdev_t* dev)
+{
+ zm_summary.rx_flush++;
+}
+
+void zfiRxPerformanceClear(zdev_t* dev)
+{
+ zm_summary.rx_clear++;
+ ZM_SEQ_DEBUG("RxClear");
+}
+
+void zfiRxPerformanceReorder(zdev_t* dev)
+{
+ zm_summary.rx_reorder++;
+}
+#endif /* end of ZM_ENABLE_PERFORMANCE_EVALUATION */
diff --git a/drivers/staging/otus/80211core/performance.h b/drivers/staging/otus/80211core/performance.h
new file mode 100644
index 00000000000..29f658ae477
--- /dev/null
+++ b/drivers/staging/otus/80211core/performance.h
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifndef _PERFORMANCE_H
+#define _PERFORMANCE_H
+
+#ifdef ZM_ENABLE_PERFORMANCE_EVALUATION
+
+struct zsSummary
+{
+ u32_t tx_msdu_count;
+ u32_t tx_mpdu_count;
+ u32_t rx_msdu_count;
+ u32_t rx_mpdu_count;
+ u32_t tick_base;
+ u16_t rx_seq_base;
+ u16_t rx_broken_seq;
+ u16_t rx_broken_sum;
+ u16_t rx_broken_seq_dis;
+ u16_t rx_duplicate_seq;
+ u16_t rx_duplicate_error;
+ u16_t rx_old_seq;
+ u16_t rx_lost_sum;
+ u16_t tx_idle_count;
+ u16_t rx_idle_count;
+ u16_t reset_count;
+ u16_t reset_sum;
+ u16_t rx_free;
+ u16_t rx_amsdu_len;
+ u16_t rx_flush;
+ u16_t rx_clear;
+ u32_t rx_reorder;
+};
+
+struct zsVariation
+{
+ u32_t tx_msdu_tick[100];
+ u32_t tx_mpdu_tick[100];
+ u32_t rx_msdu_tick[100];
+ u32_t rx_mpdu_tick[100];
+
+ u32_t tx_msdu_mean;
+ u32_t tx_mpdu_mean;
+ u32_t rx_msdu_mean;
+ u32_t rx_mpdu_mean;
+
+ u32_t tx_msdu_sum;
+ u32_t tx_mpdu_sum;
+ u32_t rx_msdu_sum;
+ u32_t rx_mpdu_sum;
+
+ u32_t tx_msdu_var;
+ u32_t tx_mpdu_var;
+ u32_t rx_msdu_var;
+ u32_t rx_mpdu_var;
+};
+
+struct zsThroughput
+{
+ u32_t tx[50];
+ u32_t rx[50];
+ u16_t head;
+ u16_t tail;
+ u16_t size;
+ LARGE_INTEGER sys_time;
+ LARGE_INTEGER freq;
+};
+
+void zfiPerformanceInit(zdev_t* dev);
+void zfiPerformanceRefresh(zdev_t* dev);
+
+void zfiTxPerformanceMSDU(zdev_t* dev, u32_t tick);
+void zfiRxPerformanceMSDU(zdev_t* dev, u32_t tick);
+void zfiTxPerformanceMPDU(zdev_t* dev, u32_t tick);
+void zfiRxPerformanceMPDU(zdev_t* dev, zbuf_t* buf);
+void zfiRxPerformanceSeq(zdev_t* dev, zbuf_t* buf);
+void zfiRxPerformanceReg(zdev_t* dev, u32_t reg, u32_t rsp);
+void zfiRxPerformanceDup(zdev_t* dev, zbuf_t* buf1, zbuf_t* buf2);
+void zfiRxPerformanceFree(zdev_t* dev, zbuf_t* buf);
+void zfiRxPerformanceAMSDU(zdev_t* dev, zbuf_t* buf, u16_t len);
+void zfiRxPerformanceFlush(zdev_t* dev);
+void zfiRxPerformanceClear(zdev_t* dev);
+void zfiRxPerformanceReorder(zdev_t* dev);
+#endif /* end of ZM_ENABLE_PERFORMANCE_EVALUATION */
+#endif /* end of _PERFORMANCE_H */
diff --git a/drivers/staging/otus/80211core/pub_usb.h b/drivers/staging/otus/80211core/pub_usb.h
new file mode 100644
index 00000000000..c4b4bd25e82
--- /dev/null
+++ b/drivers/staging/otus/80211core/pub_usb.h
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _PUB_USB_H
+#define _PUB_USB_H
+
+#include "../oal_dt.h"
+
+#define ZM_HAL_80211_MODE_AP 0
+#define ZM_HAL_80211_MODE_STA 1
+#define ZM_HAL_80211_MODE_IBSS_GENERAL 2
+#define ZM_HAL_80211_MODE_IBSS_WPA2PSK 3
+
+/* USB module description */
+/* Queue Management */
+/* 80211core requires OAL to implement a transmission queue in OAL's */
+/* USB module. Because there is only limited on-chip memory, so USB */
+/* data transfer may be pending until on-chip memory is available. */
+/* 80211core also requires OAL's USB module to provide two functions */
+/* zfwUsbGetFreeTxQSize() and zfwUsbGetMaxTxQSize() for 80211core to */
+/* query the status of this transmission queue. The main purpose of */
+/* this queue is for QoS/WMM. Though there are hardware priority */
+/* queues on the chip, and also software priority queues in the */
+/* 80211core. There is still one and only one USB channel. So */
+/* 80211core will use the information that zfwUsbGetFreeTxQSize() */
+/* returned to schedule the traffic from the software priority */
+/* queues to the hardware priority queues. For example, if 80211core */
+/* found that USB transmission queue is going to be full, it will */
+/* not allow packets with lower priority to enter the USB channel. */
+
+
+/* Structure for USB call back functions */
+struct zfCbUsbFuncTbl {
+ void (*zfcbUsbRecv)(zdev_t *dev, zbuf_t *buf);
+ void (*zfcbUsbRegIn)(zdev_t* dev, u32_t* rsp, u16_t rspLen);
+ void (*zfcbUsbOutComplete)(zdev_t* dev, zbuf_t *buf, u8_t status, u8_t *hdr);
+ void (*zfcbUsbRegOutComplete)(zdev_t* dev);
+};
+
+/* Call back functions */
+/* Below are the functions that should be called by the OAL */
+
+/* When data is available in endpoint 3, OAL shall embed the data in */
+/* zbuf_t and supply to 80211core by calling this function */
+/* void (*zfcbUsbRecv)(zdev_t *dev, zbuf_t *buf); */
+
+/* When data is available in endpoint 2, OAL shall call this function */
+/* void (*zfcbUsbRegIn)(zdev_t* dev, u32_t* rsp, u16_t rspLen); */
+
+/* When USB data transfer completed in endpoint 1, OAL shall call this function */
+/* void (*zfcbUsbOutComplete)(zdev_t* dev, zbuf_t *buf, u8_t status, u8_t *hdr); */
+
+
+/* Call out functions */
+/* Below are the functions that supply by the OAL for 80211core to */
+/* manipulate the USB */
+
+/* Return OAL's USB TxQ size */
+extern u32_t zfwUsbGetMaxTxQSize(zdev_t* dev);
+
+/* Return OAL's TxQ available size */
+extern u32_t zfwUsbGetFreeTxQSize(zdev_t* dev);
+
+/* Register call back function */
+extern void zfwUsbRegisterCallBack(zdev_t* dev, struct zfCbUsbFuncTbl *zfUsbFunc);
+
+/* Enable USB interrupt endpoint */
+extern u32_t zfwUsbEnableIntEpt(zdev_t *dev, u8_t endpt);
+
+/* Enable USB Rx endpoint */
+extern int zfwUsbEnableRxEpt(zdev_t* dev, u8_t endpt);
+
+/* 80211core call this function to send a USB request over endpoint 0 */
+extern u32_t zfwUsbSubmitControl(zdev_t* dev, u8_t req, u16_t value,
+ u16_t index, void *data, u32_t size);
+extern u32_t zfwUsbSubmitControlIo(zdev_t* dev, u8_t req, u8_t reqtype,
+ u16_t value, u16_t index, void *data, u32_t size);
+
+/* 80211core call this function to transfer data out over endpoint 1 */
+extern void zfwUsbCmd(zdev_t* dev, u8_t endpt, u32_t* cmd, u16_t cmdLen);
+
+/* 80211core call this function to transfer data out over endpoint 4 */
+extern u32_t zfwUsbSend(zdev_t* dev, u8_t endpt, u8_t *hdr, u16_t hdrlen, u8_t *snap, u16_t snapLen,
+ u8_t *tail, u16_t tailLen, zbuf_t *buf, u16_t offset);
+
+/* 80211core call this function to set USB configuration */
+extern u32_t zfwUsbSetConfiguration(zdev_t *dev, u16_t value);
+
+#endif
diff --git a/drivers/staging/otus/80211core/pub_zfi.h b/drivers/staging/otus/80211core/pub_zfi.h
new file mode 100644
index 00000000000..a35bd5d41d2
--- /dev/null
+++ b/drivers/staging/otus/80211core/pub_zfi.h
@@ -0,0 +1,821 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _PUB_DEFS_H
+#define _PUB_DEFS_H
+
+#include "../oal_dt.h"
+
+/***** Section 1 : Tunable Parameters *****/
+/* The defintions in this section are tunabel parameters */
+
+/* Maximum number of BSS that could be scaned */
+#define ZM_MAX_BSS 128
+
+/* Maximum number of WPA2 PMKID that supported */
+#define ZM_PMKID_MAX_BSS_CNT 8
+
+/* Enable aggregation and deaggregation */
+#define ZM_ENABLE_AGGREGATION
+
+#ifdef ZM_ENABLE_AGGREGATION
+ /* Enable BA failed retransmission in firmware */
+ #define ZM_ENABLE_FW_BA_RETRANSMISSION
+ #define ZM_BYPASS_AGGR_SCHEDULING
+ //#define ZM_AGGR_BIT_ON
+#endif
+
+
+#ifndef ZM_FB50
+//#define ZM_FB50
+#endif
+
+#ifndef ZM_AP_DEBUG
+//#define ZM_AP_DEBUG
+#endif
+
+//#define ZM_ENABLE_BA_RATECTRL
+
+/***** End of section 1 *****/
+
+
+/***** Section 2 : Public Definitions, data structures and prototypes *****/
+/* function return status */
+#define ZM_STATUS_SUCCESS 0
+#define ZM_STATUS_FAILURE 1
+
+// media connect status
+#define ZM_STATUS_MEDIA_CONNECT 0x00
+#define ZM_STATUS_MEDIA_DISCONNECT 0x01
+#define ZM_STATUS_MEDIA_DISCONNECT_NOT_FOUND 0x02
+#define ZM_STATUS_MEDIA_DISABLED 0x03
+#define ZM_STATUS_MEDIA_CONNECTION_DISABLED 0x04
+#define ZM_STATUS_MEDIA_CONNECTION_RESET 0x05
+#define ZM_STATUS_MEDIA_RESET 0x06
+#define ZM_STATUS_MEDIA_DISCONNECT_DEAUTH 0x07
+#define ZM_STATUS_MEDIA_DISCONNECT_DISASOC 0x08
+#define ZM_STATUS_MEDIA_DISCONNECT_TIMEOUT 0x09
+#define ZM_STATUS_MEDIA_DISCONNECT_AUTH_FAILED 0x0a
+#define ZM_STATUS_MEDIA_DISCONNECT_ASOC_FAILED 0x0b
+#define ZM_STATUS_MEDIA_DISCONNECT_MIC_FAIL 0x0c
+#define ZM_STATUS_MEDIA_DISCONNECT_UNREACHABLE 0x0d
+#define ZM_STATUS_MEDIA_DISCONNECT_BEACON_MISS 0x0e
+
+// Packet Filter
+#define ZM_PACKET_TYPE_DIRECTED 0x00000001
+#define ZM_PACKET_TYPE_MULTICAST 0x00000002
+#define ZM_PACKET_TYPE_ALL_MULTICAST 0x00000004
+#define ZM_PACKET_TYPE_BROADCAST 0x00000008
+#define ZM_PACKET_TYPE_PROMISCUOUS 0x00000020
+
+/* BSS mode definition */
+/* TODO : The definitions here are coupled with XP's NDIS OID. */
+/* We can't be changed them freely, need to disarm this mine */
+#define ZM_MODE_IBSS 0
+#define ZM_MODE_INFRASTRUCTURE 1
+#define ZM_MODE_UNKNOWN 2
+#define ZM_MODE_INFRASTRUCTURE_MAX 3
+#define ZM_MODE_AP 4
+#define ZM_MODE_PSEUDO 5
+
+
+/* Authentication mode */
+#define ZM_AUTH_MODE_OPEN 0
+#define ZM_AUTH_MODE_SHARED_KEY 1
+#define ZM_AUTH_MODE_AUTO 2
+#define ZM_AUTH_MODE_WPA 3
+#define ZM_AUTH_MODE_WPAPSK 4
+#define ZM_AUTH_MODE_WPA_NONE 5
+#define ZM_AUTH_MODE_WPA2 6
+#define ZM_AUTH_MODE_WPA2PSK 7
+#ifdef ZM_ENABLE_CENC
+#define ZM_AUTH_MODE_CENC 8
+#endif //ZM_ENABLE_CENC
+#define ZM_AUTH_MODE_WPA_AUTO 9
+#define ZM_AUTH_MODE_WPAPSK_AUTO 10
+
+// Encryption mode
+#define ZM_NO_WEP 0x0
+#define ZM_AES 0x4
+#define ZM_TKIP 0x2
+#define ZM_WEP64 0x1
+#define ZM_WEP128 0x5
+#define ZM_WEP256 0x6
+#ifdef ZM_ENABLE_CENC
+#define ZM_CENC 0x7
+#endif //ZM_ENABLE_CENC
+
+/* Encryption type for wep status */
+#define ZM_ENCRYPTION_WEP_DISABLED 0
+#define ZM_ENCRYPTION_WEP_ENABLED 1
+#define ZM_ENCRYPTION_WEP_KEY_ABSENT 2
+#define ZM_ENCRYPTION_NOT_SUPPORTED 3
+#define ZM_ENCRYPTION_TKIP 4
+#define ZM_ENCRYPTION_TKIP_KEY_ABSENT 5
+#define ZM_ENCRYPTION_AES 6
+#define ZM_ENCRYPTION_AES_KEY_ABSENT 7
+
+#ifdef ZM_ENABLE_CENC
+#define ZM_ENCRYPTION_CENC 8
+#endif //ZM_ENABLE_CENC
+
+/* security type */
+#define ZM_SECURITY_TYPE_NONE 0
+#define ZM_SECURITY_TYPE_WEP 1
+#define ZM_SECURITY_TYPE_WPA 2
+
+#ifdef ZM_ENABLE_CENC
+#define ZM_SECURITY_TYPE_CENC 3
+#endif //ZM_ENABLE_CENC
+
+/* Encryption Exemption Action Type */
+#define ZM_ENCRYPTION_EXEMPT_NO_EXEMPTION 0
+#define ZM_ENCRYPTION_EXEMPT_ALWAYS 1
+
+/* MIC failure */
+#define ZM_MIC_PAIRWISE_ERROR 0x06
+#define ZM_MIC_GROUP_ERROR 0x0E
+
+
+/* power save mode */
+#define ZM_STA_PS_NONE 0
+#define ZM_STA_PS_MAX 1
+#define ZM_STA_PS_FAST 2
+#define ZM_STA_PS_LIGHT 3
+
+/* WME AC Type */
+#define ZM_WME_AC_BK 0 /* Background AC */
+#define ZM_WME_AC_BE 1 /* Best-effort AC */
+#define ZM_WME_AC_VIDEO 2 /* Video AC */
+#define ZM_WME_AC_VOICE 3 /* Voice AC */
+
+/* Preamble type */
+#define ZM_PREAMBLE_TYPE_AUTO 0
+#define ZM_PREAMBLE_TYPE_LONG 1
+#define ZM_PREAMBLE_TYPE_SHORT 2
+
+/* wireless modes constants */
+#define ZM_WIRELESS_MODE_5_54 0x01 ///< 5 GHz 54 Mbps
+#define ZM_WIRELESS_MODE_5_108 0x02 ///< 5 GHz 108 Mbps
+#define ZM_WIRELESS_MODE_24_11 0x04 ///< 2.4 GHz 11 Mbps
+#define ZM_WIRELESS_MODE_24_54 0x08 ///< 2.4 GHz 54 Mbps
+#define ZM_WIRELESS_MODE_24_108 0x10 ///< 2.4 GHz 108 Mbps
+#define ZM_WIRELESS_MODE_49_13 0x100 ///< 4.9 GHz 13.5 Mbps, quarter rate chn-bandwidth = 5
+#define ZM_WIRELESS_MODE_49_27 0x200 ///< 4.9 GHz 27 Mbps, half rate chn-bandwidth = 10
+#define ZM_WIRELESS_MODE_49_54 0x400 ///< 4.9 GHz 54 Mbps, full rate chn-bandwidth = 20
+#define ZM_WIRELESS_MODE_5_300 0x1000 ///< 5 GHz 300 Mbps
+#define ZM_WIRELESS_MODE_24_300 0x2000 ///< 2.4 GHz 300 Mbps
+#define ZM_WIRELESS_MODE_5_130 0x4000 ///< 5 GHz 130 Mbps
+#define ZM_WIRELESS_MODE_24_130 0x8000 ///< 2.4 GHz 130 Mbps
+
+#define ZM_WIRELESS_MODE_24_N (ZM_WIRELESS_MODE_24_130|ZM_WIRELESS_MODE_24_300)
+#define ZM_WIRELESS_MODE_5_N (ZM_WIRELESS_MODE_5_130|ZM_WIRELESS_MODE_5_300)
+#define ZM_WIRELESS_MODE_24 (ZM_WIRELESS_MODE_24_11|ZM_WIRELESS_MODE_24_54|ZM_WIRELESS_MODE_24_N)
+#define ZM_WIRELESS_MODE_5 (ZM_WIRELESS_MODE_5_54|ZM_WIRELESS_MODE_5_N)
+
+/* AdHoc Mode with different band */
+#define ZM_ADHOCBAND_A 1
+#define ZM_ADHOCBAND_B 2
+#define ZM_ADHOCBAND_G 3
+#define ZM_ADHOCBAND_BG 4
+#define ZM_ADHOCBAND_ABG 5
+
+/* Authentication algorithm in the field algNo of authentication frames */
+#define ZM_AUTH_ALGO_OPEN_SYSTEM 0x10000 /* Open system */
+#define ZM_AUTH_ALGO_SHARED_KEY 0x10001 /* Shared Key */
+#define ZM_AUTH_ALGO_LEAP 0x10080 /* Leap */
+
+struct zsScanResult
+{
+ u32_t reserved;
+};
+
+
+struct zsStastics
+{
+ u32_t reserved;
+};
+
+#define ZM_MAX_SUPP_RATES_IE_SIZE 12
+#define ZM_MAX_IE_SIZE 50 //100
+#define ZM_MAX_WPS_IE_SIZE 150
+#define ZM_MAX_PROBE_FRAME_BODY_SIZE 512//300
+#define ZM_MAX_COUNTRY_INFO_SIZE 20
+
+#define ZM_MAX_SSID_LENGTH 32
+struct zsBssInfo
+{
+ u8_t macaddr[6];
+ u8_t bssid[6];
+ u8_t beaconInterval[2];
+ u8_t capability[2];
+ u8_t timeStamp[8];
+ u8_t ssid[ZM_MAX_SSID_LENGTH + 2]; // EID(1) + Length(1) + SSID(32)
+ u8_t supportedRates[ZM_MAX_SUPP_RATES_IE_SIZE + 2]; // EID(1) + Length(1) + supported rates [12]
+ u8_t channel;
+ u16_t frequency;
+ u16_t atimWindow;
+ u8_t erp;
+ u8_t extSupportedRates[ZM_MAX_SUPP_RATES_IE_SIZE + 2]; // EID(1) + Length(1) + extended supported rates [12]
+ u8_t wpaIe[ZM_MAX_IE_SIZE + 2];
+ u8_t wscIe[ZM_MAX_WPS_IE_SIZE + 2];
+ u8_t rsnIe[ZM_MAX_IE_SIZE + 2];
+#ifdef ZM_ENABLE_CENC
+ u8_t cencIe[ZM_MAX_IE_SIZE + 2]; /* CENC */ /* half size because of memory exceed 64k boundary */
+#endif //ZM_ENABLE_CENC
+ u8_t securityType;
+ u8_t signalStrength;
+ u8_t signalQuality;
+ u16_t sortValue;
+ u8_t wmeSupport;
+ u8_t flag;
+ u8_t EnableHT;
+ u8_t enableHT40;
+ u8_t SG40;
+ u8_t extChOffset;
+ u8_t apCap; // bit0:11N AP
+ u16_t frameBodysize;
+ u8_t frameBody[ZM_MAX_PROBE_FRAME_BODY_SIZE];
+ u8_t countryInfo[ZM_MAX_COUNTRY_INFO_SIZE + 2];
+ u16_t athOwlAp;
+ u16_t marvelAp;
+ u16_t broadcomHTAp;
+ u32_t tick;
+ struct zsBssInfo* next;
+};
+
+struct zsBssList
+{
+ u8_t bssCount;
+ struct zsBssInfo* head;
+ struct zsBssInfo* tail;
+};
+
+struct zsBssListV1
+{
+ u8_t bssCount;
+ struct zsBssInfo bssInfo[ZM_MAX_BSS];
+};
+
+#define ZM_KEY_FLAG_GK 0x0001
+#define ZM_KEY_FLAG_PK 0X0002
+#define ZM_KEY_FLAG_AUTHENTICATOR 0x0004
+#define ZM_KEY_FLAG_INIT_IV 0x0008
+#define ZM_KEY_FLAG_DEFAULT_KEY 0x0010
+
+#ifdef ZM_ENABLE_CENC
+#define ZM_KEY_FLAG_CENC 0x0020
+#endif //ZM_ENABLE_CENC
+
+// Comment: For TKIP, key[0]~key[15] => TKIP key
+// key[16]~key[23] => Tx MIC key
+// key[24]~key[31] => Rx MIC key
+struct zsKeyInfo
+{
+ u8_t* key;
+ u8_t keyLength;
+ u8_t keyIndex;
+ u8_t* initIv;
+ u16_t flag;
+ u8_t vapId;
+ u16_t vapAddr[3];
+ u16_t* macAddr;
+};
+
+
+
+/*
+ * Channels are specified by frequency.
+ */
+typedef struct {
+ u16_t channel; /* setting in Mhz */
+ u32_t channelFlags; /* see below */
+ u8_t privFlags;
+ s8_t maxRegTxPower; /* max regulatory tx power in dBm */
+ s8_t maxTxPower; /* max true tx power in 0.25 dBm */
+ s8_t minTxPower; /* min true tx power in 0.25 dBm */
+} ZM_HAL_CHANNEL;
+
+struct zsRegulationTable
+{
+ u16_t regionCode;
+ u16_t CurChIndex;
+ u16_t allowChannelCnt;
+ ZM_HAL_CHANNEL allowChannel[60]; /* 2.4GHz: 14 channels, 5 GHz: 31 channels */
+};
+
+struct zsPartnerNotifyEvent
+{
+ u8_t bssid[6]; // The BSSID of IBSS
+ u8_t peerMacAddr[6]; // The MAC address of peer station
+};
+
+#define ZM_RC_TRAINED_BIT 0x1
+struct zsRcCell
+{
+ u32_t txCount;
+ u32_t failCount;
+ u8_t currentRate;
+ u8_t currentRateIndex;
+ u32_t probingTime;
+ u8_t operationRateSet[24];
+ u8_t operationRateCount;
+ u16_t rxRssi;
+ u8_t flag;
+ u32_t lasttxCount;
+ u32_t lastTime;
+};
+
+struct zsOppositeInfo
+{
+ u8_t macAddr[6];
+ struct zsRcCell rcCell;
+ u8_t valid; // This indicate if this opposite is still valid
+ u8_t aliveCounter;
+ u8_t pkInstalled;
+
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ /* For WPA2PSK ! */
+ u8_t wpaState;
+ u8_t camIdx;
+ u8_t encryMode;
+ u16_t iv16;
+ u32_t iv32;
+#endif
+};
+
+typedef void (*zfpIBSSIteratePeerStationCb)(
+ zdev_t* dev, struct zsOppositeInfo *peerInfo, void *ctx, u8_t index);
+
+typedef u16_t (*zfpStaRxSecurityCheckCb)(zdev_t* dev, zbuf_t* buf);
+
+
+/* Communication Tally data structure */
+struct zsCommTally
+{
+ u32_t txUnicastFrm; // 0 txUnicastFrames
+ u32_t txMulticastFrm; // 1 txMulticastFrames
+ u32_t txUnicastOctets; // 2 txUniOctets byte size
+ u32_t txMulticastOctets; // 3 txMultiOctets byte size
+ u32_t txFrmUpperNDIS; // 4
+ u32_t txFrmDrvMgt; // 5
+ u32_t RetryFailCnt; // 6
+ u32_t Hw_TotalTxFrm; // 7 Hardware total Tx Frame
+ u32_t Hw_RetryCnt; // 8 txMultipleRetriesFrames
+ u32_t Hw_UnderrunCnt; // 9
+
+ u32_t DriverRxFrmCnt; // 10
+ u32_t rxUnicastFrm; // 11 rxUnicastFrames
+ u32_t rxMulticastFrm; // 12rxMulticastFrames
+
+ u32_t NotifyNDISRxFrmCnt; // 14
+ u32_t rxUnicastOctets; // 15 rxUniOctets byte size
+ u32_t rxMulticastOctets; // 16 rxMultiOctets byte size
+ u32_t DriverDiscardedFrm; // 17 Discard by ValidateFrame
+ u32_t LessThanDataMinLen; // 18
+ u32_t GreaterThanMaxLen; // 19
+ u32_t DriverDiscardedFrmCauseByMulticastList;
+ u32_t DriverDiscardedFrmCauseByFrmCtrl;
+ u32_t rxNeedFrgFrm; // 22 need more frg frm
+ u32_t DriverRxMgtFrmCnt;
+ u32_t rxBroadcastFrm; // 24 Receive broadcast frame count
+ u32_t rxBroadcastOctets; // 25 Receive broadcast frame byte size
+ u32_t rx11bDataFrame; // 26 Measured quality 11b data frame count
+ u32_t rxOFDMDataFrame; // 27 Measured quality 11g data frame count
+
+
+ u32_t Hw_TotalRxFrm; // 28
+ u32_t Hw_CRC16Cnt; // 29 rxPLCPCRCErrCnt
+ u32_t Hw_CRC32Cnt; // 30 rxCRC32ErrCnt
+ u32_t Hw_DecrypErr_UNI; // 31
+ u32_t Hw_DecrypErr_Mul; // 32
+
+ u32_t Hw_RxFIFOOverrun; // 34
+ u32_t Hw_RxTimeOut; // 35
+ u32_t LossAP; // 36
+
+ u32_t Tx_MPDU; // 37
+ u32_t BA_Fail; // 38
+ u32_t Hw_Tx_AMPDU; // 39
+ u32_t Hw_Tx_MPDU; // 40
+
+ u32_t RateCtrlTxMPDU;
+ u32_t RateCtrlBAFail;
+
+ u32_t txQosDropCount[5]; //41 42 43 44 45
+
+ u32_t Hw_RxMPDU; // 46
+ u32_t Hw_RxDropMPDU; // 47
+ u32_t Hw_RxDelMPDU; // 48
+
+ u32_t Hw_RxPhyMiscError; // 49
+ u32_t Hw_RxPhyXRError; // 50
+ u32_t Hw_RxPhyOFDMError; // 51
+ u32_t Hw_RxPhyCCKError; // 52
+ u32_t Hw_RxPhyHTError; // 53
+ u32_t Hw_RxPhyTotalCount; // 54
+
+ u32_t swRxFragmentCount; // 55
+ u32_t swRxUnicastMicFailCount; // 56
+ u32_t swRxMulticastMicFailCount; // 57
+ u32_t swRxDropUnencryptedCount; // 58
+
+ u32_t txBroadcastFrm;
+ u32_t txBroadcastOctets;
+};
+
+/* Traffic Monitor Tally data structure */
+struct zsTrafTally
+{
+ u32_t rxDuplicate;
+ u32_t rxSrcIsOwnMac;
+ //u32_t rxDataFrameCount;
+ //u32_t rxDataByteCount;
+ //u32_t rxDataBytesIn1000ms;
+ //u32_t rxDataTmpFor1000ms;
+ //u32_t rxDataBytesIn2000ms;
+ //u32_t rxDataTmpFor2000ms;
+
+ //u32_t txDataFrameCount;
+ //u32_t txDataByteCount;
+ //u32_t txDataBytesIn1000ms;
+ //u32_t txDataTmpFor1000ms;
+ u32_t txDataBytesIn2000ms;
+ u32_t txDataTmpFor2000ms;
+};
+
+/* Hal rx packet moniter information */
+struct zsMonHalRxInfo
+{
+ u32_t currentRSSI[7];
+ u32_t currentRxEVM[14];
+ u32_t currentRxDataMT;
+ u32_t currentRxDataMCS;
+ u32_t currentRxDataBW;
+ u32_t currentRxDataSG;
+};
+
+struct zsTail
+{
+ u8_t SignalStrength1;
+ u8_t SignalStrength2;
+ u8_t SignalStrength3;
+ u8_t SignalQuality;
+ u8_t SAIndex;
+ u8_t DAIndex;
+ u8_t ErrorIndication;
+ u8_t RxMacStatus;
+};
+
+union zuTail
+{
+ struct zsTail Data;
+ u8_t Byte[8];
+};
+
+struct zsAdditionInfo
+{
+ u8_t PlcpHeader[12];
+ union zuTail Tail;
+};
+
+
+struct zsPmkidBssidInfo
+{
+ u16_t bssid[3];
+ u8_t pmkid[16];
+};
+
+struct zsPmkidInfo
+{
+ u32_t bssidCount;
+ struct zsPmkidBssidInfo bssidInfo[ZM_PMKID_MAX_BSS_CNT];
+};
+
+
+struct zsCbFuncTbl
+{
+ u16_t (*zfcbAuthNotify)(zdev_t* dev, u16_t* macAddr);
+ u16_t (*zfcbAsocNotify)(zdev_t* dev, u16_t* macAddr, u8_t* body,
+ u16_t bodySize, u16_t port);
+ u16_t (*zfcbDisAsocNotify)(zdev_t* dev, u8_t* macAddr, u16_t port);
+ u16_t (*zfcbApConnectNotify)(zdev_t* dev, u8_t* macAddr, u16_t port);
+ void (*zfcbConnectNotify)(zdev_t* dev, u16_t status, u16_t* bssid);
+ void (*zfcbScanNotify)(zdev_t* dev, struct zsScanResult* result);
+ void (*zfcbMicFailureNotify)(zdev_t* dev, u16_t* addr, u16_t status);
+ void (*zfcbApMicFailureNotify)(zdev_t* dev, u8_t* addr, zbuf_t* buf);
+ void (*zfcbIbssPartnerNotify)(zdev_t* dev, u16_t status,
+ struct zsPartnerNotifyEvent *event);
+ void (*zfcbMacAddressNotify)(zdev_t* dev, u8_t* addr);
+ void (*zfcbSendCompleteIndication)(zdev_t* dev, zbuf_t* buf);
+ void (*zfcbRecvEth)(zdev_t* dev, zbuf_t* buf, u16_t port);
+ void (*zfcbRecv80211)(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo);
+ void (*zfcbRestoreBufData)(zdev_t* dev, zbuf_t* buf);
+#ifdef ZM_ENABLE_CENC
+ u16_t (*zfcbCencAsocNotify)(zdev_t* dev, u16_t* macAddr, u8_t* body,
+ u16_t bodySize, u16_t port);
+#endif //ZM_ENABLE_CENC
+ u8_t (*zfcbClassifyTxPacket)(zdev_t* dev, zbuf_t* buf);
+
+ void (*zfcbHwWatchDogNotify)(zdev_t* dev);
+};
+
+extern void zfZeroMemory(u8_t* va, u16_t length);
+#define ZM_INIT_CB_FUNC_TABLE(p) zfZeroMemory((u8_t *)p, sizeof(struct zsCbFuncTbl));
+
+//extern struct zsWlanDev zgWlanDev;
+
+/* Initialize WLAN hardware and software, resource will be allocated */
+/* for WLAN operation, must be called first before other function. */
+extern u16_t zfiWlanOpen(zdev_t* dev, struct zsCbFuncTbl* cbFuncTbl);
+
+/* WLAN hardware will be shutdown and all resource will be release */
+extern u16_t zfiWlanClose(zdev_t* dev);
+
+/* Enable/disable Wlan operation */
+extern u16_t zfiWlanEnable(zdev_t* dev);
+extern u16_t zfiWlanDisable(zdev_t* dev, u8_t ResetKeyCache);
+extern u16_t zfiWlanResume(zdev_t* dev, u8_t doReconn);
+extern u16_t zfiWlanSuspend(zdev_t* dev);
+
+/* Enable/disable ISR interrupt */
+extern u16_t zfiWlanInterruptEnable(zdev_t* dev);
+extern u16_t zfiWlanInterruptDisable(zdev_t* dev);
+
+/* Do WLAN site survey */
+extern u16_t zfiWlanScan(zdev_t* dev);
+
+/* Get WLAN stastics */
+extern u16_t zfiWlanGetStatistics(zdev_t* dev);
+
+/* Reset WLAN */
+extern u16_t zfiWlanReset(zdev_t* dev);
+
+/* Deauthenticate a STA */
+extern u16_t zfiWlanDeauth(zdev_t* dev, u16_t* macAddr, u16_t reason);
+
+extern u16_t zfiTxSendEth(zdev_t* dev, zbuf_t* buf, u16_t port);
+extern u8_t zfiIsTxQueueFull(zdev_t* dev);
+extern u16_t zfiTxSend80211Mgmt(zdev_t* dev, zbuf_t* buf, u16_t port);
+
+extern void zfiIsrPci(zdev_t* dev);
+
+extern u8_t zfiWlanIBSSGetPeerStationsCount(zdev_t* dev);
+extern u8_t zfiWlanIBSSIteratePeerStations(zdev_t* dev, u8_t numToIterate, zfpIBSSIteratePeerStationCb callback, void *ctx);
+extern void zfiWlanFlushAllQueuedBuffers(zdev_t* dev);
+
+/* coid.c */
+extern void zfiWlanQueryMacAddress(zdev_t* dev, u8_t* addr);
+
+extern u16_t zfiGlobalDataSize(zdev_t* dev);
+
+extern void zfiHeartBeat(zdev_t* dev);
+
+extern void zfiWlanSetWlanMode(zdev_t* dev, u8_t wlanMode);
+extern void zfiWlanSetAuthenticationMode(zdev_t* dev, u8_t authMode);
+extern void zfiWlanSetWepStatus(zdev_t* dev, u8_t wepStatus);
+extern void zfiWlanSetSSID(zdev_t* dev, u8_t* ssid, u8_t ssidLength);
+extern void zfiWlanSetFragThreshold(zdev_t* dev, u16_t fragThreshold);
+extern void zfiWlanSetRtsThreshold(zdev_t* dev, u16_t rtsThreshold);
+extern void zfiWlanSetFrequency(zdev_t* dev, u32_t frequency, u8_t bImmediate);
+extern void zfiWlanSetBssid(zdev_t* dev, u8_t* bssid);
+extern void zfiWlanSetBeaconInterval(zdev_t* dev, u16_t beaconInterval,
+ u8_t bImmediate);
+extern void zfiWlanSetDtimCount(zdev_t* dev, u8_t dtim);
+extern void zfiWlanSetAtimWindow(zdev_t* dev, u16_t atimWindow, u8_t bImmediate);
+extern void zfiWlanSetEncryMode(zdev_t* dev, u8_t encryMode);
+extern u8_t zfiWlanSetKey(zdev_t* dev, struct zsKeyInfo keyInfo);
+extern u8_t zfiWlanPSEUDOSetKey(zdev_t* dev, struct zsKeyInfo keyInfo);
+extern void zfiWlanSetPowerSaveMode(zdev_t* dev, u8_t mode);
+extern void zfiWlanQueryBssListV1(zdev_t* dev, struct zsBssListV1* bssListV1);
+extern void zfiWlanQueryBssList(zdev_t* dev, struct zsBssList* pBssList);
+extern void zfiWlanSetProtectionMode(zdev_t* dev, u8_t mode);
+extern void zfiWlanFlushBssList(zdev_t* dev);
+
+void zfiWlanDisableDfsChannel(zdev_t* dev, u8_t disableFlag);
+
+extern u8_t zfiWlanQueryWlanMode(zdev_t* dev);
+extern u16_t zfiWlanChannelToFrequency(zdev_t* dev, u8_t channel);
+extern u8_t zfiWlanFrequencyToChannel(zdev_t* dev, u16_t freq);
+
+#define ZM_WLAN_STATE_OPENED 0
+#define ZM_WLAN_STATE_ENABLED 1
+#define ZM_WLAN_STATE_DISABLED 2
+#define ZM_WLAN_STATE_CLOSEDED 3
+extern u8_t zfiWlanQueryAdapterState(zdev_t* dev);
+extern u8_t zfiWlanQueryAuthenticationMode(zdev_t* dev, u8_t bWrapper);
+extern u8_t zfiWlanQueryWepStatus(zdev_t* dev, u8_t bWrapper);
+extern void zfiWlanQuerySSID(zdev_t* dev, u8_t* ssid, u8_t* pSsidLength);
+extern u16_t zfiWlanQueryFragThreshold(zdev_t* dev);
+extern u16_t zfiWlanQueryRtsThreshold(zdev_t* dev);
+extern u32_t zfiWlanQueryFrequency(zdev_t* dev);
+extern u32_t zfiWlanQueryCurrentFrequency(zdev_t* dev, u8_t qmode);
+extern u32_t zfiWlanQueryFrequencyAttribute(zdev_t* dev, u32_t frequency);
+extern void zfiWlanQueryFrequencyHT(zdev_t* dev, u32_t *bandWidth, u32_t *extOffset);
+extern u8_t zfiWlanQueryCWMode(zdev_t* dev);
+extern u32_t zfiWlanQueryCWEnable(zdev_t* dev);
+extern void zfiWlanQueryBssid(zdev_t* dev, u8_t* bssid);
+extern u16_t zfiWlanQueryBeaconInterval(zdev_t* dev);
+extern u32_t zfiWlanQueryRxBeaconTotal(zdev_t* dev);
+extern u16_t zfiWlanQueryAtimWindow(zdev_t* dev);
+extern u8_t zfiWlanQueryEncryMode(zdev_t* dev);
+extern u16_t zfiWlanQueryCapability(zdev_t* dev);
+extern u16_t zfiWlanQueryAid(zdev_t* dev);
+extern void zfiWlanQuerySupportRate(zdev_t* dev, u8_t* rateArray, u8_t* pLength);
+extern void zfiWlanQueryExtSupportRate(zdev_t* dev, u8_t* rateArray, u8_t* pLength);
+extern void zfiWlanQueryRsnIe(zdev_t* dev, u8_t* ie, u8_t* pLength);
+extern void zfiWlanQueryWpaIe(zdev_t* dev, u8_t* ie, u8_t* pLength);
+extern u8_t zfiWlanQueryHTMode(zdev_t* dev);
+extern u8_t zfiWlanQueryBandWidth40(zdev_t* dev);
+extern u8_t zfiWlanQueryMulticastCipherAlgo(zdev_t *dev);
+extern u16_t zfiWlanQueryRegionCode(zdev_t* dev);
+extern void zfiWlanSetWpaIe(zdev_t* dev, u8_t* ie, u8_t Length);
+extern void zfiWlanSetWpaSupport(zdev_t* dev, u8_t WpaSupport);
+extern void zfiWlanCheckStaWpaIe(zdev_t* dev);
+extern void zfiWlanSetBasicRate(zdev_t* dev, u8_t bRateSet, u8_t gRateSet,
+ u32_t nRateSet);
+extern void zfiWlanSetBGMode(zdev_t* dev, u8_t mode);
+extern void zfiWlanSetpreambleType(zdev_t* dev, u8_t type);
+extern u8_t zfiWlanQuerypreambleType(zdev_t* dev);
+extern u8_t zfiWlanQueryPowerSaveMode(zdev_t* dev);
+extern void zfiWlanSetMacAddress(zdev_t* dev, u16_t* mac);
+extern u16_t zfiWlanSetTxRate(zdev_t* dev, u16_t rate);
+extern u32_t zfiWlanQueryTxRate(zdev_t* dev);
+extern void zfWlanUpdateRxRate(zdev_t* dev, struct zsAdditionInfo* addInfo);
+extern u32_t zfiWlanQueryRxRate(zdev_t* dev);
+extern u8_t zfiWlanSetPmkidInfo(zdev_t* dev, u16_t* bssid, u8_t* pmkid);
+extern u32_t zfiWlanQueryPmkidInfo(zdev_t* dev, u8_t* buf, u32_t len);
+extern void zfiWlanSetAllMulticast(zdev_t* dev, u32_t setting);
+extern void zfiWlanSetHTCtrl(zdev_t* dev, u32_t *setting, u32_t forceTxTPC);
+extern void zfiWlanQueryHTCtrl(zdev_t* dev, u32_t *setting, u32_t *forceTxTPC);
+extern void zfiWlanDbg(zdev_t* dev, u8_t setting);
+
+extern void zfiWlanResetTally(zdev_t* dev);
+extern void zfiWlanQueryTally(zdev_t* dev, struct zsCommTally *tally);
+extern void zfiWlanQueryTrafTally(zdev_t* dev, struct zsTrafTally *tally);
+extern void zfiWlanQueryMonHalRxInfo(zdev_t* dev, struct zsMonHalRxInfo *halRxInfo);
+
+extern u32_t zfiFWConfig(zdev_t* dev, u32_t size);
+
+extern void zfiDKEnable(zdev_t* dev, u32_t enable);
+
+extern void zfiWlanSetMulticastList(zdev_t* dev, u8_t size, u8_t* pList);
+extern void zfiWlanRemoveKey(zdev_t* dev, u8_t keyType, u8_t keyId);
+extern u8_t zfiWlanQueryIsPKInstalled(zdev_t *dev, u8_t *staMacAddr);
+extern u32_t zfiWlanQueryPacketTypePromiscuous(zdev_t* dev);
+extern void zfiWlanSetPacketTypePromiscuous(zdev_t* dev, u32_t setValue);
+extern void zfiSetChannelManagement(zdev_t* dev, u32_t setting);
+extern void zfiSetRifs(zdev_t* dev, u16_t setting);
+extern void zfiCheckRifs(zdev_t* dev);
+extern void zfiSetReorder(zdev_t* dev, u16_t value);
+extern void zfiSetSeqDebug(zdev_t* dev, u16_t value);
+
+extern u16_t zfiConfigWdsPort(zdev_t* dev, u8_t wdsPortId, u16_t flag, u16_t* wdsAddr,
+ u16_t encType, u32_t* wdsKey);
+extern void zfiWlanQueryRegulationTable(zdev_t* dev, struct zsRegulationTable* pEntry);
+extern void zfiWlanSetScanTimerPerChannel(zdev_t* dev, u16_t time);
+extern void zfiWlanSetAutoReconnect(zdev_t* dev, u8_t enable);
+extern u32_t zfiDebugCmd(zdev_t* dev, u32_t cmd, u32_t value);
+extern void zfiWlanSetProbingHiddenSsid(zdev_t* dev, u8_t* ssid, u8_t ssidLen,
+ u16_t entry);
+extern void zfiWlanSetDropUnencryptedPackets(zdev_t* dev, u8_t enable);
+extern void zfiWlanSetIBSSJoinOnly(zdev_t* dev, u8_t joinOnly);
+extern void zfiWlanSetDefaultKeyId(zdev_t* dev, u8_t keyId);
+extern void zfiWlanSetDisableProbingWithSsid(zdev_t* dev, u8_t mode);
+extern void zfiWlanQueryGSN(zdev_t* dev, u8_t *gsn, u16_t vapId);
+extern u16_t zfiStaAddIeWpaRsn(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t frameType);
+extern u8_t zfiWlanSetDot11DMode(zdev_t* dev, u8_t mode);
+extern u8_t zfiWlanSetDot11HDFSMode(zdev_t* dev, u8_t mode);
+extern u8_t zfiWlanSetDot11HTPCMode(zdev_t* dev, u8_t mode);
+extern u8_t zfiWlanSetAniMode(zdev_t* dev, u8_t mode);
+extern void zfiWlanSetStaWme(zdev_t* dev, u8_t enable, u8_t uapsdInfo);
+extern void zfiWlanSetApWme(zdev_t* dev, u8_t enable);
+extern u8_t zfiWlanQuerywmeEnable(zdev_t* dev);
+#ifdef ZM_OS_LINUX_FUNC
+extern void zfiWlanShowTally(zdev_t* dev);
+#endif
+#ifdef ZM_ENABLE_CENC
+/* CENC */
+extern u8_t zfiWlanSetCencPairwiseKey(zdev_t* dev, u8_t keyid, u32_t *txiv, u32_t *rxiv,
+ u8_t *key, u8_t *mic);
+extern u8_t zfiWlanSetCencGroupKey(zdev_t* dev, u8_t keyid, u32_t *rxiv,
+ u8_t *key, u8_t *mic);
+#endif //ZM_ENABLE_CENC
+extern void zfiWlanQuerySignalInfo(zdev_t* dev, u8_t *buffer);
+extern void zfiWlanQueryAdHocCreatedBssDesc(zdev_t* dev, struct zsBssInfo *pBssInfo);
+extern u8_t zfiWlanQueryAdHocIsCreator(zdev_t* dev);
+extern u32_t zfiWlanQuerySupportMode(zdev_t* dev);
+extern u32_t zfiWlanQueryTransmitPower(zdev_t* dev);
+extern void zfiWlanEnableLeapConfig(zdev_t* dev, u8_t leapEnabled);
+
+/* returned buffer allocated by driver core */
+extern void zfiRecvEthComplete(zdev_t* dev, zbuf_t* buf);
+
+extern void zfiRecv80211(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo);
+
+extern void zfiWlanSetMaxTxPower(zdev_t* dev, u8_t power2, u8_t power5);
+extern void zfiWlanQueryMaxTxPower(zdev_t* dev, u8_t *power2, u8_t *power5);
+extern void zfiWlanSetConnectMode(zdev_t* dev, u8_t mode);
+extern void zfiWlanSetSupportMode(zdev_t* dev, u32_t mode);
+extern void zfiWlanSetAdhocMode(zdev_t* dev, u32_t mode);
+extern u32_t zfiWlanQueryAdhocMode(zdev_t* dev, u8_t bWrapper);
+extern u8_t zfiWlanSetCountryIsoName(zdev_t* dev, u8_t *countryIsoName, u8_t length);
+extern const char* zfiWlanQueryCountryIsoName(zdev_t* dev);
+extern u8_t zfiWlanQueryregulatoryDomain(zdev_t* dev);
+extern u8_t zfiWlanQueryCCS(zdev_t* dev);
+extern void zfiWlanSetCCS(zdev_t* dev, u8_t mode);
+extern void zfiWlanSetRegulatory(zdev_t* dev, u8_t CCS, u16_t Code, u8_t bfirstChannel);
+extern const char* zfiHpGetisoNamefromregionCode(zdev_t* dev, u16_t regionCode);
+extern void zfiWlanSetLEDCtrlParam(zdev_t* dev, u8_t type, u8_t flag);
+extern u32_t zfiWlanQueryReceivedPacket(zdev_t* dev);
+extern void zfiWlanCheckSWEncryption(zdev_t* dev);
+extern u16_t zfiWlanQueryAllowChannels(zdev_t *dev, u16_t *channels);
+extern u16_t zfiWlanGetMulticastAddressCount(zdev_t* dev);
+extern void zfiWlanGetMulticastList(zdev_t* dev, u8_t* pMCList);
+extern void zfiWlanSetPacketFilter(zdev_t* dev, u32_t PacketFilter);
+extern u8_t zfiCompareWithMulticastListAddress(zdev_t* dev, u16_t* dstMacAddr);
+extern void zfiWlanSetSafeModeEnabled(zdev_t* dev, u8_t safeMode);
+extern void zfiWlanSetIBSSAdditionalIELength(zdev_t* dev, u32_t ibssAdditionalIESize, u8_t* ibssAdditionalIE);
+extern void zfiWlanSetXLinkMode(zdev_t* dev, u32_t setValue);
+
+/* hprw.c */
+extern u32_t zfiDbgWriteFlash(zdev_t* dev, u32_t addr, u32_t val);
+extern u32_t zfiDbgWriteReg(zdev_t* dev, u32_t addr, u32_t val);
+extern u32_t zfiDbgReadReg(zdev_t* dev, u32_t addr);
+
+extern u32_t zfiDbgWriteEeprom(zdev_t* dev, u32_t addr, u32_t val);
+extern u32_t zfiDbgBlockWriteEeprom(zdev_t* dev, u32_t addr, u32_t* buf);
+extern u32_t zfiDbgBlockWriteEeprom_v2(zdev_t* dev, u32_t addr, u32_t* buf, u32_t wrlen);
+
+extern u16_t zfiDbgChipEraseFlash(zdev_t *dev);
+extern u16_t zfiDbgProgramFlash(zdev_t *dev, u32_t offset, u32_t len, u32_t *data);
+extern u32_t zfiDbgGetFlashCheckSum(zdev_t *dev, u32_t addr, u32_t len);
+extern u32_t zfiDbgReadFlash(zdev_t *dev, u32_t addr, u32_t len);
+extern u32_t zfiDownloadFwSet(zdev_t *dev);
+
+extern u32_t zfiDbgDelayWriteReg(zdev_t* dev, u32_t addr, u32_t val);
+extern u32_t zfiDbgFlushDelayWrite(zdev_t* dev);
+
+extern u32_t zfiDbgSetIFSynthesizer(zdev_t* dev, u32_t value);
+extern u32_t zfiDbgReadTally(zdev_t* dev);
+
+extern u32_t zfiDbgQueryHwTxBusy(zdev_t* dev);
+
+extern u8_t zfiWlanGetDestAddrFromBuf(zdev_t *dev, zbuf_t *buf, u16_t *macAddr);
+
+extern u32_t zfiWlanQueryHwCapability(zdev_t* dev);
+
+extern void zfiWlanSetDynamicSIFSParam(zdev_t* dev, u8_t val);
+
+/***** End of section 2 *****/
+
+/***** section 3 performace evaluation *****/
+#ifdef ZM_ENABLE_PERFORMANCE_EVALUATION
+extern void zfiTxPerformanceMSDU(zdev_t* dev, u32_t tick);
+extern void zfiRxPerformanceMPDU(zdev_t* dev, zbuf_t* buf);
+extern void zfiRxPerformanceReg(zdev_t* dev, u32_t reg, u32_t rsp);
+#define ZM_PERFORMANCE_INIT(dev) zfiPerformanceInit(dev);
+#define ZM_PERFORMANCE_TX_MSDU(dev, tick) zfiTxPerformanceMSDU(dev, tick);
+#define ZM_PERFORMANCE_RX_MSDU(dev, tick) zfiRxPerformanceMSDU(dev, tick);
+#define ZM_PERFORMANCE_TX_MPDU(dev, tick) zfiTxPerformanceMPDU(dev, tick);
+#define ZM_PERFORMANCE_RX_MPDU(dev, buf) zfiRxPerformanceMPDU(dev, buf);
+#define ZM_PERFORMANCE_RX_SEQ(dev, buf) zfiRxPerformanceSeq(dev, buf);
+#define ZM_PERFORMANCE_REG(dev, reg, rsp) {if(cmd[1] == reg) zfiRxPerformanceReg(dev, reg, rsp);}
+#define ZM_PERFORMANCE_DUP(dev, buf1, buf2) zfiRxPerformanceDup(dev, buf1, buf2);
+#define ZM_PERFORMANCE_FREE(dev, buf) zfiRxPerformanceFree(dev, buf);
+#define ZM_PERFORMANCE_RX_AMSDU(dev, buf, len) zfiRxPerformanceAMSDU(dev, buf, len);
+#define ZM_PERFORMANCE_RX_FLUSH(dev) zfiRxPerformanceFlush(dev);
+#define ZM_PERFORMANCE_RX_CLEAR(dev) zfiRxPerformanceClear(dev);
+#define ZM_SEQ_DEBUG if (wd->seq_debug) DbgPrint
+#define ZM_PERFORMANCE_RX_REORDER(dev) zfiRxPerformanceReorder(dev);
+#else
+#define ZM_PERFORMANCE_INIT(dev)
+#define ZM_PERFORMANCE_TX_MSDU(dev, tick)
+#define ZM_PERFORMANCE_RX_MSDU(dev, tick)
+#define ZM_PERFORMANCE_TX_MPDU(dev, tick)
+#define ZM_PERFORMANCE_RX_MPDU(dev, buf)
+#define ZM_PERFORMANCE_RX_SEQ(dev, buf)
+#define ZM_PERFORMANCE_REG(dev, reg, rsp)
+#define ZM_PERFORMANCE_DUP(dev, buf1, buf2)
+#define ZM_PERFORMANCE_FREE(dev, buf)
+#define ZM_PERFORMANCE_RX_AMSDU(dev, buf, len)
+#define ZM_PERFORMANCE_RX_FLUSH(dev)
+#define ZM_PERFORMANCE_RX_CLEAR(dev)
+#define ZM_SEQ_DEBUG
+#define ZM_PERFORMANCE_RX_REORDER(dev)
+#endif
+/***** End of section 3 *****/
+#endif
diff --git a/drivers/staging/otus/80211core/pub_zfw.h b/drivers/staging/otus/80211core/pub_zfw.h
new file mode 100644
index 00000000000..01a22721672
--- /dev/null
+++ b/drivers/staging/otus/80211core/pub_zfw.h
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _PUB_ZFW_H
+#define _PUB_ZFW_H
+
+#include "../oal_dt.h"
+
+
+/* Buffer management */
+#ifdef ZM_ENABLE_BUFFER_DEBUG
+extern zbuf_t* zfwBufAllocateWithContext(zdev_t* dev, u16_t len, u8_t *functionName, ULONG line);
+#define zfwBufAllocate(dev, len) zfwBufAllocateWithContext(dev, len, (u8_t *)__FUNCTION__, __LINE__)
+#else
+extern zbuf_t* zfwBufAllocate(zdev_t* dev, u16_t len);
+#endif
+extern void zfwBufFree(zdev_t* dev, zbuf_t* buf, u16_t errCode);
+extern u16_t zfwBufChain(zdev_t* dev, zbuf_t** head, zbuf_t* tail);
+extern u16_t zfwBufCopy(zdev_t* dev, zbuf_t* dst, zbuf_t* src);
+extern u16_t zfwBufSetSize(zdev_t* dev, zbuf_t* buf, u16_t size);
+extern u16_t zfwBufRemoveHead(zdev_t* dev, zbuf_t* buf, u16_t size);
+extern u16_t zfwBufGetSize(zdev_t* dev, zbuf_t* buf);
+extern void zfwCopyBufContext(zdev_t* dev, zbuf_t* source, zbuf_t* dest);
+
+/* Memory management */
+extern void* zfwMemAllocate(zdev_t* dev, u32_t size);
+extern void zfwMemFree(zdev_t* dev, void* mem, u32_t size);
+extern void zfwMemoryCopy(u8_t* dst, u8_t* src, u16_t length);
+extern void zfwMemoryMove(u8_t* dst, u8_t* src, u16_t length);
+extern void zfwZeroMemory(u8_t* va, u16_t length);
+extern u8_t zfwMemoryIsEqual(u8_t* m1, u8_t* m2, u16_t length);
+
+/* Others */
+extern void zfwSleep(zdev_t* dev, u32_t ms);
+extern u16_t zfwGetVapId(zdev_t* dev);
+extern u16_t zfwStaAddIeWpaRsn(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t frameType);
+extern u32_t zfwWaitForEvent(zdev_t *dev, u32_t event, u32_t timeout);
+extern void zfwSendEvent(zdev_t* dev);
+extern void zfwGetActiveScanDur(zdev_t* dev, u8_t* Dur );
+extern void zfwGetShowZeroLengthSSID(zdev_t* dev, u8_t* Dur );
+/* For debugging */
+extern void zfwDumpBuf(zdev_t* dev, zbuf_t* buf);
+extern void zfwDbgReadRegDone(zdev_t* dev, u32_t addr, u32_t val);
+/* For Evl */
+extern void zfwDbgDownloadFwInitDone(zdev_t* dev);
+extern void zfwDbgReadFlashDone(zdev_t* dev, u32_t addr, u32_t* rspdata, u32_t datalen);
+extern void zfwDbgGetFlashChkSumDone(zdev_t* dev, u32_t* rspdata);
+extern void zfwDbgProgrameFlashDone(zdev_t* dev);
+extern void zfwDbgProgrameFlashChkDone(zdev_t* dev);
+extern void zfwDbgWriteRegDone(zdev_t* dev, u32_t addr, u32_t val);
+extern void zfwDbgWriteEepromDone(zdev_t* dev, u32_t addr, u32_t val);
+extern void zfwDbgReadTallyDone(zdev_t* dev);
+extern void zfwWlanReadRegDone(zdev_t* dev, u32_t addr, u32_t val);
+extern void zfwWlanWriteRegDone(zdev_t* dev, u32_t addr, u32_t val);
+extern void zfwWlanReadTallyDone(zdev_t* dev);
+extern void zfwDbgQueryHwTxBusyDone(zdev_t* dev, u32_t val);
+extern u32_t zfwReadReg(zdev_t* dev, u32_t offset);
+extern u32_t zfwReadEeprom(zdev_t* dev, u32_t addr);
+
+/* Reserved for Vista, please return 0 */
+extern u8_t zfwGetPktEncExemptionActionType(zdev_t* dev, zbuf_t* buf);
+
+#ifdef ZM_ENABLE_CENC
+/* Reserved for CENC, please return 0 */
+extern u8_t zfwCencHandleBeaconProbrespon(zdev_t* dev, u8_t *pWIEc,
+ u8_t *pPeerSSIDc, u8_t *pPeerAddrc);
+#endif //ZM_ENABLE_CENC
+
+#ifdef ZM_HALPLUS_LOCK
+extern asmlinkage struct zsWlanDev *zfwGetWlanDev(zdev_t* dev);
+extern asmlinkage void zfwEnterCriticalSection(zdev_t* dev);
+extern asmlinkage void zfwLeaveCriticalSection(zdev_t* dev);
+extern asmlinkage u8_t zfwBufReadByte(zdev_t* dev, zbuf_t* buf, u16_t offset);
+extern asmlinkage u16_t zfwBufReadHalfWord(zdev_t* dev, zbuf_t* buf, u16_t offset);
+extern asmlinkage void zfwBufWriteByte(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t value);
+extern asmlinkage void zfwBufWriteHalfWord(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t value);
+extern asmlinkage u8_t *zfwGetBuffer(zdev_t* dev, zbuf_t* buf);
+#endif
+
+#endif //_PUB_ZFW_H
diff --git a/drivers/staging/otus/80211core/queue.c b/drivers/staging/otus/80211core/queue.c
new file mode 100644
index 00000000000..d294831b5c3
--- /dev/null
+++ b/drivers/staging/otus/80211core/queue.c
@@ -0,0 +1,303 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : queue.c */
+/* */
+/* Abstract */
+/* This module contains queue management functions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+#include "cprecomp.h"
+#include "queue.h"
+
+
+struct zsQueue* zfQueueCreate(zdev_t* dev, u16_t size)
+{
+ struct zsQueue* q;
+
+ if ((q = (struct zsQueue*)zfwMemAllocate(dev, sizeof(struct zsQueue)
+ + (sizeof(struct zsQueueCell)*(size-1)))) != NULL)
+ {
+ q->size = size;
+ q->sizeMask = size-1;
+ q->head = 0;
+ q->tail = 0;
+ }
+ return q;
+}
+
+void zfQueueDestroy(zdev_t* dev, struct zsQueue* q)
+{
+ u16_t size = sizeof(struct zsQueue) + (sizeof(struct zsQueueCell)*(q->size-1));
+
+ zfQueueFlush(dev, q);
+ zfwMemFree(dev, q, size);
+
+ return;
+}
+
+u16_t zfQueuePutNcs(zdev_t* dev, struct zsQueue* q, zbuf_t* buf, u32_t tick)
+{
+ u16_t ret = ZM_ERR_QUEUE_FULL;
+
+ zm_msg0_mm(ZM_LV_1, "zfQueuePutNcs()");
+
+ if (((q->tail+1)&q->sizeMask) != q->head)
+ {
+ q->cell[q->tail].buf = buf;
+ q->cell[q->tail].tick = tick;
+ q->tail = (q->tail+1) & q->sizeMask;
+ ret = ZM_SUCCESS;
+ }
+
+ return ret;
+}
+
+u16_t zfQueuePut(zdev_t* dev, struct zsQueue* q, zbuf_t* buf, u32_t tick)
+{
+ u16_t ret;
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ ret = zfQueuePutNcs(dev, q, buf, tick);
+
+ zmw_leave_critical_section(dev);
+
+ return ret;
+}
+
+zbuf_t* zfQueueGet(zdev_t* dev, struct zsQueue* q)
+{
+ zbuf_t* buf = NULL;
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if (q->head != q->tail)
+ {
+ buf = q->cell[q->head].buf;
+ q->head = (q->head+1) & q->sizeMask;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return buf;
+}
+
+u16_t zfCompareDstwithBuf(zdev_t* dev, zbuf_t* buf, u8_t* addr)
+{
+ u16_t i;
+ u8_t dst[6];
+
+ for (i=0; i<6; i++)
+ {
+ dst[i] = zmw_buf_readb(dev, buf, i);
+ if (dst[i] != addr[i])
+ {
+ return 1+i;
+ }
+ }
+
+ return 0;
+}
+
+
+zbuf_t* zfQueueGetWithMac(zdev_t* dev, struct zsQueue* q, u8_t* addr, u8_t* mb)
+{
+ zbuf_t* buf;
+ zbuf_t* retBuf = NULL;
+ u16_t index, next;
+ zmw_declare_for_critical_section();
+
+ *mb = 0;
+
+ zmw_enter_critical_section(dev);
+
+ index = q->head;
+
+ while (1)
+ {
+ if (index != q->tail)
+ {
+ buf = q->cell[index].buf;
+
+ //if buf's detination address == input addr
+ if (zfCompareDstwithBuf(dev, buf, addr) == 0)
+ {
+ retBuf = buf;
+ //Get it, and trace the whole queue to calculate more bit
+ while ((next =((index+1)&q->sizeMask)) != q->tail)
+ {
+ q->cell[index].buf = q->cell[next].buf;
+ q->cell[index].tick = q->cell[next].tick;
+
+ if ((*mb == 0) && (zfCompareDstwithBuf(dev,
+ q->cell[next].buf, addr) == 0))
+ {
+ *mb = 1;
+ }
+
+ index = next;
+ }
+ q->tail = (q->tail-1) & q->sizeMask;
+
+ zmw_leave_critical_section(dev);
+ return retBuf;
+ }
+ index = (index + 1) & q->sizeMask;
+ } //if (index != q->tail)
+ else
+ {
+ break;
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return retBuf;
+
+}
+
+void zfQueueFlush(zdev_t* dev, struct zsQueue* q)
+{
+ zbuf_t* buf;
+
+ while ((buf = zfQueueGet(dev, q)) != NULL)
+ {
+ zfwBufFree(dev, buf, 0);
+ }
+
+ return;
+}
+
+void zfQueueAge(zdev_t* dev, struct zsQueue* q, u32_t tick, u32_t msAge)
+{
+ zbuf_t* buf;
+ u32_t buftick;
+ zmw_declare_for_critical_section();
+
+ while (1)
+ {
+ buf = NULL;
+ zmw_enter_critical_section(dev);
+
+ if (q->head != q->tail)
+ {
+ buftick = q->cell[q->head].tick;
+ if (((tick - buftick)*ZM_MS_PER_TICK) > msAge)
+ {
+ buf = q->cell[q->head].buf;
+ q->head = (q->head+1) & q->sizeMask;
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+
+ if (buf != NULL)
+ {
+ zm_msg0_mm(ZM_LV_0, "Age frame in queue!");
+ zfwBufFree(dev, buf, 0);
+ }
+ else
+ {
+ break;
+ }
+ }
+ return;
+}
+
+
+u8_t zfQueueRemovewithIndex(zdev_t* dev, struct zsQueue* q, u16_t index, u8_t* addr)
+{
+ u16_t next;
+ u8_t mb = 0;
+
+ //trace the whole queue to calculate more bit
+ while ((next =((index+1)&q->sizeMask)) != q->tail)
+ {
+ q->cell[index].buf = q->cell[next].buf;
+ q->cell[index].tick = q->cell[next].tick;
+
+ if ((mb == 0) && (zfCompareDstwithBuf(dev,
+ q->cell[next].buf, addr) == 0))
+ {
+ mb = 1;
+ }
+
+ index = next;
+ }
+ q->tail = (q->tail-1) & q->sizeMask;
+
+ return mb;
+
+}
+
+void zfQueueGenerateUapsdTim(zdev_t* dev, struct zsQueue* q,
+ u8_t* uniBitMap, u16_t* highestByte)
+{
+ zbuf_t* psBuf;
+ u8_t dst[6];
+ u16_t id, aid, index, i;
+ u16_t bitPosition;
+ u16_t bytePosition;
+ zmw_get_wlan_dev(dev);
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ index = q->head;
+
+ while (index != q->tail)
+ {
+ psBuf = q->cell[index].buf;
+ for (i=0; i<6; i++)
+ {
+ dst[i] = zmw_buf_readb(dev, psBuf, i);
+ }
+ /* TODO : use u8_t* fot MAC address */
+ if (((id = zfApFindSta(dev, (u16_t*)dst)) != 0xffff)
+ && (wd->ap.staTable[id].psMode != 0))
+ {
+ /* Calculate PVB only when all AC are delivery-enabled */
+ if ((wd->ap.staTable[id].qosInfo & 0xf) == 0xf)
+ {
+ aid = id + 1;
+ bitPosition = (1 << (aid & 0x7));
+ bytePosition = (aid >> 3);
+ uniBitMap[bytePosition] |= bitPosition;
+
+ if (bytePosition>*highestByte)
+ {
+ *highestByte = bytePosition;
+ }
+ }
+ index = (index+1) & q->sizeMask;
+ }
+ else
+ {
+ /* Free garbage UAPSD frame */
+ zfQueueRemovewithIndex(dev, q, index, dst);
+ zfwBufFree(dev, psBuf, 0);
+ }
+ }
+ zmw_leave_critical_section(dev);
+
+ return;
+}
diff --git a/drivers/staging/otus/80211core/queue.h b/drivers/staging/otus/80211core/queue.h
new file mode 100644
index 00000000000..4526b882bd0
--- /dev/null
+++ b/drivers/staging/otus/80211core/queue.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _QUEUE_H
+#define _QUEUE_H
+
+#include "../oal_dt.h"
+
+struct zsQueueCell
+{
+ u32_t tick;
+ zbuf_t* buf;
+};
+
+struct zsQueue
+{
+ u16_t size;
+ u16_t sizeMask;
+ u16_t head;
+ u16_t tail;
+ struct zsQueueCell cell[1];
+};
+
+#endif //#ifndef _QUEUE_H
diff --git a/drivers/staging/otus/80211core/ratectrl.c b/drivers/staging/otus/80211core/ratectrl.c
new file mode 100644
index 00000000000..a43104cd7f5
--- /dev/null
+++ b/drivers/staging/otus/80211core/ratectrl.c
@@ -0,0 +1,874 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "cprecomp.h"
+#include "ratectrl.h"
+
+const u32_t zcRateToPhyCtrl[] =
+ {
+ /* 1M, 2M, 5M, 11M , 0 1 2 3*/
+ 0x00000, 0x10000, 0x20000, 0x30000,
+ /* 6M 9M 12M 18M , 4 5 6 7*/
+ 0xb0001, 0xf0001, 0xa0001, 0xe0001,
+ /* 24M 36M 48M 54M , 8 9 10 11*/
+ 0x90001, 0xd0001, 0x80001, 0xc0001,
+ /* MCS0 MCS1 MCS2 MCS3, 12 13 14 15*/
+ 0x00002, 0x10002, 0x20002, 0x30002,
+ /* MCS4 MCS5 MCS6 MCS7, 16 17 18 19*/
+ 0x40002, 0x50002, 0x60002, 0x70002,
+ /* MCS8 MCS9 MCS10 MCS11, 20 21 22 23*/
+ 0x80002, 0x90002, 0xa0002, 0xb0002,
+ /* MCS12 MCS13 MCS14 MCS15, 24 25 26 27*/
+ 0xc0002, 0xd0002, 0xe0002, 0xf0002,
+ /* MCS14SG, MCS15SG MCS7SG , 28 29, 30*/
+ 0x800e0002, 0x800f0002, 0x80070002
+ };
+
+
+const u8_t zcHtRateTable[15][4] =
+ { /*[5G 20MHz] [5G 40MHz] [2.4G 20MHz] [2.4G 40MHz]*/
+ { 4, 4, 0, 0}, /*OFDM6M OFDM6M CCK1M CCK1M */
+ { 5, 5, 1, 1}, /*OFDM9M OFDM9M CCK2M CCK2M */
+ { 13, 12, 2, 2}, /*MCS1 MCS0 CCK5M CCK5M */
+ { 14, 13, 3, 3}, /*MCS2 MCS1 CCK11M CCK11M */
+ { 15, 14, 13, 12}, /*MCS3 MCS2 MCS1 MCS0 */
+ { 16, 15, 14, 13}, /*MCS4 MCS3 MCS2 MCS1 */
+ { 23, 16, 15, 14}, /*MCS11 MCS4 MCS3 MCS2 */
+ { 24, 23, 16, 15}, /*MCS12 MCS11 MCS4 MCS3 */
+ { 25, 24, 23, 16}, /*MCS13 MCS12 MCS11 MCS4 */
+ { 26, 25, 24, 23}, /*MCS14 MCS13 MCS12 MCS11 */
+ { 27, 26, 25, 24}, /*MCS15 MCS14 MCS13 MCS12 */
+ { 0, 27, 26, 25}, /*0 MCS15 MCS14 MCS13 */
+ { 0, 29, 27, 26}, /*0 MCS15SG MCS15 MCS14 */
+ { 0, 0, 0, 28}, /*0 0 0 MCS14SG*/
+ { 0, 0, 0, 29} /*0 0 0 MCS15SG*/
+ };
+
+const u8_t zcHtOneTxStreamRateTable[15][4] =
+ { /*[5G 20MHz] [5G 40MHz] [2.4G 20MHz] [2.4G 40MHz]*/
+ { 4, 4, 0, 0}, /*OFDM6M OFDM6M CCK1M CCK1M */
+ { 5, 5, 1, 1}, /*OFDM9M OFDM9M CCK2M CCK2M */
+ { 13, 12, 2, 2}, /*MCS1 MCS0 CCK5M CCK5M */
+ { 14, 13, 3, 3}, /*MCS2 MCS1 CCK11M CCK11M */
+ { 15, 14, 13, 12}, /*MCS3 MCS2 MCS1 MCS0 */
+ { 16, 15, 14, 13}, /*MCS4 MCS3 MCS2 MCS1 */
+ { 17, 16, 15, 14}, /*MCS5 MCS4 MCS3 MCS2 */
+ { 18, 17, 16, 15}, /*MCS6 MCS5 MCS4 MCS3 */
+ { 19, 18, 17, 16}, /*MCS7 MCS6 MCS5 MCS4 */
+ { 0, 19, 18, 17}, /*0 MCS7 MCS6 MCS5 */
+ { 0, 30, 19, 18}, /*0 MCS7SG MCS7 MCS6 */
+ { 0, 0, 0, 19}, /*0 0 0 MCS7 */
+ { 0, 0, 0, 30}, /*0 0 0 MCS7SG */
+ { 0, 0, 0, 0 }, /*0 0 0 0 */
+ { 0, 0, 0, 0 } /*0 0 0 0 */
+ };
+
+const u16_t zcRate[] =
+ {
+ 1, 2, 5, 11, /* 1M, 2M, 5M, 11M , 0 1 2 3*/
+ 6, 9, 12, 18, /* 6M 9M 12M 18M , 4 5 6 7*/
+ 24, 36, 48, 54, /* 24M 36M 48M 54M , 8 9 10 11*/
+ 13, 27, 40, 54, /* MCS0 MCS1 MCS2 MCS3 , 12 13 14 15*/
+ 81, 108, 121, 135, /* MCS4 MCS5 MCS6 MCS7 , 16 17 18 19*/
+ 27, 54, 81, 108, /* MCS8 MCS9 MCS10 MCS11 , 20 21 22 23*/
+ 162, 216, 243, 270, /* MCS12 MCS13 MCS14 MCS15 , 24 25 26 27*/
+ 270, 300, 150 /* MCS14SG, MCS15SG, MCS7SG , 28 29 30*/
+ };
+
+const u16_t PERThreshold[] =
+ {
+ 100, 50, 50, 50, /* 1M, 2M, 5M, 11M , 0 1 2 3*/
+ 50, 50, 30, 30, /* 6M 9M 12M 18M , 4 5 6 7*/
+ 25, 25, 25, 20, /* 24M 36M 48M 54M , 8 9 10 11*/
+ 50, 50, 50, 40, /* MCS0 MCS1 MCS2 MCS3 , 12 13 14 15*/
+ 30, 30, 30, 30, /* MCS4 MCS5 MCS6 MCS7 , 16 17 18 19*/
+ 30, 30, 25, 25, /* MCS8 MCS9 MCS10 MCS11 , 20 21 22 23*/
+ 25, 25, 15, 15, /* MCS12 MCS13 MCS14 MCS15 , 24 25 26 27*/
+ 15, 15, 10 /* MCS14SG, MCS15SG , 28 29*/
+ };
+
+const u16_t FailDiff[] =
+ {
+ 40, 46, 40, 0, /* 1M, 2M, 5M, 11M , 0 1 2 3*/
+ 24, 17, 22, 16, /* 6M 9M 12M 18M , 4 5 6 7*/
+ 19, 13, 5, 0, /* 24M 36M 48M 54M , 8 9 10 11*/
+ 36, 22, 15, 19, /* MCS0 MCS1 MCS2 MCS3 , 12 13 14 15*/
+ 12, 5, 4, 7, /* MCS4 MCS5 MCS6 MCS7 , 16 17 18 19*/
+ 0, 0, 0, 0, /* MCS8 MCS9 MCS10 MCS11 , 20 21 22 23*/
+ 9, 4, 3, 3, /* MCS12 MCS13 MCS14 MCS15 , 24 25 26 27*/
+ 3, 0, 0 /* MCS14SG, MCS15SG , 28 29*/
+ };
+
+
+#ifdef ZM_ENABLE_BA_RATECTRL
+u32_t TxMPDU[29];
+u32_t BAFail[29];
+u32_t BAPER[29];
+const u16_t BADiff[] =
+ {
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 361, 220, 151, 187,
+ 122, 48, 41, 65,
+ 0, 0, 0, 0,
+ 88, 33, 27, 25,
+ 0
+ };
+#endif
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfRateCtrlInitCell */
+/* Initialize rate control cell. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* type : 0=>11b, 1=>11a/g, 2=>11n, 3=>11n one Tx stream */
+/* gBand : 1=>2.4G, 0=>5G */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.2 */
+/* */
+/************************************************************************/
+void zfRateCtrlInitCell(zdev_t* dev, struct zsRcCell* rcCell, u8_t type,
+ u8_t gBand, u8_t SG40)
+{
+ u8_t i;
+ u8_t maxrate;
+ zmw_get_wlan_dev(dev);
+
+ if (SG40) SG40 = 1;
+
+ if (gBand != 0)
+ {
+ if (type == 1) //11g
+ {
+ for (i=0; i<4; i++) //1M 2M 5M 11M
+ {
+ rcCell->operationRateSet[i] = (u8_t)i;
+ }
+ for (i=4; i<10; i++) //12M 18M 24M 36M 48M 54M
+ {
+ rcCell->operationRateSet[i] = 2+i;
+ }
+ rcCell->operationRateCount = 10;
+ rcCell->currentRateIndex = 5; //18M
+ }
+ else if (type == 2) //11ng
+ {
+ if (wd->wlanMode == ZM_MODE_AP) //AP 11ng 40M
+ {
+ for (i=0; i<15; i++)
+ {
+ rcCell->operationRateSet[i] = zcHtRateTable[i][3];
+ }
+ if(!SG40) rcCell->operationRateSet[13] = 27;
+ rcCell->operationRateCount = 14+SG40;
+ rcCell->currentRateIndex = 10;
+ }
+ else //STA
+ {
+ if (wd->sta.htCtrlBandwidth == ZM_BANDWIDTH_40MHZ) //11ng 40M
+ {
+ for (i=0; i<15; i++)
+ {
+ rcCell->operationRateSet[i] = zcHtRateTable[i][3];
+ }
+ if(!SG40) rcCell->operationRateSet[13] = 27;
+ rcCell->operationRateCount = 14+SG40;
+ rcCell->currentRateIndex = 10;
+ }
+ else //11ng 20M
+ {
+ for (i=0; i<13; i++)
+ {
+ rcCell->operationRateSet[i] = zcHtRateTable[i][2];
+ }
+ rcCell->operationRateCount = 13;
+ rcCell->currentRateIndex = 9;
+ }
+ }
+ }
+ else if (type == 3) //11ng one Tx stream
+ {
+ if (wd->sta.htCtrlBandwidth == ZM_BANDWIDTH_40MHZ) //11ng 40M one Tx stream
+ {
+ if(SG40 != 0)
+ {
+ maxrate = 13;
+ }
+ else
+ {
+ maxrate = 12;
+ }
+ for (i=0; i<maxrate; i++)
+ {
+ rcCell->operationRateSet[i] = zcHtOneTxStreamRateTable[i][3];
+ }
+ rcCell->operationRateCount = i;
+ rcCell->currentRateIndex = ((i+1)*3)/4;
+ }
+ else //11ng 20M
+ {
+ for (i=0; i<11; i++)
+ {
+ rcCell->operationRateSet[i] = zcHtOneTxStreamRateTable[i][2];
+ }
+ rcCell->operationRateCount = i;
+ rcCell->currentRateIndex = ((i+1)*3)/4;
+ }
+ }
+ else //if (type == 0) //11b
+ {
+ for (i=0; i<4; i++)
+ {
+ rcCell->operationRateSet[i] = (u8_t)i;
+ }
+ rcCell->operationRateCount = 4;
+ rcCell->currentRateIndex = rcCell->operationRateCount-1;
+ }
+ }
+ else
+ {
+ if (type == 2) //11na
+ {
+ if (wd->wlanMode == ZM_MODE_AP) //AP 11na 40M
+ {
+ for (i=0; i<(12+SG40); i++)
+ {
+ rcCell->operationRateSet[i] = zcHtRateTable[i][1];
+ }
+ rcCell->operationRateCount = 12+SG40;
+ rcCell->currentRateIndex = 8;
+ }
+ else //STA
+ {
+ if (wd->sta.htCtrlBandwidth == ZM_BANDWIDTH_40MHZ) //11na 40M
+ {
+ for (i=0; i<(12+SG40); i++)
+ {
+ rcCell->operationRateSet[i] = zcHtRateTable[i][1];
+ }
+ rcCell->operationRateCount = 12+SG40;
+ rcCell->currentRateIndex = 8;
+ }
+ else //11na 20M
+ {
+ for (i=0; i<11; i++)
+ {
+ rcCell->operationRateSet[i] = zcHtRateTable[i][0];
+ }
+ rcCell->operationRateCount = 11;
+ rcCell->currentRateIndex = 7;
+ }
+ }
+ }
+ else if (type == 3) //11na one Tx stream
+ {
+ if (wd->sta.htCtrlBandwidth == ZM_BANDWIDTH_40MHZ) //11na 40M one Tx stream
+ {
+ if(SG40 != 0)
+ {
+ maxrate = 11;
+ }
+ else
+ {
+ maxrate = 10;
+ }
+ for (i=0; i<maxrate; i++)
+ {
+ rcCell->operationRateSet[i] = zcHtOneTxStreamRateTable[i][1];
+ }
+ rcCell->operationRateCount = i;
+ rcCell->currentRateIndex = ((i+1)*3)/4;
+ }
+ else //11ng 20M
+ {
+ for (i=0; i<9; i++)
+ {
+ rcCell->operationRateSet[i] = zcHtOneTxStreamRateTable[i][0];
+ }
+ rcCell->operationRateCount = i;
+ rcCell->currentRateIndex = ((i+1)*3)/4;
+ }
+ }
+ else //if (type == 1) //11a
+ {
+ for (i=0; i<8; i++) //6M 9M 12M 18M 24M 36M 48M 54M
+ {
+ rcCell->operationRateSet[i] = i+4;
+ }
+ rcCell->operationRateCount = 8;
+ rcCell->currentRateIndex = 4; //24M
+ }
+ }
+
+ rcCell->flag = 0;
+ rcCell->txCount = 0;
+ rcCell->failCount = 0;
+ rcCell->currentRate = rcCell->operationRateSet[rcCell->currentRateIndex];
+ rcCell->lasttxCount = 0;
+ rcCell->lastTime = wd->tick;
+ rcCell->probingTime = wd->tick;
+ for (i=0; i<ZM_RATE_TABLE_SIZE; i++) {
+ wd->PER[i] = 0;
+ wd->txMPDU[i] = wd->txFail[i] = 0;
+ }
+ wd->probeCount = 0;
+ wd->probeInterval = 0;
+#ifdef ZM_ENABLE_BA_RATECTRL
+ for (i=0; i<29; i++) {
+ TxMPDU[i]=0;
+ BAFail[i]=0;
+ BAPER[i]=0;
+ }
+#endif
+ return;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfRateCtrlGetHigherRate */
+/* Get a higher rate. */
+/* */
+/* INPUTS */
+/* rcCell : rate control cell */
+/* */
+/* OUTPUTS */
+/* rate */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.2 */
+/* */
+/************************************************************************/
+u8_t zfRateCtrlGetHigherRate(struct zsRcCell* rcCell)
+{
+ u8_t rateIndex;
+
+ rateIndex = rcCell->currentRateIndex
+ + (((rcCell->currentRateIndex+1) < rcCell->operationRateCount)?1:0);
+ return rcCell->operationRateSet[rateIndex];
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfRateCtrlNextLowerRate */
+/* Get a lower rate. */
+/* */
+/* INPUTS */
+/* rcCell : rate control cell */
+/* */
+/* OUTPUTS */
+/* rate */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.2 */
+/* */
+/************************************************************************/
+u8_t zfRateCtrlNextLowerRate(zdev_t* dev, struct zsRcCell* rcCell)
+{
+ zmw_get_wlan_dev(dev);
+ if (rcCell->currentRateIndex > 0)
+ {
+ rcCell->currentRateIndex--;
+ rcCell->currentRate = rcCell->operationRateSet[rcCell->currentRateIndex];
+ }
+ zm_msg1_tx(ZM_LV_0, "Lower Tx Rate=", rcCell->currentRate);
+ //DbgPrint("Lower Tx Rate=%d", rcCell->currentRate);
+ rcCell->failCount = rcCell->txCount = 0;
+ rcCell->lasttxCount = 0;
+ rcCell->lastTime = wd->tick;
+ return rcCell->currentRate;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfRateCtrlRateDiff */
+/* Rate difference. */
+/* */
+/* INPUTS */
+/* rcCell : rate control cell */
+/* retryRate : retry rate */
+/* */
+/* OUTPUTS */
+/* rate difference */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.2 */
+/* */
+/************************************************************************/
+u8_t zfRateCtrlRateDiff(struct zsRcCell* rcCell, u8_t retryRate)
+{
+ u16_t i;
+
+ /* Find retryRate in operationRateSet[] */
+ for (i=0; i<rcCell->operationRateCount; i++)
+ {
+ if (retryRate == rcCell->operationRateSet[i])
+ {
+ if (i < rcCell->currentRateIndex)
+ {
+ return ((rcCell->currentRateIndex - i)+1)>>1;
+ }
+ else if (i == rcCell->currentRateIndex == 0)
+ {
+ return 1;
+ }
+ else
+ {
+ return 0;
+ }
+ }
+ }
+ /* TODO : retry rate not in operation rate set */
+ zm_msg1_tx(ZM_LV_0, "Not in operation rate set:", retryRate);
+ return 1;
+
+}
+
+u32_t zfRateCtrlUDPTP(zdev_t* dev, u16_t Rate, u32_t PER) {
+ if ((PER < 100) && (Rate > 0) && PER)
+ return 1168000/(((12304/Rate)+197)*(100+100*PER/(100-PER)));
+ else
+ return 0;
+}
+
+u8_t zfRateCtrlFindMaxUDPTP(zdev_t* dev, struct zsRcCell* rcCell) {
+ u8_t i, maxIndex=0, rateIndex;
+ u32_t max=0, UDPThroughput;
+
+ zmw_get_wlan_dev(dev);
+
+ rateIndex = zm_agg_min(rcCell->currentRateIndex+3, rcCell->operationRateCount-1);
+ for (i=rcCell->currentRateIndex; i < rateIndex; i++) {
+ UDPThroughput = zfRateCtrlUDPTP(dev, zcRate[rcCell->operationRateSet[i]],
+ wd->PER[rcCell->operationRateSet[i]]);
+ if (max < UDPThroughput) {
+ max = UDPThroughput;
+ maxIndex = i;
+ }
+ }
+
+ return rcCell->operationRateSet[maxIndex];
+}
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfRateCtrlGetTxRate */
+/* Get transmission rate. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* rcCell : rate control cell */
+/* probing : rate probing flag */
+/* */
+/* OUTPUTS */
+/* Tx rate */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.2 */
+/* */
+/************************************************************************/
+u16_t zfRateCtrlGetTxRate(zdev_t* dev, struct zsRcCell* rcCell, u16_t* probing)
+{
+ u8_t newRate, highRate;
+ zmw_get_wlan_dev(dev);
+
+ zm_msg1_tx(ZM_LV_3, "txCount=", rcCell->txCount);
+ zm_msg1_tx(ZM_LV_3, "probingTime=", rcCell->probingTime);
+ zm_msg1_tx(ZM_LV_3, "tick=", wd->tick);
+ *probing = 0;
+ newRate = rcCell->currentRate;
+
+ if (wd->probeCount && (wd->probeCount < wd->success_probing))
+ {
+ if (wd->probeInterval < 50)
+ {
+ wd->probeInterval++;
+ }
+ else
+ {
+ wd->probeInterval++;
+ if (wd->probeInterval > 52) //probe 51, 52, 53 three packets every 50 packets
+ {
+ wd->probeInterval = 0;
+ }
+ newRate=zfRateCtrlGetHigherRate(rcCell);
+ *probing = 1;
+ wd->probeCount++;
+ rcCell->probingTime = wd->tick;
+ }
+ }
+ /* Accumulate at least 1000ms and 8 packets or Accumulate over 1K packets */
+ else if ((((wd->tick - rcCell->probingTime) > (ZM_RATE_CTRL_PROBING_INTERVAL_MS/ZM_MS_PER_TICK))
+ && (rcCell->txCount >= ZM_RATE_CTRL_MIN_PROBING_PACKET))
+ || (rcCell->txCount >= 1000))
+ {
+#ifndef ZM_DISABLE_RATE_CTRL
+ /* PER = fail/total */
+ wd->probeCount = 0;
+ wd->probeSuccessCount = 0;
+ if (wd->txMPDU[rcCell->currentRate] != 0) {
+ wd->PER[rcCell->currentRate] = zm_agg_min(100,
+ (wd->txFail[rcCell->currentRate]*100)/wd->txMPDU[rcCell->currentRate]);
+ if (!wd->PER[rcCell->currentRate]) wd->PER[rcCell->currentRate] ++;
+ }
+
+ /* if PER < threshold, do rate probing, return probing rate */
+ if ((wd->PER[rcCell->currentRate] <= (ZM_RATE_PROBING_THRESHOLD+15)) ||
+ ((rcCell->currentRate <= 16) &&
+ ((wd->PER[rcCell->currentRate]/2) <= ZM_RATE_PROBING_THRESHOLD)))
+ {
+ if ((newRate=zfRateCtrlGetHigherRate(rcCell)) != rcCell->currentRate)
+ {
+ *probing = 1;
+ wd->probeCount++;
+ wd->probeInterval = 0;
+ wd->success_probing =
+ (rcCell->currentRate <= 16)? (ZM_RATE_SUCCESS_PROBING/2) : ZM_RATE_SUCCESS_PROBING;
+ //DbgPrint("Start Probing");
+ zm_msg1_tx(ZM_LV_0, "Probing Rate=", newRate);
+ }
+ }
+#endif
+
+ zm_msg0_tx(ZM_LV_1, "Diminish counter");
+ rcCell->failCount = rcCell->failCount>>1;
+ rcCell->txCount = rcCell->txCount>>1;
+ wd->txFail[rcCell->currentRate] = wd->txFail[rcCell->currentRate] >> 1;
+ wd->txMPDU[rcCell->currentRate] = wd->txMPDU[rcCell->currentRate] >> 1;
+
+
+ if (rcCell->currentRate > 15) {
+ highRate = zfRateCtrlGetHigherRate(rcCell);
+ if ((highRate != rcCell->currentRate) && wd->PER[highRate] &&
+ ((wd->PER[rcCell->currentRate] + FailDiff[rcCell->currentRate]) >
+ wd->PER[highRate])) {
+ //DbgPrint("PER compare force raise rate to %d", highRate);
+ wd->probeSuccessCount = wd->probeCount = ZM_RATE_SUCCESS_PROBING;
+ zfRateCtrlTxSuccessEvent(dev, rcCell, highRate);
+ }
+ }
+ else {
+ highRate = zfRateCtrlFindMaxUDPTP(dev, rcCell);
+ if (rcCell->currentRate < highRate) {
+ //DbgPrint("UDP Throughput compare force raise rate to %d", highRate);
+ wd->probeSuccessCount = wd->probeCount = ZM_RATE_SUCCESS_PROBING;
+ zfRateCtrlTxSuccessEvent(dev, rcCell, highRate);
+ }
+ }
+ rcCell->probingTime = wd->tick;
+ }
+
+ if( (wd->tick > 1000)
+ && ((wd->tick - rcCell->lastTime) > 3840) )
+ {
+ if (rcCell->lasttxCount < 70)
+ {
+ rcCell->failCount = rcCell->failCount>>1;
+ rcCell->txCount = rcCell->txCount>>1;
+ wd->txFail[rcCell->currentRate] = wd->txFail[rcCell->currentRate] >> 1;
+ wd->txMPDU[rcCell->currentRate] = wd->txMPDU[rcCell->currentRate] >> 1;
+
+ rcCell->failCount = (rcCell->failCount < rcCell->txCount)?
+ rcCell->failCount : rcCell->txCount;
+ wd->txFail[rcCell->currentRate] = (wd->txFail[rcCell->currentRate] < wd->txMPDU[rcCell->currentRate])?
+ wd->txFail[rcCell->currentRate] : wd->txMPDU[rcCell->currentRate];
+ }
+
+ rcCell->lastTime = wd->tick;
+ rcCell->lasttxCount = 0;
+ }
+
+ rcCell->txCount++;
+ rcCell->lasttxCount++;
+ wd->txMPDU[rcCell->currentRate]++;
+ zm_msg1_tx(ZM_LV_1, "Get Tx Rate=", newRate);
+ return newRate;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfRateCtrlTxFailEvent */
+/* Tx fail event. Calculate PER and lower Tx rate if under */
+/* PER under threshold. */
+/* */
+/* INPUTS */
+/* rcCell : rate control cell */
+/* retryRate : retry rate */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.2 */
+/* */
+/************************************************************************/
+void zfRateCtrlTxFailEvent(zdev_t* dev, struct zsRcCell* rcCell, u8_t aggRate, u32_t retryRate)
+{
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+#ifndef ZM_DISABLE_RATE_CTRL
+ //DbgPrint("aggRate=%d, retryRate=%d", aggRate, retryRate);
+ if (aggRate && (aggRate != rcCell->currentRate)) {
+ wd->txFail[aggRate] += retryRate;
+ return;
+ }
+
+ if (!aggRate) {
+ retryRate = (zfRateCtrlRateDiff(rcCell, (u8_t)retryRate)+1)>>1;
+ if (rcCell->currentRate <12) //legacy rate
+ {
+ retryRate*=2;
+ }
+ }
+ rcCell->failCount += retryRate;
+ wd->txFail[rcCell->currentRate] += retryRate;
+
+ //DbgPrint("failCount=%d", rcCell->failCount);
+ if (rcCell->failCount > ZM_MIN_RATE_FAIL_COUNT)
+ {
+ if (wd->txMPDU[rcCell->currentRate] != 0) {
+ wd->PER[rcCell->currentRate] = zm_agg_min(100,
+ (wd->txFail[rcCell->currentRate]*100)/wd->txMPDU[rcCell->currentRate]);
+ if (!wd->PER[rcCell->currentRate]) wd->PER[rcCell->currentRate] ++;
+ }
+ //zm_msg1_tx(ZM_LV_1, "PER=", per);
+ //DbgPrint("PER=%d, txFail=%d, txMPDU=%d", wd->PER[rcCell->currentRate], wd->txFail[rcCell->currentRate], wd->txMPDU[rcCell->currentRate]);
+ if (wd->PER[rcCell->currentRate] > PERThreshold[rcCell->currentRate])
+ {
+ /* Lower Tx Rate if PER < THRESHOLD */
+ zfRateCtrlNextLowerRate(dev, rcCell);
+ rcCell->flag |= ZM_RC_TRAINED_BIT;
+
+ // Resolve compatibility problem with Marvell
+ if(rcCell->currentRate == 15)
+ {
+ zmw_leave_critical_section(dev);
+ zfHpSetAggPktNum(dev, 8);
+ zmw_enter_critical_section(dev);
+ }
+
+ wd->txFail[rcCell->currentRate] = wd->txFail[rcCell->currentRate] >> 1;
+ wd->txMPDU[rcCell->currentRate] = wd->txMPDU[rcCell->currentRate] >> 1;
+
+ wd->probeCount = wd->probeSuccessCount = 0;
+ }
+ }
+
+#endif
+ return;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfRateCtrlTxSuccessEvent */
+/* Tx success event. Raise Tx rate because rate probing success. */
+/* */
+/* INPUTS */
+/* rcCell : rate control cell */
+/* successRate : success rate */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.2 */
+/* */
+/************************************************************************/
+void zfRateCtrlTxSuccessEvent(zdev_t* dev, struct zsRcCell* rcCell, u8_t successRate)
+{
+ /* Raise Tx Rate */
+ u16_t i, PERProbe;
+ u16_t pcount;
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ //DbgPrint("Probing successRate=%d", successRate);
+ /* Find successRate in operationRateSet[] */
+ wd->probeSuccessCount++;
+ if (wd->probeCount < wd->success_probing)
+ {
+ return;
+ }
+
+ pcount = wd->probeCount;
+ if (pcount != 0)
+ {
+ PERProbe = wd->probeSuccessCount * 100 / pcount;
+ }
+ else
+ {
+ PERProbe = 1;
+ }
+
+ if (PERProbe < ((rcCell->currentRate < 16)? 80:100))
+ {
+ return;
+ }
+ //DbgPrint("wd->probeCount=%d, wd->probeSuccessCount=%d", wd->probeCount, wd->probeSuccessCount);
+ wd->probeCount = wd->probeSuccessCount = 0;
+ for (i=0; i<rcCell->operationRateCount; i++)
+ {
+ if (successRate == rcCell->operationRateSet[i])
+ {
+ if (i > rcCell->currentRateIndex)
+ {
+ /* Raise current Tx rate */
+ zm_msg1_tx(ZM_LV_0, "Raise Tx Rate=", successRate);
+ //DbgPrint("Raise Tx Rate=%d", successRate);
+
+ // Resolve compatibility problem with Marvell
+ if((rcCell->currentRate <= 15) && (successRate > 15))
+ {
+ zmw_leave_critical_section(dev);
+ zfHpSetAggPktNum(dev, 16);
+ zmw_enter_critical_section(dev);
+ }
+
+ rcCell->currentRate = successRate;
+ rcCell->currentRateIndex = (u8_t)i;
+ rcCell->failCount = rcCell->txCount = 0;
+ rcCell->lasttxCount = 0;
+ rcCell->lastTime = wd->tick;
+ wd->txFail[rcCell->currentRate] = wd->txFail[rcCell->currentRate] >> 1;
+ wd->txMPDU[rcCell->currentRate] = wd->txMPDU[rcCell->currentRate] >> 1;
+ }
+ }
+ }
+
+ return;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfRateCtrlRxRssiEvent */
+/* Rx RSSI event. Calculate RSSI moving average, accelarate */
+/* rate probing if RSSI variation over threshold. */
+/* */
+/* INPUTS */
+/* rcCell : rate control cell */
+/* successRate : success rate */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen Atheros Communications, INC. 2007.2 */
+/* */
+/************************************************************************/
+void zfRateCtrlRxRssiEvent(struct zsRcCell* rcCell, u16_t rxRssi)
+{
+ /* if delta(rcCell->rxRssi, rxRssi) > ZM_RATE_CTRL_RSSI_VARIATION */
+ if ((rcCell->rxRssi - rxRssi) > ZM_RATE_CTRL_RSSI_VARIATION)
+ {
+ /* Accelerate rate probing via decreaing rcCell->probingTime */
+ rcCell->probingTime -= ZM_RATE_CTRL_PROBING_INTERVAL_MS/ZM_MS_PER_TICK;
+ }
+
+ /* Update RSSI moving average */
+ rcCell->rxRssi = (((rcCell->rxRssi*7) + rxRssi)+4) >> 3;
+ return;
+}
+
+
+#ifdef ZM_ENABLE_BA_RATECTRL
+u8_t HigherRate(u8_t Rate) {
+ if (Rate < 28) Rate++; //28=MCS15SG, 27=MCS15, 26=MCS14, 25=MCS13
+ if (Rate > 28) Rate = 28;
+ while ((Rate >= 20) && (Rate <= 23)) {
+ Rate ++;
+ }
+ return Rate;
+}
+
+u8_t LowerRate(u8_t Rate) {
+ if (Rate > 1) Rate--;
+ while ((Rate >= 20) && (Rate <= 23)) {
+ Rate --;
+ }
+ return Rate;
+}
+
+u8_t RateMapToRateIndex(u8_t Rate, struct zsRcCell* rcCell) {
+ u8_t i;
+ for (i=0; i<rcCell->operationRateCount; i++) {
+ if (Rate == rcCell->operationRateSet[i]) {
+ return i;
+ }
+ }
+ return 0;
+}
+
+void zfRateCtrlAggrSta(zdev_t* dev) {
+ u8_t RateIndex, Rate;
+ u8_t HRate;
+ u8_t LRate;
+ u32_t RateCtrlTxMPDU, RateCtrlBAFail;
+ zmw_get_wlan_dev(dev);
+
+ RateIndex = wd->sta.oppositeInfo[0].rcCell.currentRateIndex;
+ Rate = wd->sta.oppositeInfo[0].rcCell.operationRateSet[RateIndex];
+
+ TxMPDU[Rate] = (TxMPDU[Rate] / 5) + (wd->commTally.RateCtrlTxMPDU * 4 / 5);
+ BAFail[Rate] = (BAFail[Rate] / 5) + (wd->commTally.RateCtrlBAFail * 4 / 5);
+ RateCtrlTxMPDU = wd->commTally.RateCtrlTxMPDU;
+ RateCtrlBAFail = wd->commTally.RateCtrlBAFail;
+ wd->commTally.RateCtrlTxMPDU = 0;
+ wd->commTally.RateCtrlBAFail = 0;
+ if (TxMPDU[Rate] > 0) {
+ BAPER[Rate] = BAFail[Rate] * 1000 / TxMPDU[Rate]; //PER*1000
+ BAPER[Rate] = (BAPER[Rate]>0)? BAPER[Rate]:1;
+ }
+ else {
+ return;
+ }
+
+ HRate = HigherRate(Rate);
+ LRate = LowerRate(Rate);
+ if (BAPER[Rate]>200) {
+ if ((RateCtrlTxMPDU > 100) && (BAPER[Rate]<300) && (HRate != Rate) && BAPER[HRate] &&
+ (BAPER[HRate] < BAPER[Rate] + BADiff[Rate])) {
+ Rate = HRate;
+ //DbgPrint("Rate improved to %d", Rate);
+ }
+ else {
+ Rate = LRate;
+ //DbgPrint("Rate decreased to %d", Rate);
+ }
+ }
+ else if (BAPER[Rate] && BAPER[Rate]<100) {
+ if (RateCtrlTxMPDU > 100) {
+ Rate = HRate;
+ //DbgPrint("Rate improved to %d", Rate);
+ }
+ }
+ wd->sta.oppositeInfo[0].rcCell.currentRate = Rate;
+ wd->sta.oppositeInfo[0].rcCell.currentRateIndex = RateMapToRateIndex(Rate, &wd->sta.oppositeInfo[0].rcCell);
+}
+#endif
diff --git a/drivers/staging/otus/80211core/ratectrl.h b/drivers/staging/otus/80211core/ratectrl.h
new file mode 100644
index 00000000000..92411d725cd
--- /dev/null
+++ b/drivers/staging/otus/80211core/ratectrl.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _RATECTRL_H
+#define _RATECTRL_H
+
+#define ZM_RATE_CTRL_PROBING_INTERVAL_MS 1000 //1000ms
+#define ZM_RATE_CTRL_MIN_PROBING_PACKET 8
+
+#define ZM_MIN_RATE_FAIL_COUNT 20
+
+#define ZM_RATE_PROBING_THRESHOLD 15 //6%
+#define ZM_RATE_SUCCESS_PROBING 10
+
+#define ZM_RATE_CTRL_RSSI_VARIATION 5 //TBD
+
+extern const u32_t zcRateToPhyCtrl[];
+
+extern void zfRateCtrlInitCell(zdev_t* dev, struct zsRcCell* rcCell, u8_t type, u8_t gBand, u8_t SG40);
+extern u16_t zfRateCtrlGetTxRate(zdev_t* dev, struct zsRcCell* rcCell, u16_t* probing);
+extern void zfRateCtrlTxFailEvent(zdev_t* dev, struct zsRcCell* rcCell, u8_t aggRate, u32_t retryRate);
+extern void zfRateCtrlTxSuccessEvent(zdev_t* dev, struct zsRcCell* rcCell, u8_t successRate);
+extern void zfRateCtrlAggrSta(zdev_t* dev);
+#endif
diff --git a/drivers/staging/otus/80211core/struct.h b/drivers/staging/otus/80211core/struct.h
new file mode 100644
index 00000000000..43631c630a8
--- /dev/null
+++ b/drivers/staging/otus/80211core/struct.h
@@ -0,0 +1,1315 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _STRUCT_H
+#define _STRUCT_H
+
+#include "../oal_marc.h"
+
+#define ZM_SW_LOOP_BACK 0 /* 1=>enable, 0=>disable */
+#define ZM_PCI_LOOP_BACK 0 /* 1=>enable, 0=>disable */
+#define ZM_PROTOCOL_RESPONSE_SIMULATION 0
+
+#define ZM_RX_FRAME_SIZE 1600
+
+extern const u8_t zg11bRateTbl[4];
+extern const u8_t zg11gRateTbl[8];
+
+#define ZM_DRIVER_CORE_MAJOR_VERSION 1
+#define ZM_DRIVER_CORE_MINOR_VERSION 1
+#define ZM_DRIVER_CORE_BRANCH_MAJOR_VERSION 3
+#define ZM_DRIVER_CORE_BRANCH_MINOR_VERSION 39
+
+#ifndef ZM_VTXQ_SIZE
+#define ZM_VTXQ_SIZE 1024 //2^N
+#endif
+
+#define ZM_VTXQ_SIZE_MASK (ZM_VTXQ_SIZE-1)
+#define ZM_VMMQ_SIZE 8 //2^N
+#define ZM_VMMQ_SIZE_MASK (ZM_VMMQ_SIZE-1)
+
+#include "cagg.h"
+
+#define ZM_AGG_POOL_SIZE 20
+#define ZM_RATE_TABLE_SIZE 32
+
+#define ZM_MAX_BUF_DISCRETE_NUMBER 5
+
+
+
+
+
+
+
+
+
+/**********************************************************************************/
+/* IBSS macros */
+/**********************************************************************************/
+#define ZM_IBSS_PEER_ALIVE_COUNTER 4
+
+/**********************************************************************************/
+/* BIT mapping related macros */
+/**********************************************************************************/
+
+#define ZM_BIT_0 0x1
+#define ZM_BIT_1 0x2
+#define ZM_BIT_2 0x4
+#define ZM_BIT_3 0x8
+#define ZM_BIT_4 0x10
+#define ZM_BIT_5 0x20
+#define ZM_BIT_6 0x40
+#define ZM_BIT_7 0x80
+#define ZM_BIT_8 0x100
+#define ZM_BIT_9 0x200
+#define ZM_BIT_10 0x400
+#define ZM_BIT_11 0x800
+#define ZM_BIT_12 0x1000
+#define ZM_BIT_13 0x2000
+#define ZM_BIT_14 0x4000
+#define ZM_BIT_15 0x8000
+#define ZM_BIT_16 0x10000
+#define ZM_BIT_17 0x20000
+#define ZM_BIT_18 0x40000
+#define ZM_BIT_19 0x80000
+#define ZM_BIT_20 0x100000
+#define ZM_BIT_21 0x200000
+#define ZM_BIT_22 0x400000
+#define ZM_BIT_23 0x800000
+#define ZM_BIT_24 0x1000000
+#define ZM_BIT_25 0x2000000
+#define ZM_BIT_26 0x4000000
+#define ZM_BIT_27 0x8000000
+#define ZM_BIT_28 0x10000000
+#define ZM_BIT_29 0x20000000 //WPA support
+#define ZM_BIT_30 0x40000000
+#define ZM_BIT_31 0x80000000
+
+
+/**********************************************************************************/
+/* MAC address related macros */
+/**********************************************************************************/
+#define ZM_MAC_BYTE_TO_WORD(macb, macw) macw[0] = macb[0] + (macb[1] << 8); \
+ macw[1] = macb[2] + (macb[3] << 8); \
+ macw[2] = macb[4] + (macb[5] << 8);
+
+#define ZM_MAC_WORD_TO_BYTE(macw, macb) macb[0] = (u8_t) (macw[0] & 0xff); \
+ macb[1] = (u8_t) (macw[0] >> 8); \
+ macb[2] = (u8_t) (macw[1] & 0xff); \
+ macb[3] = (u8_t) (macw[1] >> 8); \
+ macb[4] = (u8_t) (macw[2] & 0xff); \
+ macb[5] = (u8_t) (macw[2] >> 8);
+
+#define ZM_MAC_0(macw) ((u8_t)(macw[0] & 0xff))
+#define ZM_MAC_1(macw) ((u8_t)(macw[0] >> 8))
+#define ZM_MAC_2(macw) ((u8_t)(macw[1] & 0xff))
+#define ZM_MAC_3(macw) ((u8_t)(macw[1] >> 8))
+#define ZM_MAC_4(macw) ((u8_t)(macw[2] & 0xff))
+#define ZM_MAC_5(macw) ((u8_t)(macw[2] >> 8))
+
+#define ZM_IS_MULTICAST_OR_BROADCAST(mac) (mac[0] & 0x01)
+#define ZM_IS_MULTICAST(mac) ((mac[0] & 0x01) && (((u8_t)mac[0]) != 0xFF))
+
+#define ZM_MAC_EQUAL(mac1, mac2) ((mac1[0]==mac2[0])&&(mac1[1]==mac2[1])&&(mac1[2]==mac2[2]))
+#define ZM_MAC_NOT_EQUAL(mac1, mac2) ((mac1[0]!=mac2[0])||(mac1[1]!=mac2[1])||(mac1[2]!=mac2[2]))
+/**********************************************************************************/
+/* MAC address related mac'ros (end) */
+/**********************************************************************************/
+#define ZM_BYTE_TO_WORD(A, B) ((A<<8)+B)
+#define ZM_ROL32( A, n ) \
+ ( ((A) << (n)) | ( ((A)>>(32-(n))) & ( (1UL << (n)) - 1 ) ) )
+#define ZM_ROR32( A, n ) ZM_ROL32( (A), 32-(n) )
+#define ZM_LO8(v16) ((u8_t)((v16) & 0xFF))
+#define ZM_HI8(v16) ((u8_t)(((v16)>>8)&0xFF))
+
+#ifdef ZM_ENABLE_BUFFER_TRACE
+extern void zfwBufTrace(zdev_t* dev, zbuf_t *buf, u8_t *functionName);
+#define ZM_BUFFER_TRACE(dev, buf) zfwBufTrace(dev, buf, __FUNCTION__);
+#else
+#define ZM_BUFFER_TRACE(dev, buf)
+#endif
+
+/* notification events to heart beat function */
+#define ZM_BSSID_LIST_SCAN 0x01
+
+/* CAM mode */
+#define ZM_CAM_AP 0x1
+#define ZM_CAM_STA 0x2
+#define ZM_CAM_HOST 0x4
+
+/* finite state machine for adapter */
+#define ZM_STA_STATE_DISCONNECT 1
+#define ZM_STA_STATE_CONNECTING 2
+#define ZM_STA_STATE_CONNECTED 3
+
+/* Event definitions for finite state machine */
+#define ZM_EVENT_TIMEOUT_SCAN 0x0000
+#define ZM_EVENT_TIMEOUT_BG_SCAN 0x0001
+#define ZN_EVENT_TIMEOUT_RECONNECT 0x0002
+#define ZM_EVENT_TIMEOUT_INIT_SCAN 0x0003
+#define ZM_EVENT_TIMEOUT_AUTH 0x0004
+#define ZM_EVENT_TIMEOUT_ASSO 0x0005
+#define ZM_EVENT_TIMEOUT_AUTO_SCAN 0x0006
+#define ZM_EVENT_TIMEOUT_MIC_FAIL 0x0007
+#define ZM_EVENT_TIMEOUT_CHECK_AP 0x0008
+#define ZM_EVENT_CONNECT 0x0009
+#define ZM_EVENT_INIT_SCAN 0x000a
+#define ZM_EVENT_SCAN 0x000b
+#define ZM_EVENT_BG_SCAN 0x000c
+#define ZM_EVENT_DISCONNECT 0x000d
+#define ZM_EVENT_WPA_MIC_FAIL 0x000e
+#define ZM_EVENT_AP_ALIVE 0x000f
+#define ZM_EVENT_CHANGE_TO_AP 0x0010
+#define ZM_EVENT_CHANGE_TO_STA 0x0011
+#define ZM_EVENT_IDLE 0x0012
+#define ZM_EVENT_AUTH 0x0013
+#define ZM_EVENT_ASSO_RSP 0x0014
+#define ZM_EVENT_WPA_PK_OK 0x0015
+#define ZM_EVENT_WPA_GK_OK 0x0016
+#define ZM_EVENT_RCV_BEACON 0x0017
+#define ZM_EVENT_RCV_PROBE_RSP 0x0018
+#define ZM_EVENT_SEND_DATA 0x0019
+#define ZM_EVENT_AUTO_SCAN 0x001a
+#define ZM_EVENT_MIC_FAIL1 0x001d
+#define ZM_EVENT_MIC_FAIL2 0x001e
+#define ZM_EVENT_IBSS_MONITOR 0x001f
+#define ZM_EVENT_IN_SCAN 0x0020
+#define ZM_EVENT_CM_TIMER 0x0021
+#define ZM_EVENT_CM_DISCONNECT 0x0022
+#define ZM_EVENT_CM_BLOCK_TIMER 0x0023
+#define ZM_EVENT_TIMEOUT_ADDBA 0x0024
+#define ZM_EVENT_TIMEOUT_PERFORMANCE 0x0025
+#define ZM_EVENT_SKIP_COUNTERMEASURE 0x0026
+#define ZM_EVENT_NONE 0xffff
+
+/* Actions after call finite state machine */
+#define ZM_ACTION_NONE 0x0000
+#define ZM_ACTION_QUEUE_DATA 0x0001
+#define ZM_ACTION_DROP_DATA 0x0002
+
+/* Timers for finite state machine */
+#define ZM_TICK_ZERO 0
+#define ZM_TICK_INIT_SCAN_END 8
+#define ZM_TICK_NEXT_BG_SCAN 50
+#define ZM_TICK_BG_SCAN_END 8
+#define ZM_TICK_AUTH_TIMEOUT 4
+#define ZM_TICK_ASSO_TIMEOUT 4
+#define ZM_TICK_AUTO_SCAN 300
+#define ZM_TICK_MIC_FAIL_TIMEOUT 6000
+#define ZM_TICK_CHECK_AP1 150
+#define ZM_TICK_CHECK_AP2 350
+#define ZM_TICK_CHECK_AP3 250
+#define ZM_TICK_IBSS_MONITOR 160
+#define ZM_TICK_IN_SCAN 4
+#define ZM_TICK_CM_TIMEOUT 6000
+#define ZM_TICK_CM_DISCONNECT 200
+#define ZM_TICK_CM_BLOCK_TIMEOUT 6000
+
+/* Fix bug#33338 Counter Measure Issur */
+#ifdef NDIS_CM_FOR_XP
+#define ZM_TICK_CM_TIMEOUT_OFFSET 2160
+#define ZM_TICK_CM_DISCONNECT_OFFSET 72
+#define ZM_TICK_CM_BLOCK_TIMEOUT_OFFSET 2160
+#else
+#define ZM_TICK_CM_TIMEOUT_OFFSET 0
+#define ZM_TICK_CM_DISCONNECT_OFFSET 0
+#define ZM_TICK_CM_BLOCK_TIMEOUT_OFFSET 0
+#endif
+
+#define ZM_TIME_ACTIVE_SCAN 30 //ms
+#define ZM_TIME_PASSIVE_SCAN 110 //ms
+
+/* finite state machine for BSS connect */
+#define ZM_STA_CONN_STATE_NONE 0
+#define ZM_STA_CONN_STATE_AUTH_OPEN 1
+#define ZM_STA_CONN_STATE_AUTH_SHARE_1 2
+#define ZM_STA_CONN_STATE_AUTH_SHARE_2 3
+#define ZM_STA_CONN_STATE_ASSOCIATE 4
+#define ZM_STA_CONN_STATE_SSID_NOT_FOUND 5
+#define ZM_STA_CONN_STATE_AUTH_COMPLETED 6
+
+/* finite state machine for WPA handshaking */
+#define ZM_STA_WPA_STATE_INIT 0
+#define ZM_STA_WPA_STATE_PK_OK 1
+#define ZM_STA_WPA_STATE_GK_OK 2
+
+/* various timers */
+#define ZM_INTERVAL_CONNECT_TIMEOUT 20 /* 200 milisecond */
+
+/* IBSS definitions */
+#define ZM_IBSS_PARTNER_LOST 0
+#define ZM_IBSS_PARTNER_ALIVE 1
+#define ZM_IBSS_PARTNER_CHECK 2
+
+#define ZM_BCMC_ARRAY_SIZE 16 /* Must be 2^N */
+#define ZM_UNI_ARRAY_SIZE 16 /* Must be 2^N */
+
+#define ZM_MAX_DEFRAG_ENTRIES 4 /* 2^N */
+#define ZM_DEFRAG_AGING_TIME_SEC 5 /* 5 seconds */
+
+#define ZM_MAX_WPAIE_SIZE 128
+/* WEP related definitions */
+#define ZM_USER_KEY_DEFAULT 64
+#define ZM_USER_KEY_PK 0 /* Pairwise Key */
+#define ZM_USER_KEY_GK 1 /* Group Key */
+/* AP WLAN Type */
+#define ZM_WLAN_TYPE_PURE_B 2
+#define ZM_WLAN_TYPE_PURE_G 1
+#define ZM_WLAN_TYPE_MIXED 0
+
+/* HAL State */
+#define ZM_HAL_STATE_INIT 0
+#define ZM_HAL_STATE_RUNNING 1
+
+/* AP Capability */
+#define ZM_All11N_AP 0x01
+#define ZM_XR_AP 0x02
+#define ZM_SuperG_AP 0x04
+
+/* MPDU Density */
+#define ZM_MPDU_DENSITY_NONE 0
+#define ZM_MPDU_DENSITY_1_8US 1
+#define ZM_MPDU_DENSITY_1_4US 2
+#define ZM_MPDU_DENSITY_1_2US 3
+#define ZM_MPDU_DENSITY_1US 4
+#define ZM_MPDU_DENSITY_2US 5
+#define ZM_MPDU_DENSITY_4US 6
+#define ZM_MPDU_DENSITY_8US 7
+
+/* Software Encryption */
+#define ZM_SW_TKIP_ENCRY_EN 0x01
+#define ZM_SW_TKIP_DECRY_EN 0x02
+#define ZM_SW_WEP_ENCRY_EN 0x04
+#define ZM_SW_WEP_DECRY_EN 0x08
+
+/* Default Support Rate */
+#define ZM_DEFAULT_SUPPORT_RATE_ZERO 0x0
+#define ZM_DEFAULT_SUPPORT_RATE_DISCONNECT 0x1
+#define ZM_DEFAULT_SUPPORT_RATE_IBSS_B 0x2
+#define ZM_DEFAULT_SUPPORT_RATE_IBSS_AG 0x3
+
+/* security related definitions */
+struct zsTkipSeed
+{
+ u8_t tk[32]; /* key */
+ u8_t ta[6];
+ u16_t ttak[5];
+ u16_t ppk[6];
+ u16_t iv16,iv16tmp;
+ u32_t iv32,iv32tmp;
+};
+
+struct zsMicVar
+{
+ u32_t k0, k1; // Key
+ u32_t left, right; // Current state
+ u32_t m; // Message accumulator (single word)
+ u16_t nBytes; // # bytes in M
+};
+
+struct zsDefragEntry
+{
+ u8_t fragCount;
+ u8_t addr[6];
+ u16_t seqNum;
+ zbuf_t* fragment[8];
+ u32_t tick;
+};
+
+struct zsDefragList
+{
+ struct zsDefragEntry defragEntry[ZM_MAX_DEFRAG_ENTRIES];
+ u8_t replaceNum;
+};
+
+#define ZM_MAX_OPPOSITE_COUNT 16
+#define ZM_MAX_TX_SAMPLES 15
+#define ZM_TX_RATE_DOWN_CRITERIA 80
+#define ZM_TX_RATE_UP_CRITERIA 200
+
+
+#define ZM_MAX_PROBE_HIDDEN_SSID_SIZE 2
+struct zsSsidList
+{
+ u8_t ssid[32];
+ u8_t ssidLen;
+};
+
+struct zsWrapperSetting
+{
+ u8_t bDesiredBssid;
+ u8_t desiredBssid[6];
+ u16_t bssid[3];
+ u8_t ssid[32];
+ u8_t ssidLen;
+ u8_t authMode;
+ u8_t wepStatus;
+ u8_t encryMode;
+ u8_t wlanMode;
+ u16_t frequency;
+ u16_t beaconInterval;
+ u8_t dtim;
+ u8_t preambleType;
+ u16_t atimWindow;
+
+ struct zsSsidList probingSsidList[ZM_MAX_PROBE_HIDDEN_SSID_SIZE];
+
+ u8_t dropUnencryptedPkts;
+ u8_t ibssJoinOnly;
+ u32_t adhocMode;
+ u8_t countryIsoName[4];
+ u16_t autoSetFrequency;
+
+ /* AP */
+ u8_t bRateBasic;
+ u8_t gRateBasic;
+ u32_t nRateBasic;
+ u8_t bgMode;
+
+ /* Common */
+ u8_t staWmeEnabled;
+ u8_t staWmeQosInfo;
+ u8_t apWmeEnabled;
+
+
+ /* rate information: added in the future */
+};
+
+struct zsWrapperFeatureCtrl
+{
+ u8_t bIbssGMode;
+};
+
+#define ZM_MAX_PS_STA 16
+#define ZM_PS_QUEUE_SIZE 32
+
+struct zsStaPSEntity
+{
+ u8_t bUsed;
+ u8_t macAddr[6];
+ u8_t bDataQueued;
+};
+
+struct zsStaPSList
+{
+ u8_t count;
+ struct zsStaPSEntity entity[ZM_MAX_PS_STA];
+};
+
+#define ZM_MAX_TIMER_COUNT 32
+
+/* double linked list */
+struct zsTimerEntry
+{
+ u16_t event;
+ u32_t timer;
+ struct zsTimerEntry *pre;
+ struct zsTimerEntry *next;
+};
+
+struct zsTimerList
+{
+ u8_t freeCount;
+ struct zsTimerEntry list[ZM_MAX_TIMER_COUNT];
+ struct zsTimerEntry *head;
+ struct zsTimerEntry *tail;
+};
+
+/* Multicast list */
+#define ZM_MAX_MULTICAST_LIST_SIZE 64
+
+struct zsMulticastAddr
+{
+ u8_t addr[6];
+};
+
+struct zsMulticastList
+{
+ u8_t size;
+ struct zsMulticastAddr macAddr[ZM_MAX_MULTICAST_LIST_SIZE];
+};
+
+enum ieee80211_cwm_mode {
+ CWM_MODE20,
+ CWM_MODE2040,
+ CWM_MODE40,
+ CWM_MODEMAX
+
+};
+
+enum ieee80211_cwm_extprotspacing {
+ CWM_EXTPROTSPACING20,
+ CWM_EXTPROTSPACING25,
+ CWM_EXTPROTSPACINGMAX
+};
+
+enum ieee80211_cwm_width {
+ CWM_WIDTH20,
+ CWM_WIDTH40
+};
+
+enum ieee80211_cwm_extprotmode {
+ CWM_EXTPROTNONE, /* no protection */
+ CWM_EXTPROTCTSONLY, /* CTS to self */
+ CWM_EXTPROTRTSCTS, /* RTS-CTS */
+ CWM_EXTPROTMAX
+};
+
+struct ieee80211_cwm {
+
+ /* Configuration */
+ enum ieee80211_cwm_mode cw_mode; /* CWM mode */
+ u8_t cw_extoffset; /* CWM Extension Channel Offset */
+ enum ieee80211_cwm_extprotmode cw_extprotmode; /* CWM Extension Channel Protection Mode */
+ enum ieee80211_cwm_extprotspacing cw_extprotspacing;/* CWM Extension Channel Protection Spacing */
+ u32_t cw_enable; /* CWM State Machine Enabled */
+ u32_t cw_extbusythreshold;/* CWM Extension Channel Busy Threshold */
+
+ /* State */
+ enum ieee80211_cwm_width cw_width; /* CWM channel width */
+};
+
+
+/* AP : STA database structure */
+struct zsStaTable
+{
+ u32_t time; /* tick time */
+ //u32_t phyCtrl; /* Tx PHY CTRL */
+ u16_t addr[3]; /* STA MAC address */
+ u16_t state; /* aut/asoc */
+ //u16_t retry; /* Retry count */
+ struct zsRcCell rcCell;
+
+ u8_t valid; /* Valid flag : 1=>valid */
+ u8_t psMode; /* STA power saving mode */
+ u8_t staType; /* 0=>11b, 1=>11g, 2=>11n */
+ u8_t qosType; /* 0=>Legacy, 1=>WME */
+ u8_t qosInfo; /* WME QoS info */
+ u8_t vap; /* Virtual AP ID */
+ u8_t encryMode; /* Encryption type for this STA */
+ u8_t keyIdx;
+ struct zsMicVar txMicKey;
+ struct zsMicVar rxMicKey;
+ u16_t iv16;
+ u32_t iv32;
+#ifdef ZM_ENABLE_CENC
+ /* CENC */
+ u8_t cencKeyIdx;
+ u32_t txiv[4];
+ u32_t rxiv[4];
+#endif //ZM_ENABLE_CENC
+};
+
+struct zdStructWds
+{
+ u8_t wdsBitmap; /* Set bit-N to 1 to enable WDS */
+ u8_t encryMode[ZM_MAX_WDS_SUPPORT]; /* WDS encryption mode */
+ u16_t macAddr[ZM_MAX_WDS_SUPPORT][3]; /* WDS neighbor MAC address */
+};
+
+ // htcapinfo 16bits
+#define HTCAP_AdvCodingCap 0x0001
+#define HTCAP_SupChannelWidthSet 0x0002
+#define HTCAP_DynamicSMPS 0x0004
+#define HTCAP_SMEnabled 0x000C
+#define HTCAP_GreenField 0x0010
+#define HTCAP_ShortGIfor20MHz 0x0020
+#define HTCAP_ShortGIfor40MHz 0x0040
+#define HTCAP_TxSTBC 0x0080
+#define HTCAP_RxOneStream 0x0100
+#define HTCAP_RxTwoStream 0x0200
+#define HTCAP_RxThreeStream 0x0300
+#define HTCAP_DelayedBlockACK 0x0400
+#define HTCAP_MaxAMSDULength 0x0800
+#define HTCAP_DSSSandCCKin40MHz 0x1000
+#define HTCAP_PSMPSup 0x2000
+#define HTCAP_STBCControlFrameSup 0x4000
+#define HTCAP_LSIGTXOPProtectionSUP 0x8000
+ // Ampdu HT Parameter Info 8bits
+#define HTCAP_MaxRxAMPDU0 0x00
+#define HTCAP_MaxRxAMPDU1 0x01
+#define HTCAP_MaxRxAMPDU2 0x02
+#define HTCAP_MaxRxAMPDU3 0x03
+ // PCO 8bits
+#define HTCAP_PCO 0x01
+#define HTCAP_TransmissionTime1 0x02
+#define HTCAP_TransmissionTime2 0x04
+#define HTCAP_TransmissionTime3 0x06
+ // MCS FeedBack 8bits
+#define HTCAP_PlusHTCSupport 0x04
+#define HTCAP_RDResponder 0x08
+ // TX Beamforming 0 8bits
+#define HTCAP_TxBFCapable 0x01
+#define HTCAP_RxStaggeredSoundCap 0x02
+#define HTCAP_TxStaggeredSoundCap 0x04
+#define HTCAP_RxZLFCapable 0x08
+#define HTCAP_TxZLFCapable 0x10
+#define HTCAP_ImplicitTxBFCapable 0x20
+ // Tx Beamforming 1 8bits
+#define HTCAP_ExplicitCSITxBFCap 0x01
+#define HTCAP_ExpUncompSteerMatrCap 0x02
+ // Antenna Selection Capabilities 8bits
+#define HTCAP_AntennaSelectionCap 0x01
+#define HTCAP_ExplicitCSITxASCap 0x02
+#define HTCAP_AntennaIndFeeTxASCap 0x04
+#define HTCAP_ExplicitCSIFeedbackCap 0x08
+#define HTCAP_AntennaIndFeedbackCap 0x10
+#define HTCAP_RxASCap 0x20
+#define HTCAP_TxSoundPPDUsCap 0x40
+
+
+
+struct zsHTCapability
+{
+ u8_t ElementID;
+ u8_t Length;
+ // HT Capability Info
+ u16_t HtCapInfo;
+ u8_t AMPDUParam;
+ u8_t MCSSet[16]; //16 bytes
+ // Extended HT Capability Info
+ u8_t PCO;
+ u8_t MCSFeedBack;
+
+ u8_t TxBFCap[4];
+ u8_t AselCap;
+};
+
+union zuHTCapability
+{
+ struct zsHTCapability Data;
+ u8_t Byte[28];
+};
+
+ //channelinfo 8bits
+#define ExtHtCap_ExtChannelOffsetAbove 0x01
+#define ExtHtCap_ExtChannelOffsetBelow 0x03
+#define ExtHtCap_RecomTxWidthSet 0x04
+#define ExtHtCap_RIFSMode 0x08
+#define ExtHtCap_ControlAccessOnly 0x10
+ //operatinginfo 16bits
+#define ExtHtCap_NonGFDevicePresent 0x0004
+ //beaconinfo 16bits
+#define ExtHtCap_DualBeacon 0x0040
+#define ExtHtCap_DualSTBCProtection 0x0080
+#define ExtHtCap_SecondaryBeacon 0x0100
+#define ExtHtCap_LSIGTXOPProtectFullSup 0x0200
+#define ExtHtCap_PCOActive 0x0400
+#define ExtHtCap_PCOPhase 0x0800
+
+
+struct zsExtHTCapability
+{
+ u8_t ElementID;
+ u8_t Length;
+ u8_t ControlChannel;
+ u8_t ChannelInfo;
+ u16_t OperatingInfo;
+ u16_t BeaconInfo;
+ // Supported MCS Set
+ u8_t MCSSet[16];
+};
+
+union zuExtHTCapability
+{
+ struct zsExtHTCapability Data;
+ u8_t Byte[24];
+};
+
+struct InformationElementSta {
+ struct zsHTCapability HtCap;
+ struct zsExtHTCapability HtInfo;
+};
+
+struct InformationElementAp {
+ struct zsHTCapability HtCap;
+};
+
+#define ZM_MAX_FREQ_REQ_QUEUE 32
+typedef void (*zfpFreqChangeCompleteCb)(zdev_t* dev);
+
+struct zsWlanDevFreqControl
+{
+ u16_t freqReqQueue[ZM_MAX_FREQ_REQ_QUEUE];
+ u8_t freqReqBw40[ZM_MAX_FREQ_REQ_QUEUE];
+ u8_t freqReqExtOffset[ZM_MAX_FREQ_REQ_QUEUE];
+ zfpFreqChangeCompleteCb freqChangeCompCb[ZM_MAX_FREQ_REQ_QUEUE];
+ u8_t freqReqQueueHead;
+ u8_t freqReqQueueTail;
+};
+
+struct zsWlanDevAp
+{
+ u16_t protectedObss; /* protected overlap BSS */
+ u16_t staAgingTimeSec; /* in second, STA will be deathed if it does not */
+ /* active for this long time */
+ u16_t staProbingTimeSec;/* in second, STA will be probed if it does not */
+ /* active for this long time */
+ u8_t authSharing; /* authentication on going*/
+ u8_t bStaAssociated; /* 11b STA associated */
+ u8_t gStaAssociated; /* 11g STA associated */
+ u8_t nStaAssociated; /* 11n STA associated */
+ u16_t protectionMode; /* AP protection mode flag */
+ u16_t staPowerSaving; /* Set associated power saving STA count */
+
+
+
+ zbuf_t* uniArray[ZM_UNI_ARRAY_SIZE]; /* array to store unicast frames */
+ u16_t uniHead;
+ u16_t uniTail;
+
+ /* HT Capability Info */
+ union zuHTCapability HTCap; //CWYang(+)
+
+ /* Extended HT Capability Info */
+ union zuExtHTCapability ExtHTCap; //CWYang(+)
+
+ /* STA table */
+ struct zsStaTable staTable[ZM_MAX_STA_SUPPORT];
+
+ /* WDS */
+ struct zdStructWds wds;
+ /* WPA */
+ u8_t wpaIe[ZM_MAX_AP_SUPPORT][ZM_MAX_WPAIE_SIZE];
+ u8_t wpaLen[ZM_MAX_AP_SUPPORT];
+ u8_t stawpaIe[ZM_MAX_AP_SUPPORT][ZM_MAX_WPAIE_SIZE];
+ u8_t stawpaLen[ZM_MAX_AP_SUPPORT];
+ u8_t wpaSupport[ZM_MAX_AP_SUPPORT];
+
+ //struct zsTkipSeed bcSeed;
+ u8_t bcKeyIndex[ZM_MAX_AP_SUPPORT];
+ u8_t bcHalKeyIdx[ZM_MAX_AP_SUPPORT];
+ struct zsMicVar bcMicKey[ZM_MAX_AP_SUPPORT];
+ u16_t iv16[ZM_MAX_AP_SUPPORT];
+ u32_t iv32[ZM_MAX_AP_SUPPORT];
+
+#ifdef ZM_ENABLE_CENC
+ /* CENC */
+ u32_t txiv[ZM_MAX_AP_SUPPORT][4];
+#endif //ZM_ENABLE_CENC
+
+ /* Virtual AP */
+ u8_t beaconCounter;
+ u8_t vapNumber;
+ u8_t apBitmap; /* Set bit-N to 1 to enable VAP */
+ u8_t hideSsid[ZM_MAX_AP_SUPPORT];
+ u8_t authAlgo[ZM_MAX_AP_SUPPORT];
+ u8_t ssid[ZM_MAX_AP_SUPPORT][32]; /* SSID */
+ u8_t ssidLen[ZM_MAX_AP_SUPPORT]; /* SSID length */
+ u8_t encryMode[ZM_MAX_AP_SUPPORT];
+ u8_t wepStatus[ZM_MAX_AP_SUPPORT];
+ u16_t capab[ZM_MAX_AP_SUPPORT]; /* Capability */
+ u8_t timBcmcBit[ZM_MAX_AP_SUPPORT]; /* BMCM bit of TIM */
+ u8_t wlanType[ZM_MAX_AP_SUPPORT];
+
+ /* Array to store BC or MC frames */
+ zbuf_t* bcmcArray[ZM_MAX_AP_SUPPORT][ZM_BCMC_ARRAY_SIZE];
+ u16_t bcmcHead[ZM_MAX_AP_SUPPORT];
+ u16_t bcmcTail[ZM_MAX_AP_SUPPORT];
+
+ u8_t qosMode; /* 1=>WME */
+ u8_t uapsdEnabled;
+ struct zsQueue* uapsdQ;
+
+ u8_t challengeText[128];
+
+ struct InformationElementAp ie[ZM_MAX_STA_SUPPORT];
+
+
+};
+
+#define ZM_MAX_BLOCKING_AP_LIST_SIZE 4 /* 2^N */
+struct zsBlockingAp
+{
+ u8_t addr[6];
+ u8_t weight;
+};
+
+#define ZM_SCAN_MGR_SCAN_NONE 0
+#define ZM_SCAN_MGR_SCAN_INTERNAL 1
+#define ZM_SCAN_MGR_SCAN_EXTERNAL 2
+
+struct zsWlanDevStaScanMgr
+{
+ u8_t scanReqs[2];
+ u8_t currScanType;
+ u8_t scanStartDelay;
+};
+
+#define ZM_PS_MSG_STATE_ACTIVE 0
+#define ZM_PS_MSG_STATE_SLEEP 1
+#define ZM_PS_MSG_STATE_T1 2
+#define ZM_PS_MSG_STATE_T2 3
+#define ZM_PS_MSG_STATE_S1 4
+
+#define ZM_PS_MAX_SLEEP_PERIODS 3 // The number of beacon periods
+
+struct zsWlanDevStaPSMgr
+{
+ u8_t state;
+ u8_t isSleepAllowed;
+ u8_t maxSleepPeriods;
+ u8_t ticks;
+ u32_t lastTxUnicastFrm;
+ u32_t lastTxMulticastFrm;
+ u32_t lastTxBroadcastFrm;
+ u8_t tempWakeUp; /*enable when wake up but still in ps mode */
+ u16_t sleepAllowedtick;
+};
+
+struct zsWlanDevSta
+{
+ u32_t beaconTxCnt; /* Transmitted beacon counter (in IBSS) */
+ u8_t txBeaconInd; /* In IBSS mode, true means that we just transmit a beacon during
+ last beacon period.
+ */
+ u16_t beaconCnt; /* receive beacon count, will be perodically reset */
+ u16_t bssid[3]; /* BSSID of connected AP */
+ u8_t ssid[32]; /* SSID */
+ u8_t ssidLen; /* SSID length */
+ u8_t mTxRate; /* Tx rate for multicast */
+ u8_t uTxRate; /* Tx rate for unicast */
+ u8_t mmTxRate; /* Tx rate for management frame */
+ u8_t bChannelScan;
+ u8_t bScheduleScan;
+
+ u8_t InternalScanReq;
+ u16_t activescanTickPerChannel;
+ u16_t passiveScanTickPerChannel;
+ u16_t scanFrequency;
+ u32_t connPowerInHalfDbm;
+
+ u16_t currentFrequency;
+ u16_t currentBw40;
+ u16_t currentExtOffset;
+
+ u8_t bPassiveScan;
+
+ struct zsBlockingAp blockingApList[ZM_MAX_BLOCKING_AP_LIST_SIZE];
+
+ //struct zsBssInfo bssInfoPool[ZM_MAX_BSS];
+ struct zsBssInfo* bssInfoArray[ZM_MAX_BSS];
+ struct zsBssList bssList;
+ u8_t bssInfoArrayHead;
+ u8_t bssInfoArrayTail;
+ u8_t bssInfoFreeCount;
+
+ u8_t authMode;
+ u8_t currentAuthMode;
+ u8_t wepStatus;
+ u8_t encryMode;
+ u8_t keyId;
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ u8_t ibssWpa2Psk;
+#endif
+#ifdef ZM_ENABLE_CENC
+ u8_t cencKeyId; //CENC
+#endif //ZM_ENABLE_CENC
+ u8_t dropUnencryptedPkts;
+ u8_t ibssJoinOnly;
+ u8_t adapterState;
+ u8_t oldAdapterState;
+ u8_t connectState;
+ u8_t connectRetry;
+ u8_t wpaState;
+ u8_t wpaIe[ZM_MAX_IE_SIZE + 2];
+ u8_t rsnIe[ZM_MAX_IE_SIZE + 2];
+ u8_t challengeText[255+2];
+ u8_t capability[2];
+ //u8_t connectingHiddenAP;
+ //u8_t scanWithSSID;
+ u16_t aid;
+ u32_t mgtFrameCount;
+ u8_t bProtectionMode;
+ u32_t NonNAPcount;
+ u8_t RTSInAGGMode;
+ u32_t connectTimer;
+ u16_t atimWindow;
+ u8_t desiredBssid[6];
+ u8_t bDesiredBssid;
+ struct zsTkipSeed txSeed;
+ struct zsTkipSeed rxSeed[4];
+ struct zsMicVar txMicKey;
+ struct zsMicVar rxMicKey[4];
+ u16_t iv16;
+ u32_t iv32;
+ struct zsOppositeInfo oppositeInfo[ZM_MAX_OPPOSITE_COUNT];
+ u8_t oppositeCount;
+ u8_t bssNotFoundCount; /* sitesurvey for search desired ISBB threshold */
+ u16_t rxBeaconCount;
+ u8_t beaconMissState;
+ u32_t rxBeaconTotal;
+ u8_t bIsSharedKey;
+ u8_t connectTimeoutCount;
+
+ u8_t recvAtim;
+
+ /* ScanMgr Control block */
+ struct zsWlanDevStaScanMgr scanMgr;
+ struct zsWlanDevStaPSMgr psMgr;
+
+ // The callback would be called if receiving an unencrypted packets but
+ // the station is in encrypted mode. The wrapper could decide whether
+ // to drop the packet by its OS setting.
+ zfpStaRxSecurityCheckCb pStaRxSecurityCheckCb;
+
+ /* WME */
+ u8_t apWmeCapability; //bit-0 => a WME AP
+ //bit-7 => a UAPSD AP
+ u8_t wmeParameterSetCount;
+
+ u8_t wmeEnabled;
+ #define ZM_STA_WME_ENABLE_BIT 0x1
+ #define ZM_STA_UAPSD_ENABLE_BIT 0x2
+ u8_t wmeQosInfo;
+
+ u8_t wmeConnected;
+ u8_t qosInfo;
+ struct zsQueue* uapsdQ;
+
+ /* countermeasures */
+ u8_t cmMicFailureCount;
+ u8_t cmDisallowSsidLength;
+ u8_t cmDisallowSsid[32];
+
+ /* power-saving mode */
+ u8_t powerSaveMode;
+ zbuf_t* staPSDataQueue[ZM_PS_QUEUE_SIZE];
+ u8_t staPSDataCount;
+
+ /* IBSS power-saving mode */
+ /* record the STA which has entered the PS mode */
+ struct zsStaPSList staPSList;
+ /* queue the data of the PS STAs */
+ zbuf_t* ibssPSDataQueue[ZM_PS_QUEUE_SIZE];
+ u8_t ibssPSDataCount;
+ u8_t ibssPrevPSDataCount;
+ u8_t bIbssPSEnable;
+ /* BIT_15: ON/OFF, BIT_0~14: Atim Timer */
+ u16_t ibssAtimTimer;
+
+ /* WPA2 */
+ struct zsPmkidInfo pmkidInfo;
+
+ /* Multicast list related objects */
+ struct zsMulticastList multicastList;
+
+ /* XP packet filter feature : */
+ /* 1=>enable: All multicast address packets, not just the ones enumerated in the multicast address list. */
+ /* 0=>disable */
+ u8_t bAllMulticast;
+
+ /* reassociation flag */
+ u8_t connectByReasso;
+ u8_t failCntOfReasso;
+
+ /* for HT configure control setting */
+ u8_t preambleTypeHT; /* HT: 0 Mixed mode 1 Green field */
+ u8_t htCtrlBandwidth;
+ u8_t htCtrlSTBC;
+ u8_t htCtrlSG;
+ u8_t defaultTA;
+
+ u8_t connection_11b;
+
+ u8_t EnableHT;
+ u8_t SG40;
+ u8_t HT2040;
+ /* for WPA setting */
+ u8_t wpaSupport;
+ u8_t wpaLen;
+
+ /* IBSS related objects */
+ u8_t ibssDelayedInd;
+ struct zsPartnerNotifyEvent ibssDelayedIndEvent;
+ u8_t ibssPartnerStatus;
+
+ u8_t bAutoReconnect;
+
+ u8_t flagFreqChanging;
+ u8_t flagKeyChanging;
+ struct zsBssInfo ibssBssDesc;
+ u8_t ibssBssIsCreator;
+ u16_t ibssReceiveBeaconCount;
+ u8_t ibssSiteSurveyStatus;
+
+ u8_t disableProbingWithSsid;
+#ifdef ZM_ENABLE_CENC
+ /* CENC */
+ u8_t cencIe[ZM_MAX_IE_SIZE + 2];
+#endif //ZM_ENABLE_CENC
+ u32_t txiv[4]; //Tx PN Sequence
+ u32_t rxiv[4]; //Rx PN Sequence
+ u32_t rxivGK[4];//Broadcast Rx PN Sequence
+ u8_t wepKey[4][32]; // For Software WEP
+ u8_t SWEncryMode[4];
+
+ /* 802.11d */
+ u8_t b802_11D;
+
+ /* 802.11h */
+ u8_t TPCEnable;
+ u8_t DFSEnable;
+ u8_t DFSDisableTx;
+
+ /* Owl AP */
+ u8_t athOwlAp;
+
+ /* Enable BA response in driver */
+ u8_t enableDrvBA;
+
+ /* HT Capability Info */
+ union zuHTCapability HTCap; //CWYang(+)
+
+ /* Extended HT Capability Info */
+ union zuExtHTCapability ExtHTCap; //CWYang(+)
+
+ struct InformationElementSta ie;
+
+#define ZM_CACHED_FRAMEBODY_SIZE 200
+ u8_t asocReqFrameBody[ZM_CACHED_FRAMEBODY_SIZE];
+ u16_t asocReqFrameBodySize;
+ u8_t asocRspFrameBody[ZM_CACHED_FRAMEBODY_SIZE];
+ u16_t asocRspFrameBodySize;
+ u8_t beaconFrameBody[ZM_CACHED_FRAMEBODY_SIZE];
+ u16_t beaconFrameBodySize;
+
+ u8_t ac0PriorityHigherThanAc2;
+ u8_t SWEncryptEnable;
+
+ u8_t leapEnabled;
+
+ u32_t TotalNumberOfReceivePackets;
+ u32_t TotalNumberOfReceiveBytes;
+ u32_t avgSizeOfReceivePackets;
+
+ u32_t ReceivedPacketRateCounter;
+ u32_t ReceivedPktRatePerSecond;
+
+ /* #2 Record the sequence number to determine whether the unicast frame is separated by RIFS or not */
+#define ZM_RIFS_STATE_DETECTING 0
+#define ZM_RIFS_STATE_DETECTED 1
+#define ZM_RIFS_TIMER_TIMEOUT 4480 // <Driver time>4480ms <Real time>7s
+ u8_t rifsState;
+ u8_t rifsLikeFrameCnt;
+ u16_t rifsLikeFrameSequence[3];
+ u32_t rifsTimer;
+ u32_t rifsCount;
+
+ /* RX filter desired by upper layers. Note this contains some bits which must be filtered
+ by sw since the hw supports only a subset of possible filter actions.= */
+ u32_t osRxFilter;
+
+ u8_t bSafeMode;
+
+ u32_t ibssAdditionalIESize;
+ u8_t ibssAdditionalIE[256];
+}; //struct zsWlanDevSta
+
+#define ZM_CMD_QUEUE_SIZE 256 //Roger Check, test 64 when ready
+
+#define ZM_OID_READ 1
+#define ZM_OID_WRITE 2
+#define ZM_OID_INTERNAL_WRITE 3
+#define ZM_CMD_SET_FREQUENCY 4
+#define ZM_CMD_SET_KEY 5
+#define ZM_CWM_READ 6
+#define ZM_MAC_READ 7
+#define ZM_ANI_READ 8
+#define ZM_EEPROM_READ 9
+#define ZM_EEPROM_WRITE 0x0A
+#define ZM_OID_CHAN 0x30
+#define ZM_OID_SYNTH 0x32
+#define ZM_OID_TALLY 0x81
+#define ZM_OID_TALLY_APD 0x82
+
+#define ZM_OID_DKTX_STATUS 0x92
+#define ZM_OID_FLASH_CHKSUM 0xD0
+#define ZM_OID_FLASH_READ 0xD1
+#define ZM_OID_FLASH_PROGRAM 0xD2
+#define ZM_OID_FW_DL_INIT 0xD3
+
+/* Driver to Firmware OID */
+#define ZM_CMD_ECHO 0x80
+#define ZM_CMD_TALLY 0x81
+#define ZM_CMD_TALLY_APD 0x82
+#define ZM_CMD_CONFIG 0x83
+#define ZM_CMD_RREG 0x00
+#define ZM_CMD_WREG 0x01
+#define ZM_CMD_RMEM 0x02
+#define ZM_CMD_WMEM 0x03
+#define ZM_CMD_BITAND 0x04
+#define ZM_CMD_BITOR 0x05
+#define ZM_CMD_EKEY 0x28
+#define ZM_CMD_DKEY 0x29
+#define ZM_CMD_FREQUENCY 0x30
+#define ZM_CMD_RF_INIT 0x31
+#define ZM_CMD_SYNTH 0x32
+#define ZM_CMD_FREQ_STRAT 0x33
+#define ZM_CMD_RESET 0x90
+#define ZM_CMD_DKRESET 0x91
+#define ZM_CMD_DKTX_STATUS 0x92
+#define ZM_CMD_FDC 0xA0
+#define ZM_CMD_WREEPROM 0xB0
+#define ZM_CMD_WFLASH 0xB0
+#define ZM_CMD_FLASH_ERASE 0xB1
+#define ZM_CMD_FLASH_PROG 0xB2
+#define ZM_CMD_FLASH_CHKSUM 0xB3
+#define ZM_CMD_FLASH_READ 0xB4
+#define ZM_CMD_FW_DL_INIT 0xB5
+#define ZM_CMD_MEM_WREEPROM 0xBB
+
+
+/* duplicate filter table column */
+#define ZM_FILTER_TABLE_COL 2 /* 2^n */
+/* duplicate filter table Row */
+#define ZM_FILTER_TABLE_ROW 8 /* 2^n */
+
+/* duplicate filter table structure */
+struct zsRxFilter
+{
+ u16_t addr[3];
+ u16_t seq;
+ u8_t up;
+};
+
+struct zsWlanDev
+{
+ /* AP global variables */
+ struct zsWlanDevAp ap;
+ /* STA global variables */
+ struct zsWlanDevSta sta;
+ /* save wrapper setting */
+ struct zsWrapperSetting ws;
+ /* features determined by wrapper (vendor) */
+ struct zsWrapperFeatureCtrl wfc;
+ /* Traffic Monitor tally */
+ struct zsTrafTally trafTally;
+ /* Communication tally */
+ struct zsCommTally commTally;
+ /* Duplicate frame filter table */
+ struct zsRxFilter rxFilterTbl[ZM_FILTER_TABLE_COL][ZM_FILTER_TABLE_ROW];
+ /* Regulatory table */
+ struct zsRegulationTable regulationTable;
+
+ /* */
+ struct zsWlanDevFreqControl freqCtrl;
+
+ enum devState state;
+
+ u8_t halState;
+ u8_t wlanMode; /* AP/INFRASTRUCTURE/IBSS/PSEUDO */
+ u16_t macAddr[3]; /* MAC address */
+ u16_t beaconInterval; /* beacon Interval */
+ u8_t dtim; /* DTIM period */
+ u8_t CurrentDtimCount;
+ u8_t preambleType;
+ u8_t preambleTypeInUsed;
+ u8_t maxTxPower2; /* 2.4 GHz Max Tx power (Unit: 0.5 dBm) */
+ u8_t maxTxPower5; /* 5 GHz Max Tx power (Unit: 0.5 dBm) */
+ u8_t connectMode;
+ u32_t supportMode;
+
+ u8_t bRate; /* 11b Support Rate bit map */
+ u8_t bRateBasic; /* 11b Basic Rate bit map */
+ u8_t gRate; /* 11g Support Rate bit map */
+ u8_t gRateBasic; /* 11g Basic Rate bit map */
+ /* channel index point to the item in regulation table */
+ u8_t channelIndex;
+
+ /* channel management */
+ u8_t BandWidth40;
+ u8_t ExtOffset; //1 above, 3 below, 0 not present
+ u16_t frequency; /* operation frequency */
+
+ u8_t erpElement; /* ERP information element data */
+
+ u8_t disableSelfCts; /* set to 1 to disable Self-CTS */
+ u8_t bgMode;
+
+ /* private test flag */
+ u32_t enableProtectionMode; /* force enable/disable self cts */
+ u32_t checksumTest; /* OTUS checksum test 1=>zero checksum 0=>normal */
+ u32_t rxPacketDump; /* rx packet dump */
+
+ u8_t enableAggregation; /* force enable/disable A-MSPU */
+ u8_t enableWDS; /* force enable/disable WDS testing */
+ u8_t enableTxPathMode; /* OTUS special testing mode 1=>diable, 0=>enable: ZM_SYSTEM_TEST_MODE */
+ u8_t enableHALDbgInfo; /* */
+
+ u32_t forceTxTPC; /* force tx packet send TPC */
+
+ u16_t seq[4];
+ u16_t mmseq;
+
+ /* driver core time tick */
+ u32_t tick;
+ u16_t tickIbssSendBeacon;
+ u16_t tickIbssReceiveBeacon;
+
+ /* RTS threshold */
+ u16_t rtsThreshold;
+
+ /* fragmentation threshold, 256 <= value <= 2346, 0=disabled */
+ u16_t fragThreshold;
+
+ /* Tx Rate */
+ u16_t txMCS;
+ u16_t txMT;
+ u32_t CurrentTxRateKbps; //CWYang(+)
+ /* Rx Rate */
+ u32_t CurrentRxRateKbps; //Janet(+)
+ u8_t CurrentRxRateUpdated;
+ u8_t modulationType;
+ u8_t rxInfo;
+ u16_t rateField;
+
+ /* timer related objects */
+ struct zsTimerList timerList;
+ u8_t bTimerReady;
+
+ /* for defragmentation */
+ struct zsDefragList defragTable;
+
+ /* Data struct for Interface Dependent Layer */
+ //struct zsIdlStruct idlStruct;
+
+ /* Signal Strength/Quality Related Parameters */
+ u8_t SignalStrength; //CWYang(+)
+ u8_t SignalQuality; //CWYang(+)
+
+
+
+ /* QoS */
+ zbuf_t* vtxq[4][ZM_VTXQ_SIZE];
+ u16_t vtxqHead[4];
+ u16_t vtxqTail[4];
+ u16_t qosDropIpFrag[4];
+
+ /* Management Tx queue */
+ zbuf_t* vmmq[ZM_VMMQ_SIZE];
+ u16_t vmmqHead;
+ u16_t vmmqTail;
+
+ u8_t vtxqPushing;
+
+ /*
+ * add by honda
+ * 1. Aggregate queues
+ * 2. STA's associated information and queue number
+ * 3. rx aggregation re-ordering queue
+ */
+ struct aggQueue *aggQPool[ZM_AGG_POOL_SIZE];
+ u8_t aggInitiated;
+ u8_t addbaComplete;
+ u8_t addbaCount;
+ u8_t aggState;
+ u8_t destLock;
+ struct aggSta aggSta[ZM_MAX_STA_SUPPORT];
+ struct agg_tid_rx *tid_rx[ZM_AGG_POOL_SIZE];
+ struct aggTally agg_tal;
+ struct destQ destQ;
+ struct baw_enabler *baw_enabler;
+ struct ieee80211_cwm cwm;
+ u16_t reorder;
+ u16_t seq_debug;
+ /* rate control */
+ u32_t txMPDU[ZM_RATE_TABLE_SIZE];
+ u32_t txFail[ZM_RATE_TABLE_SIZE];
+ u32_t PER[ZM_RATE_TABLE_SIZE];
+ u16_t probeCount;
+ u16_t probeSuccessCount;
+ u16_t probeInterval;
+ u16_t success_probing;
+ /*
+ * end of add by honda
+ */
+
+ /* airopeek sniffer mode for upper sw */
+ u32_t swSniffer; /* window: airoPeek */
+ u32_t XLinkMode;
+
+ /* MDK mode */
+ /* init by 0=>normal driver 1=>MDK driver */
+ u32_t modeMDKEnable;
+
+ u32_t heartBeatNotification;
+
+ /* pointer for HAL Plus private memory */
+ void* hpPrivate;
+
+ /* for WPA setting */
+ //u8_t wpaSupport[ZM_MAX_AP_SUPPORT];
+ //u8_t wpaLen[ZM_MAX_AP_SUPPORT];
+ //u8_t wpaIe[ZM_MAX_AP_SUPPORT][ZM_MAX_IE_SIZE];
+
+ struct zsLedStruct ledStruct;
+
+ /* ani flag */
+ u8_t aniEnable;
+ u16_t txq_threshold;
+
+ //Skip Mic Error Check
+ u8_t TKIP_Group_KeyChanging;
+
+ u8_t dynamicSIFSEnable;
+
+ u8_t queueFlushed;
+
+ u16_t (*zfcbAuthNotify)(zdev_t* dev, u16_t* macAddr);
+ u16_t (*zfcbAsocNotify)(zdev_t* dev, u16_t* macAddr, u8_t* body, u16_t bodySize, u16_t port);
+ u16_t (*zfcbDisAsocNotify)(zdev_t* dev, u8_t* macAddr, u16_t port);
+ u16_t (*zfcbApConnectNotify)(zdev_t* dev, u8_t* macAddr, u16_t port);
+ void (*zfcbConnectNotify)(zdev_t* dev, u16_t status, u16_t* bssid);
+ void (*zfcbScanNotify)(zdev_t* dev, struct zsScanResult* result);
+ void (*zfcbMicFailureNotify)(zdev_t* dev, u16_t* addr, u16_t status);
+ void (*zfcbApMicFailureNotify)(zdev_t* dev, u8_t* addr, zbuf_t* buf);
+ void (*zfcbIbssPartnerNotify)(zdev_t* dev, u16_t status, struct zsPartnerNotifyEvent *event);
+ void (*zfcbMacAddressNotify)(zdev_t* dev, u8_t* addr);
+ void (*zfcbSendCompleteIndication)(zdev_t* dev, zbuf_t* buf);
+ void (*zfcbRecvEth)(zdev_t* dev, zbuf_t* buf, u16_t port);
+ void (*zfcbRecv80211)(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo);
+ void (*zfcbRestoreBufData)(zdev_t* dev, zbuf_t* buf);
+#ifdef ZM_ENABLE_CENC
+ u16_t (*zfcbCencAsocNotify)(zdev_t* dev, u16_t* macAddr, u8_t* body,
+ u16_t bodySize, u16_t port);
+#endif //ZM_ENABLE_CENC
+ u8_t (*zfcbClassifyTxPacket)(zdev_t* dev, zbuf_t* buf);
+ void (*zfcbHwWatchDogNotify)(zdev_t* dev);
+};
+
+
+struct zsWlanKey
+{
+ u8_t key;
+};
+
+
+/* These macros are defined here for backward compatibility */
+/* Please leave them alone */
+/* For Tx packet allocated in upper layer layer */
+#define zmw_tx_buf_readb(dev, buf, offset) zmw_buf_readb(dev, buf, offset)
+#define zmw_tx_buf_readh(dev, buf, offset) zmw_buf_readh(dev, buf, offset)
+#define zmw_tx_buf_writeb(dev, buf, offset, value) zmw_buf_writeb(dev, buf, offset, value)
+#define zmw_tx_buf_writeh(dev, buf, offset, value) zmw_buf_writeh(dev, buf, offset, value)
+
+/* For Rx packet allocated in driver */
+#define zmw_rx_buf_readb(dev, buf, offset) zmw_buf_readb(dev, buf, offset)
+#define zmw_rx_buf_readh(dev, buf, offset) zmw_buf_readh(dev, buf, offset)
+#define zmw_rx_buf_writeb(dev, buf, offset, value) zmw_buf_writeb(dev, buf, offset, value)
+#define zmw_rx_buf_writeh(dev, buf, offset, value) zmw_buf_writeh(dev, buf, offset, value)
+
+#endif /* #ifndef _STRUCT_H */
diff --git a/drivers/staging/otus/80211core/wlan.h b/drivers/staging/otus/80211core/wlan.h
new file mode 100644
index 00000000000..26c18b837cf
--- /dev/null
+++ b/drivers/staging/otus/80211core/wlan.h
@@ -0,0 +1,595 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : wlan_defs.h */
+/* */
+/* Abstract */
+/* This module contains WLAN definitions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+
+#ifndef _WLAN_H
+#define _WLAN_H
+
+
+#define ZM_EXTERNAL_ALLOC_BUF 0
+#define ZM_INTERNAL_ALLOC_BUF 1
+
+#define ZM_SIZE_OF_CTRL_SET 8
+#define ZM_SIZE_OF_IV 4
+#define ZM_SIZE_OF_EXT_IV 4
+#define ZM_SIZE_OF_MIC 8
+#define ZM_SIZE_OF_CCX_MIC 8
+#define ZM_SIZE_OF_WLAN_DATA_HEADER 24
+#define ZM_SIZE_OF_QOS_CTRL 2
+
+/* Header definition */
+#define ZM_SIZE_OF_WLAN_WDS_HEADER 32
+#define ZM_SIZE_OF_SNAP_HEADER 8
+
+#define ZM_WLAN_HEADER_A1_OFFSET 4
+#define ZM_WLAN_HEADER_A2_OFFSET 10
+#define ZM_WLAN_HEADER_A3_OFFSET 16
+#define ZM_WLAN_HEADER_A4_OFFSET 24
+#define ZM_WLAN_HEADER_IV_OFFSET 24
+#define ZM_SIZE_OF_WLAN_DATA_HEADER 24
+
+/* Port definition */
+#define ZM_PORT_DISABLED 0
+#define ZM_PORT_ENABLED 1
+
+/* Frame Type */
+#define ZM_WLAN_MANAGEMENT_FRAME 0x0
+#define ZM_WLAN_CONTROL_FRAME 0x4
+#define ZM_WLAN_DATA_FRAME 0x8
+
+/* Frame Subtype */
+#define ZM_WLAN_FRAME_TYPE_ASOCREQ 0x00
+#define ZM_WLAN_FRAME_TYPE_ASOCRSP 0x10
+#define ZM_WLAN_FRAME_TYPE_REASOCREQ 0x20
+#define ZM_WLAN_FRAME_TYPE_REASOCRSP 0x30
+#define ZM_WLAN_FRAME_TYPE_PROBEREQ 0x40
+#define ZM_WLAN_FRAME_TYPE_PROBERSP 0x50
+/* 0x60, 0x70 => Reserved */
+#define ZM_WLAN_FRAME_TYPE_BEACON 0x80
+#define ZM_WLAN_FRAME_TYPE_ATIM 0x90
+#define ZM_WLAN_FRAME_TYPE_DISASOC 0xA0
+#define ZM_WLAN_FRAME_TYPE_AUTH 0xB0
+#define ZM_WLAN_FRAME_TYPE_DEAUTH 0xC0
+#define ZM_WLAN_FRAME_TYPE_ACTION 0xD0
+
+/* Frame type and subtype */
+#define ZM_WLAN_FRAME_TYPE_NULL 0x48
+#define ZM_WLAN_FRAME_TYPE_BAR 0x84
+#define ZM_WLAN_FRAME_TYPE_BA 0x94
+#define ZM_WLAN_FRAME_TYPE_PSPOLL 0xA4
+#define ZM_WLAN_FRAME_TYPE_RTS 0xB4
+#define ZM_WLAN_FRAME_TYPE_CTS 0xC4
+#define ZM_WLAN_FRAME_TYPE_QOS_NULL 0xC8
+
+/* action frame */
+#define ZM_WLAN_SPECTRUM_MANAGEMENT_ACTION_FRAME 0
+#define ZM_WLAN_QOS_ACTION_FRAME 1
+#define ZM_WLAN_DLS_ACTION_FRAME 2
+#define ZM_WLAN_BLOCK_ACK_ACTION_FRAME 3
+/* block ack action frame*/
+#define ZM_WLAN_ADDBA_REQUEST_FRAME 0
+#define ZM_WLAN_ADDBA_RESPONSE_FRAME 1
+#define ZM_WLAN_DELBA_FRAME 2
+
+/* Element ID */
+#define ZM_WLAN_EID_SSID 0
+#define ZM_WLAN_EID_SUPPORT_RATE 1
+#define ZM_WLAN_EID_FH 2
+#define ZM_WLAN_EID_DS 3
+#define ZM_WLAN_EID_CFS 4
+#define ZM_WLAN_EID_TIM 5
+#define ZM_WLAN_EID_IBSS 6
+#define ZM_WLAN_EID_COUNTRY 7
+/* reserved 8-15 */
+#define ZM_WLAN_EID_CHALLENGE 16
+/* reserved 17-31 */
+#define ZM_WLAN_EID_POWER_CONSTRAINT 32
+#define ZM_WLAN_EID_POWER_CAPABILITY 33
+#define ZM_WLAN_EID_TPC_REQUEST 34
+#define ZM_WLAN_EID_TPC_REPORT 35
+#define ZM_WLAN_EID_SUPPORTED_CHANNELS 36
+#define ZM_WLAN_EID_CHANNEL_SWITCH_ANNOUNCE 37
+#define ZM_WLAN_EID_MEASUREMENT_REQUEST 38
+#define ZM_WLAN_EID_MEASUREMENT_REPORT 39
+#define ZM_WLAN_EID_QUIET 40
+#define ZM_WLAN_EID_IBSS_DFS 41
+#define ZM_WLAN_EID_ERP 42
+#define ZM_WLAN_PREN2_EID_HTCAPABILITY 45
+#define ZM_WLAN_EID_RSN_IE 48
+#define ZM_WLAN_EID_EXTENDED_RATE 50
+#define ZM_WLAN_EID_HT_CAPABILITY 51
+#define ZM_WLAN_EID_EXTENDED_HT_CAPABILITY 52
+#define ZM_WLAN_EID_NEW_EXT_CHANNEL_OFFSET 53
+#define ZM_WLAN_PREN2_EID_HTINFORMATION 61
+#define ZM_WLAN_PREN2_EID_SECONDCHOFFSET 62
+#ifdef ZM_ENABLE_CENC
+#define ZM_WLAN_EID_CENC_IE 68
+#endif //ZM_ENABLE_CENC
+#define ZM_WLAN_EID_VENDOR_PRIVATE 221 /* Vendor private space; must demux OUI */
+#define ZM_WLAN_EID_WPA_IE 221
+#define ZM_WLAN_EID_WPS_IE 221
+#define ZM_WLAN_EID_WIFI_IE 221
+
+/* ERP information element */
+#define ZM_WLAN_NON_ERP_PRESENT_BIT 0x1
+#define ZM_WLAN_USE_PROTECTION_BIT 0x2
+#define ZM_WLAN_BARKER_PREAMBLE_MODE_BIT 0x4
+
+/* Channel frequency, in MHz */
+#define ZM_CH_G_1 2412
+#define ZM_CH_G_2 2417
+#define ZM_CH_G_3 2422
+#define ZM_CH_G_4 2427
+#define ZM_CH_G_5 2432
+#define ZM_CH_G_6 2437
+#define ZM_CH_G_7 2442
+#define ZM_CH_G_8 2447
+#define ZM_CH_G_9 2452
+#define ZM_CH_G_10 2457
+#define ZM_CH_G_11 2462
+#define ZM_CH_G_12 2467
+#define ZM_CH_G_13 2472
+#define ZM_CH_G_14 2484
+#define ZM_CH_A_184 4920
+#define ZM_CH_A_188 4940
+#define ZM_CH_A_192 4960
+#define ZM_CH_A_196 4980
+#define ZM_CH_A_8 5040
+#define ZM_CH_A_12 5060
+#define ZM_CH_A_16 5080
+#define ZM_CH_A_36 5180
+#define ZM_CH_A_40 5200
+#define ZM_CH_A_44 5220
+#define ZM_CH_A_48 5240
+#define ZM_CH_A_52 5260
+#define ZM_CH_A_56 5280
+#define ZM_CH_A_60 5300
+#define ZM_CH_A_64 5320
+#define ZM_CH_A_100 5500
+#define ZM_CH_A_104 5520
+#define ZM_CH_A_108 5540
+#define ZM_CH_A_112 5560
+#define ZM_CH_A_116 5580
+#define ZM_CH_A_120 5600
+#define ZM_CH_A_124 5620
+#define ZM_CH_A_128 5640
+#define ZM_CH_A_132 5660
+#define ZM_CH_A_136 5680
+#define ZM_CH_A_140 5700
+#define ZM_CH_A_149 5745
+#define ZM_CH_A_153 5765
+#define ZM_CH_A_157 5785
+#define ZM_CH_A_161 5805
+#define ZM_CH_A_165 5825
+
+
+/* AP : STA table => STA Type */
+#define ZM_11B_STA 0x0
+#define ZM_11G_STA 0x2
+#define ZM_11N_STA 0x4
+
+/* AP : timeout */
+#define ZM_MS_PER_TICK 10
+#define ZM_TICK_PER_SECOND (1000/ZM_MS_PER_TICK)
+#define ZM_TICK_PER_MINUTE (60*1000/ZM_MS_PER_TICK)
+#define ZM_PREAUTH_TIMEOUT_MS 1000 /* 1 sec */
+#define ZM_AUTH_TIMEOUT_MS 1000 /* 1 sec */
+
+/* Error code */
+#define ZM_SUCCESS 0
+#define ZM_ERR_TX_PORT_DISABLED 1
+#define ZM_ERR_BUFFER_DMA_ADDR 2
+#define ZM_ERR_FREE_TXD_EXHAUSTED 3
+#define ZM_ERR_TX_BUFFER_UNAVAILABLE 4
+#define ZM_ERR_BCMC_PS_BUFFER_UNAVAILABLE 5
+#define ZM_ERR_UNI_PS_BUFFER_UNAVAILABLE 6
+#define ZM_ERR_EXCEED_PRIORITY_THRESHOLD 7
+#define ZM_ERR_VMMQ_FULL 8
+#define ZM_ERR_FLUSH_PS_QUEUE 9
+#define ZM_ERR_CMD_INT_MISSED 15 /* Polling cmd int timeout*/
+/* Rx */
+#define ZM_ERR_RX_FRAME_TYPE 20
+#define ZM_ERR_MIN_RX_ENCRYPT_FRAME_LENGTH 21
+#define ZM_ERR_MIN_RX_FRAME_LENGTH 22
+#define ZM_ERR_MAX_RX_FRAME_LENGTH 23
+#define ZM_ERR_RX_DUPLICATE 24
+#define ZM_ERR_RX_SRC_ADDR_IS_OWN_MAC 25
+#define ZM_ERR_MIN_RX_PROTOCOL_VERSION 26
+#define ZM_ERR_WPA_GK_NOT_INSTALLED 27
+#define ZM_ERR_STA_NOT_ASSOCIATED 28
+#define ZM_ERR_DATA_BEFORE_CONNECTED 29
+#define ZM_ERR_DATA_NOT_ENCRYPTED 30
+#define ZM_ERR_DATA_BSSID_NOT_MATCHED 31
+#define ZM_ERR_RX_BAR_FRAME 32
+#define ZM_ERR_OUT_OF_ORDER_NULL_DATA 33
+
+/* ZFI */
+#define ZM_ERR_INVALID_TX_RATE 40
+#define ZM_ERR_WDS_PORT_ID 41
+
+/* QUEUE */
+#define ZM_ERR_QUEUE_FULL 50
+#define ZM_ERR_STA_UAPSD_QUEUE_FULL 51
+#define ZM_ERR_AP_UAPSD_QUEUE_FULL 52
+
+/* Maximum Rx frame length */
+#if ZM_LARGEPAYLOAD_TEST == 1
+#define ZM_WLAN_MAX_RX_SIZE 16384
+#else
+#define ZM_WLAN_MAX_RX_SIZE 8192
+#endif
+
+/* PCI DMA test error code */
+#define ZM_ERR_INTERRUPT_MISSED 100
+#define ZM_ERR_OWN_BIT_NOT_CLEARED 101
+#define ZM_ERR_RX_SEQ_NUMBER 102
+#define ZM_ERR_RX_LENGTH 103
+#define ZM_ERR_RX_DATA 104
+#define ZM_ERR_RX_DESCRIPTOR_NUM 105
+/* Common register test error code */
+#define ZM_ERR_REGISTER_ACCESS 110 /* Register R/W test fail*/
+#define ZM_ERR_CLEAR_INTERRUPT_FLAG 111
+#define ZM_ERR_COMMAND_RESPONSE 112
+#define ZM_ERR_INTERRUPT_GENERATE 113
+#define ZM_ERR_INTERRUPT_ACK 114
+#define ZM_ERR_SCRATCH_ACCESS 115
+#define ZM_ERR_INTERRUPT_MASK_ACCESS 116
+#define ZM_ERR_SHARE_MEMORY_PCI_ACCESS 117
+#define ZM_ERR_SHARE_MEMORY_FW_ACCESS 118
+#define ZM_ERR_SHARE_MEMORY_DISABLE 119
+#define ZM_ERR_SHARE_MEMORY_TEST_RESPONSE 120
+
+/* Firmware Download error code */
+#define ZM_ERR_FIRMWARE_DOWNLOAD_TIMEOUT 150
+#define ZM_ERR_FIRMWARE_DOWNLOAD_INT_FLAG 151
+#define ZM_ERR_FIRMWARE_READY_TIMEOUT 152
+#define ZM_ERR_FIRMWARE_WRONG_TYPE 153
+
+/* Debug */
+#define ZM_LV_0 0//Debug level 0, Disable debug message
+#define ZM_LV_1 1//Debug level 1, Show minimum information
+#define ZM_LV_2 2//Debug level 2, Show medium message
+#define ZM_LV_3 3//Debug level 3, Show all
+
+#define ZM_SCANMSG_LEV ZM_LV_1
+#define ZM_TXMSG_LEV ZM_LV_0//ZM_LV_0
+#define ZM_RXMSG_LEV ZM_LV_0
+#define ZM_MMMSG_LEV ZM_LV_0
+#define ZM_DESMSG_LEV ZM_LV_0//ZM_LV_0
+#define ZM_BUFMSG_LEV ZM_LV_0//ZM_LV_1
+#define ZM_INITMSG_LEV ZM_LV_0
+
+#define zm_msg0_scan(lv, msg) if (ZM_SCANMSG_LEV >= lv) \
+ {zm_debug_msg0(msg);}
+#define zm_msg1_scan(lv, msg, val) if (ZM_SCANMSG_LEV >= lv) \
+ {zm_debug_msg1(msg, val);}
+#define zm_msg2_scan(lv, msg, val) if (ZM_SCANMSG_LEV >= lv) \
+ {zm_debug_msg2(msg, val);}
+
+#define zm_msg0_tx(lv, msg) if (ZM_TXMSG_LEV >= lv) \
+ {zm_debug_msg0(msg);}
+#define zm_msg1_tx(lv, msg, val) if (ZM_TXMSG_LEV >= lv) \
+ {zm_debug_msg1(msg, val);}
+#define zm_msg2_tx(lv, msg, val) if (ZM_TXMSG_LEV >= lv) \
+ {zm_debug_msg2(msg, val);}
+
+#define zm_msg0_rx(lv, msg) if (ZM_RXMSG_LEV >= lv) \
+ {zm_debug_msg0(msg);}
+#define zm_msg1_rx(lv, msg, val) if (ZM_RXMSG_LEV >= lv) \
+ {zm_debug_msg1(msg, val);}
+#define zm_msg2_rx(lv, msg, val) if (ZM_RXMSG_LEV >= lv) \
+ {zm_debug_msg2(msg, val);}
+
+#define zm_msg0_mm(lv, msg) if (ZM_MMMSG_LEV >= lv) \
+ {zm_debug_msg0(msg);}
+#define zm_msg1_mm(lv, msg, val) if (ZM_MMMSG_LEV >= lv) \
+ {zm_debug_msg1(msg, val);}
+#define zm_msg2_mm(lv, msg, val) if (ZM_MMMSG_LEV >= lv) \
+ {zm_debug_msg2(msg, val);}
+
+#define zm_msg0_des(lv, msg) if (ZM_DESMSG_LEV >= lv) \
+ {zm_debug_msg0(msg);}
+#define zm_msg1_des(lv, msg, val) if (ZM_DESMSG_LEV >= lv) \
+ {zm_debug_msg1(msg, val);}
+#define zm_msg2_des(lv, msg, val) if (ZM_DESMSG_LEV >= lv) \
+ {zm_debug_msg2(msg, val);}
+
+#define zm_msg0_buf(lv, msg) if (ZM_BUFMSG_LEV >= lv) \
+ {zm_debug_msg0(msg);}
+#define zm_msg1_buf(lv, msg, val) if (ZM_BUFMSG_LEV >= lv) \
+ {zm_debug_msg1(msg, val);}
+#define zm_msg2_buf(lv, msg, val) if (ZM_BUFMSG_LEV >= lv) \
+ {zm_debug_msg2(msg, val);}
+
+#define zm_msg0_init(lv, msg) if (ZM_INITMSG_LEV >= lv) \
+ {zm_debug_msg0(msg);}
+#define zm_msg1_init(lv, msg, val) if (ZM_INITMSG_LEV >= lv) \
+ {zm_debug_msg1(msg, val);}
+#define zm_msg2_init(lv, msg, val) if (ZM_INITMSG_LEV >= lv) \
+ {zm_debug_msg2(msg, val);}
+
+#define ZM_MAX_AP_SUPPORT 2 /* Must <= 8 */
+#define ZM_MAX_WDS_SUPPORT 6 /* Must <= 6 */
+#define ZM_MAX_STA_SUPPORT 16 /* Must <= 64 */
+
+/* STA table state */
+#define ZM_STATE_AUTH 1
+#define ZM_STATE_PREAUTH 2
+#define ZM_STATE_ASOC 3
+
+/* Rate set */
+#define ZM_RATE_SET_CCK 0
+#define ZM_RATE_SET_OFDM 1
+
+/* HT PT */
+#define ZM_PREAMBLE_TYPE_MIXED_MODE 0
+#define ZM_PREAMBLE_TYPE_GREEN_FIELD 1
+
+/* HT bandwidth */
+#define ZM_BANDWIDTH_20MHZ 0
+#define ZM_BANDWIDTH_40MHZ 1
+
+/* MIC status */
+#define ZM_MIC_SUCCESS 0
+#define ZM_MIC_FAILURE 1
+
+/* ICV status */
+#define ZM_ICV_SUCCESS 0
+#define ZM_ICV_FAILURE 1
+
+/* definition check */
+#if (ZM_MAX_AP_SUPPORT > 8)
+definition error, ZM_MAX_AP_SUPPORT > 8
+#endif
+#if (ZM_MAX_AP_SUPPORT > 64)
+definition error, ZM_MAX_STA_SUPPORT > 64
+#endif
+
+/* Transmission Rate information */
+
+/* WLAN frame format */
+#define ZM_PLCP_HEADER_SIZE 5
+#define ZM_ETHERNET_ADDRESS_LENGTH 6
+#define ZM_TIMESTAMP_OFFSET 0
+#define ZM_BEACON_INTERVAL_OFFSET 8
+#define ZM_CAPABILITY_OFFSET 10
+
+/* Reason Code */
+/* An unsolicited notification management frame of */
+/* type Disassocation or Deauthentication was generated. */
+#ifdef ZM_REASON_CODE
+#define ZM_WLAN_REASON_CODE_UNSPECIFIED 1
+#define ZM_WLAN_FRAME_DISASOC_DEAUTH_REASON_CODE 24
+#endif
+
+struct zsWlanManagementFrameHeader
+{
+ //u8_t plcpHdr[ZM_PLCP_HEADER_SIZE];
+ u8_t frameCtrl[2];
+ u8_t duration[2];
+ u8_t da[ZM_ETHERNET_ADDRESS_LENGTH];
+ u8_t sa[ZM_ETHERNET_ADDRESS_LENGTH];
+ u8_t bssid[ZM_ETHERNET_ADDRESS_LENGTH];
+ u8_t seqCtrl[2];
+ u8_t body[1];
+};
+
+struct zsWlanProbeRspFrameHeader
+{
+ //u8_t plcpHdr[ZM_PLCP_HEADER_SIZE];
+ u8_t frameCtrl[2];
+ u8_t duration[2];
+ u8_t da[ZM_ETHERNET_ADDRESS_LENGTH];
+ u8_t sa[ZM_ETHERNET_ADDRESS_LENGTH];
+ u8_t bssid[ZM_ETHERNET_ADDRESS_LENGTH];
+ u8_t seqCtrl[2];
+ u8_t timeStamp[8];
+ u8_t beaconInterval[2];
+ u8_t capability[2];
+ u8_t ssid[ZM_MAX_SSID_LENGTH + 2]; // EID(1) + Length(1) + SSID(32)
+} ;
+
+#define zsWlanBeaconFrameHeader zsWlanProbeRspFrameHeader
+
+struct zsWlanAuthFrameHeader
+{
+ //u8_t plcpHdr[ZM_PLCP_HEADER_SIZE];
+ u8_t frameCtrl[2];
+ u8_t duration[2];
+ u8_t address1[ZM_ETHERNET_ADDRESS_LENGTH];
+ u8_t address2[ZM_ETHERNET_ADDRESS_LENGTH];
+ u8_t address3[ZM_ETHERNET_ADDRESS_LENGTH];
+ u8_t seqCtrl[2];
+ u16_t algo;
+ u16_t seq;
+ u16_t status;
+ u8_t challengeText[255]; // the first 2 bytes are information ID, length
+};
+
+struct zsWlanAssoFrameHeader
+{
+ //u8_t plcpHdr[PLCP_HEADER_SIZE];
+ u8_t frameCtrl[2];
+ u8_t duration[2];
+ u8_t address1[ZM_ETHERNET_ADDRESS_LENGTH];
+ u8_t address2[ZM_ETHERNET_ADDRESS_LENGTH];
+ u8_t address3[ZM_ETHERNET_ADDRESS_LENGTH];
+ u8_t seqCtrl[2];
+ u8_t capability[2];
+ u16_t status;
+ u16_t aid;
+ //u8_t supportedRates[10];
+};
+
+struct zsFrag
+{
+ zbuf_t* buf[16];
+ u16_t bufType[16];
+ u16_t seq[16];
+ u8_t flag[16];
+
+};
+
+//================================
+// Hardware related definitions
+//================================
+#define ZM_MAC_REG_BASE 0x1c3000
+
+#define ZM_MAC_REG_ATIM_WINDOW (ZM_MAC_REG_BASE + 0x51C)
+#define ZM_MAC_REG_BCN_PERIOD (ZM_MAC_REG_BASE + 0x520)
+#define ZM_MAC_REG_PRETBTT (ZM_MAC_REG_BASE + 0x524)
+
+#define ZM_MAC_REG_MAC_ADDR_L (ZM_MAC_REG_BASE + 0x610)
+#define ZM_MAC_REG_MAC_ADDR_H (ZM_MAC_REG_BASE + 0x614)
+
+#define ZM_MAC_REG_GROUP_HASH_TBL_L (ZM_MAC_REG_BASE + 0x624)
+#define ZM_MAC_REG_GROUP_HASH_TBL_H (ZM_MAC_REG_BASE + 0x628)
+
+#define ZM_MAC_REG_BASIC_RATE (ZM_MAC_REG_BASE + 0x630)
+#define ZM_MAC_REG_MANDATORY_RATE (ZM_MAC_REG_BASE + 0x634)
+#define ZM_MAC_REG_RTS_CTS_RATE (ZM_MAC_REG_BASE + 0x638)
+#define ZM_MAC_REG_BACKOFF_PROTECT (ZM_MAC_REG_BASE + 0x63c)
+#define ZM_MAC_REG_RX_THRESHOLD (ZM_MAC_REG_BASE + 0x640)
+#define ZM_MAC_REG_RX_PE_DELAY (ZM_MAC_REG_BASE + 0x64C)
+
+#define ZM_MAC_REG_DYNAMIC_SIFS_ACK (ZM_MAC_REG_BASE + 0x658)
+#define ZM_MAC_REG_SNIFFER (ZM_MAC_REG_BASE + 0x674)
+#define ZM_MAC_REG_TX_UNDERRUN (ZM_MAC_REG_BASE + 0x688)
+#define ZM_MAC_REG_RX_TOTAL (ZM_MAC_REG_BASE + 0x6A0)
+#define ZM_MAC_REG_RX_CRC32 (ZM_MAC_REG_BASE + 0x6A4)
+#define ZM_MAC_REG_RX_CRC16 (ZM_MAC_REG_BASE + 0x6A8)
+#define ZM_MAC_REG_RX_ERR_UNI (ZM_MAC_REG_BASE + 0x6AC)
+#define ZM_MAC_REG_RX_OVERRUN (ZM_MAC_REG_BASE + 0x6B0)
+#define ZM_MAC_REG_RX_ERR_MUL (ZM_MAC_REG_BASE + 0x6BC)
+#define ZM_MAC_REG_TX_RETRY (ZM_MAC_REG_BASE + 0x6CC)
+#define ZM_MAC_REG_TX_TOTAL (ZM_MAC_REG_BASE + 0x6F4)
+
+
+#define ZM_MAC_REG_ACK_EXTENSION (ZM_MAC_REG_BASE + 0x690)
+#define ZM_MAC_REG_EIFS_AND_SIFS (ZM_MAC_REG_BASE + 0x698)
+
+#define ZM_MAC_REG_SLOT_TIME (ZM_MAC_REG_BASE + 0x6F0)
+
+#define ZM_MAC_REG_ROLL_CALL_TBL_L (ZM_MAC_REG_BASE + 0x704)
+#define ZM_MAC_REG_ROLL_CALL_TBL_H (ZM_MAC_REG_BASE + 0x708)
+
+#define ZM_MAC_REG_AC0_CW (ZM_MAC_REG_BASE + 0xB00)
+#define ZM_MAC_REG_AC1_CW (ZM_MAC_REG_BASE + 0xB04)
+#define ZM_MAC_REG_AC2_CW (ZM_MAC_REG_BASE + 0xB08)
+#define ZM_MAC_REG_AC3_CW (ZM_MAC_REG_BASE + 0xB0C)
+#define ZM_MAC_REG_AC4_CW (ZM_MAC_REG_BASE + 0xB10)
+#define ZM_MAC_REG_AC1_AC0_AIFS (ZM_MAC_REG_BASE + 0xB14)
+#define ZM_MAC_REG_AC3_AC2_AIFS (ZM_MAC_REG_BASE + 0xB18)
+
+#define ZM_MAC_REG_RETRY_MAX (ZM_MAC_REG_BASE + 0xB28)
+
+#define ZM_MAC_REG_TXOP_NOT_ENOUGH_INDICATION (ZM_MAC_REG_BASE + 0xB30)
+
+#define ZM_MAC_REG_AC1_AC0_TXOP (ZM_MAC_REG_BASE + 0xB44)
+#define ZM_MAC_REG_AC3_AC2_TXOP (ZM_MAC_REG_BASE + 0xB48)
+
+#define ZM_MAC_REG_ACK_TABLE (ZM_MAC_REG_BASE + 0xC00)
+
+#define ZM_MAC_REG_BCN_ADDR (ZM_MAC_REG_BASE + 0xD84)
+#define ZM_MAC_REG_BCN_LENGTH (ZM_MAC_REG_BASE + 0xD88)
+
+#define ZM_MAC_REG_BCN_PLCP (ZM_MAC_REG_BASE + 0xD90)
+#define ZM_MAC_REG_BCN_CTRL (ZM_MAC_REG_BASE + 0xD94)
+
+#define ZM_MAC_REG_BCN_HT1 (ZM_MAC_REG_BASE + 0xDA0)
+#define ZM_MAC_REG_BCN_HT2 (ZM_MAC_REG_BASE + 0xDA4)
+
+
+#define ZM_RX_STATUS_IS_MIC_FAIL(rxStatus) rxStatus->Tail.Data.ErrorIndication & ZM_BIT_6
+
+//================================
+//================================
+
+#ifdef ZM_ENABLE_NATIVE_WIFI
+#define ZM_80211_FRAME_HEADER_LEN 24
+#define ZM_80211_FRAME_TYPE_OFFSET 30 // ZM_80211_FRAME_HEADER_LEN + SNAP
+#define ZM_80211_FRAME_IP_OFFSET 32 // ZM_80211_FRAME_HEADER_LEN + SNAP + TYPE
+#else
+#define ZM_80211_FRAME_HEADER_LEN 14
+#define ZM_80211_FRAME_TYPE_OFFSET 12 // ZM_80211_FRAME_HEADER_LEN + SNAP
+#define ZM_80211_FRAME_IP_OFFSET 14 // ZM_80211_FRAME_HEADER_LEN + SNAP + TYPE
+#endif
+
+#define ZM_BSS_INFO_VALID_BIT 0x01
+#define ZM_BSS_INFO_UPDATED_BIT 0x02
+
+
+
+
+
+#define ZM_ERROR_INDICATION_RX_TIMEOUT 0x01
+#define ZM_ERROR_INDICATION_OVERRUN 0x02
+#define ZM_ERROR_INDICATION_DECRYPT_ERROR 0x04
+#define ZM_ERROR_INDICATION_CRC32_ERROR 0x08
+#define ZM_ERROR_INDICATION_ADDR_NOT_MATCH 0x10
+#define ZM_ERROR_INDICATION_CRC16_ERROR 0x20
+#define ZM_ERROR_INDICATION_MIC_ERROR 0x40
+
+#define ZM_RXMAC_STATUS_MOD_TYPE_CCK 0x00
+#define ZM_RXMAC_STATUS_MOD_TYPE_OFDM 0x01
+#define ZM_RXMAC_STATUS_MOD_TYPE_HT_OFDM 0x02
+#define ZM_RXMAC_STATUS_MOD_TYPE_DL_OFDM 0x03
+#define ZM_RXMAC_STATUS_TOTAL_ERROR 0x80
+
+
+
+
+
+#define ZM_MAX_LED_NUMBER 2
+
+#define ZM_LED_DISABLE_MODE 0x0
+#define ZM_LED_LINK_MODE 0x1
+#define ZM_LED_LINK_TR_MODE 0x2
+#define ZM_LED_TR_ON_MODE 0x3
+#define ZM_LED_TR_OFF_MODE 0x4
+
+#define ZM_LED_CTRL_FLAG_ALPHA 0x1
+
+struct zsLedStruct
+{
+ u32_t counter;
+ u32_t counter100ms;
+ u16_t ledLinkState;
+ u16_t ledMode[ZM_MAX_LED_NUMBER];
+ u32_t txTraffic;
+ u32_t rxTraffic;
+ u8_t LEDCtrlType;
+ u8_t LEDCtrlFlag; // Control Flag for vendors
+ u8_t LEDCtrlFlagFromReg; // Control Flag for vendors in registry
+};
+
+
+//HAL+ capability bits definition
+#define ZM_HP_CAP_11N 0x1
+#define ZM_HP_CAP_11N_ONE_TX_STREAM 0x2
+#define ZM_HP_CAP_2G 0x4
+#define ZM_HP_CAP_5G 0x8
+
+#endif /* #ifndef _WLAN_H */
diff --git a/drivers/staging/otus/Kconfig b/drivers/staging/otus/Kconfig
new file mode 100644
index 00000000000..d549d08fd49
--- /dev/null
+++ b/drivers/staging/otus/Kconfig
@@ -0,0 +1,32 @@
+config OTUS
+ tristate "Atheros OTUS 802.11n USB wireless support"
+ depends on USB && WLAN_80211 && MAC80211
+ default N
+ ---help---
+ Enable support for Atheros 802.11n USB hardware:
+ * UB81 - 2x2 2.4 GHz
+ * UB82 - 2x2 2.4 GHz and 5 GHz
+ * UB83 - 1x2 2.4 GHz
+
+ This includes the following devices currently on the market:
+ Dlink DWA-160A1, Netgear WNDA3100 and WN111v2, TP-Link
+ TL-WN821N, and AVM FRITZ!WLAN N USB Stick.
+
+ This driver requires its own supplicant driver for
+ wpa_supplicant 0.4.8. For your convenience you can find the
+ tarball here:
+
+ http://www.kernel.org/pub/linux/kernel/people/mcgrof/otus/wpa_supplicant-0.4.8_otus.tar.bz2
+
+ Before compiling wpa_supplicant, ensure your .config has at
+ least the following:
+ CONFIG_WIRELESS_EXTENSION=y
+ CONFIG_EAP_WSC=y
+ CONFIG_WSC_IE=y
+ CONFIG_DRIVER_WEXT=y
+ CONFIG_DRIVER_OTUS=y
+
+ After a successful compile, you can use the Atheros device as
+ shown in the example:
+ $ wpa_supplicant -Dotus -i <atheros device from ifconfig> -c /path/to/wpa_supplicant.conf -d
+
diff --git a/drivers/staging/otus/Makefile b/drivers/staging/otus/Makefile
new file mode 100644
index 00000000000..debcc5cbf87
--- /dev/null
+++ b/drivers/staging/otus/Makefile
@@ -0,0 +1,67 @@
+obj-$(CONFIG_OTUS) += arusb_lnx.o
+
+EXTRA_CFLAGS += -DAMAC
+EXTRA_CFLAGS += -DGCCK
+EXTRA_CFLAGS += -DOFDM
+EXTRA_CFLAGS += -DTXQ_IN_ISR
+EXTRA_CFLAGS += -DWLAN_HOSTIF=0 #0:USB, 1:PCI
+
+#Test Mode
+EXTRA_CFLAGS += -DZM_USB_STREAM_MODE=1
+EXTRA_CFLAGS += -DZM_USB_TX_STREAM_MODE=0
+EXTRA_CFLAGS += -DZM_PCI_DMA_TEST=0
+EXTRA_CFLAGS += -DZM_LARGEPAYLOAD_TEST=0
+EXTRA_CFLAGS += -DZM_FW_LOOP_BACK=0
+EXTRA_CFLAGS += -DZM_LINUX_TPC=1
+#EXTRA_CFLAGS += -DZM_DONT_COPY_RX_BUFFER
+
+EXTRA_CFLAGS += -DZM_HOSTAPD_SUPPORT
+#EXTRA_CFLAGS += -DfTX_GAIN_OFDM=0
+#EXTRA_CFLAGS += -DZM_CONFIG_BIG_ENDIAN -DBIG_ENDIAN
+EXTRA_CFLAGS += -DZM_HALPLUS_LOCK
+EXTRA_CFLAGS += -DZM_OTUS_LINUX_PHASE_2
+
+arusb_lnx-objs := \
+ usbdrv.o \
+ zdusb.o \
+ ioctl.o \
+ wrap_buf.o \
+ wrap_mem.o \
+ wrap_ev.o \
+ wrap_usb.o \
+ wrap_pkt.o \
+ wrap_dbg.o \
+ wrap_mis.o \
+ wrap_sec.o \
+ wwrap.o \
+ 80211core/ccmd.o \
+ 80211core/chb.o \
+ 80211core/cinit.o \
+ 80211core/cmm.o \
+ 80211core/cmmap.o \
+ 80211core/cmmsta.o \
+ 80211core/cfunc.o \
+ 80211core/coid.o \
+ 80211core/ctkip.o \
+ 80211core/ctxrx.o \
+ 80211core/cic.o \
+ 80211core/cpsmgr.o \
+ 80211core/cscanmgr.o \
+ 80211core/ratectrl.o \
+ 80211core/ledmgr.o \
+ 80211core/amsdu.o \
+ 80211core/cwm.o \
+ 80211core/cagg.o \
+ 80211core/queue.o \
+ 80211core/freqctrl.o \
+ 80211core/cwep.o \
+ hal/hprw.o \
+ hal/hpmain.o \
+ hal/hpusb.o \
+ hal/hpreg.o \
+ hal/hpfwuinit.o \
+ hal/hpfwbu.o \
+ hal/hpfw2.o \
+ hal/hpDKfwu.o \
+ hal/hpfwspiu.o \
+ hal/hpani.o
diff --git a/drivers/staging/otus/TODO b/drivers/staging/otus/TODO
new file mode 100644
index 00000000000..e912293ed1e
--- /dev/null
+++ b/drivers/staging/otus/TODO
@@ -0,0 +1,9 @@
+TODO:
+ - checkpatch.pl cleanups
+ - sparse cleanups
+ - port to in-kernel 80211 stack
+ - proper network developer maintainer
+
+Please send any patches to Greg Kroah-Hartman <greg@kroah.com> and
+Luis Rodriguez <Luis.Rodriguez@Atheros.com> and the
+otus-devel@lists.madwifi-project.org mailing list.
diff --git a/drivers/staging/otus/apdbg.c b/drivers/staging/otus/apdbg.c
new file mode 100644
index 00000000000..d3e2f622419
--- /dev/null
+++ b/drivers/staging/otus/apdbg.c
@@ -0,0 +1,457 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : apdbg.c */
+/* */
+/* Abstract */
+/* Debug tools */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <ctype.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <net/if.h>
+#include <netinet/in.h>
+
+#include <linux/sockios.h>
+
+#define ZM_IOCTL_REG_READ 0x01
+#define ZM_IOCTL_REG_WRITE 0x02
+#define ZM_IOCTL_MEM_DUMP 0x03
+#define ZM_IOCTL_REG_DUMP 0x05
+#define ZM_IOCTL_TXD_DUMP 0x06
+#define ZM_IOCTL_RXD_DUMP 0x07
+#define ZM_IOCTL_MEM_READ 0x0B
+#define ZM_IOCTL_MEM_WRITE 0x0C
+#define ZM_IOCTL_DMA_TEST 0x10
+#define ZM_IOCTL_REG_TEST 0x11
+#define ZM_IOCTL_TEST 0x80
+#define ZM_IOCTL_TALLY 0x81 //CWYang(+)
+#define ZM_IOCTL_RTS 0xA0
+#define ZM_IOCTL_MIX_MODE 0xA1
+#define ZM_IOCTL_FRAG 0xA2
+#define ZM_IOCTL_SCAN 0xA3
+#define ZM_IOCTL_KEY 0xA4
+#define ZM_IOCTL_RATE 0xA5
+#define ZM_IOCTL_ENCRYPTION_MODE 0xA6
+#define ZM_IOCTL_GET_TXCNT 0xA7
+#define ZM_IOCTL_GET_DEAGG_CNT 0xA8
+#define ZM_IOCTL_DURATION_MODE 0xA9
+#define ZM_IOCTL_SET_AES_KEY 0xAA
+#define ZM_IOCTL_SET_AES_MODE 0xAB
+#define ZM_IOCTL_SIGNAL_STRENGTH 0xAC //CWYang(+)
+#define ZM_IOCTL_SIGNAL_QUALITY 0xAD //CWYang(+)
+#define ZM_IOCTL_SET_PIBSS_MODE 0xAE
+#define ZDAPIOCTL SIOCDEVPRIVATE
+
+struct zdap_ioctl {
+ unsigned short cmd; /* Command to run */
+ unsigned int addr; /* Length of the data buffer */
+ unsigned int value; /* Pointer to the data buffer */
+ unsigned char data[0x100];
+};
+
+/* Declaration of macro and function for handling WEP Keys */
+
+#if 0
+
+#define SKIP_ELEM { \
+ while(isxdigit(*p)) \
+ p++; \
+}
+
+#define SKIP_DELIMETER { \
+ if(*p == ':' || *p == ' ') \
+ p++; \
+}
+
+#endif
+
+char hex(char);
+unsigned char asctohex(char *str);
+
+char *prgname;
+
+int set_ioctl(int sock, struct ifreq *req)
+{
+ if (ioctl(sock, ZDAPIOCTL, req) < 0) {
+ fprintf(stderr, "%s: ioctl(SIOCGIFMAP): %s\n",
+ prgname, strerror(errno));
+ return -1;
+ }
+
+ return 0;
+}
+
+
+int read_reg(int sock, struct ifreq *req)
+{
+ struct zdap_ioctl *zdreq = 0;
+
+ if (!set_ioctl(sock, req))
+ return -1;
+
+ //zdreq = (struct zdap_ioctl *)req->ifr_data;
+ //printf( "reg = %4x, value = %4x\n", zdreq->addr, zdreq->value);
+
+ return 0;
+}
+
+
+int read_mem(int sock, struct ifreq *req)
+{
+ struct zdap_ioctl *zdreq = 0;
+ int i;
+
+ if (!set_ioctl(sock, req))
+ return -1;
+
+ /*zdreq = (struct zdap_ioctl *)req->ifr_data;
+ printf( "dump mem from %x, length = %x\n", zdreq->addr, zdreq->value);
+
+ for (i=0; i<zdreq->value; i++) {
+ printf("%02x", zdreq->data[i]);
+ printf(" ");
+
+ if ((i>0) && ((i+1)%16 == 0))
+ printf("\n");
+ }*/
+
+ return 0;
+}
+
+
+int main(int argc, char **argv)
+{
+ int sock;
+ int addr, value;
+ struct ifreq req;
+ char *action = NULL;
+ struct zdap_ioctl zdreq;
+
+ prgname = argv[0];
+
+ if (argc < 3) {
+ fprintf(stderr,"%s: usage is \"%s <ifname> <operation> [<address>] [<value>]\"\n",
+ prgname, prgname);
+ fprintf(stderr,"valid operation: read, write, mem, reg,\n");
+ fprintf(stderr," : txd, rxd, rmem, wmem\n");
+ fprintf(stderr," : dmat, regt, test\n");
+
+ fprintf(stderr," scan, Channel Scan\n");
+ fprintf(stderr," rts <decimal>, Set RTS Threshold\n");
+ fprintf(stderr," frag <decimal>, Set Fragment Threshold\n");
+ fprintf(stderr," rate <0-28>, 0:AUTO, 1-4:CCK, 5-12:OFDM, 13-28:HT\n");
+ fprintf(stderr," TBD mix <0 or 1>, Set 1 to enable mixed mode\n");
+ fprintf(stderr," enc, <0-3>, 0=>OPEN, 1=>WEP64, 2=>WEP128, 3=>WEP256\n");
+ fprintf(stderr," skey <key>, Set WEP key\n");
+ fprintf(stderr," txcnt, Get TxQ Cnt\n");
+ fprintf(stderr," dagcnt, Get Deaggregate Cnt\n");
+ fprintf(stderr," durmode <mode>, Set Duration Mode 0=>HW, 1=>SW\n");
+ fprintf(stderr," aeskey <user> <key>\n");
+ fprintf(stderr," aesmode <mode>\n");
+ fprintf(stderr," wlanmode <0,1> 0:Station mode, 1:PIBSS mode\n");
+ fprintf(stderr," tal <0,1>, Get Current Tally Info, 0=>read, 1=>read and reset\n");
+
+ exit(1);
+ }
+
+ strcpy(req.ifr_name, argv[1]);
+ zdreq.addr = 0;
+ zdreq.value = 0;
+
+ /* a silly raw socket just for ioctl()ling it */
+ sock = socket(AF_INET, SOCK_RAW, IPPROTO_RAW);
+ if (sock < 0) {
+ fprintf(stderr, "%s: socket(): %s\n", argv[0], strerror(errno));
+ exit(1);
+ }
+
+ if (argc >= 4)
+ {
+ sscanf(argv[3], "%x", &addr);
+ }
+
+ if (argc >= 5)
+ {
+ sscanf(argv[4], "%x", &value);
+ }
+
+ zdreq.addr = addr;
+ zdreq.value = value;
+
+ if (!strcmp(argv[2], "read"))
+ {
+ zdreq.cmd = ZM_IOCTL_REG_READ;
+ }
+ else if (!strcmp(argv[2], "mem"))
+ {
+ zdreq.cmd = ZM_IOCTL_MEM_DUMP;
+ }
+ else if (!strcmp(argv[2], "write"))
+ {
+ zdreq.cmd = ZM_IOCTL_REG_WRITE;
+ }
+ else if (!strcmp(argv[2], "reg"))
+ {
+ zdreq.cmd = ZM_IOCTL_REG_DUMP;
+ }
+ else if (!strcmp(argv[2], "txd"))
+ {
+ zdreq.cmd = ZM_IOCTL_TXD_DUMP;
+ }
+ else if (!strcmp(argv[2], "rxd"))
+ {
+ zdreq.cmd = ZM_IOCTL_RXD_DUMP;
+ }
+ else if (!strcmp(argv[2], "rmem"))
+ {
+ zdreq.cmd = ZM_IOCTL_MEM_READ;
+ }
+ else if (!strcmp(argv[2], "wmem"))
+ {
+ zdreq.cmd = ZM_IOCTL_MEM_WRITE;
+ }
+ else if (!strcmp(argv[2], "dmat"))
+ {
+ zdreq.cmd = ZM_IOCTL_DMA_TEST;
+ }
+ else if (!strcmp(argv[2], "regt"))
+ {
+ zdreq.cmd = ZM_IOCTL_REG_TEST;
+ }
+ else if (!strcmp(argv[2], "test"))
+ {
+ zdreq.cmd = ZM_IOCTL_TEST;
+ }
+ else if (!strcmp(argv[2], "tal"))
+ {
+ sscanf(argv[3], "%d", &addr);
+ zdreq.addr = addr;
+ zdreq.cmd = ZM_IOCTL_TALLY;
+ }
+ else if (!strcmp(argv[2], "rts"))
+ {
+ sscanf(argv[3], "%d", &addr);
+ zdreq.addr = addr;
+ zdreq.cmd = ZM_IOCTL_RTS;
+ }
+ else if (!strcmp(argv[2], "mix"))
+ {
+ zdreq.cmd = ZM_IOCTL_MIX_MODE;
+ }
+ else if (!strcmp(argv[2], "frag"))
+ {
+ sscanf(argv[3], "%d", &addr);
+ zdreq.addr = addr;
+ zdreq.cmd = ZM_IOCTL_FRAG;
+ }
+ else if (!strcmp(argv[2], "scan"))
+ {
+ zdreq.cmd = ZM_IOCTL_SCAN;
+ }
+ else if (!strcmp(argv[2], "skey"))
+ {
+ zdreq.cmd = ZM_IOCTL_KEY;
+
+ if (argc >= 4)
+ {
+ unsigned char temp[29];
+ int i;
+ int keyLen;
+ int encType;
+
+ keyLen = strlen(argv[3]);
+
+ if (keyLen == 10)
+ {
+ sscanf(argv[3], "%02x%02x%02x%02x%02x", &temp[0], &temp[1],
+ &temp[2], &temp[3], &temp[4]);
+ }
+ else if (keyLen == 26)
+ {
+ sscanf(argv[3], "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
+ &temp[0], &temp[1], &temp[2], &temp[3], &temp[4],
+ &temp[5], &temp[6], &temp[7], &temp[8], &temp[9],
+ &temp[10], &temp[11], &temp[12]);
+ }
+ else if (keyLen == 58)
+ {
+ sscanf(argv[3], "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
+ &temp[0], &temp[1], &temp[2], &temp[3], &temp[4],
+ &temp[5], &temp[6], &temp[7], &temp[8], &temp[9],
+ &temp[10], &temp[11], &temp[12], &temp[13], &temp[14],
+ &temp[15], &temp[16], &temp[17], &temp[18], &temp[19],
+ &temp[20], &temp[21], &temp[22], &temp[23], &temp[24],
+ &temp[25], &temp[26], &temp[27], &temp[28]);
+ }
+ else
+ {
+ fprintf(stderr, "Invalid key length\n");
+ exit(1);
+ }
+ zdreq.addr = keyLen/2;
+
+ for(i=0; i<zdreq.addr; i++)
+ {
+ zdreq.data[i] = temp[i];
+ }
+ }
+ else
+ {
+ printf("Error : Key required!\n");
+ }
+ }
+ else if (!strcmp(argv[2], "rate"))
+ {
+ sscanf(argv[3], "%d", &addr);
+
+ if (addr > 28)
+ {
+ fprintf(stderr, "Invalid rate, range:0~28\n");
+ exit(1);
+ }
+ zdreq.addr = addr;
+ zdreq.cmd = ZM_IOCTL_RATE;
+ }
+ else if (!strcmp(argv[2], "enc"))
+ {
+ sscanf(argv[3], "%d", &addr);
+
+ if (addr > 3)
+ {
+ fprintf(stderr, "Invalid encryption mode, range:0~3\n");
+ exit(1);
+ }
+
+ if (addr == 2)
+ {
+ addr = 5;
+ }
+ else if (addr == 3)
+ {
+ addr = 6;
+ }
+
+ zdreq.addr = addr;
+ zdreq.cmd = ZM_IOCTL_ENCRYPTION_MODE;
+ }
+ else if (!strcmp(argv[2], "txcnt"))
+ {
+ zdreq.cmd = ZM_IOCTL_GET_TXCNT;
+ }
+ else if (!strcmp(argv[2], "dagcnt"))
+ {
+ sscanf(argv[3], "%d", &addr);
+
+ if (addr != 0 && addr != 1)
+ {
+ fprintf(stderr, "The value should be 0 or 1\n");
+ exit(0);
+ }
+
+ zdreq.addr = addr;
+ zdreq.cmd = ZM_IOCTL_GET_DEAGG_CNT;
+ }
+ else if (!strcmp(argv[2], "durmode"))
+ {
+ sscanf(argv[3], "%d", &addr);
+
+ if (addr != 0 && addr != 1)
+ {
+ fprintf(stderr, "The Duration mode should be 0 or 1\n");
+ exit(0);
+ }
+
+ zdreq.addr = addr;
+ zdreq.cmd = ZM_IOCTL_DURATION_MODE;
+ }
+ else if (!strcmp(argv[2], "aeskey"))
+ {
+ unsigned char temp[16];
+ int i;
+
+ sscanf(argv[3], "%d", &addr);
+
+ sscanf(argv[4], "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x", &temp[0], &temp[1], &temp[2], &temp[3], &temp[4], &temp[5], &temp[6], &temp[7], &temp[8], &temp[9], &temp[10], &temp[11], &temp[12], &temp[13], &temp[14], &temp[15]);
+
+ for(i = 0; i < 16; i++)
+ {
+ zdreq.data[i] = temp[i];
+ }
+
+ zdreq.addr = addr;
+ zdreq.cmd = ZM_IOCTL_SET_AES_KEY;
+ }
+ else if (!strcmp(argv[2], "aesmode"))
+ {
+ sscanf(argv[3], "%d", &addr);
+
+ zdreq.addr = addr;
+ zdreq.cmd = ZM_IOCTL_SET_AES_MODE;
+ }
+ else if (!strcmp(argv[2], "wlanmode"))
+ {
+ sscanf(argv[3], "%d", &addr);
+
+ zdreq.addr = addr;
+ zdreq.cmd = ZM_IOCTL_SET_PIBSS_MODE;
+ }
+ else
+ {
+ fprintf(stderr, "error action\n");
+ exit(1);
+ }
+
+ req.ifr_data = (char *)&zdreq;
+ set_ioctl(sock, &req);
+
+fail:
+ exit(0);
+}
+
+unsigned char asctohex(char *str)
+{
+ unsigned char value;
+
+ value = hex(*str) & 0x0f;
+ value = value << 4;
+ str++;
+ value |= hex(*str) & 0x0f;
+
+ return value;
+}
+
+char hex(char v)
+{
+ if(isdigit(v))
+ return v - '0';
+ else if(isxdigit(v))
+ return (tolower(v) - 'a' + 10);
+ else
+ return 0;
+}
+
diff --git a/drivers/staging/otus/athr_common.h b/drivers/staging/otus/athr_common.h
new file mode 100644
index 00000000000..620f78a41d5
--- /dev/null
+++ b/drivers/staging/otus/athr_common.h
@@ -0,0 +1,141 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* Module Name : athr_common.h */
+/* */
+/* Abstract */
+/* WPA related function and data structure definitions. */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#ifndef _ATHR_COMMON_H
+#define _ATHR_COMMON_H
+
+#define ZD_IOCTL_WPA (SIOCDEVPRIVATE + 1)
+#define ZD_IOCTL_PARAM (SIOCDEVPRIVATE + 2)
+#define ZD_IOCTL_GETWPAIE (SIOCDEVPRIVATE + 3)
+#define ZD_PARAM_ROAMING 0x0001
+#define ZD_PARAM_PRIVACY 0x0002
+#define ZD_PARAM_WPA 0x0003
+#define ZD_PARAM_COUNTERMEASURES 0x0004
+#define ZD_PARAM_DROPUNENCRYPTED 0x0005
+#define ZD_PARAM_AUTH_ALGS 0x0006
+
+#define ZD_CMD_SET_ENCRYPT_KEY 0x0001
+#define ZD_CMD_SET_MLME 0x0002
+#define ZD_CMD_SCAN_REQ 0x0003
+#define ZD_CMD_SET_GENERIC_ELEMENT 0x0004
+#define ZD_CMD_GET_TSC 0x0005
+
+#define ZD_FLAG_SET_TX_KEY 0x0001
+
+#define ZD_GENERIC_ELEMENT_HDR_LEN \
+((int) (&((struct athr_wlan_param *) 0)->u.generic_elem.data))
+
+#define ZD_CRYPT_ALG_NAME_LEN 16
+#define ZD_MAX_KEY_SIZE 32
+#define ZD_MAX_GENERIC_SIZE 64
+
+#define IEEE80211_ADDR_LEN 6
+#define IEEE80211_MAX_IE_SIZE 256
+
+#ifdef ZM_ENALBE_WAPI
+#define ZM_CMD_WAPI_SETWAPI 0x0001
+#define ZM_CMD_WAPI_GETWAPI 0x0002
+#define ZM_CMD_WAPI_SETKEY 0x0003
+#define ZM_CMD_WAPI_GETKEY 0x0004
+#define ZM_CMD_WAPI_REKEY 0x0005
+
+#define ZM_WAPI_WAI_REQUEST 0x00f1
+#define ZM_WAPI_UNICAST_REKEY 0x00f2
+#define ZM_WAPI_STA_AGING 0x00f3
+#define ZM_WAPI_MULTI_REKEY 0x00f4
+
+#define ZM_WAPI_KEY_SIZE 32
+#define ZM_WAPI_IV_LEN 16
+#endif //ZM_ENALBE_WAPI
+/* structure definition */
+
+struct athr_wlan_param {
+ u32 cmd;
+ u8 sta_addr[ETH_ALEN];
+ union {
+ struct {
+ u8 alg[ZD_CRYPT_ALG_NAME_LEN];
+ u32 flags;
+ u32 err;
+ u8 idx;
+ u8 seq[8]; /* sequence counter (set: RX, get: TX) */
+ u16 key_len;
+ u8 key[ZD_MAX_KEY_SIZE];
+ } crypt;
+ struct {
+ u32 flags_and;
+ u32 flags_or;
+ } set_flags_sta;
+ struct {
+ u8 len;
+ u8 data[ZD_MAX_GENERIC_SIZE];
+ } generic_elem;
+ struct {
+#define MLME_STA_DEAUTH 0
+#define MLME_STA_DISASSOC 1
+ u16 cmd;
+ u16 reason_code;
+ } mlme;
+ struct {
+ u8 ssid_len;
+ u8 ssid[32];
+ } scan_req;
+ } u;
+};
+
+struct ieee80211req_wpaie {
+ u8 wpa_macaddr[IEEE80211_ADDR_LEN];
+ u8 wpa_ie[IEEE80211_MAX_IE_SIZE];
+};
+
+#ifdef ZM_ENALBE_WAPI
+struct athr_wapi_param {
+ u16 cmd;
+ u16 len;
+
+ union {
+ struct {
+ u8 sta_addr[ETH_ALEN];
+ u8 reserved;
+ u8 keyid;
+ u8 key[ZM_WAPI_KEY_SIZE];
+ } crypt;
+ struct {
+ u8 wapi_policy;
+ } info;
+ } u;
+};
+
+struct athr_wapi_sta_info
+{
+ u16 msg_type;
+ u16 datalen;
+ u8 sta_mac[ETH_ALEN];
+ u8 reserve_data[2];
+ u8 gsn[ZM_WAPI_IV_LEN];
+ u8 wie[256];
+};
+#endif //ZM_ENALBE_WAPI
+#endif
diff --git a/drivers/staging/otus/hal/hpDKfwu.c b/drivers/staging/otus/hal/hpDKfwu.c
new file mode 100644
index 00000000000..144c62dc8da
--- /dev/null
+++ b/drivers/staging/otus/hal/hpDKfwu.c
@@ -0,0 +1,832 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "../80211core/cprecomp.h"
+
+const u32_t zcDKFwImage[] = {
+0x0009000B, 0x4F222FE6, 0xDE3E7FFC, 0xE114D73E,
+0x1E13D43E, 0x1E4C470B, 0x0009B017, 0x956EE600,
+0xC84060E2, 0x2F028F03, 0x8FF93652, 0xD4387601,
+0x4E0BDE38, 0xD4380009, 0x00094E0B, 0x4E0BD437,
+0x7F040009, 0xA0364F26, 0x4F226EF6, 0x410BD134,
+0xD4340009, 0x0009440B, 0x450BD533, 0xD7330009,
+0xD233E1FF, 0x2712611D, 0xD4325029, 0xE1FFCB01,
+0x1209E501, 0x12112212, 0xD52F2452, 0xD22F9740,
+0xE7002572, 0xD42FD12E, 0x2270D62F, 0x2172E201,
+0x26202420, 0xE4FFD62D, 0xE6002641, 0xE104D52C,
+0x6063666D, 0x626D7601, 0x32124000, 0x05458FF8,
+0x000B4F26, 0xEAC80009, 0xDB266AAC, 0xDD27DC26,
+0xD828DE27, 0x4C0BE901, 0x4D0B0009, 0x4E0B0009,
+0x60B20009, 0x89078801, 0x6242D423, 0x890332A6,
+0x6050D522, 0x8BEE8801, 0x2B92D41F, 0x26686642,
+0x480B89E9, 0xD51D0009, 0xAFE4E200, 0x27102520,
+0x00000FA0, 0x001C001C, 0x00200ED4, 0x0000B38E,
+0x00202F90, 0x00201356, 0x00202F9C, 0x00202FB4,
+0x00201314, 0x00201412, 0x00200EF8, 0x001C3510,
+0x001C3624, 0x001E212C, 0x00202F00, 0x00202A9C,
+0x00202F08, 0x00202F14, 0x00202F20, 0x00202F22,
+0x00202F26, 0x001C1028, 0x00201220, 0x0020294C,
+0x00201D10, 0x00201EC8, 0x00203220, 0x00202F24,
+0x2FB62F96, 0x2FD62FC6, 0x4F222FE6, 0xDE947F80,
+0x61E0E024, 0x0F14D493, 0x710161E3, 0xD7926210,
+0x470BE028, 0xD5910F24, 0x0009450B, 0x6D032008,
+0x1F0B8F11, 0xD48FDC8E, 0xDD8F67C0, 0x657C4D0B,
+0xDD8FD18E, 0x6B9C6910, 0x420862B3, 0x32B84208,
+0x3D2C4208, 0xE0281FDB, 0xE58004FC, 0x604C66E2,
+0x3050655C, 0x2D628F13, 0x01FCE024, 0x641CE500,
+0x625DDE84, 0x8B013243, 0x0009A39E, 0x6753655D,
+0x607037EC, 0x39DC6953, 0xAFF27501, 0x20088094,
+0xE0248B13, 0xE50001FC, 0xA009DE7A, 0x655D641C,
+0x32EC6253, 0x6C536B22, 0x3CDC67B2, 0x75041C71,
+0x3243625D, 0xA37F8BF3, 0x88012D10, 0xE0248B16,
+0xE40001FC, 0x671C2D40, 0x624DDE6E, 0x8B013273,
+0x0009A372, 0x6CE3644D, 0x7C046943, 0x39EC6B43,
+0x65923BCC, 0x74086DB2, 0x25D2AFEF, 0x8B198804,
+0x01FCE024, 0x2D70E700, 0x1FD86D1C, 0x627DDE61,
+0x8B0132D3, 0x0009A358, 0x6B73677D, 0x3BEC61E3,
+0x710464B2, 0x3C1C6C73, 0x694265C2, 0x29597708,
+0x2492AFED, 0x8B188805, 0x01FCE024, 0x2D40E400,
+0xDE54671C, 0x3273624D, 0xA33D8B01, 0x644D0009,
+0x6BE36D43, 0x65D23DEC, 0x61437B04, 0x6C1231BC,
+0x74086952, 0xAFED29CB, 0x88312592, 0xDE4A8B20,
+0x65E6DB4A, 0x61E6DC4A, 0x67E2D94A, 0x62E27E04,
+0x1FEC7EE8, 0x7E0464E2, 0x6EE21FED, 0x5BFD2BE0,
+0x60B27B04, 0xC9011FBE, 0x6BB22C00, 0x29B04B09,
+0xDC412F26, 0x66134C0B, 0xE2007F04, 0x2D20A30C,
+0x8B218830, 0xD939DE38, 0xE06465E6, 0x720462E3,
+0x672666E2, 0x6E23DC36, 0x62227EE8, 0x6BE261E6,
+0x29B01FEF, 0x7E040F16, 0xC90160E2, 0x6EE22C00,
+0x4E09DC30, 0x2F262CE0, 0xD130E068, 0x04FE410B,
+0xE2007F04, 0x2D20A2E8, 0x8B058833, 0x4E0BDE2C,
+0xE1000009, 0x2D10A2E0, 0x89018828, 0x0009A106,
+0xE143DE20, 0xE04062E1, 0x3217622D, 0x0FE68F04,
+0x6023E240, 0x262106FE, 0x8B013217, 0x0009A0EF,
+0x02FEE040, 0x8521E401, 0x8B013046, 0x0009A0E7,
+0xE501E040, 0x2D5007FE, 0x6471B2C7, 0x09FEE040,
+0x6291E143, 0x652DE068, 0x8D6B3517, 0xE6400F56,
+0x8B273563, 0xE048E600, 0xE11A0F65, 0x72C0A031,
+0x00117800, 0x00202FB8, 0x00201356, 0x00202480,
+0x00202F1A, 0x00202FBC, 0x002013A2, 0x00202F19,
+0x00202B40, 0x00117804, 0x00117810, 0x00202F15,
+0x00202F16, 0x00202F17, 0x00200B84, 0x00200BD8,
+0x00200BD4, 0x41216153, 0x41214121, 0x41214121,
+0x45214521, 0x60534521, 0x6603C903, 0x0F65E048,
+0xE0077118, 0xE0442209, 0x641D0F25, 0x65F3E04C,
+0x0F46B314, 0x04FDE048, 0x0BFDE044, 0x61BD674D,
+0x41084708, 0x0F16E050, 0xD2936073, 0x420B09FE,
+0x6C07E00F, 0x607329C9, 0xE0400F96, 0x65F30EFE,
+0x6D0D85E2, 0x01FEE050, 0x60D3420B, 0x6073290B,
+0xE04C0F96, 0x04FEB2D9, 0x06FEE040, 0x6261E068,
+0x0F56652D, 0x3563E640, 0xE000894E, 0x602381F8,
+0x4008C903, 0x6B034000, 0xE0546103, 0xE0580FB6,
+0xECFFDD7D, 0x6CCC0FF6, 0x0FD6E06C, 0x4D0B60C3,
+0x42216253, 0x42214221, 0x64234221, 0x324C4200,
+0xE05C6E07, 0x45214200, 0xE0400FE6, 0x0BFE4521,
+0xC9036053, 0x30FC4008, 0x6D037B06, 0x85F81F05,
+0x6C2D1FB7, 0x1FC66E03, 0x0FC6E060, 0x05FEE058,
+0x64C3B2B4, 0x33FCE354, 0x563262D2, 0x22696132,
+0x67B42D22, 0x490B5936, 0x220B607C, 0x05FEE058,
+0x64C32D22, 0x7E01B289, 0xE70662ED, 0x8FE33273,
+0xE0407C01, 0x626106FE, 0x06FEE040, 0x85614200,
+0x302C760C, 0x6103701B, 0x64F3E500, 0x7501E704,
+0x6B5D6966, 0x24923B73, 0x74048FF9, 0xB26C65F3,
+0xE040641D, 0xB20506FE, 0xA1DD6461, 0xD44F0009,
+0xE201D74F, 0x2D20470B, 0x0009A1D6, 0x8B078829,
+0xEC00DE4C, 0x61E22DC0, 0x641DB1D7, 0x0009A1CC,
+0x622CE281, 0x8B013020, 0x0009A118, 0x06FCE028,
+0xE682626C, 0x3260666C, 0xA0EE8B01, 0xE6830009,
+0x3260666C, 0xA0DC8B01, 0xE6900009, 0x3260666C,
+0xA0D08B01, 0xE6910009, 0x3260666C, 0xA0B98B01,
+0xE6B00009, 0x3260666C, 0xA07F8B01, 0xE6BB0009,
+0x3260666C, 0xE6928920, 0x3260666C, 0xE4008B14,
+0xEB04D531, 0x52516652, 0x8B073620, 0x624D7401,
+0x8FF732B7, 0xE6007508, 0x52FBA002, 0xE60152FB,
+0xE6041261, 0x2260A188, 0xD229D428, 0xD4296542,
+0x0009420B, 0x0009A180, 0xE100E670, 0x601336FC,
+0xE0248162, 0x0BFCD21F, 0x6BBC6722, 0x26727BFC,
+0xEB0416B2, 0x06FEE078, 0x3263621D, 0xA16B8B01,
+0xDE1D0009, 0x31EC611D, 0xD41C6E12, 0x410BD114,
+0xE0700009, 0x450BD51A, 0xD41A04FE, 0x420BD210,
+0xD2170009, 0x64E3420B, 0xD60DD417, 0x0009460B,
+0x05FEE070, 0x01FDE074, 0x611DE600, 0x6253351C,
+0x326C666D, 0x22E07601, 0x32B3626D, 0x4E198FF7,
+0xE0747104, 0x0F15AFCE, 0x002029F8, 0x00202FDC,
+0x00201356, 0x00117804, 0x00202B10, 0x00117800,
+0x002013A2, 0x00203014, 0x00117808, 0x00202FF4,
+0x0020139A, 0x00203008, 0x00203010, 0x02FCE024,
+0x672CE07C, 0xEC000F76, 0xE07CEB04, 0x62CD07FE,
+0x8B013273, 0x0009A118, 0x6CCDD7B9, 0x357C65C3,
+0x62C37704, 0xD4B7327C, 0x6D52D7B7, 0x6E22470B,
+0x470BD7B6, 0xD4B664D3, 0x420BD2B3, 0xD2B30009,
+0x64E3420B, 0xD6B0D4B3, 0x0009460B, 0x67D3E600,
+0x376C666D, 0x626D7601, 0x27E032B3, 0x4E198FF7,
+0x7C08AFD3, 0x6212D1A6, 0x2228622C, 0xD2AA8B04,
+0x0009420B, 0x0009A003, 0x420BD2A8, 0x56FB0009,
+0xA0E1E200, 0xB1A62620, 0x56FB0009, 0xA0DBE200,
+0x52FB2620, 0xE500D69A, 0x65622250, 0x7604D2A0,
+0x62622252, 0xA0CFD69F, 0x56FB2620, 0x2610E124,
+0x5217D19D, 0x52181621, 0x52191622, 0x521A1623,
+0x551B1624, 0x1655E200, 0x1656551C, 0x1657551D,
+0x1658551E, 0x1659551F, 0x11281127, 0x112A1129,
+0x112C112B, 0x112E112D, 0x112FA0AE, 0xD68FD18E,
+0x6262E040, 0x76046512, 0x2152352C, 0x55116266,
+0x1151352C, 0x62626563, 0x75085612, 0x1162362C,
+0x56136252, 0x362C75EC, 0x62521163, 0x75105614,
+0x1164362C, 0x62526653, 0x76105515, 0x1155352C,
+0x56166262, 0x362CD57E, 0x62561166, 0x362C5617,
+0x66531167, 0x55186252, 0x352C7604, 0x62661158,
+0x352C5519, 0x65631159, 0x561A6262, 0x362C7504,
+0x6252116A, 0x7504561B, 0x116B362C, 0x561C6256,
+0x116C362C, 0x561D6256, 0x116D362C, 0x62526653,
+0x7604551E, 0x115E352C, 0x561F6262, 0x362CD569,
+0x6252116F, 0x7594061E, 0x0166362C, 0x6653E044,
+0x051E6252, 0x352C7644, 0xE0480156, 0x061E6262,
+0x0166362C, 0xE054D660, 0x051E6262, 0x352C4229,
+0x76040156, 0xE0586262, 0x4229061E, 0x0166362C,
+0xE23856FB, 0xE0442620, 0xE048021E, 0x62121621,
+0x55111622, 0x1653E200, 0x16545512, 0x16555515,
+0x16565513, 0x16575516, 0xE040051E, 0x051E1658,
+0x1659E050, 0x165A5514, 0xE04C051E, 0x051E165B,
+0x165CE054, 0xE058051E, 0x051E165D, 0x165EE044,
+0xE0480126, 0x11212122, 0x11251122, 0x11261123,
+0xE0400126, 0xE0500126, 0x01261124, 0x0126E04C,
+0x0126E054, 0x0126E058, 0x3F3C9358, 0x6EF64F26,
+0x6CF66DF6, 0x000B6BF6, 0x4F2269F6, 0xE240614D,
+0x89143123, 0x3127E21F, 0x8B09D734, 0xD434614D,
+0xE00171E0, 0x5671440B, 0x26596507, 0x1761A007,
+0xE001D42F, 0x6672440B, 0x26596507, 0x4F262762,
+0x0009000B, 0x614D4F22, 0x3123E240, 0xE21F8912,
+0xD7263127, 0x614D8B08, 0x5671D225, 0x420B71E0,
+0x260BE001, 0x1761A006, 0x6672D221, 0xE001420B,
+0x2762260B, 0x000B4F26, 0xE6400009, 0x46284618,
+0x6252D51C, 0x89FC2268, 0x0009000B, 0x4618E680,
+0xD5184628, 0x22686252, 0x000B89FC, 0xA0010009,
+0x7201E200, 0x8BFC3242, 0x0009000B, 0x00000080,
+0x00117804, 0x00202FF4, 0x00201356, 0x0020139A,
+0x00203008, 0x00203010, 0x00200C38, 0x00200C12,
+0x00202F00, 0x00202F14, 0x00202AA4, 0x001C36A0,
+0x001C3CA0, 0x001C36F4, 0x001C3B88, 0x001C3704,
+0x002029F8, 0x001C373C, 0x4618E680, 0xD52F4628,
+0x22686252, 0x000B8BFC, 0x2FE60009, 0x7FFC4F22,
+0xBFF16E53, 0x61E22F42, 0xE280D629, 0x54E11615,
+0x16464218, 0x422855E2, 0x57E31657, 0x16786EF2,
+0x26E22E2B, 0x4F267F04, 0x6EF6AFA8, 0x2FD62FC6,
+0x4F222FE6, 0x6C53DD1E, 0x6E43BFD6, 0x2DE2BF95,
+0x0009BFD2, 0x2C1251D5, 0x1C4154D6, 0x1C5255D7,
+0x1C6356D8, 0x6EF64F26, 0x000B6DF6, 0x61636CF6,
+0xA004E600, 0x62564109, 0x24227601, 0x36127404,
+0x000B8BF9, 0x4F220009, 0xD10FD40E, 0x0009410B,
+0xD40FD20E, 0xE5056022, 0x2202CB20, 0xD50D2452,
+0x450BE700, 0xD70C2472, 0x0009470B, 0xE601D10B,
+0x2162D20B, 0x4F264618, 0x2262000B, 0x001C3700,
+0x001C370C, 0x00203028, 0x00201356, 0x001C3500,
+0x001D4004, 0x002013CC, 0x00200EF8, 0x001E212C,
+0x001C3D30, 0x0009A1A9, 0x2FE62FD6, 0xDD8F4F22,
+0xA0049EA7, 0xD48E0009, 0x420BD28E, 0x62D265D2,
+0x8BF822E8, 0x0009A004, 0xD28AD48B, 0x55D1420B,
+0x22E852D1, 0xA0048BF8, 0xD4880009, 0x420BD285,
+0x52D255D2, 0x8BF822E8, 0x0009A004, 0xD281D484,
+0x55D3420B, 0x22E852D3, 0xA0048BF8, 0xD4810009,
+0x420BD27C, 0x52D455D4, 0x8BF822E8, 0x6EF64F26,
+0x6DF6000B, 0x2FD62FC6, 0x4F222FE6, 0x6E636D73,
+0x6C53B018, 0x64C357F4, 0xB05465E3, 0xB06A66D3,
+0xB09A0009, 0xB09E0009, 0xB0A20009, 0xB0BE0009,
+0xB0C10009, 0xB1240009, 0x4F260009, 0x6DF66EF6,
+0x6CF6A023, 0x3412D16C, 0xD66C0529, 0x2650D76C,
+0x2742000B, 0x0009A014, 0x2FD62FC6, 0x4F222FE6,
+0x6E636D73, 0x6C53BFEE, 0x64C357F4, 0xB02A65E3,
+0xB10666D3, 0x4F260009, 0x6DF66EF6, 0x6CF6A005,
+0xE603D260, 0x000B4618, 0xD25E2262, 0x000BE600,
+0x4F222262, 0xE40ABF7E, 0x0009BF7E, 0xE104D25A,
+0xE5004118, 0x2212E40A, 0x2252BF74, 0x6072D757,
+0x4F26CB20, 0x2702000B, 0xD1554F22, 0xE400410B,
+0x452BD554, 0x2FE64F26, 0x6E63D153, 0x44186612,
+0x45289210, 0x26294408, 0x44084500, 0x4400265B,
+0x4708264B, 0x47082162, 0x27EBD14C, 0x000B2172,
+0x03F06EF6, 0x2FE61FFF, 0xDE494F22, 0xE40AE101,
+0x2E12BF48, 0x726C62E3, 0xE401E100, 0x22122212,
+0x22122212, 0x22122212, 0xE7302242, 0xE40AE503,
+0x22122212, 0x22122212, 0x22122212, 0x22122212,
+0x22122212, 0x22122212, 0x22522272, 0x22122212,
+0x22122212, 0x22122212, 0x22122212, 0x121ABF22,
+0x2E62E600, 0x000B4F26, 0xD2326EF6, 0xE441E101,
+0x000B2212, 0xD1302242, 0xE605D430, 0x000B2162,
+0xD52F2462, 0x6050D22F, 0x8B0E8801, 0x6040D42E,
+0x8B078801, 0x9626D52D, 0x88016050, 0x96238B0C,
+0x0009A00A, 0xA0079621, 0xE6000009, 0x2262D426,
+0x88016040, 0xE6048B00, 0xAEF3E40A, 0xD2242262,
+0xE40AE601, 0x2262AEEE, 0x2FC62FB6, 0x2FE62FD6,
+0xDC204F22, 0x60C2ED00, 0xCB01EB64, 0x60C22C02,
+0xA041C901, 0x03C46E03, 0x034003D4, 0x001C3B88,
+0x0020302C, 0x002013A2, 0x00203034, 0x0020303C,
+0x00203044, 0x0020304C, 0x0025E720, 0x0020321C,
+0x00202F04, 0x001C5968, 0x001D4004, 0x001C3500,
+0x00201154, 0x00201180, 0x001C5814, 0x001C59D0,
+0x001C5830, 0x001C6268, 0x001C59A4, 0x001C639C,
+0x00202F16, 0x001C5804, 0x00202F15, 0x00202F17,
+0x001C581C, 0x001C5860, 0x89073DB2, 0xE40A60C2,
+0xBE9FC901, 0x7D016E03, 0x8BF52EE8, 0x8B033DB2,
+0xD23ED43D, 0x0009420B, 0x4F26E40A, 0x6DF66EF6,
+0xAE8F6CF6, 0x44116BF6, 0x604B8F01, 0x000B6043,
+0x2FB60009, 0x2FD62FC6, 0x4F222FE6, 0xDC347FFC,
+0x60C2ED00, 0xCB02EB64, 0x60C22C02, 0xC9022F02,
+0x6E03A009, 0x89083DB3, 0xE40A60C2, 0xC9022F02,
+0x6E03BE70, 0x2EE87D01, 0x3DB38BF4, 0xD4298B08,
+0x7F04D226, 0x6EF64F26, 0x6CF66DF6, 0x6BF6422B,
+0x4F267F04, 0x6DF66EF6, 0x000B6CF6, 0xD5226BF6,
+0x60525651, 0x000B4628, 0x2FB6306C, 0x2FD62FC6,
+0x4F222FE6, 0x4F024F12, 0x6E43BFF1, 0xDC1B6B03,
+0xBFECDD1B, 0x30B80009, 0x060A3C05, 0x46094609,
+0x3D654601, 0x4209020A, 0x42094209, 0x8BF032E2,
+0x4F164F06, 0x6EF64F26, 0x6CF66DF6, 0x6BF6000B,
+0x4F222FE6, 0xE102DE0F, 0xE403E500, 0xBFD42E12,
+0xE6062E52, 0xE7004618, 0x2E62E403, 0x4F262E72,
+0x6EF6AFCB, 0x0009000B, 0x00203054, 0x00201356,
+0x001C5860, 0x0020306C, 0x001C1040, 0xCCCCCCCD,
+0x10624DD3, 0x001D4004, 0x2F962F86, 0x2FB62FA6,
+0x2FD62FC6, 0x4F222FE6, 0xE5007FDC, 0x6453E110,
+0x6C534128, 0xED096E53, 0x6653655D, 0x365C4608,
+0x75014608, 0x6043361C, 0x0F66675D, 0xEB0060C3,
+0x26C137D3, 0x81628161, 0x16B28163, 0x16B416E3,
+0x74048FEA, 0xD9A668F2, 0x1981DAA6, 0x59F12982,
+0x1A91D1A5, 0x5AF22A92, 0x5DF45BF3, 0x54F65EF5,
+0x21A211A1, 0x11B211B3, 0x11D411D5, 0x11E611E7,
+0x11481149, 0x55F7EE00, 0x57F8DD9C, 0x64E3D29C,
+0xDB9DD99C, 0xE845EAB8, 0x2D521D51, 0x6AAC2272,
+0x6EED4808, 0x4D086DE3, 0x3DEC65E3, 0x4D084508,
+0x3D9C35EC, 0x450860C3, 0x81D12DC1, 0x4508E050,
+0x45084008, 0x60C381D2, 0xE60035BC, 0x81D334A2,
+0x1D531DD2, 0x8D01D489, 0xD4861D64, 0xB05C65D3,
+0x64ED7E01, 0x8BDC3482, 0xDB88D182, 0xD2806812,
+0x1B814829, 0x2FD26412, 0x2B92694D, 0xD97F6722,
+0x1B734729, 0xD77C6822, 0x1BA26A8D, 0xD2806B72,
+0x22B2D57B, 0xE0035D72, 0x5E7412D2, 0x12E44018,
+0xD67C5176, 0x54781216, 0x1248E103, 0xD4796792,
+0x6852127A, 0x28C1E7FF, 0x81916952, 0x6A52E050,
+0x81A24008, 0x60C36B52, 0x6C5281B3, 0x6E521CC2,
+0x62521E63, 0x1264E600, 0x46086563, 0x7501364C,
+0x665D2672, 0x8BF83613, 0x4F267F24, 0x6DF66EF6,
+0x6BF66CF6, 0x69F66AF6, 0x68F6000B, 0x60616642,
+0x8D04C803, 0x6061E500, 0x8802C903, 0x52628B03,
+0x51246563, 0x000B2412, 0x2FD66053, 0x4F222FE6,
+0x6E537FEC, 0xE5506253, 0xE4006D43, 0xA0014508,
+0x5224E101, 0x22116043, 0x81238121, 0x81226053,
+0x362056E2, 0xD2548BF5, 0x64F316E4, 0x420BE614,
+0x65E165E3, 0x2549E4FC, 0x61F12E51, 0x214965F3,
+0x54D12F11, 0x410BD14C, 0x57D1E614, 0xCB016071,
+0x1DE12701, 0x4F267F14, 0x000B6EF6, 0x2FD66DF6,
+0x4F222FE6, 0x6E537FEC, 0xE5FC6653, 0x60616D43,
+0xCB012059, 0x52E22601, 0x8B063260, 0x51E212E4,
+0x8B0431E0, 0xA00252D1, 0xAFF01E22, 0xD23A5664,
+0xE61464F3, 0x65E3420B, 0xE1FC67E1, 0x2E712719,
+0x54D167F1, 0xD1342719, 0xE61465F3, 0x2F71410B,
+0x602152D1, 0x2201CB01, 0x7F141DE1, 0x6EF64F26,
+0x6DF6000B, 0x4F222FE6, 0xDE23624C, 0x42004208,
+0x3E2CA005, 0xD41F5252, 0xBF8E5624, 0x65E22E62,
+0x352052E1, 0xD6228BF6, 0x4F262622, 0x6EF6000B,
+0x2FC62FB6, 0x2FE62FD6, 0xDC184F22, 0x52C1DB1F,
+0x362066C2, 0x6061891C, 0x8801C903, 0xDE138918,
+0xBF63DD1B, 0x650364E3, 0x66B28503, 0x3262620D,
+0xD40B8907, 0x0009BF9B, 0x4D0BD416, 0xAFE60009,
+0xBF620009, 0xD41464E3, 0x00094D0B, 0x0009AFDF,
+0x2262D212, 0x6EF64F26, 0x6CF66DF6, 0x6BF6000B,
+0x00202B00, 0x00202B08, 0x00202B10, 0x00202B38,
+0x00202F1C, 0x001000B4, 0x00101680, 0x001E2108,
+0x001C3D00, 0x00117880, 0x00200A9E, 0x00202F00,
+0x00201356, 0x00203088, 0x0020308C, 0x001C3D28,
+0x2FC62FB6, 0x2FE62FD6, 0x7FFC4F22, 0x6022D22B,
+0x8D41C803, 0xDE2A2F01, 0xDB2BDC2A, 0xED01A017,
+0xC9036051, 0x89168801, 0xD128D426, 0x0009410B,
+0x61035503, 0xC8208551, 0xE0508903, 0x720102BE,
+0xD2230B26, 0x420B64E3, 0xD6226513, 0x52C126D2,
+0x352065C2, 0xDE208BE4, 0xDB21DD20, 0x52D1DC21,
+0x352065D2, 0x60518918, 0x8801C903, 0xD41B8914,
+0x460BD616, 0x57030009, 0x8F0437E0, 0xE2016503,
+0xAFEC2B20, 0xD4182C52, 0x420BD218, 0xD6110009,
+0x4118E101, 0x2612AFE3, 0xC80460F1, 0xD2148907,
+0x4F267F04, 0x6DF66EF6, 0x422B6CF6, 0x7F046BF6,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6000B, 0x001E2100,
+0x00202B10, 0x00202B08, 0x00202AA4, 0x0020106C,
+0x002010EE, 0x001C3D30, 0x00117880, 0x00202B00,
+0x00202F20, 0x00202F1C, 0x00202B38, 0x0020108A,
+0x00200170, 0xE601D203, 0x1265D503, 0x000B2252,
+0x00001266, 0x001C1010, 0x0000C34F, 0x0009000B,
+0x2FD62FC6, 0x4F222FE6, 0x6D436C53, 0xEE00A004,
+0x7E0164D4, 0x644CBFF2, 0x8BF93EC2, 0x6EF64F26,
+0x000B6DF6, 0xE5006CF6, 0x6643A002, 0x76017501,
+0x22286260, 0xAFE38BFA, 0x2FE60009, 0x75076253,
+0xE1086753, 0x6043EE0A, 0x4409C90F, 0x650330E2,
+0x8D014409, 0xE630E637, 0x4110365C, 0x8FF22760,
+0xE00077FF, 0x000B8028, 0x000B6EF6, 0x000BE000,
+0x2FE6E000, 0x7FEC4F22, 0x6E436253, 0xBFDC65F3,
+0xBFD06423, 0xBFCE64E3, 0xD40364F3, 0x0009BFCB,
+0x4F267F14, 0x6EF6000B, 0x00203090, 0xE4FDD59A,
+0xD69A6152, 0x25122149, 0x74016052, 0x2502CB01,
+0xD1976752, 0x25722749, 0xC8406010, 0x60628902,
+0x2602CB04, 0xE5016062, 0x2602CB08, 0xE4026062,
+0x2602C9CF, 0x45186062, 0x2602CB03, 0x000B1642,
+0xD58C1653, 0xD28DD78C, 0xE100D48D, 0x2511E600,
+0x22102711, 0x2461AFD2, 0xD28A664C, 0x362C4600,
+0xCB106060, 0x2600000B, 0xD286654C, 0x352C4500,
+0xE1EF6650, 0x000B2619, 0x664C2560, 0x4600D282,
+0x6060362C, 0x000BCB10, 0x654C2600, 0x4500D27E,
+0x6650352C, 0x2619E1EF, 0x2560000B, 0xD279664C,
+0x362C4600, 0xCB086060, 0x2600000B, 0xD275654C,
+0x352C4500, 0xE1F76650, 0x000B2619, 0x664C2560,
+0x4600D271, 0x6060362C, 0x000BCB08, 0x654C2600,
+0x4500D26D, 0x6650352C, 0x2619E1F7, 0x2560000B,
+0xD668624C, 0x326C4200, 0xC9086020, 0x40214021,
+0x000B4021, 0x624C600C, 0x4200D663, 0x6020326C,
+0x4021C908, 0x40214021, 0x600C000B, 0x644CD15F,
+0x6240341C, 0x602C000B, 0x644CD15D, 0x6240341C,
+0x602C000B, 0x4F222FE6, 0x645C6E43, 0x3467E60A,
+0xBFEB8914, 0x640C0009, 0x880160EC, 0xE00F8B02,
+0x2409A002, 0x44094409, 0xE60A624C, 0x89053263,
+0x644CBFE2, 0x6023620C, 0x8B00C880, 0x6023E200,
+0x000B4F26, 0x4F226EF6, 0x6062D64A, 0x8B038801,
+0x0009B246, 0x0009A003, 0xE640D247, 0xD6472260,
+0x4F26E200, 0x2622000B, 0xD6424F22, 0x88026062,
+0xB28F8B01, 0xD6410009, 0x4F26E200, 0x2622000B,
+0xD43DD53C, 0xE701E100, 0x000B2512, 0xD23A2470,
+0x000BE604, 0x4F222260, 0xD13AD439, 0x0009410B,
+0xE1FDD539, 0xD2396650, 0xE7002619, 0x4F262560,
+0x2270000B, 0xD4364F22, 0x410BD132, 0xD5320009,
+0x6650E7FB, 0x4F262679, 0x2560000B, 0xD4314F22,
+0x410BD12C, 0xD52C0009, 0x6650E7F7, 0x4F262679,
+0x2560000B, 0x942DD528, 0x22496250, 0x2520000B,
+0xE4BFD525, 0x22496250, 0x2520000B, 0xD2264F22,
+0x600D8522, 0x89112008, 0x89138801, 0x89158803,
+0x89438805, 0x89498806, 0x894F8808, 0x89558809,
+0x895B880A, 0x8961880B, 0x0009A068, 0x0009B06A,
+0x600CA065, 0x0009B078, 0x600CA061, 0x0009B081,
+0x600CA05D, 0x0000FF7F, 0x001E2148, 0x001E1108,
+0x001E1000, 0x00202F60, 0x00202F62, 0x00202F81,
+0x00202F44, 0x001E103F, 0x001E105F, 0x001E102F,
+0x001E1090, 0x00202F68, 0x001E100B, 0x00202F64,
+0x00203094, 0x00201356, 0x001E1028, 0x00202F80,
+0x002030A0, 0x002030B0, 0x00202F38, 0x6260D684,
+0x8B2B2228, 0x0009B061, 0x600CA029, 0x6260D680,
+0x8B232228, 0x0009B069, 0x600CA021, 0x6260D67C,
+0x8B1B2228, 0x0009B0C7, 0x600CA019, 0x6260D678,
+0x8B132228, 0x0009B0CD, 0x600CA011, 0x6260D674,
+0x8B0B2228, 0x0009B125, 0x600CA009, 0x6260D670,
+0x8B032228, 0x0009B13D, 0x600CA001, 0x4F26E000,
+0x0009000B, 0xD26CD16B, 0xD56C8412, 0x4000C90F,
+0xD76B012D, 0xE403D66B, 0xE20F611C, 0x2540E001,
+0x25202712, 0x2602000B, 0xE601D262, 0x30668523,
+0xE0008D05, 0xD663D260, 0xE0018122, 0x000B2602,
+0xD25C0009, 0x600D8523, 0x89052008, 0x8B0A8801,
+0x6060D65D, 0x2600CB01, 0xD457D65A, 0xE001E101,
+0x000B2612, 0x000B8142, 0xD152E000, 0x8513E501,
+0x640D4518, 0x66033453, 0xE0008D05, 0xD551D253,
+0x2260E001, 0x000B2502, 0x4F220009, 0x8513D149,
+0x6453650D, 0x62494419, 0x227D672E, 0x8801602C,
+0x88028909, 0x88038910, 0x8806891A, 0x88078935,
+0xA04C893B, 0xD5460009, 0x6652D746, 0x2762D446,
+0x622C6261, 0x2421A038, 0x2228625C, 0xD4438B3F,
+0x6642D540, 0x2562D440, 0x24018561, 0x6203A02C,
+0x2008605C, 0x88108907, 0x88208908, 0x88308909,
+0xA02C890A, 0xD23A0009, 0x6222A008, 0xA005D239,
+0xD2396222, 0x6222A002, 0x6262D638, 0xD432D531,
+0x66212522, 0xA00F626C, 0xD6352421, 0x6261D52D,
+0x622CD42D, 0xA0072562, 0xD6322421, 0x8561D529,
+0x2562D429, 0x62032401, 0x662D8515, 0x3617610D,
+0x65038F01, 0xB0CB2451, 0xA0010009, 0xE000E001,
+0x000B4F26, 0xD6190009, 0xD427E101, 0x65412610,
+0xD118D717, 0xE20F655D, 0x2752E001, 0x000B2620,
+0x2FE62102, 0xD20F4F22, 0x640C8523, 0x8B082448,
+0xD511D61D, 0x2621E200, 0x940F8451, 0xA0482049,
+0xDE0D8051, 0xC84060E0, 0xE2018D32, 0x89443427,
+0xD216D615, 0x2641420B, 0x0009A030, 0x0000FF7F,
+0x00202F81, 0x00202F38, 0x00202F44, 0x001E1100,
+0x001E100C, 0x00202F64, 0x001E1000, 0x001E1001,
+0x00202F6C, 0x00202F4C, 0x00202F50, 0x00202F54,
+0x00202F70, 0x00202F74, 0x00202F78, 0x00202F7C,
+0x00203280, 0x0020328A, 0x00202F5E, 0x0020225A,
+0x89123427, 0xD294D693, 0x2641420B, 0xCB8084E1,
+0x80E1B0F5, 0xD69160E0, 0x2E00CB04, 0xC93F6060,
+0xD68F2600, 0xA001E001, 0xE0002602, 0x000B4F26,
+0xD68C6EF6, 0xC8806060, 0xD2868919, 0x88016021,
+0xD2898B15, 0x8524E501, 0x89103056, 0xE203D187,
+0x2120D487, 0xE00B6541, 0x0656655D, 0xE40FD585,
+0x2140E702, 0xD77E2571, 0x000BE001, 0x000B2702,
+0x2FE6E000, 0xDE804F22, 0xC88084E1, 0xD57A892C,
+0x20088554, 0x61038F28, 0x8553D77C, 0x64036672,
+0x8566650C, 0x3520620C, 0xD6798B1E, 0x651CD774,
+0x2651644C, 0x60E02741, 0x8904C840, 0x420BD275,
+0xA0030009, 0xD2680009, 0x0009420B, 0x0009B09F,
+0xE201D167, 0x60E02122, 0xCB04D464, 0x60402E00,
+0x2400C93F, 0x6023A001, 0x4F26E000, 0x6EF6000B,
+0x2FB62FA6, 0x2FD62FC6, 0xDA622FE6, 0x66A1E240,
+0x3622DC5E, 0x62638900, 0x6ED36D2C, 0x4E2136D8,
+0x4E212A61, 0xDB61D460, 0xE700A00F, 0x770162B2,
+0x71026123, 0x66212B12, 0x71026213, 0x61212B12,
+0x651D666D, 0x356C4528, 0x627C2452, 0x8BED32E3,
+0xC90360D3, 0x8B108803, 0x617367B2, 0x2B127102,
+0x71026E13, 0x2B126571, 0x655D6DE1, 0x422862DD,
+0x325CE107, 0xA00C2C10, 0x88022422, 0xA0038B01,
+0x8801E203, 0xE2018B05, 0x66B22C20, 0x655D6561,
+0xE60F2452, 0x67A12C60, 0x8B052778, 0xDD38DC44,
+0xEB01EA00, 0x2DB22CA2, 0x6DF66EF6, 0x6BF66CF6,
+0x6AF6000B, 0x2FE62FD6, 0xE240DD36, 0x362266D1,
+0x62638900, 0x3678672C, 0x7703DE38, 0x47212D61,
+0x64E2D635, 0xA00E4721, 0x6562E100, 0x62537101,
+0x74012450, 0x24204219, 0x45297401, 0x74012450,
+0x24504519, 0x621C7401, 0x8BEE3273, 0x66E24200,
+0x420061D1, 0x2118362C, 0x2E628F06, 0xDD1CD728,
+0xE501E400, 0x2D522742, 0x000B6EF6, 0x2FD66DF6,
+0x4F222FE6, 0xED0AEE01, 0x64E3BC96, 0xBC9B64E3,
+0x62EC7E01, 0x8BF732D7, 0xBC9EEE01, 0x64E364E3,
+0x7E01BCA3, 0x32D762EC, 0x4F268BF7, 0x000B6EF6,
+0xD1186DF6, 0xD418920D, 0x72122122, 0x2422D617,
+0xD7177204, 0x72202622, 0x2722D116, 0x000B7230,
+0x137A2122, 0x00202F5E, 0x00202366, 0x001E1015,
+0x00202F64, 0x001E1001, 0x00202F38, 0x001E1100,
+0x00202F62, 0x00202F50, 0x001E1000, 0x00202F54,
+0x00202F60, 0x0020225A, 0x001E100C, 0x00202F4C,
+0x00202F68, 0x00202F6C, 0x00202F70, 0x00202F74,
+0x00202F78, 0x00202F7C, 0x4F222FE6, 0xD6507FFC,
+0x88016060, 0xE2018951, 0x2620BFBB, 0xD54ED14D,
+0xDE4E6010, 0x64E36552, 0x7402C840, 0x8D22D14C,
+0xD24C7502, 0xE601D74C, 0xE7042722, 0x76016255,
+0x626C2421, 0x8FF93273, 0xD4437402, 0x6242E601,
+0x640D8528, 0x67494419, 0x275D657E, 0x81E4607C,
+0xE417D542, 0x67557601, 0x3243626C, 0x8FF92171,
+0xA0207102, 0xD23E0009, 0xE601D73B, 0xE7042722,
+0x76016255, 0x626C2421, 0x8FF93273, 0xD4327402,
+0x6242E601, 0x640D8528, 0x67494419, 0x275D657E,
+0x81E4607C, 0xE417D533, 0x67557601, 0x3243626C,
+0x8FF92171, 0x924A7102, 0xD2262E21, 0x5E23D72E,
+0x64F22FE2, 0x604365F2, 0x2700C980, 0xC9606043,
+0x80716103, 0xC9036043, 0x80724519, 0x65F2605C,
+0x817266F2, 0x46194629, 0x606C4529, 0x4018645C,
+0x8173304C, 0x21185E23, 0x64F22FE2, 0x6E4C62F2,
+0x602C4219, 0x66F262F2, 0x46294018, 0x461930EC,
+0x42298174, 0x652C606C, 0x305C4018, 0x81758F07,
+0x0009BC9C, 0x2228620C, 0xA00A8908, 0x60130009,
+0x8B038840, 0x0009B009, 0x0009A003, 0xE202D60F,
+0x7F042622, 0x000B4F26, 0x000B6EF6, 0x060A0009,
+0x00202F80, 0x001E1000, 0x00202F6C, 0x00203280,
+0x0020328C, 0x00203224, 0x00202F54, 0x00203254,
+0x00203252, 0x00203226, 0x00202F38, 0x00202F64,
+0x4F222FE6, 0xDE937FFC, 0x200884E9, 0x2F008D06,
+0xD692D491, 0x0009460B, 0x64F0B194, 0x6620D290,
+0x89022668, 0xC9BF60E0, 0x7F042E00, 0x000B4F26,
+0x000B6EF6, 0x2FE60009, 0xDE8A4F22, 0x60E0D68A,
+0xCBC0D48A, 0x62602E00, 0xC803602C, 0x40218904,
+0x70014021, 0x6603A002, 0x66034009, 0xD684616D,
+0xE500A004, 0x75016262, 0x74042422, 0x3213625D,
+0xD2808BF8, 0x0009420B, 0xC9BF84E2, 0x4F2680E2,
+0x6EF6000B, 0x2FE62FD6, 0x7FFC4F22, 0x6260D67A,
+0x89442228, 0xD56FE100, 0x60502610, 0xCB40D477,
+0x2500440B, 0x8D052008, 0x62E06E03, 0x7104612C,
+0x2F11A006, 0xD472D66A, 0xDD726760, 0x657C4D0B,
+0xE23C6D1D, 0x8B033D27, 0xD264D46F, 0x0009420B,
+0x4D214D21, 0xA005D76D, 0x66E6E400, 0x357C4508,
+0x74012562, 0x35D3654D, 0xD7698BF7, 0x6172E003,
+0x81114018, 0x6E7260F1, 0x81E2700C, 0xD4656172,
+0xDD658113, 0x4D0BDE65, 0xE2016572, 0xD4642E22,
+0x420BD252, 0xD6530009, 0xC93F6060, 0x7F042600,
+0x6EF64F26, 0x6DF6000B, 0x2FC62FB6, 0x2FE62FD6,
+0xD25C4F22, 0x6B436E73, 0x420B6C53, 0x20086D63,
+0x61038F08, 0xD245D458, 0x6EF64F26, 0x6CF66DF6,
+0x6BF6422B, 0x21B060C3, 0x60D38011, 0xE5008111,
+0x64BCA007, 0x6053655D, 0x665300EC, 0x7501361C,
+0x625D8064, 0x8BF53243, 0x6060D636, 0x2600C9BF,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6000B, 0x7FC44F22,
+0x720262F3, 0x22512F41, 0x45297202, 0x60632251,
+0xE5C4E682, 0x67F38121, 0x655C666C, 0xE408BFBC,
+0x4F267F3C, 0x0009000B, 0x2F962F86, 0x2FB62FA6,
+0x2FD62FC6, 0x4F222FE6, 0xE1007FC4, 0x6513ECFF,
+0x6B136CCD, 0xDE36D735, 0xEDFF64F3, 0xD835EA04,
+0x6053655C, 0x027D4000, 0x32C0622D, 0x66038D0D,
+0x09ED6063, 0x2491027D, 0x24217402, 0x698202ED,
+0x3928622D, 0x74022892, 0x75017104, 0x6063625C,
+0x07D532A2, 0x0EB58FE4, 0x2448641C, 0xE6808905,
+0x67F3E5C5, 0xBF7F666C, 0x7F3C655C, 0x6EF64F26,
+0x6CF66DF6, 0x6AF66BF6, 0x000B69F6, 0xD11E68F6,
+0x6012D21E, 0xCB20E405, 0x2102E500, 0x000B2242,
+0x00002252, 0x001E1017, 0x002030BC, 0x00201356,
+0x00202F1A, 0x001E1015, 0x001E10BF, 0x00117800,
+0x001E10FC, 0x00200170, 0x00202F20, 0x002024BE,
+0x002030C0, 0x002013A2, 0x002030DC, 0x0011788C,
+0x00202F1C, 0x00202B00, 0x002010EE, 0x001E2130,
+0x002030E4, 0x00202480, 0x002030E8, 0x00202F26,
+0x00202F2E, 0x00203220, 0x001C3500, 0x001D4004,
+0xD565D164, 0xE400D765, 0x2142E20F, 0x17411154,
+0xD5632722, 0x9669D763, 0x15412572, 0x96661562,
+0xE6011565, 0xD5601165, 0x666CE6F8, 0x25422542,
+0x25422542, 0x25422542, 0x25622542, 0x7601E727,
+0x67632572, 0x25627797, 0xE7042572, 0x2572E248,
+0xE2192522, 0xE2702522, 0x25422542, 0x25422542,
+0x25222542, 0x2522E20C, 0x25422542, 0x25422542,
+0x25422542, 0x25422542, 0x000B154A, 0xE2081145,
+0x0009422B, 0x2FE62FD6, 0x7FFC4F22, 0xC8206043,
+0x6E438D02, 0x0009BE6D, 0xC81060E3, 0xBE6A8901,
+0x60E30009, 0x8901C840, 0x0009BE8C, 0xC80160E3,
+0xDD3E8938, 0xC80260D0, 0x2F008D03, 0x460BD63C,
+0x60F00009, 0x8902C804, 0x460BD63A, 0x62F00009,
+0xC8806023, 0x60D08902, 0x2D00C97F, 0xC8016023,
+0xD6358906, 0x0009460B, 0x0009A007, 0x51630601,
+0x8902C808, 0x460BD631, 0x60F00009, 0x8902C810,
+0x420BD22F, 0xD52F0009, 0x88026052, 0xD22E8B03,
+0xA005E604, 0x88012260, 0xD22B8B02, 0x2260E601,
+0x2522E200, 0xC88060E3, 0xD628892E, 0x60E36E60,
+0x8902C880, 0x420BD226, 0x60E30009, 0x8902C840,
+0x420BD224, 0x60E30009, 0x8902C802, 0x420BD222,
+0x60E30009, 0x890EC804, 0x410BD120, 0xBF0E0009,
+0xBF4D0009, 0xD51E0009, 0x6050D41E, 0xC908D71E,
+0xBF842500, 0x60E32472, 0x8905C808, 0x7F04D21B,
+0x6EF64F26, 0x6DF6422B, 0x4F267F04, 0x000B6EF6,
+0x00006DF6, 0x001C581C, 0xA000A000, 0x001D0100,
+0x001D4000, 0x00040021, 0x001C589C, 0x001E1021,
+0x00201536, 0x00201558, 0x00201B98, 0x00201570,
+0x0020157E, 0x00202F64, 0x001E100B, 0x001E1028,
+0x002015D4, 0x002015E0, 0x00201586, 0x002015A4,
+0x001E1000, 0x0010F100, 0x12345678, 0x002015BC,
+0x644CD6A7, 0x000B346C, 0xD6A62450, 0x346C644C,
+0x2450000B, 0x644CD6A4, 0x000B346C, 0x625C2450,
+0x4208616D, 0x42084119, 0x42006019, 0x670E614C,
+0xD49E321C, 0x4200207D, 0x324CC90F, 0x2200000B,
+0x4208625C, 0x42004208, 0x324C644C, 0x4200D498,
+0x000B324C, 0x2FE62260, 0x614C4F12, 0x4100D493,
+0x6710314C, 0xE29F666D, 0x27294619, 0x6E536269,
+0x672E6573, 0x4221227D, 0x42214221, 0x7601662C,
+0xE4014608, 0x34E84608, 0x644C4600, 0x071A0467,
+0x2150257B, 0x000B4F16, 0x4F226EF6, 0xD2857FE8,
+0x88016021, 0xD2848B7B, 0x26686621, 0xD2838B77,
+0x26686621, 0xE50F8B73, 0xE401BFA2, 0xBFA4E501,
+0xE586E400, 0xE400655C, 0x2F50BFA4, 0xBFA1E401,
+0xE602E506, 0x60634618, 0x81F2E401, 0x6543BF9F,
+0xE40185F2, 0xBFAB6543, 0x85F26603, 0x6543E401,
+0x6603BFB1, 0xE40265F0, 0x6053756C, 0x80F8BF80,
+0xBF82E402, 0x84F8E512, 0x7090E402, 0x6503BF82,
+0x4618E602, 0x81F66063, 0xBF80E402, 0x85F6E500,
+0x6603E402, 0xE500BF8C, 0xE40285F6, 0xBF926603,
+0xE5FEE500, 0xE010655C, 0xBF61E403, 0xE5130F54,
+0xE40EBF63, 0x05FCE010, 0xBF63E40E, 0xE5007585,
+0xBF64E403, 0xE500E640, 0xBF71E403, 0xE500E640,
+0xBF78E403, 0xE5FFE640, 0xE014655C, 0xBF47E404,
+0xE40F0F54, 0xE504BF49, 0x05FCE014, 0xBF49E40F,
+0xE5017584, 0xBF4AE640, 0xE501E404, 0xBF57E640,
+0xE501E404, 0xE404E640, 0xAF5C7F18, 0x7F184F26,
+0x000B4F26, 0x4F220009, 0xD2427FF0, 0x88016021,
+0xD2418B71, 0x26686621, 0xD2408B6D, 0x26686621,
+0xE50F8B69, 0xE401BF1C, 0xBF1EE501, 0xE586E400,
+0xE400655C, 0x2F50BF1E, 0xBF1BE401, 0xE401E506,
+0xBF1C6543, 0xE401E640, 0xBF296543, 0xE401E640,
+0xBF306543, 0x65F0E640, 0x756CE402, 0xBEFF6053,
+0xE40280F4, 0xE512BF01, 0xE40284F4, 0xBF017090,
+0xE6406503, 0xBF02E402, 0xE640E500, 0xBF0FE402,
+0xE640E500, 0xBF16E402, 0xE5FEE500, 0x6053655C,
+0xBEE5E403, 0xE51380F8, 0xE40EBEE7, 0xE40E84F8,
+0xBEE77085, 0xE5006503, 0xBEE8E640, 0xE500E403,
+0xBEF5E640, 0xE500E403, 0xBEFCE640, 0xE5FFE403,
+0x6053655C, 0xBECBE404, 0xE40F80FC, 0xE504BECD,
+0xE40F84FC, 0xBECD7083, 0xE5016503, 0xBECEE640,
+0xE501E404, 0xBEDBE640, 0xE501E404, 0xE404E640,
+0xAEE07F10, 0x7F104F26, 0x000B4F26, 0x00000009,
+0x001E102F, 0x001E1080, 0x001E1090, 0x001E103F,
+0x001E103E, 0x00202F5E, 0x00202F60, 0x00202F62,
+0xD21DD11C, 0x66206010, 0x676C7001, 0x3700C90F,
+0xE5008D13, 0x67106210, 0x7701622C, 0x64232170,
+0xD6166010, 0x44084408, 0x3428C90F, 0x62602100,
+0x7201D513, 0x44082620, 0x000B354C, 0xD10F6053,
+0x25586510, 0xE6008D13, 0xD60DD40B, 0x655C6540,
+0x47086753, 0x37584708, 0x47086540, 0x24507501,
+0x367C6040, 0x2400C90F, 0x72FF6210, 0x000B2120,
+0x00006063, 0x00202F19, 0x00202F18, 0x00202F1A,
+0x00202B40, 0x7FFC4F22, 0xE680D1A8, 0x666C6212,
+0xD2A72F22, 0x67F36563, 0x420B7542, 0x7F04E404,
+0x000B4F26, 0xE6800009, 0xD2A1666C, 0xE7006563,
+0x422B7540, 0xE6806473, 0xD29D666C, 0xE7006563,
+0x422B7543, 0x2FB66473, 0x2FD62FC6, 0x4F222FE6,
+0x4D18ED01, 0xDB98DC97, 0x65C252C1, 0x89203520,
+0xC9036051, 0x891C8801, 0xD194DE92, 0x64E3410B,
+0x85036503, 0x670D66B2, 0x89073762, 0xD291D490,
+0x0009420B, 0xE701D190, 0x2172AFE6, 0xDE8F64E3,
+0x00094E0B, 0xD48FD68E, 0x410BD18F, 0xAFDB26D2,
+0x4F260009, 0x6DF66EF6, 0x000B6CF6, 0x4F226BF6,
+0x85467FF4, 0x2F01E681, 0x666C8547, 0x854881F1,
+0x81F2D27B, 0x67F38542, 0x854381F3, 0x81F4E40C,
+0x65636053, 0x420B81F5, 0x7F0C7540, 0x000B4F26,
+0x2F860009, 0x2FA62F96, 0x2FC62FB6, 0x2FE62FD6,
+0x7FEC4F22, 0xE000D176, 0xD4782F12, 0x81F26103,
+0xDC771F42, 0xD6776B13, 0xE0014B08, 0x460BDE76,
+0x3BEC4B00, 0x66C21F03, 0x362052C1, 0xA1818B01,
+0x60610009, 0x8801C903, 0xA17B8B01, 0x85610009,
+0x8B01C801, 0x0009A080, 0x85D25D63, 0xC9036603,
+0x85D36403, 0x6053650D, 0x40214021, 0x4500C93F,
+0x322A6103, 0x6053252D, 0xC901E510, 0xD95E3153,
+0x6E038D21, 0x4408D761, 0x44086870, 0x44006213,
+0x28884200, 0x342C8F0E, 0x6043D25D, 0x60E3072D,
+0x4A196A7D, 0x658E68A9, 0x285D8801, 0x6A7C8F0B,
+0x6A13A009, 0x6043D257, 0x61ED0E2D, 0x68194119,
+0x287D678E, 0xD1546AEC, 0x22286210, 0xEAFF8901,
+0xEEFF6AAC, 0x6EEC65AD, 0x8B0F35E0, 0x4D0BDD3F,
+0x540364C3, 0xBF72E502, 0xD44C6D03, 0x410BD13F,
+0xD74B65D3, 0xD44BEE01, 0x27E2A025, 0x2679E7FC,
+0x81D26063, 0x946085D3, 0x61032049, 0x4508268B,
+0x251B6063, 0x605381D2, 0x85D481D3, 0x4118E108,
+0x81D4201B, 0xEE0262C2, 0x20798521, 0x64C28121,
+0x6041678D, 0xCB0137E3, 0x24018D04, 0xEEE785D2,
+0x81D220E9, 0x490BD438, 0x60C20009, 0x52F366F2,
+0x2B02CB01, 0x2622AF6F, 0xD2208561, 0x8F02C802,
+0xA0D264C3, 0x420B0009, 0xD9300009, 0x5E036503,
+0x079EE04C, 0x7701DD2E, 0x69D20976, 0x7901D626,
+0x6D602D92, 0x89062DD8, 0xD218D424, 0xED01420B,
+0xA0B3D723, 0x625127D2, 0x4118E10F, 0x2219E402,
+0x32404418, 0x85518B46, 0x20D9EDFC, 0x60518151,
+0xCB017DE3, 0x85E12501, 0x20D9D60A, 0x460B81E1,
+0x69F264C3, 0xA09957F3, 0x7E032972, 0x001C3D9C,
+0x00201E38, 0x00202B38, 0x00202F00, 0x0020106C,
+0x00202B00, 0x002010EE, 0x001E2130, 0x0020108A,
+0x001C3D30, 0x00203200, 0x00201356, 0x0020320C,
+0x00202B10, 0x002029F8, 0x001C3D00, 0x0020321C,
+0x00203100, 0x00203180, 0x00202F14, 0x00202B08,
+0x001E212C, 0x00203204, 0x00203208, 0x00202AA4,
+0x00203220, 0x6DDD6D51, 0x6DD94D19, 0x2D6D66DE,
+0x60DC7D01, 0x41186103, 0x8F458801, 0xD65B2511,
+0x74016462, 0x85E32642, 0x6063660D, 0x40214021,
+0x4600C93F, 0x322A6D03, 0x6063262D, 0xD154C801,
+0x8901D954, 0x2D6B96A1, 0xE010E600, 0x64DD0F64,
+0x07FCE010, 0x4000607C, 0x622D021D, 0x8D123240,
+0x60636603, 0xE7FF021D, 0x8B013270, 0x01D5A00B,
+0x02FCE010, 0x7201E604, 0x622C0F24, 0x8BE73262,
+0x666C06FC, 0x60634600, 0x7101019D, 0xD1420915,
+0x697D6711, 0x89073940, 0x602D6211, 0x890388FF,
+0xDD3E21D1, 0x2D20E201, 0xEDFC8551, 0x815120D9,
+0xD23B6051, 0x64C3CB01, 0x2501420B, 0x02FCE010,
+0x612CD438, 0x440BE001, 0x270267F2, 0xD23685EF,
+0x420B54F2, 0xAE96650D, 0x420B0009, 0x54030009,
+0x85446E03, 0x4D18ED08, 0x30D020D9, 0xBE568B03,
+0xA007E501, 0x85410009, 0x620DDD2C, 0x890122D8,
+0xE500BE4D, 0xD22BD42A, 0x65E3420B, 0xED01D72A,
+0x27D2AE79, 0xEE0485F2, 0x610D7001, 0x81F231E7,
+0x7C088D02, 0x0009AE66, 0x4F267F14, 0x6DF66EF6,
+0x6BF66CF6, 0x69F66AF6, 0x68F6000B, 0x4F222FE6,
+0x6E22D21E, 0xC84060E3, 0x22E28D02, 0x0009BDD2,
+0x4218E240, 0x89012E28, 0x0009BDDD, 0xC81060E3,
+0xD4178905, 0x420BD217, 0xBDDC0009, 0x60E30009,
+0x8901C805, 0x0009BE2D, 0xC80260E3, 0x4F268902,
+0x6EF6ADD9, 0x000B4F26, 0x80006EF6, 0x00203220,
+0x00202F26, 0x00202F2E, 0x00202F22, 0x00202F24,
+0x002010EE, 0x002029F8, 0x002013A2, 0x00008000,
+0x00202B08, 0x0020108A, 0x001E212C, 0x001C3510,
+0x00203214, 0x00201356, 0x080A0C0E, 0x00020406,
+0x1A1C1E20, 0x12141618, 0x2E303234, 0x26282A2C,
+0x3A3C3E40, 0x6C625648, 0x41112F26, 0xE2208F18,
+0x890B3123, 0x321CD204, 0xD1026220, 0x412B312C,
+0x00090009, 0x00202A22, 0x002029D8, 0x000BE000,
+0x400062F6, 0x40004000, 0x40004000, 0x40004000,
+0x62F6000B, 0x40004000, 0x40004000, 0x40004000,
+0x40184000, 0x62F6000B, 0x40004000, 0x40004000,
+0x40004000, 0x40284000, 0x62F6000B, 0x40004000,
+0x40184000, 0x000B4028, 0xC90F62F6, 0x40054005,
+0x40054005, 0x62F6000B, 0x4005C907, 0x40054005,
+0x62F6000B, 0x4005C903, 0x000B4005, 0xC90162F6,
+0x000B4005, 0x000062F6, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x544F0D0A, 0x46205355, 0x00003A57, 0x20636544,
+0x32203231, 0x20373030, 0x333A3132, 0x34323A36,
+0x00000000, 0x00000D0A, 0x00000043, 0x42707372,
+0x3D206675, 0x554E203D, 0x202C4C4C, 0x6E49677A,
+0x4E497274, 0x6D754E51, 0x0000003D, 0x61766E49,
+0x2064696C, 0x72657375, 0x20726F20, 0x2079656B,
+0x00214449, 0x52504545, 0x57204D4F, 0x65746972,
+0x6461202C, 0x003D7264, 0x6C617620, 0x0000003D,
+0x00000A0D, 0x6E6B6E55, 0x206E776F, 0x6D6D6F63,
+0x3D646E61, 0x00000000, 0x000A0D52, 0x203A3051,
+0x00000020, 0x203A3151, 0x00000020, 0x203A3251,
+0x00000020, 0x203A3351, 0x00000020, 0x203A3451,
+0x00000020, 0x61437748, 0x7262696C, 0x6F697461,
+0x6620206E, 0x0A6C6961, 0x0000000D, 0x73696F4E,
+0x61432065, 0x7262696C, 0x6F697461, 0x6166206E,
+0x21216C69, 0x00000D0A, 0x00000072, 0x00205220,
+0x00000D0A, 0x62735576, 0x7473725F, 0x00000A0D,
+0x62735576, 0x7375735F, 0x646E6570, 0x00000A0D,
+0x62735576, 0x7365725F, 0x000A0D6D, 0x00000042,
+0x72746E49, 0x6D652051, 0x2C797470, 0x49677A20,
+0x4972746E, 0x754E514E, 0x00003D6D, 0x654C7245,
+0x0000006E, 0x00000049, 0x20746F4E, 0x756F6E65,
+0x49206867, 0x4220514E, 0x0A0D6675, 0x00000000,
+0x000000FF, 0x00020001, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x010E010D, 0x00020003, 0x01090108, 0x0002010A,
+0x02000003, 0x02020201, 0x02040203, 0x02060205,
+0x02020200, 0x02040203, 0x020C0207, 0x020E020D,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x010E010D, 0x00FF010F, 0x01090108, 0x010B010A,
+0x020000FF, 0x02020201, 0x02040203, 0x02060205,
+0x02020200, 0x02040203, 0x020C020B, 0x020E020D,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00205220, 0x00000046, 0x00000059, 0x73204142,
+0x003D7165, 0x49544120, 0x0000204D, 0x00000000,
+0x00000000, 0x002E0209, 0x80000101, 0x000409FA,
+0x00FF0400, 0x05070000, 0x02000201, 0x82050700,
+0x00020002, 0x03830507, 0x07010040, 0x40020405,
+0x02090000, 0x0101002E, 0x09FA8000, 0x04000004,
+0x000000FF, 0x02010507, 0x07000040, 0x40028205,
+0x05070000, 0x00400383, 0x04050701, 0x00004002,
+0x00000000, 0x00000000, 0x07090000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, };
+
+const u32_t zcDKFwImageSize=12988;
diff --git a/drivers/staging/otus/hal/hpani.c b/drivers/staging/otus/hal/hpani.c
new file mode 100644
index 00000000000..ba95b5d012a
--- /dev/null
+++ b/drivers/staging/otus/hal/hpani.c
@@ -0,0 +1,732 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "../80211core/cprecomp.h"
+#include "hpani.h"
+#include "hpusb.h"
+
+
+extern u16_t zfDelayWriteInternalReg(zdev_t* dev, u32_t addr, u32_t val);
+extern u16_t zfFlushDelayWrite(zdev_t* dev);
+
+/*
+ * Anti noise immunity support. We track phy errors and react
+ * to excessive errors by adjusting the noise immunity parameters.
+ */
+
+/******************************************************************************
+ *
+ * New Ani Algorithm for Station side only
+ *
+ *****************************************************************************/
+
+#define ZM_HAL_NOISE_IMMUNE_MAX 4 /* Max noise immunity level */
+#define ZM_HAL_SPUR_IMMUNE_MAX 7 /* Max spur immunity level */
+#define ZM_HAL_FIRST_STEP_MAX 2 /* Max first step level */
+
+#define ZM_HAL_ANI_OFDM_TRIG_HIGH 500
+#define ZM_HAL_ANI_OFDM_TRIG_LOW 200
+#define ZM_HAL_ANI_CCK_TRIG_HIGH 200
+#define ZM_HAL_ANI_CCK_TRIG_LOW 100
+#define ZM_HAL_ANI_NOISE_IMMUNE_LVL 4
+#define ZM_HAL_ANI_USE_OFDM_WEAK_SIG TRUE
+#define ZM_HAL_ANI_CCK_WEAK_SIG_THR FALSE
+#define ZM_HAL_ANI_SPUR_IMMUNE_LVL 7
+#define ZM_HAL_ANI_FIRSTEP_LVL 0
+#define ZM_HAL_ANI_RSSI_THR_HIGH 40
+#define ZM_HAL_ANI_RSSI_THR_LOW 7
+#define ZM_HAL_ANI_PERIOD 100
+
+#define ZM_HAL_EP_RND(x, mul) \
+ ((((x)%(mul)) >= ((mul)/2)) ? ((x) + ((mul) - 1)) / (mul) : (x)/(mul))
+
+s32_t BEACON_RSSI(zdev_t* dev)
+{
+ s32_t rssi;
+
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+
+ rssi = ZM_HAL_EP_RND(HpPriv->stats.ast_nodestats.ns_avgbrssi, ZM_HAL_RSSI_EP_MULTIPLIER);
+
+ return rssi;
+}
+
+/*
+ * Setup ANI handling. Sets all thresholds and levels to default level AND
+ * resets the channel statistics
+ */
+
+void zfHpAniAttach(zdev_t* dev)
+{
+#define N(a) (sizeof(a) / sizeof(a[0]))
+ u32_t i;
+
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+
+ const int totalSizeDesired[] = { -55, -55, -55, -55, -62 };
+ const int coarseHigh[] = { -14, -14, -14, -14, -12 };
+ const int coarseLow[] = { -64, -64, -64, -64, -70 };
+ const int firpwr[] = { -78, -78, -78, -78, -80 };
+
+ for (i = 0; i < 5; i++)
+ {
+ HpPriv->totalSizeDesired[i] = totalSizeDesired[i];
+ HpPriv->coarseHigh[i] = coarseHigh[i];
+ HpPriv->coarseLow[i] = coarseLow[i];
+ HpPriv->firpwr[i] = firpwr[i];
+ }
+
+ /* owl has phy counters */
+ HpPriv->hasHwPhyCounters = 1;
+
+ memset((char *)&HpPriv->ani, 0, sizeof(HpPriv->ani));
+ for (i = 0; i < N(wd->regulationTable.allowChannel); i++)
+ {
+ /* New ANI stuff */
+ HpPriv->ani[i].ofdmTrigHigh = ZM_HAL_ANI_OFDM_TRIG_HIGH;
+ HpPriv->ani[i].ofdmTrigLow = ZM_HAL_ANI_OFDM_TRIG_LOW;
+ HpPriv->ani[i].cckTrigHigh = ZM_HAL_ANI_CCK_TRIG_HIGH;
+ HpPriv->ani[i].cckTrigLow = ZM_HAL_ANI_CCK_TRIG_LOW;
+ HpPriv->ani[i].rssiThrHigh = ZM_HAL_ANI_RSSI_THR_HIGH;
+ HpPriv->ani[i].rssiThrLow = ZM_HAL_ANI_RSSI_THR_LOW;
+ HpPriv->ani[i].ofdmWeakSigDetectOff = !ZM_HAL_ANI_USE_OFDM_WEAK_SIG;
+ HpPriv->ani[i].cckWeakSigThreshold = ZM_HAL_ANI_CCK_WEAK_SIG_THR;
+ HpPriv->ani[i].spurImmunityLevel = ZM_HAL_ANI_SPUR_IMMUNE_LVL;
+ HpPriv->ani[i].firstepLevel = ZM_HAL_ANI_FIRSTEP_LVL;
+ if (HpPriv->hasHwPhyCounters)
+ {
+ HpPriv->ani[i].ofdmPhyErrBase = 0;//AR_PHY_COUNTMAX - ZM_HAL_ANI_OFDM_TRIG_HIGH;
+ HpPriv->ani[i].cckPhyErrBase = 0;//AR_PHY_COUNTMAX - ZM_HAL_ANI_CCK_TRIG_HIGH;
+ }
+ }
+ if (HpPriv->hasHwPhyCounters)
+ {
+ //zm_debug_msg2("Setting OfdmErrBase = 0x", HpPriv->ani[0].ofdmPhyErrBase);
+ //zm_debug_msg2("Setting cckErrBase = 0x", HpPriv->ani[0].cckPhyErrBase);
+ //OS_REG_WRITE(ah, AR_PHY_ERR_1, HpPriv->ani[0].ofdmPhyErrBase);
+ //OS_REG_WRITE(ah, AR_PHY_ERR_2, HpPriv->ani[0].cckPhyErrBase);
+ }
+ HpPriv->aniPeriod = ZM_HAL_ANI_PERIOD;
+ //if (ath_hal_enableANI)
+ HpPriv->procPhyErr |= ZM_HAL_PROCESS_ANI;
+
+ HpPriv->stats.ast_nodestats.ns_avgbrssi = ZM_RSSI_DUMMY_MARKER;
+ HpPriv->stats.ast_nodestats.ns_avgrssi = ZM_RSSI_DUMMY_MARKER;
+ HpPriv->stats.ast_nodestats.ns_avgtxrssi = ZM_RSSI_DUMMY_MARKER;
+#undef N
+}
+
+/*
+ * Control Adaptive Noise Immunity Parameters
+ */
+u8_t zfHpAniControl(zdev_t* dev, ZM_HAL_ANI_CMD cmd, int param)
+{
+#define N(a) (sizeof(a)/sizeof(a[0]))
+ typedef s32_t TABLE[];
+
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+
+ struct zsAniState *aniState = HpPriv->curani;
+
+ switch (cmd)
+ {
+ case ZM_HAL_ANI_NOISE_IMMUNITY_LEVEL:
+ {
+ u32_t level = param;
+
+ if (level >= N(HpPriv->totalSizeDesired))
+ {
+ zm_debug_msg1("level out of range, desired level : ", level);
+ zm_debug_msg1("max level : ", N(HpPriv->totalSizeDesired));
+ return FALSE;
+ }
+
+ zfDelayWriteInternalReg(dev, AR_PHY_DESIRED_SZ,
+ (HpPriv->regPHYDesiredSZ & ~AR_PHY_DESIRED_SZ_TOT_DES)
+ | ((HpPriv->totalSizeDesired[level] << AR_PHY_DESIRED_SZ_TOT_DES_S)
+ & AR_PHY_DESIRED_SZ_TOT_DES));
+ zfDelayWriteInternalReg(dev, AR_PHY_AGC_CTL1,
+ (HpPriv->regPHYAgcCtl1 & ~AR_PHY_AGC_CTL1_COARSE_LOW)
+ | ((HpPriv->coarseLow[level] << AR_PHY_AGC_CTL1_COARSE_LOW_S)
+ & AR_PHY_AGC_CTL1_COARSE_LOW));
+ zfDelayWriteInternalReg(dev, AR_PHY_AGC_CTL1,
+ (HpPriv->regPHYAgcCtl1 & ~AR_PHY_AGC_CTL1_COARSE_HIGH)
+ | ((HpPriv->coarseHigh[level] << AR_PHY_AGC_CTL1_COARSE_HIGH_S)
+ & AR_PHY_AGC_CTL1_COARSE_HIGH));
+ zfDelayWriteInternalReg(dev, AR_PHY_FIND_SIG,
+ (HpPriv->regPHYFindSig & ~AR_PHY_FIND_SIG_FIRPWR)
+ | ((HpPriv->firpwr[level] << AR_PHY_FIND_SIG_FIRPWR_S)
+ & AR_PHY_FIND_SIG_FIRPWR));
+ zfFlushDelayWrite(dev);
+
+ if (level > aniState->noiseImmunityLevel)
+ HpPriv->stats.ast_ani_niup++;
+ else if (level < aniState->noiseImmunityLevel)
+ HpPriv->stats.ast_ani_nidown++;
+ aniState->noiseImmunityLevel = (u8_t)level;
+ break;
+ }
+ case ZM_HAL_ANI_OFDM_WEAK_SIGNAL_DETECTION:
+ {
+ const TABLE m1ThreshLow = { 127, 50 };
+ const TABLE m2ThreshLow = { 127, 40 };
+ const TABLE m1Thresh = { 127, 0x4d };
+ const TABLE m2Thresh = { 127, 0x40 };
+ const TABLE m2CountThr = { 31, 16 };
+ const TABLE m2CountThrLow = { 63, 48 };
+ u32_t on = param ? 1 : 0;
+
+ zfDelayWriteInternalReg(dev, AR_PHY_SFCORR_LOW,
+ (HpPriv->regPHYSfcorrLow & ~AR_PHY_SFCORR_LOW_M1_THRESH_LOW)
+ | ((m1ThreshLow[on] << AR_PHY_SFCORR_LOW_M1_THRESH_LOW_S)
+ & AR_PHY_SFCORR_LOW_M1_THRESH_LOW));
+ zfDelayWriteInternalReg(dev, AR_PHY_SFCORR_LOW,
+ (HpPriv->regPHYSfcorrLow & ~AR_PHY_SFCORR_LOW_M2_THRESH_LOW)
+ | ((m2ThreshLow[on] << AR_PHY_SFCORR_LOW_M2_THRESH_LOW_S)
+ & AR_PHY_SFCORR_LOW_M2_THRESH_LOW));
+ zfDelayWriteInternalReg(dev, AR_PHY_SFCORR,
+ (HpPriv->regPHYSfcorr & ~AR_PHY_SFCORR_M1_THRESH)
+ | ((m1Thresh[on] << AR_PHY_SFCORR_M1_THRESH_S)
+ & AR_PHY_SFCORR_M1_THRESH));
+ zfDelayWriteInternalReg(dev, AR_PHY_SFCORR,
+ (HpPriv->regPHYSfcorr & ~AR_PHY_SFCORR_M2_THRESH)
+ | ((m2Thresh[on] << AR_PHY_SFCORR_M2_THRESH_S)
+ & AR_PHY_SFCORR_M2_THRESH));
+ zfDelayWriteInternalReg(dev, AR_PHY_SFCORR,
+ (HpPriv->regPHYSfcorr & ~AR_PHY_SFCORR_M2COUNT_THR)
+ | ((m2CountThr[on] << AR_PHY_SFCORR_M2COUNT_THR_S)
+ & AR_PHY_SFCORR_M2COUNT_THR));
+ zfDelayWriteInternalReg(dev, AR_PHY_SFCORR_LOW,
+ (HpPriv->regPHYSfcorrLow & ~AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW)
+ | ((m2CountThrLow[on] << AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW_S)
+ & AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW));
+
+ if (on)
+ {
+ zfDelayWriteInternalReg(dev, AR_PHY_SFCORR_LOW,
+ HpPriv->regPHYSfcorrLow | AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, AR_PHY_SFCORR_LOW,
+ HpPriv->regPHYSfcorrLow & ~AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
+ }
+ zfFlushDelayWrite(dev);
+ if (!on != aniState->ofdmWeakSigDetectOff)
+ {
+ if (on)
+ HpPriv->stats.ast_ani_ofdmon++;
+ else
+ HpPriv->stats.ast_ani_ofdmoff++;
+ aniState->ofdmWeakSigDetectOff = !on;
+ }
+ break;
+ }
+ case ZM_HAL_ANI_CCK_WEAK_SIGNAL_THR:
+ {
+ const TABLE weakSigThrCck = { 8, 6 };
+ u32_t high = param ? 1 : 0;
+
+ zfDelayWriteInternalReg(dev, AR_PHY_CCK_DETECT,
+ (HpPriv->regPHYCckDetect & ~AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK)
+ | ((weakSigThrCck[high] << AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK_S)
+ & AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK));
+ zfFlushDelayWrite(dev);
+ if (high != aniState->cckWeakSigThreshold)
+ {
+ if (high)
+ HpPriv->stats.ast_ani_cckhigh++;
+ else
+ HpPriv->stats.ast_ani_ccklow++;
+ aniState->cckWeakSigThreshold = (u8_t)high;
+ }
+ break;
+ }
+ case ZM_HAL_ANI_FIRSTEP_LEVEL:
+ {
+ const TABLE firstep = { 0, 4, 8 };
+ u32_t level = param;
+
+ if (level >= N(firstep))
+ {
+ zm_debug_msg1("level out of range, desired level : ", level);
+ zm_debug_msg1("max level : ", N(firstep));
+ return FALSE;
+ }
+ zfDelayWriteInternalReg(dev, AR_PHY_FIND_SIG,
+ (HpPriv->regPHYFindSig & ~AR_PHY_FIND_SIG_FIRSTEP)
+ | ((firstep[level] << AR_PHY_FIND_SIG_FIRSTEP_S)
+ & AR_PHY_FIND_SIG_FIRSTEP));
+ zfFlushDelayWrite(dev);
+ if (level > aniState->firstepLevel)
+ HpPriv->stats.ast_ani_stepup++;
+ else if (level < aniState->firstepLevel)
+ HpPriv->stats.ast_ani_stepdown++;
+ aniState->firstepLevel = (u8_t)level;
+ break;
+ }
+ case ZM_HAL_ANI_SPUR_IMMUNITY_LEVEL:
+ {
+ const TABLE cycpwrThr1 = { 2, 4, 6, 8, 10, 12, 14, 16 };
+ u32_t level = param;
+
+ if (level >= N(cycpwrThr1))
+ {
+ zm_debug_msg1("level out of range, desired level : ", level);
+ zm_debug_msg1("max level : ", N(cycpwrThr1));
+ return FALSE;
+ }
+ zfDelayWriteInternalReg(dev, AR_PHY_TIMING5,
+ (HpPriv->regPHYTiming5 & ~AR_PHY_TIMING5_CYCPWR_THR1)
+ | ((cycpwrThr1[level] << AR_PHY_TIMING5_CYCPWR_THR1_S)
+ & AR_PHY_TIMING5_CYCPWR_THR1));
+ zfFlushDelayWrite(dev);
+ if (level > aniState->spurImmunityLevel)
+ HpPriv->stats.ast_ani_spurup++;
+ else if (level < aniState->spurImmunityLevel)
+ HpPriv->stats.ast_ani_spurdown++;
+ aniState->spurImmunityLevel = (u8_t)level;
+ break;
+ }
+ case ZM_HAL_ANI_PRESENT:
+ break;
+#ifdef AH_PRIVATE_DIAG
+ case ZM_HAL_ANI_MODE:
+ if (param == 0)
+ {
+ HpPriv->procPhyErr &= ~ZM_HAL_PROCESS_ANI;
+ /* Turn off HW counters if we have them */
+ zfHpAniDetach(dev);
+ //zfHpSetRxFilter(dev, zfHpGetRxFilter(dev) &~ HAL_RX_FILTER_PHYERR);
+ }
+ else
+ { /* normal/auto mode */
+ HpPriv->procPhyErr |= ZM_HAL_PROCESS_ANI;
+ if (HpPriv->hasHwPhyCounters)
+ {
+ //zfHpSetRxFilter(dev, zfHpGetRxFilter(dev) &~ HAL_RX_FILTER_PHYERR);
+ }
+ else
+ {
+ //zfHpSetRxFilter(dev, zfHpGetRxFilter(dev) | HAL_RX_FILTER_PHYERR);
+ }
+ }
+ break;
+ case ZM_HAL_ANI_PHYERR_RESET:
+ HpPriv->stats.ast_ani_ofdmerrs = 0;
+ HpPriv->stats.ast_ani_cckerrs = 0;
+ break;
+#endif /* AH_PRIVATE_DIAG */
+ default:
+ zm_debug_msg1("invalid cmd ", cmd);
+ return FALSE;
+ }
+ return TRUE;
+#undef N
+}
+
+void zfHpAniRestart(zdev_t* dev)
+{
+ struct zsAniState *aniState;
+
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+
+ aniState = HpPriv->curani;
+
+ aniState->listenTime = 0;
+ if (HpPriv->hasHwPhyCounters)
+ {
+ //if (aniState->ofdmTrigHigh > AR_PHY_COUNTMAX)
+ //{
+ // aniState->ofdmPhyErrBase = 0;
+ // zm_debug_msg0("OFDM Trigger is too high for hw counters");
+ //}
+ //else
+ // aniState->ofdmPhyErrBase = AR_PHY_COUNTMAX - aniState->ofdmTrigHigh;
+ //if (aniState->cckTrigHigh > AR_PHY_COUNTMAX)
+ //{
+ // aniState->cckPhyErrBase = 0;
+ // zm_debug_msg0("CCK Trigger is too high for hw counters");
+ //}
+ //else
+ // aniState->cckPhyErrBase = AR_PHY_COUNTMAX - aniState->cckTrigHigh;
+ //zm_debug_msg2("Writing ofdmbase = 0x", aniState->ofdmPhyErrBase);
+ //zm_debug_msg2("Writing cckbase = 0x", aniState->cckPhyErrBase);
+ //OS_REG_WRITE(ah, AR_PHY_ERR_1, aniState->ofdmPhyErrBase);
+ //OS_REG_WRITE(ah, AR_PHY_ERR_2, aniState->cckPhyErrBase);
+ //OS_REG_WRITE(ah, AR_PHY_ERR_MASK_1, AR_PHY_ERR_OFDM_TIMING);
+ //OS_REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING);
+ aniState->ofdmPhyErrBase = 0;
+ aniState->cckPhyErrBase = 0;
+ }
+ aniState->ofdmPhyErrCount = 0;
+ aniState->cckPhyErrCount = 0;
+}
+
+void zfHpAniOfdmErrTrigger(zdev_t* dev)
+{
+ struct zsAniState *aniState;
+ s32_t rssi;
+
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+
+ //HALASSERT(chan != NULL);
+
+ if ((HpPriv->procPhyErr & ZM_HAL_PROCESS_ANI) == 0)
+ return;
+
+ aniState = HpPriv->curani;
+ /* First, raise noise immunity level, up to max */
+ if (aniState->noiseImmunityLevel < ZM_HAL_NOISE_IMMUNE_MAX)
+ {
+ zfHpAniControl(dev, ZM_HAL_ANI_NOISE_IMMUNITY_LEVEL, aniState->noiseImmunityLevel + 1);
+ return;
+ }
+ /* then, raise spur immunity level, up to max */
+ if (aniState->spurImmunityLevel < ZM_HAL_SPUR_IMMUNE_MAX)
+ {
+ zfHpAniControl(dev, ZM_HAL_ANI_SPUR_IMMUNITY_LEVEL, aniState->spurImmunityLevel + 1);
+ return;
+ }
+ rssi = BEACON_RSSI(dev);
+ if (rssi > aniState->rssiThrHigh)
+ {
+ /*
+ * Beacon rssi is high, can turn off ofdm weak sig detect.
+ */
+ if (!aniState->ofdmWeakSigDetectOff)
+ {
+ zfHpAniControl(dev, ZM_HAL_ANI_OFDM_WEAK_SIGNAL_DETECTION, FALSE);
+ zfHpAniControl(dev, ZM_HAL_ANI_SPUR_IMMUNITY_LEVEL, 0);
+ return;
+ }
+ /*
+ * If weak sig detect is already off, as last resort, raise
+ * first step level
+ */
+ if (aniState->firstepLevel < ZM_HAL_FIRST_STEP_MAX)
+ {
+ zfHpAniControl(dev, ZM_HAL_ANI_FIRSTEP_LEVEL, aniState->firstepLevel + 1);
+ return;
+ }
+ }
+ else if (rssi > aniState->rssiThrLow)
+ {
+ /*
+ * Beacon rssi in mid range, need ofdm weak signal detect,
+ * but we can raise firststepLevel
+ */
+ if (aniState->ofdmWeakSigDetectOff)
+ zfHpAniControl(dev, ZM_HAL_ANI_OFDM_WEAK_SIGNAL_DETECTION, TRUE);
+ if (aniState->firstepLevel < ZM_HAL_FIRST_STEP_MAX)
+ zfHpAniControl(dev, ZM_HAL_ANI_FIRSTEP_LEVEL, aniState->firstepLevel + 1);
+ return;
+ }
+ else
+ {
+ /*
+ * Beacon rssi is low, if in 11b/g mode, turn off ofdm
+ * weak sign detction and zero firstepLevel to maximize
+ * CCK sensitivity
+ */
+ if (wd->frequency < 3000)
+ {
+ if (!aniState->ofdmWeakSigDetectOff)
+ zfHpAniControl(dev, ZM_HAL_ANI_OFDM_WEAK_SIGNAL_DETECTION, FALSE);
+ if (aniState->firstepLevel > 0)
+ zfHpAniControl(dev, ZM_HAL_ANI_FIRSTEP_LEVEL, 0);
+ return;
+ }
+ }
+}
+
+void zfHpAniCckErrTrigger(zdev_t* dev)
+{
+ struct zsAniState *aniState;
+ s32_t rssi;
+
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+
+ //HALASSERT(chan != NULL);
+
+ if ((HpPriv->procPhyErr & ZM_HAL_PROCESS_ANI) == 0)
+ return;
+
+ /* first, raise noise immunity level, up to max */
+ aniState = HpPriv->curani;
+ if (aniState->noiseImmunityLevel < ZM_HAL_NOISE_IMMUNE_MAX)
+ {
+ zfHpAniControl(dev, ZM_HAL_ANI_NOISE_IMMUNITY_LEVEL,
+ aniState->noiseImmunityLevel + 1);
+ return;
+ }
+ rssi = BEACON_RSSI(dev);
+ if (rssi > aniState->rssiThrLow)
+ {
+ /*
+ * Beacon signal in mid and high range, raise firsteplevel.
+ */
+ if (aniState->firstepLevel < ZM_HAL_FIRST_STEP_MAX)
+ zfHpAniControl(dev, ZM_HAL_ANI_FIRSTEP_LEVEL, aniState->firstepLevel + 1);
+ }
+ else
+ {
+ /*
+ * Beacon rssi is low, zero firstepLevel to maximize
+ * CCK sensitivity.
+ */
+ if (wd->frequency < 3000)
+ {
+ if (aniState->firstepLevel > 0)
+ zfHpAniControl(dev, ZM_HAL_ANI_FIRSTEP_LEVEL, 0);
+ }
+ }
+}
+
+void zfHpAniLowerImmunity(zdev_t* dev)
+{
+ struct zsAniState *aniState;
+ s32_t rssi;
+
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+
+ aniState = HpPriv->curani;
+
+ rssi = BEACON_RSSI(dev);
+ if (rssi > aniState->rssiThrHigh)
+ {
+ /*
+ * Beacon signal is high, leave ofdm weak signal detection off
+ * or it may oscillate. Let it fall through.
+ */
+ }
+ else if (rssi > aniState->rssiThrLow)
+ {
+ /*
+ * Beacon rssi in mid range, turn on ofdm weak signal
+ * detection or lower first step level.
+ */
+ if (aniState->ofdmWeakSigDetectOff)
+ {
+ zfHpAniControl(dev, ZM_HAL_ANI_OFDM_WEAK_SIGNAL_DETECTION, TRUE);
+ return;
+ }
+ if (aniState->firstepLevel > 0)
+ {
+ zfHpAniControl(dev, ZM_HAL_ANI_FIRSTEP_LEVEL, aniState->firstepLevel - 1);
+ return;
+ }
+ }
+ else
+ {
+ /*
+ * Beacon rssi is low, reduce first step level.
+ */
+ if (aniState->firstepLevel > 0)
+ {
+ zfHpAniControl(dev, ZM_HAL_ANI_FIRSTEP_LEVEL, aniState->firstepLevel - 1);
+ return;
+ }
+ }
+ /* then lower spur immunity level, down to zero */
+ if (aniState->spurImmunityLevel > 0)
+ {
+ zfHpAniControl(dev, ZM_HAL_ANI_SPUR_IMMUNITY_LEVEL, aniState->spurImmunityLevel - 1);
+ return;
+ }
+ /*
+ * if all else fails, lower noise immunity level down to a min value
+ * zero for now
+ */
+ if (aniState->noiseImmunityLevel > 0)
+ {
+ zfHpAniControl(dev, ZM_HAL_ANI_NOISE_IMMUNITY_LEVEL, aniState->noiseImmunityLevel - 1);
+ return;
+ }
+}
+
+#define CLOCK_RATE 44000 /* XXX use mac_usec or similar */
+/* convert HW counter values to ms using 11g clock rate, goo9d enough
+ for 11a and Turbo */
+
+/*
+ * Return an approximation of the time spent ``listening'' by
+ * deducting the cycles spent tx'ing and rx'ing from the total
+ * cycle count since our last call. A return value <0 indicates
+ * an invalid/inconsistent time.
+ */
+s32_t zfHpAniGetListenTime(zdev_t* dev)
+{
+ struct zsAniState *aniState;
+ u32_t txFrameCount, rxFrameCount, cycleCount;
+ s32_t listenTime;
+
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+
+ txFrameCount = 0;//OS_REG_READ(ah, AR_TFCNT);
+ rxFrameCount = 0;//OS_REG_READ(ah, AR_RFCNT);
+ cycleCount = 0;//OS_REG_READ(ah, AR_CCCNT);
+
+ aniState = HpPriv->curani;
+ if (aniState->cycleCount == 0 || aniState->cycleCount > cycleCount)
+ {
+ /*
+ * Cycle counter wrap (or initial call); it's not possible
+ * to accurately calculate a value because the registers
+ * right shift rather than wrap--so punt and return 0.
+ */
+ listenTime = 0;
+ HpPriv->stats.ast_ani_lzero++;
+ }
+ else
+ {
+ s32_t ccdelta = cycleCount - aniState->cycleCount;
+ s32_t rfdelta = rxFrameCount - aniState->rxFrameCount;
+ s32_t tfdelta = txFrameCount - aniState->txFrameCount;
+ listenTime = (ccdelta - rfdelta - tfdelta) / CLOCK_RATE;
+ }
+ aniState->cycleCount = cycleCount;
+ aniState->txFrameCount = txFrameCount;
+ aniState->rxFrameCount = rxFrameCount;
+ return listenTime;
+}
+
+/*
+ * Do periodic processing. This routine is called from the
+ * driver's rx interrupt handler after processing frames.
+ */
+void zfHpAniArPoll(zdev_t* dev, u32_t listenTime, u32_t phyCnt1, u32_t phyCnt2)
+{
+ struct zsAniState *aniState;
+ //s32_t listenTime;
+
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+
+ /*
+ * Since we're called from end of rx tasklet, we also check for
+ * AR processing now
+ */
+
+ aniState = HpPriv->curani;
+ //HpPriv->stats.ast_nodestats = *stats; /* XXX optimize? */
+
+ //listenTime = zfHpAniGetListenTime(dev);
+ //if (listenTime < 0)
+ //{
+ // HpPriv->stats.ast_ani_lneg++;
+ // /* restart ANI period if listenTime is invalid */
+ // zfHpAniRestart(dev);
+ // return;
+ //}
+ /* XXX beware of overflow? */
+ aniState->listenTime += listenTime;
+
+ if (HpPriv->hasHwPhyCounters)
+ {
+ //u32_t phyCnt1, phyCnt2;
+ u32_t ofdmPhyErrCnt, cckPhyErrCnt;
+
+ /* NB: these are not reset-on-read */
+ //phyCnt1 = 0;//OS_REG_READ(ah, AR_PHY_ERR_1);
+ //phyCnt2 = 0;//OS_REG_READ(ah, AR_PHY_ERR_2);
+ /* XXX sometimes zero, why? */
+ //if (phyCnt1 < aniState->ofdmPhyErrBase ||
+ // phyCnt2 < aniState->cckPhyErrBase)
+ //{
+ // if (phyCnt1 < aniState->ofdmPhyErrBase)
+ // {
+ // zm_debug_msg2("phyCnt1 = 0x", phyCnt1);
+ // zm_debug_msg2("resetting counter value to 0x", aniState->ofdmPhyErrBase);
+ // //OS_REG_WRITE(ah, AR_PHY_ERR_1, aniState->ofdmPhyErrBase);
+ // //OS_REG_WRITE(ah, AR_PHY_ERR_MASK_1, AR_PHY_ERR_OFDM_TIMING);
+ // }
+ // if (phyCnt2 < aniState->cckPhyErrBase)
+ // {
+ // zm_debug_msg2("phyCnt2 = 0x", phyCnt2);
+ // zm_debug_msg2("resetting counter value to 0x", aniState->cckPhyErrBase);
+ // //OS_REG_WRITE(ah, AR_PHY_ERR_2, aniState->cckPhyErrBase);
+ // //OS_REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING);
+ // }
+ // return; /* XXX */
+ //}
+ /* NB: only use ast_ani_*errs with AH_PRIVATE_DIAG */
+ //ofdmPhyErrCnt = phyCnt1 - aniState->ofdmPhyErrBase;
+ //HpPriv->stats.ast_ani_ofdmerrs += ofdmPhyErrCnt - aniState->ofdmPhyErrCount;
+ //aniState->ofdmPhyErrCount = ofdmPhyErrCnt;
+ ofdmPhyErrCnt = phyCnt1;
+ HpPriv->stats.ast_ani_ofdmerrs += ofdmPhyErrCnt;
+ aniState->ofdmPhyErrCount += ofdmPhyErrCnt;
+
+ //cckPhyErrCnt = phyCnt2 - aniState->cckPhyErrBase;
+ //HpPriv->stats.ast_ani_cckerrs += cckPhyErrCnt - aniState->cckPhyErrCount;
+ //aniState->cckPhyErrCount = cckPhyErrCnt;
+ cckPhyErrCnt = phyCnt2;
+ HpPriv->stats.ast_ani_cckerrs += cckPhyErrCnt;
+ aniState->cckPhyErrCount += cckPhyErrCnt;
+ }
+ /*
+ * If ani is not enabled, return after we've collected
+ * statistics
+ */
+ if ((HpPriv->procPhyErr & ZM_HAL_PROCESS_ANI) == 0)
+ return;
+ if (aniState->listenTime > 5 * HpPriv->aniPeriod)
+ {
+ /*
+ * Check to see if need to lower immunity if
+ * 5 aniPeriods have passed
+ */
+ if (aniState->ofdmPhyErrCount <= aniState->listenTime *
+ aniState->ofdmTrigLow/1000 &&
+ aniState->cckPhyErrCount <= aniState->listenTime *
+ aniState->cckTrigLow/1000)
+ zfHpAniLowerImmunity(dev);
+ zfHpAniRestart(dev);
+ }
+ else if (aniState->listenTime > HpPriv->aniPeriod)
+ {
+ /* check to see if need to raise immunity */
+ if (aniState->ofdmPhyErrCount > aniState->listenTime *
+ aniState->ofdmTrigHigh / 1000)
+ {
+ zfHpAniOfdmErrTrigger(dev);
+ zfHpAniRestart(dev);
+ }
+ else if (aniState->cckPhyErrCount > aniState->listenTime *
+ aniState->cckTrigHigh / 1000)
+ {
+ zfHpAniCckErrTrigger(dev);
+ zfHpAniRestart(dev);
+ }
+ }
+}
diff --git a/drivers/staging/otus/hal/hpani.h b/drivers/staging/otus/hal/hpani.h
new file mode 100644
index 00000000000..96e69af3c68
--- /dev/null
+++ b/drivers/staging/otus/hal/hpani.h
@@ -0,0 +1,420 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "../80211core/cprecomp.h"
+
+typedef struct {
+ u32_t ackrcv_bad;
+ u32_t rts_bad;
+ u32_t rts_good;
+ u32_t fcs_bad;
+ u32_t beacons;
+} ZM_HAL_MIB_STATS;
+
+/*
+ * Per-node statistics maintained by the driver for use in
+ * optimizing signal quality and other operational aspects.
+ */
+typedef struct {
+ u32_t ns_avgbrssi; /* average beacon rssi */
+ u32_t ns_avgrssi; /* average data rssi */
+ u32_t ns_avgtxrssi; /* average tx rssi */
+} ZM_HAL_NODE_STATS;
+
+#define ZM_HAL_RSSI_EP_MULTIPLIER (1<<7) /* pow2 to optimize out * and / */
+
+struct zsAniStats {
+ u32_t ast_ani_niup; /* ANI increased noise immunity */
+ u32_t ast_ani_nidown; /* ANI decreased noise immunity */
+ u32_t ast_ani_spurup; /* ANI increased spur immunity */
+ u32_t ast_ani_spurdown;/* ANI descreased spur immunity */
+ u32_t ast_ani_ofdmon; /* ANI OFDM weak signal detect on */
+ u32_t ast_ani_ofdmoff;/* ANI OFDM weak signal detect off */
+ u32_t ast_ani_cckhigh;/* ANI CCK weak signal threshold high */
+ u32_t ast_ani_ccklow; /* ANI CCK weak signal threshold low */
+ u32_t ast_ani_stepup; /* ANI increased first step level */
+ u32_t ast_ani_stepdown;/* ANI decreased first step level */
+ u32_t ast_ani_ofdmerrs;/* ANI cumulative ofdm phy err count */
+ u32_t ast_ani_cckerrs;/* ANI cumulative cck phy err count */
+ u32_t ast_ani_reset; /* ANI parameters zero'd for non-STA */
+ u32_t ast_ani_lzero; /* ANI listen time forced to zero */
+ u32_t ast_ani_lneg; /* ANI listen time calculated < 0 */
+ ZM_HAL_MIB_STATS ast_mibstats; /* MIB counter stats */
+ ZM_HAL_NODE_STATS ast_nodestats; /* Latest rssi stats from driver */
+};
+
+/*
+ * Per-channel ANI state private to the driver.
+ */
+struct zsAniState {
+ ZM_HAL_CHANNEL c;
+ u8_t noiseImmunityLevel;
+ u8_t spurImmunityLevel;
+ u8_t firstepLevel;
+ u8_t ofdmWeakSigDetectOff;
+ u8_t cckWeakSigThreshold;
+
+ /* Thresholds */
+ u32_t listenTime;
+ u32_t ofdmTrigHigh;
+ u32_t ofdmTrigLow;
+ s32_t cckTrigHigh;
+ s32_t cckTrigLow;
+ s32_t rssiThrLow;
+ s32_t rssiThrHigh;
+
+ u32_t noiseFloor; /* The current noise floor */
+ u32_t txFrameCount; /* Last txFrameCount */
+ u32_t rxFrameCount; /* Last rx Frame count */
+ u32_t cycleCount; /* Last cycleCount (can detect wrap-around) */
+ u32_t ofdmPhyErrCount;/* OFDM err count since last reset */
+ u32_t cckPhyErrCount; /* CCK err count since last reset */
+ u32_t ofdmPhyErrBase; /* Base value for ofdm err counter */
+ u32_t cckPhyErrBase; /* Base value for cck err counters */
+ s16_t pktRssi[2]; /* Average rssi of pkts for 2 antennas */
+ s16_t ofdmErrRssi[2]; /* Average rssi of ofdm phy errs for 2 ant */
+ s16_t cckErrRssi[2]; /* Average rssi of cck phy errs for 2 ant */
+};
+
+typedef enum {
+ ZM_HAL_ANI_PRESENT, /* is ANI support present */
+ ZM_HAL_ANI_NOISE_IMMUNITY_LEVEL, /* set level */
+ ZM_HAL_ANI_OFDM_WEAK_SIGNAL_DETECTION, /* enable/disable */
+ ZM_HAL_ANI_CCK_WEAK_SIGNAL_THR, /* enable/disable */
+ ZM_HAL_ANI_FIRSTEP_LEVEL, /* set level */
+ ZM_HAL_ANI_SPUR_IMMUNITY_LEVEL, /* set level */
+ ZM_HAL_ANI_MODE, /* 0 => manual, 1 => auto */
+ ZM_HAL_ANI_PHYERR_RESET, /* reset phy error stats */
+} ZM_HAL_ANI_CMD;
+
+#define AR_PHY_COUNTMAX (3 << 22) // Max counted before intr
+#define ZM_HAL_PROCESS_ANI 0x00000001 /* ANI state setup */
+#define ZM_RSSI_DUMMY_MARKER 0x127
+
+/* PHY registers in ar5416, related base and register offsets
+ may need to be changed in otus BB */
+#define AR_PHY_BASE 0x1C5800 /* base address of phy regs */
+#define AR_PHY(_n) (AR_PHY_BASE + ((_n)<<2))
+
+#define AR_PHY_TEST 0x1C5800 /* PHY test control */
+#define PHY_AGC_CLR 0x10000000 /* disable AGC to A2 */
+#define RFSILENT_BB 0x00002000 /* shush bb */
+
+#define AR_PHY_TURBO 0x1C5804 /* frame control register */
+#define AR_PHY_FC_TURBO_MODE 0x00000001 /* Set turbo mode bits */
+#define AR_PHY_FC_TURBO_SHORT 0x00000002 /* Set short symbols to turbo mode setting */
+#define AR_PHY_FC_DYN2040_EN 0x00000004 /* Enable dyn 20/40 mode */
+#define AR_PHY_FC_DYN2040_PRI_ONLY 0x00000008 /* dyn 20/40 - primary only */
+#define AR_PHY_FC_DYN2040_PRI_CH 0x00000010 /* dyn 20/40 - primary ch offset (0=+10MHz, 1=-10MHz)*/
+#define AR_PHY_FC_DYN2040_EXT_CH 0x00000020 /* dyn 20/40 - ext ch spacing (0=20MHz/ 1=25MHz) */
+#define AR_PHY_FC_HT_EN 0x00000040 /* ht enable */
+#define AR_PHY_FC_SHORT_GI_40 0x00000080 /* allow short GI for HT 40 */
+#define AR_PHY_FC_WALSH 0x00000100 /* walsh spatial spreading for 2 chains,2 streams TX */
+#define AR_PHY_FC_SINGLE_HT_LTF1 0x00000200 /* single length (4us) 1st HT long training symbol */
+
+#define AR_PHY_TIMING2 0x1C5810 /* Timing Control 2 */
+#define AR_PHY_TIMING2_USE_FORCE 0x00001000
+#define AR_PHY_TIMING2_FORCE_VAL 0x00000fff
+
+#define AR_PHY_TIMING3 0x1C5814 /* Timing control 3 */
+#define AR_PHY_TIMING3_DSC_MAN 0xFFFE0000
+#define AR_PHY_TIMING3_DSC_MAN_S 17
+#define AR_PHY_TIMING3_DSC_EXP 0x0001E000
+#define AR_PHY_TIMING3_DSC_EXP_S 13
+
+#define AR_PHY_CHIP_ID 0x1C5818 /* PHY chip revision ID */
+#define AR_PHY_CHIP_ID_REV_0 0x80 /* 5416 Rev 0 (owl 1.0) BB */
+#define AR_PHY_CHIP_ID_REV_1 0x81 /* 5416 Rev 1 (owl 2.0) BB */
+
+#define AR_PHY_ACTIVE 0x1C581C /* activation register */
+#define AR_PHY_ACTIVE_EN 0x00000001 /* Activate PHY chips */
+#define AR_PHY_ACTIVE_DIS 0x00000000 /* Deactivate PHY chips */
+
+#define AR_PHY_RF_CTL2 0x1C5824
+#define AR_PHY_TX_END_DATA_START 0x000000FF
+#define AR_PHY_TX_END_DATA_START_S 0
+#define AR_PHY_TX_END_PA_ON 0x0000FF00
+#define AR_PHY_TX_END_PA_ON_S 8
+
+
+#define AR_PHY_RF_CTL3 0x1C5828
+#define AR_PHY_TX_END_TO_A2_RX_ON 0x00FF0000
+#define AR_PHY_TX_END_TO_A2_RX_ON_S 16
+
+#define AR_PHY_ADC_CTL 0x1C582C
+#define AR_PHY_ADC_CTL_OFF_INBUFGAIN 0x00000003
+#define AR_PHY_ADC_CTL_OFF_INBUFGAIN_S 0
+#define AR_PHY_ADC_CTL_OFF_PWDDAC 0x00002000
+#define AR_PHY_ADC_CTL_OFF_PWDBANDGAP 0x00004000 /* BB Rev 4.2+ only */
+#define AR_PHY_ADC_CTL_OFF_PWDADC 0x00008000 /* BB Rev 4.2+ only */
+#define AR_PHY_ADC_CTL_ON_INBUFGAIN 0x00030000
+#define AR_PHY_ADC_CTL_ON_INBUFGAIN_S 16
+
+#define AR_PHY_ADC_SERIAL_CTL 0x1C5830
+#define AR_PHY_SEL_INTERNAL_ADDAC 0x00000000
+#define AR_PHY_SEL_EXTERNAL_RADIO 0x00000001
+
+#define AR_PHY_RF_CTL4 0x1C5834
+#define AR_PHY_RF_CTL4_TX_END_XPAB_OFF 0xFF000000
+#define AR_PHY_RF_CTL4_TX_END_XPAB_OFF_S 24
+#define AR_PHY_RF_CTL4_TX_END_XPAA_OFF 0x00FF0000
+#define AR_PHY_RF_CTL4_TX_END_XPAA_OFF_S 16
+#define AR_PHY_RF_CTL4_FRAME_XPAB_ON 0x0000FF00
+#define AR_PHY_RF_CTL4_FRAME_XPAB_ON_S 8
+#define AR_PHY_RF_CTL4_FRAME_XPAA_ON 0x000000FF
+#define AR_PHY_RF_CTL4_FRAME_XPAA_ON_S 0
+
+#define AR_PHY_SETTLING 0x1C5844
+#define AR_PHY_SETTLING_SWITCH 0x00003F80
+#define AR_PHY_SETTLING_SWITCH_S 7
+
+#define AR_PHY_RXGAIN 0x1C5848
+#define AR_PHY_RXGAIN_TXRX_ATTEN 0x0003F000
+#define AR_PHY_RXGAIN_TXRX_ATTEN_S 12
+#define AR_PHY_RXGAIN_TXRX_RF_MAX 0x007C0000
+#define AR_PHY_RXGAIN_TXRX_RF_MAX_S 18
+
+#define AR_PHY_DESIRED_SZ 0x1C5850
+#define AR_PHY_DESIRED_SZ_ADC 0x000000FF
+#define AR_PHY_DESIRED_SZ_ADC_S 0
+#define AR_PHY_DESIRED_SZ_PGA 0x0000FF00
+#define AR_PHY_DESIRED_SZ_PGA_S 8
+#define AR_PHY_DESIRED_SZ_TOT_DES 0x0FF00000
+#define AR_PHY_DESIRED_SZ_TOT_DES_S 20
+
+#define AR_PHY_FIND_SIG 0x1C5858
+#define AR_PHY_FIND_SIG_FIRSTEP 0x0003F000
+#define AR_PHY_FIND_SIG_FIRSTEP_S 12
+#define AR_PHY_FIND_SIG_FIRPWR 0x03FC0000
+#define AR_PHY_FIND_SIG_FIRPWR_S 18
+
+#define AR_PHY_AGC_CTL1 0x1C585C
+#define AR_PHY_AGC_CTL1_COARSE_LOW 0x00007F80
+#define AR_PHY_AGC_CTL1_COARSE_LOW_S 7
+#define AR_PHY_AGC_CTL1_COARSE_HIGH 0x003F8000
+#define AR_PHY_AGC_CTL1_COARSE_HIGH_S 15
+
+#define AR_PHY_AGC_CONTROL 0x1C5860 /* chip calibration and noise floor setting */
+#define AR_PHY_AGC_CONTROL_CAL 0x00000001 /* do internal calibration */
+#define AR_PHY_AGC_CONTROL_NF 0x00000002 /* do noise-floor calculation */
+
+#define AR_PHY_CCA 0x1C5864
+#define AR_PHY_MINCCA_PWR 0x1FF00000
+#define AR_PHY_MINCCA_PWR_S 19
+#define AR_PHY_CCA_THRESH62 0x0007F000
+#define AR_PHY_CCA_THRESH62_S 12
+
+#define AR_PHY_SFCORR_LOW 0x1C586C
+#define AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW 0x00000001
+#define AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW 0x00003F00
+#define AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW_S 8
+#define AR_PHY_SFCORR_LOW_M1_THRESH_LOW 0x001FC000
+#define AR_PHY_SFCORR_LOW_M1_THRESH_LOW_S 14
+#define AR_PHY_SFCORR_LOW_M2_THRESH_LOW 0x0FE00000
+#define AR_PHY_SFCORR_LOW_M2_THRESH_LOW_S 21
+
+#define AR_PHY_SFCORR 0x1C5868
+#define AR_PHY_SFCORR_M2COUNT_THR 0x0000001F
+#define AR_PHY_SFCORR_M2COUNT_THR_S 0
+#define AR_PHY_SFCORR_M1_THRESH 0x00FE0000
+#define AR_PHY_SFCORR_M1_THRESH_S 17
+#define AR_PHY_SFCORR_M2_THRESH 0x7F000000
+#define AR_PHY_SFCORR_M2_THRESH_S 24
+
+#define AR_PHY_SLEEP_CTR_CONTROL 0x1C5870
+#define AR_PHY_SLEEP_CTR_LIMIT 0x1C5874
+#define AR_PHY_SLEEP_SCAL 0x1C5878
+
+#define AR_PHY_PLL_CTL 0x1C587c /* PLL control register */
+#define AR_PHY_PLL_CTL_40 0xaa /* 40 MHz */
+#define AR_PHY_PLL_CTL_40_5413 0x04
+#define AR_PHY_PLL_CTL_44 0xab /* 44 MHz for 11b, 11g */
+#define AR_PHY_PLL_CTL_44_2133 0xeb /* 44 MHz for 11b, 11g */
+#define AR_PHY_PLL_CTL_40_2133 0xea /* 40 MHz for 11a, turbos */
+
+#define AR_PHY_RX_DELAY 0x1C5914 /* analog pow-on time (100ns) */
+#define AR_PHY_RX_DELAY_DELAY 0x00003FFF /* delay from wakeup to rx ena */
+
+#define AR_PHY_TIMING_CTRL4 0x1C5920 /* timing control */
+#define AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF 0x01F /* Mask for kcos_theta-1 for q correction */
+#define AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF_S 0 /* shift for Q_COFF */
+#define AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF 0x7E0 /* Mask for sin_theta for i correction */
+#define AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF_S 5 /* Shift for sin_theta for i correction */
+#define AR_PHY_TIMING_CTRL4_IQCORR_ENABLE 0x800 /* enable IQ correction */
+#define AR_PHY_TIMING_CTRL4_IQCAL_LOG_COUNT_MAX 0xF000 /* Mask for max number of samples (logarithmic) */
+#define AR_PHY_TIMING_CTRL4_IQCAL_LOG_COUNT_MAX_S 12 /* Shift for max number of samples */
+#define AR_PHY_TIMING_CTRL4_DO_IQCAL 0x10000 /* perform IQ calibration */
+
+#define AR_PHY_TIMING5 0x1C5924
+#define AR_PHY_TIMING5_CYCPWR_THR1 0x000000FE
+#define AR_PHY_TIMING5_CYCPWR_THR1_S 1
+
+#define AR_PHY_POWER_TX_RATE1 0x1C5934
+#define AR_PHY_POWER_TX_RATE2 0x1C5938
+#define AR_PHY_POWER_TX_RATE_MAX 0x1C593c
+#define AR_PHY_POWER_TX_RATE_MAX_TPC_ENABLE 0x00000040
+
+#define AR_PHY_FRAME_CTL 0x1C5944
+#define AR_PHY_FRAME_CTL_TX_CLIP 0x00000038
+#define AR_PHY_FRAME_CTL_TX_CLIP_S 3
+
+#define AR_PHY_TXPWRADJ 0x1C594C /* BB Rev 4.2+ only */
+#define AR_PHY_TXPWRADJ_CCK_GAIN_DELTA 0x00000FC0
+#define AR_PHY_TXPWRADJ_CCK_GAIN_DELTA_S 6
+#define AR_PHY_TXPWRADJ_CCK_PCDAC_INDEX 0x00FC0000
+#define AR_PHY_TXPWRADJ_CCK_PCDAC_INDEX_S 18
+
+#define AR_PHY_RADAR_0 0x1C5954 /* radar detection settings */
+#define AR_PHY_RADAR_0_ENA 0x00000001 /* Enable radar detection */
+#define AR_PHY_RADAR_0_INBAND 0x0000003e /* Inband pulse threshold */
+#define AR_PHY_RADAR_0_INBAND_S 1
+#define AR_PHY_RADAR_0_PRSSI 0x00000FC0 /* Pulse rssi threshold */
+#define AR_PHY_RADAR_0_PRSSI_S 6
+#define AR_PHY_RADAR_0_HEIGHT 0x0003F000 /* Pulse height threshold */
+#define AR_PHY_RADAR_0_HEIGHT_S 12
+#define AR_PHY_RADAR_0_RRSSI 0x00FC0000 /* Radar rssi threshold */
+#define AR_PHY_RADAR_0_RRSSI_S 18
+#define AR_PHY_RADAR_0_FIRPWR 0x7F000000 /* Radar firpwr threshold */
+#define AR_PHY_RADAR_0_FIRPWR_S 24
+
+#define AR_PHY_SWITCH_CHAIN_0 0x1C5960
+#define AR_PHY_SWITCH_COM 0x1C5964
+
+#define AR_PHY_SIGMA_DELTA 0x1C596C /* AR5312 only */
+#define AR_PHY_SIGMA_DELTA_ADC_SEL 0x00000003
+#define AR_PHY_SIGMA_DELTA_ADC_SEL_S 0
+#define AR_PHY_SIGMA_DELTA_FILT2 0x000000F8
+#define AR_PHY_SIGMA_DELTA_FILT2_S 3
+#define AR_PHY_SIGMA_DELTA_FILT1 0x00001F00
+#define AR_PHY_SIGMA_DELTA_FILT1_S 8
+#define AR_PHY_SIGMA_DELTA_ADC_CLIP 0x01FFE000
+#define AR_PHY_SIGMA_DELTA_ADC_CLIP_S 13
+
+#define AR_PHY_RESTART 0x1C5970 /* restart */
+#define AR_PHY_RESTART_DIV_GC 0x001C0000 /* bb_ant_fast_div_gc_limit */
+#define AR_PHY_RESTART_DIV_GC_S 18
+
+#define AR_PHY_RFBUS_REQ 0x1C597C
+#define AR_PHY_RFBUS_REQ_EN 0x00000001
+
+#define AR_PHY_RX_CHAINMASK 0x1C59a4
+
+#define AR_PHY_EXT_CCA 0x1C59bc
+#define AR_PHY_EXT_MINCCA_PWR 0xFF800000
+#define AR_PHY_EXT_MINCCA_PWR_S 23
+
+#define AR_PHY_HALFGI 0x1C59D0 /* Timing control 3 */
+#define AR_PHY_HALFGI_DSC_MAN 0x0007FFF0
+#define AR_PHY_HALFGI_DSC_MAN_S 4
+#define AR_PHY_HALFGI_DSC_EXP 0x0000000F
+#define AR_PHY_HALFGI_DSC_EXP_S 0
+
+#define AR_PHY_HEAVY_CLIP_ENABLE 0x1C59E0
+
+#define AR_PHY_M_SLEEP 0x1C59f0 /* sleep control registers */
+#define AR_PHY_REFCLKDLY 0x1C59f4
+#define AR_PHY_REFCLKPD 0x1C59f8
+
+/* PHY IQ calibration results */
+#define AR_PHY_IQCAL_RES_PWR_MEAS_I 0x1C5C10 /* power measurement for I */
+#define AR_PHY_IQCAL_RES_PWR_MEAS_Q 0x1C5C14 /* power measurement for Q */
+#define AR_PHY_IQCAL_RES_IQ_CORR_MEAS 0x1C5C18 /* IQ correlation measurement */
+
+#define AR_PHY_CURRENT_RSSI 0x1C5C1c /* rssi of current frame rx'd */
+
+#define AR_PHY_RFBUS_GRANT 0x1C5C20
+#define AR_PHY_RFBUS_GRANT_EN 0x00000001
+
+#define AR_PHY_MODE 0x1C6200 /* Mode register */
+#define AR_PHY_MODE_AR2133 0x08 /* AR2133 */
+#define AR_PHY_MODE_AR5111 0x00 /* AR5111/AR2111 */
+#define AR_PHY_MODE_AR5112 0x08 /* AR5112*/
+#define AR_PHY_MODE_DYNAMIC 0x04 /* dynamic CCK/OFDM mode */
+#define AR_PHY_MODE_RF2GHZ 0x02 /* 2.4 GHz */
+#define AR_PHY_MODE_RF5GHZ 0x00 /* 5 GHz */
+#define AR_PHY_MODE_CCK 0x01 /* CCK */
+#define AR_PHY_MODE_OFDM 0x00 /* OFDM */
+
+#define AR_PHY_CCK_TX_CTRL 0x1C6204
+#define AR_PHY_CCK_TX_CTRL_JAPAN 0x00000010
+
+#define AR_PHY_CCK_DETECT 0x1C6208
+#define AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK 0x0000003F
+#define AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK_S 0
+#define AR_PHY_CCK_DETECT_ANT_SWITCH_TIME 0x00001FC0 // [12:6] settling time for antenna switch
+#define AR_PHY_CCK_DETECT_ANT_SWITCH_TIME_S 6
+#define AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV 0x2000
+
+#define AR_PHY_GAIN_2GHZ 0x1C620C
+#define AR_PHY_GAIN_2GHZ_RXTX_MARGIN 0x00FC0000
+#define AR_PHY_GAIN_2GHZ_RXTX_MARGIN_S 18
+#define AR_PHY_GAIN_2GHZ_BSW_MARGIN 0x00003C00
+#define AR_PHY_GAIN_2GHZ_BSW_MARGIN_S 10
+#define AR_PHY_GAIN_2GHZ_BSW_ATTEN 0x0000001F
+#define AR_PHY_GAIN_2GHZ_BSW_ATTEN_S 0
+
+#define AR_PHY_CCK_RXCTRL4 0x1C621C
+#define AR_PHY_CCK_RXCTRL4_FREQ_EST_SHORT 0x01F80000
+#define AR_PHY_CCK_RXCTRL4_FREQ_EST_SHORT_S 19
+
+#define AR_PHY_DAG_CTRLCCK 0x1C6228
+#define AR_PHY_DAG_CTRLCCK_EN_RSSI_THR 0x00000200 /* BB Rev 4.2+ only */
+#define AR_PHY_DAG_CTRLCCK_RSSI_THR 0x0001FC00 /* BB Rev 4.2+ only */
+#define AR_PHY_DAG_CTRLCCK_RSSI_THR_S 10 /* BB Rev 4.2+ only */
+
+#define AR_PHY_POWER_TX_RATE3 0x1C6234
+#define AR_PHY_POWER_TX_RATE4 0x1C6238
+
+#define AR_PHY_SCRM_SEQ_XR 0x1C623C
+#define AR_PHY_HEADER_DETECT_XR 0x1C6240
+#define AR_PHY_CHIRP_DETECTED_XR 0x1C6244
+#define AR_PHY_BLUETOOTH 0x1C6254
+
+#define AR_PHY_TPCRG1 0x1C6258 /* ar2413 power control */
+#define AR_PHY_TPCRG1_NUM_PD_GAIN 0x0000c000
+#define AR_PHY_TPCRG1_NUM_PD_GAIN_S 14
+
+#define AR_PHY_TPCRG1_PD_GAIN_1 0x00030000
+#define AR_PHY_TPCRG1_PD_GAIN_1_S 16
+#define AR_PHY_TPCRG1_PD_GAIN_2 0x000C0000
+#define AR_PHY_TPCRG1_PD_GAIN_2_S 18
+#define AR_PHY_TPCRG1_PD_GAIN_3 0x00300000
+#define AR_PHY_TPCRG1_PD_GAIN_3_S 20
+//
+
+#define AR_PHY_ANALOG_SWAP 0xa268
+#define AR_PHY_SWAP_ALT_CHAIN 0x00000040
+
+#define AR_PHY_TPCRG5 0x1C626C /* ar2413 power control */
+#define AR_PHY_TPCRG5_PD_GAIN_OVERLAP 0x0000000F
+#define AR_PHY_TPCRG5_PD_GAIN_OVERLAP_S 0
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1 0x000003F0
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1_S 4
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2 0x0000FC00
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2_S 10
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3 0x003F0000
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3_S 16
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4 0x0FC00000
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4_S 22
+
+#define AR_PHY_POWER_TX_RATE5 0x1C638C
+#define AR_PHY_POWER_TX_RATE6 0x1C6390
+
+#define AR_PHY_CAL_CHAINMASK 0x1C639C
+
+#define AR_PHY_POWER_TX_SUB 0x1C63C8
+#define AR_PHY_POWER_TX_RATE7 0x1C63CC
+#define AR_PHY_POWER_TX_RATE8 0x1C63D0
+#define AR_PHY_POWER_TX_RATE9 0x1C63D4
diff --git a/drivers/staging/otus/hal/hpfw2.c b/drivers/staging/otus/hal/hpfw2.c
new file mode 100644
index 00000000000..baceb029976
--- /dev/null
+++ b/drivers/staging/otus/hal/hpfw2.c
@@ -0,0 +1,1018 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "../80211core/cprecomp.h"
+
+const u32_t zcP2FwImage[] = {
+0x0009000B, 0x4F222FE6, 0xDE947FFC, 0xE114D594,
+0x1E13D494, 0x67521E4C, 0xD494D693, 0x37402769,
+0x62528F06, 0x7201D692, 0x60602522, 0x2600C93F,
+0xD7906152, 0x2512611D, 0x264B6652, 0x2562470B,
+0x0009B00D, 0xE60095AC, 0xC84060E2, 0x2F028F03,
+0x8FF93652, 0x7F047601, 0xA05A4F26, 0x4F226EF6,
+0x410BD185, 0xD4850009, 0x0009440B, 0x450BD584,
+0xD7840009, 0xD284E1FF, 0x2712611D, 0xD4835029,
+0xE1FFCB01, 0x1209E501, 0x12112212, 0xE7202452,
+0x4718D57F, 0x2572D27F, 0xD17FE700, 0xD680D47F,
+0xE2012270, 0x24702172, 0xD67E2620, 0x2641E4FF,
+0xD57DE600, 0x666DE104, 0x76016063, 0x4000626D,
+0x8FF83212, 0xD5790545, 0x2520E201, 0xD279D778,
+0x2710E100, 0xE5802212, 0x655C6613, 0x666DD476,
+0x76046763, 0x374C626D, 0x8FF83253, 0xD4732712,
+0xD573E101, 0xD6732410, 0x2542E400, 0xE03AE501,
+0xD272D771, 0xE0390654, 0x27110654, 0x000B4F26,
+0x7FC82211, 0xD76FD16E, 0xDC70DB6F, 0xD271DE70,
+0xD572D471, 0x1F12D672, 0x1F76710C, 0x1FB877FC,
+0x1FEA1FC9, 0x72041F2B, 0xDE6FDC6E, 0x1F13EB10,
+0x1F511F44, 0x1F771F65, 0xD86C1F2C, 0xDD6DD96C,
+0xD26DEA00, 0x89003A22, 0xD1587A01, 0x88016010,
+0x56F98B03, 0x4218E201, 0xD1682622, 0x0009410B,
+0x440BD467, 0xD5670009, 0x0009450B, 0x6010D14C,
+0x8B108801, 0xE650D14B, 0x46186212, 0x8B083266,
+0x56FAD147, 0x2120E200, 0xCB016062, 0x2602A003,
+0x72012710, 0x60822122, 0x89098801, 0xE2C8D15A,
+0x622C6612, 0x89033626, 0x6010D158, 0x8BC88801,
+0x51F76792, 0x217252F6, 0xD6555191, 0x55FB2212,
+0x52FC6462, 0x55612542, 0x2252E400, 0x61436643,
+0x05DE6013, 0x36CC4608, 0x02DE2652, 0xC9036021,
+0x8B028801, 0x720162E2, 0x74012E22, 0x36B3664C,
+0x71048FEE, 0x66C2D147, 0x45286512, 0x265B4518,
+0x60822C62, 0x89018801, 0x0009A168, 0x6272D742,
+0x8B132228, 0xD726D541, 0x6552D441, 0x51436672,
+0x316C365C, 0x27622668, 0x14138D05, 0x6262D63D,
+0xB1A57201, 0xD61E2622, 0x2622E200, 0x52916692,
+0x8B013620, 0x0009A144, 0x6061A06E, 0x001C001C,
+0x001D4020, 0x0000B38E, 0xFFFF0000, 0x12340000,
+0x001E1015, 0x00201278, 0x002018A0, 0x00201922,
+0x0020128C, 0x001C3510, 0x001C3624, 0x001E212C,
+0x0020397C, 0x00203514, 0x00203984, 0x00203990,
+0x0020399C, 0x002039F8, 0x002039FC, 0x002039A4,
+0x002039A5, 0x002039A8, 0x00117700, 0x00203A12,
+0x00203578, 0x001142D8, 0x00203A14, 0x00203A16,
+0x001C3D30, 0x00117718, 0x001C3D00, 0x001C1000,
+0x001C36F8, 0x00117734, 0x001C3684, 0x00117710,
+0x001C3520, 0x00117600, 0x00117740, 0x001C1028,
+0x0020358C, 0x002039AC, 0x7FFFFFFF, 0x00201734,
+0x002032BE, 0x002022E8, 0x00203DC0, 0x002039FA,
+0x00203584, 0x002039EC, 0x001C3D2C, 0x001C36B0,
+0x0020351C, 0x0011775C, 0x8801C90F, 0xA0CF8901,
+0xD17C0009, 0x36206212, 0xD47B8904, 0x2421E200,
+0x2162A0CC, 0x6211D179, 0x89012228, 0x0009A0C3,
+0xE202D775, 0x75016571, 0x3123615D, 0x27518D02,
+0x0009A0BC, 0xD27255F2, 0x62226052, 0x40094019,
+0xC90F4009, 0x8F19880A, 0x52F31F2D, 0x40196022,
+0x40094009, 0x8808C90F, 0xA0A78901, 0x60630009,
+0x51F255F8, 0xE701CB01, 0x2502D263, 0xE1002172,
+0x2211D564, 0x74016452, 0x2542A098, 0x8B3F8805,
+0x602252F3, 0x40094019, 0xC90F4009, 0x8B168802,
+0xE5FFD45D, 0x655D6742, 0x8B102758, 0x6272D75B,
+0x8B0C3260, 0x55F257F8, 0x2762E101, 0xD5522512,
+0xD757E400, 0x62722541, 0xA0777201, 0x52F32722,
+0x40196022, 0x40094009, 0x8805C90F, 0x31B38B6E,
+0xD5508B6C, 0x615257F4, 0x7101E240, 0x64722512,
+0x1F4DD14D, 0x42182419, 0x8B033420, 0x6262D64B,
+0x26227201, 0xE200D640, 0x2621B0AA, 0x0009A056,
+0x3123E220, 0x88038B52, 0x52F38B1E, 0x40196022,
+0x40094009, 0x8803C90F, 0xD7418B16, 0x647251F4,
+0x7401D23D, 0x65122742, 0x1F5DE640, 0x46182529,
+0x8B033560, 0x6262D63B, 0x26227201, 0xE200D62E,
+0x2621B086, 0x0009A010, 0xD738D137, 0xD22A6412,
+0xE5007401, 0x21423A76, 0x22518F06, 0xEA00D634,
+0x72016262, 0x2622B074, 0x2FB2D532, 0x95406652,
+0xD4305BF1, 0x36205241, 0x60618910, 0x8B01C803,
+0x2B22E201, 0x8FF54510, 0x57F15664, 0x6272E1F0,
+0x41284118, 0x2722221B, 0x6BF2A008, 0x6BF2A006,
+0xE200D615, 0xD1152621, 0x2121E200, 0xE20256F5,
+0x42186662, 0x26284228, 0x1F6D8D0C, 0xD61FD11E,
+0x460B6511, 0x2008645D, 0x57F58904, 0x6272D11C,
+0x27222219, 0xD11BE201, 0x66122822, 0x8B012668,
+0x0009AE17, 0x450BD518, 0xD1180009, 0xAE10E600,
+0x07D12160, 0x00203A0C, 0x00203A10, 0x00203A18,
+0x001C3DC0, 0x0011772C, 0x001C3B88, 0x002039F4,
+0x0011773C, 0x00117744, 0x0000F000, 0x00117764,
+0x00117748, 0x00117768, 0x0011776C, 0x01FFFFFF,
+0x0011774C, 0x00203584, 0x001142D8, 0x00114774,
+0xFDFFFFFF, 0x00203DC0, 0x0020246C, 0x002039FA,
+0x2F962F86, 0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6,
+0xD11F7FF4, 0x6212DE1F, 0x67E25411, 0xD41E1F41,
+0x1F722F22, 0x6743D51D, 0x7794D21D, 0x5A425841,
+0x6C726942, 0x6D225B16, 0xE6006052, 0x2502CB20,
+0x7601E540, 0x3253626D, 0x62F28BFB, 0x212255F1,
+0x55F21151, 0x2E52D613, 0x14A21481, 0xD4122492,
+0x11B627C2, 0x674226D2, 0xD911DA10, 0x2A72E801,
+0x1A8C490B, 0x4218E201, 0x7F0C1A2C, 0x6EF64F26,
+0x6CF66DF6, 0x6AF66BF6, 0x000B69F6, 0x000068F6,
+0x001C3B9C, 0x001C3D98, 0x001C3700, 0x001C3500,
+0x001C5960, 0x001C8960, 0x0020358C, 0x001C3D00,
+0x00201610, 0x2F962F86, 0x2FC62FA6, 0x2FE62FD6,
+0x4F124F22, 0x7F884F02, 0xE018DEB2, 0xD4B261E0,
+0x61E30F14, 0x62107101, 0x440BE01C, 0x20080F24,
+0x8F126D03, 0xD4AD1F08, 0x6740DDAD, 0x657CD4AD,
+0x470BD7AD, 0xD2AD0009, 0x621C6120, 0x46086623,
+0x36284608, 0x3D6C4608, 0xE01C1FD8, 0xE58004FC,
+0x604C66E2, 0x3050655C, 0x2D628F17, 0x01FCE018,
+0xDEA3E500, 0x641CA008, 0x6753655D, 0x607037EC,
+0x31DC6153, 0x80147501, 0x3243625D, 0xD49D8BF4,
+0xE200D59D, 0xA27F2421, 0x20082521, 0xE0188B13,
+0xE50001FC, 0xA009DE96, 0x655D641C, 0x32EC6253,
+0x62536722, 0x32DC6672, 0x75041261, 0x3243625D,
+0xA2698BF3, 0x88012D10, 0xE0188B16, 0xE40001FC,
+0x671C2D40, 0x624DDE8A, 0x8B013273, 0x0009A25C,
+0x6DE3644D, 0x7D046243, 0x32EC6643, 0x652236DC,
+0x74086162, 0x2512AFEF, 0x8B198804, 0x01FCE018,
+0x2D70E700, 0x1FD56D1C, 0x627DDE7D, 0x8B0132D3,
+0x0009A242, 0x6173677D, 0x31EC65E3, 0x75046412,
+0x365C6673, 0x61426262, 0x21297708, 0x2412AFED,
+0x8B198805, 0x01FCE018, 0x2D70E700, 0x1FD46D1C,
+0x627DDE6F, 0x8B0132D3, 0x0009A226, 0x6173677D,
+0x31EC65E3, 0x75046412, 0x365C6673, 0x61426262,
+0x212B7708, 0x2412AFED, 0x8B598831, 0x61E6DE67,
+0x61E31F19, 0x64E27104, 0x1F4A6216, 0x1F2B6416,
+0x75E46513, 0x66536712, 0x1F4C7604, 0x64521F7D,
+0xD75F6E66, 0x27E0D25F, 0xDE5F6062, 0xC9013245,
+0x65622E00, 0x4609060A, 0x4609D15C, 0x46094509,
+0x21501F4E, 0xB2B0646D, 0x620D1F6F, 0x8B012228,
+0x0009A1EA, 0xD756DE55, 0x661C61E0, 0x6410D150,
+0x470B654C, 0x7FFC54FF, 0x2FE25EFE, 0x51FE7FFC,
+0x2F12E040, 0x55FBD14F, 0x57FD56FC, 0x04FE410B,
+0xD24D7F08, 0xE11C640D, 0x1D412D10, 0xD44B6522,
+0x67421D52, 0x1D73DE4A, 0xD24A65E2, 0x67221D54,
+0x1D75D249, 0xD2496E22, 0x66221DE6, 0x1D67A1BC,
+0x89018830, 0x0009A08E, 0xE340D538, 0x33FC6156,
+0x23126456, 0x71046153, 0x67521341, 0x13726416,
+0x7EE46E13, 0x65E66212, 0x66E3D731, 0x13246EE2,
+0x760427E0, 0x6062D22F, 0x3255DE2F, 0x2E00C901,
+0x060A6E62, 0xD12D4609, 0x4E094609, 0x13434609,
+0x646D21E0, 0xB2501F5E, 0x620D1F6F, 0x8B012228,
+0x0009A18A, 0xDE25D522, 0x61E06450, 0xD724654C,
+0x470B54FF, 0x7FFC661C, 0x06FEE054, 0x7FFC2F62,
+0xEE4001FE, 0x2F123EFC, 0x55E2D125, 0x57E456E3,
+0x64E2410B, 0xD21C7F08, 0xE11C640D, 0x1D412D10,
+0xD61A6522, 0x67621D52, 0x1D73DE19, 0xD2196EE2,
+0x62221DE4, 0xD2181D25, 0x1D266222, 0x6222D217,
+0x1D27A15A, 0x00117800, 0x00202A18, 0x00203996,
+0x002035BC, 0x00203A7C, 0x002018D0, 0x00203995,
+0x00117804, 0x00203A14, 0x00203A16, 0x00117810,
+0x00203991, 0x10624DD3, 0x00203992, 0x00203993,
+0x00114AA4, 0x00200F68, 0x001C5864, 0x001C6864,
+0x001C7864, 0x001C59BC, 0x001C69BC, 0x001C79BC,
+0x00200FC0, 0x8B048833, 0x470BD7A2, 0xA123EE00,
+0x88282DE0, 0xA0D38901, 0xDE9F0009, 0x62E1E143,
+0x3216E054, 0x0FE68F02, 0x2E21E240, 0x622D62E1,
+0x8B013217, 0x0009A0BC, 0xE50185E1, 0x8B013056,
+0x0009A0B6, 0x2D10E101, 0x64E1B111, 0x06FEE054,
+0x6261E143, 0x3517652D, 0xE6408945, 0x8B0C3563,
+0xE058E41A, 0xE5000F45, 0x72C0E05C, 0x60230F55,
+0x6703C907, 0xA014E060, 0x66530F75, 0x46214621,
+0x46214621, 0x45214621, 0xE0587618, 0x0F654521,
+0xE0034521, 0xE05C2509, 0xE0070F55, 0xE0602209,
+0xE8540F25, 0x858238FC, 0x640D65F3, 0x1844B170,
+0xDD7A8584, 0x85866C0D, 0x610D4C08, 0x410860C3,
+0xE00F0EFE, 0x18154D0B, 0x2E296207, 0x668260C3,
+0x85620FE6, 0x4D0B5185, 0x2E0B600D, 0x548460C3,
+0xB13C0FE6, 0xE05465F3, 0xE5400EFE, 0xE06C62E1,
+0x3653662D, 0x0F668D41, 0xC9036023, 0x40004008,
+0x61036403, 0xD965E070, 0x0F46E5FF, 0xE074655C,
+0x60530F96, 0x6263490B, 0x42214221, 0x42214221,
+0x42006723, 0x4200327C, 0x6C074621, 0x4621E054,
+0x606309FE, 0x4008C903, 0x790630FC, 0x6A036D2D,
+0x65F3E800, 0x64D3B124, 0xE0706EA2, 0x2AE22EC9,
+0x01FE6694, 0x666CE074, 0x470B07FE, 0x2E0B6063,
+0x65F32AE2, 0xB0FA64D3, 0x628D7801, 0x32E3EE06,
+0x7D018FE7, 0x0EFEE054, 0xE05462E1, 0x420006FE,
+0x760C8561, 0x701B302C, 0xE4006103, 0xE70465F3,
+0x68667401, 0x3973694D, 0x8FF92582, 0x65F37504,
+0x641DB0DD, 0x0EFEE054, 0x64E1B09C, 0x0009A054,
+0xD43B56F8, 0xEA01D23B, 0x26A0420B, 0x0009A04C,
+0x06FCE01C, 0x8829606C, 0x5CF88B08, 0xE200D636,
+0x52612C20, 0x642DB04B, 0x0009A03E, 0x666CE681,
+0x8B043060, 0x420BD231, 0xA03554F8, 0xE6820009,
+0x3060666C, 0xD22E8B04, 0x54F8420B, 0x0009A02C,
+0x666CE683, 0x8B0A3060, 0xDA2755F8, 0x2590E900,
+0xD82855A1, 0x2852D628, 0xA01D52A2, 0xE6922620,
+0x3060666C, 0xD2208B08, 0x5C21D824, 0x6CCC52F8,
+0x28C1E600, 0x2260A010, 0x666CE693, 0x8B063060,
+0xD61F59F8, 0xE201EA00, 0xA00529A0, 0xD6162621,
+0xD21DD41C, 0x6562420B, 0x4F067F78, 0x4F264F16,
+0x6DF66EF6, 0x6AF66CF6, 0x000B69F6, 0x4F2268F6,
+0xE240614D, 0x89323123, 0x3127E21F, 0x8B27D713,
+0xD406614D, 0xE00171E0, 0x5671440B, 0x26596507,
+0x1761A025, 0x00200FBC, 0x00117804, 0x00203470,
+0x00203A9C, 0x002018C0, 0x00117800, 0x00115F00,
+0x00116058, 0x0020397C, 0x00203990, 0x00203A1A,
+0x00203A16, 0x00203AB4, 0x002018D0, 0x001C3704,
+0xE001D490, 0x6672440B, 0x26596507, 0x4F262762,
+0x0009000B, 0x614D4F22, 0x3123E240, 0xE21F8912,
+0xD7893127, 0x614D8B08, 0x5671D286, 0x420B71E0,
+0x260BE001, 0x1761A006, 0x6672D282, 0xE001420B,
+0x2762260B, 0x000B4F26, 0xE6400009, 0x46284618,
+0x6252D57E, 0x89FC2268, 0x0009000B, 0x4618E680,
+0xD57A4628, 0x22686252, 0x000B89FC, 0xA0010009,
+0x7201E200, 0x8BFC3242, 0x0009000B, 0x4618E680,
+0xD5734628, 0x22686252, 0x000B8BFC, 0x2FE60009,
+0x7FFC4F22, 0xBFF16E53, 0x61E22F42, 0xE280D66D,
+0x54E11615, 0x16464218, 0x422855E2, 0x57E31657,
+0x16786EF2, 0x26E22E2B, 0x4F267F04, 0x6EF6AFCE,
+0x2FD62FC6, 0x4F222FE6, 0x6C53DD62, 0x6E43BFD6,
+0x2DE2BFBB, 0x0009BFD2, 0x2C1251D5, 0x1C4154D6,
+0x1C5255D7, 0x1C6356D8, 0x6EF64F26, 0x000B6DF6,
+0x61636CF6, 0xA004E600, 0x62564109, 0x24227601,
+0x36127404, 0x000B8BF9, 0xD6530009, 0x8562E500,
+0xA00B674D, 0x655D610D, 0x40006053, 0x305CD44F,
+0x024D4008, 0x3270622D, 0x75018905, 0x3213625D,
+0x000B8BF1, 0x000BE000, 0x2FE6E001, 0x54416743,
+0x4E08EE7F, 0x4E28D246, 0x25E96543, 0x60436E21,
+0x9E7562ED, 0x4529C903, 0xE60032E3, 0x8D456103,
+0x21184509, 0xD23F8B05, 0x002C6053, 0xA08AC93F,
+0x60136603, 0x8B268801, 0x880C6053, 0xD53A8B04,
+0xC93F8453, 0x6603A07F, 0x8B048808, 0x84E2DE36,
+0xA078C93F, 0x880D6603, 0x8B03D633, 0xC93F8461,
+0x6603A071, 0x88096260, 0x622C8F09, 0xE014DE2C,
+0x655C05EC, 0x60233258, 0xA064C93F, 0x60236603,
+0xA060C93F, 0x88026603, 0xE0078B5D, 0x60432509,
+0x8905C810, 0x6053D225, 0xC93F002C, 0x6603A053,
+0x6053DE23, 0xC93F00EC, 0x6603A04D, 0x88016013,
+0x60538B19, 0x8B04880C, 0x8423D21E, 0xA042C93F,
+0x88086603, 0xD51B8B04, 0xC93F8452, 0x6603A03B,
+0xD618880D, 0x84618B03, 0xA034C93F, 0x60606603,
+0xA030C93F, 0x88026603, 0xE0078B2D, 0x60432509,
+0x8923C810, 0x6053DE10, 0xC93F00EC, 0x6603A023,
+0x00000BB8, 0x00203470, 0x001C3704, 0x001C373C,
+0x001C3700, 0x001C370C, 0x00114000, 0x00114008,
+0x001142D8, 0x001142E4, 0x001142E8, 0x001142F5,
+0x001142ED, 0x001142FD, 0x00114309, 0x6053D209,
+0xC93F002C, 0x60136603, 0x8B038802, 0xC8106043,
+0x76028900, 0xC93F6063, 0x40004018, 0x1741240B,
+0x6EF6000B, 0x00114301, 0x0009A16E, 0x2FE62FD6,
+0xDD944F22, 0xA0049EB2, 0xD4930009, 0x420BD293,
+0x62D265D2, 0x8BF822E8, 0x0009A004, 0xD28FD490,
+0x55D1420B, 0x22E852D1, 0xA0048BF8, 0xD48D0009,
+0x420BD28A, 0x52D255D2, 0x8BF822E8, 0x0009A004,
+0xD286D489, 0x55D3420B, 0x22E852D3, 0xA0048BF8,
+0xD4860009, 0x420BD281, 0x52D455D4, 0x8BF822E8,
+0x6EF64F26, 0x6DF6000B, 0x2FD62FC6, 0x4F222FE6,
+0x6E636C73, 0x6D53B01A, 0x64D357F4, 0xB05F65E3,
+0xB07566C3, 0xB0A40009, 0xB0A80009, 0xB0AC0009,
+0xB0AC0009, 0xB0AF0009, 0xB03154F5, 0x6CCD6C03,
+0x4F2660C3, 0x6DF66EF6, 0x6CF6000B, 0x3412D170,
+0xD6700529, 0x2650D770, 0x2742000B, 0x0009A018,
+0x2FD62FC6, 0x4F222FE6, 0x6E636C73, 0x6D53BFEE,
+0x64D357F4, 0xB03365E3, 0xB08D66C3, 0xB00F54F5,
+0x6CCD6C03, 0x4F2660C3, 0x6DF66EF6, 0x6CF6000B,
+0xE503D162, 0xD763D462, 0x21524518, 0x2472000B,
+0xD45FD15E, 0x2162E600, 0x2462000B, 0xBF734F22,
+0xBF73E40A, 0xD25C0009, 0x4118E104, 0xE40AE500,
+0xBF692212, 0xD7592252, 0xCB206072, 0x000B4F26,
+0x4F222702, 0x410BD156, 0xD556E400, 0x4F26452B,
+0xD1552FE6, 0x66126E63, 0x92104418, 0x44084528,
+0x45002629, 0x265B4408, 0x264B4400, 0x21624708,
+0xD14E4708, 0x217227EB, 0x6EF6000B, 0x1FFF03F0,
+0x4F222FE6, 0xE101DE4A, 0xBF3DE40A, 0x67E32E12,
+0xE500776C, 0xE204E130, 0x2752E40A, 0x27522752,
+0x27522752, 0x27522752, 0x27522752, 0x27522752,
+0x27522752, 0x27522752, 0x27522752, 0x27522752,
+0x27222712, 0x27522752, 0x27522752, 0x27522752,
+0x27522752, 0x175ABF18, 0x2E62E600, 0x000B4F26,
+0xD2346EF6, 0xE441E101, 0x000B2212, 0xD1322242,
+0xE605D432, 0x000B2162, 0x000B2462, 0xD2300009,
+0xE40AE601, 0x2262AF00, 0x2FC62FB6, 0x2FE62FD6,
+0x7FFC4F22, 0x6C43DB2B, 0xED0060B2, 0x2B02CB03,
+0xC90360B2, 0x6E03A008, 0x89073DC2, 0xE46460B2,
+0xB07CC903, 0x7D016E03, 0x8BF52EE8, 0x8F043DC2,
+0xD4212FE1, 0x460BD621, 0x62F10009, 0x6023622D,
+0x89FFC801, 0x7F046023, 0x6EF64F26, 0x6CF66DF6,
+0x6BF6000B, 0x001C3B88, 0x00203AC8, 0x002018D0,
+0x00203AD0, 0x00203AD8, 0x00203AE0, 0x00203AE8,
+0x0025E720, 0x00203DBC, 0x00203980, 0x001C5968,
+0x001C3B40, 0x000F8000, 0x001D4004, 0x001C3500,
+0x002015E4, 0x00201610, 0x001C5814, 0x001C59D0,
+0x001C5830, 0x001C6268, 0x001C59A4, 0x001C639C,
+0x001C581C, 0x001C5860, 0x00203AF0, 0x002018C0,
+0x8F014411, 0x6043604B, 0x0009000B, 0x5651D52B,
+0x46286052, 0x306C000B, 0x2FC62FB6, 0x2FE62FD6,
+0x4F124F22, 0xBFF14F02, 0x6B036E43, 0xDD25DC24,
+0x0009BFEC, 0x3C0530B8, 0x4609060A, 0x46014609,
+0x020A3D65, 0x42094209, 0x32E24209, 0x4F068BF0,
+0x4F264F16, 0x6DF66EF6, 0x000B6CF6, 0x2FC66BF6,
+0x2FE62FD6, 0x4F124F22, 0xBFCF4F02, 0x6C036E43,
+0xBFCBDD13, 0x30C80009, 0x060A3D05, 0x46094609,
+0x36E24601, 0x4F068BF5, 0x4F264F16, 0x6DF66EF6,
+0x6CF6000B, 0x4F222FE6, 0xE102DE0B, 0xE403E500,
+0xBFB92E12, 0xE6062E52, 0xE7004618, 0x2E62E403,
+0x4F262E72, 0x6EF6AFB0, 0x0009000B, 0x001C1040,
+0xCCCCCCCD, 0x10624DD3, 0x001D4004, 0x2F962F86,
+0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6, 0xE5007F98,
+0x6453E710, 0x6B534728, 0xEE1ADCBC, 0x6153655D,
+0x315C4108, 0x75014108, 0x6043317C, 0x0F16665D,
+0xED0060B3, 0x21B136E3, 0x81128111, 0x11D28113,
+0x11D411D3, 0x74048FEA, 0xD8B167F2, 0x1871D9B1,
+0x58F12872, 0x1981D1B0, 0x59F22982, 0x5DF45AF3,
+0x54F65EF5, 0x21921191, 0x11A211A3, 0x11D411D5,
+0x11E611E7, 0x11481149, 0xDAA855F7, 0x57F8EE00,
+0x52F9DDA7, 0x64E3D6A7, 0x2A521A51, 0xD8A7D9A6,
+0x2D72EAEF, 0x6AAC2622, 0x6DE36EED, 0x61E34D08,
+0x41083DEC, 0x31EC4D08, 0x60B33D9C, 0x2DB14108,
+0xE05081D1, 0xE79F4108, 0x41084008, 0x81D2677C,
+0x318C60B3, 0x3472E200, 0x1DD281D3, 0xD4931D13,
+0x1D248D01, 0x65D3D48F, 0x7E01B0B2, 0x34A264ED,
+0xDA8C8BDA, 0x68A22FD2, 0x4829DD91, 0x64A22D82,
+0x694D7DFC, 0x2D92D286, 0x4E296E22, 0x2DE27D0C,
+0x6AD36822, 0xD784618D, 0x6D722A16, 0xD583D489,
+0x5E7224D2, 0x14E2D688, 0xEE005174, 0x58761414,
+0x1486D186, 0xE7105978, 0x62521498, 0x142A65E3,
+0x64E326E2, 0x644DE600, 0x48086843, 0x4808384C,
+0x6053381C, 0x28B10C86, 0x60B309CE, 0x60538191,
+0x60430ACE, 0x605381A2, 0x60B30DCE, 0x605381D3,
+0x740108CE, 0x09CE1882, 0x19E3624D, 0x32730ACE,
+0x8FE01A64, 0xD96A7504, 0x6C92E003, 0x2CB14018,
+0xDA6F6D92, 0xE05081D1, 0x40086E92, 0x619281E2,
+0x811360B3, 0xE6006492, 0x67921442, 0x17A3D468,
+0xE1FF6892, 0xE7031864, 0x46086563, 0x7501364C,
+0x665D2612, 0x8BF83673, 0xE003DC5A, 0x40186DC2,
+0x6EC22DB1, 0x81E1D25F, 0xEE0061C2, 0x64C21112,
+0x1423E024, 0xD45B65C2, 0x67C215E4, 0x8172E580,
+0x66E368C2, 0x655C8183, 0x6963666D, 0x6A6D7604,
+0x3A53394C, 0x29E28FF8, 0xDC54DB53, 0x740424B2,
+0x7F6824C2, 0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6,
+0x000B69F6, 0x614268F6, 0xC8036011, 0xE5008F03,
+0x3420D23C, 0x60118B06, 0x8802C903, 0xD2398B06,
+0x8B033420, 0x65135612, 0x24225264, 0x6053000B,
+0x2FE62FD6, 0x7FEC4F22, 0x62536E53, 0x6D43E550,
+0x4508E400, 0xE101A001, 0x60435224, 0x81212211,
+0x60538123, 0x56E28122, 0x8BF53620, 0x16E4D238,
+0xE61464F3, 0x65E3420B, 0xE4FC65E1, 0x2E512549,
+0x65F361F1, 0x2F112149, 0xD13154D1, 0xE614410B,
+0x607157D1, 0x2701CB01, 0x7F141DE1, 0x6EF64F26,
+0x6DF6000B, 0x2FE62FD6, 0x7FEC4F22, 0x66536E53,
+0x6D43E5FC, 0x20596061, 0x2601CB01, 0x326052E2,
+0x12E48B06, 0x31E051E2, 0x52D18B04, 0x1E22A002,
+0x5664AFF0, 0x64F3D21E, 0x420BE614, 0x67E165E3,
+0x2719E1FC, 0x67F12E71, 0x271954D1, 0x65F3D118,
+0x410BE614, 0x52D12F71, 0xCB016021, 0x1DE12201,
+0x4F267F14, 0x000B6EF6, 0x00006DF6, 0x002039AC,
+0x0020357C, 0x00203584, 0x0020358C, 0x002035B4,
+0x00203998, 0x002039A0, 0x00100208, 0x001014C0,
+0x001E210C, 0x001C3D00, 0x002039EC, 0x001000C8,
+0x00117880, 0x00117780, 0x00040020, 0x0026C401,
+0x00200D42, 0x4F222FE6, 0xDE42624C, 0x42004208,
+0x3E2CA005, 0xD4405252, 0xBF695624, 0x65E22E62,
+0x352052E1, 0xD63D8BF6, 0x4F262622, 0x6EF6000B,
+0x2FC62FB6, 0x2FE62FD6, 0xDC394F22, 0x52C1DB39,
+0x362066C2, 0x6061891C, 0x8801C903, 0xDE348918,
+0xBF38DD35, 0x650364E3, 0x66B28503, 0x3262620D,
+0xD4328907, 0x0009BF76, 0x4D0BD431, 0xAFE60009,
+0xBF3D0009, 0xD42F64E3, 0x00094D0B, 0x0009AFDF,
+0x2262D22D, 0x6EF64F26, 0x6CF66DF6, 0x6BF6000B,
+0x2FD62FC6, 0x4F222FE6, 0xDD29DC28, 0x6E4360C2,
+0x04DE4008, 0xE614D127, 0x65E3410B, 0xD127D726,
+0x55E227E2, 0x35E05254, 0x21228F04, 0x400860C2,
+0x122202DE, 0x605365C2, 0x75014008, 0x0DE606DE,
+0xC90F6053, 0x60632C02, 0x6EF64F26, 0x000B6DF6,
+0x85436CF6, 0x650D5643, 0x622D6262, 0x35277204,
+0xE1008F0C, 0x2268960C, 0xD6158B03, 0x72015261,
+0xD6131621, 0x6262E101, 0x26227201, 0x6013000B,
+0x000001FF, 0x0020358C, 0x00203584, 0x001C3D00,
+0x002035B4, 0x0020397C, 0x002018C0, 0x0020357C,
+0x00203B18, 0x00203B1C, 0x001C3D28, 0x002039EC,
+0x002039AC, 0x00200D42, 0x002039F0, 0x002039F4,
+0x00117754, 0x2FA62F96, 0x2FC62FB6, 0x2FE62FD6,
+0x7FF84F22, 0x6C22D241, 0xC80360C3, 0xDE40896E,
+0xDA41DB40, 0x52B1D941, 0x362066B2, 0x60618945,
+0x8801C903, 0xDD3B8941, 0x420BD23D, 0x650364D3,
+0x60A12F02, 0x89328801, 0x85145153, 0x8840600C,
+0x1F118F0C, 0xD5376191, 0x641D450B, 0x8B262008,
+0xD7356691, 0x646D470B, 0x8B202008, 0x420BD233,
+0x51F154F1, 0xC8208511, 0xD1318904, 0x021EE050,
+0x01267201, 0x420BD22F, 0x200864F2, 0x64D38907,
+0x4D0BDD2D, 0xD12D65F2, 0xAFC4E601, 0xD22C2162,
+0x420B65F2, 0xD72B64E3, 0xAFBCE601, 0xD2262762,
+0x420B65F2, 0xAFB664D3, 0xDE270009, 0xDA28DD27,
+0x52D1DB28, 0x362066D2, 0x60618918, 0x8801C903,
+0xD4228914, 0x450BD516, 0x56030009, 0x8F0436E0,
+0xE2016503, 0xAFEC2A20, 0xD41F2B52, 0x420BD216,
+0xD7180009, 0x4118E101, 0x2712AFE3, 0xC80460C3,
+0xD21A8902, 0x0009420B, 0x4F267F08, 0x6DF66EF6,
+0x6BF66CF6, 0x000B6AF6, 0x000069F6, 0x001E2100,
+0x0020358C, 0x00203584, 0x00203A14, 0x001142D8,
+0x002014A6, 0x00115EA2, 0x00114774, 0x00200D8A,
+0x0020351C, 0x002016C2, 0x002014D0, 0x001E212C,
+0x00201534, 0x001C3D30, 0x00117880, 0x0020357C,
+0x0020399C, 0x00203998, 0x002035B4, 0x00200644,
+0xE601D203, 0x1265D503, 0x000B2252, 0x00001266,
+0x001C1010, 0x0000C34F, 0x0009000B, 0x0009000B,
+0x0009000B, 0x0009000B, 0xE000000B, 0xE000000B,
+0x0009000B, 0xE4FDD59D, 0xD69D6152, 0x25122149,
+0x74016052, 0x2502CB01, 0xD19A6752, 0x25722749,
+0xC8406010, 0x60628902, 0x2602CB04, 0xE1F76462,
+0x26422419, 0xE7016062, 0x2602C9CF, 0xE5026062,
+0x2602CB10, 0x47186062, 0x2602CB03, 0x000B1652,
+0xD58D1673, 0xD28ED78D, 0xE100D48E, 0x2511E600,
+0x22102711, 0x2461AFCE, 0xD28B664C, 0x362C4600,
+0xCB106060, 0x2600000B, 0xD287654C, 0x352C4500,
+0xE1EF6650, 0x000B2619, 0x664C2560, 0x4600D283,
+0x6060362C, 0x000BCB10, 0x654C2600, 0x4500D27F,
+0x6650352C, 0x2619E1EF, 0x2560000B, 0xD27A664C,
+0x362C4600, 0xCB086060, 0x2600000B, 0xD276654C,
+0x352C4500, 0xE1F76650, 0x000B2619, 0x664C2560,
+0x4600D272, 0x6060362C, 0x000BCB08, 0x654C2600,
+0x4500D26E, 0x6650352C, 0x2619E1F7, 0x2560000B,
+0xD669624C, 0x326C4200, 0xC9086020, 0x40214021,
+0x000B4021, 0x624C600C, 0x4200D664, 0x6020326C,
+0x4021C908, 0x40214021, 0x600C000B, 0x644CD160,
+0x6240341C, 0x602C000B, 0x644CD15E, 0x6240341C,
+0x602C000B, 0x4F222FE6, 0x645C6E43, 0x3467E60A,
+0xBFEB8914, 0x640C0009, 0x880160EC, 0xE00F8B02,
+0x2409A002, 0x44094409, 0xE60A624C, 0x89053263,
+0x644CBFE2, 0x6023620C, 0x8B00C880, 0x6023E200,
+0x000B4F26, 0x4F226EF6, 0x6062D64B, 0x8B038801,
+0x0009B256, 0x0009A003, 0xE640D248, 0xD6482260,
+0x4F26E200, 0x2622000B, 0xD6434F22, 0x88026062,
+0xB29F8B01, 0xD6420009, 0x4F26E200, 0x2622000B,
+0xD43ED53D, 0xE701E100, 0x000B2512, 0xD23B2470,
+0x000BE604, 0x4F222260, 0xD13BD43A, 0x0009410B,
+0xE1FDD53A, 0xD23A6650, 0xE7002619, 0x4F262560,
+0x2270000B, 0xD5374F22, 0x6152D237, 0x611DD737,
+0x64522512, 0x242BE6FF, 0xD4352542, 0x666DD22E,
+0x2762420B, 0xE1FBD52D, 0x27196750, 0x000B4F26,
+0x4F222570, 0xD128D42F, 0x0009410B, 0xE7F7D527,
+0x26796650, 0x000B4F26, 0xD5242560, 0x62509425,
+0x000B2249, 0xD5212520, 0x6250E4BF, 0x000B2249,
+0x4F222520, 0x8522D224, 0x2008600D, 0x88018911,
+0x88038944, 0x88058946, 0x88068948, 0x8808894E,
+0x88098954, 0x880A895A, 0x880B8960, 0xA06D8966,
+0xB06F0009, 0xA06A0009, 0xFF7F600C, 0x001E2148,
+0x001E1108, 0x001E1000, 0x00203A4C, 0x00203A4E,
+0x00203A6D, 0x00203A30, 0x001E103F, 0x001E105F,
+0x001E102F, 0x001E1090, 0x00203A54, 0x001E100B,
+0x00203A50, 0x00203B20, 0x002018C0, 0x001E1028,
+0x00203A6C, 0x001D4020, 0x98760000, 0x001C1000,
+0x00203B2C, 0x00203B3C, 0x00203A24, 0x0009B04C,
+0x600CA035, 0x0009B055, 0x600CA031, 0x6260D684,
+0x8B2B2228, 0x0009B061, 0x600CA029, 0x6260D680,
+0x8B232228, 0x0009B069, 0x600CA021, 0x6260D67C,
+0x8B1B2228, 0x0009B0C7, 0x600CA019, 0x6260D678,
+0x8B132228, 0x0009B0CD, 0x600CA011, 0x6260D674,
+0x8B0B2228, 0x0009B125, 0x600CA009, 0x6260D670,
+0x8B032228, 0x0009B13D, 0x600CA001, 0x4F26E000,
+0x0009000B, 0xD26CD16B, 0xD56C8412, 0x4000C90F,
+0xD76B012D, 0xE403D66B, 0xE20F611C, 0x2540E001,
+0x25202712, 0x2602000B, 0xE601D262, 0x30668523,
+0xE0008D05, 0xD663D260, 0xE0018122, 0x000B2602,
+0xD25C0009, 0x600D8523, 0x89052008, 0x8B0A8801,
+0x6060D65D, 0x2600CB01, 0xD457D65A, 0xE001E101,
+0x000B2612, 0x000B8142, 0xD152E000, 0x8513E501,
+0x640D4518, 0x66033453, 0xE0008D05, 0xD551D253,
+0x2260E001, 0x000B2502, 0x4F220009, 0x8513D149,
+0x6453650D, 0x62494419, 0x227D672E, 0x8801602C,
+0x88028909, 0x88038910, 0x8806891A, 0x88078935,
+0xA04C893B, 0xD5460009, 0x6652D746, 0x2762D446,
+0x622C6261, 0x2421A038, 0x2228625C, 0xD4438B3F,
+0x6642D540, 0x2562D440, 0x24018561, 0x6203A02C,
+0x2008605C, 0x88108907, 0x88208908, 0x88308909,
+0xA02C890A, 0xD23A0009, 0x6222A008, 0xA005D239,
+0xD2396222, 0x6222A002, 0x6262D638, 0xD432D531,
+0x66212522, 0xA00F626C, 0xD6352421, 0x6261D52D,
+0x622CD42D, 0xA0072562, 0xD6322421, 0x8561D529,
+0x2562D429, 0x62032401, 0x662D8515, 0x3617610D,
+0x65038F01, 0xB0CB2451, 0xA0010009, 0xE000E001,
+0x000B4F26, 0xD6190009, 0xD427E101, 0x65412610,
+0xD118D717, 0xE20F655D, 0x2752E001, 0x000B2620,
+0x2FE62102, 0xD20F4F22, 0x640C8523, 0x8B082448,
+0xD511D61D, 0x2621E200, 0x940F8451, 0xA0482049,
+0xDE0D8051, 0xC84060E0, 0xE2018D32, 0x89443427,
+0xD216D615, 0x2641420B, 0x0009A030, 0x0000FF7F,
+0x00203A6D, 0x00203A24, 0x00203A30, 0x001E1100,
+0x001E100C, 0x00203A50, 0x001E1000, 0x001E1001,
+0x00203A58, 0x00203A38, 0x00203A3C, 0x00203A40,
+0x00203A5C, 0x00203A60, 0x00203A64, 0x00203A68,
+0x00203E20, 0x00203E2A, 0x00203A4A, 0x002027F2,
+0x89123427, 0xD294D693, 0x2641420B, 0xCB8084E1,
+0x80E1B0F5, 0xD69160E0, 0x2E00CB04, 0xC93F6060,
+0xD68F2600, 0xA001E001, 0xE0002602, 0x000B4F26,
+0xD68C6EF6, 0xC8806060, 0xD2868919, 0x88016021,
+0xD2898B15, 0x8524E501, 0x89103056, 0xE203D187,
+0x2120D487, 0xE00B6541, 0x0656655D, 0xE40FD585,
+0x2140E702, 0xD77E2571, 0x000BE001, 0x000B2702,
+0x2FE6E000, 0xDE804F22, 0xC88084E1, 0xD57A892C,
+0x20088554, 0x61038F28, 0x8553D77C, 0x64036672,
+0x8566650C, 0x3520620C, 0xD6798B1E, 0x651CD774,
+0x2651644C, 0x60E02741, 0x8904C840, 0x420BD275,
+0xA0030009, 0xD2680009, 0x0009420B, 0x0009B09F,
+0xE201D167, 0x60E02122, 0xCB04D464, 0x60402E00,
+0x2400C93F, 0x6023A001, 0x4F26E000, 0x6EF6000B,
+0x2FB62FA6, 0x2FD62FC6, 0xDA622FE6, 0x66A1E240,
+0x3622DC5E, 0x62638900, 0x6ED36D2C, 0x4E2136D8,
+0x4E212A61, 0xDB61D460, 0xE700A00F, 0x770162B2,
+0x71026123, 0x66212B12, 0x71026213, 0x61212B12,
+0x651D666D, 0x356C4528, 0x627C2452, 0x8BED32E3,
+0xC90360D3, 0x8B108803, 0x617367B2, 0x2B127102,
+0x71026E13, 0x2B126571, 0x655D6DE1, 0x422862DD,
+0x325CE107, 0xA00C2C10, 0x88022422, 0xA0038B01,
+0x8801E203, 0xE2018B05, 0x66B22C20, 0x655D6561,
+0xE60F2452, 0x67A12C60, 0x8B052778, 0xDD38DC44,
+0xEB01EA00, 0x2DB22CA2, 0x6DF66EF6, 0x6BF66CF6,
+0x6AF6000B, 0x2FE62FD6, 0xE240DD36, 0x362266D1,
+0x62638900, 0x3678672C, 0x7703DE38, 0x47212D61,
+0x64E2D635, 0xA00E4721, 0x6562E100, 0x62537101,
+0x74012450, 0x24204219, 0x45297401, 0x74012450,
+0x24504519, 0x621C7401, 0x8BEE3273, 0x66E24200,
+0x420061D1, 0x2118362C, 0x2E628F06, 0xDD1CD728,
+0xE501E400, 0x2D522742, 0x000B6EF6, 0x2FD66DF6,
+0x4F222FE6, 0xED0AEE01, 0x64E3BC86, 0xBC8B64E3,
+0x62EC7E01, 0x8BF732D7, 0xBC8EEE01, 0x64E364E3,
+0x7E01BC93, 0x32D762EC, 0x4F268BF7, 0x000B6EF6,
+0xD1186DF6, 0xD418920D, 0x72122122, 0x2422D617,
+0xD7177204, 0x72202622, 0x2722D116, 0x000B7230,
+0x137A2122, 0x00203A4A, 0x002028FE, 0x001E1015,
+0x00203A50, 0x001E1001, 0x00203A24, 0x001E1100,
+0x00203A4E, 0x00203A3C, 0x001E1000, 0x00203A40,
+0x00203A4C, 0x002027F2, 0x001E100C, 0x00203A38,
+0x00203A54, 0x00203A58, 0x00203A5C, 0x00203A60,
+0x00203A64, 0x00203A68, 0x4F222FE6, 0xD6707FFC,
+0x88016060, 0xE2018951, 0x2620BFBB, 0xD56ED16D,
+0xDE6E6010, 0x64E36552, 0x7402C840, 0x8D22D16C,
+0xD26C7502, 0xE601D76C, 0xE7042722, 0x76016255,
+0x626C2421, 0x8FF93273, 0xD4637402, 0x6242E601,
+0x640D8528, 0x67494419, 0x275D657E, 0x81E4607C,
+0xE417D562, 0x67557601, 0x3243626C, 0x8FF92171,
+0xA0207102, 0xD25E0009, 0xE601D75B, 0xE7042722,
+0x76016255, 0x626C2421, 0x8FF93273, 0xD4527402,
+0x6242E601, 0x640D8528, 0x67494419, 0x275D657E,
+0x81E4607C, 0xE417D553, 0x67557601, 0x3243626C,
+0x8FF92171, 0x92897102, 0xD2462E21, 0x5E23D74E,
+0x64F22FE2, 0x604365F2, 0x2700C980, 0xC9606043,
+0x80716103, 0xC9036043, 0x80724519, 0x65F2605C,
+0x817266F2, 0x46194629, 0x606C4529, 0x4018645C,
+0x8173304C, 0x21185E23, 0x64F22FE2, 0x6E4C62F2,
+0x602C4219, 0x66F262F2, 0x46294018, 0x461930EC,
+0x42298174, 0x652C606C, 0x305C4018, 0x81758F07,
+0x0009BC97, 0x2228620C, 0xA00A8908, 0x60130009,
+0x8B038840, 0x0009B009, 0x0009A003, 0xE202D62F,
+0x7F042622, 0x000B4F26, 0x4F226EF6, 0x8552D52A,
+0x8830600D, 0x88318903, 0xA0348923, 0x85550009,
+0xD428D727, 0x85532701, 0x610DD627, 0x24124118,
+0x460BD426, 0xD7230009, 0xD226D425, 0x6572420B,
+0xE230D120, 0x42286712, 0x2729E620, 0x37604628,
+0xD6218B03, 0xA016E200, 0xD61F2622, 0xA012E202,
+0xD1182622, 0x6212E530, 0xE6204528, 0x46282259,
+0x89083260, 0xD41AD119, 0xE601D513, 0x2160450B,
+0x472BD718, 0x4F264F26, 0x0009000B, 0x0000060A,
+0x00203A6C, 0x001E1000, 0x00203A58, 0x00203E20,
+0x00203E2C, 0x00203DC4, 0x00203A40, 0x00203DF4,
+0x00203DF2, 0x00203DC6, 0x00203A24, 0x00203A50,
+0x00203A3C, 0x00203A38, 0x002018C0, 0x00203B48,
+0x00203B4C, 0x002018D0, 0x00203A54, 0x001E100B,
+0x00203B60, 0x00114004, 0x4F222FE6, 0x84E9DE86,
+0x2448640C, 0xB17B8901, 0xD2840009, 0x26686620,
+0x60E08902, 0x2E00C9BF, 0x000B4F26, 0x000B6EF6,
+0x2FE60009, 0xDE7E4F22, 0x60E0D67E, 0xCBC0D47E,
+0x62602E00, 0xC803602C, 0x40218904, 0x70014021,
+0x6603A002, 0x66034009, 0xD678616D, 0xE500A004,
+0x75016262, 0x74042422, 0x3213625D, 0xD2748BF8,
+0x0009420B, 0xC9BF84E2, 0x4F2680E2, 0x6EF6000B,
+0x2FE62FD6, 0x7FFC4F22, 0x6260D66E, 0x89402228,
+0xD565E100, 0x60502610, 0xCB40D46B, 0x2500440B,
+0x8D052008, 0x62E06E03, 0x7104612C, 0x2F11A006,
+0xD466D65E, 0xDD666760, 0x657C4D0B, 0xE23C6D1D,
+0x8B033D27, 0xD264D463, 0x0009420B, 0x4D214D21,
+0xA005D762, 0x66E6E400, 0x357C4508, 0x74012562,
+0x35D3654D, 0xD75E8BF7, 0x6E72E003, 0x81E14018,
+0x6E7260F1, 0x81E2700C, 0xD45A6172, 0xDD5A8113,
+0x65724D0B, 0xD64AD259, 0x2212E101, 0xC93F6060,
+0x7F042600, 0x6EF64F26, 0x6DF6000B, 0x2FC62FB6,
+0x2FE62FD6, 0xD2524F22, 0x6B436E73, 0x420B6C53,
+0x20086D63, 0x64038D1C, 0xE50ED13C, 0x32526210,
+0x60C38916, 0x804124B0, 0x814160D3, 0xA007E500,
+0x655D61BC, 0x00EC6053, 0x364C6653, 0x80647501,
+0x3213625D, 0xD6308BF5, 0xC9BF6060, 0x2600A008,
+0xD239D440, 0x6EF64F26, 0x6CF66DF6, 0x6BF6422B,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6000B, 0x2F962F86,
+0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6, 0xE1007FC4,
+0x6513ECFF, 0x6B136CCD, 0xDE34D733, 0xEDFF64F3,
+0xD833EA04, 0x6053655C, 0x027D4000, 0x32C0622D,
+0x66038D0D, 0x09ED6063, 0x2491027D, 0x24217402,
+0x698202ED, 0x3928622D, 0x74022892, 0x75017104,
+0x6063625C, 0x07D532A2, 0x0EB58FE4, 0x2448641C,
+0xE6808905, 0x67F3E5C5, 0xBF8F666C, 0x7F3C655C,
+0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6, 0x000B69F6,
+0xD11C68F6, 0x6012D21C, 0xCB20E405, 0x2102E500,
+0x000B2242, 0x00002252, 0x001E1017, 0x00203996,
+0x001E1015, 0x001E10BF, 0x00117800, 0x001E10FC,
+0x00200644, 0x0020399C, 0x00202A56, 0x00203B64,
+0x002018D0, 0x00203B80, 0x002018C0, 0x0011788C,
+0x00203998, 0x0020357C, 0x00201534, 0x001E2130,
+0x00202A18, 0x00203B88, 0x002039FC, 0x00203A04,
+0x00203DC0, 0x001C3500, 0x001D4004, 0xD564D163,
+0xE400D764, 0x2142E20F, 0x17411154, 0xD5622722,
+0x9669D762, 0x15412572, 0x96661562, 0xE6011565,
+0xD55F1165, 0x666CE6F8, 0x25422542, 0x25422542,
+0x25422542, 0x25622542, 0x7601E727, 0x67632572,
+0x25627797, 0xE7042572, 0x2572E248, 0xE2192522,
+0xE2702522, 0x25422542, 0x25422542, 0x25222542,
+0x2522E20C, 0x25422542, 0x25422542, 0x25422542,
+0x25422542, 0x000B154A, 0xE2081145, 0x0009422B,
+0x2FE62FD6, 0x7FFC4F22, 0xC8206043, 0x6E438D02,
+0x0009BE85, 0xC81060E3, 0xBE828901, 0x60E30009,
+0x8901C840, 0x0009BEA4, 0xC80160E3, 0xDD3D8938,
+0xC80260D0, 0x2F008D03, 0x460BD63B, 0x60F00009,
+0x8902C804, 0x460BD639, 0x62F00009, 0xC8806023,
+0x60D08902, 0x2D00C97F, 0xC8016023, 0xD6348906,
+0x0009460B, 0x0009A007, 0x51630601, 0x8902C808,
+0x460BD630, 0x60F00009, 0x8902C810, 0x420BD22E,
+0xD52E0009, 0x88026052, 0xD22D8B03, 0xA005E604,
+0x88012260, 0xD22A8B02, 0x2260E601, 0x2522E200,
+0xC88060E3, 0xD227892D, 0x60E36E20, 0x8902C880,
+0x420BD225, 0x60E30009, 0x8902C840, 0x420BD223,
+0x60E30009, 0x8902C802, 0x420BD221, 0x60E30009,
+0x890DC804, 0xDD20D11F, 0x0009410B, 0x0009BF11,
+0x0009BF4C, 0xD51ED41D, 0x2470E708, 0x25D2BF85,
+0xC80860E3, 0xD21B8905, 0x4F267F04, 0x422B6EF6,
+0x7F046DF6, 0x6EF64F26, 0x6DF6000B, 0x001C581C,
+0xA000A000, 0x001D0100, 0x001D4000, 0x00040021,
+0x001C589C, 0x001E1021, 0x00201A46, 0x00201A68,
+0x002020C8, 0x00201A80, 0x00201A8E, 0x00203A50,
+0x001E100B, 0x001E1028, 0x00201AFA, 0x00201B06,
+0x00201A96, 0x00201AB4, 0x12345678, 0x001E1000,
+0x0010F100, 0x00201AE2, 0x644CD6A7, 0x000B346C,
+0xD6A62450, 0x346C644C, 0x2450000B, 0x644CD6A4,
+0x000B346C, 0x625C2450, 0x4208616D, 0x42084119,
+0x42006019, 0x670E614C, 0xD49E321C, 0x4200207D,
+0x324CC90F, 0x2200000B, 0x4208625C, 0x42004208,
+0x324C644C, 0x4200D498, 0x000B324C, 0x2FE62260,
+0x614C4F12, 0x4100D493, 0x6710314C, 0xE29F666D,
+0x27294619, 0x6E536269, 0x672E6573, 0x4221227D,
+0x42214221, 0x7601662C, 0xE4014608, 0x34E84608,
+0x644C4600, 0x071A0467, 0x2150257B, 0x000B4F16,
+0x4F226EF6, 0xD2857FE8, 0x88016021, 0xD2848B7B,
+0x26686621, 0xD2838B77, 0x26686621, 0xE50F8B73,
+0xE401BFA2, 0xBFA4E501, 0xE586E400, 0xE400655C,
+0x2F50BFA4, 0xBFA1E401, 0xE602E506, 0x60634618,
+0x81F2E401, 0x6543BF9F, 0xE40185F2, 0xBFAB6543,
+0x85F26603, 0x6543E401, 0x6603BFB1, 0xE40265F0,
+0x6053756C, 0x80F8BF80, 0xBF82E402, 0x84F8E512,
+0x7090E402, 0x6503BF82, 0x4618E602, 0x81F66063,
+0xBF80E402, 0x85F6E500, 0x6603E402, 0xE500BF8C,
+0xE40285F6, 0xBF926603, 0xE5FEE500, 0xE010655C,
+0xBF61E403, 0xE5130F54, 0xE40EBF63, 0x05FCE010,
+0xBF63E40E, 0xE5007585, 0xBF64E403, 0xE500E640,
+0xBF71E403, 0xE500E640, 0xBF78E403, 0xE5FFE640,
+0xE014655C, 0xBF47E404, 0xE40F0F54, 0xE504BF49,
+0x05FCE014, 0xBF49E40F, 0xE5017584, 0xBF4AE640,
+0xE501E404, 0xBF57E640, 0xE501E404, 0xE404E640,
+0xAF5C7F18, 0x7F184F26, 0x000B4F26, 0x4F220009,
+0xD2427FF0, 0x88016021, 0xD2418B71, 0x26686621,
+0xD2408B6D, 0x26686621, 0xE50F8B69, 0xE401BF1C,
+0xBF1EE501, 0xE586E400, 0xE400655C, 0x2F50BF1E,
+0xBF1BE401, 0xE401E506, 0xBF1C6543, 0xE401E640,
+0xBF296543, 0xE401E640, 0xBF306543, 0x65F0E640,
+0x756CE402, 0xBEFF6053, 0xE40280F4, 0xE512BF01,
+0xE40284F4, 0xBF017090, 0xE6406503, 0xBF02E402,
+0xE640E500, 0xBF0FE402, 0xE640E500, 0xBF16E402,
+0xE5FEE500, 0x6053655C, 0xBEE5E403, 0xE51380F8,
+0xE40EBEE7, 0xE40E84F8, 0xBEE77085, 0xE5006503,
+0xBEE8E640, 0xE500E403, 0xBEF5E640, 0xE500E403,
+0xBEFCE640, 0xE5FFE403, 0x6053655C, 0xBECBE404,
+0xE40F80FC, 0xE504BECD, 0xE40F84FC, 0xBECD7083,
+0xE5016503, 0xBECEE640, 0xE501E404, 0xBEDBE640,
+0xE501E404, 0xE404E640, 0xAEE07F10, 0x7F104F26,
+0x000B4F26, 0x00000009, 0x001E102F, 0x001E1080,
+0x001E1090, 0x001E103F, 0x001E103E, 0x00203A4A,
+0x00203A4C, 0x00203A4E, 0xD21DD11C, 0x66206010,
+0x676C7001, 0x3700C90F, 0xE5008D13, 0x67106210,
+0x7701622C, 0x64232170, 0xD6166010, 0x44084408,
+0x3428C90F, 0x62602100, 0x7201D513, 0x44082620,
+0x000B354C, 0xD10F6053, 0x25586510, 0xE6008D13,
+0xD60DD40B, 0x655C6540, 0x47086753, 0x37584708,
+0x47086540, 0x24507501, 0x367C6040, 0x2400C90F,
+0x72FF6210, 0x000B2120, 0x00006063, 0x00203995,
+0x00203994, 0x00203996, 0x002035BC, 0x7FFC4F22,
+0xE680D1A8, 0x666C6212, 0xD2A72F22, 0x67F36563,
+0x420B7542, 0x7F04E404, 0x000B4F26, 0xE6800009,
+0xD2A1666C, 0xE7006563, 0x422B7540, 0xE6806473,
+0xD29D666C, 0xE7006563, 0x422B7543, 0x2F866473,
+0x2FA62F96, 0x2FC62FB6, 0x2FE62FD6, 0x7FC04F22,
+0xDB97D296, 0x72012F22, 0xD1961F21, 0x66125211,
+0x8B013620, 0x0009A0F9, 0xC9036061, 0x8B018801,
+0x0009A0F3, 0xD290DC8F, 0x64C3420B, 0x6503D18F,
+0x60111F02, 0x8B048801, 0x420BD28D, 0xAFE464C3,
+0x54530009, 0x844CEE84, 0x890130E0, 0x0009A0C3,
+0x6610D188, 0x6023626C, 0x8B718801, 0x6210D186,
+0x89662228, 0xDA86D285, 0xE0036122, 0x64221112,
+0x4018D881, 0xDD83E500, 0x814167A3, 0x77042850,
+0x647266A2, 0x6ED3D580, 0x1F457E04, 0x65521F56,
+0x64E368D2, 0x1F8874F8, 0x684369E2, 0x1F637894,
+0x1F991F74, 0x62826142, 0xD779D978, 0x1F2BD679,
+0x67726292, 0x1F1A6062, 0x2602CB20, 0xD176E600,
+0xE5401F57, 0x1F7D1F2C, 0x76011F1E, 0x3253626D,
+0x51F38BFB, 0x52F555F4, 0x25222A12, 0x55F757F6,
+0x27525AF8, 0x5DF92DA2, 0x2ED251FB, 0xD56B5EFA,
+0x54FC24E2, 0x281257FD, 0xD160D869, 0x25722942,
+0x69126782, 0x1974D866, 0xDD666A12, 0x56FE60A1,
+0x2A01CB01, 0xDA646412, 0xE9012842, 0x4A0B2D42,
+0x52FE2692, 0xD661EE01, 0x22E24E18, 0x72016262,
+0x60B22622, 0xCB01D14F, 0x2B02E202, 0x2120A03F,
+0x8B3C2228, 0xE601D55A, 0x2160E700, 0xE01C2572,
+0xC801004C, 0xD8578B0C, 0x1F8FD257, 0xE6002822,
+0x7601E57D, 0x3253626C, 0x56FF8BFB, 0x2622D253,
+0xE2FE69B2, 0x2B922929, 0x0A4CE01E, 0xE01F65F2,
+0x014C25A0, 0x741057F1, 0xEA062710, 0xDD4CE600,
+0x8446DE4C, 0x2D007601, 0x696C6844, 0x2E8039A3,
+0x8FF67E01, 0xDE487D01, 0x2EA0EA94, 0xE1007E01,
+0x7E0F2E10, 0xD12FE205, 0x64102E20, 0x6023624C,
+0x89088801, 0x55F2D22A, 0x64C3420B, 0xEE01D132,
+0xAF1A4E18, 0x55F221E2, 0x8553D13C, 0x620D6612,
+0x89063262, 0xD63BD43A, 0xE801460B, 0xAF0CD73A,
+0xD91F2782, 0x64C3490B, 0xEE01D127, 0xDA38D437,
+0x4A0B4E18, 0xAF0021E2, 0x7F400009, 0x6EF64F26,
+0x6CF66DF6, 0x6AF66BF6, 0x000B69F6, 0x4F2268F6,
+0x85467FF4, 0x2F01E681, 0x666C8547, 0x854881F1,
+0x81F2D209, 0x67F38542, 0x854381F3, 0x81F4E40C,
+0x65636053, 0x420B81F5, 0x7F0C7540, 0x000B4F26,
+0x00000009, 0x001C3D9C, 0x002023FC, 0x0011779A,
+0x001C36F8, 0x002035B4, 0x002014A6, 0x00203A16,
+0x002014D0, 0x002039A5, 0x002039A4, 0x002039A0,
+0x001C3B9C, 0x001C3704, 0x001C3D98, 0x001C3BB4,
+0x001C5960, 0x001C3500, 0x001C3D30, 0x001C8960,
+0x0020358C, 0x001C3D00, 0x00201610, 0x00117730,
+0x002039A8, 0x001C582C, 0x2000A000, 0x0000A000,
+0x0011778C, 0x00117792, 0x00117788, 0x0020397C,
+0x0020357C, 0x00201534, 0x001E2130, 0x00203DA0,
+0x002018C0, 0x2F962F86, 0x2FB62FA6, 0x2FD62FC6,
+0x4F222FE6, 0xD19B7FEC, 0x2F12E000, 0x6103D49A,
+0x1F4281F2, 0xDD9ADA99, 0xD69A6813, 0xE0014808,
+0x460BDE99, 0x38EC4800, 0x65A21F03, 0x352052A1,
+0xA23E8B01, 0x60510009, 0x8801C903, 0xA2388B01,
+0x52530009, 0x32E0DE91, 0xD9918B10, 0x64A3490B,
+0x4B0BDB90, 0xDE906403, 0xD791D690, 0xEC01D591,
+0x2E02E100, 0x271026C0, 0x2502AFDF, 0xC8018551,
+0xA1578B01, 0x62510009, 0x4200622D, 0x5E53366A,
+0x85E2226D, 0xC903642C, 0x85E36603, 0x6053650D,
+0x40214021, 0x4500C93F, 0x322A6703, 0x6053252D,
+0xC901D17F, 0x60106C03, 0x8801D97F, 0xDB7F8B05,
+0x2120E200, 0xCB0160B2, 0xD17D2B02, 0x88016011,
+0x65A28B0A, 0x8D042448, 0x9B9E6251, 0xA00322B9,
+0x919B2521, 0x2521221B, 0x37B3EB10, 0x2448895E,
+0xD4738B07, 0x22286241, 0x60638903, 0xA05781F8,
+0xD5706473, 0x46084608, 0x85E26273, 0x46006B50,
+0x362C4200, 0x2BB8C910, 0x8F1F6463, 0x26686603,
+0xD2698911, 0x062D6043, 0x4119616D, 0x6B0E6019,
+0x81F820BD, 0x880160C3, 0x646C8F2C, 0x880F6073,
+0xA0278B1B, 0xD2610009, 0x052D6043, 0x4119615D,
+0x670E6019, 0x645C207D, 0x81F8A01C, 0x890F2668,
+0x6043D25B, 0x6B5D052D, 0x60B94B19, 0x201D610E,
+0x60C381F8, 0x8F0D8801, 0x6473645C, 0xEC00A00A,
+0x6043D254, 0x625D052D, 0x60294219, 0x207D670E,
+0x81F8645C, 0x880285F8, 0x85E1890A, 0x8D07C820,
+0xE6DC6203, 0x60232269, 0x81E1A002, 0x644CE4FF,
+0x6210D149, 0x89012228, 0x644CE4FF, 0x654DEBFF,
+0x35B06BBC, 0xDB368B2B, 0x64A34B0B, 0x410BD135,
+0x54036403, 0x85446E03, 0xC948DB40, 0xDC408808,
+0xBEAC8B01, 0x64B3E502, 0x65E34C0B, 0xDB3DEC01,
+0xD13D2DC2, 0x621260B2, 0x72017001, 0x21228805,
+0x2B028F08, 0x666CE680, 0x6563D238, 0x7549E700,
+0x6473420B, 0xA030D436, 0x7FFF0009, 0x85E28000,
+0x20B9EBFC, 0x610381E2, 0x942A85E3, 0x62032049,
+0x450885F8, 0x81E2201B, 0xC90160C3, 0x40084018,
+0x40084008, 0x4000225B, 0x6023220B, 0x85E481E3,
+0x4118E108, 0x81E4201B, 0xE40262A2, 0x20B98521,
+0x67A28121, 0xCB016071, 0x85F82701, 0x89033042,
+0xECE785E2, 0x81E220C9, 0x490BD41E, 0xA03B0009,
+0x7E030009, 0x001C3D30, 0x00203DAC, 0x0020358C,
+0x001E212C, 0x00203470, 0x001C3D00, 0x00117780,
+0x002014A6, 0x00201670, 0x0011770C, 0x002039A4,
+0x002039A5, 0x002039A0, 0x002018C0, 0x001C36F8,
+0x00203A1A, 0x00203DBC, 0x00203BA0, 0x00203C20,
+0x00203CA0, 0x00203D20, 0x00203990, 0x00203584,
+0x002014D0, 0x00203A1C, 0x00203A20, 0x002023FC,
+0x00203DA4, 0x00203DA8, 0x602262F2, 0x40094019,
+0xC90F4009, 0x8B0B880A, 0x60E2DE8C, 0x40094019,
+0xC90F4009, 0x8B038808, 0xCB0160A2, 0x2802A006,
+0x65E2DE87, 0x2E527501, 0x286266A2, 0x52F366F2,
+0x2622AE83, 0xD2838551, 0xDE83C802, 0xA0958B01,
+0x420B0009, 0x4E0B64A3, 0x5E036403, 0x85E46503,
+0x4918E908, 0xD77D209B, 0xE04C81E4, 0xDC7C0B7E,
+0x7B01D97C, 0x61C207B6, 0x71016690, 0x8D062668,
+0xD4792C12, 0x420BD279, 0xA070EB01, 0x62512DB2,
+0x4B18EB0F, 0x22B9E102, 0x32104118, 0x85518B0F,
+0x2029E2FC, 0x60518151, 0xCB0172E0, 0x85E12501,
+0x202994A3, 0x85E481E1, 0xA0522049, 0x675181E4,
+0x4719677D, 0x667E6779, 0x7701276D, 0x6903607C,
+0x88014918, 0x25918F3E, 0x6B12D161, 0x21B27B01,
+0x660D85E3, 0x40216063, 0xC93F4021, 0x6C034600,
+0x262D322A, 0xC8016063, 0xDB5ED15D, 0x967D8901,
+0xE6002C6B, 0x666C67CD, 0x40006063, 0x622D021D,
+0x8D0E3270, 0x60436403, 0xE9FF021D, 0x8B013290,
+0x01C5A007, 0x626C7601, 0x3292E904, 0x646C8BEB,
+0x60434400, 0xD15004BD, 0x0B457401, 0x669D6911,
+0x89073670, 0x602D6211, 0x890388FF, 0xE201DB4B,
+0x2B2021C1, 0xECFC8551, 0x815120C9, 0xCB016051,
+0xDC472501, 0x64A34C0B, 0x51F366F2, 0x85EF2612,
+0x54F2D244, 0x650D420B, 0x0009ADE7, 0xE500DC42,
+0x420B2C52, 0x4E0B64A3, 0x54036403, 0x85446E03,
+0x6703E908, 0x65034918, 0x27998541, 0xDB323790,
+0x8F0BD932, 0x6013610D, 0x8B07C820, 0xC9486053,
+0x8B038808, 0xE501BD4B, 0x0009A005, 0x2128D233,
+0xBD448901, 0x64B3E500, 0x490B65E3, 0xADBCEC01,
+0x85F22DC2, 0x7001EE04, 0x31E7610D, 0x8D0281F2,
+0xADA97A08, 0x7F140009, 0x6EF64F26, 0x6CF66DF6,
+0x6AF66BF6, 0x000B69F6, 0xF7FF68F6, 0x2FE68000,
+0xD2234F22, 0x60E36E22, 0x8D02C840, 0xBBE522E2,
+0xE2400009, 0x2E284218, 0xBBF08901, 0x60E30009,
+0x8905C810, 0xD21CD41B, 0x0009420B, 0x0009BBEF,
+0xC80560E3, 0xBD6D8901, 0x60E30009, 0x8902C802,
+0xABEC4F26, 0x4F266EF6, 0x6EF6000B, 0x001C3D3C,
+0x00117760, 0x002014A6, 0x00201670, 0x0020351C,
+0x00203DC0, 0x00203990, 0x00203584, 0x002014D0,
+0x002039FC, 0x00203A04, 0x002039F8, 0x002039FA,
+0x00201534, 0x002018D0, 0x00203A1C, 0x00008000,
+0x001C3510, 0x00203DB4, 0x002018C0, 0x89014F22,
+0x611B600B, 0x611BB00A, 0x000B4F26, 0x600B600B,
+0x611BA004, 0x8DF12107, 0x8BF84011, 0x620D2F26,
+0x8F3E3020, 0x40180019, 0x8B0B3016, 0x31043104,
+0x31043104, 0x31043104, 0x31043104, 0x412462F6,
+0x601C000B, 0x41296219, 0x20084018, 0x31048926,
+0x31043104, 0x31043104, 0x31043104, 0x31043104,
+0x31043104, 0x31043104, 0x31043104, 0x61193104,
+0x3204221D, 0x32043204, 0x32043204, 0x32043204,
+0x32043204, 0x32043204, 0x32043204, 0x32043204,
+0x212D3204, 0x601962F6, 0x4024000B, 0x000BE000,
+0x621362F6, 0x41294228, 0x31044224, 0x31044224,
+0x31044224, 0x31044224, 0x31044224, 0x31044224,
+0x31044224, 0x31044224, 0x31044224, 0x31044224,
+0x31044224, 0x31044224, 0x31044224, 0x31044224,
+0x31044224, 0x31044224, 0x602D4224, 0x62F6000B,
+0x080A0C0E, 0x00020406, 0x1A1C1E20, 0x12141618,
+0x2E303234, 0x26282A2C, 0x3A3C3E40, 0x6C625648,
+0x41112F26, 0xE2208F18, 0x890B3123, 0x321CD204,
+0xD1026220, 0x412B312C, 0x00090009, 0x0020349A,
+0x00203450, 0x000BE000, 0x400062F6, 0x40004000,
+0x40004000, 0x40004000, 0x62F6000B, 0x40004000,
+0x40004000, 0x40004000, 0x40184000, 0x62F6000B,
+0x40004000, 0x40004000, 0x40004000, 0x40284000,
+0x62F6000B, 0x40004000, 0x40184000, 0x000B4028,
+0xC90F62F6, 0x40054005, 0x40054005, 0x62F6000B,
+0x4005C907, 0x40054005, 0x62F6000B, 0x4005C903,
+0x000B4005, 0xC90162F6, 0x000B4005, 0x000062F6,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x42707372,
+0x3D206675, 0x554E203D, 0x202C4C4C, 0x6E49677A,
+0x4E497274, 0x6D754E51, 0x0000003D, 0x61766E49,
+0x2064696C, 0x72657375, 0x20726F20, 0x2079656B,
+0x00214449, 0x6E6B6E55, 0x206E776F, 0x6D6D6F63,
+0x3D646E61, 0x00000000, 0x203A3051, 0x00000020,
+0x203A3151, 0x00000020, 0x203A3251, 0x00000020,
+0x203A3351, 0x00000020, 0x203A3451, 0x00000020,
+0x2B434741, 0x73696F4E, 0x61432065, 0x7262696C,
+0x6F697461, 0x6166206E, 0x6F206C69, 0x6974206E,
+0x0D0A656D, 0x00000000, 0x00000072, 0x00205220,
+0x62735576, 0x7473725F, 0x00000A0D, 0x62735576,
+0x7375735F, 0x646E6570, 0x00000A0D, 0x62735576,
+0x7365725F, 0x000A0D6D, 0x00000044, 0x44387570,
+0x72637365, 0x6F747069, 0x3D584572, 0x00000000,
+0x00000047, 0x72746E49, 0x6D652051, 0x2C797470,
+0x49677A20, 0x4972746E, 0x754E514E, 0x00003D6D,
+0x654C7245, 0x0000006E, 0x20746F4E, 0x756F6E65,
+0x49206867, 0x4220514E, 0x0A0D6675, 0x00000000,
+0x000000FF, 0x00020001, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x010E010D, 0x00020003, 0x01090108, 0x0002010A,
+0x02000003, 0x02020201, 0x02040203, 0x02060205,
+0x02020200, 0x02040203, 0x020C020B, 0x020E020D,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x000000FF, 0x00020001, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x010E010D, 0x00020003, 0x01090108, 0x0002010A,
+0x00030003, 0x02020201, 0x02040203, 0x02060205,
+0x02020200, 0x02040203, 0x020C020B, 0x020E020D,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x010E010D, 0x00FF010F, 0x01090108, 0x010B010A,
+0x0200010F, 0x02020201, 0x02040203, 0x02060205,
+0x02020200, 0x02040203, 0x020C020B, 0x020E020D,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x010E010D, 0x00FF010F, 0x01090108, 0x010B010A,
+0x010F010F, 0x02020201, 0x02040203, 0x02060205,
+0x02020200, 0x02040203, 0x020C020B, 0x020E020D,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00205220, 0x00000046, 0x00000059, 0x73204142,
+0x003D7165, 0x49544120, 0x0000204D, 0x00000000,
+0x00000000, 0x002E0209, 0x80000101, 0x000409FA,
+0x00FF0400, 0x05070000, 0x02000201, 0x82050700,
+0x00020002, 0x03830507, 0x07010040, 0x40030405,
+0x02090100, 0x0101002E, 0x09FA8000, 0x04000004,
+0x000000FF, 0x02010507, 0x07000040, 0x40028205,
+0x05070000, 0x00400383, 0x04050701, 0x00004002,
+0x00000000, 0x00000000, 0x07090000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, };
+
+const u32_t zcP2FwImageSize=15964;
diff --git a/drivers/staging/otus/hal/hpfwbu.c b/drivers/staging/otus/hal/hpfwbu.c
new file mode 100644
index 00000000000..f60f57ed887
--- /dev/null
+++ b/drivers/staging/otus/hal/hpfwbu.c
@@ -0,0 +1,5269 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "../80211core/cprecomp.h"
+
+const u32_t zcFwBufImage[] = {
+0x3A4BCF18, 0xF44C076E, 0xF59452EA, 0x451BA755,
+0x140AC87A, 0xC07EE942, 0x3EF978AB, 0xF5B03DC6,
+0xB70080F0, 0xA89064EA, 0x54E2C1D6, 0xEB047DF4,
+0x1798390C, 0x00350624, 0x35B3ECF0, 0x59F2FABF,
+0xAF9D248E, 0xF9BDB9F0, 0xD05C8B47, 0xC08B5A16,
+0x990093C7, 0xD335A160, 0x1C04942C, 0xBF6E7A88,
+0xFD232B0F, 0x5C224387, 0xBF1E156C, 0xF24F2A27,
+0xFF56421D, 0xB213037C, 0x2BA67BA0, 0x4950CF8A,
+0x05F00F25, 0xA5E82085, 0x74168A0C, 0x2F2AB30B,
+0xC80C57EE, 0xB6BDF570, 0x89BC5A99, 0x7F3B5A67,
+0xF6C943B8, 0x0C9C9201, 0xE8383747, 0x0C9A72D6,
+0xE0520704, 0xA66D7F30, 0xE444A434, 0xE0C94AB7,
+0x8DD7751C, 0x1A659464, 0x6C9ABA4F, 0x792F2D2D,
+0x5936F66B, 0x061E580E, 0x59903F6C, 0x1FBFB8A0,
+0xCC822EFE, 0x4B030CAF, 0xB62457C9, 0x27E9BF15,
+0xB113A487, 0xFA0FC915, 0x447B184A, 0x5330CD51,
+0x00BCC622, 0xF30DE149, 0xFF718E1C, 0x7B5D2861,
+0xDBCA573E, 0xFB0D7BF9, 0xE1CFBAAC, 0xF99D4583,
+0x4BA7498A, 0x7CAEA7EB, 0xBA958E32, 0x36C530FF,
+0x8F88CA99, 0xF93CABC2, 0x8E47EF11, 0xFB0EED6F,
+0x5B3668A1, 0x9D63ADDE, 0xA0EEAB8C, 0x084915F1,
+0xFACAAA27, 0x209638FE, 0x1CED9EFF, 0xEEBD2335,
+0x38C6F424, 0x2D1F3D7E, 0x976E8106, 0xBE087AD2,
+0x32194845, 0x756066DB, 0xC70E3165, 0xC568DCB1,
+0x3212E4E1, 0xB5D991AD, 0x07C3CEF8, 0xDB4ABB38,
+0x1574C232, 0xF8C792BC, 0x14E62DBE, 0x5A48E7DC,
+0xEFDC5407, 0xC45B4017, 0x3B814E89, 0xF0936466,
+0x89491B2B, 0x9A359A41, 0x82287675, 0xA0F338D3,
+0x523FDD3C, 0x4E40B795, 0x458ADAA4, 0xED812957,
+0x7ADC73BC, 0x6FD7DB78, 0x2740FC04, 0x6392AEA3,
+0x185ABCEA, 0x6B50ABC3, 0x3681F07F, 0xC840F8CE,
+0x5733E7EC, 0x0805FA71, 0x0B34530A, 0x8CB3D033,
+0x81451551, 0x53B0B4EC, 0x908646D0, 0x10A3E642,
+0xF358DC34, 0xC1FA570C, 0x2B1284B0, 0x592322BB,
+0x9D587783, 0xE7D77988, 0xE1BE5D7B, 0x44B93E23,
+0xF8BE94A2, 0x506DC723, 0x6E0A7D09, 0x3FB1046F,
+0xDB3A166F, 0x9CB7D6A0, 0xE278DE6D, 0x88459334,
+0xB52BA3C9, 0x284740A2, 0x04D30792, 0x944D79CA,
+0x1D050EA9, 0xA404DB1B, 0x99526023, 0xBACE24E7,
+0xB9F20704, 0x284E6432, 0x47A593D1, 0x95F8DFCB,
+0x220C9167, 0x8FAABBBC, 0x93D34E8C, 0xCE077138,
+0x4FC18081, 0xE76DD7E5, 0x67465F6C, 0x7A479D77,
+0x74D61F82, 0x00559214, 0x2F66E42E, 0x8742A96B,
+0x62063950, 0xA2DBFAE5, 0x368B966F, 0xAB5FCCE1,
+0xCB4023B1, 0x1E7AF542, 0x05953E30, 0x8CA51CFC,
+0x2216547D, 0x29D562D4, 0xE9C9F8EE, 0xA90505C9,
+0x088D0EEB, 0xD7A290FA, 0x95E5B567, 0x53FAD3C0,
+0xB89FC625, 0x69A7519B, 0x3687C7EF, 0x7188CB55,
+0xCE5DB97E, 0xA260574A, 0xD453D173, 0x145D970B,
+0x12112CC6, 0x399839E0, 0x29C55BEB, 0xE467C71F,
+0x10B3C9D4, 0x8F1C9662, 0xF207A826, 0xE0245600,
+0x688B1812, 0x5A483031, 0x7048380A, 0x78E3D5BB,
+0x1951533D, 0x8FA5D8E3, 0xC5BE500D, 0x71DB5B2B,
+0xA17AA000, 0x408C9BE8, 0x161E12F5, 0xB1C38C45,
+0x22A88F05, 0xDE3F4405, 0x5078ADBB, 0xCE1BF1A6,
+0xB7A75B04, 0x6B8364E8, 0x0CE32E3E, 0x9BF65504,
+0x28C18157, 0x78359AC6, 0x617BF202, 0x1E76FA09,
+0x0F8E61A8, 0x6D02F0D5, 0x80356459, 0x79CEFAE7,
+0x7D00F155, 0x5C1C0128, 0xC75CA073, 0x32816090,
+0x9FF78DFC, 0x848D269C, 0xF811B314, 0xA86920FC,
+0x6F885D01, 0xACFE6525, 0xC726074D, 0xFED68599,
+0xF1D5C76A, 0x8799E5F5, 0xF85F5171, 0xD8DE2D3B,
+0xE7DD8E75, 0x43F8614A, 0x0684FC8D, 0x9683B8C8,
+0x74BE786B, 0x2514762D, 0x7D866682, 0xE711FE1F,
+0x0DE9E273, 0x12F53167, 0x4FA3A7FE, 0x2A00EB61,
+0xB3984A28, 0x4319F2B0, 0x42BA0CA2, 0x848771B6,
+0x995E945E, 0xD41115F5, 0x43D9834B, 0x54EEDC36,
+0x5C3C5407, 0x671B540E, 0xDCF18948, 0x150ED973,
+0x2D4922DE, 0xF93CA17D, 0xB24A76E5, 0xD1C01C22,
+0xF2963DD6, 0x3B860066, 0x08EF0EA4, 0x609B60CC,
+0xE2E901FA, 0x25BE9B93, 0xDF96D9BC, 0x86D415DF,
+0x75CCF6BB, 0x882D54B2, 0x7976E9AF, 0x88A0B178,
+0x5ADE5A55, 0x8A8C0112, 0xD896755A, 0xCB6789B3,
+0x8B63AE2F, 0x2545036C, 0xE4655B94, 0x20959977,
+0x29DFB4D1, 0xCDAAEBF4, 0x1C07EC05, 0x5A6F607D,
+0x88A9B31D, 0x118C74D2, 0x000BB065, 0x75C46712,
+0xEF1A58BD, 0x50ECA262, 0xCCE393B9, 0x6EDB92E8,
+0x700EF517, 0xBF6CF4AD, 0x57456DC0, 0xF629517C,
+0x40331F8B, 0xC10A454D, 0x6CCB02CF, 0x9BF11B1C,
+0xE0871437, 0x23623585, 0xF519F09C, 0x4DB2AFC8,
+0x88FCBD7B, 0xB512FE8D, 0xDE445894, 0x078AD03C,
+0x44375FB0, 0x0BABEDB1, 0x40D5E8E1, 0x13F20A86,
+0xF1406303, 0x7205C322, 0x3FC43779, 0x7A60D510,
+0x14469E04, 0xF4E77873, 0x2EAD7ECE, 0xA135D6EA,
+0x3F4C4B30, 0x21488077, 0x69F64F1C, 0xEEF4876E,
+0x63610C0B, 0xB7B24C5C, 0x324A76FE, 0x0CF651D3,
+0x9460F0B1, 0x81A83230, 0x0839CFF9, 0x70722F04,
+0xC278FB3B, 0x5DD1BDA4, 0x1E4B3DBA, 0xAE161A93,
+0x9E1033C3, 0xD938FCEC, 0xDA2B2F93, 0x28CD82EA,
+0x14AD1FAF, 0xE4EC9CB8, 0xE770AFDF, 0xEFB12898,
+0x500BE181, 0x602625C5, 0xF160631B, 0x78D3643F,
+0x4E13ED37, 0x647BB223, 0xCF18D75C, 0xF477F94C,
+0x786ECB89, 0xB3ED21F8, 0x1BEF3916, 0x240FB35A,
+0x5C69B7D9, 0x8E96290A, 0xD40DC98C, 0xD1370291,
+0x5870021E, 0x3F7CF23F, 0xFD4A6ADA, 0x36482457,
+0x926600AF, 0xDC8618BC, 0x67D3779F, 0x3422830C,
+0x87A41FBA, 0xCA0AFF53, 0x63BC45F3, 0x520BBBAE,
+0xEDE2E031, 0xB6FA9450, 0x258CA712, 0xD709C4E4,
+0x617709B2, 0xAACE0B41, 0x363DBF55, 0x701D6583,
+0x39F3C885, 0x7CD6297B, 0x078FE13B, 0xA398DABF,
+0xDB97C514, 0x039102E3, 0x5CA545AF, 0x9298BA18,
+0xD18DAF86, 0x3D70EEA2, 0x5266AD68, 0xB04945B5,
+0x402DDA5B, 0x01DC6CD1, 0x93AC5053, 0x08DF9EA9,
+0x485EBE97, 0xA5D05853, 0x6CBEE910, 0xD485F4E2,
+0x8F201D07, 0xEFC384A3, 0x7272AFBE, 0xC0B41FD7,
+0x8E54A971, 0xA7F9E0F7, 0xC21700B4, 0xC24A4ED0,
+0x5419EACF, 0xBC2D8FB1, 0x2C5B5AFF, 0x0345274C,
+0xC41DF47A, 0x37658AFF, 0x24CF3BE7, 0xA3086248,
+0xF82B5928, 0xB49A9B04, 0xD4105AEF, 0x444EBE8D,
+0x348368DF, 0xDC77A7A0, 0x68D37E0D, 0xD2EB54EE,
+0xDDAC8C33, 0xE5C93C79, 0xE4706ABF, 0x17536EFD,
+0x6C2B2B16, 0x038AA806, 0xDAD42458, 0xAE1D76A1,
+0xCC8DE95C, 0x1BA20647, 0x0521068C, 0x306FBE44,
+0x4E29D881, 0xD2A14D53, 0xA155853E, 0x44500CC4,
+0xFC4466B7, 0x5AACD51D, 0x506D3A73, 0x3F61E0FE,
+0x58F11F9D, 0xC92A2CAD, 0xD9A4F86B, 0x1FA747B1,
+0x77DEC5D2, 0xDFAB369A, 0xD471EA01, 0x724502DA,
+0x618CE21A, 0x52388BEB, 0x2E8A4CC5, 0x58332211,
+0x3FCC46E1, 0x501210E2, 0xE9D51D1A, 0x37237B55,
+0x8CE3E2F1, 0x6B2E98CC, 0xB56A11E5, 0x8819036B,
+0xA6AA2F27, 0xB0124A0E, 0x92F17364, 0xD4A89238,
+0x0507E337, 0x8ED95DEC, 0x9C014BA8, 0xBA5B11C6,
+0x9C15D38C, 0x52596C98, 0x9330DD3D, 0xD6147570,
+0x21701F1B, 0x5A2385F1, 0xE2F38C6C, 0xB3E94698,
+0x2F9C63FA, 0x7E0234D8, 0x4CDD3288, 0xE1969B5F,
+0x853B3C1D, 0xF61465A7, 0xF281C419, 0x46C5F072,
+0x9F1722DD, 0x64F2A994, 0x86AEE8A8, 0x55895E17,
+0x6047D1AC, 0x3375A934, 0x336BEACA, 0x90791174,
+0x4DACC4D2, 0x24253860, 0x2A7876FB, 0x9DBDF98D,
+0xD5BCE182, 0x67EB5F70, 0xCC06BA38, 0xE8F78715,
+0xFEB0EB44, 0xE9776E03, 0x892A0898, 0x7A070650,
+0x6D04DDC4, 0x99A5B7EA, 0x3B416BB6, 0xDADCE834,
+0xB3B03278, 0xDB73B70E, 0xB0F0224E, 0x538A4AF9,
+0xD25D6A37, 0x8F627FB0, 0x11ED9387, 0xB8C88457,
+0x0CF320CA, 0xA20E62A2, 0x1DACDD4A, 0xAB84575D,
+0x740DAF75, 0xAB9DB955, 0xFF787314, 0xA680B8E3,
+0xC976D38E, 0x1FD38F4D, 0x0AEB6633, 0xB69A03DF,
+0xB6CA8610, 0x106354C2, 0xC37D48C8, 0x3E5EED54,
+0x534CC9BA, 0xE37DFFAD, 0x9F69EB05, 0xF67217EE,
+0x50180B3D, 0xCC61C127, 0xC3598D73, 0xE5C00F01,
+0xFFE9B111, 0x5E23EA2F, 0xF6C45DCE, 0x44585E39,
+0xB02C6004, 0x37233902, 0x4F374C0D, 0x34288898,
+0xE274937D, 0xC81D472C, 0x17A43151, 0x2638F7D3,
+0x5304E5B5, 0xD5CE5EDE, 0x357FA7B3, 0xFBE27986,
+0x64E65D1F, 0xC28D1237, 0xA73D9AB3, 0x124CA6C8,
+0x770D7415, 0x5788C32C, 0x18DEFC00, 0xB3B2B06A,
+0x55CC86A0, 0x8D929309, 0x84AB381A, 0x9DEFE8DD,
+0x26C742C8, 0x952BAC34, 0x0A3B140F, 0x82A9304B,
+0x52CEC9F4, 0x47DF4D08, 0x15A116D8, 0x7B890B18,
+0xC87BEF1A, 0xB59601B6, 0xD37BFB28, 0x5D9F564D,
+0xFB002F8D, 0xE7602E57, 0xE429C852, 0x9C0A8C75,
+0xE02611DC, 0x8A1C9861, 0x7495D6DE, 0xCA059710,
+0xAE5969B8, 0xE5B2CBDC, 0xA49F6EC1, 0x85D2A553,
+0xE4719B0F, 0x40F68BBC, 0x092E24B5, 0x7B132678,
+0xD70C17E1, 0x309E6AA1, 0xE009657F, 0xA7238C7A,
+0xE0575D78, 0x1D6980E7, 0xEFCDD368, 0x19F08D93,
+0xFAC03B85, 0x51BADA8F, 0x037DF839, 0x8F4D29F4,
+0x1DC8A913, 0x50C55402, 0xDEE578F0, 0x2BA1C091,
+0x9ACA567E, 0xA8FFECFA, 0xA3C05D12, 0xF18C6283,
+0xEAAE6662, 0xB4DC6A79, 0xCEC5E782, 0x93A2E384,
+0x8F8A5E6F, 0xCA8379D5, 0x81BCD49E, 0x5FCE174B,
+0xD1543A5B, 0x845D635F, 0xD53125B9, 0x3B2121AE,
+0xF8ECDD01, 0xF84D2D11, 0x6579BC21, 0x5C2DC220,
+0x9EC1A688, 0x1148D831, 0x6C087799, 0x58944357,
+0x56F79FC6, 0x6B689B55, 0x740B5FD1, 0x9F7BFB5F,
+0x6B2F3E2D, 0x10E09273, 0x2E9E3213, 0xF3436AA0,
+0x14A9F681, 0x9087D3CE, 0x68D0430B, 0x9FAFE3EF,
+0xD45B8C61, 0xB982724A, 0x04448D7F, 0x8712E47A,
+0x2C188D15, 0x9C3F06CC, 0x6343B130, 0x56C6765C,
+0xF657BC9A, 0x15F1E973, 0x47E71181, 0x8639F5D7,
+0xC1F3FDD5, 0xDC522441, 0x56BB2908, 0xAA48AEC6,
+0xEC04087A, 0x8D375875, 0xE2941F88, 0xED31CC72,
+0x09BD8794, 0x4C81D5C1, 0x1CC96D9C, 0x98A89022,
+0xAA362C57, 0x924D583D, 0x270430E6, 0x0FD4040A,
+0xAF561155, 0x38DCD1CF, 0xE861D2AC, 0x24A2EF3C,
+0x2B7E3868, 0x13DA6C12, 0x69202EB6, 0x4A5FEC66,
+0x185417A9, 0x3C92EFF4, 0x949842E6, 0x02115D93,
+0xAD1726FF, 0x4E093D7D, 0xC3E41B9C, 0x27BBC1C1,
+0x4FFA49C7, 0x6C63D24C, 0x84255444, 0x282C3BA2,
+0x3D679D86, 0x03B410B1, 0x64DB454C, 0x535499D4,
+0x25B421A1, 0x7E68C8FE, 0x0477E3B9, 0xCEFB087D,
+0x9E59B89C, 0xBB787559, 0x1A550EE4, 0x078B48AB,
+0x73A865FE, 0xD7227471, 0x3A864049, 0xE5EE3A1D,
+0x201BC19D, 0xEB8DAE2C, 0x0E2AB31D, 0xCDAC2D79,
+0xDAAB08B1, 0x63ECD4F2, 0xC00F9716, 0xD415C6BB,
+0x8C20C39F, 0xDED8F5A2, 0x1D6A4190, 0x3D319167,
+0x56B3A26B, 0x0547BF52, 0xA056924F, 0x4DAA539A,
+0x557241D1, 0x42C9124E, 0x18723323, 0x6AD6E7EC,
+0x8E039337, 0xF6FDDD65, 0x5F3525F9, 0xC0AD9704,
+0x810EF049, 0xCE022EE0, 0x41CE7E52, 0x8E172A44,
+0x648808E2, 0xC7FF6896, 0x2AD0985C, 0x304B9631,
+0xD21EA39B, 0x279F5089, 0xCDB5C390, 0x21716A40,
+0x5E34B278, 0x39475D72, 0xBA4F4DB1, 0x8B25818F,
+0xE6E466F4, 0xC4A09DF8, 0x59F18AC7, 0x887AB5FE,
+0xEEA4BA42, 0x17371DA8, 0xA82193D1, 0x6DC30EF7,
+0xDEB9D349, 0x2B3271D4, 0x1FE83836, 0xEC755A29,
+0x05F07FCD, 0xC331D3AE, 0xC6208B76, 0x497FF280,
+0x4C579C5A, 0x22B71F94, 0x30FD620B, 0x31B71AE3,
+0xDF7D1A41, 0xF041ACA5, 0x9533261B, 0x3262D291,
+0x060E9672, 0x7D191A55, 0x6D0F0945, 0xF8C7777C,
+0x1C173808, 0x78308E77, 0xC1EEAD3B, 0x059CCD9D,
+0xA8FDBE19, 0xE47630FA, 0x88A49DE5, 0x03347DAB,
+0x4F31F969, 0xF9C62B12, 0x93AB126F, 0x8A7A3BFB,
+0x82591545, 0x2A1A2131, 0x1DEBB134, 0x449E28DD,
+0xFA7E0248, 0xC1E3A5BC, 0x1747E097, 0x4C69AA5C,
+0x1FD71B4B, 0xAC64CA6C, 0x5545F9F9, 0x5E5886F2,
+0x243DBA6C, 0x495BE163, 0x4ECF5A6C, 0x430C9019,
+0x89A980FA, 0x528945AE, 0x00CE6936, 0x9F9A73B2,
+0x9E59DC6B, 0xD57740CD, 0x0E0CB735, 0xB1202BE3,
+0xAA26C2A9, 0x267A77A6, 0x3FA12CF0, 0x4587C0AF,
+0x354ED831, 0xFFD8BD8E, 0x56CC0F26, 0x75717AE3,
+0x51B10674, 0x3E33EC26, 0x26CE80DB, 0x5C4A9140,
+0x017F6C2F, 0xF9038D9A, 0x0A22C29F, 0xBA1F7C8D,
+0x125CC934, 0x6CF66BFF, 0x48C13DCD, 0x63FC3D81,
+0x258C181D, 0x1A4C3DDD, 0x2E24BECC, 0x7C86A9ED,
+0x5BD1989C, 0x57CE595C, 0xDF291AFE, 0xEAF00887,
+0xD8DD4259, 0xDF67331E, 0x50D0CE88, 0x1FD090AE,
+0x632DA5F0, 0x95272A5B, 0x31172F25, 0x547FD7DF,
+0xAFBE11D9, 0x97189DFC, 0xC4881191, 0x1C92365D,
+0x843DEFDE, 0xCF0A399B, 0xCF327CAF, 0xDDAF0BCE,
+0x03AA7A2E, 0x411A8664, 0x6CCF7CD9, 0x61097EF5,
+0x07F3941E, 0x5BC3EB75, 0x2791945F, 0xBEBB526E,
+0x18631A34, 0x25FEBF10, 0x419834CF, 0xF642D176,
+0x372FFF10, 0x2A1BEA1B, 0x400FF345, 0x257A234A,
+0x9F15E99D, 0xE06AA1DB, 0x3A0DB315, 0x2BA30D99,
+0x0E9E831E, 0x1B25EE41, 0x8DB30E70, 0x9FBA6D64,
+0xAB8AA5E3, 0x5A96177A, 0x6BE03535, 0x97E37DCE,
+0xACA24F26, 0x5F0096F7, 0x5D02722F, 0xAF8F3EC7,
+0xA6824151, 0x70FAD406, 0xDEBA8513, 0x99C63E34,
+0x1CC4A3DF, 0x7F756508, 0xB7386527, 0x647C7FB8,
+0x43F1F4DF, 0xC7E4EC18, 0x302BA109, 0xD5E9175B,
+0x82856F77, 0x0F6D45D9, 0x95AE28B9, 0xE63385C3,
+0x8FB26619, 0xBD99F298, 0xC884B948, 0x0B596FF1,
+0xE061C3F9, 0xBC2F9A81, 0xC488CD91, 0x372EF590,
+0x3DA1BFE5, 0x10DE037B, 0x7210B4DC, 0x74E4EFF8,
+0x6365AFD2, 0x8CEABC85, 0x1D8FFD43, 0x4DE243F8,
+0xEC976FD9, 0xAD827765, 0xC679F15D, 0xC125EC31,
+0x95D3481C, 0xC4EA6EAC, 0xC8FC014F, 0x1352EB66,
+0x9C400EB5, 0x227BFAB9, 0xB12BF958, 0x85B6D782,
+0x78B6E44D, 0xE2232EEE, 0x4F101711, 0x9ABEBF69,
+0x66ACC682, 0x04AD5F55, 0xE4FC6238, 0xBA3D2266,
+0xA2BA3170, 0x083F39AB, 0xFF2075C4, 0x945C4B05,
+0x41E8C113, 0xEC7CAD67, 0x3653733E, 0x03510C3B,
+0x1E973158, 0xFBE507F3, 0x2CCD8D9A, 0x6EA9442F,
+0x0D48DE95, 0xC517BFAE, 0x04EBB5C9, 0xEFAB1823,
+0xD5FBFC0A, 0x6890F212, 0xA1C00CCD, 0x6DD561E6,
+0x20D39B1C, 0x56113FBA, 0xCF3A7FD7, 0x3AB5A0DB,
+0x3656572E, 0x7BC48CD3, 0x8902AE36, 0xD3E94AFF,
+0xC06EB447, 0xCC513C0C, 0x2544B7DD, 0x6F168877,
+0x53162607, 0x461DCEF0, 0xF47AF2BB, 0x8AF9F3CC,
+0x1EEFF9E6, 0x57CFB6B6, 0x7F712439, 0xAB20C93D,
+0x043F9003, 0x60C808BC, 0x86C2137C, 0x46ADB474,
+0x848B65F2, 0x5544789B, 0x18E9AEC7, 0xC889913E,
+0xFEB79B2F, 0xA3FBE518, 0x67922463, 0x93746398,
+0x968E160F, 0x8CA856A4, 0xA040202E, 0x660C00C6,
+0x8F0A8E62, 0xE2BA54DE, 0x4BD0C117, 0x1A1A3092,
+0x086CAA3A, 0x2BBA5676, 0x89610176, 0x00ED2F97,
+0xC72130C7, 0x5A053880, 0x7298E553, 0xD67971EA,
+0x0D41E477, 0x2FA8285F, 0xB856A190, 0x132DB916,
+0xCDFFDD11, 0xB5519A81, 0x1BC7001B, 0x97C824DC,
+0xBB4C707F, 0x90166DC2, 0x42DFAB7A, 0x90E33184,
+0x6C6B940C, 0xDC553814, 0xC4F5E7AA, 0x99434AE9,
+0x82BB09D4, 0xCB0A7DA3, 0x3A8033AE, 0x054D3481,
+0xE20AF761, 0x25F5F254, 0x7AD3AF3A, 0x23A34C29,
+0xA19C57BC, 0x39B57AD9, 0x55E1EC59, 0x5ECA4198,
+0xDB908BCD, 0x4871C3F4, 0xE7091328, 0x64A9B6EC,
+0x1CCAB2F3, 0xEDB22423, 0xFFB6A717, 0x6FA13548,
+0x361FF711, 0x24664017, 0xCBBF9970, 0x83A7B7DE,
+0x9B704690, 0x01A0B877, 0x95041B60, 0xC048F3E1,
+0xA31625F2, 0xE3DFBE27, 0xF657295B, 0x1F5C3AF5,
+0x60EE1637, 0x575EDFAC, 0x725844FB, 0x242723D0,
+0x04FA46FC, 0x1A8C3F44, 0x0E03A5FE, 0x8778079F,
+0x606E4E1A, 0x7C0AF3D5, 0x9578B266, 0x63BCE765,
+0xA8ED66D9, 0x9242377A, 0x817A5D5E, 0xD0981A98,
+0xC07F2E7F, 0x0E66F84A, 0x3635F854, 0xD7AD8359,
+0xDCF23230, 0xC1B9084C, 0xA7987FE5, 0xC3B27EB4,
+0x1F747061, 0xFD278601, 0xB6ED3B5A, 0x9CEF8AA0,
+0xA5023C46, 0xB49832AF, 0xB12055FD, 0xD85310E1,
+0x2C19ADE6, 0xEFBB17A8, 0xC246A4C7, 0xBE4B2666,
+0x13C2D7F9, 0x50063BA1, 0x9B00E02D, 0x335B9DF8,
+0xD424AF25, 0xBAE40C92, 0xE87BD6B7, 0x384D1EB1,
+0x8B91E8F4, 0x9E3FC6D5, 0x6BB1A51E, 0x21AE5533,
+0xFCB8E713, 0x188B66B1, 0x6572E9ED, 0x98829178,
+0x7BAE8CBF, 0xE00C32B4, 0xDAFC14D5, 0xEA8FC746,
+0x2C8D712E, 0x89A05FC9, 0x9A274641, 0xAC2450AD,
+0x2437784F, 0x3B1B80F0, 0x0B4A31FD, 0x277C0232,
+0xFDDC6829, 0x3F3C606C, 0x0EF62352, 0x3D07D04A,
+0x4E0939E8, 0xD59BF115, 0xA02752E7, 0x42BF7133,
+0x9FA0939E, 0x64764109, 0xD5D03EBA, 0x3D4433A3,
+0x1749B437, 0x137298B1, 0x677BE344, 0xA83CEF7E,
+0x17813A39, 0xBC71823F, 0x2070E9A7, 0x3873AEF8,
+0x5AF1E21B, 0x1F0CC692, 0xB8EFB04D, 0x1A1CC514,
+0xADED6C3D, 0xDF35A8D7, 0x6D93275E, 0x9C362545,
+0x62BF7583, 0xFC56D990, 0x0CD6A324, 0xF12A7939,
+0x52587029, 0xD00D5F16, 0x51622555, 0x1178E887,
+0x81E7BCC8, 0x92BB1C11, 0x097330E4, 0xCF8C5CAF,
+0xD076D6BC, 0xBA292918, 0xF835A829, 0x4280A51E,
+0x09CD7827, 0x11583487, 0xB8BA2CEF, 0xD598AE93,
+0x99F4FD77, 0xEB151110, 0x1571B076, 0x63F2103A,
+0x56C6BF44, 0x9E63B556, 0xFB981238, 0x5D8C978B,
+0x9501D936, 0x82A1E971, 0xE5A4F7E2, 0xC6E3727A,
+0x03329F07, 0x248ACDD6, 0x437E917B, 0x23B02B20,
+0x73F76AA0, 0x75EA06C5, 0xD7C662B3, 0x267777F8,
+0xDC96BF06, 0x54020346, 0xCBDF069B, 0x030133EC,
+0xA7EF1C2E, 0x568959AB, 0x4FC31DE0, 0x3A22890E,
+0x280F8652, 0x1BD8CB24, 0x9A8D92C9, 0x52718DE1,
+0x12033FC7, 0xD48490CC, 0x681ADEE2, 0xF91BF7B8,
+0xB8609B38, 0x34CF4BCA, 0x8F123290, 0x0D0F4FCD,
+0xC4F43323, 0x2FC04F1C, 0x4669B890, 0x1E8D2A7F,
+0x0658CAE6, 0x5489F3A3, 0x9CD362FE, 0xBA5190B1,
+0x06A58820, 0x7A9AF759, 0xDC94E672, 0xEB284B85,
+0xF8EFA022, 0x3837C379, 0x7C9E9A2A, 0xD2ED96BC,
+0x5D1E4C7E, 0x97F2169F, 0xFC3C37C2, 0xE039EDF1,
+0xDBE93909, 0x81FEAC6B, 0xFCD383FC, 0x170B91FB,
+0x05BA3243, 0x8FB2ADE1, 0x52AFB984, 0xE8262E9A,
+0x1E704638, 0x89B8DFD8, 0x18C0C641, 0x2760C7E6,
+0xD3AFF3C9, 0xC4E3543B, 0x0C0B7910, 0x1DEF7792,
+0x483D7194, 0x9AAF5864, 0x08607947, 0x626F0CF3,
+0xC0F6A486, 0xEB4525CE, 0xA8BBA8F8, 0xE450DA14,
+0x2DC4D114, 0xBCA527C9, 0x6682AA4D, 0xCBB48A5F,
+0x1B474C99, 0x7F5B526C, 0xEC435C0C, 0x9E8D3E1A,
+0x67D2EA29, 0xA3B7ADCD, 0x8328590E, 0x7345607B,
+0xB6057588, 0x1A8B034C, 0x5C8CA534, 0x8115DC5F,
+0x189C2ABE, 0xF1B92927, 0x78A3B62F, 0x4B621D49,
+0xDC176A68, 0xCBD3C1DC, 0xD82348BB, 0xEEF05FA7,
+0xC0DD3D83, 0xC1F2A7BF, 0xB2079D00, 0x14B5730E,
+0x73203CD7, 0xA8672433, 0xA171FFED, 0x9F181200,
+0x4E16A5C8, 0x56D8AC31, 0x73803D86, 0xD4685CA4,
+0xE8DE9FE2, 0xA35D2CE8, 0x808CF3E2, 0x198700AE,
+0x0034163F, 0x57BC76FE, 0x271ACF93, 0xAA3AF6D0,
+0x37003A7E, 0x450B74F4, 0x157401CB, 0xB79DDDA8,
+0xD60AB7A4, 0x3A4C8779, 0xB6990FC8, 0xA1668D5A,
+0x05B7965F, 0x7814376D, 0xFA0D2D8A, 0xD97A1142,
+0xE804DE3D, 0x4939089E, 0x78D40CAC, 0x01DEF5EA,
+0x3DD1CADA, 0x96465956, 0x6358CFB6, 0xACE02DE5,
+0xB4C9F6CE, 0xE9C95AFF, 0x70EAD28E, 0x58803693,
+0x89EF9972, 0x58F0273F, 0xDB17A277, 0x0B082B98,
+0xAAB13ABD, 0xE86381EC, 0xC18924D4, 0xE28D4348,
+0xC21895AB, 0xE17073AD, 0x9417539B, 0xA043E5F5,
+0x88FFD026, 0xD972F017, 0xD0C8B8D3, 0xB34F3D67,
+0xC525E4B5, 0x0189A5A1, 0x59224A35, 0xAA18F2D5,
+0xFC9E170C, 0x16D3795A, 0x35DB09FA, 0x1624DB1D,
+0x4A6E059F, 0xC5C88A93, 0x9051D373, 0x4B12B09C,
+0x4088AF39, 0x705394F6, 0x360F2BAC, 0x8A1F2420,
+0x641D4FA5, 0xA78B78F9, 0xA5A5302E, 0x691D2108,
+0x7CFB57FD, 0x1812FE68, 0x8A2BB5E0, 0xF181CA14,
+0x1846848E, 0xDC044F67, 0x17FCCA28, 0x21D7C5AC,
+0x4C43432F, 0xC457E26E, 0xB0C9ADD2, 0x791EE2B4,
+0x620F27BE, 0x229E0B1E, 0x746B4FFC, 0x02038738,
+0x1C7B971B, 0x05193430, 0x8645DBD7, 0x58678F98,
+0x141E912D, 0xD89C587E, 0x9FD7B43F, 0x21851D56,
+0x725311A7, 0x0605B1B2, 0xC18BF2B7, 0xC6F79EA9,
+0xBD84A01B, 0xC9B7F2DA, 0x04E47EE8, 0x1C1A14F5,
+0xBD5B4FF1, 0xE15FBC2E, 0xC4D43F01, 0x5D39AD4A,
+0xBD3BD983, 0xB2314A4B, 0x8DABA67E, 0xB5263B5A,
+0x9912F262, 0x82659C80, 0xC3610181, 0x3F229014,
+0x2685532F, 0xCE4EC210, 0xF46AB09A, 0xFAFA69C8,
+0xD1292944, 0x2EF880D9, 0xD03AAEAB, 0x0E83C435,
+0x842C482C, 0xA70951A1, 0x0E4EA07D, 0xE0332D0C,
+0x3EA27E55, 0x04721425, 0x7C8B56DC, 0x96391312,
+0xF600D78C, 0xC850517C, 0xB3F9F2AE, 0x59A99351,
+0x8D6AA838, 0xF586672E, 0xD81FE525, 0x3CEF31DF,
+0xABDC7079, 0x6E1BB8F6, 0x6B45B87B, 0x9FD2CAC4,
+0x648E357A, 0x6C57D30B, 0x23766B64, 0x8C8BD9C1,
+0x9A29001A, 0x206F47E3, 0x5F423D75, 0x293A32C4,
+0xDCC6432B, 0xA4280954, 0x457790B8, 0x11E84CEF,
+0xAB11D0BF, 0xD04258E3, 0xFB44C0CE, 0xED8231B2,
+0x0277A6B2, 0xD8E5C517, 0xCEDF4C8B, 0x19D90170,
+0x20555532, 0xFCB610B9, 0x88D5F5A9, 0xD35DC77E,
+0xEF5EA686, 0xD866959C, 0xF0886B56, 0x005CFB90,
+0x582AD255, 0x7381289F, 0xC18CED4D, 0x444F0A6B,
+0x9917AE56, 0x505A7BCD, 0xCBDC903B, 0x51EF0F3C,
+0xC4E6AF5A, 0xB148AD2F, 0x609A124A, 0xB5DA89E4,
+0x3A68C7D4, 0x98694F02, 0xE85B1766, 0x754BA5FF,
+0x1296A58E, 0x27736843, 0x9B6280BD, 0x2686032D,
+0xB428AC04, 0xB06DBA5C, 0x625FE034, 0xD4BCB25E,
+0xC91C5B3C, 0x73BB70E5, 0xA26A479A, 0x73173229,
+0x3AA1235C, 0xE16171D1, 0x42D0D42F, 0xFC624752,
+0xF1F5DCC2, 0x1B6F20A9, 0xFF9D626D, 0xDBF052C0,
+0x90E38D23, 0xFB72CC5E, 0x9186519C, 0xF2330093,
+0xE5251385, 0xA0094977, 0xE83FA066, 0x2E389CE2,
+0xD3A62E72, 0xA9422A8B, 0xC61CFD5B, 0x1B3A516A,
+0x58087800, 0x3A47462C, 0x557DDD8B, 0x94FD21D4,
+0xE1AEA942, 0x4B2CC532, 0xB2185B36, 0xDCA15259,
+0x1D044D7D, 0x781317B8, 0x49CB13E7, 0xDAAFFBC6,
+0x30A05644, 0x77B05F37, 0x065A567C, 0x94721C79,
+0x47316C60, 0x58AAC7C9, 0x410081AB, 0x7D4A36FA,
+0xCDF23455, 0x1873EF87, 0x186982B5, 0x7C78D9DA,
+0x3567D966, 0x10FF5E8E, 0xDB88E5B3, 0xFF1D39A1,
+0xB8A345A3, 0x7A7258F3, 0x9706B3CE, 0xB5ADCC26,
+0x4561EF5B, 0xB002FBF6, 0xF3F4C6FA, 0x57EC75AD,
+0xBCF37924, 0xBC05B0AD, 0x2AB19DAA, 0x0EBD25EA,
+0xF335D08C, 0xDFF79E19, 0xDD86D418, 0xECE11951,
+0xC06F4D50, 0xFD698DF8, 0xBA6192EF, 0x365A28CE,
+0x74DEC0B7, 0xE971F67B, 0xBF89DD42, 0x1E683399,
+0x164A7158, 0xA1E48475, 0xBE139E8E, 0xBDEBA7FE,
+0x74E03AEC, 0x88EA9618, 0x9B0048C2, 0x68C1DD20,
+0x8DC9FC85, 0x24B55E3B, 0x51C38BDA, 0x2ECD7B13,
+0x54D66C89, 0x69A3EBC1, 0x4B4E4F13, 0xAD37B7DF,
+0x030A1D8B, 0x85A114D9, 0x403BE495, 0xB5E40331,
+0x316E7310, 0xB36AA494, 0xDBFFCB9A, 0x5C0E5DA5,
+0x099BA9E8, 0x66826E9D, 0x0BC5849B, 0x1A20CBAB,
+0x0744FBE6, 0x2CB52040, 0x8B88533F, 0xA8A44BF1,
+0x62FEB4A8, 0xDB2ABC4D, 0x46F0B676, 0xCBD06470,
+0xDB6D71EF, 0x5DC3551A, 0x71B31A5B, 0x046D4C7F,
+0xC051A998, 0x1EC19FF9, 0xA9E21F9F, 0x7951E081,
+0x78BCBA62, 0x91B623F2, 0x8EF6A81D, 0x1023755E,
+0xCE47F5AA, 0x0EF27527, 0xE9E488D5, 0xD53E4A29,
+0x78A276E1, 0xB2100585, 0x01208E3C, 0xA38BCAFF,
+0x36221FB7, 0xB3C9194E, 0x51BD75D4, 0x9C8C73AC,
+0x7ACA9964, 0x17890C94, 0x9FDA51F4, 0xC4FDF688,
+0x2C8244B2, 0x0D834C74, 0x290973D3, 0x7F134553,
+0x296D2FC2, 0x4E08ED27, 0x1C51E53D, 0x3D892F49,
+0x945F76CC, 0x2E531E63, 0x71EE37E0, 0x9C47F346,
+0x2D8D920C, 0xC3E465BA, 0x3A72D142, 0x5B6AB80D,
+0x364C2AE7, 0x3B18389B, 0xB9442484, 0x5D687BB5,
+0x97C65A4F, 0xC7DBE8BE, 0x0F840061, 0x5A73EA89,
+0xCBBDD954, 0xAFE9CABD, 0x06ABDF95, 0xF139302D,
+0x3804FEA8, 0x7CE6542F, 0xDE47B8ED, 0xD34BE509,
+0x5EB9C9E1, 0xDC582534, 0xE77D7FC8, 0x2BEFED7E,
+0x4EA26DFD, 0x54670B81, 0x665C4531, 0x5B7A7023,
+0xA05D9A2E, 0x71BDDB2E, 0x9D51D8C2, 0xD8A665CC,
+0xA9B87A22, 0x581D28BF, 0xF9D40373, 0xE04D8F63,
+0x117B9842, 0x8868B9BE, 0x8397FAB9, 0xEF5CED75,
+0xF70F90D8, 0xD3DFD3A6, 0x1779F576, 0x3059520D,
+0xC38F4AA9, 0x6B7A6D0A, 0x4E73112A, 0x4FF9DCED,
+0xAEA1383A, 0xBAB0AA93, 0x41DBCBED, 0x266775A6,
+0x8EE0D5D5, 0xB522CB9E, 0xC6E5D0D3, 0x86E4C8FD,
+0xA894642F, 0xF69821A9, 0x88B41798, 0x4585A188,
+0x9D2130FC, 0xC5B18E0D, 0x6B92C9EE, 0x3C9289FB,
+0x1F02CBB6, 0x31FA86DE, 0x1B2295CD, 0x5B4DA19C,
+0x3134D8FC, 0xE5EABC44, 0xDF8C5095, 0xF6571881,
+0x1F2FBD62, 0xE585FE61, 0x020CEDF6, 0xD70ABC83,
+0x5F37746A, 0x6FDA3BF7, 0x5434E503, 0x44CF6915,
+0x561B2393, 0xEA4A2251, 0xA988C080, 0xE47B1791,
+0xD335CFBE, 0xEDA9DEE2, 0x4F70FB22, 0x83A2C29F,
+0xF44FA002, 0x069D25EC, 0x4D5043F5, 0x887464CA,
+0x661D1E9F, 0x98B856AD, 0x81A23FB0, 0x3693BD42,
+0xCE0AEB0B, 0x1F6E8322, 0xCBDF571B, 0x93688909,
+0xFA16A774, 0x25834437, 0xEE77FA98, 0x8DC68C60,
+0x155A8760, 0x22B8FCA3, 0x1B1BB054, 0xCA3AFFCA,
+0xC8EACEA4, 0xC86BADD9, 0x473770AB, 0x41D6E398,
+0x568B397D, 0x065C0BE5, 0x51D38A0D, 0x3BB3A0E1,
+0xBC386DCB, 0x7DCBA6B0, 0x19007254, 0x3F4FC726,
+0xF27DAE85, 0xF7FDA72A, 0x6D0B5C07, 0x64A0ED12,
+0xE26D8878, 0x210E4F6B, 0x65F92C0D, 0x4E4E2CA6,
+0x5E479D49, 0x7B287050, 0xE9A4836C, 0xC3A111A2,
+0x9B90D6FD, 0xA5F362E0, 0xADC9526B, 0x79B736E9,
+0x72A9A57B, 0x181B4E70, 0x5236F32A, 0x5567E3C9,
+0x23EFD063, 0x87113163, 0xCDF6D4F4, 0xF53A8722,
+0xB70CF941, 0x757F40C8, 0x6A652BE7, 0xD71DA5AA,
+0xF87D51C2, 0xB4A68E16, 0x763D8FEB, 0xB6DE5436,
+0x12184DCD, 0x38D1DE90, 0xB39E5209, 0x1600492A,
+0x073AE8F5, 0x0366AC0E, 0x1AD5014F, 0x398E0873,
+0xD653928E, 0x30B5B4DE, 0xAC68A06E, 0x8DAEF4D3,
+0x76A880D8, 0xF3B3BCC5, 0x2B631F58, 0x340914DB,
+0xB4771DCC, 0x7C9D4A43, 0xAFDB1138, 0x014B5A83,
+0x0D44185D, 0x20C89576, 0x994B4367, 0xA84BD792,
+0xB2E17CB1, 0x00CE5214, 0xFB93E54F, 0x03CCA7F1,
+0x956A82E6, 0x22329A71, 0x2A634374, 0xF18B7AD9,
+0x1F168BC4, 0xC2CB1EDC, 0x8E0AF6CD, 0x211AF22A,
+0xAB5DA374, 0x63F1F25E, 0xEC58D4CC, 0x48C65C46,
+0x5A7F7574, 0x7BA60047, 0x279EF299, 0xE0B77F48,
+0x647A03C3, 0xAE7C4D8F, 0xF65149D0, 0xAC9EF228,
+0xCD90B1CD, 0xCEEDA54C, 0xD8FD0A6A, 0x8D7C2291,
+0xB38EF6C1, 0x7F38E676, 0xDADD0A8F, 0x1125713C,
+0xAA78A299, 0x54033F20, 0x199C76C5, 0xCAF82A17,
+0x16F2EE8B, 0x20071D0F, 0x2CA000F8, 0x0178A24B,
+0x0029EE46, 0xA9D8C738, 0x123D2BBD, 0xEF7CAC52,
+0xBD241869, 0x435F8FF7, 0xB573A190, 0x402BFB2F,
+0xFDA3097C, 0xF3765889, 0x68E2C7D5, 0x4C26F858,
+0xD6814D1F, 0x6B043C7B, 0x173DB091, 0x95126C7C,
+0x0FE8E1BE, 0xFDEB233C, 0xB979B0CB, 0x00E00659,
+0x19952E52, 0xA0976F7E, 0x02FB462C, 0x798815C8,
+0xA2504EFE, 0x0F4811AD, 0xBA8F122E, 0x5EE5864F,
+0xD39B6799, 0x5319F6A3, 0xF6A66685, 0x988D106F,
+0x7ABA5220, 0x0320384B, 0x4DE48C79, 0xF5CB36E6,
+0x2B33270F, 0xFF4E6965, 0xD4D843D5, 0x7EEE861C,
+0xA96AE5EE, 0x310E5215, 0x6D20068E, 0xB149AE8B,
+0x0997D9EF, 0x5043FFFA, 0x0516E2B6, 0x3FCCDA32,
+0x8E604A04, 0x23012778, 0x9444A474, 0xB7F5DC24,
+0x3A58E6FB, 0x17B759FB, 0xF29C1EE7, 0x8893D2D1,
+0xC6CD235B, 0xAAB0CBCE, 0x2D84474C, 0x8A0BE027,
+0xFDB87FB5, 0xE6B507BD, 0x19B41927, 0x783FF4DA,
+0x485A1D5D, 0x8ED285C2, 0x25AFC4C5, 0xBF0D662B,
+0xC4238532, 0x4339FCCF, 0x14A784B6, 0x71665819,
+0xED76E473, 0x5F1BAE9E, 0xD0AEC17B, 0x4CE78814,
+0xD3609F61, 0xD4E49EB0, 0xE4E3EFDA, 0x9B7CAD1D,
+0xEF01ABB7, 0xD137BEE9, 0xEE87A81D, 0xD4B204FF,
+0x00B25737, 0x2770FBD1, 0x174AFF7F, 0x0A77A21C,
+0xF1B370E7, 0x9C093CB0, 0x080C1FFA, 0x83CE92D9,
+0x1707470C, 0x3303479F, 0x25F1B6AF, 0xF40EEB7F,
+0xB98A1677, 0xA54A1BA2, 0x43B4144A, 0x2F092A35,
+0x33286A77, 0xA0AB9C93, 0x4F8D70DC, 0x3A47BF6F,
+0xB6209AB5, 0xA4C94557, 0x5E757055, 0x706EAD9F,
+0x467BC02A, 0x6472A857, 0x42055C57, 0x66F2BA60,
+0x33C0536F, 0x3240BFBD, 0x3DD74E6B, 0x1F58A552,
+0x822E9577, 0xF49BFE77, 0x5490DC6D, 0x1D32BBA0,
+0x1C30B072, 0x78A4A5C0, 0x1EE88A57, 0x97CAC3C8,
+0x9912861F, 0xC916BBAF, 0xFC3A7F0E, 0xCA5E1F3A,
+0x630F09CD, 0xF6C8C210, 0xF0A12A72, 0xF3148619,
+0xDF1672E1, 0xFCE5C390, 0x29CAE554, 0xE984A45C,
+0x8A1F0A3A, 0x6A02C707, 0x8CFB3ED6, 0xC0A741BD,
+0x7A871FE5, 0x91021A69, 0x505FB05A, 0x8F85227B,
+0xC300ACF1, 0x0A1B201B, 0x224614B2, 0x54A23576,
+0x5360A5BA, 0xDCD23A31, 0xF98DF638, 0x79FF79D7,
+0xEAC8EAC3, 0x4D22C65D, 0xDFFBF1D9, 0x55FD8848,
+0x4BFD2347, 0xE2A08287, 0xE6A48824, 0x80625EA9,
+0x71AB3F7E, 0x99B84DE5, 0x6512ADBE, 0xFBF24C47,
+0x3EEF2564, 0x23DF9F1B, 0x24BE5199, 0xDEDD72D5,
+0xA2FE063B, 0x4FE520B1, 0x9E4E7BBE, 0xD615BDBE,
+0xC14E8184, 0x40F86FB1, 0xD403A65A, 0xC5AF6386,
+0x412F8434, 0x6D6012B0, 0x4EC57107, 0x3F76AF19,
+0x54A305BD, 0xEA9C4EB2, 0x584E0176, 0x20759805,
+0x1A16C84A, 0x50BB10DB, 0xE610AF45, 0x98CF1EA0,
+0x3F8C7756, 0xF9056BE0, 0xBAA66B7D, 0xF7076DCF,
+0x67F1994D, 0x92BFEB62, 0x86FBDE17, 0x389DB311,
+0x2A171F5A, 0xE14898B1, 0x4D11723F, 0x29889062,
+0xCBF3DD79, 0x2B7468FC, 0x4FB93770, 0xC5FCEFE8,
+0x8FEE6678, 0x9F4ABA9C, 0x6A6B23E1, 0xFEA7077F,
+0xC835F734, 0xCA67807C, 0x1BFBEB49, 0xB8B1E842,
+0x6A850623, 0x001C1E8D, 0x782AC01E, 0xA28A72D8,
+0x6CD66FC1, 0x77EF6F13, 0xFF40D7CF, 0x4A163DFB,
+0xDB21AA89, 0x29D03A9E, 0x3A4D1D57, 0x7A89CDC9,
+0xC5623E10, 0x8A444799, 0x1F620DF4, 0xFF876758,
+0xC9DEEF2E, 0x7F86911E, 0xE3196093, 0xA00EB422,
+0xCDB1743F, 0x4AAD1988, 0x70167700, 0x70595C5F,
+0x8E648013, 0x401D8770, 0xC762F0E7, 0xDB776926,
+0x2BDC55B3, 0x8F4AD2C1, 0x1A2EEB50, 0xBD4BF2A4,
+0xA43FFE90, 0x752935E7, 0xB02C7801, 0xDD4CD3DB,
+0x3815C394, 0xAF427695, 0x7455A8F9, 0xC444C7EC,
+0x9BC9B2C5, 0x08423BA7, 0x5D91ADD8, 0x59D866DB,
+0x0AD32258, 0x7BC397F6, 0x0EF7DB59, 0xC1034320,
+0x79073406, 0x991A12B9, 0x9D6776A0, 0x6348A5EB,
+0xBD98CDC4, 0x81A6C5C5, 0x76A3ABA6, 0xFA9CDF77,
+0x97772B59, 0xD987E42B, 0xA4B893D4, 0x61F78E38,
+0x82567691, 0xCB91CD58, 0xEEFA69AE, 0xF7D51178,
+0xA436C578, 0x99E86E08, 0xA8C3B16B, 0xD609054F,
+0x1E0ADCE8, 0x5DF6EF20, 0xEB3CC45B, 0x9FAEA24F,
+0x97F57F19, 0x66E2713F, 0x42A423C3, 0x2A21B17C,
+0x6A4C6B40, 0xFA0F4F2B, 0xD1F3F64A, 0xD0AAFA50,
+0x767D3AC2, 0x837E626D, 0x3B21279C, 0xCAE18855,
+0xFA8CA385, 0xA91BDE45, 0x1A953327, 0x733948CC,
+0x158B8CD2, 0x904AC43D, 0xA6BC8F82, 0x55F027DA,
+0x95B6BB32, 0x9265FF80, 0x8EEF0D24, 0x28F6796E,
+0x1D736700, 0xB621D4D6, 0xAB2F1A4A, 0xECD7DB83,
+0x35CAD419, 0x60604917, 0x5DE51335, 0xA3D7E122,
+0x685D04D4, 0x494739D4, 0x0060722C, 0x59149718,
+0x03C9F144, 0x43328818, 0xBB1AE189, 0xCA7B9250,
+0xC835666D, 0x83950220, 0xD774405F, 0xF6F4FCCE,
+0x0E38794D, 0xAF184A7E, 0xEF66E15B, 0xA0C2A74F,
+0x876112D5, 0x7D68C9CF, 0x8902011C, 0x6AB0E128,
+0x2A515520, 0xA99D1DA0, 0x9EACEB4D, 0xB669AA8F,
+0x6F96DCE2, 0xCFEB5CDF, 0x46EB36BD, 0xEDDF8317,
+0x4FA30C3E, 0x9541A8A1, 0xA5F75533, 0xEFE1FEF6,
+0x7F21B481, 0xDA11D5EA, 0x64642069, 0x083D2137,
+0xDF508726, 0x8F6CCC4B, 0xC5412D0A, 0x6A9F6BEA,
+0x3E3CC54F, 0x078BBB1E, 0xA6047468, 0xF1FA39C2,
+0x26143435, 0x90132EB3, 0x4216580C, 0xF6773B8C,
+0xA6B188BF, 0xE3B49523, 0x89E4563F, 0xD0B16538,
+0x2D9079FD, 0x69ABDE36, 0x669AC5EB, 0xD0618DD9,
+0x5080BFEF, 0xADC056D6, 0x72402C9C, 0x0AE79E07,
+0x8D6DF48E, 0x0502837E, 0x79BA17AD, 0xE4871C89,
+0xC4554CD5, 0x23FCB2A4, 0x646FA999, 0x212A9DB8,
+0xBD23DF0A, 0x890B5FE6, 0xB5D03292, 0x9FA3FD59,
+0xD612F8B1, 0x611365FB, 0x7E7C9FAB, 0x024194D2,
+0x46C2C617, 0xAEB0FAD9, 0xAE5D3A7E, 0xEA8B0ABB,
+0x760730A4, 0x50443E76, 0xECA64341, 0x538E5256,
+0x8A8505F5, 0xE0E4DC29, 0x105DC564, 0xC73D93D9,
+0xE3F27C90, 0x8CC01FC8, 0x400D0F76, 0xDCD01130,
+0x1E3416D4, 0x4C612E03, 0x0BFE7A5C, 0xFDB15334,
+0x5326A77F, 0x99549BDA, 0xDDE90BAB, 0x920BD872,
+0xC4B4F5DF, 0x7B39BAC2, 0x777C6694, 0xB4971103,
+0x9E7806A1, 0xD3141F2D, 0x2B40BAD0, 0x74AF248F,
+0xD1AEED43, 0x2F453736, 0x1880104E, 0xF9CD502F,
+0x7691FE59, 0x39C3FEC7, 0x72EA7BF2, 0x0C94BAB5,
+0x35D6F509, 0xAE86AC96, 0x0624C181, 0xA69DF699,
+0x5991FCE3, 0xAB20D4F1, 0xF30F1BC9, 0xB094CF62,
+0xA3B5A732, 0x3BC8C32F, 0xE7710370, 0x429A8D96,
+0xD8913A42, 0xCFBD0E4F, 0x710B7078, 0xC6501E93,
+0x241224AF, 0x978D2320, 0x8EF1064B, 0x273FAE07,
+0x316EC02C, 0xB3C16C0B, 0x8249C245, 0x21AD11CB,
+0x6265FE57, 0xA9F1D5FC, 0x0B52F1CD, 0x0381D983,
+0x2931D6B1, 0xD126CD94, 0x69D95197, 0x7CFB6AD0,
+0x46E6D50D, 0xE60BCBD2, 0x72FBB436, 0xC971A4CA,
+0xA580B9B9, 0xBC823514, 0x5D15A840, 0x87A91622,
+0x63490D13, 0x277189A8, 0x22CA2EDC, 0x1C56456D,
+0x1B5EB836, 0xD8BBF2EB, 0x20F56DFB, 0x99321E4B,
+0x9238B783, 0xE5E5D085, 0xC81DAA11, 0xEF8DD032,
+0xCEC28645, 0xFC40AAA5, 0xBFA5FC68, 0x1C2CF7C7,
+0xC0DFD194, 0x5AB730DA, 0xE3FB56A9, 0xA0AD00E9,
+0xB7BA2E2E, 0x579C8722, 0x04AA07FD, 0xF55C6C5C,
+0xE56CD6DD, 0xA7DA5100, 0x2A6BA1E5, 0x9B7E5104,
+0x81410420, 0xDC6130A8, 0x3EC8935B, 0xCC2EC782,
+0x142344EF, 0xF016E0CA, 0xA3ACFA8E, 0x019A7009,
+0xA0DAEC5D, 0xFA503565, 0xC907794E, 0x77AA4E69,
+0xB45B7E54, 0x929A056A, 0x46AA4AE1, 0x55E56EDF,
+0xFDD9D726, 0x35744D5C, 0xD6854700, 0x9A6E1EEE,
+0x0B00F6FB, 0x6BE65BFB, 0x9CF98DE0, 0xD80ACE66,
+0x1E5300E4, 0x745338DD, 0x4CB925DE, 0xB369B0D4,
+0x7A53A606, 0xD2B96E54, 0x88F96B30, 0xB72C3E19,
+0xC2A41177, 0x6206F879, 0xC1F6CD78, 0x879DA74F,
+0x763F9417, 0xD109B779, 0x6A58B34C, 0xDCD7C21A,
+0x1B0A0154, 0x45EE3A9C, 0x62C60161, 0x79E47020,
+0x42250A39, 0x9E2C2C59, 0xCE4F6206, 0xC2970386,
+0x983CC2C3, 0x0DAF0A85, 0x388626DA, 0x06A56D27,
+0x9223203A, 0x96E0148C, 0x22F0D052, 0xD5F1AA88,
+0x394BC8B9, 0x03CF58FA, 0xC0B1073C, 0xC16B35C7,
+0x7B7CF9F8, 0x2E3A24A5, 0xA19089C9, 0x4223FAE9,
+0x7751D977, 0x802E7062, 0x6D3651EF, 0x39E9B52E,
+0x946D07F8, 0x8E2EAEB7, 0xF9279A65, 0x14DEE911,
+0x8B92A149, 0x9611756E, 0x067DD22D, 0x59907967,
+0xB3417E3C, 0x3B72AB7A, 0x825D87C7, 0xCE5FA852,
+0x5D88C5F8, 0xE792BF66, 0x28DB3A4A, 0x118CA3A2,
+0xCC86284E, 0xA0AC4AE8, 0x33394B70, 0x974F96C2,
+0x86ADD3B5, 0xC87295B9, 0x1447D26F, 0xC9ECAE80,
+0x10CA01D7, 0xE04ECC68, 0xAE56597E, 0xAAA1248C,
+0x81C35460, 0x0087CA93, 0x943AABA2, 0x0AFCBFAA,
+0xEA77D5AB, 0x020D36D6, 0xF1CCBBB6, 0x8DF1426F,
+0xAE726D96, 0xA6E4C915, 0x58F15F91, 0x5B696D6F,
+0x00042B30, 0xC6AC90C3, 0xBD8E0187, 0xE73ED2E2,
+0xCEE64CF6, 0x48B56436, 0xA33994CA, 0xB3E3B7AB,
+0x060D5E14, 0xC1B176C6, 0x4A76C391, 0xD7C8DB1D,
+0x333E4998, 0xC20BAC4F, 0x523BE3E0, 0x237E87BC,
+0xE6CDBEC0, 0xC506F19C, 0x262C0039, 0x7F85A4AC,
+0x46160693, 0x2EA1BC36, 0x4CAC0DF2, 0x0066B83F,
+0xBCBC778D, 0x7F4AB507, 0x99CADB2F, 0xC95520D0,
+0xC5CBF067, 0x903ECD68, 0xF5D7B0FC, 0x08198C8F,
+0xA17879EC, 0x18C2723D, 0x5A4D6D37, 0x080198B6,
+0x3525186C, 0xEF8BE144, 0x44B05851, 0x28B5025A,
+0x0FDF085D, 0xDEB1F249, 0xA7C00F42, 0x7614A735,
+0x3BEBF467, 0x7871D305, 0xD4F63809, 0x9D044079,
+0xE585D3D6, 0xA89952F3, 0xF42C2B8E, 0x04179DA4,
+0x00A6CE87, 0x96CA92B8, 0x9DF2B156, 0x3ECF18BC,
+0xDE2509CF, 0x5CD85FCA, 0xF8A7CEEF, 0xCB7DC25E,
+0xF2847474, 0x35B501D1, 0x137BBB3E, 0x451E1BB9,
+0xD360D811, 0x792B3464, 0x4BF89A81, 0xA7E9C450,
+0x628BCB0C, 0x2AF7037D, 0xA45F628E, 0xF0EC875D,
+0x9CE3677D, 0x2CD0EA59, 0xA50A0217, 0x8BA45DD7,
+0x1735ACF1, 0x5804C4D9, 0xE619B352, 0x948F44A8,
+0xA9BF5C7F, 0x614D4F6C, 0x6D9FCA79, 0x29717B0C,
+0x50BF2D5C, 0xD5847B52, 0x0D4FAAA5, 0x1AABCA5D,
+0x779399E0, 0x58A90CD6, 0x37EC2615, 0x61B68C07,
+0xC49F4AEE, 0xFAC4D897, 0x9C68CC6D, 0xBB3352F6,
+0xF933436D, 0xD310078E, 0x2FBFA17A, 0x3D839C4C,
+0x186E69EF, 0xCBE7CC6A, 0x7434231A, 0x80F8130B,
+0x58CD7EA2, 0x2E46D714, 0x367286E2, 0xA6E2044D,
+0xC2ABC50A, 0x6FEDC9C4, 0xE2F26F03, 0x3B030D52,
+0x3674D8E7, 0x9096DF78, 0x90902892, 0x44A32190,
+0xD08D2649, 0xEFE0ED0A, 0xCE1BF4E9, 0x62C19753,
+0xFBF3D1A8, 0xD4AA5390, 0x4B32E77F, 0x9894F05E,
+0x41B9DBBE, 0xE9B09561, 0x46C883A0, 0xADD5D60F,
+0x69CE5BBE, 0xFD29CCF1, 0x2F209371, 0x4C6716E9,
+0x31E9A09F, 0x04089795, 0xB9EF9025, 0x97C6267D,
+0x63823150, 0x3AB346BA, 0xED3E0579, 0x85FC7062,
+0x37B35761, 0x4A32B6CD, 0xC38EB479, 0x203642CC,
+0x568FCAD7, 0x67D92B5D, 0xE51B8C3E, 0x02104078,
+0x026BC607, 0x5A06CDA7, 0xE27435D0, 0xC7C20CE7,
+0xFEA74022, 0x77310076, 0x35C6F953, 0xE1B199C5,
+0x262F139B, 0xFD2FE2C7, 0x3EEE02EB, 0x915A873F,
+0x2DE4AB8E, 0x2421DC15, 0xD1DD0D9E, 0xDE02B5AD,
+0x151C76CF, 0x798B90B7, 0x82EDDF4C, 0x795E18CF,
+0xF09CEC5A, 0x070ADF8F, 0xCDCF5232, 0xD498D43C,
+0xB4FC2662, 0x25678E54, 0x5D200482, 0xC31F21C9,
+0x35E5AF29, 0x8CC0E603, 0x995351AD, 0xD8EB54F6,
+0x564E35D9, 0x0C13E321, 0x34CFA33D, 0x33D1E5F9,
+0x2EAC9748, 0xFFB950D6, 0x2032206F, 0x4F871AE3,
+0xBD464C61, 0x06356EA0, 0xA15A290D, 0xA78456D0,
+0xD2F4EE88, 0x4D835908, 0x15DC87B3, 0x79EDB6C3,
+0xAEAF0F9E, 0x5C3E7EF9, 0x639A099E, 0xD375D8DA,
+0xB718510B, 0x090DF965, 0x9C8A362E, 0x25AD10BB,
+0xF9A42BE9, 0x8ADE3DF0, 0x5527424E, 0x301F0D0F,
+0x2F691C9A, 0x534FE1FC, 0x7D406016, 0xF98820A2,
+0x4D204871, 0xED145173, 0xD67ECE9A, 0x35F9F990,
+0x8ED4D787, 0x1F3F46E1, 0x5A68F171, 0x9A9D28B0,
+0xE726BD5C, 0x8119228D, 0x0ADBA4D2, 0xEA243204,
+0xE523C0D6, 0x261E3664, 0xB2D1211C, 0xB4D9293A,
+0x9C89D924, 0x15A6A3A9, 0x0D8C6C66, 0xEC04AD36,
+0x0CDF0F98, 0x9262C7DF, 0x8EE0E09B, 0x6B929EE9,
+0xDCC713BC, 0x75FD34FF, 0x2784E694, 0x23C23044,
+0xB7B04F09, 0xF10B753E, 0x2EC774DA, 0x470BE72E,
+0x054510E9, 0x9C7DDF10, 0x1466C277, 0x9F52F493,
+0x7F298608, 0xF1BA10D3, 0x8847A319, 0xEE8A63CA,
+0x8E64B34E, 0xEBB66933, 0x575ADB24, 0x041BFD76,
+0x727ED364, 0x00F4A008, 0x8F5EDA92, 0x21477637,
+0x0B360617, 0x56DC8978, 0x27F88944, 0x69B799EF,
+0xEA1E943B, 0x6FDD60B0, 0xCE2AD89F, 0xB98CCF43,
+0x2A3796BF, 0x4DD02535, 0xC6B524EA, 0x6B173341,
+0xDCE0A457, 0x91770646, 0x57A8D138, 0xFC218331,
+0xDC6B712D, 0x14C0B3B9, 0x30CA09AD, 0x759EB942,
+0xBC9634AB, 0x8F92A7E5, 0xF7F85B53, 0x6C831B3B,
+0x56A75B18, 0x43DB9F1C, 0xF81FC212, 0xB8EB9026,
+0x78A74B51, 0x870655E3, 0xA17B536D, 0xBDE866CF,
+0xFC609F11, 0xF34A7016, 0x7C4FD4DD, 0x236312F6,
+0xB50520A8, 0x4BEEA2C3, 0x2B690BA3, 0x18701667,
+0xBD791FA9, 0x236D36CF, 0x49E576CC, 0x316A77E1,
+0x93E9B0BF, 0x52715603, 0x83B9AAF2, 0x0F8F2A80,
+0xA87F764A, 0xD2079BEB, 0x48A24AB6, 0xAC370950,
+0x3077FB2F, 0x4BAFF3F5, 0x1A79926D, 0x8B369956,
+0xAD78F739, 0xED88CE42, 0xB96A7C15, 0xA7BBA2EE,
+0x47CC3233, 0x804DE962, 0xE0B431A3, 0x4A8257B8,
+0xA4B0E8E2, 0x2FFC49B8, 0xF0CDF5E5, 0xF089C32A,
+0x46328288, 0xEACBC054, 0xA48CB5CC, 0x77996530,
+0x83A4E184, 0x3C2F47D9, 0x5106177C, 0x33F1A787,
+0xA2266E7A, 0xEBC426C8, 0xD7E8ADD3, 0x2DF40477,
+0xF9E8D7BD, 0x80BD8EAB, 0xE61CE55F, 0xF6A7EF6F,
+0x5C67E1C0, 0xFBD0088A, 0x7ED37B24, 0xF5BFD58E,
+0xC29CFB0F, 0x61ECE08B, 0xA776CFD8, 0x9E0F3A05,
+0x8FC8B02F, 0xFDF82702, 0x028C2F2C, 0x169D3094,
+0xE4AA3228, 0xF2CD142D, 0x9C70574E, 0x057BFE78,
+0x782B9039, 0x0D01311F, 0x97552050, 0x6A097F2F,
+0x1B3242B8, 0xF43F32FB, 0x96004287, 0xC3DC0939,
+0x4215A0E1, 0xACD1A28A, 0x189932EC, 0x9BBA0475,
+0xFA154E5B, 0x4B4E8D01, 0x4D6B18B1, 0x31545B3C,
+0xC849C52D, 0x60958B9B, 0xE92CF090, 0xAC3E1B58,
+0x251D02A3, 0xFAEE4F8B, 0xB1CF6CCC, 0xC2A0D8B0,
+0x0501DF46, 0xD0369D94, 0xF3E11479, 0x397599F8,
+0xB90064D2, 0x341F6D57, 0x31F0141A, 0x2F899029,
+0xBC9EF6E8, 0x13B47347, 0xB93D59BB, 0x556E990F,
+0x5727BDFC, 0xBA9F5121, 0xD67BE7CA, 0xB167E84D,
+0x2C0ED0FF, 0x251FFD4A, 0xC98719F2, 0xD379D976,
+0x8B3A0A9B, 0x40BA5F66, 0xE40A93E8, 0x2F89FC04,
+0xFCBAFDD4, 0xF2424270, 0x1BDBDD15, 0x7F1459B0,
+0x5ACB6C6A, 0xFA20719F, 0x2F16FFB4, 0x820DDE50,
+0x468AAC15, 0x7816134C, 0x978D9570, 0x6745CD6D,
+0xC1E768C1, 0x15E243B5, 0xBA30AD61, 0x483FB6FE,
+0xCAA17D0F, 0x2F8F0974, 0x34AB68B4, 0xB3E864B0,
+0xC1DA3828, 0x5DAD43B0, 0x72D13B81, 0x01F274AB,
+0x9C0651AD, 0x0FC30C10, 0x0E7AA3CB, 0xDBE6B9D9,
+0xF423B9A7, 0x457B4E32, 0x40E8E269, 0x91DA042A,
+0x9DBF41E9, 0x308C0F2E, 0xCABFAC0D, 0x0E2C86B2,
+0x117BC3C6, 0xEEA538F8, 0xF31585DF, 0x0DF50281,
+0xEAA9601E, 0x8F408AFA, 0xF1144F9A, 0xA2AB2ECD,
+0xACB88685, 0x6F4EFFBD, 0x81EEF886, 0x46B02240,
+0x3C09D916, 0x4F0DAF68, 0x8337B3E3, 0x9A011BA6,
+0x4C63AC66, 0x2FCC669E, 0x0C7D15BB, 0x51279D9F,
+0xC1354779, 0xEFF940AF, 0xA956CB37, 0x0DB797E2,
+0xE665EE55, 0x79AF879D, 0x21BBC902, 0x30B264BF,
+0x411CDC98, 0xE453389F, 0x47C2C197, 0x3E6015F8,
+0xF9E7AA2B, 0xA9302474, 0x04C6888F, 0x4D118BF9,
+0x0DB7AAC0, 0x52A38EDB, 0x4DAB22F2, 0x7DBB6EAB,
+0xD4D17851, 0xFD944314, 0x40C5838C, 0xBA6EB0EF,
+0x9AA287A5, 0xF6D236F0, 0x41D9E2BA, 0x6968D776,
+0x31B1D129, 0x42C3F963, 0x27CCAD30, 0xCD61BF4E,
+0x2C7DABAB, 0xA78A9CC3, 0x7F856B6F, 0xB6D444A5,
+0x90CBB312, 0x95611781, 0x4916D531, 0xC496C30E,
+0x706D0CB7, 0x35D0064B, 0xFE26C36A, 0x6211F14B,
+0x2C2340BA, 0x58633567, 0x06B6BA8E, 0xA7EC3D8D,
+0x1071B0CD, 0x388EEFA8, 0x60D8FB1C, 0x5F99D147,
+0x52CA6EBF, 0xFA73602E, 0x0376C15C, 0x3C91B57D,
+0x9386AF17, 0x14A35A1A, 0xBDB42A39, 0x0E83C257,
+0xD4C5C775, 0xA607FA46, 0x91B9AD40, 0x7623C5D6,
+0xE3D53E6A, 0xA3C663E7, 0x5AD39BCE, 0x03B58394,
+0x38862C7A, 0x01D50B9F, 0xEAAB38EC, 0xAB3DFB8B,
+0x06795385, 0xB17F485E, 0xE2F57914, 0xB79A3BAA,
+0x13DA7886, 0x7136C7EB, 0x5E748AF7, 0xD34F16FC,
+0x968F6701, 0x99C5D7BE, 0x530F7FAC, 0xCDF5D567,
+0xE31DE0D3, 0xCF93BC68, 0x34C578AA, 0xA201F761,
+0x5CB8DC00, 0xCA24DB98, 0xF8AD7E4F, 0x808EC476,
+0x603BA751, 0x489555C6, 0xF2A03FF0, 0xD2461E9A,
+0x102C33BE, 0x7673933C, 0xC11A2424, 0x6A23C8C6,
+0x69499812, 0x19AA8510, 0xC8CDA75F, 0x34B5216A,
+0xD87F7420, 0xC8CEDB53, 0x8DF11BA2, 0xB10911C6,
+0x3F1E5955, 0xF075F4EB, 0x17874FC5, 0x0D55685B,
+0x5EE521E5, 0x46C72924, 0xF8540210, 0x5D5E4C5C,
+0xE87A133C, 0x91633DC9, 0x36B54D5D, 0xA8B5D440,
+0x7DB7D6C4, 0x5FA82C17, 0xAD679039, 0x86B3B839,
+0xDF5121B7, 0xC08B768A, 0x338A512F, 0xCF9A4F9A,
+0x5DEFBB5B, 0x4C9301B2, 0x08023702, 0x5B1D7E28,
+0xEC800505, 0x3A869E80, 0x4C50C8AE, 0xB1AE9064,
+0xAFFA34EB, 0xF2F006B9, 0xD8A9A3D1, 0x2C6C2134,
+0x677EE648, 0xBB6B6D5C, 0xA285136C, 0x6C47BF4C,
+0xAF158DC1, 0x0EF75E2B, 0x5B9C74D5, 0x9B8D4BE3,
+0xE495BE19, 0x5940B228, 0x55E62656, 0x3247E060,
+0xBF7094CD, 0x1C1AB380, 0xECEA2275, 0xB6DD8251,
+0xCCA39DD2, 0xAB85D992, 0x278197D2, 0xFB6C9FD0,
+0xBD53B458, 0x89EFE0EC, 0x52A3DFFD, 0xA6B7FF7B,
+0xFB043649, 0x93C93F79, 0xAEB4CD6D, 0x71DB5C90,
+0x9E8DFE92, 0x0F1A5B91, 0x55C5CF5D, 0x1A1847AC,
+0x8D25CF6C, 0x914FD316, 0x39FCFE20, 0xD8F66A07,
+0x2CDD3DC6, 0xE415AC72, 0x3D1BD09B, 0xA8322C59,
+0xBD3A826A, 0x2A988A40, 0xEBD8B1DD, 0x9F53EEEF,
+0xDF571816, 0xD4FCCDAE, 0xB85A1E50, 0xBE1A571F,
+0x0ED07534, 0x4C1E471A, 0x8B4D36F6, 0x0E388FC6,
+0x9ED2BC4D, 0x3E2D7F72, 0x752ACA15, 0x8960B48E,
+0x5892B3D7, 0x70F6F3CD, 0x26C485EF, 0xC83839B9,
+0xFE6C224B, 0x3547203F, 0xF73ACA84, 0x065DCDBC,
+0x8986EBDC, 0xCD59EA14, 0xC0EF58A8, 0xC5587229,
+0x484FBCEF, 0x9B8BF24D, 0x351CF946, 0xE10AA973,
+0x17919640, 0x95FF7B1C, 0x82AB65E5, 0x070BCC98,
+0x0E7CDB8D, 0x38DB27DE, 0xCA543C2B, 0x0131EB41,
+0x8300996B, 0x88B63D66, 0x03ADAC1D, 0xB205A87B,
+0xD8BDC0C6, 0x443F6071, 0x2CE69D2A, 0x6E1E5A53,
+0x4EFF93AC, 0x70322657, 0x5CCDD146, 0x04C435B6,
+0x5BF3CD69, 0x51E09115, 0x2545DFB2, 0xA52EF448,
+0x8D387046, 0x7C4F1F25, 0x2EFFD8AA, 0xFD6422B0,
+0xB82E26A7, 0xCF01CC45, 0x88899EBE, 0xDB621966,
+0xBBA1822F, 0xB264AAEB, 0x1076EAA5, 0xC24B0CD5,
+0x54D554B0, 0x4ECA7C05, 0xC8C9B053, 0x70A86D97,
+0x4E3265CA, 0xEA24F810, 0x873B172D, 0x79A74D18,
+0xEC3F49D5, 0xD1799602, 0xA21A28B6, 0x3FB99AD1,
+0xC2DB35B3, 0x63EC2E51, 0x17E4489F, 0xE8E19164,
+0x79ADD819, 0x10D66157, 0x5F621A73, 0x1CD063BA,
+0x6665815F, 0xFA0B7081, 0x6E0FA473, 0x0CE3571E,
+0xB5EAEF46, 0xAA04CF54, 0x336680CA, 0xDABBFF11,
+0x2259E797, 0xB57B4470, 0x111EB4BF, 0xC171D42B,
+0x5889A7A4, 0x419CCB3E, 0xBEA1F366, 0x41FE414B,
+0xA65CB898, 0x6C28363A, 0x8F82FC84, 0xDBED5A9C,
+0x4DBF3526, 0xF2F34E66, 0x9D2C9B11, 0x0C0D4DFB,
+0x4DBF79D4, 0xA256E86D, 0x6407376C, 0x3F3E8AFF,
+0x474B3593, 0xE55965C8, 0xCB20D358, 0x0C671A9B,
+0x169F8342, 0xD2E1C9E7, 0xBDDBAAEB, 0x93DF0C75,
+0xF27707F7, 0x5108305B, 0x4FF2C060, 0xEB9C08DE,
+0xDF11020E, 0xD2271046, 0x6D1BFD27, 0xED020CDC,
+0x2C22659B, 0x692050D9, 0xD14BE291, 0x3EBF8E86,
+0x8344B625, 0x7840B91C, 0xB702BD5F, 0x4935D318,
+0x01A22013, 0xF2A20B08, 0x651A1C38, 0x004FE633,
+0xE51DCC06, 0xF5B86138, 0x9FBFF118, 0x6F7B3CD4,
+0x028938B4, 0x071E96AE, 0xDF33DC9E, 0x79001AC7,
+0x7B5D20FC, 0x3F137794, 0x81165B04, 0x973F8FD4,
+0x0AE4CBF5, 0x7C48180B, 0x4A96BC89, 0x58066E74,
+0x86669DC6, 0xDC55A218, 0x858C3130, 0x99AEAC91,
+0x26983FC4, 0xEE4D4F06, 0xD8D6D657, 0x18EF262B,
+0x374A620F, 0x85995F9C, 0xCC814AC1, 0x39F487E0,
+0xC628177B, 0x2FAE2C39, 0x642525A2, 0xC1474F2D,
+0xBC7CD49E, 0xE81E13F7, 0x83F42BDB, 0x8AB7D99A,
+0xA8040B11, 0xD8AA68EC, 0x983B3739, 0xEE42ECDB,
+0xC9513498, 0xCAA06A14, 0xE4784094, 0xE6BEBB9E,
+0x13BE8018, 0x59E3D5D4, 0x0CF1728F, 0x963413BE,
+0x319533B7, 0x14662ABE, 0x3363B45D, 0x59A99687,
+0xBBB0FDA4, 0xCDBB8B21, 0x0240F3B1, 0x226DAC3B,
+0x30E1C49E, 0x76E076D7, 0x4B91C598, 0xB3C46E2F,
+0x4A657CC7, 0x66C3875A, 0xCBC6FC54, 0xF832EBE8,
+0xDD1EAD3D, 0xFEFDAF85, 0x8DE51B88, 0xAEAFD5D3,
+0x3E4CEA82, 0x55F47934, 0x9F8314CA, 0xD0220BC0,
+0x5ACEF81F, 0x71FDD8E9, 0x13A14ED8, 0x6F1FC1E4,
+0x75046A04, 0xC6C4FDAF, 0x4FFFF724, 0xF44FEDD6,
+0x7E1C5CBC, 0x784C6B4C, 0x8D85F220, 0x38B65C3E,
+0x8C992050, 0x2DE34C13, 0x9F2A4547, 0x48E58F65,
+0xA280B689, 0x6F540D8A, 0x10B61B39, 0x1C8A2849,
+0xA7316358, 0xDBFB7862, 0x182C553D, 0x92F04389,
+0x1FE7BADD, 0x6A724CBA, 0x970BE020, 0x93760058,
+0x2DF9E0AD, 0xCFF1F8B1, 0x170D810A, 0x45F4E6A2,
+0x37A0E8FD, 0x86D11C6D, 0x4F3C6A3A, 0x4B144452,
+0xCE9B87A1, 0x7C08C30D, 0x9CB9B0AB, 0xD55F2CC5,
+0xFF95180F, 0xF35505BD, 0xED5BDB96, 0x85CA2E41,
+0x8708B264, 0xD6079734, 0xCA76AB3D, 0xFD6CDF4F,
+0x9AAB840B, 0x92D3A5F7, 0x93A92C38, 0x0419AA7A,
+0x1D50006E, 0x126F48FF, 0xACDA412C, 0x01139454,
+0x8E23C486, 0x01D44F51, 0x7A5F6F10, 0x377D4D5E,
+0xB784E72F, 0xA9AC925F, 0xB9C66C79, 0x057331E6,
+0xCFF040E4, 0x77E8A960, 0x35E31EEC, 0xEB807A44,
+0x8594FFFC, 0xD27629B7, 0x5DDF526E, 0xBCF2F484,
+0x88805013, 0x41047850, 0xB8574ECD, 0x3E15082F,
+0x309C16DC, 0x297B6904, 0x30C39ECB, 0xD20B61AF,
+0x51A578AF, 0x4E0D24A9, 0xC61FBE5F, 0x7A89F4C6,
+0x9432299D, 0xFE261B95, 0xDD1FC4CA, 0x044BFB92,
+0x41BE56CA, 0x0A2B6831, 0xE135D75D, 0xAB2D00A0,
+0xB4374080, 0xFAA6DBD0, 0xA704C4A9, 0xD81385A4,
+0x51533312, 0xED5EDAF7, 0xE4EDFAEB, 0x74B7DAFE,
+0x9D810AA7, 0x40B91827, 0x65219BCB, 0x75431C16,
+0x94D923D3, 0x00B7AA4E, 0xB8A88FDA, 0x927278D7,
+0x7A237697, 0x45B14097, 0x2E3A562F, 0x93003322,
+0x0B88A5FF, 0xD13D4ADD, 0x6D7B7579, 0x72D834C4,
+0x0BCAA361, 0xC02E00B8, 0x15023551, 0x481C5E93,
+0x02E81A16, 0x8A846A33, 0x1239A971, 0x994818B4,
+0xFC3DBB6D, 0x43C8D2F2, 0xE3AE548C, 0x408032F1,
+0x02B05636, 0xE361A60C, 0xFE2CA292, 0x061D2374,
+0xDB285556, 0x70627EA4, 0x7FC64AF0, 0xFE100B6D,
+0x71AEB3F2, 0xA565A412, 0xA698731F, 0x49DD9767,
+0xC3627EBC, 0x75FB2DBF, 0xFDC0E971, 0xF6ED12A6,
+0xA23DC00F, 0x897E917B, 0x7F2031E0, 0x17DCE568,
+0xDF69CAD3, 0xC6FB5B6D, 0x097268B0, 0xE1102444,
+0x86DF9383, 0xBD7B9CC2, 0xBAAF7DCF, 0x985B45D1,
+0x4218E95A, 0xB2455EF4, 0xDB015F9B, 0x54CCCE76,
+0x56EDF561, 0x6F66F95E, 0xF8B1EBD0, 0xF7A39AE0,
+0xF66D8346, 0xA4677007, 0x02C4B3EB, 0x829987B0,
+0x7C0E1919, 0x51F7060B, 0x4B30F1D6, 0x85A4E0CA,
+0xEC049FA0, 0x17CBF1E4, 0x7A1AAD95, 0xEBA4C513,
+0xE8462E78, 0x54CDDA0C, 0xEE7B8378, 0x9858C8C1,
+0xBA33587C, 0x4D6F1B14, 0x7A2C0525, 0x7E6EE4D2,
+0xACA18692, 0xDD186820, 0x41198B03, 0x8AC85AB7,
+0xBD86900B, 0x36E2C354, 0xE65F9115, 0xB10645DA,
+0x7971D230, 0xC83D3583, 0x8C60C81D, 0x94DB5741,
+0x4FCB8934, 0x9A520FE2, 0xCE49446D, 0x8864E641,
+0xF5EF25A5, 0xC1DEED0A, 0xC8057F37, 0xFB305C73,
+0x392E670D, 0xA4D00D2A, 0x356A46F0, 0x2F675567,
+0xB7997CF0, 0x88AF3A4E, 0x56C9D51E, 0xDD746ECD,
+0x40CFA453, 0x5EA740CD, 0xE4DD6BB1, 0xCCB31429,
+0xA2227F3F, 0x18A1EAF0, 0xC155417B, 0x41FE735F,
+0x16D40B00, 0xC9F72AFC, 0x86B1D62D, 0x6A99A82A,
+0x09D33248, 0xEC44639C, 0x9B0AB2B2, 0x6969164C,
+0xEF602BB1, 0x0208FC6F, 0xC1109578, 0x2997AB87,
+0xE5626B14, 0xCDAF48E1, 0x20781633, 0x2EBE0A41,
+0x7379261E, 0xF216F7A1, 0x714D8258, 0x936FE68F,
+0x160856F9, 0x2A4D1416, 0xB558E412, 0x7DB196DF,
+0xDC88CCB2, 0xF37AB612, 0x7423F214, 0xD3B06A43,
+0x25A8012D, 0xC1C69FFA, 0x936F2C18, 0x56D77C19,
+0x774BFC69, 0xF5E85E24, 0xD79158C9, 0xA67C3E15,
+0xB958819E, 0x69F81278, 0xF2B35107, 0xBF2F4085,
+0x1C997A06, 0x6C238C3B, 0xC756D56E, 0xD15C1149,
+0x351E6EC4, 0x2311303F, 0x0621602C, 0xB11B6DD1,
+0xBE8E50B5, 0x34A5F589, 0xE4D308AE, 0x4344B297,
+0xA33AE98D, 0x0A303CDB, 0x388EA17B, 0x0107B5A5,
+0x38B39042, 0xFE678995, 0xB426FE69, 0x221FCF06,
+0xC45926AB, 0x21A430F9, 0x6D192D2E, 0x4168C10B,
+0x5BA6B132, 0x0519ECA7, 0x21127582, 0xF6C447E0,
+0x0C72FC31, 0x0941B3F0, 0x76F23877, 0x86CF0677,
+0xE7785105, 0xA4637864, 0x94C82B45, 0xF60FD6A0,
+0x46941C27, 0x7A33A698, 0xE1DF8BFB, 0x5249970B,
+0xDFE65E1C, 0xF4A4FB22, 0x599639F4, 0xFE0E9722,
+0x7BB48F58, 0x533465E3, 0x9E884B35, 0x2620429C,
+0x2875FFC1, 0xF11EC0CA, 0x663AF5F0, 0xB2C59C38,
+0x03556ED9, 0x271E9E39, 0x8556E062, 0x08207682,
+0xE5797F00, 0x66A362B5, 0x7ED8394D, 0x2922C374,
+0x271657BE, 0xAC15071B, 0xE296691E, 0x0FE2C740,
+0x19120FB5, 0x9ABD888A, 0xA200762C, 0x7837F41C,
+0xC6F4EA19, 0xF286ABF4, 0xFCA8998F, 0x97B0E7D5,
+0x1339C79F, 0xFED05D43, 0xB3392E71, 0xFC2A01EB,
+0xB720CBED, 0x4FA71358, 0x04A57F62, 0x3D558B0A,
+0x1DEB4D40, 0xC9C823F1, 0x470F630A, 0x08F22975,
+0x2BD85107, 0x3288A628, 0xB0C89675, 0x32D957C1,
+0x80B78426, 0x98A46953, 0xA493AF60, 0xC2B84AC4,
+0x486D658F, 0xFE119FF9, 0xB2FE565F, 0xEADB58CD,
+0x1F45F9B4, 0xCEAE62B6, 0x68EC702D, 0xF52ADDF7,
+0x0FFC0715, 0x4129E42C, 0x956AC4D9, 0x0035CD9C,
+0xF8FEBAA1, 0x29C58397, 0x7C2E2E41, 0x7BE74DAF,
+0x2791D34D, 0xB6D67B0D, 0x8F557528, 0x9DDEED5B,
+0xB3AA4BB7, 0x05E22E43, 0x4CDA600D, 0x432E2D32,
+0x405DA5BD, 0xAF23818C, 0x2F73FE09, 0xD4624626,
+0x653EFCB3, 0x77D65D3F, 0x51A3DCB3, 0x767F407C,
+0xC66452E3, 0x10B6842E, 0x93A0840E, 0xE453AD10,
+0xDE58FC3D, 0x6C227215, 0x1EE130EA, 0xB0BF64BE,
+0xA11E5D38, 0x0131B755, 0x191F70D0, 0xDB483959,
+0xAA8D2F9E, 0x5A002AA0, 0xF5A2996D, 0xFD0F95F9,
+0xD6A12864, 0x3AA48B74, 0x50F6679F, 0x0ADF5C49,
+0xE2F8CE68, 0xBF213E67, 0x5E9ACEEA, 0xCACD0EBE,
+0x6DF766A5, 0x33C0A156, 0x720868EA, 0x3112A0DC,
+0xB382350A, 0x369D9C50, 0xE8F890D0, 0x0A121399,
+0x2AB458EA, 0x51C8233D, 0xBF46403C, 0x0728CD55,
+0x23F6774B, 0x2FB59DB0, 0xFA2CF724, 0xB49FA848,
+0x5FFFA125, 0xDE2C0D15, 0x76B78C41, 0x192BA62C,
+0x4C9563E2, 0x8F742507, 0x882104E0, 0x357AD078,
+0x799E25A2, 0xEF3ED021, 0x69D54B46, 0x5EC57870,
+0x0FF418E0, 0x07C5AC7F, 0xC1ACBF9A, 0x80A830D9,
+0x837C7C5A, 0x04C11D86, 0xC14C8BC7, 0x92BA650B,
+0x94D34FA8, 0xDBDD5EDC, 0x9ED2A08F, 0xA1FAE485,
+0x5FD66C3D, 0x4CCB6F9F, 0xB7AA56B0, 0x0FB3C73A,
+0x03AF96E6, 0xDB2D38F9, 0x7AF20D60, 0xB57CBE90,
+0x20EB2D6E, 0xCF934452, 0x82EC26F6, 0x84B3737A,
+0x0972F1B7, 0x39B6DB4D, 0x13E53CC0, 0x67C41D72,
+0x94BAAC78, 0x663A9C6C, 0x36927448, 0xCFBC2610,
+0x980F53BA, 0x7E56C96A, 0x04C62DFB, 0xA471D579,
+0xDF9B2EE1, 0xE12DEBB7, 0x2DB9B042, 0xF0C74B96,
+0x6A3762E9, 0xF4DC39D9, 0x761A5884, 0xFA363D3B,
+0x92766759, 0xF3EAD441, 0x878269ED, 0x1AFFAFE5,
+0xCB432764, 0xFE19475C, 0xCF8776DA, 0x1F0AD906,
+0x7D99AC20, 0xC27317FB, 0x439944A4, 0x65D14C2D,
+0x43E45262, 0xCDE6B3BD, 0xE25C67CD, 0x321AA2E6,
+0x352A2764, 0x5569EF42, 0x005C370D, 0x290801E0,
+0x61883035, 0x2A2DBC48, 0xE2D559FF, 0x01F5DF13,
+0x69B61558, 0xE94BF364, 0x3CA76FCA, 0x2E016483,
+0xDB675F9C, 0x4FA5B6DC, 0x59A6C3EC, 0x56C6E6CF,
+0x24CD59F5, 0x46911834, 0x683B9E39, 0xB5AF6174,
+0x5C31E269, 0x679C9A12, 0x3787D3E6, 0xF1727EE6,
+0xB070882F, 0xFC37EACA, 0xBEE0783F, 0xF6218369,
+0x19372940, 0x3FF7D890, 0x69736919, 0xDD961CB9,
+0x883010F1, 0x6E472D5B, 0x2447E00D, 0xF39E1F0E,
+0x1DBD442F, 0xBE1977E0, 0xC8655F42, 0x37C84253,
+0x3480DAC4, 0x4CFE1DC8, 0xF1521AD5, 0xA45C4F8C,
+0x87FBAEE0, 0x3E41E9E2, 0xF47771E5, 0x16C74CDF,
+0xA33D4035, 0x38513A10, 0xABF3264D, 0xB8D80DF6,
+0xD9AD7256, 0xF78375B8, 0xD7661CF7, 0x1C363AF9,
+0xD425FA32, 0x001D7B98, 0xDB96A1CC, 0xA092E683,
+0x65CF5316, 0x5F282689, 0x9F52F912, 0x8958A1B7,
+0x6457A3F7, 0xAB43FADD, 0x061328C7, 0x9D31B5E3,
+0x75A77F6D, 0x4A764D4A, 0x488CE83E, 0x29887218,
+0x9A04BDD0, 0xEF331070, 0xBCD2F884, 0x6BF66A6F,
+0xB85143CB, 0xFA529278, 0x9EA3A354, 0x4A73BDAF,
+0x0CBB7563, 0xD01AE35F, 0xD2AC3DAA, 0xFC8243B7,
+0xD805D97B, 0xC162A75F, 0x1D49AC67, 0x9E1BC38C,
+0x1D06AAE8, 0xEAF80CD8, 0xCE825DD4, 0xACA3F06A,
+0x83D092EE, 0x3F2BAABC, 0x2482D120, 0xF301680C,
+0x7DAC373F, 0xF5D6178D, 0xB7E9217F, 0xCCFE8C13,
+0x976024E0, 0xA2F39F8C, 0xB6C65734, 0x10AE514A,
+0x696584CF, 0x2542113C, 0x479CB20F, 0x8D3A22E3,
+0xF7C4B88C, 0xF4F7FBE2, 0x2F553308, 0x9EA71E3A,
+0x7B958F48, 0x0927DAAB, 0xF08949B7, 0x7CD46C0E,
+0x7A892BBC, 0x882F32CE, 0x34C490C8, 0x8483ED04,
+0x07EB4EFC, 0x4BEBCD82, 0x83B15EE8, 0x8F3B78AC,
+0xF95EFDA9, 0x816BEBF9, 0x269BDA58, 0xEE373342,
+0xE09FDA9F, 0xC7651AAB, 0xB8D398B2, 0xC7F449B2,
+0x031310F5, 0xC869706F, 0xDA22F127, 0x8C68DF91,
+0xE676068A, 0xB85AAAC7, 0xD32F35BC, 0xE22DF031,
+0xFE142BD9, 0xD4FB2700, 0x2D197707, 0xA3A43A64,
+0x0C02B050, 0xE945AD56, 0x7DEE0A5D, 0x1075DE3E,
+0xD99AD91C, 0x6A7BB71D, 0x1774B3B8, 0x2228B112,
+0x0DEEE844, 0x38074EBE, 0x6DACF57B, 0x7E0094B7,
+0xCE46F8EC, 0x4DAF34F4, 0x5B961907, 0xC8236FF7,
+0xFD380AA7, 0x61EBA84A, 0xAE4892EB, 0x0F1B6365,
+0xB0C4C9A0, 0x04E6012D, 0xA5F90D01, 0xD6C8882E,
+0xBCB9C1EB, 0x0E5E0FEC, 0x53A46889, 0xA2C0FA51,
+0x520DA459, 0x3FD95FA2, 0x6E1D6FE8, 0xBC093220,
+0xAB16390A, 0x163E3D6D, 0x0A63517C, 0x3BF38F3D,
+0x88A1F66D, 0x96263536, 0x412DF008, 0x12FB126D,
+0x44441D7A, 0x31C9F726, 0xF66F60CF, 0xAE1453D4,
+0xDAEAD71B, 0x54EAEE0F, 0x948B73BB, 0x31EA3E74,
+0x355D4FDC, 0x2A1F3A9E, 0x586D08DF, 0x123AC2E8,
+0xF5AC0065, 0x8874ACAB, 0x05B03D63, 0x01BD6A4C,
+0x7A6A9880, 0x2BC16F93, 0xC4112F0C, 0x8287B40D,
+0x48EABF08, 0x29E56860, 0x0F505C84, 0x447DC08B,
+0x1665119C, 0x00347E37, 0x482EF03E, 0x01B15D44,
+0xE6C1B9FF, 0xB165E436, 0x0CF690F7, 0x7FC5BD01,
+0xB784C7F4, 0x9BE04EBB, 0x9F614431, 0x6C37A5A9,
+0x2D0DB87D, 0xF6511369, 0xE115073A, 0xF96C6AB6,
+0x04A13C3C, 0xBF30B2DA, 0x93D18FC6, 0xF67D2E47,
+0xCA089151, 0x51A6BC39, 0x8C1FCA93, 0xFBF2F2BB,
+0xAD0A3F33, 0x82AA2767, 0x81BF2313, 0x758A82B8,
+0xE103788E, 0xC00C4B5C, 0x5F52FF58, 0xABAD38F7,
+0xDA68EE9A, 0x9B6D405D, 0x803449D9, 0x6178B345,
+0x3C785FB4, 0xFEBABE55, 0x0E2458AB, 0x021F0D71,
+0x39201ED1, 0x741B1A7D, 0xE0B0AFF4, 0x45652CFF,
+0x907DA678, 0x313A93B4, 0x0B0D6B0D, 0x42C96E43,
+0xEEE3E7E1, 0xE83C83E9, 0x9052B867, 0xF9514243,
+0x61F20CB2, 0x57E1AC64, 0xC2443123, 0x432C96D4,
+0x616A824F, 0x3C8D1E06, 0x8E64222A, 0x65C1A21D,
+0x8686308A, 0x2A576A2F, 0x1CA0FF20, 0x2C8F9D3A,
+0xC98C9C69, 0x35322A29, 0xDFD33C93, 0x9634F411,
+0x0B4F8FFC, 0x3AED4B01, 0xEBBC7012, 0xED2387EA,
+0x48BF42AF, 0xD60399D6, 0x7A9B8CA9, 0x53886337,
+0x2DBB9429, 0x0A6AF764, 0xDE4D8F78, 0x1EDECEE4,
+0x4F8EE99E, 0xAF23EAFD, 0x929550B1, 0x2CBD8621,
+0x22A8FAA2, 0xBE2A0A8D, 0x06F7E794, 0x16E1F3EC,
+0x093AAEAA, 0x92D429F8, 0xBB79A7E7, 0x43EF89BB,
+0x0E097511, 0x748E68B0, 0x322C00AC, 0xA62EF42A,
+0xD03BB8BC, 0x9FF67810, 0xDE24BF03, 0x140CA6FD,
+0x68F16B41, 0x1B7C68C7, 0x32646342, 0xC5E714F8,
+0xEFFFD2B8, 0x27843628, 0xF8445F51, 0xB9E8519B,
+0x8EB01D04, 0x356FBF2F, 0x32E96BAD, 0x6A629BDE,
+0x52063313, 0x200069B0, 0xE161CF71, 0x84FB7A12,
+0x1805ADC0, 0x80F75012, 0xFE9E629E, 0x93395C33,
+0xFF075A91, 0xB61E46B8, 0xCA9FE7C8, 0x97DCCBCA,
+0xCEFFB6F8, 0x30EE7985, 0x1FABC829, 0x20B3F57B,
+0x27042B07, 0xE12C5151, 0x23482B8A, 0x7B9B8EB2,
+0xC997FEB3, 0x76AB2497, 0xD5CDA590, 0x9EBE90FD,
+0xE3732B18, 0xFF28CEC9, 0xC6582320, 0x6EF106FA,
+0x8ED74023, 0x1A0B69E5, 0x4A95DD91, 0xB41AF82C,
+0x83DF69D3, 0xC548861C, 0x2F60BA93, 0xFC815984,
+0x1A848B67, 0x1EAE87C4, 0xF7479103, 0x8E16DB51,
+0x040B95B9, 0x2A9DB812, 0x987AFCD1, 0x866DF413,
+0xBF9558ED, 0xACF1AF2F, 0xA65305CC, 0x168336F3,
+0x1E59B97F, 0x3F9F447C, 0x3D54B30D, 0xE939D598,
+0x36A40885, 0x02396794, 0xEB0F0A67, 0xCEAEA12F,
+0xC58B4AC8, 0xE6D49760, 0x0F8F2776, 0x66A8F436,
+0x31BACD7D, 0x376993DE, 0x32BD0431, 0x68BDC728,
+0x63EA6748, 0xE6B00E29, 0x7448CABC, 0x42A6517D,
+0xBB1313C4, 0xA04DC8FF, 0x3D402237, 0xA382645F,
+0x52ED55D6, 0x92D7D7B7, 0x541230FF, 0x7AFC0420,
+0x3DC4624F, 0xD9B2193D, 0xA73B9704, 0xBBDE0FF1,
+0x9EB56615, 0x8AB080B6, 0x3C4D8E14, 0x5001B43D,
+0x1EBFAA23, 0xD4AACD27, 0xCFAAB4BB, 0x6FFEE61F,
+0xAE5A7426, 0xDB942949, 0x452C0B16, 0x738E0637,
+0x36A5122D, 0xFF1F7A4E, 0x743D35CF, 0x847D54A9,
+0x42C3EABA, 0xD46728C5, 0x30B2708D, 0x4F6BE0BC,
+0x3C26790D, 0xB0B67C8A, 0xEE07EFDC, 0x9E380611,
+0xEAD6804C, 0x4EF66024, 0x8459AE38, 0x1DEAAFFB,
+0xF76573AE, 0x6CB1C8F0, 0xFFCC267E, 0x26A215F7,
+0x0B1A057C, 0x7DAB9CB7, 0xD40BCBA9, 0xE561F9FE,
+0xA44013A6, 0x7B22C0B9, 0x998A921F, 0xBD25244B,
+0x15E07FED, 0xF15B2E31, 0x54E80016, 0xA12BCE7F,
+0x658A2093, 0xB642C47B, 0xD731FC00, 0xC00E302D,
+0x55B251DC, 0x342939EB, 0x6EADB2F7, 0x0CF93318,
+0x61EBD85A, 0x99B715EF, 0x679C8D3A, 0x9CC1B803,
+0xABEF955E, 0xB8CFF9D4, 0x707A839F, 0xF5D02A7E,
+0x59E0D903, 0x5A425E3B, 0xBB61163C, 0x96ECE9AA,
+0x797B82AA, 0xA9FA6BB6, 0x797C00DC, 0xC1C1FC4C,
+0x8F7FDA66, 0x77902514, 0x6D1B843D, 0x4F881FA4,
+0xC24AD625, 0xBC237A45, 0x9A2E0F44, 0x82FAA3F3,
+0xD70E3489, 0x4F2B3417, 0x65CF65E4, 0xEAAE6A93,
+0x4BEAEC2C, 0x4918723D, 0x7D8F30B4, 0x7706F59A,
+0xCB2A7452, 0x5083D2D6, 0x4724B426, 0x84EB15DC,
+0xBAA2C6CF, 0x71FA984A, 0xDDF7A3DF, 0xB115BF1A,
+0x258AF0E3, 0xA1637D87, 0x03585DF8, 0x5EA4B80D,
+0x8641F318, 0x66EE2F24, 0xC81E505E, 0x5E640639,
+0xDB7739B8, 0x1A3B861F, 0x0F5ECC51, 0xB21C00DD,
+0x680FF30B, 0xDE697468, 0x57A43B33, 0xD7EF6B3B,
+0x4BFC7D25, 0x710F0752, 0xABAA9752, 0xCFCFD84D,
+0x3BCC1CDC, 0x2381C524, 0xB60CAD92, 0xE05BC1AA,
+0x2B887D88, 0xCD4566C5, 0x0D2976E7, 0xCB000A2C,
+0x667BECF6, 0xEFC7F221, 0x7A7584D1, 0xC41D8B2E,
+0xD9BB7D3F, 0x7CEB5626, 0x7D8165A0, 0xEE178F99,
+0x3E8A8CB7, 0x693D4501, 0xB0E228A5, 0xD55B73C1,
+0xAF9043BF, 0x6C627A2C, 0x7B9F490C, 0x7EA61899,
+0x92B980AF, 0x6D13C758, 0x2C007C73, 0x74336E0D,
+0xA39F13AC, 0x533F05D7, 0x75536CFB, 0x9708DE27,
+0xE2A14E87, 0x36673FEF, 0x71BA654F, 0xB98CD2FC,
+0x27F29A6E, 0x82478171, 0x1C2815F0, 0x8A8F4549,
+0x048A8D9B, 0x7CEE51F2, 0xA1648AC3, 0x004F8B8F,
+0xB6FE8EF0, 0x6D10A0A1, 0xAD7A24D8, 0x75039717,
+0x97847786, 0x2791CC05, 0x6937FD6F, 0x60F98115,
+0x5FAB6D35, 0xC0550A70, 0xC0F4D817, 0x7B5BFDDB,
+0xEF63B4D2, 0x6C87C6C5, 0x956D6B87, 0x69179257,
+0x10973C90, 0x8CDBE860, 0xC7C761EE, 0xF823E34E,
+0x6FA2CF3B, 0xA903ABCB, 0xC82C9B01, 0x60FE96E6,
+0xE5EC33C0, 0x73A3011C, 0x2A1B9054, 0xCF16F92D,
+0x4FAF6CC8, 0xD9DD74FE, 0xB3C639ED, 0x3F47AF63,
+0xC8E99D12, 0x92D95986, 0x835ACA6F, 0xD52930A2,
+0xC7DD54A5, 0x617FDD15, 0xE9A6D295, 0xF56C6087,
+0x7813B662, 0x1F8EA244, 0x1CDE3BAD, 0x58FC0F7B,
+0x02E31A5A, 0xA78EAC74, 0x10C06107, 0x22BA3C63,
+0xF84AD224, 0x6A8BF66C, 0x2A5CAAC5, 0x8ADC3FB5,
+0x9683451A, 0x1B52FCB4, 0x95491BA5, 0xFE6C3713,
+0xE9098CEF, 0x73C01EF9, 0x6E85EF1A, 0xEE189743,
+0x2E9E5286, 0xC1FAA665, 0xD861E384, 0x701C834D,
+0xDC5CA5CC, 0x52A3A6C4, 0xF2AF2C43, 0xC37C6465,
+0x6E94AD69, 0x98808AF4, 0xED8A99F2, 0x377257D3,
+0xE60F2096, 0x615EFCB8, 0x67A2BB3A, 0xB4DDD40F,
+0x1D47F918, 0x86F77D6E, 0xFD05D2B8, 0xE18C330C,
+0xA48260A4, 0x5615B83B, 0xBCD7D855, 0xF8073219,
+0x8622BB89, 0xD35CE05B, 0x17162483, 0x137BDB69,
+0xECD0F226, 0x61F8982A, 0x3C10ABD4, 0x2F33ABF4,
+0x9358B547, 0x58B277A7, 0x92456A7C, 0x4384B49A,
+0x5F1FF0EC, 0xA153EA4D, 0xA8E49100, 0xD3A75723,
+0xD1ADC606, 0x76C314B7, 0xBC6AB227, 0x257312AF,
+0x8B6AA1E3, 0xD87FF5E8, 0x2BAED373, 0xC848AB63,
+0xB72B1E5E, 0x730A73D8, 0x4915E5B6, 0xDF7D77AD,
+0xEAE247D7, 0x9556DDA8, 0xDE0C9C47, 0xA4E3296E,
+0x31F5BC94, 0x05258B24, 0x2837374F, 0xC7E4C81B,
+0x5A1AC819, 0x068074AE, 0xDF876732, 0xC0192EF9,
+0x7FFD84D8, 0xFF1CE148, 0x821B4AA3, 0x56674838,
+0xF9A147F4, 0x182EF58B, 0x16E17174, 0xDE27029E,
+0x8BEC55AD, 0x40646F89, 0xDBFF92FC, 0x9F24C017,
+0x711EAD18, 0xA663E1EF, 0xEF92F684, 0x4BD05E67,
+0x7E089B13, 0xCBF619BE, 0xCEBEF231, 0xC947586C,
+0x0F526C47, 0x6672600F, 0xDAAB63DD, 0x950D4FD0,
+0x199C3EC2, 0x0F201C9D, 0x06BCC8D3, 0xA7672C6D,
+0xB39C7D0C, 0xC74B0805, 0xC9BBD249, 0xACDD5396,
+0xAB7BDF8E, 0x12012B8E, 0x67236047, 0x0AE0741B,
+0x1D747E56, 0x7EC6C00C, 0xD08E8341, 0xB0ABDAD6,
+0x4FA4BDF6, 0x90CE8D0E, 0x6E734117, 0x3EF9192E,
+0xACA32DA2, 0xFDB9C58E, 0x256626B5, 0x5EA961B3,
+0xFBC15776, 0x36602B5F, 0xF8D08644, 0x5B693C23,
+0xC62EA3B1, 0xC664C7C3, 0x73BE8859, 0x17F44E8F,
+0xF9B8D923, 0xD168A3A5, 0x6CCD110C, 0xD353181F,
+0xC0E774EC, 0x5F9E127C, 0x6C824511, 0xFDA13494,
+0xCB588BA6, 0x47148694, 0xAB877E87, 0xE97F757B,
+0xF54D0A2A, 0x0FE11891, 0x5D8747FB, 0xE7800C7E,
+0xEF96298F, 0x400F458A, 0xE2D04518, 0x4B4E6EFC,
+0x9B15002C, 0x3CE1B537, 0xF5ACB9B8, 0x67030647,
+0x475FD148, 0x1E03A40A, 0x896C7C05, 0x85F70B68,
+0xC590CA84, 0x53B5440E, 0x1400F78F, 0x3ABE7F8A,
+0x19CA67FF, 0x68B54A34, 0x555988AC, 0x4AB16B4A,
+0x7511FA63, 0x248EC9EC, 0xC25AFE4F, 0x19F578E1,
+0xE92AF03D, 0xAF9DE18F, 0x2798C7A7, 0x6B46990F,
+0x41D45894, 0x74696A0A, 0xC6AAF5F8, 0x72CC10E0,
+0xDB9CA283, 0xD6BBD0F3, 0x58EA4C06, 0xDEA5E8B9,
+0x1908EBDB, 0x95D33DD5, 0x20D7013C, 0xE725C282,
+0xFD48C92F, 0xDBBA7D19, 0xC7BEBEA9, 0xB186B799,
+0xDD0DD17B, 0xD8090A41, 0xF98BC20B, 0xDD7E4B9D,
+0xEBAE4247, 0x4376FDC4, 0x7F3EFAC6, 0xA9B9A951,
+0x4AE390C4, 0x651863AF, 0x2CD42DBC, 0xC2A13962,
+0xEF0FC443, 0xAEE63246, 0x09B83E19, 0xC3C940AB,
+0x00B12826, 0xC0A30412, 0xFCF6ABCC, 0x3CFE721A,
+0x62C1F4C6, 0xE963A359, 0xAE11F3D6, 0xE490D12A,
+0xC45C928B, 0x05CCA78A, 0x1982E93F, 0x577F81CA,
+0x66D50D6E, 0xB4C7030F, 0x93092C3E, 0x118B08FF,
+0x178545B7, 0xEED74838, 0xF7D2CE48, 0x238969BC,
+0xB8EFAEAE, 0x75726A3B, 0xB1E0220F, 0xC4D60EB6,
+0x0EBC0243, 0x5FE0D6CA, 0x35456B45, 0x1F64AC2A,
+0x58484A1F, 0x2A11455D, 0x33BC4403, 0x56E4E62D,
+0x60B41E2B, 0xDB65D3F8, 0x7EC18D34, 0xF575DC85,
+0x6E0B9995, 0x1C14C91E, 0xB2A94718, 0xAEC4A823,
+0x993D374E, 0xF1E4210B, 0x8CFCC03A, 0x99BD1C28,
+0xA928E3F9, 0xBB957D0E, 0x77C865EF, 0x7FF50A45,
+0x4279A638, 0xE628FFA1, 0xBCCA171E, 0x284C9CEC,
+0xA476E346, 0x7E2F9C08, 0xBF65044F, 0x5B7C3D5B,
+0x6E60EE5D, 0xF5C99509, 0xFA352B7E, 0x6FDE8E8A,
+0xF2340FE1, 0xDF542B6C, 0x510CB30B, 0x367E7016,
+0x198A0A95, 0xA4DF508E, 0x593C2338, 0xB12BCDE1,
+0x554AD3C0, 0x4DDAB1C1, 0xD2BD1850, 0xF6E126CA,
+0xF87289C7, 0x86EC92A5, 0x4E033906, 0x52DC5F3F,
+0xCC6E2E59, 0xFF751753, 0xDF8B8BA2, 0xDBF5954A,
+0xBD367488, 0x6A0CDF1F, 0x4103139C, 0xDE49DBB0,
+0x5A8428F4, 0xA26872B1, 0x96BF7203, 0x99D5E78E,
+0x243850A6, 0x389DAD80, 0x6335D33F, 0xEC67B0A5,
+0x029C0CA9, 0xF5F6F6C9, 0xDF574C15, 0xE6D3EC29,
+0x1AA349BA, 0x453E7258, 0x7DB79BE3, 0x51FCA7F6,
+0x2B42FCA5, 0xBF0E4871, 0x58063C40, 0x193580E2,
+0x25605322, 0xBC49C479, 0x0ED70FC4, 0xA78B59A0,
+0xE6CE3E8C, 0x92EE657A, 0x63D12529, 0xF95DAF45,
+0xF92C3BF3, 0x7D514200, 0x694DF84A, 0xEF177E2D,
+0x4E119CCF, 0xA025C55D, 0xF96974D6, 0x26D13E7F,
+0x799ADC27, 0xD7925EC1, 0x8AE60BF7, 0xF9EF1A2E,
+0x89EADD3A, 0x9C28CACF, 0x63377EB7, 0x6D1EF7E5,
+0x6585B16C, 0x9972D115, 0x65F8F5E6, 0xF93DECB4,
+0x6D71605D, 0xC6FDBCB8, 0xD937BA31, 0xCED727EE,
+0xC34C5605, 0x25FA70B6, 0x5C0B7FB0, 0x8F9340F5,
+0xA3376693, 0x4498B66A, 0x2D21F377, 0xC0A4C6EA,
+0x0780736B, 0xF42D7F07, 0xE56D47E5, 0xB48C25D6,
+0xA48DA0DA, 0xFE69693F, 0xF01E19CA, 0x8A0C5C8F,
+0xDF702C23, 0xE18A93F0, 0xD4D5C91E, 0xD2A706F7,
+0x674F9E28, 0xAF0F80C7, 0x648D49E8, 0x6BE8640F,
+0xF5FCFFD5, 0x8EDC391E, 0xE583D8BC, 0x8426C090,
+0xF456A27D, 0x07249BF4, 0x054A2F45, 0xAC46B73B,
+0xB89EEDFB, 0x48EAF867, 0x69B2D7CC, 0xCA0CA0F1,
+0x38CD0428, 0x029808CF, 0x86EE75DC, 0xF4FEE9F0,
+0x6987D5E9, 0x56AB5537, 0x3DDD0940, 0x4742FF89,
+0x2C3B179E, 0xD05B5CB1, 0x3C4E9033, 0x6BCF0141,
+0xF2F6D3E2, 0xAD297B1F, 0xB1CC23D4, 0x5452038B,
+0x1751FCBE, 0x24AA465F, 0x94C62D18, 0xF49B2EC8,
+0x97AC47DF, 0xD66C19B5, 0x09AAB297, 0x89936144,
+0xD15C026B, 0x4CEC8778, 0x94050D61, 0xD812E96F,
+0xB6BD7B12, 0xA5F9BE77, 0x531A5C7A, 0x3605BA71,
+0xD500CE54, 0xE325964C, 0x323432FE, 0x580A9DC8,
+0xD25A3135, 0x089D6C9C, 0x58856F73, 0x7DFCEE30,
+0x7DE2580F, 0xF4E4488B, 0x71821DDF, 0xD194F5DC,
+0x7D070394, 0xBA28BF76, 0xAAF0A38E, 0xD4F6275E,
+0x1B742E66, 0xD9E68EA9, 0x68B0F939, 0x52AF9D7B,
+0x54A39705, 0x20F844C1, 0xE6981DDC, 0x80322E62,
+0x536235B9, 0x7A57F4FC, 0x14EBF376, 0x64BE2E5A,
+0x70A18910, 0x0FE09587, 0x10E9CA78, 0x8F90D3D2,
+0xAE74717D, 0xA544EAED, 0x6746AF3E, 0x430CB3FC,
+0xBC185576, 0xEAA35DC3, 0xDA6309D2, 0x40643F87,
+0x68859117, 0xA17AC84D, 0xD7922CA8, 0xEF7C0BEF,
+0x83337348, 0x9B4B1790, 0x8876A77E, 0xF293C9C7,
+0x20D399CD, 0xA78224BA, 0xFD1279C8, 0x8B7837C1,
+0x0F1DD415, 0xAE3FBD2E, 0xC4F77B52, 0x51E79FB3,
+0x7A856D9D, 0x14BFDAD7, 0x993FB625, 0x667C65EF,
+0x32F83338, 0xAA06EDCE, 0xACE7A099, 0xD26DAE89,
+0xDC6891CE, 0xCD2F6F04, 0x27425FB8, 0x7C301D8D,
+0x1EDEBE1A, 0xBE540AF8, 0x1D356C6A, 0x963E8639,
+0x9920CA55, 0xDEFE5F44, 0x107D5545, 0x3D079BE4,
+0xEF673F66, 0xDB3C2954, 0xDD76D666, 0x1DFBEF59,
+0x8F384B34, 0xBE6F773C, 0x079DD187, 0x2314AC8B,
+0x5FEB0114, 0x59E85CF3, 0x9BFE9190, 0xB360A31B,
+0x4F7EF967, 0xFEB0D561, 0xBFE779F2, 0xF33702B3,
+0xBB263417, 0x09607C65, 0xA877F109, 0xBB43CFF1,
+0x4A190DB2, 0x9B7BD38F, 0xAEB7C449, 0x3DB3A460,
+0x7D928522, 0xD18AC966, 0x187FE766, 0x97629792,
+0xF59D506E, 0x6FBA202C, 0x77035FF3, 0xDA068CDE,
+0xE195779A, 0xAEB92298, 0xD2A44EDD, 0x12577D85,
+0xA3B47B9E, 0x5BD07CB7, 0x4B6AE3FC, 0xBE35B6E2,
+0x9D7F7AF2, 0x9A38EA75, 0xD87FB055, 0x3339F2A3,
+0xD7CB82B4, 0x357721E4, 0xBEF46553, 0x9DE28CA3,
+0x1B1EC2DF, 0xE29B9CC0, 0xEFAE347E, 0xE5864917,
+0xA097B712, 0x6B67041E, 0x5B29542F, 0x01D96EED,
+0xF9A6DC07, 0xC0B5E3F0, 0x21E1899C, 0xE9373A86,
+0xF3176509, 0x950844A2, 0x7D24FFEB, 0x5DC0BCA0,
+0xC442B7C1, 0x37DC6EC1, 0xC65C8BA5, 0x18F0FA85,
+0x2AD80D2D, 0xC68CDCBB, 0x6AE5EC93, 0xE3955DBD,
+0x3E80C4B3, 0x50FED127, 0x743CABC0, 0xD0E91707,
+0x9BF7EB4B, 0x7A632755, 0x9A192482, 0x8F923E9E,
+0xE2E70FE5, 0x5F50AA16, 0x0EC496D1, 0xC6EC4862,
+0x040A0274, 0x2FC951C2, 0xF65D3A80, 0x8D585163,
+0xC6B529D1, 0xD2CAEE6E, 0xE3E112B7, 0x3244312F,
+0x1B393E58, 0x2444D538, 0xBE69AC21, 0xC92A0506,
+0xD1A74434, 0x49C3EA05, 0x0E53B319, 0x3843CE03,
+0x8DB8415E, 0x766B6FC7, 0x515B9E7A, 0x3BA05B32,
+0xBFAFC449, 0x31302A57, 0x1960A211, 0x66A097E0,
+0xBC65A9B4, 0x89E83065, 0x36FDBF2C, 0xDCD4664A,
+0x0ED6CFBF, 0xDD4DC6DC, 0xD76D2F00, 0xB6DA6540,
+0x9A396444, 0x28F185DE, 0xA0FEFA1D, 0xF476E0ED,
+0xEF15505A, 0x183365BF, 0x481FFD90, 0x29ABEE75,
+0x1EC90B07, 0xC10B2657, 0x0DBF6DDB, 0x52AD02B7,
+0xE87DDB54, 0xD3704106, 0xD4E2C592, 0x0CB2DD05,
+0x4BAA2FFB, 0x02611368, 0xD50F8F1C, 0x416FF25C,
+0x9A69782D, 0x268C6474, 0x2ECD4D64, 0x196DE2F5,
+0x47A8561C, 0x8C7CE6C9, 0xD2B1E2D2, 0xA038C165,
+0x3AB8844B, 0x4A699830, 0x0FFC0B17, 0x89B685AA,
+0xDA276D85, 0xE934C4CD, 0xF511226F, 0x9CDD2B1F,
+0x94F75492, 0x55ECEB42, 0x42F0A3D3, 0xD7EB482C,
+0xA78D0373, 0x62F088A6, 0x7ECF4602, 0x7A3404B6,
+0x40B36495, 0x60441DF4, 0x6722F539, 0xCFE76C48,
+0xB6B94C9F, 0x9ADB4B6A, 0x1EBBA65F, 0x5B5081AF,
+0xB764423C, 0xB6F910E3, 0x14AC4B6F, 0x5C811E82,
+0xAA36E5F1, 0x24EC82AF, 0xA2F1C050, 0x0504324C,
+0x304CED0F, 0x01E31DD9, 0xC82EC7E6, 0xD55AFFF9,
+0xFFB3047B, 0x3006F2E9, 0xC725BCD1, 0x7DCC1082,
+0xA9A22CF8, 0x64D5AF9D, 0x389C34AD, 0x7DFF37C6,
+0x41F1509D, 0x1845B3FE, 0x055C23F0, 0xC6291F5F,
+0xCDD3C7DD, 0x5F0356B4, 0x7FD2C387, 0x494A091E,
+0x50C69D3E, 0xFE769A5A, 0x63904701, 0x8960ABF2,
+0xE68EDF3A, 0x0AB57C8E, 0x0B9D0A6C, 0x51888148,
+0x50C5D533, 0xC69038FA, 0x3ACBE661, 0x0CAEB601,
+0x8C14AB6C, 0xBA86D94F, 0x0724056B, 0x0FEFFCBA,
+0x12449DDB, 0xABFFECCE, 0xB12A2BD7, 0x7260A0E8,
+0xBE184A48, 0xCFD3CA3F, 0xDF088660, 0x78EE9B67,
+0xA9EDB113, 0x4FD5D353, 0x8E348CC6, 0xD578C337,
+0xF0493BE9, 0xCCFB54EC, 0x9CEEF85C, 0x0CAAE15E,
+0x371AD12F, 0x9C5B9270, 0x2495F0DE, 0x06DE2DBB,
+0x911AE7EC, 0xEEDE3363, 0x6DD38D6C, 0x2AF7F3D9,
+0x51C8D118, 0xF23818A7, 0x95438AEA, 0x3A8A798F,
+0x230D2BEF, 0x3D16273C, 0x9C36FF83, 0x785C9537,
+0x3E42AF2F, 0x12A16741, 0xE58D0DC4, 0x33EBEFF9,
+0x6F1972DA, 0x128C9BAA, 0x858D6032, 0xDAF185E1,
+0xAE355065, 0xDE0086F3, 0x0F661A65, 0xF4334169,
+0xB1559BA6, 0x3892109A, 0xE903BA00, 0xAE0CBD58,
+0x073C21A0, 0xFCADB299, 0xB4E39AF1, 0x78475459,
+0xB46DC847, 0xDBA97661, 0x15D118F5, 0x01ED48D0,
+0x99F658BC, 0x399FDC8E, 0x44D4A919, 0x7C2CE4B9,
+0xCA0367CC, 0xCC2B9828, 0x16AACAA6, 0x7AA5B6BA,
+0xFEC77C66, 0x231B22F9, 0xC8BE0D04, 0x6FF2788C,
+0x5F9CEBB5, 0x901EAA5D, 0xDE682BBF, 0x998E70D4,
+0xBD9CCCDA, 0x6995441E, 0x5702F360, 0xBC035EED,
+0x20F60B51, 0xD57361D8, 0xC071113B, 0x73CE6CE4,
+0xC6569DC9, 0xD24B89ED, 0xA6052276, 0x8CEE2026,
+0xFBF5B58E, 0xF692DF81, 0x6B7CDD7C, 0xF5B6C04C,
+0xEC1BBA29, 0xD6AC8CDD, 0x320491F8, 0x1D812AC7,
+0x631B0051, 0xD08A4D2A, 0x569746DD, 0xAA653FCF,
+0xA92E8E70, 0xC59A6705, 0x278EA1FF, 0x63E5FA17,
+0x1C20E82D, 0x550F7CE3, 0x55CED415, 0x5F9C4C4A,
+0x7D746311, 0x5B07976A, 0x12477E31, 0xAB8113AA,
+0x796EDCEA, 0x4A90E4B4, 0xB36E6188, 0xEE7D5E0F,
+0x15CEA060, 0xB81AB2CA, 0x296D22B0, 0xFA0753E2,
+0x0D0D15BB, 0xD4AF8BD7, 0x951FA575, 0xCBEBD58A,
+0x0AF5C362, 0x9EF43FB0, 0xD97E5184, 0xA14469BC,
+0xCAE5D55E, 0x93D4CDF9, 0x95B013A8, 0x6998F35C,
+0xF1DDC0B1, 0x476F9FC7, 0xB6472B70, 0x1D55AC5C,
+0xF0E0C0C8, 0x95372BF5, 0x75CCCDBE, 0x9F9D2003,
+0xCAAD0D51, 0xEE54CC2E, 0xE5EBDBF0, 0x9B248BB3,
+0x4BF07D19, 0x542997E9, 0x17447C4B, 0xCF2B2768,
+0x86118A5B, 0x57579F12, 0xC5CD9E74, 0x97ED5724,
+0x01BD2EE4, 0x2A0403A6, 0x01833741, 0xA1E8D364,
+0x4D1A2EEA, 0x62760377, 0xA10D6861, 0x09C68E2F,
+0xAB482850, 0xACD24B74, 0x5038C8CA, 0x71DE3A93,
+0x671D25E4, 0x9EA7AC1A, 0x3E7287F5, 0x9FC963CF,
+0x73F90AB6, 0xC775D840, 0x00B868D9, 0xF6A9BE3D,
+0x17FFB472, 0x5D2389E3, 0x0D42A149, 0x2FAB1235,
+0x90A7998E, 0xD895F6EE, 0x19921013, 0xEE42EA48,
+0xC5D19A17, 0x5507890A, 0x9F893B29, 0x4FF39F19,
+0xD6EF85AD, 0x3FFB1599, 0xF1761017, 0xFC51B90D,
+0x8F6C566B, 0x44BAC7A4, 0x2B2E3755, 0xABECB8DB,
+0x5C4A1629, 0x837CC4F7, 0x3E732B0A, 0x803CE303,
+0x71865D8D, 0x346665AB, 0x58BF809B, 0x100626AA,
+0x9446AB13, 0xD53ADCDA, 0x75C0BFCD, 0x95853304,
+0xF4758E87, 0xD6B64517, 0x13293D0D, 0xEC9368FB,
+0xD449A2CC, 0xAA17B0BE, 0x9D0B85C0, 0x77BEED16,
+0x7699CAE7, 0xC776D10D, 0x962D48CE, 0x838D00BE,
+0x279AEBF9, 0x22EF837B, 0x58E46DAD, 0xB56B6305,
+0x3232D58B, 0x167969DB, 0x5B63F5B5, 0x7E82B175,
+0x05DDB402, 0x5AB29BBA, 0xF3B627D5, 0x97168C85,
+0xAD9EE022, 0x48F0CEEA, 0x84104C22, 0x690FCC19,
+0xCA2F2474, 0x76F95539, 0x9FD2B987, 0x79EFC557,
+0xCEE5DA4D, 0x27EB98F6, 0xA0628916, 0x8E05614F,
+0x8AC89026, 0x7705135E, 0x3F7E42B8, 0x7BCD773B,
+0xF98B9741, 0xCB8A514E, 0x9298220D, 0x5665FA3A,
+0xE66A1FF7, 0xAC4ECB71, 0xA7E56FEF, 0x9D1EF7F8,
+0x23566B64, 0xB4FE822E, 0x1AA53208, 0xF4545E5D,
+0xEA86C879, 0x18F6B7C2, 0xE10A17AC, 0xBD37011F,
+0xFBDF81B8, 0xA978A4EB, 0xD42437A7, 0x474E6A41,
+0xF8885248, 0xF750BAA9, 0xD238EA62, 0xD69BA74D,
+0x266EC6BF, 0xE7EDE077, 0xE8F0A303, 0x8B56A96D,
+0x41380980, 0xDDF0B16C, 0x00E83594, 0xA503EBF5,
+0x960A258E, 0x499827BD, 0x6C8E6F7B, 0x166C845D,
+0xC842C934, 0xBAEFC699, 0xD9846213, 0x832EC19B,
+0x1EAD7599, 0x221E7EE9, 0x8176A313, 0xB28D8E39,
+0xBAC29A96, 0xB964F91F, 0x3F268150, 0xD4BB7011,
+0x347EC445, 0x7FDC9E82, 0xEB70F4C9, 0xA6F38EBF,
+0x398CF137, 0xD7F88CF5, 0xCBDDCB3F, 0xA0DAFA74,
+0xD29D30AD, 0x822B6919, 0xCE059949, 0x3A946183,
+0xDE4C572D, 0xD1E6D844, 0xC43C7DAC, 0xDBBEEDD0,
+0xA656DF6D, 0x454C22A9, 0x9FA48790, 0x69B04531,
+0x99BB305F, 0x80500F71, 0xFE2363C2, 0xB67F538F,
+0x302EC0C3, 0x4A6E3458, 0x57E4CFD4, 0xE65CDAEB,
+0xF31ABB31, 0x62DF98AC, 0x894AE781, 0xB1588AB1,
+0x45D5CC3E, 0x3520F5B0, 0xC72D0CB7, 0xA1D6CBF9,
+0x742FFA63, 0xA0A5224F, 0x5EA1C85A, 0xB81E9F77,
+0x31D76C4F, 0x525257F5, 0xBFF85009, 0x2125B270,
+0x16E47E6E, 0x9128B981, 0x0D5FBE39, 0xF67A418C,
+0xCF3C71CB, 0xAC04ABE1, 0x9B550AAF, 0xB5077F18,
+0xFB7C5EC0, 0x64784DB4, 0x1E668B48, 0x84659836,
+0x604457BF, 0xF6F69C8D, 0x394301DC, 0xED0211BD,
+0x8BAC1A3A, 0xBB752FD2, 0x78B8C036, 0xBCB98E8A,
+0x33C595DE, 0xB3F3C5F8, 0x698666AC, 0xA1F42D7A,
+0x5751ACC8, 0xC069575B, 0x35D50F99, 0xB294BF38,
+0x82A4A331, 0x05147751, 0xCAE18C12, 0x9E89AAF1,
+0x3531C372, 0xB2114A88, 0x41797201, 0xDDDDEC10,
+0x01185F2A, 0xDED50CDC, 0x72156BAD, 0x88F3DB94,
+0x50450DDF, 0x6B1E7ABF, 0x3D317708, 0xFDFF5A15,
+0xDC8B1697, 0xCC2248FD, 0xD9196272, 0x4445195D,
+0x54D90281, 0x7A891C9D, 0x69FF98D5, 0xADE6D74B,
+0x26D27973, 0x0F14734F, 0x3F957FC8, 0x812AC874,
+0xEDC0F9B4, 0xD31D6D75, 0x7A2608C3, 0xD89984B1,
+0xF581081A, 0xEDB9DF6F, 0x16ECC191, 0x6B945724,
+0x1BCE8269, 0x02E6DB68, 0x56362541, 0x9D247CF4,
+0xA5265E72, 0x2C8B9413, 0x1157DB4B, 0x3145CFB2,
+0xFBDEBCF5, 0x1042B117, 0x284DAE18, 0x10575C21,
+0x1DDE578E, 0x80F59EDE, 0xCAB51C04, 0xB594BDA8,
+0x08ACEF85, 0x08C8D4C7, 0x7304D433, 0xE87D3A88,
+0x31CCFED8, 0x1D8E71E5, 0xC5A2F02C, 0xACBF3B5E,
+0xAA161BCA, 0xA10BE577, 0xF9CE41D2, 0x2B86F031,
+0x3D4A8D23, 0xED926DE4, 0x3844E21F, 0xFE57BCD0,
+0x36DC309D, 0x17137409, 0x9F6A8507, 0x14CF12EB,
+0xA770AFB5, 0x7C6DA2E4, 0x856B48B8, 0x2EA235DF,
+0x55BD1164, 0x5BD9FF0C, 0x5228C552, 0x9E719AFA,
+0x3EC3703B, 0xE06A94F3, 0x296FF0D9, 0xE468D9C9,
+0xD2A15CDC, 0x6C4EAAA2, 0x2AF3B8BF, 0x6B6EDC78,
+0x42B78972, 0x4C97A66C, 0x161C30BF, 0xCD2816DC,
+0x431BDA17, 0xD9653022, 0x67D95E39, 0xBCB18342,
+0x227982E7, 0x23C5B11B, 0x514420AB, 0x089F3A5C,
+0x2B2F8244, 0x2F2A80C8, 0xB0A90558, 0x75BAA243,
+0xE2FC4F62, 0xEB0A6104, 0xB7F221B2, 0x4ECD79DF,
+0xB3E08B8B, 0xBA25E1CB, 0xD39F3431, 0xB50202FE,
+0x78F15ECE, 0xEFF61ECF, 0xB3CDDD50, 0x3FD064A8,
+0x96B028BC, 0xB29DD4E1, 0x7E9EC629, 0xC407F4D1,
+0x8C21785B, 0xE11767BA, 0xCFE6DE26, 0x0DA98E22,
+0x33AC5670, 0x0FDBC175, 0xF11F8EF5, 0x60638843,
+0x8B67E55A, 0x3F27F75B, 0x6691FB98, 0x635A35A9,
+0xB317459C, 0xE7419C01, 0x8BAB28D7, 0xE347D791,
+0xEFC019A0, 0x45009041, 0xA6DEB3E8, 0x6F7379FF,
+0x0FF50390, 0x810BEE78, 0xAD13716B, 0xA7DBD7AB,
+0xEF439D4B, 0xDDA744A5, 0x31EDDE8D, 0xA85B71F2,
+0xDF439C70, 0xA7E3DA94, 0x525ED453, 0x3D913C32,
+0xD104CE61, 0x42F5FFED, 0x14C7625A, 0x4E5B314B,
+0xA7EAD1ED, 0xFA01D595, 0xE67BCF06, 0xE63685E2,
+0x3A32E9D3, 0x374C25F0, 0xA8E8A41D, 0xA403AEF5,
+0x901A194C, 0x17605BC9, 0x8522DD12, 0x27096BAA,
+0x017434B7, 0x99C8D2DA, 0x7F96B068, 0x8521CD09,
+0x529B46D6, 0x47852810, 0x021BC8BF, 0x93C98329,
+0x6FE73A78, 0x44DB69A9, 0xC839D490, 0xCAC42AFE,
+0xCF1ECCF4, 0x6F2E5F44, 0x795C8219, 0xA06C667B,
+0x80411F31, 0xB09926E1, 0xC62B6C18, 0x77C6E6DD,
+0x7622FC07, 0x02162DB2, 0x3EA31334, 0x6CC02B4A,
+0xAA6B81C3, 0x4424A9A5, 0x26BD2EF3, 0x334896D6,
+0xADDD2711, 0x76035757, 0x80AA328E, 0x2F39C06E,
+0x357520CB, 0xF62BDF46, 0xC59343C4, 0x7CA4CAE2,
+0x89B03EF3, 0x251A785B, 0xA4755BB9, 0x262D478D,
+0x462E6252, 0x6B5F6BED, 0xCA46E77B, 0xA2CF08AD,
+0x561E19EA, 0xBF31AA15, 0xD376F44C, 0xCC332150,
+0x8C0AEE42, 0xC06D5F91, 0xDADF8613, 0xBE0FA22C,
+0xF50AE482, 0xE3615501, 0xECC8D5AA, 0x58A7FD3E,
+0xD59B8CC9, 0x09DB0987, 0xF1D9753D, 0x9C79E20E,
+0x9A222AEA, 0xC4E58914, 0x6712E0A2, 0x8CD5C80E,
+0xEAB8AA56, 0xDBFA8D9C, 0x3515BD21, 0xB65B9E0C,
+0xF0D27FEE, 0xE33871C1, 0xEE8FE52F, 0x02ACCB3F,
+0xE9197277, 0xB7B70770, 0xA26E3581, 0x82481E7F,
+0x005AF99F, 0x8B970B4B, 0xEC74B662, 0x2F21C5A3,
+0x049DBA83, 0x495B3E1B, 0x112234B8, 0x95B42A5F,
+0x2C8FA833, 0x6D706E30, 0x2AAAEC09, 0xDE7C3377,
+0x06CE9D46, 0x7574EAAB, 0xFCB1A08D, 0x462AFB6C,
+0x192847B2, 0xCC149AC3, 0x427834CE, 0xE90180A0,
+0x946E526E, 0x6018BE4E, 0x20442F52, 0x1D39FA05,
+0x35F690AD, 0x29DB3A53, 0x6360158C, 0x3EC815F8,
+0xDED650AF, 0xFA168B37, 0x233F8A3D, 0x245009CF,
+0x71BB2237, 0x4989A01C, 0xD58AE4F1, 0x62C99EA0,
+0x48E9056E, 0x7E1A786D, 0xBF6CBAAB, 0x22669A6B,
+0x57857590, 0xE4558CE3, 0xBC6C63EC, 0x6AE02A61,
+0xA2ABFBBB, 0xD2B2FE90, 0xDF8BDB43, 0xEC2D59AC,
+0x7B6AFDC3, 0x6B001D5F, 0x3DFEE08F, 0xB9A597D6,
+0x09DEAC68, 0xE42D9E73, 0x2E33507C, 0x6525F051,
+0x0D7143C6, 0x01DD115B, 0x94180279, 0x28FC60D7,
+0xC0900603, 0xED4FBE53, 0xFC0677BD, 0x7DA2A878,
+0xA8D0EC73, 0xF6A09B2A, 0x24A129EE, 0x169BCA2F,
+0xE0BAE526, 0x5C8E2FCB, 0xA218EFFA, 0x842B61FB,
+0x87B860CD, 0x106E9B86, 0x930685F0, 0xC5A72109,
+0xFB977BD5, 0x9D3B4AC6, 0xDA378FE0, 0x0AAF747B,
+0x0408D50D, 0x488785B9, 0x81AE971D, 0x12ADFEF3,
+0xF0B64128, 0x3D4C90BB, 0xC994AAA1, 0xB854400E,
+0x901AE3DD, 0x7A4A0DE7, 0x18E07456, 0x20C38BCD,
+0x94441976, 0xE2E419C2, 0xDBD3C92F, 0x4DD63841,
+0xE2994959, 0xF41F196D, 0x0835431A, 0x93A2E9CF,
+0xB01FABED, 0xD0135535, 0xEBCEA18D, 0xC4F83A1B,
+0x5D72845C, 0x04335E3A, 0x68C4C987, 0x77178710,
+0xC5293A9A, 0x44E40AE1, 0xCE454FDE, 0x71DE89B7,
+0xA373D9D3, 0x6D19E483, 0x812896D6, 0xC3231C14,
+0xE960ABA4, 0xB7FB6F83, 0x1F7C4EB8, 0xD10DBE69,
+0x8575CF6E, 0xC03B15D5, 0x4D7F4EF3, 0xF0615F31,
+0x34E21762, 0x22D5A7A1, 0x729FA3F8, 0x2E1050FB,
+0x8A9F46DC, 0x535EB5A7, 0xD143560E, 0xF8EC3A4B,
+0x2249FD06, 0xE8E2AB08, 0x1E734127, 0xBA5B635A,
+0xD8F419DB, 0x0B5200D0, 0x8110304F, 0x3497DA80,
+0x35CA71CD, 0x0FD8227E, 0x086C74E2, 0xAB68A1AF,
+0xE3BD57EC, 0x83B42D29, 0x3C2D672D, 0x05D85CED,
+0x64F04926, 0x91364A12, 0x7FC73349, 0xEBA1FC77,
+0xECE0D20D, 0xB1DDDB9B, 0xEB6B492B, 0x0FC02BB6,
+0x56201D76, 0xED20F79E, 0xFC6034FB, 0x6A539F1D,
+0x520FECBF, 0x4E3AECF6, 0x76B01C74, 0xEFC421D4,
+0x82AC989A, 0x407A77CD, 0x6D287BFE, 0x26617425,
+0xEA2316C3, 0x8616554E, 0x9F4C4535, 0x88C0C6C1,
+0xEAC4F0F7, 0x32C7DD93, 0x41D9C37E, 0x2A9CBB2E,
+0x0591BAEF, 0x2BE43F21, 0x5E06EE4D, 0xDDDF5525,
+0xEC137DBE, 0xF0AA295C, 0xF2C9FDE2, 0x5DF9D693,
+0x10A6CAC0, 0xC6846D09, 0xF1DDABF3, 0xD56F8BBC,
+0xAA5DCE9D, 0x6F59004F, 0xB8A035BC, 0x61F47282,
+0xC89DAC9E, 0xFC7E5B3D, 0x4C5406DD, 0x54CFD147,
+0xBB44AB2A, 0x791269C0, 0x8CF66B4D, 0xD01A3190,
+0x636F45CA, 0xB32FC209, 0xCB8B9F49, 0xF46D74B9,
+0x5AFC9BD0, 0xC4C716C1, 0xF98C54F3, 0x36AFF013,
+0xB4D6D90B, 0x5F1299B6, 0xA3BFCFA4, 0xEA336AAD,
+0xCCD443DA, 0x74CA40B4, 0x31EF1614, 0x36D3FFEE,
+0x876AE252, 0xC8D62E9F, 0x6424F397, 0x1F730F2D,
+0xB20FDA53, 0xFCFEE60F, 0x676A61C3, 0x26C5E143,
+0xC201573E, 0x4A8C46BE, 0xEF87D0A9, 0xE07E80B4,
+0x34F20109, 0x8B936A70, 0x9F8E0305, 0xF3297CA0,
+0x4E7BF0E9, 0x0F374BB9, 0xCE78A01E, 0x5FE26DD8,
+0xA3826ACF, 0x321F69AB, 0x441AF14E, 0x8AC19CF7,
+0x4BFD1AD6, 0x5951ABD1, 0x098C17F0, 0xA9B75F76,
+0xA462551B, 0x6B703A12, 0xEDCB57B2, 0x8CD4C933,
+0xD338D3D8, 0xE343FC24, 0x9CDD52EB, 0x17A41942,
+0x63A8EF50, 0x215BB11A, 0xE1E25CB6, 0xB62C0A88,
+0xE58CDEC3, 0xC0E6389A, 0x2B7BEE55, 0xA3FCBD07,
+0x7CD451FE, 0xB06F6724, 0x5675A7EA, 0x141D52FC,
+0x05E86E9B, 0x53D75C3A, 0xE799AA2A, 0xE474384C,
+0x8C85E6E6, 0xA477A8D7, 0xA1E6AB0C, 0x9033E7CD,
+0x2F55D504, 0x4DAE81FB, 0xBD229A64, 0x862765C9,
+0x5B6A85F0, 0x95A39328, 0x38826CFB, 0xBF7DEBA4,
+0x42EFAB62, 0x2D0BBA60, 0xB06731AF, 0x16D4C4B0,
+0xCA4B9264, 0x3DF24AE2, 0xFED93848, 0x7CB33B08,
+0xAC9CAE9F, 0xA0F80B61, 0xA66CF713, 0x9364865F,
+0xDFA1E0B3, 0xFE6DF33F, 0x8039A612, 0x119F60BF,
+0xCEEDE309, 0xD28316A8, 0xCD61D2F5, 0x3CBEB015,
+0x85C0BF51, 0x6EDBBC15, 0x79F3D207, 0x485EE4FA,
+0xCEC302EA, 0x59D8B92D, 0x51C1FB36, 0xF4FE8B71,
+0x2DBD5718, 0x84024040, 0xFDD6590F, 0xA1CE9CC9,
+0xC4AEAB72, 0x0A2FE8BF, 0x28C33618, 0xBA4E15FB,
+0xA9C72819, 0xA3EE45D7, 0xD2DC52F1, 0x3FC84A2E,
+0x1C9DF73E, 0x632F9BDE, 0x7E9FBD20, 0x0D689B79,
+0x91E8D5C0, 0x6EE7952C, 0x905F192E, 0x2D79E712,
+0x8670A7A2, 0x1DBFC4D9, 0x64634429, 0xE636043B,
+0x643C6B0F, 0x50AF327B, 0x0E734D61, 0x2D7D6E46,
+0xB877DCD6, 0x7CCF4F1A, 0xDF4D8CF8, 0x0E7FA78E,
+0x0CBC4EC2, 0xAE9B4A22, 0x4F02D49C, 0x48F09C43,
+0x5031B1A0, 0xDCB8A1FC, 0x91C73599, 0xCF00A64D,
+0xDFCE561E, 0x8B18157D, 0xE1ED6A81, 0xCF94EF36,
+0xB412CE1A, 0x602E2076, 0x716B0F3F, 0xADEB32C0,
+0xD4E16094, 0xEC95D41F, 0x75858767, 0x438AD1A1,
+0xE61C5527, 0x0D71FBB2, 0x2A99D070, 0x5C018826,
+0xCCCC27FD, 0x053883D9, 0xF1D30EF5, 0x676AD38A,
+0xDF81AB28, 0x2257FB9D, 0x373313AE, 0x67E1FE8A,
+0xF4F66B02, 0xAFF8C7FA, 0x3B60D94D, 0xD44D0FE2,
+0x5FCDFE4B, 0xC63010B6, 0x06CFCCF4, 0x09D8DD85,
+0xAB79F2BE, 0xD5C0C498, 0x7364E4FD, 0xB295CEDF,
+0xDB89A068, 0x59A6A0C7, 0x0C823207, 0x7380FCFE,
+0x6E33C4B9, 0x0744E4F2, 0xF663BB33, 0x9EE512CE,
+0x870ED35B, 0xB4502654, 0x367CD4FD, 0x5D4238D9,
+0xEAB2B86E, 0x6E8ADDAA, 0xF080EDD6, 0x1DC90F46,
+0xB1FC9127, 0x63771392, 0x96729BF6, 0xD18E1413,
+0x5D85938D, 0xB8CED349, 0xF9B886C1, 0xCA486562,
+0xBAA9ED7A, 0x049718D8, 0x7CF8E67A, 0x1702843C,
+0x6DCDC34E, 0x93C51F83, 0x2415A4F3, 0xA8D77B3A,
+0x0FB823E8, 0x424F03C3, 0x9CAA503C, 0x7AA5433F,
+0x3BDD74FE, 0x99D3332E, 0x1E62231B, 0x90A4E595,
+0x7EDA974D, 0x43E2CD14, 0x27DB9D9F, 0x561F5CC6,
+0xA77EABA6, 0x97867B48, 0xAD6533CE, 0xEB726CF4,
+0x5857B217, 0x2D7DA10B, 0xD939C20E, 0x81F1F073,
+0xF42DEAF2, 0x3AD7780E, 0x88C77661, 0xD2E819B2,
+0xF872F581, 0x999F0C5A, 0x3887ABA4, 0x27F95B6D,
+0x991D9458, 0x9D1BB131, 0x6ECC5298, 0x9E9A7B26,
+0x6E65F271, 0xE90FA04C, 0x7B692AA0, 0x878943D5,
+0x924895E5, 0x041BC73A, 0x448E28B2, 0x61D22D1F,
+0xE7969773, 0xBC8E5980, 0x9A198852, 0xB94415C9,
+0xA02374BA, 0x340BD5F3, 0x27F2A0FF, 0x39BDB33F,
+0xCC042BCF, 0x83D6C135, 0x9C7A8D8E, 0x05823C23,
+0x2D7A3F91, 0xE792BCCA, 0xA2D82177, 0x73C82E7E,
+0xBEBC9613, 0x9F596CB0, 0x6E784AA7, 0x1B7BDA9F,
+0x846391F7, 0x852AD070, 0xF831E8CA, 0x16A78223,
+0xF68F5250, 0xE2554493, 0xD38F2AFB, 0x764BA7A8,
+0x3CAEFC55, 0x6E9B9037, 0xD87D486E, 0x7352AEA9,
+0x11987EE0, 0xDF7E84DA, 0x2838E736, 0xA8C7BAC2,
+0xF49E21EE, 0xFAD106E9, 0x7363AC6F, 0x5E9974CB,
+0xBA008BB0, 0xAF5DB3FC, 0x7AC3CFD7, 0x2D55EDC6,
+0x2C1C9AD7, 0x6A3AA494, 0x5F0E0A3A, 0x37422BFA,
+0x83B4D594, 0xB7ECCF66, 0x82FCCDD0, 0x8ECBFD79,
+0x664B9341, 0x02F178A2, 0x2095C8E0, 0xFC5F17B7,
+0x1810BA9B, 0x964E4CD1, 0xFBAED808, 0xDEE87796,
+0x63DE4F69, 0xC99275DD, 0x65242304, 0x7AB5C28B,
+0x01BB7A3B, 0xC85D7716, 0x32AFB9A3, 0x2ED2CBB1,
+0xB194218F, 0x21FE560D, 0xCB4503A5, 0x5CE0464D,
+0xC4AE9A3C, 0x061530CB, 0xEDA38E6B, 0x4029D3E6,
+0xB0C20336, 0xA37825C0, 0xC68F8B37, 0x9405AD3B,
+0x8B1A8F99, 0xA761DE8B, 0x683B3259, 0xA154C554,
+0x6BD835C9, 0x6DEAE35A, 0xBEAE6D49, 0x21D8B074,
+0x46C01B31, 0xBE9B3A16, 0x1D611EAA, 0x423AB74C,
+0x931F5AF5, 0xBB9E289A, 0xA4101132, 0x4A8BE0D7,
+0x3307E4B2, 0xDE78DB5E, 0x347EB5CE, 0x13EEE999,
+0x2C2D7955, 0xBA893EBA, 0x5DFC2EC1, 0xE7DD7A5F,
+0x5E1C64D8, 0x4552E447, 0x1837D8E4, 0x9711836B,
+0x3219F893, 0x04392C84, 0x3E94848C, 0x15E5F481,
+0x0EC58819, 0x7341D458, 0x4AE63711, 0x85C1FD1F,
+0x97B58BD7, 0xB0550EBE, 0xB9108743, 0x6F53B386,
+0x7A73F31B, 0xE07CF8B9, 0x61FF27C8, 0x06A9A8B4,
+0xEB0F2BB9, 0x46D275FB, 0xCF39B474, 0xC34F3B6D,
+0x52F2F119, 0xD87963BF, 0xC60BF16C, 0x7797D0AD,
+0x7EA4DBF0, 0xD21409C7, 0xF678A927, 0x638E67CD,
+0x93261AED, 0xEA9B25FE, 0x1EBCAFDC, 0x580CC829,
+0x58D1DA1A, 0x658881F8, 0xC48DB682, 0xD42E8CB4,
+0x1DF33D74, 0x31C04F68, 0x7D871E29, 0xAE11FD72,
+0xD7E8F8F6, 0x530D9D9C, 0x580A0715, 0x0F17B1A3,
+0xB863F42F, 0xA6A4DC08, 0x82773E76, 0x9354B309,
+0xE17D0770, 0x04E4DE5B, 0x712EA396, 0x49D37B55,
+0xAE4109BA, 0x03862DC9, 0x7BCF61D2, 0x43CA2017,
+0x23BDD50F, 0x74577459, 0x4E8F4E23, 0xBF924C1A,
+0xE4EC70CE, 0x37FBEC66, 0xA6DA8935, 0xE11F4090,
+0x5C8F9EE3, 0x19D167EC, 0x9EE4F2C5, 0x64A81E6C,
+0xB35642BB, 0x82083A01, 0x001CA1F6, 0xAA69C7E8,
+0x685F24D9, 0xE6868E31, 0x38ADD8F0, 0xA2FDD44E,
+0xEE0C491D, 0xC60B1E9A, 0xF7A89268, 0xFD784F35,
+0xC6B7335C, 0x75EFCEC1, 0xE2D9F7CF, 0xE1C364F8,
+0x7CC63B2C, 0xC179E2AD, 0x56C193A5, 0x5134FB69,
+0x35058BB5, 0x36F4BCD5, 0xDF4A08C2, 0x14AA2330,
+0x760C8CD8, 0x2C562394, 0x0BEB669B, 0x2301973A,
+0xAF5C4FF2, 0x1C770AAB, 0x25DD2087, 0x732AADC4,
+0x59054958, 0x59DDCBE4, 0x74CFC8A8, 0x7C015016,
+0x32A0276E, 0x8F1C2E93, 0x0CE91F71, 0x055C307A,
+0x435D967E, 0xF4C33704, 0x5BDF2AD7, 0x8855099C,
+0x307B2736, 0xBB6B19CB, 0x626349D3, 0x8F52ABFA,
+0x251A1ED6, 0xE0587BC0, 0x12831408, 0xDA83CABF,
+0xAB2C7DFD, 0x6BCF0271, 0x72058DF0, 0x17AFC1DD,
+0xFFC52C30, 0x551401E0, 0x9EED54DF, 0x14E951E4,
+0x14624B3F, 0x4C24650B, 0x5A65F86B, 0xE94F6143,
+0xDC7CE9CF, 0x94D5D8F3, 0x093B0A04, 0x22098D01,
+0xEDF09E7C, 0x165EDB0F, 0xD09CA774, 0xB96AA141,
+0xB5745978, 0x9D820434, 0x42B0E026, 0x96938A25,
+0x72E8634B, 0xBE36EC02, 0x42F3F74B, 0x358FA621,
+0xBD451484, 0xB43A75D1, 0xB0A57F91, 0x701A7C82,
+0x484B3F46, 0x047F78AD, 0x65F7371C, 0xEAC8A954,
+0xE59F6354, 0x3EEEFB4E, 0xF131954B, 0x1C00BAC2,
+0xE3897637, 0x5FEC83AB, 0x58CFA2C4, 0x1F4C0A6A,
+0x97956BC6, 0x63D11D7D, 0xB46179D0, 0x11039A75,
+0x1B50E088, 0x68E9476B, 0xAA68DB55, 0x8A4A051E,
+0xEFA0DDF5, 0x05A2A674, 0xFFE03E72, 0xC5A0295C,
+0x6FD4D834, 0x8E42BB94, 0xF3DFD88E, 0xBA691AD2,
+0x3458473E, 0x6269A348, 0x72962FB6, 0x86D5064B,
+0x8A153740, 0x54AC97D8, 0xED2CE057, 0x68200474,
+0xBBA8E19D, 0xBFDD08F3, 0xB0DF76D1, 0x62F29649,
+0x5AB77030, 0x1EE9A00E, 0x7DAB1C90, 0xAB608FFD,
+0x8506A853, 0x75B9339B, 0x1AE0CCBA, 0xFB60BB79,
+0x8650F92F, 0x4819E1F7, 0x0A7045A8, 0xB5BCE5F1,
+0x77A98B27, 0x03DE21E4, 0x3FE3F132, 0x106827EC,
+0xD4DC1469, 0xAAC82F9B, 0x1D5953A1, 0x8034B369,
+0xD4412B6F, 0x90FB9F25, 0x14279070, 0x6D98AF1C,
+0x3D286F37, 0x8324A732, 0x58123E4E, 0xEB051032,
+0xC15CD557, 0xEB82DE99, 0x6213434E, 0x39F0FC9C,
+0x5EBFE1C5, 0x8CEBF470, 0xFF7D8D8A, 0x740A6A3E,
+0x720D080C, 0xB73B74FA, 0x5173F96E, 0x9FC01794,
+0xDABF1C81, 0xCA813295, 0xBEA2DB8D, 0x4C7E0CE4,
+0x8051BA67, 0xE63399E2, 0x83A15EE4, 0x47F4A718,
+0xD8246E6A, 0x0B4F87BE, 0x031648B8, 0x99E3E3E6,
+0x4ABCC64F, 0x52768181, 0xE708372B, 0x2D0B1D2C,
+0x4DF52402, 0x389BE9F6, 0xDE2F3232, 0x5D43D74E,
+0xD37BB898, 0xE7272645, 0x9B5432DA, 0x9D7A9473,
+0xA69628A5, 0x583555A7, 0x255B08BD, 0xAD68EAE3,
+0x1A79982D, 0xACE09726, 0x15E576AD, 0x260EB406,
+0xA7440B46, 0x66B6D317, 0xBE6ECA3B, 0x3ADEA1C1,
+0xD80399C3, 0x0EF198D0, 0xFAEE2010, 0xEF2E8E56,
+0x5B6CC402, 0x3FD27BE2, 0x970AAB5F, 0x618C17C6,
+0x7F5022FB, 0x552FC1FA, 0x5DD82984, 0x09769539,
+0x98812D1F, 0xBD8B2539, 0xD78AD9A6, 0x1CE41D07,
+0x272A0AB7, 0x5CB7E101, 0x6F42D56A, 0x001D930E,
+0x3C17C305, 0x30AAE354, 0x2A4AABE0, 0x922BCB94,
+0x73F34C1C, 0xE07E1501, 0xCB55A3E1, 0x0CDC3669,
+0xD9C07DE7, 0x2DAB82BF, 0x963EACAA, 0x9B05E0F1,
+0xE2DA0EFA, 0x0613BFE5, 0xDFB605E9, 0x5DCCA8FD,
+0x6D433873, 0x81A9B4C5, 0xD1D1CB14, 0x9B6A9906,
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+0x060A6E62, 0xD12D4609, 0x4E094609, 0x13434609,
+0x646D21E0, 0xB2501F5E, 0x620D1F6F, 0x8B012228,
+0x0009A18A, 0xDE25D522, 0x61E06450, 0xD724654C,
+0x470B54FF, 0x7FFC661C, 0x06FEE054, 0x7FFC2F62,
+0xEE4001FE, 0x2F123EFC, 0x55E2D125, 0x57E456E3,
+0x64E2410B, 0xD21C7F08, 0xE11C640D, 0x1D412D10,
+0xD61A6522, 0x67621D52, 0x1D73DE19, 0xD2196EE2,
+0x62221DE4, 0xD2181D25, 0x1D266222, 0x6222D217,
+0x1D27A15A, 0x00117800, 0x00202A18, 0x00203996,
+0x002035BC, 0x00203A7C, 0x002018D0, 0x00203995,
+0x00117804, 0x00203A14, 0x00203A16, 0x00117810,
+0x00203991, 0x10624DD3, 0x00203992, 0x00203993,
+0x00114AA4, 0x00200F68, 0x001C5864, 0x001C6864,
+0x001C7864, 0x001C59BC, 0x001C69BC, 0x001C79BC,
+0x00200FC0, 0x8B048833, 0x470BD7A2, 0xA123EE00,
+0x88282DE0, 0xA0D38901, 0xDE9F0009, 0x62E1E143,
+0x3216E054, 0x0FE68F02, 0x2E21E240, 0x622D62E1,
+0x8B013217, 0x0009A0BC, 0xE50185E1, 0x8B013056,
+0x0009A0B6, 0x2D10E101, 0x64E1B111, 0x06FEE054,
+0x6261E143, 0x3517652D, 0xE6408945, 0x8B0C3563,
+0xE058E41A, 0xE5000F45, 0x72C0E05C, 0x60230F55,
+0x6703C907, 0xA014E060, 0x66530F75, 0x46214621,
+0x46214621, 0x45214621, 0xE0587618, 0x0F654521,
+0xE0034521, 0xE05C2509, 0xE0070F55, 0xE0602209,
+0xE8540F25, 0x858238FC, 0x640D65F3, 0x1844B170,
+0xDD7A8584, 0x85866C0D, 0x610D4C08, 0x410860C3,
+0xE00F0EFE, 0x18154D0B, 0x2E296207, 0x668260C3,
+0x85620FE6, 0x4D0B5185, 0x2E0B600D, 0x548460C3,
+0xB13C0FE6, 0xE05465F3, 0xE5400EFE, 0xE06C62E1,
+0x3653662D, 0x0F668D41, 0xC9036023, 0x40004008,
+0x61036403, 0xD965E070, 0x0F46E5FF, 0xE074655C,
+0x60530F96, 0x6263490B, 0x42214221, 0x42214221,
+0x42006723, 0x4200327C, 0x6C074621, 0x4621E054,
+0x606309FE, 0x4008C903, 0x790630FC, 0x6A036D2D,
+0x65F3E800, 0x64D3B124, 0xE0706EA2, 0x2AE22EC9,
+0x01FE6694, 0x666CE074, 0x470B07FE, 0x2E0B6063,
+0x65F32AE2, 0xB0FA64D3, 0x628D7801, 0x32E3EE06,
+0x7D018FE7, 0x0EFEE054, 0xE05462E1, 0x420006FE,
+0x760C8561, 0x701B302C, 0xE4006103, 0xE70465F3,
+0x68667401, 0x3973694D, 0x8FF92582, 0x65F37504,
+0x641DB0DD, 0x0EFEE054, 0x64E1B09C, 0x0009A054,
+0xD43B56F8, 0xEA01D23B, 0x26A0420B, 0x0009A04C,
+0x06FCE01C, 0x8829606C, 0x5CF88B08, 0xE200D636,
+0x52612C20, 0x642DB04B, 0x0009A03E, 0x666CE681,
+0x8B043060, 0x420BD231, 0xA03554F8, 0xE6820009,
+0x3060666C, 0xD22E8B04, 0x54F8420B, 0x0009A02C,
+0x666CE683, 0x8B0A3060, 0xDA2755F8, 0x2590E900,
+0xD82855A1, 0x2852D628, 0xA01D52A2, 0xE6922620,
+0x3060666C, 0xD2208B08, 0x5C21D824, 0x6CCC52F8,
+0x28C1E600, 0x2260A010, 0x666CE693, 0x8B063060,
+0xD61F59F8, 0xE201EA00, 0xA00529A0, 0xD6162621,
+0xD21DD41C, 0x6562420B, 0x4F067F78, 0x4F264F16,
+0x6DF66EF6, 0x6AF66CF6, 0x000B69F6, 0x4F2268F6,
+0xE240614D, 0x89323123, 0x3127E21F, 0x8B27D713,
+0xD406614D, 0xE00171E0, 0x5671440B, 0x26596507,
+0x1761A025, 0x00200FBC, 0x00117804, 0x00203470,
+0x00203A9C, 0x002018C0, 0x00117800, 0x00115F00,
+0x00116058, 0x0020397C, 0x00203990, 0x00203A1A,
+0x00203A16, 0x00203AB4, 0x002018D0, 0x001C3704,
+0xE001D490, 0x6672440B, 0x26596507, 0x4F262762,
+0x0009000B, 0x614D4F22, 0x3123E240, 0xE21F8912,
+0xD7893127, 0x614D8B08, 0x5671D286, 0x420B71E0,
+0x260BE001, 0x1761A006, 0x6672D282, 0xE001420B,
+0x2762260B, 0x000B4F26, 0xE6400009, 0x46284618,
+0x6252D57E, 0x89FC2268, 0x0009000B, 0x4618E680,
+0xD57A4628, 0x22686252, 0x000B89FC, 0xA0010009,
+0x7201E200, 0x8BFC3242, 0x0009000B, 0x4618E680,
+0xD5734628, 0x22686252, 0x000B8BFC, 0x2FE60009,
+0x7FFC4F22, 0xBFF16E53, 0x61E22F42, 0xE280D66D,
+0x54E11615, 0x16464218, 0x422855E2, 0x57E31657,
+0x16786EF2, 0x26E22E2B, 0x4F267F04, 0x6EF6AFCE,
+0x2FD62FC6, 0x4F222FE6, 0x6C53DD62, 0x6E43BFD6,
+0x2DE2BFBB, 0x0009BFD2, 0x2C1251D5, 0x1C4154D6,
+0x1C5255D7, 0x1C6356D8, 0x6EF64F26, 0x000B6DF6,
+0x61636CF6, 0xA004E600, 0x62564109, 0x24227601,
+0x36127404, 0x000B8BF9, 0xD6530009, 0x8562E500,
+0xA00B674D, 0x655D610D, 0x40006053, 0x305CD44F,
+0x024D4008, 0x3270622D, 0x75018905, 0x3213625D,
+0x000B8BF1, 0x000BE000, 0x2FE6E001, 0x54416743,
+0x4E08EE7F, 0x4E28D246, 0x25E96543, 0x60436E21,
+0x9E7562ED, 0x4529C903, 0xE60032E3, 0x8D456103,
+0x21184509, 0xD23F8B05, 0x002C6053, 0xA08AC93F,
+0x60136603, 0x8B268801, 0x880C6053, 0xD53A8B04,
+0xC93F8453, 0x6603A07F, 0x8B048808, 0x84E2DE36,
+0xA078C93F, 0x880D6603, 0x8B03D633, 0xC93F8461,
+0x6603A071, 0x88096260, 0x622C8F09, 0xE014DE2C,
+0x655C05EC, 0x60233258, 0xA064C93F, 0x60236603,
+0xA060C93F, 0x88026603, 0xE0078B5D, 0x60432509,
+0x8905C810, 0x6053D225, 0xC93F002C, 0x6603A053,
+0x6053DE23, 0xC93F00EC, 0x6603A04D, 0x88016013,
+0x60538B19, 0x8B04880C, 0x8423D21E, 0xA042C93F,
+0x88086603, 0xD51B8B04, 0xC93F8452, 0x6603A03B,
+0xD618880D, 0x84618B03, 0xA034C93F, 0x60606603,
+0xA030C93F, 0x88026603, 0xE0078B2D, 0x60432509,
+0x8923C810, 0x6053DE10, 0xC93F00EC, 0x6603A023,
+0x00000BB8, 0x00203470, 0x001C3704, 0x001C373C,
+0x001C3700, 0x001C370C, 0x00114000, 0x00114008,
+0x001142D8, 0x001142E4, 0x001142E8, 0x001142F5,
+0x001142ED, 0x001142FD, 0x00114309, 0x6053D209,
+0xC93F002C, 0x60136603, 0x8B038802, 0xC8106043,
+0x76028900, 0xC93F6063, 0x40004018, 0x1741240B,
+0x6EF6000B, 0x00114301, 0x0009A16E, 0x2FE62FD6,
+0xDD944F22, 0xA0049EB2, 0xD4930009, 0x420BD293,
+0x62D265D2, 0x8BF822E8, 0x0009A004, 0xD28FD490,
+0x55D1420B, 0x22E852D1, 0xA0048BF8, 0xD48D0009,
+0x420BD28A, 0x52D255D2, 0x8BF822E8, 0x0009A004,
+0xD286D489, 0x55D3420B, 0x22E852D3, 0xA0048BF8,
+0xD4860009, 0x420BD281, 0x52D455D4, 0x8BF822E8,
+0x6EF64F26, 0x6DF6000B, 0x2FD62FC6, 0x4F222FE6,
+0x6E636C73, 0x6D53B01A, 0x64D357F4, 0xB05F65E3,
+0xB07566C3, 0xB0A40009, 0xB0A80009, 0xB0AC0009,
+0xB0AC0009, 0xB0AF0009, 0xB03154F5, 0x6CCD6C03,
+0x4F2660C3, 0x6DF66EF6, 0x6CF6000B, 0x3412D170,
+0xD6700529, 0x2650D770, 0x2742000B, 0x0009A018,
+0x2FD62FC6, 0x4F222FE6, 0x6E636C73, 0x6D53BFEE,
+0x64D357F4, 0xB03365E3, 0xB08D66C3, 0xB00F54F5,
+0x6CCD6C03, 0x4F2660C3, 0x6DF66EF6, 0x6CF6000B,
+0xE503D162, 0xD763D462, 0x21524518, 0x2472000B,
+0xD45FD15E, 0x2162E600, 0x2462000B, 0xBF734F22,
+0xBF73E40A, 0xD25C0009, 0x4118E104, 0xE40AE500,
+0xBF692212, 0xD7592252, 0xCB206072, 0x000B4F26,
+0x4F222702, 0x410BD156, 0xD556E400, 0x4F26452B,
+0xD1552FE6, 0x66126E63, 0x92104418, 0x44084528,
+0x45002629, 0x265B4408, 0x264B4400, 0x21624708,
+0xD14E4708, 0x217227EB, 0x6EF6000B, 0x1FFF03F0,
+0x4F222FE6, 0xE101DE4A, 0xBF3DE40A, 0x67E32E12,
+0xE500776C, 0xE204E130, 0x2752E40A, 0x27522752,
+0x27522752, 0x27522752, 0x27522752, 0x27522752,
+0x27522752, 0x27522752, 0x27522752, 0x27522752,
+0x27222712, 0x27522752, 0x27522752, 0x27522752,
+0x27522752, 0x175ABF18, 0x2E62E600, 0x000B4F26,
+0xD2346EF6, 0xE441E101, 0x000B2212, 0xD1322242,
+0xE605D432, 0x000B2162, 0x000B2462, 0xD2300009,
+0xE40AE601, 0x2262AF00, 0x2FC62FB6, 0x2FE62FD6,
+0x7FFC4F22, 0x6C43DB2B, 0xED0060B2, 0x2B02CB03,
+0xC90360B2, 0x6E03A008, 0x89073DC2, 0xE46460B2,
+0xB07CC903, 0x7D016E03, 0x8BF52EE8, 0x8F043DC2,
+0xD4212FE1, 0x460BD621, 0x62F10009, 0x6023622D,
+0x89FFC801, 0x7F046023, 0x6EF64F26, 0x6CF66DF6,
+0x6BF6000B, 0x001C3B88, 0x00203AC8, 0x002018D0,
+0x00203AD0, 0x00203AD8, 0x00203AE0, 0x00203AE8,
+0x0025E720, 0x00203DBC, 0x00203980, 0x001C5968,
+0x001C3B40, 0x000F8000, 0x001D4004, 0x001C3500,
+0x002015E4, 0x00201610, 0x001C5814, 0x001C59D0,
+0x001C5830, 0x001C6268, 0x001C59A4, 0x001C639C,
+0x001C581C, 0x001C5860, 0x00203AF0, 0x002018C0,
+0x8F014411, 0x6043604B, 0x0009000B, 0x5651D52B,
+0x46286052, 0x306C000B, 0x2FC62FB6, 0x2FE62FD6,
+0x4F124F22, 0xBFF14F02, 0x6B036E43, 0xDD25DC24,
+0x0009BFEC, 0x3C0530B8, 0x4609060A, 0x46014609,
+0x020A3D65, 0x42094209, 0x32E24209, 0x4F068BF0,
+0x4F264F16, 0x6DF66EF6, 0x000B6CF6, 0x2FC66BF6,
+0x2FE62FD6, 0x4F124F22, 0xBFCF4F02, 0x6C036E43,
+0xBFCBDD13, 0x30C80009, 0x060A3D05, 0x46094609,
+0x36E24601, 0x4F068BF5, 0x4F264F16, 0x6DF66EF6,
+0x6CF6000B, 0x4F222FE6, 0xE102DE0B, 0xE403E500,
+0xBFB92E12, 0xE6062E52, 0xE7004618, 0x2E62E403,
+0x4F262E72, 0x6EF6AFB0, 0x0009000B, 0x001C1040,
+0xCCCCCCCD, 0x10624DD3, 0x001D4004, 0x2F962F86,
+0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6, 0xE5007F98,
+0x6453E710, 0x6B534728, 0xEE1ADCBC, 0x6153655D,
+0x315C4108, 0x75014108, 0x6043317C, 0x0F16665D,
+0xED0060B3, 0x21B136E3, 0x81128111, 0x11D28113,
+0x11D411D3, 0x74048FEA, 0xD8B167F2, 0x1871D9B1,
+0x58F12872, 0x1981D1B0, 0x59F22982, 0x5DF45AF3,
+0x54F65EF5, 0x21921191, 0x11A211A3, 0x11D411D5,
+0x11E611E7, 0x11481149, 0xDAA855F7, 0x57F8EE00,
+0x52F9DDA7, 0x64E3D6A7, 0x2A521A51, 0xD8A7D9A6,
+0x2D72EAEF, 0x6AAC2622, 0x6DE36EED, 0x61E34D08,
+0x41083DEC, 0x31EC4D08, 0x60B33D9C, 0x2DB14108,
+0xE05081D1, 0xE79F4108, 0x41084008, 0x81D2677C,
+0x318C60B3, 0x3472E200, 0x1DD281D3, 0xD4931D13,
+0x1D248D01, 0x65D3D48F, 0x7E01B0B2, 0x34A264ED,
+0xDA8C8BDA, 0x68A22FD2, 0x4829DD91, 0x64A22D82,
+0x694D7DFC, 0x2D92D286, 0x4E296E22, 0x2DE27D0C,
+0x6AD36822, 0xD784618D, 0x6D722A16, 0xD583D489,
+0x5E7224D2, 0x14E2D688, 0xEE005174, 0x58761414,
+0x1486D186, 0xE7105978, 0x62521498, 0x142A65E3,
+0x64E326E2, 0x644DE600, 0x48086843, 0x4808384C,
+0x6053381C, 0x28B10C86, 0x60B309CE, 0x60538191,
+0x60430ACE, 0x605381A2, 0x60B30DCE, 0x605381D3,
+0x740108CE, 0x09CE1882, 0x19E3624D, 0x32730ACE,
+0x8FE01A64, 0xD96A7504, 0x6C92E003, 0x2CB14018,
+0xDA6F6D92, 0xE05081D1, 0x40086E92, 0x619281E2,
+0x811360B3, 0xE6006492, 0x67921442, 0x17A3D468,
+0xE1FF6892, 0xE7031864, 0x46086563, 0x7501364C,
+0x665D2612, 0x8BF83673, 0xE003DC5A, 0x40186DC2,
+0x6EC22DB1, 0x81E1D25F, 0xEE0061C2, 0x64C21112,
+0x1423E024, 0xD45B65C2, 0x67C215E4, 0x8172E580,
+0x66E368C2, 0x655C8183, 0x6963666D, 0x6A6D7604,
+0x3A53394C, 0x29E28FF8, 0xDC54DB53, 0x740424B2,
+0x7F6824C2, 0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6,
+0x000B69F6, 0x614268F6, 0xC8036011, 0xE5008F03,
+0x3420D23C, 0x60118B06, 0x8802C903, 0xD2398B06,
+0x8B033420, 0x65135612, 0x24225264, 0x6053000B,
+0x2FE62FD6, 0x7FEC4F22, 0x62536E53, 0x6D43E550,
+0x4508E400, 0xE101A001, 0x60435224, 0x81212211,
+0x60538123, 0x56E28122, 0x8BF53620, 0x16E4D238,
+0xE61464F3, 0x65E3420B, 0xE4FC65E1, 0x2E512549,
+0x65F361F1, 0x2F112149, 0xD13154D1, 0xE614410B,
+0x607157D1, 0x2701CB01, 0x7F141DE1, 0x6EF64F26,
+0x6DF6000B, 0x2FE62FD6, 0x7FEC4F22, 0x66536E53,
+0x6D43E5FC, 0x20596061, 0x2601CB01, 0x326052E2,
+0x12E48B06, 0x31E051E2, 0x52D18B04, 0x1E22A002,
+0x5664AFF0, 0x64F3D21E, 0x420BE614, 0x67E165E3,
+0x2719E1FC, 0x67F12E71, 0x271954D1, 0x65F3D118,
+0x410BE614, 0x52D12F71, 0xCB016021, 0x1DE12201,
+0x4F267F14, 0x000B6EF6, 0x00006DF6, 0x002039AC,
+0x0020357C, 0x00203584, 0x0020358C, 0x002035B4,
+0x00203998, 0x002039A0, 0x00100208, 0x001014C0,
+0x001E210C, 0x001C3D00, 0x002039EC, 0x001000C8,
+0x00117880, 0x00117780, 0x00040020, 0x0026C401,
+0x00200D42, 0x4F222FE6, 0xDE42624C, 0x42004208,
+0x3E2CA005, 0xD4405252, 0xBF695624, 0x65E22E62,
+0x352052E1, 0xD63D8BF6, 0x4F262622, 0x6EF6000B,
+0x2FC62FB6, 0x2FE62FD6, 0xDC394F22, 0x52C1DB39,
+0x362066C2, 0x6061891C, 0x8801C903, 0xDE348918,
+0xBF38DD35, 0x650364E3, 0x66B28503, 0x3262620D,
+0xD4328907, 0x0009BF76, 0x4D0BD431, 0xAFE60009,
+0xBF3D0009, 0xD42F64E3, 0x00094D0B, 0x0009AFDF,
+0x2262D22D, 0x6EF64F26, 0x6CF66DF6, 0x6BF6000B,
+0x2FD62FC6, 0x4F222FE6, 0xDD29DC28, 0x6E4360C2,
+0x04DE4008, 0xE614D127, 0x65E3410B, 0xD127D726,
+0x55E227E2, 0x35E05254, 0x21228F04, 0x400860C2,
+0x122202DE, 0x605365C2, 0x75014008, 0x0DE606DE,
+0xC90F6053, 0x60632C02, 0x6EF64F26, 0x000B6DF6,
+0x85436CF6, 0x650D5643, 0x622D6262, 0x35277204,
+0xE1008F0C, 0x2268960C, 0xD6158B03, 0x72015261,
+0xD6131621, 0x6262E101, 0x26227201, 0x6013000B,
+0x000001FF, 0x0020358C, 0x00203584, 0x001C3D00,
+0x002035B4, 0x0020397C, 0x002018C0, 0x0020357C,
+0x00203B18, 0x00203B1C, 0x001C3D28, 0x002039EC,
+0x002039AC, 0x00200D42, 0x002039F0, 0x002039F4,
+0x00117754, 0x2FA62F96, 0x2FC62FB6, 0x2FE62FD6,
+0x7FF84F22, 0x6C22D241, 0xC80360C3, 0xDE40896E,
+0xDA41DB40, 0x52B1D941, 0x362066B2, 0x60618945,
+0x8801C903, 0xDD3B8941, 0x420BD23D, 0x650364D3,
+0x60A12F02, 0x89328801, 0x85145153, 0x8840600C,
+0x1F118F0C, 0xD5376191, 0x641D450B, 0x8B262008,
+0xD7356691, 0x646D470B, 0x8B202008, 0x420BD233,
+0x51F154F1, 0xC8208511, 0xD1318904, 0x021EE050,
+0x01267201, 0x420BD22F, 0x200864F2, 0x64D38907,
+0x4D0BDD2D, 0xD12D65F2, 0xAFC4E601, 0xD22C2162,
+0x420B65F2, 0xD72B64E3, 0xAFBCE601, 0xD2262762,
+0x420B65F2, 0xAFB664D3, 0xDE270009, 0xDA28DD27,
+0x52D1DB28, 0x362066D2, 0x60618918, 0x8801C903,
+0xD4228914, 0x450BD516, 0x56030009, 0x8F0436E0,
+0xE2016503, 0xAFEC2A20, 0xD41F2B52, 0x420BD216,
+0xD7180009, 0x4118E101, 0x2712AFE3, 0xC80460C3,
+0xD21A8902, 0x0009420B, 0x4F267F08, 0x6DF66EF6,
+0x6BF66CF6, 0x000B6AF6, 0x000069F6, 0x001E2100,
+0x0020358C, 0x00203584, 0x00203A14, 0x001142D8,
+0x002014A6, 0x00115EA2, 0x00114774, 0x00200D8A,
+0x0020351C, 0x002016C2, 0x002014D0, 0x001E212C,
+0x00201534, 0x001C3D30, 0x00117880, 0x0020357C,
+0x0020399C, 0x00203998, 0x002035B4, 0x00200644,
+0xE601D203, 0x1265D503, 0x000B2252, 0x00001266,
+0x001C1010, 0x0000C34F, 0x0009000B, 0x0009000B,
+0x0009000B, 0x0009000B, 0xE000000B, 0xE000000B,
+0x0009000B, 0xE4FDD59D, 0xD69D6152, 0x25122149,
+0x74016052, 0x2502CB01, 0xD19A6752, 0x25722749,
+0xC8406010, 0x60628902, 0x2602CB04, 0xE1F76462,
+0x26422419, 0xE7016062, 0x2602C9CF, 0xE5026062,
+0x2602CB10, 0x47186062, 0x2602CB03, 0x000B1652,
+0xD58D1673, 0xD28ED78D, 0xE100D48E, 0x2511E600,
+0x22102711, 0x2461AFCE, 0xD28B664C, 0x362C4600,
+0xCB106060, 0x2600000B, 0xD287654C, 0x352C4500,
+0xE1EF6650, 0x000B2619, 0x664C2560, 0x4600D283,
+0x6060362C, 0x000BCB10, 0x654C2600, 0x4500D27F,
+0x6650352C, 0x2619E1EF, 0x2560000B, 0xD27A664C,
+0x362C4600, 0xCB086060, 0x2600000B, 0xD276654C,
+0x352C4500, 0xE1F76650, 0x000B2619, 0x664C2560,
+0x4600D272, 0x6060362C, 0x000BCB08, 0x654C2600,
+0x4500D26E, 0x6650352C, 0x2619E1F7, 0x2560000B,
+0xD669624C, 0x326C4200, 0xC9086020, 0x40214021,
+0x000B4021, 0x624C600C, 0x4200D664, 0x6020326C,
+0x4021C908, 0x40214021, 0x600C000B, 0x644CD160,
+0x6240341C, 0x602C000B, 0x644CD15E, 0x6240341C,
+0x602C000B, 0x4F222FE6, 0x645C6E43, 0x3467E60A,
+0xBFEB8914, 0x640C0009, 0x880160EC, 0xE00F8B02,
+0x2409A002, 0x44094409, 0xE60A624C, 0x89053263,
+0x644CBFE2, 0x6023620C, 0x8B00C880, 0x6023E200,
+0x000B4F26, 0x4F226EF6, 0x6062D64B, 0x8B038801,
+0x0009B256, 0x0009A003, 0xE640D248, 0xD6482260,
+0x4F26E200, 0x2622000B, 0xD6434F22, 0x88026062,
+0xB29F8B01, 0xD6420009, 0x4F26E200, 0x2622000B,
+0xD43ED53D, 0xE701E100, 0x000B2512, 0xD23B2470,
+0x000BE604, 0x4F222260, 0xD13BD43A, 0x0009410B,
+0xE1FDD53A, 0xD23A6650, 0xE7002619, 0x4F262560,
+0x2270000B, 0xD5374F22, 0x6152D237, 0x611DD737,
+0x64522512, 0x242BE6FF, 0xD4352542, 0x666DD22E,
+0x2762420B, 0xE1FBD52D, 0x27196750, 0x000B4F26,
+0x4F222570, 0xD128D42F, 0x0009410B, 0xE7F7D527,
+0x26796650, 0x000B4F26, 0xD5242560, 0x62509425,
+0x000B2249, 0xD5212520, 0x6250E4BF, 0x000B2249,
+0x4F222520, 0x8522D224, 0x2008600D, 0x88018911,
+0x88038944, 0x88058946, 0x88068948, 0x8808894E,
+0x88098954, 0x880A895A, 0x880B8960, 0xA06D8966,
+0xB06F0009, 0xA06A0009, 0xFF7F600C, 0x001E2148,
+0x001E1108, 0x001E1000, 0x00203A4C, 0x00203A4E,
+0x00203A6D, 0x00203A30, 0x001E103F, 0x001E105F,
+0x001E102F, 0x001E1090, 0x00203A54, 0x001E100B,
+0x00203A50, 0x00203B20, 0x002018C0, 0x001E1028,
+0x00203A6C, 0x001D4020, 0x98760000, 0x001C1000,
+0x00203B2C, 0x00203B3C, 0x00203A24, 0x0009B04C,
+0x600CA035, 0x0009B055, 0x600CA031, 0x6260D684,
+0x8B2B2228, 0x0009B061, 0x600CA029, 0x6260D680,
+0x8B232228, 0x0009B069, 0x600CA021, 0x6260D67C,
+0x8B1B2228, 0x0009B0C7, 0x600CA019, 0x6260D678,
+0x8B132228, 0x0009B0CD, 0x600CA011, 0x6260D674,
+0x8B0B2228, 0x0009B125, 0x600CA009, 0x6260D670,
+0x8B032228, 0x0009B13D, 0x600CA001, 0x4F26E000,
+0x0009000B, 0xD26CD16B, 0xD56C8412, 0x4000C90F,
+0xD76B012D, 0xE403D66B, 0xE20F611C, 0x2540E001,
+0x25202712, 0x2602000B, 0xE601D262, 0x30668523,
+0xE0008D05, 0xD663D260, 0xE0018122, 0x000B2602,
+0xD25C0009, 0x600D8523, 0x89052008, 0x8B0A8801,
+0x6060D65D, 0x2600CB01, 0xD457D65A, 0xE001E101,
+0x000B2612, 0x000B8142, 0xD152E000, 0x8513E501,
+0x640D4518, 0x66033453, 0xE0008D05, 0xD551D253,
+0x2260E001, 0x000B2502, 0x4F220009, 0x8513D149,
+0x6453650D, 0x62494419, 0x227D672E, 0x8801602C,
+0x88028909, 0x88038910, 0x8806891A, 0x88078935,
+0xA04C893B, 0xD5460009, 0x6652D746, 0x2762D446,
+0x622C6261, 0x2421A038, 0x2228625C, 0xD4438B3F,
+0x6642D540, 0x2562D440, 0x24018561, 0x6203A02C,
+0x2008605C, 0x88108907, 0x88208908, 0x88308909,
+0xA02C890A, 0xD23A0009, 0x6222A008, 0xA005D239,
+0xD2396222, 0x6222A002, 0x6262D638, 0xD432D531,
+0x66212522, 0xA00F626C, 0xD6352421, 0x6261D52D,
+0x622CD42D, 0xA0072562, 0xD6322421, 0x8561D529,
+0x2562D429, 0x62032401, 0x662D8515, 0x3617610D,
+0x65038F01, 0xB0CB2451, 0xA0010009, 0xE000E001,
+0x000B4F26, 0xD6190009, 0xD427E101, 0x65412610,
+0xD118D717, 0xE20F655D, 0x2752E001, 0x000B2620,
+0x2FE62102, 0xD20F4F22, 0x640C8523, 0x8B082448,
+0xD511D61D, 0x2621E200, 0x940F8451, 0xA0482049,
+0xDE0D8051, 0xC84060E0, 0xE2018D32, 0x89443427,
+0xD216D615, 0x2641420B, 0x0009A030, 0x0000FF7F,
+0x00203A6D, 0x00203A24, 0x00203A30, 0x001E1100,
+0x001E100C, 0x00203A50, 0x001E1000, 0x001E1001,
+0x00203A58, 0x00203A38, 0x00203A3C, 0x00203A40,
+0x00203A5C, 0x00203A60, 0x00203A64, 0x00203A68,
+0x00203E20, 0x00203E2A, 0x00203A4A, 0x002027F2,
+0x89123427, 0xD294D693, 0x2641420B, 0xCB8084E1,
+0x80E1B0F5, 0xD69160E0, 0x2E00CB04, 0xC93F6060,
+0xD68F2600, 0xA001E001, 0xE0002602, 0x000B4F26,
+0xD68C6EF6, 0xC8806060, 0xD2868919, 0x88016021,
+0xD2898B15, 0x8524E501, 0x89103056, 0xE203D187,
+0x2120D487, 0xE00B6541, 0x0656655D, 0xE40FD585,
+0x2140E702, 0xD77E2571, 0x000BE001, 0x000B2702,
+0x2FE6E000, 0xDE804F22, 0xC88084E1, 0xD57A892C,
+0x20088554, 0x61038F28, 0x8553D77C, 0x64036672,
+0x8566650C, 0x3520620C, 0xD6798B1E, 0x651CD774,
+0x2651644C, 0x60E02741, 0x8904C840, 0x420BD275,
+0xA0030009, 0xD2680009, 0x0009420B, 0x0009B09F,
+0xE201D167, 0x60E02122, 0xCB04D464, 0x60402E00,
+0x2400C93F, 0x6023A001, 0x4F26E000, 0x6EF6000B,
+0x2FB62FA6, 0x2FD62FC6, 0xDA622FE6, 0x66A1E240,
+0x3622DC5E, 0x62638900, 0x6ED36D2C, 0x4E2136D8,
+0x4E212A61, 0xDB61D460, 0xE700A00F, 0x770162B2,
+0x71026123, 0x66212B12, 0x71026213, 0x61212B12,
+0x651D666D, 0x356C4528, 0x627C2452, 0x8BED32E3,
+0xC90360D3, 0x8B108803, 0x617367B2, 0x2B127102,
+0x71026E13, 0x2B126571, 0x655D6DE1, 0x422862DD,
+0x325CE107, 0xA00C2C10, 0x88022422, 0xA0038B01,
+0x8801E203, 0xE2018B05, 0x66B22C20, 0x655D6561,
+0xE60F2452, 0x67A12C60, 0x8B052778, 0xDD38DC44,
+0xEB01EA00, 0x2DB22CA2, 0x6DF66EF6, 0x6BF66CF6,
+0x6AF6000B, 0x2FE62FD6, 0xE240DD36, 0x362266D1,
+0x62638900, 0x3678672C, 0x7703DE38, 0x47212D61,
+0x64E2D635, 0xA00E4721, 0x6562E100, 0x62537101,
+0x74012450, 0x24204219, 0x45297401, 0x74012450,
+0x24504519, 0x621C7401, 0x8BEE3273, 0x66E24200,
+0x420061D1, 0x2118362C, 0x2E628F06, 0xDD1CD728,
+0xE501E400, 0x2D522742, 0x000B6EF6, 0x2FD66DF6,
+0x4F222FE6, 0xED0AEE01, 0x64E3BC86, 0xBC8B64E3,
+0x62EC7E01, 0x8BF732D7, 0xBC8EEE01, 0x64E364E3,
+0x7E01BC93, 0x32D762EC, 0x4F268BF7, 0x000B6EF6,
+0xD1186DF6, 0xD418920D, 0x72122122, 0x2422D617,
+0xD7177204, 0x72202622, 0x2722D116, 0x000B7230,
+0x137A2122, 0x00203A4A, 0x002028FE, 0x001E1015,
+0x00203A50, 0x001E1001, 0x00203A24, 0x001E1100,
+0x00203A4E, 0x00203A3C, 0x001E1000, 0x00203A40,
+0x00203A4C, 0x002027F2, 0x001E100C, 0x00203A38,
+0x00203A54, 0x00203A58, 0x00203A5C, 0x00203A60,
+0x00203A64, 0x00203A68, 0x4F222FE6, 0xD6707FFC,
+0x88016060, 0xE2018951, 0x2620BFBB, 0xD56ED16D,
+0xDE6E6010, 0x64E36552, 0x7402C840, 0x8D22D16C,
+0xD26C7502, 0xE601D76C, 0xE7042722, 0x76016255,
+0x626C2421, 0x8FF93273, 0xD4637402, 0x6242E601,
+0x640D8528, 0x67494419, 0x275D657E, 0x81E4607C,
+0xE417D562, 0x67557601, 0x3243626C, 0x8FF92171,
+0xA0207102, 0xD25E0009, 0xE601D75B, 0xE7042722,
+0x76016255, 0x626C2421, 0x8FF93273, 0xD4527402,
+0x6242E601, 0x640D8528, 0x67494419, 0x275D657E,
+0x81E4607C, 0xE417D553, 0x67557601, 0x3243626C,
+0x8FF92171, 0x92897102, 0xD2462E21, 0x5E23D74E,
+0x64F22FE2, 0x604365F2, 0x2700C980, 0xC9606043,
+0x80716103, 0xC9036043, 0x80724519, 0x65F2605C,
+0x817266F2, 0x46194629, 0x606C4529, 0x4018645C,
+0x8173304C, 0x21185E23, 0x64F22FE2, 0x6E4C62F2,
+0x602C4219, 0x66F262F2, 0x46294018, 0x461930EC,
+0x42298174, 0x652C606C, 0x305C4018, 0x81758F07,
+0x0009BC97, 0x2228620C, 0xA00A8908, 0x60130009,
+0x8B038840, 0x0009B009, 0x0009A003, 0xE202D62F,
+0x7F042622, 0x000B4F26, 0x4F226EF6, 0x8552D52A,
+0x8830600D, 0x88318903, 0xA0348923, 0x85550009,
+0xD428D727, 0x85532701, 0x610DD627, 0x24124118,
+0x460BD426, 0xD7230009, 0xD226D425, 0x6572420B,
+0xE230D120, 0x42286712, 0x2729E620, 0x37604628,
+0xD6218B03, 0xA016E200, 0xD61F2622, 0xA012E202,
+0xD1182622, 0x6212E530, 0xE6204528, 0x46282259,
+0x89083260, 0xD41AD119, 0xE601D513, 0x2160450B,
+0x472BD718, 0x4F264F26, 0x0009000B, 0x0000060A,
+0x00203A6C, 0x001E1000, 0x00203A58, 0x00203E20,
+0x00203E2C, 0x00203DC4, 0x00203A40, 0x00203DF4,
+0x00203DF2, 0x00203DC6, 0x00203A24, 0x00203A50,
+0x00203A3C, 0x00203A38, 0x002018C0, 0x00203B48,
+0x00203B4C, 0x002018D0, 0x00203A54, 0x001E100B,
+0x00203B60, 0x00114004, 0x4F222FE6, 0x84E9DE86,
+0x2448640C, 0xB17B8901, 0xD2840009, 0x26686620,
+0x60E08902, 0x2E00C9BF, 0x000B4F26, 0x000B6EF6,
+0x2FE60009, 0xDE7E4F22, 0x60E0D67E, 0xCBC0D47E,
+0x62602E00, 0xC803602C, 0x40218904, 0x70014021,
+0x6603A002, 0x66034009, 0xD678616D, 0xE500A004,
+0x75016262, 0x74042422, 0x3213625D, 0xD2748BF8,
+0x0009420B, 0xC9BF84E2, 0x4F2680E2, 0x6EF6000B,
+0x2FE62FD6, 0x7FFC4F22, 0x6260D66E, 0x89402228,
+0xD565E100, 0x60502610, 0xCB40D46B, 0x2500440B,
+0x8D052008, 0x62E06E03, 0x7104612C, 0x2F11A006,
+0xD466D65E, 0xDD666760, 0x657C4D0B, 0xE23C6D1D,
+0x8B033D27, 0xD264D463, 0x0009420B, 0x4D214D21,
+0xA005D762, 0x66E6E400, 0x357C4508, 0x74012562,
+0x35D3654D, 0xD75E8BF7, 0x6E72E003, 0x81E14018,
+0x6E7260F1, 0x81E2700C, 0xD45A6172, 0xDD5A8113,
+0x65724D0B, 0xD64AD259, 0x2212E101, 0xC93F6060,
+0x7F042600, 0x6EF64F26, 0x6DF6000B, 0x2FC62FB6,
+0x2FE62FD6, 0xD2524F22, 0x6B436E73, 0x420B6C53,
+0x20086D63, 0x64038D1C, 0xE50ED13C, 0x32526210,
+0x60C38916, 0x804124B0, 0x814160D3, 0xA007E500,
+0x655D61BC, 0x00EC6053, 0x364C6653, 0x80647501,
+0x3213625D, 0xD6308BF5, 0xC9BF6060, 0x2600A008,
+0xD239D440, 0x6EF64F26, 0x6CF66DF6, 0x6BF6422B,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6000B, 0x2F962F86,
+0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6, 0xE1007FC4,
+0x6513ECFF, 0x6B136CCD, 0xDE34D733, 0xEDFF64F3,
+0xD833EA04, 0x6053655C, 0x027D4000, 0x32C0622D,
+0x66038D0D, 0x09ED6063, 0x2491027D, 0x24217402,
+0x698202ED, 0x3928622D, 0x74022892, 0x75017104,
+0x6063625C, 0x07D532A2, 0x0EB58FE4, 0x2448641C,
+0xE6808905, 0x67F3E5C5, 0xBF8F666C, 0x7F3C655C,
+0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6, 0x000B69F6,
+0xD11C68F6, 0x6012D21C, 0xCB20E405, 0x2102E500,
+0x000B2242, 0x00002252, 0x001E1017, 0x00203996,
+0x001E1015, 0x001E10BF, 0x00117800, 0x001E10FC,
+0x00200644, 0x0020399C, 0x00202A56, 0x00203B64,
+0x002018D0, 0x00203B80, 0x002018C0, 0x0011788C,
+0x00203998, 0x0020357C, 0x00201534, 0x001E2130,
+0x00202A18, 0x00203B88, 0x002039FC, 0x00203A04,
+0x00203DC0, 0x001C3500, 0x001D4004, 0xD564D163,
+0xE400D764, 0x2142E20F, 0x17411154, 0xD5622722,
+0x9669D762, 0x15412572, 0x96661562, 0xE6011565,
+0xD55F1165, 0x666CE6F8, 0x25422542, 0x25422542,
+0x25422542, 0x25622542, 0x7601E727, 0x67632572,
+0x25627797, 0xE7042572, 0x2572E248, 0xE2192522,
+0xE2702522, 0x25422542, 0x25422542, 0x25222542,
+0x2522E20C, 0x25422542, 0x25422542, 0x25422542,
+0x25422542, 0x000B154A, 0xE2081145, 0x0009422B,
+0x2FE62FD6, 0x7FFC4F22, 0xC8206043, 0x6E438D02,
+0x0009BE85, 0xC81060E3, 0xBE828901, 0x60E30009,
+0x8901C840, 0x0009BEA4, 0xC80160E3, 0xDD3D8938,
+0xC80260D0, 0x2F008D03, 0x460BD63B, 0x60F00009,
+0x8902C804, 0x460BD639, 0x62F00009, 0xC8806023,
+0x60D08902, 0x2D00C97F, 0xC8016023, 0xD6348906,
+0x0009460B, 0x0009A007, 0x51630601, 0x8902C808,
+0x460BD630, 0x60F00009, 0x8902C810, 0x420BD22E,
+0xD52E0009, 0x88026052, 0xD22D8B03, 0xA005E604,
+0x88012260, 0xD22A8B02, 0x2260E601, 0x2522E200,
+0xC88060E3, 0xD227892D, 0x60E36E20, 0x8902C880,
+0x420BD225, 0x60E30009, 0x8902C840, 0x420BD223,
+0x60E30009, 0x8902C802, 0x420BD221, 0x60E30009,
+0x890DC804, 0xDD20D11F, 0x0009410B, 0x0009BF11,
+0x0009BF4C, 0xD51ED41D, 0x2470E708, 0x25D2BF85,
+0xC80860E3, 0xD21B8905, 0x4F267F04, 0x422B6EF6,
+0x7F046DF6, 0x6EF64F26, 0x6DF6000B, 0x001C581C,
+0xA000A000, 0x001D0100, 0x001D4000, 0x00040021,
+0x001C589C, 0x001E1021, 0x00201A46, 0x00201A68,
+0x002020C8, 0x00201A80, 0x00201A8E, 0x00203A50,
+0x001E100B, 0x001E1028, 0x00201AFA, 0x00201B06,
+0x00201A96, 0x00201AB4, 0x12345678, 0x001E1000,
+0x0010F100, 0x00201AE2, 0x644CD6A7, 0x000B346C,
+0xD6A62450, 0x346C644C, 0x2450000B, 0x644CD6A4,
+0x000B346C, 0x625C2450, 0x4208616D, 0x42084119,
+0x42006019, 0x670E614C, 0xD49E321C, 0x4200207D,
+0x324CC90F, 0x2200000B, 0x4208625C, 0x42004208,
+0x324C644C, 0x4200D498, 0x000B324C, 0x2FE62260,
+0x614C4F12, 0x4100D493, 0x6710314C, 0xE29F666D,
+0x27294619, 0x6E536269, 0x672E6573, 0x4221227D,
+0x42214221, 0x7601662C, 0xE4014608, 0x34E84608,
+0x644C4600, 0x071A0467, 0x2150257B, 0x000B4F16,
+0x4F226EF6, 0xD2857FE8, 0x88016021, 0xD2848B7B,
+0x26686621, 0xD2838B77, 0x26686621, 0xE50F8B73,
+0xE401BFA2, 0xBFA4E501, 0xE586E400, 0xE400655C,
+0x2F50BFA4, 0xBFA1E401, 0xE602E506, 0x60634618,
+0x81F2E401, 0x6543BF9F, 0xE40185F2, 0xBFAB6543,
+0x85F26603, 0x6543E401, 0x6603BFB1, 0xE40265F0,
+0x6053756C, 0x80F8BF80, 0xBF82E402, 0x84F8E512,
+0x7090E402, 0x6503BF82, 0x4618E602, 0x81F66063,
+0xBF80E402, 0x85F6E500, 0x6603E402, 0xE500BF8C,
+0xE40285F6, 0xBF926603, 0xE5FEE500, 0xE010655C,
+0xBF61E403, 0xE5130F54, 0xE40EBF63, 0x05FCE010,
+0xBF63E40E, 0xE5007585, 0xBF64E403, 0xE500E640,
+0xBF71E403, 0xE500E640, 0xBF78E403, 0xE5FFE640,
+0xE014655C, 0xBF47E404, 0xE40F0F54, 0xE504BF49,
+0x05FCE014, 0xBF49E40F, 0xE5017584, 0xBF4AE640,
+0xE501E404, 0xBF57E640, 0xE501E404, 0xE404E640,
+0xAF5C7F18, 0x7F184F26, 0x000B4F26, 0x4F220009,
+0xD2427FF0, 0x88016021, 0xD2418B71, 0x26686621,
+0xD2408B6D, 0x26686621, 0xE50F8B69, 0xE401BF1C,
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+0x7A084008, 0x67F36DF3, 0x392C61F3, 0x6CA30FE6,
+0x77207D10, 0xE4007128, 0xEB0565F3, 0x604C6654,
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+0x09444221, 0x21207001, 0x32B3620C, 0x71016403,
+0x8FEB7E01, 0xE05A7C01, 0x6EF34008, 0x7E300BFE,
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+0x7B283E6C, 0xEC4CA010, 0xCCCCCCCD, 0x64D36DDC,
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+0x61B367B3, 0xED8064B3, 0x71027701, 0x6DDC7403,
+0xDC37E500, 0x605CDE37, 0x091C084C, 0x0A7C668C,
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+0x286232D3, 0x65038FE7, 0x644CE4B8, 0x3C4C6CF3,
+0x6EF37408, 0xE2B0E658, 0x3E4C6AF3, 0x74086BF3,
+0x460861F3, 0x622C68F3, 0x7A0869F3, 0x314C7B18,
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+0x0000A280, 0x001BC000, 0x64E36EEC, 0x644C74F4,
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+0x38683A2C, 0xEC003B2C, 0xE077DD0B, 0x05FE4008,
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+0x01FC65A0, 0x666C677C, 0xB8BA655C, 0x7F04641C,
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+0x4008E064, 0x65730AFC, 0xB86764AC, 0x620C661C,
+0xE0636623, 0x40084608, 0x0BFE4600, 0x7201362C,
+0x6AB36823, 0x48083A6C, 0x6EA34800, 0x382C915E,
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+0x62EC7E01, 0x246032D3, 0x8FF57509, 0xE0777401,
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+0x358C65F3, 0xB811640C, 0x610C66EC, 0xE0636613,
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+0x38680573, 0xEC003B2C, 0xE077DD41, 0x05FE4008,
+0x06FE7004, 0x6493B871, 0x60836403, 0x677C07EC,
+0x67B02F76, 0x65A066E4, 0x666C677C, 0xB808655C,
+0x7F04644C, 0x61CC7C01, 0x3123E208, 0x8FE42D00,
+0xD3347D01, 0x0009430B, 0xE079620C, 0x0F244008,
+0x88306023, 0xA24D8B01, 0x88400009, 0xA2498B01,
+0x22280009, 0xA2458B01, 0xE5FF0009, 0x655CD42A,
+0xE03AE601, 0x8F043250, 0xE0790464, 0x4008E210,
+0xE05B0F24, 0x05FE4008, 0x3566963B, 0xA1498B01,
+0x60230009, 0x640CCB01, 0x6E23B842, 0xE118660C,
+0x890F3613, 0x4008E063, 0x04FE4608, 0x97294608,
+0x460070E0, 0x05FE347C, 0x346CB85C, 0xE0606203,
+0x0F244008, 0xCB0260E3, 0x640CB82A, 0xE118660C,
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+0x0F244008, 0xCB0560E3, 0x640CB812, 0xA00D660C,
+0x09B4E07A, 0x0000064D, 0x001142FD, 0x00114301,
+0x00114309, 0x00114400, 0x001142D8, 0x4008E118,
+0x8F043613, 0xE0610F64, 0xA0104008, 0xE07A0DFC,
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+0x420070E0, 0x05FE347C, 0x342CB814, 0xE0796D03,
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+0x4008E07A, 0x709C0F14, 0xE61802FC, 0x8D1C3163,
+0xE05D682C, 0x01FC4008, 0x09FC70FC, 0x04FE70FC,
+0xD385661C, 0x659C430B, 0xE07A6503, 0x01FC4008,
+0x611C70A4, 0x04FE4108, 0x97864108, 0x347C4100,
+0x430BD37E, 0xA003341C, 0xE0616C03, 0x0CFC4008,
+0xE500D67B, 0x640D8562, 0x4008E05B, 0x0AFEA036,
+0x6053655C, 0x305C4000, 0x4008D676, 0x622D026D,
+0x8F2A32A0, 0xD3746E03, 0x64AD430B, 0x2228620D,
+0xD6728927, 0x066C60E3, 0x4008E060, 0x460002FC,
+0x3E676E2C, 0x62638B00, 0x4008E060, 0x0F243867,
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+0x0F243167, 0x8F01682C, 0x626362D3, 0x346764CC,
+0x6D238D01, 0xA00466C3, 0x75016C63, 0x3243625C,
+0xE0608BC6, 0x07FC4008, 0x617CE400, 0xE904D55C,
+0x666C6650, 0x8B013617, 0x6673677C, 0x624C7401,
+0x25603293, 0x75018FF4, 0xE03AD656, 0xE400056C,
+0x8D012558, 0xE2026243, 0x4008E061, 0x67830EFC,
+0x3E283828, 0x9119E500, 0x6053655C, 0x3A1002BC,
+0x622C8D0B, 0x3A609613, 0x32778907, 0xE0618B02,
+0x02FC4008, 0xA01D6053, 0x25580B24, 0x32878908,
+0x62838B00, 0xA0156053, 0x064D0B24, 0x099E096C,
+0x8F083277, 0xE07B6623, 0x0F164008, 0x02FC7098,
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+0x646336E8, 0x625C7501, 0x8BCD3293, 0xE014D635,
+0xE4000644, 0xD53461DC, 0x6250E708, 0x3217622C,
+0x6DDC8B01, 0x740162D3, 0x3673664C, 0x8FF42520,
+0xE4007501, 0xD52D61CC, 0x622C6250, 0x8B013217,
+0x62C36CCC, 0x664C7401, 0x25203673, 0x75018FF4,
+0x0009A0EC, 0x4008E079, 0x642C02FC, 0x430BD319,
+0x660C6E43, 0x3653E518, 0xE0638910, 0x46084008,
+0x460804FE, 0x70E09722, 0x347C4600, 0xD31305FE,
+0x346C430B, 0xE0626203, 0x0F244008, 0xCB0660E3,
+0x430BD30C, 0x660C6403, 0x3653E518, 0xE0638928,
+0x46084008, 0x460804FE, 0x70E09708, 0x347C4600,
+0xD30605FE, 0x346C430B, 0x6C03A01D, 0x0000064D,
+0x001142E8, 0x001148E0, 0x001148BA, 0x00114934,
+0x00114000, 0x00114008, 0x00114774, 0x00114011,
+0x001142E4, 0x001142D8, 0x001142ED, 0x001142F5,
+0x4008E062, 0x60E30CFC, 0xD39CCB08, 0x6403430B,
+0xE07A610C, 0x4008E618, 0x8D1C3163, 0xE05D0F14,
+0x07FC4008, 0x09FC70FC, 0x04FE70FC, 0xD394667C,
+0x659C430B, 0xE07A6503, 0x01FC4008, 0x611C70A4,
+0x04FE4108, 0x9D744108, 0x34DC4100, 0x430BD38D,
+0xA003341C, 0xE0626D03, 0x0DFC4008, 0xE500D68A,
+0x640D8562, 0x4008E05B, 0x01FEA02C, 0x6053655C,
+0x305C4000, 0x4008D685, 0x622D026D, 0x8F203210,
+0xD3836E03, 0x641D430B, 0x2228620D, 0xD681891D,
+0x066C60E3, 0x4008E062, 0x460002FC, 0x3167612C,
+0x62638B00, 0x64CCE062, 0x34674008, 0x8F010F24,
+0x626362C3, 0x356765DC, 0x6C238D01, 0xA00466D3,
+0x75016D63, 0x3243625C, 0xE0628BD0, 0x07FC4008,
+0x617CE400, 0xE904D570, 0x622C6250, 0x8B013217,
+0x6273677C, 0x664C7401, 0x25203693, 0x75018FF4,
+0x61CCE400, 0xE708D569, 0x666C6650, 0x8B013617,
+0x66C36CCC, 0x624C7401, 0x25603273, 0x75018FF4,
+0x61DCE400, 0x6650D562, 0x3617666C, 0x6DDC8B01,
+0x740166D3, 0x3273624C, 0x8FF42560, 0xA0057501,
+0x064D0009, 0xE200D65B, 0x0624E03A, 0xE03AD659,
+0x2228026C, 0xE039894B, 0x2228026C, 0xE05B8947,
+0x0EFE4008, 0x3E669690, 0xE0798941, 0x00FC4008,
+0x8D023E66, 0xCB02640C, 0xD344640C, 0x0009430B,
+0xE05C660C, 0x07FC4008, 0x4608701C, 0x617C05FE,
+0x977A4608, 0x357C4600, 0x6613356C, 0x430BD346,
+0xD54464E3, 0x62032008, 0x0029150F, 0x6603CA01,
+0x2668E03B, 0x05648D20, 0xC8F06023, 0xD53F8909,
+0x76FF6650, 0x84512560, 0x805170FF, 0x70FF8452,
+0x60238052, 0x890FC80F, 0x6260D639, 0x26207201,
+0x70018461, 0x84628061, 0xA0057001, 0xD6318062,
+0xE03BE200, 0x162F0624, 0x4008E05B, 0x964302FE,
+0x8B653266, 0xD72BD428, 0xD52E6040, 0x4028C93F,
+0x40084008, 0x50726203, 0xC802D12B, 0xE604891A,
+0x46284618, 0x2522226B, 0xE2086040, 0x6503C93F,
+0x66034508, 0x45004508, 0x46284218, 0x6263252B,
+0x42084208, 0x252B4200, 0x4218E208, 0x252B4228,
+0x2152A062, 0x4618E614, 0x226B4628, 0x60402522,
+0xC93FE428, 0x45086503, 0x45084028, 0x45004008,
+0x40084418, 0x254BE728, 0x47184000, 0x4728250B,
+0xD412257B, 0x2152A044, 0x064D09B4, 0x001148E0,
+0x001148BA, 0x00114934, 0x00114000, 0x00114008,
+0x00114774, 0x00114011, 0x001142FD, 0x00114301,
+0x00114309, 0x001142D8, 0x00114A24, 0x001142F5,
+0x001142ED, 0x001C3694, 0x001C3BB4, 0x001142E8,
+0xE214D429, 0x42186040, 0x4028C93F, 0x40084008,
+0xD6264228, 0x2602202B, 0xE7286040, 0x6503C93F,
+0x45084508, 0x45004028, 0x40084718, 0x4008257B,
+0x4000E728, 0x250B4718, 0xD21D4728, 0x2252257B,
+0xD71C6240, 0x0724E044, 0x3F3C932C, 0x4F164F06,
+0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6, 0x000B69F6,
+0x2FE668F6, 0x6243D114, 0xE4028512, 0x6E2D670D,
+0xE500A00F, 0x6053655D, 0x305C4000, 0x4008D10F,
+0x622D021D, 0x8B0332E0, 0x041C7108, 0x644CA004,
+0x625D7501, 0x8BED3273, 0x4618E602, 0x604D2469,
+0x6EF6000B, 0x000001F0, 0x001142E8, 0x001C3694,
+0x001C3BB4, 0x001142D8, 0x00114000, 0x00114008,
+0xD766D565, 0x62725151, 0x321CE340, 0x51522722,
+0x337C5271, 0x1721321C, 0x52725153, 0x321C644C,
+0x1722D15F, 0x66125255, 0x2162362C, 0x316C5173,
+0x61521713, 0xD65B5274, 0x1724321C, 0x52755154,
+0x1725321C, 0x52765158, 0x1726321C, 0x51776262,
+0x1717312C, 0x51785261, 0x1718312C, 0x51795262,
+0x1719312C, 0x517A5263, 0x171A312C, 0x517B5264,
+0x171B312C, 0x517C5265, 0x171C312C, 0x517D5266,
+0x171D312C, 0x517E5267, 0x171E312C, 0x527F5168,
+0x321CD645, 0x6262172F, 0x76946132, 0x2312312C,
+0x52316162, 0x321CD641, 0x515C1321, 0x351C5532,
+0x61621352, 0x41295235, 0x1325321C, 0x56365561,
+0x365C4529, 0x1366E538, 0x55312450, 0x71046143,
+0x66722152, 0x75086543, 0x56712562, 0x750C6543,
+0x56722562, 0x75106543, 0x56752562, 0x75146543,
+0x56732562, 0x75186543, 0x56762562, 0x751C6543,
+0x56322562, 0x75206543, 0x66322562, 0x75246543,
+0x56742562, 0x75286543, 0x56342562, 0x752C6543,
+0x55332562, 0x72306243, 0x55352252, 0x72346243,
+0x56362252, 0x24627438, 0x1341E400, 0x17412742,
+0x17451742, 0x17461743, 0x23421342, 0x13441744,
+0x13451343, 0x1346000B, 0xD510E124, 0x51572410,
+0x52581411, 0x57591422, 0x515A1473, 0x525B1414,
+0x575C1425, 0x525D1476, 0x1427E700, 0x1468565E,
+0x1469565F, 0x15781577, 0x157A1579, 0x157C157B,
+0x157E157D, 0x157F000B, 0x001C369C, 0x0020351C,
+0x00203578, 0x001C3CA0, 0x001C36F4, 0x001C3B88,
+0x6E726157, 0x21676E69, 0x69685420, 0x6F642073,
+0x656C676E, 0x746F6E20, 0x65656220, 0x6163206E,
+0x7262696C, 0x64657461, 0x0000000A, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+const u32_t zcFwBufImageSize=83968;
diff --git a/drivers/staging/otus/hal/hpfwspiu.c b/drivers/staging/otus/hal/hpfwspiu.c
new file mode 100644
index 00000000000..eda7ff5e573
--- /dev/null
+++ b/drivers/staging/otus/hal/hpfwspiu.c
@@ -0,0 +1,655 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "../80211core/cprecomp.h"
+
+const u32_t zcFwImageSPI[]={
+0x0009000B, 0x4F222FE6, 0xB0187FFC, 0xE6000009,
+0x943DD520, 0xC8406052, 0x2F028F03, 0x8FF93642,
+0xD41D7601, 0x4E0BDE1D, 0xD41D0009, 0x00094E0B,
+0x4E0BD41C, 0x7F040009, 0xA0214F26, 0x4F226EF6,
+0xE205D119, 0x2122E400, 0x92222142, 0x8BFD4210,
+0x450BD516, 0xD6160009, 0x0009460B, 0xE5FFD715,
+0x2752655D, 0xE1FFD714, 0xD4145079, 0x1709CB01,
+0x17112712, 0x2412E101, 0x4F26D411, 0x2410000B,
+0xDE11DD10, 0x00094D0B, 0x00094E0B, 0x0009AFFA,
+0x03E82710, 0x001C001C, 0x00116594, 0x00114EBE,
+0x001165A4, 0x001165BC, 0x001D4004, 0x00114FA0,
+0x00114378, 0x001C3510, 0x001C3624, 0x001E212C,
+0x001164FC, 0x00114700, 0x0011589C, 0x2FA62F96,
+0x2FC62FB6, 0x2FE62FD6, 0x7FC84F22, 0xD28DDD8C,
+0x61D360D0, 0x80F47101, 0x420B6010, 0x200880F8,
+0x6E038F10, 0xDB89D488, 0xD4896A40, 0x4B0BDC89,
+0x67C065AC, 0x697CDE88, 0x41086193, 0x31984108,
+0x3E1C4108, 0x66D284F8, 0x2008600C, 0x2E628F13,
+0xE40084F4, 0xDA81670C, 0x3273624D, 0xA0D38B01,
+0x644D0009, 0x35AC6543, 0x69436652, 0x39EC6B62,
+0xAFF119B1, 0x88017404, 0x84F48B15, 0x2E70E700,
+0xDA766E0C, 0x32E3627D, 0xA0C48B01, 0x677D0009,
+0x6C7366A3, 0x65737604, 0x356C3CAC, 0x6D5264C2,
+0xAFEF7708, 0xE2B024D2, 0x3020622C, 0x84F48B30,
+0x650CEC00, 0xDA691F53, 0x55F3E904, 0x325362CD,
+0xA0A88B01, 0x6CCD0009, 0x67C36EA3, 0x6BC37E04,
+0x3BEC37AC, 0x6EB26D72, 0xDB62D461, 0x00094B0B,
+0x410BD161, 0xD46164D3, 0x00094B0B, 0x450BD55E,
+0xD45F64E3, 0x00094B0B, 0x61D3E600, 0x316C666D,
+0x646D7601, 0x21E03493, 0x4E198FF7, 0x7C08AFD5,
+0x622CE2B1, 0x8B113020, 0xD552D456, 0xDA56DC4F,
+0x0009450B, 0x4A0BE400, 0xD75467C2, 0x470BDB52,
+0x4B0B0009, 0xE900E403, 0x2E90A06D, 0x622CE2B2,
+0x89683020, 0x622CE2B3, 0x8B1D3020, 0xDA45D44C,
+0x4A0BD942, 0x65960009, 0x6792D44A, 0x1F74DD3B,
+0x1F5D4D0B, 0xD639D448, 0x460BDB48, 0x55F455F4,
+0x4B0BD936, 0xD44654FD, 0x490B6503, 0x5DF51F05,
+0x1ED1EC04, 0x2EC0A047, 0x622CE2B4, 0x8B3E3020,
+0xDA34D440, 0x4A0BDD31, 0x84F40009, 0x600C6CD2,
+0x1F072F02, 0x1FC6C903, 0xE6001F08, 0xD73AE030,
+0x6CF2DB3A, 0x1F790F65, 0xA0211FBA, 0x51F6E904,
+0x6D63666D, 0x4C1536EC, 0xD2353D1C, 0x1F6B8F05,
+0x89023C93, 0xA00264D3, 0xE50455F8, 0x420B64D3,
+0x5BFB0009, 0xD61954FA, 0x460B65D3, 0x54F91B01,
+0xDA1655B1, 0x7CFC4A0B, 0x06FDE030, 0x0F657604,
+0x626D55F7, 0x8BDA3253, 0xA00484F4, 0xD4252E00,
+0x420BD20E, 0x7F3865D2, 0x6EF64F26, 0x6CF66DF6,
+0x6AF66BF6, 0x69F6000B, 0xE6006163, 0x4109A004,
+0x76016256, 0x74042422, 0x8BF93612, 0x0009000B,
+0x00117800, 0x00115FF0, 0x001164F6, 0x00114F2C,
+0x001165C0, 0x001164F5, 0x0011611C, 0x00117804,
+0x001165E0, 0x00114EBE, 0x00114F02, 0x001165F4,
+0x001165FC, 0x00116600, 0x00114BF0, 0x001148FC,
+0x00116618, 0x00116634, 0x00116640, 0x00114E56,
+0x0011664C, 0x00116658, 0x0011667C, 0x00116670,
+0x00114BC4, 0x00116688, 0x2F962F86, 0x2FB62FA6,
+0x2FD62FC6, 0x4F222FE6, 0xE5007FD8, 0x6453E110,
+0x6C534128, 0x655DEE0A, 0x46086653, 0x4608365C,
+0x361C7501, 0x675D6043, 0x60C30F66, 0x37E3ED00,
+0x816126C1, 0x81638162, 0x16D316D2, 0x8FEA16D4,
+0x68F27404, 0xDAB3D9B2, 0x29821981, 0xD1B259F1,
+0x2A921A91, 0x5BF35AF2, 0x5EF55DF4, 0x11A154F6,
+0x11B321A2, 0x11D511B2, 0x11E711D4, 0x114911E6,
+0x55F71148, 0xEE00DBA9, 0xDDA957F8, 0xD6A952F9,
+0x1B5164E3, 0xDBA82B52, 0xEAB8D8A8, 0x2D72E945,
+0x6AAC2622, 0x6EED4908, 0x4D086DE3, 0x3DEC61E3,
+0x4D084108, 0x3DBC31EC, 0x410860C3, 0x81D12DC1,
+0x4108E050, 0x41084008, 0x60C381D2, 0xE500318C,
+0x81D334A2, 0x1D131DD2, 0x8D01D494, 0xD4911D54,
+0xB08165D3, 0x64ED7E01, 0x8BDC3492, 0xDB94D18D,
+0xD28B6812, 0x1B814829, 0x2FD26412, 0x2B92694D,
+0xD98A6722, 0x1B734729, 0xD7876822, 0x1BA26A8D,
+0xD28C6B72, 0x22B2D586, 0xE0035D72, 0x5E7412D2,
+0x12E44018, 0xD6885176, 0x54781216, 0x1248E1FF,
+0xD4856792, 0x6852127A, 0x28C1E703, 0x81916952,
+0x6A52E050, 0x81A24008, 0x60C36B52, 0x6D5281B3,
+0x6E521DD2, 0x62521E63, 0x1264E600, 0x46086563,
+0x7501364C, 0x665D2612, 0x8BF83673, 0xE003D471,
+0x40186542, 0x674225C1, 0x8171D274, 0xEE006842,
+0x69421882, 0x1923E024, 0xE5806A42, 0x6B421AE4,
+0x81B266E3, 0xD46D6C42, 0x655C81C3, 0x6D63666D,
+0x616D7604, 0x31533D4C, 0x2DE28FF8, 0xD569D268,
+0x74042422, 0x7F282452, 0x6EF64F26, 0x6CF66DF6,
+0x6AF66BF6, 0x000B69F6, 0x664268F6, 0xC8036061,
+0xE5008D04, 0xC9036061, 0x8B038802, 0x65635262,
+0x24125124, 0x6053000B, 0x2FE62FD6, 0x7FEC4F22,
+0x62536E53, 0x6D43E550, 0x4508E400, 0xE101A001,
+0x60435224, 0x81212211, 0x60538123, 0x56E28122,
+0x8BF53620, 0x16E4D250, 0xE61464F3, 0x65E3420B,
+0xE4FC65E1, 0x2E512549, 0x65F361F1, 0x2F112149,
+0xD14954D1, 0xE614410B, 0x607157D1, 0x2701CB01,
+0x7F141DE1, 0x6EF64F26, 0x6DF6000B, 0x2FE62FD6,
+0x7FEC4F22, 0x66536E53, 0x6D43E5FC, 0x20596061,
+0x2601CB01, 0x326052E2, 0x12E48B06, 0x31E051E2,
+0x52D18B04, 0x1E22A002, 0x5664AFF0, 0x64F3D236,
+0x420BE614, 0x67E165E3, 0x2719E1FC, 0x67F12E71,
+0x271954D1, 0x65F3D130, 0x410BE614, 0x52D12F71,
+0xCB016021, 0x1DE12201, 0x4F267F14, 0x000B6EF6,
+0x2FE66DF6, 0x624C4F22, 0x4208DE1B, 0xA0054200,
+0x52523E2C, 0x5624D417, 0x2E62BF8E, 0x52E165E2,
+0x8BF63520, 0x2622D61B, 0x000B4F26, 0x2FB66EF6,
+0x2FD62FC6, 0x4F222FE6, 0xDB1CDC10, 0x66C252C1,
+0x89403620, 0xC9036061, 0x893C8801, 0xDD18DE0B,
+0x64E3BF63, 0x85036503, 0x620D66B2, 0x892B3262,
+0xBF9BD403, 0xD4130009, 0x00094D0B, 0x0009AFE6,
+0x001160DC, 0x001160E4, 0x001160EC, 0x00116114,
+0x001164F8, 0x00116500, 0x001000C8, 0x00101680,
+0x001E2108, 0x001C3D00, 0x00117880, 0x00117780,
+0x00040020, 0x0026C401, 0x001142F8, 0x001164DC,
+0x00114EBE, 0x0011669C, 0x64E3BF3E, 0x4D0BD406,
+0xAFBB0009, 0xD2050009, 0x4F262262, 0x6DF66EF6,
+0x000B6CF6, 0x00006BF6, 0x001166A0, 0x001C3D28,
+0x2F962F86, 0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6,
+0xD23C7FFC, 0xC8036022, 0x2F018F3D, 0x0009A061,
+0xC9036061, 0x893B8801, 0xD238D837, 0x420BD938,
+0xE4006483, 0x6A036D03, 0x5C02490B, 0xD236DB35,
+0x56D385D2, 0x650D6422, 0x4B0BE740, 0xD1326E03,
+0x64126EED, 0x214234EC, 0x3DC05DD4, 0x85D28BEF,
+0x70FF56D3, 0xE740650D, 0x6C034B0B, 0x490BDB2A,
+0x66B2E403, 0x36CC6CCD, 0xE700D928, 0x2B62E5C8,
+0x6473E650, 0x490BDC26, 0x6483655C, 0x65A34C0B,
+0xEE01D124, 0xD11C21E2, 0x66125211, 0x8BBF3620,
+0xDD22DE21, 0xDC23DB22, 0x65D252D1, 0x89183520,
+0xC9036051, 0x89148801, 0xD114D41C, 0x0009410B,
+0x36E05603, 0x65038F04, 0x2B20E201, 0x2C52AFEC,
+0xD213D419, 0x0009420B, 0xE101D618, 0xAFE34118,
+0x60F12612, 0x8902C804, 0x420BD215, 0x7F040009,
+0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6, 0x000B69F6,
+0x000068F6, 0x001E2100, 0x001160E4, 0x0011453A,
+0x00114BF0, 0x00114E0C, 0x00116714, 0x001159B0,
+0x00114558, 0x001E212C, 0x00117880, 0x001160DC,
+0x001164FC, 0x001164F8, 0x00116114, 0x001C3D30,
+0x001140CC, 0xD6C2D5C1, 0x26226252, 0xC8016060,
+0x000B8BFA, 0x2FE60009, 0xBFF34F22, 0xD2BD0009,
+0xE405E100, 0x22402212, 0x6422DEB8, 0xE700D5B8,
+0x25721E42, 0xC98F8451, 0xC9F0CB10, 0x8051CB02,
+0xCB026050, 0x62522500, 0x2E22BFDC, 0xD6B250E4,
+0x4F262602, 0x6EF6000B, 0x4F222FD6, 0x0009BFDB,
+0x620CDDAE, 0x60D02D22, 0x8906C801, 0x0009BFD3,
+0x2D22620C, 0xC80160D0, 0x4F268BF8, 0x6DF6000B,
+0x4F222FE6, 0x6E43BFE8, 0xE100D2A2, 0x22E02212,
+0x6422D59E, 0xE600DE9E, 0x2E621542, 0xC9F084E1,
+0x80E1CB01, 0xCB0260E0, 0x67E22E00, 0x4F262572,
+0x6EF6AFA8, 0xE406AFE4, 0xE404AFE2, 0xBFF94F22,
+0xE4C70009, 0x644CBFDC, 0x4F26AFF6, 0xE406AFD8,
+0xE404AFD6, 0x4F222FE6, 0x6E43BFF8, 0xD58DD28D,
+0xE401E100, 0x221260E3, 0x80512240, 0x6622D187,
+0xE700DE87, 0x2E721162, 0xC9F084E1, 0x80E1CB02,
+0xCB0260E0, 0x62E22E00, 0x2122BF7C, 0xAFDF4F26,
+0x2FD66EF6, 0x4F222FE6, 0xBFCB6D53, 0xBF9B6E43,
+0xD27C0009, 0x22E061D3, 0x6022DE7D, 0x411821E9,
+0x201BC9FF, 0x2202D577, 0xD6768453, 0x60D38051,
+0xD4728053, 0xD1726762, 0x1472ED00, 0x841121D2,
+0xCB04C9F0, 0x60108011, 0x2100CB02, 0xBF516212,
+0x4F262422, 0xAFA76EF6, 0x65436DF6, 0xAFD0E4D8,
+0x6543644C, 0xAFCCE4D8, 0x2FC6644C, 0x2FE62FD6,
+0x6E534F22, 0xBF676D43, 0xD7626C63, 0x27D0D264,
+0x61E36072, 0x41182129, 0x201BC9FF, 0x2702D45D,
+0xD15B8443, 0x60E38041, 0xDE588043, 0xE6006472,
+0x21621E42, 0x65DC8411, 0x60C36203, 0x4008C907,
+0x67034008, 0xE29F6023, 0x622CC98F, 0x3520207B,
+0x80118D18, 0x7C048411, 0x60C36603, 0x6203C90F,
+0xC9F06063, 0x8011202B, 0x880B6053, 0x84118B14,
+0xC90F6603, 0xC90F7001, 0x60636203, 0x202BC9F0,
+0x8011A00A, 0x7C018411, 0x60C36603, 0x6203C90F,
+0xC9F06063, 0x8011202B, 0xCB026010, 0x62122100,
+0x2E22BEF0, 0xD63C50E4, 0x4F262602, 0x6DF66EF6,
+0x6CF6000B, 0x2FC62FB6, 0x2FE62FD6, 0x6C634F22,
+0x6E436D53, 0x6B73BF36, 0x0009BF06, 0x61D3D231,
+0xDE3322E0, 0x21E96022, 0xC9FF4118, 0xD42D201B,
+0x84432202, 0x8041D72F, 0x804360D3, 0x6622D427,
+0x1462D127, 0x14C327C2, 0x21C2EC00, 0x7B048411,
+0x60B36D03, 0x6503C90F, 0xC9F060D3, 0x8011205B,
+0xCB026010, 0x62122100, 0x4F262422, 0x6DF66EF6,
+0xAEAF6CF6, 0x2FB66BF6, 0x2FD62FC6, 0x4F222FE6,
+0x6C536D63, 0xBEFD6E43, 0xBECD6B73, 0xD2150009,
+0x22E061C3, 0x6022DE16, 0x411821E9, 0x201BC9FF,
+0x2202D110, 0xD60F8413, 0x60C38011, 0xDE0B8013,
+0xD40B6762, 0xEC006BBD, 0x1EB51E72, 0x844124C2,
+0xC9F04B21, 0x8041CB04, 0xE1406040, 0x2400CB06,
+0xE5006242, 0x4B212E22, 0x4128A014, 0x001D1200,
+0x00116528, 0x00116530, 0x00116538, 0x00116544,
+0x00FFFFFF, 0x00116534, 0x6053655D, 0x06DE4008,
+0x21627501, 0x32B3625D, 0x4F268BF6, 0x6DF66EF6,
+0xAE5F6CF6, 0x4F226BF6, 0xBF73677C, 0xAEB3644C,
+0x4F224F26, 0xBFA6677D, 0xAEAD644C, 0x4F224F26,
+0xE500E49F, 0xBF08E603, 0x4F26644C, 0x600C000B,
+0xE49F4F22, 0xE603E500, 0x644CBEFF, 0x4F264019,
+0x600D000B, 0x6543665C, 0xE403AEF7, 0x6543665C,
+0xE40BAEF3, 0xD175D674, 0x60436262, 0xC8012122,
+0x8F016010, 0xC9EFCB10, 0x62122100, 0x2622000B,
+0x4F222FE6, 0xE0004F13, 0xBE2C401E, 0xD56C6E43,
+0x2522620C, 0xE401BFE6, 0x6063D669, 0x60ECCF80,
+0x89072008, 0x89098801, 0x890D8802, 0x89118803,
+0x0009A013, 0xC9E36060, 0x2600A00F, 0xCB106060,
+0xCB04C9F7, 0x2600A009, 0xCB106060, 0xCB08C9FB,
+0x2600A003, 0xCB1C6060, 0xD5592600, 0xBE616252,
+0xE400642C, 0x4F264F17, 0x6EF6AFBC, 0x2F962F86,
+0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6, 0x60C36C7C,
+0x6A638802, 0x69538F09, 0x65436290, 0x662CE4AF,
+0xBEF7E701, 0xA00A644C, 0x2CC80009, 0x88018901,
+0x65438B05, 0xE600E4AF, 0xBEEBE701, 0xBDD1644C,
+0xED010009, 0xDE43EBAF, 0xE800A02C, 0x0009BDF4,
+0x60C3D141, 0x8802E200, 0xD5402122, 0x21B08D06,
+0x89082CC8, 0x890A8801, 0x0009A00C, 0x009C60D3,
+0xA007D639, 0xD2388061, 0xA0036083, 0xD2368021,
+0x802160D3, 0xD1356412, 0x1E42E600, 0x84512162,
+0xC9F07D01, 0x8051CB02, 0xCB026050, 0x67122500,
+0x2E72BDA0, 0x8BD13DA2, 0x0009BDF6, 0x0009BDA3,
+0x620CD627, 0x4F262622, 0x6DF66EF6, 0x6BF66CF6,
+0x69F66AF6, 0x68F6000B, 0xE702AF98, 0x2F962F86,
+0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6, 0x3F3C9331,
+0x0F569030, 0xE8FF70FC, 0x688C0F46, 0xE900A049,
+0x4018E010, 0xE50404FE, 0xBF33349C, 0x88FF6A43,
+0x901F893E, 0xE1100CFE, 0x41183C98, 0x8B033C16,
+0x64A3BE1B, 0x0009A031, 0x4018E010, 0xED000BFE,
+0xA0073BCC, 0x64D36EF3, 0xBF1F34BC, 0x2E00E501,
+0x7E017D01, 0x8BF63DC2, 0x64A3BE07, 0xA01AED00,
+0xEFF86EF3, 0x00001004, 0x001D1204, 0x0011652C,
+0x00116544, 0x001D1200, 0x00116530, 0x00116528,
+0x666C66E0, 0x89043680, 0x35BC65D3, 0xBE51E701,
+0x7D01E402, 0x3DC27E01, 0xE1108BF2, 0x391C4118,
+0x90547904, 0x391201FE, 0x93518BB2, 0x4F263F3C,
+0x6DF66EF6, 0x6BF66CF6, 0x69F66AF6, 0x68F6000B,
+0x676D6253, 0x66236543, 0xE402AEC3, 0x2FA62F96,
+0x2FC62FB6, 0x2FE62FD6, 0x697D4F22, 0x4A216A93,
+0x4A084A21, 0x6C436D63, 0xA0086B73, 0x64C36E53,
+0x669365D3, 0x6BBDBFE4, 0x3DAC3CBC, 0x6EEF3EB8,
+0x8BF42EE8, 0x4F26E000, 0x6DF66EF6, 0x6BF66CF6,
+0x000B6AF6, 0x2FA669F6, 0x2FC62FB6, 0x2FE62FD6,
+0xEC004F22, 0x6B536EC3, 0xA0066D43, 0x64D3EA01,
+0x65A3BEA8, 0x7D013C0C, 0x3EB27E01, 0x60C38BF7,
+0x6EF64F26, 0x6CF66DF6, 0x000B6BF6, 0x10046AF6,
+0x00001008, 0x0009000B, 0x2FD62FC6, 0x4F222FE6,
+0x6D436C53, 0xEE00A004, 0x7E0164D4, 0x644CBFF2,
+0x8BF93EC2, 0x6EF64F26, 0x000B6DF6, 0xE5006CF6,
+0x6643A002, 0x76017501, 0x22286260, 0xAFE38BFA,
+0x2FE60009, 0x75076253, 0xE1086753, 0x6043EE0A,
+0x4409C90F, 0x650330E2, 0x8D014409, 0xE630E637,
+0x4110365C, 0x8FF22760, 0xE00077FF, 0x000B8028,
+0x4F226EF6, 0xBFE47FEC, 0xBFD865F3, 0x7F1464F3,
+0x000B4F26, 0x4F22E000, 0xBFDA7FEC, 0x64F365F3,
+0x7406BFCD, 0x4F267F14, 0xE000000B, 0x4F222FE6,
+0x62537FEC, 0x65F36E43, 0x6423BFCB, 0x64E3BFBF,
+0x64F3BFBD, 0xBFBAD403, 0x7F140009, 0x000B4F26,
+0x00006EF6, 0x001166A4, 0xE4FDD29A, 0xD79A6122,
+0x22122149, 0x74016022, 0x2202CB01, 0xD5976622,
+0x22622649, 0xC8406070, 0x60528902, 0x2502CB04,
+0xE1F76452, 0x25422419, 0xE7016052, 0x2502C9CF,
+0xE6026052, 0x2502CB03, 0x15624718, 0x1573000B,
+0xD78CD58B, 0xD48DD28C, 0xE600E100, 0x27112511,
+0xAFD12210, 0x664C2461, 0x4600D289, 0x6060362C,
+0x000BCB10, 0x654C2600, 0x4500D285, 0x6650352C,
+0x2619E1EF, 0x2560000B, 0xD282664C, 0x362C4600,
+0xCB106060, 0x2600000B, 0xD27E654C, 0x352C4500,
+0xE1EF6650, 0x000B2619, 0x664C2560, 0x4600D278,
+0x6060362C, 0x000BCB08, 0x654C2600, 0x4500D274,
+0x6650352C, 0x2619E1F7, 0x2560000B, 0xD271664C,
+0x362C4600, 0xCB086060, 0x2600000B, 0xD26D654C,
+0x352C4500, 0xE1F76650, 0x000B2619, 0x624C2560,
+0x4200D667, 0x6020326C, 0x4021C908, 0x40214021,
+0x600C000B, 0xD663624C, 0x326C4200, 0xC9086020,
+0x40214021, 0x000B4021, 0xD15F600C, 0x341C644C,
+0x000B6240, 0xD15D602C, 0x341C644C, 0x000B6240,
+0x2FE6602C, 0x6E434F22, 0xE60A645C, 0x89143467,
+0x0009BFEB, 0x60EC640C, 0x8B028801, 0xA002E00F,
+0x44092409, 0x624C4409, 0x3263E60A, 0xBFE28905,
+0x620C644C, 0xC8806023, 0xE2008B00, 0x4F266023,
+0x6EF6000B, 0xD64A4F22, 0x88016062, 0xB2458B03,
+0xA0030009, 0xD2470009, 0x2260E640, 0xE200D646,
+0x000B4F26, 0x4F222622, 0x6062D641, 0x8B018802,
+0x0009B28E, 0xE200D640, 0x000B4F26, 0xD53C2622,
+0xE100D43C, 0x2512E701, 0x2470000B, 0xE604D239,
+0x2260000B, 0xD4394F22, 0x410BD139, 0xD5390009,
+0x6650E1FD, 0x2619D238, 0x2560E700, 0x000B4F26,
+0x4F222270, 0xD132D435, 0x0009410B, 0xE7FBD531,
+0x26796650, 0x000B4F26, 0x4F222560, 0xD12CD430,
+0x0009410B, 0xE7F7D52B, 0x26796650, 0x000B4F26,
+0xD5282560, 0x6250942D, 0x000B2249, 0xD5252520,
+0x6250E4BF, 0x000B2249, 0x4F222520, 0x8522D225,
+0x2008600D, 0x88018911, 0x88038913, 0x88058915,
+0x88068942, 0x88088948, 0x8809894E, 0x880A8954,
+0x880B895A, 0xA0678960, 0xB0690009, 0xA0640009,
+0xB077600C, 0xA0600009, 0xB080600C, 0xA05C0009,
+0xFF7F600C, 0x001E2148, 0x001E1000, 0x001E1108,
+0x00116570, 0x00116572, 0x00116591, 0x00116554,
+0x001E103F, 0x001E105F, 0x001E102F, 0x001E1090,
+0x00116578, 0x001E100B, 0x00116574, 0x001166A8,
+0x00114EBE, 0x001E1028, 0x00116590, 0x001166B4,
+0x001166C4, 0x00116548, 0x6260D684, 0x8B2B2228,
+0x0009B061, 0x600CA029, 0x6260D680, 0x8B232228,
+0x0009B069, 0x600CA021, 0x6260D67C, 0x8B1B2228,
+0x0009B0C7, 0x600CA019, 0x6260D678, 0x8B132228,
+0x0009B0CD, 0x600CA011, 0x6260D674, 0x8B0B2228,
+0x0009B125, 0x600CA009, 0x6260D670, 0x8B032228,
+0x0009B13D, 0x600CA001, 0x4F26E000, 0x0009000B,
+0xD26CD16B, 0xD56C8412, 0x4000C90F, 0xD76B012D,
+0xE403D66B, 0xE20F611C, 0x2540E001, 0x25202712,
+0x2602000B, 0xE601D262, 0x30668523, 0xE0008D05,
+0xD663D260, 0xE0018122, 0x000B2602, 0xD25C0009,
+0x600D8523, 0x89052008, 0x8B0A8801, 0x6060D65D,
+0x2600CB01, 0xD457D65A, 0xE001E101, 0x000B2612,
+0x000B8142, 0xD152E000, 0x8513E501, 0x640D4518,
+0x66033453, 0xE0008D05, 0xD551D253, 0x2260E001,
+0x000B2502, 0x4F220009, 0x8513D149, 0x6453650D,
+0x62494419, 0x227D672E, 0x8801602C, 0x88028909,
+0x88038910, 0x8806891A, 0x88078935, 0xA04C893B,
+0xD5460009, 0x6652D746, 0x2762D446, 0x622C6261,
+0x2421A038, 0x2228625C, 0xD4438B3F, 0x6642D540,
+0x2562D440, 0x24018561, 0x6203A02C, 0x2008605C,
+0x88108907, 0x88208908, 0x88308909, 0xA02C890A,
+0xD23A0009, 0x6222A008, 0xA005D239, 0xD2396222,
+0x6222A002, 0x6262D638, 0xD432D531, 0x66212522,
+0xA00F626C, 0xD6352421, 0x6261D52D, 0x622CD42D,
+0xA0072562, 0xD6322421, 0x8561D529, 0x2562D429,
+0x62032401, 0x662D8515, 0x3617610D, 0x65038F01,
+0xB0CB2451, 0xA0010009, 0xE000E001, 0x000B4F26,
+0xD6190009, 0xD427E101, 0x65412610, 0xD118D717,
+0xE20F655D, 0x2752E001, 0x000B2620, 0x2FE62102,
+0xD20F4F22, 0x640C8523, 0x8B082448, 0xD511D61D,
+0x2621E200, 0x940F8451, 0xA0482049, 0xDE0D8051,
+0xC84060E0, 0xE2018D32, 0x89443427, 0xD216D615,
+0x2641420B, 0x0009A030, 0x0000FF7F, 0x00116591,
+0x00116548, 0x00116554, 0x001E1100, 0x001E100C,
+0x00116574, 0x001E1000, 0x001E1001, 0x0011657C,
+0x0011655C, 0x00116560, 0x00116564, 0x00116580,
+0x00116584, 0x00116588, 0x0011658C, 0x00116774,
+0x0011677E, 0x0011656E, 0x00115DCA, 0x89123427,
+0xD294D693, 0x2641420B, 0xCB8084E1, 0x80E1B0F5,
+0xD69160E0, 0x2E00CB04, 0xC93F6060, 0xD68F2600,
+0xA001E001, 0xE0002602, 0x000B4F26, 0xD68C6EF6,
+0xC8806060, 0xD2868919, 0x88016021, 0xD2898B15,
+0x8524E501, 0x89103056, 0xE203D187, 0x2120D487,
+0xE00B6541, 0x0656655D, 0xE40FD585, 0x2140E702,
+0xD77E2571, 0x000BE001, 0x000B2702, 0x2FE6E000,
+0xDE804F22, 0xC88084E1, 0xD57A892C, 0x20088554,
+0x61038F28, 0x8553D77C, 0x64036672, 0x8566650C,
+0x3520620C, 0xD6798B1E, 0x651CD774, 0x2651644C,
+0x60E02741, 0x8904C840, 0x420BD275, 0xA0030009,
+0xD2680009, 0x0009420B, 0x0009B09F, 0xE201D167,
+0x60E02122, 0xCB04D464, 0x60402E00, 0x2400C93F,
+0x6023A001, 0x4F26E000, 0x6EF6000B, 0x2FB62FA6,
+0x2FD62FC6, 0xDA622FE6, 0x66A1E240, 0x3622DC5E,
+0x62638900, 0x6ED36D2C, 0x4E2136D8, 0x4E212A61,
+0xDB61D460, 0xE700A00F, 0x770162B2, 0x71026123,
+0x66212B12, 0x71026213, 0x61212B12, 0x651D666D,
+0x356C4528, 0x627C2452, 0x8BED32E3, 0xC90360D3,
+0x8B108803, 0x617367B2, 0x2B127102, 0x71026E13,
+0x2B126571, 0x655D6DE1, 0x422862DD, 0x325CE107,
+0xA00C2C10, 0x88022422, 0xA0038B01, 0x8801E203,
+0xE2018B05, 0x66B22C20, 0x655D6561, 0xE60F2452,
+0x67A12C60, 0x8B052778, 0xDD38DC44, 0xEB01EA00,
+0x2DB22CA2, 0x6DF66EF6, 0x6BF66CF6, 0x6AF6000B,
+0x2FE62FD6, 0xE240DD36, 0x362266D1, 0x62638900,
+0x3678672C, 0x7703DE38, 0x47212D61, 0x64E2D635,
+0xA00E4721, 0x6562E100, 0x62537101, 0x74012450,
+0x24204219, 0x45297401, 0x74012450, 0x24504519,
+0x621C7401, 0x8BEE3273, 0x66E24200, 0x420061D1,
+0x2118362C, 0x2E628F06, 0xDD1CD728, 0xE501E400,
+0x2D522742, 0x000B6EF6, 0x2FD66DF6, 0x4F222FE6,
+0xED0AEE01, 0x64E3BC97, 0xBC9C64E3, 0x62EC7E01,
+0x8BF732D7, 0xBC9FEE01, 0x64E364E3, 0x7E01BCA4,
+0x32D762EC, 0x4F268BF7, 0x000B6EF6, 0xD1186DF6,
+0xD418920D, 0x72122122, 0x2422D617, 0xD7177204,
+0x72202622, 0x2722D116, 0x000B7230, 0x137A2122,
+0x0011656E, 0x00115ED6, 0x001E1015, 0x00116574,
+0x001E1001, 0x00116548, 0x001E1100, 0x00116572,
+0x00116560, 0x001E1000, 0x00116564, 0x00116570,
+0x00115DCA, 0x001E100C, 0x0011655C, 0x00116578,
+0x0011657C, 0x00116580, 0x00116584, 0x00116588,
+0x0011658C, 0x4F222FE6, 0xD6507FFC, 0x88016060,
+0xE2018951, 0x2620BFBB, 0xD54ED14D, 0xDE4E6010,
+0x64E36552, 0x7402C840, 0x8D22D14C, 0xD24C7502,
+0xE601D74C, 0xE7042722, 0x76016255, 0x626C2421,
+0x8FF93273, 0xD4437402, 0x6242E601, 0x640D8528,
+0x67494419, 0x275D657E, 0x81E4607C, 0xE417D542,
+0x67557601, 0x3243626C, 0x8FF92171, 0xA0207102,
+0xD23E0009, 0xE601D73B, 0xE7042722, 0x76016255,
+0x626C2421, 0x8FF93273, 0xD4327402, 0x6242E601,
+0x640D8528, 0x67494419, 0x275D657E, 0x81E4607C,
+0xE417D533, 0x67557601, 0x3243626C, 0x8FF92171,
+0x924A7102, 0xD2262E21, 0x5E23D72E, 0x64F22FE2,
+0x604365F2, 0x2700C980, 0xC9606043, 0x80716103,
+0xC9036043, 0x80724519, 0x65F2605C, 0x817266F2,
+0x46194629, 0x606C4529, 0x4018645C, 0x8173304C,
+0x21185E23, 0x64F22FE2, 0x6E4C62F2, 0x602C4219,
+0x66F262F2, 0x46294018, 0x461930EC, 0x42298174,
+0x652C606C, 0x305C4018, 0x81758F07, 0x0009BC9D,
+0x2228620C, 0xA00A8908, 0x60130009, 0x8B038840,
+0x0009B009, 0x0009A003, 0xE202D60F, 0x7F042622,
+0x000B4F26, 0x000B6EF6, 0x060A0009, 0x00116590,
+0x001E1000, 0x0011657C, 0x00116774, 0x00116780,
+0x00116718, 0x00116564, 0x00116748, 0x00116746,
+0x0011671A, 0x00116548, 0x00116574, 0x4F222FE6,
+0x84E9DE8E, 0x2448640C, 0xB18B8901, 0xD28C0009,
+0x26686620, 0x60E08902, 0x2E00C9BF, 0x000B4F26,
+0x000B6EF6, 0x2FE60009, 0xDE864F22, 0x60E0D686,
+0xCBC0D486, 0x62602E00, 0xC803602C, 0x40218904,
+0x70014021, 0x6603A002, 0x66034009, 0xD680616D,
+0xE500A004, 0x75016262, 0x74042422, 0x3213625D,
+0xD27C8BF8, 0x0009420B, 0xC9BF84E2, 0x4F2680E2,
+0x6EF6000B, 0x2FE62FD6, 0x7FFC4F22, 0x6260D676,
+0x89402228, 0xD56DE100, 0x60502610, 0xCB40D473,
+0x2500440B, 0x8D052008, 0x62E06E03, 0x7104612C,
+0x2F11A006, 0xD46ED666, 0xDD6E6760, 0x657C4D0B,
+0xE23C6D1D, 0x8B033D27, 0xD26CD46B, 0x0009420B,
+0x4D214D21, 0xA005D76A, 0x66E6E400, 0x357C4508,
+0x74012562, 0x35D3654D, 0xD7668BF7, 0x6E72E003,
+0x81E14018, 0x6E7260F1, 0x81E2700C, 0xD4626172,
+0xDD628113, 0x65724D0B, 0xD652D261, 0x2212E101,
+0xC93F6060, 0x7F042600, 0x6EF64F26, 0x6DF6000B,
+0x2FC62FB6, 0x2FE62FD6, 0xD25A4F22, 0x6B436E73,
+0x420B6C53, 0x20086D63, 0x61038F08, 0xD24FD456,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6422B, 0x21B060C3,
+0x60D38011, 0xE5008111, 0x64BCA007, 0x6053655D,
+0x665300EC, 0x7501361C, 0x625D8064, 0x8BF53243,
+0x6060D636, 0x2600C9BF, 0x6EF64F26, 0x6CF66DF6,
+0x6BF6000B, 0x7FC44F22, 0x720262F3, 0x22512F41,
+0x45297202, 0x60632251, 0xE5C4E682, 0x67F38121,
+0x655C666C, 0xE408BFBC, 0x4F267F3C, 0x0009000B,
+0x2F962F86, 0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6,
+0xE1007FC4, 0x6513ECFF, 0x6B136CCD, 0xDE34D733,
+0xEDFF64F3, 0xD833EA04, 0x6053655C, 0x027D4000,
+0x32C0622D, 0x66038D0D, 0x09ED6063, 0x2491027D,
+0x24217402, 0x698202ED, 0x3928622D, 0x74022892,
+0x75017104, 0x6063625C, 0x07D532A2, 0x0EB58FE4,
+0x2448641C, 0xE6808905, 0x67F3E5C5, 0xBF7F666C,
+0x7F3C655C, 0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6,
+0x000B69F6, 0xD11C68F6, 0x6012D21C, 0xCB20E405,
+0x2102E500, 0x000B2242, 0x00002252, 0x001E1017,
+0x001164F6, 0x001E1015, 0x001E10BF, 0x00117800,
+0x001E10FC, 0x001140CC, 0x001164FC, 0x0011602E,
+0x001166D0, 0x00114F2C, 0x001166EC, 0x00114EBE,
+0x0011788C, 0x001164F8, 0x001160DC, 0x001145BC,
+0x001E2130, 0x00115FF0, 0x001166F4, 0x00116510,
+0x00116518, 0x00116710, 0x001C3500, 0x001D4004,
+0xD565D164, 0xE400D765, 0x2142E20F, 0x17411154,
+0xD5632722, 0x9669D763, 0x15412572, 0x96661562,
+0xE6011565, 0xD5601165, 0x666CE6F8, 0x25422542,
+0x25422542, 0x25422542, 0x25622542, 0x7601E727,
+0x67632572, 0x25627797, 0xE7042572, 0x2572E248,
+0xE2192522, 0xE2702522, 0x25422542, 0x25422542,
+0x25222542, 0x2522E20C, 0x25422542, 0x25422542,
+0x25422542, 0x25422542, 0x000B154A, 0xE2081145,
+0x0009422B, 0x2FE62FD6, 0x7FFC4F22, 0xC8206043,
+0x6E438D02, 0x0009BE75, 0xC81060E3, 0xBE728901,
+0x60E30009, 0x8901C840, 0x0009BE94, 0xC80160E3,
+0xDD3E8938, 0xC80260D0, 0x2F008D03, 0x460BD63C,
+0x60F00009, 0x8902C804, 0x460BD63A, 0x62F00009,
+0xC8806023, 0x60D08902, 0x2D00C97F, 0xC8016023,
+0xD6358906, 0x0009460B, 0x0009A007, 0x51630601,
+0x8902C808, 0x460BD631, 0x60F00009, 0x8902C810,
+0x420BD22F, 0xD52F0009, 0x88026052, 0xD22E8B03,
+0xA005E604, 0x88012260, 0xD22B8B02, 0x2260E601,
+0x2522E200, 0xC88060E3, 0xD628892E, 0x60E36E60,
+0x8902C880, 0x420BD226, 0x60E30009, 0x8902C840,
+0x420BD224, 0x60E30009, 0x8902C802, 0x420BD222,
+0x60E30009, 0x890EC804, 0x410BD120, 0xBF120009,
+0xBF4D0009, 0xD51E0009, 0x6050D41E, 0xC908D71E,
+0xBF842500, 0x60E32472, 0x8905C808, 0x7F04D21B,
+0x6EF64F26, 0x6DF6422B, 0x4F267F04, 0x000B6EF6,
+0x00006DF6, 0x001C581C, 0xA000A000, 0x001D0100,
+0x001D4000, 0x00040021, 0x001C589C, 0x001E1021,
+0x001150C4, 0x001150E6, 0x00115724, 0x001150FE,
+0x0011510C, 0x00116574, 0x001E100B, 0x001E1028,
+0x00115162, 0x0011516E, 0x00115114, 0x00115132,
+0x001E1000, 0x0010F100, 0x12345678, 0x0011514A,
+0x644CD6A7, 0x000B346C, 0xD6A62450, 0x346C644C,
+0x2450000B, 0x644CD6A4, 0x000B346C, 0x625C2450,
+0x4208616D, 0x42084119, 0x42006019, 0x670E614C,
+0xD49E321C, 0x4200207D, 0x324CC90F, 0x2200000B,
+0x4208625C, 0x42004208, 0x324C644C, 0x4200D498,
+0x000B324C, 0x2FE62260, 0x614C4F12, 0x4100D493,
+0x6710314C, 0xE29F666D, 0x27294619, 0x6E536269,
+0x672E6573, 0x4221227D, 0x42214221, 0x7601662C,
+0xE4014608, 0x34E84608, 0x644C4600, 0x071A0467,
+0x2150257B, 0x000B4F16, 0x4F226EF6, 0xD2857FE8,
+0x88016021, 0xD2848B7B, 0x26686621, 0xD2838B77,
+0x26686621, 0xE50F8B73, 0xE401BFA2, 0xBFA4E501,
+0xE586E400, 0xE400655C, 0x2F50BFA4, 0xBFA1E401,
+0xE602E506, 0x60634618, 0x81F2E401, 0x6543BF9F,
+0xE40185F2, 0xBFAB6543, 0x85F26603, 0x6543E401,
+0x6603BFB1, 0xE40265F0, 0x6053756C, 0x80F8BF80,
+0xBF82E402, 0x84F8E512, 0x7090E402, 0x6503BF82,
+0x4618E602, 0x81F66063, 0xBF80E402, 0x85F6E500,
+0x6603E402, 0xE500BF8C, 0xE40285F6, 0xBF926603,
+0xE5FEE500, 0xE010655C, 0xBF61E403, 0xE5130F54,
+0xE40EBF63, 0x05FCE010, 0xBF63E40E, 0xE5007585,
+0xBF64E403, 0xE500E640, 0xBF71E403, 0xE500E640,
+0xBF78E403, 0xE5FFE640, 0xE014655C, 0xBF47E404,
+0xE40F0F54, 0xE504BF49, 0x05FCE014, 0xBF49E40F,
+0xE5017584, 0xBF4AE640, 0xE501E404, 0xBF57E640,
+0xE501E404, 0xE404E640, 0xAF5C7F18, 0x7F184F26,
+0x000B4F26, 0x4F220009, 0xD2427FF0, 0x88016021,
+0xD2418B71, 0x26686621, 0xD2408B6D, 0x26686621,
+0xE50F8B69, 0xE401BF1C, 0xBF1EE501, 0xE586E400,
+0xE400655C, 0x2F50BF1E, 0xBF1BE401, 0xE401E506,
+0xBF1C6543, 0xE401E640, 0xBF296543, 0xE401E640,
+0xBF306543, 0x65F0E640, 0x756CE402, 0xBEFF6053,
+0xE40280F4, 0xE512BF01, 0xE40284F4, 0xBF017090,
+0xE6406503, 0xBF02E402, 0xE640E500, 0xBF0FE402,
+0xE640E500, 0xBF16E402, 0xE5FEE500, 0x6053655C,
+0xBEE5E403, 0xE51380F8, 0xE40EBEE7, 0xE40E84F8,
+0xBEE77085, 0xE5006503, 0xBEE8E640, 0xE500E403,
+0xBEF5E640, 0xE500E403, 0xBEFCE640, 0xE5FFE403,
+0x6053655C, 0xBECBE404, 0xE40F80FC, 0xE504BECD,
+0xE40F84FC, 0xBECD7083, 0xE5016503, 0xBECEE640,
+0xE501E404, 0xBEDBE640, 0xE501E404, 0xE404E640,
+0xAEE07F10, 0x7F104F26, 0x000B4F26, 0x00000009,
+0x001E102F, 0x001E1080, 0x001E1090, 0x001E103F,
+0x001E103E, 0x0011656E, 0x00116570, 0x00116572,
+0xD21DD11C, 0x66206010, 0x676C7001, 0x3700C90F,
+0xE5008D13, 0x67106210, 0x7701622C, 0x64232170,
+0xD6166010, 0x44084408, 0x3428C90F, 0x62602100,
+0x7201D513, 0x44082620, 0x000B354C, 0xD10F6053,
+0x25586510, 0xE6008D13, 0xD60DD40B, 0x655C6540,
+0x47086753, 0x37584708, 0x47086540, 0x24507501,
+0x367C6040, 0x2400C90F, 0x72FF6210, 0x000B2120,
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+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x544F0D0A, 0x53205355, 0x46204950,
+0x00003A57, 0x2074634F, 0x32203220, 0x20373030,
+0x333A3831, 0x36343A32, 0x00000000, 0x00000D0A,
+0x42707372, 0x3D206675, 0x554E203D, 0x202C4C4C,
+0x6E49677A, 0x4E497274, 0x6D754E51, 0x0000003D,
+0x52504545, 0x57204D4F, 0x65746972, 0x6461202C,
+0x003D7264, 0x6C617620, 0x0000003D, 0x00000A0D,
+0x5A205746, 0x4D435F4D, 0x4C465F44, 0x5F485341,
+0x53415245, 0x000A0D45, 0x5A205746, 0x4D435F4D,
+0x4C465F44, 0x5F485341, 0x534B4843, 0x0A0D4D55,
+0x00000000, 0x2D495053, 0x72646461, 0x0000003D,
+0x2D495053, 0x676E656C, 0x003D6874, 0x2D495053,
+0x736B6863, 0x003D6D75, 0x5A205746, 0x4D435F4D,
+0x4C465F44, 0x5F485341, 0x44414552, 0x00000A0D,
+0x61202072, 0x3D726464, 0x00000000, 0x72202020,
+0x75427073, 0x00003D66, 0x6E6B6E55, 0x206E776F,
+0x6D6D6F63, 0x3D646E61, 0x00000000, 0x00000072,
+0x00205220, 0x00000D0A, 0x62735576, 0x7473725F,
+0x00000A0D, 0x62735576, 0x7375735F, 0x646E6570,
+0x00000A0D, 0x62735576, 0x7365725F, 0x000A0D6D,
+0x72746E49, 0x6D652051, 0x2C797470, 0x49677A20,
+0x4972746E, 0x754E514E, 0x00003D6D, 0x654C7245,
+0x0000006E, 0x20746F4E, 0x756F6E65, 0x49206867,
+0x4220514E, 0x0A0D6675, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x002E0209, 0x80000101,
+0x000409FA, 0x00FF0400, 0x05070000, 0x02000201,
+0x82050700, 0x00020002, 0x03830507, 0x07010040,
+0x40020405, 0x02090000, 0x0101002E, 0x09FA8000,
+0x04000004, 0x000000FF, 0x02010507, 0x07000040,
+0x40028205, 0x05070000, 0x00400383, 0x04050701,
+0x00004002, 0x00000000, 0x00000000, 0x07090000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, };
+
+const u32_t zcFwImageSPISize=10156;
diff --git a/drivers/staging/otus/hal/hpfwu.c b/drivers/staging/otus/hal/hpfwu.c
new file mode 100644
index 00000000000..2b77cbacc6d
--- /dev/null
+++ b/drivers/staging/otus/hal/hpfwu.c
@@ -0,0 +1,1017 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "cprecomp.h"
+
+const u32_t zcFwImage[] = {
+0x0009000B, 0x4F222FE6, 0xDE947FFC, 0xE114D594,
+0x1E13D494, 0x67521E4C, 0xD494D693, 0x37402769,
+0x62528F06, 0x7201D692, 0x60602522, 0x2600C93F,
+0xD7906152, 0x2512611D, 0x264B6652, 0x2562470B,
+0x0009B017, 0xE60095AC, 0xC84060E2, 0x2F028F03,
+0x8FF93652, 0xD4887601, 0x4E0BDE88, 0xD4880009,
+0x00094E0B, 0x4E0BD487, 0x7F040009, 0xA0524F26,
+0x4F226EF6, 0x410BD184, 0xD4840009, 0x0009440B,
+0x450BD583, 0xD7830009, 0xD283E1FF, 0x2712611D,
+0xD4825029, 0xE1FFCB01, 0x1209E501, 0x12112212,
+0xE7202452, 0x4718D57E, 0x2572D27E, 0xD17EE700,
+0xD67FD47E, 0xE2012270, 0x24702172, 0xD67D2620,
+0x2641E4FF, 0xD57CE600, 0x666DE104, 0x76016063,
+0x4000626D, 0x8FF83212, 0xD5780545, 0x2520E201,
+0xD278D777, 0xE480E100, 0x22122710, 0x6613D576,
+0x666D644C, 0x76046763, 0x375C626D, 0x8FF83243,
+0xD5722712, 0xD273D772, 0xE400E101, 0x27102511,
+0x000B4F26, 0x7FCC2242, 0xD170D56F, 0xD271DB70,
+0x1F51D471, 0xD6717508, 0x1F12D771, 0x1F55710C,
+0x1FB975FC, 0x72041F2A, 0x1F13EB10, 0x1F561F44,
+0x1F781F67, 0xD86B1F2B, 0xDD6CD96B, 0xDC6CEA00,
+0xD26DDE6C, 0x89003A22, 0xD15D7A01, 0x88016010,
+0x56F88B03, 0x4218E201, 0xD1682622, 0x0009410B,
+0x440BD467, 0xD5670009, 0x0009450B, 0x6010D150,
+0x8B108801, 0xE650D14F, 0x46186212, 0x8B083266,
+0x56F9D14B, 0x2120E200, 0xCB016062, 0x2602A003,
+0x72012710, 0x60822122, 0x89098801, 0xE2C8D15A,
+0x622C6612, 0x89033626, 0x6010D158, 0x8BC88801,
+0x51F66792, 0x217252F5, 0xD6555191, 0x55FA2212,
+0x52FB6462, 0x55612542, 0x2252E400, 0x61436643,
+0x05DE6013, 0x36CC4608, 0x07DE2652, 0xC9036071,
+0x8B028801, 0x720162E2, 0x74012E22, 0x36B3664C,
+0x71048FEE, 0x66C2D147, 0x45286512, 0x265B4518,
+0x60822C62, 0x89018801, 0x0009A168, 0x6272D742,
+0x8B132228, 0xD42BD741, 0x6772D541, 0x51536242,
+0x312C327C, 0x24222228, 0x15138D05, 0x6262D63D,
+0xB1627201, 0xD6232622, 0x2622E200, 0x52916692,
+0x8B013620, 0x0009A144, 0x6061A06E, 0x001C001C,
+0x001D4020, 0x0000B38E, 0xFFFF0000, 0x12340000,
+0x001E1015, 0x00201274, 0x002039F4, 0x002018A2,
+0x00203A00, 0x00203A18, 0x00201860, 0x0020196C,
+0x00201288, 0x001C3510, 0x001C3624, 0x001E212C,
+0x002038F4, 0x0020348C, 0x002038FC, 0x00203908,
+0x00203914, 0x00203970, 0x00203974, 0x0020391C,
+0x0020391D, 0x00203920, 0x00117700, 0x0020398C,
+0x0020398A, 0x002034F0, 0x00117710, 0x001C3D30,
+0x001C36F8, 0x00117734, 0x001C3684, 0x001C3D00,
+0x001C1000, 0x001C1028, 0x00203504, 0x00203924,
+0x00117600, 0x00117740, 0x7FFFFFFF, 0x00201730,
+0x0020332A, 0x00202334, 0x00203DA4, 0x00203972,
+0x002034FC, 0x00203964, 0x001C3D2C, 0x001C36B0,
+0x00203494, 0x0011775C, 0x8801C90F, 0xA0CF8901,
+0xD1960009, 0x36206212, 0xD4958904, 0x2421E200,
+0x2162A0CC, 0x6211D193, 0x89012228, 0x0009A0C3,
+0xE202D78F, 0x75016571, 0x3123615D, 0x27518D02,
+0x0009A0BC, 0xD28C57F2, 0x62226072, 0x40094019,
+0xC90F4009, 0x8F19880A, 0x52F31F2C, 0x40196022,
+0x40094009, 0x8808C90F, 0xA0A78901, 0x60630009,
+0xCB0154F7, 0xD27E55F2, 0xE7012402, 0xD47FE100,
+0x22112572, 0x72016242, 0x2422A098, 0x8B3F8805,
+0x602252F3, 0x40094019, 0xC90F4009, 0x8B168802,
+0xE4FFD577, 0x644D6752, 0x8B102748, 0x6272D775,
+0x8B0C3260, 0x51F255F7, 0xD26DE701, 0x21722562,
+0xD571E100, 0x64522211, 0xA0777401, 0x52F32542,
+0x40196022, 0x40094009, 0x8805C90F, 0x31B38B6E,
+0xD26A8B6C, 0x672254F4, 0x7701D569, 0x61422272,
+0x1F1CE640, 0x46182159, 0x8B033160, 0x6262D665,
+0x26227201, 0xE200D65A, 0x2621B067, 0x0009A056,
+0x3123E220, 0x88038B52, 0x52F38B1E, 0x40196022,
+0x40094009, 0x8803C90F, 0xD25B8B16, 0x672254F4,
+0x7701D557, 0x61422272, 0x1F1CE640, 0x46182159,
+0x8B033160, 0x6262D655, 0x26227201, 0xE200D648,
+0x2621B043, 0x0009A010, 0xD452D551, 0xD2446752,
+0xE1007701, 0x25723A46, 0x22118F06, 0xEA00D64E,
+0x72016262, 0x2622B031, 0x2FB2D54C, 0x95736652,
+0xD44A5BF1, 0x36205241, 0x60618910, 0x8B01C803,
+0x2B22E201, 0x8FF54510, 0x57F15664, 0x6272E1F0,
+0x41284118, 0x2722221B, 0x6BF2A008, 0x6BF2A006,
+0xE200D62F, 0xD12F2621, 0x2121E200, 0xD13CE201,
+0x66122822, 0x8B012668, 0x0009AE2B, 0x450BD539,
+0xD1390009, 0xAE24E600, 0x2F862160, 0x2FA62F96,
+0x2FC62FB6, 0x2FE62FD6, 0x7FF44F22, 0xDE34D133,
+0x54116212, 0x1F4167E2, 0x2F22D432, 0xD5321F72,
+0xD2326743, 0x58417794, 0x69425A42, 0x5B166C72,
+0x60526D22, 0xCB20E600, 0xE5402502, 0x626D7601,
+0x8BFB3253, 0x55F162F2, 0x11512122, 0xD62855F2,
+0x14812E52, 0x249214A2, 0x27C2D426, 0x26D211B6,
+0xDA256742, 0xE801D925, 0x490B2A72, 0xE2011A8C,
+0x1A2C4218, 0x4F267F0C, 0x6DF66EF6, 0x6BF66CF6,
+0x69F66AF6, 0x68F6000B, 0x000007D1, 0x00203984,
+0x00203988, 0x0020398E, 0x001C3DC0, 0x0011772C,
+0x001C3B88, 0x0020396C, 0x0011773C, 0x00117744,
+0x0000F000, 0x00117764, 0x00117748, 0x00117768,
+0x0011776C, 0x01FFFFFF, 0x0011774C, 0x002034FC,
+0x00203DA4, 0x002024F8, 0x00203972, 0x001C3B9C,
+0x001C3D98, 0x001C3700, 0x001C3500, 0x001C5960,
+0x001C8960, 0x00203504, 0x001C3D00, 0x0020160C,
+0x2F962F86, 0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6,
+0xDE957FAC, 0x61E0E014, 0x0F14D494, 0x710161E3,
+0xE0186210, 0xD2920F24, 0x0009420B, 0x450BD591,
+0x20080009, 0x8F126D03, 0xD28F1F07, 0x6720D48F,
+0x657CDD8F, 0x470BD78F, 0xD18F0009, 0x619C6910,
+0x46086613, 0x36184608, 0x3D6C4608, 0xE0181FD7,
+0xE58004FC, 0x604C66E2, 0x3050655C, 0x2D628F15,
+0x01FCE014, 0xDE85E500, 0x641CA008, 0x6753655D,
+0x607037EC, 0x39DC6953, 0x80947501, 0x3243625D,
+0xD67F8BF4, 0xA34EE200, 0x20082621, 0xE0148B13,
+0xE40001FC, 0xA009DE79, 0x644D671C, 0x35EC6543,
+0x69436652, 0x39DC6262, 0x74041921, 0x3273624D,
+0xA3388BF3, 0x88012D10, 0xE0148B17, 0xE70001FC,
+0x6D1C2D70, 0xDE6D1FD4, 0x32D3627D, 0xA32A8B01,
+0x677D0009, 0x667365E3, 0x61737504, 0x315C36EC,
+0x69126462, 0xAFEF7708, 0x88042492, 0xE0148B18,
+0xE40001FC, 0x671C2D40, 0x624DDE60, 0x8B013273,
+0x0009A311, 0x6943644D, 0x39EC62E3, 0x72046592,
+0x3D2C6D43, 0x615266D2, 0x21697408, 0x2512AFED,
+0x8B188805, 0x01FCE014, 0x2D40E400, 0xDE53671C,
+0x3273624D, 0xA2F68B01, 0x644D0009, 0x62E36943,
+0x659239EC, 0x6D437204, 0x66D23D2C, 0x74086152,
+0xAFED216B, 0x88312512, 0xD44A8B3A, 0x6146D94A,
+0x75046543, 0x67566442, 0x6E531F48, 0x65527E04,
+0x7EE462E2, 0x7E0464E2, 0x6EE21FE9, 0x5EF929E0,
+0x7E04D942, 0x1FEA60E2, 0x2900C901, 0xD9406EE2,
+0x29E04E09, 0x2F562F26, 0x56FAD93E, 0x6513490B,
+0xD13D7F08, 0xE71C6E0D, 0x1DE12D70, 0xDE3B6912,
+0x64E21D92, 0x1D43D13A, 0xD23A6512, 0x67221D54,
+0x1D75D239, 0x1D666622, 0x6262D638, 0x1D27A2AB,
+0x8B398830, 0x6596D92B, 0x67926696, 0x61967904,
+0x74E46493, 0x6E436992, 0x1F9B7E04, 0x1FEC6442,
+0xD9256EE2, 0x5EFC29E0, 0x7E04D924, 0x1FED60E2,
+0x2900C901, 0xD9226EE2, 0x29E04E09, 0x59FC7FFC,
+0xDE272F92, 0x2F164E0B, 0xD41F7F08, 0xE21C610D,
+0x1D112D20, 0xD2206442, 0xD41C1D42, 0x1D536542,
+0x6752D51B, 0xD71B1D74, 0x1D156172, 0x1D666622,
+0x6262D61A, 0x1D27A26F, 0x8B358833, 0x490BD919,
+0xA268EE00, 0x00002DE0, 0x00117800, 0x00203A1C,
+0x002018A2, 0x00202AAC, 0x0020390E, 0x00203A20,
+0x00203534, 0x002018EE, 0x0020390D, 0x00117804,
+0x0020398C, 0x00117810, 0x00203909, 0x0020390A,
+0x0020390B, 0x00200F64, 0x001C5864, 0x001C6864,
+0x001C7864, 0x001C59BC, 0x001C69BC, 0x001C79BC,
+0x00200FBC, 0x00200FB8, 0x89018828, 0x0009A0C0,
+0xE643DEB5, 0x326662E1, 0x1FEE8F02, 0x2E21E240,
+0x622D62E1, 0x8B013267, 0x0009A0AA, 0xE50185E1,
+0x8B013056, 0x0009A0A4, 0x2D10E101, 0x64E1B225,
+0xE64357FE, 0x652D6271, 0x89443567, 0x3563E640,
+0xE6008B05, 0x0F65E040, 0xA00FE11A, 0x615372C0,
+0x41214121, 0x41214121, 0x45214121, 0x45214521,
+0xC9036053, 0xE0406603, 0x71180F65, 0x2209E007,
+0x0F25E03C, 0xE044641D, 0xB2A365F3, 0xE33C0F46,
+0x853233FC, 0x620DDE95, 0x42086031, 0x6023610D,
+0x1323E944, 0x06FE4108, 0xE00F39FC, 0x13144E0B,
+0x67075D91, 0x60D32679, 0x0F6654FE, 0x51928542,
+0x600D4E0B, 0x60D3260B, 0x0F666492, 0x65F3B237,
+0x696156FE, 0xE640659D, 0x89383563, 0xD78359FE,
+0x79066591, 0xC9036053, 0x40004008, 0x61036203,
+0x0F26E050, 0x470BE0FF, 0x6C07600C, 0x6603605D,
+0x46214621, 0x46214621, 0x42006263, 0x4200326C,
+0x40214021, 0x4008C903, 0x6D2D30FC, 0xE8006A03,
+0xB25765F3, 0x6EA264D3, 0x2EC9E050, 0x66942AE2,
+0xD76E01FE, 0x606C470B, 0x2AE22E0B, 0x64D365F3,
+0x7801B1FD, 0xEE06628D, 0x8FE932E3, 0x5EFE7D01,
+0x61E1E400, 0x410085E1, 0x66E3310C, 0x760C711B,
+0xE70465F3, 0x68667401, 0x3A736A4D, 0x8FF92582,
+0x65F37504, 0x641DB1E3, 0x64E1B1A4, 0x0009A17B,
+0xD45B56F7, 0xEC01D25B, 0x26C0420B, 0x0009A173,
+0x06FCE018, 0x8829606C, 0x58F78B08, 0xE400D252,
+0x66222840, 0x646DB171, 0x0009A165, 0x666CE681,
+0x89013060, 0x0009A0AC, 0xD550D14F, 0x62126A56,
+0x212232AC, 0x54116C56, 0x34CC6253, 0x64521141,
+0x72085812, 0xD44A384C, 0x68221182, 0x5A136C42,
+0x3ACC3C8C, 0x11A324C2, 0x6C2272EC, 0x72105814,
+0x118438CC, 0x5A156822, 0x11A53A8C, 0x6A227210,
+0xD6405816, 0x118638AC, 0x52176C62, 0x112732CC,
+0x5A185861, 0x11A83A8C, 0x5C195A62, 0x11C93CAC,
+0x521A5C63, 0x112A32CC, 0x5A1B5864, 0x11AB3A8C,
+0x5C1C5A65, 0x11CC3CAC, 0x521D5C66, 0x112D32CC,
+0x5A1E5867, 0x11AE3A8C, 0x561F5A68, 0x36ACE840,
+0x116FDA2D, 0x6CA2381C, 0x7A946682, 0x286236CC,
+0x5C8162A2, 0x18C13C2C, 0x62A27A44, 0x362C5682,
+0xD6261862, 0x5A856262, 0x3A2C4229, 0x760418A5,
+0x56866262, 0x362C4229, 0x56F71866, 0x2620E238,
+0x16C15C81, 0x16226212, 0xE2005C11, 0x551216C3,
+0x55151654, 0x55131655, 0x55161656, 0x55821657,
+0x65821658, 0x55141659, 0x5584165A, 0x5583165B,
+0x5585165C, 0x5586165D, 0x1821165E, 0x11212122,
+0x11251122, 0x11261123, 0x28221822, 0x18241124,
+0x18251823, 0x1826A0C7, 0x00117804, 0x002033E8,
+0x00203A40, 0x002018A2, 0x00203494, 0x001C36A0,
+0x002034F0, 0x001C3CA0, 0x001C36F4, 0x001C3B88,
+0x666CE682, 0x8B203060, 0xEA2456F7, 0x26A0D194,
+0x16C15C17, 0x16225218, 0x16835819, 0x16A45A1A,
+0x16C55C1B, 0x1626521C, 0xE200581D, 0x551E1687,
+0x551F1658, 0x11271659, 0x11291128, 0x112B112A,
+0x112D112C, 0xA08E112E, 0xE683112F, 0x3060666C,
+0x52F78B0B, 0xEA00D883, 0x658222A0, 0x7804DC82,
+0x62822C52, 0xA07ED681, 0xE6902620, 0x3060666C,
+0xDA7F8B06, 0x00094A0B, 0xE20056F7, 0x2620A073,
+0x666CE691, 0x8B103060, 0x6222D276, 0x2228622C,
+0xD2788904, 0x0009420B, 0x0009A003, 0x420BD276,
+0x56F70009, 0xA05EE200, 0xE6922620, 0x3060666C,
+0xE0188951, 0xE6B00BFC, 0x666C62BC, 0x8B2A3260,
+0x02FCE014, 0x682CEA00, 0x62ADE904, 0x894A3283,
+0x6AADDD64, 0x3CDC6CA3, 0x7D046EC2, 0xDB68D467,
+0x32DC62A3, 0x4B0BDC67, 0x4C0B6D22, 0xD46664E3,
+0x00094B0B, 0x64D34C0B, 0x4B0BD464, 0xE6000009,
+0x666D6BE3, 0x76013B6C, 0x3293626D, 0x8FF72BD0,
+0xAFDA4D19, 0xE6B57A08, 0x3260666C, 0xD45C8B13,
+0x4B0BDB57, 0xD25B0009, 0x6022DB5B, 0xCB20E6FF,
+0x2202666D, 0xDB592B62, 0xE014E200, 0x56F72B20,
+0xA01002FC, 0xD4562620, 0x6542D256, 0x420BD456,
+0xA0080009, 0xDB520009, 0x52B1E600, 0x622CDB53,
+0x52F72B21, 0x7F542260, 0x6EF64F26, 0x6CF66DF6,
+0x6AF66BF6, 0x000B69F6, 0x4F2268F6, 0xE240614D,
+0x89143123, 0x3127E21F, 0x8B09D749, 0xD449614D,
+0xE00171E0, 0x5671440B, 0x26596507, 0x1761A007,
+0xE001D444, 0x6672440B, 0x26596507, 0x4F262762,
+0x0009000B, 0x614D4F22, 0x3123E240, 0xE21F8912,
+0xD73B3127, 0x614D8B08, 0x5671D23A, 0x420B71E0,
+0x260BE001, 0x1761A006, 0x6672D236, 0xE001420B,
+0x2762260B, 0x000B4F26, 0xE6400009, 0x46284618,
+0x6252D531, 0x89FC2268, 0x0009000B, 0x4618E680,
+0xD52D4628, 0x22686252, 0x000B89FC, 0xA0010009,
+0x7201E200, 0x8BFC3242, 0x0009000B, 0x4618E680,
+0xD5264628, 0x22686252, 0x000B8BFC, 0x2FE60009,
+0x7FFC4F22, 0xBFF16E53, 0x61E22F42, 0xE280D620,
+0x54E11615, 0x16464218, 0x422855E2, 0x57E31657,
+0x16786EF2, 0x26E22E2B, 0x4F267F04, 0x6EF6AFCE,
+0x00203494, 0x00117804, 0x002038F4, 0x00203908,
+0x0020050A, 0x00201008, 0x0020102E, 0x00203A58,
+0x002018A2, 0x002018E6, 0x00203A6C, 0x00203A74,
+0x00203A78, 0x001C3500, 0x001C1000, 0x0020398A,
+0x00117800, 0x002018EE, 0x00203A8C, 0x00203990,
+0x001C3704, 0x002033E8, 0x001C373C, 0x001C3700,
+0x001C370C, 0x2FD62FC6, 0x4F222FE6, 0x6C53DD10,
+0x6E43BFA4, 0x2DE2BF89, 0x0009BFA0, 0x2C1251D5,
+0x1C4154D6, 0x1C5255D7, 0x1C6356D8, 0x6EF64F26,
+0x000B6DF6, 0x61636CF6, 0xA004E600, 0x62564109,
+0x24227601, 0x36127404, 0x000B8BF9, 0x00000009,
+0x001C370C, 0x0009A16E, 0x2FE62FD6, 0xDD944F22,
+0xA0049EB2, 0xD4930009, 0x420BD293, 0x62D265D2,
+0x8BF822E8, 0x0009A004, 0xD28FD490, 0x55D1420B,
+0x22E852D1, 0xA0048BF8, 0xD48D0009, 0x420BD28A,
+0x52D255D2, 0x8BF822E8, 0x0009A004, 0xD286D489,
+0x55D3420B, 0x22E852D3, 0xA0048BF8, 0xD4860009,
+0x420BD281, 0x52D455D4, 0x8BF822E8, 0x6EF64F26,
+0x6DF6000B, 0x2FD62FC6, 0x4F222FE6, 0x6E636C73,
+0x6D53B01A, 0x64D357F4, 0xB05F65E3, 0xB07566C3,
+0xB0A40009, 0xB0A80009, 0xB0AC0009, 0xB0AC0009,
+0xB0AF0009, 0xB03154F5, 0x6CCD6C03, 0x4F2660C3,
+0x6DF66EF6, 0x6CF6000B, 0x3412D170, 0xD6700529,
+0x2650D770, 0x2742000B, 0x0009A018, 0x2FD62FC6,
+0x4F222FE6, 0x6E636C73, 0x6D53BFEE, 0x64D357F4,
+0xB03365E3, 0xB08D66C3, 0xB00F54F5, 0x6CCD6C03,
+0x4F2660C3, 0x6DF66EF6, 0x6CF6000B, 0xE503D162,
+0xD763D462, 0x21524518, 0x2472000B, 0xD45FD15E,
+0x2162E600, 0x2462000B, 0xBF734F22, 0xBF73E40A,
+0xD25C0009, 0x4118E104, 0xE40AE500, 0xBF692212,
+0xD7592252, 0xCB206072, 0x000B4F26, 0x4F222702,
+0x410BD156, 0xD556E400, 0x4F26452B, 0xD1552FE6,
+0x66126E63, 0x92104418, 0x44084528, 0x45002629,
+0x265B4408, 0x264B4400, 0x21624708, 0xD14E4708,
+0x217227EB, 0x6EF6000B, 0x1FFF03F0, 0x4F222FE6,
+0xE101DE4A, 0xBF3DE40A, 0x67E32E12, 0xE500776C,
+0xE204E130, 0x2752E40A, 0x27522752, 0x27522752,
+0x27522752, 0x27522752, 0x27522752, 0x27522752,
+0x27522752, 0x27522752, 0x27522752, 0x27222712,
+0x27522752, 0x27522752, 0x27522752, 0x27522752,
+0x175ABF18, 0x2E62E600, 0x000B4F26, 0xD2346EF6,
+0xE441E101, 0x000B2212, 0xD1322242, 0xE605D432,
+0x000B2162, 0x000B2462, 0xD2300009, 0xE40AE601,
+0x2262AF00, 0x2FC62FB6, 0x2FE62FD6, 0x7FFC4F22,
+0x6C43DB2B, 0xED0060B2, 0x2B02CB03, 0xC90360B2,
+0x6E03A008, 0x89073DC2, 0xE46460B2, 0xB07CC903,
+0x7D016E03, 0x8BF52EE8, 0x8F043DC2, 0xD4212FE1,
+0x460BD621, 0x62F10009, 0x6023622D, 0x89FFC801,
+0x7F046023, 0x6EF64F26, 0x6CF66DF6, 0x6BF6000B,
+0x001C3B88, 0x00203AA0, 0x002018EE, 0x00203AA8,
+0x00203AB0, 0x00203AB8, 0x00203AC0, 0x0025E720,
+0x00203DA0, 0x002038F8, 0x001C5968, 0x001C3B40,
+0x000F8000, 0x001D4004, 0x001C3500, 0x002015E0,
+0x0020160C, 0x001C5814, 0x001C59D0, 0x001C5830,
+0x001C6268, 0x001C59A4, 0x001C639C, 0x001C581C,
+0x001C5860, 0x00203AC8, 0x002018A2, 0x8F014411,
+0x6043604B, 0x0009000B, 0x5651D52B, 0x46286052,
+0x306C000B, 0x2FC62FB6, 0x2FE62FD6, 0x4F124F22,
+0xBFF14F02, 0x6B036E43, 0xDD25DC24, 0x0009BFEC,
+0x3C0530B8, 0x4609060A, 0x46014609, 0x020A3D65,
+0x42094209, 0x32E24209, 0x4F068BF0, 0x4F264F16,
+0x6DF66EF6, 0x000B6CF6, 0x2FC66BF6, 0x2FE62FD6,
+0x4F124F22, 0xBFCF4F02, 0x6C036E43, 0xBFCBDD13,
+0x30C80009, 0x060A3D05, 0x46094609, 0x36E24601,
+0x4F068BF5, 0x4F264F16, 0x6DF66EF6, 0x6CF6000B,
+0x4F222FE6, 0xE102DE0B, 0xE403E500, 0xBFB92E12,
+0xE6062E52, 0xE7004618, 0x2E62E403, 0x4F262E72,
+0x6EF6AFB0, 0x0009000B, 0x001C1040, 0xCCCCCCCD,
+0x10624DD3, 0x001D4004, 0x2F962F86, 0x2FB62FA6,
+0x2FD62FC6, 0x4F222FE6, 0xE5007F98, 0x6453E710,
+0x6B534728, 0xEE1ADCBC, 0x6153655D, 0x315C4108,
+0x75014108, 0x6043317C, 0x0F16665D, 0xED0060B3,
+0x21B136E3, 0x81128111, 0x11D28113, 0x11D411D3,
+0x74048FEA, 0xD8B167F2, 0x1871D9B1, 0x58F12872,
+0x1981D1B0, 0x59F22982, 0x5DF45AF3, 0x54F65EF5,
+0x21921191, 0x11A211A3, 0x11D411D5, 0x11E611E7,
+0x11481149, 0xDAA855F7, 0x57F8EE00, 0x52F9DDA7,
+0x64E3D6A7, 0x2A521A51, 0xD8A7D9A6, 0x2D729AD5,
+0x6EED2622, 0x4D086DE3, 0x3DEC61E3, 0x4D084108,
+0x3D9C31EC, 0x410860B3, 0x81D12DB1, 0x4108E050,
+0x4008E7B7, 0x677C4108, 0x60B381D2, 0xE200318C,
+0x81D33472, 0x1D131DD2, 0x8D01D493, 0xD4901D24,
+0xB0B365D3, 0x64ED7E01, 0x8BDA34A2, 0x2FD2DA8C,
+0xDD9268A2, 0x2D824829, 0x7DFC64A2, 0xD287694D,
+0x6E222D92, 0x7D0C4E29, 0x68222DE2, 0x618D6AD3,
+0x2A16D784, 0xD48A6D72, 0x24D2D583, 0xD6895E72,
+0x517414E2, 0x1414EE00, 0xD1875876, 0x59781486,
+0x1498E710, 0x65E36252, 0x26E2142A, 0xE60064E3,
+0x6843644D, 0x384C4808, 0x381C4808, 0x0C866053,
+0x09CE28B1, 0x819160B3, 0x0ACE6053, 0x81A26043,
+0x0DCE6053, 0x81D360B3, 0x08CE6053, 0x18827401,
+0x624D09CE, 0x0ACE19E3, 0x1A643273, 0x75048FE0,
+0xE003D96A, 0x40186C92, 0x6D922CB1, 0x81D1DA6F,
+0x6E92E050, 0x81E24008, 0x60B36192, 0x64928113,
+0x1442E600, 0xD4696792, 0x689217A3, 0x1864E1FF,
+0x6563E703, 0x364C4608, 0x26127501, 0x3673665D,
+0xDC5B8BF8, 0x6DC2E003, 0x2DB14018, 0xD2606EC2,
+0x61C281E1, 0x1112EE00, 0xE02464C2, 0x65C21423,
+0x15E4D45B, 0xE58067C2, 0x68C28172, 0x818366E3,
+0x666D655C, 0x76046963, 0x394C6A6D, 0x8FF83A53,
+0xDB5429E2, 0x24B2DC54, 0x24C27404, 0x4F267F68,
+0x6DF66EF6, 0x6BF66CF6, 0x69F66AF6, 0x68F6000B,
+0x60116142, 0x8F03C803, 0xD23DE500, 0x8B063420,
+0xC9036011, 0x8B068802, 0x3420D239, 0x56128B03,
+0x52646513, 0x000B2422, 0x01136053, 0x2FE62FD6,
+0x7FEC4F22, 0x62536E53, 0x6D43E550, 0x4508E400,
+0xE101A001, 0x60435224, 0x81212211, 0x60538123,
+0x56E28122, 0x8BF53620, 0x16E4D238, 0xE61464F3,
+0x65E3420B, 0xE4FC65E1, 0x2E512549, 0x65F361F1,
+0x2F112149, 0xD13154D1, 0xE614410B, 0x607157D1,
+0x2701CB01, 0x7F141DE1, 0x6EF64F26, 0x6DF6000B,
+0x2FE62FD6, 0x7FEC4F22, 0x66536E53, 0x6D43E5FC,
+0x20596061, 0x2601CB01, 0x326052E2, 0x12E48B06,
+0x31E051E2, 0x52D18B04, 0x1E22A002, 0x5664AFF0,
+0x64F3D21E, 0x420BE614, 0x67E165E3, 0x2719E1FC,
+0x67F12E71, 0x271954D1, 0x65F3D118, 0x410BE614,
+0x52D12F71, 0xCB016021, 0x1DE12201, 0x4F267F14,
+0x000B6EF6, 0x00006DF6, 0x00203924, 0x002034F4,
+0x002034FC, 0x00203504, 0x0020352C, 0x00203910,
+0x00203918, 0x00100208, 0x001017C0, 0x001E210C,
+0x001C3D00, 0x00203964, 0x001000C8, 0x00117880,
+0x00117780, 0x00040020, 0x0026C401, 0x00200ED6,
+0x4F222FE6, 0xDE42624C, 0x42004208, 0x3E2CA005,
+0xD4405252, 0xBF695624, 0x65E22E62, 0x352052E1,
+0xD63D8BF6, 0x4F262622, 0x6EF6000B, 0x2FC62FB6,
+0x2FE62FD6, 0xDC394F22, 0x52C1DB39, 0x362066C2,
+0x6061891C, 0x8801C903, 0xDE348918, 0xBF37DD35,
+0x650364E3, 0x66B28503, 0x3262620D, 0xD4328907,
+0x0009BF76, 0x4D0BD431, 0xAFE60009, 0xBF3D0009,
+0xD42F64E3, 0x00094D0B, 0x0009AFDF, 0x2262D22D,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6000B, 0x2FD62FC6,
+0x4F222FE6, 0xDD29DC28, 0x6E4360C2, 0x04DE4008,
+0xE614D127, 0x65E3410B, 0xD127D726, 0x55E227E2,
+0x35E05254, 0x21228F04, 0x400860C2, 0x122202DE,
+0x605365C2, 0x75014008, 0x0DE606DE, 0xC90F6053,
+0x60632C02, 0x6EF64F26, 0x000B6DF6, 0x85436CF6,
+0x650D5643, 0x622D6262, 0x35277204, 0xE1008F0C,
+0x2268960C, 0xD6158B03, 0x72015261, 0xD6131621,
+0x6262E101, 0x26227201, 0x6013000B, 0x000001FF,
+0x00203504, 0x002034FC, 0x001C3D00, 0x0020352C,
+0x002038F4, 0x002018A2, 0x002034F4, 0x00203AF0,
+0x00203AF4, 0x001C3D28, 0x00203964, 0x00203924,
+0x00200ED6, 0x00203968, 0x0020396C, 0x00117754,
+0x2FC62FB6, 0x2FE62FD6, 0x7FF84F22, 0x6022D237,
+0x8D58C803, 0xDE362F01, 0xDB37DC36, 0x66C252C1,
+0x892F3620, 0xC9036061, 0x892B8801, 0xD233DD31,
+0x64D3420B, 0x1F016503, 0x880160B1, 0xD2308B04,
+0x64D3420B, 0x0009AFEA, 0x85615653, 0x8904C820,
+0xE050D72C, 0x7201027E, 0xD22B0726, 0x6453420B,
+0x89072008, 0x55F1D126, 0x64D3410B, 0xE601D727,
+0x2762AFD4, 0x55F1D226, 0x64E3420B, 0xE601D125,
+0x2162AFCC, 0xDD25DE24, 0xDC26DB25, 0x66D252D1,
+0x89183620, 0xC9036061, 0x89148801, 0xD117D41F,
+0x0009410B, 0x36E05603, 0x65038F04, 0x2B20E201,
+0x2C52AFEC, 0xD712D41C, 0x0009470B, 0xE601D115,
+0xAFE34618, 0x60F12162, 0x8907C804, 0x7F08D217,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6422B, 0x4F267F08,
+0x6DF66EF6, 0x000B6CF6, 0x00006BF6, 0x001E2100,
+0x00203504, 0x002034FC, 0x0020398C, 0x002014A0,
+0x002014CC, 0x00203494, 0x002016BE, 0x001E212C,
+0x00201530, 0x001C3D30, 0x00117880, 0x002034F4,
+0x00203914, 0x00203910, 0x0020352C, 0x00200610,
+0xE601D203, 0x1265D503, 0x000B2252, 0x00001266,
+0x001C1010, 0x0000C34F, 0x0009000B, 0x2FD62FC6,
+0x4F222FE6, 0x6D436C53, 0xEE00A004, 0x7E0164D4,
+0x644CBFF2, 0x8BF93EC2, 0x6EF64F26, 0x000B6DF6,
+0xE5006CF6, 0x6643A002, 0x76017501, 0x22286260,
+0xAFE38BFA, 0x2FE60009, 0x75076253, 0xE1086753,
+0x6043EE0A, 0x4409C90F, 0x650330E2, 0x8D014409,
+0xE630E637, 0x4110365C, 0x8FF22760, 0xE00077FF,
+0x000B8028, 0x000B6EF6, 0x000BE000, 0x2FE6E000,
+0x7FEC4F22, 0x6E436253, 0xBFDC65F3, 0xBFD06423,
+0xBFCE64E3, 0xD40364F3, 0x0009BFCB, 0x4F267F14,
+0x6EF6000B, 0x00203AF8, 0xE4FDD29F, 0xD79F6122,
+0x22122149, 0x74016022, 0x2202CB01, 0xD59C6622,
+0x22622649, 0xC8406070, 0x60528902, 0x2502CB04,
+0xE1F76452, 0x25422419, 0xE7016052, 0x2502CB40,
+0xE6026052, 0x2502C9CF, 0x47186052, 0x2502CB10,
+0xCB036052, 0x15622502, 0x1573000B, 0xD78ED58D,
+0xD48FD28E, 0xE600E100, 0x27112511, 0xAFCB2210,
+0x664C2461, 0x4600D28B, 0x6060362C, 0x000BCB10,
+0x654C2600, 0x4500D287, 0x6650352C, 0x2619E1EF,
+0x2560000B, 0xD284664C, 0x362C4600, 0xCB106060,
+0x2600000B, 0xD280654C, 0x352C4500, 0xE1EF6650,
+0x000B2619, 0x664C2560, 0x4600D27A, 0x6060362C,
+0x000BCB08, 0x654C2600, 0x4500D276, 0x6650352C,
+0x2619E1F7, 0x2560000B, 0xD273664C, 0x362C4600,
+0xCB086060, 0x2600000B, 0xD26F654C, 0x352C4500,
+0xE1F76650, 0x000B2619, 0x624C2560, 0x4200D669,
+0x6020326C, 0x4021C908, 0x40214021, 0x600C000B,
+0xD665624C, 0x326C4200, 0xC9086020, 0x40214021,
+0x000B4021, 0xD161600C, 0x341C644C, 0x000B6240,
+0xD15F602C, 0x341C644C, 0x000B6240, 0x2FE6602C,
+0x6E434F22, 0xE60A645C, 0x89143467, 0x0009BFEB,
+0x60EC640C, 0x8B028801, 0xA002E00F, 0x44092409,
+0x624C4409, 0x3263E60A, 0xBFE28905, 0x620C644C,
+0xC8806023, 0xE2008B00, 0x4F266023, 0x6EF6000B,
+0xD64C4F22, 0x88016062, 0xB2578B03, 0xA0030009,
+0xD2490009, 0x2260E640, 0xE200D648, 0x000B4F26,
+0x4F222622, 0x6062D643, 0x8B018802, 0x0009B2A0,
+0xE200D642, 0x000B4F26, 0xD53E2622, 0xE100D43E,
+0x2512E701, 0x2470000B, 0xE604D23B, 0x2260000B,
+0xD43B4F22, 0x410BD13B, 0xD53B0009, 0x6650E1FD,
+0x2619D23A, 0x2560E700, 0x000B4F26, 0x4F222270,
+0xD238D537, 0xD7386152, 0x2512611D, 0xE6FF6452,
+0x2542242B, 0xD22FD435, 0x420B666D, 0xD52E2762,
+0x6750E1FB, 0x4F262719, 0x2570000B, 0xD4304F22,
+0x410BD128, 0xD5280009, 0x6650E7F7, 0x4F262679,
+0x2560000B, 0x9425D524, 0x22496250, 0x2520000B,
+0xE4BFD521, 0x22496250, 0x2520000B, 0xD2254F22,
+0x600D8522, 0x89112008, 0x89458801, 0x89478803,
+0x89498805, 0x894F8806, 0x89558808, 0x895B8809,
+0x8961880A, 0x8967880B, 0x0009A06E, 0x0009B070,
+0x600CA06B, 0x0000FF7F, 0x001E2148, 0x001E1000,
+0x001E1108, 0x002039C4, 0x002039C6, 0x002039E5,
+0x002039A8, 0x001E103F, 0x001E105F, 0x001E102F,
+0x001E1090, 0x002039CC, 0x001E100B, 0x002039C8,
+0x00203AFC, 0x002018A2, 0x001E1028, 0x002039E4,
+0x001D4020, 0x98760000, 0x001C1000, 0x00203B08,
+0x00203B18, 0x0020399C, 0x0009B04C, 0x600CA035,
+0x0009B055, 0x600CA031, 0x6260D684, 0x8B2B2228,
+0x0009B061, 0x600CA029, 0x6260D680, 0x8B232228,
+0x0009B069, 0x600CA021, 0x6260D67C, 0x8B1B2228,
+0x0009B0C7, 0x600CA019, 0x6260D678, 0x8B132228,
+0x0009B0CD, 0x600CA011, 0x6260D674, 0x8B0B2228,
+0x0009B125, 0x600CA009, 0x6260D670, 0x8B032228,
+0x0009B13D, 0x600CA001, 0x4F26E000, 0x0009000B,
+0xD26CD16B, 0xD56C8412, 0x4000C90F, 0xD76B012D,
+0xE403D66B, 0xE20F611C, 0x2540E001, 0x25202712,
+0x2602000B, 0xE601D262, 0x30668523, 0xE0008D05,
+0xD663D260, 0xE0018122, 0x000B2602, 0xD25C0009,
+0x600D8523, 0x89052008, 0x8B0A8801, 0x6060D65D,
+0x2600CB01, 0xD457D65A, 0xE001E101, 0x000B2612,
+0x000B8142, 0xD152E000, 0x8513E501, 0x640D4518,
+0x66033453, 0xE0008D05, 0xD551D253, 0x2260E001,
+0x000B2502, 0x4F220009, 0x8513D149, 0x6453650D,
+0x62494419, 0x227D672E, 0x8801602C, 0x88028909,
+0x88038910, 0x8806891A, 0x88078935, 0xA04C893B,
+0xD5460009, 0x6652D746, 0x2762D446, 0x622C6261,
+0x2421A038, 0x2228625C, 0xD4438B3F, 0x6642D540,
+0x2562D440, 0x24018561, 0x6203A02C, 0x2008605C,
+0x88108907, 0x88208908, 0x88308909, 0xA02C890A,
+0xD23A0009, 0x6222A008, 0xA005D239, 0xD2396222,
+0x6222A002, 0x6262D638, 0xD432D531, 0x66212522,
+0xA00F626C, 0xD6352421, 0x6261D52D, 0x622CD42D,
+0xA0072562, 0xD6322421, 0x8561D529, 0x2562D429,
+0x62032401, 0x662D8515, 0x3617610D, 0x65038F01,
+0xB0CB2451, 0xA0010009, 0xE000E001, 0x000B4F26,
+0xD6190009, 0xD427E101, 0x65412610, 0xD118D717,
+0xE20F655D, 0x2752E001, 0x000B2620, 0x2FE62102,
+0xD20F4F22, 0x640C8523, 0x8B082448, 0xD511D61D,
+0x2621E200, 0x940F8451, 0xA0482049, 0xDE0D8051,
+0xC84060E0, 0xE2018D32, 0x89443427, 0xD216D615,
+0x2641420B, 0x0009A030, 0x0000FF7F, 0x002039E5,
+0x0020399C, 0x002039A8, 0x001E1100, 0x001E100C,
+0x002039C8, 0x001E1000, 0x001E1001, 0x002039D0,
+0x002039B0, 0x002039B4, 0x002039B8, 0x002039D4,
+0x002039D8, 0x002039DC, 0x002039E0, 0x00203E04,
+0x00203E0E, 0x002039C2, 0x00202886, 0x89123427,
+0xD294D693, 0x2641420B, 0xCB8084E1, 0x80E1B0F5,
+0xD69160E0, 0x2E00CB04, 0xC93F6060, 0xD68F2600,
+0xA001E001, 0xE0002602, 0x000B4F26, 0xD68C6EF6,
+0xC8806060, 0xD2868919, 0x88016021, 0xD2898B15,
+0x8524E501, 0x89103056, 0xE203D187, 0x2120D487,
+0xE00B6541, 0x0656655D, 0xE40FD585, 0x2140E702,
+0xD77E2571, 0x000BE001, 0x000B2702, 0x2FE6E000,
+0xDE804F22, 0xC88084E1, 0xD57A892C, 0x20088554,
+0x61038F28, 0x8553D77C, 0x64036672, 0x8566650C,
+0x3520620C, 0xD6798B1E, 0x651CD774, 0x2651644C,
+0x60E02741, 0x8904C840, 0x420BD275, 0xA0030009,
+0xD2680009, 0x0009420B, 0x0009B09F, 0xE201D167,
+0x60E02122, 0xCB04D464, 0x60402E00, 0x2400C93F,
+0x6023A001, 0x4F26E000, 0x6EF6000B, 0x2FB62FA6,
+0x2FD62FC6, 0xDA622FE6, 0x66A1E240, 0x3622DC5E,
+0x62638900, 0x6ED36D2C, 0x4E2136D8, 0x4E212A61,
+0xDB61D460, 0xE700A00F, 0x770162B2, 0x71026123,
+0x66212B12, 0x71026213, 0x61212B12, 0x651D666D,
+0x356C4528, 0x627C2452, 0x8BED32E3, 0xC90360D3,
+0x8B108803, 0x617367B2, 0x2B127102, 0x71026E13,
+0x2B126571, 0x655D6DE1, 0x422862DD, 0x325CE107,
+0xA00C2C10, 0x88022422, 0xA0038B01, 0x8801E203,
+0xE2018B05, 0x66B22C20, 0x655D6561, 0xE60F2452,
+0x67A12C60, 0x8B052778, 0xDD38DC44, 0xEB01EA00,
+0x2DB22CA2, 0x6DF66EF6, 0x6BF66CF6, 0x6AF6000B,
+0x2FE62FD6, 0xE240DD36, 0x362266D1, 0x62638900,
+0x3678672C, 0x7703DE38, 0x47212D61, 0x64E2D635,
+0xA00E4721, 0x6562E100, 0x62537101, 0x74012450,
+0x24204219, 0x45297401, 0x74012450, 0x24504519,
+0x621C7401, 0x8BEE3273, 0x66E24200, 0x420061D1,
+0x2118362C, 0x2E628F06, 0xDD1CD728, 0xE501E400,
+0x2D522742, 0x000B6EF6, 0x2FD66DF6, 0x4F222FE6,
+0xED0AEE01, 0x64E3BC85, 0xBC8A64E3, 0x62EC7E01,
+0x8BF732D7, 0xBC8DEE01, 0x64E364E3, 0x7E01BC92,
+0x32D762EC, 0x4F268BF7, 0x000B6EF6, 0xD1186DF6,
+0xD418920D, 0x72122122, 0x2422D617, 0xD7177204,
+0x72202622, 0x2722D116, 0x000B7230, 0x137A2122,
+0x002039C2, 0x00202992, 0x001E1015, 0x002039C8,
+0x001E1001, 0x0020399C, 0x001E1100, 0x002039C6,
+0x002039B4, 0x001E1000, 0x002039B8, 0x002039C4,
+0x00202886, 0x001E100C, 0x002039B0, 0x002039CC,
+0x002039D0, 0x002039D4, 0x002039D8, 0x002039DC,
+0x002039E0, 0x4F222FE6, 0xD6707FFC, 0x88016060,
+0xE2018951, 0x2620BFBB, 0xD56ED16D, 0xDE6E6010,
+0x64E36552, 0x7402C840, 0x8D22D16C, 0xD26C7502,
+0xE601D76C, 0xE7042722, 0x76016255, 0x626C2421,
+0x8FF93273, 0xD4637402, 0x6242E601, 0x640D8528,
+0x67494419, 0x275D657E, 0x81E4607C, 0xE417D562,
+0x67557601, 0x3243626C, 0x8FF92171, 0xA0207102,
+0xD25E0009, 0xE601D75B, 0xE7042722, 0x76016255,
+0x626C2421, 0x8FF93273, 0xD4527402, 0x6242E601,
+0x640D8528, 0x67494419, 0x275D657E, 0x81E4607C,
+0xE417D553, 0x67557601, 0x3243626C, 0x8FF92171,
+0x92897102, 0xD2462E21, 0x5E23D74E, 0x64F22FE2,
+0x604365F2, 0x2700C980, 0xC9606043, 0x80716103,
+0xC9036043, 0x80724519, 0x65F2605C, 0x817266F2,
+0x46194629, 0x606C4529, 0x4018645C, 0x8173304C,
+0x21185E23, 0x64F22FE2, 0x6E4C62F2, 0x602C4219,
+0x66F262F2, 0x46294018, 0x461930EC, 0x42298174,
+0x652C606C, 0x305C4018, 0x81758F07, 0x0009BC96,
+0x2228620C, 0xA00A8908, 0x60130009, 0x8B038840,
+0x0009B009, 0x0009A003, 0xE202D62F, 0x7F042622,
+0x000B4F26, 0x4F226EF6, 0x8552D52A, 0x8830600D,
+0x88318903, 0xA0348923, 0x85550009, 0xD428D727,
+0x85532701, 0x610DD627, 0x24124118, 0x460BD426,
+0xD7230009, 0xD226D425, 0x6572420B, 0xE230D120,
+0x42286712, 0x2729E620, 0x37604628, 0xD6218B03,
+0xA016E200, 0xD61F2622, 0xA012E202, 0xD1182622,
+0x6212E530, 0xE6204528, 0x46282259, 0x89083260,
+0xD41AD119, 0xE601D513, 0x2160450B, 0x472BD718,
+0x4F264F26, 0x0009000B, 0x0000060A, 0x002039E4,
+0x001E1000, 0x002039D0, 0x00203E04, 0x00203E10,
+0x00203DA8, 0x002039B8, 0x00203DD8, 0x00203DD6,
+0x00203DAA, 0x0020399C, 0x002039C8, 0x002039B4,
+0x002039B0, 0x002018A2, 0x00203B24, 0x00203B28,
+0x002018EE, 0x002039CC, 0x001E100B, 0x00203B3C,
+0x00114004, 0x4F222FE6, 0xDE967FFC, 0x200884E9,
+0x2F008D06, 0xD695D494, 0x0009460B, 0x64F0B19A,
+0x6620D293, 0x89022668, 0xC9BF60E0, 0x7F042E00,
+0x000B4F26, 0x000B6EF6, 0x2FE60009, 0xDE8D4F22,
+0x60E0D68D, 0xCBC0D48D, 0x62602E00, 0xC803602C,
+0x40218904, 0x70014021, 0x6603A002, 0x66034009,
+0xD687616D, 0xE500A004, 0x75016262, 0x74042422,
+0x3213625D, 0xD2838BF8, 0x0009420B, 0xC9BF84E2,
+0x4F2680E2, 0x6EF6000B, 0x2FE62FD6, 0x7FFC4F22,
+0x6260D67D, 0x89442228, 0xD572E100, 0x60502610,
+0xCB40D47A, 0x2500440B, 0x8D052008, 0x62E06E03,
+0x7104612C, 0x2F11A006, 0xD475D66D, 0xDD756760,
+0x657C4D0B, 0xE23C6D1D, 0x8B033D27, 0xD267D472,
+0x0009420B, 0x4D214D21, 0xA005D770, 0x66E6E400,
+0x357C4508, 0x74012562, 0x35D3654D, 0xD76C8BF7,
+0x6172E003, 0x81114018, 0x6E7260F1, 0x81E2700C,
+0xD4686172, 0xDD688113, 0x4D0BDE68, 0xE2016572,
+0xD4672E22, 0x420BD255, 0xD6560009, 0xC93F6060,
+0x7F042600, 0x6EF64F26, 0x6DF6000B, 0x2FC62FB6,
+0x2FE62FD6, 0xD25F4F22, 0x6B436E73, 0x420B6C53,
+0x20086D63, 0x64038D1C, 0xE50ED149, 0x32526210,
+0x60C38916, 0x804124B0, 0x814160D3, 0xA007E500,
+0x655D61BC, 0x00EC6053, 0x364C6653, 0x80647501,
+0x3213625D, 0xD63B8BF5, 0xC9BF6060, 0x2600A008,
+0xD23AD44D, 0x6EF64F26, 0x6CF66DF6, 0x6BF6422B,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6000B, 0x7FC44F22,
+0x720262F3, 0x22512F41, 0x45297202, 0x60632251,
+0xE5C4E682, 0x67F38121, 0x655C666C, 0xE408BFB6,
+0x4F267F3C, 0x0009000B, 0x2F962F86, 0x2FB62FA6,
+0x2FD62FC6, 0x4F222FE6, 0xE1007FC4, 0x6513ECFF,
+0x6B136CCD, 0xDE36D735, 0xEDFF64F3, 0xD835EA04,
+0x6053655C, 0x027D4000, 0x32C0622D, 0x66038D0D,
+0x09ED6063, 0x2491027D, 0x24217402, 0x698202ED,
+0x3928622D, 0x74022892, 0x75017104, 0x6063625C,
+0x07D532A2, 0x0EB58FE4, 0x2448641C, 0xE6808905,
+0x67F3E5C5, 0xBF79666C, 0x7F3C655C, 0x6EF64F26,
+0x6CF66DF6, 0x6AF66BF6, 0x000B69F6, 0xD11E68F6,
+0x6012D21E, 0xCB20E405, 0x2102E500, 0x000B2242,
+0x00002252, 0x001E1017, 0x00203B40, 0x002018A2,
+0x0020390E, 0x001E1015, 0x001E10BF, 0x00117800,
+0x001E10FC, 0x00200610, 0x00203914, 0x00202AEA,
+0x00203B44, 0x002018EE, 0x00203B60, 0x0011788C,
+0x00203910, 0x002034F4, 0x00201530, 0x001E2130,
+0x00203B68, 0x00202AAC, 0x00203B6C, 0x00203974,
+0x0020397C, 0x00203DA4, 0x001C3500, 0x001D4004,
+0xD564D163, 0xE400D764, 0x2142E20F, 0x17411154,
+0xD5622722, 0x9669D762, 0x15412572, 0x96661562,
+0xE6011565, 0xD55F1165, 0x666CE6F8, 0x25422542,
+0x25422542, 0x25422542, 0x25622542, 0x7601E727,
+0x67632572, 0x25627797, 0xE7042572, 0x2572E248,
+0xE2192522, 0xE2702522, 0x25422542, 0x25422542,
+0x25222542, 0x2522E20C, 0x25422542, 0x25422542,
+0x25422542, 0x25422542, 0x000B154A, 0xE2081145,
+0x0009422B, 0x2FE62FD6, 0x7FFC4F22, 0xC8206043,
+0x6E438D02, 0x0009BE67, 0xC81060E3, 0xBE648901,
+0x60E30009, 0x8901C840, 0x0009BE86, 0xC80160E3,
+0xDD3D8938, 0xC80260D0, 0x2F008D03, 0x460BD63B,
+0x60F00009, 0x8902C804, 0x460BD639, 0x62F00009,
+0xC8806023, 0x60D08902, 0x2D00C97F, 0xC8016023,
+0xD6348906, 0x0009460B, 0x0009A007, 0x51630601,
+0x8902C808, 0x460BD630, 0x60F00009, 0x8902C810,
+0x420BD22E, 0xD52E0009, 0x88026052, 0xD22D8B03,
+0xA005E604, 0x88012260, 0xD22A8B02, 0x2260E601,
+0x2522E200, 0xC88060E3, 0xD227892D, 0x60E36E20,
+0x8902C880, 0x420BD225, 0x60E30009, 0x8902C840,
+0x420BD223, 0x60E30009, 0x8902C802, 0x420BD221,
+0x60E30009, 0x890DC804, 0xDD20D11F, 0x0009410B,
+0x0009BF0D, 0x0009BF4C, 0xD51ED41D, 0x2470E708,
+0x25D2BF85, 0xC80860E3, 0xD21B8905, 0x4F267F04,
+0x422B6EF6, 0x7F046DF6, 0x6EF64F26, 0x6DF6000B,
+0x001C581C, 0xA000A000, 0x001D0100, 0x001D4000,
+0x00040021, 0x001C589C, 0x001E1021, 0x00201A90,
+0x00201AB2, 0x00202114, 0x00201ACA, 0x00201AD8,
+0x002039C8, 0x001E100B, 0x001E1028, 0x00201B44,
+0x00201B50, 0x00201AE0, 0x00201AFE, 0x12345678,
+0x001E1000, 0x0010F100, 0x00201B2C, 0x644CD6A7,
+0x000B346C, 0xD6A62450, 0x346C644C, 0x2450000B,
+0x644CD6A4, 0x000B346C, 0x625C2450, 0x4208616D,
+0x42084119, 0x42006019, 0x670E614C, 0xD49E321C,
+0x4200207D, 0x324CC90F, 0x2200000B, 0x4208625C,
+0x42004208, 0x324C644C, 0x4200D498, 0x000B324C,
+0x2FE62260, 0x614C4F12, 0x4100D493, 0x6710314C,
+0xE29F666D, 0x27294619, 0x6E536269, 0x672E6573,
+0x4221227D, 0x42214221, 0x7601662C, 0xE4014608,
+0x34E84608, 0x644C4600, 0x071A0467, 0x2150257B,
+0x000B4F16, 0x4F226EF6, 0xD2857FE8, 0x88016021,
+0xD2848B7B, 0x26686621, 0xD2838B77, 0x26686621,
+0xE50F8B73, 0xE401BFA2, 0xBFA4E501, 0xE586E400,
+0xE400655C, 0x2F50BFA4, 0xBFA1E401, 0xE602E506,
+0x60634618, 0x81F2E401, 0x6543BF9F, 0xE40185F2,
+0xBFAB6543, 0x85F26603, 0x6543E401, 0x6603BFB1,
+0xE40265F0, 0x6053756C, 0x80F8BF80, 0xBF82E402,
+0x84F8E512, 0x7090E402, 0x6503BF82, 0x4618E602,
+0x81F66063, 0xBF80E402, 0x85F6E500, 0x6603E402,
+0xE500BF8C, 0xE40285F6, 0xBF926603, 0xE5FEE500,
+0xE010655C, 0xBF61E403, 0xE5130F54, 0xE40EBF63,
+0x05FCE010, 0xBF63E40E, 0xE5007585, 0xBF64E403,
+0xE500E640, 0xBF71E403, 0xE500E640, 0xBF78E403,
+0xE5FFE640, 0xE014655C, 0xBF47E404, 0xE40F0F54,
+0xE504BF49, 0x05FCE014, 0xBF49E40F, 0xE5017584,
+0xBF4AE640, 0xE501E404, 0xBF57E640, 0xE501E404,
+0xE404E640, 0xAF5C7F18, 0x7F184F26, 0x000B4F26,
+0x4F220009, 0xD2427FF0, 0x88016021, 0xD2418B71,
+0x26686621, 0xD2408B6D, 0x26686621, 0xE50F8B69,
+0xE401BF1C, 0xBF1EE501, 0xE586E400, 0xE400655C,
+0x2F50BF1E, 0xBF1BE401, 0xE401E506, 0xBF1C6543,
+0xE401E640, 0xBF296543, 0xE401E640, 0xBF306543,
+0x65F0E640, 0x756CE402, 0xBEFF6053, 0xE40280F4,
+0xE512BF01, 0xE40284F4, 0xBF017090, 0xE6406503,
+0xBF02E402, 0xE640E500, 0xBF0FE402, 0xE640E500,
+0xBF16E402, 0xE5FEE500, 0x6053655C, 0xBEE5E403,
+0xE51380F8, 0xE40EBEE7, 0xE40E84F8, 0xBEE77085,
+0xE5006503, 0xBEE8E640, 0xE500E403, 0xBEF5E640,
+0xE500E403, 0xBEFCE640, 0xE5FFE403, 0x6053655C,
+0xBECBE404, 0xE40F80FC, 0xE504BECD, 0xE40F84FC,
+0xBECD7083, 0xE5016503, 0xBECEE640, 0xE501E404,
+0xBEDBE640, 0xE501E404, 0xE404E640, 0xAEE07F10,
+0x7F104F26, 0x000B4F26, 0x00000009, 0x001E102F,
+0x001E1080, 0x001E1090, 0x001E103F, 0x001E103E,
+0x002039C2, 0x002039C4, 0x002039C6, 0xD21DD11C,
+0x66206010, 0x676C7001, 0x3700C90F, 0xE5008D13,
+0x67106210, 0x7701622C, 0x64232170, 0xD6166010,
+0x44084408, 0x3428C90F, 0x62602100, 0x7201D513,
+0x44082620, 0x000B354C, 0xD10F6053, 0x25586510,
+0xE6008D13, 0xD60DD40B, 0x655C6540, 0x47086753,
+0x37584708, 0x47086540, 0x24507501, 0x367C6040,
+0x2400C90F, 0x72FF6210, 0x000B2120, 0x00006063,
+0x0020390D, 0x0020390C, 0x0020390E, 0x00203534,
+0x7FFC4F22, 0xE680D19F, 0x666C6212, 0xD29E2F22,
+0x67F36563, 0x420B7542, 0x7F04E404, 0x000B4F26,
+0xE6800009, 0xD298666C, 0xE7006563, 0x422B7540,
+0xE6806473, 0xD294666C, 0xE7006563, 0x422B7543,
+0x2F866473, 0x2FA62F96, 0x2FC62FB6, 0x2FE62FD6,
+0x7FCC4F22, 0xDC8ED28D, 0x72011F21, 0xDB8D1F22,
+0xD18EDE8D, 0x66125211, 0x8B013620, 0x0009A0E5,
+0xC9036061, 0x8B018801, 0x0009A0DF, 0xD288D487,
+0xED84420B, 0x2F025503, 0x30D0845C, 0xA0B88901,
+0xD1840009, 0x626C6610, 0x88016023, 0xD1828B68,
+0x62101FC3, 0x895B2228, 0xE003D480, 0x40186742,
+0x68421772, 0xD57EE900, 0x81816DB3, 0x7D042190,
+0x67D26AB2, 0x64E26852, 0x1F491F57, 0x740464E3,
+0x1FA46542, 0x65431F5A, 0x625275F8, 0x1F761FD5,
+0x6D531F2B, 0xDA74D773, 0x7D94D274, 0x68D21F88,
+0x6AA26972, 0xD1726022, 0x2202CB20, 0xE1401F1C,
+0x7601E600, 0x3213626D, 0x56F48BFB, 0x52F651F5,
+0x21222B62, 0x52F851F7, 0x212256F9, 0x2E6251FA,
+0x51FB2412, 0x2D822512, 0xD9662792, 0x29A2DD5F,
+0x6AD2D965, 0xD9646892, 0x68D21A84, 0x6081DA63,
+0x2801CB01, 0xD86266D2, 0x2A622962, 0xED015AFC,
+0x2AD2480B, 0x2AD24D18, 0x62D2DD5E, 0x2D227201,
+0xD15056F3, 0xE2026062, 0x2602CB01, 0x2120A03D,
+0x8B3A2228, 0xE401DD58, 0x2140E600, 0xE01C2D62,
+0xC801005C, 0xD4558B0A, 0xE600D755, 0xED7D2472,
+0x626C7601, 0x8BFB32D3, 0x24D2DD52, 0xE2FE68C2,
+0x2C822829, 0x095CE01E, 0xE01F5DF1, 0x0A5C2D90,
+0x751051F2, 0xED0621A0, 0xD74BE600, 0x8456D44B,
+0x27007601, 0x696C6854, 0x248039D3, 0x8FF67401,
+0xDA477701, 0x2A10E194, 0xE2007A01, 0x7A0F2A20,
+0xD130E805, 0x66102A80, 0x6023626C, 0x89088801,
+0xD240D42A, 0x420B65F2, 0xD131ED01, 0xAF304D18,
+0x65F221D2, 0x8553D43C, 0x620D6642, 0x89073262,
+0xD13BD43A, 0x0009410B, 0xE601D73A, 0x2762AF1A,
+0xD134D41E, 0x410B65F2, 0xD125ED01, 0xD637D436,
+0x460B4D18, 0xAF0D21D2, 0x7F340009, 0x6EF64F26,
+0x6CF66DF6, 0x6AF66BF6, 0x000B69F6, 0x4F2268F6,
+0x85467FF4, 0x2F01E681, 0x666C8547, 0x854881F1,
+0x81F2D209, 0x67F38542, 0x854381F3, 0x81F4E40C,
+0x65636053, 0x420B81F5, 0x7F0C7540, 0x000B4F26,
+0x00000009, 0x001C3D9C, 0x0020245C, 0x0011779A,
+0x001C36F8, 0x001C3B9C, 0x001C3704, 0x0020352C,
+0x002014A0, 0x0020391D, 0x0020391C, 0x00203918,
+0x001C3D98, 0x001C3BB4, 0x001C5960, 0x001C3500,
+0x001C3D30, 0x001C8960, 0x00203504, 0x001C3D00,
+0x0020160C, 0x00117730, 0x00203920, 0x001C582C,
+0x2000A000, 0x0000A000, 0x0011778C, 0x00117792,
+0x00117788, 0x002014CC, 0x002038F4, 0x002034F4,
+0x00201530, 0x001E2130, 0x00203D84, 0x002018A2,
+0x2F962F86, 0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6,
+0xD19B7FEC, 0x2F12E000, 0x6103D49A, 0x1F4281F2,
+0xDD9ADA99, 0xD69A6813, 0xE0014808, 0x460BDE99,
+0x38EC4800, 0x65A21F03, 0x352052A1, 0xA23E8B01,
+0x60510009, 0x8801C903, 0xA2388B01, 0x52530009,
+0x32E0DE91, 0xD9918B10, 0x64A3490B, 0x4B0BDB90,
+0xDE906403, 0xD791D690, 0xEC01D591, 0x2E02E100,
+0x271026C0, 0x2502AFDF, 0xC8018551, 0xA1578B01,
+0x62510009, 0x4200622D, 0x5E53366A, 0x85E2226D,
+0xC903642C, 0x85E36603, 0x6053650D, 0x40214021,
+0x4500C93F, 0x322A6703, 0x6053252D, 0xC901D17F,
+0x60106C03, 0x8801D97F, 0xDB7F8B05, 0x2120E200,
+0xCB0160B2, 0xD17D2B02, 0x88016011, 0x65A28B0A,
+0x8D042448, 0x9B9E6251, 0xA00322B9, 0x919B2521,
+0x2521221B, 0x37B3EB10, 0x2448895E, 0xD4738B07,
+0x22286241, 0x60638903, 0xA05781F8, 0xD5706473,
+0x46084608, 0x85E26273, 0x46006B50, 0x362C4200,
+0x2BB8C910, 0x8F1F6463, 0x26686603, 0xD2698911,
+0x062D6043, 0x4119616D, 0x6B0E6019, 0x81F820BD,
+0x880160C3, 0x646C8F2C, 0x880F6073, 0xA0278B1B,
+0xD2610009, 0x052D6043, 0x4119615D, 0x670E6019,
+0x645C207D, 0x81F8A01C, 0x890F2668, 0x6043D25B,
+0x6B5D052D, 0x60B94B19, 0x201D610E, 0x60C381F8,
+0x8F0D8801, 0x6473645C, 0xEC00A00A, 0x6043D254,
+0x625D052D, 0x60294219, 0x207D670E, 0x81F8645C,
+0x880285F8, 0x85E1890A, 0x8D07C820, 0xE6DC6203,
+0x60232269, 0x81E1A002, 0x644CE4FF, 0x6210D149,
+0x89012228, 0x644CE4FF, 0x654DEBFF, 0x35B06BBC,
+0xDB368B2B, 0x64A34B0B, 0x410BD135, 0x54036403,
+0x85446E03, 0xC948DB40, 0xDC408808, 0xBEAE8B01,
+0x64B3E502, 0x65E34C0B, 0xDB3DEC01, 0xD13D2DC2,
+0x621260B2, 0x72017001, 0x21228805, 0x2B028F08,
+0x666CE680, 0x6563D238, 0x7549E700, 0x6473420B,
+0xA030D436, 0x7FFF0009, 0x85E28000, 0x20B9EBFC,
+0x610381E2, 0x942A85E3, 0x62032049, 0x450885F8,
+0x81E2201B, 0xC90160C3, 0x40084018, 0x40084008,
+0x4000225B, 0x6023220B, 0x85E481E3, 0x4118E108,
+0x81E4201B, 0xE40262A2, 0x20B98521, 0x67A28121,
+0xCB016071, 0x85F82701, 0x89033042, 0xECE785E2,
+0x81E220C9, 0x490BD41E, 0xA03B0009, 0x7E030009,
+0x001C3D30, 0x00203D90, 0x00203504, 0x001E212C,
+0x002033E8, 0x001C3D00, 0x00117780, 0x002014A0,
+0x0020166C, 0x0011770C, 0x0020391C, 0x0020391D,
+0x00203918, 0x002018A2, 0x001C36F8, 0x00203990,
+0x00203DA0, 0x00203B84, 0x00203C04, 0x00203C84,
+0x00203D04, 0x00203908, 0x002034FC, 0x002014CC,
+0x00203994, 0x00203998, 0x0020245C, 0x00203D88,
+0x00203D8C, 0x602262F2, 0x40094019, 0xC90F4009,
+0x8B0B880A, 0x60E2DE8C, 0x40094019, 0xC90F4009,
+0x8B038808, 0xCB0160A2, 0x2802A006, 0x65E2DE87,
+0x2E527501, 0x286266A2, 0x52F366F2, 0x2622AE83,
+0xD2838551, 0xDE83C802, 0xA0958B01, 0x420B0009,
+0x4E0B64A3, 0x5E036403, 0x85E46503, 0x4918E908,
+0xD77D209B, 0xE04C81E4, 0xDC7C0B7E, 0x7B01D97C,
+0x61C207B6, 0x71016690, 0x8D062668, 0xD4792C12,
+0x420BD279, 0xA070EB01, 0x62512DB2, 0x4B18EB0F,
+0x22B9E102, 0x32104118, 0x85518B0F, 0x2029E2FC,
+0x60518151, 0xCB0172E0, 0x85E12501, 0x202994A3,
+0x85E481E1, 0xA0522049, 0x675181E4, 0x4719677D,
+0x667E6779, 0x7701276D, 0x6903607C, 0x88014918,
+0x25918F3E, 0x6B12D161, 0x21B27B01, 0x660D85E3,
+0x40216063, 0xC93F4021, 0x6C034600, 0x262D322A,
+0xC8016063, 0xDB5ED15D, 0x967D8901, 0xE6002C6B,
+0x666C67CD, 0x40006063, 0x622D021D, 0x8D0E3270,
+0x60436403, 0xE9FF021D, 0x8B013290, 0x01C5A007,
+0x626C7601, 0x3292E904, 0x646C8BEB, 0x60434400,
+0xD15004BD, 0x0B457401, 0x669D6911, 0x89073670,
+0x602D6211, 0x890388FF, 0xE201DB4B, 0x2B2021C1,
+0xECFC8551, 0x815120C9, 0xCB016051, 0xDC472501,
+0x64A34C0B, 0x51F366F2, 0x85EF2612, 0x54F2D244,
+0x650D420B, 0x0009ADE7, 0xE500DC42, 0x420B2C52,
+0x4E0B64A3, 0x54036403, 0x85446E03, 0x6703E908,
+0x65034918, 0x27998541, 0xDB323790, 0x8F0BD932,
+0x6013610D, 0x8B07C820, 0xC9486053, 0x8B038808,
+0xE501BD4D, 0x0009A005, 0x2128D233, 0xBD468901,
+0x64B3E500, 0x490B65E3, 0xADBCEC01, 0x85F22DC2,
+0x7001EE04, 0x31E7610D, 0x8D0281F2, 0xADA97A08,
+0x7F140009, 0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6,
+0x000B69F6, 0xF7FF68F6, 0x2FE68000, 0xD2234F22,
+0x60E36E22, 0x8D02C840, 0xBBF922E2, 0xE2400009,
+0x2E284218, 0xBC048901, 0x60E30009, 0x8905C810,
+0xD21CD41B, 0x0009420B, 0x0009BC03, 0xC80560E3,
+0xBD6D8901, 0x60E30009, 0x8902C802, 0xAC004F26,
+0x4F266EF6, 0x6EF6000B, 0x001C3D3C, 0x00117760,
+0x002014A0, 0x0020166C, 0x00203494, 0x00203DA4,
+0x00203908, 0x002034FC, 0x002014CC, 0x00203974,
+0x0020397C, 0x00203970, 0x00203972, 0x00201530,
+0x002018EE, 0x00203994, 0x00008000, 0x001C3510,
+0x00203D98, 0x002018A2, 0x080A0C0E, 0x00020406,
+0x1A1C1E20, 0x12141618, 0x2E303234, 0x26282A2C,
+0x3A3C3E40, 0x6C625648, 0x41112F26, 0xE2208F18,
+0x890B3123, 0x321CD204, 0xD1026220, 0x412B312C,
+0x00090009, 0x00203412, 0x002033C8, 0x000BE000,
+0x400062F6, 0x40004000, 0x40004000, 0x40004000,
+0x62F6000B, 0x40004000, 0x40004000, 0x40004000,
+0x40184000, 0x62F6000B, 0x40004000, 0x40004000,
+0x40004000, 0x40284000, 0x62F6000B, 0x40004000,
+0x40184000, 0x000B4028, 0xC90F62F6, 0x40054005,
+0x40054005, 0x62F6000B, 0x4005C907, 0x40054005,
+0x62F6000B, 0x4005C903, 0x000B4005, 0xC90162F6,
+0x000B4005, 0x000062F6, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x544F0D0A, 0x46205355, 0x00003A57,
+0x206C754A, 0x32203120, 0x20383030, 0x323A3132,
+0x34333A38, 0x00000000, 0x00000D0A, 0x00000043,
+0x42707372, 0x3D206675, 0x554E203D, 0x202C4C4C,
+0x6E49677A, 0x4E497274, 0x6D754E51, 0x0000003D,
+0x61766E49, 0x2064696C, 0x72657375, 0x20726F20,
+0x2079656B, 0x00214449, 0x52504545, 0x57204D4F,
+0x65746972, 0x6461202C, 0x003D7264, 0x6C617620,
+0x0000003D, 0x00000A0D, 0x435F4D5A, 0x465F444D,
+0x4C445F57, 0x494E495F, 0x00000054, 0x6E6B6E55,
+0x206E776F, 0x6D6D6F63, 0x3D646E61, 0x00000000,
+0x203A3051, 0x00000020, 0x203A3151, 0x00000020,
+0x203A3251, 0x00000020, 0x203A3351, 0x00000020,
+0x203A3451, 0x00000020, 0x2B434741, 0x73696F4E,
+0x61432065, 0x7262696C, 0x6F697461, 0x6166206E,
+0x6F206C69, 0x6974206E, 0x0D0A656D, 0x00000000,
+0x00000072, 0x00205220, 0x00000D0A, 0x62735576,
+0x7473725F, 0x00000A0D, 0x62735576, 0x7375735F,
+0x646E6570, 0x00000A0D, 0x62735576, 0x7365725F,
+0x000A0D6D, 0x00000044, 0x44387570, 0x72637365,
+0x6F747069, 0x3D584572, 0x00000000, 0x00000047,
+0x00000042, 0x72746E49, 0x6D652051, 0x2C797470,
+0x49677A20, 0x4972746E, 0x754E514E, 0x00003D6D,
+0x654C7245, 0x0000006E, 0x00000049, 0x20746F4E,
+0x756F6E65, 0x49206867, 0x4220514E, 0x0A0D6675,
+0x00000000, 0x000000FF, 0x00020001, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x010E010D, 0x00020003, 0x01090108,
+0x0002010A, 0x02000003, 0x02020201, 0x02040203,
+0x02060205, 0x02020200, 0x02040203, 0x020C020B,
+0x020E020D, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x000000FF, 0x00020001, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x010E010D, 0x00020003, 0x01090108,
+0x0002010A, 0x00030003, 0x02020201, 0x02040203,
+0x02060205, 0x02020200, 0x02040203, 0x020C020B,
+0x020E020D, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x010E010D, 0x00FF010F, 0x01090108,
+0x010B010A, 0x0200010F, 0x02020201, 0x02040203,
+0x02060205, 0x02020200, 0x02040203, 0x020C020B,
+0x020E020D, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x010E010D, 0x00FF010F, 0x01090108,
+0x010B010A, 0x010F010F, 0x02020201, 0x02040203,
+0x02060205, 0x02020200, 0x02040203, 0x020C020B,
+0x020E020D, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00205220, 0x00000046, 0x00000059,
+0x73204142, 0x003D7165, 0x49544120, 0x0000204D,
+0x00000000, 0x00000000, 0x002E0209, 0x80000101,
+0x000409FA, 0x00FF0400, 0x05070000, 0x02000201,
+0x82050700, 0x00020002, 0x03830507, 0x07010040,
+0x40030405, 0x02090100, 0x0101002E, 0x09FA8000,
+0x04000004, 0x000000FF, 0x02010507, 0x07000040,
+0x40028205, 0x05070000, 0x00400383, 0x04050701,
+0x00004002, 0x00000000, 0x00000000, 0x07090000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+const u32_t zcFwImageSize=15936;
diff --git a/drivers/staging/otus/hal/hpfwu.c.drv_ba_resend b/drivers/staging/otus/hal/hpfwu.c.drv_ba_resend
new file mode 100644
index 00000000000..7f5bcff57b5
--- /dev/null
+++ b/drivers/staging/otus/hal/hpfwu.c.drv_ba_resend
@@ -0,0 +1,742 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "cprecomp.h"
+
+const u32_t zcFwImage[] = {
+0x0009000B, 0x4F222FE6, 0xDE297FFC, 0xE114D729,
+0x1E13D429, 0x1E4C470B, 0x0009B018, 0xA0039545,
+0x3652E600, 0x76018D04, 0xC84060E2, 0x2F028DF9,
+0xDE23D422, 0x00094E0B, 0x4E0BD422, 0xD4220009,
+0x00094E0B, 0x4F267F04, 0x6EF6A024, 0xD11F4F22,
+0x0009410B, 0x440BD41E, 0xD51E0009, 0x0009450B,
+0xE1FFD71D, 0xD21D611D, 0x50292712, 0xCB01D41C,
+0xE501E1FF, 0x22121209, 0x24521211, 0xD61AD519,
+0xE2009714, 0xD4192572, 0xD6192620, 0x4F262422,
+0x2622000B, 0xDD18DC17, 0x4C0BDE18, 0x4D0B0009,
+0x4E0B0009, 0xAFF80009, 0x27100009, 0x00000640,
+0x001C001C, 0x00200BC4, 0x0000B38E, 0x002029F8,
+0x00200F72, 0x00202A04, 0x00202A1C, 0x00200F20,
+0x00201056, 0x00200C1C, 0x001C3510, 0x001C3624,
+0x001E212C, 0x00202994, 0x00202530, 0x0020299C,
+0x002029A8, 0x00200E50, 0x002023E6, 0x00201920,
+0x2FC62F96, 0x2FE62FD6, 0x7F904F22, 0xE020DE8D,
+0xD48D61E0, 0x61E30F14, 0x62107101, 0xE024D78B,
+0x0F24470B, 0x450BD58A, 0x20080009, 0x8F116D03,
+0xDD881F0A, 0x67D0D488, 0x410BD188, 0xD288657C,
+0x6920DD88, 0x66C36C9C, 0x46084608, 0x460836C8,
+0x1FDA3D6C, 0x04FCE024, 0x66E2E580, 0x655C604C,
+0x8F163050, 0xE0202D62, 0xE50001FC, 0xDE7E641C,
+0x3243625D, 0xA32C8B01, 0x655D0009, 0x36EC6653,
+0xE02C6760, 0x69530F74, 0x39DC607E, 0xAFEF8094,
+0x20087501, 0xE0208B14, 0xE50001FC, 0xA00ADE72,
+0x655D641C, 0x39EC6953, 0x67536C92, 0x37DC62C2,
+0x75041721, 0x625D1F2C, 0x8BF23243, 0x2D10A309,
+0x8B178801, 0x01FCE020, 0x2D70E700, 0x1FD76D1C,
+0x627DDE65, 0x8B0132D3, 0x0009A2FB, 0x65E3677D,
+0x75046673, 0x36EC6C73, 0x64623C5C, 0x770869C2,
+0x2492AFEF, 0x8B188804, 0x01FCE020, 0x2D40E400,
+0xDE59671C, 0x3273624D, 0xA2E28B01, 0x644D0009,
+0x6CE36D43, 0x65D23DEC, 0x61437C04, 0x621231CC,
+0x74086952, 0xAFED2929, 0x88052592, 0xE0208B18,
+0xE40001FC, 0x671C2D40, 0x624DDE4B, 0x8B013273,
+0x0009A2C7, 0x6943644D, 0x39EC61E3, 0x71046592,
+0x3C1C6C43, 0x6D5262C2, 0x2D2B7408, 0x25D2AFED,
+0x8B1B8831, 0xD942D241, 0x72046422, 0x72046622,
+0x72046722, 0x72E86C22, 0x1F2E1F4D, 0x72046422,
+0x72046E22, 0x652229E0, 0x2950D93A, 0xDE3A2FC6,
+0x55FE4E0B, 0xE2007F04, 0x2D20A29B, 0x8B1D8830,
+0xDE33D232, 0x72046522, 0x72046122, 0x72046722,
+0x72E86922, 0x72046422, 0x72046C22, 0x6E222EC0,
+0x1F9FD62C, 0x7FFC26E0, 0x09FEE040, 0x2F92DC2B,
+0x66134C0B, 0xE2007F04, 0x2D20A27B, 0x89018828,
+0x0009A109, 0xE143DE20, 0xE04062E1, 0x3617662D,
+0x0FE68F03, 0x660302FE, 0x36172201, 0xA0F38B01,
+0xE0400009, 0xE50104FE, 0x30568541, 0xA0EB8B01,
+0xE0400009, 0x09FEE701, 0xB2612D70, 0xE0406491,
+0xE1430CFE, 0xE06862C1, 0x3517652D, 0x0F568D68,
+0x3563E640, 0xE6008B24, 0x0F65E048, 0xA02EE11A,
+0x000072C0, 0x00117800, 0x00202A20, 0x00200F72,
+0x00201FDC, 0x002029B0, 0x00202A24, 0x00200FBC,
+0x002029AF, 0x002025D4, 0x00117804, 0x00117810,
+0x002029AC, 0x002029AD, 0x00200948, 0x00200994,
+0x41216153, 0x41214121, 0x41214121, 0x45214521,
+0x60534521, 0x6603C903, 0x0F65E048, 0xE0077118,
+0xE0442209, 0x641D0F25, 0x65F3E04C, 0x0F46B291,
+0x0EFDE048, 0x0DFDE044, 0x61DD67ED, 0x41084708,
+0x0F16E050, 0xDD946073, 0x4D0B06FE, 0x6E07E00F,
+0x607326E9, 0xE0400F66, 0x65F30CFE, 0x690D85C2,
+0x01FEE050, 0x60934D0B, 0x6073260B, 0xE04C0F66,
+0x04FEB256, 0x07FEE040, 0x6271E068, 0x0F56652D,
+0x3563E640, 0xED008954, 0x0FD5E064, 0xC9036023,
+0x40004008, 0x61036903, 0x0F96E054, 0xDE7EE058,
+0x0FF6ECFF, 0xE06C6CCC, 0x60C30FE6, 0x62534E0B,
+0x42214221, 0x42214221, 0x42006723, 0x6107327C,
+0x4200E05C, 0x0F164521, 0x4521E040, 0x60530CFE,
+0x4008C903, 0x7C0630FC, 0x6E031FC6, 0x1FD56D2D,
+0x1F04A01E, 0x0FD6E060, 0x05FEE058, 0x64D3B231,
+0x62E2E05C, 0xE05409FE, 0x2E222299, 0x64D361C4,
+0x01FE661C, 0x07FEE06C, 0x6063470B, 0xE058220B,
+0xB20505FE, 0xE0642E22, 0x7D0102FD, 0x0F257201,
+0x02FDE064, 0x3262E606, 0xE0408BDC, 0x626106FE,
+0x05FEE040, 0x85514200, 0x302C750C, 0x6103701B,
+0x64F3E600, 0xE704A004, 0x76016256, 0x74042422,
+0x3273626D, 0x65F38BF8, 0x641DB1E2, 0x06FEE040,
+0x6461B19E, 0x0009A175, 0xD74DD44C, 0x470BE201,
+0xA16E2D20, 0x88290009, 0xDE4A8B07, 0x2D20E200,
+0xB16D66E2, 0xA164646D, 0xE2810009, 0x3020622C,
+0xA0A78B01, 0xE0240009, 0x626C06FC, 0x666CE682,
+0x8B213260, 0xE42452FA, 0xD43F2240, 0x12615647,
+0x12625648, 0x12635649, 0x1264564A, 0x1265564B,
+0x1266564C, 0x1267564D, 0x1268564E, 0x1269564F,
+0x1427E200, 0x14291428, 0x142B142A, 0x142D142C,
+0x142F142E, 0x1F6CA135, 0x666CE683, 0x8B073260,
+0xE60052FA, 0xD22B2260, 0x6222D62C, 0x2622A129,
+0x666CE690, 0x8B183260, 0xE60052FA, 0xD2282260,
+0x6022E605, 0x2202CB20, 0x2262D226, 0x2262E600,
+0x460BD625, 0xD2250009, 0x0009420B, 0xE601D224,
+0xD2242262, 0xA10C4618, 0xE6B02262, 0x3260666C,
+0xD5188B22, 0xD216D420, 0x75046D52, 0x6E52420B,
+0x420BD21E, 0xD41E64D3, 0x450BD511, 0xD21B0009,
+0x64E3420B, 0xD60ED41B, 0x0009460B, 0xE600E504,
+0x3253626D, 0xA0EC8B01, 0x666D0009, 0x326C62D3,
+0x22E07601, 0x4E19AFF4, 0xD214D413, 0xD4146542,
+0x0009420B, 0x0009A0DD, 0x0020248C, 0x00202A44,
+0x00200F72, 0x00117804, 0x00202538, 0x00202994,
+0x001C3500, 0x001D4004, 0x00201056, 0x00200C1C,
+0x001E212C, 0x001C3D30, 0x00202A5C, 0x00200FB4,
+0x00202A70, 0x00202A78, 0x00117800, 0x00200FBC,
+0x00202A7C, 0xD6AED4AD, 0x6262E040, 0x76046542,
+0x2452352C, 0x62626563, 0x75045641, 0x1461362C,
+0x62526653, 0x76085542, 0x1452352C, 0x55436262,
+0x352C76EC, 0x65631453, 0x56446262, 0x362C7510,
+0x66531464, 0x55456252, 0x352C7610, 0x65621455,
+0xD69C5246, 0x1426325C, 0x55476262, 0x352C7604,
+0x62621457, 0x76045548, 0x1458352C, 0x62626563,
+0x75045649, 0x1469362C, 0x564A6252, 0x362C7504,
+0x6653146A, 0x554B6252, 0x352C7604, 0x6262145B,
+0x7604554C, 0x145C352C, 0x62626563, 0x7504564D,
+0x146D362C, 0x62526653, 0x7604554E, 0x145E352C,
+0x524F6562, 0x325CD684, 0x6262142F, 0x7694054E,
+0x0456352C, 0x6263E044, 0x054E6662, 0x356C7244,
+0xE0480456, 0x054E6622, 0xD67C356C, 0x62620456,
+0x054EE054, 0x352C4229, 0x76040456, 0xE0586262,
+0x4229064E, 0x52FA362C, 0xE6380466, 0xE0442260,
+0xE048064E, 0x66421261, 0x56411262, 0x56421263,
+0x56451264, 0x56431265, 0x56461266, 0x064E1267,
+0x1268E040, 0xE050064E, 0x56441269, 0x064E126A,
+0x126BE04C, 0xE054064E, 0x064E126C, 0x126DE058,
+0xE044064E, 0xE200126E, 0xE0480426, 0x14212422,
+0x14251422, 0x14261423, 0xE0400426, 0xE0500426,
+0x04261424, 0x0426E04C, 0x0426E054, 0x0426E058,
+0x7F701F6C, 0x6EF64F26, 0x6CF66DF6, 0x69F6000B,
+0x614D4F22, 0x3123E240, 0xE21F8917, 0x89083127,
+0xD550D44F, 0x450BE001, 0x67076642, 0xA00C2679,
+0xE23F2462, 0x89083127, 0xD64AD749, 0xE00171E0,
+0x5571460B, 0x25296207, 0x4F261751, 0x0009000B,
+0x614D4F22, 0x3123E240, 0xE21F8915, 0x89073127,
+0xD240D43F, 0x420B6642, 0x260BE001, 0x2462A00B,
+0x3127E23F, 0xD73A8907, 0x5571D63A, 0x460B71E0,
+0x250BE001, 0x4F261751, 0x0009000B, 0x4618E640,
+0xD5354628, 0x22686252, 0x000B89FC, 0xE6800009,
+0x46284618, 0x6252D530, 0x89FC2268, 0x0009000B,
+0xE200A001, 0x32427201, 0x000B8BFC, 0xE6800009,
+0x46284618, 0x6252D529, 0x8BFC2268, 0x0009000B,
+0x4F222FE6, 0x6E537FFC, 0x2F42BFF1, 0xD62461E2,
+0x1615E280, 0x421854E1, 0x55E21646, 0x16574228,
+0x6EF257E3, 0x2E2B1678, 0x7F0426E2, 0xAFCE4F26,
+0x2FC66EF6, 0x2FE62FD6, 0xDD194F22, 0xBFD66C53,
+0xBFBB6E43, 0xBFD22DE2, 0x51D50009, 0x54D62C12,
+0x55D71C41, 0x56D81C52, 0x4F261C63, 0x6DF66EF6,
+0x6CF6000B, 0xE6006163, 0x4109A004, 0x76016256,
+0x74042422, 0x8BF93612, 0x0009000B, 0x00202538,
+0x001C36A0, 0x001C3CA0, 0x001C36F4, 0x001C3B88,
+0x001C3704, 0x0020248C, 0x001C373C, 0x001C3700,
+0x001C370C, 0x0009A109, 0x2FD62FC6, 0x4F222FE6,
+0x6E636D73, 0x6C53B016, 0x64C357F4, 0xB02965E3,
+0xB03D66D3, 0xB06D0009, 0xB0710009, 0xB0750009,
+0xB08A0009, 0xB08D0009, 0x4F260009, 0x6DF66EF6,
+0x6CF6A0B4, 0x3412D190, 0xD6900529, 0x2650D790,
+0x2742000B, 0x2FD62FC6, 0x4F222FE6, 0x6E636D73,
+0x6C53BFF0, 0x64C357F4, 0x66D365E3, 0x6EF64F26,
+0x6CF66DF6, 0xD1872FE6, 0x66126E63, 0x92BC4418,
+0x44084528, 0x45002629, 0x265B4408, 0x264B4400,
+0x21624708, 0xD1804708, 0x217227EB, 0x6EF6000B,
+0x4F222FE6, 0xE101DE7D, 0xBFABE40A, 0x62E32E12,
+0xE100726C, 0x2212E401, 0x22122212, 0x22122212,
+0x22422212, 0xE503E730, 0x2212E40A, 0x22122212,
+0x22122212, 0x22122212, 0x22122212, 0x22122212,
+0x22722212, 0x22122252, 0x22122212, 0x22122212,
+0x22122212, 0xBF852212, 0xE600121A, 0x4F262E62,
+0x6EF6000B, 0xE101D266, 0x2212E441, 0x2242000B,
+0xD465D164, 0x2162E605, 0x2462000B, 0xD264D563,
+0x88016050, 0xD4638B07, 0x60409668, 0x8B098801,
+0xA0079665, 0xE6000009, 0x2262D45E, 0x88016040,
+0xE6048B00, 0xAF5DE40A, 0xD25B2262, 0xE40AE601,
+0x2262AF58, 0x2FC62FB6, 0x2FE62FD6, 0xDC574F22,
+0x60C2ED00, 0xCB01EB64, 0x60C22C02, 0xA008C901,
+0x3DB26E03, 0x60C28907, 0xC901E40A, 0x6E03BF42,
+0x2EE87D01, 0x3DB28BF5, 0xD44D8B03, 0x420BD24D,
+0xE40A0009, 0x6EF64F26, 0x6CF66DF6, 0x6BF6AF32,
+0x8F014411, 0x6043604B, 0x0009000B, 0x2FC62FB6,
+0x2FE62FD6, 0x7FFC4F22, 0xED00DC40, 0xEB6460C2,
+0x2C02CB02, 0x2F0260C2, 0xA009C902, 0x3DB36E03,
+0x60C28908, 0x2F02E40A, 0xBF13C902, 0x7D016E03,
+0x8BF42EE8, 0x8B0B3DB3, 0xD236D437, 0x4F267F04,
+0x6DF66EF6, 0x422B6CF6, 0x1FFF6BF6, 0x03C40340,
+0x4F267F04, 0x6DF66EF6, 0x000B6CF6, 0xD52F6BF6,
+0x60525651, 0x000B4628, 0x2FB6306C, 0x2FD62FC6,
+0x4F222FE6, 0x4F024F12, 0x6E43BFF1, 0xDC286B03,
+0xBFECDD28, 0x30B80009, 0x060A3C05, 0x46094609,
+0x3D654601, 0x4209020A, 0x42094209, 0x8BF032E2,
+0x4F164F06, 0x6EF64F26, 0x6CF66DF6, 0x6BF6000B,
+0x4F222FE6, 0xE102DE1C, 0xE403E500, 0xBFD42E12,
+0xE6062E52, 0xE7004618, 0x2E62E403, 0x4F262E72,
+0x6EF6AFCB, 0x0009000B, 0x0025E720, 0x00202C3C,
+0x00202998, 0x001C5814, 0x001C59D0, 0x001C5830,
+0x001C6268, 0x001C59A4, 0x001C639C, 0x002029AD,
+0x001C5804, 0x002029AC, 0x001C581C, 0x001C5860,
+0x00202A90, 0x00200F72, 0x00202AA8, 0x001C1040,
+0xCCCCCCCD, 0x10624DD3, 0x001D4004, 0x2F962F86,
+0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6, 0xE4007FE0,
+0x4528E510, 0x67436C43, 0xE108A00F, 0x6043644D,
+0x0F564008, 0xEE0060C3, 0x815125C1, 0x81538152,
+0x157315E2, 0x751415E4, 0x624D7401, 0x8BED3213,
+0xDA7251F1, 0x1A1154F2, 0xD1712A12, 0x56F455F3,
+0x58F657F5, 0x21421141, 0x11521153, 0x11641165,
+0x11761177, 0x11881189, 0xD96A6DF2, 0xDB6A52F7,
+0x29D219D1, 0x2B221B21, 0xD868EB45, 0xE9B8EA50,
+0x4A084B08, 0xA020699C, 0x6EEDEE00, 0x61E36DE3,
+0x41084D08, 0x31EC3DEC, 0x41084D08, 0x60C33D8C,
+0xD75F4108, 0x81D12DC1, 0x410860A3, 0x60C381D2,
+0xE200317C, 0x81D33492, 0x1D131DD2, 0x8D01D456,
+0xD4521D24, 0x65D3B03C, 0x64ED7E01, 0x8BDC34B2,
+0xDB54D14E, 0xD24F6512, 0x1B514529, 0xD14C6412,
+0x2B72674D, 0xD6506722, 0x1B734729, 0x2FD26922,
+0x1B82689D, 0x26926912, 0x16A25A12, 0xDA465B14,
+0x5C1616B4, 0x5D1816C6, 0x6EA216D8, 0x7F2016EA,
+0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6, 0x000B69F6,
+0x664268F6, 0xC8036061, 0xE5008D04, 0xC9036061,
+0x8B038802, 0x65635262, 0x24125124, 0x6053000B,
+0x2FE62FD6, 0x7FEC4F22, 0x62536E53, 0x6D43E550,
+0x4508E400, 0xE101A001, 0x60435224, 0x81212211,
+0x60538123, 0x56E28122, 0x8BF53620, 0x16E4D22F,
+0xE61464F3, 0x65E3420B, 0xE4FC65E1, 0x2E512549,
+0x65F361F1, 0x2F112149, 0xD12854D1, 0xE614410B,
+0x607157D1, 0x2701CB01, 0x7F141DE1, 0x6EF64F26,
+0x6DF6000B, 0x2FE62FD6, 0x7FEC4F22, 0x66536E53,
+0x6D43E5FC, 0x20596061, 0x2601CB01, 0x326052E2,
+0x12E48B06, 0x31E051E2, 0x52D18B04, 0x1E22A002,
+0x5664AFF0, 0x64F3D215, 0x420BE614, 0x67E165E3,
+0x2719E1FC, 0x67F12E71, 0x271954D1, 0x65F3D10F,
+0x410BE614, 0x52D12F71, 0xCB016021, 0x1DE12201,
+0x4F267F14, 0x000B6EF6, 0x00006DF6, 0x0020259C,
+0x002025A4, 0x00202594, 0x002025CC, 0x001000A0,
+0x00101640, 0x001E2108, 0x001C3D00, 0x00200904,
+0x2FC62FB6, 0x2FE62FD6, 0x7FFC4F22, 0x6022D225,
+0x8D35C803, 0xDE242F01, 0xDB25DC24, 0xED01A016,
+0xC9036061, 0x89158801, 0xD122D420, 0x0009410B,
+0x65035603, 0xC8208561, 0xE0508903, 0x720102BE,
+0xD21D0B26, 0x64E3420B, 0x21D2D11C, 0x66C252C1,
+0x8BE53620, 0xDD1AEE01, 0x4E18A00E, 0xC9036061,
+0x890D8801, 0xD713D416, 0x470BDB16, 0xD4160009,
+0x65034B0B, 0x21E2D111, 0x66D252D1, 0x8BED3620,
+0xC80460F1, 0xD2118907, 0x4F267F04, 0x6DF66EF6,
+0x422B6CF6, 0x7F046BF6, 0x6EF64F26, 0x6CF66DF6,
+0x6BF6000B, 0x001E2100, 0x002025A4, 0x0020259C,
+0x00202538, 0x00200D42, 0x00200DC4, 0x001C3D30,
+0x00202594, 0x00200D60, 0x002025CC, 0x00200100,
+0xE601D203, 0x1265D503, 0x000B2252, 0x00001266,
+0x001C1010, 0x0000C34F, 0xD62A7FFC, 0x2642644C,
+0xC8205066, 0x2F028DFC, 0x7F04000B, 0x2FD62FC6,
+0x4F222FE6, 0x6D436C53, 0xEE00A004, 0x7E0164D4,
+0x644CBFEA, 0x8BF93EC2, 0x6EF64F26, 0x000B6DF6,
+0xA0016CF6, 0x76016643, 0x22286260, 0x36488BFB,
+0x6563AFE4, 0x62532FE6, 0x67537507, 0xEE0AE108,
+0xC90F6043, 0x30E24409, 0x44096503, 0xE6378D01,
+0x365CE630, 0x27604110, 0x77FF8FF2, 0x8028E000,
+0x6EF6000B, 0xE000000B, 0xE000000B, 0x4F222FE6,
+0x62537FEC, 0x65F36E43, 0x6423BFDC, 0x64E3BFD1,
+0x64F3BFCF, 0xBFCCD404, 0x7F140009, 0x000B4F26,
+0x00006EF6, 0x001C0004, 0x00202AC4, 0xE110D5A1,
+0xE6406050, 0x2500C9FD, 0xE0FF75E9, 0x80516453,
+0x80538052, 0x80568055, 0x251075EF, 0xE1EF6250,
+0x2219E001, 0xE7202520, 0x24608052, 0x2570000B,
+0xE4FDD595, 0xE7026152, 0x25122149, 0x74016052,
+0x2502CB01, 0xD1916652, 0x25622649, 0x92C46012,
+0x2102CB08, 0xC9CF6012, 0x60122102, 0x2102CB03,
+0x000B1172, 0x4F221123, 0xD78AD589, 0xD48BD28A,
+0xE600E100, 0x27112511, 0xBFBF2210, 0xAFD72461,
+0x664C4F26, 0x4600D286, 0x6060362C, 0x000BCB10,
+0x654C2600, 0x4500D282, 0x6650352C, 0x2619E1EF,
+0x2560000B, 0xD27F664C, 0x362C4600, 0xCB106060,
+0x2600000B, 0xD27B654C, 0x352C4500, 0xE1EF6650,
+0x000B2619, 0x664C2560, 0x4600D275, 0x6060362C,
+0x000BCB08, 0x654C2600, 0x4500D271, 0x6650352C,
+0x2619E1F7, 0x2560000B, 0xD26E664C, 0x362C4600,
+0xCB086060, 0x2600000B, 0xD26A654C, 0x352C4500,
+0xE1F76650, 0x000B2619, 0x624C2560, 0x4200D664,
+0x6020326C, 0x4021C908, 0x40214021, 0x600C000B,
+0xD660624C, 0x326C4200, 0xC9086020, 0x40214021,
+0x000B4021, 0x644C600C, 0x74FFD15B, 0x6240341C,
+0x602C000B, 0x644CD159, 0x6240341C, 0x602C000B,
+0x4F222FE6, 0xE60A655C, 0x8D153567, 0xBFEA6E43,
+0x640C6453, 0x880160EC, 0xE00F8B02, 0x2409A002,
+0x44094409, 0xE60A624C, 0x89053263, 0x644CBFE2,
+0x6023620C, 0x8B00C880, 0x6023E200, 0x000B4F26,
+0x4F226EF6, 0x6062D646, 0x8B038801, 0x0009B241,
+0x0009A003, 0xE640D243, 0xD6432260, 0x4F26E200,
+0x2622000B, 0xD63E4F22, 0x88026062, 0xB28B8B01,
+0xD63D0009, 0x4F26E200, 0x2622000B, 0xD439D538,
+0xE701E100, 0x000B2512, 0x0FFF2470, 0xE604D235,
+0x2260000B, 0xD4354F22, 0x410BD135, 0xD5250009,
+0x6650E1FD, 0x2619D233, 0x2560E700, 0x000B4F26,
+0x4F222270, 0xD12ED430, 0x0009410B, 0xE7FBD51D,
+0x26796650, 0x000B4F26, 0x4F222560, 0xD128D42B,
+0x0009410B, 0xE7F7D517, 0x26796650, 0x000B4F26,
+0xD5142560, 0x62509425, 0x000B2249, 0xD5112520,
+0x6250E4BF, 0x000B2249, 0x4F222520, 0x8522D220,
+0x2008600D, 0x88018911, 0x8803893C, 0x8805893E,
+0x88068940, 0x88088946, 0x8809894C, 0x880A8952,
+0x880B8958, 0xA065895E, 0xB0670009, 0xA0620009,
+0xFF7F600C, 0x001E1028, 0x001E2148, 0x001E1108,
+0x002029DC, 0x002029DE, 0x002029E9, 0x002029C0,
+0x001E103F, 0x001E105F, 0x001E1030, 0x001E1090,
+0x002029E4, 0x001E100B, 0x002029E0, 0x00202AC8,
+0x00200F72, 0x002029E8, 0x00202AD4, 0x00202AE4,
+0x002029B4, 0x0009B04C, 0x600CA035, 0x0009B056,
+0x600CA031, 0x6260D67C, 0x8B2B2228, 0x0009B062,
+0x600CA029, 0x6260D678, 0x8B232228, 0x0009B06A,
+0x600CA021, 0x6260D674, 0x8B1B2228, 0x0009B0B4,
+0x600CA019, 0x6260D670, 0x8B132228, 0x0009B0BA,
+0x600CA011, 0x6260D66C, 0x8B0B2228, 0x0009B11A,
+0x600CA009, 0x6260D668, 0x8B032228, 0x0009B132,
+0x600CA001, 0x4F26E000, 0x0009000B, 0xD264D163,
+0xD5648412, 0x4000C90F, 0xD763012D, 0x611CE403,
+0xD662E20F, 0x27122540, 0xE0012520, 0x2602000B,
+0xE601D25A, 0x30668523, 0xE0008D06, 0xE000D258,
+0x8122D65A, 0x2602E001, 0x0009000B, 0x8523D253,
+0x2008600D, 0x88018905, 0xD6558B0A, 0xCB016060,
+0xD6522600, 0xE101D44E, 0x2612E001, 0x8142000B,
+0xE000000B, 0xE501D149, 0x45188513, 0x3453640D,
+0x8D056603, 0xD24BE000, 0xE001D548, 0x25022260,
+0x0009000B, 0xD1414F22, 0x650D8513, 0x44196453,
+0x672E6249, 0x602C227D, 0x89098801, 0x890C8802,
+0x89108803, 0x89268806, 0x89298807, 0x0009A038,
+0xD63ED53D, 0xA027E212, 0x625C2652, 0x8B2F2228,
+0xA01ED63B, 0x605C6262, 0x89052008, 0x89088810,
+0x890B8820, 0x0009A024, 0xD634D436, 0xA013E204,
+0xD7352642, 0xE20CD631, 0x2672A00E, 0xD62FD533,
+0xA009E218, 0xD4322652, 0xE20AD62C, 0x2642A004,
+0xD62AD230, 0xE22E2622, 0xD42F8515, 0x3277670D,
+0x8F012421, 0x24516503, 0x0009B0DB, 0xE001A001,
+0x4F26E000, 0x0009000B, 0xE101D61A, 0x2610D427,
+0xD7196541, 0x655DD119, 0xE001E20F, 0x26202752,
+0x2102000B, 0x4F222FE6, 0x8523D210, 0x2448640C,
+0xD61E8B08, 0xE200D512, 0x84512621, 0x20499412,
+0x8051A050, 0x60E0DE0E, 0x8D35C840, 0x3427E201,
+0xD116894C, 0x420BD216, 0xD5162141, 0xCB046052,
+0x2502A035, 0x0000FF7F, 0x002029E9, 0x002029B4,
+0x002029C0, 0x001E1100, 0x001E100C, 0x002029E0,
+0x001E1000, 0x001E1001, 0x00202C40, 0x002029C8,
+0x002029D0, 0x00202CAE, 0x00202CB2, 0x00202CBE,
+0x00202CD6, 0x00202CE0, 0x002029CC, 0x002029DA,
+0x00201DB6, 0x001E1108, 0x89173427, 0xD794D293,
+0x2241470B, 0xE5FBD693, 0x21596162, 0x84E12612,
+0xB0FFCB80, 0x60E080E1, 0xCB04D68F, 0x60602E00,
+0x2600C93F, 0xE001D68D, 0x2602A001, 0x4F26E000,
+0x6EF6000B, 0x6060D68A, 0x8919C880, 0x6021D283,
+0x8B158801, 0xE501D287, 0x30568524, 0xD1868910,
+0xD486E203, 0x65412120, 0x655DE00B, 0xD5840656,
+0xE702E40F, 0x25712140, 0xE001D77C, 0x2702000B,
+0xE000000B, 0x4F222FE6, 0x84E1DE7E, 0x8934C880,
+0x8554D578, 0x8F302008, 0xD77B6103, 0x66728553,
+0x650C6403, 0x620C8566, 0x8B263520, 0xD773D677,
+0x644C651C, 0x27412651, 0xC84060E0, 0xD2748907,
+0x0009420B, 0x6062D667, 0xA008CB04, 0xD1642602,
+0x0009410B, 0xE5FBD663, 0x24596462, 0xB0A12642,
+0xD5620009, 0x2522E201, 0xD75F60E0, 0x2E00CB04,
+0xC93F6070, 0xA0012700, 0xE0006023, 0x000B4F26,
+0x2FA66EF6, 0x2FC62FB6, 0x2FE62FD6, 0xE240DA5C,
+0xDC5966A1, 0x3123616D, 0x62638900, 0x6ED36D2C,
+0x4E2136D8, 0x4E212A61, 0xDB5BD45A, 0xE700A00F,
+0x770166B2, 0x71026163, 0x65612B12, 0x71026613,
+0x62612B12, 0x622D655D, 0x325C4228, 0x627C2422,
+0x8BED32E3, 0xC90360D3, 0x8B108803, 0xED076EB2,
+0x710261E3, 0x67132B12, 0x62E17102, 0x65712B12,
+0x655D622D, 0x352C4528, 0xA00C2CD0, 0x88022452,
+0xA0038B01, 0x8801E203, 0xE2018B05, 0x66B22C20,
+0x677D6761, 0xEB0F2472, 0x6DA12CB0, 0x8B052DD8,
+0xD432D23E, 0xE101EE00, 0x241222E2, 0x6DF66EF6,
+0x6BF66CF6, 0x6AF6000B, 0x2FE62FD6, 0xE240DD30,
+0x616D66D1, 0x89003123, 0x672C6263, 0xDE323678,
+0x2D617703, 0xD62F4721, 0x472164E2, 0xE100A00E,
+0x71016562, 0x24506253, 0x42197401, 0x74012420,
+0x24504529, 0x45197401, 0x74012450, 0x3273621C,
+0x42008BEE, 0x64D166E2, 0x362C4200, 0x8F062448,
+0xDD222E62, 0xE500DE15, 0x2D52E701, 0x6EF62E72,
+0x6DF6000B, 0x2FE62FD6, 0xEE014F22, 0xED0AA005,
+0x64E3BC97, 0x64E3BC9D, 0x62EC7E01, 0x8BF732D7,
+0xEE01A005, 0x64E3BC9E, 0x64E3BCA4, 0x62EC7E01,
+0x8BF732D7, 0x6EF64F26, 0x6DF6000B, 0x002029DA,
+0x00201EC2, 0x001E1108, 0x001E1015, 0x002029E0,
+0x001E1001, 0x002029B4, 0x001E1100, 0x002029DE,
+0x002029CC, 0x001E1000, 0x002029D0, 0x002029DC,
+0x00201DB6, 0x001E100C, 0x002029C8, 0x002029E4,
+0x2FE62FD6, 0x7FFC4F22, 0x6060D64C, 0x89488801,
+0xE101D44B, 0xD74B8548, 0x650D2610, 0x45196070,
+0x6659DD49, 0x61D3626E, 0xC840262D, 0x74027102,
+0x8D1AD746, 0xD246666C, 0xE501DE46, 0xA0042E22,
+0x6245EE04, 0x21217501, 0x625C7102, 0x8BF832E3,
+0x81D46063, 0xD540E601, 0x626CE417, 0x891E3243,
+0x76016255, 0xAFF82721, 0xD23C7702, 0xE501DE39,
+0xA0042E22, 0x6245EE04, 0x21217501, 0x625C7102,
+0x8BF832E3, 0x81D46063, 0xD535E601, 0xE417A004,
+0x76016255, 0x77022721, 0x3243626C, 0x924B8BF8,
+0xD4302D21, 0x6142D730, 0x65F22F12, 0x60536DF2,
+0x2700C980, 0xC9606053, 0x80716103, 0x6EF26053,
+0xC90365F2, 0x45294D19, 0x60DC8072, 0x81724519,
+0x605C4E29, 0x401862EC, 0x8173302C, 0x21186D42,
+0x6EF22FD2, 0x66F262F2, 0x46294219, 0x66F2656C,
+0x64EC602C, 0x46294018, 0x4619304C, 0x606C8174,
+0x305C4018, 0x81758F07, 0x0009BCBF, 0x2228620C,
+0xA00A8908, 0x60130009, 0x8B038840, 0x0009B00A,
+0x0009A003, 0xE202D611, 0x7F042622, 0x6EF64F26,
+0x6DF6000B, 0x0009000B, 0x0000060A, 0x002029E8,
+0x00202C40, 0x001E1000, 0x00202CD6, 0x00202CE2,
+0x00202C52, 0x002029D0, 0x00202C82, 0x00202C80,
+0x00202C54, 0x001E100C, 0x002029B4, 0x002029E0,
+0x4F222FE6, 0xDE907FFC, 0x200884E9, 0x2F008D06,
+0xD68FD48E, 0x0009460B, 0x64F0B146, 0x6620D28D,
+0x89022668, 0xC9BF60E0, 0x7F042E00, 0x000B4F26,
+0x000B6EF6, 0x2FE60009, 0xDE874F22, 0x60E0D687,
+0xCBC0D487, 0x62602E00, 0xC803602C, 0x40218904,
+0x70014021, 0x6603A002, 0x66034009, 0xD681616D,
+0xE500A004, 0x75016262, 0x74042422, 0x3213625D,
+0xD27D8BF8, 0x0009420B, 0xC9BF84E2, 0x4F2680E2,
+0x6EF6000B, 0x2FD62FC6, 0x4F222FE6, 0xDC727FFC,
+0x84C2D276, 0xCB40DD76, 0x80C2420B, 0x8D042008,
+0x62E06E03, 0xA006642C, 0xD66A7404, 0x6160D471,
+0x470BD771, 0x644D651C, 0x45216543, 0xA0044521,
+0x62E6E600, 0x2F227601, 0x626D2D22, 0x8BF83253,
+0xC9036043, 0x89122008, 0x89058803, 0x89068802,
+0x89078801, 0x0009A008, 0xA005E007, 0xE00380D8,
+0x80D8A002, 0x80D8E001, 0x2F2262E2, 0xE00F2D22,
+0x80D8D65E, 0xCB086060, 0x60C02600, 0x2C00C93F,
+0x4F267F04, 0x6DF66EF6, 0x6CF6000B, 0x2FC62FB6,
+0x2FE62FD6, 0xD2564F22, 0x6E436D73, 0x420B6B53,
+0x20086C63, 0x64038F08, 0xD245D452, 0x6EF64F26,
+0x6CF66DF6, 0x6BF6422B, 0x24E060B3, 0x60C38041,
+0xA0078141, 0x655DE500, 0x00DC6053, 0x324C6253,
+0x80247501, 0x6EEC625D, 0x8BF432E3, 0x6060D636,
+0x2600C9BF, 0x6EF64F26, 0x6CF66DF6, 0x6BF6000B,
+0x7FC44F22, 0x720262F3, 0x22512F41, 0x45297202,
+0x60632251, 0xE5C4E682, 0x67F38121, 0x655C666C,
+0xE408BFBC, 0x4F267F3C, 0x0009000B, 0xD237D136,
+0xE4056012, 0xE500CB20, 0x22422102, 0x2252000B,
+0xD534D133, 0xE400D734, 0x2142E20F, 0x17411154,
+0xD5322722, 0x9635D732, 0x15412572, 0x96321562,
+0xE6011565, 0xD52F1165, 0x666CE6F8, 0x25422542,
+0x25422542, 0x25422542, 0x25622542, 0x7601E727,
+0x67632572, 0x25627797, 0xE7042572, 0x2572E248,
+0xE2192522, 0xE2702522, 0x25422542, 0x25422542,
+0x25222542, 0x2522E20C, 0x25422542, 0x25422542,
+0x25422542, 0x25422542, 0x000B154A, 0xE2081145,
+0x0009422B, 0x51630601, 0x001E1017, 0x00202AF0,
+0x00200F72, 0x002029B0, 0x001E1015, 0x001E10BF,
+0x00117800, 0x001E10FC, 0x00200100, 0x0020201A,
+0x001E10F8, 0x00202AF4, 0x00200FBC, 0x001E10AE,
+0x00201FDC, 0x00202B10, 0x001C3500, 0x001D4004,
+0x001C581C, 0xA000A000, 0x001D0100, 0x001D4000,
+0x00040021, 0x001C589C, 0x2FE62FD6, 0x7FFC4F22,
+0xC8206043, 0x6E438D02, 0x0009BEBB, 0xC81060E3,
+0xBEB88901, 0x60E30009, 0x8901C840, 0x0009BEDA,
+0xC80160E3, 0xDD378936, 0xC80260D0, 0x2F008D03,
+0x460BD635, 0x60F00009, 0x8902C804, 0x460BD633,
+0x62F00009, 0xC8806023, 0x60D08902, 0x2D00C97F,
+0xC8016023, 0xD62E8904, 0x0009460B, 0x0009A005,
+0x8902C808, 0x460BD62B, 0x60F00009, 0x8902C810,
+0x420BD229, 0xD5290009, 0x88026052, 0xD2288B03,
+0xA005E604, 0x88012260, 0xD2258B02, 0x2260E601,
+0x2522E200, 0xC88060E3, 0xD622892E, 0x60E36E60,
+0x8902C880, 0x420BD220, 0x60E30009, 0x8902C840,
+0x420BD21E, 0x60E30009, 0x8902C802, 0x420BD21C,
+0x60E30009, 0x890EC804, 0x410BD11A, 0xBF150009,
+0xBF1D0009, 0xD5180009, 0x6050D418, 0xC908D718,
+0xBF542500, 0x60E32472, 0x8905C808, 0x7F04D215,
+0x6EF64F26, 0x6DF6422B, 0x4F267F04, 0x000B6EF6,
+0x00006DF6, 0x001E1021, 0x00201182, 0x002011A4,
+0x002017B0, 0x002011BC, 0x002011CC, 0x002029E0,
+0x001E100B, 0x001E1028, 0x00201222, 0x0020122E,
+0x002011D4, 0x002011F2, 0x001E1000, 0x0010F100,
+0x12345678, 0x0020120A, 0xD6A8644C, 0x346C74FF,
+0x2450000B, 0x644CD6A6, 0x000B346C, 0xD6A52450,
+0x346C644C, 0x2450000B, 0x616D625C, 0x41194208,
+0x60194208, 0x644C4200, 0x324C670E, 0x207DD19E,
+0xC90F4200, 0x000B321C, 0x67632200, 0x4208625C,
+0x42004208, 0x324C644C, 0x4200D198, 0x000B321C,
+0x2FE62270, 0x614C4F12, 0x4100D493, 0x6710314C,
+0x2729E29F, 0x65736E53, 0x4719676D, 0x672E6279,
+0x4221227D, 0x42214221, 0x7601662C, 0xE4014608,
+0x34E84608, 0x644C4600, 0x0E1A0467, 0x215025EB,
+0x000B4F16, 0x4F226EF6, 0xD2857FE8, 0x88016021,
+0xD2848B7B, 0x26686621, 0xD2838B77, 0x26686621,
+0xE50F8B73, 0xE401BFA0, 0xBFA3E501, 0xE586E400,
+0xE400655C, 0x2F50BFA3, 0xBFA0E401, 0xE602E506,
+0x60634618, 0x81F2E401, 0x6543BF9E, 0xE40185F2,
+0xBFAA6543, 0x85F26603, 0x6543E401, 0x6603BFB1,
+0xE40265F0, 0x6053756C, 0x80F8BF7E, 0xBF81E402,
+0x84F8E512, 0x7090E402, 0x6503BF81, 0x4618E602,
+0x81F66063, 0xBF7FE402, 0x85F6E500, 0x6603E402,
+0xE500BF8B, 0xE40285F6, 0xBF926603, 0xE5FEE500,
+0xE010655C, 0xBF5FE403, 0xE5130F54, 0xE40EBF62,
+0x05FCE010, 0xBF62E40E, 0xE5007585, 0xBF63E403,
+0xE500E640, 0xBF70E403, 0xE500E640, 0xBF78E403,
+0xE5FFE640, 0xE014655C, 0xBF45E404, 0xE40F0F54,
+0xE504BF48, 0x05FCE014, 0xBF48E40F, 0xE5017584,
+0xBF49E640, 0xE501E404, 0xBF56E640, 0xE501E404,
+0xE404E640, 0xAF5C7F18, 0x7F184F26, 0x000B4F26,
+0x4F220009, 0xD2427FF0, 0x88016021, 0xD2418B71,
+0x26686621, 0xD2408B6D, 0x26686621, 0xE50F8B69,
+0xE401BF1A, 0xBF1DE501, 0xE586E400, 0xE400655C,
+0x2F50BF1D, 0xBF1AE401, 0xE401E506, 0xBF1B6543,
+0xE401E640, 0xBF286543, 0xE401E640, 0xBF306543,
+0x65F0E640, 0x756CE402, 0xBEFD6053, 0xE40280F4,
+0xE512BF00, 0xE40284F4, 0xBF007090, 0xE6406503,
+0xBF01E402, 0xE640E500, 0xBF0EE402, 0xE640E500,
+0xBF16E402, 0xE5FEE500, 0x6053655C, 0xBEE3E403,
+0xE51380F8, 0xE40EBEE6, 0xE40E84F8, 0xBEE67085,
+0xE5006503, 0xBEE7E640, 0xE500E403, 0xBEF4E640,
+0xE500E403, 0xBEFCE640, 0xE5FFE403, 0x6053655C,
+0xBEC9E404, 0xE40F80FC, 0xE504BECC, 0xE40F84FC,
+0xBECC7083, 0xE5016503, 0xBECDE640, 0xE501E404,
+0xBEDAE640, 0xE501E404, 0xE404E640, 0xAEE07F10,
+0x7F104F26, 0x000B4F26, 0x00000009, 0x001E1030,
+0x001E1080, 0x001E1090, 0x001E103F, 0x001E103E,
+0x002029DA, 0x002029DC, 0x002029DE, 0xD21DD11C,
+0x66206010, 0x676C7001, 0x3700C90F, 0xE5008D13,
+0x67106210, 0x7701622C, 0x64232170, 0xD6166010,
+0x44084408, 0x3428C90F, 0x62602100, 0x7201D513,
+0x44082620, 0x000B354C, 0xD10F6053, 0x25586510,
+0xE6008D13, 0xD60DD40B, 0x655C6540, 0x47086753,
+0x37584708, 0x47086540, 0x24507501, 0x367C6040,
+0x2400C90F, 0x72FF6210, 0x000B2120, 0x00006063,
+0x002029AF, 0x002029AE, 0x002029B0, 0x002025D4,
+0x7FFC4F22, 0xE680D19D, 0x666C6212, 0xD29C2F22,
+0x67F36563, 0x420B7542, 0x7F04E404, 0x000B4F26,
+0xE6800009, 0xD296666C, 0xE7006563, 0x422B7540,
+0xE6806473, 0xD292666C, 0xE7006563, 0x422B7543,
+0x2FB66473, 0x2FD62FC6, 0x4F222FE6, 0x4D18ED01,
+0xDB8DDC8C, 0x65C252C1, 0x89203520, 0xC9036051,
+0x891C8801, 0xD189DE87, 0x64E3410B, 0x85036503,
+0x670D66B2, 0x89073762, 0xD286D485, 0x0009420B,
+0xE701D185, 0x2172AFE6, 0xDE8464E3, 0x00094E0B,
+0xD484D683, 0x410BD184, 0xAFDB26D2, 0x4F260009,
+0x6DF66EF6, 0x000B6CF6, 0x4F226BF6, 0x85467FF4,
+0x2F01E681, 0x666C8547, 0x854881F1, 0x81F2D270,
+0x67F38542, 0x854381F3, 0x81F4E40C, 0x65636053,
+0x420B81F5, 0x7F0C7540, 0x000B4F26, 0x2F860009,
+0x2FA62F96, 0x2FC62FB6, 0x2FE62FD6, 0x7FF44F22,
+0xDC6EE200, 0x2F21A136, 0xDD6D6A13, 0xE0014A08,
+0x4D0BD96C, 0x3A9C4A00, 0x1F917930, 0x66C21F02,
+0x362052C1, 0xA1218B01, 0x60610009, 0x8801C903,
+0xA11B8B01, 0x85610009, 0x8977C801, 0x85D25D63,
+0xC9036603, 0x85D36403, 0x6053650D, 0x40214021,
+0x4500C93F, 0x322A6103, 0x6053252D, 0xC901E210,
+0xD9553123, 0x6E038D21, 0x4408D757, 0x44086570,
+0x44006213, 0x25584200, 0x342C8F0E, 0x6043D253,
+0x60E3072D, 0x4B196B7D, 0x658E68B9, 0x285D8801,
+0x6B7C8F0B, 0x6B13A009, 0x6043D24D, 0x61ED0E2D,
+0x68194119, 0x287D678E, 0xD14A6BEC, 0x22286212,
+0xEBFF8901, 0xEEFF6BBC, 0x6EEC65BD, 0x8B0F35E0,
+0x4D0BDD36, 0x540364C3, 0xBF76E502, 0xD4426D03,
+0x410BD136, 0xD74165D3, 0xD441EE01, 0x27E2A01D,
+0x26E9EEFC, 0x81D26063, 0x914E85D3, 0x81D32019,
+0x450885D2, 0x81D2208B, 0xE20885D3, 0x81D3205B,
+0x421885D4, 0x81D4202B, 0x854164C2, 0x814120E9,
+0xD43465C2, 0xCB016051, 0x490B2501, 0x60C20009,
+0x52F256F1, 0x2A02CB01, 0x2622AF79, 0x420BD21B,
+0x5E0364C3, 0x85E16D03, 0x6053650D, 0x897BC820,
+0x6210D129, 0x8B112228, 0xD72785EF, 0x4221620D,
+0x42214221, 0xE501D625, 0x27504221, 0xD725D924,
+0x2621D425, 0x2960E600, 0x24612762, 0x852162C2,
+0x8B43C802, 0xD912D71E, 0xE0016270, 0x612C490B,
+0x6692D91C, 0xA03E260B, 0x7E032962, 0x001C3D9C,
+0x00201A3C, 0x002025CC, 0x00202994, 0x00200D42,
+0x00202594, 0x00200DC4, 0x001E2130, 0x00200D60,
+0x001C3D30, 0x00202C28, 0x00200F72, 0x002025A4,
+0x0020248C, 0x001C3D00, 0x00202C3C, 0x00202B28,
+0x00202BA8, 0x002029A8, 0x0020259C, 0x001E212C,
+0x00202C2C, 0x00202C30, 0x00202D10, 0x002029EE,
+0x002029EC, 0x002029F0, 0x002029F4, 0xE04CD139,
+0x7201021E, 0xD9380126, 0x6290D438, 0x72016541,
+0x29207501, 0x85E12451, 0x4618E640, 0x891D2068,
+0xD934D733, 0x665D6171, 0x6592D733, 0x641D470B,
+0xE200DE32, 0x2E20A012, 0xE90885E4, 0x49186203,
+0x32902299, 0xE5018B04, 0x64E3BEB7, 0x0009A006,
+0x2598D92B, 0xE5008902, 0x64E3BEAF, 0xD22AD429,
+0x65D3420B, 0xEE01D729, 0x27E2AED9, 0x7C0862F1,
+0x2F217201, 0xEE0462F1, 0x31E7612D, 0xAEC38901,
+0x7F0C0009, 0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6,
+0x000B69F6, 0x2FE668F6, 0xD21D4F22, 0x60E36E22,
+0x8D02C840, 0xBE3322E2, 0xE2400009, 0x2E284218,
+0xBE3E8901, 0x60E30009, 0x8905C810, 0xD216D415,
+0x0009420B, 0x0009BE3D, 0xC80560E3, 0xBE8E8901,
+0x60E30009, 0x8902C802, 0xAE3A4F26, 0x4F266EF6,
+0x6EF6000B, 0x00202538, 0x002029EC, 0x002029F4,
+0x002029EE, 0x002029F0, 0x00201AA0, 0x00202D10,
+0x00008000, 0x0020259C, 0x00200D60, 0x001E212C,
+0x001C3510, 0x00202C34, 0x00200F72, 0x080A0C0E,
+0x00020406, 0x1A1C1E20, 0x12141618, 0x2E303234,
+0x26282A2C, 0x3A3C3E40, 0x6C625648, 0x41112F26,
+0xE2208F18, 0x890B3123, 0x321CD204, 0xD1026220,
+0x412B312C, 0x00090009, 0x002024B6, 0x0020246C,
+0x000BE000, 0x400062F6, 0x40004000, 0x40004000,
+0x40004000, 0x62F6000B, 0x40004000, 0x40004000,
+0x40004000, 0x40184000, 0x62F6000B, 0x40004000,
+0x40004000, 0x40004000, 0x40284000, 0x62F6000B,
+0x40004000, 0x40184000, 0x000B4028, 0xC90F62F6,
+0x40054005, 0x40054005, 0x62F6000B, 0x4005C907,
+0x40054005, 0x62F6000B, 0x4005C903, 0x000B4005,
+0xC90162F6, 0x000B4005, 0x000062F6, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x544F0D0A, 0x46205355,
+0x00003A57, 0x2079614D, 0x32203033, 0x20373030,
+0x333A3231, 0x38313A37, 0x00000000, 0x00000D0A,
+0x00000043, 0x42707372, 0x3D206675, 0x554E203D,
+0x202C4C4C, 0x6E49677A, 0x4E497274, 0x6D754E51,
+0x0000003D, 0x61766E49, 0x2064696C, 0x72657375,
+0x20726F20, 0x2079656B, 0x00214449, 0x52504545,
+0x57204D4F, 0x65746972, 0x6461202C, 0x003D7264,
+0x6C617620, 0x0000003D, 0x00000A0D, 0x6E6B6E55,
+0x206E776F, 0x6D6D6F63, 0x3D646E61, 0x00000000,
+0x61437748, 0x7262696C, 0x6F697461, 0x6620206E,
+0x0A6C6961, 0x0000000D, 0x73696F4E, 0x61432065,
+0x7262696C, 0x6F697461, 0x6166206E, 0x21216C69,
+0x00000D0A, 0x00000D0A, 0x62735576, 0x7473725F,
+0x00000A0D, 0x62735576, 0x7375735F, 0x646E6570,
+0x00000A0D, 0x62735576, 0x7365725F, 0x000A0D6D,
+0x00000042, 0x72746E49, 0x6D652051, 0x2C797470,
+0x49677A20, 0x4972746E, 0x754E514E, 0x00003D6D,
+0x20746F4E, 0x756F6E65, 0x49206867, 0x4220514E,
+0x0A0D6675, 0x00000000, 0x000000FF, 0x00020001,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x010E010D, 0x00020003,
+0x01090108, 0x0002010A, 0x00030002, 0x02020201,
+0x02040203, 0x02060205, 0x02080207, 0x020A0209,
+0x020C020B, 0x020E020D, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x010E010D, 0x00FF010F,
+0x01090108, 0x010B010A, 0x00030002, 0x02020201,
+0x02040203, 0x02060205, 0x02080207, 0x020A0209,
+0x020C020B, 0x020E020D, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00205220, 0x00000046,
+0x00000059, 0x49544120, 0x0000204D, 0x00000000,
+0x02000112, 0x40FFFFFF, 0x91700CF3, 0x20104890,
+0x02090100, 0x0101002E, 0x09FA8000, 0x04000004,
+0x000000FF, 0x02010507, 0x07000200, 0x00028205,
+0x05070002, 0x00400383, 0x04050701, 0x01004003,
+0x002E0209, 0x80000101, 0x000409FA, 0x00FF0400,
+0x05070000, 0x00400201, 0x82050700, 0x00004002,
+0x03830507, 0x07010040, 0x40030405, 0x03040100,
+0x030C0409, 0x0079005A, 0x00410044, 0x03180053,
+0x00530055, 0x00320042, 0x0030002E, 0x00570020,
+0x0041004C, 0x0000004E, 0x00000000, 0x00000000,
+0x00000709, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, };
+
+const u32_t zcFwImageSize=11540;
diff --git a/drivers/staging/otus/hal/hpfwu_2k.c b/drivers/staging/otus/hal/hpfwu_2k.c
new file mode 100644
index 00000000000..94e2caca536
--- /dev/null
+++ b/drivers/staging/otus/hal/hpfwu_2k.c
@@ -0,0 +1,1016 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "cprecomp.h"
+
+const u32_t zcFwImage[] = {
+0x0009000B, 0x4F222FE6, 0xDE947FFC, 0xE114D594,
+0x1E13D494, 0x67521E4C, 0xD494D693, 0x37402769,
+0x62528F06, 0x7201D692, 0x60602522, 0x2600C93F,
+0xD7906152, 0x2512611D, 0x264B6652, 0x2562470B,
+0x0009B017, 0xE60095AC, 0xC84060E2, 0x2F028F03,
+0x8FF93652, 0xD4887601, 0x4E0BDE88, 0xD4880009,
+0x00094E0B, 0x4E0BD487, 0x7F040009, 0xA0524F26,
+0x4F226EF6, 0x410BD184, 0xD4840009, 0x0009440B,
+0x450BD583, 0xD7830009, 0xD283E1FF, 0x2712611D,
+0xD4825029, 0xE1FFCB01, 0x1209E501, 0x12112212,
+0xE7202452, 0x4718D57E, 0x2572D27E, 0xD17EE700,
+0xD67FD47E, 0xE2012270, 0x24702172, 0xD67D2620,
+0x2641E4FF, 0xD57CE600, 0x666DE104, 0x76016063,
+0x4000626D, 0x8FF83212, 0xD5780545, 0x2520E201,
+0xD278D777, 0xE480E100, 0x22122710, 0x6613D576,
+0x666D644C, 0x76046763, 0x375C626D, 0x8FF83243,
+0xD5722712, 0xD273D772, 0xE400E101, 0x27102511,
+0x000B4F26, 0x7FCC2242, 0xD170D56F, 0xD271DB70,
+0x1F51D471, 0xD6717508, 0x1F12D771, 0x1F55710C,
+0x1FB975FC, 0x72041F2A, 0x1F13EB10, 0x1F561F44,
+0x1F781F67, 0xD86B1F2B, 0xDD6CD96B, 0xDC6CEA00,
+0xD26DDE6C, 0x89003A22, 0xD15D7A01, 0x88016010,
+0x56F88B03, 0x4218E201, 0xD1682622, 0x0009410B,
+0x440BD467, 0xD5670009, 0x0009450B, 0x6010D150,
+0x8B108801, 0xE650D14F, 0x46186212, 0x8B083266,
+0x56F9D14B, 0x2120E200, 0xCB016062, 0x2602A003,
+0x72012710, 0x60822122, 0x89098801, 0xE2C8D15A,
+0x622C6612, 0x89033626, 0x6010D158, 0x8BC88801,
+0x51F66792, 0x217252F5, 0xD6555191, 0x55FA2212,
+0x52FB6462, 0x55612542, 0x2252E400, 0x61436643,
+0x05DE6013, 0x36CC4608, 0x07DE2652, 0xC9036071,
+0x8B028801, 0x720162E2, 0x74012E22, 0x36B3664C,
+0x71048FEE, 0x66C2D147, 0x45286512, 0x265B4518,
+0x60822C62, 0x89018801, 0x0009A168, 0x6272D742,
+0x8B132228, 0xD42BD741, 0x6772D541, 0x51536242,
+0x312C327C, 0x24222228, 0x15138D05, 0x6262D63D,
+0xB1627201, 0xD6232622, 0x2622E200, 0x52916692,
+0x8B013620, 0x0009A144, 0x6061A06E, 0x001C001C,
+0x001D4020, 0x0000B38E, 0xFFFF0000, 0x12340000,
+0x001E1015, 0x00201274, 0x002039EC, 0x002018A2,
+0x002039F8, 0x00203A10, 0x00201860, 0x00201964,
+0x00201288, 0x001C3510, 0x001C3624, 0x001E212C,
+0x002038EC, 0x00203484, 0x002038F4, 0x00203900,
+0x0020390C, 0x00203968, 0x0020396C, 0x00203914,
+0x00203915, 0x00203918, 0x00117700, 0x00203984,
+0x00203982, 0x002034E8, 0x00117710, 0x001C3D30,
+0x001C36F8, 0x00117734, 0x001C3684, 0x001C3D00,
+0x001C1000, 0x001C1028, 0x002034FC, 0x0020391C,
+0x00117600, 0x00117740, 0x7FFFFFFF, 0x00201730,
+0x00203322, 0x0020232C, 0x00203D9C, 0x0020396A,
+0x002034F4, 0x0020395C, 0x001C3D2C, 0x001C36B0,
+0x0020348C, 0x0011775C, 0x8801C90F, 0xA0CF8901,
+0xD1960009, 0x36206212, 0xD4958904, 0x2421E200,
+0x2162A0CC, 0x6211D193, 0x89012228, 0x0009A0C3,
+0xE202D78F, 0x75016571, 0x3123615D, 0x27518D02,
+0x0009A0BC, 0xD28C57F2, 0x62226072, 0x40094019,
+0xC90F4009, 0x8F19880A, 0x52F31F2C, 0x40196022,
+0x40094009, 0x8808C90F, 0xA0A78901, 0x60630009,
+0xCB0154F7, 0xD27E55F2, 0xE7012402, 0xD47FE100,
+0x22112572, 0x72016242, 0x2422A098, 0x8B3F8805,
+0x602252F3, 0x40094019, 0xC90F4009, 0x8B168802,
+0xE4FFD577, 0x644D6752, 0x8B102748, 0x6272D775,
+0x8B0C3260, 0x51F255F7, 0xD26DE701, 0x21722562,
+0xD571E100, 0x64522211, 0xA0777401, 0x52F32542,
+0x40196022, 0x40094009, 0x8805C90F, 0x31B38B6E,
+0xD26A8B6C, 0x672254F4, 0x7701D569, 0x61422272,
+0x1F1CE640, 0x46182159, 0x8B033160, 0x6262D665,
+0x26227201, 0xE200D65A, 0x2621B067, 0x0009A056,
+0x3123E220, 0x88038B52, 0x52F38B1E, 0x40196022,
+0x40094009, 0x8803C90F, 0xD25B8B16, 0x672254F4,
+0x7701D557, 0x61422272, 0x1F1CE640, 0x46182159,
+0x8B033160, 0x6262D655, 0x26227201, 0xE200D648,
+0x2621B043, 0x0009A010, 0xD452D551, 0xD2446752,
+0xE1007701, 0x25723A46, 0x22118F06, 0xEA00D64E,
+0x72016262, 0x2622B031, 0x2FB2D54C, 0x95736652,
+0xD44A5BF1, 0x36205241, 0x60618910, 0x8B01C803,
+0x2B22E201, 0x8FF54510, 0x57F15664, 0x6272E1F0,
+0x41284118, 0x2722221B, 0x6BF2A008, 0x6BF2A006,
+0xE200D62F, 0xD12F2621, 0x2121E200, 0xD13CE201,
+0x66122822, 0x8B012668, 0x0009AE2B, 0x450BD539,
+0xD1390009, 0xAE24E600, 0x2F862160, 0x2FA62F96,
+0x2FC62FB6, 0x2FE62FD6, 0x7FF44F22, 0xDE34D133,
+0x54116212, 0x1F4167E2, 0x2F22D432, 0xD5321F72,
+0xD2326743, 0x58417794, 0x69425A42, 0x5B166C72,
+0x60526D22, 0xCB20E600, 0xE5402502, 0x626D7601,
+0x8BFB3253, 0x55F162F2, 0x11512122, 0xD62855F2,
+0x14812E52, 0x249214A2, 0x27C2D426, 0x26D211B6,
+0xDA256742, 0xE801D925, 0x490B2A72, 0xE2011A8C,
+0x1A2C4218, 0x4F267F0C, 0x6DF66EF6, 0x6BF66CF6,
+0x69F66AF6, 0x68F6000B, 0x000007D1, 0x0020397C,
+0x00203980, 0x00203986, 0x001C3DC0, 0x0011772C,
+0x001C3B88, 0x00203964, 0x0011773C, 0x00117744,
+0x0000F000, 0x00117764, 0x00117748, 0x00117768,
+0x0011776C, 0x01FFFFFF, 0x0011774C, 0x002034F4,
+0x00203D9C, 0x002024F0, 0x0020396A, 0x001C3B9C,
+0x001C3D98, 0x001C3700, 0x001C3500, 0x001C5960,
+0x001C8960, 0x002034FC, 0x001C3D00, 0x0020160C,
+0x2F962F86, 0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6,
+0xDE957FAC, 0x61E0E014, 0x0F14D494, 0x710161E3,
+0xE0186210, 0xD2920F24, 0x0009420B, 0x450BD591,
+0x20080009, 0x8F126D03, 0xD28F1F07, 0x6720D48F,
+0x657CDD8F, 0x470BD78F, 0xD18F0009, 0x619C6910,
+0x46086613, 0x36184608, 0x3D6C4608, 0xE0181FD7,
+0xE58004FC, 0x604C66E2, 0x3050655C, 0x2D628F15,
+0x01FCE014, 0xDE85E500, 0x641CA008, 0x6753655D,
+0x607037EC, 0x39DC6953, 0x80947501, 0x3243625D,
+0xD67F8BF4, 0xA34EE200, 0x20082621, 0xE0148B13,
+0xE40001FC, 0xA009DE79, 0x644D671C, 0x35EC6543,
+0x69436652, 0x39DC6262, 0x74041921, 0x3273624D,
+0xA3388BF3, 0x88012D10, 0xE0148B17, 0xE70001FC,
+0x6D1C2D70, 0xDE6D1FD4, 0x32D3627D, 0xA32A8B01,
+0x677D0009, 0x667365E3, 0x61737504, 0x315C36EC,
+0x69126462, 0xAFEF7708, 0x88042492, 0xE0148B18,
+0xE40001FC, 0x671C2D40, 0x624DDE60, 0x8B013273,
+0x0009A311, 0x6943644D, 0x39EC62E3, 0x72046592,
+0x3D2C6D43, 0x615266D2, 0x21697408, 0x2512AFED,
+0x8B188805, 0x01FCE014, 0x2D40E400, 0xDE53671C,
+0x3273624D, 0xA2F68B01, 0x644D0009, 0x62E36943,
+0x659239EC, 0x6D437204, 0x66D23D2C, 0x74086152,
+0xAFED216B, 0x88312512, 0xD44A8B3A, 0x6146D94A,
+0x75046543, 0x67566442, 0x6E531F48, 0x65527E04,
+0x7EE462E2, 0x7E0464E2, 0x6EE21FE9, 0x5EF929E0,
+0x7E04D942, 0x1FEA60E2, 0x2900C901, 0xD9406EE2,
+0x29E04E09, 0x2F562F26, 0x56FAD93E, 0x6513490B,
+0xD13D7F08, 0xE71C6E0D, 0x1DE12D70, 0xDE3B6912,
+0x64E21D92, 0x1D43D13A, 0xD23A6512, 0x67221D54,
+0x1D75D239, 0x1D666622, 0x6262D638, 0x1D27A2AB,
+0x8B398830, 0x6596D92B, 0x67926696, 0x61967904,
+0x74E46493, 0x6E436992, 0x1F9B7E04, 0x1FEC6442,
+0xD9256EE2, 0x5EFC29E0, 0x7E04D924, 0x1FED60E2,
+0x2900C901, 0xD9226EE2, 0x29E04E09, 0x59FC7FFC,
+0xDE272F92, 0x2F164E0B, 0xD41F7F08, 0xE21C610D,
+0x1D112D20, 0xD2206442, 0xD41C1D42, 0x1D536542,
+0x6752D51B, 0xD71B1D74, 0x1D156172, 0x1D666622,
+0x6262D61A, 0x1D27A26F, 0x8B358833, 0x490BD919,
+0xA268EE00, 0x00002DE0, 0x00117800, 0x00203A14,
+0x002018A2, 0x00202AA4, 0x00203906, 0x00203A18,
+0x0020352C, 0x002018EE, 0x00203905, 0x00117804,
+0x00203984, 0x00117810, 0x00203901, 0x00203902,
+0x00203903, 0x00200F64, 0x001C5864, 0x001C6864,
+0x001C7864, 0x001C59BC, 0x001C69BC, 0x001C79BC,
+0x00200FBC, 0x00200FB8, 0x89018828, 0x0009A0C0,
+0xE643DEB5, 0x326662E1, 0x1FEE8F02, 0x2E21E240,
+0x622D62E1, 0x8B013267, 0x0009A0AA, 0xE50185E1,
+0x8B013056, 0x0009A0A4, 0x2D10E101, 0x64E1B225,
+0xE64357FE, 0x652D6271, 0x89443567, 0x3563E640,
+0xE6008B05, 0x0F65E040, 0xA00FE11A, 0x615372C0,
+0x41214121, 0x41214121, 0x45214121, 0x45214521,
+0xC9036053, 0xE0406603, 0x71180F65, 0x2209E007,
+0x0F25E03C, 0xE044641D, 0xB2A365F3, 0xE33C0F46,
+0x853233FC, 0x620DDE95, 0x42086031, 0x6023610D,
+0x1323E944, 0x06FE4108, 0xE00F39FC, 0x13144E0B,
+0x67075D91, 0x60D32679, 0x0F6654FE, 0x51928542,
+0x600D4E0B, 0x60D3260B, 0x0F666492, 0x65F3B237,
+0x696156FE, 0xE640659D, 0x89383563, 0xD78359FE,
+0x79066591, 0xC9036053, 0x40004008, 0x61036203,
+0x0F26E050, 0x470BE0FF, 0x6C07600C, 0x6603605D,
+0x46214621, 0x46214621, 0x42006263, 0x4200326C,
+0x40214021, 0x4008C903, 0x6D2D30FC, 0xE8006A03,
+0xB25765F3, 0x6EA264D3, 0x2EC9E050, 0x66942AE2,
+0xD76E01FE, 0x606C470B, 0x2AE22E0B, 0x64D365F3,
+0x7801B1FD, 0xEE06628D, 0x8FE932E3, 0x5EFE7D01,
+0x61E1E400, 0x410085E1, 0x66E3310C, 0x760C711B,
+0xE70465F3, 0x68667401, 0x3A736A4D, 0x8FF92582,
+0x65F37504, 0x641DB1E3, 0x64E1B1A4, 0x0009A17B,
+0xD45B56F7, 0xEC01D25B, 0x26C0420B, 0x0009A173,
+0x06FCE018, 0x8829606C, 0x58F78B08, 0xE400D252,
+0x66222840, 0x646DB171, 0x0009A165, 0x666CE681,
+0x89013060, 0x0009A0AC, 0xD550D14F, 0x62126A56,
+0x212232AC, 0x54116C56, 0x34CC6253, 0x64521141,
+0x72085812, 0xD44A384C, 0x68221182, 0x5A136C42,
+0x3ACC3C8C, 0x11A324C2, 0x6C2272EC, 0x72105814,
+0x118438CC, 0x5A156822, 0x11A53A8C, 0x6A227210,
+0xD6405816, 0x118638AC, 0x52176C62, 0x112732CC,
+0x5A185861, 0x11A83A8C, 0x5C195A62, 0x11C93CAC,
+0x521A5C63, 0x112A32CC, 0x5A1B5864, 0x11AB3A8C,
+0x5C1C5A65, 0x11CC3CAC, 0x521D5C66, 0x112D32CC,
+0x5A1E5867, 0x11AE3A8C, 0x561F5A68, 0x36ACE840,
+0x116FDA2D, 0x6CA2381C, 0x7A946682, 0x286236CC,
+0x5C8162A2, 0x18C13C2C, 0x62A27A44, 0x362C5682,
+0xD6261862, 0x5A856262, 0x3A2C4229, 0x760418A5,
+0x56866262, 0x362C4229, 0x56F71866, 0x2620E238,
+0x16C15C81, 0x16226212, 0xE2005C11, 0x551216C3,
+0x55151654, 0x55131655, 0x55161656, 0x55821657,
+0x65821658, 0x55141659, 0x5584165A, 0x5583165B,
+0x5585165C, 0x5586165D, 0x1821165E, 0x11212122,
+0x11251122, 0x11261123, 0x28221822, 0x18241124,
+0x18251823, 0x1826A0C7, 0x00117804, 0x002033E0,
+0x00203A38, 0x002018A2, 0x0020348C, 0x001C36A0,
+0x002034E8, 0x001C3CA0, 0x001C36F4, 0x001C3B88,
+0x666CE682, 0x8B203060, 0xEA2456F7, 0x26A0D194,
+0x16C15C17, 0x16225218, 0x16835819, 0x16A45A1A,
+0x16C55C1B, 0x1626521C, 0xE200581D, 0x551E1687,
+0x551F1658, 0x11271659, 0x11291128, 0x112B112A,
+0x112D112C, 0xA08E112E, 0xE683112F, 0x3060666C,
+0x52F78B0B, 0xEA00D883, 0x658222A0, 0x7804DC82,
+0x62822C52, 0xA07ED681, 0xE6902620, 0x3060666C,
+0xDA7F8B06, 0x00094A0B, 0xE20056F7, 0x2620A073,
+0x666CE691, 0x8B103060, 0x6222D276, 0x2228622C,
+0xD2788904, 0x0009420B, 0x0009A003, 0x420BD276,
+0x56F70009, 0xA05EE200, 0xE6922620, 0x3060666C,
+0xE0188951, 0xE6B00BFC, 0x666C62BC, 0x8B2A3260,
+0x02FCE014, 0x682CEA00, 0x62ADE904, 0x894A3283,
+0x6AADDD64, 0x3CDC6CA3, 0x7D046EC2, 0xDB68D467,
+0x32DC62A3, 0x4B0BDC67, 0x4C0B6D22, 0xD46664E3,
+0x00094B0B, 0x64D34C0B, 0x4B0BD464, 0xE6000009,
+0x666D6BE3, 0x76013B6C, 0x3293626D, 0x8FF72BD0,
+0xAFDA4D19, 0xE6B57A08, 0x3260666C, 0xD45C8B13,
+0x4B0BDB57, 0xD25B0009, 0x6022DB5B, 0xCB20E6FF,
+0x2202666D, 0xDB592B62, 0xE014E200, 0x56F72B20,
+0xA01002FC, 0xD4562620, 0x6542D256, 0x420BD456,
+0xA0080009, 0xDB520009, 0x52B1E600, 0x622CDB53,
+0x52F72B21, 0x7F542260, 0x6EF64F26, 0x6CF66DF6,
+0x6AF66BF6, 0x000B69F6, 0x4F2268F6, 0xE240614D,
+0x89143123, 0x3127E21F, 0x8B09D749, 0xD449614D,
+0xE00171E0, 0x5671440B, 0x26596507, 0x1761A007,
+0xE001D444, 0x6672440B, 0x26596507, 0x4F262762,
+0x0009000B, 0x614D4F22, 0x3123E240, 0xE21F8912,
+0xD73B3127, 0x614D8B08, 0x5671D23A, 0x420B71E0,
+0x260BE001, 0x1761A006, 0x6672D236, 0xE001420B,
+0x2762260B, 0x000B4F26, 0xE6400009, 0x46284618,
+0x6252D531, 0x89FC2268, 0x0009000B, 0x4618E680,
+0xD52D4628, 0x22686252, 0x000B89FC, 0xA0010009,
+0x7201E200, 0x8BFC3242, 0x0009000B, 0x4618E680,
+0xD5264628, 0x22686252, 0x000B8BFC, 0x2FE60009,
+0x7FFC4F22, 0xBFF16E53, 0x61E22F42, 0xE280D620,
+0x54E11615, 0x16464218, 0x422855E2, 0x57E31657,
+0x16786EF2, 0x26E22E2B, 0x4F267F04, 0x6EF6AFCE,
+0x0020348C, 0x00117804, 0x002038EC, 0x00203900,
+0x0020050A, 0x00201008, 0x0020102E, 0x00203A50,
+0x002018A2, 0x002018E6, 0x00203A64, 0x00203A6C,
+0x00203A70, 0x001C3500, 0x001C1000, 0x00203982,
+0x00117800, 0x002018EE, 0x00203A84, 0x00203988,
+0x001C3704, 0x002033E0, 0x001C373C, 0x001C3700,
+0x001C370C, 0x2FD62FC6, 0x4F222FE6, 0x6C53DD10,
+0x6E43BFA4, 0x2DE2BF89, 0x0009BFA0, 0x2C1251D5,
+0x1C4154D6, 0x1C5255D7, 0x1C6356D8, 0x6EF64F26,
+0x000B6DF6, 0x61636CF6, 0xA004E600, 0x62564109,
+0x24227601, 0x36127404, 0x000B8BF9, 0x00000009,
+0x001C370C, 0x0009A16E, 0x2FE62FD6, 0xDD944F22,
+0xA0049EB2, 0xD4930009, 0x420BD293, 0x62D265D2,
+0x8BF822E8, 0x0009A004, 0xD28FD490, 0x55D1420B,
+0x22E852D1, 0xA0048BF8, 0xD48D0009, 0x420BD28A,
+0x52D255D2, 0x8BF822E8, 0x0009A004, 0xD286D489,
+0x55D3420B, 0x22E852D3, 0xA0048BF8, 0xD4860009,
+0x420BD281, 0x52D455D4, 0x8BF822E8, 0x6EF64F26,
+0x6DF6000B, 0x2FD62FC6, 0x4F222FE6, 0x6E636C73,
+0x6D53B01A, 0x64D357F4, 0xB05F65E3, 0xB07566C3,
+0xB0A40009, 0xB0A80009, 0xB0AC0009, 0xB0AC0009,
+0xB0AF0009, 0xB03154F5, 0x6CCD6C03, 0x4F2660C3,
+0x6DF66EF6, 0x6CF6000B, 0x3412D170, 0xD6700529,
+0x2650D770, 0x2742000B, 0x0009A018, 0x2FD62FC6,
+0x4F222FE6, 0x6E636C73, 0x6D53BFEE, 0x64D357F4,
+0xB03365E3, 0xB08D66C3, 0xB00F54F5, 0x6CCD6C03,
+0x4F2660C3, 0x6DF66EF6, 0x6CF6000B, 0xE503D162,
+0xD763D462, 0x21524518, 0x2472000B, 0xD45FD15E,
+0x2162E600, 0x2462000B, 0xBF734F22, 0xBF73E40A,
+0xD25C0009, 0x4118E104, 0xE40AE500, 0xBF692212,
+0xD7592252, 0xCB206072, 0x000B4F26, 0x4F222702,
+0x410BD156, 0xD556E400, 0x4F26452B, 0xD1552FE6,
+0x66126E63, 0x92104418, 0x44084528, 0x45002629,
+0x265B4408, 0x264B4400, 0x21624708, 0xD14E4708,
+0x217227EB, 0x6EF6000B, 0x1FFF03F0, 0x4F222FE6,
+0xE101DE4A, 0xBF3DE40A, 0x67E32E12, 0xE500776C,
+0xE204E130, 0x2752E40A, 0x27522752, 0x27522752,
+0x27522752, 0x27522752, 0x27522752, 0x27522752,
+0x27522752, 0x27522752, 0x27522752, 0x27222712,
+0x27522752, 0x27522752, 0x27522752, 0x27522752,
+0x175ABF18, 0x2E62E600, 0x000B4F26, 0xD2346EF6,
+0xE441E101, 0x000B2212, 0xD1322242, 0xE605D432,
+0x000B2162, 0x000B2462, 0xD2300009, 0xE40AE601,
+0x2262AF00, 0x2FC62FB6, 0x2FE62FD6, 0x7FFC4F22,
+0x6C43DB2B, 0xED0060B2, 0x2B02CB03, 0xC90360B2,
+0x6E03A008, 0x89073DC2, 0xE46460B2, 0xB07CC903,
+0x7D016E03, 0x8BF52EE8, 0x8F043DC2, 0xD4212FE1,
+0x460BD621, 0x62F10009, 0x6023622D, 0x89FFC801,
+0x7F046023, 0x6EF64F26, 0x6CF66DF6, 0x6BF6000B,
+0x001C3B88, 0x00203A98, 0x002018EE, 0x00203AA0,
+0x00203AA8, 0x00203AB0, 0x00203AB8, 0x0025E720,
+0x00203D98, 0x002038F0, 0x001C5968, 0x001C3B40,
+0x000F8000, 0x001D4004, 0x001C3500, 0x002015E0,
+0x0020160C, 0x001C5814, 0x001C59D0, 0x001C5830,
+0x001C6268, 0x001C59A4, 0x001C639C, 0x001C581C,
+0x001C5860, 0x00203AC0, 0x002018A2, 0x8F014411,
+0x6043604B, 0x0009000B, 0x5651D52B, 0x46286052,
+0x306C000B, 0x2FC62FB6, 0x2FE62FD6, 0x4F124F22,
+0xBFF14F02, 0x6B036E43, 0xDD25DC24, 0x0009BFEC,
+0x3C0530B8, 0x4609060A, 0x46014609, 0x020A3D65,
+0x42094209, 0x32E24209, 0x4F068BF0, 0x4F264F16,
+0x6DF66EF6, 0x000B6CF6, 0x2FC66BF6, 0x2FE62FD6,
+0x4F124F22, 0xBFCF4F02, 0x6C036E43, 0xBFCBDD13,
+0x30C80009, 0x060A3D05, 0x46094609, 0x36E24601,
+0x4F068BF5, 0x4F264F16, 0x6DF66EF6, 0x6CF6000B,
+0x4F222FE6, 0xE102DE0B, 0xE403E500, 0xBFB92E12,
+0xE6062E52, 0xE7004618, 0x2E62E403, 0x4F262E72,
+0x6EF6AFB0, 0x0009000B, 0x001C1040, 0xCCCCCCCD,
+0x10624DD3, 0x001D4004, 0x2F962F86, 0x2FB62FA6,
+0x2FD62FC6, 0x4F222FE6, 0xE5007F98, 0x6453E710,
+0x6B534728, 0xEE1ADCBC, 0x6153655D, 0x315C4108,
+0x75014108, 0x6043317C, 0x0F16665D, 0xED0060B3,
+0x21B136E3, 0x81128111, 0x11D28113, 0x11D411D3,
+0x74048FEA, 0xD8B167F2, 0x1871D9B1, 0x58F12872,
+0x1981D1B0, 0x59F22982, 0x5DF45AF3, 0x54F65EF5,
+0x21921191, 0x11A211A3, 0x11D411D5, 0x11E611E7,
+0x11481149, 0xDAA855F7, 0x57F8EE00, 0x52F9DDA7,
+0x64E3D6A7, 0x2A521A51, 0xD8A7D9A6, 0x2D729AD5,
+0x6EED2622, 0x4D086DE3, 0x3DEC61E3, 0x4D084108,
+0x3D9C31EC, 0x410860B3, 0x81D12DB1, 0x4108E050,
+0x4008E7B7, 0x677C4108, 0x60B381D2, 0xE200318C,
+0x81D33472, 0x1D131DD2, 0x8D01D493, 0xD4901D24,
+0xB0B365D3, 0x64ED7E01, 0x8BDA34A2, 0x2FD2DA8C,
+0xDD9268A2, 0x2D824829, 0x7DFC64A2, 0xD287694D,
+0x6E222D92, 0x7D0C4E29, 0x68222DE2, 0x618D6AD3,
+0x2A16D784, 0xD48A6D72, 0x24D2D583, 0xD6895E72,
+0x517414E2, 0x1414EE00, 0xD1875876, 0x59781486,
+0x1498E710, 0x65E36252, 0x26E2142A, 0xE60064E3,
+0x6843644D, 0x384C4808, 0x381C4808, 0x0C866053,
+0x09CE28B1, 0x819160B3, 0x0ACE6053, 0x81A26043,
+0x0DCE6053, 0x81D360B3, 0x08CE6053, 0x18827401,
+0x624D09CE, 0x0ACE19E3, 0x1A643273, 0x75048FE0,
+0xE003D96A, 0x40186C92, 0x6D922CB1, 0x81D1DA6F,
+0x6E92E050, 0x81E24008, 0x60B36192, 0x64928113,
+0x1442E600, 0xD4696792, 0x689217A3, 0x1864E1FF,
+0x6563E703, 0x364C4608, 0x26127501, 0x3673665D,
+0xDC5B8BF8, 0x6DC2E003, 0x2DB14018, 0xD2606EC2,
+0x61C281E1, 0x1112EE00, 0xE02464C2, 0x65C21423,
+0x15E4D45B, 0xE58067C2, 0x68C28172, 0x818366E3,
+0x666D655C, 0x76046963, 0x394C6A6D, 0x8FF83A53,
+0xDB5429E2, 0x24B2DC54, 0x24C27404, 0x4F267F68,
+0x6DF66EF6, 0x6BF66CF6, 0x69F66AF6, 0x68F6000B,
+0x60116142, 0x8F03C803, 0xD23DE500, 0x8B063420,
+0xC9036011, 0x8B068802, 0x3420D239, 0x56128B03,
+0x52646513, 0x000B2422, 0x01136053, 0x2FE62FD6,
+0x7FEC4F22, 0x62536E53, 0x6D43E550, 0x4508E400,
+0xE101A001, 0x60435224, 0x81212211, 0x60538123,
+0x56E28122, 0x8BF53620, 0x16E4D238, 0xE61464F3,
+0x65E3420B, 0xE4FC65E1, 0x2E512549, 0x65F361F1,
+0x2F112149, 0xD13154D1, 0xE614410B, 0x607157D1,
+0x2701CB01, 0x7F141DE1, 0x6EF64F26, 0x6DF6000B,
+0x2FE62FD6, 0x7FEC4F22, 0x66536E53, 0x6D43E5FC,
+0x20596061, 0x2601CB01, 0x326052E2, 0x12E48B06,
+0x31E051E2, 0x52D18B04, 0x1E22A002, 0x5664AFF0,
+0x64F3D21E, 0x420BE614, 0x67E165E3, 0x2719E1FC,
+0x67F12E71, 0x271954D1, 0x65F3D118, 0x410BE614,
+0x52D12F71, 0xCB016021, 0x1DE12201, 0x4F267F14,
+0x000B6EF6, 0x00006DF6, 0x0020391C, 0x002034EC,
+0x002034F4, 0x002034FC, 0x00203524, 0x00203908,
+0x00203910, 0x00100208, 0x001017C0, 0x001E210C,
+0x001C3D00, 0x0020395C, 0x001000C8, 0x00117880,
+0x00117780, 0x00040020, 0x0026C401, 0x00200ED6,
+0x4F222FE6, 0xDE42624C, 0x42004208, 0x3E2CA005,
+0xD4405252, 0xBF695624, 0x65E22E62, 0x352052E1,
+0xD63D8BF6, 0x4F262622, 0x6EF6000B, 0x2FC62FB6,
+0x2FE62FD6, 0xDC394F22, 0x52C1DB39, 0x362066C2,
+0x6061891C, 0x8801C903, 0xDE348918, 0xBF37DD35,
+0x650364E3, 0x66B28503, 0x3262620D, 0xD4328907,
+0x0009BF76, 0x4D0BD431, 0xAFE60009, 0xBF3D0009,
+0xD42F64E3, 0x00094D0B, 0x0009AFDF, 0x2262D22D,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6000B, 0x2FD62FC6,
+0x4F222FE6, 0xDD29DC28, 0x6E4360C2, 0x04DE4008,
+0xE614D127, 0x65E3410B, 0xD127D726, 0x55E227E2,
+0x35E05254, 0x21228F04, 0x400860C2, 0x122202DE,
+0x605365C2, 0x75014008, 0x0DE606DE, 0xC90F6053,
+0x60632C02, 0x6EF64F26, 0x000B6DF6, 0x85436CF6,
+0x650D5643, 0x622D6262, 0x35277204, 0xE1008F0C,
+0x2268960C, 0xD6158B03, 0x72015261, 0xD6131621,
+0x6262E101, 0x26227201, 0x6013000B, 0x000001FF,
+0x002034FC, 0x002034F4, 0x001C3D00, 0x00203524,
+0x002038EC, 0x002018A2, 0x002034EC, 0x00203AE8,
+0x00203AEC, 0x001C3D28, 0x0020395C, 0x0020391C,
+0x00200ED6, 0x00203960, 0x00203964, 0x00117754,
+0x2FC62FB6, 0x2FE62FD6, 0x7FF84F22, 0x6022D237,
+0x8D58C803, 0xDE362F01, 0xDB37DC36, 0x66C252C1,
+0x892F3620, 0xC9036061, 0x892B8801, 0xD233DD31,
+0x64D3420B, 0x1F016503, 0x880160B1, 0xD2308B04,
+0x64D3420B, 0x0009AFEA, 0x85615653, 0x8904C820,
+0xE050D72C, 0x7201027E, 0xD22B0726, 0x6453420B,
+0x89072008, 0x55F1D126, 0x64D3410B, 0xE601D727,
+0x2762AFD4, 0x55F1D226, 0x64E3420B, 0xE601D125,
+0x2162AFCC, 0xDD25DE24, 0xDC26DB25, 0x66D252D1,
+0x89183620, 0xC9036061, 0x89148801, 0xD117D41F,
+0x0009410B, 0x36E05603, 0x65038F04, 0x2B20E201,
+0x2C52AFEC, 0xD712D41C, 0x0009470B, 0xE601D115,
+0xAFE34618, 0x60F12162, 0x8907C804, 0x7F08D217,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6422B, 0x4F267F08,
+0x6DF66EF6, 0x000B6CF6, 0x00006BF6, 0x001E2100,
+0x002034FC, 0x002034F4, 0x00203984, 0x002014A0,
+0x002014CC, 0x0020348C, 0x002016BE, 0x001E212C,
+0x00201530, 0x001C3D30, 0x00117880, 0x002034EC,
+0x0020390C, 0x00203908, 0x00203524, 0x00200610,
+0xE601D203, 0x1265D503, 0x000B2252, 0x00001266,
+0x001C1010, 0x0000C34F, 0x0009000B, 0x2FD62FC6,
+0x4F222FE6, 0x6D436C53, 0xEE00A004, 0x7E0164D4,
+0x644CBFF2, 0x8BF93EC2, 0x6EF64F26, 0x000B6DF6,
+0xE5006CF6, 0x6643A002, 0x76017501, 0x22286260,
+0xAFE38BFA, 0x2FE60009, 0x75076253, 0xE1086753,
+0x6043EE0A, 0x4409C90F, 0x650330E2, 0x8D014409,
+0xE630E637, 0x4110365C, 0x8FF22760, 0xE00077FF,
+0x000B8028, 0x000B6EF6, 0x000BE000, 0x2FE6E000,
+0x7FEC4F22, 0x6E436253, 0xBFDC65F3, 0xBFD06423,
+0xBFCE64E3, 0xD40364F3, 0x0009BFCB, 0x4F267F14,
+0x6EF6000B, 0x00203AF0, 0xE4FDD29D, 0xD79D6122,
+0x22122149, 0x74016022, 0x2202CB01, 0xD59A6622,
+0x22622649, 0xC8406070, 0x60528902, 0x2502CB04,
+0xE6016052, 0x2502CB08, 0xE4026052, 0x2502C9CF,
+0x46186052, 0x2502CB10, 0xCB036052, 0x15422502,
+0x1563000B, 0xD78ED58D, 0xD48FD28E, 0xE600E100,
+0x27112511, 0xAFCF2210, 0x664C2461, 0x4600D28B,
+0x6060362C, 0x000BCB10, 0x654C2600, 0x4500D287,
+0x6650352C, 0x2619E1EF, 0x2560000B, 0xD284664C,
+0x362C4600, 0xCB106060, 0x2600000B, 0xD280654C,
+0x352C4500, 0xE1EF6650, 0x000B2619, 0x664C2560,
+0x4600D27A, 0x6060362C, 0x000BCB08, 0x654C2600,
+0x4500D276, 0x6650352C, 0x2619E1F7, 0x2560000B,
+0xD273664C, 0x362C4600, 0xCB086060, 0x2600000B,
+0xD26F654C, 0x352C4500, 0xE1F76650, 0x000B2619,
+0x624C2560, 0x4200D669, 0x6020326C, 0x4021C908,
+0x40214021, 0x600C000B, 0xD665624C, 0x326C4200,
+0xC9086020, 0x40214021, 0x000B4021, 0xD161600C,
+0x341C644C, 0x000B6240, 0xD15F602C, 0x341C644C,
+0x000B6240, 0x2FE6602C, 0x6E434F22, 0xE60A645C,
+0x89143467, 0x0009BFEB, 0x60EC640C, 0x8B028801,
+0xA002E00F, 0x44092409, 0x624C4409, 0x3263E60A,
+0xBFE28905, 0x620C644C, 0xC8806023, 0xE2008B00,
+0x4F266023, 0x6EF6000B, 0xD64C4F22, 0x88016062,
+0xB2578B03, 0xA0030009, 0xD2490009, 0x2260E640,
+0xE200D648, 0x000B4F26, 0x4F222622, 0x6062D643,
+0x8B018802, 0x0009B2A0, 0xE200D642, 0x000B4F26,
+0xD53E2622, 0xE100D43E, 0x2512E701, 0x2470000B,
+0xE604D23B, 0x2260000B, 0xD43B4F22, 0x410BD13B,
+0xD53B0009, 0x6650E1FD, 0x2619D23A, 0x2560E700,
+0x000B4F26, 0x4F222270, 0xD238D537, 0xD7386152,
+0x2512611D, 0xE6FF6452, 0x2542242B, 0xD22FD435,
+0x420B666D, 0xD52E2762, 0x6750E1FB, 0x4F262719,
+0x2570000B, 0xD4304F22, 0x410BD128, 0xD5280009,
+0x6650E7F7, 0x4F262679, 0x2560000B, 0x9425D524,
+0x22496250, 0x2520000B, 0xE4BFD521, 0x22496250,
+0x2520000B, 0xD2254F22, 0x600D8522, 0x89112008,
+0x89458801, 0x89478803, 0x89498805, 0x894F8806,
+0x89558808, 0x895B8809, 0x8961880A, 0x8967880B,
+0x0009A06E, 0x0009B070, 0x600CA06B, 0x0000FF7F,
+0x001E2148, 0x001E1000, 0x001E1108, 0x002039BC,
+0x002039BE, 0x002039DD, 0x002039A0, 0x001E103F,
+0x001E105F, 0x001E102F, 0x001E1090, 0x002039C4,
+0x001E100B, 0x002039C0, 0x00203AF4, 0x002018A2,
+0x001E1028, 0x002039DC, 0x001D4020, 0x98760000,
+0x001C1000, 0x00203B00, 0x00203B10, 0x00203994,
+0x0009B04C, 0x600CA035, 0x0009B055, 0x600CA031,
+0x6260D684, 0x8B2B2228, 0x0009B061, 0x600CA029,
+0x6260D680, 0x8B232228, 0x0009B069, 0x600CA021,
+0x6260D67C, 0x8B1B2228, 0x0009B0C7, 0x600CA019,
+0x6260D678, 0x8B132228, 0x0009B0CD, 0x600CA011,
+0x6260D674, 0x8B0B2228, 0x0009B125, 0x600CA009,
+0x6260D670, 0x8B032228, 0x0009B13D, 0x600CA001,
+0x4F26E000, 0x0009000B, 0xD26CD16B, 0xD56C8412,
+0x4000C90F, 0xD76B012D, 0xE403D66B, 0xE20F611C,
+0x2540E001, 0x25202712, 0x2602000B, 0xE601D262,
+0x30668523, 0xE0008D05, 0xD663D260, 0xE0018122,
+0x000B2602, 0xD25C0009, 0x600D8523, 0x89052008,
+0x8B0A8801, 0x6060D65D, 0x2600CB01, 0xD457D65A,
+0xE001E101, 0x000B2612, 0x000B8142, 0xD152E000,
+0x8513E501, 0x640D4518, 0x66033453, 0xE0008D05,
+0xD551D253, 0x2260E001, 0x000B2502, 0x4F220009,
+0x8513D149, 0x6453650D, 0x62494419, 0x227D672E,
+0x8801602C, 0x88028909, 0x88038910, 0x8806891A,
+0x88078935, 0xA04C893B, 0xD5460009, 0x6652D746,
+0x2762D446, 0x622C6261, 0x2421A038, 0x2228625C,
+0xD4438B3F, 0x6642D540, 0x2562D440, 0x24018561,
+0x6203A02C, 0x2008605C, 0x88108907, 0x88208908,
+0x88308909, 0xA02C890A, 0xD23A0009, 0x6222A008,
+0xA005D239, 0xD2396222, 0x6222A002, 0x6262D638,
+0xD432D531, 0x66212522, 0xA00F626C, 0xD6352421,
+0x6261D52D, 0x622CD42D, 0xA0072562, 0xD6322421,
+0x8561D529, 0x2562D429, 0x62032401, 0x662D8515,
+0x3617610D, 0x65038F01, 0xB0CB2451, 0xA0010009,
+0xE000E001, 0x000B4F26, 0xD6190009, 0xD427E101,
+0x65412610, 0xD118D717, 0xE20F655D, 0x2752E001,
+0x000B2620, 0x2FE62102, 0xD20F4F22, 0x640C8523,
+0x8B082448, 0xD511D61D, 0x2621E200, 0x940F8451,
+0xA0482049, 0xDE0D8051, 0xC84060E0, 0xE2018D32,
+0x89443427, 0xD216D615, 0x2641420B, 0x0009A030,
+0x0000FF7F, 0x002039DD, 0x00203994, 0x002039A0,
+0x001E1100, 0x001E100C, 0x002039C0, 0x001E1000,
+0x001E1001, 0x002039C8, 0x002039A8, 0x002039AC,
+0x002039B0, 0x002039CC, 0x002039D0, 0x002039D4,
+0x002039D8, 0x00203DFC, 0x00203E06, 0x002039BA,
+0x0020287E, 0x89123427, 0xD294D693, 0x2641420B,
+0xCB8084E1, 0x80E1B0F5, 0xD69160E0, 0x2E00CB04,
+0xC93F6060, 0xD68F2600, 0xA001E001, 0xE0002602,
+0x000B4F26, 0xD68C6EF6, 0xC8806060, 0xD2868919,
+0x88016021, 0xD2898B15, 0x8524E501, 0x89103056,
+0xE203D187, 0x2120D487, 0xE00B6541, 0x0656655D,
+0xE40FD585, 0x2140E702, 0xD77E2571, 0x000BE001,
+0x000B2702, 0x2FE6E000, 0xDE804F22, 0xC88084E1,
+0xD57A892C, 0x20088554, 0x61038F28, 0x8553D77C,
+0x64036672, 0x8566650C, 0x3520620C, 0xD6798B1E,
+0x651CD774, 0x2651644C, 0x60E02741, 0x8904C840,
+0x420BD275, 0xA0030009, 0xD2680009, 0x0009420B,
+0x0009B09F, 0xE201D167, 0x60E02122, 0xCB04D464,
+0x60402E00, 0x2400C93F, 0x6023A001, 0x4F26E000,
+0x6EF6000B, 0x2FB62FA6, 0x2FD62FC6, 0xDA622FE6,
+0x66A1E240, 0x3622DC5E, 0x62638900, 0x6ED36D2C,
+0x4E2136D8, 0x4E212A61, 0xDB61D460, 0xE700A00F,
+0x770162B2, 0x71026123, 0x66212B12, 0x71026213,
+0x61212B12, 0x651D666D, 0x356C4528, 0x627C2452,
+0x8BED32E3, 0xC90360D3, 0x8B108803, 0x617367B2,
+0x2B127102, 0x71026E13, 0x2B126571, 0x655D6DE1,
+0x422862DD, 0x325CE107, 0xA00C2C10, 0x88022422,
+0xA0038B01, 0x8801E203, 0xE2018B05, 0x66B22C20,
+0x655D6561, 0xE60F2452, 0x67A12C60, 0x8B052778,
+0xDD38DC44, 0xEB01EA00, 0x2DB22CA2, 0x6DF66EF6,
+0x6BF66CF6, 0x6AF6000B, 0x2FE62FD6, 0xE240DD36,
+0x362266D1, 0x62638900, 0x3678672C, 0x7703DE38,
+0x47212D61, 0x64E2D635, 0xA00E4721, 0x6562E100,
+0x62537101, 0x74012450, 0x24204219, 0x45297401,
+0x74012450, 0x24504519, 0x621C7401, 0x8BEE3273,
+0x66E24200, 0x420061D1, 0x2118362C, 0x2E628F06,
+0xDD1CD728, 0xE501E400, 0x2D522742, 0x000B6EF6,
+0x2FD66DF6, 0x4F222FE6, 0xED0AEE01, 0x64E3BC85,
+0xBC8A64E3, 0x62EC7E01, 0x8BF732D7, 0xBC8DEE01,
+0x64E364E3, 0x7E01BC92, 0x32D762EC, 0x4F268BF7,
+0x000B6EF6, 0xD1186DF6, 0xD418920D, 0x72122122,
+0x2422D617, 0xD7177204, 0x72202622, 0x2722D116,
+0x000B7230, 0x137A2122, 0x002039BA, 0x0020298A,
+0x001E1015, 0x002039C0, 0x001E1001, 0x00203994,
+0x001E1100, 0x002039BE, 0x002039AC, 0x001E1000,
+0x002039B0, 0x002039BC, 0x0020287E, 0x001E100C,
+0x002039A8, 0x002039C4, 0x002039C8, 0x002039CC,
+0x002039D0, 0x002039D4, 0x002039D8, 0x4F222FE6,
+0xD6707FFC, 0x88016060, 0xE2018951, 0x2620BFBB,
+0xD56ED16D, 0xDE6E6010, 0x64E36552, 0x7402C840,
+0x8D22D16C, 0xD26C7502, 0xE601D76C, 0xE7042722,
+0x76016255, 0x626C2421, 0x8FF93273, 0xD4637402,
+0x6242E601, 0x640D8528, 0x67494419, 0x275D657E,
+0x81E4607C, 0xE417D562, 0x67557601, 0x3243626C,
+0x8FF92171, 0xA0207102, 0xD25E0009, 0xE601D75B,
+0xE7042722, 0x76016255, 0x626C2421, 0x8FF93273,
+0xD4527402, 0x6242E601, 0x640D8528, 0x67494419,
+0x275D657E, 0x81E4607C, 0xE417D553, 0x67557601,
+0x3243626C, 0x8FF92171, 0x92897102, 0xD2462E21,
+0x5E23D74E, 0x64F22FE2, 0x604365F2, 0x2700C980,
+0xC9606043, 0x80716103, 0xC9036043, 0x80724519,
+0x65F2605C, 0x817266F2, 0x46194629, 0x606C4529,
+0x4018645C, 0x8173304C, 0x21185E23, 0x64F22FE2,
+0x6E4C62F2, 0x602C4219, 0x66F262F2, 0x46294018,
+0x461930EC, 0x42298174, 0x652C606C, 0x305C4018,
+0x81758F07, 0x0009BC96, 0x2228620C, 0xA00A8908,
+0x60130009, 0x8B038840, 0x0009B009, 0x0009A003,
+0xE202D62F, 0x7F042622, 0x000B4F26, 0x4F226EF6,
+0x8552D52A, 0x8830600D, 0x88318903, 0xA0348923,
+0x85550009, 0xD428D727, 0x85532701, 0x610DD627,
+0x24124118, 0x460BD426, 0xD7230009, 0xD226D425,
+0x6572420B, 0xE230D120, 0x42286712, 0x2729E620,
+0x37604628, 0xD6218B03, 0xA016E200, 0xD61F2622,
+0xA012E202, 0xD1182622, 0x6212E530, 0xE6204528,
+0x46282259, 0x89083260, 0xD41AD119, 0xE601D513,
+0x2160450B, 0x472BD718, 0x4F264F26, 0x0009000B,
+0x0000060A, 0x002039DC, 0x001E1000, 0x002039C8,
+0x00203DFC, 0x00203E08, 0x00203DA0, 0x002039B0,
+0x00203DD0, 0x00203DCE, 0x00203DA2, 0x00203994,
+0x002039C0, 0x002039AC, 0x002039A8, 0x002018A2,
+0x00203B1C, 0x00203B20, 0x002018EE, 0x002039C4,
+0x001E100B, 0x00203B34, 0x00114004, 0x4F222FE6,
+0xDE967FFC, 0x200884E9, 0x2F008D06, 0xD695D494,
+0x0009460B, 0x64F0B19A, 0x6620D293, 0x89022668,
+0xC9BF60E0, 0x7F042E00, 0x000B4F26, 0x000B6EF6,
+0x2FE60009, 0xDE8D4F22, 0x60E0D68D, 0xCBC0D48D,
+0x62602E00, 0xC803602C, 0x40218904, 0x70014021,
+0x6603A002, 0x66034009, 0xD687616D, 0xE500A004,
+0x75016262, 0x74042422, 0x3213625D, 0xD2838BF8,
+0x0009420B, 0xC9BF84E2, 0x4F2680E2, 0x6EF6000B,
+0x2FE62FD6, 0x7FFC4F22, 0x6260D67D, 0x89442228,
+0xD572E100, 0x60502610, 0xCB40D47A, 0x2500440B,
+0x8D052008, 0x62E06E03, 0x7104612C, 0x2F11A006,
+0xD475D66D, 0xDD756760, 0x657C4D0B, 0xE23C6D1D,
+0x8B033D27, 0xD267D472, 0x0009420B, 0x4D214D21,
+0xA005D770, 0x66E6E400, 0x357C4508, 0x74012562,
+0x35D3654D, 0xD76C8BF7, 0x6172E003, 0x81114018,
+0x6E7260F1, 0x81E2700C, 0xD4686172, 0xDD688113,
+0x4D0BDE68, 0xE2016572, 0xD4672E22, 0x420BD255,
+0xD6560009, 0xC93F6060, 0x7F042600, 0x6EF64F26,
+0x6DF6000B, 0x2FC62FB6, 0x2FE62FD6, 0xD25F4F22,
+0x6B436E73, 0x420B6C53, 0x20086D63, 0x64038D1C,
+0xE50ED149, 0x32526210, 0x60C38916, 0x804124B0,
+0x814160D3, 0xA007E500, 0x655D61BC, 0x00EC6053,
+0x364C6653, 0x80647501, 0x3213625D, 0xD63B8BF5,
+0xC9BF6060, 0x2600A008, 0xD23AD44D, 0x6EF64F26,
+0x6CF66DF6, 0x6BF6422B, 0x6EF64F26, 0x6CF66DF6,
+0x6BF6000B, 0x7FC44F22, 0x720262F3, 0x22512F41,
+0x45297202, 0x60632251, 0xE5C4E682, 0x67F38121,
+0x655C666C, 0xE408BFB6, 0x4F267F3C, 0x0009000B,
+0x2F962F86, 0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6,
+0xE1007FC4, 0x6513ECFF, 0x6B136CCD, 0xDE36D735,
+0xEDFF64F3, 0xD835EA04, 0x6053655C, 0x027D4000,
+0x32C0622D, 0x66038D0D, 0x09ED6063, 0x2491027D,
+0x24217402, 0x698202ED, 0x3928622D, 0x74022892,
+0x75017104, 0x6063625C, 0x07D532A2, 0x0EB58FE4,
+0x2448641C, 0xE6808905, 0x67F3E5C5, 0xBF79666C,
+0x7F3C655C, 0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6,
+0x000B69F6, 0xD11E68F6, 0x6012D21E, 0xCB20E405,
+0x2102E500, 0x000B2242, 0x00002252, 0x001E1017,
+0x00203B38, 0x002018A2, 0x00203906, 0x001E1015,
+0x001E10BF, 0x00117800, 0x001E10FC, 0x00200610,
+0x0020390C, 0x00202AE2, 0x00203B3C, 0x002018EE,
+0x00203B58, 0x0011788C, 0x00203908, 0x002034EC,
+0x00201530, 0x001E2130, 0x00203B60, 0x00202AA4,
+0x00203B64, 0x0020396C, 0x00203974, 0x00203D9C,
+0x001C3500, 0x001D4004, 0xD564D163, 0xE400D764,
+0x2142E20F, 0x17411154, 0xD5622722, 0x9669D762,
+0x15412572, 0x96661562, 0xE6011565, 0xD55F1165,
+0x666CE6F8, 0x25422542, 0x25422542, 0x25422542,
+0x25622542, 0x7601E727, 0x67632572, 0x25627797,
+0xE7042572, 0x2572E248, 0xE2192522, 0xE2702522,
+0x25422542, 0x25422542, 0x25222542, 0x2522E20C,
+0x25422542, 0x25422542, 0x25422542, 0x25422542,
+0x000B154A, 0xE2081145, 0x0009422B, 0x2FE62FD6,
+0x7FFC4F22, 0xC8206043, 0x6E438D02, 0x0009BE67,
+0xC81060E3, 0xBE648901, 0x60E30009, 0x8901C840,
+0x0009BE86, 0xC80160E3, 0xDD3D8938, 0xC80260D0,
+0x2F008D03, 0x460BD63B, 0x60F00009, 0x8902C804,
+0x460BD639, 0x62F00009, 0xC8806023, 0x60D08902,
+0x2D00C97F, 0xC8016023, 0xD6348906, 0x0009460B,
+0x0009A007, 0x51630601, 0x8902C808, 0x460BD630,
+0x60F00009, 0x8902C810, 0x420BD22E, 0xD52E0009,
+0x88026052, 0xD22D8B03, 0xA005E604, 0x88012260,
+0xD22A8B02, 0x2260E601, 0x2522E200, 0xC88060E3,
+0xD227892D, 0x60E36E20, 0x8902C880, 0x420BD225,
+0x60E30009, 0x8902C840, 0x420BD223, 0x60E30009,
+0x8902C802, 0x420BD221, 0x60E30009, 0x890DC804,
+0xDD20D11F, 0x0009410B, 0x0009BF0D, 0x0009BF4C,
+0xD51ED41D, 0x2470E708, 0x25D2BF85, 0xC80860E3,
+0xD21B8905, 0x4F267F04, 0x422B6EF6, 0x7F046DF6,
+0x6EF64F26, 0x6DF6000B, 0x001C581C, 0xA000A000,
+0x001D0100, 0x001D4000, 0x00040021, 0x001C589C,
+0x001E1021, 0x00201A88, 0x00201AAA, 0x0020210C,
+0x00201AC2, 0x00201AD0, 0x002039C0, 0x001E100B,
+0x001E1028, 0x00201B3C, 0x00201B48, 0x00201AD8,
+0x00201AF6, 0x12345678, 0x001E1000, 0x0010F100,
+0x00201B24, 0x644CD6A7, 0x000B346C, 0xD6A62450,
+0x346C644C, 0x2450000B, 0x644CD6A4, 0x000B346C,
+0x625C2450, 0x4208616D, 0x42084119, 0x42006019,
+0x670E614C, 0xD49E321C, 0x4200207D, 0x324CC90F,
+0x2200000B, 0x4208625C, 0x42004208, 0x324C644C,
+0x4200D498, 0x000B324C, 0x2FE62260, 0x614C4F12,
+0x4100D493, 0x6710314C, 0xE29F666D, 0x27294619,
+0x6E536269, 0x672E6573, 0x4221227D, 0x42214221,
+0x7601662C, 0xE4014608, 0x34E84608, 0x644C4600,
+0x071A0467, 0x2150257B, 0x000B4F16, 0x4F226EF6,
+0xD2857FE8, 0x88016021, 0xD2848B7B, 0x26686621,
+0xD2838B77, 0x26686621, 0xE50F8B73, 0xE401BFA2,
+0xBFA4E501, 0xE586E400, 0xE400655C, 0x2F50BFA4,
+0xBFA1E401, 0xE602E506, 0x60634618, 0x81F2E401,
+0x6543BF9F, 0xE40185F2, 0xBFAB6543, 0x85F26603,
+0x6543E401, 0x6603BFB1, 0xE40265F0, 0x6053756C,
+0x80F8BF80, 0xBF82E402, 0x84F8E512, 0x7090E402,
+0x6503BF82, 0x4618E602, 0x81F66063, 0xBF80E402,
+0x85F6E500, 0x6603E402, 0xE500BF8C, 0xE40285F6,
+0xBF926603, 0xE5FEE500, 0xE010655C, 0xBF61E403,
+0xE5130F54, 0xE40EBF63, 0x05FCE010, 0xBF63E40E,
+0xE5007585, 0xBF64E403, 0xE500E640, 0xBF71E403,
+0xE500E640, 0xBF78E403, 0xE5FFE640, 0xE014655C,
+0xBF47E404, 0xE40F0F54, 0xE504BF49, 0x05FCE014,
+0xBF49E40F, 0xE5017584, 0xBF4AE640, 0xE501E404,
+0xBF57E640, 0xE501E404, 0xE404E640, 0xAF5C7F18,
+0x7F184F26, 0x000B4F26, 0x4F220009, 0xD2427FF0,
+0x88016021, 0xD2418B71, 0x26686621, 0xD2408B6D,
+0x26686621, 0xE50F8B69, 0xE401BF1C, 0xBF1EE501,
+0xE586E400, 0xE400655C, 0x2F50BF1E, 0xBF1BE401,
+0xE401E506, 0xBF1C6543, 0xE401E640, 0xBF296543,
+0xE401E640, 0xBF306543, 0x65F0E640, 0x756CE402,
+0xBEFF6053, 0xE40280F4, 0xE512BF01, 0xE40284F4,
+0xBF017090, 0xE6406503, 0xBF02E402, 0xE640E500,
+0xBF0FE402, 0xE640E500, 0xBF16E402, 0xE5FEE500,
+0x6053655C, 0xBEE5E403, 0xE51380F8, 0xE40EBEE7,
+0xE40E84F8, 0xBEE77085, 0xE5006503, 0xBEE8E640,
+0xE500E403, 0xBEF5E640, 0xE500E403, 0xBEFCE640,
+0xE5FFE403, 0x6053655C, 0xBECBE404, 0xE40F80FC,
+0xE504BECD, 0xE40F84FC, 0xBECD7083, 0xE5016503,
+0xBECEE640, 0xE501E404, 0xBEDBE640, 0xE501E404,
+0xE404E640, 0xAEE07F10, 0x7F104F26, 0x000B4F26,
+0x00000009, 0x001E102F, 0x001E1080, 0x001E1090,
+0x001E103F, 0x001E103E, 0x002039BA, 0x002039BC,
+0x002039BE, 0xD21DD11C, 0x66206010, 0x676C7001,
+0x3700C90F, 0xE5008D13, 0x67106210, 0x7701622C,
+0x64232170, 0xD6166010, 0x44084408, 0x3428C90F,
+0x62602100, 0x7201D513, 0x44082620, 0x000B354C,
+0xD10F6053, 0x25586510, 0xE6008D13, 0xD60DD40B,
+0x655C6540, 0x47086753, 0x37584708, 0x47086540,
+0x24507501, 0x367C6040, 0x2400C90F, 0x72FF6210,
+0x000B2120, 0x00006063, 0x00203905, 0x00203904,
+0x00203906, 0x0020352C, 0x7FFC4F22, 0xE680D19F,
+0x666C6212, 0xD29E2F22, 0x67F36563, 0x420B7542,
+0x7F04E404, 0x000B4F26, 0xE6800009, 0xD298666C,
+0xE7006563, 0x422B7540, 0xE6806473, 0xD294666C,
+0xE7006563, 0x422B7543, 0x2F866473, 0x2FA62F96,
+0x2FC62FB6, 0x2FE62FD6, 0x7FCC4F22, 0xDC8ED28D,
+0x72011F21, 0xDB8D1F22, 0xD18EDE8D, 0x66125211,
+0x8B013620, 0x0009A0E5, 0xC9036061, 0x8B018801,
+0x0009A0DF, 0xD288D487, 0xED84420B, 0x2F025503,
+0x30D0845C, 0xA0B88901, 0xD1840009, 0x626C6610,
+0x88016023, 0xD1828B68, 0x62101FC3, 0x895B2228,
+0xE003D480, 0x40186742, 0x68421772, 0xD57EE900,
+0x81816DB3, 0x7D042190, 0x67D26AB2, 0x64E26852,
+0x1F491F57, 0x740464E3, 0x1FA46542, 0x65431F5A,
+0x625275F8, 0x1F761FD5, 0x6D531F2B, 0xDA74D773,
+0x7D94D274, 0x68D21F88, 0x6AA26972, 0xD1726022,
+0x2202CB20, 0xE1401F1C, 0x7601E600, 0x3213626D,
+0x56F48BFB, 0x52F651F5, 0x21222B62, 0x52F851F7,
+0x212256F9, 0x2E6251FA, 0x51FB2412, 0x2D822512,
+0xD9662792, 0x29A2DD5F, 0x6AD2D965, 0xD9646892,
+0x68D21A84, 0x6081DA63, 0x2801CB01, 0xD86266D2,
+0x2A622962, 0xED015AFC, 0x2AD2480B, 0x2AD24D18,
+0x62D2DD5E, 0x2D227201, 0xD15056F3, 0xE2026062,
+0x2602CB01, 0x2120A03D, 0x8B3A2228, 0xE401DD58,
+0x2140E600, 0xE01C2D62, 0xC801005C, 0xD4558B0A,
+0xE600D755, 0xED7D2472, 0x626C7601, 0x8BFB32D3,
+0x24D2DD52, 0xE2FE68C2, 0x2C822829, 0x095CE01E,
+0xE01F5DF1, 0x0A5C2D90, 0x751051F2, 0xED0621A0,
+0xD74BE600, 0x8456D44B, 0x27007601, 0x696C6854,
+0x248039D3, 0x8FF67401, 0xDA477701, 0x2A10E194,
+0xE2007A01, 0x7A0F2A20, 0xD130E805, 0x66102A80,
+0x6023626C, 0x89088801, 0xD240D42A, 0x420B65F2,
+0xD131ED01, 0xAF304D18, 0x65F221D2, 0x8553D43C,
+0x620D6642, 0x89073262, 0xD13BD43A, 0x0009410B,
+0xE601D73A, 0x2762AF1A, 0xD134D41E, 0x410B65F2,
+0xD125ED01, 0xD637D436, 0x460B4D18, 0xAF0D21D2,
+0x7F340009, 0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6,
+0x000B69F6, 0x4F2268F6, 0x85467FF4, 0x2F01E681,
+0x666C8547, 0x854881F1, 0x81F2D209, 0x67F38542,
+0x854381F3, 0x81F4E40C, 0x65636053, 0x420B81F5,
+0x7F0C7540, 0x000B4F26, 0x00000009, 0x001C3D9C,
+0x00202454, 0x0011779A, 0x001C36F8, 0x001C3B9C,
+0x001C3704, 0x00203524, 0x002014A0, 0x00203915,
+0x00203914, 0x00203910, 0x001C3D98, 0x001C3BB4,
+0x001C5960, 0x001C3500, 0x001C3D30, 0x001C8960,
+0x002034FC, 0x001C3D00, 0x0020160C, 0x00117730,
+0x00203918, 0x001C582C, 0x2000A000, 0x0000A000,
+0x0011778C, 0x00117792, 0x00117788, 0x002014CC,
+0x002038EC, 0x002034EC, 0x00201530, 0x001E2130,
+0x00203D7C, 0x002018A2, 0x2F962F86, 0x2FB62FA6,
+0x2FD62FC6, 0x4F222FE6, 0xD19B7FEC, 0x2F12E000,
+0x6103D49A, 0x1F4281F2, 0xDD9ADA99, 0xD69A6813,
+0xE0014808, 0x460BDE99, 0x38EC4800, 0x65A21F03,
+0x352052A1, 0xA23E8B01, 0x60510009, 0x8801C903,
+0xA2388B01, 0x52530009, 0x32E0DE91, 0xD9918B10,
+0x64A3490B, 0x4B0BDB90, 0xDE906403, 0xD791D690,
+0xEC01D591, 0x2E02E100, 0x271026C0, 0x2502AFDF,
+0xC8018551, 0xA1578B01, 0x62510009, 0x4200622D,
+0x5E53366A, 0x85E2226D, 0xC903642C, 0x85E36603,
+0x6053650D, 0x40214021, 0x4500C93F, 0x322A6703,
+0x6053252D, 0xC901D17F, 0x60106C03, 0x8801D97F,
+0xDB7F8B05, 0x2120E200, 0xCB0160B2, 0xD17D2B02,
+0x88016011, 0x65A28B0A, 0x8D042448, 0x9B9E6251,
+0xA00322B9, 0x919B2521, 0x2521221B, 0x37B3EB10,
+0x2448895E, 0xD4738B07, 0x22286241, 0x60638903,
+0xA05781F8, 0xD5706473, 0x46084608, 0x85E26273,
+0x46006B50, 0x362C4200, 0x2BB8C910, 0x8F1F6463,
+0x26686603, 0xD2698911, 0x062D6043, 0x4119616D,
+0x6B0E6019, 0x81F820BD, 0x880160C3, 0x646C8F2C,
+0x880F6073, 0xA0278B1B, 0xD2610009, 0x052D6043,
+0x4119615D, 0x670E6019, 0x645C207D, 0x81F8A01C,
+0x890F2668, 0x6043D25B, 0x6B5D052D, 0x60B94B19,
+0x201D610E, 0x60C381F8, 0x8F0D8801, 0x6473645C,
+0xEC00A00A, 0x6043D254, 0x625D052D, 0x60294219,
+0x207D670E, 0x81F8645C, 0x880285F8, 0x85E1890A,
+0x8D07C820, 0xE6DC6203, 0x60232269, 0x81E1A002,
+0x644CE4FF, 0x6210D149, 0x89012228, 0x644CE4FF,
+0x654DEBFF, 0x35B06BBC, 0xDB368B2B, 0x64A34B0B,
+0x410BD135, 0x54036403, 0x85446E03, 0xC948DB40,
+0xDC408808, 0xBEAE8B01, 0x64B3E502, 0x65E34C0B,
+0xDB3DEC01, 0xD13D2DC2, 0x621260B2, 0x72017001,
+0x21228805, 0x2B028F08, 0x666CE680, 0x6563D238,
+0x7549E700, 0x6473420B, 0xA030D436, 0x7FFF0009,
+0x85E28000, 0x20B9EBFC, 0x610381E2, 0x942A85E3,
+0x62032049, 0x450885F8, 0x81E2201B, 0xC90160C3,
+0x40084018, 0x40084008, 0x4000225B, 0x6023220B,
+0x85E481E3, 0x4118E108, 0x81E4201B, 0xE40262A2,
+0x20B98521, 0x67A28121, 0xCB016071, 0x85F82701,
+0x89033042, 0xECE785E2, 0x81E220C9, 0x490BD41E,
+0xA03B0009, 0x7E030009, 0x001C3D30, 0x00203D88,
+0x002034FC, 0x001E212C, 0x002033E0, 0x001C3D00,
+0x00117780, 0x002014A0, 0x0020166C, 0x0011770C,
+0x00203914, 0x00203915, 0x00203910, 0x002018A2,
+0x001C36F8, 0x00203988, 0x00203D98, 0x00203B7C,
+0x00203BFC, 0x00203C7C, 0x00203CFC, 0x00203900,
+0x002034F4, 0x002014CC, 0x0020398C, 0x00203990,
+0x00202454, 0x00203D80, 0x00203D84, 0x602262F2,
+0x40094019, 0xC90F4009, 0x8B0B880A, 0x60E2DE8C,
+0x40094019, 0xC90F4009, 0x8B038808, 0xCB0160A2,
+0x2802A006, 0x65E2DE87, 0x2E527501, 0x286266A2,
+0x52F366F2, 0x2622AE83, 0xD2838551, 0xDE83C802,
+0xA0958B01, 0x420B0009, 0x4E0B64A3, 0x5E036403,
+0x85E46503, 0x4918E908, 0xD77D209B, 0xE04C81E4,
+0xDC7C0B7E, 0x7B01D97C, 0x61C207B6, 0x71016690,
+0x8D062668, 0xD4792C12, 0x420BD279, 0xA070EB01,
+0x62512DB2, 0x4B18EB0F, 0x22B9E102, 0x32104118,
+0x85518B0F, 0x2029E2FC, 0x60518151, 0xCB0172E0,
+0x85E12501, 0x202994A3, 0x85E481E1, 0xA0522049,
+0x675181E4, 0x4719677D, 0x667E6779, 0x7701276D,
+0x6903607C, 0x88014918, 0x25918F3E, 0x6B12D161,
+0x21B27B01, 0x660D85E3, 0x40216063, 0xC93F4021,
+0x6C034600, 0x262D322A, 0xC8016063, 0xDB5ED15D,
+0x967D8901, 0xE6002C6B, 0x666C67CD, 0x40006063,
+0x622D021D, 0x8D0E3270, 0x60436403, 0xE9FF021D,
+0x8B013290, 0x01C5A007, 0x626C7601, 0x3292E904,
+0x646C8BEB, 0x60434400, 0xD15004BD, 0x0B457401,
+0x669D6911, 0x89073670, 0x602D6211, 0x890388FF,
+0xE201DB4B, 0x2B2021C1, 0xECFC8551, 0x815120C9,
+0xCB016051, 0xDC472501, 0x64A34C0B, 0x51F366F2,
+0x85EF2612, 0x54F2D244, 0x650D420B, 0x0009ADE7,
+0xE500DC42, 0x420B2C52, 0x4E0B64A3, 0x54036403,
+0x85446E03, 0x6703E908, 0x65034918, 0x27998541,
+0xDB323790, 0x8F0BD932, 0x6013610D, 0x8B07C820,
+0xC9486053, 0x8B038808, 0xE501BD4D, 0x0009A005,
+0x2128D233, 0xBD468901, 0x64B3E500, 0x490B65E3,
+0xADBCEC01, 0x85F22DC2, 0x7001EE04, 0x31E7610D,
+0x8D0281F2, 0xADA97A08, 0x7F140009, 0x6EF64F26,
+0x6CF66DF6, 0x6AF66BF6, 0x000B69F6, 0xF7FF68F6,
+0x2FE68000, 0xD2234F22, 0x60E36E22, 0x8D02C840,
+0xBBF922E2, 0xE2400009, 0x2E284218, 0xBC048901,
+0x60E30009, 0x8905C810, 0xD21CD41B, 0x0009420B,
+0x0009BC03, 0xC80560E3, 0xBD6D8901, 0x60E30009,
+0x8902C802, 0xAC004F26, 0x4F266EF6, 0x6EF6000B,
+0x001C3D3C, 0x00117760, 0x002014A0, 0x0020166C,
+0x0020348C, 0x00203D9C, 0x00203900, 0x002034F4,
+0x002014CC, 0x0020396C, 0x00203974, 0x00203968,
+0x0020396A, 0x00201530, 0x002018EE, 0x0020398C,
+0x00008000, 0x001C3510, 0x00203D90, 0x002018A2,
+0x080A0C0E, 0x00020406, 0x1A1C1E20, 0x12141618,
+0x2E303234, 0x26282A2C, 0x3A3C3E40, 0x6C625648,
+0x41112F26, 0xE2208F18, 0x890B3123, 0x321CD204,
+0xD1026220, 0x412B312C, 0x00090009, 0x0020340A,
+0x002033C0, 0x000BE000, 0x400062F6, 0x40004000,
+0x40004000, 0x40004000, 0x62F6000B, 0x40004000,
+0x40004000, 0x40004000, 0x40184000, 0x62F6000B,
+0x40004000, 0x40004000, 0x40004000, 0x40284000,
+0x62F6000B, 0x40004000, 0x40184000, 0x000B4028,
+0xC90F62F6, 0x40054005, 0x40054005, 0x62F6000B,
+0x4005C907, 0x40054005, 0x62F6000B, 0x4005C903,
+0x000B4005, 0xC90162F6, 0x000B4005, 0x000062F6,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
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+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x544F0D0A,
+0x46205355, 0x00003A57, 0x206C754A, 0x32203120,
+0x20383030, 0x323A3132, 0x32313A37, 0x00000000,
+0x00000D0A, 0x00000043, 0x42707372, 0x3D206675,
+0x554E203D, 0x202C4C4C, 0x6E49677A, 0x4E497274,
+0x6D754E51, 0x0000003D, 0x61766E49, 0x2064696C,
+0x72657375, 0x20726F20, 0x2079656B, 0x00214449,
+0x52504545, 0x57204D4F, 0x65746972, 0x6461202C,
+0x003D7264, 0x6C617620, 0x0000003D, 0x00000A0D,
+0x435F4D5A, 0x465F444D, 0x4C445F57, 0x494E495F,
+0x00000054, 0x6E6B6E55, 0x206E776F, 0x6D6D6F63,
+0x3D646E61, 0x00000000, 0x203A3051, 0x00000020,
+0x203A3151, 0x00000020, 0x203A3251, 0x00000020,
+0x203A3351, 0x00000020, 0x203A3451, 0x00000020,
+0x2B434741, 0x73696F4E, 0x61432065, 0x7262696C,
+0x6F697461, 0x6166206E, 0x6F206C69, 0x6974206E,
+0x0D0A656D, 0x00000000, 0x00000072, 0x00205220,
+0x00000D0A, 0x62735576, 0x7473725F, 0x00000A0D,
+0x62735576, 0x7375735F, 0x646E6570, 0x00000A0D,
+0x62735576, 0x7365725F, 0x000A0D6D, 0x00000044,
+0x44387570, 0x72637365, 0x6F747069, 0x3D584572,
+0x00000000, 0x00000047, 0x00000042, 0x72746E49,
+0x6D652051, 0x2C797470, 0x49677A20, 0x4972746E,
+0x754E514E, 0x00003D6D, 0x654C7245, 0x0000006E,
+0x00000049, 0x20746F4E, 0x756F6E65, 0x49206867,
+0x4220514E, 0x0A0D6675, 0x00000000, 0x000000FF,
+0x00020001, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x010E010D,
+0x00020003, 0x01090108, 0x0002010A, 0x02000003,
+0x02020201, 0x02040203, 0x02060205, 0x02020200,
+0x02040203, 0x020C020B, 0x020E020D, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x000000FF,
+0x00020001, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x010E010D,
+0x00020003, 0x01090108, 0x0002010A, 0x00030003,
+0x02020201, 0x02040203, 0x02060205, 0x02020200,
+0x02040203, 0x020C020B, 0x020E020D, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x010E010D,
+0x00FF010F, 0x01090108, 0x010B010A, 0x0200010F,
+0x02020201, 0x02040203, 0x02060205, 0x02020200,
+0x02040203, 0x020C020B, 0x020E020D, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x010E010D,
+0x00FF010F, 0x01090108, 0x010B010A, 0x010F010F,
+0x02020201, 0x02040203, 0x02060205, 0x02020200,
+0x02040203, 0x020C020B, 0x020E020D, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00205220,
+0x00000046, 0x00000059, 0x73204142, 0x003D7165,
+0x49544120, 0x0000204D, 0x00000000, 0x00000000,
+0x002E0209, 0x80000101, 0x000409FA, 0x00FF0400,
+0x05070000, 0x02000201, 0x82050700, 0x00020002,
+0x03830507, 0x07010040, 0x40030405, 0x02090100,
+0x0101002E, 0x09FA8000, 0x04000004, 0x000000FF,
+0x02010507, 0x07000040, 0x40028205, 0x05070000,
+0x00400383, 0x04050701, 0x00004002, 0x00000000,
+0x00000000, 0x07090000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, };
+
+const u32_t zcFwImageSize=15928;
diff --git a/drivers/staging/otus/hal/hpfwu_BA.c b/drivers/staging/otus/hal/hpfwu_BA.c
new file mode 100644
index 00000000000..0c741571f2b
--- /dev/null
+++ b/drivers/staging/otus/hal/hpfwu_BA.c
@@ -0,0 +1,874 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "cprecomp.h"
+
+const u32_t zcFwImage[] = {
+0x0009000B, 0x4F222FE6, 0xDE917FFC, 0xE114D791,
+0x1E13D491, 0x1E4C470B, 0x0009B017, 0x95C2E600,
+0xC84060E2, 0x2F028F03, 0x8FF93652, 0xD48B7601,
+0x4E0BDE8B, 0xD48B0009, 0x00094E0B, 0x4E0BD48A,
+0x7F040009, 0xA0474F26, 0x4F226EF6, 0x410BD187,
+0xD4870009, 0x0009440B, 0x450BD586, 0xD7860009,
+0x611DE1FF, 0xD1852712, 0x6012E2FF, 0xCB01D484,
+0x71DC2102, 0x71042122, 0x2122E501, 0xD5812452,
+0xD2819792, 0xE7002572, 0xD481D180, 0x2270D681,
+0x2172E201, 0x26202470, 0xE4FFD67F, 0xE6002641,
+0xE104D57E, 0x6063666D, 0x626D7601, 0x32124000,
+0x05458FF8, 0xE501D27A, 0xD17A2250, 0xD57BD47A,
+0xE700E600, 0x25722470, 0x11622162, 0x11691166,
+0x4F26116A, 0x116E000B, 0xD1757FC4, 0x2F12D875,
+0xD476D175, 0xD577D676, 0x1F87D777, 0xD97778FC,
+0x1F1BD277, 0x1F417104, 0x1F647404, 0x1F887604,
+0x71F41F1C, 0x1F42E8C8, 0x1F651F53, 0x1F991F76,
+0x1F1D1F2A, 0xDD6F688C, 0xDA70DE6F, 0xDC71DB70,
+0x00094A0B, 0x00094B0B, 0x00094C0B, 0x6010D15E,
+0x8B0F8801, 0xE950D15D, 0x49186212, 0x8B073296,
+0x56FAD159, 0x2120E200, 0xCB016062, 0x2602A002,
+0x21227201, 0x880160D2, 0xD1638907, 0x32866212,
+0xD1628903, 0x88016010, 0x64E28BDA, 0x52F751F8,
+0x55E12142, 0x2252D15E, 0x661254FB, 0x246259FC,
+0x29725711, 0x880160D2, 0x66E28B53, 0x362052E1,
+0x6061894C, 0x8801C90F, 0xD1568B48, 0x36206212,
+0xA0438903, 0x27102162, 0xD5530FA0, 0x6651E710,
+0x626D7601, 0x8F3C3273, 0x65F22561, 0x695251F2,
+0x54F359F1, 0x679252F4, 0x61426512, 0x56F66922,
+0x642252F5, 0xCB206062, 0xE6002602, 0x76011F1E,
+0x626DE110, 0x32134118, 0x51FE8FF8, 0x267256F1,
+0x56F457F2, 0x55F32752, 0x251257F5, 0x27422692,
+0x51F969E2, 0x2192D43D, 0xE90161F2, 0x2192440B,
+0x491865F2, 0xD9382592, 0xE200D539, 0x62512921,
+0x720154FD, 0x622D2521, 0x2422A003, 0xE200D932,
+0xE9012921, 0x2D92D12C, 0x26686612, 0xAF6F8B01,
+0xD6300009, 0x0009460B, 0xE700D128, 0x2170AF68,
+0x001C001C, 0x00200F7C, 0x0000B38E, 0x0020322C,
+0x0020145E, 0x00203238, 0x00203250, 0x0020141C,
+0x0020151C, 0x00200FA0, 0x001C3510, 0x001C3648,
+0x001E212C, 0x00203188, 0x00202D24, 0x00203190,
+0x0020319C, 0x002031A8, 0x002031B8, 0x002031BC,
+0x002031B0, 0x00117708, 0x002031B1, 0x002031B4,
+0x001C3D30, 0x00117718, 0x00117734, 0x001C3B9C,
+0x001C3704, 0x001C3D98, 0x001C3500, 0x001C3D00,
+0x001C36F8, 0x001C1028, 0x00202D98, 0x00201328,
+0x00202C04, 0x00201E18, 0x002034BC, 0x002031BA,
+0x00202D90, 0x002031CC, 0x002031D0, 0x00201276,
+0x002031D2, 0x00201FD0, 0x2FB62F96, 0x2FD62FC6,
+0x4F222FE6, 0xDE947F8C, 0x61E0E024, 0x0F14D493,
+0x710161E3, 0xD7926210, 0x470BE028, 0xD5910F24,
+0x0009450B, 0x6D032008, 0x1F0B8F11, 0xD48FDC8E,
+0xDD8F67C0, 0x657C4D0B, 0xDD8FD18E, 0x6B9C6910,
+0x420862B3, 0x32B84208, 0x3D2C4208, 0xE0281FDB,
+0xE58004FC, 0x604C66E2, 0x3050655C, 0x2D628F13,
+0x01FCE024, 0x641CE500, 0x625DDE84, 0x8B013243,
+0x0009A33D, 0x6753655D, 0x607037EC, 0x39DC6953,
+0xAFF27501, 0x20088094, 0xE0248B13, 0xE50001FC,
+0xA009DE7A, 0x655D641C, 0x32EC6253, 0x6C536B22,
+0x3CDC67B2, 0x75041C71, 0x3243625D, 0xA31E8BF3,
+0x88012D10, 0xE0248B16, 0xE40001FC, 0x671C2D40,
+0x624DDE6E, 0x8B013273, 0x0009A311, 0x6CE3644D,
+0x7C046943, 0x39EC6B43, 0x65923BCC, 0x74086DB2,
+0x25D2AFEF, 0x8B198804, 0x01FCE024, 0x2D70E700,
+0x1FD86D1C, 0x627DDE61, 0x8B0132D3, 0x0009A2F7,
+0x6B73677D, 0x3BEC61E3, 0x710464B2, 0x3C1C6C73,
+0x694265C2, 0x29597708, 0x2492AFED, 0x8B188805,
+0x01FCE024, 0x2D40E400, 0xDE54671C, 0x3273624D,
+0xA2DC8B01, 0x644D0009, 0x6BE36D43, 0x65D23DEC,
+0x61437B04, 0x6C1231BC, 0x74086952, 0xAFED29CB,
+0x88312592, 0xDE4A8B20, 0x65E6DB4A, 0x61E6DC4A,
+0x67E2D94A, 0x62E27E04, 0x1FEC7EE8, 0x7E0464E2,
+0x6EE21FED, 0x5BFD2BE0, 0x60B27B04, 0xC9011FBE,
+0x6BB22C00, 0x29B04B09, 0xDC412F26, 0x66134C0B,
+0xE2007F04, 0x2D20A2AB, 0x8B218830, 0xD939DE38,
+0xE06465E6, 0x720462E3, 0x672666E2, 0x6E23DC36,
+0x62227EE8, 0x6BE261E6, 0x29B01FEF, 0x7E040F16,
+0xC90160E2, 0x6EE22C00, 0x4E09DC30, 0x2F262CE0,
+0xD130E068, 0x04FE410B, 0xE2007F04, 0x2D20A287,
+0x8B058833, 0x4E0BDE2C, 0xE1000009, 0x2D10A27F,
+0x89018828, 0x0009A106, 0xE143DE20, 0xE04062E1,
+0x3217622D, 0x0FE68F04, 0x6023E240, 0x262106FE,
+0x8B013217, 0x0009A0EF, 0x02FEE040, 0x8521E401,
+0x8B013046, 0x0009A0E7, 0xE501E040, 0x2D5007FE,
+0x6471B265, 0x09FEE040, 0x6291E143, 0x652DE068,
+0x8D6B3517, 0xE6400F56, 0x8B273563, 0xE048E600,
+0xE11A0F65, 0x72C0A031, 0x00117800, 0x00203254,
+0x0020145E, 0x00202588, 0x002031A2, 0x00203258,
+0x002014AA, 0x002031A1, 0x00202DC8, 0x00117804,
+0x00117810, 0x0020319D, 0x0020319E, 0x0020319F,
+0x00200C2C, 0x00200C80, 0x00200C7C, 0x41216153,
+0x41214121, 0x41214121, 0x45214521, 0x60534521,
+0x6603C903, 0x0F65E048, 0xE0077118, 0xE0442209,
+0x641D0F25, 0x65F3E04C, 0x0F46B28C, 0x04FDE048,
+0x0BFDE044, 0x61BD674D, 0x41084708, 0x0F16E050,
+0xD29B6073, 0x420B09FE, 0x6C07E00F, 0x607329C9,
+0xE0400F96, 0x65F30EFE, 0x6D0D85E2, 0x01FEE050,
+0x60D3420B, 0x6073290B, 0xE04C0F96, 0x04FEB251,
+0x06FEE040, 0x6261E068, 0x0F56652D, 0x3563E640,
+0xE000894E, 0x602381F8, 0x4008C903, 0x6B034000,
+0xE0546103, 0xE0580FB6, 0xECFFDD85, 0x6CCC0FF6,
+0x0FD6E06C, 0x4D0B60C3, 0x42216253, 0x42214221,
+0x64234221, 0x324C4200, 0xE05C6E07, 0x45214200,
+0xE0400FE6, 0x0BFE4521, 0xC9036053, 0x30FC4008,
+0x6D037B06, 0x85F81F05, 0x6C2D1FB7, 0x1FC66E03,
+0x0FC6E060, 0x05FEE058, 0x64C3B22C, 0x33FCE354,
+0x563262D2, 0x22696132, 0x67B42D22, 0x490B5936,
+0x220B607C, 0x05FEE058, 0x64C32D22, 0x7E01B201,
+0xE70662ED, 0x8FE33273, 0xE0407C01, 0x626106FE,
+0x06FEE040, 0x85614200, 0x302C760C, 0x6103701B,
+0x64F3E500, 0x7501E704, 0x6B5D6966, 0x24923B73,
+0x74048FF9, 0xB1E465F3, 0xE040641D, 0xB1A306FE,
+0xA17C6461, 0xD4570009, 0xE201D757, 0x2D20470B,
+0x0009A175, 0x8B078829, 0xEC00DE54, 0x61E22DC0,
+0x641DB175, 0x0009A16B, 0x622CE281, 0x8B013020,
+0x0009A0B6, 0x06FCE028, 0xE682626C, 0x3260666C,
+0x56FB8B20, 0x2610E124, 0x5217D149, 0x52181621,
+0x52191622, 0x521A1623, 0x551B1624, 0x1655E200,
+0x1656551C, 0x1657551D, 0x1658551E, 0x1659551F,
+0x11281127, 0x112A1129, 0x112C112B, 0x112E112D,
+0x112FA13D, 0x666CE683, 0x8B0B3260, 0xD63752FB,
+0x2250E500, 0xD2376562, 0x22527604, 0xD6366262,
+0x2620A12D, 0x666CE690, 0x8B033260, 0x0009B1C7,
+0x0009A011, 0x666CE691, 0x8B103260, 0x6252D52B,
+0x2228622C, 0xD22D8904, 0x0009420B, 0x0009A003,
+0x420BD22B, 0x56FB0009, 0xA110E200, 0xE6B02620,
+0x3260666C, 0xE0248B34, 0xE07002FC, 0x0F16612C,
+0xEB04EC00, 0x01FEE070, 0x321362CD, 0xA0FE8B01,
+0xD21A0009, 0x6DC36CCD, 0x72043D2C, 0x312C61C3,
+0x6D126ED2, 0xD114D41B, 0x0009410B, 0x410BD11A,
+0xD41A64E3, 0x420BD210, 0xD2170009, 0x64D3420B,
+0xD60DD417, 0x0009460B, 0x61E3E600, 0x316C666D,
+0x626D7601, 0x21D032B3, 0x4D198FF7, 0x7C08AFD2,
+0xD211D410, 0xD4116542, 0x0009420B, 0x0009A0CF,
+0x00202C80, 0x00203278, 0x0020145E, 0x00117804,
+0x00202D2C, 0x00203188, 0x0020319C, 0x00200CBA,
+0x00200CE0, 0x00203290, 0x002014A2, 0x002032A4,
+0x002032AC, 0x00117800, 0x002014AA, 0x002032B0,
+0xD5B5D1B4, 0x6252E040, 0x75046612, 0x2162362C,
+0x56116256, 0x1161362C, 0x62526653, 0x76085512,
+0x1152352C, 0x55136262, 0x352C76EC, 0x65631153,
+0x56146262, 0x362C7510, 0x66531164, 0x55156252,
+0x352C7610, 0x62621155, 0x362C5616, 0xD6A31166,
+0x55176262, 0x352C7604, 0x62661157, 0x352C5518,
+0x65631158, 0x56196262, 0x362C7504, 0x62561169,
+0x362C561A, 0x6256116A, 0x362C561B, 0x6653116B,
+0x551C6252, 0x352C7604, 0x6266115C, 0x352C551D,
+0x6263115D, 0x551E6662, 0x356C7204, 0x6622115E,
+0xD58F521F, 0x112F326C, 0x061E6252, 0x362C7594,
+0xE0440166, 0x62526653, 0x7644051E, 0x0156352C,
+0x6262E048, 0x362C061E, 0xD6860166, 0x6262E054,
+0x4229051E, 0x0156352C, 0x62627604, 0x061EE058,
+0x362C4229, 0x56FB0166, 0x2620E238, 0x021EE044,
+0x1621E048, 0x16226212, 0x16235211, 0xE2005512,
+0x55151654, 0x55131655, 0x55161656, 0x051E1657,
+0x1658E040, 0xE050051E, 0x55141659, 0x051E165A,
+0x165BE04C, 0xE054051E, 0x051E165C, 0x165DE058,
+0xE044051E, 0x0126165E, 0x2122E048, 0x11221121,
+0x11231125, 0x01261126, 0x0126E040, 0x1124E050,
+0xE04C0126, 0xE0540126, 0xE0580126, 0x7F740126,
+0x6EF64F26, 0x6CF66DF6, 0x000B6BF6, 0x4F2269F6,
+0xE240614D, 0x89143123, 0x3127E21F, 0x8B09D75A,
+0xD45A614D, 0xE00171E0, 0x5671440B, 0x26596507,
+0x1761A007, 0xE001D455, 0x6672440B, 0x26596507,
+0x4F262762, 0x0009000B, 0x614D4F22, 0x3123E240,
+0xE21F8912, 0xD74C3127, 0x614D8B08, 0x5671D24B,
+0x420B71E0, 0x260BE001, 0x1761A006, 0x6672D247,
+0xE001420B, 0x2762260B, 0x000B4F26, 0xE6400009,
+0x46284618, 0x6252D542, 0x89FC2268, 0x0009000B,
+0x4618E680, 0xD53E4628, 0x22686252, 0x000B89FC,
+0xA0010009, 0x7201E200, 0x8BFC3242, 0x0009000B,
+0x4618E680, 0xD5374628, 0x22686252, 0x000B8BFC,
+0x2FE60009, 0x7FFC4F22, 0xBFF16E53, 0x61E22F42,
+0xE280D631, 0x54E11615, 0x16464218, 0x422855E2,
+0x57E31657, 0x16786EF2, 0x26E22E2B, 0x4F267F04,
+0x6EF6AFCE, 0x2FD62FC6, 0x4F222FE6, 0x6C53DD26,
+0x6E43BFD6, 0x2DE2BFBB, 0x0009BFD2, 0x2C1251D5,
+0x1C4154D6, 0x1C5255D7, 0x1C6356D8, 0x6EF64F26,
+0x000B6DF6, 0x61636CF6, 0xA004E600, 0x62564109,
+0x24227601, 0x36127404, 0x000B8BF9, 0x4F220009,
+0xD117D416, 0x0009410B, 0xD417D216, 0xE5056022,
+0x2202CB20, 0xD5152452, 0x450BE700, 0xD7142472,
+0x0009470B, 0xE601D113, 0x2162D213, 0x4F264618,
+0x2262000B, 0x00202D2C, 0x001C36A0, 0x001C3CA0,
+0x001C36F4, 0x001C3B88, 0x001C3704, 0x00202C80,
+0x001C373C, 0x001C3700, 0x001C370C, 0x002032C4,
+0x0020145E, 0x001C3500, 0x001D4004, 0x002014D4,
+0x00200FA0, 0x001E212C, 0x001C3D30, 0x0009A1A9,
+0x2FE62FD6, 0xDD8F4F22, 0xA0049EA7, 0xD48E0009,
+0x420BD28E, 0x62D265D2, 0x8BF822E8, 0x0009A004,
+0xD28AD48B, 0x55D1420B, 0x22E852D1, 0xA0048BF8,
+0xD4880009, 0x420BD285, 0x52D255D2, 0x8BF822E8,
+0x0009A004, 0xD281D484, 0x55D3420B, 0x22E852D3,
+0xA0048BF8, 0xD4810009, 0x420BD27C, 0x52D455D4,
+0x8BF822E8, 0x6EF64F26, 0x6DF6000B, 0x2FD62FC6,
+0x4F222FE6, 0x6E636D73, 0x6C53B018, 0x64C357F4,
+0xB05465E3, 0xB06A66D3, 0xB09A0009, 0xB09E0009,
+0xB0A20009, 0xB0BE0009, 0xB0C10009, 0xB1240009,
+0x4F260009, 0x6DF66EF6, 0x6CF6A023, 0x3412D16C,
+0xD66C0529, 0x2650D76C, 0x2742000B, 0x0009A014,
+0x2FD62FC6, 0x4F222FE6, 0x6E636D73, 0x6C53BFEE,
+0x64C357F4, 0xB02A65E3, 0xB10666D3, 0x4F260009,
+0x6DF66EF6, 0x6CF6A005, 0xE603D260, 0x000B4618,
+0xD25E2262, 0x000BE600, 0x4F222262, 0xE40ABF7E,
+0x0009BF7E, 0xE104D25A, 0xE5004118, 0x2212E40A,
+0x2252BF74, 0x6072D757, 0x4F26CB20, 0x2702000B,
+0xD1554F22, 0xE400410B, 0x452BD554, 0x2FE64F26,
+0x6E63D153, 0x44186612, 0x45289210, 0x26294408,
+0x44084500, 0x4400265B, 0x4708264B, 0x47082162,
+0x27EBD14C, 0x000B2172, 0x03F06EF6, 0x2FE61FFF,
+0xDE494F22, 0xE40AE101, 0x2E12BF48, 0x726C62E3,
+0xE401E100, 0x22122212, 0x22122212, 0x22122212,
+0xE7302242, 0xE40AE503, 0x22122212, 0x22122212,
+0x22122212, 0x22122212, 0x22122212, 0x22122212,
+0x22522272, 0x22122212, 0x22122212, 0x22122212,
+0x22122212, 0x121ABF22, 0x2E62E600, 0x000B4F26,
+0xD2326EF6, 0xE441E101, 0x000B2212, 0xD1302242,
+0xE605D430, 0x000B2162, 0xD52F2462, 0x6050D22F,
+0x8B0E8801, 0x6040D42E, 0x8B078801, 0x9626D52D,
+0x88016050, 0x96238B0C, 0x0009A00A, 0xA0079621,
+0xE6000009, 0x2262D426, 0x88016040, 0xE6048B00,
+0xAEF3E40A, 0xD2242262, 0xE40AE601, 0x2262AEEE,
+0x2FC62FB6, 0x2FE62FD6, 0xDC204F22, 0x60C2ED00,
+0xCB01EB64, 0x60C22C02, 0xA041C901, 0x03C46E03,
+0x034003D4, 0x001C3B88, 0x002032C8, 0x002014AA,
+0x002032D0, 0x002032D8, 0x002032E0, 0x002032E8,
+0x0025E720, 0x002034B8, 0x0020318C, 0x001C5968,
+0x001D4004, 0x001C3500, 0x0020124A, 0x00201276,
+0x001C5814, 0x001C59D0, 0x001C5830, 0x001C6268,
+0x001C59A4, 0x001C639C, 0x0020319E, 0x001C5804,
+0x0020319D, 0x0020319F, 0x001C581C, 0x001C5860,
+0x89073DB2, 0xE40A60C2, 0xBE9FC901, 0x7D016E03,
+0x8BF52EE8, 0x8B033DB2, 0xD23ED43D, 0x0009420B,
+0x4F26E40A, 0x6DF66EF6, 0xAE8F6CF6, 0x44116BF6,
+0x604B8F01, 0x000B6043, 0x2FB60009, 0x2FD62FC6,
+0x4F222FE6, 0xDC347FFC, 0x60C2ED00, 0xCB02EB64,
+0x60C22C02, 0xC9022F02, 0x6E03A009, 0x89083DB3,
+0xE40A60C2, 0xC9022F02, 0x6E03BE70, 0x2EE87D01,
+0x3DB38BF4, 0xD4298B08, 0x7F04D226, 0x6EF64F26,
+0x6CF66DF6, 0x6BF6422B, 0x4F267F04, 0x6DF66EF6,
+0x000B6CF6, 0xD5226BF6, 0x60525651, 0x000B4628,
+0x2FB6306C, 0x2FD62FC6, 0x4F222FE6, 0x4F024F12,
+0x6E43BFF1, 0xDC1B6B03, 0xBFECDD1B, 0x30B80009,
+0x060A3C05, 0x46094609, 0x3D654601, 0x4209020A,
+0x42094209, 0x8BF032E2, 0x4F164F06, 0x6EF64F26,
+0x6CF66DF6, 0x6BF6000B, 0x4F222FE6, 0xE102DE0F,
+0xE403E500, 0xBFD42E12, 0xE6062E52, 0xE7004618,
+0x2E62E403, 0x4F262E72, 0x6EF6AFCB, 0x0009000B,
+0x002032F0, 0x0020145E, 0x001C5860, 0x00203308,
+0x001C1040, 0xCCCCCCCD, 0x10624DD3, 0x001D4004,
+0x2F962F86, 0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6,
+0xE5007FD8, 0x6453E110, 0x6C534128, 0x655DEE0A,
+0x46086653, 0x4608365C, 0x361C7501, 0x675D6043,
+0x60C30F66, 0x37E3ED00, 0x816126C1, 0x81638162,
+0x16D316D2, 0x8FEA16D4, 0x68F27404, 0xDAB3D9B2,
+0x29821981, 0xD1B259F1, 0x2A921A91, 0x5BF35AF2,
+0x5EF55DF4, 0x11A154F6, 0x11B321A2, 0x11D511B2,
+0x11E711D4, 0x114911E6, 0x55F71148, 0xEE00DBA9,
+0xDDA957F8, 0xD6A952F9, 0x1B5164E3, 0xDBA82B52,
+0xEAB8D8A8, 0x2D72E945, 0x6AAC2622, 0x6EED4908,
+0x4D086DE3, 0x3DEC61E3, 0x4D084108, 0x3DBC31EC,
+0x410860C3, 0x81D12DC1, 0x4108E050, 0x41084008,
+0x60C381D2, 0xE500318C, 0x81D334A2, 0x1D131DD2,
+0x8D01D494, 0xD4911D54, 0xB08165D3, 0x64ED7E01,
+0x8BDC3492, 0xDB94D18D, 0xD28B6812, 0x1B814829,
+0x2FD26412, 0x2B92694D, 0xD98A6722, 0x1B734729,
+0xD7876822, 0x1BA26A8D, 0xD28C6B72, 0x22B2D586,
+0xE0035D72, 0x5E7412D2, 0x12E44018, 0xD6885176,
+0x54781216, 0x1248E1FF, 0xD4856792, 0x6852127A,
+0x28C1E703, 0x81916952, 0x6A52E050, 0x81A24008,
+0x60C36B52, 0x6D5281B3, 0x6E521DD2, 0x62521E63,
+0x1264E600, 0x46086563, 0x7501364C, 0x665D2612,
+0x8BF83673, 0xE003D471, 0x40186542, 0x674225C1,
+0x8171D274, 0xEE006842, 0x69421882, 0x1923E024,
+0xE5806A42, 0x6B421AE4, 0x81B266E3, 0xD46D6C42,
+0x655C81C3, 0x6D63666D, 0x616D7604, 0x31533D4C,
+0x2DE28FF8, 0xD569D268, 0x74042422, 0x7F282452,
+0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6, 0x000B69F6,
+0x664268F6, 0xC8036061, 0xE5008D04, 0xC9036061,
+0x8B038802, 0x65635262, 0x24125124, 0x6053000B,
+0x2FE62FD6, 0x7FEC4F22, 0x62536E53, 0x6D43E550,
+0x4508E400, 0xE101A001, 0x60435224, 0x81212211,
+0x60538123, 0x56E28122, 0x8BF53620, 0x16E4D250,
+0xE61464F3, 0x65E3420B, 0xE4FC65E1, 0x2E512549,
+0x65F361F1, 0x2F112149, 0xD14954D1, 0xE614410B,
+0x607157D1, 0x2701CB01, 0x7F141DE1, 0x6EF64F26,
+0x6DF6000B, 0x2FE62FD6, 0x7FEC4F22, 0x66536E53,
+0x6D43E5FC, 0x20596061, 0x2601CB01, 0x326052E2,
+0x12E48B06, 0x31E051E2, 0x52D18B04, 0x1E22A002,
+0x5664AFF0, 0x64F3D236, 0x420BE614, 0x67E165E3,
+0x2719E1FC, 0x67F12E71, 0x271954D1, 0x65F3D130,
+0x410BE614, 0x52D12F71, 0xCB016021, 0x1DE12201,
+0x4F267F14, 0x000B6EF6, 0x2FE66DF6, 0x624C4F22,
+0x4208DE1B, 0xA0054200, 0x52523E2C, 0x5624D417,
+0x2E62BF8E, 0x52E165E2, 0x8BF63520, 0x2622D61B,
+0x000B4F26, 0x2FB66EF6, 0x2FD62FC6, 0x4F222FE6,
+0xDB1CDC10, 0x66C252C1, 0x89403620, 0xC9036061,
+0x893C8801, 0xDD18DE0B, 0x64E3BF63, 0x85036503,
+0x620D66B2, 0x892B3262, 0xBF9BD403, 0xD4130009,
+0x00094D0B, 0x0009AFE6, 0x00202D88, 0x00202D90,
+0x00202D98, 0x00202DC0, 0x002031A4, 0x002031AC,
+0x001000C8, 0x00101680, 0x001E2108, 0x001C3D00,
+0x00117880, 0x00117780, 0x00040020, 0x0026C401,
+0x00200B26, 0x00203188, 0x0020145E, 0x00203324,
+0x64E3BF3E, 0x4D0BD406, 0xAFBB0009, 0xD2050009,
+0x4F262262, 0x6DF66EF6, 0x000B6CF6, 0x00006BF6,
+0x00203328, 0x001C3D28, 0x2FC62FB6, 0x2FE62FD6,
+0x7FFC4F22, 0x6022D22B, 0x8D41C803, 0xDE2A2F01,
+0xDB2BDC2A, 0xED01A017, 0xC9036051, 0x89168801,
+0xD128D426, 0x0009410B, 0x61035503, 0xC8208551,
+0xE0508903, 0x720102BE, 0xD2230B26, 0x420B64E3,
+0xD6226513, 0x52C126D2, 0x352065C2, 0xDE208BE4,
+0xDB21DD20, 0x52D1DC21, 0x352065D2, 0x60518918,
+0x8801C903, 0xD41B8914, 0x460BD616, 0x57030009,
+0x8F0437E0, 0xE2016503, 0xAFEC2B20, 0xD4182C52,
+0x420BD218, 0xD6110009, 0x4118E101, 0x2612AFE3,
+0xC80460F1, 0xD2148907, 0x4F267F04, 0x6DF66EF6,
+0x422B6CF6, 0x7F046BF6, 0x6EF64F26, 0x6CF66DF6,
+0x6BF6000B, 0x001E2100, 0x00202D98, 0x00202D90,
+0x00202D2C, 0x00201162, 0x002011E4, 0x001C3D30,
+0x00117880, 0x00202D88, 0x002031A8, 0x002031A4,
+0x00202DC0, 0x00201180, 0x00200308, 0xE601D203,
+0x1265D503, 0x000B2252, 0x00001266, 0x001C1010,
+0x0000C34F, 0x0009000B, 0x2FD62FC6, 0x4F222FE6,
+0x6D436C53, 0xEE00A004, 0x7E0164D4, 0x644CBFF2,
+0x8BF93EC2, 0x6EF64F26, 0x000B6DF6, 0xE5006CF6,
+0x6643A002, 0x76017501, 0x22286260, 0xAFE38BFA,
+0x2FE60009, 0x75076253, 0xE1086753, 0x6043EE0A,
+0x4409C90F, 0x650330E2, 0x8D014409, 0xE630E637,
+0x4110365C, 0x8FF22760, 0xE00077FF, 0x000B8028,
+0x000B6EF6, 0x000BE000, 0x2FE6E000, 0x7FEC4F22,
+0x6E436253, 0xBFDC65F3, 0xBFD06423, 0xBFCE64E3,
+0xD40364F3, 0x0009BFCB, 0x4F267F14, 0x6EF6000B,
+0x0020332C, 0xE4FDD29A, 0xD79A6122, 0x22122149,
+0x74016022, 0x2202CB01, 0xD5976622, 0x22622649,
+0xC8406070, 0x60528902, 0x2502CB04, 0xE1F76452,
+0x25422419, 0xE7016052, 0x2502C9CF, 0xE6026052,
+0x2502CB03, 0x15624718, 0x1573000B, 0xD78CD58B,
+0xD48DD28C, 0xE600E100, 0x27112511, 0xAFD12210,
+0x664C2461, 0x4600D289, 0x6060362C, 0x000BCB10,
+0x654C2600, 0x4500D285, 0x6650352C, 0x2619E1EF,
+0x2560000B, 0xD282664C, 0x362C4600, 0xCB106060,
+0x2600000B, 0xD27E654C, 0x352C4500, 0xE1EF6650,
+0x000B2619, 0x664C2560, 0x4600D278, 0x6060362C,
+0x000BCB08, 0x654C2600, 0x4500D274, 0x6650352C,
+0x2619E1F7, 0x2560000B, 0xD271664C, 0x362C4600,
+0xCB086060, 0x2600000B, 0xD26D654C, 0x352C4500,
+0xE1F76650, 0x000B2619, 0x624C2560, 0x4200D667,
+0x6020326C, 0x4021C908, 0x40214021, 0x600C000B,
+0xD663624C, 0x326C4200, 0xC9086020, 0x40214021,
+0x000B4021, 0xD15F600C, 0x341C644C, 0x000B6240,
+0xD15D602C, 0x341C644C, 0x000B6240, 0x2FE6602C,
+0x6E434F22, 0xE60A645C, 0x89143467, 0x0009BFEB,
+0x60EC640C, 0x8B028801, 0xA002E00F, 0x44092409,
+0x624C4409, 0x3263E60A, 0xBFE28905, 0x620C644C,
+0xC8806023, 0xE2008B00, 0x4F266023, 0x6EF6000B,
+0xD64A4F22, 0x88016062, 0xB2458B03, 0xA0030009,
+0xD2470009, 0x2260E640, 0xE200D646, 0x000B4F26,
+0x4F222622, 0x6062D641, 0x8B018802, 0x0009B28E,
+0xE200D640, 0x000B4F26, 0xD53C2622, 0xE100D43C,
+0x2512E701, 0x2470000B, 0xE604D239, 0x2260000B,
+0xD4394F22, 0x410BD139, 0xD5390009, 0x6650E1FD,
+0x2619D238, 0x2560E700, 0x000B4F26, 0x4F222270,
+0xD132D435, 0x0009410B, 0xE7FBD531, 0x26796650,
+0x000B4F26, 0x4F222560, 0xD12CD430, 0x0009410B,
+0xE7F7D52B, 0x26796650, 0x000B4F26, 0xD5282560,
+0x6250942D, 0x000B2249, 0xD5252520, 0x6250E4BF,
+0x000B2249, 0x4F222520, 0x8522D225, 0x2008600D,
+0x88018911, 0x88038913, 0x88058915, 0x88068942,
+0x88088948, 0x8809894E, 0x880A8954, 0x880B895A,
+0xA0678960, 0xB0690009, 0xA0640009, 0xB077600C,
+0xA0600009, 0xB080600C, 0xA05C0009, 0xFF7F600C,
+0x001E2148, 0x001E1000, 0x001E1108, 0x002031FC,
+0x002031FE, 0x0020321D, 0x002031E0, 0x001E103F,
+0x001E105F, 0x001E102F, 0x001E1090, 0x00203204,
+0x001E100B, 0x00203200, 0x00203330, 0x0020145E,
+0x001E1028, 0x0020321C, 0x0020333C, 0x0020334C,
+0x002031D4, 0x6260D684, 0x8B2B2228, 0x0009B061,
+0x600CA029, 0x6260D680, 0x8B232228, 0x0009B069,
+0x600CA021, 0x6260D67C, 0x8B1B2228, 0x0009B0C7,
+0x600CA019, 0x6260D678, 0x8B132228, 0x0009B0CD,
+0x600CA011, 0x6260D674, 0x8B0B2228, 0x0009B125,
+0x600CA009, 0x6260D670, 0x8B032228, 0x0009B13D,
+0x600CA001, 0x4F26E000, 0x0009000B, 0xD26CD16B,
+0xD56C8412, 0x4000C90F, 0xD76B012D, 0xE403D66B,
+0xE20F611C, 0x2540E001, 0x25202712, 0x2602000B,
+0xE601D262, 0x30668523, 0xE0008D05, 0xD663D260,
+0xE0018122, 0x000B2602, 0xD25C0009, 0x600D8523,
+0x89052008, 0x8B0A8801, 0x6060D65D, 0x2600CB01,
+0xD457D65A, 0xE001E101, 0x000B2612, 0x000B8142,
+0xD152E000, 0x8513E501, 0x640D4518, 0x66033453,
+0xE0008D05, 0xD551D253, 0x2260E001, 0x000B2502,
+0x4F220009, 0x8513D149, 0x6453650D, 0x62494419,
+0x227D672E, 0x8801602C, 0x88028909, 0x88038910,
+0x8806891A, 0x88078935, 0xA04C893B, 0xD5460009,
+0x6652D746, 0x2762D446, 0x622C6261, 0x2421A038,
+0x2228625C, 0xD4438B3F, 0x6642D540, 0x2562D440,
+0x24018561, 0x6203A02C, 0x2008605C, 0x88108907,
+0x88208908, 0x88308909, 0xA02C890A, 0xD23A0009,
+0x6222A008, 0xA005D239, 0xD2396222, 0x6222A002,
+0x6262D638, 0xD432D531, 0x66212522, 0xA00F626C,
+0xD6352421, 0x6261D52D, 0x622CD42D, 0xA0072562,
+0xD6322421, 0x8561D529, 0x2562D429, 0x62032401,
+0x662D8515, 0x3617610D, 0x65038F01, 0xB0CB2451,
+0xA0010009, 0xE000E001, 0x000B4F26, 0xD6190009,
+0xD427E101, 0x65412610, 0xD118D717, 0xE20F655D,
+0x2752E001, 0x000B2620, 0x2FE62102, 0xD20F4F22,
+0x640C8523, 0x8B082448, 0xD511D61D, 0x2621E200,
+0x940F8451, 0xA0482049, 0xDE0D8051, 0xC84060E0,
+0xE2018D32, 0x89443427, 0xD216D615, 0x2641420B,
+0x0009A030, 0x0000FF7F, 0x0020321D, 0x002031D4,
+0x002031E0, 0x001E1100, 0x001E100C, 0x00203200,
+0x001E1000, 0x001E1001, 0x00203208, 0x002031E8,
+0x002031EC, 0x002031F0, 0x0020320C, 0x00203210,
+0x00203214, 0x00203218, 0x0020351C, 0x00203526,
+0x002031FA, 0x00202362, 0x89123427, 0xD294D693,
+0x2641420B, 0xCB8084E1, 0x80E1B0F5, 0xD69160E0,
+0x2E00CB04, 0xC93F6060, 0xD68F2600, 0xA001E001,
+0xE0002602, 0x000B4F26, 0xD68C6EF6, 0xC8806060,
+0xD2868919, 0x88016021, 0xD2898B15, 0x8524E501,
+0x89103056, 0xE203D187, 0x2120D487, 0xE00B6541,
+0x0656655D, 0xE40FD585, 0x2140E702, 0xD77E2571,
+0x000BE001, 0x000B2702, 0x2FE6E000, 0xDE804F22,
+0xC88084E1, 0xD57A892C, 0x20088554, 0x61038F28,
+0x8553D77C, 0x64036672, 0x8566650C, 0x3520620C,
+0xD6798B1E, 0x651CD774, 0x2651644C, 0x60E02741,
+0x8904C840, 0x420BD275, 0xA0030009, 0xD2680009,
+0x0009420B, 0x0009B09F, 0xE201D167, 0x60E02122,
+0xCB04D464, 0x60402E00, 0x2400C93F, 0x6023A001,
+0x4F26E000, 0x6EF6000B, 0x2FB62FA6, 0x2FD62FC6,
+0xDA622FE6, 0x66A1E240, 0x3622DC5E, 0x62638900,
+0x6ED36D2C, 0x4E2136D8, 0x4E212A61, 0xDB61D460,
+0xE700A00F, 0x770162B2, 0x71026123, 0x66212B12,
+0x71026213, 0x61212B12, 0x651D666D, 0x356C4528,
+0x627C2452, 0x8BED32E3, 0xC90360D3, 0x8B108803,
+0x617367B2, 0x2B127102, 0x71026E13, 0x2B126571,
+0x655D6DE1, 0x422862DD, 0x325CE107, 0xA00C2C10,
+0x88022422, 0xA0038B01, 0x8801E203, 0xE2018B05,
+0x66B22C20, 0x655D6561, 0xE60F2452, 0x67A12C60,
+0x8B052778, 0xDD38DC44, 0xEB01EA00, 0x2DB22CA2,
+0x6DF66EF6, 0x6BF66CF6, 0x6AF6000B, 0x2FE62FD6,
+0xE240DD36, 0x362266D1, 0x62638900, 0x3678672C,
+0x7703DE38, 0x47212D61, 0x64E2D635, 0xA00E4721,
+0x6562E100, 0x62537101, 0x74012450, 0x24204219,
+0x45297401, 0x74012450, 0x24504519, 0x621C7401,
+0x8BEE3273, 0x66E24200, 0x420061D1, 0x2118362C,
+0x2E628F06, 0xDD1CD728, 0xE501E400, 0x2D522742,
+0x000B6EF6, 0x2FD66DF6, 0x4F222FE6, 0xED0AEE01,
+0x64E3BC97, 0xBC9C64E3, 0x62EC7E01, 0x8BF732D7,
+0xBC9FEE01, 0x64E364E3, 0x7E01BCA4, 0x32D762EC,
+0x4F268BF7, 0x000B6EF6, 0xD1186DF6, 0xD418920D,
+0x72122122, 0x2422D617, 0xD7177204, 0x72202622,
+0x2722D116, 0x000B7230, 0x137A2122, 0x002031FA,
+0x0020246E, 0x001E1015, 0x00203200, 0x001E1001,
+0x002031D4, 0x001E1100, 0x002031FE, 0x002031EC,
+0x001E1000, 0x002031F0, 0x002031FC, 0x00202362,
+0x001E100C, 0x002031E8, 0x00203204, 0x00203208,
+0x0020320C, 0x00203210, 0x00203214, 0x00203218,
+0x4F222FE6, 0xD6507FFC, 0x88016060, 0xE2018951,
+0x2620BFBB, 0xD54ED14D, 0xDE4E6010, 0x64E36552,
+0x7402C840, 0x8D22D14C, 0xD24C7502, 0xE601D74C,
+0xE7042722, 0x76016255, 0x626C2421, 0x8FF93273,
+0xD4437402, 0x6242E601, 0x640D8528, 0x67494419,
+0x275D657E, 0x81E4607C, 0xE417D542, 0x67557601,
+0x3243626C, 0x8FF92171, 0xA0207102, 0xD23E0009,
+0xE601D73B, 0xE7042722, 0x76016255, 0x626C2421,
+0x8FF93273, 0xD4327402, 0x6242E601, 0x640D8528,
+0x67494419, 0x275D657E, 0x81E4607C, 0xE417D533,
+0x67557601, 0x3243626C, 0x8FF92171, 0x924A7102,
+0xD2262E21, 0x5E23D72E, 0x64F22FE2, 0x604365F2,
+0x2700C980, 0xC9606043, 0x80716103, 0xC9036043,
+0x80724519, 0x65F2605C, 0x817266F2, 0x46194629,
+0x606C4529, 0x4018645C, 0x8173304C, 0x21185E23,
+0x64F22FE2, 0x6E4C62F2, 0x602C4219, 0x66F262F2,
+0x46294018, 0x461930EC, 0x42298174, 0x652C606C,
+0x305C4018, 0x81758F07, 0x0009BC9D, 0x2228620C,
+0xA00A8908, 0x60130009, 0x8B038840, 0x0009B009,
+0x0009A003, 0xE202D60F, 0x7F042622, 0x000B4F26,
+0x000B6EF6, 0x060A0009, 0x0020321C, 0x001E1000,
+0x00203208, 0x0020351C, 0x00203528, 0x002034C0,
+0x002031F0, 0x002034F0, 0x002034EE, 0x002034C2,
+0x002031D4, 0x00203200, 0x4F222FE6, 0xDE937FFC,
+0x200884E9, 0x2F008D06, 0xD692D491, 0x0009460B,
+0x64F0B194, 0x6620D290, 0x89022668, 0xC9BF60E0,
+0x7F042E00, 0x000B4F26, 0x000B6EF6, 0x2FE60009,
+0xDE8A4F22, 0x60E0D68A, 0xCBC0D48A, 0x62602E00,
+0xC803602C, 0x40218904, 0x70014021, 0x6603A002,
+0x66034009, 0xD684616D, 0xE500A004, 0x75016262,
+0x74042422, 0x3213625D, 0xD2808BF8, 0x0009420B,
+0xC9BF84E2, 0x4F2680E2, 0x6EF6000B, 0x2FE62FD6,
+0x7FFC4F22, 0x6260D67A, 0x89442228, 0xD56FE100,
+0x60502610, 0xCB40D477, 0x2500440B, 0x8D052008,
+0x62E06E03, 0x7104612C, 0x2F11A006, 0xD472D66A,
+0xDD726760, 0x657C4D0B, 0xE23C6D1D, 0x8B033D27,
+0xD264D46F, 0x0009420B, 0x4D214D21, 0xA005D76D,
+0x66E6E400, 0x357C4508, 0x74012562, 0x35D3654D,
+0xD7698BF7, 0x6172E003, 0x81114018, 0x6E7260F1,
+0x81E2700C, 0xD4656172, 0xDD658113, 0x4D0BDE65,
+0xE2016572, 0xD4642E22, 0x420BD252, 0xD6530009,
+0xC93F6060, 0x7F042600, 0x6EF64F26, 0x6DF6000B,
+0x2FC62FB6, 0x2FE62FD6, 0xD25C4F22, 0x6B436E73,
+0x420B6C53, 0x20086D63, 0x61038F08, 0xD245D458,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6422B, 0x21B060C3,
+0x60D38011, 0xE5008111, 0x64BCA007, 0x6053655D,
+0x665300EC, 0x7501361C, 0x625D8064, 0x8BF53243,
+0x6060D636, 0x2600C9BF, 0x6EF64F26, 0x6CF66DF6,
+0x6BF6000B, 0x7FC44F22, 0x720262F3, 0x22512F41,
+0x45297202, 0x60632251, 0xE5C4E682, 0x67F38121,
+0x655C666C, 0xE408BFBC, 0x4F267F3C, 0x0009000B,
+0x2F962F86, 0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6,
+0xE1007FC4, 0x6513ECFF, 0x6B136CCD, 0xDE36D735,
+0xEDFF64F3, 0xD835EA04, 0x6053655C, 0x027D4000,
+0x32C0622D, 0x66038D0D, 0x09ED6063, 0x2491027D,
+0x24217402, 0x698202ED, 0x3928622D, 0x74022892,
+0x75017104, 0x6063625C, 0x07D532A2, 0x0EB58FE4,
+0x2448641C, 0xE6808905, 0x67F3E5C5, 0xBF7F666C,
+0x7F3C655C, 0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6,
+0x000B69F6, 0xD11E68F6, 0x6012D21E, 0xCB20E405,
+0x2102E500, 0x000B2242, 0x00002252, 0x001E1017,
+0x00203358, 0x0020145E, 0x002031A2, 0x001E1015,
+0x001E10BF, 0x00117800, 0x001E10FC, 0x00200308,
+0x002031A8, 0x002025C6, 0x0020335C, 0x002014AA,
+0x00203378, 0x0011788C, 0x002031A4, 0x00202D88,
+0x002011E4, 0x001E2130, 0x00203380, 0x00202588,
+0x00203384, 0x002031BC, 0x002031C4, 0x002034BC,
+0x001C3500, 0x001D4004, 0xD565D164, 0xE400D765,
+0x2142E20F, 0x17411154, 0xD5632722, 0x9669D763,
+0x15412572, 0x96661562, 0xE6011565, 0xD5601165,
+0x666CE6F8, 0x25422542, 0x25422542, 0x25422542,
+0x25622542, 0x7601E727, 0x67632572, 0x25627797,
+0xE7042572, 0x2572E248, 0xE2192522, 0xE2702522,
+0x25422542, 0x25422542, 0x25222542, 0x2522E20C,
+0x25422542, 0x25422542, 0x25422542, 0x25422542,
+0x000B154A, 0xE2081145, 0x0009422B, 0x2FE62FD6,
+0x7FFC4F22, 0xC8206043, 0x6E438D02, 0x0009BE6D,
+0xC81060E3, 0xBE6A8901, 0x60E30009, 0x8901C840,
+0x0009BE8C, 0xC80160E3, 0xDD3E8938, 0xC80260D0,
+0x2F008D03, 0x460BD63C, 0x60F00009, 0x8902C804,
+0x460BD63A, 0x62F00009, 0xC8806023, 0x60D08902,
+0x2D00C97F, 0xC8016023, 0xD6358906, 0x0009460B,
+0x0009A007, 0x51630601, 0x8902C808, 0x460BD631,
+0x60F00009, 0x8902C810, 0x420BD22F, 0xD52F0009,
+0x88026052, 0xD22E8B03, 0xA005E604, 0x88012260,
+0xD22B8B02, 0x2260E601, 0x2522E200, 0xC88060E3,
+0xD628892E, 0x60E36E60, 0x8902C880, 0x420BD226,
+0x60E30009, 0x8902C840, 0x420BD224, 0x60E30009,
+0x8902C802, 0x420BD222, 0x60E30009, 0x890EC804,
+0x410BD120, 0xBF0E0009, 0xBF4D0009, 0xD51E0009,
+0x6050D41E, 0xC908D71E, 0xBF842500, 0x60E32472,
+0x8905C808, 0x7F04D21B, 0x6EF64F26, 0x6DF6422B,
+0x4F267F04, 0x000B6EF6, 0x00006DF6, 0x001C581C,
+0xA000A000, 0x001D0100, 0x001D4000, 0x00040021,
+0x001C589C, 0x001E1021, 0x00201640, 0x00201662,
+0x00201CA0, 0x0020167A, 0x00201688, 0x00203200,
+0x001E100B, 0x001E1028, 0x002016DE, 0x002016EA,
+0x00201690, 0x002016AE, 0x001E1000, 0x0010F100,
+0x12345678, 0x002016C6, 0x644CD6A7, 0x000B346C,
+0xD6A62450, 0x346C644C, 0x2450000B, 0x644CD6A4,
+0x000B346C, 0x625C2450, 0x4208616D, 0x42084119,
+0x42006019, 0x670E614C, 0xD49E321C, 0x4200207D,
+0x324CC90F, 0x2200000B, 0x4208625C, 0x42004208,
+0x324C644C, 0x4200D498, 0x000B324C, 0x2FE62260,
+0x614C4F12, 0x4100D493, 0x6710314C, 0xE29F666D,
+0x27294619, 0x6E536269, 0x672E6573, 0x4221227D,
+0x42214221, 0x7601662C, 0xE4014608, 0x34E84608,
+0x644C4600, 0x071A0467, 0x2150257B, 0x000B4F16,
+0x4F226EF6, 0xD2857FE8, 0x88016021, 0xD2848B7B,
+0x26686621, 0xD2838B77, 0x26686621, 0xE50F8B73,
+0xE401BFA2, 0xBFA4E501, 0xE586E400, 0xE400655C,
+0x2F50BFA4, 0xBFA1E401, 0xE602E506, 0x60634618,
+0x81F2E401, 0x6543BF9F, 0xE40185F2, 0xBFAB6543,
+0x85F26603, 0x6543E401, 0x6603BFB1, 0xE40265F0,
+0x6053756C, 0x80F8BF80, 0xBF82E402, 0x84F8E512,
+0x7090E402, 0x6503BF82, 0x4618E602, 0x81F66063,
+0xBF80E402, 0x85F6E500, 0x6603E402, 0xE500BF8C,
+0xE40285F6, 0xBF926603, 0xE5FEE500, 0xE010655C,
+0xBF61E403, 0xE5130F54, 0xE40EBF63, 0x05FCE010,
+0xBF63E40E, 0xE5007585, 0xBF64E403, 0xE500E640,
+0xBF71E403, 0xE500E640, 0xBF78E403, 0xE5FFE640,
+0xE014655C, 0xBF47E404, 0xE40F0F54, 0xE504BF49,
+0x05FCE014, 0xBF49E40F, 0xE5017584, 0xBF4AE640,
+0xE501E404, 0xBF57E640, 0xE501E404, 0xE404E640,
+0xAF5C7F18, 0x7F184F26, 0x000B4F26, 0x4F220009,
+0xD2427FF0, 0x88016021, 0xD2418B71, 0x26686621,
+0xD2408B6D, 0x26686621, 0xE50F8B69, 0xE401BF1C,
+0xBF1EE501, 0xE586E400, 0xE400655C, 0x2F50BF1E,
+0xBF1BE401, 0xE401E506, 0xBF1C6543, 0xE401E640,
+0xBF296543, 0xE401E640, 0xBF306543, 0x65F0E640,
+0x756CE402, 0xBEFF6053, 0xE40280F4, 0xE512BF01,
+0xE40284F4, 0xBF017090, 0xE6406503, 0xBF02E402,
+0xE640E500, 0xBF0FE402, 0xE640E500, 0xBF16E402,
+0xE5FEE500, 0x6053655C, 0xBEE5E403, 0xE51380F8,
+0xE40EBEE7, 0xE40E84F8, 0xBEE77085, 0xE5006503,
+0xBEE8E640, 0xE500E403, 0xBEF5E640, 0xE500E403,
+0xBEFCE640, 0xE5FFE403, 0x6053655C, 0xBECBE404,
+0xE40F80FC, 0xE504BECD, 0xE40F84FC, 0xBECD7083,
+0xE5016503, 0xBECEE640, 0xE501E404, 0xBEDBE640,
+0xE501E404, 0xE404E640, 0xAEE07F10, 0x7F104F26,
+0x000B4F26, 0x00000009, 0x001E102F, 0x001E1080,
+0x001E1090, 0x001E103F, 0x001E103E, 0x002031FA,
+0x002031FC, 0x002031FE, 0xD21DD11C, 0x66206010,
+0x676C7001, 0x3700C90F, 0xE5008D13, 0x67106210,
+0x7701622C, 0x64232170, 0xD6166010, 0x44084408,
+0x3428C90F, 0x62602100, 0x7201D513, 0x44082620,
+0x000B354C, 0xD10F6053, 0x25586510, 0xE6008D13,
+0xD60DD40B, 0x655C6540, 0x47086753, 0x37584708,
+0x47086540, 0x24507501, 0x367C6040, 0x2400C90F,
+0x72FF6210, 0x000B2120, 0x00006063, 0x002031A1,
+0x002031A0, 0x002031A2, 0x00202DC8, 0x7FFC4F22,
+0xE680D19D, 0x666C6212, 0xD29C2F22, 0x67F36563,
+0x420B7542, 0x7F04E404, 0x000B4F26, 0xE6800009,
+0xD296666C, 0xE7006563, 0x422B7540, 0xE6806473,
+0xD292666C, 0xE7006563, 0x422B7543, 0x2F866473,
+0x2FA62F96, 0x2FC62FB6, 0x2FE62FD6, 0x7FF44F22,
+0xDD8CD28B, 0x72011F21, 0xDB8B1F22, 0x6AF2E840,
+0x5211D18A, 0x36206612, 0xA0A78B01, 0x60610009,
+0x8801C903, 0xA0A18B01, 0xD9840009, 0x420BD284,
+0x55036493, 0x845C6A03, 0x30E0EE84, 0xD1818B79,
+0x606C6610, 0x8B3D8801, 0x6210D17F, 0x892F2228,
+0xD57EE701, 0x64522B72, 0x1442E003, 0xD57C6252,
+0xE6004018, 0x21608121, 0xD17A6453, 0x6E527404,
+0x60126742, 0xCB20DC78, 0x76012102, 0x3283626D,
+0x25E28BFB, 0x2472DE71, 0x62E267C2, 0x1274D173,
+0x604164E2, 0x2401CB01, 0xEE0066E2, 0xDC702C62,
+0xEC012C62, 0x2DC2410B, 0x4C18EC01, 0x2BE22DC2,
+0xD764DE6C, 0xD16C60E2, 0xCB01E202, 0x27202E02,
+0x2122A02F, 0x8B2C2008, 0xE701DE68, 0xD466EC00,
+0x2170D264, 0xEE012EC2, 0x612224E2, 0x2169E6FE,
+0xE01E2212, 0x54F10C5C, 0x24C0E01F, 0x56F2025C,
+0x26207510, 0xD75EE600, 0xEE06D45E, 0x76018456,
+0x6C542700, 0x31E3616C, 0x740124C0, 0x77018FF6,
+0xE494D259, 0x72012240, 0x2250E500, 0xE605720F,
+0xD2562260, 0x65A36493, 0xEE01420B, 0xAF6F4E18,
+0x2FA22DE2, 0xD45265F2, 0x66428553, 0x3262620D,
+0xD4508907, 0x410BD150, 0xD7500009, 0xAF57E601,
+0xD43A2762, 0xDD37D149, 0x65F2410B, 0xD44CEE01,
+0x4E18D64C, 0x2DE2460B, 0x0009AF4A, 0x7F0C2FA2,
+0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6, 0x000B69F6,
+0x4F2268F6, 0x85467FF4, 0x2F01E681, 0x666C8547,
+0x854881F1, 0x81F2D225, 0x67F38542, 0x854381F3,
+0x81F4E40C, 0x65636053, 0x420B81F5, 0x7F0C7540,
+0x000B4F26, 0x2F860009, 0x2FA62F96, 0x2FC62FB6,
+0x2FE62FD6, 0x7FEC4F22, 0xE800D11A, 0xD4322F12,
+0x1F416183, 0x6A13DB20, 0x4A08D630, 0xDE20E001,
+0x4A00460B, 0x1F023AEC, 0x52B166B2, 0x8B013620,
+0x0009A19B, 0xC9036061, 0x8B018801, 0x0009A195,
+0xDE275263, 0x8B4F32E0, 0x420BD20D, 0xDE2564B3,
+0xD70DD50E, 0xED01DC0B, 0x2E02E100, 0x27D02502,
+0xAFE12C10, 0x00002E16, 0x001C3D9C, 0x00201F40,
+0x0011779A, 0x001C3D30, 0x001D0104, 0x00202DC0,
+0x00201162, 0x002031B1, 0x002031B0, 0x002031AC,
+0x001C3B9C, 0x001C3500, 0x00202D98, 0x00201276,
+0x001C3D00, 0x001C36F8, 0x00117708, 0x002031B4,
+0x0011778C, 0x00117792, 0x00117788, 0x00201180,
+0x00203188, 0x00202D88, 0x002011E4, 0x001E2130,
+0x0020349C, 0x0020145E, 0x002034A8, 0x00202C80,
+0x00117780, 0x0011770C, 0xC8018561, 0x5C63897A,
+0x660385C2, 0x6403C903, 0x650D85C3, 0x40216053,
+0xC93F4021, 0x6E034500, 0x252D322A, 0xE2106053,
+0x3E23C901, 0x6D038D23, 0x4408D79D, 0x44086570,
+0x440062E3, 0x25584200, 0x342C8F0F, 0x6043D299,
+0x697D072D, 0x60994919, 0x201D610E, 0x60D381F6,
+0x8F0C8801, 0xA00A697C, 0xD29369E3, 0x052D6043,
+0x4219625D, 0x670E6029, 0x81F6207D, 0xD18F695C,
+0x22286210, 0xE9FF8901, 0xEEFF699C, 0x6EEC659D,
+0x8B0F35E0, 0x4C0BDC8A, 0x540364B3, 0xBF20E502,
+0xD4886E03, 0x410BD188, 0xD78865E3, 0xD488ED01,
+0x27D2A01E, 0x26E9EEFC, 0x81C26063, 0x97C585C3,
+0x62032079, 0x450885F6, 0x6063260B, 0x81C2252B,
+0x81C36053, 0xE10885C4, 0x201B4118, 0x62B281C4,
+0x20E98521, 0x64B28121, 0xCB016041, 0xD4792401,
+0x450BD579, 0x60B20009, 0x57F266F2, 0x2A02CB01,
+0x2672AF22, 0xD26E8561, 0x8F02C802, 0xA09F64B3,
+0x420B0009, 0xDC710009, 0x5E036503, 0x07CEE04C,
+0x7701DD6F, 0x6CD20C76, 0x7C01D664, 0x6D602DC2,
+0x89062DD8, 0xD264D463, 0xED01420B, 0xA07ED763,
+0x625127D2, 0x4118E10F, 0x2219E402, 0x32404418,
+0x85518B11, 0x20D9EDFC, 0x60518151, 0xCB017DE3,
+0x85E12501, 0x20D9D65F, 0x460B81E1, 0x6CF264B3,
+0xA06457F2, 0x6D512C72, 0x4D196DDD, 0x66DE6DD9,
+0x7D012D6D, 0x610360DC, 0x88014118, 0x25118F45,
+0x6462D653, 0x26427401, 0x660D85E3, 0x40216063,
+0xC93F4021, 0x6D034600, 0x262D322A, 0xC8016063,
+0xDC4ED14D, 0x964A8901, 0xE6002D6B, 0x0F64E010,
+0xE01064DD, 0x607C07FC, 0x021D4000, 0x3240622D,
+0x66038D12, 0x021D6063, 0x3270E7FF, 0xA00B8B01,
+0xE01001D5, 0xE60402FC, 0x0F247201, 0x3262622C,
+0x06FC8BE7, 0x4600666C, 0x01CD6063, 0x0C157101,
+0x6711D13B, 0x3C406C7D, 0x62118907, 0x88FF602D,
+0x21D18903, 0xE201DD37, 0x85512D20, 0x20D9EDFC,
+0x60518151, 0xCB01D22F, 0x420B64B3, 0xE0102501,
+0xD43102FC, 0xE001612C, 0x67F2440B, 0x85EF2702,
+0x54F1D22E, 0x650D420B, 0x0009AE7E, 0x80007E03,
+0x0009420B, 0x6E035403, 0xED088544, 0x20D94D18,
+0x8B0330D0, 0xE501BE3D, 0x0009A007, 0xDD248541,
+0x22D8620D, 0xBE348901, 0xD412E500, 0x420BD212,
+0xD71265E3, 0xAE5FED01, 0x780127D2, 0xEE04618D,
+0x8D0231E7, 0xAE4E7B08, 0x7F140009, 0x6EF64F26,
+0x6CF66DF6, 0x6AF66BF6, 0x000B69F6, 0x000068F6,
+0x002034B8, 0x0020339C, 0x0020341C, 0x0020319C,
+0x00201162, 0x00202D90, 0x00201180, 0x001E212C,
+0x002034A0, 0x002034A4, 0x0020145E, 0x00202D2C,
+0x002034BC, 0x002011E4, 0x002031BC, 0x002031C4,
+0x002031B8, 0x002031BA, 0x00202C80, 0x002014AA,
+0x00008000, 0x4F222FE6, 0x6E22D212, 0xC84060E3,
+0x22E28D02, 0x0009BCFA, 0x4218E240, 0x89012E28,
+0x0009BD05, 0xC81060E3, 0xD40B8905, 0x420BD20B,
+0xBD040009, 0x60E30009, 0x8901C805, 0x0009BDEB,
+0xC80260E3, 0x4F268902, 0x6EF6AD01, 0x000B4F26,
+0x00006EF6, 0x001C3510, 0x002034B0, 0x0020145E,
+0x080A0C0E, 0x00020406, 0x1A1C1E20, 0x12141618,
+0x2E303234, 0x26282A2C, 0x3A3C3E40, 0x6C625648,
+0x41112F26, 0xE2208F18, 0x890B3123, 0x321CD204,
+0xD1026220, 0x412B312C, 0x00090009, 0x00202CAA,
+0x00202C60, 0x000BE000, 0x400062F6, 0x40004000,
+0x40004000, 0x40004000, 0x62F6000B, 0x40004000,
+0x40004000, 0x40004000, 0x40184000, 0x62F6000B,
+0x40004000, 0x40004000, 0x40004000, 0x40284000,
+0x62F6000B, 0x40004000, 0x40184000, 0x000B4028,
+0xC90F62F6, 0x40054005, 0x40054005, 0x62F6000B,
+0x4005C907, 0x40054005, 0x62F6000B, 0x4005C903,
+0x000B4005, 0xC90162F6, 0x000B4005, 0x000062F6,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x544F0D0A,
+0x46205355, 0x00003A57, 0x206C754A, 0x32203532,
+0x20373030, 0x313A3132, 0x37323A32, 0x00000000,
+0x00000D0A, 0x00000043, 0x42707372, 0x3D206675,
+0x554E203D, 0x202C4C4C, 0x6E49677A, 0x4E497274,
+0x6D754E51, 0x0000003D, 0x61766E49, 0x2064696C,
+0x72657375, 0x20726F20, 0x2079656B, 0x00214449,
+0x52504545, 0x57204D4F, 0x65746972, 0x6461202C,
+0x003D7264, 0x6C617620, 0x0000003D, 0x00000A0D,
+0x6E6B6E55, 0x206E776F, 0x6D6D6F63, 0x3D646E61,
+0x00000000, 0x000A0D52, 0x203A3051, 0x00000020,
+0x203A3151, 0x00000020, 0x203A3251, 0x00000020,
+0x203A3351, 0x00000020, 0x203A3451, 0x00000020,
+0x61437748, 0x7262696C, 0x6F697461, 0x6620206E,
+0x0A6C6961, 0x0000000D, 0x73696F4E, 0x61432065,
+0x7262696C, 0x6F697461, 0x6166206E, 0x21216C69,
+0x00000D0A, 0x00000072, 0x00205220, 0x00000D0A,
+0x62735576, 0x7473725F, 0x00000A0D, 0x62735576,
+0x7375735F, 0x646E6570, 0x00000A0D, 0x62735576,
+0x7365725F, 0x000A0D6D, 0x00000042, 0x72746E49,
+0x6D652051, 0x2C797470, 0x49677A20, 0x4972746E,
+0x754E514E, 0x00003D6D, 0x654C7245, 0x0000006E,
+0x00000049, 0x20746F4E, 0x756F6E65, 0x49206867,
+0x4220514E, 0x0A0D6675, 0x00000000, 0x000000FF,
+0x00020001, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x010E010D,
+0x00020003, 0x01090108, 0x0002010A, 0x02000003,
+0x02020201, 0x02040203, 0x02060205, 0x02020200,
+0x02040203, 0x020C0207, 0x020E020D, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x010E010D,
+0x00FF010F, 0x01090108, 0x010B010A, 0x020000FF,
+0x02020201, 0x02040203, 0x02060205, 0x02020200,
+0x02040203, 0x020C020B, 0x020E020D, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00205220,
+0x00000046, 0x00000059, 0x73204142, 0x003D7165,
+0x49544120, 0x0000204D, 0x00000000, 0x00000000,
+0x002E0209, 0x80000101, 0x000409FA, 0x00FF0400,
+0x05070000, 0x02000201, 0x82050700, 0x00020002,
+0x03830507, 0x07010040, 0x40020405, 0x02090000,
+0x0101002E, 0x09FA8000, 0x04000004, 0x000000FF,
+0x02010507, 0x07000040, 0x40028205, 0x05070000,
+0x00400383, 0x04050701, 0x00004002, 0x00000000,
+0x00000000, 0x07090000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, };
+
+const u32_t zcFwImageSize=13656;
diff --git a/drivers/staging/otus/hal/hpfwu_FB50_mdk.c b/drivers/staging/otus/hal/hpfwu_FB50_mdk.c
new file mode 100644
index 00000000000..ed1736f945a
--- /dev/null
+++ b/drivers/staging/otus/hal/hpfwu_FB50_mdk.c
@@ -0,0 +1,721 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "cprecomp.h"
+
+const u32_t zcFwImage[] = {
+0x0009000B, 0x4F222FE6, 0xD2287FFC, 0x0009420B,
+0x0009B019, 0x9446D526, 0xE600A003, 0x8D043642,
+0x60527601, 0x8DF9C840, 0xD4222F02, 0x4E0BDE22,
+0xD4220009, 0x00094E0B, 0x4E0BD421, 0x7F040009,
+0xA0254F26, 0x4F226EF6, 0x410BD11E, 0xD41E0009,
+0x0009440B, 0x450BD51D, 0xD71D0009, 0x611DE1FF,
+0x2712D21C, 0xD41C5029, 0xE1FFCB01, 0x1209E501,
+0x12112212, 0xD5192452, 0xD6199716, 0xE7002572,
+0x2670D218, 0x2272D618, 0x4F26E201, 0x2622000B,
+0xDD17DC16, 0x4C0BDE17, 0x4D0B0009, 0x4E0B0009,
+0xAFF80009, 0x27100009, 0x00000640, 0x0020095A,
+0x001C001C, 0x00202940, 0x00200E2A, 0x0020294C,
+0x00202964, 0x00200CF0, 0x00200F26, 0x002009C4,
+0x001C3510, 0x001C3624, 0x001E212C, 0x002028EC,
+0x00202850, 0x002028F4, 0x00202900, 0x00200BEC,
+0x00201FD4, 0x002017B8, 0x2FD62FC6, 0x4F222FE6,
+0xDEA17FA4, 0x61E0E01C, 0x7D016DE3, 0x61D00F14,
+0xD59FD49E, 0x450BE020, 0xE0200F14, 0xE78004FC,
+0x604C66E2, 0x7D7F677C, 0x1F693070, 0x2D628F17,
+0x01FCE01C, 0x641CE500, 0xD797DE96, 0x3243625D,
+0xA21A8B01, 0x655D0009, 0x31EC6153, 0xE0286C10,
+0x6D530FC4, 0x3D7C62CE, 0xAFEF2D20, 0x20087501,
+0xE01C8B15, 0xE50001FC, 0xD78BDE8A, 0x641CA00A,
+0x6C53655D, 0x66C23CEC, 0x66626253, 0x2262327C,
+0x1F697504, 0x3243625D, 0xA1F68BF2, 0x88012D10,
+0xE01C8B16, 0xE40001FC, 0x671C2D40, 0x624DDE7D,
+0x8B013273, 0x0009A1E9, 0x62E3644D, 0x72046D43,
+0x3DEC6143, 0x65D2312C, 0x74086C12, 0x25C2AFEF,
+0x8B188804, 0x01FCE01C, 0x2D40E400, 0xDE71671C,
+0x3273624D, 0xA1D08B01, 0x644D0009, 0x62E36D43,
+0x65D23DEC, 0x61437204, 0x6612312C, 0x74086C52,
+0xAFED2C69, 0x880525C2, 0xE01C8B18, 0xE40001FC,
+0x671C2D40, 0x624DDE63, 0x8B013273, 0x0009A1B5,
+0x6C43644D, 0x3CEC62E3, 0x720465C2, 0x3D2C6D43,
+0x615266D2, 0x216B7408, 0x2512AFED, 0x8B138830,
+0xE200DE58, 0x64E22D20, 0x8B042448, 0x420BD257,
+0xA19A0009, 0x55E10009, 0x57E356E2, 0xDD545CE4,
+0x2FC64D0B, 0x7F04A191, 0x89018828, 0x0009A0EA,
+0xE143DE4C, 0x622D62E1, 0x8F033217, 0x56FB1FEB,
+0x2621E240, 0x8B013217, 0x0009A0D5, 0xE1015EFB,
+0x301685E1, 0xA0CE8B01, 0xE4010009, 0x2D4055FB,
+0x6451B179, 0xE14357FB, 0xE0546271, 0x3517652D,
+0x0F568D41, 0x3563E640, 0xE6008B05, 0x0F65E034,
+0xA00FE11A, 0x615372C0, 0x41214121, 0x41214121,
+0x45214121, 0x45214521, 0xC9036053, 0xE0346603,
+0x71180F65, 0x2209E007, 0x641DE030, 0x0F2565F3,
+0x1F4EB1F1, 0x04FDE034, 0x674DE030, 0x47080CFD,
+0x607361CD, 0x4108D22B, 0xE00F0CFE, 0x1F1F420B,
+0x2CD96D07, 0x5EFB6073, 0x85E20FC6, 0x420B51FF,
+0x2C0B600D, 0x54FE6073, 0xB1BB0FC6, 0xE05465F3,
+0x652D62E1, 0xE6400F56, 0x89623563, 0xE050E100,
+0x60230F15, 0x4008C903, 0x6D034000, 0xE0406103,
+0xE0440FD6, 0xD217EEFF, 0x6EEC0FF6, 0x0F26E058,
+0x60E3420B, 0x42216253, 0x42214221, 0x66234221,
+0x326C4200, 0x45214200, 0xE0486707, 0x0F764521,
+0xC9036053, 0x40085CFB, 0x7C0630FC, 0x6E036D2D,
+0x1FD51FC6, 0x1F04A02E, 0x00117D00, 0x00202968,
+0x00200E2A, 0x00117D04, 0x00117D84, 0x00200700,
+0x0020074C, 0x00202034, 0x0FD6E04C, 0x05FEE044,
+0x64D3B189, 0x64E2E048, 0xE04006FE, 0x2E422469,
+0x01FE67C4, 0x667CE058, 0x420B02FE, 0x240B6063,
+0x05FEE044, 0xB15D2E42, 0xE05064D3, 0x7D0101FD,
+0x0F157101, 0x02FDE050, 0x3262E606, 0x56FB8BDC,
+0x55FB6261, 0x85514200, 0x302C750C, 0x6103701B,
+0x64F3E600, 0xE704A004, 0x76016256, 0x74042422,
+0x3273626D, 0x65F38BF8, 0x641DB13C, 0xB0D256FB,
+0xA0AA6461, 0xD4880009, 0xE201D588, 0x2D20450B,
+0x0009A0A3, 0x8B078829, 0xE200DE85, 0x66E22D20,
+0x646DB0A1, 0x0009A099, 0x622CE281, 0x8B3D3020,
+0xD680E738, 0xE0442D70, 0xE0480C6E, 0x6E621DC1,
+0x51611DE2, 0x54621D13, 0x55651D44, 0x57631D55,
+0x5C661D76, 0x0E6E1DC7, 0x1DE8E040, 0xE050016E,
+0x54641D19, 0x056E1D4A, 0x1D5BE04C, 0xE054076E,
+0x0C6E1D7C, 0x1DCDE058, 0xE044026E, 0xED001D2E,
+0xE04806D6, 0x16D126D2, 0x16D516D2, 0x16D616D3,
+0xE04006D6, 0xE05006D6, 0x06D616D4, 0x06D6E04C,
+0x06D6E054, 0x06D6E058, 0x1F29A057, 0x622CE282,
+0x89313020, 0x05FCE020, 0x625CE683, 0x3260666C,
+0xD65D8B07, 0x2650E500, 0x52617680, 0xA044D65B,
+0xE6902622, 0x3260666C, 0xD2578B16, 0xE500D658,
+0x60622250, 0xCB20D257, 0xE6052602, 0xD6562262,
+0x2252460B, 0x420BD255, 0xD2550009, 0x2262E601,
+0x4618D254, 0x2262A029, 0xD254D453, 0xD4546542,
+0x0009420B, 0x0009A021, 0xE524D647, 0xD5452650,
+0x16215257, 0x16225258, 0x16235259, 0x1624525A,
+0x1625525B, 0x1626525C, 0x1627525D, 0x1628525E,
+0x1F29525F, 0xE2001629, 0x15281527, 0x152A1529,
+0x152C152B, 0x152E152D, 0x7F5C152F, 0x6EF64F26,
+0x000B6DF6, 0x4F226CF6, 0xE240614D, 0x89173123,
+0x3127E21F, 0xD43B8908, 0xE001D53B, 0x6642450B,
+0x26796707, 0x2462A00C, 0x3127E23F, 0xD7358908,
+0x71E0D635, 0x460BE001, 0x62075571, 0x17512529,
+0x000B4F26, 0x4F220009, 0xE240614D, 0x89153123,
+0x3127E21F, 0xD42B8907, 0x6642D22B, 0xE001420B,
+0xA00B260B, 0xE23F2462, 0x89073127, 0xD626D725,
+0x71E05571, 0xE001460B, 0x1751250B, 0x000B4F26,
+0xE6400009, 0x46284618, 0x6252D520, 0x89FC2268,
+0x0009000B, 0x4618E680, 0xD51C4628, 0x22686252,
+0x000B89FC, 0xA0010009, 0x7201E200, 0x8BFC3242,
+0x0009000B, 0x4618E680, 0xD5154628, 0x22686252,
+0x000B8BFC, 0x00000009, 0x0020296C, 0x00200E2A,
+0x00117D04, 0x00202858, 0x00117D80, 0x002028EC,
+0x001C3500, 0x001D4004, 0x00200F26, 0x002009C4,
+0x001E212C, 0x001C3D28, 0x00117D00, 0x00200E8A,
+0x00202984, 0x001C3704, 0x00202034, 0x001C373C,
+0x001C3700, 0x4F222FE6, 0x6E537FFC, 0x2F42BFCA,
+0xD61561E2, 0x1615E280, 0x421854E1, 0x55E21646,
+0x16574228, 0x6EF257E3, 0x2E2B1678, 0x7F0426E2,
+0xAFA74F26, 0x2FC66EF6, 0x2FE62FD6, 0xDD0A4F22,
+0xBFAF6C53, 0xBF946E43, 0xBFAB2DE2, 0x51D50009,
+0x54D62C12, 0x55D71C41, 0x56D81C52, 0x4F261C63,
+0x6DF66EF6, 0x6CF6000B, 0x001C370C, 0x0009A0F8,
+0xD19B4F22, 0xD49B9299, 0x2122B00D, 0x9795E605,
+0xB0229595, 0xB0366463, 0xB03A0009, 0xB03D0009,
+0xA06C0009, 0x4F124F26, 0xD1934F02, 0x94873145,
+0x4609060A, 0x46094609, 0x00293646, 0xD78CD58F,
+0x2500CA01, 0x4F062762, 0x4F16000B, 0xBFEA4F22,
+0xB0230009, 0xA0520009, 0x2FE64F26, 0x6E63D188,
+0x44186612, 0x4528926D, 0x26294408, 0x44084500,
+0x4400265B, 0x4708264B, 0x47082162, 0x27EBD181,
+0x000B2172, 0xD1806EF6, 0xE603D480, 0x000B2162,
+0xD27F2462, 0xE40A9656, 0x2262AFB0, 0x2FC62FB6,
+0x2FE62FD6, 0xDC7B4F22, 0x2C22E201, 0xBFA5E40A,
+0x60C27C44, 0xCB01ED00, 0x60C22C02, 0xC901EB64,
+0x6E03A008, 0x89073DB2, 0xE40160C2, 0xBF95C901,
+0x7D016E03, 0x8BF52EE8, 0x8B033DB2, 0xD26FD46E,
+0x0009420B, 0x4F26E40A, 0x6DF66EF6, 0xAF856CF6,
+0x44116BF6, 0x604B8F01, 0x000B6043, 0x2F860009,
+0x2FA62F96, 0x2FC62FB6, 0x2FE62FD6, 0x7FFC4F22,
+0x6DA3EA00, 0xDC626BA3, 0x9914E864, 0x8B4E2BB8,
+0x3AE3EE0A, 0x60C2894B, 0xCB02ED00, 0x62C22C02,
+0x2F0260C2, 0xA010C902, 0x096C6E03, 0x5BB45288,
+0x1FFF09B4, 0x01FF03C4, 0x89083D83, 0xE46460C2,
+0xC9022F02, 0x6E03BF52, 0x2EE87D01, 0xD1518BF4,
+0x54C1D551, 0x66526412, 0x6269EE01, 0x4220622F,
+0x622F4219, 0x4E182299, 0x8D0322E8, 0xE4FF6423,
+0x3428229A, 0x6572D749, 0x622F6259, 0x42194220,
+0x2299622F, 0x8D0322E8, 0xE6FF6623, 0x3628229A,
+0x3468BFA7, 0x30E2EE02, 0xAFB78901, 0xD240EB01,
+0x6EECEEE6, 0xBF21E40A, 0xAFAF22E2, 0xEE0A7A01,
+0x89013AE3, 0x8B033D83, 0xD234D43A, 0x0009420B,
+0x4F267F04, 0x6DF66EF6, 0x6BF66CF6, 0x69F66AF6,
+0x68F6000B, 0x5651D534, 0x46286052, 0x306C000B,
+0x2FC62FB6, 0x2FE62FD6, 0x4F124F22, 0xBFF14F02,
+0x6B036E43, 0xDD1CDC2D, 0x0009BFEC, 0x3C0530B8,
+0x4609060A, 0x46014609, 0x020A3D65, 0x42094209,
+0x32E24209, 0x4F068BF0, 0x4F264F16, 0x6DF66EF6,
+0x000B6CF6, 0x2FE66BF6, 0xDE214F22, 0xE500E102,
+0x2E12E403, 0x2E52BFD4, 0x4618E606, 0xE403E700,
+0x2E722E62, 0xAFCB4F26, 0x4F226EF6, 0x0009BFEB,
+0xE6E6D213, 0xE40A666C, 0x2262BFC2, 0x4F26AFE3,
+0x002028F0, 0x0024CDE0, 0x10624DD3, 0x00202AF0,
+0x001C5814, 0x001C59D0, 0x001C59A4, 0x001C639C,
+0x001C5804, 0x001C581C, 0x00202998, 0x00200E2A,
+0x001C5860, 0x001C6864, 0x001C59BC, 0x001C69BC,
+0x001C947C, 0x002029B0, 0x001C1040, 0xCCCCCCCD,
+0x001D4004, 0x2F962F86, 0x2FB62FA6, 0x2FD62FC6,
+0x4F222FE6, 0xE4007FE4, 0x4528E510, 0x67436C43,
+0xE107A00F, 0x6043644D, 0x0F564008, 0xEE0060C3,
+0x815125C1, 0x81538152, 0x157315E2, 0x751415E4,
+0x624D7401, 0x8BED3213, 0xDA6F51F1, 0x1A1154F2,
+0xD16E2A12, 0x57F455F3, 0x6DF258F5, 0x1141D96C,
+0x11532142, 0x11751152, 0x11871174, 0x52F61186,
+0x19D1D668, 0xD86829D2, 0xDA68E950, 0x1621EBB4,
+0x6BBC2622, 0xA0214908, 0x6EEDEE00, 0x61E36DE3,
+0x41084D08, 0x31EC3DEC, 0x41084D08, 0x60C33D8C,
+0xE7904108, 0x81D12DC1, 0x41086093, 0x81D2677C,
+0x31AC60C3, 0x3472E200, 0x1DD281D3, 0xD4551D13,
+0x1D248D01, 0xB03AD450, 0x7E0165D3, 0x34B264ED,
+0xD14D8BDB, 0x6512DB52, 0x4529D24D, 0x64121B51,
+0x674DD14A, 0x67222B72, 0x4729D64E, 0x69221B73,
+0x689D2FD2, 0x69121B82, 0x5A122692, 0x5B1416A2,
+0x16B4DA44, 0x16C65C16, 0x16EA6EA2, 0x4F267F1C,
+0x6DF66EF6, 0x6BF66CF6, 0x69F66AF6, 0x68F6000B,
+0x60616642, 0x8D04C803, 0x6061E500, 0x8802C903,
+0x52628B03, 0x51246563, 0x000B2412, 0x2FD66053,
+0x4F222FE6, 0x6E537FEC, 0xE5506253, 0xE4006D43,
+0xA0014508, 0x5224E101, 0x22116043, 0x81238121,
+0x81226053, 0x362056E2, 0xD22F8BF5, 0x64F316E4,
+0x420BE614, 0x65E165E3, 0x2549E4FC, 0x61F12E51,
+0x214965F3, 0x54D12F11, 0x410BD127, 0x57D1E614,
+0xCB016071, 0x1DE12701, 0x4F267F14, 0x000B6EF6,
+0x2FD66DF6, 0x4F222FE6, 0x6E537FEC, 0xE5FC6653,
+0x60616D43, 0xCB012059, 0x52E22601, 0x8B063260,
+0x51E212E4, 0x8B0431E0, 0xA00252D1, 0xAFF01E22,
+0xD2155664, 0xE61464F3, 0x65E3420B, 0xE1FC67E1,
+0x2E712719, 0x54D167F1, 0xD10F2719, 0xE61465F3,
+0x2F71410B, 0x602152D1, 0x2201CB01, 0x7F141DE1,
+0x6EF64F26, 0x6DF6000B, 0x002028BC, 0x002028C4,
+0x002028B4, 0x002028E4, 0x0010008C, 0x00100EC0,
+0x001E2108, 0x001C3D00, 0x00202194, 0x2FC62FB6,
+0x2FE62FD6, 0xD6314F22, 0x60D36D62, 0x894DC803,
+0xDB30DC2F, 0x0009A02C, 0xC9036061, 0x892B8801,
+0xD22DD42B, 0x0009420B, 0x65035603, 0xC8208561,
+0xE0508903, 0x720102BE, 0x85620B26, 0x4000600D,
+0x4000366A, 0x40004624, 0x206D4624, 0xD423C903,
+0x40086E03, 0xD1224000, 0x340C410B, 0x61E3D521,
+0xD721E001, 0x450BD221, 0x64E37E30, 0x2702420B,
+0x66C252C1, 0x8BCF3620, 0x4E18EE01, 0xA011DB1C,
+0x6061EC75, 0x8801C903, 0xD4198910, 0x460BD612,
+0xD4180009, 0x470BD718, 0xD2136503, 0x64C3D113,
+0x22E2410B, 0x66B252B1, 0x8BEA3620, 0xC80460D3,
+0xD2128906, 0x6EF64F26, 0x6CF66DF6, 0x6BF6422B,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6000B, 0x001E2100,
+0x002028BC, 0x00202858, 0x00200AE0, 0x002028C4,
+0x00200B62, 0x00202034, 0x001C3D30, 0x00200DF0,
+0x002028B4, 0x002028E4, 0x00200AFE, 0x002000F8,
+0xE601D237, 0x1265D537, 0x000B2252, 0xD6361266,
+0x88016062, 0xE1018B62, 0xD5342612, 0x5451D134,
+0xE0406212, 0x2122324C, 0x54115752, 0x1141347C,
+0x57125453, 0x1172374C, 0x52135755, 0x1123327C,
+0x56146452, 0x1164364C, 0x54155754, 0x1145347C,
+0x56165458, 0x1166364C, 0x6762D626, 0x327C5217,
+0x57611127, 0x327C5218, 0x57621128, 0x327C5219,
+0x57631129, 0x347C541A, 0x5764114A, 0x347C541B,
+0x5765114B, 0x347C541C, 0x5266114C, 0x372C571D,
+0x5267117D, 0x342C541E, 0x5268114E, 0x362C561F,
+0xD615116F, 0x041E6262, 0x342C7694, 0xE0440146,
+0x061E6262, 0x0166362C, 0x525CE048, 0xD60F051E,
+0x0156352C, 0xE0546262, 0x4229051E, 0x0156352C,
+0xE0585561, 0x4529061E, 0x0166365C, 0x0009000B,
+0x001C1010, 0x0000C34F, 0x001C1028, 0x001C369C,
+0x00202858, 0x001C3CA0, 0x001C36F4, 0x001C3B88,
+0xD62F7FFC, 0x2642644C, 0xC8205066, 0x2F028DFC,
+0x7F04000B, 0x2FD62FC6, 0x4F222FE6, 0x6D436C53,
+0xEE00A004, 0x7E0164D4, 0x644CBFEA, 0x8BF93EC2,
+0x6EF64F26, 0x000B6DF6, 0xA0016CF6, 0x76016643,
+0x22286260, 0x36488BFB, 0x6563AFE4, 0x2FB62F96,
+0x2FD62FC6, 0x4F222FE6, 0xEC1CED08, 0xDB196E53,
+0x61C3E90A, 0x60434B0B, 0x3092C90F, 0x66038D02,
+0x7630A001, 0x4D107637, 0x7E012E60, 0x7CFC8FF1,
+0x8058E000, 0x6EF64F26, 0x6CF66DF6, 0x000B6BF6,
+0x000B69F6, 0x000BE000, 0x2FE6E000, 0x7FEC4F22,
+0x6E436253, 0xBFD165F3, 0xBFC66423, 0xBFC464E3,
+0xD40564F3, 0x0009BFC1, 0x4F267F14, 0x6EF6000B,
+0x001C0004, 0x002020F4, 0x002029CC, 0xE110D59C,
+0xE6406050, 0x2500C9FD, 0xE0FF75E9, 0x80516453,
+0x80538052, 0x80568055, 0x251075EF, 0xE1EF6250,
+0x2219E001, 0xE7202520, 0x24608052, 0x2570000B,
+0xE4FDD590, 0xE7026152, 0x25122149, 0x74016052,
+0x2502CB01, 0xD18C6652, 0x25622649, 0x92C26012,
+0x2102CB08, 0xC9CF6012, 0x60122102, 0x2102CB03,
+0x000B1172, 0x4F221123, 0xE100D484, 0xD285D784,
+0xD5852410, 0x2711D485, 0x2211E700, 0xBFBD2511,
+0xD5832471, 0x2560E600, 0x4F26AFD2, 0xD281664C,
+0x362C4600, 0xCB106060, 0x2600000B, 0xD27D654C,
+0x352C4500, 0xE1EF6650, 0x000B2619, 0x664C2560,
+0x4600D279, 0x6060362C, 0x000BCB10, 0x654C2600,
+0x4500D275, 0x6650352C, 0x2619E1EF, 0x2560000B,
+0xD270664C, 0x362C4600, 0xCB086060, 0x2600000B,
+0xD26C654C, 0x352C4500, 0xE1F76650, 0x000B2619,
+0x664C2560, 0x4600D268, 0x6060362C, 0x000BCB08,
+0x654C2600, 0x4500D264, 0x6650352C, 0x2619E1F7,
+0x2560000B, 0xD65F624C, 0x326C4200, 0xC9086020,
+0x40214021, 0x000B4021, 0x624C600C, 0x4200D65A,
+0x6020326C, 0x4021C908, 0x40214021, 0x600C000B,
+0xD156644C, 0x341C74FF, 0x000B6240, 0xD154602C,
+0x341C644C, 0x000B6240, 0x2FE6602C, 0x655C4F22,
+0x3567E60A, 0x6E438D15, 0x6453BFEA, 0x60EC640C,
+0x8B028801, 0xA002E00F, 0x44092409, 0x624C4409,
+0x3263E60A, 0xBFE28905, 0x620C644C, 0xC8806023,
+0xE2008B00, 0x4F266023, 0x6EF6000B, 0xD6414F22,
+0x88016062, 0xB2228B03, 0xA0030009, 0xD23E0009,
+0x2260E640, 0xE200D63D, 0x000B4F26, 0x4F222622,
+0x6062D638, 0x8B018802, 0x0009B26C, 0xE200D637,
+0x000B4F26, 0x0FFF2622, 0xD433D532, 0xE701E100,
+0x000B2512, 0xD2302470, 0x000BE604, 0xD5202260,
+0x6150E4FD, 0x2149D62E, 0x2510E700, 0x2670000B,
+0xE4FBD51B, 0x22496250, 0x2520000B, 0xE4F7D518,
+0x22496250, 0x2520000B, 0xD2264F22, 0x600D8522,
+0x89112008, 0x89138801, 0x89158803, 0x89178805,
+0x89418806, 0x89478808, 0x894D8809, 0x8953880A,
+0x8959880B, 0x0009A060, 0x0009B062, 0x600CA05D,
+0x0009B070, 0x600CA059, 0x0009B07A, 0x600CA055,
+0x6260D606, 0x8B4F2228, 0x0009B086, 0x600CA04D,
+0x001E1028, 0x001E2148, 0x001E1108, 0x0020293D,
+0x0020292C, 0x0020292E, 0x00202930, 0x00202910,
+0x001E1008, 0x001E103F, 0x001E105F, 0x001E1030,
+0x001E1090, 0x00202938, 0x001E100B, 0x00202934,
+0x0020293C, 0x00202904, 0x6260D687, 0x8B232228,
+0x0009B06A, 0x600CA021, 0x6260D683, 0x8B1B2228,
+0x0009B0B4, 0x600CA019, 0x6260D67F, 0x8B132228,
+0x0009B0BA, 0x600CA011, 0x6260D67B, 0x8B0B2228,
+0x0009B11E, 0x600CA009, 0x6260D677, 0x8B032228,
+0x0009B136, 0x600CA001, 0x4F26E000, 0x0009000B,
+0xD273D172, 0xD5738412, 0x4000C90F, 0xD772012D,
+0x611CE403, 0xD671E20F, 0x27122540, 0xE0012520,
+0x2602000B, 0xE601D269, 0x30668523, 0xE0008D06,
+0xE000D267, 0x8122D669, 0x2602E001, 0x0009000B,
+0x8523D262, 0x2008600D, 0x88018905, 0xD6648B0A,
+0xCB016060, 0xD6612600, 0xE101D45D, 0x2612E001,
+0x8142000B, 0xE000000B, 0xE501D158, 0x45188513,
+0x3453640D, 0x8D056603, 0xD25AE000, 0xE001D557,
+0x25022260, 0x0009000B, 0xD1504F22, 0x650D8513,
+0x44196453, 0x672E6249, 0x602C227D, 0x89098801,
+0x890C8802, 0x89108803, 0x89268806, 0x89298807,
+0x0009A038, 0xD64DD54C, 0xA027E212, 0x625C2652,
+0x8B2F2228, 0xA01ED64A, 0x605C6262, 0x89052008,
+0x89088810, 0x890B8820, 0x0009A024, 0xD643D445,
+0xA013E204, 0xD7442642, 0xE20CD640, 0x2672A00E,
+0xD63ED542, 0xA009E218, 0xD4412652, 0xE20AD63B,
+0x2642A004, 0xD639D23F, 0xE22E2622, 0xD43E8515,
+0x3277670D, 0x8F012421, 0x24516503, 0x0009B0DF,
+0xE001A001, 0x4F26E000, 0x0009000B, 0xE101D629,
+0x2610D436, 0xD7286541, 0x655DD128, 0xE001E20F,
+0x26202752, 0x2102000B, 0x4F222FE6, 0x8523D21F,
+0x2448640C, 0xD62D8B08, 0xE200D521, 0x84512621,
+0x20499430, 0x8051A026, 0x60E0DE1D, 0x8D0BC840,
+0x3427E201, 0xD1258922, 0x420BD225, 0xD5252141,
+0xCB046052, 0x2502A00B, 0x89173427, 0xD722D21F,
+0x2241470B, 0xE5FBD61F, 0x21596162, 0x84E12612,
+0xB12DCB80, 0x60E080E1, 0xCB04D61C, 0x60602E00,
+0x2600C93F, 0xE001D609, 0x2602A001, 0x4F26E000,
+0x6EF6000B, 0x0000FF7F, 0x0020293D, 0x00202904,
+0x00202910, 0x001E1100, 0x001E100C, 0x00202934,
+0x001E1000, 0x001E1001, 0x00202AF4, 0x00202918,
+0x00202920, 0x00202B62, 0x00202B66, 0x00202B72,
+0x00202B8A, 0x00202B94, 0x0020291C, 0x0020292A,
+0x00201AB6, 0x001E1108, 0x00201BC2, 0x001E1015,
+0x6060D696, 0x8919C880, 0x6021D295, 0x8B158801,
+0xE501D294, 0x30568524, 0xD1938910, 0xD493E203,
+0x65412120, 0x655DE00B, 0xD5910656, 0xE702E40F,
+0x25712140, 0xE001D78F, 0x2702000B, 0xE000000B,
+0x4F222FE6, 0x84E1DE8C, 0x8934C880, 0x8554D585,
+0x8F302008, 0xD7896103, 0x66728553, 0x650C6403,
+0x620C8566, 0x8B263520, 0xD780D685, 0x644C651C,
+0x27412651, 0xC84060E0, 0xD2828907, 0x0009420B,
+0x6062D681, 0xA008CB04, 0xD1802602, 0x0009410B,
+0xE5FBD67D, 0x24596462, 0xB0A12642, 0xD5750009,
+0x2522E201, 0xD77A60E0, 0x2E00CB04, 0xC93F6070,
+0xA0012700, 0xE0006023, 0x000B4F26, 0x2FA66EF6,
+0x2FC62FB6, 0x2FE62FD6, 0xE240DA69, 0xDC6666A1,
+0x3123616D, 0x62638900, 0x6ED36D2C, 0x4E2136D8,
+0x4E212A61, 0xDB6CD46B, 0xE700A00F, 0x770166B2,
+0x71026163, 0x65612B12, 0x71026613, 0x62612B12,
+0x622D655D, 0x325C4228, 0x627C2422, 0x8BED32E3,
+0xC90360D3, 0x8B108803, 0xED076EB2, 0x710261E3,
+0x67132B12, 0x62E17102, 0x65712B12, 0x655D622D,
+0x352C4528, 0xA00C2CD0, 0x88022452, 0xA0038B01,
+0x8801E203, 0xE2018B05, 0x66B22C20, 0x677D6761,
+0xEB0F2472, 0x6DA12CB0, 0x8B052DD8, 0xD445D24F,
+0xE101EE00, 0x241222E2, 0x6DF66EF6, 0x6BF66CF6,
+0x6AF6000B, 0x2FE62FD6, 0xE240DD3D, 0x616D66D1,
+0x89003123, 0x672C6263, 0xDE433678, 0x2D617703,
+0xD6404721, 0x472164E2, 0xE100A00E, 0x71016562,
+0x24506253, 0x42197401, 0x74012420, 0x24504529,
+0x45197401, 0x74012450, 0x3273621C, 0x42008BEE,
+0x64D166E2, 0x362C4200, 0x8F062448, 0xDD332E62,
+0xE500DE28, 0x2D52E701, 0x6EF62E72, 0x6DF6000B,
+0x2FE62FD6, 0xEE014F22, 0xED0AA005, 0x64E3BCB6,
+0x64E3BCBC, 0x62EC7E01, 0x8BF732D7, 0xEE01A005,
+0x64E3BCBD, 0x64E3BCC3, 0x62EC7E01, 0x8BF732D7,
+0x6EF64F26, 0x6DF6000B, 0x2FE62FD6, 0x7FFC4F22,
+0x6060D61F, 0x89758801, 0xE101D41E, 0xD7128548,
+0x650D2610, 0x45196070, 0x6659DD1B, 0x61D3626E,
+0xC840262D, 0x74027102, 0x8D47D718, 0xD218666C,
+0xE501DE0A, 0xA0312E22, 0x0000EE04, 0x001E1001,
+0x0020292A, 0x00202904, 0x001E1100, 0x0020292E,
+0x0020291C, 0x00202934, 0x001E1000, 0x00202920,
+0x0020292C, 0x00201AB6, 0x001E1108, 0x00201BC2,
+0x001E1015, 0x001E100C, 0x00202918, 0x00202938,
+0x0020293C, 0x00202AF4, 0x00202B8A, 0x00202B96,
+0x00202B06, 0x75016245, 0x71022121, 0x32E3625C,
+0x60638BF8, 0xE60181D4, 0xE417D538, 0x3243626C,
+0x6255891E, 0x27217601, 0x7702AFF8, 0xDE35D234,
+0x2E22E501, 0xEE04A004, 0x75016245, 0x71022121,
+0x32E3625C, 0x60638BF8, 0xE60181D4, 0xA004D52E,
+0x6255E417, 0x27217601, 0x626C7702, 0x8BF83243,
+0x2D21924B, 0xD72AD429, 0x2F126142, 0x6DF265F2,
+0xC9806053, 0x60532700, 0x6103C960, 0x60538071,
+0x65F26EF2, 0x4D19C903, 0x80724529, 0x451960DC,
+0x4E298172, 0x62EC605C, 0x302C4018, 0x6D428173,
+0x2FD22118, 0x62F26EF2, 0x421966F2, 0x656C4629,
+0x602C66F2, 0x401864EC, 0x304C4629, 0x81744619,
+0x4018606C, 0x8F07305C, 0xBCB58175, 0x620C0009,
+0x89082228, 0x0009A00A, 0x88406013, 0xB00A8B03,
+0xA0030009, 0xD60B0009, 0x2622E202, 0x4F267F04,
+0x000B6EF6, 0x000B6DF6, 0x060A0009, 0x00202B36,
+0x00202B34, 0x00202920, 0x00202B08, 0x001E100C,
+0x00202904, 0x00202934, 0x7FFC4F22, 0x6620D27E,
+0x8D082668, 0xD47D2F60, 0x420BD27D, 0x64F00009,
+0xA0907F04, 0x7F044F26, 0x000B4F26, 0x000B0009,
+0x2FE60009, 0xDE774F22, 0x60E0D677, 0xCBC0D477,
+0x62602E00, 0xC803602C, 0x40218904, 0x70014021,
+0x6603A002, 0x66034009, 0xD671616D, 0xE500A004,
+0x75016262, 0x74042422, 0x3213625D, 0xD16D8BF8,
+0x0009410B, 0xE401D66C, 0x84E22641, 0x80E2C9BF,
+0x000B4F26, 0x2FE66EF6, 0xD5687FFC, 0x6250DE61,
+0x642C84E2, 0xCB407404, 0x80E2614D, 0x44216413,
+0xD7634421, 0xE600A004, 0x76016256, 0x27222F22,
+0x3243626D, 0x60138BF8, 0x2008C903, 0x88038912,
+0x88028905, 0x88018906, 0xA0088907, 0xE0070009,
+0x8078A005, 0xA002E003, 0xE0018078, 0x62528078,
+0x27222F22, 0xD650E00F, 0x60618078, 0x8B018801,
+0x2621E200, 0x6060D64F, 0x2600CB08, 0xC93F60E0,
+0x7F042E00, 0x6EF6000B, 0x6021D247, 0x8D188801,
+0xD2466143, 0x22106053, 0x60638021, 0xD4468121,
+0xE500A007, 0x027C605D, 0x364C6603, 0x26207001,
+0x625D6503, 0x3213611C, 0xD6408BF4, 0xC9BF6060,
+0x000B2600, 0x2FD60009, 0x4F222FE6, 0x60437FFC,
+0x8D02C820, 0xBF6A6E43, 0x60E30009, 0x8901C810,
+0x0009BF67, 0xC84060E3, 0xBF8C8901, 0x60E30009,
+0x8929C801, 0x60D0DD32, 0x8D03C802, 0xD6312F00,
+0x0009460B, 0xC80460F0, 0xD62F8902, 0x0009460B,
+0x602362F0, 0x8902C880, 0xC97F60D0, 0x60232D00,
+0x8902C801, 0x420BD229, 0xD5290009, 0x88026052,
+0xD2288B03, 0xA005E604, 0x88012260, 0xD2258B02,
+0x2260E601, 0x2522E200, 0xC88060E3, 0xD2228916,
+0x60E36E20, 0x8902C802, 0x420BD220, 0x60E30009,
+0x8902C804, 0x420BD21E, 0x60E30009, 0x8905C808,
+0x7F04D21C, 0x6EF64F26, 0x6DF6422B, 0x4F267F04,
+0x000B6EF6, 0x00006DF6, 0x001E1020, 0x002029D0,
+0x00200E2A, 0x001E1015, 0x001E10BF, 0x00117D00,
+0x001E10FC, 0x002000F8, 0x00202930, 0x00117D80,
+0x001E10F8, 0x001E10AE, 0x00117D84, 0x001E1017,
+0x001E1021, 0x0020105C, 0x0020107E, 0x00201608,
+0x00202934, 0x001E100B, 0x001E1028, 0x002010AE,
+0x002010C0, 0x002010CC, 0xD6A8644C, 0x346C74FF,
+0x2450000B, 0x644CD6A6, 0x000B346C, 0xD6A52450,
+0x346C644C, 0x2450000B, 0x616D625C, 0x41194208,
+0x60194208, 0x644C4200, 0x324C670E, 0x207DD19E,
+0xC90F4200, 0x000B321C, 0x67632200, 0x4208625C,
+0x42004208, 0x324C644C, 0x4200D198, 0x000B321C,
+0x2FE62270, 0x614C4F12, 0x4100D493, 0x6710314C,
+0x2729E29F, 0x65736E53, 0x4719676D, 0x672E6279,
+0x4221227D, 0x42214221, 0x7601662C, 0xE4014608,
+0x34E84608, 0x644C4600, 0x0E1A0467, 0x215025EB,
+0x000B4F16, 0x4F226EF6, 0xD2857FE8, 0x88016021,
+0xD2848B7B, 0x26686621, 0xD2838B77, 0x26686621,
+0xE50F8B73, 0xE401BFA0, 0xBFA3E501, 0xE586E400,
+0xE400655C, 0x2F50BFA3, 0xBFA0E401, 0xE602E506,
+0x60634618, 0x81F2E401, 0x6543BF9E, 0xE40185F2,
+0xBFAA6543, 0x85F26603, 0x6543E401, 0x6603BFB1,
+0xE40265F0, 0x6053756C, 0x80F8BF7E, 0xBF81E402,
+0x84F8E512, 0x7090E402, 0x6503BF81, 0x4618E602,
+0x81F66063, 0xBF7FE402, 0x85F6E500, 0x6603E402,
+0xE500BF8B, 0xE40285F6, 0xBF926603, 0xE5FEE500,
+0xE010655C, 0xBF5FE403, 0xE5130F54, 0xE40EBF62,
+0x05FCE010, 0xBF62E40E, 0xE5007585, 0xBF63E403,
+0xE500E640, 0xBF70E403, 0xE500E640, 0xBF78E403,
+0xE5FFE640, 0xE014655C, 0xBF45E404, 0xE40F0F54,
+0xE504BF48, 0x05FCE014, 0xBF48E40F, 0xE5017584,
+0xBF49E640, 0xE501E404, 0xBF56E640, 0xE501E404,
+0xE404E640, 0xAF5C7F18, 0x7F184F26, 0x000B4F26,
+0x4F220009, 0xD2427FF0, 0x88016021, 0xD2418B71,
+0x26686621, 0xD2408B6D, 0x26686621, 0xE50F8B69,
+0xE401BF1A, 0xBF1DE501, 0xE586E400, 0xE400655C,
+0x2F50BF1D, 0xBF1AE401, 0xE401E506, 0xBF1B6543,
+0xE401E640, 0xBF286543, 0xE401E640, 0xBF306543,
+0x65F0E640, 0x756CE402, 0xBEFD6053, 0xE40280F4,
+0xE512BF00, 0xE40284F4, 0xBF007090, 0xE6406503,
+0xBF01E402, 0xE640E500, 0xBF0EE402, 0xE640E500,
+0xBF16E402, 0xE5FEE500, 0x6053655C, 0xBEE3E403,
+0xE51380F8, 0xE40EBEE6, 0xE40E84F8, 0xBEE67085,
+0xE5006503, 0xBEE7E640, 0xE500E403, 0xBEF4E640,
+0xE500E403, 0xBEFCE640, 0xE5FFE403, 0x6053655C,
+0xBEC9E404, 0xE40F80FC, 0xE504BECC, 0xE40F84FC,
+0xBECC7083, 0xE5016503, 0xBECDE640, 0xE501E404,
+0xBEDAE640, 0xE501E404, 0xE404E640, 0xAEE07F10,
+0x7F104F26, 0x000B4F26, 0x00000009, 0x001E1030,
+0x001E1080, 0x001E1090, 0x001E103F, 0x001E103E,
+0x0020292A, 0x0020292C, 0x0020292E, 0x0009000B,
+0x666CE680, 0x6563D2A0, 0x7540E700, 0x6473422B,
+0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6, 0x4C18EC01,
+0xDA9BDB9A, 0x65B252B1, 0x89223520, 0xC9036051,
+0x891E8801, 0xD197DE95, 0x64E3410B, 0x85036503,
+0x670D66A2, 0xDD943762, 0xD494890A, 0x420BD294,
+0xD1940009, 0xE701D494, 0x21724D0B, 0x0009AFE2,
+0x420BD292, 0xD69264E3, 0x4D0BD492, 0xAFD926C2,
+0x4F260009, 0x6DF66EF6, 0x6BF66CF6, 0x6AF6000B,
+0x7FF44F22, 0xE6818546, 0x85472F01, 0x81F1666C,
+0xD27D8548, 0x854281F2, 0x81F367F3, 0xE40C8543,
+0x605381F4, 0x81F56563, 0x7540420B, 0x4F267F0C,
+0x0009000B, 0x2F962F86, 0x2FB62FA6, 0x2FD62FC6,
+0x4F222FE6, 0xE2007FEC, 0xA0CBDB7B, 0x6A132F21,
+0x4A08D27A, 0xDE7AE001, 0x4A00420B, 0x7E303AEC,
+0x1F021FE1, 0x66B2DD77, 0x362052B1, 0xA0B58B01,
+0x60610009, 0x8801C903, 0xA0AF8B01, 0x85610009,
+0x8974C801, 0xEE105163, 0xDC638512, 0xC9036603,
+0x85136403, 0x4021600D, 0xC93F4021, 0x8D2030E3,
+0xD7696503, 0x62704408, 0x44004408, 0x22284500,
+0x345C8F0C, 0x6043D265, 0x625D052D, 0x60294219,
+0x207D670E, 0x605C81F6, 0x81F8A00B, 0x6043D260,
+0x685D052D, 0x60894819, 0x209D690E, 0x605C81F6,
+0xD75C81F8, 0x22286272, 0xE0FF8902, 0x81F8600C,
+0xEEFF85F8, 0x6EEC650D, 0x8B0F35E0, 0x4E0BDE45,
+0x540364B3, 0xBF7BE502, 0xD4536803, 0x410BD147,
+0xD7526583, 0xD452E901, 0x2792A020, 0x26E9EEFC,
+0x81126063, 0x946E8513, 0x81132049, 0x45088512,
+0x62036953, 0xE50885F6, 0x8112202B, 0x45188513,
+0x8113209B, 0xD4478514, 0x8114205B, 0x851161B2,
+0x811120E9, 0x602162B2, 0x2201CB01, 0x00094C0B,
+0x56F160B2, 0xCB0152F2, 0xAF7C2A02, 0x85612622,
+0xC802DC3A, 0xD938D227, 0x8D0FD82C, 0x420B64B3,
+0x65030009, 0x480B6493, 0xE8015E03, 0x85EF2C82,
+0x650DD635, 0x64D3460B, 0x0009AF65, 0x0009420B,
+0x6E035403, 0xE5088544, 0x45186103, 0x31502159,
+0xBF258B03, 0xA007E501, 0x85410009, 0x620DD52B,
+0x89012258, 0xE500BF1C, 0x480B6493, 0xD42865E3,
+0xE801D611, 0x2C82460B, 0x0009AF45, 0x7B0862F1,
+0x2F217201, 0xEE0362F1, 0x31E7612D, 0xAF2E8901,
+0x7F140009, 0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6,
+0x000B69F6, 0xFE0368F6, 0x002018B8, 0x002028E4,
+0x002028EC, 0x00200AE0, 0x00200E2A, 0x002028B4,
+0x00200B62, 0x001E2130, 0x00202AD4, 0x00200AFE,
+0x001C3D30, 0x00202AD8, 0x002028C4, 0x00202034,
+0x001C3D00, 0x00202AE4, 0x00202AF0, 0x002029D4,
+0x00202A54, 0x00202900, 0x002028BC, 0x001E212C,
+0x00202ADC, 0x00202AE0, 0x00200E8A, 0x00008000,
+0x00202AEC, 0x4F222FE6, 0x6E22D20D, 0xC84060E3,
+0x22E28D02, 0x0009BE7A, 0x4218E240, 0x89012E28,
+0x0009BE76, 0xC80560E3, 0xBECB8901, 0x60E30009,
+0x8902C802, 0xAE734F26, 0x4F266EF6, 0x6EF6000B,
+0x001C3510, 0x080A0C0E, 0x00020406, 0x1A1C1E20,
+0x12141618, 0x2E303234, 0x26282A2C, 0x3A3C3E40,
+0x6C625648, 0x41112F26, 0xE2208F18, 0x890B3123,
+0x321CD204, 0xD1026220, 0x412B312C, 0x00090009,
+0x0020205E, 0x00202014, 0x000BE000, 0x400062F6,
+0x40004000, 0x40004000, 0x40004000, 0x62F6000B,
+0x40004000, 0x40004000, 0x40004000, 0x40184000,
+0x62F6000B, 0x40004000, 0x40004000, 0x40004000,
+0x40284000, 0x62F6000B, 0x40004000, 0x40184000,
+0x000B4028, 0xC90F62F6, 0x40054005, 0x40054005,
+0x62F6000B, 0x4005C907, 0x40054005, 0x62F6000B,
+0x4005C903, 0x000B4005, 0xC90162F6, 0x000B4005,
+0x000062F6, 0x080A0C0E, 0x00020406, 0x1A1C1E20,
+0x12141618, 0x2E303234, 0x26282A2C, 0x3A3C3E40,
+0x6C625648, 0x41112F26, 0xE2208F18, 0x890B3123,
+0x321CD204, 0xD1026220, 0x412B312C, 0x00090009,
+0x0020211E, 0x002020D4, 0x000BE000, 0x400162F6,
+0x40014001, 0x40014001, 0x40014001, 0x62F6000B,
+0x40014001, 0x40014001, 0x40014001, 0x40194001,
+0x62F6000B, 0x40014001, 0x40014001, 0x40014001,
+0x40294001, 0x62F6000B, 0x40014001, 0x40194001,
+0x000B4029, 0x400462F6, 0x40044004, 0xC90F4004,
+0x62F6000B, 0x40044004, 0xC9074004, 0x62F6000B,
+0x40044004, 0x000BC903, 0x400462F6, 0x000BC901,
+0x000062F6, 0x3622E218, 0x67438F12, 0x0009A004,
+0x76FF6254, 0x74012420, 0xC8036053, 0x60438BF8,
+0x8902C803, 0x422BD22B, 0xD22B0009, 0x0009422B,
+0x2FE66473, 0x8D4A3450, 0x27786763, 0x62438947,
+0x227B225B, 0xC9016023, 0x8D203452, 0x2EE86E03,
+0x60238B15, 0x8B08C803, 0x47096643, 0x47106256,
+0x8FFB2622, 0xA0327604, 0x47010009, 0x61436673,
+0x46106255, 0x8FFB2121, 0xA0287102, 0x66430009,
+0x47106254, 0x8FFB2620, 0xA0207601, 0x61430009,
+0x2EE8357C, 0x8F15317C, 0x60236653, 0x8B07C803,
+0x76FC4709, 0x47106262, 0x21268FFB, 0x0009A00F,
+0x65634701, 0x75FE6673, 0x46106251, 0x21258FFB,
+0x0009A005, 0x626076FF, 0x8FFB4710, 0x60432124,
+0x6EF6000B, 0x00202306, 0x002027B2, 0xE21E2FE6,
+0x67633626, 0x8D1B6153, 0x3E106E43, 0x3E128916,
+0x65E38908, 0x3672E600, 0x62148910, 0x25207601,
+0x7501AFF9, 0x317C64E3, 0x6513347C, 0xE600A004,
+0x625075FF, 0x24247601, 0x8BF93672, 0x60E3A011,
+0x890831E2, 0x327C6213, 0x8B0432E6, 0x651364E3,
+0xA0086673, 0xD28F6EF6, 0x651364E3, 0x422B6673,
+0x000B6EF6, 0xE2046EF6, 0x67433622, 0x8F10356C,
+0xA004346C, 0x75FF0009, 0x76FF6250, 0x60532424,
+0x8BF8C803, 0xC8036043, 0xA1058901, 0xA2770009,
+0xA2990009, 0x2FB60009, 0x2FD62FC6, 0x7FE42FE6,
+0x6C636043, 0x66521F62, 0xC9037504, 0x1F516E53,
+0x45086503, 0xE1FC6D43, 0x2D194500, 0x1F732558,
+0x1F651F44, 0x2FD28D0B, 0x88086053, 0x88108923,
+0x8818895B, 0xA0898B01, 0xA0BD0009, 0x62630009,
+0x2D22E600, 0x7CFC7D04, 0xEB10A00D, 0xE60064E6,
+0x7CF065E6, 0x62E261E6, 0x1D512D42, 0x1D231D12,
+0x7E047D10, 0x3CB21FE1, 0x1F6589F0, 0x2FD21FC2,
+0xA0A11FE6, 0x64D21FD4, 0x44286263, 0x44294418,
+0x42184419, 0x4629242B, 0x2D424619, 0x65637D04,
+0xA0217CFD, 0x67E6EB10, 0x62E67CF0, 0x64E66673,
+0x256B4618, 0x2D5261E2, 0x65234729, 0x45184719,
+0x4229275B, 0x42191D71, 0x47186743, 0x4429227B,
+0x44196713, 0x247B4718, 0x1D431D22, 0x41194129,
+0x65137D10, 0x1FE17E04, 0x89DC3CB2, 0x1FE67EFF,
+0x1FC21F55, 0xA0672FD2, 0x6CF21FD4, 0x66C257F5,
+0x46286273, 0x42284629, 0x2C62262B, 0x7C045DF2,
+0x7DFE4729, 0xA01CEB10, 0x65E65EF1, 0x66E66273,
+0x47286753, 0x6763227B, 0x452961E6, 0x257B4728,
+0x2C2264E6, 0x65131C51, 0x45284629, 0x1C62265B,
+0x41296643, 0x216B4628, 0x44291C13, 0x67437C10,
+0x3DB27DF0, 0x1FD289E1, 0x7EFEA034, 0x51F56CF2,
+0x621366C2, 0x42284618, 0x42184619, 0x2C62262B,
+0x7C045DF2, 0x7DFF4119, 0xA01FEB10, 0x65E65EF1,
+0x64E67DF0, 0x42286253, 0x421867E6, 0x66E6212B,
+0x61432C12, 0x45194128, 0x251B4118, 0x65731C51,
+0x44194528, 0x245B4518, 0x64631C42, 0x47194428,
+0x274B4418, 0x46191C73, 0x61637C10, 0x89DE3DB2,
+0x7EFD1FD2, 0x1FC41FE6, 0x5DF2E704, 0xA00D5EF6,
+0x62E451F4, 0x66E47DFC, 0x65E464E4, 0x71012120,
+0x71012160, 0x71012140, 0x71012150, 0x89F03D72,
+0x66D357F3, 0x641365E3, 0x6EF67F1C, 0x6CF66DF6,
+0x6BF6A190, 0x00202194, 0x2FC62FB6, 0x2FE62FD6,
+0x60437FE4, 0x6C63C903, 0x66031F62, 0x460875FC,
+0x61526E43, 0x4600E2FC, 0x26682E29, 0x1F441F73,
+0x1F516D53, 0x8D0B1F15, 0x60632FE2, 0x891F8808,
+0x89538810, 0x8B018818, 0x0009A081, 0x0009A0B9,
+0xEB10A00D, 0x52D37DF0, 0x54D156D2, 0x2E1665D2,
+0x2E662E26, 0x2E427EFC, 0x1FD16153, 0x3CB27CF0,
+0x7D0489F0, 0x1F151FD6, 0x2FE21FC2, 0x1FE4A0A1,
+0x621366E2, 0x42294619, 0x42194618, 0x2E62262B,
+0x7CFF4118, 0xEB10A021, 0x54D37DF0, 0x624357D2,
+0x42194229, 0x55D1212B, 0x2E1666D2, 0x41296173,
+0x41194418, 0x2E46241B, 0x44296453, 0x44194718,
+0x2E76274B, 0x47296763, 0x47194518, 0x257B7EFC,
+0x46182E52, 0x1FD16163, 0x3CB27CF0, 0x7D0389DC,
+0x1F151FD6, 0x2FE21FC2, 0x1FE4A06B, 0x57F56EF2,
+0x627366E2, 0x46284629, 0x262B4229, 0x2E625CF2,
+0x7CFE4728, 0xA01BEB10, 0x7DF05DF1, 0x55D251D3,
+0x46296613, 0x54D1276B, 0x2E7662D2, 0x41286753,
+0x217B4729, 0x61432E16, 0x41294528, 0x2E56251B,
+0x44286523, 0x245B4529, 0x42282E46, 0x7CF06723,
+0x89E23CB2, 0x1FD67D02, 0xA03A1FC2, 0x67F21FE4,
+0x657251F5, 0x45296213, 0x45284519, 0x42194518,
+0x5CF2252B, 0x41282752, 0x7CFD4118, 0xA022EB10,
+0x7DF05DF1, 0x54D256D3, 0x45196563, 0x52D14628,
+0x4618215B, 0x6ED26543, 0x45192716, 0x265B4428,
+0x65436163, 0x45186423, 0x42284419, 0x4218254B,
+0x271664E3, 0x44196623, 0x264B2756, 0x4E282766,
+0x61E34E18, 0x3CB27CF0, 0x7D0189DB, 0x1FC21FD6,
+0xE7041F74, 0x51F45DF2, 0x5EF6A00D, 0x84E27EFC,
+0x620364E0, 0x7DFC84E1, 0x84E36503, 0x21646603,
+0x21542124, 0x3D722144, 0x57F389F0, 0x641366D3,
+0x7F1C65E3, 0x6DF66EF6, 0xA09D6CF6, 0x2F866BF6,
+0x2FA62F96, 0x2FC62FB6, 0x2FE62FD6, 0x614374E0,
+0x6A636873, 0x6B56E920, 0x6C567AE0, 0x6D567120,
+0x6E563A92, 0x64566756, 0x62566656, 0x11C121B2,
+0x11E311D2, 0x11451174, 0x8DEC1166, 0x71201127,
+0x6613A004, 0x7AFF6254, 0x76012620, 0x8BF92AA8,
+0x6EF66083, 0x6CF66DF6, 0x6AF66BF6, 0x000B69F6,
+0x2F8668F6, 0x2FA62F96, 0x2FC62FB6, 0x2FE62FD6,
+0x6A636873, 0x75E0E920, 0x56565257, 0x57545155,
+0x5D525E53, 0x6B525C51, 0x24662426, 0x24762416,
+0x7AE024E6, 0x24C624D6, 0x8DEC3A92, 0x66A324B6,
+0x6EF66783, 0x6CF66DF6, 0x6AF66BF6, 0xA04369F6,
+0x2FE668F6, 0xC8046063, 0x8D046E63, 0x62166153,
+0x24227EFC, 0x60E37404, 0x8908C818, 0x71046513,
+0x62526616, 0x24227EF8, 0xAFF41461, 0xE2047408,
+0x65133E22, 0x66E38D02, 0x6EF6A01C, 0x6EF6AF87,
+0xC8046063, 0x61638D04, 0x625275FC, 0x242671FC,
+0xC8186013, 0x75F88906, 0x66525251, 0x24662426,
+0x71F8AFF6, 0x3122E204, 0x66138F02, 0x0009AFA1,
+0x0009A00A, 0x0009A004, 0x76FF6254, 0x74012420,
+0x8BF92668, 0x6073000B, 0x0009A004, 0x625075FF,
+0x242476FF, 0x8BF92668, 0x6073000B, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x544F0D0A, 0x46205355, 0x00003A57, 0x2072614D,
+0x32203232, 0x20373030, 0x353A3731, 0x37333A32,
+0x00000000, 0x00000D0A, 0x00000043, 0x61766E49,
+0x2064696C, 0x72657375, 0x20726F20, 0x2079656B,
+0x00214449, 0x6E6B6E55, 0x206E776F, 0x6D6D6F63,
+0x3D646E61, 0x00000000, 0x61437748, 0x7262696C,
+0x6F697461, 0x6620206E, 0x0A6C6961, 0x0000000D,
+0x73696F4E, 0x61432065, 0x7262696C, 0x6F697461,
+0x6166206E, 0x21216C69, 0x00000D0A, 0x00000D0A,
+0x00000042, 0x000000FF, 0x00020001, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x010E010D, 0x00020003, 0x01090108,
+0x0002010A, 0x00030002, 0x02020201, 0x02040203,
+0x02060205, 0x02080207, 0x020A0209, 0x020C020B,
+0x020E020D, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x010E010D, 0x00FF010F, 0x01090108,
+0x010B010A, 0x00030002, 0x02020201, 0x02040203,
+0x02060205, 0x02080207, 0x020A0209, 0x020C020B,
+0x020E020D, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00000072, 0x00205220, 0x00000046,
+0x00000059, 0x73204142, 0x003D7165, 0x00000074,
+0x00000000, 0x02000112, 0x40FFFFFF, 0x12210ACE,
+0x20104890, 0x02090100, 0x0101002E, 0x09FA8000,
+0x04000004, 0x000000FF, 0x02010507, 0x07000200,
+0x00028205, 0x05070002, 0x00400383, 0x04050701,
+0x01004003, 0x002E0209, 0x80000101, 0x000409FA,
+0x00FF0400, 0x05070000, 0x00400201, 0x82050700,
+0x00004002, 0x03830507, 0x07010040, 0x40030405,
+0x03040100, 0x030C0409, 0x0079005A, 0x00410044,
+0x03180053, 0x00530055, 0x00320042, 0x0030002E,
+0x00570020, 0x0041004C, 0x0000004E, 0x00000000,
+0x00000000, 0x00000709, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, };
+
+const u32_t zcFwImageSize=11204;
diff --git a/drivers/staging/otus/hal/hpfwu_OTUS_RC.c b/drivers/staging/otus/hal/hpfwu_OTUS_RC.c
new file mode 100644
index 00000000000..089d3e0ad85
--- /dev/null
+++ b/drivers/staging/otus/hal/hpfwu_OTUS_RC.c
@@ -0,0 +1,715 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "cprecomp.h"
+
+const u32_t zcFwImage[] = {
+0x0009000B, 0x4F222FE6, 0xDE287FFC, 0xE114D728,
+0x1E13D428, 0x1E4C470B, 0x0009B018, 0xA0039543,
+0x3652E600, 0x76018D04, 0xC84060E2, 0x2F028DF9,
+0xDE22D421, 0x00094E0B, 0x4E0BD421, 0xD4210009,
+0x00094E0B, 0x4F267F04, 0x6EF6A022, 0xD11E4F22,
+0x0009410B, 0x440BD41D, 0xD51D0009, 0x0009450B,
+0xE1FFD71C, 0xD21C611D, 0x50292712, 0xCB01E1FF,
+0xD61BD41A, 0x22121209, 0xE5011211, 0x2452E200,
+0xD5182622, 0x970FD618, 0x4F262572, 0x2620000B,
+0xDD17DC16, 0x4C0BDE17, 0x4D0B0009, 0x4E0B0009,
+0xAFF80009, 0x27100009, 0x00000640, 0x001C001C,
+0x002008EA, 0x0000B38E, 0x002028DC, 0x00200DA6,
+0x002028E8, 0x00202900, 0x00200C6C, 0x00200EA2,
+0x00200940, 0x001C3510, 0x001C3624, 0x001E212C,
+0x00202894, 0x0020288C, 0x002027F0, 0x00200B68,
+0x00201F74, 0x00201734, 0x2FD62FC6, 0x4F222FE6,
+0xDEA17FA4, 0x61E0E01C, 0x7D016DE3, 0x61D00F14,
+0xD59FD49E, 0x450BE020, 0xE0200F14, 0xE78004FC,
+0x604C66E2, 0x7D7F677C, 0x1F693070, 0x2D628F17,
+0x01FCE01C, 0x641CE500, 0xD797DE96, 0x3243625D,
+0xA21A8B01, 0x655D0009, 0x31EC6153, 0xE0286C10,
+0x6D530FC4, 0x3D7C62CE, 0xAFEF2D20, 0x20087501,
+0xE01C8B15, 0xE50001FC, 0xD78BDE8A, 0x641CA00A,
+0x6C53655D, 0x66C23CEC, 0x66626253, 0x2262327C,
+0x1F697504, 0x3243625D, 0xA1F68BF2, 0x88012D10,
+0xE01C8B16, 0xE40001FC, 0x671C2D40, 0x624DDE7D,
+0x8B013273, 0x0009A1E9, 0x62E3644D, 0x72046D43,
+0x3DEC6143, 0x65D2312C, 0x74086C12, 0x25C2AFEF,
+0x8B188804, 0x01FCE01C, 0x2D40E400, 0xDE71671C,
+0x3273624D, 0xA1D08B01, 0x644D0009, 0x62E36D43,
+0x65D23DEC, 0x61437204, 0x6612312C, 0x74086C52,
+0xAFED2C69, 0x880525C2, 0xE01C8B18, 0xE40001FC,
+0x671C2D40, 0x624DDE63, 0x8B013273, 0x0009A1B5,
+0x6C43644D, 0x3CEC62E3, 0x720465C2, 0x3D2C6D43,
+0x615266D2, 0x216B7408, 0x2512AFED, 0x8B138830,
+0xE200DE58, 0x64E22D20, 0x8B042448, 0x420BD257,
+0xA19A0009, 0x55E10009, 0x57E356E2, 0xDD545CE4,
+0x2FC64D0B, 0x7F04A191, 0x89018828, 0x0009A0EA,
+0xE143DE4C, 0x622D62E1, 0x8F033217, 0x56FB1FEB,
+0x2621E240, 0x8B013217, 0x0009A0D5, 0xE1015EFB,
+0x301685E1, 0xA0CE8B01, 0xE4010009, 0x2D4055FB,
+0x6451B179, 0xE14357FB, 0xE0546271, 0x3517652D,
+0x0F568D41, 0x3563E640, 0xE6008B05, 0x0F65E034,
+0xA00FE11A, 0x615372C0, 0x41214121, 0x41214121,
+0x45214121, 0x45214521, 0xC9036053, 0xE0346603,
+0x71180F65, 0x2209E007, 0x641DE030, 0x0F2565F3,
+0x1F4EB1F1, 0x04FDE034, 0x674DE030, 0x47080CFD,
+0x607361CD, 0x4108D22B, 0xE00F0CFE, 0x1F1F420B,
+0x2CD96D07, 0x5EFB6073, 0x85E20FC6, 0x420B51FF,
+0x2C0B600D, 0x54FE6073, 0xB1BB0FC6, 0xE05465F3,
+0x652D62E1, 0xE6400F56, 0x89623563, 0xE050E100,
+0x60230F15, 0x4008C903, 0x6D034000, 0xE0406103,
+0xE0440FD6, 0xD217EEFF, 0x6EEC0FF6, 0x0F26E058,
+0x60E3420B, 0x42216253, 0x42214221, 0x66234221,
+0x326C4200, 0x45214200, 0xE0486707, 0x0F764521,
+0xC9036053, 0x40085CFB, 0x7C0630FC, 0x6E036D2D,
+0x1FD51FC6, 0x1F04A02E, 0x00117D00, 0x00202904,
+0x00200DA6, 0x00117D04, 0x00117D84, 0x00200700,
+0x0020074C, 0x00201FD4, 0x0FD6E04C, 0x05FEE044,
+0x64D3B189, 0x64E2E048, 0xE04006FE, 0x2E422469,
+0x01FE67C4, 0x667CE058, 0x420B02FE, 0x240B6063,
+0x05FEE044, 0xB15D2E42, 0xE05064D3, 0x7D0101FD,
+0x0F157101, 0x02FDE050, 0x3262E606, 0x56FB8BDC,
+0x55FB6261, 0x85514200, 0x302C750C, 0x6103701B,
+0x64F3E600, 0xE704A004, 0x76016256, 0x74042422,
+0x3273626D, 0x65F38BF8, 0x641DB13C, 0xB0D256FB,
+0xA0AA6461, 0xD4880009, 0xE201D588, 0x2D20450B,
+0x0009A0A3, 0x8B078829, 0xE200DE85, 0x66E22D20,
+0x646DB0A1, 0x0009A099, 0x622CE281, 0x8B3D3020,
+0xD680E738, 0xE0442D70, 0xE0480C6E, 0x6E621DC1,
+0x51611DE2, 0x54621D13, 0x55651D44, 0x57631D55,
+0x5C661D76, 0x0E6E1DC7, 0x1DE8E040, 0xE050016E,
+0x54641D19, 0x056E1D4A, 0x1D5BE04C, 0xE054076E,
+0x0C6E1D7C, 0x1DCDE058, 0xE044026E, 0xED001D2E,
+0xE04806D6, 0x16D126D2, 0x16D516D2, 0x16D616D3,
+0xE04006D6, 0xE05006D6, 0x06D616D4, 0x06D6E04C,
+0x06D6E054, 0x06D6E058, 0x1F29A057, 0x622CE282,
+0x89313020, 0x05FCE020, 0x625CE683, 0x3260666C,
+0xD65D8B07, 0x2650E500, 0x52617680, 0xA044D65B,
+0xE6902622, 0x3260666C, 0xD2578B16, 0xE500D658,
+0x60622250, 0xCB20D257, 0xE6052602, 0xD6562262,
+0x2252460B, 0x420BD255, 0xD2550009, 0x2262E601,
+0x4618D254, 0x2262A029, 0xD254D453, 0xD4546542,
+0x0009420B, 0x0009A021, 0xE524D647, 0xD5452650,
+0x16215257, 0x16225258, 0x16235259, 0x1624525A,
+0x1625525B, 0x1626525C, 0x1627525D, 0x1628525E,
+0x1F29525F, 0xE2001629, 0x15281527, 0x152A1529,
+0x152C152B, 0x152E152D, 0x7F5C152F, 0x6EF64F26,
+0x000B6DF6, 0x4F226CF6, 0xE240614D, 0x89173123,
+0x3127E21F, 0xD43B8908, 0xE001D53B, 0x6642450B,
+0x26796707, 0x2462A00C, 0x3127E23F, 0xD7358908,
+0x71E0D635, 0x460BE001, 0x62075571, 0x17512529,
+0x000B4F26, 0x4F220009, 0xE240614D, 0x89153123,
+0x3127E21F, 0xD42B8907, 0x6642D22B, 0xE001420B,
+0xA00B260B, 0xE23F2462, 0x89073127, 0xD626D725,
+0x71E05571, 0xE001460B, 0x1751250B, 0x000B4F26,
+0xE6400009, 0x46284618, 0x6252D520, 0x89FC2268,
+0x0009000B, 0x4618E680, 0xD51C4628, 0x22686252,
+0x000B89FC, 0xA0010009, 0x7201E200, 0x8BFC3242,
+0x0009000B, 0x4618E680, 0xD5154628, 0x22686252,
+0x000B8BFC, 0x00000009, 0x00202908, 0x00200DA6,
+0x00117D04, 0x002027F8, 0x00117D80, 0x0020288C,
+0x001C3500, 0x001D4004, 0x00200EA2, 0x00200940,
+0x001E212C, 0x001C3D28, 0x00117D00, 0x00200E06,
+0x00202920, 0x001C3704, 0x00201FD4, 0x001C373C,
+0x001C3700, 0x4F222FE6, 0x6E537FFC, 0x2F42BFCA,
+0xD61561E2, 0x1615E280, 0x421854E1, 0x55E21646,
+0x16574228, 0x6EF257E3, 0x2E2B1678, 0x7F0426E2,
+0xAFA74F26, 0x2FC66EF6, 0x2FE62FD6, 0xDD0A4F22,
+0xBFAF6C53, 0xBF946E43, 0xBFAB2DE2, 0x51D50009,
+0x54D62C12, 0x55D71C41, 0x56D81C52, 0x4F261C63,
+0x6DF66EF6, 0x6CF6000B, 0x001C370C, 0x0009A0C0,
+0xD17B4F22, 0xD47B92B6, 0x2122B00D, 0x97B2E605,
+0xB02295B2, 0xB0366463, 0xB0360009, 0xB0390009,
+0xA0680009, 0x4F124F26, 0xD1734F02, 0x94A43145,
+0x4609060A, 0x46094609, 0x00293646, 0xD76CD56F,
+0x2500CA01, 0x4F062762, 0x4F16000B, 0xBFEA4F22,
+0xB01F0009, 0xA04E0009, 0x2FE64F26, 0x6E63D168,
+0x44186612, 0x4528928A, 0x26294408, 0x44084500,
+0x4400265B, 0x4708264B, 0x47082162, 0x27EBD161,
+0x000B2172, 0x000B6EF6, 0xD25F0009, 0xE40A9677,
+0x2262AFB4, 0x2FC62FB6, 0x2FE62FD6, 0xDC5B4F22,
+0x2C22E201, 0xBFA9E40A, 0x60C27C44, 0xCB01ED00,
+0x60C22C02, 0xC901EB64, 0x6E03A008, 0x89073DB2,
+0xE40160C2, 0xBF99C901, 0x7D016E03, 0x8BF52EE8,
+0x8B033DB2, 0xD24FD44E, 0x0009420B, 0x4F26E40A,
+0x6DF66EF6, 0xAF896CF6, 0x44116BF6, 0x604B8F01,
+0x000B6043, 0x2FB60009, 0x2FD62FC6, 0x4F222FE6,
+0xDC457FFC, 0x60C2ED00, 0xCB02EB64, 0x60C22C02,
+0xC9022F02, 0x6E03A009, 0x89083DB3, 0xE46460C2,
+0xC9022F02, 0x6E03BF6A, 0x2EE87D01, 0xD73B8BF4,
+0x617251C1, 0xDE3BDC3A, 0xD23CD13B, 0x64C23DB3,
+0x651264E2, 0x65228F09, 0xD232D439, 0x4F267F04,
+0x6DF66EF6, 0x422B6CF6, 0x7F046BF6, 0x6EF64F26,
+0x6CF66DF6, 0x6BF6000B, 0x5651D532, 0x46286052,
+0x306C000B, 0x5288096C, 0x09B45BB4, 0x03C41FFF,
+0x2FC62FB6, 0x2FE62FD6, 0x4F124F22, 0xBFEB4F02,
+0x6B036E43, 0xDD18DC28, 0x0009BFE6, 0x3C0530B8,
+0x4609060A, 0x46014609, 0x020A3D65, 0x42094209,
+0x32E24209, 0x4F068BF0, 0x4F264F16, 0x6DF66EF6,
+0x000B6CF6, 0x2FE66BF6, 0xDE1C4F22, 0xE500E102,
+0x2E12E403, 0x2E52BFD4, 0x4618E606, 0xE403E700,
+0x2E722E62, 0xAFCB4F26, 0x000B6EF6, 0x00000009,
+0x00202890, 0x0024CDE0, 0x10624DD3, 0x00202A8C,
+0x001C5814, 0x001C59D0, 0x001C5804, 0x001C581C,
+0x00202934, 0x00200DA6, 0x001C5860, 0x001C6864,
+0x001C7864, 0x001C59BC, 0x001C69BC, 0x001C79BC,
+0x0020294C, 0x001C1040, 0xCCCCCCCD, 0x001D4004,
+0x2F962F86, 0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6,
+0xE4007FE4, 0x4528E510, 0x67436C43, 0xE107A00F,
+0x6043644D, 0x0F564008, 0xEE0060C3, 0x815125C1,
+0x81538152, 0x157315E2, 0x751415E4, 0x624D7401,
+0x8BED3213, 0xDA6F51F1, 0x1A1154F2, 0xD16E2A12,
+0x57F455F3, 0x6DF258F5, 0x1141D96C, 0x11532142,
+0x11751152, 0x11871174, 0x52F61186, 0x19D1D668,
+0xD86829D2, 0xDA68E950, 0x1621EBB4, 0x6BBC2622,
+0xA0214908, 0x6EEDEE00, 0x61E36DE3, 0x41084D08,
+0x31EC3DEC, 0x41084D08, 0x60C33D8C, 0xE7904108,
+0x81D12DC1, 0x41086093, 0x81D2677C, 0x31AC60C3,
+0x3472E200, 0x1DD281D3, 0xD4551D13, 0x1D248D01,
+0xB03AD450, 0x7E0165D3, 0x34B264ED, 0xD14D8BDB,
+0x6512DB52, 0x4529D24D, 0x64121B51, 0x674DD14A,
+0x67222B72, 0x4729D64E, 0x69221B73, 0x689D2FD2,
+0x69121B82, 0x5A122692, 0x5B1416A2, 0x16B4DA44,
+0x16C65C16, 0x16EA6EA2, 0x4F267F1C, 0x6DF66EF6,
+0x6BF66CF6, 0x69F66AF6, 0x68F6000B, 0x60616642,
+0x8D04C803, 0x6061E500, 0x8802C903, 0x52628B03,
+0x51246563, 0x000B2412, 0x2FD66053, 0x4F222FE6,
+0x6E537FEC, 0xE5506253, 0xE4006D43, 0xA0014508,
+0x5224E101, 0x22116043, 0x81238121, 0x81226053,
+0x362056E2, 0xD22F8BF5, 0x64F316E4, 0x420BE614,
+0x65E165E3, 0x2549E4FC, 0x61F12E51, 0x214965F3,
+0x54D12F11, 0x410BD127, 0x57D1E614, 0xCB016071,
+0x1DE12701, 0x4F267F14, 0x000B6EF6, 0x2FD66DF6,
+0x4F222FE6, 0x6E537FEC, 0xE5FC6653, 0x60616D43,
+0xCB012059, 0x52E22601, 0x8B063260, 0x51E212E4,
+0x8B0431E0, 0xA00252D1, 0xAFF01E22, 0xD2155664,
+0xE61464F3, 0x65E3420B, 0xE1FC67E1, 0x2E712719,
+0x54D167F1, 0xD10F2719, 0xE61465F3, 0x2F71410B,
+0x602152D1, 0x2201CB01, 0x7F141DE1, 0x6EF64F26,
+0x6DF6000B, 0x0020285C, 0x00202864, 0x00202854,
+0x00202884, 0x0010008C, 0x00100EC0, 0x001E2108,
+0x001C3D00, 0x00202134, 0x2FC62FB6, 0x2FE62FD6,
+0xD6314F22, 0x60D36D62, 0x894DC803, 0xDB30DC2F,
+0x0009A02C, 0xC9036061, 0x892B8801, 0xD22DD42B,
+0x0009420B, 0x65035603, 0xC8208561, 0xE0508903,
+0x720102BE, 0x85620B26, 0x4000600D, 0x4000366A,
+0x40004624, 0x206D4624, 0xD423C903, 0x40086E03,
+0xD1224000, 0x340C410B, 0x61E3D521, 0xD721E001,
+0x450BD221, 0x64E37E30, 0x2702420B, 0x66C252C1,
+0x8BCF3620, 0x4E18EE01, 0xA011DB1C, 0x6061EC75,
+0x8801C903, 0xD4198910, 0x460BD612, 0xD4180009,
+0x470BD718, 0xD2136503, 0x64C3D113, 0x22E2410B,
+0x66B252B1, 0x8BEA3620, 0xC80460D3, 0xD2128906,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6422B, 0x6EF64F26,
+0x6CF66DF6, 0x6BF6000B, 0x001E2100, 0x0020285C,
+0x002027F8, 0x00200A5C, 0x00202864, 0x00200ADE,
+0x00201FD4, 0x001C3D30, 0x00200D6C, 0x00202854,
+0x00202884, 0x00200A7A, 0x002000F8, 0xE601D237,
+0x1265D537, 0x000B2252, 0xD6361266, 0x88016062,
+0xE1018B62, 0xD5342612, 0x5451D134, 0xE0406212,
+0x2122324C, 0x54115752, 0x1141347C, 0x57125453,
+0x1172374C, 0x52135755, 0x1123327C, 0x56146452,
+0x1164364C, 0x54155754, 0x1145347C, 0x56165458,
+0x1166364C, 0x6762D626, 0x327C5217, 0x57611127,
+0x327C5218, 0x57621128, 0x327C5219, 0x57631129,
+0x347C541A, 0x5764114A, 0x347C541B, 0x5765114B,
+0x347C541C, 0x5266114C, 0x372C571D, 0x5267117D,
+0x342C541E, 0x5268114E, 0x362C561F, 0xD615116F,
+0x041E6262, 0x342C7694, 0xE0440146, 0x061E6262,
+0x0166362C, 0x525CE048, 0xD60F051E, 0x0156352C,
+0xE0546262, 0x4229051E, 0x0156352C, 0xE0585561,
+0x4529061E, 0x0166365C, 0x0009000B, 0x001C1010,
+0x0000C34F, 0x001C1028, 0x001C369C, 0x002027F8,
+0x001C3CA0, 0x001C36F4, 0x001C3B88, 0xD62F7FFC,
+0x2642644C, 0xC8205066, 0x2F028DFC, 0x7F04000B,
+0x2FD62FC6, 0x4F222FE6, 0x6D436C53, 0xEE00A004,
+0x7E0164D4, 0x644CBFEA, 0x8BF93EC2, 0x6EF64F26,
+0x000B6DF6, 0xA0016CF6, 0x76016643, 0x22286260,
+0x36488BFB, 0x6563AFE4, 0x2FB62F96, 0x2FD62FC6,
+0x4F222FE6, 0xEC1CED08, 0xDB196E53, 0x61C3E90A,
+0x60434B0B, 0x3092C90F, 0x66038D02, 0x7630A001,
+0x4D107637, 0x7E012E60, 0x7CFC8FF1, 0x8058E000,
+0x6EF64F26, 0x6CF66DF6, 0x000B6BF6, 0x000B69F6,
+0x000BE000, 0x2FE6E000, 0x7FEC4F22, 0x6E436253,
+0xBFD165F3, 0xBFC66423, 0xBFC464E3, 0xD40564F3,
+0x0009BFC1, 0x4F267F14, 0x6EF6000B, 0x001C0004,
+0x00202094, 0x00202968, 0xE110D59C, 0xE6406050,
+0x2500C9FD, 0xE0FF75E9, 0x80516453, 0x80538052,
+0x80568055, 0x251075EF, 0xE1EF6250, 0x2219E001,
+0xE7202520, 0x24608052, 0x2570000B, 0xE4FDD590,
+0xE7026152, 0x25122149, 0x74016052, 0x2502CB01,
+0xD18C6652, 0x25622649, 0x92C26012, 0x2102CB08,
+0xC9CF6012, 0x60122102, 0x2102CB03, 0x000B1172,
+0x4F221123, 0xE100D484, 0xD285D784, 0xD5852410,
+0x2711D485, 0x2211E700, 0xBFBD2511, 0xD5832471,
+0x2560E600, 0x4F26AFD2, 0xD281664C, 0x362C4600,
+0xCB106060, 0x2600000B, 0xD27D654C, 0x352C4500,
+0xE1EF6650, 0x000B2619, 0x664C2560, 0x4600D279,
+0x6060362C, 0x000BCB10, 0x654C2600, 0x4500D275,
+0x6650352C, 0x2619E1EF, 0x2560000B, 0xD270664C,
+0x362C4600, 0xCB086060, 0x2600000B, 0xD26C654C,
+0x352C4500, 0xE1F76650, 0x000B2619, 0x664C2560,
+0x4600D268, 0x6060362C, 0x000BCB08, 0x654C2600,
+0x4500D264, 0x6650352C, 0x2619E1F7, 0x2560000B,
+0xD65F624C, 0x326C4200, 0xC9086020, 0x40214021,
+0x000B4021, 0x624C600C, 0x4200D65A, 0x6020326C,
+0x4021C908, 0x40214021, 0x600C000B, 0xD156644C,
+0x341C74FF, 0x000B6240, 0xD154602C, 0x341C644C,
+0x000B6240, 0x2FE6602C, 0x655C4F22, 0x3567E60A,
+0x6E438D15, 0x6453BFEA, 0x60EC640C, 0x8B028801,
+0xA002E00F, 0x44092409, 0x624C4409, 0x3263E60A,
+0xBFE28905, 0x620C644C, 0xC8806023, 0xE2008B00,
+0x4F266023, 0x6EF6000B, 0xD6414F22, 0x88016062,
+0xB2228B03, 0xA0030009, 0xD23E0009, 0x2260E640,
+0xE200D63D, 0x000B4F26, 0x4F222622, 0x6062D638,
+0x8B018802, 0x0009B26C, 0xE200D637, 0x000B4F26,
+0x0FFF2622, 0xD433D532, 0xE701E100, 0x000B2512,
+0xD2302470, 0x000BE604, 0xD5202260, 0x6150E4FD,
+0x2149D62E, 0x2510E700, 0x2670000B, 0xE4FBD51B,
+0x22496250, 0x2520000B, 0xE4F7D518, 0x22496250,
+0x2520000B, 0xD2264F22, 0x600D8522, 0x89112008,
+0x89138801, 0x89158803, 0x89178805, 0x89418806,
+0x89478808, 0x894D8809, 0x8953880A, 0x8959880B,
+0x0009A060, 0x0009B062, 0x600CA05D, 0x0009B070,
+0x600CA059, 0x0009B07A, 0x600CA055, 0x6260D606,
+0x8B4F2228, 0x0009B086, 0x600CA04D, 0x001E1028,
+0x001E2148, 0x001E1108, 0x002028D9, 0x002028C8,
+0x002028CA, 0x002028CC, 0x002028AC, 0x001E1008,
+0x001E103F, 0x001E105F, 0x001E1030, 0x001E1090,
+0x002028D4, 0x001E100B, 0x002028D0, 0x002028D8,
+0x002028A0, 0x6260D687, 0x8B232228, 0x0009B06A,
+0x600CA021, 0x6260D683, 0x8B1B2228, 0x0009B0B4,
+0x600CA019, 0x6260D67F, 0x8B132228, 0x0009B0BA,
+0x600CA011, 0x6260D67B, 0x8B0B2228, 0x0009B11E,
+0x600CA009, 0x6260D677, 0x8B032228, 0x0009B136,
+0x600CA001, 0x4F26E000, 0x0009000B, 0xD273D172,
+0xD5738412, 0x4000C90F, 0xD772012D, 0x611CE403,
+0xD671E20F, 0x27122540, 0xE0012520, 0x2602000B,
+0xE601D269, 0x30668523, 0xE0008D06, 0xE000D267,
+0x8122D669, 0x2602E001, 0x0009000B, 0x8523D262,
+0x2008600D, 0x88018905, 0xD6648B0A, 0xCB016060,
+0xD6612600, 0xE101D45D, 0x2612E001, 0x8142000B,
+0xE000000B, 0xE501D158, 0x45188513, 0x3453640D,
+0x8D056603, 0xD25AE000, 0xE001D557, 0x25022260,
+0x0009000B, 0xD1504F22, 0x650D8513, 0x44196453,
+0x672E6249, 0x602C227D, 0x89098801, 0x890C8802,
+0x89108803, 0x89268806, 0x89298807, 0x0009A038,
+0xD64DD54C, 0xA027E212, 0x625C2652, 0x8B2F2228,
+0xA01ED64A, 0x605C6262, 0x89052008, 0x89088810,
+0x890B8820, 0x0009A024, 0xD643D445, 0xA013E204,
+0xD7442642, 0xE20CD640, 0x2672A00E, 0xD63ED542,
+0xA009E218, 0xD4412652, 0xE20AD63B, 0x2642A004,
+0xD639D23F, 0xE22E2622, 0xD43E8515, 0x3277670D,
+0x8F012421, 0x24516503, 0x0009B0DF, 0xE001A001,
+0x4F26E000, 0x0009000B, 0xE101D629, 0x2610D436,
+0xD7286541, 0x655DD128, 0xE001E20F, 0x26202752,
+0x2102000B, 0x4F222FE6, 0x8523D21F, 0x2448640C,
+0xD62D8B08, 0xE200D521, 0x84512621, 0x20499430,
+0x8051A026, 0x60E0DE1D, 0x8D0BC840, 0x3427E201,
+0xD1258922, 0x420BD225, 0xD5252141, 0xCB046052,
+0x2502A00B, 0x89173427, 0xD722D21F, 0x2241470B,
+0xE5FBD61F, 0x21596162, 0x84E12612, 0xB12DCB80,
+0x60E080E1, 0xCB04D61C, 0x60602E00, 0x2600C93F,
+0xE001D609, 0x2602A001, 0x4F26E000, 0x6EF6000B,
+0x0000FF7F, 0x002028D9, 0x002028A0, 0x002028AC,
+0x001E1100, 0x001E100C, 0x002028D0, 0x001E1000,
+0x001E1001, 0x00202A90, 0x002028B4, 0x002028BC,
+0x00202AFE, 0x00202B02, 0x00202B0E, 0x00202B26,
+0x00202B30, 0x002028B8, 0x002028C6, 0x00201A32,
+0x001E1108, 0x00201B3E, 0x001E1015, 0x6060D696,
+0x8919C880, 0x6021D295, 0x8B158801, 0xE501D294,
+0x30568524, 0xD1938910, 0xD493E203, 0x65412120,
+0x655DE00B, 0xD5910656, 0xE702E40F, 0x25712140,
+0xE001D78F, 0x2702000B, 0xE000000B, 0x4F222FE6,
+0x84E1DE8C, 0x8934C880, 0x8554D585, 0x8F302008,
+0xD7896103, 0x66728553, 0x650C6403, 0x620C8566,
+0x8B263520, 0xD780D685, 0x644C651C, 0x27412651,
+0xC84060E0, 0xD2828907, 0x0009420B, 0x6062D681,
+0xA008CB04, 0xD1802602, 0x0009410B, 0xE5FBD67D,
+0x24596462, 0xB0A12642, 0xD5750009, 0x2522E201,
+0xD77A60E0, 0x2E00CB04, 0xC93F6070, 0xA0012700,
+0xE0006023, 0x000B4F26, 0x2FA66EF6, 0x2FC62FB6,
+0x2FE62FD6, 0xE240DA69, 0xDC6666A1, 0x3123616D,
+0x62638900, 0x6ED36D2C, 0x4E2136D8, 0x4E212A61,
+0xDB6CD46B, 0xE700A00F, 0x770166B2, 0x71026163,
+0x65612B12, 0x71026613, 0x62612B12, 0x622D655D,
+0x325C4228, 0x627C2422, 0x8BED32E3, 0xC90360D3,
+0x8B108803, 0xED076EB2, 0x710261E3, 0x67132B12,
+0x62E17102, 0x65712B12, 0x655D622D, 0x352C4528,
+0xA00C2CD0, 0x88022452, 0xA0038B01, 0x8801E203,
+0xE2018B05, 0x66B22C20, 0x677D6761, 0xEB0F2472,
+0x6DA12CB0, 0x8B052DD8, 0xD445D24F, 0xE101EE00,
+0x241222E2, 0x6DF66EF6, 0x6BF66CF6, 0x6AF6000B,
+0x2FE62FD6, 0xE240DD3D, 0x616D66D1, 0x89003123,
+0x672C6263, 0xDE433678, 0x2D617703, 0xD6404721,
+0x472164E2, 0xE100A00E, 0x71016562, 0x24506253,
+0x42197401, 0x74012420, 0x24504529, 0x45197401,
+0x74012450, 0x3273621C, 0x42008BEE, 0x64D166E2,
+0x362C4200, 0x8F062448, 0xDD332E62, 0xE500DE28,
+0x2D52E701, 0x6EF62E72, 0x6DF6000B, 0x2FE62FD6,
+0xEE014F22, 0xED0AA005, 0x64E3BCB6, 0x64E3BCBC,
+0x62EC7E01, 0x8BF732D7, 0xEE01A005, 0x64E3BCBD,
+0x64E3BCC3, 0x62EC7E01, 0x8BF732D7, 0x6EF64F26,
+0x6DF6000B, 0x2FE62FD6, 0x7FFC4F22, 0x6060D61F,
+0x89758801, 0xE101D41E, 0xD7128548, 0x650D2610,
+0x45196070, 0x6659DD1B, 0x61D3626E, 0xC840262D,
+0x74027102, 0x8D47D718, 0xD218666C, 0xE501DE0A,
+0xA0312E22, 0x0000EE04, 0x001E1001, 0x002028C6,
+0x002028A0, 0x001E1100, 0x002028CA, 0x002028B8,
+0x002028D0, 0x001E1000, 0x002028BC, 0x002028C8,
+0x00201A32, 0x001E1108, 0x00201B3E, 0x001E1015,
+0x001E100C, 0x002028B4, 0x002028D4, 0x002028D8,
+0x00202A90, 0x00202B26, 0x00202B32, 0x00202AA2,
+0x75016245, 0x71022121, 0x32E3625C, 0x60638BF8,
+0xE60181D4, 0xE417D538, 0x3243626C, 0x6255891E,
+0x27217601, 0x7702AFF8, 0xDE35D234, 0x2E22E501,
+0xEE04A004, 0x75016245, 0x71022121, 0x32E3625C,
+0x60638BF8, 0xE60181D4, 0xA004D52E, 0x6255E417,
+0x27217601, 0x626C7702, 0x8BF83243, 0x2D21924B,
+0xD72AD429, 0x2F126142, 0x6DF265F2, 0xC9806053,
+0x60532700, 0x6103C960, 0x60538071, 0x65F26EF2,
+0x4D19C903, 0x80724529, 0x451960DC, 0x4E298172,
+0x62EC605C, 0x302C4018, 0x6D428173, 0x2FD22118,
+0x62F26EF2, 0x421966F2, 0x656C4629, 0x602C66F2,
+0x401864EC, 0x304C4629, 0x81744619, 0x4018606C,
+0x8F07305C, 0xBCB58175, 0x620C0009, 0x89082228,
+0x0009A00A, 0x88406013, 0xB00A8B03, 0xA0030009,
+0xD60B0009, 0x2622E202, 0x4F267F04, 0x000B6EF6,
+0x000B6DF6, 0x060A0009, 0x00202AD2, 0x00202AD0,
+0x002028BC, 0x00202AA4, 0x001E100C, 0x002028A0,
+0x002028D0, 0x7FFC4F22, 0x6620D27E, 0x8D082668,
+0xD47D2F60, 0x420BD27D, 0x64F00009, 0xA0907F04,
+0x7F044F26, 0x000B4F26, 0x000B0009, 0x2FE60009,
+0xDE774F22, 0x60E0D677, 0xCBC0D477, 0x62602E00,
+0xC803602C, 0x40218904, 0x70014021, 0x6603A002,
+0x66034009, 0xD671616D, 0xE500A004, 0x75016262,
+0x74042422, 0x3213625D, 0xD16D8BF8, 0x0009410B,
+0xE401D66C, 0x84E22641, 0x80E2C9BF, 0x000B4F26,
+0x2FE66EF6, 0xD5687FFC, 0x6250DE61, 0x642C84E2,
+0xCB407404, 0x80E2614D, 0x44216413, 0xD7634421,
+0xE600A004, 0x76016256, 0x27222F22, 0x3243626D,
+0x60138BF8, 0x2008C903, 0x88038912, 0x88028905,
+0x88018906, 0xA0088907, 0xE0070009, 0x8078A005,
+0xA002E003, 0xE0018078, 0x62528078, 0x27222F22,
+0xD650E00F, 0x60618078, 0x8B018801, 0x2621E200,
+0x6060D64F, 0x2600CB08, 0xC93F60E0, 0x7F042E00,
+0x6EF6000B, 0x6021D247, 0x8D188801, 0xD2466143,
+0x22106053, 0x60638021, 0xD4468121, 0xE500A007,
+0x027C605D, 0x364C6603, 0x26207001, 0x625D6503,
+0x3213611C, 0xD6408BF4, 0xC9BF6060, 0x000B2600,
+0x2FD60009, 0x4F222FE6, 0x60437FFC, 0x8D02C820,
+0xBF6A6E43, 0x60E30009, 0x8901C810, 0x0009BF67,
+0xC84060E3, 0xBF8C8901, 0x60E30009, 0x8929C801,
+0x60D0DD32, 0x8D03C802, 0xD6312F00, 0x0009460B,
+0xC80460F0, 0xD62F8902, 0x0009460B, 0x602362F0,
+0x8902C880, 0xC97F60D0, 0x60232D00, 0x8902C801,
+0x420BD229, 0xD5290009, 0x88026052, 0xD2288B03,
+0xA005E604, 0x88012260, 0xD2258B02, 0x2260E601,
+0x2522E200, 0xC88060E3, 0xD2228916, 0x60E36E20,
+0x8902C802, 0x420BD220, 0x60E30009, 0x8902C804,
+0x420BD21E, 0x60E30009, 0x8905C808, 0x7F04D21C,
+0x6EF64F26, 0x6DF6422B, 0x4F267F04, 0x000B6EF6,
+0x00006DF6, 0x001E1020, 0x0020296C, 0x00200DA6,
+0x001E1015, 0x001E10BF, 0x00117D00, 0x001E10FC,
+0x002000F8, 0x002028CC, 0x00117D80, 0x001E10F8,
+0x001E10AE, 0x00117D84, 0x001E1017, 0x001E1021,
+0x00200FD8, 0x00200FFA, 0x00201584, 0x002028D0,
+0x001E100B, 0x001E1028, 0x0020102A, 0x0020103C,
+0x00201048, 0xD6A8644C, 0x346C74FF, 0x2450000B,
+0x644CD6A6, 0x000B346C, 0xD6A52450, 0x346C644C,
+0x2450000B, 0x616D625C, 0x41194208, 0x60194208,
+0x644C4200, 0x324C670E, 0x207DD19E, 0xC90F4200,
+0x000B321C, 0x67632200, 0x4208625C, 0x42004208,
+0x324C644C, 0x4200D198, 0x000B321C, 0x2FE62270,
+0x614C4F12, 0x4100D493, 0x6710314C, 0x2729E29F,
+0x65736E53, 0x4719676D, 0x672E6279, 0x4221227D,
+0x42214221, 0x7601662C, 0xE4014608, 0x34E84608,
+0x644C4600, 0x0E1A0467, 0x215025EB, 0x000B4F16,
+0x4F226EF6, 0xD2857FE8, 0x88016021, 0xD2848B7B,
+0x26686621, 0xD2838B77, 0x26686621, 0xE50F8B73,
+0xE401BFA0, 0xBFA3E501, 0xE586E400, 0xE400655C,
+0x2F50BFA3, 0xBFA0E401, 0xE602E506, 0x60634618,
+0x81F2E401, 0x6543BF9E, 0xE40185F2, 0xBFAA6543,
+0x85F26603, 0x6543E401, 0x6603BFB1, 0xE40265F0,
+0x6053756C, 0x80F8BF7E, 0xBF81E402, 0x84F8E512,
+0x7090E402, 0x6503BF81, 0x4618E602, 0x81F66063,
+0xBF7FE402, 0x85F6E500, 0x6603E402, 0xE500BF8B,
+0xE40285F6, 0xBF926603, 0xE5FEE500, 0xE010655C,
+0xBF5FE403, 0xE5130F54, 0xE40EBF62, 0x05FCE010,
+0xBF62E40E, 0xE5007585, 0xBF63E403, 0xE500E640,
+0xBF70E403, 0xE500E640, 0xBF78E403, 0xE5FFE640,
+0xE014655C, 0xBF45E404, 0xE40F0F54, 0xE504BF48,
+0x05FCE014, 0xBF48E40F, 0xE5017584, 0xBF49E640,
+0xE501E404, 0xBF56E640, 0xE501E404, 0xE404E640,
+0xAF5C7F18, 0x7F184F26, 0x000B4F26, 0x4F220009,
+0xD2427FF0, 0x88016021, 0xD2418B71, 0x26686621,
+0xD2408B6D, 0x26686621, 0xE50F8B69, 0xE401BF1A,
+0xBF1DE501, 0xE586E400, 0xE400655C, 0x2F50BF1D,
+0xBF1AE401, 0xE401E506, 0xBF1B6543, 0xE401E640,
+0xBF286543, 0xE401E640, 0xBF306543, 0x65F0E640,
+0x756CE402, 0xBEFD6053, 0xE40280F4, 0xE512BF00,
+0xE40284F4, 0xBF007090, 0xE6406503, 0xBF01E402,
+0xE640E500, 0xBF0EE402, 0xE640E500, 0xBF16E402,
+0xE5FEE500, 0x6053655C, 0xBEE3E403, 0xE51380F8,
+0xE40EBEE6, 0xE40E84F8, 0xBEE67085, 0xE5006503,
+0xBEE7E640, 0xE500E403, 0xBEF4E640, 0xE500E403,
+0xBEFCE640, 0xE5FFE403, 0x6053655C, 0xBEC9E404,
+0xE40F80FC, 0xE504BECC, 0xE40F84FC, 0xBECC7083,
+0xE5016503, 0xBECDE640, 0xE501E404, 0xBEDAE640,
+0xE501E404, 0xE404E640, 0xAEE07F10, 0x7F104F26,
+0x000B4F26, 0x00000009, 0x001E1030, 0x001E1080,
+0x001E1090, 0x001E103F, 0x001E103E, 0x002028C6,
+0x002028C8, 0x002028CA, 0x0009000B, 0x666CE680,
+0x6563D2A8, 0x7540E700, 0x6473422B, 0x2FB62FA6,
+0x2FD62FC6, 0x4F222FE6, 0x4C18EC01, 0xDAA3DBA2,
+0x65B252B1, 0x89223520, 0xC9036051, 0x891E8801,
+0xD19FDE9D, 0x64E3410B, 0x85036503, 0x670D66A2,
+0xDD9C3762, 0xD49C890A, 0x420BD29C, 0xD19C0009,
+0xE701D49C, 0x21724D0B, 0x0009AFE2, 0x420BD29A,
+0xD69A64E3, 0x4D0BD49A, 0xAFD926C2, 0x4F260009,
+0x6DF66EF6, 0x6BF66CF6, 0x6AF6000B, 0x7FF44F22,
+0xE6818546, 0x85472F01, 0x81F1666C, 0xD2858548,
+0x854281F2, 0x81F367F3, 0xE40C8543, 0x605381F4,
+0x81F56563, 0x7540420B, 0x4F267F0C, 0x0009000B,
+0x2F962F86, 0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6,
+0xDC847FF0, 0xE800A0DD, 0xD2836B13, 0xE0014B08,
+0x4B00420B, 0x1F03DE81, 0x3BEC85F2, 0x2F827E30,
+0x1FE26803, 0x66C2DD7E, 0x362052C1, 0xA0C38B01,
+0x60610009, 0x8801C903, 0xA0BD8B01, 0x85610009,
+0x8965C801, 0xEE105163, 0xDA6A8512, 0xC9036603,
+0x85136403, 0x4021600D, 0xC93F4021, 0x8D1C30E3,
+0xD7706503, 0x62704408, 0x44004408, 0x22284500,
+0x345C8F0A, 0x6043D26C, 0x697D072D, 0x68994919,
+0x697C6E8E, 0x28EDA009, 0x6043D268, 0x697D072D,
+0x68994919, 0x697C6E8E, 0xEEFF28ED, 0x6EEC629D,
+0x8B0F32E0, 0x410BD152, 0x540364C3, 0xBF85E502,
+0xD45F6E03, 0x460BD654, 0xD75E65E3, 0xD45EEE01,
+0x27E2A01D, 0x26E9EEFC, 0x81126063, 0x97888513,
+0x20794208, 0x85128113, 0x8112208B, 0x202B8513,
+0x85148113, 0x4218E208, 0x8114202B, 0x854164C2,
+0x814120E9, 0xD45165C2, 0xCB016051, 0x4A0B2501,
+0x60C20009, 0x52F356F2, 0x2B02CB01, 0x2622AF8B,
+0xD2378561, 0x8D2EC802, 0x420B64C3, 0xD6480009,
+0x5E036503, 0x076EE04C, 0x7701D146, 0x60120676,
+0x8B058801, 0xEA0C85E1, 0x20AB4A18, 0x81E1A007,
+0x88026012, 0x85E18B03, 0x20A9EADF, 0x855181E1,
+0x20A9EAFC, 0x60518151, 0xCB01DA28, 0x4A0B64C3,
+0x56F22501, 0xD73851F3, 0x85EF2612, 0x470B64D3,
+0xAF58650D, 0x420B0009, 0x54030009, 0x85446E03,
+0x4A18EA08, 0x30A020A9, 0x8B03DA1A, 0xE501BF16,
+0x0009A007, 0xD62D8541, 0x2268620D, 0xBF0D8901,
+0xD423E500, 0x420BD218, 0xD72265E3, 0xEE01D428,
+0x27E24A0B, 0x0009AF37, 0x68F26083, 0x780181F2,
+0x618D7C08, 0x31E7EE03, 0xAF1D8901, 0x7F100009,
+0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6, 0x000B69F6,
+0xFE0368F6, 0x00201834, 0x00202884, 0x0020288C,
+0x00200A5C, 0x00200DA6, 0x00202854, 0x00200ADE,
+0x001E2130, 0x00202A70, 0x00200A7A, 0x001C3D30,
+0x00202A74, 0x00202864, 0x00201FD4, 0x001C3D00,
+0x00202A80, 0x00202A8C, 0x00202970, 0x002029F0,
+0x0020285C, 0x001E212C, 0x00202A78, 0x00202A7C,
+0x002027F8, 0x002027F4, 0x00200E06, 0x00008000,
+0x00202A88, 0x4F222FE6, 0x6E22D20D, 0xC84060E3,
+0x22E28D02, 0x0009BE68, 0x4218E240, 0x89012E28,
+0x0009BE64, 0xC80560E3, 0xBEB98901, 0x60E30009,
+0x8902C802, 0xAE614F26, 0x4F266EF6, 0x6EF6000B,
+0x001C3510, 0x080A0C0E, 0x00020406, 0x1A1C1E20,
+0x12141618, 0x2E303234, 0x26282A2C, 0x3A3C3E40,
+0x6C625648, 0x41112F26, 0xE2208F18, 0x890B3123,
+0x321CD204, 0xD1026220, 0x412B312C, 0x00090009,
+0x00201FFE, 0x00201FB4, 0x000BE000, 0x400062F6,
+0x40004000, 0x40004000, 0x40004000, 0x62F6000B,
+0x40004000, 0x40004000, 0x40004000, 0x40184000,
+0x62F6000B, 0x40004000, 0x40004000, 0x40004000,
+0x40284000, 0x62F6000B, 0x40004000, 0x40184000,
+0x000B4028, 0xC90F62F6, 0x40054005, 0x40054005,
+0x62F6000B, 0x4005C907, 0x40054005, 0x62F6000B,
+0x4005C903, 0x000B4005, 0xC90162F6, 0x000B4005,
+0x000062F6, 0x080A0C0E, 0x00020406, 0x1A1C1E20,
+0x12141618, 0x2E303234, 0x26282A2C, 0x3A3C3E40,
+0x6C625648, 0x41112F26, 0xE2208F18, 0x890B3123,
+0x321CD204, 0xD1026220, 0x412B312C, 0x00090009,
+0x002020BE, 0x00202074, 0x000BE000, 0x400162F6,
+0x40014001, 0x40014001, 0x40014001, 0x62F6000B,
+0x40014001, 0x40014001, 0x40014001, 0x40194001,
+0x62F6000B, 0x40014001, 0x40014001, 0x40014001,
+0x40294001, 0x62F6000B, 0x40014001, 0x40194001,
+0x000B4029, 0x400462F6, 0x40044004, 0xC90F4004,
+0x62F6000B, 0x40044004, 0xC9074004, 0x62F6000B,
+0x40044004, 0x000BC903, 0x400462F6, 0x000BC901,
+0x000062F6, 0x3622E218, 0x67438F12, 0x0009A004,
+0x76FF6254, 0x74012420, 0xC8036053, 0x60438BF8,
+0x8902C803, 0x422BD22B, 0xD22B0009, 0x0009422B,
+0x2FE66473, 0x8D4A3450, 0x27786763, 0x62438947,
+0x227B225B, 0xC9016023, 0x8D203452, 0x2EE86E03,
+0x60238B15, 0x8B08C803, 0x47096643, 0x47106256,
+0x8FFB2622, 0xA0327604, 0x47010009, 0x61436673,
+0x46106255, 0x8FFB2121, 0xA0287102, 0x66430009,
+0x47106254, 0x8FFB2620, 0xA0207601, 0x61430009,
+0x2EE8357C, 0x8F15317C, 0x60236653, 0x8B07C803,
+0x76FC4709, 0x47106262, 0x21268FFB, 0x0009A00F,
+0x65634701, 0x75FE6673, 0x46106251, 0x21258FFB,
+0x0009A005, 0x626076FF, 0x8FFB4710, 0x60432124,
+0x6EF6000B, 0x002022A6, 0x00202752, 0xE21E2FE6,
+0x67633626, 0x8D1B6153, 0x3E106E43, 0x3E128916,
+0x65E38908, 0x3672E600, 0x62148910, 0x25207601,
+0x7501AFF9, 0x317C64E3, 0x6513347C, 0xE600A004,
+0x625075FF, 0x24247601, 0x8BF93672, 0x60E3A011,
+0x890831E2, 0x327C6213, 0x8B0432E6, 0x651364E3,
+0xA0086673, 0xD28F6EF6, 0x651364E3, 0x422B6673,
+0x000B6EF6, 0xE2046EF6, 0x67433622, 0x8F10356C,
+0xA004346C, 0x75FF0009, 0x76FF6250, 0x60532424,
+0x8BF8C803, 0xC8036043, 0xA1058901, 0xA2770009,
+0xA2990009, 0x2FB60009, 0x2FD62FC6, 0x7FE42FE6,
+0x6C636043, 0x66521F62, 0xC9037504, 0x1F516E53,
+0x45086503, 0xE1FC6D43, 0x2D194500, 0x1F732558,
+0x1F651F44, 0x2FD28D0B, 0x88086053, 0x88108923,
+0x8818895B, 0xA0898B01, 0xA0BD0009, 0x62630009,
+0x2D22E600, 0x7CFC7D04, 0xEB10A00D, 0xE60064E6,
+0x7CF065E6, 0x62E261E6, 0x1D512D42, 0x1D231D12,
+0x7E047D10, 0x3CB21FE1, 0x1F6589F0, 0x2FD21FC2,
+0xA0A11FE6, 0x64D21FD4, 0x44286263, 0x44294418,
+0x42184419, 0x4629242B, 0x2D424619, 0x65637D04,
+0xA0217CFD, 0x67E6EB10, 0x62E67CF0, 0x64E66673,
+0x256B4618, 0x2D5261E2, 0x65234729, 0x45184719,
+0x4229275B, 0x42191D71, 0x47186743, 0x4429227B,
+0x44196713, 0x247B4718, 0x1D431D22, 0x41194129,
+0x65137D10, 0x1FE17E04, 0x89DC3CB2, 0x1FE67EFF,
+0x1FC21F55, 0xA0672FD2, 0x6CF21FD4, 0x66C257F5,
+0x46286273, 0x42284629, 0x2C62262B, 0x7C045DF2,
+0x7DFE4729, 0xA01CEB10, 0x65E65EF1, 0x66E66273,
+0x47286753, 0x6763227B, 0x452961E6, 0x257B4728,
+0x2C2264E6, 0x65131C51, 0x45284629, 0x1C62265B,
+0x41296643, 0x216B4628, 0x44291C13, 0x67437C10,
+0x3DB27DF0, 0x1FD289E1, 0x7EFEA034, 0x51F56CF2,
+0x621366C2, 0x42284618, 0x42184619, 0x2C62262B,
+0x7C045DF2, 0x7DFF4119, 0xA01FEB10, 0x65E65EF1,
+0x64E67DF0, 0x42286253, 0x421867E6, 0x66E6212B,
+0x61432C12, 0x45194128, 0x251B4118, 0x65731C51,
+0x44194528, 0x245B4518, 0x64631C42, 0x47194428,
+0x274B4418, 0x46191C73, 0x61637C10, 0x89DE3DB2,
+0x7EFD1FD2, 0x1FC41FE6, 0x5DF2E704, 0xA00D5EF6,
+0x62E451F4, 0x66E47DFC, 0x65E464E4, 0x71012120,
+0x71012160, 0x71012140, 0x71012150, 0x89F03D72,
+0x66D357F3, 0x641365E3, 0x6EF67F1C, 0x6CF66DF6,
+0x6BF6A190, 0x00202134, 0x2FC62FB6, 0x2FE62FD6,
+0x60437FE4, 0x6C63C903, 0x66031F62, 0x460875FC,
+0x61526E43, 0x4600E2FC, 0x26682E29, 0x1F441F73,
+0x1F516D53, 0x8D0B1F15, 0x60632FE2, 0x891F8808,
+0x89538810, 0x8B018818, 0x0009A081, 0x0009A0B9,
+0xEB10A00D, 0x52D37DF0, 0x54D156D2, 0x2E1665D2,
+0x2E662E26, 0x2E427EFC, 0x1FD16153, 0x3CB27CF0,
+0x7D0489F0, 0x1F151FD6, 0x2FE21FC2, 0x1FE4A0A1,
+0x621366E2, 0x42294619, 0x42194618, 0x2E62262B,
+0x7CFF4118, 0xEB10A021, 0x54D37DF0, 0x624357D2,
+0x42194229, 0x55D1212B, 0x2E1666D2, 0x41296173,
+0x41194418, 0x2E46241B, 0x44296453, 0x44194718,
+0x2E76274B, 0x47296763, 0x47194518, 0x257B7EFC,
+0x46182E52, 0x1FD16163, 0x3CB27CF0, 0x7D0389DC,
+0x1F151FD6, 0x2FE21FC2, 0x1FE4A06B, 0x57F56EF2,
+0x627366E2, 0x46284629, 0x262B4229, 0x2E625CF2,
+0x7CFE4728, 0xA01BEB10, 0x7DF05DF1, 0x55D251D3,
+0x46296613, 0x54D1276B, 0x2E7662D2, 0x41286753,
+0x217B4729, 0x61432E16, 0x41294528, 0x2E56251B,
+0x44286523, 0x245B4529, 0x42282E46, 0x7CF06723,
+0x89E23CB2, 0x1FD67D02, 0xA03A1FC2, 0x67F21FE4,
+0x657251F5, 0x45296213, 0x45284519, 0x42194518,
+0x5CF2252B, 0x41282752, 0x7CFD4118, 0xA022EB10,
+0x7DF05DF1, 0x54D256D3, 0x45196563, 0x52D14628,
+0x4618215B, 0x6ED26543, 0x45192716, 0x265B4428,
+0x65436163, 0x45186423, 0x42284419, 0x4218254B,
+0x271664E3, 0x44196623, 0x264B2756, 0x4E282766,
+0x61E34E18, 0x3CB27CF0, 0x7D0189DB, 0x1FC21FD6,
+0xE7041F74, 0x51F45DF2, 0x5EF6A00D, 0x84E27EFC,
+0x620364E0, 0x7DFC84E1, 0x84E36503, 0x21646603,
+0x21542124, 0x3D722144, 0x57F389F0, 0x641366D3,
+0x7F1C65E3, 0x6DF66EF6, 0xA09D6CF6, 0x2F866BF6,
+0x2FA62F96, 0x2FC62FB6, 0x2FE62FD6, 0x614374E0,
+0x6A636873, 0x6B56E920, 0x6C567AE0, 0x6D567120,
+0x6E563A92, 0x64566756, 0x62566656, 0x11C121B2,
+0x11E311D2, 0x11451174, 0x8DEC1166, 0x71201127,
+0x6613A004, 0x7AFF6254, 0x76012620, 0x8BF92AA8,
+0x6EF66083, 0x6CF66DF6, 0x6AF66BF6, 0x000B69F6,
+0x2F8668F6, 0x2FA62F96, 0x2FC62FB6, 0x2FE62FD6,
+0x6A636873, 0x75E0E920, 0x56565257, 0x57545155,
+0x5D525E53, 0x6B525C51, 0x24662426, 0x24762416,
+0x7AE024E6, 0x24C624D6, 0x8DEC3A92, 0x66A324B6,
+0x6EF66783, 0x6CF66DF6, 0x6AF66BF6, 0xA04369F6,
+0x2FE668F6, 0xC8046063, 0x8D046E63, 0x62166153,
+0x24227EFC, 0x60E37404, 0x8908C818, 0x71046513,
+0x62526616, 0x24227EF8, 0xAFF41461, 0xE2047408,
+0x65133E22, 0x66E38D02, 0x6EF6A01C, 0x6EF6AF87,
+0xC8046063, 0x61638D04, 0x625275FC, 0x242671FC,
+0xC8186013, 0x75F88906, 0x66525251, 0x24662426,
+0x71F8AFF6, 0x3122E204, 0x66138F02, 0x0009AFA1,
+0x0009A00A, 0x0009A004, 0x76FF6254, 0x74012420,
+0x8BF92668, 0x6073000B, 0x0009A004, 0x625075FF,
+0x242476FF, 0x8BF92668, 0x6073000B, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x544F0D0A,
+0x46205355, 0x00003A57, 0x2072614D, 0x32203232,
+0x20373030, 0x353A3431, 0x33353A34, 0x00000000,
+0x00000D0A, 0x00000043, 0x61766E49, 0x2064696C,
+0x72657375, 0x20726F20, 0x2079656B, 0x00214449,
+0x6E6B6E55, 0x206E776F, 0x6D6D6F63, 0x3D646E61,
+0x00000000, 0x61437748, 0x7262696C, 0x6F697461,
+0x6620206E, 0x0A6C6961, 0x0000000D, 0x73696F4E,
+0x61432065, 0x7262696C, 0x6F697461, 0x6166206E,
+0x21216C69, 0x00000D0A, 0x00000D0A, 0x00000042,
+0x000000FF, 0x00020001, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x010E010D, 0x00020003, 0x01090108, 0x0002010A,
+0x00030002, 0x02020201, 0x02040203, 0x02060205,
+0x02080207, 0x020A0209, 0x020C020B, 0x020E020D,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x010E010D, 0x00FF010F, 0x01090108, 0x010B010A,
+0x00030002, 0x02020201, 0x02040203, 0x02060205,
+0x02080207, 0x020A0209, 0x020C020B, 0x020E020D,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00000072, 0x00205220, 0x00000046, 0x00000059,
+0x73204142, 0x003D7165, 0x00000074, 0x00000000,
+0x02000112, 0x40FFFFFF, 0x12210ACE, 0x20104890,
+0x02090100, 0x0101002E, 0x09FA8000, 0x04000004,
+0x000000FF, 0x02010507, 0x07000200, 0x00028205,
+0x05070002, 0x00400383, 0x04050701, 0x01004003,
+0x002E0209, 0x80000101, 0x000409FA, 0x00FF0400,
+0x05070000, 0x00400201, 0x82050700, 0x00004002,
+0x03830507, 0x07010040, 0x40030405, 0x03040100,
+0x030C0409, 0x0079005A, 0x00410044, 0x03180053,
+0x00530055, 0x00320042, 0x0030002E, 0x00570020,
+0x0041004C, 0x0000004E, 0x00000000, 0x00000000,
+0x00000709, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+const u32_t zcFwImageSize=11104;
diff --git a/drivers/staging/otus/hal/hpfwu_txstream.c b/drivers/staging/otus/hal/hpfwu_txstream.c
new file mode 100644
index 00000000000..2b77cbacc6d
--- /dev/null
+++ b/drivers/staging/otus/hal/hpfwu_txstream.c
@@ -0,0 +1,1017 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "cprecomp.h"
+
+const u32_t zcFwImage[] = {
+0x0009000B, 0x4F222FE6, 0xDE947FFC, 0xE114D594,
+0x1E13D494, 0x67521E4C, 0xD494D693, 0x37402769,
+0x62528F06, 0x7201D692, 0x60602522, 0x2600C93F,
+0xD7906152, 0x2512611D, 0x264B6652, 0x2562470B,
+0x0009B017, 0xE60095AC, 0xC84060E2, 0x2F028F03,
+0x8FF93652, 0xD4887601, 0x4E0BDE88, 0xD4880009,
+0x00094E0B, 0x4E0BD487, 0x7F040009, 0xA0524F26,
+0x4F226EF6, 0x410BD184, 0xD4840009, 0x0009440B,
+0x450BD583, 0xD7830009, 0xD283E1FF, 0x2712611D,
+0xD4825029, 0xE1FFCB01, 0x1209E501, 0x12112212,
+0xE7202452, 0x4718D57E, 0x2572D27E, 0xD17EE700,
+0xD67FD47E, 0xE2012270, 0x24702172, 0xD67D2620,
+0x2641E4FF, 0xD57CE600, 0x666DE104, 0x76016063,
+0x4000626D, 0x8FF83212, 0xD5780545, 0x2520E201,
+0xD278D777, 0xE480E100, 0x22122710, 0x6613D576,
+0x666D644C, 0x76046763, 0x375C626D, 0x8FF83243,
+0xD5722712, 0xD273D772, 0xE400E101, 0x27102511,
+0x000B4F26, 0x7FCC2242, 0xD170D56F, 0xD271DB70,
+0x1F51D471, 0xD6717508, 0x1F12D771, 0x1F55710C,
+0x1FB975FC, 0x72041F2A, 0x1F13EB10, 0x1F561F44,
+0x1F781F67, 0xD86B1F2B, 0xDD6CD96B, 0xDC6CEA00,
+0xD26DDE6C, 0x89003A22, 0xD15D7A01, 0x88016010,
+0x56F88B03, 0x4218E201, 0xD1682622, 0x0009410B,
+0x440BD467, 0xD5670009, 0x0009450B, 0x6010D150,
+0x8B108801, 0xE650D14F, 0x46186212, 0x8B083266,
+0x56F9D14B, 0x2120E200, 0xCB016062, 0x2602A003,
+0x72012710, 0x60822122, 0x89098801, 0xE2C8D15A,
+0x622C6612, 0x89033626, 0x6010D158, 0x8BC88801,
+0x51F66792, 0x217252F5, 0xD6555191, 0x55FA2212,
+0x52FB6462, 0x55612542, 0x2252E400, 0x61436643,
+0x05DE6013, 0x36CC4608, 0x07DE2652, 0xC9036071,
+0x8B028801, 0x720162E2, 0x74012E22, 0x36B3664C,
+0x71048FEE, 0x66C2D147, 0x45286512, 0x265B4518,
+0x60822C62, 0x89018801, 0x0009A168, 0x6272D742,
+0x8B132228, 0xD42BD741, 0x6772D541, 0x51536242,
+0x312C327C, 0x24222228, 0x15138D05, 0x6262D63D,
+0xB1627201, 0xD6232622, 0x2622E200, 0x52916692,
+0x8B013620, 0x0009A144, 0x6061A06E, 0x001C001C,
+0x001D4020, 0x0000B38E, 0xFFFF0000, 0x12340000,
+0x001E1015, 0x00201274, 0x002039F4, 0x002018A2,
+0x00203A00, 0x00203A18, 0x00201860, 0x0020196C,
+0x00201288, 0x001C3510, 0x001C3624, 0x001E212C,
+0x002038F4, 0x0020348C, 0x002038FC, 0x00203908,
+0x00203914, 0x00203970, 0x00203974, 0x0020391C,
+0x0020391D, 0x00203920, 0x00117700, 0x0020398C,
+0x0020398A, 0x002034F0, 0x00117710, 0x001C3D30,
+0x001C36F8, 0x00117734, 0x001C3684, 0x001C3D00,
+0x001C1000, 0x001C1028, 0x00203504, 0x00203924,
+0x00117600, 0x00117740, 0x7FFFFFFF, 0x00201730,
+0x0020332A, 0x00202334, 0x00203DA4, 0x00203972,
+0x002034FC, 0x00203964, 0x001C3D2C, 0x001C36B0,
+0x00203494, 0x0011775C, 0x8801C90F, 0xA0CF8901,
+0xD1960009, 0x36206212, 0xD4958904, 0x2421E200,
+0x2162A0CC, 0x6211D193, 0x89012228, 0x0009A0C3,
+0xE202D78F, 0x75016571, 0x3123615D, 0x27518D02,
+0x0009A0BC, 0xD28C57F2, 0x62226072, 0x40094019,
+0xC90F4009, 0x8F19880A, 0x52F31F2C, 0x40196022,
+0x40094009, 0x8808C90F, 0xA0A78901, 0x60630009,
+0xCB0154F7, 0xD27E55F2, 0xE7012402, 0xD47FE100,
+0x22112572, 0x72016242, 0x2422A098, 0x8B3F8805,
+0x602252F3, 0x40094019, 0xC90F4009, 0x8B168802,
+0xE4FFD577, 0x644D6752, 0x8B102748, 0x6272D775,
+0x8B0C3260, 0x51F255F7, 0xD26DE701, 0x21722562,
+0xD571E100, 0x64522211, 0xA0777401, 0x52F32542,
+0x40196022, 0x40094009, 0x8805C90F, 0x31B38B6E,
+0xD26A8B6C, 0x672254F4, 0x7701D569, 0x61422272,
+0x1F1CE640, 0x46182159, 0x8B033160, 0x6262D665,
+0x26227201, 0xE200D65A, 0x2621B067, 0x0009A056,
+0x3123E220, 0x88038B52, 0x52F38B1E, 0x40196022,
+0x40094009, 0x8803C90F, 0xD25B8B16, 0x672254F4,
+0x7701D557, 0x61422272, 0x1F1CE640, 0x46182159,
+0x8B033160, 0x6262D655, 0x26227201, 0xE200D648,
+0x2621B043, 0x0009A010, 0xD452D551, 0xD2446752,
+0xE1007701, 0x25723A46, 0x22118F06, 0xEA00D64E,
+0x72016262, 0x2622B031, 0x2FB2D54C, 0x95736652,
+0xD44A5BF1, 0x36205241, 0x60618910, 0x8B01C803,
+0x2B22E201, 0x8FF54510, 0x57F15664, 0x6272E1F0,
+0x41284118, 0x2722221B, 0x6BF2A008, 0x6BF2A006,
+0xE200D62F, 0xD12F2621, 0x2121E200, 0xD13CE201,
+0x66122822, 0x8B012668, 0x0009AE2B, 0x450BD539,
+0xD1390009, 0xAE24E600, 0x2F862160, 0x2FA62F96,
+0x2FC62FB6, 0x2FE62FD6, 0x7FF44F22, 0xDE34D133,
+0x54116212, 0x1F4167E2, 0x2F22D432, 0xD5321F72,
+0xD2326743, 0x58417794, 0x69425A42, 0x5B166C72,
+0x60526D22, 0xCB20E600, 0xE5402502, 0x626D7601,
+0x8BFB3253, 0x55F162F2, 0x11512122, 0xD62855F2,
+0x14812E52, 0x249214A2, 0x27C2D426, 0x26D211B6,
+0xDA256742, 0xE801D925, 0x490B2A72, 0xE2011A8C,
+0x1A2C4218, 0x4F267F0C, 0x6DF66EF6, 0x6BF66CF6,
+0x69F66AF6, 0x68F6000B, 0x000007D1, 0x00203984,
+0x00203988, 0x0020398E, 0x001C3DC0, 0x0011772C,
+0x001C3B88, 0x0020396C, 0x0011773C, 0x00117744,
+0x0000F000, 0x00117764, 0x00117748, 0x00117768,
+0x0011776C, 0x01FFFFFF, 0x0011774C, 0x002034FC,
+0x00203DA4, 0x002024F8, 0x00203972, 0x001C3B9C,
+0x001C3D98, 0x001C3700, 0x001C3500, 0x001C5960,
+0x001C8960, 0x00203504, 0x001C3D00, 0x0020160C,
+0x2F962F86, 0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6,
+0xDE957FAC, 0x61E0E014, 0x0F14D494, 0x710161E3,
+0xE0186210, 0xD2920F24, 0x0009420B, 0x450BD591,
+0x20080009, 0x8F126D03, 0xD28F1F07, 0x6720D48F,
+0x657CDD8F, 0x470BD78F, 0xD18F0009, 0x619C6910,
+0x46086613, 0x36184608, 0x3D6C4608, 0xE0181FD7,
+0xE58004FC, 0x604C66E2, 0x3050655C, 0x2D628F15,
+0x01FCE014, 0xDE85E500, 0x641CA008, 0x6753655D,
+0x607037EC, 0x39DC6953, 0x80947501, 0x3243625D,
+0xD67F8BF4, 0xA34EE200, 0x20082621, 0xE0148B13,
+0xE40001FC, 0xA009DE79, 0x644D671C, 0x35EC6543,
+0x69436652, 0x39DC6262, 0x74041921, 0x3273624D,
+0xA3388BF3, 0x88012D10, 0xE0148B17, 0xE70001FC,
+0x6D1C2D70, 0xDE6D1FD4, 0x32D3627D, 0xA32A8B01,
+0x677D0009, 0x667365E3, 0x61737504, 0x315C36EC,
+0x69126462, 0xAFEF7708, 0x88042492, 0xE0148B18,
+0xE40001FC, 0x671C2D40, 0x624DDE60, 0x8B013273,
+0x0009A311, 0x6943644D, 0x39EC62E3, 0x72046592,
+0x3D2C6D43, 0x615266D2, 0x21697408, 0x2512AFED,
+0x8B188805, 0x01FCE014, 0x2D40E400, 0xDE53671C,
+0x3273624D, 0xA2F68B01, 0x644D0009, 0x62E36943,
+0x659239EC, 0x6D437204, 0x66D23D2C, 0x74086152,
+0xAFED216B, 0x88312512, 0xD44A8B3A, 0x6146D94A,
+0x75046543, 0x67566442, 0x6E531F48, 0x65527E04,
+0x7EE462E2, 0x7E0464E2, 0x6EE21FE9, 0x5EF929E0,
+0x7E04D942, 0x1FEA60E2, 0x2900C901, 0xD9406EE2,
+0x29E04E09, 0x2F562F26, 0x56FAD93E, 0x6513490B,
+0xD13D7F08, 0xE71C6E0D, 0x1DE12D70, 0xDE3B6912,
+0x64E21D92, 0x1D43D13A, 0xD23A6512, 0x67221D54,
+0x1D75D239, 0x1D666622, 0x6262D638, 0x1D27A2AB,
+0x8B398830, 0x6596D92B, 0x67926696, 0x61967904,
+0x74E46493, 0x6E436992, 0x1F9B7E04, 0x1FEC6442,
+0xD9256EE2, 0x5EFC29E0, 0x7E04D924, 0x1FED60E2,
+0x2900C901, 0xD9226EE2, 0x29E04E09, 0x59FC7FFC,
+0xDE272F92, 0x2F164E0B, 0xD41F7F08, 0xE21C610D,
+0x1D112D20, 0xD2206442, 0xD41C1D42, 0x1D536542,
+0x6752D51B, 0xD71B1D74, 0x1D156172, 0x1D666622,
+0x6262D61A, 0x1D27A26F, 0x8B358833, 0x490BD919,
+0xA268EE00, 0x00002DE0, 0x00117800, 0x00203A1C,
+0x002018A2, 0x00202AAC, 0x0020390E, 0x00203A20,
+0x00203534, 0x002018EE, 0x0020390D, 0x00117804,
+0x0020398C, 0x00117810, 0x00203909, 0x0020390A,
+0x0020390B, 0x00200F64, 0x001C5864, 0x001C6864,
+0x001C7864, 0x001C59BC, 0x001C69BC, 0x001C79BC,
+0x00200FBC, 0x00200FB8, 0x89018828, 0x0009A0C0,
+0xE643DEB5, 0x326662E1, 0x1FEE8F02, 0x2E21E240,
+0x622D62E1, 0x8B013267, 0x0009A0AA, 0xE50185E1,
+0x8B013056, 0x0009A0A4, 0x2D10E101, 0x64E1B225,
+0xE64357FE, 0x652D6271, 0x89443567, 0x3563E640,
+0xE6008B05, 0x0F65E040, 0xA00FE11A, 0x615372C0,
+0x41214121, 0x41214121, 0x45214121, 0x45214521,
+0xC9036053, 0xE0406603, 0x71180F65, 0x2209E007,
+0x0F25E03C, 0xE044641D, 0xB2A365F3, 0xE33C0F46,
+0x853233FC, 0x620DDE95, 0x42086031, 0x6023610D,
+0x1323E944, 0x06FE4108, 0xE00F39FC, 0x13144E0B,
+0x67075D91, 0x60D32679, 0x0F6654FE, 0x51928542,
+0x600D4E0B, 0x60D3260B, 0x0F666492, 0x65F3B237,
+0x696156FE, 0xE640659D, 0x89383563, 0xD78359FE,
+0x79066591, 0xC9036053, 0x40004008, 0x61036203,
+0x0F26E050, 0x470BE0FF, 0x6C07600C, 0x6603605D,
+0x46214621, 0x46214621, 0x42006263, 0x4200326C,
+0x40214021, 0x4008C903, 0x6D2D30FC, 0xE8006A03,
+0xB25765F3, 0x6EA264D3, 0x2EC9E050, 0x66942AE2,
+0xD76E01FE, 0x606C470B, 0x2AE22E0B, 0x64D365F3,
+0x7801B1FD, 0xEE06628D, 0x8FE932E3, 0x5EFE7D01,
+0x61E1E400, 0x410085E1, 0x66E3310C, 0x760C711B,
+0xE70465F3, 0x68667401, 0x3A736A4D, 0x8FF92582,
+0x65F37504, 0x641DB1E3, 0x64E1B1A4, 0x0009A17B,
+0xD45B56F7, 0xEC01D25B, 0x26C0420B, 0x0009A173,
+0x06FCE018, 0x8829606C, 0x58F78B08, 0xE400D252,
+0x66222840, 0x646DB171, 0x0009A165, 0x666CE681,
+0x89013060, 0x0009A0AC, 0xD550D14F, 0x62126A56,
+0x212232AC, 0x54116C56, 0x34CC6253, 0x64521141,
+0x72085812, 0xD44A384C, 0x68221182, 0x5A136C42,
+0x3ACC3C8C, 0x11A324C2, 0x6C2272EC, 0x72105814,
+0x118438CC, 0x5A156822, 0x11A53A8C, 0x6A227210,
+0xD6405816, 0x118638AC, 0x52176C62, 0x112732CC,
+0x5A185861, 0x11A83A8C, 0x5C195A62, 0x11C93CAC,
+0x521A5C63, 0x112A32CC, 0x5A1B5864, 0x11AB3A8C,
+0x5C1C5A65, 0x11CC3CAC, 0x521D5C66, 0x112D32CC,
+0x5A1E5867, 0x11AE3A8C, 0x561F5A68, 0x36ACE840,
+0x116FDA2D, 0x6CA2381C, 0x7A946682, 0x286236CC,
+0x5C8162A2, 0x18C13C2C, 0x62A27A44, 0x362C5682,
+0xD6261862, 0x5A856262, 0x3A2C4229, 0x760418A5,
+0x56866262, 0x362C4229, 0x56F71866, 0x2620E238,
+0x16C15C81, 0x16226212, 0xE2005C11, 0x551216C3,
+0x55151654, 0x55131655, 0x55161656, 0x55821657,
+0x65821658, 0x55141659, 0x5584165A, 0x5583165B,
+0x5585165C, 0x5586165D, 0x1821165E, 0x11212122,
+0x11251122, 0x11261123, 0x28221822, 0x18241124,
+0x18251823, 0x1826A0C7, 0x00117804, 0x002033E8,
+0x00203A40, 0x002018A2, 0x00203494, 0x001C36A0,
+0x002034F0, 0x001C3CA0, 0x001C36F4, 0x001C3B88,
+0x666CE682, 0x8B203060, 0xEA2456F7, 0x26A0D194,
+0x16C15C17, 0x16225218, 0x16835819, 0x16A45A1A,
+0x16C55C1B, 0x1626521C, 0xE200581D, 0x551E1687,
+0x551F1658, 0x11271659, 0x11291128, 0x112B112A,
+0x112D112C, 0xA08E112E, 0xE683112F, 0x3060666C,
+0x52F78B0B, 0xEA00D883, 0x658222A0, 0x7804DC82,
+0x62822C52, 0xA07ED681, 0xE6902620, 0x3060666C,
+0xDA7F8B06, 0x00094A0B, 0xE20056F7, 0x2620A073,
+0x666CE691, 0x8B103060, 0x6222D276, 0x2228622C,
+0xD2788904, 0x0009420B, 0x0009A003, 0x420BD276,
+0x56F70009, 0xA05EE200, 0xE6922620, 0x3060666C,
+0xE0188951, 0xE6B00BFC, 0x666C62BC, 0x8B2A3260,
+0x02FCE014, 0x682CEA00, 0x62ADE904, 0x894A3283,
+0x6AADDD64, 0x3CDC6CA3, 0x7D046EC2, 0xDB68D467,
+0x32DC62A3, 0x4B0BDC67, 0x4C0B6D22, 0xD46664E3,
+0x00094B0B, 0x64D34C0B, 0x4B0BD464, 0xE6000009,
+0x666D6BE3, 0x76013B6C, 0x3293626D, 0x8FF72BD0,
+0xAFDA4D19, 0xE6B57A08, 0x3260666C, 0xD45C8B13,
+0x4B0BDB57, 0xD25B0009, 0x6022DB5B, 0xCB20E6FF,
+0x2202666D, 0xDB592B62, 0xE014E200, 0x56F72B20,
+0xA01002FC, 0xD4562620, 0x6542D256, 0x420BD456,
+0xA0080009, 0xDB520009, 0x52B1E600, 0x622CDB53,
+0x52F72B21, 0x7F542260, 0x6EF64F26, 0x6CF66DF6,
+0x6AF66BF6, 0x000B69F6, 0x4F2268F6, 0xE240614D,
+0x89143123, 0x3127E21F, 0x8B09D749, 0xD449614D,
+0xE00171E0, 0x5671440B, 0x26596507, 0x1761A007,
+0xE001D444, 0x6672440B, 0x26596507, 0x4F262762,
+0x0009000B, 0x614D4F22, 0x3123E240, 0xE21F8912,
+0xD73B3127, 0x614D8B08, 0x5671D23A, 0x420B71E0,
+0x260BE001, 0x1761A006, 0x6672D236, 0xE001420B,
+0x2762260B, 0x000B4F26, 0xE6400009, 0x46284618,
+0x6252D531, 0x89FC2268, 0x0009000B, 0x4618E680,
+0xD52D4628, 0x22686252, 0x000B89FC, 0xA0010009,
+0x7201E200, 0x8BFC3242, 0x0009000B, 0x4618E680,
+0xD5264628, 0x22686252, 0x000B8BFC, 0x2FE60009,
+0x7FFC4F22, 0xBFF16E53, 0x61E22F42, 0xE280D620,
+0x54E11615, 0x16464218, 0x422855E2, 0x57E31657,
+0x16786EF2, 0x26E22E2B, 0x4F267F04, 0x6EF6AFCE,
+0x00203494, 0x00117804, 0x002038F4, 0x00203908,
+0x0020050A, 0x00201008, 0x0020102E, 0x00203A58,
+0x002018A2, 0x002018E6, 0x00203A6C, 0x00203A74,
+0x00203A78, 0x001C3500, 0x001C1000, 0x0020398A,
+0x00117800, 0x002018EE, 0x00203A8C, 0x00203990,
+0x001C3704, 0x002033E8, 0x001C373C, 0x001C3700,
+0x001C370C, 0x2FD62FC6, 0x4F222FE6, 0x6C53DD10,
+0x6E43BFA4, 0x2DE2BF89, 0x0009BFA0, 0x2C1251D5,
+0x1C4154D6, 0x1C5255D7, 0x1C6356D8, 0x6EF64F26,
+0x000B6DF6, 0x61636CF6, 0xA004E600, 0x62564109,
+0x24227601, 0x36127404, 0x000B8BF9, 0x00000009,
+0x001C370C, 0x0009A16E, 0x2FE62FD6, 0xDD944F22,
+0xA0049EB2, 0xD4930009, 0x420BD293, 0x62D265D2,
+0x8BF822E8, 0x0009A004, 0xD28FD490, 0x55D1420B,
+0x22E852D1, 0xA0048BF8, 0xD48D0009, 0x420BD28A,
+0x52D255D2, 0x8BF822E8, 0x0009A004, 0xD286D489,
+0x55D3420B, 0x22E852D3, 0xA0048BF8, 0xD4860009,
+0x420BD281, 0x52D455D4, 0x8BF822E8, 0x6EF64F26,
+0x6DF6000B, 0x2FD62FC6, 0x4F222FE6, 0x6E636C73,
+0x6D53B01A, 0x64D357F4, 0xB05F65E3, 0xB07566C3,
+0xB0A40009, 0xB0A80009, 0xB0AC0009, 0xB0AC0009,
+0xB0AF0009, 0xB03154F5, 0x6CCD6C03, 0x4F2660C3,
+0x6DF66EF6, 0x6CF6000B, 0x3412D170, 0xD6700529,
+0x2650D770, 0x2742000B, 0x0009A018, 0x2FD62FC6,
+0x4F222FE6, 0x6E636C73, 0x6D53BFEE, 0x64D357F4,
+0xB03365E3, 0xB08D66C3, 0xB00F54F5, 0x6CCD6C03,
+0x4F2660C3, 0x6DF66EF6, 0x6CF6000B, 0xE503D162,
+0xD763D462, 0x21524518, 0x2472000B, 0xD45FD15E,
+0x2162E600, 0x2462000B, 0xBF734F22, 0xBF73E40A,
+0xD25C0009, 0x4118E104, 0xE40AE500, 0xBF692212,
+0xD7592252, 0xCB206072, 0x000B4F26, 0x4F222702,
+0x410BD156, 0xD556E400, 0x4F26452B, 0xD1552FE6,
+0x66126E63, 0x92104418, 0x44084528, 0x45002629,
+0x265B4408, 0x264B4400, 0x21624708, 0xD14E4708,
+0x217227EB, 0x6EF6000B, 0x1FFF03F0, 0x4F222FE6,
+0xE101DE4A, 0xBF3DE40A, 0x67E32E12, 0xE500776C,
+0xE204E130, 0x2752E40A, 0x27522752, 0x27522752,
+0x27522752, 0x27522752, 0x27522752, 0x27522752,
+0x27522752, 0x27522752, 0x27522752, 0x27222712,
+0x27522752, 0x27522752, 0x27522752, 0x27522752,
+0x175ABF18, 0x2E62E600, 0x000B4F26, 0xD2346EF6,
+0xE441E101, 0x000B2212, 0xD1322242, 0xE605D432,
+0x000B2162, 0x000B2462, 0xD2300009, 0xE40AE601,
+0x2262AF00, 0x2FC62FB6, 0x2FE62FD6, 0x7FFC4F22,
+0x6C43DB2B, 0xED0060B2, 0x2B02CB03, 0xC90360B2,
+0x6E03A008, 0x89073DC2, 0xE46460B2, 0xB07CC903,
+0x7D016E03, 0x8BF52EE8, 0x8F043DC2, 0xD4212FE1,
+0x460BD621, 0x62F10009, 0x6023622D, 0x89FFC801,
+0x7F046023, 0x6EF64F26, 0x6CF66DF6, 0x6BF6000B,
+0x001C3B88, 0x00203AA0, 0x002018EE, 0x00203AA8,
+0x00203AB0, 0x00203AB8, 0x00203AC0, 0x0025E720,
+0x00203DA0, 0x002038F8, 0x001C5968, 0x001C3B40,
+0x000F8000, 0x001D4004, 0x001C3500, 0x002015E0,
+0x0020160C, 0x001C5814, 0x001C59D0, 0x001C5830,
+0x001C6268, 0x001C59A4, 0x001C639C, 0x001C581C,
+0x001C5860, 0x00203AC8, 0x002018A2, 0x8F014411,
+0x6043604B, 0x0009000B, 0x5651D52B, 0x46286052,
+0x306C000B, 0x2FC62FB6, 0x2FE62FD6, 0x4F124F22,
+0xBFF14F02, 0x6B036E43, 0xDD25DC24, 0x0009BFEC,
+0x3C0530B8, 0x4609060A, 0x46014609, 0x020A3D65,
+0x42094209, 0x32E24209, 0x4F068BF0, 0x4F264F16,
+0x6DF66EF6, 0x000B6CF6, 0x2FC66BF6, 0x2FE62FD6,
+0x4F124F22, 0xBFCF4F02, 0x6C036E43, 0xBFCBDD13,
+0x30C80009, 0x060A3D05, 0x46094609, 0x36E24601,
+0x4F068BF5, 0x4F264F16, 0x6DF66EF6, 0x6CF6000B,
+0x4F222FE6, 0xE102DE0B, 0xE403E500, 0xBFB92E12,
+0xE6062E52, 0xE7004618, 0x2E62E403, 0x4F262E72,
+0x6EF6AFB0, 0x0009000B, 0x001C1040, 0xCCCCCCCD,
+0x10624DD3, 0x001D4004, 0x2F962F86, 0x2FB62FA6,
+0x2FD62FC6, 0x4F222FE6, 0xE5007F98, 0x6453E710,
+0x6B534728, 0xEE1ADCBC, 0x6153655D, 0x315C4108,
+0x75014108, 0x6043317C, 0x0F16665D, 0xED0060B3,
+0x21B136E3, 0x81128111, 0x11D28113, 0x11D411D3,
+0x74048FEA, 0xD8B167F2, 0x1871D9B1, 0x58F12872,
+0x1981D1B0, 0x59F22982, 0x5DF45AF3, 0x54F65EF5,
+0x21921191, 0x11A211A3, 0x11D411D5, 0x11E611E7,
+0x11481149, 0xDAA855F7, 0x57F8EE00, 0x52F9DDA7,
+0x64E3D6A7, 0x2A521A51, 0xD8A7D9A6, 0x2D729AD5,
+0x6EED2622, 0x4D086DE3, 0x3DEC61E3, 0x4D084108,
+0x3D9C31EC, 0x410860B3, 0x81D12DB1, 0x4108E050,
+0x4008E7B7, 0x677C4108, 0x60B381D2, 0xE200318C,
+0x81D33472, 0x1D131DD2, 0x8D01D493, 0xD4901D24,
+0xB0B365D3, 0x64ED7E01, 0x8BDA34A2, 0x2FD2DA8C,
+0xDD9268A2, 0x2D824829, 0x7DFC64A2, 0xD287694D,
+0x6E222D92, 0x7D0C4E29, 0x68222DE2, 0x618D6AD3,
+0x2A16D784, 0xD48A6D72, 0x24D2D583, 0xD6895E72,
+0x517414E2, 0x1414EE00, 0xD1875876, 0x59781486,
+0x1498E710, 0x65E36252, 0x26E2142A, 0xE60064E3,
+0x6843644D, 0x384C4808, 0x381C4808, 0x0C866053,
+0x09CE28B1, 0x819160B3, 0x0ACE6053, 0x81A26043,
+0x0DCE6053, 0x81D360B3, 0x08CE6053, 0x18827401,
+0x624D09CE, 0x0ACE19E3, 0x1A643273, 0x75048FE0,
+0xE003D96A, 0x40186C92, 0x6D922CB1, 0x81D1DA6F,
+0x6E92E050, 0x81E24008, 0x60B36192, 0x64928113,
+0x1442E600, 0xD4696792, 0x689217A3, 0x1864E1FF,
+0x6563E703, 0x364C4608, 0x26127501, 0x3673665D,
+0xDC5B8BF8, 0x6DC2E003, 0x2DB14018, 0xD2606EC2,
+0x61C281E1, 0x1112EE00, 0xE02464C2, 0x65C21423,
+0x15E4D45B, 0xE58067C2, 0x68C28172, 0x818366E3,
+0x666D655C, 0x76046963, 0x394C6A6D, 0x8FF83A53,
+0xDB5429E2, 0x24B2DC54, 0x24C27404, 0x4F267F68,
+0x6DF66EF6, 0x6BF66CF6, 0x69F66AF6, 0x68F6000B,
+0x60116142, 0x8F03C803, 0xD23DE500, 0x8B063420,
+0xC9036011, 0x8B068802, 0x3420D239, 0x56128B03,
+0x52646513, 0x000B2422, 0x01136053, 0x2FE62FD6,
+0x7FEC4F22, 0x62536E53, 0x6D43E550, 0x4508E400,
+0xE101A001, 0x60435224, 0x81212211, 0x60538123,
+0x56E28122, 0x8BF53620, 0x16E4D238, 0xE61464F3,
+0x65E3420B, 0xE4FC65E1, 0x2E512549, 0x65F361F1,
+0x2F112149, 0xD13154D1, 0xE614410B, 0x607157D1,
+0x2701CB01, 0x7F141DE1, 0x6EF64F26, 0x6DF6000B,
+0x2FE62FD6, 0x7FEC4F22, 0x66536E53, 0x6D43E5FC,
+0x20596061, 0x2601CB01, 0x326052E2, 0x12E48B06,
+0x31E051E2, 0x52D18B04, 0x1E22A002, 0x5664AFF0,
+0x64F3D21E, 0x420BE614, 0x67E165E3, 0x2719E1FC,
+0x67F12E71, 0x271954D1, 0x65F3D118, 0x410BE614,
+0x52D12F71, 0xCB016021, 0x1DE12201, 0x4F267F14,
+0x000B6EF6, 0x00006DF6, 0x00203924, 0x002034F4,
+0x002034FC, 0x00203504, 0x0020352C, 0x00203910,
+0x00203918, 0x00100208, 0x001017C0, 0x001E210C,
+0x001C3D00, 0x00203964, 0x001000C8, 0x00117880,
+0x00117780, 0x00040020, 0x0026C401, 0x00200ED6,
+0x4F222FE6, 0xDE42624C, 0x42004208, 0x3E2CA005,
+0xD4405252, 0xBF695624, 0x65E22E62, 0x352052E1,
+0xD63D8BF6, 0x4F262622, 0x6EF6000B, 0x2FC62FB6,
+0x2FE62FD6, 0xDC394F22, 0x52C1DB39, 0x362066C2,
+0x6061891C, 0x8801C903, 0xDE348918, 0xBF37DD35,
+0x650364E3, 0x66B28503, 0x3262620D, 0xD4328907,
+0x0009BF76, 0x4D0BD431, 0xAFE60009, 0xBF3D0009,
+0xD42F64E3, 0x00094D0B, 0x0009AFDF, 0x2262D22D,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6000B, 0x2FD62FC6,
+0x4F222FE6, 0xDD29DC28, 0x6E4360C2, 0x04DE4008,
+0xE614D127, 0x65E3410B, 0xD127D726, 0x55E227E2,
+0x35E05254, 0x21228F04, 0x400860C2, 0x122202DE,
+0x605365C2, 0x75014008, 0x0DE606DE, 0xC90F6053,
+0x60632C02, 0x6EF64F26, 0x000B6DF6, 0x85436CF6,
+0x650D5643, 0x622D6262, 0x35277204, 0xE1008F0C,
+0x2268960C, 0xD6158B03, 0x72015261, 0xD6131621,
+0x6262E101, 0x26227201, 0x6013000B, 0x000001FF,
+0x00203504, 0x002034FC, 0x001C3D00, 0x0020352C,
+0x002038F4, 0x002018A2, 0x002034F4, 0x00203AF0,
+0x00203AF4, 0x001C3D28, 0x00203964, 0x00203924,
+0x00200ED6, 0x00203968, 0x0020396C, 0x00117754,
+0x2FC62FB6, 0x2FE62FD6, 0x7FF84F22, 0x6022D237,
+0x8D58C803, 0xDE362F01, 0xDB37DC36, 0x66C252C1,
+0x892F3620, 0xC9036061, 0x892B8801, 0xD233DD31,
+0x64D3420B, 0x1F016503, 0x880160B1, 0xD2308B04,
+0x64D3420B, 0x0009AFEA, 0x85615653, 0x8904C820,
+0xE050D72C, 0x7201027E, 0xD22B0726, 0x6453420B,
+0x89072008, 0x55F1D126, 0x64D3410B, 0xE601D727,
+0x2762AFD4, 0x55F1D226, 0x64E3420B, 0xE601D125,
+0x2162AFCC, 0xDD25DE24, 0xDC26DB25, 0x66D252D1,
+0x89183620, 0xC9036061, 0x89148801, 0xD117D41F,
+0x0009410B, 0x36E05603, 0x65038F04, 0x2B20E201,
+0x2C52AFEC, 0xD712D41C, 0x0009470B, 0xE601D115,
+0xAFE34618, 0x60F12162, 0x8907C804, 0x7F08D217,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6422B, 0x4F267F08,
+0x6DF66EF6, 0x000B6CF6, 0x00006BF6, 0x001E2100,
+0x00203504, 0x002034FC, 0x0020398C, 0x002014A0,
+0x002014CC, 0x00203494, 0x002016BE, 0x001E212C,
+0x00201530, 0x001C3D30, 0x00117880, 0x002034F4,
+0x00203914, 0x00203910, 0x0020352C, 0x00200610,
+0xE601D203, 0x1265D503, 0x000B2252, 0x00001266,
+0x001C1010, 0x0000C34F, 0x0009000B, 0x2FD62FC6,
+0x4F222FE6, 0x6D436C53, 0xEE00A004, 0x7E0164D4,
+0x644CBFF2, 0x8BF93EC2, 0x6EF64F26, 0x000B6DF6,
+0xE5006CF6, 0x6643A002, 0x76017501, 0x22286260,
+0xAFE38BFA, 0x2FE60009, 0x75076253, 0xE1086753,
+0x6043EE0A, 0x4409C90F, 0x650330E2, 0x8D014409,
+0xE630E637, 0x4110365C, 0x8FF22760, 0xE00077FF,
+0x000B8028, 0x000B6EF6, 0x000BE000, 0x2FE6E000,
+0x7FEC4F22, 0x6E436253, 0xBFDC65F3, 0xBFD06423,
+0xBFCE64E3, 0xD40364F3, 0x0009BFCB, 0x4F267F14,
+0x6EF6000B, 0x00203AF8, 0xE4FDD29F, 0xD79F6122,
+0x22122149, 0x74016022, 0x2202CB01, 0xD59C6622,
+0x22622649, 0xC8406070, 0x60528902, 0x2502CB04,
+0xE1F76452, 0x25422419, 0xE7016052, 0x2502CB40,
+0xE6026052, 0x2502C9CF, 0x47186052, 0x2502CB10,
+0xCB036052, 0x15622502, 0x1573000B, 0xD78ED58D,
+0xD48FD28E, 0xE600E100, 0x27112511, 0xAFCB2210,
+0x664C2461, 0x4600D28B, 0x6060362C, 0x000BCB10,
+0x654C2600, 0x4500D287, 0x6650352C, 0x2619E1EF,
+0x2560000B, 0xD284664C, 0x362C4600, 0xCB106060,
+0x2600000B, 0xD280654C, 0x352C4500, 0xE1EF6650,
+0x000B2619, 0x664C2560, 0x4600D27A, 0x6060362C,
+0x000BCB08, 0x654C2600, 0x4500D276, 0x6650352C,
+0x2619E1F7, 0x2560000B, 0xD273664C, 0x362C4600,
+0xCB086060, 0x2600000B, 0xD26F654C, 0x352C4500,
+0xE1F76650, 0x000B2619, 0x624C2560, 0x4200D669,
+0x6020326C, 0x4021C908, 0x40214021, 0x600C000B,
+0xD665624C, 0x326C4200, 0xC9086020, 0x40214021,
+0x000B4021, 0xD161600C, 0x341C644C, 0x000B6240,
+0xD15F602C, 0x341C644C, 0x000B6240, 0x2FE6602C,
+0x6E434F22, 0xE60A645C, 0x89143467, 0x0009BFEB,
+0x60EC640C, 0x8B028801, 0xA002E00F, 0x44092409,
+0x624C4409, 0x3263E60A, 0xBFE28905, 0x620C644C,
+0xC8806023, 0xE2008B00, 0x4F266023, 0x6EF6000B,
+0xD64C4F22, 0x88016062, 0xB2578B03, 0xA0030009,
+0xD2490009, 0x2260E640, 0xE200D648, 0x000B4F26,
+0x4F222622, 0x6062D643, 0x8B018802, 0x0009B2A0,
+0xE200D642, 0x000B4F26, 0xD53E2622, 0xE100D43E,
+0x2512E701, 0x2470000B, 0xE604D23B, 0x2260000B,
+0xD43B4F22, 0x410BD13B, 0xD53B0009, 0x6650E1FD,
+0x2619D23A, 0x2560E700, 0x000B4F26, 0x4F222270,
+0xD238D537, 0xD7386152, 0x2512611D, 0xE6FF6452,
+0x2542242B, 0xD22FD435, 0x420B666D, 0xD52E2762,
+0x6750E1FB, 0x4F262719, 0x2570000B, 0xD4304F22,
+0x410BD128, 0xD5280009, 0x6650E7F7, 0x4F262679,
+0x2560000B, 0x9425D524, 0x22496250, 0x2520000B,
+0xE4BFD521, 0x22496250, 0x2520000B, 0xD2254F22,
+0x600D8522, 0x89112008, 0x89458801, 0x89478803,
+0x89498805, 0x894F8806, 0x89558808, 0x895B8809,
+0x8961880A, 0x8967880B, 0x0009A06E, 0x0009B070,
+0x600CA06B, 0x0000FF7F, 0x001E2148, 0x001E1000,
+0x001E1108, 0x002039C4, 0x002039C6, 0x002039E5,
+0x002039A8, 0x001E103F, 0x001E105F, 0x001E102F,
+0x001E1090, 0x002039CC, 0x001E100B, 0x002039C8,
+0x00203AFC, 0x002018A2, 0x001E1028, 0x002039E4,
+0x001D4020, 0x98760000, 0x001C1000, 0x00203B08,
+0x00203B18, 0x0020399C, 0x0009B04C, 0x600CA035,
+0x0009B055, 0x600CA031, 0x6260D684, 0x8B2B2228,
+0x0009B061, 0x600CA029, 0x6260D680, 0x8B232228,
+0x0009B069, 0x600CA021, 0x6260D67C, 0x8B1B2228,
+0x0009B0C7, 0x600CA019, 0x6260D678, 0x8B132228,
+0x0009B0CD, 0x600CA011, 0x6260D674, 0x8B0B2228,
+0x0009B125, 0x600CA009, 0x6260D670, 0x8B032228,
+0x0009B13D, 0x600CA001, 0x4F26E000, 0x0009000B,
+0xD26CD16B, 0xD56C8412, 0x4000C90F, 0xD76B012D,
+0xE403D66B, 0xE20F611C, 0x2540E001, 0x25202712,
+0x2602000B, 0xE601D262, 0x30668523, 0xE0008D05,
+0xD663D260, 0xE0018122, 0x000B2602, 0xD25C0009,
+0x600D8523, 0x89052008, 0x8B0A8801, 0x6060D65D,
+0x2600CB01, 0xD457D65A, 0xE001E101, 0x000B2612,
+0x000B8142, 0xD152E000, 0x8513E501, 0x640D4518,
+0x66033453, 0xE0008D05, 0xD551D253, 0x2260E001,
+0x000B2502, 0x4F220009, 0x8513D149, 0x6453650D,
+0x62494419, 0x227D672E, 0x8801602C, 0x88028909,
+0x88038910, 0x8806891A, 0x88078935, 0xA04C893B,
+0xD5460009, 0x6652D746, 0x2762D446, 0x622C6261,
+0x2421A038, 0x2228625C, 0xD4438B3F, 0x6642D540,
+0x2562D440, 0x24018561, 0x6203A02C, 0x2008605C,
+0x88108907, 0x88208908, 0x88308909, 0xA02C890A,
+0xD23A0009, 0x6222A008, 0xA005D239, 0xD2396222,
+0x6222A002, 0x6262D638, 0xD432D531, 0x66212522,
+0xA00F626C, 0xD6352421, 0x6261D52D, 0x622CD42D,
+0xA0072562, 0xD6322421, 0x8561D529, 0x2562D429,
+0x62032401, 0x662D8515, 0x3617610D, 0x65038F01,
+0xB0CB2451, 0xA0010009, 0xE000E001, 0x000B4F26,
+0xD6190009, 0xD427E101, 0x65412610, 0xD118D717,
+0xE20F655D, 0x2752E001, 0x000B2620, 0x2FE62102,
+0xD20F4F22, 0x640C8523, 0x8B082448, 0xD511D61D,
+0x2621E200, 0x940F8451, 0xA0482049, 0xDE0D8051,
+0xC84060E0, 0xE2018D32, 0x89443427, 0xD216D615,
+0x2641420B, 0x0009A030, 0x0000FF7F, 0x002039E5,
+0x0020399C, 0x002039A8, 0x001E1100, 0x001E100C,
+0x002039C8, 0x001E1000, 0x001E1001, 0x002039D0,
+0x002039B0, 0x002039B4, 0x002039B8, 0x002039D4,
+0x002039D8, 0x002039DC, 0x002039E0, 0x00203E04,
+0x00203E0E, 0x002039C2, 0x00202886, 0x89123427,
+0xD294D693, 0x2641420B, 0xCB8084E1, 0x80E1B0F5,
+0xD69160E0, 0x2E00CB04, 0xC93F6060, 0xD68F2600,
+0xA001E001, 0xE0002602, 0x000B4F26, 0xD68C6EF6,
+0xC8806060, 0xD2868919, 0x88016021, 0xD2898B15,
+0x8524E501, 0x89103056, 0xE203D187, 0x2120D487,
+0xE00B6541, 0x0656655D, 0xE40FD585, 0x2140E702,
+0xD77E2571, 0x000BE001, 0x000B2702, 0x2FE6E000,
+0xDE804F22, 0xC88084E1, 0xD57A892C, 0x20088554,
+0x61038F28, 0x8553D77C, 0x64036672, 0x8566650C,
+0x3520620C, 0xD6798B1E, 0x651CD774, 0x2651644C,
+0x60E02741, 0x8904C840, 0x420BD275, 0xA0030009,
+0xD2680009, 0x0009420B, 0x0009B09F, 0xE201D167,
+0x60E02122, 0xCB04D464, 0x60402E00, 0x2400C93F,
+0x6023A001, 0x4F26E000, 0x6EF6000B, 0x2FB62FA6,
+0x2FD62FC6, 0xDA622FE6, 0x66A1E240, 0x3622DC5E,
+0x62638900, 0x6ED36D2C, 0x4E2136D8, 0x4E212A61,
+0xDB61D460, 0xE700A00F, 0x770162B2, 0x71026123,
+0x66212B12, 0x71026213, 0x61212B12, 0x651D666D,
+0x356C4528, 0x627C2452, 0x8BED32E3, 0xC90360D3,
+0x8B108803, 0x617367B2, 0x2B127102, 0x71026E13,
+0x2B126571, 0x655D6DE1, 0x422862DD, 0x325CE107,
+0xA00C2C10, 0x88022422, 0xA0038B01, 0x8801E203,
+0xE2018B05, 0x66B22C20, 0x655D6561, 0xE60F2452,
+0x67A12C60, 0x8B052778, 0xDD38DC44, 0xEB01EA00,
+0x2DB22CA2, 0x6DF66EF6, 0x6BF66CF6, 0x6AF6000B,
+0x2FE62FD6, 0xE240DD36, 0x362266D1, 0x62638900,
+0x3678672C, 0x7703DE38, 0x47212D61, 0x64E2D635,
+0xA00E4721, 0x6562E100, 0x62537101, 0x74012450,
+0x24204219, 0x45297401, 0x74012450, 0x24504519,
+0x621C7401, 0x8BEE3273, 0x66E24200, 0x420061D1,
+0x2118362C, 0x2E628F06, 0xDD1CD728, 0xE501E400,
+0x2D522742, 0x000B6EF6, 0x2FD66DF6, 0x4F222FE6,
+0xED0AEE01, 0x64E3BC85, 0xBC8A64E3, 0x62EC7E01,
+0x8BF732D7, 0xBC8DEE01, 0x64E364E3, 0x7E01BC92,
+0x32D762EC, 0x4F268BF7, 0x000B6EF6, 0xD1186DF6,
+0xD418920D, 0x72122122, 0x2422D617, 0xD7177204,
+0x72202622, 0x2722D116, 0x000B7230, 0x137A2122,
+0x002039C2, 0x00202992, 0x001E1015, 0x002039C8,
+0x001E1001, 0x0020399C, 0x001E1100, 0x002039C6,
+0x002039B4, 0x001E1000, 0x002039B8, 0x002039C4,
+0x00202886, 0x001E100C, 0x002039B0, 0x002039CC,
+0x002039D0, 0x002039D4, 0x002039D8, 0x002039DC,
+0x002039E0, 0x4F222FE6, 0xD6707FFC, 0x88016060,
+0xE2018951, 0x2620BFBB, 0xD56ED16D, 0xDE6E6010,
+0x64E36552, 0x7402C840, 0x8D22D16C, 0xD26C7502,
+0xE601D76C, 0xE7042722, 0x76016255, 0x626C2421,
+0x8FF93273, 0xD4637402, 0x6242E601, 0x640D8528,
+0x67494419, 0x275D657E, 0x81E4607C, 0xE417D562,
+0x67557601, 0x3243626C, 0x8FF92171, 0xA0207102,
+0xD25E0009, 0xE601D75B, 0xE7042722, 0x76016255,
+0x626C2421, 0x8FF93273, 0xD4527402, 0x6242E601,
+0x640D8528, 0x67494419, 0x275D657E, 0x81E4607C,
+0xE417D553, 0x67557601, 0x3243626C, 0x8FF92171,
+0x92897102, 0xD2462E21, 0x5E23D74E, 0x64F22FE2,
+0x604365F2, 0x2700C980, 0xC9606043, 0x80716103,
+0xC9036043, 0x80724519, 0x65F2605C, 0x817266F2,
+0x46194629, 0x606C4529, 0x4018645C, 0x8173304C,
+0x21185E23, 0x64F22FE2, 0x6E4C62F2, 0x602C4219,
+0x66F262F2, 0x46294018, 0x461930EC, 0x42298174,
+0x652C606C, 0x305C4018, 0x81758F07, 0x0009BC96,
+0x2228620C, 0xA00A8908, 0x60130009, 0x8B038840,
+0x0009B009, 0x0009A003, 0xE202D62F, 0x7F042622,
+0x000B4F26, 0x4F226EF6, 0x8552D52A, 0x8830600D,
+0x88318903, 0xA0348923, 0x85550009, 0xD428D727,
+0x85532701, 0x610DD627, 0x24124118, 0x460BD426,
+0xD7230009, 0xD226D425, 0x6572420B, 0xE230D120,
+0x42286712, 0x2729E620, 0x37604628, 0xD6218B03,
+0xA016E200, 0xD61F2622, 0xA012E202, 0xD1182622,
+0x6212E530, 0xE6204528, 0x46282259, 0x89083260,
+0xD41AD119, 0xE601D513, 0x2160450B, 0x472BD718,
+0x4F264F26, 0x0009000B, 0x0000060A, 0x002039E4,
+0x001E1000, 0x002039D0, 0x00203E04, 0x00203E10,
+0x00203DA8, 0x002039B8, 0x00203DD8, 0x00203DD6,
+0x00203DAA, 0x0020399C, 0x002039C8, 0x002039B4,
+0x002039B0, 0x002018A2, 0x00203B24, 0x00203B28,
+0x002018EE, 0x002039CC, 0x001E100B, 0x00203B3C,
+0x00114004, 0x4F222FE6, 0xDE967FFC, 0x200884E9,
+0x2F008D06, 0xD695D494, 0x0009460B, 0x64F0B19A,
+0x6620D293, 0x89022668, 0xC9BF60E0, 0x7F042E00,
+0x000B4F26, 0x000B6EF6, 0x2FE60009, 0xDE8D4F22,
+0x60E0D68D, 0xCBC0D48D, 0x62602E00, 0xC803602C,
+0x40218904, 0x70014021, 0x6603A002, 0x66034009,
+0xD687616D, 0xE500A004, 0x75016262, 0x74042422,
+0x3213625D, 0xD2838BF8, 0x0009420B, 0xC9BF84E2,
+0x4F2680E2, 0x6EF6000B, 0x2FE62FD6, 0x7FFC4F22,
+0x6260D67D, 0x89442228, 0xD572E100, 0x60502610,
+0xCB40D47A, 0x2500440B, 0x8D052008, 0x62E06E03,
+0x7104612C, 0x2F11A006, 0xD475D66D, 0xDD756760,
+0x657C4D0B, 0xE23C6D1D, 0x8B033D27, 0xD267D472,
+0x0009420B, 0x4D214D21, 0xA005D770, 0x66E6E400,
+0x357C4508, 0x74012562, 0x35D3654D, 0xD76C8BF7,
+0x6172E003, 0x81114018, 0x6E7260F1, 0x81E2700C,
+0xD4686172, 0xDD688113, 0x4D0BDE68, 0xE2016572,
+0xD4672E22, 0x420BD255, 0xD6560009, 0xC93F6060,
+0x7F042600, 0x6EF64F26, 0x6DF6000B, 0x2FC62FB6,
+0x2FE62FD6, 0xD25F4F22, 0x6B436E73, 0x420B6C53,
+0x20086D63, 0x64038D1C, 0xE50ED149, 0x32526210,
+0x60C38916, 0x804124B0, 0x814160D3, 0xA007E500,
+0x655D61BC, 0x00EC6053, 0x364C6653, 0x80647501,
+0x3213625D, 0xD63B8BF5, 0xC9BF6060, 0x2600A008,
+0xD23AD44D, 0x6EF64F26, 0x6CF66DF6, 0x6BF6422B,
+0x6EF64F26, 0x6CF66DF6, 0x6BF6000B, 0x7FC44F22,
+0x720262F3, 0x22512F41, 0x45297202, 0x60632251,
+0xE5C4E682, 0x67F38121, 0x655C666C, 0xE408BFB6,
+0x4F267F3C, 0x0009000B, 0x2F962F86, 0x2FB62FA6,
+0x2FD62FC6, 0x4F222FE6, 0xE1007FC4, 0x6513ECFF,
+0x6B136CCD, 0xDE36D735, 0xEDFF64F3, 0xD835EA04,
+0x6053655C, 0x027D4000, 0x32C0622D, 0x66038D0D,
+0x09ED6063, 0x2491027D, 0x24217402, 0x698202ED,
+0x3928622D, 0x74022892, 0x75017104, 0x6063625C,
+0x07D532A2, 0x0EB58FE4, 0x2448641C, 0xE6808905,
+0x67F3E5C5, 0xBF79666C, 0x7F3C655C, 0x6EF64F26,
+0x6CF66DF6, 0x6AF66BF6, 0x000B69F6, 0xD11E68F6,
+0x6012D21E, 0xCB20E405, 0x2102E500, 0x000B2242,
+0x00002252, 0x001E1017, 0x00203B40, 0x002018A2,
+0x0020390E, 0x001E1015, 0x001E10BF, 0x00117800,
+0x001E10FC, 0x00200610, 0x00203914, 0x00202AEA,
+0x00203B44, 0x002018EE, 0x00203B60, 0x0011788C,
+0x00203910, 0x002034F4, 0x00201530, 0x001E2130,
+0x00203B68, 0x00202AAC, 0x00203B6C, 0x00203974,
+0x0020397C, 0x00203DA4, 0x001C3500, 0x001D4004,
+0xD564D163, 0xE400D764, 0x2142E20F, 0x17411154,
+0xD5622722, 0x9669D762, 0x15412572, 0x96661562,
+0xE6011565, 0xD55F1165, 0x666CE6F8, 0x25422542,
+0x25422542, 0x25422542, 0x25622542, 0x7601E727,
+0x67632572, 0x25627797, 0xE7042572, 0x2572E248,
+0xE2192522, 0xE2702522, 0x25422542, 0x25422542,
+0x25222542, 0x2522E20C, 0x25422542, 0x25422542,
+0x25422542, 0x25422542, 0x000B154A, 0xE2081145,
+0x0009422B, 0x2FE62FD6, 0x7FFC4F22, 0xC8206043,
+0x6E438D02, 0x0009BE67, 0xC81060E3, 0xBE648901,
+0x60E30009, 0x8901C840, 0x0009BE86, 0xC80160E3,
+0xDD3D8938, 0xC80260D0, 0x2F008D03, 0x460BD63B,
+0x60F00009, 0x8902C804, 0x460BD639, 0x62F00009,
+0xC8806023, 0x60D08902, 0x2D00C97F, 0xC8016023,
+0xD6348906, 0x0009460B, 0x0009A007, 0x51630601,
+0x8902C808, 0x460BD630, 0x60F00009, 0x8902C810,
+0x420BD22E, 0xD52E0009, 0x88026052, 0xD22D8B03,
+0xA005E604, 0x88012260, 0xD22A8B02, 0x2260E601,
+0x2522E200, 0xC88060E3, 0xD227892D, 0x60E36E20,
+0x8902C880, 0x420BD225, 0x60E30009, 0x8902C840,
+0x420BD223, 0x60E30009, 0x8902C802, 0x420BD221,
+0x60E30009, 0x890DC804, 0xDD20D11F, 0x0009410B,
+0x0009BF0D, 0x0009BF4C, 0xD51ED41D, 0x2470E708,
+0x25D2BF85, 0xC80860E3, 0xD21B8905, 0x4F267F04,
+0x422B6EF6, 0x7F046DF6, 0x6EF64F26, 0x6DF6000B,
+0x001C581C, 0xA000A000, 0x001D0100, 0x001D4000,
+0x00040021, 0x001C589C, 0x001E1021, 0x00201A90,
+0x00201AB2, 0x00202114, 0x00201ACA, 0x00201AD8,
+0x002039C8, 0x001E100B, 0x001E1028, 0x00201B44,
+0x00201B50, 0x00201AE0, 0x00201AFE, 0x12345678,
+0x001E1000, 0x0010F100, 0x00201B2C, 0x644CD6A7,
+0x000B346C, 0xD6A62450, 0x346C644C, 0x2450000B,
+0x644CD6A4, 0x000B346C, 0x625C2450, 0x4208616D,
+0x42084119, 0x42006019, 0x670E614C, 0xD49E321C,
+0x4200207D, 0x324CC90F, 0x2200000B, 0x4208625C,
+0x42004208, 0x324C644C, 0x4200D498, 0x000B324C,
+0x2FE62260, 0x614C4F12, 0x4100D493, 0x6710314C,
+0xE29F666D, 0x27294619, 0x6E536269, 0x672E6573,
+0x4221227D, 0x42214221, 0x7601662C, 0xE4014608,
+0x34E84608, 0x644C4600, 0x071A0467, 0x2150257B,
+0x000B4F16, 0x4F226EF6, 0xD2857FE8, 0x88016021,
+0xD2848B7B, 0x26686621, 0xD2838B77, 0x26686621,
+0xE50F8B73, 0xE401BFA2, 0xBFA4E501, 0xE586E400,
+0xE400655C, 0x2F50BFA4, 0xBFA1E401, 0xE602E506,
+0x60634618, 0x81F2E401, 0x6543BF9F, 0xE40185F2,
+0xBFAB6543, 0x85F26603, 0x6543E401, 0x6603BFB1,
+0xE40265F0, 0x6053756C, 0x80F8BF80, 0xBF82E402,
+0x84F8E512, 0x7090E402, 0x6503BF82, 0x4618E602,
+0x81F66063, 0xBF80E402, 0x85F6E500, 0x6603E402,
+0xE500BF8C, 0xE40285F6, 0xBF926603, 0xE5FEE500,
+0xE010655C, 0xBF61E403, 0xE5130F54, 0xE40EBF63,
+0x05FCE010, 0xBF63E40E, 0xE5007585, 0xBF64E403,
+0xE500E640, 0xBF71E403, 0xE500E640, 0xBF78E403,
+0xE5FFE640, 0xE014655C, 0xBF47E404, 0xE40F0F54,
+0xE504BF49, 0x05FCE014, 0xBF49E40F, 0xE5017584,
+0xBF4AE640, 0xE501E404, 0xBF57E640, 0xE501E404,
+0xE404E640, 0xAF5C7F18, 0x7F184F26, 0x000B4F26,
+0x4F220009, 0xD2427FF0, 0x88016021, 0xD2418B71,
+0x26686621, 0xD2408B6D, 0x26686621, 0xE50F8B69,
+0xE401BF1C, 0xBF1EE501, 0xE586E400, 0xE400655C,
+0x2F50BF1E, 0xBF1BE401, 0xE401E506, 0xBF1C6543,
+0xE401E640, 0xBF296543, 0xE401E640, 0xBF306543,
+0x65F0E640, 0x756CE402, 0xBEFF6053, 0xE40280F4,
+0xE512BF01, 0xE40284F4, 0xBF017090, 0xE6406503,
+0xBF02E402, 0xE640E500, 0xBF0FE402, 0xE640E500,
+0xBF16E402, 0xE5FEE500, 0x6053655C, 0xBEE5E403,
+0xE51380F8, 0xE40EBEE7, 0xE40E84F8, 0xBEE77085,
+0xE5006503, 0xBEE8E640, 0xE500E403, 0xBEF5E640,
+0xE500E403, 0xBEFCE640, 0xE5FFE403, 0x6053655C,
+0xBECBE404, 0xE40F80FC, 0xE504BECD, 0xE40F84FC,
+0xBECD7083, 0xE5016503, 0xBECEE640, 0xE501E404,
+0xBEDBE640, 0xE501E404, 0xE404E640, 0xAEE07F10,
+0x7F104F26, 0x000B4F26, 0x00000009, 0x001E102F,
+0x001E1080, 0x001E1090, 0x001E103F, 0x001E103E,
+0x002039C2, 0x002039C4, 0x002039C6, 0xD21DD11C,
+0x66206010, 0x676C7001, 0x3700C90F, 0xE5008D13,
+0x67106210, 0x7701622C, 0x64232170, 0xD6166010,
+0x44084408, 0x3428C90F, 0x62602100, 0x7201D513,
+0x44082620, 0x000B354C, 0xD10F6053, 0x25586510,
+0xE6008D13, 0xD60DD40B, 0x655C6540, 0x47086753,
+0x37584708, 0x47086540, 0x24507501, 0x367C6040,
+0x2400C90F, 0x72FF6210, 0x000B2120, 0x00006063,
+0x0020390D, 0x0020390C, 0x0020390E, 0x00203534,
+0x7FFC4F22, 0xE680D19F, 0x666C6212, 0xD29E2F22,
+0x67F36563, 0x420B7542, 0x7F04E404, 0x000B4F26,
+0xE6800009, 0xD298666C, 0xE7006563, 0x422B7540,
+0xE6806473, 0xD294666C, 0xE7006563, 0x422B7543,
+0x2F866473, 0x2FA62F96, 0x2FC62FB6, 0x2FE62FD6,
+0x7FCC4F22, 0xDC8ED28D, 0x72011F21, 0xDB8D1F22,
+0xD18EDE8D, 0x66125211, 0x8B013620, 0x0009A0E5,
+0xC9036061, 0x8B018801, 0x0009A0DF, 0xD288D487,
+0xED84420B, 0x2F025503, 0x30D0845C, 0xA0B88901,
+0xD1840009, 0x626C6610, 0x88016023, 0xD1828B68,
+0x62101FC3, 0x895B2228, 0xE003D480, 0x40186742,
+0x68421772, 0xD57EE900, 0x81816DB3, 0x7D042190,
+0x67D26AB2, 0x64E26852, 0x1F491F57, 0x740464E3,
+0x1FA46542, 0x65431F5A, 0x625275F8, 0x1F761FD5,
+0x6D531F2B, 0xDA74D773, 0x7D94D274, 0x68D21F88,
+0x6AA26972, 0xD1726022, 0x2202CB20, 0xE1401F1C,
+0x7601E600, 0x3213626D, 0x56F48BFB, 0x52F651F5,
+0x21222B62, 0x52F851F7, 0x212256F9, 0x2E6251FA,
+0x51FB2412, 0x2D822512, 0xD9662792, 0x29A2DD5F,
+0x6AD2D965, 0xD9646892, 0x68D21A84, 0x6081DA63,
+0x2801CB01, 0xD86266D2, 0x2A622962, 0xED015AFC,
+0x2AD2480B, 0x2AD24D18, 0x62D2DD5E, 0x2D227201,
+0xD15056F3, 0xE2026062, 0x2602CB01, 0x2120A03D,
+0x8B3A2228, 0xE401DD58, 0x2140E600, 0xE01C2D62,
+0xC801005C, 0xD4558B0A, 0xE600D755, 0xED7D2472,
+0x626C7601, 0x8BFB32D3, 0x24D2DD52, 0xE2FE68C2,
+0x2C822829, 0x095CE01E, 0xE01F5DF1, 0x0A5C2D90,
+0x751051F2, 0xED0621A0, 0xD74BE600, 0x8456D44B,
+0x27007601, 0x696C6854, 0x248039D3, 0x8FF67401,
+0xDA477701, 0x2A10E194, 0xE2007A01, 0x7A0F2A20,
+0xD130E805, 0x66102A80, 0x6023626C, 0x89088801,
+0xD240D42A, 0x420B65F2, 0xD131ED01, 0xAF304D18,
+0x65F221D2, 0x8553D43C, 0x620D6642, 0x89073262,
+0xD13BD43A, 0x0009410B, 0xE601D73A, 0x2762AF1A,
+0xD134D41E, 0x410B65F2, 0xD125ED01, 0xD637D436,
+0x460B4D18, 0xAF0D21D2, 0x7F340009, 0x6EF64F26,
+0x6CF66DF6, 0x6AF66BF6, 0x000B69F6, 0x4F2268F6,
+0x85467FF4, 0x2F01E681, 0x666C8547, 0x854881F1,
+0x81F2D209, 0x67F38542, 0x854381F3, 0x81F4E40C,
+0x65636053, 0x420B81F5, 0x7F0C7540, 0x000B4F26,
+0x00000009, 0x001C3D9C, 0x0020245C, 0x0011779A,
+0x001C36F8, 0x001C3B9C, 0x001C3704, 0x0020352C,
+0x002014A0, 0x0020391D, 0x0020391C, 0x00203918,
+0x001C3D98, 0x001C3BB4, 0x001C5960, 0x001C3500,
+0x001C3D30, 0x001C8960, 0x00203504, 0x001C3D00,
+0x0020160C, 0x00117730, 0x00203920, 0x001C582C,
+0x2000A000, 0x0000A000, 0x0011778C, 0x00117792,
+0x00117788, 0x002014CC, 0x002038F4, 0x002034F4,
+0x00201530, 0x001E2130, 0x00203D84, 0x002018A2,
+0x2F962F86, 0x2FB62FA6, 0x2FD62FC6, 0x4F222FE6,
+0xD19B7FEC, 0x2F12E000, 0x6103D49A, 0x1F4281F2,
+0xDD9ADA99, 0xD69A6813, 0xE0014808, 0x460BDE99,
+0x38EC4800, 0x65A21F03, 0x352052A1, 0xA23E8B01,
+0x60510009, 0x8801C903, 0xA2388B01, 0x52530009,
+0x32E0DE91, 0xD9918B10, 0x64A3490B, 0x4B0BDB90,
+0xDE906403, 0xD791D690, 0xEC01D591, 0x2E02E100,
+0x271026C0, 0x2502AFDF, 0xC8018551, 0xA1578B01,
+0x62510009, 0x4200622D, 0x5E53366A, 0x85E2226D,
+0xC903642C, 0x85E36603, 0x6053650D, 0x40214021,
+0x4500C93F, 0x322A6703, 0x6053252D, 0xC901D17F,
+0x60106C03, 0x8801D97F, 0xDB7F8B05, 0x2120E200,
+0xCB0160B2, 0xD17D2B02, 0x88016011, 0x65A28B0A,
+0x8D042448, 0x9B9E6251, 0xA00322B9, 0x919B2521,
+0x2521221B, 0x37B3EB10, 0x2448895E, 0xD4738B07,
+0x22286241, 0x60638903, 0xA05781F8, 0xD5706473,
+0x46084608, 0x85E26273, 0x46006B50, 0x362C4200,
+0x2BB8C910, 0x8F1F6463, 0x26686603, 0xD2698911,
+0x062D6043, 0x4119616D, 0x6B0E6019, 0x81F820BD,
+0x880160C3, 0x646C8F2C, 0x880F6073, 0xA0278B1B,
+0xD2610009, 0x052D6043, 0x4119615D, 0x670E6019,
+0x645C207D, 0x81F8A01C, 0x890F2668, 0x6043D25B,
+0x6B5D052D, 0x60B94B19, 0x201D610E, 0x60C381F8,
+0x8F0D8801, 0x6473645C, 0xEC00A00A, 0x6043D254,
+0x625D052D, 0x60294219, 0x207D670E, 0x81F8645C,
+0x880285F8, 0x85E1890A, 0x8D07C820, 0xE6DC6203,
+0x60232269, 0x81E1A002, 0x644CE4FF, 0x6210D149,
+0x89012228, 0x644CE4FF, 0x654DEBFF, 0x35B06BBC,
+0xDB368B2B, 0x64A34B0B, 0x410BD135, 0x54036403,
+0x85446E03, 0xC948DB40, 0xDC408808, 0xBEAE8B01,
+0x64B3E502, 0x65E34C0B, 0xDB3DEC01, 0xD13D2DC2,
+0x621260B2, 0x72017001, 0x21228805, 0x2B028F08,
+0x666CE680, 0x6563D238, 0x7549E700, 0x6473420B,
+0xA030D436, 0x7FFF0009, 0x85E28000, 0x20B9EBFC,
+0x610381E2, 0x942A85E3, 0x62032049, 0x450885F8,
+0x81E2201B, 0xC90160C3, 0x40084018, 0x40084008,
+0x4000225B, 0x6023220B, 0x85E481E3, 0x4118E108,
+0x81E4201B, 0xE40262A2, 0x20B98521, 0x67A28121,
+0xCB016071, 0x85F82701, 0x89033042, 0xECE785E2,
+0x81E220C9, 0x490BD41E, 0xA03B0009, 0x7E030009,
+0x001C3D30, 0x00203D90, 0x00203504, 0x001E212C,
+0x002033E8, 0x001C3D00, 0x00117780, 0x002014A0,
+0x0020166C, 0x0011770C, 0x0020391C, 0x0020391D,
+0x00203918, 0x002018A2, 0x001C36F8, 0x00203990,
+0x00203DA0, 0x00203B84, 0x00203C04, 0x00203C84,
+0x00203D04, 0x00203908, 0x002034FC, 0x002014CC,
+0x00203994, 0x00203998, 0x0020245C, 0x00203D88,
+0x00203D8C, 0x602262F2, 0x40094019, 0xC90F4009,
+0x8B0B880A, 0x60E2DE8C, 0x40094019, 0xC90F4009,
+0x8B038808, 0xCB0160A2, 0x2802A006, 0x65E2DE87,
+0x2E527501, 0x286266A2, 0x52F366F2, 0x2622AE83,
+0xD2838551, 0xDE83C802, 0xA0958B01, 0x420B0009,
+0x4E0B64A3, 0x5E036403, 0x85E46503, 0x4918E908,
+0xD77D209B, 0xE04C81E4, 0xDC7C0B7E, 0x7B01D97C,
+0x61C207B6, 0x71016690, 0x8D062668, 0xD4792C12,
+0x420BD279, 0xA070EB01, 0x62512DB2, 0x4B18EB0F,
+0x22B9E102, 0x32104118, 0x85518B0F, 0x2029E2FC,
+0x60518151, 0xCB0172E0, 0x85E12501, 0x202994A3,
+0x85E481E1, 0xA0522049, 0x675181E4, 0x4719677D,
+0x667E6779, 0x7701276D, 0x6903607C, 0x88014918,
+0x25918F3E, 0x6B12D161, 0x21B27B01, 0x660D85E3,
+0x40216063, 0xC93F4021, 0x6C034600, 0x262D322A,
+0xC8016063, 0xDB5ED15D, 0x967D8901, 0xE6002C6B,
+0x666C67CD, 0x40006063, 0x622D021D, 0x8D0E3270,
+0x60436403, 0xE9FF021D, 0x8B013290, 0x01C5A007,
+0x626C7601, 0x3292E904, 0x646C8BEB, 0x60434400,
+0xD15004BD, 0x0B457401, 0x669D6911, 0x89073670,
+0x602D6211, 0x890388FF, 0xE201DB4B, 0x2B2021C1,
+0xECFC8551, 0x815120C9, 0xCB016051, 0xDC472501,
+0x64A34C0B, 0x51F366F2, 0x85EF2612, 0x54F2D244,
+0x650D420B, 0x0009ADE7, 0xE500DC42, 0x420B2C52,
+0x4E0B64A3, 0x54036403, 0x85446E03, 0x6703E908,
+0x65034918, 0x27998541, 0xDB323790, 0x8F0BD932,
+0x6013610D, 0x8B07C820, 0xC9486053, 0x8B038808,
+0xE501BD4D, 0x0009A005, 0x2128D233, 0xBD468901,
+0x64B3E500, 0x490B65E3, 0xADBCEC01, 0x85F22DC2,
+0x7001EE04, 0x31E7610D, 0x8D0281F2, 0xADA97A08,
+0x7F140009, 0x6EF64F26, 0x6CF66DF6, 0x6AF66BF6,
+0x000B69F6, 0xF7FF68F6, 0x2FE68000, 0xD2234F22,
+0x60E36E22, 0x8D02C840, 0xBBF922E2, 0xE2400009,
+0x2E284218, 0xBC048901, 0x60E30009, 0x8905C810,
+0xD21CD41B, 0x0009420B, 0x0009BC03, 0xC80560E3,
+0xBD6D8901, 0x60E30009, 0x8902C802, 0xAC004F26,
+0x4F266EF6, 0x6EF6000B, 0x001C3D3C, 0x00117760,
+0x002014A0, 0x0020166C, 0x00203494, 0x00203DA4,
+0x00203908, 0x002034FC, 0x002014CC, 0x00203974,
+0x0020397C, 0x00203970, 0x00203972, 0x00201530,
+0x002018EE, 0x00203994, 0x00008000, 0x001C3510,
+0x00203D98, 0x002018A2, 0x080A0C0E, 0x00020406,
+0x1A1C1E20, 0x12141618, 0x2E303234, 0x26282A2C,
+0x3A3C3E40, 0x6C625648, 0x41112F26, 0xE2208F18,
+0x890B3123, 0x321CD204, 0xD1026220, 0x412B312C,
+0x00090009, 0x00203412, 0x002033C8, 0x000BE000,
+0x400062F6, 0x40004000, 0x40004000, 0x40004000,
+0x62F6000B, 0x40004000, 0x40004000, 0x40004000,
+0x40184000, 0x62F6000B, 0x40004000, 0x40004000,
+0x40004000, 0x40284000, 0x62F6000B, 0x40004000,
+0x40184000, 0x000B4028, 0xC90F62F6, 0x40054005,
+0x40054005, 0x62F6000B, 0x4005C907, 0x40054005,
+0x62F6000B, 0x4005C903, 0x000B4005, 0xC90162F6,
+0x000B4005, 0x000062F6, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x544F0D0A, 0x46205355, 0x00003A57,
+0x206C754A, 0x32203120, 0x20383030, 0x323A3132,
+0x34333A38, 0x00000000, 0x00000D0A, 0x00000043,
+0x42707372, 0x3D206675, 0x554E203D, 0x202C4C4C,
+0x6E49677A, 0x4E497274, 0x6D754E51, 0x0000003D,
+0x61766E49, 0x2064696C, 0x72657375, 0x20726F20,
+0x2079656B, 0x00214449, 0x52504545, 0x57204D4F,
+0x65746972, 0x6461202C, 0x003D7264, 0x6C617620,
+0x0000003D, 0x00000A0D, 0x435F4D5A, 0x465F444D,
+0x4C445F57, 0x494E495F, 0x00000054, 0x6E6B6E55,
+0x206E776F, 0x6D6D6F63, 0x3D646E61, 0x00000000,
+0x203A3051, 0x00000020, 0x203A3151, 0x00000020,
+0x203A3251, 0x00000020, 0x203A3351, 0x00000020,
+0x203A3451, 0x00000020, 0x2B434741, 0x73696F4E,
+0x61432065, 0x7262696C, 0x6F697461, 0x6166206E,
+0x6F206C69, 0x6974206E, 0x0D0A656D, 0x00000000,
+0x00000072, 0x00205220, 0x00000D0A, 0x62735576,
+0x7473725F, 0x00000A0D, 0x62735576, 0x7375735F,
+0x646E6570, 0x00000A0D, 0x62735576, 0x7365725F,
+0x000A0D6D, 0x00000044, 0x44387570, 0x72637365,
+0x6F747069, 0x3D584572, 0x00000000, 0x00000047,
+0x00000042, 0x72746E49, 0x6D652051, 0x2C797470,
+0x49677A20, 0x4972746E, 0x754E514E, 0x00003D6D,
+0x654C7245, 0x0000006E, 0x00000049, 0x20746F4E,
+0x756F6E65, 0x49206867, 0x4220514E, 0x0A0D6675,
+0x00000000, 0x000000FF, 0x00020001, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x010E010D, 0x00020003, 0x01090108,
+0x0002010A, 0x02000003, 0x02020201, 0x02040203,
+0x02060205, 0x02020200, 0x02040203, 0x020C020B,
+0x020E020D, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x000000FF, 0x00020001, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x010E010D, 0x00020003, 0x01090108,
+0x0002010A, 0x00030003, 0x02020201, 0x02040203,
+0x02060205, 0x02020200, 0x02040203, 0x020C020B,
+0x020E020D, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x010E010D, 0x00FF010F, 0x01090108,
+0x010B010A, 0x0200010F, 0x02020201, 0x02040203,
+0x02060205, 0x02020200, 0x02040203, 0x020C020B,
+0x020E020D, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x010E010D, 0x00FF010F, 0x01090108,
+0x010B010A, 0x010F010F, 0x02020201, 0x02040203,
+0x02060205, 0x02020200, 0x02040203, 0x020C020B,
+0x020E020D, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00FF00FF, 0x00FF00FF, 0x00FF00FF,
+0x00FF00FF, 0x00205220, 0x00000046, 0x00000059,
+0x73204142, 0x003D7165, 0x49544120, 0x0000204D,
+0x00000000, 0x00000000, 0x002E0209, 0x80000101,
+0x000409FA, 0x00FF0400, 0x05070000, 0x02000201,
+0x82050700, 0x00020002, 0x03830507, 0x07010040,
+0x40030405, 0x02090100, 0x0101002E, 0x09FA8000,
+0x04000004, 0x000000FF, 0x02010507, 0x07000040,
+0x40028205, 0x05070000, 0x00400383, 0x04050701,
+0x00004002, 0x00000000, 0x00000000, 0x07090000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+const u32_t zcFwImageSize=15936;
diff --git a/drivers/staging/otus/hal/hpfwuinit.c b/drivers/staging/otus/hal/hpfwuinit.c
new file mode 100644
index 00000000000..ed80ffafaff
--- /dev/null
+++ b/drivers/staging/otus/hal/hpfwuinit.c
@@ -0,0 +1,240 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "../80211core/cprecomp.h"
+
+const u32_t zcFwImage[] = {
+0x0009000B, 0x7FFC4F22, 0xD695D494, 0x0009460B,
+0xD494E570, 0x4518B01E, 0x89042008, 0xD690D492,
+0x462B7F04, 0xB0124F26, 0xD2900009, 0x420BD490,
+0xE6000009, 0x949AD58F, 0xC8406052, 0x2F028F03,
+0x8FF93642, 0x7F047601, 0x000B4F26, 0xD28A0009,
+0x0009422B, 0x2FD62FC6, 0x4F222FE6, 0xD6877FEC,
+0x626061F3, 0x2F208461, 0x846280F1, 0x80F27110,
+0x6D438463, 0x846480F3, 0x80F46413, 0x6C538465,
+0x846680F5, 0x80F6E500, 0xD77D8467, 0x846880F7,
+0x80F8EE04, 0x80F98469, 0x80FA846A, 0x80FB846B,
+0x80FC846C, 0x80FD846D, 0x80FE846E, 0x80FF846F,
+0x6653655C, 0x7501367C, 0x665C6260, 0x242036E3,
+0x74018FF6, 0x66F32F16, 0xE7107604, 0xB00D65C3,
+0x6E0364D3, 0xD46B7F04, 0x420BD26B, 0x60E36503,
+0x4F267F14, 0x6DF66EF6, 0x6CF6000B, 0x2FB62FA6,
+0x2FD62FC6, 0x4F222FE6, 0x3F3C933A, 0x4108E141,
+0x31FCE200, 0x11733526, 0x21521162, 0x11418D02,
+0xE0FFA098, 0x4A18EA01, 0x262066F3, 0x32A27201,
+0x76018FFB, 0x6BE3EE00, 0xE0446CF3, 0x00FE4008,
+0x450BD556, 0x660361B3, 0x4008E043, 0x6DC004FE,
+0x014C6063, 0x31EC3EDC, 0x60E36E1C, 0x7B0107FC,
+0x2C703BA2, 0x8FE80FD4, 0xE0427C01, 0xEB004008,
+0x70FC07FE, 0x6EB36CB3, 0xA0200AFE, 0x2710EDFF,
+0x7C01FEE0, 0x60C36CCC, 0x657002FC, 0x6BBC3B2C,
+0x01FC60B3, 0x0F1460C3, 0x0F2460B3, 0x04FC60C3,
+0x342C7E01, 0x01FC604C, 0x251A62D3, 0xD43C225A,
+0x2750602C, 0x064E4008, 0x2D6A4D19, 0x3EA27701,
+0x66D78BDF, 0x4018E001, 0x0F646563, 0x70014519,
+0x0F544629, 0x0F647001, 0x70014619, 0x90420F64,
+0xE0450EFE, 0xEA014008, 0xE0460FF6, 0x4A184008,
+0xED0067F3, 0x0FF637AC, 0x0FF67004, 0xE345E104,
+0x7C014308, 0x6CCC33FC, 0x60C36432, 0x5531024C,
+0x6BBC3B2C, 0x045C60B3, 0x60C35A32, 0x60B30A44,
+0x60C30F24, 0x6A7006FC, 0x606C362C, 0x66E005FC,
+0x6A5C64AC, 0x626C24AA, 0x89053420, 0x4D084D08,
+0xCB0460D3, 0x600BA006, 0x7D014110, 0x8FD67701,
+0xE0007E01, 0x3F3C9308, 0x6EF64F26, 0x6CF66DF6,
+0x000B6BF6, 0x01386AF6, 0x00000120, 0x00200D54,
+0x002002BE, 0x00102800, 0x00200D64, 0x0010F00A,
+0x0010F000, 0x001C001C, 0x00103252, 0x00200DA0,
+0x0010FFFC, 0x00200D7C, 0x0020032C, 0x00200370,
+0x00200954, 0x0009000B, 0x2FD62FC6, 0x4F222FE6,
+0x6D436C53, 0xEE00A004, 0x7E0164D4, 0x644CBFF2,
+0x8BF93EC2, 0x6EF64F26, 0x000B6DF6, 0xE5006CF6,
+0x6643A002, 0x76017501, 0x22286260, 0xAFE38BFA,
+0x2FE60009, 0x75076253, 0xE1086753, 0x6043EE0A,
+0x4409C90F, 0x650330E2, 0x8D014409, 0xE630E637,
+0x4110365C, 0x8FF22760, 0xE00077FF, 0x000B8028,
+0x4F226EF6, 0xBFE47FEC, 0xBFD865F3, 0x7F1464F3,
+0x000B4F26, 0x4F22E000, 0xBFDA7FEC, 0x64F365F3,
+0x7406BFCD, 0x4F267F14, 0xE000000B, 0x4F222FE6,
+0x62537FEC, 0x65F36E43, 0x6423BFCB, 0x64E3BFBF,
+0x64F3BFBD, 0xBFBAD403, 0x7F140009, 0x000B4F26,
+0x00006EF6, 0x00200DB0, 0x89004011, 0x4111600B,
+0x4F228906, 0x611BB004, 0x000B4F26, 0x0009600B,
+0x620D2F26, 0x8F413020, 0x40180019, 0x8B0D3016,
+0x31043104, 0x31043104, 0x31043104, 0x31043104,
+0x890062F6, 0x4119310C, 0x6013000B, 0x41296219,
+0x20084018, 0x31048927, 0x31043104, 0x31043104,
+0x31043104, 0x31043104, 0x31043104, 0x31043104,
+0x31043104, 0x61193104, 0x3204221D, 0x32043204,
+0x32043204, 0x32043204, 0x32043204, 0x32043204,
+0x32043204, 0x32043204, 0x89003204, 0x4229320C,
+0x000B6023, 0xE00062F6, 0x62F6000B, 0x42286213,
+0x42244129, 0x42243104, 0x42243104, 0x42243104,
+0x42243104, 0x42243104, 0x42243104, 0x42243104,
+0x42243104, 0x42243104, 0x42243104, 0x42243104,
+0x42243104, 0x42243104, 0x42243104, 0x42243104,
+0x89003104, 0x6013310C, 0x62F6000B, 0x2F262F16,
+0x51F552F3, 0x52F22129, 0x52F41210, 0x212951F6,
+0x121152F2, 0x000B62F6, 0x000061F6, 0x51F32F16,
+0x310050F1, 0x51F48B02, 0x310050F2, 0x000B0029,
+0x000061F6, 0x51F32F16, 0x310050F1, 0x51F48B06,
+0x310050F2, 0xCA010029, 0x61F6000B, 0x000BE001,
+0x000061F6, 0x50F0000B, 0x2F262F16, 0xE10052F2,
+0x12001211, 0x000B62F6, 0x000061F6, 0x2F162F06,
+0x8B264115, 0x3103E040, 0x2F26892B, 0x52F62F36,
+0xE02053F5, 0x8B053103, 0xE3006233, 0x89093100,
+0x3108A002, 0x8B0F2338, 0xD0064F22, 0x6023400B,
+0x4F266203, 0x112151F4, 0x63F61130, 0x61F662F6,
+0x60F6000B, 0x002007F4, 0x4100C709, 0x0123011D,
+0x51F20009, 0x110150F4, 0x110050F3, 0x000B61F6,
+0x51F260F6, 0x1101E000, 0x61F61100, 0x60F6000B,
+0x01300000, 0x0128012C, 0x01200124, 0x0118011C,
+0x0106010A, 0x00FE0102, 0x00E200E6, 0x00DA00DE,
+0x00CC00D0, 0x00C400C8, 0x00A800AC, 0x00A000A4,
+0x008C0090, 0x00840088, 0x0066006A, 0x005E0062,
+0x42244300, 0x42244300, 0x42244300, 0x43286133,
+0x43084318, 0x42284308, 0x42084218, 0x41094208,
+0xAFAF4109, 0x4300221B, 0x43004224, 0x43004224,
+0x61334224, 0x43184328, 0x42184228, 0xAFA14119,
+0x4300221B, 0x43004224, 0x43004224, 0x61334224,
+0x43084328, 0x42284308, 0x42084208, 0x41094119,
+0xAF8F4109, 0x4300221B, 0x43004224, 0x43004224,
+0x61334224, 0x212D4328, 0x6213AF84, 0x42244300,
+0x42244300, 0x42244300, 0x43186133, 0x43084308,
+0x42084218, 0x41294208, 0x41094109, 0x221BAF72,
+0x42244300, 0x42244300, 0x42244300, 0x43186133,
+0x41294218, 0xAF654119, 0x4300221B, 0x43004224,
+0x43004224, 0x43004224, 0x43004224, 0x43004224,
+0x43004224, 0x4224AF56, 0x2F162F06, 0x8B264115,
+0x3103E040, 0x2F26892B, 0x52F62F36, 0xE02053F5,
+0x8B053103, 0xE2006323, 0x89093100, 0x3108A002,
+0x8B0F2228, 0xD0064F22, 0x6033400B, 0x4F266303,
+0x112151F4, 0x63F61130, 0x61F662F6, 0x60F6000B,
+0x002008B4, 0x4100C709, 0x0123011D, 0x51F20009,
+0x110150F4, 0x110050F3, 0x000B61F6, 0x51F260F6,
+0x1101E000, 0x61F61100, 0x60F6000B, 0x012E0000,
+0x0126012A, 0x011E0122, 0x0116011A, 0x01040108,
+0x00FC0100, 0x00E000E4, 0x00D800DC, 0x00CC00D0,
+0x00C400C8, 0x00A800AC, 0x00A000A4, 0x008C0090,
+0x00840088, 0x0066006A, 0x005E0062, 0x43254201,
+0x43254201, 0x43254201, 0x42296123, 0x42094219,
+0x43294209, 0x43094319, 0x41084309, 0xAFAF4108,
+0x4201231B, 0x42014325, 0x42014325, 0x61234325,
+0x42194229, 0x43194329, 0xAFA14118, 0x4201231B,
+0x42014325, 0x42014325, 0x61234325, 0x42094229,
+0x43294209, 0x43094309, 0x41084118, 0xAF8F4108,
+0x4201231B, 0x42014325, 0x42014325, 0x61234325,
+0xAF854229, 0x4201231D, 0x42014325, 0x42014325,
+0x61234325, 0x42094219, 0x43194209, 0x43094309,
+0x41084128, 0xAF734108, 0x4201231B, 0x42014325,
+0x42014325, 0x61234325, 0x43194219, 0x41184128,
+0x231BAF66, 0x43254201, 0x43254201, 0x43254201,
+0x43254201, 0x43254201, 0x43254201, 0xAF574201,
+0x00004325, 0x080A0C0E, 0x00020406, 0x1A1C1E20,
+0x12141618, 0x2E303234, 0x26282A2C, 0x3A3C3E40,
+0x6C625648, 0x41112F26, 0xE2208F18, 0x890B3123,
+0x321CD204, 0xD1026220, 0x412B312C, 0x00090009,
+0x0020081E, 0x002007D4, 0x000BE000, 0x400062F6,
+0x40004000, 0x40004000, 0x40004000, 0x62F6000B,
+0x40004000, 0x40004000, 0x40004000, 0x40184000,
+0x62F6000B, 0x40004000, 0x40004000, 0x40004000,
+0x40284000, 0x62F6000B, 0x40004000, 0x40184000,
+0x000B4028, 0xC90F62F6, 0x40054005, 0x40054005,
+0x62F6000B, 0x4005C907, 0x40054005, 0x62F6000B,
+0x4005C903, 0x000B4005, 0xC90162F6, 0x000B4005,
+0x000062F6, 0x080A0C0E, 0x00020406, 0x1A1C1E20,
+0x12141618, 0x2E303234, 0x26282A2C, 0x3A3C3E40,
+0x6C625648, 0x41112F26, 0xE2208F18, 0x890B3123,
+0x321CD204, 0xD1026220, 0x412B312C, 0x00090009,
+0x002008DE, 0x00200894, 0x000BE000, 0x400162F6,
+0x40014001, 0x40014001, 0x40014001, 0x62F6000B,
+0x40014001, 0x40014001, 0x40014001, 0x40194001,
+0x62F6000B, 0x40014001, 0x40014001, 0x40014001,
+0x40294001, 0x62F6000B, 0x40014001, 0x40194001,
+0x000B4029, 0x400462F6, 0x40044004, 0xC90F4004,
+0x62F6000B, 0x40044004, 0xC9074004, 0x62F6000B,
+0x40044004, 0x000BC903, 0x400462F6, 0x000BC901,
+0x000062F6, 0x00000000, 0x77073096, 0xEE0E612C,
+0x990951BA, 0x076DC419, 0x706AF48F, 0xE963A535,
+0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E,
+0x97D2D988, 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07,
+0x90BF1D91, 0x1DB71064, 0x6AB020F2, 0xF3B97148,
+0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551,
+0x83D385C7, 0x136C9856, 0x646BA8C0, 0xFD62F97A,
+0x8A65C9EC, 0x14015C4F, 0x63066CD9, 0xFA0F3D63,
+0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4,
+0xA2677172, 0x3C03E4D1, 0x4B04D447, 0xD20D85FD,
+0xA50AB56B, 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6,
+0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF,
+0xABD13D59, 0x26D930AC, 0x51DE003A, 0xC8D75180,
+0xBFD06116, 0x21B4F4B5, 0x56B3C423, 0xCFBA9599,
+0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2,
+0xB10BE924, 0x2F6F7C87, 0x58684C11, 0xC1611DAB,
+0xB6662D3D, 0x76DC4190, 0x01DB7106, 0x98D220BC,
+0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5,
+0xE8B8D433, 0x7807C9A2, 0x0F00F934, 0x9609A88E,
+0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, 0x91646C97,
+0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8,
+0xF262004E, 0x6C0695ED, 0x1B01A57B, 0x8208F4C1,
+0xF50FC457, 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA,
+0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3,
+0xFBD44C65, 0x4DB26158, 0x3AB551CE, 0xA3BC0074,
+0xD4BB30E2, 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D,
+0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846,
+0xDA60B8D0, 0x44042D73, 0x33031DE5, 0xAA0A4C5F,
+0xDD0D7CC9, 0x5005713C, 0x270241AA, 0xBE0B1010,
+0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409,
+0xCE61E49F, 0x5EDEF90E, 0x29D9C998, 0xB0D09822,
+0xC7D7A8B4, 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B,
+0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C,
+0x74B1D29A, 0xEAD54739, 0x9DD277AF, 0x04DB2615,
+0x73DC1683, 0xE3630B12, 0x94643B84, 0x0D6D6A3E,
+0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27,
+0x7D079EB1, 0xF00F9344, 0x8708A3D2, 0x1E01F268,
+0x6906C2FE, 0xF762575D, 0x806567CB, 0x196C3671,
+0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A,
+0x67DD4ACC, 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43,
+0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4,
+0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD,
+0x48B2364B, 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6,
+0x41047A60, 0xDF60EFC3, 0xA867DF55, 0x316E8EEF,
+0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0,
+0x5268E236, 0xCC0C7795, 0xBB0B4703, 0x220216B9,
+0x5505262F, 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92,
+0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B,
+0x5BDEAE1D, 0x9B64C2B0, 0xEC63F226, 0x756AA39C,
+0x026D930A, 0x9C0906A9, 0xEB0E363F, 0x72076785,
+0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE,
+0x0CB61B38, 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7,
+0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8,
+0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1,
+0x18B74777, 0x88085AE6, 0xFF0F6A70, 0x66063BCA,
+0x11010B5C, 0x8F659EFF, 0xF862AE69, 0x616BFFD3,
+0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354,
+0x3903B3C2, 0xA7672661, 0xD06016F7, 0x4969474D,
+0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66,
+0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F,
+0x30B5FFE9, 0xBDBDF21C, 0xCABAC28A, 0x53B39330,
+0x24B4A3A6, 0xBAD03605, 0xCDD70693, 0x54DE5729,
+0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02,
+0x2A6F2B94, 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B,
+0x2D02EF8D, 0x544F0D0A, 0x50205355, 0x20312D48,
+0x003A5746, 0x72636564, 0x69747079, 0x65206E6F,
+0x726F7272, 0x0A0D2121, 0x00000000, 0x6564667A,
+0x70797263, 0x65725F74, 0x616C7567, 0x79726F74,
+0x6261745F, 0x7220656C, 0x203D7465, 0x00000000,
+0x45485441, 0x38731652, 0x89ACFF91, 0xEE55D178,
+0xEE000D0A, };
+
+const u32_t zcFwImageSize=3508;
diff --git a/drivers/staging/otus/hal/hpmain.c b/drivers/staging/otus/hal/hpmain.c
new file mode 100644
index 00000000000..2e65c466aae
--- /dev/null
+++ b/drivers/staging/otus/hal/hpmain.c
@@ -0,0 +1,4643 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "../80211core/cprecomp.h"
+#include "hpani.h"
+#include "hpusb.h"
+#include "otus.ini"
+
+extern const u32_t zcFwImage[];
+extern const u32_t zcFwImageSize;
+extern const u32_t zcDKFwImage[];
+extern const u32_t zcDKFwImageSize;
+extern const u32_t zcFwImageSPI[];
+extern const u32_t zcFwImageSPISize;
+
+#ifdef ZM_OTUS_LINUX_PHASE_2
+extern const u32_t zcFwBufImage[];
+extern const u32_t zcFwBufImageSize;
+extern const u32_t zcP2FwImage[];
+extern const u32_t zcP2FwImageSize;
+#endif
+extern void zfInitCmdQueue(zdev_t* dev);
+extern u16_t zfIssueCmd(zdev_t* dev, u32_t* cmd, u16_t cmdLen,
+ u16_t src, u8_t* buf);
+extern void zfIdlRsp(zdev_t* dev, u32_t* rsp, u16_t rspLen);
+extern u16_t zfDelayWriteInternalReg(zdev_t* dev, u32_t addr, u32_t val);
+extern u16_t zfFlushDelayWrite(zdev_t* dev);
+extern void zfUsbInit(zdev_t* dev);
+extern u16_t zfFirmwareDownload(zdev_t* dev, u32_t* fw, u32_t len, u32_t offset);
+extern u16_t zfFirmwareDownloadNotJump(zdev_t* dev, u32_t* fw, u32_t len, u32_t offset);
+extern void zfUsbFree(zdev_t* dev);
+extern u16_t zfCwmIsExtChanBusy(u32_t ctlBusy, u32_t extBusy);
+extern void zfCoreCwmBusy(zdev_t* dev, u16_t busy);
+
+/* Prototypes */
+void zfInitRf(zdev_t* dev, u32_t frequency);
+void zfInitPhy(zdev_t* dev, u32_t frequency, u8_t bw40);
+void zfInitMac(zdev_t* dev);
+
+void zfSetPowerCalTable(zdev_t* dev, u32_t frequency, u8_t bw40, u8_t extOffset);
+void zfInitPowerCal(zdev_t* dev);
+
+#ifdef ZM_DRV_INIT_USB_MODE
+void zfInitUsbMode(zdev_t* dev);
+u16_t zfHpUsbReset(zdev_t* dev);
+#endif
+
+/* Bank 0 1 2 3 5 6 7 */
+void zfSetRfRegs(zdev_t* dev, u32_t frequency);
+/* Bank 4 */
+void zfSetBank4AndPowerTable(zdev_t* dev, u32_t frequency, u8_t bw40,
+ u8_t extOffset);
+/* Get param for turnoffdyn */
+void zfGetHwTurnOffdynParam(zdev_t* dev,
+ u32_t frequency, u8_t bw40, u8_t extOffset,
+ int* delta_slope_coeff_exp,
+ int* delta_slope_coeff_man,
+ int* delta_slope_coeff_exp_shgi,
+ int* delta_slope_coeff_man_shgi);
+
+void zfSelAdcClk(zdev_t* dev, u8_t bw40, u32_t frequency);
+u32_t zfHpEchoCommand(zdev_t* dev, u32_t value);
+
+
+
+#define zm_hp_priv(x) (((struct zsHpPriv*)wd->hpPrivate)->x)
+struct zsHpPriv zgHpPriv;
+
+#define ZM_FIRMWARE_WLAN_ADDR 0x200000
+#define ZM_FIRMWARE_SPI_ADDR 0x114000
+/* 0: real chip 1: FPGA test */
+#define ZM_FPGA_PHY 0
+
+#define reg_write(addr, val) zfDelayWriteInternalReg(dev, addr+0x1bc000, val)
+#define zm_min(A, B) ((A>B)? B:A)
+
+
+/******************** Intialization ********************/
+u16_t zfHpInit(zdev_t* dev, u32_t frequency)
+{
+ u16_t ret;
+ zmw_get_wlan_dev(dev);
+
+ /* Initializa HAL Plus private variables */
+ wd->hpPrivate = &zgHpPriv;
+
+ ((struct zsHpPriv*)wd->hpPrivate)->halCapability = ZM_HP_CAP_11N;
+
+ ((struct zsHpPriv*)wd->hpPrivate)->hwFrequency = 0;
+ ((struct zsHpPriv*)wd->hpPrivate)->hwBw40 = 0;
+ ((struct zsHpPriv*)wd->hpPrivate)->hwExtOffset = 0;
+
+ ((struct zsHpPriv*)wd->hpPrivate)->disableDfsCh = 0;
+
+ ((struct zsHpPriv*)wd->hpPrivate)->ledMode[0] = 1;
+ ((struct zsHpPriv*)wd->hpPrivate)->ledMode[1] = 1;
+ ((struct zsHpPriv*)wd->hpPrivate)->strongRSSI = 0;
+ ((struct zsHpPriv*)wd->hpPrivate)->rxStrongRSSI = 0;
+
+ ((struct zsHpPriv*)wd->hpPrivate)->slotType = 1;
+ ((struct zsHpPriv*)wd->hpPrivate)->aggPktNum = 0x10000a;
+
+ ((struct zsHpPriv*)wd->hpPrivate)->eepromImageIndex = 0;
+
+
+ ((struct zsHpPriv*)wd->hpPrivate)->eepromImageRdReq = 0;
+#ifdef ZM_OTUS_RX_STREAM_MODE
+ ((struct zsHpPriv*)wd->hpPrivate)->remainBuf = NULL;
+ ((struct zsHpPriv*)wd->hpPrivate)->usbRxRemainLen = 0;
+ ((struct zsHpPriv*)wd->hpPrivate)->usbRxPktLen = 0;
+ ((struct zsHpPriv*)wd->hpPrivate)->usbRxPadLen = 0;
+ ((struct zsHpPriv*)wd->hpPrivate)->usbRxTransferLen = 0;
+#endif
+
+ ((struct zsHpPriv*)wd->hpPrivate)->enableBBHeavyClip = 1;
+ ((struct zsHpPriv*)wd->hpPrivate)->hwBBHeavyClip = 1; // force enable 8107
+ ((struct zsHpPriv*)wd->hpPrivate)->doBBHeavyClip = 0;
+ ((struct zsHpPriv*)wd->hpPrivate)->setValueHeavyClip = 0;
+
+
+ /* Initialize driver core */
+ zfInitCmdQueue(dev);
+
+ /* Initialize USB */
+ zfUsbInit(dev);
+
+#if ZM_SW_LOOP_BACK != 1
+
+ /* TODO : [Download FW] */
+ if (wd->modeMDKEnable)
+ {
+ /* download the MDK firmware */
+ if ((ret = zfFirmwareDownload(dev, (u32_t*)zcDKFwImage,
+ (u32_t)zcDKFwImageSize, ZM_FIRMWARE_WLAN_ADDR)) != ZM_SUCCESS)
+ {
+ /* TODO : exception handling */
+ //return 1;
+ }
+ }
+ else
+ {
+ #ifndef ZM_OTUS_LINUX_PHASE_2
+ /* donwload the normal frimware */
+ if ((ret = zfFirmwareDownload(dev, (u32_t*)zcFwImage,
+ (u32_t)zcFwImageSize, ZM_FIRMWARE_WLAN_ADDR)) != ZM_SUCCESS)
+ {
+ /* TODO : exception handling */
+ //return 1;
+ }
+ #else
+
+ // 1-PH fw: ReadMac() store some global variable
+ if ((ret = zfFirmwareDownloadNotJump(dev, (u32_t*)zcFwBufImage,
+ (u32_t)zcFwBufImageSize, 0x102800)) != ZM_SUCCESS)
+ {
+ DbgPrint("Dl zcFwBufImage failed!");
+ }
+
+ zfwSleep(dev, 1000);
+
+ if ((ret = zfFirmwareDownload(dev, (u32_t*)zcFwImage,
+ (u32_t)zcFwImageSize, ZM_FIRMWARE_WLAN_ADDR)) != ZM_SUCCESS)
+ {
+ DbgPrint("Dl zcFwBufImage failed!");
+ }
+ #endif
+ }
+#endif
+
+#ifdef ZM_DRV_INIT_USB_MODE
+ /* Init USB Mode */
+ zfInitUsbMode(dev);
+
+ /* Do the USB Reset */
+ zfHpUsbReset(dev);
+#endif
+
+/* Register setting */
+/* ZM_DRIVER_MODEL_TYPE_MDK
+ * 1=>for MDK, disable init RF, PHY, and MAC,
+ * 0=>normal init
+ */
+//#if ((ZM_SW_LOOP_BACK != 1) && (ZM_DRIVER_MODEL_TYPE_MDK !=1))
+#if ZM_SW_LOOP_BACK != 1
+ if(!wd->modeMDKEnable)
+ {
+ /* Init MAC */
+ zfInitMac(dev);
+
+ #if ZM_FW_LOOP_BACK != 1
+ /* Init PHY */
+ zfInitPhy(dev, frequency, 0);
+
+ /* Init RF */
+ zfInitRf(dev, frequency);
+
+ #if ZM_FPGA_PHY == 0
+ /* BringUp issue */
+ //zfDelayWriteInternalReg(dev, 0x9800+0x1bc000, 0x10000007);
+ //zfFlushDelayWrite(dev);
+ #endif
+
+ #endif /* end of ZM_FW_LOOP_BACK != 1 */
+ }
+#endif /* end of ((ZM_SW_LOOP_BACK != 1) && (ZM_DRIVER_MODEL_TYPE_MDK !=1)) */
+
+ zfHpEchoCommand(dev, 0xAABBCCDD);
+
+ return 0;
+}
+
+
+u16_t zfHpReinit(zdev_t* dev, u32_t frequency)
+{
+ u16_t ret;
+ zmw_get_wlan_dev(dev);
+
+ ((struct zsHpPriv*)wd->hpPrivate)->halReInit = 1;
+
+ ((struct zsHpPriv*)wd->hpPrivate)->strongRSSI = 0;
+ ((struct zsHpPriv*)wd->hpPrivate)->rxStrongRSSI = 0;
+
+#ifdef ZM_OTUS_RX_STREAM_MODE
+ if (((struct zsHpPriv*)wd->hpPrivate)->remainBuf != NULL)
+ {
+ zfwBufFree(dev, ((struct zsHpPriv*)wd->hpPrivate)->remainBuf, 0);
+ }
+ ((struct zsHpPriv*)wd->hpPrivate)->remainBuf = NULL;
+ ((struct zsHpPriv*)wd->hpPrivate)->usbRxRemainLen = 0;
+ ((struct zsHpPriv*)wd->hpPrivate)->usbRxPktLen = 0;
+ ((struct zsHpPriv*)wd->hpPrivate)->usbRxPadLen = 0;
+ ((struct zsHpPriv*)wd->hpPrivate)->usbRxTransferLen = 0;
+#endif
+
+ zfInitCmdQueue(dev);
+ zfCoreReinit(dev);
+
+ #ifndef ZM_OTUS_LINUX_PHASE_2
+ /* Download firmware */
+ if ((ret = zfFirmwareDownload(dev, (u32_t*)zcFwImage,
+ (u32_t)zcFwImageSize, ZM_FIRMWARE_WLAN_ADDR)) != ZM_SUCCESS)
+ {
+ /* TODO : exception handling */
+ //return 1;
+ }
+ #else
+ if ((ret = zfFirmwareDownload(dev, (u32_t*)zcP2FwImage,
+ (u32_t)zcP2FwImageSize, ZM_FIRMWARE_WLAN_ADDR)) != ZM_SUCCESS)
+ {
+ /* TODO : exception handling */
+ //return 1;
+ }
+ #endif
+
+#ifdef ZM_DRV_INIT_USB_MODE
+ /* Init USB Mode */
+ zfInitUsbMode(dev);
+
+ /* Do the USB Reset */
+ zfHpUsbReset(dev);
+#endif
+
+ /* Init MAC */
+ zfInitMac(dev);
+
+ /* Init PHY */
+ zfInitPhy(dev, frequency, 0);
+ /* Init RF */
+ zfInitRf(dev, frequency);
+
+ #if ZM_FPGA_PHY == 0
+ /* BringUp issue */
+ //zfDelayWriteInternalReg(dev, 0x9800+0x1bc000, 0x10000007);
+ //zfFlushDelayWrite(dev);
+ #endif
+
+ zfHpEchoCommand(dev, 0xAABBCCDD);
+
+ return 0;
+}
+
+
+u16_t zfHpRelease(zdev_t* dev)
+{
+ /* Free USB resource */
+ zfUsbFree(dev);
+
+ return 0;
+}
+
+/* MDK mode setting for dontRetransmit */
+void zfHpConfigFM(zdev_t* dev, u32_t RxMaxSize, u32_t DontRetransmit)
+{
+ u32_t cmd[3];
+ u16_t ret;
+
+ cmd[0] = 8 | (ZM_CMD_CONFIG << 8);
+ cmd[1] = RxMaxSize; /* zgRxMaxSize */
+ cmd[2] = DontRetransmit; /* zgDontRetransmit */
+
+ ret = zfIssueCmd(dev, cmd, 12, ZM_OID_INTERNAL_WRITE, 0);
+}
+
+const u8_t zcXpdToPd[16] =
+{
+ /* 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF */
+ 0x2, 0x2, 0x2, 0x1, 0x2, 0x2, 0x6, 0x2, 0x2, 0x3, 0x7, 0x2, 0xB, 0x2, 0x2, 0x2
+};
+
+/******************** RF and PHY ********************/
+
+void zfInitPhy(zdev_t* dev, u32_t frequency, u8_t bw40)
+{
+ u16_t i, j, k;
+ u16_t entries;
+ u16_t modesIndex = 0;
+ u16_t freqIndex = 0;
+ u32_t tmp, tmp1;
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+ u32_t eepromBoardData[15][6] = {
+ /* Register A-20 A-20/40 G-20/40 G-20 G-Turbo */
+ {0x9964, 0, 0, 0, 0, 0},
+ {0x9960, 0, 0, 0, 0, 0},
+ {0xb960, 0, 0, 0, 0, 0},
+ {0x9844, 0, 0, 0, 0, 0},
+ {0x9850, 0, 0, 0, 0, 0},
+ {0x9834, 0, 0, 0, 0, 0},
+ {0x9828, 0, 0, 0, 0, 0},
+ {0xc864, 0, 0, 0, 0, 0},
+ {0x9848, 0, 0, 0, 0, 0},
+ {0xb848, 0, 0, 0, 0, 0},
+ {0xa20c, 0, 0, 0, 0, 0},
+ {0xc20c, 0, 0, 0, 0, 0},
+ {0x9920, 0, 0, 0, 0, 0},
+ {0xb920, 0, 0, 0, 0, 0},
+ {0xa258, 0, 0, 0, 0, 0},
+ };
+
+ /* #1 Save the initial value of the related RIFS register settings */
+ //((struct zsHpPriv*)wd->hpPrivate)->isInitialPhy++;
+
+ /*
+ * Setup the indices for the next set of register array writes
+ * PHY mode is static20 / 2040
+ * Frequency is 2.4GHz (B) / 5GHz (A)
+ */
+ if ( frequency > ZM_CH_G_14 )
+ {
+ /* 5GHz */
+ freqIndex = 1;
+ if (bw40)
+ {
+ modesIndex = 2;
+ zm_debug_msg0("init ar5416Modes in 2: A-20/40");
+ }
+ else
+ {
+ modesIndex = 1;
+ zm_debug_msg0("init ar5416Modes in 1: A-20");
+ }
+ }
+ else
+ {
+ /* 2.4GHz */
+ freqIndex = 2;
+ if (bw40)
+ {
+ modesIndex = 3;
+ zm_debug_msg0("init ar5416Modes in 3: G-20/40");
+ }
+ else
+ {
+ modesIndex = 4;
+ zm_debug_msg0("init ar5416Modes in 4: G-20");
+ }
+ }
+
+
+#if ZM_FPGA_PHY == 1
+ /* Starting External Hainan Register Initialization */
+ /* TODO: */
+
+ zfwSleep(dev, 10);
+#endif
+
+ /*
+ *Set correct Baseband to analog shift setting to access analog chips.
+ */
+ //reg_write(PHY_BASE, 0x00000007);
+// reg_write(0x9800, 0x00000007);
+
+ /*
+ * Write addac shifts
+ */
+ // do this in firmware
+
+
+
+ /* Zeroize board data */
+ for (j=0; j<15; j++)
+ {
+ for (k=1; k<=4; k++)
+ {
+ eepromBoardData[j][k] = 0;
+ }
+ }
+ /*
+ * Register setting by mode
+ */
+
+ entries = sizeof(ar5416Modes) / sizeof(*ar5416Modes);
+ zm_msg1_scan(ZM_LV_2, "Modes register setting entries=", entries);
+ for (i=0; i<entries; i++)
+ {
+#if 0
+ if ( ((struct zsHpPriv*)wd->hpPrivate)->hwNotFirstInit && (ar5416Modes[i][0] == 0xa27c) )
+ {
+ /* Force disable CR671 bit20 / 7823 */
+ /* The bug has to do with the polarity of the pdadc offset calibration. There */
+ /* is an initial calibration that is OK, and there is a continuous */
+ /* calibration that updates the pddac with the wrong polarity. Fortunately */
+ /* the second loop can be disabled with a bit called en_pd_dc_offset_thr. */
+
+ reg_write(ar5416Modes[i][0], (ar5416Modes[i][modesIndex]& 0xffefffff) );
+ ((struct zsHpPriv*)wd->hpPrivate)->hwNotFirstInit = 1;
+ }
+ else
+ {
+#endif
+ /* FirstTime Init or not 0xa27c(CR671) */
+ reg_write(ar5416Modes[i][0], ar5416Modes[i][modesIndex]);
+// }
+ /* Initialize board data */
+ for (j=0; j<15; j++)
+ {
+ if (ar5416Modes[i][0] == eepromBoardData[j][0])
+ {
+ for (k=1; k<=4; k++)
+ {
+ eepromBoardData[j][k] = ar5416Modes[i][k];
+ }
+ }
+ }
+ /* #1 Save the initial value of the related RIFS register settings */
+ //if( ((struct zsHpPriv*)wd->hpPrivate)->isInitialPhy == 1 )
+ {
+ switch(ar5416Modes[i][0])
+ {
+ case 0x9850 :
+ ((struct zsHpPriv*)wd->hpPrivate)->initDesiredSigSize = ar5416Modes[i][modesIndex];
+ break;
+ case 0x985c :
+ ((struct zsHpPriv*)wd->hpPrivate)->initAGC = ar5416Modes[i][modesIndex];
+ break;
+ case 0x9860 :
+ ((struct zsHpPriv*)wd->hpPrivate)->initAgcControl = ar5416Modes[i][modesIndex];
+ break;
+ case 0x9918 :
+ ((struct zsHpPriv*)wd->hpPrivate)->initSearchStartDelay = ar5416Modes[i][modesIndex];
+ break;
+ case 0x99ec :
+ ((struct zsHpPriv*)wd->hpPrivate)->initRIFSSearchParams = ar5416Modes[i][modesIndex];
+ break;
+ case 0xa388 :
+ ((struct zsHpPriv*)wd->hpPrivate)->initFastChannelChangeControl = ar5416Modes[i][modesIndex];
+ default :
+ break;
+ }
+ }
+ }
+#if 0
+ zfFlushDelayWrite(dev);
+
+ /*
+ * Common Register setting
+ */
+ entries = sizeof(ar5416Common) / sizeof(*ar5416Common);
+ for (i=0; i<entries; i++)
+ {
+ reg_write(ar5416Common[i][0], ar5416Common[i][1]);
+ }
+ zfFlushDelayWrite(dev);
+
+ /*
+ * RF Gain setting by freqIndex
+ */
+ entries = sizeof(ar5416BB_RfGain) / sizeof(*ar5416BB_RfGain);
+ for (i=0; i<entries; i++)
+ {
+ reg_write(ar5416BB_RfGain[i][0], ar5416BB_RfGain[i][freqIndex]);
+ }
+ zfFlushDelayWrite(dev);
+
+ /*
+ * Moved ar5416InitChainMask() here to ensure the swap bit is set before
+ * the pdadc table is written. Swap must occur before any radio dependent
+ * replicated register access. The pdadc curve addressing in particular
+ * depends on the consistent setting of the swap bit.
+ */
+ //ar5416InitChainMask(pDev);
+
+ /* Setup the transmit power values. */
+ // TODO
+#endif
+
+ /* Update 5G board data */
+ //Ant control common
+ tmp = hpPriv->eepromImage[0x100+0x144*2/4];
+ eepromBoardData[0][1] = tmp;
+ eepromBoardData[0][2] = tmp;
+ //Ant control chain 0
+ tmp = hpPriv->eepromImage[0x100+0x140*2/4];
+ eepromBoardData[1][1] = tmp;
+ eepromBoardData[1][2] = tmp;
+ //Ant control chain 2
+ tmp = hpPriv->eepromImage[0x100+0x142*2/4];
+ eepromBoardData[2][1] = tmp;
+ eepromBoardData[2][2] = tmp;
+ //SwSettle
+ tmp = hpPriv->eepromImage[0x100+0x146*2/4];
+ tmp = (tmp >> 16) & 0x7f;
+ eepromBoardData[3][1] &= (~((u32_t)0x3f80));
+ eepromBoardData[3][1] |= (tmp << 7);
+#if 0
+ //swSettleHt40
+ tmp = hpPriv->eepromImage[0x100+0x158*2/4];
+ tmp = (tmp) & 0x7f;
+ eepromBoardData[3][2] &= (~((u32_t)0x3f80));
+ eepromBoardData[3][2] |= (tmp << 7);
+#endif
+ //adcDesired, pdaDesired
+ tmp = hpPriv->eepromImage[0x100+0x148*2/4];
+ tmp = (tmp >> 24);
+ tmp1 = hpPriv->eepromImage[0x100+0x14a*2/4];
+ tmp1 = tmp1 & 0xff;
+ tmp = tmp + (tmp1<<8);
+ eepromBoardData[4][1] &= (~((u32_t)0xffff));
+ eepromBoardData[4][1] |= tmp;
+ eepromBoardData[4][2] &= (~((u32_t)0xffff));
+ eepromBoardData[4][2] |= tmp;
+ //TxEndToXpaOff, TxFrameToXpaOn
+ tmp = hpPriv->eepromImage[0x100+0x14a*2/4];
+ tmp = (tmp >> 24) & 0xff;
+ tmp1 = hpPriv->eepromImage[0x100+0x14c*2/4];
+ tmp1 = (tmp1 >> 8) & 0xff;
+ tmp = (tmp<<24) + (tmp<<16) + (tmp1<<8) + tmp1;
+ eepromBoardData[5][1] = tmp;
+ eepromBoardData[5][2] = tmp;
+ //TxEnaToRxOm
+ tmp = hpPriv->eepromImage[0x100+0x14c*2/4] & 0xff;
+ eepromBoardData[6][1] &= (~((u32_t)0xff0000));
+ eepromBoardData[6][1] |= (tmp<<16);
+ eepromBoardData[6][2] &= (~((u32_t)0xff0000));
+ eepromBoardData[6][2] |= (tmp<<16);
+ //Thresh62
+ tmp = hpPriv->eepromImage[0x100+0x14c*2/4];
+ tmp = (tmp >> 16) & 0x7f;
+ eepromBoardData[7][1] &= (~((u32_t)0x7f000));
+ eepromBoardData[7][1] |= (tmp<<12);
+ eepromBoardData[7][2] &= (~((u32_t)0x7f000));
+ eepromBoardData[7][2] |= (tmp<<12);
+ //TxRxAtten chain_0
+ tmp = hpPriv->eepromImage[0x100+0x146*2/4];
+ tmp = (tmp >> 24) & 0x3f;
+ eepromBoardData[8][1] &= (~((u32_t)0x3f000));
+ eepromBoardData[8][1] |= (tmp<<12);
+ eepromBoardData[8][2] &= (~((u32_t)0x3f000));
+ eepromBoardData[8][2] |= (tmp<<12);
+ //TxRxAtten chain_2
+ tmp = hpPriv->eepromImage[0x100+0x148*2/4] & 0x3f;
+ eepromBoardData[9][1] &= (~((u32_t)0x3f000));
+ eepromBoardData[9][1] |= (tmp<<12);
+ eepromBoardData[9][2] &= (~((u32_t)0x3f000));
+ eepromBoardData[9][2] |= (tmp<<12);
+ //TxRxMargin chain_0
+ tmp = hpPriv->eepromImage[0x100+0x148*2/4];
+ tmp = (tmp >> 8) & 0x3f;
+ eepromBoardData[10][1] &= (~((u32_t)0xfc0000));
+ eepromBoardData[10][1] |= (tmp<<18);
+ eepromBoardData[10][2] &= (~((u32_t)0xfc0000));
+ eepromBoardData[10][2] |= (tmp<<18);
+ //TxRxMargin chain_2
+ tmp = hpPriv->eepromImage[0x100+0x148*2/4];
+ tmp = (tmp >> 16) & 0x3f;
+ eepromBoardData[11][1] &= (~((u32_t)0xfc0000));
+ eepromBoardData[11][1] |= (tmp<<18);
+ eepromBoardData[11][2] &= (~((u32_t)0xfc0000));
+ eepromBoardData[11][2] |= (tmp<<18);
+ //iqCall chain_0, iqCallQ chain_0
+ tmp = hpPriv->eepromImage[0x100+0x14e*2/4];
+ tmp = (tmp >> 24) & 0x3f;
+ tmp1 = hpPriv->eepromImage[0x100+0x150*2/4];
+ tmp1 = (tmp1 >> 8) & 0x1f;
+ tmp = (tmp<<5) + tmp1;
+ eepromBoardData[12][1] &= (~((u32_t)0x7ff));
+ eepromBoardData[12][1] |= (tmp);
+ eepromBoardData[12][2] &= (~((u32_t)0x7ff));
+ eepromBoardData[12][2] |= (tmp);
+ //iqCall chain_2, iqCallQ chain_2
+ tmp = hpPriv->eepromImage[0x100+0x150*2/4];
+ tmp = tmp & 0x3f;
+ tmp1 = hpPriv->eepromImage[0x100+0x150*2/4];
+ tmp1 = (tmp1 >> 16) & 0x1f;
+ tmp = (tmp<<5) + tmp1;
+ eepromBoardData[13][1] &= (~((u32_t)0x7ff));
+ eepromBoardData[13][1] |= (tmp);
+ eepromBoardData[13][2] &= (~((u32_t)0x7ff));
+ eepromBoardData[13][2] |= (tmp);
+ //bsw_Margin chain_0
+ tmp = hpPriv->eepromImage[0x100+0x156*2/4];
+ tmp = (tmp >> 16) & 0xf;
+ eepromBoardData[10][1] &= (~((u32_t)0x3c00));
+ eepromBoardData[10][1] |= (tmp << 10);
+ eepromBoardData[10][2] &= (~((u32_t)0x3c00));
+ eepromBoardData[10][2] |= (tmp << 10);
+ //xpd gain mask
+ tmp = hpPriv->eepromImage[0x100+0x14e*2/4];
+ tmp = (tmp >> 8) & 0xf;
+ eepromBoardData[14][1] &= (~((u32_t)0xf0000));
+ eepromBoardData[14][1] |= (zcXpdToPd[tmp] << 16);
+ eepromBoardData[14][2] &= (~((u32_t)0xf0000));
+ eepromBoardData[14][2] |= (zcXpdToPd[tmp] << 16);
+#if 0
+ //bsw_Atten chain_0
+ tmp = hpPriv->eepromImage[0x100+0x156*2/4];
+ tmp = (tmp) & 0x1f;
+ eepromBoardData[10][1] &= (~((u32_t)0x1f));
+ eepromBoardData[10][1] |= (tmp);
+ eepromBoardData[10][2] &= (~((u32_t)0x1f));
+ eepromBoardData[10][2] |= (tmp);
+ //bsw_Margin chain_2
+ tmp = hpPriv->eepromImage[0x100+0x156*2/4];
+ tmp = (tmp >> 24) & 0xf;
+ eepromBoardData[11][1] &= (~((u32_t)0x3c00));
+ eepromBoardData[11][1] |= (tmp << 10);
+ eepromBoardData[11][2] &= (~((u32_t)0x3c00));
+ eepromBoardData[11][2] |= (tmp << 10);
+ //bsw_Atten chain_2
+ tmp = hpPriv->eepromImage[0x100+0x156*2/4];
+ tmp = (tmp >> 8) & 0x1f;
+ eepromBoardData[11][1] &= (~((u32_t)0x1f));
+ eepromBoardData[11][1] |= (tmp);
+ eepromBoardData[11][2] &= (~((u32_t)0x1f));
+ eepromBoardData[11][2] |= (tmp);
+#endif
+
+ /* Update 2.4G board data */
+ //Ant control common
+ tmp = hpPriv->eepromImage[0x100+0x170*2/4];
+ tmp = tmp >> 24;
+ tmp1 = hpPriv->eepromImage[0x100+0x172*2/4];
+ tmp = tmp + (tmp1 << 8);
+ eepromBoardData[0][3] = tmp;
+ eepromBoardData[0][4] = tmp;
+ //Ant control chain 0
+ tmp = hpPriv->eepromImage[0x100+0x16c*2/4];
+ tmp = tmp >> 24;
+ tmp1 = hpPriv->eepromImage[0x100+0x16e*2/4];
+ tmp = tmp + (tmp1 << 8);
+ eepromBoardData[1][3] = tmp;
+ eepromBoardData[1][4] = tmp;
+ //Ant control chain 2
+ tmp = hpPriv->eepromImage[0x100+0x16e*2/4];
+ tmp = tmp >> 24;
+ tmp1 = hpPriv->eepromImage[0x100+0x170*2/4];
+ tmp = tmp + (tmp1 << 8);
+ eepromBoardData[2][3] = tmp;
+ eepromBoardData[2][4] = tmp;
+ //SwSettle
+ tmp = hpPriv->eepromImage[0x100+0x174*2/4];
+ tmp = (tmp >> 8) & 0x7f;
+ eepromBoardData[3][4] &= (~((u32_t)0x3f80));
+ eepromBoardData[3][4] |= (tmp << 7);
+#if 0
+ //swSettleHt40
+ tmp = hpPriv->eepromImage[0x100+0x184*2/4];
+ tmp = (tmp >> 24) & 0x7f;
+ eepromBoardData[3][3] &= (~((u32_t)0x3f80));
+ eepromBoardData[3][3] |= (tmp << 7);
+#endif
+ //adcDesired, pdaDesired
+ tmp = hpPriv->eepromImage[0x100+0x176*2/4];
+ tmp = (tmp >> 16) & 0xff;
+ tmp1 = hpPriv->eepromImage[0x100+0x176*2/4];
+ tmp1 = tmp1 >> 24;
+ tmp = tmp + (tmp1<<8);
+ eepromBoardData[4][3] &= (~((u32_t)0xffff));
+ eepromBoardData[4][3] |= tmp;
+ eepromBoardData[4][4] &= (~((u32_t)0xffff));
+ eepromBoardData[4][4] |= tmp;
+ //TxEndToXpaOff, TxFrameToXpaOn
+ tmp = hpPriv->eepromImage[0x100+0x178*2/4];
+ tmp = (tmp >> 16) & 0xff;
+ tmp1 = hpPriv->eepromImage[0x100+0x17a*2/4];
+ tmp1 = tmp1 & 0xff;
+ tmp = (tmp << 24) + (tmp << 16) + (tmp1 << 8) + tmp1;
+ eepromBoardData[5][3] = tmp;
+ eepromBoardData[5][4] = tmp;
+ //TxEnaToRxOm
+ tmp = hpPriv->eepromImage[0x100+0x178*2/4];
+ tmp = (tmp >> 24);
+ eepromBoardData[6][3] &= (~((u32_t)0xff0000));
+ eepromBoardData[6][3] |= (tmp<<16);
+ eepromBoardData[6][4] &= (~((u32_t)0xff0000));
+ eepromBoardData[6][4] |= (tmp<<16);
+ //Thresh62
+ tmp = hpPriv->eepromImage[0x100+0x17a*2/4];
+ tmp = (tmp >> 8) & 0x7f;
+ eepromBoardData[7][3] &= (~((u32_t)0x7f000));
+ eepromBoardData[7][3] |= (tmp<<12);
+ eepromBoardData[7][4] &= (~((u32_t)0x7f000));
+ eepromBoardData[7][4] |= (tmp<<12);
+ //TxRxAtten chain_0
+ tmp = hpPriv->eepromImage[0x100+0x174*2/4];
+ tmp = (tmp >> 16) & 0x3f;
+ eepromBoardData[8][3] &= (~((u32_t)0x3f000));
+ eepromBoardData[8][3] |= (tmp<<12);
+ eepromBoardData[8][4] &= (~((u32_t)0x3f000));
+ eepromBoardData[8][4] |= (tmp<<12);
+ //TxRxAtten chain_2
+ tmp = hpPriv->eepromImage[0x100+0x174*2/4];
+ tmp = (tmp >> 24) & 0x3f;
+ eepromBoardData[9][3] &= (~((u32_t)0x3f000));
+ eepromBoardData[9][3] |= (tmp<<12);
+ eepromBoardData[9][4] &= (~((u32_t)0x3f000));
+ eepromBoardData[9][4] |= (tmp<<12);
+ //TxRxMargin chain_0
+ tmp = hpPriv->eepromImage[0x100+0x176*2/4];
+ tmp = (tmp) & 0x3f;
+ eepromBoardData[10][3] &= (~((u32_t)0xfc0000));
+ eepromBoardData[10][3] |= (tmp<<18);
+ eepromBoardData[10][4] &= (~((u32_t)0xfc0000));
+ eepromBoardData[10][4] |= (tmp<<18);
+ //TxRxMargin chain_2
+ tmp = hpPriv->eepromImage[0x100+0x176*2/4];
+ tmp = (tmp >> 8) & 0x3f;
+ eepromBoardData[11][3] &= (~((u32_t)0xfc0000));
+ eepromBoardData[11][3] |= (tmp<<18);
+ eepromBoardData[11][4] &= (~((u32_t)0xfc0000));
+ eepromBoardData[11][4] |= (tmp<<18);
+ //iqCall chain_0, iqCallQ chain_0
+ tmp = hpPriv->eepromImage[0x100+0x17c*2/4];
+ tmp = (tmp >> 16) & 0x3f;
+ tmp1 = hpPriv->eepromImage[0x100+0x17e*2/4];
+ tmp1 = (tmp1) & 0x1f;
+ tmp = (tmp<<5) + tmp1;
+ eepromBoardData[12][3] &= (~((u32_t)0x7ff));
+ eepromBoardData[12][3] |= (tmp);
+ eepromBoardData[12][4] &= (~((u32_t)0x7ff));
+ eepromBoardData[12][4] |= (tmp);
+ //iqCall chain_2, iqCallQ chain_2
+ tmp = hpPriv->eepromImage[0x100+0x17c*2/4];
+ tmp = (tmp>>24) & 0x3f;
+ tmp1 = hpPriv->eepromImage[0x100+0x17e*2/4];
+ tmp1 = (tmp1 >> 8) & 0x1f;
+ tmp = (tmp<<5) + tmp1;
+ eepromBoardData[13][3] &= (~((u32_t)0x7ff));
+ eepromBoardData[13][3] |= (tmp);
+ eepromBoardData[13][4] &= (~((u32_t)0x7ff));
+ eepromBoardData[13][4] |= (tmp);
+ //xpd gain mask
+ tmp = hpPriv->eepromImage[0x100+0x17c*2/4];
+ tmp = tmp & 0xf;
+ DbgPrint("xpd=0x%x, pd=0x%x\n", tmp, zcXpdToPd[tmp]);
+ eepromBoardData[14][3] &= (~((u32_t)0xf0000));
+ eepromBoardData[14][3] |= (zcXpdToPd[tmp] << 16);
+ eepromBoardData[14][4] &= (~((u32_t)0xf0000));
+ eepromBoardData[14][4] |= (zcXpdToPd[tmp] << 16);
+#if 0
+ //bsw_Margin chain_0
+ tmp = hpPriv->eepromImage[0x100+0x184*2/4];
+ tmp = (tmp >> 8) & 0xf;
+ eepromBoardData[10][3] &= (~((u32_t)0x3c00));
+ eepromBoardData[10][3] |= (tmp << 10);
+ eepromBoardData[10][4] &= (~((u32_t)0x3c00));
+ eepromBoardData[10][4] |= (tmp << 10);
+ //bsw_Atten chain_0
+ tmp = hpPriv->eepromImage[0x100+0x182*2/4];
+ tmp = (tmp>>24) & 0x1f;
+ eepromBoardData[10][3] &= (~((u32_t)0x1f));
+ eepromBoardData[10][3] |= (tmp);
+ eepromBoardData[10][4] &= (~((u32_t)0x1f));
+ eepromBoardData[10][4] |= (tmp);
+ //bsw_Margin chain_2
+ tmp = hpPriv->eepromImage[0x100+0x184*2/4];
+ tmp = (tmp >> 16) & 0xf;
+ eepromBoardData[11][3] &= (~((u32_t)0x3c00));
+ eepromBoardData[11][3] |= (tmp << 10);
+ eepromBoardData[11][4] &= (~((u32_t)0x3c00));
+ eepromBoardData[11][4] |= (tmp << 10);
+ //bsw_Atten chain_2
+ tmp = hpPriv->eepromImage[0x100+0x184*2/4];
+ tmp = (tmp) & 0x1f;
+ eepromBoardData[11][3] &= (~((u32_t)0x1f));
+ eepromBoardData[11][3] |= (tmp);
+ eepromBoardData[11][4] &= (~((u32_t)0x1f));
+ eepromBoardData[11][4] |= (tmp);
+#endif
+
+#if 0
+ for (j=0; j<14; j++)
+ {
+ DbgPrint("%04x, %08x, %08x, %08x, %08x\n", eepromBoardData[j][0], eepromBoardData[j][1], eepromBoardData[j][2], eepromBoardData[j][3], eepromBoardData[j][4]);
+ }
+#endif
+
+ if ((hpPriv->eepromImage[0x100+0x110*2/4]&0xff) == 0x80) //FEM TYPE
+ {
+ /* Update board data to registers */
+ for (j=0; j<15; j++)
+ {
+ reg_write(eepromBoardData[j][0], eepromBoardData[j][modesIndex]);
+
+ /* #1 Save the initial value of the related RIFS register settings */
+ //if( ((struct zsHpPriv*)wd->hpPrivate)->isInitialPhy == 1 )
+ {
+ switch(eepromBoardData[j][0])
+ {
+ case 0x9850 :
+ ((struct zsHpPriv*)wd->hpPrivate)->initDesiredSigSize = eepromBoardData[j][modesIndex];
+ break;
+ case 0x985c :
+ ((struct zsHpPriv*)wd->hpPrivate)->initAGC = eepromBoardData[j][modesIndex];
+ break;
+ case 0x9860 :
+ ((struct zsHpPriv*)wd->hpPrivate)->initAgcControl = eepromBoardData[j][modesIndex];
+ break;
+ case 0x9918 :
+ ((struct zsHpPriv*)wd->hpPrivate)->initSearchStartDelay = eepromBoardData[j][modesIndex];
+ break;
+ case 0x99ec :
+ ((struct zsHpPriv*)wd->hpPrivate)->initRIFSSearchParams = eepromBoardData[j][modesIndex];
+ break;
+ case 0xa388 :
+ ((struct zsHpPriv*)wd->hpPrivate)->initFastChannelChangeControl = eepromBoardData[j][modesIndex];
+ default :
+ break;
+ }
+ }
+ }
+ } /* if ((hpPriv->eepromImage[0x100+0x110*2/4]&0xff) == 0x80) //FEM TYPE */
+
+
+ /* Bringup issue : force tx gain */
+ //reg_write(0xa258, 0x0cc65381);
+ //reg_write(0xa274, 0x0a1a7c15);
+ zfInitPowerCal(dev);
+
+ if(frequency > ZM_CH_G_14)
+ {
+ zfDelayWriteInternalReg(dev, 0x1d4014, 0x5143);
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, 0x1d4014, 0x5163);
+ }
+
+ zfFlushDelayWrite(dev);
+}
+
+
+void zfInitRf(zdev_t* dev, u32_t frequency)
+{
+ u32_t cmd[8];
+ u16_t ret;
+ int delta_slope_coeff_exp;
+ int delta_slope_coeff_man;
+ int delta_slope_coeff_exp_shgi;
+ int delta_slope_coeff_man_shgi;
+
+ zmw_get_wlan_dev(dev);
+
+ zm_debug_msg1(" initRf frequency = ", frequency);
+
+ if (frequency == 0)
+ {
+ frequency = 2412;
+ }
+
+ /* Bank 0 1 2 3 5 6 7 */
+ zfSetRfRegs(dev, frequency);
+ /* Bank 4 */
+ zfSetBank4AndPowerTable(dev, frequency, 0, 0);
+
+ /* stroe frequency */
+ ((struct zsHpPriv*)wd->hpPrivate)->hwFrequency = (u16_t)frequency;
+
+ zfGetHwTurnOffdynParam(dev,
+ frequency, 0, 0,
+ &delta_slope_coeff_exp,
+ &delta_slope_coeff_man,
+ &delta_slope_coeff_exp_shgi,
+ &delta_slope_coeff_man_shgi);
+
+ /* related functions */
+ frequency = frequency*1000;
+ cmd[0] = 28 | (ZM_CMD_RF_INIT << 8);
+ cmd[1] = frequency;
+ cmd[2] = 0;//((struct zsHpPriv*)wd->hpPrivate)->hw_DYNAMIC_HT2040_EN;
+ cmd[3] = 1;//((wd->ExtOffset << 2) | ((struct zsHpPriv*)wd->hpPrivate)->hw_HT_ENABLE);
+ cmd[4] = delta_slope_coeff_exp;
+ cmd[5] = delta_slope_coeff_man;
+ cmd[6] = delta_slope_coeff_exp_shgi;
+ cmd[7] = delta_slope_coeff_man_shgi;
+
+ ret = zfIssueCmd(dev, cmd, 32, ZM_OID_INTERNAL_WRITE, 0);
+
+ // delay temporarily, wait for new PHY and RF
+ zfwSleep(dev, 1000);
+}
+
+int tn(int exp)
+{
+ int i;
+ int tmp = 1;
+ for(i=0; i<exp; i++)
+ tmp = tmp*2;
+
+ return tmp;
+}
+
+/*int zfFloor(double indata)
+{
+ if(indata<0)
+ return (int)indata-1;
+ else
+ return (int)indata;
+}
+*/
+u32_t reverse_bits(u32_t chan_sel)
+{
+ /* reverse_bits */
+ u32_t chansel = 0;
+ u8_t i;
+
+ for (i=0; i<8; i++)
+ chansel |= ((chan_sel>>(7-i) & 0x1) << i);
+ return chansel;
+}
+
+/* Bank 0 1 2 3 5 6 7 */
+void zfSetRfRegs(zdev_t* dev, u32_t frequency)
+{
+ u16_t entries;
+ u16_t freqIndex = 0;
+ u16_t i;
+
+ //zmw_get_wlan_dev(dev);
+
+ if ( frequency > ZM_CH_G_14 )
+ {
+ /* 5G */
+ freqIndex = 1;
+ zm_msg0_scan(ZM_LV_2, "Set to 5GHz");
+
+ }
+ else
+ {
+ /* 2.4G */
+ freqIndex = 2;
+ zm_msg0_scan(ZM_LV_2, "Set to 2.4GHz");
+ }
+
+#if 1
+ entries = sizeof(otusBank) / sizeof(*otusBank);
+ for (i=0; i<entries; i++)
+ {
+ reg_write(otusBank[i][0], otusBank[i][freqIndex]);
+ }
+#else
+ /* Bank0 */
+ entries = sizeof(ar5416Bank0) / sizeof(*ar5416Bank0);
+ for (i=0; i<entries; i++)
+ {
+ reg_write(ar5416Bank0[i][0], ar5416Bank0[i][1]);
+ }
+ /* Bank1 */
+ entries = sizeof(ar5416Bank1) / sizeof(*ar5416Bank1);
+ for (i=0; i<entries; i++)
+ {
+ reg_write(ar5416Bank1[i][0], ar5416Bank1[i][1]);
+ }
+ /* Bank2 */
+ entries = sizeof(ar5416Bank2) / sizeof(*ar5416Bank2);
+ for (i=0; i<entries; i++)
+ {
+ reg_write(ar5416Bank2[i][0], ar5416Bank2[i][1]);
+ }
+ /* Bank3 */
+ entries = sizeof(ar5416Bank3) / sizeof(*ar5416Bank3);
+ for (i=0; i<entries; i++)
+ {
+ reg_write(ar5416Bank3[i][0], ar5416Bank3[i][freqIndex]);
+ }
+ /* Bank5 */
+ reg_write (0x98b0, 0x00000013);
+ reg_write (0x98e4, 0x00000002);
+ /* Bank6 */
+ entries = sizeof(ar5416Bank6) / sizeof(*ar5416Bank6);
+ for (i=0; i<entries; i++)
+ {
+ reg_write(ar5416Bank6[i][0], ar5416Bank6[i][freqIndex]);
+ }
+ /* Bank7 */
+ entries = sizeof(ar5416Bank7) / sizeof(*ar5416Bank7);
+ for (i=0; i<entries; i++)
+ {
+ reg_write(ar5416Bank7[i][0], ar5416Bank7[i][1]);
+ }
+#endif
+
+ zfFlushDelayWrite(dev);
+}
+
+/* Bank 4 */
+void zfSetBank4AndPowerTable(zdev_t* dev, u32_t frequency, u8_t bw40,
+ u8_t extOffset)
+{
+ u32_t chup = 1;
+ u32_t bmode_LF_synth_freq = 0;
+ u32_t amode_refsel_1 = 0;
+ u32_t amode_refsel_0 = 1;
+ u32_t addr2 = 1;
+ u32_t addr1 = 0;
+ u32_t addr0 = 0;
+
+ u32_t d1;
+ u32_t d0;
+ u32_t tmp_0;
+ u32_t tmp_1;
+ u32_t data0;
+ u32_t data1;
+
+ u8_t chansel;
+ u8_t chan_sel;
+ u32_t temp_chan_sel;
+
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+
+
+ /* if enable 802.11h, need to record curent channel index in channel array */
+ if (wd->sta.DFSEnable)
+ {
+ for (i = 0; i < wd->regulationTable.allowChannelCnt; i++)
+ {
+ if (wd->regulationTable.allowChannel[i].channel == frequency)
+ break;
+ }
+ wd->regulationTable.CurChIndex = i;
+ }
+
+ if (bw40 == 1)
+ {
+ if (extOffset == 1)
+ {
+ frequency += 10;
+ }
+ else
+ {
+ frequency -= 10;
+ }
+
+ }
+
+
+ if ( frequency > 3000 )
+ {
+ if ( frequency % 10 )
+ {
+ /* 5M */
+ chan_sel = (u8_t)((frequency - 4800)/5);
+ chan_sel = (u8_t)(chan_sel & 0xff);
+ chansel = (u8_t)reverse_bits(chan_sel);
+ }
+ else
+ {
+ /* 10M : improve Tx EVM */
+ chan_sel = (u8_t)((frequency - 4800)/10);
+ chan_sel = (u8_t)(chan_sel & 0xff)<<1;
+ chansel = (u8_t)reverse_bits(chan_sel);
+
+ amode_refsel_1 = 1;
+ amode_refsel_0 = 0;
+ }
+ }
+ else
+ {
+ //temp_chan_sel = (((frequency - 672)*2) - 3040)/10;
+ if (frequency == 2484)
+ {
+ temp_chan_sel = 10 + (frequency - 2274)/5 ;
+ bmode_LF_synth_freq = 1;
+ }
+ else
+ {
+ temp_chan_sel = 16 + (frequency - 2272)/5 ;
+ bmode_LF_synth_freq = 0;
+ }
+ chan_sel = (u8_t)(temp_chan_sel << 2) & 0xff;
+ chansel = (u8_t)reverse_bits(chan_sel);
+ }
+
+ d1 = chansel; //# 8 bits of chan
+ d0 = addr0<<7 | addr1<<6 | addr2<<5
+ | amode_refsel_0<<3 | amode_refsel_1<<2
+ | bmode_LF_synth_freq<<1 | chup;
+
+ tmp_0 = d0 & 0x1f; //# 5-1
+ tmp_1 = d1 & 0x1f; //# 5-1
+ data0 = tmp_1<<5 | tmp_0;
+
+ tmp_0 = d0>>5 & 0x7; //# 8-6
+ tmp_1 = d1>>5 & 0x7; //# 8-6
+ data1 = tmp_1<<5 | tmp_0;
+
+ /* Bank4 */
+ reg_write (0x9800+(0x2c<<2), data0);
+ reg_write (0x9800+(0x3a<<2), data1);
+ //zm_debug_msg1("0x9800+(0x2c<<2 = ", data0);
+ //zm_debug_msg1("0x9800+(0x3a<<2 = ", data1);
+
+
+ zfFlushDelayWrite(dev);
+
+ zfwSleep(dev, 10);
+
+ return;
+}
+
+
+struct zsPhyFreqPara
+{
+ u32_t coeff_exp;
+ u32_t coeff_man;
+ u32_t coeff_exp_shgi;
+ u32_t coeff_man_shgi;
+};
+
+struct zsPhyFreqTable
+{
+ u32_t frequency;
+ struct zsPhyFreqPara FpgaDynamicHT;
+ struct zsPhyFreqPara FpgaStaticHT;
+ struct zsPhyFreqPara ChipST20Mhz;
+ struct zsPhyFreqPara Chip2040Mhz;
+ struct zsPhyFreqPara Chip2040ExtAbove;
+};
+
+const struct zsPhyFreqTable zgPhyFreqCoeff[] =
+{
+/*Index freq FPGA DYNAMIC_HT2040_EN FPGA STATIC_HT20 Real Chip static20MHz Real Chip 2040MHz Real Chip 2040Mhz */
+ /* fclk = 10.8 21.6 40 ext below 40 ext above 40 */
+/* 0 */ {2412, {5, 23476, 5, 21128}, {4, 23476, 4, 21128}, {3, 21737, 3, 19563}, {3, 21827, 3, 19644}, {3, 21647, 3, 19482}},
+/* 1 */ {2417, {5, 23427, 5, 21084}, {4, 23427, 4, 21084}, {3, 21692, 3, 19523}, {3, 21782, 3, 19604}, {3, 21602, 3, 19442}},
+/* 2 */ {2422, {5, 23379, 5, 21041}, {4, 23379, 4, 21041}, {3, 21647, 3, 19482}, {3, 21737, 3, 19563}, {3, 21558, 3, 19402}},
+/* 3 */ {2427, {5, 23330, 5, 20997}, {4, 23330, 4, 20997}, {3, 21602, 3, 19442}, {3, 21692, 3, 19523}, {3, 21514, 3, 19362}},
+/* 4 */ {2432, {5, 23283, 5, 20954}, {4, 23283, 4, 20954}, {3, 21558, 3, 19402}, {3, 21647, 3, 19482}, {3, 21470, 3, 19323}},
+/* 5 */ {2437, {5, 23235, 5, 20911}, {4, 23235, 4, 20911}, {3, 21514, 3, 19362}, {3, 21602, 3, 19442}, {3, 21426, 3, 19283}},
+/* 6 */ {2442, {5, 23187, 5, 20868}, {4, 23187, 4, 20868}, {3, 21470, 3, 19323}, {3, 21558, 3, 19402}, {3, 21382, 3, 19244}},
+/* 7 */ {2447, {5, 23140, 5, 20826}, {4, 23140, 4, 20826}, {3, 21426, 3, 19283}, {3, 21514, 3, 19362}, {3, 21339, 3, 19205}},
+/* 8 */ {2452, {5, 23093, 5, 20783}, {4, 23093, 4, 20783}, {3, 21382, 3, 19244}, {3, 21470, 3, 19323}, {3, 21295, 3, 19166}},
+/* 9 */ {2457, {5, 23046, 5, 20741}, {4, 23046, 4, 20741}, {3, 21339, 3, 19205}, {3, 21426, 3, 19283}, {3, 21252, 3, 19127}},
+/* 10 */ {2462, {5, 22999, 5, 20699}, {4, 22999, 4, 20699}, {3, 21295, 3, 19166}, {3, 21382, 3, 19244}, {3, 21209, 3, 19088}},
+/* 11 */ {2467, {5, 22952, 5, 20657}, {4, 22952, 4, 20657}, {3, 21252, 3, 19127}, {3, 21339, 3, 19205}, {3, 21166, 3, 19050}},
+/* 12 */ {2472, {5, 22906, 5, 20615}, {4, 22906, 4, 20615}, {3, 21209, 3, 19088}, {3, 21295, 3, 19166}, {3, 21124, 3, 19011}},
+/* 13 */ {2484, {5, 22795, 5, 20516}, {4, 22795, 4, 20516}, {3, 21107, 3, 18996}, {3, 21192, 3, 19073}, {3, 21022, 3, 18920}},
+/* 14 */ {4920, {6, 23018, 6, 20716}, {5, 23018, 5, 20716}, {4, 21313, 4, 19181}, {4, 21356, 4, 19220}, {4, 21269, 4, 19142}},
+/* 15 */ {4940, {6, 22924, 6, 20632}, {5, 22924, 5, 20632}, {4, 21226, 4, 19104}, {4, 21269, 4, 19142}, {4, 21183, 4, 19065}},
+/* 16 */ {4960, {6, 22832, 6, 20549}, {5, 22832, 5, 20549}, {4, 21141, 4, 19027}, {4, 21183, 4, 19065}, {4, 21098, 4, 18988}},
+/* 17 */ {4980, {6, 22740, 6, 20466}, {5, 22740, 5, 20466}, {4, 21056, 4, 18950}, {4, 21098, 4, 18988}, {4, 21014, 4, 18912}},
+/* 18 */ {5040, {6, 22469, 6, 20223}, {5, 22469, 5, 20223}, {4, 20805, 4, 18725}, {4, 20846, 4, 18762}, {4, 20764, 4, 18687}},
+/* 19 */ {5060, {6, 22381, 6, 20143}, {5, 22381, 5, 20143}, {4, 20723, 4, 18651}, {4, 20764, 4, 18687}, {4, 20682, 4, 18614}},
+/* 20 */ {5080, {6, 22293, 6, 20063}, {5, 22293, 5, 20063}, {4, 20641, 4, 18577}, {4, 20682, 4, 18614}, {4, 20601, 4, 18541}},
+/* 21 */ {5180, {6, 21862, 6, 19676}, {5, 21862, 5, 19676}, {4, 20243, 4, 18219}, {4, 20282, 4, 18254}, {4, 20204, 4, 18183}},
+/* 22 */ {5200, {6, 21778, 6, 19600}, {5, 21778, 5, 19600}, {4, 20165, 4, 18148}, {4, 20204, 4, 18183}, {4, 20126, 4, 18114}},
+/* 23 */ {5220, {6, 21695, 6, 19525}, {5, 21695, 5, 19525}, {4, 20088, 4, 18079}, {4, 20126, 4, 18114}, {4, 20049, 4, 18044}},
+/* 24 */ {5240, {6, 21612, 6, 19451}, {5, 21612, 5, 19451}, {4, 20011, 4, 18010}, {4, 20049, 4, 18044}, {4, 19973, 4, 17976}},
+/* 25 */ {5260, {6, 21530, 6, 19377}, {5, 21530, 5, 19377}, {4, 19935, 4, 17941}, {4, 19973, 4, 17976}, {4, 19897, 4, 17907}},
+/* 26 */ {5280, {6, 21448, 6, 19303}, {5, 21448, 5, 19303}, {4, 19859, 4, 17873}, {4, 19897, 4, 17907}, {4, 19822, 4, 17840}},
+/* 27 */ {5300, {6, 21367, 6, 19230}, {5, 21367, 5, 19230}, {4, 19784, 4, 17806}, {4, 19822, 4, 17840}, {4, 19747, 4, 17772}},
+/* 28 */ {5320, {6, 21287, 6, 19158}, {5, 21287, 5, 19158}, {4, 19710, 4, 17739}, {4, 19747, 4, 17772}, {4, 19673, 4, 17706}},
+/* 29 */ {5500, {6, 20590, 6, 18531}, {5, 20590, 5, 18531}, {4, 19065, 4, 17159}, {4, 19100, 4, 17190}, {4, 19030, 4, 17127}},
+/* 30 */ {5520, {6, 20516, 6, 18464}, {5, 20516, 5, 18464}, {4, 18996, 4, 17096}, {4, 19030, 4, 17127}, {4, 18962, 4, 17065}},
+/* 31 */ {5540, {6, 20442, 6, 18397}, {5, 20442, 5, 18397}, {4, 18927, 4, 17035}, {4, 18962, 4, 17065}, {4, 18893, 4, 17004}},
+/* 32 */ {5560, {6, 20368, 6, 18331}, {5, 20368, 5, 18331}, {4, 18859, 4, 16973}, {4, 18893, 4, 17004}, {4, 18825, 4, 16943}},
+/* 33 */ {5580, {6, 20295, 6, 18266}, {5, 20295, 5, 18266}, {4, 18792, 4, 16913}, {4, 18825, 4, 16943}, {4, 18758, 4, 16882}},
+/* 34 */ {5600, {6, 20223, 6, 18200}, {5, 20223, 5, 18200}, {4, 18725, 4, 16852}, {4, 18758, 4, 16882}, {4, 18691, 4, 16822}},
+/* 35 */ {5620, {6, 20151, 6, 18136}, {5, 20151, 5, 18136}, {4, 18658, 4, 16792}, {4, 18691, 4, 16822}, {4, 18625, 4, 16762}},
+/* 36 */ {5640, {6, 20079, 6, 18071}, {5, 20079, 5, 18071}, {4, 18592, 4, 16733}, {4, 18625, 4, 16762}, {4, 18559, 4, 16703}},
+/* 37 */ {5660, {6, 20008, 6, 18007}, {5, 20008, 5, 18007}, {4, 18526, 4, 16673}, {4, 18559, 4, 16703}, {4, 18493, 4, 16644}},
+/* 38 */ {5680, {6, 19938, 6, 17944}, {5, 19938, 5, 17944}, {4, 18461, 4, 16615}, {4, 18493, 4, 16644}, {4, 18428, 4, 16586}},
+/* 39 */ {5700, {6, 19868, 6, 17881}, {5, 19868, 5, 17881}, {4, 18396, 4, 16556}, {4, 18428, 4, 16586}, {4, 18364, 4, 16527}},
+/* 40 */ {5745, {6, 19712, 6, 17741}, {5, 19712, 5, 17741}, {4, 18252, 4, 16427}, {4, 18284, 4, 16455}, {4, 18220, 4, 16398}},
+/* 41 */ {5765, {6, 19644, 6, 17679}, {5, 19644, 5, 17679}, {4, 18189, 5, 32740}, {4, 18220, 4, 16398}, {4, 18157, 5, 32683}},
+/* 42 */ {5785, {6, 19576, 6, 17618}, {5, 19576, 5, 17618}, {4, 18126, 5, 32626}, {4, 18157, 5, 32683}, {4, 18094, 5, 32570}},
+/* 43 */ {5805, {6, 19508, 6, 17558}, {5, 19508, 5, 17558}, {4, 18063, 5, 32514}, {4, 18094, 5, 32570}, {4, 18032, 5, 32458}},
+/* 44 */ {5825, {6, 19441, 6, 17497}, {5, 19441, 5, 17497}, {4, 18001, 5, 32402}, {4, 18032, 5, 32458}, {4, 17970, 5, 32347}},
+/* 45 */ {5170, {6, 21904, 6, 19714}, {5, 21904, 5, 19714}, {4, 20282, 4, 18254}, {4, 20321, 4, 18289}, {4, 20243, 4, 18219}},
+/* 46 */ {5190, {6, 21820, 6, 19638}, {5, 21820, 5, 19638}, {4, 20204, 4, 18183}, {4, 20243, 4, 18219}, {4, 20165, 4, 18148}},
+/* 47 */ {5210, {6, 21736, 6, 19563}, {5, 21736, 5, 19563}, {4, 20126, 4, 18114}, {4, 20165, 4, 18148}, {4, 20088, 4, 18079}},
+/* 48 */ {5230, {6, 21653, 6, 19488}, {5, 21653, 5, 19488}, {4, 20049, 4, 18044}, {4, 20088, 4, 18079}, {4, 20011, 4, 18010}}
+};
+/* to reduce search time, please modify this define if you add or delete channel in table */
+#define First5GChannelIndex 14
+
+void zfGetHwTurnOffdynParam(zdev_t* dev,
+ u32_t frequency, u8_t bw40, u8_t extOffset,
+ int* delta_slope_coeff_exp,
+ int* delta_slope_coeff_man,
+ int* delta_slope_coeff_exp_shgi,
+ int* delta_slope_coeff_man_shgi)
+{
+ /* Get param for turnoffdyn */
+ u16_t i, arraySize;
+
+ //zmw_get_wlan_dev(dev);
+
+ arraySize = sizeof(zgPhyFreqCoeff)/sizeof(struct zsPhyFreqTable);
+ if (frequency < 3000)
+ {
+ /* 2.4GHz Channel */
+ for (i = 0; i < First5GChannelIndex; i++)
+ {
+ if (frequency == zgPhyFreqCoeff[i].frequency)
+ break;
+ }
+
+ if (i < First5GChannelIndex)
+ {
+ }
+ else
+ {
+ zm_msg1_scan(ZM_LV_0, "Unsupported 2.4G frequency = ", frequency);
+ return;
+ }
+ }
+ else
+ {
+ /* 5GHz Channel */
+ for (i = First5GChannelIndex; i < arraySize; i++)
+ {
+ if (frequency == zgPhyFreqCoeff[i].frequency)
+ break;
+ }
+
+ if (i < arraySize)
+ {
+ }
+ else
+ {
+ zm_msg1_scan(ZM_LV_0, "Unsupported 5G frequency = ", frequency);
+ return;
+ }
+ }
+
+ /* FPGA DYNAMIC_HT2040_EN fclk = 10.8 */
+ /* FPGA STATIC_HT20_ fclk = 21.6 */
+ /* Real Chip fclk = 40 */
+ #if ZM_FPGA_PHY == 1
+ //fclk = 10.8;
+ *delta_slope_coeff_exp = zgPhyFreqCoeff[i].FpgaDynamicHT.coeff_exp;
+ *delta_slope_coeff_man = zgPhyFreqCoeff[i].FpgaDynamicHT.coeff_man;
+ *delta_slope_coeff_exp_shgi = zgPhyFreqCoeff[i].FpgaDynamicHT.coeff_exp_shgi;
+ *delta_slope_coeff_man_shgi = zgPhyFreqCoeff[i].FpgaDynamicHT.coeff_man_shgi;
+ #else
+ //fclk = 40;
+ if (bw40)
+ {
+ /* ht2040 */
+ if (extOffset == 1) {
+ *delta_slope_coeff_exp = zgPhyFreqCoeff[i].Chip2040ExtAbove.coeff_exp;
+ *delta_slope_coeff_man = zgPhyFreqCoeff[i].Chip2040ExtAbove.coeff_man;
+ *delta_slope_coeff_exp_shgi = zgPhyFreqCoeff[i].Chip2040ExtAbove.coeff_exp_shgi;
+ *delta_slope_coeff_man_shgi = zgPhyFreqCoeff[i].Chip2040ExtAbove.coeff_man_shgi;
+ }
+ else {
+ *delta_slope_coeff_exp = zgPhyFreqCoeff[i].Chip2040Mhz.coeff_exp;
+ *delta_slope_coeff_man = zgPhyFreqCoeff[i].Chip2040Mhz.coeff_man;
+ *delta_slope_coeff_exp_shgi = zgPhyFreqCoeff[i].Chip2040Mhz.coeff_exp_shgi;
+ *delta_slope_coeff_man_shgi = zgPhyFreqCoeff[i].Chip2040Mhz.coeff_man_shgi;
+ }
+ }
+ else
+ {
+ /* static 20 */
+ *delta_slope_coeff_exp = zgPhyFreqCoeff[i].ChipST20Mhz.coeff_exp;
+ *delta_slope_coeff_man = zgPhyFreqCoeff[i].ChipST20Mhz.coeff_man;
+ *delta_slope_coeff_exp_shgi = zgPhyFreqCoeff[i].ChipST20Mhz.coeff_exp_shgi;
+ *delta_slope_coeff_man_shgi = zgPhyFreqCoeff[i].ChipST20Mhz.coeff_man_shgi;
+ }
+ #endif
+}
+
+/* Main routin frequency setting function */
+/* If 2.4G/5G switch, PHY need resetting BB and RF for band switch */
+/* Do the setting switch in zfSendFrequencyCmd() */
+void zfHpSetFrequencyEx(zdev_t* dev, u32_t frequency, u8_t bw40,
+ u8_t extOffset, u8_t initRF)
+{
+ u32_t cmd[9];
+ u32_t cmdB[3];
+ u16_t ret;
+ u8_t old_band;
+ u8_t new_band;
+ u32_t checkLoopCount;
+ u32_t tmpValue;
+
+ int delta_slope_coeff_exp;
+ int delta_slope_coeff_man;
+ int delta_slope_coeff_exp_shgi;
+ int delta_slope_coeff_man_shgi;
+
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv = wd->hpPrivate;
+
+ zm_msg1_scan(ZM_LV_1, "Frequency = ", frequency);
+ zm_msg1_scan(ZM_LV_1, "bw40 = ", bw40);
+ zm_msg1_scan(ZM_LV_1, "extOffset = ", extOffset);
+
+ if ( hpPriv->coldResetNeedFreq )
+ {
+ hpPriv->coldResetNeedFreq = 0;
+ initRF = 2;
+ zm_debug_msg0("zfHpSetFrequencyEx: Do ColdReset ");
+ }
+ if ( hpPriv->isSiteSurvey == 2 )
+ {
+ /* wait time for AGC and noise calibration : not in sitesurvey and connected */
+ checkLoopCount = 2000; /* 2000*100 = 200ms */
+ }
+ else
+ {
+ /* wait time for AGC and noise calibration : in sitesurvey */
+ checkLoopCount = 1000; /* 1000*100 = 100ms */
+ }
+
+ hpPriv->latestFrequency = frequency;
+ hpPriv->latestBw40 = bw40;
+ hpPriv->latestExtOffset = extOffset;
+
+ if ((hpPriv->dot11Mode == ZM_HAL_80211_MODE_IBSS_GENERAL) ||
+ (hpPriv->dot11Mode == ZM_HAL_80211_MODE_IBSS_WPA2PSK))
+ {
+ if ( frequency <= ZM_CH_G_14 )
+ {
+ /* workaround for 11g Ad Hoc beacon distribution */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC0_CW, 0x7f0007);
+ //zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC1_AC0_AIFS, 0x1c04901c);
+ }
+ }
+
+ /* AHB, DAC, ADC clock selection by static20/ht2040 */
+ zfSelAdcClk(dev, bw40, frequency);
+
+ /* clear bb_heavy_clip_enable */
+ reg_write(0x99e0, 0x200);
+ zfFlushDelayWrite(dev);
+
+ /* Set CTS/RTS rate */
+ if ( frequency > ZM_CH_G_14 )
+ {
+ //zfHpSetRTSCTSRate(dev, 0x10b010b); /* OFDM 6M */
+ new_band = 1;
+ }
+ else
+ {
+ //zfHpSetRTSCTSRate(dev, 0x30003); /* CCK 11M */
+ new_band = 0;
+ }
+
+ if (((struct zsHpPriv*)wd->hpPrivate)->hwFrequency > ZM_CH_G_14)
+ old_band = 1;
+ else
+ old_band = 0;
+
+ //Workaround for 2.4GHz only device
+ if ((hpPriv->OpFlags & 0x1) == 0)
+ {
+ if ((((struct zsHpPriv*)wd->hpPrivate)->hwFrequency == ZM_CH_G_1) && (frequency == ZM_CH_G_2))
+ {
+ /* Force to do band switching */
+ old_band = 1;
+ }
+ }
+
+ /* Notify channel switch to firmware */
+ /* TX/RX must be stopped by now */
+ cmd[0] = 0 | (ZM_CMD_FREQ_STRAT << 8);
+ ret = zfIssueCmd(dev, cmd, 8, ZM_OID_INTERNAL_WRITE, 0);
+
+ if ((initRF != 0) || (new_band != old_band)
+ || (((struct zsHpPriv*)wd->hpPrivate)->hwBw40 != bw40))
+ {
+ /* band switch */
+ zm_msg0_scan(ZM_LV_1, "=====band switch=====");
+
+ if (initRF == 2 )
+ {
+ //Cold reset BB/ADDA
+ zfDelayWriteInternalReg(dev, 0x1d4004, 0x800);
+ zfFlushDelayWrite(dev);
+ zm_msg0_scan(ZM_LV_1, "Do cold reset BB/ADDA");
+ }
+ else
+ {
+ //Warm reset BB/ADDA
+ zfDelayWriteInternalReg(dev, 0x1d4004, 0x400);
+ zfFlushDelayWrite(dev);
+ }
+
+ /* reset workaround state to default */
+ hpPriv->rxStrongRSSI = 0;
+ hpPriv->strongRSSI = 0;
+
+ zfDelayWriteInternalReg(dev, 0x1d4004, 0x0);
+ zfFlushDelayWrite(dev);
+
+ zfInitPhy(dev, frequency, bw40);
+
+// zfiCheckRifs(dev);
+
+ /* Bank 0 1 2 3 5 6 7 */
+ zfSetRfRegs(dev, frequency);
+ /* Bank 4 */
+ zfSetBank4AndPowerTable(dev, frequency, bw40, extOffset);
+
+ cmd[0] = 32 | (ZM_CMD_RF_INIT << 8);
+ }
+ else //((new_band == old_band) && !initRF)
+ {
+ /* same band */
+
+ /* Force disable CR671 bit20 / 7823 */
+ /* The bug has to do with the polarity of the pdadc offset calibration. There */
+ /* is an initial calibration that is OK, and there is a continuous */
+ /* calibration that updates the pddac with the wrong polarity. Fortunately */
+ /* the second loop can be disabled with a bit called en_pd_dc_offset_thr. */
+#if 0
+ cmdB[0] = 8 | (ZM_CMD_BITAND << 8);;
+ cmdB[1] = (0xa27c + 0x1bc000);
+ cmdB[2] = 0xffefffff;
+ ret = zfIssueCmd(dev, cmdB, 12, ZM_OID_INTERNAL_WRITE, 0);
+#endif
+
+ /* Bank 4 */
+ zfSetBank4AndPowerTable(dev, frequency, bw40, extOffset);
+
+
+ cmd[0] = 32 | (ZM_CMD_FREQUENCY << 8);
+ }
+
+ /* Compatibility for new layout UB83 */
+ /* Setting code at CR1 here move from the func:zfHwHTEnable() in firmware */
+ if (((struct zsHpPriv*)wd->hpPrivate)->halCapability & ZM_HP_CAP_11N_ONE_TX_STREAM)
+ {
+ /* UB83 : one stream */
+ tmpValue = 0;
+ }
+ else
+ {
+ /* UB81, UB82 : two stream */
+ tmpValue = 0x100;
+ }
+
+ if (1) //if (((struct zsHpPriv*)wd->hpPrivate)->hw_HT_ENABLE == 1)
+ {
+ if (bw40 == 1)
+ {
+ if (extOffset == 1) {
+ reg_write(0x9804, tmpValue | 0x2d4); //3d4 for real
+ }
+ else {
+ reg_write(0x9804, tmpValue | 0x2c4); //3c4 for real
+ }
+ //# Dyn HT2040.Refer to Reg 1.
+ //#[3]:single length (4us) 1st HT long training symbol; use Walsh spatial spreading for 2 chains 2 streams TX
+ //#[c]:allow short GI for HT40 packets; enable HT detection.
+ //#[4]:enable 20/40 MHz channel detection.
+ }
+ else
+ {
+ reg_write(0x9804, tmpValue | 0x240);
+ //# Static HT20
+ //#[3]:single length (4us) 1st HT long training symbol; use Walsh spatial spreading for 2 chains 2 streams TX
+ //#[4]:Otus don't allow short GI for HT20 packets yet; enable HT detection.
+ //#[0]:disable 20/40 MHz channel detection.
+ }
+ }
+ else
+ {
+ reg_write(0x9804, 0x0);
+ //# Legacy;# Direct Mapping for each chain.
+ //#Be modified by Oligo to add dynanic for legacy.
+ if (bw40 == 1)
+ {
+ reg_write(0x9804, 0x4); //# Dyn Legacy .Refer to reg 1.
+ }
+ else
+ {
+ reg_write(0x9804, 0x0); //# Static Legacy
+ }
+ }
+ zfFlushDelayWrite(dev);
+ /* end of ub83 compatibility */
+
+ /* Set Power, TPC, Gain table... */
+ zfSetPowerCalTable(dev, frequency, bw40, extOffset);
+
+
+ /* store frequency */
+ ((struct zsHpPriv*)wd->hpPrivate)->hwFrequency = (u16_t)frequency;
+ ((struct zsHpPriv*)wd->hpPrivate)->hwBw40 = bw40;
+ ((struct zsHpPriv*)wd->hpPrivate)->hwExtOffset = extOffset;
+
+ zfGetHwTurnOffdynParam(dev,
+ frequency, bw40, extOffset,
+ &delta_slope_coeff_exp,
+ &delta_slope_coeff_man,
+ &delta_slope_coeff_exp_shgi,
+ &delta_slope_coeff_man_shgi);
+
+ /* related functions */
+ frequency = frequency*1000;
+ /* len[36] : type[0x30] : seq[?] */
+// cmd[0] = 28 | (ZM_CMD_FREQUENCY << 8);
+ cmd[1] = frequency;
+ cmd[2] = bw40;//((struct zsHpPriv*)wd->hpPrivate)->hw_DYNAMIC_HT2040_EN;
+ cmd[3] = (extOffset<<2)|0x1;//((wd->ExtOffset << 2) | ((struct zsHpPriv*)wd->hpPrivate)->hw_HT_ENABLE);
+ cmd[4] = delta_slope_coeff_exp;
+ cmd[5] = delta_slope_coeff_man;
+ cmd[6] = delta_slope_coeff_exp_shgi;
+ cmd[7] = delta_slope_coeff_man_shgi;
+ cmd[8] = checkLoopCount;
+
+ ret = zfIssueCmd(dev, cmd, 36, ZM_CMD_SET_FREQUENCY, 0);
+
+ // delay temporarily, wait for new PHY and RF
+ //zfwSleep(dev, 1000);
+}
+
+
+/******************** Key ********************/
+
+u16_t zfHpResetKeyCache(zdev_t* dev)
+{
+ u8_t i;
+ u32_t key[4] = {0, 0, 0, 0};
+
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ for(i=0;i<4;i++)
+ {
+ zfHpSetDefaultKey(dev, i, ZM_WEP64, key, NULL);
+ }
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_ROLL_CALL_TBL_L, 0x00);
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_ROLL_CALL_TBL_H, 0x00);
+ zfFlushDelayWrite(dev);
+
+ hpPriv->camRollCallTable = (u64_t) 0;
+
+ return 0;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfSetKey */
+/* Set key. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2006.1 */
+/* */
+/************************************************************************/
+/* ! please use zfCoreSetKey() in 80211Core for SetKey */
+u32_t zfHpSetKey(zdev_t* dev, u8_t user, u8_t keyId, u8_t type,
+ u16_t* mac, u32_t* key)
+{
+ u32_t cmd[(ZM_MAX_CMD_SIZE/4)];
+ u16_t ret;
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+#if 0 /* remove to zfCoreSetKey() */
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ wd->sta.flagKeyChanging++;
+ zm_debug_msg1(" zfHpSetKey++++ ", wd->sta.flagKeyChanging);
+ zmw_leave_critical_section(dev);
+#endif
+
+ cmd[0] = 0x0000281C;
+ cmd[1] = ((u32_t)keyId<<16) + (u32_t)user;
+ cmd[2] = ((u32_t)mac[0]<<16) + (u32_t)type;
+ cmd[3] = ((u32_t)mac[2]<<16) + ((u32_t)mac[1]);
+
+ for (i=0; i<4; i++)
+ {
+ cmd[4+i] = key[i];
+ }
+
+ if (user < 64)
+ {
+ hpPriv->camRollCallTable |= ((u64_t) 1) << user;
+ }
+
+ //ret = zfIssueCmd(dev, cmd, 32, ZM_OID_INTERNAL_WRITE, NULL);
+ ret = zfIssueCmd(dev, cmd, 32, ZM_CMD_SET_KEY, NULL);
+ return ret;
+}
+
+
+u32_t zfHpSetApPairwiseKey(zdev_t* dev, u16_t* staMacAddr, u8_t type,
+ u32_t* key, u32_t* micKey, u16_t staAid)
+{
+ if ((staAid!=0) && (staAid<64))
+ {
+ zfHpSetKey(dev, (staAid-1), 0, type, staMacAddr, key);
+ if ((type == ZM_TKIP)
+#ifdef ZM_ENABLE_CENC
+ || (type == ZM_CENC)
+#endif //ZM_ENABLE_CENC
+ )
+ zfHpSetKey(dev, (staAid-1), 1, type, staMacAddr, micKey);
+ return 0;
+ }
+ return 1;
+}
+
+u32_t zfHpSetApGroupKey(zdev_t* dev, u16_t* apMacAddr, u8_t type,
+ u32_t* key, u32_t* micKey, u16_t vapId)
+{
+ zfHpSetKey(dev, ZM_USER_KEY_DEFAULT - 1 - vapId, 0, type, apMacAddr, key); // 6D18 modify from 0 to 1 ??
+ if ((type == ZM_TKIP)
+#ifdef ZM_ENABLE_CENC
+ || (type == ZM_CENC)
+#endif //ZM_ENABLE_CENC
+ )
+ zfHpSetKey(dev, ZM_USER_KEY_DEFAULT - 1 - vapId, 1, type, apMacAddr, micKey);
+ return 0;
+}
+
+u32_t zfHpSetDefaultKey(zdev_t* dev, u8_t keyId, u8_t type, u32_t* key, u32_t* micKey)
+{
+ u16_t macAddr[3] = {0, 0, 0};
+
+ #ifdef ZM_ENABLE_IBSS_WPA2PSK
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv = wd->hpPrivate;
+
+ if ( hpPriv->dot11Mode == ZM_HAL_80211_MODE_IBSS_WPA2PSK )
+ { /* If not wpa2psk , use traditional */
+ /* Because the bug of chip , defaultkey should follow the key map rule in register 700 */
+ if ( keyId == 0 )
+ zfHpSetKey(dev, ZM_USER_KEY_DEFAULT+keyId, 0, type, macAddr, key);
+ else
+ zfHpSetKey(dev, ZM_USER_KEY_DEFAULT+keyId, 1, type, macAddr, key);
+ }
+ else
+ zfHpSetKey(dev, ZM_USER_KEY_DEFAULT+keyId, 0, type, macAddr, key);
+ #else
+ zfHpSetKey(dev, ZM_USER_KEY_DEFAULT+keyId, 0, type, macAddr, key);
+ #endif
+ if ((type == ZM_TKIP)
+
+#ifdef ZM_ENABLE_CENC
+ || (type == ZM_CENC)
+#endif //ZM_ENABLE_CENC
+ )
+ {
+ zfHpSetKey(dev, ZM_USER_KEY_DEFAULT+keyId, 1, type, macAddr, micKey);
+ }
+
+ return 0;
+}
+
+u32_t zfHpSetPerUserKey(zdev_t* dev, u8_t user, u8_t keyId, u8_t* mac, u8_t type, u32_t* key, u32_t* micKey)
+{
+#ifdef ZM_ENABLE_IBSS_WPA2PSK
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv = wd->hpPrivate;
+
+ if ( hpPriv->dot11Mode == ZM_HAL_80211_MODE_IBSS_WPA2PSK )
+ { /* If not wpa2psk , use traditional */
+ if(keyId)
+ { /* Set Group Key */
+ zfHpSetKey(dev, user, 1, type, (u16_t *)mac, key);
+ }
+ else if(keyId == 0)
+ { /* Set Pairwise Key */
+ zfHpSetKey(dev, user, 0, type, (u16_t *)mac, key);
+ }
+ }
+ else
+ {
+ zfHpSetKey(dev, user, keyId, type, (u16_t *)mac, key);
+ }
+#else
+ zfHpSetKey(dev, user, keyId, type, (u16_t *)mac, key);
+#endif
+
+ if ((type == ZM_TKIP)
+#ifdef ZM_ENABLE_CENC
+ || (type == ZM_CENC)
+#endif //ZM_ENABLE_CENC
+ )
+ {
+ zfHpSetKey(dev, user, keyId + 1, type, (u16_t *)mac, micKey);
+ }
+ return 0;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfHpRemoveKey */
+/* Remove key. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Yuan-Gu Wei ZyDAS Technology Corporation 2006.6 */
+/* */
+/************************************************************************/
+u16_t zfHpRemoveKey(zdev_t* dev, u16_t user)
+{
+ u32_t cmd[(ZM_MAX_CMD_SIZE/4)];
+ u16_t ret = 0;
+
+ cmd[0] = 0x00002904;
+ cmd[1] = (u32_t)user;
+
+ ret = zfIssueCmd(dev, cmd, 8, ZM_OID_INTERNAL_WRITE, NULL);
+ return ret;
+}
+
+
+
+/******************** DMA ********************/
+u16_t zfHpStartRecv(zdev_t* dev)
+{
+ zfDelayWriteInternalReg(dev, 0x1c3d30, 0x100);
+ zfFlushDelayWrite(dev);
+
+ return 0;
+}
+
+u16_t zfHpStopRecv(zdev_t* dev)
+{
+ return 0;
+}
+
+
+/******************** MAC ********************/
+void zfInitMac(zdev_t* dev)
+{
+ /* ACK extension register */
+ // jhlee temp : change value 0x2c -> 0x40
+ // honda resolve short preamble problem : 0x40 -> 0x75
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_ACK_EXTENSION, 0x40); // 0x28 -> 0x2c 6522:yflee
+
+ /* TxQ0/1/2/3 Retry MAX=2 => transmit 3 times and degrade rate for retry */
+ /* PB42 AP crash issue: */
+ /* Workaround the crash issue by CTS/RTS, set retry max to zero for */
+ /* workaround tx underrun which enable CTS/RTS */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_RETRY_MAX, 0); // 0x11111 => 0
+
+ /* use hardware MIC check */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_SNIFFER, 0x2000000);
+
+ /* Set Rx threshold to 1600 */
+#if ZM_LARGEPAYLOAD_TEST == 1
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_RX_THRESHOLD, 0xc4000);
+#else
+ #ifndef ZM_DISABLE_AMSDU8K_SUPPORT
+ /* The maximum A-MSDU length is 3839/7935 */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_RX_THRESHOLD, 0xc1f80);
+ #else
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_RX_THRESHOLD, 0xc0f80);
+ #endif
+#endif
+
+ //zfDelayWriteInternalReg(dev, ZM_MAC_REG_DYNAMIC_SIFS_ACK, 0x10A);
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_RX_PE_DELAY, 0x70);
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_EIFS_AND_SIFS, 0xa144000);
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_SLOT_TIME, 9<<10);
+
+ /* CF-END mode */
+ zfDelayWriteInternalReg(dev, 0x1c3b2c, 0x19000000);
+
+ //NAV protects ACK only (in TXOP)
+ zfDelayWriteInternalReg(dev, 0x1c3b38, 0x201);
+
+
+ /* Set Beacon PHY CTRL's TPC to 0x7, TA1=1 */
+ /* OTUS set AM to 0x1 */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_HT1, 0x8000170);
+
+ /* TODO : wep backoff protection 0x63c */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BACKOFF_PROTECT, 0x105);
+
+ /* AGG test code*/
+ /* Aggregation MAX number and timeout */
+ zfDelayWriteInternalReg(dev, 0x1c3b9c, 0x10000a);
+ /* Filter any control frames, BAR is bit 24 */
+ zfDelayWriteInternalReg(dev, 0x1c368c, 0x0500ffff);
+ /* Enable deaggregator */
+ zfDelayWriteInternalReg(dev, 0x1c3c40, 0x1);
+
+ /* Basic rate */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BASIC_RATE, 0x150f);
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_MANDATORY_RATE, 0x150f);
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_RTS_CTS_RATE, 0x10b01bb);
+
+ /* MIMO resposne control */
+ zfDelayWriteInternalReg(dev, 0x1c3694, 0x4003C1E);/* bit 26~28 otus-AM */
+
+ /* Enable LED0 and LED1 */
+ zfDelayWriteInternalReg(dev, 0x1d0100, 0x3);
+ zfDelayWriteInternalReg(dev, 0x1d0104, 0x3);
+
+ /* switch MAC to OTUS interface */
+ zfDelayWriteInternalReg(dev, 0x1c3600, 0x3);
+
+ /* RXMAC A-MPDU length threshold */
+ zfDelayWriteInternalReg(dev, 0x1c3c50, 0xffff);
+
+ /* Phy register read timeout */
+ zfDelayWriteInternalReg(dev, 0x1c3680, 0xf00008);
+
+ /* Disable Rx TimeOut : workaround for BB.
+ * OTUS would interrupt the rx frame that sent by OWL TxUnderRun
+ * because OTUS rx timeout behavior, then OTUS would not ack the BA for
+ * this AMPDU from OWL.
+ * Fix by Perry Hwang. 2007/05/10.
+ * 0x1c362c : Rx timeout value : bit 27~16
+ */
+ zfDelayWriteInternalReg(dev, 0x1c362c, 0x0);
+
+ //Set USB Rx stream mode MAX packet number to 2
+ // Max packet number = *0x1e1110 + 1
+ zfDelayWriteInternalReg(dev, 0x1e1110, 0x4);
+ //Set USB Rx stream mode timeout to 10us
+ zfDelayWriteInternalReg(dev, 0x1e1114, 0x80);
+
+ //Set CPU clock frequency to 88/80MHz
+ zfDelayWriteInternalReg(dev, 0x1D4008, 0x73);
+
+ //Set WLAN DMA interrupt mode : generate int per packet
+ zfDelayWriteInternalReg(dev, 0x1c3d7c, 0x110011);
+
+ /* 7807 */
+ /* enable func : Reset FIFO1 and FIFO2 when queue-gnt is low */
+ /* 0x1c3bb0 Bit2 */
+ /* Disable SwReset in firmware for TxHang, enable reset FIFO func. */
+ zfDelayWriteInternalReg(dev, 0x1c3bb0, 0x4);
+
+ /* Disables the CF_END frame */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_TXOP_NOT_ENOUGH_INDICATION, 0x141E0F48);
+
+ /* Disable the SW Decrypt*/
+ zfDelayWriteInternalReg(dev, 0x1c3678, 0x70);
+ zfFlushDelayWrite(dev);
+ //---------------------
+
+ /* Set TxQs CWMIN, CWMAX, AIFS and TXO to WME STA default. */
+ zfUpdateDefaultQosParameter(dev, 0);
+
+ //zfSelAdcClk(dev, 0);
+
+ return;
+}
+
+
+u16_t zfHpSetSnifferMode(zdev_t* dev, u16_t on)
+{
+ if (on != 0)
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_SNIFFER, 0x2000001);
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_SNIFFER, 0x2000000);
+ }
+ zfFlushDelayWrite(dev);
+ return 0;
+}
+
+
+u16_t zfHpSetApStaMode(zdev_t* dev, u8_t mode)
+{
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv* hpPriv = wd->hpPrivate;
+ hpPriv->dot11Mode = mode;
+
+ switch(mode)
+ {
+ case ZM_HAL_80211_MODE_AP:
+ zfDelayWriteInternalReg(dev, 0x1c3700, 0x0f0000a1);
+ zfDelayWriteInternalReg(dev, 0x1c3c40, 0x1);
+ break;
+
+ case ZM_HAL_80211_MODE_STA:
+ zfDelayWriteInternalReg(dev, 0x1c3700, 0x0f000002);
+ zfDelayWriteInternalReg(dev, 0x1c3c40, 0x1);
+ break;
+
+ case ZM_HAL_80211_MODE_IBSS_GENERAL:
+ zfDelayWriteInternalReg(dev, 0x1c3700, 0x0f000000);
+ zfDelayWriteInternalReg(dev, 0x1c3c40, 0x1);
+ break;
+
+ case ZM_HAL_80211_MODE_IBSS_WPA2PSK:
+ zfDelayWriteInternalReg(dev, 0x1c3700, 0x0f0000e0);
+ zfDelayWriteInternalReg(dev, 0x1c3c40, 0x41); // for multiple ( > 2 ) stations IBSS network
+ break;
+
+ default:
+ goto skip;
+ }
+
+ zfFlushDelayWrite(dev);
+
+skip:
+ return 0;
+}
+
+
+u16_t zfHpSetBssid(zdev_t* dev, u8_t* bssidSrc)
+{
+ u32_t address;
+ u16_t *bssid = (u16_t *)bssidSrc;
+
+ address = bssid[0] + (((u32_t)bssid[1]) << 16);
+ zfDelayWriteInternalReg(dev, 0x1c3618, address);
+
+ address = (u32_t)bssid[2];
+ zfDelayWriteInternalReg(dev, 0x1c361C, address);
+ zfFlushDelayWrite(dev);
+ return 0;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfHpUpdateQosParameter */
+/* Update TxQs CWMIN, CWMAX, AIFS and TXOP. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* cwminTbl : CWMIN parameter for TxQs */
+/* cwmaxTbl : CWMAX parameter for TxQs */
+/* aifsTbl: AIFS parameter for TxQs */
+/* txopTbl : TXOP parameter for TxQs */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Stephen ZyDAS Technology Corporation 2006.6 */
+/* */
+/************************************************************************/
+u8_t zfHpUpdateQosParameter(zdev_t* dev, u16_t* cwminTbl, u16_t* cwmaxTbl,
+ u16_t* aifsTbl, u16_t* txopTbl)
+{
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv = wd->hpPrivate;
+
+ zm_msg0_mm(ZM_LV_0, "zfHalUpdateQosParameter()");
+
+ /* Note : Do not change cwmin for Q0 in Ad Hoc mode */
+ /* otherwise driver will fail in Wifi beacon distribution */
+ if (hpPriv->dot11Mode == ZM_HAL_80211_MODE_STA)
+ {
+#if 0 //Restore CWmin to improve down link throughput
+ //cheating in BE traffic
+ if (wd->sta.EnableHT == 1)
+ {
+ //cheating in BE traffic
+ cwminTbl[0] = 7;//15;
+ }
+#endif
+ cwmaxTbl[0] = 127;//1023;
+ aifsTbl[0] = 2*9+10;//3 * 9 + 10;
+ }
+
+ /* CWMIN and CWMAX */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC0_CW, cwminTbl[0]
+ + ((u32_t)cwmaxTbl[0]<<16));
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC1_CW, cwminTbl[1]
+ + ((u32_t)cwmaxTbl[1]<<16));
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC2_CW, cwminTbl[2]
+ + ((u32_t)cwmaxTbl[2]<<16));
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC3_CW, cwminTbl[3]
+ + ((u32_t)cwmaxTbl[3]<<16));
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC4_CW, cwminTbl[4]
+ + ((u32_t)cwmaxTbl[4]<<16));
+
+ /* AIFS */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC1_AC0_AIFS, aifsTbl[0]
+ +((u32_t)aifsTbl[0]<<12)+((u32_t)aifsTbl[0]<<24));
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC3_AC2_AIFS, (aifsTbl[0]>>8)
+ +((u32_t)aifsTbl[0]<<4)+((u32_t)aifsTbl[0]<<16));
+
+ /* TXOP */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC1_AC0_TXOP, txopTbl[0]
+ + ((u32_t)txopTbl[1]<<16));
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC3_AC2_TXOP, txopTbl[2]
+ + ((u32_t)txopTbl[3]<<16));
+
+ zfFlushDelayWrite(dev);
+
+ hpPriv->txop[0] = txopTbl[0];
+ hpPriv->txop[1] = txopTbl[1];
+ hpPriv->txop[2] = txopTbl[2];
+ hpPriv->txop[3] = txopTbl[3];
+ hpPriv->cwmin[0] = cwminTbl[0];
+ hpPriv->cwmax[0] = cwmaxTbl[0];
+ hpPriv->cwmin[1] = cwminTbl[1];
+ hpPriv->cwmax[1] = cwmaxTbl[1];
+
+ return 0;
+}
+
+
+void zfHpSetAtimWindow(zdev_t* dev, u16_t atimWin)
+{
+ zm_msg1_mm(ZM_LV_0, "Set ATIM window to ", atimWin);
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_ATIM_WINDOW, atimWin);
+ zfFlushDelayWrite(dev);
+}
+
+
+void zfHpSetBasicRateSet(zdev_t* dev, u16_t bRateBasic, u16_t gRateBasic)
+{
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BASIC_RATE, bRateBasic
+ | ((u16_t)gRateBasic<<8));
+ zfFlushDelayWrite(dev);
+}
+
+
+/* HT40 send by OFDM 6M */
+/* otherwise use reg 0x638 */
+void zfHpSetRTSCTSRate(zdev_t* dev, u32_t rate)
+{
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_RTS_CTS_RATE, rate);
+ zfFlushDelayWrite(dev);
+}
+
+void zfHpSetMacAddress(zdev_t* dev, u16_t* macAddr, u16_t macAddrId)
+{
+ if (macAddrId == 0)
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_MAC_ADDR_L,
+ (((u32_t)macAddr[1])<<16) | macAddr[0]);
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_MAC_ADDR_H, macAddr[2]);
+ }
+ else if (macAddrId <= 7)
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_ACK_TABLE+((macAddrId-1)*8),
+ macAddr[0] + ((u32_t)macAddr[1]<<16));
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_ACK_TABLE+((macAddrId-1)*8)+4,
+ macAddr[2]);
+ }
+ zfFlushDelayWrite(dev);
+}
+
+void zfHpSetMulticastList(zdev_t* dev, u8_t size, u8_t* pList, u8_t bAllMulticast)
+{
+ struct zsMulticastAddr* pMacList = (struct zsMulticastAddr*) pList;
+ u8_t i;
+ u32_t value;
+ u32_t swRegMulHashValueH, swRegMulHashValueL;
+
+ swRegMulHashValueH = 0x80000000;
+ swRegMulHashValueL = 0;
+
+ if ( bAllMulticast )
+ {
+ swRegMulHashValueH = swRegMulHashValueL = ~0;
+ }
+ else
+ {
+ for(i=0; i<size; i++)
+ {
+ value = pMacList[i].addr[5] >> 2;
+
+ if ( value < 32 )
+ {
+ swRegMulHashValueL |= (1 << value);
+ }
+ else
+ {
+ swRegMulHashValueH |= (1 << (value-32));
+ }
+ }
+ }
+
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_GROUP_HASH_TBL_L,
+ swRegMulHashValueL);
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_GROUP_HASH_TBL_H,
+ swRegMulHashValueH);
+ zfFlushDelayWrite(dev);
+ return;
+}
+
+/******************** Beacon ********************/
+void zfHpEnableBeacon(zdev_t* dev, u16_t mode, u16_t bcnInterval, u16_t dtim, u8_t enableAtim)
+{
+ u32_t value;
+
+ zmw_get_wlan_dev(dev);
+
+ /* Beacon Ready */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_CTRL, 0);
+ /* Beacon DMA buffer address */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_ADDR, ZM_BEACON_BUFFER_ADDRESS);
+
+ value = bcnInterval;
+
+ value |= (((u32_t) dtim) << 16);
+
+ if (mode == ZM_MODE_AP)
+ {
+
+ value |= 0x1000000;
+ }
+ else if (mode == ZM_MODE_IBSS)
+ {
+ value |= 0x2000000;
+
+ if ( enableAtim )
+ {
+ value |= 0x4000000;
+ }
+ ((struct zsHpPriv*)wd->hpPrivate)->ibssBcnEnabled = 1;
+ ((struct zsHpPriv*)wd->hpPrivate)->ibssBcnInterval = value;
+ }
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_PRETBTT, (bcnInterval-6)<<16);
+
+ /* Beacon period and beacon enable */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_PERIOD, value);
+ zfFlushDelayWrite(dev);
+}
+
+void zfHpDisableBeacon(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ ((struct zsHpPriv*)wd->hpPrivate)->ibssBcnEnabled = 0;
+
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_PERIOD, 0);
+ zfFlushDelayWrite(dev);
+}
+
+void zfHpLedCtrl(zdev_t* dev, u16_t ledId, u8_t mode)
+{
+ u16_t state;
+ zmw_get_wlan_dev(dev);
+
+ //zm_debug_msg1("LED ID=", ledId);
+ //zm_debug_msg1("LED mode=", mode);
+ if (ledId < 2)
+ {
+ if (((struct zsHpPriv*)wd->hpPrivate)->ledMode[ledId] != mode)
+ {
+ ((struct zsHpPriv*)wd->hpPrivate)->ledMode[ledId] = mode;
+
+ state = ((struct zsHpPriv*)wd->hpPrivate)->ledMode[0]
+ | (((struct zsHpPriv*)wd->hpPrivate)->ledMode[1]<<1);
+ zfDelayWriteInternalReg(dev, 0x1d0104, state);
+ zfFlushDelayWrite(dev);
+ //zm_debug_msg0("Update LED");
+ }
+ }
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfHpResetTxRx */
+/* Reset Tx and Rx Desc. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Chao-Wen Yang ZyDAS Technology Corporation 2007.3 */
+/* */
+/************************************************************************/
+u16_t zfHpUsbReset(zdev_t* dev)
+{
+ u32_t cmd[(ZM_MAX_CMD_SIZE/4)];
+ u16_t ret = 0;
+
+ //zm_debug_msg0("CWY - Reset Tx and Rx");
+
+ cmd[0] = 0 | (ZM_CMD_RESET << 8);
+
+ ret = zfIssueCmd(dev, cmd, 4, ZM_OID_INTERNAL_WRITE, NULL);
+ return ret;
+}
+
+u16_t zfHpDKReset(zdev_t* dev, u8_t flag)
+{
+ u32_t cmd[(ZM_MAX_CMD_SIZE/4)];
+ u16_t ret = 0;
+
+ //zm_debug_msg0("CWY - Reset Tx and Rx");
+
+ cmd[0] = 4 | (ZM_CMD_DKRESET << 8);
+ cmd[1] = flag;
+
+ ret = zfIssueCmd(dev, cmd, 8, ZM_OID_INTERNAL_WRITE, NULL);
+ return ret;
+}
+
+u32_t zfHpCwmUpdate(zdev_t* dev)
+{
+ //u32_t cmd[3];
+ //u16_t ret;
+ //
+ //cmd[0] = 0x00000008;
+ //cmd[1] = 0x1c36e8;
+ //cmd[2] = 0x1c36ec;
+ //
+ //ret = zfIssueCmd(dev, cmd, 12, ZM_CWM_READ, 0);
+ //return ret;
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ zfCoreCwmBusy(dev, zfCwmIsExtChanBusy(hpPriv->ctlBusy, hpPriv->extBusy));
+
+ hpPriv->ctlBusy = 0;
+ hpPriv->extBusy = 0;
+
+ return 0;
+}
+
+u32_t zfHpAniUpdate(zdev_t* dev)
+{
+ u32_t cmd[5];
+ u16_t ret;
+
+ cmd[0] = 0x00000010;
+ cmd[1] = 0x1c36e8;
+ cmd[2] = 0x1c36ec;
+ cmd[3] = 0x1c3cb4;
+ cmd[4] = 0x1c3cb8;
+
+ ret = zfIssueCmd(dev, cmd, 20, ZM_ANI_READ, 0);
+ return ret;
+}
+
+/*
+ * Update Beacon RSSI in ANI
+ */
+u32_t zfHpAniUpdateRssi(zdev_t* dev, u8_t rssi)
+{
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ hpPriv->stats.ast_nodestats.ns_avgbrssi = rssi;
+
+ return 0;
+}
+
+#define ZM_SEEPROM_MAC_ADDRESS_OFFSET (0x1400 + (0x106<<1))
+#define ZM_SEEPROM_REGDOMAIN_OFFSET (0x1400 + (0x104<<1))
+#define ZM_SEEPROM_VERISON_OFFSET (0x1400 + (0x102<<1))
+#define ZM_SEEPROM_HARDWARE_TYPE_OFFSET (0x1374)
+#define ZM_SEEPROM_HW_HEAVY_CLIP (0x161c)
+
+u32_t zfHpGetMacAddress(zdev_t* dev)
+{
+ u32_t cmd[7];
+ u16_t ret;
+
+ cmd[0] = 0x00000000 | 24;
+ cmd[1] = ZM_SEEPROM_MAC_ADDRESS_OFFSET;
+ cmd[2] = ZM_SEEPROM_MAC_ADDRESS_OFFSET+4;
+ cmd[3] = ZM_SEEPROM_REGDOMAIN_OFFSET;
+ cmd[4] = ZM_SEEPROM_VERISON_OFFSET;
+ cmd[5] = ZM_SEEPROM_HARDWARE_TYPE_OFFSET;
+ cmd[6] = ZM_SEEPROM_HW_HEAVY_CLIP;
+
+ ret = zfIssueCmd(dev, cmd, 28, ZM_MAC_READ, 0);
+ return ret;
+}
+
+u32_t zfHpGetTransmitPower(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv* hpPriv = wd->hpPrivate;
+ u16_t tpc = 0;
+
+ if (hpPriv->hwFrequency < 3000) {
+ tpc = hpPriv->tPow2x2g[0] & 0x3f;
+ wd->maxTxPower2 &= 0x3f;
+ tpc = (tpc > wd->maxTxPower2)? wd->maxTxPower2 : tpc;
+ } else {
+ tpc = hpPriv->tPow2x5g[0] & 0x3f;
+ wd->maxTxPower5 &= 0x3f;
+ tpc = (tpc > wd->maxTxPower5)? wd->maxTxPower5 : tpc;
+ }
+
+ return tpc;
+}
+
+u8_t zfHpGetMinTxPower(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv* hpPriv = wd->hpPrivate;
+ u8_t tpc = 0;
+
+ if (hpPriv->hwFrequency < 3000)
+ {
+ if(wd->BandWidth40)
+ {
+ //40M
+ tpc = (hpPriv->tPow2x2gHt40[7]&0x3f);
+ }
+ else
+ {
+ //20M
+ tpc = (hpPriv->tPow2x2gHt20[7]&0x3f);
+ }
+ }
+ else
+ {
+ if(wd->BandWidth40)
+ {
+ //40M
+ tpc = (hpPriv->tPow2x5gHt40[7]&0x3f);
+ }
+ else
+ {
+ //20M
+ tpc = (hpPriv->tPow2x5gHt20[7]&0x3f);
+ }
+ }
+
+ return tpc;
+}
+
+u8_t zfHpGetMaxTxPower(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv* hpPriv = wd->hpPrivate;
+ u8_t tpc = 0;
+
+ if (hpPriv->hwFrequency < 3000)
+ {
+ tpc = (hpPriv->tPow2xCck[0]&0x3f);
+ }
+ else
+ {
+ tpc =(hpPriv->tPow2x5g[0]&0x3f);
+ }
+
+ return tpc;
+}
+
+u32_t zfHpLoadEEPROMFromFW(zdev_t* dev)
+{
+ u32_t cmd[16];
+ u32_t ret=0, i, j;
+ zmw_get_wlan_dev(dev);
+
+ i = ((struct zsHpPriv*)wd->hpPrivate)->eepromImageRdReq;
+
+ cmd[0] = ZM_HAL_MAX_EEPROM_PRQ*4;
+
+ for (j=0; j<ZM_HAL_MAX_EEPROM_PRQ; j++)
+ {
+ cmd[j+1] = 0x1000 + (((i*ZM_HAL_MAX_EEPROM_PRQ) + j)*4);
+ }
+
+ ret = zfIssueCmd(dev, cmd, (ZM_HAL_MAX_EEPROM_PRQ+1)*4, ZM_EEPROM_READ, 0);
+
+ return ret;
+}
+
+void zfHpHeartBeat(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+ u8_t polluted = 0;
+ u8_t ackTpc;
+
+ /* Workaround : Make OTUS fire more beacon in ad hoc mode in 2.4GHz */
+ if (hpPriv->ibssBcnEnabled != 0)
+ {
+ if (hpPriv->hwFrequency <= ZM_CH_G_14)
+ {
+ if ((wd->tick % 10) == 0)
+ {
+ if ((wd->tick % 40) == 0)
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_PERIOD, hpPriv->ibssBcnInterval-1);
+ polluted = 1;
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_PERIOD, hpPriv->ibssBcnInterval);
+ polluted = 1;
+ }
+ }
+ }
+ }
+
+ if ((wd->tick & 0x3f) == 0x25)
+ {
+ /* Workaround for beacon stuck after SW reset */
+ if (hpPriv->ibssBcnEnabled != 0)
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_ADDR, ZM_BEACON_BUFFER_ADDRESS);
+ polluted = 1;
+ }
+
+ //DbgPrint("hpPriv->aggMaxDurationBE=%d", hpPriv->aggMaxDurationBE);
+ //DbgPrint("wd->sta.avgSizeOfReceivePackets=%d", wd->sta.avgSizeOfReceivePackets);
+ if (( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ && (zfStaIsConnected(dev))
+ && (wd->sta.EnableHT == 1) //11n mode
+ && (wd->BandWidth40 == 1) //40MHz mode
+ && (wd->sta.enableDrvBA ==0) //Marvel AP
+ && (hpPriv->aggMaxDurationBE > 2000) //BE TXOP > 2ms
+ && (wd->sta.avgSizeOfReceivePackets > 1420))
+ {
+ zfDelayWriteInternalReg(dev, 0x1c3b9c, 0x8000a);
+ polluted = 1;
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, 0x1c3b9c, hpPriv->aggPktNum);
+ polluted = 1;
+ }
+
+ if (wd->dynamicSIFSEnable == 0)
+ {
+ if (( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ && (zfStaIsConnected(dev))
+ && (wd->sta.EnableHT == 1) //11n mode
+ && (wd->BandWidth40 == 0) //20MHz mode
+ && (wd->sta.enableDrvBA ==0)) //Marvel AP
+ {
+ zfDelayWriteInternalReg(dev, 0x1c3698, 0x5144000);
+ polluted = 1;
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, 0x1c3698, 0xA144000);
+ polluted = 1;
+ }
+ }
+ else
+ {
+ if (( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ && (zfStaIsConnected(dev))
+ && (wd->sta.EnableHT == 1) //11n mode
+ && (wd->sta.athOwlAp == 1)) //Atheros AP
+ {
+ if (hpPriv->retransmissionEvent)
+ {
+ switch(hpPriv->latestSIFS)
+ {
+ case 0:
+ hpPriv->latestSIFS = 1;
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_EIFS_AND_SIFS, 0x8144000);
+ break;
+ case 1:
+ hpPriv->latestSIFS = 2;
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_EIFS_AND_SIFS, 0xa144000);
+ break;
+ case 2:
+ hpPriv->latestSIFS = 3;
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_EIFS_AND_SIFS, 0xc144000);
+ break;
+ case 3:
+ hpPriv->latestSIFS = 0;
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_EIFS_AND_SIFS, 0xa144000);
+ break;
+ default:
+ hpPriv->latestSIFS = 0;
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_EIFS_AND_SIFS, 0xa144000);
+ break;
+ }
+ polluted = 1;
+ zm_debug_msg1("##### Correct Tx retransmission issue #####, ", hpPriv->latestSIFS);
+ hpPriv->retransmissionEvent = 0;
+ }
+ }
+ else
+ {
+ hpPriv->latestSIFS = 0;
+ hpPriv->retransmissionEvent = 0;
+ zfDelayWriteInternalReg(dev, 0x1c3698, 0xA144000);
+ polluted = 1;
+ }
+ }
+
+ if ((wd->sta.bScheduleScan == FALSE) && (wd->sta.bChannelScan == FALSE))
+ {
+#define ZM_SIGNAL_THRESHOLD 66
+ if (( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ && (zfStaIsConnected(dev))
+ && (wd->SignalStrength > ZM_SIGNAL_THRESHOLD))
+ {
+ /* remove state handle, always rewrite register setting */
+ //if (hpPriv->strongRSSI == 0)
+ {
+ hpPriv->strongRSSI = 1;
+ /* Strong RSSI, set ACK to one Tx stream and lower Tx power 7dbm */
+ if (hpPriv->currentAckRtsTpc > (14+10))
+ {
+ ackTpc = hpPriv->currentAckRtsTpc - 14;
+ }
+ else
+ {
+ ackTpc = 10;
+ }
+ zfDelayWriteInternalReg(dev, 0x1c3694, ((ackTpc) << 20) | (0x1<<26));
+ zfDelayWriteInternalReg(dev, 0x1c3bb4, ((ackTpc) << 5 ) | (0x1<<11) |
+ ((ackTpc) << 21) | (0x1<<27) );
+ polluted = 1;
+ }
+ }
+ else
+ {
+ /* remove state handle, always rewrite register setting */
+ //if (hpPriv->strongRSSI == 1)
+ {
+ hpPriv->strongRSSI = 0;
+ if (hpPriv->halCapability & ZM_HP_CAP_11N_ONE_TX_STREAM)
+ {
+ zfDelayWriteInternalReg(dev, 0x1c3694, ((hpPriv->currentAckRtsTpc&0x3f) << 20) | (0x1<<26));
+ zfDelayWriteInternalReg(dev, 0x1c3bb4, ((hpPriv->currentAckRtsTpc&0x3f) << 5 ) | (0x1<<11) |
+ ((hpPriv->currentAckRtsTpc&0x3f) << 21) | (0x1<<27) );
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, 0x1c3694, ((hpPriv->currentAckRtsTpc&0x3f) << 20) | (0x5<<26));
+ zfDelayWriteInternalReg(dev, 0x1c3bb4, ((hpPriv->currentAckRtsTpc&0x3f) << 5 ) | (0x5<<11) |
+ ((hpPriv->currentAckRtsTpc&0x3f) << 21) | (0x5<<27) );
+ }
+ polluted = 1;
+ }
+ }
+#undef ZM_SIGNAL_THRESHOLD
+ }
+
+ if ((hpPriv->halCapability & ZM_HP_CAP_11N_ONE_TX_STREAM) == 0)
+ {
+ if ((wd->sta.bScheduleScan == FALSE) && (wd->sta.bChannelScan == FALSE))
+ {
+ #define ZM_RX_SIGNAL_THRESHOLD_H 71
+ #define ZM_RX_SIGNAL_THRESHOLD_L 66
+ u8_t rxSignalThresholdH = ZM_RX_SIGNAL_THRESHOLD_H;
+ u8_t rxSignalThresholdL = ZM_RX_SIGNAL_THRESHOLD_L;
+ #undef ZM_RX_SIGNAL_THRESHOLD_H
+ #undef ZM_RX_SIGNAL_THRESHOLD_L
+
+ if (( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ && (zfStaIsConnected(dev))
+ && (wd->SignalStrength > rxSignalThresholdH)
+ )//&& (hpPriv->rxStrongRSSI == 0))
+ {
+ hpPriv->rxStrongRSSI = 1;
+ //zfDelayWriteInternalReg(dev, 0x1c5964, 0x1220);
+ //zfDelayWriteInternalReg(dev, 0x1c5960, 0x900);
+ //zfDelayWriteInternalReg(dev, 0x1c6960, 0x900);
+ //zfDelayWriteInternalReg(dev, 0x1c7960, 0x900);
+ if ((hpPriv->eepromImage[0x100+0x110*2/4]&0xff) == 0x80) //FEM TYPE
+ {
+ if (hpPriv->hwFrequency <= ZM_CH_G_14)
+ {
+ zfDelayWriteInternalReg(dev, 0x1c8960, 0x900);
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, 0x1c8960, 0x9b49);
+ }
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, 0x1c8960, 0x0900);
+ }
+ polluted = 1;
+ }
+ else if (( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ && (zfStaIsConnected(dev))
+ && (wd->SignalStrength > rxSignalThresholdL)
+ )//&& (hpPriv->rxStrongRSSI == 1))
+ {
+ //Do nothing to prevent frequently Rx switching
+ }
+ else
+ {
+ /* remove state handle, always rewrite register setting */
+ //if (hpPriv->rxStrongRSSI == 1)
+ {
+ hpPriv->rxStrongRSSI = 0;
+ //zfDelayWriteInternalReg(dev, 0x1c5964, 0x1120);
+ //zfDelayWriteInternalReg(dev, 0x1c5960, 0x9b40);
+ //zfDelayWriteInternalReg(dev, 0x1c6960, 0x9b40);
+ //zfDelayWriteInternalReg(dev, 0x1c7960, 0x9b40);
+ if ((hpPriv->eepromImage[0x100+0x110*2/4]&0xff) == 0x80) //FEM TYPE
+ {
+ if (hpPriv->hwFrequency <= ZM_CH_G_14)
+ {
+ zfDelayWriteInternalReg(dev, 0x1c8960, 0x9b49);
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, 0x1c8960, 0x0900);
+ }
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, 0x1c8960, 0x9b40);
+ }
+ polluted = 1;
+ }
+ }
+
+ }
+ }
+
+ if (hpPriv->usbAcSendBytes[3] > (hpPriv->usbAcSendBytes[0]*2))
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC1_AC0_TXOP, hpPriv->txop[3]);
+ polluted = 1;
+ }
+ else if (hpPriv->usbAcSendBytes[2] > (hpPriv->usbAcSendBytes[0]*2))
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC1_AC0_TXOP, hpPriv->txop[2]);
+ polluted = 1;
+ }
+ else if (hpPriv->usbAcSendBytes[1] > (hpPriv->usbAcSendBytes[0]*2))
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC0_CW, hpPriv->cwmin[1]+((u32_t)hpPriv->cwmax[1]<<16));
+ polluted = 1;
+ }
+ else
+ {
+ if (hpPriv->slotType == 1)
+ {
+ if ((wd->sta.enableDrvBA ==0) //Marvel AP
+ && (hpPriv->aggMaxDurationBE > 2000)) //BE TXOP > 2ms
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC0_CW, (hpPriv->cwmin[0]/2)+((u32_t)hpPriv->cwmax[0]<<16));
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC0_CW, hpPriv->cwmin[0]+((u32_t)hpPriv->cwmax[0]<<16));
+ }
+ polluted = 1;
+ }
+ else
+ {
+ /* Compensation for 20us slot time */
+ //zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC0_CW, 58+((u32_t)hpPriv->cwmax[0]<<16));
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC0_CW, hpPriv->cwmin[0]+((u32_t)hpPriv->cwmax[0]<<16));
+ polluted = 1;
+ }
+
+ if ((wd->sta.SWEncryptEnable & (ZM_SW_TKIP_ENCRY_EN|ZM_SW_WEP_ENCRY_EN)) == 0)
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC1_AC0_TXOP, hpPriv->txop[0]);
+ polluted = 1;
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_AC1_AC0_TXOP, 0x30);
+ polluted = 1;
+ }
+
+ }
+ hpPriv->usbAcSendBytes[3] = 0;
+ hpPriv->usbAcSendBytes[2] = 0;
+ hpPriv->usbAcSendBytes[1] = 0;
+ hpPriv->usbAcSendBytes[0] = 0;
+ }
+
+ if (polluted == 1)
+ {
+ zfFlushDelayWrite(dev);
+ }
+
+ return;
+}
+
+/*
+ * 0x1d4008 : AHB, DAC, ADC clock selection
+ * bit1~0 AHB_CLK : AHB clock selection,
+ * 00 : OSC 40MHz;
+ * 01 : 20MHz in A mode, 22MHz in G mode;
+ * 10 : 40MHz in A mode, 44MHz in G mode;
+ * 11 : 80MHz in A mode, 88MHz in G mode.
+ * bit3~2 CLK_SEL : Select the clock source of clk160 in ADDAC.
+ * 00 : PLL divider's output;
+ * 01 : PLL divider's output divided by 2;
+ * 10 : PLL divider's output divided by 4;
+ * 11 : REFCLK from XTALOSCPAD.
+ */
+void zfSelAdcClk(zdev_t* dev, u8_t bw40, u32_t frequency)
+{
+ if(bw40 == 1)
+ {
+ //zfDelayWriteInternalReg(dev, 0x1D4008, 0x73);
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_DYNAMIC_SIFS_ACK, 0x10A);
+ zfFlushDelayWrite(dev);
+ }
+ else
+ {
+ //zfDelayWriteInternalReg(dev, 0x1D4008, 0x70);
+ if ( frequency <= ZM_CH_G_14 )
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_DYNAMIC_SIFS_ACK, 0x105);
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_DYNAMIC_SIFS_ACK, 0x104);
+ }
+ zfFlushDelayWrite(dev);
+ }
+}
+
+u32_t zfHpEchoCommand(zdev_t* dev, u32_t value)
+{
+ u32_t cmd[2];
+ u16_t ret;
+
+ cmd[0] = 0x00008004;
+ cmd[1] = value;
+
+ ret = zfIssueCmd(dev, cmd, 8, ZM_CMD_ECHO, NULL);
+ return ret;
+}
+
+#ifdef ZM_DRV_INIT_USB_MODE
+
+#define ZM_USB_US_STREAM_MODE 0x00000000
+#define ZM_USB_US_PACKET_MODE 0x00000008
+#define ZM_USB_DS_ENABLE 0x00000001
+#define ZM_USB_US_ENABLE 0x00000002
+
+#define ZM_USB_RX_STREAM_4K 0x00000000
+#define ZM_USB_RX_STREAM_8K 0x00000010
+#define ZM_USB_RX_STREAM_16K 0x00000020
+#define ZM_USB_RX_STREAM_32K 0x00000030
+
+#define ZM_USB_TX_STREAM_MODE 0x00000040
+
+#define ZM_USB_MODE_CTRL_REG 0x001E1108
+
+void zfInitUsbMode(zdev_t* dev)
+{
+ u32_t mode;
+ zmw_get_wlan_dev(dev);
+
+ /* TODO: Set USB mode by reading registery */
+ mode = ZM_USB_DS_ENABLE | ZM_USB_US_ENABLE | ZM_USB_US_PACKET_MODE;
+
+ zfDelayWriteInternalReg(dev, ZM_USB_MODE_CTRL_REG, mode);
+ zfFlushDelayWrite(dev);
+}
+#endif
+
+void zfDumpEepBandEdges(struct ar5416Eeprom* eepromImage);
+void zfPrintTargetPower2G(u8_t* tPow2xCck, u8_t* tPow2x2g, u8_t* tPow2x2gHt20, u8_t* tPow2x2gHt40);
+void zfPrintTargetPower5G(u8_t* tPow2x5g, u8_t* tPow2x5gHt20, u8_t* tPow2x5gHt40);
+
+
+s32_t zfInterpolateFunc(s32_t x, s32_t x1, s32_t y1, s32_t x2, s32_t y2)
+{
+ s32_t y;
+
+ if (y2 == y1)
+ {
+ y = y1;
+ }
+ else if (x == x1)
+ {
+ y = y1;
+ }
+ else if (x == x2)
+ {
+ y = y2;
+ }
+ else if (x2 != x1)
+ {
+ y = y1 + (((y2-y1) * (x-x1))/(x2-x1));
+ }
+ else
+ {
+ y = y1;
+ }
+
+ return y;
+}
+
+//#define ZM_ENABLE_TPC_WINDOWS_DEBUG
+//#define ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+
+/* the tx power offset workaround for ART vs NDIS/MDK */
+#define HALTX_POWER_OFFSET 0
+
+u8_t zfInterpolateFuncX(u8_t x, u8_t x1, u8_t y1, u8_t x2, u8_t y2)
+{
+ s32_t y;
+ s32_t inc;
+
+ #define ZM_MULTIPLIER 8
+ y = zfInterpolateFunc((s32_t)x<<ZM_MULTIPLIER,
+ (s32_t)x1<<ZM_MULTIPLIER,
+ (s32_t)y1<<ZM_MULTIPLIER,
+ (s32_t)x2<<ZM_MULTIPLIER,
+ (s32_t)y2<<ZM_MULTIPLIER);
+
+ inc = (y & (1<<(ZM_MULTIPLIER-1))) >> (ZM_MULTIPLIER-1);
+ y = (y >> ZM_MULTIPLIER) + inc;
+ #undef ZM_MULTIPLIER
+
+ return (u8_t)y;
+}
+
+u8_t zfGetInterpolatedValue(u8_t x, u8_t* x_array, u8_t* y_array)
+{
+ s32_t y;
+ u16_t xIndex;
+
+ if (x <= x_array[1])
+ {
+ xIndex = 0;
+ }
+ else if (x <= x_array[2])
+ {
+ xIndex = 1;
+ }
+ else if (x <= x_array[3])
+ {
+ xIndex = 2;
+ }
+ else //(x > x_array[3])
+ {
+ xIndex = 3;
+ }
+
+ y = zfInterpolateFuncX(x,
+ x_array[xIndex],
+ y_array[xIndex],
+ x_array[xIndex+1],
+ y_array[xIndex+1]);
+
+ return (u8_t)y;
+}
+
+u8_t zfFindFreqIndex(u8_t f, u8_t* fArray, u8_t fArraySize)
+{
+ u8_t i;
+#ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("f=%d ", f);
+ for (i=0; i<fArraySize; i++)
+ {
+ DbgPrint("%d ", fArray[i]);
+ }
+ DbgPrint("\n");
+#endif
+ i=fArraySize-2;
+ while(1)
+ {
+ if (f >= fArray[i])
+ {
+ return i;
+ }
+ if (i!=0)
+ {
+ i--;
+ }
+ else
+ {
+ return 0;
+ }
+ }
+}
+
+
+
+
+void zfInitPowerCal(zdev_t* dev)
+{
+ //Program PHY Tx power relatives registers
+#define zm_write_phy_reg(cr, val) reg_write((cr*4)+0x9800, val)
+
+ zm_write_phy_reg(79, 0x7f);
+ zm_write_phy_reg(77, 0x3f3f3f3f);
+ zm_write_phy_reg(78, 0x3f3f3f3f);
+ zm_write_phy_reg(653, 0x3f3f3f3f);
+ zm_write_phy_reg(654, 0x3f3f3f3f);
+ zm_write_phy_reg(739, 0x3f3f3f3f);
+ zm_write_phy_reg(740, 0x3f3f3f3f);
+ zm_write_phy_reg(755, 0x3f3f3f3f);
+ zm_write_phy_reg(756, 0x3f3f3f3f);
+ zm_write_phy_reg(757, 0x3f3f3f3f);
+
+#undef zm_write_phy_reg
+}
+
+
+
+void zfPrintTp(u8_t* pwr0, u8_t* vpd0, u8_t* pwr1, u8_t* vpd1)
+{
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("pwr0 : %d, %d, %d, %d ,%d\n", pwr0[0], pwr0[1], pwr0[2], pwr0[3], pwr0[4]);
+ DbgPrint("vpd0 : %d, %d, %d, %d ,%d\n", vpd0[0], vpd0[1], vpd0[2], vpd0[3], vpd0[4]);
+ DbgPrint("pwr1 : %d, %d, %d, %d ,%d\n", pwr1[0], pwr1[1], pwr1[2], pwr1[3], pwr1[4]);
+ DbgPrint("vpd1 : %d, %d, %d, %d ,%d\n", vpd1[0], vpd1[1], vpd1[2], vpd1[3], vpd1[4]);
+ #endif
+}
+
+
+/*
+ * To find CTL index(0~23)
+ * return 24(AR5416_NUM_CTLS)=>no desired index found
+ */
+u8_t zfFindCtlEdgesIndex(zdev_t* dev, u8_t desired_CtlIndex)
+{
+ u8_t i;
+ struct zsHpPriv* hpPriv;
+ struct ar5416Eeprom* eepromImage;
+
+ zmw_get_wlan_dev(dev);
+
+ hpPriv = wd->hpPrivate;
+
+ eepromImage = (struct ar5416Eeprom*)&(hpPriv->eepromImage[(1024+512)/4]);
+
+ //for (i = 0; (i < AR5416_NUM_CTLS) && eepromImage->ctlIndex[i]; i++)
+ for (i = 0; i < AR5416_NUM_CTLS; i++)
+ {
+ if(desired_CtlIndex == eepromImage->ctlIndex[i])
+ break;
+ }
+ return i;
+}
+
+/**************************************************************************
+ * fbin2freq
+ *
+ * Get channel value from binary representation held in eeprom
+ * RETURNS: the frequency in MHz
+ */
+u32_t
+fbin2freq(u8_t fbin, u8_t is2GHz)
+{
+ /*
+ * Reserved value 0xFF provides an empty definition both as
+ * an fbin and as a frequency - do not convert
+ */
+ if (fbin == AR5416_BCHAN_UNUSED) {
+ return fbin;
+ }
+
+ return (u32_t)((is2GHz==1) ? (2300 + fbin) : (4800 + 5 * fbin));
+}
+
+
+u8_t zfGetMaxEdgePower(zdev_t* dev, CAL_CTL_EDGES *pCtlEdges, u32_t freq)
+{
+ u8_t i;
+ u8_t maxEdgePower;
+ u8_t is2GHz;
+ struct zsHpPriv* hpPriv;
+ struct ar5416Eeprom* eepromImage;
+
+ zmw_get_wlan_dev(dev);
+
+ hpPriv = wd->hpPrivate;
+
+ eepromImage = (struct ar5416Eeprom*)&(hpPriv->eepromImage[(1024+512)/4]);
+
+ if(freq > ZM_CH_G_14)
+ is2GHz = 0;
+ else
+ is2GHz = 1;
+
+ maxEdgePower = AR5416_MAX_RATE_POWER;
+
+ /* Get the edge power */
+ for (i = 0; (i < AR5416_NUM_BAND_EDGES) && (pCtlEdges[i].bChannel != AR5416_BCHAN_UNUSED) ; i++)
+ {
+ /*
+ * If there's an exact channel match or an inband flag set
+ * on the lower channel use the given rdEdgePower
+ */
+ if (freq == fbin2freq(pCtlEdges[i].bChannel, is2GHz))
+ {
+ maxEdgePower = pCtlEdges[i].tPower;
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_dbg(("zfGetMaxEdgePower index i = %d \n", i));
+ #endif
+ break;
+ }
+ else if ((i > 0) && (freq < fbin2freq(pCtlEdges[i].bChannel, is2GHz)))
+ {
+ if (fbin2freq(pCtlEdges[i - 1].bChannel, is2GHz) < freq && pCtlEdges[i - 1].flag)
+ {
+ maxEdgePower = pCtlEdges[i - 1].tPower;
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_dbg(("zfGetMaxEdgePower index i-1 = %d \n", i-1));
+ #endif
+ }
+ /* Leave loop - no more affecting edges possible in this monotonic increasing list */
+ break;
+ }
+
+ }
+
+ if( i == AR5416_NUM_BAND_EDGES )
+ {
+ if (freq > fbin2freq(pCtlEdges[i - 1].bChannel, is2GHz) && pCtlEdges[i - 1].flag)
+ {
+ maxEdgePower = pCtlEdges[i - 1].tPower;
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_dbg(("zfGetMaxEdgePower index=>i-1 = %d \n", i-1));
+ #endif
+ }
+ }
+
+ zm_assert(maxEdgePower > 0);
+
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ if ( maxEdgePower == AR5416_MAX_RATE_POWER )
+ {
+ zm_dbg(("zfGetMaxEdgePower = %d !!!\n", AR5416_MAX_RATE_POWER));
+ }
+ #endif
+ return maxEdgePower;
+}
+
+u32_t zfAdjustHT40FreqOffset(zdev_t* dev, u32_t frequency, u8_t bw40, u8_t extOffset)
+{
+ u32_t newFreq = frequency;
+
+ if (bw40 == 1)
+ {
+ if (extOffset == 1)
+ {
+ newFreq += 10;
+ }
+ else
+ {
+ newFreq -= 10;
+ }
+ }
+ return newFreq;
+}
+
+u32_t zfHpCheckDoHeavyClip(zdev_t* dev, u32_t freq, CAL_CTL_EDGES *pCtlEdges, u8_t bw40)
+{
+ u32_t ret = 0;
+ u8_t i;
+ u8_t is2GHz;
+ struct zsHpPriv* hpPriv;
+
+ zmw_get_wlan_dev(dev);
+
+ hpPriv = wd->hpPrivate;
+
+ if(freq > ZM_CH_G_14)
+ is2GHz = 0;
+ else
+ is2GHz = 1;
+
+ /* HT40 force enable heavy clip */
+ if (bw40)
+ {
+ ret |= 0xf0;
+ }
+#if 1
+ /* HT20 : frequency bandedge */
+ for (i = 0; (i < AR5416_NUM_BAND_EDGES) && (pCtlEdges[i].bChannel != AR5416_BCHAN_UNUSED) ; i++)
+ {
+ if (freq == fbin2freq(pCtlEdges[i].bChannel, is2GHz))
+ {
+ if (pCtlEdges[i].flag == 0)
+ {
+ ret |= 0xf;
+ }
+ break;
+ }
+ }
+#endif
+
+ return ret;
+}
+
+
+void zfSetPowerCalTable(zdev_t* dev, u32_t frequency, u8_t bw40, u8_t extOffset)
+{
+ struct ar5416Eeprom* eepromImage;
+ u8_t pwr0[5];
+ u8_t pwr1[5];
+ u8_t vpd0[5];
+ u8_t vpd1[5];
+ u8_t vpd_chain1[128];
+ u8_t vpd_chain3[128];
+ u16_t boundary1 = 18; //CR 667
+ u16_t powerTxMax = 63; //CR 79
+ u8_t i;
+ struct zsHpPriv* hpPriv;
+ u8_t fbin;
+ u8_t index, max2gIndex, max5gIndex;
+ u8_t chain0pwrPdg0[5];
+ u8_t chain0vpdPdg0[5];
+ u8_t chain0pwrPdg1[5];
+ u8_t chain0vpdPdg1[5];
+ u8_t chain2pwrPdg0[5];
+ u8_t chain2vpdPdg0[5];
+ u8_t chain2pwrPdg1[5];
+ u8_t chain2vpdPdg1[5];
+ u8_t fbinArray[8];
+
+ /* 4 CTL */
+ u8_t ctl_i;
+ u8_t desired_CtlIndex;
+
+ u8_t ctlEdgesMaxPowerCCK = AR5416_MAX_RATE_POWER;
+ u8_t ctlEdgesMaxPower2G = AR5416_MAX_RATE_POWER;
+ u8_t ctlEdgesMaxPower2GHT20 = AR5416_MAX_RATE_POWER;
+ u8_t ctlEdgesMaxPower2GHT40 = AR5416_MAX_RATE_POWER;
+ u8_t ctlEdgesMaxPower5G = AR5416_MAX_RATE_POWER;
+ u8_t ctlEdgesMaxPower5GHT20 = AR5416_MAX_RATE_POWER;
+ u8_t ctlEdgesMaxPower5GHT40 = AR5416_MAX_RATE_POWER;
+
+ u8_t ctlOffset;
+
+ zmw_get_wlan_dev(dev);
+
+ hpPriv = wd->hpPrivate;
+
+ eepromImage = (struct ar5416Eeprom*)&(hpPriv->eepromImage[(1024+512)/4]);
+
+ // Check the total bytes of the EEPROM structure to see the dongle have been calibrated or not.
+ if (eepromImage->baseEepHeader.length == 0xffff)
+ {
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_dbg(("Warning! This dongle not been calibrated\n"));
+ #endif
+ return;
+ }
+
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("-----zfSetPowerCalTable : frequency=%d-----\n", frequency);
+ #endif
+ /* TODO : 1. boundary1 and powerTxMax should be refered to CR667 and CR79 */
+ /* in otus.ini file */
+
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ /* 2. Interpolate pwr and vpd test points from frequency */
+ DbgPrint("calFreqPier5G : %d, %d, %d, %d ,%d, %d, %d, %d\n",
+ eepromImage->calFreqPier5G[0]*5+4800,
+ eepromImage->calFreqPier5G[1]*5+4800,
+ eepromImage->calFreqPier5G[2]*5+4800,
+ eepromImage->calFreqPier5G[3]*5+4800,
+ eepromImage->calFreqPier5G[4]*5+4800,
+ eepromImage->calFreqPier5G[5]*5+4800,
+ eepromImage->calFreqPier5G[6]*5+4800,
+ eepromImage->calFreqPier5G[7]*5+4800
+ );
+ DbgPrint("calFreqPier2G : %d, %d, %d, %d\n",
+ eepromImage->calFreqPier2G[0]+2300,
+ eepromImage->calFreqPier2G[1]+2300,
+ eepromImage->calFreqPier2G[2]+2300,
+ eepromImage->calFreqPier2G[3]+2300
+ );
+ #endif
+ if (frequency < 3000)
+ {
+ for (i=0; i<4; i++)
+ {
+ if (eepromImage->calFreqPier2G[i] == 0xff)
+ {
+ break;
+ }
+ }
+ max2gIndex = i;
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("max2gIndex : %d\n", max2gIndex);
+ #endif
+ fbin = (u8_t)(frequency - 2300);
+ index = zfFindFreqIndex(fbin, eepromImage->calFreqPier2G, max2gIndex);
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("2G index : %d\n", index);
+ DbgPrint("chain 0 index\n");
+ #endif
+ zfPrintTp(&eepromImage->calPierData2G[0][index].pwrPdg[0][0],
+ &eepromImage->calPierData2G[0][index].vpdPdg[0][0],
+ &eepromImage->calPierData2G[0][index].pwrPdg[1][0],
+ &eepromImage->calPierData2G[0][index].vpdPdg[1][0]
+ );
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("chain 0 index+1\n");
+ #endif
+ zfPrintTp(&eepromImage->calPierData2G[0][index+1].pwrPdg[0][0],
+ &eepromImage->calPierData2G[0][index+1].vpdPdg[0][0],
+ &eepromImage->calPierData2G[0][index+1].pwrPdg[1][0],
+ &eepromImage->calPierData2G[0][index+1].vpdPdg[1][0]
+ );
+
+ for (i=0; i<5; i++)
+ {
+ chain0pwrPdg0[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier2G[index],
+ eepromImage->calPierData2G[0][index].pwrPdg[0][i],
+ eepromImage->calFreqPier2G[index+1],
+ eepromImage->calPierData2G[0][index+1].pwrPdg[0][i]
+ );
+ chain0vpdPdg0[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier2G[index],
+ eepromImage->calPierData2G[0][index].vpdPdg[0][i],
+ eepromImage->calFreqPier2G[index+1],
+ eepromImage->calPierData2G[0][index+1].vpdPdg[0][i]
+ );
+ chain0pwrPdg1[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier2G[index],
+ eepromImage->calPierData2G[0][index].pwrPdg[1][i],
+ eepromImage->calFreqPier2G[index+1],
+ eepromImage->calPierData2G[0][index+1].pwrPdg[1][i]
+ );
+ chain0vpdPdg1[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier2G[index],
+ eepromImage->calPierData2G[0][index].vpdPdg[1][i],
+ eepromImage->calFreqPier2G[index+1],
+ eepromImage->calPierData2G[0][index+1].vpdPdg[1][i]
+ );
+
+ chain2pwrPdg0[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier2G[index],
+ eepromImage->calPierData2G[1][index].pwrPdg[0][i],
+ eepromImage->calFreqPier2G[index+1],
+ eepromImage->calPierData2G[1][index+1].pwrPdg[0][i]
+ );
+ chain2vpdPdg0[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier2G[index],
+ eepromImage->calPierData2G[1][index].vpdPdg[0][i],
+ eepromImage->calFreqPier2G[index+1],
+ eepromImage->calPierData2G[1][index+1].vpdPdg[0][i]
+ );
+ chain2pwrPdg1[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier2G[index],
+ eepromImage->calPierData2G[1][index].pwrPdg[1][i],
+ eepromImage->calFreqPier2G[index+1],
+ eepromImage->calPierData2G[1][index+1].pwrPdg[1][i]
+ );
+ chain2vpdPdg1[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier2G[index],
+ eepromImage->calPierData2G[1][index].vpdPdg[1][i],
+ eepromImage->calFreqPier2G[index+1],
+ eepromImage->calPierData2G[1][index+1].vpdPdg[1][i]
+ );
+ }
+ }
+ else
+ {
+ for (i=0; i<8; i++)
+ {
+ if (eepromImage->calFreqPier5G[i] == 0xff)
+ {
+ break;
+ }
+ }
+ max5gIndex = i;
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("max5gIndex : %d\n", max5gIndex);
+ #endif
+ fbin = (u8_t)((frequency - 4800)/5);
+ index = zfFindFreqIndex(fbin, eepromImage->calFreqPier5G, max5gIndex);
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("5G index : %d\n", index);
+ #endif
+
+ for (i=0; i<5; i++)
+ {
+ chain0pwrPdg0[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier5G[index],
+ eepromImage->calPierData5G[0][index].pwrPdg[0][i],
+ eepromImage->calFreqPier5G[index+1],
+ eepromImage->calPierData5G[0][index+1].pwrPdg[0][i]
+ );
+ chain0vpdPdg0[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier5G[index],
+ eepromImage->calPierData5G[0][index].vpdPdg[0][i],
+ eepromImage->calFreqPier5G[index+1],
+ eepromImage->calPierData5G[0][index+1].vpdPdg[0][i]
+ );
+ chain0pwrPdg1[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier5G[index],
+ eepromImage->calPierData5G[0][index].pwrPdg[1][i],
+ eepromImage->calFreqPier5G[index+1],
+ eepromImage->calPierData5G[0][index+1].pwrPdg[1][i]
+ );
+ chain0vpdPdg1[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier5G[index],
+ eepromImage->calPierData5G[0][index].vpdPdg[1][i],
+ eepromImage->calFreqPier5G[index+1],
+ eepromImage->calPierData5G[0][index+1].vpdPdg[1][i]
+ );
+
+ chain2pwrPdg0[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier5G[index],
+ eepromImage->calPierData5G[1][index].pwrPdg[0][i],
+ eepromImage->calFreqPier5G[index+1],
+ eepromImage->calPierData5G[1][index+1].pwrPdg[0][i]
+ );
+ chain2vpdPdg0[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier5G[index],
+ eepromImage->calPierData5G[1][index].vpdPdg[0][i],
+ eepromImage->calFreqPier5G[index+1],
+ eepromImage->calPierData5G[1][index+1].vpdPdg[0][i]
+ );
+ chain2pwrPdg1[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier5G[index],
+ eepromImage->calPierData5G[1][index].pwrPdg[1][i],
+ eepromImage->calFreqPier5G[index+1],
+ eepromImage->calPierData5G[1][index+1].pwrPdg[1][i]
+ );
+ chain2vpdPdg1[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calFreqPier5G[index],
+ eepromImage->calPierData5G[1][index].vpdPdg[1][i],
+ eepromImage->calFreqPier5G[index+1],
+ eepromImage->calPierData5G[1][index+1].vpdPdg[1][i]
+ );
+ }
+
+ }
+
+
+ /* Chain 1 */
+ /* Get pwr and vpd test points from frequency */
+ for (i=0; i<5; i++)
+ {
+ pwr0[i] = chain0pwrPdg0[i]>>1;
+ vpd0[i] = chain0vpdPdg0[i];
+ pwr1[i] = chain0pwrPdg1[i]>>1;
+ vpd1[i] = chain0vpdPdg1[i];
+ }
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("Test Points\n");
+ DbgPrint("pwr0 : %d, %d, %d, %d ,%d\n", pwr0[0], pwr0[1], pwr0[2], pwr0[3], pwr0[4]);
+ DbgPrint("vpd0 : %d, %d, %d, %d ,%d\n", vpd0[0], vpd0[1], vpd0[2], vpd0[3], vpd0[4]);
+ DbgPrint("pwr1 : %d, %d, %d, %d ,%d\n", pwr1[0], pwr1[1], pwr1[2], pwr1[3], pwr1[4]);
+ DbgPrint("vpd1 : %d, %d, %d, %d ,%d\n", vpd1[0], vpd1[1], vpd1[2], vpd1[3], vpd1[4]);
+ #endif
+ /* Generate the vpd arrays */
+ for (i=0; i<boundary1+1+6; i++)
+ {
+ vpd_chain1[i] = zfGetInterpolatedValue(i, &pwr0[0], &vpd0[0]);
+ }
+ for (; i<powerTxMax+1+6+6; i++)
+ {
+ vpd_chain1[i] = zfGetInterpolatedValue(i-6-6, &pwr1[0], &vpd1[0]);
+ }
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("vpd_chain1\n");
+ for (i=0; i<powerTxMax+1+6+6; i+=10)
+ {
+ DbgPrint("%d, %d, %d, %d ,%d, %d, %d, %d, %d, %d\n",
+ vpd_chain1[i+0], vpd_chain1[i+1], vpd_chain1[i+2], vpd_chain1[i+3], vpd_chain1[i+4],
+ vpd_chain1[i+5], vpd_chain1[i+6], vpd_chain1[i+7], vpd_chain1[i+8], vpd_chain1[i+9]);
+ }
+ #endif
+ /* Write PHY regs 672-703 */
+ for (i=0; i<128; i+=4)
+ {
+ u32_t regAddr = 0x9800 + (672 * 4);
+ u32_t val;
+
+ val = ((u32_t)vpd_chain1[i+3]<<24) |
+ ((u32_t)vpd_chain1[i+2]<<16) |
+ ((u32_t)vpd_chain1[i+1]<<8) |
+ ((u32_t)vpd_chain1[i]);
+
+ #ifndef ZM_OTUS_LINUX_PHASE_2
+ reg_write(regAddr + i, val); /* CR672 */
+ #endif
+ }
+
+ /* Chain 2 */
+ /* Get pwr and vpd test points from frequency */
+ for (i=0; i<5; i++)
+ {
+ pwr0[i] = chain2pwrPdg0[i]>>1;
+ vpd0[i] = chain2vpdPdg0[i];
+ pwr1[i] = chain2pwrPdg1[i]>>1;
+ vpd1[i] = chain2vpdPdg1[i];
+ }
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("Test Points\n");
+ DbgPrint("pwr0 : %d, %d, %d, %d ,%d\n", pwr0[0], pwr0[1], pwr0[2], pwr0[3], pwr0[4]);
+ DbgPrint("vpd0 : %d, %d, %d, %d ,%d\n", vpd0[0], vpd0[1], vpd0[2], vpd0[3], vpd0[4]);
+ DbgPrint("pwr1 : %d, %d, %d, %d ,%d\n", pwr1[0], pwr1[1], pwr1[2], pwr1[3], pwr1[4]);
+ DbgPrint("vpd1 : %d, %d, %d, %d ,%d\n", vpd1[0], vpd1[1], vpd1[2], vpd1[3], vpd1[4]);
+ #endif
+ /* Generate the vpd arrays */
+ for (i=0; i<boundary1+1+6; i++)
+ {
+ vpd_chain3[i] = zfGetInterpolatedValue(i, &pwr0[0], &vpd0[0]);
+ }
+ for (; i<powerTxMax+1+6+6; i++)
+ {
+ vpd_chain3[i] = zfGetInterpolatedValue(i-6-6, &pwr1[0], &vpd1[0]);
+ }
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("vpd_chain3\n");
+ for (i=0; i<powerTxMax+1+6+6; i+=10)
+ {
+ DbgPrint("%d, %d, %d, %d ,%d, %d, %d, %d, %d, %d\n",
+ vpd_chain3[i+0], vpd_chain3[i+1], vpd_chain3[i+2], vpd_chain3[i+3], vpd_chain3[i+4],
+ vpd_chain3[i+5], vpd_chain3[i+6], vpd_chain3[i+7], vpd_chain3[i+8], vpd_chain3[i+9]);
+ }
+ #endif
+
+ /* Write PHY regs 672-703 + 0x1000 */
+ for (i=0; i<128; i+=4)
+ {
+ u32_t regAddr = 0x9800 + (672 * 4) + 0x1000;
+ u32_t val;
+
+ val = ((u32_t)vpd_chain3[i+3]<<24) |
+ ((u32_t)vpd_chain3[i+2]<<16) |
+ ((u32_t)vpd_chain3[i+1]<<8) |
+ ((u32_t)vpd_chain3[i]);
+
+ #ifndef ZM_OTUS_LINUX_PHASE_2
+ reg_write(regAddr + i, val); /* CR672 */
+ #endif
+ }
+
+ zfFlushDelayWrite(dev);
+
+ /* 3. Generate target power table */
+ if (frequency < 3000)
+ {
+ for (i=0; i<3; i++)
+ {
+ if (eepromImage->calTargetPowerCck[i].bChannel != 0xff)
+ {
+ fbinArray[i] = eepromImage->calTargetPowerCck[i].bChannel;
+ }
+ else
+ {
+ break;
+ }
+
+ }
+ index = zfFindFreqIndex(fbin, fbinArray, i);
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("CCK index=%d\n", index);
+ #endif
+ for (i=0; i<4; i++)
+ {
+ hpPriv->tPow2xCck[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calTargetPowerCck[index].bChannel,
+ eepromImage->calTargetPowerCck[index].tPow2x[i],
+ eepromImage->calTargetPowerCck[index+1].bChannel,
+ eepromImage->calTargetPowerCck[index+1].tPow2x[i]
+ );
+ }
+
+ for (i=0; i<4; i++)
+ {
+ if (eepromImage->calTargetPower2G[i].bChannel != 0xff)
+ {
+ fbinArray[i] = eepromImage->calTargetPower2G[i].bChannel;
+ }
+ else
+ {
+ break;
+ }
+
+ }
+ index = zfFindFreqIndex(fbin, fbinArray, i);
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("2G index=%d\n", index);
+ #endif
+ for (i=0; i<4; i++)
+ {
+ hpPriv->tPow2x2g[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calTargetPower2G[index].bChannel,
+ eepromImage->calTargetPower2G[index].tPow2x[i],
+ eepromImage->calTargetPower2G[index+1].bChannel,
+ eepromImage->calTargetPower2G[index+1].tPow2x[i]
+ );
+ }
+
+ for (i=0; i<4; i++)
+ {
+ if (eepromImage->calTargetPower2GHT20[i].bChannel != 0xff)
+ {
+ fbinArray[i] = eepromImage->calTargetPower2GHT20[i].bChannel;
+ }
+ else
+ {
+ break;
+ }
+
+ }
+ index = zfFindFreqIndex(fbin, fbinArray, i);
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("2G HT20 index=%d\n", index);
+ #endif
+ for (i=0; i<8; i++)
+ {
+ hpPriv->tPow2x2gHt20[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calTargetPower2GHT20[index].bChannel,
+ eepromImage->calTargetPower2GHT20[index].tPow2x[i],
+ eepromImage->calTargetPower2GHT20[index+1].bChannel,
+ eepromImage->calTargetPower2GHT20[index+1].tPow2x[i]
+ );
+ }
+
+ for (i=0; i<4; i++)
+ {
+ if (eepromImage->calTargetPower2GHT40[i].bChannel != 0xff)
+ {
+ fbinArray[i] = eepromImage->calTargetPower2GHT40[i].bChannel;
+ }
+ else
+ {
+ break;
+ }
+
+ }
+ index = zfFindFreqIndex( (u8_t)zfAdjustHT40FreqOffset(dev, fbin, bw40, extOffset), fbinArray, i);
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("2G HT40 index=%d\n", index);
+ #endif
+ for (i=0; i<8; i++)
+ {
+ hpPriv->tPow2x2gHt40[i] = zfInterpolateFuncX(
+ (u8_t)zfAdjustHT40FreqOffset(dev, fbin, bw40, extOffset),
+ eepromImage->calTargetPower2GHT40[index].bChannel,
+ eepromImage->calTargetPower2GHT40[index].tPow2x[i],
+ eepromImage->calTargetPower2GHT40[index+1].bChannel,
+ eepromImage->calTargetPower2GHT40[index+1].tPow2x[i]
+ );
+ }
+
+ zfPrintTargetPower2G(hpPriv->tPow2xCck,
+ hpPriv->tPow2x2g,
+ hpPriv->tPow2x2gHt20,
+ hpPriv->tPow2x2gHt40);
+ }
+ else
+ {
+ /* 5G */
+ for (i=0; i<8; i++)
+ {
+ if (eepromImage->calTargetPower5G[i].bChannel != 0xff)
+ {
+ fbinArray[i] = eepromImage->calTargetPower5G[i].bChannel;
+ }
+ else
+ {
+ break;
+ }
+
+ }
+ index = zfFindFreqIndex(fbin, fbinArray, i);
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("5G index=%d\n", index);
+ #endif
+ for (i=0; i<4; i++)
+ {
+ hpPriv->tPow2x5g[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calTargetPower5G[index].bChannel,
+ eepromImage->calTargetPower5G[index].tPow2x[i],
+ eepromImage->calTargetPower5G[index+1].bChannel,
+ eepromImage->calTargetPower5G[index+1].tPow2x[i]
+ );
+ }
+
+ for (i=0; i<8; i++)
+ {
+ if (eepromImage->calTargetPower5GHT20[i].bChannel != 0xff)
+ {
+ fbinArray[i] = eepromImage->calTargetPower5GHT20[i].bChannel;
+ }
+ else
+ {
+ break;
+ }
+
+ }
+ index = zfFindFreqIndex(fbin, fbinArray, i);
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("5G HT20 index=%d\n", index);
+ #endif
+ for (i=0; i<8; i++)
+ {
+ hpPriv->tPow2x5gHt20[i] = zfInterpolateFuncX(fbin,
+ eepromImage->calTargetPower5GHT20[index].bChannel,
+ eepromImage->calTargetPower5GHT20[index].tPow2x[i],
+ eepromImage->calTargetPower5GHT20[index+1].bChannel,
+ eepromImage->calTargetPower5GHT20[index+1].tPow2x[i]
+ );
+ }
+
+ for (i=0; i<8; i++)
+ {
+ if (eepromImage->calTargetPower5GHT40[i].bChannel != 0xff)
+ {
+ fbinArray[i] = eepromImage->calTargetPower5GHT40[i].bChannel;
+ }
+ else
+ {
+ break;
+ }
+
+ }
+ index = zfFindFreqIndex((u8_t)zfAdjustHT40FreqOffset(dev, fbin, bw40, extOffset), fbinArray, i);
+ #ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ DbgPrint("5G HT40 index=%d\n", index);
+ #endif
+ for (i=0; i<8; i++)
+ {
+ hpPriv->tPow2x5gHt40[i] = zfInterpolateFuncX(
+ (u8_t)zfAdjustHT40FreqOffset(dev, fbin, bw40, extOffset),
+ eepromImage->calTargetPower5GHT40[index].bChannel,
+ eepromImage->calTargetPower5GHT40[index].tPow2x[i],
+ eepromImage->calTargetPower5GHT40[index+1].bChannel,
+ eepromImage->calTargetPower5GHT40[index+1].tPow2x[i]
+ );
+ }
+
+ zfPrintTargetPower5G(
+ hpPriv->tPow2x5g,
+ hpPriv->tPow2x5gHt20,
+ hpPriv->tPow2x5gHt40);
+ }
+
+
+
+ /* 4. CTL */
+ /*
+ * 4.1 Get the bandedges tx power by frequency
+ * 2.4G we get ctlEdgesMaxPowerCCK
+ * ctlEdgesMaxPower2G
+ * ctlEdgesMaxPower2GHT20
+ * ctlEdgesMaxPower2GHT40
+ * 5G we get ctlEdgesMaxPower5G
+ * ctlEdgesMaxPower5GHT20
+ * ctlEdgesMaxPower5GHT40
+ * 4.2 Update (3.) target power table by 4.1
+ * 4.3 Tx power offset for ART - NDIS/MDK
+ * 4.4 Write MAC reg 0x694 for ACK's TPC
+ *
+ */
+
+ //zfDumpEepBandEdges(eepromImage);
+
+ /* get the cfg from Eeprom: regionCode => RegulatoryDomain : 0x10-FFC 0x30-eu 0x40-jap */
+ desired_CtlIndex = zfHpGetRegulatoryDomain(dev);
+ if ((desired_CtlIndex == 0x30) || (desired_CtlIndex == 0x40) || (desired_CtlIndex == 0x0))
+ {
+ /* skip CTL and heavy clip */
+ hpPriv->enableBBHeavyClip = 0;
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_dbg(("RegulatoryDomain = 0, skip CTL and heavy clip\n"));
+ #endif
+ }
+ else
+ {
+ hpPriv->enableBBHeavyClip = 1;
+
+ if (desired_CtlIndex == 0xff)
+ {
+ /* desired index not found */
+ desired_CtlIndex = 0x10;
+ }
+
+ /* first part : 2.4G */
+ if (frequency <= ZM_CH_G_14)
+ {
+ /* 2.4G - CTL_11B */
+ ctl_i = zfFindCtlEdgesIndex(dev, desired_CtlIndex|CTL_11B);
+ if(ctl_i<AR5416_NUM_CTLS)
+ {
+ ctlEdgesMaxPowerCCK = zfGetMaxEdgePower(dev, eepromImage->ctlData[ctl_i].ctlEdges[1], frequency);
+ }
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_dbg(("CTL_11B ctl_i = %d\n", ctl_i));
+ #endif
+
+ /* 2.4G - CTL_11G */
+ ctl_i = zfFindCtlEdgesIndex(dev, desired_CtlIndex|CTL_11G);
+ if(ctl_i<AR5416_NUM_CTLS)
+ {
+ ctlEdgesMaxPower2G = zfGetMaxEdgePower(dev, eepromImage->ctlData[ctl_i].ctlEdges[1], frequency);
+ }
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_dbg(("CTL_11G ctl_i = %d\n", ctl_i));
+ #endif
+
+ /* 2.4G - CTL_2GHT20 */
+ ctl_i = zfFindCtlEdgesIndex(dev, desired_CtlIndex|CTL_2GHT20);
+ if(ctl_i<AR5416_NUM_CTLS)
+ {
+ ctlEdgesMaxPower2GHT20 = zfGetMaxEdgePower(dev, eepromImage->ctlData[ctl_i].ctlEdges[1], frequency);
+ }
+ else
+ {
+ /* workaround for no data in Eeprom, replace by normal 2G */
+ ctlEdgesMaxPower2GHT20 = ctlEdgesMaxPower2G;
+ }
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_dbg(("CTL_2GHT20 ctl_i = %d\n", ctl_i));
+ #endif
+
+ /* 2.4G - CTL_2GHT40 */
+ ctl_i = zfFindCtlEdgesIndex(dev, desired_CtlIndex|CTL_2GHT40);
+ if(ctl_i<AR5416_NUM_CTLS)
+ {
+ ctlEdgesMaxPower2GHT40 = zfGetMaxEdgePower(dev, eepromImage->ctlData[ctl_i].ctlEdges[1],
+ zfAdjustHT40FreqOffset(dev, frequency, bw40, extOffset));
+ }
+ else
+ {
+ /* workaround for no data in Eeprom, replace by normal 2G */
+ ctlEdgesMaxPower2GHT40 = ctlEdgesMaxPower2G;
+ }
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_dbg(("CTL_2GHT40 ctl_i = %d\n", ctl_i));
+ #endif
+
+
+ /* 7a17 : */
+ /* Max power (dBm) for channel range when using DFS define by madwifi*/
+ for (i=0; i<wd->regulationTable.allowChannelCnt; i++)
+ {
+ if (wd->regulationTable.allowChannel[i].channel == frequency)
+ {
+ if (zfHpIsDfsChannel(dev, (u16_t)frequency))
+ {
+ zm_debug_msg1("frequency use DFS -- ", frequency);
+ ctlEdgesMaxPowerCCK = zm_min(ctlEdgesMaxPowerCCK, wd->regulationTable.allowChannel[i].maxRegTxPower*2);
+ ctlEdgesMaxPower2G = zm_min(ctlEdgesMaxPower2G, wd->regulationTable.allowChannel[i].maxRegTxPower*2);
+ ctlEdgesMaxPower2GHT20 = zm_min(ctlEdgesMaxPower2GHT20, wd->regulationTable.allowChannel[i].maxRegTxPower*2);
+ ctlEdgesMaxPower2GHT40 = zm_min(ctlEdgesMaxPower2GHT40, wd->regulationTable.allowChannel[i].maxRegTxPower*2);
+ }
+ break;
+ }
+ }
+
+ /* Apply ctl mode to correct target power set */
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_debug_msg1("ctlEdgesMaxPowerCCK = ", ctlEdgesMaxPowerCCK);
+ zm_debug_msg1("ctlEdgesMaxPower2G = ", ctlEdgesMaxPower2G);
+ zm_debug_msg1("ctlEdgesMaxPower2GHT20 = ", ctlEdgesMaxPower2GHT20);
+ zm_debug_msg1("ctlEdgesMaxPower2GHT40 = ", ctlEdgesMaxPower2GHT40);
+ #endif
+ for (i=0; i<4; i++)
+ {
+ hpPriv->tPow2xCck[i] = zm_min(hpPriv->tPow2xCck[i], ctlEdgesMaxPowerCCK) + HALTX_POWER_OFFSET;
+ }
+ hpPriv->tPow2x2g24HeavyClipOffset = 0;
+ if (hpPriv->enableBBHeavyClip)
+ {
+ ctlOffset = 2;
+ }
+ else
+ {
+ ctlOffset = 0;
+ }
+ for (i=0; i<4; i++)
+ {
+ if (((frequency == 2412) || (frequency == 2462)))
+ {
+ if (i != 0)
+ {
+ hpPriv->tPow2x2g[i] = zm_min(hpPriv->tPow2x2g[i], ctlEdgesMaxPower2G-ctlOffset) + HALTX_POWER_OFFSET;
+ }
+ else
+ {
+ hpPriv->tPow2x2g[i] = zm_min(hpPriv->tPow2x2g[i], ctlEdgesMaxPower2G) + HALTX_POWER_OFFSET;
+ if (hpPriv->tPow2x2g[i] > (ctlEdgesMaxPower2G-ctlOffset))
+ {
+ hpPriv->tPow2x2g24HeavyClipOffset = hpPriv->tPow2x2g[i] - (ctlEdgesMaxPower2G-ctlOffset);
+ }
+ }
+ }
+ else
+ {
+ hpPriv->tPow2x2g[i] = zm_min(hpPriv->tPow2x2g[i], ctlEdgesMaxPower2G) + HALTX_POWER_OFFSET;
+ }
+ }
+ for (i=0; i<8; i++)
+ {
+ if (((frequency == 2412) || (frequency == 2462)) && (i>=3))
+ {
+ hpPriv->tPow2x2gHt20[i] = zm_min(hpPriv->tPow2x2gHt20[i], ctlEdgesMaxPower2GHT20-ctlOffset) + HALTX_POWER_OFFSET;
+ }
+ else
+ {
+ hpPriv->tPow2x2gHt20[i] = zm_min(hpPriv->tPow2x2gHt20[i], ctlEdgesMaxPower2GHT20) + HALTX_POWER_OFFSET;
+ }
+ }
+ for (i=0; i<8; i++)
+ {
+ if ((frequency == 2412) && (i>=3))
+ {
+ hpPriv->tPow2x2gHt40[i] = zm_min(hpPriv->tPow2x2gHt40[i], ctlEdgesMaxPower2GHT40-ctlOffset) + HALTX_POWER_OFFSET;
+ }
+ else if ((frequency == 2462) && (i>=3))
+ {
+ hpPriv->tPow2x2gHt40[i] = zm_min(hpPriv->tPow2x2gHt40[i], ctlEdgesMaxPower2GHT40-(ctlOffset*2)) + HALTX_POWER_OFFSET;
+ }
+ else
+ {
+ hpPriv->tPow2x2gHt40[i] = zm_min(hpPriv->tPow2x2gHt40[i], ctlEdgesMaxPower2GHT40) + HALTX_POWER_OFFSET;
+ }
+ }
+ }
+ else
+ {
+ /* 5G - CTL_11A */
+ ctl_i = zfFindCtlEdgesIndex(dev, desired_CtlIndex|CTL_11A);
+ if(ctl_i<AR5416_NUM_CTLS)
+ {
+ ctlEdgesMaxPower5G = zfGetMaxEdgePower(dev, eepromImage->ctlData[ctl_i].ctlEdges[1], frequency);
+ }
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_dbg(("CTL_11A ctl_i = %d\n", ctl_i));
+ #endif
+
+ /* 5G - CTL_5GHT20 */
+ ctl_i = zfFindCtlEdgesIndex(dev, desired_CtlIndex|CTL_5GHT20);
+ if(ctl_i<AR5416_NUM_CTLS)
+ {
+ ctlEdgesMaxPower5GHT20 = zfGetMaxEdgePower(dev, eepromImage->ctlData[ctl_i].ctlEdges[1], frequency);
+ }
+ else
+ {
+ /* workaround for no data in Eeprom, replace by normal 5G */
+ ctlEdgesMaxPower5GHT20 = ctlEdgesMaxPower5G;
+ }
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_dbg(("CTL_5GHT20 ctl_i = %d\n", ctl_i));
+ #endif
+
+ /* 5G - CTL_5GHT40 */
+ ctl_i = zfFindCtlEdgesIndex(dev, desired_CtlIndex|CTL_5GHT40);
+ if(ctl_i<AR5416_NUM_CTLS)
+ {
+ ctlEdgesMaxPower5GHT40 = zfGetMaxEdgePower(dev, eepromImage->ctlData[ctl_i].ctlEdges[1],
+ zfAdjustHT40FreqOffset(dev, frequency, bw40, extOffset));
+ }
+ else
+ {
+ /* workaround for no data in Eeprom, replace by normal 5G */
+ ctlEdgesMaxPower5GHT40 = ctlEdgesMaxPower5G;
+ }
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_dbg(("CTL_5GHT40 ctl_i = %d\n", ctl_i));
+ #endif
+
+ /* 7a17 : */
+ /* Max power (dBm) for channel range when using DFS define by madwifi*/
+ for (i=0; i<wd->regulationTable.allowChannelCnt; i++)
+ {
+ if (wd->regulationTable.allowChannel[i].channel == frequency)
+ {
+ if (zfHpIsDfsChannel(dev, (u16_t)frequency))
+ {
+ zm_debug_msg1("frequency use DFS -- ", frequency);
+ ctlEdgesMaxPower5G = zm_min(ctlEdgesMaxPower5G, wd->regulationTable.allowChannel[i].maxRegTxPower*2);
+ ctlEdgesMaxPower5GHT20 = zm_min(ctlEdgesMaxPower5GHT20, wd->regulationTable.allowChannel[i].maxRegTxPower*2);
+ ctlEdgesMaxPower5GHT40 = zm_min(ctlEdgesMaxPower5GHT40, wd->regulationTable.allowChannel[i].maxRegTxPower*2);
+ }
+ break;
+ }
+ }
+
+
+ /* Apply ctl mode to correct target power set */
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_debug_msg1("ctlEdgesMaxPower5G = ", ctlEdgesMaxPower5G);
+ zm_debug_msg1("ctlEdgesMaxPower5GHT20 = ", ctlEdgesMaxPower5GHT20);
+ zm_debug_msg1("ctlEdgesMaxPower5GHT40 = ", ctlEdgesMaxPower5GHT40);
+ #endif
+ for (i=0; i<4; i++)
+ {
+ hpPriv->tPow2x5g[i] = zm_min(hpPriv->tPow2x5g[i], ctlEdgesMaxPower5G) + HALTX_POWER_OFFSET;
+ }
+ for (i=0; i<8; i++)
+ {
+ hpPriv->tPow2x5gHt20[i] = zm_min(hpPriv->tPow2x5gHt20[i], ctlEdgesMaxPower5GHT20) + HALTX_POWER_OFFSET;
+ }
+ for (i=0; i<8; i++)
+ {
+ hpPriv->tPow2x5gHt40[i] = zm_min(hpPriv->tPow2x5gHt40[i], ctlEdgesMaxPower5GHT40) + HALTX_POWER_OFFSET;
+ }
+
+ }/* end of bandedges of 5G */
+ }/* end of if ((desired_CtlIndex = zfHpGetRegulatoryDomain(dev)) == 0) */
+
+ /* workaround */
+ /* 5. BB heavy clip */
+ /* only 2.4G do heavy clip */
+ if (hpPriv->enableBBHeavyClip && hpPriv->hwBBHeavyClip && (frequency <= ZM_CH_G_14))
+ {
+ if (frequency <= ZM_CH_G_14)
+ {
+ ctl_i = zfFindCtlEdgesIndex(dev, desired_CtlIndex|CTL_11G);
+ }
+ else
+ {
+ ctl_i = zfFindCtlEdgesIndex(dev, desired_CtlIndex|CTL_11A);
+ }
+
+ hpPriv->setValueHeavyClip = zfHpCheckDoHeavyClip(dev, frequency, eepromImage->ctlData[ctl_i].ctlEdges[1], bw40);
+
+ if (hpPriv->setValueHeavyClip)
+ {
+ hpPriv->doBBHeavyClip = 1;
+ }
+ else
+ {
+ hpPriv->doBBHeavyClip = 0;
+ }
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ zm_dbg(("zfHpCheckDoHeavyClip ret = %02x, doBBHeavyClip = %d\n",
+ hpPriv->setValueHeavyClip, hpPriv->doBBHeavyClip));
+ #endif
+
+ if (hpPriv->doBBHeavyClip)
+ {
+ if (hpPriv->setValueHeavyClip & 0xf0)
+ {
+ hpPriv->tPow2x2gHt40[0] -= 1;
+ hpPriv->tPow2x2gHt40[1] -= 1;
+ hpPriv->tPow2x2gHt40[2] -= 1;
+ }
+
+ if (hpPriv->setValueHeavyClip & 0xf)
+ {
+ hpPriv->tPow2x2gHt20[0] += 1;
+ hpPriv->tPow2x2gHt20[1] += 1;
+ hpPriv->tPow2x2gHt20[2] += 1;
+ }
+ }
+ }
+ else
+ {
+ hpPriv->doBBHeavyClip = 0;
+ hpPriv->setValueHeavyClip = 0;
+ }
+
+ /* Final : write MAC register for some ctrl frame Tx power */
+ /* first part : 2.4G */
+ if (frequency <= ZM_CH_G_14)
+ {
+ /* Write MAC reg 0x694 for ACK's TPC */
+ /* Write MAC reg 0xbb4 RTS and SF-CTS frame power control */
+ /* Always use two stream for low legacy rate */
+ #if 0
+ //if (hpPriv->halCapability & ZM_HP_CAP_11N_ONE_TX_STREAM)
+ //{
+ zfDelayWriteInternalReg(dev, 0x1c3694, ((hpPriv->tPow2x2g[0]&0x3f) << 20) | (0x1<<26));
+ zfDelayWriteInternalReg(dev, 0x1c3bb4, ((hpPriv->tPow2x2g[0]&0x3f) << 5 ) | (0x1<<11) |
+ ((hpPriv->tPow2x2g[0]&0x3f) << 21) | (0x1<<27) );
+ //}
+ #endif
+ #if 1
+ //else
+ {
+ #ifndef ZM_OTUS_LINUX_PHASE_2
+ zfDelayWriteInternalReg(dev, 0x1c3694, ((hpPriv->tPow2x2g[0]&0x3f) << 20) | (0x5<<26));
+ zfDelayWriteInternalReg(dev, 0x1c3bb4, ((hpPriv->tPow2x2g[0]&0x3f) << 5 ) | (0x5<<11) |
+ ((hpPriv->tPow2x2g[0]&0x3f) << 21) | (0x5<<27) );
+ #endif
+ hpPriv->currentAckRtsTpc = hpPriv->tPow2x2g[0];
+ }
+ #endif
+ zfFlushDelayWrite(dev);
+
+ zfPrintTargetPower2G(hpPriv->tPow2xCck,
+ hpPriv->tPow2x2g,
+ hpPriv->tPow2x2gHt20,
+ hpPriv->tPow2x2gHt40);
+ }
+ else
+ {
+ /* Write MAC reg 0x694 for ACK's TPC */
+ /* Write MAC reg 0xbb4 RTS and SF-CTS frame power control */
+ /* Always use two stream for low legacy rate */
+ if (hpPriv->halCapability & ZM_HP_CAP_11N_ONE_TX_STREAM)
+ {
+ #ifndef ZM_OTUS_LINUX_PHASE_2
+ zfDelayWriteInternalReg(dev, 0x1c3694, ((hpPriv->tPow2x5g[0]&0x3f) << 20) | (0x1<<26));
+ zfDelayWriteInternalReg(dev, 0x1c3bb4, ((hpPriv->tPow2x5g[0]&0x3f) << 5 ) | (0x1<<11) |
+ ((hpPriv->tPow2x5g[0]&0x3f) << 21) | (0x1<<27) );
+ #endif
+ }
+ else
+ {
+ #ifndef ZM_OTUS_LINUX_PHASE_2
+ zfDelayWriteInternalReg(dev, 0x1c3694, ((hpPriv->tPow2x5g[0]&0x3f) << 20) | (0x5<<26));
+ zfDelayWriteInternalReg(dev, 0x1c3bb4, ((hpPriv->tPow2x5g[0]&0x3f) << 5 ) | (0x5<<11) |
+ ((hpPriv->tPow2x5g[0]&0x3f) << 21) | (0x5<<27) );
+ #endif
+ hpPriv->currentAckRtsTpc = hpPriv->tPow2x2g[0];
+ }
+
+
+ zfFlushDelayWrite(dev);
+
+ zfPrintTargetPower5G(
+ hpPriv->tPow2x5g,
+ hpPriv->tPow2x5gHt20,
+ hpPriv->tPow2x5gHt40);
+ }/* end of bandedges of 5G */
+
+}
+
+void zfDumpEepBandEdges(struct ar5416Eeprom* eepromImage)
+{
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ u8_t i, j, k;
+
+#if 0
+ zm_dbg(("\n === BandEdges index dump ==== \n"));
+
+ for (i = 0; i < AR5416_NUM_CTLS; i++)
+ {
+ zm_dbg(("%02x ", eepromImage->ctlIndex[i]));
+ }
+
+ zm_dbg(("\n === BandEdges data dump ==== \n"));
+
+ for (i = 0; i < AR5416_NUM_CTLS; i++)
+ {
+ for (j = 0; j < 2; j++)
+ {
+ for(k = 0; k < AR5416_NUM_BAND_EDGES; k++)
+ {
+ u8_t *pdata = (u8_t*)&(eepromImage->ctlData[i].ctlEdges[j][k]);
+ zm_dbg(("(%02x %02x)", pdata[0], pdata[1]));
+ }
+ zm_dbg(("\n"));
+ }
+ }
+#else
+ zm_dbg(("\n === BandEdges index dump ==== \n"));
+ for (i = 0; i < 24; i+=8)
+ {
+ zm_dbg(("%02x %02x %02x %02x %02x %02x %02x %02x",
+ eepromImage->ctlIndex[i+0], eepromImage->ctlIndex[i+1], eepromImage->ctlIndex[i+2], eepromImage->ctlIndex[i+3],
+ eepromImage->ctlIndex[i+4], eepromImage->ctlIndex[i+5], eepromImage->ctlIndex[i+6], eepromImage->ctlIndex[i+7]
+ ));
+ }
+
+ zm_dbg(("\n === BandEdges data dump ==== \n"));
+
+ for (i = 0; i < AR5416_NUM_CTLS; i++)
+ {
+ for (j = 0; j < 2; j++)
+ {
+ u8_t *pdata = (u8_t*)&(eepromImage->ctlData[i].ctlEdges[j]);
+ zm_dbg(("(%03d %02x) (%03d %02x) (%03d %02x) (%03d %02x) \n",
+ pdata[0], pdata[1], pdata[2], pdata[3],
+ pdata[4], pdata[5], pdata[6], pdata[7]
+ ));
+ zm_dbg(("(%03d %02x) (%03d %02x) (%03d %02x) (%03d %02x) \n",
+ pdata[8], pdata[9], pdata[10], pdata[11],
+ pdata[12], pdata[13], pdata[14], pdata[15]
+ ));
+ }
+ }
+#endif
+ #endif
+}
+
+void zfPrintTargetPower2G(u8_t* tPow2xCck, u8_t* tPow2x2g, u8_t* tPow2x2gHt20, u8_t* tPow2x2gHt40)
+{
+ //#ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ DbgPrint("targetPwr CCK : %d, %d, %d, %d\n",
+ tPow2xCck[0],
+ tPow2xCck[1],
+ tPow2xCck[2],
+ tPow2xCck[3]
+ );
+ DbgPrint("targetPwr 2G : %d, %d, %d, %d\n",
+ tPow2x2g[0],
+ tPow2x2g[1],
+ tPow2x2g[2],
+ tPow2x2g[3]
+ );
+ DbgPrint("targetPwr 2GHT20 : %d, %d, %d, %d, %d, %d, %d, %d\n",
+ tPow2x2gHt20[0],
+ tPow2x2gHt20[1],
+ tPow2x2gHt20[2],
+ tPow2x2gHt20[3],
+ tPow2x2gHt20[4],
+ tPow2x2gHt20[5],
+ tPow2x2gHt20[6],
+ tPow2x2gHt20[7]
+ );
+ DbgPrint("targetPwr 2GHT40 : %d, %d, %d, %d, %d, %d, %d, %d\n",
+ tPow2x2gHt40[0],
+ tPow2x2gHt40[1],
+ tPow2x2gHt40[2],
+ tPow2x2gHt40[3],
+ tPow2x2gHt40[4],
+ tPow2x2gHt40[5],
+ tPow2x2gHt40[6],
+ tPow2x2gHt40[7]
+ );
+ #endif
+ return;
+}
+
+void zfPrintTargetPower5G(u8_t* tPow2x5g, u8_t* tPow2x5gHt20, u8_t* tPow2x5gHt40)
+{
+ //#ifdef ZM_ENABLE_TPC_WINDOWS_DEBUG
+ #ifdef ZM_ENABLE_BANDEDGES_WINDOWS_DEBUG
+ DbgPrint("targetPwr 5G : %d, %d, %d, %d\n",
+ tPow2x5g[0],
+ tPow2x5g[1],
+ tPow2x5g[2],
+ tPow2x5g[3]
+ );
+ DbgPrint("targetPwr 5GHT20 : %d, %d, %d, %d, %d, %d, %d, %d\n",
+ tPow2x5gHt20[0],
+ tPow2x5gHt20[1],
+ tPow2x5gHt20[2],
+ tPow2x5gHt20[3],
+ tPow2x5gHt20[4],
+ tPow2x5gHt20[5],
+ tPow2x5gHt20[6],
+ tPow2x5gHt20[7]
+ );
+ DbgPrint("targetPwr 5GHT40 : %d, %d, %d, %d, %d, %d, %d, %d\n",
+ tPow2x5gHt40[0],
+ tPow2x5gHt40[1],
+ tPow2x5gHt40[2],
+ tPow2x5gHt40[3],
+ tPow2x5gHt40[4],
+ tPow2x5gHt40[5],
+ tPow2x5gHt40[6],
+ tPow2x5gHt40[7]
+ );
+ #endif
+ return;
+}
+
+void zfHpPowerSaveSetMode(zdev_t* dev, u8_t staMode, u8_t psMode, u16_t bcnInterval)
+{
+ if ( staMode == 0 )
+ {
+ if ( psMode == 0 )
+ {
+ // Turn off pre-TBTT interrupt
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_PRETBTT, 0);
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_PERIOD, 0);
+ zfFlushDelayWrite(dev);
+ }
+ else
+ {
+ // Turn on pre-TBTT interrupt
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_PRETBTT, (bcnInterval-6)<<16);
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_PERIOD, bcnInterval);
+ zfFlushDelayWrite(dev);
+ }
+ }
+}
+
+void zfHpPowerSaveSetState(zdev_t* dev, u8_t psState)
+{
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv = wd->hpPrivate;
+
+ //DbgPrint("INTO zfHpPowerSaveSetState");
+
+ if ( psState == 0 ) //power up
+ {
+ //DbgPrint("zfHpPowerSaveSetState Wake up from PS\n");
+ reg_write(0x982C, 0x0000a000); //wake up ADDAC
+ reg_write(0x9808, 0x0); //enable all agc gain and offset updates to a2
+ //# bank 3
+ if (((struct zsHpPriv*)wd->hpPrivate)->hwFrequency <= ZM_CH_G_14)
+ {
+ /* 11g */
+ //reg_write (0x98f0, 0x01c00018);
+ reg_write (0x98f0, 0x01c20098);//syn_on+RX_ON
+ }
+ else
+ {
+ /* 11a */
+ //reg_write (0x98f0, 0x01400018);
+ reg_write (0x98f0, 0x01420098);//syn_on+RX_ON
+ }
+
+ ////#bank 5
+ //reg_write(0x98b0, 0x00000013);
+ //reg_write(0x98e4, 0x00000002);
+
+
+ zfFlushDelayWrite(dev);
+ }
+ else //power down
+ {
+ //DbgPrint("zfHpPowerSaveSetState Go to PS\n");
+ //reg_write(0x982C, 0xa000a000);
+ reg_write(0x9808, 0x8000000); //disable all agc gain and offset updates to a2
+ reg_write(0x982C, 0xa000a000); //power down ADDAC
+ //# bank 3
+ if (((struct zsHpPriv*)wd->hpPrivate)->hwFrequency <= ZM_CH_G_14)
+ {
+ /* 11g */
+ reg_write (0x98f0, 0x00c00018);//syn_off+RX_off
+ }
+ else
+ {
+ /* 11a */
+ reg_write (0x98f0, 0x00400018);//syn_off+RX_off
+ }
+
+ ////#bank 5
+ //reg_write(0x98b0, 0x000e0013);
+ //reg_write(0x98e4, 0x00018002);
+
+
+ zfFlushDelayWrite(dev);
+ }
+}
+
+void zfHpSetAggPktNum(zdev_t* dev, u32_t num)
+{
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv = wd->hpPrivate;
+
+ num = (num << 16) | (0xa);
+
+ hpPriv->aggPktNum = num;
+
+ //aggregation number will be update in HAL heart beat
+ //zfDelayWriteInternalReg(dev, 0x1c3b9c, num);
+ //zfFlushDelayWrite(dev);
+}
+
+void zfHpSetMPDUDensity(zdev_t* dev, u8_t density)
+{
+ u32_t value;
+
+ if (density > ZM_MPDU_DENSITY_8US)
+ {
+ return;
+ }
+
+ /* Default value in this register */
+ value = 0x140A00 | density;
+
+ zfDelayWriteInternalReg(dev, 0x1c3ba0, value);
+ zfFlushDelayWrite(dev);
+ return;
+}
+
+void zfHpSetSlotTime(zdev_t* dev, u8_t type)
+{
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv = wd->hpPrivate;
+
+ if (type == 0)
+ {
+ //normal slot = 20us
+ hpPriv->slotType = 0;
+ }
+ else //if (type == 1)
+ {
+ //short slot = 9us
+ hpPriv->slotType = 1;
+ }
+
+ return;
+}
+
+void zfHpSetSlotTimeRegister(zdev_t* dev, u8_t type)
+{
+ if(type == 0)
+ {
+ //normal slot = 20us
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_SLOT_TIME, 20<<10);
+ }
+ else
+ {
+ //short slot = 9us
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_SLOT_TIME, 9<<10);
+ }
+}
+
+void zfHpSetRifs(zdev_t* dev, u8_t ht_enable, u8_t ht2040, u8_t g_mode)
+{
+ zfDelayWriteInternalReg(dev, 0x1c6388, 0x0c000000);
+
+ zfDelayWriteInternalReg(dev, 0x1c59ec, 0x0cc80caa);
+
+ if (ht_enable)
+ {
+ if (ht2040)
+ {
+ zfDelayWriteInternalReg(dev, 0x1c5918, 40);
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, 0x1c5918, 20);
+ }
+ }
+
+ if (g_mode)
+ {
+ zfDelayWriteInternalReg(dev, 0x1c5850, 0xec08b4e2);
+ zfDelayWriteInternalReg(dev, 0x1c585c, 0x313a5d5e);
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, 0x1c5850, 0xede8b4e0);
+ zfDelayWriteInternalReg(dev, 0x1c585c, 0x3139605e);
+ }
+
+ zfFlushDelayWrite(dev);
+ return;
+}
+
+void zfHpBeginSiteSurvey(zdev_t* dev, u8_t status)
+{
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ if ( status == 1 )
+ { // Connected
+ hpPriv->isSiteSurvey = 1;
+ }
+ else
+ { // Not connected
+ hpPriv->isSiteSurvey = 0;
+ }
+
+ /* reset workaround state to default */
+// if (hpPriv->rxStrongRSSI == 1)
+ {
+ hpPriv->rxStrongRSSI = 0;
+ if ((hpPriv->eepromImage[0x100+0x110*2/4]&0xff) == 0x80) //FEM TYPE
+ {
+ if (hpPriv->hwFrequency <= ZM_CH_G_14)
+ {
+ zfDelayWriteInternalReg(dev, 0x1c8960, 0x9b49);
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, 0x1c8960, 0x0900);
+ }
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, 0x1c8960, 0x9b40);
+ }
+ zfFlushDelayWrite(dev);
+ }
+// if (hpPriv->strongRSSI == 1)
+ {
+ hpPriv->strongRSSI = 0;
+ zfDelayWriteInternalReg(dev, 0x1c3694, ((hpPriv->currentAckRtsTpc&0x3f) << 20) | (0x5<<26));
+ zfDelayWriteInternalReg(dev, 0x1c3bb4, ((hpPriv->currentAckRtsTpc&0x3f) << 5 ) | (0x5<<11) |
+ ((hpPriv->currentAckRtsTpc&0x3f) << 21) | (0x5<<27) );
+ zfFlushDelayWrite(dev);
+ }
+}
+
+void zfHpFinishSiteSurvey(zdev_t* dev, u8_t status)
+{
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ if ( status == 1 )
+ {
+ hpPriv->isSiteSurvey = 2;
+ }
+ else
+ {
+ hpPriv->isSiteSurvey = 0;
+ }
+ zmw_leave_critical_section(dev);
+}
+
+u16_t zfFwRetry(zdev_t* dev, u8_t enable)
+{
+ u32_t cmd[(ZM_MAX_CMD_SIZE/4)];
+ u16_t ret = 0;
+
+ cmd[0] = 4 | (0x92 << 8);
+ cmd[1] = (enable == 1) ? 0x01 : 0x00;
+
+ ret = zfIssueCmd(dev, cmd, 8, ZM_OID_INTERNAL_WRITE, NULL);
+ return ret;
+}
+
+u16_t zfHpEnableHwRetry(zdev_t* dev)
+{
+ u16_t ret;
+
+ ret = zfFwRetry(dev, 0);
+
+ zfDelayWriteInternalReg(dev, 0x1c3b28, 0x33333);
+ zfFlushDelayWrite(dev);
+
+ return ret;
+}
+
+u16_t zfHpDisableHwRetry(zdev_t* dev)
+{
+ u16_t ret;
+
+ ret = zfFwRetry(dev, 1);
+
+ zfDelayWriteInternalReg(dev, 0x1c3b28, 0x00000);
+ zfFlushDelayWrite(dev);
+
+ return ret;
+}
+
+/* Download SPI Fw */
+#define ZM_FIRMWARE_WLAN 0
+#define ZM_FIRMWARE_SPI_FLASH 1
+
+
+u16_t zfHpFirmwareDownload(zdev_t* dev, u8_t fwType)
+{
+ u16_t ret = ZM_SUCCESS;
+
+ if (fwType == ZM_FIRMWARE_WLAN)
+ {
+ ret = zfFirmwareDownload(dev, (u32_t*)zcFwImage,
+ (u32_t)zcFwImageSize, ZM_FIRMWARE_WLAN_ADDR);
+ }
+ else if (fwType == ZM_FIRMWARE_SPI_FLASH)
+ {
+ ret = zfFirmwareDownload(dev, (u32_t*)zcFwImageSPI,
+ (u32_t)zcFwImageSPISize, ZM_FIRMWARE_SPI_ADDR);
+ }
+ else
+ {
+ zm_debug_msg1("Unknown firmware type = ", fwType);
+ ret = ZM_ERR_FIRMWARE_WRONG_TYPE;
+ }
+
+ return ret;
+}
+
+/* Enable software decryption */
+void zfHpSWDecrypt(zdev_t* dev, u8_t enable)
+{
+ u32_t value = 0x70;
+
+ /* Bit 4 for enable software decryption */
+ if (enable == 1)
+ {
+ value = 0x78;
+ }
+
+ zfDelayWriteInternalReg(dev, 0x1c3678, value);
+ zfFlushDelayWrite(dev);
+}
+
+/* Enable software encryption */
+void zfHpSWEncrypt(zdev_t* dev, u8_t enable)
+{
+ /* Because encryption by software or hardware is judged by driver in Otus,
+ we don't need to do anything in the HAL layer.
+ */
+}
+
+u32_t zfHpCapability(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ return hpPriv->halCapability;
+}
+
+void zfHpSetRollCallTable(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ if (hpPriv->camRollCallTable != (u64_t) 0)
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_ROLL_CALL_TBL_L, (u32_t)(hpPriv->camRollCallTable & 0xffffffff));
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_ROLL_CALL_TBL_H, (u32_t)((hpPriv->camRollCallTable >> 32) & 0xffffffff));
+ zfFlushDelayWrite(dev);
+ }
+}
+
+void zfHpSetTTSIFSTime(zdev_t* dev, u8_t sifs_time)
+{
+ u32_t reg_value = 0;
+ zmw_get_wlan_dev(dev);
+
+ sifs_time &= 0x3f;
+ reg_value = 0x14400b | (((u32_t)sifs_time)<<24);
+
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_EIFS_AND_SIFS, reg_value);
+ zfFlushDelayWrite(dev);
+}
+
+/* #3 Enable RIFS function if the RIFS pattern matched ! */
+void zfHpEnableRifs(zdev_t* dev, u8_t mode24g, u8_t modeHt, u8_t modeHt2040)
+{
+
+ /* # Enable Reset TDOMAIN
+ * $rddata = &$phyreg_read(0x9800+(738<<2));
+ * $wrdata = $rddata | (0x1 << 26) | (0x1 << 27);
+ * &$phyreg_write(0x9800+(738<<2), $wrdata);
+ */
+ reg_write (0x9800+(738<<2), 0x08000000 | (0x1 << 26) | (0x1 << 27));
+ //reg_write (0x9800+(738<<2), 0x08000000 | (0x1 << 26));
+
+ /* # reg 123: heavy clip factor, xr / RIFS search parameters */
+ reg_write (0x99ec, 0x0cc80caa);
+
+ /* # Reduce Search Start Delay for RIFS */
+ if (modeHt == 1) /* ($HT_ENABLE == 1) */
+ {
+ if (modeHt2040 == 0x1) /* ($DYNAMIC_HT2040_EN == 0x1) */
+ {
+ reg_write(0x9800+(70<<2), 40);/*40*/
+ }
+ else
+ {
+ reg_write(0x9800+(70<<2), 20);
+ if(mode24g == 0x0)
+ {
+ /* $rddata = &$phyreg_read(0x9800+(24<<2));#0x9860;0x1c5860
+ *$wrdata = ($rddata & 0xffffffc7) | (0x4 << 3);
+ * &$phyreg_write(0x9800+(24<<2), $wrdata);
+ */
+ reg_write(0x9800+(24<<2), (0x0004dd10 & 0xffffffc7) | (0x4 << 3));
+ }
+ }
+ }
+
+ if (mode24g == 0x1)
+ {
+ reg_write(0x9850, 0xece8b4e4);/*org*/
+ //reg_write(0x9850, 0xece8b4e2);
+ reg_write(0x985c, 0x313a5d5e);
+ }
+ else
+ {
+ reg_write(0x9850, 0xede8b4e4);
+ reg_write(0x985c, 0x3139605e);
+ }
+
+ zfFlushDelayWrite(dev);
+
+ return;
+}
+
+/* #4 Disable RIFS function if the RIFS timer is timeout ! */
+void zfHpDisableRifs(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ /* Disable RIFS function is to store these HW register initial value while the device plug-in and
+ re-write to these register if the RIFS function is disabled */
+
+ // reg : 9850
+ reg_write(0x9850, ((struct zsHpPriv*)wd->hpPrivate)->initDesiredSigSize);
+
+ // reg : 985c
+ reg_write(0x985c, ((struct zsHpPriv*)wd->hpPrivate)->initAGC);
+
+ // reg : 9860
+ reg_write(0x9800+(24<<2), ((struct zsHpPriv*)wd->hpPrivate)->initAgcControl);
+
+ // reg : 9918
+ reg_write(0x9800+(70<<2), ((struct zsHpPriv*)wd->hpPrivate)->initSearchStartDelay);
+
+ // reg : 991c
+ reg_write (0x99ec, ((struct zsHpPriv*)wd->hpPrivate)->initRIFSSearchParams);
+
+ // reg : a388
+ reg_write (0x9800+(738<<2), ((struct zsHpPriv*)wd->hpPrivate)->initFastChannelChangeControl);
+
+ zfFlushDelayWrite(dev);
+
+ return;
+}
diff --git a/drivers/staging/otus/hal/hpreg.c b/drivers/staging/otus/hal/hpreg.c
new file mode 100644
index 00000000000..3cfeba8620f
--- /dev/null
+++ b/drivers/staging/otus/hal/hpreg.c
@@ -0,0 +1,2481 @@
+/*
+ * Copyright (c) 2000-2005 ZyDAS Technology Corporation
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : hpreg.c */
+/* */
+/* Abstract */
+/* This module contains Regulatory Table and related function. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+#include "../80211core/cprecomp.h"
+#include "hpani.h"
+#include "hpreg.h"
+#include "hpusb.h"
+
+/* used throughout this file... */
+#define N(a) (sizeof (a) / sizeof (a[0]))
+
+#define HAL_MODE_11A_TURBO HAL_MODE_108A
+#define HAL_MODE_11G_TURBO HAL_MODE_108G
+
+#if 0
+enum {
+ /* test groups */
+ FCC = 0x10,
+ MKK = 0x40,
+ ETSI = 0x30,
+ SD_NO_CTL = 0xe0,
+ NO_CTL = 0xff,
+ /* test modes */
+ CTL_MODE_M = 0x0f,
+ CTL_11A = 0,
+ CTL_11B = 1,
+ CTL_11G = 2,
+ CTL_TURBO = 3,
+ CTL_108G = 4,
+ CTL_2GHT20 = 5,
+ CTL_5GHT20 = 6,
+ CTL_2GHT40 = 7,
+ CTL_5GHT40 = 8
+};
+#endif
+
+/*
+ * The following are flags for different requirements per reg domain.
+ * These requirements are either inhereted from the reg domain pair or
+ * from the unitary reg domain if the reg domain pair flags value is
+ * 0
+ */
+
+enum {
+ NO_REQ = 0x00000000,
+ DISALLOW_ADHOC_11A = 0x00000001,
+ DISALLOW_ADHOC_11A_TURB = 0x00000002,
+ NEED_NFC = 0x00000004,
+
+ ADHOC_PER_11D = 0x00000008, /* Start Ad-Hoc mode */
+ ADHOC_NO_11A = 0x00000010,
+
+ PUBLIC_SAFETY_DOMAIN = 0x00000020, /* public safety domain */
+ LIMIT_FRAME_4MS = 0x00000040, /* 4msec limit on the frame length */
+};
+
+#define MKK5GHZ_FLAG1 (DISALLOW_ADHOC_11A_TURB | NEED_NFC | LIMIT_FRAME_4MS)
+#define MKK5GHZ_FLAG2 (DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB | NEED_NFC| LIMIT_FRAME_4MS)
+
+typedef enum {
+ DFS_UNINIT_DOMAIN = 0, /* Uninitialized dfs domain */
+ DFS_FCC_DOMAIN = 1, /* FCC3 dfs domain */
+ DFS_ETSI_DOMAIN = 2, /* ETSI dfs domain */
+} HAL_DFS_DOMAIN;
+
+/*
+ * Used to set the RegDomain bitmask which chooses which frequency
+ * band specs are used.
+ */
+
+#define BMLEN 2 /* Use 2 64 bit uint for channel bitmask
+ NB: Must agree with macro below (BM) */
+#define BMZERO {(u64_t) 0, (u64_t) 0} /* BMLEN zeros */
+
+#if 0
+
+#define BM(_fa, _fb, _fc, _fd, _fe, _ff, _fg, _fh, _fi, _fj, _fk, _fl) \
+ {((((_fa >= 0) && (_fa < 64)) ? (((u64_t) 1) << _fa) : (u64_t) 0) | \
+ (((_fb >= 0) && (_fb < 64)) ? (((u64_t) 1) << _fb) : (u64_t) 0) | \
+ (((_fc >= 0) && (_fc < 64)) ? (((u64_t) 1) << _fc) : (u64_t) 0) | \
+ (((_fd >= 0) && (_fd < 64)) ? (((u64_t) 1) << _fd) : (u64_t) 0) | \
+ (((_fe >= 0) && (_fe < 64)) ? (((u64_t) 1) << _fe) : (u64_t) 0) | \
+ (((_ff >= 0) && (_ff < 64)) ? (((u64_t) 1) << _ff) : (u64_t) 0) | \
+ (((_fg >= 0) && (_fg < 64)) ? (((u64_t) 1) << _fg) : (u64_t) 0) | \
+ (((_fh >= 0) && (_fh < 64)) ? (((u64_t) 1) << _fh) : (u64_t) 0) | \
+ (((_fi >= 0) && (_fi < 64)) ? (((u64_t) 1) << _fi) : (u64_t) 0) | \
+ (((_fj >= 0) && (_fj < 64)) ? (((u64_t) 1) << _fj) : (u64_t) 0) | \
+ (((_fk >= 0) && (_fk < 64)) ? (((u64_t) 1) << _fk) : (u64_t) 0) | \
+ (((_fl >= 0) && (_fl < 64)) ? (((u64_t) 1) << _fl) : (u64_t) 0) | \
+ ((((_fa > 63) && (_fa < 128)) ? (((u64_t) 1) << (_fa - 64)) : (u64_t) 0) | \
+ (((_fb > 63) && (_fb < 128)) ? (((u64_t) 1) << (_fb - 64)) : (u64_t) 0) | \
+ (((_fc > 63) && (_fc < 128)) ? (((u64_t) 1) << (_fc - 64)) : (u64_t) 0) | \
+ (((_fd > 63) && (_fd < 128)) ? (((u64_t) 1) << (_fd - 64)) : (u64_t) 0) | \
+ (((_fe > 63) && (_fe < 128)) ? (((u64_t) 1) << (_fe - 64)) : (u64_t) 0) | \
+ (((_ff > 63) && (_ff < 128)) ? (((u64_t) 1) << (_ff - 64)) : (u64_t) 0) | \
+ (((_fg > 63) && (_fg < 128)) ? (((u64_t) 1) << (_fg - 64)) : (u64_t) 0) | \
+ (((_fh > 63) && (_fh < 128)) ? (((u64_t) 1) << (_fh - 64)) : (u64_t) 0) | \
+ (((_fi > 63) && (_fi < 128)) ? (((u64_t) 1) << (_fi - 64)) : (u64_t) 0) | \
+ (((_fj > 63) && (_fj < 128)) ? (((u64_t) 1) << (_fj - 64)) : (u64_t) 0) | \
+ (((_fk > 63) && (_fk < 128)) ? (((u64_t) 1) << (_fk - 64)) : (u64_t) 0) | \
+ (((_fl > 63) && (_fl < 128)) ? (((u64_t) 1) << (_fl - 64)) : (u64_t) 0)))}
+
+#else
+
+#define BM(_fa, _fb, _fc, _fd, _fe, _ff, _fg, _fh, _fi, _fj, _fk, _fl) \
+ {((((_fa >= 0) && (_fa < 64)) ? (((u64_t) 1) << (_fa&0x3f)) : (u64_t) 0) | \
+ (((_fb >= 0) && (_fb < 64)) ? (((u64_t) 1) << (_fb&0x3f)) : (u64_t) 0) | \
+ (((_fc >= 0) && (_fc < 64)) ? (((u64_t) 1) << (_fc&0x3f)) : (u64_t) 0) | \
+ (((_fd >= 0) && (_fd < 64)) ? (((u64_t) 1) << (_fd&0x3f)) : (u64_t) 0) | \
+ (((_fe >= 0) && (_fe < 64)) ? (((u64_t) 1) << (_fe&0x3f)) : (u64_t) 0) | \
+ (((_ff >= 0) && (_ff < 64)) ? (((u64_t) 1) << (_ff&0x3f)) : (u64_t) 0) | \
+ (((_fg >= 0) && (_fg < 64)) ? (((u64_t) 1) << (_fg&0x3f)) : (u64_t) 0) | \
+ (((_fh >= 0) && (_fh < 64)) ? (((u64_t) 1) << (_fh&0x3f)) : (u64_t) 0) | \
+ (((_fi >= 0) && (_fi < 64)) ? (((u64_t) 1) << (_fi&0x3f)) : (u64_t) 0) | \
+ (((_fj >= 0) && (_fj < 64)) ? (((u64_t) 1) << (_fj&0x3f)) : (u64_t) 0) | \
+ (((_fk >= 0) && (_fk < 64)) ? (((u64_t) 1) << (_fk&0x3f)) : (u64_t) 0) | \
+ (((_fl >= 0) && (_fl < 64)) ? (((u64_t) 1) << (_fl&0x3f)) : (u64_t) 0) | \
+ ((((_fa > 63) && (_fa < 128)) ? (((u64_t) 1) << ((_fa - 64)&0x3f)) : (u64_t) 0) | \
+ (((_fb > 63) && (_fb < 128)) ? (((u64_t) 1) << ((_fb - 64)&0x3f)) : (u64_t) 0) | \
+ (((_fc > 63) && (_fc < 128)) ? (((u64_t) 1) << ((_fc - 64)&0x3f)) : (u64_t) 0) | \
+ (((_fd > 63) && (_fd < 128)) ? (((u64_t) 1) << ((_fd - 64)&0x3f)) : (u64_t) 0) | \
+ (((_fe > 63) && (_fe < 128)) ? (((u64_t) 1) << ((_fe - 64)&0x3f)) : (u64_t) 0) | \
+ (((_ff > 63) && (_ff < 128)) ? (((u64_t) 1) << ((_ff - 64)&0x3f)) : (u64_t) 0) | \
+ (((_fg > 63) && (_fg < 128)) ? (((u64_t) 1) << ((_fg - 64)&0x3f)) : (u64_t) 0) | \
+ (((_fh > 63) && (_fh < 128)) ? (((u64_t) 1) << ((_fh - 64)&0x3f)) : (u64_t) 0) | \
+ (((_fi > 63) && (_fi < 128)) ? (((u64_t) 1) << ((_fi - 64)&0x3f)) : (u64_t) 0) | \
+ (((_fj > 63) && (_fj < 128)) ? (((u64_t) 1) << ((_fj - 64)&0x3f)) : (u64_t) 0) | \
+ (((_fk > 63) && (_fk < 128)) ? (((u64_t) 1) << ((_fk - 64)&0x3f)) : (u64_t) 0) | \
+ (((_fl > 63) && (_fl < 128)) ? (((u64_t) 1) << ((_fl - 64)&0x3f)) : (u64_t) 0)))}
+
+#endif
+
+/* Mask to check whether a domain is a multidomain or a single
+ domain */
+
+#define MULTI_DOMAIN_MASK 0xFF00
+
+
+/*
+ * The following describe the bit masks for different passive scan
+ * capability/requirements per regdomain.
+ */
+#define NO_PSCAN 0x0ULL
+#define PSCAN_FCC 0x0000000000000001ULL
+#define PSCAN_FCC_T 0x0000000000000002ULL
+#define PSCAN_ETSI 0x0000000000000004ULL
+#define PSCAN_MKK1 0x0000000000000008ULL
+#define PSCAN_MKK2 0x0000000000000010ULL
+#define PSCAN_MKKA 0x0000000000000020ULL
+#define PSCAN_MKKA_G 0x0000000000000040ULL
+#define PSCAN_ETSIA 0x0000000000000080ULL
+#define PSCAN_ETSIB 0x0000000000000100ULL
+#define PSCAN_ETSIC 0x0000000000000200ULL
+#define PSCAN_WWR 0x0000000000000400ULL
+#define PSCAN_MKKA1 0x0000000000000800ULL
+#define PSCAN_MKKA1_G 0x0000000000001000ULL
+#define PSCAN_MKKA2 0x0000000000002000ULL
+#define PSCAN_MKKA2_G 0x0000000000004000ULL
+#define PSCAN_MKK3 0x0000000000008000ULL
+#define PSCAN_DEFER 0x7FFFFFFFFFFFFFFFULL
+#define IS_ECM_CHAN 0x8000000000000000ULL
+
+/*
+ * THE following table is the mapping of regdomain pairs specified by
+ * an 8 bit regdomain value to the individual unitary reg domains
+ */
+
+typedef struct reg_dmn_pair_mapping {
+ u16_t regDmnEnum; /* 16 bit reg domain pair */
+ u16_t regDmn5GHz; /* 5GHz reg domain */
+ u16_t regDmn2GHz; /* 2GHz reg domain */
+ u32_t flags5GHz; /* Requirements flags (AdHoc
+ disallow, noise floor cal needed,
+ etc) */
+ u32_t flags2GHz; /* Requirements flags (AdHoc
+ disallow, noise floor cal needed,
+ etc) */
+ u64_t pscanMask; /* Passive Scan flags which
+ can override unitary domain
+ passive scan flags. This
+ value is used as a mask on
+ the unitary flags*/
+ u16_t singleCC; /* Country code of single country if
+ a one-on-one mapping exists */
+} REG_DMN_PAIR_MAPPING;
+
+static REG_DMN_PAIR_MAPPING regDomainPairs[] = {
+ {NO_ENUMRD, FCC2, DEBUG_REG_DMN, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {NULL1_WORLD, NULL1, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {NULL1_ETSIB, NULL1, ETSIB, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {NULL1_ETSIC, NULL1, ETSIC, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+
+ {FCC2_FCCA, FCC2, FCCA, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {FCC2_WORLD, FCC2, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {FCC2_ETSIC, FCC2, ETSIC, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {FCC3_FCCA, FCC3, FCCA, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {FCC3_WORLD, FCC3, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {FCC4_FCCA, FCC4, FCCA, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+ {FCC5_FCCA, FCC5, FCCA, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+ {FCC6_FCCA, FCC6, FCCA, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {FCC6_WORLD, FCC6, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+
+ {ETSI1_WORLD, ETSI1, WORLD, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+ {ETSI2_WORLD, ETSI2, WORLD, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+ {ETSI3_WORLD, ETSI3, WORLD, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+ {ETSI4_WORLD, ETSI4, WORLD, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+ {ETSI5_WORLD, ETSI5, WORLD, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+ {ETSI6_WORLD, ETSI6, WORLD, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+
+ {ETSI3_ETSIA, ETSI3, WORLD, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+ {FRANCE_RES, ETSI3, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+
+ {FCC1_WORLD, FCC1, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {FCC1_FCCA, FCC1, FCCA, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {APL1_WORLD, APL1, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {APL2_WORLD, APL2, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {APL3_WORLD, APL3, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {APL4_WORLD, APL4, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {APL5_WORLD, APL5, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {APL6_WORLD, APL6, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {APL8_WORLD, APL8, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {APL9_WORLD, APL9, WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+
+ {APL3_FCCA, APL3, FCCA, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {APL1_ETSIC, APL1, ETSIC, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {APL2_ETSIC, APL2, ETSIC, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {APL2_FCCA, APL2, FCCA, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {APL2_APLD, APL2, APLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0},
+ {APL7_FCCA, APL7, FCCA, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+
+ {MKK1_MKKA, MKK1, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1 | PSCAN_MKKA, CTRY_JAPAN },
+ {MKK1_MKKB, MKK1, MKKA, MKK5GHZ_FLAG2, NEED_NFC, PSCAN_MKK1 | PSCAN_MKKA | PSCAN_MKKA_G, CTRY_JAPAN1 },
+ {MKK1_FCCA, MKK1, FCCA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1, CTRY_JAPAN2 },
+ {MKK1_MKKA1, MKK1, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1 | PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN4 },
+ {MKK1_MKKA2, MKK1, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1 | PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN5 },
+ {MKK1_MKKC, MKK1, MKKC, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1, CTRY_JAPAN6 },
+
+ /* MKK2 */
+ {MKK2_MKKA, MKK2, MKKA, MKK5GHZ_FLAG2, NEED_NFC, PSCAN_MKK2 | PSCAN_MKKA | PSCAN_MKKA_G, CTRY_JAPAN3 },
+
+ /* MKK3 */
+ {MKK3_MKKA, MKK3, MKKA, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN25 },
+ {MKK3_MKKB, MKK3, MKKA, MKK5GHZ_FLAG2, NEED_NFC, PSCAN_MKKA | PSCAN_MKKA_G, CTRY_JAPAN7 },
+ {MKK3_MKKA1, MKK3, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN26 },
+ {MKK3_MKKA2, MKK3, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN8 },
+ {MKK3_MKKC, MKK3, MKKC, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN9 },
+ {MKK3_FCCA, MKK3, FCCA, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN27 },
+
+ /* MKK4 */
+ {MKK4_MKKB, MKK4, MKKA, MKK5GHZ_FLAG2, NEED_NFC, PSCAN_MKK3 | PSCAN_MKKA | PSCAN_MKKA_G, CTRY_JAPAN10 },
+ {MKK4_MKKA1, MKK4, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK3 | PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN28 },
+ {MKK4_MKKA2, MKK4, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK3 |PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN11 },
+ {MKK4_MKKC, MKK4, MKKC, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK3, CTRY_JAPAN12 },
+ {MKK4_FCCA, MKK4, FCCA, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN29 },
+ {MKK4_MKKA, MKK4, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK3 | PSCAN_MKKA, CTRY_JAPAN36 },
+
+ /* MKK5 */
+ {MKK5_MKKB, MKK5, MKKA, MKK5GHZ_FLAG2, NEED_NFC, PSCAN_MKK3 | PSCAN_MKKA | PSCAN_MKKA_G, CTRY_JAPAN13 },
+ {MKK5_MKKA2, MKK5, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK3 | PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN14 },
+ {MKK5_MKKC, MKK5, MKKC, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK3, CTRY_JAPAN15 },
+
+ /* MKK6 */
+ {MKK6_MKKB, MKK6, MKKA, MKK5GHZ_FLAG2, NEED_NFC, PSCAN_MKK1 | PSCAN_MKKA | PSCAN_MKKA_G, CTRY_JAPAN16 },
+ {MKK6_MKKA2, MKK6, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1 | PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN17 },
+ {MKK6_MKKC, MKK6, MKKC, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1, CTRY_JAPAN18 },
+ {MKK6_MKKA1, MKK6, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN30 },
+ {MKK6_FCCA, MKK6, FCCA, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN31 },
+
+ /* MKK7 */
+ {MKK7_MKKB, MKK7, MKKA, MKK5GHZ_FLAG2, NEED_NFC, PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA | PSCAN_MKKA_G, CTRY_JAPAN19 },
+ {MKK7_MKKA, MKK7, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN20 },
+ {MKK7_MKKC, MKK7, MKKC, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1 | PSCAN_MKK3, CTRY_JAPAN21 },
+ {MKK7_MKKA1, MKK7, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN32 },
+ {MKK7_FCCA, MKK7, FCCA, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN33 },
+
+ /* MKK8 */
+ {MKK8_MKKB, MKK8, MKKA, MKK5GHZ_FLAG2, NEED_NFC, PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA | PSCAN_MKKA_G, CTRY_JAPAN22 },
+ {MKK8_MKKA2, MKK8, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN23 },
+ {MKK8_MKKC, MKK8, MKKC, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1 | PSCAN_MKK3 , CTRY_JAPAN24 },
+
+ /* MKK9 */
+ {MKK9_MKKA, MKK9, MKKA, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN34 },
+ {MKK9_FCCA, MKK9, FCCA, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN37 },
+ {MKK9_MKKA1, MKK9, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN38 },
+ {MKK9_MKKC, MKK9, MKKC, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN39 },
+ {MKK9_MKKA2, MKK9, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN40 },
+
+ /* MKK10 */
+ {MKK10_MKKA, MKK10, MKKA, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN35 },
+ {MKK10_FCCA, MKK10, FCCA, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN41 },
+ {MKK10_MKKA1, MKK10, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN42 },
+ {MKK10_MKKC, MKK10, MKKC, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN43 },
+ {MKK10_MKKA2, MKK10, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN44 },
+
+ /* MKK11 */
+ {MKK11_MKKA, MKK11, MKKA, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN45 },
+ {MKK11_FCCA, MKK11, FCCA, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN46 },
+ {MKK11_MKKA1, MKK11, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN47 },
+ {MKK11_MKKC, MKK11, MKKC, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN48 },
+ {MKK11_MKKA2, MKK11, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN49 },
+
+ /* MKK12 */
+ {MKK12_MKKA, MKK12, MKKA, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN50 },
+ {MKK12_FCCA, MKK12, FCCA, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN51 },
+ {MKK12_MKKA1, MKK12, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKKA1 | PSCAN_MKKA1_G, CTRY_JAPAN52 },
+ {MKK12_MKKC, MKK12, MKKC, MKK5GHZ_FLAG1, NEED_NFC, NO_PSCAN, CTRY_JAPAN53 },
+ {MKK12_MKKA2, MKK12, MKKA, MKK5GHZ_FLAG1, NEED_NFC, PSCAN_MKK1 | PSCAN_MKK3 | PSCAN_MKKA2 | PSCAN_MKKA2_G, CTRY_JAPAN54 },
+
+
+ /* These are super domains */
+ {WOR0_WORLD, WOR0_WORLD, WOR0_WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {WOR1_WORLD, WOR1_WORLD, WOR1_WORLD, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+ {WOR2_WORLD, WOR2_WORLD, WOR2_WORLD, DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+ {WOR3_WORLD, WOR3_WORLD, WOR3_WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {WOR4_WORLD, WOR4_WORLD, WOR4_WORLD, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+ {WOR5_ETSIC, WOR5_ETSIC, WOR5_ETSIC, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+ {WOR01_WORLD, WOR01_WORLD, WOR01_WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {WOR02_WORLD, WOR02_WORLD, WOR02_WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {EU1_WORLD, EU1_WORLD, EU1_WORLD, NO_REQ, NO_REQ, PSCAN_DEFER, 0 },
+ {WOR9_WORLD, WOR9_WORLD, WOR9_WORLD, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+ {WORA_WORLD, WORA_WORLD, WORA_WORLD, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, 0 },
+};
+
+/*
+ * The following table is the master list for all different freqeuncy
+ * bands with the complete matrix of all possible flags and settings
+ * for each band if it is used in ANY reg domain.
+ */
+
+#define DEF_REGDMN FCC1_FCCA
+#define DEF_DMN_5 FCC1
+#define DEF_DMN_2 FCCA
+#define COUNTRY_ERD_FLAG 0x8000
+#define WORLDWIDE_ROAMING_FLAG 0x4000
+#define SUPER_DOMAIN_MASK 0x0fff
+#define COUNTRY_CODE_MASK 0x03ff
+#define CF_INTERFERENCE (CHANNEL_CW_INT | CHANNEL_RADAR_INT)
+#define CHANNEL_14 (2484) /* 802.11g operation is not permitted on channel 14 */
+#define IS_11G_CH14(_ch,_cf) \
+ (((_ch) == CHANNEL_14) && ((_cf) == CHANNEL_G))
+
+#define YES TRUE
+#define NO FALSE
+
+enum {
+ CTRY_DEBUG = 0x1ff, /* debug country code */
+ CTRY_DEFAULT = 0 /* default country code */
+};
+
+typedef struct {
+ HAL_CTRY_CODE countryCode;
+ HAL_REG_DOMAIN regDmnEnum;
+ const char* isoName;
+ const char* name;
+ HAL_BOOL allow11g;
+ HAL_BOOL allow11aTurbo;
+ HAL_BOOL allow11gTurbo;
+ HAL_BOOL allow11na; /* HT-40 allowed in 5GHz? */
+ HAL_BOOL allow11ng; /* HT-40 allowed in 2GHz? */
+ u16_t outdoorChanStart;
+} COUNTRY_CODE_TO_ENUM_RD;
+
+static COUNTRY_CODE_TO_ENUM_RD allCountries[] = {
+ {CTRY_DEBUG, NO_ENUMRD, "DB", "DEBUG", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_DEFAULT, DEF_REGDMN, "NA", "NO_COUNTRY_SET", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_ALBANIA, NULL1_WORLD, "AL", "ALBANIA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_ALGERIA, NULL1_WORLD, "DZ", "ALGERIA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_ARGENTINA, APL3_WORLD, "AR", "ARGENTINA", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_ARMENIA, ETSI4_WORLD, "AM", "ARMENIA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_AUSTRALIA, FCC6_WORLD, "AU", "AUSTRALIA", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_AUSTRIA, ETSI2_WORLD, "AT", "AUSTRIA", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_AZERBAIJAN, ETSI4_WORLD, "AZ", "AZERBAIJAN", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_BAHRAIN, APL6_WORLD, "BH", "BAHRAIN", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_BELARUS, ETSI1_WORLD, "BY", "BELARUS", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_BELGIUM, ETSI1_WORLD, "BE", "BELGIUM", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_BELIZE, APL1_ETSIC, "BZ", "BELIZE", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_BOLIVIA, APL1_ETSIC, "BO", "BOLVIA", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_BRAZIL, FCC3_WORLD, "BR", "BRAZIL", NO, NO, NO, NO, NO, 7000 },
+ {CTRY_BRUNEI_DARUSSALAM,APL1_WORLD,"BN", "BRUNEI DARUSSALAM", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_BULGARIA, ETSI6_WORLD, "BG", "BULGARIA", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_CANADA, FCC6_FCCA, "CA", "CANADA", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_CHILE, APL6_WORLD, "CL", "CHILE", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_CHINA, APL1_WORLD, "CN", "CHINA", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_COLOMBIA, FCC1_FCCA, "CO", "COLOMBIA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_COSTA_RICA, FCC1_WORLD, "CR", "COSTA RICA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_CROATIA, ETSI3_WORLD, "HR", "CROATIA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_CYPRUS, ETSI3_WORLD, "CY", "CYPRUS", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_CZECH, ETSI3_WORLD, "CZ", "CZECH REPUBLIC", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_DENMARK, ETSI1_WORLD, "DK", "DENMARK", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_DOMINICAN_REPUBLIC,FCC1_FCCA,"DO", "DOMINICAN REPUBLIC", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_ECUADOR, FCC1_WORLD, "EC", "ECUADOR", YES, NO, NO, NO, YES, 7000 },
+ {CTRY_EGYPT, ETSI3_WORLD, "EG", "EGYPT", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_EL_SALVADOR, FCC1_WORLD, "SV", "EL SALVADOR", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_ESTONIA, ETSI1_WORLD, "EE", "ESTONIA", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_FINLAND, ETSI1_WORLD, "FI", "FINLAND", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_FRANCE, ETSI1_WORLD, "FR", "FRANCE", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_FRANCE2, ETSI3_WORLD, "F2", "FRANCE_RES", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_GEORGIA, ETSI4_WORLD, "GE", "GEORGIA", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_GERMANY, ETSI1_WORLD, "DE", "GERMANY", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_GREECE, ETSI1_WORLD, "GR", "GREECE", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_GUATEMALA, FCC1_FCCA, "GT", "GUATEMALA", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_HONDURAS, NULL1_WORLD, "HN", "HONDURAS", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_HONG_KONG, FCC2_WORLD, "HK", "HONG KONG", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_HUNGARY, ETSI4_WORLD, "HU", "HUNGARY", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_ICELAND, ETSI1_WORLD, "IS", "ICELAND", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_INDIA, APL6_WORLD, "IN", "INDIA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_INDONESIA, APL1_WORLD, "ID", "INDONESIA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_IRAN, APL1_WORLD, "IR", "IRAN", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_IRELAND, ETSI1_WORLD, "IE", "IRELAND", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_ISRAEL, ETSI3_WORLD, "IL", "ISRAEL", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_ISRAEL2, NULL1_ETSIB, "ISR","ISRAEL_RES", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_ITALY, ETSI1_WORLD, "IT", "ITALY", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_JAMAICA, ETSI1_WORLD, "JM", "JAMAICA", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_JAPAN, MKK1_MKKA, "JP", "JAPAN", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN1, MKK1_MKKB, "J1", "JAPAN1", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN2, MKK1_FCCA, "J2", "JAPAN2", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN3, MKK2_MKKA, "J3", "JAPAN3", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN4, MKK1_MKKA1, "J4", "JAPAN4", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN5, MKK1_MKKA2, "J5", "JAPAN5", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN6, MKK1_MKKC, "J6", "JAPAN6", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN7, MKK3_MKKB, "J7", "JAPAN7", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN8, MKK3_MKKA2, "J8", "JAPAN8", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN9, MKK3_MKKC, "J9", "JAPAN9", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN10, MKK4_MKKB, "J10", "JAPAN10", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN11, MKK4_MKKA2, "J11", "JAPAN11", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN12, MKK4_MKKC, "J12", "JAPAN12", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN13, MKK5_MKKB, "J13", "JAPAN13", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN14, MKK5_MKKA2, "J14", "JAPAN14", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN15, MKK5_MKKC, "J15", "JAPAN15", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN16, MKK6_MKKB, "J16", "JAPAN16", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN17, MKK6_MKKA2, "J17", "JAPAN17", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN18, MKK6_MKKC, "J18", "JAPAN18", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN19, MKK7_MKKB, "J19", "JAPAN19", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN20, MKK7_MKKA, "J20", "JAPAN20", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN21, MKK7_MKKC, "J21", "JAPAN21", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN22, MKK8_MKKB, "J22", "JAPAN22", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN23, MKK8_MKKA2, "J23", "JAPAN23", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN24, MKK8_MKKC, "J24", "JAPAN24", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN25, MKK3_MKKA, "J25", "JAPAN25", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN26, MKK3_MKKA1, "J26", "JAPAN26", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN27, MKK3_FCCA, "J27", "JAPAN27", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN28, MKK4_MKKA1, "J28", "JAPAN28", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN29, MKK4_FCCA, "J29", "JAPAN29", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN30, MKK6_MKKA1, "J30", "JAPAN30", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN31, MKK6_FCCA, "J31", "JAPAN31", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN32, MKK7_MKKA1, "J32", "JAPAN32", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN33, MKK7_FCCA, "J33", "JAPAN33", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN34, MKK9_MKKA, "J34", "JAPAN34", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN35, MKK10_MKKA, "J35", "JAPAN35", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN36, MKK4_MKKA, "J36", "JAPAN36", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN37, MKK9_FCCA, "J37", "JAPAN37", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN38, MKK9_MKKA1, "J38", "JAPAN38", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN39, MKK9_MKKC, "J39", "JAPAN39", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN40, MKK10_MKKA2, "J40", "JAPAN40", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN41, MKK10_FCCA, "J41", "JAPAN41", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN42, MKK10_MKKA1, "J42", "JAPAN42", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN43, MKK10_MKKC, "J43", "JAPAN43", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN44, MKK10_MKKA2, "J44", "JAPAN44", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN45, MKK11_MKKA, "J45", "JAPAN45", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN46, MKK11_FCCA, "J46", "JAPAN46", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN47, MKK11_MKKA1, "J47", "JAPAN47", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN48, MKK11_MKKC, "J48", "JAPAN48", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN49, MKK11_MKKA2, "J49", "JAPAN49", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN50, MKK12_MKKA, "J50", "JAPAN50", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN51, MKK12_FCCA, "J51", "JAPAN51", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN52, MKK12_MKKA1, "J52", "JAPAN52", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN53, MKK12_MKKC, "J53", "JAPAN53", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JAPAN54, MKK12_MKKA2, "J54", "JAPAN54", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_JORDAN, ETSI2_WORLD, "JO", "JORDAN", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_KAZAKHSTAN, NULL1_WORLD, "KZ", "KAZAKHSTAN", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_KOREA_NORTH, APL9_WORLD, "KP", "NORTH KOREA", YES, NO, NO, YES, YES, 7000 },
+ {CTRY_KOREA_ROC, APL9_WORLD, "KR", "KOREA REPUBLIC", YES, NO, NO, NO, NO, 7000 },
+ {CTRY_KOREA_ROC2, APL2_APLD, "K2", "KOREA REPUBLIC2",YES, NO, NO, NO, NO, 7000 },
+ {CTRY_KOREA_ROC3, APL9_WORLD, "K3", "KOREA REPUBLIC3",YES, NO, NO, NO, NO, 7000 },
+ {CTRY_KUWAIT, NULL1_WORLD, "KW", "KUWAIT", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_LATVIA, ETSI1_WORLD, "LV", "LATVIA", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_LEBANON, NULL1_WORLD, "LB", "LEBANON", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_LIECHTENSTEIN,ETSI1_WORLD, "LI", "LIECHTENSTEIN", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_LITHUANIA, ETSI1_WORLD, "LT", "LITHUANIA", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_LUXEMBOURG, ETSI1_WORLD, "LU", "LUXEMBOURG", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_MACAU, FCC2_WORLD, "MO", "MACAU", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_MACEDONIA, NULL1_WORLD, "MK", "MACEDONIA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_MALAYSIA, APL8_WORLD, "MY", "MALAYSIA", NO, NO, NO, NO, NO, 7000 },
+ {CTRY_MALTA, ETSI1_WORLD, "MT", "MALTA", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_MEXICO, FCC1_FCCA, "MX", "MEXICO", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_MONACO, ETSI4_WORLD, "MC", "MONACO", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_MOROCCO, NULL1_WORLD, "MA", "MOROCCO", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_NETHERLANDS, ETSI1_WORLD, "NL", "NETHERLANDS", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_NETHERLANDS_ANT, ETSI1_WORLD, "AN", "NETHERLANDS-ANTILLES", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_NEW_ZEALAND, FCC2_ETSIC, "NZ", "NEW ZEALAND", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_NORWAY, ETSI1_WORLD, "NO", "NORWAY", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_OMAN, APL6_WORLD, "OM", "OMAN", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_PAKISTAN, NULL1_WORLD, "PK", "PAKISTAN", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_PANAMA, FCC1_FCCA, "PA", "PANAMA", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_PERU, APL1_WORLD, "PE", "PERU", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_PHILIPPINES, APL1_WORLD, "PH", "PHILIPPINES", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_POLAND, ETSI1_WORLD, "PL", "POLAND", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_PORTUGAL, ETSI1_WORLD, "PT", "PORTUGAL", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_PUERTO_RICO, FCC1_FCCA, "PR", "PUERTO RICO", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_QATAR, NULL1_WORLD, "QA", "QATAR", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_ROMANIA, NULL1_WORLD, "RO", "ROMANIA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_RUSSIA, NULL1_WORLD, "RU", "RUSSIA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_SAUDI_ARABIA,NULL1_WORLD, "SA", "SAUDI ARABIA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_SERBIA_MONT, ETSI1_WORLD, "CS", "SERBIA & MONTENEGRO", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_SINGAPORE, APL6_WORLD, "SG", "SINGAPORE", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_SLOVAKIA, ETSI1_WORLD, "SK", "SLOVAK REPUBLIC",YES, NO, YES, YES, YES, 7000 },
+ {CTRY_SLOVENIA, ETSI1_WORLD, "SI", "SLOVENIA", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_SOUTH_AFRICA,FCC3_WORLD, "ZA", "SOUTH AFRICA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_SPAIN, ETSI1_WORLD, "ES", "SPAIN", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_SRILANKA, FCC3_WORLD, "LK", "SRI LANKA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_SWEDEN, ETSI1_WORLD, "SE", "SWEDEN", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_SWITZERLAND, ETSI1_WORLD, "CH", "SWITZERLAND", YES, NO, YES, YES, YES, 7000 },
+ {CTRY_SYRIA, NULL1_WORLD, "SY", "SYRIA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_TAIWAN, APL3_FCCA, "TW", "TAIWAN", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_THAILAND, NULL1_WORLD, "TH", "THAILAND", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_TRINIDAD_Y_TOBAGO,ETSI4_WORLD,"TT", "TRINIDAD & TOBAGO", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_TUNISIA, ETSI3_WORLD, "TN", "TUNISIA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_TURKEY, ETSI3_WORLD, "TR", "TURKEY", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_UKRAINE, NULL1_WORLD, "UA", "UKRAINE", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_UAE, NULL1_WORLD, "AE", "UNITED ARAB EMIRATES", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_UNITED_KINGDOM, ETSI1_WORLD,"GB", "UNITED KINGDOM", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_UNITED_STATES, FCC3_FCCA, "US", "UNITED STATES", YES, YES, YES, YES, YES, 5825 },
+ {CTRY_UNITED_STATES_FCC49, FCC4_FCCA, "PS", "UNITED STATES (PUBLIC SAFETY)", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_URUGUAY, FCC1_WORLD, "UY", "URUGUAY", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_UZBEKISTAN, FCC3_FCCA, "UZ", "UZBEKISTAN", YES, YES, YES, YES, YES, 7000 },
+ {CTRY_VENEZUELA, APL2_ETSIC, "VE", "VENEZUELA", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_VIET_NAM, NULL1_WORLD, "VN", "VIET NAM", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_YEMEN, NULL1_WORLD, "YE", "YEMEN", YES, NO, YES, NO, YES, 7000 },
+ {CTRY_ZIMBABWE, NULL1_WORLD, "ZW", "ZIMBABWE", YES, NO, YES, NO, YES, 7000 }
+};
+
+typedef struct RegDmnFreqBand {
+ u16_t lowChannel; /* Low channel center in MHz */
+ u16_t highChannel; /* High Channel center in MHz */
+ u8_t powerDfs; /* Max power (dBm) for channel
+ range when using DFS */
+ u8_t antennaMax; /* Max allowed antenna gain */
+ u8_t channelBW; /* Bandwidth of the channel */
+ u8_t channelSep; /* Channel separation within
+ the band */
+ u64_t useDfs; /* Use DFS in the RegDomain
+ if corresponding bit is set */
+ u64_t usePassScan; /* Use Passive Scan in the RegDomain
+ if corresponding bit is set */
+ u8_t regClassId; /* Regulatory class id */
+ u8_t useExtChanDfs; /* Regulatory class id */
+} REG_DMN_FREQ_BAND;
+
+/* Bit masks for DFS per regdomain */
+
+enum {
+ NO_DFS = 0x0000000000000000ULL,
+ DFS_FCC3 = 0x0000000000000001ULL,
+ DFS_ETSI = 0x0000000000000002ULL,
+ DFS_MKK4 = 0x0000000000000004ULL,
+};
+
+/* The table of frequency bands is indexed by a bitmask. The ordering
+ * must be consistent with the enum below. When adding a new
+ * frequency band, be sure to match the location in the enum with the
+ * comments
+ */
+
+/*
+ * 5GHz 11A channel tags
+ */
+
+enum {
+ F1_4915_4925,
+ F1_4935_4945,
+ F1_4920_4980,
+ F1_4942_4987,
+ F1_4945_4985,
+ F1_4950_4980,
+ F1_5035_5040,
+ F1_5040_5080,
+ F1_5055_5055,
+
+ F1_5120_5240,
+
+ F1_5170_5230,
+ F2_5170_5230,
+
+ F1_5180_5240,
+ F2_5180_5240,
+ F3_5180_5240,
+ F4_5180_5240,
+ F5_5180_5240,
+ F6_5180_5240,
+ F7_5180_5240,
+
+ F1_5180_5320,
+
+ F1_5240_5280,
+
+ F1_5260_5280,
+
+ F1_5260_5320,
+ F2_5260_5320,
+ F3_5260_5320,
+ F4_5260_5320,
+ F5_5260_5320,
+ F6_5260_5320,
+ F7_5260_5320,
+
+ F1_5260_5700,
+
+ F1_5280_5320,
+
+ F1_5500_5580,
+
+ F1_5500_5620,
+
+ F1_5500_5700,
+ F2_5500_5700,
+ F3_5500_5700,
+ F4_5500_5700,
+
+ F1_5660_5700,
+
+ F1_5745_5805,
+ F2_5745_5805,
+ F3_5745_5805,
+
+ F1_5745_5825,
+ F2_5745_5825,
+ F3_5745_5825,
+ F4_5745_5825,
+ F5_5745_5825,
+ F6_5745_5825,
+
+ W1_4920_4980,
+ W1_5040_5080,
+ W1_5170_5230,
+ W1_5180_5240,
+ W1_5260_5320,
+ W1_5745_5825,
+ W1_5500_5700,
+ W2_5260_5320,
+ W2_5180_5240,
+ W2_5825_5825,
+};
+
+static REG_DMN_FREQ_BAND regDmn5GhzFreq[] = {
+ { 4915, 4925, 23, 0, 10, 5, NO_DFS, PSCAN_MKK2, 16, 0 }, /* F1_4915_4925 */
+ { 4935, 4945, 23, 0, 10, 5, NO_DFS, PSCAN_MKK2, 16, 0 }, /* F1_4935_4945 */
+ { 4920, 4980, 23, 0, 20, 20, NO_DFS, PSCAN_MKK2, 7, 0 }, /* F1_4920_4980 */
+ { 4942, 4987, 27, 6, 5, 5, DFS_FCC3, PSCAN_FCC, 0, 0 }, /* F1_4942_4987 */
+ { 4945, 4985, 30, 6, 10, 5, DFS_FCC3, PSCAN_FCC, 0, 0 }, /* F1_4945_4985 */
+ { 4950, 4980, 33, 6, 20, 5, DFS_FCC3, PSCAN_FCC, 0, 0 }, /* F1_4950_4980 */
+ { 5035, 5040, 23, 0, 10, 5, NO_DFS, PSCAN_MKK2, 12, 0 }, /* F1_5035_5040 */
+ { 5040, 5080, 23, 0, 20, 20, NO_DFS, PSCAN_MKK2, 2, 0 }, /* F1_5040_5080 */
+ { 5055, 5055, 23, 0, 10, 5, NO_DFS, PSCAN_MKK2, 12, 0 }, /* F1_5055_5055 */
+
+ { 5120, 5240, 5, 6, 20, 20, NO_DFS, NO_PSCAN, 0, 0 }, /* F1_5120_5240 */
+
+ { 5170, 5230, 23, 0, 20, 20, NO_DFS, PSCAN_MKK1 | PSCAN_MKK2, 1, 0 }, /* F1_5170_5230 */
+ { 5170, 5230, 20, 0, 20, 20, NO_DFS, PSCAN_MKK1 | PSCAN_MKK2, 1, 0 }, /* F2_5170_5230 */
+
+ { 5180, 5240, 15, 0, 20, 20, NO_DFS, PSCAN_FCC | PSCAN_ETSI, 0, 0 }, /* F1_5180_5240 */
+ { 5180, 5240, 17, 6, 20, 20, NO_DFS, PSCAN_FCC, 1, 0 }, /* F2_5180_5240 */
+ { 5180, 5240, 18, 0, 20, 20, NO_DFS, PSCAN_FCC | PSCAN_ETSI, 0, 0 }, /* F3_5180_5240 */
+ { 5180, 5240, 20, 0, 20, 20, NO_DFS, PSCAN_FCC | PSCAN_ETSI, 0, 0 }, /* F4_5180_5240 */
+ { 5180, 5240, 23, 0, 20, 20, NO_DFS, PSCAN_FCC | PSCAN_ETSI, 0, 0 }, /* F5_5180_5240 */
+ { 5180, 5240, 23, 6, 20, 20, NO_DFS, PSCAN_FCC, 0, 0 }, /* F6_5180_5240 */
+ { 5180, 5240, 23, 6, 20, 20, NO_DFS, NO_PSCAN, 0 }, /* F7_5180_5240 */
+
+ { 5180, 5320, 20, 6, 20, 20, DFS_ETSI, PSCAN_ETSI, 0, 0 }, /* F1_5180_5320 */
+
+ { 5240, 5280, 23, 0, 20, 20, DFS_FCC3, PSCAN_FCC | PSCAN_ETSI, 0, 0 }, /* F1_5240_5280 */
+
+ { 5260, 5280, 23, 0, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_FCC | PSCAN_ETSI, 0, 0 }, /* F1_5260_5280 */
+
+ { 5260, 5320, 18, 0, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_FCC | PSCAN_ETSI, 0, 0 }, /* F1_5260_5320 */
+
+ { 5260, 5320, 20, 0, 20, 20, DFS_FCC3 | DFS_ETSI | DFS_MKK4, PSCAN_FCC | PSCAN_ETSI | PSCAN_MKK3 , 0, 0 },
+ /* F2_5260_5320 */
+
+ { 5260, 5320, 20, 6, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_FCC, 2, 0 }, /* F3_5260_5320 */
+ { 5260, 5320, 23, 6, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_FCC, 2, 0 }, /* F4_5260_5320 */
+ { 5260, 5320, 23, 6, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_FCC, 0, 0 }, /* F5_5260_5320 */
+ { 5260, 5320, 30, 0, 20, 20, NO_DFS, NO_PSCAN, 0, 0 }, /* F6_5260_5320 */
+ { 5260, 5320, 17, 6, 20, 20, DFS_ETSI, PSCAN_ETSI, 0, 0 }, /* F7_5260_5320 */
+
+ { 5260, 5700, 5, 6, 20, 20, DFS_FCC3 | DFS_ETSI, NO_PSCAN, 0, 0 }, /* F1_5260_5700 */
+
+ { 5280, 5320, 17, 6, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_FCC, 0, 0 }, /* F1_5280_5320 */
+
+ { 5500, 5580, 23, 6, 20, 20, DFS_FCC3, PSCAN_FCC, 0}, /* F1_5500_5580 */
+
+ { 5500, 5620, 30, 6, 20, 20, DFS_ETSI, PSCAN_ETSI, 0, 0 }, /* F1_5500_5620 */
+
+ { 5500, 5700, 20, 6, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_FCC, 4, 0 }, /* F1_5500_5700 */
+ { 5500, 5700, 27, 0, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_FCC | PSCAN_ETSI, 0, 0 }, /* F2_5500_5700 */
+ { 5500, 5700, 30, 0, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_FCC | PSCAN_ETSI, 0, 0 }, /* F3_5500_5700 */
+ { 5500, 5700, 20, 0, 20, 20, DFS_FCC3 | DFS_ETSI | DFS_MKK4, PSCAN_MKK3 | PSCAN_FCC, 0, 0 },
+ /* F4_5500_5700 */
+
+ { 5660, 5700, 23, 6, 20, 20, DFS_FCC3, PSCAN_FCC, 0}, /* F1_5660_5700 */
+
+ { 5745, 5805, 23, 0, 20, 20, NO_DFS, NO_PSCAN, 0, 0 }, /* F1_5745_5805 */
+ { 5745, 5805, 30, 6, 20, 20, NO_DFS, NO_PSCAN, 0, 0 }, /* F2_5745_5805 */
+ { 5745, 5805, 30, 6, 20, 20, DFS_ETSI, PSCAN_ETSI, 0, 0 }, /* F3_5745_5805 */
+ { 5745, 5825, 5, 6, 20, 20, NO_DFS, NO_PSCAN, 0, 0 }, /* F1_5745_5825 */
+ { 5745, 5825, 17, 0, 20, 20, NO_DFS, NO_PSCAN, 0, 0 }, /* F2_5745_5825 */
+ { 5745, 5825, 20, 0, 20, 20, DFS_ETSI, NO_PSCAN, 0, 0 }, /* F3_5745_5825 */
+ { 5745, 5825, 30, 0, 20, 20, NO_DFS, NO_PSCAN, 0, 0 }, /* F4_5745_5825 */
+ { 5745, 5825, 30, 6, 20, 20, NO_DFS, NO_PSCAN, 3, 0 }, /* F5_5745_5825 */
+ { 5745, 5825, 30, 6, 20, 20, NO_DFS, NO_PSCAN, 0, 0 }, /* F6_5745_5825 */
+
+ /*
+ * Below are the world roaming channels
+ * All WWR domains have no power limit, instead use the card's CTL
+ * or max power settings.
+ */
+ { 4920, 4980, 30, 0, 20, 20, NO_DFS, PSCAN_WWR, 0, 0 }, /* W1_4920_4980 */
+ { 5040, 5080, 30, 0, 20, 20, NO_DFS, PSCAN_WWR, 0 }, /* W1_5040_5080 */
+ { 5170, 5230, 30, 0, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, 0, 0 }, /* W1_5170_5230 */
+ { 5180, 5240, 30, 0, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, 0, 0 }, /* W1_5180_5240 */
+ { 5260, 5320, 30, 0, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, 0, 0 }, /* W1_5260_5320 */
+ { 5745, 5825, 30, 0, 20, 20, NO_DFS, PSCAN_WWR, 0, 0 }, /* W1_5745_5825 */
+ { 5500, 5700, 30, 0, 20, 20, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, 0, 0 }, /* W1_5500_5700 */
+ { 5260, 5320, 30, 0, 20, 20, NO_DFS, NO_PSCAN, 0, 0 }, /* W2_5260_5320 */
+ { 5180, 5240, 30, 0, 20, 20, NO_DFS, NO_PSCAN, 0, 0 }, /* W2_5180_5240 */
+ { 5825, 5825, 30, 0, 20, 20, NO_DFS, PSCAN_WWR, 0, 0 }, /* W2_5825_5825 */
+};
+/*
+ * 5GHz Turbo (dynamic & static) tags
+ */
+
+enum {
+ T1_5130_5210,
+ T1_5250_5330,
+ T1_5370_5490,
+ T1_5530_5650,
+
+ T1_5150_5190,
+ T1_5230_5310,
+ T1_5350_5470,
+ T1_5510_5670,
+
+ T1_5200_5240,
+ T2_5200_5240,
+ T1_5210_5210,
+ T2_5210_5210,
+
+ T1_5280_5280,
+ T2_5280_5280,
+ T1_5250_5250,
+ T1_5290_5290,
+ T1_5250_5290,
+ T2_5250_5290,
+
+ T1_5540_5660,
+ T1_5760_5800,
+ T2_5760_5800,
+
+ T1_5765_5805,
+
+ WT1_5210_5250,
+ WT1_5290_5290,
+ WT1_5540_5660,
+ WT1_5760_5800,
+};
+
+static REG_DMN_FREQ_BAND regDmn5GhzTurboFreq[] = {
+ { 5130, 5210, 5, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T1_5130_5210 */
+ { 5250, 5330, 5, 6, 40, 40, DFS_FCC3, NO_PSCAN, 0, 0}, /* T1_5250_5330 */
+ { 5370, 5490, 5, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T1_5370_5490 */
+ { 5530, 5650, 5, 6, 40, 40, DFS_FCC3, NO_PSCAN, 0, 0}, /* T1_5530_5650 */
+
+ { 5150, 5190, 5, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T1_5150_5190 */
+ { 5230, 5310, 5, 6, 40, 40, DFS_FCC3, NO_PSCAN, 0, 0}, /* T1_5230_5310 */
+ { 5350, 5470, 5, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T1_5350_5470 */
+ { 5510, 5670, 5, 6, 40, 40, DFS_FCC3, NO_PSCAN, 0, 0}, /* T1_5510_5670 */
+
+ { 5200, 5240, 17, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T1_5200_5240 */
+ { 5200, 5240, 23, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T2_5200_5240 */
+ { 5210, 5210, 17, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T1_5210_5210 */
+ { 5210, 5210, 23, 0, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T2_5210_5210 */
+
+ { 5280, 5280, 23, 6, 40, 40, DFS_FCC3, PSCAN_FCC_T, 0, 0}, /* T1_5280_5280 */
+ { 5280, 5280, 20, 6, 40, 40, DFS_FCC3, PSCAN_FCC_T, 0, 0}, /* T2_5280_5280 */
+ { 5250, 5250, 17, 0, 40, 40, DFS_FCC3, PSCAN_FCC_T, 0, 0}, /* T1_5250_5250 */
+ { 5290, 5290, 20, 0, 40, 40, DFS_FCC3, PSCAN_FCC_T, 0, 0}, /* T1_5290_5290 */
+ { 5250, 5290, 20, 0, 40, 40, DFS_FCC3, PSCAN_FCC_T, 0, 0}, /* T1_5250_5290 */
+ { 5250, 5290, 23, 6, 40, 40, DFS_FCC3, PSCAN_FCC_T, 0, 0}, /* T2_5250_5290 */
+
+ { 5540, 5660, 20, 6, 40, 40, DFS_FCC3, PSCAN_FCC_T, 0, 0}, /* T1_5540_5660 */
+ { 5760, 5800, 20, 0, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T1_5760_5800 */
+ { 5760, 5800, 30, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T2_5760_5800 */
+
+ { 5765, 5805, 30, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T1_5765_5805 */
+
+ /*
+ * Below are the WWR frequencies
+ */
+
+ { 5210, 5250, 15, 0, 40, 40, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, 0, 0}, /* WT1_5210_5250 */
+ { 5290, 5290, 18, 0, 40, 40, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, 0, 0}, /* WT1_5290_5290 */
+ { 5540, 5660, 20, 0, 40, 40, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, 0, 0}, /* WT1_5540_5660 */
+ { 5760, 5800, 20, 0, 40, 40, NO_DFS, PSCAN_WWR, 0, 0}, /* WT1_5760_5800 */
+};
+
+/*
+ * 2GHz 11b channel tags
+ */
+enum {
+ F1_2312_2372,
+ F2_2312_2372,
+
+ F1_2412_2472,
+ F2_2412_2472,
+ F3_2412_2472,
+
+ F1_2412_2462,
+ F2_2412_2462,
+
+ F1_2432_2442,
+
+ F1_2457_2472,
+
+ F1_2467_2472,
+
+ F1_2484_2484,
+ F2_2484_2484,
+
+ F1_2512_2732,
+
+ W1_2312_2372,
+ W1_2412_2412,
+ W1_2417_2432,
+ W1_2437_2442,
+ W1_2447_2457,
+ W1_2462_2462,
+ W1_2467_2467,
+ W2_2467_2467,
+ W1_2472_2472,
+ W2_2472_2472,
+ W1_2484_2484,
+ W2_2484_2484,
+};
+
+static REG_DMN_FREQ_BAND regDmn2GhzFreq[] = {
+ { 2312, 2372, 5, 6, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* F1_2312_2372 */
+ { 2312, 2372, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* F2_2312_2372 */
+
+ { 2412, 2472, 5, 6, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* F1_2412_2472 */
+ { 2412, 2472, 20, 0, 20, 5, NO_DFS, PSCAN_MKKA, 0, 0}, /* F2_2412_2472 */
+ { 2412, 2472, 30, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* F3_2412_2472 */
+
+ { 2412, 2462, 27, 6, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* F1_2412_2462 */
+ { 2412, 2462, 20, 0, 20, 5, NO_DFS, PSCAN_MKKA, 0, 0}, /* F2_2412_2462 */
+ { 2432, 2442, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* F1_2432_2442 */
+
+ { 2457, 2472, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* F1_2457_2472 */
+
+ { 2467, 2472, 20, 0, 20, 5, NO_DFS, PSCAN_MKKA2 | PSCAN_MKKA, 0, 0}, /* F1_2467_2472 */
+
+ { 2484, 2484, 5, 6, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* F1_2484_2484 */
+ { 2484, 2484, 20, 0, 20, 5, NO_DFS, PSCAN_MKKA | PSCAN_MKKA1 | PSCAN_MKKA2, 0, 0}, /* F2_2484_2484 */
+
+ { 2512, 2732, 5, 6, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* F1_2512_2732 */
+
+ /*
+ * WWR have powers opened up to 20dBm. Limits should often come from CTL/Max powers
+ */
+
+ { 2312, 2372, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* W1_2312_2372 */
+ { 2412, 2412, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* W1_2412_2412 */
+ { 2417, 2432, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* W1_2417_2432 */
+ { 2437, 2442, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* W1_2437_2442 */
+ { 2447, 2457, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* W1_2447_2457 */
+ { 2462, 2462, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* W1_2462_2462 */
+ { 2467, 2467, 20, 0, 20, 5, NO_DFS, PSCAN_WWR | IS_ECM_CHAN, 0, 0}, /* W1_2467_2467 */
+ { 2467, 2467, 20, 0, 20, 5, NO_DFS, NO_PSCAN | IS_ECM_CHAN, 0, 0}, /* W2_2467_2467 */
+ { 2472, 2472, 20, 0, 20, 5, NO_DFS, PSCAN_WWR | IS_ECM_CHAN, 0, 0}, /* W1_2472_2472 */
+ { 2472, 2472, 20, 0, 20, 5, NO_DFS, NO_PSCAN | IS_ECM_CHAN, 0, 0}, /* W2_2472_2472 */
+ { 2484, 2484, 20, 0, 20, 5, NO_DFS, PSCAN_WWR | IS_ECM_CHAN, 0, 0}, /* W1_2484_2484 */
+ { 2484, 2484, 20, 0, 20, 5, NO_DFS, NO_PSCAN | IS_ECM_CHAN, 0, 0}, /* W2_2484_2484 */
+};
+
+
+/*
+ * 2GHz 11g channel tags
+ */
+
+enum {
+ G1_2312_2372,
+ G2_2312_2372,
+
+ G1_2412_2472,
+ G2_2412_2472,
+ G3_2412_2472,
+
+ G1_2412_2462,
+ G2_2412_2462,
+
+ G1_2432_2442,
+
+ G1_2457_2472,
+
+ G1_2512_2732,
+
+ G1_2467_2472 ,
+
+ WG1_2312_2372,
+ WG1_2412_2412,
+ WG1_2417_2432,
+ WG1_2437_2442,
+ WG1_2447_2457,
+ WG1_2462_2462,
+ WG1_2467_2467,
+ WG2_2467_2467,
+ WG1_2472_2472,
+ WG2_2472_2472,
+
+};
+static REG_DMN_FREQ_BAND regDmn2Ghz11gFreq[] = {
+ { 2312, 2372, 5, 6, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* G1_2312_2372 */
+ { 2312, 2372, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* G2_2312_2372 */
+
+ { 2412, 2472, 5, 6, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* G1_2412_2472 */
+ { 2412, 2472, 20, 0, 20, 5, NO_DFS, PSCAN_MKKA_G, 0, 0}, /* G2_2412_2472 */
+ { 2412, 2472, 30, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* G3_2412_2472 */
+
+ { 2412, 2462, 27, 6, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* G1_2412_2462 */
+ { 2412, 2462, 20, 0, 20, 5, NO_DFS, PSCAN_MKKA_G, 0, 0}, /* G2_2412_2462 */
+ { 2432, 2442, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* G1_2432_2442 */
+
+ { 2457, 2472, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* G1_2457_2472 */
+
+ { 2512, 2732, 5, 6, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* G1_2512_2732 */
+
+ { 2467, 2472, 20, 0, 20, 5, NO_DFS, PSCAN_MKKA2 | PSCAN_MKKA, 0, 0 }, /* G1_2467_2472 */
+
+ /*
+ * WWR open up the power to 20dBm
+ */
+
+ { 2312, 2372, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* WG1_2312_2372 */
+ { 2412, 2412, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* WG1_2412_2412 */
+ { 2417, 2432, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* WG1_2417_2432 */
+ { 2437, 2442, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* WG1_2437_2442 */
+ { 2447, 2457, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* WG1_2447_2457 */
+ { 2462, 2462, 20, 0, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* WG1_2462_2462 */
+ { 2467, 2467, 20, 0, 20, 5, NO_DFS, PSCAN_WWR | IS_ECM_CHAN, 0, 0}, /* WG1_2467_2467 */
+ { 2467, 2467, 20, 0, 20, 5, NO_DFS, NO_PSCAN | IS_ECM_CHAN, 0, 0}, /* WG2_2467_2467 */
+ { 2472, 2472, 20, 0, 20, 5, NO_DFS, PSCAN_WWR | IS_ECM_CHAN, 0, 0}, /* WG1_2472_2472 */
+ { 2472, 2472, 20, 0, 20, 5, NO_DFS, NO_PSCAN | IS_ECM_CHAN, 0, 0}, /* WG2_2472_2472 */
+};
+/*
+ * 2GHz Dynamic turbo tags
+ */
+
+enum {
+ T1_2312_2372,
+ T1_2437_2437,
+ T2_2437_2437,
+ T3_2437_2437,
+ T1_2512_2732
+};
+
+static REG_DMN_FREQ_BAND regDmn2Ghz11gTurboFreq[] = {
+ { 2312, 2372, 5, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T1_2312_2372 */
+ { 2437, 2437, 5, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T1_2437_2437 */
+ { 2437, 2437, 20, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T2_2437_2437 */
+ { 2437, 2437, 18, 6, 40, 40, NO_DFS, PSCAN_WWR, 0, 0}, /* T3_2437_2437 */
+ { 2512, 2732, 5, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* T1_2512_2732 */
+};
+
+
+
+/*
+ * 2GHz 11n frequency tags
+ */
+enum {
+ NG1_2422_2452,
+ NG2_2422_2452,
+ NG3_2422_2452,
+
+ NG_DEMO_ALL_CHANNELS,
+};
+
+static REG_DMN_FREQ_BAND regDmn2Ghz11ngFreq[] = {
+ { 2422, 2452, 20, 0, 40, 5, NO_DFS, NO_PSCAN, 0, 0}, /* NG1_2422_2452 */
+ { 2422, 2452, 27, 0, 40, 5, NO_DFS, NO_PSCAN, 0, 0}, /* NG2_2422_2452 */
+ { 2422, 2452, 30, 0, 40, 5, NO_DFS, NO_PSCAN, 0, 0}, /* NG3_2422_2452 */
+
+ { 2312, 2732, 27, 6, 20, 5, NO_DFS, NO_PSCAN, 0, 0}, /* NG_DEMO_ALL_CHANNELS */
+};
+
+
+/*
+ * 5GHz 11n frequency tags
+ */
+enum {
+ NA1_5190_5230,
+ NA2_5190_5230,
+ NA3_5190_5230,
+ NA4_5190_5230,
+ NA5_5190_5230,
+
+ NA1_5270_5270,
+
+ NA1_5270_5310,
+ NA2_5270_5310,
+ NA3_5270_5310,
+ NA4_5270_5310,
+
+ NA1_5310_5310,
+
+ NA1_5510_5630,
+
+ NA1_5510_5670,
+ NA2_5510_5670,
+ NA3_5510_5670,
+
+ NA1_5755_5795,
+ NA2_5755_5795,
+ NA3_5755_5795,
+ NA4_5755_5795,
+ NA5_5755_5795,
+
+ NA1_5795_5795,
+
+ NA_DEMO_ALL_CHANNELS,
+};
+
+static REG_DMN_FREQ_BAND regDmn5Ghz11naFreq[] = {
+ /*
+ * ToDo: This table needs to be completely populated with 5GHz 11n properties
+ */
+ { 5190, 5230, 15, 0, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* NA1_5190_5230 */
+ { 5190, 5230, 17, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* NA2_5190_5230 */
+ { 5190, 5230, 18, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* NA3_5190_5230 */
+ { 5190, 5230, 20, 0, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* NA4_5190_5230 */
+ { 5190, 5230, 23, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* NA5_5190_5230 */
+
+ { 5270, 5270, 23, 6, 40, 40, DFS_FCC3|DFS_ETSI, NO_PSCAN, 0, 1}, /* NA1_5270_5270 */
+
+ { 5270, 5310, 18, 6, 40, 40, DFS_FCC3|DFS_ETSI, NO_PSCAN, 0, 1}, /* NA1_5270_5310 */
+ { 5270, 5310, 20, 0, 40, 40, DFS_FCC3|DFS_ETSI|DFS_MKK4, NO_PSCAN, 0, 1}, /* NA2_5270_5310 */
+ { 5270, 5310, 23, 6, 40, 40, DFS_FCC3|DFS_ETSI, NO_PSCAN, 0, 1}, /* NA3_5270_5310 */
+ { 5270, 5310, 30, 6, 40, 40, DFS_FCC3|DFS_ETSI, NO_PSCAN, 0, 1}, /* NA4_5270_5310 */
+
+ { 5310, 5310, 17, 6, 40, 40, DFS_FCC3|DFS_ETSI, NO_PSCAN, 0, 1}, /* NA1_5310_5310 */
+
+ { 5510, 5630, 30, 6, 40, 40, DFS_FCC3|DFS_ETSI, NO_PSCAN, 0, 1}, /* NA1_5510_5630 */
+
+ { 5510, 5670, 20, 6, 40, 40, DFS_FCC3|DFS_ETSI|DFS_MKK4, NO_PSCAN, 0, 1}, /* NA1_5510_5670 */
+ { 5510, 5670, 27, 0, 40, 40, DFS_FCC3|DFS_ETSI, NO_PSCAN, 0, 1}, /* NA2_5510_5670 */
+ { 5510, 5670, 30, 6, 40, 40, DFS_FCC3, NO_PSCAN, 0, 1}, /* NA3_5510_5670 */
+
+ { 5755, 5795, 17, 0, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* NA1_5755_5795 */
+ { 5755, 5795, 20, 6, 40, 40, DFS_ETSI, NO_PSCAN, 0, 0}, /* NA2_5755_5795 */
+ { 5755, 5795, 23, 0, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* NA3_5755_5795 */
+ { 5755, 5795, 30, 0, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* NA4_5755_5795 */
+ { 5755, 5795, 30, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* NA5_5755_5795 */
+
+ { 5795, 5795, 30, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* NA1_5795_5795 */
+
+ { 4920, 6100, 30, 6, 40, 40, NO_DFS, NO_PSCAN, 0, 0}, /* NA_DEMO_ALL_CHANNELS */
+};
+
+typedef struct regDomain {
+ u16_t regDmnEnum; /* value from EnumRd table */
+ u8_t conformanceTestLimit;
+ u64_t dfsMask; /* DFS bitmask for 5Ghz tables */
+ u64_t pscan; /* Bitmask for passive scan */
+ u32_t flags; /* Requirement flags (AdHoc disallow, noise
+ floor cal needed, etc) */
+ u64_t chan11a[BMLEN];/* 128 bit bitmask for channel/band
+ selection */
+ u64_t chan11a_turbo[BMLEN];/* 128 bit bitmask for channel/band
+ selection */
+ u64_t chan11a_dyn_turbo[BMLEN]; /* 128 bit bitmask for channel/band
+ selection */
+ u64_t chan11b[BMLEN];/* 128 bit bitmask for channel/band
+ selection */
+ u64_t chan11g[BMLEN];/* 128 bit bitmask for channel/band
+ selection */
+ u64_t chan11g_turbo[BMLEN];/* 128 bit bitmask for channel/band
+ selection */
+ u64_t chan11ng[BMLEN];/* 128 bit bitmask for 11n in 2GHz */
+ u64_t chan11na[BMLEN];/* 128 bit bitmask for 11n in 5GHz */
+} REG_DOMAIN;
+
+static REG_DOMAIN regDomains[] = {
+
+ {DEBUG_REG_DMN, FCC, NO_DFS, NO_PSCAN, NO_REQ,
+ BM(F1_5120_5240, F1_5260_5700, F1_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(T1_5130_5210, T1_5250_5330, T1_5370_5490, T1_5530_5650, T1_5150_5190, T1_5230_5310, T1_5350_5470, T1_5510_5670, -1, -1, -1, -1),
+ BM(T1_5200_5240, T1_5280_5280, T1_5540_5660, T1_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(F1_2312_2372, F1_2412_2472, F1_2484_2484, F1_2512_2732, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(G1_2312_2372, G1_2412_2472, G1_2512_2732, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(T1_2312_2372, T1_2437_2437, T1_2512_2732, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(NG_DEMO_ALL_CHANNELS, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(NA_DEMO_ALL_CHANNELS, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {APL1, ETSI, NO_DFS, NO_PSCAN, NO_REQ,
+ BM(F4_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA4_5755_5795, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {APL2, ETSI, NO_DFS, NO_PSCAN, NO_REQ,
+ BM(F1_5745_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA3_5755_5795, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {APL3, FCC, NO_DFS, NO_PSCAN, NO_REQ,
+ BM(F1_5280_5320, F2_5745_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA1_5310_5310, NA4_5755_5795, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {APL4, ETSI, NO_DFS, NO_PSCAN, NO_REQ,
+ BM(F4_5180_5240, F3_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA4_5190_5230, NA2_5755_5795, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {APL5, ETSI, NO_DFS, NO_PSCAN, NO_REQ,
+ BM(F2_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA1_5755_5795, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {APL6, ETSI, DFS_ETSI, PSCAN_FCC_T | PSCAN_FCC , NO_REQ,
+ BM(F4_5180_5240, F2_5260_5320, F3_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(T2_5210_5210, T1_5250_5290, T1_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA4_5190_5230, NA2_5270_5310, NA2_5755_5795, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {APL7, FCC, NO_DFS, PSCAN_FCC_T | PSCAN_FCC , NO_REQ,
+ BM(F7_5260_5320, F4_5500_5700, F3_5745_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA1_5310_5310, NA2_5755_5795, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+ {APL8, ETSI, NO_DFS, NO_PSCAN, DISALLOW_ADHOC_11A|DISALLOW_ADHOC_11A_TURB,
+ BM(F6_5260_5320, F4_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA4_5270_5310, NA4_5755_5795, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {APL9, ETSI, DFS_ETSI, PSCAN_ETSI, DISALLOW_ADHOC_11A|DISALLOW_ADHOC_11A_TURB,
+ BM(F1_5180_5320, F1_5500_5620, F3_5745_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA4_5190_5230, NA2_5270_5310, NA1_5510_5630, NA4_5755_5795, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {ETSI1, ETSI, DFS_ETSI, PSCAN_ETSI, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
+ BM(W2_5180_5240, F2_5260_5320, F2_5500_5700, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA4_5190_5230, NA2_5270_5310, NA2_5510_5670, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {ETSI2, ETSI, DFS_ETSI, PSCAN_ETSI, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
+ BM(F3_5180_5240, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA3_5190_5230, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {ETSI3, ETSI, DFS_ETSI, PSCAN_ETSI, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
+ BM(W2_5180_5240, F2_5260_5320, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA4_5190_5230, NA2_5270_5310, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {ETSI4, ETSI, DFS_ETSI, PSCAN_ETSI, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
+ BM(F3_5180_5240, F1_5260_5320, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA3_5190_5230, NA1_5270_5310, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {ETSI5, ETSI, DFS_ETSI, PSCAN_ETSI, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
+ BM(F1_5180_5240, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA1_5190_5230, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {ETSI6, ETSI, DFS_ETSI, PSCAN_ETSI, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
+ BM(F5_5180_5240, F1_5260_5280, F3_5500_5700, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA5_5190_5230, NA1_5270_5270, NA3_5510_5670, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {FCC1, FCC, NO_DFS, NO_PSCAN, NO_REQ,
+ BM(F2_5180_5240, F4_5260_5320, F5_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(T1_5210_5210, T2_5250_5290, T2_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(T1_5200_5240, T1_5280_5280, T1_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA2_5190_5230, NA3_5270_5310, NA4_5755_5795, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {FCC2, FCC, NO_DFS, NO_PSCAN, NO_REQ,
+ BM(F6_5180_5240, F5_5260_5320, F6_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(T2_5200_5240, T1_5280_5280, T1_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA5_5190_5230, NA3_5270_5310, NA4_5755_5795, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {FCC3, FCC, DFS_FCC3, PSCAN_FCC | PSCAN_FCC_T, NO_REQ,
+ BM(F2_5180_5240, F3_5260_5320, F1_5500_5700, F5_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(T1_5210_5210, T1_5250_5250, T1_5290_5290, T2_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(T1_5200_5240, T2_5280_5280, T1_5540_5660, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA2_5190_5230, NA2_5270_5310, NA3_5510_5670, NA4_5755_5795, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {FCC4, FCC, DFS_FCC3, PSCAN_FCC | PSCAN_FCC_T, NO_REQ,
+ BM(F1_4942_4987, F1_4945_4985, F1_4950_4980, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO},
+
+ {FCC5, FCC, NO_DFS, NO_PSCAN, NO_REQ,
+ BM(F2_5180_5240, F5_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA2_5190_5230, NA4_5755_5795, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {FCC6, FCC, DFS_FCC3, PSCAN_FCC, NO_REQ,
+ BM(F7_5180_5240, F5_5260_5320, F1_5500_5580, F1_5660_5700, F6_5745_5825, -1, -1, -1, -1, -1, -1, -1),
+ BM(-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(T2_5200_5240, T1_5280_5280, T1_5765_5805, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA5_5190_5230, NA5_5755_5795, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ {MKK1, MKK, NO_DFS, PSCAN_MKK1, DISALLOW_ADHOC_11A_TURB,
+ BM(F1_5170_5230, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO},
+
+ {MKK2, MKK, NO_DFS, PSCAN_MKK2, DISALLOW_ADHOC_11A_TURB,
+ BM(F1_4915_4925, F1_4935_4945, F1_4920_4980, F1_5035_5040, F1_5055_5055, F1_5040_5080, F1_5170_5230, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO},
+
+ /* UNI-1 even */
+ {MKK3, MKK, NO_DFS, PSCAN_MKK3, DISALLOW_ADHOC_11A_TURB,
+ BM(F4_5180_5240, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA4_5190_5230, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ /* UNI-1 even + UNI-2 */
+ {MKK4, MKK, DFS_MKK4, PSCAN_MKK3, DISALLOW_ADHOC_11A_TURB,
+ BM(F4_5180_5240, F2_5260_5320, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA4_5190_5230, NA2_5270_5310, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ /* UNI-1 even + UNI-2 + mid-band */
+ {MKK5, MKK, DFS_MKK4, PSCAN_MKK3, DISALLOW_ADHOC_11A_TURB,
+ BM(F4_5180_5240, F2_5260_5320, F4_5500_5700, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA4_5190_5230, NA2_5270_5310, NA1_5510_5670, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ /* UNI-1 odd + even */
+ {MKK6, MKK, DFS_MKK4, PSCAN_MKK1, DISALLOW_ADHOC_11A_TURB,
+ BM(F2_5170_5230, F4_5180_5240, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA4_5190_5230, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ /* UNI-1 odd + UNI-1 even + UNI-2 */
+ {MKK7, MKK, DFS_MKK4, PSCAN_MKK1 | PSCAN_MKK3 , DISALLOW_ADHOC_11A_TURB,
+ BM(F2_5170_5230, F4_5180_5240, F2_5260_5320, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA4_5190_5230, NA2_5270_5310, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ /* UNI-1 odd + UNI-1 even + UNI-2 + mid-band */
+ {MKK8, MKK, DFS_MKK4, PSCAN_MKK1 | PSCAN_MKK3 , DISALLOW_ADHOC_11A_TURB,
+ BM(F2_5170_5230, F4_5180_5240, F2_5260_5320, F4_5500_5700, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(NA4_5190_5230, NA2_5270_5310, NA1_5510_5670, -1, -1, -1, -1, -1, -1, -1, -1, -1)},
+
+ /* UNI-1 even + 4.9 GHZ */
+ {MKK9, MKK, NO_DFS, NO_PSCAN, DISALLOW_ADHOC_11A_TURB,
+ BM(F1_4915_4925, F1_4935_4945, F1_4920_4980, F1_5035_5040, F1_5055_5055, F1_5040_5080, F4_5180_5240, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO},
+
+ /* UNI-1 even + UNI-2 + 4.9 GHZ */
+ {MKK10, MKK, DFS_MKK4, PSCAN_MKK3, DISALLOW_ADHOC_11A_TURB,
+ BM(F1_4915_4925, F1_4935_4945, F1_4920_4980, F1_5035_5040, F1_5055_5055, F1_5040_5080, F4_5180_5240, F2_5260_5320, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO},
+
+ /* UNI-1 even + UNI-2 + 4.9 GHZ + mid-band */
+ {MKK11, MKK, DFS_MKK4, PSCAN_MKK3, DISALLOW_ADHOC_11A_TURB,
+ BM(F1_4915_4925, F1_4935_4945, F1_4920_4980, F1_5035_5040, F1_5055_5055, F1_5040_5080, F4_5180_5240, F2_5260_5320, F4_5500_5700, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO},
+
+ /* UNI-1 even + UNI-1 odd + UNI-2 + 4.9 GHZ + mid-band */
+ {MKK12, MKK, DFS_MKK4, PSCAN_MKK3, DISALLOW_ADHOC_11A_TURB,
+ BM(F1_4915_4925, F1_4935_4945, F1_4920_4980, F1_5035_5040, F1_5055_5055, F1_5040_5080, F1_5170_5230, F4_5180_5240, F2_5260_5320, F4_5500_5700, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO},
+
+ /* Defined here to use when 2G channels are authorised for country K2 */
+ {APLD, NO_CTL, NO_DFS, NO_PSCAN, NO_REQ,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(F2_2312_2372,F2_2412_2472, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(G2_2312_2372,G2_2412_2472, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BMZERO},
+
+ {ETSIA, NO_CTL, NO_DFS, PSCAN_ETSIA, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(F1_2457_2472,-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(G1_2457_2472,-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(T2_2437_2437,-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO},
+
+ {ETSIB, ETSI, NO_DFS, PSCAN_ETSIB, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(F1_2432_2442,-1,-1,-1,-1,-1,-1,-1, -1, -1, -1, -1),
+ BM(G1_2432_2442,-1,-1,-1,-1,-1,-1,-1, -1, -1, -1, -1),
+ BM(T2_2437_2437,-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO},
+
+ {ETSIC, ETSI, NO_DFS, PSCAN_ETSIC, DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(F3_2412_2472,-1,-1,-1,-1,-1,-1,-1, -1, -1, -1, -1),
+ BM(G3_2412_2472,-1,-1,-1,-1,-1,-1,-1, -1, -1, -1, -1),
+ BM(T2_2437_2437,-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO},
+
+ {FCCA, FCC, NO_DFS, NO_PSCAN, NO_REQ,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(F1_2412_2462,-1,-1,-1,-1,-1,-1,-1, -1, -1, -1, -1),
+ BM(G1_2412_2462,-1,-1,-1,-1,-1,-1,-1, -1, -1, -1, -1),
+ BM(T2_2437_2437,-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(NG2_2422_2452,-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO},
+
+ {MKKA, MKK, NO_DFS, PSCAN_MKKA | PSCAN_MKKA_G | PSCAN_MKKA1 | PSCAN_MKKA1_G | PSCAN_MKKA2 | PSCAN_MKKA2_G, DISALLOW_ADHOC_11A_TURB,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(F2_2412_2462, F1_2467_2472, F2_2484_2484, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(G2_2412_2462, G1_2467_2472, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(T2_2437_2437,-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(NG1_2422_2452,-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO},
+
+ {MKKC, MKK, NO_DFS, NO_PSCAN, NO_REQ,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(F2_2412_2472,-1,-1,-1,-1,-1,-1,-1, -1, -1, -1, -1),
+ BM(G2_2412_2472,-1,-1,-1,-1,-1,-1,-1, -1, -1, -1, -1),
+ BM(T2_2437_2437,-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(NG1_2422_2452,-1,-1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO},
+
+ {WORLD, ETSI, NO_DFS, NO_PSCAN, NO_REQ,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BM(F2_2412_2472,-1,-1,-1,-1,-1,-1,-1, -1, -1, -1, -1),
+ BM(G2_2412_2472,-1,-1,-1,-1,-1,-1,-1, -1, -1, -1, -1),
+ BM(T2_2437_2437,-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(NG1_2422_2452,-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO},
+
+ {WOR0_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_PER_11D,
+ BM(W1_5260_5320, W1_5180_5240, W1_5170_5230, W1_5745_5825, W1_5500_5700, -1, -1, -1, -1, -1, -1, -1),
+ BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BM(W1_2412_2412,W1_2437_2442,W1_2462_2462,W1_2472_2472,W1_2417_2432, W1_2447_2457, W1_2467_2467, W1_2484_2484, -1, -1, -1, -1),
+ BM(WG1_2412_2412,WG1_2437_2442,WG1_2462_2462,WG1_2472_2472,WG1_2417_2432,WG1_2447_2457,WG1_2467_2467, -1, -1, -1, -1, -1),
+ BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO},
+
+ {WOR01_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_PER_11D,
+ BM(W1_5260_5320, W1_5180_5240, W1_5170_5230, W1_5745_5825, W1_5500_5700, -1, -1, -1, -1, -1, -1, -1),
+ BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W1_2417_2432, W1_2447_2457, -1, -1, -1, -1, -1, -1, -1),
+ BM(WG1_2412_2412, WG1_2437_2442, WG1_2462_2462, WG1_2417_2432, WG1_2447_2457, -1, -1, -1, -1, -1, -1, -1),
+ BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO},
+
+ {WOR02_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_PER_11D,
+ BM(W1_5260_5320, W1_5180_5240,W1_5170_5230,W1_5745_5825,W1_5500_5700, -1, -1, -1, -1, -1, -1, -1),
+ BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BM(W1_2412_2412,W1_2437_2442,W1_2462_2462, W1_2472_2472,W1_2417_2432, W1_2447_2457, W1_2467_2467, -1, -1, -1, -1, -1),
+ BM(WG1_2412_2412,WG1_2437_2442,WG1_2462_2462, WG1_2472_2472,WG1_2417_2432, WG1_2447_2457, WG1_2467_2467, -1, -1, -1, -1, -1),
+ BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO},
+
+ {EU1_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_PER_11D,
+ BM(W1_5260_5320, W1_5180_5240,W1_5170_5230,W1_5745_5825,W1_5500_5700, -1, -1, -1, -1, -1, -1, -1),
+ BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BM(W1_2412_2412,W1_2437_2442,W1_2462_2462, W2_2472_2472,W1_2417_2432, W1_2447_2457, W2_2467_2467, -1, -1, -1, -1, -1),
+ BM(WG1_2412_2412,WG1_2437_2442,WG1_2462_2462, WG2_2472_2472,WG1_2417_2432, WG1_2447_2457, WG2_2467_2467, -1, -1, -1, -1, -1),
+ BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO},
+
+ {WOR1_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_NO_11A,
+ BM(W1_5260_5320, W1_5180_5240, W1_5170_5230, W1_5745_5825, W1_5500_5700, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BM(W1_2412_2412,W1_2437_2442,W1_2462_2462,W1_2472_2472,W1_2417_2432, W1_2447_2457, W1_2467_2467, W1_2484_2484, -1, -1, -1, -1),
+ BM(WG1_2412_2412,WG1_2437_2442,WG1_2462_2462,WG1_2472_2472,WG1_2417_2432,WG1_2447_2457,WG1_2467_2467, -1, -1, -1, -1, -1),
+ BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO},
+
+ {WOR2_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_NO_11A,
+ BM(W1_5260_5320, W1_5180_5240, W1_5170_5230, W1_5745_5825, W1_5500_5700, -1, -1, -1, -1, -1, -1, -1),
+ BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BM(W1_2412_2412,W1_2437_2442,W1_2462_2462,W1_2472_2472,W1_2417_2432, W1_2447_2457, W1_2467_2467, W1_2484_2484, -1, -1, -1, -1),
+ BM(WG1_2412_2412,WG1_2437_2442,WG1_2462_2462,WG1_2472_2472,WG1_2417_2432,WG1_2447_2457,WG1_2467_2467, -1, -1, -1, -1, -1),
+ BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO},
+
+ {WOR3_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_PER_11D,
+ BM(W1_5260_5320, W1_5180_5240, W1_5170_5230, W1_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BM(W1_2412_2412,W1_2437_2442,W1_2462_2462,W1_2472_2472,W1_2417_2432, W1_2447_2457, W1_2467_2467, -1, -1, -1, -1, -1),
+ BM(WG1_2412_2412,WG1_2437_2442,WG1_2462_2462,WG1_2472_2472,WG1_2417_2432,WG1_2447_2457,WG1_2467_2467,-1, -1, -1, -1, -1),
+ BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO},
+
+ {WOR4_WORLD, NO_CTL, DFS_FCC3, PSCAN_WWR, ADHOC_NO_11A,
+ BM(W2_5260_5320, W2_5180_5240, F2_5745_5805, W2_5825_5825, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BM(W1_2412_2412,W1_2437_2442,W1_2462_2462, W1_2417_2432,W1_2447_2457,-1, -1, -1, -1, -1, -1, -1),
+ BM(WG1_2412_2412,WG1_2437_2442,WG1_2462_2462, WG1_2417_2432,WG1_2447_2457,-1, -1, -1, -1, -1, -1, -1),
+ BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO},
+
+ {WOR5_ETSIC, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_NO_11A,
+ BM(W1_5260_5320, W2_5180_5240, F6_5745_5825, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W2_2472_2472, W1_2417_2432, W1_2447_2457, W2_2467_2467, -1, -1, -1, -1, -1),
+ BM(WG1_2412_2412, WG1_2437_2442, WG1_2462_2462, WG1_2472_2472, WG1_2417_2432, WG1_2447_2457, WG1_2467_2467, -1, -1, -1, -1, -1),
+ BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO},
+
+ {WOR9_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_NO_11A,
+ BM(W1_5260_5320, W1_5180_5240, W1_5745_5825, W1_5500_5700, -1, -1, -1, -1, -1, -1, -1, -1),
+ BM(WT1_5210_5250, WT1_5290_5290, WT1_5760_5800, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W1_2417_2432, W1_2447_2457, -1, -1, -1, -1, -1, -1, -1),
+ BM(WG1_2412_2412, WG1_2437_2442, WG1_2462_2462, WG1_2417_2432, WG1_2447_2457, -1, -1, -1, -1, -1, -1, -1),
+ BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO},
+
+ {WORA_WORLD, NO_CTL, DFS_FCC3 | DFS_ETSI, PSCAN_WWR, ADHOC_NO_11A,
+ BM(W1_5260_5320, W1_5180_5240, W1_5745_5825, W1_5500_5700, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO,
+ BM(W1_2412_2412, W1_2437_2442, W1_2462_2462, W1_2472_2472, W1_2417_2432, W1_2447_2457, W1_2467_2467, -1, -1, -1, -1, -1),
+ BM(WG1_2412_2412, WG1_2437_2442, WG1_2462_2462, WG1_2472_2472, WG1_2417_2432, WG1_2447_2457, WG1_2467_2467, -1, -1, -1, -1, -1),
+ BM(T3_2437_2437, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1),
+ BMZERO,
+ BMZERO},
+
+ {NULL1, NO_CTL, NO_DFS, NO_PSCAN, NO_REQ,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO,
+ BMZERO},
+};
+
+struct cmode {
+ u16_t mode;
+ u32_t flags;
+};
+
+static const struct cmode modes[] = {
+ { HAL_MODE_TURBO, CHANNEL_ST}, /* TURBO means 11a Static Turbo */
+ { HAL_MODE_11A, CHANNEL_A},
+ { HAL_MODE_11B, CHANNEL_B},
+ { HAL_MODE_11G, CHANNEL_G},
+ { HAL_MODE_11G_TURBO, CHANNEL_108G},
+ { HAL_MODE_11A_TURBO, CHANNEL_108A},
+ { HAL_MODE_11NA, CHANNEL_A_HT40},
+ { HAL_MODE_11NA, CHANNEL_A_HT20},
+ { HAL_MODE_11NG, CHANNEL_G_HT40},
+ { HAL_MODE_11NG, CHANNEL_G_HT20},
+};
+
+/*
+ * Return the Wireless Mode Regulatory Domain based
+ * on the country code and the wireless mode.
+ */
+u8_t GetWmRD(u16_t regionCode, u16_t channelFlag, REG_DOMAIN *rd)
+{
+ s16_t i, found, regDmn;
+ u64_t flags=NO_REQ;
+ REG_DMN_PAIR_MAPPING *regPair=NULL;
+
+ for (i=0, found=0; (i<N(regDomainPairs))&&(!found); i++)
+ {
+ if (regDomainPairs[i].regDmnEnum == regionCode)
+ {
+ regPair = &regDomainPairs[i];
+ found = 1;
+ }
+ }
+ if (!found)
+ {
+ zm_debug_msg1("Failed to find reg domain pair ", regionCode);
+ return FALSE;
+ }
+
+ if (channelFlag & ZM_REG_FLAG_CHANNEL_2GHZ)
+ {
+ regDmn = regPair->regDmn2GHz;
+ flags = regPair->flags2GHz;
+ }
+ else
+ {
+ regDmn = regPair->regDmn5GHz;
+ flags = regPair->flags5GHz;
+ }
+
+ /*
+ * We either started with a unitary reg domain or we've found the
+ * unitary reg domain of the pair
+ */
+
+ for (i=0;i<N(regDomains); i++)
+ {
+ if (regDomains[i].regDmnEnum == regDmn)
+ {
+ if (rd != NULL)
+ {
+ zfMemoryCopy((u8_t *)rd, (u8_t *)&regDomains[i],
+ sizeof(REG_DOMAIN));
+ }
+ }
+ }
+ rd->pscan &= regPair->pscanMask;
+ rd->flags = (u32_t)flags;
+ return TRUE;
+}
+
+/*
+ * Test to see if the bitmask array is all zeros
+ */
+u8_t isChanBitMaskZero(u64_t *bitmask)
+{
+ u16_t i;
+
+ for (i=0; i<BMLEN; i++) {
+ if (bitmask[i] != 0)
+ return FALSE;
+ }
+ return TRUE;
+}
+
+u8_t IS_BIT_SET(u32_t bit, u64_t *bitmask)
+{
+ u32_t byteOffset, bitnum;
+ u64_t val;
+
+ byteOffset = bit/64;
+ bitnum = bit - byteOffset*64;
+ val = ((u64_t) 1) << bitnum;
+ if (bitmask[byteOffset] & val)
+ return TRUE;
+ else
+ return FALSE;
+}
+
+
+void zfHpGetRegulationTable(zdev_t* dev, u16_t regionCode, u16_t c_lo, u16_t c_hi)
+{
+ REG_DOMAIN rd5GHz, rd2GHz;
+ const struct cmode *cm;
+ s16_t next=0,b;
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ zmw_declare_for_critical_section();
+
+ if (!GetWmRD(regionCode, ~ZM_REG_FLAG_CHANNEL_2GHZ, &rd5GHz))
+ {
+ zm_debug_msg1("couldn't find unitary 5GHz reg domain for Region Code ", regionCode);
+ return;
+ }
+ if (!GetWmRD(regionCode, ZM_REG_FLAG_CHANNEL_2GHZ, &rd2GHz))
+ {
+ zm_debug_msg1("couldn't find unitary 2GHz reg domain for Region Code ", regionCode);
+ return;
+ }
+ if (wd->regulationTable.regionCode == regionCode)
+ {
+ zm_debug_msg1("current region code is the same with Region Code ", regionCode);
+ return;
+ }
+ else
+ {
+ wd->regulationTable.regionCode = regionCode;
+ }
+
+ next = 0;
+
+ zmw_enter_critical_section(dev);
+
+ for (cm = modes; cm < &modes[N(modes)]; cm++)
+ {
+ u16_t c;
+ u64_t *channelBM=NULL;
+ REG_DOMAIN *rd=NULL;
+ REG_DMN_FREQ_BAND *fband=NULL,*freqs=NULL;
+
+ switch (cm->mode)
+ {
+ case HAL_MODE_TURBO:
+ //we don't have turbo mode so we disable it
+ //zm_debug_msg0("CWY - HAL_MODE_TURBO");
+ channelBM = NULL;
+ //rd = &rd5GHz;
+ //channelBM = rd->chan11a_turbo;
+ //freqs = &regDmn5GhzTurboFreq[0];
+ //ctl = rd->conformanceTestLimit | CTL_TURBO;
+ break;
+ case HAL_MODE_11A:
+ if ((hpPriv->OpFlags & 0x1) != 0)
+ {
+ rd = &rd5GHz;
+ channelBM = rd->chan11a;
+ freqs = &regDmn5GhzFreq[0];
+ c_lo = 4920; //from channel 184
+ c_hi = 5825; //to channel 165
+ //ctl = rd->conformanceTestLimit;
+ //zm_debug_msg2("CWY - HAL_MODE_11A, channelBM = 0x", *channelBM);
+ }
+ //else
+ {
+ //channelBM = NULL;
+ }
+ break;
+ case HAL_MODE_11B:
+ //Disable 11B mode because it only has difference with 11G in PowerDFS Data,
+ //and we don't use this now.
+ //zm_debug_msg0("CWY - HAL_MODE_11B");
+ channelBM = NULL;
+ //rd = &rd2GHz;
+ //channelBM = rd->chan11b;
+ //freqs = &regDmn2GhzFreq[0];
+ //ctl = rd->conformanceTestLimit | CTL_11B;
+ //zm_debug_msg2("CWY - HAL_MODE_11B, channelBM = 0x", *channelBM);
+ break;
+ case HAL_MODE_11G:
+ if ((hpPriv->OpFlags & 0x2) != 0)
+ {
+ rd = &rd2GHz;
+ channelBM = rd->chan11g;
+ freqs = &regDmn2Ghz11gFreq[0];
+ c_lo = 2412; //from channel 1
+ //c_hi = 2462; //to channel 11
+ c_hi = 2472; //to channel 13
+ //ctl = rd->conformanceTestLimit | CTL_11G;
+ //zm_debug_msg2("CWY - HAL_MODE_11G, channelBM = 0x", *channelBM);
+ }
+ //else
+ {
+ //channelBM = NULL;
+ }
+ break;
+ case HAL_MODE_11G_TURBO:
+ //we don't have turbo mode so we disable it
+ //zm_debug_msg0("CWY - HAL_MODE_11G_TURBO");
+ channelBM = NULL;
+ //rd = &rd2GHz;
+ //channelBM = rd->chan11g_turbo;
+ //freqs = &regDmn2Ghz11gTurboFreq[0];
+ //ctl = rd->conformanceTestLimit | CTL_108G;
+ break;
+ case HAL_MODE_11A_TURBO:
+ //we don't have turbo mode so we disable it
+ //zm_debug_msg0("CWY - HAL_MODE_11A_TURBO");
+ channelBM = NULL;
+ //rd = &rd5GHz;
+ //channelBM = rd->chan11a_dyn_turbo;
+ //freqs = &regDmn5GhzTurboFreq[0];
+ //ctl = rd->conformanceTestLimit | CTL_108G;
+ break;
+ default:
+ zm_debug_msg1("Unkonwn HAL mode ", cm->mode);
+ continue;
+ }
+ if (channelBM == NULL)
+ {
+ //zm_debug_msg0("CWY - channelBM is NULL");
+ continue;
+ }
+ if (isChanBitMaskZero(channelBM))
+ {
+ //zm_debug_msg0("CWY - BitMask is Zero");
+ continue;
+ }
+
+ // RAY:Is it ok??
+ if (freqs == NULL )
+ {
+ continue;
+ }
+
+ for (b=0;b<64*BMLEN; b++)
+ {
+ if (IS_BIT_SET(b,channelBM))
+ {
+ fband = &freqs[b];
+
+ //zm_debug_msg1("CWY - lowChannel = ", fband->lowChannel);
+ //zm_debug_msg1("CWY - highChannel = ", fband->highChannel);
+ //zm_debug_msg1("CWY - channelSep = ", fband->channelSep);
+ for (c=fband->lowChannel; c <= fband->highChannel;
+ c += fband->channelSep)
+ {
+ ZM_HAL_CHANNEL icv;
+
+ //Disable all DFS channel
+ if ((hpPriv->disableDfsCh==0) || (!(fband->useDfs & rd->dfsMask)))
+ {
+ if( fband->channelBW < 20 )
+ {
+ /**************************************************************/
+ /* */
+ /* Temporary discard channel that BW < 20MHz (5 or 10MHz) */
+ /* Our architecture does not implemnt it !!! */
+ /* */
+ /**************************************************************/
+ continue;
+ }
+ if ((c >= c_lo) && (c <= c_hi))
+ {
+ icv.channel = c;
+ icv.channelFlags = cm->flags;
+ icv.maxRegTxPower = fband->powerDfs;
+ if (fband->usePassScan & rd->pscan)
+ icv.channelFlags |= ZM_REG_FLAG_CHANNEL_PASSIVE;
+ else
+ icv.channelFlags &= ~ZM_REG_FLAG_CHANNEL_PASSIVE;
+ if (fband->useDfs & rd->dfsMask)
+ icv.privFlags = ZM_REG_FLAG_CHANNEL_DFS;
+ else
+ icv.privFlags = 0;
+
+ /* For now disable radar for FCC3 */
+ if (fband->useDfs & rd->dfsMask & DFS_FCC3)
+ {
+ icv.privFlags &= ~ZM_REG_FLAG_CHANNEL_DFS;
+ icv.privFlags |= ZM_REG_FLAG_CHANNEL_DFS_CLEAR;
+ }
+
+ if(rd->flags & LIMIT_FRAME_4MS)
+ icv.privFlags |= ZM_REG_FLAG_CHANNEL_DFS_CLEAR;
+
+ icv.minTxPower = 0;
+ icv.maxTxPower = 0;
+
+ zm_assert(next < 60);
+
+ wd->regulationTable.allowChannel[next++] = icv;
+ }
+ }
+ }
+ }
+ }
+ }
+ wd->regulationTable.allowChannelCnt = next;
+
+ #if 0
+ {
+ /* debug print */
+ u32_t i;
+ DbgPrint("\n-------------------------------------------\n");
+ DbgPrint("zfHpGetRegulationTable print all channel info regincode = 0x%x\n", wd->regulationTable.regionCode);
+ DbgPrint("index channel channelFlags maxRegTxPower privFlags useDFS\n");
+
+ for (i=0; i<wd->regulationTable.allowChannelCnt; i++)
+ {
+ DbgPrint("%02d %d %04x %02d %x %x\n",
+ i,
+ wd->regulationTable.allowChannel[i].channel,
+ wd->regulationTable.allowChannel[i].channelFlags,
+ wd->regulationTable.allowChannel[i].maxRegTxPower,
+ wd->regulationTable.allowChannel[i].privFlags,
+ wd->regulationTable.allowChannel[i].privFlags & ZM_REG_FLAG_CHANNEL_DFS);
+ }
+ }
+ #endif
+
+ zmw_leave_critical_section(dev);
+}
+
+void zfHpGetRegulationTablefromRegionCode(zdev_t* dev, u16_t regionCode)
+{
+ u16_t c_lo = 2000, c_hi = 6000; //default channel is all enable
+ u8_t isoName[3] = {'N', 'A', 0};
+
+ zfCoreSetIsoName(dev, isoName);
+
+ zfHpGetRegulationTable(dev, regionCode, c_lo, c_hi);
+}
+
+void zfHpGetRegulationTablefromCountry(zdev_t* dev, u16_t CountryCode)
+{
+ u16_t i;
+ u16_t c_lo = 2000, c_hi = 6000; //default channel is all enable
+ u16_t RegDomain;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ for (i = 0; i < N(allCountries); i++)
+ {
+ if (CountryCode == allCountries[i].countryCode)
+ {
+ RegDomain = allCountries[i].regDmnEnum;
+
+ // read the ACU country code from EEPROM
+ zfCoreSetIsoName(dev, (u8_t*)allCountries[i].isoName);
+
+ //zm_debug_msg_s("CWY - Country Name = ", allCountries[i].name);
+
+ if (wd->regulationTable.regionCode != RegDomain)
+ {
+ //zm_debug_msg0("CWY - Change regulatory table");
+
+ zfHpGetRegulationTable(dev, RegDomain, c_lo, c_hi);
+ }
+ return;
+ }
+ }
+ zm_debug_msg1("Invalid CountryCode = ", CountryCode);
+}
+
+u8_t zfHpGetRegulationTablefromISO(zdev_t* dev, u8_t *countryInfo, u8_t length)
+{
+ u16_t i;
+ u16_t RegDomain;
+ u16_t c_lo = 2000, c_hi = 6000; //default channel is all enable
+ //u8_t strLen = 2;
+
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ if (countryInfo[4] != 0x20)
+ { // with (I)ndoor/(O)utdoor info
+ //strLen = 3;
+ }
+ //zm_debug_msg_s("Desired iso name = ", isoName);
+ for (i = 0; i < N(allCountries); i++)
+ {
+ //zm_debug_msg_s("Current iso name = ", allCountries[i].isoName);
+ if (zfMemoryIsEqual((u8_t *)allCountries[i].isoName, (u8_t *)&countryInfo[2], length-1))
+ {
+ //DbgPrint("Set current iso name = %s\n", allCountries[i].isoName);
+ //zm_debug_msg0("iso name hit!!");
+
+ RegDomain = allCountries[i].regDmnEnum;
+
+ if (wd->regulationTable.regionCode != RegDomain)
+ {
+ zfHpGetRegulationTable(dev, RegDomain, c_lo, c_hi);
+ }
+
+ //while (index < (countryInfo[1]+2))
+ //{
+ // if (countryInfo[index] <= 14)
+ // {
+ // /* calculate 2.4GHz low boundary channel frequency */
+ // ch = countryInfo[index];
+ // if ( ch == 14 )
+ // c_lo = ZM_CH_G_14;
+ // else
+ // c_lo = ZM_CH_G_1 + (ch - 1) * 5;
+ // /* calculate 2.4GHz high boundary channel frequency */
+ // ch = countryInfo[index] + countryInfo[index + 1] - 1;
+ // if ( ch == 14 )
+ // c_hi = ZM_CH_G_14;
+ // else
+ // c_hi = ZM_CH_G_1 + (ch - 1) * 5;
+ // }
+ // else
+ // {
+ // /* calculate 5GHz low boundary channel frequency */
+ // ch = countryInfo[index];
+ // if ( (ch >= 184)&&(ch <= 196) )
+ // c_lo = 4000 + ch*5;
+ // else
+ // c_lo = 5000 + ch*5;
+ // /* calculate 5GHz high boundary channel frequency */
+ // ch = countryInfo[index] + countryInfo[index + 1] - 1;
+ // if ( (ch >= 184)&&(ch <= 196) )
+ // c_hi = 4000 + ch*5;
+ // else
+ // c_hi = 5000 + ch*5;
+ // }
+ //
+ // zfHpGetRegulationTable(dev, RegDomain, c_lo, c_hi);
+ //
+ // index+=3;
+ //}
+
+ return 0;
+ }
+ }
+ //zm_debug_msg_s("Invalid iso name = ", &countryInfo[2]);
+ return 1;
+}
+
+const char* zfHpGetisoNamefromregionCode(zdev_t* dev, u16_t regionCode)
+{
+ u16_t i;
+
+ for (i = 0; i < N(allCountries); i++)
+ {
+ if (allCountries[i].regDmnEnum == regionCode)
+ {
+ return allCountries[i].isoName;
+ }
+ }
+ /* no matching item, return default */
+ return allCountries[0].isoName;
+}
+
+u16_t zfHpGetRegionCodeFromIsoName(zdev_t* dev, u8_t *countryIsoName)
+{
+ u16_t i;
+ u16_t regionCode;
+
+ /* if no matching item, return default */
+ regionCode = DEF_REGDMN;
+
+ for (i = 0; i < N(allCountries); i++)
+ {
+ if (zfMemoryIsEqual((u8_t *)allCountries[i].isoName, countryIsoName, 2))
+ {
+ regionCode = allCountries[i].regDmnEnum;
+ break;
+ }
+ }
+
+ return regionCode;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfHpDeleteAllowChannel */
+/* Delete Allow Channel. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* freq : frequency */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Chao-Wen Yang ZyDAS Technology Corporation 2007.3 */
+/* */
+/************************************************************************/
+u16_t zfHpDeleteAllowChannel(zdev_t* dev, u16_t freq)
+{
+ u16_t i, bandIndex = 0;
+ u16_t dfs5GBand[][2] = {{5150, 5240}, {5260, 5350}, {5450, 5700}, {5725, 5825}};
+
+ zmw_get_wlan_dev(dev);
+ /* Find which band does this frequency belong */
+ for (i = 0; i < 4; i++)
+ {
+ if ((freq >= dfs5GBand[i][0]) && (freq <= dfs5GBand[i][1]))
+ bandIndex = i + 1;
+ }
+
+ if (bandIndex == 0)
+ {
+ /* 2.4G, don't care */
+ return 0;
+ }
+ else
+ {
+ bandIndex--;
+ }
+ /* Set all channels in this band to passive scan */
+ for (i = 0; i < wd->regulationTable.allowChannelCnt; i++)
+ {
+ if ((wd->regulationTable.allowChannel[i].channel >= dfs5GBand[bandIndex][0]) &&
+ (wd->regulationTable.allowChannel[i].channel <= dfs5GBand[bandIndex][1]))
+ {
+ /* if channel is not passive, set it to be passive and mark it */
+ if ((wd->regulationTable.allowChannel[i].channelFlags &
+ ZM_REG_FLAG_CHANNEL_PASSIVE) == 0)
+ {
+ wd->regulationTable.allowChannel[i].channelFlags |=
+ (ZM_REG_FLAG_CHANNEL_PASSIVE | ZM_REG_FLAG_CHANNEL_CSA);
+ }
+ }
+ }
+
+ return 0;
+}
+
+u16_t zfHpAddAllowChannel(zdev_t* dev, u16_t freq)
+{
+ u16_t i, j, arrayIndex;
+
+ zmw_get_wlan_dev(dev);
+
+ for (i = 0; i < wd->regulationTable.allowChannelCnt; i++)
+ {
+ if (wd->regulationTable.allowChannel[i].channel == freq)
+ break;
+ }
+
+ if ( i == wd->regulationTable.allowChannelCnt)
+ {
+ for (j = 0; j < wd->regulationTable.allowChannelCnt; j++)
+ {
+ if (wd->regulationTable.allowChannel[j].channel > freq)
+ break;
+ }
+
+ //zm_debug_msg1("CWY - add frequency = ", freq);
+ //zm_debug_msg1("CWY - channel array index = ", j);
+
+ arrayIndex = j;
+
+ if (arrayIndex < wd->regulationTable.allowChannelCnt)
+ {
+ for (j = wd->regulationTable.allowChannelCnt; j > arrayIndex; j--)
+ wd->regulationTable.allowChannel[j] = wd->regulationTable.allowChannel[j - 1];
+ }
+ wd->regulationTable.allowChannel[arrayIndex].channel = freq;
+
+ wd->regulationTable.allowChannelCnt++;
+ }
+
+ return 0;
+}
+
+u16_t zfHpIsDfsChannelNCS(zdev_t* dev, u16_t freq)
+{
+ u8_t flag = ZM_REG_FLAG_CHANNEL_DFS;
+ u16_t i;
+ zmw_get_wlan_dev(dev);
+
+ for (i = 0; i < wd->regulationTable.allowChannelCnt; i++)
+ {
+ //DbgPrint("DFS:freq=%d, chan=%d", freq, wd->regulationTable.allowChannel[i].channel);
+ if (wd->regulationTable.allowChannel[i].channel == freq)
+ {
+ flag = wd->regulationTable.allowChannel[i].privFlags;
+ break;
+ }
+ }
+
+ return (flag & (ZM_REG_FLAG_CHANNEL_DFS|ZM_REG_FLAG_CHANNEL_DFS_CLEAR));
+}
+
+u16_t zfHpIsDfsChannel(zdev_t* dev, u16_t freq)
+{
+ u8_t flag = ZM_REG_FLAG_CHANNEL_DFS;
+ u16_t i;
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ for (i = 0; i < wd->regulationTable.allowChannelCnt; i++)
+ {
+ //DbgPrint("DFS:freq=%d, chan=%d", freq, wd->regulationTable.allowChannel[i].channel);
+ if (wd->regulationTable.allowChannel[i].channel == freq)
+ {
+ flag = wd->regulationTable.allowChannel[i].privFlags;
+ break;
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return (flag & (ZM_REG_FLAG_CHANNEL_DFS|ZM_REG_FLAG_CHANNEL_DFS_CLEAR));
+}
+
+u16_t zfHpIsAllowedChannel(zdev_t* dev, u16_t freq)
+{
+ u16_t i;
+ zmw_get_wlan_dev(dev);
+
+ for (i = 0; i < wd->regulationTable.allowChannelCnt; i++)
+ {
+ if (wd->regulationTable.allowChannel[i].channel == freq)
+ {
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+u16_t zfHpFindFirstNonDfsChannel(zdev_t* dev, u16_t aBand)
+{
+ u16_t chan = 2412;
+ u16_t i;
+ zmw_get_wlan_dev(dev);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ for (i = 0; i < wd->regulationTable.allowChannelCnt; i++)
+ {
+ if ((wd->regulationTable.allowChannel[i].privFlags & ZM_REG_FLAG_CHANNEL_DFS) != 0)
+ {
+ if (aBand)
+ {
+ if (wd->regulationTable.allowChannel[i].channel > 3000)
+ {
+ chan = wd->regulationTable.allowChannel[i].channel;
+ break;
+ }
+ }
+ else
+ {
+ if (wd->regulationTable.allowChannel[i].channel < 3000)
+ {
+ chan = wd->regulationTable.allowChannel[i].channel;
+ break;
+ }
+ }
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+
+ return chan;
+}
+
+
+/* porting from ACU */
+/* save RegulatoryDomain in hpriv */
+u8_t zfHpGetRegulatoryDomain(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+
+ switch (wd->regulationTable.regionCode)
+ {
+ case NO_ENUMRD:
+ return 0;
+ break;
+ case FCC1_FCCA:
+ case FCC1_WORLD:
+ case FCC4_FCCA:
+ case FCC5_FCCA:
+ case FCC2_WORLD:
+ case FCC2_ETSIC:
+ case FCC3_FCCA:
+ case FCC3_WORLD:
+ case FCC1:
+ case FCC2:
+ case FCC3:
+ case FCC4:
+ case FCC5:
+ case FCCA:
+ return 0x10;//WG_AMERICAS DOT11_REG_DOMAIN_FCC United States
+ break;
+
+ case FCC2_FCCA:
+ return 0x20;//DOT11_REG_DOMAIN_DOC Canada
+ break;
+
+ case ETSI1_WORLD:
+ case ETSI3_ETSIA:
+ case ETSI2_WORLD:
+ case ETSI3_WORLD:
+ case ETSI4_WORLD:
+ case ETSI4_ETSIC:
+ case ETSI5_WORLD:
+ case ETSI6_WORLD:
+ case ETSI_RESERVED:
+ case ETSI1:
+ case ETSI2:
+ case ETSI3:
+ case ETSI4:
+ case ETSI5:
+ case ETSI6:
+ case ETSIA:
+ case ETSIB:
+ case ETSIC:
+ return 0x30;//WG_EMEA DOT11_REG_DOMAIN_ETSI Most of Europe
+ break;
+
+ case MKK1_MKKA:
+ case MKK1_MKKB:
+ case MKK2_MKKA:
+ case MKK1_FCCA:
+ case MKK1_MKKA1:
+ case MKK1_MKKA2:
+ case MKK1_MKKC:
+ case MKK3_MKKB:
+ case MKK3_MKKA2:
+ case MKK3_MKKC:
+ case MKK4_MKKB:
+ case MKK4_MKKA2:
+ case MKK4_MKKC:
+ case MKK5_MKKB:
+ case MKK5_MKKA2:
+ case MKK5_MKKC:
+ case MKK6_MKKB:
+ case MKK6_MKKA2:
+ case MKK6_MKKC:
+ case MKK7_MKKB:
+ case MKK7_MKKA:
+ case MKK7_MKKC:
+ case MKK8_MKKB:
+ case MKK8_MKKA2:
+ case MKK8_MKKC:
+ case MKK6_MKKA1:
+ case MKK6_FCCA:
+ case MKK7_MKKA1:
+ case MKK7_FCCA:
+ case MKK9_FCCA:
+ case MKK9_MKKA1:
+ case MKK9_MKKC:
+ case MKK9_MKKA2:
+ case MKK10_FCCA:
+ case MKK10_MKKA1:
+ case MKK10_MKKC:
+ case MKK10_MKKA2:
+ case MKK11_MKKA:
+ case MKK11_FCCA:
+ case MKK11_MKKA1:
+ case MKK11_MKKC:
+ case MKK11_MKKA2:
+ case MKK12_MKKA:
+ case MKK12_FCCA:
+ case MKK12_MKKA1:
+ case MKK12_MKKC:
+ case MKK12_MKKA2:
+ case MKK3_MKKA:
+ case MKK3_MKKA1:
+ case MKK3_FCCA:
+ case MKK4_MKKA:
+ case MKK4_MKKA1:
+ case MKK4_FCCA:
+ case MKK9_MKKA:
+ case MKK10_MKKA:
+ case MKK1:
+ case MKK2:
+ case MKK3:
+ case MKK4:
+ case MKK5:
+ case MKK6:
+ case MKK7:
+ case MKK8:
+ case MKK9:
+ case MKK10:
+ case MKK11:
+ case MKK12:
+ case MKKA:
+ case MKKC:
+ return 0x40;//WG_JAPAN DOT11_REG_DOMAIN_MKK Japan
+ break;
+
+ default:
+ break;
+ }
+ return 0xFF;// Didn't input RegDmn by mean to distinguish by customer
+
+}
+
+
+void zfHpDisableDfsChannel(zdev_t* dev, u8_t disableFlag)
+{
+ zmw_get_wlan_dev(dev);
+
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+ hpPriv->disableDfsCh = disableFlag;
+ return;
+}
diff --git a/drivers/staging/otus/hal/hpreg.h b/drivers/staging/otus/hal/hpreg.h
new file mode 100644
index 00000000000..6f8c73fd42c
--- /dev/null
+++ b/drivers/staging/otus/hal/hpreg.h
@@ -0,0 +1,524 @@
+/*
+ * Copyright (c) 2000-2005 ZyDAS Technology Corporation
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* Module Name : hpreg.h */
+/* */
+/* Abstract */
+/* This module contains Regulatory Table definitions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+
+#ifndef _HPREG_H
+#define _HPREG_H
+
+typedef u16_t HAL_CTRY_CODE; /* country code */
+typedef u16_t HAL_REG_DOMAIN; /* regulatory domain code */
+typedef enum {
+ AH_FALSE = 0, /* NB: lots of code assumes false is zero */
+ AH_TRUE = 1,
+} HAL_BOOL;
+
+
+/*
+ * Country/Region Codes from MS WINNLS.H
+ * Numbering from ISO 3166
+ */
+enum CountryCode {
+ CTRY_ALBANIA = 8, /* Albania */
+ CTRY_ALGERIA = 12, /* Algeria */
+ CTRY_ARGENTINA = 32, /* Argentina */
+ CTRY_ARMENIA = 51, /* Armenia */
+ CTRY_AUSTRALIA = 36, /* Australia */
+ CTRY_AUSTRIA = 40, /* Austria */
+ CTRY_AZERBAIJAN = 31, /* Azerbaijan */
+ CTRY_BAHRAIN = 48, /* Bahrain */
+ CTRY_BELARUS = 112, /* Belarus */
+ CTRY_BELGIUM = 56, /* Belgium */
+ CTRY_BELIZE = 84, /* Belize */
+ CTRY_BOLIVIA = 68, /* Bolivia */
+ CTRY_BOSNIA = 70, /* Bosnia */
+ CTRY_BRAZIL = 76, /* Brazil */
+ CTRY_BRUNEI_DARUSSALAM = 96, /* Brunei Darussalam */
+ CTRY_BULGARIA = 100, /* Bulgaria */
+ CTRY_CANADA = 124, /* Canada */
+ CTRY_CHILE = 152, /* Chile */
+ CTRY_CHINA = 156, /* People's Republic of China */
+ CTRY_COLOMBIA = 170, /* Colombia */
+ CTRY_COSTA_RICA = 188, /* Costa Rica */
+ CTRY_CROATIA = 191, /* Croatia */
+ CTRY_CYPRUS = 196, /* Cyprus */
+ CTRY_CZECH = 203, /* Czech Republic */
+ CTRY_DENMARK = 208, /* Denmark */
+ CTRY_DOMINICAN_REPUBLIC = 214, /* Dominican Republic */
+ CTRY_ECUADOR = 218, /* Ecuador */
+ CTRY_EGYPT = 818, /* Egypt */
+ CTRY_EL_SALVADOR = 222, /* El Salvador */
+ CTRY_ESTONIA = 233, /* Estonia */
+ CTRY_FAEROE_ISLANDS = 234, /* Faeroe Islands */
+ CTRY_FINLAND = 246, /* Finland */
+ CTRY_FRANCE = 250, /* France */
+ CTRY_FRANCE2 = 255, /* France2 */
+ CTRY_GEORGIA = 268, /* Georgia */
+ CTRY_GERMANY = 276, /* Germany */
+ CTRY_GREECE = 300, /* Greece */
+ CTRY_GUATEMALA = 320, /* Guatemala */
+ CTRY_HONDURAS = 340, /* Honduras */
+ CTRY_HONG_KONG = 344, /* Hong Kong S.A.R., P.R.C. */
+ CTRY_HUNGARY = 348, /* Hungary */
+ CTRY_ICELAND = 352, /* Iceland */
+ CTRY_INDIA = 356, /* India */
+ CTRY_INDONESIA = 360, /* Indonesia */
+ CTRY_IRAN = 364, /* Iran */
+ CTRY_IRAQ = 368, /* Iraq */
+ CTRY_IRELAND = 372, /* Ireland */
+ CTRY_ISRAEL = 376, /* Israel */
+ CTRY_ISRAEL2 = 377, /* Israel2 */
+ CTRY_ITALY = 380, /* Italy */
+ CTRY_JAMAICA = 388, /* Jamaica */
+ CTRY_JAPAN = 392, /* Japan */
+ CTRY_JAPAN1 = 393, /* Japan (JP1) */
+ CTRY_JAPAN2 = 394, /* Japan (JP0) */
+ CTRY_JAPAN3 = 395, /* Japan (JP1-1) */
+ CTRY_JAPAN4 = 396, /* Japan (JE1) */
+ CTRY_JAPAN5 = 397, /* Japan (JE2) */
+ CTRY_JAPAN6 = 399, /* Japan (JP6) */
+
+ CTRY_JAPAN7 = 4007, /* Japan (J7) */
+ CTRY_JAPAN8 = 4008, /* Japan (J8) */
+ CTRY_JAPAN9 = 4009, /* Japan (J9) */
+
+ CTRY_JAPAN10 = 4010, /* Japan (J10) */
+ CTRY_JAPAN11 = 4011, /* Japan (J11) */
+ CTRY_JAPAN12 = 4012, /* Japan (J12) */
+
+ CTRY_JAPAN13 = 4013, /* Japan (J13) */
+ CTRY_JAPAN14 = 4014, /* Japan (J14) */
+ CTRY_JAPAN15 = 4015, /* Japan (J15) */
+
+ CTRY_JAPAN16 = 4016, /* Japan (J16) */
+ CTRY_JAPAN17 = 4017, /* Japan (J17) */
+ CTRY_JAPAN18 = 4018, /* Japan (J18) */
+
+ CTRY_JAPAN19 = 4019, /* Japan (J19) */
+ CTRY_JAPAN20 = 4020, /* Japan (J20) */
+ CTRY_JAPAN21 = 4021, /* Japan (J21) */
+
+ CTRY_JAPAN22 = 4022, /* Japan (J22) */
+ CTRY_JAPAN23 = 4023, /* Japan (J23) */
+ CTRY_JAPAN24 = 4024, /* Japan (J24) */
+
+ CTRY_JAPAN25 = 4025, /* Japan (J25) */
+ CTRY_JAPAN26 = 4026, /* Japan (J26) */
+ CTRY_JAPAN27 = 4027, /* Japan (J27) */
+
+ CTRY_JAPAN28 = 4028, /* Japan (J28) */
+ CTRY_JAPAN29 = 4029, /* Japan (J29) */
+ CTRY_JAPAN30 = 4030, /* Japan (J30) */
+
+ CTRY_JAPAN31 = 4031, /* Japan (J31) */
+ CTRY_JAPAN32 = 4032, /* Japan (J32) */
+ CTRY_JAPAN33 = 4033, /* Japan (J33) */
+
+ CTRY_JAPAN34 = 4034, /* Japan (J34) */
+ CTRY_JAPAN35 = 4035, /* Japan (J35) */
+ CTRY_JAPAN36 = 4036, /* Japan (J36) */
+
+ CTRY_JAPAN37 = 4037, /* Japan (J37) */
+ CTRY_JAPAN38 = 4038, /* Japan (J38) */
+ CTRY_JAPAN39 = 4039, /* Japan (J39) */
+
+ CTRY_JAPAN40 = 4040, /* Japan (J40) */
+ CTRY_JAPAN41 = 4041, /* Japan (J41) */
+ CTRY_JAPAN42 = 4042, /* Japan (J42) */
+ CTRY_JAPAN43 = 4043, /* Japan (J43) */
+ CTRY_JAPAN44 = 4044, /* Japan (J44) */
+ CTRY_JAPAN45 = 4045, /* Japan (J45) */
+ CTRY_JAPAN46 = 4046, /* Japan (J46) */
+ CTRY_JAPAN47 = 4047, /* Japan (J47) */
+ CTRY_JAPAN48 = 4048, /* Japan (J48) */
+ CTRY_JAPAN49 = 4049, /* Japan (J49) */
+
+ CTRY_JAPAN50 = 4050, /* Japan (J50) */
+ CTRY_JAPAN51 = 4051, /* Japan (J51) */
+ CTRY_JAPAN52 = 4052, /* Japan (J52) */
+ CTRY_JAPAN53 = 4053, /* Japan (J53) */
+ CTRY_JAPAN54 = 4054, /* Japan (J54) */
+
+ CTRY_JORDAN = 400, /* Jordan */
+ CTRY_KAZAKHSTAN = 398, /* Kazakhstan */
+ CTRY_KENYA = 404, /* Kenya */
+ CTRY_KOREA_NORTH = 408, /* North Korea */
+ CTRY_KOREA_ROC = 410, /* South Korea */
+ CTRY_KOREA_ROC2 = 411, /* South Korea */
+ CTRY_KOREA_ROC3 = 412, /* South Korea */
+ CTRY_KUWAIT = 414, /* Kuwait */
+ CTRY_LATVIA = 428, /* Latvia */
+ CTRY_LEBANON = 422, /* Lebanon */
+ CTRY_LIBYA = 434, /* Libya */
+ CTRY_LIECHTENSTEIN = 438, /* Liechtenstein */
+ CTRY_LITHUANIA = 440, /* Lithuania */
+ CTRY_LUXEMBOURG = 442, /* Luxembourg */
+ CTRY_MACAU = 446, /* Macau */
+ CTRY_MACEDONIA = 807, /* the Former Yugoslav Republic of Macedonia */
+ CTRY_MALAYSIA = 458, /* Malaysia */
+ CTRY_MALTA = 470, /* Malta */
+ CTRY_MEXICO = 484, /* Mexico */
+ CTRY_MONACO = 492, /* Principality of Monaco */
+ CTRY_MOROCCO = 504, /* Morocco */
+ CTRY_NETHERLANDS = 528, /* Netherlands */
+ CTRY_NETHERLANDS_ANT = 530, /* Netherlands-Antellis */
+ CTRY_NEW_ZEALAND = 554, /* New Zealand */
+ CTRY_NICARAGUA = 558, /* Nicaragua */
+ CTRY_NORWAY = 578, /* Norway */
+ CTRY_OMAN = 512, /* Oman */
+ CTRY_PAKISTAN = 586, /* Islamic Republic of Pakistan */
+ CTRY_PANAMA = 591, /* Panama */
+ CTRY_PARAGUAY = 600, /* Paraguay */
+ CTRY_PERU = 604, /* Peru */
+ CTRY_PHILIPPINES = 608, /* Republic of the Philippines */
+ CTRY_POLAND = 616, /* Poland */
+ CTRY_PORTUGAL = 620, /* Portugal */
+ CTRY_PUERTO_RICO = 630, /* Puerto Rico */
+ CTRY_QATAR = 634, /* Qatar */
+ CTRY_ROMANIA = 642, /* Romania */
+ CTRY_RUSSIA = 643, /* Russia */
+ CTRY_SAUDI_ARABIA = 682, /* Saudi Arabia */
+ CTRY_SERBIA_MONT = 891, /* Serbia and Montenegro */
+ CTRY_SINGAPORE = 702, /* Singapore */
+ CTRY_SLOVAKIA = 703, /* Slovak Republic */
+ CTRY_SLOVENIA = 705, /* Slovenia */
+ CTRY_SOUTH_AFRICA = 710, /* South Africa */
+ CTRY_SPAIN = 724, /* Spain */
+ CTRY_SRILANKA = 144, /* Srilanka */
+ CTRY_SWEDEN = 752, /* Sweden */
+ CTRY_SWITZERLAND = 756, /* Switzerland */
+ CTRY_SYRIA = 760, /* Syria */
+ CTRY_TAIWAN = 158, /* Taiwan */
+ CTRY_THAILAND = 764, /* Thailand */
+ CTRY_TRINIDAD_Y_TOBAGO = 780, /* Trinidad y Tobago */
+ CTRY_TUNISIA = 788, /* Tunisia */
+ CTRY_TURKEY = 792, /* Turkey */
+ CTRY_UAE = 784, /* U.A.E. */
+ CTRY_UKRAINE = 804, /* Ukraine */
+ CTRY_UNITED_KINGDOM = 826, /* United Kingdom */
+ CTRY_UNITED_STATES = 840, /* United States */
+ CTRY_UNITED_STATES_FCC49 = 842, /* United States (Public Safety)*/
+ CTRY_URUGUAY = 858, /* Uruguay */
+ CTRY_UZBEKISTAN = 860, /* Uzbekistan */
+ CTRY_VENEZUELA = 862, /* Venezuela */
+ CTRY_VIET_NAM = 704, /* Viet Nam */
+ CTRY_YEMEN = 887, /* Yemen */
+ CTRY_ZIMBABWE = 716 /* Zimbabwe */
+};
+
+/* Enumerated Regulatory Domain Information 8 bit values indicate that
+ * the regdomain is really a pair of unitary regdomains. 12 bit values
+ * are the real unitary regdomains and are the only ones which have the
+ * frequency bitmasks and flags set.
+ */
+enum EnumRd {
+ /*
+ * The following regulatory domain definitions are
+ * found in the EEPROM. Each regulatory domain
+ * can operate in either a 5GHz or 2.4GHz wireless mode or
+ * both 5GHz and 2.4GHz wireless modes.
+ * In general, the value holds no special
+ * meaning and is used to decode into either specific
+ * 2.4GHz or 5GHz wireless mode for that particular
+ * regulatory domain.
+ */
+ NO_ENUMRD = 0x00,
+ NULL1_WORLD = 0x03, /* For 11b-only countries (no 11a allowed) */
+ NULL1_ETSIB = 0x07, /* Israel */
+ NULL1_ETSIC = 0x08,
+ FCC1_FCCA = 0x10, /* USA */
+ FCC1_WORLD = 0x11, /* Hong Kong */
+ FCC4_FCCA = 0x12, /* USA - Public Safety */
+ FCC5_FCCA = 0x13, /* USA - with no DFS (UNII-1 + UNII-3 only) */
+ FCC6_FCCA = 0x14, /* Canada */
+
+ FCC2_FCCA = 0x20, /* Canada */
+ FCC2_WORLD = 0x21, /* Australia & HK */
+ FCC2_ETSIC = 0x22,
+ FCC6_WORLD = 0x23, /* Australia */
+
+ FRANCE_RES = 0x31, /* Legacy France for OEM */
+ FCC3_FCCA = 0x3A, /* USA & Canada w/5470 band, 11h, DFS enabled */
+ FCC3_WORLD = 0x3B, /* USA & Canada w/5470 band, 11h, DFS enabled */
+
+ ETSI1_WORLD = 0x37,
+ ETSI3_ETSIA = 0x32, /* France (optional) */
+ ETSI2_WORLD = 0x35, /* Hungary & others */
+ ETSI3_WORLD = 0x36, /* France & others */
+ ETSI4_WORLD = 0x30,
+ ETSI4_ETSIC = 0x38,
+ ETSI5_WORLD = 0x39,
+ ETSI6_WORLD = 0x34, /* Bulgaria */
+ ETSI_RESERVED = 0x33, /* Reserved (Do not used) */
+
+ MKK1_MKKA = 0x40, /* Japan (JP1) */
+ MKK1_MKKB = 0x41, /* Japan (JP0) */
+ APL4_WORLD = 0x42, /* Singapore */
+ MKK2_MKKA = 0x43, /* Japan with 4.9G channels */
+ APL_RESERVED = 0x44, /* Reserved (Do not used) */
+ APL2_WORLD = 0x45, /* Korea */
+ APL2_APLC = 0x46,
+ APL3_WORLD = 0x47,
+ MKK1_FCCA = 0x48, /* Japan (JP1-1) */
+ APL2_APLD = 0x49, /* Korea with 2.3G channels */
+ MKK1_MKKA1 = 0x4A, /* Japan (JE1) */
+ MKK1_MKKA2 = 0x4B, /* Japan (JE2) */
+ MKK1_MKKC = 0x4C, /* Japan (MKK1_MKKA,except Ch14) */
+
+ APL3_FCCA = 0x50,
+ APL1_WORLD = 0x52, /* Latin America */
+ APL1_FCCA = 0x53,
+ APL1_APLA = 0x54,
+ APL1_ETSIC = 0x55,
+ APL2_ETSIC = 0x56, /* Venezuela */
+ APL2_FCCA = 0x57, /* new Latin America */
+ APL5_WORLD = 0x58, /* Chile */
+ APL6_WORLD = 0x5B, /* Singapore */
+ APL7_FCCA = 0x5C, /* Taiwan 5.47 Band */
+ APL8_WORLD = 0x5D, /* Malaysia 5GHz */
+ APL9_WORLD = 0x5E, /* Korea 5GHz */
+
+ /*
+ * World mode SKUs
+ */
+ WOR0_WORLD = 0x60, /* World0 (WO0 SKU) */
+ WOR1_WORLD = 0x61, /* World1 (WO1 SKU) */
+ WOR2_WORLD = 0x62, /* World2 (WO2 SKU) */
+ WOR3_WORLD = 0x63, /* World3 (WO3 SKU) */
+ WOR4_WORLD = 0x64, /* World4 (WO4 SKU) */
+ WOR5_ETSIC = 0x65, /* World5 (WO5 SKU) */
+
+ WOR01_WORLD = 0x66, /* World0-1 (WW0-1 SKU) */
+ WOR02_WORLD = 0x67, /* World0-2 (WW0-2 SKU) */
+ EU1_WORLD = 0x68, /* Same as World0-2 (WW0-2 SKU), except active scan ch1-13. No ch14 */
+
+ WOR9_WORLD = 0x69, /* World9 (WO9 SKU) */
+ WORA_WORLD = 0x6A, /* WorldA (WOA SKU) */
+
+ MKK3_MKKB = 0x80, /* Japan UNI-1 even + MKKB */
+ MKK3_MKKA2 = 0x81, /* Japan UNI-1 even + MKKA2 */
+ MKK3_MKKC = 0x82, /* Japan UNI-1 even + MKKC */
+
+ MKK4_MKKB = 0x83, /* Japan UNI-1 even + UNI-2 + MKKB */
+ MKK4_MKKA2 = 0x84, /* Japan UNI-1 even + UNI-2 + MKKA2 */
+ MKK4_MKKC = 0x85, /* Japan UNI-1 even + UNI-2 + MKKC */
+
+ MKK5_MKKB = 0x86, /* Japan UNI-1 even + UNI-2 + mid-band + MKKB */
+ MKK5_MKKA2 = 0x87, /* Japan UNI-1 even + UNI-2 + mid-band + MKKA2 */
+ MKK5_MKKC = 0x88, /* Japan UNI-1 even + UNI-2 + mid-band + MKKC */
+
+ MKK6_MKKB = 0x89, /* Japan UNI-1 even + UNI-1 odd MKKB */
+ MKK6_MKKA2 = 0x8A, /* Japan UNI-1 even + UNI-1 odd + MKKA2 */
+ MKK6_MKKC = 0x8B, /* Japan UNI-1 even + UNI-1 odd + MKKC */
+
+ MKK7_MKKB = 0x8C, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + MKKB */
+ MKK7_MKKA = 0x8D, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + MKKA2 */
+ MKK7_MKKC = 0x8E, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + MKKC */
+
+ MKK8_MKKB = 0x8F, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + mid-band + MKKB */
+ MKK8_MKKA2 = 0x90, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + mid-band + MKKA2 */
+ MKK8_MKKC = 0x91, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + mid-band + MKKC */
+
+ MKK6_MKKA1 = 0xF8, /* Japan UNI-1 even + UNI-1 odd + MKKA1 */
+ MKK6_FCCA = 0xF9, /* Japan UNI-1 even + UNI-1 odd + FCCA */
+ MKK7_MKKA1 = 0xFA, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + MKKA1 */
+ MKK7_FCCA = 0xFB, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + FCCA */
+ MKK9_FCCA = 0xFC, /* Japan UNI-1 even + 4.9GHz + FCCA */
+ MKK9_MKKA1 = 0xFD, /* Japan UNI-1 even + 4.9GHz + MKKA1 */
+ MKK9_MKKC = 0xFE, /* Japan UNI-1 even + 4.9GHz + MKKC */
+ MKK9_MKKA2 = 0xFF, /* Japan UNI-1 even + 4.9GHz + MKKA2 */
+
+ MKK10_FCCA = 0xD0, /* Japan UNI-1 even + UNI-2 + 4.9GHz + FCCA */
+ MKK10_MKKA1 = 0xD1, /* Japan UNI-1 even + UNI-2 + 4.9GHz + MKKA1 */
+ MKK10_MKKC = 0xD2, /* Japan UNI-1 even + UNI-2 + 4.9GHz + MKKC */
+ MKK10_MKKA2 = 0xD3, /* Japan UNI-1 even + UNI-2 + 4.9GHz + MKKA2 */
+
+ MKK11_MKKA = 0xD4, /* Japan UNI-1 even + UNI-2 + Midband + 4.9GHz + MKKA */
+ MKK11_FCCA = 0xD5, /* Japan UNI-1 even + UNI-2 + Midband + 4.9GHz + FCCA */
+ MKK11_MKKA1 = 0xD6, /* Japan UNI-1 even + UNI-2 + Midband + 4.9GHz + MKKA1 */
+ MKK11_MKKC = 0xD7, /* Japan UNI-1 even + UNI-2 + Midband + 4.9GHz + MKKC */
+ MKK11_MKKA2 = 0xD8, /* Japan UNI-1 even + UNI-2 + Midband + 4.9GHz + MKKA2 */
+
+ MKK12_MKKA = 0xD9, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + Midband + 4.9GHz + MKKA */
+ MKK12_FCCA = 0xDA, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + Midband + 4.9GHz + FCCA */
+ MKK12_MKKA1 = 0xDB, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + Midband + 4.9GHz + MKKA1 */
+ MKK12_MKKC = 0xDC, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + Midband + 4.9GHz + MKKC */
+ MKK12_MKKA2 = 0xDD, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + Midband + 4.9GHz + MKKA2 */
+
+ /* Following definitions are used only by s/w to map old
+ * Japan SKUs.
+ */
+ MKK3_MKKA = 0xF0, /* Japan UNI-1 even + MKKA */
+ MKK3_MKKA1 = 0xF1, /* Japan UNI-1 even + MKKA1 */
+ MKK3_FCCA = 0xF2, /* Japan UNI-1 even + FCCA */
+ MKK4_MKKA = 0xF3, /* Japan UNI-1 even + UNI-2 + MKKA */
+ MKK4_MKKA1 = 0xF4, /* Japan UNI-1 even + UNI-2 + MKKA1 */
+ MKK4_FCCA = 0xF5, /* Japan UNI-1 even + UNI-2 + FCCA */
+ MKK9_MKKA = 0xF6, /* Japan UNI-1 even + 4.9GHz + MKKA*/
+ MKK10_MKKA = 0xF7, /* Japan UNI-1 even + UNI-2 + 4.9GHz + MKKA */
+
+ /*
+ * Regulator domains ending in a number (e.g. APL1,
+ * MK1, ETSI4, etc) apply to 5GHz channel and power
+ * information. Regulator domains ending in a letter
+ * (e.g. APLA, FCCA, etc) apply to 2.4GHz channel and
+ * power information.
+ */
+ APL1 = 0x0150, /* LAT & Asia */
+ APL2 = 0x0250, /* LAT & Asia */
+ APL3 = 0x0350, /* Taiwan */
+ APL4 = 0x0450, /* Jordan */
+ APL5 = 0x0550, /* Chile */
+ APL6 = 0x0650, /* Singapore */
+ APL7 = 0x0750, /* Taiwan Middle */
+ APL8 = 0x0850, /* Malaysia */
+ APL9 = 0x0950, /* Korea (South) ROC 3 */
+
+ ETSI1 = 0x0130, /* Europe & others */
+ ETSI2 = 0x0230, /* Europe & others */
+ ETSI3 = 0x0330, /* Europe & others */
+ ETSI4 = 0x0430, /* Europe & others */
+ ETSI5 = 0x0530, /* Europe & others */
+ ETSI6 = 0x0630, /* Europe & others */
+ ETSIA = 0x0A30, /* France */
+ ETSIB = 0x0B30, /* Israel */
+ ETSIC = 0x0C30, /* Latin America */
+
+ FCC1 = 0x0110, /* US & others */
+ FCC2 = 0x0120, /* Canada, Australia & New Zealand */
+ FCC3 = 0x0160, /* US w/new middle band & DFS */
+ FCC4 = 0x0165, /* US Public Safety */
+ FCC5 = 0x0510, /* US no DFS */
+ FCC6 = 0x0610, /* Canada & Australia */
+
+ FCCA = 0x0A10,
+
+ APLD = 0x0D50, /* South Korea */
+
+ MKK1 = 0x0140, /* Japan (UNI-1 odd)*/
+ MKK2 = 0x0240, /* Japan (4.9 GHz + UNI-1 odd) */
+ MKK3 = 0x0340, /* Japan (UNI-1 even) */
+ MKK4 = 0x0440, /* Japan (UNI-1 even + UNI-2) */
+ MKK5 = 0x0540, /* Japan (UNI-1 even + UNI-2 + mid-band) */
+ MKK6 = 0x0640, /* Japan (UNI-1 odd + UNI-1 even) */
+ MKK7 = 0x0740, /* Japan (UNI-1 odd + UNI-1 even + UNI-2 */
+ MKK8 = 0x0840, /* Japan (UNI-1 odd + UNI-1 even + UNI-2 + mid-band) */
+ MKK9 = 0x0940, /* Japan (UNI-1 even + 4.9 GHZ) */
+ MKK10 = 0x0B40, /* Japan (UNI-1 even + UNI-2 + 4.9 GHZ) */
+ MKK11 = 0x1140, /* Japan (UNI-1 even + UNI-2 + mid-band + 4.9 GHZ) */
+ MKK12 = 0x1240, /* Japan (UNI-1 even + UNI-1 odd + UNI-2 + mid-band + 4.9 GHZ) */
+ MKKA = 0x0A40, /* Japan */
+ MKKC = 0x0A50,
+
+ NULL1 = 0x0198,
+ WORLD = 0x0199,
+ DEBUG_REG_DMN = 0x01ff,
+};
+
+/* channelFlags */
+#define ZM_REG_FLAG_CHANNEL_CW_INT 0x0002 /* CW interference detected on channel */
+#define ZM_REG_FLAG_CHANNEL_TURBO 0x0010 /* Turbo Channel */
+#define ZM_REG_FLAG_CHANNEL_CCK 0x0020 /* CCK channel */
+#define ZM_REG_FLAG_CHANNEL_OFDM 0x0040 /* OFDM channel */
+#define ZM_REG_FLAG_CHANNEL_2GHZ 0x0080 /* 2 GHz spectrum channel. */
+#define ZM_REG_FLAG_CHANNEL_5GHZ 0x0100 /* 5 GHz spectrum channel */
+#define ZM_REG_FLAG_CHANNEL_PASSIVE 0x0200 /* Only passive scan allowed in the channel */
+#define ZM_REG_FLAG_CHANNEL_DYN 0x0400 /* dynamic CCK-OFDM channel */
+#define ZM_REG_FLAG_CHANNEL_XR 0x0800 /* XR channel */
+#define ZM_REG_FLAG_CHANNEL_CSA 0x1000 /* Channel by CSA(Channel Switch Announcement) */
+#define ZM_REG_FLAG_CHANNEL_STURBO 0x2000 /* Static turbo, no 11a-only usage */
+#define ZM_REG_FLAG_CHANNEL_HALF 0x4000 /* Half rate channel */
+#define ZM_REG_FLAG_CHANNEL_QUARTER 0x8000 /* Quarter rate channel */
+
+/* channelFlags */
+#define CHANNEL_CW_INT 0x0002 /* CW interference detected on channel */
+#define CHANNEL_TURBO 0x0010 /* Turbo Channel */
+#define CHANNEL_CCK 0x0020 /* CCK channel */
+#define CHANNEL_OFDM 0x0040 /* OFDM channel */
+#define CHANNEL_2GHZ 0x0080 /* 2 GHz spectrum channel. */
+#define CHANNEL_5GHZ 0x0100 /* 5 GHz spectrum channel */
+#define CHANNEL_PASSIVE 0x0200 /* Only passive scan allowed in the channel */
+#define CHANNEL_DYN 0x0400 /* dynamic CCK-OFDM channel */
+#define CHANNEL_XR 0x0800 /* XR channel */
+#define CHANNEL_STURBO 0x2000 /* Static turbo, no 11a-only usage */
+#define CHANNEL_HALF 0x4000 /* Half rate channel */
+#define CHANNEL_QUARTER 0x8000 /* Quarter rate channel */
+#define CHANNEL_HT20 0x10000 /* HT20 channel */
+#define CHANNEL_HT40 0x20000 /* HT40 channel */
+#define CHANNEL_HT40U 0x40000 /* control channel can be upper channel */
+#define CHANNEL_HT40L 0x80000 /* control channel can be lower channel */
+
+/* privFlags */
+#define ZM_REG_FLAG_CHANNEL_INTERFERENCE 0x01 /* Software use: channel interference
+ used for as AR as well as RADAR
+ interference detection */
+#define ZM_REG_FLAG_CHANNEL_DFS 0x02 /* DFS required on channel */
+#define ZM_REG_FLAG_CHANNEL_4MS_LIMIT 0x04 /* 4msec packet limit on this channel */
+#define ZM_REG_FLAG_CHANNEL_DFS_CLEAR 0x08 /* if channel has been checked for DFS */
+
+#define CHANNEL_A (CHANNEL_5GHZ|CHANNEL_OFDM)
+#define CHANNEL_B (CHANNEL_2GHZ|CHANNEL_CCK)
+#define CHANNEL_PUREG (CHANNEL_2GHZ|CHANNEL_OFDM)
+#ifdef notdef
+#define CHANNEL_G (CHANNEL_2GHZ|CHANNEL_DYN)
+#else
+#define CHANNEL_G (CHANNEL_2GHZ|CHANNEL_OFDM)
+#endif
+#define CHANNEL_T (CHANNEL_5GHZ|CHANNEL_OFDM|CHANNEL_TURBO)
+#define CHANNEL_ST (CHANNEL_T|CHANNEL_STURBO)
+#define CHANNEL_108G (CHANNEL_2GHZ|CHANNEL_OFDM|CHANNEL_TURBO)
+#define CHANNEL_108A CHANNEL_T
+#define CHANNEL_X (CHANNEL_5GHZ|CHANNEL_OFDM|CHANNEL_XR)
+#define CHANNEL_G_HT (CHANNEL_2GHZ | CHANNEL_OFDM | CHANNEL_HT20)
+#define CHANNEL_A_HT (CHANNEL_5GHZ | CHANNEL_OFDM | CHANNEL_HT20)
+
+#define CHANNEL_G_HT20 (CHANNEL_2GHZ|CHANNEL_HT20)
+#define CHANNEL_A_HT20 (CHANNEL_5GHZ|CHANNEL_HT20)
+#define CHANNEL_G_HT40 (CHANNEL_2GHZ|CHANNEL_HT20|CHANNEL_HT40)
+#define CHANNEL_A_HT40 (CHANNEL_5GHZ|CHANNEL_HT20|CHANNEL_HT40)
+#define CHANNEL_ALL \
+ (CHANNEL_OFDM|CHANNEL_CCK| CHANNEL_2GHZ | CHANNEL_5GHZ | CHANNEL_TURBO | CHANNEL_HT20 | CHANNEL_HT40)
+#define CHANNEL_ALL_NOTURBO (CHANNEL_ALL &~ CHANNEL_TURBO)
+
+enum {
+ HAL_MODE_11A = 0x001, /* 11a channels */
+ HAL_MODE_TURBO = 0x002, /* 11a turbo-only channels */
+ HAL_MODE_11B = 0x004, /* 11b channels */
+ HAL_MODE_PUREG = 0x008, /* 11g channels (OFDM only) */
+#ifdef notdef
+ HAL_MODE_11G = 0x010, /* 11g channels (OFDM/CCK) */
+#else
+ HAL_MODE_11G = 0x008, /* XXX historical */
+#endif
+ HAL_MODE_108G = 0x020, /* 11a+Turbo channels */
+ HAL_MODE_108A = 0x040, /* 11g+Turbo channels */
+ HAL_MODE_XR = 0x100, /* XR channels */
+ HAL_MODE_11A_HALF_RATE = 0x200, /* 11A half rate channels */
+ HAL_MODE_11A_QUARTER_RATE = 0x400, /* 11A quarter rate channels */
+ HAL_MODE_11NG = 0x4000, /* 11ng channels */
+ HAL_MODE_11NA = 0x8000, /* 11na channels */
+ HAL_MODE_ALL = 0xffff
+};
+
+#endif /* #ifndef _HPREG_H */
diff --git a/drivers/staging/otus/hal/hprw.c b/drivers/staging/otus/hal/hprw.c
new file mode 100644
index 00000000000..db7d4957645
--- /dev/null
+++ b/drivers/staging/otus/hal/hprw.c
@@ -0,0 +1,1557 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include "../80211core/cprecomp.h"
+#include "hpani.h"
+#include "hpusb.h"
+#include "hpreg.h"
+#include "../80211core/ratectrl.h"
+
+extern void zfIdlCmd(zdev_t* dev, u32_t* cmd, u16_t cmdLen);
+
+extern void zfCoreCwmBusy(zdev_t* dev, u16_t busy);
+u16_t zfDelayWriteInternalReg(zdev_t* dev, u32_t addr, u32_t val);
+u16_t zfFlushDelayWrite(zdev_t* dev);
+
+//#define zm_hp_priv(x) struct zsHpPriv* hpPriv=zgWlanDev.hpPrivate;
+
+void zfInitCmdQueue(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv = (struct zsHpPriv*)(wd->hpPrivate);
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+#ifdef ZM_XP_USB_MULTCMD
+ hpPriv->cmdTail = hpPriv->cmdHead = hpPriv->cmdSend = 0;
+#else
+ hpPriv->cmdTail = hpPriv->cmdHead = 0;
+#endif
+ hpPriv->cmdPending = 0;
+ hpPriv->cmd.delayWcmdCount = 0;
+ zmw_leave_critical_section(dev);
+}
+
+u16_t zfPutCmd(zdev_t* dev, u32_t* cmd, u16_t cmdLen, u16_t src, u8_t* buf)
+{
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ /* Make sure command length < ZM_MAX_CMD_SIZE */
+ zm_assert(cmdLen <= ZM_MAX_CMD_SIZE);
+ /* Make sure command queue not full */
+ //zm_assert(((hpPriv->cmdTail+1) & (ZM_CMD_QUEUE_SIZE-1)) != hpPriv->cmdHead);
+ if (((hpPriv->cmdTail+1) & (ZM_CMD_QUEUE_SIZE-1)) == hpPriv->cmdHead ) {
+ zm_debug_msg0("CMD queue full!!");
+ return 0;
+ }
+
+ hpPriv->cmdQ[hpPriv->cmdTail].cmdLen = cmdLen;
+ hpPriv->cmdQ[hpPriv->cmdTail].src = src;
+ hpPriv->cmdQ[hpPriv->cmdTail].buf = buf;
+ for (i=0; i<(cmdLen>>2); i++)
+ {
+ hpPriv->cmdQ[hpPriv->cmdTail].cmd[i] = cmd[i];
+ }
+
+ hpPriv->cmdTail = (hpPriv->cmdTail+1) & (ZM_CMD_QUEUE_SIZE-1);
+
+ return 0;
+}
+
+u16_t zfGetCmd(zdev_t* dev, u32_t* cmd, u16_t* cmdLen, u16_t* src, u8_t** buf)
+{
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ if (hpPriv->cmdTail == hpPriv->cmdHead)
+ {
+ return 3;
+ }
+
+ *cmdLen = hpPriv->cmdQ[hpPriv->cmdHead].cmdLen;
+ *src = hpPriv->cmdQ[hpPriv->cmdHead].src;
+ *buf = hpPriv->cmdQ[hpPriv->cmdHead].buf;
+ for (i=0; i<((*cmdLen)>>2); i++)
+ {
+ cmd[i] = hpPriv->cmdQ[hpPriv->cmdHead].cmd[i];
+ }
+
+ hpPriv->cmdHead = (hpPriv->cmdHead+1) & (ZM_CMD_QUEUE_SIZE-1);
+
+ return 0;
+}
+
+#ifdef ZM_XP_USB_MULTCMD
+void zfSendCmdEx(zdev_t* dev)
+{
+ u32_t ncmd[ZM_MAX_CMD_SIZE/4];
+ u16_t ncmdLen = 0;
+ u16_t cmdFlag = 0;
+ u16_t i;
+
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ if (hpPriv->cmdPending == 0)
+ {
+ if (hpPriv->cmdTail != hpPriv->cmdSend)
+ {
+ cmdFlag = 1;
+ /* Get queueing command */
+ ncmdLen= hpPriv->cmdQ[hpPriv->cmdSend].cmdLen;
+ for (i=0; i<(ncmdLen>>2); i++)
+ {
+ ncmd[i] = hpPriv->cmdQ[hpPriv->cmdSend].cmd[i];
+ }
+ hpPriv->cmdSend = (hpPriv->cmdSend+1) & (ZM_CMD_QUEUE_SIZE-1);
+
+ hpPriv->cmdPending = 1;
+ }
+ }
+
+ zmw_leave_critical_section(dev);
+
+ if ((cmdFlag == 1))
+ {
+ zfIdlCmd(dev, ncmd, ncmdLen);
+ }
+}
+
+void zfiSendCmdComp(zdev_t* dev)
+{
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+ hpPriv->cmdPending = 0;
+ zmw_leave_critical_section(dev);
+
+ zfSendCmdEx(dev);
+}
+#endif
+
+u16_t zfIssueCmd(zdev_t* dev, u32_t* cmd, u16_t cmdLen, u16_t src, u8_t* buf)
+{
+ u16_t cmdFlag = 0;
+ u16_t ret;
+
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ zmw_declare_for_critical_section();
+
+ zm_msg2_mm(ZM_LV_1, "cmdLen=", cmdLen);
+
+ zmw_enter_critical_section(dev);
+
+#ifdef ZM_XP_USB_MULTCMD
+ ret = zfPutCmd(dev, cmd, cmdLen, src, buf);
+ zmw_leave_critical_section(dev);
+
+ if (ret != 0)
+ {
+ return 1;
+ }
+
+ zfSendCmdEx(dev);
+#else
+ if (hpPriv->cmdPending == 0)
+ {
+ hpPriv->cmdPending = 1;
+ cmdFlag = 1;
+ }
+ ret = zfPutCmd(dev, cmd, cmdLen, src, buf);
+
+ zmw_leave_critical_section(dev);
+
+ if (ret != 0)
+ {
+ return 1;
+ }
+
+ if (cmdFlag == 1)
+ {
+ zfIdlCmd(dev, cmd, cmdLen);
+ }
+#endif
+ return 0;
+}
+
+void zfIdlRsp(zdev_t* dev, u32_t* rsp, u16_t rspLen)
+{
+ u32_t cmd[ZM_MAX_CMD_SIZE/4];
+ u16_t cmdLen;
+ u16_t src;
+ u8_t* buf;
+ u32_t ncmd[ZM_MAX_CMD_SIZE/4];
+ u16_t ncmdLen = 0;
+ u16_t ret;
+ u16_t cmdFlag = 0;
+ u16_t i;
+ s32_t nf;
+ s32_t noisefloor[4];
+
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+
+ zmw_declare_for_critical_section();
+
+ zmw_enter_critical_section(dev);
+
+ ret = zfGetCmd(dev, cmd, &cmdLen, &src, &buf);
+ #if 0
+ zm_assert(ret == 0);
+ #else
+ if (ret != 0)
+ {
+ zm_debug_msg0("Error IdlRsp because none cmd!!\n");
+ #ifndef ZM_XP_USB_MULTCMD
+ zmw_leave_critical_section(dev);
+ return;
+ #endif
+ }
+ #endif
+#ifdef ZM_XP_USB_MULTCMD
+ zmw_leave_critical_section(dev);
+#else
+ if (hpPriv->cmdTail != hpPriv->cmdHead)
+ {
+ cmdFlag = 1;
+ /* Get queueing command */
+ ncmdLen= hpPriv->cmdQ[hpPriv->cmdHead].cmdLen;
+ for (i=0; i<(ncmdLen>>2); i++)
+ {
+ ncmd[i] = hpPriv->cmdQ[hpPriv->cmdHead].cmd[i];
+ }
+ }
+ else
+ {
+ hpPriv->cmdPending = 0;
+ }
+
+ zmw_leave_critical_section(dev);
+
+ if (cmdFlag == 1)
+ {
+ zfIdlCmd(dev, ncmd, ncmdLen);
+ }
+#endif
+ if (src == ZM_OID_READ)
+ {
+ ZM_PERFORMANCE_REG(dev, 0x11772c, rsp[1]);
+ zfwDbgReadRegDone(dev, cmd[1], rsp[1]);
+ }
+ else if (src == ZM_OID_FLASH_CHKSUM)
+ {
+ zfwDbgGetFlashChkSumDone(dev, rsp+1);
+ }
+ else if (src == ZM_OID_FLASH_READ)
+ {
+ u32_t datalen;
+ u16_t i;
+
+ datalen = (rsp[0] & 255);
+
+ zfwDbgReadFlashDone(dev, cmd[1], rsp+1, datalen);
+ }
+ else if (src == ZM_OID_FLASH_PROGRAM)
+ {
+ /* Non do */
+ }
+ else if (src == ZM_OID_WRITE)
+ {
+ zfwDbgWriteRegDone(dev, cmd[1], cmd[2]);
+ }
+ else if (src == ZM_OID_TALLY)
+ {
+ zfCollectHWTally(dev, rsp, 0);
+ }
+ else if (src == ZM_OID_TALLY_APD)
+ {
+ zfCollectHWTally(dev, rsp, 1);
+ zfwDbgReadTallyDone(dev);
+#ifdef ZM_ENABLE_BA_RATECTRL
+ zfRateCtrlAggrSta(dev);
+#endif
+ }
+ else if (src == ZM_OID_DKTX_STATUS)
+ {
+ zm_debug_msg0("src = zm_OID_DKTX_STATUS");
+ zfwDbgQueryHwTxBusyDone(dev, rsp[1]);
+ }
+ else if (src == ZM_CMD_SET_FREQUENCY)
+ {
+
+//#ifdef ZM_OTUS_ENABLE_RETRY_FREQ_CHANGE
+#if 0
+ zm_debug_msg1("Retry Set Frequency = ", rsp[1]);
+
+ #if 1
+ // Read the Noise Floor value !
+ nf = ((rsp[2]>>19) & 0x1ff);
+ if ((nf & 0x100) != 0x0)
+ {
+ noisefloor[0] = 0 - ((nf ^ 0x1ff) + 1);
+ }
+ else
+ {
+ noisefloor[0] = nf;
+ }
+
+ zm_debug_msg1("Noise Floor[1] = ", noisefloor[0]);
+
+ nf = ((rsp[3]>>19) & 0x1ff);
+ if ((nf & 0x100) != 0x0)
+ {
+ noisefloor[1] = 0 - ((nf ^ 0x1ff) + 1);
+ }
+ else
+ {
+ noisefloor[1] = nf;
+ }
+
+ zm_debug_msg1("Noise Floor[2] = ", noisefloor[1]);
+ zm_debug_msg1("Is Site Survey = ", hpPriv->isSiteSurvey);
+ #endif
+
+ if ( (rsp[1] && hpPriv->freqRetryCounter == 0) ||
+ (((noisefloor[0]>-60)||(noisefloor[1]>-60)) && hpPriv->freqRetryCounter==0) ||
+ ((abs(noisefloor[0]-noisefloor[1])>=9) && hpPriv->freqRetryCounter==0) )
+ {
+ zm_debug_msg0("Retry to issue the frequency change command");
+
+ if ( hpPriv->recordFreqRetryCounter == 1 )
+ {
+ zm_debug_msg0("Cold Reset");
+
+ zfHpSetFrequencyEx(dev, hpPriv->latestFrequency,
+ hpPriv->latestBw40,
+ hpPriv->latestExtOffset,
+ 2);
+
+ if ( hpPriv->isSiteSurvey != 2 )
+ {
+ hpPriv->freqRetryCounter++;
+ }
+ hpPriv->recordFreqRetryCounter = 0;
+ }
+ else
+ {
+ zfHpSetFrequencyEx(dev, hpPriv->latestFrequency,
+ hpPriv->latestBw40,
+ hpPriv->latestExtOffset,
+ 0);
+ }
+ hpPriv->recordFreqRetryCounter++;
+ }
+ else
+#endif
+
+/* ret: Bit0: AGC calibration 0=>finish 1=>unfinish */
+/* Bit1: Noise calibration 0=>finish 1=>unfinish */
+/* Bit2: Noise calibration finish, but NF value unexcepted => 1 */
+ if ( (rsp[1] & 0x1) || (rsp[1] & 0x4) )
+ {
+ zm_debug_msg1("Set Frequency fail : ret = ", rsp[1]);
+
+ /* 1. AGC Calibration fail */
+ /* 2. Noise Calibration finish but error NoiseFloor value */
+ /* and not in sitesurvey, try more twice */
+ if ( hpPriv->isSiteSurvey == 2 )
+ {
+ if ( hpPriv->recordFreqRetryCounter < 2 )
+ {
+ /* cold reset */
+ zfHpSetFrequencyEx(dev, hpPriv->latestFrequency,
+ hpPriv->latestBw40,
+ hpPriv->latestExtOffset,
+ 2);
+ hpPriv->recordFreqRetryCounter++;
+ zm_debug_msg1("Retry to issue the frequency change command(cold reset) counter = ", hpPriv->recordFreqRetryCounter);
+ }
+ else
+ {
+ /* Fail : we would not accept this result! */
+ zm_debug_msg0("\n\n\n\n Fail twice cold reset \n\n\n\n");
+ hpPriv->coldResetNeedFreq = 0;
+ hpPriv->recordFreqRetryCounter = 0;
+ zfCoreSetFrequencyComplete(dev);
+ }
+ }
+ else
+ {
+ /* in sitesurvey, coldreset in next channel */
+ hpPriv->coldResetNeedFreq = 1;
+ hpPriv->recordFreqRetryCounter = 0;
+ zfCoreSetFrequencyComplete(dev);
+ }
+ }
+ else if (rsp[1] & 0x2)
+ {
+ zm_debug_msg1("Set Frequency fail 2 : ret = ", rsp[1]);
+
+ /* Noise Calibration un-finish */
+ /* and not in sitesurvey, try more once */
+ if ( hpPriv->isSiteSurvey == 2 )
+ {
+ if ( hpPriv->recordFreqRetryCounter < 1 )
+ {
+ /* cold reset */
+ zfHpSetFrequencyEx(dev, hpPriv->latestFrequency,
+ hpPriv->latestBw40,
+ hpPriv->latestExtOffset,
+ 2);
+ hpPriv->recordFreqRetryCounter++;
+ zm_debug_msg1("2 Retry to issue the frequency change command(cold reset) counter = ", hpPriv->recordFreqRetryCounter);
+ }
+ else
+ {
+ /* Fail : we would not accept this result! */
+ zm_debug_msg0("\n\n\n\n 2 Fail twice cold reset \n\n\n\n");
+ hpPriv->coldResetNeedFreq = 0;
+ hpPriv->recordFreqRetryCounter = 0;
+ zfCoreSetFrequencyComplete(dev);
+ }
+ }
+ else
+ {
+ /* in sitesurvey, skip this frequency */
+ hpPriv->coldResetNeedFreq = 0;
+ hpPriv->recordFreqRetryCounter = 0;
+ zfCoreSetFrequencyComplete(dev);
+ }
+ }
+ //else if (rsp[1] & 0x4)
+ //{
+ // zm_debug_msg1("Set Frequency fail 3 : ret = ", rsp[1]);
+ // hpPriv->coldResetNeedFreq = 0;
+ // hpPriv->recordFreqRetryCounter = 0;
+ // zfCoreSetFrequencyComplete(dev);
+ //}
+ else
+ {
+ //hpPriv->freqRetryCounter = 0;
+ zm_debug_msg2(" return complete, ret = ", rsp[1]);
+
+ /* set bb_heavy_clip_enable */
+ if (hpPriv->enableBBHeavyClip && hpPriv->hwBBHeavyClip &&
+ hpPriv->doBBHeavyClip)
+ {
+ u32_t setValue = 0x200;
+
+ setValue |= hpPriv->setValueHeavyClip;
+
+ //zm_dbg(("Do heavy clip setValue = %d\n", setValue));
+
+ zfDelayWriteInternalReg(dev, 0x99e0+0x1bc000, setValue);
+ zfFlushDelayWrite(dev);
+ }
+
+ hpPriv->coldResetNeedFreq = 0;
+ hpPriv->recordFreqRetryCounter = 0;
+ zfCoreSetFrequencyComplete(dev);
+ }
+
+ #if 1
+ // Read the Noise Floor value !
+ nf = ((rsp[2]>>19) & 0x1ff);
+ if ((nf & 0x100) != 0x0)
+ {
+ noisefloor[0] = 0 - ((nf ^ 0x1ff) + 1);
+ }
+ else
+ {
+ noisefloor[0] = nf;
+ }
+
+ //zm_debug_msg1("Noise Floor[1] = ", noisefloor[0]);
+
+ nf = ((rsp[3]>>19) & 0x1ff);
+ if ((nf & 0x100) != 0x0)
+ {
+ noisefloor[1] = 0 - ((nf ^ 0x1ff) + 1);
+ }
+ else
+ {
+ noisefloor[1] = nf;
+ }
+
+ //zm_debug_msg1("Noise Floor[2] = ", noisefloor[1]);
+
+ nf = ((rsp[5]>>23) & 0x1ff);
+ if ((nf & 0x100) != 0x0)
+ {
+ noisefloor[2] = 0 - ((nf ^ 0x1ff) + 1);
+ }
+ else
+ {
+ noisefloor[2] = nf;
+ }
+
+ //zm_debug_msg1("Noise Floor ext[1] = ", noisefloor[2]);
+
+ nf = ((rsp[6]>>23) & 0x1ff);
+ if ((nf & 0x100) != 0x0)
+ {
+ noisefloor[3] = 0 - ((nf ^ 0x1ff) + 1);
+ }
+ else
+ {
+ noisefloor[3] = nf;
+ }
+
+ //zm_debug_msg1("Noise Floor ext[2] = ", noisefloor[3]);
+
+ //zm_debug_msg1("Is Site Survey = ", hpPriv->isSiteSurvey);
+ #endif
+ }
+ else if (src == ZM_CMD_SET_KEY)
+ {
+ zfCoreSetKeyComplete(dev);
+ }
+ else if (src == ZM_CWM_READ)
+ {
+ zm_msg2_mm(ZM_LV_0, "CWM rsp[1]=", rsp[1]);
+ zm_msg2_mm(ZM_LV_0, "CWM rsp[2]=", rsp[2]);
+ zfCoreCwmBusy(dev, zfCwmIsExtChanBusy(rsp[1], rsp[2]));
+ }
+ else if (src == ZM_MAC_READ)
+ {
+ /* rsp[1] = ZM_SEEPROM_MAC_ADDRESS_OFFSET; */
+ /* rsp[2] = ZM_SEEPROM_MAC_ADDRESS_OFFSET+4; */
+ /* rsp[3] = ZM_SEEPROM_REGDOMAIN_OFFSET; */
+ /* rsp[4] = ZM_SEEPROM_VERISON_OFFSET; */
+ /* rsp[5] = ZM_SEEPROM_HARDWARE_TYPE_OFFSET; */
+ /* rsp[6] = ZM_SEEPROM_HW_HEAVY_CLIP; */
+
+ u8_t addr[6], CCS, WWR;
+ u16_t CountryDomainCode;
+
+ /* BB heavy clip */
+ //hpPriv->eepromHeavyClipFlag = (u8_t)((rsp[6]>>24) & 0xff); // force enable 8107
+ //zm_msg2_mm(ZM_LV_0, "eepromHeavyClipFlag", hpPriv->eepromHeavyClipFlag);
+ #if 0
+ if (hpPriv->hwBBHeavyClip)
+ {
+ zm_msg0_mm(ZM_LV_0, "enable BB Heavy Clip");
+ }
+ else
+ {
+ zm_msg0_mm(ZM_LV_0, "Not enable BB Heavy Clip");
+ }
+ #endif
+ zm_msg2_mm(ZM_LV_0, "MAC rsp[1]=", rsp[1]);
+ zm_msg2_mm(ZM_LV_0, "MAC rsp[2]=", rsp[2]);
+
+ addr[0] = (u8_t)(rsp[1] & 0xff);
+ addr[1] = (u8_t)((rsp[1]>>8) & 0xff);
+ addr[2] = (u8_t)((rsp[1]>>16) & 0xff);
+ addr[3] = (u8_t)((rsp[1]>>24) & 0xff);
+ addr[4] = (u8_t)(rsp[2] & 0xff);
+ addr[5] = (u8_t)((rsp[2]>>8) & 0xff);
+/*#ifdef ZM_FB50
+ addr[0] = (u8_t)(0 & 0xff);
+ addr[1] = (u8_t)(3 & 0xff);
+ addr[2] = (u8_t)(127 & 0xff);
+ addr[3] = (u8_t)(0 & 0xff);
+ addr[4] = (u8_t)(9 & 0xff);
+ addr[5] = (u8_t)(11 & 0xff);
+#endif*/
+
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_MAC_ADDR_L,
+ ((((u32_t)addr[3])<<24) | (((u32_t)addr[2])<<16) | (((u32_t)addr[1])<<8) | addr[0]));
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_MAC_ADDR_H,
+ ((((u32_t)addr[5])<<8) | addr[4]));
+ zfFlushDelayWrite(dev);
+
+ wd->ledStruct.ledMode[0] = (u16_t)(rsp[5]&0xffff);
+ wd->ledStruct.ledMode[1] = (u16_t)(rsp[5]>>16);
+ zm_msg2_mm(ZM_LV_0, "ledMode[0]=", wd->ledStruct.ledMode[0]);
+ zm_msg2_mm(ZM_LV_0, "ledMode[1]=", wd->ledStruct.ledMode[1]);
+
+ /* Regulatory Related Setting */
+ zm_msg2_mm(ZM_LV_0, "RegDomain rsp=", rsp[3]);
+ zm_msg2_mm(ZM_LV_0, "OpFlags+EepMisc=", rsp[4]);
+ hpPriv->OpFlags = (u8_t)((rsp[4]>>16) & 0xff);
+ if ((rsp[2] >> 24) == 0x1) //Tx mask == 0x1
+ {
+ zm_msg0_mm(ZM_LV_0, "OTUS 1x2");
+ hpPriv->halCapability |= ZM_HP_CAP_11N_ONE_TX_STREAM;
+ }
+ else
+ {
+ zm_msg0_mm(ZM_LV_0, "OTUS 2x2");
+ }
+ if (hpPriv->OpFlags & 0x1)
+ {
+ hpPriv->halCapability |= ZM_HP_CAP_5G;
+ }
+ if (hpPriv->OpFlags & 0x2)
+ {
+ hpPriv->halCapability |= ZM_HP_CAP_2G;
+ }
+
+
+ CCS = (u8_t)((rsp[3] & 0x8000) >> 15);
+ WWR = (u8_t)((rsp[3] & 0x4000) >> 14);
+ CountryDomainCode = (u16_t)(rsp[3] & 0x3FFF);
+
+ if (rsp[3] != 0xffffffff)
+ {
+ if (CCS)
+ {
+ //zm_debug_msg0("CWY - Get Regulation Table from Country Code");
+ zfHpGetRegulationTablefromCountry(dev, CountryDomainCode);
+ }
+ else
+ {
+ //zm_debug_msg0("CWY - Get Regulation Table from Reg Domain");
+ zfHpGetRegulationTablefromRegionCode(dev, CountryDomainCode);
+ }
+ if (WWR)
+ {
+ //zm_debug_msg0("CWY - Enable 802.11d");
+ /* below line shall be unmarked after A band is ready */
+ //zfiWlanSetDot11DMode(dev, 1);
+ }
+ }
+ else
+ {
+ zfHpGetRegulationTablefromRegionCode(dev, NO_ENUMRD);
+ }
+
+ zfCoreMacAddressNotify(dev, addr);
+
+ }
+ else if (src == ZM_EEPROM_READ)
+ {
+#if 0
+ u8_t addr[6], CCS, WWR;
+ u16_t CountryDomainCode;
+#endif
+ for (i=0; i<ZM_HAL_MAX_EEPROM_PRQ; i++)
+ {
+ if (hpPriv->eepromImageIndex < 1024)
+ {
+ hpPriv->eepromImage[hpPriv->eepromImageIndex++] = rsp[i+1];
+ }
+ }
+
+ if (hpPriv->eepromImageIndex == (ZM_HAL_MAX_EEPROM_REQ*ZM_HAL_MAX_EEPROM_PRQ))
+ {
+ #if 0
+ for (i=0; i<1024; i++)
+ {
+ zm_msg2_mm(ZM_LV_0, "index=", i);
+ zm_msg2_mm(ZM_LV_0, "eepromImage=", hpPriv->eepromImage[i]);
+ }
+ #endif
+ zm_msg2_mm(ZM_LV_0, "MAC [1]=", hpPriv->eepromImage[0x20c/4]);
+ zm_msg2_mm(ZM_LV_0, "MAC [2]=", hpPriv->eepromImage[0x210/4]);
+#if 0
+ addr[0] = (u8_t)(hpPriv->eepromImage[0x20c/4] & 0xff);
+ addr[1] = (u8_t)((hpPriv->eepromImage[0x20c/4]>>8) & 0xff);
+ addr[2] = (u8_t)((hpPriv->eepromImage[0x20c/4]>>16) & 0xff);
+ addr[3] = (u8_t)((hpPriv->eepromImage[0x20c/4]>>24) & 0xff);
+ addr[4] = (u8_t)(hpPriv->eepromImage[0x210/4] & 0xff);
+ addr[5] = (u8_t)((hpPriv->eepromImage[0x210/4]>>8) & 0xff);
+
+ zfCoreMacAddressNotify(dev, addr);
+
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_MAC_ADDR_L,
+ ((((u32_t)addr[3])<<24) | (((u32_t)addr[2])<<16) | (((u32_t)addr[1])<<8) | addr[0]));
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_MAC_ADDR_H,
+ ((((u32_t)addr[5])<<8) | addr[4]));
+ zfFlushDelayWrite(dev);
+
+ /* Regulatory Related Setting */
+ zm_msg2_mm(ZM_LV_0, "RegDomain =", hpPriv->eepromImage[0x208/4]);
+ CCS = (u8_t)((hpPriv->eepromImage[0x208/4] & 0x8000) >> 15);
+ WWR = (u8_t)((hpPriv->eepromImage[0x208/4] & 0x4000) >> 14);
+ /* below line shall be unmarked after A band is ready */
+ //CountryDomainCode = (u16_t)(hpPriv->eepromImage[0x208/4] & 0x3FFF);
+ CountryDomainCode = 8;
+ if (CCS)
+ {
+ //zm_debug_msg0("CWY - Get Regulation Table from Country Code");
+ zfHpGetRegulationTablefromCountry(dev, CountryDomainCode);
+ }
+ else
+ {
+ //zm_debug_msg0("CWY - Get Regulation Table from Reg Domain");
+ zfHpGetRegulationTablefromRegionCode(dev, CountryDomainCode);
+ }
+ if (WWR)
+ {
+ //zm_debug_msg0("CWY - Enable 802.11d");
+ /* below line shall be unmarked after A band is ready */
+ //zfiWlanSetDot11DMode(dev, 1);
+ }
+#endif
+ zfCoreHalInitComplete(dev);
+ }
+ else
+ {
+ hpPriv->eepromImageRdReq++;
+ zfHpLoadEEPROMFromFW(dev);
+ }
+ }
+ else if (src == ZM_EEPROM_WRITE)
+ {
+ zfwDbgWriteEepromDone(dev, cmd[1], cmd[2]);
+ }
+ else if (src == ZM_ANI_READ)
+ {
+ u32_t cycleTime, ctlClear;
+
+ zm_msg2_mm(ZM_LV_0, "ANI rsp[1]=", rsp[1]);
+ zm_msg2_mm(ZM_LV_0, "ANI rsp[2]=", rsp[2]);
+ zm_msg2_mm(ZM_LV_0, "ANI rsp[3]=", rsp[3]);
+ zm_msg2_mm(ZM_LV_0, "ANI rsp[4]=", rsp[4]);
+
+ hpPriv->ctlBusy += rsp[1];
+ hpPriv->extBusy += rsp[2];
+
+ cycleTime = 100000; //100 miniseconds
+
+ if (cycleTime > rsp[1])
+ {
+ ctlClear = (cycleTime - rsp[1]) / 100;
+ }
+ else
+ {
+ ctlClear = 0;
+ }
+ if (wd->aniEnable)
+ zfHpAniArPoll(dev, ctlClear, rsp[3], rsp[4]);
+ }
+ else if (src == ZM_CMD_ECHO)
+ {
+ if ( ((struct zsHpPriv*)wd->hpPrivate)->halReInit )
+ {
+ zfCoreHalInitComplete(dev);
+ ((struct zsHpPriv*)wd->hpPrivate)->halReInit = 0;
+ }
+ else
+ {
+ zfHpLoadEEPROMFromFW(dev);
+ }
+ }
+ else if (src == ZM_OID_FW_DL_INIT)
+ {
+ zfwDbgDownloadFwInitDone(dev);
+ }
+ return;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfWriteRegInternalReg */
+/* Write on chip internal register immediately. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : register address */
+/* val : value */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.11 */
+/* */
+/************************************************************************/
+u32_t zfWriteRegInternalReg(zdev_t* dev, u32_t addr, u32_t val)
+{
+ u32_t cmd[3];
+ u16_t ret;
+
+ cmd[0] = 0x00000108;
+ cmd[1] = addr;
+ cmd[2] = val;
+
+ ret = zfIssueCmd(dev, cmd, 12, ZM_OID_INTERNAL_WRITE, NULL);
+ return ret;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfDelayWriteInternalReg */
+/* Write on chip internal register, write operation may be */
+/* postponed to form a multiple write command. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : register address */
+/* val : value */
+/* */
+/* OUTPUTS */
+/* 0 : command been postponed */
+/* 1 : commands been executed */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.11 */
+/* */
+/************************************************************************/
+u16_t zfDelayWriteInternalReg(zdev_t* dev, u32_t addr, u32_t val)
+{
+ u32_t cmd[(ZM_MAX_CMD_SIZE/4)];
+ u16_t i;
+ u16_t ret;
+
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ zmw_declare_for_critical_section();
+
+ /* enter critical section */
+ zmw_enter_critical_section(dev);
+
+ /* Store command to global buffer */
+ hpPriv->cmd.delayWcmdAddr[hpPriv->cmd.delayWcmdCount] = addr;
+ hpPriv->cmd.delayWcmdVal[hpPriv->cmd.delayWcmdCount++] = val;
+
+ /* If pending command reach size limit */
+ if ((hpPriv->cmd.delayWcmdCount) >= ((ZM_MAX_CMD_SIZE - 4) >> 3))
+ {
+ cmd[0] = 0x00000100 + (hpPriv->cmd.delayWcmdCount<<3);
+
+ /* copy command to cmd buffer */
+ for (i=0; i<hpPriv->cmd.delayWcmdCount; i++)
+ {
+ cmd[1+(i<<1)] = hpPriv->cmd.delayWcmdAddr[i];
+ cmd[2+(i<<1)] = hpPriv->cmd.delayWcmdVal[i];
+ }
+ /* reset pending command */
+ hpPriv->cmd.delayWcmdCount = 0;
+
+ /* leave critical section */
+ zmw_leave_critical_section(dev);
+
+ /* issue write command */
+ ret = zfIssueCmd(dev, cmd, 4+(i<<3), ZM_OID_INTERNAL_WRITE, NULL);
+
+ return 1;
+ }
+ else
+ {
+ /* leave critical section */
+ zmw_leave_critical_section(dev);
+
+ return 0;
+ }
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfFlushDelayWrite */
+/* Flush pending write command. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* 0 : no pending command */
+/* 1 : commands been executed */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.11 */
+/* */
+/************************************************************************/
+u16_t zfFlushDelayWrite(zdev_t* dev)
+{
+ u32_t cmd[(ZM_MAX_CMD_SIZE/4)];
+ u16_t i;
+ u16_t ret;
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ zmw_declare_for_critical_section();
+
+ /* enter critical section */
+ zmw_enter_critical_section(dev);
+
+ /* If there is pending command */
+ if (hpPriv->cmd.delayWcmdCount > 0)
+ {
+ cmd[0] = 0x00000100 + (hpPriv->cmd.delayWcmdCount<<3);
+
+ /* copy command to cmd buffer */
+ for (i=0; i<hpPriv->cmd.delayWcmdCount; i++)
+ {
+ cmd[1+(i<<1)] = hpPriv->cmd.delayWcmdAddr[i];
+ cmd[2+(i<<1)] = hpPriv->cmd.delayWcmdVal[i];
+ }
+ /* reset pending command */
+ hpPriv->cmd.delayWcmdCount = 0;
+
+ /* leave critical section */
+ zmw_leave_critical_section(dev);
+
+ /* issue write command */
+ ret = zfIssueCmd(dev, cmd, 4+(i<<3), ZM_OID_INTERNAL_WRITE, NULL);
+
+ return 1;
+ }
+ else
+ {
+ /* leave critical section */
+ zmw_leave_critical_section(dev);
+
+ return 0;
+ }
+}
+
+
+u32_t zfiDbgDelayWriteReg(zdev_t* dev, u32_t addr, u32_t val)
+{
+ zfDelayWriteInternalReg(dev, addr, val);
+ return 0;
+}
+
+u32_t zfiDbgFlushDelayWrite(zdev_t* dev)
+{
+ zfFlushDelayWrite(dev);
+ return 0;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiDbgWriteReg */
+/* Write register. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : register address */
+/* val : value */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+u32_t zfiDbgWriteReg(zdev_t* dev, u32_t addr, u32_t val)
+{
+ u32_t cmd[3];
+ u16_t ret;
+
+ cmd[0] = 0x00000108;
+ cmd[1] = addr;
+ cmd[2] = val;
+
+ ret = zfIssueCmd(dev, cmd, 12, ZM_OID_WRITE, 0);
+ return ret;
+}
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiDbgWriteFlash */
+/* Write flash. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : register address */
+/* val : value */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Yjsung ZyDAS Technology Corporation 2007.02 */
+/* */
+/************************************************************************/
+u32_t zfiDbgWriteFlash(zdev_t* dev, u32_t addr, u32_t val)
+{
+ u32_t cmd[3];
+ u16_t ret;
+
+ //cmd[0] = 0x0000B008;
+ /* len[0] : type[0xB0] : seq[?] */
+ cmd[0] = 8 | (ZM_CMD_WFLASH << 8);
+ cmd[1] = addr;
+ cmd[2] = val;
+
+ ret = zfIssueCmd(dev, cmd, 12, ZM_OID_WRITE, 0);
+ return ret;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiDbgWriteEeprom */
+/* Write EEPROM. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : register address */
+/* val : value */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Paul ZyDAS Technology Corporation 2007.06 */
+/* */
+/************************************************************************/
+u32_t zfiDbgWriteEeprom(zdev_t* dev, u32_t addr, u32_t val)
+{
+ u32_t cmd[3];
+ u16_t ret;
+
+ //cmd[0] = 0x0000B008;
+ /* len[0] : type[0xB0] : seq[?] */
+ cmd[0] = 8 | (ZM_CMD_WREEPROM << 8);
+ cmd[1] = addr;
+ cmd[2] = val;
+
+ ret = zfIssueCmd(dev, cmd, 12, ZM_EEPROM_WRITE, 0);
+ return ret;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiDbgBlockWriteEeprom */
+/* Block Write Eeprom. */
+/* */
+/* p.s: now,it will write 16 bytes register data per block (N=4) */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : register address */
+/* buf : input data buffer pointer */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Paul ZyDAS Technology Corporation 2007.06 */
+/* */
+/************************************************************************/
+//#define N buflen/4
+//#define SIZE (2*N+1)
+
+u32_t zfiDbgBlockWriteEeprom(zdev_t* dev, u32_t addr, u32_t* buf)
+{
+ u32_t cmd[9]; //2N+1
+ u16_t ret,i;
+
+ //cmd[0] = 0x0000B008;
+ /* len[0] : type[0xB0] : seq[?] */
+
+ //cmd[0] = (8*N) | (ZM_CMD_WFLASH << 8);
+ cmd[0] = 32 | (ZM_CMD_WREEPROM << 8); //8N
+
+ for (i=0; i<4; i++) // i<N
+ {
+ cmd[(2*i)+1] = addr+(4*i);
+ cmd[(2*i)+2] = *(buf+i);
+ }
+
+ ret = zfIssueCmd(dev, cmd, 36, ZM_EEPROM_WRITE, 0); //8N+4
+
+ // added for EEPROMUpdate, wait a moment for prevent cmd queue full!
+ //zfwSleep(dev, 1);
+
+ return ret;
+}
+
+
+/* write EEPROM with wrlen : wrlen must be 4*n */
+/* command format : cmd_info(4) + addr(4) + eeprom(wrlen) */
+u32_t zfiDbgBlockWriteEeprom_v2(zdev_t* dev, u32_t addr, u32_t* buf, u32_t wrlen)
+{
+ u32_t cmd[16];
+ u16_t ret,i;
+
+ /* len[0] : type[0xB0] : seq[?] */
+ /* len = addr(4) + eeprom_block(wrlen) */
+ cmd[0] = (wrlen+4) | (ZM_CMD_MEM_WREEPROM << 8);
+ cmd[1] = addr;
+
+ for (i=0; i<(wrlen/4); i++) // i<wrlen/4
+ {
+ cmd[2+i] = *(buf+i);
+ }
+ /* cmd_info(4) + addr(4) + eeprom(wrlen) */
+ ret = zfIssueCmd(dev, cmd, (u16_t)(wrlen+8), ZM_EEPROM_WRITE, 0);
+
+ return ret;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfDbgOpenEeprom */
+/* Open EEPROM. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* */
+/* AUTHOR */
+/* Paul ZyDAS Technology Corporation 2007.06 */
+/* */
+/************************************************************************/
+void zfDbgOpenEeprom(zdev_t* dev)
+{
+ // unlock EEPROM
+ zfDelayWriteInternalReg(dev, 0x1D1400, 0x12345678);
+ zfDelayWriteInternalReg(dev, 0x1D1404, 0x55aa00ff);
+ zfDelayWriteInternalReg(dev, 0x1D1408, 0x13579ace);
+ zfDelayWriteInternalReg(dev, 0x1D1414, 0x0);
+ zfFlushDelayWrite(dev);
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfDbgCloseEeprom */
+/* Close EEPROM. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* */
+/* AUTHOR */
+/* Paul ZyDAS Technology Corporation 2007.05 */
+/* */
+/************************************************************************/
+void zfDbgCloseEeprom(zdev_t* dev)
+{
+ // lock EEPROM
+ zfDelayWriteInternalReg(dev, 0x1D1400, 0x87654321);
+ //zfDelayWriteInternalReg(dev, 0x1D1404, 0xffffffff);
+ //zfDelayWriteInternalReg(dev, 0x1D1408, 0xffffffff);
+ //zfDelayWriteInternalReg(dev, 0x1D1414, 0x100);
+ zfFlushDelayWrite(dev);
+}
+#if 0
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiSeriallyWriteEeprom */
+/* Write EEPROM Serially. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : start address of writing EEPROM */
+/* buf : input data buffer */
+/* buflen : size of input data buffer */
+/* (length of data write into EEPROM) */
+/* */
+/* OUTPUTS */
+/* */
+/* */
+/* */
+/* AUTHOR */
+/* Paul ZyDAS Technology Corporation 2007.06 */
+/* */
+/************************************************************************/
+u32_t zfiSeriallyWriteEeprom(zdev_t* dev, u32_t addr, u32_t* buf, u32_t buflen)
+{
+ u32_t count;
+ u16_t i,ret,blocksize;
+ u8_t temp[2];
+
+ // per 4 bytes = 1 count
+ count = buflen/4;
+
+ // Open EEPROM
+ zfDbgOpenEeprom(dev);
+
+ // Write EEPROM
+ for (i=0; i<count; i++)
+ {
+ if (zfwWriteEeprom(dev, (addr+(4*i)), *(buf+i), 0) != 0)
+ {
+ // Update failed, Close EEPROM
+ zm_debug_msg0("zfwWriteEeprom failed \n");
+ zfDbgCloseEeprom(dev);
+ return 1;
+ }
+ }
+
+ // Close EEPROM
+ zfDbgCloseEeprom(dev);
+ return 0;
+}
+#endif
+#if 0
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiSeriallyBlockWriteEeprom */
+/* Block Write EEPROM Serially. */
+/* (BlockWrite: per 16bytes write EEPROM once) */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : register address */
+/* buf : input data buffer */
+/* buflen : access data size of buf */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Paul ZyDAS Technology Corporation 2007.05 */
+/* */
+/************************************************************************/
+u32_t zfiSeriallyBlockWriteEeprom(zdev_t* dev, u32_t addr, u32_t* buf, u32_t buflen)
+{
+ u32_t count;
+ u16_t i,ret,blocksize;
+ u8_t temp[2];
+
+ // per 4 bytes = 1 count
+ count = buflen/4;
+
+ // Open EEPROM
+ zfDbgOpenEeprom(dev);
+
+ // Write EEPROM
+ // EEPROM Write start address from: 0x1000!?
+ // per 16bytes(N=4) block write EEPROM once
+ for (i=0; i<(count/4); i++) // count/N
+ {
+ //zfiDbgBlockWriteEeprom(dev, (addr+(4*N*i)), buf+(N*i));
+ //zfiDbgBlockWriteEeprom(dev, (addr+(16*i)), buf+(4*i));
+ if (zfwBlockWriteEeprom(dev, (addr+(16*i)), buf+(4*i), 0) != 0)
+ {
+ zm_debug_msg0("zfiDbgBlockWriteEeprom failed \n");
+ // Close EEPROM
+ zfDbgCloseEeprom(dev);
+ return 1;
+ }
+ }
+
+ // Close EEPROM
+ zfDbgCloseEeprom(dev);
+ return 0;
+}
+#endif
+#if 0
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiDbgDumpEeprom */
+/* Dump EEPROM. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : start address of dumping EEPROM */
+/* datalen : length of access EEPROM data */
+/* buf : point of buffer, the buffer saved dump data */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Paul ZyDAS Technology Corporation 2007.06 */
+/* */
+/************************************************************************/
+u32_t zfiDbgDumpEeprom(zdev_t* dev, u32_t addr, u32_t datalen, u32_t* buf)
+{
+ u32_t count;
+ u16_t i,ret;
+
+ count = datalen/4;
+
+ // over EEPROM length
+ if(datalen > 0x2000)
+ {
+ return 1;
+ }
+
+ for(i=0; i<count; i++)
+ {
+ buf[i] = zfwReadEeprom(dev, addr+(4*i));
+ }
+
+ return 0;
+}
+#endif
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiDbgReadReg */
+/* Read register. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : register address */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+u32_t zfiDbgReadReg(zdev_t* dev, u32_t addr)
+{
+ u32_t cmd[2];
+ u16_t ret;
+
+ cmd[0] = 0x00000004;
+ cmd[1] = addr;
+
+ ret = zfIssueCmd(dev, cmd, 8, ZM_OID_READ, 0);
+ return ret;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiDbgReadTally */
+/* Read register. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+u32_t zfiDbgReadTally(zdev_t* dev)
+{
+ u32_t cmd[1];
+ u16_t ret;
+ zmw_get_wlan_dev(dev);
+
+ if ( ((struct zsHpPriv*)wd->hpPrivate)->halReInit )
+ {
+ return 1;
+ }
+
+ /* len[0] : type[0x81] : seq[?] */
+ cmd[0] = 0 | (ZM_CMD_TALLY << 8);
+ ret = zfIssueCmd(dev, cmd, 4, ZM_OID_TALLY, 0);
+
+ /* len[0] : type[0x82] : seq[?] */
+ cmd[0] = 0 | (ZM_CMD_TALLY_APD << 8);
+ ret = zfIssueCmd(dev, cmd, 4, ZM_OID_TALLY_APD, 0);
+
+ return ret;
+}
+
+
+u32_t zfiDbgSetIFSynthesizer(zdev_t* dev, u32_t value)
+{
+ u32_t cmd[2];
+ u16_t ret;
+
+ /* len[4] : type[0x32] : seq[?] */
+ cmd[0] = 0x4 | (ZM_OID_SYNTH << 8);
+ cmd[1] = value;
+
+ ret = zfIssueCmd(dev, cmd, 8, ZM_OID_SYNTH, 0);
+ return ret;
+}
+
+u32_t zfiDbgQueryHwTxBusy(zdev_t* dev)
+{
+ u32_t cmd[1];
+ u16_t ret;
+
+ /* len[4] : type[0xC0] : seq[?] */
+ cmd[0] = 0 | (ZM_CMD_DKTX_STATUS << 8);
+
+ ret = zfIssueCmd(dev, cmd, 4, ZM_OID_DKTX_STATUS, 0);
+ return ret;
+}
+
+//Paul++
+#if 0
+u16_t zfHpBlockEraseFlash(zdev_t *dev, u32_t addr)
+{
+ u32_t cmd[(ZM_MAX_CMD_SIZE/4)];
+ u16_t ret;
+
+ cmd[0] = 0x00000004 | (ZM_CMD_FLASH_ERASE << 8);
+ cmd[1] = addr;
+
+ ret = zfIssueCmd(dev, cmd, 8, ZM_OID_INTERNAL_WRITE, NULL);
+ return ret;
+}
+#endif
+
+#if 0
+u16_t zfiDbgProgramFlash(zdev_t *dev, u32_t offset, u32_t len, u32_t *data)
+{
+ u32_t cmd[(ZM_MAX_CMD_SIZE/4)];
+ u16_t ret;
+ u16_t i;
+
+
+ cmd[0] = (ZM_CMD_FLASH_PROG << 8) | ((len+8) & 0xff);
+ cmd[1] = offset;
+ cmd[2] = len;
+
+ for (i = 0; i < (len >> 2); i++)
+ {
+ cmd[3+i] = data[i];
+ }
+
+ ret = zfIssueCmd(dev, cmd, 12, ZM_OID_FLASH_PROGRAM, NULL);
+
+ return ret;
+}
+#endif
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiDbgChipEraseFlash */
+/* Chip Erase Flash. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Paul Atheros Technology Corporation 2007.09 */
+/* */
+/************************************************************************/
+u16_t zfiDbgChipEraseFlash(zdev_t *dev)
+{
+ u32_t cmd[(ZM_MAX_CMD_SIZE/4)];
+ u16_t ret;
+
+ cmd[0] = 0x00000000 | (ZM_CMD_FLASH_ERASE << 8);
+
+ ret = zfIssueCmd(dev, cmd, 4, ZM_OID_INTERNAL_WRITE, NULL);
+ return ret;
+}
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiDbgGetFlashCheckSum */
+/* Get FlashCheckSum. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : Start address of getchksum */
+/* len : total lenth of calculate getchksum */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Paul Atheros Technology Corporation 2007.08 */
+/* */
+/************************************************************************/
+u32_t zfiDbgGetFlashCheckSum(zdev_t *dev, u32_t addr, u32_t len)
+{
+ u32_t cmd[(ZM_MAX_CMD_SIZE/4)];
+ u32_t ret;
+
+ cmd[0] = 0x00000008 | (ZM_CMD_FLASH_CHKSUM << 8);
+ cmd[1] = addr;
+ cmd[2] = len;
+
+ ret = zfIssueCmd(dev, cmd, 12, ZM_OID_FLASH_CHKSUM, NULL);
+
+ return ret;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiDbgReadFlash */
+/* Read Flash. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* addr : Start address of read flash */
+/* len : total lenth of read flash data */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Paul Atheros Technology Corporation 2007.09 */
+/* */
+/************************************************************************/
+u32_t zfiDbgReadFlash(zdev_t *dev, u32_t addr, u32_t len)
+{
+ u32_t cmd[(ZM_MAX_CMD_SIZE/4)];
+ u32_t ret;
+
+ cmd[0] = len | (ZM_CMD_FLASH_READ << 8);
+ cmd[1] = addr;
+
+ ret = zfIssueCmd(dev, cmd, 8, ZM_OID_FLASH_READ, NULL);
+ return ret;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiDownloadFwSet */
+/* Before Download FW, */
+/* Command FW to Software reset and close watch dog control. */
+/* */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* 0 : success */
+/* other : fail */
+/* */
+/* AUTHOR */
+/* Paul Atheros Technology Corporation 2007.09 */
+/* */
+/************************************************************************/
+u32_t zfiDownloadFwSet(zdev_t *dev)
+{
+//softwarereset
+//close watch dog
+ u32_t cmd[(ZM_MAX_CMD_SIZE/4)];
+ u32_t ret;
+
+ cmd[0] = 0x00000008 | (ZM_CMD_FW_DL_INIT << 8);
+
+ ret = zfIssueCmd(dev, cmd, 12, ZM_OID_FW_DL_INIT, NULL);
+
+ return ret;
+}
+//Paul--
diff --git a/drivers/staging/otus/hal/hpusb.c b/drivers/staging/otus/hal/hpusb.c
new file mode 100644
index 00000000000..4b76de93fff
--- /dev/null
+++ b/drivers/staging/otus/hal/hpusb.c
@@ -0,0 +1,1584 @@
+/*
+ * Copyright (c) 2000-2005 ZyDAS Technology Corporation
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : ud.c */
+/* */
+/* Abstract */
+/* This module contains USB descriptor functions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+#include "../80211core/cprecomp.h"
+#include "hpani.h"
+#include "hpusb.h"
+
+extern void zfwUsbCmd(zdev_t* dev, u8_t endpt, u32_t* cmd, u16_t cmdLen);
+
+extern void zfIdlRsp(zdev_t* dev, u32_t* rsp, u16_t rspLen);
+extern u16_t zfDelayWriteInternalReg(zdev_t* dev, u32_t addr, u32_t val);
+extern u16_t zfFlushDelayWrite(zdev_t* dev);
+
+
+#define USB_ENDPOINT_TX_INDEX 1
+#define USB_ENDPOINT_RX_INDEX 2
+#define USB_ENDPOINT_INT_INDEX 3
+#define USB_ENDPOINT_CMD_INDEX 4
+
+void zfIdlCmd(zdev_t* dev, u32_t* cmd, u16_t cmdLen)
+{
+#if ZM_SW_LOOP_BACK != 1
+ zfwUsbCmd(dev, USB_ENDPOINT_CMD_INDEX, cmd, cmdLen);
+#endif
+
+ return;
+}
+
+
+/* zfAdjustCtrlSetting: fit OUTS format */
+/* convert MIMO2 to OUTS */
+void zfAdjustCtrlSetting(zdev_t* dev, u16_t* header, zbuf_t* buf)
+{
+ /* MIMO2 => OUTS FB-50 */
+ /* length not change, only modify format */
+
+ u32_t oldMT;
+ u32_t oldMCS;
+
+ u32_t phyCtrl;
+ u32_t oldPhyCtrl;
+
+ u16_t tpc = 0;
+
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ /* mm */
+ if (header == NULL)
+ {
+ oldPhyCtrl = zmw_buf_readh(dev, buf, 4) | ((u32_t)zmw_buf_readh(dev, buf, 6) << 16);
+ }
+ else
+ {
+ oldPhyCtrl = header[2] | ((u32_t)header[3] <<16);
+ }
+
+ phyCtrl = 0;
+
+
+ /* MT : Bit[1~0] */
+ oldMT = oldPhyCtrl&0x3;
+ phyCtrl |= oldMT;
+ if ( oldMT == 0x3 ) /* DL-OFDM (Duplicate Legacy OFDM) */
+ phyCtrl |= 0x1;
+
+
+ /* PT : Bit[2] HT PT: 0 Mixed mode 1 Green field */
+ phyCtrl |= (oldPhyCtrl&0x4);
+
+ /* Bandwidth control : Bit[4~3] */
+ if ( oldPhyCtrl&0x800000 ) /* Bit23 : 40M */
+ {
+ #if 0
+ if (oldMT == 0x3) /* DL-OFDM */
+ phyCtrl |= (0x3<<3); /* 40M duplicate */
+ else
+ phyCtrl |= (0x2<<3); /* 40M shared */
+ #else
+ if (oldMT == 0x2 && ((struct zsHpPriv*)wd->hpPrivate)->hwBw40)
+ {
+ phyCtrl |= (0x2<<3); /* 40M shared */
+ }
+ #endif
+ }
+ else {
+ oldPhyCtrl &= ~0x80000000;
+ }
+
+ /* MCS : Bit[24~18] */
+ oldMCS = (oldPhyCtrl&0x7f0000)>>16; /* Bit[22~16] */
+ phyCtrl |= (oldMCS<<18);
+
+ /* Short GI : Bit[31]*/
+ phyCtrl |= (oldPhyCtrl&0x80000000);
+
+ /* AM : Antenna mask */
+ //if ((oldMT == 2) && (oldMCS > 7))
+ if (hpPriv->halCapability & ZM_HP_CAP_11N_ONE_TX_STREAM)
+ {
+ phyCtrl |= (0x1<<15);
+ }
+ else
+ {
+ /* HT Tx 2 chain */
+ /* OFDM 6M/9M/12M/18M/24M Tx 2 chain */
+ /* OFDM 36M/48M/54M/ Tx 1 chain */
+ /* CCK Tx 2 chain */
+ if ((oldMT == 2) || (oldMT == 3))
+ {
+ phyCtrl |= (0x5<<15);
+ }
+ else if (oldMT == 1)
+ {
+ if ((oldMCS == 0xb) || (oldMCS == 0xf) ||
+ (oldMCS == 0xa) || (oldMCS == 0xe) ||
+ (oldMCS == 0x9)) //6M/9M/12M/18M/24M
+ {
+ phyCtrl |= (0x5<<15);
+ }
+ else
+ {
+ phyCtrl |= (0x1<<15);
+ }
+ }
+ else //(oldMT==0)
+ {
+ phyCtrl |= (0x5<<15);
+ }
+ }
+ //else
+ // phyCtrl |= (0x1<<15);
+
+ /* TPC */
+ /* TODO : accelerating these code */
+ if (hpPriv->hwFrequency < 3000)
+ {
+ if (oldMT == 0)
+ {
+ /* CCK */
+ tpc = (hpPriv->tPow2xCck[oldMCS]&0x3f);
+ }
+ else if (oldMT == 1)
+ {
+ /* OFDM */
+ if (oldMCS == 0xc)
+ {
+ tpc = (hpPriv->tPow2x2g[3]&0x3f);
+ }
+ else if (oldMCS == 0x8)
+ {
+ tpc = (hpPriv->tPow2x2g[2]&0x3f);
+ }
+ else if (oldMCS == 0xd)
+ {
+ tpc = (hpPriv->tPow2x2g[1]&0x3f);
+ }
+ else if (oldMCS == 0x9)
+ {
+ tpc = ((hpPriv->tPow2x2g[0]-hpPriv->tPow2x2g24HeavyClipOffset)&0x3f);
+ }
+ else
+ {
+ tpc = (hpPriv->tPow2x2g[0]&0x3f);
+ }
+ }
+ else if (oldMT == 2)
+ {
+ if ( oldPhyCtrl&0x800000 ) /* Bit23 : 40M */
+ {
+ /* HT 40 */
+ tpc = (hpPriv->tPow2x2gHt40[oldMCS&0x7]&0x3f);
+ }
+ else
+ {
+ /* HT 20 */
+ tpc = (hpPriv->tPow2x2gHt20[oldMCS&0x7]&0x3f);
+ }
+ }
+ }
+ else //5GHz
+ {
+ if (oldMT == 1)
+ {
+ /* OFDM */
+ if (oldMCS == 0xc)
+ {
+ tpc = (hpPriv->tPow2x5g[3]&0x3f);
+ }
+ else if (oldMCS == 0x8)
+ {
+ tpc = (hpPriv->tPow2x5g[2]&0x3f);
+ }
+ else if (oldMCS == 0xd)
+ {
+ tpc = (hpPriv->tPow2x5g[1]&0x3f);
+ }
+ else
+ {
+ tpc = (hpPriv->tPow2x5g[0]&0x3f);
+ }
+ }
+ else if (oldMT == 2)
+ {
+ if ( oldPhyCtrl&0x800000 ) /* Bit23 : 40M */
+ {
+ /* HT 40 */
+ tpc = (hpPriv->tPow2x5gHt40[oldMCS&0x7]&0x3f);
+ }
+ else
+ {
+ /* HT 20 */
+ tpc = (hpPriv->tPow2x5gHt20[oldMCS&0x7]&0x3f);
+ }
+ }
+ }
+
+ /* Tx power adjust for HT40 */
+ /* HT40 +1dBm */
+ if ((oldMT==2) && (oldPhyCtrl&0x800000) )
+ {
+ tpc += 2;
+ }
+ tpc &= 0x3f;
+
+ /* Evl force tx TPC */
+ if(wd->forceTxTPC)
+ {
+ tpc = (u16_t)(wd->forceTxTPC & 0x3f);
+ }
+
+ if (hpPriv->hwFrequency < 3000) {
+ wd->maxTxPower2 &= 0x3f;
+ tpc = (tpc > wd->maxTxPower2)? wd->maxTxPower2 : tpc;
+ } else {
+ wd->maxTxPower5 &= 0x3f;
+ tpc = (tpc > wd->maxTxPower5)? wd->maxTxPower5 : tpc;
+ }
+
+
+#define ZM_MIN_TPC 5
+#define ZM_TPC_OFFSET 5
+#define ZM_SIGNAL_THRESHOLD 56
+ if ((wd->sta.bScheduleScan == FALSE) && (wd->sta.bChannelScan == FALSE))
+ {
+ if (( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
+ && (zfStaIsConnected(dev))
+ && (wd->SignalStrength > ZM_SIGNAL_THRESHOLD))
+ {
+ if (tpc > ((ZM_MIN_TPC+ZM_TPC_OFFSET)*2))
+ {
+ tpc -= (ZM_TPC_OFFSET*2);
+ }
+ else if (tpc > (ZM_MIN_TPC*2))
+ {
+ tpc = (ZM_MIN_TPC*2);
+ }
+ }
+ }
+#undef ZM_MIN_TPC
+#undef ZM_TPC_OFFSET
+#undef ZM_SIGNAL_THRESHOLD
+
+ #ifndef ZM_OTUS_LINUX_PHASE_2
+ phyCtrl |= (tpc & 0x3f) << 9;
+ #endif
+
+ /* Set bits[8:6]BF-MCS for heavy clip */
+ if ((phyCtrl&0x3) == 2)
+ {
+ phyCtrl |= ((phyCtrl >> 12) & 0x1c0);
+ }
+
+ /* PHY control */
+ if (header == NULL)
+ {
+ zmw_buf_writeh(dev, buf, 4, (u16_t) (phyCtrl&0xffff));
+ zmw_buf_writeh(dev, buf, 6, (u16_t) (phyCtrl>>16));
+ }
+ else
+ {
+ //PHY control L
+ header[2] = (u16_t) (phyCtrl&0xffff);
+ //PHY control H
+ header[3] = (u16_t) (phyCtrl>>16);
+ }
+
+ zm_msg2_tx(ZM_LV_2, "old phy ctrl = ", oldPhyCtrl);
+ zm_msg2_tx(ZM_LV_2, "new phy ctrl = ", phyCtrl);
+ //DbgPrint("old phy ctrl =%08x \n", oldPhyCtrl);
+ //DbgPrint("new phy ctrl =%08x \n", phyCtrl);
+}
+
+
+#define EXTRA_INFO_LEN 24 //RSSI(7) + EVM(12) + PHY(1) + MACStatus(4)
+u16_t zfHpSend(zdev_t* dev, u16_t* header, u16_t headerLen,
+ u16_t* snap, u16_t snapLen,
+ u16_t* tail, u16_t tailLen, zbuf_t* buf, u16_t offset,
+ u16_t bufType, u8_t ac, u8_t keyIdx)
+{
+#if ZM_SW_LOOP_BACK == 1
+ zbuf_t *rxbuf;
+ u8_t *puRxBuf;
+ u8_t *pHdr;
+ u8_t *psnap;
+ u16_t plcplen = 12;
+ u16_t i;
+ u16_t swlpOffset;
+#endif /* #if ZM_SW_LOOP_BACK == 1 */
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ zm_msg1_tx(ZM_LV_1, "zfHpSend(), len = ", 12 + headerLen-8 + snapLen + zfwBufGetSize(dev, buf) + 4 + 8);
+
+ /* Adjust ctrl setting : 6N14 yjsung */
+ zfAdjustCtrlSetting(dev, header, buf);
+
+#if ZM_SW_LOOP_BACK != 1
+ hpPriv->usbSendBytes += zfwBufGetSize(dev, buf);
+ hpPriv->usbAcSendBytes[ac&0x3] += zfwBufGetSize(dev, buf);
+
+ /* Submit USB Out Urb */
+ zfwUsbSend(dev, USB_ENDPOINT_TX_INDEX, (u8_t *)header, headerLen,
+ (u8_t *)snap, snapLen, (u8_t *)tail, tailLen, buf, offset);
+#endif
+
+#if ZM_SW_LOOP_BACK == 1
+
+ rxbuf = zfwBufAllocate(dev, plcplen + headerLen-8 + snapLen + (zfwBufGetSize(dev, buf)-offset) + 4 + EXTRA_INFO_LEN);
+ pHdr = (u8_t *) header+8;
+ psnap = (u8_t *) snap;
+
+ zmw_enter_critical_section(dev);
+ /* software loop back */
+ /* Copy WLAN header and packet buffer */
+ swlpOffset = plcplen;
+
+ for(i = 0; i < headerLen-8; i++)
+ {
+ zmw_rx_buf_writeb(dev, rxbuf, swlpOffset+i, pHdr[i]);
+ }
+
+ swlpOffset += headerLen-8;
+
+ /* Copy SNAP header */
+ for(i = 0; i < snapLen; i++)
+ {
+ zmw_rx_buf_writeb(dev, rxbuf, swlpOffset+i, psnap[i]);
+ }
+
+ swlpOffset += snapLen;
+
+ /* Copy body from tx buf to rxbuf */
+ for(i = 0; i < (zfwBufGetSize(dev, buf)-offset); i++)
+ {
+ u8_t value = zmw_rx_buf_readb(dev, buf, i+offset);
+ zmw_rx_buf_writeb(dev, rxbuf, swlpOffset+i, value);
+ }
+
+ /* total length = PLCP + MacHeader + Payload + FCS + RXstatus */
+ /* 12 + headerLen-8 + snapLen + buf length + 4 + 8 */
+ zfwSetBufSetSize(dev, rxbuf, swlpOffset + (zfwBufGetSize(dev, buf)-offset) + 4 + EXTRA_INFO_LEN );
+
+ zmw_leave_critical_section(dev);
+
+ zfwBufFree(dev, buf, 0);
+
+ //zfwDumpBuf(dev, rxbuf);
+ //-------------------------------------------------
+
+ //zfCoreRecv(dev, rxbuf);
+
+#endif /* #if ZM_SW_LOOP_BACK */
+
+ return ZM_SUCCESS;
+}
+
+/* Report moniter Hal rx information about rssi, evm, bandwidth, SG etc */
+void zfHpQueryMonHalRxInfo(zdev_t* dev, u8_t *monHalRxInfo)
+{
+ zmw_get_wlan_dev(dev);
+ zfMemoryCopy(monHalRxInfo,
+ (u8_t*)&(((struct zsHpPriv*)wd->hpPrivate)->halRxInfo),
+ sizeof(struct zsHalRxInfo));
+}
+
+
+u8_t zfIsDataFrame(zdev_t* dev, zbuf_t* buf)
+{
+ u8_t frameType;
+ u8_t mpduInd;
+
+ mpduInd = zmw_rx_buf_readb(dev, buf, zfwBufGetSize(dev, buf)-1);
+
+ /* sinlge or First */
+ if ((mpduInd & 0x30) == 0x00 || (mpduInd & 0x30) == 0x20)
+ {
+ frameType = zmw_rx_buf_readb(dev, buf, 12);
+ }
+ else
+ {
+ frameType = zmw_rx_buf_readb(dev, buf, 0);
+ }
+
+ if((frameType & 0xf) == ZM_WLAN_DATA_FRAME)
+ return 1;
+ else
+ return 0;
+}
+
+u32_t zfcConvertRateOFDM(zdev_t* dev, zbuf_t* buf)
+{
+ // What's the default value??
+ u32_t MCS = 0;
+
+ switch(zmw_rx_buf_readb(dev, buf, 0)& 0xf)
+ {
+ case 0xb:
+ MCS = 0x4;
+ break;
+ case 0xf:
+ MCS = 0x5;
+ break;
+ case 0xa:
+ MCS = 0x6;
+ break;
+ case 0xe:
+ MCS = 0x7;
+ break;
+ case 0x9:
+ MCS = 0x8;
+ break;
+ case 0xd:
+ MCS = 0x9;
+ break;
+ case 0x8:
+ MCS = 0xa;
+ break;
+ case 0xc:
+ MCS = 0xb;
+ break;
+ }
+ return MCS;
+}
+
+u16_t zfHpGetPayloadLen(zdev_t* dev,
+ zbuf_t* buf,
+ u16_t len,
+ u16_t plcpHdrLen,
+ u32_t *rxMT,
+ u32_t *rxMCS,
+ u32_t *rxBW,
+ u32_t *rxSG
+ )
+{
+ u8_t modulation,mpduInd;
+ u16_t low, high, msb;
+ s16_t payloadLen = 0;
+
+ zmw_get_wlan_dev(dev);
+
+ mpduInd = zmw_rx_buf_readb(dev, buf, len-1);
+ modulation = zmw_rx_buf_readb(dev, buf, (len-1)) & 0x3;
+ *rxMT = modulation;
+
+ //zm_debug_msg1(" modulation= ", modulation);
+ switch (modulation) {
+ case 0: /* CCK Mode */
+ low = zmw_rx_buf_readb(dev, buf, 2);
+ high = zmw_rx_buf_readb(dev, buf, 3);
+ payloadLen = (low | high << 8) - 4;
+ if (wd->enableHALDbgInfo)
+ {
+ *rxMCS = zmw_rx_buf_readb(dev, buf, 0);
+ *rxBW = 0;
+ *rxSG = 0;
+ }
+ break;
+ case 1: /* Legacy-OFDM mode */
+ low = zmw_rx_buf_readb(dev, buf, 0) >> 5;
+ high = zmw_rx_buf_readb(dev, buf, 1);
+ msb = zmw_rx_buf_readb(dev, buf, 2) & 0x1;
+ payloadLen = (low | (high << 3) | (msb << 11)) - 4;
+ if (wd->enableHALDbgInfo)
+ {
+ *rxMCS = zfcConvertRateOFDM(dev, buf);
+ *rxBW = 0;
+ *rxSG = 0;
+ }
+ break;
+ case 2: /* HT OFDM mode */
+ //zm_debug_msg1("aggregation= ", (zmw_rx_buf_readb(dev, buf, 6) >> 3) &0x1 );
+ if ((mpduInd & 0x30) == 0x00 || (mpduInd & 0x30) == 0x10) //single or last mpdu
+ payloadLen = len - 24 - 4 - plcpHdrLen; // - rxStatus - fcs
+ else {
+ payloadLen = len - 4 - 4 - plcpHdrLen; // - rxStatus - fcs
+ //zm_debug_msg1("first or middle mpdu, plcpHdrLen= ", plcpHdrLen);
+ }
+ if (wd->enableHALDbgInfo)
+ {
+ *rxMCS = zmw_rx_buf_readb(dev, buf, 3) & 0x7f;
+ *rxBW = (zmw_rx_buf_readb(dev, buf, 3) >> 7) & 0x1;
+ *rxSG = (zmw_rx_buf_readb(dev, buf, 6) >> 7) & 0x1;
+ }
+ break;
+ default:
+ break;
+
+ }
+ /* return the payload length - FCS */
+ if (payloadLen < 0) payloadLen = 0;
+ return payloadLen;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfiUsbRecv */
+/* Callback function for USB IN Transfer. */
+/* */
+/* INPUTS */
+/* dev: device pointer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Yuan-Gu Wei ZyDAS Technology Corporation 2005.10 */
+/* */
+/************************************************************************/
+#define ZM_INT_USE_EP2 1
+#define ZM_INT_USE_EP2_HEADER_SIZE 12
+
+#if ZM_INT_USE_EP2 == 1
+void zfiUsbRegIn(zdev_t* dev, u32_t* rsp, u16_t rspLen);
+#endif
+
+#ifdef ZM_OTUS_RX_STREAM_MODE
+void zfiUsbRecvPerPkt(zdev_t *dev, zbuf_t *buf)
+#else
+void zfiUsbRecv(zdev_t *dev, zbuf_t *buf)
+#endif
+{
+
+
+#if ZM_FW_LOOP_BACK != 1
+ u8_t mpduInd;
+ u16_t plcpHdrLen;
+ u16_t crcPlusRxStatusLen;
+ u16_t len, payloadLen=0;
+ u16_t i; //CWYang(+)
+ struct zsAdditionInfo addInfo;
+ u32_t rxMT;
+ u32_t rxMCS;
+ u32_t rxBW;
+ u32_t rxSG;
+ zmw_get_wlan_dev(dev);
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ //zm_msg0_rx(ZM_LV_0, "zfiUsbRecv()");
+
+#if ZM_INT_USE_EP2 == 1
+
+ for (i=0; i<(ZM_INT_USE_EP2_HEADER_SIZE>>1); i++)
+ {
+ if (zmw_rx_buf_readh(dev, buf, i*2) != 0xffff)
+ break;
+ }
+
+ if (i==(ZM_INT_USE_EP2_HEADER_SIZE>>1))
+ {
+ u32_t rsp[ZM_USB_MAX_EPINT_BUFFER/4];
+ u16_t rspLen;
+ u32_t rspi;
+ u8_t* pdst = (u8_t*)rsp;
+
+ /* Interrupt Rsp */
+ rspLen = (u16_t) zfwBufGetSize(dev, buf)-ZM_INT_USE_EP2_HEADER_SIZE;
+
+ if (rspLen > 60)
+ {
+ zm_debug_msg1("Get error len by EP2 = \n", rspLen);
+ /* free USB buf */
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+
+ for (rspi=0; rspi<rspLen; rspi++)
+ {
+ *pdst = zmw_rx_buf_readb(dev, buf, rspi+ZM_INT_USE_EP2_HEADER_SIZE);
+ pdst++;
+ }
+
+ //if (adapter->zfcbUsbRegIn)
+ // adapter->zfcbUsbRegIn(adapter, rsp, rspLen);
+ zfiUsbRegIn(dev, rsp, rspLen);
+
+ /* free USB buf */
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+#endif /* end of #if ZM_INT_USE_EP2 == 1 */
+
+ ZM_PERFORMANCE_RX_MPDU(dev, buf);
+
+ if (wd->swSniffer)
+ {
+ /* airopeek: Report everything up */
+ if (wd->zfcbRecv80211 != NULL)
+ {
+ wd->zfcbRecv80211(dev, buf, NULL);
+ }
+ }
+
+ /* Read the last byte */
+ len = zfwBufGetSize(dev, buf);
+ mpduInd = zmw_rx_buf_readb(dev, buf, len-1);
+
+ /* First MPDU */
+ if((mpduInd & 0x30) == 0x20)
+ {
+ u16_t duration;
+ if (zmw_rx_buf_readb(dev, buf, 36) == 0) //AC = BE
+ {
+ duration = zmw_rx_buf_readh(dev, buf, 14);
+ if (duration > hpPriv->aggMaxDurationBE)
+ {
+ hpPriv->aggMaxDurationBE = duration;
+ }
+ else
+ {
+ if (hpPriv->aggMaxDurationBE > 10)
+ {
+ hpPriv->aggMaxDurationBE--;
+ }
+ }
+ //DbgPrint("aggMaxDurationBE=%d", hpPriv->aggMaxDurationBE);
+ }
+ }
+
+#if 1
+ /* First MPDU or Single MPDU */
+ if(((mpduInd & 0x30) == 0x00) || ((mpduInd & 0x30) == 0x20))
+ //if ((mpduInd & 0x10) == 0x00)
+ {
+ plcpHdrLen = 12; // PLCP header length
+ }
+ else
+ {
+ if (zmw_rx_buf_readh(dev, buf, 4) == wd->macAddr[0] &&
+ zmw_rx_buf_readh(dev, buf, 6) == wd->macAddr[1] &&
+ zmw_rx_buf_readh(dev, buf, 8) == wd->macAddr[2]) {
+ plcpHdrLen = 0;
+ }
+ else if (zmw_rx_buf_readh(dev, buf, 16) == wd->macAddr[0] &&
+ zmw_rx_buf_readh(dev, buf, 18) == wd->macAddr[1] &&
+ zmw_rx_buf_readh(dev, buf, 20) == wd->macAddr[2]){
+ plcpHdrLen = 12;
+ }
+ else {
+ plcpHdrLen = 0;
+ }
+ }
+
+ /* Last MPDU or Single MPDU */
+ if ((mpduInd & 0x30) == 0x00 || (mpduInd & 0x30) == 0x10)
+ {
+ crcPlusRxStatusLen = EXTRA_INFO_LEN + 4; // Extra bytes + FCS
+ }
+ else
+ {
+ crcPlusRxStatusLen = 4 + 4; // Extra 4 bytes + FCS
+ }
+#else
+ plcpHdrLen = 12;
+ crcPlusRxStatusLen = EXTRA_INFO_LEN + 4; // Extra bytes + FCS
+#endif
+
+ if (len < (plcpHdrLen+10+crcPlusRxStatusLen))
+ {
+ zm_msg1_rx(ZM_LV_0, "Invalid Rx length=", len);
+ //zfwDumpBuf(dev, buf);
+
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+
+ /* display RSSI combined */
+ /*
+ * ¢z¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢{
+ * ¢x PLCP Header ¢x MPDU ¢x RSSI ¢x EVM ¢x PHY Err ¢x MAC Status ¢x
+ * ¢u¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢t
+ * ¢x 12 ¢x n ¢x 7 ¢x 12 ¢x 1 ¢x 4 ¢x
+ * ¢|¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢}
+ * RSSI filed (From BB and MAC just pass them to host)
+ * Byte1: RSSI for antenna 0.
+ * Byte2: RSSI for antenna 1.
+ * Byte3: RSSI for antenna 2.
+ * Byte4: RSSI for antenna 0 extension.
+ * Byte5: RSSI for antenna 1 extension.
+ * Byte6: RSSI for antenna 2 extension.
+ * Byte7: RSSI for antenna combined.
+ */
+
+ //zm_debug_msg1(" recv RSSI = ", zmw_rx_buf_readb(dev, buf, (len-1)-17));
+
+ payloadLen = zfHpGetPayloadLen(dev, buf, len, plcpHdrLen, &rxMT, &rxMCS, &rxBW, &rxSG);
+
+ /* Hal Rx info */
+ /* First MPDU or Single MPDU */
+ if(((mpduInd & 0x30) == 0x00) || ((mpduInd & 0x30) == 0x20))
+ {
+ if (wd->enableHALDbgInfo && zfIsDataFrame(dev, buf))
+ {
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxDataMT = rxMT;
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxDataMCS = rxMCS;
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxDataBW = rxBW;
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxDataSG = rxSG;
+ }
+ }
+
+ if ((plcpHdrLen + payloadLen) > len) {
+ zm_msg1_rx(ZM_LV_0, "Invalid payload length=", payloadLen);
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+
+ //Store Rx Tail Infomation before Remove--CWYang(+)
+
+#if 0
+ for (i = 0; i < crcPlusRxStatusLen-4; i++)
+ {
+ addInfo.Tail.Byte[i] =
+ zmw_rx_buf_readb(dev, buf, len - crcPlusRxStatusLen + 4 + i);
+ }
+#else
+/*
+* Brief format of OUTS chip
+* ¢z¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢{
+* ¢x PLCP Header ¢x MPDU ¢x RSSI ¢x EVM ¢x PHY Err ¢x MAC Status ¢x
+* ¢u¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢t
+* ¢x 12 ¢x n ¢x 7 ¢x 12 ¢x 1 ¢x 4 ¢x
+* ¢|¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢}
+* RSSI:
+* Byte 1 antenna 0
+* Byte 2 antenna 1
+* Byte 3 antenna 2
+* Byte 4 antenna 0 extension
+* Byte 5 antenna 1 extension
+* Byte 6 antenna 2 extension
+* Byte 7 antenna combined
+* EVM:
+* Byte 1 Stream 0 pilot 0
+* Byte 2 Stream 0 pilot 1
+* Byte 3 Stream 0 pilot 2
+* Byte 4 Stream 0 pilot 3
+* Byte 5 Stream 0 pilot 4
+* Byte 6 Stream 0 pilot 5
+* Byte 7 Stream 1 pilot 0
+* Byte 8 Stream 1 pilot 1
+* Byte 9 Stream 1 pilot 2
+* Byte 10 Stream 1 pilot 3
+* Byte 11 Stream 1 pilot 4
+* Byte 12 Stream 1 pilot 5
+*/
+
+ /* Fill the Tail information */
+ /* Last MPDU or Single MPDU */
+ if ((mpduInd & 0x30) == 0x00 || (mpduInd & 0x30) == 0x10)
+ {
+#define ZM_RX_RSSI_COMPENSATION 27
+ u8_t zm_rx_rssi_compensation = ZM_RX_RSSI_COMPENSATION;
+
+ /* RSSI information */
+ addInfo.Tail.Data.SignalStrength1 = zmw_rx_buf_readb(dev, buf,
+ (len-1) - 17) + ((hpPriv->rxStrongRSSI == 1)?zm_rx_rssi_compensation:0);
+#undef ZM_RX_RSSI_COMPENSATION
+
+ /* EVM */
+
+ /* TODO: for RD/BB debug message */
+ /* save current rx hw infomration, report to DrvCore/Application */
+ if (wd->enableHALDbgInfo && zfIsDataFrame(dev, buf))
+ {
+ u8_t trssi;
+ for (i=0; i<7; i++)
+ {
+ trssi = zmw_rx_buf_readb(dev, buf, (len-1) - 23 + i);
+ if (trssi&0x80)
+ {
+ trssi = ((~((u8_t)trssi) & 0x7f) + 1) & 0x7f;
+ }
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[i] = trssi;
+
+ }
+ if (rxMT==2)
+ {
+ //if (rxBW)
+ //{
+ for (i=0; i<12; i++)
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[i] =
+ zmw_rx_buf_readb(dev, buf, (len-1) - 16 + i);
+ //}
+ //else
+ //{
+ // for (i=0; i<4; i++)
+ // ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[i] =
+ // zmw_rx_buf_readb(dev, buf, (len-1) - 16 + i);
+ //}
+ }
+
+ #if 0
+ /* print */
+ zm_dbg(("MT(%d) MCS(%d) BW(%d) SG(%d) RSSI:%d,%d,%d,%d,%d,%d,%d EVM:(%d,%d,%d,%d,%d,%d)(%d,%d,%d,%d,%d,%d)\n",
+ rxMT,
+ rxMCS,
+ rxBW,
+ rxSG,
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[0],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[1],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[2],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[3],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[4],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[5],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[6],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[0],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[1],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[2],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[3],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[4],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[5],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[6],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[7],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[8],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[9],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[10],
+ ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[11]
+ ));
+ #endif
+ } /* if (wd->enableHALDbgInfo && zfIsDataFrame(dev, buf)) */
+
+ }
+ else
+ {
+ /* Mid or First aggregate frame without phy rx information */
+ addInfo.Tail.Data.SignalStrength1 = 0;
+ }
+
+ addInfo.Tail.Data.SignalStrength2 = 0;
+ addInfo.Tail.Data.SignalStrength3 = 0;
+ addInfo.Tail.Data.SignalQuality = 0;
+
+ addInfo.Tail.Data.SAIndex = zmw_rx_buf_readb(dev, buf, len - 4);
+ addInfo.Tail.Data.DAIndex = zmw_rx_buf_readb(dev, buf, len - 3);
+ addInfo.Tail.Data.ErrorIndication = zmw_rx_buf_readb(dev, buf, len - 2);
+ addInfo.Tail.Data.RxMacStatus = zmw_rx_buf_readb(dev, buf, len - 1);
+
+#endif
+ /* Remove CRC and Rx Status */
+ zfwBufSetSize(dev, buf, (len-crcPlusRxStatusLen));
+ //zfwBufSetSize(dev, buf, payloadLen + plcpHdrLen); /* payloadLen + PLCP 12 - FCS 4*/
+
+ //Store PLCP Header Infomation before Remove--CWYang(+)
+ if (plcpHdrLen != 0)
+ {
+ for (i = 0; i < plcpHdrLen; i++)
+ {
+ addInfo.PlcpHeader[i] = zmw_rx_buf_readb(dev, buf, i);
+ }
+ }
+ else
+ {
+ addInfo.PlcpHeader[0] = 0;
+ }
+ /* Remove PLCP header */
+ zfwBufRemoveHead(dev, buf, plcpHdrLen);
+
+ /* handle 802.11 frame */
+ zfCoreRecv(dev, buf, &addInfo);
+
+#else
+ /* Firmware loopback: Rx frame = Tx frame */
+ /* convert Rx frame to fit receive frame format */
+ zbuf_t *new_buf;
+ u8_t ctrl_offset = 8;
+ u8_t PLCP_Len = 12;
+ u8_t data;
+ u8_t i;
+
+
+ /* Tx: | ctrl_setting | Mac hdr | data | */
+ /* 8 24 x */
+
+ /* Rx: | PLCP | Mac hdr | data | FCS | Rxstatus | */
+ /* 12 24 x 4 8 */
+
+ /* new allocate a rx format size buf */
+ new_buf = zfwBufAllocate(dev, zfwBufGetSize(dev, buf)-8+12+4+EXTRA_INFO_LEN);
+
+ for (i=0; i<zfwBufGetSize(dev, buf)-ctrl_offset; i++)
+ {
+ data = zmw_rx_buf_readb(dev, buf, ctrl_offset+i);
+ zmw_rx_buf_writeb(dev, new_buf, PLCP_Len+i, data);
+ }
+
+ zfwBufSetSize(dev, new_buf, zfwBufGetSize(dev, buf)-8+12+4+EXTRA_INFO_LEN);
+
+ zfwBufFree(dev, buf, 0);
+
+ /* receive the new_buf */
+ //zfCoreRecv(dev, new_buf);
+
+#endif
+
+}
+
+#ifdef ZM_OTUS_RX_STREAM_MODE
+void zfiUsbRecv(zdev_t *dev, zbuf_t *buf)
+{
+ u16_t index = 0;
+ u16_t chkIdx;
+ u32_t status = 0;
+ u16_t ii;
+ zbuf_t *newBuf;
+ zbuf_t *rxBufPool[8];
+ u16_t rxBufPoolIndex = 0;
+ struct zsHpPriv *halPriv;
+ u8_t *srcBufPtr;
+ u32_t bufferLength;
+ u16_t usbRxRemainLen;
+ u16_t usbRxPktLen;
+
+ zmw_get_wlan_dev(dev);
+
+ halPriv = (struct zsHpPriv*)wd->hpPrivate;
+ srcBufPtr = zmw_buf_get_buffer(dev, buf);
+
+ bufferLength = zfwBufGetSize(dev, buf);
+
+ /* Zero Length Transfer */
+ if (!bufferLength)
+ {
+ zfwBufFree(dev, buf, 0);
+ return;
+ }
+
+ usbRxRemainLen = halPriv->usbRxRemainLen;
+ usbRxPktLen = halPriv->usbRxTransferLen;
+
+ /* Check whether there is any data in the last transfer */
+ if (usbRxRemainLen != 0 )
+ {
+ zbuf_t *remainBufPtr = halPriv->remainBuf;
+ u8_t* BufPtr = NULL;
+
+ if ( remainBufPtr != NULL )
+ {
+ BufPtr = zmw_buf_get_buffer(dev, remainBufPtr);
+ }
+
+ index = usbRxRemainLen;
+ usbRxRemainLen -= halPriv->usbRxPadLen;
+
+ /* Copy data */
+ if ( BufPtr != NULL )
+ {
+ zfwMemoryCopy(&(BufPtr[usbRxPktLen]), srcBufPtr, usbRxRemainLen);
+ }
+
+ usbRxPktLen += usbRxRemainLen;
+ halPriv->usbRxRemainLen = 0;
+
+ if ( remainBufPtr != NULL )
+ {
+ zfwBufSetSize(dev, remainBufPtr, usbRxPktLen);
+ rxBufPool[rxBufPoolIndex++] = remainBufPtr;
+ }
+ halPriv->remainBuf = NULL;
+ }
+
+ //zm_debug_msg1("length: %d\n", (int)pUsbRxTransfer->pRxUrb->UrbBulkOrInterruptTransfer.TransferBufferLength);
+
+ bufferLength = zfwBufGetSize(dev, buf);
+//printk("bufferLength %d\n", bufferLength);
+ while(index < bufferLength)
+ {
+ u16_t pktLen;
+ u16_t pktTag;
+ //u8_t *ptr = (u8_t*)((struct zsBuffer*)pUsbRxTransfer->buf)->data;
+ u8_t *ptr = srcBufPtr;
+
+ /* Retrieve packet length and tag */
+ pktLen = ptr[index] + (ptr[index+1] << 8);
+ pktTag = ptr[index+2] + (ptr[index+3] << 8);
+
+ if (pktTag == ZM_USB_STREAM_MODE_TAG)
+ {
+ u16_t padLen;
+
+ zm_assert(pktLen < ZM_WLAN_MAX_RX_SIZE);
+
+ //printk("Get a packet, pktLen: 0x%04x\n", pktLen);
+ #if 0
+ /* Dump data */
+ for (ii = index; ii < pkt_len+4;)
+ {
+ DbgPrint("0x%02x ",
+ (zmw_rx_buf_readb(adapter, pUsbRxTransfer->buf, ii) & 0xff));
+
+ if ((++ii % 16) == 0)
+ DbgPrint("\n");
+ }
+
+ DbgPrint("\n");
+ #endif
+
+ /* Calcuate the padding length, in the current design,
+ the length should be padded to 4 byte boundray. */
+ padLen = ZM_USB_STREAM_MODE_TAG_LEN - (pktLen & 0x3);
+
+ if(padLen == ZM_USB_STREAM_MODE_TAG_LEN)
+ padLen = 0;
+
+ chkIdx = index;
+ index = index + ZM_USB_STREAM_MODE_TAG_LEN + pktLen + padLen;
+
+ if (chkIdx > ZM_MAX_USB_IN_TRANSFER_SIZE)
+ {
+ zm_debug_msg1("chkIdx is too large, chkIdx: %d\n", chkIdx);
+ zm_assert(0);
+ status = 1;
+ break;
+ }
+
+ if (index > ZM_MAX_USB_IN_TRANSFER_SIZE)
+ {
+ //struct zsBuffer* BufPtr;
+ //struct zsBuffer* UsbBufPtr;
+ u8_t *BufPtr;
+ u8_t *UsbBufPtr;
+
+ halPriv->usbRxRemainLen = index - ZM_MAX_USB_IN_TRANSFER_SIZE; // - padLen;
+ halPriv->usbRxTransferLen = ZM_MAX_USB_IN_TRANSFER_SIZE -
+ chkIdx - ZM_USB_STREAM_MODE_TAG_LEN;
+ halPriv->usbRxPadLen = padLen;
+ //check_index = index;
+
+ if (halPriv->usbRxTransferLen > ZM_WLAN_MAX_RX_SIZE)
+ {
+ zm_debug_msg1("check_len is too large, chk_len: %d\n",
+ halPriv->usbRxTransferLen);
+ status = 1;
+ break;
+ }
+
+ /* Allocate a skb buffer */
+ newBuf = zfwBufAllocate(dev, ZM_WLAN_MAX_RX_SIZE);
+
+ if ( newBuf != NULL )
+ {
+ BufPtr = zmw_buf_get_buffer(dev, newBuf);
+ UsbBufPtr = srcBufPtr;
+
+ /* Copy the buffer */
+ zfwMemoryCopy(BufPtr, &(UsbBufPtr[chkIdx+ZM_USB_STREAM_MODE_TAG_LEN]), halPriv->usbRxTransferLen);
+
+ /* Record the buffer pointer */
+ halPriv->remainBuf = newBuf;
+ }
+ }
+ else
+ {
+ u8_t* BufPtr;
+ u8_t* UsbBufPtr;
+
+ /* Allocate a skb buffer */
+ newBuf = zfwBufAllocate(dev, ZM_WLAN_MAX_RX_SIZE);
+ if ( newBuf != NULL )
+ {
+ BufPtr = zmw_buf_get_buffer(dev, newBuf);
+ UsbBufPtr = srcBufPtr;
+
+ /* Copy the buffer */
+ zfwMemoryCopy(BufPtr, &(UsbBufPtr[chkIdx+ZM_USB_STREAM_MODE_TAG_LEN]), pktLen);
+
+ zfwBufSetSize(dev, newBuf, pktLen);
+ rxBufPool[rxBufPoolIndex++] = newBuf;
+ }
+ }
+ }
+ else
+ {
+ u16_t i;
+
+ DbgPrint("Can't find tag, pkt_len: 0x%04x, tag: 0x%04x\n",
+ pktLen, pktTag);
+
+ #if 0
+ for(i = 0; i < 32; i++)
+ {
+ DbgPrint("%02x ", buf->data[index-16+i]);
+
+ if ((i & 0xf) == 0xf)
+ DbgPrint("\n");
+ }
+ #endif
+
+ break;
+ }
+ }
+
+ /* Free buffer */
+ //zfwBufFree(adapter, pUsbRxTransfer->buf, 0);
+ zfwBufFree(dev, buf, 0);
+
+ for(ii = 0; ii < rxBufPoolIndex; ii++)
+ {
+ zfiUsbRecvPerPkt(dev, rxBufPool[ii]);
+ }
+}
+#endif
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfUsbInit */
+/* Initialize USB resource. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.12 */
+/* */
+/************************************************************************/
+void zfUsbInit(zdev_t* dev)
+{
+ /* Initialize Rx & INT endpoint for receiving data & interrupt */
+ zfwUsbEnableRxEpt(dev, USB_ENDPOINT_RX_INDEX);
+ zfwUsbEnableIntEpt(dev, USB_ENDPOINT_INT_INDEX);
+
+ return;
+}
+
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfUsbFree */
+/* Free PCI resource. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen Chen ZyDAS Technology Corporation 2005.12 */
+/* */
+/************************************************************************/
+void zfUsbFree(zdev_t* dev)
+{
+ struct zsHpPriv *halPriv;
+
+ zmw_get_wlan_dev(dev);
+
+ halPriv = (struct zsHpPriv*)wd->hpPrivate;
+
+#ifdef ZM_OTUS_RX_STREAM_MODE
+ if ( halPriv->remainBuf != NULL )
+ {
+ zfwBufFree(dev, halPriv->remainBuf, 0);
+ }
+#endif
+
+ return;
+}
+
+void zfHpSendBeacon(zdev_t* dev, zbuf_t* buf, u16_t len)
+{
+ u32_t hw, lw;
+ u16_t i;
+ zmw_get_wlan_dev(dev);
+
+ /* Write to beacon buffer (ZM_BEACON_BUFFER_ADDRESS) */
+ for (i = 0; i<len; i+=4)
+ {
+ lw = zmw_tx_buf_readh(dev, buf, i);
+ hw = zmw_tx_buf_readh(dev, buf, i+2);
+
+ zfDelayWriteInternalReg(dev, ZM_BEACON_BUFFER_ADDRESS+i, (hw<<16)+lw);
+ }
+
+ /* Beacon PCLP header */
+ if (((struct zsHpPriv*)wd->hpPrivate)->hwFrequency < 3000)
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_PLCP, ((len+4)<<(3+16))+0x0400);
+ }
+ else
+ {
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_PLCP, ((len+4)<<(16))+0x001b);
+ }
+
+ /* Beacon length (include CRC32) */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_LENGTH, len+4);
+
+ /* Beacon Ready */
+ zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_CTRL, 1);
+ zfFlushDelayWrite(dev);
+
+ /* Free beacon buf */
+ zfwBufFree(dev, buf, 0);
+
+ return;
+}
+
+
+#define ZM_STATUS_TX_COMP 0x00
+#define ZM_STATUS_RETRY_COMP 0x01
+#define ZM_STATUS_TX_FAILED 0x02
+void zfiUsbRegIn(zdev_t* dev, u32_t* rsp, u16_t rspLen)
+{
+ //u8_t len, type, i;
+ u8_t type;
+ u8_t *u8rsp;
+ u16_t status;
+ u32_t bitmap;
+ zmw_get_wlan_dev(dev);
+
+ zm_msg0_mm(ZM_LV_3, "zfiUsbRegIn()");
+
+ u8rsp = (u8_t *)rsp;
+
+ //len = *u8rsp;
+ type = *(u8rsp+1);
+ u8rsp = u8rsp+4;
+
+
+ /* Interrupt event */
+ if ((type & 0xC0) == 0xC0)
+ {
+ if (type == 0xC0)
+ {
+ zfCoreEvent(dev, 0, u8rsp);
+
+ }
+ else if (type == 0xC1)
+ {
+#if 0
+ {
+ u16_t i;
+ DbgPrint("rspLen=%d\n", rspLen);
+ for (i=0; i<(rspLen/4); i++)
+ {
+ DbgPrint("rsp[%d]=0x%lx\n", i, rsp[i]);
+ }
+ }
+#endif
+ status = (u16_t)(rsp[3] >> 16);
+
+ ////6789
+ rsp[8] = rsp[8] >> 2 | (rsp[9] & 0x1) << 6;
+ switch (status)
+ {
+ case ZM_STATUS_RETRY_COMP :
+ zfCoreEvent(dev, 1, u8rsp);
+ break;
+ case ZM_STATUS_TX_FAILED :
+ zfCoreEvent(dev, 2, u8rsp);
+ break;
+ case ZM_STATUS_TX_COMP :
+ zfCoreEvent(dev, 3, u8rsp);
+ break;
+ }
+ }
+ else if (type == 0xC2)
+ {
+ zfBeaconCfgInterrupt(dev, u8rsp);
+ }
+ else if (type == 0xC3)
+ {
+ zfEndOfAtimWindowInterrupt(dev);
+ }
+ else if (type == 0xC4)
+ {
+#if 0
+ {
+ u16_t i;
+ DbgPrint("0xC2:rspLen=%d\n", rspLen);
+ for (i=0; i<(rspLen/4); i++)
+ {
+ DbgPrint("0xC2:rsp[%d]=0x%lx\n", i, rsp[i]);
+ }
+ }
+#endif
+ bitmap = (rsp[1] >> 16) + ((rsp[2] & 0xFFFF) << 16 );
+ //zfBawCore(dev, (u16_t)rsp[1] & 0xFFFF, bitmap, (u16_t)(rsp[2] >> 16) & 0xFF);
+ }
+ else if (type == 0xC5)
+ {
+ u16_t i;
+#if 0
+
+ for (i=0; i<(rspLen/4); i++) {
+ DbgPrint("0xC5:rsp[%d]=0x%lx\n", i, rsp[i]);
+ }
+#endif
+ for (i=1; i<(rspLen/4); i++) {
+ u8rsp = (u8_t *)(rsp+i);
+ //DbgPrint("0xC5:rsp[%d]=0x%lx\n", i, ((u32_t*)u8rsp)[0]);
+ zfCoreEvent(dev, 4, u8rsp);
+ }
+ }
+ else if (type == 0xC6)
+ {
+ zm_debug_msg0("\n\n WatchDog interrupt!!! : 0xC6 \n\n");
+ if (wd->zfcbHwWatchDogNotify != NULL)
+ {
+ wd->zfcbHwWatchDogNotify(dev);
+ }
+ }
+ else if (type == 0xC8)
+ {
+ //PZSW_ADAPTER adapter;
+
+ // for SPI flash program chk Flag
+ zfwDbgProgrameFlashChkDone(dev);
+ }
+ else if (type == 0xC9)
+ {
+ struct zsHpPriv* hpPriv=wd->hpPrivate;
+
+ zm_debug_msg0("##### Tx retransmission 5 times event #####");
+
+ /* correct tx retransmission issue */
+ hpPriv->retransmissionEvent = 1;
+ }
+ }
+ else
+ {
+ zfIdlRsp(dev, rsp, rspLen);
+ }
+}
+
+
+#define ZM_PROGRAM_RAM_ADDR 0x200000 //0x1000 //0x700000
+#define FIRMWARE_DOWNLOAD 0x30
+#define FIRMWARE_DOWNLOAD_COMP 0x31
+#define FIRMWARE_CONFIRM 0x32
+
+u16_t zfFirmwareDownload(zdev_t* dev, u32_t* fw, u32_t len, u32_t offset)
+{
+ u16_t ret = ZM_SUCCESS;
+ u32_t uCodeOfst = offset;
+ u8_t *image, *ptr;
+ u32_t result;
+
+ image = (u8_t*) fw;
+ ptr = image;
+
+ while (len > 0)
+ {
+ u32_t translen = (len > 4096) ? 4096 : len;
+
+ result = zfwUsbSubmitControl(dev, FIRMWARE_DOWNLOAD,
+ (u16_t) (uCodeOfst >> 8),
+ 0, image, translen);
+
+ if (result != ZM_SUCCESS)
+ {
+ zm_msg0_init(ZM_LV_0, "FIRMWARE_DOWNLOAD failed");
+ ret = 1;
+ goto exit;
+ }
+
+ len -= translen;
+ image += translen;
+ uCodeOfst += translen; // in Word (16 bit)
+
+ result = 0;
+ }
+
+ /* If download firmware success, issue a command to firmware */
+ if (ret == 0)
+ {
+ result = zfwUsbSubmitControl(dev, FIRMWARE_DOWNLOAD_COMP,
+ 0, 0, NULL, 0);
+
+ if (result != ZM_SUCCESS)
+ {
+ zm_msg0_init(ZM_LV_0, "FIRMWARE_DOWNLOAD_COMP failed");
+ ret = 1;
+ goto exit;
+ }
+ }
+
+#if 0
+ /* PCI code */
+ /* Wait for firmware ready */
+ result = zfwUsbSubmitControl(dev, FIRMWARE_CONFIRM, USB_DIR_IN | 0x40,
+ 0, 0, &ret_value, sizeof(ret_value), HZ);
+
+ if (result != 0)
+ {
+ zm_msg0_init(ZM_LV_0, "Can't receive firmware ready: ", result);
+ ret = 1;
+ }
+#endif
+
+exit:
+
+ return ret;
+
+}
+
+u16_t zfFirmwareDownloadNotJump(zdev_t* dev, u32_t* fw, u32_t len, u32_t offset)
+{
+ u16_t ret = ZM_SUCCESS;
+ u32_t uCodeOfst = offset;
+ u8_t *image, *ptr;
+ u32_t result;
+
+ image = (u8_t*) fw;
+ ptr = image;
+
+ while (len > 0)
+ {
+ u32_t translen = (len > 4096) ? 4096 : len;
+
+ result = zfwUsbSubmitControl(dev, FIRMWARE_DOWNLOAD,
+ (u16_t) (uCodeOfst >> 8),
+ 0, image, translen);
+
+ if (result != ZM_SUCCESS)
+ {
+ zm_msg0_init(ZM_LV_0, "FIRMWARE_DOWNLOAD failed");
+ ret = 1;
+ goto exit;
+ }
+
+ len -= translen;
+ image += translen;
+ uCodeOfst += translen; // in Word (16 bit)
+
+ result = 0;
+ }
+
+exit:
+
+ return ret;
+
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfIdlGetFreeTxdCount */
+/* Get free PCI PCI TxD count. */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* None */
+/* */
+/* AUTHOR */
+/* Stephen ZyDAS Technology Corporation 2006.6 */
+/* */
+/************************************************************************/
+u32_t zfHpGetFreeTxdCount(zdev_t* dev)
+{
+ return zfwUsbGetFreeTxQSize(dev);
+}
+
+u32_t zfHpGetMaxTxdCount(zdev_t* dev)
+{
+ //return 8;
+ return zfwUsbGetMaxTxQSize(dev);
+}
+
+void zfiUsbRegOutComplete(zdev_t* dev)
+{
+ return;
+}
+
+extern void zfPushVtxq(zdev_t* dev);
+
+void zfiUsbOutComplete(zdev_t* dev, zbuf_t *buf, u8_t status, u8_t *hdr) {
+#ifndef ZM_ENABLE_AGGREGATION
+ if (buf) {
+ zfwBufFree(dev, buf, 0);
+ }
+#else
+ #ifdef ZM_BYPASS_AGGR_SCHEDULING
+ //Simply free the buf since BA retransmission is done in the firmware
+ if (buf)
+ {
+ zfwBufFree(dev, buf, 0);
+ }
+ zfPushVtxq(dev);
+ #else
+ zmw_get_wlan_dev(dev);
+
+ #ifdef ZM_ENABLE_FW_BA_RETRANSMISSION
+ //Simply free the buf since BA retransmission is done in the firmware
+ if (buf)
+ {
+ zfwBufFree(dev, buf, 0);
+ }
+ #else
+ u8_t agg;
+ u16_t frameType;
+
+ if(!hdr && buf) {
+ zfwBufFree(dev, buf, 0);
+ //zm_debug_msg0("buf Free due to hdr == NULL");
+ return;
+ }
+
+ if(hdr && buf) {
+ frameType = hdr[8] & 0xf;
+ agg = (u8_t)(hdr[2] >> 5 ) & 0x1;
+ //zm_debug_msg1("AGG=", agg);
+
+ if (!status) {
+ if (agg) {
+ //delete buf in ba fail queue??
+ //not ganna happen?
+ }
+ else {
+ zfwBufFree(dev, buf, 0);
+ }
+ }
+ else {
+ if (agg) {
+ //don't do anything
+ //zfwBufFree(dev, buf, 0);
+ }
+ else {
+ zfwBufFree(dev, buf, 0);
+ }
+ }
+ }
+ #endif
+
+ if (wd->state != ZM_WLAN_STATE_ENABLED) {
+ return;
+ }
+
+ if( (wd->wlanMode == ZM_MODE_AP) ||
+ (wd->wlanMode == ZM_MODE_INFRASTRUCTURE && wd->sta.EnableHT) ||
+ (wd->wlanMode == ZM_MODE_PSEUDO) ) {
+ zfAggTxScheduler(dev, 0);
+ }
+ #endif
+#endif
+
+ return;
+
+}
+
diff --git a/drivers/staging/otus/hal/hpusb.h b/drivers/staging/otus/hal/hpusb.h
new file mode 100644
index 00000000000..35a0c5668ce
--- /dev/null
+++ b/drivers/staging/otus/hal/hpusb.h
@@ -0,0 +1,437 @@
+/*
+ * Copyright (c) 2000-2005 ZyDAS Technology Corporation
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* Module Name : ud_defs.h */
+/* */
+/* Abstract */
+/* This module contains USB data structure definitions. */
+/* */
+/* NOTES */
+/* None */
+/* */
+/************************************************************************/
+
+#ifndef _HPUSB_H
+#define _HPUSB_H
+
+#define ZM_OTUS_ENABLE_RETRY_FREQ_CHANGE
+#define ZM_BEACON_BUFFER_ADDRESS 0x117900
+
+#define ZM_MAX_CMD_SIZE 64
+#define ZM_HAL_MAX_EEPROM_REQ 510
+#define ZM_HAL_MAX_EEPROM_PRQ 2
+
+/* For USB STREAM mode */
+#ifdef ZM_DISABLE_AMSDU8K_SUPPORT
+#define ZM_MAX_USB_IN_TRANSFER_SIZE 4096
+#else
+#define ZM_MAX_USB_IN_TRANSFER_SIZE 8192
+#endif
+#define ZM_USB_STREAM_MODE_TAG_LEN 4
+#define ZM_USB_STREAM_MODE_TAG 0x4e00
+#define ZM_USB_MAX_EPINT_BUFFER 64
+
+struct zsCmdQ
+{
+ u16_t src;
+ u16_t cmdLen;
+ u8_t* buf;
+ u32_t cmd[ZM_MAX_CMD_SIZE/4];
+};
+
+struct zsCommand
+{
+ u16_t delayWcmdCount;
+ u32_t delayWcmdAddr[(ZM_CMD_QUEUE_SIZE-4)/4];
+ u32_t delayWcmdVal[(ZM_CMD_QUEUE_SIZE-4)/4];
+};
+
+struct zsHalRxInfo
+{
+ u32_t currentRSSI[7]; /* RSSI combined */
+ u32_t currentRxEVM[14];
+ u32_t currentRxDataMT;
+ u32_t currentRxDataMCS;
+ u32_t currentRxDataBW;
+ u32_t currentRxDataSG;
+};
+
+struct zsHpPriv
+{
+ u16_t hwFrequency;
+ u8_t hwBw40;
+ u8_t hwExtOffset;
+
+ u8_t disableDfsCh;
+
+ u32_t halCapability;
+
+ /* Fortunately the second loop can be disabled with a bit */
+ /* called en_pd_dc_offset_thr */
+ u8_t hwNotFirstInit;
+
+ /* command queue */
+ u16_t cmdHead;
+ u16_t cmdTail;
+#ifdef ZM_XP_USB_MULTCMD
+ u16_t cmdSend; // Used for Mult send USB cmd
+#endif
+ struct zsCmdQ cmdQ[ZM_CMD_QUEUE_SIZE];
+ u16_t cmdPending;
+ struct zsCommand cmd; /* buffer for delayed commands */
+ u8_t ledMode[2];
+ u32_t ctlBusy;
+ u32_t extBusy;
+
+ /*
+ * ANI & Radar support.
+ */
+ u32_t procPhyErr; /* Process Phy errs */
+ u8_t hasHwPhyCounters; /* Hardware has phy counters */
+ u32_t aniPeriod; /* ani update list period */
+ struct zsAniStats stats; /* various statistics */
+ struct zsAniState *curani; /* cached last reference */
+ struct zsAniState ani[50]; /* per-channel state */
+
+ /*
+ * Ani tables that change between the 5416 and 5312.
+ * These get set at attach time.
+ * XXX don't belong here
+ * XXX need better explanation
+ */
+ s32_t totalSizeDesired[5];
+ s32_t coarseHigh[5];
+ s32_t coarseLow[5];
+ s32_t firpwr[5];
+
+ /*
+ * ANI related PHY register value.
+ */
+ u32_t regPHYDesiredSZ;
+ u32_t regPHYFindSig;
+ u32_t regPHYAgcCtl1;
+ u32_t regPHYSfcorr;
+ u32_t regPHYSfcorrLow;
+ u32_t regPHYTiming5;
+ u32_t regPHYCckDetect;
+
+ u32_t eepromImage[1024];
+ u32_t eepromImageIndex;
+ u32_t eepromImageRdReq;
+
+ u8_t halReInit;
+
+ u8_t OpFlags;
+
+ u8_t tPow2xCck[4];
+ u8_t tPow2x2g[4];
+ u8_t tPow2x2g24HeavyClipOffset;
+ u8_t tPow2x2gHt20[8];
+ u8_t tPow2x2gHt40[8];
+ u8_t tPow2x5g[4];
+ u8_t tPow2x5gHt20[8];
+ u8_t tPow2x5gHt40[8];
+
+ /* hwBBHeavyClip : used compatibility */
+ /* 0 : dongle not support. */
+ /* !0: support heavy clip. */
+ u8_t hwBBHeavyClip;
+ u8_t enableBBHeavyClip; /* 0=>force disable 1=>enable */
+ u8_t doBBHeavyClip; /* set 1 if heavy clip need by each frequency switch */
+ u32_t setValueHeavyClip; /* save setting value for heavy clip when completed routine */
+
+ /*
+ * Rxdata RSSI, EVM, Rate etc...
+ */
+ struct zsHalRxInfo halRxInfo;
+
+ u32_t usbSendBytes;
+ u32_t usbAcSendBytes[4];
+
+ u16_t aggMaxDurationBE;
+ u32_t aggPktNum;
+
+ u16_t txop[4];
+ u16_t cwmin[4];
+ u16_t cwmax[4];
+ u8_t strongRSSI;
+ u8_t rxStrongRSSI;
+
+ u8_t slotType; //0->20us, 1=>9us
+
+#ifdef ZM_OTUS_RX_STREAM_MODE
+ u16_t usbRxRemainLen;
+ u16_t usbRxPktLen;
+ u16_t usbRxPadLen;
+ u16_t usbRxTransferLen;
+ zbuf_t *remainBuf;
+#endif
+
+ u8_t dot11Mode;
+
+ u8_t ibssBcnEnabled;
+ u32_t ibssBcnInterval;
+
+ // For re-issue the frequency change command
+ u32_t latestFrequency;
+ u8_t latestBw40;
+ u8_t latestExtOffset;
+ u8_t freqRetryCounter;
+
+ u8_t recordFreqRetryCounter;
+ u8_t isSiteSurvey;
+ u8_t coldResetNeedFreq;
+
+ u64_t camRollCallTable;
+ u8_t currentAckRtsTpc;
+
+ /* #1 Save the initial value of the related RIFS register settings */
+ //u32_t isInitialPhy;
+ u32_t initDesiredSigSize;
+ u32_t initAGC;
+ u32_t initAgcControl;
+ u32_t initSearchStartDelay;
+ u32_t initRIFSSearchParams;
+ u32_t initFastChannelChangeControl;
+
+ /* Dynamic SIFS for retransmission event */
+ u8_t retransmissionEvent;
+ u8_t latestSIFS;
+};
+
+extern u32_t zfHpLoadEEPROMFromFW(zdev_t* dev);
+
+
+typedef u8_t A_UINT8;
+typedef s8_t A_INT8;
+typedef u16_t A_UINT16;
+typedef u32_t A_UINT32;
+#define __ATTRIB_PACK
+
+#pragma pack (push, 1)
+
+#define AR5416_EEP_VER 0xE
+#define AR5416_EEP_VER_MINOR_MASK 0xFFF
+#define AR5416_EEP_NO_BACK_VER 0x1
+#define AR5416_EEP_MINOR_VER_2 0x2 // Adds modal params txFrameToPaOn, txFrametoDataStart, ht40PowerInc
+#define AR5416_EEP_MINOR_VER_3 0x3 // Adds modal params bswAtten, bswMargin, swSettle and base OpFlags for HT20/40 Disable
+
+// 16-bit offset location start of calibration struct
+#define AR5416_EEP_START_LOC 256
+#define AR5416_NUM_5G_CAL_PIERS 8
+#define AR5416_NUM_2G_CAL_PIERS 4
+#define AR5416_NUM_5G_20_TARGET_POWERS 8
+#define AR5416_NUM_5G_40_TARGET_POWERS 8
+#define AR5416_NUM_2G_CCK_TARGET_POWERS 3
+#define AR5416_NUM_2G_20_TARGET_POWERS 4
+#define AR5416_NUM_2G_40_TARGET_POWERS 4
+#define AR5416_NUM_CTLS 24
+#define AR5416_NUM_BAND_EDGES 8
+#define AR5416_NUM_PD_GAINS 4
+#define AR5416_PD_GAINS_IN_MASK 4
+#define AR5416_PD_GAIN_ICEPTS 5
+#define AR5416_EEPROM_MODAL_SPURS 5
+#define AR5416_MAX_RATE_POWER 63
+#define AR5416_NUM_PDADC_VALUES 128
+#define AR5416_NUM_RATES 16
+#define AR5416_BCHAN_UNUSED 0xFF
+#define AR5416_MAX_PWR_RANGE_IN_HALF_DB 64
+#define AR5416_OPFLAGS_11A 0x01
+#define AR5416_OPFLAGS_11G 0x02
+#define AR5416_OPFLAGS_5G_HT40 0x04
+#define AR5416_OPFLAGS_2G_HT40 0x08
+#define AR5416_OPFLAGS_5G_HT20 0x10
+#define AR5416_OPFLAGS_2G_HT20 0x20
+#define AR5416_EEPMISC_BIG_ENDIAN 0x01
+#define FREQ2FBIN(x,y) ((y) ? ((x) - 2300) : (((x) - 4800) / 5))
+#define AR5416_MAX_CHAINS 2
+#define AR5416_ANT_16S 25
+
+#define AR5416_NUM_ANT_CHAIN_FIELDS 7
+#define AR5416_NUM_ANT_COMMON_FIELDS 4
+#define AR5416_SIZE_ANT_CHAIN_FIELD 3
+#define AR5416_SIZE_ANT_COMMON_FIELD 4
+#define AR5416_ANT_CHAIN_MASK 0x7
+#define AR5416_ANT_COMMON_MASK 0xf
+#define AR5416_CHAIN_0_IDX 0
+#define AR5416_CHAIN_1_IDX 1
+#define AR5416_CHAIN_2_IDX 2
+
+
+/* Capabilities Enum */
+typedef enum {
+ EEPCAP_COMPRESS_DIS = 0x0001,
+ EEPCAP_AES_DIS = 0x0002,
+ EEPCAP_FASTFRAME_DIS = 0x0004,
+ EEPCAP_BURST_DIS = 0x0008,
+ EEPCAP_MAXQCU_M = 0x01F0,
+ EEPCAP_MAXQCU_S = 4,
+ EEPCAP_HEAVY_CLIP_EN = 0x0200,
+ EEPCAP_KC_ENTRIES_M = 0xF000,
+ EEPCAP_KC_ENTRIES_S = 12,
+} EEPROM_CAPABILITIES;
+
+typedef enum Ar5416_Rates {
+ rate6mb, rate9mb, rate12mb, rate18mb,
+ rate24mb, rate36mb, rate48mb, rate54mb,
+ rate1l, rate2l, rate2s, rate5_5l,
+ rate5_5s, rate11l, rate11s, rateXr,
+ rateHt20_0, rateHt20_1, rateHt20_2, rateHt20_3,
+ rateHt20_4, rateHt20_5, rateHt20_6, rateHt20_7,
+ rateHt40_0, rateHt40_1, rateHt40_2, rateHt40_3,
+ rateHt40_4, rateHt40_5, rateHt40_6, rateHt40_7,
+ rateDupCck, rateDupOfdm, rateExtCck, rateExtOfdm,
+ Ar5416RateSize
+} AR5416_RATES;
+
+typedef struct eepFlags {
+ A_UINT8 opFlags;
+ A_UINT8 eepMisc;
+} __ATTRIB_PACK EEP_FLAGS;
+
+#define AR5416_CHECKSUM_LOCATION (AR5416_EEP_START_LOC + 1)
+typedef struct BaseEepHeader {
+ A_UINT16 length;
+ A_UINT16 checksum;
+ A_UINT16 version;
+ EEP_FLAGS opCapFlags;
+ A_UINT16 regDmn[2];
+ A_UINT8 macAddr[6];
+ A_UINT8 rxMask;
+ A_UINT8 txMask;
+ A_UINT16 rfSilent;
+ A_UINT16 blueToothOptions;
+ A_UINT16 deviceCap;
+ A_UINT32 binBuildNumber;
+ A_UINT8 deviceType;
+ A_UINT8 futureBase[33];
+} __ATTRIB_PACK BASE_EEP_HEADER; // 64 B
+
+typedef struct spurChanStruct {
+ A_UINT16 spurChan;
+ A_UINT8 spurRangeLow;
+ A_UINT8 spurRangeHigh;
+} __ATTRIB_PACK SPUR_CHAN;
+
+typedef struct ModalEepHeader {
+ A_UINT32 antCtrlChain[AR5416_MAX_CHAINS]; // 12
+ A_UINT32 antCtrlCommon; // 4
+ A_INT8 antennaGainCh[AR5416_MAX_CHAINS]; // 3
+ A_UINT8 switchSettling; // 1
+ A_UINT8 txRxAttenCh[AR5416_MAX_CHAINS]; // 3
+ A_UINT8 rxTxMarginCh[AR5416_MAX_CHAINS]; // 3
+ A_INT8 adcDesiredSize; // 1
+ A_INT8 pgaDesiredSize; // 1
+ A_UINT8 xlnaGainCh[AR5416_MAX_CHAINS]; // 3
+ A_UINT8 txEndToXpaOff; // 1
+ A_UINT8 txEndToRxOn; // 1
+ A_UINT8 txFrameToXpaOn; // 1
+ A_UINT8 thresh62; // 1
+ A_INT8 noiseFloorThreshCh[AR5416_MAX_CHAINS]; // 3
+ A_UINT8 xpdGain; // 1
+ A_UINT8 xpd; // 1
+ A_INT8 iqCalICh[AR5416_MAX_CHAINS]; // 1
+ A_INT8 iqCalQCh[AR5416_MAX_CHAINS]; // 1
+ A_UINT8 pdGainOverlap; // 1
+ A_UINT8 ob; // 1
+ A_UINT8 db; // 1
+ A_UINT8 xpaBiasLvl; // 1
+ A_UINT8 pwrDecreaseFor2Chain; // 1
+ A_UINT8 pwrDecreaseFor3Chain; // 1 -> 48 B
+ A_UINT8 txFrameToDataStart; // 1
+ A_UINT8 txFrameToPaOn; // 1
+ A_UINT8 ht40PowerIncForPdadc; // 1
+ A_UINT8 bswAtten[AR5416_MAX_CHAINS]; // 3
+ A_UINT8 bswMargin[AR5416_MAX_CHAINS]; // 3
+ A_UINT8 swSettleHt40; // 1
+ A_UINT8 futureModal[22]; //
+ SPUR_CHAN spurChans[AR5416_EEPROM_MODAL_SPURS]; // 20 B
+} __ATTRIB_PACK MODAL_EEP_HEADER; // == 100 B
+
+typedef struct calDataPerFreq {
+ A_UINT8 pwrPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
+ A_UINT8 vpdPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
+} __ATTRIB_PACK CAL_DATA_PER_FREQ;
+
+typedef struct CalTargetPowerLegacy {
+ A_UINT8 bChannel;
+ A_UINT8 tPow2x[4];
+} __ATTRIB_PACK CAL_TARGET_POWER_LEG;
+
+typedef struct CalTargetPowerHt {
+ A_UINT8 bChannel;
+ A_UINT8 tPow2x[8];
+} __ATTRIB_PACK CAL_TARGET_POWER_HT;
+
+#if defined(ARCH_BIG_ENDIAN) || defined(BIG_ENDIAN)
+typedef struct CalCtlEdges {
+ A_UINT8 bChannel;
+ A_UINT8 flag :2,
+ tPower :6;
+} __ATTRIB_PACK CAL_CTL_EDGES;
+#else
+typedef struct CalCtlEdges {
+ A_UINT8 bChannel;
+ A_UINT8 tPower :6,
+ flag :2;
+} __ATTRIB_PACK CAL_CTL_EDGES;
+#endif
+
+typedef struct CalCtlData {
+ CAL_CTL_EDGES ctlEdges[AR5416_MAX_CHAINS][AR5416_NUM_BAND_EDGES];
+} __ATTRIB_PACK CAL_CTL_DATA;
+
+typedef struct ar5416Eeprom {
+ BASE_EEP_HEADER baseEepHeader; // 64 B
+ A_UINT8 custData[64]; // 64 B
+ MODAL_EEP_HEADER modalHeader[2]; // 200 B
+ A_UINT8 calFreqPier5G[AR5416_NUM_5G_CAL_PIERS];
+ A_UINT8 calFreqPier2G[AR5416_NUM_2G_CAL_PIERS];
+ CAL_DATA_PER_FREQ calPierData5G[AR5416_MAX_CHAINS][AR5416_NUM_5G_CAL_PIERS];
+ CAL_DATA_PER_FREQ calPierData2G[AR5416_MAX_CHAINS][AR5416_NUM_2G_CAL_PIERS];
+ CAL_TARGET_POWER_LEG calTargetPower5G[AR5416_NUM_5G_20_TARGET_POWERS];
+ CAL_TARGET_POWER_HT calTargetPower5GHT20[AR5416_NUM_5G_20_TARGET_POWERS];
+ CAL_TARGET_POWER_HT calTargetPower5GHT40[AR5416_NUM_5G_40_TARGET_POWERS];
+ CAL_TARGET_POWER_LEG calTargetPowerCck[AR5416_NUM_2G_CCK_TARGET_POWERS];
+ CAL_TARGET_POWER_LEG calTargetPower2G[AR5416_NUM_2G_20_TARGET_POWERS];
+ CAL_TARGET_POWER_HT calTargetPower2GHT20[AR5416_NUM_2G_20_TARGET_POWERS];
+ CAL_TARGET_POWER_HT calTargetPower2GHT40[AR5416_NUM_2G_40_TARGET_POWERS];
+ A_UINT8 ctlIndex[AR5416_NUM_CTLS];
+ CAL_CTL_DATA ctlData[AR5416_NUM_CTLS];
+ A_UINT8 padding;
+} __ATTRIB_PACK AR5416_EEPROM;
+
+#pragma pack (pop)
+
+typedef enum ConformanceTestLimits {
+ FCC = 0x10,
+ MKK = 0x40,
+ ETSI = 0x30,
+ SD_NO_CTL = 0xE0,
+ NO_CTL = 0xFF,
+ CTL_MODE_M = 0xF,
+ CTL_11A = 0,
+ CTL_11B = 1,
+ CTL_11G = 2,
+ CTL_TURBO = 3,
+ CTL_108G = 4,
+ CTL_2GHT20 = 5,
+ CTL_5GHT20 = 6,
+ CTL_2GHT40 = 7,
+ CTL_5GHT40 = 8,
+} ATH_CTLS;
+
+#endif /* #ifndef _HPUSB_H */
diff --git a/drivers/staging/otus/hal/otus.ini b/drivers/staging/otus/hal/otus.ini
new file mode 100644
index 00000000000..34efeb6c285
--- /dev/null
+++ b/drivers/staging/otus/hal/otus.ini
@@ -0,0 +1,414 @@
+/* 8602 : update mismatch register between NDIS and ART */
+static const u32_t ar5416Modes[][6] = {
+/* Register A-20 A-20/40 G-20/40 G-20 G-Turbo */
+ {0x9800, 0x00000007, 0x00000007, 0x00000007, 0x00000007, 0},
+ {0x9804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300, 0},
+ {0x9808, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x980c, 0xad848e19, 0xad848e19, 0xad848e19, 0xad848e19, 0},
+ {0x9810, 0x7d14e000, 0x7d14e000, 0x7d14e000, 0x7d14e000, 0},
+ {0x9814, 0x9c0a9f6b, 0x9c0a9f6b, 0x9c0a9f6b, 0x9c0a9f6b, 0},
+ {0x9818, 0x00000090, 0x00000090, 0x00000090, 0x00000090, 0},
+ {0x981c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9820, 0x02020200, 0x02020200, 0x02020200, 0x02020200, 0},
+ {0x9824, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0},
+ {0x9828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001, 0},
+ {0x982c, 0x0000a000, 0x0000a000, 0x0000a000, 0x0000a000, 0},
+ {0x9830, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0},
+ {0x9838, 0x00000007, 0x00000007, 0x00000007, 0x00000007, 0},
+ {0x983c, 0x00200400, 0x00200400, 0x00200400, 0x00200400, 0},
+ {0x9840, 0x206a002e, 0x206a002e, 0x206a002e, 0x206a002e, 0},
+ {0x9844, 0x1372161e, 0x13721c1e, 0x13721c24, 0x137216a4, 0},
+ {0x9848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68, 0},
+ {0x984c, 0x1284233c, 0x1284233c, 0x1284233c, 0x1284233c, 0},
+ {0x9850, 0x6c48b4e4, 0x6c48b4e4, 0x6c48b0e4, 0x6c48b0e4, 0},
+ {0x9854, 0x00000859, 0x00000859, 0x00000859, 0x00000859, 0},
+ {0x9858, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0},
+ {0x985c, 0x31395c5e, 0x31395c5e, 0x31395c5e, 0x31395c5e, 0},
+ {0x9860, 0x0004dd10, 0x0004dd10, 0x0004dd20, 0x0004dd20, 0},
+ {0x9868, 0x409a4190, 0x409a4190, 0x409a4190, 0x409a4190, 0},
+ {0x986c, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, 0},
+ {0x9900, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9904, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9908, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x990c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9914, 0x000007d0, 0x000007d0, 0x00000898, 0x00000898, 0},
+ {0x9918, 0x00000118, 0x00000230, 0x00000268, 0x00000134, 0},
+ {0x991c, 0x10000fff, 0x10000fff, 0x10000fff, 0x10000fff, 0},
+ {0x9920, 0x0510081c, 0x0510081c, 0x0510001c, 0x0510001c, 0},
+ {0x9924, 0xd0058a15, 0xd0058a15, 0xd0058a15, 0xd0058a15, 0},
+ {0x9928, 0x00000001, 0x00000001, 0x00000001, 0x00000001, 0},
+ {0x992c, 0x00000004, 0x00000004, 0x00000004, 0x00000004, 0},
+ {0x9934, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0},
+ {0x9938, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0},
+ {0x993c, 0x0000007f, 0x0000007f, 0x0000007f, 0x0000007f, 0},
+ {0x9944, 0xdfb81020, 0xdfb81020, 0xdfb81020, 0xdfb81020, 0},
+ {0x9948, 0x9280b212, 0x9280b212, 0x9280b212, 0x9280b212, 0},
+ {0x994c, 0x00020028, 0x00020028, 0x00020028, 0x00020028, 0},
+ {0x9954, 0x5d50e188, 0x5d50e188, 0x5d50e188, 0x5d50e188, 0},
+ {0x9958, 0x00081fff, 0x00081fff, 0x00081fff, 0x00081fff, 0},
+ {0x9960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40, 0},
+ {0x9964, 0x00001120, 0x00001120, 0x00001120, 0x00001120, 0},
+ {0x9970, 0x190fb515, 0x190fb515, 0x190fb515, 0x190fb515, 0},
+ {0x9974, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9978, 0x00000001, 0x00000001, 0x00000001, 0x00000001, 0},
+ {0x997c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9980, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9984, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9988, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x998c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9990, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9994, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9998, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x999c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x99a0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x99a4, 0x00000007, 0x00000007, 0x00000007, 0x00000007, 0},
+ {0x99a8, 0x001fff00, 0x001fff00, 0x001fff00, 0x001fff00, 0},
+ {0x99ac, 0x006f00c4, 0x006f00c4, 0x006f00c4, 0x006f00c4, 0},
+ {0x99b0, 0x03051000, 0x03051000, 0x03051000, 0x03051000, 0},
+ {0x99b4, 0x00000820, 0x00000820, 0x00000820, 0x00000820, 0},
+ {0x99c0, 0x038919be, 0x038919be, 0x038919be, 0x038919be, 0},
+ {0x99c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77, 0},
+ {0x99c8, 0x60f6532c, 0x60f6532c, 0x60f6532c, 0x60f6532c, 0},
+ {0x99cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0},
+ {0x99d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384, 0},
+ {0x99d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x99d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x99dc, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x99e0, 0x00000200, 0x00000200, 0x00000200, 0x00000200, 0},
+ {0x99e4, 0x64646464, 0x64646464, 0x64646464, 0x64646464, 0},
+ {0x99e8, 0x3c787878, 0x3c787878, 0x3c787878, 0x3c787878, 0},
+ {0x99ec, 0x000000aa, 0x000000aa, 0x000000aa, 0x000000aa, 0},
+ {0x99f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x99fc, 0x00001042, 0x00001042, 0x00001042, 0x00001042, 0},
+ {0x9a00, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9a04, 0x00000040, 0x00000040, 0x00000040, 0x00000040, 0},
+ {0x9a08, 0x00000080, 0x00000080, 0x00000080, 0x00000080, 0},
+ {0x9a0c, 0x000001a1, 0x000001a1, 0x00000141, 0x00000141, 0},
+ {0x9a10, 0x000001e1, 0x000001e1, 0x00000181, 0x00000181, 0},
+ {0x9a14, 0x00000021, 0x00000021, 0x000001c1, 0x000001c1, 0},
+ {0x9a18, 0x00000061, 0x00000061, 0x00000001, 0x00000001, 0},
+ {0x9a1c, 0x00000168, 0x00000168, 0x00000041, 0x00000041, 0},
+ {0x9a20, 0x000001a8, 0x000001a8, 0x000001a8, 0x000001a8, 0},
+ {0x9a24, 0x000001e8, 0x000001e8, 0x000001e8, 0x000001e8, 0},
+ {0x9a28, 0x00000028, 0x00000028, 0x00000028, 0x00000028, 0},
+ {0x9a2c, 0x00000068, 0x00000068, 0x00000068, 0x00000068, 0},
+ {0x9a30, 0x00000189, 0x00000189, 0x000000a8, 0x000000a8, 0},
+ {0x9a34, 0x000001c9, 0x000001c9, 0x00000169, 0x00000169, 0},
+ {0x9a38, 0x00000009, 0x00000009, 0x000001a9, 0x000001a9, 0},
+ {0x9a3c, 0x00000049, 0x00000049, 0x000001e9, 0x000001e9, 0},
+ {0x9a40, 0x00000089, 0x00000089, 0x00000029, 0x00000029, 0},
+ {0x9a44, 0x00000170, 0x00000170, 0x00000069, 0x00000069, 0},
+ {0x9a48, 0x000001b0, 0x000001b0, 0x00000190, 0x00000190, 0},
+ {0x9a4c, 0x000001f0, 0x000001f0, 0x000001d0, 0x000001d0, 0},
+ {0x9a50, 0x00000030, 0x00000030, 0x00000010, 0x00000010, 0},
+ {0x9a54, 0x00000070, 0x00000070, 0x00000050, 0x00000050, 0},
+ {0x9a58, 0x00000191, 0x00000191, 0x00000090, 0x00000090, 0},
+ {0x9a5c, 0x000001d1, 0x000001d1, 0x00000151, 0x00000151, 0},
+ {0x9a60, 0x00000011, 0x00000011, 0x00000191, 0x00000191, 0},
+ {0x9a64, 0x00000051, 0x00000051, 0x000001d1, 0x000001d1, 0},
+ {0x9a68, 0x00000091, 0x00000091, 0x00000011, 0x00000011, 0},
+ {0x9a6c, 0x000001b8, 0x000001b8, 0x00000051, 0x00000051, 0},
+ {0x9a70, 0x000001f8, 0x000001f8, 0x00000198, 0x00000198, 0},
+ {0x9a74, 0x00000038, 0x00000038, 0x000001d8, 0x000001d8, 0},
+ {0x9a78, 0x00000078, 0x00000078, 0x00000018, 0x00000018, 0},
+ {0x9a7c, 0x00000199, 0x00000199, 0x00000058, 0x00000058, 0},
+ {0x9a80, 0x000001d9, 0x000001d9, 0x00000098, 0x00000098, 0},
+ {0x9a84, 0x00000019, 0x00000019, 0x00000159, 0x00000159, 0},
+ {0x9a88, 0x00000059, 0x00000059, 0x00000199, 0x00000199, 0},
+ {0x9a8c, 0x00000099, 0x00000099, 0x000001d9, 0x000001d9, 0},
+ {0x9a90, 0x000000d9, 0x000000d9, 0x00000019, 0x00000019, 0},
+ {0x9a94, 0x000000f9, 0x000000f9, 0x00000059, 0x00000059, 0},
+ {0x9a98, 0x000000f9, 0x000000f9, 0x00000099, 0x00000099, 0},
+ {0x9a9c, 0x000000f9, 0x000000f9, 0x000000d9, 0x000000d9, 0},
+ {0x9aa0, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9aa4, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9aa8, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9aac, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9ab0, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9ab4, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9ab8, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9abc, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9ac0, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9ac4, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9ac8, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9acc, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9ad0, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9ad4, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9ad8, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9adc, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9ae0, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9ae4, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9ae8, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9aec, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9af0, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9af4, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9af8, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9afc, 0x000000f9, 0x000000f9, 0x000000f9, 0x000000f9, 0},
+ {0x9b00, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9b04, 0x00000001, 0x00000001, 0x00000001, 0x00000001, 0},
+ {0x9b08, 0x00000002, 0x00000002, 0x00000002, 0x00000002, 0},
+ {0x9b0c, 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0},
+ {0x9b10, 0x00000004, 0x00000004, 0x00000004, 0x00000004, 0},
+ {0x9b14, 0x00000005, 0x00000005, 0x00000005, 0x00000005, 0},
+ {0x9b18, 0x00000008, 0x00000008, 0x00000008, 0x00000008, 0},
+ {0x9b1c, 0x00000009, 0x00000009, 0x00000009, 0x00000009, 0},
+ {0x9b20, 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0},
+ {0x9b24, 0x0000000b, 0x0000000b, 0x0000000b, 0x0000000b, 0},
+ {0x9b28, 0x0000000c, 0x0000000c, 0x0000000c, 0x0000000c, 0},
+ {0x9b2c, 0x0000000d, 0x0000000d, 0x0000000d, 0x0000000d, 0},
+ {0x9b30, 0x00000010, 0x00000010, 0x00000010, 0x00000010, 0},
+ {0x9b34, 0x00000011, 0x00000011, 0x00000011, 0x00000011, 0},
+ {0x9b38, 0x00000012, 0x00000012, 0x00000012, 0x00000012, 0},
+ {0x9b3c, 0x00000013, 0x00000013, 0x00000013, 0x00000013, 0},
+ {0x9b40, 0x00000014, 0x00000014, 0x00000014, 0x00000014, 0},
+ {0x9b44, 0x00000015, 0x00000015, 0x00000015, 0x00000015, 0},
+ {0x9b48, 0x00000018, 0x00000018, 0x00000018, 0x00000018, 0},
+ {0x9b4c, 0x00000019, 0x00000019, 0x00000019, 0x00000019, 0},
+ {0x9b50, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a, 0},
+ {0x9b54, 0x0000001b, 0x0000001b, 0x0000001b, 0x0000001b, 0},
+ {0x9b58, 0x0000001c, 0x0000001c, 0x0000001c, 0x0000001c, 0},
+ {0x9b5c, 0x0000001d, 0x0000001d, 0x0000001d, 0x0000001d, 0},
+ {0x9b60, 0x00000020, 0x00000020, 0x00000020, 0x00000020, 0},
+ {0x9b64, 0x00000021, 0x00000021, 0x00000021, 0x00000021, 0},
+ {0x9b68, 0x00000022, 0x00000022, 0x00000022, 0x00000022, 0},
+ {0x9b6c, 0x00000023, 0x00000023, 0x00000023, 0x00000023, 0},
+ {0x9b70, 0x00000024, 0x00000024, 0x00000024, 0x00000024, 0},
+ {0x9b74, 0x00000025, 0x00000025, 0x00000025, 0x00000025, 0},
+ {0x9b78, 0x00000028, 0x00000028, 0x00000028, 0x00000028, 0},
+ {0x9b7c, 0x00000029, 0x00000029, 0x00000029, 0x00000029, 0},
+ {0x9b80, 0x0000002a, 0x0000002a, 0x0000002a, 0x0000002a, 0},
+ {0x9b84, 0x0000002b, 0x0000002b, 0x0000002b, 0x0000002b, 0},
+ {0x9b88, 0x0000002c, 0x0000002c, 0x0000002c, 0x0000002c, 0},
+ {0x9b8c, 0x0000002d, 0x0000002d, 0x0000002d, 0x0000002d, 0},
+ {0x9b90, 0x00000030, 0x00000030, 0x00000030, 0x00000030, 0},
+ {0x9b94, 0x00000031, 0x00000031, 0x00000031, 0x00000031, 0},
+ {0x9b98, 0x00000032, 0x00000032, 0x00000032, 0x00000032, 0},
+ {0x9b9c, 0x00000033, 0x00000033, 0x00000033, 0x00000033, 0},
+ {0x9ba0, 0x00000034, 0x00000034, 0x00000034, 0x00000034, 0},
+ {0x9ba4, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9ba8, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bac, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bb0, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bb4, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bb8, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bbc, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bc0, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bc4, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bc8, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bcc, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bd0, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bd4, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bd8, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bdc, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9be0, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9be4, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9be8, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bec, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bf0, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bf4, 0x00000035, 0x00000035, 0x00000035, 0x00000035, 0},
+ {0x9bf8, 0x00000010, 0x00000010, 0x00000010, 0x00000010, 0},
+ {0x9bfc, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a, 0},
+ {0x9c00, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9c0c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9c10, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9c14, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9c18, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9c1c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9c20, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9c24, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9c28, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9c2c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9c30, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9c34, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9c38, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9c3c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9cf0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9cf4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9cf8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0x9cfc, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa200, 0x00000008, 0x00000008, 0x0000000e, 0x0000000e, 0},
+ {0xa204, 0x00000440, 0x00000440, 0x00000440, 0x00000440, 0},
+ {0xa208, 0xd6be4788, 0xd6be4788, 0xd03e4788, 0xd03e4788, 0},
+ {0xa20c, 0x012e8160, 0x012e8160, 0x012a8160, 0x012a8160, 0},
+ {0xa210, 0x40806333, 0x40806333, 0x40806333, 0x40806333, 0},
+ {0xa214, 0x00106c10, 0x00106c10, 0x00106c10, 0x00106c10, 0},
+ {0xa218, 0x009c4060, 0x009c4060, 0x009c4060, 0x009c4060, 0},
+ {0xa21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a, 0},
+ {0xa220, 0x018830c6, 0x018830c6, 0x018830c6, 0x018830c6, 0},
+ {0xa224, 0x00000400, 0x00000400, 0x00000400, 0x00000400, 0},
+ {0xa228, 0x000009b5, 0x000009b5, 0x000009b5, 0x000009b5, 0},
+ {0xa22c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa230, 0x00000108, 0x00000210, 0x00000210, 0x00000108, 0},
+ {0xa234, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0},
+ {0xa238, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0},
+ {0xa23c, 0x13c889af, 0x13c889af, 0x13c889af, 0x13c889af, 0},
+ {0xa240, 0x38490a20, 0x38490a20, 0x38490a20, 0x38490a20, 0},
+ {0xa244, 0x00007bb6, 0x00007bb6, 0x00007bb6, 0x00007bb6, 0},
+ {0xa248, 0x0fff3ffc, 0x0fff3ffc, 0x0fff3ffc, 0x0fff3ffc, 0},
+ {0xa24c, 0x00000001, 0x00000001, 0x00000001, 0x00000001, 0},
+ {0xa250, 0x0000a000, 0x0000a000, 0x0000a000, 0x0000a000, 0},
+ {0xa254, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa258, 0x0cc75380, 0x0cc75380, 0x0cc75380, 0x0cc75380, 0},
+ {0xa25c, 0x0f0f0f01, 0x0f0f0f01, 0x0f0f0f01, 0x0f0f0f01, 0},
+ {0xa260, 0xdfa91f01, 0xdfa91f01, 0xdfa91f01, 0xdfa91f01, 0},
+ {0xa264, 0x00418a11, 0x00418a11, 0x00418a11, 0x00418a11, 0},
+ {0xa268, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa26c, 0x09249126, 0x09249126, 0x09249126, 0x09249126, 0},
+ {0xa274, 0x0a1a9caa, 0x0a1a9caa, 0x0a1a7caa, 0x0a1a7caa, 0},
+ {0xa278, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0},
+ {0xa27c, 0x051701ce, 0x051701ce, 0x051701ce, 0x051701ce, 0},
+ {0xa300, 0x18010000, 0x18010000, 0x18010000, 0x18010000, 0},
+ {0xa304, 0x30032602, 0x30032602, 0x2e032402, 0x2e032402, 0},
+ {0xa308, 0x48073e06, 0x48073e06, 0x4a0a3c06, 0x4a0a3c06, 0},
+ {0xa30c, 0x560b4c0a, 0x560b4c0a, 0x621a540b, 0x621a540b, 0},
+ {0xa310, 0x641a600f, 0x641a600f, 0x764f6c1b, 0x764f6c1b, 0},
+ {0xa314, 0x7a4f6e1b, 0x7a4f6e1b, 0x845b7a5a, 0x845b7a5a, 0},
+ {0xa318, 0x8c5b7e5a, 0x8c5b7e5a, 0x950f8ccf, 0x950f8ccf, 0},
+ {0xa31c, 0x9d0f96cf, 0x9d0f96cf, 0xa5cf9b4f, 0xa5cf9b4f, 0},
+ {0xa320, 0xb51fa69f, 0xb51fa69f, 0xbddfaf1f, 0xbddfaf1f, 0},
+ {0xa324, 0xcb3fbd07, 0xcb3fbcbf, 0xd1ffc93f, 0xd1ffc93f, 0},
+ {0xa328, 0x0000d7bf, 0x0000d7bf, 0x00000000, 0x00000000, 0},
+ {0xa32c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa330, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa334, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa338, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa33c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa340, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa344, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa348, 0x3fffffff, 0x3fffffff, 0x3fffffff, 0x3fffffff, 0},
+ {0xa34c, 0x3fffffff, 0x3fffffff, 0x3fffffff, 0x3fffffff, 0},
+ {0xa350, 0x3fffffff, 0x3fffffff, 0x3fffffff, 0x3fffffff, 0},
+ {0xa354, 0x0003ffff, 0x0003ffff, 0x0003ffff, 0x0003ffff, 0},
+ {0xa358, 0x79a8aa1f, 0x79a8aa1f, 0x79a8aa1f, 0x79a8aa1f, 0},
+ {0xa388, 0x08000000, 0x08000000, 0x08000000, 0x08000000, 0},
+ {0xa38c, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0},
+ {0xa390, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0},
+ {0xa394, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0},
+ {0xa398, 0x000001ce, 0x000001ce, 0x000001ce, 0x000001ce, 0},
+ {0xa39c, 0x00000007, 0x00000007, 0x00000007, 0x00000007, 0},
+ {0xa3a0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa3a4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa3a8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa3ac, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa3b0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa3b4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa3b8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa3bc, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa3c0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa3c4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa3c8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa3cc, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0},
+ {0xa3d0, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0},
+ {0xa3d4, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0x3f3f3f3f, 0},
+ {0xa3d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0},
+ {0xa3dc, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0},
+ {0xa3e0, 0x000000c0, 0x000000c0, 0x000000c0, 0x000000c0, 0},
+ {0xa848, 0x00180a65, 0x00180a65, 0x00180a68, 0x00180a68, 0},
+ {0xa920, 0x0510001c, 0x0510001c, 0x0510001c, 0x0510001c, 0},
+ {0xa960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40, 0},
+ {0xb20c, 0x012e8160, 0x012e8160, 0x012a8160, 0x012a8160, 0},
+ {0xb26c, 0x09249126, 0x09249126, 0x09249126, 0x09249126, 0},
+ {0xb848, 0x00180a65, 0x00180a65, 0x00180a68, 0x00180a68, 0},
+ {0xb920, 0x0510001c, 0x0510001c, 0x0510001c, 0x0510001c, 0},
+ {0xb960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40, 0},
+ {0xc20c, 0x012e8160, 0x012e8160, 0x012a8160, 0x012a8160, 0},
+ {0xc26c, 0x09249126, 0x09249126, 0x09249126, 0x09249126, 0},
+ //{0xc864, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0},
+ {0xc864, 0x0001c600, 0x0001c600, 0x0001c600, 0x0001c600, 0},
+ {0xc95c, 0x004b6a8e, 0x004b6a8e, 0x004b6a8e, 0x004b6a8e, 0},
+ {0xc968, 0x000003ce, 0x000003ce, 0x000003ce, 0x000003ce, 0},
+ {0xc9bc, 0x00181400, 0x00181400, 0x00181400, 0x00181400, 0},
+ {0xd270, 0x00820820, 0x00820820, 0x00820820, 0x00820820, 0},
+ {0xd35c, 0x066c420f, 0x066c420f, 0x066c420f, 0x066c420f, 0},
+ {0xd360, 0x0f282207, 0x0f282207, 0x0f282207, 0x0f282207, 0},
+ {0xd364, 0x17601685, 0x17601685, 0x17601685, 0x17601685, 0},
+ {0xd368, 0x1f801104, 0x1f801104, 0x1f801104, 0x1f801104, 0},
+ {0xd36c, 0x37a00c03, 0x37a00c03, 0x37a00c03, 0x37a00c03, 0},
+ {0xd370, 0x3fc40883, 0x3fc40883, 0x3fc40883, 0x3fc40883, 0},
+ {0xd374, 0x57c00803, 0x57c00803, 0x57c00803, 0x57c00803, 0},
+ {0xd378, 0x5fd80682, 0x5fd80682, 0x5fd80682, 0x5fd80682, 0},
+ {0xd37c, 0x7fe00482, 0x7fe00482, 0x7fe00482, 0x7fe00482, 0},
+ {0xd380, 0x7f3c7bba, 0x7f3c7bba, 0x7f3c7bba, 0x7f3c7bba, 0},
+ {0xd384, 0xf3307ff0, 0xf3307ff0, 0xf3307ff0, 0xf3307ff0, 0}
+};
+
+
+static const u32_t otusBank[][3] = {
+ //# bank 0
+ {0x98b0, 0x1e5795e5, 0x1e5795e5},
+ {0x98e0, 0x02008020, 0x02008020},
+ //# bank 1
+ {0x98b0, 0x02108421, 0x02108421},
+ {0x98ec, 0x00000008, 0x00000008},
+ //# bank 2
+ {0x98b0, 0x0e73ff17, 0x0e73ff17},
+ {0x98e0, 0x00000420, 0x00000420},
+ //# bank 3
+ {0x98f0, 0x01400018, 0x01c00018},
+ //# bank 4
+ {0x98b0, 0x000001a1, 0x000001a1},
+ {0x98e8, 0x00000001, 0x00000001},
+ //# bank 5
+ {0x98b0, 0x00000013, 0x00000013},
+ {0x98e4, 0x00000002, 0x00000002},
+ //# bank 6
+ {0x98b0, 0x00000000, 0x00000000},
+ {0x98b0, 0x00000000, 0x00000000},
+ {0x98b0, 0x00000000, 0x00000000},
+ {0x98b0, 0x00000000, 0x00000000},
+ {0x98b0, 0x00000000, 0x00000000},
+ {0x98b0, 0x00004000, 0x00004000},
+ {0x98b0, 0x00006c00, 0x00006c00},
+ {0x98b0, 0x00002c00, 0x00002c00},
+ {0x98b0, 0x00004800, 0x00004800},
+ {0x98b0, 0x00004000, 0x00004000},
+ {0x98b0, 0x00006000, 0x00006000},
+ {0x98b0, 0x00001000, 0x00001000},
+ {0x98b0, 0x00004000, 0x00004000},
+ {0x98b0, 0x00007c00, 0x00007c00},
+ {0x98b0, 0x00007c00, 0x00007c00},
+ {0x98b0, 0x00007c00, 0x00007c00},
+ {0x98b0, 0x00007c00, 0x00007c00},
+ {0x98b0, 0x00007c00, 0x00007c00},
+ {0x98b0, 0x00087c00, 0x00087c00},
+ {0x98b0, 0x00007c00, 0x00007c00},
+ {0x98b0, 0x00005400, 0x00005400},
+ {0x98b0, 0x00000c00, 0x00000c00},
+ {0x98b0, 0x00001800, 0x00001800},
+ {0x98b0, 0x00007c00, 0x00007c00},
+ {0x98b0, 0x00006c00, 0x00006c00},
+ {0x98b0, 0x00006c00, 0x00006c00},
+ {0x98b0, 0x00007c00, 0x00007c00},
+ {0x98b0, 0x00002c00, 0x00002c00},
+ {0x98b0, 0x00003c00, 0x00003c00},
+ {0x98b0, 0x00003800, 0x00003800},
+ {0x98b0, 0x00001c00, 0x00001c00},
+ {0x98b0, 0x00000800, 0x00000800},
+ {0x98b0, 0x00000408, 0x00000408},
+ {0x98b0, 0x00004c15, 0x00004c15},
+ {0x98b0, 0x00004188, 0x00004188},
+ {0x98b0, 0x0000201e, 0x0000201e},
+ {0x98b0, 0x00010408, 0x00010408},
+ {0x98b0, 0x00000801, 0x00000801},
+ {0x98b0, 0x00000c08, 0x00000c08},
+ {0x98b0, 0x0000181e, 0x0000181e},
+ {0x98b0, 0x00001016, 0x00001016},
+ {0x98b0, 0x00002800, 0x00002800},
+ {0x98b0, 0x00004010, 0x00004010},
+ {0x98b0, 0x0000081c, 0x0000081c},
+ {0x98b0, 0x00000115, 0x00000115},
+ {0x98b0, 0x00000015, 0x00000015},
+ {0x98b0, 0x00000066, 0x00000066},
+ {0x98b0, 0x0000001c, 0x0000001c},
+ {0x98b0, 0x00000000, 0x00000000},
+ {0x98b0, 0x00000004, 0x00000004},
+ {0x98b0, 0x00000015, 0x00000015},
+ {0x98b0, 0x0000001f, 0x0000001f},
+ {0x98e0, 0x00000000, 0x00000400},
+ //# bank 7
+ {0x98b0, 0x000000a0, 0x000000a0},
+ {0x98b0, 0x00000000, 0x00000000},
+ {0x98b0, 0x00000040, 0x00000040},
+ {0x98f0, 0x0000001c, 0x0000001c}
+};
diff --git a/drivers/staging/otus/ioctl.c b/drivers/staging/otus/ioctl.c
new file mode 100644
index 00000000000..7a5c1e876b0
--- /dev/null
+++ b/drivers/staging/otus/ioctl.c
@@ -0,0 +1,2913 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : ioctl.c */
+/* */
+/* Abstract */
+/* This module contains Linux wireless extension related functons. */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+#include <linux/module.h>
+#include <linux/if_arp.h>
+#include <asm/uaccess.h>
+
+#include "usbdrv.h"
+
+#define ZD_IOCTL_WPA (SIOCDEVPRIVATE + 1)
+#define ZD_IOCTL_PARAM (SIOCDEVPRIVATE + 2)
+#define ZD_IOCTL_GETWPAIE (SIOCDEVPRIVATE + 3)
+#ifdef ZM_ENABLE_CENC
+#define ZM_IOCTL_CENC (SIOCDEVPRIVATE + 4)
+#endif //ZM_ENABLE_CENC
+#define ZD_PARAM_ROAMING 0x0001
+#define ZD_PARAM_PRIVACY 0x0002
+#define ZD_PARAM_WPA 0x0003
+#define ZD_PARAM_COUNTERMEASURES 0x0004
+#define ZD_PARAM_DROPUNENCRYPTED 0x0005
+#define ZD_PARAM_AUTH_ALGS 0x0006
+#define ZD_PARAM_WPS_FILTER 0x0007
+
+#ifdef ZM_ENABLE_CENC
+#define P80211_PACKET_CENCFLAG 0x0001
+#endif //ZM_ENABLE_CENC
+#define P80211_PACKET_SETKEY 0x0003
+
+#define ZD_CMD_SET_ENCRYPT_KEY 0x0001
+#define ZD_CMD_SET_MLME 0x0002
+#define ZD_CMD_SCAN_REQ 0x0003
+#define ZD_CMD_SET_GENERIC_ELEMENT 0x0004
+#define ZD_CMD_GET_TSC 0x0005
+
+#define ZD_CRYPT_ALG_NAME_LEN 16
+#define ZD_MAX_KEY_SIZE 32
+#define ZD_MAX_GENERIC_SIZE 64
+
+#if WIRELESS_EXT > 12
+#include <net/iw_handler.h>
+#endif
+
+extern u16_t zfLnxGetVapId(zdev_t* dev);
+
+static const u32_t channel_frequency_11A[] =
+{
+//Even element for Channel Number, Odd for Frequency
+ 36,5180,
+ 40,5200,
+ 44,5220,
+ 48,5240,
+ 52,5260,
+ 56,5280,
+ 60,5300,
+ 64,5320,
+ 100,5500,
+ 104,5520,
+ 108,5540,
+ 112,5560,
+ 116,5580,
+ 120,5600,
+ 124,5620,
+ 128,5640,
+ 132,5660,
+ 136,5680,
+ 140,5700,
+//
+ 184,4920,
+ 188,4940,
+ 192,4960,
+ 196,4980,
+ 8,5040,
+ 12,5060,
+ 16,5080,
+ 34,5170,
+ 38,5190,
+ 42,5210,
+ 46,5230,
+//
+ 149,5745,
+ 153,5765,
+ 157,5785,
+ 161,5805,
+ 165,5825
+//
+};
+
+int usbdrv_freq2chan(u32_t freq)
+{
+ /* 2.4G Hz */
+ if (freq > 2400 && freq < 3000)
+ {
+ return ((freq-2412)/5) + 1;
+ }
+ else
+ {
+ u16_t ii;
+ u16_t num_chan = sizeof(channel_frequency_11A)/sizeof(u32_t);
+
+ for(ii = 1; ii < num_chan; ii += 2)
+ {
+ if (channel_frequency_11A[ii] == freq)
+ return channel_frequency_11A[ii-1];
+ }
+ }
+
+ return 0;
+}
+
+int usbdrv_chan2freq(int chan)
+{
+ int freq;
+
+ /* If channel number is out of range */
+ if (chan > 165 || chan <= 0)
+ return -1;
+
+ /* 2.4G band */
+ if (chan >= 1 && chan <= 13)
+ {
+ freq = (2412 + (chan - 1) * 5);
+ return freq;
+ }
+ else if (chan >= 36 && chan <= 165)
+ {
+ u16_t ii;
+ u16_t num_chan = sizeof(channel_frequency_11A)/sizeof(u32_t);
+
+ for(ii = 0; ii < num_chan; ii += 2)
+ {
+ if (channel_frequency_11A[ii] == chan)
+ return channel_frequency_11A[ii+1];
+ }
+
+ /* Can't find desired frequency */
+ if (ii == num_chan)
+ return -1;
+ }
+
+ /* Can't find deisred frequency */
+ return -1;
+}
+
+int usbdrv_ioctl_setessid(struct net_device *dev, struct iw_point *erq)
+{
+#ifdef ZM_HOSTAPD_SUPPORT
+ //struct usbdrv_private *macp = dev->ml_priv;
+ char essidbuf[IW_ESSID_MAX_SIZE+1];
+ int i;
+
+ if(!netif_running(dev))
+ return -EINVAL;
+
+ memset(essidbuf, 0, sizeof(essidbuf));
+
+ printk(KERN_ERR "usbdrv_ioctl_setessid\n");
+
+ //printk("ssidlen=%d\n", erq->length); //for any, it is 1.
+ if (erq->flags) {
+ if (erq->length > (IW_ESSID_MAX_SIZE+1))
+ return -E2BIG;
+
+ if (copy_from_user(essidbuf, erq->pointer, erq->length))
+ return -EFAULT;
+ }
+
+ //zd_DisasocAll(2);
+ //wait_ms(100);
+
+ printk(KERN_ERR "essidbuf: ");
+
+ for(i = 0; i < erq->length; i++)
+ {
+ printk(KERN_ERR "%02x ", essidbuf[i]);
+ }
+
+ printk(KERN_ERR "\n");
+
+ essidbuf[erq->length] = '\0';
+ //memcpy(macp->wd.ws.ssid, essidbuf, erq->length);
+ //macp->wd.ws.ssidLen = strlen(essidbuf)+2;
+ //macp->wd.ws.ssid[1] = strlen(essidbuf); // Update ssid length
+
+ zfiWlanSetSSID(dev, essidbuf, erq->length);
+#if 0
+ printk(KERN_ERR "macp->wd.ws.ssid: ");
+
+ for(i = 0; i < macp->wd.ws.ssidLen; i++)
+ {
+ printk(KERN_ERR "%02x ", macp->wd.ws.ssid[i]);
+ }
+
+ printk(KERN_ERR "\n");
+#endif
+ zfiWlanDisable(dev, 0);
+ zfiWlanEnable(dev);
+
+#endif
+
+ return 0;
+}
+
+int usbdrv_ioctl_getessid(struct net_device *dev, struct iw_point *erq)
+{
+ //struct usbdrv_private *macp = dev->ml_priv;
+ u8_t essidbuf[IW_ESSID_MAX_SIZE+1];
+ u8_t len;
+ u8_t i;
+
+
+ //len = macp->wd.ws.ssidLen;
+ //memcpy(essidbuf, macp->wd.ws.ssid, macp->wd.ws.ssidLen);
+ zfiWlanQuerySSID(dev, essidbuf, &len);
+
+ essidbuf[len] = 0;
+
+ printk(KERN_ERR "ESSID: ");
+
+ for(i = 0; i < len; i++)
+ {
+ printk(KERN_ERR "%c", essidbuf[i]);
+ }
+
+ printk(KERN_ERR "\n");
+
+ erq->flags= 1;
+ erq->length = strlen(essidbuf) + 1;
+
+ if (erq->pointer)
+ if (copy_to_user(erq->pointer, essidbuf, erq->length))
+ return -EFAULT;
+
+ return 0;
+}
+
+
+int usbdrv_ioctl_setrts(struct net_device *dev, struct iw_param *rrq)
+{
+
+ return 0;
+}
+
+#if WIRELESS_EXT > 14
+/*
+ * Encode a WPA or RSN information element as a custom
+ * element using the hostap format.
+ */
+u32 encode_ie(void *buf, u32 bufsize, const u8 *ie, u32 ielen, const u8 *leader, u32 leader_len)
+{
+ u8 *p;
+ u32 i;
+
+ if (bufsize < leader_len)
+ return 0;
+ p = buf;
+ memcpy(p, leader, leader_len);
+ bufsize -= leader_len;
+ p += leader_len;
+ for (i = 0; i < ielen && bufsize > 2; i++)
+ p += sprintf(p, "%02x", ie[i]);
+ return (i == ielen ? p - (u8 *)buf : 0);
+}
+#endif /* WIRELESS_EXT > 14 */
+
+/*------------------------------------------------------------------*/
+/*
+ * Translate scan data returned from the card to a card independent
+ * format that the Wireless Tools will understand
+ */
+char *usbdrv_translate_scan(struct net_device *dev,
+ struct iw_request_info *info, char *current_ev,
+ char *end_buf, struct zsBssInfo *list)
+{
+ struct iw_event iwe; /* Temporary buffer */
+ u16_t capabilities;
+ char *current_val; /* For rates */
+ char *last_ev;
+ int i;
+#if WIRELESS_EXT > 14
+ char buf[64*2 + 30];
+#endif
+
+ last_ev = current_ev;
+
+/* First entry *MUST* be the AP MAC address */
+ iwe.cmd = SIOCGIWAP;
+ iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+ memcpy(iwe.u.ap_addr.sa_data, list->bssid, ETH_ALEN);
+ current_ev = iwe_stream_add_event(
+ info,
+ current_ev,
+ end_buf, &iwe, IW_EV_ADDR_LEN);
+
+ /* Ran out of buffer */
+ if (last_ev == current_ev)
+ {
+ return end_buf;
+ }
+
+ last_ev = current_ev;
+
+/* Other entries will be displayed in the order we give them */
+
+/* Add the ESSID */
+ iwe.u.data.length = list->ssid[1];
+ if(iwe.u.data.length > 32)
+ iwe.u.data.length = 32;
+ iwe.cmd = SIOCGIWESSID;
+ iwe.u.data.flags = 1;
+ current_ev = iwe_stream_add_point(
+ info,
+ current_ev, end_buf, &iwe, &list->ssid[2]);
+
+ /* Ran out of buffer */
+ if (last_ev == current_ev)
+ {
+ return end_buf;
+ }
+
+ last_ev = current_ev;
+
+/* Add mode */
+ iwe.cmd = SIOCGIWMODE;
+ capabilities = (list->capability[1] << 8) + list->capability[0];
+ if(capabilities & (0x01 | 0x02))
+ {
+ if(capabilities & 0x01)
+ iwe.u.mode = IW_MODE_MASTER;
+ else
+ iwe.u.mode = IW_MODE_ADHOC;
+ current_ev = iwe_stream_add_event(
+ info,
+ current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
+ }
+
+ /* Ran out of buffer */
+ if (last_ev == current_ev)
+ {
+ return end_buf;
+ }
+
+ last_ev = current_ev;
+
+/* Add frequency */
+ iwe.cmd = SIOCGIWFREQ;
+ iwe.u.freq.m = list->channel;
+/* Channel frequency in KHz */
+ if (iwe.u.freq.m > 14)
+ {
+ if ((184 <= iwe.u.freq.m) && (iwe.u.freq.m<=196))
+ iwe.u.freq.m = 4000 + iwe.u.freq.m * 5;
+ else
+ iwe.u.freq.m = 5000 + iwe.u.freq.m * 5;
+ }
+ else
+ {
+ if (iwe.u.freq.m == 14)
+ iwe.u.freq.m = 2484;
+ else
+ iwe.u.freq.m = 2412 + (iwe.u.freq.m - 1) * 5;
+ }
+ iwe.u.freq.e = 6;
+ current_ev = iwe_stream_add_event(
+ info,
+ current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
+
+ /* Ran out of buffer */
+ if (last_ev == current_ev)
+ {
+ return end_buf;
+ }
+
+ last_ev = current_ev;
+
+/* Add quality statistics */
+ iwe.cmd = IWEVQUAL;
+#if WIRELESS_EXT > 18
+ iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED
+ |IW_QUAL_NOISE_UPDATED;
+#endif
+ iwe.u.qual.level = list->signalStrength;
+ iwe.u.qual.noise = 0;
+ iwe.u.qual.qual = list->signalQuality;
+ current_ev = iwe_stream_add_event(
+ info,
+ current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
+
+ /* Ran out of buffer */
+ if (last_ev == current_ev)
+ {
+ return end_buf;
+ }
+
+ last_ev = current_ev;
+
+/* Add encryption capability */
+
+ iwe.cmd = SIOCGIWENCODE;
+ if(capabilities & 0x10)
+ iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+ else
+ iwe.u.data.flags = IW_ENCODE_DISABLED;
+
+ iwe.u.data.length = 0;
+ current_ev = iwe_stream_add_point(
+ info,
+ current_ev, end_buf, &iwe, list->ssid);
+
+ /* Ran out of buffer */
+ if (last_ev == current_ev)
+ {
+ return end_buf;
+ }
+
+ last_ev = current_ev;
+
+/* Rate : stuffing multiple values in a single event require a bit
+ * more of magic */
+ current_val = current_ev + IW_EV_LCP_LEN;
+
+ iwe.cmd = SIOCGIWRATE;
+/* Those two flags are ignored... */
+ iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
+
+ for(i = 0 ; i < list->supportedRates[1] ; i++)
+ {
+/* Bit rate given in 500 kb/s units (+ 0x80) */
+ iwe.u.bitrate.value = ((list->supportedRates[i+2] & 0x7f) * 500000);
+/* Add new value to event */
+ current_val = iwe_stream_add_value(
+ info,
+ current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
+
+ /* Ran out of buffer */
+ if (last_ev == current_val)
+ {
+ return end_buf;
+ }
+
+ last_ev = current_val;
+ }
+
+ for (i = 0 ; i < list->extSupportedRates[1] ; i++)
+ {
+/* Bit rate given in 500 kb/s units (+ 0x80) */
+ iwe.u.bitrate.value = ((list->extSupportedRates[i+2] & 0x7f) * 500000);
+/* Add new value to event */
+ current_val = iwe_stream_add_value(
+ info,
+ current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
+
+ /* Ran out of buffer */
+ if (last_ev == current_val)
+ {
+ return end_buf;
+ }
+
+ last_ev = current_ev;
+ }
+
+/* Check if we added any event */
+ if((current_val - current_ev) > IW_EV_LCP_LEN)
+ current_ev = current_val;
+#if WIRELESS_EXT > 14
+#define IEEE80211_ELEMID_RSN 0x30
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = IWEVCUSTOM;
+ snprintf(buf, sizeof(buf), "bcn_int=%d", (list->beaconInterval[1] << 8) + list->beaconInterval[0]);
+ iwe.u.data.length = strlen(buf);
+ current_ev = iwe_stream_add_point(
+ info,
+ current_ev, end_buf, &iwe, buf);
+
+ /* Ran out of buffer */
+ if (last_ev == current_ev)
+ {
+ return end_buf;
+ }
+
+ last_ev = current_ev;
+
+ if (list->wpaIe[1] != 0)
+ {
+ static const char rsn_leader[] = "rsn_ie=";
+ static const char wpa_leader[] = "wpa_ie=";
+
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = IWEVCUSTOM;
+ if (list->wpaIe[0] == IEEE80211_ELEMID_RSN)
+ iwe.u.data.length = encode_ie(buf, sizeof(buf),
+ list->wpaIe, list->wpaIe[1]+2,
+ rsn_leader, sizeof(rsn_leader)-1);
+ else
+ iwe.u.data.length = encode_ie(buf, sizeof(buf),
+ list->wpaIe, list->wpaIe[1]+2,
+ wpa_leader, sizeof(wpa_leader)-1);
+
+ if (iwe.u.data.length != 0)
+ current_ev = iwe_stream_add_point(
+ info,
+ current_ev, end_buf, &iwe, buf);
+
+ /* Ran out of buffer */
+ if (last_ev == current_ev)
+ {
+ return end_buf;
+ }
+
+ last_ev = current_ev;
+ }
+ if (list->rsnIe[1] != 0)
+ {
+ static const char rsn_leader[] = "rsn_ie=";
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = IWEVCUSTOM;
+
+ if (list->rsnIe[0] == IEEE80211_ELEMID_RSN)
+ {
+ iwe.u.data.length = encode_ie(buf, sizeof(buf),
+ list->rsnIe, list->rsnIe[1]+2,
+ rsn_leader, sizeof(rsn_leader)-1);
+ if (iwe.u.data.length != 0)
+ current_ev = iwe_stream_add_point(
+ info,
+ current_ev, end_buf, &iwe, buf);
+
+ /* Ran out of buffer */
+ if (last_ev == current_ev)
+ {
+ return end_buf;
+ }
+
+ last_ev = current_ev;
+ }
+ }
+#endif
+/* The other data in the scan result are not really
+ * interesting, so for now drop it */
+ return current_ev;
+}
+
+int usbdrvwext_giwname(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrq, char *extra)
+{
+ //struct usbdrv_private *macp = dev->ml_priv;
+
+ strcpy(wrq->name, "IEEE 802.11-MIMO");
+
+ return 0;
+}
+
+int usbdrvwext_siwfreq(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_freq *freq, char *extra)
+{
+ u32_t FreqKHz;
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ if(!netif_running(dev))
+ return -EINVAL;
+
+ if (freq->e > 1)
+ return -EINVAL;
+
+ if (freq->e == 1)
+ {
+ FreqKHz = (freq->m / 100000);
+
+ if (FreqKHz > 4000000)
+ {
+ if (FreqKHz > 5825000)
+ FreqKHz = 5825000;
+ else if (FreqKHz < 4920000)
+ FreqKHz = 4920000;
+ else if (FreqKHz < 5000000)
+ FreqKHz = (((FreqKHz - 4000000) / 5000) * 5000) + 4000000;
+ else
+ FreqKHz = (((FreqKHz - 5000000) / 5000) * 5000) + 5000000;
+ }
+ else
+ {
+ if (FreqKHz > 2484000)
+ FreqKHz = 2484000;
+ else if (FreqKHz < 2412000)
+ FreqKHz = 2412000;
+ else
+ FreqKHz = (((FreqKHz - 2412000) / 5000) * 5000) + 2412000;
+ }
+
+ }
+ else
+ {
+ FreqKHz = usbdrv_chan2freq(freq->m);
+
+ if (FreqKHz != -1)
+ FreqKHz *= 1000;
+ else
+ FreqKHz = 2412000;
+ }
+
+ //printk("freq->m: %d, freq->e: %d\n", freq->m, freq->e);
+ //printk("FreqKHz: %d\n", FreqKHz);
+
+ if (macp->DeviceOpened == 1)
+ {
+ zfiWlanSetFrequency(dev, FreqKHz, 0); // Immediate
+ //u8_t wpaieLen,wpaie[50];
+ //zfiWlanQueryWpaIe(dev, wpaie, &wpaieLen);
+ zfiWlanDisable(dev, 0);
+ zfiWlanEnable(dev);
+ //if (wpaieLen > 2)
+ // zfiWlanSetWpaIe(dev, wpaie, wpaieLen);
+ }
+
+ return 0;
+}
+
+int usbdrvwext_giwfreq(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_freq *freq, char *extra)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ freq->m = zfiWlanQueryFrequency(dev);
+ freq->e = 3;
+
+ return 0;
+}
+
+int usbdrvwext_siwmode(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrq, char *extra)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u8_t WlanMode;
+
+ if(!netif_running(dev))
+ return -EINVAL;
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ switch(wrq->mode)
+ {
+ case IW_MODE_MASTER:
+ WlanMode = ZM_MODE_AP;
+ break;
+ case IW_MODE_INFRA:
+ WlanMode = ZM_MODE_INFRASTRUCTURE;
+ break;
+ case IW_MODE_ADHOC:
+ WlanMode = ZM_MODE_IBSS;
+ break;
+ default:
+ WlanMode = ZM_MODE_IBSS;
+ break;
+ }
+
+ zfiWlanSetWlanMode(dev,WlanMode);
+ zfiWlanDisable(dev, 1);
+ zfiWlanEnable(dev);
+
+ return 0;
+}
+
+int usbdrvwext_giwmode(struct net_device *dev,
+ struct iw_request_info *info,
+ __u32 *mode, char *extra)
+{
+ unsigned long irqFlag;
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ if(!netif_running(dev))
+ return -EINVAL;
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ spin_lock_irqsave(&macp->cs_lock, irqFlag);
+
+ switch(zfiWlanQueryWlanMode(dev))
+ {
+ case ZM_MODE_AP:
+ *mode = IW_MODE_MASTER;
+ break;
+ case ZM_MODE_INFRASTRUCTURE:
+ *mode = IW_MODE_INFRA;
+ break;
+ case ZM_MODE_IBSS:
+ *mode = IW_MODE_ADHOC;
+ break;
+ default:
+ *mode = IW_MODE_ADHOC;
+ break;
+ }
+
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+
+ return 0;
+}
+
+int usbdrvwext_siwsens(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *sens, char *extra)
+{
+ return 0;
+}
+
+int usbdrvwext_giwsens(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *sens, char *extra)
+{
+ sens->value = 0;
+ sens->fixed = 1;
+
+ return 0;
+}
+
+int usbdrvwext_giwrange(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ struct iw_range *range = (struct iw_range *) extra;
+ int i, val;
+ //int num_band_a;
+ u16_t channels[60];
+ u16_t channel_num;
+
+ if(!netif_running(dev))
+ return -EINVAL;
+
+#if WIRELESS_EXT > 9
+ range->txpower_capa = IW_TXPOW_DBM;
+// XXX what about min/max_pmp, min/max_pmt, etc.
+#endif
+
+#if WIRELESS_EXT > 10
+ range->we_version_compiled = WIRELESS_EXT;
+ range->we_version_source = 13;
+
+ range->retry_capa = IW_RETRY_LIMIT;
+ range->retry_flags = IW_RETRY_LIMIT;
+ range->min_retry = 0;
+ range->max_retry = 255;
+#endif /* WIRELESS_EXT > 10 */
+
+ channel_num = zfiWlanQueryAllowChannels(dev, channels);
+
+ /* Gurantee reported channel numbers is less or equal to IW_MAX_FREQUENCIES */
+ if (channel_num > IW_MAX_FREQUENCIES)
+ channel_num = IW_MAX_FREQUENCIES;
+
+ val = 0;
+
+ for (i = 0; i < channel_num; i++)
+ {
+ range->freq[val].i = usbdrv_freq2chan(channels[i]);
+ range->freq[val].m = channels[i];
+ range->freq[val].e = 6;
+ val++;
+ }
+
+ range->num_channels = channel_num;
+ range->num_frequency = channel_num;
+
+#if 0
+ range->num_channels = 14; // Only 2.4G
+
+/* XXX need to filter against the regulatory domain &| active set */
+ val = 0;
+ for (i = 1; i <= 14; i++) // B,G Bands
+ {
+ range->freq[val].i = i;
+ if (i == 14)
+ range->freq[val].m = 2484000;
+ else
+ range->freq[val].m = (2412+(i-1)*5)*1000;
+ range->freq[val].e = 3;
+ val++;
+ }
+
+ num_band_a = (IW_MAX_FREQUENCIES - val);
+
+ for (i = 0; i < num_band_a; i++) // A Bands
+ {
+ range->freq[val].i = channel_frequency_11A[2 * i];
+ range->freq[val].m = channel_frequency_11A[2 * i + 1] * 1000;
+ range->freq[val].e = 3;
+ val++;
+ }
+ // MIMO Rate Not Defined Now
+ //For 802.11a, there are too more frequency. We can't return them all
+ range->num_frequency = val;
+#endif
+
+/* Max of /proc/net/wireless */
+ range->max_qual.qual = 100; //?? //92;
+ range->max_qual.level = 154; //??
+ range->max_qual.noise = 154; //??
+ range->sensitivity = 3; //??
+
+// XXX these need to be nsd-specific!
+ range->min_rts = 0;
+ range->max_rts = 2347;
+ range->min_frag = 256;
+ range->max_frag = 2346;
+ range->max_encoding_tokens = 4/*NUM_WEPKEYS*/; //??
+ range->num_encoding_sizes = 2; //??
+
+ range->encoding_size[0] = 5; //?? //WEP Key Encoding Size
+ range->encoding_size[1] = 13;//??
+
+// XXX what about num_bitrates/throughput?
+ range->num_bitrates = 0; //??
+
+/* estimated max throughput */
+// XXX need to cap it if we're running at ~2Mbps..
+
+ range->throughput = 300000000;
+
+ return 0;
+}
+
+int usbdrvwext_siwap(struct net_device *dev, struct iw_request_info *info,
+ struct sockaddr *MacAddr, char *extra)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ if(!netif_running(dev))
+ return -EINVAL;
+
+ if (zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) // AP Mode
+ zfiWlanSetMacAddress(dev,(u16_t *)&MacAddr->sa_data[0]);
+ else //STA Mode
+ zfiWlanSetBssid(dev,&MacAddr->sa_data[0]);
+
+ if (macp->DeviceOpened == 1)
+ {
+ //u8_t wpaieLen,wpaie[80];
+ //zfiWlanQueryWpaIe(dev, wpaie, &wpaieLen);
+ zfiWlanDisable(dev, 0);
+ zfiWlanEnable(dev);
+ //if (wpaieLen > 2)
+ // zfiWlanSetWpaIe(dev, wpaie, wpaieLen);
+ }
+
+ return 0;
+}
+
+int usbdrvwext_giwap(struct net_device *dev,
+ struct iw_request_info *info,
+ struct sockaddr *MacAddr, char *extra)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ if (zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) // AP Mode
+ zfiWlanQueryMacAddress(dev, &MacAddr->sa_data[0]);
+ else //STA Mode
+ {
+ if (macp->adapterState == ZM_STATUS_MEDIA_CONNECT)
+ {
+ zfiWlanQueryBssid(dev, &MacAddr->sa_data[0]);
+ }
+ else
+ {
+ u8_t zero_addr[6] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+ memcpy(&MacAddr->sa_data[0], zero_addr, sizeof(zero_addr));
+ }
+ }
+
+ return 0;
+}
+
+int usbdrvwext_iwaplist(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ //Don't know how to do yet--CWYang(+)
+ return 0;
+
+}
+
+int usbdrvwext_siwscan(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ printk("CWY - usbdrvwext_siwscan\n");
+
+ zfiWlanScan(dev);
+
+ return 0;
+}
+
+int usbdrvwext_giwscan(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev);
+ char *current_ev = extra;
+ char *end_buf;
+ int i;
+ //struct zsBssList BssList;
+ struct zsBssListV1 *pBssList = kmalloc(sizeof(struct zsBssListV1), GFP_KERNEL);
+ //BssList = wd->sta.pBssList;
+ //zmw_get_wlan_dev(dev);
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ if (data->length == 0)
+ {
+ end_buf = extra + IW_SCAN_MAX_DATA;
+ }
+ else
+ {
+ end_buf = extra + data->length;
+ }
+
+ printk("giwscan - Report Scan Results\n");
+ //printk("giwscan - BssList Sreucture Len : %d\n", sizeof(BssList));
+ //printk("giwscan - BssList Count : %d\n", wd->sta.pBssList->bssCount);
+ //printk("giwscan - UpdateBssList Count : %d\n", wd->sta.pUpdateBssList->bssCount);
+ zfiWlanQueryBssListV1(dev, pBssList);
+ //zfiWlanQueryBssList(dev, &BssList);
+
+/* Read and parse all entries */
+ printk("giwscan - pBssList->bssCount : %d\n", pBssList->bssCount);
+ //printk("giwscan - BssList.bssCount : %d\n", BssList.bssCount);
+
+ for (i = 0; i < pBssList->bssCount; i++)
+ {
+/* Translate to WE format this entry */
+ //current_ev = usbdrv_translate_scan(dev, info, current_ev,
+ // extra + IW_SCAN_MAX_DATA, &pBssList->bssInfo[i]);
+ current_ev = usbdrv_translate_scan(dev, info, current_ev,
+ end_buf, &pBssList->bssInfo[i]);
+
+#if WIRELESS_EXT > 16
+ if (current_ev == end_buf)
+ {
+ kfree(pBssList);
+ data->length = current_ev - extra;
+ return -E2BIG;
+ }
+#endif
+ }
+
+/* Length of data */
+ data->length = (current_ev - extra);
+ data->flags = 0; /* todo */
+
+ kfree(pBssList);
+
+ return 0;
+}
+
+int usbdrvwext_siwessid(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *essid, char *extra)
+{
+ char EssidBuf[IW_ESSID_MAX_SIZE+1];
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ if(!netif_running(dev))
+ return -EINVAL;
+
+ if (essid->flags == 1)
+ {
+ if (essid->length > (IW_ESSID_MAX_SIZE+1))
+ return -E2BIG;
+
+ if (copy_from_user(&EssidBuf, essid->pointer, essid->length))
+ return -EFAULT;
+
+ EssidBuf[essid->length] = '\0';
+ //printk("siwessid - Set Essid : %s\n",EssidBuf);
+ //printk("siwessid - Essid Len : %d\n",essid->length);
+ //printk("siwessid - Essid Flag : %x\n",essid->flags);
+ if (macp->DeviceOpened == 1)
+ {
+ zfiWlanSetSSID(dev, EssidBuf, strlen(EssidBuf));
+ zfiWlanSetFrequency(dev, zfiWlanQueryFrequency(dev), FALSE);
+ zfiWlanSetEncryMode(dev, zfiWlanQueryEncryMode(dev));
+ //u8_t wpaieLen,wpaie[50];
+ //zfiWlanQueryWpaIe(dev, wpaie, &wpaieLen);
+ zfiWlanDisable(dev, 0);
+ zfiWlanEnable(dev);
+ //if (wpaieLen > 2)
+ // zfiWlanSetWpaIe(dev, wpaie, wpaieLen);
+ }
+ }
+
+ return 0;
+}
+
+int usbdrvwext_giwessid(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *essid, char *extra)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u8_t EssidLen;
+ char EssidBuf[IW_ESSID_MAX_SIZE+1];
+ int ssid_len;
+
+ if(!netif_running(dev))
+ return -EINVAL;
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ zfiWlanQuerySSID(dev, &EssidBuf[0], &EssidLen);
+
+ /* Convert type from unsigned char to char */
+ ssid_len = (int)EssidLen;
+
+ /* Make sure the essid length is not greater than IW_ESSID_MAX_SIZE */
+ if (ssid_len > IW_ESSID_MAX_SIZE)
+ ssid_len = IW_ESSID_MAX_SIZE;
+
+ EssidBuf[ssid_len] = '\0';
+
+ essid->flags = 1;
+ essid->length = strlen(EssidBuf);
+
+ memcpy(extra, EssidBuf, essid->length);
+ // wireless.c in Kernel would handle copy_to_user -- line 679
+ /*if (essid->pointer)
+ {
+ if ( copy_to_user(essid->pointer, EssidBuf, essid->length) )
+ {
+ printk("giwessid - copy_to_user Fail\n");
+ return -EFAULT;
+ }
+ }*/
+
+ return 0;
+}
+
+int usbdrvwext_siwnickn(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *nickname)
+{
+ //Exist but junk--CWYang(+)
+ return 0;
+}
+
+int usbdrvwext_giwnickn(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *nickname)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u8_t EssidLen;
+ char EssidBuf[IW_ESSID_MAX_SIZE+1];
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ zfiWlanQuerySSID(dev, &EssidBuf[0], &EssidLen);
+ EssidBuf[EssidLen] = 0;
+
+ data->flags = 1;
+ data->length = strlen(EssidBuf);
+
+ memcpy(nickname, EssidBuf, data->length);
+
+ return 0;
+}
+
+int usbdrvwext_siwrate(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *frq, char *extra)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ //Array to Define Rate Number that Send to Driver
+ u16_t zcIndextoRateBG[16] = {1000, 2000, 5500, 11000, 0, 0, 0, 0, 48000,
+ 24000, 12000, 6000, 54000, 36000, 18000, 9000};
+ u16_t zcRateToMCS[] = {0xff, 0, 1, 2, 3, 0xb, 0xf, 0xa, 0xe, 0x9, 0xd,
+ 0x8, 0xc};
+ u8_t i,RateIndex = 4;
+ u16_t RateKbps;
+
+ //printk("frq->disabled : 0x%x\n",frq->disabled);
+ //printk("frq->value : 0x%x\n",frq->value);
+
+ RateKbps = frq->value / 1000;
+ //printk("RateKbps : %d\n", RateKbps);
+ for (i = 0; i < 16; i++)
+ {
+ if (RateKbps == zcIndextoRateBG[i])
+ RateIndex = i;
+ }
+ if (zcIndextoRateBG[RateIndex] == 0)
+ RateIndex = 0xff;
+ //printk("RateIndex : %x\n", RateIndex);
+ for (i = 0; i < 13; i++)
+ if (RateIndex == zcRateToMCS[i])
+ break;
+ //printk("Index : %x\n", i);
+ if (RateKbps == 65000)
+ {
+ RateIndex = 20;
+ printk("RateIndex : %d\n", RateIndex);
+ }
+ if (macp->DeviceOpened == 1)
+ {
+ zfiWlanSetTxRate(dev, i);
+ //zfiWlanDisable(dev);
+ //zfiWlanEnable(dev);
+ }
+
+ return 0;
+}
+
+int usbdrvwext_giwrate(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *frq, char *extra)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ if(!netif_running(dev))
+ return -EINVAL;
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ frq->fixed = 0;
+ frq->disabled = 0;
+ frq->value = zfiWlanQueryRxRate(dev) * 1000;
+
+ return 0;
+}
+
+int usbdrvwext_siwrts(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rts, char *extra)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ int val = rts->value;
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ if (rts->disabled)
+ val = 2347;
+
+ if ((val < 0) || (val > 2347))
+ return -EINVAL;
+
+ zfiWlanSetRtsThreshold(dev,val);
+
+ return 0;
+}
+
+int usbdrvwext_giwrts(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rts, char *extra)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ if(!netif_running(dev))
+ return -EINVAL;
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ rts->value = zfiWlanQueryRtsThreshold(dev);
+ rts->disabled = (rts->value >= 2347);
+ rts->fixed = 1;
+
+ return 0;
+
+}
+
+int usbdrvwext_siwfrag(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *frag, char *extra)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u16_t fragThreshold;
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ if (frag->disabled)
+ fragThreshold = 0;
+ else
+ fragThreshold = frag->value;
+
+ zfiWlanSetFragThreshold(dev,fragThreshold);
+
+ return 0;
+}
+
+int usbdrvwext_giwfrag(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *frag, char *extra)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u16 val;
+ unsigned long irqFlag;
+
+ if(!netif_running(dev))
+ return -EINVAL;
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ spin_lock_irqsave(&macp->cs_lock, irqFlag);
+
+ val = zfiWlanQueryFragThreshold(dev);
+
+ frag->value = val;
+
+ frag->disabled = (val >= 2346);
+ frag->fixed = 1;
+
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+
+ return 0;
+}
+
+int usbdrvwext_siwtxpow(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rrq, char *extra)
+{
+ //Not support yet--CWYng(+)
+ return 0;
+}
+
+int usbdrvwext_giwtxpow(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rrq, char *extra)
+{
+ //Not support yet--CWYng(+)
+ return 0;
+}
+
+int usbdrvwext_siwretry(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rrq, char *extra)
+{
+ //Do nothing--CWYang(+)
+ return 0;
+}
+
+int usbdrvwext_giwretry(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rrq, char *extra)
+{
+ //Do nothing--CWYang(+)
+ return 0;
+}
+
+int usbdrvwext_siwencode(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *erq, char *key)
+{
+ struct zsKeyInfo keyInfo;
+ int i, WepState = ZM_ENCRYPTION_WEP_DISABLED;
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ if(!netif_running(dev))
+ return -EINVAL;
+
+ if ((erq->flags & IW_ENCODE_DISABLED) == 0)
+ {
+ keyInfo.key = key;
+ keyInfo.keyLength = erq->length;
+ keyInfo.keyIndex = (erq->flags & IW_ENCODE_INDEX) - 1;
+ if (keyInfo.keyIndex >= 4)
+ keyInfo.keyIndex = 0;
+ keyInfo.flag = ZM_KEY_FLAG_DEFAULT_KEY;
+
+ zfiWlanSetKey(dev, keyInfo);
+ WepState = ZM_ENCRYPTION_WEP_ENABLED;
+ }
+ else
+ {
+ for (i = 1; i < 4; i++)
+ zfiWlanRemoveKey(dev, 0, i);
+ WepState = ZM_ENCRYPTION_WEP_DISABLED;
+ //zfiWlanSetEncryMode(dev, ZM_NO_WEP);
+ }
+
+ if (macp->DeviceOpened == 1)
+ {
+ zfiWlanSetWepStatus(dev, WepState);
+ zfiWlanSetFrequency(dev, zfiWlanQueryFrequency(dev), FALSE);
+ //zfiWlanSetEncryMode(dev, zfiWlanQueryEncryMode(dev));
+ //u8_t wpaieLen,wpaie[50];
+ //zfiWlanQueryWpaIe(dev, wpaie, &wpaieLen);
+ zfiWlanDisable(dev, 0);
+ zfiWlanEnable(dev);
+ //if (wpaieLen > 2)
+ // zfiWlanSetWpaIe(dev, wpaie, wpaieLen);
+ }
+
+ return 0;
+}
+
+int usbdrvwext_giwencode(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *erq, char *key)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u8_t EncryptionMode;
+ u8_t keyLen = 0;
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ EncryptionMode = zfiWlanQueryEncryMode(dev);
+
+ if (EncryptionMode)
+ {
+ erq->flags = IW_ENCODE_ENABLED;
+ }
+ else
+ {
+ erq->flags = IW_ENCODE_DISABLED;
+ }
+
+/* We can't return the key, so set the proper flag and return zero */
+ erq->flags |= IW_ENCODE_NOKEY;
+ memset(key, 0, 16);
+
+/* Copy the key to the user buffer */
+ switch(EncryptionMode)
+ {
+ case ZM_WEP64:
+ keyLen = 5;
+ break;
+ case ZM_WEP128:
+ keyLen = 13;
+ break;
+ case ZM_WEP256:
+ keyLen = 29;
+ break;
+ case ZM_AES:
+ keyLen = 16;
+ break;
+ case ZM_TKIP:
+ keyLen = 32;
+ break;
+#ifdef ZM_ENABLE_CENC
+ case ZM_CENC:
+ keyLen = 32;
+ break;
+#endif //ZM_ENABLE_CENC
+ case ZM_NO_WEP:
+ keyLen = 0;
+ break;
+ default :
+ keyLen = 0;
+ printk("Unknown EncryMode\n");
+ break;
+
+ }
+ erq->length = keyLen;
+
+ return 0;
+}
+
+int usbdrvwext_siwpower(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *frq, char *extra)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u8_t PSMode;
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ if (frq->disabled)
+ PSMode = ZM_STA_PS_NONE;
+ else
+ PSMode = ZM_STA_PS_MAX;
+
+ zfiWlanSetPowerSaveMode(dev,PSMode);
+
+ return 0;
+}
+
+int usbdrvwext_giwpower(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *frq, char *extra)
+{
+ unsigned long irqFlag;
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ if (macp->DeviceOpened != 1)
+ return 0;
+
+ spin_lock_irqsave(&macp->cs_lock, irqFlag);
+
+ if (zfiWlanQueryPowerSaveMode(dev) == ZM_STA_PS_NONE)
+ frq->disabled = 1;
+ else
+ frq->disabled = 0;
+
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+
+ return 0;
+}
+
+//int usbdrvwext_setparam(struct net_device *dev, struct iw_request_info *info,
+// void *w, char *extra)
+//{
+// struct ieee80211vap *vap = dev->ml_priv;
+// struct ieee80211com *ic = vap->iv_ic;
+// struct ieee80211_rsnparms *rsn = &vap->iv_bss->ni_rsn;
+// int *i = (int *) extra;
+// int param = i[0]; /* parameter id is 1st */
+// int value = i[1]; /* NB: most values are TYPE_INT */
+// int retv = 0;
+// int j, caps;
+// const struct ieee80211_authenticator *auth;
+// const struct ieee80211_aclator *acl;
+//
+// switch (param) {
+// case IEEE80211_PARAM_AUTHMODE:
+// switch (value) {
+// case IEEE80211_AUTH_WPA: /* WPA */
+// case IEEE80211_AUTH_8021X: /* 802.1x */
+// case IEEE80211_AUTH_OPEN: /* open */
+// case IEEE80211_AUTH_SHARED: /* shared-key */
+// case IEEE80211_AUTH_AUTO: /* auto */
+// auth = ieee80211_authenticator_get(value);
+// if (auth == NULL)
+// return -EINVAL;
+// break;
+// default:
+// return -EINVAL;
+// }
+// switch (value) {
+// case IEEE80211_AUTH_WPA: /* WPA w/ 802.1x */
+// vap->iv_flags |= IEEE80211_F_PRIVACY;
+// value = IEEE80211_AUTH_8021X;
+// break;
+// case IEEE80211_AUTH_OPEN: /* open */
+// vap->iv_flags &= ~(IEEE80211_F_WPA|IEEE80211_F_PRIVACY);
+// break;
+// case IEEE80211_AUTH_SHARED: /* shared-key */
+// case IEEE80211_AUTH_AUTO: /* auto */
+// case IEEE80211_AUTH_8021X: /* 802.1x */
+// vap->iv_flags &= ~IEEE80211_F_WPA;
+// /* both require a key so mark the PRIVACY capability */
+// vap->iv_flags |= IEEE80211_F_PRIVACY;
+// break;
+// }
+// /* NB: authenticator attach/detach happens on state change */
+// vap->iv_bss->ni_authmode = value;
+// /* XXX mixed/mode/usage? */
+// vap->iv_auth = auth;
+// retv = ENETRESET;
+// break;
+// case IEEE80211_PARAM_PROTMODE:
+// if (value > IEEE80211_PROT_RTSCTS)
+// return -EINVAL;
+// ic->ic_protmode = value;
+// /* NB: if not operating in 11g this can wait */
+// if (ic->ic_bsschan != IEEE80211_CHAN_ANYC &&
+// IEEE80211_IS_CHAN_ANYG(ic->ic_bsschan))
+// retv = ENETRESET;
+// break;
+// case IEEE80211_PARAM_MCASTCIPHER:
+// if ((vap->iv_caps & cipher2cap(value)) == 0 &&
+// !ieee80211_crypto_available(value))
+// return -EINVAL;
+// rsn->rsn_mcastcipher = value;
+// if (vap->iv_flags & IEEE80211_F_WPA)
+// retv = ENETRESET;
+// break;
+// case IEEE80211_PARAM_MCASTKEYLEN:
+// if (!(0 < value && value < IEEE80211_KEYBUF_SIZE))
+// return -EINVAL;
+// /* XXX no way to verify driver capability */
+// rsn->rsn_mcastkeylen = value;
+// if (vap->iv_flags & IEEE80211_F_WPA)
+// retv = ENETRESET;
+// break;
+// case IEEE80211_PARAM_UCASTCIPHERS:
+// /*
+// * Convert cipher set to equivalent capabilities.
+// * NB: this logic intentionally ignores unknown and
+// * unsupported ciphers so folks can specify 0xff or
+// * similar and get all available ciphers.
+// */
+// caps = 0;
+// for (j = 1; j < 32; j++) /* NB: skip WEP */
+// if ((value & (1<<j)) &&
+// ((vap->iv_caps & cipher2cap(j)) ||
+// ieee80211_crypto_available(j)))
+// caps |= 1<<j;
+// if (caps == 0) /* nothing available */
+// return -EINVAL;
+// /* XXX verify ciphers ok for unicast use? */
+// /* XXX disallow if running as it'll have no effect */
+// rsn->rsn_ucastcipherset = caps;
+// if (vap->iv_flags & IEEE80211_F_WPA)
+// retv = ENETRESET;
+// break;
+// case IEEE80211_PARAM_UCASTCIPHER:
+// if ((rsn->rsn_ucastcipherset & cipher2cap(value)) == 0)
+// return -EINVAL;
+// rsn->rsn_ucastcipher = value;
+// break;
+// case IEEE80211_PARAM_UCASTKEYLEN:
+// if (!(0 < value && value < IEEE80211_KEYBUF_SIZE))
+// return -EINVAL;
+// /* XXX no way to verify driver capability */
+// rsn->rsn_ucastkeylen = value;
+// break;
+// case IEEE80211_PARAM_KEYMGTALGS:
+// /* XXX check */
+// rsn->rsn_keymgmtset = value;
+// if (vap->iv_flags & IEEE80211_F_WPA)
+// retv = ENETRESET;
+// break;
+// case IEEE80211_PARAM_RSNCAPS:
+// /* XXX check */
+// rsn->rsn_caps = value;
+// if (vap->iv_flags & IEEE80211_F_WPA)
+// retv = ENETRESET;
+// break;
+// case IEEE80211_PARAM_WPA:
+// if (value > 3)
+// return -EINVAL;
+// /* XXX verify ciphers available */
+// vap->iv_flags &= ~IEEE80211_F_WPA;
+// switch (value) {
+// case 1:
+// vap->iv_flags |= IEEE80211_F_WPA1;
+// break;
+// case 2:
+// vap->iv_flags |= IEEE80211_F_WPA2;
+// break;
+// case 3:
+// vap->iv_flags |= IEEE80211_F_WPA1 | IEEE80211_F_WPA2;
+// break;
+// }
+// retv = ENETRESET; /* XXX? */
+// break;
+// case IEEE80211_PARAM_ROAMING:
+// if (!(IEEE80211_ROAMING_DEVICE <= value &&
+// value <= IEEE80211_ROAMING_MANUAL))
+// return -EINVAL;
+// ic->ic_roaming = value;
+// break;
+// case IEEE80211_PARAM_PRIVACY:
+// if (value) {
+// /* XXX check for key state? */
+// vap->iv_flags |= IEEE80211_F_PRIVACY;
+// } else
+// vap->iv_flags &= ~IEEE80211_F_PRIVACY;
+// break;
+// case IEEE80211_PARAM_DROPUNENCRYPTED:
+// if (value)
+// vap->iv_flags |= IEEE80211_F_DROPUNENC;
+// else
+// vap->iv_flags &= ~IEEE80211_F_DROPUNENC;
+// break;
+// case IEEE80211_PARAM_COUNTERMEASURES:
+// if (value) {
+// if ((vap->iv_flags & IEEE80211_F_WPA) == 0)
+// return -EINVAL;
+// vap->iv_flags |= IEEE80211_F_COUNTERM;
+// } else
+// vap->iv_flags &= ~IEEE80211_F_COUNTERM;
+// break;
+// case IEEE80211_PARAM_DRIVER_CAPS:
+// vap->iv_caps = value; /* NB: for testing */
+// break;
+// case IEEE80211_PARAM_MACCMD:
+// acl = vap->iv_acl;
+// switch (value) {
+// case IEEE80211_MACCMD_POLICY_OPEN:
+// case IEEE80211_MACCMD_POLICY_ALLOW:
+// case IEEE80211_MACCMD_POLICY_DENY:
+// if (acl == NULL) {
+// acl = ieee80211_aclator_get("mac");
+// if (acl == NULL || !acl->iac_attach(vap))
+// return -EINVAL;
+// vap->iv_acl = acl;
+// }
+// acl->iac_setpolicy(vap, value);
+// break;
+// case IEEE80211_MACCMD_FLUSH:
+// if (acl != NULL)
+// acl->iac_flush(vap);
+// /* NB: silently ignore when not in use */
+// break;
+// case IEEE80211_MACCMD_DETACH:
+// if (acl != NULL) {
+// vap->iv_acl = NULL;
+// acl->iac_detach(vap);
+// }
+// break;
+// }
+// break;
+// case IEEE80211_PARAM_WMM:
+// if (ic->ic_caps & IEEE80211_C_WME){
+// if (value) {
+// vap->iv_flags |= IEEE80211_F_WME;
+// vap->iv_ic->ic_flags |= IEEE80211_F_WME; /* XXX needed by ic_reset */
+// }
+// else {
+// vap->iv_flags &= ~IEEE80211_F_WME;
+// vap->iv_ic->ic_flags &= ~IEEE80211_F_WME; /* XXX needed by ic_reset */
+// }
+// retv = ENETRESET; /* Renegotiate for capabilities */
+// }
+// break;
+// case IEEE80211_PARAM_HIDESSID:
+// if (value)
+// vap->iv_flags |= IEEE80211_F_HIDESSID;
+// else
+// vap->iv_flags &= ~IEEE80211_F_HIDESSID;
+// retv = ENETRESET;
+// break;
+// case IEEE80211_PARAM_APBRIDGE:
+// if (value == 0)
+// vap->iv_flags |= IEEE80211_F_NOBRIDGE;
+// else
+// vap->iv_flags &= ~IEEE80211_F_NOBRIDGE;
+// break;
+// case IEEE80211_PARAM_INACT:
+// vap->iv_inact_run = value / IEEE80211_INACT_WAIT;
+// break;
+// case IEEE80211_PARAM_INACT_AUTH:
+// vap->iv_inact_auth = value / IEEE80211_INACT_WAIT;
+// break;
+// case IEEE80211_PARAM_INACT_INIT:
+// vap->iv_inact_init = value / IEEE80211_INACT_WAIT;
+// break;
+// case IEEE80211_PARAM_ABOLT:
+// caps = 0;
+// /*
+// * Map abolt settings to capability bits;
+// * this also strips unknown/unwanted bits.
+// */
+// if (value & IEEE80211_ABOLT_TURBO_PRIME)
+// caps |= IEEE80211_ATHC_TURBOP;
+// if (value & IEEE80211_ABOLT_COMPRESSION)
+// caps |= IEEE80211_ATHC_COMP;
+// if (value & IEEE80211_ABOLT_FAST_FRAME)
+// caps |= IEEE80211_ATHC_FF;
+// if (value & IEEE80211_ABOLT_XR)
+// caps |= IEEE80211_ATHC_XR;
+// if (value & IEEE80211_ABOLT_AR)
+// caps |= IEEE80211_ATHC_AR;
+// if (value & IEEE80211_ABOLT_BURST)
+// caps |= IEEE80211_ATHC_BURST;
+// if (value & IEEE80211_ABOLT_WME_ELE)
+// caps |= IEEE80211_ATHC_WME;
+// /* verify requested capabilities are supported */
+// if ((caps & ic->ic_ath_cap) != caps)
+// return -EINVAL;
+// if (vap->iv_ath_cap != caps) {
+// if ((vap->iv_ath_cap ^ caps) & IEEE80211_ATHC_TURBOP) {
+// if (ieee80211_set_turbo(dev, caps & IEEE80211_ATHC_TURBOP))
+// return -EINVAL;
+// ieee80211_scan_flush(ic);
+// }
+// vap->iv_ath_cap = caps;
+// ic->ic_athcapsetup(vap->iv_ic, vap->iv_ath_cap);
+// retv = ENETRESET;
+// }
+// break;
+// case IEEE80211_PARAM_DTIM_PERIOD:
+// if (vap->iv_opmode != IEEE80211_M_HOSTAP &&
+// vap->iv_opmode != IEEE80211_M_IBSS)
+// return -EINVAL;
+// if (IEEE80211_DTIM_MIN <= value &&
+// value <= IEEE80211_DTIM_MAX) {
+// vap->iv_dtim_period = value;
+// retv = ENETRESET; /* requires restart */
+// } else
+// retv = EINVAL;
+// break;
+// case IEEE80211_PARAM_BEACON_INTERVAL:
+// if (vap->iv_opmode != IEEE80211_M_HOSTAP &&
+// vap->iv_opmode != IEEE80211_M_IBSS)
+// return -EINVAL;
+// if (IEEE80211_BINTVAL_MIN <= value &&
+// value <= IEEE80211_BINTVAL_MAX) {
+// ic->ic_lintval = value; /* XXX multi-bss */
+// retv = ENETRESET; /* requires restart */
+// } else
+// retv = EINVAL;
+// break;
+// case IEEE80211_PARAM_DOTH:
+// if (value) {
+// ic->ic_flags |= IEEE80211_F_DOTH;
+// }
+// else
+// ic->ic_flags &= ~IEEE80211_F_DOTH;
+// retv = ENETRESET; /* XXX: need something this drastic? */
+// break;
+// case IEEE80211_PARAM_PWRTARGET:
+// ic->ic_curchanmaxpwr = value;
+// break;
+// case IEEE80211_PARAM_GENREASSOC:
+// IEEE80211_SEND_MGMT(vap->iv_bss, IEEE80211_FC0_SUBTYPE_REASSOC_REQ, 0);
+// break;
+// case IEEE80211_PARAM_COMPRESSION:
+// retv = ieee80211_setathcap(vap, IEEE80211_ATHC_COMP, value);
+// break;
+// case IEEE80211_PARAM_WMM_AGGRMODE:
+// retv = ieee80211_setathcap(vap, IEEE80211_ATHC_WME, value);
+// break;
+// case IEEE80211_PARAM_FF:
+// retv = ieee80211_setathcap(vap, IEEE80211_ATHC_FF, value);
+// break;
+// case IEEE80211_PARAM_TURBO:
+// retv = ieee80211_setathcap(vap, IEEE80211_ATHC_TURBOP, value);
+// if (retv == ENETRESET) {
+// if(ieee80211_set_turbo(dev,value))
+// return -EINVAL;
+// ieee80211_scan_flush(ic);
+// }
+// break;
+// case IEEE80211_PARAM_XR:
+// retv = ieee80211_setathcap(vap, IEEE80211_ATHC_XR, value);
+// break;
+// case IEEE80211_PARAM_BURST:
+// retv = ieee80211_setathcap(vap, IEEE80211_ATHC_BURST, value);
+// break;
+// case IEEE80211_PARAM_AR:
+// retv = ieee80211_setathcap(vap, IEEE80211_ATHC_AR, value);
+// break;
+// case IEEE80211_PARAM_PUREG:
+// if (value)
+// vap->iv_flags |= IEEE80211_F_PUREG;
+// else
+// vap->iv_flags &= ~IEEE80211_F_PUREG;
+// /* NB: reset only if we're operating on an 11g channel */
+// if (ic->ic_bsschan != IEEE80211_CHAN_ANYC &&
+// IEEE80211_IS_CHAN_ANYG(ic->ic_bsschan))
+// retv = ENETRESET;
+// break;
+// case IEEE80211_PARAM_WDS:
+// if (value)
+// vap->iv_flags_ext |= IEEE80211_FEXT_WDS;
+// else
+// vap->iv_flags_ext &= ~IEEE80211_FEXT_WDS;
+// break;
+// case IEEE80211_PARAM_BGSCAN:
+// if (value) {
+// if ((vap->iv_caps & IEEE80211_C_BGSCAN) == 0)
+// return -EINVAL;
+// vap->iv_flags |= IEEE80211_F_BGSCAN;
+// } else {
+// /* XXX racey? */
+// vap->iv_flags &= ~IEEE80211_F_BGSCAN;
+// ieee80211_cancel_scan(vap); /* anything current */
+// }
+// break;
+// case IEEE80211_PARAM_BGSCAN_IDLE:
+// if (value >= IEEE80211_BGSCAN_IDLE_MIN)
+// vap->iv_bgscanidle = value*HZ/1000;
+// else
+// retv = EINVAL;
+// break;
+// case IEEE80211_PARAM_BGSCAN_INTERVAL:
+// if (value >= IEEE80211_BGSCAN_INTVAL_MIN)
+// vap->iv_bgscanintvl = value*HZ;
+// else
+// retv = EINVAL;
+// break;
+// case IEEE80211_PARAM_MCAST_RATE:
+// /* units are in KILObits per second */
+// if (value >= 256 && value <= 54000)
+// vap->iv_mcast_rate = value;
+// else
+// retv = EINVAL;
+// break;
+// case IEEE80211_PARAM_COVERAGE_CLASS:
+// if (value >= 0 && value <= IEEE80211_COVERAGE_CLASS_MAX) {
+// ic->ic_coverageclass = value;
+// if (IS_UP_AUTO(vap))
+// ieee80211_new_state(vap, IEEE80211_S_SCAN, 0);
+// retv = 0;
+// }
+// else
+// retv = EINVAL;
+// break;
+// case IEEE80211_PARAM_COUNTRY_IE:
+// if (value)
+// ic->ic_flags_ext |= IEEE80211_FEXT_COUNTRYIE;
+// else
+// ic->ic_flags_ext &= ~IEEE80211_FEXT_COUNTRYIE;
+// retv = ENETRESET;
+// break;
+// case IEEE80211_PARAM_REGCLASS:
+// if (value)
+// ic->ic_flags_ext |= IEEE80211_FEXT_REGCLASS;
+// else
+// ic->ic_flags_ext &= ~IEEE80211_FEXT_REGCLASS;
+// retv = ENETRESET;
+// break;
+// case IEEE80211_PARAM_SCANVALID:
+// vap->iv_scanvalid = value*HZ;
+// break;
+// case IEEE80211_PARAM_ROAM_RSSI_11A:
+// vap->iv_roam.rssi11a = value;
+// break;
+// case IEEE80211_PARAM_ROAM_RSSI_11B:
+// vap->iv_roam.rssi11bOnly = value;
+// break;
+// case IEEE80211_PARAM_ROAM_RSSI_11G:
+// vap->iv_roam.rssi11b = value;
+// break;
+// case IEEE80211_PARAM_ROAM_RATE_11A:
+// vap->iv_roam.rate11a = value;
+// break;
+// case IEEE80211_PARAM_ROAM_RATE_11B:
+// vap->iv_roam.rate11bOnly = value;
+// break;
+// case IEEE80211_PARAM_ROAM_RATE_11G:
+// vap->iv_roam.rate11b = value;
+// break;
+// case IEEE80211_PARAM_UAPSDINFO:
+// if (vap->iv_opmode == IEEE80211_M_HOSTAP) {
+// if (ic->ic_caps & IEEE80211_C_UAPSD) {
+// if (value)
+// IEEE80211_VAP_UAPSD_ENABLE(vap);
+// else
+// IEEE80211_VAP_UAPSD_DISABLE(vap);
+// retv = ENETRESET;
+// }
+// }
+// else if (vap->iv_opmode == IEEE80211_M_STA) {
+// vap->iv_uapsdinfo = value;
+// IEEE80211_VAP_UAPSD_ENABLE(vap);
+// retv = ENETRESET;
+// }
+// break;
+// case IEEE80211_PARAM_SLEEP:
+// /* XXX: Forced sleep for testing. Does not actually place the
+// * HW in sleep mode yet. this only makes sense for STAs.
+// */
+// if (value) {
+// /* goto sleep */
+// IEEE80211_VAP_GOTOSLEEP(vap);
+// }
+// else {
+// /* wakeup */
+// IEEE80211_VAP_WAKEUP(vap);
+// }
+// ieee80211_send_nulldata(ieee80211_ref_node(vap->iv_bss));
+// break;
+// case IEEE80211_PARAM_QOSNULL:
+// /* Force a QoS Null for testing. */
+// ieee80211_send_qosnulldata(vap->iv_bss, value);
+// break;
+// case IEEE80211_PARAM_PSPOLL:
+// /* Force a PS-POLL for testing. */
+// ieee80211_send_pspoll(vap->iv_bss);
+// break;
+// case IEEE80211_PARAM_EOSPDROP:
+// if (vap->iv_opmode == IEEE80211_M_HOSTAP) {
+// if (value) IEEE80211_VAP_EOSPDROP_ENABLE(vap);
+// else IEEE80211_VAP_EOSPDROP_DISABLE(vap);
+// }
+// break;
+// case IEEE80211_PARAM_MARKDFS:
+// if (value)
+// ic->ic_flags_ext |= IEEE80211_FEXT_MARKDFS;
+// else
+// ic->ic_flags_ext &= ~IEEE80211_FEXT_MARKDFS;
+// break;
+// case IEEE80211_PARAM_CHANBW:
+// switch (value) {
+// case 0:
+// ic->ic_chanbwflag = 0;
+// break;
+// case 1:
+// ic->ic_chanbwflag = IEEE80211_CHAN_HALF;
+// break;
+// case 2:
+// ic->ic_chanbwflag = IEEE80211_CHAN_QUARTER;
+// break;
+// default:
+// retv = EINVAL;
+// break;
+// }
+// break;
+// case IEEE80211_PARAM_SHORTPREAMBLE:
+// if (value) {
+// ic->ic_caps |= IEEE80211_C_SHPREAMBLE;
+// } else {
+// ic->ic_caps &= ~IEEE80211_C_SHPREAMBLE;
+// }
+// retv = ENETRESET;
+// break;
+// default:
+// retv = EOPNOTSUPP;
+// break;
+// }
+// /* XXX should any of these cause a rescan? */
+// if (retv == ENETRESET)
+// retv = IS_UP_AUTO(vap) ? ieee80211_open(vap->iv_dev) : 0;
+// return -retv;
+//}
+
+int usbdrvwext_setmode(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ return 0;
+}
+
+int usbdrvwext_getmode(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ //struct usbdrv_private *macp = dev->ml_priv;
+ struct iw_point *wri = (struct iw_point *)extra;
+ char mode[8];
+
+ strcpy(mode,"11g");
+ return (copy_to_user(wri->pointer, mode, 6) ? -EFAULT : 0);
+}
+
+int zfLnxPrivateIoctl(struct net_device *dev, struct zdap_ioctl* zdreq)
+{
+ //void* regp = macp->regp;
+ u16_t cmd;
+ //u32_t temp;
+ u32_t* p;
+ u32_t i;
+
+ cmd = zdreq->cmd;
+ switch(cmd)
+ {
+ case ZM_IOCTL_REG_READ:
+ zfiDbgReadReg(dev, zdreq->addr);
+ break;
+
+ case ZM_IOCTL_REG_WRITE:
+ zfiDbgWriteReg(dev, zdreq->addr, zdreq->value);
+ break;
+
+ case ZM_IOCTL_MEM_READ:
+ p = (u32_t *) bus_to_virt(zdreq->addr);
+ printk(KERN_DEBUG "usbdrv: read memory addr: 0x%08x value: 0x%08x\n", zdreq->addr, *p);
+ break;
+
+ case ZM_IOCTL_MEM_WRITE:
+ p = (u32_t *) bus_to_virt(zdreq->addr);
+ *p = zdreq->value;
+ printk(KERN_DEBUG "usbdrv: write value: 0x%08x to memory addr: 0x%08x\n", zdreq->value, zdreq->addr);
+ break;
+
+ case ZM_IOCTL_TALLY :
+ zfiWlanShowTally(dev);
+ if (zdreq->addr)
+ zfiWlanResetTally(dev);
+ break;
+
+ case ZM_IOCTL_TEST :
+ printk(KERN_DEBUG "ZM_IOCTL_TEST:len=%d\n", zdreq->addr);
+ //zfiWlanReadReg(dev, 0x10f400);
+ //zfiWlanReadReg(dev, 0x10f404);
+ printk("IOCTL TEST\n");
+ #if 1
+ //print packet
+ for (i=0; i<zdreq->addr; i++)
+ {
+ if ((i&0x7) == 0)
+ {
+ printk("\n");
+ }
+ printk("%02X ", (unsigned char)zdreq->data[i]);
+ }
+ printk("\n");
+ #endif
+
+
+ #if 0 //For Test?? 1 to 0 by CWYang(-)
+ {
+ struct sk_buff* s;
+
+ /* Allocate a skb */
+ s = alloc_skb(2000, GFP_ATOMIC);
+
+ /* Copy data to skb */
+ for (i=0; i<zdreq->addr; i++)
+ {
+ s->data[i] = zdreq->data[i];
+ }
+ s->len = zdreq->addr;
+
+ /* Call zfIdlRecv() */
+ zfiRecv80211(dev, s, NULL);
+ }
+ #endif
+
+ break;
+
+
+/****************************** ZDCONFIG ******************************/
+ case ZM_IOCTL_FRAG :
+ zfiWlanSetFragThreshold(dev, zdreq->addr);
+ break;
+
+ case ZM_IOCTL_RTS :
+ zfiWlanSetRtsThreshold(dev, zdreq->addr);
+ break;
+
+ case ZM_IOCTL_SCAN :
+ zfiWlanScan(dev);
+ break;
+
+ case ZM_IOCTL_KEY :
+ {
+ u8_t key[29];
+ struct zsKeyInfo keyInfo;
+ u32_t i;
+
+ for (i=0; i<29; i++)
+ {
+ key[i] = 0;
+ }
+
+ for (i=0; i<zdreq->addr; i++)
+ {
+ key[i] = zdreq->data[i];
+ }
+
+ printk("key len=%d, key=%02x%02x%02x%02x%02x...\n",
+ zdreq->addr, key[0], key[1], key[2], key[3], key[4]);
+
+ keyInfo.keyLength = zdreq->addr;
+ keyInfo.keyIndex = 0;
+ keyInfo.flag = 0;
+ keyInfo.key = key;
+ zfiWlanSetKey(dev, keyInfo);
+ }
+ break;
+
+ case ZM_IOCTL_RATE :
+ zfiWlanSetTxRate(dev, zdreq->addr);
+ break;
+
+ case ZM_IOCTL_ENCRYPTION_MODE :
+ zfiWlanSetEncryMode(dev, zdreq->addr);
+
+ zfiWlanDisable(dev, 0);
+ zfiWlanEnable(dev);
+ break;
+ //CWYang(+)
+ case ZM_IOCTL_SIGNAL_STRENGTH :
+ {
+ u8_t buffer[2];
+ zfiWlanQuerySignalInfo(dev, &buffer[0]);
+ printk("Current Signal Strength : %02d\n", buffer[0]);
+ }
+ break;
+ //CWYang(+)
+ case ZM_IOCTL_SIGNAL_QUALITY :
+ {
+ u8_t buffer[2];
+ zfiWlanQuerySignalInfo(dev, &buffer[0]);
+ printk("Current Signal Quality : %02d\n", buffer[1]);
+ }
+ break;
+
+ case ZM_IOCTL_SET_PIBSS_MODE:
+ if (zdreq->addr == 1)
+ zfiWlanSetWlanMode(dev, ZM_MODE_PSEUDO);
+ else
+ zfiWlanSetWlanMode(dev, ZM_MODE_INFRASTRUCTURE);
+
+ zfiWlanDisable(dev, 0);
+ zfiWlanEnable(dev);
+
+ break;
+/****************************** ZDCONFIG ******************************/
+
+ default :
+ printk(KERN_ERR "usbdrv: error command = %x\n", cmd);
+ break;
+ }
+
+ return 0;
+}
+
+int usbdrv_wpa_ioctl(struct net_device *dev, struct athr_wlan_param *zdparm)
+{
+ int ret = 0;
+ u8_t bc_addr[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+ u8_t mac_addr[80];
+ struct zsKeyInfo keyInfo;
+ struct usbdrv_private *macp = dev->ml_priv;
+ u16_t vapId = 0;
+
+ //zmw_get_wlan_dev(dev);
+
+ switch(zdparm->cmd)
+ {
+ case ZD_CMD_SET_ENCRYPT_KEY:
+
+ /* Set up key information */
+ keyInfo.keyLength = zdparm->u.crypt.key_len;
+ keyInfo.keyIndex = zdparm->u.crypt.idx;
+ if (zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) // AP Mode
+ keyInfo.flag = ZM_KEY_FLAG_AUTHENTICATOR;
+ else
+ keyInfo.flag = 0;
+ keyInfo.key = zdparm->u.crypt.key;
+ keyInfo.initIv = zdparm->u.crypt.seq;
+ keyInfo.macAddr = (u16_t *)zdparm->sta_addr;
+
+ /* Identify the MAC address information */
+ if (memcmp(zdparm->sta_addr, bc_addr, sizeof(bc_addr)) == 0)
+ {
+ keyInfo.flag |= ZM_KEY_FLAG_GK;
+ }
+ else
+ {
+ keyInfo.flag |= ZM_KEY_FLAG_PK;
+ }
+
+ if (!strcmp(zdparm->u.crypt.alg, "NONE"))
+ {
+ //u8_t zero_mac[]={0,0,0,0,0,0};
+
+ /* Set key length to zero */
+ keyInfo.keyLength = 0;
+
+ if (zdparm->sta_addr[0] & 1)//del group key
+ {
+ //if (macp->cardSetting.WPAIeLen==0)
+ //{//802.1x dynamic WEP
+ // mDynKeyMode = 0;
+ // mKeyFormat[0] = 0;
+ // mPrivacyInvoked[0]=FALSE;
+ // mCap[0] &= ~CAP_PRIVACY;
+ // macp->cardSetting.EncryOnOff[0]=0;
+ //}
+ //mWpaBcKeyLen = mGkInstalled = 0;
+ }
+ else
+ {
+ //if (memcmp(zero_mac,zdparm->sta_addr, 6)==0)
+ //{
+ // mDynKeyMode=0;
+ // mKeyFormat[0]=0;
+ // pSetting->DynKeyMode=0;
+ // pSetting->EncryMode[0]=0;
+ // mDynKeyMode=0;
+ //}
+ }
+
+ printk(KERN_ERR "Set Encryption Type NONE\n");
+ return ret;
+ }
+ else if (!strcmp(zdparm->u.crypt.alg, "TKIP"))
+ {
+ zfiWlanSetEncryMode(dev, ZM_TKIP);
+ //Linux Supplicant will inverse Tx/Rx key
+ //So we inverse it back //CWYang(+)
+ //zfMemoryCopy(&temp[0], &keyInfo.key[16], 8);
+ //zfMemoryCopy(&keyInfo.key[16], keyInfo.key[24], 8);
+ //zfMemoryCopy(&keyInfo.key[24], &temp[0], 8);
+ //u8_t temp;
+ //int k;
+ //for (k = 0; k < 8; k++)
+ //{
+ // temp = keyInfo.key[16 + k];
+ // keyInfo.key[16 + k] = keyInfo.key[24 + k];
+ // keyInfo.key[24 + k] = temp;
+ //}
+ //CamEncryType = ZM_TKIP;
+ ////if (idx == 0)
+ //{// Pairwise key
+ // mKeyFormat[0] = CamEncryType;
+ // mDynKeyMode = pSetting->DynKeyMode = DYN_KEY_TKIP;
+ //}
+ }
+ else if (!strcmp(zdparm->u.crypt.alg, "CCMP"))
+ {
+ zfiWlanSetEncryMode(dev, ZM_AES);
+ //CamEncryType = ZM_AES;
+ ////if (idx == 0)
+ //{// Pairwise key
+ // mKeyFormat[0] = CamEncryType;
+ // mDynKeyMode = pSetting->DynKeyMode = DYN_KEY_AES;
+ //}
+ }
+ else if (!strcmp(zdparm->u.crypt.alg, "WEP"))
+ {
+ if (keyInfo.keyLength == 5)
+ { // WEP 64
+ zfiWlanSetEncryMode(dev, ZM_WEP64);
+ // CamEncryType = ZM_WEP64;
+ // tmpDynKeyMode=DYN_KEY_WEP64;
+ }
+ else if (keyInfo.keyLength == 13)
+ {//keylen=13, WEP 128
+ zfiWlanSetEncryMode(dev, ZM_WEP128);
+ // CamEncryType = ZM_WEP128;
+ // tmpDynKeyMode=DYN_KEY_WEP128;
+ }
+ else
+ {
+ zfiWlanSetEncryMode(dev, ZM_WEP256);
+ }
+
+ // For Dynamic WEP key (Non-WPA Radius), the key ID range: 0-3
+ // In WPA/RSN mode, the key ID range: 1-3, usually, a broadcast key.
+ // For WEP key setting: we set mDynKeyMode and mKeyFormat in following case:
+ // 1. For 802.1x dynamically generated WEP key method.
+ // 2. For WPA/RSN mode, but key id == 0. (But this is an impossible case)
+ // So, only check case 1.
+ //if (macp->cardSetting.WPAIeLen==0)
+ //{
+ // mKeyFormat[0] = CamEncryType;
+ // mDynKeyMode = pSetting->DynKeyMode = tmpDynKeyMode;
+ // mPrivacyInvoked[0]=TRUE;
+ // mCap[0] |= CAP_PRIVACY;
+ // macp->cardSetting.EncryOnOff[0]=1;
+ //}
+ }
+
+ /* DUMP key context */
+//#ifdef WPA_DEBUG
+ if (keyInfo.keyLength > 0)
+ {
+ int ii;
+ printk("Otus: Key Context:\n");
+ for(ii = 0; ii < keyInfo.keyLength;)
+ {
+ printk("0x%02x ", keyInfo.key[ii]);
+ if((++ii % 16) == 0)
+ printk("\n");
+ }
+ printk("\n");
+ }
+//#endif
+
+ /* Set encrypt mode */
+ //zfiWlanSetEncryMode(dev, CamEncryType);
+ vapId = zfLnxGetVapId(dev);
+ if (vapId == 0xffff)
+ keyInfo.vapId = 0;
+ else
+ keyInfo.vapId = vapId + 1;
+ keyInfo.vapAddr[0] = keyInfo.macAddr[0];
+ keyInfo.vapAddr[1] = keyInfo.macAddr[1];
+ keyInfo.vapAddr[2] = keyInfo.macAddr[2];
+
+ zfiWlanSetKey(dev, keyInfo);
+
+ //zfiWlanDisable(dev);
+ //zfiWlanEnable(dev);
+ break;
+
+ case ZD_CMD_SET_MLME:
+ printk(KERN_ERR "usbdrv_wpa_ioctl: ZD_CMD_SET_MLME\n");
+
+ /* Translate STA's address */
+ sprintf(mac_addr, "%02x:%02x:%02x:%02x:%02x:%02x", zdparm->sta_addr[0], zdparm->sta_addr[1],
+ zdparm->sta_addr[2], zdparm->sta_addr[3], zdparm->sta_addr[4], zdparm->sta_addr[5]);
+
+ switch(zdparm->u.mlme.cmd)
+ {
+ case MLME_STA_DEAUTH:
+ printk(" -------Call zfiWlanDeauth, reason:%d\n",zdparm->u.mlme.reason_code);
+ if(zfiWlanDeauth(dev, (u16_t*) zdparm->sta_addr, zdparm->u.mlme.reason_code) != 0)
+ printk(KERN_ERR "Can't deauthencate STA: %s\n", mac_addr);
+ else
+ printk(KERN_ERR "Deauthenticate STA: %s with reason code: %d\n", mac_addr, zdparm->u.mlme.reason_code);
+ break;
+
+ case MLME_STA_DISASSOC:
+ printk(" -------Call zfiWlanDeauth, reason:%d\n",zdparm->u.mlme.reason_code);
+ if(zfiWlanDeauth(dev, (u16_t*) zdparm->sta_addr, zdparm->u.mlme.reason_code) != 0)
+ printk(KERN_ERR "Can't disassociate STA: %s\n", mac_addr);
+ else
+ printk(KERN_ERR "Disassociate STA: %s with reason code: %d\n", mac_addr, zdparm->u.mlme.reason_code);
+ break;
+
+ default:
+ printk(KERN_ERR "MLME command: 0x%04x not support\n", zdparm->u.mlme.cmd);
+ break;
+ }
+
+ break;
+
+ case ZD_CMD_SCAN_REQ:
+ printk(KERN_ERR "usbdrv_wpa_ioctl: ZD_CMD_SCAN_REQ\n");
+ break;
+
+ case ZD_CMD_SET_GENERIC_ELEMENT:
+ printk(KERN_ERR "usbdrv_wpa_ioctl: ZD_CMD_SET_GENERIC_ELEMENT\n");
+
+ /* Copy the WPA IE */
+ //zm_msg1_mm(ZM_LV_0, "CWY - wpaie Length : ", zdparm->u.generic_elem.len);
+ printk(KERN_ERR "wpaie Length : %d\n", zdparm->u.generic_elem.len);
+ if (zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) // AP Mode
+ {
+ zfiWlanSetWpaIe(dev, zdparm->u.generic_elem.data, zdparm->u.generic_elem.len);
+ }
+ else
+ {
+ macp->supLen = zdparm->u.generic_elem.len;
+ memcpy(macp->supIe, zdparm->u.generic_elem.data, zdparm->u.generic_elem.len);
+ }
+ zfiWlanSetWpaSupport(dev, 1);
+ //zfiWlanSetWpaIe(dev, zdparm->u.generic_elem.data, zdparm->u.generic_elem.len);
+ {
+ int ii;
+ u8_t len = zdparm->u.generic_elem.len;
+ u8_t *wpaie = (u8_t *)zdparm->u.generic_elem.data;
+
+ printk(KERN_ERR "wd->ap.wpaLen: %d\n", len);
+
+ /* DUMP WPA IE */
+ for(ii = 0; ii < len;)
+ {
+ printk(KERN_ERR "0x%02x ", wpaie[ii]);
+
+ if((++ii % 16) == 0)
+ printk(KERN_ERR "\n");
+ }
+ printk(KERN_ERR "\n");
+ }
+
+// #ifdef ZM_HOSTAPD_SUPPORT
+ //if (wd->wlanMode == ZM_MODE_AP)
+ //{// Update Beacon FIFO in the next TBTT.
+ // memcpy(&mWPAIe, pSetting->WPAIe, pSetting->WPAIeLen);
+ // printk(KERN_ERR "Copy WPA IE into mWPAIe\n");
+ //}
+// #endif
+ break;
+
+// #ifdef ZM_HOSTAPD_SUPPORT
+ case ZD_CMD_GET_TSC:
+ printk(KERN_ERR "usbdrv_wpa_ioctl: ZD_CMD_GET_TSC\n");
+ break;
+// #endif
+
+ default:
+ printk(KERN_ERR "usbdrv_wpa_ioctl default: 0x%04x\n", zdparm->cmd);
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+#ifdef ZM_ENABLE_CENC
+int usbdrv_cenc_ioctl(struct net_device *dev, struct zydas_cenc_param *zdparm)
+{
+ //struct usbdrv_private *macp = dev->ml_priv;
+ struct zsKeyInfo keyInfo;
+ u16_t apId;
+ u8_t bc_addr[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+ int ret = 0;
+ int ii;
+
+ /* Get the AP Id */
+ apId = zfLnxGetVapId(dev);
+
+ if (apId == 0xffff)
+ {
+ apId = 0;
+ }
+ else
+ {
+ apId = apId+1;
+ }
+
+ switch (zdparm->cmd)
+ {
+ case ZM_CMD_CENC_SETCENC:
+ printk(KERN_ERR "ZM_CMD_CENC_SETCENC\n");
+ printk(KERN_ERR "length: %d\n", zdparm->len);
+ printk(KERN_ERR "policy: %d\n", zdparm->u.info.cenc_policy);
+ break;
+ case ZM_CMD_CENC_SETKEY:
+ //ret = wai_ioctl_setkey(vap, ioctl_msg);
+ printk(KERN_ERR "ZM_CMD_CENC_SETKEY\n");
+
+ printk(KERN_ERR "MAC address= ");
+ for(ii = 0; ii < 6; ii++)
+ {
+ printk(KERN_ERR "0x%02x ", zdparm->u.crypt.sta_addr[ii]);
+ }
+ printk(KERN_ERR "\n");
+
+ printk(KERN_ERR "Key Index: %d\n", zdparm->u.crypt.keyid);
+ printk(KERN_ERR "Encryption key= ");
+ for(ii = 0; ii < 16; ii++)
+ {
+ printk(KERN_ERR "0x%02x ", zdparm->u.crypt.key[ii]);
+ }
+ printk(KERN_ERR "\n");
+
+ printk(KERN_ERR "MIC key= ");
+ for(ii = 16; ii < ZM_CENC_KEY_SIZE; ii++)
+ {
+ printk(KERN_ERR "0x%02x ", zdparm->u.crypt.key[ii]);
+ }
+ printk(KERN_ERR "\n");
+
+ /* Set up key information */
+ keyInfo.keyLength = ZM_CENC_KEY_SIZE;
+ keyInfo.keyIndex = zdparm->u.crypt.keyid;
+ keyInfo.flag = ZM_KEY_FLAG_AUTHENTICATOR | ZM_KEY_FLAG_CENC;
+ keyInfo.key = zdparm->u.crypt.key;
+ keyInfo.macAddr = (u16_t *)zdparm->u.crypt.sta_addr;
+
+ /* Identify the MAC address information */
+ if (memcmp(zdparm->u.crypt.sta_addr, bc_addr, sizeof(bc_addr)) == 0)
+ {
+ keyInfo.flag |= ZM_KEY_FLAG_GK;
+ keyInfo.vapId = apId;
+ memcpy(keyInfo.vapAddr, dev->dev_addr, ETH_ALEN);
+ }
+ else
+ {
+ keyInfo.flag |= ZM_KEY_FLAG_PK;
+ }
+
+ zfiWlanSetKey(dev, keyInfo);
+
+ break;
+ case ZM_CMD_CENC_REKEY:
+ //ret = wai_ioctl_rekey(vap, ioctl_msg);
+ printk(KERN_ERR "ZM_CMD_CENC_REKEY\n");
+ break;
+ default:
+ ret = -EOPNOTSUPP;
+ break;
+
+ }
+
+ //if (retv == ENETRESET)
+ // retv = IS_UP_AUTO(vap) ? ieee80211_open(vap->iv_dev) : 0;
+
+ return ret;
+}
+#endif //ZM_ENABLE_CENC
+/////////////////////////////////////////
+int usbdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+{
+// struct usbdrv_private *macp;
+// void *regp;
+ struct zdap_ioctl zdreq;
+ struct iwreq *wrq = (struct iwreq *)ifr;
+ struct athr_wlan_param zdparm;
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ int err = 0;
+ int changed = 0;
+
+// regp = macp->regp;
+
+ if(!netif_running(dev))
+ return -EINVAL;
+
+ switch (cmd)
+ {
+ case SIOCGIWNAME:
+ strcpy(wrq->u.name, "IEEE 802.11-DS");
+ break;
+
+ case SIOCGIWAP:
+ err = usbdrvwext_giwap(dev, NULL, &wrq->u.ap_addr, NULL);
+ break;
+
+
+ case SIOCSIWAP:
+ err = usbdrvwext_siwap(dev, NULL, &wrq->u.ap_addr, NULL);
+ break;
+
+
+ case SIOCGIWMODE:
+ err = usbdrvwext_giwmode(dev, NULL, &wrq->u.mode, NULL);
+ break;
+
+
+ case SIOCSIWESSID:
+ printk(KERN_ERR "CWY - usbdrvwext_siwessid\n");
+ //err = usbdrv_ioctl_setessid(dev, &wrq->u.essid);
+ err = usbdrvwext_siwessid(dev, NULL, &wrq->u.essid, NULL);
+
+ if (! err)
+ changed = 1;
+ break;
+
+
+ case SIOCGIWESSID:
+ err = usbdrvwext_giwessid(dev, NULL, &wrq->u.essid, NULL);
+ break;
+
+
+ case SIOCSIWRTS:
+
+ err = usbdrv_ioctl_setrts(dev, &wrq->u.rts);
+ if (! err)
+ changed = 1;
+ break;
+
+
+ case SIOCIWFIRSTPRIV + 0x2: /* set_auth */
+ {
+ //printk("CWY - SIOCIWFIRSTPRIV + 0x2 (set_auth)\n");
+ if (! capable(CAP_NET_ADMIN))
+ {
+ err = -EPERM;
+ break;
+ }
+ {
+ int val = *( (int *) wrq->u.name );
+ if ((val < 0) || (val > 2))
+ {
+ err = -EINVAL;
+ break;
+ }
+ else
+ {
+ zfiWlanSetAuthenticationMode(dev, val);
+
+ if (macp->DeviceOpened == 1)
+ {
+ zfiWlanDisable(dev, 0);
+ zfiWlanEnable(dev);
+ }
+
+ err = 0;
+ changed = 1;
+ }
+ }
+ }
+ break;
+
+ case SIOCIWFIRSTPRIV + 0x3: /* get_auth */
+ {
+ int AuthMode = ZM_AUTH_MODE_OPEN;
+
+ //printk("CWY - SIOCIWFIRSTPRIV + 0x3 (get_auth)\n");
+
+ if (wrq->u.data.pointer)
+ {
+ wrq->u.data.flags = 1;
+
+ AuthMode = zfiWlanQueryAuthenticationMode(dev, 0);
+ if (AuthMode == ZM_AUTH_MODE_OPEN)
+ {
+ wrq->u.data.length = 12;
+
+ if (copy_to_user(wrq->u.data.pointer, "open system", 12))
+ {
+ return -EFAULT;
+ }
+ }
+ else if (AuthMode == ZM_AUTH_MODE_SHARED_KEY)
+ {
+ wrq->u.data.length = 11;
+
+ if (copy_to_user(wrq->u.data.pointer, "shared key", 11))
+ {
+ return -EFAULT;
+ }
+ }
+ else if (AuthMode == ZM_AUTH_MODE_AUTO)
+ {
+ wrq->u.data.length = 10;
+
+ if (copy_to_user(wrq->u.data.pointer, "auto mode", 10))
+ {
+ return -EFAULT;
+ }
+ }
+ else
+ {
+ return -EFAULT;
+ }
+ }
+ }
+ break;
+
+
+ case ZDAPIOCTL: //debug command
+ if (copy_from_user(&zdreq, ifr->ifr_data, sizeof (zdreq)))
+ {
+ printk(KERN_ERR "usbdrv: copy_from_user error\n");
+ return -EFAULT;
+ }
+
+ //printk(KERN_DEBUG "usbdrv: cmd=%2x, reg=0x%04lx, value=0x%08lx\n",
+ // zdreq.cmd, zdreq.addr, zdreq.value);
+
+ zfLnxPrivateIoctl(dev, &zdreq);
+
+ err = 0;
+ break;
+
+ case ZD_IOCTL_WPA:
+ if (copy_from_user(&zdparm, ifr->ifr_data, sizeof(struct athr_wlan_param)))
+ {
+ printk(KERN_ERR "usbdrv: copy_from_user error\n");
+ return -EFAULT;
+ }
+
+ usbdrv_wpa_ioctl(dev, &zdparm);
+ err = 0;
+ break;
+
+ case ZD_IOCTL_PARAM:
+ {
+ int *p;
+ int op;
+ int arg;
+
+ /* Point to the name field and retrieve the
+ * op and arg elements. */
+ p = (int *)wrq->u.name;
+ op = *p++;
+ arg = *p;
+
+ if(op == ZD_PARAM_ROAMING)
+ {
+ printk(KERN_ERR "************* ZD_PARAM_ROAMING: %d\n", arg);
+ //macp->cardSetting.ap_scan=(U8)arg;
+ }
+ if(op == ZD_PARAM_PRIVACY)
+ {
+ printk(KERN_ERR "ZD_IOCTL_PRIVACY: ");
+
+ /* Turn on the privacy invoke flag */
+ if(arg)
+ {
+ // mCap[0] |= CAP_PRIVACY;
+ // macp->cardSetting.EncryOnOff[0] = 1;
+ printk(KERN_ERR "enable\n");
+
+ }
+ else
+ {
+ // mCap[0] &= ~CAP_PRIVACY;
+ // macp->cardSetting.EncryOnOff[0] = 0;
+ printk(KERN_ERR "disable\n");
+ }
+ //changed=1;
+ }
+ if(op == ZD_PARAM_WPA)
+ {
+ printk(KERN_ERR "ZD_PARAM_WPA: ");
+
+ if(arg)
+ {
+ printk(KERN_ERR "enable\n");
+
+ if (zfiWlanQueryWlanMode(dev) != ZM_MODE_AP)
+ {
+ printk(KERN_ERR "Station Mode\n");
+ //zfiWlanQueryWpaIe(dev, (u8_t *)&wpaIe, &wpalen);
+ //printk("wpaIe : %2x,%2x,%2x\n", wpaIe[21], wpaIe[22], wpaIe[23]);
+ //printk("rsnIe : %2x,%2x,%2x\n", wpaIe[17], wpaIe[18], wpaIe[19]);
+ if ((macp->supIe[21] == 0x50) &&
+ (macp->supIe[22] == 0xf2) &&
+ (macp->supIe[23] == 0x2))
+ {
+ printk(KERN_ERR "wd->sta.authMode = ZM_AUTH_MODE_WPAPSK\n");
+ //wd->sta.authMode = ZM_AUTH_MODE_WPAPSK;
+ //wd->ws.authMode = ZM_AUTH_MODE_WPAPSK;
+ zfiWlanSetAuthenticationMode(dev, ZM_AUTH_MODE_WPAPSK);
+ }
+ else if ((macp->supIe[21] == 0x50) &&
+ (macp->supIe[22] == 0xf2) &&
+ (macp->supIe[23] == 0x1))
+ {
+ printk(KERN_ERR "wd->sta.authMode = ZM_AUTH_MODE_WPA\n");
+ //wd->sta.authMode = ZM_AUTH_MODE_WPA;
+ //wd->ws.authMode = ZM_AUTH_MODE_WPA;
+ zfiWlanSetAuthenticationMode(dev, ZM_AUTH_MODE_WPA);
+ }
+ else if ((macp->supIe[17] == 0xf) &&
+ (macp->supIe[18] == 0xac) &&
+ (macp->supIe[19] == 0x2))
+ {
+ printk(KERN_ERR "wd->sta.authMode = ZM_AUTH_MODE_WPA2PSK\n");
+ //wd->sta.authMode = ZM_AUTH_MODE_WPA2PSK;
+ //wd->ws.authMode = ZM_AUTH_MODE_WPA2PSK;
+ zfiWlanSetAuthenticationMode(dev, ZM_AUTH_MODE_WPA2PSK);
+ }
+ else if ((macp->supIe[17] == 0xf) &&
+ (macp->supIe[18] == 0xac) &&
+ (macp->supIe[19] == 0x1))
+ {
+ printk(KERN_ERR "wd->sta.authMode = ZM_AUTH_MODE_WPA2\n");
+ //wd->sta.authMode = ZM_AUTH_MODE_WPA2;
+ //wd->ws.authMode = ZM_AUTH_MODE_WPA2;
+ zfiWlanSetAuthenticationMode(dev, ZM_AUTH_MODE_WPA2);
+ }
+ if ((macp->supIe[21] == 0x50) || (macp->supIe[22] == 0xf2))//WPA or WPAPSK
+ {
+ if (macp->supIe[11] == 0x2)
+ {
+ printk(KERN_ERR "wd->sta.wepStatus = ZM_ENCRYPTION_TKIP\n");
+ //wd->sta.wepStatus = ZM_ENCRYPTION_TKIP;
+ //wd->ws.wepStatus = ZM_ENCRYPTION_TKIP;
+ zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_TKIP);
+ }
+ else
+ {
+ printk(KERN_ERR "wd->sta.wepStatus = ZM_ENCRYPTION_AES\n");
+ //wd->sta.wepStatus = ZM_ENCRYPTION_AES;
+ //wd->ws.wepStatus = ZM_ENCRYPTION_AES;
+ zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_AES);
+ }
+ }
+ if ((macp->supIe[17] == 0xf) || (macp->supIe[18] == 0xac)) //WPA2 or WPA2PSK
+ {
+ if (macp->supIe[13] == 0x2)
+ {
+ printk(KERN_ERR "wd->sta.wepStatus = ZM_ENCRYPTION_TKIP\n");
+ //wd->sta.wepStatus = ZM_ENCRYPTION_TKIP;
+ //wd->ws.wepStatus = ZM_ENCRYPTION_TKIP;
+ zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_TKIP);
+ }
+ else
+ {
+ printk(KERN_ERR "wd->sta.wepStatus = ZM_ENCRYPTION_AES\n");
+ //wd->sta.wepStatus = ZM_ENCRYPTION_AES;
+ //wd->ws.wepStatus = ZM_ENCRYPTION_AES;
+ zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_AES);
+ }
+ }
+ }
+ zfiWlanSetWpaSupport(dev, 1);
+ }
+ else
+ {
+ /* Reset the WPA related variables */
+ printk(KERN_ERR "disable\n");
+
+ zfiWlanSetWpaSupport(dev, 0);
+ zfiWlanSetAuthenticationMode(dev, ZM_AUTH_MODE_OPEN);
+ zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_WEP_DISABLED);
+
+ /* Now we only set the length in the WPA IE
+ * field to zero. */
+ //macp->cardSetting.WPAIe[1] = 0;
+ }
+ }
+ if(op == ZD_PARAM_COUNTERMEASURES)
+ {
+ printk(KERN_ERR "================ZD_PARAM_COUNTERMEASURES: ");
+
+ if(arg)
+ {
+ // mCounterMeasureState=1;
+ printk(KERN_ERR "enable\n");
+ }
+ else
+ {
+ // mCounterMeasureState=0;
+ printk(KERN_ERR "disable\n");
+ }
+ }
+ if(op == ZD_PARAM_DROPUNENCRYPTED)
+ {
+ printk(KERN_ERR "ZD_PARAM_DROPUNENCRYPTED: ");
+
+ if(arg)
+ {
+ printk(KERN_ERR "enable\n");
+ }
+ else
+ {
+ printk(KERN_ERR "disable\n");
+ }
+ }
+ if(op == ZD_PARAM_AUTH_ALGS)
+ {
+ printk(KERN_ERR "ZD_PARAM_AUTH_ALGS: ");
+
+ if(arg == 0)
+ {
+ printk(KERN_ERR "OPEN_SYSTEM\n");
+ }
+ else
+ {
+ printk(KERN_ERR "SHARED_KEY\n");
+ }
+ }
+ if(op == ZD_PARAM_WPS_FILTER)
+ {
+ printk(KERN_ERR "ZD_PARAM_WPS_FILTER: ");
+
+ if(arg)
+ {
+ // mCounterMeasureState=1;
+ macp->forwardMgmt = 1;
+ printk(KERN_ERR "enable\n");
+ }
+ else
+ {
+ // mCounterMeasureState=0;
+ macp->forwardMgmt = 0;
+ printk(KERN_ERR "disable\n");
+ }
+ }
+ }
+ err = 0;
+ break;
+
+ case ZD_IOCTL_GETWPAIE:
+ {
+ struct ieee80211req_wpaie req_wpaie;
+ u16_t apId, i, j;
+
+ /* Get the AP Id */
+ apId = zfLnxGetVapId(dev);
+
+ if (apId == 0xffff)
+ {
+ apId = 0;
+ }
+ else
+ {
+ apId = apId+1;
+ }
+
+ if (copy_from_user(&req_wpaie, ifr->ifr_data, sizeof(struct ieee80211req_wpaie))){
+ printk(KERN_ERR "usbdrv: copy_from_user error\n");
+ return -EFAULT;
+ }
+
+ for(i = 0; i < ZM_OAL_MAX_STA_SUPPORT; i++)
+ {
+ for(j = 0; j < IEEE80211_ADDR_LEN; j++)
+ {
+ if (macp->stawpaie[i].wpa_macaddr[j] != req_wpaie.wpa_macaddr[j])
+ break;
+ }
+ if (j == 6)
+ break;
+ }
+ if (i < ZM_OAL_MAX_STA_SUPPORT)
+ {
+ //printk("ZD_IOCTL_GETWPAIE - sta index = %d\n", i);
+ memcpy(req_wpaie.wpa_ie, macp->stawpaie[i].wpa_ie, IEEE80211_MAX_IE_SIZE);
+ }
+
+ if (copy_to_user(wrq->u.data.pointer, &req_wpaie, sizeof(struct ieee80211req_wpaie)))
+ {
+ return -EFAULT;
+ }
+ }
+
+ err = 0;
+ break;
+#ifdef ZM_ENABLE_CENC
+ case ZM_IOCTL_CENC:
+ if (copy_from_user(&macp->zd_wpa_req, ifr->ifr_data, sizeof(struct athr_wlan_param)))
+ {
+ printk(KERN_ERR "usbdrv: copy_from_user error\n");
+ return -EFAULT;
+ }
+
+ usbdrv_cenc_ioctl(dev, (struct zydas_cenc_param *)&macp->zd_wpa_req);
+ err = 0;
+ break;
+#endif //ZM_ENABLE_CENC
+ default:
+ err = -EOPNOTSUPP;
+ break;
+ }
+
+
+ return err;
+}
diff --git a/drivers/staging/otus/oal_dt.h b/drivers/staging/otus/oal_dt.h
new file mode 100644
index 00000000000..e82b9770fca
--- /dev/null
+++ b/drivers/staging/otus/oal_dt.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* Module Name : oal_dt.h */
+/* */
+/* Abstract */
+/* This module contains data type definition. */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#ifndef _OAL_DT_H
+#define _OAL_DT_H
+
+/* Please include header files for buffer type in the beginning of this file */
+/* Please include header files for device type here */
+#include <linux/netdevice.h>
+
+typedef unsigned long long u64_t;
+typedef unsigned int u32_t;
+typedef unsigned short u16_t;
+typedef unsigned char u8_t;
+typedef long long s64_t;
+typedef long s32_t;
+typedef short s16_t;
+typedef char s8_t;
+
+#ifndef TRUE
+#define TRUE (1==1)
+#endif
+
+#ifndef FALSE
+#define FALSE (1==0)
+#endif
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+/* Please include header files for buffer type in the beginning of this file */
+typedef struct sk_buff zbuf_t;
+
+/* Please include header files for device type in the beginning of this file */
+typedef struct net_device zdev_t;
+
+#endif /* #ifndef _OAL_DT_H */
diff --git a/drivers/staging/otus/oal_marc.h b/drivers/staging/otus/oal_marc.h
new file mode 100644
index 00000000000..438e4bc2e9a
--- /dev/null
+++ b/drivers/staging/otus/oal_marc.h
@@ -0,0 +1,135 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* Module Name : oal_marc.h */
+/* */
+/* Abstract */
+/* This module contains warpper definitions. */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#ifndef _OAL_MARC_H
+#define _OAL_MARC_H
+
+#include "oal_dt.h"
+#include "usbdrv.h"
+
+#define ZM_OS_LINUX_FUNC
+
+/***** Critical section *****/
+/* Declare for critical section */
+#ifndef ZM_HALPLUS_LOCK
+#define zmw_get_wlan_dev(dev) struct zsWlanDev *wd = (struct zsWlanDev*) ((((struct usbdrv_private*)dev->priv)->wd))
+
+#define zmw_declare_for_critical_section() unsigned long irqFlag;
+
+/* Enter critical section */
+#define zmw_enter_critical_section(dev) \
+ spin_lock_irqsave(&(((struct usbdrv_private *)(dev->priv))->cs_lock), irqFlag);
+
+/* leave critical section */
+#define zmw_leave_critical_section(dev) \
+ spin_unlock_irqrestore(&(((struct usbdrv_private *)(dev->priv))->cs_lock), irqFlag);
+#else
+#define zmw_get_wlan_dev(dev) struct zsWlanDev *wd = zfwGetWlanDev(dev);
+
+/* Declare for critical section */
+#define zmw_declare_for_critical_section()
+
+/* Enter critical section */
+#define zmw_enter_critical_section(dev) \
+ zfwEnterCriticalSection(dev);
+
+/* leave critical section */
+#define zmw_leave_critical_section(dev) \
+ zfwLeaveCriticalSection(dev);
+#endif
+
+/***** Byte order converting *****/
+#ifdef ZM_CONFIG_BIG_ENDIAN
+#define zmw_cpu_to_le32(v) (((v & 0xff000000) >> 24) | \
+ ((v & 0x00ff0000) >> 8) | \
+ ((v & 0x0000ff00) << 8) | \
+ ((v & 0x000000ff) << 24))
+
+#define zmw_le32_to_cpu(v) (((v & 0xff000000) >> 24) | \
+ ((v & 0x00ff0000) >> 8) | \
+ ((v & 0x0000ff00) << 8) | \
+ ((v & 0x000000ff) << 24))
+
+#define zmw_cpu_to_le16(v) (((v & 0xff00) >> 8) | \
+ ((v & 0x00ff) << 8))
+
+#define zmw_le16_to_cpu(v) (((v & 0xff00) >> 8) | \
+ ((v & 0x00ff) << 8))
+#else
+#define zmw_cpu_to_le32(v) (v)
+#define zmw_le32_to_cpu(v) (v)
+#define zmw_cpu_to_le16(v) (v)
+#define zmw_le16_to_cpu(v) (v)
+#endif
+
+/***** Buffer access *****/
+/* Called to read/write buffer */
+#ifndef ZM_HALPLUS_LOCK
+
+#define zmw_buf_readb(dev, buf, offset) *(u8_t*)((u8_t*)buf->data+offset)
+#define zmw_buf_readh(dev, buf, offset) zmw_cpu_to_le16(*(u16_t*)((u8_t*)buf->data+offset))
+#define zmw_buf_writeb(dev, buf, offset, value) *(u8_t*)((u8_t*)buf->data+offset) = value
+#define zmw_buf_writeh(dev, buf, offset, value) *(u16_t*)((u8_t*)buf->data+offset) = zmw_cpu_to_le16(value)
+#define zmw_buf_get_buffer(dev, buf) (u8_t*)(buf->data)
+
+#else
+
+#define zmw_buf_readb(dev, buf, offset) zfwBufReadByte(dev, buf, offset)
+#define zmw_buf_readh(dev, buf, offset) zfwBufReadHalfWord(dev, buf, offset)
+#define zmw_buf_writeb(dev, buf, offset, value) zfwBufWriteByte(dev, buf, offset, value)
+#define zmw_buf_writeh(dev, buf, offset, value) zfwBufWriteHalfWord(dev, buf, offset, value)
+#define zmw_buf_get_buffer(dev, buf) zfwGetBuffer(dev, buf)
+
+#endif
+
+/***** Debug message *****/
+#if 0
+#define zm_debug_msg0(msg) printk("%s:%s\n", __FUNCTION__, msg);
+#define zm_debug_msg1(msg, val) printk("%s:%s%ld\n", __FUNCTION__, \
+ msg, (u32_t)val);
+#define zm_debug_msg2(msg, val) printk("%s:%s%lxh\n", __FUNCTION__, \
+ msg, (u32_t)val);
+#define zm_debug_msg_s(msg, val) printk("%s:%s%s\n", __FUNCTION__, \
+ msg, val);
+#define zm_debug_msg_p(msg, val1, val2) printk("%s:%s%01ld.%02ld\n", __FUNCTION__, \
+ msg, (val1/val2), (((val1*100)/val2)%100));
+#define zm_dbg(S) printk S
+#else
+#define zm_debug_msg0(msg)
+#define zm_debug_msg1(msg, val)
+#define zm_debug_msg2(msg, val)
+#define zm_debug_msg_s(msg, val)
+#define zm_debug_msg_p(msg, val1, val2)
+#define zm_dbg(S)
+#endif
+
+#define zm_assert(expr) if(!(expr)) { \
+ printk( "Atheors Assertion failed! %s,%s,%s,line=%d\n", \
+ #expr,__FILE__,__FUNCTION__,__LINE__); \
+ }
+
+#define DbgPrint printk
+
+#endif /* #ifndef _OAL_MARC_H */
diff --git a/drivers/staging/otus/usbdrv.c b/drivers/staging/otus/usbdrv.c
new file mode 100644
index 00000000000..dfe07072011
--- /dev/null
+++ b/drivers/staging/otus/usbdrv.c
@@ -0,0 +1,1148 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* Module Name : usbdrv.c */
+/* */
+/* Abstract */
+/* This module contains network interface up/down related functions.*/
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+/* src/usbdrv.c */
+
+#define ZM_PIBSS_MODE 0
+#define ZM_AP_MODE 0
+#define ZM_CHANNEL 11
+#define ZM_WEP_MOME 0
+#define ZM_SHARE_AUTH 0
+#define ZM_DISABLE_XMIT 0
+
+#include "usbdrv.h"
+#include "oal_dt.h"
+#include "80211core/pub_zfi.h"
+
+#include "linux/netlink.h"
+#include "linux/rtnetlink.h"
+
+#if WIRELESS_EXT > 12
+#include <net/iw_handler.h>
+#endif
+
+#ifdef ZM_HOSTAPD_SUPPORT
+#include "athr_common.h"
+#endif
+
+extern void zfDumpDescriptor(zdev_t* dev, u16_t type);
+//extern void zfiWlanQueryMacAddress(zdev_t* dev, u8_t* addr);
+
+// ISR handler
+irqreturn_t usbdrv_intr(int, void *, struct pt_regs *);
+
+// Network Device interface related function
+int usbdrv_open(struct net_device *);
+int usbdrv_close(struct net_device *);
+int usbdrv_change_mtu(struct net_device *, int);
+int usbdrv_set_mac(struct net_device *, void *);
+int usbdrv_xmit_frame(struct sk_buff *, struct net_device *);
+void usbdrv_set_multi(struct net_device *);
+struct net_device_stats *usbdrv_get_stats(struct net_device *);
+
+//wireless extension helper functions
+int usbdrv_ioctl_setessid(struct net_device *dev, struct iw_point *erq);
+int usbdrv_ioctl_getessid(struct net_device *dev, struct iw_point *erq);
+int usbdrv_ioctl_setrts(struct net_device *dev, struct iw_param *rrq);
+/* Wireless Extension Handler functions */
+int usbdrvwext_giwmode(struct net_device *dev, struct iw_request_info* info,
+ __u32 *mode, char *extra);
+int zfLnxPrivateIoctl(struct usbdrv_private *macp, struct zdap_ioctl *zdreq);
+
+void zfLnx10msTimer(struct net_device* dev);
+int zfUnregisterWdsDev(struct net_device* parentDev, u16_t wdsId);
+int zfRegisterWdsDev(struct net_device* parentDev, u16_t wdsId);
+int zfWdsOpen(struct net_device *dev);
+int zfWdsClose(struct net_device *dev);
+int zfLnxVapOpen(struct net_device *dev);
+int zfLnxVapClose(struct net_device *dev);
+int zfLnxVapXmitFrame(struct sk_buff *skb, struct net_device *dev);
+int zfLnxRegisterVapDev(struct net_device* parentDev, u16_t vapId);
+int usbdrv_wpa_ioctl(struct net_device *dev, struct athr_wlan_param *zdparm);
+extern u16_t zfLnxGetVapId(zdev_t* dev);
+extern u16_t zfLnxCheckTxBufferCnt(zdev_t *dev);
+extern UsbTxQ_t *zfLnxGetUsbTxBuffer(zdev_t *dev);
+
+extern u16_t zfLnxAuthNotify(zdev_t* dev, u16_t* macAddr);
+extern u16_t zfLnxAsocNotify(zdev_t* dev, u16_t* macAddr, u8_t* body, u16_t bodySize, u16_t port);
+extern u16_t zfLnxDisAsocNotify(zdev_t* dev, u8_t* macAddr, u16_t port);
+extern u16_t zfLnxApConnectNotify(zdev_t* dev, u8_t* macAddr, u16_t port);
+extern void zfLnxConnectNotify(zdev_t* dev, u16_t status, u16_t* bssid);
+extern void zfLnxScanNotify(zdev_t* dev, struct zsScanResult* result);
+extern void zfLnxStatisticsNotify(zdev_t* dev, struct zsStastics* result);
+extern void zfLnxMicFailureNotify(zdev_t* dev, u16_t* addr, u16_t status);
+extern void zfLnxApMicFailureNotify(zdev_t* dev, u8_t* addr, zbuf_t* buf);
+extern void zfLnxIbssPartnerNotify(zdev_t* dev, u16_t status, struct zsPartnerNotifyEvent *event);
+extern void zfLnxMacAddressNotify(zdev_t* dev, u8_t* addr);
+extern void zfLnxSendCompleteIndication(zdev_t* dev, zbuf_t* buf);
+extern void zfLnxRecvEth(zdev_t* dev, zbuf_t* buf, u16_t port);
+extern void zfLnxRestoreBufData(zdev_t* dev, zbuf_t* buf);
+#ifdef ZM_ENABLE_CENC
+extern u16_t zfLnxCencAsocNotify(zdev_t* dev, u16_t* macAddr, u8_t* body, u16_t bodySize, u16_t port);
+#endif //ZM_ENABLE_CENC
+extern void zfLnxWatchDogNotify(zdev_t* dev);
+extern void zfLnxRecv80211(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo);
+extern u8_t zfLnxCreateThread(zdev_t *dev);
+
+/******************************************************************************
+* P U B L I C D A T A
+*******************************************************************************
+*/
+
+/* Definition of Wireless Extension */
+
+#if WIRELESS_EXT > 12
+#include <net/iw_handler.h>
+#endif
+//wireless extension helper functions
+extern int usbdrv_ioctl_setessid(struct net_device *dev, struct iw_point *erq);
+extern int usbdrv_ioctl_setrts(struct net_device *dev, struct iw_param *rrq);
+/* Wireless Extension Handler functions */
+extern int usbdrvwext_giwname(struct net_device *dev, struct iw_request_info *info,
+ union iwreq_data *wrq, char *extra);
+extern int usbdrvwext_siwfreq(struct net_device *dev, struct iw_request_info *info,
+ struct iw_freq *freq, char *extra);
+extern int usbdrvwext_giwfreq(struct net_device *dev, struct iw_request_info *info,
+ struct iw_freq *freq, char *extra);
+extern int usbdrvwext_siwmode(struct net_device *dev, struct iw_request_info *info,
+ union iwreq_data *wrq, char *extra);
+extern int usbdrvwext_giwmode(struct net_device *dev, struct iw_request_info *info,
+ __u32 *mode, char *extra);
+extern int usbdrvwext_siwsens(struct net_device *dev, struct iw_request_info *info,
+ struct iw_param *sens, char *extra);
+extern int usbdrvwext_giwsens(struct net_device *dev, struct iw_request_info *info,
+ struct iw_param *sens, char *extra);
+extern int usbdrvwext_giwrange(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *data, char *extra);
+extern int usbdrvwext_siwap(struct net_device *dev, struct iw_request_info *info,
+ struct sockaddr *MacAddr, char *extra);
+extern int usbdrvwext_giwap(struct net_device *dev, struct iw_request_info *info,
+ struct sockaddr *MacAddr, char *extra);
+extern int usbdrvwext_iwaplist(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *data, char *extra);
+extern int usbdrvwext_siwscan(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *data, char *extra);
+extern int usbdrvwext_giwscan(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *data, char *extra);
+extern int usbdrvwext_siwessid(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *essid, char *extra);
+extern int usbdrvwext_giwessid(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *essid, char *extra);
+extern int usbdrvwext_siwnickn(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *data, char *nickname);
+extern int usbdrvwext_giwnickn(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *data, char *nickname);
+extern int usbdrvwext_siwrate(struct net_device *dev, struct iw_request_info *info,
+ struct iw_param *frq, char *extra);
+extern int usbdrvwext_giwrate(struct net_device *dev, struct iw_request_info *info,
+ struct iw_param *frq, char *extra);
+extern int usbdrvwext_siwrts(struct net_device *dev, struct iw_request_info *info,
+ struct iw_param *rts, char *extra);
+extern int usbdrvwext_giwrts(struct net_device *dev, struct iw_request_info *info,
+ struct iw_param *rts, char *extra);
+extern int usbdrvwext_siwfrag(struct net_device *dev, struct iw_request_info *info,
+ struct iw_param *frag, char *extra);
+extern int usbdrvwext_giwfrag(struct net_device *dev, struct iw_request_info *info,
+ struct iw_param *frag, char *extra);
+extern int usbdrvwext_siwtxpow(struct net_device *dev, struct iw_request_info *info,
+ struct iw_param *rrq, char *extra);
+extern int usbdrvwext_giwtxpow(struct net_device *dev, struct iw_request_info *info,
+ struct iw_param *rrq, char *extra);
+extern int usbdrvwext_siwretry(struct net_device *dev, struct iw_request_info *info,
+ struct iw_param *rrq, char *extra);
+extern int usbdrvwext_giwretry(struct net_device *dev, struct iw_request_info *info,
+ struct iw_param *rrq, char *extra);
+extern int usbdrvwext_siwencode(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *erq, char *key);
+extern int usbdrvwext_giwencode(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *erq, char *key);
+extern int usbdrvwext_siwpower(struct net_device *dev, struct iw_request_info *info,
+ struct iw_param *frq, char *extra);
+extern int usbdrvwext_giwpower(struct net_device *dev, struct iw_request_info *info,
+ struct iw_param *frq, char *extra);
+extern int usbdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
+/*
+ * Structures to export the Wireless Handlers
+ */
+
+struct iw_priv_args usbdrv_private_args[] = {
+// { SIOCIWFIRSTPRIV + 0x0, 0, 0, "list_bss" },
+// { SIOCIWFIRSTPRIV + 0x1, 0, 0, "card_reset" },
+ { SIOCIWFIRSTPRIV + 0x2, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "set_auth" }, /* 0 - open, 1 - shared key */
+ { SIOCIWFIRSTPRIV + 0x3, 0, IW_PRIV_TYPE_CHAR | 12, "get_auth" },
+// { SIOCIWFIRSTPRIV + 0x4, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "set_preamble" }, /* 0 - long, 1 - short */
+// { SIOCIWFIRSTPRIV + 0x5, 0, IW_PRIV_TYPE_CHAR | 6, "get_preamble" },
+// { SIOCIWFIRSTPRIV + 0x6, 0, 0, "cnt" },
+// { SIOCIWFIRSTPRIV + 0x7, 0, 0, "regs" },
+// { SIOCIWFIRSTPRIV + 0x8, 0, 0, "probe" },
+// { SIOCIWFIRSTPRIV + 0x9, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "dbg_flag" },
+// { SIOCIWFIRSTPRIV + 0xA, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "connect" },
+// { SIOCIWFIRSTPRIV + 0xB, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "set_mac_mode" },
+// { SIOCIWFIRSTPRIV + 0xC, 0, IW_PRIV_TYPE_CHAR | 12, "get_mac_mode" },
+};
+
+#if WIRELESS_EXT > 12
+static iw_handler usbdrvwext_handler[] = {
+ (iw_handler) NULL, /* SIOCSIWCOMMIT */
+ (iw_handler) usbdrvwext_giwname, /* SIOCGIWNAME */
+ (iw_handler) NULL, /* SIOCSIWNWID */
+ (iw_handler) NULL, /* SIOCGIWNWID */
+ (iw_handler) usbdrvwext_siwfreq, /* SIOCSIWFREQ */
+ (iw_handler) usbdrvwext_giwfreq, /* SIOCGIWFREQ */
+ (iw_handler) usbdrvwext_siwmode, /* SIOCSIWMODE */
+ (iw_handler) usbdrvwext_giwmode, /* SIOCGIWMODE */
+ (iw_handler) usbdrvwext_siwsens, /* SIOCSIWSENS */
+ (iw_handler) usbdrvwext_giwsens, /* SIOCGIWSENS */
+ (iw_handler) NULL, /* not used */ /* SIOCSIWRANGE */
+ (iw_handler) usbdrvwext_giwrange, /* SIOCGIWRANGE */
+ (iw_handler) NULL, /* not used */ /* SIOCSIWPRIV */
+ (iw_handler) NULL, /* kernel code */ /* SIOCGIWPRIV */
+ (iw_handler) NULL, /* not used */ /* SIOCSIWSTATS */
+ (iw_handler) NULL, /* kernel code */ /* SIOCGIWSTATS */
+ (iw_handler) NULL, /* SIOCSIWSPY */
+ (iw_handler) NULL, /* SIOCGIWSPY */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) usbdrvwext_siwap, /* SIOCSIWAP */
+ (iw_handler) usbdrvwext_giwap, /* SIOCGIWAP */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) usbdrvwext_iwaplist, /* SIOCGIWAPLIST */
+#if WIRELESS_EXT > 13
+ (iw_handler) usbdrvwext_siwscan, /* SIOCSIWSCAN */
+ (iw_handler) usbdrvwext_giwscan, /* SIOCGIWSCAN */
+#else /* WIRELESS_EXT > 13 */
+ (iw_handler) NULL, /* null */ /* SIOCSIWSCAN */
+ (iw_handler) NULL, /* null */ /* SIOCGIWSCAN */
+#endif /* WIRELESS_EXT > 13 */
+ (iw_handler) usbdrvwext_siwessid, /* SIOCSIWESSID */
+ (iw_handler) usbdrvwext_giwessid, /* SIOCGIWESSID */
+
+ (iw_handler) usbdrvwext_siwnickn, /* SIOCSIWNICKN */
+ (iw_handler) usbdrvwext_giwnickn, /* SIOCGIWNICKN */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) usbdrvwext_siwrate, /* SIOCSIWRATE */
+ (iw_handler) usbdrvwext_giwrate, /* SIOCGIWRATE */
+ (iw_handler) usbdrvwext_siwrts, /* SIOCSIWRTS */
+ (iw_handler) usbdrvwext_giwrts, /* SIOCGIWRTS */
+ (iw_handler) usbdrvwext_siwfrag, /* SIOCSIWFRAG */
+ (iw_handler) usbdrvwext_giwfrag, /* SIOCGIWFRAG */
+ (iw_handler) usbdrvwext_siwtxpow, /* SIOCSIWTXPOW */
+ (iw_handler) usbdrvwext_giwtxpow, /* SIOCGIWTXPOW */
+ (iw_handler) usbdrvwext_siwretry, /* SIOCSIWRETRY */
+ (iw_handler) usbdrvwext_giwretry, /* SIOCGIWRETRY */
+ (iw_handler) usbdrvwext_siwencode, /* SIOCSIWENCODE */
+ (iw_handler) usbdrvwext_giwencode, /* SIOCGIWENCODE */
+ (iw_handler) usbdrvwext_siwpower, /* SIOCSIWPOWER */
+ (iw_handler) usbdrvwext_giwpower, /* SIOCGIWPOWER */
+};
+
+static const iw_handler usbdrv_private_handler[] =
+{
+ //(iw_handler) usbdrvwext_setparam, /* SIOCWFIRSTPRIV+0 */
+ //(iw_handler) usbdrvwext_getparam, /* SIOCWFIRSTPRIV+1 */
+ //(iw_handler) usbdrvwext_setkey, /* SIOCWFIRSTPRIV+2 */
+ //(iw_handler) usbdrvwext_setwmmparams, /* SIOCWFIRSTPRIV+3 */
+ //(iw_handler) usbdrvwext_delkey, /* SIOCWFIRSTPRIV+4 */
+ //(iw_handler) usbdrvwext_getwmmparams, /* SIOCWFIRSTPRIV+5 */
+ //(iw_handler) usbdrvwext_setmlme, /* SIOCWFIRSTPRIV+6 */
+ //(iw_handler) usbdrvwext_getchaninfo, /* SIOCWFIRSTPRIV+7 */
+ //(iw_handler) usbdrvwext_setoptie, /* SIOCWFIRSTPRIV+8 */
+ //(iw_handler) usbdrvwext_getoptie, /* SIOCWFIRSTPRIV+9 */
+ //(iw_handler) usbdrvwext_addmac, /* SIOCWFIRSTPRIV+10 */
+ //(iw_handler) usbdrvwext_getscanresults, /* SIOCWFIRSTPRIV+11 */
+ //(iw_handler) usbdrvwext_delmac, /* SIOCWFIRSTPRIV+12 */
+ //(iw_handler) usbdrvwext_getchanlist, /* SIOCWFIRSTPRIV+13 */
+ //(iw_handler) usbdrvwext_setchanlist, /* SIOCWFIRSTPRIV+14 */
+ //(iw_handler) NULL, /* SIOCWFIRSTPRIV+15 */
+ //(iw_handler) usbdrvwext_chanswitch, /* SIOCWFIRSTPRIV+16 */
+ //(iw_handler) usbdrvwext_setmode, /* SIOCWFIRSTPRIV+17 */
+ //(iw_handler) usbdrvwext_getmode, /* SIOCWFIRSTPRIV+18 */
+ NULL, /* SIOCIWFIRSTPRIV */
+};
+
+static struct iw_handler_def p80211wext_handler_def = {
+ .num_standard = sizeof(usbdrvwext_handler) / sizeof(iw_handler),
+ .num_private = sizeof(usbdrv_private_handler)/sizeof(iw_handler),
+ .num_private_args = sizeof(usbdrv_private_args)/sizeof(struct iw_priv_args),
+ .standard = usbdrvwext_handler,
+ .private = (iw_handler *) usbdrv_private_handler,
+ .private_args = (struct iw_priv_args *) usbdrv_private_args
+};
+#endif
+
+/* WDS */
+//struct zsWdsStruct wds[ZM_WDS_PORT_NUMBER];
+//void zfInitWdsStruct(void);
+
+/* VAP */
+struct zsVapStruct vap[ZM_VAP_PORT_NUMBER];
+void zfLnxInitVapStruct(void);
+
+
+/**
+ * usbdrv_intr - interrupt handler
+ * @irq: the IRQ number
+ * @dev_inst: the net_device struct
+ * @regs: registers (unused)
+ *
+ * This routine is the ISR for the usbdrv board. It services
+ * the RX & TX queues & starts the RU if it has stopped due
+ * to no resources.
+ */
+irqreturn_t usbdrv_intr(int irq, void *dev_inst, struct pt_regs *regs)
+{
+ struct net_device *dev;
+ struct usbdrv_private *macp;
+
+ dev = dev_inst;
+ macp = dev->ml_priv;
+
+
+ /* Read register error, card may be unpluged */
+ if (0)//(intr_status == -1)
+ return IRQ_NONE;
+
+ /* the device is closed, don't continue or else bad things may happen. */
+ if (!netif_running(dev)) {
+ return IRQ_NONE;
+ }
+
+ if (macp->driver_isolated) {
+ return IRQ_NONE;
+ }
+
+#if (WLAN_HOSTIF == WLAN_PCI)
+ //zfiIsrPci(dev);
+#endif
+
+ return IRQ_HANDLED;
+}
+
+int usbdrv_open(struct net_device *dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ int rc = 0;
+ u16_t size;
+ void* mem;
+ //unsigned char addr[6];
+ struct zsCbFuncTbl cbFuncTbl;
+
+ printk("Enter open()\n");
+
+//#ifndef CONFIG_SMP
+// read_lock(&(macp->isolate_lock));
+//#endif
+ if (macp->driver_isolated) {
+ rc = -EBUSY;
+ goto exit;
+ }
+
+ size = zfiGlobalDataSize(dev);
+ if ((mem = kmalloc(size, GFP_KERNEL)) == NULL)
+ {
+ rc = -EBUSY;
+ goto exit;
+ }
+ macp->wd = mem;
+
+ memset(&cbFuncTbl, 0, sizeof(struct zsCbFuncTbl));
+ cbFuncTbl.zfcbAuthNotify = zfLnxAuthNotify;
+ cbFuncTbl.zfcbAuthNotify = zfLnxAuthNotify;
+ cbFuncTbl.zfcbAsocNotify = zfLnxAsocNotify;
+ cbFuncTbl.zfcbDisAsocNotify = zfLnxDisAsocNotify;
+ cbFuncTbl.zfcbApConnectNotify = zfLnxApConnectNotify;
+ cbFuncTbl.zfcbConnectNotify = zfLnxConnectNotify;
+ cbFuncTbl.zfcbScanNotify = zfLnxScanNotify;
+ cbFuncTbl.zfcbMicFailureNotify = zfLnxMicFailureNotify;
+ cbFuncTbl.zfcbApMicFailureNotify = zfLnxApMicFailureNotify;
+ cbFuncTbl.zfcbIbssPartnerNotify = zfLnxIbssPartnerNotify;
+ cbFuncTbl.zfcbMacAddressNotify = zfLnxMacAddressNotify;
+ cbFuncTbl.zfcbSendCompleteIndication = zfLnxSendCompleteIndication;
+ cbFuncTbl.zfcbRecvEth = zfLnxRecvEth;
+ cbFuncTbl.zfcbRecv80211 = zfLnxRecv80211;
+ cbFuncTbl.zfcbRestoreBufData = zfLnxRestoreBufData;
+#ifdef ZM_ENABLE_CENC
+ cbFuncTbl.zfcbCencAsocNotify = zfLnxCencAsocNotify;
+#endif //ZM_ENABLE_CENC
+ cbFuncTbl.zfcbHwWatchDogNotify = zfLnxWatchDogNotify;
+ zfiWlanOpen(dev, &cbFuncTbl);
+
+#if 0
+ {
+ //u16_t mac[3] = {0x1300, 0xb6d4, 0x5aaf};
+ u16_t mac[3] = {0x8000, 0x00ab, 0x0000};
+ //zfiWlanSetMacAddress(dev, mac);
+ }
+ /* MAC address */
+ zfiWlanQueryMacAddress(dev, addr);
+ dev->dev_addr[0] = addr[0];
+ dev->dev_addr[1] = addr[1];
+ dev->dev_addr[2] = addr[2];
+ dev->dev_addr[3] = addr[3];
+ dev->dev_addr[4] = addr[4];
+ dev->dev_addr[5] = addr[5];
+#endif
+ //zfwMacAddressNotify() will be called to setup dev->dev_addr[]
+
+ zfLnxCreateThread(dev);
+
+ mod_timer(&(macp->hbTimer10ms), jiffies + (1*HZ)/100); //10 ms
+
+ netif_carrier_on(dev);
+
+ netif_start_queue(dev);
+
+#if ZM_AP_MODE == 1
+ zfiWlanSetWlanMode(dev, ZM_MODE_AP);
+ zfiWlanSetBasicRate(dev, 0xf, 0, 0);
+ zfiWlanSetSSID(dev, "OTUS_CWY", 8);
+ zfiWlanSetDtimCount(dev, 3);
+
+ #if ZM_WEP_MOME == 1
+ {
+ u8_t key[16] = {0x12, 0x34, 0x56, 0x78, 0x90};
+ struct zsKeyInfo keyInfo;
+
+ keyInfo.keyLength = 5;
+ keyInfo.keyIndex = 0;
+ keyInfo.flag = 0;
+ keyInfo.key = key;
+ zfiWlanSetKey(dev, keyInfo);
+
+ zfiWlanSetEncryMode(dev, ZM_WEP64);
+ }
+
+ #if ZM_SHARE_AUTH == 1
+ zfiWlanSetAuthenticationMode(dev, 1);
+ #endif //#if ZM_SHARE_AUTH == 1
+ #endif //#if ZM_WEP_MOME == 1
+
+#elif ZM_PIBSS_MODE == 1
+ zfiWlanSetWlanMode(dev, ZM_MODE_PSEUDO);
+#else
+ zfiWlanSetWlanMode(dev, ZM_MODE_INFRASTRUCTURE);
+#endif
+ //zfiWlanSetChannel(dev, ZM_CHANNEL, FALSE);
+ zfiWlanSetFrequency(dev, 2462000, FALSE);
+ zfiWlanSetRtsThreshold(dev, 32767);
+ zfiWlanSetFragThreshold(dev, 0);
+
+ zfiWlanEnable(dev);
+
+#ifdef ZM_ENABLE_CENC
+ macp->netlink_sk = netlink_kernel_create(NETLINK_USERSOCK, 1, NULL, THIS_MODULE);
+
+ if (macp->netlink_sk == NULL)
+ {
+ printk(KERN_ERR "Can't create NETLINK socket\n");
+ }
+#endif
+
+ macp->DeviceOpened = 1;
+exit:
+//#ifndef CONFIG_SMP
+// read_unlock(&(macp->isolate_lock));
+//#endif
+ //zfRegisterWdsDev(dev, 0);
+ //zfLnxRegisterVapDev(dev, 0);
+
+ return rc;
+}
+
+
+
+
+/**
+ * usbdrv_get_stats - get driver statistics
+ * @dev: adapter's net_device struct
+ *
+ * This routine is called when the OS wants the adapter's stats returned.
+ * It returns the address of the net_device_stats stucture for the device.
+ * If the statistics are currently being updated, then they might be incorrect
+ * for a short while. However, since this cannot actually cause damage, no
+ * locking is used.
+ */
+
+struct net_device_stats * usbdrv_get_stats(struct net_device *dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ macp->drv_stats.net_stats.tx_errors =
+ macp->drv_stats.net_stats.tx_carrier_errors +
+ macp->drv_stats.net_stats.tx_aborted_errors;
+
+ macp->drv_stats.net_stats.rx_errors =
+ macp->drv_stats.net_stats.rx_crc_errors +
+ macp->drv_stats.net_stats.rx_frame_errors +
+ macp->drv_stats.net_stats.rx_length_errors;
+
+
+ return &(macp->drv_stats.net_stats);
+}
+
+
+/**
+ * usbdrv_set_mac - set the MAC address
+ * @dev: adapter's net_device struct
+ * @addr: the new address
+ *
+ * This routine sets the ethernet address of the board
+ * Returns:
+ * 0 - if successful
+ * -1 - otherwise
+ */
+
+int usbdrv_set_mac(struct net_device *dev, void *addr)
+{
+ struct usbdrv_private *macp;
+ int rc = -1;
+
+ macp = dev->ml_priv;
+ read_lock(&(macp->isolate_lock));
+
+ if (macp->driver_isolated) {
+ goto exit;
+ }
+
+ rc = 0;
+
+
+exit:
+ read_unlock(&(macp->isolate_lock));
+ return rc;
+}
+
+
+
+void
+usbdrv_isolate_driver(struct usbdrv_private *macp)
+{
+#ifndef CONFIG_SMP
+ write_lock_irq(&(macp->isolate_lock));
+#endif
+ macp->driver_isolated = TRUE;
+#ifndef CONFIG_SMP
+ write_unlock_irq(&(macp->isolate_lock));
+#endif
+
+ if (netif_running(macp->device))
+ {
+ netif_carrier_off(macp->device);
+ netif_stop_queue(macp->device);
+ }
+}
+
+#define VLAN_SIZE 4
+int usbdrv_change_mtu(struct net_device *dev, int new_mtu)
+{
+ if ((new_mtu < 68) || (new_mtu > (ETH_DATA_LEN + VLAN_SIZE)))
+ return -EINVAL;
+
+ dev->mtu = new_mtu;
+ return 0;
+}
+
+void zfLnxUnlinkAllUrbs(struct usbdrv_private *macp);
+
+int usbdrv_close(struct net_device *dev)
+{
+extern void zfHpLedCtrl(struct net_device *dev, u16_t ledId, u8_t mode);
+
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ printk(KERN_DEBUG "usbdrv_close\n");
+
+ netif_carrier_off(macp->device);
+
+ del_timer_sync(&macp->hbTimer10ms);
+
+ printk(KERN_DEBUG "usbdrv_netif_carrier_off\n");
+
+ usbdrv_isolate_driver(macp);
+
+ printk(KERN_DEBUG "usbdrv_isolate_driver\n");
+
+ netif_carrier_off(macp->device);
+#ifdef ZM_ENABLE_CENC
+ /* CENC */
+ if (macp->netlink_sk != NULL)
+ {
+ // sock_release(macp->netlink_sk);
+ printk(KERN_ERR "usbdrv close netlink socket\n");
+ }
+#endif //ZM_ENABLE_CENC
+#if (WLAN_HOSTIF == WLAN_PCI)
+ //free_irq(dev->irq, dev);
+#endif
+
+ /* Turn off LED */
+ zfHpLedCtrl(dev, 0, 0);
+ zfHpLedCtrl(dev, 1, 0);
+
+ /* Delay for a while */
+ mdelay(10);
+
+ /* clear WPA/RSN IE */
+ macp->supIe[1] = 0;
+
+ /* set the isolate flag to false, so usbdrv_open can be called */
+ macp->driver_isolated = FALSE;
+
+ zfiWlanClose(dev);
+ kfree(macp->wd);
+
+ zfLnxUnlinkAllUrbs(macp);
+
+ return 0;
+}
+
+
+
+
+int usbdrv_xmit_frame(struct sk_buff *skb, struct net_device *dev)
+{
+ int notify_stop = FALSE;
+ struct usbdrv_private *macp = dev->ml_priv;
+
+#if 0
+ /* Test code */
+ {
+ struct sk_buff* s;
+
+ s = skb_copy_expand(skb, 8, 0, GFP_ATOMIC);
+ skb_push(s, 8);
+ s->data[0] = 'z';
+ s->data[1] = 'y';
+ s->data[2] = 'd';
+ s->data[3] = 'a';
+ s->data[4] = 's';
+ printk("len1=%d, len2=%d", skb->len, s->len);
+ netlink_broadcast(rtnl, s, 0, RTMGRP_LINK, GFP_ATOMIC);
+ }
+#endif
+
+#if ZM_DISABLE_XMIT
+ dev_kfree_skb_irq(skb);
+#else
+ zfiTxSendEth(dev, skb, 0);
+#endif
+ macp->drv_stats.net_stats.tx_bytes += skb->len;
+ macp->drv_stats.net_stats.tx_packets++;
+
+ //dev_kfree_skb_irq(skb);
+
+ if (notify_stop) {
+ netif_carrier_off(dev);
+ netif_stop_queue(dev);
+ }
+
+ return 0;
+}
+
+
+
+
+void usbdrv_set_multi(struct net_device *dev)
+{
+
+
+ if (!(dev->flags & IFF_UP))
+ return;
+
+ return;
+
+}
+
+
+
+/**
+ * usbdrv_clear_structs - free resources
+
+ * @dev: adapter's net_device struct
+ *
+ * Free all device specific structs, unmap i/o address, etc.
+ */
+void usbdrv_clear_structs(struct net_device *dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+
+
+#if (WLAN_HOSTIF == WLAN_PCI)
+ iounmap(macp->regp);
+
+ pci_release_regions(macp->pdev);
+ pci_disable_device(macp->pdev);
+ pci_set_drvdata(macp->pdev, NULL);
+#endif
+
+ kfree(macp);
+
+ kfree(dev);
+
+}
+
+void usbdrv_remove1(struct pci_dev *pcid)
+{
+ struct net_device *dev;
+ struct usbdrv_private *macp;
+
+ if (!(dev = (struct net_device *) pci_get_drvdata(pcid)))
+ return;
+
+ macp = dev->ml_priv;
+ unregister_netdev(dev);
+
+ usbdrv_clear_structs(dev);
+}
+
+
+void zfLnx10msTimer(struct net_device* dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ mod_timer(&(macp->hbTimer10ms), jiffies + (1*HZ)/100); //10 ms
+ zfiHeartBeat(dev);
+ return;
+}
+
+void zfLnxInitVapStruct(void)
+{
+ u16_t i;
+
+ for (i=0; i<ZM_VAP_PORT_NUMBER; i++)
+ {
+ vap[i].dev = NULL;
+ vap[i].openFlag = 0;
+ }
+}
+
+int zfLnxVapOpen(struct net_device *dev)
+{
+ u16_t vapId;
+
+ vapId = zfLnxGetVapId(dev);
+
+ if (vap[vapId].openFlag == 0)
+ {
+ vap[vapId].openFlag = 1;
+ printk("zfLnxVapOpen : device name=%s, vap ID=%d\n", dev->name, vapId);
+ zfiWlanSetSSID(dev, "vap1", 4);
+ zfiWlanEnable(dev);
+ netif_start_queue(dev);
+ }
+ else
+ {
+ printk("VAP opened error : vap ID=%d\n", vapId);
+ }
+ return 0;
+}
+
+int zfLnxVapClose(struct net_device *dev)
+{
+ u16_t vapId;
+
+ vapId = zfLnxGetVapId(dev);
+
+ if (vapId != 0xffff)
+ {
+ if (vap[vapId].openFlag == 1)
+ {
+ printk("zfLnxVapClose: device name=%s, vap ID=%d\n", dev->name, vapId);
+
+ netif_stop_queue(dev);
+ vap[vapId].openFlag = 0;
+ }
+ else
+ {
+ printk("VAP port was not opened : vap ID=%d\n", vapId);
+ }
+ }
+ return 0;
+}
+
+int zfLnxVapXmitFrame(struct sk_buff *skb, struct net_device *dev)
+{
+ int notify_stop = FALSE;
+ struct usbdrv_private *macp = dev->ml_priv;
+ u16_t vapId;
+
+ vapId = zfLnxGetVapId(dev);
+ //printk("zfLnxVapXmitFrame: vap ID=%d\n", vapId);
+ //printk("zfLnxVapXmitFrame(), skb=%lxh\n", (u32_t)skb);
+
+ if (vapId >= ZM_VAP_PORT_NUMBER)
+ {
+ dev_kfree_skb_irq(skb);
+ return 0;
+ }
+#if 1
+ if (vap[vapId].openFlag == 0)
+ {
+ dev_kfree_skb_irq(skb);
+ return 0;
+ }
+#endif
+
+
+ zfiTxSendEth(dev, skb, 0x1);
+
+ macp->drv_stats.net_stats.tx_bytes += skb->len;
+ macp->drv_stats.net_stats.tx_packets++;
+
+ //dev_kfree_skb_irq(skb);
+
+ if (notify_stop) {
+ netif_carrier_off(dev);
+ netif_stop_queue(dev);
+ }
+
+ return 0;
+}
+
+int zfLnxRegisterVapDev(struct net_device* parentDev, u16_t vapId)
+{
+ /* Allocate net device structure */
+ vap[vapId].dev = alloc_etherdev(0);
+ printk("Register vap dev=%x\n", (u32_t)vap[vapId].dev);
+
+ if(vap[vapId].dev == NULL) {
+ printk("alloc_etherdev fail\n");
+ return -ENOMEM;
+ }
+
+ /* Setup the default settings */
+ ether_setup(vap[vapId].dev);
+
+ /* MAC address */
+ memcpy(vap[vapId].dev->dev_addr, parentDev->dev_addr, ETH_ALEN);
+
+ vap[vapId].dev->irq = parentDev->irq;
+ vap[vapId].dev->base_addr = parentDev->base_addr;
+ vap[vapId].dev->mem_start = parentDev->mem_start;
+ vap[vapId].dev->mem_end = parentDev->mem_end;
+ vap[vapId].dev->ml_priv = parentDev->ml_priv;
+
+ //dev->hard_start_xmit = &zd1212_wds_xmit_frame;
+ vap[vapId].dev->hard_start_xmit = &zfLnxVapXmitFrame;
+ vap[vapId].dev->open = &zfLnxVapOpen;
+ vap[vapId].dev->stop = &zfLnxVapClose;
+ vap[vapId].dev->get_stats = &usbdrv_get_stats;
+ vap[vapId].dev->change_mtu = &usbdrv_change_mtu;
+#ifdef ZM_HOSTAPD_SUPPORT
+ vap[vapId].dev->do_ioctl = usbdrv_ioctl;
+#else
+ vap[vapId].dev->do_ioctl = NULL;
+#endif
+ vap[vapId].dev->destructor = free_netdev;
+
+ vap[vapId].dev->tx_queue_len = 0;
+
+ vap[vapId].dev->dev_addr[0] = parentDev->dev_addr[0];
+ vap[vapId].dev->dev_addr[1] = parentDev->dev_addr[1];
+ vap[vapId].dev->dev_addr[2] = parentDev->dev_addr[2];
+ vap[vapId].dev->dev_addr[3] = parentDev->dev_addr[3];
+ vap[vapId].dev->dev_addr[4] = parentDev->dev_addr[4];
+ vap[vapId].dev->dev_addr[5] = parentDev->dev_addr[5] + (vapId+1);
+
+ /* Stop the network queue first */
+ netif_stop_queue(vap[vapId].dev);
+
+ sprintf(vap[vapId].dev->name, "vap%d", vapId);
+ printk("Register VAP dev success : %s\n", vap[vapId].dev->name);
+
+ if(register_netdevice(vap[vapId].dev) != 0) {
+ printk("register VAP device fail\n");
+ vap[vapId].dev = NULL;
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+int zfLnxUnregisterVapDev(struct net_device* parentDev, u16_t vapId)
+{
+ int ret = 0;
+
+ printk("Unregister VAP dev : %s\n", vap[vapId].dev->name);
+
+ if(vap[vapId].dev != NULL) {
+ printk("Unregister vap dev=%x\n", (u32_t)vap[vapId].dev);
+ //
+ //unregister_netdevice(wds[wdsId].dev);
+ unregister_netdev(vap[vapId].dev);
+
+ printk("VAP unregister_netdevice\n");
+ vap[vapId].dev = NULL;
+ }
+ else {
+ printk("unregister VAP device: %d fail\n", vapId);
+ ret = -EINVAL;
+ }
+
+ return ret;
+}
+
+
+
+# define SUBMIT_URB(u,f) usb_submit_urb(u,f)
+# define USB_ALLOC_URB(u,f) usb_alloc_urb(u,f)
+
+//extern void zfiWlanQueryMacAddress(zdev_t* dev, u8_t* addr);
+
+extern int usbdrv_open(struct net_device *dev);
+extern int usbdrv_close(struct net_device *dev);
+extern int usbdrv_xmit_frame(struct sk_buff *skb, struct net_device *dev);
+extern int usbdrv_xmit_frame(struct sk_buff *skb, struct net_device *dev);
+extern int usbdrv_change_mtu(struct net_device *dev, int new_mtu);
+extern void usbdrv_set_multi(struct net_device *dev);
+extern int usbdrv_set_mac(struct net_device *dev, void *addr);
+extern struct net_device_stats * usbdrv_get_stats(struct net_device *dev);
+extern int usbdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
+extern UsbTxQ_t *zfLnxGetUsbTxBuffer(struct net_device *dev);
+
+int zfLnxAllocAllUrbs(struct usbdrv_private *macp)
+{
+ struct usb_interface *interface = macp->interface;
+ struct usb_host_interface *iface_desc = &interface->altsetting[0];
+
+ struct usb_endpoint_descriptor *endpoint;
+ int i;
+
+ /* descriptor matches, let's find the endpoints needed */
+ /* check out the endpoints */
+ for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i)
+ {
+ endpoint = &iface_desc->endpoint[i].desc;
+ if ((endpoint->bEndpointAddress & 0x80) &&
+ ((endpoint->bmAttributes & 3) == 0x02))
+ {
+ /* we found a bulk in endpoint */
+ printk(KERN_ERR "bulk in: wMaxPacketSize = %x\n", le16_to_cpu(endpoint->wMaxPacketSize));
+ }
+
+ if (((endpoint->bEndpointAddress & 0x80) == 0x00) &&
+ ((endpoint->bmAttributes & 3) == 0x02))
+ {
+ /* we found a bulk out endpoint */
+ printk(KERN_ERR "bulk out: wMaxPacketSize = %x\n", le16_to_cpu(endpoint->wMaxPacketSize));
+ }
+
+ if ((endpoint->bEndpointAddress & 0x80) &&
+ ((endpoint->bmAttributes & 3) == 0x03))
+ {
+ /* we found a interrupt in endpoint */
+ printk(KERN_ERR "interrupt in: wMaxPacketSize = %x\n", le16_to_cpu(endpoint->wMaxPacketSize));
+ printk(KERN_ERR "interrupt in: int_interval = %d\n", endpoint->bInterval);
+ }
+
+ if (((endpoint->bEndpointAddress & 0x80) == 0x00) &&
+ ((endpoint->bmAttributes & 3) == 0x03))
+ {
+ /* we found a interrupt out endpoint */
+ printk(KERN_ERR "interrupt out: wMaxPacketSize = %x\n", le16_to_cpu(endpoint->wMaxPacketSize));
+ printk(KERN_ERR "interrupt out: int_interval = %d\n", endpoint->bInterval);
+ }
+ }
+
+ /* Allocate all Tx URBs */
+ for (i = 0; i < ZM_MAX_TX_URB_NUM; i++)
+ {
+ macp->WlanTxDataUrb[i] = USB_ALLOC_URB(0, GFP_KERNEL);
+
+ if (macp->WlanTxDataUrb[i] == 0)
+ {
+ int j;
+
+ /* Free all urbs */
+ for (j = 0; j < i; j++)
+ {
+ usb_free_urb(macp->WlanTxDataUrb[j]);
+ }
+
+ return 0;
+ }
+ }
+
+ /* Allocate all Rx URBs */
+ for (i = 0; i < ZM_MAX_RX_URB_NUM; i++)
+ {
+ macp->WlanRxDataUrb[i] = USB_ALLOC_URB(0, GFP_KERNEL);
+
+ if (macp->WlanRxDataUrb[i] == 0)
+ {
+ int j;
+
+ /* Free all urbs */
+ for (j = 0; j < i; j++)
+ {
+ usb_free_urb(macp->WlanRxDataUrb[j]);
+ }
+
+ for (j = 0; j < ZM_MAX_TX_URB_NUM; j++)
+ {
+ usb_free_urb(macp->WlanTxDataUrb[j]);
+ }
+
+ return 0;
+ }
+ }
+
+ /* Allocate Register Read/Write USB */
+ macp->RegOutUrb = USB_ALLOC_URB(0, GFP_KERNEL);
+ macp->RegInUrb = USB_ALLOC_URB(0, GFP_KERNEL);
+
+ return 1;
+}
+
+void zfLnxFreeAllUrbs(struct usbdrv_private *macp)
+{
+ int i;
+
+ /* Free all Tx URBs */
+ for (i = 0; i < ZM_MAX_TX_URB_NUM; i++)
+ {
+ if (macp->WlanTxDataUrb[i] != NULL)
+ {
+ usb_free_urb(macp->WlanTxDataUrb[i]);
+ }
+ }
+
+ /* Free all Rx URBs */
+ for (i = 0; i < ZM_MAX_RX_URB_NUM; i++)
+ {
+ if (macp->WlanRxDataUrb[i] != NULL)
+ {
+ usb_free_urb(macp->WlanRxDataUrb[i]);
+ }
+ }
+
+ /* Free USB Register Read/Write URB */
+ usb_free_urb(macp->RegOutUrb);
+ usb_free_urb(macp->RegInUrb);
+}
+
+void zfLnxUnlinkAllUrbs(struct usbdrv_private *macp)
+{
+ int i;
+
+ /* Unlink all Tx URBs */
+ for (i = 0; i < ZM_MAX_TX_URB_NUM; i++)
+ {
+ if (macp->WlanTxDataUrb[i] != NULL)
+ {
+ usb_unlink_urb(macp->WlanTxDataUrb[i]);
+ }
+ }
+
+ /* Unlink all Rx URBs */
+ for (i = 0; i < ZM_MAX_RX_URB_NUM; i++)
+ {
+ if (macp->WlanRxDataUrb[i] != NULL)
+ {
+ usb_unlink_urb(macp->WlanRxDataUrb[i]);
+ }
+ }
+
+ /* Unlink USB Register Read/Write URB */
+ usb_unlink_urb(macp->RegOutUrb);
+
+ usb_unlink_urb(macp->RegInUrb);
+}
+
+u8_t zfLnxInitSetup(struct net_device *dev, struct usbdrv_private *macp)
+{
+ //unsigned char addr[6];
+
+ //init_MUTEX(&macp->ps_sem);
+ //init_MUTEX(&macp->reg_sem);
+ //init_MUTEX(&macp->bcn_sem);
+ //init_MUTEX(&macp->config_sem);
+
+ spin_lock_init(&(macp->cs_lock));
+#if 0
+ /* MAC address */
+ zfiWlanQueryMacAddress(dev, addr);
+ dev->dev_addr[0] = addr[0];
+ dev->dev_addr[1] = addr[1];
+ dev->dev_addr[2] = addr[2];
+ dev->dev_addr[3] = addr[3];
+ dev->dev_addr[4] = addr[4];
+ dev->dev_addr[5] = addr[5];
+#endif
+#if WIRELESS_EXT > 12
+ dev->wireless_handlers = (struct iw_handler_def *)&p80211wext_handler_def;
+#endif
+
+ dev->open = usbdrv_open;
+ dev->hard_start_xmit = usbdrv_xmit_frame;
+ dev->stop = usbdrv_close;
+ dev->change_mtu = &usbdrv_change_mtu;
+ dev->get_stats = usbdrv_get_stats;
+ dev->set_multicast_list = usbdrv_set_multi;
+ dev->set_mac_address = usbdrv_set_mac;
+ dev->do_ioctl = usbdrv_ioctl;
+
+ dev->flags |= IFF_MULTICAST;
+
+ dev->dev_addr[0] = 0x00;
+ dev->dev_addr[1] = 0x03;
+ dev->dev_addr[2] = 0x7f;
+ dev->dev_addr[3] = 0x11;
+ dev->dev_addr[4] = 0x22;
+ dev->dev_addr[5] = 0x33;
+
+ /* Initialize Heart Beat timer */
+ init_timer(&macp->hbTimer10ms);
+ macp->hbTimer10ms.data = (unsigned long)dev;
+ macp->hbTimer10ms.function = (void *)&zfLnx10msTimer;
+
+ /* Initialize WDS and VAP data structure */
+ //zfInitWdsStruct();
+ zfLnxInitVapStruct();
+
+ return 1;
+}
+
+u8_t zfLnxClearStructs(struct net_device *dev)
+{
+ u16_t ii;
+ u16_t TxQCnt;
+
+ TxQCnt = zfLnxCheckTxBufferCnt(dev);
+
+ printk(KERN_ERR "TxQCnt: %d\n", TxQCnt);
+
+ for(ii = 0; ii < TxQCnt; ii++)
+ {
+ UsbTxQ_t *TxQ = zfLnxGetUsbTxBuffer(dev);
+
+ printk(KERN_ERR "dev_kfree_skb_any\n");
+ /* Free buffer */
+ dev_kfree_skb_any(TxQ->buf);
+ }
+
+ return 0;
+}
diff --git a/drivers/staging/otus/usbdrv.h b/drivers/staging/otus/usbdrv.h
new file mode 100644
index 00000000000..a11b3b36a90
--- /dev/null
+++ b/drivers/staging/otus/usbdrv.h
@@ -0,0 +1,252 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : usbdrv.h */
+/* */
+/* Abstract */
+/* This module contains network interface up/down related definition*/
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#ifndef _USBDRV_H
+#define _USBDRV_H
+
+#define WLAN_USB 0
+#define WLAN_PCI 1
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include <linux/uaccess.h>
+#include <linux/wireless.h>
+#include <linux/if_arp.h>
+#include <linux/io.h>
+
+#include "zdcompat.h"
+
+#include "oal_dt.h"
+#include "oal_marc.h"
+#include "80211core/pub_zfi.h"
+//#include "pub_zfw.h"
+#include "80211core/pub_usb.h"
+
+#include <linux/usb.h>
+/* Please include header files for device type in the beginning of this file */
+#define urb_t struct urb
+
+#define usb_complete_t usb_complete_t
+#define pipe_t u32_t
+
+/* USB Endpoint definition */
+#define USB_WLAN_TX_PIPE 1
+#define USB_WLAN_RX_PIPE 2
+#define USB_REG_IN_PIPE 3
+#define USB_REG_OUT_PIPE 4
+
+#if (WLAN_HOSTIF == WLAN_USB)
+#include <linux/usb.h>
+#endif
+
+#ifdef ZM_HOSTAPD_SUPPORT
+#include "athr_common.h"
+#endif
+
+/**************************************************************************
+** Descriptor Data Structure
+***************************************************************************/
+struct driver_stats {
+ struct net_device_stats net_stats;
+};
+
+#define ZM_MAX_RX_BUFFER_SIZE 8192
+
+#if ZM_USB_TX_STREAM_MODE == 1
+#define ZM_MAX_TX_AGGREGATE_NUM 4
+#define ZM_USB_TX_BUF_SIZE 8096
+#define ZM_MAX_TX_URB_NUM 4
+#else
+#define ZM_USB_TX_BUF_SIZE 2048
+#define ZM_MAX_TX_URB_NUM 8
+#endif
+#define ZM_USB_REG_MAX_BUF_SIZE 64
+#define ZM_MAX_RX_URB_NUM 16
+#define ZM_MAX_TX_BUF_NUM 128
+
+typedef struct UsbTxQ
+{
+ zbuf_t *buf;
+ u8_t hdr[80];
+ u16_t hdrlen;
+ u8_t snap[8];
+ u16_t snapLen;
+ u8_t tail[16];
+ u16_t tailLen;
+ u16_t offset;
+} UsbTxQ_t;
+
+
+struct zdap_ioctl {
+ u16_t cmd; /* Command to run */
+ u32_t addr; /* Length of the data buffer */
+ u32_t value; /* Pointer to the data buffer */
+ u8_t data[0x100];
+};
+
+#define ZM_OAL_MAX_STA_SUPPORT 16
+
+struct usbdrv_private
+{
+ //linux used
+ struct net_device *device;
+#if (WLAN_HOSTIF == WLAN_PCI)
+ struct pci_dev *pdev;
+#endif
+#if (WLAN_HOSTIF == WLAN_USB)
+ struct usb_device *udev;
+ struct usb_interface *interface;
+#endif
+ struct driver_stats drv_stats;
+ char ifname[IFNAMSIZ];
+ int using_dac;
+ u8_t rev_id; /* adapter PCI revision ID */
+ rwlock_t isolate_lock;
+ spinlock_t cs_lock;
+ int driver_isolated;
+#if (WLAN_HOSTIF == WLAN_PCI)
+ void *regp;
+#endif
+
+ /* timer for heart beat */
+ struct timer_list hbTimer10ms;
+
+ /* For driver core */
+ void* wd;
+
+#if (WLAN_HOSTIF == WLAN_USB)
+ u8_t txUsbBuf[ZM_MAX_TX_URB_NUM][ZM_USB_TX_BUF_SIZE];
+ u8_t regUsbReadBuf[ZM_USB_REG_MAX_BUF_SIZE];
+ u8_t regUsbWriteBuf[ZM_USB_REG_MAX_BUF_SIZE];
+ urb_t *WlanTxDataUrb[ZM_MAX_TX_URB_NUM];
+ urb_t *WlanRxDataUrb[ZM_MAX_RX_URB_NUM];
+ urb_t *RegOutUrb;
+ urb_t *RegInUrb;
+ UsbTxQ_t UsbTxBufQ[ZM_MAX_TX_BUF_NUM];
+ zbuf_t *UsbRxBufQ[ZM_MAX_RX_URB_NUM];
+ u16_t TxBufHead;
+ u16_t TxBufTail;
+ u16_t TxBufCnt;
+ u16_t TxUrbHead;
+ u16_t TxUrbTail;
+ u16_t TxUrbCnt;
+ u16_t RxBufHead;
+ u16_t RxBufTail;
+ u16_t RxBufCnt;
+#endif
+
+#if ZM_USB_STREAM_MODE == 1
+ zbuf_t *reamin_buf;
+#endif
+
+#ifdef ZM_HOSTAPD_SUPPORT
+ struct athr_wlan_param athr_wpa_req;
+#endif
+ struct sock *netlink_sk;
+ u8_t DeviceOpened; //CWYang(+)
+ u8_t supIe[50];
+ u8_t supLen;
+ struct ieee80211req_wpaie stawpaie[ZM_OAL_MAX_STA_SUPPORT];
+ u8_t forwardMgmt;
+
+ struct zfCbUsbFuncTbl usbCbFunctions;
+
+ /* For keventd */
+ u32_t flags;
+ unsigned long kevent_flags;
+ u16_t kevent_ready;
+
+ struct semaphore ioctl_sem;
+ struct work_struct kevent;
+ wait_queue_head_t wait_queue_event;
+#ifdef ZM_HALPLUS_LOCK
+ unsigned long hal_irqFlag;
+#endif
+ u16_t adapterState;
+};
+
+/* WDS */
+#define ZM_WDS_PORT_NUMBER 6
+
+struct zsWdsStruct
+{
+ struct net_device* dev;
+ u16_t openFlag;
+};
+
+/* VAP */
+#define ZM_VAP_PORT_NUMBER 7
+
+struct zsVapStruct
+{
+ struct net_device* dev;
+ u16_t openFlag;
+};
+
+/***************************************/
+
+#define ZM_IOCTL_REG_READ 0x01
+#define ZM_IOCTL_REG_WRITE 0x02
+#define ZM_IOCTL_MEM_DUMP 0x03
+#define ZM_IOCTL_REG_DUMP 0x05
+#define ZM_IOCTL_TXD_DUMP 0x06
+#define ZM_IOCTL_RXD_DUMP 0x07
+#define ZM_IOCTL_MEM_READ 0x0B
+#define ZM_IOCTL_MEM_WRITE 0x0C
+#define ZM_IOCTL_DMA_TEST 0x10
+#define ZM_IOCTL_REG_TEST 0x11
+#define ZM_IOCTL_TEST 0x80
+#define ZM_IOCTL_TALLY 0x81 //CWYang(+)
+#define ZM_IOCTL_RTS 0xA0
+#define ZM_IOCTL_MIX_MODE 0xA1
+#define ZM_IOCTL_FRAG 0xA2
+#define ZM_IOCTL_SCAN 0xA3
+#define ZM_IOCTL_KEY 0xA4
+#define ZM_IOCTL_RATE 0xA5
+#define ZM_IOCTL_ENCRYPTION_MODE 0xA6
+#define ZM_IOCTL_GET_TXCNT 0xA7
+#define ZM_IOCTL_GET_DEAGG_CNT 0xA8
+#define ZM_IOCTL_DURATION_MODE 0xA9
+#define ZM_IOCTL_SET_AES_KEY 0xAA
+#define ZM_IOCTL_SET_AES_MODE 0xAB
+#define ZM_IOCTL_SIGNAL_STRENGTH 0xAC //CWYang(+)
+#define ZM_IOCTL_SIGNAL_QUALITY 0xAD //CWYang(+)
+#define ZM_IOCTL_SET_PIBSS_MODE 0xAE
+
+#define ZDAPIOCTL SIOCDEVPRIVATE
+
+enum devState {
+ Opened,
+ Enabled,
+ Disabled,
+ Closed
+};
+
+#endif /* _USBDRV_H */
+
diff --git a/drivers/staging/otus/wrap_buf.c b/drivers/staging/otus/wrap_buf.c
new file mode 100644
index 00000000000..62496a0f8e3
--- /dev/null
+++ b/drivers/staging/otus/wrap_buf.c
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : wrap_buf.c */
+/* */
+/* Abstract */
+/* This module contains wrapper functions for buffer management */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#include "oal_dt.h"
+#include "usbdrv.h"
+
+
+#include <linux/netlink.h>
+
+#if WIRELESS_EXT > 12
+#include <net/iw_handler.h>
+#endif
+
+
+
+/* Called to allocate buffer, must return a continue buffer space */
+zbuf_t* zfwBufAllocate(zdev_t* dev, u16_t len)
+{
+ zbuf_t* buf;
+
+ /* Allocate SKB for packet*/
+ buf = dev_alloc_skb(len);
+
+ return buf;
+}
+
+
+/* Called to free buffer, replace below 3 functions */
+void zfwBufFree(zdev_t* dev, zbuf_t* buf, u16_t status)
+{
+ dev_kfree_skb_any(buf);
+}
+
+/* Called to adjust buffer size and head pointer */
+u16_t zfwBufRemoveHead(zdev_t* dev, zbuf_t* buf, u16_t size)
+{
+ //zm_assert(buf->len > size);
+
+ buf->data += size;
+ buf->len -= size;
+ return 0;
+}
+
+
+
+
+/* return tail if head==NULL, called to chain multiple buffer together */
+/* Used to chain Rx buffer to form a frame. if the prepared Rx buffer */
+/* is greater than an ethernet frame(1518+32 byte), then this function */
+/* will only be called with head=NULL. */
+u16_t zfwBufChain(zdev_t* dev, zbuf_t** head, zbuf_t* tail)
+{
+
+ *head = tail;
+ return 0;
+}
+
+
+/* Called when doing infra-bss forwarding */
+u16_t zfwBufCopy(zdev_t* dev, zbuf_t* dst, zbuf_t* src)
+{
+ memcpy(dst->data, src->data, src->len);
+ dst->tail = dst->data;
+ skb_put(dst, src->len);
+ return 0;
+}
+
+
+/* Called to adjust buffer size and tail pointer */
+u16_t zfwBufSetSize(zdev_t* dev, zbuf_t* buf, u16_t size)
+{
+#ifdef NET_SKBUFF_DATA_USES_OFFSET
+ buf->tail = 0;
+ buf->len = 0;
+#else
+ buf->tail = buf->data;
+ buf->len = 0;
+#endif
+
+ skb_put(buf, size);
+ return 0;
+}
+
+u16_t zfwBufGetSize(zdev_t* dev, zbuf_t* buf)
+{
+ return buf->len;
+}
+
+void zfwCopyBufContext(zdev_t* dev, zbuf_t* source, zbuf_t* dst)
+{
+}
diff --git a/drivers/staging/otus/wrap_dbg.c b/drivers/staging/otus/wrap_dbg.c
new file mode 100644
index 00000000000..53763d9d2d8
--- /dev/null
+++ b/drivers/staging/otus/wrap_dbg.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* Module Name : wrap_dbg.c */
+/* */
+/* Abstract */
+/* This module contains wrapper functions for debug functions */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#include "oal_dt.h"
+#include "usbdrv.h"
+
+#include <linux/netlink.h>
+
+#if WIRELESS_EXT > 12
+#include <net/iw_handler.h>
+#endif
+
+void zfwDumpBuf(zdev_t* dev, zbuf_t* buf)
+{
+ u16_t i;
+
+ for (i=0; i<buf->len; i++)
+ {
+ printk("%02x ", *(((u8_t*)buf->data)+i));
+ if ((i&0xf)==0xf)
+ {
+ printk("\n");
+ }
+ }
+ printk("\n");
+}
+
+
+void zfwDbgReadRegDone(zdev_t* dev, u32_t addr, u32_t val)
+{
+ printk("Read addr:%x = %x\n", addr, val);
+}
+
+void zfwDbgWriteRegDone(zdev_t* dev, u32_t addr, u32_t val)
+{
+ printk("Write addr:%x = %x\n", addr, val);
+}
+
+void zfwDbgReadTallyDone(zdev_t* dev)
+{
+ //printk("Read Tall Done\n");
+}
+
+void zfwDbgWriteEepromDone(zdev_t* dev, u32_t addr, u32_t val)
+{
+}
+
+void zfwDbgQueryHwTxBusyDone(zdev_t* dev, u32_t val)
+{
+}
+
+//For Evl ++
+void zfwDbgReadFlashDone(zdev_t* dev, u32_t addr, u32_t* rspdata, u32_t datalen)
+{
+ printk("Read Flash addr:%x length:%x\n", addr, datalen);
+}
+
+void zfwDbgProgrameFlashDone(zdev_t* dev)
+{
+ printk("Program Flash Done\n");
+}
+
+void zfwDbgProgrameFlashChkDone(zdev_t* dev)
+{
+ printk("Program Flash Done\n");
+}
+
+void zfwDbgGetFlashChkSumDone(zdev_t* dev, u32_t* rspdata)
+{
+ printk("Get Flash ChkSum Done\n");
+}
+
+void zfwDbgDownloadFwInitDone(zdev_t* dev)
+{
+ printk("Download FW Init Done\n");
+}
+//For Evl --
+
+/* Leave an empty line below to remove warning message on some compiler */
diff --git a/drivers/staging/otus/wrap_ev.c b/drivers/staging/otus/wrap_ev.c
new file mode 100644
index 00000000000..966b787eef6
--- /dev/null
+++ b/drivers/staging/otus/wrap_ev.c
@@ -0,0 +1,283 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : wrap_ev.c */
+/* */
+/* Abstract */
+/* This module contains wrapper functions for events */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#include "oal_dt.h"
+#include "usbdrv.h"
+
+#include <linux/netlink.h>
+
+#if WIRELESS_EXT > 12
+#include <net/iw_handler.h>
+#endif
+
+
+/***** Management *****/
+u16_t zfLnxAuthNotify(zdev_t* dev, u16_t* macAddr)
+{
+ return 0;
+}
+
+u16_t zfLnxAsocNotify(zdev_t* dev, u16_t* macAddr, u8_t* body, u16_t bodySize, u16_t port)
+{
+//#ifdef ZM_HOSTAPD_SUPPORT
+ struct usbdrv_private *macp = dev->ml_priv;
+ union iwreq_data wreq;
+ u8_t *addr = (u8_t *) macAddr;
+ u16_t i, j;
+
+ memset(&wreq, 0, sizeof(wreq));
+ memcpy(wreq.addr.sa_data, macAddr, ETH_ALEN);
+ wreq.addr.sa_family = ARPHRD_ETHER;
+ printk(KERN_DEBUG "join_event of MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
+ addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+
+ for(i = 0; i < ZM_OAL_MAX_STA_SUPPORT; i++)
+ {
+ for(j = 0; j < IEEE80211_ADDR_LEN; j++)
+ {
+ if ((macp->stawpaie[i].wpa_macaddr[j] != 0) &&
+ (macp->stawpaie[i].wpa_macaddr[j] != addr[j]))
+ break;
+ }
+ if (j == 6)
+ break;
+ }
+ if (i < ZM_OAL_MAX_STA_SUPPORT)
+ {
+ //printk("zfwAsocNotify - store wpa ie in macp, index = %d\n", i);
+ memcpy(macp->stawpaie[i].wpa_macaddr, macAddr, IEEE80211_ADDR_LEN);
+ memcpy(macp->stawpaie[i].wpa_ie, body, bodySize);
+ }
+ //if(macp->cardSetting.BssType == INFRASTRUCTURE_BSS) {
+ // //wireless_send_event(macp->device, SIOCGIWSCAN, &wreq, NULL);
+ // wireless_send_event(macp->device, SIOCGIWAP, &wreq, NULL);
+ //}
+#if WIRELESS_EXT >= 15
+ //else if(macp->cardSetting.BssType == AP_BSS) {
+// if (port == 0)
+// {
+ wireless_send_event(dev, IWEVREGISTERED, &wreq, NULL);
+// }
+// else
+// {
+// /* Check whether the VAP device is valid */
+// if (vap[port].dev != NULL)
+// {
+// wireless_send_event(vap[port].dev, IWEVREGISTERED, &wreq, NULL);
+// }
+// else
+// {
+// printk(KERN_ERR "Can' find a valid VAP device, port: %d\n", port);
+// }
+// }
+ //}
+#endif
+//#endif
+
+ return 0;
+}
+
+
+/* Notification that a STA is disassociated from AP */
+/* AP mode only */
+u16_t zfLnxDisAsocNotify(zdev_t* dev, u8_t* macAddr, u16_t port)
+{
+ union iwreq_data wreq;
+ u8_t *addr = (u8_t *) macAddr;
+
+ memset(&wreq, 0, sizeof(wreq));
+ memcpy(wreq.addr.sa_data, macAddr, ETH_ALEN);
+ wreq.addr.sa_family = ARPHRD_ETHER;
+ printk(KERN_DEBUG "zfwDisAsocNotify(), MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
+ addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+
+
+ return 0;
+}
+
+/* Notification that a STA is connect to AP */
+/* AP mode only */
+u16_t zfLnxApConnectNotify(zdev_t* dev, u8_t* macAddr, u16_t port)
+{
+ union iwreq_data wreq;
+ u8_t *addr = (u8_t *) macAddr;
+
+ memset(&wreq, 0, sizeof(wreq));
+ memcpy(wreq.addr.sa_data, macAddr, ETH_ALEN);
+ wreq.addr.sa_family = ARPHRD_ETHER;
+ printk(KERN_DEBUG "zfwApConnectNotify(), MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
+ addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+
+
+ return 0;
+}
+
+
+
+void zfLnxConnectNotify(zdev_t* dev, u16_t status, u16_t* bssid)
+{
+ union iwreq_data wreq;
+ u8_t *addr = (u8_t *) bssid;
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ if (bssid != NULL)
+ {
+ memset(&wreq, 0, sizeof(wreq));
+ if (status == ZM_STATUS_MEDIA_CONNECT)
+ memcpy(wreq.addr.sa_data, bssid, ETH_ALEN);
+ wreq.addr.sa_family = ARPHRD_ETHER;
+
+ if (status == ZM_STATUS_MEDIA_CONNECT)
+ {
+#ifdef ZM_CONFIG_BIG_ENDIAN
+ printk(KERN_DEBUG "Connected to AP, MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
+ addr[1], addr[0], addr[3], addr[2], addr[5], addr[4]);
+#else
+ printk(KERN_DEBUG "Connected to AP, MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
+ addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+#endif
+
+ netif_start_queue(dev);
+ }
+ else if ((status == ZM_STATUS_MEDIA_DISCONNECT) ||
+ (status == ZM_STATUS_MEDIA_DISABLED) ||
+ (status == ZM_STATUS_MEDIA_CONNECTION_DISABLED) ||
+ (status == ZM_STATUS_MEDIA_CONNECTION_RESET) ||
+ (status == ZM_STATUS_MEDIA_RESET) ||
+ (status == ZM_STATUS_MEDIA_DISCONNECT_DEAUTH) ||
+ (status == ZM_STATUS_MEDIA_DISCONNECT_DISASOC) ||
+ (status == ZM_STATUS_MEDIA_DISCONNECT_BEACON_MISS) ||
+ (status == ZM_STATUS_MEDIA_DISCONNECT_NOT_FOUND) ||
+ (status == ZM_STATUS_MEDIA_DISCONNECT_TIMEOUT))
+ {
+ printk(KERN_DEBUG "Disconnection Notify\n");
+
+ netif_stop_queue(dev);
+ }
+
+ /* Save the connected status */
+ macp->adapterState = status;
+
+ if(zfiWlanQueryWlanMode(dev) == ZM_MODE_INFRASTRUCTURE) {
+ // //wireless_send_event(dev, SIOCGIWSCAN, &wreq, NULL);
+ wireless_send_event(dev, SIOCGIWAP, &wreq, NULL);
+ }
+#if WIRELESS_EXT >= 15
+ else if(zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) {
+ //if (port == 0)
+ //{
+ wireless_send_event(dev, IWEVREGISTERED, &wreq, NULL);
+ //}
+ //else
+ //{
+ // /* Check whether the VAP device is valid */
+ // if (vap[port].dev != NULL)
+ // {
+ // wireless_send_event(vap[port].dev, IWEVREGISTERED, &wreq, NULL);
+ // }
+ // else
+ // {
+ // printk(KERN_ERR "Can' find a valid VAP device, port: %d\n", port);
+ // }
+ //}
+ }
+#endif
+ }
+ //return 0;
+}
+
+void zfLnxScanNotify(zdev_t* dev, struct zsScanResult* result)
+{
+ return;
+}
+
+void zfLnxStatisticsNotify(zdev_t* dev, struct zsStastics* result)
+{
+ return;
+}
+
+//void zfwMicFailureNotify(zdev_t* dev, u8_t* message, u16_t event)
+void zfLnxMicFailureNotify(zdev_t* dev, u16_t* addr, u16_t status)
+{
+ static const char *tag = "MLME-MICHAELMICFAILURE.indication";
+ union iwreq_data wrqu;
+ char buf[128];
+
+ /* TODO: needed parameters: count, type, src address */
+ //snprintf(buf, sizeof(buf), "%s(%scast addr=%s)", tag,
+ // (status == ZM_MIC_GROUP_ERROR) ? "broad" : "uni",
+ // ether_sprintf((u8_t *)addr));
+
+ if (zfiWlanQueryWlanMode(dev) == ZM_MODE_INFRASTRUCTURE)
+ {
+ strcpy(buf, tag);
+ }
+
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.length = strlen(buf);
+ wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf);
+}
+
+
+void zfLnxApMicFailureNotify(zdev_t* dev, u8_t* addr, zbuf_t* buf)
+{
+ union iwreq_data wreq;
+
+ memset(&wreq, 0, sizeof(wreq));
+ memcpy(wreq.addr.sa_data, addr, ETH_ALEN);
+ wreq.addr.sa_family = ARPHRD_ETHER;
+ printk(KERN_DEBUG "zfwApMicFailureNotify(), MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
+ addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+
+ return;
+}
+
+// status = 0 => partner lost
+// = 1 => partner alive
+//void zfwIbssPartnerNotify(zdev_t* dev, u8_t status)
+void zfLnxIbssPartnerNotify(zdev_t* dev, u16_t status, struct zsPartnerNotifyEvent *event)
+{
+}
+
+void zfLnxMacAddressNotify(zdev_t* dev, u8_t* addr)
+{
+ dev->dev_addr[0] = addr[0];
+ dev->dev_addr[1] = addr[1];
+ dev->dev_addr[2] = addr[2];
+ dev->dev_addr[3] = addr[3];
+ dev->dev_addr[4] = addr[4];
+ dev->dev_addr[5] = addr[5];
+}
+
+void zfLnxSendCompleteIndication(zdev_t* dev, zbuf_t* buf)
+{
+}
+
+
+void zfLnxRestoreBufData(zdev_t* dev, zbuf_t* buf) {
+
+}
+/* Leave an empty line below to remove warning message on some compiler */
diff --git a/drivers/staging/otus/wrap_mem.c b/drivers/staging/otus/wrap_mem.c
new file mode 100644
index 00000000000..8081bb2f887
--- /dev/null
+++ b/drivers/staging/otus/wrap_mem.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* Module Name : wrap_mem.c */
+/* */
+/* Abstract */
+/* This module contains wrapper functions for memory management */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#include "oal_dt.h"
+#include "usbdrv.h"
+
+#include <linux/netlink.h>
+
+#if WIRELESS_EXT > 12
+#include <net/iw_handler.h>
+#endif
+
+/* Memory management */
+/* Called to allocate uncached memory, allocated memory must */
+/* in 4-byte boundary */
+void* zfwMemAllocate(zdev_t* dev, u32_t size)
+{
+ void* mem = NULL;
+ mem = kmalloc(size, GFP_ATOMIC);
+ return mem;
+}
+
+
+/* Called to free allocated memory */
+void zfwMemFree(zdev_t* dev, void* mem, u32_t size)
+{
+ kfree(mem);
+ return;
+}
+
+void zfwMemoryCopy(u8_t* dst, u8_t* src, u16_t length)
+{
+ //u16_t i;
+
+ memcpy(dst, src, length);
+ //for(i=0; i<length; i++)
+ //{
+ // dst[i] = src[i];
+ //}
+ return;
+}
+
+void zfwZeroMemory(u8_t* va, u16_t length)
+{
+ //u16_t i;
+ memset(va, 0, length);
+ //for(i=0; i<length; i++)
+ //{
+ // va[i] = 0;
+ //}
+ return;
+}
+
+void zfwMemoryMove(u8_t* dst, u8_t* src, u16_t length)
+{
+ memcpy(dst, src, length);
+ return;
+}
+
+u8_t zfwMemoryIsEqual(u8_t* m1, u8_t* m2, u16_t length)
+{
+ //u16_t i;
+ int ret;
+
+ ret = memcmp(m1, m2, length);
+
+ return ((ret==0)?TRUE:FALSE);
+ //for(i=0; i<length; i++)
+ //{
+ // if ( m1[i] != m2[i] )
+ // {
+ // return FALSE;
+ // }
+ //}
+
+ //return TRUE;
+}
+
+/* Leave an empty line below to remove warning message on some compiler */
diff --git a/drivers/staging/otus/wrap_mis.c b/drivers/staging/otus/wrap_mis.c
new file mode 100644
index 00000000000..337918b9de9
--- /dev/null
+++ b/drivers/staging/otus/wrap_mis.c
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : wrap_mis.c */
+/* */
+/* Abstract */
+/* This module contains wrapper functions for misc functions */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#include "oal_dt.h"
+#include "usbdrv.h"
+
+#include <linux/netlink.h>
+
+#if WIRELESS_EXT > 12
+#include <net/iw_handler.h>
+#endif
+
+//extern struct zsWdsStruct wds[ZM_WDS_PORT_NUMBER];
+extern struct zsVapStruct vap[ZM_VAP_PORT_NUMBER];
+extern u16_t zfLnxGetVapId(zdev_t* dev);
+
+/* Simply return 0xffff if VAP function is not supported */
+u16_t zfwGetVapId(zdev_t* dev)
+{
+ return zfLnxGetVapId(dev);
+}
+
+void zfwSleep(zdev_t* dev, u32_t ms)
+{
+ if (in_interrupt() == 0)
+ {
+ mdelay(ms);
+ }
+ else
+ {
+ int ii;
+ int iter = 100000 * ms;
+
+ for (ii = 0; ii < iter; ii++)
+ {
+
+ }
+ }
+}
+
+#ifdef ZM_HALPLUS_LOCK
+asmlinkage struct zsWlanDev *zfwGetWlanDev(zdev_t* dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ return macp->wd;
+}
+
+asmlinkage void zfwEnterCriticalSection(zdev_t* dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ spin_lock_irqsave(&macp->cs_lock, macp->hal_irqFlag);
+}
+
+asmlinkage void zfwLeaveCriticalSection(zdev_t* dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ spin_unlock_irqrestore(&macp->cs_lock, macp->hal_irqFlag);
+}
+
+asmlinkage u8_t zfwBufReadByte(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+ return *(u8_t*)((u8_t*)buf->data+offset);
+}
+
+asmlinkage u16_t zfwBufReadHalfWord(zdev_t* dev, zbuf_t* buf, u16_t offset)
+{
+ return zmw_cpu_to_le16(*(u16_t*)((u8_t*)buf->data+offset));
+}
+
+asmlinkage void zfwBufWriteByte(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t value)
+{
+ *(u8_t*)((u8_t*)buf->data+offset) = value;
+}
+
+asmlinkage void zfwBufWriteHalfWord(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t value)
+{
+ *(u16_t*)((u8_t*)buf->data+offset) = zmw_cpu_to_le16(value);
+}
+
+asmlinkage u8_t *zfwGetBuffer(zdev_t* dev, zbuf_t* buf)
+{
+ return (u8_t*)(buf->data);
+}
+#endif
+
+/* Leave an empty line below to remove warning message on some compiler */
diff --git a/drivers/staging/otus/wrap_pkt.c b/drivers/staging/otus/wrap_pkt.c
new file mode 100644
index 00000000000..5db0004c873
--- /dev/null
+++ b/drivers/staging/otus/wrap_pkt.c
@@ -0,0 +1,173 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : wrap_pkt.c */
+/* */
+/* Abstract */
+/* This module contains wrapper functions for packet handling */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#include "oal_dt.h"
+#include "usbdrv.h"
+
+#include <linux/netlink.h>
+
+#if WIRELESS_EXT > 12
+#include <net/iw_handler.h>
+#endif
+
+
+
+//extern struct zsWdsStruct wds[ZM_WDS_PORT_NUMBER];
+extern struct zsVapStruct vap[ZM_VAP_PORT_NUMBER];
+
+
+/***** Rx *****/
+void zfLnxRecv80211(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo)
+{
+ u16_t frameType;
+ u16_t frameCtrl;
+ u16_t frameSubtype;
+ zbuf_t *skb1;
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ //frameCtrl = zmw_buf_readb(dev, buf, 0);
+ frameCtrl = *(u8_t*)((u8_t*)buf->data);
+ frameType = frameCtrl & 0xf;
+ frameSubtype = frameCtrl & 0xf0;
+
+ if ((frameType == 0x0) && (macp->forwardMgmt))
+ {
+ switch (frameSubtype)
+ {
+ /* Beacon */
+ case 0x80 :
+ /* Probe response */
+ case 0x50 :
+ skb1 = skb_copy(buf, GFP_ATOMIC);
+ if(skb1 != NULL)
+ {
+ skb1->dev = dev;
+ skb1->mac_header = skb1->data;
+ skb1->ip_summed = CHECKSUM_NONE;
+ skb1->pkt_type = PACKET_OTHERHOST;
+ skb1->protocol = __constant_htons(0x0019); /* ETH_P_80211_RAW */
+ netif_rx(skb1);
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+ zfiRecv80211(dev, buf, addInfo);
+ return;
+}
+
+#define ZM_AVOID_UDP_LARGE_PACKET_FAIL
+void zfLnxRecvEth(zdev_t* dev, zbuf_t* buf, u16_t port)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+#ifdef ZM_AVOID_UDP_LARGE_PACKET_FAIL
+ zbuf_t *new_buf;
+
+ //new_buf = dev_alloc_skb(2048);
+ new_buf = dev_alloc_skb(buf->len);
+
+#ifdef NET_SKBUFF_DATA_USES_OFFSET
+ new_buf->tail = 0;
+ new_buf->len = 0;
+#else
+ new_buf->tail = new_buf->data;
+ new_buf->len = 0;
+#endif
+
+ skb_put(new_buf, buf->len);
+ memcpy(new_buf->data, buf->data, buf->len);
+
+ /* Free buffer */
+ dev_kfree_skb_any(buf);
+
+ if (port == 0)
+ {
+ new_buf->dev = dev;
+ new_buf->protocol = eth_type_trans(new_buf, dev);
+ }
+ else
+ {
+ /* VAP */
+ if (vap[0].dev != NULL)
+ {
+ new_buf->dev = vap[0].dev;
+ new_buf->protocol = eth_type_trans(new_buf, vap[0].dev);
+ }
+ else
+ {
+ new_buf->dev = dev;
+ new_buf->protocol = eth_type_trans(new_buf, dev);
+ }
+ }
+
+ new_buf->ip_summed = CHECKSUM_NONE;
+ dev->last_rx = jiffies;
+
+ switch(netif_rx(new_buf))
+#else
+ if (port == 0)
+ {
+ buf->dev = dev;
+ buf->protocol = eth_type_trans(buf, dev);
+ }
+ else
+ {
+ /* VAP */
+ if (vap[0].dev != NULL)
+ {
+ buf->dev = vap[0].dev;
+ buf->protocol = eth_type_trans(buf, vap[0].dev);
+ }
+ else
+ {
+ buf->dev = dev;
+ buf->protocol = eth_type_trans(buf, dev);
+ }
+ }
+
+ buf->ip_summed = CHECKSUM_NONE;
+ dev->last_rx = jiffies;
+
+ switch(netif_rx(buf))
+#endif
+ {
+ case NET_RX_BAD:
+ case NET_RX_DROP:
+ case NET_RX_CN_MOD:
+ case NET_RX_CN_HIGH:
+ break;
+ default:
+ macp->drv_stats.net_stats.rx_packets++;
+ macp->drv_stats.net_stats.rx_bytes += buf->len;
+ break;
+ }
+
+ return;
+}
+
+/* Leave an empty line below to remove warning message on some compiler */
diff --git a/drivers/staging/otus/wrap_sec.c b/drivers/staging/otus/wrap_sec.c
new file mode 100644
index 00000000000..f688d064175
--- /dev/null
+++ b/drivers/staging/otus/wrap_sec.c
@@ -0,0 +1,127 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : wrap_sec.c */
+/* */
+/* Abstract */
+/* This module contains wrapper functions for CENC. */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#include "oal_dt.h"
+#include "usbdrv.h"
+
+#include <linux/netlink.h>
+
+#if WIRELESS_EXT > 12
+#include <net/iw_handler.h>
+#endif
+
+#ifdef ZM_ENABLE_CENC
+extern int zfLnxCencSendMsg(struct sock *netlink_sk, u_int8_t *msg, int len);
+
+u16_t zfLnxCencAsocNotify(zdev_t* dev, u16_t* macAddr, u8_t* body, u16_t bodySize, u16_t port)
+{
+ struct usbdrv_private *macp = (struct usbdrv_private *)dev->priv;
+ struct zydas_cenc_sta_info cenc_info;
+ //struct sock *netlink_sk;
+ u8_t ie_len;
+ int ii;
+
+ /* Create NETLINK socket */
+ //netlink_sk = netlink_kernel_create(NETLINK_USERSOCK, NULL);
+
+ if (macp->netlink_sk == NULL)
+ {
+ printk(KERN_ERR "NETLINK Socket is NULL\n");
+ return -1;
+ }
+
+ memset(&cenc_info, 0, sizeof(cenc_info));
+
+ //memcpy(cenc_info.gsn, vap->iv_cencmsk_keys.wk_txiv, ZM_CENC_IV_LEN);
+ zfiWlanQueryGSN(dev, cenc_info.gsn, port);
+ cenc_info.datalen += ZM_CENC_IV_LEN;
+ ie_len = body[1] + 2;
+ memcpy(cenc_info.wie, body, ie_len);
+ cenc_info.datalen += ie_len;
+
+ memcpy(cenc_info.sta_mac, macAddr, 6);
+ cenc_info.msg_type = ZM_CENC_WAI_REQUEST;
+ cenc_info.datalen += 6 + 2;
+
+ printk(KERN_ERR "===== zfwCencSendMsg, bodySize: %d =====\n", bodySize);
+
+ for(ii = 0; ii < bodySize; ii++)
+ {
+ printk(KERN_ERR "%02x ", body[ii]);
+
+ if ((ii & 0xf) == 0xf)
+ {
+ printk(KERN_ERR "\n");
+ }
+ }
+
+ zfLnxCencSendMsg(macp->netlink_sk, (u8_t *)&cenc_info, cenc_info.datalen+4);
+
+ /* Close NETLINK socket */
+ //sock_release(netlink_sk);
+
+ return 0;
+}
+#endif //ZM_ENABLE_CENC
+
+u8_t zfwCencHandleBeaconProbrespon(zdev_t* dev, u8_t *pWIEc,
+ u8_t *pPeerSSIDc, u8_t *pPeerAddrc)
+{
+ return 0;
+}
+
+u8_t zfwGetPktEncExemptionActionType(zdev_t* dev, zbuf_t* buf)
+{
+ return ZM_ENCRYPTION_EXEMPT_NO_EXEMPTION;
+}
+
+void copyToIntTxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* src,
+ u16_t offset, u16_t length)
+{
+ u16_t i;
+
+ for(i=0; i<length;i++)
+ {
+ //zmw_tx_buf_writeb(dev, buf, offset+i, src[i]);
+ *(u8_t*)((u8_t*)buf->data+offset+i) = src[i];
+ }
+}
+
+u16_t zfwStaAddIeWpaRsn(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t frameType)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ //zm_msg1_mm(ZM_LV_0, "CWY - add wpaie content Length : ", macp->supIe[1]);
+ if (macp->supIe[1] != 0)
+ {
+ copyToIntTxBuffer(dev, buf, macp->supIe, offset, macp->supIe[1]+2);
+ //memcpy(buf->data[offset], macp->supIe, macp->supIe[1]+2);
+ offset += (macp->supIe[1]+2);
+ }
+
+ return offset;
+}
+
+/* Leave an empty line below to remove warning message on some compiler */
diff --git a/drivers/staging/otus/wrap_usb.c b/drivers/staging/otus/wrap_usb.c
new file mode 100644
index 00000000000..c076e564522
--- /dev/null
+++ b/drivers/staging/otus/wrap_usb.c
@@ -0,0 +1,191 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : wrap_usb.c */
+/* */
+/* Abstract */
+/* This module contains wrapper functions for USB management */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#include "oal_dt.h"
+#include "usbdrv.h"
+
+#include <linux/netlink.h>
+
+#if WIRELESS_EXT > 12
+#include <net/iw_handler.h>
+#endif
+
+extern void zfLnxInitUsbTxQ(zdev_t* dev);
+extern void zfLnxInitUsbRxQ(zdev_t* dev);
+extern u32_t zfLnxSubmitRegInUrb(zdev_t *dev);
+u32_t zfLnxUsbOut(zdev_t* dev, u8_t *hdr, u16_t hdrlen, u8_t *snap, u16_t snapLen,
+ u8_t *tail, u16_t tailLen, zbuf_t *buf, u16_t offset);
+u32_t zfLnxUsbWriteReg(zdev_t* dev, u32_t* cmd, u16_t cmdLen);
+
+void zfwUsbRegisterCallBack(zdev_t* dev, struct zfCbUsbFuncTbl *zfUsbFunc) {
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ macp->usbCbFunctions.zfcbUsbRecv = zfUsbFunc->zfcbUsbRecv;
+ macp->usbCbFunctions.zfcbUsbRegIn = zfUsbFunc->zfcbUsbRegIn;
+ macp->usbCbFunctions.zfcbUsbOutComplete = zfUsbFunc->zfcbUsbOutComplete;
+
+ return;
+}
+
+u32_t zfwUsbGetFreeTxQSize(zdev_t* dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u32_t freeTxQSize;
+ unsigned long irqFlag;
+ //zmw_declare_for_critical_section();
+
+ //zmw_enter_critical_section(dev);
+ spin_lock_irqsave(&macp->cs_lock, irqFlag);
+
+ freeTxQSize = ZM_MAX_TX_BUF_NUM - macp->TxBufCnt;
+
+ //zmw_leave_critical_section(dev);
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+
+ return freeTxQSize;
+}
+
+u32_t zfwUsbGetMaxTxQSize(zdev_t* dev)
+{
+ return ZM_MAX_TX_BUF_NUM;
+}
+
+u32_t zfwUsbEnableIntEpt(zdev_t *dev, u8_t endpt)
+{
+ /* Initialize USB TxQ */
+ zfLnxInitUsbTxQ(dev);
+
+ /* Initialize USB RxQ */
+ zfLnxInitUsbRxQ(dev);
+
+ /* Initialize USB Register In URB */
+ //zfwUsbSubmitRegIn(dev);
+ /* Initialize USB Register In URB */
+ zfLnxSubmitRegInUrb(dev);
+
+ return 0;
+}
+
+int zfwUsbEnableRxEpt(zdev_t* dev, u8_t endpt)
+{
+ return 0;
+}
+
+u32_t zfwUsbSubmitControl(zdev_t* dev, u8_t req, u16_t value, u16_t index, void *data, u32_t size)
+{
+ int result = 0;
+ u32_t ret = 0;
+ struct usbdrv_private *macp = dev->ml_priv;
+ u8_t* buf;
+
+ if (size > 0)
+ {
+ buf = kmalloc(size, GFP_KERNEL);
+ memcpy(buf, (u8_t*)data, size);
+ }
+ else
+ {
+ buf = NULL;
+ }
+
+#if 0
+ printk(KERN_ERR "req = 0x%02x\n", req);
+ printk(KERN_ERR "value = 0x%04x\n", value);
+ printk(KERN_ERR "index = 0x%04x\n", index);
+ printk(KERN_ERR "data = 0x%lx\n", (u32_t) data);
+ printk(KERN_ERR "size = %ld\n", size);
+#endif
+
+ result = usb_control_msg(macp->udev, usb_sndctrlpipe(macp->udev, 0),
+ req, USB_DIR_OUT | 0x40, value, index, buf, size, HZ);
+
+ if (result < 0)
+ {
+ printk("zfwUsbSubmitControl() failed, result=0x%x\n", result);
+ ret = 1;
+ }
+ kfree(buf);
+
+ return ret;
+}
+
+void zfwUsbCmd(zdev_t* dev, u8_t endpt, u32_t* cmd, u16_t cmdLen)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u32_t ret;
+
+ //MPUsbCommand(dev, endpt, cmd, cmdLen);
+ ret = zfLnxUsbWriteReg(dev, cmd, cmdLen);
+
+ /* if zfLnxUsbWriteReg() return error, free and allocate urb, resend again */
+ if (ret != 0)
+ {
+ usb_free_urb(macp->RegOutUrb);
+ macp->RegOutUrb = usb_alloc_urb(0, GFP_ATOMIC);
+ ret = zfLnxUsbWriteReg(dev, cmd, cmdLen);
+ }
+}
+
+u32_t zfwUsbSend(zdev_t* dev, u8_t endpt, u8_t *hdr, u16_t hdrlen, u8_t *snap, u16_t snapLen,
+ u8_t *tail, u16_t tailLen, zbuf_t *buf, u16_t offset)
+{
+ u32_t status;
+
+#ifdef ZM_CONFIG_BIG_ENDIAN
+ u32_t ii = 0;
+ u16_t *pc = NULL;
+
+ pc = (u16_t *)hdr;
+ for(ii=0; ii<(hdrlen>>1); ii++)
+ {
+ pc[ii] = cpu_to_le16(pc[ii]);
+ }
+
+ pc = (u16_t *)snap;
+ for(ii=0; ii<(snapLen>>1); ii++)
+ {
+ pc[ii] = cpu_to_le16(pc[ii]);
+ }
+
+ pc = (u16_t *)tail;
+ for(ii=0; ii<(tailLen>>1); ii++)
+ {
+ pc[ii] = cpu_to_le16(pc[ii]);
+ }
+#endif
+
+ status = zfLnxUsbOut(dev, hdr, hdrlen, snap, snapLen, tail, tailLen, buf, offset);
+ if ( status == 0 )
+ {
+ return 0;
+ }
+ else
+ {
+ return 1;
+ }
+}
+
+/* Leave an empty line below to remove warning message on some compiler */
diff --git a/drivers/staging/otus/wwrap.c b/drivers/staging/otus/wwrap.c
new file mode 100644
index 00000000000..1bb5f596d6c
--- /dev/null
+++ b/drivers/staging/otus/wwrap.c
@@ -0,0 +1,1134 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* Module Name : wwrap.c */
+/* Abstract */
+/* This module contains wrapper functions. */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+
+/* Please include your header files here */
+#include "oal_dt.h"
+#include "usbdrv.h"
+
+#include <linux/netlink.h>
+
+#if WIRELESS_EXT > 12
+#include <net/iw_handler.h>
+#endif
+
+extern void zfiRecv80211(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo);
+extern void zfCoreRecv(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo);
+extern void zfIdlChkRsp(zdev_t* dev, u32_t* rsp, u16_t rspLen);
+extern void zfIdlRsp(zdev_t* dev, u32_t *rsp, u16_t rspLen);
+
+
+
+//extern struct zsWdsStruct wds[ZM_WDS_PORT_NUMBER];
+extern struct zsVapStruct vap[ZM_VAP_PORT_NUMBER];
+
+u32_t zfLnxUsbSubmitTxData(zdev_t* dev);
+u32_t zfLnxUsbIn(zdev_t* dev, urb_t *urb, zbuf_t *buf);
+u32_t zfLnxSubmitRegInUrb(zdev_t *dev);
+u32_t zfLnxUsbSubmitBulkUrb(urb_t *urb, struct usb_device *usb, u16_t epnum, u16_t direction,
+ void *transfer_buffer, int buffer_length, usb_complete_t complete, void *context);
+u32_t zfLnxUsbSubmitIntUrb(urb_t *urb, struct usb_device *usb, u16_t epnum, u16_t direction,
+ void *transfer_buffer, int buffer_length, usb_complete_t complete, void *context,
+ u32_t interval);
+
+u16_t zfLnxGetFreeTxUrb(zdev_t *dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u16_t idx;
+ unsigned long irqFlag;
+
+ spin_lock_irqsave(&macp->cs_lock, irqFlag);
+
+ //idx = ((macp->TxUrbTail + 1) & (ZM_MAX_TX_URB_NUM - 1));
+
+ //if (idx != macp->TxUrbHead)
+ if (macp->TxUrbCnt != 0)
+ {
+ idx = macp->TxUrbTail;
+ macp->TxUrbTail = ((macp->TxUrbTail + 1) & (ZM_MAX_TX_URB_NUM - 1));
+ macp->TxUrbCnt--;
+ }
+ else
+ {
+ //printk(KERN_ERR "macp->TxUrbCnt: %d\n", macp->TxUrbCnt);
+ idx = 0xffff;
+ }
+
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+ return idx;
+}
+
+void zfLnxPutTxUrb(zdev_t *dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u16_t idx;
+ unsigned long irqFlag;
+
+ spin_lock_irqsave(&macp->cs_lock, irqFlag);
+
+ idx = ((macp->TxUrbHead + 1) & (ZM_MAX_TX_URB_NUM - 1));
+
+ //if (idx != macp->TxUrbTail)
+ if (macp->TxUrbCnt < ZM_MAX_TX_URB_NUM)
+ {
+ macp->TxUrbHead = idx;
+ macp->TxUrbCnt++;
+ }
+ else
+ {
+ printk("UsbTxUrbQ inconsistent: TxUrbHead: %d, TxUrbTail: %d\n",
+ macp->TxUrbHead, macp->TxUrbTail);
+ }
+
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+}
+
+u16_t zfLnxCheckTxBufferCnt(zdev_t *dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u16_t TxBufCnt;
+ unsigned long irqFlag;
+
+ spin_lock_irqsave(&macp->cs_lock, irqFlag);
+
+ TxBufCnt = macp->TxBufCnt;
+
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+ return TxBufCnt;
+}
+
+UsbTxQ_t *zfLnxGetUsbTxBuffer(zdev_t *dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u16_t idx;
+ UsbTxQ_t *TxQ;
+ unsigned long irqFlag;
+
+ spin_lock_irqsave(&macp->cs_lock, irqFlag);
+
+ idx = ((macp->TxBufHead+1) & (ZM_MAX_TX_BUF_NUM - 1));
+
+ //if (idx != macp->TxBufTail)
+ if (macp->TxBufCnt > 0)
+ {
+ //printk("CWY - zfwGetUsbTxBuffer ,macp->TxBufCnt = %d\n", macp->TxBufCnt);
+ TxQ = (UsbTxQ_t *)&(macp->UsbTxBufQ[macp->TxBufHead]);
+ macp->TxBufHead = ((macp->TxBufHead+1) & (ZM_MAX_TX_BUF_NUM - 1));
+ macp->TxBufCnt--;
+ }
+ else
+ {
+ if (macp->TxBufHead != macp->TxBufTail)
+ {
+ printk(KERN_ERR "zfwGetUsbTxBuf UsbTxBufQ inconsistent: TxBufHead: %d, TxBufTail: %d\n",
+ macp->TxBufHead, macp->TxBufTail);
+ }
+
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+ return NULL;
+ }
+
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+ return TxQ;
+}
+
+u16_t zfLnxPutUsbTxBuffer(zdev_t *dev, u8_t *hdr, u16_t hdrlen,
+ u8_t *snap, u16_t snapLen, u8_t *tail, u16_t tailLen,
+ zbuf_t *buf, u16_t offset)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u16_t idx;
+ UsbTxQ_t *TxQ;
+ unsigned long irqFlag;
+
+ spin_lock_irqsave(&macp->cs_lock, irqFlag);
+
+ idx = ((macp->TxBufTail+1) & (ZM_MAX_TX_BUF_NUM - 1));
+
+ /* For Tx debug */
+ //zm_assert(macp->TxBufCnt >= 0); // deleted because of always true
+
+ //if (idx != macp->TxBufHead)
+ if (macp->TxBufCnt < ZM_MAX_TX_BUF_NUM)
+ {
+ //printk("CWY - zfwPutUsbTxBuffer ,macp->TxBufCnt = %d\n", macp->TxBufCnt);
+ TxQ = (UsbTxQ_t *)&(macp->UsbTxBufQ[macp->TxBufTail]);
+ memcpy(TxQ->hdr, hdr, hdrlen);
+ TxQ->hdrlen = hdrlen;
+ memcpy(TxQ->snap, snap, snapLen);
+ TxQ->snapLen = snapLen;
+ memcpy(TxQ->tail, tail, tailLen);
+ TxQ->tailLen = tailLen;
+ TxQ->buf = buf;
+ TxQ->offset = offset;
+
+ macp->TxBufTail = ((macp->TxBufTail+1) & (ZM_MAX_TX_BUF_NUM - 1));
+ macp->TxBufCnt++;
+ }
+ else
+ {
+ printk(KERN_ERR "zfLnxPutUsbTxBuffer UsbTxBufQ inconsistent: TxBufHead: %d, TxBufTail: %d, TxBufCnt: %d\n",
+ macp->TxBufHead, macp->TxBufTail, macp->TxBufCnt);
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+ return 0xffff;
+ }
+
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+ return 0;
+}
+
+zbuf_t *zfLnxGetUsbRxBuffer(zdev_t *dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ //u16_t idx;
+ zbuf_t *buf;
+ unsigned long irqFlag;
+
+ spin_lock_irqsave(&macp->cs_lock, irqFlag);
+
+ //idx = ((macp->RxBufHead+1) & (ZM_MAX_RX_URB_NUM - 1));
+
+ //if (idx != macp->RxBufTail)
+ if (macp->RxBufCnt != 0)
+ {
+ buf = macp->UsbRxBufQ[macp->RxBufHead];
+ macp->RxBufHead = ((macp->RxBufHead+1) & (ZM_MAX_RX_URB_NUM - 1));
+ macp->RxBufCnt--;
+ }
+ else
+ {
+ printk("RxBufQ inconsistent: RxBufHead: %d, RxBufTail: %d\n",
+ macp->RxBufHead, macp->RxBufTail);
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+ return NULL;
+ }
+
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+ return buf;
+}
+
+u32_t zfLnxPutUsbRxBuffer(zdev_t *dev, zbuf_t *buf)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u16_t idx;
+ unsigned long irqFlag;
+
+ spin_lock_irqsave(&macp->cs_lock, irqFlag);
+
+ idx = ((macp->RxBufTail+1) & (ZM_MAX_RX_URB_NUM - 1));
+
+ //if (idx != macp->RxBufHead)
+ if (macp->RxBufCnt != ZM_MAX_RX_URB_NUM)
+ {
+ macp->UsbRxBufQ[macp->RxBufTail] = buf;
+ macp->RxBufTail = idx;
+ macp->RxBufCnt++;
+ }
+ else
+ {
+ printk("RxBufQ inconsistent: RxBufHead: %d, RxBufTail: %d\n",
+ macp->RxBufHead, macp->RxBufTail);
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+ return 0xffff;
+ }
+
+ spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+ return 0;
+}
+
+void zfLnxUsbDataOut_callback(urb_t *urb)
+{
+ zdev_t* dev = urb->context;
+ //UsbTxQ_t *TxData;
+
+ /* Give the urb back */
+ zfLnxPutTxUrb(dev);
+
+ /* Check whether there is any pending buffer needed */
+ /* to be sent */
+ if (zfLnxCheckTxBufferCnt(dev) != 0)
+ {
+ //TxData = zfwGetUsbTxBuffer(dev);
+
+ //if (TxData == NULL)
+ //{
+ // printk("Get a NULL buffer from zfwGetUsbTxBuffer\n");
+ // return;
+ //}
+ //else
+ //{
+ zfLnxUsbSubmitTxData(dev);
+ //}
+ }
+}
+
+void zfLnxUsbDataIn_callback(urb_t *urb)
+{
+ zdev_t* dev = urb->context;
+ struct usbdrv_private *macp = dev->ml_priv;
+ zbuf_t *buf;
+ zbuf_t *new_buf;
+ int status;
+
+#if ZM_USB_STREAM_MODE == 1
+ static int remain_len = 0, check_pad = 0, check_len = 0;
+ int index = 0;
+ int chk_idx;
+ u16_t pkt_len;
+ u16_t pkt_tag;
+ u16_t ii;
+ zbuf_t *rxBufPool[8];
+ u16_t rxBufPoolIndex = 0;
+#endif
+
+ /* Check status for URB */
+ if (urb->status != 0){
+ printk("zfLnxUsbDataIn_callback() : status=0x%x\n", urb->status);
+ if ((urb->status != -ENOENT) && (urb->status != -ECONNRESET)
+ && (urb->status != -ESHUTDOWN))
+ {
+ if (urb->status == -EPIPE){
+ //printk(KERN_ERR "nonzero read bulk status received: -EPIPE");
+ status = -1;
+ }
+
+ if (urb->status == -EPROTO){
+ //printk(KERN_ERR "nonzero read bulk status received: -EPROTO");
+ status = -1;
+ }
+ }
+
+ //printk(KERN_ERR "urb->status: 0x%08x\n", urb->status);
+
+ /* Dequeue skb buffer */
+ buf = zfLnxGetUsbRxBuffer(dev);
+ dev_kfree_skb_any(buf);
+ #if 0
+ /* Enqueue skb buffer */
+ zfLnxPutUsbRxBuffer(dev, buf);
+
+ /* Submit a Rx urb */
+ zfLnxUsbIn(dev, urb, buf);
+ #endif
+ return;
+ }
+
+ if (urb->actual_length == 0)
+ {
+ printk(KERN_ERR "Get an URB whose length is zero");
+ status = -1;
+ }
+
+ /* Dequeue skb buffer */
+ buf = zfLnxGetUsbRxBuffer(dev);
+
+ //zfwBufSetSize(dev, buf, urb->actual_length);
+#ifdef NET_SKBUFF_DATA_USES_OFFSET
+ buf->tail = 0;
+ buf->len = 0;
+#else
+ buf->tail = buf->data;
+ buf->len = 0;
+#endif
+
+ if ((buf->tail + urb->actual_length) > buf->end)
+ BUG();
+
+ skb_put(buf, urb->actual_length);
+
+#if ZM_USB_STREAM_MODE == 1
+ if (remain_len != 0)
+ {
+ zbuf_t *remain_buf = macp->reamin_buf;
+
+ index = remain_len;
+ remain_len -= check_pad;
+
+ /* Copy data */
+ memcpy(&(remain_buf->data[check_len]), buf->data, remain_len);
+ check_len += remain_len;
+ remain_len = 0;
+
+ rxBufPool[rxBufPoolIndex++] = remain_buf;
+ }
+
+ while(index < urb->actual_length)
+ {
+ pkt_len = buf->data[index] + (buf->data[index+1] << 8);
+ pkt_tag = buf->data[index+2] + (buf->data[index+3] << 8);
+
+ if (pkt_tag == 0x4e00)
+ {
+ int pad_len;
+
+ //printk("Get a packet, index: %d, pkt_len: 0x%04x\n", index, pkt_len);
+ #if 0
+ /* Dump data */
+ for (ii = index; ii < pkt_len+4;)
+ {
+ printk("%02x ", (buf->data[ii] & 0xff));
+
+ if ((++ii % 16) == 0)
+ printk("\n");
+ }
+
+ printk("\n");
+ #endif
+
+ pad_len = 4 - (pkt_len & 0x3);
+
+ if(pad_len == 4)
+ pad_len = 0;
+
+ chk_idx = index;
+ index = index + 4 + pkt_len + pad_len;
+
+ if (index > ZM_MAX_RX_BUFFER_SIZE)
+ {
+ remain_len = index - ZM_MAX_RX_BUFFER_SIZE; // - pad_len;
+ check_len = ZM_MAX_RX_BUFFER_SIZE - chk_idx - 4;
+ check_pad = pad_len;
+
+ /* Allocate a skb buffer */
+ //new_buf = zfwBufAllocate(dev, ZM_MAX_RX_BUFFER_SIZE);
+ new_buf = dev_alloc_skb(ZM_MAX_RX_BUFFER_SIZE);
+
+ /* Set skb buffer length */
+ #ifdef NET_SKBUFF_DATA_USES_OFFSET
+ new_buf->tail = 0;
+ new_buf->len = 0;
+ #else
+ new_buf->tail = new_buf->data;
+ new_buf->len = 0;
+ #endif
+
+ skb_put(new_buf, pkt_len);
+
+ /* Copy the buffer */
+ memcpy(new_buf->data, &(buf->data[chk_idx+4]), check_len);
+
+ /* Record the buffer pointer */
+ macp->reamin_buf = new_buf;
+ }
+ else
+ {
+ #ifdef ZM_DONT_COPY_RX_BUFFER
+ if (rxBufPoolIndex == 0)
+ {
+ new_buf = skb_clone(buf, GFP_ATOMIC);
+
+ new_buf->data = &(buf->data[chk_idx+4]);
+ new_buf->len = pkt_len;
+ }
+ else
+ {
+ #endif
+ /* Allocate a skb buffer */
+ new_buf = dev_alloc_skb(ZM_MAX_RX_BUFFER_SIZE);
+
+ /* Set skb buffer length */
+ #ifdef NET_SKBUFF_DATA_USES_OFFSET
+ new_buf->tail = 0;
+ new_buf->len = 0;
+ #else
+ new_buf->tail = new_buf->data;
+ new_buf->len = 0;
+ #endif
+
+ skb_put(new_buf, pkt_len);
+
+ /* Copy the buffer */
+ memcpy(new_buf->data, &(buf->data[chk_idx+4]), pkt_len);
+
+ #ifdef ZM_DONT_COPY_RX_BUFFER
+ }
+ #endif
+ rxBufPool[rxBufPoolIndex++] = new_buf;
+ }
+ }
+ else
+ {
+ printk(KERN_ERR "Can't find tag, pkt_len: 0x%04x, tag: 0x%04x\n", pkt_len, pkt_tag);
+
+ /* Free buffer */
+ dev_kfree_skb_any(buf);
+
+ /* Allocate a skb buffer */
+ new_buf = dev_alloc_skb(ZM_MAX_RX_BUFFER_SIZE);
+
+ /* Enqueue skb buffer */
+ zfLnxPutUsbRxBuffer(dev, new_buf);
+
+ /* Submit a Rx urb */
+ zfLnxUsbIn(dev, urb, new_buf);
+
+ return;
+ }
+ }
+
+ /* Free buffer */
+ dev_kfree_skb_any(buf);
+#endif
+
+ /* Allocate a skb buffer */
+ new_buf = dev_alloc_skb(ZM_MAX_RX_BUFFER_SIZE);
+
+ /* Enqueue skb buffer */
+ zfLnxPutUsbRxBuffer(dev, new_buf);
+
+ /* Submit a Rx urb */
+ zfLnxUsbIn(dev, urb, new_buf);
+
+#if ZM_USB_STREAM_MODE == 1
+ for(ii = 0; ii < rxBufPoolIndex; ii++)
+ {
+ macp->usbCbFunctions.zfcbUsbRecv(dev, rxBufPool[ii]);
+ }
+#else
+ /* pass data to upper layer */
+ macp->usbCbFunctions.zfcbUsbRecv(dev, buf);
+#endif
+}
+
+void zfLnxUsbRegOut_callback(urb_t *urb)
+{
+ //dev_t* dev = urb->context;
+
+ //printk(KERN_ERR "zfwUsbRegOut_callback\n");
+}
+
+void zfLnxUsbRegIn_callback(urb_t *urb)
+{
+ zdev_t* dev = urb->context;
+ u32_t rsp[64/4];
+ int status;
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ /* Check status for URB */
+ if (urb->status != 0){
+ printk("zfLnxUsbRegIn_callback() : status=0x%x\n", urb->status);
+ if ((urb->status != -ENOENT) && (urb->status != -ECONNRESET)
+ && (urb->status != -ESHUTDOWN))
+ {
+ if (urb->status == -EPIPE){
+ //printk(KERN_ERR "nonzero read bulk status received: -EPIPE");
+ status = -1;
+ }
+
+ if (urb->status == -EPROTO){
+ //printk(KERN_ERR "nonzero read bulk status received: -EPROTO");
+ status = -1;
+ }
+ }
+
+ //printk(KERN_ERR "urb->status: 0x%08x\n", urb->status);
+ return;
+ }
+
+ if (urb->actual_length == 0)
+ {
+ printk(KERN_ERR "Get an URB whose length is zero");
+ status = -1;
+ }
+
+ /* Copy data into respone buffer */
+ memcpy(rsp, macp->regUsbReadBuf, urb->actual_length);
+
+ /* Notify to upper layer */
+ //zfIdlChkRsp(dev, rsp, (u16_t)urb->actual_length);
+ //zfiUsbRegIn(dev, rsp, (u16_t)urb->actual_length);
+ macp->usbCbFunctions.zfcbUsbRegIn(dev, rsp, (u16_t)urb->actual_length);
+
+ /* Issue another USB IN URB */
+ zfLnxSubmitRegInUrb(dev);
+}
+
+u32_t zfLnxSubmitRegInUrb(zdev_t *dev)
+{
+ u32_t ret;
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ /* Submit a rx urb */
+ //ret = zfLnxUsbSubmitBulkUrb(macp->RegInUrb, macp->udev,
+ // USB_REG_IN_PIPE, USB_DIR_IN, macp->regUsbReadBuf,
+ // ZM_USB_REG_MAX_BUF_SIZE, zfLnxUsbRegIn_callback, dev);
+ //CWYang(-)
+ //if (ret != 0)
+ // printk("zfwUsbSubmitBulkUrb fail, status: 0x%08x\n", (int)ret);
+
+ ret = zfLnxUsbSubmitIntUrb(macp->RegInUrb, macp->udev,
+ USB_REG_IN_PIPE, USB_DIR_IN, macp->regUsbReadBuf,
+ ZM_USB_REG_MAX_BUF_SIZE, zfLnxUsbRegIn_callback, dev, 1);
+
+ return ret;
+}
+
+u32_t zfLnxUsbSubmitTxData(zdev_t* dev)
+{
+ u32_t i;
+ u32_t ret;
+ u16_t freeTxUrb;
+ u8_t *puTxBuf = NULL;
+ UsbTxQ_t *TxData;
+ int len = 0;
+ struct usbdrv_private *macp = dev->ml_priv;
+#if ZM_USB_TX_STREAM_MODE == 1
+ u8_t ii;
+ u16_t offset = 0;
+ u16_t usbTxAggCnt;
+ u16_t *pUsbTxHdr;
+ UsbTxQ_t *TxQPool[ZM_MAX_TX_AGGREGATE_NUM];
+#endif
+
+ /* First check whether there is a free URB */
+ freeTxUrb = zfLnxGetFreeTxUrb(dev);
+
+ /* If there is no any free Tx Urb */
+ if (freeTxUrb == 0xffff)
+ {
+ //printk(KERN_ERR "Can't get free Tx Urb\n");
+ //printk("CWY - Can't get free Tx Urb\n");
+ return 0xffff;
+ }
+
+#if ZM_USB_TX_STREAM_MODE == 1
+ usbTxAggCnt = zfLnxCheckTxBufferCnt(dev);
+
+ if (usbTxAggCnt >= ZM_MAX_TX_AGGREGATE_NUM)
+ {
+ usbTxAggCnt = ZM_MAX_TX_AGGREGATE_NUM;
+ }
+ else
+ {
+ usbTxAggCnt = 1;
+ }
+
+ //printk("usbTxAggCnt: %d\n", usbTxAggCnt);
+#endif
+
+#if ZM_USB_TX_STREAM_MODE == 1
+ for(ii = 0; ii < usbTxAggCnt; ii++)
+ {
+#endif
+ /* Dequeue the packet from UsbTxBufQ */
+ TxData = zfLnxGetUsbTxBuffer(dev);
+ if (TxData == NULL)
+ {
+ /* Give the urb back */
+ zfLnxPutTxUrb(dev);
+ return 0xffff;
+ }
+
+ /* Point to the freeTxUrb buffer */
+ puTxBuf = macp->txUsbBuf[freeTxUrb];
+
+#if ZM_USB_TX_STREAM_MODE == 1
+ puTxBuf += offset;
+ pUsbTxHdr = (u16_t *)puTxBuf;
+
+ /* Add the packet length and tag information */
+ *pUsbTxHdr++ = TxData->hdrlen + TxData->snapLen +
+ (TxData->buf->len - TxData->offset) + TxData->tailLen;
+
+ *pUsbTxHdr++ = 0x697e;
+
+ puTxBuf += 4;
+#endif // #ifdef ZM_USB_TX_STREAM_MODE
+
+ /* Copy WLAN header and packet buffer into USB buffer */
+ for(i = 0; i < TxData->hdrlen; i++)
+ {
+ *puTxBuf++ = TxData->hdr[i];
+ }
+
+ /* Copy SNAP header */
+ for(i = 0; i < TxData->snapLen; i++)
+ {
+ *puTxBuf++ = TxData->snap[i];
+ }
+
+ /* Copy packet buffer */
+ for(i = 0; i < TxData->buf->len - TxData->offset; i++)
+ {
+ //*puTxBuf++ = zmw_rx_buf_readb(dev, TxData->buf, i);
+ *puTxBuf++ = *(u8_t*)((u8_t*)TxData->buf->data+i+TxData->offset);
+ }
+
+ /* Copy tail */
+ for(i = 0; i < TxData->tailLen; i++)
+ {
+ *puTxBuf++ = TxData->tail[i];
+ }
+
+ len = TxData->hdrlen+TxData->snapLen+TxData->buf->len+TxData->tailLen-TxData->offset;
+
+ #if 0
+ if (TxData->hdrlen != 0)
+ {
+ puTxBuf = macp->txUsbBuf[freeTxUrb];
+ for (i = 0; i < len; i++)
+ {
+ printk("%02x ", puTxBuf[i]);
+ if (i % 16 == 15)
+ printk("\n");
+ }
+ printk("\n");
+ }
+ #endif
+ #if 0
+ /* For debug purpose */
+ if(TxData->hdr[9] & 0x40)
+ {
+ int i;
+ u16_t ctrlLen = TxData->hdr[0] + (TxData->hdr[1] << 8);
+
+ if (ctrlLen != len + 4)
+ {
+ /* Dump control setting */
+ for(i = 0; i < 8; i++)
+ {
+ printk(KERN_ERR "0x%02x ", TxData->hdr[i]);
+ }
+ printk(KERN_ERR "\n");
+
+ printk(KERN_ERR "ctrLen: %d, hdrLen: %d, snapLen: %d\n", ctrlLen, TxData->hdrlen, TxData->snapLen);
+ printk(KERN_ERR "bufLen: %d, tailLen: %d, len: %d\n", TxData->buf->len, TxData->tailLen, len);
+ }
+ }
+ #endif
+
+#if ZM_USB_TX_STREAM_MODE == 1
+ // Add the Length and Tag
+ len += 4;
+
+ //printk("%d packet, length: %d\n", ii+1, len);
+
+ if (ii < (ZM_MAX_TX_AGGREGATE_NUM-1))
+ {
+ /* Pad the buffer to firmware descriptor boundary */
+ offset += (((len-1) / 4) + 1) * 4;
+ }
+
+ if (ii == (ZM_MAX_TX_AGGREGATE_NUM-1))
+ {
+ len += offset;
+ }
+
+ TxQPool[ii] = TxData;
+
+ //DbgPrint("%d packet, offset: %d\n", ii+1, pUsbTxTransfer->offset);
+
+ /* free packet */
+ //zfBufFree(dev, txData->buf);
+ }
+#endif
+ //printk("CWY - call zfwUsbSubmitBulkUrb(), len = 0x%d\n", len);
+ /* Submit a tx urb */
+ ret = zfLnxUsbSubmitBulkUrb(macp->WlanTxDataUrb[freeTxUrb], macp->udev,
+ USB_WLAN_TX_PIPE, USB_DIR_OUT, macp->txUsbBuf[freeTxUrb],
+ len, zfLnxUsbDataOut_callback, dev);
+ //CWYang(-)
+ //if (ret != 0)
+ // printk("zfwUsbSubmitBulkUrb fail, status: 0x%08x\n", (int)ret);
+
+ /* free packet */
+ //dev_kfree_skb_any(TxData->buf);
+#if ZM_USB_TX_STREAM_MODE == 1
+ for(ii = 0; ii < usbTxAggCnt; ii++)
+ macp->usbCbFunctions.zfcbUsbOutComplete(dev, TxQPool[ii]->buf, 1, TxQPool[ii]->hdr);
+#else
+ macp->usbCbFunctions.zfcbUsbOutComplete(dev, TxData->buf, 1, TxData->hdr);
+#endif
+
+ return ret;
+}
+
+
+
+u32_t zfLnxUsbIn(zdev_t* dev, urb_t *urb, zbuf_t *buf)
+{
+ u32_t ret;
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ /* Submit a rx urb */
+ ret = zfLnxUsbSubmitBulkUrb(urb, macp->udev, USB_WLAN_RX_PIPE,
+ USB_DIR_IN, buf->data, ZM_MAX_RX_BUFFER_SIZE,
+ zfLnxUsbDataIn_callback, dev);
+ //CWYang(-)
+ //if (ret != 0)
+ // printk("zfwUsbSubmitBulkUrb fail, status: 0x%08x\n", (int)ret);
+
+ return ret;
+}
+
+u32_t zfLnxUsbWriteReg(zdev_t* dev, u32_t* cmd, u16_t cmdLen)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+ u32_t ret;
+
+#ifdef ZM_CONFIG_BIG_ENDIAN
+ int ii = 0;
+
+ for(ii=0; ii<(cmdLen>>2); ii++)
+ cmd[ii] = cpu_to_le32(cmd[ii]);
+#endif
+
+ memcpy(macp->regUsbWriteBuf, cmd, cmdLen);
+
+ /* Issue an USB Out transfer */
+ /* Submit a tx urb */
+ ret = zfLnxUsbSubmitIntUrb(macp->RegOutUrb, macp->udev,
+ USB_REG_OUT_PIPE, USB_DIR_OUT, macp->regUsbWriteBuf,
+ cmdLen, zfLnxUsbRegOut_callback, dev, 1);
+
+ return ret;
+}
+
+
+u32_t zfLnxUsbOut(zdev_t* dev, u8_t *hdr, u16_t hdrlen, u8_t *snap, u16_t snapLen,
+ u8_t *tail, u16_t tailLen, zbuf_t *buf, u16_t offset)
+{
+ u32_t ret;
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ /* Check length of tail buffer */
+ //zm_assert((tailLen <= 16));
+
+ /* Enqueue the packet into UsbTxBufQ */
+ if (zfLnxPutUsbTxBuffer(dev, hdr, hdrlen, snap, snapLen, tail, tailLen, buf, offset) == 0xffff)
+ {
+ /* free packet */
+ //printk("CWY - zfwPutUsbTxBuffer Error, free packet\n");
+ //dev_kfree_skb_any(buf);
+ macp->usbCbFunctions.zfcbUsbOutComplete(dev, buf, 0, hdr);
+ return 0xffff;
+ }
+
+ //return 0;
+ //printk("CWY - call zfwUsbSubmitTxData()\n");
+ ret = zfLnxUsbSubmitTxData(dev);
+ return ret;
+}
+
+void zfLnxInitUsbTxQ(zdev_t* dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ printk(KERN_ERR "zfwInitUsbTxQ\n");
+
+ /* Zero memory for UsbTxBufQ */
+ memset(macp->UsbTxBufQ, 0, sizeof(UsbTxQ_t) * ZM_MAX_TX_URB_NUM);
+
+ macp->TxBufHead = 0;
+ macp->TxBufTail = 0;
+ macp->TxUrbHead = 0;
+ macp->TxUrbTail = 0;
+ macp->TxUrbCnt = ZM_MAX_TX_URB_NUM;
+}
+
+void zfLnxInitUsbRxQ(zdev_t* dev)
+{
+ u16_t i;
+ zbuf_t *buf;
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ /* Zero memory for UsbRxBufQ */
+ memset(macp->UsbRxBufQ, 0, sizeof(zbuf_t *) * ZM_MAX_RX_URB_NUM);
+
+ macp->RxBufHead = 0;
+
+ for (i = 0; i < ZM_MAX_RX_URB_NUM; i++)
+ {
+ //buf = zfwBufAllocate(dev, ZM_MAX_RX_BUFFER_SIZE);
+ buf = dev_alloc_skb(ZM_MAX_RX_BUFFER_SIZE);
+ macp->UsbRxBufQ[i] = buf;
+ }
+
+ //macp->RxBufTail = ZM_MAX_RX_URB_NUM - 1;
+ macp->RxBufTail = 0;
+
+ /* Submit all Rx urbs */
+ for (i = 0; i < ZM_MAX_RX_URB_NUM; i++)
+ {
+ zfLnxPutUsbRxBuffer(dev, macp->UsbRxBufQ[i]);
+ zfLnxUsbIn(dev, macp->WlanRxDataUrb[i], macp->UsbRxBufQ[i]);
+ }
+}
+
+
+
+u32_t zfLnxUsbSubmitBulkUrb(urb_t *urb, struct usb_device *usb, u16_t epnum, u16_t direction,
+ void *transfer_buffer, int buffer_length, usb_complete_t complete, void *context)
+{
+ u32_t ret;
+
+ if(direction == USB_DIR_OUT)
+ {
+ usb_fill_bulk_urb(urb, usb, usb_sndbulkpipe(usb, epnum),
+ transfer_buffer, buffer_length, complete, context);
+
+ urb->transfer_flags |= URB_ZERO_PACKET;
+ }
+ else
+ {
+ usb_fill_bulk_urb(urb, usb, usb_rcvbulkpipe(usb, epnum),
+ transfer_buffer, buffer_length, complete, context);
+ }
+
+ if (epnum == 4)
+ {
+ if (urb->hcpriv)
+ {
+ //printk("CWY - urb->hcpriv set by unknown reason, reset it\n");
+ //urb->hcpriv = 0;
+ }
+ }
+
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
+ if ((epnum == 4) & (ret != 0))
+ {
+ //printk("CWY - ret = %x\n", ret);
+ }
+ return ret;
+}
+
+u32_t zfLnxUsbSubmitIntUrb(urb_t *urb, struct usb_device *usb, u16_t epnum, u16_t direction,
+ void *transfer_buffer, int buffer_length, usb_complete_t complete, void *context,
+ u32_t interval)
+{
+ u32_t ret;
+
+ if(direction == USB_DIR_OUT)
+ {
+ usb_fill_int_urb(urb, usb, usb_sndbulkpipe(usb, epnum),
+ transfer_buffer, buffer_length, complete, context, interval);
+ }
+ else
+ {
+ usb_fill_int_urb(urb, usb, usb_rcvbulkpipe(usb, epnum),
+ transfer_buffer, buffer_length, complete, context, interval);
+ }
+
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
+
+ return ret;
+}
+
+#ifdef ZM_ENABLE_CENC
+int zfLnxCencSendMsg(struct sock *netlink_sk, u_int8_t *msg, int len)
+{
+#define COMMTYPE_GROUP 8
+#define WAI_K_MSG 0x11
+
+ int ret = -1;
+ int size;
+ unsigned char *old_tail;
+ struct sk_buff *skb;
+ struct nlmsghdr *nlh;
+ char *pos = NULL;
+
+ size = NLMSG_SPACE(len);
+ skb = alloc_skb(size, GFP_ATOMIC);
+
+ if(skb == NULL)
+ {
+ printk("dev_alloc_skb failure \n");
+ goto out;
+ }
+ old_tail = skb->tail;
+
+ /*ÌîдÊý¾Ý±¨Ïà¹ØÐÅÏ¢*/
+ nlh = NLMSG_PUT(skb, 0, 0, WAI_K_MSG, size-sizeof(*nlh));
+ pos = NLMSG_DATA(nlh);
+ memset(pos, 0, len);
+
+ /*´«Êäµ½Óû§¿Õ¼äµÄÊý¾Ý*/
+ memcpy(pos, msg, len);
+ /*¼ÆËã¾­¹ý×Ö½Ú¶ÔÆäºóµÄÊý¾Ýʵ¼Ê³¤¶È*/
+ nlh->nlmsg_len = skb->tail - old_tail;
+ NETLINK_CB(skb).dst_group = COMMTYPE_GROUP;
+ netlink_broadcast(netlink_sk, skb, 0, COMMTYPE_GROUP, GFP_ATOMIC);
+ ret = 0;
+out:
+ return ret;
+nlmsg_failure: /*NLMSG_PUT ʧ°Ü£¬Ôò³·ÏúÌ×½Ó×Ö»º´æ*/
+ if(skb)
+ kfree_skb(skb);
+ goto out;
+
+#undef COMMTYPE_GROUP
+#undef WAI_K_MSG
+}
+#endif //ZM_ENABLE_CENC
+
+/* Simply return 0xffff if VAP function is not supported */
+u16_t zfLnxGetVapId(zdev_t* dev)
+{
+ u16_t i;
+
+ for (i=0; i<ZM_VAP_PORT_NUMBER; i++)
+ {
+ if (vap[i].dev == dev)
+ {
+ return i;
+ }
+ }
+ return 0xffff;
+}
+
+u32_t zfwReadReg(zdev_t* dev, u32_t offset)
+{
+ return 0;
+}
+
+#ifndef INIT_WORK
+#define work_struct tq_struct
+
+#define schedule_work(a) schedule_task(a)
+
+#define flush_scheduled_work flush_scheduled_tasks
+#define INIT_WORK(_wq, _routine, _data) INIT_TQUEUE(_wq, _routine, _data)
+#define PREPARE_WORK(_wq, _routine, _data) PREPARE_TQUEUE(_wq, _routine, _data)
+#endif
+
+#define KEVENT_WATCHDOG 0x00000001
+
+u32_t smp_kevent_Lock = 0;
+
+void kevent(struct work_struct *work)
+{
+ struct usbdrv_private *macp =
+ container_of(work, struct usbdrv_private, kevent);
+ zdev_t *dev = macp->device;
+
+ if (macp == NULL)
+ {
+ return;
+ }
+
+ if (test_and_set_bit(0, (void *)&smp_kevent_Lock))
+ {
+ //schedule_work(&macp->kevent);
+ return;
+ }
+
+ down(&macp->ioctl_sem);
+
+ if (test_and_clear_bit(KEVENT_WATCHDOG, &macp->kevent_flags))
+ {
+ extern u16_t zfHpStartRecv(zdev_t *dev);
+ //zfiHwWatchDogReinit(dev);
+ printk(("\n ************ Hw watchDog occur!! ************** \n"));
+ zfiWlanSuspend(dev);
+ zfiWlanResume(dev,0);
+ zfHpStartRecv(dev);
+ }
+
+ clear_bit(0, (void *)&smp_kevent_Lock);
+ up(&macp->ioctl_sem);
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfLnxCreateThread */
+/* Create a Thread */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* */
+/* OUTPUTS */
+/* always 0 */
+/* */
+/* AUTHOR */
+/* Yuan-Gu Wei Atheros Communications, INC. 2007.3 */
+/* */
+/************************************************************************/
+u8_t zfLnxCreateThread(zdev_t *dev)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ /* Create Mutex and keventd */
+ INIT_WORK(&macp->kevent, kevent);
+ init_MUTEX(&macp->ioctl_sem);
+
+ return 0;
+}
+
+/************************************************************************/
+/* */
+/* FUNCTION DESCRIPTION zfLnxSignalThread */
+/* Signal Thread with Flag */
+/* */
+/* INPUTS */
+/* dev : device pointer */
+/* flag : signal thread flag */
+/* */
+/* OUTPUTS */
+/* none */
+/* */
+/* AUTHOR */
+/* Yuan-Gu Wei Atheros Communications, INC. 2007.3 */
+/* */
+/************************************************************************/
+void zfLnxSignalThread(zdev_t *dev, int flag)
+{
+ struct usbdrv_private *macp = dev->ml_priv;
+
+ if (macp == NULL)
+ {
+ printk("macp is NULL\n");
+ return;
+ }
+
+ if (0 && macp->kevent_ready != 1)
+ {
+ printk("Kevent not ready\n");
+ return;
+ }
+
+ set_bit(flag, &macp->kevent_flags);
+
+ if (!schedule_work(&macp->kevent))
+ {
+ //Fails is Normal
+ //printk(KERN_ERR "schedule_task failed, flag = %x\n", flag);
+ }
+}
+
+/* Notify wrapper todo redownload firmware and reinit procedure when */
+/* hardware watchdog occur : zfiHwWatchDogReinit() */
+void zfLnxWatchDogNotify(zdev_t* dev)
+{
+ zfLnxSignalThread(dev, KEVENT_WATCHDOG);
+}
+
+/* Query Durantion of Active Scan */
+void zfwGetActiveScanDur(zdev_t* dev, u8_t* Dur)
+{
+ *Dur = 30; // default 30 ms
+}
+
+void zfwGetShowZeroLengthSSID(zdev_t* dev, u8_t* Dur)
+{
+ *Dur = 0;
+}
+
diff --git a/drivers/staging/otus/zdcompat.h b/drivers/staging/otus/zdcompat.h
new file mode 100644
index 00000000000..8acf400fbc0
--- /dev/null
+++ b/drivers/staging/otus/zdcompat.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : zdcompat.h */
+/* */
+/* Abstract */
+/* This module contains function defintion for compatibility. */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#ifndef _ZDCOMPAT_H
+#define _ZDCOMPAT_H
+
+
+#ifndef DECLARE_TASKLET
+#define tasklet_schedule(a) schedule_task(a)
+#endif
+
+#undef netdevice_t
+typedef struct net_device netdevice_t;
+
+#ifdef WIRELESS_EXT
+#if (WIRELESS_EXT < 13)
+struct iw_request_info
+{
+ __u16 cmd; /* Wireless Extension command */
+ __u16 flags; /* More to come ;-) */
+};
+#endif
+#endif
+
+#ifndef IRQ_NONE
+typedef void irqreturn_t;
+#define IRQ_NONE
+#define IRQ_HANDLED
+#define IRQ_RETVAL(x)
+#endif
+
+#ifndef in_atomic
+#define in_atomic() 0
+#endif
+
+#define USB_QUEUE_BULK 0
+
+
+#endif
diff --git a/drivers/staging/otus/zdusb.c b/drivers/staging/otus/zdusb.c
new file mode 100644
index 00000000000..78f1d2224fa
--- /dev/null
+++ b/drivers/staging/otus/zdusb.c
@@ -0,0 +1,239 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : zdusb.c */
+/* */
+/* Abstract */
+/* This module contains plug and play handling for USB device driver*/
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#ifdef MODVERSIONS
+#include <linux/modversions.h>
+#endif
+
+#include <linux/module.h>
+#include <linux/usb.h>
+
+#include "usbdrv.h"
+#include "zdusb.h"
+
+int zfLnxAllocAllUrbs(struct usbdrv_private *macp);
+void zfLnxFreeAllUrbs(struct usbdrv_private *macp);
+void zfLnxUnlinkAllUrbs(struct usbdrv_private *macp);
+
+MODULE_AUTHOR("Atheros Communications");
+MODULE_DESCRIPTION("Atheros 802.11n Wireless LAN adapter");
+MODULE_LICENSE("Dual BSD/GPL");
+
+static const char driver_name[] = "Otus";
+
+/* table of devices that work with this driver */
+static struct usb_device_id zd1221_ids [] = {
+ { USB_DEVICE(VENDOR_ATHR, PRODUCT_AR9170) },
+ { USB_DEVICE(VENDOR_DLINK, PRODUCT_DWA160A) },
+ { USB_DEVICE(0x0846, 0x9010) },
+ { } /* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, zd1221_ids);
+
+extern u8_t zfLnxInitSetup(struct net_device *dev, struct usbdrv_private *macp);
+extern int usbdrv_close(struct net_device *dev);
+extern u8_t zfLnxClearStructs(struct net_device *dev);
+extern int zfWdsClose(struct net_device *dev);
+extern int zfUnregisterWdsDev(struct net_device* parentDev, u16_t wdsId);
+extern int zfLnxVapClose(struct net_device *dev);
+extern int zfLnxUnregisterVapDev(struct net_device* parentDev, u16_t vapId);
+
+/* WDS */
+extern struct zsWdsStruct wds[ZM_WDS_PORT_NUMBER];
+
+/* VAP */
+extern struct zsVapStruct vap[ZM_VAP_PORT_NUMBER];
+
+static int zfLnxProbe(struct usb_interface *interface,
+ const struct usb_device_id *id)
+{
+ struct usb_device *dev = interface_to_usbdev(interface);
+
+ struct net_device *net = NULL;
+ struct usbdrv_private *macp = NULL;
+ int vendor_id, product_id;
+ int result = 0;
+
+ usb_get_dev(dev);
+
+ vendor_id = dev->descriptor.idVendor;
+ product_id = dev->descriptor.idProduct;
+
+#ifdef HMAC_DEBUG
+ printk(KERN_NOTICE "vendor_id = %04x\n", vendor_id);
+ printk(KERN_NOTICE "product_id = %04x\n", product_id);
+
+ if (dev->speed == USB_SPEED_HIGH)
+ printk(KERN_NOTICE "USB 2.0 Host\n");
+ else
+ printk(KERN_NOTICE "USB 1.1 Host\n");
+#endif
+
+ if (!(macp = kmalloc(sizeof(struct usbdrv_private), GFP_KERNEL)))
+ {
+ printk(KERN_ERR "out of memory allocating device structure\n");
+ result = -ENOMEM;
+ goto fail;
+ }
+
+ /* Zero the memory */
+ memset(macp, 0, sizeof(struct usbdrv_private));
+
+ net = alloc_etherdev(0);
+
+ if (net == NULL)
+ {
+ printk(KERN_ERR "zfLnxProbe: Not able to alloc etherdev struct\n");
+ result = -ENOMEM;
+ goto fail1;
+ }
+
+ strcpy(net->name, "ath%d");
+
+ net->ml_priv = macp; //kernel 2.6
+ macp->udev = dev;
+ macp->device = net;
+
+ /* set up the endpoint information */
+ /* check out the endpoints */
+ macp->interface = interface;
+
+ //init_waitqueue_head(&macp->regSet_wait);
+ //init_waitqueue_head(&macp->iorwRsp_wait);
+ //init_waitqueue_head(&macp->term_wait);
+
+ if (!zfLnxAllocAllUrbs(macp))
+ {
+ result = -ENOMEM;
+ goto fail2;
+ }
+
+ if (!zfLnxInitSetup(net, macp))
+ {
+ result = -EIO;
+ goto fail3;
+ }
+ else
+ {
+ usb_set_intfdata(interface, macp);
+ SET_NETDEV_DEV(net, &interface->dev);
+
+ if (register_netdev(net) != 0)
+ {
+ usb_set_intfdata(interface, NULL);
+ goto fail3;
+ }
+ }
+
+ netif_carrier_off(net);
+ goto done;
+
+fail3:
+ zfLnxFreeAllUrbs(macp);
+fail2:
+ free_netdev(net); //kernel 2.6
+fail1:
+ kfree(macp);
+
+fail:
+ usb_put_dev(dev);
+ macp = NULL;
+
+done:
+ return result;
+}
+
+static void zfLnxDisconnect(struct usb_interface *interface)
+{
+ struct usbdrv_private *macp = (struct usbdrv_private *) usb_get_intfdata(interface);
+
+ printk(KERN_DEBUG "zfLnxDisconnect\n");
+
+ if (!macp)
+ {
+ printk(KERN_ERR "unregistering non-existant device\n");
+ return;
+ }
+
+ if (macp->driver_isolated)
+ {
+ if (macp->device->flags & IFF_UP)
+ usbdrv_close(macp->device);
+ }
+
+#if 0
+ /* Close WDS */
+ //zfWdsClose(wds[0].dev);
+ /* Unregister WDS */
+ //zfUnregisterWdsDev(macp->device, 0);
+
+ /* Close VAP */
+ zfLnxVapClose(vap[0].dev);
+ /* Unregister VAP */
+ zfLnxUnregisterVapDev(macp->device, 0);
+#endif
+
+ zfLnxClearStructs(macp->device);
+
+ unregister_netdev(macp->device);
+
+ usb_put_dev(interface_to_usbdev(interface));
+
+ //printk(KERN_ERR "3. zfLnxUnlinkAllUrbs\n");
+ //zfLnxUnlinkAllUrbs(macp);
+
+ /* Free network interface */
+ free_netdev(macp->device);
+
+ zfLnxFreeAllUrbs(macp);
+ //zfLnxClearStructs(macp->device);
+ kfree(macp);
+ macp = NULL;
+
+ usb_set_intfdata(interface, NULL);
+}
+
+static struct usb_driver zd1221_driver = {
+ .name = driver_name,
+ .probe = zfLnxProbe,
+ .disconnect = zfLnxDisconnect,
+ .id_table = zd1221_ids,
+};
+
+int __init zfLnxIinit(void)
+{
+ printk(KERN_NOTICE "%s - version %s\n", DRIVER_NAME, VERSIONID);
+ return usb_register(&zd1221_driver);
+}
+
+void __exit zfLnxExit(void)
+{
+ usb_deregister(&zd1221_driver);
+}
+
+module_init(zfLnxIinit);
+module_exit(zfLnxExit);
diff --git a/drivers/staging/otus/zdusb.h b/drivers/staging/otus/zdusb.h
new file mode 100644
index 00000000000..656dc212ade
--- /dev/null
+++ b/drivers/staging/otus/zdusb.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2007-2008 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/* */
+/* Module Name : zdusb.h */
+/* */
+/* Abstract */
+/* This module contains definitions for USB device driver */
+/* */
+/* NOTES */
+/* Platform dependent. */
+/* */
+/************************************************************************/
+
+#ifndef _ZDUSB_H
+#define _ZDUSB_H
+
+#ifndef DRIVER_NAME
+#define DRIVER_NAME "arusb"
+#endif
+
+#define VERSIONID "0.0.0.999"
+
+/* Define these values to match your device */
+#define VENDOR_ATHR 0x0CF3 //Atheros
+#define PRODUCT_AR9170 0x9170
+
+#define VENDOR_DLINK 0x07D1 //Dlink
+#define PRODUCT_DWA160A 0x3C10
+
+#endif
diff --git a/drivers/staging/panel/Kconfig b/drivers/staging/panel/Kconfig
new file mode 100644
index 00000000000..c4b30f2a549
--- /dev/null
+++ b/drivers/staging/panel/Kconfig
@@ -0,0 +1,278 @@
+config PANEL
+ tristate "Parallel port LCD/Keypad Panel support"
+ depends on PARPORT
+ ---help---
+ Say Y here if you have an HD44780 or KS-0074 LCD connected to your
+ parallel port. This driver also features 4 and 6-key keypads. The LCD
+ is accessible through the /dev/lcd char device (10, 156), and the
+ keypad through /dev/keypad (10, 185). Both require misc device to be
+ enabled. This code can either be compiled as a module, or linked into
+ the kernel and started at boot. If you don't understand what all this
+ is about, say N.
+
+config PANEL_PARPORT
+ int "Default parallel port number (0=LPT1)"
+ depends on PANEL
+ range 0 255
+ default "0"
+ ---help---
+ This is the index of the parallel port the panel is connected to. One
+ driver instance only supports one parallel port, so if your keypad
+ and LCD are connected to two separate ports, you have to start two
+ modules with different arguments. Numbering starts with '0' for LPT1,
+ and so on.
+
+config PANEL_PROFILE
+ int "Default panel profile (0-5, 0=custom)"
+ depends on PANEL
+ range 0 5
+ default "5"
+ ---help---
+ To ease configuration, the driver supports different configuration
+ profiles for past and recent wirings. These profiles can also be
+ used to define an approximative configuration, completed by a few
+ other options. Here are the profiles :
+
+ 0 = custom (see further)
+ 1 = 2x16 parallel LCD, old keypad
+ 2 = 2x16 serial LCD (KS-0074), new keypad
+ 3 = 2x16 parallel LCD (Hantronix), no keypad
+ 4 = 2x16 parallel LCD (Nexcom NSA1045) with Nexcom's keypad
+ 5 = 2x40 parallel LCD (old one), with old keypad
+
+ Custom configurations allow you to define how your display is
+ wired to the parallel port, and how it works. This is only intended
+ for experts.
+
+config PANEL_KEYPAD
+ depends on PANEL && PANEL_PROFILE="0"
+ int "Keypad type (0=none, 1=old 6 keys, 2=new 6 keys, 3=Nexcom 4 keys)"
+ range 0 4
+ default 0
+ ---help---
+ This enables and configures a keypad connected to the parallel port.
+ The keys will be read from character device 10,185. Valid values are :
+
+ 0 : do not enable this driver
+ 1 : old 6 keys keypad
+ 2 : new 6 keys keypad, as used on the server at www.ant-computing.com
+ 3 : Nexcom NSA1045's 4 keys keypad
+
+ New profiles can be described in the driver source. The driver also
+ supports simultaneous keys pressed when the keypad supports them.
+
+config PANEL_LCD
+ depends on PANEL && PANEL_PROFILE="0"
+ int "LCD type (0=none, 1=custom, 2=old //, 3=ks0074, 4=hantronix, 5=Nexcom)"
+ range 0 5
+ default 0
+ ---help---
+ This enables and configures an LCD connected to the parallel port.
+ The driver includes an interpreter for escape codes starting with
+ '\e[L' which are specific to the LCD, and a few ANSI codes. The
+ driver will be registered as character device 10,156, usually
+ under the name '/dev/lcd'. There are a total of 6 supported types :
+
+ 0 : do not enable the driver
+ 1 : custom configuration and wiring (see further)
+ 2 : 2x16 & 2x40 parallel LCD (old wiring)
+ 3 : 2x16 serial LCD (KS-0074 based)
+ 4 : 2x16 parallel LCD (Hantronix wiring)
+ 5 : 2x16 parallel LCD (Nexcom wiring)
+
+ When type '1' is specified, other options will appear to configure
+ more precise aspects (wiring, dimensions, protocol, ...). Please note
+ that those values changed from the 2.4 driver for better consistency.
+
+config PANEL_LCD_HEIGHT
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1"
+ int "Number of lines on the LCD (1-2)"
+ range 1 2
+ default 2
+ ---help---
+ This is the number of visible character lines on the LCD in custom profile.
+ It can either be 1 or 2.
+
+config PANEL_LCD_WIDTH
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1"
+ int "Number of characters per line on the LCD (1-40)"
+ range 1 40
+ default 40
+ ---help---
+ This is the number of characters per line on the LCD in custom profile.
+ Common values are 16,20,24,40.
+
+config PANEL_LCD_BWIDTH
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1"
+ int "Internal LCD line width (1-40, 40 by default)"
+ range 1 40
+ default 40
+ ---help---
+ Most LCDs use a standard controller which supports hardware lines of 40
+ characters, although sometimes only 16, 20 or 24 of them are really wired
+ to the terminal. This results in some non-visible but adressable characters,
+ and is the case for most parallel LCDs. Other LCDs, and some serial ones,
+ however, use the same line width internally as what is visible. The KS0074
+ for example, uses 16 characters per line for 16 visible characters per line.
+
+ This option lets you configure the value used by your LCD in 'custom' profile.
+ If you don't know, put '40' here.
+
+config PANEL_LCD_HWIDTH
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1"
+ int "Hardware LCD line width (1-64, 64 by default)"
+ range 1 64
+ default 64
+ ---help---
+ Most LCDs use a single address bit to differentiate line 0 and line 1. Since
+ some of them need to be able to address 40 chars with the lower bits, they
+ often use the immediately superior power of 2, which is 64, to address the
+ next line.
+
+ If you don't know what your LCD uses, in doubt let 16 here for a 2x16, and
+ 64 here for a 2x40.
+
+config PANEL_LCD_CHARSET
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1"
+ int "LCD character set (0=normal, 1=KS0074)"
+ range 0 1
+ default 0
+ ---help---
+ Some controllers such as the KS0074 use a somewhat strange character set
+ where many symbols are at unusual places. The driver knows how to map
+ 'standard' ASCII characters to the character sets used by these controllers.
+ Valid values are :
+
+ 0 : normal (untranslated) character set
+ 1 : KS0074 character set
+
+ If you don't know, use the normal one (0).
+
+config PANEL_LCD_PROTO
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1"
+ int "LCD communication mode (0=parallel 8 bits, 1=serial)"
+ range 0 1
+ default 0
+ ---help---
+ This driver now supports any serial or parallel LCD wired to a parallel
+ port. But before assigning signals, the driver needs to know if it will
+ be driving a serial LCD or a parallel one. Serial LCDs only use 2 wires
+ (SDA/SCL), while parallel ones use 2 or 3 wires for the control signals
+ (E, RS, sometimes RW), and 4 or 8 for the data. Use 0 here for a 8 bits
+ parallel LCD, and 1 for a serial LCD.
+
+config PANEL_LCD_PIN_E
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO="0"
+ int "Parallel port pin number & polarity connected to the LCD E signal (-17...17) "
+ range -17 17
+ default 14
+ ---help---
+ This describes the number of the parallel port pin to which the LCD 'E'
+ signal has been connected. It can be :
+
+ 0 : no connection (eg: connected to ground)
+ 1..17 : directly connected to any of these pins on the DB25 plug
+ -1..-17 : connected to the same pin through an inverter (eg: transistor).
+
+ Default for the 'E' pin in custom profile is '14' (AUTOFEED).
+
+config PANEL_LCD_PIN_RS
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO="0"
+ int "Parallel port pin number & polarity connected to the LCD RS signal (-17...17) "
+ range -17 17
+ default 17
+ ---help---
+ This describes the number of the parallel port pin to which the LCD 'RS'
+ signal has been connected. It can be :
+
+ 0 : no connection (eg: connected to ground)
+ 1..17 : directly connected to any of these pins on the DB25 plug
+ -1..-17 : connected to the same pin through an inverter (eg: transistor).
+
+ Default for the 'RS' pin in custom profile is '17' (SELECT IN).
+
+config PANEL_LCD_PIN_RW
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO="0"
+ int "Parallel port pin number & polarity connected to the LCD RW signal (-17...17) "
+ range -17 17
+ default 16
+ ---help---
+ This describes the number of the parallel port pin to which the LCD 'RW'
+ signal has been connected. It can be :
+
+ 0 : no connection (eg: connected to ground)
+ 1..17 : directly connected to any of these pins on the DB25 plug
+ -1..-17 : connected to the same pin through an inverter (eg: transistor).
+
+ Default for the 'RW' pin in custom profile is '16' (INIT).
+
+config PANEL_LCD_PIN_SCL
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO!="0"
+ int "Parallel port pin number & polarity connected to the LCD SCL signal (-17...17) "
+ range -17 17
+ default 1
+ ---help---
+ This describes the number of the parallel port pin to which the serial
+ LCD 'SCL' signal has been connected. It can be :
+
+ 0 : no connection (eg: connected to ground)
+ 1..17 : directly connected to any of these pins on the DB25 plug
+ -1..-17 : connected to the same pin through an inverter (eg: transistor).
+
+ Default for the 'SCL' pin in custom profile is '1' (STROBE).
+
+config PANEL_LCD_PIN_SDA
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO!="0"
+ int "Parallel port pin number & polarity connected to the LCD SDA signal (-17...17) "
+ range -17 17
+ default 2
+ ---help---
+ This describes the number of the parallel port pin to which the serial
+ LCD 'SDA' signal has been connected. It can be :
+
+ 0 : no connection (eg: connected to ground)
+ 1..17 : directly connected to any of these pins on the DB25 plug
+ -1..-17 : connected to the same pin through an inverter (eg: transistor).
+
+ Default for the 'SDA' pin in custom profile is '2' (D0).
+
+config PANEL_LCD_PIN_BL
+ depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1"
+ int "Parallel port pin number & polarity connected to the LCD backlight signal (-17...17) "
+ range -17 17
+ default 0
+ ---help---
+ This describes the number of the parallel port pin to which the LCD 'BL' signal
+ has been connected. It can be :
+
+ 0 : no connection (eg: connected to ground)
+ 1..17 : directly connected to any of these pins on the DB25 plug
+ -1..-17 : connected to the same pin through an inverter (eg: transistor).
+
+ Default for the 'BL' pin in custom profile is '0' (uncontrolled).
+
+config PANEL_CHANGE_MESSAGE
+ depends on PANEL
+ bool "Change LCD initialization message ?"
+ default "n"
+ ---help---
+ This allows you to replace the boot message indicating the kernel version
+ and the driver version with a custom message. This is useful on appliances
+ where a simple 'Starting system' message can be enough to stop a customer
+ from worrying.
+
+ If you say 'Y' here, you'll be able to choose a message yourself. Otherwise,
+ say 'N' and keep the default message with the version.
+
+config PANEL_BOOT_MESSAGE
+ depends on PANEL && PANEL_CHANGE_MESSAGE="y"
+ string "New initialization message"
+ default ""
+ ---help---
+ This allows you to replace the boot message indicating the kernel version
+ and the driver version with a custom message. This is useful on appliances
+ where a simple 'Starting system' message can be enough to stop a customer
+ from worrying.
+
+ An empty message will only clear the display at driver init time. Any other
+ printf()-formatted message is valid with newline and escape codes.
diff --git a/drivers/staging/panel/Makefile b/drivers/staging/panel/Makefile
new file mode 100644
index 00000000000..747c238b82f
--- /dev/null
+++ b/drivers/staging/panel/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_PANEL) += panel.o
diff --git a/drivers/staging/panel/TODO b/drivers/staging/panel/TODO
new file mode 100644
index 00000000000..a4be749bcdf
--- /dev/null
+++ b/drivers/staging/panel/TODO
@@ -0,0 +1,9 @@
+TODO:
+ - checkpatch.pl cleanups
+ - Lindent
+ - review major/minor usages
+ - review userspace api
+ - see if all of this could be easier done in userspace instead.
+
+Please send patches to Greg Kroah-Hartman <greg@kroah.com> and
+Willy Tarreau <willy@meta-x.org>
diff --git a/drivers/staging/panel/lcd-panel-cgram.txt b/drivers/staging/panel/lcd-panel-cgram.txt
new file mode 100644
index 00000000000..f9ceef4322a
--- /dev/null
+++ b/drivers/staging/panel/lcd-panel-cgram.txt
@@ -0,0 +1,24 @@
+Some LCDs allow you to define up to 8 characters, mapped to ASCII
+characters 0 to 7. The escape code to define a new character is
+'\e[LG' followed by one digit from 0 to 7, representing the character
+number, and up to 8 couples of hex digits terminated by a semi-colon
+(';'). Each couple of digits represents a line, with 1-bits for each
+illuminated pixel with LSB on the right. Lines are numberred from the
+top of the character to the bottom. On a 5x7 matrix, only the 5 lower
+bits of the 7 first bytes are used for each character. If the string
+is incomplete, only complete lines will be redefined. Here are some
+examples :
+
+ printf "\e[LG0010101050D1F0C04;" => 0 = [enter]
+ printf "\e[LG1040E1F0000000000;" => 1 = [up]
+ printf "\e[LG2000000001F0E0400;" => 2 = [down]
+ printf "\e[LG3040E1F001F0E0400;" => 3 = [up-down]
+ printf "\e[LG40002060E1E0E0602;" => 4 = [left]
+ printf "\e[LG500080C0E0F0E0C08;" => 5 = [right]
+ printf "\e[LG60016051516141400;" => 6 = "IP"
+
+ printf "\e[LG00103071F1F070301;" => big speaker
+ printf "\e[LG00002061E1E060200;" => small speaker
+
+Willy
+
diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
new file mode 100644
index 00000000000..5ffe269c238
--- /dev/null
+++ b/drivers/staging/panel/panel.c
@@ -0,0 +1,2193 @@
+/*
+ * Front panel driver for Linux
+ * Copyright (C) 2000-2008, Willy Tarreau <w@1wt.eu>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * This code drives an LCD module (/dev/lcd), and a keypad (/dev/keypad)
+ * connected to a parallel printer port.
+ *
+ * The LCD module may either be an HD44780-like 8-bit parallel LCD, or a 1-bit
+ * serial module compatible with Samsung's KS0074. The pins may be connected in
+ * any combination, everything is programmable.
+ *
+ * The keypad consists in a matrix of push buttons connecting input pins to
+ * data output pins or to the ground. The combinations have to be hard-coded
+ * in the driver, though several profiles exist and adding new ones is easy.
+ *
+ * Several profiles are provided for commonly found LCD+keypad modules on the
+ * market, such as those found in Nexcom's appliances.
+ *
+ * FIXME:
+ * - the initialization/deinitialization process is very dirty and should
+ * be rewritten. It may even be buggy.
+ *
+ * TODO:
+ * - document 24 keys keyboard (3 rows of 8 cols, 32 diodes + 2 inputs)
+ * - make the LCD a part of a virtual screen of Vx*Vy
+ * - make the inputs list smp-safe
+ * - change the keyboard to a double mapping : signals -> key_id -> values
+ * so that applications can change values without knowing signals
+ *
+ */
+
+#include <linux/module.h>
+
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/spinlock.h>
+#include <linux/smp_lock.h>
+#include <linux/interrupt.h>
+#include <linux/miscdevice.h>
+#include <linux/slab.h>
+#include <linux/ioport.h>
+#include <linux/fcntl.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/ctype.h>
+#include <linux/parport.h>
+#include <linux/version.h>
+#include <linux/list.h>
+#include <linux/notifier.h>
+#include <linux/reboot.h>
+#include <linux/utsrelease.h>
+
+#include <linux/io.h>
+#include <asm/uaccess.h>
+#include <asm/system.h>
+
+#define LCD_MINOR 156
+#define KEYPAD_MINOR 185
+
+#define PANEL_VERSION "0.9.5"
+
+#define LCD_MAXBYTES 256 /* max burst write */
+
+#define KEYPAD_BUFFER 64
+#define INPUT_POLL_TIME (HZ/50) /* poll the keyboard this every second */
+#define KEYPAD_REP_START (10) /* a key starts to repeat after this times INPUT_POLL_TIME */
+#define KEYPAD_REP_DELAY (2) /* a key repeats this times INPUT_POLL_TIME */
+
+#define FLASH_LIGHT_TEMPO (200) /* keep the light on this times INPUT_POLL_TIME for each flash */
+
+/* converts an r_str() input to an active high, bits string : 000BAOSE */
+#define PNL_PINPUT(a) ((((unsigned char)(a)) ^ 0x7F) >> 3)
+
+#define PNL_PBUSY 0x80 /* inverted input, active low */
+#define PNL_PACK 0x40 /* direct input, active low */
+#define PNL_POUTPA 0x20 /* direct input, active high */
+#define PNL_PSELECD 0x10 /* direct input, active high */
+#define PNL_PERRORP 0x08 /* direct input, active low */
+
+#define PNL_PBIDIR 0x20 /* bi-directional ports */
+#define PNL_PINTEN 0x10 /* high to read data in or-ed with data out */
+#define PNL_PSELECP 0x08 /* inverted output, active low */
+#define PNL_PINITP 0x04 /* direct output, active low */
+#define PNL_PAUTOLF 0x02 /* inverted output, active low */
+#define PNL_PSTROBE 0x01 /* inverted output */
+
+#define PNL_PD0 0x01
+#define PNL_PD1 0x02
+#define PNL_PD2 0x04
+#define PNL_PD3 0x08
+#define PNL_PD4 0x10
+#define PNL_PD5 0x20
+#define PNL_PD6 0x40
+#define PNL_PD7 0x80
+
+#define PIN_NONE 0
+#define PIN_STROBE 1
+#define PIN_D0 2
+#define PIN_D1 3
+#define PIN_D2 4
+#define PIN_D3 5
+#define PIN_D4 6
+#define PIN_D5 7
+#define PIN_D6 8
+#define PIN_D7 9
+#define PIN_AUTOLF 14
+#define PIN_INITP 16
+#define PIN_SELECP 17
+#define PIN_NOT_SET 127
+
+#define LCD_FLAG_S 0x0001
+#define LCD_FLAG_ID 0x0002
+#define LCD_FLAG_B 0x0004 /* blink on */
+#define LCD_FLAG_C 0x0008 /* cursor on */
+#define LCD_FLAG_D 0x0010 /* display on */
+#define LCD_FLAG_F 0x0020 /* large font mode */
+#define LCD_FLAG_N 0x0040 /* 2-rows mode */
+#define LCD_FLAG_L 0x0080 /* backlight enabled */
+
+#define LCD_ESCAPE_LEN 24 /* 24 chars max for an LCD escape command */
+#define LCD_ESCAPE_CHAR 27 /* use char 27 for escape command */
+
+/* macros to simplify use of the parallel port */
+#define r_ctr(x) (parport_read_control((x)->port))
+#define r_dtr(x) (parport_read_data((x)->port))
+#define r_str(x) (parport_read_status((x)->port))
+#define w_ctr(x, y) do { parport_write_control((x)->port, (y)); } while (0)
+#define w_dtr(x, y) do { parport_write_data((x)->port, (y)); } while (0)
+
+/* this defines which bits are to be used and which ones to be ignored */
+static __u8 scan_mask_o; /* logical or of the output bits involved in the scan matrix */
+static __u8 scan_mask_i; /* logical or of the input bits involved in the scan matrix */
+
+typedef __u64 pmask_t;
+
+enum input_type {
+ INPUT_TYPE_STD,
+ INPUT_TYPE_KBD,
+};
+
+enum input_state {
+ INPUT_ST_LOW,
+ INPUT_ST_RISING,
+ INPUT_ST_HIGH,
+ INPUT_ST_FALLING,
+};
+
+struct logical_input {
+ struct list_head list;
+ pmask_t mask;
+ pmask_t value;
+ enum input_type type;
+ enum input_state state;
+ __u8 rise_time, fall_time;
+ __u8 rise_timer, fall_timer, high_timer;
+
+ union {
+ struct { /* this structure is valid when type == INPUT_TYPE_STD */
+ void (*press_fct) (int);
+ void (*release_fct) (int);
+ int press_data;
+ int release_data;
+ } std;
+ struct { /* this structure is valid when type == INPUT_TYPE_KBD */
+ /* strings can be full-length (ie. non null-terminated) */
+ char press_str[sizeof(void *) + sizeof(int)];
+ char repeat_str[sizeof(void *) + sizeof(int)];
+ char release_str[sizeof(void *) + sizeof(int)];
+ } kbd;
+ } u;
+};
+
+LIST_HEAD(logical_inputs); /* list of all defined logical inputs */
+
+/* physical contacts history
+ * Physical contacts are a 45 bits string of 9 groups of 5 bits each.
+ * The 8 lower groups correspond to output bits 0 to 7, and the 9th group
+ * corresponds to the ground.
+ * Within each group, bits are stored in the same order as read on the port :
+ * BAPSE (busy=4, ack=3, paper empty=2, select=1, error=0).
+ * So, each __u64 (or pmask_t) is represented like this :
+ * 0000000000000000000BAPSEBAPSEBAPSEBAPSEBAPSEBAPSEBAPSEBAPSEBAPSE
+ * <-----unused------><gnd><d07><d06><d05><d04><d03><d02><d01><d00>
+ */
+static pmask_t phys_read; /* what has just been read from the I/O ports */
+static pmask_t phys_read_prev; /* previous phys_read */
+static pmask_t phys_curr; /* stabilized phys_read (phys_read|phys_read_prev) */
+static pmask_t phys_prev; /* previous phys_curr */
+static char inputs_stable; /* 0 means that at least one logical signal needs be computed */
+
+/* these variables are specific to the keypad */
+static char keypad_buffer[KEYPAD_BUFFER];
+static int keypad_buflen;
+static int keypad_start;
+static char keypressed;
+static wait_queue_head_t keypad_read_wait;
+
+/* lcd-specific variables */
+static unsigned long int lcd_flags; /* contains the LCD config state */
+static unsigned long int lcd_addr_x; /* contains the LCD X offset */
+static unsigned long int lcd_addr_y; /* contains the LCD Y offset */
+static char lcd_escape[LCD_ESCAPE_LEN + 1]; /* current escape sequence, 0 terminated */
+static int lcd_escape_len = -1; /* not in escape state. >=0 = escape cmd len */
+
+/*
+ * Bit masks to convert LCD signals to parallel port outputs.
+ * _d_ are values for data port, _c_ are for control port.
+ * [0] = signal OFF, [1] = signal ON, [2] = mask
+ */
+#define BIT_CLR 0
+#define BIT_SET 1
+#define BIT_MSK 2
+#define BIT_STATES 3
+/*
+ * one entry for each bit on the LCD
+ */
+#define LCD_BIT_E 0
+#define LCD_BIT_RS 1
+#define LCD_BIT_RW 2
+#define LCD_BIT_BL 3
+#define LCD_BIT_CL 4
+#define LCD_BIT_DA 5
+#define LCD_BITS 6
+
+/*
+ * each bit can be either connected to a DATA or CTRL port
+ */
+#define LCD_PORT_C 0
+#define LCD_PORT_D 1
+#define LCD_PORTS 2
+
+static unsigned char lcd_bits[LCD_PORTS][LCD_BITS][BIT_STATES];
+
+/*
+ * LCD protocols
+ */
+#define LCD_PROTO_PARALLEL 0
+#define LCD_PROTO_SERIAL 1
+
+/*
+ * LCD character sets
+ */
+#define LCD_CHARSET_NORMAL 0
+#define LCD_CHARSET_KS0074 1
+
+/*
+ * LCD types
+ */
+#define LCD_TYPE_NONE 0
+#define LCD_TYPE_OLD 1
+#define LCD_TYPE_KS0074 2
+#define LCD_TYPE_HANTRONIX 3
+#define LCD_TYPE_NEXCOM 4
+#define LCD_TYPE_CUSTOM 5
+
+/*
+ * keypad types
+ */
+#define KEYPAD_TYPE_NONE 0
+#define KEYPAD_TYPE_OLD 1
+#define KEYPAD_TYPE_NEW 2
+#define KEYPAD_TYPE_NEXCOM 3
+
+/*
+ * panel profiles
+ */
+#define PANEL_PROFILE_CUSTOM 0
+#define PANEL_PROFILE_OLD 1
+#define PANEL_PROFILE_NEW 2
+#define PANEL_PROFILE_HANTRONIX 3
+#define PANEL_PROFILE_NEXCOM 4
+#define PANEL_PROFILE_LARGE 5
+
+/*
+ * Construct custom config from the kernel's configuration
+ */
+#define DEFAULT_PROFILE PANEL_PROFILE_LARGE
+#define DEFAULT_PARPORT 0
+#define DEFAULT_LCD LCD_TYPE_OLD
+#define DEFAULT_KEYPAD KEYPAD_TYPE_OLD
+#define DEFAULT_LCD_WIDTH 40
+#define DEFAULT_LCD_BWIDTH 40
+#define DEFAULT_LCD_HWIDTH 64
+#define DEFAULT_LCD_HEIGHT 2
+#define DEFAULT_LCD_PROTO LCD_PROTO_PARALLEL
+
+#define DEFAULT_LCD_PIN_E PIN_AUTOLF
+#define DEFAULT_LCD_PIN_RS PIN_SELECP
+#define DEFAULT_LCD_PIN_RW PIN_INITP
+#define DEFAULT_LCD_PIN_SCL PIN_STROBE
+#define DEFAULT_LCD_PIN_SDA PIN_D0
+#define DEFAULT_LCD_PIN_BL PIN_NOT_SET
+#define DEFAULT_LCD_CHARSET LCD_CHARSET_NORMAL
+
+#ifdef CONFIG_PANEL_PROFILE
+#undef DEFAULT_PROFILE
+#define DEFAULT_PROFILE CONFIG_PANEL_PROFILE
+#endif
+
+#ifdef CONFIG_PANEL_PARPORT
+#undef DEFAULT_PARPORT
+#define DEFAULT_PARPORT CONFIG_PANEL_PARPORT
+#endif
+
+#if DEFAULT_PROFILE == 0 /* custom */
+#ifdef CONFIG_PANEL_KEYPAD
+#undef DEFAULT_KEYPAD
+#define DEFAULT_KEYPAD CONFIG_PANEL_KEYPAD
+#endif
+
+#ifdef CONFIG_PANEL_LCD
+#undef DEFAULT_LCD
+#define DEFAULT_LCD CONFIG_PANEL_LCD
+#endif
+
+#ifdef CONFIG_PANEL_LCD_WIDTH
+#undef DEFAULT_LCD_WIDTH
+#define DEFAULT_LCD_WIDTH CONFIG_PANEL_LCD_WIDTH
+#endif
+
+#ifdef CONFIG_PANEL_LCD_BWIDTH
+#undef DEFAULT_LCD_BWIDTH
+#define DEFAULT_LCD_BWIDTH CONFIG_PANEL_LCD_BWIDTH
+#endif
+
+#ifdef CONFIG_PANEL_LCD_HWIDTH
+#undef DEFAULT_LCD_HWIDTH
+#define DEFAULT_LCD_HWIDTH CONFIG_PANEL_LCD_HWIDTH
+#endif
+
+#ifdef CONFIG_PANEL_LCD_HEIGHT
+#undef DEFAULT_LCD_HEIGHT
+#define DEFAULT_LCD_HEIGHT CONFIG_PANEL_LCD_HEIGHT
+#endif
+
+#ifdef CONFIG_PANEL_LCD_PROTO
+#undef DEFAULT_LCD_PROTO
+#define DEFAULT_LCD_PROTO CONFIG_PANEL_LCD_PROTO
+#endif
+
+#ifdef CONFIG_PANEL_LCD_PIN_E
+#undef DEFAULT_LCD_PIN_E
+#define DEFAULT_LCD_PIN_E CONFIG_PANEL_LCD_PIN_E
+#endif
+
+#ifdef CONFIG_PANEL_LCD_PIN_RS
+#undef DEFAULT_LCD_PIN_RS
+#define DEFAULT_LCD_PIN_RS CONFIG_PANEL_LCD_PIN_RS
+#endif
+
+#ifdef CONFIG_PANEL_LCD_PIN_RW
+#undef DEFAULT_LCD_PIN_RW
+#define DEFAULT_LCD_PIN_RW CONFIG_PANEL_LCD_PIN_RW
+#endif
+
+#ifdef CONFIG_PANEL_LCD_PIN_SCL
+#undef DEFAULT_LCD_PIN_SCL
+#define DEFAULT_LCD_PIN_SCL CONFIG_PANEL_LCD_PIN_SCL
+#endif
+
+#ifdef CONFIG_PANEL_LCD_PIN_SDA
+#undef DEFAULT_LCD_PIN_SDA
+#define DEFAULT_LCD_PIN_SDA CONFIG_PANEL_LCD_PIN_SDA
+#endif
+
+#ifdef CONFIG_PANEL_LCD_PIN_BL
+#undef DEFAULT_LCD_PIN_BL
+#define DEFAULT_LCD_PIN_BL CONFIG_PANEL_LCD_PIN_BL
+#endif
+
+#ifdef CONFIG_PANEL_LCD_CHARSET
+#undef DEFAULT_LCD_CHARSET
+#define DEFAULT_LCD_CHARSET
+#endif
+
+#endif /* DEFAULT_PROFILE == 0 */
+
+/* global variables */
+static int keypad_open_cnt; /* #times opened */
+static int lcd_open_cnt; /* #times opened */
+static struct pardevice *pprt;
+
+static int lcd_initialized;
+static int keypad_initialized;
+
+static int light_tempo;
+
+static char lcd_must_clear;
+static char lcd_left_shift;
+static char init_in_progress;
+
+static void (*lcd_write_cmd) (int);
+static void (*lcd_write_data) (int);
+static void (*lcd_clear_fast) (void);
+
+static DEFINE_SPINLOCK(pprt_lock);
+static struct timer_list scan_timer;
+
+MODULE_DESCRIPTION("Generic parallel port LCD/Keypad driver");
+
+static int parport = -1;
+module_param(parport, int, 0000);
+MODULE_PARM_DESC(parport, "Parallel port index (0=lpt1, 1=lpt2, ...)");
+
+static int lcd_height = -1;
+module_param(lcd_height, int, 0000);
+MODULE_PARM_DESC(lcd_height, "Number of lines on the LCD");
+
+static int lcd_width = -1;
+module_param(lcd_width, int, 0000);
+MODULE_PARM_DESC(lcd_width, "Number of columns on the LCD");
+
+static int lcd_bwidth = -1; /* internal buffer width (usually 40) */
+module_param(lcd_bwidth, int, 0000);
+MODULE_PARM_DESC(lcd_bwidth, "Internal LCD line width (40)");
+
+static int lcd_hwidth = -1; /* hardware buffer width (usually 64) */
+module_param(lcd_hwidth, int, 0000);
+MODULE_PARM_DESC(lcd_hwidth, "LCD line hardware address (64)");
+
+static int lcd_enabled = -1;
+module_param(lcd_enabled, int, 0000);
+MODULE_PARM_DESC(lcd_enabled, "Deprecated option, use lcd_type instead");
+
+static int keypad_enabled = -1;
+module_param(keypad_enabled, int, 0000);
+MODULE_PARM_DESC(keypad_enabled, "Deprecated option, use keypad_type instead");
+
+static int lcd_type = -1;
+module_param(lcd_type, int, 0000);
+MODULE_PARM_DESC(lcd_type,
+ "LCD type: 0=none, 1=old //, 2=serial ks0074, 3=hantronix //, 4=nexcom //, 5=compiled-in");
+
+static int lcd_proto = -1;
+module_param(lcd_proto, int, 0000);
+MODULE_PARM_DESC(lcd_proto, "LCD communication: 0=parallel (//), 1=serial");
+
+static int lcd_charset = -1;
+module_param(lcd_charset, int, 0000);
+MODULE_PARM_DESC(lcd_charset, "LCD character set: 0=standard, 1=KS0074");
+
+static int keypad_type = -1;
+module_param(keypad_type, int, 0000);
+MODULE_PARM_DESC(keypad_type,
+ "Keypad type: 0=none, 1=old 6 keys, 2=new 6+1 keys, 3=nexcom 4 keys");
+
+static int profile = DEFAULT_PROFILE;
+module_param(profile, int, 0000);
+MODULE_PARM_DESC(profile,
+ "1=16x2 old kp; 2=serial 16x2, new kp; 3=16x2 hantronix; 4=16x2 nexcom; default=40x2, old kp");
+
+/*
+ * These are the parallel port pins the LCD control signals are connected to.
+ * Set this to 0 if the signal is not used. Set it to its opposite value
+ * (negative) if the signal is negated. -MAXINT is used to indicate that the
+ * pin has not been explicitly specified.
+ *
+ * WARNING! no check will be performed about collisions with keypad !
+ */
+
+static int lcd_e_pin = PIN_NOT_SET;
+module_param(lcd_e_pin, int, 0000);
+MODULE_PARM_DESC(lcd_e_pin,
+ "# of the // port pin connected to LCD 'E' signal, with polarity (-17..17)");
+
+static int lcd_rs_pin = PIN_NOT_SET;
+module_param(lcd_rs_pin, int, 0000);
+MODULE_PARM_DESC(lcd_rs_pin,
+ "# of the // port pin connected to LCD 'RS' signal, with polarity (-17..17)");
+
+static int lcd_rw_pin = PIN_NOT_SET;
+module_param(lcd_rw_pin, int, 0000);
+MODULE_PARM_DESC(lcd_rw_pin,
+ "# of the // port pin connected to LCD 'RW' signal, with polarity (-17..17)");
+
+static int lcd_bl_pin = PIN_NOT_SET;
+module_param(lcd_bl_pin, int, 0000);
+MODULE_PARM_DESC(lcd_bl_pin,
+ "# of the // port pin connected to LCD backlight, with polarity (-17..17)");
+
+static int lcd_da_pin = PIN_NOT_SET;
+module_param(lcd_da_pin, int, 0000);
+MODULE_PARM_DESC(lcd_da_pin,
+ "# of the // port pin connected to serial LCD 'SDA' signal, with polarity (-17..17)");
+
+static int lcd_cl_pin = PIN_NOT_SET;
+module_param(lcd_cl_pin, int, 0000);
+MODULE_PARM_DESC(lcd_cl_pin,
+ "# of the // port pin connected to serial LCD 'SCL' signal, with polarity (-17..17)");
+
+static unsigned char *lcd_char_conv;
+
+/* for some LCD drivers (ks0074) we need a charset conversion table. */
+static unsigned char lcd_char_conv_ks0074[256] = {
+ /* 0|8 1|9 2|A 3|B 4|C 5|D 6|E 7|F */
+ /* 0x00 */ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ /* 0x08 */ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ /* 0x10 */ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ /* 0x18 */ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
+ /* 0x20 */ 0x20, 0x21, 0x22, 0x23, 0xa2, 0x25, 0x26, 0x27,
+ /* 0x28 */ 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
+ /* 0x30 */ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
+ /* 0x38 */ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
+ /* 0x40 */ 0xa0, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
+ /* 0x48 */ 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
+ /* 0x50 */ 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
+ /* 0x58 */ 0x58, 0x59, 0x5a, 0xfa, 0xfb, 0xfc, 0x1d, 0xc4,
+ /* 0x60 */ 0x96, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
+ /* 0x68 */ 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
+ /* 0x70 */ 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
+ /* 0x78 */ 0x78, 0x79, 0x7a, 0xfd, 0xfe, 0xff, 0xce, 0x20,
+ /* 0x80 */ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
+ /* 0x88 */ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+ /* 0x90 */ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
+ /* 0x98 */ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
+ /* 0xA0 */ 0x20, 0x40, 0xb1, 0xa1, 0x24, 0xa3, 0xfe, 0x5f,
+ /* 0xA8 */ 0x22, 0xc8, 0x61, 0x14, 0x97, 0x2d, 0xad, 0x96,
+ /* 0xB0 */ 0x80, 0x8c, 0x82, 0x83, 0x27, 0x8f, 0x86, 0xdd,
+ /* 0xB8 */ 0x2c, 0x81, 0x6f, 0x15, 0x8b, 0x8a, 0x84, 0x60,
+ /* 0xC0 */ 0xe2, 0xe2, 0xe2, 0x5b, 0x5b, 0xae, 0xbc, 0xa9,
+ /* 0xC8 */ 0xc5, 0xbf, 0xc6, 0xf1, 0xe3, 0xe3, 0xe3, 0xe3,
+ /* 0xD0 */ 0x44, 0x5d, 0xa8, 0xe4, 0xec, 0xec, 0x5c, 0x78,
+ /* 0xD8 */ 0xab, 0xa6, 0xe5, 0x5e, 0x5e, 0xe6, 0xaa, 0xbe,
+ /* 0xE0 */ 0x7f, 0xe7, 0xaf, 0x7b, 0x7b, 0xaf, 0xbd, 0xc8,
+ /* 0xE8 */ 0xa4, 0xa5, 0xc7, 0xf6, 0xa7, 0xe8, 0x69, 0x69,
+ /* 0xF0 */ 0xed, 0x7d, 0xa8, 0xe4, 0xec, 0x5c, 0x5c, 0x25,
+ /* 0xF8 */ 0xac, 0xa6, 0xea, 0xef, 0x7e, 0xeb, 0xb2, 0x79,
+};
+
+char old_keypad_profile[][4][9] = {
+ {"S0", "Left\n", "Left\n", ""},
+ {"S1", "Down\n", "Down\n", ""},
+ {"S2", "Up\n", "Up\n", ""},
+ {"S3", "Right\n", "Right\n", ""},
+ {"S4", "Esc\n", "Esc\n", ""},
+ {"S5", "Ret\n", "Ret\n", ""},
+ {"", "", "", ""}
+};
+
+/* signals, press, repeat, release */
+char new_keypad_profile[][4][9] = {
+ {"S0", "Left\n", "Left\n", ""},
+ {"S1", "Down\n", "Down\n", ""},
+ {"S2", "Up\n", "Up\n", ""},
+ {"S3", "Right\n", "Right\n", ""},
+ {"S4s5", "", "Esc\n", "Esc\n"},
+ {"s4S5", "", "Ret\n", "Ret\n"},
+ {"S4S5", "Help\n", "", ""},
+ /* add new signals above this line */
+ {"", "", "", ""}
+};
+
+/* signals, press, repeat, release */
+char nexcom_keypad_profile[][4][9] = {
+ {"a-p-e-", "Down\n", "Down\n", ""},
+ {"a-p-E-", "Ret\n", "Ret\n", ""},
+ {"a-P-E-", "Esc\n", "Esc\n", ""},
+ {"a-P-e-", "Up\n", "Up\n", ""},
+ /* add new signals above this line */
+ {"", "", "", ""}
+};
+
+static char (*keypad_profile)[4][9] = old_keypad_profile;
+
+/* FIXME: this should be converted to a bit array containing signals states */
+static struct {
+ unsigned char e; /* parallel LCD E (data latch on falling edge) */
+ unsigned char rs; /* parallel LCD RS (0 = cmd, 1 = data) */
+ unsigned char rw; /* parallel LCD R/W (0 = W, 1 = R) */
+ unsigned char bl; /* parallel LCD backlight (0 = off, 1 = on) */
+ unsigned char cl; /* serial LCD clock (latch on rising edge) */
+ unsigned char da; /* serial LCD data */
+} bits;
+
+static void init_scan_timer(void);
+
+/* sets data port bits according to current signals values */
+static int set_data_bits(void)
+{
+ int val, bit;
+
+ val = r_dtr(pprt);
+ for (bit = 0; bit < LCD_BITS; bit++)
+ val &= lcd_bits[LCD_PORT_D][bit][BIT_MSK];
+
+ val |= lcd_bits[LCD_PORT_D][LCD_BIT_E][bits.e]
+ | lcd_bits[LCD_PORT_D][LCD_BIT_RS][bits.rs]
+ | lcd_bits[LCD_PORT_D][LCD_BIT_RW][bits.rw]
+ | lcd_bits[LCD_PORT_D][LCD_BIT_BL][bits.bl]
+ | lcd_bits[LCD_PORT_D][LCD_BIT_CL][bits.cl]
+ | lcd_bits[LCD_PORT_D][LCD_BIT_DA][bits.da];
+
+ w_dtr(pprt, val);
+ return val;
+}
+
+/* sets ctrl port bits according to current signals values */
+static int set_ctrl_bits(void)
+{
+ int val, bit;
+
+ val = r_ctr(pprt);
+ for (bit = 0; bit < LCD_BITS; bit++)
+ val &= lcd_bits[LCD_PORT_C][bit][BIT_MSK];
+
+ val |= lcd_bits[LCD_PORT_C][LCD_BIT_E][bits.e]
+ | lcd_bits[LCD_PORT_C][LCD_BIT_RS][bits.rs]
+ | lcd_bits[LCD_PORT_C][LCD_BIT_RW][bits.rw]
+ | lcd_bits[LCD_PORT_C][LCD_BIT_BL][bits.bl]
+ | lcd_bits[LCD_PORT_C][LCD_BIT_CL][bits.cl]
+ | lcd_bits[LCD_PORT_C][LCD_BIT_DA][bits.da];
+
+ w_ctr(pprt, val);
+ return val;
+}
+
+/* sets ctrl & data port bits according to current signals values */
+static void set_bits(void)
+{
+ set_data_bits();
+ set_ctrl_bits();
+}
+
+/*
+ * Converts a parallel port pin (from -25 to 25) to data and control ports
+ * masks, and data and control port bits. The signal will be considered
+ * unconnected if it's on pin 0 or an invalid pin (<-25 or >25).
+ *
+ * Result will be used this way :
+ * out(dport, in(dport) & d_val[2] | d_val[signal_state])
+ * out(cport, in(cport) & c_val[2] | c_val[signal_state])
+ */
+void pin_to_bits(int pin, unsigned char *d_val, unsigned char *c_val)
+{
+ int d_bit, c_bit, inv;
+
+ d_val[0] = c_val[0] = d_val[1] = c_val[1] = 0;
+ d_val[2] = c_val[2] = 0xFF;
+
+ if (pin == 0)
+ return;
+
+ inv = (pin < 0);
+ if (inv)
+ pin = -pin;
+
+ d_bit = c_bit = 0;
+
+ switch (pin) {
+ case PIN_STROBE: /* strobe, inverted */
+ c_bit = PNL_PSTROBE;
+ inv = !inv;
+ break;
+ case PIN_D0...PIN_D7: /* D0 - D7 = 2 - 9 */
+ d_bit = 1 << (pin - 2);
+ break;
+ case PIN_AUTOLF: /* autofeed, inverted */
+ c_bit = PNL_PAUTOLF;
+ inv = !inv;
+ break;
+ case PIN_INITP: /* init, direct */
+ c_bit = PNL_PINITP;
+ break;
+ case PIN_SELECP: /* select_in, inverted */
+ c_bit = PNL_PSELECP;
+ inv = !inv;
+ break;
+ default: /* unknown pin, ignore */
+ break;
+ }
+
+ if (c_bit) {
+ c_val[2] &= ~c_bit;
+ c_val[!inv] = c_bit;
+ } else if (d_bit) {
+ d_val[2] &= ~d_bit;
+ d_val[!inv] = d_bit;
+ }
+}
+
+/* sleeps that many milliseconds with a reschedule */
+static void long_sleep(int ms)
+{
+
+ if (in_interrupt())
+ mdelay(ms);
+ else {
+ current->state = TASK_INTERRUPTIBLE;
+ schedule_timeout((ms * HZ + 999) / 1000);
+ }
+}
+
+/* send a serial byte to the LCD panel. The caller is responsible for locking if needed. */
+static void lcd_send_serial(int byte)
+{
+ int bit;
+
+ /* the data bit is set on D0, and the clock on STROBE.
+ * LCD reads D0 on STROBE's rising edge.
+ */
+ for (bit = 0; bit < 8; bit++) {
+ bits.cl = BIT_CLR; /* CLK low */
+ set_bits();
+ bits.da = byte & 1;
+ set_bits();
+ udelay(2); /* maintain the data during 2 us before CLK up */
+ bits.cl = BIT_SET; /* CLK high */
+ set_bits();
+ udelay(1); /* maintain the strobe during 1 us */
+ byte >>= 1;
+ }
+}
+
+/* turn the backlight on or off */
+static void lcd_backlight(int on)
+{
+ if (lcd_bl_pin == PIN_NONE)
+ return;
+
+ /* The backlight is activated by seting the AUTOFEED line to +5V */
+ spin_lock(&pprt_lock);
+ bits.bl = on;
+ set_bits();
+ spin_unlock(&pprt_lock);
+}
+
+/* send a command to the LCD panel in serial mode */
+static void lcd_write_cmd_s(int cmd)
+{
+ spin_lock(&pprt_lock);
+ lcd_send_serial(0x1F); /* R/W=W, RS=0 */
+ lcd_send_serial(cmd & 0x0F);
+ lcd_send_serial((cmd >> 4) & 0x0F);
+ udelay(40); /* the shortest command takes at least 40 us */
+ spin_unlock(&pprt_lock);
+}
+
+/* send data to the LCD panel in serial mode */
+static void lcd_write_data_s(int data)
+{
+ spin_lock(&pprt_lock);
+ lcd_send_serial(0x5F); /* R/W=W, RS=1 */
+ lcd_send_serial(data & 0x0F);
+ lcd_send_serial((data >> 4) & 0x0F);
+ udelay(40); /* the shortest data takes at least 40 us */
+ spin_unlock(&pprt_lock);
+}
+
+/* send a command to the LCD panel in 8 bits parallel mode */
+static void lcd_write_cmd_p8(int cmd)
+{
+ spin_lock(&pprt_lock);
+ /* present the data to the data port */
+ w_dtr(pprt, cmd);
+ udelay(20); /* maintain the data during 20 us before the strobe */
+
+ bits.e = BIT_SET;
+ bits.rs = BIT_CLR;
+ bits.rw = BIT_CLR;
+ set_ctrl_bits();
+
+ udelay(40); /* maintain the strobe during 40 us */
+
+ bits.e = BIT_CLR;
+ set_ctrl_bits();
+
+ udelay(120); /* the shortest command takes at least 120 us */
+ spin_unlock(&pprt_lock);
+}
+
+/* send data to the LCD panel in 8 bits parallel mode */
+static void lcd_write_data_p8(int data)
+{
+ spin_lock(&pprt_lock);
+ /* present the data to the data port */
+ w_dtr(pprt, data);
+ udelay(20); /* maintain the data during 20 us before the strobe */
+
+ bits.e = BIT_SET;
+ bits.rs = BIT_SET;
+ bits.rw = BIT_CLR;
+ set_ctrl_bits();
+
+ udelay(40); /* maintain the strobe during 40 us */
+
+ bits.e = BIT_CLR;
+ set_ctrl_bits();
+
+ udelay(45); /* the shortest data takes at least 45 us */
+ spin_unlock(&pprt_lock);
+}
+
+static void lcd_gotoxy(void)
+{
+ lcd_write_cmd(0x80 /* set DDRAM address */
+ | (lcd_addr_y ? lcd_hwidth : 0)
+ /* we force the cursor to stay at the end of the line if it wants to go farther */
+ | ((lcd_addr_x < lcd_bwidth) ? lcd_addr_x &
+ (lcd_hwidth - 1) : lcd_bwidth - 1));
+}
+
+static void lcd_print(char c)
+{
+ if (lcd_addr_x < lcd_bwidth) {
+ if (lcd_char_conv != NULL)
+ c = lcd_char_conv[(unsigned char)c];
+ lcd_write_data(c);
+ lcd_addr_x++;
+ }
+ /* prevents the cursor from wrapping onto the next line */
+ if (lcd_addr_x == lcd_bwidth)
+ lcd_gotoxy();
+}
+
+/* fills the display with spaces and resets X/Y */
+static void lcd_clear_fast_s(void)
+{
+ int pos;
+ lcd_addr_x = lcd_addr_y = 0;
+ lcd_gotoxy();
+
+ spin_lock(&pprt_lock);
+ for (pos = 0; pos < lcd_height * lcd_hwidth; pos++) {
+ lcd_send_serial(0x5F); /* R/W=W, RS=1 */
+ lcd_send_serial(' ' & 0x0F);
+ lcd_send_serial((' ' >> 4) & 0x0F);
+ udelay(40); /* the shortest data takes at least 40 us */
+ }
+ spin_unlock(&pprt_lock);
+
+ lcd_addr_x = lcd_addr_y = 0;
+ lcd_gotoxy();
+}
+
+/* fills the display with spaces and resets X/Y */
+static void lcd_clear_fast_p8(void)
+{
+ int pos;
+ lcd_addr_x = lcd_addr_y = 0;
+ lcd_gotoxy();
+
+ spin_lock(&pprt_lock);
+ for (pos = 0; pos < lcd_height * lcd_hwidth; pos++) {
+ /* present the data to the data port */
+ w_dtr(pprt, ' ');
+ udelay(20); /* maintain the data during 20 us before the strobe */
+
+ bits.e = BIT_SET;
+ bits.rs = BIT_SET;
+ bits.rw = BIT_CLR;
+ set_ctrl_bits();
+
+ udelay(40); /* maintain the strobe during 40 us */
+
+ bits.e = BIT_CLR;
+ set_ctrl_bits();
+
+ udelay(45); /* the shortest data takes at least 45 us */
+ }
+ spin_unlock(&pprt_lock);
+
+ lcd_addr_x = lcd_addr_y = 0;
+ lcd_gotoxy();
+}
+
+/* clears the display and resets X/Y */
+static void lcd_clear_display(void)
+{
+ lcd_write_cmd(0x01); /* clear display */
+ lcd_addr_x = lcd_addr_y = 0;
+ /* we must wait a few milliseconds (15) */
+ long_sleep(15);
+}
+
+static void lcd_init_display(void)
+{
+
+ lcd_flags = ((lcd_height > 1) ? LCD_FLAG_N : 0)
+ | LCD_FLAG_D | LCD_FLAG_C | LCD_FLAG_B;
+
+ long_sleep(20); /* wait 20 ms after power-up for the paranoid */
+
+ lcd_write_cmd(0x30); /* 8bits, 1 line, small fonts */
+ long_sleep(10);
+ lcd_write_cmd(0x30); /* 8bits, 1 line, small fonts */
+ long_sleep(10);
+ lcd_write_cmd(0x30); /* 8bits, 1 line, small fonts */
+ long_sleep(10);
+
+ lcd_write_cmd(0x30 /* set font height and lines number */
+ | ((lcd_flags & LCD_FLAG_F) ? 4 : 0)
+ | ((lcd_flags & LCD_FLAG_N) ? 8 : 0)
+ );
+ long_sleep(10);
+
+ lcd_write_cmd(0x08); /* display off, cursor off, blink off */
+ long_sleep(10);
+
+ lcd_write_cmd(0x08 /* set display mode */
+ | ((lcd_flags & LCD_FLAG_D) ? 4 : 0)
+ | ((lcd_flags & LCD_FLAG_C) ? 2 : 0)
+ | ((lcd_flags & LCD_FLAG_B) ? 1 : 0)
+ );
+
+ lcd_backlight((lcd_flags & LCD_FLAG_L) ? 1 : 0);
+
+ long_sleep(10);
+
+ lcd_write_cmd(0x06); /* entry mode set : increment, cursor shifting */
+
+ lcd_clear_display();
+}
+
+/*
+ * These are the file operation function for user access to /dev/lcd
+ * This function can also be called from inside the kernel, by
+ * setting file and ppos to NULL.
+ *
+ */
+
+static ssize_t lcd_write(struct file *file,
+ const char *buf, size_t count, loff_t *ppos)
+{
+
+ const char *tmp = buf;
+ char c;
+
+ for (; count-- > 0; (ppos ? (*ppos)++ : 0), ++tmp) {
+ if (!in_interrupt() && (((count + 1) & 0x1f) == 0))
+ schedule(); /* let's be a little nice with other processes that need some CPU */
+
+ if (ppos == NULL && file == NULL)
+ c = *tmp; /* let's not use get_user() from the kernel ! */
+ else if (get_user(c, tmp))
+ return -EFAULT;
+
+ /* first, we'll test if we're in escape mode */
+ if ((c != '\n') && lcd_escape_len >= 0) { /* yes, let's add this char to the buffer */
+ lcd_escape[lcd_escape_len++] = c;
+ lcd_escape[lcd_escape_len] = 0;
+ } else {
+ lcd_escape_len = -1; /* aborts any previous escape sequence */
+
+ switch (c) {
+ case LCD_ESCAPE_CHAR: /* start of an escape sequence */
+ lcd_escape_len = 0;
+ lcd_escape[lcd_escape_len] = 0;
+ break;
+ case '\b': /* go back one char and clear it */
+ if (lcd_addr_x > 0) {
+ if (lcd_addr_x < lcd_bwidth) /* check if we're not at the end of the line */
+ lcd_write_cmd(0x10); /* back one char */
+ lcd_addr_x--;
+ }
+ lcd_write_data(' '); /* replace with a space */
+ lcd_write_cmd(0x10); /* back one char again */
+ break;
+ case '\014': /* quickly clear the display */
+ lcd_clear_fast();
+ break;
+ case '\n': /* flush the remainder of the current line and go to the
+ beginning of the next line */
+ for (; lcd_addr_x < lcd_bwidth; lcd_addr_x++)
+ lcd_write_data(' ');
+ lcd_addr_x = 0;
+ lcd_addr_y = (lcd_addr_y + 1) % lcd_height;
+ lcd_gotoxy();
+ break;
+ case '\r': /* go to the beginning of the same line */
+ lcd_addr_x = 0;
+ lcd_gotoxy();
+ break;
+ case '\t': /* print a space instead of the tab */
+ lcd_print(' ');
+ break;
+ default: /* simply print this char */
+ lcd_print(c);
+ break;
+ }
+ }
+
+ /* now we'll see if we're in an escape mode and if the current
+ escape sequence can be understood.
+ */
+ if (lcd_escape_len >= 2) { /* minimal length for an escape command */
+ int processed = 0; /* 1 means the command has been processed */
+
+ if (!strcmp(lcd_escape, "[2J")) { /* Clear the display */
+ lcd_clear_fast(); /* clear display */
+ processed = 1;
+ } else if (!strcmp(lcd_escape, "[H")) { /* Cursor to home */
+ lcd_addr_x = lcd_addr_y = 0;
+ lcd_gotoxy();
+ processed = 1;
+ }
+ /* codes starting with ^[[L */
+ else if ((lcd_escape_len >= 3) &&
+ (lcd_escape[0] == '[') && (lcd_escape[1] == 'L')) { /* LCD special codes */
+
+ char *esc = lcd_escape + 2;
+ int oldflags = lcd_flags;
+
+ /* check for display mode flags */
+ switch (*esc) {
+ case 'D': /* Display ON */
+ lcd_flags |= LCD_FLAG_D;
+ processed = 1;
+ break;
+ case 'd': /* Display OFF */
+ lcd_flags &= ~LCD_FLAG_D;
+ processed = 1;
+ break;
+ case 'C': /* Cursor ON */
+ lcd_flags |= LCD_FLAG_C;
+ processed = 1;
+ break;
+ case 'c': /* Cursor OFF */
+ lcd_flags &= ~LCD_FLAG_C;
+ processed = 1;
+ break;
+ case 'B': /* Blink ON */
+ lcd_flags |= LCD_FLAG_B;
+ processed = 1;
+ break;
+ case 'b': /* Blink OFF */
+ lcd_flags &= ~LCD_FLAG_B;
+ processed = 1;
+ break;
+ case '+': /* Back light ON */
+ lcd_flags |= LCD_FLAG_L;
+ processed = 1;
+ break;
+ case '-': /* Back light OFF */
+ lcd_flags &= ~LCD_FLAG_L;
+ processed = 1;
+ break;
+ case '*': /* flash back light using the keypad timer */
+ if (scan_timer.function != NULL) {
+ if (light_tempo == 0
+ && ((lcd_flags & LCD_FLAG_L)
+ == 0))
+ lcd_backlight(1);
+ light_tempo = FLASH_LIGHT_TEMPO;
+ }
+ processed = 1;
+ break;
+ case 'f': /* Small Font */
+ lcd_flags &= ~LCD_FLAG_F;
+ processed = 1;
+ break;
+ case 'F': /* Large Font */
+ lcd_flags |= LCD_FLAG_F;
+ processed = 1;
+ break;
+ case 'n': /* One Line */
+ lcd_flags &= ~LCD_FLAG_N;
+ processed = 1;
+ break;
+ case 'N': /* Two Lines */
+ lcd_flags |= LCD_FLAG_N;
+ break;
+
+ case 'l': /* Shift Cursor Left */
+ if (lcd_addr_x > 0) {
+ if (lcd_addr_x < lcd_bwidth)
+ lcd_write_cmd(0x10); /* back one char if not at end of line */
+ lcd_addr_x--;
+ }
+ processed = 1;
+ break;
+
+ case 'r': /* shift cursor right */
+ if (lcd_addr_x < lcd_width) {
+ if (lcd_addr_x < (lcd_bwidth - 1))
+ lcd_write_cmd(0x14); /* allow the cursor to pass the end of the line */
+ lcd_addr_x++;
+ }
+ processed = 1;
+ break;
+
+ case 'L': /* shift display left */
+ lcd_left_shift++;
+ lcd_write_cmd(0x18);
+ processed = 1;
+ break;
+
+ case 'R': /* shift display right */
+ lcd_left_shift--;
+ lcd_write_cmd(0x1C);
+ processed = 1;
+ break;
+
+ case 'k':{ /* kill end of line */
+ int x;
+ for (x = lcd_addr_x; x < lcd_bwidth; x++)
+ lcd_write_data(' ');
+ lcd_gotoxy(); /* restore cursor position */
+ processed = 1;
+ break;
+ }
+ case 'I': /* reinitialize display */
+ lcd_init_display();
+ lcd_left_shift = 0;
+ processed = 1;
+ break;
+
+ case 'G': /* Generator : LGcxxxxx...xx; */ {
+ /* must have <c> between '0' and '7', representing the numerical
+ * ASCII code of the redefined character, and <xx...xx> a sequence
+ * of 16 hex digits representing 8 bytes for each character. Most
+ * LCDs will only use 5 lower bits of the 7 first bytes.
+ */
+
+ unsigned char cgbytes[8];
+ unsigned char cgaddr;
+ int cgoffset;
+ int shift;
+ char value;
+ int addr;
+
+ if (strchr(esc, ';') == NULL)
+ break;
+
+ esc++;
+
+ cgaddr = *(esc++) - '0';
+ if (cgaddr > 7) {
+ processed = 1;
+ break;
+ }
+
+ cgoffset = 0;
+ shift = 0;
+ value = 0;
+ while (*esc && cgoffset < 8) {
+ shift ^= 4;
+ if (*esc >= '0' && *esc <= '9')
+ value |= (*esc - '0') << shift;
+ else if (*esc >= 'A' && *esc <= 'Z')
+ value |= (*esc - 'A' + 10) << shift;
+ else if (*esc >= 'a' && *esc <= 'z')
+ value |= (*esc - 'a' + 10) << shift;
+ else {
+ esc++;
+ continue;
+ }
+
+ if (shift == 0) {
+ cgbytes[cgoffset++] = value;
+ value = 0;
+ }
+
+ esc++;
+ }
+
+ lcd_write_cmd(0x40 | (cgaddr * 8));
+ for (addr = 0; addr < cgoffset; addr++)
+ lcd_write_data(cgbytes[addr]);
+
+ lcd_gotoxy(); /* ensures that we stop writing to CGRAM */
+ processed = 1;
+ break;
+ }
+ case 'x': /* gotoxy : LxXXX[yYYY]; */
+ case 'y': /* gotoxy : LyYYY[xXXX]; */
+ if (strchr(esc, ';') == NULL)
+ break;
+
+ while (*esc) {
+ if (*esc == 'x') {
+ esc++;
+ lcd_addr_x = 0;
+ while (isdigit(*esc)) {
+ lcd_addr_x =
+ lcd_addr_x *
+ 10 + (*esc -
+ '0');
+ esc++;
+ }
+ } else if (*esc == 'y') {
+ esc++;
+ lcd_addr_y = 0;
+ while (isdigit(*esc)) {
+ lcd_addr_y =
+ lcd_addr_y *
+ 10 + (*esc -
+ '0');
+ esc++;
+ }
+ } else
+ break;
+ }
+
+ lcd_gotoxy();
+ processed = 1;
+ break;
+ } /* end of switch */
+
+ /* Check wether one flag was changed */
+ if (oldflags != lcd_flags) {
+ /* check wether one of B,C,D flags was changed */
+ if ((oldflags ^ lcd_flags) &
+ (LCD_FLAG_B | LCD_FLAG_C | LCD_FLAG_D))
+ /* set display mode */
+ lcd_write_cmd(0x08 |
+ ((lcd_flags & LCD_FLAG_D) ? 4 : 0) |
+ ((lcd_flags & LCD_FLAG_C) ? 2 : 0) |
+ ((lcd_flags & LCD_FLAG_B) ? 1 : 0));
+ /* check wether one of F,N flags was changed */
+ else if ((oldflags ^ lcd_flags) &
+ (LCD_FLAG_F | LCD_FLAG_N))
+ lcd_write_cmd(0x30 |
+ ((lcd_flags & LCD_FLAG_F) ? 4 : 0) |
+ ((lcd_flags & LCD_FLAG_N) ? 8 : 0));
+ /* check wether L flag was changed */
+ else if ((oldflags ^ lcd_flags) &
+ (LCD_FLAG_L)) {
+ if (lcd_flags & (LCD_FLAG_L))
+ lcd_backlight(1);
+ else if (light_tempo == 0) /* switch off the light only when the tempo lighting is gone */
+ lcd_backlight(0);
+ }
+ }
+ }
+
+ /* LCD special escape codes */
+ /* flush the escape sequence if it's been processed or if it is
+ getting too long. */
+ if (processed || (lcd_escape_len >= LCD_ESCAPE_LEN))
+ lcd_escape_len = -1;
+ } /* escape codes */
+ }
+
+ return tmp - buf;
+}
+
+static int lcd_open(struct inode *inode, struct file *file)
+{
+ if (lcd_open_cnt)
+ return -EBUSY; /* open only once at a time */
+
+ if (file->f_mode & FMODE_READ) /* device is write-only */
+ return -EPERM;
+
+ if (lcd_must_clear) {
+ lcd_clear_display();
+ lcd_must_clear = 0;
+ }
+ lcd_open_cnt++;
+ return 0;
+}
+
+static int lcd_release(struct inode *inode, struct file *file)
+{
+ lcd_open_cnt--;
+ return 0;
+}
+
+static struct file_operations lcd_fops = {
+ .write = lcd_write,
+ .open = lcd_open,
+ .release = lcd_release,
+};
+
+static struct miscdevice lcd_dev = {
+ LCD_MINOR,
+ "lcd",
+ &lcd_fops
+};
+
+/* public function usable from the kernel for any purpose */
+void panel_lcd_print(char *s)
+{
+ if (lcd_enabled && lcd_initialized)
+ lcd_write(NULL, s, strlen(s), NULL);
+}
+
+/* initialize the LCD driver */
+void lcd_init(void)
+{
+ switch (lcd_type) {
+ case LCD_TYPE_OLD: /* parallel mode, 8 bits */
+ if (lcd_proto < 0)
+ lcd_proto = LCD_PROTO_PARALLEL;
+ if (lcd_charset < 0)
+ lcd_charset = LCD_CHARSET_NORMAL;
+ if (lcd_e_pin == PIN_NOT_SET)
+ lcd_e_pin = PIN_STROBE;
+ if (lcd_rs_pin == PIN_NOT_SET)
+ lcd_rs_pin = PIN_AUTOLF;
+
+ if (lcd_width < 0)
+ lcd_width = 40;
+ if (lcd_bwidth < 0)
+ lcd_bwidth = 40;
+ if (lcd_hwidth < 0)
+ lcd_hwidth = 64;
+ if (lcd_height < 0)
+ lcd_height = 2;
+ break;
+ case LCD_TYPE_KS0074: /* serial mode, ks0074 */
+ if (lcd_proto < 0)
+ lcd_proto = LCD_PROTO_SERIAL;
+ if (lcd_charset < 0)
+ lcd_charset = LCD_CHARSET_KS0074;
+ if (lcd_bl_pin == PIN_NOT_SET)
+ lcd_bl_pin = PIN_AUTOLF;
+ if (lcd_cl_pin == PIN_NOT_SET)
+ lcd_cl_pin = PIN_STROBE;
+ if (lcd_da_pin == PIN_NOT_SET)
+ lcd_da_pin = PIN_D0;
+
+ if (lcd_width < 0)
+ lcd_width = 16;
+ if (lcd_bwidth < 0)
+ lcd_bwidth = 40;
+ if (lcd_hwidth < 0)
+ lcd_hwidth = 16;
+ if (lcd_height < 0)
+ lcd_height = 2;
+ break;
+ case LCD_TYPE_NEXCOM: /* parallel mode, 8 bits, generic */
+ if (lcd_proto < 0)
+ lcd_proto = LCD_PROTO_PARALLEL;
+ if (lcd_charset < 0)
+ lcd_charset = LCD_CHARSET_NORMAL;
+ if (lcd_e_pin == PIN_NOT_SET)
+ lcd_e_pin = PIN_AUTOLF;
+ if (lcd_rs_pin == PIN_NOT_SET)
+ lcd_rs_pin = PIN_SELECP;
+ if (lcd_rw_pin == PIN_NOT_SET)
+ lcd_rw_pin = PIN_INITP;
+
+ if (lcd_width < 0)
+ lcd_width = 16;
+ if (lcd_bwidth < 0)
+ lcd_bwidth = 40;
+ if (lcd_hwidth < 0)
+ lcd_hwidth = 64;
+ if (lcd_height < 0)
+ lcd_height = 2;
+ break;
+ case LCD_TYPE_CUSTOM: /* customer-defined */
+ if (lcd_proto < 0)
+ lcd_proto = DEFAULT_LCD_PROTO;
+ if (lcd_charset < 0)
+ lcd_charset = DEFAULT_LCD_CHARSET;
+ /* default geometry will be set later */
+ break;
+ case LCD_TYPE_HANTRONIX: /* parallel mode, 8 bits, hantronix-like */
+ default:
+ if (lcd_proto < 0)
+ lcd_proto = LCD_PROTO_PARALLEL;
+ if (lcd_charset < 0)
+ lcd_charset = LCD_CHARSET_NORMAL;
+ if (lcd_e_pin == PIN_NOT_SET)
+ lcd_e_pin = PIN_STROBE;
+ if (lcd_rs_pin == PIN_NOT_SET)
+ lcd_rs_pin = PIN_SELECP;
+
+ if (lcd_width < 0)
+ lcd_width = 16;
+ if (lcd_bwidth < 0)
+ lcd_bwidth = 40;
+ if (lcd_hwidth < 0)
+ lcd_hwidth = 64;
+ if (lcd_height < 0)
+ lcd_height = 2;
+ break;
+ }
+
+ /* this is used to catch wrong and default values */
+ if (lcd_width <= 0)
+ lcd_width = DEFAULT_LCD_WIDTH;
+ if (lcd_bwidth <= 0)
+ lcd_bwidth = DEFAULT_LCD_BWIDTH;
+ if (lcd_hwidth <= 0)
+ lcd_hwidth = DEFAULT_LCD_HWIDTH;
+ if (lcd_height <= 0)
+ lcd_height = DEFAULT_LCD_HEIGHT;
+
+ if (lcd_proto == LCD_PROTO_SERIAL) { /* SERIAL */
+ lcd_write_cmd = lcd_write_cmd_s;
+ lcd_write_data = lcd_write_data_s;
+ lcd_clear_fast = lcd_clear_fast_s;
+
+ if (lcd_cl_pin == PIN_NOT_SET)
+ lcd_cl_pin = DEFAULT_LCD_PIN_SCL;
+ if (lcd_da_pin == PIN_NOT_SET)
+ lcd_da_pin = DEFAULT_LCD_PIN_SDA;
+
+ } else { /* PARALLEL */
+ lcd_write_cmd = lcd_write_cmd_p8;
+ lcd_write_data = lcd_write_data_p8;
+ lcd_clear_fast = lcd_clear_fast_p8;
+
+ if (lcd_e_pin == PIN_NOT_SET)
+ lcd_e_pin = DEFAULT_LCD_PIN_E;
+ if (lcd_rs_pin == PIN_NOT_SET)
+ lcd_rs_pin = DEFAULT_LCD_PIN_RS;
+ if (lcd_rw_pin == PIN_NOT_SET)
+ lcd_rw_pin = DEFAULT_LCD_PIN_RW;
+ }
+
+ if (lcd_bl_pin == PIN_NOT_SET)
+ lcd_bl_pin = DEFAULT_LCD_PIN_BL;
+
+ if (lcd_e_pin == PIN_NOT_SET)
+ lcd_e_pin = PIN_NONE;
+ if (lcd_rs_pin == PIN_NOT_SET)
+ lcd_rs_pin = PIN_NONE;
+ if (lcd_rw_pin == PIN_NOT_SET)
+ lcd_rw_pin = PIN_NONE;
+ if (lcd_bl_pin == PIN_NOT_SET)
+ lcd_bl_pin = PIN_NONE;
+ if (lcd_cl_pin == PIN_NOT_SET)
+ lcd_cl_pin = PIN_NONE;
+ if (lcd_da_pin == PIN_NOT_SET)
+ lcd_da_pin = PIN_NONE;
+
+ if (lcd_charset < 0)
+ lcd_charset = DEFAULT_LCD_CHARSET;
+
+ if (lcd_charset == LCD_CHARSET_KS0074)
+ lcd_char_conv = lcd_char_conv_ks0074;
+ else
+ lcd_char_conv = NULL;
+
+ if (lcd_bl_pin != PIN_NONE)
+ init_scan_timer();
+
+ pin_to_bits(lcd_e_pin, lcd_bits[LCD_PORT_D][LCD_BIT_E],
+ lcd_bits[LCD_PORT_C][LCD_BIT_E]);
+ pin_to_bits(lcd_rs_pin, lcd_bits[LCD_PORT_D][LCD_BIT_RS],
+ lcd_bits[LCD_PORT_C][LCD_BIT_RS]);
+ pin_to_bits(lcd_rw_pin, lcd_bits[LCD_PORT_D][LCD_BIT_RW],
+ lcd_bits[LCD_PORT_C][LCD_BIT_RW]);
+ pin_to_bits(lcd_bl_pin, lcd_bits[LCD_PORT_D][LCD_BIT_BL],
+ lcd_bits[LCD_PORT_C][LCD_BIT_BL]);
+ pin_to_bits(lcd_cl_pin, lcd_bits[LCD_PORT_D][LCD_BIT_CL],
+ lcd_bits[LCD_PORT_C][LCD_BIT_CL]);
+ pin_to_bits(lcd_da_pin, lcd_bits[LCD_PORT_D][LCD_BIT_DA],
+ lcd_bits[LCD_PORT_C][LCD_BIT_DA]);
+
+ /* before this line, we must NOT send anything to the display.
+ * Since lcd_init_display() needs to write data, we have to
+ * enable mark the LCD initialized just before.
+ */
+ lcd_initialized = 1;
+ lcd_init_display();
+
+ /* display a short message */
+#ifdef CONFIG_PANEL_CHANGE_MESSAGE
+#ifdef CONFIG_PANEL_BOOT_MESSAGE
+ panel_lcd_print("\x1b[Lc\x1b[Lb\x1b[L*" CONFIG_PANEL_BOOT_MESSAGE);
+#endif
+#else
+ panel_lcd_print("\x1b[Lc\x1b[Lb\x1b[L*Linux-" UTS_RELEASE "\nPanel-"
+ PANEL_VERSION);
+#endif
+ lcd_addr_x = lcd_addr_y = 0;
+ lcd_must_clear = 1; /* clear the display on the next device opening */
+ lcd_gotoxy();
+}
+
+/*
+ * These are the file operation function for user access to /dev/keypad
+ */
+
+static ssize_t keypad_read(struct file *file,
+ char *buf, size_t count, loff_t *ppos)
+{
+
+ unsigned i = *ppos;
+ char *tmp = buf;
+
+ if (keypad_buflen == 0) {
+ if (file->f_flags & O_NONBLOCK)
+ return -EAGAIN;
+
+ interruptible_sleep_on(&keypad_read_wait);
+ if (signal_pending(current))
+ return -EINTR;
+ }
+
+ for (; count-- > 0 && (keypad_buflen > 0); ++i, ++tmp, --keypad_buflen) {
+ put_user(keypad_buffer[keypad_start], tmp);
+ keypad_start = (keypad_start + 1) % KEYPAD_BUFFER;
+ }
+ *ppos = i;
+
+ return tmp - buf;
+}
+
+static int keypad_open(struct inode *inode, struct file *file)
+{
+
+ if (keypad_open_cnt)
+ return -EBUSY; /* open only once at a time */
+
+ if (file->f_mode & FMODE_WRITE) /* device is read-only */
+ return -EPERM;
+
+ keypad_buflen = 0; /* flush the buffer on opening */
+ keypad_open_cnt++;
+ return 0;
+}
+
+static int keypad_release(struct inode *inode, struct file *file)
+{
+ keypad_open_cnt--;
+ return 0;
+}
+
+static struct file_operations keypad_fops = {
+ .read = keypad_read, /* read */
+ .open = keypad_open, /* open */
+ .release = keypad_release, /* close */
+};
+
+static struct miscdevice keypad_dev = {
+ KEYPAD_MINOR,
+ "keypad",
+ &keypad_fops
+};
+
+static void keypad_send_key(char *string, int max_len)
+{
+ if (init_in_progress)
+ return;
+
+ /* send the key to the device only if a process is attached to it. */
+ if (keypad_open_cnt > 0) {
+ while (max_len-- && keypad_buflen < KEYPAD_BUFFER && *string) {
+ keypad_buffer[(keypad_start + keypad_buflen++) %
+ KEYPAD_BUFFER] = *string++;
+ }
+ wake_up_interruptible(&keypad_read_wait);
+ }
+}
+
+/* this function scans all the bits involving at least one logical signal, and puts the
+ * results in the bitfield "phys_read" (one bit per established contact), and sets
+ * "phys_read_prev" to "phys_read".
+ *
+ * Note: to debounce input signals, we will only consider as switched a signal which is
+ * stable across 2 measures. Signals which are different between two reads will be kept
+ * as they previously were in their logical form (phys_prev). A signal which has just
+ * switched will have a 1 in (phys_read ^ phys_read_prev).
+ */
+static void phys_scan_contacts(void)
+{
+ int bit, bitval;
+ char oldval;
+ char bitmask;
+ char gndmask;
+
+ phys_prev = phys_curr;
+ phys_read_prev = phys_read;
+ phys_read = 0; /* flush all signals */
+
+ oldval = r_dtr(pprt) | scan_mask_o; /* keep track of old value, with all outputs disabled */
+ w_dtr(pprt, oldval & ~scan_mask_o); /* activate all keyboard outputs (active low) */
+ bitmask = PNL_PINPUT(r_str(pprt)) & scan_mask_i; /* will have a 1 for each bit set to gnd */
+ w_dtr(pprt, oldval); /* disable all matrix signals */
+
+ /* now that all outputs are cleared, the only active input bits are
+ * directly connected to the ground
+ */
+ gndmask = PNL_PINPUT(r_str(pprt)) & scan_mask_i; /* 1 for each grounded input */
+
+ phys_read |= (pmask_t) gndmask << 40; /* grounded inputs are signals 40-44 */
+
+ if (bitmask != gndmask) {
+ /* since clearing the outputs changed some inputs, we know that some
+ * input signals are currently tied to some outputs. So we'll scan them.
+ */
+ for (bit = 0; bit < 8; bit++) {
+ bitval = 1 << bit;
+
+ if (!(scan_mask_o & bitval)) /* skip unused bits */
+ continue;
+
+ w_dtr(pprt, oldval & ~bitval); /* enable this output */
+ bitmask = PNL_PINPUT(r_str(pprt)) & ~gndmask;
+ phys_read |= (pmask_t) bitmask << (5 * bit);
+ }
+ w_dtr(pprt, oldval); /* disable all outputs */
+ }
+ /* this is easy: use old bits when they are flapping, use new ones when stable */
+ phys_curr =
+ (phys_prev & (phys_read ^ phys_read_prev)) | (phys_read &
+ ~(phys_read ^
+ phys_read_prev));
+}
+
+static void panel_process_inputs(void)
+{
+ struct list_head *item;
+ struct logical_input *input;
+
+#if 0
+ printk(KERN_DEBUG
+ "entering panel_process_inputs with pp=%016Lx & pc=%016Lx\n",
+ phys_prev, phys_curr);
+#endif
+
+ keypressed = 0;
+ inputs_stable = 1;
+ list_for_each(item, &logical_inputs) {
+ input = list_entry(item, struct logical_input, list);
+
+ switch (input->state) {
+ case INPUT_ST_LOW:
+ if ((phys_curr & input->mask) != input->value)
+ break;
+ /* if all needed ones were already set previously, this means that
+ * this logical signal has been activated by the releasing of
+ * another combined signal, so we don't want to match.
+ * eg: AB -(release B)-> A -(release A)-> 0 : don't match A.
+ */
+ if ((phys_prev & input->mask) == input->value)
+ break;
+ input->rise_timer = 0;
+ input->state = INPUT_ST_RISING;
+ /* no break here, fall through */
+ case INPUT_ST_RISING:
+ if ((phys_curr & input->mask) != input->value) {
+ input->state = INPUT_ST_LOW;
+ break;
+ }
+ if (input->rise_timer < input->rise_time) {
+ inputs_stable = 0;
+ input->rise_timer++;
+ break;
+ }
+ input->high_timer = 0;
+ input->state = INPUT_ST_HIGH;
+ /* no break here, fall through */
+ case INPUT_ST_HIGH:
+#if 0
+ /* FIXME:
+ * this is an invalid test. It tries to catch transitions from single-key
+ * to multiple-key, but doesn't take into account the contacts polarity.
+ * The only solution to the problem is to parse keys from the most complex
+ * to the simplest combinations, and mark them as 'caught' once a combination
+ * matches, then unmatch it for all other ones.
+ */
+
+ /* try to catch dangerous transitions cases :
+ * someone adds a bit, so this signal was a false
+ * positive resulting from a transition. We should invalidate
+ * the signal immediately and not call the release function.
+ * eg: 0 -(press A)-> A -(press B)-> AB : don't match A's release.
+ */
+ if (((phys_prev & input->mask) == input->value)
+ && ((phys_curr & input->mask) > input->value)) {
+ input->state = INPUT_ST_LOW; /* invalidate */
+ break;
+ }
+#endif
+
+ if ((phys_curr & input->mask) == input->value) {
+ if ((input->type == INPUT_TYPE_STD)
+ && (input->high_timer == 0)) {
+ input->high_timer++;
+ if (input->u.std.press_fct != NULL)
+ input->u.std.press_fct(input->u.
+ std.
+ press_data);
+ } else if (input->type == INPUT_TYPE_KBD) {
+ keypressed = 1; /* will turn on the light */
+
+ if (input->high_timer == 0) {
+ if (input->u.kbd.press_str[0])
+ keypad_send_key(input->
+ u.kbd.
+ press_str,
+ sizeof
+ (input->
+ u.kbd.
+ press_str));
+ }
+
+ if (input->u.kbd.repeat_str[0]) {
+ if (input->high_timer >=
+ KEYPAD_REP_START) {
+ input->high_timer -=
+ KEYPAD_REP_DELAY;
+ keypad_send_key(input->
+ u.kbd.
+ repeat_str,
+ sizeof
+ (input->
+ u.kbd.
+ repeat_str));
+ }
+ inputs_stable = 0; /* we will need to come back here soon */
+ }
+
+ if (input->high_timer < 255)
+ input->high_timer++;
+ }
+ break;
+ } else {
+ /* else signal falling down. Let's fall through. */
+ input->state = INPUT_ST_FALLING;
+ input->fall_timer = 0;
+ }
+ /* no break here, fall through */
+ case INPUT_ST_FALLING:
+#if 0
+ /* FIXME !!! same comment as above */
+ if (((phys_prev & input->mask) == input->value)
+ && ((phys_curr & input->mask) > input->value)) {
+ input->state = INPUT_ST_LOW; /* invalidate */
+ break;
+ }
+#endif
+
+ if ((phys_curr & input->mask) == input->value) {
+ if (input->type == INPUT_TYPE_KBD) {
+ keypressed = 1; /* will turn on the light */
+
+ if (input->u.kbd.repeat_str[0]) {
+ if (input->high_timer >= KEYPAD_REP_START)
+ input->high_timer -= KEYPAD_REP_DELAY;
+ keypad_send_key(input->u.kbd.repeat_str,
+ sizeof(input->u.kbd.repeat_str));
+ inputs_stable = 0; /* we will need to come back here soon */
+ }
+
+ if (input->high_timer < 255)
+ input->high_timer++;
+ }
+ input->state = INPUT_ST_HIGH;
+ break;
+ } else if (input->fall_timer >= input->fall_time) {
+ /* call release event */
+ if (input->type == INPUT_TYPE_STD) {
+ if (input->u.std.release_fct != NULL)
+ input->u.std.release_fct(input->u.std.release_data);
+
+ } else if (input->type == INPUT_TYPE_KBD) {
+ if (input->u.kbd.release_str[0])
+ keypad_send_key(input->u.kbd.release_str,
+ sizeof(input->u.kbd.release_str));
+ }
+
+ input->state = INPUT_ST_LOW;
+ break;
+ } else {
+ input->fall_timer++;
+ inputs_stable = 0;
+ break;
+ }
+ }
+ }
+}
+
+static void panel_scan_timer(void)
+{
+ if (keypad_enabled && keypad_initialized) {
+ if (spin_trylock(&pprt_lock)) {
+ phys_scan_contacts();
+ spin_unlock(&pprt_lock); /* no need for the parport anymore */
+ }
+
+ if (!inputs_stable || phys_curr != phys_prev)
+ panel_process_inputs();
+ }
+
+ if (lcd_enabled && lcd_initialized) {
+ if (keypressed) {
+ if (light_tempo == 0 && ((lcd_flags & LCD_FLAG_L) == 0))
+ lcd_backlight(1);
+ light_tempo = FLASH_LIGHT_TEMPO;
+ } else if (light_tempo > 0) {
+ light_tempo--;
+ if (light_tempo == 0 && ((lcd_flags & LCD_FLAG_L) == 0))
+ lcd_backlight(0);
+ }
+ }
+
+ mod_timer(&scan_timer, jiffies + INPUT_POLL_TIME);
+}
+
+static void init_scan_timer(void)
+{
+ if (scan_timer.function != NULL)
+ return; /* already started */
+
+ init_timer(&scan_timer);
+ scan_timer.expires = jiffies + INPUT_POLL_TIME;
+ scan_timer.data = 0;
+ scan_timer.function = (void *)&panel_scan_timer;
+ add_timer(&scan_timer);
+}
+
+/* converts a name of the form "({BbAaPpSsEe}{01234567-})*" to a series of bits.
+ * if <omask> or <imask> are non-null, they will be or'ed with the bits corresponding
+ * to out and in bits respectively.
+ * returns 1 if ok, 0 if error (in which case, nothing is written).
+ */
+static int input_name2mask(char *name, pmask_t *mask, pmask_t *value,
+ char *imask, char *omask)
+{
+ static char sigtab[10] = "EeSsPpAaBb";
+ char im, om;
+ pmask_t m, v;
+
+ om = im = m = v = 0ULL;
+ while (*name) {
+ int in, out, bit, neg;
+ for (in = 0; (in < sizeof(sigtab)) && (sigtab[in] != *name); in++)
+ ;
+ if (in >= sizeof(sigtab))
+ return 0; /* input name not found */
+ neg = (in & 1); /* odd (lower) names are negated */
+ in >>= 1;
+ im |= (1 << in);
+
+ name++;
+ if (isdigit(*name)) {
+ out = *name - '0';
+ om |= (1 << out);
+ } else if (*name == '-')
+ out = 8;
+ else
+ return 0; /* unknown bit name */
+
+ bit = (out * 5) + in;
+
+ m |= 1ULL << bit;
+ if (!neg)
+ v |= 1ULL << bit;
+ name++;
+ }
+ *mask = m;
+ *value = v;
+ if (imask)
+ *imask |= im;
+ if (omask)
+ *omask |= om;
+ return 1;
+}
+
+/* tries to bind a key to the signal name <name>. The key will send the
+ * strings <press>, <repeat>, <release> for these respective events.
+ * Returns the pointer to the new key if ok, NULL if the key could not be bound.
+ */
+static struct logical_input *panel_bind_key(char *name, char *press,
+ char *repeat, char *release)
+{
+ struct logical_input *key;
+
+ key = kmalloc(sizeof(struct logical_input), GFP_KERNEL);
+ if (!key) {
+ printk(KERN_ERR "panel: not enough memory\n");
+ return NULL;
+ }
+ memset(key, 0, sizeof(struct logical_input));
+ if (!input_name2mask(name, &key->mask, &key->value, &scan_mask_i,
+ &scan_mask_o))
+ return NULL;
+
+ key->type = INPUT_TYPE_KBD;
+ key->state = INPUT_ST_LOW;
+ key->rise_time = 1;
+ key->fall_time = 1;
+
+#if 0
+ printk(KERN_DEBUG "bind: <%s> : m=%016Lx v=%016Lx\n", name, key->mask,
+ key->value);
+#endif
+ strncpy(key->u.kbd.press_str, press, sizeof(key->u.kbd.press_str));
+ strncpy(key->u.kbd.repeat_str, repeat, sizeof(key->u.kbd.repeat_str));
+ strncpy(key->u.kbd.release_str, release,
+ sizeof(key->u.kbd.release_str));
+ list_add(&key->list, &logical_inputs);
+ return key;
+}
+
+#if 0
+/* tries to bind a callback function to the signal name <name>. The function
+ * <press_fct> will be called with the <press_data> arg when the signal is
+ * activated, and so on for <release_fct>/<release_data>
+ * Returns the pointer to the new signal if ok, NULL if the signal could not be bound.
+ */
+static struct logical_input *panel_bind_callback(char *name,
+ void (*press_fct) (int),
+ int press_data,
+ void (*release_fct) (int),
+ int release_data)
+{
+ struct logical_input *callback;
+
+ callback = kmalloc(sizeof(struct logical_input), GFP_KERNEL);
+ if (!callback) {
+ printk(KERN_ERR "panel: not enough memory\n");
+ return NULL;
+ }
+ memset(callback, 0, sizeof(struct logical_input));
+ if (!input_name2mask(name, &callback->mask, &callback->value,
+ &scan_mask_i, &scan_mask_o))
+ return NULL;
+
+ callback->type = INPUT_TYPE_STD;
+ callback->state = INPUT_ST_LOW;
+ callback->rise_time = 1;
+ callback->fall_time = 1;
+ callback->u.std.press_fct = press_fct;
+ callback->u.std.press_data = press_data;
+ callback->u.std.release_fct = release_fct;
+ callback->u.std.release_data = release_data;
+ list_add(&callback->list, &logical_inputs);
+ return callback;
+}
+#endif
+
+static void keypad_init(void)
+{
+ int keynum;
+ init_waitqueue_head(&keypad_read_wait);
+ keypad_buflen = 0; /* flushes any eventual noisy keystroke */
+
+ /* Let's create all known keys */
+
+ for (keynum = 0; keypad_profile[keynum][0][0]; keynum++) {
+ panel_bind_key(keypad_profile[keynum][0],
+ keypad_profile[keynum][1],
+ keypad_profile[keynum][2],
+ keypad_profile[keynum][3]);
+ }
+
+ init_scan_timer();
+ keypad_initialized = 1;
+}
+
+/**************************************************/
+/* device initialization */
+/**************************************************/
+
+static int panel_notify_sys(struct notifier_block *this, unsigned long code,
+ void *unused)
+{
+ if (lcd_enabled && lcd_initialized) {
+ switch (code) {
+ case SYS_DOWN:
+ panel_lcd_print
+ ("\x0cReloading\nSystem...\x1b[Lc\x1b[Lb\x1b[L+");
+ break;
+ case SYS_HALT:
+ panel_lcd_print
+ ("\x0cSystem Halted.\x1b[Lc\x1b[Lb\x1b[L+");
+ break;
+ case SYS_POWER_OFF:
+ panel_lcd_print("\x0cPower off.\x1b[Lc\x1b[Lb\x1b[L+");
+ break;
+ default:
+ break;
+ }
+ }
+ return NOTIFY_DONE;
+}
+
+static struct notifier_block panel_notifier = {
+ panel_notify_sys,
+ NULL,
+ 0
+};
+
+static void panel_attach(struct parport *port)
+{
+ if (port->number != parport)
+ return;
+
+ if (pprt) {
+ printk(KERN_ERR
+ "panel_attach(): port->number=%d parport=%d, already registered !\n",
+ port->number, parport);
+ return;
+ }
+
+ pprt = parport_register_device(port, "panel", NULL, NULL, /* pf, kf */
+ NULL,
+ /*PARPORT_DEV_EXCL */
+ 0, (void *)&pprt);
+
+ if (parport_claim(pprt)) {
+ printk(KERN_ERR
+ "Panel: could not claim access to parport%d. Aborting.\n",
+ parport);
+ return;
+ }
+
+ /* must init LCD first, just in case an IRQ from the keypad is generated at keypad init */
+ if (lcd_enabled) {
+ lcd_init();
+ misc_register(&lcd_dev);
+ }
+
+ if (keypad_enabled) {
+ keypad_init();
+ misc_register(&keypad_dev);
+ }
+}
+
+static void panel_detach(struct parport *port)
+{
+ if (port->number != parport)
+ return;
+
+ if (!pprt) {
+ printk(KERN_ERR
+ "panel_detach(): port->number=%d parport=%d, nothing to unregister.\n",
+ port->number, parport);
+ return;
+ }
+
+ if (keypad_enabled && keypad_initialized)
+ misc_deregister(&keypad_dev);
+
+ if (lcd_enabled && lcd_initialized)
+ misc_deregister(&lcd_dev);
+
+ parport_release(pprt);
+ parport_unregister_device(pprt);
+ pprt = NULL;
+}
+
+static struct parport_driver panel_driver = {
+ .name = "panel",
+ .attach = panel_attach,
+ .detach = panel_detach,
+};
+
+/* init function */
+int panel_init(void)
+{
+ /* for backwards compatibility */
+ if (keypad_type < 0)
+ keypad_type = keypad_enabled;
+
+ if (lcd_type < 0)
+ lcd_type = lcd_enabled;
+
+ if (parport < 0)
+ parport = DEFAULT_PARPORT;
+
+ /* take care of an eventual profile */
+ switch (profile) {
+ case PANEL_PROFILE_CUSTOM: /* custom profile */
+ if (keypad_type < 0)
+ keypad_type = DEFAULT_KEYPAD;
+ if (lcd_type < 0)
+ lcd_type = DEFAULT_LCD;
+ break;
+ case PANEL_PROFILE_OLD: /* 8 bits, 2*16, old keypad */
+ if (keypad_type < 0)
+ keypad_type = KEYPAD_TYPE_OLD;
+ if (lcd_type < 0)
+ lcd_type = LCD_TYPE_OLD;
+ if (lcd_width < 0)
+ lcd_width = 16;
+ if (lcd_hwidth < 0)
+ lcd_hwidth = 16;
+ break;
+ case PANEL_PROFILE_NEW: /* serial, 2*16, new keypad */
+ if (keypad_type < 0)
+ keypad_type = KEYPAD_TYPE_NEW;
+ if (lcd_type < 0)
+ lcd_type = LCD_TYPE_KS0074;
+ break;
+ case PANEL_PROFILE_HANTRONIX: /* 8 bits, 2*16 hantronix-like, no keypad */
+ if (keypad_type < 0)
+ keypad_type = KEYPAD_TYPE_NONE;
+ if (lcd_type < 0)
+ lcd_type = LCD_TYPE_HANTRONIX;
+ break;
+ case PANEL_PROFILE_NEXCOM: /* generic 8 bits, 2*16, nexcom keypad, eg. Nexcom. */
+ if (keypad_type < 0)
+ keypad_type = KEYPAD_TYPE_NEXCOM;
+ if (lcd_type < 0)
+ lcd_type = LCD_TYPE_NEXCOM;
+ break;
+ case PANEL_PROFILE_LARGE: /* 8 bits, 2*40, old keypad */
+ if (keypad_type < 0)
+ keypad_type = KEYPAD_TYPE_OLD;
+ if (lcd_type < 0)
+ lcd_type = LCD_TYPE_OLD;
+ break;
+ }
+
+ lcd_enabled = (lcd_type > 0);
+ keypad_enabled = (keypad_type > 0);
+
+ switch (keypad_type) {
+ case KEYPAD_TYPE_OLD:
+ keypad_profile = old_keypad_profile;
+ break;
+ case KEYPAD_TYPE_NEW:
+ keypad_profile = new_keypad_profile;
+ break;
+ case KEYPAD_TYPE_NEXCOM:
+ keypad_profile = nexcom_keypad_profile;
+ break;
+ default:
+ keypad_profile = NULL;
+ break;
+ }
+
+ /* tells various subsystems about the fact that we are initializing */
+ init_in_progress = 1;
+
+ if (parport_register_driver(&panel_driver)) {
+ printk(KERN_ERR
+ "Panel: could not register with parport. Aborting.\n");
+ return -EIO;
+ }
+
+ if (!lcd_enabled && !keypad_enabled) {
+ /* no device enabled, let's release the parport */
+ if (pprt) {
+ parport_release(pprt);
+ parport_unregister_device(pprt);
+ }
+ parport_unregister_driver(&panel_driver);
+ printk(KERN_ERR "Panel driver version " PANEL_VERSION
+ " disabled.\n");
+ return -ENODEV;
+ }
+
+ register_reboot_notifier(&panel_notifier);
+
+ if (pprt)
+ printk(KERN_INFO "Panel driver version " PANEL_VERSION
+ " registered on parport%d (io=0x%lx).\n", parport,
+ pprt->port->base);
+ else
+ printk(KERN_INFO "Panel driver version " PANEL_VERSION
+ " not yet registered\n");
+ /* tells various subsystems about the fact that initialization is finished */
+ init_in_progress = 0;
+ return 0;
+}
+
+static int __init panel_init_module(void)
+{
+ return panel_init();
+}
+
+static void __exit panel_cleanup_module(void)
+{
+ unregister_reboot_notifier(&panel_notifier);
+
+ if (scan_timer.function != NULL)
+ del_timer(&scan_timer);
+
+ if (keypad_enabled)
+ misc_deregister(&keypad_dev);
+
+ if (lcd_enabled) {
+ panel_lcd_print("\x0cLCD driver " PANEL_VERSION
+ "\nunloaded.\x1b[Lc\x1b[Lb\x1b[L-");
+ misc_deregister(&lcd_dev);
+ }
+
+ /* TODO: free all input signals */
+
+ parport_release(pprt);
+ parport_unregister_device(pprt);
+ parport_unregister_driver(&panel_driver);
+}
+
+module_init(panel_init_module);
+module_exit(panel_cleanup_module);
+MODULE_AUTHOR("Willy Tarreau");
+MODULE_LICENSE("GPL");
+
+/*
+ * Local variables:
+ * c-indent-level: 4
+ * tab-width: 8
+ * End:
+ */
diff --git a/drivers/staging/poch/README b/drivers/staging/poch/README
index f65e979743b..842afd46499 100644
--- a/drivers/staging/poch/README
+++ b/drivers/staging/poch/README
@@ -1,5 +1,12 @@
TODO:
- - fix transmit overflows
+ - Rx block size is limited to < 2048, hardware bug?
+ - Group size is limited to < page size, kernel alloc/mmap API issues
+ - fix/workaround cache issues in circular buffer header
+ - test whether Tx is transmitting data from provided buffers
+ - handle device unplug case
+ - handle temperature above threshold
+ - use bus address instead of physical address for DMA
+ - support for snapshot mode
- audit userspace interfaces
- get reserved major/minor if needed
diff --git a/drivers/staging/poch/poch.c b/drivers/staging/poch/poch.c
index 0e113f9a158..ec343ef53a8 100644
--- a/drivers/staging/poch/poch.c
+++ b/drivers/staging/poch/poch.c
@@ -126,9 +126,11 @@
#define FPGA_INT_TX_ACQ_DONE (0x1 << 1)
#define FPGA_INT_RX_ACQ_DONE (0x1)
-#define FPGA_RX_ADC_CTL_REG 0x214
-#define FPGA_RX_ADC_CTL_CONT_CAP (0x0)
-#define FPGA_RX_ADC_CTL_SNAP_CAP (0x1)
+#define FPGA_RX_CTL_REG 0x214
+#define FPGA_RX_CTL_FIFO_FLUSH (0x1 << 9)
+#define FPGA_RX_CTL_SYNTH_DATA (0x1 << 8)
+#define FPGA_RX_CTL_CONT_CAP (0x0 << 1)
+#define FPGA_RX_CTL_SNAP_CAP (0x1 << 1)
#define FPGA_RX_ARM_REG 0x21C
@@ -299,6 +301,14 @@ static ssize_t show_direction(struct device *dev,
}
static DEVICE_ATTR(dir, S_IRUSR|S_IRGRP, show_direction, NULL);
+static unsigned long npages(unsigned long bytes)
+{
+ if (bytes % PAGE_SIZE == 0)
+ return bytes / PAGE_SIZE;
+ else
+ return (bytes / PAGE_SIZE) + 1;
+}
+
static ssize_t show_mmap_size(struct device *dev,
struct device_attribute *attr, char *buf)
{
@@ -309,10 +319,8 @@ static ssize_t show_mmap_size(struct device *dev,
unsigned long header_pages;
unsigned long total_group_pages;
- /* FIXME: We do not have to add 1, if group_size a multiple of
- PAGE_SIZE. */
- group_pages = (channel->group_size / PAGE_SIZE) + 1;
- header_pages = (channel->header_size / PAGE_SIZE) + 1;
+ group_pages = npages(channel->group_size);
+ header_pages = npages(channel->header_size);
total_group_pages = group_pages * channel->group_count;
mmap_size = (header_pages + total_group_pages) * PAGE_SIZE;
@@ -350,8 +358,8 @@ static int poch_channel_alloc_groups(struct channel_info *channel)
unsigned long group_pages;
unsigned long header_pages;
- group_pages = (channel->group_size / PAGE_SIZE) + 1;
- header_pages = (channel->header_size / PAGE_SIZE) + 1;
+ group_pages = npages(channel->group_size);
+ header_pages = npages(channel->header_size);
for (i = 0; i < channel->group_count; i++) {
struct poch_group_info *group;
@@ -384,18 +392,45 @@ static int poch_channel_alloc_groups(struct channel_info *channel)
group->user_offset =
(header_pages + (i * group_pages)) * PAGE_SIZE;
- printk(KERN_INFO PFX "%ld: user_offset: 0x%lx dma: 0x%x\n", i,
- group->user_offset, group->dma_addr);
+ printk(KERN_INFO PFX "%ld: user_offset: 0x%lx\n", i,
+ group->user_offset);
}
return 0;
}
-static void channel_latch_attr(struct channel_info *channel)
+static int channel_latch_attr(struct channel_info *channel)
{
channel->group_count = atomic_read(&channel->sys_group_count);
channel->group_size = atomic_read(&channel->sys_group_size);
channel->block_size = atomic_read(&channel->sys_block_size);
+
+ if (channel->group_count == 0) {
+ printk(KERN_ERR PFX "invalid group count %lu",
+ channel->group_count);
+ return -EINVAL;
+ }
+
+ if (channel->group_size == 0 ||
+ channel->group_size < channel->block_size) {
+ printk(KERN_ERR PFX "invalid group size %lu",
+ channel->group_size);
+ return -EINVAL;
+ }
+
+ if (channel->block_size == 0 || (channel->block_size % 8) != 0) {
+ printk(KERN_ERR PFX "invalid block size %lu",
+ channel->block_size);
+ return -EINVAL;
+ }
+
+ if (channel->group_size % channel->block_size != 0) {
+ printk(KERN_ERR PFX
+ "group size should be multiple of block size");
+ return -EINVAL;
+ }
+
+ return 0;
}
/*
@@ -432,7 +467,10 @@ static void channel_dma_init(struct channel_info *channel)
}
printk(KERN_WARNING "block_size, group_size, group_count\n");
- iowrite32(channel->block_size, fpga + block_size_reg);
+ /*
+ * Block size is represented in no. of 64 bit transfers.
+ */
+ iowrite32(channel->block_size / 8, fpga + block_size_reg);
iowrite32(channel->group_size / channel->block_size,
fpga + block_count_reg);
iowrite32(channel->group_count, fpga + group_count_reg);
@@ -447,27 +485,30 @@ static void channel_dma_init(struct channel_info *channel)
/* The DMA address page register is shared between the RX and
* TX channels, so acquire lock.
*/
- spin_lock(channel->iomem_lock);
for (i = 0; i < channel->group_count; i++) {
page = i / 32;
group_in_page = i % 32;
group_reg = group_regs_base + (group_in_page * 4);
+ spin_lock(channel->iomem_lock);
iowrite32(page, fpga + FPGA_DMA_ADR_PAGE_REG);
iowrite32(channel->groups[i].dma_addr, fpga + group_reg);
+ spin_unlock(channel->iomem_lock);
}
+
for (i = 0; i < channel->group_count; i++) {
page = i / 32;
group_in_page = i % 32;
group_reg = group_regs_base + (group_in_page * 4);
+ spin_lock(channel->iomem_lock);
iowrite32(page, fpga + FPGA_DMA_ADR_PAGE_REG);
printk(KERN_INFO PFX "%ld: read dma_addr: 0x%x\n", i,
ioread32(fpga + group_reg));
+ spin_unlock(channel->iomem_lock);
}
- spin_unlock(channel->iomem_lock);
}
@@ -538,7 +579,9 @@ static int poch_channel_init(struct channel_info *channel,
printk(KERN_WARNING "channel_latch_attr\n");
- channel_latch_attr(channel);
+ ret = channel_latch_attr(channel);
+ if (ret != 0)
+ goto out;
channel->transfer = 0;
@@ -781,6 +824,11 @@ static int poch_open(struct inode *inode, struct file *filp)
iowrite32(FPGA_TX_CTL_FIFO_FLUSH
| FPGA_TX_CTL_OUTPUT_CARDBUS,
fpga + FPGA_TX_CTL_REG);
+ } else {
+ /* Flush RX FIFO and output data to cardbus. */
+ iowrite32(FPGA_RX_CTL_CONT_CAP
+ | FPGA_RX_CTL_FIFO_FLUSH,
+ fpga + FPGA_RX_CTL_REG);
}
atomic_inc(&channel->inited);
@@ -847,8 +895,8 @@ static int poch_mmap(struct file *filp, struct vm_area_struct *vma)
return -EINVAL;
}
- group_pages = (channel->group_size / PAGE_SIZE) + 1;
- header_pages = (channel->header_size / PAGE_SIZE) + 1;
+ group_pages = npages(channel->group_size);
+ header_pages = npages(channel->header_size);
total_group_pages = group_pages * channel->group_count;
size = vma->vm_end - vma->vm_start;
@@ -903,14 +951,7 @@ static int poch_channel_available(struct channel_info *channel)
spin_lock_irq(&channel->group_offsets_lock);
for (i = 0; i < channel->group_count; i++) {
- if (channel->dir == CHANNEL_DIR_RX
- && channel->header->group_offsets[i] == -1) {
- spin_unlock_irq(&channel->group_offsets_lock);
- return 1;
- }
-
- if (channel->dir == CHANNEL_DIR_TX
- && channel->header->group_offsets[i] != -1) {
+ if (channel->header->group_offsets[i] != -1) {
spin_unlock_irq(&channel->group_offsets_lock);
return 1;
}
@@ -1058,10 +1099,7 @@ static void poch_irq_dma(struct channel_info *channel)
for (i = 0; i < groups_done; i++) {
j = (prev_transfer + i) % channel->group_count;
- if (channel->dir == CHANNEL_DIR_RX)
- group_offsets[j] = -1;
- else
- group_offsets[j] = groups[j].user_offset;
+ group_offsets[j] = groups[j].user_offset;
}
spin_unlock(&channel->group_offsets_lock);
@@ -1283,7 +1321,7 @@ static int __devinit poch_pci_probe(struct pci_dev *pdev,
}
ret = request_irq(pdev->irq, poch_irq_handler, IRQF_SHARED,
- dev->bus_id, poch_dev);
+ dev_name(dev), poch_dev);
if (ret) {
dev_err(dev, "error requesting IRQ %u\n", pdev->irq);
ret = -ENOMEM;
@@ -1350,12 +1388,12 @@ static void poch_pci_remove(struct pci_dev *pdev)
unsigned int minor = MINOR(poch_dev->cdev.dev);
unsigned int id = minor / poch_dev->nchannels;
- /* FIXME: unmap fpga_iomem and bridge_iomem */
-
poch_class_dev_unregister(poch_dev, id);
cdev_del(&poch_dev->cdev);
idr_remove(&poch_ids, id);
free_irq(pdev->irq, poch_dev);
+ iounmap(poch_dev->fpga_iomem);
+ iounmap(poch_dev->bridge_iomem);
uio_unregister_device(uio);
pci_release_regions(pdev);
pci_disable_device(pdev);
diff --git a/drivers/staging/rspiusb/Kconfig b/drivers/staging/rspiusb/Kconfig
new file mode 100644
index 00000000000..d225f6794d0
--- /dev/null
+++ b/drivers/staging/rspiusb/Kconfig
@@ -0,0 +1,6 @@
+config USB_RSPI
+ tristate "Princeton Instruments USB camera support"
+ default n
+ depends on USB && BROKEN
+ help
+ This driver is for the Princeton Instruments USB camera device.
diff --git a/drivers/staging/rspiusb/Makefile b/drivers/staging/rspiusb/Makefile
new file mode 100644
index 00000000000..cc7aed92b0e
--- /dev/null
+++ b/drivers/staging/rspiusb/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_USB_RSPI) += rspiusb.o
diff --git a/drivers/staging/rspiusb/TODO b/drivers/staging/rspiusb/TODO
new file mode 100644
index 00000000000..cd6336a9254
--- /dev/null
+++ b/drivers/staging/rspiusb/TODO
@@ -0,0 +1,22 @@
+This driver is for the Princeton Instruments USB camera.
+
+It needs lots of work to get it into the main drivers/usb/ subdirectory:
+
+Any patches to do any of the following changes are greatly appreciated:
+
+ - make checkpatch.pl clean
+ - coding style fixups (typedefs, etc.)
+ - get it to build properly
+ - audit ioctls
+ - remove ioctls if possible
+ - assign proper minor number
+ - remove dbg() macro
+ - lots of general cleanups
+ - review locking
+
+Please send patches to:
+ Greg Kroah-Hartman <gregkh@suse.de>
+and CC:
+ Judd Montgomery <judd@jpilot.org>
+ Jeff Frontz <jeff.frontz@gmail.com>
+as they have this device and can test any needed changes.
diff --git a/drivers/staging/rspiusb/rspiusb.c b/drivers/staging/rspiusb/rspiusb.c
new file mode 100644
index 00000000000..ca281d6cbd7
--- /dev/null
+++ b/drivers/staging/rspiusb/rspiusb.c
@@ -0,0 +1,887 @@
+/*
+ * rspiusb.c
+ *
+ * Copyright (C) 2005, 2006 Princeton Instruments
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/vmalloc.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/smp_lock.h>
+#include <linux/completion.h>
+#include <linux/scatterlist.h>
+#include <linux/usb.h>
+#include <linux/mm.h>
+#include <linux/pagemap.h>
+#include <linux/ioctl.h>
+#include "rspiusb.h"
+
+#ifdef CONFIG_USB_DEBUG
+static int debug = 1;
+#else
+static int debug;
+#endif
+/* Use our own dbg macro */
+#undef dbg
+#define dbg(format, arg...) do { if (debug) printk(KERN_DEBUG __FILE__ ": " format "\n" , ## arg); } while (0)
+
+/* Version Information */
+#define DRIVER_VERSION "V1.0.1"
+#define DRIVER_AUTHOR "Princeton Instruments"
+#define DRIVER_DESC "PI USB2.0 Device Driver for Linux"
+
+/* Define these values to match your devices */
+#define VENDOR_ID 0x0BD7
+#define ST133_PID 0xA010
+#define PIXIS_PID 0xA026
+
+/* Get a minor range for your devices from the usb maintainer */
+#ifdef CONFIG_USB_DYNAMIC_MINORS
+#define PIUSB_MINOR_BASE 0
+#else
+#define PIUSB_MINOR_BASE 192
+#endif
+
+/* prevent races between open() and disconnect() */
+static DECLARE_MUTEX(disconnect_sem);
+
+/* Structure to hold all of our device specific stuff */
+struct device_extension {
+ struct usb_device *udev; /* save off the usb device pointer */
+ struct usb_interface *interface; /* the interface for this device */
+ unsigned char minor; /* the starting minor number for this device */
+ size_t bulk_in_size_returned;
+ int bulk_in_byte_trk;
+ struct urb ***PixelUrb;
+ int frameIdx;
+ int urbIdx;
+ unsigned int *maplist_numPagesMapped;
+ int open; /* if the port is open or not */
+ int present; /* if the device is not disconnected */
+ int userBufMapped; /* has the user buffer been mapped? */
+ struct scatterlist **sgl; /* scatter-gather list for user buffer */
+ unsigned int *sgEntries;
+ struct kref kref;
+ int gotPixelData;
+ int pendingWrite;
+ char **pendedPixelUrbs;
+ int iama; /*PIXIS or ST133 */
+ int num_frames; /* the number of frames that will fit in the user buffer */
+ int active_frame;
+ unsigned long frameSize;
+ struct semaphore sem;
+ //FX2 specific endpoints
+ unsigned int hEP[8];
+};
+#define to_pi_dev(d) container_of( d, struct device_extension, kref )
+
+static int MapUserBuffer(struct ioctl_struct *, struct device_extension *);
+static int UnMapUserBuffer(struct device_extension *);
+static int piusb_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
+ unsigned long arg);
+static int piusb_output(struct ioctl_struct *, unsigned char *, int, struct device_extension *);
+static struct usb_driver piusb_driver;
+
+/* table of devices that work with this driver */
+static struct usb_device_id pi_device_table[] = {
+ {USB_DEVICE(VENDOR_ID, ST133_PID)},
+ {USB_DEVICE(VENDOR_ID, PIXIS_PID)},
+ {0, } /* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, pi_device_table);
+
+static int lastErr = 0;
+static int errCnt = 0;
+
+static void piusb_delete(struct kref *kref)
+{
+ struct device_extension *pdx = to_pi_dev(kref);
+
+ dev_dbg(&pdx->udev->dev, "%s\n", __func__);
+ usb_put_dev(pdx->udev);
+ kfree(pdx);
+}
+
+static int piusb_open(struct inode *inode, struct file *file)
+{
+ struct device_extension *pdx = NULL;
+ struct usb_interface *interface;
+ int subminor;
+ int retval = 0;
+
+ dbg("Piusb_Open()");
+ subminor = iminor(inode);
+ interface = usb_find_interface(&piusb_driver, subminor);
+ if (!interface) {
+ printk(KERN_ERR "%s - error, can't find device for minor %d\n",
+ __func__, subminor);
+ retval = -ENODEV;
+ goto exit_no_device;
+ }
+
+ pdx = usb_get_intfdata(interface);
+ if (!pdx) {
+ retval = -ENODEV;
+ goto exit_no_device;
+ }
+ dbg("Alternate Setting = %d", interface->num_altsetting);
+
+ pdx->frameIdx = pdx->urbIdx = 0;
+ pdx->gotPixelData = 0;
+ pdx->pendingWrite = 0;
+ pdx->frameSize = 0;
+ pdx->num_frames = 0;
+ pdx->active_frame = 0;
+ pdx->bulk_in_byte_trk = 0;
+ pdx->userBufMapped = 0;
+ pdx->pendedPixelUrbs = NULL;
+ pdx->sgEntries = NULL;
+ pdx->sgl = NULL;
+ pdx->maplist_numPagesMapped = NULL;
+ pdx->PixelUrb = NULL;
+ pdx->bulk_in_size_returned = 0;
+ /* increment our usage count for the device */
+ kref_get(&pdx->kref);
+ /* save our object in the file's private structure */
+ file->private_data = pdx;
+ exit_no_device:
+ return retval;
+}
+
+static int piusb_release(struct inode *inode, struct file *file)
+{
+ struct device_extension *pdx;
+ int retval = 0;
+
+ dbg("Piusb_Release()");
+ pdx = (struct device_extension *)file->private_data;
+ if (pdx == NULL) {
+ dbg("%s - object is NULL", __func__);
+ return -ENODEV;
+ }
+ /* decrement the count on our device */
+ kref_put(&pdx->kref, piusb_delete);
+ return retval;
+}
+
+/**
+ * piusb_ioctl
+ */
+static int piusb_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
+ unsigned long arg)
+{
+ struct device_extension *pdx;
+ char dummyCtlBuf[] = { 0, 0, 0, 0, 0, 0, 0, 0 };
+ unsigned long devRB = 0;
+ int i = 0;
+ int err = 0;
+ int retval = 0;
+ struct ioctl_struct ctrl;
+ unsigned char *uBuf;
+ int numbytes = 0;
+ unsigned short controlData = 0;
+
+ pdx = (struct device_extension *)file->private_data;
+ /* verify that the device wasn't unplugged */
+ if (!pdx->present) {
+ dbg("No Device Present\n");
+ return -ENODEV;
+ }
+ /* fill in your device specific stuff here */
+ if (_IOC_DIR(cmd) & _IOC_READ)
+ err = !access_ok(VERIFY_WRITE, (void __user *)arg, _IOC_SIZE(cmd));
+ else if (_IOC_DIR(cmd) & _IOC_WRITE)
+ err = !access_ok(VERIFY_READ, (void __user *)arg, _IOC_SIZE(cmd));
+ if (err) {
+ dev_err(&pdx->udev->dev, "return with error = %d\n", err);
+ return -EFAULT;
+ }
+ switch (cmd) {
+ case PIUSB_GETVNDCMD:
+ if (copy_from_user
+ (&ctrl, (void __user *)arg, sizeof(struct ioctl_struct)))
+ info("copy_from_user failed\n");
+ dbg("%s %x\n", "Get Vendor Command = ", ctrl.cmd);
+ retval =
+ usb_control_msg(pdx->udev, usb_rcvctrlpipe(pdx->udev, 0),
+ ctrl.cmd, USB_DIR_IN, 0, 0, &devRB,
+ ctrl.numbytes, HZ * 10);
+ if (ctrl.cmd == 0xF1) {
+ dbg("FW Version returned from HW = %ld.%ld",
+ (devRB >> 8), (devRB & 0xFF));
+ }
+ return devRB;
+ case PIUSB_SETVNDCMD:
+ if (copy_from_user
+ (&ctrl, (void __user *)arg, sizeof(struct ioctl_struct)))
+ info("copy_from_user failed\n");
+// dbg( "%s %x", "Set Vendor Command = ",ctrl.cmd );
+ controlData = ctrl.pData[0];
+ controlData |= (ctrl.pData[1] << 8);
+// dbg( "%s %d", "Vendor Data =",controlData );
+ retval = usb_control_msg(pdx->udev, usb_sndctrlpipe(pdx->udev, 0), ctrl.cmd, (USB_DIR_OUT | USB_TYPE_VENDOR), /* | USB_RECIP_ENDPOINT), */
+ controlData,
+ 0,
+ &dummyCtlBuf, ctrl.numbytes, HZ * 10);
+ return retval;
+ break;
+ case PIUSB_ISHIGHSPEED:
+ return ((pdx->udev->speed == USB_SPEED_HIGH) ? 1 : 0);
+ break;
+ case PIUSB_WRITEPIPE:
+ if (copy_from_user(&ctrl, (void __user *)arg, _IOC_SIZE(cmd)))
+ info("copy_from_user WRITE_DUMMY failed\n");
+ if (!access_ok(VERIFY_READ, ctrl.pData, ctrl.numbytes)) {
+ dbg("can't access pData");
+ return 0;
+ }
+ piusb_output(&ctrl, ctrl.pData /*uBuf */ , ctrl.numbytes, pdx);
+ return ctrl.numbytes;
+ break;
+ case PIUSB_USERBUFFER:
+ if (copy_from_user
+ (&ctrl, (void __user *)arg, sizeof(struct ioctl_struct)))
+ info("copy_from_user failed\n");
+ return MapUserBuffer((struct ioctl_struct *) & ctrl, pdx);
+ break;
+ case PIUSB_UNMAP_USERBUFFER:
+ UnMapUserBuffer(pdx);
+ return 0;
+ break;
+ case PIUSB_READPIPE:
+ if (copy_from_user
+ (&ctrl, (void __user *)arg, sizeof(struct ioctl_struct)))
+ info("copy_from_user failed\n");
+ switch (ctrl.endpoint) {
+ case 0: //ST133 Pixel Data or PIXIS IO
+ if (pdx->iama == PIXIS_PID) {
+ unsigned int numToRead = 0;
+ unsigned int totalRead = 0;
+ uBuf = kmalloc(ctrl.numbytes, GFP_KERNEL);
+ if (!uBuf) {
+ dbg("Alloc for uBuf failed");
+ return 0;
+ }
+ numbytes = ctrl.numbytes;
+ numToRead = numbytes;
+ dbg("numbytes to read = %d", numbytes);
+ dbg("endpoint # %d", ctrl.endpoint);
+ if (copy_from_user(uBuf, ctrl.pData, numbytes))
+ dbg("copying ctrl.pData to dummyBuf failed");
+ do {
+ i = usb_bulk_msg(pdx->udev, pdx->hEP[ctrl.endpoint], (uBuf + totalRead), (numToRead > 64) ? 64 : numToRead, &numbytes, HZ * 10); //EP0 can only handle 64 bytes at a time
+ if (i) {
+ dbg("CMD = %s, Address = 0x%02X", ((uBuf[3] == 0x02) ? "WRITE" : "READ"), uBuf[1]);
+ dbg("Number of bytes Attempted to read = %d", (int)ctrl.numbytes);
+ dbg("Blocking ReadI/O Failed with status %d", i);
+ kfree(uBuf);
+ return -1;
+ } else {
+ dbg("Pixis EP0 Read %d bytes",
+ numbytes);
+ totalRead += numbytes;
+ numToRead -= numbytes;
+ }
+ }
+ while (numToRead);
+ memcpy(ctrl.pData, uBuf, totalRead);
+ dbg("Total Bytes Read from PIXIS EP0 = %d",
+ totalRead);
+ ctrl.numbytes = totalRead;
+ if (copy_to_user
+ ((struct ioctl_struct *) arg, &ctrl,
+ sizeof(struct ioctl_struct)))
+ dbg("copy_to_user failed in IORB");
+ kfree(uBuf);
+ return ctrl.numbytes;
+ } else //ST133 Pixel Data
+ {
+ if (!pdx->gotPixelData)
+ return 0;
+ else {
+ pdx->gotPixelData = 0;
+ ctrl.numbytes =
+ pdx->bulk_in_size_returned;
+ pdx->bulk_in_size_returned -=
+ pdx->frameSize;
+ for (i = 0; i < pdx->maplist_numPagesMapped[pdx->active_frame]; i++)
+ SetPageDirty(pdx->sgl[pdx->active_frame][i].page_link);
+ pdx->active_frame =
+ ((pdx->active_frame +
+ 1) % pdx->num_frames);
+ return ctrl.numbytes;
+ }
+ }
+ break;
+ case 1: //ST133IO
+ case 4: //PIXIS IO
+ uBuf = kmalloc(ctrl.numbytes, GFP_KERNEL);
+ if (!uBuf) {
+ dbg("Alloc for uBuf failed");
+ return 0;
+ }
+ numbytes = ctrl.numbytes;
+// dbg( "numbytes to read = %d", numbytes );
+ if (copy_from_user(uBuf, ctrl.pData, numbytes))
+ dbg("copying ctrl.pData to dummyBuf failed");
+ i = usb_bulk_msg(pdx->udev, pdx->hEP[ctrl.endpoint],
+ uBuf, numbytes, &numbytes, HZ * 10);
+ if (i) {
+ dbg("Blocking ReadI/O Failed with status %d",
+ i);
+ kfree(uBuf);
+ return -1;
+ } else {
+ ctrl.numbytes = numbytes;
+ memcpy(ctrl.pData, uBuf, numbytes);
+ if (copy_to_user
+ ((struct ioctl_struct *) arg, &ctrl,
+ sizeof(struct ioctl_struct)))
+ dbg("copy_to_user failed in IORB");
+ kfree(uBuf);
+ return ctrl.numbytes;
+ }
+ break;
+
+ case 2: //PIXIS Ping
+ case 3: //PIXIS Pong
+ if (!pdx->gotPixelData)
+ return 0;
+ else {
+ pdx->gotPixelData = 0;
+ ctrl.numbytes = pdx->bulk_in_size_returned;
+ pdx->bulk_in_size_returned -= pdx->frameSize;
+ for (i = 0;
+ i <
+ pdx->maplist_numPagesMapped[pdx->
+ active_frame];
+ i++)
+ SetPageDirty(pdx->sgl[pdx->active_frame][i].page_link);
+ pdx->active_frame =
+ ((pdx->active_frame + 1) % pdx->num_frames);
+ return ctrl.numbytes;
+ }
+ break;
+ }
+ break;
+ case PIUSB_WHATCAMERA:
+ return pdx->iama;
+ case PIUSB_SETFRAMESIZE:
+ dbg("PIUSB_SETFRAMESIZE");
+ if (copy_from_user
+ (&ctrl, (void __user *)arg, sizeof(struct ioctl_struct)))
+ info("copy_from_user failed\n");
+ pdx->frameSize = ctrl.numbytes;
+ pdx->num_frames = ctrl.numFrames;
+ if (!pdx->sgl)
+ pdx->sgl =
+ kmalloc(sizeof(struct scatterlist *) *
+ pdx->num_frames, GFP_KERNEL);
+ if (!pdx->sgEntries)
+ pdx->sgEntries =
+ kmalloc(sizeof(unsigned int) * pdx->num_frames,
+ GFP_KERNEL);
+ if (!pdx->PixelUrb)
+ pdx->PixelUrb =
+ kmalloc(sizeof(struct urb **) * pdx->num_frames,
+ GFP_KERNEL);
+ if (!pdx->maplist_numPagesMapped)
+ pdx->maplist_numPagesMapped =
+ vmalloc(sizeof(unsigned int) * pdx->num_frames);
+ if (!pdx->pendedPixelUrbs)
+ pdx->pendedPixelUrbs =
+ kmalloc(sizeof(char *) * pdx->num_frames,
+ GFP_KERNEL);
+ return 0;
+ default:
+ dbg("%s\n", "No IOCTL found");
+ break;
+
+ }
+ /* return that we did not understand this ioctl call */
+ dbg("Returning -ENOTTY");
+ return -ENOTTY;
+}
+
+static void piusb_write_bulk_callback(struct urb *urb)
+{
+ struct device_extension *pdx = urb->context;
+ int status = urb->status;
+
+ /* sync/async unlink faults aren't errors */
+ if (status && !(status == -ENOENT || status == -ECONNRESET))
+ dev_dbg(&urb->dev->dev,
+ "%s - nonzero write bulk status received: %d",
+ __func__, status);
+
+ pdx->pendingWrite = 0;
+ usb_buffer_free(urb->dev, urb->transfer_buffer_length,
+ urb->transfer_buffer, urb->transfer_dma);
+}
+
+int piusb_output(struct ioctl_struct * io, unsigned char *uBuf, int len,
+ struct device_extension *pdx)
+{
+ struct urb *urb = NULL;
+ int err = 0;
+ unsigned char *kbuf = NULL;
+
+ urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (urb != NULL) {
+ kbuf =
+ usb_buffer_alloc(pdx->udev, len, GFP_KERNEL,
+ &urb->transfer_dma);
+ if (!kbuf) {
+ info("buffer_alloc failed\n");
+ return -ENOMEM;
+ }
+ memcpy(kbuf, uBuf, len);
+ usb_fill_bulk_urb(urb, pdx->udev, pdx->hEP[io->endpoint], kbuf,
+ len, piusb_write_bulk_callback, pdx);
+ urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+ err = usb_submit_urb(urb, GFP_KERNEL);
+ if (err) {
+ dev_err(&pdx->udev->dev,
+ "WRITE ERROR:submit urb error = %d\n", err);
+ }
+ pdx->pendingWrite = 1;
+ usb_free_urb(urb);
+ }
+ return -EINPROGRESS;
+}
+
+static int UnMapUserBuffer(struct device_extension *pdx)
+{
+ int i = 0;
+ int k = 0;
+ unsigned int epAddr;
+ for (k = 0; k < pdx->num_frames; k++) {
+ dbg("Killing Urbs for Frame %d", k);
+ for (i = 0; i < pdx->sgEntries[k]; i++) {
+ usb_kill_urb(pdx->PixelUrb[k][i]);
+ usb_free_urb(pdx->PixelUrb[k][i]);
+ pdx->pendedPixelUrbs[k][i] = 0;
+ }
+ dbg("Urb error count = %d", errCnt);
+ errCnt = 0;
+ dbg("Urbs free'd and Killed for Frame %d", k);
+ }
+
+ for (k = 0; k < pdx->num_frames; k++) {
+ if (pdx->iama == PIXIS_PID) //if so, which EP should we map this frame to
+ {
+ if (k % 2) //check to see if this should use EP4(PONG)
+ {
+ epAddr = pdx->hEP[3]; //PONG, odd frames
+ } else {
+ epAddr = pdx->hEP[2]; //PING, even frames and zero
+ }
+ } else //ST133 only has 1 endpoint for Pixel data transfer
+ {
+ epAddr = pdx->hEP[0];
+ }
+ usb_buffer_unmap_sg(pdx->udev, epAddr, pdx->sgl[k],
+ pdx->maplist_numPagesMapped[k]);
+ for (i = 0; i < pdx->maplist_numPagesMapped[k]; i++) {
+ page_cache_release(pdx->sgl[k][i].page_link);
+ }
+ kfree(pdx->sgl[k]);
+ kfree(pdx->PixelUrb[k]);
+ kfree(pdx->pendedPixelUrbs[k]);
+ pdx->sgl[k] = NULL;
+ pdx->PixelUrb[k] = NULL;
+ pdx->pendedPixelUrbs[k] = NULL;
+ }
+ kfree(pdx->sgEntries);
+ vfree(pdx->maplist_numPagesMapped);
+ pdx->sgEntries = NULL;
+ pdx->maplist_numPagesMapped = NULL;
+ kfree(pdx->sgl);
+ kfree(pdx->pendedPixelUrbs);
+ kfree(pdx->PixelUrb);
+ pdx->sgl = NULL;
+ pdx->pendedPixelUrbs = NULL;
+ pdx->PixelUrb = NULL;
+ return 0;
+}
+
+static void piusb_readPIXEL_callback(struct urb *urb)
+{
+ int i = 0;
+ struct device_extension *pdx = urb->context;
+ int status = urb->status;
+
+ if (status && !(status == -ENOENT || status == -ECONNRESET)) {
+ dbg("%s - nonzero read bulk status received: %d", __func__,
+ status);
+ dbg("Error in read EP2 callback");
+ dbg("FrameIndex = %d", pdx->frameIdx);
+ dbg("Bytes received before problem occurred = %d",
+ pdx->bulk_in_byte_trk);
+ dbg("Urb Idx = %d", pdx->urbIdx);
+ pdx->pendedPixelUrbs[pdx->frameIdx][pdx->urbIdx] = 0;
+ } else {
+ pdx->bulk_in_byte_trk += urb->actual_length;
+ {
+ i = usb_submit_urb(urb, GFP_ATOMIC); //resubmit the URB
+ if (i) {
+ errCnt++;
+ if (i != lastErr) {
+ dbg("submit urb in callback failed with error code %d", i);
+ lastErr = i;
+ }
+ } else {
+ pdx->urbIdx++; //point to next URB when we callback
+ if (pdx->bulk_in_byte_trk >= pdx->frameSize) {
+ pdx->bulk_in_size_returned =
+ pdx->bulk_in_byte_trk;
+ pdx->bulk_in_byte_trk = 0;
+ pdx->gotPixelData = 1;
+ pdx->frameIdx =
+ ((pdx->frameIdx +
+ 1) % pdx->num_frames);
+ pdx->urbIdx = 0;
+ }
+ }
+ }
+ }
+}
+
+/* MapUserBuffer(
+ inputs:
+ struct ioctl_struct *io - structure containing user address, frame #, and size
+ struct device_extension *pdx - the PIUSB device extension
+ returns:
+ int - status of the task
+ Notes:
+ MapUserBuffer maps a buffer passed down through an ioctl. The user buffer is Page Aligned by the app
+ and then passed down. The function get_free_pages(...) does the actual mapping of the buffer from user space to
+ kernel space. From there a scatterlist is created from all the pages. The next function called is to usb_buffer_map_sg
+ which allocated DMA addresses for each page, even coalescing them if possible. The DMA address is placed in the scatterlist
+ structure. The function returns the number of DMA addresses. This may or may not be equal to the number of pages that
+ the user buffer uses. We then build an URB for each DMA address and then submit them.
+*/
+//int MapUserBuffer( unsigned long uaddr, unsigned long numbytes, unsigned long frameInfo, struct device_extension *pdx )
+static int MapUserBuffer(struct ioctl_struct *io, struct device_extension *pdx)
+{
+ unsigned long uaddr;
+ unsigned long numbytes;
+ int frameInfo; //which frame we're mapping
+ unsigned int epAddr = 0;
+ unsigned long count = 0;
+ int i = 0;
+ int k = 0;
+ int err = 0;
+ struct page **maplist_p;
+ int numPagesRequired;
+ frameInfo = io->numFrames;
+ uaddr = (unsigned long)io->pData;
+ numbytes = io->numbytes;
+
+ if (pdx->iama == PIXIS_PID) //if so, which EP should we map this frame to
+ {
+ if (frameInfo % 2) //check to see if this should use EP4(PONG)
+ {
+ epAddr = pdx->hEP[3]; //PONG, odd frames
+ } else {
+ epAddr = pdx->hEP[2]; //PING, even frames and zero
+ }
+ dbg("Pixis Frame #%d: EP=%d", frameInfo,
+ (epAddr == pdx->hEP[2]) ? 2 : 4);
+ } else //ST133 only has 1 endpoint for Pixel data transfer
+ {
+ epAddr = pdx->hEP[0];
+ dbg("ST133 Frame #%d: EP=2", frameInfo);
+ }
+ count = numbytes;
+ dbg("UserAddress = 0x%08lX", uaddr);
+ dbg("numbytes = %d", (int)numbytes);
+ //number of pages to map the entire user space DMA buffer
+ numPagesRequired =
+ ((uaddr & ~PAGE_MASK) + count + ~PAGE_MASK) >> PAGE_SHIFT;
+ dbg("Number of pages needed = %d", numPagesRequired);
+ maplist_p = vmalloc(numPagesRequired * sizeof(struct page)); //, GFP_ATOMIC);
+ if (!maplist_p) {
+ dbg("Can't Allocate Memory for maplist_p");
+ return -ENOMEM;
+ }
+ //map the user buffer to kernel memory
+ down_write(&current->mm->mmap_sem);
+ pdx->maplist_numPagesMapped[frameInfo] = get_user_pages(current, current->mm, (uaddr & PAGE_MASK), numPagesRequired, WRITE, 0, //Don't Force
+ maplist_p,
+ NULL);
+ up_write(&current->mm->mmap_sem);
+ dbg("Number of pages mapped = %d",
+ pdx->maplist_numPagesMapped[frameInfo]);
+ for (i = 0; i < pdx->maplist_numPagesMapped[frameInfo]; i++)
+ flush_dcache_page(maplist_p[i]);
+ if (!pdx->maplist_numPagesMapped[frameInfo]) {
+ dbg("get_user_pages() failed");
+ vfree(maplist_p);
+ return -ENOMEM;
+ }
+ //need to create a scatterlist that spans each frame that can fit into the mapped buffer
+ pdx->sgl[frameInfo] =
+ kmalloc((pdx->maplist_numPagesMapped[frameInfo] *
+ sizeof(struct scatterlist)), GFP_ATOMIC);
+ if (!pdx->sgl[frameInfo]) {
+ vfree(maplist_p);
+ dbg("can't allocate mem for sgl");
+ return -ENOMEM;
+ }
+ pdx->sgl[frameInfo][0].page_link = maplist_p[0];
+ pdx->sgl[frameInfo][0].offset = uaddr & ~PAGE_MASK;
+ if (pdx->maplist_numPagesMapped[frameInfo] > 1) {
+ pdx->sgl[frameInfo][0].length =
+ PAGE_SIZE - pdx->sgl[frameInfo][0].offset;
+ count -= pdx->sgl[frameInfo][0].length;
+ for (k = 1; k < pdx->maplist_numPagesMapped[frameInfo]; k++) {
+ pdx->sgl[frameInfo][k].offset = 0;
+ pdx->sgl[frameInfo][k].page_link = maplist_p[k];
+ pdx->sgl[frameInfo][k].length =
+ (count < PAGE_SIZE) ? count : PAGE_SIZE;
+ count -= PAGE_SIZE; //example had PAGE_SIZE here;
+ }
+ } else {
+ pdx->sgl[frameInfo][0].length = count;
+ }
+ pdx->sgEntries[frameInfo] =
+ usb_buffer_map_sg(pdx->udev, epAddr, pdx->sgl[frameInfo],
+ pdx->maplist_numPagesMapped[frameInfo]);
+ dbg("number of sgEntries = %d", pdx->sgEntries[frameInfo]);
+ pdx->userBufMapped = 1;
+ vfree(maplist_p);
+ //Create and Send the URB's for each s/g entry
+ pdx->PixelUrb[frameInfo] =
+ kmalloc(pdx->sgEntries[frameInfo] * sizeof(struct urb *),
+ GFP_KERNEL);
+ if (!pdx->PixelUrb[frameInfo]) {
+ dbg("Can't Allocate Memory for Urb");
+ return -ENOMEM;
+ }
+ for (i = 0; i < pdx->sgEntries[frameInfo]; i++) {
+ pdx->PixelUrb[frameInfo][i] = usb_alloc_urb(0, GFP_KERNEL); //0 because we're using BULK transfers
+ usb_fill_bulk_urb(pdx->PixelUrb[frameInfo][i],
+ pdx->udev,
+ epAddr,
+ (dma_addr_t *) sg_dma_address(&pdx->
+ sgl[frameInfo]
+ [i]),
+ sg_dma_len(&pdx->sgl[frameInfo][i]),
+ piusb_readPIXEL_callback, (void *)pdx);
+ pdx->PixelUrb[frameInfo][i]->transfer_dma =
+ sg_dma_address(&pdx->sgl[frameInfo][i]);
+ pdx->PixelUrb[frameInfo][i]->transfer_flags =
+ URB_NO_TRANSFER_DMA_MAP | URB_NO_INTERRUPT;
+ }
+ pdx->PixelUrb[frameInfo][--i]->transfer_flags &= ~URB_NO_INTERRUPT; //only interrupt when last URB completes
+ pdx->pendedPixelUrbs[frameInfo] =
+ kmalloc((pdx->sgEntries[frameInfo] * sizeof(char)), GFP_KERNEL);
+ if (!pdx->pendedPixelUrbs[frameInfo])
+ dbg("Can't allocate Memory for pendedPixelUrbs");
+ for (i = 0; i < pdx->sgEntries[frameInfo]; i++) {
+ err = usb_submit_urb(pdx->PixelUrb[frameInfo][i], GFP_ATOMIC);
+ if (err) {
+ dbg("%s %d\n", "submit urb error =", err);
+ pdx->pendedPixelUrbs[frameInfo][i] = 0;
+ return err;
+ } else
+ pdx->pendedPixelUrbs[frameInfo][i] = 1;;
+ }
+ return 0;
+}
+
+static struct file_operations piusb_fops = {
+ .owner = THIS_MODULE,
+ .ioctl = piusb_ioctl,
+ .open = piusb_open,
+ .release = piusb_release,
+};
+
+static struct usb_class_driver piusb_class = {
+ .name = "usb/rspiusb%d",
+ .fops = &piusb_fops,
+ .minor_base = PIUSB_MINOR_BASE,
+};
+
+/**
+ * piusb_probe
+ *
+ * Called by the usb core when a new device is connected that it thinks
+ * this driver might be interested in.
+ */
+static int piusb_probe(struct usb_interface *interface,
+ const struct usb_device_id *id)
+{
+ struct device_extension *pdx = NULL;
+ struct usb_host_interface *iface_desc;
+ struct usb_endpoint_descriptor *endpoint;
+ int i;
+ int retval = -ENOMEM;
+
+ dev_dbg(&interface->dev, "%s - Looking for PI USB Hardware", __func__);
+
+ pdx = kzalloc(sizeof(struct device_extension), GFP_KERNEL);
+ if (pdx == NULL) {
+ dev_err(&interface->dev, "Out of memory\n");
+ goto error;
+ }
+ kref_init(&pdx->kref);
+ pdx->udev = usb_get_dev(interface_to_usbdev(interface));
+ pdx->interface = interface;
+ iface_desc = interface->cur_altsetting;
+
+ /* See if the device offered us matches what we can accept */
+ if ((pdx->udev->descriptor.idVendor != VENDOR_ID)
+ || ((pdx->udev->descriptor.idProduct != PIXIS_PID)
+ && (pdx->udev->descriptor.idProduct != ST133_PID))) {
+ return -ENODEV;
+ }
+ pdx->iama = pdx->udev->descriptor.idProduct;
+
+ if (debug) {
+ if (pdx->udev->descriptor.idProduct == PIXIS_PID)
+ dbg("PIUSB:Pixis Camera Found");
+ else
+ dbg("PIUSB:ST133 USB Controller Found");
+ if (pdx->udev->speed == USB_SPEED_HIGH)
+ dbg("Highspeed(USB2.0) Device Attached");
+ else
+ dbg("Lowspeed (USB1.1) Device Attached");
+
+ dbg("NumEndpoints in Configuration: %d",
+ iface_desc->desc.bNumEndpoints);
+ }
+ for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
+ endpoint = &iface_desc->endpoint[i].desc;
+ if (debug) {
+ dbg("Endpoint[%d]->bDescriptorType = %d", i,
+ endpoint->bDescriptorType);
+ dbg("Endpoint[%d]->bEndpointAddress = 0x%02X", i,
+ endpoint->bEndpointAddress);
+ dbg("Endpoint[%d]->bbmAttributes = %d", i,
+ endpoint->bmAttributes);
+ dbg("Endpoint[%d]->MaxPacketSize = %d\n", i,
+ endpoint->wMaxPacketSize);
+ }
+ if ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+ USB_ENDPOINT_XFER_BULK) {
+ if (endpoint->bEndpointAddress & USB_DIR_IN)
+ pdx->hEP[i] =
+ usb_rcvbulkpipe(pdx->udev,
+ endpoint->bEndpointAddress);
+ else
+ pdx->hEP[i] =
+ usb_sndbulkpipe(pdx->udev,
+ endpoint->bEndpointAddress);
+ }
+ }
+ usb_set_intfdata(interface, pdx);
+ retval = usb_register_dev(interface, &piusb_class);
+ if (retval) {
+ err("Not able to get a minor for this device.");
+ usb_set_intfdata(interface, NULL);
+ goto error;
+ }
+ pdx->present = 1;
+
+ /* we can register the device now, as it is ready */
+ pdx->minor = interface->minor;
+ /* let the user know what node this device is now attached to */
+ dbg("PI USB2.0 device now attached to piusb-%d", pdx->minor);
+ return 0;
+
+ error:
+ if (pdx)
+ kref_put(&pdx->kref, piusb_delete);
+ return retval;
+}
+
+/**
+ * piusb_disconnect
+ *
+ * Called by the usb core when the device is removed from the system.
+ *
+ * This routine guarantees that the driver will not submit any more urbs
+ * by clearing pdx->udev. It is also supposed to terminate any currently
+ * active urbs. Unfortunately, usb_bulk_msg(), used in piusb_read(), does
+ * not provide any way to do this. But at least we can cancel an active
+ * write.
+ */
+static void piusb_disconnect(struct usb_interface *interface)
+{
+ struct device_extension *pdx;
+ int minor = interface->minor;
+ lock_kernel();
+ pdx = usb_get_intfdata(interface);
+ usb_set_intfdata(interface, NULL);
+ /* give back our minor */
+ usb_deregister_dev(interface, &piusb_class);
+ unlock_kernel();
+ /* prevent device read, write and ioctl */
+ pdx->present = 0;
+ kref_put(&pdx->kref, piusb_delete);
+ dbg("PI USB2.0 device #%d now disconnected\n", minor);
+}
+
+static struct usb_driver piusb_driver = {
+ .name = "sub",
+ .probe = piusb_probe,
+ .disconnect = piusb_disconnect,
+ .id_table = pi_device_table,
+};
+
+/**
+ * piusb_init
+ */
+static int __init piusb_init(void)
+{
+ int result;
+ /* register this driver with the USB subsystem */
+ result = usb_register(&piusb_driver);
+ if (result) {
+ printk(KERN_ERR KBUILD_MODNAME
+ ": usb_register failed. Error number %d\n", result);
+ return result;
+ }
+ printk(KERN_INFO KBUILD_MODNAME ":%s: %s\n", DRIVER_DESC,
+ DRIVER_VERSION);
+ return 0;
+}
+
+/**
+ * piusb_exit
+ */
+static void __exit piusb_exit(void)
+{
+ /* deregister this driver with the USB subsystem */
+ usb_deregister(&piusb_driver);
+}
+
+module_init(piusb_init);
+module_exit(piusb_exit);
+
+/* Module parameters */
+module_param(debug, int, 0);
+MODULE_PARM_DESC(debug, "Debug enabled or not");
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/staging/rspiusb/rspiusb.h b/drivers/staging/rspiusb/rspiusb.h
new file mode 100644
index 00000000000..965cd2d8c19
--- /dev/null
+++ b/drivers/staging/rspiusb/rspiusb.h
@@ -0,0 +1,25 @@
+#ifndef __RSPIUSB_H
+#define __RSPIUSB_H
+
+#define PIUSB_MAGIC 'm'
+#define PIUSB_IOCTL_BASE 192
+#define PIUSB_GETVNDCMD _IOR(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 1, struct ioctl_struct)
+#define PIUSB_SETVNDCMD _IOW(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 2, struct ioctl_struct)
+#define PIUSB_WRITEPIPE _IOW(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 3, struct ioctl_struct)
+#define PIUSB_READPIPE _IOR(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 4, struct ioctl_struct)
+#define PIUSB_SETFRAMESIZE _IOW(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 5, struct ioctl_struct)
+#define PIUSB_WHATCAMERA _IO(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 6)
+#define PIUSB_USERBUFFER _IOW(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 7, struct ioctl_struct)
+#define PIUSB_ISHIGHSPEED _IO(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 8)
+#define PIUSB_UNMAP_USERBUFFER _IOW(PIUSB_MAGIC, PIUSB_IOCTL_BASE + 9, struct ioctl_struct)
+
+struct ioctl_struct {
+ unsigned char cmd;
+ unsigned long numbytes;
+ unsigned char dir; //1=out;0=in
+ int endpoint;
+ int numFrames;
+ unsigned char *pData;
+};
+
+#endif
diff --git a/drivers/staging/rt2860/2860_main_dev.c b/drivers/staging/rt2860/2860_main_dev.c
new file mode 100644
index 00000000000..1e38f2d1f69
--- /dev/null
+++ b/drivers/staging/rt2860/2860_main_dev.c
@@ -0,0 +1,1377 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ 2870_main_dev.c
+
+ Abstract:
+ Create and register network interface.
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+*/
+
+#include "rt_config.h"
+
+
+#ifdef MULTIPLE_CARD_SUPPORT
+// record whether the card in the card list is used in the card file
+extern UINT8 MC_CardUsed[];
+#endif // MULTIPLE_CARD_SUPPORT //
+
+
+extern INT __devinit rt28xx_probe(IN void *_dev_p, IN void *_dev_id_p,
+ IN UINT argc, OUT PRTMP_ADAPTER *ppAd);
+
+static void rx_done_tasklet(unsigned long data);
+static void mgmt_dma_done_tasklet(unsigned long data);
+static void ac0_dma_done_tasklet(unsigned long data);
+static void ac1_dma_done_tasklet(unsigned long data);
+static void ac2_dma_done_tasklet(unsigned long data);
+static void ac3_dma_done_tasklet(unsigned long data);
+static void hcca_dma_done_tasklet(unsigned long data);
+static void fifo_statistic_full_tasklet(unsigned long data);
+
+
+/*---------------------------------------------------------------------*/
+/* Symbol & Macro Definitions */
+/*---------------------------------------------------------------------*/
+#define RT2860_INT_RX_DLY (1<<0) // bit 0
+#define RT2860_INT_TX_DLY (1<<1) // bit 1
+#define RT2860_INT_RX_DONE (1<<2) // bit 2
+#define RT2860_INT_AC0_DMA_DONE (1<<3) // bit 3
+#define RT2860_INT_AC1_DMA_DONE (1<<4) // bit 4
+#define RT2860_INT_AC2_DMA_DONE (1<<5) // bit 5
+#define RT2860_INT_AC3_DMA_DONE (1<<6) // bit 6
+#define RT2860_INT_HCCA_DMA_DONE (1<<7) // bit 7
+#define RT2860_INT_MGMT_DONE (1<<8) // bit 8
+
+#define INT_RX RT2860_INT_RX_DONE
+
+#define INT_AC0_DLY (RT2860_INT_AC0_DMA_DONE) //| RT2860_INT_TX_DLY)
+#define INT_AC1_DLY (RT2860_INT_AC1_DMA_DONE) //| RT2860_INT_TX_DLY)
+#define INT_AC2_DLY (RT2860_INT_AC2_DMA_DONE) //| RT2860_INT_TX_DLY)
+#define INT_AC3_DLY (RT2860_INT_AC3_DMA_DONE) //| RT2860_INT_TX_DLY)
+#define INT_HCCA_DLY (RT2860_INT_HCCA_DMA_DONE) //| RT2860_INT_TX_DLY)
+#define INT_MGMT_DLY RT2860_INT_MGMT_DONE
+
+/*---------------------------------------------------------------------*/
+/* Prototypes of Functions Used */
+/*---------------------------------------------------------------------*/
+/* function declarations */
+static INT __devinit rt2860_init_one (struct pci_dev *pci_dev, const struct pci_device_id *ent);
+static VOID __devexit rt2860_remove_one(struct pci_dev *pci_dev);
+static INT __devinit rt2860_probe(struct pci_dev *pci_dev, const struct pci_device_id *ent);
+void init_thread_task(PRTMP_ADAPTER pAd);
+static void __exit rt2860_cleanup_module(void);
+static int __init rt2860_init_module(void);
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+#ifdef CONFIG_PM
+static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state);
+static int rt2860_resume(struct pci_dev *pci_dev);
+#endif // CONFIG_PM //
+#endif
+
+
+//
+// Ralink PCI device table, include all supported chipsets
+//
+static struct pci_device_id rt2860_pci_tbl[] __devinitdata =
+{
+ {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCI_DEVICE_ID)}, //RT28602.4G
+ {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCIe_DEVICE_ID)},
+ {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2760_PCI_DEVICE_ID)},
+ {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2790_PCIe_DEVICE_ID)},
+ {PCI_DEVICE(VEN_AWT_PCI_VENDOR_ID, VEN_AWT_PCIe_DEVICE_ID)},
+ {0,} // terminate list
+};
+
+MODULE_DEVICE_TABLE(pci, rt2860_pci_tbl);
+#ifdef CONFIG_STA_SUPPORT
+MODULE_LICENSE("GPL");
+#ifdef MODULE_VERSION
+MODULE_VERSION(STA_DRIVER_VERSION);
+#endif
+#endif // CONFIG_STA_SUPPORT //
+
+
+//
+// Our PCI driver structure
+//
+static struct pci_driver rt2860_driver =
+{
+ name: "rt2860",
+ id_table: rt2860_pci_tbl,
+ probe: rt2860_init_one,
+#if LINUX_VERSION_CODE >= 0x20412
+ remove: __devexit_p(rt2860_remove_one),
+#else
+ remove: __devexit(rt2860_remove_one),
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+#ifdef CONFIG_PM
+ suspend: rt2860_suspend,
+ resume: rt2860_resume,
+#endif
+#endif
+};
+
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+#ifdef CONFIG_PM
+
+VOID RT2860RejectPendingPackets(
+ IN PRTMP_ADAPTER pAd)
+{
+ // clear PS packets
+ // clear TxSw packets
+}
+
+static int rt2860_suspend(
+ struct pci_dev *pci_dev,
+ pm_message_t state)
+{
+ struct net_device *net_dev = pci_get_drvdata(pci_dev);
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL;
+ INT32 retval;
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_suspend()\n"));
+
+ if (net_dev == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n"));
+ }
+ else
+ {
+ pAd = net_dev->ml_priv;
+
+ /* we can not use IFF_UP because ra0 down but ra1 up */
+ /* and 1 suspend/resume function for 1 module, not for each interface */
+ /* so Linux will call suspend/resume function once */
+ if (VIRTUAL_IF_NUM(pAd) > 0)
+ {
+ // avoid users do suspend after interface is down
+
+ // stop interface
+ netif_carrier_off(net_dev);
+ netif_stop_queue(net_dev);
+
+ // mark device as removed from system and therefore no longer available
+ netif_device_detach(net_dev);
+
+ // mark halt flag
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+ // take down the device
+ rt28xx_close((PNET_DEV)net_dev);
+
+ RT_MOD_DEC_USE_COUNT();
+ }
+ }
+
+ // reference to http://vovo2000.com/type-lab/linux/kernel-api/linux-kernel-api.html
+ // enable device to generate PME# when suspended
+ // pci_choose_state(): Choose the power state of a PCI device to be suspended
+ retval = pci_enable_wake(pci_dev, pci_choose_state(pci_dev, state), 1);
+ // save the PCI configuration space of a device before suspending
+ pci_save_state(pci_dev);
+ // disable PCI device after use
+ pci_disable_device(pci_dev);
+
+ retval = pci_set_power_state(pci_dev, pci_choose_state(pci_dev, state));
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_suspend()\n"));
+ return retval;
+}
+
+static int rt2860_resume(
+ struct pci_dev *pci_dev)
+{
+ struct net_device *net_dev = pci_get_drvdata(pci_dev);
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL;
+ INT32 retval;
+
+
+ // set the power state of a PCI device
+ // PCI has 4 power states, DO (normal) ~ D3(less power)
+ // in include/linux/pci.h, you can find that
+ // #define PCI_D0 ((pci_power_t __force) 0)
+ // #define PCI_D1 ((pci_power_t __force) 1)
+ // #define PCI_D2 ((pci_power_t __force) 2)
+ // #define PCI_D3hot ((pci_power_t __force) 3)
+ // #define PCI_D3cold ((pci_power_t __force) 4)
+ // #define PCI_UNKNOWN ((pci_power_t __force) 5)
+ // #define PCI_POWER_ERROR ((pci_power_t __force) -1)
+ retval = pci_set_power_state(pci_dev, PCI_D0);
+
+ // restore the saved state of a PCI device
+ pci_restore_state(pci_dev);
+
+ // initialize device before it's used by a driver
+ if (pci_enable_device(pci_dev))
+ {
+ printk("pci enable fail!\n");
+ return 0;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_resume()\n"));
+
+ if (net_dev == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n"));
+ }
+ else
+ pAd = net_dev->ml_priv;
+
+ if (pAd != NULL)
+ {
+ /* we can not use IFF_UP because ra0 down but ra1 up */
+ /* and 1 suspend/resume function for 1 module, not for each interface */
+ /* so Linux will call suspend/resume function once */
+ if (VIRTUAL_IF_NUM(pAd) > 0)
+ {
+ // mark device as attached from system and restart if needed
+ netif_device_attach(net_dev);
+
+ if (rt28xx_open((PNET_DEV)net_dev) != 0)
+ {
+ // open fail
+ DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_resume()\n"));
+ return 0;
+ }
+
+ // increase MODULE use count
+ RT_MOD_INC_USE_COUNT();
+
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+ netif_start_queue(net_dev);
+ netif_carrier_on(net_dev);
+ netif_wake_queue(net_dev);
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_resume()\n"));
+ return 0;
+}
+#endif // CONFIG_PM //
+#endif
+
+
+static INT __init rt2860_init_module(VOID)
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ return pci_register_driver(&rt2860_driver);
+#else
+ return pci_module_init(&rt2860_driver);
+#endif
+}
+
+
+//
+// Driver module unload function
+//
+static VOID __exit rt2860_cleanup_module(VOID)
+{
+ pci_unregister_driver(&rt2860_driver);
+}
+
+module_init(rt2860_init_module);
+module_exit(rt2860_cleanup_module);
+
+
+static INT __devinit rt2860_init_one (
+ IN struct pci_dev *pci_dev,
+ IN const struct pci_device_id *ent)
+{
+ INT rc;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_init_one\n"));
+
+ // wake up and enable device
+ if (pci_enable_device (pci_dev))
+ {
+ rc = -EIO;
+ }
+ else
+ {
+ rc = rt2860_probe(pci_dev, ent);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_init_one\n"));
+ return rc;
+}
+
+
+static VOID __devexit rt2860_remove_one(
+ IN struct pci_dev *pci_dev)
+{
+ struct net_device *net_dev = pci_get_drvdata(pci_dev);
+ RTMP_ADAPTER *pAd = net_dev->ml_priv;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_remove_one\n"));
+
+ if (pAd != NULL)
+ {
+#ifdef MULTIPLE_CARD_SUPPORT
+ if ((pAd->MC_RowID >= 0) && (pAd->MC_RowID <= MAX_NUM_OF_MULTIPLE_CARD))
+ MC_CardUsed[pAd->MC_RowID] = 0; // not clear MAC address
+#endif // MULTIPLE_CARD_SUPPORT //
+
+
+
+
+ // Unregister network device
+ unregister_netdev(net_dev);
+
+ // Unmap CSR base address
+ iounmap((char *)(net_dev->base_addr));
+
+ RTMPFreeAdapter(pAd);
+
+ // release memory region
+ release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
+ }
+ else
+ {
+ // Unregister network device
+ unregister_netdev(net_dev);
+
+ // Unmap CSR base address
+ iounmap((char *)(net_dev->base_addr));
+
+ // release memory region
+ release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
+ }
+
+ // Free pre-allocated net_device memory
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ free_netdev(net_dev);
+#else
+ kfree(net_dev);
+#endif
+}
+
+//
+// PCI device probe & initialization function
+//
+static INT __devinit rt2860_probe(
+ IN struct pci_dev *pci_dev,
+ IN const struct pci_device_id *ent)
+{
+ PRTMP_ADAPTER pAd;
+ INT rv = 0;
+
+ rv = (INT)rt28xx_probe((void *)pci_dev, (void *)ent, 0, &pAd);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE);
+ return rv;
+}
+
+
+void init_thread_task(IN PRTMP_ADAPTER pAd)
+{
+ POS_COOKIE pObj;
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->mgmt_dma_done_task, mgmt_dma_done_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->ac0_dma_done_task, ac0_dma_done_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->ac1_dma_done_task, ac1_dma_done_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->ac2_dma_done_task, ac2_dma_done_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->ac3_dma_done_task, ac3_dma_done_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->hcca_dma_done_task, hcca_dma_done_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->fifo_statistic_full_task, fifo_statistic_full_tasklet, (unsigned long)pAd);
+}
+
+void kill_thread_task(IN PRTMP_ADAPTER pAd)
+{
+ POS_COOKIE pObj;
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ tasklet_kill(&pObj->rx_done_task);
+ tasklet_kill(&pObj->mgmt_dma_done_task);
+ tasklet_kill(&pObj->ac0_dma_done_task);
+ tasklet_kill(&pObj->ac1_dma_done_task);
+ tasklet_kill(&pObj->ac2_dma_done_task);
+ tasklet_kill(&pObj->ac3_dma_done_task);
+ tasklet_kill(&pObj->hcca_dma_done_task);
+ tasklet_kill(&pObj->tbtt_task);
+ tasklet_kill(&pObj->fifo_statistic_full_task);
+}
+
+
+static void rt2860_int_enable(PRTMP_ADAPTER pAd, unsigned int mode)
+{
+ u32 regValue;
+
+ pAd->int_disable_mask &= ~(mode);
+ regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask);
+ RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue); // 1:enable
+
+ if (regValue != 0)
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
+}
+
+
+static void rt2860_int_disable(PRTMP_ADAPTER pAd, unsigned int mode)
+{
+ u32 regValue;
+
+ pAd->int_disable_mask |= mode;
+ regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask);
+ RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue); // 0: disable
+
+ if (regValue == 0)
+ {
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
+ }
+}
+
+static void mgmt_dma_done_tasklet(unsigned long data)
+{
+ unsigned long flags;
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+ INT_SOURCE_CSR_STRUC IntSource;
+ POS_COOKIE pObj;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ IntSource.word = 0;
+ IntSource.field.MgmtDmaDone = 1;
+ pAd->int_pending &= ~INT_MGMT_DLY;
+
+ RTMPHandleMgmtRingDmaDoneInterrupt(pAd);
+
+ // if you use RTMP_SEM_LOCK, sometimes kernel will hang up, no any
+ // bug report output
+ RTMP_INT_LOCK(&pAd->irq_lock, flags);
+ /*
+ * double check to avoid lose of interrupts
+ */
+ if (pAd->int_pending & INT_MGMT_DLY)
+ {
+ tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+ return;
+ }
+
+ /* enable TxDataInt again */
+ rt2860_int_enable(pAd, INT_MGMT_DLY);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+}
+
+static void rx_done_tasklet(unsigned long data)
+{
+ unsigned long flags;
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+ BOOLEAN bReschedule = 0;
+ POS_COOKIE pObj;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ pAd->int_pending &= ~(INT_RX);
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ bReschedule = STARxDoneInterruptHandle(pAd, 0);
+#endif // CONFIG_STA_SUPPORT //
+
+ RTMP_INT_LOCK(&pAd->irq_lock, flags);
+ /*
+ * double check to avoid rotting packet
+ */
+ if (pAd->int_pending & INT_RX || bReschedule)
+ {
+ tasklet_hi_schedule(&pObj->rx_done_task);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+ return;
+ }
+
+ /* enable RxINT again */
+ rt2860_int_enable(pAd, INT_RX);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+
+}
+
+void fifo_statistic_full_tasklet(unsigned long data)
+{
+ unsigned long flags;
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+ POS_COOKIE pObj;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ pAd->int_pending &= ~(FifoStaFullInt);
+ NICUpdateFifoStaCounters(pAd);
+
+ RTMP_INT_LOCK(&pAd->irq_lock, flags);
+ /*
+ * double check to avoid rotting packet
+ */
+ if (pAd->int_pending & FifoStaFullInt)
+ {
+ tasklet_hi_schedule(&pObj->fifo_statistic_full_task);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+ return;
+ }
+
+ /* enable RxINT again */
+
+ rt2860_int_enable(pAd, FifoStaFullInt);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+
+}
+
+static void hcca_dma_done_tasklet(unsigned long data)
+{
+ unsigned long flags;
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+ INT_SOURCE_CSR_STRUC IntSource;
+ POS_COOKIE pObj;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+
+ IntSource.word = 0;
+ IntSource.field.HccaDmaDone = 1;
+ pAd->int_pending &= ~INT_HCCA_DLY;
+
+ RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
+
+ RTMP_INT_LOCK(&pAd->irq_lock, flags);
+ /*
+ * double check to avoid lose of interrupts
+ */
+ if (pAd->int_pending & INT_HCCA_DLY)
+ {
+ tasklet_hi_schedule(&pObj->hcca_dma_done_task);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+ return;
+ }
+
+ /* enable TxDataInt again */
+ rt2860_int_enable(pAd, INT_HCCA_DLY);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+}
+
+static void ac3_dma_done_tasklet(unsigned long data)
+{
+ unsigned long flags;
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+ INT_SOURCE_CSR_STRUC IntSource;
+ POS_COOKIE pObj;
+ BOOLEAN bReschedule = 0;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ IntSource.word = 0;
+ IntSource.field.Ac3DmaDone = 1;
+ pAd->int_pending &= ~INT_AC3_DLY;
+
+ bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
+
+ RTMP_INT_LOCK(&pAd->irq_lock, flags);
+ /*
+ * double check to avoid lose of interrupts
+ */
+ if ((pAd->int_pending & INT_AC3_DLY) || bReschedule)
+ {
+ tasklet_hi_schedule(&pObj->ac3_dma_done_task);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+ return;
+ }
+
+ /* enable TxDataInt again */
+ rt2860_int_enable(pAd, INT_AC3_DLY);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+}
+
+static void ac2_dma_done_tasklet(unsigned long data)
+{
+ unsigned long flags;
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+ INT_SOURCE_CSR_STRUC IntSource;
+ POS_COOKIE pObj;
+ BOOLEAN bReschedule = 0;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ IntSource.word = 0;
+ IntSource.field.Ac2DmaDone = 1;
+ pAd->int_pending &= ~INT_AC2_DLY;
+
+ bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
+
+ RTMP_INT_LOCK(&pAd->irq_lock, flags);
+
+ /*
+ * double check to avoid lose of interrupts
+ */
+ if ((pAd->int_pending & INT_AC2_DLY) || bReschedule)
+ {
+ tasklet_hi_schedule(&pObj->ac2_dma_done_task);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+ return;
+ }
+
+ /* enable TxDataInt again */
+ rt2860_int_enable(pAd, INT_AC2_DLY);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+}
+
+static void ac1_dma_done_tasklet(unsigned long data)
+{
+ unsigned long flags;
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+ INT_SOURCE_CSR_STRUC IntSource;
+ POS_COOKIE pObj;
+ BOOLEAN bReschedule = 0;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ IntSource.word = 0;
+ IntSource.field.Ac1DmaDone = 1;
+ pAd->int_pending &= ~INT_AC1_DLY;
+
+ bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
+
+ RTMP_INT_LOCK(&pAd->irq_lock, flags);
+ /*
+ * double check to avoid lose of interrupts
+ */
+ if ((pAd->int_pending & INT_AC1_DLY) || bReschedule)
+ {
+ tasklet_hi_schedule(&pObj->ac1_dma_done_task);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+ return;
+ }
+
+ /* enable TxDataInt again */
+ rt2860_int_enable(pAd, INT_AC1_DLY);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+}
+
+static void ac0_dma_done_tasklet(unsigned long data)
+{
+ unsigned long flags;
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+ INT_SOURCE_CSR_STRUC IntSource;
+ POS_COOKIE pObj;
+ BOOLEAN bReschedule = 0;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ IntSource.word = 0;
+ IntSource.field.Ac0DmaDone = 1;
+ pAd->int_pending &= ~INT_AC0_DLY;
+
+ bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
+
+ RTMP_INT_LOCK(&pAd->irq_lock, flags);
+ /*
+ * double check to avoid lose of interrupts
+ */
+ if ((pAd->int_pending & INT_AC0_DLY) || bReschedule)
+ {
+ tasklet_hi_schedule(&pObj->ac0_dma_done_task);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+ return;
+ }
+
+ /* enable TxDataInt again */
+ rt2860_int_enable(pAd, INT_AC0_DLY);
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+}
+
+
+int print_int_count;
+
+IRQ_HANDLE_TYPE
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
+rt2860_interrupt(int irq, void *dev_instance)
+#else
+rt2860_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
+#endif
+{
+ struct net_device *net_dev = (struct net_device *) dev_instance;
+ PRTMP_ADAPTER pAd = net_dev->ml_priv;
+ INT_SOURCE_CSR_STRUC IntSource;
+ POS_COOKIE pObj;
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+
+ /* Note 03312008: we can not return here before
+ RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
+ RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word);
+ Or kernel will panic after ifconfig ra0 down sometimes */
+
+
+ //
+ // Inital the Interrupt source.
+ //
+ IntSource.word = 0x00000000L;
+// McuIntSource.word = 0x00000000L;
+
+ //
+ // Get the interrupt sources & saved to local variable
+ //
+ //RTMP_IO_READ32(pAd, where, &McuIntSource.word);
+ //RTMP_IO_WRITE32(pAd, , McuIntSource.word);
+
+ //
+ // Flag fOP_STATUS_DOZE On, means ASIC put to sleep, elase means ASICK WakeUp
+ // And at the same time, clock maybe turned off that say there is no DMA service.
+ // when ASIC get to sleep.
+ // To prevent system hang on power saving.
+ // We need to check it before handle the INT_SOURCE_CSR, ASIC must be wake up.
+ //
+ // RT2661 => when ASIC is sleeping, MAC register cannot be read and written.
+ // RT2860 => when ASIC is sleeping, MAC register can be read and written.
+
+ {
+ RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
+ RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word); // write 1 to clear
+ }
+
+ // Do nothing if Reset in progress
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
+ {
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ return IRQ_HANDLED;
+#else
+ return;
+#endif
+ }
+
+ //
+ // Handle interrupt, walk through all bits
+ // Should start from highest priority interrupt
+ // The priority can be adjust by altering processing if statement
+ //
+
+ pAd->bPCIclkOff = FALSE;
+
+ // If required spinlock, each interrupt service routine has to acquire
+ // and release itself.
+ //
+
+ // Do nothing if NIC doesn't exist
+ if (IntSource.word == 0xffffffff)
+ {
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ return IRQ_HANDLED;
+#else
+ return;
+#endif
+ }
+
+ if (IntSource.word & TxCoherent)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, (">>>TxCoherent<<<\n"));
+ RTMPHandleRxCoherentInterrupt(pAd);
+ }
+
+ if (IntSource.word & RxCoherent)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, (">>>RxCoherent<<<\n"));
+ RTMPHandleRxCoherentInterrupt(pAd);
+ }
+
+ if (IntSource.word & FifoStaFullInt)
+ {
+#if 1
+ if ((pAd->int_disable_mask & FifoStaFullInt) == 0)
+ {
+ /* mask FifoStaFullInt */
+ rt2860_int_disable(pAd, FifoStaFullInt);
+ tasklet_hi_schedule(&pObj->fifo_statistic_full_task);
+ }
+ pAd->int_pending |= FifoStaFullInt;
+#else
+ NICUpdateFifoStaCounters(pAd);
+#endif
+ }
+
+ if (IntSource.word & INT_MGMT_DLY)
+ {
+ if ((pAd->int_disable_mask & INT_MGMT_DLY) ==0 )
+ {
+ rt2860_int_disable(pAd, INT_MGMT_DLY);
+ tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
+ }
+ pAd->int_pending |= INT_MGMT_DLY ;
+ }
+
+ if (IntSource.word & INT_RX)
+ {
+ if ((pAd->int_disable_mask & INT_RX) == 0)
+ {
+ /* mask RxINT */
+ rt2860_int_disable(pAd, INT_RX);
+ tasklet_hi_schedule(&pObj->rx_done_task);
+ }
+ pAd->int_pending |= INT_RX;
+ }
+
+ if (IntSource.word & INT_HCCA_DLY)
+ {
+
+ if ((pAd->int_disable_mask & INT_HCCA_DLY) == 0)
+ {
+ /* mask TxDataInt */
+ rt2860_int_disable(pAd, INT_HCCA_DLY);
+ tasklet_hi_schedule(&pObj->hcca_dma_done_task);
+ }
+ pAd->int_pending |= INT_HCCA_DLY;
+ }
+
+ if (IntSource.word & INT_AC3_DLY)
+ {
+
+ if ((pAd->int_disable_mask & INT_AC3_DLY) == 0)
+ {
+ /* mask TxDataInt */
+ rt2860_int_disable(pAd, INT_AC3_DLY);
+ tasklet_hi_schedule(&pObj->ac3_dma_done_task);
+ }
+ pAd->int_pending |= INT_AC3_DLY;
+ }
+
+ if (IntSource.word & INT_AC2_DLY)
+ {
+
+ if ((pAd->int_disable_mask & INT_AC2_DLY) == 0)
+ {
+ /* mask TxDataInt */
+ rt2860_int_disable(pAd, INT_AC2_DLY);
+ tasklet_hi_schedule(&pObj->ac2_dma_done_task);
+ }
+ pAd->int_pending |= INT_AC2_DLY;
+ }
+
+ if (IntSource.word & INT_AC1_DLY)
+ {
+
+ pAd->int_pending |= INT_AC1_DLY;
+
+ if ((pAd->int_disable_mask & INT_AC1_DLY) == 0)
+ {
+ /* mask TxDataInt */
+ rt2860_int_disable(pAd, INT_AC1_DLY);
+ tasklet_hi_schedule(&pObj->ac1_dma_done_task);
+ }
+
+ }
+
+ if (IntSource.word & INT_AC0_DLY)
+ {
+ pAd->int_pending |= INT_AC0_DLY;
+
+ if ((pAd->int_disable_mask & INT_AC0_DLY) == 0)
+ {
+ /* mask TxDataInt */
+ rt2860_int_disable(pAd, INT_AC0_DLY);
+ tasklet_hi_schedule(&pObj->ac0_dma_done_task);
+ }
+
+ }
+
+ if (IntSource.word & PreTBTTInt)
+ {
+ RTMPHandlePreTBTTInterrupt(pAd);
+ }
+
+ if (IntSource.word & TBTTInt)
+ {
+ RTMPHandleTBTTInterrupt(pAd);
+ }
+
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (IntSource.word & AutoWakeupInt)
+ RTMPHandleTwakeupInterrupt(pAd);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ return IRQ_HANDLED;
+#endif
+
+}
+
+/*
+========================================================================
+Routine Description:
+ Check the chipset vendor/product ID.
+
+Arguments:
+ _dev_p Point to the PCI or USB device
+
+Return Value:
+ TRUE Check ok
+ FALSE Check fail
+
+Note:
+========================================================================
+*/
+BOOLEAN RT28XXChipsetCheck(
+ IN void *_dev_p)
+{
+ /* always TRUE */
+ return TRUE;
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Init net device structure.
+
+Arguments:
+ _dev_p Point to the PCI or USB device
+ *net_dev Point to the net device
+ *pAd the raxx interface data pointer
+
+Return Value:
+ TRUE Init ok
+ FALSE Init fail
+
+Note:
+========================================================================
+*/
+BOOLEAN RT28XXNetDevInit(
+ IN void *_dev_p,
+ IN struct net_device *net_dev,
+ IN RTMP_ADAPTER *pAd)
+{
+ struct pci_dev *pci_dev = (struct pci_dev *)_dev_p;
+ const CHAR *print_name;
+ ULONG csr_addr;
+
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ print_name = pci_dev ? pci_name(pci_dev) : "rt2860";
+#else
+ print_name = pci_dev ? pci_dev->slot_name : "rt2860";
+#endif // LINUX_VERSION_CODE //
+
+ net_dev->base_addr = 0;
+ net_dev->irq = 0;
+
+ if (pci_request_regions(pci_dev, print_name))
+ goto err_out_free_netdev;
+
+ // interrupt IRQ number
+ net_dev->irq = pci_dev->irq;
+
+ // map physical address to virtual address for accessing register
+ csr_addr = (unsigned long) ioremap(pci_resource_start(pci_dev, 0),
+ pci_resource_len(pci_dev, 0));
+
+ if (!csr_addr)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("ioremap failed for device %s, region 0x%lX @ 0x%lX\n",
+ print_name, (ULONG)pci_resource_len(pci_dev, 0),
+ (ULONG)pci_resource_start(pci_dev, 0)));
+ goto err_out_free_res;
+ }
+
+ // Save CSR virtual address and irq to device structure
+ net_dev->base_addr = csr_addr;
+ pAd->CSRBaseAddress = (PUCHAR)net_dev->base_addr;
+
+ // Set DMA master
+ pci_set_master(pci_dev);
+
+ net_dev->priv_flags = INT_MAIN;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s: at 0x%lx, VA 0x%lx, IRQ %d. \n",
+ net_dev->name, (ULONG)pci_resource_start(pci_dev, 0),
+ (ULONG)csr_addr, pci_dev->irq));
+ return TRUE;
+
+
+ /* --------------------------- ERROR HANDLE --------------------------- */
+err_out_free_res:
+ pci_release_regions(pci_dev);
+err_out_free_netdev:
+ /* free netdev in caller, not here */
+ return FALSE;
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Init net device structure.
+
+Arguments:
+ _dev_p Point to the PCI or USB device
+ *pAd the raxx interface data pointer
+
+Return Value:
+ TRUE Config ok
+ FALSE Config fail
+
+Note:
+========================================================================
+*/
+BOOLEAN RT28XXProbePostConfig(
+ IN void *_dev_p,
+ IN RTMP_ADAPTER *pAd,
+ IN INT32 argc)
+{
+ /* no use */
+ return TRUE;
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Disable DMA.
+
+Arguments:
+ *pAd the raxx interface data pointer
+
+Return Value:
+ None
+
+Note:
+========================================================================
+*/
+VOID RT28XXDMADisable(
+ IN RTMP_ADAPTER *pAd)
+{
+ WPDMA_GLO_CFG_STRUC GloCfg;
+
+
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
+ GloCfg.word &= 0xff0;
+ GloCfg.field.EnTXWriteBackDDONE =1;
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Enable DMA.
+
+Arguments:
+ *pAd the raxx interface data pointer
+
+Return Value:
+ None
+
+Note:
+========================================================================
+*/
+VOID RT28XXDMAEnable(
+ IN RTMP_ADAPTER *pAd)
+{
+ WPDMA_GLO_CFG_STRUC GloCfg;
+ int i = 0;
+
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x4);
+ do
+ {
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
+ if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
+ break;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==> DMABusy\n"));
+ RTMPusecDelay(1000);
+ i++;
+ }while ( i <200);
+
+ RTMPusecDelay(50);
+
+ GloCfg.field.EnTXWriteBackDDONE = 1;
+ GloCfg.field.WPDMABurstSIZE = 2;
+ GloCfg.field.EnableRxDMA = 1;
+ GloCfg.field.EnableTxDMA = 1;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word));
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
+
+}
+
+/*
+========================================================================
+Routine Description:
+ Write Beacon buffer to Asic.
+
+Arguments:
+ *pAd the raxx interface data pointer
+
+Return Value:
+ None
+
+Note:
+========================================================================
+*/
+VOID RT28xx_UpdateBeaconToAsic(
+ IN RTMP_ADAPTER *pAd,
+ IN INT apidx,
+ IN ULONG FrameLen,
+ IN ULONG UpdatePos)
+{
+ ULONG CapInfoPos = 0;
+ UCHAR *ptr, *ptr_update, *ptr_capinfo;
+ UINT i;
+ BOOLEAN bBcnReq = FALSE;
+ UCHAR bcn_idx = 0;
+
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s() : No valid Interface be found.\n", __FUNCTION__));
+ return;
+ }
+
+ if (bBcnReq == FALSE)
+ {
+ /* when the ra interface is down, do not send its beacon frame */
+ /* clear all zero */
+ for(i=0; i<TXWI_SIZE; i+=4)
+ RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, 0x00);
+ }
+ else
+ {
+ ptr = (PUCHAR)&pAd->BeaconTxWI;
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange(ptr, TYPE_TXWI);
+#endif
+ for (i=0; i<TXWI_SIZE; i+=4) // 16-byte TXWI field
+ {
+ UINT32 longptr = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
+ RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, longptr);
+ ptr += 4;
+ }
+
+ // Update CapabilityInfo in Beacon
+ for (i = CapInfoPos; i < (CapInfoPos+2); i++)
+ {
+ RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, *ptr_capinfo);
+ ptr_capinfo ++;
+ }
+
+ if (FrameLen > UpdatePos)
+ {
+ for (i= UpdatePos; i< (FrameLen); i++)
+ {
+ RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, *ptr_update);
+ ptr_update ++;
+ }
+ }
+
+ }
+
+}
+
+#ifdef CONFIG_STA_SUPPORT
+VOID RTMPInitPCIeLinkCtrlValue(
+ IN PRTMP_ADAPTER pAd)
+{
+}
+
+VOID RTMPFindHostPCIDev(
+ IN PRTMP_ADAPTER pAd)
+{
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+ Level = RESTORE_HALT : Restore PCI host and Ralink PCIe Link Control field to its default value.
+ Level = Other Value : Restore from dot11 power save or radio off status. And force PCI host Link Control fields to 0x1
+
+ ========================================================================
+*/
+VOID RTMPPCIeLinkCtrlValueRestore(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Level)
+{
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+ Max : limit Host PCI and Ralink PCIe device's LINK CONTROL field's value.
+ Because now frequently set our device to mode 1 or mode 3 will cause problem.
+
+ ========================================================================
+*/
+VOID RTMPPCIeLinkCtrlSetting(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Max)
+{
+}
+#endif // CONFIG_STA_SUPPORT //
+
+VOID rt2860_stop(struct net_device *net_dev)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL;
+ if (net_dev == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n"));
+ }
+ else
+ pAd = net_dev->ml_priv;
+
+ if (pAd != NULL)
+ {
+ // stop interface
+ netif_carrier_off(net_dev);
+ netif_stop_queue(net_dev);
+
+ // mark device as removed from system and therefore no longer available
+ netif_device_detach(net_dev);
+
+ // mark halt flag
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+ // take down the device
+ rt28xx_close((PNET_DEV)net_dev);
+ RT_MOD_DEC_USE_COUNT();
+ }
+ return;
+}
+
+/*
+ * invaild or writeback cache
+ * and convert virtual address to physical address
+ */
+dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction)
+{
+ PRTMP_ADAPTER pAd;
+ POS_COOKIE pObj;
+
+ /*
+ ------ Porting Information ------
+ > For Tx Alloc:
+ mgmt packets => sd_idx = 0
+ SwIdx: pAd->MgmtRing.TxCpuIdx
+ pTxD : pAd->MgmtRing.Cell[SwIdx].AllocVa;
+
+ data packets => sd_idx = 1
+ TxIdx : pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx
+ QueIdx: pTxBlk->QueIdx
+ pTxD : pAd->TxRing[pTxBlk->QueIdx].Cell[TxIdx].AllocVa;
+
+ > For Rx Alloc:
+ sd_idx = -1
+ */
+
+ pAd = (PRTMP_ADAPTER)handle;
+ pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+ if (sd_idx == 1)
+ {
+ PTX_BLK pTxBlk;
+ pTxBlk = (PTX_BLK)ptr;
+ return pci_map_single(pObj->pci_dev, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, direction);
+ }
+ else
+ {
+ return pci_map_single(pObj->pci_dev, ptr, size, direction);
+ }
+
+}
+
+void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction)
+{
+ PRTMP_ADAPTER pAd;
+ POS_COOKIE pObj;
+
+ pAd=(PRTMP_ADAPTER)handle;
+ pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+ pci_unmap_single(pObj->pci_dev, dma_addr, size, direction);
+
+}
+
diff --git a/drivers/staging/rt2860/Kconfig b/drivers/staging/rt2860/Kconfig
new file mode 100644
index 00000000000..7f44e5e7246
--- /dev/null
+++ b/drivers/staging/rt2860/Kconfig
@@ -0,0 +1,5 @@
+config RT2860
+ tristate "Ralink 2860 wireless support"
+ depends on PCI && X86 && WLAN_80211
+ ---help---
+ This is an experimental driver for the Ralink 2860 wireless chip.
diff --git a/drivers/staging/rt2860/Makefile b/drivers/staging/rt2860/Makefile
new file mode 100644
index 00000000000..6162212b588
--- /dev/null
+++ b/drivers/staging/rt2860/Makefile
@@ -0,0 +1,43 @@
+obj-$(CONFIG_RT2860) += rt2860sta.o
+
+# TODO: all of these should be removed
+EXTRA_CFLAGS += -DLINUX -DAGGREGATION_SUPPORT -DPIGGYBACK_SUPPORT -DWMM_SUPPORT
+EXTRA_CFLAGS += -DRT2860
+EXTRA_CFLAGS += -DCONFIG_STA_SUPPORT
+EXTRA_CFLAGS += -DDBG
+EXTRA_CFLAGS += -DDOT11_N_SUPPORT
+EXTRA_CFLAGS += -DWPA_SUPPLICANT_SUPPORT
+EXTRA_CFLAGS += -DNATIVE_WPA_SUPPLICANT_SUPPORT
+
+rt2860sta-objs := \
+ common/md5.o \
+ common/mlme.o \
+ common/rtmp_wep.o \
+ common/action.o \
+ common/cmm_data.o \
+ common/rtmp_init.o \
+ common/rtmp_tkip.o \
+ common/cmm_sync.o \
+ common/eeprom.o \
+ common/cmm_sanity.o \
+ common/cmm_info.o \
+ common/cmm_wpa.o \
+ common/dfs.o \
+ common/spectrum.o \
+ sta/assoc.o \
+ sta/aironet.o \
+ sta/auth.o \
+ sta/auth_rsp.o \
+ sta/sync.o \
+ sta/sanity.o \
+ sta/rtmp_data.o \
+ sta/connect.o \
+ sta/wpa.o \
+ rt_linux.o \
+ rt_profile.o \
+ rt_main_dev.o \
+ sta_ioctl.o \
+ common/ba_action.o \
+ common/2860_rtmp_init.o \
+ 2860_main_dev.o \
+ common/cmm_data_2860.o
diff --git a/drivers/staging/rt2860/TODO b/drivers/staging/rt2860/TODO
new file mode 100644
index 00000000000..2f70b0faca3
--- /dev/null
+++ b/drivers/staging/rt2860/TODO
@@ -0,0 +1,17 @@
+I'm hesitant to add a TODO file here, as the wireless developers would
+really have people help them out on the "clean" rt2860 driver that can
+be found at the rt2860.sf.net site.
+
+But, if you wish to clean up this driver instead, here's a short list of
+things that need to be done to get it into a more mergable shape:
+
+TODO:
+ - checkpatch.pl clean
+ - sparse clean
+ - port to in-kernel 80211 stack
+ - remove reading from /etc/ config files
+ - review by the wireless developer community
+
+Please send any patches or complaints about this driver to Greg
+Kroah-Hartman <greg@kroah.com> and don't bother the upstream wireless
+kernel developers about it, they want nothing to do with it.
diff --git a/drivers/staging/rt2860/aironet.h b/drivers/staging/rt2860/aironet.h
new file mode 100644
index 00000000000..1e07b19b8cd
--- /dev/null
+++ b/drivers/staging/rt2860/aironet.h
@@ -0,0 +1,210 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ aironet.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+ Paul Lin 04-06-15 Initial
+*/
+
+#ifndef __AIRONET_H__
+#define __AIRONET_H__
+
+// Measurement Type definition
+#define MSRN_TYPE_UNUSED 0
+#define MSRN_TYPE_CHANNEL_LOAD_REQ 1
+#define MSRN_TYPE_NOISE_HIST_REQ 2
+#define MSRN_TYPE_BEACON_REQ 3
+#define MSRN_TYPE_FRAME_REQ 4
+
+// Scan Mode in Beacon Request
+#define MSRN_SCAN_MODE_PASSIVE 0
+#define MSRN_SCAN_MODE_ACTIVE 1
+#define MSRN_SCAN_MODE_BEACON_TABLE 2
+
+// PHY type definition for Aironet beacon report, CCX 2 table 36-9
+#define PHY_FH 1
+#define PHY_DSS 2
+#define PHY_UNUSED 3
+#define PHY_OFDM 4
+#define PHY_HR_DSS 5
+#define PHY_ERP 6
+
+// RPI table in dBm
+#define RPI_0 0 // Power <= -87
+#define RPI_1 1 // -87 < Power <= -82
+#define RPI_2 2 // -82 < Power <= -77
+#define RPI_3 3 // -77 < Power <= -72
+#define RPI_4 4 // -72 < Power <= -67
+#define RPI_5 5 // -67 < Power <= -62
+#define RPI_6 6 // -62 < Power <= -57
+#define RPI_7 7 // -57 < Power
+
+// Cisco Aironet IAPP definetions
+#define AIRONET_IAPP_TYPE 0x32
+#define AIRONET_IAPP_SUBTYPE_REQUEST 0x01
+#define AIRONET_IAPP_SUBTYPE_REPORT 0x81
+
+// Measurement Request detail format
+typedef struct _MEASUREMENT_REQUEST {
+ UCHAR Channel;
+ UCHAR ScanMode; // Use only in beacon request, other requests did not use this field
+ USHORT Duration;
+} MEASUREMENT_REQUEST, *PMEASUREMENT_REQUEST;
+
+// Beacon Measurement Report
+// All these field might change to UCHAR, because we didn't do anything to these report.
+// We copy all these beacons and report to CCX 2 AP.
+typedef struct _BEACON_REPORT {
+ UCHAR Channel;
+ UCHAR Spare;
+ USHORT Duration;
+ UCHAR PhyType; // Definiation is listed above table 36-9
+ UCHAR RxPower;
+ UCHAR BSSID[6];
+ UCHAR ParentTSF[4];
+ UCHAR TargetTSF[8];
+ USHORT BeaconInterval;
+ USHORT CapabilityInfo;
+} BEACON_REPORT, *PBEACON_REPORT;
+
+// Frame Measurement Report (Optional)
+typedef struct _FRAME_REPORT {
+ UCHAR Channel;
+ UCHAR Spare;
+ USHORT Duration;
+ UCHAR TA;
+ UCHAR BSSID[6];
+ UCHAR RSSI;
+ UCHAR Count;
+} FRAME_REPORT, *PFRAME_REPORT;
+
+#pragma pack(1)
+// Channel Load Report
+typedef struct _CHANNEL_LOAD_REPORT {
+ UCHAR Channel;
+ UCHAR Spare;
+ USHORT Duration;
+ UCHAR CCABusy;
+} CHANNEL_LOAD_REPORT, *PCHANNEL_LOAD_REPORT;
+#pragma pack()
+
+// Nosie Histogram Report
+typedef struct _NOISE_HIST_REPORT {
+ UCHAR Channel;
+ UCHAR Spare;
+ USHORT Duration;
+ UCHAR Density[8];
+} NOISE_HIST_REPORT, *PNOISE_HIST_REPORT;
+
+// Radio Management Capability element
+typedef struct _RADIO_MANAGEMENT_CAPABILITY {
+ UCHAR Eid; // TODO: Why the Eid is 1 byte, not normal 2 bytes???
+ UCHAR Length;
+ UCHAR AironetOui[3]; // AIronet OUI (00 40 96)
+ UCHAR Type; // Type / Version
+ USHORT Status; // swap16 required
+} RADIO_MANAGEMENT_CAPABILITY, *PRADIO_MANAGEMENT_CAPABILITY;
+
+// Measurement Mode Bit definition
+typedef struct _MEASUREMENT_MODE {
+ UCHAR Rsvd:4;
+ UCHAR Report:1;
+ UCHAR NotUsed:1;
+ UCHAR Enable:1;
+ UCHAR Parallel:1;
+} MEASUREMENT_MODE, *PMEASUREMENT_MODE;
+
+// Measurement Request element, This is little endian mode
+typedef struct _MEASUREMENT_REQUEST_ELEMENT {
+ USHORT Eid;
+ USHORT Length; // swap16 required
+ USHORT Token; // non-zero unique token
+ UCHAR Mode; // Measurement Mode
+ UCHAR Type; // Measurement type
+} MEASUREMENT_REQUEST_ELEMENT, *PMEASUREMENT_REQUEST_ELEMENT;
+
+// Measurement Report element, This is little endian mode
+typedef struct _MEASUREMENT_REPORT_ELEMENT {
+ USHORT Eid;
+ USHORT Length; // swap16 required
+ USHORT Token; // non-zero unique token
+ UCHAR Mode; // Measurement Mode
+ UCHAR Type; // Measurement type
+} MEASUREMENT_REPORT_ELEMENT, *PMEASUREMENT_REPORT_ELEMENT;
+
+// Cisco Aironet IAPP Frame Header, Network byte order used
+typedef struct _AIRONET_IAPP_HEADER {
+ UCHAR CiscoSnapHeader[8]; // 8 bytes Cisco snap header
+ USHORT Length; // IAPP ID & length, remember to swap16 in LE system
+ UCHAR Type; // IAPP type
+ UCHAR SubType; // IAPP subtype
+ UCHAR DA[6]; // Destination MAC address
+ UCHAR SA[6]; // Source MAC address
+ USHORT Token; // Dialog token, no need to swap16 since it is for yoken usage only
+} AIRONET_IAPP_HEADER, *PAIRONET_IAPP_HEADER;
+
+// Radio Measurement Request frame
+typedef struct _AIRONET_RM_REQUEST_FRAME {
+ AIRONET_IAPP_HEADER IAPP; // Common header
+ UCHAR Delay; // Activation Delay
+ UCHAR Offset; // Measurement offset
+} AIRONET_RM_REQUEST_FRAME, *PAIRONET_RM_REQUEST_FRAME;
+
+// Radio Measurement Report frame
+typedef struct _AIRONET_RM_REPORT_FRAME {
+ AIRONET_IAPP_HEADER IAPP; // Common header
+} AIRONET_RM_REPORT_FRAME, *PAIRONET_RM_REPORT_FRAME;
+
+// Saved element request actions which will saved in StaCfg.
+typedef struct _RM_REQUEST_ACTION {
+ MEASUREMENT_REQUEST_ELEMENT ReqElem; // Saved request element
+ MEASUREMENT_REQUEST Measurement; // Saved measurement within the request element
+} RM_REQUEST_ACTION, *PRM_REQUEST_ACTION;
+
+// CCX administration control
+typedef union _CCX_CONTROL {
+ struct {
+ UINT32 Enable:1; // Enable CCX2
+ UINT32 LeapEnable:1; // Enable LEAP at CCX2
+ UINT32 RMEnable:1; // Radio Measurement Enable
+ UINT32 DCRMEnable:1; // Non serving channel Radio Measurement enable
+ UINT32 QOSEnable:1; // Enable QOS for CCX 2.0 support
+ UINT32 FastRoamEnable:1; // Enable fast roaming
+ UINT32 Rsvd:2; // Not used
+ UINT32 dBmToRoam:8; // the condition to roam when receiving Rssi less than this value. It's negative value.
+ UINT32 TuLimit:16; // Limit for different channel scan
+ } field;
+ UINT32 word;
+} CCX_CONTROL, *PCCX_CONTROL;
+
+#endif // __AIRONET_H__
diff --git a/drivers/staging/rt2860/ap.h b/drivers/staging/rt2860/ap.h
new file mode 100644
index 00000000000..df6db281312
--- /dev/null
+++ b/drivers/staging/rt2860/ap.h
@@ -0,0 +1,557 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ ap.h
+
+ Abstract:
+ Miniport generic portion header file
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Lin 08-01-2002 created
+ James Tan 09-06-2002 modified (Revise NTCRegTable)
+ John Chang 12-22-2004 modified for RT2561/2661. merge with STA driver
+*/
+#ifndef __AP_H__
+#define __AP_H__
+
+
+
+// ========================= AP RTMP.h ================================
+
+
+
+// =============================================================
+// Function Prototypes
+// =============================================================
+
+// ap_data.c
+
+BOOLEAN APBridgeToWirelessSta(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN UINT DataLen,
+ IN ULONG fromwdsidx);
+
+BOOLEAN APHandleRxDoneInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APSendPackets(
+ IN NDIS_HANDLE MiniportAdapterContext,
+ IN PPNDIS_PACKET ppPacketArray,
+ IN UINT NumberOfPackets);
+
+NDIS_STATUS APSendPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+
+NDIS_STATUS APHardTransmit(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR QueIdx);
+
+VOID APRxEAPOLFrameIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+NDIS_STATUS APCheckRxError(
+ IN PRTMP_ADAPTER pAd,
+ IN PRT28XX_RXD_STRUC pRxD,
+ IN UCHAR Wcid);
+
+BOOLEAN APCheckClass2Class3Error(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid,
+ IN PHEADER_802_11 pHeader);
+
+VOID APHandleRxPsPoll(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN USHORT Aid,
+ IN BOOLEAN isActive);
+
+VOID RTMPDescriptorEndianChange(
+ IN PUCHAR pData,
+ IN ULONG DescriptorType);
+
+VOID RTMPFrameEndianChange(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG Dir,
+ IN BOOLEAN FromRxDoneInt);
+
+// ap_assoc.c
+
+VOID APAssocStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID APPeerAssocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APPeerReassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APPeerDisassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MbssKickOutStas(
+ IN PRTMP_ADAPTER pAd,
+ IN INT apidx,
+ IN USHORT Reason);
+
+VOID APMlmeKickOutSta(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pStaAddr,
+ IN UCHAR Wcid,
+ IN USHORT Reason);
+
+VOID APMlmeDisassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APCls3errAction(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid,
+ IN PHEADER_802_11 pHeader);
+
+
+USHORT APBuildAssociation(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN USHORT CapabilityInfo,
+ IN UCHAR MaxSupportedRateIn500Kbps,
+ IN UCHAR *RSN,
+ IN UCHAR *pRSNLen,
+ IN BOOLEAN bWmmCapable,
+ IN ULONG RalinkIe,
+#ifdef DOT11N_DRAFT3
+ IN EXT_CAP_INFO_ELEMENT ExtCapInfo,
+#endif // DOT11N_DRAFT3 //
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN UCHAR HtCapabilityLen,
+ OUT USHORT *pAid);
+
+// ap_auth.c
+
+void APAuthStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID APMlmeDeauthReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APCls2errAction(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid,
+ IN PHEADER_802_11 pHeader);
+
+// ap_authrsp.c
+
+VOID APAuthRspStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN PSTATE_MACHINE Sm,
+ IN STATE_MACHINE_FUNC Trans[]);
+
+VOID APPeerAuthAtAuthRspIdleAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APPeerDeauthReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APPeerAuthSimpleRspGenAndSend(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHdr80211,
+ IN USHORT Alg,
+ IN USHORT Seq,
+ IN USHORT StatusCode);
+
+// ap_connect.c
+
+BOOLEAN BeaconTransmitRequired(
+ IN PRTMP_ADAPTER pAd,
+ IN INT apidx);
+
+VOID APMakeBssBeacon(
+ IN PRTMP_ADAPTER pAd,
+ IN INT apidx);
+
+VOID APUpdateBeaconFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN INT apidx);
+
+VOID APMakeAllBssBeacon(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APUpdateAllBeaconFrame(
+ IN PRTMP_ADAPTER pAd);
+
+
+// ap_sync.c
+
+VOID APSyncStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID APScanTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID APInvalidStateWhenScan(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APScanTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APPeerProbeReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APPeerBeaconAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APMlmeScanReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APPeerBeaconAtScanAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APScanCnclAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID ApSiteSurvey(
+ IN PRTMP_ADAPTER pAd);
+
+VOID SupportRate(
+ IN PUCHAR SupRate,
+ IN UCHAR SupRateLen,
+ IN PUCHAR ExtRate,
+ IN UCHAR ExtRateLen,
+ OUT PUCHAR *Rates,
+ OUT PUCHAR RatesLen,
+ OUT PUCHAR pMaxSupportRate);
+
+
+BOOLEAN ApScanRunning(
+ IN PRTMP_ADAPTER pAd);
+
+#ifdef DOT11N_DRAFT3
+VOID APOverlappingBSSScan(
+ IN RTMP_ADAPTER *pAd);
+#endif // DOT11N_DRAFT3 //
+
+// ap_wpa.c
+
+VOID APWpaStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+// ap_mlme.c
+
+VOID APMlmePeriodicExec(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APMlmeSelectTxRateTable(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PUCHAR *ppTable,
+ IN PUCHAR pTableSize,
+ IN PUCHAR pInitTxRateIdx);
+
+VOID APMlmeSetTxRate(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PRTMP_TX_RATE_SWITCH pTxRate);
+
+VOID APMlmeDynamicTxRateSwitching(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APQuickResponeForRateUpExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+BOOLEAN APMsgTypeSubst(
+ IN PRTMP_ADAPTER pAd,
+ IN PFRAME_802_11 pFrame,
+ OUT INT *Machine,
+ OUT INT *MsgType);
+
+VOID APQuickResponeForRateUpExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+
+VOID RTMPSetPiggyBack(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bPiggyBack);
+
+VOID APAsicEvaluateRxAnt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APAsicRxAntEvalTimeout(
+ IN PRTMP_ADAPTER pAd);
+
+// ap.c
+
+VOID APSwitchChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN INT Channel);
+
+NDIS_STATUS APInitialize(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APShutdown(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APStartUp(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APStop(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APCleanupPsQueue(
+ IN PRTMP_ADAPTER pAd,
+ IN PQUEUE_HEADER pQueue);
+
+VOID MacTableReset(
+ IN PRTMP_ADAPTER pAd);
+
+MAC_TABLE_ENTRY *MacTableInsertEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR apidx,
+ IN BOOLEAN CleanAll);
+
+BOOLEAN MacTableDeleteEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT wcid,
+ IN PUCHAR pAddr);
+
+MAC_TABLE_ENTRY *MacTableLookup(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr);
+
+VOID MacTableMaintenance(
+ IN PRTMP_ADAPTER pAd);
+
+UINT32 MacTableAssocStaNumGet(
+ IN PRTMP_ADAPTER pAd);
+
+MAC_TABLE_ENTRY *APSsPsInquiry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ OUT SST *Sst,
+ OUT USHORT *Aid,
+ OUT UCHAR *PsMode,
+ OUT UCHAR *Rate);
+
+BOOLEAN APPsIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN ULONG Wcid,
+ IN UCHAR Psm);
+
+VOID ApLogEvent(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN USHORT Event);
+
+#ifdef DOT11_N_SUPPORT
+VOID APUpdateOperationMode(
+ IN PRTMP_ADAPTER pAd);
+#endif // DOT11_N_SUPPORT //
+
+VOID APUpdateCapabilityAndErpIe(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN ApCheckAccessControlList(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR Apidx);
+
+VOID ApUpdateAccessControlList(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Apidx);
+
+VOID ApEnqueueNullFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR TxRate,
+ IN UCHAR PID,
+ IN UCHAR apidx,
+ IN BOOLEAN bQosNull,
+ IN BOOLEAN bEOSP,
+ IN UCHAR OldUP);
+
+VOID ApSendFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuffer,
+ IN ULONG Length,
+ IN UCHAR TxRate,
+ IN UCHAR PID);
+
+VOID ApEnqueueAckFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR TxRate,
+ IN UCHAR apidx);
+
+UCHAR APAutoSelectChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN Optimal);
+
+// ap_sanity.c
+
+
+BOOLEAN PeerAssocReqCmmSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN isRessoc,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *pCapabilityInfo,
+ OUT USHORT *pListenInterval,
+ OUT PUCHAR pApAddr,
+ OUT UCHAR *pSsidLen,
+ OUT char *Ssid,
+ OUT UCHAR *pRatesLen,
+ OUT UCHAR Rates[],
+ OUT UCHAR *RSN,
+ OUT UCHAR *pRSNLen,
+ OUT BOOLEAN *pbWmmCapable,
+ OUT ULONG *pRalinkIe,
+#ifdef DOT11N_DRAFT3
+ OUT EXT_CAP_INFO_ELEMENT *pExtCapInfo,
+#endif // DOT11N_DRAFT3 //
+ OUT UCHAR *pHtCapabilityLen,
+ OUT HT_CAPABILITY_IE *pHtCapability);
+
+BOOLEAN PeerDisassocReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *Reason);
+
+BOOLEAN PeerDeauthReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *Reason);
+
+BOOLEAN APPeerAuthSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr1,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *Alg,
+ OUT USHORT *Seq,
+ OUT USHORT *Status,
+ CHAR *ChlgText);
+
+BOOLEAN APPeerProbeReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT CHAR Ssid[],
+ OUT UCHAR *SsidLen);
+
+BOOLEAN APPeerBeaconAndProbeRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT PUCHAR pBssid,
+ OUT CHAR Ssid[],
+ OUT UCHAR *SsidLen,
+ OUT UCHAR *BssType,
+ OUT USHORT *BeaconPeriod,
+ OUT UCHAR *Channel,
+ OUT LARGE_INTEGER *Timestamp,
+ OUT USHORT *CapabilityInfo,
+ OUT UCHAR Rate[],
+ OUT UCHAR *RateLen,
+ OUT BOOLEAN *ExtendedRateIeExist,
+ OUT UCHAR *Erp);
+
+// ap_info.c
+
+#ifdef WIN_NDIS
+NDIS_STATUS APQueryInformation(
+ IN NDIS_HANDLE MiniportAdapterContext,
+ IN NDIS_OID Oid,
+ IN PVOID pInformationBuffer,
+ IN ULONG InformationBufferLength,
+ OUT PULONG pBytesWritten,
+ OUT PULONG pBytesNeeded);
+
+NDIS_STATUS APSetInformation(
+ IN NDIS_HANDLE MiniportAdapterContext,
+ IN NDIS_OID Oid,
+ IN PVOID pInformationBuffer,
+ IN ULONG InformationBufferLength,
+ OUT PULONG pBytesRead,
+ OUT PULONG pBytesNeeded);
+#endif
+
+
+// ================== end of AP RTMP.h ========================
+
+
+#endif // __AP_H__
+
diff --git a/drivers/staging/rt2860/chlist.h b/drivers/staging/rt2860/chlist.h
new file mode 100644
index 00000000000..9e15b9daeb8
--- /dev/null
+++ b/drivers/staging/rt2860/chlist.h
@@ -0,0 +1,1296 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ chlist.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Fonchi Wu 2007-12-19 created
+*/
+
+#ifndef __CHLIST_H__
+#define __CHLIST_H__
+
+#include "rtmp_type.h"
+#include "rtmp_def.h"
+
+
+#define ODOR 0
+#define IDOR 1
+#define BOTH 2
+
+#define BAND_5G 0
+#define BAND_24G 1
+#define BAND_BOTH 2
+
+typedef struct _CH_DESP {
+ UCHAR FirstChannel;
+ UCHAR NumOfCh;
+ CHAR MaxTxPwr; // dBm
+ UCHAR Geography; // 0:out door, 1:in door, 2:both
+ BOOLEAN DfsReq; // Dfs require, 0: No, 1: yes.
+} CH_DESP, *PCH_DESP;
+
+typedef struct _CH_REGION {
+ UCHAR CountReg[3];
+ UCHAR DfsType; // 0: CE, 1: FCC, 2: JAP, 3:JAP_W53, JAP_W56
+ CH_DESP ChDesp[10];
+} CH_REGION, *PCH_REGION;
+
+static CH_REGION ChRegion[] =
+{
+ { // Antigua and Berbuda
+ "AG",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Argentina
+ "AR",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Aruba
+ "AW",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Australia
+ "AU",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Austria
+ "AT",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, TRUE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Bahamas
+ "BS",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Barbados
+ "BB",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Bermuda
+ "BM",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Brazil
+ "BR",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 24, BOTH, FALSE}, // 5G, ch 100~140
+ { 149, 5, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Belgium
+ "BE",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 18, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 18, IDOR, FALSE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // Bulgaria
+ "BG",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, ODOR, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Canada
+ "CA",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Cayman IsLands
+ "KY",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Chile
+ "CL",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 20, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 20, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 5, 20, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // China
+ "CN",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Colombia
+ "CO",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Costa Rica
+ "CR",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Cyprus
+ "CY",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Czech_Republic
+ "CZ",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // Denmark
+ "DK",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Dominican Republic
+ "DO",
+ CE,
+ {
+ { 1, 0, 20, BOTH, FALSE}, // 2.4 G, ch 0
+ { 149, 4, 20, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Equador
+ "EC",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 100, 11, 27, BOTH, FALSE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // El Salvador
+ "SV",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 30, BOTH, TRUE}, // 5G, ch 52~64
+ { 149, 4, 36, BOTH, TRUE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Finland
+ "FI",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // France
+ "FR",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // Germany
+ "DE",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Greece
+ "GR",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, ODOR, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Guam
+ "GU",
+ CE,
+ {
+ { 1, 11, 20, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Guatemala
+ "GT",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Haiti
+ "HT",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Honduras
+ "HN",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Hong Kong
+ "HK",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, FALSE}, // 5G, ch 52~64
+ { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Hungary
+ "HU",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // Iceland
+ "IS",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // India
+ "IN",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 149, 4, 24, IDOR, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Indonesia
+ "ID",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Ireland
+ "IE",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, ODOR, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Israel
+ "IL",
+ CE,
+ {
+ { 1, 3, 20, IDOR, FALSE}, // 2.4 G, ch 1~3
+ { 4, 6, 20, BOTH, FALSE}, // 2.4 G, ch 4~9
+ { 10, 4, 20, IDOR, FALSE}, // 2.4 G, ch 10~13
+ { 0}, // end
+ }
+ },
+
+ { // Italy
+ "IT",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, ODOR, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Japan
+ "JP",
+ JAP,
+ {
+ { 1, 14, 20, BOTH, FALSE}, // 2.4 G, ch 1~14
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 0}, // end
+ }
+ },
+
+ { // Jordan
+ "JO",
+ CE,
+ {
+ { 1, 13, 20, IDOR, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 149, 4, 23, IDOR, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Latvia
+ "LV",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Liechtenstein
+ "LI",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Lithuania
+ "LT",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Luxemburg
+ "LU",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Malaysia
+ "MY",
+ CE,
+ {
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 5, 20, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Malta
+ "MT",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Marocco
+ "MA",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 24, IDOR, FALSE}, // 5G, ch 36~48
+ { 0}, // end
+ }
+ },
+
+ { // Mexico
+ "MX",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 5, 30, IDOR, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Netherlands
+ "NL",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // New Zealand
+ "NZ",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 24, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Norway
+ "NO",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 24, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Peru
+ "PE",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Portugal
+ "PT",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Poland
+ "PL",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Romania
+ "RO",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Russia
+ "RU",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 149, 4, 20, IDOR, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Saudi Arabia
+ "SA",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 4, 23, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Serbia_and_Montenegro
+ "CS",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 0}, // end
+ }
+ },
+
+ { // Singapore
+ "SG",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 4, 20, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Slovakia
+ "SK",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Slovenia
+ "SI",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // South Africa
+ "ZA",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // South Korea
+ "KR",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 20, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 20, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 8, 20, BOTH, FALSE}, // 5G, ch 100~128
+ { 149, 4, 20, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Spain
+ "ES",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 17, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Sweden
+ "SE",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Switzerland
+ "CH",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, TRUE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // Taiwan
+ "TW",
+ CE,
+ {
+ { 1, 11, 30, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 52, 4, 23, IDOR, FALSE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // Turkey
+ "TR",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // UK
+ "GB",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 52~64
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Ukraine
+ "UA",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 0}, // end
+ }
+ },
+
+ { // United_Arab_Emirates
+ "AE",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 0}, // end
+ }
+ },
+
+ { // United_States
+ "US",
+ CE,
+ {
+ { 1, 11, 30, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 36, 4, 17, IDOR, FALSE}, // 5G, ch 52~64
+ { 52, 4, 24, BOTH, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Venezuela
+ "VE",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Default
+ "",
+ CE,
+ {
+ { 1, 11, 20, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 36, 4, 20, BOTH, FALSE}, // 5G, ch 52~64
+ { 52, 4, 20, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 20, BOTH, FALSE}, // 5G, ch 100~140
+ { 149, 5, 20, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+};
+
+static inline PCH_REGION GetChRegion(
+ IN PUCHAR CntryCode)
+{
+ INT loop = 0;
+ PCH_REGION pChRegion = NULL;
+
+ while (strcmp(ChRegion[loop].CountReg, "") != 0)
+ {
+ if (strncmp(ChRegion[loop].CountReg, CntryCode, 2) == 0)
+ {
+ pChRegion = &ChRegion[loop];
+ break;
+ }
+ loop++;
+ }
+
+ if (pChRegion == NULL)
+ pChRegion = &ChRegion[loop];
+ return pChRegion;
+}
+
+static inline VOID ChBandCheck(
+ IN UCHAR PhyMode,
+ OUT PUCHAR pChType)
+{
+ switch(PhyMode)
+ {
+ case PHY_11A:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11AN_MIXED:
+#endif // DOT11_N_SUPPORT //
+ *pChType = BAND_5G;
+ break;
+ case PHY_11ABG_MIXED:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11AGN_MIXED:
+ case PHY_11ABGN_MIXED:
+#endif // DOT11_N_SUPPORT //
+ *pChType = BAND_BOTH;
+ break;
+
+ default:
+ *pChType = BAND_24G;
+ break;
+ }
+}
+
+static inline UCHAR FillChList(
+ IN PRTMP_ADAPTER pAd,
+ IN PCH_DESP pChDesp,
+ IN UCHAR Offset,
+ IN UCHAR increment)
+{
+ INT i, j, l;
+ UCHAR channel;
+
+ j = Offset;
+ for (i = 0; i < pChDesp->NumOfCh; i++)
+ {
+ channel = pChDesp->FirstChannel + i * increment;
+ for (l=0; l<MAX_NUM_OF_CHANNELS; l++)
+ {
+ if (channel == pAd->TxPower[l].Channel)
+ {
+ pAd->ChannelList[j].Power = pAd->TxPower[l].Power;
+ pAd->ChannelList[j].Power2 = pAd->TxPower[l].Power2;
+ break;
+ }
+ }
+ if (l == MAX_NUM_OF_CHANNELS)
+ continue;
+
+ pAd->ChannelList[j].Channel = pChDesp->FirstChannel + i * increment;
+ pAd->ChannelList[j].MaxTxPwr = pChDesp->MaxTxPwr;
+ pAd->ChannelList[j].DfsReq = pChDesp->DfsReq;
+ j++;
+ }
+ pAd->ChannelListNum = j;
+
+ return j;
+}
+
+static inline VOID CreateChList(
+ IN PRTMP_ADAPTER pAd,
+ IN PCH_REGION pChRegion,
+ IN UCHAR Geography)
+{
+ INT i;
+ UCHAR offset = 0;
+ PCH_DESP pChDesp;
+ UCHAR ChType;
+ UCHAR increment;
+
+ if (pChRegion == NULL)
+ return;
+
+ ChBandCheck(pAd->CommonCfg.PhyMode, &ChType);
+
+ for (i=0; i<10; i++)
+ {
+ pChDesp = &pChRegion->ChDesp[i];
+ if (pChDesp->FirstChannel == 0)
+ break;
+
+ if (ChType == BAND_5G)
+ {
+ if (pChDesp->FirstChannel <= 14)
+ continue;
+ }
+ else if (ChType == BAND_24G)
+ {
+ if (pChDesp->FirstChannel > 14)
+ continue;
+ }
+
+ if ((pChDesp->Geography == BOTH)
+ || (pChDesp->Geography == Geography))
+ {
+ if (pChDesp->FirstChannel > 14)
+ increment = 4;
+ else
+ increment = 1;
+ offset = FillChList(pAd, pChDesp, offset, increment);
+ }
+ }
+}
+
+static inline VOID BuildChannelListEx(
+ IN PRTMP_ADAPTER pAd)
+{
+ PCH_REGION pChReg;
+
+ pChReg = GetChRegion(pAd->CommonCfg.CountryCode);
+ CreateChList(pAd, pChReg, pAd->CommonCfg.Geography);
+}
+
+static inline VOID BuildBeaconChList(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf,
+ OUT PULONG pBufLen)
+{
+ INT i;
+ ULONG TmpLen;
+ PCH_REGION pChRegion;
+ PCH_DESP pChDesp;
+ UCHAR ChType;
+
+ pChRegion = GetChRegion(pAd->CommonCfg.CountryCode);
+
+ if (pChRegion == NULL)
+ return;
+
+ ChBandCheck(pAd->CommonCfg.PhyMode, &ChType);
+ *pBufLen = 0;
+
+ for (i=0; i<10; i++)
+ {
+ pChDesp = &pChRegion->ChDesp[i];
+ if (pChDesp->FirstChannel == 0)
+ break;
+
+ if (ChType == BAND_5G)
+ {
+ if (pChDesp->FirstChannel <= 14)
+ continue;
+ }
+ else if (ChType == BAND_24G)
+ {
+ if (pChDesp->FirstChannel > 14)
+ continue;
+ }
+
+ if ((pChDesp->Geography == BOTH)
+ || (pChDesp->Geography == pAd->CommonCfg.Geography))
+ {
+ MakeOutgoingFrame(pBuf + *pBufLen, &TmpLen,
+ 1, &pChDesp->FirstChannel,
+ 1, &pChDesp->NumOfCh,
+ 1, &pChDesp->MaxTxPwr,
+ END_OF_ARGS);
+ *pBufLen += TmpLen;
+ }
+ }
+}
+
+
+#ifdef DOT11_N_SUPPORT
+static inline BOOLEAN IsValidChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR channel)
+
+{
+ INT i;
+
+ for (i = 0; i < pAd->ChannelListNum; i++)
+ {
+ if (pAd->ChannelList[i].Channel == channel)
+ break;
+ }
+
+ if (i == pAd->ChannelListNum)
+ return FALSE;
+ else
+ return TRUE;
+}
+
+
+static inline UCHAR GetExtCh(
+ IN UCHAR Channel,
+ IN UCHAR Direction)
+{
+ CHAR ExtCh;
+
+ if (Direction == EXTCHA_ABOVE)
+ ExtCh = Channel + 4;
+ else
+ ExtCh = (Channel - 4) > 0 ? (Channel - 4) : 0;
+
+ return ExtCh;
+}
+
+
+static inline VOID N_ChannelCheck(
+ IN PRTMP_ADAPTER pAd)
+{
+ //UCHAR ChannelNum = pAd->ChannelListNum;
+ UCHAR Channel = pAd->CommonCfg.Channel;
+
+ if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40))
+ {
+ if (Channel > 14)
+ {
+ if ((Channel == 36) || (Channel == 44) || (Channel == 52) || (Channel == 60) || (Channel == 100) || (Channel == 108) ||
+ (Channel == 116) || (Channel == 124) || (Channel == 132) || (Channel == 149) || (Channel == 157))
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
+ }
+ else if ((Channel == 40) || (Channel == 48) || (Channel == 56) || (Channel == 64) || (Channel == 104) || (Channel == 112) ||
+ (Channel == 120) || (Channel == 128) || (Channel == 136) || (Channel == 153) || (Channel == 161))
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
+ }
+ else
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ }
+ }
+ else
+ {
+ do
+ {
+ UCHAR ExtCh;
+ UCHAR Dir = pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
+ ExtCh = GetExtCh(Channel, Dir);
+ if (IsValidChannel(pAd, ExtCh))
+ break;
+
+ Dir = (Dir == EXTCHA_ABOVE) ? EXTCHA_BELOW : EXTCHA_ABOVE;
+ ExtCh = GetExtCh(Channel, Dir);
+ if (IsValidChannel(pAd, ExtCh))
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = Dir;
+ break;
+ }
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ } while(FALSE);
+
+ if (Channel == 14)
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ //pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_NONE; // We didn't set the ExtCh as NONE due to it'll set in RTMPSetHT()
+ }
+#if 0
+ switch (pAd->CommonCfg.CountryRegion & 0x7f)
+ {
+ case REGION_0_BG_BAND: // 1 -11
+ case REGION_1_BG_BAND: // 1 - 13
+ case REGION_5_BG_BAND: // 1 - 14
+ if (Channel <= 4)
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
+ }
+ else if (Channel >= 8)
+ {
+ if ((ChannelNum - Channel) < 4)
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
+ }
+ break;
+
+ case REGION_2_BG_BAND: // 10 - 11
+ case REGION_3_BG_BAND: // 10 - 13
+ case REGION_4_BG_BAND: // 14
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ break;
+
+ case REGION_6_BG_BAND: // 3 - 9
+ if (Channel <= 5)
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
+ else if (Channel == 6)
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ else if (Channel >= 7)
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
+ break;
+
+ case REGION_7_BG_BAND: // 5 - 13
+ if (Channel <= 8)
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
+ else if (Channel >= 10)
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
+ break;
+
+ default: // Error. should never happen
+ break;
+ }
+#endif
+ }
+ }
+
+
+}
+
+
+static inline VOID N_SetCenCh(
+ IN PRTMP_ADAPTER pAd)
+{
+ if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
+ {
+ if (pAd->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_ABOVE)
+ {
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel + 2;
+ }
+ else
+ {
+ if (pAd->CommonCfg.Channel == 14)
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 1;
+ else
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 2;
+ }
+ }
+ else
+ {
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+ }
+}
+#endif // DOT11_N_SUPPORT //
+
+
+static inline UINT8 GetCuntryMaxTxPwr(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 channel)
+{
+ int i;
+ for (i = 0; i < pAd->ChannelListNum; i++)
+ {
+ if (pAd->ChannelList[i].Channel == channel)
+ break;
+ }
+
+ if (i == pAd->ChannelListNum)
+ return 0xff;
+ else
+ return pAd->ChannelList[i].MaxTxPwr;
+}
+#endif // __CHLIST_H__
+
diff --git a/drivers/staging/rt2860/common/2860_rtmp_init.c b/drivers/staging/rt2860/common/2860_rtmp_init.c
new file mode 100644
index 00000000000..546f304ec33
--- /dev/null
+++ b/drivers/staging/rt2860/common/2860_rtmp_init.c
@@ -0,0 +1,922 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ 2860_rtmp_init.c
+
+ Abstract:
+ Miniport generic portion header file
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Lin 2002-08-01 created
+ John Chang 2004-08-20 RT2561/2661 use scatter-gather scheme
+ Jan Lee 2006-09-15 RT2860. Change for 802.11n , EEPROM, Led, BA, HT.
+*/
+#include "../rt_config.h"
+
+
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Allocate DMA memory blocks for send, receive
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ NDIS_STATUS_SUCCESS
+ NDIS_STATUS_FAILURE
+ NDIS_STATUS_RESOURCES
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS RTMPAllocTxRxRingMemory(
+ IN PRTMP_ADAPTER pAd)
+{
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ ULONG RingBasePaHigh;
+ ULONG RingBasePaLow;
+ PVOID RingBaseVa;
+ INT index, num;
+ PTXD_STRUC pTxD;
+ PRXD_STRUC pRxD;
+ ULONG ErrorValue = 0;
+ PRTMP_TX_RING pTxRing;
+ PRTMP_DMABUF pDmaBuf;
+ PNDIS_PACKET pPacket;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n"));
+ do
+ {
+ //
+ // Allocate all ring descriptors, include TxD, RxD, MgmtD.
+ // Although each size is different, to prevent cacheline and alignment
+ // issue, I intentional set them all to 64 bytes.
+ //
+ for (num=0; num<NUM_OF_TX_RING; num++)
+ {
+ ULONG BufBasePaHigh;
+ ULONG BufBasePaLow;
+ PVOID BufBaseVa;
+
+ //
+ // Allocate Tx ring descriptor's memory (5 TX rings = 4 ACs + 1 HCCA)
+ //
+ pAd->TxDescRing[num].AllocSize = TX_RING_SIZE * TXD_SIZE;
+ RTMP_AllocateTxDescMemory(
+ pAd,
+ num,
+ pAd->TxDescRing[num].AllocSize,
+ FALSE,
+ &pAd->TxDescRing[num].AllocVa,
+ &pAd->TxDescRing[num].AllocPa);
+
+ if (pAd->TxDescRing[num].AllocVa == NULL)
+ {
+ ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
+ DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
+ Status = NDIS_STATUS_RESOURCES;
+ break;
+ }
+
+ // Zero init this memory block
+ NdisZeroMemory(pAd->TxDescRing[num].AllocVa, pAd->TxDescRing[num].AllocSize);
+
+ // Save PA & VA for further operation
+ RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->TxDescRing[num].AllocPa);
+ RingBasePaLow = RTMP_GetPhysicalAddressLow (pAd->TxDescRing[num].AllocPa);
+ RingBaseVa = pAd->TxDescRing[num].AllocVa;
+
+ //
+ // Allocate all 1st TXBuf's memory for this TxRing
+ //
+ pAd->TxBufSpace[num].AllocSize = TX_RING_SIZE * TX_DMA_1ST_BUFFER_SIZE;
+ RTMP_AllocateFirstTxBuffer(
+ pAd,
+ num,
+ pAd->TxBufSpace[num].AllocSize,
+ FALSE,
+ &pAd->TxBufSpace[num].AllocVa,
+ &pAd->TxBufSpace[num].AllocPa);
+
+ if (pAd->TxBufSpace[num].AllocVa == NULL)
+ {
+ ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
+ DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
+ Status = NDIS_STATUS_RESOURCES;
+ break;
+ }
+
+ // Zero init this memory block
+ NdisZeroMemory(pAd->TxBufSpace[num].AllocVa, pAd->TxBufSpace[num].AllocSize);
+
+ // Save PA & VA for further operation
+ BufBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->TxBufSpace[num].AllocPa);
+ BufBasePaLow = RTMP_GetPhysicalAddressLow (pAd->TxBufSpace[num].AllocPa);
+ BufBaseVa = pAd->TxBufSpace[num].AllocVa;
+
+ //
+ // Initialize Tx Ring Descriptor and associated buffer memory
+ //
+ pTxRing = &pAd->TxRing[num];
+ for (index = 0; index < TX_RING_SIZE; index++)
+ {
+ pTxRing->Cell[index].pNdisPacket = NULL;
+ pTxRing->Cell[index].pNextNdisPacket = NULL;
+ // Init Tx Ring Size, Va, Pa variables
+ pTxRing->Cell[index].AllocSize = TXD_SIZE;
+ pTxRing->Cell[index].AllocVa = RingBaseVa;
+ RTMP_SetPhysicalAddressHigh(pTxRing->Cell[index].AllocPa, RingBasePaHigh);
+ RTMP_SetPhysicalAddressLow (pTxRing->Cell[index].AllocPa, RingBasePaLow);
+
+ // Setup Tx Buffer size & address. only 802.11 header will store in this space
+ pDmaBuf = &pTxRing->Cell[index].DmaBuf;
+ pDmaBuf->AllocSize = TX_DMA_1ST_BUFFER_SIZE;
+ pDmaBuf->AllocVa = BufBaseVa;
+ RTMP_SetPhysicalAddressHigh(pDmaBuf->AllocPa, BufBasePaHigh);
+ RTMP_SetPhysicalAddressLow(pDmaBuf->AllocPa, BufBasePaLow);
+
+ // link the pre-allocated TxBuf to TXD
+ pTxD = (PTXD_STRUC) pTxRing->Cell[index].AllocVa;
+ pTxD->SDPtr0 = BufBasePaLow;
+ // advance to next ring descriptor address
+ pTxD->DMADONE = 1;
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+#endif
+ RingBasePaLow += TXD_SIZE;
+ RingBaseVa = (PUCHAR) RingBaseVa + TXD_SIZE;
+
+ // advance to next TxBuf address
+ BufBasePaLow += TX_DMA_1ST_BUFFER_SIZE;
+ BufBaseVa = (PUCHAR) BufBaseVa + TX_DMA_1ST_BUFFER_SIZE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("TxRing[%d]: total %d entry allocated\n", num, index));
+ }
+ if (Status == NDIS_STATUS_RESOURCES)
+ break;
+
+ //
+ // Allocate MGMT ring descriptor's memory except Tx ring which allocated eariler
+ //
+ pAd->MgmtDescRing.AllocSize = MGMT_RING_SIZE * TXD_SIZE;
+ RTMP_AllocateMgmtDescMemory(
+ pAd,
+ pAd->MgmtDescRing.AllocSize,
+ FALSE,
+ &pAd->MgmtDescRing.AllocVa,
+ &pAd->MgmtDescRing.AllocPa);
+
+ if (pAd->MgmtDescRing.AllocVa == NULL)
+ {
+ ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
+ DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
+ Status = NDIS_STATUS_RESOURCES;
+ break;
+ }
+
+ // Zero init this memory block
+ NdisZeroMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize);
+
+ // Save PA & VA for further operation
+ RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->MgmtDescRing.AllocPa);
+ RingBasePaLow = RTMP_GetPhysicalAddressLow (pAd->MgmtDescRing.AllocPa);
+ RingBaseVa = pAd->MgmtDescRing.AllocVa;
+
+ //
+ // Initialize MGMT Ring and associated buffer memory
+ //
+ for (index = 0; index < MGMT_RING_SIZE; index++)
+ {
+ pAd->MgmtRing.Cell[index].pNdisPacket = NULL;
+ pAd->MgmtRing.Cell[index].pNextNdisPacket = NULL;
+ // Init MGMT Ring Size, Va, Pa variables
+ pAd->MgmtRing.Cell[index].AllocSize = TXD_SIZE;
+ pAd->MgmtRing.Cell[index].AllocVa = RingBaseVa;
+ RTMP_SetPhysicalAddressHigh(pAd->MgmtRing.Cell[index].AllocPa, RingBasePaHigh);
+ RTMP_SetPhysicalAddressLow (pAd->MgmtRing.Cell[index].AllocPa, RingBasePaLow);
+
+ // Offset to next ring descriptor address
+ RingBasePaLow += TXD_SIZE;
+ RingBaseVa = (PUCHAR) RingBaseVa + TXD_SIZE;
+
+ // link the pre-allocated TxBuf to TXD
+ pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[index].AllocVa;
+ pTxD->DMADONE = 1;
+
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+#endif
+ // no pre-allocated buffer required in MgmtRing for scatter-gather case
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("MGMT Ring: total %d entry allocated\n", index));
+
+ //
+ // Allocate RX ring descriptor's memory except Tx ring which allocated eariler
+ //
+ pAd->RxDescRing.AllocSize = RX_RING_SIZE * RXD_SIZE;
+ RTMP_AllocateRxDescMemory(
+ pAd,
+ pAd->RxDescRing.AllocSize,
+ FALSE,
+ &pAd->RxDescRing.AllocVa,
+ &pAd->RxDescRing.AllocPa);
+
+ if (pAd->RxDescRing.AllocVa == NULL)
+ {
+ ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
+ DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
+ Status = NDIS_STATUS_RESOURCES;
+ break;
+ }
+
+ // Zero init this memory block
+ NdisZeroMemory(pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocSize);
+
+
+ printk("RX DESC %p size = %ld\n", pAd->RxDescRing.AllocVa,
+ pAd->RxDescRing.AllocSize);
+
+ // Save PA & VA for further operation
+ RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->RxDescRing.AllocPa);
+ RingBasePaLow = RTMP_GetPhysicalAddressLow (pAd->RxDescRing.AllocPa);
+ RingBaseVa = pAd->RxDescRing.AllocVa;
+
+ //
+ // Initialize Rx Ring and associated buffer memory
+ //
+ for (index = 0; index < RX_RING_SIZE; index++)
+ {
+ // Init RX Ring Size, Va, Pa variables
+ pAd->RxRing.Cell[index].AllocSize = RXD_SIZE;
+ pAd->RxRing.Cell[index].AllocVa = RingBaseVa;
+ RTMP_SetPhysicalAddressHigh(pAd->RxRing.Cell[index].AllocPa, RingBasePaHigh);
+ RTMP_SetPhysicalAddressLow (pAd->RxRing.Cell[index].AllocPa, RingBasePaLow);
+
+ // Offset to next ring descriptor address
+ RingBasePaLow += RXD_SIZE;
+ RingBaseVa = (PUCHAR) RingBaseVa + RXD_SIZE;
+
+ // Setup Rx associated Buffer size & allocate share memory
+ pDmaBuf = &pAd->RxRing.Cell[index].DmaBuf;
+ pDmaBuf->AllocSize = RX_BUFFER_AGGRESIZE;
+ pPacket = RTMP_AllocateRxPacketBuffer(
+ pAd,
+ pDmaBuf->AllocSize,
+ FALSE,
+ &pDmaBuf->AllocVa,
+ &pDmaBuf->AllocPa);
+
+ /* keep allocated rx packet */
+ pAd->RxRing.Cell[index].pNdisPacket = pPacket;
+
+ // Error handling
+ if (pDmaBuf->AllocVa == NULL)
+ {
+ ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
+ DBGPRINT_ERR(("Failed to allocate RxRing's 1st buffer\n"));
+ Status = NDIS_STATUS_RESOURCES;
+ break;
+ }
+
+ // Zero init this memory block
+ NdisZeroMemory(pDmaBuf->AllocVa, pDmaBuf->AllocSize);
+
+ // Write RxD buffer address & allocated buffer length
+ pRxD = (PRXD_STRUC) pAd->RxRing.Cell[index].AllocVa;
+ pRxD->SDP0 = RTMP_GetPhysicalAddressLow(pDmaBuf->AllocPa);
+ pRxD->DDONE = 0;
+
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pRxD, TYPE_RXD);
+#endif
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Rx Ring: total %d entry allocated\n", index));
+
+ } while (FALSE);
+
+
+ NdisZeroMemory(&pAd->FragFrame, sizeof(FRAGMENT_FRAME));
+ pAd->FragFrame.pFragPacket = RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
+
+ if (pAd->FragFrame.pFragPacket == NULL)
+ {
+ Status = NDIS_STATUS_RESOURCES;
+ }
+
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ // Log error inforamtion
+ NdisWriteErrorLogEntry(
+ pAd->AdapterHandle,
+ NDIS_ERROR_CODE_OUT_OF_RESOURCES,
+ 1,
+ ErrorValue);
+ }
+
+ DBGPRINT_S(Status, ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status));
+ return Status;
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Initialize transmit data structures
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+ Initialize all transmit releated private buffer, include those define
+ in RTMP_ADAPTER structure and all private data structures.
+
+ ========================================================================
+*/
+VOID NICInitTxRxRingAndBacklogQueue(
+ IN PRTMP_ADAPTER pAd)
+{
+ //WPDMA_GLO_CFG_STRUC GloCfg;
+ int i;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<--> NICInitTxRxRingAndBacklogQueue\n"));
+
+ // Initialize all transmit related software queues
+ InitializeQueueHeader(&pAd->TxSwQueue[QID_AC_BE]);
+ InitializeQueueHeader(&pAd->TxSwQueue[QID_AC_BK]);
+ InitializeQueueHeader(&pAd->TxSwQueue[QID_AC_VI]);
+ InitializeQueueHeader(&pAd->TxSwQueue[QID_AC_VO]);
+ InitializeQueueHeader(&pAd->TxSwQueue[QID_HCCA]);
+
+ // Init RX Ring index pointer
+ pAd->RxRing.RxSwReadIdx = 0;
+ pAd->RxRing.RxCpuIdx = RX_RING_SIZE - 1;
+
+ // Init TX rings index pointer
+ for (i=0; i<NUM_OF_TX_RING; i++)
+ {
+ pAd->TxRing[i].TxSwFreeIdx = 0;
+ pAd->TxRing[i].TxCpuIdx = 0;
+ }
+
+ // init MGMT ring index pointer
+ pAd->MgmtRing.TxSwFreeIdx = 0;
+ pAd->MgmtRing.TxCpuIdx = 0;
+
+ pAd->PrivateInfo.TxRingFullCnt = 0;
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Reset NIC Asics. Call after rest DMA. So reset TX_CTX_IDX to zero.
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+ Reset NIC to initial state AS IS system boot up time.
+
+ ========================================================================
+*/
+VOID RTMPRingCleanUp(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR RingType)
+{
+ PTXD_STRUC pTxD;
+ PRXD_STRUC pRxD;
+ PQUEUE_ENTRY pEntry;
+ PNDIS_PACKET pPacket;
+ int i;
+ PRTMP_TX_RING pTxRing;
+ unsigned long IrqFlags;
+
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPRingCleanUp(RingIdx=%d, Pending-NDIS=%ld)\n", RingType, pAd->RalinkCounters.PendingNdisPacketCount));
+ switch (RingType)
+ {
+ case QID_AC_BK:
+ case QID_AC_BE:
+ case QID_AC_VI:
+ case QID_AC_VO:
+ case QID_HCCA:
+ RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+ pTxRing = &pAd->TxRing[RingType];
+
+ // We have to clean all descriptors in case some error happened with reset
+ for (i=0; i<TX_RING_SIZE; i++) // We have to scan all TX ring
+ {
+ pTxD = (PTXD_STRUC) pTxRing->Cell[i].AllocVa;
+
+ pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNdisPacket;
+ // release scatter-and-gather NDIS_PACKET
+ if (pPacket)
+ {
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ pTxRing->Cell[i].pNdisPacket = NULL;
+ }
+
+ pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNextNdisPacket;
+ // release scatter-and-gather NDIS_PACKET
+ if (pPacket)
+ {
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ pTxRing->Cell[i].pNextNdisPacket = NULL;
+ }
+ }
+
+ RTMP_IO_READ32(pAd, TX_DTX_IDX0 + RingType * 0x10, &pTxRing->TxDmaIdx);
+ pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx;
+ pTxRing->TxCpuIdx = pTxRing->TxDmaIdx;
+ RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + RingType * 0x10, pTxRing->TxCpuIdx);
+
+ RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+ RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+ while (pAd->TxSwQueue[RingType].Head != NULL)
+ {
+ pEntry = RemoveHeadQueue(&pAd->TxSwQueue[RingType]);
+ pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ DBGPRINT(RT_DEBUG_TRACE,("Release 1 NDIS packet from s/w backlog queue\n"));
+ }
+ RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+ break;
+
+ case QID_MGMT:
+ // We have to clean all descriptors in case some error happened with reset
+ NdisAcquireSpinLock(&pAd->MgmtRingLock);
+
+ for (i=0; i<MGMT_RING_SIZE; i++)
+ {
+ pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[i].AllocVa;
+
+ pPacket = (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNdisPacket;
+ // rlease scatter-and-gather NDIS_PACKET
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ }
+ pAd->MgmtRing.Cell[i].pNdisPacket = NULL;
+
+ pPacket = (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNextNdisPacket;
+ // release scatter-and-gather NDIS_PACKET
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ }
+ pAd->MgmtRing.Cell[i].pNextNdisPacket = NULL;
+
+ }
+
+ RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pAd->MgmtRing.TxDmaIdx);
+ pAd->MgmtRing.TxSwFreeIdx = pAd->MgmtRing.TxDmaIdx;
+ pAd->MgmtRing.TxCpuIdx = pAd->MgmtRing.TxDmaIdx;
+ RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx);
+
+ NdisReleaseSpinLock(&pAd->MgmtRingLock);
+ pAd->RalinkCounters.MgmtRingFullCount = 0;
+ break;
+
+ case QID_RX:
+ // We have to clean all descriptors in case some error happened with reset
+ NdisAcquireSpinLock(&pAd->RxRingLock);
+
+ for (i=0; i<RX_RING_SIZE; i++)
+ {
+ pRxD = (PRXD_STRUC) pAd->RxRing.Cell[i].AllocVa;
+ pRxD->DDONE = 0 ;
+ }
+
+ RTMP_IO_READ32(pAd, RX_DRX_IDX, &pAd->RxRing.RxDmaIdx);
+ pAd->RxRing.RxSwReadIdx = pAd->RxRing.RxDmaIdx;
+ pAd->RxRing.RxCpuIdx = ((pAd->RxRing.RxDmaIdx == 0) ? (RX_RING_SIZE-1) : (pAd->RxRing.RxDmaIdx-1));
+ RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
+
+ NdisReleaseSpinLock(&pAd->RxRingLock);
+ break;
+
+ default:
+ break;
+ }
+}
+
+
+NDIS_STATUS AdapterBlockAllocateMemory(
+ IN PVOID handle,
+ OUT PVOID *ppAd)
+{
+ PPCI_DEV pci_dev;
+ dma_addr_t *phy_addr;
+ POS_COOKIE pObj = (POS_COOKIE) handle;
+
+ pci_dev = pObj->pci_dev;
+ phy_addr = &pObj->pAd_pa;
+
+ *ppAd = (PVOID)vmalloc(sizeof(RTMP_ADAPTER)); //pci_alloc_consistent(pci_dev, sizeof(RTMP_ADAPTER), phy_addr);
+
+ if (*ppAd)
+ {
+ NdisZeroMemory(*ppAd, sizeof(RTMP_ADAPTER));
+ ((PRTMP_ADAPTER)*ppAd)->OS_Cookie = handle;
+ return (NDIS_STATUS_SUCCESS);
+ } else {
+ return (NDIS_STATUS_FAILURE);
+ }
+}
+
+
+void RTMP_AllocateTxDescMemory(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT Index,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+ POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+ *VirtualAddress = (PVOID)PCI_ALLOC_CONSISTENT(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+
+}
+
+void RTMP_AllocateMgmtDescMemory(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+ POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+ *VirtualAddress = (PVOID)PCI_ALLOC_CONSISTENT(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+
+}
+
+void RTMP_AllocateRxDescMemory(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+ POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+ *VirtualAddress = (PVOID)PCI_ALLOC_CONSISTENT(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+
+}
+
+void RTMP_FreeRxDescMemory(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN PVOID VirtualAddress,
+ IN NDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+ POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+ PCI_FREE_CONSISTENT(pObj->pci_dev, Length, VirtualAddress, PhysicalAddress);
+}
+
+
+void RTMP_AllocateFirstTxBuffer(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT Index,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+ POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+ *VirtualAddress = (PVOID)PCI_ALLOC_CONSISTENT(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+}
+
+/*
+ * FUNCTION: Allocate a common buffer for DMA
+ * ARGUMENTS:
+ * AdapterHandle: AdapterHandle
+ * Length: Number of bytes to allocate
+ * Cached: Whether or not the memory can be cached
+ * VirtualAddress: Pointer to memory is returned here
+ * PhysicalAddress: Physical address corresponding to virtual address
+ */
+
+void RTMP_AllocateSharedMemory(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+ POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+ *VirtualAddress = (PVOID)PCI_ALLOC_CONSISTENT(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+}
+
+VOID RTMPFreeTxRxRingMemory(
+ IN PRTMP_ADAPTER pAd)
+{
+ int index, num , j;
+ PRTMP_TX_RING pTxRing;
+ PTXD_STRUC pTxD;
+ PNDIS_PACKET pPacket;
+ unsigned int IrqFlags;
+
+ POS_COOKIE pObj =(POS_COOKIE) pAd->OS_Cookie;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPFreeTxRxRingMemory\n"));
+
+ // Free TxSwQueue Packet
+ for (index=0; index <NUM_OF_TX_RING; index++)
+ {
+ PQUEUE_ENTRY pEntry;
+ PNDIS_PACKET pPacket;
+ PQUEUE_HEADER pQueue;
+
+ RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+ pQueue = &pAd->TxSwQueue[index];
+ while (pQueue->Head)
+ {
+ pEntry = RemoveHeadQueue(pQueue);
+ pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ }
+ RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+ }
+
+ // Free Tx Ring Packet
+ for (index=0;index< NUM_OF_TX_RING;index++)
+ {
+ pTxRing = &pAd->TxRing[index];
+
+ for (j=0; j< TX_RING_SIZE; j++)
+ {
+ pTxD = (PTXD_STRUC) (pTxRing->Cell[j].AllocVa);
+ pPacket = pTxRing->Cell[j].pNdisPacket;
+
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ //Always assign pNdisPacket as NULL after clear
+ pTxRing->Cell[j].pNdisPacket = NULL;
+
+ pPacket = pTxRing->Cell[j].pNextNdisPacket;
+
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ //Always assign pNextNdisPacket as NULL after clear
+ pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket = NULL;
+
+ }
+ }
+
+ for (index = RX_RING_SIZE - 1 ; index >= 0; index--)
+ {
+ if ((pAd->RxRing.Cell[index].DmaBuf.AllocVa) && (pAd->RxRing.Cell[index].pNdisPacket))
+ {
+ PCI_UNMAP_SINGLE(pObj->pci_dev, pAd->RxRing.Cell[index].DmaBuf.AllocPa, pAd->RxRing.Cell[index].DmaBuf.AllocSize, PCI_DMA_FROMDEVICE);
+ RELEASE_NDIS_PACKET(pAd, pAd->RxRing.Cell[index].pNdisPacket, NDIS_STATUS_SUCCESS);
+ }
+ }
+ NdisZeroMemory(pAd->RxRing.Cell, RX_RING_SIZE * sizeof(RTMP_DMACB));
+
+ if (pAd->RxDescRing.AllocVa)
+ {
+ PCI_FREE_CONSISTENT(pObj->pci_dev, pAd->RxDescRing.AllocSize, pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocPa);
+ }
+ NdisZeroMemory(&pAd->RxDescRing, sizeof(RTMP_DMABUF));
+
+ if (pAd->MgmtDescRing.AllocVa)
+ {
+ PCI_FREE_CONSISTENT(pObj->pci_dev, pAd->MgmtDescRing.AllocSize, pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocPa);
+ }
+ NdisZeroMemory(&pAd->MgmtDescRing, sizeof(RTMP_DMABUF));
+
+ for (num = 0; num < NUM_OF_TX_RING; num++)
+ {
+ if (pAd->TxBufSpace[num].AllocVa)
+ {
+ PCI_FREE_CONSISTENT(pObj->pci_dev, pAd->TxBufSpace[num].AllocSize, pAd->TxBufSpace[num].AllocVa, pAd->TxBufSpace[num].AllocPa);
+ }
+ NdisZeroMemory(&pAd->TxBufSpace[num], sizeof(RTMP_DMABUF));
+
+ if (pAd->TxDescRing[num].AllocVa)
+ {
+ PCI_FREE_CONSISTENT(pObj->pci_dev, pAd->TxDescRing[num].AllocSize, pAd->TxDescRing[num].AllocVa, pAd->TxDescRing[num].AllocPa);
+ }
+ NdisZeroMemory(&pAd->TxDescRing[num], sizeof(RTMP_DMABUF));
+ }
+
+ if (pAd->FragFrame.pFragPacket)
+ RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket, NDIS_STATUS_SUCCESS);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- RTMPFreeTxRxRingMemory\n"));
+}
+
+
+/*
+ * FUNCTION: Allocate a packet buffer for DMA
+ * ARGUMENTS:
+ * AdapterHandle: AdapterHandle
+ * Length: Number of bytes to allocate
+ * Cached: Whether or not the memory can be cached
+ * VirtualAddress: Pointer to memory is returned here
+ * PhysicalAddress: Physical address corresponding to virtual address
+ * Notes:
+ * Cached is ignored: always cached memory
+ */
+PNDIS_PACKET RTMP_AllocateRxPacketBuffer(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+ PNDIS_PACKET pkt;
+
+ pkt = RTPKT_TO_OSPKT(DEV_ALLOC_SKB(Length));
+
+ if (pkt == NULL) {
+ DBGPRINT(RT_DEBUG_ERROR, ("can't allocate rx %ld size packet\n",Length));
+ }
+
+ if (pkt) {
+ RTMP_SET_PACKET_SOURCE(pkt, PKTSRC_NDIS);
+ *VirtualAddress = (PVOID) RTPKT_TO_OSPKT(pkt)->data;
+ *PhysicalAddress = PCI_MAP_SINGLE(pAd, *VirtualAddress, Length, -1, PCI_DMA_FROMDEVICE);
+ } else {
+ *VirtualAddress = (PVOID) NULL;
+ *PhysicalAddress = (NDIS_PHYSICAL_ADDRESS) NULL;
+ }
+
+ return (PNDIS_PACKET) pkt;
+}
+
+
+VOID Invalid_Remaining_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG VirtualAddress)
+{
+ NDIS_PHYSICAL_ADDRESS PhysicalAddress;
+
+ PhysicalAddress = PCI_MAP_SINGLE(pAd, (void *)(VirtualAddress+1600), RX_BUFFER_NORMSIZE-1600, -1, PCI_DMA_FROMDEVICE);
+}
+
+PNDIS_PACKET GetPacketFromRxRing(
+ IN PRTMP_ADAPTER pAd,
+ OUT PRT28XX_RXD_STRUC pSaveRxD,
+ OUT BOOLEAN *pbReschedule,
+ IN OUT UINT32 *pRxPending)
+{
+ PRXD_STRUC pRxD;
+#ifdef RT_BIG_ENDIAN
+ PRXD_STRUC pDestRxD;
+ RXD_STRUC RxD;
+#endif
+ PNDIS_PACKET pRxPacket = NULL;
+ PNDIS_PACKET pNewPacket;
+ PVOID AllocVa;
+ NDIS_PHYSICAL_ADDRESS AllocPa;
+ BOOLEAN bReschedule = FALSE;
+
+ RTMP_SEM_LOCK(&pAd->RxRingLock);
+
+ if (*pRxPending == 0)
+ {
+ // Get how may packets had been received
+ RTMP_IO_READ32(pAd, RX_DRX_IDX , &pAd->RxRing.RxDmaIdx);
+
+ if (pAd->RxRing.RxSwReadIdx == pAd->RxRing.RxDmaIdx)
+ {
+ // no more rx packets
+ bReschedule = FALSE;
+ goto done;
+ }
+
+ // get rx pending count
+ if (pAd->RxRing.RxDmaIdx > pAd->RxRing.RxSwReadIdx)
+ *pRxPending = pAd->RxRing.RxDmaIdx - pAd->RxRing.RxSwReadIdx;
+ else
+ *pRxPending = pAd->RxRing.RxDmaIdx + RX_RING_SIZE - pAd->RxRing.RxSwReadIdx;
+
+ }
+
+#ifdef RT_BIG_ENDIAN
+ pDestRxD = (PRXD_STRUC) pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].AllocVa;
+ RxD = *pDestRxD;
+ pRxD = &RxD;
+ RTMPDescriptorEndianChange((PUCHAR)pRxD, TYPE_RXD);
+#else
+ // Point to Rx indexed rx ring descriptor
+ pRxD = (PRXD_STRUC) pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].AllocVa;
+#endif
+
+ if (pRxD->DDONE == 0)
+ {
+ *pRxPending = 0;
+ // DMAIndx had done but DDONE bit not ready
+ bReschedule = TRUE;
+ goto done;
+ }
+
+
+ // return rx descriptor
+ NdisMoveMemory(pSaveRxD, pRxD, RXD_SIZE);
+
+ pNewPacket = RTMP_AllocateRxPacketBuffer(pAd, RX_BUFFER_AGGRESIZE, FALSE, &AllocVa, &AllocPa);
+
+ if (pNewPacket)
+ {
+ // unmap the rx buffer
+ PCI_UNMAP_SINGLE(pAd, pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocPa,
+ pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocSize, PCI_DMA_FROMDEVICE);
+ pRxPacket = pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].pNdisPacket;
+
+ pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocSize = RX_BUFFER_AGGRESIZE;
+ pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].pNdisPacket = (PNDIS_PACKET) pNewPacket;
+ pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocVa = AllocVa;
+ pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocPa = AllocPa;
+ /* update SDP0 to new buffer of rx packet */
+ pRxD->SDP0 = AllocPa;
+ }
+ else
+ {
+ //printk("No Rx Buffer\n");
+ pRxPacket = NULL;
+ bReschedule = TRUE;
+ }
+
+ pRxD->DDONE = 0;
+
+ // had handled one rx packet
+ *pRxPending = *pRxPending - 1;
+
+ // update rx descriptor and kick rx
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pRxD, TYPE_RXD);
+ WriteBackToDescriptor((PUCHAR)pDestRxD, (PUCHAR)pRxD, FALSE, TYPE_RXD);
+#endif
+ INC_RING_INDEX(pAd->RxRing.RxSwReadIdx, RX_RING_SIZE);
+
+ pAd->RxRing.RxCpuIdx = (pAd->RxRing.RxSwReadIdx == 0) ? (RX_RING_SIZE-1) : (pAd->RxRing.RxSwReadIdx-1);
+ RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
+
+done:
+ RTMP_SEM_UNLOCK(&pAd->RxRingLock);
+ *pbReschedule = bReschedule;
+ return pRxPacket;
+}
+/* End of 2860_rtmp_init.c */
+
diff --git a/drivers/staging/rt2860/common/action.c b/drivers/staging/rt2860/common/action.c
new file mode 100644
index 00000000000..d6f530fb857
--- /dev/null
+++ b/drivers/staging/rt2860/common/action.c
@@ -0,0 +1,1031 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ action.c
+
+ Abstract:
+ Handle association related requests either from WSTA or from local MLME
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Jan Lee 2006 created for rt2860
+ */
+
+#include "../rt_config.h"
+#include "action.h"
+
+
+static VOID ReservedAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+/*
+ ==========================================================================
+ Description:
+ association state machine init, including state transition and timer init
+ Parameters:
+ S - pointer to the association state machine
+ Note:
+ The state machine looks like the following
+
+ ASSOC_IDLE
+ MT2_MLME_DISASSOC_REQ mlme_disassoc_req_action
+ MT2_PEER_DISASSOC_REQ peer_disassoc_action
+ MT2_PEER_ASSOC_REQ drop
+ MT2_PEER_REASSOC_REQ drop
+ MT2_CLS3ERR cls3err_action
+ ==========================================================================
+ */
+VOID ActionStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ StateMachineInit(S, (STATE_MACHINE_FUNC *)Trans, MAX_ACT_STATE, MAX_ACT_MSG, (STATE_MACHINE_FUNC)Drop, ACT_IDLE, ACT_MACHINE_BASE);
+
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_SPECTRUM_CATE, (STATE_MACHINE_FUNC)PeerSpectrumAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_QOS_CATE, (STATE_MACHINE_FUNC)PeerQOSAction);
+
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_DLS_CATE, (STATE_MACHINE_FUNC)ReservedAction);
+#ifdef QOS_DLS_SUPPORT
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_DLS_CATE, (STATE_MACHINE_FUNC)PeerDLSAction);
+#endif // QOS_DLS_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_BA_CATE, (STATE_MACHINE_FUNC)PeerBAAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_HT_CATE, (STATE_MACHINE_FUNC)PeerHTAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ADD_BA_CATE, (STATE_MACHINE_FUNC)MlmeADDBAAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ORI_DELBA_CATE, (STATE_MACHINE_FUNC)MlmeDELBAAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_MLME_REC_DELBA_CATE, (STATE_MACHINE_FUNC)MlmeDELBAAction);
+#endif // DOT11_N_SUPPORT //
+
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_PUBLIC_CATE, (STATE_MACHINE_FUNC)PeerPublicAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_RM_CATE, (STATE_MACHINE_FUNC)PeerRMAction);
+
+ StateMachineSetAction(S, ACT_IDLE, MT2_MLME_QOS_CATE, (STATE_MACHINE_FUNC)MlmeQOSAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_MLME_DLS_CATE, (STATE_MACHINE_FUNC)MlmeDLSAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_ACT_INVALID, (STATE_MACHINE_FUNC)MlmeInvalidAction);
+}
+
+#ifdef DOT11_N_SUPPORT
+VOID MlmeADDBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ MLME_ADDBA_REQ_STRUCT *pInfo;
+ UCHAR Addr[6];
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG Idx;
+ FRAME_ADDBA_REQ Frame;
+ ULONG FrameLen;
+ BA_ORI_ENTRY *pBAEntry = NULL;
+
+ pInfo = (MLME_ADDBA_REQ_STRUCT *)Elem->Msg;
+ NdisZeroMemory(&Frame, sizeof(FRAME_ADDBA_REQ));
+
+ if(MlmeAddBAReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr))
+ {
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("BA - MlmeADDBAAction() allocate memory failed \n"));
+ return;
+ }
+ // 1. find entry
+ Idx = pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
+ if (Idx == 0)
+ {
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() can't find BAOriEntry \n"));
+ return;
+ }
+ else
+ {
+ pBAEntry =&pAd->BATable.BAOriEntry[Idx];
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (ADHOC_ON(pAd))
+ ActHeaderInit(pAd, &Frame.Hdr, pInfo->pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ else
+#ifdef QOS_DLS_SUPPORT
+ if (pAd->MacTab.Content[pInfo->Wcid].ValidAsDls)
+ ActHeaderInit(pAd, &Frame.Hdr, pInfo->pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ else
+#endif // QOS_DLS_SUPPORT //
+ ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pInfo->pAddr);
+
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ Frame.Category = CATEGORY_BA;
+ Frame.Action = ADDBA_REQ;
+ Frame.BaParm.AMSDUSupported = 0;
+ Frame.BaParm.BAPolicy = IMMED_BA;
+ Frame.BaParm.TID = pInfo->TID;
+ Frame.BaParm.BufSize = pInfo->BaBufSize;
+ Frame.Token = pInfo->Token;
+ Frame.TimeOutValue = pInfo->TimeOutValue;
+ Frame.BaStartSeq.field.FragNum = 0;
+ Frame.BaStartSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID];
+
+ *(USHORT *)(&Frame.BaParm) = cpu2le16(*(USHORT *)(&Frame.BaParm));
+ Frame.TimeOutValue = cpu2le16(Frame.TimeOutValue);
+ Frame.BaStartSeq.word = cpu2le16(Frame.BaStartSeq.word);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_ADDBA_REQ), &Frame,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("BA - Send ADDBA request. StartSeq = %x, FrameLen = %ld. BufSize = %d\n", Frame.BaStartSeq.field.StartSeq, FrameLen, Frame.BaParm.BufSize));
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ send DELBA and delete BaEntry if any
+ Parametrs:
+ Elem - MLME message MLME_DELBA_REQ_STRUCT
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeDELBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ MLME_DELBA_REQ_STRUCT *pInfo;
+ PUCHAR pOutBuffer = NULL;
+ PUCHAR pOutBuffer2 = NULL;
+ NDIS_STATUS NStatus;
+ ULONG Idx;
+ FRAME_DELBA_REQ Frame;
+ ULONG FrameLen;
+ FRAME_BAR FrameBar;
+
+ pInfo = (MLME_DELBA_REQ_STRUCT *)Elem->Msg;
+ // must send back DELBA
+ NdisZeroMemory(&Frame, sizeof(FRAME_DELBA_REQ));
+ DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeDELBAAction(), Initiator(%d) \n", pInfo->Initiator));
+
+ if(MlmeDelBAReqSanity(pAd, Elem->Msg, Elem->MsgLen))
+ {
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeDELBAAction() allocate memory failed 1. \n"));
+ return;
+ }
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_ERROR, ("BA - MlmeDELBAAction() allocate memory failed 2. \n"));
+ return;
+ }
+
+ // SEND BAR (Send BAR to refresh peer reordering buffer.)
+ Idx = pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ BarHeaderInit(pAd, &FrameBar, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress);
+#endif // CONFIG_STA_SUPPORT //
+
+ FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL funciton.
+ FrameBar.StartingSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID]; // make sure sequence not clear in DEL funciton.
+ FrameBar.BarControl.TID = pInfo->TID; // make sure sequence not clear in DEL funciton.
+ FrameBar.BarControl.ACKPolicy = IMMED_BA; // make sure sequence not clear in DEL funciton.
+ FrameBar.BarControl.Compressed = 1; // make sure sequence not clear in DEL funciton.
+ FrameBar.BarControl.MTID = 0; // make sure sequence not clear in DEL funciton.
+
+ MakeOutgoingFrame(pOutBuffer2, &FrameLen,
+ sizeof(FRAME_BAR), &FrameBar,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer2);
+ DBGPRINT(RT_DEBUG_TRACE,("BA - MlmeDELBAAction() . Send BAR to refresh peer reordering buffer \n"));
+
+ // SEND DELBA FRAME
+ FrameLen = 0;
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (ADHOC_ON(pAd))
+ ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ else
+#ifdef QOS_DLS_SUPPORT
+ if (pAd->MacTab.Content[pInfo->Wcid].ValidAsDls)
+ ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ else
+#endif // QOS_DLS_SUPPORT //
+ ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->MacTab.Content[pInfo->Wcid].Addr);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ Frame.Category = CATEGORY_BA;
+ Frame.Action = DELBA;
+ Frame.DelbaParm.Initiator = pInfo->Initiator;
+ Frame.DelbaParm.TID = pInfo->TID;
+ Frame.ReasonCode = 39; // Time Out
+ *(USHORT *)(&Frame.DelbaParm) = cpu2le16(*(USHORT *)(&Frame.DelbaParm));
+ Frame.ReasonCode = cpu2le16(Frame.ReasonCode);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_DELBA_REQ), &Frame,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_TRACE, ("BA - MlmeDELBAAction() . 3 DELBA sent. Initiator(%d)\n", pInfo->Initiator));
+ }
+}
+#endif // DOT11_N_SUPPORT //
+
+VOID MlmeQOSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+}
+
+VOID MlmeDLSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+}
+
+VOID MlmeInvalidAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ //PUCHAR pOutBuffer = NULL;
+ //Return the receiving frame except the MSB of category filed set to 1. 7.3.1.11
+}
+
+VOID PeerQOSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+}
+
+#ifdef QOS_DLS_SUPPORT
+VOID PeerDLSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Action = Elem->Msg[LENGTH_802_11+1];
+
+ switch(Action)
+ {
+ case ACTION_DLS_REQUEST:
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ PeerDlsReqAction(pAd, Elem);
+#endif // CONFIG_STA_SUPPORT //
+ break;
+
+ case ACTION_DLS_RESPONSE:
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ PeerDlsRspAction(pAd, Elem);
+#endif // CONFIG_STA_SUPPORT //
+ break;
+
+ case ACTION_DLS_TEARDOWN:
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ PeerDlsTearDownAction(pAd, Elem);
+#endif // CONFIG_STA_SUPPORT //
+ break;
+ }
+}
+#endif // QOS_DLS_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+VOID PeerBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Action = Elem->Msg[LENGTH_802_11+1];
+
+ switch(Action)
+ {
+ case ADDBA_REQ:
+ PeerAddBAReqAction(pAd,Elem);
+ break;
+ case ADDBA_RESP:
+ PeerAddBARspAction(pAd,Elem);
+ break;
+ case DELBA:
+ PeerDelBAAction(pAd,Elem);
+ break;
+ }
+}
+
+
+#ifdef DOT11N_DRAFT3
+
+#ifdef CONFIG_STA_SUPPORT
+VOID StaPublicAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Bss2040Coexist)
+{
+ BSS_2040_COEXIST_IE BssCoexist;
+ MLME_SCAN_REQ_STRUCT ScanReq;
+
+ BssCoexist.word = Bss2040Coexist;
+ // AP asks Station to return a 20/40 BSS Coexistence mgmt frame. So we first starts a scan, then send back 20/40 BSS Coexistence mgmt frame
+ if ((BssCoexist.field.InfoReq == 1) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SCAN_2040)))
+ {
+ // Clear record first. After scan , will update those bit and send back to transmiter.
+ pAd->CommonCfg.BSSCoexist2040.field.InfoReq = 1;
+ pAd->CommonCfg.BSSCoexist2040.field.Intolerant40 = 0;
+ pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq = 0;
+ // Fill out stuff for scan request
+ ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_2040_BSS_COEXIST);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+ }
+}
+
+
+/*
+Description : Build Intolerant Channel Rerpot from Trigger event table.
+return : how many bytes copied.
+*/
+ULONG BuildIntolerantChannelRep(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDest)
+{
+ ULONG FrameLen = 0;
+ ULONG ReadOffset = 0;
+ UCHAR i;
+ UCHAR LastRegClass = 0xff;
+ PUCHAR pLen;
+
+ for ( i = 0;i < MAX_TRIGGER_EVENT;i++)
+ {
+ if (pAd->CommonCfg.TriggerEventTab.EventA[i].bValid == TRUE)
+ {
+ if (pAd->CommonCfg.TriggerEventTab.EventA[i].RegClass == LastRegClass)
+ {
+ *(pDest + ReadOffset) = (UCHAR)pAd->CommonCfg.TriggerEventTab.EventA[i].Channel;
+ *pLen++;
+ ReadOffset++;
+ FrameLen++;
+ }
+ else
+ {
+ *(pDest + ReadOffset) = IE_2040_BSS_INTOLERANT_REPORT; // IE
+ *(pDest + ReadOffset + 1) = 2; // Len = RegClass byte + channel byte.
+ pLen = pDest + ReadOffset + 1;
+ LastRegClass = pAd->CommonCfg.TriggerEventTab.EventA[i].RegClass;
+ *(pDest + ReadOffset + 2) = LastRegClass; // Len = RegClass byte + channel byte.
+ *(pDest + ReadOffset + 3) = (UCHAR)pAd->CommonCfg.TriggerEventTab.EventA[i].Channel;
+ FrameLen += 4;
+ ReadOffset += 4;
+ }
+
+ }
+ }
+ return FrameLen;
+}
+
+
+/*
+Description : Send 20/40 BSS Coexistence Action frame If one trigger event is triggered.
+*/
+VOID Send2040CoexistAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN BOOLEAN bAddIntolerantCha)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ FRAME_ACTION_HDR Frame;
+ ULONG FrameLen;
+ ULONG IntolerantChaRepLen;
+
+ IntolerantChaRepLen = 0;
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("ACT - Send2040CoexistAction() allocate memory failed \n"));
+ return;
+ }
+ ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[Wcid].Addr, pAd->CommonCfg.Bssid);
+ Frame.Category = CATEGORY_PUBLIC;
+ Frame.Action = ACTION_BSS_2040_COEXIST;
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_ACTION_HDR), &Frame,
+ END_OF_ARGS);
+
+ *(pOutBuffer + FrameLen) = pAd->CommonCfg.BSSCoexist2040.word;
+ FrameLen++;
+
+ if (bAddIntolerantCha == TRUE)
+ IntolerantChaRepLen = BuildIntolerantChannelRep(pAd, pOutBuffer + FrameLen);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen + IntolerantChaRepLen);
+ DBGPRINT(RT_DEBUG_ERROR,("ACT - Send2040CoexistAction( BSSCoexist2040 = 0x%x ) \n", pAd->CommonCfg.BSSCoexist2040.word));
+
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ After scan, Update 20/40 BSS Coexistence IE and send out.
+ According to 802.11n D3.03 11.14.10
+
+ Parameters:
+ ==========================================================================
+ */
+VOID Update2040CoexistFrameAndNotify(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN BOOLEAN bAddIntolerantCha)
+{
+ BSS_2040_COEXIST_IE OldValue;
+
+ OldValue.word = pAd->CommonCfg.BSSCoexist2040.word;
+ if ((pAd->CommonCfg.TriggerEventTab.EventANo > 0) || (pAd->CommonCfg.TriggerEventTab.EventBCountDown > 0))
+ pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq = 1;
+
+ // Need to check !!!!
+ // How STA will set Intolerant40 if implementation dependent. Now we don't set this bit first.!!!!!
+ // So Only check BSS20WidthReq change.
+ if (OldValue.field.BSS20WidthReq != pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq)
+ {
+ Send2040CoexistAction(pAd, Wcid, bAddIntolerantCha);
+ }
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+BOOLEAN ChannelSwitchSanityCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR NewChannel,
+ IN UCHAR Secondary)
+{
+ UCHAR i;
+
+ if (Wcid >= MAX_LEN_OF_MAC_TABLE)
+ return FALSE;
+
+ if ((NewChannel > 7) && (Secondary == 1))
+ return FALSE;
+
+ if ((NewChannel < 5) && (Secondary == 3))
+ return FALSE;
+
+ // 0. Check if new channel is in the channellist.
+ for (i = 0;i < pAd->ChannelListNum;i++)
+ {
+ if (pAd->ChannelList[i].Channel == NewChannel)
+ {
+ break;
+ }
+ }
+
+ if (i == pAd->ChannelListNum)
+ return FALSE;
+
+ return TRUE;
+}
+
+
+VOID ChannelSwitchAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR NewChannel,
+ IN UCHAR Secondary)
+{
+ UCHAR BBPValue = 0;
+ ULONG MACValue;
+
+ DBGPRINT(RT_DEBUG_TRACE,("SPECTRUM - ChannelSwitchAction(NewChannel = %d , Secondary = %d) \n", NewChannel, Secondary));
+
+ if (ChannelSwitchSanityCheck(pAd, Wcid, NewChannel, Secondary) == FALSE)
+ return;
+
+ // 1. Switches to BW = 20.
+ if (Secondary == 0)
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue&= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ if (pAd->MACVersion == 0x28600100)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
+ }
+ pAd->CommonCfg.BBPCurrentBW = BW_20;
+ pAd->CommonCfg.Channel = NewChannel;
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel,FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ pAd->MacTab.Content[Wcid].HTPhyMode.field.BW = 0;
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!20MHz !!! \n" ));
+ }
+ // 1. Switches to BW = 40 And Station supports BW = 40.
+ else if (((Secondary == 1) || (Secondary == 3)) && (pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == 1))
+ {
+ pAd->CommonCfg.Channel = NewChannel;
+
+ if (Secondary == 1)
+ {
+ // Secondary above.
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel + 2;
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &MACValue);
+ MACValue &= 0xfe;
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, MACValue);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue&= (~0x18);
+ BBPValue|= (0x10);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPValue);
+ BBPValue&= (~0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Lower LINK UP !!! Control Channel at Below. Central = %d \n", pAd->CommonCfg.CentralChannel ));
+ }
+ else
+ {
+ // Secondary below.
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 2;
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &MACValue);
+ MACValue &= 0xfe;
+ MACValue |= 0x1;
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, MACValue);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue&= (~0x18);
+ BBPValue|= (0x10);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPValue);
+ BBPValue&= (~0x20);
+ BBPValue|= (0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Upper LINK UP !!! Control Channel at UpperCentral = %d \n", pAd->CommonCfg.CentralChannel ));
+ }
+ pAd->CommonCfg.BBPCurrentBW = BW_40;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+ pAd->MacTab.Content[Wcid].HTPhyMode.field.BW = 1;
+ }
+}
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+VOID PeerPublicAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+#ifdef DOT11N_DRAFT3
+ UCHAR Action = Elem->Msg[LENGTH_802_11+1];
+#endif // DOT11N_DRAFT3 //
+
+ if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
+ return;
+
+#ifdef DOT11N_DRAFT3
+ switch(Action)
+ {
+ case ACTION_BSS_2040_COEXIST: // Format defined in IEEE 7.4.7a.1 in 11n Draf3.03
+ {
+ //UCHAR BssCoexist;
+ BSS_2040_COEXIST_ELEMENT *pCoexistInfo;
+ BSS_2040_COEXIST_IE *pBssCoexistIe;
+ BSS_2040_INTOLERANT_CH_REPORT *pIntolerantReport = NULL;
+
+ if (Elem->MsgLen <= (LENGTH_802_11 + sizeof(BSS_2040_COEXIST_ELEMENT)) )
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ACTION - 20/40 BSS Coexistence Management Frame length too short! len = %ld!\n", Elem->MsgLen));
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("ACTION - 20/40 BSS Coexistence Management action----> \n"));
+ hex_dump("CoexistenceMgmtFrame", Elem->Msg, Elem->MsgLen);
+
+
+ pCoexistInfo = (BSS_2040_COEXIST_ELEMENT *) &Elem->Msg[LENGTH_802_11+2];
+ //hex_dump("CoexistInfo", (PUCHAR)pCoexistInfo, sizeof(BSS_2040_COEXIST_ELEMENT));
+ if (Elem->MsgLen >= (LENGTH_802_11 + sizeof(BSS_2040_COEXIST_ELEMENT) + sizeof(BSS_2040_INTOLERANT_CH_REPORT)))
+ {
+ pIntolerantReport = (BSS_2040_INTOLERANT_CH_REPORT *)((PUCHAR)pCoexistInfo + sizeof(BSS_2040_COEXIST_ELEMENT));
+ }
+ //hex_dump("IntolerantReport ", (PUCHAR)pIntolerantReport, sizeof(BSS_2040_INTOLERANT_CH_REPORT));
+
+ pBssCoexistIe = (BSS_2040_COEXIST_IE *)(&pCoexistInfo->BssCoexistIe);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (INFRA_ON(pAd))
+ {
+ StaPublicAction(pAd, pCoexistInfo);
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ }
+ break;
+ }
+
+#endif // DOT11N_DRAFT3 //
+
+}
+
+
+static VOID ReservedAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Category;
+
+ if (Elem->MsgLen <= LENGTH_802_11)
+ {
+ return;
+ }
+
+ Category = Elem->Msg[LENGTH_802_11];
+ DBGPRINT(RT_DEBUG_TRACE,("Rcv reserved category(%d) Action Frame\n", Category));
+ hex_dump("Reserved Action Frame", &Elem->Msg[0], Elem->MsgLen);
+}
+
+VOID PeerRMAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ return;
+}
+
+#ifdef DOT11_N_SUPPORT
+static VOID respond_ht_information_exchange_action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen;
+ FRAME_HT_INFO HTINFOframe, *pFrame;
+ UCHAR *pAddr;
+
+
+ // 2. Always send back ADDBA Response
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("ACTION - respond_ht_information_exchange_action() allocate memory failed \n"));
+ return;
+ }
+
+ // get RA
+ pFrame = (FRAME_HT_INFO *) &Elem->Msg[0];
+ pAddr = pFrame->Hdr.Addr2;
+
+ NdisZeroMemory(&HTINFOframe, sizeof(FRAME_HT_INFO));
+ // 2-1. Prepare ADDBA Response frame.
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (ADHOC_ON(pAd))
+ ActHeaderInit(pAd, &HTINFOframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ else
+ ActHeaderInit(pAd, &HTINFOframe.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAddr);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ HTINFOframe.Category = CATEGORY_HT;
+ HTINFOframe.Action = HT_INFO_EXCHANGE;
+ HTINFOframe.HT_Info.Request = 0;
+ HTINFOframe.HT_Info.Forty_MHz_Intolerant = pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant;
+ HTINFOframe.HT_Info.STA_Channel_Width = pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth;
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_HT_INFO), &HTINFOframe,
+ END_OF_ARGS);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+}
+
+
+#ifdef DOT11N_DRAFT3
+VOID SendNotifyBWActionFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR apidx)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ FRAME_ACTION_HDR Frame;
+ ULONG FrameLen;
+ PUCHAR pAddr1;
+
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("ACT - SendNotifyBWAction() allocate memory failed \n"));
+ return;
+ }
+
+ if (Wcid == MCAST_WCID)
+ pAddr1 = &BROADCAST_ADDR[0];
+ else
+ pAddr1 = pAd->MacTab.Content[Wcid].Addr;
+ ActHeaderInit(pAd, &Frame.Hdr, pAddr1, pAd->ApCfg.MBSSID[apidx].Bssid, pAd->ApCfg.MBSSID[apidx].Bssid);
+
+ Frame.Category = CATEGORY_HT;
+ Frame.Action = NOTIFY_BW_ACTION;
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_ACTION_HDR), &Frame,
+ END_OF_ARGS);
+
+ *(pOutBuffer + FrameLen) = pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth;
+ FrameLen++;
+
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ DBGPRINT(RT_DEBUG_TRACE,("ACT - SendNotifyBWAction(NotifyBW= %d)!\n", pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth));
+
+}
+#endif // DOT11N_DRAFT3 //
+
+
+VOID PeerHTAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Action = Elem->Msg[LENGTH_802_11+1];
+
+ if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
+ return;
+
+ switch(Action)
+ {
+ case NOTIFY_BW_ACTION:
+ DBGPRINT(RT_DEBUG_TRACE,("ACTION - HT Notify Channel bandwidth action----> \n"));
+#ifdef CONFIG_STA_SUPPORT
+ if(pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
+ {
+ // Note, this is to patch DIR-1353 AP. When the AP set to Wep, it will use legacy mode. But AP still keeps
+ // sending BW_Notify Action frame, and cause us to linkup and linkdown.
+ // In legacy mode, don't need to parse HT action frame.
+ DBGPRINT(RT_DEBUG_TRACE,("ACTION -Ignore HT Notify Channel BW when link as legacy mode. BW = %d---> \n",
+ Elem->Msg[LENGTH_802_11+2] ));
+ break;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ if (Elem->Msg[LENGTH_802_11+2] == 0) // 7.4.8.2. if value is 1, keep the same as supported channel bandwidth.
+ pAd->MacTab.Content[Elem->Wcid].HTPhyMode.field.BW = 0;
+
+ break;
+ case SMPS_ACTION:
+ // 7.3.1.25
+ DBGPRINT(RT_DEBUG_TRACE,("ACTION - SMPS action----> \n"));
+ if (((Elem->Msg[LENGTH_802_11+2]&0x1) == 0))
+ {
+ pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_ENABLE;
+ }
+ else if (((Elem->Msg[LENGTH_802_11+2]&0x2) == 0))
+ {
+ pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_STATIC;
+ }
+ else
+ {
+ pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_DYNAMIC;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("Aid(%d) MIMO PS = %d\n", Elem->Wcid, pAd->MacTab.Content[Elem->Wcid].MmpsMode));
+ // rt2860c : add something for smps change.
+ break;
+
+ case SETPCO_ACTION:
+ break;
+ case MIMO_CHA_MEASURE_ACTION:
+ break;
+ case HT_INFO_EXCHANGE:
+ {
+ HT_INFORMATION_OCTET *pHT_info;
+
+ pHT_info = (HT_INFORMATION_OCTET *) &Elem->Msg[LENGTH_802_11+2];
+ // 7.4.8.10
+ DBGPRINT(RT_DEBUG_TRACE,("ACTION - HT Information Exchange action----> \n"));
+ if (pHT_info->Request)
+ {
+ respond_ht_information_exchange_action(pAd, Elem);
+ }
+ }
+ break;
+ }
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ Retry sending ADDBA Reqest.
+
+ IRQL = DISPATCH_LEVEL
+
+ Parametrs:
+ p8023Header: if this is already 802.3 format, p8023Header is NULL
+
+ Return : TRUE if put into rx reordering buffer, shouldn't indicaterxhere.
+ FALSE , then continue indicaterx at this moment.
+ ==========================================================================
+ */
+VOID ORIBATimerTimeout(
+ IN PRTMP_ADAPTER pAd)
+{
+ MAC_TABLE_ENTRY *pEntry;
+ INT i, total;
+ UCHAR TID;
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+ total = pAd->MacTab.Size * NUM_OF_TID;
+
+ for (i = 1; ((i <MAX_LEN_OF_BA_ORI_TABLE) && (total > 0)) ; i++)
+ {
+ if (pAd->BATable.BAOriEntry[i].ORI_BA_Status == Originator_Done)
+ {
+ pEntry = &pAd->MacTab.Content[pAd->BATable.BAOriEntry[i].Wcid];
+ TID = pAd->BATable.BAOriEntry[i].TID;
+
+ ASSERT(pAd->BATable.BAOriEntry[i].Wcid < MAX_LEN_OF_MAC_TABLE);
+ }
+ total --;
+ }
+}
+
+
+VOID SendRefreshBAR(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry)
+{
+ FRAME_BAR FrameBar;
+ ULONG FrameLen;
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ USHORT Sequence;
+ UCHAR i, TID;
+ USHORT idx;
+ BA_ORI_ENTRY *pBAEntry;
+
+ for (i = 0; i <NUM_OF_TID; i++)
+ {
+ idx = pEntry->BAOriWcidArray[i];
+ if (idx == 0)
+ {
+ continue;
+ }
+ pBAEntry = &pAd->BATable.BAOriEntry[idx];
+
+ if (pBAEntry->ORI_BA_Status == Originator_Done)
+ {
+ TID = pBAEntry->TID;
+
+ ASSERT(pBAEntry->Wcid < MAX_LEN_OF_MAC_TABLE);
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() allocate memory failed \n"));
+ return;
+ }
+
+ Sequence = pEntry->TxSeq[TID];
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ BarHeaderInit(pAd, &FrameBar, pEntry->Addr, pAd->CurrentAddress);
+#endif // CONFIG_STA_SUPPORT //
+
+ FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL function.
+ FrameBar.StartingSeq.field.StartSeq = Sequence; // make sure sequence not clear in DEL funciton.
+ FrameBar.BarControl.TID = TID; // make sure sequence not clear in DEL funciton.
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_BAR), &FrameBar,
+ END_OF_ARGS);
+ if (1) // Now we always send BAR.
+ {
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ }
+ MlmeFreeMemory(pAd, pOutBuffer);
+ }
+ }
+}
+#endif // DOT11_N_SUPPORT //
+
+VOID ActHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN PUCHAR Addr1,
+ IN PUCHAR Addr2,
+ IN PUCHAR Addr3)
+{
+ NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
+ pHdr80211->FC.Type = BTYPE_MGMT;
+ pHdr80211->FC.SubType = SUBTYPE_ACTION;
+
+ COPY_MAC_ADDR(pHdr80211->Addr1, Addr1);
+ COPY_MAC_ADDR(pHdr80211->Addr2, Addr2);
+ COPY_MAC_ADDR(pHdr80211->Addr3, Addr3);
+}
+
+VOID BarHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PFRAME_BAR pCntlBar,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA)
+{
+ NdisZeroMemory(pCntlBar, sizeof(FRAME_BAR));
+ pCntlBar->FC.Type = BTYPE_CNTL;
+ pCntlBar->FC.SubType = SUBTYPE_BLOCK_ACK_REQ;
+ pCntlBar->BarControl.MTID = 0;
+ pCntlBar->BarControl.Compressed = 1;
+ pCntlBar->BarControl.ACKPolicy = 0;
+
+
+ pCntlBar->Duration = 16 + RTMPCalcDuration(pAd, RATE_1, sizeof(FRAME_BA));
+
+ COPY_MAC_ADDR(pCntlBar->Addr1, pDA);
+ COPY_MAC_ADDR(pCntlBar->Addr2, pSA);
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ Insert Category and action code into the action frame.
+
+ Parametrs:
+ 1. frame buffer pointer.
+ 2. frame length.
+ 3. category code of the frame.
+ 4. action code of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID InsertActField(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen,
+ IN UINT8 Category,
+ IN UINT8 ActCode)
+{
+ ULONG TempLen;
+
+ MakeOutgoingFrame( pFrameBuf, &TempLen,
+ 1, &Category,
+ 1, &ActCode,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+
+ return;
+}
diff --git a/drivers/staging/rt2860/common/action.h b/drivers/staging/rt2860/common/action.h
new file mode 100644
index 00000000000..ce3877dce81
--- /dev/null
+++ b/drivers/staging/rt2860/common/action.h
@@ -0,0 +1,68 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ aironet.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+ Paul Lin 04-06-15 Initial
+*/
+
+#ifndef __ACTION_H__
+#define __ACTION_H__
+
+typedef struct PACKED __HT_INFO_OCTET
+{
+#ifdef RT_BIG_ENDIAN
+ UCHAR Reserved:5;
+ UCHAR STA_Channel_Width:1;
+ UCHAR Forty_MHz_Intolerant:1;
+ UCHAR Request:1;
+#else
+ UCHAR Request:1;
+ UCHAR Forty_MHz_Intolerant:1;
+ UCHAR STA_Channel_Width:1;
+ UCHAR Reserved:5;
+#endif
+} HT_INFORMATION_OCTET;
+
+
+typedef struct PACKED __FRAME_HT_INFO
+{
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+ HT_INFORMATION_OCTET HT_Info;
+} FRAME_HT_INFO, *PFRAME_HT_INFO;
+
+#endif /* __ACTION_H__ */
+
+
diff --git a/drivers/staging/rt2860/common/ba_action.c b/drivers/staging/rt2860/common/ba_action.c
new file mode 100644
index 00000000000..8247aeb73a2
--- /dev/null
+++ b/drivers/staging/rt2860/common/ba_action.c
@@ -0,0 +1,1802 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#ifdef DOT11_N_SUPPORT
+
+#include "../rt_config.h"
+
+
+
+#define BA_ORI_INIT_SEQ (pEntry->TxSeq[TID]) //1 // inital sequence number of BA session
+
+#define ORI_SESSION_MAX_RETRY 8
+#define ORI_BA_SESSION_TIMEOUT (2000) // ms
+#define REC_BA_SESSION_IDLE_TIMEOUT (1000) // ms
+
+#define REORDERING_PACKET_TIMEOUT ((100 * HZ)/1000) // system ticks -- 100 ms
+#define MAX_REORDERING_PACKET_TIMEOUT ((3000 * HZ)/1000) // system ticks -- 100 ms
+
+#define RESET_RCV_SEQ (0xFFFF)
+
+static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd, struct reordering_mpdu *mpdu_blk);
+
+
+BA_ORI_ENTRY *BATableAllocOriEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT USHORT *Idx);
+
+BA_REC_ENTRY *BATableAllocRecEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT USHORT *Idx);
+
+VOID BAOriSessionSetupTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID BARecSessionIdleTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+
+BUILD_TIMER_FUNCTION(BAOriSessionSetupTimeout);
+BUILD_TIMER_FUNCTION(BARecSessionIdleTimeout);
+
+#define ANNOUNCE_REORDERING_PACKET(_pAd, _mpdu_blk) \
+ Announce_Reordering_Packet(_pAd, _mpdu_blk);
+
+VOID BA_MaxWinSizeReasign(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntryPeer,
+ OUT UCHAR *pWinSize)
+{
+ UCHAR MaxSize;
+
+
+ if (pAd->MACVersion >= RALINK_2883_VERSION) // 3*3
+ {
+ if (pAd->MACVersion >= RALINK_3070_VERSION)
+ {
+ if (pEntryPeer->WepStatus != Ndis802_11EncryptionDisabled)
+ MaxSize = 7; // for non-open mode
+ else
+ MaxSize = 13;
+ }
+ else
+ MaxSize = 31;
+ }
+ else if (pAd->MACVersion >= RALINK_2880E_VERSION) // 2880 e
+ {
+ if (pEntryPeer->WepStatus != Ndis802_11EncryptionDisabled)
+ MaxSize = 7; // for non-open mode
+ else
+ MaxSize = 13;
+ }
+ else
+ MaxSize = 7;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ba> Win Size = %d, Max Size = %d\n",
+ *pWinSize, MaxSize));
+
+ if ((*pWinSize) > MaxSize)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ba> reassign max win size from %d to %d\n",
+ *pWinSize, MaxSize));
+
+ *pWinSize = MaxSize;
+ }
+}
+
+void Announce_Reordering_Packet(IN PRTMP_ADAPTER pAd,
+ IN struct reordering_mpdu *mpdu)
+{
+ PNDIS_PACKET pPacket;
+
+ pPacket = mpdu->pPacket;
+
+ if (mpdu->bAMSDU)
+ {
+ ASSERT(0);
+ BA_Reorder_AMSDU_Annnounce(pAd, pPacket);
+ }
+ else
+ {
+ //
+ // pass this 802.3 packet to upper layer or forward this packet to WM directly
+ //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket, RTMP_GET_PACKET_IF(pPacket));
+#endif // CONFIG_STA_SUPPORT //
+ }
+}
+
+/*
+ * Insert a reordering mpdu into sorted linked list by sequence no.
+ */
+BOOLEAN ba_reordering_mpdu_insertsorted(struct reordering_list *list, struct reordering_mpdu *mpdu)
+{
+
+ struct reordering_mpdu **ppScan = &list->next;
+
+ while (*ppScan != NULL)
+ {
+ if (SEQ_SMALLER((*ppScan)->Sequence, mpdu->Sequence, MAXSEQ))
+ {
+ ppScan = &(*ppScan)->next;
+ }
+ else if ((*ppScan)->Sequence == mpdu->Sequence)
+ {
+ /* give up this duplicated frame */
+ return(FALSE);
+ }
+ else
+ {
+ /* find position */
+ break;
+ }
+ }
+
+ mpdu->next = *ppScan;
+ *ppScan = mpdu;
+ list->qlen++;
+ return TRUE;
+}
+
+
+/*
+ * caller lock critical section if necessary
+ */
+static inline void ba_enqueue(struct reordering_list *list, struct reordering_mpdu *mpdu_blk)
+{
+ list->qlen++;
+ mpdu_blk->next = list->next;
+ list->next = mpdu_blk;
+}
+
+/*
+ * caller lock critical section if necessary
+ */
+static inline struct reordering_mpdu * ba_dequeue(struct reordering_list *list)
+{
+ struct reordering_mpdu *mpdu_blk = NULL;
+
+ ASSERT(list);
+
+ if (list->qlen)
+ {
+ list->qlen--;
+ mpdu_blk = list->next;
+ if (mpdu_blk)
+ {
+ list->next = mpdu_blk->next;
+ mpdu_blk->next = NULL;
+ }
+ }
+ return mpdu_blk;
+}
+
+
+static inline struct reordering_mpdu *ba_reordering_mpdu_dequeue(struct reordering_list *list)
+{
+ return(ba_dequeue(list));
+}
+
+
+static inline struct reordering_mpdu *ba_reordering_mpdu_probe(struct reordering_list *list)
+ {
+ ASSERT(list);
+
+ return(list->next);
+ }
+
+
+/*
+ * free all resource for reordering mechanism
+ */
+void ba_reordering_resource_release(PRTMP_ADAPTER pAd)
+{
+ BA_TABLE *Tab;
+ PBA_REC_ENTRY pBAEntry;
+ struct reordering_mpdu *mpdu_blk;
+ int i;
+
+ Tab = &pAd->BATable;
+
+ /* I. release all pending reordering packet */
+ NdisAcquireSpinLock(&pAd->BATabLock);
+ for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++)
+ {
+ pBAEntry = &Tab->BARecEntry[i];
+ if (pBAEntry->REC_BA_Status != Recipient_NONE)
+ {
+ while ((mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list)))
+ {
+ ASSERT(mpdu_blk->pPacket);
+ RELEASE_NDIS_PACKET(pAd, mpdu_blk->pPacket, NDIS_STATUS_FAILURE);
+ ba_mpdu_blk_free(pAd, mpdu_blk);
+ }
+ }
+ }
+ NdisReleaseSpinLock(&pAd->BATabLock);
+
+ ASSERT(pBAEntry->list.qlen == 0);
+ /* II. free memory of reordering mpdu table */
+ NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock);
+ os_free_mem(pAd, pAd->mpdu_blk_pool.mem);
+ NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock);
+}
+
+
+
+/*
+ * Allocate all resource for reordering mechanism
+ */
+BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num)
+{
+ int i;
+ PUCHAR mem;
+ struct reordering_mpdu *mpdu_blk;
+ struct reordering_list *freelist;
+
+ /* allocate spinlock */
+ NdisAllocateSpinLock(&pAd->mpdu_blk_pool.lock);
+
+ /* initialize freelist */
+ freelist = &pAd->mpdu_blk_pool.freelist;
+ freelist->next = NULL;
+ freelist->qlen = 0;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Allocate %d memory for BA reordering\n", (UINT32)(num*sizeof(struct reordering_mpdu))));
+
+ /* allocate number of mpdu_blk memory */
+ os_alloc_mem(pAd, (PUCHAR *)&mem, (num*sizeof(struct reordering_mpdu)));
+
+ pAd->mpdu_blk_pool.mem = mem;
+
+ if (mem == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Can't Allocate Memory for BA Reordering\n"));
+ return(FALSE);
+ }
+
+ /* build mpdu_blk free list */
+ for (i=0; i<num; i++)
+ {
+ /* get mpdu_blk */
+ mpdu_blk = (struct reordering_mpdu *) mem;
+ /* initial mpdu_blk */
+ NdisZeroMemory(mpdu_blk, sizeof(struct reordering_mpdu));
+ /* next mpdu_blk */
+ mem += sizeof(struct reordering_mpdu);
+ /* insert mpdu_blk into freelist */
+ ba_enqueue(freelist, mpdu_blk);
+ }
+
+ return(TRUE);
+}
+
+//static int blk_count=0; // sample take off, no use
+
+static struct reordering_mpdu *ba_mpdu_blk_alloc(PRTMP_ADAPTER pAd)
+{
+ struct reordering_mpdu *mpdu_blk;
+
+ NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock);
+ mpdu_blk = ba_dequeue(&pAd->mpdu_blk_pool.freelist);
+ if (mpdu_blk)
+ {
+// blk_count++;
+ /* reset mpdu_blk */
+ NdisZeroMemory(mpdu_blk, sizeof(struct reordering_mpdu));
+ }
+ NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock);
+ return mpdu_blk;
+}
+
+static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd, struct reordering_mpdu *mpdu_blk)
+{
+ ASSERT(mpdu_blk);
+
+ NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock);
+// blk_count--;
+ ba_enqueue(&pAd->mpdu_blk_pool.freelist, mpdu_blk);
+ NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock);
+}
+
+
+static USHORT ba_indicate_reordering_mpdus_in_order(
+ IN PRTMP_ADAPTER pAd,
+ IN PBA_REC_ENTRY pBAEntry,
+ IN USHORT StartSeq)
+{
+ struct reordering_mpdu *mpdu_blk;
+ USHORT LastIndSeq = RESET_RCV_SEQ;
+
+ NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
+
+ while ((mpdu_blk = ba_reordering_mpdu_probe(&pBAEntry->list)))
+ {
+ /* find in-order frame */
+ if (!SEQ_STEPONE(mpdu_blk->Sequence, StartSeq, MAXSEQ))
+ {
+ break;
+ }
+ /* dequeue in-order frame from reodering list */
+ mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list);
+ /* pass this frame up */
+ ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk);
+ /* move to next sequence */
+ StartSeq = mpdu_blk->Sequence;
+ LastIndSeq = StartSeq;
+ /* free mpdu_blk */
+ ba_mpdu_blk_free(pAd, mpdu_blk);
+ }
+
+ NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
+
+ /* update last indicated sequence */
+ return LastIndSeq;
+}
+
+static void ba_indicate_reordering_mpdus_le_seq(
+ IN PRTMP_ADAPTER pAd,
+ IN PBA_REC_ENTRY pBAEntry,
+ IN USHORT Sequence)
+{
+ struct reordering_mpdu *mpdu_blk;
+
+ NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
+ while ((mpdu_blk = ba_reordering_mpdu_probe(&pBAEntry->list)))
+ {
+ /* find in-order frame */
+ if ((mpdu_blk->Sequence == Sequence) || SEQ_SMALLER(mpdu_blk->Sequence, Sequence, MAXSEQ))
+ {
+ /* dequeue in-order frame from reodering list */
+ mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list);
+ /* pass this frame up */
+ ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk);
+ /* free mpdu_blk */
+ ba_mpdu_blk_free(pAd, mpdu_blk);
+ }
+ else
+ {
+ break;
+ }
+ }
+ NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
+}
+
+
+static void ba_refresh_reordering_mpdus(
+ IN PRTMP_ADAPTER pAd,
+ PBA_REC_ENTRY pBAEntry)
+{
+ struct reordering_mpdu *mpdu_blk;
+
+ NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
+
+ /* dequeue in-order frame from reodering list */
+ while ((mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list)))
+ {
+ /* pass this frame up */
+ ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk);
+
+ pBAEntry->LastIndSeq = mpdu_blk->Sequence;
+ ba_mpdu_blk_free(pAd, mpdu_blk);
+
+ /* update last indicated sequence */
+ }
+ ASSERT(pBAEntry->list.qlen == 0);
+ pBAEntry->LastIndSeq = RESET_RCV_SEQ;
+ NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
+}
+
+
+//static
+void ba_flush_reordering_timeout_mpdus(
+ IN PRTMP_ADAPTER pAd,
+ IN PBA_REC_ENTRY pBAEntry,
+ IN ULONG Now32)
+
+{
+ USHORT Sequence;
+
+// if ((RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+REORDERING_PACKET_TIMEOUT)) &&
+// (pBAEntry->list.qlen > ((pBAEntry->BAWinSize*7)/8))) //||
+// (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(10*REORDERING_PACKET_TIMEOUT))) &&
+// (pBAEntry->list.qlen > (pBAEntry->BAWinSize/8)))
+ if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(MAX_REORDERING_PACKET_TIMEOUT/6)))
+ &&(pBAEntry->list.qlen > 1)
+ )
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("timeout[%d] (%08lx-%08lx = %d > %d): %x, flush all!\n ", pBAEntry->list.qlen, Now32, (pBAEntry->LastIndSeqAtTimer),
+ (int)((long) Now32 - (long)(pBAEntry->LastIndSeqAtTimer)), MAX_REORDERING_PACKET_TIMEOUT,
+ pBAEntry->LastIndSeq));
+ ba_refresh_reordering_mpdus(pAd, pBAEntry);
+ pBAEntry->LastIndSeqAtTimer = Now32;
+ }
+ else
+ if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(REORDERING_PACKET_TIMEOUT)))
+ && (pBAEntry->list.qlen > 0)
+ )
+ {
+// printk("timeout[%d] (%lx-%lx = %d > %d): %x, ", pBAEntry->list.qlen, Now32, (pBAEntry->LastIndSeqAtTimer),
+// (int)((long) Now32 - (long)(pBAEntry->LastIndSeqAtTimer)), REORDERING_PACKET_TIMEOUT,
+// pBAEntry->LastIndSeq);
+ //
+ // force LastIndSeq to shift to LastIndSeq+1
+ //
+ Sequence = (pBAEntry->LastIndSeq+1) & MAXSEQ;
+ ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, Sequence);
+ pBAEntry->LastIndSeqAtTimer = Now32;
+ pBAEntry->LastIndSeq = Sequence;
+ //
+ // indicate in-order mpdus
+ //
+ Sequence = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, Sequence);
+ if (Sequence != RESET_RCV_SEQ)
+ {
+ pBAEntry->LastIndSeq = Sequence;
+ }
+
+ //printk("%x, flush one!\n", pBAEntry->LastIndSeq);
+
+ }
+#if 0
+ else if (
+ (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(MAX_REORDERING_PACKET_TIMEOUT))) &&
+ (pBAEntry->list.qlen > 1))
+ )
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("timeout[%d] (%lx-%lx = %d > %d): %x\n ", pBAEntry->list.qlen, Now32, (pBAEntry->LastIndSeqAtTimer),
+ (int)((long) Now32 - (long)(pBAEntry->LastIndSeqAtTimer)), MAX_REORDERING_PACKET_TIMEOUT,
+ pBAEntry->LastIndSeq));
+ ba_refresh_reordering_mpdus(pAd, pBAEntry);
+ pBAEntry->LastIndSeqAtTimer = Now32;
+ }
+#endif
+}
+
+
+/*
+ * generate ADDBA request to
+ * set up BA agreement
+ */
+VOID BAOriSessionSetUp(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN UCHAR TID,
+ IN USHORT TimeOut,
+ IN ULONG DelayTime,
+ IN BOOLEAN isForced)
+
+{
+ //MLME_ADDBA_REQ_STRUCT AddbaReq;
+ BA_ORI_ENTRY *pBAEntry = NULL;
+ USHORT Idx;
+ BOOLEAN Cancelled;
+
+ if ((pAd->CommonCfg.BACapability.field.AutoBA != TRUE) && (isForced == FALSE))
+ return;
+
+ // if this entry is limited to use legacy tx mode, it doesn't generate BA.
+ if (RTMPStaFixedTxMode(pAd, pEntry) != FIXED_TXMODE_HT)
+ return;
+
+ if ((pEntry->BADeclineBitmap & (1<<TID)) && (isForced == FALSE))
+ {
+ // try again after 3 secs
+ DelayTime = 3000;
+// printk("DeCline BA from Peer\n");
+// return;
+ }
+
+
+ Idx = pEntry->BAOriWcidArray[TID];
+ if (Idx == 0)
+ {
+ // allocate a BA session
+ pBAEntry = BATableAllocOriEntry(pAd, &Idx);
+ if (pBAEntry == NULL)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("ADDBA - MlmeADDBAAction() allocate BA session failed \n"));
+ return;
+ }
+ }
+ else
+ {
+ pBAEntry =&pAd->BATable.BAOriEntry[Idx];
+ }
+
+ if (pBAEntry->ORI_BA_Status >= Originator_WaitRes)
+ {
+ return;
+ }
+
+ pEntry->BAOriWcidArray[TID] = Idx;
+
+ // Initialize BA session
+ pBAEntry->ORI_BA_Status = Originator_WaitRes;
+ pBAEntry->Wcid = pEntry->Aid;
+ pBAEntry->BAWinSize = pAd->CommonCfg.BACapability.field.RxBAWinLimit;
+ pBAEntry->Sequence = BA_ORI_INIT_SEQ;
+ pBAEntry->Token = 1; // (2008-01-21) Jan Lee recommends it - this token can't be 0
+ pBAEntry->TID = TID;
+ pBAEntry->TimeOutValue = TimeOut;
+ pBAEntry->pAdapter = pAd;
+
+ if (!(pEntry->TXBAbitmap & (1<<TID)))
+ {
+ RTMPInitTimer(pAd, &pBAEntry->ORIBATimer, GET_TIMER_FUNCTION(BAOriSessionSetupTimeout), pBAEntry, FALSE);
+ }
+ else
+ RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
+
+ // set timer to send ADDBA request
+ RTMPSetTimer(&pBAEntry->ORIBATimer, DelayTime);
+}
+
+VOID BAOriSessionAdd(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN PFRAME_ADDBA_RSP pFrame)
+{
+ BA_ORI_ENTRY *pBAEntry = NULL;
+ BOOLEAN Cancelled;
+ UCHAR TID;
+ USHORT Idx;
+ PUCHAR pOutBuffer2 = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen;
+ FRAME_BAR FrameBar;
+
+ TID = pFrame->BaParm.TID;
+ Idx = pEntry->BAOriWcidArray[TID];
+ pBAEntry =&pAd->BATable.BAOriEntry[Idx];
+
+ // Start fill in parameters.
+ if ((Idx !=0) && (pBAEntry->TID == TID) && (pBAEntry->ORI_BA_Status == Originator_WaitRes))
+ {
+ pBAEntry->BAWinSize = min(pBAEntry->BAWinSize, ((UCHAR)pFrame->BaParm.BufSize));
+ BA_MaxWinSizeReasign(pAd, pEntry, &pBAEntry->BAWinSize);
+
+ pBAEntry->TimeOutValue = pFrame->TimeOutValue;
+ pBAEntry->ORI_BA_Status = Originator_Done;
+ // reset sequence number
+ pBAEntry->Sequence = BA_ORI_INIT_SEQ;
+ // Set Bitmap flag.
+ pEntry->TXBAbitmap |= (1<<TID);
+ RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
+
+ pBAEntry->ORIBATimer.TimerValue = 0; //pFrame->TimeOutValue;
+
+ DBGPRINT(RT_DEBUG_TRACE,("%s : TXBAbitmap = %x, BAWinSize = %d, TimeOut = %ld\n", __FUNCTION__, pEntry->TXBAbitmap,
+ pBAEntry->BAWinSize, pBAEntry->ORIBATimer.TimerValue));
+
+ // SEND BAR ;
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("BA - BAOriSessionAdd() allocate memory failed \n"));
+ return;
+ }
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ BarHeaderInit(pAd, &FrameBar, pAd->MacTab.Content[pBAEntry->Wcid].Addr, pAd->CurrentAddress);
+#endif // CONFIG_STA_SUPPORT //
+
+ FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL function.
+ FrameBar.StartingSeq.field.StartSeq = pBAEntry->Sequence; // make sure sequence not clear in DEL funciton.
+ FrameBar.BarControl.TID = pBAEntry->TID; // make sure sequence not clear in DEL funciton.
+ MakeOutgoingFrame(pOutBuffer2, &FrameLen,
+ sizeof(FRAME_BAR), &FrameBar,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer2);
+
+
+ if (pBAEntry->ORIBATimer.TimerValue)
+ RTMPSetTimer(&pBAEntry->ORIBATimer, pBAEntry->ORIBATimer.TimerValue); // in mSec
+ }
+}
+
+BOOLEAN BARecSessionAdd(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN PFRAME_ADDBA_REQ pFrame)
+{
+ BA_REC_ENTRY *pBAEntry = NULL;
+ BOOLEAN Status = TRUE;
+ BOOLEAN Cancelled;
+ USHORT Idx;
+ UCHAR TID;
+ UCHAR BAWinSize;
+ //UINT32 Value;
+ //UINT offset;
+
+
+ ASSERT(pEntry);
+
+ // find TID
+ TID = pFrame->BaParm.TID;
+
+ BAWinSize = min(((UCHAR)pFrame->BaParm.BufSize), (UCHAR)pAd->CommonCfg.BACapability.field.RxBAWinLimit);
+
+ // Intel patch
+ if (BAWinSize == 0)
+ {
+ BAWinSize = 64;
+ }
+
+ Idx = pEntry->BARecWcidArray[TID];
+
+
+ if (Idx == 0)
+ {
+ pBAEntry = BATableAllocRecEntry(pAd, &Idx);
+ }
+ else
+ {
+ pBAEntry = &pAd->BATable.BARecEntry[Idx];
+ // flush all pending reordering mpdus
+ ba_refresh_reordering_mpdus(pAd, pBAEntry);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("%s(%ld): Idx = %d, BAWinSize(req %d) = %d\n", __FUNCTION__, pAd->BATable.numAsRecipient, Idx,
+ pFrame->BaParm.BufSize, BAWinSize));
+
+ // Start fill in parameters.
+ if (pBAEntry != NULL)
+ {
+ ASSERT(pBAEntry->list.qlen == 0);
+
+ pBAEntry->REC_BA_Status = Recipient_HandleRes;
+ pBAEntry->BAWinSize = BAWinSize;
+ pBAEntry->Wcid = pEntry->Aid;
+ pBAEntry->TID = TID;
+ pBAEntry->TimeOutValue = pFrame->TimeOutValue;
+ pBAEntry->REC_BA_Status = Recipient_Accept;
+ // initial sequence number
+ pBAEntry->LastIndSeq = RESET_RCV_SEQ; //pFrame->BaStartSeq.field.StartSeq;
+
+ printk("Start Seq = %08x\n", pFrame->BaStartSeq.field.StartSeq);
+
+ if (pEntry->RXBAbitmap & (1<<TID))
+ {
+ RTMPCancelTimer(&pBAEntry->RECBATimer, &Cancelled);
+ }
+ else
+ {
+ RTMPInitTimer(pAd, &pBAEntry->RECBATimer, GET_TIMER_FUNCTION(BARecSessionIdleTimeout), pBAEntry, TRUE);
+ }
+
+#if 0 // for debugging
+ RTMPSetTimer(&pBAEntry->RECBATimer, REC_BA_SESSION_IDLE_TIMEOUT);
+#endif
+
+ // Set Bitmap flag.
+ pEntry->RXBAbitmap |= (1<<TID);
+ pEntry->BARecWcidArray[TID] = Idx;
+
+ pEntry->BADeclineBitmap &= ~(1<<TID);
+
+ // Set BA session mask in WCID table.
+ RT28XX_ADD_BA_SESSION_TO_ASIC(pAd, pEntry->Aid, TID);
+
+ DBGPRINT(RT_DEBUG_TRACE,("MACEntry[%d]RXBAbitmap = 0x%x. BARecWcidArray=%d\n",
+ pEntry->Aid, pEntry->RXBAbitmap, pEntry->BARecWcidArray[TID]));
+ }
+ else
+ {
+ Status = FALSE;
+ DBGPRINT(RT_DEBUG_TRACE,("Can't Accept ADDBA for %02x:%02x:%02x:%02x:%02x:%02x TID = %d\n",
+ PRINT_MAC(pEntry->Addr), TID));
+ }
+ return(Status);
+}
+
+
+BA_REC_ENTRY *BATableAllocRecEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT USHORT *Idx)
+{
+ int i;
+ BA_REC_ENTRY *pBAEntry = NULL;
+
+
+ NdisAcquireSpinLock(&pAd->BATabLock);
+
+ if (pAd->BATable.numAsRecipient >= MAX_BARECI_SESSION)
+ {
+ printk("BA Recipeint Session (%ld) > %d\n", pAd->BATable.numAsRecipient,
+ MAX_BARECI_SESSION);
+ goto done;
+ }
+
+ // reserve idx 0 to identify BAWcidArray[TID] as empty
+ for (i=1; i < MAX_LEN_OF_BA_REC_TABLE; i++)
+ {
+ pBAEntry =&pAd->BATable.BARecEntry[i];
+ if ((pBAEntry->REC_BA_Status == Recipient_NONE))
+ {
+ // get one
+ pAd->BATable.numAsRecipient++;
+ pBAEntry->REC_BA_Status = Recipient_USED;
+ *Idx = i;
+ break;
+ }
+ }
+
+done:
+ NdisReleaseSpinLock(&pAd->BATabLock);
+ return pBAEntry;
+}
+
+BA_ORI_ENTRY *BATableAllocOriEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT USHORT *Idx)
+{
+ int i;
+ BA_ORI_ENTRY *pBAEntry = NULL;
+
+ NdisAcquireSpinLock(&pAd->BATabLock);
+
+ if (pAd->BATable.numAsOriginator >= (MAX_LEN_OF_BA_ORI_TABLE))
+ {
+ goto done;
+ }
+
+ // reserve idx 0 to identify BAWcidArray[TID] as empty
+ for (i=1; i<MAX_LEN_OF_BA_ORI_TABLE; i++)
+ {
+ pBAEntry =&pAd->BATable.BAOriEntry[i];
+ if ((pBAEntry->ORI_BA_Status == Originator_NONE))
+ {
+ // get one
+ pAd->BATable.numAsOriginator++;
+ pBAEntry->ORI_BA_Status = Originator_USED;
+ pBAEntry->pAdapter = pAd;
+ *Idx = i;
+ break;
+ }
+ }
+
+done:
+ NdisReleaseSpinLock(&pAd->BATabLock);
+ return pBAEntry;
+}
+
+
+VOID BATableFreeOriEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Idx)
+{
+ BA_ORI_ENTRY *pBAEntry = NULL;
+ MAC_TABLE_ENTRY *pEntry;
+
+
+ if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE))
+ return;
+
+ pBAEntry =&pAd->BATable.BAOriEntry[Idx];
+
+ if (pBAEntry->ORI_BA_Status != Originator_NONE)
+ {
+ pEntry = &pAd->MacTab.Content[pBAEntry->Wcid];
+ pEntry->BAOriWcidArray[pBAEntry->TID] = 0;
+
+
+ NdisAcquireSpinLock(&pAd->BATabLock);
+ if (pBAEntry->ORI_BA_Status == Originator_Done)
+ {
+ pEntry->TXBAbitmap &= (~(1<<(pBAEntry->TID) ));
+ DBGPRINT(RT_DEBUG_TRACE, ("BATableFreeOriEntry numAsOriginator= %ld\n", pAd->BATable.numAsRecipient));
+ // Erase Bitmap flag.
+ }
+
+ ASSERT(pAd->BATable.numAsOriginator != 0);
+
+ pAd->BATable.numAsOriginator -= 1;
+
+ pBAEntry->ORI_BA_Status = Originator_NONE;
+ pBAEntry->Token = 0;
+ NdisReleaseSpinLock(&pAd->BATabLock);
+ }
+}
+
+
+VOID BATableFreeRecEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Idx)
+{
+ BA_REC_ENTRY *pBAEntry = NULL;
+ MAC_TABLE_ENTRY *pEntry;
+
+
+ if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_REC_TABLE))
+ return;
+
+ pBAEntry =&pAd->BATable.BARecEntry[Idx];
+
+ if (pBAEntry->REC_BA_Status != Recipient_NONE)
+ {
+ pEntry = &pAd->MacTab.Content[pBAEntry->Wcid];
+ pEntry->BARecWcidArray[pBAEntry->TID] = 0;
+
+ NdisAcquireSpinLock(&pAd->BATabLock);
+
+ ASSERT(pAd->BATable.numAsRecipient != 0);
+
+ pAd->BATable.numAsRecipient -= 1;
+
+ pBAEntry->REC_BA_Status = Recipient_NONE;
+ NdisReleaseSpinLock(&pAd->BATabLock);
+ }
+}
+
+
+VOID BAOriSessionTearDown(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR TID,
+ IN BOOLEAN bPassive,
+ IN BOOLEAN bForceSend)
+{
+ ULONG Idx = 0;
+ BA_ORI_ENTRY *pBAEntry;
+ BOOLEAN Cancelled;
+
+ if (Wcid >= MAX_LEN_OF_MAC_TABLE)
+ {
+ return;
+ }
+
+ //
+ // Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID).
+ //
+ Idx = pAd->MacTab.Content[Wcid].BAOriWcidArray[TID];
+ if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE))
+ {
+ if (bForceSend == TRUE)
+ {
+ // force send specified TID DelBA
+ MLME_DELBA_REQ_STRUCT DelbaReq;
+ MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+
+ NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
+ NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
+
+ COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr);
+ DelbaReq.Wcid = Wcid;
+ DelbaReq.TID = TID;
+ DelbaReq.Initiator = ORIGINATOR;
+#if 1
+ Elem->MsgLen = sizeof(DelbaReq);
+ NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
+ MlmeDELBAAction(pAd, Elem);
+ kfree(Elem);
+#else
+ MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ORI_DELBA_CATE, sizeof(MLME_DELBA_REQ_STRUCT), (PVOID)&DelbaReq);
+ RT28XX_MLME_HANDLER(pAd);
+#endif
+ }
+
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("%s===>Wcid=%d.TID=%d \n", __FUNCTION__, Wcid, TID));
+
+ pBAEntry = &pAd->BATable.BAOriEntry[Idx];
+ DBGPRINT(RT_DEBUG_TRACE,("\t===>Idx = %ld, Wcid=%d.TID=%d, ORI_BA_Status = %d \n", Idx, Wcid, TID, pBAEntry->ORI_BA_Status));
+ //
+ // Prepare DelBA action frame and send to the peer.
+ //
+ if ((bPassive == FALSE) && (TID == pBAEntry->TID) && (pBAEntry->ORI_BA_Status == Originator_Done))
+ {
+ MLME_DELBA_REQ_STRUCT DelbaReq;
+ MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+
+ NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
+ NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
+
+ COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr);
+ DelbaReq.Wcid = Wcid;
+ DelbaReq.TID = pBAEntry->TID;
+ DelbaReq.Initiator = ORIGINATOR;
+#if 1
+ Elem->MsgLen = sizeof(DelbaReq);
+ NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
+ MlmeDELBAAction(pAd, Elem);
+ kfree(Elem);
+#else
+ MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ORI_DELBA_CATE, sizeof(MLME_DELBA_REQ_STRUCT), (PVOID)&DelbaReq);
+ RT28XX_MLME_HANDLER(pAd);
+#endif
+ }
+ RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
+ BATableFreeOriEntry(pAd, Idx);
+
+ if (bPassive)
+ {
+ //BAOriSessionSetUp(pAd, &pAd->MacTab.Content[Wcid], TID, 0, 10000, TRUE);
+ }
+}
+
+VOID BARecSessionTearDown(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR TID,
+ IN BOOLEAN bPassive)
+{
+ ULONG Idx = 0;
+ BA_REC_ENTRY *pBAEntry;
+
+ if (Wcid >= MAX_LEN_OF_MAC_TABLE)
+ {
+ return;
+ }
+
+ //
+ // Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID).
+ //
+ Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
+ if (Idx == 0)
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE,("%s===>Wcid=%d.TID=%d \n", __FUNCTION__, Wcid, TID));
+
+
+ pBAEntry = &pAd->BATable.BARecEntry[Idx];
+ DBGPRINT(RT_DEBUG_TRACE,("\t===>Idx = %ld, Wcid=%d.TID=%d, REC_BA_Status = %d \n", Idx, Wcid, TID, pBAEntry->REC_BA_Status));
+ //
+ // Prepare DelBA action frame and send to the peer.
+ //
+ if ((TID == pBAEntry->TID) && (pBAEntry->REC_BA_Status == Recipient_Accept))
+ {
+ MLME_DELBA_REQ_STRUCT DelbaReq;
+ BOOLEAN Cancelled;
+ MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+ //ULONG offset;
+ //UINT32 VALUE;
+
+ RTMPCancelTimer(&pBAEntry->RECBATimer, &Cancelled);
+
+ //
+ // 1. Send DELBA Action Frame
+ //
+ if (bPassive == FALSE)
+ {
+ NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
+ NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
+
+ COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr);
+ DelbaReq.Wcid = Wcid;
+ DelbaReq.TID = TID;
+ DelbaReq.Initiator = RECIPIENT;
+#if 1
+ Elem->MsgLen = sizeof(DelbaReq);
+ NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
+ MlmeDELBAAction(pAd, Elem);
+ kfree(Elem);
+#else
+ MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ORI_DELBA_CATE, sizeof(MLME_DELBA_REQ_STRUCT), (PVOID)&DelbaReq);
+ RT28XX_MLME_HANDLER(pAd);
+#endif
+ }
+
+
+ //
+ // 2. Free resource of BA session
+ //
+ // flush all pending reordering mpdus
+ ba_refresh_reordering_mpdus(pAd, pBAEntry);
+
+ NdisAcquireSpinLock(&pAd->BATabLock);
+
+ // Erase Bitmap flag.
+ pBAEntry->LastIndSeq = RESET_RCV_SEQ;
+ pBAEntry->BAWinSize = 0;
+ // Erase Bitmap flag at software mactable
+ pAd->MacTab.Content[Wcid].RXBAbitmap &= (~(1<<(pBAEntry->TID)));
+ pAd->MacTab.Content[Wcid].BARecWcidArray[TID] = 0;
+
+ RT28XX_DEL_BA_SESSION_FROM_ASIC(pAd, Wcid, TID);
+
+ NdisReleaseSpinLock(&pAd->BATabLock);
+
+ }
+
+ BATableFreeRecEntry(pAd, Idx);
+}
+
+VOID BASessionTearDownALL(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid)
+{
+ int i;
+
+ for (i=0; i<NUM_OF_TID; i++)
+ {
+ BAOriSessionTearDown(pAd, Wcid, i, FALSE, FALSE);
+ BARecSessionTearDown(pAd, Wcid, i, FALSE);
+ }
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ Retry sending ADDBA Reqest.
+
+ IRQL = DISPATCH_LEVEL
+
+ Parametrs:
+ p8023Header: if this is already 802.3 format, p8023Header is NULL
+
+ Return : TRUE if put into rx reordering buffer, shouldn't indicaterxhere.
+ FALSE , then continue indicaterx at this moment.
+ ==========================================================================
+ */
+VOID BAOriSessionSetupTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ BA_ORI_ENTRY *pBAEntry = (BA_ORI_ENTRY *)FunctionContext;
+ MAC_TABLE_ENTRY *pEntry;
+ PRTMP_ADAPTER pAd;
+
+ if (pBAEntry == NULL)
+ return;
+
+ pAd = pBAEntry->pAdapter;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Do nothing if monitor mode is on
+ if (MONITOR_ON(pAd))
+ return;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef RALINK_ATE
+ // Nothing to do in ATE mode.
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+ pEntry = &pAd->MacTab.Content[pBAEntry->Wcid];
+
+ if ((pBAEntry->ORI_BA_Status == Originator_WaitRes) && (pBAEntry->Token < ORI_SESSION_MAX_RETRY))
+ {
+ MLME_ADDBA_REQ_STRUCT AddbaReq;
+
+ NdisZeroMemory(&AddbaReq, sizeof(AddbaReq));
+ COPY_MAC_ADDR(AddbaReq.pAddr, pEntry->Addr);
+ AddbaReq.Wcid = (UCHAR)(pEntry->Aid);
+ AddbaReq.TID = pBAEntry->TID;
+ AddbaReq.BaBufSize = pAd->CommonCfg.BACapability.field.RxBAWinLimit;
+ AddbaReq.TimeOutValue = 0;
+ AddbaReq.Token = pBAEntry->Token;
+ MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ADD_BA_CATE, sizeof(MLME_ADDBA_REQ_STRUCT), (PVOID)&AddbaReq);
+ RT28XX_MLME_HANDLER(pAd);
+ DBGPRINT(RT_DEBUG_TRACE,("BA Ori Session Timeout(%d) : Send ADD BA again\n", pBAEntry->Token));
+
+ pBAEntry->Token++;
+ RTMPSetTimer(&pBAEntry->ORIBATimer, ORI_BA_SESSION_TIMEOUT);
+ }
+ else
+ {
+ BATableFreeOriEntry(pAd, pEntry->BAOriWcidArray[pBAEntry->TID]);
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ Retry sending ADDBA Reqest.
+
+ IRQL = DISPATCH_LEVEL
+
+ Parametrs:
+ p8023Header: if this is already 802.3 format, p8023Header is NULL
+
+ Return : TRUE if put into rx reordering buffer, shouldn't indicaterxhere.
+ FALSE , then continue indicaterx at this moment.
+ ==========================================================================
+ */
+VOID BARecSessionIdleTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+
+ BA_REC_ENTRY *pBAEntry = (BA_REC_ENTRY *)FunctionContext;
+ PRTMP_ADAPTER pAd;
+ ULONG Now32;
+
+ if (pBAEntry == NULL)
+ return;
+
+ if ((pBAEntry->REC_BA_Status == Recipient_Accept))
+ {
+ NdisGetSystemUpTime(&Now32);
+
+ if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer + REC_BA_SESSION_IDLE_TIMEOUT)))
+ {
+ pAd = pBAEntry->pAdapter;
+ // flush all pending reordering mpdus
+ ba_refresh_reordering_mpdus(pAd, pBAEntry);
+ printk("%ld: REC BA session Timeout\n", Now32);
+ }
+ }
+}
+
+
+VOID PeerAddBAReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ // 7.4.4.1
+ //ULONG Idx;
+ UCHAR Status = 1;
+ UCHAR pAddr[6];
+ FRAME_ADDBA_RSP ADDframe;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ PFRAME_ADDBA_REQ pAddreqFrame = NULL;
+ //UCHAR BufSize;
+ ULONG FrameLen;
+ PULONG ptemp;
+ PMAC_TABLE_ENTRY pMacEntry;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s ==> (Wcid = %d)\n", __FUNCTION__, Elem->Wcid));
+
+ //hex_dump("AddBAReq", Elem->Msg, Elem->MsgLen);
+
+ //ADDBA Request from unknown peer, ignore this.
+ if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
+ return;
+
+ pMacEntry = &pAd->MacTab.Content[Elem->Wcid];
+ DBGPRINT(RT_DEBUG_TRACE,("BA - PeerAddBAReqAction----> \n"));
+ ptemp = (PULONG)Elem->Msg;
+ //DBGPRINT_RAW(RT_DEBUG_EMU, ("%08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x\n", *(ptemp), *(ptemp+1), *(ptemp+2), *(ptemp+3), *(ptemp+4), *(ptemp+5), *(ptemp+6), *(ptemp+7), *(ptemp+8)));
+
+ if (PeerAddBAReqActionSanity(pAd, Elem->Msg, Elem->MsgLen, pAddr))
+ {
+
+ if ((pAd->CommonCfg.bBADecline == FALSE) && IS_HT_STA(pMacEntry))
+ {
+ pAddreqFrame = (PFRAME_ADDBA_REQ)(&Elem->Msg[0]);
+ printk("Rcv Wcid(%d) AddBAReq\n", Elem->Wcid);
+ if (BARecSessionAdd(pAd, &pAd->MacTab.Content[Elem->Wcid], pAddreqFrame))
+ Status = 0;
+ else
+ Status = 38; // more parameters have invalid values
+ }
+ else
+ {
+ Status = 37; // the request has been declined.
+ }
+ }
+
+ if (pAd->MacTab.Content[Elem->Wcid].ValidAsCLI)
+ ASSERT(pAd->MacTab.Content[Elem->Wcid].Sst == SST_ASSOC);
+
+ pAddreqFrame = (PFRAME_ADDBA_REQ)(&Elem->Msg[0]);
+ // 2. Always send back ADDBA Response
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("ACTION - PeerBAAction() allocate memory failed \n"));
+ return;
+ }
+
+ NdisZeroMemory(&ADDframe, sizeof(FRAME_ADDBA_RSP));
+ // 2-1. Prepare ADDBA Response frame.
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (ADHOC_ON(pAd))
+ ActHeaderInit(pAd, &ADDframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ else
+#ifdef QOS_DLS_SUPPORT
+ if (pAd->MacTab.Content[Elem->Wcid].ValidAsDls)
+ ActHeaderInit(pAd, &ADDframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ else
+#endif // QOS_DLS_SUPPORT //
+ ActHeaderInit(pAd, &ADDframe.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAddr);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ ADDframe.Category = CATEGORY_BA;
+ ADDframe.Action = ADDBA_RESP;
+ ADDframe.Token = pAddreqFrame->Token;
+ // What is the Status code?? need to check.
+ ADDframe.StatusCode = Status;
+ ADDframe.BaParm.BAPolicy = IMMED_BA;
+ ADDframe.BaParm.AMSDUSupported = 0;
+ ADDframe.BaParm.TID = pAddreqFrame->BaParm.TID;
+ ADDframe.BaParm.BufSize = min(((UCHAR)pAddreqFrame->BaParm.BufSize), (UCHAR)pAd->CommonCfg.BACapability.field.RxBAWinLimit);
+ if (ADDframe.BaParm.BufSize == 0)
+ {
+ ADDframe.BaParm.BufSize = 64;
+ }
+ ADDframe.TimeOutValue = 0; //pAddreqFrame->TimeOutValue;
+
+ *(USHORT *)(&ADDframe.BaParm) = cpu2le16(*(USHORT *)(&ADDframe.BaParm));
+ ADDframe.StatusCode = cpu2le16(ADDframe.StatusCode);
+ ADDframe.TimeOutValue = cpu2le16(ADDframe.TimeOutValue);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_ADDBA_RSP), &ADDframe,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s(%d): TID(%d), BufSize(%d) <== \n", __FUNCTION__, Elem->Wcid, ADDframe.BaParm.TID,
+ ADDframe.BaParm.BufSize));
+}
+
+
+VOID PeerAddBARspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ //UCHAR Idx, i;
+ //PUCHAR pOutBuffer = NULL;
+ PFRAME_ADDBA_RSP pFrame = NULL;
+ //PBA_ORI_ENTRY pBAEntry;
+
+ //ADDBA Response from unknown peer, ignore this.
+ if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s ==> Wcid(%d)\n", __FUNCTION__, Elem->Wcid));
+
+ //hex_dump("PeerAddBARspAction()", Elem->Msg, Elem->MsgLen);
+
+ if (PeerAddBARspActionSanity(pAd, Elem->Msg, Elem->MsgLen))
+ {
+ pFrame = (PFRAME_ADDBA_RSP)(&Elem->Msg[0]);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("\t\t StatusCode = %d\n", pFrame->StatusCode));
+ switch (pFrame->StatusCode)
+ {
+ case 0:
+ // I want a BAsession with this peer as an originator.
+ BAOriSessionAdd(pAd, &pAd->MacTab.Content[Elem->Wcid], pFrame);
+ break;
+ default:
+ // check status == USED ???
+ BAOriSessionTearDown(pAd, Elem->Wcid, pFrame->BaParm.TID, TRUE, FALSE);
+ break;
+ }
+ // Rcv Decline StatusCode
+ if ((pFrame->StatusCode == 37)
+#ifdef CONFIG_STA_SUPPORT
+ || ((pAd->OpMode == OPMODE_STA) && STA_TGN_WIFI_ON(pAd) && (pFrame->StatusCode != 0))
+#endif // CONFIG_STA_SUPPORT //
+ )
+ {
+ pAd->MacTab.Content[Elem->Wcid].BADeclineBitmap |= 1<<pFrame->BaParm.TID;
+ }
+ }
+}
+
+VOID PeerDelBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ //UCHAR Idx;
+ //PUCHAR pOutBuffer = NULL;
+ PFRAME_DELBA_REQ pDelFrame = NULL;
+
+ DBGPRINT(RT_DEBUG_TRACE,("%s ==>\n", __FUNCTION__));
+ //DELBA Request from unknown peer, ignore this.
+ if (PeerDelBAActionSanity(pAd, Elem->Wcid, Elem->Msg, Elem->MsgLen))
+ {
+ pDelFrame = (PFRAME_DELBA_REQ)(&Elem->Msg[0]);
+ if (pDelFrame->DelbaParm.Initiator == ORIGINATOR)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("BA - PeerDelBAAction----> ORIGINATOR\n"));
+ BARecSessionTearDown(pAd, Elem->Wcid, pDelFrame->DelbaParm.TID, TRUE);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("BA - PeerDelBAAction----> RECIPIENT, Reason = %d\n", pDelFrame->ReasonCode));
+ //hex_dump("DelBA Frame", pDelFrame, Elem->MsgLen);
+ BAOriSessionTearDown(pAd, Elem->Wcid, pDelFrame->DelbaParm.TID, TRUE, FALSE);
+ }
+ }
+}
+
+
+BOOLEAN CntlEnqueueForRecv(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid,
+ IN ULONG MsgLen,
+ IN PFRAME_BA_REQ pMsg)
+{
+ PFRAME_BA_REQ pFrame = pMsg;
+ //PRTMP_REORDERBUF pBuffer;
+ //PRTMP_REORDERBUF pDmaBuf;
+ PBA_REC_ENTRY pBAEntry;
+ //BOOLEAN Result;
+ ULONG Idx;
+ //UCHAR NumRxPkt;
+ UCHAR TID;//, i;
+
+ TID = (UCHAR)pFrame->BARControl.TID;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s(): BAR-Wcid(%ld), Tid (%d)\n", __FUNCTION__, Wcid, TID));
+ //hex_dump("BAR", (PCHAR) pFrame, MsgLen);
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return FALSE;
+
+ // First check the size, it MUST not exceed the mlme queue size
+ if (MsgLen > MGMT_DMA_BUFFER_SIZE)
+ {
+ DBGPRINT_ERR(("CntlEnqueueForRecv: frame too large, size = %ld \n", MsgLen));
+ return FALSE;
+ }
+ else if (MsgLen != sizeof(FRAME_BA_REQ))
+ {
+ DBGPRINT_ERR(("CntlEnqueueForRecv: BlockAck Request frame length size = %ld incorrect\n", MsgLen));
+ return FALSE;
+ }
+ else if (MsgLen != sizeof(FRAME_BA_REQ))
+ {
+ DBGPRINT_ERR(("CntlEnqueueForRecv: BlockAck Request frame length size = %ld incorrect\n", MsgLen));
+ return FALSE;
+ }
+
+ if ((Wcid < MAX_LEN_OF_MAC_TABLE) && (TID < 8))
+ {
+ // if this receiving packet is from SA that is in our OriEntry. Since WCID <9 has direct mapping. no need search.
+ Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
+ pBAEntry = &pAd->BATable.BARecEntry[Idx];
+ }
+ else
+ {
+ return FALSE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("BAR(%ld) : Tid (%d) - %04x:%04x\n", Wcid, TID, pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq ));
+
+ if (SEQ_SMALLER(pBAEntry->LastIndSeq, pFrame->BAStartingSeq.field.StartSeq, MAXSEQ))
+ {
+ //printk("BAR Seq = %x, LastIndSeq = %x\n", pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq);
+ ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, pFrame->BAStartingSeq.field.StartSeq);
+ pBAEntry->LastIndSeq = (pFrame->BAStartingSeq.field.StartSeq == 0) ? MAXSEQ :(pFrame->BAStartingSeq.field.StartSeq -1);
+ }
+ //ba_refresh_reordering_mpdus(pAd, pBAEntry);
+ return TRUE;
+}
+
+/*
+Description : Send PSMP Action frame If PSMP mode switches.
+*/
+VOID SendPSMPAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR Psmp)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ //ULONG Idx;
+ FRAME_PSMP_ACTION Frame;
+ ULONG FrameLen;
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() allocate memory failed \n"));
+ return;
+ }
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->MacTab.Content[Wcid].Addr);
+#endif // CONFIG_STA_SUPPORT //
+
+ Frame.Category = CATEGORY_HT;
+ Frame.Action = SMPS_ACTION;
+ switch (Psmp)
+ {
+ case MMPS_ENABLE:
+ Frame.Psmp = 0;
+ break;
+ case MMPS_DYNAMIC:
+ Frame.Psmp = 3;
+ break;
+ case MMPS_STATIC:
+ Frame.Psmp = 1;
+ break;
+ }
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_PSMP_ACTION), &Frame,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_ERROR,("HT - SendPSMPAction( %d ) \n", Frame.Psmp));
+}
+
+
+#define RADIO_MEASUREMENT_REQUEST_ACTION 0
+
+typedef struct PACKED
+{
+ UCHAR RegulatoryClass;
+ UCHAR ChannelNumber;
+ USHORT RandomInterval;
+ USHORT MeasurementDuration;
+ UCHAR MeasurementMode;
+ UCHAR BSSID[MAC_ADDR_LEN];
+ UCHAR ReportingCondition;
+ UCHAR Threshold;
+ UCHAR SSIDIE[2]; // 2 byte
+} BEACON_REQUEST;
+
+typedef struct PACKED
+{
+ UCHAR ID;
+ UCHAR Length;
+ UCHAR Token;
+ UCHAR RequestMode;
+ UCHAR Type;
+} MEASUREMENT_REQ;
+
+
+
+
+void convert_reordering_packet_to_preAMSDU_or_802_3_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ PNDIS_PACKET pRxPkt;
+ UCHAR Header802_3[LENGTH_802_3];
+
+ // 1. get 802.3 Header
+ // 2. remove LLC
+ // a. pointer pRxBlk->pData to payload
+ // b. modify pRxBlk->DataSize
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
+#endif // CONFIG_STA_SUPPORT //
+
+ ASSERT(pRxBlk->pRxPacket);
+ pRxPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
+
+ RTPKT_TO_OSPKT(pRxPkt)->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
+ RTPKT_TO_OSPKT(pRxPkt)->data = pRxBlk->pData;
+ RTPKT_TO_OSPKT(pRxPkt)->len = pRxBlk->DataSize;
+ RTPKT_TO_OSPKT(pRxPkt)->tail = RTPKT_TO_OSPKT(pRxPkt)->data + RTPKT_TO_OSPKT(pRxPkt)->len;
+
+ //
+ // copy 802.3 header, if necessary
+ //
+ if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU))
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+#ifdef LINUX
+ NdisMoveMemory(skb_push(pRxPkt, LENGTH_802_3), Header802_3, LENGTH_802_3);
+#endif
+#ifdef UCOS
+ NdisMoveMemory(net_pkt_push(pRxPkt, LENGTH_802_3), Header802_3, LENGTH_802_3);
+#endif
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+}
+
+
+#define INDICATE_LEGACY_OR_AMSDU(_pAd, _pRxBlk, _fromWhichBSSID) \
+ do \
+ { \
+ if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_AMSDU)) \
+ { \
+ Indicate_AMSDU_Packet(_pAd, _pRxBlk, _fromWhichBSSID); \
+ } \
+ else if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_EAP)) \
+ { \
+ Indicate_EAPOL_Packet(_pAd, _pRxBlk, _fromWhichBSSID); \
+ } \
+ else \
+ { \
+ Indicate_Legacy_Packet(_pAd, _pRxBlk, _fromWhichBSSID); \
+ } \
+ } while (0);
+
+
+
+static VOID ba_enqueue_reordering_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PBA_REC_ENTRY pBAEntry,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ struct reordering_mpdu *mpdu_blk;
+ UINT16 Sequence = (UINT16) pRxBlk->pHeader->Sequence;
+
+ mpdu_blk = ba_mpdu_blk_alloc(pAd);
+ if (mpdu_blk != NULL)
+ {
+ // Write RxD buffer address & allocated buffer length
+ NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
+
+ mpdu_blk->Sequence = Sequence;
+
+ mpdu_blk->bAMSDU = RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU);
+
+ convert_reordering_packet_to_preAMSDU_or_802_3_packet(pAd, pRxBlk, FromWhichBSSID);
+
+ STATS_INC_RX_PACKETS(pAd, FromWhichBSSID);
+
+ //
+ // it is necessary for reordering packet to record
+ // which BSS it come from
+ //
+ RTMP_SET_PACKET_IF(pRxBlk->pRxPacket, FromWhichBSSID);
+
+ mpdu_blk->pPacket = pRxBlk->pRxPacket;
+
+ if (ba_reordering_mpdu_insertsorted(&pBAEntry->list, mpdu_blk) == FALSE)
+ {
+ // had been already within reordering list
+ // don't indicate
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_SUCCESS);
+ ba_mpdu_blk_free(pAd, mpdu_blk);
+ }
+
+ ASSERT((0<= pBAEntry->list.qlen) && (pBAEntry->list.qlen <= pBAEntry->BAWinSize));
+ NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
+ }
+ else
+ {
+#if 0
+ DBGPRINT(RT_DEBUG_ERROR, ("!!! (%d:%d) Can't allocate reordering mpdu blk\n",
+ blk_count, pBAEntry->list.qlen));
+#else
+ DBGPRINT(RT_DEBUG_ERROR, ("!!! (%d) Can't allocate reordering mpdu blk\n",
+ pBAEntry->list.qlen));
+#endif
+ /*
+ * flush all pending reordering mpdus
+ * and receving mpdu to upper layer
+ * make tcp/ip to take care reordering mechanism
+ */
+ //ba_refresh_reordering_mpdus(pAd, pBAEntry);
+ ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, Sequence);
+
+ pBAEntry->LastIndSeq = Sequence;
+ INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
+ }
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ Indicate this packet to upper layer or put it into reordering buffer
+
+ Parametrs:
+ pRxBlk : carry necessary packet info 802.11 format
+ FromWhichBSSID : the packet received from which BSS
+
+ Return :
+ none
+
+ Note :
+ the packet queued into reordering buffer need to cover to 802.3 format
+ or pre_AMSDU format
+ ==========================================================================
+ */
+
+VOID Indicate_AMPDU_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ USHORT Idx;
+ PBA_REC_ENTRY pBAEntry = NULL;
+ UINT16 Sequence = pRxBlk->pHeader->Sequence;
+ ULONG Now32;
+ UCHAR Wcid = pRxBlk->pRxWI->WirelessCliID;
+ UCHAR TID = pRxBlk->pRxWI->TID;
+
+
+ if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU) && (pRxBlk->DataSize > MAX_RX_PKT_LEN))
+ {
+#if 0 // sample take off, no use
+ static int err_size;
+
+ err_size++;
+ if (err_size > 20) {
+ printk("AMPDU DataSize = %d\n", pRxBlk->DataSize);
+ hex_dump("802.11 Header", (UCHAR *)pRxBlk->pHeader, 24);
+ hex_dump("Payload", pRxBlk->pData, 64);
+ err_size = 0;
+ }
+#endif
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+
+#if 0 // test
+ /* Rec BA Session had been torn down */
+ INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
+ return;
+#endif
+
+ if (Wcid < MAX_LEN_OF_MAC_TABLE)
+ {
+ Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
+ if (Idx == 0)
+ {
+ /* Rec BA Session had been torn down */
+ INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
+ return;
+ }
+ pBAEntry = &pAd->BATable.BARecEntry[Idx];
+ }
+ else
+ {
+ // impossible !!!
+ ASSERT(0);
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ ASSERT(pBAEntry);
+
+ // update last rx time
+ NdisGetSystemUpTime(&Now32);
+
+ pBAEntry->rcvSeq = Sequence;
+
+
+ ba_flush_reordering_timeout_mpdus(pAd, pBAEntry, Now32);
+ pBAEntry->LastIndSeqAtTimer = Now32;
+
+ //
+ // Reset Last Indicate Sequence
+ //
+ if (pBAEntry->LastIndSeq == RESET_RCV_SEQ)
+ {
+ ASSERT((pBAEntry->list.qlen == 0) && (pBAEntry->list.next == NULL));
+
+ // reset rcv sequence of BA session
+ pBAEntry->LastIndSeq = Sequence;
+ pBAEntry->LastIndSeqAtTimer = Now32;
+ INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
+ return;
+ }
+
+
+ //
+ // I. Check if in order.
+ //
+ if (SEQ_STEPONE(Sequence, pBAEntry->LastIndSeq, MAXSEQ))
+ {
+ USHORT LastIndSeq;
+
+ pBAEntry->LastIndSeq = Sequence;
+ INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
+ LastIndSeq = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, pBAEntry->LastIndSeq);
+ if (LastIndSeq != RESET_RCV_SEQ)
+ {
+ pBAEntry->LastIndSeq = LastIndSeq;
+ }
+ pBAEntry->LastIndSeqAtTimer = Now32;
+ }
+ //
+ // II. Drop Duplicated Packet
+ //
+ else if (Sequence == pBAEntry->LastIndSeq)
+ {
+
+ // drop and release packet
+ pBAEntry->nDropPacket++;
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ }
+ //
+ // III. Drop Old Received Packet
+ //
+ else if (SEQ_SMALLER(Sequence, pBAEntry->LastIndSeq, MAXSEQ))
+ {
+
+ // drop and release packet
+ pBAEntry->nDropPacket++;
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ }
+ //
+ // IV. Receive Sequence within Window Size
+ //
+ else if (SEQ_SMALLER(Sequence, (((pBAEntry->LastIndSeq+pBAEntry->BAWinSize+1)) & MAXSEQ), MAXSEQ))
+ {
+ ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk, FromWhichBSSID);
+ }
+ //
+ // V. Receive seq surpasses Win(lastseq + nMSDU). So refresh all reorder buffer
+ //
+ else
+ {
+#if 0
+ ba_refresh_reordering_mpdus(pAd, pBAEntry);
+ INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
+#else
+ LONG WinStartSeq, TmpSeq;
+
+
+ TmpSeq = Sequence - (pBAEntry->BAWinSize) -1;
+ if (TmpSeq < 0)
+ {
+ TmpSeq = (MAXSEQ+1) + TmpSeq;
+ }
+ WinStartSeq = (TmpSeq+1) & MAXSEQ;
+ ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, WinStartSeq);
+ pBAEntry->LastIndSeq = WinStartSeq; //TmpSeq;
+
+ pBAEntry->LastIndSeqAtTimer = Now32;
+
+ ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk, FromWhichBSSID);
+
+ TmpSeq = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, pBAEntry->LastIndSeq);
+ if (TmpSeq != RESET_RCV_SEQ)
+ {
+ pBAEntry->LastIndSeq = TmpSeq;
+ }
+#endif
+ }
+}
+
+#endif // DOT11_N_SUPPORT //
+
diff --git a/drivers/staging/rt2860/common/cmm_data.c b/drivers/staging/rt2860/common/cmm_data.c
new file mode 100644
index 00000000000..ac549011ccb
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_data.c
@@ -0,0 +1,3466 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+*/
+
+#include "../rt_config.h"
+
+#define MAX_TX_IN_TBTT (16)
+
+
+UCHAR SNAP_802_1H[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
+UCHAR SNAP_BRIDGE_TUNNEL[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8};
+// Add Cisco Aironet SNAP heade for CCX2 support
+UCHAR SNAP_AIRONET[] = {0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x00};
+UCHAR CKIP_LLC_SNAP[] = {0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02};
+UCHAR EAPOL_LLC_SNAP[]= {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8e};
+UCHAR EAPOL[] = {0x88, 0x8e};
+UCHAR TPID[] = {0x81, 0x00}; /* VLAN related */
+
+UCHAR IPX[] = {0x81, 0x37};
+UCHAR APPLE_TALK[] = {0x80, 0xf3};
+UCHAR RateIdToPlcpSignal[12] = {
+ 0, /* RATE_1 */ 1, /* RATE_2 */ 2, /* RATE_5_5 */ 3, /* RATE_11 */ // see BBP spec
+ 11, /* RATE_6 */ 15, /* RATE_9 */ 10, /* RATE_12 */ 14, /* RATE_18 */ // see IEEE802.11a-1999 p.14
+ 9, /* RATE_24 */ 13, /* RATE_36 */ 8, /* RATE_48 */ 12 /* RATE_54 */ }; // see IEEE802.11a-1999 p.14
+
+UCHAR OfdmSignalToRateId[16] = {
+ RATE_54, RATE_54, RATE_54, RATE_54, // OFDM PLCP Signal = 0, 1, 2, 3 respectively
+ RATE_54, RATE_54, RATE_54, RATE_54, // OFDM PLCP Signal = 4, 5, 6, 7 respectively
+ RATE_48, RATE_24, RATE_12, RATE_6, // OFDM PLCP Signal = 8, 9, 10, 11 respectively
+ RATE_54, RATE_36, RATE_18, RATE_9, // OFDM PLCP Signal = 12, 13, 14, 15 respectively
+};
+
+UCHAR OfdmRateToRxwiMCS[12] = {
+ 0, 0, 0, 0,
+ 0, 1, 2, 3, // OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
+ 4, 5, 6, 7, // OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
+};
+UCHAR RxwiMCSToOfdmRate[12] = {
+ RATE_6, RATE_9, RATE_12, RATE_18,
+ RATE_24, RATE_36, RATE_48, RATE_54, // OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
+ 4, 5, 6, 7, // OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
+};
+
+char* MCSToMbps[] = {"1Mbps","2Mbps","5.5Mbps","11Mbps","06Mbps","09Mbps","12Mbps","18Mbps","24Mbps","36Mbps","48Mbps","54Mbps","MM-0","MM-1","MM-2","MM-3","MM-4","MM-5","MM-6","MM-7","MM-8","MM-9","MM-10","MM-11","MM-12","MM-13","MM-14","MM-15","MM-32","ee1","ee2","ee3"};
+
+UCHAR default_cwmin[]={CW_MIN_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1, CW_MIN_IN_BITS-2};
+UCHAR default_sta_aifsn[]={3,7,2,2};
+
+UCHAR MapUserPriorityToAccessCategory[8] = {QID_AC_BE, QID_AC_BK, QID_AC_BK, QID_AC_BE, QID_AC_VI, QID_AC_VI, QID_AC_VO, QID_AC_VO};
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ API for MLME to transmit management frame to AP (BSS Mode)
+ or station (IBSS Mode)
+
+ Arguments:
+ pAd Pointer to our adapter
+ pData Pointer to the outgoing 802.11 frame
+ Length Size of outgoing management frame
+
+ Return Value:
+ NDIS_STATUS_FAILURE
+ NDIS_STATUS_PENDING
+ NDIS_STATUS_SUCCESS
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS MiniportMMRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PUCHAR pData,
+ IN UINT Length)
+{
+ PNDIS_PACKET pPacket;
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ ULONG FreeNum;
+#ifdef RT2860
+ unsigned long IrqFlags = 0;
+#endif // RT2860 //
+ UCHAR IrqState;
+ UCHAR rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE]; //RTMP_HW_HDR_LEN];
+
+ ASSERT(Length <= MGMT_DMA_BUFFER_SIZE);
+
+ QueIdx=3;
+
+ // 2860C use Tx Ring
+
+ IrqState = pAd->irq_disabled;
+#ifdef RT2860
+ if ((pAd->MACVersion == 0x28600100) && (!IrqState))
+ RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+#endif // RT2860 //
+
+ do
+ {
+ // Reset is in progress, stop immediately
+ if ( RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)||
+ !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP))
+ {
+ Status = NDIS_STATUS_FAILURE;
+ break;
+ }
+
+ // Check Free priority queue
+ // Since we use PBF Queue2 for management frame. Its corresponding DMA ring should be using TxRing.
+
+ // 2860C use Tx Ring
+ if (pAd->MACVersion == 0x28600100)
+ {
+ FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
+ }
+ else
+ {
+ FreeNum = GET_MGMTRING_FREENO(pAd);
+ }
+
+ if ((FreeNum > 0))
+ {
+ // We need to reserve space for rtmp hardware header. i.e., TxWI for RT2860 and TxInfo+TxWI for RT2870
+ NdisZeroMemory(&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE));
+ Status = RTMPAllocateNdisPacket(pAd, &pPacket, (PUCHAR)&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE), pData, Length);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("MiniportMMRequest (error:: can't allocate NDIS PACKET)\n"));
+ break;
+ }
+
+ //pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
+ //pAd->CommonCfg.MlmeRate = RATE_2;
+
+
+ Status = MlmeHardTransmit(pAd, QueIdx, pPacket);
+ if (Status != NDIS_STATUS_SUCCESS)
+ RTMPFreeNdisPacket(pAd, pPacket);
+ }
+ else
+ {
+ pAd->RalinkCounters.MgmtRingFullCount++;
+ DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in MgmtRing, MgmtRingFullCount=%ld!\n",
+ QueIdx, pAd->RalinkCounters.MgmtRingFullCount));
+ }
+
+ } while (FALSE);
+
+#ifdef RT2860
+ // 2860C use Tx Ring
+ if ((pAd->MACVersion == 0x28600100) && (!IrqState))
+ RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+#endif // RT2860 //
+
+ return Status;
+}
+
+
+#ifdef RT2860
+NDIS_STATUS MiniportMMRequestUnlock(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PUCHAR pData,
+ IN UINT Length)
+{
+ PNDIS_PACKET pPacket;
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ ULONG FreeNum;
+ TXWI_STRUC TXWI;
+ ULONG SW_TX_IDX;
+ PTXD_STRUC pTxD;
+
+ QueIdx = 3;
+ ASSERT(Length <= MGMT_DMA_BUFFER_SIZE);
+
+ do
+ {
+ // Reset is in progress, stop immediately
+ if ( RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)||
+ !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP))
+ {
+ Status = NDIS_STATUS_FAILURE;
+ break;
+ }
+
+ // Check Free priority queue
+ // Since we use PBF Queue2 for management frame. Its corresponding DMA ring should be using TxRing.
+ // 2860C use Tx Ring
+ if (pAd->MACVersion == 0x28600100)
+ {
+ FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
+ SW_TX_IDX = pAd->TxRing[QueIdx].TxCpuIdx;
+ pTxD = (PTXD_STRUC) pAd->TxRing[QueIdx].Cell[SW_TX_IDX].AllocVa;
+ }
+ else
+ {
+ FreeNum = GET_MGMTRING_FREENO(pAd);
+ SW_TX_IDX = pAd->MgmtRing.TxCpuIdx;
+ pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[SW_TX_IDX].AllocVa;
+ }
+ if ((FreeNum > 0))
+ {
+ NdisZeroMemory(&TXWI, TXWI_SIZE);
+ Status = RTMPAllocateNdisPacket(pAd, &pPacket, (PUCHAR)&TXWI, TXWI_SIZE, pData, Length);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("MiniportMMRequest (error:: can't allocate NDIS PACKET)\n"));
+ break;
+ }
+
+ Status = MlmeHardTransmit(pAd, QueIdx, pPacket);
+ if (Status != NDIS_STATUS_SUCCESS)
+ RTMPFreeNdisPacket(pAd, pPacket);
+ }
+ else
+ {
+ pAd->RalinkCounters.MgmtRingFullCount++;
+ DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in MgmtRing\n", QueIdx));
+ }
+
+ } while (FALSE);
+
+
+ return Status;
+}
+#endif // RT2860 //
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Copy frame from waiting queue into relative ring buffer and set
+ appropriate ASIC register to kick hardware transmit function
+
+ Arguments:
+ pAd Pointer to our adapter
+ pBuffer Pointer to memory of outgoing frame
+ Length Size of outgoing management frame
+
+ Return Value:
+ NDIS_STATUS_FAILURE
+ NDIS_STATUS_PENDING
+ NDIS_STATUS_SUCCESS
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS MlmeHardTransmit(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket)
+{
+ if (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
+ {
+ return NDIS_STATUS_FAILURE;
+ }
+
+#ifdef RT2860
+ if ( pAd->MACVersion == 0x28600100 )
+ return MlmeHardTransmitTxRing(pAd,QueIdx,pPacket);
+ else
+#endif // RT2860 //
+ return MlmeHardTransmitMgmtRing(pAd,QueIdx,pPacket);
+
+}
+
+
+#ifdef RT2860
+NDIS_STATUS MlmeHardTransmitTxRing(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket)
+{
+ PACKET_INFO PacketInfo;
+ PUCHAR pSrcBufVA;
+ UINT SrcBufLen;
+ PTXD_STRUC pTxD;
+#ifdef RT_BIG_ENDIAN
+ PTXD_STRUC pDestTxD;
+ TXD_STRUC TxD;
+#endif
+ PHEADER_802_11 pHeader_802_11;
+ BOOLEAN bAckRequired, bInsertTimestamp;
+ ULONG SrcBufPA;
+ UCHAR MlmeRate;
+ ULONG SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
+ PTXWI_STRUC pFirstTxWI;
+ ULONG FreeNum;
+ MAC_TABLE_ENTRY *pMacEntry = NULL;
+
+
+ RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
+
+ if (pSrcBufVA == NULL)
+ {
+ // The buffer shouldn't be NULL
+ return NDIS_STATUS_FAILURE;
+ }
+
+ // Make sure MGMT ring resource won't be used by other threads
+ //NdisAcquireSpinLock(&pAd->TxRingLock);
+
+ FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
+
+ if (FreeNum == 0)
+ {
+ //NdisReleaseSpinLock(&pAd->TxRingLock);
+ return NDIS_STATUS_FAILURE;
+ }
+
+ SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
+
+#ifndef RT_BIG_ENDIAN
+ pTxD = (PTXD_STRUC) pAd->TxRing[QueIdx].Cell[SwIdx].AllocVa;
+#else
+ pDestTxD = (PTXD_STRUC)pAd->TxRing[QueIdx].Cell[SwIdx].AllocVa;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+#endif
+
+ if (pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket)
+ {
+ printk("MlmeHardTransmit Error\n");
+ return NDIS_STATUS_FAILURE;
+ }
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // outgoing frame always wakeup PHY to prevent frame lost
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ AsicForceWakeup(pAd, TRUE);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ pFirstTxWI =(PTXWI_STRUC)pSrcBufVA;
+
+ pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXWI_SIZE);
+ if (pHeader_802_11->Addr1[0] & 0x01)
+ {
+ MlmeRate = pAd->CommonCfg.BasicMlmeRate;
+ }
+ else
+ {
+ MlmeRate = pAd->CommonCfg.MlmeRate;
+ }
+
+ if ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
+ (pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL))
+ {
+ pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1);
+ }
+
+ // Verify Mlme rate for a / g bands.
+ if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) // 11A band
+ MlmeRate = RATE_6;
+
+ //
+ // Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE)
+ // Snice it's been set to 0 while on MgtMacHeaderInit
+ // By the way this will cause frame to be send on PWR_SAVE failed.
+ //
+ //
+ // In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame
+#ifdef CONFIG_STA_SUPPORT
+ // Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
+ if (pHeader_802_11->FC.Type != BTYPE_DATA)
+ {
+ if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_REQ) || !(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable))
+ {
+ pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE;
+ }
+ else
+ {
+ pHeader_802_11->FC.PwrMgmt = pAd->CommonCfg.bAPSDForcePowerSave;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ bInsertTimestamp = FALSE;
+ if (pHeader_802_11->FC.Type == BTYPE_CNTL) // must be PS-POLL
+ {
+ bAckRequired = FALSE;
+ }
+ else // BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
+ {
+ if (pHeader_802_11->Addr1[0] & 0x01) // MULTICAST, BROADCAST
+ {
+ bAckRequired = FALSE;
+ pHeader_802_11->Duration = 0;
+ }
+ else
+ {
+ bAckRequired = TRUE;
+ pHeader_802_11->Duration = RTMPCalcDuration(pAd, MlmeRate, 14);
+ if (pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP)
+ {
+ bInsertTimestamp = TRUE;
+ }
+ }
+ }
+ pHeader_802_11->Sequence = pAd->Sequence++;
+ if (pAd->Sequence > 0xfff)
+ pAd->Sequence = 0;
+ // Before radar detection done, mgmt frame can not be sent but probe req
+ // Because we need to use probe req to trigger driver to send probe req in passive scan
+ if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ)
+ && (pAd->CommonCfg.bIEEE80211H == 1)
+ && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE))
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
+ return (NDIS_STATUS_FAILURE);
+ }
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pHeader_802_11, DIR_WRITE, FALSE);
+#endif
+ //
+ // fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET
+ // should always has only one ohysical buffer, and the whole frame size equals
+ // to the first scatter buffer size
+ //
+
+ // Initialize TX Descriptor
+ // For inter-frame gap, the number is for this frame and next frame
+ // For MLME rate, we will fix as 2Mb to match other vendor's implement
+
+// management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not.
+ // Only beacon use Nseq=TRUE. So here we use Nseq=FALSE.
+ if (pMacEntry == NULL)
+ {
+ RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, FALSE, bAckRequired, FALSE,
+ 0, RESERVED_WCID, (SrcBufLen - TXWI_SIZE), PID_MGMT, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
+ }
+ else
+ {
+ RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE,
+ bInsertTimestamp, FALSE, bAckRequired, FALSE,
+ 0, pMacEntry->Aid, (SrcBufLen - TXWI_SIZE),
+ pMacEntry->MaxHTPhyMode.field.MCS, 0,
+ (UCHAR)pMacEntry->MaxHTPhyMode.field.MCS,
+ IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
+ }
+
+ pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket = pPacket;
+ pAd->TxRing[QueIdx].Cell[SwIdx].pNextNdisPacket = NULL;
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange((PUCHAR)pFirstTxWI, TYPE_TXWI);
+#endif
+ SrcBufPA = PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE);
+
+
+ RTMPWriteTxDescriptor(pAd, pTxD, TRUE, FIFO_EDCA);
+ pTxD->LastSec0 = 1;
+ pTxD->LastSec1 = 1;
+ pTxD->SDLen0 = SrcBufLen;
+ pTxD->SDLen1 = 0;
+ pTxD->SDPtr0 = SrcBufPA;
+ pTxD->DMADONE = 0;
+
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
+#endif
+
+ pAd->RalinkCounters.KickTxCount++;
+ pAd->RalinkCounters.OneSecTxDoneCount++;
+
+ // Increase TX_CTX_IDX, but write to register later.
+ INC_RING_INDEX(pAd->TxRing[QueIdx].TxCpuIdx, TX_RING_SIZE);
+
+ RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QueIdx*0x10, pAd->TxRing[QueIdx].TxCpuIdx);
+
+ return NDIS_STATUS_SUCCESS;
+}
+#endif // RT2860 //
+
+
+NDIS_STATUS MlmeHardTransmitMgmtRing(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket)
+{
+ PACKET_INFO PacketInfo;
+ PUCHAR pSrcBufVA;
+ UINT SrcBufLen;
+ PHEADER_802_11 pHeader_802_11;
+ BOOLEAN bAckRequired, bInsertTimestamp;
+ UCHAR MlmeRate;
+ PTXWI_STRUC pFirstTxWI;
+ MAC_TABLE_ENTRY *pMacEntry = NULL;
+
+ RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
+ RTMP_SEM_LOCK(&pAd->MgmtRingLock);
+
+
+ if (pSrcBufVA == NULL)
+ {
+ RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
+ return NDIS_STATUS_FAILURE;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // outgoing frame always wakeup PHY to prevent frame lost
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ AsicForceWakeup(pAd, TRUE);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ pFirstTxWI = (PTXWI_STRUC)(pSrcBufVA + TXINFO_SIZE);
+ pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE); //TXWI_SIZE);
+
+ if (pHeader_802_11->Addr1[0] & 0x01)
+ {
+ MlmeRate = pAd->CommonCfg.BasicMlmeRate;
+ }
+ else
+ {
+ MlmeRate = pAd->CommonCfg.MlmeRate;
+ }
+
+ // Verify Mlme rate for a / g bands.
+ if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) // 11A band
+ MlmeRate = RATE_6;
+
+ if ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
+ (pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL))
+ {
+ pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1);
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Fixed W52 with Activity scan issue in ABG_MIXED and ABGN_MIXED mode.
+ if (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED
+#ifdef DOT11_N_SUPPORT
+ || pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ if (pAd->LatchRfRegs.Channel > 14)
+ pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
+ else
+ pAd->CommonCfg.MlmeTransmit.field.MODE = 0;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ //
+ // Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE)
+ // Snice it's been set to 0 while on MgtMacHeaderInit
+ // By the way this will cause frame to be send on PWR_SAVE failed.
+ //
+ // pHeader_802_11->FC.PwrMgmt = 0; // (pAd->StaCfg.Psm == PWR_SAVE);
+ //
+ // In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame
+#ifdef CONFIG_STA_SUPPORT
+ // Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
+ if ((pHeader_802_11->FC.Type != BTYPE_DATA) && (pHeader_802_11->FC.Type != BTYPE_CNTL))
+ {
+ if ((pAd->StaCfg.Psm == PWR_SAVE) &&
+ (pHeader_802_11->FC.SubType == SUBTYPE_ACTION))
+ pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
+ else
+ pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ bInsertTimestamp = FALSE;
+ if (pHeader_802_11->FC.Type == BTYPE_CNTL) // must be PS-POLL
+ {
+#ifdef CONFIG_STA_SUPPORT
+ //Set PM bit in ps-poll, to fix WLK 1.2 PowerSaveMode_ext failure issue.
+ if ((pAd->OpMode == OPMODE_STA) && (pHeader_802_11->FC.SubType == SUBTYPE_PS_POLL))
+ {
+ pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ bAckRequired = FALSE;
+ }
+ else // BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
+ {
+ if (pHeader_802_11->Addr1[0] & 0x01) // MULTICAST, BROADCAST
+ {
+ bAckRequired = FALSE;
+ pHeader_802_11->Duration = 0;
+ }
+ else
+ {
+ bAckRequired = TRUE;
+ pHeader_802_11->Duration = RTMPCalcDuration(pAd, MlmeRate, 14);
+ if (pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP)
+ {
+ bInsertTimestamp = TRUE;
+ }
+ }
+ }
+
+ pHeader_802_11->Sequence = pAd->Sequence++;
+ if (pAd->Sequence >0xfff)
+ pAd->Sequence = 0;
+
+ // Before radar detection done, mgmt frame can not be sent but probe req
+ // Because we need to use probe req to trigger driver to send probe req in passive scan
+ if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ)
+ && (pAd->CommonCfg.bIEEE80211H == 1)
+ && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE))
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
+ RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
+ return (NDIS_STATUS_FAILURE);
+ }
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pHeader_802_11, DIR_WRITE, FALSE);
+#endif
+
+ //
+ // fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET
+ // should always has only one ohysical buffer, and the whole frame size equals
+ // to the first scatter buffer size
+ //
+
+ // Initialize TX Descriptor
+ // For inter-frame gap, the number is for this frame and next frame
+ // For MLME rate, we will fix as 2Mb to match other vendor's implement
+
+// management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not.
+ if (pMacEntry == NULL)
+ {
+ RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, FALSE, bAckRequired, FALSE,
+ 0, RESERVED_WCID, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE), PID_MGMT, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
+ }
+ else
+ {
+ RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE,
+ bInsertTimestamp, FALSE, bAckRequired, FALSE,
+ 0, pMacEntry->Aid, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE),
+ pMacEntry->MaxHTPhyMode.field.MCS, 0,
+ (UCHAR)pMacEntry->MaxHTPhyMode.field.MCS,
+ IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
+ }
+
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange((PUCHAR)pFirstTxWI, TYPE_TXWI);
+#endif
+
+ // Now do hardware-depened kick out.
+ HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen);
+
+ // Make sure to release MGMT ring resource
+ RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
+ return NDIS_STATUS_SUCCESS;
+}
+
+
+/********************************************************************************
+
+ New DeQueue Procedures.
+
+ ********************************************************************************/
+
+#define DEQUEUE_LOCK(lock, bIntContext, IrqFlags) \
+ do{ \
+ if (bIntContext == FALSE) \
+ RTMP_IRQ_LOCK((lock), IrqFlags); \
+ }while(0)
+
+#define DEQUEUE_UNLOCK(lock, bIntContext, IrqFlags) \
+ do{ \
+ if (bIntContext == FALSE) \
+ RTMP_IRQ_UNLOCK((lock), IrqFlags); \
+ }while(0)
+
+/*
+ ========================================================================
+ Tx Path design algorithm:
+ Basically, we divide the packets into four types, Broadcast/Multicast, 11N Rate(AMPDU, AMSDU, Normal), B/G Rate(ARALINK, Normal),
+ Specific Packet Type. Following show the classification rule and policy for each kinds of packets.
+ Classification Rule=>
+ Multicast: (*addr1 & 0x01) == 0x01
+ Specific : bDHCPFrame, bARPFrame, bEAPOLFrame, etc.
+ 11N Rate : If peer support HT
+ (1).AMPDU -- If TXBA is negotiated.
+ (2).AMSDU -- If AMSDU is capable for both peer and ourself.
+ *). AMSDU can embedded in a AMPDU, but now we didn't support it.
+ (3).Normal -- Other packets which send as 11n rate.
+
+ B/G Rate : If peer is b/g only.
+ (1).ARALINK-- If both of peer/us supprot Ralink proprietary Aggregation and the TxRate is large than RATE_6
+ (2).Normal -- Other packets which send as b/g rate.
+ Fragment:
+ The packet must be unicast, NOT A-RALINK, NOT A-MSDU, NOT 11n, then can consider about fragment.
+
+ Classified Packet Handle Rule=>
+ Multicast:
+ No ACK, //pTxBlk->bAckRequired = FALSE;
+ No WMM, //pTxBlk->bWMM = FALSE;
+ No piggyback, //pTxBlk->bPiggyBack = FALSE;
+ Force LowRate, //pTxBlk->bForceLowRate = TRUE;
+ Specific : Basically, for specific packet, we should handle it specifically, but now all specific packets are use
+ the same policy to handle it.
+ Force LowRate, //pTxBlk->bForceLowRate = TRUE;
+
+ 11N Rate :
+ No piggyback, //pTxBlk->bPiggyBack = FALSE;
+
+ (1).AMSDU
+ pTxBlk->bWMM = TRUE;
+ (2).AMPDU
+ pTxBlk->bWMM = TRUE;
+ (3).Normal
+
+ B/G Rate :
+ (1).ARALINK
+
+ (2).Normal
+ ========================================================================
+*/
+static UCHAR TxPktClassification(
+ IN RTMP_ADAPTER *pAd,
+ IN PNDIS_PACKET pPacket)
+{
+ UCHAR TxFrameType = TX_UNKOWN_FRAME;
+ UCHAR Wcid;
+ MAC_TABLE_ENTRY *pMacEntry = NULL;
+#ifdef DOT11_N_SUPPORT
+ BOOLEAN bHTRate = FALSE;
+#endif // DOT11_N_SUPPORT //
+
+ Wcid = RTMP_GET_PACKET_WCID(pPacket);
+ if (Wcid == MCAST_WCID)
+ { // Handle for RA is Broadcast/Multicast Address.
+ return TX_MCAST_FRAME;
+ }
+
+ // Handle for unicast packets
+ pMacEntry = &pAd->MacTab.Content[Wcid];
+ if (RTMP_GET_PACKET_LOWRATE(pPacket))
+ { // It's a specific packet need to force low rate, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame
+ TxFrameType = TX_LEGACY_FRAME;
+ }
+#ifdef DOT11_N_SUPPORT
+ else if (IS_HT_RATE(pMacEntry))
+ { // it's a 11n capable packet
+
+ // Depends on HTPhyMode to check if the peer support the HTRate transmission.
+ // Currently didn't support A-MSDU embedded in A-MPDU
+ bHTRate = TRUE;
+ if (RTMP_GET_PACKET_MOREDATA(pPacket) || (pMacEntry->PsMode == PWR_SAVE))
+ TxFrameType = TX_LEGACY_FRAME;
+#ifdef UAPSD_AP_SUPPORT
+ else if (RTMP_GET_PACKET_EOSP(pPacket))
+ TxFrameType = TX_LEGACY_FRAME;
+#endif // UAPSD_AP_SUPPORT //
+ else if((pMacEntry->TXBAbitmap & (1<<(RTMP_GET_PACKET_UP(pPacket)))) != 0)
+ return TX_AMPDU_FRAME;
+ else if(CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AMSDU_INUSED))
+ return TX_AMSDU_FRAME;
+ else
+ TxFrameType = TX_LEGACY_FRAME;
+ }
+#endif // DOT11_N_SUPPORT //
+ else
+ { // it's a legacy b/g packet.
+ if ((CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE) && pAd->CommonCfg.bAggregationCapable) &&
+ (RTMP_GET_PACKET_TXRATE(pPacket) >= RATE_6) &&
+ (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))))
+ { // if peer support Ralink Aggregation, we use it.
+ TxFrameType = TX_RALINK_FRAME;
+ }
+ else
+ {
+ TxFrameType = TX_LEGACY_FRAME;
+ }
+ }
+
+ // Currently, our fragment only support when a unicast packet send as NOT-ARALINK, NOT-AMSDU and NOT-AMPDU.
+ if ((RTMP_GET_PACKET_FRAGMENTS(pPacket) > 1) && (TxFrameType == TX_LEGACY_FRAME))
+ TxFrameType = TX_FRAG_FRAME;
+
+ return TxFrameType;
+}
+
+
+BOOLEAN RTMP_FillTxBlkInfo(
+ IN RTMP_ADAPTER *pAd,
+ IN TX_BLK *pTxBlk)
+{
+ PACKET_INFO PacketInfo;
+ PNDIS_PACKET pPacket;
+ PMAC_TABLE_ENTRY pMacEntry = NULL;
+
+ pPacket = pTxBlk->pPacket;
+ RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader, &pTxBlk->SrcBufLen);
+
+ pTxBlk->Wcid = RTMP_GET_PACKET_WCID(pPacket);
+ pTxBlk->apidx = RTMP_GET_PACKET_IF(pPacket);
+ pTxBlk->UserPriority = RTMP_GET_PACKET_UP(pPacket);
+ pTxBlk->FrameGap = IFS_HTTXOP; // ASIC determine Frame Gap
+
+ if (RTMP_GET_PACKET_CLEAR_EAP_FRAME(pTxBlk->pPacket))
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bClearEAPFrame);
+ else
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bClearEAPFrame);
+
+ // Default to clear this flag
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bForceNonQoS);
+
+
+ if (pTxBlk->Wcid == MCAST_WCID)
+ {
+ pTxBlk->pMacEntry = NULL;
+ {
+#ifdef MCAST_RATE_SPECIFIC
+ PUCHAR pDA = GET_OS_PKT_DATAPTR(pPacket);
+ if (((*pDA & 0x01) == 0x01) && (*pDA != 0xff))
+ pTxBlk->pTransmit = &pAd->CommonCfg.MCastPhyMode;
+ else
+#endif // MCAST_RATE_SPECIFIC //
+ pTxBlk->pTransmit = &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
+ }
+
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired); // AckRequired = FALSE, when broadcast packet in Adhoc mode.
+ //TX_BLK_SET_FLAG(pTxBlk, fTX_bForceLowRate);
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAllowFrag);
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM);
+ if (RTMP_GET_PACKET_MOREDATA(pPacket))
+ {
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData);
+ }
+
+ }
+ else
+ {
+ pTxBlk->pMacEntry = &pAd->MacTab.Content[pTxBlk->Wcid];
+ pTxBlk->pTransmit = &pTxBlk->pMacEntry->HTPhyMode;
+
+ pMacEntry = pTxBlk->pMacEntry;
+
+
+ // For all unicast packets, need Ack unless the Ack Policy is not set as NORMAL_ACK.
+ if (pAd->CommonCfg.AckPolicy[pTxBlk->QueIdx] != NORMAL_ACK)
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired);
+ else
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bAckRequired);
+
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+
+ // If support WMM, enable it.
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED))
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ if (pTxBlk->TxFrameType == TX_LEGACY_FRAME)
+ {
+ if ( (RTMP_GET_PACKET_LOWRATE(pPacket)) ||
+ ((pAd->OpMode == OPMODE_AP) && (pMacEntry->MaxHTPhyMode.field.MODE == MODE_CCK) && (pMacEntry->MaxHTPhyMode.field.MCS == RATE_1)))
+ { // Specific packet, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame, need force low rate.
+ pTxBlk->pTransmit = &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
+#ifdef DOT11_N_SUPPORT
+ // Modify the WMM bit for ICV issue. If we have a packet with EOSP field need to set as 1, how to handle it???
+ if (IS_HT_STA(pTxBlk->pMacEntry) &&
+ (CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_RALINK_CHIPSET)) &&
+ ((pAd->CommonCfg.bRdg == TRUE) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_RDG_CAPABLE)))
+ {
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM);
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bForceNonQoS);
+ }
+#endif // DOT11_N_SUPPORT //
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if ( (IS_HT_RATE(pMacEntry) == FALSE) &&
+ (CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE)))
+ { // Currently piggy-back only support when peer is operate in b/g mode.
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bPiggyBack);
+ }
+#endif // DOT11_N_SUPPORT //
+
+ if (RTMP_GET_PACKET_MOREDATA(pPacket))
+ {
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData);
+ }
+#ifdef UAPSD_AP_SUPPORT
+ if (RTMP_GET_PACKET_EOSP(pPacket))
+ {
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM_UAPSD_EOSP);
+ }
+#endif // UAPSD_AP_SUPPORT //
+ }
+ else if (pTxBlk->TxFrameType == TX_FRAG_FRAME)
+ {
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bAllowFrag);
+ }
+
+ pMacEntry->DebugTxCount++;
+ }
+
+ return TRUE;
+}
+
+
+BOOLEAN CanDoAggregateTransmit(
+ IN RTMP_ADAPTER *pAd,
+ IN NDIS_PACKET *pPacket,
+ IN TX_BLK *pTxBlk)
+{
+
+ //printk("Check if can do aggregation! TxFrameType=%d!\n", pTxBlk->TxFrameType);
+
+ if (RTMP_GET_PACKET_WCID(pPacket) == MCAST_WCID)
+ return FALSE;
+
+ if (RTMP_GET_PACKET_DHCP(pPacket) ||
+ RTMP_GET_PACKET_EAPOL(pPacket) ||
+ RTMP_GET_PACKET_WAI(pPacket))
+ return FALSE;
+
+ if ((pTxBlk->TxFrameType == TX_AMSDU_FRAME) &&
+ ((pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))> (RX_BUFFER_AGGRESIZE - 100)))
+ { // For AMSDU, allow the packets with total length < max-amsdu size
+ return FALSE;
+ }
+
+ if ((pTxBlk->TxFrameType == TX_RALINK_FRAME) &&
+ (pTxBlk->TxPacketList.Number == 2))
+ { // For RALINK-Aggregation, allow two frames in one batch.
+ return FALSE;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ if ((INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) // must be unicast to AP
+ return TRUE;
+ else
+#endif // CONFIG_STA_SUPPORT //
+ return FALSE;
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ To do the enqueue operation and extract the first item of waiting
+ list. If a number of available shared memory segments could meet
+ the request of extracted item, the extracted item will be fragmented
+ into shared memory segments.
+
+ Arguments:
+ pAd Pointer to our adapter
+ pQueue Pointer to Waiting Queue
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPDeQueuePacket(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bIntContext,
+ IN UCHAR QIdx, /* BulkOutPipeId */
+ IN UCHAR Max_Tx_Packets)
+{
+ PQUEUE_ENTRY pEntry = NULL;
+ PNDIS_PACKET pPacket;
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ UCHAR Count=0;
+ PQUEUE_HEADER pQueue;
+ ULONG FreeNumber[NUM_OF_TX_RING];
+ UCHAR QueIdx, sQIdx, eQIdx;
+ unsigned long IrqFlags = 0;
+ BOOLEAN hasTxDesc = FALSE;
+ TX_BLK TxBlk;
+ TX_BLK *pTxBlk;
+
+#ifdef DBG_DIAGNOSE
+ BOOLEAN firstRound;
+ RtmpDiagStruct *pDiagStruct = &pAd->DiagStruct;
+#endif
+
+
+ if (QIdx == NUM_OF_TX_RING)
+ {
+ sQIdx = 0;
+ eQIdx = 3; // 4 ACs, start from 0.
+ }
+ else
+ {
+ sQIdx = eQIdx = QIdx;
+ }
+
+ for (QueIdx=sQIdx; QueIdx <= eQIdx; QueIdx++)
+ {
+ Count=0;
+
+ RT28XX_START_DEQUEUE(pAd, QueIdx, IrqFlags);
+
+#ifdef DBG_DIAGNOSE
+ firstRound = ((QueIdx == 0) ? TRUE : FALSE);
+#endif // DBG_DIAGNOSE //
+
+ while (1)
+ {
+ if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS |
+ fRTMP_ADAPTER_RADIO_OFF |
+ fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST))))
+ {
+ RT28XX_STOP_DEQUEUE(pAd, QueIdx, IrqFlags);
+ return;
+ }
+
+ if (Count >= Max_Tx_Packets)
+ break;
+
+ DEQUEUE_LOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+ if (&pAd->TxSwQueue[QueIdx] == NULL)
+ {
+#ifdef DBG_DIAGNOSE
+ if (firstRound == TRUE)
+ pDiagStruct->TxSWQueCnt[pDiagStruct->ArrayCurIdx][0]++;
+#endif // DBG_DIAGNOSE //
+ DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+ break;
+ }
+
+#ifdef RT2860
+ FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
+
+#ifdef DBG_DIAGNOSE
+ if (firstRound == TRUE)
+ {
+ UCHAR txDescNumLevel, txSwQNumLevel;
+
+ txDescNumLevel = (TX_RING_SIZE - FreeNumber[QueIdx]); // Number of occupied hw desc.
+ txDescNumLevel = ((txDescNumLevel <=15) ? txDescNumLevel : 15);
+ pDiagStruct->TxDescCnt[pDiagStruct->ArrayCurIdx][txDescNumLevel]++;
+
+ txSwQNumLevel = ((pAd->TxSwQueue[QueIdx].Number <=7) ? pAd->TxSwQueue[QueIdx].Number : 8);
+ pDiagStruct->TxSWQueCnt[pDiagStruct->ArrayCurIdx][txSwQNumLevel]++;
+
+ firstRound = FALSE;
+ }
+#endif // DBG_DIAGNOSE //
+
+ if (FreeNumber[QueIdx] <= 5)
+ {
+ // free Tx(QueIdx) resources
+ RTMPFreeTXDUponTxDmaDone(pAd, QueIdx);
+ FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
+ }
+#endif // RT2860 //
+
+ // probe the Queue Head
+ pQueue = &pAd->TxSwQueue[QueIdx];
+ if ((pEntry = pQueue->Head) == NULL)
+ {
+ DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+ break;
+ }
+
+ pTxBlk = &TxBlk;
+ NdisZeroMemory((PUCHAR)pTxBlk, sizeof(TX_BLK));
+ pTxBlk->QueIdx = QueIdx;
+
+ pPacket = QUEUE_ENTRY_TO_PKT(pEntry);
+
+ // Early check to make sure we have enoguh Tx Resource.
+ hasTxDesc = RT28XX_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket);
+ if (!hasTxDesc)
+ {
+ pAd->PrivateInfo.TxRingFullCnt++;
+
+ DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+
+ break;
+ }
+
+ pTxBlk->TxFrameType = TxPktClassification(pAd, pPacket);
+ pEntry = RemoveHeadQueue(pQueue);
+ pTxBlk->TotalFrameNum++;
+ pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket); // The real fragment number maybe vary
+ pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket);
+ pTxBlk->pPacket = pPacket;
+ InsertTailQueue(&pTxBlk->TxPacketList, PACKET_TO_QUEUE_ENTRY(pPacket));
+
+ if (pTxBlk->TxFrameType == TX_RALINK_FRAME || pTxBlk->TxFrameType == TX_AMSDU_FRAME)
+ {
+ // Enhance SW Aggregation Mechanism
+ if (NEED_QUEUE_BACK_FOR_AGG(pAd, QueIdx, FreeNumber[QueIdx], pTxBlk->TxFrameType))
+ {
+ InsertHeadQueue(pQueue, PACKET_TO_QUEUE_ENTRY(pPacket));
+ DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+ break;
+ }
+
+ do{
+ if((pEntry = pQueue->Head) == NULL)
+ break;
+
+ // For TX_AMSDU_FRAME/TX_RALINK_FRAME, Need to check if next pakcet can do aggregation.
+ pPacket = QUEUE_ENTRY_TO_PKT(pEntry);
+ FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
+ hasTxDesc = RT28XX_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket);
+ if ((hasTxDesc == FALSE) || (CanDoAggregateTransmit(pAd, pPacket, pTxBlk) == FALSE))
+ break;
+
+ //Remove the packet from the TxSwQueue and insert into pTxBlk
+ pEntry = RemoveHeadQueue(pQueue);
+ ASSERT(pEntry);
+ pPacket = QUEUE_ENTRY_TO_PKT(pEntry);
+ pTxBlk->TotalFrameNum++;
+ pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket); // The real fragment number maybe vary
+ pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket);
+ InsertTailQueue(&pTxBlk->TxPacketList, PACKET_TO_QUEUE_ENTRY(pPacket));
+ }while(1);
+
+ if (pTxBlk->TxPacketList.Number == 1)
+ pTxBlk->TxFrameType = TX_LEGACY_FRAME;
+ }
+
+
+ Count += pTxBlk->TxPacketList.Number;
+
+ // Do HardTransmit now.
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ Status = STAHardTransmit(pAd, pTxBlk, QueIdx);
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef RT2860
+ DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+ // static rate also need NICUpdateFifoStaCounters() function.
+ //if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
+ NICUpdateFifoStaCounters(pAd);
+#endif // RT2860 //
+ }
+
+ RT28XX_STOP_DEQUEUE(pAd, QueIdx, IrqFlags);
+
+
+#ifdef BLOCK_NET_IF
+ if ((pAd->blockQueueTab[QueIdx].SwTxQueueBlockFlag == TRUE)
+ && (pAd->TxSwQueue[QueIdx].Number < 1))
+ {
+ releaseNetIf(&pAd->blockQueueTab[QueIdx]);
+ }
+#endif // BLOCK_NET_IF //
+
+ }
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Calculates the duration which is required to transmit out frames
+ with given size and specified rate.
+
+ Arguments:
+ pAd Pointer to our adapter
+ Rate Transmit rate
+ Size Frame size in units of byte
+
+ Return Value:
+ Duration number in units of usec
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+USHORT RTMPCalcDuration(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Rate,
+ IN ULONG Size)
+{
+ ULONG Duration = 0;
+
+ if (Rate < RATE_FIRST_OFDM_RATE) // CCK
+ {
+ if ((Rate > RATE_1) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED))
+ Duration = 96; // 72+24 preamble+plcp
+ else
+ Duration = 192; // 144+48 preamble+plcp
+
+ Duration += (USHORT)((Size << 4) / RateIdTo500Kbps[Rate]);
+ if ((Size << 4) % RateIdTo500Kbps[Rate])
+ Duration ++;
+ }
+ else if (Rate <= RATE_LAST_OFDM_RATE)// OFDM rates
+ {
+ Duration = 20 + 6; // 16+4 preamble+plcp + Signal Extension
+ Duration += 4 * (USHORT)((11 + Size * 4) / RateIdTo500Kbps[Rate]);
+ if ((11 + Size * 4) % RateIdTo500Kbps[Rate])
+ Duration += 4;
+ }
+ else //mimo rate
+ {
+ Duration = 20 + 6; // 16+4 preamble+plcp + Signal Extension
+ }
+
+ return (USHORT)Duration;
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Calculates the duration which is required to transmit out frames
+ with given size and specified rate.
+
+ Arguments:
+ pTxWI Pointer to head of each MPDU to HW.
+ Ack Setting for Ack requirement bit
+ Fragment Setting for Fragment bit
+ RetryMode Setting for retry mode
+ Ifs Setting for IFS gap
+ Rate Setting for transmit rate
+ Service Setting for service
+ Length Frame length
+ TxPreamble Short or Long preamble when using CCK rates
+ QueIdx - 0-3, according to 802.11e/d4.4 June/2003
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ See also : BASmartHardTransmit() !!!
+
+ ========================================================================
+*/
+VOID RTMPWriteTxWI(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXWI_STRUC pOutTxWI,
+ IN BOOLEAN FRAG,
+ IN BOOLEAN CFACK,
+ IN BOOLEAN InsTimestamp,
+ IN BOOLEAN AMPDU,
+ IN BOOLEAN Ack,
+ IN BOOLEAN NSeq, // HW new a sequence.
+ IN UCHAR BASize,
+ IN UCHAR WCID,
+ IN ULONG Length,
+ IN UCHAR PID,
+ IN UCHAR TID,
+ IN UCHAR TxRate,
+ IN UCHAR Txopmode,
+ IN BOOLEAN CfAck,
+ IN HTTRANSMIT_SETTING *pTransmit)
+{
+ PMAC_TABLE_ENTRY pMac = NULL;
+ TXWI_STRUC TxWI;
+ PTXWI_STRUC pTxWI;
+
+ if (WCID < MAX_LEN_OF_MAC_TABLE)
+ pMac = &pAd->MacTab.Content[WCID];
+
+ //
+ // Always use Long preamble before verifiation short preamble functionality works well.
+ // Todo: remove the following line if short preamble functionality works
+ //
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+ NdisZeroMemory(&TxWI, TXWI_SIZE);
+ pTxWI = &TxWI;
+
+ pTxWI->FRAG= FRAG;
+
+ pTxWI->CFACK = CFACK;
+ pTxWI->TS= InsTimestamp;
+ pTxWI->AMPDU = AMPDU;
+ pTxWI->ACK = Ack;
+ pTxWI->txop= Txopmode;
+
+ pTxWI->NSEQ = NSeq;
+ // John tune the performace with Intel Client in 20 MHz performance
+#ifdef DOT11_N_SUPPORT
+ BASize = pAd->CommonCfg.TxBASize;
+
+ if( BASize >7 )
+ BASize =7;
+ pTxWI->BAWinSize = BASize;
+ pTxWI->ShortGI = pTransmit->field.ShortGI;
+ pTxWI->STBC = pTransmit->field.STBC;
+#endif // DOT11_N_SUPPORT //
+
+ pTxWI->WirelessCliID = WCID;
+ pTxWI->MPDUtotalByteCount = Length;
+ pTxWI->PacketId = PID;
+
+ // If CCK or OFDM, BW must be 20
+ pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
+#ifdef DOT11N_DRAFT3
+ if (pTxWI->BW)
+ pTxWI->BW = (pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth == 0) ? (BW_20) : (pTransmit->field.BW);
+#endif // DOT11N_DRAFT3 //
+
+ pTxWI->MCS = pTransmit->field.MCS;
+ pTxWI->PHYMODE = pTransmit->field.MODE;
+ pTxWI->CFACK = CfAck;
+
+#ifdef DOT11_N_SUPPORT
+ if (pMac)
+ {
+ if (pAd->CommonCfg.bMIMOPSEnable)
+ {
+ if ((pMac->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
+ {
+ // Dynamic MIMO Power Save Mode
+ pTxWI->MIMOps = 1;
+ }
+ else if (pMac->MmpsMode == MMPS_STATIC)
+ {
+ // Static MIMO Power Save Mode
+ if (pTransmit->field.MODE >= MODE_HTMIX && pTransmit->field.MCS > 7)
+ {
+ pTxWI->MCS = 7;
+ pTxWI->MIMOps = 0;
+ }
+ }
+ }
+ //pTxWI->MIMOps = (pMac->PsMode == PWR_MMPS)? 1:0;
+ if (pMac->bIAmBadAtheros && (pMac->WepStatus != Ndis802_11WEPDisabled))
+ {
+ pTxWI->MpduDensity = 7;
+ }
+ else
+ {
+ pTxWI->MpduDensity = pMac->MpduDensity;
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+ pTxWI->PacketId = pTxWI->MCS;
+ NdisMoveMemory(pOutTxWI, &TxWI, sizeof(TXWI_STRUC));
+}
+
+
+VOID RTMPWriteTxWI_Data(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PTXWI_STRUC pTxWI,
+ IN TX_BLK *pTxBlk)
+{
+ HTTRANSMIT_SETTING *pTransmit;
+ PMAC_TABLE_ENTRY pMacEntry;
+#ifdef DOT11_N_SUPPORT
+ UCHAR BASize;
+#endif // DOT11_N_SUPPORT //
+
+
+ ASSERT(pTxWI);
+
+ pTransmit = pTxBlk->pTransmit;
+ pMacEntry = pTxBlk->pMacEntry;
+
+
+ //
+ // Always use Long preamble before verifiation short preamble functionality works well.
+ // Todo: remove the following line if short preamble functionality works
+ //
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+ NdisZeroMemory(pTxWI, TXWI_SIZE);
+
+ pTxWI->FRAG = TX_BLK_TEST_FLAG(pTxBlk, fTX_bAllowFrag);
+ pTxWI->ACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bAckRequired);
+ pTxWI->txop = pTxBlk->FrameGap;
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+ if (pMacEntry &&
+ (pAd->StaCfg.BssType == BSS_INFRA) &&
+ (pMacEntry->ValidAsDls == TRUE))
+ pTxWI->WirelessCliID = BSSID_WCID;
+ else
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+ pTxWI->WirelessCliID = pTxBlk->Wcid;
+
+ pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
+ pTxWI->CFACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bPiggyBack);
+
+ // If CCK or OFDM, BW must be 20
+ pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
+#ifdef DOT11_N_SUPPORT
+#ifdef DOT11N_DRAFT3
+ if (pTxWI->BW)
+ pTxWI->BW = (pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth == 0) ? (BW_20) : (pTransmit->field.BW);
+#endif // DOT11N_DRAFT3 //
+ pTxWI->AMPDU = ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) ? TRUE : FALSE);
+
+ // John tune the performace with Intel Client in 20 MHz performance
+ BASize = pAd->CommonCfg.TxBASize;
+ if((pTxBlk->TxFrameType == TX_AMPDU_FRAME) && (pMacEntry))
+ {
+ UCHAR RABAOriIdx = 0; //The RA's BA Originator table index.
+
+ RABAOriIdx = pTxBlk->pMacEntry->BAOriWcidArray[pTxBlk->UserPriority];
+ BASize = pAd->BATable.BAOriEntry[RABAOriIdx].BAWinSize;
+ }
+
+ pTxWI->TxBF = pTransmit->field.TxBF;
+ pTxWI->BAWinSize = BASize;
+ pTxWI->ShortGI = pTransmit->field.ShortGI;
+ pTxWI->STBC = pTransmit->field.STBC;
+#endif // DOT11_N_SUPPORT //
+
+ pTxWI->MCS = pTransmit->field.MCS;
+ pTxWI->PHYMODE = pTransmit->field.MODE;
+
+#ifdef DOT11_N_SUPPORT
+ if (pMacEntry)
+ {
+ if ((pMacEntry->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
+ {
+ // Dynamic MIMO Power Save Mode
+ pTxWI->MIMOps = 1;
+ }
+ else if (pMacEntry->MmpsMode == MMPS_STATIC)
+ {
+ // Static MIMO Power Save Mode
+ if (pTransmit->field.MODE >= MODE_HTMIX && pTransmit->field.MCS > 7)
+ {
+ pTxWI->MCS = 7;
+ pTxWI->MIMOps = 0;
+ }
+ }
+
+ if (pMacEntry->bIAmBadAtheros && (pMacEntry->WepStatus != Ndis802_11WEPDisabled))
+ {
+ pTxWI->MpduDensity = 7;
+ }
+ else
+ {
+ pTxWI->MpduDensity = pMacEntry->MpduDensity;
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+#ifdef DBG_DIAGNOSE
+ if (pTxBlk->QueIdx== 0)
+ {
+ pAd->DiagStruct.TxDataCnt[pAd->DiagStruct.ArrayCurIdx]++;
+ pAd->DiagStruct.TxMcsCnt[pAd->DiagStruct.ArrayCurIdx][pTxWI->MCS]++;
+ }
+#endif // DBG_DIAGNOSE //
+
+ // for rate adapation
+ pTxWI->PacketId = pTxWI->MCS;
+}
+
+
+VOID RTMPWriteTxWI_Cache(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PTXWI_STRUC pTxWI,
+ IN TX_BLK *pTxBlk)
+{
+ PHTTRANSMIT_SETTING pTransmit;
+ PMAC_TABLE_ENTRY pMacEntry;
+
+ //
+ // update TXWI
+ //
+ pMacEntry = pTxBlk->pMacEntry;
+ pTransmit = pTxBlk->pTransmit;
+
+ if (pMacEntry->bAutoTxRateSwitch)
+ {
+ pTxWI->txop = IFS_HTTXOP;
+
+ // If CCK or OFDM, BW must be 20
+ pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
+ pTxWI->ShortGI = pTransmit->field.ShortGI;
+ pTxWI->STBC = pTransmit->field.STBC;
+
+ pTxWI->MCS = pTransmit->field.MCS;
+ pTxWI->PHYMODE = pTransmit->field.MODE;
+
+ // set PID for TxRateSwitching
+ pTxWI->PacketId = pTransmit->field.MCS;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ pTxWI->AMPDU = ((pMacEntry->NoBADataCountDown == 0) ? TRUE: FALSE);
+ pTxWI->MIMOps = 0;
+
+#ifdef DOT11N_DRAFT3
+ if (pTxWI->BW)
+ pTxWI->BW = (pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth == 0) ? (BW_20) : (pTransmit->field.BW);
+#endif // DOT11N_DRAFT3 //
+
+ if (pAd->CommonCfg.bMIMOPSEnable)
+ {
+ // MIMO Power Save Mode
+ if ((pMacEntry->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
+ {
+ // Dynamic MIMO Power Save Mode
+ pTxWI->MIMOps = 1;
+ }
+ else if (pMacEntry->MmpsMode == MMPS_STATIC)
+ {
+ // Static MIMO Power Save Mode
+ if ((pTransmit->field.MODE >= MODE_HTMIX) && (pTransmit->field.MCS > 7))
+ {
+ pTxWI->MCS = 7;
+ pTxWI->MIMOps = 0;
+ }
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+#ifdef DBG_DIAGNOSE
+ if (pTxBlk->QueIdx== 0)
+ {
+ pAd->DiagStruct.TxDataCnt[pAd->DiagStruct.ArrayCurIdx]++;
+ pAd->DiagStruct.TxMcsCnt[pAd->DiagStruct.ArrayCurIdx][pTxWI->MCS]++;
+ }
+#endif // DBG_DIAGNOSE //
+
+ pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Calculates the duration which is required to transmit out frames
+ with given size and specified rate.
+
+ Arguments:
+ pTxD Pointer to transmit descriptor
+ Ack Setting for Ack requirement bit
+ Fragment Setting for Fragment bit
+ RetryMode Setting for retry mode
+ Ifs Setting for IFS gap
+ Rate Setting for transmit rate
+ Service Setting for service
+ Length Frame length
+ TxPreamble Short or Long preamble when using CCK rates
+ QueIdx - 0-3, according to 802.11e/d4.4 June/2003
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+VOID RTMPWriteTxDescriptor(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXD_STRUC pTxD,
+ IN BOOLEAN bWIV,
+ IN UCHAR QueueSEL)
+{
+ //
+ // Always use Long preamble before verifiation short preamble functionality works well.
+ // Todo: remove the following line if short preamble functionality works
+ //
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+
+ pTxD->WIV = (bWIV) ? 1: 0;
+ pTxD->QSEL= (QueueSEL);
+ if (pAd->bGenOneHCCA == TRUE)
+ pTxD->QSEL= FIFO_HCCA;
+ pTxD->DMADONE = 0;
+}
+
+
+// should be called only when -
+// 1. MEADIA_CONNECTED
+// 2. AGGREGATION_IN_USED
+// 3. Fragmentation not in used
+// 4. either no previous frame (pPrevAddr1=NULL) .OR. previoud frame is aggregatible
+BOOLEAN TxFrameIsAggregatible(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pPrevAddr1,
+ IN PUCHAR p8023hdr)
+{
+
+ // can't aggregate EAPOL (802.1x) frame
+ if ((p8023hdr[12] == 0x88) && (p8023hdr[13] == 0x8e))
+ return FALSE;
+
+ // can't aggregate multicast/broadcast frame
+ if (p8023hdr[0] & 0x01)
+ return FALSE;
+
+ if (INFRA_ON(pAd)) // must be unicast to AP
+ return TRUE;
+ else if ((pPrevAddr1 == NULL) || MAC_ADDR_EQUAL(pPrevAddr1, p8023hdr)) // unicast to same STA
+ return TRUE;
+ else
+ return FALSE;
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Check the MSDU Aggregation policy
+ 1.HT aggregation is A-MSDU
+ 2.legaacy rate aggregation is software aggregation by Ralink.
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+BOOLEAN PeerIsAggreOn(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG TxRate,
+ IN PMAC_TABLE_ENTRY pMacEntry)
+{
+ ULONG AFlags = (fCLIENT_STATUS_AMSDU_INUSED | fCLIENT_STATUS_AGGREGATION_CAPABLE);
+
+ if (pMacEntry != NULL && CLIENT_STATUS_TEST_FLAG(pMacEntry, AFlags))
+ {
+#ifdef DOT11_N_SUPPORT
+ if (pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
+ {
+ return TRUE;
+ }
+#endif // DOT11_N_SUPPORT //
+
+#ifdef AGGREGATION_SUPPORT
+ if (TxRate >= RATE_6 && pAd->CommonCfg.bAggregationCapable && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))))
+ { // legacy Ralink Aggregation support
+ return TRUE;
+ }
+#endif // AGGREGATION_SUPPORT //
+ }
+
+ return FALSE;
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Check and fine the packet waiting in SW queue with highest priority
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ pQueue Pointer to Waiting Queue
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+PQUEUE_HEADER RTMPCheckTxSwQueue(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pQueIdx)
+{
+
+ ULONG Number;
+
+ Number = pAd->TxSwQueue[QID_AC_BK].Number
+ + pAd->TxSwQueue[QID_AC_BE].Number
+ + pAd->TxSwQueue[QID_AC_VI].Number
+ + pAd->TxSwQueue[QID_AC_VO].Number
+ + pAd->TxSwQueue[QID_HCCA].Number;
+
+ if (pAd->TxSwQueue[QID_AC_VO].Head != NULL)
+ {
+ *pQueIdx = QID_AC_VO;
+ return (&pAd->TxSwQueue[QID_AC_VO]);
+ }
+ else if (pAd->TxSwQueue[QID_AC_VI].Head != NULL)
+ {
+ *pQueIdx = QID_AC_VI;
+ return (&pAd->TxSwQueue[QID_AC_VI]);
+ }
+ else if (pAd->TxSwQueue[QID_AC_BE].Head != NULL)
+ {
+ *pQueIdx = QID_AC_BE;
+ return (&pAd->TxSwQueue[QID_AC_BE]);
+ }
+ else if (pAd->TxSwQueue[QID_AC_BK].Head != NULL)
+ {
+ *pQueIdx = QID_AC_BK;
+ return (&pAd->TxSwQueue[QID_AC_BK]);
+ }
+ else if (pAd->TxSwQueue[QID_HCCA].Head != NULL)
+ {
+ *pQueIdx = QID_HCCA;
+ return (&pAd->TxSwQueue[QID_HCCA]);
+ }
+
+ // No packet pending in Tx Sw queue
+ *pQueIdx = QID_AC_BK;
+
+ return (NULL);
+}
+
+
+#ifdef RT2860
+BOOLEAN RTMPFreeTXDUponTxDmaDone(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx)
+{
+ PRTMP_TX_RING pTxRing;
+ PTXD_STRUC pTxD;
+#ifdef RT_BIG_ENDIAN
+ PTXD_STRUC pDestTxD;
+#endif
+ PNDIS_PACKET pPacket;
+ UCHAR FREE = 0;
+ TXD_STRUC TxD, *pOriTxD;
+ //ULONG IrqFlags;
+ BOOLEAN bReschedule = FALSE;
+
+
+ ASSERT(QueIdx < NUM_OF_TX_RING);
+ pTxRing = &pAd->TxRing[QueIdx];
+
+ RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF, &pTxRing->TxDmaIdx);
+ while (pTxRing->TxSwFreeIdx != pTxRing->TxDmaIdx)
+ {
+#ifdef RALINK_ATE
+#ifdef RALINK_28xx_QA
+ PHEADER_802_11 pHeader80211;
+
+ if ((ATE_ON(pAd)) && (pAd->ate.bQATxStart == TRUE))
+ {
+ if (pAd->ate.QID == QueIdx)
+ {
+ pAd->ate.TxDoneCount++;
+ //pAd->ate.Repeat++;
+ pAd->RalinkCounters.KickTxCount++;
+
+ /* always use QID_AC_BE and FIFO_EDCA */
+ ASSERT(pAd->ate.QID == 0);
+ pAd->ate.TxAc0++;
+
+ FREE++;
+#ifndef RT_BIG_ENDIAN
+ pTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa);
+ pOriTxD = pTxD;
+ NdisMoveMemory(&TxD, pTxD, sizeof(TXD_STRUC));
+ pTxD = &TxD;
+#else
+ pDestTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa);
+ pOriTxD = pDestTxD ;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+#endif
+ pTxD->DMADONE = 0;
+
+ pHeader80211 = pTxRing->Cell[pTxRing->TxSwFreeIdx].DmaBuf.AllocVa + sizeof(TXWI_STRUC);
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pHeader80211, DIR_READ, FALSE);
+#endif
+ pHeader80211->Sequence = ++pAd->ate.seq;
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pHeader80211, DIR_WRITE, FALSE);
+#endif
+
+ if ((pAd->ate.bQATxStart == TRUE) && (pAd->ate.Mode & ATE_TXFRAME) && (pAd->ate.TxDoneCount < pAd->ate.TxCount))
+ {
+ pAd->RalinkCounters.TransmittedByteCount += (pTxD->SDLen1 + pTxD->SDLen0);
+ pAd->RalinkCounters.OneSecDmaDoneCount[QueIdx] ++;
+ INC_RING_INDEX(pTxRing->TxSwFreeIdx, TX_RING_SIZE);
+ /* get tx_tdx_idx again */
+ RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF , &pTxRing->TxDmaIdx);
+ goto kick_out;
+ }
+ else if ((pAd->ate.TxStatus == 1)/* or (pAd->ate.bQATxStart == TRUE) ??? */ && (pAd->ate.TxDoneCount == pAd->ate.TxCount))//<========================PETER
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("all Tx is done\n"));
+ // Tx status enters idle mode.
+ pAd->ate.TxStatus = 0;
+ }
+ else if (!(pAd->ate.Mode & ATE_TXFRAME))
+ {
+ /* not complete sending yet, but someone press the Stop TX botton. */
+ DBGPRINT(RT_DEBUG_ERROR,("not complete sending yet, but someone pressed the Stop TX bottom\n"));
+ DBGPRINT(RT_DEBUG_ERROR,("pAd->ate.Mode = 0x%02x\n", pAd->ate.Mode));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_OFF,("pTxRing->TxSwFreeIdx = %d\n", pTxRing->TxSwFreeIdx));
+ }
+#ifndef RT_BIG_ENDIAN
+ NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC));
+#else
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ *pDestTxD = TxD;
+#endif // RT_BIG_ENDIAN //
+
+ INC_RING_INDEX(pTxRing->TxSwFreeIdx, TX_RING_SIZE);
+ continue;
+ }
+ }
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+ // static rate also need NICUpdateFifoStaCounters() function.
+ //if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
+ NICUpdateFifoStaCounters(pAd);
+
+ /* Note : If (pAd->ate.bQATxStart == TRUE), we will never reach here. */
+ FREE++;
+#ifndef RT_BIG_ENDIAN
+ pTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa);
+ pOriTxD = pTxD;
+ NdisMoveMemory(&TxD, pTxD, sizeof(TXD_STRUC));
+ pTxD = &TxD;
+#else
+ pDestTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa);
+ pOriTxD = pDestTxD ;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+#endif
+
+ pTxD->DMADONE = 0;
+
+
+#ifdef RALINK_ATE
+ /* Execution of this block is not allowed when ATE is running. */
+ if (!(ATE_ON(pAd)))
+#endif // RALINK_ATE //
+/*====================================================================*/
+ {
+ pPacket = pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket;
+ if (pPacket)
+ {
+#ifdef CONFIG_5VT_ENHANCE
+ if (RTMP_GET_PACKET_5VT(pPacket))
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, 16, PCI_DMA_TODEVICE);
+ else
+#endif // CONFIG_5VT_ENHANCE //
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ //Always assign pNdisPacket as NULL after clear
+ pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket = NULL;
+
+ pPacket = pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket;
+
+ ASSERT(pPacket == NULL);
+ if (pPacket)
+ {
+#ifdef CONFIG_5VT_ENHANCE
+ if (RTMP_GET_PACKET_5VT(pPacket))
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, 16, PCI_DMA_TODEVICE);
+ else
+#endif // CONFIG_5VT_ENHANCE //
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ //Always assign pNextNdisPacket as NULL after clear
+ pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket = NULL;
+ }
+/*====================================================================*/
+
+ pAd->RalinkCounters.TransmittedByteCount += (pTxD->SDLen1 + pTxD->SDLen0);
+ pAd->RalinkCounters.OneSecDmaDoneCount[QueIdx] ++;
+ INC_RING_INDEX(pTxRing->TxSwFreeIdx, TX_RING_SIZE);
+ /* get tx_tdx_idx again */
+ RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF , &pTxRing->TxDmaIdx);
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ *pDestTxD = TxD;
+#else
+ NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC));
+#endif
+
+#ifdef RALINK_ATE
+#ifdef RALINK_28xx_QA
+kick_out:
+#endif // RALINK_28xx_QA //
+
+ //
+ // ATE_TXCONT mode also need to send some normal frames, so let it in.
+ // ATE_STOP must be changed not to be 0xff
+ // to prevent it from running into this block.
+ //
+ if ((pAd->ate.Mode & ATE_TXFRAME) && (pAd->ate.QID == QueIdx))
+ {
+ // TxDoneCount++ has been done if QA is used.
+ if (pAd->ate.bQATxStart == FALSE)
+ {
+ pAd->ate.TxDoneCount++;
+ }
+ if (((pAd->ate.TxCount - pAd->ate.TxDoneCount + 1) >= TX_RING_SIZE))
+ {
+ /* Note : We increase TxCpuIdx here, not TxSwFreeIdx ! */
+ INC_RING_INDEX(pAd->TxRing[QueIdx].TxCpuIdx, TX_RING_SIZE);
+#ifndef RT_BIG_ENDIAN//<==========================PETER
+ pTxD = (PTXD_STRUC) (pTxRing->Cell[pAd->TxRing[QueIdx].TxCpuIdx].AllocVa);
+ pOriTxD = pTxD;
+ NdisMoveMemory(&TxD, pTxD, sizeof(TXD_STRUC));
+ pTxD = &TxD;
+#else
+ pDestTxD = (PTXD_STRUC) (pTxRing->Cell[pAd->TxRing[QueIdx].TxCpuIdx].AllocVa);
+ pOriTxD = pDestTxD ;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+#endif
+ pTxD->DMADONE = 0;
+#ifndef RT_BIG_ENDIAN//<==========================PETER
+ NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC));
+#else
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ *pDestTxD = TxD;
+#endif
+ // kick Tx-Ring.
+ RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QueIdx * RINGREG_DIFF, pAd->TxRing[QueIdx].TxCpuIdx);
+ pAd->RalinkCounters.KickTxCount++;
+ }
+ }
+#endif // RALINK_ATE //
+ }
+
+
+ return bReschedule;
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Process TX Rings DMA Done interrupt, running in DPC level
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(
+ IN PRTMP_ADAPTER pAd,
+ IN INT_SOURCE_CSR_STRUC TxRingBitmap)
+{
+ unsigned long IrqFlags;
+ BOOLEAN bReschedule = FALSE;
+
+ // Make sure Tx ring resource won't be used by other threads
+
+ RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+
+ if (TxRingBitmap.field.Ac0DmaDone)
+ bReschedule = RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BE);
+
+ if (TxRingBitmap.field.HccaDmaDone)
+ bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_HCCA);
+
+ if (TxRingBitmap.field.Ac3DmaDone)
+ bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VO);
+
+ if (TxRingBitmap.field.Ac2DmaDone)
+ bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VI);
+
+ if (TxRingBitmap.field.Ac1DmaDone)
+ bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BK);
+
+ // Make sure to release Tx ring resource
+ RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+
+ // Dequeue outgoing frames from TxSwQueue[] and process it
+ RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+
+ return bReschedule;
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Process MGMT ring DMA done interrupt, running in DPC level
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPHandleMgmtRingDmaDoneInterrupt(
+ IN PRTMP_ADAPTER pAd)
+{
+ PTXD_STRUC pTxD;
+#ifdef RT_BIG_ENDIAN
+ PTXD_STRUC pDestTxD;
+ TXD_STRUC TxD;
+#endif
+ PNDIS_PACKET pPacket;
+ UCHAR FREE = 0;
+ PRTMP_MGMT_RING pMgmtRing = &pAd->MgmtRing;
+
+ NdisAcquireSpinLock(&pAd->MgmtRingLock);
+
+ RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pMgmtRing->TxDmaIdx);
+ while (pMgmtRing->TxSwFreeIdx!= pMgmtRing->TxDmaIdx)
+ {
+ FREE++;
+#ifdef RT_BIG_ENDIAN
+ pDestTxD = (PTXD_STRUC) (pMgmtRing->Cell[pAd->MgmtRing.TxSwFreeIdx].AllocVa);
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+#else
+ pTxD = (PTXD_STRUC) (pMgmtRing->Cell[pAd->MgmtRing.TxSwFreeIdx].AllocVa);
+#endif
+ pTxD->DMADONE = 0;
+ pPacket = pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket;
+
+
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket = NULL;
+
+ pPacket = pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket;
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket = NULL;
+ INC_RING_INDEX(pMgmtRing->TxSwFreeIdx, MGMT_RING_SIZE);
+
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, TRUE, TYPE_TXD);
+#endif
+ }
+ NdisReleaseSpinLock(&pAd->MgmtRingLock);
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Arguments:
+ Adapter Pointer to our adapter. Dequeue all power safe delayed braodcast frames after beacon.
+
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+VOID RTMPHandleTBTTInterrupt(
+ IN PRTMP_ADAPTER pAd)
+{
+ {
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ {
+ }
+ }
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Arguments:
+ Adapter Pointer to our adapter. Rewrite beacon content before next send-out.
+
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+VOID RTMPHandlePreTBTTInterrupt(
+ IN PRTMP_ADAPTER pAd)
+{
+ {
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPHandlePreTBTTInterrupt...\n"));
+ }
+ }
+
+
+}
+
+VOID RTMPHandleRxCoherentInterrupt(
+ IN PRTMP_ADAPTER pAd)
+{
+ WPDMA_GLO_CFG_STRUC GloCfg;
+
+ if (pAd == NULL)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("====> pAd is NULL, return.\n"));
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPHandleRxCoherentInterrupt \n"));
+
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG , &GloCfg.word);
+
+ GloCfg.field.EnTXWriteBackDDONE = 0;
+ GloCfg.field.EnableRxDMA = 0;
+ GloCfg.field.EnableTxDMA = 0;
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
+
+ RTMPRingCleanUp(pAd, QID_AC_BE);
+ RTMPRingCleanUp(pAd, QID_AC_BK);
+ RTMPRingCleanUp(pAd, QID_AC_VI);
+ RTMPRingCleanUp(pAd, QID_AC_VO);
+ RTMPRingCleanUp(pAd, QID_HCCA);
+ RTMPRingCleanUp(pAd, QID_MGMT);
+ RTMPRingCleanUp(pAd, QID_RX);
+
+ RTMPEnableRxTx(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPHandleRxCoherentInterrupt \n"));
+}
+
+
+VOID DBGPRINT_TX_RING(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx)
+{
+ UINT32 Ac0Base;
+ UINT32 Ac0HwIdx = 0, Ac0SwIdx = 0, AC0freeIdx;
+ int i;
+ PULONG ptemp;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("=====================================================\n " ));
+ switch (QueIdx)
+ {
+ case QID_AC_BE:
+ RTMP_IO_READ32(pAd, TX_BASE_PTR0, &Ac0Base);
+ RTMP_IO_READ32(pAd, TX_CTX_IDX0, &Ac0SwIdx);
+ RTMP_IO_READ32(pAd, TX_DTX_IDX0, &Ac0HwIdx);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("All QID_AC_BE DESCRIPTOR \n " ));
+ for (i=0;i<TX_RING_SIZE;i++)
+ {
+ ptemp= (PULONG)pAd->TxRing[QID_AC_BE].Cell[i].AllocVa;
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d] %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3)));
+ }
+ DBGPRINT_RAW(RT_DEBUG_TRACE, (" \n " ));
+ break;
+ case QID_AC_BK:
+ RTMP_IO_READ32(pAd, TX_BASE_PTR1, &Ac0Base);
+ RTMP_IO_READ32(pAd, TX_CTX_IDX1, &Ac0SwIdx);
+ RTMP_IO_READ32(pAd, TX_DTX_IDX1, &Ac0HwIdx);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("All QID_AC_BK DESCRIPTOR \n " ));
+ for (i=0;i<TX_RING_SIZE;i++)
+ {
+ ptemp= (PULONG)pAd->TxRing[QID_AC_BK].Cell[i].AllocVa;
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d] %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3)));
+ }
+ DBGPRINT_RAW(RT_DEBUG_TRACE, (" \n " ));
+ break;
+ case QID_AC_VI:
+ RTMP_IO_READ32(pAd, TX_BASE_PTR2, &Ac0Base);
+ RTMP_IO_READ32(pAd, TX_CTX_IDX2, &Ac0SwIdx);
+ RTMP_IO_READ32(pAd, TX_DTX_IDX2, &Ac0HwIdx);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("All QID_AC_VI DESCRIPTOR \n " ));
+ for (i=0;i<TX_RING_SIZE;i++)
+ {
+ ptemp= (PULONG)pAd->TxRing[QID_AC_VI].Cell[i].AllocVa;
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d] %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3)));
+ }
+ DBGPRINT_RAW(RT_DEBUG_TRACE, (" \n " ));
+ break;
+ case QID_AC_VO:
+ RTMP_IO_READ32(pAd, TX_BASE_PTR3, &Ac0Base);
+ RTMP_IO_READ32(pAd, TX_CTX_IDX3, &Ac0SwIdx);
+ RTMP_IO_READ32(pAd, TX_DTX_IDX3, &Ac0HwIdx);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("All QID_AC_VO DESCRIPTOR \n " ));
+ for (i=0;i<TX_RING_SIZE;i++)
+ {
+ ptemp= (PULONG)pAd->TxRing[QID_AC_VO].Cell[i].AllocVa;
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d] %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3)));
+ }
+ DBGPRINT_RAW(RT_DEBUG_TRACE, (" \n " ));
+ break;
+ case QID_MGMT:
+ RTMP_IO_READ32(pAd, TX_BASE_PTR5, &Ac0Base);
+ RTMP_IO_READ32(pAd, TX_CTX_IDX5, &Ac0SwIdx);
+ RTMP_IO_READ32(pAd, TX_DTX_IDX5, &Ac0HwIdx);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, (" All QID_MGMT DESCRIPTOR \n " ));
+ for (i=0;i<MGMT_RING_SIZE;i++)
+ {
+ ptemp= (PULONG)pAd->MgmtRing.Cell[i].AllocVa;
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d] %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3)));
+ }
+ DBGPRINT_RAW(RT_DEBUG_TRACE, (" \n " ));
+ break;
+
+ default:
+ DBGPRINT_ERR(("DBGPRINT_TX_RING(Ring %d) not supported\n", QueIdx));
+ break;
+ }
+ AC0freeIdx = pAd->TxRing[QueIdx].TxSwFreeIdx;
+
+ DBGPRINT(RT_DEBUG_TRACE,("TxRing%d, TX_DTX_IDX=%d, TX_CTX_IDX=%d\n", QueIdx, Ac0HwIdx, Ac0SwIdx));
+ DBGPRINT_RAW(RT_DEBUG_TRACE,(" TxSwFreeIdx[%d]", AC0freeIdx));
+ DBGPRINT_RAW(RT_DEBUG_TRACE,(" pending-NDIS=%ld\n", pAd->RalinkCounters.PendingNdisPacketCount));
+
+
+}
+
+
+VOID DBGPRINT_RX_RING(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 Ac0Base;
+ UINT32 Ac0HwIdx = 0, Ac0SwIdx = 0, AC0freeIdx;
+ int i;
+ UINT32 *ptemp;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("=====================================================\n " ));
+ RTMP_IO_READ32(pAd, RX_BASE_PTR, &Ac0Base);
+ RTMP_IO_READ32(pAd, RX_CRX_IDX, &Ac0SwIdx);
+ RTMP_IO_READ32(pAd, RX_DRX_IDX, &Ac0HwIdx);
+ AC0freeIdx = pAd->RxRing.RxSwReadIdx;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("All RX DSP \n " ));
+ for (i=0;i<RX_RING_SIZE;i++)
+ {
+ ptemp = (UINT32 *)pAd->RxRing.Cell[i].AllocVa;
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d] %08x: %08x: %08x: %08x\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3)));
+ }
+ DBGPRINT(RT_DEBUG_TRACE,("RxRing, RX_DRX_IDX=%d, RX_CRX_IDX=%d \n", Ac0HwIdx, Ac0SwIdx));
+ DBGPRINT_RAW(RT_DEBUG_TRACE,(" RxSwReadIdx [%d]=", AC0freeIdx));
+ DBGPRINT_RAW(RT_DEBUG_TRACE,(" pending-NDIS=%ld\n", pAd->RalinkCounters.PendingNdisPacketCount));
+}
+#endif // RT2860 //
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Suspend MSDU transmission
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPSuspendMsduTransmission(
+ IN PRTMP_ADAPTER pAd)
+{
+ DBGPRINT(RT_DEBUG_TRACE,("SCANNING, suspend MSDU transmission ...\n"));
+
+
+ //
+ // Before BSS_SCAN_IN_PROGRESS, we need to keep Current R66 value and
+ // use Lowbound as R66 value on ScanNextChannel(...)
+ //
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &pAd->BbpTuning.R66CurrentValue);
+
+ // set BBP_R66 to 0x30/0x40 when scanning (AsicSwitchChannel will set R66 according to channel when scanning)
+ RTMPSetAGCInitValue(pAd, BW_20);
+
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Resume MSDU transmission
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPResumeMsduTransmission(
+ IN PRTMP_ADAPTER pAd)
+{
+ DBGPRINT(RT_DEBUG_TRACE,("SCAN done, resume MSDU transmission ...\n"));
+
+
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, pAd->BbpTuning.R66CurrentValue);
+
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+ RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+}
+
+
+UINT deaggregate_AMSDU_announce(
+ IN PRTMP_ADAPTER pAd,
+ PNDIS_PACKET pPacket,
+ IN PUCHAR pData,
+ IN ULONG DataSize)
+{
+ USHORT PayloadSize;
+ USHORT SubFrameSize;
+ PHEADER_802_3 pAMSDUsubheader;
+ UINT nMSDU;
+ UCHAR Header802_3[14];
+
+ PUCHAR pPayload, pDA, pSA, pRemovedLLCSNAP;
+ PNDIS_PACKET pClonePacket;
+
+
+
+ nMSDU = 0;
+
+ while (DataSize > LENGTH_802_3)
+ {
+
+ nMSDU++;
+
+ pAMSDUsubheader = (PHEADER_802_3)pData;
+ PayloadSize = pAMSDUsubheader->Octet[1] + (pAMSDUsubheader->Octet[0]<<8);
+ SubFrameSize = PayloadSize + LENGTH_802_3;
+
+
+ if ((DataSize < SubFrameSize) || (PayloadSize > 1518 ))
+ {
+ break;
+ }
+
+ pPayload = pData + LENGTH_802_3;
+ pDA = pData;
+ pSA = pData + MAC_ADDR_LEN;
+
+ // convert to 802.3 header
+ CONVERT_TO_802_3(Header802_3, pDA, pSA, pPayload, PayloadSize, pRemovedLLCSNAP);
+
+#ifdef CONFIG_STA_SUPPORT
+ if ((Header802_3[12] == 0x88) && (Header802_3[13] == 0x8E) )
+ {
+ // avoid local heap overflow, use dyanamic allocation
+ MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+ memmove(Elem->Msg+(LENGTH_802_11 + LENGTH_802_1_H), pPayload, PayloadSize);
+ Elem->MsgLen = LENGTH_802_11 + LENGTH_802_1_H + PayloadSize;
+ WpaEAPOLKeyAction(pAd, Elem);
+ kfree(Elem);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (pRemovedLLCSNAP)
+ {
+ pPayload -= LENGTH_802_3;
+ PayloadSize += LENGTH_802_3;
+ NdisMoveMemory(pPayload, &Header802_3[0], LENGTH_802_3);
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ pClonePacket = ClonePacket(pAd, pPacket, pPayload, PayloadSize);
+ if (pClonePacket)
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pClonePacket, RTMP_GET_PACKET_IF(pPacket));
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+
+ // A-MSDU has padding to multiple of 4 including subframe header.
+ // align SubFrameSize up to multiple of 4
+ SubFrameSize = (SubFrameSize+3)&(~0x3);
+
+
+ if (SubFrameSize > 1528 || SubFrameSize < 32)
+ {
+ break;
+ }
+
+ if (DataSize > SubFrameSize)
+ {
+ pData += SubFrameSize;
+ DataSize -= SubFrameSize;
+ }
+ else
+ {
+ // end of A-MSDU
+ DataSize = 0;
+ }
+ }
+
+ // finally release original rx packet
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+
+ return nMSDU;
+}
+
+
+UINT BA_Reorder_AMSDU_Annnounce(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket)
+{
+ PUCHAR pData;
+ USHORT DataSize;
+ UINT nMSDU = 0;
+
+ pData = (PUCHAR) GET_OS_PKT_DATAPTR(pPacket);
+ DataSize = (USHORT) GET_OS_PKT_LEN(pPacket);
+
+ nMSDU = deaggregate_AMSDU_announce(pAd, pPacket, pData, DataSize);
+
+ return nMSDU;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ Look up the MAC address in the MAC table. Return NULL if not found.
+ Return:
+ pEntry - pointer to the MAC entry; NULL is not found
+ ==========================================================================
+*/
+MAC_TABLE_ENTRY *MacTableLookup(
+ IN PRTMP_ADAPTER pAd,
+ PUCHAR pAddr)
+{
+ ULONG HashIdx;
+ MAC_TABLE_ENTRY *pEntry = NULL;
+
+ HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
+ pEntry = pAd->MacTab.Hash[HashIdx];
+
+ while (pEntry && (pEntry->ValidAsCLI || pEntry->ValidAsWDS || pEntry->ValidAsApCli || pEntry->ValidAsMesh))
+ {
+ if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr))
+ {
+ break;
+ }
+ else
+ pEntry = pEntry->pNext;
+ }
+
+ return pEntry;
+}
+
+MAC_TABLE_ENTRY *MacTableInsertEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR apidx,
+ IN BOOLEAN CleanAll)
+{
+ UCHAR HashIdx;
+ int i, FirstWcid;
+ MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry;
+
+ // if FULL, return
+ if (pAd->MacTab.Size >= MAX_LEN_OF_MAC_TABLE)
+ return NULL;
+
+ FirstWcid = 1;
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ if (pAd->StaCfg.BssType == BSS_INFRA)
+ FirstWcid = 2;
+#endif // CONFIG_STA_SUPPORT //
+
+ // allocate one MAC entry
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+ for (i = FirstWcid; i< MAX_LEN_OF_MAC_TABLE; i++) // skip entry#0 so that "entry index == AID" for fast lookup
+ {
+ // pick up the first available vacancy
+ if ((pAd->MacTab.Content[i].ValidAsCLI == FALSE) &&
+ (pAd->MacTab.Content[i].ValidAsWDS == FALSE) &&
+ (pAd->MacTab.Content[i].ValidAsApCli== FALSE) &&
+ (pAd->MacTab.Content[i].ValidAsMesh == FALSE)
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+ && (pAd->MacTab.Content[i].ValidAsDls == FALSE)
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+ )
+ {
+ pEntry = &pAd->MacTab.Content[i];
+ if (CleanAll == TRUE)
+ {
+ pEntry->MaxSupportedRate = RATE_11;
+ pEntry->CurrTxRate = RATE_11;
+ NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY));
+ pEntry->PairwiseKey.KeyLen = 0;
+ pEntry->PairwiseKey.CipherAlg = CIPHER_NONE;
+ }
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+ if (apidx >= MIN_NET_DEVICE_FOR_DLS)
+ {
+ pEntry->ValidAsCLI = FALSE;
+ pEntry->ValidAsWDS = FALSE;
+ pEntry->ValidAsApCli = FALSE;
+ pEntry->ValidAsMesh = FALSE;
+ pEntry->ValidAsDls = TRUE;
+ pEntry->isCached = FALSE;
+ }
+ else
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pEntry->ValidAsCLI = TRUE;
+ pEntry->ValidAsWDS = FALSE;
+ pEntry->ValidAsApCli = FALSE;
+ pEntry->ValidAsMesh = FALSE;
+ pEntry->ValidAsDls = FALSE;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ pEntry->bIAmBadAtheros = FALSE;
+ pEntry->pAd = pAd;
+ pEntry->CMTimerRunning = FALSE;
+ pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
+ pEntry->RSNIE_Len = 0;
+ NdisZeroMemory(pEntry->R_Counter, sizeof(pEntry->R_Counter));
+ pEntry->ReTryCounter = PEER_MSG1_RETRY_TIMER_CTR;
+
+ if (pEntry->ValidAsMesh)
+ pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_MESH);
+ else if (pEntry->ValidAsApCli)
+ pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_APCLI);
+ else if (pEntry->ValidAsWDS)
+ pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_WDS);
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+ else if (pEntry->ValidAsDls)
+ pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_DLS);
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+ else
+ pEntry->apidx = apidx;
+
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pEntry->AuthMode = pAd->StaCfg.AuthMode;
+ pEntry->WepStatus = pAd->StaCfg.WepStatus;
+ pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
+#ifdef RT2860
+ AsicRemovePairwiseKeyEntry(pAd, pEntry->apidx, (UCHAR)i);
+#endif // RT2860 //
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ pEntry->GTKState = REKEY_NEGOTIATING;
+ pEntry->PairwiseKey.KeyLen = 0;
+ pEntry->PairwiseKey.CipherAlg = CIPHER_NONE;
+#ifdef CONFIG_STA_SUPPORT
+ if ((pAd->OpMode == OPMODE_STA) &&
+ (pAd->StaCfg.BssType == BSS_ADHOC))
+ pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
+ else
+#ifdef QOS_DLS_SUPPORT
+ if (pEntry->ValidAsDls == TRUE)
+ pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
+ else
+#endif //QOS_DLS_SUPPORT
+#endif // CONFIG_STA_SUPPORT //
+ pEntry->PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ pEntry->PMKID_CacheIdx = ENTRY_NOT_FOUND;
+ COPY_MAC_ADDR(pEntry->Addr, pAddr);
+ pEntry->Sst = SST_NOT_AUTH;
+ pEntry->AuthState = AS_NOT_AUTH;
+ pEntry->Aid = (USHORT)i; //0;
+ pEntry->CapabilityInfo = 0;
+ pEntry->PsMode = PWR_ACTIVE;
+ pEntry->PsQIdleCount = 0;
+ pEntry->NoDataIdleCount = 0;
+ pEntry->ContinueTxFailCnt = 0;
+ InitializeQueueHeader(&pEntry->PsQueue);
+
+
+ pAd->MacTab.Size ++;
+ // Add this entry into ASIC RX WCID search table
+ RT28XX_STA_ENTRY_ADD(pAd, pEntry);
+
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MacTableInsertEntry - allocate entry #%d, Total= %d\n",i, pAd->MacTab.Size));
+ break;
+ }
+ }
+
+ // add this MAC entry into HASH table
+ if (pEntry)
+ {
+ HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
+ if (pAd->MacTab.Hash[HashIdx] == NULL)
+ {
+ pAd->MacTab.Hash[HashIdx] = pEntry;
+ }
+ else
+ {
+ pCurrEntry = pAd->MacTab.Hash[HashIdx];
+ while (pCurrEntry->pNext != NULL)
+ pCurrEntry = pCurrEntry->pNext;
+ pCurrEntry->pNext = pEntry;
+ }
+ }
+
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+ return pEntry;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Delete a specified client from MAC table
+ ==========================================================================
+ */
+BOOLEAN MacTableDeleteEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT wcid,
+ IN PUCHAR pAddr)
+{
+ USHORT HashIdx;
+ MAC_TABLE_ENTRY *pEntry, *pPrevEntry, *pProbeEntry;
+ BOOLEAN Cancelled;
+
+ if (wcid >= MAX_LEN_OF_MAC_TABLE)
+ return FALSE;
+
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+
+ HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
+ pEntry = &pAd->MacTab.Content[wcid];
+
+ if (pEntry && (pEntry->ValidAsCLI || pEntry->ValidAsApCli || pEntry->ValidAsWDS || pEntry->ValidAsMesh
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+ || pEntry->ValidAsDls
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+ ))
+ {
+ if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr))
+ {
+
+ // Delete this entry from ASIC on-chip WCID Table
+ RT28XX_STA_ENTRY_MAC_RESET(pAd, wcid);
+
+#ifdef DOT11_N_SUPPORT
+ // free resources of BA
+ BASessionTearDownALL(pAd, pEntry->Aid);
+#endif // DOT11_N_SUPPORT //
+
+
+ pPrevEntry = NULL;
+ pProbeEntry = pAd->MacTab.Hash[HashIdx];
+ ASSERT(pProbeEntry);
+
+ // update Hash list
+ do
+ {
+ if (pProbeEntry == pEntry)
+ {
+ if (pPrevEntry == NULL)
+ {
+ pAd->MacTab.Hash[HashIdx] = pEntry->pNext;
+ }
+ else
+ {
+ pPrevEntry->pNext = pEntry->pNext;
+ }
+ break;
+ }
+
+ pPrevEntry = pProbeEntry;
+ pProbeEntry = pProbeEntry->pNext;
+ } while (pProbeEntry);
+
+ // not found !!!
+ ASSERT(pProbeEntry != NULL);
+
+ RT28XX_STA_ENTRY_KEY_DEL(pAd, BSS0, wcid);
+
+
+ if (pEntry->EnqueueEapolStartTimerRunning != EAPOL_START_DISABLE)
+ {
+ RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer, &Cancelled);
+ pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
+ }
+
+
+ NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY));
+ pAd->MacTab.Size --;
+ DBGPRINT(RT_DEBUG_TRACE, ("MacTableDeleteEntry1 - Total= %d\n", pAd->MacTab.Size));
+ }
+ else
+ {
+ printk("\n%s: Impossible Wcid = %d !!!!!\n", __FUNCTION__, wcid);
+ }
+ }
+
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+
+ //Reset operating mode when no Sta.
+ if (pAd->MacTab.Size == 0)
+ {
+#ifdef DOT11_N_SUPPORT
+ pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode = 0;
+#endif // DOT11_N_SUPPORT //
+ AsicUpdateProtect(pAd, 0 /*pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode*/, (ALLN_SETPROTECT), TRUE, 0 /*pAd->MacTab.fAnyStationNonGF*/);
+ }
+
+ return TRUE;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ This routine reset the entire MAC table. All packets pending in
+ the power-saving queues are freed here.
+ ==========================================================================
+ */
+VOID MacTableReset(
+ IN PRTMP_ADAPTER pAd)
+{
+ int i;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MacTableReset\n"));
+ //NdisAcquireSpinLock(&pAd->MacTabLock);
+
+ for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+#ifdef RT2860
+ RT28XX_STA_ENTRY_MAC_RESET(pAd, i);
+#endif // RT2860 //
+ if (pAd->MacTab.Content[i].ValidAsCLI == TRUE)
+ {
+
+#ifdef DOT11_N_SUPPORT
+ // free resources of BA
+ BASessionTearDownALL(pAd, i);
+#endif // DOT11_N_SUPPORT //
+
+ pAd->MacTab.Content[i].ValidAsCLI = FALSE;
+
+
+
+
+ //AsicDelWcidTab(pAd, i);
+ }
+ }
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID AssocParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_ASSOC_REQ_STRUCT *AssocReq,
+ IN PUCHAR pAddr,
+ IN USHORT CapabilityInfo,
+ IN ULONG Timeout,
+ IN USHORT ListenIntv)
+{
+ COPY_MAC_ADDR(AssocReq->Addr, pAddr);
+ // Add mask to support 802.11b mode only
+ AssocReq->CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO; // not cf-pollable, not cf-poll-request
+ AssocReq->Timeout = Timeout;
+ AssocReq->ListenIntv = ListenIntv;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID DisassocParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_DISASSOC_REQ_STRUCT *DisassocReq,
+ IN PUCHAR pAddr,
+ IN USHORT Reason)
+{
+ COPY_MAC_ADDR(DisassocReq->Addr, pAddr);
+ DisassocReq->Reason = Reason;
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Check the out going frame, if this is an DHCP or ARP datagram
+ will be duplicate another frame at low data rate transmit.
+
+ Arguments:
+ pAd Pointer to our adapter
+ pPacket Pointer to outgoing Ndis frame
+
+ Return Value:
+ TRUE To be duplicate at Low data rate transmit. (1mb)
+ FALSE Do nothing.
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ MAC header + IP Header + UDP Header
+ 14 Bytes 20 Bytes
+
+ UDP Header
+ 00|01|02|03|04|05|06|07|08|09|10|11|12|13|14|15|
+ Source Port
+ 16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|31|
+ Destination Port
+
+ port 0x43 means Bootstrap Protocol, server.
+ Port 0x44 means Bootstrap Protocol, client.
+
+ ========================================================================
+*/
+
+BOOLEAN RTMPCheckDHCPFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket)
+{
+ PACKET_INFO PacketInfo;
+ ULONG NumberOfBytesRead = 0;
+ ULONG CurrentOffset = 0;
+ PVOID pVirtualAddress = NULL;
+ UINT NdisBufferLength;
+ PUCHAR pSrc;
+ USHORT Protocol;
+ UCHAR ByteOffset36 = 0;
+ UCHAR ByteOffset38 = 0;
+ BOOLEAN ReadFirstParm = TRUE;
+
+ RTMP_QueryPacketInfo(pPacket, &PacketInfo, (PUCHAR *)&pVirtualAddress, &NdisBufferLength);
+
+ NumberOfBytesRead += NdisBufferLength;
+ pSrc = (PUCHAR) pVirtualAddress;
+ Protocol = *(pSrc + 12) * 256 + *(pSrc + 13);
+
+ //
+ // Check DHCP & BOOTP protocol
+ //
+ while (NumberOfBytesRead <= PacketInfo.TotalPacketLength)
+ {
+ if ((NumberOfBytesRead >= 35) && (ReadFirstParm == TRUE))
+ {
+ CurrentOffset = 35 - (NumberOfBytesRead - NdisBufferLength);
+ ByteOffset36 = *(pSrc + CurrentOffset);
+ ReadFirstParm = FALSE;
+ }
+
+ if (NumberOfBytesRead >= 37)
+ {
+ CurrentOffset = 37 - (NumberOfBytesRead - NdisBufferLength);
+ ByteOffset38 = *(pSrc + CurrentOffset);
+ //End of Read
+ break;
+ }
+ return FALSE;
+ }
+
+ // Check for DHCP & BOOTP protocol
+ if ((ByteOffset36 != 0x44) || (ByteOffset38 != 0x43))
+ {
+ //
+ // 2054 (hex 0806) for ARP datagrams
+ // if this packet is not ARP datagrams, then do nothing
+ // ARP datagrams will also be duplicate at 1mb broadcast frames
+ //
+ if (Protocol != 0x0806 )
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+
+BOOLEAN RTMPCheckEtherType(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket)
+{
+ USHORT TypeLen;
+ UCHAR Byte0, Byte1;
+ PUCHAR pSrcBuf;
+ UINT32 pktLen;
+ UINT16 srcPort, dstPort;
+ BOOLEAN status = TRUE;
+
+
+ pSrcBuf = GET_OS_PKT_DATAPTR(pPacket);
+ pktLen = GET_OS_PKT_LEN(pPacket);
+
+ ASSERT(pSrcBuf);
+
+ RTMP_SET_PACKET_SPECIFIC(pPacket, 0);
+
+ // get Ethernet protocol field
+ TypeLen = (pSrcBuf[12] << 8) + pSrcBuf[13];
+
+ pSrcBuf += LENGTH_802_3; // Skip the Ethernet Header.
+
+ if (TypeLen <= 1500)
+ { // 802.3, 802.3 LLC
+ /*
+ DestMAC(6) + SrcMAC(6) + Lenght(2) +
+ DSAP(1) + SSAP(1) + Control(1) +
+ if the DSAP = 0xAA, SSAP=0xAA, Contorl = 0x03, it has a 5-bytes SNAP header.
+ => + SNAP (5, OriginationID(3) + etherType(2))
+ */
+ if (pSrcBuf[0] == 0xAA && pSrcBuf[1] == 0xAA && pSrcBuf[2] == 0x03)
+ {
+ Sniff2BytesFromNdisBuffer(pSrcBuf, 6, &Byte0, &Byte1);
+ RTMP_SET_PACKET_LLCSNAP(pPacket, 1);
+ TypeLen = (USHORT)((Byte0 << 8) + Byte1);
+ pSrcBuf += 8; // Skip this LLC/SNAP header
+ }
+ else
+ {
+ //It just has 3-byte LLC header, maybe a legacy ether type frame. we didn't handle it.
+ }
+ }
+
+ // If it's a VLAN packet, get the real Type/Length field.
+ if (TypeLen == 0x8100)
+ {
+ /* 0x8100 means VLAN packets */
+
+ /* Dest. MAC Address (6-bytes) +
+ Source MAC Address (6-bytes) +
+ Length/Type = 802.1Q Tag Type (2-byte) +
+ Tag Control Information (2-bytes) +
+ Length / Type (2-bytes) +
+ data payload (0-n bytes) +
+ Pad (0-p bytes) +
+ Frame Check Sequence (4-bytes) */
+
+ RTMP_SET_PACKET_VLAN(pPacket, 1);
+ Sniff2BytesFromNdisBuffer(pSrcBuf, 2, &Byte0, &Byte1);
+ TypeLen = (USHORT)((Byte0 << 8) + Byte1);
+
+ pSrcBuf += 4; // Skip the VLAN Header.
+ }
+
+ switch (TypeLen)
+ {
+ case 0x0800:
+ {
+ ASSERT((pktLen > 34));
+ if (*(pSrcBuf + 9) == 0x11)
+ { // udp packet
+ ASSERT((pktLen > 34)); // 14 for ethernet header, 20 for IP header
+
+ pSrcBuf += 20; // Skip the IP header
+ srcPort = OS_NTOHS(*((UINT16 *)pSrcBuf));
+ dstPort = OS_NTOHS(*((UINT16 *)(pSrcBuf +2)));
+
+ if ((srcPort==0x44 && dstPort==0x43) || (srcPort==0x43 && dstPort==0x44))
+ { //It's a BOOTP/DHCP packet
+ RTMP_SET_PACKET_DHCP(pPacket, 1);
+ }
+ }
+ }
+ break;
+ case 0x0806:
+ {
+ //ARP Packet.
+ RTMP_SET_PACKET_DHCP(pPacket, 1);
+ }
+ break;
+ case 0x888e:
+ {
+ // EAPOL Packet.
+ RTMP_SET_PACKET_EAPOL(pPacket, 1);
+ }
+ break;
+ default:
+ status = FALSE;
+ break;
+ }
+
+ return status;
+
+}
+
+
+
+VOID Update_Rssi_Sample(
+ IN PRTMP_ADAPTER pAd,
+ IN RSSI_SAMPLE *pRssi,
+ IN PRXWI_STRUC pRxWI)
+ {
+ CHAR rssi0 = pRxWI->RSSI0;
+ CHAR rssi1 = pRxWI->RSSI1;
+ CHAR rssi2 = pRxWI->RSSI2;
+
+ if (rssi0 != 0)
+ {
+ pRssi->LastRssi0 = ConvertToRssi(pAd, (CHAR)rssi0, RSSI_0);
+ pRssi->AvgRssi0X8 = (pRssi->AvgRssi0X8 - pRssi->AvgRssi0) + pRssi->LastRssi0;
+ pRssi->AvgRssi0 = pRssi->AvgRssi0X8 >> 3;
+ }
+
+ if (rssi1 != 0)
+ {
+ pRssi->LastRssi1 = ConvertToRssi(pAd, (CHAR)rssi1, RSSI_1);
+ pRssi->AvgRssi1X8 = (pRssi->AvgRssi1X8 - pRssi->AvgRssi1) + pRssi->LastRssi1;
+ pRssi->AvgRssi1 = pRssi->AvgRssi1X8 >> 3;
+ }
+
+ if (rssi2 != 0)
+ {
+ pRssi->LastRssi2 = ConvertToRssi(pAd, (CHAR)rssi2, RSSI_2);
+ pRssi->AvgRssi2X8 = (pRssi->AvgRssi2X8 - pRssi->AvgRssi2) + pRssi->LastRssi2;
+ pRssi->AvgRssi2 = pRssi->AvgRssi2X8 >> 3;
+ }
+}
+
+
+
+// Normal legacy Rx packet indication
+VOID Indicate_Legacy_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+ UCHAR Header802_3[LENGTH_802_3];
+
+ // 1. get 802.3 Header
+ // 2. remove LLC
+ // a. pointer pRxBlk->pData to payload
+ // b. modify pRxBlk->DataSize
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
+#endif // CONFIG_STA_SUPPORT //
+
+ if (pRxBlk->DataSize > MAX_RX_PKT_LEN)
+ {
+
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+
+ STATS_INC_RX_PACKETS(pAd, FromWhichBSSID);
+
+
+ wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID);
+
+ //
+ // pass this 802.3 packet to upper layer or forward this packet to WM directly
+ //
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxPacket, FromWhichBSSID);
+#endif // CONFIG_STA_SUPPORT //
+
+}
+
+
+// Normal, AMPDU or AMSDU
+VOID CmmRxnonRalinkFrameIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+#ifdef DOT11_N_SUPPORT
+ if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU) && (pAd->CommonCfg.bDisableReordering == 0))
+ {
+ Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID);
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+#ifdef DOT11_N_SUPPORT
+ if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU))
+ {
+ // handle A-MSDU
+ Indicate_AMSDU_Packet(pAd, pRxBlk, FromWhichBSSID);
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID);
+ }
+ }
+}
+
+
+VOID CmmRxRalinkFrameIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ UCHAR Header802_3[LENGTH_802_3];
+ UINT16 Msdu2Size;
+ UINT16 Payload1Size, Payload2Size;
+ PUCHAR pData2;
+ PNDIS_PACKET pPacket2 = NULL;
+
+
+
+ Msdu2Size = *(pRxBlk->pData) + (*(pRxBlk->pData+1) << 8);
+
+ if ((Msdu2Size <= 1536) && (Msdu2Size < pRxBlk->DataSize))
+ {
+ /* skip two byte MSDU2 len */
+ pRxBlk->pData += 2;
+ pRxBlk->DataSize -= 2;
+ }
+ else
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ // get 802.3 Header and remove LLC
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
+#endif // CONFIG_STA_SUPPORT //
+
+
+ ASSERT(pRxBlk->pRxPacket);
+
+ // Ralink Aggregation frame
+ pAd->RalinkCounters.OneSecRxAggregationCount ++;
+ Payload1Size = pRxBlk->DataSize - Msdu2Size;
+ Payload2Size = Msdu2Size - LENGTH_802_3;
+
+ pData2 = pRxBlk->pData + Payload1Size + LENGTH_802_3;
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ pPacket2 = duplicate_pkt(pAd, (pData2-LENGTH_802_3), LENGTH_802_3, pData2, Payload2Size, FromWhichBSSID);
+#endif // CONFIG_STA_SUPPORT //
+
+ if (!pPacket2)
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ // update payload size of 1st packet
+ pRxBlk->DataSize = Payload1Size;
+ wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxBlk->pRxPacket, FromWhichBSSID);
+#endif // CONFIG_STA_SUPPORT //
+
+ if (pPacket2)
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket2, FromWhichBSSID);
+#endif // CONFIG_STA_SUPPORT //
+ }
+}
+
+
+#define RESET_FRAGFRAME(_fragFrame) \
+ { \
+ _fragFrame.RxSize = 0; \
+ _fragFrame.Sequence = 0; \
+ _fragFrame.LastFrag = 0; \
+ _fragFrame.Flags = 0; \
+ }
+
+
+PNDIS_PACKET RTMPDeFragmentDataFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk)
+{
+ PHEADER_802_11 pHeader = pRxBlk->pHeader;
+ PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+ UCHAR *pData = pRxBlk->pData;
+ USHORT DataSize = pRxBlk->DataSize;
+ PNDIS_PACKET pRetPacket = NULL;
+ UCHAR *pFragBuffer = NULL;
+ BOOLEAN bReassDone = FALSE;
+ UCHAR HeaderRoom = 0;
+
+
+ ASSERT(pHeader);
+
+ HeaderRoom = pData - (UCHAR *)pHeader;
+
+ // Re-assemble the fragmented packets
+ if (pHeader->Frag == 0) // Frag. Number is 0 : First frag or only one pkt
+ {
+ // the first pkt of fragment, record it.
+ if (pHeader->FC.MoreFrag)
+ {
+ ASSERT(pAd->FragFrame.pFragPacket);
+ pFragBuffer = GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket);
+ pAd->FragFrame.RxSize = DataSize + HeaderRoom;
+ NdisMoveMemory(pFragBuffer, pHeader, pAd->FragFrame.RxSize);
+ pAd->FragFrame.Sequence = pHeader->Sequence;
+ pAd->FragFrame.LastFrag = pHeader->Frag; // Should be 0
+ ASSERT(pAd->FragFrame.LastFrag == 0);
+ goto done; // end of processing this frame
+ }
+ }
+ else //Middle & End of fragment
+ {
+ if ((pHeader->Sequence != pAd->FragFrame.Sequence) ||
+ (pHeader->Frag != (pAd->FragFrame.LastFrag + 1)))
+ {
+ // Fragment is not the same sequence or out of fragment number order
+ // Reset Fragment control blk
+ RESET_FRAGFRAME(pAd->FragFrame);
+ DBGPRINT(RT_DEBUG_ERROR, ("Fragment is not the same sequence or out of fragment number order.\n"));
+ goto done; // give up this frame
+ }
+ else if ((pAd->FragFrame.RxSize + DataSize) > MAX_FRAME_SIZE)
+ {
+ // Fragment frame is too large, it exeeds the maximum frame size.
+ // Reset Fragment control blk
+ RESET_FRAGFRAME(pAd->FragFrame);
+ DBGPRINT(RT_DEBUG_ERROR, ("Fragment frame is too large, it exeeds the maximum frame size.\n"));
+ goto done; // give up this frame
+ }
+
+ //
+ // Broadcom AP(BCM94704AGR) will send out LLC in fragment's packet, LLC only can accpet at first fragment.
+ // In this case, we will dropt it.
+ //
+ if (NdisEqualMemory(pData, SNAP_802_1H, sizeof(SNAP_802_1H)))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Find another LLC at Middle or End fragment(SN=%d, Frag=%d)\n", pHeader->Sequence, pHeader->Frag));
+ goto done; // give up this frame
+ }
+
+ pFragBuffer = GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket);
+
+ // concatenate this fragment into the re-assembly buffer
+ NdisMoveMemory((pFragBuffer + pAd->FragFrame.RxSize), pData, DataSize);
+ pAd->FragFrame.RxSize += DataSize;
+ pAd->FragFrame.LastFrag = pHeader->Frag; // Update fragment number
+
+ // Last fragment
+ if (pHeader->FC.MoreFrag == FALSE)
+ {
+ bReassDone = TRUE;
+ }
+ }
+
+done:
+ // always release rx fragmented packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+
+ // return defragmented packet if packet is reassembled completely
+ // otherwise return NULL
+ if (bReassDone)
+ {
+ PNDIS_PACKET pNewFragPacket;
+
+ // allocate a new packet buffer for fragment
+ pNewFragPacket = RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
+ if (pNewFragPacket)
+ {
+ // update RxBlk
+ pRetPacket = pAd->FragFrame.pFragPacket;
+ pAd->FragFrame.pFragPacket = pNewFragPacket;
+ pRxBlk->pHeader = (PHEADER_802_11) GET_OS_PKT_DATAPTR(pRetPacket);
+ pRxBlk->pData = (UCHAR *)pRxBlk->pHeader + HeaderRoom;
+ pRxBlk->DataSize = pAd->FragFrame.RxSize - HeaderRoom;
+ pRxBlk->pRxPacket = pRetPacket;
+ }
+ else
+ {
+ RESET_FRAGFRAME(pAd->FragFrame);
+ }
+ }
+
+ return pRetPacket;
+}
+
+
+VOID Indicate_AMSDU_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ UINT nMSDU;
+
+ update_os_packet_info(pAd, pRxBlk, FromWhichBSSID);
+ RTMP_SET_PACKET_IF(pRxBlk->pRxPacket, FromWhichBSSID);
+ nMSDU = deaggregate_AMSDU_announce(pAd, pRxBlk->pRxPacket, pRxBlk->pData, pRxBlk->DataSize);
+}
+
+VOID Indicate_EAPOL_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ MAC_TABLE_ENTRY *pEntry = NULL;
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pEntry = &pAd->MacTab.Content[BSSID_WCID];
+ STARxEAPOLFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID);
+ return;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ if (pEntry == NULL)
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("Indicate_EAPOL_Packet: drop and release the invalid packet.\n"));
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+}
+
+#define BCN_TBTT_OFFSET 64 //defer 64 us
+VOID ReSyncBeaconTime(
+ IN PRTMP_ADAPTER pAd)
+{
+
+ UINT32 Offset;
+
+
+ Offset = (pAd->TbttTickCount) % (BCN_TBTT_OFFSET);
+
+ pAd->TbttTickCount++;
+
+ //
+ // The updated BeaconInterval Value will affect Beacon Interval after two TBTT
+ // beacasue the original BeaconInterval had been loaded into next TBTT_TIMER
+ //
+ if (Offset == (BCN_TBTT_OFFSET-2))
+ {
+ BCN_TIME_CFG_STRUC csr;
+ RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
+ csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod << 4) - 1 ; // ASIC register in units of 1/16 TU = 64us
+ RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
+ }
+ else
+ {
+ if (Offset == (BCN_TBTT_OFFSET-1))
+ {
+ BCN_TIME_CFG_STRUC csr;
+
+ RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
+ csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod) << 4; // ASIC register in units of 1/16 TU
+ RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
+ }
+ }
+}
+
diff --git a/drivers/staging/rt2860/common/cmm_data_2860.c b/drivers/staging/rt2860/common/cmm_data_2860.c
new file mode 100644
index 00000000000..4f414edd658
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_data_2860.c
@@ -0,0 +1,1240 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+*/
+
+/*
+ All functions in this file must be PCI-depended, or you should out your function
+ in other files.
+
+*/
+#include "../rt_config.h"
+
+extern RTMP_RF_REGS RF2850RegTable[];
+extern UCHAR NUM_OF_2850_CHNL;
+
+USHORT RtmpPCI_WriteTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN BOOLEAN bIsLast,
+ OUT USHORT *FreeNumber)
+{
+
+ UCHAR *pDMAHeaderBufVA;
+ USHORT TxIdx, RetTxIdx;
+ PTXD_STRUC pTxD;
+ UINT32 BufBasePaLow;
+ PRTMP_TX_RING pTxRing;
+ USHORT hwHeaderLen;
+
+ //
+ // get Tx Ring Resource
+ //
+ pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
+ TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
+ pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
+ BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
+
+ // copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
+ if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
+ {
+ hwHeaderLen = pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
+ }
+ else
+ {
+ hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+ }
+ NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHeaderLen);
+
+ pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
+ pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
+
+ //
+ // build Tx Descriptor
+ //
+
+ pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+ NdisZeroMemory(pTxD, TXD_SIZE);
+
+ pTxD->SDPtr0 = BufBasePaLow;
+ pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; // include padding
+ pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
+ pTxD->SDLen1 = pTxBlk->SrcBufLen;
+ pTxD->LastSec0 = 0;
+ pTxD->LastSec1 = (bIsLast) ? 1 : 0;
+
+ RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
+
+ RetTxIdx = TxIdx;
+ //
+ // Update Tx index
+ //
+ INC_RING_INDEX(TxIdx, TX_RING_SIZE);
+ pTxRing->TxCpuIdx = TxIdx;
+
+ *FreeNumber -= 1;
+
+ return RetTxIdx;
+}
+
+
+USHORT RtmpPCI_WriteSingleTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN BOOLEAN bIsLast,
+ OUT USHORT *FreeNumber)
+{
+
+ UCHAR *pDMAHeaderBufVA;
+ USHORT TxIdx, RetTxIdx;
+ PTXD_STRUC pTxD;
+#ifdef RT_BIG_ENDIAN
+ PTXD_STRUC pDestTxD;
+ TXD_STRUC TxD;
+#endif
+ UINT32 BufBasePaLow;
+ PRTMP_TX_RING pTxRing;
+ USHORT hwHeaderLen;
+
+ //
+ // get Tx Ring Resource
+ //
+ pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
+ TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
+ pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
+ BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
+
+ // copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
+ hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+
+ NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHeaderLen);
+
+ pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
+ pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
+
+ //
+ // build Tx Descriptor
+ //
+#ifndef RT_BIG_ENDIAN
+ pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+#else
+ pDestTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+#endif
+ NdisZeroMemory(pTxD, TXD_SIZE);
+
+ pTxD->SDPtr0 = BufBasePaLow;
+ pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; // include padding
+ pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
+ pTxD->SDLen1 = pTxBlk->SrcBufLen;
+ pTxD->LastSec0 = 0;
+ pTxD->LastSec1 = (bIsLast) ? 1 : 0;
+
+ RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange((PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE), TYPE_TXWI);
+ RTMPFrameEndianChange(pAd, (PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE);
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
+#endif // RT_BIG_ENDIAN //
+
+ RetTxIdx = TxIdx;
+ //
+ // Update Tx index
+ //
+ INC_RING_INDEX(TxIdx, TX_RING_SIZE);
+ pTxRing->TxCpuIdx = TxIdx;
+
+ *FreeNumber -= 1;
+
+ return RetTxIdx;
+}
+
+
+USHORT RtmpPCI_WriteMultiTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR frameNum,
+ OUT USHORT *FreeNumber)
+{
+ BOOLEAN bIsLast;
+ UCHAR *pDMAHeaderBufVA;
+ USHORT TxIdx, RetTxIdx;
+ PTXD_STRUC pTxD;
+#ifdef RT_BIG_ENDIAN
+ PTXD_STRUC pDestTxD;
+ TXD_STRUC TxD;
+#endif
+ UINT32 BufBasePaLow;
+ PRTMP_TX_RING pTxRing;
+ USHORT hwHdrLen;
+ UINT32 firstDMALen;
+
+ bIsLast = ((frameNum == (pTxBlk->TotalFrameNum - 1)) ? 1 : 0);
+
+ //
+ // get Tx Ring Resource
+ //
+ pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
+ TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
+ pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
+ BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
+
+ if (frameNum == 0)
+ {
+ // copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
+ if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
+ //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
+ hwHdrLen = pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
+ else if (pTxBlk->TxFrameType == TX_RALINK_FRAME)
+ //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD;
+ hwHdrLen = pTxBlk->MpduHeaderLen - LENGTH_ARALINK_HEADER_FIELD + pTxBlk->HdrPadLen + LENGTH_ARALINK_HEADER_FIELD;
+ else
+ //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+ hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+
+ firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHdrLen;
+ }
+ else
+ {
+ firstDMALen = pTxBlk->MpduHeaderLen;
+ }
+
+ NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, firstDMALen);
+
+ pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
+ pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
+
+ //
+ // build Tx Descriptor
+ //
+#ifndef RT_BIG_ENDIAN
+ pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+#else
+ pDestTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+#endif
+ NdisZeroMemory(pTxD, TXD_SIZE);
+
+ pTxD->SDPtr0 = BufBasePaLow;
+ pTxD->SDLen0 = firstDMALen; // include padding
+ pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
+ pTxD->SDLen1 = pTxBlk->SrcBufLen;
+ pTxD->LastSec0 = 0;
+ pTxD->LastSec1 = (bIsLast) ? 1 : 0;
+
+ RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
+
+#ifdef RT_BIG_ENDIAN
+ if (frameNum == 0)
+ RTMPFrameEndianChange(pAd, (PUCHAR)(pDMAHeaderBufVA+ TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE);
+
+ if (frameNum != 0)
+ RTMPWIEndianChange((PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE), TYPE_TXWI);
+
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
+#endif // RT_BIG_ENDIAN //
+
+ RetTxIdx = TxIdx;
+ //
+ // Update Tx index
+ //
+ INC_RING_INDEX(TxIdx, TX_RING_SIZE);
+ pTxRing->TxCpuIdx = TxIdx;
+
+ *FreeNumber -= 1;
+
+ return RetTxIdx;
+
+}
+
+
+VOID RtmpPCI_FinalWriteTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN USHORT totalMPDUSize,
+ IN USHORT FirstTxIdx)
+{
+
+ PTXWI_STRUC pTxWI;
+ PRTMP_TX_RING pTxRing;
+
+ //
+ // get Tx Ring Resource
+ //
+ pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
+ pTxWI = (PTXWI_STRUC) pTxRing->Cell[FirstTxIdx].DmaBuf.AllocVa;
+ pTxWI->MPDUtotalByteCount = totalMPDUSize;
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
+#endif // RT_BIG_ENDIAN //
+
+}
+
+
+VOID RtmpPCIDataLastTxIdx(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN USHORT LastTxIdx)
+{
+ PTXD_STRUC pTxD;
+#ifdef RT_BIG_ENDIAN
+ PTXD_STRUC pDestTxD;
+ TXD_STRUC TxD;
+#endif
+ PRTMP_TX_RING pTxRing;
+
+ //
+ // get Tx Ring Resource
+ //
+ pTxRing = &pAd->TxRing[QueIdx];
+
+ //
+ // build Tx Descriptor
+ //
+#ifndef RT_BIG_ENDIAN
+ pTxD = (PTXD_STRUC) pTxRing->Cell[LastTxIdx].AllocVa;
+#else
+ pDestTxD = (PTXD_STRUC) pTxRing->Cell[LastTxIdx].AllocVa;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+#endif
+
+ pTxD->LastSec1 = 1;
+
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
+#endif // RT_BIG_ENDIAN //
+
+}
+
+
+USHORT RtmpPCI_WriteFragTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR fragNum,
+ OUT USHORT *FreeNumber)
+{
+ UCHAR *pDMAHeaderBufVA;
+ USHORT TxIdx, RetTxIdx;
+ PTXD_STRUC pTxD;
+#ifdef RT_BIG_ENDIAN
+ PTXD_STRUC pDestTxD;
+ TXD_STRUC TxD;
+#endif
+ UINT32 BufBasePaLow;
+ PRTMP_TX_RING pTxRing;
+ USHORT hwHeaderLen;
+ UINT32 firstDMALen;
+
+ //
+ // Get Tx Ring Resource
+ //
+ pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
+ TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
+ pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
+ BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
+
+ //
+ // Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
+ //
+ hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+
+ firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen;
+ NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, firstDMALen);
+
+
+ //
+ // Build Tx Descriptor
+ //
+#ifndef RT_BIG_ENDIAN
+ pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+#else
+ pDestTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+#endif
+ NdisZeroMemory(pTxD, TXD_SIZE);
+
+ if (fragNum == pTxBlk->TotalFragNum)
+ {
+ pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
+ pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
+ }
+
+ pTxD->SDPtr0 = BufBasePaLow;
+ pTxD->SDLen0 = firstDMALen; // include padding
+ pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);
+ pTxD->SDLen1 = pTxBlk->SrcBufLen;
+ pTxD->LastSec0 = 0;
+ pTxD->LastSec1 = 1;
+
+ RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
+
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange((PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE), TYPE_TXWI);
+ RTMPFrameEndianChange(pAd, (PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE);
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
+#endif // RT_BIG_ENDIAN //
+
+ RetTxIdx = TxIdx;
+ pTxBlk->Priv += pTxBlk->SrcBufLen;
+
+ //
+ // Update Tx index
+ //
+ INC_RING_INDEX(TxIdx, TX_RING_SIZE);
+ pTxRing->TxCpuIdx = TxIdx;
+
+ *FreeNumber -= 1;
+
+ return RetTxIdx;
+
+}
+
+/*
+ Must be run in Interrupt context
+ This function handle PCI specific TxDesc and cpu index update and kick the packet out.
+ */
+int RtmpPCIMgmtKickOut(
+ IN RTMP_ADAPTER *pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pSrcBufVA,
+ IN UINT SrcBufLen)
+{
+ PTXD_STRUC pTxD;
+#ifdef RT_BIG_ENDIAN
+ PTXD_STRUC pDestTxD;
+ TXD_STRUC TxD;
+#endif
+ ULONG SwIdx = pAd->MgmtRing.TxCpuIdx;
+
+#ifdef RT_BIG_ENDIAN
+ pDestTxD = (PTXD_STRUC)pAd->MgmtRing.Cell[SwIdx].AllocVa;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+#else
+ pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[SwIdx].AllocVa;
+#endif
+
+ pAd->MgmtRing.Cell[SwIdx].pNdisPacket = pPacket;
+ pAd->MgmtRing.Cell[SwIdx].pNextNdisPacket = NULL;
+
+ RTMPWriteTxDescriptor(pAd, pTxD, TRUE, FIFO_MGMT);
+ pTxD->LastSec0 = 1;
+ pTxD->LastSec1 = 1;
+ pTxD->DMADONE = 0;
+ pTxD->SDLen1 = 0;
+ pTxD->SDPtr0 = PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE);;
+ pTxD->SDLen0 = SrcBufLen;
+
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
+#endif
+
+ pAd->RalinkCounters.KickTxCount++;
+ pAd->RalinkCounters.OneSecTxDoneCount++;
+
+ // Increase TX_CTX_IDX, but write to register later.
+ INC_RING_INDEX(pAd->MgmtRing.TxCpuIdx, MGMT_RING_SIZE);
+
+ RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx);
+
+ return 0;
+}
+
+
+#ifdef CONFIG_STA_SUPPORT
+/*
+ ========================================================================
+
+ Routine Description:
+ Check Rx descriptor, return NDIS_STATUS_FAILURE if any error dound
+
+ Arguments:
+ pRxD Pointer to the Rx descriptor
+
+ Return Value:
+ NDIS_STATUS_SUCCESS No err
+ NDIS_STATUS_FAILURE Error
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS RTMPCheckRxError(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHeader,
+ IN PRXWI_STRUC pRxWI,
+ IN PRT28XX_RXD_STRUC pRxD)
+{
+ PCIPHER_KEY pWpaKey;
+ INT dBm;
+
+ // Phy errors & CRC errors
+ if (/*(pRxD->PhyErr) ||*/ (pRxD->Crc))
+ {
+ // Check RSSI for Noise Hist statistic collection.
+ dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
+ if (dBm <= -87)
+ pAd->StaCfg.RPIDensity[0] += 1;
+ else if (dBm <= -82)
+ pAd->StaCfg.RPIDensity[1] += 1;
+ else if (dBm <= -77)
+ pAd->StaCfg.RPIDensity[2] += 1;
+ else if (dBm <= -72)
+ pAd->StaCfg.RPIDensity[3] += 1;
+ else if (dBm <= -67)
+ pAd->StaCfg.RPIDensity[4] += 1;
+ else if (dBm <= -62)
+ pAd->StaCfg.RPIDensity[5] += 1;
+ else if (dBm <= -57)
+ pAd->StaCfg.RPIDensity[6] += 1;
+ else if (dBm > -57)
+ pAd->StaCfg.RPIDensity[7] += 1;
+
+ return(NDIS_STATUS_FAILURE);
+ }
+
+ // Add Rx size to channel load counter, we should ignore error counts
+ pAd->StaCfg.CLBusyBytes += (pRxD->SDL0 + 14);
+
+ // Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics
+ if (pHeader != NULL)
+ {
+ if (pHeader->FC.ToDs)
+ {
+ return(NDIS_STATUS_FAILURE);
+ }
+ }
+
+ // Drop not U2M frames, cant's drop here because we will drop beacon in this case
+ // I am kind of doubting the U2M bit operation
+ // if (pRxD->U2M == 0)
+ // return(NDIS_STATUS_FAILURE);
+
+ // drop decyption fail frame
+ if (pRxD->CipherErr)
+ {
+ if (pRxD->CipherErr == 2)
+ {DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: ICV ok but MICErr "));}
+ else if (pRxD->CipherErr == 1)
+ {DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: ICV Err "));}
+ else if (pRxD->CipherErr == 3)
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: Key not valid "));
+
+ if (((pRxD->CipherErr & 1) == 1) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
+ RTMPSendWirelessEvent(pAd, IW_ICV_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE,(" %d (len=%d, Mcast=%d, MyBss=%d, Wcid=%d, KeyId=%d)\n",
+ pRxD->CipherErr,
+ pRxD->SDL0,
+ pRxD->Mcast | pRxD->Bcast,
+ pRxD->MyBss,
+ pRxWI->WirelessCliID,
+ pRxWI->KeyIndex));
+
+ //
+ // MIC Error
+ //
+ if (pRxD->CipherErr == 2)
+ {
+ pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex];
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP)
+ WpaSendMicFailureToWpaSupplicant(pAd,
+ (pWpaKey->Type == PAIRWISEKEY) ? TRUE:FALSE);
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ RTMPReportMicError(pAd, pWpaKey);
+
+ if (((pRxD->CipherErr & 2) == 2) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
+ RTMPSendWirelessEvent(pAd, IW_MIC_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error\n"));
+ }
+
+ if (pHeader == NULL)
+ return(NDIS_STATUS_SUCCESS);
+
+ return(NDIS_STATUS_FAILURE);
+ }
+
+ return(NDIS_STATUS_SUCCESS);
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine sends command to firmware and turn our chip to power save mode.
+ Both RadioOff and .11 power save function needs to call this routine.
+ Input:
+ Level = GUIRADIO_OFF : GUI Radio Off mode
+ Level = DOT11POWERSAVE : 802.11 power save mode
+ Level = RTMP_HALT : When Disable device.
+
+ ==========================================================================
+ */
+VOID RT28xxPciAsicRadioOff(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Level,
+ IN USHORT TbttNumToNextWakeUp)
+{
+ WPDMA_GLO_CFG_STRUC DmaCfg;
+ UCHAR i, tempBBP_R3 = 0;
+ BOOLEAN brc = FALSE, Cancelled;
+ UINT32 TbTTTime = 0;
+ UINT32 PsPollTime = 0, MACValue;
+ ULONG BeaconPeriodTime;
+ UINT32 RxDmaIdx, RxCpuIdx;
+ DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> TxCpuIdx = %d, TxDmaIdx = %d. RxCpuIdx = %d, RxDmaIdx = %d.\n", pAd->TxRing[0].TxCpuIdx, pAd->TxRing[0].TxDmaIdx, pAd->RxRing.RxCpuIdx, pAd->RxRing.RxDmaIdx));
+
+ // Check Rx DMA busy status, if more than half is occupied, give up this radio off.
+ RTMP_IO_READ32(pAd, RX_DRX_IDX , &RxDmaIdx);
+ RTMP_IO_READ32(pAd, RX_CRX_IDX , &RxCpuIdx);
+ if ((RxDmaIdx > RxCpuIdx) && ((RxDmaIdx - RxCpuIdx) > RX_RING_SIZE/3))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> return1. RxDmaIdx = %d , RxCpuIdx = %d. \n", RxDmaIdx, RxCpuIdx));
+ return;
+ }
+ else if ((RxCpuIdx >= RxDmaIdx) && ((RxCpuIdx - RxDmaIdx) < RX_RING_SIZE/3))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> return2. RxCpuIdx = %d. RxDmaIdx = %d , \n", RxCpuIdx, RxDmaIdx));
+ return;
+ }
+
+ // Once go into this function, disable tx because don't want too many packets in queue to prevent HW stops.
+ pAd->bPCIclkOffDisableTx = TRUE;
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+ {
+ RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
+
+ if (Level == DOT11POWERSAVE)
+ {
+ RTMP_IO_READ32(pAd, TBTT_TIMER, &TbTTTime);
+ TbTTTime &= 0x1ffff;
+ // 00. check if need to do sleep in this DTIM period. If next beacon will arrive within 30ms , ...doesn't necessarily sleep.
+ // TbTTTime uint = 64us, LEAD_TIME unit = 1024us, PsPollTime unit = 1ms
+ if (((64*TbTTTime) <((LEAD_TIME*1024) + 40000)) && (TbttNumToNextWakeUp == 0))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("TbTTTime = 0x%x , give up this sleep. \n", TbTTTime));
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+ pAd->bPCIclkOffDisableTx = FALSE;
+ return;
+ }
+ else
+ {
+ PsPollTime = (64*TbTTTime- LEAD_TIME*1024)/1000;
+ PsPollTime -= 3;
+
+ BeaconPeriodTime = pAd->CommonCfg.BeaconPeriod*102/100;
+ if (TbttNumToNextWakeUp > 0)
+ PsPollTime += ((TbttNumToNextWakeUp -1) * BeaconPeriodTime);
+
+ pAd->Mlme.bPsPollTimerRunning = TRUE;
+ RTMPSetTimer(&pAd->Mlme.PsPollTimer, PsPollTime);
+ }
+ }
+ }
+
+ // 0. Disable Tx DMA.
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
+ DmaCfg.field.EnableTxDMA = 0;
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word);
+
+ // 1. Wait DMA not busy
+ i = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
+ if ((DmaCfg.field.TxDMABusy == 0) && (DmaCfg.field.RxDMABusy == 0))
+ break;
+ RTMPusecDelay(20);
+ i++;
+ }while(i < 50);
+
+ if (i >= 50)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("DMA keeps busy. return on RT28xxPciAsicRadioOff ()\n"));
+ pAd->bPCIclkOffDisableTx = FALSE;
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
+ DmaCfg.field.EnableTxDMA = 1;
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word);
+ return;
+ }
+
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
+
+ // Set to 1R.
+ tempBBP_R3 = (pAd->StaCfg.BBPR3 & 0xE7);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, tempBBP_R3);
+
+ // In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
+ if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
+ && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
+ {
+ // Must using 40MHz.
+ AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
+ }
+ else
+ {
+ // Must using 20MHz.
+ AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
+ }
+
+ // When PCI clock is off, don't want to service interrupt.
+ RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt);
+
+ RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
+ // Disable MAC Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL , &MACValue);
+ MACValue &= 0xf7;
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL , MACValue);
+
+ // 2. Send Sleep command
+ RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
+ RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
+ AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x00); // send POWER-SAVE command to MCU. Timeout unit:40us.
+ // 2-1. Wait command success
+ // Status = 1 : success, Status = 2, already sleep, Status = 3, Maybe MAC is busy so can't finish this task.
+ brc = AsicCheckCommanOk(pAd, PowerSafeCID);
+
+ if (brc == FALSE)
+ {
+ // try again
+ AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x00); // send POWER-SAVE command to MCU. Timeout unit:40us.
+ //RTMPusecDelay(200);
+ brc = AsicCheckCommanOk(pAd, PowerSafeCID);
+ }
+
+ // 3. After 0x30 command is ok, send radio off command. lowbyte = 0 for power safe.
+ // If 0x30 command is not ok this time, we can ignore 0x35 command. It will make sure not cause firmware'r problem.
+ if ((Level == DOT11POWERSAVE) && (brc == TRUE))
+ {
+ AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 0, 0x00); // lowbyte = 0 means to do power safe, NOT turn off radio.
+ // 3-1. Wait command success
+ AsicCheckCommanOk(pAd, PowerRadioOffCID);
+ }
+ else if (brc == TRUE)
+ {
+ AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 1, 0x00); // lowbyte = 0 means to do power safe, NOT turn off radio.
+ // 3-1. Wait command success
+ AsicCheckCommanOk(pAd, PowerRadioOffCID);
+ }
+
+ // Wait DMA not busy
+ i = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
+ if (DmaCfg.field.RxDMABusy == 0)
+ break;
+ RTMPusecDelay(20);
+ i++;
+ }while(i < 50);
+
+ if (i >= 50)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("DMA Rx keeps busy. on RT28xxPciAsicRadioOff ()\n"));
+ }
+ // disable DMA Rx.
+ {
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
+ DmaCfg.field.EnableRxDMA = 0;
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word);
+ }
+
+ if (Level == DOT11POWERSAVE)
+ {
+ AUTO_WAKEUP_STRUC AutoWakeupCfg;
+ //RTMPSetTimer(&pAd->Mlme.PsPollTimer, 90);
+
+ // we have decided to SLEEP, so at least do it for a BEACON period.
+ if (TbttNumToNextWakeUp == 0)
+ TbttNumToNextWakeUp = 1;
+
+ AutoWakeupCfg.word = 0;
+ RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+
+ // 1. Set auto wake up timer.
+ AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1;
+ AutoWakeupCfg.field.EnableAutoWakeup = 1;
+ AutoWakeupCfg.field.AutoLeadTime = LEAD_TIME;
+ RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+ }
+
+ // 4-1. If it's to disable our device. Need to restore PCI Configuration Space to its original value.
+ if (Level == RTMP_HALT)
+ {
+ if ((brc == TRUE) && (i < 50))
+ RTMPPCIeLinkCtrlSetting(pAd, 1);
+ }
+ // 4. Set PCI configuration Space Link Comtrol fields. Only Radio Off needs to call this function
+ else
+ {
+ if ((brc == TRUE) && (i < 50))
+ RTMPPCIeLinkCtrlSetting(pAd, 3);
+ }
+
+ pAd->bPCIclkOffDisableTx = FALSE;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ This routine sends command to firmware and turn our chip to wake up mode from power save mode.
+ Both RadioOn and .11 power save function needs to call this routine.
+ Input:
+ Level = GUIRADIO_OFF : call this function is from Radio Off to Radio On. Need to restore PCI host value.
+ Level = other value : normal wake up function.
+
+ ==========================================================================
+ */
+BOOLEAN RT28xxPciAsicRadioOn(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Level)
+{
+ WPDMA_GLO_CFG_STRUC DmaCfg;
+ BOOLEAN Cancelled, brv = TRUE;
+ UINT32 MACValue;
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+ {
+ pAd->Mlme.bPsPollTimerRunning = FALSE;
+ RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
+ if ((Level == GUIRADIO_OFF) || (Level == GUI_IDLE_POWER_SAVE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOn ()\n"));
+ // 1. Set PCI Link Control in Configuration Space.
+ RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
+ RTMPusecDelay(6000);
+ }
+ }
+
+ pAd->bPCIclkOff = FALSE;
+
+ // 2. Send wake up command.
+ AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x00);
+
+ // 2-1. wait command ok.
+ brv = AsicCheckCommanOk(pAd, PowerWakeCID);
+ if (brv)
+ {
+ //RTMP_IO_WRITE32(pAd, INT_MASK_CSR, (DELAYINTMASK|RxINT));
+ NICEnableInterrupt(pAd);
+
+ // 3. Enable Tx DMA.
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
+ DmaCfg.field.EnableTxDMA = 1;
+ DmaCfg.field.EnableRxDMA = 1;
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word);
+
+ // Eable MAC Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL , &MACValue);
+ MACValue |= 0x8;
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL , MACValue);
+
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
+ if (Level == GUI_IDLE_POWER_SAVE)
+ {
+ // In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
+ if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
+ && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
+ {
+ // Must using 40MHz.
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+ }
+ else
+ {
+ // Must using 20MHz.
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ }
+ }
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+VOID RT28xxPciStaAsicForceWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bFromTx)
+{
+ AUTO_WAKEUP_STRUC AutoWakeupCfg;
+
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ return;
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n"));
+ return;
+ }
+
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+ {
+ // Support PCIe Advance Power Save
+ if (bFromTx == TRUE)
+ {
+ pAd->Mlme.bPsPollTimerRunning = FALSE;
+ RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
+ RTMPusecDelay(3000);
+ DBGPRINT(RT_DEBUG_TRACE, ("=======AsicForceWakeup===bFromTx\n"));
+ }
+
+ AutoWakeupCfg.word = 0;
+ RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+
+ if (RT28xxPciAsicRadioOn(pAd, DOT11POWERSAVE))
+ {
+ // In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
+ if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
+ && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
+ {
+ // Must using 40MHz.
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+ }
+ else
+ {
+ // Must using 20MHz.
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ }
+ }
+ }
+ else
+ {
+ // PCI, 2860-PCIe
+ AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x00);
+ AutoWakeupCfg.word = 0;
+ RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+ }
+
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
+ DBGPRINT(RT_DEBUG_TRACE, ("<=======RT28xxPciStaAsicForceWakeup\n"));
+}
+
+VOID RT28xxPciStaAsicSleepThenAutoWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT TbttNumToNextWakeUp)
+{
+ if (pAd->StaCfg.bRadio == FALSE)
+ {
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+ return;
+ }
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+ {
+ ULONG Now = 0;
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n"));
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+ return;
+ }
+
+ NdisGetSystemUpTime(&Now);
+ // If last send NULL fram time is too close to this receiving beacon (within 8ms), don't go to sleep for this DTM.
+ // Because Some AP can't queuing outgoing frames immediately.
+ if (((pAd->Mlme.LastSendNULLpsmTime + 8) >= Now) && (pAd->Mlme.LastSendNULLpsmTime <= Now))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Now = %lu, LastSendNULLpsmTime=%lu : RxCountSinceLastNULL = %lu. \n", Now, pAd->Mlme.LastSendNULLpsmTime, pAd->RalinkCounters.RxCountSinceLastNULL));
+ return;
+ }
+ else if ((pAd->RalinkCounters.RxCountSinceLastNULL > 0) && ((pAd->Mlme.LastSendNULLpsmTime + pAd->CommonCfg.BeaconPeriod) >= Now))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Now = %lu, LastSendNULLpsmTime=%lu: RxCountSinceLastNULL = %lu > 0 \n", Now, pAd->Mlme.LastSendNULLpsmTime, pAd->RalinkCounters.RxCountSinceLastNULL));
+ return;
+ }
+
+ RT28xxPciAsicRadioOff(pAd, DOT11POWERSAVE, TbttNumToNextWakeUp);
+ }
+ else
+ {
+ AUTO_WAKEUP_STRUC AutoWakeupCfg;
+ // we have decided to SLEEP, so at least do it for a BEACON period.
+ if (TbttNumToNextWakeUp == 0)
+ TbttNumToNextWakeUp = 1;
+
+ AutoWakeupCfg.word = 0;
+ RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+ AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1;
+ AutoWakeupCfg.field.EnableAutoWakeup = 1;
+ AutoWakeupCfg.field.AutoLeadTime = 5;
+ RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+ AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x00); // send POWER-SAVE command to MCU. Timeout 40us.
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- %s, TbttNumToNextWakeUp=%d \n", __FUNCTION__, TbttNumToNextWakeUp));
+ }
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
+}
+
+VOID PsPollWakeExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+ unsigned long flags;
+
+ DBGPRINT(RT_DEBUG_TRACE,("-->PsPollWakeExec \n"));
+ RTMP_INT_LOCK(&pAd->irq_lock, flags);
+ if (pAd->Mlme.bPsPollTimerRunning)
+ {
+ RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
+ }
+ pAd->Mlme.bPsPollTimerRunning = FALSE;
+ RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+}
+
+VOID RadioOnExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+ WPDMA_GLO_CFG_STRUC DmaCfg;
+ BOOLEAN Cancelled;
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("-->RadioOnExec() return on fOP_STATUS_DOZE == TRUE; \n"));
+ RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+ return;
+ }
+
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("-->RadioOnExec() return on SCAN_IN_PROGRESS; \n"));
+ RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+ return;
+ }
+ pAd->Mlme.bPsPollTimerRunning = FALSE;
+ RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
+ if (pAd->StaCfg.bRadio == TRUE)
+ {
+ pAd->bPCIclkOff = FALSE;
+ RTMPRingCleanUp(pAd, QID_AC_BK);
+ RTMPRingCleanUp(pAd, QID_AC_BE);
+ RTMPRingCleanUp(pAd, QID_AC_VI);
+ RTMPRingCleanUp(pAd, QID_AC_VO);
+ RTMPRingCleanUp(pAd, QID_HCCA);
+ RTMPRingCleanUp(pAd, QID_MGMT);
+ RTMPRingCleanUp(pAd, QID_RX);
+
+ // 2. Send wake up command.
+ AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
+ // 2-1. wait command ok.
+ AsicCheckCommanOk(pAd, PowerWakeCID);
+
+ // When PCI clock is off, don't want to service interrupt. So when back to clock on, enable interrupt.
+ NICEnableInterrupt(pAd);
+
+ // 3. Enable Tx DMA.
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
+ DmaCfg.field.EnableTxDMA = 1;
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word);
+
+ // In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
+ if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
+ && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
+ {
+ // Must using 40MHz.
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+ }
+ else
+ {
+ // Must using 20MHz.
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ }
+
+ // Clear Radio off flag
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+ // Set LED
+ RTMPSetLED(pAd, LED_RADIO_ON);
+
+ if (pAd->StaCfg.Psm == PWR_ACTIVE)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
+ }
+ }
+ else
+ {
+ RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0);
+ }
+}
+
+#endif // CONFIG_STA_SUPPORT //
+
+VOID RT28xxPciMlmeRadioOn(
+ IN PRTMP_ADAPTER pAd)
+{
+ if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __FUNCTION__));
+
+ if ((pAd->OpMode == OPMODE_AP) ||
+ ((pAd->OpMode == OPMODE_STA) && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))))
+ {
+ NICResetFromError(pAd);
+
+ RTMPRingCleanUp(pAd, QID_AC_BK);
+ RTMPRingCleanUp(pAd, QID_AC_BE);
+ RTMPRingCleanUp(pAd, QID_AC_VI);
+ RTMPRingCleanUp(pAd, QID_AC_VO);
+ RTMPRingCleanUp(pAd, QID_HCCA);
+ RTMPRingCleanUp(pAd, QID_MGMT);
+ RTMPRingCleanUp(pAd, QID_RX);
+
+ // Enable Tx/Rx
+ RTMPEnableRxTx(pAd);
+
+ // Clear Radio off flag
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+ // Set LED
+ RTMPSetLED(pAd, LED_RADIO_ON);
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ if ((pAd->OpMode == OPMODE_STA) &&
+ (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)))
+ {
+ BOOLEAN Cancelled;
+
+ RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
+
+ pAd->Mlme.bPsPollTimerRunning = FALSE;
+ RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled);
+ RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+ }
+#endif // CONFIG_STA_SUPPORT //
+}
+
+VOID RT28xxPciMlmeRadioOFF(
+ IN PRTMP_ADAPTER pAd)
+{
+ WPDMA_GLO_CFG_STRUC GloCfg;
+ UINT32 i;
+
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __FUNCTION__));
+
+ // Set LED
+ RTMPSetLED(pAd, LED_RADIO_OFF);
+ // Set Radio off flag
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ BOOLEAN Cancelled;
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+ }
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+ {
+ BOOLEAN Cancelled;
+ pAd->Mlme.bPsPollTimerRunning = FALSE;
+ RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled);
+ }
+
+ // Link down first if any association exists
+ if (INFRA_ON(pAd) || ADHOC_ON(pAd))
+ LinkDown(pAd, FALSE);
+ RTMPusecDelay(10000);
+ //==========================================
+ // Clean up old bss table
+ BssTableInit(&pAd->ScanTab);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // Disable Tx/Rx DMA
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); // disable DMA
+ GloCfg.field.EnableTxDMA = 0;
+ GloCfg.field.EnableRxDMA = 0;
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); // abort all TX rings
+
+
+ // MAC_SYS_CTRL => value = 0x0 => 40mA
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0);
+
+ // PWR_PIN_CFG => value = 0x0 => 40mA
+ RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0);
+
+ // TX_PIN_CFG => value = 0x0 => 20mA
+ RTMP_IO_WRITE32(pAd, TX_PIN_CFG, 0);
+
+ if (pAd->CommonCfg.BBPCurrentBW == BW_40)
+ {
+ // Must using 40MHz.
+ AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
+ }
+ else
+ {
+ // Must using 20MHz.
+ AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
+ }
+
+ // Waiting for DMA idle
+ i = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
+ if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
+ break;
+
+ RTMPusecDelay(1000);
+ }while (i++ < 100);
+}
diff --git a/drivers/staging/rt2860/common/cmm_info.c b/drivers/staging/rt2860/common/cmm_info.c
new file mode 100644
index 00000000000..0aadf8af633
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_info.c
@@ -0,0 +1,3417 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+*/
+
+#include "../rt_config.h"
+
+INT Show_SSID_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_WirelessMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_TxBurst_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_TxPreamble_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_TxPower_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_Channel_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_BGProtection_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_RTSThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_FragThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+#ifdef DOT11_N_SUPPORT
+INT Show_HtBw_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtMcs_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtGi_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtOpMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtExtcha_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtMpduDensity_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtBaWinSize_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtRdg_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtAmsdu_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtAutoBa_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+#endif // DOT11_N_SUPPORT //
+
+INT Show_CountryRegion_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_CountryRegionABand_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_CountryCode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+#ifdef AGGREGATION_SUPPORT
+INT Show_PktAggregate_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+#endif // AGGREGATION_SUPPORT //
+
+#ifdef WMM_SUPPORT
+INT Show_WmmCapable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+#endif // WMM_SUPPORT //
+
+INT Show_IEEE80211H_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+#ifdef CONFIG_STA_SUPPORT
+INT Show_NetworkType_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+#endif // CONFIG_STA_SUPPORT //
+
+INT Show_AuthMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_EncrypType_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_DefaultKeyID_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_Key1_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_Key2_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_Key3_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_Key4_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_WPAPSK_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+static struct {
+ CHAR *name;
+ INT (*show_proc)(PRTMP_ADAPTER pAdapter, PUCHAR arg);
+} *PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC, RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC[] = {
+ {"SSID", Show_SSID_Proc},
+ {"WirelessMode", Show_WirelessMode_Proc},
+ {"TxBurst", Show_TxBurst_Proc},
+ {"TxPreamble", Show_TxPreamble_Proc},
+ {"TxPower", Show_TxPower_Proc},
+ {"Channel", Show_Channel_Proc},
+ {"BGProtection", Show_BGProtection_Proc},
+ {"RTSThreshold", Show_RTSThreshold_Proc},
+ {"FragThreshold", Show_FragThreshold_Proc},
+#ifdef DOT11_N_SUPPORT
+ {"HtBw", Show_HtBw_Proc},
+ {"HtMcs", Show_HtMcs_Proc},
+ {"HtGi", Show_HtGi_Proc},
+ {"HtOpMode", Show_HtOpMode_Proc},
+ {"HtExtcha", Show_HtExtcha_Proc},
+ {"HtMpduDensity", Show_HtMpduDensity_Proc},
+ {"HtBaWinSize", Show_HtBaWinSize_Proc},
+ {"HtRdg", Show_HtRdg_Proc},
+ {"HtAmsdu", Show_HtAmsdu_Proc},
+ {"HtAutoBa", Show_HtAutoBa_Proc},
+#endif // DOT11_N_SUPPORT //
+ {"CountryRegion", Show_CountryRegion_Proc},
+ {"CountryRegionABand", Show_CountryRegionABand_Proc},
+ {"CountryCode", Show_CountryCode_Proc},
+#ifdef AGGREGATION_SUPPORT
+ {"PktAggregate", Show_PktAggregate_Proc},
+#endif
+
+#ifdef WMM_SUPPORT
+ {"WmmCapable", Show_WmmCapable_Proc},
+#endif
+ {"IEEE80211H", Show_IEEE80211H_Proc},
+#ifdef CONFIG_STA_SUPPORT
+ {"NetworkType", Show_NetworkType_Proc},
+#endif // CONFIG_STA_SUPPORT //
+ {"AuthMode", Show_AuthMode_Proc},
+ {"EncrypType", Show_EncrypType_Proc},
+ {"DefaultKeyID", Show_DefaultKeyID_Proc},
+ {"Key1", Show_Key1_Proc},
+ {"Key2", Show_Key2_Proc},
+ {"Key3", Show_Key3_Proc},
+ {"Key4", Show_Key4_Proc},
+ {"WPAPSK", Show_WPAPSK_Proc},
+ {NULL, NULL}
+};
+
+/*
+ ==========================================================================
+ Description:
+ Get Driver version.
+
+ Return:
+ ==========================================================================
+*/
+INT Set_DriverVersion_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ DBGPRINT(RT_DEBUG_TRACE, ("Driver version-%s\n", STA_DRIVER_VERSION));
+#endif // CONFIG_STA_SUPPORT //
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Country Region.
+ This command will not work, if the field of CountryRegion in eeprom is programmed.
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_CountryRegion_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG region;
+
+ region = simple_strtol(arg, 0, 10);
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+ return -EOPNOTSUPP;
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+ // Country can be set only when EEPROM not programmed
+ if (pAd->CommonCfg.CountryRegion & 0x80)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Set_CountryRegion_Proc::parameter of CountryRegion in eeprom is programmed \n"));
+ return FALSE;
+ }
+
+ if((region >= 0) && (region <= REGION_MAXIMUM_BG_BAND))
+ {
+ pAd->CommonCfg.CountryRegion = (UCHAR) region;
+ }
+ else if (region == REGION_31_BG_BAND)
+ {
+ pAd->CommonCfg.CountryRegion = (UCHAR) region;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Set_CountryRegion_Proc::parameters out of range\n"));
+ return FALSE;
+ }
+
+ // if set country region, driver needs to be reset
+ BuildChannelList(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_CountryRegion_Proc::(CountryRegion=%d)\n", pAd->CommonCfg.CountryRegion));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Country Region for A band.
+ This command will not work, if the field of CountryRegion in eeprom is programmed.
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_CountryRegionABand_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG region;
+
+ region = simple_strtol(arg, 0, 10);
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+ return -EOPNOTSUPP;
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+ // Country can be set only when EEPROM not programmed
+ if (pAd->CommonCfg.CountryRegionForABand & 0x80)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Set_CountryRegionABand_Proc::parameter of CountryRegion in eeprom is programmed \n"));
+ return FALSE;
+ }
+
+ if((region >= 0) && (region <= REGION_MAXIMUM_A_BAND))
+ {
+ pAd->CommonCfg.CountryRegionForABand = (UCHAR) region;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Set_CountryRegionABand_Proc::parameters out of range\n"));
+ return FALSE;
+ }
+
+ // if set country region, driver needs to be reset
+ BuildChannelList(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_CountryRegionABand_Proc::(CountryRegion=%d)\n", pAd->CommonCfg.CountryRegionForABand));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Wireless Mode
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_WirelessMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG WirelessMode;
+ INT success = TRUE;
+
+ WirelessMode = simple_strtol(arg, 0, 10);
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ INT MaxPhyMode = PHY_11G;
+
+#ifdef DOT11_N_SUPPORT
+ MaxPhyMode = PHY_11N_5G;
+#endif // DOT11_N_SUPPORT //
+
+ if (WirelessMode <= MaxPhyMode)
+ {
+ RTMPSetPhyMode(pAd, WirelessMode);
+#ifdef DOT11_N_SUPPORT
+ if (WirelessMode >= PHY_11ABGN_MIXED)
+ {
+ pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
+ pAd->CommonCfg.REGBACapability.field.AutoBA = TRUE;
+ }
+ else
+ {
+ pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
+ pAd->CommonCfg.REGBACapability.field.AutoBA = FALSE;
+ }
+#endif // DOT11_N_SUPPORT //
+ // Set AdhocMode rates
+ if (pAd->StaCfg.BssType == BSS_ADHOC)
+ {
+ MlmeUpdateTxRates(pAd, FALSE, 0);
+ MakeIbssBeacon(pAd); // re-build BEACON frame
+ AsicEnableIbssSync(pAd); // copy to on-chip memory
+ }
+ }
+ else
+ {
+ success = FALSE;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // it is needed to set SSID to take effect
+ if (success == TRUE)
+ {
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAd);
+#endif // DOT11_N_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_WirelessMode_Proc::(=%ld)\n", WirelessMode));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Set_WirelessMode_Proc::parameters out of range\n"));
+ }
+
+ return success;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Channel
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Channel_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ INT success = TRUE;
+ UCHAR Channel;
+
+ Channel = (UCHAR) simple_strtol(arg, 0, 10);
+
+ // check if this channel is valid
+ if (ChannelSanity(pAd, Channel) == TRUE)
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pAd->CommonCfg.Channel = Channel;
+
+ if (MONITOR_ON(pAd))
+ {
+#ifdef DOT11_N_SUPPORT
+ N_ChannelCheck(pAd);
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+ pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
+ {
+ N_SetCenCh(pAd);
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_40, control_channel(%d), CentralChannel(%d) \n",
+ pAd->CommonCfg.Channel, pAd->CommonCfg.CentralChannel));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_20, Channel(%d)\n", pAd->CommonCfg.Channel));
+ }
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+ success = TRUE;
+ }
+ else
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ success = FALSE;
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+
+ if (success == TRUE)
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Channel_Proc::(Channel=%d)\n", pAd->CommonCfg.Channel));
+
+ return success;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Short Slot Time Enable or Disable
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ShortSlot_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG ShortSlot;
+
+ ShortSlot = simple_strtol(arg, 0, 10);
+
+ if (ShortSlot == 1)
+ pAd->CommonCfg.bUseShortSlotTime = TRUE;
+ else if (ShortSlot == 0)
+ pAd->CommonCfg.bUseShortSlotTime = FALSE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_ShortSlot_Proc::(ShortSlot=%d)\n", pAd->CommonCfg.bUseShortSlotTime));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Tx power
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_TxPower_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG TxPower;
+ INT success = FALSE;
+
+ TxPower = (ULONG) simple_strtol(arg, 0, 10);
+ if (TxPower <= 100)
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pAd->CommonCfg.TxPowerDefault = TxPower;
+ pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ success = TRUE;
+ }
+ else
+ success = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_TxPower_Proc::(TxPowerPercentage=%ld)\n", pAd->CommonCfg.TxPowerPercentage));
+
+ return success;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set 11B/11G Protection
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_BGProtection_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ switch (simple_strtol(arg, 0, 10))
+ {
+ case 0: //AUTO
+ pAd->CommonCfg.UseBGProtection = 0;
+ break;
+ case 1: //Always On
+ pAd->CommonCfg.UseBGProtection = 1;
+ break;
+ case 2: //Always OFF
+ pAd->CommonCfg.UseBGProtection = 2;
+ break;
+ default: //Invalid argument
+ return FALSE;
+ }
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_BGProtection_Proc::(BGProtection=%ld)\n", pAd->CommonCfg.UseBGProtection));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set TxPreamble
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_TxPreamble_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ RT_802_11_PREAMBLE Preamble;
+
+ Preamble = simple_strtol(arg, 0, 10);
+
+
+ switch (Preamble)
+ {
+ case Rt802_11PreambleShort:
+ pAd->CommonCfg.TxPreamble = Preamble;
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ MlmeSetTxPreamble(pAd, Rt802_11PreambleShort);
+#endif // CONFIG_STA_SUPPORT //
+ break;
+ case Rt802_11PreambleLong:
+#ifdef CONFIG_STA_SUPPORT
+ case Rt802_11PreambleAuto:
+ // if user wants AUTO, initialize to LONG here, then change according to AP's
+ // capability upon association.
+#endif // CONFIG_STA_SUPPORT //
+ pAd->CommonCfg.TxPreamble = Preamble;
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ MlmeSetTxPreamble(pAd, Rt802_11PreambleLong);
+#endif // CONFIG_STA_SUPPORT //
+ break;
+ default: //Invalid argument
+ return FALSE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_TxPreamble_Proc::(TxPreamble=%ld)\n", pAd->CommonCfg.TxPreamble));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set RTS Threshold
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_RTSThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ NDIS_802_11_RTS_THRESHOLD RtsThresh;
+
+ RtsThresh = simple_strtol(arg, 0, 10);
+
+ if((RtsThresh > 0) && (RtsThresh <= MAX_RTS_THRESHOLD))
+ pAd->CommonCfg.RtsThreshold = (USHORT)RtsThresh;
+#ifdef CONFIG_STA_SUPPORT
+ else if (RtsThresh == 0)
+ pAd->CommonCfg.RtsThreshold = MAX_RTS_THRESHOLD;
+#endif // CONFIG_STA_SUPPORT //
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_RTSThreshold_Proc::(RTSThreshold=%d)\n", pAd->CommonCfg.RtsThreshold));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Fragment Threshold
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_FragThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh;
+
+ FragThresh = simple_strtol(arg, 0, 10);
+
+ if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
+ {
+ //Illegal FragThresh so we set it to default
+ pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
+ }
+ else if (FragThresh % 2 == 1)
+ {
+ // The length of each fragment shall always be an even number of octets, except for the last fragment
+ // of an MSDU or MMPDU, which may be either an even or an odd number of octets.
+ pAd->CommonCfg.FragmentThreshold = (USHORT)(FragThresh - 1);
+ }
+ else
+ {
+ pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (pAd->CommonCfg.FragmentThreshold == MAX_FRAG_THRESHOLD)
+ pAd->CommonCfg.bUseZeroToDisableFragment = TRUE;
+ else
+ pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_FragThreshold_Proc::(FragThreshold=%d)\n", pAd->CommonCfg.FragmentThreshold));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set TxBurst
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_TxBurst_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG TxBurst;
+
+ TxBurst = simple_strtol(arg, 0, 10);
+ if (TxBurst == 1)
+ pAd->CommonCfg.bEnableTxBurst = TRUE;
+ else if (TxBurst == 0)
+ pAd->CommonCfg.bEnableTxBurst = FALSE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_TxBurst_Proc::(TxBurst=%d)\n", pAd->CommonCfg.bEnableTxBurst));
+
+ return TRUE;
+}
+
+#ifdef AGGREGATION_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ Set TxBurst
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_PktAggregate_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG aggre;
+
+ aggre = simple_strtol(arg, 0, 10);
+
+ if (aggre == 1)
+ pAd->CommonCfg.bAggregationCapable = TRUE;
+ else if (aggre == 0)
+ pAd->CommonCfg.bAggregationCapable = FALSE;
+ else
+ return FALSE; //Invalid argument
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_PktAggregate_Proc::(AGGRE=%d)\n", pAd->CommonCfg.bAggregationCapable));
+
+ return TRUE;
+}
+#endif
+
+/*
+ ==========================================================================
+ Description:
+ Set IEEE80211H.
+ This parameter is 1 when needs radar detection, otherwise 0
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_IEEE80211H_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG ieee80211h;
+
+ ieee80211h = simple_strtol(arg, 0, 10);
+
+ if (ieee80211h == 1)
+ pAd->CommonCfg.bIEEE80211H = TRUE;
+ else if (ieee80211h == 0)
+ pAd->CommonCfg.bIEEE80211H = FALSE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_IEEE80211H_Proc::(IEEE80211H=%d)\n", pAd->CommonCfg.bIEEE80211H));
+
+ return TRUE;
+}
+
+
+#ifdef DBG
+/*
+ ==========================================================================
+ Description:
+ For Debug information
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Debug_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ DBGPRINT(RT_DEBUG_TRACE, ("==> Set_Debug_Proc *******************\n"));
+
+ if(simple_strtol(arg, 0, 10) <= RT_DEBUG_LOUD)
+ RTDebugLevel = simple_strtol(arg, 0, 10);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<== Set_Debug_Proc(RTDebugLevel = %ld)\n", RTDebugLevel));
+
+ return TRUE;
+}
+#endif
+
+INT Show_DescInfo_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+#ifdef RT2860
+ INT i, QueIdx=0;
+ PRT28XX_RXD_STRUC pRxD;
+ PTXD_STRUC pTxD;
+ PRTMP_TX_RING pTxRing = &pAd->TxRing[QueIdx];
+ PRTMP_MGMT_RING pMgmtRing = &pAd->MgmtRing;
+ PRTMP_RX_RING pRxRing = &pAd->RxRing;
+
+ for(i=0;i<TX_RING_SIZE;i++)
+ {
+ pTxD = (PTXD_STRUC) pTxRing->Cell[i].AllocVa;
+ printk("Desc #%d\n",i);
+ hex_dump("Tx Descriptor", (char *)pTxD, 16);
+ printk("pTxD->DMADONE = %x\n", pTxD->DMADONE);
+ }
+ printk("---------------------------------------------------\n");
+ for(i=0;i<MGMT_RING_SIZE;i++)
+ {
+ pTxD = (PTXD_STRUC) pMgmtRing->Cell[i].AllocVa;
+ printk("Desc #%d\n",i);
+ hex_dump("Mgmt Descriptor", (char *)pTxD, 16);
+ printk("pMgmt->DMADONE = %x\n", pTxD->DMADONE);
+ }
+ printk("---------------------------------------------------\n");
+ for(i=0;i<RX_RING_SIZE;i++)
+ {
+ pRxD = (PRT28XX_RXD_STRUC) pRxRing->Cell[i].AllocVa;
+ printk("Desc #%d\n",i);
+ hex_dump("Rx Descriptor", (char *)pRxD, 16);
+ printk("pRxD->DDONE = %x\n", pRxD->DDONE);
+ }
+#endif // RT2860 //
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Reset statistics counter
+
+ Arguments:
+ pAdapter Pointer to our adapter
+ arg
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ResetStatCounter_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ DBGPRINT(RT_DEBUG_TRACE, ("==>Set_ResetStatCounter_Proc\n"));
+
+ // add the most up-to-date h/w raw counters into software counters
+ NICUpdateRawCounters(pAd);
+
+ NdisZeroMemory(&pAd->WlanCounters, sizeof(COUNTER_802_11));
+ NdisZeroMemory(&pAd->Counters8023, sizeof(COUNTER_802_3));
+ NdisZeroMemory(&pAd->RalinkCounters, sizeof(COUNTER_RALINK));
+
+ return TRUE;
+}
+
+BOOLEAN RTMPCheckStrPrintAble(
+ IN CHAR *pInPutStr,
+ IN UCHAR strLen)
+{
+ UCHAR i=0;
+
+ for (i=0; i<strLen; i++)
+ {
+ if ((pInPutStr[i] < 0x21) ||
+ (pInPutStr[i] > 0x7E))
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Remove WPA Key process
+
+ Arguments:
+ pAd Pointer to our adapter
+ pBuf Pointer to the where the key stored
+
+ Return Value:
+ NDIS_SUCCESS Add key successfully
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+#ifdef CONFIG_STA_SUPPORT
+VOID RTMPSetDesiredRates(
+ IN PRTMP_ADAPTER pAdapter,
+ IN LONG Rates)
+{
+ NDIS_802_11_RATES aryRates;
+
+ memset(&aryRates, 0x00, sizeof(NDIS_802_11_RATES));
+ switch (pAdapter->CommonCfg.PhyMode)
+ {
+ case PHY_11A: // A only
+ switch (Rates)
+ {
+ case 6000000: //6M
+ aryRates[0] = 0x0c; // 6M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
+ break;
+ case 9000000: //9M
+ aryRates[0] = 0x12; // 9M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
+ break;
+ case 12000000: //12M
+ aryRates[0] = 0x18; // 12M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
+ break;
+ case 18000000: //18M
+ aryRates[0] = 0x24; // 18M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
+ break;
+ case 24000000: //24M
+ aryRates[0] = 0x30; // 24M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_4;
+ break;
+ case 36000000: //36M
+ aryRates[0] = 0x48; // 36M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_5;
+ break;
+ case 48000000: //48M
+ aryRates[0] = 0x60; // 48M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_6;
+ break;
+ case 54000000: //54M
+ aryRates[0] = 0x6c; // 54M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_7;
+ break;
+ case -1: //Auto
+ default:
+ aryRates[0] = 0x6c; // 54Mbps
+ aryRates[1] = 0x60; // 48Mbps
+ aryRates[2] = 0x48; // 36Mbps
+ aryRates[3] = 0x30; // 24Mbps
+ aryRates[4] = 0x24; // 18M
+ aryRates[5] = 0x18; // 12M
+ aryRates[6] = 0x12; // 9M
+ aryRates[7] = 0x0c; // 6M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+ break;
+ }
+ break;
+ case PHY_11BG_MIXED: // B/G Mixed
+ case PHY_11B: // B only
+ case PHY_11ABG_MIXED: // A/B/G Mixed
+ default:
+ switch (Rates)
+ {
+ case 1000000: //1M
+ aryRates[0] = 0x02;
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
+ break;
+ case 2000000: //2M
+ aryRates[0] = 0x04;
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
+ break;
+ case 5000000: //5.5M
+ aryRates[0] = 0x0b; // 5.5M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
+ break;
+ case 11000000: //11M
+ aryRates[0] = 0x16; // 11M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
+ break;
+ case 6000000: //6M
+ aryRates[0] = 0x0c; // 6M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
+ break;
+ case 9000000: //9M
+ aryRates[0] = 0x12; // 9M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
+ break;
+ case 12000000: //12M
+ aryRates[0] = 0x18; // 12M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
+ break;
+ case 18000000: //18M
+ aryRates[0] = 0x24; // 18M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
+ break;
+ case 24000000: //24M
+ aryRates[0] = 0x30; // 24M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_4;
+ break;
+ case 36000000: //36M
+ aryRates[0] = 0x48; // 36M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_5;
+ break;
+ case 48000000: //48M
+ aryRates[0] = 0x60; // 48M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_6;
+ break;
+ case 54000000: //54M
+ aryRates[0] = 0x6c; // 54M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_7;
+ break;
+ case -1: //Auto
+ default:
+ if (pAdapter->CommonCfg.PhyMode == PHY_11B)
+ { //B Only
+ aryRates[0] = 0x16; // 11Mbps
+ aryRates[1] = 0x0b; // 5.5Mbps
+ aryRates[2] = 0x04; // 2Mbps
+ aryRates[3] = 0x02; // 1Mbps
+ }
+ else
+ { //(B/G) Mixed or (A/B/G) Mixed
+ aryRates[0] = 0x6c; // 54Mbps
+ aryRates[1] = 0x60; // 48Mbps
+ aryRates[2] = 0x48; // 36Mbps
+ aryRates[3] = 0x30; // 24Mbps
+ aryRates[4] = 0x16; // 11Mbps
+ aryRates[5] = 0x0b; // 5.5Mbps
+ aryRates[6] = 0x04; // 2Mbps
+ aryRates[7] = 0x02; // 1Mbps
+ }
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+ break;
+ }
+ break;
+ }
+
+ NdisZeroMemory(pAdapter->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
+ NdisMoveMemory(pAdapter->CommonCfg.DesireRate, &aryRates, sizeof(NDIS_802_11_RATES));
+ DBGPRINT(RT_DEBUG_TRACE, (" RTMPSetDesiredRates (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n",
+ pAdapter->CommonCfg.DesireRate[0],pAdapter->CommonCfg.DesireRate[1],
+ pAdapter->CommonCfg.DesireRate[2],pAdapter->CommonCfg.DesireRate[3],
+ pAdapter->CommonCfg.DesireRate[4],pAdapter->CommonCfg.DesireRate[5],
+ pAdapter->CommonCfg.DesireRate[6],pAdapter->CommonCfg.DesireRate[7] ));
+ // Changing DesiredRate may affect the MAX TX rate we used to TX frames out
+ MlmeUpdateTxRates(pAdapter, FALSE, 0);
+}
+
+NDIS_STATUS RTMPWPARemoveKeyProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuf)
+{
+ PNDIS_802_11_REMOVE_KEY pKey;
+ ULONG KeyIdx;
+ NDIS_STATUS Status = NDIS_STATUS_FAILURE;
+ BOOLEAN bTxKey; // Set the key as transmit key
+ BOOLEAN bPairwise; // Indicate the key is pairwise key
+ BOOLEAN bKeyRSC; // indicate the receive SC set by KeyRSC value.
+ // Otherwise, it will set by the NIC.
+ BOOLEAN bAuthenticator; // indicate key is set by authenticator.
+ INT i;
+
+ DBGPRINT(RT_DEBUG_TRACE,("---> RTMPWPARemoveKeyProc\n"));
+
+ pKey = (PNDIS_802_11_REMOVE_KEY) pBuf;
+ KeyIdx = pKey->KeyIndex & 0xff;
+ // Bit 31 of Add-key, Tx Key
+ bTxKey = (pKey->KeyIndex & 0x80000000) ? TRUE : FALSE;
+ // Bit 30 of Add-key PairwiseKey
+ bPairwise = (pKey->KeyIndex & 0x40000000) ? TRUE : FALSE;
+ // Bit 29 of Add-key KeyRSC
+ bKeyRSC = (pKey->KeyIndex & 0x20000000) ? TRUE : FALSE;
+ // Bit 28 of Add-key Authenticator
+ bAuthenticator = (pKey->KeyIndex & 0x10000000) ? TRUE : FALSE;
+
+ // 1. If bTx is TRUE, return failure information
+ if (bTxKey == TRUE)
+ return(NDIS_STATUS_INVALID_DATA);
+
+ // 2. Check Pairwise Key
+ if (bPairwise)
+ {
+ // a. If BSSID is broadcast, remove all pairwise keys.
+ // b. If not broadcast, remove the pairwise specified by BSSID
+ for (i = 0; i < SHARE_KEY_NUM; i++)
+ {
+ if (MAC_ADDR_EQUAL(pAd->SharedKey[BSS0][i].BssId, pKey->BSSID))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveKeyProc(KeyIdx=%d)\n", i));
+ pAd->SharedKey[BSS0][i].KeyLen = 0;
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAd, BSS0, (UCHAR)i);
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+ }
+ }
+ }
+ // 3. Group Key
+ else
+ {
+ // a. If BSSID is broadcast, remove all group keys indexed
+ // b. If BSSID matched, delete the group key indexed.
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveKeyProc(KeyIdx=%ld)\n", KeyIdx));
+ pAd->SharedKey[BSS0][KeyIdx].KeyLen = 0;
+ pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAd, BSS0, (UCHAR)KeyIdx);
+ Status = NDIS_STATUS_SUCCESS;
+ }
+
+ return (Status);
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+#ifdef CONFIG_STA_SUPPORT
+/*
+ ========================================================================
+
+ Routine Description:
+ Remove All WPA Keys
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPWPARemoveAllKeys(
+ IN PRTMP_ADAPTER pAd)
+{
+
+ UCHAR i;
+
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveAllKeys(AuthMode=%d, WepStatus=%d)\n", pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus));
+
+ // For WEP/CKIP, there is no need to remove it, since WinXP won't set it again after
+ // Link up. And it will be replaced if user changed it.
+ if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
+ return;
+
+ // For WPA-None, there is no need to remove it, since WinXP won't set it again after
+ // Link up. And it will be replaced if user changed it.
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ return;
+
+ // set BSSID wcid entry of the Pair-wise Key table as no-security mode
+ AsicRemovePairwiseKeyEntry(pAd, BSS0, BSSID_WCID);
+
+ // set all shared key mode as no-security.
+ for (i = 0; i < SHARE_KEY_NUM; i++)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("remove %s key #%d\n", CipherName[pAd->SharedKey[BSS0][i].CipherAlg], i));
+ NdisZeroMemory(&pAd->SharedKey[BSS0][i], sizeof(CIPHER_KEY));
+
+ AsicRemoveSharedKeyEntry(pAd, BSS0, i);
+ }
+
+}
+#endif // CONFIG_STA_SUPPORT //
+
+/*
+ ========================================================================
+ Routine Description:
+ Change NIC PHY mode. Re-association may be necessary. possible settings
+ include - PHY_11B, PHY_11BG_MIXED, PHY_11A, and PHY_11ABG_MIXED
+
+ Arguments:
+ pAd - Pointer to our adapter
+ phymode -
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+VOID RTMPSetPhyMode(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG phymode)
+{
+ INT i;
+ // the selected phymode must be supported by the RF IC encoded in E2PROM
+
+ // if no change, do nothing
+ /* bug fix
+ if (pAd->CommonCfg.PhyMode == phymode)
+ return;
+ */
+ pAd->CommonCfg.PhyMode = (UCHAR)phymode;
+
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPSetPhyMode : PhyMode=%d, channel=%d \n", pAd->CommonCfg.PhyMode, pAd->CommonCfg.Channel));
+#ifdef EXT_BUILD_CHANNEL_LIST
+ BuildChannelListEx(pAd);
+#else
+ BuildChannelList(pAd);
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+ // sanity check user setting
+ for (i = 0; i < pAd->ChannelListNum; i++)
+ {
+ if (pAd->CommonCfg.Channel == pAd->ChannelList[i].Channel)
+ break;
+ }
+
+ if (i == pAd->ChannelListNum)
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ pAd->CommonCfg.Channel = FirstChannel(pAd);
+#endif // CONFIG_STA_SUPPORT //
+ DBGPRINT(RT_DEBUG_ERROR, ("RTMPSetPhyMode: channel is out of range, use first channel=%d \n", pAd->CommonCfg.Channel));
+ }
+
+ NdisZeroMemory(pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES);
+ NdisZeroMemory(pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
+ NdisZeroMemory(pAd->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
+ switch (phymode) {
+ case PHY_11B:
+ pAd->CommonCfg.SupRate[0] = 0x82; // 1 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[1] = 0x84; // 2 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[2] = 0x8B; // 5.5 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[3] = 0x96; // 11 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRateLen = 4;
+ pAd->CommonCfg.ExtRateLen = 0;
+ pAd->CommonCfg.DesireRate[0] = 2; // 1 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[1] = 4; // 2 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[2] = 11; // 5.5 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[3] = 22; // 11 mbps, in units of 0.5 Mbps
+ //pAd->CommonCfg.HTPhyMode.field.MODE = MODE_CCK; // This MODE is only FYI. not use
+ break;
+
+ case PHY_11G:
+ case PHY_11BG_MIXED:
+ case PHY_11ABG_MIXED:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11N_2_4G:
+ case PHY_11ABGN_MIXED:
+ case PHY_11BGN_MIXED:
+ case PHY_11GN_MIXED:
+#endif // DOT11_N_SUPPORT //
+ pAd->CommonCfg.SupRate[0] = 0x82; // 1 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[1] = 0x84; // 2 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[2] = 0x8B; // 5.5 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[3] = 0x96; // 11 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[4] = 0x12; // 9 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRate[5] = 0x24; // 18 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRate[6] = 0x48; // 36 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRate[7] = 0x6c; // 54 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRateLen = 8;
+ pAd->CommonCfg.ExtRate[0] = 0x0C; // 6 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.ExtRate[1] = 0x18; // 12 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.ExtRate[2] = 0x30; // 24 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.ExtRate[3] = 0x60; // 48 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.ExtRateLen = 4;
+ pAd->CommonCfg.DesireRate[0] = 2; // 1 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[1] = 4; // 2 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[2] = 11; // 5.5 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[3] = 22; // 11 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[4] = 12; // 6 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[5] = 18; // 9 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[6] = 24; // 12 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[7] = 36; // 18 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[8] = 48; // 24 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[9] = 72; // 36 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[10] = 96; // 48 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[11] = 108; // 54 mbps, in units of 0.5 Mbps
+ break;
+
+ case PHY_11A:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11AN_MIXED:
+ case PHY_11AGN_MIXED:
+ case PHY_11N_5G:
+#endif // DOT11_N_SUPPORT //
+ pAd->CommonCfg.SupRate[0] = 0x8C; // 6 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[1] = 0x12; // 9 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRate[2] = 0x98; // 12 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[3] = 0x24; // 18 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRate[4] = 0xb0; // 24 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[5] = 0x48; // 36 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRate[6] = 0x60; // 48 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRate[7] = 0x6c; // 54 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRateLen = 8;
+ pAd->CommonCfg.ExtRateLen = 0;
+ pAd->CommonCfg.DesireRate[0] = 12; // 6 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[1] = 18; // 9 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[2] = 24; // 12 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[3] = 36; // 18 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[4] = 48; // 24 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[5] = 72; // 36 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[6] = 96; // 48 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[7] = 108; // 54 mbps, in units of 0.5 Mbps
+ //pAd->CommonCfg.HTPhyMode.field.MODE = MODE_OFDM; // This MODE is only FYI. not use
+ break;
+
+ default:
+ break;
+ }
+
+
+ pAd->CommonCfg.BandState = UNKNOWN_BAND;
+}
+
+
+#ifdef DOT11_N_SUPPORT
+/*
+ ========================================================================
+ Routine Description:
+ Caller ensures we has 802.11n support.
+ Calls at setting HT from AP/STASetinformation
+
+ Arguments:
+ pAd - Pointer to our adapter
+ phymode -
+
+ ========================================================================
+*/
+VOID RTMPSetHT(
+ IN PRTMP_ADAPTER pAd,
+ IN OID_SET_HT_PHYMODE *pHTPhyMode)
+{
+ //ULONG *pmcs;
+ UINT32 Value = 0;
+ UCHAR BBPValue = 0;
+ UCHAR BBP3Value = 0;
+ UCHAR RxStream = pAd->CommonCfg.RxStream;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : HT_mode(%d), ExtOffset(%d), MCS(%d), BW(%d), STBC(%d), SHORTGI(%d)\n",
+ pHTPhyMode->HtMode, pHTPhyMode->ExtOffset,
+ pHTPhyMode->MCS, pHTPhyMode->BW,
+ pHTPhyMode->STBC, pHTPhyMode->SHORTGI));
+
+ // Don't zero supportedHyPhy structure.
+ RTMPZeroMemory(&pAd->CommonCfg.HtCapability, sizeof(pAd->CommonCfg.HtCapability));
+ RTMPZeroMemory(&pAd->CommonCfg.AddHTInfo, sizeof(pAd->CommonCfg.AddHTInfo));
+ RTMPZeroMemory(&pAd->CommonCfg.NewExtChanOffset, sizeof(pAd->CommonCfg.NewExtChanOffset));
+ RTMPZeroMemory(&pAd->CommonCfg.DesiredHtPhy, sizeof(pAd->CommonCfg.DesiredHtPhy));
+
+ if (pAd->CommonCfg.bRdg)
+ {
+ pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 1;
+ pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 1;
+ }
+ else
+ {
+ pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 0;
+ pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 0;
+ }
+
+ pAd->CommonCfg.HtCapability.HtCapParm.MaxRAmpduFactor = 3;
+ pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor = 3;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : RxBAWinLimit = %d\n", pAd->CommonCfg.BACapability.field.RxBAWinLimit));
+
+ // Mimo power save, A-MSDU size,
+ pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
+ pAd->CommonCfg.DesiredHtPhy.AmsduSize = (UCHAR)pAd->CommonCfg.BACapability.field.AmsduSize;
+ pAd->CommonCfg.DesiredHtPhy.MimoPs = (UCHAR)pAd->CommonCfg.BACapability.field.MMPSmode;
+ pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
+
+ pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
+ pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
+ pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : AMsduSize = %d, MimoPs = %d, MpduDensity = %d, MaxRAmpduFactor = %d\n",
+ pAd->CommonCfg.DesiredHtPhy.AmsduSize,
+ pAd->CommonCfg.DesiredHtPhy.MimoPs,
+ pAd->CommonCfg.DesiredHtPhy.MpduDensity,
+ pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor));
+
+ if(pHTPhyMode->HtMode == HTMODE_GF)
+ {
+ pAd->CommonCfg.HtCapability.HtCapInfo.GF = 1;
+ pAd->CommonCfg.DesiredHtPhy.GF = 1;
+ }
+ else
+ pAd->CommonCfg.DesiredHtPhy.GF = 0;
+
+ // Decide Rx MCSSet
+ switch (RxStream)
+ {
+ case 1:
+ pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff;
+ pAd->CommonCfg.HtCapability.MCSSet[1] = 0x00;
+ break;
+
+ case 2:
+ pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff;
+ pAd->CommonCfg.HtCapability.MCSSet[1] = 0xff;
+ break;
+
+ case 3: // 3*3
+ pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff;
+ pAd->CommonCfg.HtCapability.MCSSet[1] = 0xff;
+ pAd->CommonCfg.HtCapability.MCSSet[2] = 0xff;
+ break;
+ }
+
+ if (pAd->CommonCfg.bForty_Mhz_Intolerant && (pAd->CommonCfg.Channel <= 14) && (pHTPhyMode->BW == BW_40) )
+ {
+ pHTPhyMode->BW = BW_20;
+ pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant = 1;
+ }
+
+ if(pHTPhyMode->BW == BW_40)
+ {
+ pAd->CommonCfg.HtCapability.MCSSet[4] = 0x1; // MCS 32
+ pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 1;
+ if (pAd->CommonCfg.Channel <= 14)
+ pAd->CommonCfg.HtCapability.HtCapInfo.CCKmodein40 = 1;
+
+ pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 1;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 1;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = (pHTPhyMode->ExtOffset == EXTCHA_BELOW)? (EXTCHA_BELOW): EXTCHA_ABOVE;
+ // Set Regsiter for extension channel position.
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBP3Value);
+ if ((pHTPhyMode->ExtOffset == EXTCHA_BELOW))
+ {
+ Value |= 0x1;
+ BBP3Value |= (0x20);
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+ }
+ else if ((pHTPhyMode->ExtOffset == EXTCHA_ABOVE))
+ {
+ Value &= 0xfe;
+ BBP3Value &= (~0x20);
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+ }
+
+ // Turn on BBP 40MHz mode now only as AP .
+ // Sta can turn on BBP 40MHz after connection with 40MHz AP. Sta only broadcast 40MHz capability before connection.
+ if ((pAd->OpMode == OPMODE_AP) || INFRA_ON(pAd) || ADHOC_ON(pAd)
+ )
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue &= (~0x18);
+ BBPValue |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBP3Value);
+ pAd->CommonCfg.BBPCurrentBW = BW_40;
+ }
+ }
+ else
+ {
+ pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 0;
+ pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 0;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 0;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = EXTCHA_NONE;
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+ // Turn on BBP 20MHz mode by request here.
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ pAd->CommonCfg.BBPCurrentBW = BW_20;
+ }
+ }
+
+ if(pHTPhyMode->STBC == STBC_USE)
+ {
+ pAd->CommonCfg.HtCapability.HtCapInfo.TxSTBC = 1;
+ pAd->CommonCfg.DesiredHtPhy.TxSTBC = 1;
+ pAd->CommonCfg.HtCapability.HtCapInfo.RxSTBC = 1;
+ pAd->CommonCfg.DesiredHtPhy.RxSTBC = 1;
+ }
+ else
+ {
+ pAd->CommonCfg.DesiredHtPhy.TxSTBC = 0;
+ pAd->CommonCfg.DesiredHtPhy.RxSTBC = 0;
+ }
+
+
+ if(pHTPhyMode->SHORTGI == GI_400)
+ {
+ pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 1;
+ pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 1;
+ pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 1;
+ pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 1;
+ }
+ else
+ {
+ pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 0;
+ pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 0;
+ pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 0;
+ pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 0;
+ }
+
+ // We support link adaptation for unsolicit MCS feedback, set to 2.
+ pAd->CommonCfg.HtCapability.ExtHtCapInfo.MCSFeedback = MCSFBK_NONE; //MCSFBK_UNSOLICIT;
+ pAd->CommonCfg.AddHTInfo.ControlChan = pAd->CommonCfg.Channel;
+ // 1, the extension channel above the control channel.
+
+ // EDCA parameters used for AP's own transmission
+ if (pAd->CommonCfg.APEdcaParm.bValid == FALSE)
+ {
+ pAd->CommonCfg.APEdcaParm.bValid = TRUE;
+ pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3;
+ pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7;
+ pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1;
+ pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1;
+
+ pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4;
+ pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4;
+ pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3;
+ pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2;
+
+ pAd->CommonCfg.APEdcaParm.Cwmax[0] = 6;
+ pAd->CommonCfg.APEdcaParm.Cwmax[1] = 10;
+ pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4;
+ pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3;
+
+ pAd->CommonCfg.APEdcaParm.Txop[0] = 0;
+ pAd->CommonCfg.APEdcaParm.Txop[1] = 0;
+ pAd->CommonCfg.APEdcaParm.Txop[2] = 94;
+ pAd->CommonCfg.APEdcaParm.Txop[3] = 47;
+ }
+ AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ RTMPSetIndividualHT(pAd, 0);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Caller ensures we has 802.11n support.
+ Calls at setting HT from AP/STASetinformation
+
+ Arguments:
+ pAd - Pointer to our adapter
+ phymode -
+
+ ========================================================================
+*/
+VOID RTMPSetIndividualHT(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR apidx)
+{
+ PRT_HT_PHY_INFO pDesired_ht_phy = NULL;
+ UCHAR TxStream = pAd->CommonCfg.TxStream;
+ UCHAR DesiredMcs = MCS_AUTO;
+
+ do
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pDesired_ht_phy = &pAd->StaCfg.DesiredHtPhyInfo;
+ DesiredMcs = pAd->StaCfg.DesiredTransmitSetting.field.MCS;
+ //pAd->StaCfg.bAutoTxRateSwitch = (DesiredMcs == MCS_AUTO) ? TRUE : FALSE;
+ break;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ } while (FALSE);
+
+ if (pDesired_ht_phy == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RTMPSetIndividualHT: invalid apidx(%d)\n", apidx));
+ return;
+ }
+ RTMPZeroMemory(pDesired_ht_phy, sizeof(RT_HT_PHY_INFO));
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetIndividualHT : Desired MCS = %d\n", DesiredMcs));
+ // Check the validity of MCS
+ if ((TxStream == 1) && ((DesiredMcs >= MCS_8) && (DesiredMcs <= MCS_15)))
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("RTMPSetIndividualHT: MCS(%d) is invalid in 1S, reset it as MCS_7\n", DesiredMcs));
+ DesiredMcs = MCS_7;
+ }
+
+ if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_20) && (DesiredMcs == MCS_32))
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("RTMPSetIndividualHT: MCS_32 is only supported in 40-MHz, reset it as MCS_0\n"));
+ DesiredMcs = MCS_0;
+ }
+
+ pDesired_ht_phy->bHtEnable = TRUE;
+
+ // Decide desired Tx MCS
+ switch (TxStream)
+ {
+ case 1:
+ if (DesiredMcs == MCS_AUTO)
+ {
+ pDesired_ht_phy->MCSSet[0]= 0xff;
+ pDesired_ht_phy->MCSSet[1]= 0x00;
+ }
+ else if (DesiredMcs <= MCS_7)
+ {
+ pDesired_ht_phy->MCSSet[0]= 1<<DesiredMcs;
+ pDesired_ht_phy->MCSSet[1]= 0x00;
+ }
+ break;
+
+ case 2:
+ if (DesiredMcs == MCS_AUTO)
+ {
+ pDesired_ht_phy->MCSSet[0]= 0xff;
+ pDesired_ht_phy->MCSSet[1]= 0xff;
+ }
+ else if (DesiredMcs <= MCS_15)
+ {
+ ULONG mode;
+
+ mode = DesiredMcs / 8;
+ if (mode < 2)
+ pDesired_ht_phy->MCSSet[mode] = (1 << (DesiredMcs - mode * 8));
+ }
+ break;
+
+ case 3: // 3*3
+ if (DesiredMcs == MCS_AUTO)
+ {
+ /* MCS0 ~ MCS23, 3 bytes */
+ pDesired_ht_phy->MCSSet[0]= 0xff;
+ pDesired_ht_phy->MCSSet[1]= 0xff;
+ pDesired_ht_phy->MCSSet[2]= 0xff;
+ }
+ else if (DesiredMcs <= MCS_23)
+ {
+ ULONG mode;
+
+ mode = DesiredMcs / 8;
+ if (mode < 3)
+ pDesired_ht_phy->MCSSet[mode] = (1 << (DesiredMcs - mode * 8));
+ }
+ break;
+ }
+
+ if(pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_40)
+ {
+ if (DesiredMcs == MCS_AUTO || DesiredMcs == MCS_32)
+ pDesired_ht_phy->MCSSet[4] = 0x1;
+ }
+
+ // update HT Rate setting
+ if (pAd->OpMode == OPMODE_STA)
+ MlmeUpdateHtTxRates(pAd, BSS0);
+ else
+ MlmeUpdateHtTxRates(pAd, apidx);
+}
+
+
+/*
+ ========================================================================
+ Routine Description:
+ Update HT IE from our capability.
+
+ Arguments:
+ Send all HT IE in beacon/probe rsp/assoc rsp/action frame.
+
+
+ ========================================================================
+*/
+VOID RTMPUpdateHTIE(
+ IN RT_HT_CAPABILITY *pRtHt,
+ IN UCHAR *pMcsSet,
+ OUT HT_CAPABILITY_IE *pHtCapability,
+ OUT ADD_HT_INFO_IE *pAddHtInfo)
+{
+ RTMPZeroMemory(pHtCapability, sizeof(HT_CAPABILITY_IE));
+ RTMPZeroMemory(pAddHtInfo, sizeof(ADD_HT_INFO_IE));
+
+ pHtCapability->HtCapInfo.ChannelWidth = pRtHt->ChannelWidth;
+ pHtCapability->HtCapInfo.MimoPs = pRtHt->MimoPs;
+ pHtCapability->HtCapInfo.GF = pRtHt->GF;
+ pHtCapability->HtCapInfo.ShortGIfor20 = pRtHt->ShortGIfor20;
+ pHtCapability->HtCapInfo.ShortGIfor40 = pRtHt->ShortGIfor40;
+ pHtCapability->HtCapInfo.TxSTBC = pRtHt->TxSTBC;
+ pHtCapability->HtCapInfo.RxSTBC = pRtHt->RxSTBC;
+ pHtCapability->HtCapInfo.AMsduSize = pRtHt->AmsduSize;
+ pHtCapability->HtCapParm.MaxRAmpduFactor = pRtHt->MaxRAmpduFactor;
+ pHtCapability->HtCapParm.MpduDensity = pRtHt->MpduDensity;
+
+ pAddHtInfo->AddHtInfo.ExtChanOffset = pRtHt->ExtChanOffset ;
+ pAddHtInfo->AddHtInfo.RecomWidth = pRtHt->RecomWidth;
+ pAddHtInfo->AddHtInfo2.OperaionMode = pRtHt->OperaionMode;
+ pAddHtInfo->AddHtInfo2.NonGfPresent = pRtHt->NonGfPresent;
+ RTMPMoveMemory(pAddHtInfo->MCSSet, /*pRtHt->MCSSet*/pMcsSet, 4); // rt2860 only support MCS max=32, no need to copy all 16 uchar.
+
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPUpdateHTIE <== \n"));
+}
+#endif // DOT11_N_SUPPORT //
+
+/*
+ ========================================================================
+ Description:
+ Add Client security information into ASIC WCID table and IVEIV table.
+ Return:
+ ========================================================================
+*/
+VOID RTMPAddWcidAttributeEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIdx,
+ IN UCHAR KeyIdx,
+ IN UCHAR CipherAlg,
+ IN MAC_TABLE_ENTRY *pEntry)
+{
+ UINT32 WCIDAttri = 0;
+ USHORT offset;
+ UCHAR IVEIV = 0;
+ USHORT Wcid = 0;
+
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (BssIdx > BSS0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RTMPAddWcidAttributeEntry: The BSS-index(%d) is out of range for Infra link. \n", BssIdx));
+ return;
+ }
+
+ // 1. In ADHOC mode, the AID is wcid number. And NO mesh link exists.
+ // 2. In Infra mode, the AID:1 MUST be wcid of infra STA.
+ // the AID:2~ assign to mesh link entry.
+ if (pEntry && ADHOC_ON(pAd))
+ Wcid = pEntry->Aid;
+ else if (pEntry && INFRA_ON(pAd))
+ {
+#ifdef QOS_DLS_SUPPORT
+ if (pEntry->ValidAsDls == TRUE)
+ Wcid = pEntry->Aid;
+ else
+#endif // QOS_DLS_SUPPORT //
+ Wcid = BSSID_WCID;
+ }
+ else
+ Wcid = MCAST_WCID;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ // Update WCID attribute table
+ offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (pEntry && pEntry->ValidAsMesh)
+ WCIDAttri = (CipherAlg<<1) | PAIRWISEKEYTABLE;
+#ifdef QOS_DLS_SUPPORT
+ else if ((pEntry) && (pEntry->ValidAsDls) &&
+ ((CipherAlg == CIPHER_TKIP) ||
+ (CipherAlg == CIPHER_TKIP_NO_MIC) ||
+ (CipherAlg == CIPHER_AES) ||
+ (CipherAlg == CIPHER_NONE)))
+ WCIDAttri = (CipherAlg<<1) | PAIRWISEKEYTABLE;
+#endif // QOS_DLS_SUPPORT //
+ else
+ WCIDAttri = (CipherAlg<<1) | SHAREDKEYTABLE;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
+
+
+ // Update IV/EIV table
+ offset = MAC_IVEIV_TABLE_BASE + (Wcid * HW_IVEIV_ENTRY_SIZE);
+
+ // WPA mode
+ if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) || (CipherAlg == CIPHER_AES))
+ {
+ // Eiv bit on. keyid always is 0 for pairwise key
+ IVEIV = (KeyIdx <<6) | 0x20;
+ }
+ else
+ {
+ // WEP KeyIdx is default tx key.
+ IVEIV = (KeyIdx << 6);
+ }
+
+ // For key index and ext IV bit, so only need to update the position(offset+3).
+#ifdef RT2860
+ RTMP_IO_WRITE8(pAd, offset+3, IVEIV);
+#endif // RT2860 //
+
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPAddWcidAttributeEntry: WCID #%d, KeyIndex #%d, Alg=%s\n",Wcid, KeyIdx, CipherName[CipherAlg]));
+ DBGPRINT(RT_DEBUG_TRACE,(" WCIDAttri = 0x%x \n", WCIDAttri));
+
+}
+
+/*
+ ==========================================================================
+ Description:
+ Parse encryption type
+Arguments:
+ pAdapter Pointer to our adapter
+ wrq Pointer to the ioctl argument
+
+ Return Value:
+ None
+
+ Note:
+ ==========================================================================
+*/
+CHAR *GetEncryptType(CHAR enc)
+{
+ if(enc == Ndis802_11WEPDisabled)
+ return "NONE";
+ if(enc == Ndis802_11WEPEnabled)
+ return "WEP";
+ if(enc == Ndis802_11Encryption2Enabled)
+ return "TKIP";
+ if(enc == Ndis802_11Encryption3Enabled)
+ return "AES";
+ if(enc == Ndis802_11Encryption4Enabled)
+ return "TKIPAES";
+ else
+ return "UNKNOW";
+}
+
+CHAR *GetAuthMode(CHAR auth)
+{
+ if(auth == Ndis802_11AuthModeOpen)
+ return "OPEN";
+ if(auth == Ndis802_11AuthModeShared)
+ return "SHARED";
+ if(auth == Ndis802_11AuthModeAutoSwitch)
+ return "AUTOWEP";
+ if(auth == Ndis802_11AuthModeWPA)
+ return "WPA";
+ if(auth == Ndis802_11AuthModeWPAPSK)
+ return "WPAPSK";
+ if(auth == Ndis802_11AuthModeWPANone)
+ return "WPANONE";
+ if(auth == Ndis802_11AuthModeWPA2)
+ return "WPA2";
+ if(auth == Ndis802_11AuthModeWPA2PSK)
+ return "WPA2PSK";
+ if(auth == Ndis802_11AuthModeWPA1WPA2)
+ return "WPA1WPA2";
+ if(auth == Ndis802_11AuthModeWPA1PSKWPA2PSK)
+ return "WPA1PSKWPA2PSK";
+
+ return "UNKNOW";
+}
+
+#if 1 //#ifndef UCOS
+/*
+ ==========================================================================
+ Description:
+ Get site survey results
+ Arguments:
+ pAdapter Pointer to our adapter
+ wrq Pointer to the ioctl argument
+
+ Return Value:
+ None
+
+ Note:
+ Usage:
+ 1.) UI needs to wait 4 seconds after issue a site survey command
+ 2.) iwpriv ra0 get_site_survey
+ 3.) UI needs to prepare at least 4096bytes to get the results
+ ==========================================================================
+*/
+#define LINE_LEN (4+33+20+8+10+9+7+3) // Channel+SSID+Bssid+WepStatus+AuthMode+Signal+WiressMode+NetworkType
+VOID RTMPIoctlGetSiteSurvey(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq)
+{
+ CHAR *msg;
+ INT i=0;
+ INT WaitCnt;
+ INT Status=0;
+ CHAR Ssid[MAX_LEN_OF_SSID +1];
+ INT Rssi = 0, max_len = LINE_LEN;
+ UINT Rssi_Quality = 0;
+ NDIS_802_11_NETWORK_TYPE wireless_mode;
+
+ os_alloc_mem(NULL, (PUCHAR *)&msg, sizeof(CHAR)*((MAX_LEN_OF_BSS_TABLE)*max_len));
+
+ if (msg == NULL)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPIoctlGetSiteSurvey - msg memory alloc fail.\n"));
+ return;
+ }
+
+ memset(msg, 0 ,(MAX_LEN_OF_BSS_TABLE)*max_len );
+ memset(Ssid, 0 ,(MAX_LEN_OF_SSID +1));
+ sprintf(msg,"%s","\n");
+ sprintf(msg+strlen(msg),"%-4s%-33s%-20s%-8s%-10s%-9s%-7s%-3s\n",
+ "Ch", "SSID", "BSSID", "Enc", "Auth", "Siganl(%)", "W-Mode", " NT");
+
+ WaitCnt = 0;
+#ifdef CONFIG_STA_SUPPORT
+ pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+ while ((ScanRunning(pAdapter) == TRUE) && (WaitCnt++ < 200))
+ OS_WAIT(500);
+#endif // CONFIG_STA_SUPPORT //
+
+ for(i=0; i<pAdapter->ScanTab.BssNr ;i++)
+ {
+ if( pAdapter->ScanTab.BssEntry[i].Channel==0)
+ break;
+
+ if((strlen(msg)+max_len ) >= IW_SCAN_MAX_DATA)
+ break;
+
+ //Channel
+ sprintf(msg+strlen(msg),"%-4d", pAdapter->ScanTab.BssEntry[i].Channel);
+ //SSID
+ memcpy(Ssid, pAdapter->ScanTab.BssEntry[i].Ssid, pAdapter->ScanTab.BssEntry[i].SsidLen);
+ Ssid[pAdapter->ScanTab.BssEntry[i].SsidLen] = '\0';
+ sprintf(msg+strlen(msg),"%-33s", Ssid);
+ //BSSID
+ sprintf(msg+strlen(msg),"%02x:%02x:%02x:%02x:%02x:%02x ",
+ pAdapter->ScanTab.BssEntry[i].Bssid[0],
+ pAdapter->ScanTab.BssEntry[i].Bssid[1],
+ pAdapter->ScanTab.BssEntry[i].Bssid[2],
+ pAdapter->ScanTab.BssEntry[i].Bssid[3],
+ pAdapter->ScanTab.BssEntry[i].Bssid[4],
+ pAdapter->ScanTab.BssEntry[i].Bssid[5]);
+ //Encryption Type
+ sprintf(msg+strlen(msg),"%-8s",GetEncryptType(pAdapter->ScanTab.BssEntry[i].WepStatus));
+ //Authentication Mode
+ if (pAdapter->ScanTab.BssEntry[i].WepStatus == Ndis802_11WEPEnabled)
+ sprintf(msg+strlen(msg),"%-10s", "UNKNOW");
+ else
+ sprintf(msg+strlen(msg),"%-10s",GetAuthMode(pAdapter->ScanTab.BssEntry[i].AuthMode));
+ // Rssi
+ Rssi = (INT)pAdapter->ScanTab.BssEntry[i].Rssi;
+ if (Rssi >= -50)
+ Rssi_Quality = 100;
+ else if (Rssi >= -80) // between -50 ~ -80dbm
+ Rssi_Quality = (UINT)(24 + ((Rssi + 80) * 26)/10);
+ else if (Rssi >= -90) // between -80 ~ -90dbm
+ Rssi_Quality = (UINT)(((Rssi + 90) * 26)/10);
+ else // < -84 dbm
+ Rssi_Quality = 0;
+ sprintf(msg+strlen(msg),"%-9d", Rssi_Quality);
+ // Wireless Mode
+ wireless_mode = NetworkTypeInUseSanity(&pAdapter->ScanTab.BssEntry[i]);
+ if (wireless_mode == Ndis802_11FH ||
+ wireless_mode == Ndis802_11DS)
+ sprintf(msg+strlen(msg),"%-7s", "11b");
+ else if (wireless_mode == Ndis802_11OFDM5)
+ sprintf(msg+strlen(msg),"%-7s", "11a");
+ else if (wireless_mode == Ndis802_11OFDM5_N)
+ sprintf(msg+strlen(msg),"%-7s", "11a/n");
+ else if (wireless_mode == Ndis802_11OFDM24)
+ sprintf(msg+strlen(msg),"%-7s", "11b/g");
+ else if (wireless_mode == Ndis802_11OFDM24_N)
+ sprintf(msg+strlen(msg),"%-7s", "11b/g/n");
+ else
+ sprintf(msg+strlen(msg),"%-7s", "unknow");
+ //Network Type
+ if (pAdapter->ScanTab.BssEntry[i].BssType == BSS_ADHOC)
+ sprintf(msg+strlen(msg),"%-3s", " Ad");
+ else
+ sprintf(msg+strlen(msg),"%-3s", " In");
+
+ sprintf(msg+strlen(msg),"\n");
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+#endif // CONFIG_STA_SUPPORT //
+ wrq->u.data.length = strlen(msg);
+ Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPIoctlGetSiteSurvey - wrq->u.data.length = %d\n", wrq->u.data.length));
+ os_free_mem(NULL, (PUCHAR)msg);
+}
+
+
+#define MAC_LINE_LEN (14+4+4+10+10+10+6+6) // Addr+aid+psm+datatime+rxbyte+txbyte+current tx rate+last tx rate
+VOID RTMPIoctlGetMacTable(
+ IN PRTMP_ADAPTER pAd,
+ IN struct iwreq *wrq)
+{
+ INT i;
+ RT_802_11_MAC_TABLE MacTab;
+ char *msg;
+
+ MacTab.Num = 0;
+ for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ if (pAd->MacTab.Content[i].ValidAsCLI && (pAd->MacTab.Content[i].Sst == SST_ASSOC))
+ {
+ COPY_MAC_ADDR(MacTab.Entry[MacTab.Num].Addr, &pAd->MacTab.Content[i].Addr);
+ MacTab.Entry[MacTab.Num].Aid = (UCHAR)pAd->MacTab.Content[i].Aid;
+ MacTab.Entry[MacTab.Num].Psm = pAd->MacTab.Content[i].PsMode;
+#ifdef DOT11_N_SUPPORT
+ MacTab.Entry[MacTab.Num].MimoPs = pAd->MacTab.Content[i].MmpsMode;
+#endif // DOT11_N_SUPPORT //
+
+ // Fill in RSSI per entry
+ MacTab.Entry[MacTab.Num].AvgRssi0 = pAd->MacTab.Content[i].RssiSample.AvgRssi0;
+ MacTab.Entry[MacTab.Num].AvgRssi1 = pAd->MacTab.Content[i].RssiSample.AvgRssi1;
+ MacTab.Entry[MacTab.Num].AvgRssi2 = pAd->MacTab.Content[i].RssiSample.AvgRssi2;
+
+ // the connected time per entry
+ MacTab.Entry[MacTab.Num].ConnectedTime = pAd->MacTab.Content[i].StaConnectTime;
+ MacTab.Entry[MacTab.Num].TxRate.field.MCS = pAd->MacTab.Content[i].HTPhyMode.field.MCS;
+ MacTab.Entry[MacTab.Num].TxRate.field.BW = pAd->MacTab.Content[i].HTPhyMode.field.BW;
+ MacTab.Entry[MacTab.Num].TxRate.field.ShortGI = pAd->MacTab.Content[i].HTPhyMode.field.ShortGI;
+ MacTab.Entry[MacTab.Num].TxRate.field.STBC = pAd->MacTab.Content[i].HTPhyMode.field.STBC;
+ MacTab.Entry[MacTab.Num].TxRate.field.rsv = pAd->MacTab.Content[i].HTPhyMode.field.rsv;
+ MacTab.Entry[MacTab.Num].TxRate.field.MODE = pAd->MacTab.Content[i].HTPhyMode.field.MODE;
+ MacTab.Entry[MacTab.Num].TxRate.word = pAd->MacTab.Content[i].HTPhyMode.word;
+
+ MacTab.Num += 1;
+ }
+ }
+ wrq->u.data.length = sizeof(RT_802_11_MAC_TABLE);
+ if (copy_to_user(wrq->u.data.pointer, &MacTab, wrq->u.data.length))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("%s: copy_to_user() fail\n", __FUNCTION__));
+ }
+
+ msg = (CHAR *) kmalloc(sizeof(CHAR)*(MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN), MEM_ALLOC_FLAG);
+ memset(msg, 0 ,MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN );
+ sprintf(msg,"%s","\n");
+ sprintf(msg+strlen(msg),"%-14s%-4s%-4s%-10s%-10s%-10s%-6s%-6s\n",
+ "MAC", "AID", "PSM", "LDT", "RxB", "TxB","CTxR", "LTxR");
+
+ for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
+ if (pEntry->ValidAsCLI && (pEntry->Sst == SST_ASSOC))
+ {
+ if((strlen(msg)+MAC_LINE_LEN ) >= (MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN) )
+ break;
+ sprintf(msg+strlen(msg),"%02x%02x%02x%02x%02x%02x ",
+ pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
+ pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]);
+ sprintf(msg+strlen(msg),"%-4d", (int)pEntry->Aid);
+ sprintf(msg+strlen(msg),"%-4d", (int)pEntry->PsMode);
+ sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.LastDataPacketTime*/); // ToDo
+ sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.TotalRxByteCount*/); // ToDo
+ sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.TotalTxByteCount*/); // ToDo
+ sprintf(msg+strlen(msg),"%-6d",RateIdToMbps[pAd->MacTab.Content[i].CurrTxRate]);
+ sprintf(msg+strlen(msg),"%-6d\n",0/*RateIdToMbps[pAd->MacTab.Content[i].LastTxRate]*/); // ToDo
+ }
+ }
+ // for compatible with old API just do the printk to console
+ //wrq->u.data.length = strlen(msg);
+ //if (copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("%s", msg));
+ }
+
+ kfree(msg);
+}
+#endif // UCOS //
+
+#ifdef DOT11_N_SUPPORT
+INT Set_BASetup_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR mac[6], tid;
+ char *token, sepValue[] = ":", DASH = '-';
+ INT i;
+ MAC_TABLE_ENTRY *pEntry;
+
+/*
+ The BASetup inupt string format should be xx:xx:xx:xx:xx:xx-d,
+ =>The six 2 digit hex-decimal number previous are the Mac address,
+ =>The seventh decimal number is the tid value.
+*/
+ //printk("\n%s\n", arg);
+
+ if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format.
+ return FALSE;
+
+ token = strchr(arg, DASH);
+ if ((token != NULL) && (strlen(token)>1))
+ {
+ tid = simple_strtol((token+1), 0, 10);
+ if (tid > 15)
+ return FALSE;
+
+ *token = '\0';
+ for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
+ {
+ if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
+ return FALSE;
+ AtoH(token, (PUCHAR)(&mac[i]), 1);
+ }
+ if(i != 6)
+ return FALSE;
+
+ printk("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x\n", mac[0], mac[1],
+ mac[2], mac[3], mac[4], mac[5], tid);
+
+ pEntry = MacTableLookup(pAd, mac);
+
+ if (pEntry) {
+ printk("\nSetup BA Session: Tid = %d\n", tid);
+ BAOriSessionSetUp(pAd, pEntry, tid, 0, 100, TRUE);
+ }
+
+ return TRUE;
+ }
+
+ return FALSE;
+
+}
+
+INT Set_BADecline_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG bBADecline;
+
+ bBADecline = simple_strtol(arg, 0, 10);
+
+ if (bBADecline == 0)
+ {
+ pAd->CommonCfg.bBADecline = FALSE;
+ }
+ else if (bBADecline == 1)
+ {
+ pAd->CommonCfg.bBADecline = TRUE;
+ }
+ else
+ {
+ return FALSE; //Invalid argument
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_BADecline_Proc::(BADecline=%d)\n", pAd->CommonCfg.bBADecline));
+
+ return TRUE;
+}
+
+INT Set_BAOriTearDown_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR mac[6], tid;
+ char *token, sepValue[] = ":", DASH = '-';
+ INT i;
+ MAC_TABLE_ENTRY *pEntry;
+
+/*
+ The BAOriTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
+ =>The six 2 digit hex-decimal number previous are the Mac address,
+ =>The seventh decimal number is the tid value.
+*/
+ if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format.
+ return FALSE;
+
+ token = strchr(arg, DASH);
+ if ((token != NULL) && (strlen(token)>1))
+ {
+ tid = simple_strtol((token+1), 0, 10);
+ if (tid > NUM_OF_TID)
+ return FALSE;
+
+ *token = '\0';
+ for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
+ {
+ if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
+ return FALSE;
+ AtoH(token, (PUCHAR)(&mac[i]), 1);
+ }
+ if(i != 6)
+ return FALSE;
+
+ printk("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x", mac[0], mac[1],
+ mac[2], mac[3], mac[4], mac[5], tid);
+
+ pEntry = MacTableLookup(pAd, mac);
+
+ if (pEntry) {
+ printk("\nTear down Ori BA Session: Tid = %d\n", tid);
+ BAOriSessionTearDown(pAd, pEntry->Aid, tid, FALSE, TRUE);
+ }
+
+ return TRUE;
+ }
+
+ return FALSE;
+
+}
+
+INT Set_BARecTearDown_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR mac[6], tid;
+ char *token, sepValue[] = ":", DASH = '-';
+ INT i;
+ MAC_TABLE_ENTRY *pEntry;
+
+ //printk("\n%s\n", arg);
+/*
+ The BARecTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
+ =>The six 2 digit hex-decimal number previous are the Mac address,
+ =>The seventh decimal number is the tid value.
+*/
+ if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format.
+ return FALSE;
+
+ token = strchr(arg, DASH);
+ if ((token != NULL) && (strlen(token)>1))
+ {
+ tid = simple_strtol((token+1), 0, 10);
+ if (tid > NUM_OF_TID)
+ return FALSE;
+
+ *token = '\0';
+ for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
+ {
+ if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
+ return FALSE;
+ AtoH(token, (PUCHAR)(&mac[i]), 1);
+ }
+ if(i != 6)
+ return FALSE;
+
+ printk("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x", mac[0], mac[1],
+ mac[2], mac[3], mac[4], mac[5], tid);
+
+ pEntry = MacTableLookup(pAd, mac);
+
+ if (pEntry) {
+ printk("\nTear down Rec BA Session: Tid = %d\n", tid);
+ BARecSessionTearDown(pAd, pEntry->Aid, tid, FALSE);
+ }
+
+ return TRUE;
+ }
+
+ return FALSE;
+
+}
+
+INT Set_HtBw_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG HtBw;
+
+ HtBw = simple_strtol(arg, 0, 10);
+ if (HtBw == BW_40)
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
+ else if (HtBw == BW_20)
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtBw_Proc::(HtBw=%d)\n", pAd->CommonCfg.RegTransmitSetting.field.BW));
+
+ return TRUE;
+}
+
+INT Set_HtMcs_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG HtMcs, Mcs_tmp;
+#ifdef CONFIG_STA_SUPPORT
+ BOOLEAN bAutoRate = FALSE;
+#endif // CONFIG_STA_SUPPORT //
+
+ Mcs_tmp = simple_strtol(arg, 0, 10);
+
+ if (Mcs_tmp <= 15 || Mcs_tmp == 32)
+ HtMcs = Mcs_tmp;
+ else
+ HtMcs = MCS_AUTO;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = HtMcs;
+ pAd->StaCfg.bAutoTxRateSwitch = (HtMcs == MCS_AUTO) ? TRUE:FALSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMcs_Proc::(HtMcs=%d, bAutoTxRateSwitch = %d)\n",
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS, pAd->StaCfg.bAutoTxRateSwitch));
+
+ if ((pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED) ||
+ (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE < MODE_HTMIX))
+ {
+ if ((pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) &&
+ (HtMcs >= 0 && HtMcs <= 3) &&
+ (pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode == FIXED_TXMODE_CCK))
+ {
+ RTMPSetDesiredRates(pAd, (LONG) (RateIdToMbps[HtMcs] * 1000000));
+ }
+ else if ((pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) &&
+ (HtMcs >= 0 && HtMcs <= 7) &&
+ (pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode == FIXED_TXMODE_OFDM))
+ {
+ RTMPSetDesiredRates(pAd, (LONG) (RateIdToMbps[HtMcs+4] * 1000000));
+ }
+ else
+ bAutoRate = TRUE;
+
+ if (bAutoRate)
+ {
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+ RTMPSetDesiredRates(pAd, -1);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMcs_Proc::(FixedTxMode=%d)\n",pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode));
+ }
+ if (ADHOC_ON(pAd))
+ return TRUE;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ SetCommonHT(pAd);
+
+ return TRUE;
+}
+
+INT Set_HtGi_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG HtGi;
+
+ HtGi = simple_strtol(arg, 0, 10);
+
+ if ( HtGi == GI_400)
+ pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_400;
+ else if ( HtGi == GI_800 )
+ pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_800;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtGi_Proc::(ShortGI=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.ShortGI));
+
+ return TRUE;
+}
+
+
+INT Set_HtTxBASize_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR Size;
+
+ Size = simple_strtol(arg, 0, 10);
+
+ if (Size <=0 || Size >=64)
+ {
+ Size = 8;
+ }
+ pAd->CommonCfg.TxBASize = Size-1;
+ DBGPRINT(RT_DEBUG_ERROR, ("Set_HtTxBASize ::(TxBASize= %d)\n", Size));
+
+ return TRUE;
+}
+
+
+INT Set_HtOpMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+ if (Value == HTMODE_GF)
+ pAd->CommonCfg.RegTransmitSetting.field.HTMODE = HTMODE_GF;
+ else if ( Value == HTMODE_MM )
+ pAd->CommonCfg.RegTransmitSetting.field.HTMODE = HTMODE_MM;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtOpMode_Proc::(HtOpMode=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.HTMODE));
+
+ return TRUE;
+
+}
+
+INT Set_HtStbc_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+ if (Value == STBC_USE)
+ pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_USE;
+ else if ( Value == STBC_NONE )
+ pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_NONE;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Stbc_Proc::(HtStbc=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.STBC));
+
+ return TRUE;
+}
+
+INT Set_HtHtc_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->HTCEnable = FALSE;
+ else if ( Value ==1 )
+ pAd->HTCEnable = TRUE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtHtc_Proc::(HtHtc=%d)\n",pAd->HTCEnable));
+
+ return TRUE;
+}
+
+INT Set_HtExtcha_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+ if (Value == 0)
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
+ else if ( Value ==1 )
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtExtcha_Proc::(HtExtcha=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.EXTCHA));
+
+ return TRUE;
+}
+
+INT Set_HtMpduDensity_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+ if (Value <=7 && Value >= 0)
+ pAd->CommonCfg.BACapability.field.MpduDensity = Value;
+ else
+ pAd->CommonCfg.BACapability.field.MpduDensity = 4;
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMpduDensity_Proc::(HtMpduDensity=%d)\n",pAd->CommonCfg.BACapability.field.MpduDensity));
+
+ return TRUE;
+}
+
+INT Set_HtBaWinSize_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+
+ if (Value >=1 && Value <= 64)
+ {
+ pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = Value;
+ pAd->CommonCfg.BACapability.field.RxBAWinLimit = Value;
+ }
+ else
+ {
+ pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = 64;
+ pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64;
+ }
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtBaWinSize_Proc::(HtBaWinSize=%d)\n",pAd->CommonCfg.BACapability.field.RxBAWinLimit));
+
+ return TRUE;
+}
+
+INT Set_HtRdg_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+ if (Value == 0)
+ pAd->CommonCfg.bRdg = FALSE;
+ else if ( Value ==1 )
+ {
+ pAd->HTCEnable = TRUE;
+ pAd->CommonCfg.bRdg = TRUE;
+ }
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtRdg_Proc::(HtRdg=%d)\n",pAd->CommonCfg.bRdg));
+
+ return TRUE;
+}
+
+INT Set_HtLinkAdapt_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->bLinkAdapt = FALSE;
+ else if ( Value ==1 )
+ {
+ pAd->HTCEnable = TRUE;
+ pAd->bLinkAdapt = TRUE;
+ }
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtLinkAdapt_Proc::(HtLinkAdapt=%d)\n",pAd->bLinkAdapt));
+
+ return TRUE;
+}
+
+INT Set_HtAmsdu_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->CommonCfg.BACapability.field.AmsduEnable = FALSE;
+ else if ( Value == 1 )
+ pAd->CommonCfg.BACapability.field.AmsduEnable = TRUE;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtAmsdu_Proc::(HtAmsdu=%d)\n",pAd->CommonCfg.BACapability.field.AmsduEnable));
+
+ return TRUE;
+}
+
+INT Set_HtAutoBa_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
+ else if (Value == 1)
+ pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
+ else
+ return FALSE; //Invalid argument
+
+ pAd->CommonCfg.REGBACapability.field.AutoBA = pAd->CommonCfg.BACapability.field.AutoBA;
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtAutoBa_Proc::(HtAutoBa=%d)\n",pAd->CommonCfg.BACapability.field.AutoBA));
+
+ return TRUE;
+
+}
+
+INT Set_HtProtect_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->CommonCfg.bHTProtect = FALSE;
+ else if (Value == 1)
+ pAd->CommonCfg.bHTProtect = TRUE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtProtect_Proc::(HtProtect=%d)\n",pAd->CommonCfg.bHTProtect));
+
+ return TRUE;
+}
+
+INT Set_SendPSMPAction_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR mac[6], mode;
+ char *token, sepValue[] = ":", DASH = '-';
+ INT i;
+ MAC_TABLE_ENTRY *pEntry;
+
+ //printk("\n%s\n", arg);
+/*
+ The BARecTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
+ =>The six 2 digit hex-decimal number previous are the Mac address,
+ =>The seventh decimal number is the mode value.
+*/
+ if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and mode value in decimal format.
+ return FALSE;
+
+ token = strchr(arg, DASH);
+ if ((token != NULL) && (strlen(token)>1))
+ {
+ mode = simple_strtol((token+1), 0, 10);
+ if (mode > MMPS_ENABLE)
+ return FALSE;
+
+ *token = '\0';
+ for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
+ {
+ if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
+ return FALSE;
+ AtoH(token, (PUCHAR)(&mac[i]), 1);
+ }
+ if(i != 6)
+ return FALSE;
+
+ printk("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x", mac[0], mac[1],
+ mac[2], mac[3], mac[4], mac[5], mode);
+
+ pEntry = MacTableLookup(pAd, mac);
+
+ if (pEntry) {
+ printk("\nSendPSMPAction MIPS mode = %d\n", mode);
+ SendPSMPAction(pAd, pEntry->Aid, mode);
+ }
+
+ return TRUE;
+ }
+
+ return FALSE;
+
+
+}
+
+INT Set_HtMIMOPSmode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+ if (Value <=3 && Value >= 0)
+ pAd->CommonCfg.BACapability.field.MMPSmode = Value;
+ else
+ pAd->CommonCfg.BACapability.field.MMPSmode = 3;
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMIMOPSmode_Proc::(MIMOPS mode=%d)\n",pAd->CommonCfg.BACapability.field.MMPSmode));
+
+ return TRUE;
+}
+
+
+INT Set_ForceShortGI_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->WIFItestbed.bShortGI = FALSE;
+ else if (Value == 1)
+ pAd->WIFItestbed.bShortGI = TRUE;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_ForceShortGI_Proc::(ForceShortGI=%d)\n", pAd->WIFItestbed.bShortGI));
+
+ return TRUE;
+}
+
+
+
+INT Set_ForceGF_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->WIFItestbed.bGreenField = FALSE;
+ else if (Value == 1)
+ pAd->WIFItestbed.bGreenField = TRUE;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_ForceGF_Proc::(ForceGF=%d)\n", pAd->WIFItestbed.bGreenField));
+
+ return TRUE;
+}
+
+INT Set_HtMimoPs_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->CommonCfg.bMIMOPSEnable = FALSE;
+ else if (Value == 1)
+ pAd->CommonCfg.bMIMOPSEnable = TRUE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMimoPs_Proc::(HtMimoPs=%d)\n",pAd->CommonCfg.bMIMOPSEnable));
+
+ return TRUE;
+}
+#endif // DOT11_N_SUPPORT //
+
+
+#ifdef DOT11_N_SUPPORT
+INT SetCommonHT(
+ IN PRTMP_ADAPTER pAd)
+{
+ OID_SET_HT_PHYMODE SetHT;
+
+ if (pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED)
+ return FALSE;
+
+ SetHT.PhyMode = pAd->CommonCfg.PhyMode;
+ SetHT.TransmitNo = ((UCHAR)pAd->Antenna.field.TxPath);
+ SetHT.HtMode = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.HTMODE;
+ SetHT.ExtOffset = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
+ SetHT.MCS = MCS_AUTO;
+ SetHT.BW = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.BW;
+ SetHT.STBC = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.STBC;
+ SetHT.SHORTGI = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.ShortGI;
+
+ RTMPSetHT(pAd, &SetHT);
+
+ return TRUE;
+}
+#endif // DOT11_N_SUPPORT //
+
+INT Set_FixedTxMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR fix_tx_mode = FIXED_TXMODE_HT;
+
+ if (strcmp(arg, "OFDM") == 0 || strcmp(arg, "ofdm") == 0)
+ {
+ fix_tx_mode = FIXED_TXMODE_OFDM;
+ }
+ else if (strcmp(arg, "CCK") == 0 || strcmp(arg, "cck") == 0)
+ {
+ fix_tx_mode = FIXED_TXMODE_CCK;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode = fix_tx_mode;
+#endif // CONFIG_STA_SUPPORT //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_FixedTxMode_Proc::(FixedTxMode=%d)\n", fix_tx_mode));
+
+ return TRUE;
+}
+
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+INT Set_OpMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+#ifdef RT2860
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+#endif // RT2860 //
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Can not switch operate mode on interface up !! \n"));
+ return FALSE;
+ }
+
+ if (Value == 0)
+ pAd->OpMode = OPMODE_STA;
+ else if (Value == 1)
+ pAd->OpMode = OPMODE_AP;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_OpMode_Proc::(OpMode=%s)\n", pAd->OpMode == 1 ? "AP Mode" : "STA Mode"));
+
+ return TRUE;
+}
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+
+
+/////////////////////////////////////////////////////////////////////////
+PCHAR RTMPGetRalinkAuthModeStr(
+ IN NDIS_802_11_AUTHENTICATION_MODE authMode)
+{
+ switch(authMode)
+ {
+ case Ndis802_11AuthModeOpen:
+ return "OPEN";
+ default:
+ case Ndis802_11AuthModeWPAPSK:
+ return "WPAPSK";
+ case Ndis802_11AuthModeShared:
+ return "SHARED";
+ case Ndis802_11AuthModeWPA:
+ return "WPA";
+ case Ndis802_11AuthModeWPA2:
+ return "WPA2";
+ case Ndis802_11AuthModeWPA2PSK:
+ return "WPA2PSK";
+ case Ndis802_11AuthModeWPA1PSKWPA2PSK:
+ return "WPAPSKWPA2PSK";
+ case Ndis802_11AuthModeWPA1WPA2:
+ return "WPA1WPA2";
+ case Ndis802_11AuthModeWPANone:
+ return "WPANONE";
+ }
+}
+
+PCHAR RTMPGetRalinkEncryModeStr(
+ IN USHORT encryMode)
+{
+ switch(encryMode)
+ {
+ default:
+ case Ndis802_11WEPDisabled:
+ return "NONE";
+ case Ndis802_11WEPEnabled:
+ return "WEP";
+ case Ndis802_11Encryption2Enabled:
+ return "TKIP";
+ case Ndis802_11Encryption3Enabled:
+ return "AES";
+ case Ndis802_11Encryption4Enabled:
+ return "TKIPAES";
+ }
+}
+
+INT RTMPShowCfgValue(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pName,
+ IN PUCHAR pBuf)
+{
+ INT Status = 0;
+
+ for (PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC = RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC++)
+ {
+ if (!strcmp(pName, PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name))
+ {
+ if(PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->show_proc(pAd, pBuf))
+ Status = -EINVAL;
+ break; //Exit for loop.
+ }
+ }
+
+ if(PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name == NULL)
+ {
+ sprintf(pBuf, "\n");
+ for (PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC = RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC++)
+ sprintf(pBuf, "%s%s\n", pBuf, PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name);
+ }
+
+ return Status;
+}
+
+INT Show_SSID_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.Ssid);
+#endif // CONFIG_STA_SUPPORT //
+ return 0;
+}
+
+INT Show_WirelessMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ switch(pAd->CommonCfg.PhyMode)
+ {
+ case PHY_11BG_MIXED:
+ sprintf(pBuf, "\t11B/G");
+ break;
+ case PHY_11B:
+ sprintf(pBuf, "\t11B");
+ break;
+ case PHY_11A:
+ sprintf(pBuf, "\t11A");
+ break;
+ case PHY_11ABG_MIXED:
+ sprintf(pBuf, "\t11A/B/G");
+ break;
+ case PHY_11G:
+ sprintf(pBuf, "\t11G");
+ break;
+#ifdef DOT11_N_SUPPORT
+ case PHY_11ABGN_MIXED:
+ sprintf(pBuf, "\t11A/B/G/N");
+ break;
+ case PHY_11N_2_4G:
+ sprintf(pBuf, "\t11N only with 2.4G");
+ break;
+ case PHY_11GN_MIXED:
+ sprintf(pBuf, "\t11G/N");
+ break;
+ case PHY_11AN_MIXED:
+ sprintf(pBuf, "\t11A/N");
+ break;
+ case PHY_11BGN_MIXED:
+ sprintf(pBuf, "\t11B/G/N");
+ break;
+ case PHY_11AGN_MIXED:
+ sprintf(pBuf, "\t11A/G/N");
+ break;
+ case PHY_11N_5G:
+ sprintf(pBuf, "\t11N only with 5G");
+ break;
+#endif // DOT11_N_SUPPORT //
+ default:
+ sprintf(pBuf, "\tUnknow Value(%d)", pAd->CommonCfg.PhyMode);
+ break;
+ }
+ return 0;
+}
+
+
+INT Show_TxBurst_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.bEnableTxBurst ? "TRUE":"FALSE");
+ return 0;
+}
+
+INT Show_TxPreamble_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ switch(pAd->CommonCfg.TxPreamble)
+ {
+ case Rt802_11PreambleShort:
+ sprintf(pBuf, "\tShort");
+ break;
+ case Rt802_11PreambleLong:
+ sprintf(pBuf, "\tLong");
+ break;
+ case Rt802_11PreambleAuto:
+ sprintf(pBuf, "\tAuto");
+ break;
+ default:
+ sprintf(pBuf, "\tUnknow Value(%lu)", pAd->CommonCfg.TxPreamble);
+ break;
+ }
+
+ return 0;
+}
+
+INT Show_TxPower_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%lu", pAd->CommonCfg.TxPowerPercentage);
+ return 0;
+}
+
+INT Show_Channel_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%d", pAd->CommonCfg.Channel);
+ return 0;
+}
+
+INT Show_BGProtection_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ switch(pAd->CommonCfg.UseBGProtection)
+ {
+ case 1: //Always On
+ sprintf(pBuf, "\tON");
+ break;
+ case 2: //Always OFF
+ sprintf(pBuf, "\tOFF");
+ break;
+ case 0: //AUTO
+ sprintf(pBuf, "\tAuto");
+ break;
+ default:
+ sprintf(pBuf, "\tUnknow Value(%lu)", pAd->CommonCfg.UseBGProtection);
+ break;
+ }
+ return 0;
+}
+
+INT Show_RTSThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%u", pAd->CommonCfg.RtsThreshold);
+ return 0;
+}
+
+INT Show_FragThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%u", pAd->CommonCfg.FragmentThreshold);
+ return 0;
+}
+
+#ifdef DOT11_N_SUPPORT
+INT Show_HtBw_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
+ {
+ sprintf(pBuf, "\t40 MHz");
+ }
+ else
+ {
+ sprintf(pBuf, "\t20 MHz");
+ }
+ return 0;
+}
+
+INT Show_HtMcs_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ sprintf(pBuf, "\t%u", pAd->StaCfg.DesiredTransmitSetting.field.MCS);
+#endif // CONFIG_STA_SUPPORT //
+ return 0;
+}
+
+INT Show_HtGi_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ switch(pAd->CommonCfg.RegTransmitSetting.field.ShortGI)
+ {
+ case GI_400:
+ sprintf(pBuf, "\tGI_400");
+ break;
+ case GI_800:
+ sprintf(pBuf, "\tGI_800");
+ break;
+ default:
+ sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.ShortGI);
+ break;
+ }
+ return 0;
+}
+
+INT Show_HtOpMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ switch(pAd->CommonCfg.RegTransmitSetting.field.HTMODE)
+ {
+ case HTMODE_GF:
+ sprintf(pBuf, "\tGF");
+ break;
+ case HTMODE_MM:
+ sprintf(pBuf, "\tMM");
+ break;
+ default:
+ sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.HTMODE);
+ break;
+ }
+ return 0;
+}
+
+INT Show_HtExtcha_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ switch(pAd->CommonCfg.RegTransmitSetting.field.EXTCHA)
+ {
+ case EXTCHA_BELOW:
+ sprintf(pBuf, "\tBelow");
+ break;
+ case EXTCHA_ABOVE:
+ sprintf(pBuf, "\tAbove");
+ break;
+ default:
+ sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.EXTCHA);
+ break;
+ }
+ return 0;
+}
+
+
+INT Show_HtMpduDensity_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%u", pAd->CommonCfg.BACapability.field.MpduDensity);
+ return 0;
+}
+
+INT Show_HtBaWinSize_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%u", pAd->CommonCfg.BACapability.field.RxBAWinLimit);
+ return 0;
+}
+
+INT Show_HtRdg_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.bRdg ? "TRUE":"FALSE");
+ return 0;
+}
+
+INT Show_HtAmsdu_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.BACapability.field.AmsduEnable ? "TRUE":"FALSE");
+ return 0;
+}
+
+INT Show_HtAutoBa_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.BACapability.field.AutoBA ? "TRUE":"FALSE");
+ return 0;
+}
+#endif // DOT11_N_SUPPORT //
+
+INT Show_CountryRegion_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%d", pAd->CommonCfg.CountryRegion);
+ return 0;
+}
+
+INT Show_CountryRegionABand_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%d", pAd->CommonCfg.CountryRegionForABand);
+ return 0;
+}
+
+INT Show_CountryCode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.CountryCode);
+ return 0;
+}
+
+#ifdef AGGREGATION_SUPPORT
+INT Show_PktAggregate_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.bAggregationCapable ? "TRUE":"FALSE");
+ return 0;
+}
+#endif // AGGREGATION_SUPPORT //
+
+#ifdef WMM_SUPPORT
+INT Show_WmmCapable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.bWmmCapable ? "TRUE":"FALSE");
+#endif // CONFIG_STA_SUPPORT //
+
+ return 0;
+}
+#endif // WMM_SUPPORT //
+
+INT Show_IEEE80211H_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.bIEEE80211H ? "TRUE":"FALSE");
+ return 0;
+}
+
+#ifdef CONFIG_STA_SUPPORT
+INT Show_NetworkType_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ switch(pAd->StaCfg.BssType)
+ {
+ case BSS_ADHOC:
+ sprintf(pBuf, "\tAdhoc");
+ break;
+ case BSS_INFRA:
+ sprintf(pBuf, "\tInfra");
+ break;
+ case BSS_ANY:
+ sprintf(pBuf, "\tAny");
+ break;
+ case BSS_MONITOR:
+ sprintf(pBuf, "\tMonitor");
+ break;
+ default:
+ sprintf(pBuf, "\tUnknow Value(%d)", pAd->StaCfg.BssType);
+ break;
+ }
+ return 0;
+}
+#endif // CONFIG_STA_SUPPORT //
+
+INT Show_AuthMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode = Ndis802_11AuthModeOpen;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ AuthMode = pAd->StaCfg.AuthMode;
+#endif // CONFIG_STA_SUPPORT //
+
+ if ((AuthMode >= Ndis802_11AuthModeOpen) &&
+ (AuthMode <= Ndis802_11AuthModeWPA1PSKWPA2PSK))
+ sprintf(pBuf, "\t%s", RTMPGetRalinkAuthModeStr(AuthMode));
+ else
+ sprintf(pBuf, "\tUnknow Value(%d)", AuthMode);
+
+ return 0;
+}
+
+INT Show_EncrypType_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ NDIS_802_11_WEP_STATUS WepStatus = Ndis802_11WEPDisabled;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ WepStatus = pAd->StaCfg.WepStatus;
+#endif // CONFIG_STA_SUPPORT //
+
+ if ((WepStatus >= Ndis802_11WEPEnabled) &&
+ (WepStatus <= Ndis802_11Encryption4KeyAbsent))
+ sprintf(pBuf, "\t%s", RTMPGetRalinkEncryModeStr(WepStatus));
+ else
+ sprintf(pBuf, "\tUnknow Value(%d)", WepStatus);
+
+ return 0;
+}
+
+INT Show_DefaultKeyID_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ UCHAR DefaultKeyId = 0;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ DefaultKeyId = pAd->StaCfg.DefaultKeyId;
+#endif // CONFIG_STA_SUPPORT //
+
+ sprintf(pBuf, "\t%d", DefaultKeyId);
+
+ return 0;
+}
+
+INT Show_WepKey_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN INT KeyIdx,
+ OUT PUCHAR pBuf)
+{
+ UCHAR Key[16] = {0}, KeyLength = 0;
+ INT index = BSS0;
+
+ KeyLength = pAd->SharedKey[index][KeyIdx].KeyLen;
+ NdisMoveMemory(Key, pAd->SharedKey[index][KeyIdx].Key, KeyLength);
+
+ //check key string is ASCII or not
+ if (RTMPCheckStrPrintAble(Key, KeyLength))
+ sprintf(pBuf, "\t%s", Key);
+ else
+ {
+ int idx;
+ sprintf(pBuf, "\t");
+ for (idx = 0; idx < KeyLength; idx++)
+ sprintf(pBuf+strlen(pBuf), "%02X", Key[idx]);
+ }
+ return 0;
+}
+
+INT Show_Key1_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ Show_WepKey_Proc(pAd, 0, pBuf);
+ return 0;
+}
+
+INT Show_Key2_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ Show_WepKey_Proc(pAd, 1, pBuf);
+ return 0;
+}
+
+INT Show_Key3_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ Show_WepKey_Proc(pAd, 2, pBuf);
+ return 0;
+}
+
+INT Show_Key4_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ Show_WepKey_Proc(pAd, 3, pBuf);
+ return 0;
+}
+
+INT Show_WPAPSK_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ INT idx;
+ UCHAR PMK[32] = {0};
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ NdisMoveMemory(PMK, pAd->StaCfg.PMK, 32);
+#endif // CONFIG_STA_SUPPORT //
+
+ sprintf(pBuf, "\tPMK = ");
+ for (idx = 0; idx < 32; idx++)
+ sprintf(pBuf+strlen(pBuf), "%02X", PMK[idx]);
+
+ return 0;
+}
+
diff --git a/drivers/staging/rt2860/common/cmm_sanity.c b/drivers/staging/rt2860/common/cmm_sanity.c
new file mode 100644
index 00000000000..b0f070d4313
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_sanity.c
@@ -0,0 +1,1633 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ sanity.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John Chang 2004-09-01 add WMM support
+*/
+#include "../rt_config.h"
+
+
+extern UCHAR CISCO_OUI[];
+
+extern UCHAR WPA_OUI[];
+extern UCHAR RSN_OUI[];
+extern UCHAR WME_INFO_ELEM[];
+extern UCHAR WME_PARM_ELEM[];
+extern UCHAR Ccx2QosInfo[];
+extern UCHAR RALINK_OUI[];
+extern UCHAR BROADCOM_OUI[];
+extern UCHAR WPS_OUI[];
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN MlmeAddBAReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2)
+{
+ PMLME_ADDBA_REQ_STRUCT pInfo;
+
+ pInfo = (MLME_ADDBA_REQ_STRUCT *)Msg;
+
+ if ((MsgLen != sizeof(MLME_ADDBA_REQ_STRUCT)))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - message lenght not correct.\n"));
+ return FALSE;
+ }
+
+ if ((pInfo->Wcid >= MAX_LEN_OF_MAC_TABLE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - The peer Mac is not associated yet.\n"));
+ return FALSE;
+ }
+
+ if ((pInfo->pAddr[0]&0x01) == 0x01)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - broadcast address not support BA\n"));
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN MlmeDelBAReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen)
+{
+ MLME_DELBA_REQ_STRUCT *pInfo;
+ pInfo = (MLME_DELBA_REQ_STRUCT *)Msg;
+
+ if ((MsgLen != sizeof(MLME_DELBA_REQ_STRUCT)))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - message lenght not correct.\n"));
+ return FALSE;
+ }
+
+ if ((pInfo->Wcid >= MAX_LEN_OF_MAC_TABLE))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - The peer Mac is not associated yet.\n"));
+ return FALSE;
+ }
+
+ if ((pInfo->TID & 0xf0))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - The peer TID is incorrect.\n"));
+ return FALSE;
+ }
+
+ if (NdisEqualMemory(pAd->MacTab.Content[pInfo->Wcid].Addr, pInfo->Addr, MAC_ADDR_LEN) == 0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - the peer addr dosen't exist.\n"));
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+BOOLEAN PeerAddBAReqActionSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2)
+{
+ PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
+ PFRAME_ADDBA_REQ pAddFrame;
+ pAddFrame = (PFRAME_ADDBA_REQ)(pMsg);
+ if (MsgLen < (sizeof(FRAME_ADDBA_REQ)))
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request frame length size = %ld incorrect\n", MsgLen));
+ return FALSE;
+ }
+ // we support immediate BA.
+ *(USHORT *)(&pAddFrame->BaParm) = cpu2le16(*(USHORT *)(&pAddFrame->BaParm));
+ pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue);
+ pAddFrame->BaStartSeq.word = cpu2le16(pAddFrame->BaStartSeq.word);
+
+ if (pAddFrame->BaParm.BAPolicy != IMMED_BA)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request Ba Policy[%d] not support\n", pAddFrame->BaParm.BAPolicy));
+ DBGPRINT(RT_DEBUG_ERROR,("ADDBA Request. tid=%x, Bufsize=%x, AMSDUSupported=%x \n", pAddFrame->BaParm.TID, pAddFrame->BaParm.BufSize, pAddFrame->BaParm.AMSDUSupported));
+ return FALSE;
+ }
+
+ // we support immediate BA.
+ if (pAddFrame->BaParm.TID &0xfff0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request incorrect TID = %d\n", pAddFrame->BaParm.TID));
+ return FALSE;
+ }
+ COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+ return TRUE;
+}
+
+BOOLEAN PeerAddBARspActionSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen)
+{
+ PFRAME_ADDBA_RSP pAddFrame;
+
+ pAddFrame = (PFRAME_ADDBA_RSP)(pMsg);
+ if (MsgLen < (sizeof(FRAME_ADDBA_RSP)))
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("PeerAddBARspActionSanity: ADDBA Response frame length size = %ld incorrect\n", MsgLen));
+ return FALSE;
+ }
+ // we support immediate BA.
+ *(USHORT *)(&pAddFrame->BaParm) = cpu2le16(*(USHORT *)(&pAddFrame->BaParm));
+ pAddFrame->StatusCode = cpu2le16(pAddFrame->StatusCode);
+ pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue);
+
+ if (pAddFrame->BaParm.BAPolicy != IMMED_BA)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Response Ba Policy[%d] not support\n", pAddFrame->BaParm.BAPolicy));
+ return FALSE;
+ }
+
+ // we support immediate BA.
+ if (pAddFrame->BaParm.TID &0xfff0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("PeerAddBARspActionSanity: ADDBA Response incorrect TID = %d\n", pAddFrame->BaParm.TID));
+ return FALSE;
+ }
+ return TRUE;
+
+}
+
+BOOLEAN PeerDelBAActionSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN VOID *pMsg,
+ IN ULONG MsgLen )
+{
+ //PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
+ PFRAME_DELBA_REQ pDelFrame;
+ if (MsgLen != (sizeof(FRAME_DELBA_REQ)))
+ return FALSE;
+
+ if (Wcid >= MAX_LEN_OF_MAC_TABLE)
+ return FALSE;
+
+ pDelFrame = (PFRAME_DELBA_REQ)(pMsg);
+
+ *(USHORT *)(&pDelFrame->DelbaParm) = cpu2le16(*(USHORT *)(&pDelFrame->DelbaParm));
+ pDelFrame->ReasonCode = cpu2le16(pDelFrame->ReasonCode);
+
+ if (pDelFrame->DelbaParm.TID &0xfff0)
+ return FALSE;
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN PeerBeaconAndProbeRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ IN UCHAR MsgChannel,
+ OUT PUCHAR pAddr2,
+ OUT PUCHAR pBssid,
+ OUT CHAR Ssid[],
+ OUT UCHAR *pSsidLen,
+ OUT UCHAR *pBssType,
+ OUT USHORT *pBeaconPeriod,
+ OUT UCHAR *pChannel,
+ OUT UCHAR *pNewChannel,
+ OUT LARGE_INTEGER *pTimestamp,
+ OUT CF_PARM *pCfParm,
+ OUT USHORT *pAtimWin,
+ OUT USHORT *pCapabilityInfo,
+ OUT UCHAR *pErp,
+ OUT UCHAR *pDtimCount,
+ OUT UCHAR *pDtimPeriod,
+ OUT UCHAR *pBcastFlag,
+ OUT UCHAR *pMessageToMe,
+ OUT UCHAR SupRate[],
+ OUT UCHAR *pSupRateLen,
+ OUT UCHAR ExtRate[],
+ OUT UCHAR *pExtRateLen,
+ OUT UCHAR *pCkipFlag,
+ OUT UCHAR *pAironetCellPowerLimit,
+ OUT PEDCA_PARM pEdcaParm,
+ OUT PQBSS_LOAD_PARM pQbssLoad,
+ OUT PQOS_CAPABILITY_PARM pQosCapability,
+ OUT ULONG *pRalinkIe,
+ OUT UCHAR *pHtCapabilityLen,
+#ifdef CONFIG_STA_SUPPORT
+ OUT UCHAR *pPreNHtCapabilityLen,
+#endif // CONFIG_STA_SUPPORT //
+ OUT HT_CAPABILITY_IE *pHtCapability,
+ OUT UCHAR *AddHtInfoLen,
+ OUT ADD_HT_INFO_IE *AddHtInfo,
+ OUT UCHAR *NewExtChannelOffset, // Ht extension channel offset(above or below)
+ OUT USHORT *LengthVIE,
+ OUT PNDIS_802_11_VARIABLE_IEs pVIE)
+{
+ CHAR *Ptr;
+#ifdef CONFIG_STA_SUPPORT
+ CHAR TimLen;
+#endif // CONFIG_STA_SUPPORT //
+ PFRAME_802_11 pFrame;
+ PEID_STRUCT pEid;
+ UCHAR SubType;
+ UCHAR Sanity;
+ //UCHAR ECWMin, ECWMax;
+ //MAC_CSR9_STRUC Csr9;
+ ULONG Length = 0;
+
+ // For some 11a AP which didn't have DS_IE, we use two conditions to decide the channel
+ // 1. If the AP is 11n enabled, then check the control channel.
+ // 2. If the AP didn't have any info about channel, use the channel we received this frame as the channel. (May inaccuracy!!)
+ UCHAR CtrlChannel = 0;
+
+ // Add for 3 necessary EID field check
+ Sanity = 0;
+
+ *pAtimWin = 0;
+ *pErp = 0;
+ *pDtimCount = 0;
+ *pDtimPeriod = 0;
+ *pBcastFlag = 0;
+ *pMessageToMe = 0;
+ *pExtRateLen = 0;
+ *pCkipFlag = 0; // Default of CkipFlag is 0
+ *pAironetCellPowerLimit = 0xFF; // Default of AironetCellPowerLimit is 0xFF
+ *LengthVIE = 0; // Set the length of VIE to init value 0
+ *pHtCapabilityLen = 0; // Set the length of VIE to init value 0
+#ifdef CONFIG_STA_SUPPORT
+ if (pAd->OpMode == OPMODE_STA)
+ *pPreNHtCapabilityLen = 0; // Set the length of VIE to init value 0
+#endif // CONFIG_STA_SUPPORT //
+ *AddHtInfoLen = 0; // Set the length of VIE to init value 0
+ *pRalinkIe = 0;
+ *pNewChannel = 0;
+ *NewExtChannelOffset = 0xff; //Default 0xff means no such IE
+ pCfParm->bValid = FALSE; // default: no IE_CF found
+ pQbssLoad->bValid = FALSE; // default: no IE_QBSS_LOAD found
+ pEdcaParm->bValid = FALSE; // default: no IE_EDCA_PARAMETER found
+ pQosCapability->bValid = FALSE; // default: no IE_QOS_CAPABILITY found
+
+ pFrame = (PFRAME_802_11)Msg;
+
+ // get subtype from header
+ SubType = (UCHAR)pFrame->Hdr.FC.SubType;
+
+ // get Addr2 and BSSID from header
+ COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+ COPY_MAC_ADDR(pBssid, pFrame->Hdr.Addr3);
+
+ Ptr = pFrame->Octet;
+ Length += LENGTH_802_11;
+
+ // get timestamp from payload and advance the pointer
+ NdisMoveMemory(pTimestamp, Ptr, TIMESTAMP_LEN);
+
+ pTimestamp->u.LowPart = cpu2le32(pTimestamp->u.LowPart);
+ pTimestamp->u.HighPart = cpu2le32(pTimestamp->u.HighPart);
+
+ Ptr += TIMESTAMP_LEN;
+ Length += TIMESTAMP_LEN;
+
+ // get beacon interval from payload and advance the pointer
+ NdisMoveMemory(pBeaconPeriod, Ptr, 2);
+ Ptr += 2;
+ Length += 2;
+
+ // get capability info from payload and advance the pointer
+ NdisMoveMemory(pCapabilityInfo, Ptr, 2);
+ Ptr += 2;
+ Length += 2;
+
+ if (CAP_IS_ESS_ON(*pCapabilityInfo))
+ *pBssType = BSS_INFRA;
+ else
+ *pBssType = BSS_ADHOC;
+
+ pEid = (PEID_STRUCT) Ptr;
+
+ // get variable fields from payload and advance the pointer
+ while ((Length + 2 + pEid->Len) <= MsgLen)
+ {
+ //
+ // Secure copy VIE to VarIE[MAX_VIE_LEN] didn't overflow.
+ //
+ if ((*LengthVIE + pEid->Len + 2) >= MAX_VIE_LEN)
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - Variable IEs out of resource [len(=%d) > MAX_VIE_LEN(=%d)]\n",
+ (*LengthVIE + pEid->Len + 2), MAX_VIE_LEN));
+ break;
+ }
+
+ switch(pEid->Eid)
+ {
+ case IE_SSID:
+ // Already has one SSID EID in this beacon, ignore the second one
+ if (Sanity & 0x1)
+ break;
+ if(pEid->Len <= MAX_LEN_OF_SSID)
+ {
+ NdisMoveMemory(Ssid, pEid->Octet, pEid->Len);
+ *pSsidLen = pEid->Len;
+ Sanity |= 0x1;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_SSID (len=%d)\n",pEid->Len));
+ return FALSE;
+ }
+ break;
+
+ case IE_SUPP_RATES:
+ if(pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES)
+ {
+ Sanity |= 0x2;
+ NdisMoveMemory(SupRate, pEid->Octet, pEid->Len);
+ *pSupRateLen = pEid->Len;
+
+ // TODO: 2004-09-14 not a good design here, cause it exclude extra rates
+ // from ScanTab. We should report as is. And filter out unsupported
+ // rates in MlmeAux.
+ // Check against the supported rates
+ // RTMPCheckRates(pAd, SupRate, pSupRateLen);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_SUPP_RATES (len=%d)\n",pEid->Len));
+ return FALSE;
+ }
+ break;
+
+ case IE_HT_CAP:
+ if (pEid->Len >= SIZE_HT_CAP_IE) //Note: allow extension.!!
+ {
+ NdisMoveMemory(pHtCapability, pEid->Octet, sizeof(HT_CAPABILITY_IE));
+ *pHtCapabilityLen = SIZE_HT_CAP_IE; // Nnow we only support 26 bytes.
+
+ *(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
+ *(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ *pPreNHtCapabilityLen = 0; // Nnow we only support 26 bytes.
+
+ Ptr = (PUCHAR) pVIE;
+ NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
+ *LengthVIE += (pEid->Len + 2);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_HT_CAP. pEid->Len = %d\n", pEid->Len));
+ }
+
+ break;
+ case IE_ADD_HT:
+ if (pEid->Len >= sizeof(ADD_HT_INFO_IE))
+ {
+ // This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only
+ // copy first sizeof(ADD_HT_INFO_IE)
+ NdisMoveMemory(AddHtInfo, pEid->Octet, sizeof(ADD_HT_INFO_IE));
+ *AddHtInfoLen = SIZE_ADD_HT_INFO_IE;
+
+ CtrlChannel = AddHtInfo->ControlChan;
+
+ *(USHORT *)(&AddHtInfo->AddHtInfo2) = cpu2le16(*(USHORT *)(&AddHtInfo->AddHtInfo2));
+ *(USHORT *)(&AddHtInfo->AddHtInfo3) = cpu2le16(*(USHORT *)(&AddHtInfo->AddHtInfo3));
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ Ptr = (PUCHAR) pVIE;
+ NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
+ *LengthVIE += (pEid->Len + 2);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_ADD_HT. \n"));
+ }
+
+ break;
+ case IE_SECONDARY_CH_OFFSET:
+ if (pEid->Len == 1)
+ {
+ *NewExtChannelOffset = pEid->Octet[0];
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n"));
+ }
+
+ break;
+ case IE_FH_PARM:
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity(IE_FH_PARM) \n"));
+ break;
+
+ case IE_DS_PARM:
+ if(pEid->Len == 1)
+ {
+ *pChannel = *pEid->Octet;
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (ChannelSanity(pAd, *pChannel) == 0)
+ {
+
+ return FALSE;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+ Sanity |= 0x4;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_DS_PARM (len=%d)\n",pEid->Len));
+ return FALSE;
+ }
+ break;
+
+ case IE_CF_PARM:
+ if(pEid->Len == 6)
+ {
+ pCfParm->bValid = TRUE;
+ pCfParm->CfpCount = pEid->Octet[0];
+ pCfParm->CfpPeriod = pEid->Octet[1];
+ pCfParm->CfpMaxDuration = pEid->Octet[2] + 256 * pEid->Octet[3];
+ pCfParm->CfpDurRemaining = pEid->Octet[4] + 256 * pEid->Octet[5];
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_CF_PARM\n"));
+ return FALSE;
+ }
+ break;
+
+ case IE_IBSS_PARM:
+ if(pEid->Len == 2)
+ {
+ NdisMoveMemory(pAtimWin, pEid->Octet, pEid->Len);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_IBSS_PARM\n"));
+ return FALSE;
+ }
+ break;
+
+#ifdef CONFIG_STA_SUPPORT
+ case IE_TIM:
+ if(INFRA_ON(pAd) && SubType == SUBTYPE_BEACON)
+ {
+ GetTimBit((PUCHAR)pEid, pAd->StaActive.Aid, &TimLen, pBcastFlag, pDtimCount, pDtimPeriod, pMessageToMe);
+ }
+ break;
+#endif // CONFIG_STA_SUPPORT //
+ case IE_CHANNEL_SWITCH_ANNOUNCEMENT:
+ if(pEid->Len == 3)
+ {
+ *pNewChannel = pEid->Octet[1]; //extract new channel number
+ }
+ break;
+
+ // New for WPA
+ // CCX v2 has the same IE, we need to parse that too
+ // Wifi WMM use the same IE vale, need to parse that too
+ // case IE_WPA:
+ case IE_VENDOR_SPECIFIC:
+ // Check the OUI version, filter out non-standard usage
+ if (NdisEqualMemory(pEid->Octet, RALINK_OUI, 3) && (pEid->Len == 7))
+ {
+ //*pRalinkIe = pEid->Octet[3];
+ if (pEid->Octet[3] != 0)
+ *pRalinkIe = pEid->Octet[3];
+ else
+ *pRalinkIe = 0xf0000000; // Set to non-zero value (can't set bit0-2) to represent this is Ralink Chip. So at linkup, we will set ralinkchip flag.
+ }
+#ifdef CONFIG_STA_SUPPORT
+#ifdef DOT11_N_SUPPORT
+ // This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan.
+
+ // Other vendors had production before IE_HT_CAP value is assigned. To backward support those old-firmware AP,
+ // Check broadcom-defiend pre-802.11nD1.0 OUI for HT related IE, including HT Capatilities IE and HT Information IE
+ else if ((*pHtCapabilityLen == 0) && NdisEqualMemory(pEid->Octet, PRE_N_HT_OUI, 3) && (pEid->Len >= 4) && (pAd->OpMode == OPMODE_STA))
+ {
+ if ((pEid->Octet[3] == OUI_PREN_HT_CAP) && (pEid->Len >= 30) && (*pHtCapabilityLen == 0))
+ {
+ NdisMoveMemory(pHtCapability, &pEid->Octet[4], sizeof(HT_CAPABILITY_IE));
+ *pPreNHtCapabilityLen = SIZE_HT_CAP_IE;
+ }
+
+ if ((pEid->Octet[3] == OUI_PREN_ADD_HT) && (pEid->Len >= 26))
+ {
+ NdisMoveMemory(AddHtInfo, &pEid->Octet[4], sizeof(ADD_HT_INFO_IE));
+ *AddHtInfoLen = SIZE_ADD_HT_INFO_IE;
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+ else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
+ {
+ // Copy to pVIE which will report to microsoft bssid list.
+ Ptr = (PUCHAR) pVIE;
+ NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
+ *LengthVIE += (pEid->Len + 2);
+ }
+ else if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) && (pEid->Len == 24))
+ {
+ PUCHAR ptr;
+ int i;
+
+ // parsing EDCA parameters
+ pEdcaParm->bValid = TRUE;
+ pEdcaParm->bQAck = FALSE; // pEid->Octet[0] & 0x10;
+ pEdcaParm->bQueueRequest = FALSE; // pEid->Octet[0] & 0x20;
+ pEdcaParm->bTxopRequest = FALSE; // pEid->Octet[0] & 0x40;
+ pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f;
+ pEdcaParm->bAPSDCapable = (pEid->Octet[6] & 0x80) ? 1 : 0;
+ ptr = &pEid->Octet[8];
+ for (i=0; i<4; i++)
+ {
+ UCHAR aci = (*ptr & 0x60) >> 5; // b5~6 is AC INDEX
+ pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10); // b5 is ACM
+ pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f; // b0~3 is AIFSN
+ pEdcaParm->Cwmin[aci] = *(ptr+1) & 0x0f; // b0~4 is Cwmin
+ pEdcaParm->Cwmax[aci] = *(ptr+1) >> 4; // b5~8 is Cwmax
+ pEdcaParm->Txop[aci] = *(ptr+2) + 256 * (*(ptr+3)); // in unit of 32-us
+ ptr += 4; // point to next AC
+ }
+ }
+ else if (NdisEqualMemory(pEid->Octet, WME_INFO_ELEM, 6) && (pEid->Len == 7))
+ {
+ // parsing EDCA parameters
+ pEdcaParm->bValid = TRUE;
+ pEdcaParm->bQAck = FALSE; // pEid->Octet[0] & 0x10;
+ pEdcaParm->bQueueRequest = FALSE; // pEid->Octet[0] & 0x20;
+ pEdcaParm->bTxopRequest = FALSE; // pEid->Octet[0] & 0x40;
+ pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f;
+ pEdcaParm->bAPSDCapable = (pEid->Octet[6] & 0x80) ? 1 : 0;
+
+ // use default EDCA parameter
+ pEdcaParm->bACM[QID_AC_BE] = 0;
+ pEdcaParm->Aifsn[QID_AC_BE] = 3;
+ pEdcaParm->Cwmin[QID_AC_BE] = CW_MIN_IN_BITS;
+ pEdcaParm->Cwmax[QID_AC_BE] = CW_MAX_IN_BITS;
+ pEdcaParm->Txop[QID_AC_BE] = 0;
+
+ pEdcaParm->bACM[QID_AC_BK] = 0;
+ pEdcaParm->Aifsn[QID_AC_BK] = 7;
+ pEdcaParm->Cwmin[QID_AC_BK] = CW_MIN_IN_BITS;
+ pEdcaParm->Cwmax[QID_AC_BK] = CW_MAX_IN_BITS;
+ pEdcaParm->Txop[QID_AC_BK] = 0;
+
+ pEdcaParm->bACM[QID_AC_VI] = 0;
+ pEdcaParm->Aifsn[QID_AC_VI] = 2;
+ pEdcaParm->Cwmin[QID_AC_VI] = CW_MIN_IN_BITS-1;
+ pEdcaParm->Cwmax[QID_AC_VI] = CW_MAX_IN_BITS;
+ pEdcaParm->Txop[QID_AC_VI] = 96; // AC_VI: 96*32us ~= 3ms
+
+ pEdcaParm->bACM[QID_AC_VO] = 0;
+ pEdcaParm->Aifsn[QID_AC_VO] = 2;
+ pEdcaParm->Cwmin[QID_AC_VO] = CW_MIN_IN_BITS-2;
+ pEdcaParm->Cwmax[QID_AC_VO] = CW_MAX_IN_BITS-1;
+ pEdcaParm->Txop[QID_AC_VO] = 48; // AC_VO: 48*32us ~= 1.5ms
+ }
+ break;
+
+ case IE_EXT_SUPP_RATES:
+ if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES)
+ {
+ NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len);
+ *pExtRateLen = pEid->Len;
+
+ // TODO: 2004-09-14 not a good design here, cause it exclude extra rates
+ // from ScanTab. We should report as is. And filter out unsupported
+ // rates in MlmeAux.
+ // Check against the supported rates
+ // RTMPCheckRates(pAd, ExtRate, pExtRateLen);
+ }
+ break;
+
+ case IE_ERP:
+ if (pEid->Len == 1)
+ {
+ *pErp = (UCHAR)pEid->Octet[0];
+ }
+ break;
+
+ case IE_AIRONET_CKIP:
+ // 0. Check Aironet IE length, it must be larger or equal to 28
+ // Cisco AP350 used length as 28
+ // Cisco AP12XX used length as 30
+ if (pEid->Len < (CKIP_NEGOTIATION_LENGTH - 2))
+ break;
+
+ // 1. Copy CKIP flag byte to buffer for process
+ *pCkipFlag = *(pEid->Octet + 8);
+ break;
+
+ case IE_AP_TX_POWER:
+ // AP Control of Client Transmit Power
+ //0. Check Aironet IE length, it must be 6
+ if (pEid->Len != 0x06)
+ break;
+
+ // Get cell power limit in dBm
+ if (NdisEqualMemory(pEid->Octet, CISCO_OUI, 3) == 1)
+ *pAironetCellPowerLimit = *(pEid->Octet + 4);
+ break;
+
+ // WPA2 & 802.11i RSN
+ case IE_RSN:
+ // There is no OUI for version anymore, check the group cipher OUI before copying
+ if (RTMPEqualMemory(pEid->Octet + 2, RSN_OUI, 3))
+ {
+ // Copy to pVIE which will report to microsoft bssid list.
+ Ptr = (PUCHAR) pVIE;
+ NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
+ *LengthVIE += (pEid->Len + 2);
+ }
+ break;
+#ifdef CONFIG_STA_SUPPORT
+#ifdef EXT_BUILD_CHANNEL_LIST
+ case IE_COUNTRY:
+ Ptr = (PUCHAR) pVIE;
+ NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
+ *LengthVIE += (pEid->Len + 2);
+ break;
+#endif // EXT_BUILD_CHANNEL_LIST //
+#endif // CONFIG_STA_SUPPORT //
+
+ default:
+ break;
+ }
+
+ Length = Length + 2 + pEid->Len; // Eid[1] + Len[1]+ content[Len]
+ pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
+ }
+
+ // For some 11a AP. it did not have the channel EID, patch here
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ UCHAR LatchRfChannel = MsgChannel;
+ if ((pAd->LatchRfRegs.Channel > 14) && ((Sanity & 0x4) == 0))
+ {
+ if (CtrlChannel != 0)
+ *pChannel = CtrlChannel;
+ else
+ *pChannel = LatchRfChannel;
+ Sanity |= 0x4;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ if (Sanity != 0x7)
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - missing field, Sanity=0x%02x\n", Sanity));
+ return FALSE;
+ }
+ else
+ {
+ return TRUE;
+ }
+
+}
+
+#ifdef DOT11N_DRAFT3
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check for some IE addressed in 802.11n d3.03.
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN PeerBeaconAndProbeRspSanity2(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT UCHAR *RegClass)
+{
+ CHAR *Ptr;
+ PFRAME_802_11 pFrame;
+ PEID_STRUCT pEid;
+ ULONG Length = 0;
+
+ pFrame = (PFRAME_802_11)Msg;
+
+ *RegClass = 0;
+ Ptr = pFrame->Octet;
+ Length += LENGTH_802_11;
+
+ // get timestamp from payload and advance the pointer
+ Ptr += TIMESTAMP_LEN;
+ Length += TIMESTAMP_LEN;
+
+ // get beacon interval from payload and advance the pointer
+ Ptr += 2;
+ Length += 2;
+
+ // get capability info from payload and advance the pointer
+ Ptr += 2;
+ Length += 2;
+
+ pEid = (PEID_STRUCT) Ptr;
+
+ // get variable fields from payload and advance the pointer
+ while ((Length + 2 + pEid->Len) <= MsgLen)
+ {
+ switch(pEid->Eid)
+ {
+ case IE_SUPP_REG_CLASS:
+ if(pEid->Len > 0)
+ {
+ *RegClass = *pEid->Octet;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_SSID (len=%d)\n",pEid->Len));
+ return FALSE;
+ }
+ break;
+ }
+
+ Length = Length + 2 + pEid->Len; // Eid[1] + Len[1]+ content[Len]
+ pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
+ }
+
+ return TRUE;
+
+}
+#endif // DOT11N_DRAFT3 //
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+ */
+BOOLEAN MlmeScanReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT UCHAR *pBssType,
+ OUT CHAR Ssid[],
+ OUT UCHAR *pSsidLen,
+ OUT UCHAR *pScanType)
+{
+ MLME_SCAN_REQ_STRUCT *Info;
+
+ Info = (MLME_SCAN_REQ_STRUCT *)(Msg);
+ *pBssType = Info->BssType;
+ *pSsidLen = Info->SsidLen;
+ NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen);
+ *pScanType = Info->ScanType;
+
+ if ((*pBssType == BSS_INFRA || *pBssType == BSS_ADHOC || *pBssType == BSS_ANY)
+ && (*pScanType == SCAN_ACTIVE || *pScanType == SCAN_PASSIVE
+#ifdef CONFIG_STA_SUPPORT
+ || *pScanType == SCAN_CISCO_PASSIVE || *pScanType == SCAN_CISCO_ACTIVE
+ || *pScanType == SCAN_CISCO_CHANNEL_LOAD || *pScanType == SCAN_CISCO_NOISE
+#endif // CONFIG_STA_SUPPORT //
+ ))
+ {
+ return TRUE;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqSanity fail - wrong BssType or ScanType\n"));
+ return FALSE;
+ }
+}
+
+// IRQL = DISPATCH_LEVEL
+UCHAR ChannelSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR channel)
+{
+ int i;
+
+ for (i = 0; i < pAd->ChannelListNum; i ++)
+ {
+ if (channel == pAd->ChannelList[i].Channel)
+ return 1;
+ }
+ return 0;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN PeerDeauthSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *pReason)
+{
+ PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
+
+ COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+ NdisMoveMemory(pReason, &pFrame->Octet[0], 2);
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN PeerAuthSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr,
+ OUT USHORT *pAlg,
+ OUT USHORT *pSeq,
+ OUT USHORT *pStatus,
+ CHAR *pChlgText)
+{
+ PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
+
+ COPY_MAC_ADDR(pAddr, pFrame->Hdr.Addr2);
+ NdisMoveMemory(pAlg, &pFrame->Octet[0], 2);
+ NdisMoveMemory(pSeq, &pFrame->Octet[2], 2);
+ NdisMoveMemory(pStatus, &pFrame->Octet[4], 2);
+
+ if ((*pAlg == Ndis802_11AuthModeOpen)
+#ifdef LEAP_SUPPORT
+ || (*pAlg == CISCO_AuthModeLEAP)
+#endif // LEAP_SUPPORT //
+ )
+ {
+ if (*pSeq == 1 || *pSeq == 2)
+ {
+ return TRUE;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong Seg#\n"));
+ return FALSE;
+ }
+ }
+ else if (*pAlg == Ndis802_11AuthModeShared)
+ {
+ if (*pSeq == 1 || *pSeq == 4)
+ {
+ return TRUE;
+ }
+ else if (*pSeq == 2 || *pSeq == 3)
+ {
+ NdisMoveMemory(pChlgText, &pFrame->Octet[8], CIPHER_TEXT_LEN);
+ return TRUE;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong Seg#\n"));
+ return FALSE;
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong algorithm\n"));
+ return FALSE;
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+ */
+BOOLEAN MlmeAuthReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr,
+ OUT ULONG *pTimeout,
+ OUT USHORT *pAlg)
+{
+ MLME_AUTH_REQ_STRUCT *pInfo;
+
+ pInfo = (MLME_AUTH_REQ_STRUCT *)Msg;
+ COPY_MAC_ADDR(pAddr, pInfo->Addr);
+ *pTimeout = pInfo->Timeout;
+ *pAlg = pInfo->Alg;
+
+ if (((*pAlg == Ndis802_11AuthModeShared) ||(*pAlg == Ndis802_11AuthModeOpen)
+#ifdef LEAP_SUPPORT
+ || (*pAlg == CISCO_AuthModeLEAP)
+#endif // LEAP_SUPPORT //
+ ) &&
+ ((*pAddr & 0x01) == 0))
+ {
+ return TRUE;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeAuthReqSanity fail - wrong algorithm\n"));
+ return FALSE;
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN MlmeAssocReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pApAddr,
+ OUT USHORT *pCapabilityInfo,
+ OUT ULONG *pTimeout,
+ OUT USHORT *pListenIntv)
+{
+ MLME_ASSOC_REQ_STRUCT *pInfo;
+
+ pInfo = (MLME_ASSOC_REQ_STRUCT *)Msg;
+ *pTimeout = pInfo->Timeout; // timeout
+ COPY_MAC_ADDR(pApAddr, pInfo->Addr); // AP address
+ *pCapabilityInfo = pInfo->CapabilityInfo; // capability info
+ *pListenIntv = pInfo->ListenIntv;
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN PeerDisassocSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *pReason)
+{
+ PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
+
+ COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+ NdisMoveMemory(pReason, &pFrame->Octet[0], 2);
+
+ return TRUE;
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Sanity check NetworkType (11b, 11g or 11a)
+
+ Arguments:
+ pBss - Pointer to BSS table.
+
+ Return Value:
+ Ndis802_11DS .......(11b)
+ Ndis802_11OFDM24....(11g)
+ Ndis802_11OFDM5.....(11a)
+
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(
+ IN PBSS_ENTRY pBss)
+{
+ NDIS_802_11_NETWORK_TYPE NetWorkType;
+ UCHAR rate, i;
+
+ NetWorkType = Ndis802_11DS;
+
+ if (pBss->Channel <= 14)
+ {
+ //
+ // First check support Rate.
+ //
+ for (i = 0; i < pBss->SupRateLen; i++)
+ {
+ rate = pBss->SupRate[i] & 0x7f; // Mask out basic rate set bit
+ if ((rate == 2) || (rate == 4) || (rate == 11) || (rate == 22))
+ {
+ continue;
+ }
+ else
+ {
+ //
+ // Otherwise (even rate > 108) means Ndis802_11OFDM24
+ //
+ NetWorkType = Ndis802_11OFDM24;
+ break;
+ }
+ }
+
+ //
+ // Second check Extend Rate.
+ //
+ if (NetWorkType != Ndis802_11OFDM24)
+ {
+ for (i = 0; i < pBss->ExtRateLen; i++)
+ {
+ rate = pBss->SupRate[i] & 0x7f; // Mask out basic rate set bit
+ if ((rate == 2) || (rate == 4) || (rate == 11) || (rate == 22))
+ {
+ continue;
+ }
+ else
+ {
+ //
+ // Otherwise (even rate > 108) means Ndis802_11OFDM24
+ //
+ NetWorkType = Ndis802_11OFDM24;
+ break;
+ }
+ }
+ }
+ }
+ else
+ {
+ NetWorkType = Ndis802_11OFDM5;
+ }
+
+ if (pBss->HtCapabilityLen != 0)
+ {
+ if (NetWorkType == Ndis802_11OFDM5)
+ NetWorkType = Ndis802_11OFDM5_N;
+ else
+ NetWorkType = Ndis802_11OFDM24_N;
+ }
+
+ return NetWorkType;
+}
+
+/*
+ ==========================================================================
+ Description:
+ WPA message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+ */
+BOOLEAN PeerWpaMessageSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN PEAPOL_PACKET pMsg,
+ IN ULONG MsgLen,
+ IN UCHAR MsgType,
+ IN MAC_TABLE_ENTRY *pEntry)
+{
+ UCHAR mic[LEN_KEY_DESC_MIC], digest[80], KEYDATA[MAX_LEN_OF_RSNIE];
+ BOOLEAN bReplayDiff = FALSE;
+ BOOLEAN bWPA2 = FALSE;
+ KEY_INFO EapolKeyInfo;
+ UCHAR GroupKeyIndex = 0;
+
+
+ NdisZeroMemory(mic, sizeof(mic));
+ NdisZeroMemory(digest, sizeof(digest));
+ NdisZeroMemory(KEYDATA, sizeof(KEYDATA));
+ NdisZeroMemory((PUCHAR)&EapolKeyInfo, sizeof(EapolKeyInfo));
+
+ NdisMoveMemory((PUCHAR)&EapolKeyInfo, (PUCHAR)&pMsg->KeyDesc.KeyInfo, sizeof(KEY_INFO));
+
+ *((USHORT *)&EapolKeyInfo) = cpu2le16(*((USHORT *)&EapolKeyInfo));
+
+ // Choose WPA2 or not
+ if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
+ bWPA2 = TRUE;
+
+ // 0. Check MsgType
+ if ((MsgType > EAPOL_GROUP_MSG_2) || (MsgType < EAPOL_PAIR_MSG_1))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("The message type is invalid(%d)! \n", MsgType));
+ return FALSE;
+ }
+
+ // 1. Replay counter check
+ if (MsgType == EAPOL_PAIR_MSG_1 || MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1) // For supplicant
+ {
+ // First validate replay counter, only accept message with larger replay counter.
+ // Let equal pass, some AP start with all zero replay counter
+ UCHAR ZeroReplay[LEN_KEY_DESC_REPLAY];
+
+ NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY);
+ if ((RTMPCompareMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY) != 1) &&
+ (RTMPCompareMemory(pMsg->KeyDesc.ReplayCounter, ZeroReplay, LEN_KEY_DESC_REPLAY) != 0))
+ {
+ bReplayDiff = TRUE;
+ }
+ }
+ else if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2) // For authenticator
+ {
+ // check Replay Counter coresponds to MSG from authenticator, otherwise discard
+ if (!NdisEqualMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY))
+ {
+ bReplayDiff = TRUE;
+ }
+ }
+
+ // Replay Counter different condition
+ if (bReplayDiff)
+ {
+ // send wireless event - for replay counter different
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_REPLAY_COUNTER_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
+
+ if (MsgType < EAPOL_GROUP_MSG_1)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Replay Counter Different in pairwise msg %d of 4-way handshake!\n", MsgType));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Replay Counter Different in group msg %d of 2-way handshake!\n", (MsgType - EAPOL_PAIR_MSG_4)));
+ }
+
+ hex_dump("Receive replay counter ", pMsg->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+ hex_dump("Current replay counter ", pEntry->R_Counter, LEN_KEY_DESC_REPLAY);
+ return FALSE;
+ }
+
+ // 2. Verify MIC except Pairwise Msg1
+ if (MsgType != EAPOL_PAIR_MSG_1)
+ {
+ UCHAR rcvd_mic[LEN_KEY_DESC_MIC];
+
+ // Record the received MIC for check later
+ NdisMoveMemory(rcvd_mic, pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+
+ if (pEntry->WepStatus == Ndis802_11Encryption2Enabled) // TKIP
+ {
+ hmac_md5(pEntry->PTK, LEN_EAP_MICK, (PUCHAR)pMsg, MsgLen, mic);
+ }
+ else if (pEntry->WepStatus == Ndis802_11Encryption3Enabled) // AES
+ {
+ HMAC_SHA1((PUCHAR)pMsg, MsgLen, pEntry->PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC);
+ }
+
+ if (!NdisEqualMemory(rcvd_mic, mic, LEN_KEY_DESC_MIC))
+ {
+ // send wireless event - for MIC different
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_MIC_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
+
+ if (MsgType < EAPOL_GROUP_MSG_1)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in pairwise msg %d of 4-way handshake!\n", MsgType));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in group msg %d of 2-way handshake!\n", (MsgType - EAPOL_PAIR_MSG_4)));
+ }
+
+ hex_dump("Received MIC", rcvd_mic, LEN_KEY_DESC_MIC);
+ hex_dump("Desired MIC", mic, LEN_KEY_DESC_MIC);
+
+ return FALSE;
+ }
+ }
+
+ // Extract the context of the Key Data field if it exist
+ // The field in pairwise_msg_2_WPA1(WPA2) & pairwise_msg_3_WPA1 is un-encrypted.
+ // The field in group_msg_1_WPA1(WPA2) & pairwise_msg_3_WPA2 is encrypted.
+ if (pMsg->KeyDesc.KeyDataLen[1] > 0)
+ {
+ // Decrypt this field
+ if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2) || (MsgType == EAPOL_GROUP_MSG_1))
+ {
+ if(pEntry->WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ AES_GTK_KEY_UNWRAP(&pEntry->PTK[16], KEYDATA, pMsg->KeyDesc.KeyDataLen[1],pMsg->KeyDesc.KeyData);
+ }
+ else
+ {
+ INT i;
+ UCHAR Key[32];
+ // Decrypt TKIP GTK
+ // Construct 32 bytes RC4 Key
+ NdisMoveMemory(Key, pMsg->KeyDesc.KeyIv, 16);
+ NdisMoveMemory(&Key[16], &pEntry->PTK[16], 16);
+ ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key, 32);
+ //discard first 256 bytes
+ for(i = 0; i < 256; i++)
+ ARCFOUR_BYTE(&pAd->PrivateInfo.WEPCONTEXT);
+ // Decrypt GTK. Becareful, there is no ICV to check the result is correct or not
+ ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, KEYDATA, pMsg->KeyDesc.KeyData, pMsg->KeyDesc.KeyDataLen[1]);
+ }
+
+ if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))
+ GroupKeyIndex = EapolKeyInfo.KeyIndex;
+
+ }
+ else if ((MsgType == EAPOL_PAIR_MSG_2) || (MsgType == EAPOL_PAIR_MSG_3 && !bWPA2))
+ {
+ NdisMoveMemory(KEYDATA, pMsg->KeyDesc.KeyData, pMsg->KeyDesc.KeyDataLen[1]);
+ }
+ else
+ {
+
+ return TRUE;
+ }
+
+ // Parse Key Data field to
+ // 1. verify RSN IE for pairwise_msg_2_WPA1(WPA2) ,pairwise_msg_3_WPA1(WPA2)
+ // 2. verify KDE format for pairwise_msg_3_WPA2, group_msg_1_WPA2
+ // 3. update shared key for pairwise_msg_3_WPA2, group_msg_1_WPA1(WPA2)
+ if (!RTMPParseEapolKeyData(pAd, KEYDATA, pMsg->KeyDesc.KeyDataLen[1], GroupKeyIndex, MsgType, bWPA2, pEntry))
+ {
+ return FALSE;
+ }
+ }
+
+ return TRUE;
+
+}
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+BOOLEAN MlmeDlsReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PRT_802_11_DLS *pDLS,
+ OUT PUSHORT pReason)
+{
+ MLME_DLS_REQ_STRUCT *pInfo;
+
+ pInfo = (MLME_DLS_REQ_STRUCT *)Msg;
+
+ *pDLS = pInfo->pDLS;
+ *pReason = pInfo->Reason;
+
+ return TRUE;
+}
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef QOS_DLS_SUPPORT
+BOOLEAN PeerDlsReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pDA,
+ OUT PUCHAR pSA,
+ OUT USHORT *pCapabilityInfo,
+ OUT USHORT *pDlsTimeout,
+ OUT UCHAR *pRatesLen,
+ OUT UCHAR Rates[],
+ OUT UCHAR *pHtCapabilityLen,
+ OUT HT_CAPABILITY_IE *pHtCapability)
+{
+ CHAR *Ptr;
+ PFRAME_802_11 Fr = (PFRAME_802_11)Msg;
+ PEID_STRUCT eid_ptr;
+
+ // to prevent caller from using garbage output value
+ *pCapabilityInfo = 0;
+ *pDlsTimeout = 0;
+ *pHtCapabilityLen = 0;
+
+ Ptr = Fr->Octet;
+
+ // offset to destination MAC address (Category and Action field)
+ Ptr += 2;
+
+ // get DA from payload and advance the pointer
+ NdisMoveMemory(pDA, Ptr, MAC_ADDR_LEN);
+ Ptr += MAC_ADDR_LEN;
+
+ // get SA from payload and advance the pointer
+ NdisMoveMemory(pSA, Ptr, MAC_ADDR_LEN);
+ Ptr += MAC_ADDR_LEN;
+
+ // get capability info from payload and advance the pointer
+ NdisMoveMemory(pCapabilityInfo, Ptr, 2);
+ Ptr += 2;
+
+ // get capability info from payload and advance the pointer
+ NdisMoveMemory(pDlsTimeout, Ptr, 2);
+ Ptr += 2;
+
+ // Category and Action field + DA + SA + capability + Timeout
+ eid_ptr = (PEID_STRUCT) &Fr->Octet[18];
+
+ while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((UCHAR*)Fr + MsgLen))
+ {
+ switch(eid_ptr->Eid)
+ {
+ case IE_SUPP_RATES:
+ if ((eid_ptr->Len <= MAX_LEN_OF_SUPPORTED_RATES) && (eid_ptr->Len > 0))
+ {
+ NdisMoveMemory(Rates, eid_ptr->Octet, eid_ptr->Len);
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - IE_SUPP_RATES., Len=%d. Rates[0]=%x\n",eid_ptr->Len, Rates[0]));
+ DBGPRINT(RT_DEBUG_TRACE, ("Rates[1]=%x %x %x %x %x %x %x\n", Rates[1], Rates[2], Rates[3], Rates[4], Rates[5], Rates[6], Rates[7]));
+ *pRatesLen = eid_ptr->Len;
+ }
+ else
+ {
+ *pRatesLen = 8;
+ Rates[0] = 0x82;
+ Rates[1] = 0x84;
+ Rates[2] = 0x8b;
+ Rates[3] = 0x96;
+ Rates[4] = 0x12;
+ Rates[5] = 0x24;
+ Rates[6] = 0x48;
+ Rates[7] = 0x6c;
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - wrong IE_SUPP_RATES., Len=%d\n",eid_ptr->Len));
+ }
+ break;
+
+ case IE_EXT_SUPP_RATES:
+ if (eid_ptr->Len + *pRatesLen <= MAX_LEN_OF_SUPPORTED_RATES)
+ {
+ NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, eid_ptr->Len);
+ *pRatesLen = (*pRatesLen) + eid_ptr->Len;
+ }
+ else
+ {
+ NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, MAX_LEN_OF_SUPPORTED_RATES - (*pRatesLen));
+ *pRatesLen = MAX_LEN_OF_SUPPORTED_RATES;
+ }
+ break;
+
+ case IE_HT_CAP:
+ if (eid_ptr->Len >= sizeof(HT_CAPABILITY_IE))
+ {
+ NdisMoveMemory(pHtCapability, eid_ptr->Octet, sizeof(HT_CAPABILITY_IE));
+
+ *(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
+ *(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
+ *pHtCapabilityLen = sizeof(HT_CAPABILITY_IE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - IE_HT_CAP\n"));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - wrong IE_HT_CAP.eid_ptr->Len = %d\n", eid_ptr->Len));
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+ }
+
+ return TRUE;
+}
+
+BOOLEAN PeerDlsRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pDA,
+ OUT PUCHAR pSA,
+ OUT USHORT *pCapabilityInfo,
+ OUT USHORT *pStatus,
+ OUT UCHAR *pRatesLen,
+ OUT UCHAR Rates[],
+ OUT UCHAR *pHtCapabilityLen,
+ OUT HT_CAPABILITY_IE *pHtCapability)
+{
+ CHAR *Ptr;
+ PFRAME_802_11 Fr = (PFRAME_802_11)Msg;
+ PEID_STRUCT eid_ptr;
+
+ // to prevent caller from using garbage output value
+ *pStatus = 0;
+ *pCapabilityInfo = 0;
+ *pHtCapabilityLen = 0;
+
+ Ptr = Fr->Octet;
+
+ // offset to destination MAC address (Category and Action field)
+ Ptr += 2;
+
+ // get status code from payload and advance the pointer
+ NdisMoveMemory(pStatus, Ptr, 2);
+ Ptr += 2;
+
+ // get DA from payload and advance the pointer
+ NdisMoveMemory(pDA, Ptr, MAC_ADDR_LEN);
+ Ptr += MAC_ADDR_LEN;
+
+ // get SA from payload and advance the pointer
+ NdisMoveMemory(pSA, Ptr, MAC_ADDR_LEN);
+ Ptr += MAC_ADDR_LEN;
+
+ if (pStatus == 0)
+ {
+ // get capability info from payload and advance the pointer
+ NdisMoveMemory(pCapabilityInfo, Ptr, 2);
+ Ptr += 2;
+ }
+
+ // Category and Action field + status code + DA + SA + capability
+ eid_ptr = (PEID_STRUCT) &Fr->Octet[18];
+
+ while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((UCHAR*)Fr + MsgLen))
+ {
+ switch(eid_ptr->Eid)
+ {
+ case IE_SUPP_RATES:
+ if ((eid_ptr->Len <= MAX_LEN_OF_SUPPORTED_RATES) && (eid_ptr->Len > 0))
+ {
+ NdisMoveMemory(Rates, eid_ptr->Octet, eid_ptr->Len);
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - IE_SUPP_RATES., Len=%d. Rates[0]=%x\n",eid_ptr->Len, Rates[0]));
+ DBGPRINT(RT_DEBUG_TRACE, ("Rates[1]=%x %x %x %x %x %x %x\n", Rates[1], Rates[2], Rates[3], Rates[4], Rates[5], Rates[6], Rates[7]));
+ *pRatesLen = eid_ptr->Len;
+ }
+ else
+ {
+ *pRatesLen = 8;
+ Rates[0] = 0x82;
+ Rates[1] = 0x84;
+ Rates[2] = 0x8b;
+ Rates[3] = 0x96;
+ Rates[4] = 0x12;
+ Rates[5] = 0x24;
+ Rates[6] = 0x48;
+ Rates[7] = 0x6c;
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - wrong IE_SUPP_RATES., Len=%d\n",eid_ptr->Len));
+ }
+ break;
+
+ case IE_EXT_SUPP_RATES:
+ if (eid_ptr->Len + *pRatesLen <= MAX_LEN_OF_SUPPORTED_RATES)
+ {
+ NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, eid_ptr->Len);
+ *pRatesLen = (*pRatesLen) + eid_ptr->Len;
+ }
+ else
+ {
+ NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, MAX_LEN_OF_SUPPORTED_RATES - (*pRatesLen));
+ *pRatesLen = MAX_LEN_OF_SUPPORTED_RATES;
+ }
+ break;
+
+ case IE_HT_CAP:
+ if (eid_ptr->Len >= sizeof(HT_CAPABILITY_IE))
+ {
+ NdisMoveMemory(pHtCapability, eid_ptr->Octet, sizeof(HT_CAPABILITY_IE));
+
+ *(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
+ *(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
+ *pHtCapabilityLen = sizeof(HT_CAPABILITY_IE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - IE_HT_CAP\n"));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - wrong IE_HT_CAP.eid_ptr->Len = %d\n", eid_ptr->Len));
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+ }
+
+ return TRUE;
+}
+
+BOOLEAN PeerDlsTearDownSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pDA,
+ OUT PUCHAR pSA,
+ OUT USHORT *pReason)
+{
+ CHAR *Ptr;
+ PFRAME_802_11 Fr = (PFRAME_802_11)Msg;
+
+ // to prevent caller from using garbage output value
+ *pReason = 0;
+
+ Ptr = Fr->Octet;
+
+ // offset to destination MAC address (Category and Action field)
+ Ptr += 2;
+
+ // get DA from payload and advance the pointer
+ NdisMoveMemory(pDA, Ptr, MAC_ADDR_LEN);
+ Ptr += MAC_ADDR_LEN;
+
+ // get SA from payload and advance the pointer
+ NdisMoveMemory(pSA, Ptr, MAC_ADDR_LEN);
+ Ptr += MAC_ADDR_LEN;
+
+ // get reason code from payload and advance the pointer
+ NdisMoveMemory(pReason, Ptr, 2);
+ Ptr += 2;
+
+ return TRUE;
+}
+#endif // QOS_DLS_SUPPORT //
+
diff --git a/drivers/staging/rt2860/common/cmm_sync.c b/drivers/staging/rt2860/common/cmm_sync.c
new file mode 100644
index 00000000000..40e4109118e
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_sync.c
@@ -0,0 +1,702 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ sync.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John Chang 2004-09-01 modified for rt2561/2661
+*/
+#include "../rt_config.h"
+
+// 2.4 Ghz channel plan index in the TxPower arrays.
+#define BG_BAND_REGION_0_START 0 // 1,2,3,4,5,6,7,8,9,10,11
+#define BG_BAND_REGION_0_SIZE 11
+#define BG_BAND_REGION_1_START 0 // 1,2,3,4,5,6,7,8,9,10,11,12,13
+#define BG_BAND_REGION_1_SIZE 13
+#define BG_BAND_REGION_2_START 9 // 10,11
+#define BG_BAND_REGION_2_SIZE 2
+#define BG_BAND_REGION_3_START 9 // 10,11,12,13
+#define BG_BAND_REGION_3_SIZE 4
+#define BG_BAND_REGION_4_START 13 // 14
+#define BG_BAND_REGION_4_SIZE 1
+#define BG_BAND_REGION_5_START 0 // 1,2,3,4,5,6,7,8,9,10,11,12,13,14
+#define BG_BAND_REGION_5_SIZE 14
+#define BG_BAND_REGION_6_START 2 // 3,4,5,6,7,8,9
+#define BG_BAND_REGION_6_SIZE 7
+#define BG_BAND_REGION_7_START 4 // 5,6,7,8,9,10,11,12,13
+#define BG_BAND_REGION_7_SIZE 9
+#define BG_BAND_REGION_31_START 0 // 1,2,3,4,5,6,7,8,9,10,11,12,13,14
+#define BG_BAND_REGION_31_SIZE 14
+
+// 5 Ghz channel plan index in the TxPower arrays.
+UCHAR A_BAND_REGION_0_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165};
+UCHAR A_BAND_REGION_1_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
+UCHAR A_BAND_REGION_2_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64};
+UCHAR A_BAND_REGION_3_CHANNEL_LIST[]={52, 56, 60, 64, 149, 153, 157, 161};
+UCHAR A_BAND_REGION_4_CHANNEL_LIST[]={149, 153, 157, 161, 165};
+UCHAR A_BAND_REGION_5_CHANNEL_LIST[]={149, 153, 157, 161};
+UCHAR A_BAND_REGION_6_CHANNEL_LIST[]={36, 40, 44, 48};
+UCHAR A_BAND_REGION_7_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165};
+UCHAR A_BAND_REGION_8_CHANNEL_LIST[]={52, 56, 60, 64};
+UCHAR A_BAND_REGION_9_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165};
+UCHAR A_BAND_REGION_10_CHANNEL_LIST[]={36, 40, 44, 48, 149, 153, 157, 161, 165};
+UCHAR A_BAND_REGION_11_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161};
+
+//BaSizeArray follows the 802.11n definition as MaxRxFactor. 2^(13+factor) bytes. When factor =0, it's about Ba buffer size =8.
+UCHAR BaSizeArray[4] = {8,16,32,64};
+
+/*
+ ==========================================================================
+ Description:
+ Update StaCfg->ChannelList[] according to 1) Country Region 2) RF IC type,
+ and 3) PHY-mode user selected.
+ The outcome is used by driver when doing site survey.
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID BuildChannelList(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR i, j, index=0, num=0;
+ PUCHAR pChannelList = NULL;
+
+ NdisZeroMemory(pAd->ChannelList, MAX_NUM_OF_CHANNELS * sizeof(CHANNEL_TX_POWER));
+
+ // if not 11a-only mode, channel list starts from 2.4Ghz band
+ if ((pAd->CommonCfg.PhyMode != PHY_11A)
+#ifdef DOT11_N_SUPPORT
+ && (pAd->CommonCfg.PhyMode != PHY_11AN_MIXED) && (pAd->CommonCfg.PhyMode != PHY_11N_5G)
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ switch (pAd->CommonCfg.CountryRegion & 0x7f)
+ {
+ case REGION_0_BG_BAND: // 1 -11
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_0_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_0_SIZE);
+ index += BG_BAND_REGION_0_SIZE;
+ break;
+ case REGION_1_BG_BAND: // 1 - 13
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_1_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_1_SIZE);
+ index += BG_BAND_REGION_1_SIZE;
+ break;
+ case REGION_2_BG_BAND: // 10 - 11
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_2_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_2_SIZE);
+ index += BG_BAND_REGION_2_SIZE;
+ break;
+ case REGION_3_BG_BAND: // 10 - 13
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_3_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_3_SIZE);
+ index += BG_BAND_REGION_3_SIZE;
+ break;
+ case REGION_4_BG_BAND: // 14
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_4_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_4_SIZE);
+ index += BG_BAND_REGION_4_SIZE;
+ break;
+ case REGION_5_BG_BAND: // 1 - 14
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_5_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_5_SIZE);
+ index += BG_BAND_REGION_5_SIZE;
+ break;
+ case REGION_6_BG_BAND: // 3 - 9
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_6_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_6_SIZE);
+ index += BG_BAND_REGION_6_SIZE;
+ break;
+ case REGION_7_BG_BAND: // 5 - 13
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_7_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_7_SIZE);
+ index += BG_BAND_REGION_7_SIZE;
+ break;
+ case REGION_31_BG_BAND: // 1 - 14
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_31_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_31_SIZE);
+ index += BG_BAND_REGION_31_SIZE;
+ break;
+ default: // Error. should never happen
+ break;
+ }
+ for (i=0; i<index; i++)
+ pAd->ChannelList[i].MaxTxPwr = 20;
+ }
+
+ if ((pAd->CommonCfg.PhyMode == PHY_11A) || (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED)
+#ifdef DOT11_N_SUPPORT
+ || (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED)
+ || (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ switch (pAd->CommonCfg.CountryRegionForABand & 0x7f)
+ {
+ case REGION_0_A_BAND:
+ num = sizeof(A_BAND_REGION_0_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_0_CHANNEL_LIST;
+ break;
+ case REGION_1_A_BAND:
+ num = sizeof(A_BAND_REGION_1_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_1_CHANNEL_LIST;
+ break;
+ case REGION_2_A_BAND:
+ num = sizeof(A_BAND_REGION_2_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_2_CHANNEL_LIST;
+ break;
+ case REGION_3_A_BAND:
+ num = sizeof(A_BAND_REGION_3_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_3_CHANNEL_LIST;
+ break;
+ case REGION_4_A_BAND:
+ num = sizeof(A_BAND_REGION_4_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_4_CHANNEL_LIST;
+ break;
+ case REGION_5_A_BAND:
+ num = sizeof(A_BAND_REGION_5_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_5_CHANNEL_LIST;
+ break;
+ case REGION_6_A_BAND:
+ num = sizeof(A_BAND_REGION_6_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_6_CHANNEL_LIST;
+ break;
+ case REGION_7_A_BAND:
+ num = sizeof(A_BAND_REGION_7_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_7_CHANNEL_LIST;
+ break;
+ case REGION_8_A_BAND:
+ num = sizeof(A_BAND_REGION_8_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_8_CHANNEL_LIST;
+ break;
+ case REGION_9_A_BAND:
+ num = sizeof(A_BAND_REGION_9_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_9_CHANNEL_LIST;
+ break;
+
+ case REGION_10_A_BAND:
+ num = sizeof(A_BAND_REGION_10_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_10_CHANNEL_LIST;
+ break;
+
+ case REGION_11_A_BAND:
+ num = sizeof(A_BAND_REGION_11_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_11_CHANNEL_LIST;
+ break;
+
+ default: // Error. should never happen
+ DBGPRINT(RT_DEBUG_WARN,("countryregion=%d not support", pAd->CommonCfg.CountryRegionForABand));
+ break;
+ }
+
+ if (num != 0)
+ {
+ UCHAR RadarCh[15]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
+ for (i=0; i<num; i++)
+ {
+ for (j=0; j<MAX_NUM_OF_CHANNELS; j++)
+ {
+ if (pChannelList[i] == pAd->TxPower[j].Channel)
+ NdisMoveMemory(&pAd->ChannelList[index+i], &pAd->TxPower[j], sizeof(CHANNEL_TX_POWER));
+ }
+ for (j=0; j<15; j++)
+ {
+ if (pChannelList[i] == RadarCh[j])
+ pAd->ChannelList[index+i].DfsReq = TRUE;
+ }
+ pAd->ChannelList[index+i].MaxTxPwr = 20;
+ }
+ index += num;
+ }
+ }
+
+ pAd->ChannelListNum = index;
+ DBGPRINT(RT_DEBUG_TRACE,("country code=%d/%d, RFIC=%d, PHY mode=%d, support %d channels\n",
+ pAd->CommonCfg.CountryRegion, pAd->CommonCfg.CountryRegionForABand, pAd->RfIcType, pAd->CommonCfg.PhyMode, pAd->ChannelListNum));
+#ifdef DBG
+ for (i=0;i<pAd->ChannelListNum;i++)
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("BuildChannel # %d :: Pwr0 = %d, Pwr1 =%d, \n ", pAd->ChannelList[i].Channel, pAd->ChannelList[i].Power, pAd->ChannelList[i].Power2));
+ }
+#endif
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine return the first channel number according to the country
+ code selection and RF IC selection (signal band or dual band). It is called
+ whenever driver need to start a site survey of all supported channels.
+ Return:
+ ch - the first channel number of current country code setting
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+UCHAR FirstChannel(
+ IN PRTMP_ADAPTER pAd)
+{
+ return pAd->ChannelList[0].Channel;
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine returns the next channel number. This routine is called
+ during driver need to start a site survey of all supported channels.
+ Return:
+ next_channel - the next channel number valid in current country code setting.
+ Note:
+ return 0 if no more next channel
+ ==========================================================================
+ */
+UCHAR NextChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR channel)
+{
+ int i;
+ UCHAR next_channel = 0;
+
+ for (i = 0; i < (pAd->ChannelListNum - 1); i++)
+ if (channel == pAd->ChannelList[i].Channel)
+ {
+ next_channel = pAd->ChannelList[i+1].Channel;
+ break;
+ }
+ return next_channel;
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine is for Cisco Compatible Extensions 2.X
+ Spec31. AP Control of Client Transmit Power
+ Return:
+ None
+ Note:
+ Required by Aironet dBm(mW)
+ 0dBm(1mW), 1dBm(5mW), 13dBm(20mW), 15dBm(30mW),
+ 17dBm(50mw), 20dBm(100mW)
+
+ We supported
+ 3dBm(Lowest), 6dBm(10%), 9dBm(25%), 12dBm(50%),
+ 14dBm(75%), 15dBm(100%)
+
+ The client station's actual transmit power shall be within +/- 5dB of
+ the minimum value or next lower value.
+ ==========================================================================
+ */
+VOID ChangeToCellPowerLimit(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR AironetCellPowerLimit)
+{
+ //valud 0xFF means that hasn't found power limit information
+ //from the AP's Beacon/Probe response.
+ if (AironetCellPowerLimit == 0xFF)
+ return;
+
+ if (AironetCellPowerLimit < 6) //Used Lowest Power Percentage.
+ pAd->CommonCfg.TxPowerPercentage = 6;
+ else if (AironetCellPowerLimit < 9)
+ pAd->CommonCfg.TxPowerPercentage = 10;
+ else if (AironetCellPowerLimit < 12)
+ pAd->CommonCfg.TxPowerPercentage = 25;
+ else if (AironetCellPowerLimit < 14)
+ pAd->CommonCfg.TxPowerPercentage = 50;
+ else if (AironetCellPowerLimit < 15)
+ pAd->CommonCfg.TxPowerPercentage = 75;
+ else
+ pAd->CommonCfg.TxPowerPercentage = 100; //else used maximum
+
+ if (pAd->CommonCfg.TxPowerPercentage > pAd->CommonCfg.TxPowerDefault)
+ pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
+
+}
+
+CHAR ConvertToRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR Rssi,
+ IN UCHAR RssiNumber)
+{
+ UCHAR RssiOffset, LNAGain;
+
+ // Rssi equals to zero should be an invalid value
+ if (Rssi == 0)
+ return -99;
+
+ LNAGain = GET_LNA_GAIN(pAd);
+ if (pAd->LatchRfRegs.Channel > 14)
+ {
+ if (RssiNumber == 0)
+ RssiOffset = pAd->ARssiOffset0;
+ else if (RssiNumber == 1)
+ RssiOffset = pAd->ARssiOffset1;
+ else
+ RssiOffset = pAd->ARssiOffset2;
+ }
+ else
+ {
+ if (RssiNumber == 0)
+ RssiOffset = pAd->BGRssiOffset0;
+ else if (RssiNumber == 1)
+ RssiOffset = pAd->BGRssiOffset1;
+ else
+ RssiOffset = pAd->BGRssiOffset2;
+ }
+
+ return (-12 - RssiOffset - LNAGain - Rssi);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Scan next channel
+ ==========================================================================
+ */
+VOID ScanNextChannel(
+ IN PRTMP_ADAPTER pAd)
+{
+ HEADER_802_11 Hdr80211;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ UCHAR SsidLen = 0, ScanType = pAd->MlmeAux.ScanType, BBPValue = 0;
+#ifdef CONFIG_STA_SUPPORT
+ USHORT Status;
+ PHEADER_802_11 pHdr80211;
+#endif // CONFIG_STA_SUPPORT //
+ UINT ScanTimeIn5gChannel = SHORT_CHANNEL_TIME;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (MONITOR_ON(pAd))
+ return;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef RALINK_ATE
+ // Nothing to do in ATE mode.
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+ if (pAd->MlmeAux.Channel == 0)
+ {
+ if ((pAd->CommonCfg.BBPCurrentBW == BW_40)
+#ifdef CONFIG_STA_SUPPORT
+ && (INFRA_ON(pAd)
+ || (pAd->OpMode == OPMODE_AP))
+#endif // CONFIG_STA_SUPPORT //
+ )
+ {
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue &= (~0x18);
+ BBPValue |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr));
+ }
+ else
+ {
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to channel %d, Total BSS[%02d]\n",pAd->CommonCfg.Channel, pAd->ScanTab.BssNr));
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ //
+ // To prevent data lost.
+ // Send an NULL data with turned PSM bit on to current associated AP before SCAN progress.
+ // Now, we need to send an NULL data with turned PSM bit off to AP, when scan progress done
+ //
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && (INFRA_ON(pAd)))
+ {
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);
+ if (NStatus == NDIS_STATUS_SUCCESS)
+ {
+ pHdr80211 = (PHEADER_802_11) pOutBuffer;
+ MgtMacHeaderInit(pAd, pHdr80211, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+ pHdr80211->Duration = 0;
+ pHdr80211->FC.Type = BTYPE_DATA;
+ pHdr80211->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
+
+ // Send using priority queue
+ MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqAction -- Send PSM Data frame\n"));
+ MlmeFreeMemory(pAd, pOutBuffer);
+ RTMPusecDelay(5000);
+ }
+ }
+
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_SUCCESS;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+ }
+ else
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // BBP and RF are not accessible in PS mode, we has to wake them up first
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ AsicForceWakeup(pAd, TRUE);
+
+ // leave PSM during scanning. otherwise we may lost ProbeRsp & BEACON
+ if (pAd->StaCfg.Psm == PWR_SAVE)
+ MlmeSetPsmBit(pAd, PWR_ACTIVE);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, TRUE);
+ AsicLockChannel(pAd, pAd->MlmeAux.Channel);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (pAd->MlmeAux.Channel > 14)
+ {
+ if ((pAd->CommonCfg.bIEEE80211H == 1) && RadarChannelCheck(pAd, pAd->MlmeAux.Channel))
+ {
+ ScanType = SCAN_PASSIVE;
+ ScanTimeIn5gChannel = MIN_CHANNEL_TIME;
+ }
+ }
+
+#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
+ // carrier detection
+ if (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
+ {
+ ScanType = SCAN_PASSIVE;
+ ScanTimeIn5gChannel = MIN_CHANNEL_TIME;
+ }
+#endif // CARRIER_DETECTION_SUPPORT //
+ }
+
+#endif // CONFIG_STA_SUPPORT //
+
+ //Global country domain(ch1-11:active scan, ch12-14 passive scan)
+ if ((pAd->MlmeAux.Channel <= 14) && (pAd->MlmeAux.Channel >= 12) && ((pAd->CommonCfg.CountryRegion & 0x7f) == REGION_31_BG_BAND))
+ {
+ ScanType = SCAN_PASSIVE;
+ }
+
+ // We need to shorten active scan time in order for WZC connect issue
+ // Chnage the channel scan time for CISCO stuff based on its IAPP announcement
+ if (ScanType == FAST_SCAN_ACTIVE)
+ RTMPSetTimer(&pAd->MlmeAux.ScanTimer, FAST_ACTIVE_SCAN_TIME);
+#ifdef CONFIG_STA_SUPPORT
+ else if (((ScanType == SCAN_CISCO_ACTIVE) ||
+ (ScanType == SCAN_CISCO_PASSIVE) ||
+ (ScanType == SCAN_CISCO_CHANNEL_LOAD) ||
+ (ScanType == SCAN_CISCO_NOISE)) && (pAd->OpMode == OPMODE_STA))
+ {
+ if (pAd->StaCfg.CCXScanTime < 25)
+ RTMPSetTimer(&pAd->MlmeAux.ScanTimer, pAd->StaCfg.CCXScanTime * 2);
+ else
+ RTMPSetTimer(&pAd->MlmeAux.ScanTimer, pAd->StaCfg.CCXScanTime);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ else // must be SCAN_PASSIVE or SCAN_ACTIVE
+ {
+ if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED)
+#ifdef DOT11_N_SUPPORT
+ || (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED)
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ if (pAd->MlmeAux.Channel > 14)
+ RTMPSetTimer(&pAd->MlmeAux.ScanTimer, ScanTimeIn5gChannel);
+ else
+ RTMPSetTimer(&pAd->MlmeAux.ScanTimer, MIN_CHANNEL_TIME);
+ }
+ else
+ RTMPSetTimer(&pAd->MlmeAux.ScanTimer, MAX_CHANNEL_TIME);
+ }
+
+ if ((ScanType == SCAN_ACTIVE) || (ScanType == FAST_SCAN_ACTIVE) ||
+ (ScanType == SCAN_CISCO_ACTIVE))
+ {
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - ScanNextChannel() allocate memory fail\n"));
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_FAIL_NO_RESOURCE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ return;
+ }
+
+ // There is no need to send broadcast probe request if active scan is in effect.
+ if ((ScanType == SCAN_ACTIVE) || (ScanType == FAST_SCAN_ACTIVE)
+ )
+ SsidLen = pAd->MlmeAux.SsidLen;
+ else
+ SsidLen = 0;
+
+ MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &Hdr80211,
+ 1, &SsidIe,
+ 1, &SsidLen,
+ SsidLen, pAd->MlmeAux.Ssid,
+ 1, &SupRateIe,
+ 1, &pAd->CommonCfg.SupRateLen,
+ pAd->CommonCfg.SupRateLen, pAd->CommonCfg.SupRate,
+ END_OF_ARGS);
+
+ if (pAd->CommonCfg.ExtRateLen)
+ {
+ ULONG Tmp;
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &ExtRateIe,
+ 1, &pAd->CommonCfg.ExtRateLen,
+ pAd->CommonCfg.ExtRateLen, pAd->CommonCfg.ExtRate,
+ END_OF_ARGS);
+ FrameLen += Tmp;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ {
+ ULONG Tmp;
+ UCHAR HtLen;
+ UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
+#ifdef RT_BIG_ENDIAN
+ HT_CAPABILITY_IE HtCapabilityTmp;
+#endif
+ if (pAd->bBroadComHT == TRUE)
+ {
+ HtLen = pAd->MlmeAux.HtCapabilityLen + 4;
+#ifdef RT_BIG_ENDIAN
+ NdisMoveMemory(&HtCapabilityTmp, &pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
+ *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
+ *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &WpaIe,
+ 1, &HtLen,
+ 4, &BROADCOM[0],
+ pAd->MlmeAux.HtCapabilityLen, &HtCapabilityTmp,
+ END_OF_ARGS);
+#else
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &WpaIe,
+ 1, &HtLen,
+ 4, &BROADCOM[0],
+ pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability,
+ END_OF_ARGS);
+#endif // RT_BIG_ENDIAN //
+ }
+ else
+ {
+ HtLen = pAd->MlmeAux.HtCapabilityLen;
+#ifdef RT_BIG_ENDIAN
+ NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, SIZE_HT_CAP_IE);
+ *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
+ *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &HtCapabilityTmp,
+ END_OF_ARGS);
+#else
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &pAd->CommonCfg.HtCapability,
+ END_OF_ARGS);
+#endif // RT_BIG_ENDIAN //
+ }
+ FrameLen += Tmp;
+
+#ifdef DOT11N_DRAFT3
+ if (pAd->CommonCfg.BACapability.field.b2040CoexistScanSup == 1)
+ {
+ ULONG Tmp;
+ HtLen = 1;
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &ExtHtCapIe,
+ 1, &HtLen,
+ 1, &pAd->CommonCfg.BSSCoexist2040.word,
+ END_OF_ARGS);
+
+ FrameLen += Tmp;
+ }
+#endif // DOT11N_DRAFT3 //
+ }
+#endif // DOT11_N_SUPPORT //
+
+
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+ }
+
+ // For SCAN_CISCO_PASSIVE, do nothing and silently wait for beacon or other probe reponse
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ pAd->Mlme.SyncMachine.CurrState = SCAN_LISTEN;
+#endif // CONFIG_STA_SUPPORT //
+
+ }
+}
+
+VOID MgtProbReqMacHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN UCHAR SubType,
+ IN UCHAR ToDs,
+ IN PUCHAR pDA,
+ IN PUCHAR pBssid)
+{
+ NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
+
+ pHdr80211->FC.Type = BTYPE_MGMT;
+ pHdr80211->FC.SubType = SubType;
+ if (SubType == SUBTYPE_ACK)
+ pHdr80211->FC.Type = BTYPE_CNTL;
+ pHdr80211->FC.ToDs = ToDs;
+ COPY_MAC_ADDR(pHdr80211->Addr1, pDA);
+ COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
+ COPY_MAC_ADDR(pHdr80211->Addr3, pBssid);
+}
+
+
diff --git a/drivers/staging/rt2860/common/cmm_wpa.c b/drivers/staging/rt2860/common/cmm_wpa.c
new file mode 100644
index 00000000000..81c332ac252
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_wpa.c
@@ -0,0 +1,1606 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ wpa.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Jan Lee 03-07-22 Initial
+ Paul Lin 03-11-28 Modify for supplicant
+*/
+#include "../rt_config.h"
+// WPA OUI
+UCHAR OUI_WPA_NONE_AKM[4] = {0x00, 0x50, 0xF2, 0x00};
+UCHAR OUI_WPA_VERSION[4] = {0x00, 0x50, 0xF2, 0x01};
+UCHAR OUI_WPA_TKIP[4] = {0x00, 0x50, 0xF2, 0x02};
+UCHAR OUI_WPA_CCMP[4] = {0x00, 0x50, 0xF2, 0x04};
+UCHAR OUI_WPA_8021X_AKM[4] = {0x00, 0x50, 0xF2, 0x01};
+UCHAR OUI_WPA_PSK_AKM[4] = {0x00, 0x50, 0xF2, 0x02};
+// WPA2 OUI
+UCHAR OUI_WPA2_WEP40[4] = {0x00, 0x0F, 0xAC, 0x01};
+UCHAR OUI_WPA2_TKIP[4] = {0x00, 0x0F, 0xAC, 0x02};
+UCHAR OUI_WPA2_CCMP[4] = {0x00, 0x0F, 0xAC, 0x04};
+UCHAR OUI_WPA2_8021X_AKM[4] = {0x00, 0x0F, 0xAC, 0x01};
+UCHAR OUI_WPA2_PSK_AKM[4] = {0x00, 0x0F, 0xAC, 0x02};
+// MSA OUI
+UCHAR OUI_MSA_8021X_AKM[4] = {0x00, 0x0F, 0xAC, 0x05}; // Not yet final - IEEE 802.11s-D1.06
+UCHAR OUI_MSA_PSK_AKM[4] = {0x00, 0x0F, 0xAC, 0x06}; // Not yet final - IEEE 802.11s-D1.06
+
+/*
+ ========================================================================
+
+ Routine Description:
+ The pseudo-random function(PRF) that hashes various inputs to
+ derive a pseudo-random value. To add liveness to the pseudo-random
+ value, a nonce should be one of the inputs.
+
+ It is used to generate PTK, GTK or some specific random value.
+
+ Arguments:
+ UCHAR *key, - the key material for HMAC_SHA1 use
+ INT key_len - the length of key
+ UCHAR *prefix - a prefix label
+ INT prefix_len - the length of the label
+ UCHAR *data - a specific data with variable length
+ INT data_len - the length of a specific data
+ INT len - the output lenght
+
+ Return Value:
+ UCHAR *output - the calculated result
+
+ Note:
+ 802.11i-2004 Annex H.3
+
+ ========================================================================
+*/
+VOID PRF(
+ IN UCHAR *key,
+ IN INT key_len,
+ IN UCHAR *prefix,
+ IN INT prefix_len,
+ IN UCHAR *data,
+ IN INT data_len,
+ OUT UCHAR *output,
+ IN INT len)
+{
+ INT i;
+ UCHAR *input;
+ INT currentindex = 0;
+ INT total_len;
+
+ // Allocate memory for input
+ os_alloc_mem(NULL, (PUCHAR *)&input, 1024);
+
+ if (input == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("!!!PRF: no memory!!!\n"));
+ return;
+ }
+
+ // Generate concatenation input
+ NdisMoveMemory(input, prefix, prefix_len);
+
+ // Concatenate a single octet containing 0
+ input[prefix_len] = 0;
+
+ // Concatenate specific data
+ NdisMoveMemory(&input[prefix_len + 1], data, data_len);
+ total_len = prefix_len + 1 + data_len;
+
+ // Concatenate a single octet containing 0
+ // This octet shall be update later
+ input[total_len] = 0;
+ total_len++;
+
+ // Iterate to calculate the result by hmac-sha-1
+ // Then concatenate to last result
+ for (i = 0; i < (len + 19) / 20; i++)
+ {
+ HMAC_SHA1(input, total_len, key, key_len, &output[currentindex]);
+ currentindex += 20;
+
+ // update the last octet
+ input[total_len - 1]++;
+ }
+ os_free_mem(NULL, input);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ It utilizes PRF-384 or PRF-512 to derive session-specific keys from a PMK.
+ It shall be called by 4-way handshake processing.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ PMK - pointer to PMK
+ ANonce - pointer to ANonce
+ AA - pointer to Authenticator Address
+ SNonce - pointer to SNonce
+ SA - pointer to Supplicant Address
+ len - indicate the length of PTK (octet)
+
+ Return Value:
+ Output pointer to the PTK
+
+ Note:
+ Refer to IEEE 802.11i-2004 8.5.1.2
+
+ ========================================================================
+*/
+VOID WpaCountPTK(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR *PMK,
+ IN UCHAR *ANonce,
+ IN UCHAR *AA,
+ IN UCHAR *SNonce,
+ IN UCHAR *SA,
+ OUT UCHAR *output,
+ IN UINT len)
+{
+ UCHAR concatenation[76];
+ UINT CurrPos = 0;
+ UCHAR temp[32];
+ UCHAR Prefix[] = {'P', 'a', 'i', 'r', 'w', 'i', 's', 'e', ' ', 'k', 'e', 'y', ' ',
+ 'e', 'x', 'p', 'a', 'n', 's', 'i', 'o', 'n'};
+
+ // initiate the concatenation input
+ NdisZeroMemory(temp, sizeof(temp));
+ NdisZeroMemory(concatenation, 76);
+
+ // Get smaller address
+ if (RTMPCompareMemory(SA, AA, 6) == 1)
+ NdisMoveMemory(concatenation, AA, 6);
+ else
+ NdisMoveMemory(concatenation, SA, 6);
+ CurrPos += 6;
+
+ // Get larger address
+ if (RTMPCompareMemory(SA, AA, 6) == 1)
+ NdisMoveMemory(&concatenation[CurrPos], SA, 6);
+ else
+ NdisMoveMemory(&concatenation[CurrPos], AA, 6);
+
+ // store the larger mac address for backward compatible of
+ // ralink proprietary STA-key issue
+ NdisMoveMemory(temp, &concatenation[CurrPos], MAC_ADDR_LEN);
+ CurrPos += 6;
+
+ // Get smaller Nonce
+ if (RTMPCompareMemory(ANonce, SNonce, 32) == 0)
+ NdisMoveMemory(&concatenation[CurrPos], temp, 32); // patch for ralink proprietary STA-key issue
+ else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1)
+ NdisMoveMemory(&concatenation[CurrPos], SNonce, 32);
+ else
+ NdisMoveMemory(&concatenation[CurrPos], ANonce, 32);
+ CurrPos += 32;
+
+ // Get larger Nonce
+ if (RTMPCompareMemory(ANonce, SNonce, 32) == 0)
+ NdisMoveMemory(&concatenation[CurrPos], temp, 32); // patch for ralink proprietary STA-key issue
+ else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1)
+ NdisMoveMemory(&concatenation[CurrPos], ANonce, 32);
+ else
+ NdisMoveMemory(&concatenation[CurrPos], SNonce, 32);
+ CurrPos += 32;
+
+ hex_dump("concatenation=", concatenation, 76);
+
+ // Use PRF to generate PTK
+ PRF(PMK, LEN_MASTER_KEY, Prefix, 22, concatenation, 76, output, len);
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Generate random number by software.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ macAddr - pointer to local MAC address
+
+ Return Value:
+
+ Note:
+ 802.1ii-2004 Annex H.5
+
+ ========================================================================
+*/
+VOID GenRandom(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR *macAddr,
+ OUT UCHAR *random)
+{
+ INT i, curr;
+ UCHAR local[80], KeyCounter[32];
+ UCHAR result[80];
+ ULONG CurrentTime;
+ UCHAR prefix[] = {'I', 'n', 'i', 't', ' ', 'C', 'o', 'u', 'n', 't', 'e', 'r'};
+
+ // Zero the related information
+ NdisZeroMemory(result, 80);
+ NdisZeroMemory(local, 80);
+ NdisZeroMemory(KeyCounter, 32);
+
+ for (i = 0; i < 32; i++)
+ {
+ // copy the local MAC address
+ COPY_MAC_ADDR(local, macAddr);
+ curr = MAC_ADDR_LEN;
+
+ // concatenate the current time
+ NdisGetSystemUpTime(&CurrentTime);
+ NdisMoveMemory(&local[curr], &CurrentTime, sizeof(CurrentTime));
+ curr += sizeof(CurrentTime);
+
+ // concatenate the last result
+ NdisMoveMemory(&local[curr], result, 32);
+ curr += 32;
+
+ // concatenate a variable
+ NdisMoveMemory(&local[curr], &i, 2);
+ curr += 2;
+
+ // calculate the result
+ PRF(KeyCounter, 32, prefix,12, local, curr, result, 32);
+ }
+
+ NdisMoveMemory(random, result, 32);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Build cipher suite in RSN-IE.
+ It only shall be called by RTMPMakeRSNIE.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ ElementID - indicate the WPA1 or WPA2
+ WepStatus - indicate the encryption type
+ bMixCipher - a boolean to indicate the pairwise cipher and group
+ cipher are the same or not
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+static VOID RTMPInsertRsnIeCipher(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR ElementID,
+ IN UINT WepStatus,
+ IN BOOLEAN bMixCipher,
+ IN UCHAR FlexibleCipher,
+ OUT PUCHAR pRsnIe,
+ OUT UCHAR *rsn_len)
+{
+ UCHAR PairwiseCnt;
+
+ *rsn_len = 0;
+
+ // decide WPA2 or WPA1
+ if (ElementID == Wpa2Ie)
+ {
+ RSNIE2 *pRsnie_cipher = (RSNIE2*)pRsnIe;
+
+ // Assign the verson as 1
+ pRsnie_cipher->version = 1;
+
+ switch (WepStatus)
+ {
+ // TKIP mode
+ case Ndis802_11Encryption2Enabled:
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
+ pRsnie_cipher->ucount = 1;
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_TKIP, 4);
+ *rsn_len = sizeof(RSNIE2);
+ break;
+
+ // AES mode
+ case Ndis802_11Encryption3Enabled:
+ if (bMixCipher)
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
+ else
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_CCMP, 4);
+ pRsnie_cipher->ucount = 1;
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_CCMP, 4);
+ *rsn_len = sizeof(RSNIE2);
+ break;
+
+ // TKIP-AES mix mode
+ case Ndis802_11Encryption4Enabled:
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
+
+ PairwiseCnt = 1;
+ // Insert WPA2 TKIP as the first pairwise cipher
+ if (MIX_CIPHER_WPA2_TKIP_ON(FlexibleCipher))
+ {
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_TKIP, 4);
+ // Insert WPA2 AES as the secondary pairwise cipher
+ if (MIX_CIPHER_WPA2_AES_ON(FlexibleCipher))
+ {
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui + 4, OUI_WPA2_CCMP, 4);
+ PairwiseCnt = 2;
+ }
+ }
+ else
+ {
+ // Insert WPA2 AES as the first pairwise cipher
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_CCMP, 4);
+ }
+
+ pRsnie_cipher->ucount = PairwiseCnt;
+ *rsn_len = sizeof(RSNIE2) + (4 * (PairwiseCnt - 1));
+ break;
+ }
+
+ // swap for big-endian platform
+ pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
+ pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
+ }
+ else
+ {
+ RSNIE *pRsnie_cipher = (RSNIE*)pRsnIe;
+
+ // Assign OUI and version
+ NdisMoveMemory(pRsnie_cipher->oui, OUI_WPA_VERSION, 4);
+ pRsnie_cipher->version = 1;
+
+ switch (WepStatus)
+ {
+ // TKIP mode
+ case Ndis802_11Encryption2Enabled:
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
+ pRsnie_cipher->ucount = 1;
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_TKIP, 4);
+ *rsn_len = sizeof(RSNIE);
+ break;
+
+ // AES mode
+ case Ndis802_11Encryption3Enabled:
+ if (bMixCipher)
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
+ else
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_CCMP, 4);
+ pRsnie_cipher->ucount = 1;
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_CCMP, 4);
+ *rsn_len = sizeof(RSNIE);
+ break;
+
+ // TKIP-AES mix mode
+ case Ndis802_11Encryption4Enabled:
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
+
+ PairwiseCnt = 1;
+ // Insert WPA TKIP as the first pairwise cipher
+ if (MIX_CIPHER_WPA_TKIP_ON(FlexibleCipher))
+ {
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_TKIP, 4);
+ // Insert WPA AES as the secondary pairwise cipher
+ if (MIX_CIPHER_WPA_AES_ON(FlexibleCipher))
+ {
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui + 4, OUI_WPA_CCMP, 4);
+ PairwiseCnt = 2;
+ }
+ }
+ else
+ {
+ // Insert WPA AES as the first pairwise cipher
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_CCMP, 4);
+ }
+
+ pRsnie_cipher->ucount = PairwiseCnt;
+ *rsn_len = sizeof(RSNIE) + (4 * (PairwiseCnt - 1));
+ break;
+ }
+
+ // swap for big-endian platform
+ pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
+ pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
+ }
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Build AKM suite in RSN-IE.
+ It only shall be called by RTMPMakeRSNIE.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ ElementID - indicate the WPA1 or WPA2
+ AuthMode - indicate the authentication mode
+ apidx - indicate the interface index
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+static VOID RTMPInsertRsnIeAKM(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR ElementID,
+ IN UINT AuthMode,
+ IN UCHAR apidx,
+ OUT PUCHAR pRsnIe,
+ OUT UCHAR *rsn_len)
+{
+ RSNIE_AUTH *pRsnie_auth;
+
+ pRsnie_auth = (RSNIE_AUTH*)(pRsnIe + (*rsn_len));
+
+ // decide WPA2 or WPA1
+ if (ElementID == Wpa2Ie)
+ {
+ switch (AuthMode)
+ {
+ case Ndis802_11AuthModeWPA2:
+ case Ndis802_11AuthModeWPA1WPA2:
+ pRsnie_auth->acount = 1;
+ NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA2_8021X_AKM, 4);
+ break;
+
+ case Ndis802_11AuthModeWPA2PSK:
+ case Ndis802_11AuthModeWPA1PSKWPA2PSK:
+ pRsnie_auth->acount = 1;
+ NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA2_PSK_AKM, 4);
+ break;
+ }
+ }
+ else
+ {
+ switch (AuthMode)
+ {
+ case Ndis802_11AuthModeWPA:
+ case Ndis802_11AuthModeWPA1WPA2:
+ pRsnie_auth->acount = 1;
+ NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_8021X_AKM, 4);
+ break;
+
+ case Ndis802_11AuthModeWPAPSK:
+ case Ndis802_11AuthModeWPA1PSKWPA2PSK:
+ pRsnie_auth->acount = 1;
+ NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_PSK_AKM, 4);
+ break;
+
+ case Ndis802_11AuthModeWPANone:
+ pRsnie_auth->acount = 1;
+ NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_NONE_AKM, 4);
+ break;
+ }
+ }
+
+ pRsnie_auth->acount = cpu2le16(pRsnie_auth->acount);
+
+ (*rsn_len) += sizeof(RSNIE_AUTH); // update current RSNIE length
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Build capability in RSN-IE.
+ It only shall be called by RTMPMakeRSNIE.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ ElementID - indicate the WPA1 or WPA2
+ apidx - indicate the interface index
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+static VOID RTMPInsertRsnIeCap(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR ElementID,
+ IN UCHAR apidx,
+ OUT PUCHAR pRsnIe,
+ OUT UCHAR *rsn_len)
+{
+ RSN_CAPABILITIES *pRSN_Cap;
+
+ // it could be ignored in WPA1 mode
+ if (ElementID == WpaIe)
+ return;
+
+ pRSN_Cap = (RSN_CAPABILITIES*)(pRsnIe + (*rsn_len));
+
+
+ pRSN_Cap->word = cpu2le16(pRSN_Cap->word);
+
+ (*rsn_len) += sizeof(RSN_CAPABILITIES); // update current RSNIE length
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Build RSN IE context. It is not included element-ID and length.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ AuthMode - indicate the authentication mode
+ WepStatus - indicate the encryption type
+ apidx - indicate the interface index
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPMakeRSNIE(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT AuthMode,
+ IN UINT WepStatus,
+ IN UCHAR apidx)
+{
+ PUCHAR pRsnIe = NULL; // primary RSNIE
+ UCHAR *rsnielen_cur_p = 0; // the length of the primary RSNIE
+ UCHAR *rsnielen_ex_cur_p = 0; // the length of the secondary RSNIE
+ UCHAR PrimaryRsnie;
+ BOOLEAN bMixCipher = FALSE; // indicate the pairwise and group cipher are different
+ UCHAR p_offset;
+ WPA_MIX_PAIR_CIPHER FlexibleCipher = MIX_CIPHER_NOTUSE; // it provide the more flexible cipher combination in WPA-WPA2 and TKIPAES mode
+
+ rsnielen_cur_p = NULL;
+ rsnielen_ex_cur_p = NULL;
+
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ if (AuthMode < Ndis802_11AuthModeWPA)
+ return;
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ // Support WPAPSK or WPA2PSK in STA-Infra mode
+ // Support WPANone in STA-Adhoc mode
+ if ((AuthMode != Ndis802_11AuthModeWPAPSK) &&
+ (AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+ (AuthMode != Ndis802_11AuthModeWPANone)
+ )
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("==> RTMPMakeRSNIE(STA)\n"));
+
+ // Zero RSNIE context
+ pAd->StaCfg.RSNIE_Len = 0;
+ NdisZeroMemory(pAd->StaCfg.RSN_IE, MAX_LEN_OF_RSNIE);
+
+ // Pointer to RSNIE
+ rsnielen_cur_p = &pAd->StaCfg.RSNIE_Len;
+ pRsnIe = pAd->StaCfg.RSN_IE;
+
+ bMixCipher = pAd->StaCfg.bMixCipher;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ // indicate primary RSNIE as WPA or WPA2
+ if ((AuthMode == Ndis802_11AuthModeWPA) ||
+ (AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (AuthMode == Ndis802_11AuthModeWPANone) ||
+ (AuthMode == Ndis802_11AuthModeWPA1WPA2) ||
+ (AuthMode == Ndis802_11AuthModeWPA1PSKWPA2PSK))
+ PrimaryRsnie = WpaIe;
+ else
+ PrimaryRsnie = Wpa2Ie;
+
+ {
+ // Build the primary RSNIE
+ // 1. insert cipher suite
+ RTMPInsertRsnIeCipher(pAd, PrimaryRsnie, WepStatus, bMixCipher, FlexibleCipher, pRsnIe, &p_offset);
+
+ // 2. insert AKM
+ RTMPInsertRsnIeAKM(pAd, PrimaryRsnie, AuthMode, apidx, pRsnIe, &p_offset);
+
+ // 3. insert capability
+ RTMPInsertRsnIeCap(pAd, PrimaryRsnie, apidx, pRsnIe, &p_offset);
+ }
+
+ // 4. update the RSNIE length
+ *rsnielen_cur_p = p_offset;
+
+ hex_dump("The primary RSNIE", pRsnIe, (*rsnielen_cur_p));
+
+
+}
+
+/*
+ ==========================================================================
+ Description:
+ Check whether the received frame is EAP frame.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ pEntry - pointer to active entry
+ pData - the received frame
+ DataByteCount - the received frame's length
+ FromWhichBSSID - indicate the interface index
+
+ Return:
+ TRUE - This frame is EAP frame
+ FALSE - otherwise
+ ==========================================================================
+*/
+BOOLEAN RTMPCheckWPAframe(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PUCHAR pData,
+ IN ULONG DataByteCount,
+ IN UCHAR FromWhichBSSID)
+{
+ ULONG Body_len;
+ BOOLEAN Cancelled;
+
+
+ if(DataByteCount < (LENGTH_802_1_H + LENGTH_EAPOL_H))
+ return FALSE;
+
+
+ // Skip LLC header
+ if (NdisEqualMemory(SNAP_802_1H, pData, 6) ||
+ // Cisco 1200 AP may send packet with SNAP_BRIDGE_TUNNEL
+ NdisEqualMemory(SNAP_BRIDGE_TUNNEL, pData, 6))
+ {
+ pData += 6;
+ }
+ // Skip 2-bytes EAPoL type
+ if (NdisEqualMemory(EAPOL, pData, 2))
+ {
+ pData += 2;
+ }
+ else
+ return FALSE;
+
+ switch (*(pData+1))
+ {
+ case EAPPacket:
+ Body_len = (*(pData+2)<<8) | (*(pData+3));
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAP-Packet frame, TYPE = 0, Length = %ld\n", Body_len));
+ break;
+ case EAPOLStart:
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL-Start frame, TYPE = 1 \n"));
+ if (pEntry->EnqueueEapolStartTimerRunning != EAPOL_START_DISABLE)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Cancel the EnqueueEapolStartTimerRunning \n"));
+ RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer, &Cancelled);
+ pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
+ }
+ break;
+ case EAPOLLogoff:
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOLLogoff frame, TYPE = 2 \n"));
+ break;
+ case EAPOLKey:
+ Body_len = (*(pData+2)<<8) | (*(pData+3));
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL-Key frame, TYPE = 3, Length = %ld\n", Body_len));
+ break;
+ case EAPOLASFAlert:
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOLASFAlert frame, TYPE = 4 \n"));
+ break;
+ default:
+ return FALSE;
+
+ }
+ return TRUE;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ ENCRYPT AES GTK before sending in EAPOL frame.
+ AES GTK length = 128 bit, so fix blocks for aes-key-wrap as 2 in this function.
+ This function references to RFC 3394 for aes key wrap algorithm.
+ Return:
+ ==========================================================================
+*/
+VOID AES_GTK_KEY_WRAP(
+ IN UCHAR *key,
+ IN UCHAR *plaintext,
+ IN UCHAR p_len,
+ OUT UCHAR *ciphertext)
+{
+ UCHAR A[8], BIN[16], BOUT[16];
+ UCHAR R[512];
+ INT num_blocks = p_len/8; // unit:64bits
+ INT i, j;
+ aes_context aesctx;
+ UCHAR xor;
+
+ rtmp_aes_set_key(&aesctx, key, 128);
+
+ // Init IA
+ for (i = 0; i < 8; i++)
+ A[i] = 0xa6;
+
+ //Input plaintext
+ for (i = 0; i < num_blocks; i++)
+ {
+ for (j = 0 ; j < 8; j++)
+ R[8 * (i + 1) + j] = plaintext[8 * i + j];
+ }
+
+ // Key Mix
+ for (j = 0; j < 6; j++)
+ {
+ for(i = 1; i <= num_blocks; i++)
+ {
+ //phase 1
+ NdisMoveMemory(BIN, A, 8);
+ NdisMoveMemory(&BIN[8], &R[8 * i], 8);
+ rtmp_aes_encrypt(&aesctx, BIN, BOUT);
+
+ NdisMoveMemory(A, &BOUT[0], 8);
+ xor = num_blocks * j + i;
+ A[7] = BOUT[7] ^ xor;
+ NdisMoveMemory(&R[8 * i], &BOUT[8], 8);
+ }
+ }
+
+ // Output ciphertext
+ NdisMoveMemory(ciphertext, A, 8);
+
+ for (i = 1; i <= num_blocks; i++)
+ {
+ for (j = 0 ; j < 8; j++)
+ ciphertext[8 * i + j] = R[8 * i + j];
+ }
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Misc function to decrypt AES body
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+ This function references to RFC 3394 for aes key unwrap algorithm.
+
+ ========================================================================
+*/
+VOID AES_GTK_KEY_UNWRAP(
+ IN UCHAR *key,
+ OUT UCHAR *plaintext,
+ IN UCHAR c_len,
+ IN UCHAR *ciphertext)
+
+{
+ UCHAR A[8], BIN[16], BOUT[16];
+ UCHAR xor;
+ INT i, j;
+ aes_context aesctx;
+ UCHAR *R;
+ INT num_blocks = c_len/8; // unit:64bits
+
+
+ os_alloc_mem(NULL, (PUCHAR *)&R, 512);
+
+ if (R == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("!!!AES_GTK_KEY_UNWRAP: no memory!!!\n"));
+ return;
+ } /* End of if */
+
+ // Initialize
+ NdisMoveMemory(A, ciphertext, 8);
+ //Input plaintext
+ for(i = 0; i < (c_len-8); i++)
+ {
+ R[ i] = ciphertext[i + 8];
+ }
+
+ rtmp_aes_set_key(&aesctx, key, 128);
+
+ for(j = 5; j >= 0; j--)
+ {
+ for(i = (num_blocks-1); i > 0; i--)
+ {
+ xor = (num_blocks -1 )* j + i;
+ NdisMoveMemory(BIN, A, 8);
+ BIN[7] = A[7] ^ xor;
+ NdisMoveMemory(&BIN[8], &R[(i-1)*8], 8);
+ rtmp_aes_decrypt(&aesctx, BIN, BOUT);
+ NdisMoveMemory(A, &BOUT[0], 8);
+ NdisMoveMemory(&R[(i-1)*8], &BOUT[8], 8);
+ }
+ }
+
+ // OUTPUT
+ for(i = 0; i < c_len; i++)
+ {
+ plaintext[i] = R[i];
+ }
+
+
+ os_free_mem(NULL, R);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Report the EAP message type
+
+ Arguments:
+ msg - EAPOL_PAIR_MSG_1
+ EAPOL_PAIR_MSG_2
+ EAPOL_PAIR_MSG_3
+ EAPOL_PAIR_MSG_4
+ EAPOL_GROUP_MSG_1
+ EAPOL_GROUP_MSG_2
+
+ Return:
+ message type string
+
+ ==========================================================================
+*/
+CHAR *GetEapolMsgType(CHAR msg)
+{
+ if(msg == EAPOL_PAIR_MSG_1)
+ return "Pairwise Message 1";
+ else if(msg == EAPOL_PAIR_MSG_2)
+ return "Pairwise Message 2";
+ else if(msg == EAPOL_PAIR_MSG_3)
+ return "Pairwise Message 3";
+ else if(msg == EAPOL_PAIR_MSG_4)
+ return "Pairwise Message 4";
+ else if(msg == EAPOL_GROUP_MSG_1)
+ return "Group Message 1";
+ else if(msg == EAPOL_GROUP_MSG_2)
+ return "Group Message 2";
+ else
+ return "Invalid Message";
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Check Sanity RSN IE of EAPoL message
+
+ Arguments:
+
+ Return Value:
+
+
+ ========================================================================
+*/
+BOOLEAN RTMPCheckRSNIE(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN UCHAR DataLen,
+ IN MAC_TABLE_ENTRY *pEntry,
+ OUT UCHAR *Offset)
+{
+ PUCHAR pVIE;
+ UCHAR len;
+ PEID_STRUCT pEid;
+ BOOLEAN result = FALSE;
+
+ pVIE = pData;
+ len = DataLen;
+ *Offset = 0;
+
+ while (len > sizeof(RSNIE2))
+ {
+ pEid = (PEID_STRUCT) pVIE;
+ // WPA RSN IE
+ if ((pEid->Eid == IE_WPA) && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)))
+ {
+ if ((pEntry->AuthMode == Ndis802_11AuthModeWPA || pEntry->AuthMode == Ndis802_11AuthModeWPAPSK) &&
+ (NdisEqualMemory(pVIE, pEntry->RSN_IE, pEntry->RSNIE_Len)) &&
+ (pEntry->RSNIE_Len == (pEid->Len + 2)))
+ {
+ result = TRUE;
+ }
+
+ *Offset += (pEid->Len + 2);
+ }
+ // WPA2 RSN IE
+ else if ((pEid->Eid == IE_RSN) && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3)))
+ {
+ if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2 || pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) &&
+ (NdisEqualMemory(pVIE, pEntry->RSN_IE, pEntry->RSNIE_Len)) &&
+ (pEntry->RSNIE_Len == (pEid->Len + 2))/* ToDo-AlbertY for mesh*/)
+ {
+ result = TRUE;
+ }
+
+ *Offset += (pEid->Len + 2);
+ }
+ else
+ {
+ break;
+ }
+
+ pVIE += (pEid->Len + 2);
+ len -= (pEid->Len + 2);
+ }
+
+
+ return result;
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Parse KEYDATA field. KEYDATA[] May contain 2 RSN IE and optionally GTK.
+ GTK is encaptulated in KDE format at p.83 802.11i D10
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+ 802.11i D10
+
+ ========================================================================
+*/
+BOOLEAN RTMPParseEapolKeyData(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKeyData,
+ IN UCHAR KeyDataLen,
+ IN UCHAR GroupKeyIndex,
+ IN UCHAR MsgType,
+ IN BOOLEAN bWPA2,
+ IN MAC_TABLE_ENTRY *pEntry)
+{
+ PKDE_ENCAP pKDE = NULL;
+ PUCHAR pMyKeyData = pKeyData;
+ UCHAR KeyDataLength = KeyDataLen;
+ UCHAR GTKLEN = 0;
+ UCHAR DefaultIdx = 0;
+ UCHAR skip_offset;
+
+ // Verify The RSN IE contained in pairewise_msg_2 && pairewise_msg_3 and skip it
+ if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_3)
+ {
+ // Check RSN IE whether it is WPA2/WPA2PSK
+ if (!RTMPCheckRSNIE(pAd, pKeyData, KeyDataLen, pEntry, &skip_offset))
+ {
+ // send wireless event - for RSN IE different
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_RSNIE_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
+
+ DBGPRINT(RT_DEBUG_ERROR, ("RSN_IE Different in msg %d of 4-way handshake!\n", MsgType));
+ hex_dump("Receive RSN_IE ", pKeyData, KeyDataLen);
+ hex_dump("Desired RSN_IE ", pEntry->RSN_IE, pEntry->RSNIE_Len);
+
+ return FALSE;
+ }
+ else
+ {
+ if (bWPA2 && MsgType == EAPOL_PAIR_MSG_3)
+ {
+ // skip RSN IE
+ pMyKeyData += skip_offset;
+ KeyDataLength -= skip_offset;
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPParseEapolKeyData ==> WPA2/WPA2PSK RSN IE matched in Msg 3, Length(%d) \n", skip_offset));
+ }
+ else
+ return TRUE;
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPParseEapolKeyData ==> KeyDataLength %d without RSN_IE \n", KeyDataLength));
+
+ // Parse EKD format in pairwise_msg_3_WPA2 && group_msg_1_WPA2
+ if (bWPA2 && (MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1))
+ {
+ if (KeyDataLength >= 8) // KDE format exclude GTK length
+ {
+ pKDE = (PKDE_ENCAP) pMyKeyData;
+
+
+ DefaultIdx = pKDE->GTKEncap.Kid;
+
+ // Sanity check - KED length
+ if (KeyDataLength < (pKDE->Len + 2))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The len from KDE is too short \n"));
+ return FALSE;
+ }
+
+ // Get GTK length - refer to IEEE 802.11i-2004 p.82
+ GTKLEN = pKDE->Len -6;
+ if (GTKLEN < LEN_AES_KEY)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key length is too short (%d) \n", GTKLEN));
+ return FALSE;
+ }
+
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: KDE format length is too short \n"));
+ return FALSE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("GTK in KDE format ,DefaultKeyID=%d, KeyLen=%d \n", DefaultIdx, GTKLEN));
+ // skip it
+ pMyKeyData += 8;
+ KeyDataLength -= 8;
+
+ }
+ else if (!bWPA2 && MsgType == EAPOL_GROUP_MSG_1)
+ {
+ DefaultIdx = GroupKeyIndex;
+ DBGPRINT(RT_DEBUG_TRACE, ("GTK DefaultKeyID=%d \n", DefaultIdx));
+ }
+
+ // Sanity check - shared key index must be 1 ~ 3
+ if (DefaultIdx < 1 || DefaultIdx > 3)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key index(%d) is invalid in %s %s \n", DefaultIdx, ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType)));
+ return FALSE;
+ }
+
+
+#ifdef CONFIG_STA_SUPPORT
+ // Todo
+#endif // CONFIG_STA_SUPPORT //
+
+ return TRUE;
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Construct EAPoL message for WPA handshaking
+ Its format is below,
+
+ +--------------------+
+ | Protocol Version | 1 octet
+ +--------------------+
+ | Protocol Type | 1 octet
+ +--------------------+
+ | Body Length | 2 octets
+ +--------------------+
+ | Descriptor Type | 1 octet
+ +--------------------+
+ | Key Information | 2 octets
+ +--------------------+
+ | Key Length | 1 octet
+ +--------------------+
+ | Key Repaly Counter | 8 octets
+ +--------------------+
+ | Key Nonce | 32 octets
+ +--------------------+
+ | Key IV | 16 octets
+ +--------------------+
+ | Key RSC | 8 octets
+ +--------------------+
+ | Key ID or Reserved | 8 octets
+ +--------------------+
+ | Key MIC | 16 octets
+ +--------------------+
+ | Key Data Length | 2 octets
+ +--------------------+
+ | Key Data | n octets
+ +--------------------+
+
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID ConstructEapolMsg(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR AuthMode,
+ IN UCHAR WepStatus,
+ IN UCHAR GroupKeyWepStatus,
+ IN UCHAR MsgType,
+ IN UCHAR DefaultKeyIdx,
+ IN UCHAR *ReplayCounter,
+ IN UCHAR *KeyNonce,
+ IN UCHAR *TxRSC,
+ IN UCHAR *PTK,
+ IN UCHAR *GTK,
+ IN UCHAR *RSNIE,
+ IN UCHAR RSNIE_Len,
+ OUT PEAPOL_PACKET pMsg)
+{
+ BOOLEAN bWPA2 = FALSE;
+
+ // Choose WPA2 or not
+ if ((AuthMode == Ndis802_11AuthModeWPA2) || (AuthMode == Ndis802_11AuthModeWPA2PSK))
+ bWPA2 = TRUE;
+
+ // Init Packet and Fill header
+ pMsg->ProVer = EAPOL_VER;
+ pMsg->ProType = EAPOLKey;
+
+ // Default 95 bytes, the EAPoL-Key descriptor exclude Key-data field
+ pMsg->Body_Len[1] = LEN_EAPOL_KEY_MSG;
+
+ // Fill in EAPoL descriptor
+ if (bWPA2)
+ pMsg->KeyDesc.Type = WPA2_KEY_DESC;
+ else
+ pMsg->KeyDesc.Type = WPA1_KEY_DESC;
+
+ // Fill in Key information, refer to IEEE Std 802.11i-2004 page 78
+ // When either the pairwise or the group cipher is AES, the DESC_TYPE_AES(2) shall be used.
+ pMsg->KeyDesc.KeyInfo.KeyDescVer =
+ (((WepStatus == Ndis802_11Encryption3Enabled) || (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) : (DESC_TYPE_TKIP));
+
+ // Specify Key Type as Group(0) or Pairwise(1)
+ if (MsgType >= EAPOL_GROUP_MSG_1)
+ pMsg->KeyDesc.KeyInfo.KeyType = GROUPKEY;
+ else
+ pMsg->KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
+
+ // Specify Key Index, only group_msg1_WPA1
+ if (!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1))
+ pMsg->KeyDesc.KeyInfo.KeyIndex = DefaultKeyIdx;
+
+ if (MsgType == EAPOL_PAIR_MSG_3)
+ pMsg->KeyDesc.KeyInfo.Install = 1;
+
+ if ((MsgType == EAPOL_PAIR_MSG_1) || (MsgType == EAPOL_PAIR_MSG_3) || (MsgType == EAPOL_GROUP_MSG_1))
+ pMsg->KeyDesc.KeyInfo.KeyAck = 1;
+
+ if (MsgType != EAPOL_PAIR_MSG_1)
+ pMsg->KeyDesc.KeyInfo.KeyMic = 1;
+
+ if ((bWPA2 && (MsgType >= EAPOL_PAIR_MSG_3)) || (!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1)))
+ {
+ pMsg->KeyDesc.KeyInfo.Secure = 1;
+ }
+
+ if (bWPA2 && ((MsgType == EAPOL_PAIR_MSG_3) || (MsgType == EAPOL_GROUP_MSG_1)))
+ {
+ pMsg->KeyDesc.KeyInfo.EKD_DL = 1;
+ }
+
+ // key Information element has done.
+ *(USHORT *)(&pMsg->KeyDesc.KeyInfo) = cpu2le16(*(USHORT *)(&pMsg->KeyDesc.KeyInfo));
+
+ // Fill in Key Length
+ {
+ if (MsgType >= EAPOL_GROUP_MSG_1)
+ {
+ // the length of group key cipher
+ pMsg->KeyDesc.KeyLength[1] = ((GroupKeyWepStatus == Ndis802_11Encryption2Enabled) ? TKIP_GTK_LENGTH : LEN_AES_KEY);
+ }
+ else
+ {
+ // the length of pairwise key cipher
+ pMsg->KeyDesc.KeyLength[1] = ((WepStatus == Ndis802_11Encryption2Enabled) ? LEN_TKIP_KEY : LEN_AES_KEY);
+ }
+ }
+
+ // Fill in replay counter
+ NdisMoveMemory(pMsg->KeyDesc.ReplayCounter, ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Fill Key Nonce field
+ // ANonce : pairwise_msg1 & pairwise_msg3
+ // SNonce : pairwise_msg2
+ // GNonce : group_msg1_wpa1
+ if ((MsgType <= EAPOL_PAIR_MSG_3) || ((!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))))
+ NdisMoveMemory(pMsg->KeyDesc.KeyNonce, KeyNonce, LEN_KEY_DESC_NONCE);
+
+ // Fill key IV - WPA2 as 0, WPA1 as random
+ if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))
+ {
+ // Suggest IV be random number plus some number,
+ NdisMoveMemory(pMsg->KeyDesc.KeyIv, &KeyNonce[16], LEN_KEY_DESC_IV);
+ pMsg->KeyDesc.KeyIv[15] += 2;
+ }
+
+ // Fill Key RSC field
+ // It contains the RSC for the GTK being installed.
+ if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2) || (MsgType == EAPOL_GROUP_MSG_1))
+ {
+ NdisMoveMemory(pMsg->KeyDesc.KeyRsc, TxRSC, 6);
+ }
+
+ // Clear Key MIC field for MIC calculation later
+ NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+
+ ConstructEapolKeyData(pAd,
+ AuthMode,
+ WepStatus,
+ GroupKeyWepStatus,
+ MsgType,
+ DefaultKeyIdx,
+ bWPA2,
+ PTK,
+ GTK,
+ RSNIE,
+ RSNIE_Len,
+ pMsg);
+
+ // Calculate MIC and fill in KeyMic Field except Pairwise Msg 1.
+ if (MsgType != EAPOL_PAIR_MSG_1)
+ {
+ CalculateMIC(pAd, WepStatus, PTK, pMsg);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("===> ConstructEapolMsg for %s %s\n", ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType)));
+ DBGPRINT(RT_DEBUG_TRACE, (" Body length = %d \n", pMsg->Body_Len[1]));
+ DBGPRINT(RT_DEBUG_TRACE, (" Key length = %d \n", pMsg->KeyDesc.KeyLength[1]));
+
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Construct the Key Data field of EAPoL message
+
+ Arguments:
+ pAd Pointer to our adapter
+ Elem Message body
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID ConstructEapolKeyData(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR AuthMode,
+ IN UCHAR WepStatus,
+ IN UCHAR GroupKeyWepStatus,
+ IN UCHAR MsgType,
+ IN UCHAR DefaultKeyIdx,
+ IN BOOLEAN bWPA2Capable,
+ IN UCHAR *PTK,
+ IN UCHAR *GTK,
+ IN UCHAR *RSNIE,
+ IN UCHAR RSNIE_LEN,
+ OUT PEAPOL_PACKET pMsg)
+{
+ UCHAR *mpool, *Key_Data, *Rc4GTK;
+ UCHAR ekey[(LEN_KEY_DESC_IV+LEN_EAP_EK)];
+ UCHAR data_offset;
+
+
+ if (MsgType == EAPOL_PAIR_MSG_1 || MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2)
+ return;
+
+ // allocate memory pool
+ os_alloc_mem(pAd, (PUCHAR *)&mpool, 1500);
+
+ if (mpool == NULL)
+ return;
+
+ /* Rc4GTK Len = 512 */
+ Rc4GTK = (UCHAR *) ROUND_UP(mpool, 4);
+ /* Key_Data Len = 512 */
+ Key_Data = (UCHAR *) ROUND_UP(Rc4GTK + 512, 4);
+
+ NdisZeroMemory(Key_Data, 512);
+ pMsg->KeyDesc.KeyDataLen[1] = 0;
+ data_offset = 0;
+
+ // Encapsulate RSNIE in pairwise_msg2 & pairwise_msg3
+ if (RSNIE_LEN && ((MsgType == EAPOL_PAIR_MSG_2) || (MsgType == EAPOL_PAIR_MSG_3)))
+ {
+ if (bWPA2Capable)
+ Key_Data[data_offset + 0] = IE_WPA2;
+ else
+ Key_Data[data_offset + 0] = IE_WPA;
+
+ Key_Data[data_offset + 1] = RSNIE_LEN;
+ NdisMoveMemory(&Key_Data[data_offset + 2], RSNIE, RSNIE_LEN);
+ data_offset += (2 + RSNIE_LEN);
+ }
+
+ // Encapsulate KDE format in pairwise_msg3_WPA2 & group_msg1_WPA2
+ if (bWPA2Capable && ((MsgType == EAPOL_PAIR_MSG_3) || (MsgType == EAPOL_GROUP_MSG_1)))
+ {
+ // Key Data Encapsulation (KDE) format - 802.11i-2004 Figure-43w and Table-20h
+ Key_Data[data_offset + 0] = 0xDD;
+
+ if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)
+ {
+ Key_Data[data_offset + 1] = 0x16;// 4+2+16(OUI+DataType+DataField)
+ }
+ else
+ {
+ Key_Data[data_offset + 1] = 0x26;// 4+2+32(OUI+DataType+DataField)
+ }
+
+ Key_Data[data_offset + 2] = 0x00;
+ Key_Data[data_offset + 3] = 0x0F;
+ Key_Data[data_offset + 4] = 0xAC;
+ Key_Data[data_offset + 5] = 0x01;
+
+ // GTK KDE format - 802.11i-2004 Figure-43x
+ Key_Data[data_offset + 6] = (DefaultKeyIdx & 0x03);
+ Key_Data[data_offset + 7] = 0x00; // Reserved Byte
+
+ data_offset += 8;
+ }
+
+
+ // Encapsulate GTK and encrypt the key-data field with KEK.
+ // Only for pairwise_msg3_WPA2 and group_msg1
+ if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2Capable) || (MsgType == EAPOL_GROUP_MSG_1))
+ {
+ // Fill in GTK
+ if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)
+ {
+ NdisMoveMemory(&Key_Data[data_offset], GTK, LEN_AES_KEY);
+ data_offset += LEN_AES_KEY;
+ }
+ else
+ {
+ NdisMoveMemory(&Key_Data[data_offset], GTK, TKIP_GTK_LENGTH);
+ data_offset += TKIP_GTK_LENGTH;
+ }
+
+ // Still dont know why, but if not append will occur "GTK not include in MSG3"
+ // Patch for compatibility between zero config and funk
+ if (MsgType == EAPOL_PAIR_MSG_3 && bWPA2Capable)
+ {
+ if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)
+ {
+ Key_Data[data_offset + 0] = 0xDD;
+ Key_Data[data_offset + 1] = 0;
+ data_offset += 2;
+ }
+ else
+ {
+ Key_Data[data_offset + 0] = 0xDD;
+ Key_Data[data_offset + 1] = 0;
+ Key_Data[data_offset + 2] = 0;
+ Key_Data[data_offset + 3] = 0;
+ Key_Data[data_offset + 4] = 0;
+ Key_Data[data_offset + 5] = 0;
+ data_offset += 6;
+ }
+ }
+
+ // Encrypt the data material in key data field
+ if (WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ AES_GTK_KEY_WRAP(&PTK[16], Key_Data, data_offset, Rc4GTK);
+ // AES wrap function will grow 8 bytes in length
+ data_offset += 8;
+ }
+ else
+ {
+ // PREPARE Encrypted "Key DATA" field. (Encrypt GTK with RC4, usinf PTK[16]->[31] as Key, IV-field as IV)
+ // put TxTsc in Key RSC field
+ pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32; //Init crc32.
+
+ // ekey is the contanetion of IV-field, and PTK[16]->PTK[31]
+ NdisMoveMemory(ekey, pMsg->KeyDesc.KeyIv, LEN_KEY_DESC_IV);
+ NdisMoveMemory(&ekey[LEN_KEY_DESC_IV], &PTK[16], LEN_EAP_EK);
+ ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, ekey, sizeof(ekey)); //INIT SBOX, KEYLEN+3(IV)
+ pAd->PrivateInfo.FCSCRC32 = RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, Key_Data, data_offset);
+ WPAARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, Rc4GTK, Key_Data, data_offset);
+ }
+
+ NdisMoveMemory(pMsg->KeyDesc.KeyData, Rc4GTK, data_offset);
+ }
+ else
+ {
+ NdisMoveMemory(pMsg->KeyDesc.KeyData, Key_Data, data_offset);
+ }
+
+ // set key data length field and total length
+ pMsg->KeyDesc.KeyDataLen[1] = data_offset;
+ pMsg->Body_Len[1] += data_offset;
+
+ os_free_mem(pAd, mpool);
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Calcaulate MIC. It is used during 4-ways handsharking.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ PeerWepStatus - indicate the encryption type
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID CalculateMIC(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR PeerWepStatus,
+ IN UCHAR *PTK,
+ OUT PEAPOL_PACKET pMsg)
+{
+ UCHAR *OutBuffer;
+ ULONG FrameLen = 0;
+ UCHAR mic[LEN_KEY_DESC_MIC];
+ UCHAR digest[80];
+
+ // allocate memory for MIC calculation
+ os_alloc_mem(pAd, (PUCHAR *)&OutBuffer, 512);
+
+ if (OutBuffer == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("!!!CalculateMIC: no memory!!!\n"));
+ return;
+ }
+
+ // make a frame for calculating MIC.
+ MakeOutgoingFrame(OutBuffer, &FrameLen,
+ pMsg->Body_Len[1] + 4, pMsg,
+ END_OF_ARGS);
+
+ NdisZeroMemory(mic, sizeof(mic));
+
+ // Calculate MIC
+ if (PeerWepStatus == Ndis802_11Encryption3Enabled)
+ {
+ HMAC_SHA1(OutBuffer, FrameLen, PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ hmac_md5(PTK, LEN_EAP_MICK, OutBuffer, FrameLen, mic);
+ }
+
+ // store the calculated MIC
+ NdisMoveMemory(pMsg->KeyDesc.KeyMic, mic, LEN_KEY_DESC_MIC);
+
+ os_free_mem(pAd, OutBuffer);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Some received frames can't decrypt by Asic, so decrypt them by software.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ PeerWepStatus - indicate the encryption type
+
+ Return Value:
+ NDIS_STATUS_SUCCESS - decryption successful
+ NDIS_STATUS_FAILURE - decryption failure
+
+ ========================================================================
+*/
+NDIS_STATUS RTMPSoftDecryptBroadCastData(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN NDIS_802_11_ENCRYPTION_STATUS GroupCipher,
+ IN PCIPHER_KEY pShard_key)
+{
+ PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+
+
+
+ // handle WEP decryption
+ if (GroupCipher == Ndis802_11Encryption1Enabled)
+ {
+ if (RTMPSoftDecryptWEP(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, pShard_key))
+ {
+
+ //Minus IV[4] & ICV[4]
+ pRxWI->MPDUtotalByteCount -= 8;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR : Software decrypt WEP data fails.\n"));
+ // give up this frame
+ return NDIS_STATUS_FAILURE;
+ }
+ }
+ // handle TKIP decryption
+ else if (GroupCipher == Ndis802_11Encryption2Enabled)
+ {
+ if (RTMPSoftDecryptTKIP(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, 0, pShard_key))
+ {
+
+ //Minus 8 bytes MIC, 8 bytes IV/EIV, 4 bytes ICV
+ pRxWI->MPDUtotalByteCount -= 20;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR : RTMPSoftDecryptTKIP Failed\n"));
+ // give up this frame
+ return NDIS_STATUS_FAILURE;
+ }
+ }
+ // handle AES decryption
+ else if (GroupCipher == Ndis802_11Encryption3Enabled)
+ {
+ if (RTMPSoftDecryptAES(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount , pShard_key))
+ {
+
+ //8 bytes MIC, 8 bytes IV/EIV (CCMP Header)
+ pRxWI->MPDUtotalByteCount -= 16;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR : RTMPSoftDecryptAES Failed\n"));
+ // give up this frame
+ return NDIS_STATUS_FAILURE;
+ }
+ }
+ else
+ {
+ // give up this frame
+ return NDIS_STATUS_FAILURE;
+ }
+
+ return NDIS_STATUS_SUCCESS;
+
+}
+
diff --git a/drivers/staging/rt2860/common/dfs.c b/drivers/staging/rt2860/common/dfs.c
new file mode 100644
index 00000000000..23cf1510e2d
--- /dev/null
+++ b/drivers/staging/rt2860/common/dfs.c
@@ -0,0 +1,453 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ ap_dfs.c
+
+ Abstract:
+ Support DFS function.
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Fonchi 03-12-2007 created
+*/
+
+#include "../rt_config.h"
+
+typedef struct _RADAR_DURATION_TABLE
+{
+ ULONG RDDurRegion;
+ ULONG RadarSignalDuration;
+ ULONG Tolerance;
+} RADAR_DURATION_TABLE, *PRADAR_DURATION_TABLE;
+
+
+static UCHAR RdIdleTimeTable[MAX_RD_REGION][4] =
+{
+ {9, 250, 250, 250}, // CE
+ {4, 250, 250, 250}, // FCC
+ {4, 250, 250, 250}, // JAP
+ {15, 250, 250, 250}, // JAP_W53
+ {4, 250, 250, 250} // JAP_W56
+};
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Bbp Radar detection routine
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+
+ ========================================================================
+*/
+VOID BbpRadarDetectionStart(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT8 RadarPeriod;
+
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 114, 0x02);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 121, 0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 122, 0x00);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 123, 0x08/*0x80*/);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 124, 0x28);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 125, 0xff);
+
+#if 0
+ // toggle Rx enable bit for radar detection.
+ // it's Andy's recommand.
+ {
+ UINT32 Value;
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value |= (0x1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+ Value &= ~(0x1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+ }
+#endif
+ RadarPeriod = ((UINT)RdIdleTimeTable[pAd->CommonCfg.RadarDetect.RDDurRegion][0] + (UINT)pAd->CommonCfg.RadarDetect.DfsSessionTime) < 250 ?
+ (RdIdleTimeTable[pAd->CommonCfg.RadarDetect.RDDurRegion][0] + pAd->CommonCfg.RadarDetect.DfsSessionTime) : 250;
+
+ RTMP_IO_WRITE8(pAd, 0x7020, 0x1d);
+ RTMP_IO_WRITE8(pAd, 0x7021, 0x40);
+
+ RadarDetectionStart(pAd, 0, RadarPeriod);
+ return;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Bbp Radar detection routine
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+
+ ========================================================================
+*/
+VOID BbpRadarDetectionStop(
+ IN PRTMP_ADAPTER pAd)
+{
+ RTMP_IO_WRITE8(pAd, 0x7020, 0x1d);
+ RTMP_IO_WRITE8(pAd, 0x7021, 0x60);
+
+ RadarDetectionStop(pAd);
+ return;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Radar detection routine
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+
+ ========================================================================
+*/
+VOID RadarDetectionStart(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN CTSProtect,
+ IN UINT8 CTSPeriod)
+{
+ UINT8 DfsActiveTime = (pAd->CommonCfg.RadarDetect.DfsSessionTime & 0x1f);
+ UINT8 CtsProtect = (CTSProtect == 1) ? 0x02 : 0x01; // CTS protect.
+
+ if (CTSProtect != 0)
+ {
+ switch(pAd->CommonCfg.RadarDetect.RDDurRegion)
+ {
+ case FCC:
+ case JAP_W56:
+ CtsProtect = 0x03;
+ break;
+
+ case CE:
+ case JAP_W53:
+ default:
+ CtsProtect = 0x02;
+ break;
+ }
+ }
+ else
+ CtsProtect = 0x01;
+
+
+ // send start-RD with CTS protection command to MCU
+ // highbyte [7] reserve
+ // highbyte [6:5] 0x: stop Carrier/Radar detection
+ // highbyte [10]: Start Carrier/Radar detection without CTS protection, 11: Start Carrier/Radar detection with CTS protection
+ // highbyte [4:0] Radar/carrier detection duration. In 1ms.
+
+ // lowbyte [7:0] Radar/carrier detection period, in 1ms.
+ AsicSendCommandToMcu(pAd, 0x60, 0xff, CTSPeriod, DfsActiveTime | (CtsProtect << 5));
+ //AsicSendCommandToMcu(pAd, 0x63, 0xff, 10, 0);
+
+ return;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Radar detection routine
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ TRUE Found radar signal
+ FALSE Not found radar signal
+
+ ========================================================================
+*/
+VOID RadarDetectionStop(
+ IN PRTMP_ADAPTER pAd)
+{
+ DBGPRINT(RT_DEBUG_TRACE,("RadarDetectionStop.\n"));
+ AsicSendCommandToMcu(pAd, 0x60, 0xff, 0x00, 0x00); // send start-RD with CTS protection command to MCU
+
+ return;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Radar channel check routine
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ TRUE need to do radar detect
+ FALSE need not to do radar detect
+
+ ========================================================================
+*/
+BOOLEAN RadarChannelCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Ch)
+{
+#if 1
+ INT i;
+ BOOLEAN result = FALSE;
+
+ for (i=0; i<pAd->ChannelListNum; i++)
+ {
+ if (Ch == pAd->ChannelList[i].Channel)
+ {
+ result = pAd->ChannelList[i].DfsReq;
+ break;
+ }
+ }
+
+ return result;
+#else
+ INT i;
+ UCHAR Channel[15]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
+
+ for (i=0; i<15; i++)
+ {
+ if (Ch == Channel[i])
+ {
+ break;
+ }
+ }
+
+ if (i != 15)
+ return TRUE;
+ else
+ return FALSE;
+#endif
+}
+
+ULONG JapRadarType(
+ IN PRTMP_ADAPTER pAd)
+{
+ ULONG i;
+ const UCHAR Channel[15]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
+
+ if (pAd->CommonCfg.RadarDetect.RDDurRegion != JAP)
+ {
+ return pAd->CommonCfg.RadarDetect.RDDurRegion;
+ }
+
+ for (i=0; i<15; i++)
+ {
+ if (pAd->CommonCfg.Channel == Channel[i])
+ {
+ break;
+ }
+ }
+
+ if (i < 4)
+ return JAP_W53;
+ else if (i < 15)
+ return JAP_W56;
+ else
+ return JAP; // W52
+
+}
+
+ULONG RTMPBbpReadRadarDuration(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT8 byteValue = 0;
+ ULONG result;
+
+ BBP_IO_READ8_BY_REG_ID(pAd, BBP_R115, &byteValue);
+
+ result = 0;
+ switch (byteValue)
+ {
+ case 1: // radar signal detected by pulse mode.
+ case 2: // radar signal detected by width mode.
+ result = RTMPReadRadarDuration(pAd);
+ break;
+
+ case 0: // No radar signal.
+ default:
+
+ result = 0;
+ break;
+ }
+
+ return result;
+}
+
+ULONG RTMPReadRadarDuration(
+ IN PRTMP_ADAPTER pAd)
+{
+ ULONG result = 0;
+
+#ifdef DFS_SUPPORT
+ UINT8 duration1 = 0, duration2 = 0, duration3 = 0;
+
+ BBP_IO_READ8_BY_REG_ID(pAd, BBP_R116, &duration1);
+ BBP_IO_READ8_BY_REG_ID(pAd, BBP_R117, &duration2);
+ BBP_IO_READ8_BY_REG_ID(pAd, BBP_R118, &duration3);
+ result = (duration1 << 16) + (duration2 << 8) + duration3;
+#endif // DFS_SUPPORT //
+
+ return result;
+
+}
+
+VOID RTMPCleanRadarDuration(
+ IN PRTMP_ADAPTER pAd)
+{
+ return;
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Radar wave detection. The API should be invoke each second.
+
+ Arguments:
+ pAd - Adapter pointer
+
+ Return Value:
+ None
+
+ ========================================================================
+*/
+VOID ApRadarDetectPeriodic(
+ IN PRTMP_ADAPTER pAd)
+{
+ INT i;
+
+ pAd->CommonCfg.RadarDetect.InServiceMonitorCount++;
+
+ for (i=0; i<pAd->ChannelListNum; i++)
+ {
+ if (pAd->ChannelList[i].RemainingTimeForUse > 0)
+ {
+ pAd->ChannelList[i].RemainingTimeForUse --;
+ if ((pAd->Mlme.PeriodicRound%5) == 0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RadarDetectPeriodic - ch=%d, RemainingTimeForUse=%d\n", pAd->ChannelList[i].Channel, pAd->ChannelList[i].RemainingTimeForUse));
+ }
+ }
+ }
+
+ //radar detect
+ if ((pAd->CommonCfg.Channel > 14)
+ && (pAd->CommonCfg.bIEEE80211H == 1)
+ && RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
+ {
+ RadarDetectPeriodic(pAd);
+ }
+
+ return;
+}
+
+// Periodic Radar detection, switch channel will occur in RTMPHandleTBTTInterrupt()
+// Before switch channel, driver needs doing channel switch announcement.
+VOID RadarDetectPeriodic(
+ IN PRTMP_ADAPTER pAd)
+{
+ // need to check channel availability, after switch channel
+ if (pAd->CommonCfg.RadarDetect.RDMode != RD_SILENCE_MODE)
+ return;
+
+ // channel availability check time is 60sec, use 65 for assurance
+ if (pAd->CommonCfg.RadarDetect.RDCount++ > pAd->CommonCfg.RadarDetect.ChMovingTime)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Not found radar signal, start send beacon and radar detection in service monitor\n\n"));
+ BbpRadarDetectionStop(pAd);
+ AsicEnableBssSync(pAd);
+ pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE;
+
+
+ return;
+ }
+
+ return;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ change channel moving time for DFS testing.
+
+ Arguments:
+ pAdapter Pointer to our adapter
+ wrq Pointer to the ioctl argument
+
+ Return Value:
+ None
+
+ Note:
+ Usage:
+ 1.) iwpriv ra0 set ChMovTime=[value]
+ ==========================================================================
+*/
+INT Set_ChMovingTime_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT8 Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+ pAd->CommonCfg.RadarDetect.ChMovingTime = Value;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s:: %d\n", __FUNCTION__,
+ pAd->CommonCfg.RadarDetect.ChMovingTime));
+
+ return TRUE;
+}
+
+INT Set_LongPulseRadarTh_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT8 Value;
+
+ Value = simple_strtol(arg, 0, 10) > 10 ? 10 : simple_strtol(arg, 0, 10);
+
+ pAd->CommonCfg.RadarDetect.LongPulseRadarTh = Value;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s:: %d\n", __FUNCTION__,
+ pAd->CommonCfg.RadarDetect.LongPulseRadarTh));
+
+ return TRUE;
+}
+
+
diff --git a/drivers/staging/rt2860/common/eeprom.c b/drivers/staging/rt2860/common/eeprom.c
new file mode 100644
index 00000000000..bed2d666629
--- /dev/null
+++ b/drivers/staging/rt2860/common/eeprom.c
@@ -0,0 +1,244 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ eeprom.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+*/
+#include "../rt_config.h"
+
+// IRQL = PASSIVE_LEVEL
+VOID RaiseClock(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 *x)
+{
+ *x = *x | EESK;
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
+ RTMPusecDelay(1); // Max frequency = 1MHz in Spec. definition
+}
+
+// IRQL = PASSIVE_LEVEL
+VOID LowerClock(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 *x)
+{
+ *x = *x & ~EESK;
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
+ RTMPusecDelay(1);
+}
+
+// IRQL = PASSIVE_LEVEL
+USHORT ShiftInBits(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 x,i;
+ USHORT data=0;
+
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+
+ x &= ~( EEDO | EEDI);
+
+ for(i=0; i<16; i++)
+ {
+ data = data << 1;
+ RaiseClock(pAd, &x);
+
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+
+ x &= ~(EEDI);
+ if(x & EEDO)
+ data |= 1;
+
+ LowerClock(pAd, &x);
+ }
+
+ return data;
+}
+
+// IRQL = PASSIVE_LEVEL
+VOID ShiftOutBits(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT data,
+ IN USHORT count)
+{
+ UINT32 x,mask;
+
+ mask = 0x01 << (count - 1);
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+
+ x &= ~(EEDO | EEDI);
+
+ do
+ {
+ x &= ~EEDI;
+ if(data & mask) x |= EEDI;
+
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+ RaiseClock(pAd, &x);
+ LowerClock(pAd, &x);
+
+ mask = mask >> 1;
+ } while(mask);
+
+ x &= ~EEDI;
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+}
+
+// IRQL = PASSIVE_LEVEL
+VOID EEpromCleanup(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 x;
+
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+
+ x &= ~(EECS | EEDI);
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+ RaiseClock(pAd, &x);
+ LowerClock(pAd, &x);
+}
+
+VOID EWEN(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 x;
+
+ // reset bits and set EECS
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+ x &= ~(EEDI | EEDO | EESK);
+ x |= EECS;
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+ // kick a pulse
+ RaiseClock(pAd, &x);
+ LowerClock(pAd, &x);
+
+ // output the read_opcode and six pulse in that order
+ ShiftOutBits(pAd, EEPROM_EWEN_OPCODE, 5);
+ ShiftOutBits(pAd, 0, 6);
+
+ EEpromCleanup(pAd);
+}
+
+VOID EWDS(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 x;
+
+ // reset bits and set EECS
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+ x &= ~(EEDI | EEDO | EESK);
+ x |= EECS;
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+ // kick a pulse
+ RaiseClock(pAd, &x);
+ LowerClock(pAd, &x);
+
+ // output the read_opcode and six pulse in that order
+ ShiftOutBits(pAd, EEPROM_EWDS_OPCODE, 5);
+ ShiftOutBits(pAd, 0, 6);
+
+ EEpromCleanup(pAd);
+}
+
+// IRQL = PASSIVE_LEVEL
+USHORT RTMP_EEPROM_READ16(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset)
+{
+ UINT32 x;
+ USHORT data;
+
+ Offset /= 2;
+ // reset bits and set EECS
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+ x &= ~(EEDI | EEDO | EESK);
+ x |= EECS;
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+ // kick a pulse
+ RaiseClock(pAd, &x);
+ LowerClock(pAd, &x);
+
+ // output the read_opcode and register number in that order
+ ShiftOutBits(pAd, EEPROM_READ_OPCODE, 3);
+ ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum);
+
+ // Now read the data (16 bits) in from the selected EEPROM word
+ data = ShiftInBits(pAd);
+
+ EEpromCleanup(pAd);
+
+ return data;
+} //ReadEEprom
+
+VOID RTMP_EEPROM_WRITE16(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ IN USHORT Data)
+{
+ UINT32 x;
+
+ Offset /= 2;
+
+ EWEN(pAd);
+
+ // reset bits and set EECS
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+ x &= ~(EEDI | EEDO | EESK);
+ x |= EECS;
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+ // kick a pulse
+ RaiseClock(pAd, &x);
+ LowerClock(pAd, &x);
+
+ // output the read_opcode ,register number and data in that order
+ ShiftOutBits(pAd, EEPROM_WRITE_OPCODE, 3);
+ ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum);
+ ShiftOutBits(pAd, Data, 16); // 16-bit access
+
+ // read DO status
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+
+ EEpromCleanup(pAd);
+
+ RTMPusecDelay(10000); //delay for twp(MAX)=10ms
+
+ EWDS(pAd);
+
+ EEpromCleanup(pAd);
+}
+
diff --git a/drivers/staging/rt2860/common/firmware.h b/drivers/staging/rt2860/common/firmware.h
new file mode 100644
index 00000000000..e72996f42c0
--- /dev/null
+++ b/drivers/staging/rt2860/common/firmware.h
@@ -0,0 +1,558 @@
+/*
+ Copyright (c) 2007, Ralink Technology Corporation
+ All rights reserved.
+
+ Redistribution. Redistribution and use in binary form, without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions must reproduce the above copyright notice and the
+ following disclaimer in the documentation and/or other materials
+ provided with the distribution.
+ * Neither the name of Ralink Technology Corporation nor the names of its
+ suppliers may be used to endorse or promote products derived from this
+ software without specific prior written permission.
+ * No reverse engineering, decompilation, or disassembly of this software
+ is permitted.
+
+ Limited patent license. Ralink Technology Corporation grants a world-wide,
+ royalty-free, non-exclusive license under patents it now or hereafter
+ owns or controls to make, have made, use, import, offer to sell and
+ sell ("Utilize") this software, but solely to the extent that any
+ such patent is necessary to Utilize the software alone, or in
+ combination with an operating system licensed under an approved Open
+ Source license as listed by the Open Source Initiative at
+ http://opensource.org/licenses. The patent license shall not apply to
+ any other combinations which include this software. No hardware per
+ se is licensed hereunder.
+
+ DISCLAIMER. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+ CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+ BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ DAMAGE.
+*/
+/* AUTO GEN PLEASE DO NOT MODIFY IT */
+/* AUTO GEN PLEASE DO NOT MODIFY IT */
+
+
+UCHAR FirmwareImage [] = {
+0x02, 0x03, 0x5e, 0x02, 0x02, 0xb1, 0x22, 0x22, 0xff, 0xff, 0xff, 0x02, 0x01, 0x82, 0xff, 0xff,
+0xff, 0xff, 0xff, 0x02, 0x00, 0x1e, 0xff, 0xff, 0xff, 0xff, 0xff, 0x02, 0x01, 0x33, 0xc0, 0xe0,
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diff --git a/drivers/staging/rt2860/common/md5.c b/drivers/staging/rt2860/common/md5.c
new file mode 100644
index 00000000000..774776b4b8c
--- /dev/null
+++ b/drivers/staging/rt2860/common/md5.c
@@ -0,0 +1,1427 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ md5.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+ jan 10-28-03 Initial
+ Rita 11-23-04 Modify MD5 and SHA-1
+ Rita 10-14-05 Modify SHA-1 in big-endian platform
+ */
+#include "../rt_config.h"
+
+/**
+ * md5_mac:
+ * @key: pointer to the key used for MAC generation
+ * @key_len: length of the key in bytes
+ * @data: pointer to the data area for which the MAC is generated
+ * @data_len: length of the data in bytes
+ * @mac: pointer to the buffer holding space for the MAC; the buffer should
+ * have space for 128-bit (16 bytes) MD5 hash value
+ *
+ * md5_mac() determines the message authentication code by using secure hash
+ * MD5(key | data | key).
+ */
+void md5_mac(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac)
+{
+ MD5_CTX context;
+
+ MD5Init(&context);
+ MD5Update(&context, key, key_len);
+ MD5Update(&context, data, data_len);
+ MD5Update(&context, key, key_len);
+ MD5Final(mac, &context);
+}
+
+/**
+ * hmac_md5:
+ * @key: pointer to the key used for MAC generation
+ * @key_len: length of the key in bytes
+ * @data: pointer to the data area for which the MAC is generated
+ * @data_len: length of the data in bytes
+ * @mac: pointer to the buffer holding space for the MAC; the buffer should
+ * have space for 128-bit (16 bytes) MD5 hash value
+ *
+ * hmac_md5() determines the message authentication code using HMAC-MD5.
+ * This implementation is based on the sample code presented in RFC 2104.
+ */
+void hmac_md5(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac)
+{
+ MD5_CTX context;
+ u8 k_ipad[65]; /* inner padding - key XORd with ipad */
+ u8 k_opad[65]; /* outer padding - key XORd with opad */
+ u8 tk[16];
+ int i;
+
+ //assert(key != NULL && data != NULL && mac != NULL);
+
+ /* if key is longer than 64 bytes reset it to key = MD5(key) */
+ if (key_len > 64) {
+ MD5_CTX ttcontext;
+
+ MD5Init(&ttcontext);
+ MD5Update(&ttcontext, key, key_len);
+ MD5Final(tk, &ttcontext);
+ //key=(PUCHAR)ttcontext.buf;
+ key = tk;
+ key_len = 16;
+ }
+
+ /* the HMAC_MD5 transform looks like:
+ *
+ * MD5(K XOR opad, MD5(K XOR ipad, text))
+ *
+ * where K is an n byte key
+ * ipad is the byte 0x36 repeated 64 times
+ * opad is the byte 0x5c repeated 64 times
+ * and text is the data being protected */
+
+ /* start out by storing key in pads */
+ NdisZeroMemory(k_ipad, sizeof(k_ipad));
+ NdisZeroMemory(k_opad, sizeof(k_opad));
+ //assert(key_len < sizeof(k_ipad));
+ NdisMoveMemory(k_ipad, key, key_len);
+ NdisMoveMemory(k_opad, key, key_len);
+
+ /* XOR key with ipad and opad values */
+ for (i = 0; i < 64; i++) {
+ k_ipad[i] ^= 0x36;
+ k_opad[i] ^= 0x5c;
+ }
+
+ /* perform inner MD5 */
+ MD5Init(&context); /* init context for 1st pass */
+ MD5Update(&context, k_ipad, 64); /* start with inner pad */
+ MD5Update(&context, data, data_len); /* then text of datagram */
+ MD5Final(mac, &context); /* finish up 1st pass */
+
+ /* perform outer MD5 */
+ MD5Init(&context); /* init context for 2nd pass */
+ MD5Update(&context, k_opad, 64); /* start with outer pad */
+ MD5Update(&context, mac, 16); /* then results of 1st hash */
+ MD5Final(mac, &context); /* finish up 2nd pass */
+}
+
+#ifndef RT_BIG_ENDIAN
+#define byteReverse(buf, len) /* Nothing */
+#else
+void byteReverse(unsigned char *buf, unsigned longs);
+void byteReverse(unsigned char *buf, unsigned longs)
+{
+ do {
+ *(UINT32 *)buf = SWAP32(*(UINT32 *)buf);
+ buf += 4;
+ } while (--longs);
+}
+#endif
+
+
+/* ========================== MD5 implementation =========================== */
+// four base functions for MD5
+#define MD5_F1(x, y, z) (((x) & (y)) | ((~x) & (z)))
+#define MD5_F2(x, y, z) (((x) & (z)) | ((y) & (~z)))
+#define MD5_F3(x, y, z) ((x) ^ (y) ^ (z))
+#define MD5_F4(x, y, z) ((y) ^ ((x) | (~z)))
+#define CYCLIC_LEFT_SHIFT(w, s) (((w) << (s)) | ((w) >> (32-(s))))
+
+#define MD5Step(f, w, x, y, z, data, t, s) \
+ ( w += f(x, y, z) + data + t, w = (CYCLIC_LEFT_SHIFT(w, s)) & 0xffffffff, w += x )
+
+
+/*
+ * Function Description:
+ * Initiate MD5 Context satisfied in RFC 1321
+ *
+ * Arguments:
+ * pCtx Pointer to MD5 context
+ *
+ * Return Value:
+ * None
+ */
+VOID MD5Init(MD5_CTX *pCtx)
+{
+ pCtx->Buf[0]=0x67452301;
+ pCtx->Buf[1]=0xefcdab89;
+ pCtx->Buf[2]=0x98badcfe;
+ pCtx->Buf[3]=0x10325476;
+
+ pCtx->LenInBitCount[0]=0;
+ pCtx->LenInBitCount[1]=0;
+}
+
+
+/*
+ * Function Description:
+ * Update MD5 Context, allow of an arrary of octets as the next portion
+ * of the message
+ *
+ * Arguments:
+ * pCtx Pointer to MD5 context
+ * pData Pointer to input data
+ * LenInBytes The length of input data (unit: byte)
+ *
+ * Return Value:
+ * None
+ *
+ * Note:
+ * Called after MD5Init or MD5Update(itself)
+ */
+VOID MD5Update(MD5_CTX *pCtx, UCHAR *pData, UINT32 LenInBytes)
+{
+
+ UINT32 TfTimes;
+ UINT32 temp;
+ unsigned int i;
+
+ temp = pCtx->LenInBitCount[0];
+
+ pCtx->LenInBitCount[0] = (UINT32) (pCtx->LenInBitCount[0] + (LenInBytes << 3));
+
+ if (pCtx->LenInBitCount[0] < temp)
+ pCtx->LenInBitCount[1]++; //carry in
+
+ pCtx->LenInBitCount[1] += LenInBytes >> 29;
+
+ // mod 64 bytes
+ temp = (temp >> 3) & 0x3f;
+
+ // process lacks of 64-byte data
+ if (temp)
+ {
+ UCHAR *pAds = (UCHAR *) pCtx->Input + temp;
+
+ if ((temp+LenInBytes) < 64)
+ {
+ NdisMoveMemory(pAds, (UCHAR *)pData, LenInBytes);
+ return;
+ }
+
+ NdisMoveMemory(pAds, (UCHAR *)pData, 64-temp);
+ byteReverse(pCtx->Input, 16);
+ MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
+
+ pData += 64-temp;
+ LenInBytes -= 64-temp;
+ } // end of if (temp)
+
+
+ TfTimes = (LenInBytes >> 6);
+
+ for (i=TfTimes; i>0; i--)
+ {
+ NdisMoveMemory(pCtx->Input, (UCHAR *)pData, 64);
+ byteReverse(pCtx->Input, 16);
+ MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
+ pData += 64;
+ LenInBytes -= 64;
+ } // end of for
+
+ // buffering lacks of 64-byte data
+ if(LenInBytes)
+ NdisMoveMemory(pCtx->Input, (UCHAR *)pData, LenInBytes);
+
+}
+
+
+/*
+ * Function Description:
+ * Append padding bits and length of original message in the tail
+ * The message digest has to be completed in the end
+ *
+ * Arguments:
+ * Digest Output of Digest-Message for MD5
+ * pCtx Pointer to MD5 context
+ *
+ * Return Value:
+ * None
+ *
+ * Note:
+ * Called after MD5Update
+ */
+VOID MD5Final(UCHAR Digest[16], MD5_CTX *pCtx)
+{
+ UCHAR Remainder;
+ UCHAR PadLenInBytes;
+ UCHAR *pAppend=0;
+ unsigned int i;
+
+ Remainder = (UCHAR)((pCtx->LenInBitCount[0] >> 3) & 0x3f);
+
+ PadLenInBytes = (Remainder < 56) ? (56-Remainder) : (120-Remainder);
+
+ pAppend = (UCHAR *)pCtx->Input + Remainder;
+
+ // padding bits without crossing block(64-byte based) boundary
+ if (Remainder < 56)
+ {
+ *pAppend = 0x80;
+ PadLenInBytes --;
+
+ NdisZeroMemory((UCHAR *)pCtx->Input + Remainder+1, PadLenInBytes);
+
+ // add data-length field, from low to high
+ for (i=0; i<4; i++)
+ {
+ pCtx->Input[56+i] = (UCHAR)((pCtx->LenInBitCount[0] >> (i << 3)) & 0xff);
+ pCtx->Input[60+i] = (UCHAR)((pCtx->LenInBitCount[1] >> (i << 3)) & 0xff);
+ }
+
+ byteReverse(pCtx->Input, 16);
+ MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
+ } // end of if
+
+ // padding bits with crossing block(64-byte based) boundary
+ else
+ {
+ // the first block ===
+ *pAppend = 0x80;
+ PadLenInBytes --;
+
+ NdisZeroMemory((UCHAR *)pCtx->Input + Remainder+1, (64-Remainder-1));
+ PadLenInBytes -= (64 - Remainder - 1);
+
+ byteReverse(pCtx->Input, 16);
+ MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
+
+
+ // the second block ===
+ NdisZeroMemory((UCHAR *)pCtx->Input, PadLenInBytes);
+
+ // add data-length field
+ for (i=0; i<4; i++)
+ {
+ pCtx->Input[56+i] = (UCHAR)((pCtx->LenInBitCount[0] >> (i << 3)) & 0xff);
+ pCtx->Input[60+i] = (UCHAR)((pCtx->LenInBitCount[1] >> (i << 3)) & 0xff);
+ }
+
+ byteReverse(pCtx->Input, 16);
+ MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
+ } // end of else
+
+
+ NdisMoveMemory((UCHAR *)Digest, (UINT32 *)pCtx->Buf, 16); // output
+ byteReverse((UCHAR *)Digest, 4);
+ NdisZeroMemory(pCtx, sizeof(pCtx)); // memory free
+}
+
+
+/*
+ * Function Description:
+ * The central algorithm of MD5, consists of four rounds and sixteen
+ * steps per round
+ *
+ * Arguments:
+ * Buf Buffers of four states (output: 16 bytes)
+ * Mes Input data (input: 64 bytes)
+ *
+ * Return Value:
+ * None
+ *
+ * Note:
+ * Called by MD5Update or MD5Final
+ */
+VOID MD5Transform(UINT32 Buf[4], UINT32 Mes[16])
+{
+ UINT32 Reg[4], Temp;
+ unsigned int i;
+
+ static UCHAR LShiftVal[16] =
+ {
+ 7, 12, 17, 22,
+ 5, 9 , 14, 20,
+ 4, 11, 16, 23,
+ 6, 10, 15, 21,
+ };
+
+
+ // [equal to 4294967296*abs(sin(index))]
+ static UINT32 MD5Table[64] =
+ {
+ 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee,
+ 0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501,
+ 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be,
+ 0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821,
+
+ 0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa,
+ 0xd62f105d, 0x02441453, 0xd8a1e681, 0xe7d3fbc8,
+ 0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed,
+ 0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a,
+
+ 0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c,
+ 0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70,
+ 0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x04881d05,
+ 0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665,
+
+ 0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039,
+ 0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1,
+ 0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1,
+ 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391
+ };
+
+
+ for (i=0; i<4; i++)
+ Reg[i]=Buf[i];
+
+
+ // 64 steps in MD5 algorithm
+ for (i=0; i<16; i++)
+ {
+ MD5Step(MD5_F1, Reg[0], Reg[1], Reg[2], Reg[3], Mes[i],
+ MD5Table[i], LShiftVal[i & 0x3]);
+
+ // one-word right shift
+ Temp = Reg[3];
+ Reg[3] = Reg[2];
+ Reg[2] = Reg[1];
+ Reg[1] = Reg[0];
+ Reg[0] = Temp;
+ }
+ for (i=16; i<32; i++)
+ {
+ MD5Step(MD5_F2, Reg[0], Reg[1], Reg[2], Reg[3], Mes[(5*(i & 0xf)+1) & 0xf],
+ MD5Table[i], LShiftVal[(0x1 << 2)+(i & 0x3)]);
+
+ // one-word right shift
+ Temp = Reg[3];
+ Reg[3] = Reg[2];
+ Reg[2] = Reg[1];
+ Reg[1] = Reg[0];
+ Reg[0] = Temp;
+ }
+ for (i=32; i<48; i++)
+ {
+ MD5Step(MD5_F3, Reg[0], Reg[1], Reg[2], Reg[3], Mes[(3*(i & 0xf)+5) & 0xf],
+ MD5Table[i], LShiftVal[(0x1 << 3)+(i & 0x3)]);
+
+ // one-word right shift
+ Temp = Reg[3];
+ Reg[3] = Reg[2];
+ Reg[2] = Reg[1];
+ Reg[1] = Reg[0];
+ Reg[0] = Temp;
+ }
+ for (i=48; i<64; i++)
+ {
+ MD5Step(MD5_F4, Reg[0], Reg[1], Reg[2], Reg[3], Mes[(7*(i & 0xf)) & 0xf],
+ MD5Table[i], LShiftVal[(0x3 << 2)+(i & 0x3)]);
+
+ // one-word right shift
+ Temp = Reg[3];
+ Reg[3] = Reg[2];
+ Reg[2] = Reg[1];
+ Reg[1] = Reg[0];
+ Reg[0] = Temp;
+ }
+
+
+ // (temporary)output
+ for (i=0; i<4; i++)
+ Buf[i] += Reg[i];
+
+}
+
+
+
+/* ========================= SHA-1 implementation ========================== */
+// four base functions for SHA-1
+#define SHA1_F1(b, c, d) (((b) & (c)) | ((~b) & (d)))
+#define SHA1_F2(b, c, d) ((b) ^ (c) ^ (d))
+#define SHA1_F3(b, c, d) (((b) & (c)) | ((b) & (d)) | ((c) & (d)))
+
+
+#define SHA1Step(f, a, b, c, d, e, w, k) \
+ ( e += ( f(b, c, d) + w + k + CYCLIC_LEFT_SHIFT(a, 5)) & 0xffffffff, \
+ b = CYCLIC_LEFT_SHIFT(b, 30) )
+
+//Initiate SHA-1 Context satisfied in RFC 3174
+VOID SHAInit(SHA_CTX *pCtx)
+{
+ pCtx->Buf[0]=0x67452301;
+ pCtx->Buf[1]=0xefcdab89;
+ pCtx->Buf[2]=0x98badcfe;
+ pCtx->Buf[3]=0x10325476;
+ pCtx->Buf[4]=0xc3d2e1f0;
+
+ pCtx->LenInBitCount[0]=0;
+ pCtx->LenInBitCount[1]=0;
+}
+
+/*
+ * Function Description:
+ * Update SHA-1 Context, allow of an arrary of octets as the next
+ * portion of the message
+ *
+ * Arguments:
+ * pCtx Pointer to SHA-1 context
+ * pData Pointer to input data
+ * LenInBytes The length of input data (unit: byte)
+ *
+ * Return Value:
+ * error indicate more than pow(2,64) bits of data
+ *
+ * Note:
+ * Called after SHAInit or SHAUpdate(itself)
+ */
+UCHAR SHAUpdate(SHA_CTX *pCtx, UCHAR *pData, UINT32 LenInBytes)
+{
+ UINT32 TfTimes;
+ UINT32 temp1,temp2;
+ unsigned int i;
+ UCHAR err=1;
+
+ temp1 = pCtx->LenInBitCount[0];
+ temp2 = pCtx->LenInBitCount[1];
+
+ pCtx->LenInBitCount[0] = (UINT32) (pCtx->LenInBitCount[0] + (LenInBytes << 3));
+ if (pCtx->LenInBitCount[0] < temp1)
+ pCtx->LenInBitCount[1]++; //carry in
+
+
+ pCtx->LenInBitCount[1] = (UINT32) (pCtx->LenInBitCount[1] +(LenInBytes >> 29));
+ if (pCtx->LenInBitCount[1] < temp2)
+ return (err); //check total length of original data
+
+
+ // mod 64 bytes
+ temp1 = (temp1 >> 3) & 0x3f;
+
+ // process lacks of 64-byte data
+ if (temp1)
+ {
+ UCHAR *pAds = (UCHAR *) pCtx->Input + temp1;
+
+ if ((temp1+LenInBytes) < 64)
+ {
+ NdisMoveMemory(pAds, (UCHAR *)pData, LenInBytes);
+ return (0);
+ }
+
+ NdisMoveMemory(pAds, (UCHAR *)pData, 64-temp1);
+ byteReverse((UCHAR *)pCtx->Input, 16);
+
+ NdisZeroMemory((UCHAR *)pCtx->Input + 64, 16);
+ SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
+
+ pData += 64-temp1;
+ LenInBytes -= 64-temp1;
+ } // end of if (temp1)
+
+
+ TfTimes = (LenInBytes >> 6);
+
+ for (i=TfTimes; i>0; i--)
+ {
+ NdisMoveMemory(pCtx->Input, (UCHAR *)pData, 64);
+ byteReverse((UCHAR *)pCtx->Input, 16);
+
+ NdisZeroMemory((UCHAR *)pCtx->Input + 64, 16);
+ SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
+ pData += 64;
+ LenInBytes -= 64;
+ } // end of for
+
+ // buffering lacks of 64-byte data
+ if(LenInBytes)
+ NdisMoveMemory(pCtx->Input, (UCHAR *)pData, LenInBytes);
+
+ return (0);
+
+}
+
+// Append padding bits and length of original message in the tail
+// The message digest has to be completed in the end
+VOID SHAFinal(SHA_CTX *pCtx, UCHAR Digest[20])
+{
+ UCHAR Remainder;
+ UCHAR PadLenInBytes;
+ UCHAR *pAppend=0;
+ unsigned int i;
+
+ Remainder = (UCHAR)((pCtx->LenInBitCount[0] >> 3) & 0x3f);
+
+ pAppend = (UCHAR *)pCtx->Input + Remainder;
+
+ PadLenInBytes = (Remainder < 56) ? (56-Remainder) : (120-Remainder);
+
+ // padding bits without crossing block(64-byte based) boundary
+ if (Remainder < 56)
+ {
+ *pAppend = 0x80;
+ PadLenInBytes --;
+
+ NdisZeroMemory((UCHAR *)pCtx->Input + Remainder+1, PadLenInBytes);
+
+ // add data-length field, from high to low
+ for (i=0; i<4; i++)
+ {
+ pCtx->Input[56+i] = (UCHAR)((pCtx->LenInBitCount[1] >> ((3-i) << 3)) & 0xff);
+ pCtx->Input[60+i] = (UCHAR)((pCtx->LenInBitCount[0] >> ((3-i) << 3)) & 0xff);
+ }
+
+ byteReverse((UCHAR *)pCtx->Input, 16);
+ NdisZeroMemory((UCHAR *)pCtx->Input + 64, 14);
+ SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
+ } // end of if
+
+ // padding bits with crossing block(64-byte based) boundary
+ else
+ {
+ // the first block ===
+ *pAppend = 0x80;
+ PadLenInBytes --;
+
+ NdisZeroMemory((UCHAR *)pCtx->Input + Remainder+1, (64-Remainder-1));
+ PadLenInBytes -= (64 - Remainder - 1);
+
+ byteReverse((UCHAR *)pCtx->Input, 16);
+ NdisZeroMemory((UCHAR *)pCtx->Input + 64, 16);
+ SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
+
+
+ // the second block ===
+ NdisZeroMemory((UCHAR *)pCtx->Input, PadLenInBytes);
+
+ // add data-length field
+ for (i=0; i<4; i++)
+ {
+ pCtx->Input[56+i] = (UCHAR)((pCtx->LenInBitCount[1] >> ((3-i) << 3)) & 0xff);
+ pCtx->Input[60+i] = (UCHAR)((pCtx->LenInBitCount[0] >> ((3-i) << 3)) & 0xff);
+ }
+
+ byteReverse((UCHAR *)pCtx->Input, 16);
+ NdisZeroMemory((UCHAR *)pCtx->Input + 64, 16);
+ SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
+ } // end of else
+
+
+ //Output, bytereverse
+ for (i=0; i<20; i++)
+ {
+ Digest [i] = (UCHAR)(pCtx->Buf[i>>2] >> 8*(3-(i & 0x3)));
+ }
+
+ NdisZeroMemory(pCtx, sizeof(pCtx)); // memory free
+}
+
+
+// The central algorithm of SHA-1, consists of four rounds and
+// twenty steps per round
+VOID SHATransform(UINT32 Buf[5], UINT32 Mes[20])
+{
+ UINT32 Reg[5],Temp;
+ unsigned int i;
+ UINT32 W[80];
+
+ static UINT32 SHA1Table[4] = { 0x5a827999, 0x6ed9eba1,
+ 0x8f1bbcdc, 0xca62c1d6 };
+
+ Reg[0]=Buf[0];
+ Reg[1]=Buf[1];
+ Reg[2]=Buf[2];
+ Reg[3]=Buf[3];
+ Reg[4]=Buf[4];
+
+ //the first octet of a word is stored in the 0th element, bytereverse
+ for(i = 0; i < 16; i++)
+ {
+ W[i] = (Mes[i] >> 24) & 0xff;
+ W[i] |= (Mes[i] >> 8 ) & 0xff00;
+ W[i] |= (Mes[i] << 8 ) & 0xff0000;
+ W[i] |= (Mes[i] << 24) & 0xff000000;
+ }
+
+
+ for (i = 0; i < 64; i++)
+ W[16+i] = CYCLIC_LEFT_SHIFT(W[i] ^ W[2+i] ^ W[8+i] ^ W[13+i], 1);
+
+
+ // 80 steps in SHA-1 algorithm
+ for (i=0; i<80; i++)
+ {
+ if (i<20)
+ SHA1Step(SHA1_F1, Reg[0], Reg[1], Reg[2], Reg[3], Reg[4],
+ W[i], SHA1Table[0]);
+
+ else if (i>=20 && i<40)
+ SHA1Step(SHA1_F2, Reg[0], Reg[1], Reg[2], Reg[3], Reg[4],
+ W[i], SHA1Table[1]);
+
+ else if (i>=40 && i<60)
+ SHA1Step(SHA1_F3, Reg[0], Reg[1], Reg[2], Reg[3], Reg[4],
+ W[i], SHA1Table[2]);
+
+ else
+ SHA1Step(SHA1_F2, Reg[0], Reg[1], Reg[2], Reg[3], Reg[4],
+ W[i], SHA1Table[3]);
+
+
+ // one-word right shift
+ Temp = Reg[4];
+ Reg[4] = Reg[3];
+ Reg[3] = Reg[2];
+ Reg[2] = Reg[1];
+ Reg[1] = Reg[0];
+ Reg[0] = Temp;
+
+ } // end of for-loop
+
+
+ // (temporary)output
+ for (i=0; i<5; i++)
+ Buf[i] += Reg[i];
+
+}
+
+
+/* ========================= AES En/Decryption ========================== */
+
+/* forward S-box */
+static uint32 FSb[256] =
+{
+ 0x63, 0x7C, 0x77, 0x7B, 0xF2, 0x6B, 0x6F, 0xC5,
+ 0x30, 0x01, 0x67, 0x2B, 0xFE, 0xD7, 0xAB, 0x76,
+ 0xCA, 0x82, 0xC9, 0x7D, 0xFA, 0x59, 0x47, 0xF0,
+ 0xAD, 0xD4, 0xA2, 0xAF, 0x9C, 0xA4, 0x72, 0xC0,
+ 0xB7, 0xFD, 0x93, 0x26, 0x36, 0x3F, 0xF7, 0xCC,
+ 0x34, 0xA5, 0xE5, 0xF1, 0x71, 0xD8, 0x31, 0x15,
+ 0x04, 0xC7, 0x23, 0xC3, 0x18, 0x96, 0x05, 0x9A,
+ 0x07, 0x12, 0x80, 0xE2, 0xEB, 0x27, 0xB2, 0x75,
+ 0x09, 0x83, 0x2C, 0x1A, 0x1B, 0x6E, 0x5A, 0xA0,
+ 0x52, 0x3B, 0xD6, 0xB3, 0x29, 0xE3, 0x2F, 0x84,
+ 0x53, 0xD1, 0x00, 0xED, 0x20, 0xFC, 0xB1, 0x5B,
+ 0x6A, 0xCB, 0xBE, 0x39, 0x4A, 0x4C, 0x58, 0xCF,
+ 0xD0, 0xEF, 0xAA, 0xFB, 0x43, 0x4D, 0x33, 0x85,
+ 0x45, 0xF9, 0x02, 0x7F, 0x50, 0x3C, 0x9F, 0xA8,
+ 0x51, 0xA3, 0x40, 0x8F, 0x92, 0x9D, 0x38, 0xF5,
+ 0xBC, 0xB6, 0xDA, 0x21, 0x10, 0xFF, 0xF3, 0xD2,
+ 0xCD, 0x0C, 0x13, 0xEC, 0x5F, 0x97, 0x44, 0x17,
+ 0xC4, 0xA7, 0x7E, 0x3D, 0x64, 0x5D, 0x19, 0x73,
+ 0x60, 0x81, 0x4F, 0xDC, 0x22, 0x2A, 0x90, 0x88,
+ 0x46, 0xEE, 0xB8, 0x14, 0xDE, 0x5E, 0x0B, 0xDB,
+ 0xE0, 0x32, 0x3A, 0x0A, 0x49, 0x06, 0x24, 0x5C,
+ 0xC2, 0xD3, 0xAC, 0x62, 0x91, 0x95, 0xE4, 0x79,
+ 0xE7, 0xC8, 0x37, 0x6D, 0x8D, 0xD5, 0x4E, 0xA9,
+ 0x6C, 0x56, 0xF4, 0xEA, 0x65, 0x7A, 0xAE, 0x08,
+ 0xBA, 0x78, 0x25, 0x2E, 0x1C, 0xA6, 0xB4, 0xC6,
+ 0xE8, 0xDD, 0x74, 0x1F, 0x4B, 0xBD, 0x8B, 0x8A,
+ 0x70, 0x3E, 0xB5, 0x66, 0x48, 0x03, 0xF6, 0x0E,
+ 0x61, 0x35, 0x57, 0xB9, 0x86, 0xC1, 0x1D, 0x9E,
+ 0xE1, 0xF8, 0x98, 0x11, 0x69, 0xD9, 0x8E, 0x94,
+ 0x9B, 0x1E, 0x87, 0xE9, 0xCE, 0x55, 0x28, 0xDF,
+ 0x8C, 0xA1, 0x89, 0x0D, 0xBF, 0xE6, 0x42, 0x68,
+ 0x41, 0x99, 0x2D, 0x0F, 0xB0, 0x54, 0xBB, 0x16
+};
+
+/* forward table */
+#define FT \
+\
+ V(C6,63,63,A5), V(F8,7C,7C,84), V(EE,77,77,99), V(F6,7B,7B,8D), \
+ V(FF,F2,F2,0D), V(D6,6B,6B,BD), V(DE,6F,6F,B1), V(91,C5,C5,54), \
+ V(60,30,30,50), V(02,01,01,03), V(CE,67,67,A9), V(56,2B,2B,7D), \
+ V(E7,FE,FE,19), V(B5,D7,D7,62), V(4D,AB,AB,E6), V(EC,76,76,9A), \
+ V(8F,CA,CA,45), V(1F,82,82,9D), V(89,C9,C9,40), V(FA,7D,7D,87), \
+ V(EF,FA,FA,15), V(B2,59,59,EB), V(8E,47,47,C9), V(FB,F0,F0,0B), \
+ V(41,AD,AD,EC), V(B3,D4,D4,67), V(5F,A2,A2,FD), V(45,AF,AF,EA), \
+ V(23,9C,9C,BF), V(53,A4,A4,F7), V(E4,72,72,96), V(9B,C0,C0,5B), \
+ V(75,B7,B7,C2), V(E1,FD,FD,1C), V(3D,93,93,AE), V(4C,26,26,6A), \
+ V(6C,36,36,5A), V(7E,3F,3F,41), V(F5,F7,F7,02), V(83,CC,CC,4F), \
+ V(68,34,34,5C), V(51,A5,A5,F4), V(D1,E5,E5,34), V(F9,F1,F1,08), \
+ V(E2,71,71,93), V(AB,D8,D8,73), V(62,31,31,53), V(2A,15,15,3F), \
+ V(08,04,04,0C), V(95,C7,C7,52), V(46,23,23,65), V(9D,C3,C3,5E), \
+ V(30,18,18,28), V(37,96,96,A1), V(0A,05,05,0F), V(2F,9A,9A,B5), \
+ V(0E,07,07,09), V(24,12,12,36), V(1B,80,80,9B), V(DF,E2,E2,3D), \
+ V(CD,EB,EB,26), V(4E,27,27,69), V(7F,B2,B2,CD), V(EA,75,75,9F), \
+ V(12,09,09,1B), V(1D,83,83,9E), V(58,2C,2C,74), V(34,1A,1A,2E), \
+ V(36,1B,1B,2D), V(DC,6E,6E,B2), V(B4,5A,5A,EE), V(5B,A0,A0,FB), \
+ V(A4,52,52,F6), V(76,3B,3B,4D), V(B7,D6,D6,61), V(7D,B3,B3,CE), \
+ V(52,29,29,7B), V(DD,E3,E3,3E), V(5E,2F,2F,71), V(13,84,84,97), \
+ V(A6,53,53,F5), V(B9,D1,D1,68), V(00,00,00,00), V(C1,ED,ED,2C), \
+ V(40,20,20,60), V(E3,FC,FC,1F), V(79,B1,B1,C8), V(B6,5B,5B,ED), \
+ V(D4,6A,6A,BE), V(8D,CB,CB,46), V(67,BE,BE,D9), V(72,39,39,4B), \
+ V(94,4A,4A,DE), V(98,4C,4C,D4), V(B0,58,58,E8), V(85,CF,CF,4A), \
+ V(BB,D0,D0,6B), V(C5,EF,EF,2A), V(4F,AA,AA,E5), V(ED,FB,FB,16), \
+ V(86,43,43,C5), V(9A,4D,4D,D7), V(66,33,33,55), V(11,85,85,94), \
+ V(8A,45,45,CF), V(E9,F9,F9,10), V(04,02,02,06), V(FE,7F,7F,81), \
+ V(A0,50,50,F0), V(78,3C,3C,44), V(25,9F,9F,BA), V(4B,A8,A8,E3), \
+ V(A2,51,51,F3), V(5D,A3,A3,FE), V(80,40,40,C0), V(05,8F,8F,8A), \
+ V(3F,92,92,AD), V(21,9D,9D,BC), V(70,38,38,48), V(F1,F5,F5,04), \
+ V(63,BC,BC,DF), V(77,B6,B6,C1), V(AF,DA,DA,75), V(42,21,21,63), \
+ V(20,10,10,30), V(E5,FF,FF,1A), V(FD,F3,F3,0E), V(BF,D2,D2,6D), \
+ V(81,CD,CD,4C), V(18,0C,0C,14), V(26,13,13,35), V(C3,EC,EC,2F), \
+ V(BE,5F,5F,E1), V(35,97,97,A2), V(88,44,44,CC), V(2E,17,17,39), \
+ V(93,C4,C4,57), V(55,A7,A7,F2), V(FC,7E,7E,82), V(7A,3D,3D,47), \
+ V(C8,64,64,AC), V(BA,5D,5D,E7), V(32,19,19,2B), V(E6,73,73,95), \
+ V(C0,60,60,A0), V(19,81,81,98), V(9E,4F,4F,D1), V(A3,DC,DC,7F), \
+ V(44,22,22,66), V(54,2A,2A,7E), V(3B,90,90,AB), V(0B,88,88,83), \
+ V(8C,46,46,CA), V(C7,EE,EE,29), V(6B,B8,B8,D3), V(28,14,14,3C), \
+ V(A7,DE,DE,79), V(BC,5E,5E,E2), V(16,0B,0B,1D), V(AD,DB,DB,76), \
+ V(DB,E0,E0,3B), V(64,32,32,56), V(74,3A,3A,4E), V(14,0A,0A,1E), \
+ V(92,49,49,DB), V(0C,06,06,0A), V(48,24,24,6C), V(B8,5C,5C,E4), \
+ V(9F,C2,C2,5D), V(BD,D3,D3,6E), V(43,AC,AC,EF), V(C4,62,62,A6), \
+ V(39,91,91,A8), V(31,95,95,A4), V(D3,E4,E4,37), V(F2,79,79,8B), \
+ V(D5,E7,E7,32), V(8B,C8,C8,43), V(6E,37,37,59), V(DA,6D,6D,B7), \
+ V(01,8D,8D,8C), V(B1,D5,D5,64), V(9C,4E,4E,D2), V(49,A9,A9,E0), \
+ V(D8,6C,6C,B4), V(AC,56,56,FA), V(F3,F4,F4,07), V(CF,EA,EA,25), \
+ V(CA,65,65,AF), V(F4,7A,7A,8E), V(47,AE,AE,E9), V(10,08,08,18), \
+ V(6F,BA,BA,D5), V(F0,78,78,88), V(4A,25,25,6F), V(5C,2E,2E,72), \
+ V(38,1C,1C,24), V(57,A6,A6,F1), V(73,B4,B4,C7), V(97,C6,C6,51), \
+ V(CB,E8,E8,23), V(A1,DD,DD,7C), V(E8,74,74,9C), V(3E,1F,1F,21), \
+ V(96,4B,4B,DD), V(61,BD,BD,DC), V(0D,8B,8B,86), V(0F,8A,8A,85), \
+ V(E0,70,70,90), V(7C,3E,3E,42), V(71,B5,B5,C4), V(CC,66,66,AA), \
+ V(90,48,48,D8), V(06,03,03,05), V(F7,F6,F6,01), V(1C,0E,0E,12), \
+ V(C2,61,61,A3), V(6A,35,35,5F), V(AE,57,57,F9), V(69,B9,B9,D0), \
+ V(17,86,86,91), V(99,C1,C1,58), V(3A,1D,1D,27), V(27,9E,9E,B9), \
+ V(D9,E1,E1,38), V(EB,F8,F8,13), V(2B,98,98,B3), V(22,11,11,33), \
+ V(D2,69,69,BB), V(A9,D9,D9,70), V(07,8E,8E,89), V(33,94,94,A7), \
+ V(2D,9B,9B,B6), V(3C,1E,1E,22), V(15,87,87,92), V(C9,E9,E9,20), \
+ V(87,CE,CE,49), V(AA,55,55,FF), V(50,28,28,78), V(A5,DF,DF,7A), \
+ V(03,8C,8C,8F), V(59,A1,A1,F8), V(09,89,89,80), V(1A,0D,0D,17), \
+ V(65,BF,BF,DA), V(D7,E6,E6,31), V(84,42,42,C6), V(D0,68,68,B8), \
+ V(82,41,41,C3), V(29,99,99,B0), V(5A,2D,2D,77), V(1E,0F,0F,11), \
+ V(7B,B0,B0,CB), V(A8,54,54,FC), V(6D,BB,BB,D6), V(2C,16,16,3A)
+
+#define V(a,b,c,d) 0x##a##b##c##d
+static uint32 FT0[256] = { FT };
+#undef V
+
+#define V(a,b,c,d) 0x##d##a##b##c
+static uint32 FT1[256] = { FT };
+#undef V
+
+#define V(a,b,c,d) 0x##c##d##a##b
+static uint32 FT2[256] = { FT };
+#undef V
+
+#define V(a,b,c,d) 0x##b##c##d##a
+static uint32 FT3[256] = { FT };
+#undef V
+
+#undef FT
+
+/* reverse S-box */
+
+static uint32 RSb[256] =
+{
+ 0x52, 0x09, 0x6A, 0xD5, 0x30, 0x36, 0xA5, 0x38,
+ 0xBF, 0x40, 0xA3, 0x9E, 0x81, 0xF3, 0xD7, 0xFB,
+ 0x7C, 0xE3, 0x39, 0x82, 0x9B, 0x2F, 0xFF, 0x87,
+ 0x34, 0x8E, 0x43, 0x44, 0xC4, 0xDE, 0xE9, 0xCB,
+ 0x54, 0x7B, 0x94, 0x32, 0xA6, 0xC2, 0x23, 0x3D,
+ 0xEE, 0x4C, 0x95, 0x0B, 0x42, 0xFA, 0xC3, 0x4E,
+ 0x08, 0x2E, 0xA1, 0x66, 0x28, 0xD9, 0x24, 0xB2,
+ 0x76, 0x5B, 0xA2, 0x49, 0x6D, 0x8B, 0xD1, 0x25,
+ 0x72, 0xF8, 0xF6, 0x64, 0x86, 0x68, 0x98, 0x16,
+ 0xD4, 0xA4, 0x5C, 0xCC, 0x5D, 0x65, 0xB6, 0x92,
+ 0x6C, 0x70, 0x48, 0x50, 0xFD, 0xED, 0xB9, 0xDA,
+ 0x5E, 0x15, 0x46, 0x57, 0xA7, 0x8D, 0x9D, 0x84,
+ 0x90, 0xD8, 0xAB, 0x00, 0x8C, 0xBC, 0xD3, 0x0A,
+ 0xF7, 0xE4, 0x58, 0x05, 0xB8, 0xB3, 0x45, 0x06,
+ 0xD0, 0x2C, 0x1E, 0x8F, 0xCA, 0x3F, 0x0F, 0x02,
+ 0xC1, 0xAF, 0xBD, 0x03, 0x01, 0x13, 0x8A, 0x6B,
+ 0x3A, 0x91, 0x11, 0x41, 0x4F, 0x67, 0xDC, 0xEA,
+ 0x97, 0xF2, 0xCF, 0xCE, 0xF0, 0xB4, 0xE6, 0x73,
+ 0x96, 0xAC, 0x74, 0x22, 0xE7, 0xAD, 0x35, 0x85,
+ 0xE2, 0xF9, 0x37, 0xE8, 0x1C, 0x75, 0xDF, 0x6E,
+ 0x47, 0xF1, 0x1A, 0x71, 0x1D, 0x29, 0xC5, 0x89,
+ 0x6F, 0xB7, 0x62, 0x0E, 0xAA, 0x18, 0xBE, 0x1B,
+ 0xFC, 0x56, 0x3E, 0x4B, 0xC6, 0xD2, 0x79, 0x20,
+ 0x9A, 0xDB, 0xC0, 0xFE, 0x78, 0xCD, 0x5A, 0xF4,
+ 0x1F, 0xDD, 0xA8, 0x33, 0x88, 0x07, 0xC7, 0x31,
+ 0xB1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xEC, 0x5F,
+ 0x60, 0x51, 0x7F, 0xA9, 0x19, 0xB5, 0x4A, 0x0D,
+ 0x2D, 0xE5, 0x7A, 0x9F, 0x93, 0xC9, 0x9C, 0xEF,
+ 0xA0, 0xE0, 0x3B, 0x4D, 0xAE, 0x2A, 0xF5, 0xB0,
+ 0xC8, 0xEB, 0xBB, 0x3C, 0x83, 0x53, 0x99, 0x61,
+ 0x17, 0x2B, 0x04, 0x7E, 0xBA, 0x77, 0xD6, 0x26,
+ 0xE1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0C, 0x7D
+};
+
+/* reverse table */
+
+#define RT \
+\
+ V(51,F4,A7,50), V(7E,41,65,53), V(1A,17,A4,C3), V(3A,27,5E,96), \
+ V(3B,AB,6B,CB), V(1F,9D,45,F1), V(AC,FA,58,AB), V(4B,E3,03,93), \
+ V(20,30,FA,55), V(AD,76,6D,F6), V(88,CC,76,91), V(F5,02,4C,25), \
+ V(4F,E5,D7,FC), V(C5,2A,CB,D7), V(26,35,44,80), V(B5,62,A3,8F), \
+ V(DE,B1,5A,49), V(25,BA,1B,67), V(45,EA,0E,98), V(5D,FE,C0,E1), \
+ V(C3,2F,75,02), V(81,4C,F0,12), V(8D,46,97,A3), V(6B,D3,F9,C6), \
+ V(03,8F,5F,E7), V(15,92,9C,95), V(BF,6D,7A,EB), V(95,52,59,DA), \
+ V(D4,BE,83,2D), V(58,74,21,D3), V(49,E0,69,29), V(8E,C9,C8,44), \
+ V(75,C2,89,6A), V(F4,8E,79,78), V(99,58,3E,6B), V(27,B9,71,DD), \
+ V(BE,E1,4F,B6), V(F0,88,AD,17), V(C9,20,AC,66), V(7D,CE,3A,B4), \
+ V(63,DF,4A,18), V(E5,1A,31,82), V(97,51,33,60), V(62,53,7F,45), \
+ V(B1,64,77,E0), V(BB,6B,AE,84), V(FE,81,A0,1C), V(F9,08,2B,94), \
+ V(70,48,68,58), V(8F,45,FD,19), V(94,DE,6C,87), V(52,7B,F8,B7), \
+ V(AB,73,D3,23), V(72,4B,02,E2), V(E3,1F,8F,57), V(66,55,AB,2A), \
+ V(B2,EB,28,07), V(2F,B5,C2,03), V(86,C5,7B,9A), V(D3,37,08,A5), \
+ V(30,28,87,F2), V(23,BF,A5,B2), V(02,03,6A,BA), V(ED,16,82,5C), \
+ V(8A,CF,1C,2B), V(A7,79,B4,92), V(F3,07,F2,F0), V(4E,69,E2,A1), \
+ V(65,DA,F4,CD), V(06,05,BE,D5), V(D1,34,62,1F), V(C4,A6,FE,8A), \
+ V(34,2E,53,9D), V(A2,F3,55,A0), V(05,8A,E1,32), V(A4,F6,EB,75), \
+ V(0B,83,EC,39), V(40,60,EF,AA), V(5E,71,9F,06), V(BD,6E,10,51), \
+ V(3E,21,8A,F9), V(96,DD,06,3D), V(DD,3E,05,AE), V(4D,E6,BD,46), \
+ V(91,54,8D,B5), V(71,C4,5D,05), V(04,06,D4,6F), V(60,50,15,FF), \
+ V(19,98,FB,24), V(D6,BD,E9,97), V(89,40,43,CC), V(67,D9,9E,77), \
+ V(B0,E8,42,BD), V(07,89,8B,88), V(E7,19,5B,38), V(79,C8,EE,DB), \
+ V(A1,7C,0A,47), V(7C,42,0F,E9), V(F8,84,1E,C9), V(00,00,00,00), \
+ V(09,80,86,83), V(32,2B,ED,48), V(1E,11,70,AC), V(6C,5A,72,4E), \
+ V(FD,0E,FF,FB), V(0F,85,38,56), V(3D,AE,D5,1E), V(36,2D,39,27), \
+ V(0A,0F,D9,64), V(68,5C,A6,21), V(9B,5B,54,D1), V(24,36,2E,3A), \
+ V(0C,0A,67,B1), V(93,57,E7,0F), V(B4,EE,96,D2), V(1B,9B,91,9E), \
+ V(80,C0,C5,4F), V(61,DC,20,A2), V(5A,77,4B,69), V(1C,12,1A,16), \
+ V(E2,93,BA,0A), V(C0,A0,2A,E5), V(3C,22,E0,43), V(12,1B,17,1D), \
+ V(0E,09,0D,0B), V(F2,8B,C7,AD), V(2D,B6,A8,B9), V(14,1E,A9,C8), \
+ V(57,F1,19,85), V(AF,75,07,4C), V(EE,99,DD,BB), V(A3,7F,60,FD), \
+ V(F7,01,26,9F), V(5C,72,F5,BC), V(44,66,3B,C5), V(5B,FB,7E,34), \
+ V(8B,43,29,76), V(CB,23,C6,DC), V(B6,ED,FC,68), V(B8,E4,F1,63), \
+ V(D7,31,DC,CA), V(42,63,85,10), V(13,97,22,40), V(84,C6,11,20), \
+ V(85,4A,24,7D), V(D2,BB,3D,F8), V(AE,F9,32,11), V(C7,29,A1,6D), \
+ V(1D,9E,2F,4B), V(DC,B2,30,F3), V(0D,86,52,EC), V(77,C1,E3,D0), \
+ V(2B,B3,16,6C), V(A9,70,B9,99), V(11,94,48,FA), V(47,E9,64,22), \
+ V(A8,FC,8C,C4), V(A0,F0,3F,1A), V(56,7D,2C,D8), V(22,33,90,EF), \
+ V(87,49,4E,C7), V(D9,38,D1,C1), V(8C,CA,A2,FE), V(98,D4,0B,36), \
+ V(A6,F5,81,CF), V(A5,7A,DE,28), V(DA,B7,8E,26), V(3F,AD,BF,A4), \
+ V(2C,3A,9D,E4), V(50,78,92,0D), V(6A,5F,CC,9B), V(54,7E,46,62), \
+ V(F6,8D,13,C2), V(90,D8,B8,E8), V(2E,39,F7,5E), V(82,C3,AF,F5), \
+ V(9F,5D,80,BE), V(69,D0,93,7C), V(6F,D5,2D,A9), V(CF,25,12,B3), \
+ V(C8,AC,99,3B), V(10,18,7D,A7), V(E8,9C,63,6E), V(DB,3B,BB,7B), \
+ V(CD,26,78,09), V(6E,59,18,F4), V(EC,9A,B7,01), V(83,4F,9A,A8), \
+ V(E6,95,6E,65), V(AA,FF,E6,7E), V(21,BC,CF,08), V(EF,15,E8,E6), \
+ V(BA,E7,9B,D9), V(4A,6F,36,CE), V(EA,9F,09,D4), V(29,B0,7C,D6), \
+ V(31,A4,B2,AF), V(2A,3F,23,31), V(C6,A5,94,30), V(35,A2,66,C0), \
+ V(74,4E,BC,37), V(FC,82,CA,A6), V(E0,90,D0,B0), V(33,A7,D8,15), \
+ V(F1,04,98,4A), V(41,EC,DA,F7), V(7F,CD,50,0E), V(17,91,F6,2F), \
+ V(76,4D,D6,8D), V(43,EF,B0,4D), V(CC,AA,4D,54), V(E4,96,04,DF), \
+ V(9E,D1,B5,E3), V(4C,6A,88,1B), V(C1,2C,1F,B8), V(46,65,51,7F), \
+ V(9D,5E,EA,04), V(01,8C,35,5D), V(FA,87,74,73), V(FB,0B,41,2E), \
+ V(B3,67,1D,5A), V(92,DB,D2,52), V(E9,10,56,33), V(6D,D6,47,13), \
+ V(9A,D7,61,8C), V(37,A1,0C,7A), V(59,F8,14,8E), V(EB,13,3C,89), \
+ V(CE,A9,27,EE), V(B7,61,C9,35), V(E1,1C,E5,ED), V(7A,47,B1,3C), \
+ V(9C,D2,DF,59), V(55,F2,73,3F), V(18,14,CE,79), V(73,C7,37,BF), \
+ V(53,F7,CD,EA), V(5F,FD,AA,5B), V(DF,3D,6F,14), V(78,44,DB,86), \
+ V(CA,AF,F3,81), V(B9,68,C4,3E), V(38,24,34,2C), V(C2,A3,40,5F), \
+ V(16,1D,C3,72), V(BC,E2,25,0C), V(28,3C,49,8B), V(FF,0D,95,41), \
+ V(39,A8,01,71), V(08,0C,B3,DE), V(D8,B4,E4,9C), V(64,56,C1,90), \
+ V(7B,CB,84,61), V(D5,32,B6,70), V(48,6C,5C,74), V(D0,B8,57,42)
+
+#define V(a,b,c,d) 0x##a##b##c##d
+static uint32 RT0[256] = { RT };
+#undef V
+
+#define V(a,b,c,d) 0x##d##a##b##c
+static uint32 RT1[256] = { RT };
+#undef V
+
+#define V(a,b,c,d) 0x##c##d##a##b
+static uint32 RT2[256] = { RT };
+#undef V
+
+#define V(a,b,c,d) 0x##b##c##d##a
+static uint32 RT3[256] = { RT };
+#undef V
+
+#undef RT
+
+/* round constants */
+
+static uint32 RCON[10] =
+{
+ 0x01000000, 0x02000000, 0x04000000, 0x08000000,
+ 0x10000000, 0x20000000, 0x40000000, 0x80000000,
+ 0x1B000000, 0x36000000
+};
+
+/* key schedule tables */
+
+static int KT_init = 1;
+
+static uint32 KT0[256];
+static uint32 KT1[256];
+static uint32 KT2[256];
+static uint32 KT3[256];
+
+/* platform-independant 32-bit integer manipulation macros */
+
+#define GET_UINT32(n,b,i) \
+{ \
+ (n) = ( (uint32) (b)[(i) ] << 24 ) \
+ | ( (uint32) (b)[(i) + 1] << 16 ) \
+ | ( (uint32) (b)[(i) + 2] << 8 ) \
+ | ( (uint32) (b)[(i) + 3] ); \
+}
+
+#define PUT_UINT32(n,b,i) \
+{ \
+ (b)[(i) ] = (uint8) ( (n) >> 24 ); \
+ (b)[(i) + 1] = (uint8) ( (n) >> 16 ); \
+ (b)[(i) + 2] = (uint8) ( (n) >> 8 ); \
+ (b)[(i) + 3] = (uint8) ( (n) ); \
+}
+
+/* AES key scheduling routine */
+
+int rtmp_aes_set_key( aes_context *ctx, uint8 *key, int nbits )
+{
+ int i;
+ uint32 *RK, *SK;
+
+ switch( nbits )
+ {
+ case 128: ctx->nr = 10; break;
+ case 192: ctx->nr = 12; break;
+ case 256: ctx->nr = 14; break;
+ default : return( 1 );
+ }
+
+ RK = ctx->erk;
+
+ for( i = 0; i < (nbits >> 5); i++ )
+ {
+ GET_UINT32( RK[i], key, i * 4 );
+ }
+
+ /* setup encryption round keys */
+
+ switch( nbits )
+ {
+ case 128:
+
+ for( i = 0; i < 10; i++, RK += 4 )
+ {
+ RK[4] = RK[0] ^ RCON[i] ^
+ ( FSb[ (uint8) ( RK[3] >> 16 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( RK[3] >> 8 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( RK[3] ) ] << 8 ) ^
+ ( FSb[ (uint8) ( RK[3] >> 24 ) ] );
+
+ RK[5] = RK[1] ^ RK[4];
+ RK[6] = RK[2] ^ RK[5];
+ RK[7] = RK[3] ^ RK[6];
+ }
+ break;
+
+ case 192:
+
+ for( i = 0; i < 8; i++, RK += 6 )
+ {
+ RK[6] = RK[0] ^ RCON[i] ^
+ ( FSb[ (uint8) ( RK[5] >> 16 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( RK[5] >> 8 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( RK[5] ) ] << 8 ) ^
+ ( FSb[ (uint8) ( RK[5] >> 24 ) ] );
+
+ RK[7] = RK[1] ^ RK[6];
+ RK[8] = RK[2] ^ RK[7];
+ RK[9] = RK[3] ^ RK[8];
+ RK[10] = RK[4] ^ RK[9];
+ RK[11] = RK[5] ^ RK[10];
+ }
+ break;
+
+ case 256:
+
+ for( i = 0; i < 7; i++, RK += 8 )
+ {
+ RK[8] = RK[0] ^ RCON[i] ^
+ ( FSb[ (uint8) ( RK[7] >> 16 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( RK[7] >> 8 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( RK[7] ) ] << 8 ) ^
+ ( FSb[ (uint8) ( RK[7] >> 24 ) ] );
+
+ RK[9] = RK[1] ^ RK[8];
+ RK[10] = RK[2] ^ RK[9];
+ RK[11] = RK[3] ^ RK[10];
+
+ RK[12] = RK[4] ^
+ ( FSb[ (uint8) ( RK[11] >> 24 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( RK[11] >> 16 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( RK[11] >> 8 ) ] << 8 ) ^
+ ( FSb[ (uint8) ( RK[11] ) ] );
+
+ RK[13] = RK[5] ^ RK[12];
+ RK[14] = RK[6] ^ RK[13];
+ RK[15] = RK[7] ^ RK[14];
+ }
+ break;
+ }
+
+ /* setup decryption round keys */
+
+ if( KT_init )
+ {
+ for( i = 0; i < 256; i++ )
+ {
+ KT0[i] = RT0[ FSb[i] ];
+ KT1[i] = RT1[ FSb[i] ];
+ KT2[i] = RT2[ FSb[i] ];
+ KT3[i] = RT3[ FSb[i] ];
+ }
+
+ KT_init = 0;
+ }
+
+ SK = ctx->drk;
+
+ *SK++ = *RK++;
+ *SK++ = *RK++;
+ *SK++ = *RK++;
+ *SK++ = *RK++;
+
+ for( i = 1; i < ctx->nr; i++ )
+ {
+ RK -= 8;
+
+ *SK++ = KT0[ (uint8) ( *RK >> 24 ) ] ^
+ KT1[ (uint8) ( *RK >> 16 ) ] ^
+ KT2[ (uint8) ( *RK >> 8 ) ] ^
+ KT3[ (uint8) ( *RK ) ]; RK++;
+
+ *SK++ = KT0[ (uint8) ( *RK >> 24 ) ] ^
+ KT1[ (uint8) ( *RK >> 16 ) ] ^
+ KT2[ (uint8) ( *RK >> 8 ) ] ^
+ KT3[ (uint8) ( *RK ) ]; RK++;
+
+ *SK++ = KT0[ (uint8) ( *RK >> 24 ) ] ^
+ KT1[ (uint8) ( *RK >> 16 ) ] ^
+ KT2[ (uint8) ( *RK >> 8 ) ] ^
+ KT3[ (uint8) ( *RK ) ]; RK++;
+
+ *SK++ = KT0[ (uint8) ( *RK >> 24 ) ] ^
+ KT1[ (uint8) ( *RK >> 16 ) ] ^
+ KT2[ (uint8) ( *RK >> 8 ) ] ^
+ KT3[ (uint8) ( *RK ) ]; RK++;
+ }
+
+ RK -= 8;
+
+ *SK++ = *RK++;
+ *SK++ = *RK++;
+ *SK++ = *RK++;
+ *SK++ = *RK++;
+
+ return( 0 );
+}
+
+/* AES 128-bit block encryption routine */
+
+void rtmp_aes_encrypt(aes_context *ctx, uint8 input[16], uint8 output[16] )
+{
+ uint32 *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3;
+
+ RK = ctx->erk;
+ GET_UINT32( X0, input, 0 ); X0 ^= RK[0];
+ GET_UINT32( X1, input, 4 ); X1 ^= RK[1];
+ GET_UINT32( X2, input, 8 ); X2 ^= RK[2];
+ GET_UINT32( X3, input, 12 ); X3 ^= RK[3];
+
+#define AES_FROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3) \
+{ \
+ RK += 4; \
+ \
+ X0 = RK[0] ^ FT0[ (uint8) ( Y0 >> 24 ) ] ^ \
+ FT1[ (uint8) ( Y1 >> 16 ) ] ^ \
+ FT2[ (uint8) ( Y2 >> 8 ) ] ^ \
+ FT3[ (uint8) ( Y3 ) ]; \
+ \
+ X1 = RK[1] ^ FT0[ (uint8) ( Y1 >> 24 ) ] ^ \
+ FT1[ (uint8) ( Y2 >> 16 ) ] ^ \
+ FT2[ (uint8) ( Y3 >> 8 ) ] ^ \
+ FT3[ (uint8) ( Y0 ) ]; \
+ \
+ X2 = RK[2] ^ FT0[ (uint8) ( Y2 >> 24 ) ] ^ \
+ FT1[ (uint8) ( Y3 >> 16 ) ] ^ \
+ FT2[ (uint8) ( Y0 >> 8 ) ] ^ \
+ FT3[ (uint8) ( Y1 ) ]; \
+ \
+ X3 = RK[3] ^ FT0[ (uint8) ( Y3 >> 24 ) ] ^ \
+ FT1[ (uint8) ( Y0 >> 16 ) ] ^ \
+ FT2[ (uint8) ( Y1 >> 8 ) ] ^ \
+ FT3[ (uint8) ( Y2 ) ]; \
+}
+
+ AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 1 */
+ AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 2 */
+ AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 3 */
+ AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 4 */
+ AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 5 */
+ AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 6 */
+ AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 7 */
+ AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 8 */
+ AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 9 */
+
+ if( ctx->nr > 10 )
+ {
+ AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 10 */
+ AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 11 */
+ }
+
+ if( ctx->nr > 12 )
+ {
+ AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 12 */
+ AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 13 */
+ }
+
+ /* last round */
+
+ RK += 4;
+
+ X0 = RK[0] ^ ( FSb[ (uint8) ( Y0 >> 24 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( Y1 >> 16 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( Y2 >> 8 ) ] << 8 ) ^
+ ( FSb[ (uint8) ( Y3 ) ] );
+
+ X1 = RK[1] ^ ( FSb[ (uint8) ( Y1 >> 24 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( Y2 >> 16 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( Y3 >> 8 ) ] << 8 ) ^
+ ( FSb[ (uint8) ( Y0 ) ] );
+
+ X2 = RK[2] ^ ( FSb[ (uint8) ( Y2 >> 24 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( Y3 >> 16 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( Y0 >> 8 ) ] << 8 ) ^
+ ( FSb[ (uint8) ( Y1 ) ] );
+
+ X3 = RK[3] ^ ( FSb[ (uint8) ( Y3 >> 24 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( Y0 >> 16 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( Y1 >> 8 ) ] << 8 ) ^
+ ( FSb[ (uint8) ( Y2 ) ] );
+
+ PUT_UINT32( X0, output, 0 );
+ PUT_UINT32( X1, output, 4 );
+ PUT_UINT32( X2, output, 8 );
+ PUT_UINT32( X3, output, 12 );
+}
+
+/* AES 128-bit block decryption routine */
+
+void rtmp_aes_decrypt( aes_context *ctx, uint8 input[16], uint8 output[16] )
+{
+ uint32 *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3;
+
+ RK = ctx->drk;
+
+ GET_UINT32( X0, input, 0 ); X0 ^= RK[0];
+ GET_UINT32( X1, input, 4 ); X1 ^= RK[1];
+ GET_UINT32( X2, input, 8 ); X2 ^= RK[2];
+ GET_UINT32( X3, input, 12 ); X3 ^= RK[3];
+
+#define AES_RROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3) \
+{ \
+ RK += 4; \
+ \
+ X0 = RK[0] ^ RT0[ (uint8) ( Y0 >> 24 ) ] ^ \
+ RT1[ (uint8) ( Y3 >> 16 ) ] ^ \
+ RT2[ (uint8) ( Y2 >> 8 ) ] ^ \
+ RT3[ (uint8) ( Y1 ) ]; \
+ \
+ X1 = RK[1] ^ RT0[ (uint8) ( Y1 >> 24 ) ] ^ \
+ RT1[ (uint8) ( Y0 >> 16 ) ] ^ \
+ RT2[ (uint8) ( Y3 >> 8 ) ] ^ \
+ RT3[ (uint8) ( Y2 ) ]; \
+ \
+ X2 = RK[2] ^ RT0[ (uint8) ( Y2 >> 24 ) ] ^ \
+ RT1[ (uint8) ( Y1 >> 16 ) ] ^ \
+ RT2[ (uint8) ( Y0 >> 8 ) ] ^ \
+ RT3[ (uint8) ( Y3 ) ]; \
+ \
+ X3 = RK[3] ^ RT0[ (uint8) ( Y3 >> 24 ) ] ^ \
+ RT1[ (uint8) ( Y2 >> 16 ) ] ^ \
+ RT2[ (uint8) ( Y1 >> 8 ) ] ^ \
+ RT3[ (uint8) ( Y0 ) ]; \
+}
+
+ AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 1 */
+ AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 2 */
+ AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 3 */
+ AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 4 */
+ AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 5 */
+ AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 6 */
+ AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 7 */
+ AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 8 */
+ AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 9 */
+
+ if( ctx->nr > 10 )
+ {
+ AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 10 */
+ AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 11 */
+ }
+
+ if( ctx->nr > 12 )
+ {
+ AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 12 */
+ AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 13 */
+ }
+
+ /* last round */
+
+ RK += 4;
+
+ X0 = RK[0] ^ ( RSb[ (uint8) ( Y0 >> 24 ) ] << 24 ) ^
+ ( RSb[ (uint8) ( Y3 >> 16 ) ] << 16 ) ^
+ ( RSb[ (uint8) ( Y2 >> 8 ) ] << 8 ) ^
+ ( RSb[ (uint8) ( Y1 ) ] );
+
+ X1 = RK[1] ^ ( RSb[ (uint8) ( Y1 >> 24 ) ] << 24 ) ^
+ ( RSb[ (uint8) ( Y0 >> 16 ) ] << 16 ) ^
+ ( RSb[ (uint8) ( Y3 >> 8 ) ] << 8 ) ^
+ ( RSb[ (uint8) ( Y2 ) ] );
+
+ X2 = RK[2] ^ ( RSb[ (uint8) ( Y2 >> 24 ) ] << 24 ) ^
+ ( RSb[ (uint8) ( Y1 >> 16 ) ] << 16 ) ^
+ ( RSb[ (uint8) ( Y0 >> 8 ) ] << 8 ) ^
+ ( RSb[ (uint8) ( Y3 ) ] );
+
+ X3 = RK[3] ^ ( RSb[ (uint8) ( Y3 >> 24 ) ] << 24 ) ^
+ ( RSb[ (uint8) ( Y2 >> 16 ) ] << 16 ) ^
+ ( RSb[ (uint8) ( Y1 >> 8 ) ] << 8 ) ^
+ ( RSb[ (uint8) ( Y0 ) ] );
+
+ PUT_UINT32( X0, output, 0 );
+ PUT_UINT32( X1, output, 4 );
+ PUT_UINT32( X2, output, 8 );
+ PUT_UINT32( X3, output, 12 );
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ SHA1 function
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID HMAC_SHA1(
+ IN UCHAR *text,
+ IN UINT text_len,
+ IN UCHAR *key,
+ IN UINT key_len,
+ IN UCHAR *digest)
+{
+ SHA_CTX context;
+ UCHAR k_ipad[65]; /* inner padding - key XORd with ipad */
+ UCHAR k_opad[65]; /* outer padding - key XORd with opad */
+ INT i;
+
+ // if key is longer than 64 bytes reset it to key=SHA1(key)
+ if (key_len > 64)
+ {
+ SHA_CTX tctx;
+ SHAInit(&tctx);
+ SHAUpdate(&tctx, key, key_len);
+ SHAFinal(&tctx, key);
+ key_len = 20;
+ }
+ NdisZeroMemory(k_ipad, sizeof(k_ipad));
+ NdisZeroMemory(k_opad, sizeof(k_opad));
+ NdisMoveMemory(k_ipad, key, key_len);
+ NdisMoveMemory(k_opad, key, key_len);
+
+ // XOR key with ipad and opad values
+ for (i = 0; i < 64; i++)
+ {
+ k_ipad[i] ^= 0x36;
+ k_opad[i] ^= 0x5c;
+ }
+
+ // perform inner SHA1
+ SHAInit(&context); /* init context for 1st pass */
+ SHAUpdate(&context, k_ipad, 64); /* start with inner pad */
+ SHAUpdate(&context, text, text_len); /* then text of datagram */
+ SHAFinal(&context, digest); /* finish up 1st pass */
+
+ //perform outer SHA1
+ SHAInit(&context); /* init context for 2nd pass */
+ SHAUpdate(&context, k_opad, 64); /* start with outer pad */
+ SHAUpdate(&context, digest, 20); /* then results of 1st hash */
+ SHAFinal(&context, digest); /* finish up 2nd pass */
+
+}
+
+/*
+* F(P, S, c, i) = U1 xor U2 xor ... Uc
+* U1 = PRF(P, S || Int(i))
+* U2 = PRF(P, U1)
+* Uc = PRF(P, Uc-1)
+*/
+
+void F(char *password, unsigned char *ssid, int ssidlength, int iterations, int count, unsigned char *output)
+{
+ unsigned char digest[36], digest1[SHA_DIGEST_LEN];
+ int i, j;
+
+ /* U1 = PRF(P, S || int(i)) */
+ memcpy(digest, ssid, ssidlength);
+ digest[ssidlength] = (unsigned char)((count>>24) & 0xff);
+ digest[ssidlength+1] = (unsigned char)((count>>16) & 0xff);
+ digest[ssidlength+2] = (unsigned char)((count>>8) & 0xff);
+ digest[ssidlength+3] = (unsigned char)(count & 0xff);
+ HMAC_SHA1(digest, ssidlength+4, (unsigned char*) password, (int) strlen(password), digest1); // for WPA update
+
+ /* output = U1 */
+ memcpy(output, digest1, SHA_DIGEST_LEN);
+
+ for (i = 1; i < iterations; i++)
+ {
+ /* Un = PRF(P, Un-1) */
+ HMAC_SHA1(digest1, SHA_DIGEST_LEN, (unsigned char*) password, (int) strlen(password), digest); // for WPA update
+ memcpy(digest1, digest, SHA_DIGEST_LEN);
+
+ /* output = output xor Un */
+ for (j = 0; j < SHA_DIGEST_LEN; j++)
+ {
+ output[j] ^= digest[j];
+ }
+ }
+}
+/*
+* password - ascii string up to 63 characters in length
+* ssid - octet string up to 32 octets
+* ssidlength - length of ssid in octets
+* output must be 40 octets in length and outputs 256 bits of key
+*/
+int PasswordHash(char *password, unsigned char *ssid, int ssidlength, unsigned char *output)
+{
+ if ((strlen(password) > 63) || (ssidlength > 32))
+ return 0;
+
+ F(password, ssid, ssidlength, 4096, 1, output);
+ F(password, ssid, ssidlength, 4096, 2, &output[SHA_DIGEST_LEN]);
+ return 1;
+}
+
+
diff --git a/drivers/staging/rt2860/common/mlme.c b/drivers/staging/rt2860/common/mlme.c
new file mode 100644
index 00000000000..229747095ae
--- /dev/null
+++ b/drivers/staging/rt2860/common/mlme.c
@@ -0,0 +1,8667 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ mlme.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John Chang 2004-08-25 Modify from RT2500 code base
+ John Chang 2004-09-06 modified for RT2600
+*/
+
+#include "../rt_config.h"
+#include <stdarg.h>
+
+UCHAR CISCO_OUI[] = {0x00, 0x40, 0x96};
+
+UCHAR WPA_OUI[] = {0x00, 0x50, 0xf2, 0x01};
+UCHAR RSN_OUI[] = {0x00, 0x0f, 0xac};
+UCHAR WAPI_OUI[] = {0x00, 0x14, 0x72};
+UCHAR WME_INFO_ELEM[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01};
+UCHAR WME_PARM_ELEM[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01};
+UCHAR Ccx2QosInfo[] = {0x00, 0x40, 0x96, 0x04};
+UCHAR RALINK_OUI[] = {0x00, 0x0c, 0x43};
+UCHAR BROADCOM_OUI[] = {0x00, 0x90, 0x4c};
+UCHAR WPS_OUI[] = {0x00, 0x50, 0xf2, 0x04};
+#ifdef CONFIG_STA_SUPPORT
+#ifdef DOT11_N_SUPPORT
+UCHAR PRE_N_HT_OUI[] = {0x00, 0x90, 0x4c};
+#endif // DOT11_N_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+UCHAR RateSwitchTable[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x11, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x00, 0, 40, 101,
+ 0x01, 0x00, 1, 40, 50,
+ 0x02, 0x00, 2, 35, 45,
+ 0x03, 0x00, 3, 20, 45,
+ 0x04, 0x21, 0, 30, 50,
+ 0x05, 0x21, 1, 20, 50,
+ 0x06, 0x21, 2, 20, 50,
+ 0x07, 0x21, 3, 15, 50,
+ 0x08, 0x21, 4, 15, 30,
+ 0x09, 0x21, 5, 10, 25,
+ 0x0a, 0x21, 6, 8, 25,
+ 0x0b, 0x21, 7, 8, 25,
+ 0x0c, 0x20, 12, 15, 30,
+ 0x0d, 0x20, 13, 8, 20,
+ 0x0e, 0x20, 14, 8, 20,
+ 0x0f, 0x20, 15, 8, 25,
+ 0x10, 0x22, 15, 8, 25,
+ 0x11, 0x00, 0, 0, 0,
+ 0x12, 0x00, 0, 0, 0,
+ 0x13, 0x00, 0, 0, 0,
+ 0x14, 0x00, 0, 0, 0,
+ 0x15, 0x00, 0, 0, 0,
+ 0x16, 0x00, 0, 0, 0,
+ 0x17, 0x00, 0, 0, 0,
+ 0x18, 0x00, 0, 0, 0,
+ 0x19, 0x00, 0, 0, 0,
+ 0x1a, 0x00, 0, 0, 0,
+ 0x1b, 0x00, 0, 0, 0,
+ 0x1c, 0x00, 0, 0, 0,
+ 0x1d, 0x00, 0, 0, 0,
+ 0x1e, 0x00, 0, 0, 0,
+ 0x1f, 0x00, 0, 0, 0,
+};
+
+UCHAR RateSwitchTable11B[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x04, 0x03, 0, 0, 0, // Initial used item after association
+ 0x00, 0x00, 0, 40, 101,
+ 0x01, 0x00, 1, 40, 50,
+ 0x02, 0x00, 2, 35, 45,
+ 0x03, 0x00, 3, 20, 45,
+};
+
+UCHAR RateSwitchTable11BG[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0a, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x00, 0, 40, 101,
+ 0x01, 0x00, 1, 40, 50,
+ 0x02, 0x00, 2, 35, 45,
+ 0x03, 0x00, 3, 20, 45,
+ 0x04, 0x10, 2, 20, 35,
+ 0x05, 0x10, 3, 16, 35,
+ 0x06, 0x10, 4, 10, 25,
+ 0x07, 0x10, 5, 16, 25,
+ 0x08, 0x10, 6, 10, 25,
+ 0x09, 0x10, 7, 10, 13,
+};
+
+UCHAR RateSwitchTable11G[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x08, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x10, 0, 20, 101,
+ 0x01, 0x10, 1, 20, 35,
+ 0x02, 0x10, 2, 20, 35,
+ 0x03, 0x10, 3, 16, 35,
+ 0x04, 0x10, 4, 10, 25,
+ 0x05, 0x10, 5, 16, 25,
+ 0x06, 0x10, 6, 10, 25,
+ 0x07, 0x10, 7, 10, 13,
+};
+
+#ifdef DOT11_N_SUPPORT
+UCHAR RateSwitchTable11N1S[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x09, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30, 101,
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x21, 5, 10, 25,
+ 0x06, 0x21, 6, 8, 14,
+ 0x07, 0x21, 7, 8, 14,
+ 0x08, 0x23, 7, 8, 14,
+};
+
+UCHAR RateSwitchTable11N2S[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0a, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30, 101,
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x20, 12, 15, 30,
+ 0x06, 0x20, 13, 8, 20,
+ 0x07, 0x20, 14, 8, 20,
+ 0x08, 0x20, 15, 8, 25,
+ 0x09, 0x22, 15, 8, 25,
+};
+
+UCHAR RateSwitchTable11N3S[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0a, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30, 101,
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x20, 12, 15, 30,
+ 0x06, 0x20, 13, 8, 20,
+ 0x07, 0x20, 14, 8, 20,
+ 0x08, 0x20, 15, 8, 25,
+ 0x09, 0x22, 15, 8, 25,
+};
+
+UCHAR RateSwitchTable11N2SForABand[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0b, 0x09, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30, 101,
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x21, 5, 15, 30,
+ 0x06, 0x20, 12, 15, 30,
+ 0x07, 0x20, 13, 8, 20,
+ 0x08, 0x20, 14, 8, 20,
+ 0x09, 0x20, 15, 8, 25,
+ 0x0a, 0x22, 15, 8, 25,
+};
+
+UCHAR RateSwitchTable11N3SForABand[] = { // 3*3
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0b, 0x09, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30, 101,
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x21, 5, 15, 30,
+ 0x06, 0x20, 12, 15, 30,
+ 0x07, 0x20, 13, 8, 20,
+ 0x08, 0x20, 14, 8, 20,
+ 0x09, 0x20, 15, 8, 25,
+ 0x0a, 0x22, 15, 8, 25,
+};
+
+UCHAR RateSwitchTable11BGN1S[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0d, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x00, 0, 40, 101,
+ 0x01, 0x00, 1, 40, 50,
+ 0x02, 0x00, 2, 35, 45,
+ 0x03, 0x00, 3, 20, 45,
+ 0x04, 0x21, 0, 30,101, //50
+ 0x05, 0x21, 1, 20, 50,
+ 0x06, 0x21, 2, 20, 50,
+ 0x07, 0x21, 3, 15, 50,
+ 0x08, 0x21, 4, 15, 30,
+ 0x09, 0x21, 5, 10, 25,
+ 0x0a, 0x21, 6, 8, 14,
+ 0x0b, 0x21, 7, 8, 14,
+ 0x0c, 0x23, 7, 8, 14,
+};
+
+UCHAR RateSwitchTable11BGN2S[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0a, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30,101, //50
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x20, 12, 15, 30,
+ 0x06, 0x20, 13, 8, 20,
+ 0x07, 0x20, 14, 8, 20,
+ 0x08, 0x20, 15, 8, 25,
+ 0x09, 0x22, 15, 8, 25,
+};
+
+UCHAR RateSwitchTable11BGN3S[] = { // 3*3
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0a, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30,101, //50
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 20, 50,
+ 0x04, 0x21, 4, 15, 50,
+ 0x05, 0x20, 20, 15, 30,
+ 0x06, 0x20, 21, 8, 20,
+ 0x07, 0x20, 22, 8, 20,
+ 0x08, 0x20, 23, 8, 25,
+ 0x09, 0x22, 23, 8, 25,
+};
+
+UCHAR RateSwitchTable11BGN2SForABand[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0b, 0x09, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30,101, //50
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x21, 5, 15, 30,
+ 0x06, 0x20, 12, 15, 30,
+ 0x07, 0x20, 13, 8, 20,
+ 0x08, 0x20, 14, 8, 20,
+ 0x09, 0x20, 15, 8, 25,
+ 0x0a, 0x22, 15, 8, 25,
+};
+
+UCHAR RateSwitchTable11BGN3SForABand[] = { // 3*3
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0c, 0x09, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30,101, //50
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x21, 5, 15, 30,
+ 0x06, 0x21, 12, 15, 30,
+ 0x07, 0x20, 20, 15, 30,
+ 0x08, 0x20, 21, 8, 20,
+ 0x09, 0x20, 22, 8, 20,
+ 0x0a, 0x20, 23, 8, 25,
+ 0x0b, 0x22, 23, 8, 25,
+};
+#endif // DOT11_N_SUPPORT //
+
+PUCHAR ReasonString[] = {
+ /* 0 */ "Reserved",
+ /* 1 */ "Unspecified Reason",
+ /* 2 */ "Previous Auth no longer valid",
+ /* 3 */ "STA is leaving / has left",
+ /* 4 */ "DIS-ASSOC due to inactivity",
+ /* 5 */ "AP unable to hanle all associations",
+ /* 6 */ "class 2 error",
+ /* 7 */ "class 3 error",
+ /* 8 */ "STA is leaving / has left",
+ /* 9 */ "require auth before assoc/re-assoc",
+ /* 10 */ "Reserved",
+ /* 11 */ "Reserved",
+ /* 12 */ "Reserved",
+ /* 13 */ "invalid IE",
+ /* 14 */ "MIC error",
+ /* 15 */ "4-way handshake timeout",
+ /* 16 */ "2-way (group key) handshake timeout",
+ /* 17 */ "4-way handshake IE diff among AssosReq/Rsp/Beacon",
+ /* 18 */
+};
+
+extern UCHAR OfdmRateToRxwiMCS[];
+// since RT61 has better RX sensibility, we have to limit TX ACK rate not to exceed our normal data TX rate.
+// otherwise the WLAN peer may not be able to receive the ACK thus downgrade its data TX rate
+ULONG BasicRateMask[12] = {0xfffff001 /* 1-Mbps */, 0xfffff003 /* 2 Mbps */, 0xfffff007 /* 5.5 */, 0xfffff00f /* 11 */,
+ 0xfffff01f /* 6 */ , 0xfffff03f /* 9 */ , 0xfffff07f /* 12 */ , 0xfffff0ff /* 18 */,
+ 0xfffff1ff /* 24 */ , 0xfffff3ff /* 36 */ , 0xfffff7ff /* 48 */ , 0xffffffff /* 54 */};
+
+UCHAR MULTICAST_ADDR[MAC_ADDR_LEN] = {0x1, 0x00, 0x00, 0x00, 0x00, 0x00};
+UCHAR BROADCAST_ADDR[MAC_ADDR_LEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+// e.g. RssiSafeLevelForTxRate[RATE_36]" means if the current RSSI is greater than
+// this value, then it's quaranteed capable of operating in 36 mbps TX rate in
+// clean environment.
+// TxRate: 1 2 5.5 11 6 9 12 18 24 36 48 54 72 100
+CHAR RssiSafeLevelForTxRate[] ={ -92, -91, -90, -87, -88, -86, -85, -83, -81, -78, -72, -71, -40, -40 };
+
+UCHAR RateIdToMbps[] = { 1, 2, 5, 11, 6, 9, 12, 18, 24, 36, 48, 54, 72, 100};
+USHORT RateIdTo500Kbps[] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 144, 200};
+
+UCHAR SsidIe = IE_SSID;
+UCHAR SupRateIe = IE_SUPP_RATES;
+UCHAR ExtRateIe = IE_EXT_SUPP_RATES;
+#ifdef DOT11_N_SUPPORT
+UCHAR HtCapIe = IE_HT_CAP;
+UCHAR AddHtInfoIe = IE_ADD_HT;
+UCHAR NewExtChanIe = IE_SECONDARY_CH_OFFSET;
+#ifdef DOT11N_DRAFT3
+UCHAR ExtHtCapIe = IE_EXT_CAPABILITY;
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+UCHAR ErpIe = IE_ERP;
+UCHAR DsIe = IE_DS_PARM;
+UCHAR TimIe = IE_TIM;
+UCHAR WpaIe = IE_WPA;
+UCHAR Wpa2Ie = IE_WPA2;
+UCHAR IbssIe = IE_IBSS_PARM;
+UCHAR Ccx2Ie = IE_CCX_V2;
+
+extern UCHAR WPA_OUI[];
+
+UCHAR SES_OUI[] = {0x00, 0x90, 0x4c};
+
+UCHAR ZeroSsid[32] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
+
+// Reset the RFIC setting to new series
+RTMP_RF_REGS RF2850RegTable[] = {
+// ch R1 R2 R3(TX0~4=0) R4
+ {1, 0x98402ecc, 0x984c0786, 0x9816b455, 0x9800510b},
+ {2, 0x98402ecc, 0x984c0786, 0x98168a55, 0x9800519f},
+ {3, 0x98402ecc, 0x984c078a, 0x98168a55, 0x9800518b},
+ {4, 0x98402ecc, 0x984c078a, 0x98168a55, 0x9800519f},
+ {5, 0x98402ecc, 0x984c078e, 0x98168a55, 0x9800518b},
+ {6, 0x98402ecc, 0x984c078e, 0x98168a55, 0x9800519f},
+ {7, 0x98402ecc, 0x984c0792, 0x98168a55, 0x9800518b},
+ {8, 0x98402ecc, 0x984c0792, 0x98168a55, 0x9800519f},
+ {9, 0x98402ecc, 0x984c0796, 0x98168a55, 0x9800518b},
+ {10, 0x98402ecc, 0x984c0796, 0x98168a55, 0x9800519f},
+ {11, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800518b},
+ {12, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800519f},
+ {13, 0x98402ecc, 0x984c079e, 0x98168a55, 0x9800518b},
+ {14, 0x98402ecc, 0x984c07a2, 0x98168a55, 0x98005193},
+
+ // 802.11 UNI / HyperLan 2
+ {36, 0x98402ecc, 0x984c099a, 0x98158a55, 0x980ed1a3},
+ {38, 0x98402ecc, 0x984c099e, 0x98158a55, 0x980ed193},
+ {40, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed183},
+ {44, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed1a3},
+ {46, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed18b},
+ {48, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed19b},
+ {52, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed193},
+ {54, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed1a3},
+ {56, 0x98402ec8, 0x984c068e, 0x98158a55, 0x980ed18b},
+ {60, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed183},
+ {62, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed193},
+ {64, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed1a3}, // Plugfest#4, Day4, change RFR3 left4th 9->5.
+
+ // 802.11 HyperLan 2
+ {100, 0x98402ec8, 0x984c06b2, 0x98178a55, 0x980ed783},
+
+ // 2008.04.30 modified
+ // The system team has AN to improve the EVM value
+ // for channel 102 to 108 for the RT2850/RT2750 dual band solution.
+ {102, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed793},
+ {104, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed1a3},
+ {108, 0x98402ecc, 0x985c0a32, 0x98578a55, 0x980ed193},
+
+ {110, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed183},
+ {112, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed19b},
+ {116, 0x98402ecc, 0x984c0a3a, 0x98178a55, 0x980ed1a3},
+ {118, 0x98402ecc, 0x984c0a3e, 0x98178a55, 0x980ed193},
+ {120, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed183},
+ {124, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed193},
+ {126, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed15b}, // 0x980ed1bb->0x980ed15b required by Rory 20070927
+ {128, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed1a3},
+ {132, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed18b},
+ {134, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed193},
+ {136, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed19b},
+ {140, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed183},
+
+ // 802.11 UNII
+ {149, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed1a7},
+ {151, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed187},
+ {153, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed18f},
+ {157, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed19f},
+ {159, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed1a7},
+ {161, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed187},
+ {165, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed197},
+
+ // Japan
+ {184, 0x95002ccc, 0x9500491e, 0x9509be55, 0x950c0a0b},
+ {188, 0x95002ccc, 0x95004922, 0x9509be55, 0x950c0a13},
+ {192, 0x95002ccc, 0x95004926, 0x9509be55, 0x950c0a1b},
+ {196, 0x95002ccc, 0x9500492a, 0x9509be55, 0x950c0a23},
+ {208, 0x95002ccc, 0x9500493a, 0x9509be55, 0x950c0a13},
+ {212, 0x95002ccc, 0x9500493e, 0x9509be55, 0x950c0a1b},
+ {216, 0x95002ccc, 0x95004982, 0x9509be55, 0x950c0a23},
+
+ // still lack of MMAC(Japan) ch 34,38,42,46
+};
+UCHAR NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(RTMP_RF_REGS));
+
+FREQUENCY_ITEM FreqItems3020[] =
+{
+ /**************************************************/
+ // ISM : 2.4 to 2.483 GHz //
+ /**************************************************/
+ // 11g
+ /**************************************************/
+ //-CH---N-------R---K-----------
+ {1, 241, 2, 2},
+ {2, 241, 2, 7},
+ {3, 242, 2, 2},
+ {4, 242, 2, 7},
+ {5, 243, 2, 2},
+ {6, 243, 2, 7},
+ {7, 244, 2, 2},
+ {8, 244, 2, 7},
+ {9, 245, 2, 2},
+ {10, 245, 2, 7},
+ {11, 246, 2, 2},
+ {12, 246, 2, 7},
+ {13, 247, 2, 2},
+ {14, 248, 2, 4},
+};
+#define NUM_OF_3020_CHNL (sizeof(FreqItems3020) / sizeof(FREQUENCY_ITEM))
+
+/*
+ ==========================================================================
+ Description:
+ initialize the MLME task and its data structure (queue, spinlock,
+ timer, state machines).
+
+ IRQL = PASSIVE_LEVEL
+
+ Return:
+ always return NDIS_STATUS_SUCCESS
+
+ ==========================================================================
+*/
+NDIS_STATUS MlmeInit(
+ IN PRTMP_ADAPTER pAd)
+{
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> MLME Initialize\n"));
+
+ do
+ {
+ Status = MlmeQueueInit(&pAd->Mlme.Queue);
+ if(Status != NDIS_STATUS_SUCCESS)
+ break;
+
+ pAd->Mlme.bRunning = FALSE;
+ NdisAllocateSpinLock(&pAd->Mlme.TaskLock);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ BssTableInit(&pAd->ScanTab);
+
+ // init STA state machines
+ AssocStateMachineInit(pAd, &pAd->Mlme.AssocMachine, pAd->Mlme.AssocFunc);
+ AuthStateMachineInit(pAd, &pAd->Mlme.AuthMachine, pAd->Mlme.AuthFunc);
+ AuthRspStateMachineInit(pAd, &pAd->Mlme.AuthRspMachine, pAd->Mlme.AuthRspFunc);
+ SyncStateMachineInit(pAd, &pAd->Mlme.SyncMachine, pAd->Mlme.SyncFunc);
+ WpaPskStateMachineInit(pAd, &pAd->Mlme.WpaPskMachine, pAd->Mlme.WpaPskFunc);
+ AironetStateMachineInit(pAd, &pAd->Mlme.AironetMachine, pAd->Mlme.AironetFunc);
+
+#ifdef QOS_DLS_SUPPORT
+ DlsStateMachineInit(pAd, &pAd->Mlme.DlsMachine, pAd->Mlme.DlsFunc);
+#endif // QOS_DLS_SUPPORT //
+
+
+ // Since we are using switch/case to implement it, the init is different from the above
+ // state machine init
+ MlmeCntlInit(pAd, &pAd->Mlme.CntlMachine, NULL);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+
+
+ ActionStateMachineInit(pAd, &pAd->Mlme.ActMachine, pAd->Mlme.ActFunc);
+
+ // Init mlme periodic timer
+ RTMPInitTimer(pAd, &pAd->Mlme.PeriodicTimer, GET_TIMER_FUNCTION(MlmePeriodicExec), pAd, TRUE);
+
+ // Set mlme periodic timer
+ RTMPSetTimer(&pAd->Mlme.PeriodicTimer, MLME_TASK_EXEC_INTV);
+
+ // software-based RX Antenna diversity
+ RTMPInitTimer(pAd, &pAd->Mlme.RxAntEvalTimer, GET_TIMER_FUNCTION(AsicRxAntEvalTimeout), pAd, FALSE);
+
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef RT2860
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+ {
+ // only PCIe cards need these two timers
+ RTMPInitTimer(pAd, &pAd->Mlme.PsPollTimer, GET_TIMER_FUNCTION(PsPollWakeExec), pAd, FALSE);
+ RTMPInitTimer(pAd, &pAd->Mlme.RadioOnOffTimer, GET_TIMER_FUNCTION(RadioOnExec), pAd, FALSE);
+ }
+ }
+#endif // RT2860 //
+#endif // CONFIG_STA_SUPPORT //
+
+ } while (FALSE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- MLME Initialize\n"));
+
+ return Status;
+}
+
+/*
+ ==========================================================================
+ Description:
+ main loop of the MLME
+ Pre:
+ Mlme has to be initialized, and there are something inside the queue
+ Note:
+ This function is invoked from MPSetInformation and MPReceive;
+ This task guarantee only one MlmeHandler will run.
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeHandler(
+ IN PRTMP_ADAPTER pAd)
+{
+ MLME_QUEUE_ELEM *Elem = NULL;
+#ifdef APCLI_SUPPORT
+ SHORT apcliIfIndex;
+#endif
+
+ // Only accept MLME and Frame from peer side, no other (control/data) frame should
+ // get into this state machine
+
+ NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
+ if(pAd->Mlme.bRunning)
+ {
+ NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
+ return;
+ }
+ else
+ {
+ pAd->Mlme.bRunning = TRUE;
+ }
+ NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
+
+ while (!MlmeQueueEmpty(&pAd->Mlme.Queue))
+ {
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MLME_RESET_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Device Halted or Removed or MlmeRest, exit MlmeHandler! (queue num = %ld)\n", pAd->Mlme.Queue.Num));
+ break;
+ }
+
+#ifdef RALINK_ATE
+ if(ATE_ON(pAd))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now in MlmeHandler\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+
+ //From message type, determine which state machine I should drive
+ if (MlmeDequeue(&pAd->Mlme.Queue, &Elem))
+ {
+
+ // if dequeue success
+ switch (Elem->Machine)
+ {
+ // STA state machines
+#ifdef CONFIG_STA_SUPPORT
+ case ASSOC_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.AssocMachine, Elem);
+ break;
+ case AUTH_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.AuthMachine, Elem);
+ break;
+ case AUTH_RSP_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.AuthRspMachine, Elem);
+ break;
+ case SYNC_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.SyncMachine, Elem);
+ break;
+ case MLME_CNTL_STATE_MACHINE:
+ MlmeCntlMachinePerformAction(pAd, &pAd->Mlme.CntlMachine, Elem);
+ break;
+ case WPA_PSK_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.WpaPskMachine, Elem);
+ break;
+#ifdef LEAP_SUPPORT
+ case LEAP_STATE_MACHINE:
+ LeapMachinePerformAction(pAd, &pAd->Mlme.LeapMachine, Elem);
+ break;
+#endif
+ case AIRONET_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.AironetMachine, Elem);
+ break;
+
+#ifdef QOS_DLS_SUPPORT
+ case DLS_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.DlsMachine, Elem);
+ break;
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+ case ACTION_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.ActMachine, Elem);
+ break;
+
+
+
+
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("ERROR: Illegal machine %ld in MlmeHandler()\n", Elem->Machine));
+ break;
+ } // end of switch
+
+ // free MLME element
+ Elem->Occupied = FALSE;
+ Elem->MsgLen = 0;
+
+ }
+ else {
+ DBGPRINT_ERR(("MlmeHandler: MlmeQueue empty\n"));
+ }
+ }
+
+ NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
+ pAd->Mlme.bRunning = FALSE;
+ NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Destructor of MLME (Destroy queue, state machine, spin lock and timer)
+ Parameters:
+ Adapter - NIC Adapter pointer
+ Post:
+ The MLME task will no longer work properly
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeHalt(
+ IN PRTMP_ADAPTER pAd)
+{
+ BOOLEAN Cancelled;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeHalt\n"));
+
+ if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
+ {
+ // disable BEACON generation and other BEACON related hardware timers
+ AsicDisableSync(pAd);
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+#ifdef QOS_DLS_SUPPORT
+ UCHAR i;
+#endif // QOS_DLS_SUPPORT //
+ // Cancel pending timers
+ RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
+#ifdef RT2860
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+ {
+ RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled);
+ }
+#endif // RT2860 //
+
+#ifdef QOS_DLS_SUPPORT
+ for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &Cancelled);
+ }
+#endif // QOS_DLS_SUPPORT //
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ RTMPCancelTimer(&pAd->Mlme.PeriodicTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->Mlme.RxAntEvalTimer, &Cancelled);
+
+
+
+ if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
+ {
+ // Set LED
+ RTMPSetLED(pAd, LED_HALT);
+ RTMPSetSignalLED(pAd, -100); // Force signal strength Led to be turned off, firmware is not done it.
+ }
+
+ RTMPusecDelay(5000); // 5 msec to gurantee Ant Diversity timer canceled
+
+ MlmeQueueDestroy(&pAd->Mlme.Queue);
+ NdisFreeSpinLock(&pAd->Mlme.TaskLock);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeHalt\n"));
+}
+
+VOID MlmeResetRalinkCounters(
+ IN PRTMP_ADAPTER pAd)
+{
+ pAd->RalinkCounters.LastOneSecRxOkDataCnt = pAd->RalinkCounters.OneSecRxOkDataCnt;
+ // clear all OneSecxxx counters.
+ pAd->RalinkCounters.OneSecBeaconSentCnt = 0;
+ pAd->RalinkCounters.OneSecFalseCCACnt = 0;
+ pAd->RalinkCounters.OneSecRxFcsErrCnt = 0;
+ pAd->RalinkCounters.OneSecRxOkCnt = 0;
+ pAd->RalinkCounters.OneSecTxFailCount = 0;
+ pAd->RalinkCounters.OneSecTxNoRetryOkCount = 0;
+ pAd->RalinkCounters.OneSecTxRetryOkCount = 0;
+ pAd->RalinkCounters.OneSecRxOkDataCnt = 0;
+
+ // TODO: for debug only. to be removed
+ pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BE] = 0;
+ pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BK] = 0;
+ pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VI] = 0;
+ pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VO] = 0;
+ pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_BE] = 0;
+ pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_BK] = 0;
+ pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_VI] = 0;
+ pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_VO] = 0;
+ pAd->RalinkCounters.OneSecTxDoneCount = 0;
+ pAd->RalinkCounters.OneSecRxCount = 0;
+ pAd->RalinkCounters.OneSecTxAggregationCount = 0;
+ pAd->RalinkCounters.OneSecRxAggregationCount = 0;
+
+ return;
+}
+
+unsigned long rx_AMSDU;
+unsigned long rx_Total;
+
+/*
+ ==========================================================================
+ Description:
+ This routine is executed periodically to -
+ 1. Decide if it's a right time to turn on PwrMgmt bit of all
+ outgoiing frames
+ 2. Calculate ChannelQuality based on statistics of the last
+ period, so that TX rate won't toggling very frequently between a
+ successful TX and a failed TX.
+ 3. If the calculated ChannelQuality indicated current connection not
+ healthy, then a ROAMing attempt is tried here.
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+#define ADHOC_BEACON_LOST_TIME (8*OS_HZ) // 8 sec
+VOID MlmePeriodicExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ ULONG TxTotalCnt;
+ PRTMP_ADAPTER pAd = (RTMP_ADAPTER *)FunctionContext;
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef RT2860
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // If Hardware controlled Radio enabled, we have to check GPIO pin2 every 2 second.
+ // Move code to here, because following code will return when radio is off
+ if ((pAd->Mlme.PeriodicRound % (MLME_TASK_EXEC_MULTIPLE * 2) == 0) && (pAd->StaCfg.bHardwareRadio == TRUE) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+ (pAd->bPCIclkOff == FALSE))
+ {
+ UINT32 data = 0;
+
+ // Read GPIO pin2 as Hardware controlled radio state
+ RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data);
+ if (data & 0x04)
+ {
+ pAd->StaCfg.bHwRadio = TRUE;
+ }
+ else
+ {
+ pAd->StaCfg.bHwRadio = FALSE;
+ }
+ if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
+ {
+ pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
+ if (pAd->StaCfg.bRadio == TRUE)
+ {
+ MlmeRadioOn(pAd);
+ // Update extra information
+ pAd->ExtraInfo = EXTRA_INFO_CLEAR;
+ }
+ else
+ {
+ MlmeRadioOff(pAd);
+ // Update extra information
+ pAd->ExtraInfo = HW_RADIO_OFF;
+ }
+ }
+ }
+ }
+#endif // RT2860 //
+#endif // CONFIG_STA_SUPPORT //
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_RADIO_OFF |
+ fRTMP_ADAPTER_RADIO_MEASUREMENT |
+ fRTMP_ADAPTER_RESET_IN_PROGRESS))))
+ return;
+
+ RT28XX_MLME_PRE_SANITY_CHECK(pAd);
+
+#ifdef RALINK_ATE
+ /* Do not show RSSI until "Normal 1 second Mlme PeriodicExec". */
+ if (ATE_ON(pAd))
+ {
+ if (pAd->Mlme.PeriodicRound % MLME_TASK_EXEC_MULTIPLE != (MLME_TASK_EXEC_MULTIPLE - 1))
+ {
+ pAd->Mlme.PeriodicRound ++;
+ return;
+ }
+ }
+#endif // RALINK_ATE //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Do nothing if monitor mode is on
+ if (MONITOR_ON(pAd))
+ return;
+
+ if (pAd->Mlme.PeriodicRound & 0x1)
+ {
+ // This is the fix for wifi 11n extension channel overlapping test case. for 2860D
+ if (((pAd->MACVersion & 0xffff) == 0x0101) &&
+ (STA_TGN_WIFI_ON(pAd)) &&
+ (pAd->CommonCfg.IOTestParm.bToggle == FALSE))
+
+ {
+ RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x24Bf);
+ pAd->CommonCfg.IOTestParm.bToggle = TRUE;
+ }
+ else if ((STA_TGN_WIFI_ON(pAd)) &&
+ ((pAd->MACVersion & 0xffff) == 0x0101))
+ {
+ RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x243f);
+ pAd->CommonCfg.IOTestParm.bToggle = FALSE;
+ }
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ pAd->bUpdateBcnCntDone = FALSE;
+
+// RECBATimerTimeout(SystemSpecific1,FunctionContext,SystemSpecific2,SystemSpecific3);
+ pAd->Mlme.PeriodicRound ++;
+
+ // execute every 500ms
+ if ((pAd->Mlme.PeriodicRound % 5 == 0) && RTMPAutoRateSwitchCheck(pAd)/*(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))*/)
+ {
+#ifdef CONFIG_STA_SUPPORT
+ // perform dynamic tx rate switching based on past TX history
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
+ )
+ && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)))
+ MlmeDynamicTxRateSwitching(pAd);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ // Normal 1 second Mlme PeriodicExec.
+ if (pAd->Mlme.PeriodicRound %MLME_TASK_EXEC_MULTIPLE == 0)
+ {
+ pAd->Mlme.OneSecPeriodicRound ++;
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ /* request from Baron : move this routine from later to here */
+ /* for showing Rx error count in ATE RXFRAME */
+ NICUpdateRawCounters(pAd);
+ if (pAd->ate.bRxFer == 1)
+ {
+ pAd->ate.RxTotalCnt += pAd->ate.RxCntPerSec;
+ ate_print(KERN_EMERG "MlmePeriodicExec: Rx packet cnt = %d/%d\n", pAd->ate.RxCntPerSec, pAd->ate.RxTotalCnt);
+ pAd->ate.RxCntPerSec = 0;
+
+ if (pAd->ate.RxAntennaSel == 0)
+ ate_print(KERN_EMERG "MlmePeriodicExec: Rx AvgRssi0=%d, AvgRssi1=%d, AvgRssi2=%d\n\n",
+ pAd->ate.AvgRssi0, pAd->ate.AvgRssi1, pAd->ate.AvgRssi2);
+ else
+ ate_print(KERN_EMERG "MlmePeriodicExec: Rx AvgRssi=%d\n\n", pAd->ate.AvgRssi0);
+ }
+ MlmeResetRalinkCounters(pAd);
+ return;
+ }
+#endif // RALINK_ATE //
+
+
+ if (rx_Total)
+ {
+
+ // reset counters
+ rx_AMSDU = 0;
+ rx_Total = 0;
+ }
+
+ // Media status changed, report to NDIS
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE))
+ {
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ RTMP_IndicateMediaState(pAd);
+
+ }
+ else
+ {
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_IndicateMediaState(pAd);
+ }
+ }
+
+ NdisGetSystemUpTime(&pAd->Mlme.Now32);
+
+ // add the most up-to-date h/w raw counters into software variable, so that
+ // the dynamic tuning mechanism below are based on most up-to-date information
+ NICUpdateRawCounters(pAd);
+
+
+#ifdef DOT11_N_SUPPORT
+ // Need statistics after read counter. So put after NICUpdateRawCounters
+ ORIBATimerTimeout(pAd);
+#endif // DOT11_N_SUPPORT //
+
+
+ // The time period for checking antenna is according to traffic
+ if (pAd->Mlme.bEnableAutoAntennaCheck)
+ {
+ TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
+ pAd->RalinkCounters.OneSecTxRetryOkCount +
+ pAd->RalinkCounters.OneSecTxFailCount;
+
+ if (TxTotalCnt > 50)
+ {
+ if (pAd->Mlme.OneSecPeriodicRound % 10 == 0)
+ {
+ AsicEvaluateRxAnt(pAd);
+ }
+ }
+ else
+ {
+ if (pAd->Mlme.OneSecPeriodicRound % 3 == 0)
+ {
+ AsicEvaluateRxAnt(pAd);
+ }
+ }
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ STAMlmePeriodicExec(pAd);
+#endif // CONFIG_STA_SUPPORT //
+
+ MlmeResetRalinkCounters(pAd);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+#ifdef RT2860
+ if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) && (pAd->bPCIclkOff == FALSE))
+#endif // RT2860 //
+ {
+ // When Adhoc beacon is enabled and RTS/CTS is enabled, there is a chance that hardware MAC FSM will run into a deadlock
+ // and sending CTS-to-self over and over.
+ // Software Patch Solution:
+ // 1. Polling debug state register 0x10F4 every one second.
+ // 2. If in 0x10F4 the ((bit29==1) && (bit7==1)) OR ((bit29==1) && (bit5==1)), it means the deadlock has occurred.
+ // 3. If the deadlock occurred, reset MAC/BBP by setting 0x1004 to 0x0001 for a while then setting it back to 0x000C again.
+
+ UINT32 MacReg = 0;
+
+ RTMP_IO_READ32(pAd, 0x10F4, &MacReg);
+ if (((MacReg & 0x20000000) && (MacReg & 0x80)) || ((MacReg & 0x20000000) && (MacReg & 0x20)))
+ {
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1);
+ RTMPusecDelay(1);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0xC);
+
+ DBGPRINT(RT_DEBUG_WARN,("Warning, MAC specific condition occurs \n"));
+ }
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ RT28XX_MLME_HANDLER(pAd);
+ }
+
+
+ pAd->bUpdateBcnCntDone = FALSE;
+}
+
+#ifdef CONFIG_STA_SUPPORT
+VOID STAMlmePeriodicExec(
+ PRTMP_ADAPTER pAd)
+{
+ ULONG TxTotalCnt;
+
+//
+// We return here in ATE mode, because the statistics
+// that ATE needs are not collected via this routine.
+//
+#ifdef RALINK_ATE
+ // It is supposed that we will never reach here in ATE mode.
+ ASSERT(!(ATE_ON(pAd)));
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ // WPA MIC error should block association attempt for 60 seconds
+ if (pAd->StaCfg.bBlockAssoc && (pAd->StaCfg.LastMicErrorTime + (60 * OS_HZ) < pAd->Mlme.Now32))
+ pAd->StaCfg.bBlockAssoc = FALSE;
+ }
+
+ if ((pAd->PreMediaState != pAd->IndicateMediaState) && (pAd->CommonCfg.bWirelessEvent))
+ {
+ if (pAd->IndicateMediaState == NdisMediaStateConnected)
+ {
+ RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+ pAd->PreMediaState = pAd->IndicateMediaState;
+ }
+
+
+
+
+ AsicStaBbpTuning(pAd);
+
+ TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
+ pAd->RalinkCounters.OneSecTxRetryOkCount +
+ pAd->RalinkCounters.OneSecTxFailCount;
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ // update channel quality for Roaming and UI LinkQuality display
+ MlmeCalculateChannelQuality(pAd, pAd->Mlme.Now32);
+ }
+
+ // must be AFTER MlmeDynamicTxRateSwitching() because it needs to know if
+ // Radio is currently in noisy environment
+ if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ AsicAdjustTxPower(pAd);
+
+ if (INFRA_ON(pAd))
+ {
+#ifdef QOS_DLS_SUPPORT
+ // Check DLS time out, then tear down those session
+ RTMPCheckDLSTimeOut(pAd);
+#endif // QOS_DLS_SUPPORT //
+
+ // Is PSM bit consistent with user power management policy?
+ // This is the only place that will set PSM bit ON.
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ MlmeCheckPsmChange(pAd, pAd->Mlme.Now32);
+
+ pAd->RalinkCounters.LastOneSecTotalTxCount = TxTotalCnt;
+
+ if ((pAd->StaCfg.LastBeaconRxTime + 1*OS_HZ < pAd->Mlme.Now32) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) &&
+ ((TxTotalCnt + pAd->RalinkCounters.OneSecRxOkCnt < 600)))
+ {
+ RTMPSetAGCInitValue(pAd, BW_20);
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. restore R66 to the low bound(%d) \n", (0x2E + GET_LNA_GAIN(pAd))));
+ }
+
+ {
+ if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable)
+ {
+ // When APSD is enabled, the period changes as 20 sec
+ if ((pAd->Mlme.OneSecPeriodicRound % 20) == 8)
+ RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
+ }
+ else
+ {
+ // Send out a NULL frame every 10 sec to inform AP that STA is still alive (Avoid being age out)
+ if ((pAd->Mlme.OneSecPeriodicRound % 10) == 8)
+ {
+ if (pAd->CommonCfg.bWmmCapable)
+ RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
+ else
+ RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE);
+ }
+ }
+ }
+
+ if (CQI_IS_DEAD(pAd->Mlme.ChannelQuality))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. Dead CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount));
+ pAd->StaCfg.CCXAdjacentAPReportFlag = TRUE;
+ pAd->StaCfg.CCXAdjacentAPLinkDownTime = pAd->StaCfg.LastBeaconRxTime;
+
+ // Lost AP, send disconnect & link down event
+ LinkDown(pAd, FALSE);
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP)
+ {
+ union iwreq_data wrqu;
+ //send disassociate event to wpa_supplicant
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_DISASSOC_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+ MlmeAutoReconnectLastSSID(pAd);
+ }
+ else if (CQI_IS_BAD(pAd->Mlme.ChannelQuality))
+ {
+ pAd->RalinkCounters.BadCQIAutoRecoveryCount ++;
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Bad CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount));
+ MlmeAutoReconnectLastSSID(pAd);
+ }
+
+ // Add auto seamless roaming
+ if (pAd->StaCfg.bFastRoaming)
+ {
+ SHORT dBmToRoam = (SHORT)pAd->StaCfg.dBmToRoam;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Rssi=%d, dBmToRoam=%d\n", RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2), (CHAR)dBmToRoam));
+
+ if (RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2) <= (CHAR)dBmToRoam)
+ {
+ MlmeCheckForFastRoaming(pAd, pAd->Mlme.Now32);
+ }
+ }
+ }
+ else if (ADHOC_ON(pAd))
+ {
+ // 2003-04-17 john. this is a patch that driver forces a BEACON out if ASIC fails
+ // the "TX BEACON competition" for the entire past 1 sec.
+ // So that even when ASIC's BEACONgen engine been blocked
+ // by peer's BEACON due to slower system clock, this STA still can send out
+ // minimum BEACON to tell the peer I'm alive.
+ // drawback is that this BEACON won't be well aligned at TBTT boundary.
+ // EnqueueBeaconFrame(pAd); // software send BEACON
+
+ // if all 11b peers leave this BSS more than 5 seconds, update Tx rate,
+ // restore outgoing BEACON to support B/G-mixed mode
+ if ((pAd->CommonCfg.Channel <= 14) &&
+ (pAd->CommonCfg.MaxTxRate <= RATE_11) &&
+ (pAd->CommonCfg.MaxDesiredRate > RATE_11) &&
+ ((pAd->StaCfg.Last11bBeaconRxTime + 5*OS_HZ) < pAd->Mlme.Now32))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - last 11B peer left, update Tx rates\n"));
+ NdisMoveMemory(pAd->StaActive.SupRate, pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES);
+ pAd->StaActive.SupRateLen = pAd->CommonCfg.SupRateLen;
+ MlmeUpdateTxRates(pAd, FALSE, 0);
+ MakeIbssBeacon(pAd); // re-build BEACON frame
+ AsicEnableIbssSync(pAd); // copy to on-chip memory
+ pAd->StaCfg.AdhocBOnlyJoined = FALSE;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ {
+ if ((pAd->StaCfg.AdhocBGJoined) &&
+ ((pAd->StaCfg.Last11gBeaconRxTime + 5 * OS_HZ) < pAd->Mlme.Now32))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - last 11G peer left\n"));
+ pAd->StaCfg.AdhocBGJoined = FALSE;
+ }
+
+ if ((pAd->StaCfg.Adhoc20NJoined) &&
+ ((pAd->StaCfg.Last20NBeaconRxTime + 5 * OS_HZ) < pAd->Mlme.Now32))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - last 20MHz N peer left\n"));
+ pAd->StaCfg.Adhoc20NJoined = FALSE;
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+ //radar detect
+ if ((pAd->CommonCfg.Channel > 14)
+ && (pAd->CommonCfg.bIEEE80211H == 1)
+ && RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
+ {
+ RadarDetectPeriodic(pAd);
+ }
+
+ // If all peers leave, and this STA becomes the last one in this IBSS, then change MediaState
+ // to DISCONNECTED. But still holding this IBSS (i.e. sending BEACON) so that other STAs can
+ // join later.
+ if ((pAd->StaCfg.LastBeaconRxTime + ADHOC_BEACON_LOST_TIME < pAd->Mlme.Now32) &&
+ OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ MLME_START_REQ_STRUCT StartReq;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - excessive BEACON lost, last STA in this IBSS, MediaState=Disconnected\n"));
+ LinkDown(pAd, FALSE);
+
+ StartParmFill(pAd, &StartReq, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
+ }
+ }
+ else // no INFRA nor ADHOC connection
+ {
+
+ if (pAd->StaCfg.bScanReqIsFromWebUI &&
+ ((pAd->StaCfg.LastScanTime + 30 * OS_HZ) > pAd->Mlme.Now32))
+ goto SKIP_AUTO_SCAN_CONN;
+ else
+ pAd->StaCfg.bScanReqIsFromWebUI = FALSE;
+
+ if ((pAd->StaCfg.bAutoReconnect == TRUE)
+ && RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)
+ && (MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE))
+ {
+ if ((pAd->ScanTab.BssNr==0) && (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE))
+ {
+ MLME_SCAN_REQ_STRUCT ScanReq;
+
+ if ((pAd->StaCfg.LastScanTime + 10 * OS_HZ) < pAd->Mlme.Now32)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("STAMlmePeriodicExec():CNTL - ScanTab.BssNr==0, start a new ACTIVE scan SSID[%s]\n", pAd->MlmeAux.AutoReconnectSsid));
+ ScanParmFill(pAd, &ScanReq, pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen, BSS_ANY, SCAN_ACTIVE);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+ // Reset Missed scan number
+ pAd->StaCfg.LastScanTime = pAd->Mlme.Now32;
+ }
+ else if (pAd->StaCfg.BssType == BSS_ADHOC) // Quit the forever scan when in a very clean room
+ MlmeAutoReconnectLastSSID(pAd);
+ }
+ else if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
+ {
+ if ((pAd->Mlme.OneSecPeriodicRound % 7) == 0)
+ {
+ MlmeAutoScan(pAd);
+ pAd->StaCfg.LastScanTime = pAd->Mlme.Now32;
+ }
+ else
+ {
+#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
+ if (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
+ {
+ if ((pAd->Mlme.OneSecPeriodicRound % 5) == 1)
+ MlmeAutoReconnectLastSSID(pAd);
+ }
+ else
+#endif // CARRIER_DETECTION_SUPPORT //
+ MlmeAutoReconnectLastSSID(pAd);
+ }
+ }
+ }
+ }
+
+SKIP_AUTO_SCAN_CONN:
+
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap !=0) && (pAd->MacTab.fAnyBASession == FALSE))
+ {
+ pAd->MacTab.fAnyBASession = TRUE;
+ AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, FALSE, FALSE);
+ }
+ else if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap ==0) && (pAd->MacTab.fAnyBASession == TRUE))
+ {
+ pAd->MacTab.fAnyBASession = FALSE;
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE);
+ }
+#endif // DOT11_N_SUPPORT //
+
+
+#ifdef DOT11_N_SUPPORT
+#ifdef DOT11N_DRAFT3
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SCAN_2040))
+ TriEventCounterMaintenance(pAd);
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+ return;
+}
+
+// Link down report
+VOID LinkDownExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_DOWN;
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID MlmeAutoScan(
+ IN PRTMP_ADAPTER pAd)
+{
+ // check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+ if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Driver auto scan\n"));
+ MlmeEnqueue(pAd,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID_LIST_SCAN,
+ 0,
+ NULL);
+ RT28XX_MLME_HANDLER(pAd);
+ }
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID MlmeAutoReconnectLastSSID(
+ IN PRTMP_ADAPTER pAd)
+{
+
+
+ // check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+ if ((pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) &&
+ (MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE))
+ {
+ NDIS_802_11_SSID OidSsid;
+ OidSsid.SsidLength = pAd->MlmeAux.AutoReconnectSsidLen;
+ NdisMoveMemory(OidSsid.Ssid, pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Driver auto reconnect to last OID_802_11_SSID setting - %s, len - %d\n", pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen));
+ MlmeEnqueue(pAd,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_SSID,
+ sizeof(NDIS_802_11_SSID),
+ &OidSsid);
+ RT28XX_MLME_HANDLER(pAd);
+ }
+}
+#endif // CONFIG_STA_SUPPORT //
+
+/*
+ ==========================================================================
+ Validate SSID for connection try and rescan purpose
+ Valid SSID will have visible chars only.
+ The valid length is from 0 to 32.
+ IRQL = DISPATCH_LEVEL
+ ==========================================================================
+ */
+BOOLEAN MlmeValidateSSID(
+ IN PUCHAR pSsid,
+ IN UCHAR SsidLen)
+{
+ int index;
+
+ if (SsidLen > MAX_LEN_OF_SSID)
+ return (FALSE);
+
+ // Check each character value
+ for (index = 0; index < SsidLen; index++)
+ {
+ if (pSsid[index] < 0x20)
+ return (FALSE);
+ }
+
+ // All checked
+ return (TRUE);
+}
+
+VOID MlmeSelectTxRateTable(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PUCHAR *ppTable,
+ IN PUCHAR pTableSize,
+ IN PUCHAR pInitTxRateIdx)
+{
+ do
+ {
+ // decide the rate table for tuning
+ if (pAd->CommonCfg.TxRateTableSize > 0)
+ {
+ *ppTable = RateSwitchTable;
+ *pTableSize = RateSwitchTable[0];
+ *pInitTxRateIdx = RateSwitchTable[1];
+
+ break;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ if ((pAd->OpMode == OPMODE_STA) && ADHOC_ON(pAd))
+ {
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) &&
+ !pAd->StaCfg.AdhocBOnlyJoined &&
+ !pAd->StaCfg.AdhocBGJoined &&
+ (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) &&
+ ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
+ {// 11N 1S Adhoc
+ *ppTable = RateSwitchTable11N1S;
+ *pTableSize = RateSwitchTable11N1S[0];
+ *pInitTxRateIdx = RateSwitchTable11N1S[1];
+
+ }
+ else if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) &&
+ !pAd->StaCfg.AdhocBOnlyJoined &&
+ !pAd->StaCfg.AdhocBGJoined &&
+ (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) &&
+ (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) &&
+ (pAd->Antenna.field.TxPath == 2))
+ {// 11N 2S Adhoc
+ if (pAd->LatchRfRegs.Channel <= 14)
+ {
+ *ppTable = RateSwitchTable11N2S;
+ *pTableSize = RateSwitchTable11N2S[0];
+ *pInitTxRateIdx = RateSwitchTable11N2S[1];
+ }
+ else
+ {
+ *ppTable = RateSwitchTable11N2SForABand;
+ *pTableSize = RateSwitchTable11N2SForABand[0];
+ *pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
+ }
+
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ if (pAd->CommonCfg.PhyMode == PHY_11B)
+ {
+ *ppTable = RateSwitchTable11B;
+ *pTableSize = RateSwitchTable11B[0];
+ *pInitTxRateIdx = RateSwitchTable11B[1];
+
+ }
+ else if((pAd->LatchRfRegs.Channel <= 14) && (pAd->StaCfg.AdhocBOnlyJoined == TRUE))
+ {
+ // USe B Table when Only b-only Station in my IBSS .
+ *ppTable = RateSwitchTable11B;
+ *pTableSize = RateSwitchTable11B[0];
+ *pInitTxRateIdx = RateSwitchTable11B[1];
+
+ }
+ else if (pAd->LatchRfRegs.Channel <= 14)
+ {
+ *ppTable = RateSwitchTable11BG;
+ *pTableSize = RateSwitchTable11BG[0];
+ *pInitTxRateIdx = RateSwitchTable11BG[1];
+
+ }
+ else
+ {
+ *ppTable = RateSwitchTable11G;
+ *pTableSize = RateSwitchTable11G[0];
+ *pInitTxRateIdx = RateSwitchTable11G[1];
+
+ }
+ break;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+ if ((pEntry->RateLen == 12) && (pEntry->HTCapability.MCSSet[0] == 0xff) &&
+ ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1)))
+ {// 11BGN 1S AP
+ *ppTable = RateSwitchTable11BGN1S;
+ *pTableSize = RateSwitchTable11BGN1S[0];
+ *pInitTxRateIdx = RateSwitchTable11BGN1S[1];
+
+ break;
+ }
+
+ if ((pEntry->RateLen == 12) && (pEntry->HTCapability.MCSSet[0] == 0xff) &&
+ (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2))
+ {// 11BGN 2S AP
+ if (pAd->LatchRfRegs.Channel <= 14)
+ {
+ *ppTable = RateSwitchTable11BGN2S;
+ *pTableSize = RateSwitchTable11BGN2S[0];
+ *pInitTxRateIdx = RateSwitchTable11BGN2S[1];
+
+ }
+ else
+ {
+ *ppTable = RateSwitchTable11BGN2SForABand;
+ *pTableSize = RateSwitchTable11BGN2SForABand[0];
+ *pInitTxRateIdx = RateSwitchTable11BGN2SForABand[1];
+
+ }
+ break;
+ }
+
+ if ((pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1)))
+ {// 11N 1S AP
+ *ppTable = RateSwitchTable11N1S;
+ *pTableSize = RateSwitchTable11N1S[0];
+ *pInitTxRateIdx = RateSwitchTable11N1S[1];
+
+ break;
+ }
+
+ if ((pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2))
+ {// 11N 2S AP
+ if (pAd->LatchRfRegs.Channel <= 14)
+ {
+ *ppTable = RateSwitchTable11N2S;
+ *pTableSize = RateSwitchTable11N2S[0];
+ *pInitTxRateIdx = RateSwitchTable11N2S[1];
+ }
+ else
+ {
+ *ppTable = RateSwitchTable11N2SForABand;
+ *pTableSize = RateSwitchTable11N2SForABand[0];
+ *pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
+ }
+
+ break;
+ }
+#endif // DOT11_N_SUPPORT //
+ //else if ((pAd->StaActive.SupRateLen == 4) && (pAd->StaActive.ExtRateLen == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+ if ((pEntry->RateLen == 4)
+#ifdef DOT11_N_SUPPORT
+ && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
+#endif // DOT11_N_SUPPORT //
+ )
+ {// B only AP
+ *ppTable = RateSwitchTable11B;
+ *pTableSize = RateSwitchTable11B[0];
+ *pInitTxRateIdx = RateSwitchTable11B[1];
+
+ break;
+ }
+
+ //else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen > 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+ if ((pEntry->RateLen > 8)
+#ifdef DOT11_N_SUPPORT
+ && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
+#endif // DOT11_N_SUPPORT //
+ )
+ {// B/G mixed AP
+ *ppTable = RateSwitchTable11BG;
+ *pTableSize = RateSwitchTable11BG[0];
+ *pInitTxRateIdx = RateSwitchTable11BG[1];
+
+ break;
+ }
+
+ //else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+ if ((pEntry->RateLen == 8)
+#ifdef DOT11_N_SUPPORT
+ && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
+#endif // DOT11_N_SUPPORT //
+ )
+ {// G only AP
+ *ppTable = RateSwitchTable11G;
+ *pTableSize = RateSwitchTable11G[0];
+ *pInitTxRateIdx = RateSwitchTable11G[1];
+
+ break;
+ }
+#ifdef DOT11_N_SUPPORT
+#endif // DOT11_N_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+#ifdef DOT11_N_SUPPORT
+ //else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+ if ((pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0))
+#endif // DOT11_N_SUPPORT //
+ { // Legacy mode
+ if (pAd->CommonCfg.MaxTxRate <= RATE_11)
+ {
+ *ppTable = RateSwitchTable11B;
+ *pTableSize = RateSwitchTable11B[0];
+ *pInitTxRateIdx = RateSwitchTable11B[1];
+ }
+ else if ((pAd->CommonCfg.MaxTxRate > RATE_11) && (pAd->CommonCfg.MinTxRate > RATE_11))
+ {
+ *ppTable = RateSwitchTable11G;
+ *pTableSize = RateSwitchTable11G[0];
+ *pInitTxRateIdx = RateSwitchTable11G[1];
+
+ }
+ else
+ {
+ *ppTable = RateSwitchTable11BG;
+ *pTableSize = RateSwitchTable11BG[0];
+ *pInitTxRateIdx = RateSwitchTable11BG[1];
+ }
+ break;
+ }
+#ifdef DOT11_N_SUPPORT
+ if (pAd->LatchRfRegs.Channel <= 14)
+ {
+ if (pAd->CommonCfg.TxStream == 1)
+ {
+ *ppTable = RateSwitchTable11N1S;
+ *pTableSize = RateSwitchTable11N1S[0];
+ *pInitTxRateIdx = RateSwitchTable11N1S[1];
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 1S AP \n"));
+ }
+ else
+ {
+ *ppTable = RateSwitchTable11N2S;
+ *pTableSize = RateSwitchTable11N2S[0];
+ *pInitTxRateIdx = RateSwitchTable11N2S[1];
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n"));
+ }
+ }
+ else
+ {
+ if (pAd->CommonCfg.TxStream == 1)
+ {
+ *ppTable = RateSwitchTable11N1S;
+ *pTableSize = RateSwitchTable11N1S[0];
+ *pInitTxRateIdx = RateSwitchTable11N1S[1];
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 1S AP \n"));
+ }
+ else
+ {
+ *ppTable = RateSwitchTable11N2SForABand;
+ *pTableSize = RateSwitchTable11N2SForABand[0];
+ *pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n"));
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode (SupRateLen=%d, ExtRateLen=%d, MCSSet[0]=0x%x, MCSSet[1]=0x%x)\n",
+ pAd->StaActive.SupRateLen, pAd->StaActive.ExtRateLen, pAd->StaActive.SupportedPhyInfo.MCSSet[0], pAd->StaActive.SupportedPhyInfo.MCSSet[1]));
+ }
+#endif // CONFIG_STA_SUPPORT //
+ } while(FALSE);
+}
+
+#ifdef CONFIG_STA_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ This routine checks if there're other APs out there capable for
+ roaming. Caller should call this routine only when Link up in INFRA mode
+ and channel quality is below CQI_GOOD_THRESHOLD.
+
+ IRQL = DISPATCH_LEVEL
+
+ Output:
+ ==========================================================================
+ */
+VOID MlmeCheckForRoaming(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now32)
+{
+ USHORT i;
+ BSS_TABLE *pRoamTab = &pAd->MlmeAux.RoamTab;
+ BSS_ENTRY *pBss;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForRoaming\n"));
+ // put all roaming candidates into RoamTab, and sort in RSSI order
+ BssTableInit(pRoamTab);
+ for (i = 0; i < pAd->ScanTab.BssNr; i++)
+ {
+ pBss = &pAd->ScanTab.BssEntry[i];
+
+ if ((pBss->LastBeaconRxTime + BEACON_LOST_TIME) < Now32)
+ continue; // AP disappear
+ if (pBss->Rssi <= RSSI_THRESHOLD_FOR_ROAMING)
+ continue; // RSSI too weak. forget it.
+ if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid))
+ continue; // skip current AP
+ if (pBss->Rssi < (pAd->StaCfg.RssiSample.LastRssi0 + RSSI_DELTA))
+ continue; // only AP with stronger RSSI is eligible for roaming
+
+ // AP passing all above rules is put into roaming candidate table
+ NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY));
+ pRoamTab->BssNr += 1;
+ }
+
+ if (pRoamTab->BssNr > 0)
+ {
+ // check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+ if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
+ {
+ pAd->RalinkCounters.PoorCQIRoamingCount ++;
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount));
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+ }
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForRoaming(# of candidate= %d)\n",pRoamTab->BssNr));
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine checks if there're other APs out there capable for
+ roaming. Caller should call this routine only when link up in INFRA mode
+ and channel quality is below CQI_GOOD_THRESHOLD.
+
+ IRQL = DISPATCH_LEVEL
+
+ Output:
+ ==========================================================================
+ */
+VOID MlmeCheckForFastRoaming(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now)
+{
+ USHORT i;
+ BSS_TABLE *pRoamTab = &pAd->MlmeAux.RoamTab;
+ BSS_ENTRY *pBss;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForFastRoaming\n"));
+ // put all roaming candidates into RoamTab, and sort in RSSI order
+ BssTableInit(pRoamTab);
+ for (i = 0; i < pAd->ScanTab.BssNr; i++)
+ {
+ pBss = &pAd->ScanTab.BssEntry[i];
+
+ if ((pBss->Rssi <= -50) && (pBss->Channel == pAd->CommonCfg.Channel))
+ continue; // RSSI too weak. forget it.
+ if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid))
+ continue; // skip current AP
+ if (!SSID_EQUAL(pBss->Ssid, pBss->SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen))
+ continue; // skip different SSID
+ if (pBss->Rssi < (RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2) + RSSI_DELTA))
+ continue; // skip AP without better RSSI
+
+ DBGPRINT(RT_DEBUG_TRACE, ("LastRssi0 = %d, pBss->Rssi = %d\n", RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2), pBss->Rssi));
+ // AP passing all above rules is put into roaming candidate table
+ NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY));
+ pRoamTab->BssNr += 1;
+ }
+
+ if (pRoamTab->BssNr > 0)
+ {
+ // check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+ if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
+ {
+ pAd->RalinkCounters.PoorCQIRoamingCount ++;
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount));
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+ }
+ }
+ // Maybe site survey required
+ else
+ {
+ if ((pAd->StaCfg.LastScanTime + 10 * 1000) < Now)
+ {
+ // check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming, No eligable entry, try new scan!\n"));
+ pAd->StaCfg.ScanCnt = 2;
+ pAd->StaCfg.LastScanTime = Now;
+ MlmeAutoScan(pAd);
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForFastRoaming (BssNr=%d)\n", pRoamTab->BssNr));
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine calculates TxPER, RxPER of the past N-sec period. And
+ according to the calculation result, ChannelQuality is calculated here
+ to decide if current AP is still doing the job.
+
+ If ChannelQuality is not good, a ROAMing attempt may be tried later.
+ Output:
+ StaCfg.ChannelQuality - 0..100
+
+ IRQL = DISPATCH_LEVEL
+
+ NOTE: This routine decide channle quality based on RX CRC error ratio.
+ Caller should make sure a function call to NICUpdateRawCounters(pAd)
+ is performed right before this routine, so that this routine can decide
+ channel quality based on the most up-to-date information
+ ==========================================================================
+ */
+VOID MlmeCalculateChannelQuality(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now32)
+{
+ ULONG TxOkCnt, TxCnt, TxPER, TxPRR;
+ ULONG RxCnt, RxPER;
+ UCHAR NorRssi;
+ CHAR MaxRssi;
+ ULONG BeaconLostTime = BEACON_LOST_TIME;
+
+#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
+ // longer beacon lost time when carrier detection enabled
+ if (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
+ {
+ BeaconLostTime = BEACON_LOST_TIME + BEACON_LOST_TIME/2;
+ }
+#endif // CARRIER_DETECTION_SUPPORT //
+
+ MaxRssi = RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2);
+
+ //
+ // calculate TX packet error ratio and TX retry ratio - if too few TX samples, skip TX related statistics
+ //
+ TxOkCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount + pAd->RalinkCounters.OneSecTxRetryOkCount;
+ TxCnt = TxOkCnt + pAd->RalinkCounters.OneSecTxFailCount;
+ if (TxCnt < 5)
+ {
+ TxPER = 0;
+ TxPRR = 0;
+ }
+ else
+ {
+ TxPER = (pAd->RalinkCounters.OneSecTxFailCount * 100) / TxCnt;
+ TxPRR = ((TxCnt - pAd->RalinkCounters.OneSecTxNoRetryOkCount) * 100) / TxCnt;
+ }
+
+ //
+ // calculate RX PER - don't take RxPER into consideration if too few sample
+ //
+ RxCnt = pAd->RalinkCounters.OneSecRxOkCnt + pAd->RalinkCounters.OneSecRxFcsErrCnt;
+ if (RxCnt < 5)
+ RxPER = 0;
+ else
+ RxPER = (pAd->RalinkCounters.OneSecRxFcsErrCnt * 100) / RxCnt;
+
+ //
+ // decide ChannelQuality based on: 1)last BEACON received time, 2)last RSSI, 3)TxPER, and 4)RxPER
+ //
+ if (INFRA_ON(pAd) &&
+ (pAd->RalinkCounters.OneSecTxNoRetryOkCount < 2) && // no heavy traffic
+ (pAd->StaCfg.LastBeaconRxTime + BeaconLostTime < Now32))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("BEACON lost > %ld msec with TxOkCnt=%ld -> CQI=0\n", BeaconLostTime, TxOkCnt));
+ pAd->Mlme.ChannelQuality = 0;
+ }
+ else
+ {
+ // Normalize Rssi
+ if (MaxRssi > -40)
+ NorRssi = 100;
+ else if (MaxRssi < -90)
+ NorRssi = 0;
+ else
+ NorRssi = (MaxRssi + 90) * 2;
+
+ // ChannelQuality = W1*RSSI + W2*TxPRR + W3*RxPER (RSSI 0..100), (TxPER 100..0), (RxPER 100..0)
+ pAd->Mlme.ChannelQuality = (RSSI_WEIGHTING * NorRssi +
+ TX_WEIGHTING * (100 - TxPRR) +
+ RX_WEIGHTING* (100 - RxPER)) / 100;
+ if (pAd->Mlme.ChannelQuality >= 100)
+ pAd->Mlme.ChannelQuality = 100;
+ }
+
+}
+
+VOID MlmeSetTxRate(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PRTMP_TX_RATE_SWITCH pTxRate)
+{
+ UCHAR MaxMode = MODE_OFDM;
+
+#ifdef DOT11_N_SUPPORT
+ MaxMode = MODE_HTGREENFIELD;
+
+ if (pTxRate->STBC && (pAd->StaCfg.MaxHTPhyMode.field.STBC) && (pAd->Antenna.field.TxPath == 2))
+ pAd->StaCfg.HTPhyMode.field.STBC = STBC_USE;
+ else
+#endif // DOT11_N_SUPPORT //
+ pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE;
+
+ if (pTxRate->CurrMCS < MCS_AUTO)
+ pAd->StaCfg.HTPhyMode.field.MCS = pTxRate->CurrMCS;
+
+ if (pAd->StaCfg.HTPhyMode.field.MCS > 7)
+ pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE;
+
+ if (ADHOC_ON(pAd))
+ {
+ // If peer adhoc is b-only mode, we can't send 11g rate.
+ pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
+ pEntry->HTPhyMode.field.STBC = STBC_NONE;
+
+ //
+ // For Adhoc MODE_CCK, driver will use AdhocBOnlyJoined flag to roll back to B only if necessary
+ //
+ pEntry->HTPhyMode.field.MODE = pTxRate->Mode;
+ pEntry->HTPhyMode.field.ShortGI = pAd->StaCfg.HTPhyMode.field.ShortGI;
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+
+ // Patch speed error in status page
+ pAd->StaCfg.HTPhyMode.field.MODE = pEntry->HTPhyMode.field.MODE;
+ }
+ else
+ {
+ if (pTxRate->Mode <= MaxMode)
+ pAd->StaCfg.HTPhyMode.field.MODE = pTxRate->Mode;
+
+#ifdef DOT11_N_SUPPORT
+ if (pTxRate->ShortGI && (pAd->StaCfg.MaxHTPhyMode.field.ShortGI))
+ pAd->StaCfg.HTPhyMode.field.ShortGI = GI_400;
+ else
+#endif // DOT11_N_SUPPORT //
+ pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
+
+#ifdef DOT11_N_SUPPORT
+ // Reexam each bandwidth's SGI support.
+ if (pAd->StaCfg.HTPhyMode.field.ShortGI == GI_400)
+ {
+ if ((pEntry->HTPhyMode.field.BW == BW_20) && (!CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE)))
+ pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
+ if ((pEntry->HTPhyMode.field.BW == BW_40) && (!CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE)))
+ pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
+ }
+
+ // Turn RTS/CTS rate to 6Mbps.
+ if ((pEntry->HTPhyMode.field.MCS == 0) && (pAd->StaCfg.HTPhyMode.field.MCS != 0))
+ {
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ if (pAd->MacTab.fAnyBASession)
+ {
+ AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+ }
+ else
+ {
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+ }
+ }
+ else if ((pEntry->HTPhyMode.field.MCS == 8) && (pAd->StaCfg.HTPhyMode.field.MCS != 8))
+ {
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ if (pAd->MacTab.fAnyBASession)
+ {
+ AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+ }
+ else
+ {
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+ }
+ }
+ else if ((pEntry->HTPhyMode.field.MCS != 0) && (pAd->StaCfg.HTPhyMode.field.MCS == 0))
+ {
+ AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+
+ }
+ else if ((pEntry->HTPhyMode.field.MCS != 8) && (pAd->StaCfg.HTPhyMode.field.MCS == 8))
+ {
+ AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+ }
+#endif // DOT11_N_SUPPORT //
+
+ pEntry->HTPhyMode.field.STBC = pAd->StaCfg.HTPhyMode.field.STBC;
+ pEntry->HTPhyMode.field.ShortGI = pAd->StaCfg.HTPhyMode.field.ShortGI;
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE;
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->StaCfg.MaxHTPhyMode.field.MODE == MODE_HTGREENFIELD) &&
+ pAd->WIFItestbed.bGreenField)
+ pEntry->HTPhyMode.field.MODE = MODE_HTGREENFIELD;
+#endif // DOT11_N_SUPPORT //
+ }
+
+ pAd->LastTxRate = (USHORT)(pEntry->HTPhyMode.word);
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine calculates the acumulated TxPER of eaxh TxRate. And
+ according to the calculation result, change CommonCfg.TxRate which
+ is the stable TX Rate we expect the Radio situation could sustained.
+
+ CommonCfg.TxRate will change dynamically within {RATE_1/RATE_6, MaxTxRate}
+ Output:
+ CommonCfg.TxRate -
+
+ IRQL = DISPATCH_LEVEL
+
+ NOTE:
+ call this routine every second
+ ==========================================================================
+ */
+VOID MlmeDynamicTxRateSwitching(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx;
+ ULONG i, AccuTxTotalCnt = 0, TxTotalCnt;
+ ULONG TxErrorRatio = 0;
+ BOOLEAN bTxRateChanged, bUpgradeQuality = FALSE;
+ PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL;
+ PUCHAR pTable;
+ UCHAR TableSize = 0;
+ UCHAR InitTxRateIdx = 0, TrainUp, TrainDown;
+ CHAR Rssi, RssiOffset = 0;
+ TX_STA_CNT1_STRUC StaTx1;
+ TX_STA_CNT0_STRUC TxStaCnt0;
+ ULONG TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
+ MAC_TABLE_ENTRY *pEntry;
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ return;
+ }
+#endif // RALINK_ATE //
+
+ /*if (pAd->Antenna.field.RxPath > 1)
+ Rssi = (pAd->StaCfg.RssiSample.AvgRssi0 + pAd->StaCfg.RssiSample.AvgRssi1) >> 1;
+ else
+ Rssi = pAd->StaCfg.RssiSample.AvgRssi0;*/
+
+ //
+ // walk through MAC table, see if need to change AP's TX rate toward each entry
+ //
+ for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ pEntry = &pAd->MacTab.Content[i];
+
+ // check if this entry need to switch rate automatically
+ if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE)
+ continue;
+
+ if ((pAd->MacTab.Size == 1) || (pEntry->ValidAsDls))
+ {
+ Rssi = RTMPMaxRssi(pAd, (CHAR)pAd->StaCfg.RssiSample.AvgRssi0, (CHAR)pAd->StaCfg.RssiSample.AvgRssi1, (CHAR)pAd->StaCfg.RssiSample.AvgRssi2);
+
+ // Update statistic counter
+ RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
+ RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
+ pAd->bUpdateBcnCntDone = TRUE;
+ TxRetransmit = StaTx1.field.TxRetransmit;
+ TxSuccess = StaTx1.field.TxSuccess;
+ TxFailCount = TxStaCnt0.field.TxFailCount;
+ TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount;
+
+ pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
+ pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
+ pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
+ pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
+ pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
+ pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
+
+ // if no traffic in the past 1-sec period, don't change TX rate,
+ // but clear all bad history. because the bad history may affect the next
+ // Chariot throughput test
+ AccuTxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
+ pAd->RalinkCounters.OneSecTxRetryOkCount +
+ pAd->RalinkCounters.OneSecTxFailCount;
+
+ if (TxTotalCnt)
+ TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt;
+ }
+ else
+ {
+ Rssi = RTMPMaxRssi(pAd, (CHAR)pEntry->RssiSample.AvgRssi0, (CHAR)pEntry->RssiSample.AvgRssi1, (CHAR)pEntry->RssiSample.AvgRssi2);
+
+ TxTotalCnt = pEntry->OneSecTxNoRetryOkCount +
+ pEntry->OneSecTxRetryOkCount +
+ pEntry->OneSecTxFailCount;
+
+ if (TxTotalCnt)
+ TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt;
+ }
+
+ CurrRateIdx = pEntry->CurrTxRateIndex;
+
+ MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &InitTxRateIdx);
+
+ if (CurrRateIdx >= TableSize)
+ {
+ CurrRateIdx = TableSize - 1;
+ }
+
+ // When switch from Fixed rate -> auto rate, the REAL TX rate might be different from pAd->CommonCfg.TxRateIndex.
+ // So need to sync here.
+ pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
+ if ((pEntry->HTPhyMode.field.MCS != pCurrTxRate->CurrMCS)
+ //&& (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
+ )
+ {
+
+ // Need to sync Real Tx rate and our record.
+ // Then return for next DRS.
+ pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(InitTxRateIdx+1)*5];
+ pEntry->CurrTxRateIndex = InitTxRateIdx;
+ MlmeSetTxRate(pAd, pEntry, pCurrTxRate);
+
+ // reset all OneSecTx counters
+ RESET_ONE_SEC_TX_CNT(pEntry);
+ continue;
+ }
+
+ // decide the next upgrade rate and downgrade rate, if any
+ if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1)))
+ {
+ UpRateIdx = CurrRateIdx + 1;
+ DownRateIdx = CurrRateIdx -1;
+ }
+ else if (CurrRateIdx == 0)
+ {
+ UpRateIdx = CurrRateIdx + 1;
+ DownRateIdx = CurrRateIdx;
+ }
+ else if (CurrRateIdx == (TableSize - 1))
+ {
+ UpRateIdx = CurrRateIdx;
+ DownRateIdx = CurrRateIdx - 1;
+ }
+
+ pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
+
+#ifdef DOT11_N_SUPPORT
+ if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX))
+ {
+ TrainUp = (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1));
+ TrainDown = (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ TrainUp = pCurrTxRate->TrainUp;
+ TrainDown = pCurrTxRate->TrainDown;
+ }
+
+ //pAd->DrsCounters.LastTimeTxRateChangeAction = pAd->DrsCounters.LastSecTxRateChangeAction;
+
+ //
+ // Keep the last time TxRateChangeAction status.
+ //
+ pEntry->LastTimeTxRateChangeAction = pEntry->LastSecTxRateChangeAction;
+
+
+
+ //
+ // CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI
+ // (criteria copied from RT2500 for Netopia case)
+ //
+ if (TxTotalCnt <= 15)
+ {
+ CHAR idx = 0;
+ UCHAR TxRateIdx;
+ //UCHAR MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 = 0, MCS7 = 0, MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0;
+ UCHAR MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 = 0, MCS5 =0, MCS6 = 0, MCS7 = 0;
+ UCHAR MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0;
+ UCHAR MCS20 = 0, MCS21 = 0, MCS22 = 0, MCS23 = 0; // 3*3
+
+ // check the existence and index of each needed MCS
+ while (idx < pTable[0])
+ {
+ pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(idx+1)*5];
+
+ if (pCurrTxRate->CurrMCS == MCS_0)
+ {
+ MCS0 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_1)
+ {
+ MCS1 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_2)
+ {
+ MCS2 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_3)
+ {
+ MCS3 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_4)
+ {
+ MCS4 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_5)
+ {
+ MCS5 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_6)
+ {
+ MCS6 = idx;
+ }
+ //else if (pCurrTxRate->CurrMCS == MCS_7)
+ else if ((pCurrTxRate->CurrMCS == MCS_7) && (pCurrTxRate->ShortGI == GI_800)) // prevent the highest MCS using short GI when 1T and low throughput
+ {
+ MCS7 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_12)
+ {
+ MCS12 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_13)
+ {
+ MCS13 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_14)
+ {
+ MCS14 = idx;
+ }
+ //else if ((pCurrTxRate->CurrMCS == MCS_15)/* && (pCurrTxRate->ShortGI == GI_800)*/) //we hope to use ShortGI as initial rate
+ else if ((pCurrTxRate->CurrMCS == MCS_15) && (pCurrTxRate->ShortGI == GI_800)) //we hope to use ShortGI as initial rate, however Atheros's chip has bugs when short GI
+ {
+ MCS15 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_20) // 3*3
+ {
+ MCS20 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_21)
+ {
+ MCS21 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_22)
+ {
+ MCS22 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_23)
+ {
+ MCS23 = idx;
+ }
+ idx ++;
+ }
+
+ if (pAd->LatchRfRegs.Channel <= 14)
+ {
+ if (pAd->NicConfig2.field.ExternalLNAForG)
+ {
+ RssiOffset = 2;
+ }
+ else
+ {
+ RssiOffset = 5;
+ }
+ }
+ else
+ {
+ if (pAd->NicConfig2.field.ExternalLNAForA)
+ {
+ RssiOffset = 5;
+ }
+ else
+ {
+ RssiOffset = 8;
+ }
+ }
+#ifdef DOT11_N_SUPPORT
+ /*if (MCS15)*/
+ if ((pTable == RateSwitchTable11BGN3S) ||
+ (pTable == RateSwitchTable11N3S) ||
+ (pTable == RateSwitchTable))
+ {// N mode with 3 stream // 3*3
+ if (MCS23 && (Rssi >= -70))
+ TxRateIdx = MCS15;
+ else if (MCS22 && (Rssi >= -72))
+ TxRateIdx = MCS14;
+ else if (MCS21 && (Rssi >= -76))
+ TxRateIdx = MCS13;
+ else if (MCS20 && (Rssi >= -78))
+ TxRateIdx = MCS12;
+ else if (MCS4 && (Rssi >= -82))
+ TxRateIdx = MCS4;
+ else if (MCS3 && (Rssi >= -84))
+ TxRateIdx = MCS3;
+ else if (MCS2 && (Rssi >= -86))
+ TxRateIdx = MCS2;
+ else if (MCS1 && (Rssi >= -88))
+ TxRateIdx = MCS1;
+ else
+ TxRateIdx = MCS0;
+ }
+ else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand)) // 3*3
+ {// N mode with 2 stream
+ if (MCS15 && (Rssi >= (-70+RssiOffset)))
+ TxRateIdx = MCS15;
+ else if (MCS14 && (Rssi >= (-72+RssiOffset)))
+ TxRateIdx = MCS14;
+ else if (MCS13 && (Rssi >= (-76+RssiOffset)))
+ TxRateIdx = MCS13;
+ else if (MCS12 && (Rssi >= (-78+RssiOffset)))
+ TxRateIdx = MCS12;
+ else if (MCS4 && (Rssi >= (-82+RssiOffset)))
+ TxRateIdx = MCS4;
+ else if (MCS3 && (Rssi >= (-84+RssiOffset)))
+ TxRateIdx = MCS3;
+ else if (MCS2 && (Rssi >= (-86+RssiOffset)))
+ TxRateIdx = MCS2;
+ else if (MCS1 && (Rssi >= (-88+RssiOffset)))
+ TxRateIdx = MCS1;
+ else
+ TxRateIdx = MCS0;
+ }
+ else if ((pTable == RateSwitchTable11BGN1S) || (pTable == RateSwitchTable11N1S))
+ {// N mode with 1 stream
+ if (MCS7 && (Rssi > (-72+RssiOffset)))
+ TxRateIdx = MCS7;
+ else if (MCS6 && (Rssi > (-74+RssiOffset)))
+ TxRateIdx = MCS6;
+ else if (MCS5 && (Rssi > (-77+RssiOffset)))
+ TxRateIdx = MCS5;
+ else if (MCS4 && (Rssi > (-79+RssiOffset)))
+ TxRateIdx = MCS4;
+ else if (MCS3 && (Rssi > (-81+RssiOffset)))
+ TxRateIdx = MCS3;
+ else if (MCS2 && (Rssi > (-83+RssiOffset)))
+ TxRateIdx = MCS2;
+ else if (MCS1 && (Rssi > (-86+RssiOffset)))
+ TxRateIdx = MCS1;
+ else
+ TxRateIdx = MCS0;
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {// Legacy mode
+ if (MCS7 && (Rssi > -70))
+ TxRateIdx = MCS7;
+ else if (MCS6 && (Rssi > -74))
+ TxRateIdx = MCS6;
+ else if (MCS5 && (Rssi > -78))
+ TxRateIdx = MCS5;
+ else if (MCS4 && (Rssi > -82))
+ TxRateIdx = MCS4;
+ else if (MCS4 == 0) // for B-only mode
+ TxRateIdx = MCS3;
+ else if (MCS3 && (Rssi > -85))
+ TxRateIdx = MCS3;
+ else if (MCS2 && (Rssi > -87))
+ TxRateIdx = MCS2;
+ else if (MCS1 && (Rssi > -90))
+ TxRateIdx = MCS1;
+ else
+ TxRateIdx = MCS0;
+ }
+
+ {
+ pEntry->CurrTxRateIndex = TxRateIdx;
+ pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5];
+ MlmeSetTxRate(pAd, pEntry, pNextTxRate);
+ }
+
+ NdisZeroMemory(pEntry->TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
+ NdisZeroMemory(pEntry->PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
+ pEntry->fLastSecAccordingRSSI = TRUE;
+ // reset all OneSecTx counters
+ RESET_ONE_SEC_TX_CNT(pEntry);
+
+ continue;
+ }
+
+ if (pEntry->fLastSecAccordingRSSI == TRUE)
+ {
+ pEntry->fLastSecAccordingRSSI = FALSE;
+ pEntry->LastSecTxRateChangeAction = 0;
+ // reset all OneSecTx counters
+ RESET_ONE_SEC_TX_CNT(pEntry);
+
+ continue;
+ }
+
+ do
+ {
+ BOOLEAN bTrainUpDown = FALSE;
+
+ pEntry->CurrTxRateStableTime ++;
+
+ // downgrade TX quality if PER >= Rate-Down threshold
+ if (TxErrorRatio >= TrainDown)
+ {
+ bTrainUpDown = TRUE;
+ pEntry->TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
+ }
+ // upgrade TX quality if PER <= Rate-Up threshold
+ else if (TxErrorRatio <= TrainUp)
+ {
+ bTrainUpDown = TRUE;
+ bUpgradeQuality = TRUE;
+ if (pEntry->TxQuality[CurrRateIdx])
+ pEntry->TxQuality[CurrRateIdx] --; // quality very good in CurrRate
+
+ if (pEntry->TxRateUpPenalty)
+ pEntry->TxRateUpPenalty --;
+ else if (pEntry->TxQuality[UpRateIdx])
+ pEntry->TxQuality[UpRateIdx] --; // may improve next UP rate's quality
+ }
+
+ pEntry->PER[CurrRateIdx] = (UCHAR)TxErrorRatio;
+
+ if (bTrainUpDown)
+ {
+ // perform DRS - consider TxRate Down first, then rate up.
+ if ((CurrRateIdx != DownRateIdx) && (pEntry->TxQuality[CurrRateIdx] >= DRS_TX_QUALITY_WORST_BOUND))
+ {
+ pEntry->CurrTxRateIndex = DownRateIdx;
+ }
+ else if ((CurrRateIdx != UpRateIdx) && (pEntry->TxQuality[UpRateIdx] <= 0))
+ {
+ pEntry->CurrTxRateIndex = UpRateIdx;
+ }
+ }
+ } while (FALSE);
+
+ // if rate-up happen, clear all bad history of all TX rates
+ if (pEntry->CurrTxRateIndex > CurrRateIdx)
+ {
+ pEntry->CurrTxRateStableTime = 0;
+ pEntry->TxRateUpPenalty = 0;
+ pEntry->LastSecTxRateChangeAction = 1; // rate UP
+ NdisZeroMemory(pEntry->TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
+ NdisZeroMemory(pEntry->PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
+
+ //
+ // For TxRate fast train up
+ //
+ if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning)
+ {
+ RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
+
+ pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = TRUE;
+ }
+ bTxRateChanged = TRUE;
+ }
+ // if rate-down happen, only clear DownRate's bad history
+ else if (pEntry->CurrTxRateIndex < CurrRateIdx)
+ {
+ pEntry->CurrTxRateStableTime = 0;
+ pEntry->TxRateUpPenalty = 0; // no penalty
+ pEntry->LastSecTxRateChangeAction = 2; // rate DOWN
+ pEntry->TxQuality[pEntry->CurrTxRateIndex] = 0;
+ pEntry->PER[pEntry->CurrTxRateIndex] = 0;
+
+ //
+ // For TxRate fast train down
+ //
+ if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning)
+ {
+ RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
+
+ pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = TRUE;
+ }
+ bTxRateChanged = TRUE;
+ }
+ else
+ {
+ pEntry->LastSecTxRateChangeAction = 0; // rate no change
+ bTxRateChanged = FALSE;
+ }
+
+ pEntry->LastTxOkCount = TxSuccess;
+
+ // reset all OneSecTx counters
+ RESET_ONE_SEC_TX_CNT(pEntry);
+
+ pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5];
+ if (bTxRateChanged && pNextTxRate)
+ {
+ MlmeSetTxRate(pAd, pEntry, pNextTxRate);
+ }
+ }
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Station side, Auto TxRate faster train up timer call back function.
+
+ Arguments:
+ SystemSpecific1 - Not used.
+ FunctionContext - Pointer to our Adapter context.
+ SystemSpecific2 - Not used.
+ SystemSpecific3 - Not used.
+
+ Return Value:
+ None
+
+ ========================================================================
+*/
+VOID StaQuickResponeForRateUpExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)FunctionContext;
+ UCHAR UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx = 0;
+ ULONG TxTotalCnt;
+ ULONG TxErrorRatio = 0;
+ BOOLEAN bTxRateChanged = TRUE; //, bUpgradeQuality = FALSE;
+ PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL;
+ PUCHAR pTable;
+ UCHAR TableSize = 0;
+ UCHAR InitTxRateIdx = 0, TrainUp, TrainDown;
+ TX_STA_CNT1_STRUC StaTx1;
+ TX_STA_CNT0_STRUC TxStaCnt0;
+ CHAR Rssi, ratio;
+ ULONG TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
+ MAC_TABLE_ENTRY *pEntry;
+ ULONG i;
+
+ pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE;
+
+ //
+ // walk through MAC table, see if need to change AP's TX rate toward each entry
+ //
+ for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ pEntry = &pAd->MacTab.Content[i];
+
+ // check if this entry need to switch rate automatically
+ if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE)
+ continue;
+
+ //Rssi = RTMPMaxRssi(pAd, (CHAR)pAd->StaCfg.AvgRssi0, (CHAR)pAd->StaCfg.AvgRssi1, (CHAR)pAd->StaCfg.AvgRssi2);
+ if (pAd->Antenna.field.TxPath > 1)
+ Rssi = (pAd->StaCfg.RssiSample.AvgRssi0 + pAd->StaCfg.RssiSample.AvgRssi1) >> 1;
+ else
+ Rssi = pAd->StaCfg.RssiSample.AvgRssi0;
+
+ CurrRateIdx = pAd->CommonCfg.TxRateIndex;
+
+ MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &InitTxRateIdx);
+
+ // decide the next upgrade rate and downgrade rate, if any
+ if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1)))
+ {
+ UpRateIdx = CurrRateIdx + 1;
+ DownRateIdx = CurrRateIdx -1;
+ }
+ else if (CurrRateIdx == 0)
+ {
+ UpRateIdx = CurrRateIdx + 1;
+ DownRateIdx = CurrRateIdx;
+ }
+ else if (CurrRateIdx == (TableSize - 1))
+ {
+ UpRateIdx = CurrRateIdx;
+ DownRateIdx = CurrRateIdx - 1;
+ }
+
+ pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
+
+#ifdef DOT11_N_SUPPORT
+ if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX))
+ {
+ TrainUp = (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1));
+ TrainDown = (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ TrainUp = pCurrTxRate->TrainUp;
+ TrainDown = pCurrTxRate->TrainDown;
+ }
+
+ if (pAd->MacTab.Size == 1)
+ {
+ // Update statistic counter
+ RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
+ RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
+
+ TxRetransmit = StaTx1.field.TxRetransmit;
+ TxSuccess = StaTx1.field.TxSuccess;
+ TxFailCount = TxStaCnt0.field.TxFailCount;
+ TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount;
+
+ pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
+ pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
+ pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
+ pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
+ pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
+ pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
+
+ if (TxTotalCnt)
+ TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt;
+ }
+ else
+ {
+ TxTotalCnt = pEntry->OneSecTxNoRetryOkCount +
+ pEntry->OneSecTxRetryOkCount +
+ pEntry->OneSecTxFailCount;
+
+ if (TxTotalCnt)
+ TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt;
+ }
+
+
+ //
+ // CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI
+ // (criteria copied from RT2500 for Netopia case)
+ //
+ if (TxTotalCnt <= 12)
+ {
+ NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
+ NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
+
+ if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) && (CurrRateIdx != DownRateIdx))
+ {
+ pAd->CommonCfg.TxRateIndex = DownRateIdx;
+ pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
+ }
+ else if ((pAd->DrsCounters.LastSecTxRateChangeAction == 2) && (CurrRateIdx != UpRateIdx))
+ {
+ pAd->CommonCfg.TxRateIndex = UpRateIdx;
+ }
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("QuickDRS: TxTotalCnt <= 15, train back to original rate \n"));
+ return;
+ }
+
+ do
+ {
+ ULONG OneSecTxNoRetryOKRationCount;
+
+ if (pAd->DrsCounters.LastTimeTxRateChangeAction == 0)
+ ratio = 5;
+ else
+ ratio = 4;
+
+ // downgrade TX quality if PER >= Rate-Down threshold
+ if (TxErrorRatio >= TrainDown)
+ {
+ pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
+ }
+
+ pAd->DrsCounters.PER[CurrRateIdx] = (UCHAR)TxErrorRatio;
+
+ OneSecTxNoRetryOKRationCount = (TxSuccess * ratio);
+
+ // perform DRS - consider TxRate Down first, then rate up.
+ if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) && (CurrRateIdx != DownRateIdx))
+ {
+ if ((pAd->DrsCounters.LastTxOkCount + 2) >= OneSecTxNoRetryOKRationCount)
+ {
+ pAd->CommonCfg.TxRateIndex = DownRateIdx;
+ pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
+
+ }
+
+ }
+ else if ((pAd->DrsCounters.LastSecTxRateChangeAction == 2) && (CurrRateIdx != UpRateIdx))
+ {
+ if ((TxErrorRatio >= 50) || (TxErrorRatio >= TrainDown))
+ {
+
+ }
+ else if ((pAd->DrsCounters.LastTxOkCount + 2) >= OneSecTxNoRetryOKRationCount)
+ {
+ pAd->CommonCfg.TxRateIndex = UpRateIdx;
+ }
+ }
+ }while (FALSE);
+
+ // if rate-up happen, clear all bad history of all TX rates
+ if (pAd->CommonCfg.TxRateIndex > CurrRateIdx)
+ {
+ pAd->DrsCounters.TxRateUpPenalty = 0;
+ NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
+ NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
+ }
+ // if rate-down happen, only clear DownRate's bad history
+ else if (pAd->CommonCfg.TxRateIndex < CurrRateIdx)
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("QuickDRS: --TX rate from %d to %d \n", CurrRateIdx, pAd->CommonCfg.TxRateIndex));
+
+ pAd->DrsCounters.TxRateUpPenalty = 0; // no penalty
+ pAd->DrsCounters.TxQuality[pAd->CommonCfg.TxRateIndex] = 0;
+ pAd->DrsCounters.PER[pAd->CommonCfg.TxRateIndex] = 0;
+ }
+ else
+ {
+ bTxRateChanged = FALSE;
+ }
+
+ pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pAd->CommonCfg.TxRateIndex+1)*5];
+ if (bTxRateChanged && pNextTxRate)
+ {
+ MlmeSetTxRate(pAd, pEntry, pNextTxRate);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine is executed periodically inside MlmePeriodicExec() after
+ association with an AP.
+ It checks if StaCfg.Psm is consistent with user policy (recorded in
+ StaCfg.WindowsPowerMode). If not, enforce user policy. However,
+ there're some conditions to consider:
+ 1. we don't support power-saving in ADHOC mode, so Psm=PWR_ACTIVE all
+ the time when Mibss==TRUE
+ 2. When link up in INFRA mode, Psm should not be switch to PWR_SAVE
+ if outgoing traffic available in TxRing or MgmtRing.
+ Output:
+ 1. change pAd->StaCfg.Psm to PWR_SAVE or leave it untouched
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeCheckPsmChange(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now32)
+{
+ ULONG PowerMode;
+
+ // condition -
+ // 1. Psm maybe ON only happen in INFRASTRUCTURE mode
+ // 2. user wants either MAX_PSP or FAST_PSP
+ // 3. but current psm is not in PWR_SAVE
+ // 4. CNTL state machine is not doing SCANning
+ // 5. no TX SUCCESS event for the past 1-sec period
+#ifdef NDIS51_MINIPORT
+ if (pAd->StaCfg.WindowsPowerProfile == NdisPowerProfileBattery)
+ PowerMode = pAd->StaCfg.WindowsBatteryPowerMode;
+ else
+#endif
+ PowerMode = pAd->StaCfg.WindowsPowerMode;
+
+ if (INFRA_ON(pAd) &&
+ (PowerMode != Ndis802_11PowerModeCAM) &&
+ (pAd->StaCfg.Psm == PWR_ACTIVE) &&
+ (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE))
+ {
+ NdisGetSystemUpTime(&pAd->Mlme.LastSendNULLpsmTime);
+ pAd->RalinkCounters.RxCountSinceLastNULL = 0;
+ MlmeSetPsmBit(pAd, PWR_SAVE);
+ if (!(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable))
+ {
+ RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE);
+ }
+ else
+ {
+ RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
+ }
+ }
+}
+
+// IRQL = PASSIVE_LEVEL
+// IRQL = DISPATCH_LEVEL
+VOID MlmeSetPsmBit(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT psm)
+{
+ AUTO_RSP_CFG_STRUC csr4;
+
+ pAd->StaCfg.Psm = psm;
+ RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word);
+ csr4.field.AckCtsPsmBit = (psm == PWR_SAVE)? 1:0;
+ RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetPsmBit = %d\n", psm));
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+// IRQL = DISPATCH_LEVEL
+VOID MlmeSetTxPreamble(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT TxPreamble)
+{
+ AUTO_RSP_CFG_STRUC csr4;
+
+ //
+ // Always use Long preamble before verifiation short preamble functionality works well.
+ // Todo: remove the following line if short preamble functionality works
+ //
+ //TxPreamble = Rt802_11PreambleLong;
+
+ RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word);
+ if (TxPreamble == Rt802_11PreambleLong)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetTxPreamble (= LONG PREAMBLE)\n"));
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+ csr4.field.AutoResponderPreamble = 0;
+ }
+ else
+ {
+ // NOTE: 1Mbps should always use long preamble
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetTxPreamble (= SHORT PREAMBLE)\n"));
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+ csr4.field.AutoResponderPreamble = 1;
+ }
+
+ RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Update basic rate bitmap
+ ==========================================================================
+ */
+
+VOID UpdateBasicRateBitmap(
+ IN PRTMP_ADAPTER pAdapter)
+{
+ INT i, j;
+ /* 1 2 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 */
+ UCHAR rate[] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108 };
+ UCHAR *sup_p = pAdapter->CommonCfg.SupRate;
+ UCHAR *ext_p = pAdapter->CommonCfg.ExtRate;
+ ULONG bitmap = pAdapter->CommonCfg.BasicRateBitmap;
+
+
+ /* if A mode, always use fix BasicRateBitMap */
+ //if (pAdapter->CommonCfg.Channel == PHY_11A)
+ if (pAdapter->CommonCfg.Channel > 14)
+ pAdapter->CommonCfg.BasicRateBitmap = 0x150; /* 6, 12, 24M */
+ /* End of if */
+
+ if (pAdapter->CommonCfg.BasicRateBitmap > 4095)
+ {
+ /* (2 ^ MAX_LEN_OF_SUPPORTED_RATES) -1 */
+ return;
+ } /* End of if */
+
+ for(i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
+ {
+ sup_p[i] &= 0x7f;
+ ext_p[i] &= 0x7f;
+ } /* End of for */
+
+ for(i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
+ {
+ if (bitmap & (1 << i))
+ {
+ for(j=0; j<MAX_LEN_OF_SUPPORTED_RATES; j++)
+ {
+ if (sup_p[j] == rate[i])
+ sup_p[j] |= 0x80;
+ /* End of if */
+ } /* End of for */
+
+ for(j=0; j<MAX_LEN_OF_SUPPORTED_RATES; j++)
+ {
+ if (ext_p[j] == rate[i])
+ ext_p[j] |= 0x80;
+ /* End of if */
+ } /* End of for */
+ } /* End of if */
+ } /* End of for */
+} /* End of UpdateBasicRateBitmap */
+
+// IRQL = PASSIVE_LEVEL
+// IRQL = DISPATCH_LEVEL
+// bLinkUp is to identify the inital link speed.
+// TRUE indicates the rate update at linkup, we should not try to set the rate at 54Mbps.
+VOID MlmeUpdateTxRates(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bLinkUp,
+ IN UCHAR apidx)
+{
+ int i, num;
+ UCHAR Rate = RATE_6, MaxDesire = RATE_1, MaxSupport = RATE_1;
+ UCHAR MinSupport = RATE_54;
+ ULONG BasicRateBitmap = 0;
+ UCHAR CurrBasicRate = RATE_1;
+ UCHAR *pSupRate, SupRateLen, *pExtRate, ExtRateLen;
+ PHTTRANSMIT_SETTING pHtPhy = NULL;
+ PHTTRANSMIT_SETTING pMaxHtPhy = NULL;
+ PHTTRANSMIT_SETTING pMinHtPhy = NULL;
+ BOOLEAN *auto_rate_cur_p;
+ UCHAR HtMcs = MCS_AUTO;
+
+ // find max desired rate
+ UpdateBasicRateBitmap(pAd);
+
+ num = 0;
+ auto_rate_cur_p = NULL;
+ for (i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
+ {
+ switch (pAd->CommonCfg.DesireRate[i] & 0x7f)
+ {
+ case 2: Rate = RATE_1; num++; break;
+ case 4: Rate = RATE_2; num++; break;
+ case 11: Rate = RATE_5_5; num++; break;
+ case 22: Rate = RATE_11; num++; break;
+ case 12: Rate = RATE_6; num++; break;
+ case 18: Rate = RATE_9; num++; break;
+ case 24: Rate = RATE_12; num++; break;
+ case 36: Rate = RATE_18; num++; break;
+ case 48: Rate = RATE_24; num++; break;
+ case 72: Rate = RATE_36; num++; break;
+ case 96: Rate = RATE_48; num++; break;
+ case 108: Rate = RATE_54; num++; break;
+ //default: Rate = RATE_1; break;
+ }
+ if (MaxDesire < Rate) MaxDesire = Rate;
+ }
+
+//===========================================================================
+//===========================================================================
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pHtPhy = &pAd->StaCfg.HTPhyMode;
+ pMaxHtPhy = &pAd->StaCfg.MaxHTPhyMode;
+ pMinHtPhy = &pAd->StaCfg.MinHTPhyMode;
+
+ auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch;
+ HtMcs = pAd->StaCfg.DesiredTransmitSetting.field.MCS;
+
+ if ((pAd->StaCfg.BssType == BSS_ADHOC) &&
+ (pAd->CommonCfg.PhyMode == PHY_11B) &&
+ (MaxDesire > RATE_11))
+ {
+ MaxDesire = RATE_11;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ pAd->CommonCfg.MaxDesiredRate = MaxDesire;
+ pMinHtPhy->word = 0;
+ pMaxHtPhy->word = 0;
+ pHtPhy->word = 0;
+
+ // Auto rate switching is enabled only if more than one DESIRED RATES are
+ // specified; otherwise disabled
+ if (num <= 1)
+ {
+ *auto_rate_cur_p = FALSE;
+ }
+ else
+ {
+ *auto_rate_cur_p = TRUE;
+ }
+
+#if 1
+ if (HtMcs != MCS_AUTO)
+ {
+ *auto_rate_cur_p = FALSE;
+ }
+ else
+ {
+ *auto_rate_cur_p = TRUE;
+ }
+#endif
+
+#ifdef CONFIG_STA_SUPPORT
+ if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))
+ {
+ pSupRate = &pAd->StaActive.SupRate[0];
+ pExtRate = &pAd->StaActive.ExtRate[0];
+ SupRateLen = pAd->StaActive.SupRateLen;
+ ExtRateLen = pAd->StaActive.ExtRateLen;
+ }
+ else
+#endif // CONFIG_STA_SUPPORT //
+ {
+ pSupRate = &pAd->CommonCfg.SupRate[0];
+ pExtRate = &pAd->CommonCfg.ExtRate[0];
+ SupRateLen = pAd->CommonCfg.SupRateLen;
+ ExtRateLen = pAd->CommonCfg.ExtRateLen;
+ }
+
+ // find max supported rate
+ for (i=0; i<SupRateLen; i++)
+ {
+ switch (pSupRate[i] & 0x7f)
+ {
+ case 2: Rate = RATE_1; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0001; break;
+ case 4: Rate = RATE_2; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0002; break;
+ case 11: Rate = RATE_5_5; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0004; break;
+ case 22: Rate = RATE_11; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0008; break;
+ case 12: Rate = RATE_6; /*if (pSupRate[i] & 0x80)*/ BasicRateBitmap |= 0x0010; break;
+ case 18: Rate = RATE_9; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0020; break;
+ case 24: Rate = RATE_12; /*if (pSupRate[i] & 0x80)*/ BasicRateBitmap |= 0x0040; break;
+ case 36: Rate = RATE_18; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0080; break;
+ case 48: Rate = RATE_24; /*if (pSupRate[i] & 0x80)*/ BasicRateBitmap |= 0x0100; break;
+ case 72: Rate = RATE_36; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0200; break;
+ case 96: Rate = RATE_48; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0400; break;
+ case 108: Rate = RATE_54; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0800; break;
+ default: Rate = RATE_1; break;
+ }
+ if (MaxSupport < Rate) MaxSupport = Rate;
+
+ if (MinSupport > Rate) MinSupport = Rate;
+ }
+
+ for (i=0; i<ExtRateLen; i++)
+ {
+ switch (pExtRate[i] & 0x7f)
+ {
+ case 2: Rate = RATE_1; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0001; break;
+ case 4: Rate = RATE_2; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0002; break;
+ case 11: Rate = RATE_5_5; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0004; break;
+ case 22: Rate = RATE_11; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0008; break;
+ case 12: Rate = RATE_6; /*if (pExtRate[i] & 0x80)*/ BasicRateBitmap |= 0x0010; break;
+ case 18: Rate = RATE_9; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0020; break;
+ case 24: Rate = RATE_12; /*if (pExtRate[i] & 0x80)*/ BasicRateBitmap |= 0x0040; break;
+ case 36: Rate = RATE_18; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0080; break;
+ case 48: Rate = RATE_24; /*if (pExtRate[i] & 0x80)*/ BasicRateBitmap |= 0x0100; break;
+ case 72: Rate = RATE_36; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0200; break;
+ case 96: Rate = RATE_48; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0400; break;
+ case 108: Rate = RATE_54; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0800; break;
+ default: Rate = RATE_1; break;
+ }
+ if (MaxSupport < Rate) MaxSupport = Rate;
+
+ if (MinSupport > Rate) MinSupport = Rate;
+ }
+
+ RTMP_IO_WRITE32(pAd, LEGACY_BASIC_RATE, BasicRateBitmap);
+
+ // calculate the exptected ACK rate for each TX rate. This info is used to caculate
+ // the DURATION field of outgoing uniicast DATA/MGMT frame
+ for (i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
+ {
+ if (BasicRateBitmap & (0x01 << i))
+ CurrBasicRate = (UCHAR)i;
+ pAd->CommonCfg.ExpectedACKRate[i] = CurrBasicRate;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateTxRates[MaxSupport = %d] = MaxDesire %d Mbps\n", RateIdToMbps[MaxSupport], RateIdToMbps[MaxDesire]));
+ // max tx rate = min {max desire rate, max supported rate}
+ if (MaxSupport < MaxDesire)
+ pAd->CommonCfg.MaxTxRate = MaxSupport;
+ else
+ pAd->CommonCfg.MaxTxRate = MaxDesire;
+
+ pAd->CommonCfg.MinTxRate = MinSupport;
+ if (*auto_rate_cur_p)
+ {
+ short dbm = 0;
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ dbm = pAd->StaCfg.RssiSample.AvgRssi0 - pAd->BbpRssiToDbmDelta;
+#endif // CONFIG_STA_SUPPORT //
+ if (bLinkUp == TRUE)
+ pAd->CommonCfg.TxRate = RATE_24;
+ else
+ pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
+
+ if (dbm < -75)
+ pAd->CommonCfg.TxRate = RATE_11;
+ else if (dbm < -70)
+ pAd->CommonCfg.TxRate = RATE_24;
+
+ // should never exceed MaxTxRate (consider 11B-only mode)
+ if (pAd->CommonCfg.TxRate > pAd->CommonCfg.MaxTxRate)
+ pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
+
+ pAd->CommonCfg.TxRateIndex = 0;
+ }
+ else
+ {
+ pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
+ pHtPhy->field.MCS = (pAd->CommonCfg.MaxTxRate > 3) ? (pAd->CommonCfg.MaxTxRate - 4) : pAd->CommonCfg.MaxTxRate;
+ pHtPhy->field.MODE = (pAd->CommonCfg.MaxTxRate > 3) ? MODE_OFDM : MODE_CCK;
+
+ pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC = pHtPhy->field.STBC;
+ pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI = pHtPhy->field.ShortGI;
+ pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS = pHtPhy->field.MCS;
+ pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE = pHtPhy->field.MODE;
+ }
+
+ if (pAd->CommonCfg.TxRate <= RATE_11)
+ {
+ pMaxHtPhy->field.MODE = MODE_CCK;
+ pMaxHtPhy->field.MCS = pAd->CommonCfg.TxRate;
+ pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate;
+ }
+ else
+ {
+ pMaxHtPhy->field.MODE = MODE_OFDM;
+ pMaxHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.TxRate];
+ if (pAd->CommonCfg.MinTxRate >= RATE_6 && (pAd->CommonCfg.MinTxRate <= RATE_54))
+ {pMinHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MinTxRate];}
+ else
+ {pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate;}
+ }
+
+ pHtPhy->word = (pMaxHtPhy->word);
+ if (bLinkUp && (pAd->OpMode == OPMODE_STA))
+ {
+ pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word = pHtPhy->word;
+ pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word = pMaxHtPhy->word;
+ pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word = pMinHtPhy->word;
+ }
+ else
+ {
+ switch (pAd->CommonCfg.PhyMode)
+ {
+ case PHY_11BG_MIXED:
+ case PHY_11B:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11BGN_MIXED:
+#endif // DOT11_N_SUPPORT //
+ pAd->CommonCfg.MlmeRate = RATE_1;
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
+ pAd->CommonCfg.RtsRate = RATE_11;
+ break;
+ case PHY_11G:
+ case PHY_11A:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11AGN_MIXED:
+ case PHY_11GN_MIXED:
+ case PHY_11N_2_4G:
+ case PHY_11AN_MIXED:
+ case PHY_11N_5G:
+#endif // DOT11_N_SUPPORT //
+ pAd->CommonCfg.MlmeRate = RATE_6;
+ pAd->CommonCfg.RtsRate = RATE_6;
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+ break;
+ case PHY_11ABG_MIXED:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11ABGN_MIXED:
+#endif // DOT11_N_SUPPORT //
+ if (pAd->CommonCfg.Channel <= 14)
+ {
+ pAd->CommonCfg.MlmeRate = RATE_1;
+ pAd->CommonCfg.RtsRate = RATE_1;
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
+ }
+ else
+ {
+ pAd->CommonCfg.MlmeRate = RATE_6;
+ pAd->CommonCfg.RtsRate = RATE_6;
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+ }
+ break;
+ default: // error
+ pAd->CommonCfg.MlmeRate = RATE_6;
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+ pAd->CommonCfg.RtsRate = RATE_1;
+ break;
+ }
+ //
+ // Keep Basic Mlme Rate.
+ //
+ pAd->MacTab.Content[MCAST_WCID].HTPhyMode.word = pAd->CommonCfg.MlmeTransmit.word;
+ if (pAd->CommonCfg.MlmeTransmit.field.MODE == MODE_OFDM)
+ pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[RATE_24];
+ else
+ pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = RATE_1;
+ pAd->CommonCfg.BasicMlmeRate = pAd->CommonCfg.MlmeRate;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (MaxDesire=%d, MaxSupport=%d, MaxTxRate=%d, MinRate=%d, Rate Switching =%d)\n",
+ RateIdToMbps[MaxDesire], RateIdToMbps[MaxSupport], RateIdToMbps[pAd->CommonCfg.MaxTxRate], RateIdToMbps[pAd->CommonCfg.MinTxRate],
+ /*OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)*/*auto_rate_cur_p));
+ DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (TxRate=%d, RtsRate=%d, BasicRateBitmap=0x%04lx)\n",
+ RateIdToMbps[pAd->CommonCfg.TxRate], RateIdToMbps[pAd->CommonCfg.RtsRate], BasicRateBitmap));
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeUpdateTxRates (MlmeTransmit=0x%x, MinHTPhyMode=%x, MaxHTPhyMode=0x%x, HTPhyMode=0x%x)\n",
+ pAd->CommonCfg.MlmeTransmit.word, pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word ,pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word ,pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word ));
+}
+
+#ifdef DOT11_N_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ This function update HT Rate setting.
+ Input Wcid value is valid for 2 case :
+ 1. it's used for Station in infra mode that copy AP rate to Mactable.
+ 2. OR Station in adhoc mode to copy peer's HT rate to Mactable.
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeUpdateHtTxRates(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR apidx)
+{
+ UCHAR StbcMcs; //j, StbcMcs, bitmask;
+ CHAR i; // 3*3
+ RT_HT_CAPABILITY *pRtHtCap = NULL;
+ RT_HT_PHY_INFO *pActiveHtPhy = NULL;
+ ULONG BasicMCS;
+ UCHAR j, bitmask;
+ PRT_HT_PHY_INFO pDesireHtPhy = NULL;
+ PHTTRANSMIT_SETTING pHtPhy = NULL;
+ PHTTRANSMIT_SETTING pMaxHtPhy = NULL;
+ PHTTRANSMIT_SETTING pMinHtPhy = NULL;
+ BOOLEAN *auto_rate_cur_p;
+
+ DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates===> \n"));
+
+ auto_rate_cur_p = NULL;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pDesireHtPhy = &pAd->StaCfg.DesiredHtPhyInfo;
+ pActiveHtPhy = &pAd->StaCfg.DesiredHtPhyInfo;
+ pHtPhy = &pAd->StaCfg.HTPhyMode;
+ pMaxHtPhy = &pAd->StaCfg.MaxHTPhyMode;
+ pMinHtPhy = &pAd->StaCfg.MinHTPhyMode;
+
+ auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+ if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))
+ {
+ if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
+ return;
+
+ pRtHtCap = &pAd->StaActive.SupportedHtPhy;
+ pActiveHtPhy = &pAd->StaActive.SupportedPhyInfo;
+ StbcMcs = (UCHAR)pAd->MlmeAux.AddHtInfo.AddHtInfo3.StbcMcs;
+ BasicMCS =pAd->MlmeAux.AddHtInfo.MCSSet[0]+(pAd->MlmeAux.AddHtInfo.MCSSet[1]<<8)+(StbcMcs<<16);
+ if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) && (pAd->Antenna.field.TxPath == 2))
+ pMaxHtPhy->field.STBC = STBC_USE;
+ else
+ pMaxHtPhy->field.STBC = STBC_NONE;
+ }
+ else
+#endif // CONFIG_STA_SUPPORT //
+ {
+ if (pDesireHtPhy->bHtEnable == FALSE)
+ return;
+
+ pRtHtCap = &pAd->CommonCfg.DesiredHtPhy;
+ StbcMcs = (UCHAR)pAd->CommonCfg.AddHTInfo.AddHtInfo3.StbcMcs;
+ BasicMCS = pAd->CommonCfg.AddHTInfo.MCSSet[0]+(pAd->CommonCfg.AddHTInfo.MCSSet[1]<<8)+(StbcMcs<<16);
+ if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) && (pAd->Antenna.field.TxPath == 2))
+ pMaxHtPhy->field.STBC = STBC_USE;
+ else
+ pMaxHtPhy->field.STBC = STBC_NONE;
+ }
+
+ // Decide MAX ht rate.
+ if ((pRtHtCap->GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
+ pMaxHtPhy->field.MODE = MODE_HTGREENFIELD;
+ else
+ pMaxHtPhy->field.MODE = MODE_HTMIX;
+
+ if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth) && (pRtHtCap->ChannelWidth))
+ pMaxHtPhy->field.BW = BW_40;
+ else
+ pMaxHtPhy->field.BW = BW_20;
+
+ if (pMaxHtPhy->field.BW == BW_20)
+ pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 & pRtHtCap->ShortGIfor20);
+ else
+ pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 & pRtHtCap->ShortGIfor40);
+
+ for (i=23; i>=0; i--) // 3*3
+ {
+ j = i/8;
+ bitmask = (1<<(i-(j*8)));
+
+ if ((pActiveHtPhy->MCSSet[j] & bitmask) && (pDesireHtPhy->MCSSet[j] & bitmask))
+ {
+ pMaxHtPhy->field.MCS = i;
+ break;
+ }
+
+ if (i==0)
+ break;
+ }
+
+ // Copy MIN ht rate. rt2860???
+ pMinHtPhy->field.BW = BW_20;
+ pMinHtPhy->field.MCS = 0;
+ pMinHtPhy->field.STBC = 0;
+ pMinHtPhy->field.ShortGI = 0;
+ //If STA assigns fixed rate. update to fixed here.
+#ifdef CONFIG_STA_SUPPORT
+ if ( (pAd->OpMode == OPMODE_STA) && (pDesireHtPhy->MCSSet[0] != 0xff))
+ {
+ if (pDesireHtPhy->MCSSet[4] != 0)
+ {
+ pMaxHtPhy->field.MCS = 32;
+ pMinHtPhy->field.MCS = 32;
+ DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== Use Fixed MCS = %d\n",pMinHtPhy->field.MCS));
+ }
+
+ for (i=23; (CHAR)i >= 0; i--) // 3*3
+ {
+ j = i/8;
+ bitmask = (1<<(i-(j*8)));
+ if ( (pDesireHtPhy->MCSSet[j] & bitmask) && (pActiveHtPhy->MCSSet[j] & bitmask))
+ {
+ pMaxHtPhy->field.MCS = i;
+ pMinHtPhy->field.MCS = i;
+ break;
+ }
+ if (i==0)
+ break;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+
+ // Decide ht rate
+ pHtPhy->field.STBC = pMaxHtPhy->field.STBC;
+ pHtPhy->field.BW = pMaxHtPhy->field.BW;
+ pHtPhy->field.MODE = pMaxHtPhy->field.MODE;
+ pHtPhy->field.MCS = pMaxHtPhy->field.MCS;
+ pHtPhy->field.ShortGI = pMaxHtPhy->field.ShortGI;
+
+ // use default now. rt2860
+ if (pDesireHtPhy->MCSSet[0] != 0xff)
+ *auto_rate_cur_p = FALSE;
+ else
+ *auto_rate_cur_p = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateHtTxRates<---.AMsduSize = %d \n", pAd->CommonCfg.DesiredHtPhy.AmsduSize ));
+ DBGPRINT(RT_DEBUG_TRACE,("TX: MCS[0] = %x (choose %d), BW = %d, ShortGI = %d, MODE = %d, \n", pActiveHtPhy->MCSSet[0],pHtPhy->field.MCS,
+ pHtPhy->field.BW, pHtPhy->field.ShortGI, pHtPhy->field.MODE));
+ DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== \n"));
+}
+#endif // DOT11_N_SUPPORT //
+
+// IRQL = DISPATCH_LEVEL
+VOID MlmeRadioOff(
+ IN PRTMP_ADAPTER pAd)
+{
+ RT28XX_MLME_RADIO_OFF(pAd);
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID MlmeRadioOn(
+ IN PRTMP_ADAPTER pAd)
+{
+ RT28XX_MLME_RADIO_ON(pAd);
+}
+
+// ===========================================================================================
+// bss_table.c
+// ===========================================================================================
+
+
+/*! \brief initialize BSS table
+ * \param p_tab pointer to the table
+ * \return none
+ * \pre
+ * \post
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ */
+VOID BssTableInit(
+ IN BSS_TABLE *Tab)
+{
+ int i;
+
+ Tab->BssNr = 0;
+ Tab->BssOverlapNr = 0;
+ for (i = 0; i < MAX_LEN_OF_BSS_TABLE; i++)
+ {
+ NdisZeroMemory(&Tab->BssEntry[i], sizeof(BSS_ENTRY));
+ Tab->BssEntry[i].Rssi = -127; // initial the rssi as a minimum value
+ }
+}
+
+#ifdef DOT11_N_SUPPORT
+VOID BATableInit(
+ IN PRTMP_ADAPTER pAd,
+ IN BA_TABLE *Tab)
+{
+ int i;
+
+ Tab->numAsOriginator = 0;
+ Tab->numAsRecipient = 0;
+ NdisAllocateSpinLock(&pAd->BATabLock);
+ for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++)
+ {
+ Tab->BARecEntry[i].REC_BA_Status = Recipient_NONE;
+ NdisAllocateSpinLock(&(Tab->BARecEntry[i].RxReRingLock));
+ }
+ for (i = 0; i < MAX_LEN_OF_BA_ORI_TABLE; i++)
+ {
+ Tab->BAOriEntry[i].ORI_BA_Status = Originator_NONE;
+ }
+}
+#endif // DOT11_N_SUPPORT //
+
+/*! \brief search the BSS table by SSID
+ * \param p_tab pointer to the bss table
+ * \param ssid SSID string
+ * \return index of the table, BSS_NOT_FOUND if not in the table
+ * \pre
+ * \post
+ * \note search by sequential search
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+ULONG BssTableSearch(
+ IN BSS_TABLE *Tab,
+ IN PUCHAR pBssid,
+ IN UCHAR Channel)
+{
+ UCHAR i;
+
+ for (i = 0; i < Tab->BssNr; i++)
+ {
+ //
+ // Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G.
+ // We should distinguish this case.
+ //
+ if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
+ ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
+ MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid))
+ {
+ return i;
+ }
+ }
+ return (ULONG)BSS_NOT_FOUND;
+}
+
+ULONG BssSsidTableSearch(
+ IN BSS_TABLE *Tab,
+ IN PUCHAR pBssid,
+ IN PUCHAR pSsid,
+ IN UCHAR SsidLen,
+ IN UCHAR Channel)
+{
+ UCHAR i;
+
+ for (i = 0; i < Tab->BssNr; i++)
+ {
+ //
+ // Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G.
+ // We should distinguish this case.
+ //
+ if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
+ ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
+ MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid) &&
+ SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen))
+ {
+ return i;
+ }
+ }
+ return (ULONG)BSS_NOT_FOUND;
+}
+
+ULONG BssTableSearchWithSSID(
+ IN BSS_TABLE *Tab,
+ IN PUCHAR Bssid,
+ IN PUCHAR pSsid,
+ IN UCHAR SsidLen,
+ IN UCHAR Channel)
+{
+ UCHAR i;
+
+ for (i = 0; i < Tab->BssNr; i++)
+ {
+ if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
+ ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
+ MAC_ADDR_EQUAL(&(Tab->BssEntry[i].Bssid), Bssid) &&
+ (SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen) ||
+ (NdisEqualMemory(pSsid, ZeroSsid, SsidLen)) ||
+ (NdisEqualMemory(Tab->BssEntry[i].Ssid, ZeroSsid, Tab->BssEntry[i].SsidLen))))
+ {
+ return i;
+ }
+ }
+ return (ULONG)BSS_NOT_FOUND;
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID BssTableDeleteEntry(
+ IN OUT BSS_TABLE *Tab,
+ IN PUCHAR pBssid,
+ IN UCHAR Channel)
+{
+ UCHAR i, j;
+
+ for (i = 0; i < Tab->BssNr; i++)
+ {
+ if ((Tab->BssEntry[i].Channel == Channel) &&
+ (MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid)))
+ {
+ for (j = i; j < Tab->BssNr - 1; j++)
+ {
+ NdisMoveMemory(&(Tab->BssEntry[j]), &(Tab->BssEntry[j + 1]), sizeof(BSS_ENTRY));
+ }
+ NdisZeroMemory(&(Tab->BssEntry[Tab->BssNr - 1]), sizeof(BSS_ENTRY));
+ Tab->BssNr -= 1;
+ return;
+ }
+ }
+}
+
+#ifdef DOT11_N_SUPPORT
+/*
+ ========================================================================
+ Routine Description:
+ Delete the Originator Entry in BAtable. Or decrease numAs Originator by 1 if needed.
+
+ Arguments:
+ // IRQL = DISPATCH_LEVEL
+ ========================================================================
+*/
+VOID BATableDeleteORIEntry(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN BA_ORI_ENTRY *pBAORIEntry)
+{
+
+ if (pBAORIEntry->ORI_BA_Status != Originator_NONE)
+ {
+ NdisAcquireSpinLock(&pAd->BATabLock);
+ if (pBAORIEntry->ORI_BA_Status == Originator_Done)
+ {
+ pAd->BATable.numAsOriginator -= 1;
+ DBGPRINT(RT_DEBUG_TRACE, ("BATableDeleteORIEntry numAsOriginator= %ld\n", pAd->BATable.numAsRecipient));
+ // Erase Bitmap flag.
+ }
+ pAd->MacTab.Content[pBAORIEntry->Wcid].TXBAbitmap &= (~(1<<(pBAORIEntry->TID) )); // If STA mode, erase flag here
+ pAd->MacTab.Content[pBAORIEntry->Wcid].BAOriWcidArray[pBAORIEntry->TID] = 0; // If STA mode, erase flag here
+ pBAORIEntry->ORI_BA_Status = Originator_NONE;
+ pBAORIEntry->Token = 1;
+ // Not clear Sequence here.
+ NdisReleaseSpinLock(&pAd->BATabLock);
+ }
+}
+#endif // DOT11_N_SUPPORT //
+
+/*! \brief
+ * \param
+ * \return
+ * \pre
+ * \post
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+VOID BssEntrySet(
+ IN PRTMP_ADAPTER pAd,
+ OUT BSS_ENTRY *pBss,
+ IN PUCHAR pBssid,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen,
+ IN UCHAR BssType,
+ IN USHORT BeaconPeriod,
+ IN PCF_PARM pCfParm,
+ IN USHORT AtimWin,
+ IN USHORT CapabilityInfo,
+ IN UCHAR SupRate[],
+ IN UCHAR SupRateLen,
+ IN UCHAR ExtRate[],
+ IN UCHAR ExtRateLen,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE
+ IN UCHAR HtCapabilityLen,
+ IN UCHAR AddHtInfoLen,
+ IN UCHAR NewExtChanOffset,
+ IN UCHAR Channel,
+ IN CHAR Rssi,
+ IN LARGE_INTEGER TimeStamp,
+ IN UCHAR CkipFlag,
+ IN PEDCA_PARM pEdcaParm,
+ IN PQOS_CAPABILITY_PARM pQosCapability,
+ IN PQBSS_LOAD_PARM pQbssLoad,
+ IN USHORT LengthVIE,
+ IN PNDIS_802_11_VARIABLE_IEs pVIE)
+{
+ COPY_MAC_ADDR(pBss->Bssid, pBssid);
+ // Default Hidden SSID to be TRUE, it will be turned to FALSE after coping SSID
+ pBss->Hidden = 1;
+ if (SsidLen > 0)
+ {
+ // For hidden SSID AP, it might send beacon with SSID len equal to 0
+ // Or send beacon /probe response with SSID len matching real SSID length,
+ // but SSID is all zero. such as "00-00-00-00" with length 4.
+ // We have to prevent this case overwrite correct table
+ if (NdisEqualMemory(Ssid, ZeroSsid, SsidLen) == 0)
+ {
+ NdisZeroMemory(pBss->Ssid, MAX_LEN_OF_SSID);
+ NdisMoveMemory(pBss->Ssid, Ssid, SsidLen);
+ pBss->SsidLen = SsidLen;
+ pBss->Hidden = 0;
+ }
+ }
+ else
+ pBss->SsidLen = 0;
+ pBss->BssType = BssType;
+ pBss->BeaconPeriod = BeaconPeriod;
+ if (BssType == BSS_INFRA)
+ {
+ if (pCfParm->bValid)
+ {
+ pBss->CfpCount = pCfParm->CfpCount;
+ pBss->CfpPeriod = pCfParm->CfpPeriod;
+ pBss->CfpMaxDuration = pCfParm->CfpMaxDuration;
+ pBss->CfpDurRemaining = pCfParm->CfpDurRemaining;
+ }
+ }
+ else
+ {
+ pBss->AtimWin = AtimWin;
+ }
+
+ pBss->CapabilityInfo = CapabilityInfo;
+ // The privacy bit indicate security is ON, it maight be WEP, TKIP or AES
+ // Combine with AuthMode, they will decide the connection methods.
+ pBss->Privacy = CAP_IS_PRIVACY_ON(pBss->CapabilityInfo);
+ ASSERT(SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES);
+ if (SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES)
+ NdisMoveMemory(pBss->SupRate, SupRate, SupRateLen);
+ else
+ NdisMoveMemory(pBss->SupRate, SupRate, MAX_LEN_OF_SUPPORTED_RATES);
+ pBss->SupRateLen = SupRateLen;
+ ASSERT(ExtRateLen <= MAX_LEN_OF_SUPPORTED_RATES);
+ NdisMoveMemory(pBss->ExtRate, ExtRate, ExtRateLen);
+ NdisMoveMemory(&pBss->HtCapability, pHtCapability, HtCapabilityLen);
+ NdisMoveMemory(&pBss->AddHtInfo, pAddHtInfo, AddHtInfoLen);
+ pBss->NewExtChanOffset = NewExtChanOffset;
+ pBss->ExtRateLen = ExtRateLen;
+ pBss->Channel = Channel;
+ pBss->CentralChannel = Channel;
+ pBss->Rssi = Rssi;
+ // Update CkipFlag. if not exists, the value is 0x0
+ pBss->CkipFlag = CkipFlag;
+
+ // New for microsoft Fixed IEs
+ NdisMoveMemory(pBss->FixIEs.Timestamp, &TimeStamp, 8);
+ pBss->FixIEs.BeaconInterval = BeaconPeriod;
+ pBss->FixIEs.Capabilities = CapabilityInfo;
+
+ // New for microsoft Variable IEs
+ if (LengthVIE != 0)
+ {
+ pBss->VarIELen = LengthVIE;
+ NdisMoveMemory(pBss->VarIEs, pVIE, pBss->VarIELen);
+ }
+ else
+ {
+ pBss->VarIELen = 0;
+ }
+
+ pBss->AddHtInfoLen = 0;
+ pBss->HtCapabilityLen = 0;
+#ifdef DOT11_N_SUPPORT
+ if (HtCapabilityLen> 0)
+ {
+ pBss->HtCapabilityLen = HtCapabilityLen;
+ NdisMoveMemory(&pBss->HtCapability, pHtCapability, HtCapabilityLen);
+ if (AddHtInfoLen > 0)
+ {
+ pBss->AddHtInfoLen = AddHtInfoLen;
+ NdisMoveMemory(&pBss->AddHtInfo, pAddHtInfo, AddHtInfoLen);
+
+ if ((pAddHtInfo->ControlChan > 2)&& (pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40))
+ {
+ pBss->CentralChannel = pAddHtInfo->ControlChan - 2;
+ }
+ else if ((pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40))
+ {
+ pBss->CentralChannel = pAddHtInfo->ControlChan + 2;
+ }
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+ BssCipherParse(pBss);
+
+ // new for QOS
+ if (pEdcaParm)
+ NdisMoveMemory(&pBss->EdcaParm, pEdcaParm, sizeof(EDCA_PARM));
+ else
+ pBss->EdcaParm.bValid = FALSE;
+ if (pQosCapability)
+ NdisMoveMemory(&pBss->QosCapability, pQosCapability, sizeof(QOS_CAPABILITY_PARM));
+ else
+ pBss->QosCapability.bValid = FALSE;
+ if (pQbssLoad)
+ NdisMoveMemory(&pBss->QbssLoad, pQbssLoad, sizeof(QBSS_LOAD_PARM));
+ else
+ pBss->QbssLoad.bValid = FALSE;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ PEID_STRUCT pEid;
+ USHORT Length = 0;
+
+
+ NdisZeroMemory(&pBss->WpaIE.IE[0], MAX_CUSTOM_LEN);
+ NdisZeroMemory(&pBss->RsnIE.IE[0], MAX_CUSTOM_LEN);
+#ifdef EXT_BUILD_CHANNEL_LIST
+ NdisZeroMemory(&pBss->CountryString[0], 3);
+ pBss->bHasCountryIE = FALSE;
+#endif // EXT_BUILD_CHANNEL_LIST //
+ pEid = (PEID_STRUCT) pVIE;
+ while ((Length + 2 + (USHORT)pEid->Len) <= LengthVIE)
+ {
+ switch(pEid->Eid)
+ {
+ case IE_WPA:
+ if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
+ {
+ if ((pEid->Len + 2) > MAX_CUSTOM_LEN)
+ {
+ pBss->WpaIE.IELen = 0;
+ break;
+ }
+ pBss->WpaIE.IELen = pEid->Len + 2;
+ NdisMoveMemory(pBss->WpaIE.IE, pEid, pBss->WpaIE.IELen);
+ }
+ break;
+ case IE_RSN:
+ if (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3))
+ {
+ if ((pEid->Len + 2) > MAX_CUSTOM_LEN)
+ {
+ pBss->RsnIE.IELen = 0;
+ break;
+ }
+ pBss->RsnIE.IELen = pEid->Len + 2;
+ NdisMoveMemory(pBss->RsnIE.IE, pEid, pBss->RsnIE.IELen);
+ }
+ break;
+#ifdef EXT_BUILD_CHANNEL_LIST
+ case IE_COUNTRY:
+ NdisMoveMemory(&pBss->CountryString[0], pEid->Octet, 3);
+ pBss->bHasCountryIE = TRUE;
+ break;
+#endif // EXT_BUILD_CHANNEL_LIST //
+ }
+ Length = Length + 2 + (USHORT)pEid->Len; // Eid[1] + Len[1]+ content[Len]
+ pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+}
+
+/*!
+ * \brief insert an entry into the bss table
+ * \param p_tab The BSS table
+ * \param Bssid BSSID
+ * \param ssid SSID
+ * \param ssid_len Length of SSID
+ * \param bss_type
+ * \param beacon_period
+ * \param timestamp
+ * \param p_cf
+ * \param atim_win
+ * \param cap
+ * \param rates
+ * \param rates_len
+ * \param channel_idx
+ * \return none
+ * \pre
+ * \post
+ * \note If SSID is identical, the old entry will be replaced by the new one
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+ULONG BssTableSetEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT BSS_TABLE *Tab,
+ IN PUCHAR pBssid,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen,
+ IN UCHAR BssType,
+ IN USHORT BeaconPeriod,
+ IN CF_PARM *CfParm,
+ IN USHORT AtimWin,
+ IN USHORT CapabilityInfo,
+ IN UCHAR SupRate[],
+ IN UCHAR SupRateLen,
+ IN UCHAR ExtRate[],
+ IN UCHAR ExtRateLen,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE
+ IN UCHAR HtCapabilityLen,
+ IN UCHAR AddHtInfoLen,
+ IN UCHAR NewExtChanOffset,
+ IN UCHAR ChannelNo,
+ IN CHAR Rssi,
+ IN LARGE_INTEGER TimeStamp,
+ IN UCHAR CkipFlag,
+ IN PEDCA_PARM pEdcaParm,
+ IN PQOS_CAPABILITY_PARM pQosCapability,
+ IN PQBSS_LOAD_PARM pQbssLoad,
+ IN USHORT LengthVIE,
+ IN PNDIS_802_11_VARIABLE_IEs pVIE)
+{
+ ULONG Idx;
+
+ Idx = BssTableSearchWithSSID(Tab, pBssid, Ssid, SsidLen, ChannelNo);
+ if (Idx == BSS_NOT_FOUND)
+ {
+ if (Tab->BssNr >= MAX_LEN_OF_BSS_TABLE)
+ {
+ //
+ // It may happen when BSS Table was full.
+ // The desired AP will not be added into BSS Table
+ // In this case, if we found the desired AP then overwrite BSS Table.
+ //
+ if(!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, pBssid) ||
+ SSID_EQUAL(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Ssid, SsidLen))
+ {
+ Idx = Tab->BssOverlapNr;
+ BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin,
+ CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
+ NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
+ Tab->BssOverlapNr = (Tab->BssOverlapNr++) % MAX_LEN_OF_BSS_TABLE;
+ }
+ return Idx;
+ }
+ else
+ {
+ return BSS_NOT_FOUND;
+ }
+ }
+ Idx = Tab->BssNr;
+ BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin,
+ CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
+ NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
+ Tab->BssNr++;
+ }
+ else
+ {
+ BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod,CfParm, AtimWin,
+ CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
+ NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
+ }
+
+ return Idx;
+}
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef DOT11_N_SUPPORT
+#ifdef DOT11N_DRAFT3
+VOID TriEventInit(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR i;
+
+ for (i = 0;i < MAX_TRIGGER_EVENT;i++)
+ pAd->CommonCfg.TriggerEventTab.EventA[i].bValid = FALSE;
+
+ pAd->CommonCfg.TriggerEventTab.EventANo = 0;
+ pAd->CommonCfg.TriggerEventTab.EventBCountDown = 0;
+}
+
+ULONG TriEventTableSetEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT TRIGGER_EVENT_TAB *Tab,
+ IN PUCHAR pBssid,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN UCHAR HtCapabilityLen,
+ IN UCHAR RegClass,
+ IN UCHAR ChannelNo)
+{
+ // Event A
+ if (HtCapabilityLen == 0)
+ {
+ if (Tab->EventANo < MAX_TRIGGER_EVENT)
+ {
+ RTMPMoveMemory(Tab->EventA[Tab->EventANo].BSSID, pBssid, 6);
+ Tab->EventA[Tab->EventANo].bValid = TRUE;
+ Tab->EventA[Tab->EventANo].Channel = ChannelNo;
+ Tab->EventA[Tab->EventANo].CDCounter = pAd->CommonCfg.Dot11BssWidthChanTranDelay;
+ if (RegClass != 0)
+ {
+ // Beacon has Regulatory class IE. So use beacon's
+ Tab->EventA[Tab->EventANo].RegClass = RegClass;
+ }
+ else
+ {
+ // Use Station's Regulatory class instead.
+ if (pAd->StaActive.SupportedHtPhy.bHtEnable == TRUE)
+ {
+ if (pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel)
+ {
+ Tab->EventA[Tab->EventANo].RegClass = 32;
+ }
+ else if (pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel)
+ Tab->EventA[Tab->EventANo].RegClass = 33;
+ }
+ else
+ Tab->EventA[Tab->EventANo].RegClass = ??;
+
+ }
+
+ Tab->EventANo ++;
+ }
+ }
+ else if (pHtCapability->HtCapInfo.Intolerant40)
+ {
+ Tab->EventBCountDown = pAd->CommonCfg.Dot11BssWidthChanTranDelay;
+ }
+
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Trigger Event table Maintainence called once every second.
+
+ Arguments:
+ // IRQL = DISPATCH_LEVEL
+ ========================================================================
+*/
+VOID TriEventCounterMaintenance(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR i;
+ BOOLEAN bNotify = FALSE;
+ for (i = 0;i < MAX_TRIGGER_EVENT;i++)
+ {
+ if (pAd->CommonCfg.TriggerEventTab.EventA[i].bValid && (pAd->CommonCfg.TriggerEventTab.EventA[i].CDCounter > 0))
+ {
+ pAd->CommonCfg.TriggerEventTab.EventA[i].CDCounter--;
+ if (pAd->CommonCfg.TriggerEventTab.EventA[i].CDCounter == 0)
+ {
+ pAd->CommonCfg.TriggerEventTab.EventA[i].bValid = FALSE;
+ pAd->CommonCfg.TriggerEventTab.EventANo --;
+ // Need to send 20/40 Coexistence Notify frame if has status change.
+ bNotify = TRUE;
+ }
+ }
+ }
+ if (pAd->CommonCfg.TriggerEventTab.EventBCountDown > 0)
+ {
+ pAd->CommonCfg.TriggerEventTab.EventBCountDown--;
+ if (pAd->CommonCfg.TriggerEventTab.EventBCountDown == 0)
+ bNotify = TRUE;
+ }
+
+ if (bNotify == TRUE)
+ Update2040CoexistFrameAndNotify(pAd, BSSID_WCID, TRUE);
+}
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+// IRQL = DISPATCH_LEVEL
+VOID BssTableSsidSort(
+ IN PRTMP_ADAPTER pAd,
+ OUT BSS_TABLE *OutTab,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen)
+{
+ INT i;
+ BssTableInit(OutTab);
+
+ for (i = 0; i < pAd->ScanTab.BssNr; i++)
+ {
+ BSS_ENTRY *pInBss = &pAd->ScanTab.BssEntry[i];
+ BOOLEAN bIsHiddenApIncluded = FALSE;
+
+ if (((pAd->CommonCfg.bIEEE80211H == 1) &&
+ (pAd->MlmeAux.Channel > 14) &&
+ RadarChannelCheck(pAd, pInBss->Channel))
+#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
+ || (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
+#endif // CARRIER_DETECTION_SUPPORT //
+ )
+ {
+ if (pInBss->Hidden)
+ bIsHiddenApIncluded = TRUE;
+ }
+
+ if ((pInBss->BssType == pAd->StaCfg.BssType) &&
+ (SSID_EQUAL(Ssid, SsidLen, pInBss->Ssid, pInBss->SsidLen) || bIsHiddenApIncluded))
+ {
+ BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
+
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+ // If no Country IE exists no Connection will be established when IEEE80211dClientMode is strict.
+ if ((pAd->StaCfg.IEEE80211dClientMode == Rt802_11_D_Strict) &&
+ (pInBss->bHasCountryIE == FALSE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("StaCfg.IEEE80211dClientMode == Rt802_11_D_Strict, but this AP doesn't have country IE.\n"));
+ continue;
+ }
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+#ifdef DOT11_N_SUPPORT
+ // 2.4G/5G N only mode
+ if ((pInBss->HtCapabilityLen == 0) &&
+ ((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
+ continue;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // New for WPA2
+ // Check the Authmode first
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ // Check AuthMode and AuthModeAux for matching, in case AP support dual-mode
+ if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) && (pAd->StaCfg.AuthMode != pInBss->AuthModeAux))
+ // None matched
+ continue;
+
+ // Check cipher suite, AP must have more secured cipher than station setting
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+ {
+ // If it's not mixed mode, we should only let BSS pass with the same encryption
+ if (pInBss->WPA.bMixMode == FALSE)
+ if (pAd->StaCfg.WepStatus != pInBss->WPA.GroupCipher)
+ continue;
+
+ // check group cipher
+ if (pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher)
+ continue;
+
+ // check pairwise cipher, skip if none matched
+ // If profile set to AES, let it pass without question.
+ // If profile set to TKIP, we must find one mateched
+ if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA.PairCipher) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA.PairCipherAux))
+ continue;
+ }
+ else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ // If it's not mixed mode, we should only let BSS pass with the same encryption
+ if (pInBss->WPA2.bMixMode == FALSE)
+ if (pAd->StaCfg.WepStatus != pInBss->WPA2.GroupCipher)
+ continue;
+
+ // check group cipher
+ if (pAd->StaCfg.WepStatus < pInBss->WPA2.GroupCipher)
+ continue;
+
+ // check pairwise cipher, skip if none matched
+ // If profile set to AES, let it pass without question.
+ // If profile set to TKIP, we must find one mateched
+ if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipher) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipherAux))
+ continue;
+ }
+ }
+ // Bss Type matched, SSID matched.
+ // We will check wepstatus for qualification Bss
+ else if (pAd->StaCfg.WepStatus != pInBss->WepStatus)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("StaCfg.WepStatus=%d, while pInBss->WepStatus=%d\n", pAd->StaCfg.WepStatus, pInBss->WepStatus));
+ //
+ // For the SESv2 case, we will not qualify WepStatus.
+ //
+ if (!pInBss->bSES)
+ continue;
+ }
+
+ // Since the AP is using hidden SSID, and we are trying to connect to ANY
+ // It definitely will fail. So, skip it.
+ // CCX also require not even try to connect it!!
+ if (SsidLen == 0)
+ continue;
+
+#ifdef DOT11_N_SUPPORT
+ // If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region
+ // If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead,
+ if ((pInBss->CentralChannel != pInBss->Channel) &&
+ (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40))
+ {
+ if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE)
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ SetCommonHT(pAd);
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
+ }
+ else
+ {
+ if (pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BAND_WIDTH_20)
+ {
+ SetCommonHT(pAd);
+ }
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // copy matching BSS from InTab to OutTab
+ NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
+
+ OutTab->BssNr++;
+ }
+ else if ((pInBss->BssType == pAd->StaCfg.BssType) && (SsidLen == 0))
+ {
+ BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
+
+
+#ifdef DOT11_N_SUPPORT
+ // 2.4G/5G N only mode
+ if ((pInBss->HtCapabilityLen == 0) &&
+ ((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
+ continue;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // New for WPA2
+ // Check the Authmode first
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ // Check AuthMode and AuthModeAux for matching, in case AP support dual-mode
+ if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) && (pAd->StaCfg.AuthMode != pInBss->AuthModeAux))
+ // None matched
+ continue;
+
+ // Check cipher suite, AP must have more secured cipher than station setting
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+ {
+ // If it's not mixed mode, we should only let BSS pass with the same encryption
+ if (pInBss->WPA.bMixMode == FALSE)
+ if (pAd->StaCfg.WepStatus != pInBss->WPA.GroupCipher)
+ continue;
+
+ // check group cipher
+ if (pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher)
+ continue;
+
+ // check pairwise cipher, skip if none matched
+ // If profile set to AES, let it pass without question.
+ // If profile set to TKIP, we must find one mateched
+ if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA.PairCipher) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA.PairCipherAux))
+ continue;
+ }
+ else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ // If it's not mixed mode, we should only let BSS pass with the same encryption
+ if (pInBss->WPA2.bMixMode == FALSE)
+ if (pAd->StaCfg.WepStatus != pInBss->WPA2.GroupCipher)
+ continue;
+
+ // check group cipher
+ if (pAd->StaCfg.WepStatus < pInBss->WPA2.GroupCipher)
+ continue;
+
+ // check pairwise cipher, skip if none matched
+ // If profile set to AES, let it pass without question.
+ // If profile set to TKIP, we must find one mateched
+ if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipher) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipherAux))
+ continue;
+ }
+ }
+ // Bss Type matched, SSID matched.
+ // We will check wepstatus for qualification Bss
+ else if (pAd->StaCfg.WepStatus != pInBss->WepStatus)
+ continue;
+
+#ifdef DOT11_N_SUPPORT
+ // If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region
+ // If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead,
+ if ((pInBss->CentralChannel != pInBss->Channel) &&
+ (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40))
+ {
+ if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE)
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ SetCommonHT(pAd);
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // copy matching BSS from InTab to OutTab
+ NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
+
+ OutTab->BssNr++;
+ }
+
+ if (OutTab->BssNr >= MAX_LEN_OF_BSS_TABLE)
+ break;
+ }
+
+ BssTableSortByRssi(OutTab);
+}
+
+
+// IRQL = DISPATCH_LEVEL
+VOID BssTableSortByRssi(
+ IN OUT BSS_TABLE *OutTab)
+{
+ INT i, j;
+ BSS_ENTRY TmpBss;
+
+ for (i = 0; i < OutTab->BssNr - 1; i++)
+ {
+ for (j = i+1; j < OutTab->BssNr; j++)
+ {
+ if (OutTab->BssEntry[j].Rssi > OutTab->BssEntry[i].Rssi)
+ {
+ NdisMoveMemory(&TmpBss, &OutTab->BssEntry[j], sizeof(BSS_ENTRY));
+ NdisMoveMemory(&OutTab->BssEntry[j], &OutTab->BssEntry[i], sizeof(BSS_ENTRY));
+ NdisMoveMemory(&OutTab->BssEntry[i], &TmpBss, sizeof(BSS_ENTRY));
+ }
+ }
+ }
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+VOID BssCipherParse(
+ IN OUT PBSS_ENTRY pBss)
+{
+ PEID_STRUCT pEid;
+ PUCHAR pTmp;
+ PRSN_IE_HEADER_STRUCT pRsnHeader;
+ PCIPHER_SUITE_STRUCT pCipher;
+ PAKM_SUITE_STRUCT pAKM;
+ USHORT Count;
+ INT Length;
+ NDIS_802_11_ENCRYPTION_STATUS TmpCipher;
+
+ //
+ // WepStatus will be reset later, if AP announce TKIP or AES on the beacon frame.
+ //
+ if (pBss->Privacy)
+ {
+ pBss->WepStatus = Ndis802_11WEPEnabled;
+ }
+ else
+ {
+ pBss->WepStatus = Ndis802_11WEPDisabled;
+ }
+ // Set default to disable & open authentication before parsing variable IE
+ pBss->AuthMode = Ndis802_11AuthModeOpen;
+ pBss->AuthModeAux = Ndis802_11AuthModeOpen;
+
+ // Init WPA setting
+ pBss->WPA.PairCipher = Ndis802_11WEPDisabled;
+ pBss->WPA.PairCipherAux = Ndis802_11WEPDisabled;
+ pBss->WPA.GroupCipher = Ndis802_11WEPDisabled;
+ pBss->WPA.RsnCapability = 0;
+ pBss->WPA.bMixMode = FALSE;
+
+ // Init WPA2 setting
+ pBss->WPA2.PairCipher = Ndis802_11WEPDisabled;
+ pBss->WPA2.PairCipherAux = Ndis802_11WEPDisabled;
+ pBss->WPA2.GroupCipher = Ndis802_11WEPDisabled;
+ pBss->WPA2.RsnCapability = 0;
+ pBss->WPA2.bMixMode = FALSE;
+
+
+ Length = (INT) pBss->VarIELen;
+
+ while (Length > 0)
+ {
+ // Parse cipher suite base on WPA1 & WPA2, they should be parsed differently
+ pTmp = ((PUCHAR) pBss->VarIEs) + pBss->VarIELen - Length;
+ pEid = (PEID_STRUCT) pTmp;
+ switch (pEid->Eid)
+ {
+ case IE_WPA:
+ //Parse Cisco IE_WPA (LEAP, CCKM, etc.)
+ if ( NdisEqualMemory((pTmp+8), CISCO_OUI, 3))
+ {
+ pTmp += 11;
+ switch (*pTmp)
+ {
+ case 1:
+ case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
+ pBss->WepStatus = Ndis802_11Encryption1Enabled;
+ pBss->WPA.PairCipher = Ndis802_11Encryption1Enabled;
+ pBss->WPA.GroupCipher = Ndis802_11Encryption1Enabled;
+ break;
+ case 2:
+ pBss->WepStatus = Ndis802_11Encryption2Enabled;
+ pBss->WPA.PairCipher = Ndis802_11Encryption1Enabled;
+ pBss->WPA.GroupCipher = Ndis802_11Encryption1Enabled;
+ break;
+ case 4:
+ pBss->WepStatus = Ndis802_11Encryption3Enabled;
+ pBss->WPA.PairCipher = Ndis802_11Encryption1Enabled;
+ pBss->WPA.GroupCipher = Ndis802_11Encryption1Enabled;
+ break;
+ default:
+ break;
+ }
+
+ // if Cisco IE_WPA, break
+ break;
+ }
+ else if (NdisEqualMemory(pEid->Octet, SES_OUI, 3) && (pEid->Len == 7))
+ {
+ pBss->bSES = TRUE;
+ break;
+ }
+ else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4) != 1)
+ {
+ // if unsupported vendor specific IE
+ break;
+ }
+ // Skip OUI, version, and multicast suite
+ // This part should be improved in the future when AP supported multiple cipher suite.
+ // For now, it's OK since almost all APs have fixed cipher suite supported.
+ // pTmp = (PUCHAR) pEid->Octet;
+ pTmp += 11;
+
+ // Cipher Suite Selectors from Spec P802.11i/D3.2 P26.
+ // Value Meaning
+ // 0 None
+ // 1 WEP-40
+ // 2 Tkip
+ // 3 WRAP
+ // 4 AES
+ // 5 WEP-104
+ // Parse group cipher
+ switch (*pTmp)
+ {
+ case 1:
+ case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
+ pBss->WPA.GroupCipher = Ndis802_11Encryption1Enabled;
+ break;
+ case 2:
+ pBss->WPA.GroupCipher = Ndis802_11Encryption2Enabled;
+ break;
+ case 4:
+ pBss->WPA.GroupCipher = Ndis802_11Encryption3Enabled;
+ break;
+ default:
+ break;
+ }
+ // number of unicast suite
+ pTmp += 1;
+
+ // skip all unicast cipher suites
+ //Count = *(PUSHORT) pTmp;
+ Count = (pTmp[1]<<8) + pTmp[0];
+ pTmp += sizeof(USHORT);
+
+ // Parsing all unicast cipher suite
+ while (Count > 0)
+ {
+ // Skip OUI
+ pTmp += 3;
+ TmpCipher = Ndis802_11WEPDisabled;
+ switch (*pTmp)
+ {
+ case 1:
+ case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
+ TmpCipher = Ndis802_11Encryption1Enabled;
+ break;
+ case 2:
+ TmpCipher = Ndis802_11Encryption2Enabled;
+ break;
+ case 4:
+ TmpCipher = Ndis802_11Encryption3Enabled;
+ break;
+ default:
+ break;
+ }
+ if (TmpCipher > pBss->WPA.PairCipher)
+ {
+ // Move the lower cipher suite to PairCipherAux
+ pBss->WPA.PairCipherAux = pBss->WPA.PairCipher;
+ pBss->WPA.PairCipher = TmpCipher;
+ }
+ else
+ {
+ pBss->WPA.PairCipherAux = TmpCipher;
+ }
+ pTmp++;
+ Count--;
+ }
+
+ // 4. get AKM suite counts
+ //Count = *(PUSHORT) pTmp;
+ Count = (pTmp[1]<<8) + pTmp[0];
+ pTmp += sizeof(USHORT);
+ pTmp += 3;
+
+ switch (*pTmp)
+ {
+ case 1:
+ // Set AP support WPA mode
+ if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+ pBss->AuthMode = Ndis802_11AuthModeWPA;
+ else
+ pBss->AuthModeAux = Ndis802_11AuthModeWPA;
+ break;
+ case 2:
+ // Set AP support WPA mode
+ if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+ pBss->AuthMode = Ndis802_11AuthModeWPAPSK;
+ else
+ pBss->AuthModeAux = Ndis802_11AuthModeWPAPSK;
+ break;
+ default:
+ break;
+ }
+ pTmp += 1;
+
+ // Fixed for WPA-None
+ if (pBss->BssType == BSS_ADHOC)
+ {
+ pBss->AuthMode = Ndis802_11AuthModeWPANone;
+ pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
+ pBss->WepStatus = pBss->WPA.GroupCipher;
+ // Patched bugs for old driver
+ if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
+ pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher;
+ }
+ else
+ pBss->WepStatus = pBss->WPA.PairCipher;
+
+ // Check the Pair & Group, if different, turn on mixed mode flag
+ if (pBss->WPA.GroupCipher != pBss->WPA.PairCipher)
+ pBss->WPA.bMixMode = TRUE;
+
+ break;
+
+ case IE_RSN:
+ pRsnHeader = (PRSN_IE_HEADER_STRUCT) pTmp;
+
+ // 0. Version must be 1
+ if (le2cpu16(pRsnHeader->Version) != 1)
+ break;
+ pTmp += sizeof(RSN_IE_HEADER_STRUCT);
+
+ // 1. Check group cipher
+ pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
+ if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
+ break;
+
+ // Parse group cipher
+ switch (pCipher->Type)
+ {
+ case 1:
+ case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
+ pBss->WPA2.GroupCipher = Ndis802_11Encryption1Enabled;
+ break;
+ case 2:
+ pBss->WPA2.GroupCipher = Ndis802_11Encryption2Enabled;
+ break;
+ case 4:
+ pBss->WPA2.GroupCipher = Ndis802_11Encryption3Enabled;
+ break;
+ default:
+ break;
+ }
+ // set to correct offset for next parsing
+ pTmp += sizeof(CIPHER_SUITE_STRUCT);
+
+ // 2. Get pairwise cipher counts
+ //Count = *(PUSHORT) pTmp;
+ Count = (pTmp[1]<<8) + pTmp[0];
+ pTmp += sizeof(USHORT);
+
+ // 3. Get pairwise cipher
+ // Parsing all unicast cipher suite
+ while (Count > 0)
+ {
+ // Skip OUI
+ pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
+ TmpCipher = Ndis802_11WEPDisabled;
+ switch (pCipher->Type)
+ {
+ case 1:
+ case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
+ TmpCipher = Ndis802_11Encryption1Enabled;
+ break;
+ case 2:
+ TmpCipher = Ndis802_11Encryption2Enabled;
+ break;
+ case 4:
+ TmpCipher = Ndis802_11Encryption3Enabled;
+ break;
+ default:
+ break;
+ }
+ if (TmpCipher > pBss->WPA2.PairCipher)
+ {
+ // Move the lower cipher suite to PairCipherAux
+ pBss->WPA2.PairCipherAux = pBss->WPA2.PairCipher;
+ pBss->WPA2.PairCipher = TmpCipher;
+ }
+ else
+ {
+ pBss->WPA2.PairCipherAux = TmpCipher;
+ }
+ pTmp += sizeof(CIPHER_SUITE_STRUCT);
+ Count--;
+ }
+
+ // 4. get AKM suite counts
+ //Count = *(PUSHORT) pTmp;
+ Count = (pTmp[1]<<8) + pTmp[0];
+ pTmp += sizeof(USHORT);
+
+ // 5. Get AKM ciphers
+ pAKM = (PAKM_SUITE_STRUCT) pTmp;
+ if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
+ break;
+
+ switch (pAKM->Type)
+ {
+ case 1:
+ // Set AP support WPA mode
+ if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+ pBss->AuthMode = Ndis802_11AuthModeWPA2;
+ else
+ pBss->AuthModeAux = Ndis802_11AuthModeWPA2;
+ break;
+ case 2:
+ // Set AP support WPA mode
+ if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+ pBss->AuthMode = Ndis802_11AuthModeWPA2PSK;
+ else
+ pBss->AuthModeAux = Ndis802_11AuthModeWPA2PSK;
+ break;
+ default:
+ break;
+ }
+ pTmp += (Count * sizeof(AKM_SUITE_STRUCT));
+
+ // Fixed for WPA-None
+ if (pBss->BssType == BSS_ADHOC)
+ {
+ pBss->AuthMode = Ndis802_11AuthModeWPANone;
+ pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
+ pBss->WPA.PairCipherAux = pBss->WPA2.PairCipherAux;
+ pBss->WPA.GroupCipher = pBss->WPA2.GroupCipher;
+ pBss->WepStatus = pBss->WPA.GroupCipher;
+ // Patched bugs for old driver
+ if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
+ pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher;
+ }
+ pBss->WepStatus = pBss->WPA2.PairCipher;
+
+ // 6. Get RSN capability
+ //pBss->WPA2.RsnCapability = *(PUSHORT) pTmp;
+ pBss->WPA2.RsnCapability = (pTmp[1]<<8) + pTmp[0];
+ pTmp += sizeof(USHORT);
+
+ // Check the Pair & Group, if different, turn on mixed mode flag
+ if (pBss->WPA2.GroupCipher != pBss->WPA2.PairCipher)
+ pBss->WPA2.bMixMode = TRUE;
+
+ break;
+ default:
+ break;
+ }
+ Length -= (pEid->Len + 2);
+ }
+}
+
+// ===========================================================================================
+// mac_table.c
+// ===========================================================================================
+
+/*! \brief generates a random mac address value for IBSS BSSID
+ * \param Addr the bssid location
+ * \return none
+ * \pre
+ * \post
+ */
+VOID MacAddrRandomBssid(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pAddr)
+{
+ INT i;
+
+ for (i = 0; i < MAC_ADDR_LEN; i++)
+ {
+ pAddr[i] = RandomByte(pAd);
+ }
+
+ pAddr[0] = (pAddr[0] & 0xfe) | 0x02; // the first 2 bits must be 01xxxxxxxx
+}
+
+/*! \brief init the management mac frame header
+ * \param p_hdr mac header
+ * \param subtype subtype of the frame
+ * \param p_ds destination address, don't care if it is a broadcast address
+ * \return none
+ * \pre the station has the following information in the pAd->StaCfg
+ * - bssid
+ * - station address
+ * \post
+ * \note this function initializes the following field
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ */
+VOID MgtMacHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN UCHAR SubType,
+ IN UCHAR ToDs,
+ IN PUCHAR pDA,
+ IN PUCHAR pBssid)
+{
+ NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
+
+ pHdr80211->FC.Type = BTYPE_MGMT;
+ pHdr80211->FC.SubType = SubType;
+ pHdr80211->FC.ToDs = ToDs;
+ COPY_MAC_ADDR(pHdr80211->Addr1, pDA);
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
+#endif // CONFIG_STA_SUPPORT //
+ COPY_MAC_ADDR(pHdr80211->Addr3, pBssid);
+}
+
+// ===========================================================================================
+// mem_mgmt.c
+// ===========================================================================================
+
+/*!***************************************************************************
+ * This routine build an outgoing frame, and fill all information specified
+ * in argument list to the frame body. The actual frame size is the summation
+ * of all arguments.
+ * input params:
+ * Buffer - pointer to a pre-allocated memory segment
+ * args - a list of <int arg_size, arg> pairs.
+ * NOTE NOTE NOTE!!!! the last argument must be NULL, otherwise this
+ * function will FAIL!!!
+ * return:
+ * Size of the buffer
+ * usage:
+ * MakeOutgoingFrame(Buffer, output_length, 2, &fc, 2, &dur, 6, p_addr1, 6,p_addr2, END_OF_ARGS);
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ****************************************************************************/
+ULONG MakeOutgoingFrame(
+ OUT CHAR *Buffer,
+ OUT ULONG *FrameLen, ...)
+{
+ CHAR *p;
+ int leng;
+ ULONG TotLeng;
+ va_list Args;
+
+ // calculates the total length
+ TotLeng = 0;
+ va_start(Args, FrameLen);
+ do
+ {
+ leng = va_arg(Args, int);
+ if (leng == END_OF_ARGS)
+ {
+ break;
+ }
+ p = va_arg(Args, PVOID);
+ NdisMoveMemory(&Buffer[TotLeng], p, leng);
+ TotLeng = TotLeng + leng;
+ } while(TRUE);
+
+ va_end(Args); /* clean up */
+ *FrameLen = TotLeng;
+ return TotLeng;
+}
+
+// ===========================================================================================
+// mlme_queue.c
+// ===========================================================================================
+
+/*! \brief Initialize The MLME Queue, used by MLME Functions
+ * \param *Queue The MLME Queue
+ * \return Always Return NDIS_STATE_SUCCESS in this implementation
+ * \pre
+ * \post
+ * \note Because this is done only once (at the init stage), no need to be locked
+
+ IRQL = PASSIVE_LEVEL
+
+ */
+NDIS_STATUS MlmeQueueInit(
+ IN MLME_QUEUE *Queue)
+{
+ INT i;
+
+ NdisAllocateSpinLock(&Queue->Lock);
+
+ Queue->Num = 0;
+ Queue->Head = 0;
+ Queue->Tail = 0;
+
+ for (i = 0; i < MAX_LEN_OF_MLME_QUEUE; i++)
+ {
+ Queue->Entry[i].Occupied = FALSE;
+ Queue->Entry[i].MsgLen = 0;
+ NdisZeroMemory(Queue->Entry[i].Msg, MGMT_DMA_BUFFER_SIZE);
+ }
+
+ return NDIS_STATUS_SUCCESS;
+}
+
+/*! \brief Enqueue a message for other threads, if they want to send messages to MLME thread
+ * \param *Queue The MLME Queue
+ * \param Machine The State Machine Id
+ * \param MsgType The Message Type
+ * \param MsgLen The Message length
+ * \param *Msg The message pointer
+ * \return TRUE if enqueue is successful, FALSE if the queue is full
+ * \pre
+ * \post
+ * \note The message has to be initialized
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ */
+BOOLEAN MlmeEnqueue(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Machine,
+ IN ULONG MsgType,
+ IN ULONG MsgLen,
+ IN VOID *Msg)
+{
+ INT Tail;
+ MLME_QUEUE *Queue = (MLME_QUEUE *)&pAd->Mlme.Queue;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return FALSE;
+
+ // First check the size, it MUST not exceed the mlme queue size
+ if (MsgLen > MGMT_DMA_BUFFER_SIZE)
+ {
+ DBGPRINT_ERR(("MlmeEnqueue: msg too large, size = %ld \n", MsgLen));
+ return FALSE;
+ }
+
+ if (MlmeQueueFull(Queue))
+ {
+ return FALSE;
+ }
+
+ NdisAcquireSpinLock(&(Queue->Lock));
+ Tail = Queue->Tail;
+ Queue->Tail++;
+ Queue->Num++;
+ if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE)
+ {
+ Queue->Tail = 0;
+ }
+
+ Queue->Entry[Tail].Wcid = RESERVED_WCID;
+ Queue->Entry[Tail].Occupied = TRUE;
+ Queue->Entry[Tail].Machine = Machine;
+ Queue->Entry[Tail].MsgType = MsgType;
+ Queue->Entry[Tail].MsgLen = MsgLen;
+
+ if (Msg != NULL)
+ {
+ NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen);
+ }
+
+ NdisReleaseSpinLock(&(Queue->Lock));
+ return TRUE;
+}
+
+/*! \brief This function is used when Recv gets a MLME message
+ * \param *Queue The MLME Queue
+ * \param TimeStampHigh The upper 32 bit of timestamp
+ * \param TimeStampLow The lower 32 bit of timestamp
+ * \param Rssi The receiving RSSI strength
+ * \param MsgLen The length of the message
+ * \param *Msg The message pointer
+ * \return TRUE if everything ok, FALSE otherwise (like Queue Full)
+ * \pre
+ * \post
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+BOOLEAN MlmeEnqueueForRecv(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid,
+ IN ULONG TimeStampHigh,
+ IN ULONG TimeStampLow,
+ IN UCHAR Rssi0,
+ IN UCHAR Rssi1,
+ IN UCHAR Rssi2,
+ IN ULONG MsgLen,
+ IN VOID *Msg,
+ IN UCHAR Signal)
+{
+ INT Tail, Machine;
+ PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
+ INT MsgType;
+ MLME_QUEUE *Queue = (MLME_QUEUE *)&pAd->Mlme.Queue;
+
+#ifdef RALINK_ATE
+ /* Nothing to do in ATE mode */
+ if(ATE_ON(pAd))
+ return FALSE;
+#endif // RALINK_ATE //
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ {
+ DBGPRINT_ERR(("MlmeEnqueueForRecv: fRTMP_ADAPTER_HALT_IN_PROGRESS\n"));
+ return FALSE;
+ }
+
+ // First check the size, it MUST not exceed the mlme queue size
+ if (MsgLen > MGMT_DMA_BUFFER_SIZE)
+ {
+ DBGPRINT_ERR(("MlmeEnqueueForRecv: frame too large, size = %ld \n", MsgLen));
+ return FALSE;
+ }
+
+ if (MlmeQueueFull(Queue))
+ {
+ return FALSE;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (!MsgTypeSubst(pAd, pFrame, &Machine, &MsgType))
+ {
+ DBGPRINT_ERR(("MlmeEnqueueForRecv: un-recongnized mgmt->subtype=%d\n",pFrame->Hdr.FC.SubType));
+ return FALSE;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // OK, we got all the informations, it is time to put things into queue
+ NdisAcquireSpinLock(&(Queue->Lock));
+ Tail = Queue->Tail;
+ Queue->Tail++;
+ Queue->Num++;
+ if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE)
+ {
+ Queue->Tail = 0;
+ }
+ Queue->Entry[Tail].Occupied = TRUE;
+ Queue->Entry[Tail].Machine = Machine;
+ Queue->Entry[Tail].MsgType = MsgType;
+ Queue->Entry[Tail].MsgLen = MsgLen;
+ Queue->Entry[Tail].TimeStamp.u.LowPart = TimeStampLow;
+ Queue->Entry[Tail].TimeStamp.u.HighPart = TimeStampHigh;
+ Queue->Entry[Tail].Rssi0 = Rssi0;
+ Queue->Entry[Tail].Rssi1 = Rssi1;
+ Queue->Entry[Tail].Rssi2 = Rssi2;
+ Queue->Entry[Tail].Signal = Signal;
+ Queue->Entry[Tail].Wcid = (UCHAR)Wcid;
+
+ Queue->Entry[Tail].Channel = pAd->LatchRfRegs.Channel;
+
+ if (Msg != NULL)
+ {
+ NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen);
+ }
+
+ NdisReleaseSpinLock(&(Queue->Lock));
+
+ RT28XX_MLME_HANDLER(pAd);
+
+ return TRUE;
+}
+
+
+/*! \brief Dequeue a message from the MLME Queue
+ * \param *Queue The MLME Queue
+ * \param *Elem The message dequeued from MLME Queue
+ * \return TRUE if the Elem contains something, FALSE otherwise
+ * \pre
+ * \post
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+BOOLEAN MlmeDequeue(
+ IN MLME_QUEUE *Queue,
+ OUT MLME_QUEUE_ELEM **Elem)
+{
+ NdisAcquireSpinLock(&(Queue->Lock));
+ *Elem = &(Queue->Entry[Queue->Head]);
+ Queue->Num--;
+ Queue->Head++;
+ if (Queue->Head == MAX_LEN_OF_MLME_QUEUE)
+ {
+ Queue->Head = 0;
+ }
+ NdisReleaseSpinLock(&(Queue->Lock));
+ return TRUE;
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID MlmeRestartStateMachine(
+ IN PRTMP_ADAPTER pAd)
+{
+#ifdef RT2860
+ MLME_QUEUE_ELEM *Elem = NULL;
+#endif // RT2860 //
+#ifdef CONFIG_STA_SUPPORT
+ BOOLEAN Cancelled;
+#endif // CONFIG_STA_SUPPORT //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeRestartStateMachine \n"));
+
+#ifdef RT2860
+ NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
+ if(pAd->Mlme.bRunning)
+ {
+ NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
+ return;
+ }
+ else
+ {
+ pAd->Mlme.bRunning = TRUE;
+ }
+ NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
+
+ // Remove all Mlme queues elements
+ while (!MlmeQueueEmpty(&pAd->Mlme.Queue))
+ {
+ //From message type, determine which state machine I should drive
+ if (MlmeDequeue(&pAd->Mlme.Queue, &Elem))
+ {
+ // free MLME element
+ Elem->Occupied = FALSE;
+ Elem->MsgLen = 0;
+
+ }
+ else {
+ DBGPRINT_ERR(("MlmeRestartStateMachine: MlmeQueue empty\n"));
+ }
+ }
+#endif // RT2860 //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+#ifdef QOS_DLS_SUPPORT
+ UCHAR i;
+#endif // QOS_DLS_SUPPORT //
+ // Cancel all timer events
+ // Be careful to cancel new added timer
+ RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
+
+#ifdef QOS_DLS_SUPPORT
+ for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &Cancelled);
+ }
+#endif // QOS_DLS_SUPPORT //
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // Change back to original channel in case of doing scan
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+
+ // Resume MSDU which is turned off durning scan
+ RTMPResumeMsduTransmission(pAd);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Set all state machines back IDLE
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ pAd->Mlme.AuthRspMachine.CurrState = AUTH_RSP_IDLE;
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ pAd->Mlme.ActMachine.CurrState = ACT_IDLE;
+#ifdef QOS_DLS_SUPPORT
+ pAd->Mlme.DlsMachine.CurrState = DLS_IDLE;
+#endif // QOS_DLS_SUPPORT //
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef RT2860
+ // Remove running state
+ NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
+ pAd->Mlme.bRunning = FALSE;
+ NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
+#endif // RT2860 //
+}
+
+/*! \brief test if the MLME Queue is empty
+ * \param *Queue The MLME Queue
+ * \return TRUE if the Queue is empty, FALSE otherwise
+ * \pre
+ * \post
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+BOOLEAN MlmeQueueEmpty(
+ IN MLME_QUEUE *Queue)
+{
+ BOOLEAN Ans;
+
+ NdisAcquireSpinLock(&(Queue->Lock));
+ Ans = (Queue->Num == 0);
+ NdisReleaseSpinLock(&(Queue->Lock));
+
+ return Ans;
+}
+
+/*! \brief test if the MLME Queue is full
+ * \param *Queue The MLME Queue
+ * \return TRUE if the Queue is empty, FALSE otherwise
+ * \pre
+ * \post
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ */
+BOOLEAN MlmeQueueFull(
+ IN MLME_QUEUE *Queue)
+{
+ BOOLEAN Ans;
+
+ NdisAcquireSpinLock(&(Queue->Lock));
+ Ans = (Queue->Num == MAX_LEN_OF_MLME_QUEUE || Queue->Entry[Queue->Tail].Occupied);
+ NdisReleaseSpinLock(&(Queue->Lock));
+
+ return Ans;
+}
+
+/*! \brief The destructor of MLME Queue
+ * \param
+ * \return
+ * \pre
+ * \post
+ * \note Clear Mlme Queue, Set Queue->Num to Zero.
+
+ IRQL = PASSIVE_LEVEL
+
+ */
+VOID MlmeQueueDestroy(
+ IN MLME_QUEUE *pQueue)
+{
+ NdisAcquireSpinLock(&(pQueue->Lock));
+ pQueue->Num = 0;
+ pQueue->Head = 0;
+ pQueue->Tail = 0;
+ NdisReleaseSpinLock(&(pQueue->Lock));
+ NdisFreeSpinLock(&(pQueue->Lock));
+}
+
+/*! \brief To substitute the message type if the message is coming from external
+ * \param pFrame The frame received
+ * \param *Machine The state machine
+ * \param *MsgType the message type for the state machine
+ * \return TRUE if the substitution is successful, FALSE otherwise
+ * \pre
+ * \post
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+#ifdef CONFIG_STA_SUPPORT
+BOOLEAN MsgTypeSubst(
+ IN PRTMP_ADAPTER pAd,
+ IN PFRAME_802_11 pFrame,
+ OUT INT *Machine,
+ OUT INT *MsgType)
+{
+ USHORT Seq;
+ UCHAR EAPType;
+ PUCHAR pData;
+
+ // Pointer to start of data frames including SNAP header
+ pData = (PUCHAR) pFrame + LENGTH_802_11;
+
+ // The only data type will pass to this function is EAPOL frame
+ if (pFrame->Hdr.FC.Type == BTYPE_DATA)
+ {
+ if (NdisEqualMemory(SNAP_AIRONET, pData, LENGTH_802_1_H))
+ {
+ // Cisco Aironet SNAP header
+ *Machine = AIRONET_STATE_MACHINE;
+ *MsgType = MT2_AIRONET_MSG;
+ return (TRUE);
+ }
+#ifdef LEAP_SUPPORT
+ if ( pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP ) //LEAP
+ {
+ // LEAP frames
+ *Machine = LEAP_STATE_MACHINE;
+ EAPType = *((UCHAR*)pFrame + LENGTH_802_11 + LENGTH_802_1_H + 1);
+ return (LeapMsgTypeSubst(EAPType, MsgType));
+ }
+ else
+#endif // LEAP_SUPPORT //
+ {
+ *Machine = WPA_PSK_STATE_MACHINE;
+ EAPType = *((UCHAR*)pFrame + LENGTH_802_11 + LENGTH_802_1_H + 1);
+ return(WpaMsgTypeSubst(EAPType, MsgType));
+ }
+ }
+
+ switch (pFrame->Hdr.FC.SubType)
+ {
+ case SUBTYPE_ASSOC_REQ:
+ *Machine = ASSOC_STATE_MACHINE;
+ *MsgType = MT2_PEER_ASSOC_REQ;
+ break;
+ case SUBTYPE_ASSOC_RSP:
+ *Machine = ASSOC_STATE_MACHINE;
+ *MsgType = MT2_PEER_ASSOC_RSP;
+ break;
+ case SUBTYPE_REASSOC_REQ:
+ *Machine = ASSOC_STATE_MACHINE;
+ *MsgType = MT2_PEER_REASSOC_REQ;
+ break;
+ case SUBTYPE_REASSOC_RSP:
+ *Machine = ASSOC_STATE_MACHINE;
+ *MsgType = MT2_PEER_REASSOC_RSP;
+ break;
+ case SUBTYPE_PROBE_REQ:
+ *Machine = SYNC_STATE_MACHINE;
+ *MsgType = MT2_PEER_PROBE_REQ;
+ break;
+ case SUBTYPE_PROBE_RSP:
+ *Machine = SYNC_STATE_MACHINE;
+ *MsgType = MT2_PEER_PROBE_RSP;
+ break;
+ case SUBTYPE_BEACON:
+ *Machine = SYNC_STATE_MACHINE;
+ *MsgType = MT2_PEER_BEACON;
+ break;
+ case SUBTYPE_ATIM:
+ *Machine = SYNC_STATE_MACHINE;
+ *MsgType = MT2_PEER_ATIM;
+ break;
+ case SUBTYPE_DISASSOC:
+ *Machine = ASSOC_STATE_MACHINE;
+ *MsgType = MT2_PEER_DISASSOC_REQ;
+ break;
+ case SUBTYPE_AUTH:
+ // get the sequence number from payload 24 Mac Header + 2 bytes algorithm
+ NdisMoveMemory(&Seq, &pFrame->Octet[2], sizeof(USHORT));
+ if (Seq == 1 || Seq == 3)
+ {
+ *Machine = AUTH_RSP_STATE_MACHINE;
+ *MsgType = MT2_PEER_AUTH_ODD;
+ }
+ else if (Seq == 2 || Seq == 4)
+ {
+ *Machine = AUTH_STATE_MACHINE;
+ *MsgType = MT2_PEER_AUTH_EVEN;
+ }
+ else
+ {
+ return FALSE;
+ }
+ break;
+ case SUBTYPE_DEAUTH:
+ *Machine = AUTH_RSP_STATE_MACHINE;
+ *MsgType = MT2_PEER_DEAUTH;
+ break;
+ case SUBTYPE_ACTION:
+ *Machine = ACTION_STATE_MACHINE;
+ // Sometimes Sta will return with category bytes with MSB = 1, if they receive catogory out of their support
+ if ((pFrame->Octet[0]&0x7F) > MAX_PEER_CATE_MSG)
+ {
+ *MsgType = MT2_ACT_INVALID;
+ }
+ else
+ {
+ *MsgType = (pFrame->Octet[0]&0x7F);
+ }
+ break;
+ default:
+ return FALSE;
+ break;
+ }
+
+ return TRUE;
+}
+#endif // CONFIG_STA_SUPPORT //
+
+// ===========================================================================================
+// state_machine.c
+// ===========================================================================================
+
+/*! \brief Initialize the state machine.
+ * \param *S pointer to the state machine
+ * \param Trans State machine transition function
+ * \param StNr number of states
+ * \param MsgNr number of messages
+ * \param DefFunc default function, when there is invalid state/message combination
+ * \param InitState initial state of the state machine
+ * \param Base StateMachine base, internal use only
+ * \pre p_sm should be a legal pointer
+ * \post
+
+ IRQL = PASSIVE_LEVEL
+
+ */
+VOID StateMachineInit(
+ IN STATE_MACHINE *S,
+ IN STATE_MACHINE_FUNC Trans[],
+ IN ULONG StNr,
+ IN ULONG MsgNr,
+ IN STATE_MACHINE_FUNC DefFunc,
+ IN ULONG InitState,
+ IN ULONG Base)
+{
+ ULONG i, j;
+
+ // set number of states and messages
+ S->NrState = StNr;
+ S->NrMsg = MsgNr;
+ S->Base = Base;
+
+ S->TransFunc = Trans;
+
+ // init all state transition to default function
+ for (i = 0; i < StNr; i++)
+ {
+ for (j = 0; j < MsgNr; j++)
+ {
+ S->TransFunc[i * MsgNr + j] = DefFunc;
+ }
+ }
+
+ // set the starting state
+ S->CurrState = InitState;
+}
+
+/*! \brief This function fills in the function pointer into the cell in the state machine
+ * \param *S pointer to the state machine
+ * \param St state
+ * \param Msg incoming message
+ * \param f the function to be executed when (state, message) combination occurs at the state machine
+ * \pre *S should be a legal pointer to the state machine, st, msg, should be all within the range, Base should be set in the initial state
+ * \post
+
+ IRQL = PASSIVE_LEVEL
+
+ */
+VOID StateMachineSetAction(
+ IN STATE_MACHINE *S,
+ IN ULONG St,
+ IN ULONG Msg,
+ IN STATE_MACHINE_FUNC Func)
+{
+ ULONG MsgIdx;
+
+ MsgIdx = Msg - S->Base;
+
+ if (St < S->NrState && MsgIdx < S->NrMsg)
+ {
+ // boundary checking before setting the action
+ S->TransFunc[St * S->NrMsg + MsgIdx] = Func;
+ }
+}
+
+/*! \brief This function does the state transition
+ * \param *Adapter the NIC adapter pointer
+ * \param *S the state machine
+ * \param *Elem the message to be executed
+ * \return None
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+VOID StateMachinePerformAction(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ (*(S->TransFunc[S->CurrState * S->NrMsg + Elem->MsgType - S->Base]))(pAd, Elem);
+}
+
+/*
+ ==========================================================================
+ Description:
+ The drop function, when machine executes this, the message is simply
+ ignored. This function does nothing, the message is freed in
+ StateMachinePerformAction()
+ ==========================================================================
+ */
+VOID Drop(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+}
+
+// ===========================================================================================
+// lfsr.c
+// ===========================================================================================
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+VOID LfsrInit(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Seed)
+{
+ if (Seed == 0)
+ pAd->Mlme.ShiftReg = 1;
+ else
+ pAd->Mlme.ShiftReg = Seed;
+}
+
+/*
+ ==========================================================================
+ Description:
+ ==========================================================================
+ */
+UCHAR RandomByte(
+ IN PRTMP_ADAPTER pAd)
+{
+ ULONG i;
+ UCHAR R, Result;
+
+ R = 0;
+
+ if (pAd->Mlme.ShiftReg == 0)
+ NdisGetSystemUpTime((ULONG *)&pAd->Mlme.ShiftReg);
+
+ for (i = 0; i < 8; i++)
+ {
+ if (pAd->Mlme.ShiftReg & 0x00000001)
+ {
+ pAd->Mlme.ShiftReg = ((pAd->Mlme.ShiftReg ^ LFSR_MASK) >> 1) | 0x80000000;
+ Result = 1;
+ }
+ else
+ {
+ pAd->Mlme.ShiftReg = pAd->Mlme.ShiftReg >> 1;
+ Result = 0;
+ }
+ R = (R << 1) | Result;
+ }
+
+ return R;
+}
+
+VOID AsicUpdateAutoFallBackTable(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pRateTable)
+{
+ UCHAR i;
+ HT_FBK_CFG0_STRUC HtCfg0;
+ HT_FBK_CFG1_STRUC HtCfg1;
+ LG_FBK_CFG0_STRUC LgCfg0;
+ LG_FBK_CFG1_STRUC LgCfg1;
+ PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate;
+
+ // set to initial value
+ HtCfg0.word = 0x65432100;
+ HtCfg1.word = 0xedcba988;
+ LgCfg0.word = 0xedcba988;
+ LgCfg1.word = 0x00002100;
+
+ pNextTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1;
+ for (i = 1; i < *((PUCHAR) pRateTable); i++)
+ {
+ pCurrTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1+i;
+ switch (pCurrTxRate->Mode)
+ {
+ case 0: //CCK
+ break;
+ case 1: //OFDM
+ {
+ switch(pCurrTxRate->CurrMCS)
+ {
+ case 0:
+ LgCfg0.field.OFDMMCS0FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ case 1:
+ LgCfg0.field.OFDMMCS1FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ case 2:
+ LgCfg0.field.OFDMMCS2FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ case 3:
+ LgCfg0.field.OFDMMCS3FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ case 4:
+ LgCfg0.field.OFDMMCS4FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ case 5:
+ LgCfg0.field.OFDMMCS5FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ case 6:
+ LgCfg0.field.OFDMMCS6FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ case 7:
+ LgCfg0.field.OFDMMCS7FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ }
+ }
+ break;
+#ifdef DOT11_N_SUPPORT
+ case 2: //HT-MIX
+ case 3: //HT-GF
+ {
+ if ((pNextTxRate->Mode >= MODE_HTMIX) && (pCurrTxRate->CurrMCS != pNextTxRate->CurrMCS))
+ {
+ switch(pCurrTxRate->CurrMCS)
+ {
+ case 0:
+ HtCfg0.field.HTMCS0FBK = pNextTxRate->CurrMCS;
+ break;
+ case 1:
+ HtCfg0.field.HTMCS1FBK = pNextTxRate->CurrMCS;
+ break;
+ case 2:
+ HtCfg0.field.HTMCS2FBK = pNextTxRate->CurrMCS;
+ break;
+ case 3:
+ HtCfg0.field.HTMCS3FBK = pNextTxRate->CurrMCS;
+ break;
+ case 4:
+ HtCfg0.field.HTMCS4FBK = pNextTxRate->CurrMCS;
+ break;
+ case 5:
+ HtCfg0.field.HTMCS5FBK = pNextTxRate->CurrMCS;
+ break;
+ case 6:
+ HtCfg0.field.HTMCS6FBK = pNextTxRate->CurrMCS;
+ break;
+ case 7:
+ HtCfg0.field.HTMCS7FBK = pNextTxRate->CurrMCS;
+ break;
+ case 8:
+ HtCfg1.field.HTMCS8FBK = pNextTxRate->CurrMCS;
+ break;
+ case 9:
+ HtCfg1.field.HTMCS9FBK = pNextTxRate->CurrMCS;
+ break;
+ case 10:
+ HtCfg1.field.HTMCS10FBK = pNextTxRate->CurrMCS;
+ break;
+ case 11:
+ HtCfg1.field.HTMCS11FBK = pNextTxRate->CurrMCS;
+ break;
+ case 12:
+ HtCfg1.field.HTMCS12FBK = pNextTxRate->CurrMCS;
+ break;
+ case 13:
+ HtCfg1.field.HTMCS13FBK = pNextTxRate->CurrMCS;
+ break;
+ case 14:
+ HtCfg1.field.HTMCS14FBK = pNextTxRate->CurrMCS;
+ break;
+ case 15:
+ HtCfg1.field.HTMCS15FBK = pNextTxRate->CurrMCS;
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_ERROR, ("AsicUpdateAutoFallBackTable: not support CurrMCS=%d\n", pCurrTxRate->CurrMCS));
+ }
+ }
+ }
+ break;
+#endif // DOT11_N_SUPPORT //
+ }
+
+ pNextTxRate = pCurrTxRate;
+ }
+
+ RTMP_IO_WRITE32(pAd, HT_FBK_CFG0, HtCfg0.word);
+ RTMP_IO_WRITE32(pAd, HT_FBK_CFG1, HtCfg1.word);
+ RTMP_IO_WRITE32(pAd, LG_FBK_CFG0, LgCfg0.word);
+ RTMP_IO_WRITE32(pAd, LG_FBK_CFG1, LgCfg1.word);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Set MAC register value according operation mode.
+ OperationMode AND bNonGFExist are for MM and GF Proteciton.
+ If MM or GF mask is not set, those passing argument doesn't not take effect.
+
+ Operation mode meaning:
+ = 0 : Pure HT, no preotection.
+ = 0x01; there may be non-HT devices in both the control and extension channel, protection is optional in BSS.
+ = 0x10: No Transmission in 40M is protected.
+ = 0x11: Transmission in both 40M and 20M shall be protected
+ if (bNonGFExist)
+ we should choose not to use GF. But still set correct ASIC registers.
+ ========================================================================
+*/
+VOID AsicUpdateProtect(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT OperationMode,
+ IN UCHAR SetMask,
+ IN BOOLEAN bDisableBGProtect,
+ IN BOOLEAN bNonGFExist)
+{
+ PROT_CFG_STRUC ProtCfg, ProtCfg4;
+ UINT32 Protect[6];
+ USHORT offset;
+ UCHAR i;
+ UINT32 MacReg = 0;
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+#ifdef DOT11_N_SUPPORT
+ if (!(pAd->CommonCfg.bHTProtect) && (OperationMode != 8))
+ {
+ return;
+ }
+
+ if (pAd->BATable.numAsOriginator)
+ {
+ //
+ // enable the RTS/CTS to avoid channel collision
+ //
+ SetMask = ALLN_SETPROTECT;
+ OperationMode = 8;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // Config ASIC RTS threshold register
+ RTMP_IO_READ32(pAd, TX_RTS_CFG, &MacReg);
+ MacReg &= 0xFF0000FF;
+#if 0
+ MacReg |= (pAd->CommonCfg.RtsThreshold << 8);
+#else
+ // If the user want disable RtsThreshold and enbale Amsdu/Ralink-Aggregation, set the RtsThreshold as 4096
+ if ((
+#ifdef DOT11_N_SUPPORT
+ (pAd->CommonCfg.BACapability.field.AmsduEnable) ||
+#endif // DOT11_N_SUPPORT //
+ (pAd->CommonCfg.bAggregationCapable == TRUE))
+ && pAd->CommonCfg.RtsThreshold == MAX_RTS_THRESHOLD)
+ {
+ MacReg |= (0x1000 << 8);
+ }
+ else
+ {
+ MacReg |= (pAd->CommonCfg.RtsThreshold << 8);
+ }
+#endif
+
+ RTMP_IO_WRITE32(pAd, TX_RTS_CFG, MacReg);
+
+ // Initial common protection settings
+ RTMPZeroMemory(Protect, sizeof(Protect));
+ ProtCfg4.word = 0;
+ ProtCfg.word = 0;
+ ProtCfg.field.TxopAllowGF40 = 1;
+ ProtCfg.field.TxopAllowGF20 = 1;
+ ProtCfg.field.TxopAllowMM40 = 1;
+ ProtCfg.field.TxopAllowMM20 = 1;
+ ProtCfg.field.TxopAllowOfdm = 1;
+ ProtCfg.field.TxopAllowCck = 1;
+ ProtCfg.field.RTSThEn = 1;
+ ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+
+ // update PHY mode and rate
+ if (pAd->CommonCfg.Channel > 14)
+ ProtCfg.field.ProtectRate = 0x4000;
+ ProtCfg.field.ProtectRate |= pAd->CommonCfg.RtsRate;
+
+ // Handle legacy(B/G) protection
+ if (bDisableBGProtect)
+ {
+ //ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
+ ProtCfg.field.ProtectCtrl = 0;
+ Protect[0] = ProtCfg.word;
+ Protect[1] = ProtCfg.word;
+ }
+ else
+ {
+ //ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
+ ProtCfg.field.ProtectCtrl = 0; // CCK do not need to be protected
+ Protect[0] = ProtCfg.word;
+ ProtCfg.field.ProtectCtrl = ASIC_CTS; // OFDM needs using CCK to protect
+ Protect[1] = ProtCfg.word;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ // Decide HT frame protection.
+ if ((SetMask & ALLN_SETPROTECT) != 0)
+ {
+ switch(OperationMode)
+ {
+ case 0x0:
+ // NO PROTECT
+ // 1.All STAs in the BSS are 20/40 MHz HT
+ // 2. in ai 20/40MHz BSS
+ // 3. all STAs are 20MHz in a 20MHz BSS
+ // Pure HT. no protection.
+
+ // MM20_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 010111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4004 (OFDM 24M)
+ Protect[2] = 0x01744004;
+
+ // MM40_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 111111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M)
+ Protect[3] = 0x03f44084;
+
+ // CF20_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 010111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4004 (OFDM 24M)
+ Protect[4] = 0x01744004;
+
+ // CF40_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 111111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M)
+ Protect[5] = 0x03f44084;
+
+ if (bNonGFExist)
+ {
+ // PROT_NAV(19:18) -- 01 (Short NAV protectiion)
+ // PROT_CTRL(17:16) -- 01 (RTS/CTS)
+ Protect[4] = 0x01754004;
+ Protect[5] = 0x03f54084;
+ }
+ pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
+ break;
+
+ case 1:
+ // This is "HT non-member protection mode."
+ // If there may be non-HT STAs my BSS
+ ProtCfg.word = 0x01744004; // PROT_CTRL(17:16) : 0 (None)
+ ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1.
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
+ {
+ ProtCfg.word = 0x01740003; //ERP use Protection bit is set, use protection rate at Clause 18..
+ ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083;
+ }
+ //Assign Protection method for 20&40 MHz packets
+ ProtCfg.field.ProtectCtrl = ASIC_RTS;
+ ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+ ProtCfg4.field.ProtectCtrl = ASIC_RTS;
+ ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
+ Protect[2] = ProtCfg.word;
+ Protect[3] = ProtCfg4.word;
+ Protect[4] = ProtCfg.word;
+ Protect[5] = ProtCfg4.word;
+ pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
+ break;
+
+ case 2:
+ // If only HT STAs are in BSS. at least one is 20MHz. Only protect 40MHz packets
+ ProtCfg.word = 0x01744004; // PROT_CTRL(17:16) : 0 (None)
+ ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1.
+
+ //Assign Protection method for 40MHz packets
+ ProtCfg4.field.ProtectCtrl = ASIC_RTS;
+ ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
+ Protect[2] = ProtCfg.word;
+ Protect[3] = ProtCfg4.word;
+ if (bNonGFExist)
+ {
+ ProtCfg.field.ProtectCtrl = ASIC_RTS;
+ ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+ }
+ Protect[4] = ProtCfg.word;
+ Protect[5] = ProtCfg4.word;
+
+ pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
+ break;
+
+ case 3:
+ // HT mixed mode. PROTECT ALL!
+ // Assign Rate
+ ProtCfg.word = 0x01744004; //duplicaet legacy 24M. BW set 1.
+ ProtCfg4.word = 0x03f44084;
+ // both 20MHz and 40MHz are protected. Whether use RTS or CTS-to-self depends on the
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
+ {
+ ProtCfg.word = 0x01740003; //ERP use Protection bit is set, use protection rate at Clause 18..
+ ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083
+ }
+ //Assign Protection method for 20&40 MHz packets
+ ProtCfg.field.ProtectCtrl = ASIC_RTS;
+ ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+ ProtCfg4.field.ProtectCtrl = ASIC_RTS;
+ ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
+ Protect[2] = ProtCfg.word;
+ Protect[3] = ProtCfg4.word;
+ Protect[4] = ProtCfg.word;
+ Protect[5] = ProtCfg4.word;
+ pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
+ break;
+
+ case 8:
+ // Special on for Atheros problem n chip.
+ Protect[2] = 0x01754004;
+ Protect[3] = 0x03f54084;
+ Protect[4] = 0x01754004;
+ Protect[5] = 0x03f54084;
+ pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
+ break;
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+ offset = CCK_PROT_CFG;
+ for (i = 0;i < 6;i++)
+ {
+ if ((SetMask & (1<< i)))
+ {
+ RTMP_IO_WRITE32(pAd, offset + i*4, Protect[i]);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicSwitchChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel,
+ IN BOOLEAN bScan)
+{
+ ULONG R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0;
+ CHAR TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER; //Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER;
+ UCHAR index;
+ UINT32 Value = 0; //BbpReg, Value;
+ RTMP_RF_REGS *RFRegTable;
+
+ // Search Tx power value
+ for (index = 0; index < pAd->ChannelListNum; index++)
+ {
+ if (Channel == pAd->ChannelList[index].Channel)
+ {
+ TxPwer = pAd->ChannelList[index].Power;
+ TxPwer2 = pAd->ChannelList[index].Power2;
+ break;
+ }
+ }
+
+ if (index == MAX_NUM_OF_CHANNELS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: Cant find the Channel#%d \n", Channel));
+ }
+
+ {
+ RFRegTable = RF2850RegTable;
+
+ switch (pAd->RfIcType)
+ {
+ case RFIC_2820:
+ case RFIC_2850:
+ case RFIC_2720:
+ case RFIC_2750:
+
+ for (index = 0; index < NUM_OF_2850_CHNL; index++)
+ {
+ if (Channel == RFRegTable[index].Channel)
+ {
+ R2 = RFRegTable[index].R2;
+ if (pAd->Antenna.field.TxPath == 1)
+ {
+ R2 |= 0x4000; // If TXpath is 1, bit 14 = 1;
+ }
+
+ if (pAd->Antenna.field.RxPath == 2)
+ {
+ R2 |= 0x40; // write 1 to off Rxpath.
+ }
+ else if (pAd->Antenna.field.RxPath == 1)
+ {
+ R2 |= 0x20040; // write 1 to off RxPath
+ }
+
+ if (Channel > 14)
+ {
+ // initialize R3, R4
+ R3 = (RFRegTable[index].R3 & 0xffffc1ff);
+ R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15);
+
+ // 5G band power range: 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" means the TX power reduce 7dB
+ // R3
+ if ((TxPwer >= -7) && (TxPwer < 0))
+ {
+ TxPwer = (7+TxPwer);
+ TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
+ R3 |= (TxPwer << 10);
+ DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer=%d \n", TxPwer));
+ }
+ else
+ {
+ TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
+ R3 |= (TxPwer << 10) | (1 << 9);
+ }
+
+ // R4
+ if ((TxPwer2 >= -7) && (TxPwer2 < 0))
+ {
+ TxPwer2 = (7+TxPwer2);
+ TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
+ R4 |= (TxPwer2 << 7);
+ DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer2=%d \n", TxPwer2));
+ }
+ else
+ {
+ TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
+ R4 |= (TxPwer2 << 7) | (1 << 6);
+ }
+ }
+ else
+ {
+ R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9); // set TX power0
+ R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15) | (TxPwer2 <<6);// Set freq Offset & TxPwr1
+ }
+
+ // Based on BBP current mode before changing RF channel.
+ if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40))
+ {
+ R4 |=0x200000;
+ }
+
+ // Update variables
+ pAd->LatchRfRegs.Channel = Channel;
+ pAd->LatchRfRegs.R1 = RFRegTable[index].R1;
+ pAd->LatchRfRegs.R2 = R2;
+ pAd->LatchRfRegs.R3 = R3;
+ pAd->LatchRfRegs.R4 = R4;
+
+ // Set RF value 1's set R3[bit2] = [0]
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+ RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+ RTMPusecDelay(200);
+
+ // Set RF value 2's set R3[bit2] = [1]
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+ RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 | 0x04));
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+ RTMPusecDelay(200);
+
+ // Set RF value 3's set R3[bit2] = [0]
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+ RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+ break;
+ }
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ // Change BBP setting during siwtch from a->g, g->a
+ if (Channel <= 14)
+ {
+ ULONG TxPinCfg = 0x00050F0A;//Gary 2007/08/09 0x050A0A
+
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd))); // According the Rory's suggestion to solve the middle range issue.
+ //RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
+
+ // Rx High power VGA offset for LNA select
+ if (pAd->NicConfig2.field.ExternalLNAForG)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46);
+ }
+ else
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x84);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50);
+ }
+
+ // 5G band selection PIN, bit1 and bit2 are complement
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
+ Value &= (~0x6);
+ Value |= (0x04);
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+
+ // Turn off unused PA or LNA when only 1T or 1R
+ if (pAd->Antenna.field.TxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFFFF3;
+ }
+ if (pAd->Antenna.field.RxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFF3FF;
+ }
+
+ RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
+ }
+ else
+ {
+ ULONG TxPinCfg = 0x00050F05;//Gary 2007/8/9 0x050505
+
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd))); // According the Rory's suggestion to solve the middle range issue.
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2);
+
+ // Rx High power VGA offset for LNA select
+ if (pAd->NicConfig2.field.ExternalLNAForA)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46);
+ }
+ else
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50);
+ }
+
+ // 5G band selection PIN, bit1 and bit2 are complement
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
+ Value &= (~0x6);
+ Value |= (0x02);
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+
+ // Turn off unused PA or LNA when only 1T or 1R
+ if (pAd->Antenna.field.TxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFFFF3;
+ }
+ if (pAd->Antenna.field.RxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFF3FF;
+ }
+
+ RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
+ }
+
+ // R66 should be set according to Channel and use 20MHz when scanning
+ //RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x2E + GET_LNA_GAIN(pAd)));
+ if (bScan)
+ RTMPSetAGCInitValue(pAd, BW_20);
+ else
+ RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
+
+ //
+ // On 11A, We should delay and wait RF/BBP to be stable
+ // and the appropriate time should be 1000 micro seconds
+ // 2005/06/05 - On 11G, We also need this delay time. Otherwise it's difficult to pass the WHQL.
+ //
+ RTMPusecDelay(1000);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%lu, Pwr1=%lu, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n",
+ Channel,
+ pAd->RfIcType,
+ (R3 & 0x00003e00) >> 9,
+ (R4 & 0x000007c0) >> 6,
+ pAd->Antenna.field.TxPath,
+ pAd->LatchRfRegs.R1,
+ pAd->LatchRfRegs.R2,
+ pAd->LatchRfRegs.R3,
+ pAd->LatchRfRegs.R4));
+}
+
+/*
+ ==========================================================================
+ Description:
+ This function is required for 2421 only, and should not be used during
+ site survey. It's only required after NIC decided to stay at a channel
+ for a longer period.
+ When this function is called, it's always after AsicSwitchChannel().
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicLockChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel)
+{
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicAntennaSelect(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel)
+{
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Antenna miscellaneous setting.
+
+ Arguments:
+ pAd Pointer to our adapter
+ BandState Indicate current Band State.
+
+ Return Value:
+ None
+
+ IRQL <= DISPATCH_LEVEL
+
+ Note:
+ 1.) Frame End type control
+ only valid for G only (RF_2527 & RF_2529)
+ 0: means DPDT, set BBP R4 bit 5 to 1
+ 1: means SPDT, set BBP R4 bit 5 to 0
+
+
+ ========================================================================
+*/
+VOID AsicAntennaSetting(
+ IN PRTMP_ADAPTER pAd,
+ IN ABGBAND_STATE BandState)
+{
+}
+
+VOID AsicRfTuningExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+}
+
+/*
+ ==========================================================================
+ Description:
+ Gives CCK TX rate 2 more dB TX power.
+ This routine works only in LINK UP in INFRASTRUCTURE mode.
+
+ calculate desired Tx power in RF R3.Tx0~5, should consider -
+ 0. if current radio is a noisy environment (pAd->DrsCounters.fNoisyEnvironment)
+ 1. TxPowerPercentage
+ 2. auto calibration based on TSSI feedback
+ 3. extra 2 db for CCK
+ 4. -10 db upon very-short distance (AvgRSSI >= -40db) to AP
+
+ NOTE: Since this routine requires the value of (pAd->DrsCounters.fNoisyEnvironment),
+ it should be called AFTER MlmeDynamicTxRatSwitching()
+ ==========================================================================
+ */
+VOID AsicAdjustTxPower(
+ IN PRTMP_ADAPTER pAd)
+{
+ INT i, j;
+ CHAR DeltaPwr = 0;
+ BOOLEAN bAutoTxAgc = FALSE;
+ UCHAR TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep;
+ UCHAR BbpR1 = 0, BbpR49 = 0, idx;
+ PCHAR pTxAgcCompensate;
+ ULONG TxPwr[5];
+ CHAR Value;
+
+ if (pAd->CommonCfg.BBPCurrentBW == BW_40)
+ {
+ if (pAd->CommonCfg.CentralChannel > 14)
+ {
+ TxPwr[0] = pAd->Tx40MPwrCfgABand[0];
+ TxPwr[1] = pAd->Tx40MPwrCfgABand[1];
+ TxPwr[2] = pAd->Tx40MPwrCfgABand[2];
+ TxPwr[3] = pAd->Tx40MPwrCfgABand[3];
+ TxPwr[4] = pAd->Tx40MPwrCfgABand[4];
+ }
+ else
+ {
+ TxPwr[0] = pAd->Tx40MPwrCfgGBand[0];
+ TxPwr[1] = pAd->Tx40MPwrCfgGBand[1];
+ TxPwr[2] = pAd->Tx40MPwrCfgGBand[2];
+ TxPwr[3] = pAd->Tx40MPwrCfgGBand[3];
+ TxPwr[4] = pAd->Tx40MPwrCfgGBand[4];
+ }
+ }
+ else
+ {
+ if (pAd->CommonCfg.Channel > 14)
+ {
+ TxPwr[0] = pAd->Tx20MPwrCfgABand[0];
+ TxPwr[1] = pAd->Tx20MPwrCfgABand[1];
+ TxPwr[2] = pAd->Tx20MPwrCfgABand[2];
+ TxPwr[3] = pAd->Tx20MPwrCfgABand[3];
+ TxPwr[4] = pAd->Tx20MPwrCfgABand[4];
+ }
+ else
+ {
+ TxPwr[0] = pAd->Tx20MPwrCfgGBand[0];
+ TxPwr[1] = pAd->Tx20MPwrCfgGBand[1];
+ TxPwr[2] = pAd->Tx20MPwrCfgGBand[2];
+ TxPwr[3] = pAd->Tx20MPwrCfgGBand[3];
+ TxPwr[4] = pAd->Tx20MPwrCfgGBand[4];
+ }
+ }
+
+ // TX power compensation for temperature variation based on TSSI. try every 4 second
+ if (pAd->Mlme.OneSecPeriodicRound % 4 == 0)
+ {
+ if (pAd->CommonCfg.Channel <= 14)
+ {
+ /* bg channel */
+ bAutoTxAgc = pAd->bAutoTxAgcG;
+ TssiRef = pAd->TssiRefG;
+ pTssiMinusBoundary = &pAd->TssiMinusBoundaryG[0];
+ pTssiPlusBoundary = &pAd->TssiPlusBoundaryG[0];
+ TxAgcStep = pAd->TxAgcStepG;
+ pTxAgcCompensate = &pAd->TxAgcCompensateG;
+ }
+ else
+ {
+ /* a channel */
+ bAutoTxAgc = pAd->bAutoTxAgcA;
+ TssiRef = pAd->TssiRefA;
+ pTssiMinusBoundary = &pAd->TssiMinusBoundaryA[0];
+ pTssiPlusBoundary = &pAd->TssiPlusBoundaryA[0];
+ TxAgcStep = pAd->TxAgcStepA;
+ pTxAgcCompensate = &pAd->TxAgcCompensateA;
+ }
+
+ if (bAutoTxAgc)
+ {
+ /* BbpR1 is unsigned char */
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R49, &BbpR49);
+
+ /* (p) TssiPlusBoundaryG[0] = 0 = (m) TssiMinusBoundaryG[0] */
+ /* compensate: +4 +3 +2 +1 0 -1 -2 -3 -4 * steps */
+ /* step value is defined in pAd->TxAgcStepG for tx power value */
+
+ /* [4]+1+[4] p4 p3 p2 p1 o1 m1 m2 m3 m4 */
+ /* ex: 0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0
+ above value are examined in mass factory production */
+ /* [4] [3] [2] [1] [0] [1] [2] [3] [4] */
+
+ /* plus (+) is 0x00 ~ 0x45, minus (-) is 0xa0 ~ 0xf0 */
+ /* if value is between p1 ~ o1 or o1 ~ s1, no need to adjust tx power */
+ /* if value is 0xa5, tx power will be -= TxAgcStep*(2-1) */
+
+ if (BbpR49 > pTssiMinusBoundary[1])
+ {
+ // Reading is larger than the reference value
+ // check for how large we need to decrease the Tx power
+ for (idx = 1; idx < 5; idx++)
+ {
+ if (BbpR49 <= pTssiMinusBoundary[idx]) // Found the range
+ break;
+ }
+ // The index is the step we should decrease, idx = 0 means there is nothing to compensate
+ *pTxAgcCompensate = -(TxAgcStep * (idx-1));
+
+ DeltaPwr += (*pTxAgcCompensate);
+ DBGPRINT(RT_DEBUG_TRACE, ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n",
+ BbpR49, TssiRef, TxAgcStep, idx-1));
+ }
+ else if (BbpR49 < pTssiPlusBoundary[1])
+ {
+ // Reading is smaller than the reference value
+ // check for how large we need to increase the Tx power
+ for (idx = 1; idx < 5; idx++)
+ {
+ if (BbpR49 >= pTssiPlusBoundary[idx]) // Found the range
+ break;
+ }
+ // The index is the step we should increase, idx = 0 means there is nothing to compensate
+ *pTxAgcCompensate = TxAgcStep * (idx-1);
+ DeltaPwr += (*pTxAgcCompensate);
+ DBGPRINT(RT_DEBUG_TRACE, ("++ Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
+ BbpR49, TssiRef, TxAgcStep, idx-1));
+ }
+ else
+ {
+ *pTxAgcCompensate = 0;
+ DBGPRINT(RT_DEBUG_TRACE, (" Tx Power, BBP R49=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
+ BbpR49, TssiRef, TxAgcStep, 0));
+ }
+ }
+ }
+ else
+ {
+ if (pAd->CommonCfg.Channel <= 14)
+ {
+ bAutoTxAgc = pAd->bAutoTxAgcG;
+ pTxAgcCompensate = &pAd->TxAgcCompensateG;
+ }
+ else
+ {
+ bAutoTxAgc = pAd->bAutoTxAgcA;
+ pTxAgcCompensate = &pAd->TxAgcCompensateA;
+ }
+
+ if (bAutoTxAgc)
+ DeltaPwr += (*pTxAgcCompensate);
+ }
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpR1);
+ BbpR1 &= 0xFC;
+
+#ifdef SINGLE_SKU
+ // Handle regulatory max tx power constrain
+ do
+ {
+ UCHAR TxPwrInEEPROM = 0xFF, CountryTxPwr = 0xFF, criterion;
+ UCHAR AdjustMaxTxPwr[40];
+
+ if (pAd->CommonCfg.Channel > 14) // 5G band
+ TxPwrInEEPROM = ((pAd->CommonCfg.DefineMaxTxPwr & 0xFF00) >> 8);
+ else // 2.4G band
+ TxPwrInEEPROM = (pAd->CommonCfg.DefineMaxTxPwr & 0x00FF);
+ CountryTxPwr = GetCuntryMaxTxPwr(pAd, pAd->CommonCfg.Channel);
+
+ // error handling, range check
+ if ((TxPwrInEEPROM > 0x50) || (CountryTxPwr > 0x50))
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("AsicAdjustTxPower - Invalid max tx power (=0x%02x), CountryTxPwr=%d\n", TxPwrInEEPROM, CountryTxPwr));
+ break;
+ }
+
+ criterion = *((PUCHAR)TxPwr + 2) & 0xF; // FAE use OFDM 6M as criterion
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (criterion=%d, TxPwrInEEPROM=%d, CountryTxPwr=%d)\n", criterion, TxPwrInEEPROM, CountryTxPwr));
+
+ // Adjust max tx power according to the relationship of tx power in E2PROM
+ for (i=0; i<5; i++)
+ {
+ // CCK will have 4dBm larger than OFDM
+ // Therefore, we should separate to parse the tx power field
+ if (i == 0)
+ {
+ for (j=0; j<8; j++)
+ {
+ Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F);
+
+ if (j < 4)
+ {
+ // CCK will have 4dBm larger than OFDM
+ AdjustMaxTxPwr[i*8+j] = TxPwrInEEPROM + (Value - criterion) + 4;
+ }
+ else
+ {
+ AdjustMaxTxPwr[i*8+j] = TxPwrInEEPROM + (Value - criterion);
+ }
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d)\n", i, j, Value, AdjustMaxTxPwr[i*8+j]));
+ }
+ }
+ else
+ {
+ for (j=0; j<8; j++)
+ {
+ Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F);
+
+ AdjustMaxTxPwr[i*8+j] = TxPwrInEEPROM + (Value - criterion);
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d)\n", i, j, Value, AdjustMaxTxPwr[i*8+j]));
+ }
+ }
+ }
+
+ // Adjust tx power according to the relationship
+ for (i=0; i<5; i++)
+ {
+ if (TxPwr[i] != 0xffffffff)
+ {
+ for (j=0; j<8; j++)
+ {
+ Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F);
+
+ // The system tx power is larger than the regulatory, the power should be restrain
+ if (AdjustMaxTxPwr[i*8+j] > CountryTxPwr)
+ {
+ // decrease to zero and don't need to take care BBPR1
+ if ((Value - (AdjustMaxTxPwr[i*8+j] - CountryTxPwr)) > 0)
+ Value -= (AdjustMaxTxPwr[i*8+j] - CountryTxPwr);
+ else
+ Value = 0;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d)\n", i, j, Value, AdjustMaxTxPwr[i*8+j]));
+ }
+ else
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d, no change)\n", i, j, Value, AdjustMaxTxPwr[i*8+j]));
+
+ TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4);
+ }
+ }
+ }
+ } while (FALSE);
+#endif // SINGLE_SKU //
+
+ /* calculate delta power based on the percentage specified from UI */
+ // E2PROM setting is calibrated for maximum TX power (i.e. 100%)
+ // We lower TX power here according to the percentage specified from UI
+ if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff) // AUTO TX POWER control
+ ;
+ else if (pAd->CommonCfg.TxPowerPercentage > 90) // 91 ~ 100% & AUTO, treat as 100% in terms of mW
+ ;
+ else if (pAd->CommonCfg.TxPowerPercentage > 60) // 61 ~ 90%, treat as 75% in terms of mW // DeltaPwr -= 1;
+ {
+ DeltaPwr -= 1;
+ }
+ else if (pAd->CommonCfg.TxPowerPercentage > 30) // 31 ~ 60%, treat as 50% in terms of mW // DeltaPwr -= 3;
+ {
+ DeltaPwr -= 3;
+ }
+ else if (pAd->CommonCfg.TxPowerPercentage > 15) // 16 ~ 30%, treat as 25% in terms of mW // DeltaPwr -= 6;
+ {
+ BbpR1 |= 0x01;
+ }
+ else if (pAd->CommonCfg.TxPowerPercentage > 9) // 10 ~ 15%, treat as 12.5% in terms of mW // DeltaPwr -= 9;
+ {
+ BbpR1 |= 0x01;
+ DeltaPwr -= 3;
+ }
+ else // 0 ~ 9 %, treat as MIN(~3%) in terms of mW // DeltaPwr -= 12;
+ {
+ BbpR1 |= 0x02;
+ }
+
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpR1);
+
+ /* reset different new tx power for different TX rate */
+ for(i=0; i<5; i++)
+ {
+ if (TxPwr[i] != 0xffffffff)
+ {
+ for (j=0; j<8; j++)
+ {
+ Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); /* 0 ~ 15 */
+
+ if ((Value + DeltaPwr) < 0)
+ {
+ Value = 0; /* min */
+ }
+ else if ((Value + DeltaPwr) > 0xF)
+ {
+ Value = 0xF; /* max */
+ }
+ else
+ {
+ Value += DeltaPwr; /* temperature compensation */
+ }
+
+ /* fill new value to CSR offset */
+ TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4);
+ }
+
+ /* write tx power value to CSR */
+ /* TX_PWR_CFG_0 (8 tx rate) for TX power for OFDM 12M/18M
+ TX power for OFDM 6M/9M
+ TX power for CCK5.5M/11M
+ TX power for CCK1M/2M */
+ /* TX_PWR_CFG_1 ~ TX_PWR_CFG_4 */
+ RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, TxPwr[i]);
+ }
+ }
+
+}
+
+#ifdef CONFIG_STA_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ put PHY to sleep here, and set next wakeup timer. PHY doesn't not wakeup
+ automatically. Instead, MCU will issue a TwakeUpInterrupt to host after
+ the wakeup timer timeout. Driver has to issue a separate command to wake
+ PHY up.
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicSleepThenAutoWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT TbttNumToNextWakeUp)
+{
+ RT28XX_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp);
+}
+
+/*
+ ==========================================================================
+ Description:
+ AsicForceWakeup() is used whenever manual wakeup is required
+ AsicForceSleep() should only be used when not in INFRA BSS. When
+ in INFRA BSS, we should use AsicSleepThenAutoWakeup() instead.
+ ==========================================================================
+ */
+VOID AsicForceSleep(
+ IN PRTMP_ADAPTER pAd)
+{
+
+}
+
+/*
+ ==========================================================================
+ Description:
+ AsicForceWakeup() is used whenever Twakeup timer (set via AsicSleepThenAutoWakeup)
+ expired.
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+ ==========================================================================
+ */
+VOID AsicForceWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bFromTx)
+{
+ DBGPRINT(RT_DEBUG_TRACE, ("--> AsicForceWakeup \n"));
+ RT28XX_STA_FORCE_WAKEUP(pAd, bFromTx);
+}
+#endif // CONFIG_STA_SUPPORT //
+/*
+ ==========================================================================
+ Description:
+ Set My BSSID
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicSetBssid(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pBssid)
+{
+ ULONG Addr4;
+ DBGPRINT(RT_DEBUG_TRACE, ("==============> AsicSetBssid %x:%x:%x:%x:%x:%x\n",
+ pBssid[0],pBssid[1],pBssid[2],pBssid[3], pBssid[4],pBssid[5]));
+
+ Addr4 = (ULONG)(pBssid[0]) |
+ (ULONG)(pBssid[1] << 8) |
+ (ULONG)(pBssid[2] << 16) |
+ (ULONG)(pBssid[3] << 24);
+ RTMP_IO_WRITE32(pAd, MAC_BSSID_DW0, Addr4);
+
+ Addr4 = 0;
+ // always one BSSID in STA mode
+ Addr4 = (ULONG)(pBssid[4]) | (ULONG)(pBssid[5] << 8);
+
+ RTMP_IO_WRITE32(pAd, MAC_BSSID_DW1, Addr4);
+}
+
+VOID AsicSetMcastWC(
+ IN PRTMP_ADAPTER pAd)
+{
+ MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[MCAST_WCID];
+ USHORT offset;
+
+ pEntry->Sst = SST_ASSOC;
+ pEntry->Aid = MCAST_WCID; // Softap supports 1 BSSID and use WCID=0 as multicast Wcid index
+ pEntry->PsMode = PWR_ACTIVE;
+ pEntry->CurrTxRate = pAd->CommonCfg.MlmeRate;
+ offset = MAC_WCID_BASE + BSS0Mcast_WCID * HW_WCID_ENTRY_SIZE;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicDelWcidTab(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid)
+{
+ ULONG Addr0 = 0x0, Addr1 = 0x0;
+ ULONG offset;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AsicDelWcidTab==>Wcid = 0x%x\n",Wcid));
+ offset = MAC_WCID_BASE + Wcid * HW_WCID_ENTRY_SIZE;
+ RTMP_IO_WRITE32(pAd, offset, Addr0);
+ offset += 4;
+ RTMP_IO_WRITE32(pAd, offset, Addr1);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicEnableRDG(
+ IN PRTMP_ADAPTER pAd)
+{
+ TX_LINK_CFG_STRUC TxLinkCfg;
+ UINT32 Data = 0;
+
+ RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
+ TxLinkCfg.field.TxRDGEn = 1;
+ RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word);
+
+ RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
+ Data &= 0xFFFFFF00;
+ Data |= 0x80;
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
+
+ //OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicDisableRDG(
+ IN PRTMP_ADAPTER pAd)
+{
+ TX_LINK_CFG_STRUC TxLinkCfg;
+ UINT32 Data = 0;
+
+
+ RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
+ TxLinkCfg.field.TxRDGEn = 0;
+ RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word);
+
+ RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
+
+ Data &= 0xFFFFFF00;
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE)
+#ifdef DOT11_N_SUPPORT
+ && (pAd->MacTab.fAnyStationMIMOPSDynamic == FALSE)
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ // For CWC test, change txop from 0x30 to 0x20 in TxBurst mode
+ if (pAd->CommonCfg.bEnableTxBurst)
+ Data |= 0x20;
+ }
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicDisableSync(
+ IN PRTMP_ADAPTER pAd)
+{
+ BCN_TIME_CFG_STRUC csr;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--->Disable TSF synchronization\n"));
+
+ // 2003-12-20 disable TSF and TBTT while NIC in power-saving have side effect
+ // that NIC will never wakes up because TSF stops and no more
+ // TBTT interrupts
+ pAd->TbttTickCount = 0;
+ RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
+ csr.field.bBeaconGen = 0;
+ csr.field.bTBTTEnable = 0;
+ csr.field.TsfSyncMode = 0;
+ csr.field.bTsfTicking = 0;
+ RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
+
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicEnableBssSync(
+ IN PRTMP_ADAPTER pAd)
+{
+ BCN_TIME_CFG_STRUC csr;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableBssSync(INFRA mode)\n"));
+
+ RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ csr.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU
+ csr.field.bTsfTicking = 1;
+ csr.field.TsfSyncMode = 1; // sync TSF in INFRASTRUCTURE mode
+ csr.field.bBeaconGen = 0; // do NOT generate BEACON
+ csr.field.bTBTTEnable = 1;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Note:
+ BEACON frame in shared memory should be built ok before this routine
+ can be called. Otherwise, a garbage frame maybe transmitted out every
+ Beacon period.
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicEnableIbssSync(
+ IN PRTMP_ADAPTER pAd)
+{
+ BCN_TIME_CFG_STRUC csr9;
+ PUCHAR ptr;
+ UINT i;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableIbssSync(ADHOC mode. MPDUtotalByteCount = %d)\n", pAd->BeaconTxWI.MPDUtotalByteCount));
+
+ RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr9.word);
+ csr9.field.bBeaconGen = 0;
+ csr9.field.bTBTTEnable = 0;
+ csr9.field.bTsfTicking = 0;
+ RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word);
+
+#ifdef RT2860
+ // move BEACON TXD and frame content to on-chip memory
+ ptr = (PUCHAR)&pAd->BeaconTxWI;
+ for (i=0; i<TXWI_SIZE; i+=4) // 16-byte TXWI field
+ {
+ UINT32 longptr = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
+ RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr);
+ ptr += 4;
+ }
+
+ // start right after the 16-byte TXWI field
+ ptr = pAd->BeaconBuf;
+ for (i=0; i< pAd->BeaconTxWI.MPDUtotalByteCount; i+=4)
+ {
+ UINT32 longptr = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
+ RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr);
+ ptr +=4;
+ }
+#endif // RT2860 //
+
+ // start sending BEACON
+ csr9.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU
+ csr9.field.bTsfTicking = 1;
+ csr9.field.TsfSyncMode = 2; // sync TSF in IBSS mode
+ csr9.field.bTBTTEnable = 1;
+ csr9.field.bBeaconGen = 1;
+ RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicSetEdcaParm(
+ IN PRTMP_ADAPTER pAd,
+ IN PEDCA_PARM pEdcaParm)
+{
+ EDCA_AC_CFG_STRUC Ac0Cfg, Ac1Cfg, Ac2Cfg, Ac3Cfg;
+ AC_TXOP_CSR0_STRUC csr0;
+ AC_TXOP_CSR1_STRUC csr1;
+ AIFSN_CSR_STRUC AifsnCsr;
+ CWMIN_CSR_STRUC CwminCsr;
+ CWMAX_CSR_STRUC CwmaxCsr;
+ int i;
+
+ Ac0Cfg.word = 0;
+ Ac1Cfg.word = 0;
+ Ac2Cfg.word = 0;
+ Ac3Cfg.word = 0;
+ if ((pEdcaParm == NULL) || (pEdcaParm->bValid == FALSE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("AsicSetEdcaParm\n"));
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WMM_INUSED);
+ for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ if (pAd->MacTab.Content[i].ValidAsCLI || pAd->MacTab.Content[i].ValidAsApCli)
+ CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab.Content[i], fCLIENT_STATUS_WMM_CAPABLE);
+ }
+
+ //========================================================
+ // MAC Register has a copy .
+ //========================================================
+ if( pAd->CommonCfg.bEnableTxBurst )
+ {
+ // For CWC test, change txop from 0x30 to 0x20 in TxBurst mode
+ Ac0Cfg.field.AcTxop = 0x20; // Suggest by John for TxBurst in HT Mode
+ }
+ else
+ Ac0Cfg.field.AcTxop = 0; // QID_AC_BE
+ Ac0Cfg.field.Cwmin = CW_MIN_IN_BITS;
+ Ac0Cfg.field.Cwmax = CW_MAX_IN_BITS;
+ Ac0Cfg.field.Aifsn = 2;
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word);
+
+ Ac1Cfg.field.AcTxop = 0; // QID_AC_BK
+ Ac1Cfg.field.Cwmin = CW_MIN_IN_BITS;
+ Ac1Cfg.field.Cwmax = CW_MAX_IN_BITS;
+ Ac1Cfg.field.Aifsn = 2;
+ RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
+
+ if (pAd->CommonCfg.PhyMode == PHY_11B)
+ {
+ Ac2Cfg.field.AcTxop = 192; // AC_VI: 192*32us ~= 6ms
+ Ac3Cfg.field.AcTxop = 96; // AC_VO: 96*32us ~= 3ms
+ }
+ else
+ {
+ Ac2Cfg.field.AcTxop = 96; // AC_VI: 96*32us ~= 3ms
+ Ac3Cfg.field.AcTxop = 48; // AC_VO: 48*32us ~= 1.5ms
+ }
+ Ac2Cfg.field.Cwmin = CW_MIN_IN_BITS;
+ Ac2Cfg.field.Cwmax = CW_MAX_IN_BITS;
+ Ac2Cfg.field.Aifsn = 2;
+ RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word);
+ Ac3Cfg.field.Cwmin = CW_MIN_IN_BITS;
+ Ac3Cfg.field.Cwmax = CW_MAX_IN_BITS;
+ Ac3Cfg.field.Aifsn = 2;
+ RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word);
+
+ //========================================================
+ // DMA Register has a copy too.
+ //========================================================
+ csr0.field.Ac0Txop = 0; // QID_AC_BE
+ csr0.field.Ac1Txop = 0; // QID_AC_BK
+ RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
+ if (pAd->CommonCfg.PhyMode == PHY_11B)
+ {
+ csr1.field.Ac2Txop = 192; // AC_VI: 192*32us ~= 6ms
+ csr1.field.Ac3Txop = 96; // AC_VO: 96*32us ~= 3ms
+ }
+ else
+ {
+ csr1.field.Ac2Txop = 96; // AC_VI: 96*32us ~= 3ms
+ csr1.field.Ac3Txop = 48; // AC_VO: 48*32us ~= 1.5ms
+ }
+ RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word);
+
+ CwminCsr.word = 0;
+ CwminCsr.field.Cwmin0 = CW_MIN_IN_BITS;
+ CwminCsr.field.Cwmin1 = CW_MIN_IN_BITS;
+ CwminCsr.field.Cwmin2 = CW_MIN_IN_BITS;
+ CwminCsr.field.Cwmin3 = CW_MIN_IN_BITS;
+ RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word);
+
+ CwmaxCsr.word = 0;
+ CwmaxCsr.field.Cwmax0 = CW_MAX_IN_BITS;
+ CwmaxCsr.field.Cwmax1 = CW_MAX_IN_BITS;
+ CwmaxCsr.field.Cwmax2 = CW_MAX_IN_BITS;
+ CwmaxCsr.field.Cwmax3 = CW_MAX_IN_BITS;
+ RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word);
+
+ RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, 0x00002222);
+
+ NdisZeroMemory(&pAd->CommonCfg.APEdcaParm, sizeof(EDCA_PARM));
+ }
+ else
+ {
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WMM_INUSED);
+ //========================================================
+ // MAC Register has a copy.
+ //========================================================
+ //
+ // Modify Cwmin/Cwmax/Txop on queue[QID_AC_VI], Recommend by Jerry 2005/07/27
+ // To degrade our VIDO Queue's throughput for WiFi WMM S3T07 Issue.
+ //
+ //pEdcaParm->Txop[QID_AC_VI] = pEdcaParm->Txop[QID_AC_VI] * 7 / 10; // rt2860c need this
+
+ Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE];
+ Ac0Cfg.field.Cwmin= pEdcaParm->Cwmin[QID_AC_BE];
+ Ac0Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BE];
+ Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE]; //+1;
+
+ Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK];
+ Ac1Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BK]; //+2;
+ Ac1Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BK];
+ Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK]; //+1;
+
+ Ac2Cfg.field.AcTxop = (pEdcaParm->Txop[QID_AC_VI] * 6) / 10;
+ Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI];
+ Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI];
+ Ac2Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VI];
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Tuning for Wi-Fi WMM S06
+ if (pAd->CommonCfg.bWiFiTest &&
+ pEdcaParm->Aifsn[QID_AC_VI] == 10)
+ Ac2Cfg.field.Aifsn -= 1;
+
+ // Tuning for TGn Wi-Fi 5.2.32
+ // STA TestBed changes in this item: conexant legacy sta ==> broadcom 11n sta
+ if (STA_TGN_WIFI_ON(pAd) &&
+ pEdcaParm->Aifsn[QID_AC_VI] == 10)
+ {
+ Ac0Cfg.field.Aifsn = 3;
+ Ac2Cfg.field.AcTxop = 5;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ Ac3Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VO];
+ Ac3Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VO];
+ Ac3Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VO];
+ Ac3Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VO];
+
+//#ifdef WIFI_TEST
+ if (pAd->CommonCfg.bWiFiTest)
+ {
+ if (Ac3Cfg.field.AcTxop == 102)
+ {
+ Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE] ? pEdcaParm->Txop[QID_AC_BE] : 10;
+ Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE]-1; /* AIFSN must >= 1 */
+ Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK];
+ Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK];
+ Ac2Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VI];
+ } /* End of if */
+ }
+//#endif // WIFI_TEST //
+
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word);
+ RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
+ RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word);
+ RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word);
+
+
+ //========================================================
+ // DMA Register has a copy too.
+ //========================================================
+ csr0.field.Ac0Txop = Ac0Cfg.field.AcTxop;
+ csr0.field.Ac1Txop = Ac1Cfg.field.AcTxop;
+ RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
+
+ csr1.field.Ac2Txop = Ac2Cfg.field.AcTxop;
+ csr1.field.Ac3Txop = Ac3Cfg.field.AcTxop;
+ RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word);
+
+ CwminCsr.word = 0;
+ CwminCsr.field.Cwmin0 = pEdcaParm->Cwmin[QID_AC_BE];
+ CwminCsr.field.Cwmin1 = pEdcaParm->Cwmin[QID_AC_BK];
+ CwminCsr.field.Cwmin2 = pEdcaParm->Cwmin[QID_AC_VI];
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ CwminCsr.field.Cwmin3 = pEdcaParm->Cwmin[QID_AC_VO] - 1; //for TGn wifi test
+#endif // CONFIG_STA_SUPPORT //
+ RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word);
+
+ CwmaxCsr.word = 0;
+ CwmaxCsr.field.Cwmax0 = pEdcaParm->Cwmax[QID_AC_BE];
+ CwmaxCsr.field.Cwmax1 = pEdcaParm->Cwmax[QID_AC_BK];
+ CwmaxCsr.field.Cwmax2 = pEdcaParm->Cwmax[QID_AC_VI];
+ CwmaxCsr.field.Cwmax3 = pEdcaParm->Cwmax[QID_AC_VO];
+ RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word);
+
+ AifsnCsr.word = 0;
+ AifsnCsr.field.Aifsn0 = Ac0Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BE];
+ AifsnCsr.field.Aifsn1 = Ac1Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BK];
+ AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_VI];
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Tuning for Wi-Fi WMM S06
+ if (pAd->CommonCfg.bWiFiTest &&
+ pEdcaParm->Aifsn[QID_AC_VI] == 10)
+ AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn - 4;
+
+ // Tuning for TGn Wi-Fi 5.2.32
+ // STA TestBed changes in this item: conexant legacy sta ==> broadcom 11n sta
+ if (STA_TGN_WIFI_ON(pAd) &&
+ pEdcaParm->Aifsn[QID_AC_VI] == 10)
+ {
+ AifsnCsr.field.Aifsn0 = 3;
+ AifsnCsr.field.Aifsn2 = 7;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ AifsnCsr.field.Aifsn3 = Ac3Cfg.field.Aifsn - 1; //pEdcaParm->Aifsn[QID_AC_VO]; //for TGn wifi test
+#endif // CONFIG_STA_SUPPORT //
+ RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, AifsnCsr.word);
+
+ NdisMoveMemory(&pAd->CommonCfg.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM));
+ if (!ADHOC_ON(pAd))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("EDCA [#%d]: AIFSN CWmin CWmax TXOP(us) ACM\n", pEdcaParm->EdcaUpdateCount));
+ DBGPRINT(RT_DEBUG_TRACE,(" AC_BE %2d %2d %2d %4d %d\n",
+ pEdcaParm->Aifsn[0],
+ pEdcaParm->Cwmin[0],
+ pEdcaParm->Cwmax[0],
+ pEdcaParm->Txop[0]<<5,
+ pEdcaParm->bACM[0]));
+ DBGPRINT(RT_DEBUG_TRACE,(" AC_BK %2d %2d %2d %4d %d\n",
+ pEdcaParm->Aifsn[1],
+ pEdcaParm->Cwmin[1],
+ pEdcaParm->Cwmax[1],
+ pEdcaParm->Txop[1]<<5,
+ pEdcaParm->bACM[1]));
+ DBGPRINT(RT_DEBUG_TRACE,(" AC_VI %2d %2d %2d %4d %d\n",
+ pEdcaParm->Aifsn[2],
+ pEdcaParm->Cwmin[2],
+ pEdcaParm->Cwmax[2],
+ pEdcaParm->Txop[2]<<5,
+ pEdcaParm->bACM[2]));
+ DBGPRINT(RT_DEBUG_TRACE,(" AC_VO %2d %2d %2d %4d %d\n",
+ pEdcaParm->Aifsn[3],
+ pEdcaParm->Cwmin[3],
+ pEdcaParm->Cwmax[3],
+ pEdcaParm->Txop[3]<<5,
+ pEdcaParm->bACM[3]));
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicSetSlotTime(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bUseShortSlotTime)
+{
+ ULONG SlotTime;
+ UINT32 RegValue = 0;
+
+#ifdef CONFIG_STA_SUPPORT
+ if (pAd->CommonCfg.Channel > 14)
+ bUseShortSlotTime = TRUE;
+#endif // CONFIG_STA_SUPPORT //
+
+ if (bUseShortSlotTime)
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
+ else
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
+
+ SlotTime = (bUseShortSlotTime)? 9 : 20;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // force using short SLOT time for FAE to demo performance when TxBurst is ON
+ if (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)))
+#ifdef DOT11_N_SUPPORT
+ || ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE))
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ // In this case, we will think it is doing Wi-Fi test
+ // And we will not set to short slot when bEnableTxBurst is TRUE.
+ }
+ else if (pAd->CommonCfg.bEnableTxBurst)
+ SlotTime = 9;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ //
+ // For some reasons, always set it to short slot time.
+ //
+ // ToDo: Should consider capability with 11B
+ //
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (pAd->StaCfg.BssType == BSS_ADHOC)
+ SlotTime = 20;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ RTMP_IO_READ32(pAd, BKOFF_SLOT_CFG, &RegValue);
+ RegValue = RegValue & 0xFFFFFF00;
+
+ RegValue |= SlotTime;
+
+ RTMP_IO_WRITE32(pAd, BKOFF_SLOT_CFG, RegValue);
+}
+
+/*
+ ========================================================================
+ Description:
+ Add Shared key information into ASIC.
+ Update shared key, TxMic and RxMic to Asic Shared key table
+ Update its cipherAlg to Asic Shared key Mode.
+
+ Return:
+ ========================================================================
+*/
+VOID AsicAddSharedKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIndex,
+ IN UCHAR KeyIdx,
+ IN UCHAR CipherAlg,
+ IN PUCHAR pKey,
+ IN PUCHAR pTxMic,
+ IN PUCHAR pRxMic)
+{
+ ULONG offset; //, csr0;
+ SHAREDKEY_MODE_STRUC csr1;
+#ifdef RT2860
+ INT i;
+#endif // RT2860 //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AsicAddSharedKeyEntry BssIndex=%d, KeyIdx=%d\n", BssIndex,KeyIdx));
+//============================================================================================
+
+ DBGPRINT(RT_DEBUG_TRACE,("AsicAddSharedKeyEntry: %s key #%d\n", CipherName[CipherAlg], BssIndex*4 + KeyIdx));
+ DBGPRINT_RAW(RT_DEBUG_TRACE, (" Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15]));
+ if (pRxMic)
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE, (" Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7]));
+ }
+ if (pTxMic)
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE, (" Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7]));
+ }
+//============================================================================================
+ //
+ // fill key material - key + TX MIC + RX MIC
+ //
+#ifdef RT2860
+ offset = SHARED_KEY_TABLE_BASE + (4*BssIndex + KeyIdx)*HW_KEY_ENTRY_SIZE;
+ for (i=0; i<MAX_LEN_OF_SHARE_KEY; i++)
+ {
+ RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
+ }
+
+ offset += MAX_LEN_OF_SHARE_KEY;
+ if (pTxMic)
+ {
+ for (i=0; i<8; i++)
+ {
+ RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]);
+ }
+ }
+
+ offset += 8;
+ if (pRxMic)
+ {
+ for (i=0; i<8; i++)
+ {
+ RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]);
+ }
+ }
+#endif // RT2860 //
+
+
+ //
+ // Update cipher algorithm. WSTA always use BSS0
+ //
+ RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), &csr1.word);
+ DBGPRINT(RT_DEBUG_TRACE,("Read: SHARED_KEY_MODE_BASE at this Bss[%d] KeyIdx[%d]= 0x%x \n", BssIndex,KeyIdx, csr1.word));
+ if ((BssIndex%2) == 0)
+ {
+ if (KeyIdx == 0)
+ csr1.field.Bss0Key0CipherAlg = CipherAlg;
+ else if (KeyIdx == 1)
+ csr1.field.Bss0Key1CipherAlg = CipherAlg;
+ else if (KeyIdx == 2)
+ csr1.field.Bss0Key2CipherAlg = CipherAlg;
+ else
+ csr1.field.Bss0Key3CipherAlg = CipherAlg;
+ }
+ else
+ {
+ if (KeyIdx == 0)
+ csr1.field.Bss1Key0CipherAlg = CipherAlg;
+ else if (KeyIdx == 1)
+ csr1.field.Bss1Key1CipherAlg = CipherAlg;
+ else if (KeyIdx == 2)
+ csr1.field.Bss1Key2CipherAlg = CipherAlg;
+ else
+ csr1.field.Bss1Key3CipherAlg = CipherAlg;
+ }
+ DBGPRINT(RT_DEBUG_TRACE,("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", BssIndex, csr1.word));
+ RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), csr1.word);
+
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID AsicRemoveSharedKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIndex,
+ IN UCHAR KeyIdx)
+{
+ //ULONG SecCsr0;
+ SHAREDKEY_MODE_STRUC csr1;
+
+ DBGPRINT(RT_DEBUG_TRACE,("AsicRemoveSharedKeyEntry: #%d \n", BssIndex*4 + KeyIdx));
+
+ RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), &csr1.word);
+ if ((BssIndex%2) == 0)
+ {
+ if (KeyIdx == 0)
+ csr1.field.Bss0Key0CipherAlg = 0;
+ else if (KeyIdx == 1)
+ csr1.field.Bss0Key1CipherAlg = 0;
+ else if (KeyIdx == 2)
+ csr1.field.Bss0Key2CipherAlg = 0;
+ else
+ csr1.field.Bss0Key3CipherAlg = 0;
+ }
+ else
+ {
+ if (KeyIdx == 0)
+ csr1.field.Bss1Key0CipherAlg = 0;
+ else if (KeyIdx == 1)
+ csr1.field.Bss1Key1CipherAlg = 0;
+ else if (KeyIdx == 2)
+ csr1.field.Bss1Key2CipherAlg = 0;
+ else
+ csr1.field.Bss1Key3CipherAlg = 0;
+ }
+ DBGPRINT(RT_DEBUG_TRACE,("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", BssIndex, csr1.word));
+ RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), csr1.word);
+ ASSERT(BssIndex < 4);
+ ASSERT(KeyIdx < 4);
+
+}
+
+
+VOID AsicUpdateWCIDAttribute(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN UCHAR BssIndex,
+ IN UCHAR CipherAlg,
+ IN BOOLEAN bUsePairewiseKeyTable)
+{
+ ULONG WCIDAttri = 0, offset;
+
+ //
+ // Update WCID attribute.
+ // Only TxKey could update WCID attribute.
+ //
+ offset = MAC_WCID_ATTRIBUTE_BASE + (WCID * HW_WCID_ATTRI_SIZE);
+ WCIDAttri = (BssIndex << 4) | (CipherAlg << 1) | (bUsePairewiseKeyTable);
+ RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
+}
+
+VOID AsicUpdateWCIDIVEIV(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN ULONG uIV,
+ IN ULONG uEIV)
+{
+ ULONG offset;
+
+ offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE);
+
+ RTMP_IO_WRITE32(pAd, offset, uIV);
+ RTMP_IO_WRITE32(pAd, offset + 4, uEIV);
+}
+
+VOID AsicUpdateRxWCIDTable(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN PUCHAR pAddr)
+{
+ ULONG offset;
+ ULONG Addr;
+
+ offset = MAC_WCID_BASE + (WCID * HW_WCID_ENTRY_SIZE);
+ Addr = pAddr[0] + (pAddr[1] << 8) +(pAddr[2] << 16) +(pAddr[3] << 24);
+ RTMP_IO_WRITE32(pAd, offset, Addr);
+ Addr = pAddr[4] + (pAddr[5] << 8);
+ RTMP_IO_WRITE32(pAd, offset + 4, Addr);
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Set Cipher Key, Cipher algorithm, IV/EIV to Asic
+
+ Arguments:
+ pAd Pointer to our adapter
+ WCID WCID Entry number.
+ BssIndex BSSID index, station or none multiple BSSID support
+ this value should be 0.
+ KeyIdx This KeyIdx will set to IV's KeyID if bTxKey enabled
+ pCipherKey Pointer to Cipher Key.
+ bUsePairewiseKeyTable TRUE means saved the key in SharedKey table,
+ otherwise PairewiseKey table
+ bTxKey This is the transmit key if enabled.
+
+ Return Value:
+ None
+
+ Note:
+ This routine will set the relative key stuff to Asic including WCID attribute,
+ Cipher Key, Cipher algorithm and IV/EIV.
+
+ IV/EIV will be update if this CipherKey is the transmission key because
+ ASIC will base on IV's KeyID value to select Cipher Key.
+
+ If bTxKey sets to FALSE, this is not the TX key, but it could be
+ RX key
+
+ For AP mode bTxKey must be always set to TRUE.
+ ========================================================================
+*/
+VOID AsicAddKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN UCHAR BssIndex,
+ IN UCHAR KeyIdx,
+ IN PCIPHER_KEY pCipherKey,
+ IN BOOLEAN bUsePairewiseKeyTable,
+ IN BOOLEAN bTxKey)
+{
+ ULONG offset;
+ UCHAR IV4 = 0;
+ PUCHAR pKey = pCipherKey->Key;
+ PUCHAR pTxMic = pCipherKey->TxMic;
+ PUCHAR pRxMic = pCipherKey->RxMic;
+ PUCHAR pTxtsc = pCipherKey->TxTsc;
+ UCHAR CipherAlg = pCipherKey->CipherAlg;
+ SHAREDKEY_MODE_STRUC csr1;
+#ifdef RT2860
+ UCHAR i;
+#endif // RT2860 //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==> AsicAddKeyEntry\n"));
+ //
+ // 1.) decide key table offset
+ //
+ if (bUsePairewiseKeyTable)
+ offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE);
+ else
+ offset = SHARED_KEY_TABLE_BASE + (4 * BssIndex + KeyIdx) * HW_KEY_ENTRY_SIZE;
+
+ //
+ // 2.) Set Key to Asic
+ //
+ //for (i = 0; i < KeyLen; i++)
+#ifdef RT2860
+ for (i = 0; i < MAX_LEN_OF_PEER_KEY; i++)
+ {
+ RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
+ }
+ offset += MAX_LEN_OF_PEER_KEY;
+
+ //
+ // 3.) Set MIC key if available
+ //
+ if (pTxMic)
+ {
+ for (i = 0; i < 8; i++)
+ {
+ RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]);
+ }
+ }
+ offset += LEN_TKIP_TXMICK;
+
+ if (pRxMic)
+ {
+ for (i = 0; i < 8; i++)
+ {
+ RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]);
+ }
+ }
+#endif // RT2860 //
+
+
+ //
+ // 4.) Modify IV/EIV if needs
+ // This will force Asic to use this key ID by setting IV.
+ //
+ if (bTxKey)
+ {
+#ifdef RT2860
+ offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE);
+ //
+ // Write IV
+ //
+ RTMP_IO_WRITE8(pAd, offset, pTxtsc[1]);
+ RTMP_IO_WRITE8(pAd, offset + 1, ((pTxtsc[1] | 0x20) & 0x7f));
+ RTMP_IO_WRITE8(pAd, offset + 2, pTxtsc[0]);
+
+ IV4 = (KeyIdx << 6);
+ if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) ||(CipherAlg == CIPHER_AES))
+ IV4 |= 0x20; // turn on extension bit means EIV existence
+
+ RTMP_IO_WRITE8(pAd, offset + 3, IV4);
+
+ //
+ // Write EIV
+ //
+ offset += 4;
+ for (i = 0; i < 4; i++)
+ {
+ RTMP_IO_WRITE8(pAd, offset + i, pTxtsc[i + 2]);
+ }
+#endif // RT2860 //
+
+ AsicUpdateWCIDAttribute(pAd, WCID, BssIndex, CipherAlg, bUsePairewiseKeyTable);
+ }
+
+ if (!bUsePairewiseKeyTable)
+ {
+ //
+ // Only update the shared key security mode
+ //
+ RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), &csr1.word);
+ if ((BssIndex % 2) == 0)
+ {
+ if (KeyIdx == 0)
+ csr1.field.Bss0Key0CipherAlg = CipherAlg;
+ else if (KeyIdx == 1)
+ csr1.field.Bss0Key1CipherAlg = CipherAlg;
+ else if (KeyIdx == 2)
+ csr1.field.Bss0Key2CipherAlg = CipherAlg;
+ else
+ csr1.field.Bss0Key3CipherAlg = CipherAlg;
+ }
+ else
+ {
+ if (KeyIdx == 0)
+ csr1.field.Bss1Key0CipherAlg = CipherAlg;
+ else if (KeyIdx == 1)
+ csr1.field.Bss1Key1CipherAlg = CipherAlg;
+ else if (KeyIdx == 2)
+ csr1.field.Bss1Key2CipherAlg = CipherAlg;
+ else
+ csr1.field.Bss1Key3CipherAlg = CipherAlg;
+ }
+ RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), csr1.word);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<== AsicAddKeyEntry\n"));
+}
+
+
+/*
+ ========================================================================
+ Description:
+ Add Pair-wise key material into ASIC.
+ Update pairwise key, TxMic and RxMic to Asic Pair-wise key table
+
+ Return:
+ ========================================================================
+*/
+VOID AsicAddPairwiseKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR WCID,
+ IN CIPHER_KEY *pCipherKey)
+{
+ INT i;
+ ULONG offset;
+ PUCHAR pKey = pCipherKey->Key;
+ PUCHAR pTxMic = pCipherKey->TxMic;
+ PUCHAR pRxMic = pCipherKey->RxMic;
+#ifdef DBG
+ UCHAR CipherAlg = pCipherKey->CipherAlg;
+#endif // DBG //
+
+ // EKEY
+ offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE);
+#ifdef RT2860
+ for (i=0; i<MAX_LEN_OF_PEER_KEY; i++)
+ {
+ RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
+ }
+#endif // RT2860 //
+ for (i=0; i<MAX_LEN_OF_PEER_KEY; i+=4)
+ {
+ UINT32 Value;
+ RTMP_IO_READ32(pAd, offset + i, &Value);
+ }
+
+ offset += MAX_LEN_OF_PEER_KEY;
+
+ // MIC KEY
+ if (pTxMic)
+ {
+#ifdef RT2860
+ for (i=0; i<8; i++)
+ {
+ RTMP_IO_WRITE8(pAd, offset+i, pTxMic[i]);
+ }
+#endif // RT2860 //
+ }
+ offset += 8;
+ if (pRxMic)
+ {
+#ifdef RT2860
+ for (i=0; i<8; i++)
+ {
+ RTMP_IO_WRITE8(pAd, offset+i, pRxMic[i]);
+ }
+#endif // RT2860 //
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("AsicAddPairwiseKeyEntry: WCID #%d Alg=%s\n",WCID, CipherName[CipherAlg]));
+ DBGPRINT(RT_DEBUG_TRACE,(" Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15]));
+ if (pRxMic)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, (" Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7]));
+ }
+ if (pTxMic)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, (" Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7]));
+ }
+}
+/*
+ ========================================================================
+ Description:
+ Remove Pair-wise key material from ASIC.
+
+ Return:
+ ========================================================================
+*/
+VOID AsicRemovePairwiseKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIdx,
+ IN UCHAR Wcid)
+{
+ ULONG WCIDAttri;
+ USHORT offset;
+
+ // re-set the entry's WCID attribute as OPEN-NONE.
+ offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
+ WCIDAttri = (BssIdx<<4) | PAIRWISEKEYTABLE;
+ RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
+}
+
+BOOLEAN AsicSendCommandToMcu(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Command,
+ IN UCHAR Token,
+ IN UCHAR Arg0,
+ IN UCHAR Arg1)
+{
+ HOST_CMD_CSR_STRUC H2MCmd;
+ H2M_MAILBOX_STRUC H2MMailbox;
+ ULONG i = 0;
+#ifdef RT2860
+#ifdef RALINK_ATE
+ static UINT32 j = 0;
+#endif // RALINK_ATE //
+#endif // RT2860 //
+ do
+ {
+ RTMP_IO_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word);
+ if (H2MMailbox.field.Owner == 0)
+ break;
+
+ RTMPusecDelay(2);
+ } while(i++ < 100);
+
+ if (i >= 100)
+ {
+#ifdef RT2860
+#ifdef RALINK_ATE
+ if (pAd->ate.bFWLoading == TRUE)
+ {
+ /* reloading firmware when received iwpriv cmd "ATE=ATESTOP" */
+ if (j > 0)
+ {
+ if (j % 64 != 0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("#"));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("\n"));
+ }
+ ++j;
+ }
+ else if (j == 0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Loading firmware. Please wait for a moment...\n"));
+ ++j;
+ }
+ }
+ else
+#endif // RALINK_ATE //
+#endif // RT2860 //
+ {
+ DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n"));
+ }
+ return FALSE;
+ }
+
+#ifdef RT2860
+#ifdef RALINK_ATE
+ else if (pAd->ate.bFWLoading == TRUE)
+ {
+ /* reloading of firmware is completed */
+ pAd->ate.bFWLoading = FALSE;
+ DBGPRINT(RT_DEBUG_ERROR, ("\n"));
+ j = 0;
+ }
+#endif // RALINK_ATE //
+#endif // RT2860 //
+
+ H2MMailbox.field.Owner = 1; // pass ownership to MCU
+ H2MMailbox.field.CmdToken = Token;
+ H2MMailbox.field.HighByte = Arg1;
+ H2MMailbox.field.LowByte = Arg0;
+ RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word);
+
+ H2MCmd.word = 0;
+ H2MCmd.field.HostCommand = Command;
+ RTMP_IO_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word);
+
+ if (Command != 0x80)
+ {
+ }
+
+ return TRUE;
+}
+
+#ifdef RT2860
+BOOLEAN AsicCheckCommanOk(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Command)
+{
+ UINT32 CmdStatus = 0, CID = 0, i;
+ UINT32 ThisCIDMask = 0;
+
+ i = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, H2M_MAILBOX_CID, &CID);
+ // Find where the command is. Because this is randomly specified by firmware.
+ if ((CID & CID0MASK) == Command)
+ {
+ ThisCIDMask = CID0MASK;
+ break;
+ }
+ else if ((((CID & CID1MASK)>>8) & 0xff) == Command)
+ {
+ ThisCIDMask = CID1MASK;
+ break;
+ }
+ else if ((((CID & CID2MASK)>>16) & 0xff) == Command)
+ {
+ ThisCIDMask = CID2MASK;
+ break;
+ }
+ else if ((((CID & CID3MASK)>>24) & 0xff) == Command)
+ {
+ ThisCIDMask = CID3MASK;
+ break;
+ }
+
+ RTMPusecDelay(100);
+ i++;
+ }while (i < 200);
+
+ // Get CommandStatus Value
+ RTMP_IO_READ32(pAd, H2M_MAILBOX_STATUS, &CmdStatus);
+
+ // This command's status is at the same position as command. So AND command position's bitmask to read status.
+ if (i < 200)
+ {
+ // If Status is 1, the comamnd is success.
+ if (((CmdStatus & ThisCIDMask) == 0x1) || ((CmdStatus & ThisCIDMask) == 0x100)
+ || ((CmdStatus & ThisCIDMask) == 0x10000) || ((CmdStatus & ThisCIDMask) == 0x1000000))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanOk CID = 0x%x, CmdStatus= 0x%x \n", CID, CmdStatus));
+ RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
+ RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
+ return TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanFail1 CID = 0x%x, CmdStatus= 0x%x \n", CID, CmdStatus));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanFail2 Timeout Command = %d, CmdStatus= 0x%x \n", Command, CmdStatus));
+ }
+ // Clear Command and Status.
+ RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
+ RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
+
+ return FALSE;
+}
+#endif // RT2860 //
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Verify the support rate for different PHY type
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ ========================================================================
+*/
+VOID RTMPCheckRates(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT UCHAR SupRate[],
+ IN OUT UCHAR *SupRateLen)
+{
+ UCHAR RateIdx, i, j;
+ UCHAR NewRate[12], NewRateLen;
+
+ NewRateLen = 0;
+
+ if (pAd->CommonCfg.PhyMode == PHY_11B)
+ RateIdx = 4;
+ else
+ RateIdx = 12;
+
+ // Check for support rates exclude basic rate bit
+ for (i = 0; i < *SupRateLen; i++)
+ for (j = 0; j < RateIdx; j++)
+ if ((SupRate[i] & 0x7f) == RateIdTo500Kbps[j])
+ NewRate[NewRateLen++] = SupRate[i];
+
+ *SupRateLen = NewRateLen;
+ NdisMoveMemory(SupRate, NewRate, NewRateLen);
+}
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef DOT11_N_SUPPORT
+BOOLEAN RTMPCheckChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR CentralChannel,
+ IN UCHAR Channel)
+{
+ UCHAR k;
+ UCHAR UpperChannel = 0, LowerChannel = 0;
+ UCHAR NoEffectChannelinList = 0;
+
+ // Find upper and lower channel according to 40MHz current operation.
+ if (CentralChannel < Channel)
+ {
+ UpperChannel = Channel;
+ if (CentralChannel > 2)
+ LowerChannel = CentralChannel - 2;
+ else
+ return FALSE;
+ }
+ else if (CentralChannel > Channel)
+ {
+ UpperChannel = CentralChannel + 2;
+ LowerChannel = Channel;
+ }
+
+ for (k = 0;k < pAd->ChannelListNum;k++)
+ {
+ if (pAd->ChannelList[k].Channel == UpperChannel)
+ {
+ NoEffectChannelinList ++;
+ }
+ if (pAd->ChannelList[k].Channel == LowerChannel)
+ {
+ NoEffectChannelinList ++;
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("Total Channel in Channel List = [%d]\n", NoEffectChannelinList));
+ if (NoEffectChannelinList == 2)
+ return TRUE;
+ else
+ return FALSE;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Verify the support rate for HT phy type
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ FALSE if pAd->CommonCfg.SupportedHtPhy doesn't accept the pHtCapability. (AP Mode)
+
+ IRQL = PASSIVE_LEVEL
+
+ ========================================================================
+*/
+BOOLEAN RTMPCheckHt(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN ADD_HT_INFO_IE *pAddHtInfo)
+{
+ if (Wcid >= MAX_LEN_OF_MAC_TABLE)
+ return FALSE;
+
+ // If use AMSDU, set flag.
+ if (pAd->CommonCfg.DesiredHtPhy.AmsduEnable)
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_AMSDU_INUSED);
+ // Save Peer Capability
+ if (pHtCapability->HtCapInfo.ShortGIfor20)
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_SGI20_CAPABLE);
+ if (pHtCapability->HtCapInfo.ShortGIfor40)
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_SGI40_CAPABLE);
+ if (pHtCapability->HtCapInfo.TxSTBC)
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_TxSTBC_CAPABLE);
+ if (pHtCapability->HtCapInfo.RxSTBC)
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_RxSTBC_CAPABLE);
+ if (pAd->CommonCfg.bRdg && pHtCapability->ExtHtCapInfo.RDGSupport)
+ {
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_RDG_CAPABLE);
+ }
+
+ if (Wcid < MAX_LEN_OF_MAC_TABLE)
+ {
+ pAd->MacTab.Content[Wcid].MpduDensity = pHtCapability->HtCapParm.MpduDensity;
+ }
+
+ // Will check ChannelWidth for MCSSet[4] below
+ pAd->MlmeAux.HtCapability.MCSSet[4] = 0x1;
+ switch (pAd->CommonCfg.RxStream)
+ {
+ case 1:
+ pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
+ pAd->MlmeAux.HtCapability.MCSSet[1] = 0x00;
+ pAd->MlmeAux.HtCapability.MCSSet[2] = 0x00;
+ pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
+ break;
+ case 2:
+ pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
+ pAd->MlmeAux.HtCapability.MCSSet[1] = 0xff;
+ pAd->MlmeAux.HtCapability.MCSSet[2] = 0x00;
+ pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
+ break;
+ case 3:
+ pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
+ pAd->MlmeAux.HtCapability.MCSSet[1] = 0xff;
+ pAd->MlmeAux.HtCapability.MCSSet[2] = 0xff;
+ pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
+ break;
+ }
+
+ pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth = pAddHtInfo->AddHtInfo.RecomWidth & pAd->CommonCfg.DesiredHtPhy.ChannelWidth;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPCheckHt:: HtCapInfo.ChannelWidth=%d, RecomWidth=%d, DesiredHtPhy.ChannelWidth=%d, BW40MAvailForA/G=%d/%d, PhyMode=%d \n",
+ pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth, pAddHtInfo->AddHtInfo.RecomWidth, pAd->CommonCfg.DesiredHtPhy.ChannelWidth,
+ pAd->NicConfig2.field.BW40MAvailForA, pAd->NicConfig2.field.BW40MAvailForG, pAd->CommonCfg.PhyMode));
+
+ pAd->MlmeAux.HtCapability.HtCapInfo.GF = pHtCapability->HtCapInfo.GF &pAd->CommonCfg.DesiredHtPhy.GF;
+
+ // Send Assoc Req with my HT capability.
+ pAd->MlmeAux.HtCapability.HtCapInfo.AMsduSize = pAd->CommonCfg.DesiredHtPhy.AmsduSize;
+ pAd->MlmeAux.HtCapability.HtCapInfo.MimoPs = pAd->CommonCfg.DesiredHtPhy.MimoPs;
+ pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor20 = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20) & (pHtCapability->HtCapInfo.ShortGIfor20);
+ pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor40 = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40) & (pHtCapability->HtCapInfo.ShortGIfor40);
+ pAd->MlmeAux.HtCapability.HtCapInfo.TxSTBC = (pAd->CommonCfg.DesiredHtPhy.TxSTBC)&(pHtCapability->HtCapInfo.RxSTBC);
+ pAd->MlmeAux.HtCapability.HtCapInfo.RxSTBC = (pAd->CommonCfg.DesiredHtPhy.RxSTBC)&(pHtCapability->HtCapInfo.TxSTBC);
+ pAd->MlmeAux.HtCapability.HtCapParm.MaxRAmpduFactor = pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor;
+ pAd->MlmeAux.HtCapability.HtCapParm.MpduDensity = pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity;
+ pAd->MlmeAux.HtCapability.ExtHtCapInfo.PlusHTC = pHtCapability->ExtHtCapInfo.PlusHTC;
+ pAd->MacTab.Content[Wcid].HTCapability.ExtHtCapInfo.PlusHTC = pHtCapability->ExtHtCapInfo.PlusHTC;
+ if (pAd->CommonCfg.bRdg)
+ {
+ pAd->MlmeAux.HtCapability.ExtHtCapInfo.RDGSupport = pHtCapability->ExtHtCapInfo.RDGSupport;
+ pAd->MlmeAux.HtCapability.ExtHtCapInfo.PlusHTC = 1;
+ }
+
+ if (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_20)
+ pAd->MlmeAux.HtCapability.MCSSet[4] = 0x0; // BW20 can't transmit MCS32
+
+ COPY_AP_HTSETTINGS_FROM_BEACON(pAd, pHtCapability);
+ return TRUE;
+}
+#endif // DOT11_N_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Verify the support rate for different PHY type
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ ========================================================================
+*/
+VOID RTMPUpdateMlmeRate(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR MinimumRate;
+ UCHAR ProperMlmeRate; //= RATE_54;
+ UCHAR i, j, RateIdx = 12; //1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
+ BOOLEAN bMatch = FALSE;
+
+ switch (pAd->CommonCfg.PhyMode)
+ {
+ case PHY_11B:
+ ProperMlmeRate = RATE_11;
+ MinimumRate = RATE_1;
+ break;
+ case PHY_11BG_MIXED:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11ABGN_MIXED:
+ case PHY_11BGN_MIXED:
+#endif // DOT11_N_SUPPORT //
+ if ((pAd->MlmeAux.SupRateLen == 4) &&
+ (pAd->MlmeAux.ExtRateLen == 0))
+ // B only AP
+ ProperMlmeRate = RATE_11;
+ else
+ ProperMlmeRate = RATE_24;
+
+ if (pAd->MlmeAux.Channel <= 14)
+ MinimumRate = RATE_1;
+ else
+ MinimumRate = RATE_6;
+ break;
+ case PHY_11A:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11N_2_4G: // rt2860 need to check mlmerate for 802.11n
+ case PHY_11GN_MIXED:
+ case PHY_11AGN_MIXED:
+ case PHY_11AN_MIXED:
+ case PHY_11N_5G:
+#endif // DOT11_N_SUPPORT //
+ ProperMlmeRate = RATE_24;
+ MinimumRate = RATE_6;
+ break;
+ case PHY_11ABG_MIXED:
+ ProperMlmeRate = RATE_24;
+ if (pAd->MlmeAux.Channel <= 14)
+ MinimumRate = RATE_1;
+ else
+ MinimumRate = RATE_6;
+ break;
+ default: // error
+ ProperMlmeRate = RATE_1;
+ MinimumRate = RATE_1;
+ break;
+ }
+
+ for (i = 0; i < pAd->MlmeAux.SupRateLen; i++)
+ {
+ for (j = 0; j < RateIdx; j++)
+ {
+ if ((pAd->MlmeAux.SupRate[i] & 0x7f) == RateIdTo500Kbps[j])
+ {
+ if (j == ProperMlmeRate)
+ {
+ bMatch = TRUE;
+ break;
+ }
+ }
+ }
+
+ if (bMatch)
+ break;
+ }
+
+ if (bMatch == FALSE)
+ {
+ for (i = 0; i < pAd->MlmeAux.ExtRateLen; i++)
+ {
+ for (j = 0; j < RateIdx; j++)
+ {
+ if ((pAd->MlmeAux.ExtRate[i] & 0x7f) == RateIdTo500Kbps[j])
+ {
+ if (j == ProperMlmeRate)
+ {
+ bMatch = TRUE;
+ break;
+ }
+ }
+ }
+
+ if (bMatch)
+ break;
+ }
+ }
+
+ if (bMatch == FALSE)
+ {
+ ProperMlmeRate = MinimumRate;
+ }
+
+ pAd->CommonCfg.MlmeRate = MinimumRate;
+ pAd->CommonCfg.RtsRate = ProperMlmeRate;
+ if (pAd->CommonCfg.MlmeRate >= RATE_6)
+ {
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+ pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_OFDM;
+ pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+ }
+ else
+ {
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = pAd->CommonCfg.MlmeRate;
+ pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_CCK;
+ pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = pAd->CommonCfg.MlmeRate;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPUpdateMlmeRate ==> MlmeTransmit = 0x%x \n" , pAd->CommonCfg.MlmeTransmit.word));
+}
+
+CHAR RTMPMaxRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR Rssi0,
+ IN CHAR Rssi1,
+ IN CHAR Rssi2)
+{
+ CHAR larger = -127;
+
+ if ((pAd->Antenna.field.RxPath == 1) && (Rssi0 != 0))
+ {
+ larger = Rssi0;
+ }
+
+ if ((pAd->Antenna.field.RxPath >= 2) && (Rssi1 != 0))
+ {
+ larger = max(Rssi0, Rssi1);
+ }
+
+ if ((pAd->Antenna.field.RxPath == 3) && (Rssi2 != 0))
+ {
+ larger = max(larger, Rssi2);
+ }
+
+ if (larger == -127)
+ larger = 0;
+
+ return larger;
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Periodic evaluate antenna link status
+
+ Arguments:
+ pAd - Adapter pointer
+
+ Return Value:
+ None
+
+ ========================================================================
+*/
+VOID AsicEvaluateRxAnt(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR BBPR3 = 0;
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_RADIO_OFF |
+ fRTMP_ADAPTER_NIC_NOT_EXIST |
+ fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ return;
+
+ if (pAd->StaCfg.Psm == PWR_SAVE)
+ return;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
+ BBPR3 &= (~0x18);
+ if(pAd->Antenna.field.RxPath == 3)
+ {
+ BBPR3 |= (0x10);
+ }
+ else if(pAd->Antenna.field.RxPath == 2)
+ {
+ BBPR3 |= (0x8);
+ }
+ else if(pAd->Antenna.field.RxPath == 1)
+ {
+ BBPR3 |= (0x0);
+ }
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
+#ifdef CONFIG_STA_SUPPORT
+#ifdef RT2860
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ pAd->StaCfg.BBPR3 = BBPR3;
+#endif // RT2860 //
+#endif // CONFIG_STA_SUPPORT //
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
+ )
+ {
+ ULONG TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
+ pAd->RalinkCounters.OneSecTxRetryOkCount +
+ pAd->RalinkCounters.OneSecTxFailCount;
+
+ if (TxTotalCnt > 50)
+ {
+ RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 20);
+ pAd->Mlme.bLowThroughput = FALSE;
+ }
+ else
+ {
+ RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 300);
+ pAd->Mlme.bLowThroughput = TRUE;
+ }
+ }
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ After evaluation, check antenna link status
+
+ Arguments:
+ pAd - Adapter pointer
+
+ Return Value:
+ None
+
+ ========================================================================
+*/
+VOID AsicRxAntEvalTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+#ifdef CONFIG_STA_SUPPORT
+ UCHAR BBPR3 = 0;
+ CHAR larger = -127, rssi0, rssi1, rssi2;
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ if (pAd->StaCfg.Psm == PWR_SAVE)
+ return;
+
+
+ // if the traffic is low, use average rssi as the criteria
+ if (pAd->Mlme.bLowThroughput == TRUE)
+ {
+ rssi0 = pAd->StaCfg.RssiSample.LastRssi0;
+ rssi1 = pAd->StaCfg.RssiSample.LastRssi1;
+ rssi2 = pAd->StaCfg.RssiSample.LastRssi2;
+ }
+ else
+ {
+ rssi0 = pAd->StaCfg.RssiSample.AvgRssi0;
+ rssi1 = pAd->StaCfg.RssiSample.AvgRssi1;
+ rssi2 = pAd->StaCfg.RssiSample.AvgRssi2;
+ }
+
+ if(pAd->Antenna.field.RxPath == 3)
+ {
+ larger = max(rssi0, rssi1);
+
+ if (larger > (rssi2 + 20))
+ pAd->Mlme.RealRxPath = 2;
+ else
+ pAd->Mlme.RealRxPath = 3;
+ }
+ else if(pAd->Antenna.field.RxPath == 2)
+ {
+ if (rssi0 > (rssi1 + 20))
+ pAd->Mlme.RealRxPath = 1;
+ else
+ pAd->Mlme.RealRxPath = 2;
+ }
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
+ BBPR3 &= (~0x18);
+ if(pAd->Mlme.RealRxPath == 3)
+ {
+ BBPR3 |= (0x10);
+ }
+ else if(pAd->Mlme.RealRxPath == 2)
+ {
+ BBPR3 |= (0x8);
+ }
+ else if(pAd->Mlme.RealRxPath == 1)
+ {
+ BBPR3 |= (0x0);
+ }
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
+#ifdef RT2860
+ pAd->StaCfg.BBPR3 = BBPR3;
+#endif // RT2860 //
+ }
+
+#endif // CONFIG_STA_SUPPORT //
+
+}
+
+
+
+VOID APSDPeriodicExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ return;
+
+ pAd->CommonCfg.TriggerTimerCount++;
+
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Set/reset MAC registers according to bPiggyBack parameter
+
+ Arguments:
+ pAd - Adapter pointer
+ bPiggyBack - Enable / Disable Piggy-Back
+
+ Return Value:
+ None
+
+ ========================================================================
+*/
+VOID RTMPSetPiggyBack(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bPiggyBack)
+{
+ TX_LINK_CFG_STRUC TxLinkCfg;
+
+ RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
+
+ TxLinkCfg.field.TxCFAckEn = bPiggyBack;
+ RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word);
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ check if this entry need to switch rate automatically
+
+ Arguments:
+ pAd
+ pEntry
+
+ Return Value:
+ TURE
+ FALSE
+
+ ========================================================================
+*/
+BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry)
+{
+ BOOLEAN result = TRUE;
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // only associated STA counts
+ if (pEntry && (pEntry->ValidAsCLI) && (pEntry->Sst == SST_ASSOC))
+ {
+ result = pAd->StaCfg.bAutoTxRateSwitch;
+ }
+ else
+ result = FALSE;
+
+#ifdef QOS_DLS_SUPPORT
+ if (pEntry && (pEntry->ValidAsDls))
+ result = pAd->StaCfg.bAutoTxRateSwitch;
+#endif // QOS_DLS_SUPPORT //
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+
+
+ return result;
+}
+
+
+BOOLEAN RTMPAutoRateSwitchCheck(
+ IN PRTMP_ADAPTER pAd)
+{
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (pAd->StaCfg.bAutoTxRateSwitch)
+ return TRUE;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ return FALSE;
+}
+
+
+/*
+ ========================================================================
+ Routine Description:
+ check if this entry need to fix tx legacy rate
+
+ Arguments:
+ pAd
+ pEntry
+
+ Return Value:
+ TURE
+ FALSE
+
+ ========================================================================
+*/
+UCHAR RTMPStaFixedTxMode(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry)
+{
+ UCHAR tx_mode = FIXED_TXMODE_HT;
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ tx_mode = (UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ return tx_mode;
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Overwrite HT Tx Mode by Fixed Legency Tx Mode, if specified.
+
+ Arguments:
+ pAd
+ pEntry
+
+ Return Value:
+ TURE
+ FALSE
+
+ ========================================================================
+*/
+VOID RTMPUpdateLegacyTxSetting(
+ UCHAR fixed_tx_mode,
+ PMAC_TABLE_ENTRY pEntry)
+{
+ HTTRANSMIT_SETTING TransmitSetting;
+
+ if (fixed_tx_mode == FIXED_TXMODE_HT)
+ return;
+
+ TransmitSetting.word = 0;
+
+ TransmitSetting.field.MODE = pEntry->HTPhyMode.field.MODE;
+ TransmitSetting.field.MCS = pEntry->HTPhyMode.field.MCS;
+
+ if (fixed_tx_mode == FIXED_TXMODE_CCK)
+ {
+ TransmitSetting.field.MODE = MODE_CCK;
+ // CCK mode allow MCS 0~3
+ if (TransmitSetting.field.MCS > MCS_3)
+ TransmitSetting.field.MCS = MCS_3;
+ }
+ else
+ {
+ TransmitSetting.field.MODE = MODE_OFDM;
+ // OFDM mode allow MCS 0~7
+ if (TransmitSetting.field.MCS > MCS_7)
+ TransmitSetting.field.MCS = MCS_7;
+ }
+
+ if (pEntry->HTPhyMode.field.MODE >= TransmitSetting.field.MODE)
+ {
+ pEntry->HTPhyMode.word = TransmitSetting.word;
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPUpdateLegacyTxSetting : wcid-%d, MODE=%s, MCS=%d \n",
+ pEntry->Aid, GetPhyMode(pEntry->HTPhyMode.field.MODE), pEntry->HTPhyMode.field.MCS));
+ }
+}
+
+#ifdef CONFIG_STA_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ dynamic tune BBP R66 to find a balance between sensibility and
+ noise isolation
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicStaBbpTuning(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR OrigR66Value = 0, R66;//, R66UpperBound = 0x30, R66LowerBound = 0x30;
+ CHAR Rssi;
+
+ // 2860C did not support Fase CCA, therefore can't tune
+ if (pAd->MACVersion == 0x28600100)
+ return;
+
+ //
+ // work as a STA
+ //
+ if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) // no R66 tuning when SCANNING
+ return;
+
+ if ((pAd->OpMode == OPMODE_STA)
+ && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
+ )
+ && !(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+#ifdef RT2860
+ && (pAd->bPCIclkOff == FALSE)
+#endif // RT2860 //
+ )
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &OrigR66Value);
+ R66 = OrigR66Value;
+
+ if (pAd->Antenna.field.RxPath > 1)
+ Rssi = (pAd->StaCfg.RssiSample.AvgRssi0 + pAd->StaCfg.RssiSample.AvgRssi1) >> 1;
+ else
+ Rssi = pAd->StaCfg.RssiSample.AvgRssi0;
+
+ if (pAd->LatchRfRegs.Channel <= 14)
+ { //BG band
+ {
+ if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
+ {
+ R66 = (0x2E + GET_LNA_GAIN(pAd)) + 0x10;
+ if (OrigR66Value != R66)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ }
+ else
+ {
+ R66 = 0x2E + GET_LNA_GAIN(pAd);
+ if (OrigR66Value != R66)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ }
+ }
+ }
+ else
+ { //A band
+ if (pAd->CommonCfg.BBPCurrentBW == BW_20)
+ {
+ if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
+ {
+ R66 = 0x32 + (GET_LNA_GAIN(pAd)*5)/3 + 0x10;
+ if (OrigR66Value != R66)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ }
+ else
+ {
+ R66 = 0x32 + (GET_LNA_GAIN(pAd)*5)/3;
+ if (OrigR66Value != R66)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ }
+ }
+ else
+ {
+ if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
+ {
+ R66 = 0x3A + (GET_LNA_GAIN(pAd)*5)/3 + 0x10;
+ if (OrigR66Value != R66)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ }
+ else
+ {
+ R66 = 0x3A + (GET_LNA_GAIN(pAd)*5)/3;
+ if (OrigR66Value != R66)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ }
+ }
+ }
+
+
+ }
+}
+#endif // CONFIG_STA_SUPPORT //
+
+VOID RTMPSetAGCInitValue(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BandWidth)
+{
+ UCHAR R66 = 0x30;
+
+ if (pAd->LatchRfRegs.Channel <= 14)
+ { // BG band
+ R66 = 0x2E + GET_LNA_GAIN(pAd);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ else
+ { //A band
+ if (BandWidth == BW_20)
+ {
+ R66 = (UCHAR)(0x32 + (GET_LNA_GAIN(pAd)*5)/3);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+#ifdef DOT11_N_SUPPORT
+ else
+ {
+ R66 = (UCHAR)(0x3A + (GET_LNA_GAIN(pAd)*5)/3);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+#endif // DOT11_N_SUPPORT //
+ }
+
+}
+
+VOID AsicTurnOffRFClk(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel)
+{
+
+ // RF R2 bit 18 = 0
+ UINT32 R1 = 0, R2 = 0, R3 = 0;
+ UCHAR index;
+ RTMP_RF_REGS *RFRegTable;
+
+ RFRegTable = RF2850RegTable;
+
+ switch (pAd->RfIcType)
+ {
+ case RFIC_2820:
+ case RFIC_2850:
+ case RFIC_2720:
+ case RFIC_2750:
+
+ for (index = 0; index < NUM_OF_2850_CHNL; index++)
+ {
+ if (Channel == RFRegTable[index].Channel)
+ {
+ R1 = RFRegTable[index].R1 & 0xffffdfff;
+ R2 = RFRegTable[index].R2 & 0xfffbffff;
+ R3 = RFRegTable[index].R3 & 0xfff3ffff;
+
+ RTMP_RF_IO_WRITE32(pAd, R1);
+ RTMP_RF_IO_WRITE32(pAd, R2);
+
+ // Program R1b13 to 1, R3/b18,19 to 0, R2b18 to 0.
+ // Set RF R2 bit18=0, R3 bit[18:19]=0
+ //if (pAd->StaCfg.bRadio == FALSE)
+ if (1)
+ {
+ RTMP_RF_IO_WRITE32(pAd, R3);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x, R3 = 0x%08x \n",
+ Channel, pAd->RfIcType, R2, R3));
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x \n",
+ Channel, pAd->RfIcType, R2));
+ break;
+ }
+ }
+ break;
+
+ default:
+ break;
+ }
+}
+
+
+VOID AsicTurnOnRFClk(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel)
+{
+
+ // RF R2 bit 18 = 0
+ UINT32 R1 = 0, R2 = 0, R3 = 0;
+ UCHAR index;
+ RTMP_RF_REGS *RFRegTable;
+
+ RFRegTable = RF2850RegTable;
+
+ switch (pAd->RfIcType)
+ {
+ case RFIC_2820:
+ case RFIC_2850:
+ case RFIC_2720:
+ case RFIC_2750:
+
+ for (index = 0; index < NUM_OF_2850_CHNL; index++)
+ {
+ if (Channel == RFRegTable[index].Channel)
+ {
+ R3 = pAd->LatchRfRegs.R3;
+ R3 &= 0xfff3ffff;
+ R3 |= 0x00080000;
+ RTMP_RF_IO_WRITE32(pAd, R3);
+
+ R1 = RFRegTable[index].R1;
+ RTMP_RF_IO_WRITE32(pAd, R1);
+
+ R2 = RFRegTable[index].R2;
+ if (pAd->Antenna.field.TxPath == 1)
+ {
+ R2 |= 0x4000; // If TXpath is 1, bit 14 = 1;
+ }
+
+ if (pAd->Antenna.field.RxPath == 2)
+ {
+ R2 |= 0x40; // write 1 to off Rxpath.
+ }
+ else if (pAd->Antenna.field.RxPath == 1)
+ {
+ R2 |= 0x20040; // write 1 to off RxPath
+ }
+ RTMP_RF_IO_WRITE32(pAd, R2);
+
+ break;
+ }
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOnRFClk#%d(RF=%d, ) , R2=0x%08x\n",
+ Channel,
+ pAd->RfIcType,
+ R2));
+}
+
diff --git a/drivers/staging/rt2860/common/netif_block.c b/drivers/staging/rt2860/common/netif_block.c
new file mode 100644
index 00000000000..d3f7d087e7f
--- /dev/null
+++ b/drivers/staging/rt2860/common/netif_block.c
@@ -0,0 +1,144 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#include "../rt_config.h"
+#include "netif_block.h"
+
+static NETIF_ENTRY freeNetIfEntryPool[FREE_NETIF_POOL_SIZE];
+static LIST_HEADER freeNetIfEntryList;
+
+void initblockQueueTab(
+ IN PRTMP_ADAPTER pAd)
+{
+ int i;
+
+ initList(&freeNetIfEntryList);
+ for (i = 0; i < FREE_NETIF_POOL_SIZE; i++)
+ insertTailList(&freeNetIfEntryList, (PLIST_ENTRY)&freeNetIfEntryPool[i]);
+
+ for (i=0; i < NUM_OF_TX_RING; i++)
+ initList(&pAd->blockQueueTab[i].NetIfList);
+
+ return;
+}
+
+BOOLEAN blockNetIf(
+ IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry,
+ IN PNET_DEV pNetDev)
+{
+ PNETIF_ENTRY pNetIfEntry = NULL;
+
+ if ((pNetIfEntry = (PNETIF_ENTRY)removeHeadList(&freeNetIfEntryList)) != NULL)
+ {
+ netif_stop_queue(pNetDev);
+ pNetIfEntry->pNetDev = pNetDev;
+ insertTailList(&pBlockQueueEntry->NetIfList, (PLIST_ENTRY)pNetIfEntry);
+
+ pBlockQueueEntry->SwTxQueueBlockFlag = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("netif_stop_queue(%s)\n", pNetDev->name));
+ }
+ else
+ return FALSE;
+
+ return TRUE;
+}
+
+VOID releaseNetIf(
+ IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry)
+{
+ PNETIF_ENTRY pNetIfEntry = NULL;
+ PLIST_HEADER pNetIfList = &pBlockQueueEntry->NetIfList;
+
+ while((pNetIfEntry = (PNETIF_ENTRY)removeHeadList(pNetIfList)) != NULL)
+ {
+ PNET_DEV pNetDev = pNetIfEntry->pNetDev;
+ netif_wake_queue(pNetDev);
+ insertTailList(&freeNetIfEntryList, (PLIST_ENTRY)pNetIfEntry);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("netif_wake_queue(%s)\n", pNetDev->name));
+ }
+ pBlockQueueEntry->SwTxQueueBlockFlag = FALSE;
+ return;
+}
+
+
+VOID StopNetIfQueue(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket)
+{
+ PNET_DEV NetDev = NULL;
+ UCHAR IfIdx = 0;
+ BOOLEAN valid = FALSE;
+
+#ifdef APCLI_SUPPORT
+ if (RTMP_GET_PACKET_NET_DEVICE(pPacket) >= MIN_NET_DEVICE_FOR_APCLI)
+ {
+ IfIdx = (RTMP_GET_PACKET_NET_DEVICE(pPacket) - MIN_NET_DEVICE_FOR_APCLI) % MAX_APCLI_NUM;
+ NetDev = pAd->ApCfg.ApCliTab[IfIdx].dev;
+ }
+ else
+#endif // APCLI_SUPPORT //
+#ifdef WDS_SUPPORT
+ if (RTMP_GET_PACKET_NET_DEVICE(pPacket) >= MIN_NET_DEVICE_FOR_WDS)
+ {
+ IfIdx = (RTMP_GET_PACKET_NET_DEVICE(pPacket) - MIN_NET_DEVICE_FOR_WDS) % MAX_WDS_ENTRY;
+ NetDev = pAd->WdsTab.WdsEntry[IfIdx].dev;
+ }
+ else
+#endif // WDS_SUPPORT //
+ {
+#ifdef MBSS_SUPPORT
+ if (pAd->OpMode == OPMODE_AP)
+ {
+ IfIdx = (RTMP_GET_PACKET_NET_DEVICE(pPacket) - MIN_NET_DEVICE_FOR_MBSSID) % MAX_MBSSID_NUM;
+ NetDev = pAd->ApCfg.MBSSID[IfIdx].MSSIDDev;
+ }
+ else
+ {
+ IfIdx = MAIN_MBSSID;
+ NetDev = pAd->net_dev;
+ }
+#else
+ IfIdx = MAIN_MBSSID;
+ NetDev = pAd->net_dev;
+#endif
+ }
+
+ // WMM support 4 software queues.
+ // One software queue full doesn't mean device have no capbility to transmit packet.
+ // So disable block Net-If queue function while WMM enable.
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ valid = (pAd->CommonCfg.bWmmCapable == TRUE) ? FALSE : TRUE;
+#endif // CONFIG_STA_SUPPORT //
+
+ if (valid)
+ blockNetIf(&pAd->blockQueueTab[QueIdx], NetDev);
+ return;
+}
+
diff --git a/drivers/staging/rt2860/common/netif_block.h b/drivers/staging/rt2860/common/netif_block.h
new file mode 100644
index 00000000000..6e5151c4109
--- /dev/null
+++ b/drivers/staging/rt2860/common/netif_block.h
@@ -0,0 +1,58 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#ifndef __NET_IF_BLOCK_H__
+#define __NET_IF_BLOCK_H__
+
+//#include <linux/device.h>
+#include "link_list.h"
+#include "rtmp.h"
+
+#define FREE_NETIF_POOL_SIZE 32
+
+typedef struct _NETIF_ENTRY
+{
+ struct _NETIF_ENTRY *pNext;
+ PNET_DEV pNetDev;
+} NETIF_ENTRY, *PNETIF_ENTRY;
+
+void initblockQueueTab(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN blockNetIf(
+ IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry,
+ IN PNET_DEV pNetDev);
+
+VOID releaseNetIf(
+ IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry);
+
+VOID StopNetIfQueue(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket);
+#endif // __NET_IF_BLOCK_H__
+
diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
new file mode 100644
index 00000000000..84edfa52dec
--- /dev/null
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -0,0 +1,3744 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_init.c
+
+ Abstract:
+ Miniport generic portion header file
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Lin 2002-08-01 created
+ John Chang 2004-08-20 RT2561/2661 use scatter-gather scheme
+ Jan Lee 2006-09-15 RT2860. Change for 802.11n , EEPROM, Led, BA, HT.
+*/
+#include "../rt_config.h"
+#include "firmware.h"
+#include <linux/bitrev.h>
+
+UCHAR BIT8[] = {0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80};
+ULONG BIT32[] = {0x00000001, 0x00000002, 0x00000004, 0x00000008,
+ 0x00000010, 0x00000020, 0x00000040, 0x00000080,
+ 0x00000100, 0x00000200, 0x00000400, 0x00000800,
+ 0x00001000, 0x00002000, 0x00004000, 0x00008000,
+ 0x00010000, 0x00020000, 0x00040000, 0x00080000,
+ 0x00100000, 0x00200000, 0x00400000, 0x00800000,
+ 0x01000000, 0x02000000, 0x04000000, 0x08000000,
+ 0x10000000, 0x20000000, 0x40000000, 0x80000000};
+
+char* CipherName[] = {"none","wep64","wep128","TKIP","AES","CKIP64","CKIP128"};
+
+const unsigned short ccitt_16Table[] = {
+ 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7,
+ 0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
+ 0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6,
+ 0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF, 0xE3DE,
+ 0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485,
+ 0xA56A, 0xB54B, 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D,
+ 0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695, 0x46B4,
+ 0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC,
+ 0x48C4, 0x58E5, 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823,
+ 0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A, 0xB92B,
+ 0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12,
+ 0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A,
+ 0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60, 0x1C41,
+ 0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49,
+ 0x7E97, 0x6EB6, 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70,
+ 0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59, 0x8F78,
+ 0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F,
+ 0x1080, 0x00A1, 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067,
+ 0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F, 0xF35E,
+ 0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256,
+ 0xB5EA, 0xA5CB, 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D,
+ 0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
+ 0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C,
+ 0x26D3, 0x36F2, 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634,
+ 0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A, 0xA9AB,
+ 0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3,
+ 0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A,
+ 0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3, 0x3A92,
+ 0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9,
+ 0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
+ 0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8,
+ 0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0
+};
+#define ByteCRC16(v, crc) \
+ (unsigned short)((crc << 8) ^ ccitt_16Table[((crc >> 8) ^ (v)) & 255])
+
+//
+// BBP register initialization set
+//
+REG_PAIR BBPRegTable[] = {
+ {BBP_R65, 0x2C}, // fix rssi issue
+ {BBP_R66, 0x38}, // Also set this default value to pAd->BbpTuning.R66CurrentValue at initial
+ {BBP_R69, 0x12},
+ {BBP_R70, 0xa}, // BBP_R70 will change to 0x8 in ApStartUp and LinkUp for rt2860C, otherwise value is 0xa
+ {BBP_R73, 0x10},
+ {BBP_R81, 0x37},
+ {BBP_R82, 0x62},
+ {BBP_R83, 0x6A},
+ {BBP_R84, 0x99}, // 0x19 is for rt2860E and after. This is for extension channel overlapping IOT. 0x99 is for rt2860D and before
+ {BBP_R86, 0x00}, // middle range issue, Rory @2008-01-28
+ {BBP_R91, 0x04}, // middle range issue, Rory @2008-01-28
+ {BBP_R92, 0x00}, // middle range issue, Rory @2008-01-28
+ {BBP_R103, 0x00}, // near range high-power issue, requested from Gary @2008-0528
+ {BBP_R105, 0x05}, // 0x05 is for rt2860E to turn on FEQ control. It is safe for rt2860D and before, because Bit 7:2 are reserved in rt2860D and before.
+};
+#define NUM_BBP_REG_PARMS (sizeof(BBPRegTable) / sizeof(REG_PAIR))
+
+//
+// RF register initialization set
+//
+
+//
+// ASIC register initialization sets
+//
+
+RTMP_REG_PAIR MACRegTable[] = {
+#if defined(HW_BEACON_OFFSET) && (HW_BEACON_OFFSET == 0x200)
+ {BCN_OFFSET0, 0xf8f0e8e0}, /* 0x3800(e0), 0x3A00(e8), 0x3C00(f0), 0x3E00(f8), 512B for each beacon */
+ {BCN_OFFSET1, 0x6f77d0c8}, /* 0x3200(c8), 0x3400(d0), 0x1DC0(77), 0x1BC0(6f), 512B for each beacon */
+#elif defined(HW_BEACON_OFFSET) && (HW_BEACON_OFFSET == 0x100)
+ {BCN_OFFSET0, 0xece8e4e0}, /* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */
+ {BCN_OFFSET1, 0xfcf8f4f0}, /* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */
+#else
+ #error You must re-calculate new value for BCN_OFFSET0 & BCN_OFFSET1 in MACRegTable[]!!!
+#endif // HW_BEACON_OFFSET //
+
+ {LEGACY_BASIC_RATE, 0x0000013f}, // Basic rate set bitmap
+ {HT_BASIC_RATE, 0x00008003}, // Basic HT rate set , 20M, MCS=3, MM. Format is the same as in TXWI.
+ {MAC_SYS_CTRL, 0x00}, // 0x1004, , default Disable RX
+ {RX_FILTR_CFG, 0x17f97}, //0x1400 , RX filter control,
+ {BKOFF_SLOT_CFG, 0x209}, // default set short slot time, CC_DELAY_TIME should be 2
+ {TX_SW_CFG0, 0x0}, // Gary,2008-05-21 for CWC test
+ {TX_SW_CFG1, 0x80606}, // Gary,2006-08-23
+ {TX_LINK_CFG, 0x1020}, // Gary,2006-08-23
+ {TX_TIMEOUT_CFG, 0x000a2090}, // CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT , Modify for 2860E ,2007-08-01
+ {MAX_LEN_CFG, MAX_AGGREGATION_SIZE | 0x00001000}, // 0x3018, MAX frame length. Max PSDU = 16kbytes.
+ {LED_CFG, 0x7f031e46}, // Gary, 2006-08-23
+ {PBF_MAX_PCNT, 0x1F3FBF9F}, //0x1F3f7f9f}, //Jan, 2006/04/20
+ {TX_RTY_CFG, 0x47d01f0f}, // Jan, 2006/11/16, Set TxWI->ACK =0 in Probe Rsp Modify for 2860E ,2007-08-03
+ {AUTO_RSP_CFG, 0x00000013}, // Initial Auto_Responder, because QA will turn off Auto-Responder
+ {CCK_PROT_CFG, 0x05740003 /*0x01740003*/}, // Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled.
+ {OFDM_PROT_CFG, 0x05740003 /*0x01740003*/}, // Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled.
+ {GF20_PROT_CFG, 0x01744004}, // set 19:18 --> Short NAV for MIMO PS
+ {GF40_PROT_CFG, 0x03F44084},
+ {MM20_PROT_CFG, 0x01744004},
+#ifdef RT2860
+ {MM40_PROT_CFG, 0x03F54084},
+#endif // RT2860 //
+ {TXOP_CTRL_CFG, 0x0000583f, /*0x0000243f*/ /*0x000024bf*/}, //Extension channel backoff.
+ {TX_RTS_CFG, 0x00092b20},
+ {EXP_ACK_TIME, 0x002400ca}, // default value
+ {TXOP_HLDR_ET, 0x00000002},
+
+ /* Jerry comments 2008/01/16: we use SIFS = 10us in CCK defaultly, but it seems that 10us
+ is too small for INTEL 2200bg card, so in MBSS mode, the delta time between beacon0
+ and beacon1 is SIFS (10us), so if INTEL 2200bg card connects to BSS0, the ping
+ will always lost. So we change the SIFS of CCK from 10us to 16us. */
+ {XIFS_TIME_CFG, 0x33a41010},
+ {PWR_PIN_CFG, 0x00000003}, // patch for 2880-E
+};
+
+
+#ifdef CONFIG_STA_SUPPORT
+RTMP_REG_PAIR STAMACRegTable[] = {
+ {WMM_AIFSN_CFG, 0x00002273},
+ {WMM_CWMIN_CFG, 0x00002344},
+ {WMM_CWMAX_CFG, 0x000034aa},
+};
+#endif // CONFIG_STA_SUPPORT //
+
+#define NUM_MAC_REG_PARMS (sizeof(MACRegTable) / sizeof(RTMP_REG_PAIR))
+#ifdef CONFIG_STA_SUPPORT
+#define NUM_STA_MAC_REG_PARMS (sizeof(STAMACRegTable) / sizeof(RTMP_REG_PAIR))
+#endif // CONFIG_STA_SUPPORT //
+
+
+// New 8k byte firmware size for RT3071/RT3072
+#define FIRMWAREIMAGE_MAX_LENGTH 0x2000
+#define FIRMWAREIMAGE_LENGTH (sizeof (FirmwareImage) / sizeof(UCHAR))
+#define FIRMWARE_MAJOR_VERSION 0
+
+#define FIRMWAREIMAGEV1_LENGTH 0x1000
+#define FIRMWAREIMAGEV2_LENGTH 0x1000
+
+#ifdef RT2860
+#define FIRMWARE_MINOR_VERSION 2
+#endif // RT2860 //
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Allocate RTMP_ADAPTER data block and do some initialization
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ NDIS_STATUS_SUCCESS
+ NDIS_STATUS_FAILURE
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS RTMPAllocAdapterBlock(
+ IN PVOID handle,
+ OUT PRTMP_ADAPTER *ppAdapter)
+{
+ PRTMP_ADAPTER pAd;
+ NDIS_STATUS Status;
+ INT index;
+ UCHAR *pBeaconBuf = NULL;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocAdapterBlock\n"));
+
+ *ppAdapter = NULL;
+
+ do
+ {
+ // Allocate RTMP_ADAPTER memory block
+ pBeaconBuf = kmalloc(MAX_BEACON_SIZE, MEM_ALLOC_FLAG);
+ if (pBeaconBuf == NULL)
+ {
+ Status = NDIS_STATUS_FAILURE;
+ DBGPRINT_ERR(("Failed to allocate memory - BeaconBuf!\n"));
+ break;
+ }
+
+ Status = AdapterBlockAllocateMemory(handle, (PVOID *)&pAd);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT_ERR(("Failed to allocate memory - ADAPTER\n"));
+ break;
+ }
+ pAd->BeaconBuf = pBeaconBuf;
+ printk("\n\n=== pAd = %p, size = %d ===\n\n", pAd, (UINT32)sizeof(RTMP_ADAPTER));
+
+
+ // Init spin locks
+ NdisAllocateSpinLock(&pAd->MgmtRingLock);
+#ifdef RT2860
+ NdisAllocateSpinLock(&pAd->RxRingLock);
+#endif // RT2860 //
+
+ for (index =0 ; index < NUM_OF_TX_RING; index++)
+ {
+ NdisAllocateSpinLock(&pAd->TxSwQueueLock[index]);
+ NdisAllocateSpinLock(&pAd->DeQueueLock[index]);
+ pAd->DeQueueRunning[index] = FALSE;
+ }
+
+ NdisAllocateSpinLock(&pAd->irq_lock);
+
+ } while (FALSE);
+
+ if ((Status != NDIS_STATUS_SUCCESS) && (pBeaconBuf))
+ kfree(pBeaconBuf);
+
+ *ppAdapter = pAd;
+
+ DBGPRINT_S(Status, ("<-- RTMPAllocAdapterBlock, Status=%x\n", Status));
+ return Status;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Read initial Tx power per MCS and BW from EEPROM
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPReadTxPwrPerRate(
+ IN PRTMP_ADAPTER pAd)
+{
+ ULONG data, Adata, Gdata;
+ USHORT i, value, value2;
+ INT Apwrdelta, Gpwrdelta;
+ UCHAR t1,t2,t3,t4;
+ BOOLEAN bValid, bApwrdeltaMinus = TRUE, bGpwrdeltaMinus = TRUE;
+
+ //
+ // Get power delta for 20MHz and 40MHz.
+ //
+ DBGPRINT(RT_DEBUG_TRACE, ("Txpower per Rate\n"));
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_DELTA, value2);
+ Apwrdelta = 0;
+ Gpwrdelta = 0;
+
+ if ((value2 & 0xff) != 0xff)
+ {
+ if ((value2 & 0x80))
+ Gpwrdelta = (value2&0xf);
+
+ if ((value2 & 0x40))
+ bGpwrdeltaMinus = FALSE;
+ else
+ bGpwrdeltaMinus = TRUE;
+ }
+ if ((value2 & 0xff00) != 0xff00)
+ {
+ if ((value2 & 0x8000))
+ Apwrdelta = ((value2&0xf00)>>8);
+
+ if ((value2 & 0x4000))
+ bApwrdeltaMinus = FALSE;
+ else
+ bApwrdeltaMinus = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Gpwrdelta = %x, Apwrdelta = %x .\n", Gpwrdelta, Apwrdelta));
+
+ //
+ // Get Txpower per MCS for 20MHz in 2.4G.
+ //
+ for (i=0; i<5; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i*4, value);
+ data = value;
+ if (bApwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Apwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Apwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Apwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Apwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Apwrdelta)
+ t1 = (value&0xf)-(Apwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Apwrdelta)
+ t2 = ((value&0xf0)>>4)-(Apwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Apwrdelta)
+ t3 = ((value&0xf00)>>8)-(Apwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Apwrdelta)
+ t4 = ((value&0xf000)>>12)-(Apwrdelta);
+ else
+ t4 = 0;
+ }
+ Adata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
+ if (bGpwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Gpwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Gpwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Gpwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Gpwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Gpwrdelta)
+ t1 = (value&0xf)-(Gpwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Gpwrdelta)
+ t2 = ((value&0xf0)>>4)-(Gpwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Gpwrdelta)
+ t3 = ((value&0xf00)>>8)-(Gpwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Gpwrdelta)
+ t4 = ((value&0xf000)>>12)-(Gpwrdelta);
+ else
+ t4 = 0;
+ }
+ Gdata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i*4 + 2, value);
+ if (bApwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Apwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Apwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Apwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Apwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Apwrdelta)
+ t1 = (value&0xf)-(Apwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Apwrdelta)
+ t2 = ((value&0xf0)>>4)-(Apwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Apwrdelta)
+ t3 = ((value&0xf00)>>8)-(Apwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Apwrdelta)
+ t4 = ((value&0xf000)>>12)-(Apwrdelta);
+ else
+ t4 = 0;
+ }
+ Adata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
+ if (bGpwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Gpwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Gpwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Gpwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Gpwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Gpwrdelta)
+ t1 = (value&0xf)-(Gpwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Gpwrdelta)
+ t2 = ((value&0xf0)>>4)-(Gpwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Gpwrdelta)
+ t3 = ((value&0xf00)>>8)-(Gpwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Gpwrdelta)
+ t4 = ((value&0xf000)>>12)-(Gpwrdelta);
+ else
+ t4 = 0;
+ }
+ Gdata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
+ data |= (value<<16);
+
+ pAd->Tx20MPwrCfgABand[i] = pAd->Tx40MPwrCfgABand[i] = Adata;
+ pAd->Tx20MPwrCfgGBand[i] = pAd->Tx40MPwrCfgGBand[i] = Gdata;
+
+ if (data != 0xffffffff)
+ RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, data);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("20MHz BW, 2.4G band-%lx, Adata = %lx, Gdata = %lx \n", data, Adata, Gdata));
+ }
+
+ //
+ // Check this block is valid for 40MHz in 2.4G. If invalid, use parameter for 20MHz in 2.4G
+ //
+ bValid = TRUE;
+ for (i=0; i<6; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_2_4G + 2 + i*2, value);
+ if (((value & 0x00FF) == 0x00FF) || ((value & 0xFF00) == 0xFF00))
+ {
+ bValid = FALSE;
+ break;
+ }
+ }
+
+ //
+ // Get Txpower per MCS for 40MHz in 2.4G.
+ //
+ if (bValid)
+ {
+ for (i=0; i<4; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_2_4G + i*4, value);
+ if (bGpwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Gpwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Gpwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Gpwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Gpwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Gpwrdelta)
+ t1 = (value&0xf)-(Gpwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Gpwrdelta)
+ t2 = ((value&0xf0)>>4)-(Gpwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Gpwrdelta)
+ t3 = ((value&0xf00)>>8)-(Gpwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Gpwrdelta)
+ t4 = ((value&0xf000)>>12)-(Gpwrdelta);
+ else
+ t4 = 0;
+ }
+ Gdata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_2_4G + i*4 + 2, value);
+ if (bGpwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Gpwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Gpwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Gpwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Gpwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Gpwrdelta)
+ t1 = (value&0xf)-(Gpwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Gpwrdelta)
+ t2 = ((value&0xf0)>>4)-(Gpwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Gpwrdelta)
+ t3 = ((value&0xf00)>>8)-(Gpwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Gpwrdelta)
+ t4 = ((value&0xf000)>>12)-(Gpwrdelta);
+ else
+ t4 = 0;
+ }
+ Gdata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
+
+ if (i == 0)
+ pAd->Tx40MPwrCfgGBand[i+1] = (pAd->Tx40MPwrCfgGBand[i+1] & 0x0000FFFF) | (Gdata & 0xFFFF0000);
+ else
+ pAd->Tx40MPwrCfgGBand[i+1] = Gdata;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("40MHz BW, 2.4G band, Gdata = %lx \n", Gdata));
+ }
+ }
+
+ //
+ // Check this block is valid for 20MHz in 5G. If invalid, use parameter for 20MHz in 2.4G
+ //
+ bValid = TRUE;
+ for (i=0; i<8; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_5G + 2 + i*2, value);
+ if (((value & 0x00FF) == 0x00FF) || ((value & 0xFF00) == 0xFF00))
+ {
+ bValid = FALSE;
+ break;
+ }
+ }
+
+ //
+ // Get Txpower per MCS for 20MHz in 5G.
+ //
+ if (bValid)
+ {
+ for (i=0; i<5; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_5G + i*4, value);
+ if (bApwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Apwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Apwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Apwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Apwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Apwrdelta)
+ t1 = (value&0xf)-(Apwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Apwrdelta)
+ t2 = ((value&0xf0)>>4)-(Apwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Apwrdelta)
+ t3 = ((value&0xf00)>>8)-(Apwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Apwrdelta)
+ t4 = ((value&0xf000)>>12)-(Apwrdelta);
+ else
+ t4 = 0;
+ }
+ Adata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_5G + i*4 + 2, value);
+ if (bApwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Apwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Apwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Apwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Apwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Apwrdelta)
+ t1 = (value&0xf)-(Apwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Apwrdelta)
+ t2 = ((value&0xf0)>>4)-(Apwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Apwrdelta)
+ t3 = ((value&0xf00)>>8)-(Apwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Apwrdelta)
+ t4 = ((value&0xf000)>>12)-(Apwrdelta);
+ else
+ t4 = 0;
+ }
+ Adata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
+
+ if (i == 0)
+ pAd->Tx20MPwrCfgABand[i] = (pAd->Tx20MPwrCfgABand[i] & 0x0000FFFF) | (Adata & 0xFFFF0000);
+ else
+ pAd->Tx20MPwrCfgABand[i] = Adata;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("20MHz BW, 5GHz band, Adata = %lx \n", Adata));
+ }
+ }
+
+ //
+ // Check this block is valid for 40MHz in 5G. If invalid, use parameter for 20MHz in 2.4G
+ //
+ bValid = TRUE;
+ for (i=0; i<6; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_5G + 2 + i*2, value);
+ if (((value & 0x00FF) == 0x00FF) || ((value & 0xFF00) == 0xFF00))
+ {
+ bValid = FALSE;
+ break;
+ }
+ }
+
+ //
+ // Get Txpower per MCS for 40MHz in 5G.
+ //
+ if (bValid)
+ {
+ for (i=0; i<4; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_5G + i*4, value);
+ if (bApwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Apwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Apwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Apwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Apwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Apwrdelta)
+ t1 = (value&0xf)-(Apwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Apwrdelta)
+ t2 = ((value&0xf0)>>4)-(Apwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Apwrdelta)
+ t3 = ((value&0xf00)>>8)-(Apwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Apwrdelta)
+ t4 = ((value&0xf000)>>12)-(Apwrdelta);
+ else
+ t4 = 0;
+ }
+ Adata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_5G + i*4 + 2, value);
+ if (bApwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Apwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Apwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Apwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Apwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Apwrdelta)
+ t1 = (value&0xf)-(Apwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Apwrdelta)
+ t2 = ((value&0xf0)>>4)-(Apwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Apwrdelta)
+ t3 = ((value&0xf00)>>8)-(Apwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Apwrdelta)
+ t4 = ((value&0xf000)>>12)-(Apwrdelta);
+ else
+ t4 = 0;
+ }
+ Adata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
+
+ if (i == 0)
+ pAd->Tx40MPwrCfgABand[i+1] = (pAd->Tx40MPwrCfgABand[i+1] & 0x0000FFFF) | (Adata & 0xFFFF0000);
+ else
+ pAd->Tx40MPwrCfgABand[i+1] = Adata;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("40MHz BW, 5GHz band, Adata = %lx \n", Adata));
+ }
+ }
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Read initial channel power parameters from EEPROM
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPReadChannelPwr(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR i, choffset;
+ EEPROM_TX_PWR_STRUC Power;
+ EEPROM_TX_PWR_STRUC Power2;
+
+ // Read Tx power value for all channels
+ // Value from 1 - 0x7f. Default value is 24.
+ // Power value : 2.4G 0x00 (0) ~ 0x1F (31)
+ // : 5.5G 0xF9 (-7) ~ 0x0F (15)
+
+ // 0. 11b/g, ch1 - ch 14
+ for (i = 0; i < 7; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX_PWR_OFFSET + i * 2, Power.word);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX2_PWR_OFFSET + i * 2, Power2.word);
+ pAd->TxPower[i * 2].Channel = i * 2 + 1;
+ pAd->TxPower[i * 2 + 1].Channel = i * 2 + 2;
+
+ if ((Power.field.Byte0 > 31) || (Power.field.Byte0 < 0))
+ pAd->TxPower[i * 2].Power = DEFAULT_RF_TX_POWER;
+ else
+ pAd->TxPower[i * 2].Power = Power.field.Byte0;
+
+ if ((Power.field.Byte1 > 31) || (Power.field.Byte1 < 0))
+ pAd->TxPower[i * 2 + 1].Power = DEFAULT_RF_TX_POWER;
+ else
+ pAd->TxPower[i * 2 + 1].Power = Power.field.Byte1;
+
+ if ((Power2.field.Byte0 > 31) || (Power2.field.Byte0 < 0))
+ pAd->TxPower[i * 2].Power2 = DEFAULT_RF_TX_POWER;
+ else
+ pAd->TxPower[i * 2].Power2 = Power2.field.Byte0;
+
+ if ((Power2.field.Byte1 > 31) || (Power2.field.Byte1 < 0))
+ pAd->TxPower[i * 2 + 1].Power2 = DEFAULT_RF_TX_POWER;
+ else
+ pAd->TxPower[i * 2 + 1].Power2 = Power2.field.Byte1;
+ }
+
+ // 1. U-NII lower/middle band: 36, 38, 40; 44, 46, 48; 52, 54, 56; 60, 62, 64 (including central frequency in BW 40MHz)
+ // 1.1 Fill up channel
+ choffset = 14;
+ for (i = 0; i < 4; i++)
+ {
+ pAd->TxPower[3 * i + choffset + 0].Channel = 36 + i * 8 + 0;
+ pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
+
+ pAd->TxPower[3 * i + choffset + 1].Channel = 36 + i * 8 + 2;
+ pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER;
+
+ pAd->TxPower[3 * i + choffset + 2].Channel = 36 + i * 8 + 4;
+ pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER;
+ }
+
+ // 1.2 Fill up power
+ for (i = 0; i < 6; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + i * 2, Power.word);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + i * 2, Power2.word);
+
+ if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7))
+ pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0;
+
+ if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7))
+ pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1;
+
+ if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7))
+ pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0;
+
+ if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7))
+ pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1;
+ }
+
+ // 2. HipperLAN 2 100, 102 ,104; 108, 110, 112; 116, 118, 120; 124, 126, 128; 132, 134, 136; 140 (including central frequency in BW 40MHz)
+ // 2.1 Fill up channel
+ choffset = 14 + 12;
+ for (i = 0; i < 5; i++)
+ {
+ pAd->TxPower[3 * i + choffset + 0].Channel = 100 + i * 8 + 0;
+ pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
+
+ pAd->TxPower[3 * i + choffset + 1].Channel = 100 + i * 8 + 2;
+ pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER;
+
+ pAd->TxPower[3 * i + choffset + 2].Channel = 100 + i * 8 + 4;
+ pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER;
+ }
+ pAd->TxPower[3 * 5 + choffset + 0].Channel = 140;
+ pAd->TxPower[3 * 5 + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * 5 + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
+
+ // 2.2 Fill up power
+ for (i = 0; i < 8; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + i * 2, Power.word);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + i * 2, Power2.word);
+
+ if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7))
+ pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0;
+
+ if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7))
+ pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1;
+
+ if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7))
+ pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0;
+
+ if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7))
+ pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1;
+ }
+
+ // 3. U-NII upper band: 149, 151, 153; 157, 159, 161; 165 (including central frequency in BW 40MHz)
+ // 3.1 Fill up channel
+ choffset = 14 + 12 + 16;
+ for (i = 0; i < 2; i++)
+ {
+ pAd->TxPower[3 * i + choffset + 0].Channel = 149 + i * 8 + 0;
+ pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
+
+ pAd->TxPower[3 * i + choffset + 1].Channel = 149 + i * 8 + 2;
+ pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER;
+
+ pAd->TxPower[3 * i + choffset + 2].Channel = 149 + i * 8 + 4;
+ pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER;
+ }
+ pAd->TxPower[3 * 2 + choffset + 0].Channel = 165;
+ pAd->TxPower[3 * 2 + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * 2 + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
+
+ // 3.2 Fill up power
+ for (i = 0; i < 4; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + i * 2, Power.word);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + i * 2, Power2.word);
+
+ if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7))
+ pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0;
+
+ if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7))
+ pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1;
+
+ if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7))
+ pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0;
+
+ if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7))
+ pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1;
+ }
+
+ // 4. Print and Debug
+ choffset = 14 + 12 + 16 + 7;
+
+
+#if 0
+ // Init the 802.11j channel number for TX channel power
+ // 0. 20MHz
+ for (i = 0; i < 3; i++)
+ {
+ pAd->TxPower11J[i].Channel = 8 + i * 4;
+ pAd->TxPower11J[i].BW = BW_20;
+ }
+
+ for (i = 0; i < 4; i++)
+ {
+ pAd->TxPower11J[i + 3].Channel = 34 + i * 4;
+ pAd->TxPower11J[i + 3].BW = BW_20;
+ }
+
+ for (i = 0; i < 4; i++)
+ {
+ pAd->TxPower11J[i + 7].Channel = 184 + i * 4;
+ pAd->TxPower11J[i + 7].BW = BW_20;
+ }
+
+ // 0. 10MHz
+ for (i = 0; i < 2; i++)
+ {
+ pAd->TxPower11J[i + 11].Channel = 7 + i;
+ pAd->TxPower11J[i + 11].BW = BW_10;
+ }
+ pAd->TxPower11J[13].Channel = 11;
+ pAd->TxPower11J[13].BW = BW_10;
+
+ for (i = 0; i < 3; i++)
+ {
+ pAd->TxPower11J[i + 14].Channel = 183 + i;
+ pAd->TxPower11J[i + 14].BW= BW_10;
+ }
+
+ for (i = 0; i < 3; i++)
+ {
+ pAd->TxPower11J[i + 17].Channel = 187 + i;
+ pAd->TxPower11J[i + 17].BW = BW_10;
+ }
+ for (i = 0; i < 10; i++)
+ {
+ Power.word = RTMP_EEPROM_READ16(pAd, EEPROM_Japan_TX_PWR_OFFSET + i * 2);
+ Power2.word = RTMP_EEPROM_READ16(pAd, EEPROM_Japan_TX2_PWR_OFFSET + i * 2);
+
+ if ((Power.field.Byte0 < 36) && (Power.field.Byte0 > -6))
+ pAd->TxPower11J[i * 2].Power = Power.field.Byte0;
+
+ if ((Power.field.Byte1 < 36) && (Power.field.Byte1 > -6))
+ pAd->TxPower11J[i * 2 + 1].Power = Power.field.Byte1;
+
+ if ((Power2.field.Byte0 < 36) && (Power2.field.Byte0 > -6))
+ pAd->TxPower11J[i * 2].Power2 = Power2.field.Byte0;
+
+ if ((Power2.field.Byte1 < 36) && (Power2.field.Byte1 > -6))
+ pAd->TxPower11J[i * 2 + 1].Power2 = Power2.field.Byte1;
+ }
+#endif
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Read the following from the registry
+ 1. All the parameters
+ 2. NetworkAddres
+
+ Arguments:
+ Adapter Pointer to our adapter
+ WrapperConfigurationContext For use by NdisOpenConfiguration
+
+ Return Value:
+ NDIS_STATUS_SUCCESS
+ NDIS_STATUS_FAILURE
+ NDIS_STATUS_RESOURCES
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS NICReadRegParameters(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_HANDLE WrapperConfigurationContext
+ )
+{
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ DBGPRINT_S(Status, ("<-- NICReadRegParameters, Status=%x\n", Status));
+ return Status;
+}
+
+
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Read initial parameters from EEPROM
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID NICReadEEPROMParameters(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR mac_addr)
+{
+ UINT32 data = 0;
+ USHORT i, value, value2;
+ UCHAR TmpPhy;
+ EEPROM_TX_PWR_STRUC Power;
+ EEPROM_VERSION_STRUC Version;
+ EEPROM_ANTENNA_STRUC Antenna;
+ EEPROM_NIC_CONFIG2_STRUC NicConfig2;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> NICReadEEPROMParameters\n"));
+
+ // Init EEPROM Address Number, before access EEPROM; if 93c46, EEPROMAddressNum=6, else if 93c66, EEPROMAddressNum=8
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &data);
+ DBGPRINT(RT_DEBUG_TRACE, ("--> E2PROM_CSR = 0x%x\n", data));
+
+ if((data & 0x30) == 0)
+ pAd->EEPROMAddressNum = 6; // 93C46
+ else if((data & 0x30) == 0x10)
+ pAd->EEPROMAddressNum = 8; // 93C66
+ else
+ pAd->EEPROMAddressNum = 8; // 93C86
+ DBGPRINT(RT_DEBUG_TRACE, ("--> EEPROMAddressNum = %d\n", pAd->EEPROMAddressNum ));
+
+ // RT2860 MAC no longer auto load MAC address from E2PROM. Driver has to intialize
+ // MAC address registers according to E2PROM setting
+ if (mac_addr == NULL ||
+ strlen(mac_addr) != 17 ||
+ mac_addr[2] != ':' || mac_addr[5] != ':' || mac_addr[8] != ':' ||
+ mac_addr[11] != ':' || mac_addr[14] != ':')
+ {
+ USHORT Addr01,Addr23,Addr45 ;
+
+ RT28xx_EEPROM_READ16(pAd, 0x04, Addr01);
+ RT28xx_EEPROM_READ16(pAd, 0x06, Addr23);
+ RT28xx_EEPROM_READ16(pAd, 0x08, Addr45);
+
+ pAd->PermanentAddress[0] = (UCHAR)(Addr01 & 0xff);
+ pAd->PermanentAddress[1] = (UCHAR)(Addr01 >> 8);
+ pAd->PermanentAddress[2] = (UCHAR)(Addr23 & 0xff);
+ pAd->PermanentAddress[3] = (UCHAR)(Addr23 >> 8);
+ pAd->PermanentAddress[4] = (UCHAR)(Addr45 & 0xff);
+ pAd->PermanentAddress[5] = (UCHAR)(Addr45 >> 8);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Initialize MAC Address from E2PROM \n"));
+ }
+ else
+ {
+ INT j;
+ PUCHAR macptr;
+
+ macptr = mac_addr;
+
+ for (j=0; j<MAC_ADDR_LEN; j++)
+ {
+ AtoH(macptr, &pAd->PermanentAddress[j], 1);
+ macptr=macptr+3;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Initialize MAC Address from module parameter \n"));
+ }
+
+
+ {
+ //more conveninet to test mbssid, so ap's bssid &0xf1
+ if (pAd->PermanentAddress[0] == 0xff)
+ pAd->PermanentAddress[0] = RandomByte(pAd)&0xf8;
+
+ //if (pAd->PermanentAddress[5] == 0xff)
+ // pAd->PermanentAddress[5] = RandomByte(pAd)&0xf8;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("E2PROM MAC: =%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pAd->PermanentAddress[0], pAd->PermanentAddress[1],
+ pAd->PermanentAddress[2], pAd->PermanentAddress[3],
+ pAd->PermanentAddress[4], pAd->PermanentAddress[5]));
+ if (pAd->bLocalAdminMAC == FALSE)
+ {
+ MAC_DW0_STRUC csr2;
+ MAC_DW1_STRUC csr3;
+ COPY_MAC_ADDR(pAd->CurrentAddress, pAd->PermanentAddress);
+ csr2.field.Byte0 = pAd->CurrentAddress[0];
+ csr2.field.Byte1 = pAd->CurrentAddress[1];
+ csr2.field.Byte2 = pAd->CurrentAddress[2];
+ csr2.field.Byte3 = pAd->CurrentAddress[3];
+ RTMP_IO_WRITE32(pAd, MAC_ADDR_DW0, csr2.word);
+ csr3.word = 0;
+ csr3.field.Byte4 = pAd->CurrentAddress[4];
+ csr3.field.Byte5 = pAd->CurrentAddress[5];
+ csr3.field.U2MeMask = 0xff;
+ RTMP_IO_WRITE32(pAd, MAC_ADDR_DW1, csr3.word);
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("E2PROM MAC: =%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pAd->PermanentAddress[0], pAd->PermanentAddress[1],
+ pAd->PermanentAddress[2], pAd->PermanentAddress[3],
+ pAd->PermanentAddress[4], pAd->PermanentAddress[5]));
+ }
+ }
+
+ // if not return early. cause fail at emulation.
+ // Init the channel number for TX channel power
+ RTMPReadChannelPwr(pAd);
+
+ // if E2PROM version mismatch with driver's expectation, then skip
+ // all subsequent E2RPOM retieval and set a system error bit to notify GUI
+ RT28xx_EEPROM_READ16(pAd, EEPROM_VERSION_OFFSET, Version.word);
+ pAd->EepromVersion = Version.field.Version + Version.field.FaeReleaseNumber * 256;
+ DBGPRINT(RT_DEBUG_TRACE, ("E2PROM: Version = %d, FAE release #%d\n", Version.field.Version, Version.field.FaeReleaseNumber));
+
+ if (Version.field.Version > VALID_EEPROM_VERSION)
+ {
+ DBGPRINT_ERR(("E2PROM: WRONG VERSION 0x%x, should be %d\n",Version.field.Version, VALID_EEPROM_VERSION));
+ /*pAd->SystemErrorBitmap |= 0x00000001;
+
+ // hard-code default value when no proper E2PROM installed
+ pAd->bAutoTxAgcA = FALSE;
+ pAd->bAutoTxAgcG = FALSE;
+
+ // Default the channel power
+ for (i = 0; i < MAX_NUM_OF_CHANNELS; i++)
+ pAd->TxPower[i].Power = DEFAULT_RF_TX_POWER;
+
+ // Default the channel power
+ for (i = 0; i < MAX_NUM_OF_11JCHANNELS; i++)
+ pAd->TxPower11J[i].Power = DEFAULT_RF_TX_POWER;
+
+ for(i = 0; i < NUM_EEPROM_BBP_PARMS; i++)
+ pAd->EEPROMDefaultValue[i] = 0xffff;
+ return; */
+ }
+
+ // Read BBP default value from EEPROM and store to array(EEPROMDefaultValue) in pAd
+ RT28xx_EEPROM_READ16(pAd, EEPROM_NIC1_OFFSET, value);
+ pAd->EEPROMDefaultValue[0] = value;
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_NIC2_OFFSET, value);
+ pAd->EEPROMDefaultValue[1] = value;
+
+ RT28xx_EEPROM_READ16(pAd, 0x38, value); // Country Region
+ pAd->EEPROMDefaultValue[2] = value;
+
+ for(i = 0; i < 8; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_BBP_BASE_OFFSET + i*2, value);
+ pAd->EEPROMDefaultValue[i+3] = value;
+ }
+
+ // We have to parse NIC configuration 0 at here.
+ // If TSSI did not have preloaded value, it should reset the TxAutoAgc to false
+ // Therefore, we have to read TxAutoAgc control beforehand.
+ // Read Tx AGC control bit
+ Antenna.word = pAd->EEPROMDefaultValue[0];
+ if (Antenna.word == 0xFFFF)
+ {
+ Antenna.word = 0;
+ Antenna.field.RfIcType = RFIC_2820;
+ Antenna.field.TxPath = 1;
+ Antenna.field.RxPath = 2;
+ DBGPRINT(RT_DEBUG_WARN, ("E2PROM error, hard code as 0x%04x\n", Antenna.word));
+ }
+
+ // Choose the desired Tx&Rx stream.
+ if ((pAd->CommonCfg.TxStream == 0) || (pAd->CommonCfg.TxStream > Antenna.field.TxPath))
+ pAd->CommonCfg.TxStream = Antenna.field.TxPath;
+
+ if ((pAd->CommonCfg.RxStream == 0) || (pAd->CommonCfg.RxStream > Antenna.field.RxPath))
+ {
+ pAd->CommonCfg.RxStream = Antenna.field.RxPath;
+
+ if ((pAd->MACVersion < RALINK_2883_VERSION) &&
+ (pAd->CommonCfg.RxStream > 2))
+ {
+ // only 2 Rx streams for RT2860 series
+ pAd->CommonCfg.RxStream = 2;
+ }
+ }
+
+ // 3*3
+ // read value from EEPROM and set them to CSR174 ~ 177 in chain0 ~ chain2
+ // yet implement
+ for(i=0; i<3; i++)
+ {
+ }
+
+ NicConfig2.word = pAd->EEPROMDefaultValue[1];
+
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ NicConfig2.word = 0;
+ if ((NicConfig2.word & 0x00ff) == 0xff)
+ {
+ NicConfig2.word &= 0xff00;
+ }
+
+ if ((NicConfig2.word >> 8) == 0xff)
+ {
+ NicConfig2.word &= 0x00ff;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ if (NicConfig2.field.DynamicTxAgcControl == 1)
+ pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = TRUE;
+ else
+ pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("NICReadEEPROMParameters: RxPath = %d, TxPath = %d\n", Antenna.field.RxPath, Antenna.field.TxPath));
+
+ // Save the antenna for future use
+ pAd->Antenna.word = Antenna.word;
+
+ //
+ // Reset PhyMode if we don't support 802.11a
+ // Only RFIC_2850 & RFIC_2750 support 802.11a
+ //
+ if ((Antenna.field.RfIcType != RFIC_2850) && (Antenna.field.RfIcType != RFIC_2750))
+ {
+ if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED) ||
+ (pAd->CommonCfg.PhyMode == PHY_11A))
+ pAd->CommonCfg.PhyMode = PHY_11BG_MIXED;
+#ifdef DOT11_N_SUPPORT
+ else if ((pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) ||
+ (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED) ||
+ (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) ||
+ (pAd->CommonCfg.PhyMode == PHY_11N_5G))
+ pAd->CommonCfg.PhyMode = PHY_11BGN_MIXED;
+#endif // DOT11_N_SUPPORT //
+ }
+
+ // Read TSSI reference and TSSI boundary for temperature compensation. This is ugly
+ // 0. 11b/g
+ {
+ /* these are tempature reference value (0x00 ~ 0xFE)
+ ex: 0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0
+ TssiPlusBoundaryG [4] [3] [2] [1] [0] (smaller) +
+ TssiMinusBoundaryG[0] [1] [2] [3] [4] (larger) */
+ RT28xx_EEPROM_READ16(pAd, 0x6E, Power.word);
+ pAd->TssiMinusBoundaryG[4] = Power.field.Byte0;
+ pAd->TssiMinusBoundaryG[3] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0x70, Power.word);
+ pAd->TssiMinusBoundaryG[2] = Power.field.Byte0;
+ pAd->TssiMinusBoundaryG[1] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0x72, Power.word);
+ pAd->TssiRefG = Power.field.Byte0; /* reference value [0] */
+ pAd->TssiPlusBoundaryG[1] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0x74, Power.word);
+ pAd->TssiPlusBoundaryG[2] = Power.field.Byte0;
+ pAd->TssiPlusBoundaryG[3] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0x76, Power.word);
+ pAd->TssiPlusBoundaryG[4] = Power.field.Byte0;
+ pAd->TxAgcStepG = Power.field.Byte1;
+ pAd->TxAgcCompensateG = 0;
+ pAd->TssiMinusBoundaryG[0] = pAd->TssiRefG;
+ pAd->TssiPlusBoundaryG[0] = pAd->TssiRefG;
+
+ // Disable TxAgc if the based value is not right
+ if (pAd->TssiRefG == 0xff)
+ pAd->bAutoTxAgcG = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE,("E2PROM: G Tssi[-4 .. +4] = %d %d %d %d - %d -%d %d %d %d, step=%d, tuning=%d\n",
+ pAd->TssiMinusBoundaryG[4], pAd->TssiMinusBoundaryG[3], pAd->TssiMinusBoundaryG[2], pAd->TssiMinusBoundaryG[1],
+ pAd->TssiRefG,
+ pAd->TssiPlusBoundaryG[1], pAd->TssiPlusBoundaryG[2], pAd->TssiPlusBoundaryG[3], pAd->TssiPlusBoundaryG[4],
+ pAd->TxAgcStepG, pAd->bAutoTxAgcG));
+ }
+ // 1. 11a
+ {
+ RT28xx_EEPROM_READ16(pAd, 0xD4, Power.word);
+ pAd->TssiMinusBoundaryA[4] = Power.field.Byte0;
+ pAd->TssiMinusBoundaryA[3] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0xD6, Power.word);
+ pAd->TssiMinusBoundaryA[2] = Power.field.Byte0;
+ pAd->TssiMinusBoundaryA[1] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0xD8, Power.word);
+ pAd->TssiRefA = Power.field.Byte0;
+ pAd->TssiPlusBoundaryA[1] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0xDA, Power.word);
+ pAd->TssiPlusBoundaryA[2] = Power.field.Byte0;
+ pAd->TssiPlusBoundaryA[3] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0xDC, Power.word);
+ pAd->TssiPlusBoundaryA[4] = Power.field.Byte0;
+ pAd->TxAgcStepA = Power.field.Byte1;
+ pAd->TxAgcCompensateA = 0;
+ pAd->TssiMinusBoundaryA[0] = pAd->TssiRefA;
+ pAd->TssiPlusBoundaryA[0] = pAd->TssiRefA;
+
+ // Disable TxAgc if the based value is not right
+ if (pAd->TssiRefA == 0xff)
+ pAd->bAutoTxAgcA = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE,("E2PROM: A Tssi[-4 .. +4] = %d %d %d %d - %d -%d %d %d %d, step=%d, tuning=%d\n",
+ pAd->TssiMinusBoundaryA[4], pAd->TssiMinusBoundaryA[3], pAd->TssiMinusBoundaryA[2], pAd->TssiMinusBoundaryA[1],
+ pAd->TssiRefA,
+ pAd->TssiPlusBoundaryA[1], pAd->TssiPlusBoundaryA[2], pAd->TssiPlusBoundaryA[3], pAd->TssiPlusBoundaryA[4],
+ pAd->TxAgcStepA, pAd->bAutoTxAgcA));
+ }
+ pAd->BbpRssiToDbmDelta = 0x0;
+
+ // Read frequency offset setting for RF
+ RT28xx_EEPROM_READ16(pAd, EEPROM_FREQ_OFFSET, value);
+ if ((value & 0x00FF) != 0x00FF)
+ pAd->RfFreqOffset = (ULONG) (value & 0x00FF);
+ else
+ pAd->RfFreqOffset = 0;
+ DBGPRINT(RT_DEBUG_TRACE, ("E2PROM: RF FreqOffset=0x%lx \n", pAd->RfFreqOffset));
+
+ //CountryRegion byte offset (38h)
+ value = pAd->EEPROMDefaultValue[2] >> 8; // 2.4G band
+ value2 = pAd->EEPROMDefaultValue[2] & 0x00FF; // 5G band
+
+ if ((value <= REGION_MAXIMUM_BG_BAND) && (value2 <= REGION_MAXIMUM_A_BAND))
+ {
+ pAd->CommonCfg.CountryRegion = ((UCHAR) value) | 0x80;
+ pAd->CommonCfg.CountryRegionForABand = ((UCHAR) value2) | 0x80;
+ TmpPhy = pAd->CommonCfg.PhyMode;
+ pAd->CommonCfg.PhyMode = 0xff;
+ RTMPSetPhyMode(pAd, TmpPhy);
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAd);
+#endif // DOT11_N_SUPPORT //
+ }
+
+ //
+ // Get RSSI Offset on EEPROM 0x9Ah & 0x9Ch.
+ // The valid value are (-10 ~ 10)
+ //
+ RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET, value);
+ pAd->BGRssiOffset0 = value & 0x00ff;
+ pAd->BGRssiOffset1 = (value >> 8);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET+2, value);
+ pAd->BGRssiOffset2 = value & 0x00ff;
+ pAd->ALNAGain1 = (value >> 8);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_LNA_OFFSET, value);
+ pAd->BLNAGain = value & 0x00ff;
+ pAd->ALNAGain0 = (value >> 8);
+
+ // Validate 11b/g RSSI_0 offset.
+ if ((pAd->BGRssiOffset0 < -10) || (pAd->BGRssiOffset0 > 10))
+ pAd->BGRssiOffset0 = 0;
+
+ // Validate 11b/g RSSI_1 offset.
+ if ((pAd->BGRssiOffset1 < -10) || (pAd->BGRssiOffset1 > 10))
+ pAd->BGRssiOffset1 = 0;
+
+ // Validate 11b/g RSSI_2 offset.
+ if ((pAd->BGRssiOffset2 < -10) || (pAd->BGRssiOffset2 > 10))
+ pAd->BGRssiOffset2 = 0;
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_A_OFFSET, value);
+ pAd->ARssiOffset0 = value & 0x00ff;
+ pAd->ARssiOffset1 = (value >> 8);
+ RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_A_OFFSET+2), value);
+ pAd->ARssiOffset2 = value & 0x00ff;
+ pAd->ALNAGain2 = (value >> 8);
+
+ if (((UCHAR)pAd->ALNAGain1 == 0xFF) || (pAd->ALNAGain1 == 0x00))
+ pAd->ALNAGain1 = pAd->ALNAGain0;
+ if (((UCHAR)pAd->ALNAGain2 == 0xFF) || (pAd->ALNAGain2 == 0x00))
+ pAd->ALNAGain2 = pAd->ALNAGain0;
+
+ // Validate 11a RSSI_0 offset.
+ if ((pAd->ARssiOffset0 < -10) || (pAd->ARssiOffset0 > 10))
+ pAd->ARssiOffset0 = 0;
+
+ // Validate 11a RSSI_1 offset.
+ if ((pAd->ARssiOffset1 < -10) || (pAd->ARssiOffset1 > 10))
+ pAd->ARssiOffset1 = 0;
+
+ //Validate 11a RSSI_2 offset.
+ if ((pAd->ARssiOffset2 < -10) || (pAd->ARssiOffset2 > 10))
+ pAd->ARssiOffset2 = 0;
+
+ //
+ // Get LED Setting.
+ //
+ RT28xx_EEPROM_READ16(pAd, 0x3a, value);
+ pAd->LedCntl.word = (value&0xff00) >> 8;
+ RT28xx_EEPROM_READ16(pAd, EEPROM_LED1_OFFSET, value);
+ pAd->Led1 = value;
+ RT28xx_EEPROM_READ16(pAd, EEPROM_LED2_OFFSET, value);
+ pAd->Led2 = value;
+ RT28xx_EEPROM_READ16(pAd, EEPROM_LED3_OFFSET, value);
+ pAd->Led3 = value;
+
+ RTMPReadTxPwrPerRate(pAd);
+
+#ifdef SINGLE_SKU
+ //pAd->CommonCfg.DefineMaxTxPwr = RTMP_EEPROM_READ16(pAd, EEPROM_DEFINE_MAX_TXPWR);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_DEFINE_MAX_TXPWR, pAd->CommonCfg.DefineMaxTxPwr);
+#endif // SINGLE_SKU //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- NICReadEEPROMParameters\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Set default value from EEPROM
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID NICInitAsicFromEEPROM(
+ IN PRTMP_ADAPTER pAd)
+{
+#ifdef CONFIG_STA_SUPPORT
+ UINT32 data = 0;
+ UCHAR BBPR1 = 0;
+#endif // CONFIG_STA_SUPPORT //
+ USHORT i;
+ EEPROM_ANTENNA_STRUC Antenna;
+ EEPROM_NIC_CONFIG2_STRUC NicConfig2;
+ UCHAR BBPR3 = 0;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitAsicFromEEPROM\n"));
+ for(i = 3; i < NUM_EEPROM_BBP_PARMS; i++)
+ {
+ UCHAR BbpRegIdx, BbpValue;
+
+ if ((pAd->EEPROMDefaultValue[i] != 0xFFFF) && (pAd->EEPROMDefaultValue[i] != 0))
+ {
+ BbpRegIdx = (UCHAR)(pAd->EEPROMDefaultValue[i] >> 8);
+ BbpValue = (UCHAR)(pAd->EEPROMDefaultValue[i] & 0xff);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BbpRegIdx, BbpValue);
+ }
+ }
+
+ Antenna.word = pAd->Antenna.word;
+ pAd->Mlme.RealRxPath = (UCHAR) Antenna.field.RxPath;
+ pAd->RfIcType = (UCHAR) Antenna.field.RfIcType;
+
+ NicConfig2.word = pAd->EEPROMDefaultValue[1];
+
+
+ // Save the antenna for future use
+ pAd->NicConfig2.word = NicConfig2.word;
+
+ //
+ // Send LED Setting to MCU.
+ //
+ if (pAd->LedCntl.word == 0xFF)
+ {
+ pAd->LedCntl.word = 0x01;
+ pAd->Led1 = 0x5555;
+ pAd->Led2 = 0x2221;
+
+#ifdef RT2860
+ pAd->Led3 = 0xA9F8;
+#endif // RT2860 //
+ }
+
+ AsicSendCommandToMcu(pAd, 0x52, 0xff, (UCHAR)pAd->Led1, (UCHAR)(pAd->Led1 >> 8));
+ AsicSendCommandToMcu(pAd, 0x53, 0xff, (UCHAR)pAd->Led2, (UCHAR)(pAd->Led2 >> 8));
+ AsicSendCommandToMcu(pAd, 0x54, 0xff, (UCHAR)pAd->Led3, (UCHAR)(pAd->Led3 >> 8));
+ pAd->LedIndicatorStregth = 0xFF;
+ RTMPSetSignalLED(pAd, -100); // Force signal strength Led to be turned off, before link up
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Read Hardware controlled Radio state enable bit
+ if (NicConfig2.field.HardwareRadioControl == 1)
+ {
+ pAd->StaCfg.bHardwareRadio = TRUE;
+
+ // Read GPIO pin2 as Hardware controlled radio state
+ RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data);
+ if ((data & 0x04) == 0)
+ {
+ pAd->StaCfg.bHwRadio = FALSE;
+ pAd->StaCfg.bRadio = FALSE;
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+ }
+ }
+ else
+ pAd->StaCfg.bHardwareRadio = FALSE;
+
+ if (pAd->StaCfg.bRadio == FALSE)
+ {
+ RTMPSetLED(pAd, LED_RADIO_OFF);
+ }
+ else
+ {
+ RTMPSetLED(pAd, LED_RADIO_ON);
+#ifdef RT2860
+ AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);
+ AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x00);
+ // 2-1. wait command ok.
+ AsicCheckCommanOk(pAd, PowerWakeCID);
+#endif // RT2860 //
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // Turn off patching for cardbus controller
+ if (NicConfig2.field.CardbusAcceleration == 1)
+ {
+ }
+
+ if (NicConfig2.field.DynamicTxAgcControl == 1)
+ pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = TRUE;
+ else
+ pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE;
+ //
+ // Since BBP has been progamed, to make sure BBP setting will be
+ // upate inside of AsicAntennaSelect, so reset to UNKNOWN_BAND!!
+ //
+ pAd->CommonCfg.BandState = UNKNOWN_BAND;
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
+ BBPR3 &= (~0x18);
+ if(pAd->Antenna.field.RxPath == 3)
+ {
+ BBPR3 |= (0x10);
+ }
+ else if(pAd->Antenna.field.RxPath == 2)
+ {
+ BBPR3 |= (0x8);
+ }
+ else if(pAd->Antenna.field.RxPath == 1)
+ {
+ BBPR3 |= (0x0);
+ }
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Handle the difference when 1T
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BBPR1);
+ if(pAd->Antenna.field.TxPath == 1)
+ {
+ BBPR1 &= (~0x18);
+ }
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BBPR1);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Use Hw Radio Control Pin=%d; if used Pin=%d;\n", pAd->CommonCfg.bHardwareRadio, pAd->CommonCfg.bHardwareRadio));
+ }
+#endif // CONFIG_STA_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("TxPath = %d, RxPath = %d, RFIC=%d, Polar+LED mode=%x\n", pAd->Antenna.field.TxPath, pAd->Antenna.field.RxPath, pAd->RfIcType, pAd->LedCntl.word));
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitAsicFromEEPROM\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Initialize NIC hardware
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS NICInitializeAdapter(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bHardReset)
+{
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ WPDMA_GLO_CFG_STRUC GloCfg;
+#ifdef RT2860
+ UINT32 Value;
+ DELAY_INT_CFG_STRUC IntCfg;
+#endif // RT2860 //
+ ULONG i =0, j=0;
+ AC_TXOP_CSR0_STRUC csr0;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAdapter\n"));
+
+ // 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits:
+retry:
+ i = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
+ if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
+ break;
+
+ RTMPusecDelay(1000);
+ i++;
+ }while ( i<100);
+ DBGPRINT(RT_DEBUG_TRACE, ("<== DMA offset 0x208 = 0x%x\n", GloCfg.word));
+ GloCfg.word &= 0xff0;
+ GloCfg.field.EnTXWriteBackDDONE =1;
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
+
+ // Record HW Beacon offset
+ pAd->BeaconOffset[0] = HW_BEACON_BASE0;
+ pAd->BeaconOffset[1] = HW_BEACON_BASE1;
+ pAd->BeaconOffset[2] = HW_BEACON_BASE2;
+ pAd->BeaconOffset[3] = HW_BEACON_BASE3;
+ pAd->BeaconOffset[4] = HW_BEACON_BASE4;
+ pAd->BeaconOffset[5] = HW_BEACON_BASE5;
+ pAd->BeaconOffset[6] = HW_BEACON_BASE6;
+ pAd->BeaconOffset[7] = HW_BEACON_BASE7;
+
+ //
+ // write all shared Ring's base address into ASIC
+ //
+
+ // asic simulation sequence put this ahead before loading firmware.
+ // pbf hardware reset
+#ifdef RT2860
+ RTMP_IO_WRITE32(pAd, WPDMA_RST_IDX, 0x1003f); // 0x10000 for reset rx, 0x3f resets all 6 tx rings.
+ RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0xe1f);
+ RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0xe00);
+#endif // RT2860 //
+
+ // Initialze ASIC for TX & Rx operation
+ if (NICInitializeAsic(pAd , bHardReset) != NDIS_STATUS_SUCCESS)
+ {
+ if (j++ == 0)
+ {
+ NICLoadFirmware(pAd);
+ goto retry;
+ }
+ return NDIS_STATUS_FAILURE;
+ }
+
+
+#ifdef RT2860
+ // Write AC_BK base address register
+ Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BK].Cell[0].AllocPa);
+ RTMP_IO_WRITE32(pAd, TX_BASE_PTR1, Value);
+ DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR1 : 0x%x\n", Value));
+
+ // Write AC_BE base address register
+ Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BE].Cell[0].AllocPa);
+ RTMP_IO_WRITE32(pAd, TX_BASE_PTR0, Value);
+ DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR0 : 0x%x\n", Value));
+
+ // Write AC_VI base address register
+ Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_VI].Cell[0].AllocPa);
+ RTMP_IO_WRITE32(pAd, TX_BASE_PTR2, Value);
+ DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR2 : 0x%x\n", Value));
+
+ // Write AC_VO base address register
+ Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_VO].Cell[0].AllocPa);
+ RTMP_IO_WRITE32(pAd, TX_BASE_PTR3, Value);
+ DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR3 : 0x%x\n", Value));
+
+ // Write HCCA base address register
+ Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_HCCA].Cell[0].AllocPa);
+ RTMP_IO_WRITE32(pAd, TX_BASE_PTR4, Value);
+ DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR4 : 0x%x\n", Value));
+
+ // Write MGMT_BASE_CSR register
+ Value = RTMP_GetPhysicalAddressLow(pAd->MgmtRing.Cell[0].AllocPa);
+ RTMP_IO_WRITE32(pAd, TX_BASE_PTR5, Value);
+ DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR5 : 0x%x\n", Value));
+
+ // Write RX_BASE_CSR register
+ Value = RTMP_GetPhysicalAddressLow(pAd->RxRing.Cell[0].AllocPa);
+ RTMP_IO_WRITE32(pAd, RX_BASE_PTR, Value);
+ DBGPRINT(RT_DEBUG_TRACE, ("--> RX_BASE_PTR : 0x%x\n", Value));
+
+ // Init RX Ring index pointer
+ pAd->RxRing.RxSwReadIdx = 0;
+ pAd->RxRing.RxCpuIdx = RX_RING_SIZE-1;
+ RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
+
+ // Init TX rings index pointer
+ {
+ for (i=0; i<NUM_OF_TX_RING; i++)
+ {
+ pAd->TxRing[i].TxSwFreeIdx = 0;
+ pAd->TxRing[i].TxCpuIdx = 0;
+ RTMP_IO_WRITE32(pAd, (TX_CTX_IDX0 + i * 0x10) , pAd->TxRing[i].TxCpuIdx);
+ }
+ }
+
+ // init MGMT ring index pointer
+ pAd->MgmtRing.TxSwFreeIdx = 0;
+ pAd->MgmtRing.TxCpuIdx = 0;
+ RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx);
+
+ //
+ // set each Ring's SIZE into ASIC. Descriptor Size is fixed by design.
+ //
+
+ // Write TX_RING_CSR0 register
+ Value = TX_RING_SIZE;
+ RTMP_IO_WRITE32(pAd, TX_MAX_CNT0, Value);
+ RTMP_IO_WRITE32(pAd, TX_MAX_CNT1, Value);
+ RTMP_IO_WRITE32(pAd, TX_MAX_CNT2, Value);
+ RTMP_IO_WRITE32(pAd, TX_MAX_CNT3, Value);
+ RTMP_IO_WRITE32(pAd, TX_MAX_CNT4, Value);
+ Value = MGMT_RING_SIZE;
+ RTMP_IO_WRITE32(pAd, TX_MGMTMAX_CNT, Value);
+
+ // Write RX_RING_CSR register
+ Value = RX_RING_SIZE;
+ RTMP_IO_WRITE32(pAd, RX_MAX_CNT, Value);
+#endif // RT2860 //
+
+
+ // WMM parameter
+ csr0.word = 0;
+ RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
+ if (pAd->CommonCfg.PhyMode == PHY_11B)
+ {
+ csr0.field.Ac0Txop = 192; // AC_VI: 192*32us ~= 6ms
+ csr0.field.Ac1Txop = 96; // AC_VO: 96*32us ~= 3ms
+ }
+ else
+ {
+ csr0.field.Ac0Txop = 96; // AC_VI: 96*32us ~= 3ms
+ csr0.field.Ac1Txop = 48; // AC_VO: 48*32us ~= 1.5ms
+ }
+ RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr0.word);
+
+
+#ifdef RT2860
+ // 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits:
+ i = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
+ if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
+ break;
+
+ RTMPusecDelay(1000);
+ i++;
+ }while ( i < 100);
+
+ GloCfg.word &= 0xff0;
+ GloCfg.field.EnTXWriteBackDDONE =1;
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
+
+ IntCfg.word = 0;
+ RTMP_IO_WRITE32(pAd, DELAY_INT_CFG, IntCfg.word);
+#endif // RT2860 //
+
+
+ // reset action
+ // Load firmware
+ // Status = NICLoadFirmware(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitializeAdapter\n"));
+ return Status;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Initialize ASIC
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS NICInitializeAsic(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bHardReset)
+{
+ ULONG Index = 0;
+ UCHAR R0 = 0xff;
+ UINT32 MacCsr12 = 0, Counter = 0;
+ USHORT KeyIdx;
+ INT i,apidx;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAsic\n"));
+
+#ifdef RT2860
+ if (bHardReset == TRUE)
+ {
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x3);
+ }
+ else
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1);
+
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0);
+ // Initialize MAC register to default value
+ for (Index = 0; Index < NUM_MAC_REG_PARMS; Index++)
+ {
+ RTMP_IO_WRITE32(pAd, MACRegTable[Index].Register, MACRegTable[Index].Value);
+ }
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ for (Index = 0; Index < NUM_STA_MAC_REG_PARMS; Index++)
+ {
+ RTMP_IO_WRITE32(pAd, STAMACRegTable[Index].Register, STAMACRegTable[Index].Value);
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+#endif // RT2860 //
+
+
+ //
+ // Before program BBP, we need to wait BBP/RF get wake up.
+ //
+ Index = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, MAC_STATUS_CFG, &MacCsr12);
+
+ if ((MacCsr12 & 0x03) == 0) // if BB.RF is stable
+ break;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Check MAC_STATUS_CFG = Busy = %x\n", MacCsr12));
+ RTMPusecDelay(1000);
+ } while (Index++ < 100);
+
+ // The commands to firmware should be after these commands, these commands will init firmware
+ // PCI and USB are not the same because PCI driver needs to wait for PCI bus ready
+ RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, 0); // initialize BBP R/W access agent
+ RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, 0);
+ RTMPusecDelay(1000);
+
+ // Read BBP register, make sure BBP is up and running before write new data
+ Index = 0;
+ do
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R0, &R0);
+ DBGPRINT(RT_DEBUG_TRACE, ("BBP version = %x\n", R0));
+ } while ((++Index < 20) && ((R0 == 0xff) || (R0 == 0x00)));
+ //ASSERT(Index < 20); //this will cause BSOD on Check-build driver
+
+ if ((R0 == 0xff) || (R0 == 0x00))
+ return NDIS_STATUS_FAILURE;
+
+ // Initialize BBP register to default value
+ for (Index = 0; Index < NUM_BBP_REG_PARMS; Index++)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBPRegTable[Index].Register, BBPRegTable[Index].Value);
+ }
+
+ // for rt2860E and after, init BBP_R84 with 0x19. This is for extension channel overlapping IOT.
+ if ((pAd->MACVersion&0xffff) != 0x0101)
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R84, 0x19);
+
+
+ if (pAd->MACVersion == 0x28600100)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x12);
+ }
+
+ if (pAd->MACVersion >= RALINK_2880E_VERSION && pAd->MACVersion < RALINK_3070_VERSION) // 3*3
+ {
+ // enlarge MAX_LEN_CFG
+ UINT32 csr;
+ RTMP_IO_READ32(pAd, MAX_LEN_CFG, &csr);
+ csr &= 0xFFF;
+ csr |= 0x2000;
+ RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, csr);
+ }
+
+
+ // Add radio off control
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (pAd->StaCfg.bRadio == FALSE)
+ {
+// RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818);
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set Radio Off\n"));
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // Clear raw counters
+ RTMP_IO_READ32(pAd, RX_STA_CNT0, &Counter);
+ RTMP_IO_READ32(pAd, RX_STA_CNT1, &Counter);
+ RTMP_IO_READ32(pAd, RX_STA_CNT2, &Counter);
+ RTMP_IO_READ32(pAd, TX_STA_CNT0, &Counter);
+ RTMP_IO_READ32(pAd, TX_STA_CNT1, &Counter);
+ RTMP_IO_READ32(pAd, TX_STA_CNT2, &Counter);
+
+ // ASIC will keep garbage value after boot
+ // Clear all seared key table when initial
+ // This routine can be ignored in radio-ON/OFF operation.
+ if (bHardReset)
+ {
+ for (KeyIdx = 0; KeyIdx < 4; KeyIdx++)
+ {
+ RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4*KeyIdx, 0);
+ }
+
+ // Clear all pairwise key table when initial
+ for (KeyIdx = 0; KeyIdx < 256; KeyIdx++)
+ {
+ RTMP_IO_WRITE32(pAd, MAC_WCID_ATTRIBUTE_BASE + (KeyIdx * HW_WCID_ATTRI_SIZE), 1);
+ }
+ }
+
+
+ // It isn't necessary to clear this space when not hard reset.
+ if (bHardReset == TRUE)
+ {
+ // clear all on-chip BEACON frame space
+ for (apidx = 0; apidx < HW_BEACON_MAX_COUNT; apidx++)
+ {
+ for (i = 0; i < HW_BEACON_OFFSET>>2; i+=4)
+ RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[apidx] + i, 0x00);
+ }
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // for rt2860E and after, init TXOP_CTRL_CFG with 0x583f. This is for extension channel overlapping IOT.
+ if ((pAd->MACVersion&0xffff) != 0x0101)
+ RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x583f);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitializeAsic\n"));
+ return NDIS_STATUS_SUCCESS;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Reset NIC Asics
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+ Reset NIC to initial state AS IS system boot up time.
+
+ ========================================================================
+*/
+VOID NICIssueReset(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 Value = 0;
+ DBGPRINT(RT_DEBUG_TRACE, ("--> NICIssueReset\n"));
+
+ // Disable Rx, register value supposed will remain after reset
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= (0xfffffff3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Issue reset and clear from reset state
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x03); // 2004-09-17 change from 0x01
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x00);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- NICIssueReset\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Check ASIC registers and find any reason the system might hang
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+BOOLEAN NICCheckForHang(
+ IN PRTMP_ADAPTER pAd)
+{
+ return (FALSE);
+}
+
+VOID NICUpdateFifoStaCounters(
+ IN PRTMP_ADAPTER pAd)
+{
+ TX_STA_FIFO_STRUC StaFifo;
+ MAC_TABLE_ENTRY *pEntry;
+ UCHAR i = 0;
+ UCHAR pid = 0, wcid = 0;
+ CHAR reTry;
+ UCHAR succMCS;
+
+#ifdef RALINK_ATE
+ /* Nothing to do in ATE mode */
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+ do
+ {
+ RTMP_IO_READ32(pAd, TX_STA_FIFO, &StaFifo.word);
+
+ if (StaFifo.field.bValid == 0)
+ break;
+
+ wcid = (UCHAR)StaFifo.field.wcid;
+
+
+ /* ignore NoACK and MGMT frame use 0xFF as WCID */
+ if ((StaFifo.field.TxAckRequired == 0) || (wcid >= MAX_LEN_OF_MAC_TABLE))
+ {
+ i++;
+ continue;
+ }
+
+ /* PID store Tx MCS Rate */
+ pid = (UCHAR)StaFifo.field.PidType;
+
+ pEntry = &pAd->MacTab.Content[wcid];
+
+ pEntry->DebugFIFOCount++;
+
+#ifdef DOT11_N_SUPPORT
+ if (StaFifo.field.TxBF) // 3*3
+ pEntry->TxBFCount++;
+#endif // DOT11_N_SUPPORT //
+
+#ifdef UAPSD_AP_SUPPORT
+ UAPSD_SP_AUE_Handle(pAd, pEntry, StaFifo.field.TxSuccess);
+#endif // UAPSD_AP_SUPPORT //
+
+ if (!StaFifo.field.TxSuccess)
+ {
+ pEntry->FIFOCount++;
+ pEntry->OneSecTxFailCount++;
+
+ if (pEntry->FIFOCount >= 1)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("#"));
+#if 0
+ SendRefreshBAR(pAd, pEntry);
+ pEntry->NoBADataCountDown = 64;
+#else
+#ifdef DOT11_N_SUPPORT
+ pEntry->NoBADataCountDown = 64;
+#endif // DOT11_N_SUPPORT //
+
+ if(pEntry->PsMode == PWR_ACTIVE)
+ {
+#ifdef DOT11_N_SUPPORT
+ int tid;
+ for (tid=0; tid<NUM_OF_TID; tid++)
+ {
+ BAOriSessionTearDown(pAd, pEntry->Aid, tid, FALSE, FALSE);
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // Update the continuous transmission counter except PS mode
+ pEntry->ContinueTxFailCnt++;
+ }
+ else
+ {
+ // Clear the FIFOCount when sta in Power Save mode. Basically we assume
+ // this tx error happened due to sta just go to sleep.
+ pEntry->FIFOCount = 0;
+ pEntry->ContinueTxFailCnt = 0;
+ }
+#endif
+ //pEntry->FIFOCount = 0;
+ }
+ //pEntry->bSendBAR = TRUE;
+ }
+ else
+ {
+#ifdef DOT11_N_SUPPORT
+ if ((pEntry->PsMode != PWR_SAVE) && (pEntry->NoBADataCountDown > 0))
+ {
+ pEntry->NoBADataCountDown--;
+ if (pEntry->NoBADataCountDown==0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("@\n"));
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+ pEntry->FIFOCount = 0;
+ pEntry->OneSecTxNoRetryOkCount++;
+ // update NoDataIdleCount when sucessful send packet to STA.
+ pEntry->NoDataIdleCount = 0;
+ pEntry->ContinueTxFailCnt = 0;
+ }
+
+ succMCS = StaFifo.field.SuccessRate & 0x7F;
+
+ reTry = pid - succMCS;
+
+ if (StaFifo.field.TxSuccess)
+ {
+ pEntry->TXMCSExpected[pid]++;
+ if (pid == succMCS)
+ {
+ pEntry->TXMCSSuccessful[pid]++;
+ }
+ else
+ {
+ pEntry->TXMCSAutoFallBack[pid][succMCS]++;
+ }
+ }
+ else
+ {
+ pEntry->TXMCSFailed[pid]++;
+ }
+
+ if (reTry > 0)
+ {
+ if ((pid >= 12) && succMCS <=7)
+ {
+ reTry -= 4;
+ }
+ pEntry->OneSecTxRetryOkCount += reTry;
+ }
+
+ i++;
+ // ASIC store 16 stack
+ } while ( i < (2*TX_RING_SIZE) );
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Read statistical counters from hardware registers and record them
+ in software variables for later on query
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+VOID NICUpdateRawCounters(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 OldValue;
+ RX_STA_CNT0_STRUC RxStaCnt0;
+ RX_STA_CNT1_STRUC RxStaCnt1;
+ RX_STA_CNT2_STRUC RxStaCnt2;
+ TX_STA_CNT0_STRUC TxStaCnt0;
+ TX_STA_CNT1_STRUC StaTx1;
+ TX_STA_CNT2_STRUC StaTx2;
+ TX_AGG_CNT_STRUC TxAggCnt;
+ TX_AGG_CNT0_STRUC TxAggCnt0;
+ TX_AGG_CNT1_STRUC TxAggCnt1;
+ TX_AGG_CNT2_STRUC TxAggCnt2;
+ TX_AGG_CNT3_STRUC TxAggCnt3;
+ TX_AGG_CNT4_STRUC TxAggCnt4;
+ TX_AGG_CNT5_STRUC TxAggCnt5;
+ TX_AGG_CNT6_STRUC TxAggCnt6;
+ TX_AGG_CNT7_STRUC TxAggCnt7;
+
+ RTMP_IO_READ32(pAd, RX_STA_CNT0, &RxStaCnt0.word);
+ RTMP_IO_READ32(pAd, RX_STA_CNT2, &RxStaCnt2.word);
+
+ {
+ RTMP_IO_READ32(pAd, RX_STA_CNT1, &RxStaCnt1.word);
+ // Update RX PLCP error counter
+ pAd->PrivateInfo.PhyRxErrCnt += RxStaCnt1.field.PlcpErr;
+ // Update False CCA counter
+ pAd->RalinkCounters.OneSecFalseCCACnt += RxStaCnt1.field.FalseCca;
+ }
+
+ // Update FCS counters
+ OldValue= pAd->WlanCounters.FCSErrorCount.u.LowPart;
+ pAd->WlanCounters.FCSErrorCount.u.LowPart += (RxStaCnt0.field.CrcErr); // >> 7);
+ if (pAd->WlanCounters.FCSErrorCount.u.LowPart < OldValue)
+ pAd->WlanCounters.FCSErrorCount.u.HighPart++;
+
+ // Add FCS error count to private counters
+ pAd->RalinkCounters.OneSecRxFcsErrCnt += RxStaCnt0.field.CrcErr;
+ OldValue = pAd->RalinkCounters.RealFcsErrCount.u.LowPart;
+ pAd->RalinkCounters.RealFcsErrCount.u.LowPart += RxStaCnt0.field.CrcErr;
+ if (pAd->RalinkCounters.RealFcsErrCount.u.LowPart < OldValue)
+ pAd->RalinkCounters.RealFcsErrCount.u.HighPart++;
+
+ // Update Duplicate Rcv check
+ pAd->RalinkCounters.DuplicateRcv += RxStaCnt2.field.RxDupliCount;
+ pAd->WlanCounters.FrameDuplicateCount.u.LowPart += RxStaCnt2.field.RxDupliCount;
+ // Update RX Overflow counter
+ pAd->Counters8023.RxNoBuffer += (RxStaCnt2.field.RxFifoOverflowCount);
+
+ if (!pAd->bUpdateBcnCntDone)
+ {
+ // Update BEACON sent count
+ RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
+ RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
+ RTMP_IO_READ32(pAd, TX_STA_CNT2, &StaTx2.word);
+ pAd->RalinkCounters.OneSecBeaconSentCnt += TxStaCnt0.field.TxBeaconCount;
+ pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
+ pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
+ pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
+ pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
+ pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
+ pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
+ }
+
+ {
+ RTMP_IO_READ32(pAd, TX_AGG_CNT, &TxAggCnt.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT0, &TxAggCnt0.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT1, &TxAggCnt1.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT2, &TxAggCnt2.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT3, &TxAggCnt3.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT4, &TxAggCnt4.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT5, &TxAggCnt5.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT6, &TxAggCnt6.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT7, &TxAggCnt7.word);
+ pAd->RalinkCounters.TxAggCount += TxAggCnt.field.AggTxCount;
+ pAd->RalinkCounters.TxNonAggCount += TxAggCnt.field.NonAggTxCount;
+ pAd->RalinkCounters.TxAgg1MPDUCount += TxAggCnt0.field.AggSize1Count;
+ pAd->RalinkCounters.TxAgg2MPDUCount += TxAggCnt0.field.AggSize2Count;
+
+ pAd->RalinkCounters.TxAgg3MPDUCount += TxAggCnt1.field.AggSize3Count;
+ pAd->RalinkCounters.TxAgg4MPDUCount += TxAggCnt1.field.AggSize4Count;
+ pAd->RalinkCounters.TxAgg5MPDUCount += TxAggCnt2.field.AggSize5Count;
+ pAd->RalinkCounters.TxAgg6MPDUCount += TxAggCnt2.field.AggSize6Count;
+
+ pAd->RalinkCounters.TxAgg7MPDUCount += TxAggCnt3.field.AggSize7Count;
+ pAd->RalinkCounters.TxAgg8MPDUCount += TxAggCnt3.field.AggSize8Count;
+ pAd->RalinkCounters.TxAgg9MPDUCount += TxAggCnt4.field.AggSize9Count;
+ pAd->RalinkCounters.TxAgg10MPDUCount += TxAggCnt4.field.AggSize10Count;
+
+ pAd->RalinkCounters.TxAgg11MPDUCount += TxAggCnt5.field.AggSize11Count;
+ pAd->RalinkCounters.TxAgg12MPDUCount += TxAggCnt5.field.AggSize12Count;
+ pAd->RalinkCounters.TxAgg13MPDUCount += TxAggCnt6.field.AggSize13Count;
+ pAd->RalinkCounters.TxAgg14MPDUCount += TxAggCnt6.field.AggSize14Count;
+
+ pAd->RalinkCounters.TxAgg15MPDUCount += TxAggCnt7.field.AggSize15Count;
+ pAd->RalinkCounters.TxAgg16MPDUCount += TxAggCnt7.field.AggSize16Count;
+
+ // Calculate the transmitted A-MPDU count
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += TxAggCnt0.field.AggSize1Count;
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt0.field.AggSize2Count / 2);
+
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt1.field.AggSize3Count / 3);
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt1.field.AggSize4Count / 4);
+
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt2.field.AggSize5Count / 5);
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt2.field.AggSize6Count / 6);
+
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt3.field.AggSize7Count / 7);
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt3.field.AggSize8Count / 8);
+
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt4.field.AggSize9Count / 9);
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt4.field.AggSize10Count / 10);
+
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt5.field.AggSize11Count / 11);
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt5.field.AggSize12Count / 12);
+
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt6.field.AggSize13Count / 13);
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt6.field.AggSize14Count / 14);
+
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt7.field.AggSize15Count / 15);
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt7.field.AggSize16Count / 16);
+ }
+
+#ifdef DBG_DIAGNOSE
+ {
+ RtmpDiagStruct *pDiag;
+ COUNTER_RALINK *pRalinkCounters;
+ UCHAR ArrayCurIdx, i;
+
+ pDiag = &pAd->DiagStruct;
+ pRalinkCounters = &pAd->RalinkCounters;
+ ArrayCurIdx = pDiag->ArrayCurIdx;
+
+ if (pDiag->inited == 0)
+ {
+ NdisZeroMemory(pDiag, sizeof(struct _RtmpDiagStrcut_));
+ pDiag->ArrayStartIdx = pDiag->ArrayCurIdx = 0;
+ pDiag->inited = 1;
+ }
+ else
+ {
+ // Tx
+ pDiag->TxFailCnt[ArrayCurIdx] = TxStaCnt0.field.TxFailCount;
+ pDiag->TxAggCnt[ArrayCurIdx] = TxAggCnt.field.AggTxCount;
+ pDiag->TxNonAggCnt[ArrayCurIdx] = TxAggCnt.field.NonAggTxCount;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][0] = TxAggCnt0.field.AggSize1Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][1] = TxAggCnt0.field.AggSize2Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][2] = TxAggCnt1.field.AggSize3Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][3] = TxAggCnt1.field.AggSize4Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][4] = TxAggCnt2.field.AggSize5Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][5] = TxAggCnt2.field.AggSize6Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][6] = TxAggCnt3.field.AggSize7Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][7] = TxAggCnt3.field.AggSize8Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][8] = TxAggCnt4.field.AggSize9Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][9] = TxAggCnt4.field.AggSize10Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][10] = TxAggCnt5.field.AggSize11Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][11] = TxAggCnt5.field.AggSize12Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][12] = TxAggCnt6.field.AggSize13Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][13] = TxAggCnt6.field.AggSize14Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][14] = TxAggCnt7.field.AggSize15Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][15] = TxAggCnt7.field.AggSize16Count;
+
+ pDiag->RxCrcErrCnt[ArrayCurIdx] = RxStaCnt0.field.CrcErr;
+
+ INC_RING_INDEX(pDiag->ArrayCurIdx, DIAGNOSE_TIME);
+ ArrayCurIdx = pDiag->ArrayCurIdx;
+ for (i =0; i < 9; i++)
+ {
+ pDiag->TxDescCnt[ArrayCurIdx][i]= 0;
+ pDiag->TxSWQueCnt[ArrayCurIdx][i] =0;
+ pDiag->TxMcsCnt[ArrayCurIdx][i] = 0;
+ pDiag->RxMcsCnt[ArrayCurIdx][i] = 0;
+ }
+ pDiag->TxDataCnt[ArrayCurIdx] = 0;
+ pDiag->TxFailCnt[ArrayCurIdx] = 0;
+ pDiag->RxDataCnt[ArrayCurIdx] = 0;
+ pDiag->RxCrcErrCnt[ArrayCurIdx] = 0;
+ for (i = 9; i < 24; i++) // 3*3
+ {
+ pDiag->TxDescCnt[ArrayCurIdx][i] = 0;
+ pDiag->TxMcsCnt[ArrayCurIdx][i] = 0;
+ pDiag->RxMcsCnt[ArrayCurIdx][i] = 0;
+}
+
+ if (pDiag->ArrayCurIdx == pDiag->ArrayStartIdx)
+ INC_RING_INDEX(pDiag->ArrayStartIdx, DIAGNOSE_TIME);
+ }
+
+ }
+#endif // DBG_DIAGNOSE //
+
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Reset NIC from error
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+ Reset NIC from error state
+
+ ========================================================================
+*/
+VOID NICResetFromError(
+ IN PRTMP_ADAPTER pAd)
+{
+ // Reset BBP (according to alex, reset ASIC will force reset BBP
+ // Therefore, skip the reset BBP
+ // RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x2);
+
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1);
+ // Remove ASIC from reset state
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0);
+
+ NICInitializeAdapter(pAd, FALSE);
+ NICInitAsicFromEEPROM(pAd);
+
+ // Switch to current channel, since during reset process, the connection should remains on.
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ erase 8051 firmware image in MAC ASIC
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ IRQL = PASSIVE_LEVEL
+
+ ========================================================================
+*/
+VOID NICEraseFirmware(
+ IN PRTMP_ADAPTER pAd)
+{
+ ULONG i;
+
+ for(i=0; i<MAX_FIRMWARE_IMAGE_SIZE; i+=4)
+ RTMP_IO_WRITE32(pAd, FIRMWARE_IMAGE_BASE + i, 0);
+
+}/* End of NICEraseFirmware */
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Load 8051 firmware RT2561.BIN file into MAC ASIC
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ NDIS_STATUS_SUCCESS firmware image load ok
+ NDIS_STATUS_FAILURE image not found
+
+ IRQL = PASSIVE_LEVEL
+
+ ========================================================================
+*/
+NDIS_STATUS NICLoadFirmware(
+ IN PRTMP_ADAPTER pAd)
+{
+#ifdef BIN_IN_FILE
+#define NICLF_DEFAULT_USE() \
+ flg_default_firm_use = TRUE; \
+ printk("%s - Use default firmware!\n", __FUNCTION__);
+
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ PUCHAR src;
+ struct file *srcf;
+ INT retval, orgfsuid, orgfsgid, i;
+ mm_segment_t orgfs;
+ PUCHAR pFirmwareImage;
+ UINT FileLength = 0;
+ UINT32 MacReg;
+ ULONG Index;
+ ULONG firm;
+ BOOLEAN flg_default_firm_use = FALSE;
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("===> %s\n", __FUNCTION__));
+
+ /* init */
+ pFirmwareImage = NULL;
+ src = RTMP_FIRMWARE_FILE_NAME;
+
+ /* save uid and gid used for filesystem access.
+ set user and group to 0 (root) */
+ orgfsuid = current->fsuid;
+ orgfsgid = current->fsgid;
+ current->fsuid = current->fsgid = 0;
+ orgfs = get_fs();
+ set_fs(KERNEL_DS);
+
+ pAd->FirmwareVersion = (FIRMWARE_MAJOR_VERSION << 8) + \
+ FIRMWARE_MINOR_VERSION;
+
+
+ /* allocate firmware buffer */
+ pFirmwareImage = kmalloc(MAX_FIRMWARE_IMAGE_SIZE, MEM_ALLOC_FLAG);
+ if (pFirmwareImage == NULL)
+ {
+ /* allocate fail, use default firmware array in firmware.h */
+ printk("%s - Allocate memory fail!\n", __FUNCTION__);
+ NICLF_DEFAULT_USE();
+ }
+ else
+ {
+ /* allocate ok! zero the firmware buffer */
+ memset(pFirmwareImage, 0x00, MAX_FIRMWARE_IMAGE_SIZE);
+ } /* End of if */
+
+
+ /* if ok, read firmware file from *.bin file */
+ if (flg_default_firm_use == FALSE)
+ {
+ do
+ {
+ /* open the bin file */
+ srcf = filp_open(src, O_RDONLY, 0);
+
+ if (IS_ERR(srcf))
+ {
+ printk("%s - Error %ld opening %s\n",
+ __FUNCTION__, -PTR_ERR(srcf), src);
+ NICLF_DEFAULT_USE();
+ break;
+ } /* End of if */
+
+ /* the object must have a read method */
+ if ((srcf->f_op == NULL) || (srcf->f_op->read == NULL))
+ {
+ printk("%s - %s does not have a write method\n", __FUNCTION__, src);
+ NICLF_DEFAULT_USE();
+ break;
+ } /* End of if */
+
+ /* read the firmware from the file *.bin */
+ FileLength = srcf->f_op->read(srcf,
+ pFirmwareImage,
+ MAX_FIRMWARE_IMAGE_SIZE,
+ &srcf->f_pos);
+
+ if (FileLength != MAX_FIRMWARE_IMAGE_SIZE)
+ {
+ printk("%s: error file length (=%d) in RT2860AP.BIN\n",
+ __FUNCTION__, FileLength);
+ NICLF_DEFAULT_USE();
+ break;
+ }
+ else
+ {
+ PUCHAR ptr = pFirmwareImage;
+ USHORT crc = 0xffff;
+
+
+ /* calculate firmware CRC */
+ for(i=0; i<(MAX_FIRMWARE_IMAGE_SIZE-2); i++, ptr++)
+ crc = ByteCRC16(bitrev8(*ptr), crc);
+ /* End of for */
+
+ if ((pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-2] != \
+ (UCHAR)bitrev8((UCHAR)(crc>>8))) ||
+ (pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-1] != \
+ (UCHAR)bitrev8((UCHAR)crc)))
+ {
+ /* CRC fail */
+ printk("%s: CRC = 0x%02x 0x%02x "
+ "error, should be 0x%02x 0x%02x\n",
+ __FUNCTION__,
+ pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-2],
+ pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-1],
+ (UCHAR)(crc>>8), (UCHAR)(crc));
+ NICLF_DEFAULT_USE();
+ break;
+ }
+ else
+ {
+ /* firmware is ok */
+ pAd->FirmwareVersion = \
+ (pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-4] << 8) +
+ pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-3];
+
+ /* check if firmware version of the file is too old */
+ if ((pAd->FirmwareVersion) < \
+ ((FIRMWARE_MAJOR_VERSION << 8) +
+ FIRMWARE_MINOR_VERSION))
+ {
+ printk("%s: firmware version too old!\n", __FUNCTION__);
+ NICLF_DEFAULT_USE();
+ break;
+ } /* End of if */
+ } /* End of if */
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("NICLoadFirmware: CRC ok, ver=%d.%d\n",
+ pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-4],
+ pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-3]));
+ } /* End of if (FileLength == MAX_FIRMWARE_IMAGE_SIZE) */
+ break;
+ } while(TRUE);
+
+ /* close firmware file */
+ if (IS_ERR(srcf))
+ ;
+ else
+ {
+ retval = filp_close(srcf, NULL);
+ if (retval)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("--> Error %d closing %s\n", -retval, src));
+ } /* End of if */
+ } /* End of if */
+ } /* End of if */
+
+
+ /* write firmware to ASIC */
+ if (flg_default_firm_use == TRUE)
+ {
+ /* use default fimeware, free allocated buffer */
+ if (pFirmwareImage != NULL)
+ kfree(pFirmwareImage);
+ /* End of if */
+
+ /* use default *.bin array */
+ pFirmwareImage = FirmwareImage;
+ FileLength = sizeof(FirmwareImage);
+ } /* End of if */
+
+ /* enable Host program ram write selection */
+ RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x10000);
+
+ for(i=0; i<FileLength; i+=4)
+ {
+ firm = pFirmwareImage[i] +
+ (pFirmwareImage[i+3] << 24) +
+ (pFirmwareImage[i+2] << 16) +
+ (pFirmwareImage[i+1] << 8);
+
+ RTMP_IO_WRITE32(pAd, FIRMWARE_IMAGE_BASE + i, firm);
+ } /* End of for */
+
+ RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x00000);
+ RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x00001);
+
+ /* initialize BBP R/W access agent */
+ RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, 0);
+ RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, 0);
+
+ if (flg_default_firm_use == FALSE)
+ {
+ /* use file firmware, free allocated buffer */
+ if (pFirmwareImage != NULL)
+ kfree(pFirmwareImage);
+ /* End of if */
+ } /* End of if */
+
+ set_fs(orgfs);
+ current->fsuid = orgfsuid;
+ current->fsgid = orgfsgid;
+#else
+
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ PUCHAR pFirmwareImage;
+ ULONG FileLength, Index;
+ //ULONG firm;
+ UINT32 MacReg = 0;
+
+ pFirmwareImage = FirmwareImage;
+ FileLength = sizeof(FirmwareImage);
+ RT28XX_WRITE_FIRMWARE(pAd, pFirmwareImage, FileLength);
+#endif
+
+ /* check if MCU is ready */
+ Index = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &MacReg);
+
+ if (MacReg & 0x80)
+ break;
+
+ RTMPusecDelay(1000);
+ } while (Index++ < 1000);
+
+ if (Index >= 1000)
+ {
+ Status = NDIS_STATUS_FAILURE;
+ DBGPRINT(RT_DEBUG_ERROR, ("NICLoadFirmware: MCU is not ready\n\n\n"));
+ } /* End of if */
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("<=== %s (status=%d)\n", __FUNCTION__, Status));
+ return Status;
+} /* End of NICLoadFirmware */
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Load Tx rate switching parameters
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ NDIS_STATUS_SUCCESS firmware image load ok
+ NDIS_STATUS_FAILURE image not found
+
+ IRQL = PASSIVE_LEVEL
+
+ Rate Table Format:
+ 1. (B0: Valid Item number) (B1:Initial item from zero)
+ 2. Item Number(Dec) Mode(Hex) Current MCS(Dec) TrainUp(Dec) TrainDown(Dec)
+
+ ========================================================================
+*/
+NDIS_STATUS NICLoadRateSwitchingParams(
+ IN PRTMP_ADAPTER pAd)
+{
+ return NDIS_STATUS_SUCCESS;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ if pSrc1 all zero with length Length, return 0.
+ If not all zero, return 1
+
+ Arguments:
+ pSrc1
+
+ Return Value:
+ 1: not all zero
+ 0: all zero
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+ULONG RTMPNotAllZero(
+ IN PVOID pSrc1,
+ IN ULONG Length)
+{
+ PUCHAR pMem1;
+ ULONG Index = 0;
+
+ pMem1 = (PUCHAR) pSrc1;
+
+ for (Index = 0; Index < Length; Index++)
+ {
+ if (pMem1[Index] != 0x0)
+ {
+ break;
+ }
+ }
+
+ if (Index == Length)
+ {
+ return (0);
+ }
+ else
+ {
+ return (1);
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Compare two memory block
+
+ Arguments:
+ pSrc1 Pointer to first memory address
+ pSrc2 Pointer to second memory address
+
+ Return Value:
+ 0: memory is equal
+ 1: pSrc1 memory is larger
+ 2: pSrc2 memory is larger
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+ULONG RTMPCompareMemory(
+ IN PVOID pSrc1,
+ IN PVOID pSrc2,
+ IN ULONG Length)
+{
+ PUCHAR pMem1;
+ PUCHAR pMem2;
+ ULONG Index = 0;
+
+ pMem1 = (PUCHAR) pSrc1;
+ pMem2 = (PUCHAR) pSrc2;
+
+ for (Index = 0; Index < Length; Index++)
+ {
+ if (pMem1[Index] > pMem2[Index])
+ return (1);
+ else if (pMem1[Index] < pMem2[Index])
+ return (2);
+ }
+
+ // Equal
+ return (0);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Zero out memory block
+
+ Arguments:
+ pSrc1 Pointer to memory address
+ Length Size
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPZeroMemory(
+ IN PVOID pSrc,
+ IN ULONG Length)
+{
+ PUCHAR pMem;
+ ULONG Index = 0;
+
+ pMem = (PUCHAR) pSrc;
+
+ for (Index = 0; Index < Length; Index++)
+ {
+ pMem[Index] = 0x00;
+ }
+}
+
+VOID RTMPFillMemory(
+ IN PVOID pSrc,
+ IN ULONG Length,
+ IN UCHAR Fill)
+{
+ PUCHAR pMem;
+ ULONG Index = 0;
+
+ pMem = (PUCHAR) pSrc;
+
+ for (Index = 0; Index < Length; Index++)
+ {
+ pMem[Index] = Fill;
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Copy data from memory block 1 to memory block 2
+
+ Arguments:
+ pDest Pointer to destination memory address
+ pSrc Pointer to source memory address
+ Length Copy size
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPMoveMemory(
+ OUT PVOID pDest,
+ IN PVOID pSrc,
+ IN ULONG Length)
+{
+ PUCHAR pMem1;
+ PUCHAR pMem2;
+ UINT Index;
+
+ ASSERT((Length==0) || (pDest && pSrc));
+
+ pMem1 = (PUCHAR) pDest;
+ pMem2 = (PUCHAR) pSrc;
+
+ for (Index = 0; Index < Length; Index++)
+ {
+ pMem1[Index] = pMem2[Index];
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Initialize port configuration structure
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID UserCfgInit(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT key_index, bss_index;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> UserCfgInit\n"));
+
+ //
+ // part I. intialize common configuration
+ //
+
+ for(key_index=0; key_index<SHARE_KEY_NUM; key_index++)
+ {
+ for(bss_index = 0; bss_index < MAX_MBSSID_NUM; bss_index++)
+ {
+ pAd->SharedKey[bss_index][key_index].KeyLen = 0;
+ pAd->SharedKey[bss_index][key_index].CipherAlg = CIPHER_NONE;
+ }
+ }
+
+ pAd->Antenna.word = 0;
+ pAd->CommonCfg.BBPCurrentBW = BW_20;
+
+ pAd->LedCntl.word = 0;
+#ifdef RT2860
+ pAd->LedIndicatorStregth = 0;
+ pAd->RLnkCtrlOffset = 0;
+ pAd->HostLnkCtrlOffset = 0;
+#endif // RT2860 //
+
+ pAd->bAutoTxAgcA = FALSE; // Default is OFF
+ pAd->bAutoTxAgcG = FALSE; // Default is OFF
+ pAd->RfIcType = RFIC_2820;
+
+ // Init timer for reset complete event
+ pAd->CommonCfg.CentralChannel = 1;
+ pAd->bForcePrintTX = FALSE;
+ pAd->bForcePrintRX = FALSE;
+ pAd->bStaFifoTest = FALSE;
+ pAd->bProtectionTest = FALSE;
+ pAd->bHCCATest = FALSE;
+ pAd->bGenOneHCCA = FALSE;
+ pAd->CommonCfg.Dsifs = 10; // in units of usec
+ pAd->CommonCfg.TxPower = 100; //mW
+ pAd->CommonCfg.TxPowerPercentage = 0xffffffff; // AUTO
+ pAd->CommonCfg.TxPowerDefault = 0xffffffff; // AUTO
+ pAd->CommonCfg.TxPreamble = Rt802_11PreambleAuto; // use Long preamble on TX by defaut
+ pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
+ pAd->CommonCfg.RtsThreshold = 2347;
+ pAd->CommonCfg.FragmentThreshold = 2346;
+ pAd->CommonCfg.UseBGProtection = 0; // 0: AUTO
+ pAd->CommonCfg.bEnableTxBurst = TRUE; //0;
+ pAd->CommonCfg.PhyMode = 0xff; // unknown
+ pAd->CommonCfg.BandState = UNKNOWN_BAND;
+ pAd->CommonCfg.RadarDetect.CSPeriod = 10;
+ pAd->CommonCfg.RadarDetect.CSCount = 0;
+ pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE;
+ pAd->CommonCfg.RadarDetect.ChMovingTime = 65;
+ pAd->CommonCfg.RadarDetect.LongPulseRadarTh = 3;
+ pAd->CommonCfg.bAPSDCapable = FALSE;
+ pAd->CommonCfg.bNeedSendTriggerFrame = FALSE;
+ pAd->CommonCfg.TriggerTimerCount = 0;
+ pAd->CommonCfg.bAPSDForcePowerSave = FALSE;
+ pAd->CommonCfg.bCountryFlag = FALSE;
+ pAd->CommonCfg.TxStream = 0;
+ pAd->CommonCfg.RxStream = 0;
+
+ NdisZeroMemory(&pAd->BeaconTxWI, sizeof(pAd->BeaconTxWI));
+
+#ifdef DOT11_N_SUPPORT
+ NdisZeroMemory(&pAd->CommonCfg.HtCapability, sizeof(pAd->CommonCfg.HtCapability));
+ pAd->HTCEnable = FALSE;
+ pAd->bBroadComHT = FALSE;
+ pAd->CommonCfg.bRdg = FALSE;
+
+#ifdef DOT11N_DRAFT3
+ pAd->CommonCfg.Dot11OBssScanPassiveDwell = dot11OBSSScanPassiveDwell; // Unit : TU. 5~1000
+ pAd->CommonCfg.Dot11OBssScanActiveDwell = dot11OBSSScanActiveDwell; // Unit : TU. 10~1000
+ pAd->CommonCfg.Dot11BssWidthTriggerScanInt = dot11BSSWidthTriggerScanInterval; // Unit : Second
+ pAd->CommonCfg.Dot11OBssScanPassiveTotalPerChannel = dot11OBSSScanPassiveTotalPerChannel; // Unit : TU. 200~10000
+ pAd->CommonCfg.Dot11OBssScanActiveTotalPerChannel = dot11OBSSScanActiveTotalPerChannel; // Unit : TU. 20~10000
+ pAd->CommonCfg.Dot11BssWidthChanTranDelayFactor = dot11BSSWidthChannelTransactionDelayFactor;
+ pAd->CommonCfg.Dot11OBssScanActivityThre = dot11BSSScanActivityThreshold; // Unit : percentage
+ pAd->CommonCfg.Dot11BssWidthChanTranDelay = (pAd->CommonCfg.Dot11BssWidthTriggerScanInt * pAd->CommonCfg.Dot11BssWidthChanTranDelayFactor);
+#endif // DOT11N_DRAFT3 //
+
+ NdisZeroMemory(&pAd->CommonCfg.AddHTInfo, sizeof(pAd->CommonCfg.AddHTInfo));
+ pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
+ pAd->CommonCfg.BACapability.field.MpduDensity = 0;
+ pAd->CommonCfg.BACapability.field.Policy = IMMED_BA;
+ pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64; //32;
+ pAd->CommonCfg.BACapability.field.TxBAWinLimit = 64; //32;
+ DBGPRINT(RT_DEBUG_TRACE, ("--> UserCfgInit. BACapability = 0x%x\n", pAd->CommonCfg.BACapability.word));
+
+ pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
+ BATableInit(pAd, &pAd->BATable);
+
+ pAd->CommonCfg.bExtChannelSwitchAnnouncement = 1;
+ pAd->CommonCfg.bHTProtect = 1;
+ pAd->CommonCfg.bMIMOPSEnable = TRUE;
+ pAd->CommonCfg.bBADecline = FALSE;
+ pAd->CommonCfg.bDisableReordering = FALSE;
+
+ pAd->CommonCfg.TxBASize = 7;
+
+ pAd->CommonCfg.REGBACapability.word = pAd->CommonCfg.BACapability.word;
+#endif // DOT11_N_SUPPORT //
+
+ //pAd->CommonCfg.HTPhyMode.field.BW = BW_20;
+ //pAd->CommonCfg.HTPhyMode.field.MCS = MCS_AUTO;
+ //pAd->CommonCfg.HTPhyMode.field.ShortGI = GI_800;
+ //pAd->CommonCfg.HTPhyMode.field.STBC = STBC_NONE;
+ pAd->CommonCfg.TxRate = RATE_6;
+
+ pAd->CommonCfg.MlmeTransmit.field.MCS = MCS_RATE_6;
+ pAd->CommonCfg.MlmeTransmit.field.BW = BW_20;
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+
+ pAd->CommonCfg.BeaconPeriod = 100; // in mSec
+
+ //
+ // part II. intialize STA specific configuration
+ //
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_DIRECT);
+ RX_FILTER_CLEAR_FLAG(pAd, fRX_FILTER_ACCEPT_MULTICAST);
+ RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_BROADCAST);
+ RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_ALL_MULTICAST);
+
+ pAd->StaCfg.Psm = PWR_ACTIVE;
+
+ pAd->StaCfg.OrigWepStatus = Ndis802_11EncryptionDisabled;
+ pAd->StaCfg.PairCipher = Ndis802_11EncryptionDisabled;
+ pAd->StaCfg.GroupCipher = Ndis802_11EncryptionDisabled;
+ pAd->StaCfg.bMixCipher = FALSE;
+ pAd->StaCfg.DefaultKeyId = 0;
+
+ // 802.1x port control
+ pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ pAd->StaCfg.LastMicErrorTime = 0;
+ pAd->StaCfg.MicErrCnt = 0;
+ pAd->StaCfg.bBlockAssoc = FALSE;
+ pAd->StaCfg.WpaState = SS_NOTUSE;
+
+ pAd->CommonCfg.NdisRadioStateOff = FALSE; // New to support microsoft disable radio with OID command
+
+ pAd->StaCfg.RssiTrigger = 0;
+ NdisZeroMemory(&pAd->StaCfg.RssiSample, sizeof(RSSI_SAMPLE));
+ pAd->StaCfg.RssiTriggerMode = RSSI_TRIGGERED_UPON_BELOW_THRESHOLD;
+ pAd->StaCfg.AtimWin = 0;
+ pAd->StaCfg.DefaultListenCount = 3;//default listen count;
+ pAd->StaCfg.BssType = BSS_INFRA; // BSS_INFRA or BSS_ADHOC or BSS_MONITOR
+ pAd->StaCfg.bScanReqIsFromWebUI = FALSE;
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
+
+ pAd->StaCfg.bAutoTxRateSwitch = TRUE;
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+ }
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+ pAd->StaCfg.IEEE80211dClientMode = Rt802_11_D_None;
+#endif // EXT_BUILD_CHANNEL_LIST //
+#endif // CONFIG_STA_SUPPORT //
+
+ // global variables mXXXX used in MAC protocol state machines
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
+
+ // PHY specification
+ pAd->CommonCfg.PhyMode = PHY_11BG_MIXED; // default PHY mode
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); // CCK use LONG preamble
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // user desired power mode
+ pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
+ pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
+ pAd->StaCfg.bWindowsACCAMEnable = FALSE;
+
+#ifdef LEAP_SUPPORT
+ // CCX v1.0 releated init value
+ RTMPInitTimer(pAd, &pAd->StaCfg.LeapAuthTimer, GET_TIMER_FUNCTION(LeapAuthTimeout), pAd, FALSE);
+ pAd->StaCfg.LeapAuthMode = CISCO_AuthModeLEAPNone;
+ pAd->StaCfg.bCkipOn = FALSE;
+#endif // LEAP_SUPPORT //
+
+ RTMPInitTimer(pAd, &pAd->StaCfg.StaQuickResponeForRateUpTimer, GET_TIMER_FUNCTION(StaQuickResponeForRateUpExec), pAd, FALSE);
+ pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE;
+
+ // Patch for Ndtest
+ pAd->StaCfg.ScanCnt = 0;
+
+ // CCX 2.0 control flag init
+ pAd->StaCfg.CCXEnable = FALSE;
+ pAd->StaCfg.CCXReqType = MSRN_TYPE_UNUSED;
+ pAd->StaCfg.CCXQosECWMin = 4;
+ pAd->StaCfg.CCXQosECWMax = 10;
+
+ pAd->StaCfg.bHwRadio = TRUE; // Default Hardware Radio status is On
+ pAd->StaCfg.bSwRadio = TRUE; // Default Software Radio status is On
+ pAd->StaCfg.bRadio = TRUE; // bHwRadio && bSwRadio
+ pAd->StaCfg.bHardwareRadio = FALSE; // Default is OFF
+ pAd->StaCfg.bShowHiddenSSID = FALSE; // Default no show
+
+ // Nitro mode control
+ pAd->StaCfg.bAutoReconnect = TRUE;
+
+ // Save the init time as last scan time, the system should do scan after 2 seconds.
+ // This patch is for driver wake up from standby mode, system will do scan right away.
+ pAd->StaCfg.LastScanTime = 0;
+ NdisZeroMemory(pAd->nickname, IW_ESSID_MAX_SIZE+1);
+ sprintf(pAd->nickname, "%s", STA_NIC_DEVICE_NAME);
+ RTMPInitTimer(pAd, &pAd->StaCfg.WpaDisassocAndBlockAssocTimer, GET_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc), pAd, FALSE);
+#ifdef WPA_SUPPLICANT_SUPPORT
+ pAd->StaCfg.IEEE8021X = FALSE;
+ pAd->StaCfg.IEEE8021x_required_keys = FALSE;
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE;
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // Default for extra information is not valid
+ pAd->ExtraInfo = EXTRA_INFO_CLEAR;
+
+ // Default Config change flag
+ pAd->bConfigChanged = FALSE;
+
+ //
+ // part III. AP configurations
+ //
+
+
+ //
+ // part IV. others
+ //
+ // dynamic BBP R66:sensibity tuning to overcome background noise
+ pAd->BbpTuning.bEnable = TRUE;
+ pAd->BbpTuning.FalseCcaLowerThreshold = 100;
+ pAd->BbpTuning.FalseCcaUpperThreshold = 512;
+ pAd->BbpTuning.R66Delta = 4;
+ pAd->Mlme.bEnableAutoAntennaCheck = TRUE;
+
+ //
+ // Also initial R66CurrentValue, RTUSBResumeMsduTransmission might use this value.
+ // if not initial this value, the default value will be 0.
+ //
+ pAd->BbpTuning.R66CurrentValue = 0x38;
+
+ pAd->Bbp94 = BBPR94_DEFAULT;
+ pAd->BbpForCCK = FALSE;
+
+ // initialize MAC table and allocate spin lock
+ NdisZeroMemory(&pAd->MacTab, sizeof(MAC_TABLE));
+ InitializeQueueHeader(&pAd->MacTab.McastPsQueue);
+ NdisAllocateSpinLock(&pAd->MacTabLock);
+
+#ifdef RALINK_ATE
+ NdisZeroMemory(&pAd->ate, sizeof(ATE_INFO));
+ pAd->ate.Mode = ATE_STOP;
+ pAd->ate.TxCount = 200;/* to exceed TX_RING_SIZE ... */
+ pAd->ate.TxLength = 1024;
+ pAd->ate.TxWI.ShortGI = 0;// LONG GI : 800 ns
+ pAd->ate.TxWI.PHYMODE = MODE_CCK;
+ pAd->ate.TxWI.MCS = 3;
+ pAd->ate.TxWI.BW = BW_20;
+ pAd->ate.Channel = 1;
+ pAd->ate.QID = QID_AC_BE;
+ pAd->ate.Addr1[0] = 0x00;
+ pAd->ate.Addr1[1] = 0x11;
+ pAd->ate.Addr1[2] = 0x22;
+ pAd->ate.Addr1[3] = 0xAA;
+ pAd->ate.Addr1[4] = 0xBB;
+ pAd->ate.Addr1[5] = 0xCC;
+ NdisMoveMemory(pAd->ate.Addr2, pAd->ate.Addr1, ETH_LENGTH_OF_ADDRESS);
+ NdisMoveMemory(pAd->ate.Addr3, pAd->ate.Addr1, ETH_LENGTH_OF_ADDRESS);
+ pAd->ate.bRxFer = 0;
+ pAd->ate.bQATxStart = FALSE;
+ pAd->ate.bQARxStart = FALSE;
+#ifdef RT2860
+ pAd->ate.bFWLoading = FALSE;
+#endif // RT2860 //
+#ifdef RALINK_28xx_QA
+ //pAd->ate.Repeat = 0;
+ pAd->ate.TxStatus = 0;
+ pAd->ate.AtePid = THREAD_PID_INIT_VALUE;
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+
+ pAd->CommonCfg.bWiFiTest = FALSE;
+#ifdef RT2860
+ pAd->bPCIclkOff = FALSE;
+#endif // RT2860 //
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- UserCfgInit\n"));
+}
+
+// IRQL = PASSIVE_LEVEL
+UCHAR BtoH(char ch)
+{
+ if (ch >= '0' && ch <= '9') return (ch - '0'); // Handle numerals
+ if (ch >= 'A' && ch <= 'F') return (ch - 'A' + 0xA); // Handle capitol hex digits
+ if (ch >= 'a' && ch <= 'f') return (ch - 'a' + 0xA); // Handle small hex digits
+ return(255);
+}
+
+//
+// FUNCTION: AtoH(char *, UCHAR *, int)
+//
+// PURPOSE: Converts ascii string to network order hex
+//
+// PARAMETERS:
+// src - pointer to input ascii string
+// dest - pointer to output hex
+// destlen - size of dest
+//
+// COMMENTS:
+//
+// 2 ascii bytes make a hex byte so must put 1st ascii byte of pair
+// into upper nibble and 2nd ascii byte of pair into lower nibble.
+//
+// IRQL = PASSIVE_LEVEL
+
+void AtoH(char * src, UCHAR * dest, int destlen)
+{
+ char * srcptr;
+ PUCHAR destTemp;
+
+ srcptr = src;
+ destTemp = (PUCHAR) dest;
+
+ while(destlen--)
+ {
+ *destTemp = BtoH(*srcptr++) << 4; // Put 1st ascii byte in upper nibble.
+ *destTemp += BtoH(*srcptr++); // Add 2nd ascii byte to above.
+ destTemp++;
+ }
+}
+
+VOID RTMPPatchMacBbpBug(
+ IN PRTMP_ADAPTER pAd)
+{
+ ULONG Index;
+
+ // Initialize BBP register to default value
+ for (Index = 0; Index < NUM_BBP_REG_PARMS; Index++)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBPRegTable[Index].Register, (UCHAR)BBPRegTable[Index].Value);
+ }
+
+ // Initialize RF register to default value
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+
+ // Re-init BBP register from EEPROM value
+ NICInitAsicFromEEPROM(pAd);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Init timer objects
+
+ Arguments:
+ pAd Pointer to our adapter
+ pTimer Timer structure
+ pTimerFunc Function to execute when timer expired
+ Repeat Ture for period timer
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPInitTimer(
+ IN PRTMP_ADAPTER pAd,
+ IN PRALINK_TIMER_STRUCT pTimer,
+ IN PVOID pTimerFunc,
+ IN PVOID pData,
+ IN BOOLEAN Repeat)
+{
+ //
+ // Set Valid to TRUE for later used.
+ // It will crash if we cancel a timer or set a timer
+ // that we haven't initialize before.
+ //
+ pTimer->Valid = TRUE;
+
+ pTimer->PeriodicType = Repeat;
+ pTimer->State = FALSE;
+ pTimer->cookie = (ULONG) pData;
+
+
+ RTMP_OS_Init_Timer(pAd, &pTimer->TimerObj, pTimerFunc, (PVOID) pTimer);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Init timer objects
+
+ Arguments:
+ pTimer Timer structure
+ Value Timer value in milliseconds
+
+ Return Value:
+ None
+
+ Note:
+ To use this routine, must call RTMPInitTimer before.
+
+ ========================================================================
+*/
+VOID RTMPSetTimer(
+ IN PRALINK_TIMER_STRUCT pTimer,
+ IN ULONG Value)
+{
+ if (pTimer->Valid)
+ {
+ pTimer->TimerValue = Value;
+ pTimer->State = FALSE;
+ if (pTimer->PeriodicType == TRUE)
+ {
+ pTimer->Repeat = TRUE;
+ RTMP_SetPeriodicTimer(&pTimer->TimerObj, Value);
+ }
+ else
+ {
+ pTimer->Repeat = FALSE;
+ RTMP_OS_Add_Timer(&pTimer->TimerObj, Value);
+ }
+ }
+ else
+ {
+ DBGPRINT_ERR(("RTMPSetTimer failed, Timer hasn't been initialize!\n"));
+ }
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Init timer objects
+
+ Arguments:
+ pTimer Timer structure
+ Value Timer value in milliseconds
+
+ Return Value:
+ None
+
+ Note:
+ To use this routine, must call RTMPInitTimer before.
+
+ ========================================================================
+*/
+VOID RTMPModTimer(
+ IN PRALINK_TIMER_STRUCT pTimer,
+ IN ULONG Value)
+{
+ BOOLEAN Cancel;
+
+ if (pTimer->Valid)
+ {
+ pTimer->TimerValue = Value;
+ pTimer->State = FALSE;
+ if (pTimer->PeriodicType == TRUE)
+ {
+ RTMPCancelTimer(pTimer, &Cancel);
+ RTMPSetTimer(pTimer, Value);
+ }
+ else
+ {
+ RTMP_OS_Mod_Timer(&pTimer->TimerObj, Value);
+ }
+ }
+ else
+ {
+ DBGPRINT_ERR(("RTMPModTimer failed, Timer hasn't been initialize!\n"));
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Cancel timer objects
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+ 1.) To use this routine, must call RTMPInitTimer before.
+ 2.) Reset NIC to initial state AS IS system boot up time.
+
+ ========================================================================
+*/
+VOID RTMPCancelTimer(
+ IN PRALINK_TIMER_STRUCT pTimer,
+ OUT BOOLEAN *pCancelled)
+{
+ if (pTimer->Valid)
+ {
+ if (pTimer->State == FALSE)
+ pTimer->Repeat = FALSE;
+ RTMP_OS_Del_Timer(&pTimer->TimerObj, pCancelled);
+
+ if (*pCancelled == TRUE)
+ pTimer->State = TRUE;
+
+ }
+ else
+ {
+ //
+ // NdisMCancelTimer just canced the timer and not mean release the timer.
+ // And don't set the "Valid" to False. So that we can use this timer again.
+ //
+ DBGPRINT_ERR(("RTMPCancelTimer failed, Timer hasn't been initialize!\n"));
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Set LED Status
+
+ Arguments:
+ pAd Pointer to our adapter
+ Status LED Status
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPSetLED(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Status)
+{
+ //ULONG data;
+ UCHAR HighByte = 0;
+ UCHAR LowByte;
+
+// In ATE mode of RT2860 AP/STA, we have erased 8051 firmware.
+// So LED mode is not supported when ATE is running.
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+ LowByte = pAd->LedCntl.field.LedMode&0x7f;
+ switch (Status)
+ {
+ case LED_LINK_DOWN:
+ HighByte = 0x20;
+ AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+ pAd->LedIndicatorStregth = 0;
+ break;
+ case LED_LINK_UP:
+ if (pAd->CommonCfg.Channel > 14)
+ HighByte = 0xa0;
+ else
+ HighByte = 0x60;
+ AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+ break;
+ case LED_RADIO_ON:
+ HighByte = 0x20;
+ AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+ break;
+ case LED_HALT:
+ LowByte = 0; // Driver sets MAC register and MAC controls LED
+ case LED_RADIO_OFF:
+ HighByte = 0;
+ AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+ break;
+ case LED_WPS:
+ HighByte = 0x10;
+ AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+ break;
+ case LED_ON_SITE_SURVEY:
+ HighByte = 0x08;
+ AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+ break;
+ case LED_POWER_UP:
+ HighByte = 0x04;
+ AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_WARN, ("RTMPSetLED::Unknown Status %d\n", Status));
+ break;
+ }
+
+ //
+ // Keep LED status for LED SiteSurvey mode.
+ // After SiteSurvey, we will set the LED mode to previous status.
+ //
+ if ((Status != LED_ON_SITE_SURVEY) && (Status != LED_POWER_UP))
+ pAd->LedStatus = Status;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetLED::Mode=%d,HighByte=0x%02x,LowByte=0x%02x\n", pAd->LedCntl.field.LedMode, HighByte, LowByte));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Set LED Signal Stregth
+
+ Arguments:
+ pAd Pointer to our adapter
+ Dbm Signal Stregth
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+ Can be run on any IRQL level.
+
+ According to Microsoft Zero Config Wireless Signal Stregth definition as belows.
+ <= -90 No Signal
+ <= -81 Very Low
+ <= -71 Low
+ <= -67 Good
+ <= -57 Very Good
+ > -57 Excellent
+ ========================================================================
+*/
+VOID RTMPSetSignalLED(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_802_11_RSSI Dbm)
+{
+ UCHAR nLed = 0;
+
+ //
+ // if not Signal Stregth, then do nothing.
+ //
+ if (pAd->LedCntl.field.LedMode != LED_MODE_SIGNAL_STREGTH)
+ {
+ return;
+ }
+
+ if (Dbm <= -90)
+ nLed = 0;
+ else if (Dbm <= -81)
+ nLed = 1;
+ else if (Dbm <= -71)
+ nLed = 3;
+ else if (Dbm <= -67)
+ nLed = 7;
+ else if (Dbm <= -57)
+ nLed = 15;
+ else
+ nLed = 31;
+
+ //
+ // Update Signal Stregth to firmware if changed.
+ //
+ if (pAd->LedIndicatorStregth != nLed)
+ {
+ AsicSendCommandToMcu(pAd, 0x51, 0xff, nLed, pAd->LedCntl.field.Polarity);
+ pAd->LedIndicatorStregth = nLed;
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Enable RX
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL <= DISPATCH_LEVEL
+
+ Note:
+ Before Enable RX, make sure you have enabled Interrupt.
+ ========================================================================
+*/
+VOID RTMPEnableRxTx(
+ IN PRTMP_ADAPTER pAd)
+{
+ DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPEnableRxTx\n"));
+
+ // Enable Rx DMA.
+ RT28XXDMAEnable(pAd);
+
+ // enable RX of MAC block
+ if (pAd->OpMode == OPMODE_AP)
+ {
+ UINT32 rx_filter_flag = APNORMAL;
+
+
+ RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag); // enable RX of DMA block
+ }
+ else
+ {
+ RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, STANORMAL); // Staion not drop control frame will fail WiFi Certification.
+ }
+
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0xc);
+ DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPEnableRxTx\n"));
+}
+
+
diff --git a/drivers/staging/rt2860/common/rtmp_tkip.c b/drivers/staging/rt2860/common/rtmp_tkip.c
new file mode 100644
index 00000000000..a87ea3a5d3e
--- /dev/null
+++ b/drivers/staging/rt2860/common/rtmp_tkip.c
@@ -0,0 +1,1607 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_tkip.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Wu 02-25-02 Initial
+*/
+
+#include "../rt_config.h"
+
+// Rotation functions on 32 bit values
+#define ROL32( A, n ) \
+ ( ((A) << (n)) | ( ((A)>>(32-(n))) & ( (1UL << (n)) - 1 ) ) )
+#define ROR32( A, n ) ROL32( (A), 32-(n) )
+
+UINT Tkip_Sbox_Lower[256] =
+{
+ 0xA5,0x84,0x99,0x8D,0x0D,0xBD,0xB1,0x54,
+ 0x50,0x03,0xA9,0x7D,0x19,0x62,0xE6,0x9A,
+ 0x45,0x9D,0x40,0x87,0x15,0xEB,0xC9,0x0B,
+ 0xEC,0x67,0xFD,0xEA,0xBF,0xF7,0x96,0x5B,
+ 0xC2,0x1C,0xAE,0x6A,0x5A,0x41,0x02,0x4F,
+ 0x5C,0xF4,0x34,0x08,0x93,0x73,0x53,0x3F,
+ 0x0C,0x52,0x65,0x5E,0x28,0xA1,0x0F,0xB5,
+ 0x09,0x36,0x9B,0x3D,0x26,0x69,0xCD,0x9F,
+ 0x1B,0x9E,0x74,0x2E,0x2D,0xB2,0xEE,0xFB,
+ 0xF6,0x4D,0x61,0xCE,0x7B,0x3E,0x71,0x97,
+ 0xF5,0x68,0x00,0x2C,0x60,0x1F,0xC8,0xED,
+ 0xBE,0x46,0xD9,0x4B,0xDE,0xD4,0xE8,0x4A,
+ 0x6B,0x2A,0xE5,0x16,0xC5,0xD7,0x55,0x94,
+ 0xCF,0x10,0x06,0x81,0xF0,0x44,0xBA,0xE3,
+ 0xF3,0xFE,0xC0,0x8A,0xAD,0xBC,0x48,0x04,
+ 0xDF,0xC1,0x75,0x63,0x30,0x1A,0x0E,0x6D,
+ 0x4C,0x14,0x35,0x2F,0xE1,0xA2,0xCC,0x39,
+ 0x57,0xF2,0x82,0x47,0xAC,0xE7,0x2B,0x95,
+ 0xA0,0x98,0xD1,0x7F,0x66,0x7E,0xAB,0x83,
+ 0xCA,0x29,0xD3,0x3C,0x79,0xE2,0x1D,0x76,
+ 0x3B,0x56,0x4E,0x1E,0xDB,0x0A,0x6C,0xE4,
+ 0x5D,0x6E,0xEF,0xA6,0xA8,0xA4,0x37,0x8B,
+ 0x32,0x43,0x59,0xB7,0x8C,0x64,0xD2,0xE0,
+ 0xB4,0xFA,0x07,0x25,0xAF,0x8E,0xE9,0x18,
+ 0xD5,0x88,0x6F,0x72,0x24,0xF1,0xC7,0x51,
+ 0x23,0x7C,0x9C,0x21,0xDD,0xDC,0x86,0x85,
+ 0x90,0x42,0xC4,0xAA,0xD8,0x05,0x01,0x12,
+ 0xA3,0x5F,0xF9,0xD0,0x91,0x58,0x27,0xB9,
+ 0x38,0x13,0xB3,0x33,0xBB,0x70,0x89,0xA7,
+ 0xB6,0x22,0x92,0x20,0x49,0xFF,0x78,0x7A,
+ 0x8F,0xF8,0x80,0x17,0xDA,0x31,0xC6,0xB8,
+ 0xC3,0xB0,0x77,0x11,0xCB,0xFC,0xD6,0x3A
+};
+
+UINT Tkip_Sbox_Upper[256] =
+{
+ 0xC6,0xF8,0xEE,0xF6,0xFF,0xD6,0xDE,0x91,
+ 0x60,0x02,0xCE,0x56,0xE7,0xB5,0x4D,0xEC,
+ 0x8F,0x1F,0x89,0xFA,0xEF,0xB2,0x8E,0xFB,
+ 0x41,0xB3,0x5F,0x45,0x23,0x53,0xE4,0x9B,
+ 0x75,0xE1,0x3D,0x4C,0x6C,0x7E,0xF5,0x83,
+ 0x68,0x51,0xD1,0xF9,0xE2,0xAB,0x62,0x2A,
+ 0x08,0x95,0x46,0x9D,0x30,0x37,0x0A,0x2F,
+ 0x0E,0x24,0x1B,0xDF,0xCD,0x4E,0x7F,0xEA,
+ 0x12,0x1D,0x58,0x34,0x36,0xDC,0xB4,0x5B,
+ 0xA4,0x76,0xB7,0x7D,0x52,0xDD,0x5E,0x13,
+ 0xA6,0xB9,0x00,0xC1,0x40,0xE3,0x79,0xB6,
+ 0xD4,0x8D,0x67,0x72,0x94,0x98,0xB0,0x85,
+ 0xBB,0xC5,0x4F,0xED,0x86,0x9A,0x66,0x11,
+ 0x8A,0xE9,0x04,0xFE,0xA0,0x78,0x25,0x4B,
+ 0xA2,0x5D,0x80,0x05,0x3F,0x21,0x70,0xF1,
+ 0x63,0x77,0xAF,0x42,0x20,0xE5,0xFD,0xBF,
+ 0x81,0x18,0x26,0xC3,0xBE,0x35,0x88,0x2E,
+ 0x93,0x55,0xFC,0x7A,0xC8,0xBA,0x32,0xE6,
+ 0xC0,0x19,0x9E,0xA3,0x44,0x54,0x3B,0x0B,
+ 0x8C,0xC7,0x6B,0x28,0xA7,0xBC,0x16,0xAD,
+ 0xDB,0x64,0x74,0x14,0x92,0x0C,0x48,0xB8,
+ 0x9F,0xBD,0x43,0xC4,0x39,0x31,0xD3,0xF2,
+ 0xD5,0x8B,0x6E,0xDA,0x01,0xB1,0x9C,0x49,
+ 0xD8,0xAC,0xF3,0xCF,0xCA,0xF4,0x47,0x10,
+ 0x6F,0xF0,0x4A,0x5C,0x38,0x57,0x73,0x97,
+ 0xCB,0xA1,0xE8,0x3E,0x96,0x61,0x0D,0x0F,
+ 0xE0,0x7C,0x71,0xCC,0x90,0x06,0xF7,0x1C,
+ 0xC2,0x6A,0xAE,0x69,0x17,0x99,0x3A,0x27,
+ 0xD9,0xEB,0x2B,0x22,0xD2,0xA9,0x07,0x33,
+ 0x2D,0x3C,0x15,0xC9,0x87,0xAA,0x50,0xA5,
+ 0x03,0x59,0x09,0x1A,0x65,0xD7,0x84,0xD0,
+ 0x82,0x29,0x5A,0x1E,0x7B,0xA8,0x6D,0x2C
+};
+
+/*****************************/
+/******** SBOX Table *********/
+/*****************************/
+
+UCHAR SboxTable[256] =
+{
+ 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5,
+ 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
+ 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
+ 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,
+ 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc,
+ 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
+ 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a,
+ 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,
+ 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
+ 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,
+ 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b,
+ 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
+ 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85,
+ 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,
+ 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
+ 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,
+ 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17,
+ 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
+ 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88,
+ 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,
+ 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
+ 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,
+ 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9,
+ 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
+ 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6,
+ 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
+ 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
+ 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,
+ 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94,
+ 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
+ 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68,
+ 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
+};
+
+VOID xor_32(
+ IN PUCHAR a,
+ IN PUCHAR b,
+ OUT PUCHAR out);
+
+VOID xor_128(
+ IN PUCHAR a,
+ IN PUCHAR b,
+ OUT PUCHAR out);
+
+VOID next_key(
+ IN PUCHAR key,
+ IN INT round);
+
+VOID byte_sub(
+ IN PUCHAR in,
+ OUT PUCHAR out);
+
+VOID shift_row(
+ IN PUCHAR in,
+ OUT PUCHAR out);
+
+VOID mix_column(
+ IN PUCHAR in,
+ OUT PUCHAR out);
+
+UCHAR RTMPCkipSbox(
+ IN UCHAR a);
+//
+// Expanded IV for TKIP function.
+//
+typedef struct PACKED _IV_CONTROL_
+{
+ union PACKED
+ {
+ struct PACKED
+ {
+ UCHAR rc0;
+ UCHAR rc1;
+ UCHAR rc2;
+
+ union PACKED
+ {
+ struct PACKED
+ {
+#ifdef RT_BIG_ENDIAN
+ UCHAR KeyID:2;
+ UCHAR ExtIV:1;
+ UCHAR Rsvd:5;
+#else
+ UCHAR Rsvd:5;
+ UCHAR ExtIV:1;
+ UCHAR KeyID:2;
+#endif
+ } field;
+ UCHAR Byte;
+ } CONTROL;
+ } field;
+
+ ULONG word;
+ } IV16;
+
+ ULONG IV32;
+} TKIP_IV, *PTKIP_IV;
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Convert from UCHAR[] to ULONG in a portable way
+
+ Arguments:
+ pMICKey pointer to MIC Key
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+ULONG RTMPTkipGetUInt32(
+ IN PUCHAR pMICKey)
+{
+ ULONG res = 0;
+ INT i;
+
+ for (i = 0; i < 4; i++)
+ {
+ res |= (*pMICKey++) << (8 * i);
+ }
+
+ return res;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Convert from ULONG to UCHAR[] in a portable way
+
+ Arguments:
+ pDst pointer to destination for convert ULONG to UCHAR[]
+ val the value for convert
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPTkipPutUInt32(
+ IN OUT PUCHAR pDst,
+ IN ULONG val)
+{
+ INT i;
+
+ for(i = 0; i < 4; i++)
+ {
+ *pDst++ = (UCHAR) (val & 0xff);
+ val >>= 8;
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Set the MIC Key.
+
+ Arguments:
+ pAd Pointer to our adapter
+ pMICKey pointer to MIC Key
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPTkipSetMICKey(
+ IN PTKIP_KEY_INFO pTkip,
+ IN PUCHAR pMICKey)
+{
+ // Set the key
+ pTkip->K0 = RTMPTkipGetUInt32(pMICKey);
+ pTkip->K1 = RTMPTkipGetUInt32(pMICKey + 4);
+ // and reset the message
+ pTkip->L = pTkip->K0;
+ pTkip->R = pTkip->K1;
+ pTkip->nBytesInM = 0;
+ pTkip->M = 0;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Calculate the MIC Value.
+
+ Arguments:
+ pAd Pointer to our adapter
+ uChar Append this uChar
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPTkipAppendByte(
+ IN PTKIP_KEY_INFO pTkip,
+ IN UCHAR uChar)
+{
+ // Append the byte to our word-sized buffer
+ pTkip->M |= (uChar << (8* pTkip->nBytesInM));
+ pTkip->nBytesInM++;
+ // Process the word if it is full.
+ if( pTkip->nBytesInM >= 4 )
+ {
+ pTkip->L ^= pTkip->M;
+ pTkip->R ^= ROL32( pTkip->L, 17 );
+ pTkip->L += pTkip->R;
+ pTkip->R ^= ((pTkip->L & 0xff00ff00) >> 8) | ((pTkip->L & 0x00ff00ff) << 8);
+ pTkip->L += pTkip->R;
+ pTkip->R ^= ROL32( pTkip->L, 3 );
+ pTkip->L += pTkip->R;
+ pTkip->R ^= ROR32( pTkip->L, 2 );
+ pTkip->L += pTkip->R;
+ // Clear the buffer
+ pTkip->M = 0;
+ pTkip->nBytesInM = 0;
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Calculate the MIC Value.
+
+ Arguments:
+ pAd Pointer to our adapter
+ pSrc Pointer to source data for Calculate MIC Value
+ Len Indicate the length of the source data
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPTkipAppend(
+ IN PTKIP_KEY_INFO pTkip,
+ IN PUCHAR pSrc,
+ IN UINT nBytes)
+{
+ // This is simple
+ while(nBytes > 0)
+ {
+ RTMPTkipAppendByte(pTkip, *pSrc++);
+ nBytes--;
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Get the MIC Value.
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+ the MIC Value is store in pAd->PrivateInfo.MIC
+ ========================================================================
+*/
+VOID RTMPTkipGetMIC(
+ IN PTKIP_KEY_INFO pTkip)
+{
+ // Append the minimum padding
+ RTMPTkipAppendByte(pTkip, 0x5a );
+ RTMPTkipAppendByte(pTkip, 0 );
+ RTMPTkipAppendByte(pTkip, 0 );
+ RTMPTkipAppendByte(pTkip, 0 );
+ RTMPTkipAppendByte(pTkip, 0 );
+ // and then zeroes until the length is a multiple of 4
+ while( pTkip->nBytesInM != 0 )
+ {
+ RTMPTkipAppendByte(pTkip, 0 );
+ }
+ // The appendByte function has already computed the result.
+ RTMPTkipPutUInt32(pTkip->MIC, pTkip->L);
+ RTMPTkipPutUInt32(pTkip->MIC + 4, pTkip->R);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Init Tkip function.
+
+ Arguments:
+ pAd Pointer to our adapter
+ pTKey Pointer to the Temporal Key (TK), TK shall be 128bits.
+ KeyId TK Key ID
+ pTA Pointer to transmitter address
+ pMICKey pointer to MIC Key
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPInitTkipEngine(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKey,
+ IN UCHAR KeyId,
+ IN PUCHAR pTA,
+ IN PUCHAR pMICKey,
+ IN PUCHAR pTSC,
+ OUT PULONG pIV16,
+ OUT PULONG pIV32)
+{
+ TKIP_IV tkipIv;
+
+ // Prepare 8 bytes TKIP encapsulation for MPDU
+ NdisZeroMemory(&tkipIv, sizeof(TKIP_IV));
+ tkipIv.IV16.field.rc0 = *(pTSC + 1);
+ tkipIv.IV16.field.rc1 = (tkipIv.IV16.field.rc0 | 0x20) & 0x7f;
+ tkipIv.IV16.field.rc2 = *pTSC;
+ tkipIv.IV16.field.CONTROL.field.ExtIV = 1; // 0: non-extended IV, 1: an extended IV
+ tkipIv.IV16.field.CONTROL.field.KeyID = KeyId;
+ NdisMoveMemory(&tkipIv.IV32, (pTSC + 2), 4); // Copy IV
+
+ *pIV16 = tkipIv.IV16.word;
+ *pIV32 = tkipIv.IV32;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Init MIC Value calculation function which include set MIC key &
+ calculate first 16 bytes (DA + SA + priority + 0)
+
+ Arguments:
+ pAd Pointer to our adapter
+ pTKey Pointer to the Temporal Key (TK), TK shall be 128bits.
+ pDA Pointer to DA address
+ pSA Pointer to SA address
+ pMICKey pointer to MIC Key
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPInitMICEngine(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKey,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA,
+ IN UCHAR UserPriority,
+ IN PUCHAR pMICKey)
+{
+ ULONG Priority = UserPriority;
+
+ // Init MIC value calculation
+ RTMPTkipSetMICKey(&pAd->PrivateInfo.Tx, pMICKey);
+ // DA
+ RTMPTkipAppend(&pAd->PrivateInfo.Tx, pDA, MAC_ADDR_LEN);
+ // SA
+ RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSA, MAC_ADDR_LEN);
+ // Priority + 3 bytes of 0
+ RTMPTkipAppend(&pAd->PrivateInfo.Tx, (PUCHAR)&Priority, 4);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Compare MIC value of received MSDU
+
+ Arguments:
+ pAd Pointer to our adapter
+ pSrc Pointer to the received Plain text data
+ pDA Pointer to DA address
+ pSA Pointer to SA address
+ pMICKey pointer to MIC Key
+ Len the length of the received plain text data exclude MIC value
+
+ Return Value:
+ TRUE MIC value matched
+ FALSE MIC value mismatched
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+BOOLEAN RTMPTkipCompareMICValue(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pSrc,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA,
+ IN PUCHAR pMICKey,
+ IN UCHAR UserPriority,
+ IN UINT Len)
+{
+ UCHAR OldMic[8];
+ ULONG Priority = UserPriority;
+
+ // Init MIC value calculation
+ RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey);
+ // DA
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, pDA, MAC_ADDR_LEN);
+ // SA
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN);
+ // Priority + 3 bytes of 0
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR)&Priority, 4);
+
+ // Calculate MIC value from plain text data
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len);
+
+ // Get MIC valude from received frame
+ NdisMoveMemory(OldMic, pSrc + Len, 8);
+
+ // Get MIC value from decrypted plain data
+ RTMPTkipGetMIC(&pAd->PrivateInfo.Rx);
+
+ // Move MIC value from MSDU, this steps should move to data path.
+ // Since the MIC value might cross MPDUs.
+ if(!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValue(): TKIP MIC Error !\n")); //MIC error.
+
+
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Compare MIC value of received MSDU
+
+ Arguments:
+ pAd Pointer to our adapter
+ pLLC LLC header
+ pSrc Pointer to the received Plain text data
+ pDA Pointer to DA address
+ pSA Pointer to SA address
+ pMICKey pointer to MIC Key
+ Len the length of the received plain text data exclude MIC value
+
+ Return Value:
+ TRUE MIC value matched
+ FALSE MIC value mismatched
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+BOOLEAN RTMPTkipCompareMICValueWithLLC(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pLLC,
+ IN PUCHAR pSrc,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA,
+ IN PUCHAR pMICKey,
+ IN UINT Len)
+{
+ UCHAR OldMic[8];
+ ULONG Priority = 0;
+
+ // Init MIC value calculation
+ RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey);
+ // DA
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, pDA, MAC_ADDR_LEN);
+ // SA
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN);
+ // Priority + 3 bytes of 0
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR)&Priority, 4);
+
+ // Start with LLC header
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, pLLC, 8);
+
+ // Calculate MIC value from plain text data
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len);
+
+ // Get MIC valude from received frame
+ NdisMoveMemory(OldMic, pSrc + Len, 8);
+
+ // Get MIC value from decrypted plain data
+ RTMPTkipGetMIC(&pAd->PrivateInfo.Rx);
+
+ // Move MIC value from MSDU, this steps should move to data path.
+ // Since the MIC value might cross MPDUs.
+ if(!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValueWithLLC(): TKIP MIC Error !\n")); //MIC error.
+
+
+ return (FALSE);
+ }
+ return (TRUE);
+}
+/*
+ ========================================================================
+
+ Routine Description:
+ Copy frame from waiting queue into relative ring buffer and set
+ appropriate ASIC register to kick hardware transmit function
+
+ Arguments:
+ pAd Pointer to our adapter
+ PNDIS_PACKET Pointer to Ndis Packet for MIC calculation
+ pEncap Pointer to LLC encap data
+ LenEncap Total encap length, might be 0 which indicates no encap
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPCalculateMICValue(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pEncap,
+ IN PCIPHER_KEY pKey,
+ IN UCHAR apidx)
+{
+ PACKET_INFO PacketInfo;
+ PUCHAR pSrcBufVA;
+ UINT SrcBufLen;
+ PUCHAR pSrc;
+ UCHAR UserPriority;
+ UCHAR vlan_offset = 0;
+
+ RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
+
+ UserPriority = RTMP_GET_PACKET_UP(pPacket);
+ pSrc = pSrcBufVA;
+
+ // determine if this is a vlan packet
+ if (((*(pSrc + 12) << 8) + *(pSrc + 13)) == 0x8100)
+ vlan_offset = 4;
+
+ {
+ RTMPInitMICEngine(
+ pAd,
+ pKey->Key,
+ pSrc,
+ pSrc + 6,
+ UserPriority,
+ pKey->TxMic);
+ }
+
+
+ if (pEncap != NULL)
+ {
+ // LLC encapsulation
+ RTMPTkipAppend(&pAd->PrivateInfo.Tx, pEncap, 6);
+ // Protocol Type
+ RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc + 12 + vlan_offset, 2);
+ }
+ SrcBufLen -= (14 + vlan_offset);
+ pSrc += (14 + vlan_offset);
+ do
+ {
+ if (SrcBufLen > 0)
+ {
+ RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc, SrcBufLen);
+ }
+
+ break; // No need handle next packet
+
+ } while (TRUE); // End of copying payload
+
+ // Compute the final MIC Value
+ RTMPTkipGetMIC(&pAd->PrivateInfo.Tx);
+}
+
+
+/************************************************************/
+/* tkip_sbox() */
+/* Returns a 16 bit value from a 64K entry table. The Table */
+/* is synthesized from two 256 entry byte wide tables. */
+/************************************************************/
+
+UINT tkip_sbox(UINT index)
+{
+ UINT index_low;
+ UINT index_high;
+ UINT left, right;
+
+ index_low = (index % 256);
+ index_high = ((index >> 8) % 256);
+
+ left = Tkip_Sbox_Lower[index_low] + (Tkip_Sbox_Upper[index_low] * 256);
+ right = Tkip_Sbox_Upper[index_high] + (Tkip_Sbox_Lower[index_high] * 256);
+
+ return (left ^ right);
+}
+
+UINT rotr1(UINT a)
+{
+ unsigned int b;
+
+ if ((a & 0x01) == 0x01)
+ {
+ b = (a >> 1) | 0x8000;
+ }
+ else
+ {
+ b = (a >> 1) & 0x7fff;
+ }
+ b = b % 65536;
+ return b;
+}
+
+VOID RTMPTkipMixKey(
+ UCHAR *key,
+ UCHAR *ta,
+ ULONG pnl, /* Least significant 16 bits of PN */
+ ULONG pnh, /* Most significant 32 bits of PN */
+ UCHAR *rc4key,
+ UINT *p1k)
+{
+
+ UINT tsc0;
+ UINT tsc1;
+ UINT tsc2;
+
+ UINT ppk0;
+ UINT ppk1;
+ UINT ppk2;
+ UINT ppk3;
+ UINT ppk4;
+ UINT ppk5;
+
+ INT i;
+ INT j;
+
+ tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */
+ tsc1 = (unsigned int)(pnh % 65536);
+ tsc2 = (unsigned int)(pnl % 65536); /* lsb */
+
+ /* Phase 1, step 1 */
+ p1k[0] = tsc1;
+ p1k[1] = tsc0;
+ p1k[2] = (UINT)(ta[0] + (ta[1]*256));
+ p1k[3] = (UINT)(ta[2] + (ta[3]*256));
+ p1k[4] = (UINT)(ta[4] + (ta[5]*256));
+
+ /* Phase 1, step 2 */
+ for (i=0; i<8; i++)
+ {
+ j = 2*(i & 1);
+ p1k[0] = (p1k[0] + tkip_sbox( (p1k[4] ^ ((256*key[1+j]) + key[j])) % 65536 )) % 65536;
+ p1k[1] = (p1k[1] + tkip_sbox( (p1k[0] ^ ((256*key[5+j]) + key[4+j])) % 65536 )) % 65536;
+ p1k[2] = (p1k[2] + tkip_sbox( (p1k[1] ^ ((256*key[9+j]) + key[8+j])) % 65536 )) % 65536;
+ p1k[3] = (p1k[3] + tkip_sbox( (p1k[2] ^ ((256*key[13+j]) + key[12+j])) % 65536 )) % 65536;
+ p1k[4] = (p1k[4] + tkip_sbox( (p1k[3] ^ (((256*key[1+j]) + key[j]))) % 65536 )) % 65536;
+ p1k[4] = (p1k[4] + i) % 65536;
+ }
+
+ /* Phase 2, Step 1 */
+ ppk0 = p1k[0];
+ ppk1 = p1k[1];
+ ppk2 = p1k[2];
+ ppk3 = p1k[3];
+ ppk4 = p1k[4];
+ ppk5 = (p1k[4] + tsc2) % 65536;
+
+ /* Phase2, Step 2 */
+ ppk0 = ppk0 + tkip_sbox( (ppk5 ^ ((256*key[1]) + key[0])) % 65536);
+ ppk1 = ppk1 + tkip_sbox( (ppk0 ^ ((256*key[3]) + key[2])) % 65536);
+ ppk2 = ppk2 + tkip_sbox( (ppk1 ^ ((256*key[5]) + key[4])) % 65536);
+ ppk3 = ppk3 + tkip_sbox( (ppk2 ^ ((256*key[7]) + key[6])) % 65536);
+ ppk4 = ppk4 + tkip_sbox( (ppk3 ^ ((256*key[9]) + key[8])) % 65536);
+ ppk5 = ppk5 + tkip_sbox( (ppk4 ^ ((256*key[11]) + key[10])) % 65536);
+
+ ppk0 = ppk0 + rotr1(ppk5 ^ ((256*key[13]) + key[12]));
+ ppk1 = ppk1 + rotr1(ppk0 ^ ((256*key[15]) + key[14]));
+ ppk2 = ppk2 + rotr1(ppk1);
+ ppk3 = ppk3 + rotr1(ppk2);
+ ppk4 = ppk4 + rotr1(ppk3);
+ ppk5 = ppk5 + rotr1(ppk4);
+
+ /* Phase 2, Step 3 */
+ /* Phase 2, Step 3 */
+
+ tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */
+ tsc1 = (unsigned int)(pnh % 65536);
+ tsc2 = (unsigned int)(pnl % 65536); /* lsb */
+
+ rc4key[0] = (tsc2 >> 8) % 256;
+ rc4key[1] = (((tsc2 >> 8) % 256) | 0x20) & 0x7f;
+ rc4key[2] = tsc2 % 256;
+ rc4key[3] = ((ppk5 ^ ((256*key[1]) + key[0])) >> 1) % 256;
+
+ rc4key[4] = ppk0 % 256;
+ rc4key[5] = (ppk0 >> 8) % 256;
+
+ rc4key[6] = ppk1 % 256;
+ rc4key[7] = (ppk1 >> 8) % 256;
+
+ rc4key[8] = ppk2 % 256;
+ rc4key[9] = (ppk2 >> 8) % 256;
+
+ rc4key[10] = ppk3 % 256;
+ rc4key[11] = (ppk3 >> 8) % 256;
+
+ rc4key[12] = ppk4 % 256;
+ rc4key[13] = (ppk4 >> 8) % 256;
+
+ rc4key[14] = ppk5 % 256;
+ rc4key[15] = (ppk5 >> 8) % 256;
+}
+
+
+/************************************************/
+/* construct_mic_header1() */
+/* Builds the first MIC header block from */
+/* header fields. */
+/************************************************/
+
+void construct_mic_header1(
+ unsigned char *mic_header1,
+ int header_length,
+ unsigned char *mpdu)
+{
+ mic_header1[0] = (unsigned char)((header_length - 2) / 256);
+ mic_header1[1] = (unsigned char)((header_length - 2) % 256);
+ mic_header1[2] = mpdu[0] & 0xcf; /* Mute CF poll & CF ack bits */
+ mic_header1[3] = mpdu[1] & 0xc7; /* Mute retry, more data and pwr mgt bits */
+ mic_header1[4] = mpdu[4]; /* A1 */
+ mic_header1[5] = mpdu[5];
+ mic_header1[6] = mpdu[6];
+ mic_header1[7] = mpdu[7];
+ mic_header1[8] = mpdu[8];
+ mic_header1[9] = mpdu[9];
+ mic_header1[10] = mpdu[10]; /* A2 */
+ mic_header1[11] = mpdu[11];
+ mic_header1[12] = mpdu[12];
+ mic_header1[13] = mpdu[13];
+ mic_header1[14] = mpdu[14];
+ mic_header1[15] = mpdu[15];
+}
+
+/************************************************/
+/* construct_mic_header2() */
+/* Builds the last MIC header block from */
+/* header fields. */
+/************************************************/
+
+void construct_mic_header2(
+ unsigned char *mic_header2,
+ unsigned char *mpdu,
+ int a4_exists,
+ int qc_exists)
+{
+ int i;
+
+ for (i = 0; i<16; i++) mic_header2[i]=0x00;
+
+ mic_header2[0] = mpdu[16]; /* A3 */
+ mic_header2[1] = mpdu[17];
+ mic_header2[2] = mpdu[18];
+ mic_header2[3] = mpdu[19];
+ mic_header2[4] = mpdu[20];
+ mic_header2[5] = mpdu[21];
+
+ // In Sequence Control field, mute sequence numer bits (12-bit)
+ mic_header2[6] = mpdu[22] & 0x0f; /* SC */
+ mic_header2[7] = 0x00; /* mpdu[23]; */
+
+ if ((!qc_exists) & a4_exists)
+ {
+ for (i=0;i<6;i++) mic_header2[8+i] = mpdu[24+i]; /* A4 */
+
+ }
+
+ if (qc_exists && (!a4_exists))
+ {
+ mic_header2[8] = mpdu[24] & 0x0f; /* mute bits 15 - 4 */
+ mic_header2[9] = mpdu[25] & 0x00;
+ }
+
+ if (qc_exists && a4_exists)
+ {
+ for (i=0;i<6;i++) mic_header2[8+i] = mpdu[24+i]; /* A4 */
+
+ mic_header2[14] = mpdu[30] & 0x0f;
+ mic_header2[15] = mpdu[31] & 0x00;
+ }
+}
+
+
+/************************************************/
+/* construct_mic_iv() */
+/* Builds the MIC IV from header fields and PN */
+/************************************************/
+
+void construct_mic_iv(
+ unsigned char *mic_iv,
+ int qc_exists,
+ int a4_exists,
+ unsigned char *mpdu,
+ unsigned int payload_length,
+ unsigned char *pn_vector)
+{
+ int i;
+
+ mic_iv[0] = 0x59;
+ if (qc_exists && a4_exists)
+ mic_iv[1] = mpdu[30] & 0x0f; /* QoS_TC */
+ if (qc_exists && !a4_exists)
+ mic_iv[1] = mpdu[24] & 0x0f; /* mute bits 7-4 */
+ if (!qc_exists)
+ mic_iv[1] = 0x00;
+ for (i = 2; i < 8; i++)
+ mic_iv[i] = mpdu[i + 8]; /* mic_iv[2:7] = A2[0:5] = mpdu[10:15] */
+#ifdef CONSISTENT_PN_ORDER
+ for (i = 8; i < 14; i++)
+ mic_iv[i] = pn_vector[i - 8]; /* mic_iv[8:13] = PN[0:5] */
+#else
+ for (i = 8; i < 14; i++)
+ mic_iv[i] = pn_vector[13 - i]; /* mic_iv[8:13] = PN[5:0] */
+#endif
+ i = (payload_length / 256);
+ i = (payload_length % 256);
+ mic_iv[14] = (unsigned char) (payload_length / 256);
+ mic_iv[15] = (unsigned char) (payload_length % 256);
+
+}
+
+
+
+/************************************/
+/* bitwise_xor() */
+/* A 128 bit, bitwise exclusive or */
+/************************************/
+
+void bitwise_xor(unsigned char *ina, unsigned char *inb, unsigned char *out)
+{
+ int i;
+ for (i=0; i<16; i++)
+ {
+ out[i] = ina[i] ^ inb[i];
+ }
+}
+
+
+void aes128k128d(unsigned char *key, unsigned char *data, unsigned char *ciphertext)
+{
+ int round;
+ int i;
+ unsigned char intermediatea[16];
+ unsigned char intermediateb[16];
+ unsigned char round_key[16];
+
+ for(i=0; i<16; i++) round_key[i] = key[i];
+
+ for (round = 0; round < 11; round++)
+ {
+ if (round == 0)
+ {
+ xor_128(round_key, data, ciphertext);
+ next_key(round_key, round);
+ }
+ else if (round == 10)
+ {
+ byte_sub(ciphertext, intermediatea);
+ shift_row(intermediatea, intermediateb);
+ xor_128(intermediateb, round_key, ciphertext);
+ }
+ else /* 1 - 9 */
+ {
+ byte_sub(ciphertext, intermediatea);
+ shift_row(intermediatea, intermediateb);
+ mix_column(&intermediateb[0], &intermediatea[0]);
+ mix_column(&intermediateb[4], &intermediatea[4]);
+ mix_column(&intermediateb[8], &intermediatea[8]);
+ mix_column(&intermediateb[12], &intermediatea[12]);
+ xor_128(intermediatea, round_key, ciphertext);
+ next_key(round_key, round);
+ }
+ }
+
+}
+
+void construct_ctr_preload(
+ unsigned char *ctr_preload,
+ int a4_exists,
+ int qc_exists,
+ unsigned char *mpdu,
+ unsigned char *pn_vector,
+ int c)
+{
+
+ int i = 0;
+ for (i=0; i<16; i++) ctr_preload[i] = 0x00;
+ i = 0;
+
+ ctr_preload[0] = 0x01; /* flag */
+ if (qc_exists && a4_exists) ctr_preload[1] = mpdu[30] & 0x0f; /* QoC_Control */
+ if (qc_exists && !a4_exists) ctr_preload[1] = mpdu[24] & 0x0f;
+
+ for (i = 2; i < 8; i++)
+ ctr_preload[i] = mpdu[i + 8]; /* ctr_preload[2:7] = A2[0:5] = mpdu[10:15] */
+#ifdef CONSISTENT_PN_ORDER
+ for (i = 8; i < 14; i++)
+ ctr_preload[i] = pn_vector[i - 8]; /* ctr_preload[8:13] = PN[0:5] */
+#else
+ for (i = 8; i < 14; i++)
+ ctr_preload[i] = pn_vector[13 - i]; /* ctr_preload[8:13] = PN[5:0] */
+#endif
+ ctr_preload[14] = (unsigned char) (c / 256); // Ctr
+ ctr_preload[15] = (unsigned char) (c % 256);
+
+}
+
+
+//
+// TRUE: Success!
+// FALSE: Decrypt Error!
+//
+BOOLEAN RTMPSoftDecryptTKIP(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataByteCnt,
+ IN UCHAR UserPriority,
+ IN PCIPHER_KEY pWpaKey)
+{
+ UCHAR KeyID;
+ UINT HeaderLen;
+ UCHAR fc0;
+ UCHAR fc1;
+ USHORT fc;
+ UINT frame_type;
+ UINT frame_subtype;
+ UINT from_ds;
+ UINT to_ds;
+ INT a4_exists;
+ INT qc_exists;
+ USHORT duration;
+ USHORT seq_control;
+ USHORT qos_control;
+ UCHAR TA[MAC_ADDR_LEN];
+ UCHAR DA[MAC_ADDR_LEN];
+ UCHAR SA[MAC_ADDR_LEN];
+ UCHAR RC4Key[16];
+ UINT p1k[5]; //for mix_key;
+ ULONG pnl;/* Least significant 16 bits of PN */
+ ULONG pnh;/* Most significant 32 bits of PN */
+ UINT num_blocks;
+ UINT payload_remainder;
+ ARCFOURCONTEXT ArcFourContext;
+ UINT crc32 = 0;
+ UINT trailfcs = 0;
+ UCHAR MIC[8];
+ UCHAR TrailMIC[8];
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
+#endif
+
+ fc0 = *pData;
+ fc1 = *(pData + 1);
+
+ fc = *((PUSHORT)pData);
+
+ frame_type = ((fc0 >> 2) & 0x03);
+ frame_subtype = ((fc0 >> 4) & 0x0f);
+
+ from_ds = (fc1 & 0x2) >> 1;
+ to_ds = (fc1 & 0x1);
+
+ a4_exists = (from_ds & to_ds);
+ qc_exists = ((frame_subtype == 0x08) || /* Assumed QoS subtypes */
+ (frame_subtype == 0x09) || /* Likely to change. */
+ (frame_subtype == 0x0a) ||
+ (frame_subtype == 0x0b)
+ );
+
+ HeaderLen = 24;
+ if (a4_exists)
+ HeaderLen += 6;
+
+ KeyID = *((PUCHAR)(pData+ HeaderLen + 3));
+ KeyID = KeyID >> 6;
+
+ if (pWpaKey[KeyID].KeyLen == 0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP failed!(KeyID[%d] Length can not be 0)\n", KeyID));
+ return FALSE;
+ }
+
+ duration = *((PUSHORT)(pData+2));
+
+ seq_control = *((PUSHORT)(pData+22));
+
+ if (qc_exists)
+ {
+ if (a4_exists)
+ {
+ qos_control = *((PUSHORT)(pData+30));
+ }
+ else
+ {
+ qos_control = *((PUSHORT)(pData+24));
+ }
+ }
+
+ if (to_ds == 0 && from_ds == 1)
+ {
+ NdisMoveMemory(DA, pData+4, MAC_ADDR_LEN);
+ NdisMoveMemory(SA, pData+16, MAC_ADDR_LEN);
+ NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN); //BSSID
+ }
+ else if (to_ds == 0 && from_ds == 0 )
+ {
+ NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
+ NdisMoveMemory(DA, pData+4, MAC_ADDR_LEN);
+ NdisMoveMemory(SA, pData+10, MAC_ADDR_LEN);
+ }
+ else if (to_ds == 1 && from_ds == 0)
+ {
+ NdisMoveMemory(SA, pData+10, MAC_ADDR_LEN);
+ NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
+ NdisMoveMemory(DA, pData+16, MAC_ADDR_LEN);
+ }
+ else if (to_ds == 1 && from_ds == 1)
+ {
+ NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
+ NdisMoveMemory(DA, pData+16, MAC_ADDR_LEN);
+ NdisMoveMemory(SA, pData+22, MAC_ADDR_LEN);
+ }
+
+ num_blocks = (DataByteCnt - 16) / 16;
+ payload_remainder = (DataByteCnt - 16) % 16;
+
+ pnl = (*(pData + HeaderLen)) * 256 + *(pData + HeaderLen + 2);
+ pnh = *((PULONG)(pData + HeaderLen + 4));
+ pnh = cpu2le32(pnh);
+ RTMPTkipMixKey(pWpaKey[KeyID].Key, TA, pnl, pnh, RC4Key, p1k);
+
+ ARCFOUR_INIT(&ArcFourContext, RC4Key, 16);
+
+ ARCFOUR_DECRYPT(&ArcFourContext, pData + HeaderLen, pData + HeaderLen + 8, DataByteCnt - HeaderLen - 8);
+ NdisMoveMemory(&trailfcs, pData + DataByteCnt - 8 - 4, 4);
+ crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 4); //Skip IV+EIV 8 bytes & Skip last 4 bytes(FCS).
+ crc32 ^= 0xffffffff; /* complement */
+
+ if(crc32 != cpu2le32(trailfcs))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP, WEP Data ICV Error !\n")); //ICV error.
+
+ return (FALSE);
+ }
+
+ NdisMoveMemory(TrailMIC, pData + DataByteCnt - 8 - 8 - 4, 8);
+ RTMPInitMICEngine(pAd, pWpaKey[KeyID].Key, DA, SA, UserPriority, pWpaKey[KeyID].RxMic);
+ RTMPTkipAppend(&pAd->PrivateInfo.Tx, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 12);
+ RTMPTkipGetMIC(&pAd->PrivateInfo.Tx);
+ NdisMoveMemory(MIC, pAd->PrivateInfo.Tx.MIC, 8);
+
+ if (!NdisEqualMemory(MIC, TrailMIC, 8))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptTKIP, WEP Data MIC Error !\n")); //MIC error.
+ return (FALSE);
+ }
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
+#endif
+ return TRUE;
+}
+
+
+
+
+BOOLEAN RTMPSoftDecryptAES(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataByteCnt,
+ IN PCIPHER_KEY pWpaKey)
+{
+ UCHAR KeyID;
+ UINT HeaderLen;
+ UCHAR PN[6];
+ UINT payload_len;
+ UINT num_blocks;
+ UINT payload_remainder;
+ USHORT fc;
+ UCHAR fc0;
+ UCHAR fc1;
+ UINT frame_type;
+ UINT frame_subtype;
+ UINT from_ds;
+ UINT to_ds;
+ INT a4_exists;
+ INT qc_exists;
+ UCHAR aes_out[16];
+ int payload_index;
+ UINT i;
+ UCHAR ctr_preload[16];
+ UCHAR chain_buffer[16];
+ UCHAR padded_buffer[16];
+ UCHAR mic_iv[16];
+ UCHAR mic_header1[16];
+ UCHAR mic_header2[16];
+ UCHAR MIC[8];
+ UCHAR TrailMIC[8];
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
+#endif
+
+ fc0 = *pData;
+ fc1 = *(pData + 1);
+
+ fc = *((PUSHORT)pData);
+
+ frame_type = ((fc0 >> 2) & 0x03);
+ frame_subtype = ((fc0 >> 4) & 0x0f);
+
+ from_ds = (fc1 & 0x2) >> 1;
+ to_ds = (fc1 & 0x1);
+
+ a4_exists = (from_ds & to_ds);
+ qc_exists = ((frame_subtype == 0x08) || /* Assumed QoS subtypes */
+ (frame_subtype == 0x09) || /* Likely to change. */
+ (frame_subtype == 0x0a) ||
+ (frame_subtype == 0x0b)
+ );
+
+ HeaderLen = 24;
+ if (a4_exists)
+ HeaderLen += 6;
+
+ KeyID = *((PUCHAR)(pData+ HeaderLen + 3));
+ KeyID = KeyID >> 6;
+
+ if (pWpaKey[KeyID].KeyLen == 0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptAES failed!(KeyID[%d] Length can not be 0)\n", KeyID));
+ return FALSE;
+ }
+
+ PN[0] = *(pData+ HeaderLen);
+ PN[1] = *(pData+ HeaderLen + 1);
+ PN[2] = *(pData+ HeaderLen + 4);
+ PN[3] = *(pData+ HeaderLen + 5);
+ PN[4] = *(pData+ HeaderLen + 6);
+ PN[5] = *(pData+ HeaderLen + 7);
+
+ payload_len = DataByteCnt - HeaderLen - 8 - 8; // 8 bytes for CCMP header , 8 bytes for MIC
+ payload_remainder = (payload_len) % 16;
+ num_blocks = (payload_len) / 16;
+
+
+
+ // Find start of payload
+ payload_index = HeaderLen + 8; //IV+EIV
+
+ for (i=0; i< num_blocks; i++)
+ {
+ construct_ctr_preload(ctr_preload,
+ a4_exists,
+ qc_exists,
+ pData,
+ PN,
+ i+1 );
+
+ aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
+
+ bitwise_xor(aes_out, pData + payload_index, chain_buffer);
+ NdisMoveMemory(pData + payload_index - 8, chain_buffer, 16);
+ payload_index += 16;
+ }
+
+ //
+ // If there is a short final block, then pad it
+ // encrypt it and copy the unpadded part back
+ //
+ if (payload_remainder > 0)
+ {
+ construct_ctr_preload(ctr_preload,
+ a4_exists,
+ qc_exists,
+ pData,
+ PN,
+ num_blocks + 1);
+
+ NdisZeroMemory(padded_buffer, 16);
+ NdisMoveMemory(padded_buffer, pData + payload_index, payload_remainder);
+
+ aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
+
+ bitwise_xor(aes_out, padded_buffer, chain_buffer);
+ NdisMoveMemory(pData + payload_index - 8, chain_buffer, payload_remainder);
+ payload_index += payload_remainder;
+ }
+
+ //
+ // Descrypt the MIC
+ //
+ construct_ctr_preload(ctr_preload,
+ a4_exists,
+ qc_exists,
+ pData,
+ PN,
+ 0);
+ NdisZeroMemory(padded_buffer, 16);
+ NdisMoveMemory(padded_buffer, pData + payload_index, 8);
+
+ aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
+
+ bitwise_xor(aes_out, padded_buffer, chain_buffer);
+
+ NdisMoveMemory(TrailMIC, chain_buffer, 8);
+
+ //
+ // Calculate MIC
+ //
+
+ //Force the protected frame bit on
+ *(pData + 1) = *(pData + 1) | 0x40;
+
+ // Find start of payload
+ // Because the CCMP header has been removed
+ payload_index = HeaderLen;
+
+ construct_mic_iv(
+ mic_iv,
+ qc_exists,
+ a4_exists,
+ pData,
+ payload_len,
+ PN);
+
+ construct_mic_header1(
+ mic_header1,
+ HeaderLen,
+ pData);
+
+ construct_mic_header2(
+ mic_header2,
+ pData,
+ a4_exists,
+ qc_exists);
+
+ aes128k128d(pWpaKey[KeyID].Key, mic_iv, aes_out);
+ bitwise_xor(aes_out, mic_header1, chain_buffer);
+ aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
+ bitwise_xor(aes_out, mic_header2, chain_buffer);
+ aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
+
+ // iterate through each 16 byte payload block
+ for (i = 0; i < num_blocks; i++)
+ {
+ bitwise_xor(aes_out, pData + payload_index, chain_buffer);
+ payload_index += 16;
+ aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
+ }
+
+ // Add on the final payload block if it needs padding
+ if (payload_remainder > 0)
+ {
+ NdisZeroMemory(padded_buffer, 16);
+ NdisMoveMemory(padded_buffer, pData + payload_index, payload_remainder);
+
+ bitwise_xor(aes_out, padded_buffer, chain_buffer);
+ aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
+ }
+ // aes_out contains padded mic, discard most significant
+ // 8 bytes to generate 64 bit MIC
+ for (i = 0 ; i < 8; i++) MIC[i] = aes_out[i];
+
+ if (!NdisEqualMemory(MIC, TrailMIC, 8))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptAES, MIC Error !\n")); //MIC error.
+ return FALSE;
+ }
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
+#endif
+
+ return TRUE;
+}
+
+/****************************************/
+/* aes128k128d() */
+/* Performs a 128 bit AES encrypt with */
+/* 128 bit data. */
+/****************************************/
+VOID xor_128(
+ IN PUCHAR a,
+ IN PUCHAR b,
+ OUT PUCHAR out)
+{
+ INT i;
+
+ for (i=0;i<16; i++)
+ {
+ out[i] = a[i] ^ b[i];
+ }
+}
+
+VOID next_key(
+ IN PUCHAR key,
+ IN INT round)
+{
+ UCHAR rcon;
+ UCHAR sbox_key[4];
+ UCHAR rcon_table[12] =
+ {
+ 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
+ 0x1b, 0x36, 0x36, 0x36
+ };
+
+ sbox_key[0] = RTMPCkipSbox(key[13]);
+ sbox_key[1] = RTMPCkipSbox(key[14]);
+ sbox_key[2] = RTMPCkipSbox(key[15]);
+ sbox_key[3] = RTMPCkipSbox(key[12]);
+
+ rcon = rcon_table[round];
+
+ xor_32(&key[0], sbox_key, &key[0]);
+ key[0] = key[0] ^ rcon;
+
+ xor_32(&key[4], &key[0], &key[4]);
+ xor_32(&key[8], &key[4], &key[8]);
+ xor_32(&key[12], &key[8], &key[12]);
+}
+
+VOID xor_32(
+ IN PUCHAR a,
+ IN PUCHAR b,
+ OUT PUCHAR out)
+{
+ INT i;
+
+ for (i=0;i<4; i++)
+ {
+ out[i] = a[i] ^ b[i];
+ }
+}
+
+VOID byte_sub(
+ IN PUCHAR in,
+ OUT PUCHAR out)
+{
+ INT i;
+
+ for (i=0; i< 16; i++)
+ {
+ out[i] = RTMPCkipSbox(in[i]);
+ }
+}
+
+UCHAR RTMPCkipSbox(
+ IN UCHAR a)
+{
+ return SboxTable[(int)a];
+}
+
+VOID shift_row(
+ IN PUCHAR in,
+ OUT PUCHAR out)
+{
+ out[0] = in[0];
+ out[1] = in[5];
+ out[2] = in[10];
+ out[3] = in[15];
+ out[4] = in[4];
+ out[5] = in[9];
+ out[6] = in[14];
+ out[7] = in[3];
+ out[8] = in[8];
+ out[9] = in[13];
+ out[10] = in[2];
+ out[11] = in[7];
+ out[12] = in[12];
+ out[13] = in[1];
+ out[14] = in[6];
+ out[15] = in[11];
+}
+
+VOID mix_column(
+ IN PUCHAR in,
+ OUT PUCHAR out)
+{
+ INT i;
+ UCHAR add1b[4];
+ UCHAR add1bf7[4];
+ UCHAR rotl[4];
+ UCHAR swap_halfs[4];
+ UCHAR andf7[4];
+ UCHAR rotr[4];
+ UCHAR temp[4];
+ UCHAR tempb[4];
+
+ for (i=0 ; i<4; i++)
+ {
+ if ((in[i] & 0x80)== 0x80)
+ add1b[i] = 0x1b;
+ else
+ add1b[i] = 0x00;
+ }
+
+ swap_halfs[0] = in[2]; /* Swap halfs */
+ swap_halfs[1] = in[3];
+ swap_halfs[2] = in[0];
+ swap_halfs[3] = in[1];
+
+ rotl[0] = in[3]; /* Rotate left 8 bits */
+ rotl[1] = in[0];
+ rotl[2] = in[1];
+ rotl[3] = in[2];
+
+ andf7[0] = in[0] & 0x7f;
+ andf7[1] = in[1] & 0x7f;
+ andf7[2] = in[2] & 0x7f;
+ andf7[3] = in[3] & 0x7f;
+
+ for (i = 3; i>0; i--) /* logical shift left 1 bit */
+ {
+ andf7[i] = andf7[i] << 1;
+ if ((andf7[i-1] & 0x80) == 0x80)
+ {
+ andf7[i] = (andf7[i] | 0x01);
+ }
+ }
+ andf7[0] = andf7[0] << 1;
+ andf7[0] = andf7[0] & 0xfe;
+
+ xor_32(add1b, andf7, add1bf7);
+
+ xor_32(in, add1bf7, rotr);
+
+ temp[0] = rotr[0]; /* Rotate right 8 bits */
+ rotr[0] = rotr[1];
+ rotr[1] = rotr[2];
+ rotr[2] = rotr[3];
+ rotr[3] = temp[0];
+
+ xor_32(add1bf7, rotr, temp);
+ xor_32(swap_halfs, rotl,tempb);
+ xor_32(temp, tempb, out);
+}
+
diff --git a/drivers/staging/rt2860/common/rtmp_wep.c b/drivers/staging/rt2860/common/rtmp_wep.c
new file mode 100644
index 00000000000..ffe26c23795
--- /dev/null
+++ b/drivers/staging/rt2860/common/rtmp_wep.c
@@ -0,0 +1,499 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_wep.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Wu 10-28-02 Initial
+*/
+
+#include "../rt_config.h"
+
+UINT FCSTAB_32[256] =
+{
+ 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba,
+ 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,
+ 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
+ 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91,
+ 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
+ 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
+ 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec,
+ 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5,
+ 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
+ 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
+ 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940,
+ 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
+ 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116,
+ 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f,
+ 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
+ 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d,
+ 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a,
+ 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
+ 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818,
+ 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
+ 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
+ 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457,
+ 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c,
+ 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
+ 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
+ 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb,
+ 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
+ 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9,
+ 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086,
+ 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
+ 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4,
+ 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad,
+ 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
+ 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683,
+ 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
+ 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
+ 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe,
+ 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7,
+ 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
+ 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
+ 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252,
+ 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
+ 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60,
+ 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79,
+ 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
+ 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f,
+ 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04,
+ 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
+ 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a,
+ 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
+ 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
+ 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21,
+ 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e,
+ 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
+ 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
+ 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45,
+ 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
+ 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db,
+ 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0,
+ 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
+ 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6,
+ 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf,
+ 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
+ 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
+};
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Init WEP function.
+
+ Arguments:
+ pAd Pointer to our adapter
+ pKey Pointer to the WEP KEY
+ KeyId WEP Key ID
+ KeyLen the length of WEP KEY
+ pDest Pointer to the destination which Encryption data will store in.
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPInitWepEngine(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKey,
+ IN UCHAR KeyId,
+ IN UCHAR KeyLen,
+ IN OUT PUCHAR pDest)
+{
+ UINT i;
+ UCHAR WEPKEY[] = {
+ //IV
+ 0x00, 0x11, 0x22,
+ //WEP KEY
+ 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
+ };
+
+ pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32; //Init crc32.
+
+#ifdef CONFIG_STA_SUPPORT
+ if (pAd->StaCfg.bCkipOn && (pAd->StaCfg.CkipFlag & 0x10) && (pAd->OpMode == OPMODE_STA))
+ {
+ ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, pKey, KeyLen); //INIT SBOX, KEYLEN+3(IV)
+ NdisMoveMemory(pDest, pKey, 3); //Append Init Vector
+ }
+ else
+#endif // CONFIG_STA_SUPPORT //
+ {
+ NdisMoveMemory(WEPKEY + 3, pKey, KeyLen);
+
+ for(i = 0; i < 3; i++)
+ WEPKEY[i] = RandomByte(pAd); //Call mlme RandomByte() function.
+ ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, KeyLen + 3); //INIT SBOX, KEYLEN+3(IV)
+
+ NdisMoveMemory(pDest, WEPKEY, 3); //Append Init Vector
+ }
+ *(pDest+3) = (KeyId << 6); //Append KEYID
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Encrypt transimitted data
+
+ Arguments:
+ pAd Pointer to our adapter
+ pSrc Pointer to the transimitted source data that will be encrypt
+ pDest Pointer to the destination where entryption data will be store in.
+ Len Indicate the length of the source data
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPEncryptData(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pSrc,
+ IN PUCHAR pDest,
+ IN UINT Len)
+{
+ pAd->PrivateInfo.FCSCRC32 = RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, pSrc, Len);
+ ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, pSrc, Len);
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Decrypt received WEP data
+
+ Arguments:
+ pAdapter Pointer to our adapter
+ pSrc Pointer to the received data
+ Len the length of the received data
+
+ Return Value:
+ TRUE Decrypt WEP data success
+ FALSE Decrypt WEP data failed
+
+ Note:
+
+ ========================================================================
+*/
+BOOLEAN RTMPSoftDecryptWEP(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataByteCnt,
+ IN PCIPHER_KEY pGroupKey)
+{
+ UINT trailfcs;
+ UINT crc32;
+ UCHAR KeyIdx;
+ UCHAR WEPKEY[] = {
+ //IV
+ 0x00, 0x11, 0x22,
+ //WEP KEY
+ 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
+ };
+ UCHAR *pPayload = (UCHAR *)pData + LENGTH_802_11;
+ ULONG payload_len = DataByteCnt - LENGTH_802_11;
+
+ NdisMoveMemory(WEPKEY, pPayload, 3); //Get WEP IV
+
+ KeyIdx = (*(pPayload + 3) & 0xc0) >> 6;
+ if (pGroupKey[KeyIdx].KeyLen == 0)
+ return (FALSE);
+
+ NdisMoveMemory(WEPKEY + 3, pGroupKey[KeyIdx].Key, pGroupKey[KeyIdx].KeyLen);
+ ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, pGroupKey[KeyIdx].KeyLen + 3);
+ ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, pPayload, pPayload + 4, payload_len - 4);
+ NdisMoveMemory(&trailfcs, pPayload + payload_len - 8, 4);
+ crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pPayload, payload_len - 8); //Skip last 4 bytes(FCS).
+ crc32 ^= 0xffffffff; /* complement */
+
+ if(crc32 != cpu2le32(trailfcs))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("! WEP Data CRC Error !\n")); //CRC error.
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ The Stream Cipher Encryption Algorithm "ARCFOUR" initialize
+
+ Arguments:
+ Ctx Pointer to ARCFOUR CONTEXT (SBOX)
+ pKey Pointer to the WEP KEY
+ KeyLen Indicate the length fo the WEP KEY
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID ARCFOUR_INIT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pKey,
+ IN UINT KeyLen)
+{
+ UCHAR t, u;
+ UINT keyindex;
+ UINT stateindex;
+ PUCHAR state;
+ UINT counter;
+
+ state = Ctx->STATE;
+ Ctx->X = 0;
+ Ctx->Y = 0;
+ for (counter = 0; counter < 256; counter++)
+ state[counter] = (UCHAR)counter;
+ keyindex = 0;
+ stateindex = 0;
+ for (counter = 0; counter < 256; counter++)
+ {
+ t = state[counter];
+ stateindex = (stateindex + pKey[keyindex] + t) & 0xff;
+ u = state[stateindex];
+ state[stateindex] = t;
+ state[counter] = u;
+ if (++keyindex >= KeyLen)
+ keyindex = 0;
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Get bytes from ARCFOUR CONTEXT (S-BOX)
+
+ Arguments:
+ Ctx Pointer to ARCFOUR CONTEXT (SBOX)
+
+ Return Value:
+ UCHAR - the value of the ARCFOUR CONTEXT (S-BOX)
+
+ Note:
+
+ ========================================================================
+*/
+UCHAR ARCFOUR_BYTE(
+ IN PARCFOURCONTEXT Ctx)
+{
+ UINT x;
+ UINT y;
+ UCHAR sx, sy;
+ PUCHAR state;
+
+ state = Ctx->STATE;
+ x = (Ctx->X + 1) & 0xff;
+ sx = state[x];
+ y = (sx + Ctx->Y) & 0xff;
+ sy = state[y];
+ Ctx->X = x;
+ Ctx->Y = y;
+ state[y] = sx;
+ state[x] = sy;
+
+ return(state[(sx + sy) & 0xff]);
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ The Stream Cipher Decryption Algorithm
+
+ Arguments:
+ Ctx Pointer to ARCFOUR CONTEXT (SBOX)
+ pDest Pointer to the Destination
+ pSrc Pointer to the Source data
+ Len Indicate the length of the Source data
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID ARCFOUR_DECRYPT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pDest,
+ IN PUCHAR pSrc,
+ IN UINT Len)
+{
+ UINT i;
+
+ for (i = 0; i < Len; i++)
+ pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ The Stream Cipher Encryption Algorithm
+
+ Arguments:
+ Ctx Pointer to ARCFOUR CONTEXT (SBOX)
+ pDest Pointer to the Destination
+ pSrc Pointer to the Source data
+ Len Indicate the length of the Source dta
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID ARCFOUR_ENCRYPT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pDest,
+ IN PUCHAR pSrc,
+ IN UINT Len)
+{
+ UINT i;
+
+ for (i = 0; i < Len; i++)
+ pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ The Stream Cipher Encryption Algorithm which conform to the special requirement to encrypt GTK.
+
+ Arguments:
+ Ctx Pointer to ARCFOUR CONTEXT (SBOX)
+ pDest Pointer to the Destination
+ pSrc Pointer to the Source data
+ Len Indicate the length of the Source dta
+
+
+ ========================================================================
+*/
+
+VOID WPAARCFOUR_ENCRYPT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pDest,
+ IN PUCHAR pSrc,
+ IN UINT Len)
+{
+ UINT i;
+ //discard first 256 bytes
+ for (i = 0; i < 256; i++)
+ ARCFOUR_BYTE(Ctx);
+
+ for (i = 0; i < Len; i++)
+ pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Calculate a new FCS given the current FCS and the new data.
+
+ Arguments:
+ Fcs the original FCS value
+ Cp pointer to the data which will be calculate the FCS
+ Len the length of the data
+
+ Return Value:
+ UINT - FCS 32 bits
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+UINT RTMP_CALC_FCS32(
+ IN UINT Fcs,
+ IN PUCHAR Cp,
+ IN INT Len)
+{
+ while (Len--)
+ Fcs = (((Fcs) >> 8) ^ FCSTAB_32[((Fcs) ^ (*Cp++)) & 0xff]);
+
+ return (Fcs);
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Get last FCS and encrypt it to the destination
+
+ Arguments:
+ pDest Pointer to the Destination
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPSetICV(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDest)
+{
+ pAd->PrivateInfo.FCSCRC32 ^= 0xffffffff; /* complement */
+ pAd->PrivateInfo.FCSCRC32 = cpu2le32(pAd->PrivateInfo.FCSCRC32);
+
+ ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, (PUCHAR) &pAd->PrivateInfo.FCSCRC32, 4);
+}
+
diff --git a/drivers/staging/rt2860/common/spectrum.c b/drivers/staging/rt2860/common/spectrum.c
new file mode 100644
index 00000000000..85e636a607f
--- /dev/null
+++ b/drivers/staging/rt2860/common/spectrum.c
@@ -0,0 +1,1877 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+
+ Module Name:
+ action.c
+
+ Abstract:
+ Handle association related requests either from WSTA or from local MLME
+
+ Revision History:
+ Who When What
+ --------- ---------- ----------------------------------------------
+ Fonchi Wu 2008 created for 802.11h
+ */
+
+#include "../rt_config.h"
+#include "action.h"
+
+VOID MeasureReqTabInit(
+ IN PRTMP_ADAPTER pAd)
+{
+ NdisAllocateSpinLock(&pAd->CommonCfg.MeasureReqTabLock);
+
+ pAd->CommonCfg.pMeasureReqTab = kmalloc(sizeof(MEASURE_REQ_TAB), GFP_ATOMIC);
+ if (pAd->CommonCfg.pMeasureReqTab)
+ NdisZeroMemory(pAd->CommonCfg.pMeasureReqTab, sizeof(MEASURE_REQ_TAB));
+ else
+ DBGPRINT(RT_DEBUG_ERROR, ("%s Fail to alloc memory for pAd->CommonCfg.pMeasureReqTab.\n", __FUNCTION__));
+
+ return;
+}
+
+VOID MeasureReqTabExit(
+ IN PRTMP_ADAPTER pAd)
+{
+ NdisFreeSpinLock(pAd->CommonCfg.MeasureReqTabLock);
+
+ if (pAd->CommonCfg.pMeasureReqTab)
+ kfree(pAd->CommonCfg.pMeasureReqTab);
+ pAd->CommonCfg.pMeasureReqTab = NULL;
+
+ return;
+}
+
+static PMEASURE_REQ_ENTRY MeasureReqLookUp(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 DialogToken)
+{
+ UINT HashIdx;
+ PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
+ PMEASURE_REQ_ENTRY pEntry = NULL;
+ PMEASURE_REQ_ENTRY pPrevEntry = NULL;
+
+ if (pTab == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __FUNCTION__));
+ return NULL;
+ }
+
+ RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock);
+
+ HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(DialogToken);
+ pEntry = pTab->Hash[HashIdx];
+
+ while (pEntry)
+ {
+ if (pEntry->DialogToken == DialogToken)
+ break;
+ else
+ {
+ pPrevEntry = pEntry;
+ pEntry = pEntry->pNext;
+ }
+ }
+
+ RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock);
+
+ return pEntry;
+}
+
+static PMEASURE_REQ_ENTRY MeasureReqInsert(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 DialogToken)
+{
+ INT i;
+ ULONG HashIdx;
+ PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
+ PMEASURE_REQ_ENTRY pEntry = NULL, pCurrEntry;
+ ULONG Now;
+
+ if(pTab == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __FUNCTION__));
+ return NULL;
+ }
+
+ pEntry = MeasureReqLookUp(pAd, DialogToken);
+ if (pEntry == NULL)
+ {
+ RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock);
+ for (i = 0; i < MAX_MEASURE_REQ_TAB_SIZE; i++)
+ {
+ NdisGetSystemUpTime(&Now);
+ pEntry = &pTab->Content[i];
+
+ if ((pEntry->Valid == TRUE)
+ && RTMP_TIME_AFTER((unsigned long)Now, (unsigned long)(pEntry->lastTime + MQ_REQ_AGE_OUT)))
+ {
+ PMEASURE_REQ_ENTRY pPrevEntry = NULL;
+ ULONG HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
+ PMEASURE_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
+
+ // update Hash list
+ do
+ {
+ if (pProbeEntry == pEntry)
+ {
+ if (pPrevEntry == NULL)
+ {
+ pTab->Hash[HashIdx] = pEntry->pNext;
+ }
+ else
+ {
+ pPrevEntry->pNext = pEntry->pNext;
+ }
+ break;
+ }
+
+ pPrevEntry = pProbeEntry;
+ pProbeEntry = pProbeEntry->pNext;
+ } while (pProbeEntry);
+
+ NdisZeroMemory(pEntry, sizeof(MEASURE_REQ_ENTRY));
+ pTab->Size--;
+
+ break;
+ }
+
+ if (pEntry->Valid == FALSE)
+ break;
+ }
+
+ if (i < MAX_MEASURE_REQ_TAB_SIZE)
+ {
+ NdisGetSystemUpTime(&Now);
+ pEntry->lastTime = Now;
+ pEntry->Valid = TRUE;
+ pEntry->DialogToken = DialogToken;
+ pTab->Size++;
+ }
+ else
+ {
+ pEntry = NULL;
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab tab full.\n", __FUNCTION__));
+ }
+
+ // add this Neighbor entry into HASH table
+ if (pEntry)
+ {
+ HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(DialogToken);
+ if (pTab->Hash[HashIdx] == NULL)
+ {
+ pTab->Hash[HashIdx] = pEntry;
+ }
+ else
+ {
+ pCurrEntry = pTab->Hash[HashIdx];
+ while (pCurrEntry->pNext != NULL)
+ pCurrEntry = pCurrEntry->pNext;
+ pCurrEntry->pNext = pEntry;
+ }
+ }
+
+ RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock);
+ }
+
+ return pEntry;
+}
+
+static VOID MeasureReqDelete(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 DialogToken)
+{
+ PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
+ PMEASURE_REQ_ENTRY pEntry = NULL;
+
+ if(pTab == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __FUNCTION__));
+ return;
+ }
+
+ // if empty, return
+ if (pTab->Size == 0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("pMeasureReqTab empty.\n"));
+ return;
+ }
+
+ pEntry = MeasureReqLookUp(pAd, DialogToken);
+ if (pEntry != NULL)
+ {
+ PMEASURE_REQ_ENTRY pPrevEntry = NULL;
+ ULONG HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
+ PMEASURE_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
+
+ RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock);
+ // update Hash list
+ do
+ {
+ if (pProbeEntry == pEntry)
+ {
+ if (pPrevEntry == NULL)
+ {
+ pTab->Hash[HashIdx] = pEntry->pNext;
+ }
+ else
+ {
+ pPrevEntry->pNext = pEntry->pNext;
+ }
+ break;
+ }
+
+ pPrevEntry = pProbeEntry;
+ pProbeEntry = pProbeEntry->pNext;
+ } while (pProbeEntry);
+
+ NdisZeroMemory(pEntry, sizeof(MEASURE_REQ_ENTRY));
+ pTab->Size--;
+
+ RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock);
+ }
+
+ return;
+}
+
+VOID TpcReqTabInit(
+ IN PRTMP_ADAPTER pAd)
+{
+ NdisAllocateSpinLock(&pAd->CommonCfg.TpcReqTabLock);
+
+ pAd->CommonCfg.pTpcReqTab = kmalloc(sizeof(TPC_REQ_TAB), GFP_ATOMIC);
+ if (pAd->CommonCfg.pTpcReqTab)
+ NdisZeroMemory(pAd->CommonCfg.pTpcReqTab, sizeof(TPC_REQ_TAB));
+ else
+ DBGPRINT(RT_DEBUG_ERROR, ("%s Fail to alloc memory for pAd->CommonCfg.pTpcReqTab.\n", __FUNCTION__));
+
+ return;
+}
+
+VOID TpcReqTabExit(
+ IN PRTMP_ADAPTER pAd)
+{
+ NdisFreeSpinLock(pAd->CommonCfg.TpcReqTabLock);
+
+ if (pAd->CommonCfg.pTpcReqTab)
+ kfree(pAd->CommonCfg.pTpcReqTab);
+ pAd->CommonCfg.pTpcReqTab = NULL;
+
+ return;
+}
+
+static PTPC_REQ_ENTRY TpcReqLookUp(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 DialogToken)
+{
+ UINT HashIdx;
+ PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
+ PTPC_REQ_ENTRY pEntry = NULL;
+ PTPC_REQ_ENTRY pPrevEntry = NULL;
+
+ if (pTab == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __FUNCTION__));
+ return NULL;
+ }
+
+ RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock);
+
+ HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(DialogToken);
+ pEntry = pTab->Hash[HashIdx];
+
+ while (pEntry)
+ {
+ if (pEntry->DialogToken == DialogToken)
+ break;
+ else
+ {
+ pPrevEntry = pEntry;
+ pEntry = pEntry->pNext;
+ }
+ }
+
+ RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock);
+
+ return pEntry;
+}
+
+
+static PTPC_REQ_ENTRY TpcReqInsert(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 DialogToken)
+{
+ INT i;
+ ULONG HashIdx;
+ PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
+ PTPC_REQ_ENTRY pEntry = NULL, pCurrEntry;
+ ULONG Now;
+
+ if(pTab == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __FUNCTION__));
+ return NULL;
+ }
+
+ pEntry = TpcReqLookUp(pAd, DialogToken);
+ if (pEntry == NULL)
+ {
+ RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock);
+ for (i = 0; i < MAX_TPC_REQ_TAB_SIZE; i++)
+ {
+ NdisGetSystemUpTime(&Now);
+ pEntry = &pTab->Content[i];
+
+ if ((pEntry->Valid == TRUE)
+ && RTMP_TIME_AFTER((unsigned long)Now, (unsigned long)(pEntry->lastTime + TPC_REQ_AGE_OUT)))
+ {
+ PTPC_REQ_ENTRY pPrevEntry = NULL;
+ ULONG HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
+ PTPC_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
+
+ // update Hash list
+ do
+ {
+ if (pProbeEntry == pEntry)
+ {
+ if (pPrevEntry == NULL)
+ {
+ pTab->Hash[HashIdx] = pEntry->pNext;
+ }
+ else
+ {
+ pPrevEntry->pNext = pEntry->pNext;
+ }
+ break;
+ }
+
+ pPrevEntry = pProbeEntry;
+ pProbeEntry = pProbeEntry->pNext;
+ } while (pProbeEntry);
+
+ NdisZeroMemory(pEntry, sizeof(TPC_REQ_ENTRY));
+ pTab->Size--;
+
+ break;
+ }
+
+ if (pEntry->Valid == FALSE)
+ break;
+ }
+
+ if (i < MAX_TPC_REQ_TAB_SIZE)
+ {
+ NdisGetSystemUpTime(&Now);
+ pEntry->lastTime = Now;
+ pEntry->Valid = TRUE;
+ pEntry->DialogToken = DialogToken;
+ pTab->Size++;
+ }
+ else
+ {
+ pEntry = NULL;
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab tab full.\n", __FUNCTION__));
+ }
+
+ // add this Neighbor entry into HASH table
+ if (pEntry)
+ {
+ HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(DialogToken);
+ if (pTab->Hash[HashIdx] == NULL)
+ {
+ pTab->Hash[HashIdx] = pEntry;
+ }
+ else
+ {
+ pCurrEntry = pTab->Hash[HashIdx];
+ while (pCurrEntry->pNext != NULL)
+ pCurrEntry = pCurrEntry->pNext;
+ pCurrEntry->pNext = pEntry;
+ }
+ }
+
+ RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock);
+ }
+
+ return pEntry;
+}
+
+static VOID TpcReqDelete(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 DialogToken)
+{
+ PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
+ PTPC_REQ_ENTRY pEntry = NULL;
+
+ if(pTab == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __FUNCTION__));
+ return;
+ }
+
+ // if empty, return
+ if (pTab->Size == 0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("pTpcReqTab empty.\n"));
+ return;
+ }
+
+ pEntry = TpcReqLookUp(pAd, DialogToken);
+ if (pEntry != NULL)
+ {
+ PTPC_REQ_ENTRY pPrevEntry = NULL;
+ ULONG HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
+ PTPC_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
+
+ RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock);
+ // update Hash list
+ do
+ {
+ if (pProbeEntry == pEntry)
+ {
+ if (pPrevEntry == NULL)
+ {
+ pTab->Hash[HashIdx] = pEntry->pNext;
+ }
+ else
+ {
+ pPrevEntry->pNext = pEntry->pNext;
+ }
+ break;
+ }
+
+ pPrevEntry = pProbeEntry;
+ pProbeEntry = pProbeEntry->pNext;
+ } while (pProbeEntry);
+
+ NdisZeroMemory(pEntry, sizeof(TPC_REQ_ENTRY));
+ pTab->Size--;
+
+ RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock);
+ }
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Get Current TimeS tamp.
+
+ Parametrs:
+
+ Return : Current Time Stamp.
+ ==========================================================================
+ */
+static UINT64 GetCurrentTimeStamp(
+ IN PRTMP_ADAPTER pAd)
+{
+ // get current time stamp.
+ return 0;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Get Current Transmit Power.
+
+ Parametrs:
+
+ Return : Current Time Stamp.
+ ==========================================================================
+ */
+static UINT8 GetCurTxPwr(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 Wcid)
+{
+ return 16; /* 16 dBm */
+}
+
+/*
+ ==========================================================================
+ Description:
+ Insert Dialog Token into frame.
+
+ Parametrs:
+ 1. frame buffer pointer.
+ 2. frame length.
+ 3. Dialog token.
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID InsertDialogToken(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen,
+ IN UINT8 DialogToken)
+{
+ ULONG TempLen;
+ MakeOutgoingFrame(pFrameBuf, &TempLen,
+ 1, &DialogToken,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Insert TPC Request IE into frame.
+
+ Parametrs:
+ 1. frame buffer pointer.
+ 2. frame length.
+
+ Return : None.
+ ==========================================================================
+ */
+ static VOID InsertTpcReqIE(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen)
+{
+ ULONG TempLen;
+ ULONG Len = 0;
+ UINT8 ElementID = IE_TPC_REQUEST;
+
+ MakeOutgoingFrame(pFrameBuf, &TempLen,
+ 1, &ElementID,
+ 1, &Len,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Insert TPC Report IE into frame.
+
+ Parametrs:
+ 1. frame buffer pointer.
+ 2. frame length.
+ 3. Transmit Power.
+ 4. Link Margin.
+
+ Return : None.
+ ==========================================================================
+ */
+ static VOID InsertTpcReportIE(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen,
+ IN UINT8 TxPwr,
+ IN UINT8 LinkMargin)
+{
+ ULONG TempLen;
+ ULONG Len = sizeof(TPC_REPORT_INFO);
+ UINT8 ElementID = IE_TPC_REPORT;
+ TPC_REPORT_INFO TpcReportIE;
+
+ TpcReportIE.TxPwr = TxPwr;
+ TpcReportIE.LinkMargin = LinkMargin;
+
+ MakeOutgoingFrame(pFrameBuf, &TempLen,
+ 1, &ElementID,
+ 1, &Len,
+ Len, &TpcReportIE,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Insert Channel Switch Announcement IE into frame.
+
+ Parametrs:
+ 1. frame buffer pointer.
+ 2. frame length.
+ 3. channel switch announcement mode.
+ 4. new selected channel.
+ 5. channel switch announcement count.
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID InsertChSwAnnIE(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen,
+ IN UINT8 ChSwMode,
+ IN UINT8 NewChannel,
+ IN UINT8 ChSwCnt)
+{
+ ULONG TempLen;
+ ULONG Len = sizeof(CH_SW_ANN_INFO);
+ UINT8 ElementID = IE_CHANNEL_SWITCH_ANNOUNCEMENT;
+ CH_SW_ANN_INFO ChSwAnnIE;
+
+ ChSwAnnIE.ChSwMode = ChSwMode;
+ ChSwAnnIE.Channel = NewChannel;
+ ChSwAnnIE.ChSwCnt = ChSwCnt;
+
+ MakeOutgoingFrame(pFrameBuf, &TempLen,
+ 1, &ElementID,
+ 1, &Len,
+ Len, &ChSwAnnIE,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Insert Measure Request IE into frame.
+
+ Parametrs:
+ 1. frame buffer pointer.
+ 2. frame length.
+ 3. Measure Token.
+ 4. Measure Request Mode.
+ 5. Measure Request Type.
+ 6. Measure Channel.
+ 7. Measure Start time.
+ 8. Measure Duration.
+
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID InsertMeasureReqIE(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen,
+ IN PMEASURE_REQ_INFO pMeasureReqIE)
+{
+ ULONG TempLen;
+ UINT8 Len = sizeof(MEASURE_REQ_INFO);
+ UINT8 ElementID = IE_MEASUREMENT_REQUEST;
+
+ MakeOutgoingFrame(pFrameBuf, &TempLen,
+ 1, &ElementID,
+ 1, &Len,
+ Len, pMeasureReqIE,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Insert Measure Report IE into frame.
+
+ Parametrs:
+ 1. frame buffer pointer.
+ 2. frame length.
+ 3. Measure Token.
+ 4. Measure Request Mode.
+ 5. Measure Request Type.
+ 6. Length of Report Infomation
+ 7. Pointer of Report Infomation Buffer.
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID InsertMeasureReportIE(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen,
+ IN PMEASURE_REPORT_INFO pMeasureReportIE,
+ IN UINT8 ReportLnfoLen,
+ IN PUINT8 pReportInfo)
+{
+ ULONG TempLen;
+ ULONG Len;
+ UINT8 ElementID = IE_MEASUREMENT_REPORT;
+
+ Len = sizeof(MEASURE_REPORT_INFO) + ReportLnfoLen;
+
+ MakeOutgoingFrame(pFrameBuf, &TempLen,
+ 1, &ElementID,
+ 1, &Len,
+ Len, pMeasureReportIE,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+
+ if ((ReportLnfoLen > 0) && (pReportInfo != NULL))
+ {
+ MakeOutgoingFrame(pFrameBuf + *pFrameLen, &TempLen,
+ ReportLnfoLen, pReportInfo,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+ }
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Prepare Measurement request action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueMeasurementReq(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 MeasureToken,
+ IN UINT8 MeasureReqMode,
+ IN UINT8 MeasureReqType,
+ IN UINT8 MeasureCh,
+ IN UINT16 MeasureDuration)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen;
+ HEADER_802_11 ActHdr;
+ MEASURE_REQ_INFO MeasureReqIE;
+ UINT8 RmReqDailogToken = RandomByte(pAd);
+ UINT64 MeasureStartTime = GetCurrentTimeStamp(pAd);
+
+ // build action frame header.
+ MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
+ pAd->CurrentAddress);
+
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
+ return;
+ }
+ NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+ FrameLen = sizeof(HEADER_802_11);
+
+ InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_MRQ);
+
+ // fill Dialog Token
+ InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, MeasureToken);
+
+ // prepare Measurement IE.
+ NdisZeroMemory(&MeasureReqIE, sizeof(MEASURE_REQ_INFO));
+ MeasureReqIE.Token = RmReqDailogToken;
+ MeasureReqIE.ReqMode.word = MeasureReqMode;
+ MeasureReqIE.ReqType = MeasureReqType;
+ MeasureReqIE.MeasureReq.ChNum = MeasureCh;
+ MeasureReqIE.MeasureReq.MeasureStartTime = cpu2le64(MeasureStartTime);
+ MeasureReqIE.MeasureReq.MeasureDuration = cpu2le16(MeasureDuration);
+ InsertMeasureReqIE(pAd, (pOutBuffer + FrameLen), &FrameLen, &MeasureReqIE);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Prepare Measurement report action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueMeasurementRep(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 DialogToken,
+ IN UINT8 MeasureToken,
+ IN UINT8 MeasureReqMode,
+ IN UINT8 MeasureReqType,
+ IN UINT8 ReportInfoLen,
+ IN PUINT8 pReportInfo)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen;
+ HEADER_802_11 ActHdr;
+ MEASURE_REPORT_INFO MeasureRepIE;
+
+ // build action frame header.
+ MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
+ pAd->CurrentAddress);
+
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
+ return;
+ }
+ NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+ FrameLen = sizeof(HEADER_802_11);
+
+ InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_MRP);
+
+ // fill Dialog Token
+ InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
+
+ // prepare Measurement IE.
+ NdisZeroMemory(&MeasureRepIE, sizeof(MEASURE_REPORT_INFO));
+ MeasureRepIE.Token = MeasureToken;
+ MeasureRepIE.ReportMode.word = MeasureReqMode;
+ MeasureRepIE.ReportType = MeasureReqType;
+ InsertMeasureReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, &MeasureRepIE, ReportInfoLen, pReportInfo);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Prepare TPC Request action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueTPCReq(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UCHAR DialogToken)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen;
+
+ HEADER_802_11 ActHdr;
+
+ // build action frame header.
+ MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
+ pAd->CurrentAddress);
+
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
+ return;
+ }
+ NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+ FrameLen = sizeof(HEADER_802_11);
+
+ InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_TPCRQ);
+
+ // fill Dialog Token
+ InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
+
+ // Insert TPC Request IE.
+ InsertTpcReqIE(pAd, (pOutBuffer + FrameLen), &FrameLen);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Prepare TPC Report action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueTPCRep(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 DialogToken,
+ IN UINT8 TxPwr,
+ IN UINT8 LinkMargin)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen;
+
+ HEADER_802_11 ActHdr;
+
+ // build action frame header.
+ MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
+ pAd->CurrentAddress);
+
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
+ return;
+ }
+ NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+ FrameLen = sizeof(HEADER_802_11);
+
+ InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_TPCRP);
+
+ // fill Dialog Token
+ InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
+
+ // Insert TPC Request IE.
+ InsertTpcReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, TxPwr, LinkMargin);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Prepare Channel Switch Announcement action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+ 2. Channel switch announcement mode.
+ 2. a New selected channel.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueChSwAnn(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 ChSwMode,
+ IN UINT8 NewCh)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen;
+
+ HEADER_802_11 ActHdr;
+
+ // build action frame header.
+ MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
+ pAd->CurrentAddress);
+
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
+ return;
+ }
+ NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+ FrameLen = sizeof(HEADER_802_11);
+
+ InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_CHANNEL_SWITCH);
+
+ InsertChSwAnnIE(pAd, (pOutBuffer + FrameLen), &FrameLen, ChSwMode, NewCh, 0);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ return;
+}
+
+static BOOLEAN DfsRequirementCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 Channel)
+{
+ BOOLEAN Result = FALSE;
+ INT i;
+
+ do
+ {
+ // check DFS procedure is running.
+ // make sure DFS procedure won't start twice.
+ if (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
+ {
+ Result = FALSE;
+ break;
+ }
+
+ // check the new channel carried from Channel Switch Announcemnet is valid.
+ for (i=0; i<pAd->ChannelListNum; i++)
+ {
+ if ((Channel == pAd->ChannelList[i].Channel)
+ &&(pAd->ChannelList[i].RemainingTimeForUse == 0))
+ {
+ // found radar signal in the channel. the channel can't use at least for 30 minutes.
+ pAd->ChannelList[i].RemainingTimeForUse = 1800;//30 min = 1800 sec
+ Result = TRUE;
+ break;
+ }
+ }
+ } while(FALSE);
+
+ return Result;
+}
+
+VOID NotifyChSwAnnToPeerAPs(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pRA,
+ IN PUCHAR pTA,
+ IN UINT8 ChSwMode,
+ IN UINT8 Channel)
+{
+#ifdef WDS_SUPPORT
+ if (!((pRA[0] & 0xff) == 0xff)) // is pRA a broadcase address.
+ {
+ INT i;
+ // info neighbor APs that Radar signal found throgh WDS link.
+ for (i = 0; i < MAX_WDS_ENTRY; i++)
+ {
+ if (ValidWdsEntry(pAd, i))
+ {
+ PUCHAR pDA = pAd->WdsTab.WdsEntry[i].PeerWdsAddr;
+
+ // DA equal to SA. have no necessary orignal AP which found Radar signal.
+ if (MAC_ADDR_EQUAL(pTA, pDA))
+ continue;
+
+ // send Channel Switch Action frame to info Neighbro APs.
+ EnqueueChSwAnn(pAd, pDA, ChSwMode, Channel);
+ }
+ }
+ }
+#endif // WDS_SUPPORT //
+}
+
+static VOID StartDFSProcedure(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel,
+ IN UINT8 ChSwMode)
+{
+ // start DFS procedure
+ pAd->CommonCfg.Channel = Channel;
+#ifdef DOT11_N_SUPPORT
+ N_ChannelCheck(pAd);
+#endif // DOT11_N_SUPPORT //
+ pAd->CommonCfg.RadarDetect.RDMode = RD_SWITCHING_MODE;
+ pAd->CommonCfg.RadarDetect.CSCount = 0;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Channel Switch Announcement action frame sanity check.
+
+ Parametrs:
+ 1. MLME message containing the received frame
+ 2. message length.
+ 3. Channel switch announcement infomation buffer.
+
+
+ Return : None.
+ ==========================================================================
+ */
+
+/*
+ Channel Switch Announcement IE.
+ +----+-----+-----------+------------+-----------+
+ | ID | Len |Ch Sw Mode | New Ch Num | Ch Sw Cnt |
+ +----+-----+-----------+------------+-----------+
+ 1 1 1 1 1
+*/
+static BOOLEAN PeerChSwAnnSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PCH_SW_ANN_INFO pChSwAnnInfo)
+{
+ PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+ PUCHAR pFramePtr = Fr->Octet;
+ BOOLEAN result = FALSE;
+ PEID_STRUCT eid_ptr;
+
+ // skip 802.11 header.
+ MsgLen -= sizeof(HEADER_802_11);
+
+ // skip category and action code.
+ pFramePtr += 2;
+ MsgLen -= 2;
+
+ if (pChSwAnnInfo == NULL)
+ return result;
+
+ eid_ptr = (PEID_STRUCT)pFramePtr;
+ while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
+ {
+ switch(eid_ptr->Eid)
+ {
+ case IE_CHANNEL_SWITCH_ANNOUNCEMENT:
+ NdisMoveMemory(&pChSwAnnInfo->ChSwMode, eid_ptr->Octet, 1);
+ NdisMoveMemory(&pChSwAnnInfo->Channel, eid_ptr->Octet + 1, 1);
+ NdisMoveMemory(&pChSwAnnInfo->ChSwCnt, eid_ptr->Octet + 2, 1);
+
+ result = TRUE;
+ break;
+
+ default:
+ break;
+ }
+ eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+ }
+
+ return result;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Measurement request action frame sanity check.
+
+ Parametrs:
+ 1. MLME message containing the received frame
+ 2. message length.
+ 3. Measurement request infomation buffer.
+
+ Return : None.
+ ==========================================================================
+ */
+static BOOLEAN PeerMeasureReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUINT8 pDialogToken,
+ OUT PMEASURE_REQ_INFO pMeasureReqInfo)
+{
+ PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+ PUCHAR pFramePtr = Fr->Octet;
+ BOOLEAN result = FALSE;
+ PEID_STRUCT eid_ptr;
+ PUCHAR ptr;
+ UINT64 MeasureStartTime;
+ UINT16 MeasureDuration;
+
+ // skip 802.11 header.
+ MsgLen -= sizeof(HEADER_802_11);
+
+ // skip category and action code.
+ pFramePtr += 2;
+ MsgLen -= 2;
+
+ if (pMeasureReqInfo == NULL)
+ return result;
+
+ NdisMoveMemory(pDialogToken, pFramePtr, 1);
+ pFramePtr += 1;
+ MsgLen -= 1;
+
+ eid_ptr = (PEID_STRUCT)pFramePtr;
+ while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
+ {
+ switch(eid_ptr->Eid)
+ {
+ case IE_MEASUREMENT_REQUEST:
+ NdisMoveMemory(&pMeasureReqInfo->Token, eid_ptr->Octet, 1);
+ NdisMoveMemory(&pMeasureReqInfo->ReqMode.word, eid_ptr->Octet + 1, 1);
+ NdisMoveMemory(&pMeasureReqInfo->ReqType, eid_ptr->Octet + 2, 1);
+ ptr = eid_ptr->Octet + 3;
+ NdisMoveMemory(&pMeasureReqInfo->MeasureReq.ChNum, ptr, 1);
+ NdisMoveMemory(&MeasureStartTime, ptr + 1, 8);
+ pMeasureReqInfo->MeasureReq.MeasureStartTime = SWAP64(MeasureStartTime);
+ NdisMoveMemory(&MeasureDuration, ptr + 9, 2);
+ pMeasureReqInfo->MeasureReq.MeasureDuration = SWAP16(MeasureDuration);
+
+ result = TRUE;
+ break;
+
+ default:
+ break;
+ }
+ eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+ }
+
+ return result;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Measurement report action frame sanity check.
+
+ Parametrs:
+ 1. MLME message containing the received frame
+ 2. message length.
+ 3. Measurement report infomation buffer.
+ 4. basic report infomation buffer.
+
+ Return : None.
+ ==========================================================================
+ */
+
+/*
+ Measurement Report IE.
+ +----+-----+-------+-------------+--------------+----------------+
+ | ID | Len | Token | Report Mode | Measure Type | Measure Report |
+ +----+-----+-------+-------------+--------------+----------------+
+ 1 1 1 1 1 variable
+
+ Basic Report.
+ +--------+------------+----------+-----+
+ | Ch Num | Start Time | Duration | Map |
+ +--------+------------+----------+-----+
+ 1 8 2 1
+
+ Map Field Bit Format.
+ +-----+---------------+---------------------+-------+------------+----------+
+ | Bss | OFDM Preamble | Unidentified signal | Radar | Unmeasured | Reserved |
+ +-----+---------------+---------------------+-------+------------+----------+
+ 0 1 2 3 4 5-7
+*/
+static BOOLEAN PeerMeasureReportSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUINT8 pDialogToken,
+ OUT PMEASURE_REPORT_INFO pMeasureReportInfo,
+ OUT PUINT8 pReportBuf)
+{
+ PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+ PUCHAR pFramePtr = Fr->Octet;
+ BOOLEAN result = FALSE;
+ PEID_STRUCT eid_ptr;
+ PUCHAR ptr;
+
+ // skip 802.11 header.
+ MsgLen -= sizeof(HEADER_802_11);
+
+ // skip category and action code.
+ pFramePtr += 2;
+ MsgLen -= 2;
+
+ if (pMeasureReportInfo == NULL)
+ return result;
+
+ NdisMoveMemory(pDialogToken, pFramePtr, 1);
+ pFramePtr += 1;
+ MsgLen -= 1;
+
+ eid_ptr = (PEID_STRUCT)pFramePtr;
+ while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
+ {
+ switch(eid_ptr->Eid)
+ {
+ case IE_MEASUREMENT_REPORT:
+ NdisMoveMemory(&pMeasureReportInfo->Token, eid_ptr->Octet, 1);
+ NdisMoveMemory(&pMeasureReportInfo->ReportMode, eid_ptr->Octet + 1, 1);
+ NdisMoveMemory(&pMeasureReportInfo->ReportType, eid_ptr->Octet + 2, 1);
+ if (pMeasureReportInfo->ReportType == RM_BASIC)
+ {
+ PMEASURE_BASIC_REPORT pReport = (PMEASURE_BASIC_REPORT)pReportBuf;
+ ptr = eid_ptr->Octet + 3;
+ NdisMoveMemory(&pReport->ChNum, ptr, 1);
+ NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
+ NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
+ NdisMoveMemory(&pReport->Map, ptr + 11, 1);
+
+ }
+ else if (pMeasureReportInfo->ReportType == RM_CCA)
+ {
+ PMEASURE_CCA_REPORT pReport = (PMEASURE_CCA_REPORT)pReportBuf;
+ ptr = eid_ptr->Octet + 3;
+ NdisMoveMemory(&pReport->ChNum, ptr, 1);
+ NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
+ NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
+ NdisMoveMemory(&pReport->CCA_Busy_Fraction, ptr + 11, 1);
+
+ }
+ else if (pMeasureReportInfo->ReportType == RM_RPI_HISTOGRAM)
+ {
+ PMEASURE_RPI_REPORT pReport = (PMEASURE_RPI_REPORT)pReportBuf;
+ ptr = eid_ptr->Octet + 3;
+ NdisMoveMemory(&pReport->ChNum, ptr, 1);
+ NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
+ NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
+ NdisMoveMemory(&pReport->RPI_Density, ptr + 11, 8);
+ }
+ result = TRUE;
+ break;
+
+ default:
+ break;
+ }
+ eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+ }
+
+ return result;
+}
+
+/*
+ ==========================================================================
+ Description:
+ TPC Request action frame sanity check.
+
+ Parametrs:
+ 1. MLME message containing the received frame
+ 2. message length.
+ 3. Dialog Token.
+
+ Return : None.
+ ==========================================================================
+ */
+static BOOLEAN PeerTpcReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUINT8 pDialogToken)
+{
+ PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+ PUCHAR pFramePtr = Fr->Octet;
+ BOOLEAN result = FALSE;
+ PEID_STRUCT eid_ptr;
+
+ MsgLen -= sizeof(HEADER_802_11);
+
+ // skip category and action code.
+ pFramePtr += 2;
+ MsgLen -= 2;
+
+ if (pDialogToken == NULL)
+ return result;
+
+ NdisMoveMemory(pDialogToken, pFramePtr, 1);
+ pFramePtr += 1;
+ MsgLen -= 1;
+
+ eid_ptr = (PEID_STRUCT)pFramePtr;
+ while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
+ {
+ switch(eid_ptr->Eid)
+ {
+ case IE_TPC_REQUEST:
+ result = TRUE;
+ break;
+
+ default:
+ break;
+ }
+ eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+ }
+
+ return result;
+}
+
+/*
+ ==========================================================================
+ Description:
+ TPC Report action frame sanity check.
+
+ Parametrs:
+ 1. MLME message containing the received frame
+ 2. message length.
+ 3. Dialog Token.
+ 4. TPC Report IE.
+
+ Return : None.
+ ==========================================================================
+ */
+static BOOLEAN PeerTpcRepSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUINT8 pDialogToken,
+ OUT PTPC_REPORT_INFO pTpcRepInfo)
+{
+ PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+ PUCHAR pFramePtr = Fr->Octet;
+ BOOLEAN result = FALSE;
+ PEID_STRUCT eid_ptr;
+
+ MsgLen -= sizeof(HEADER_802_11);
+
+ // skip category and action code.
+ pFramePtr += 2;
+ MsgLen -= 2;
+
+ if (pDialogToken == NULL)
+ return result;
+
+ NdisMoveMemory(pDialogToken, pFramePtr, 1);
+ pFramePtr += 1;
+ MsgLen -= 1;
+
+ eid_ptr = (PEID_STRUCT)pFramePtr;
+ while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
+ {
+ switch(eid_ptr->Eid)
+ {
+ case IE_TPC_REPORT:
+ NdisMoveMemory(&pTpcRepInfo->TxPwr, eid_ptr->Octet, 1);
+ NdisMoveMemory(&pTpcRepInfo->LinkMargin, eid_ptr->Octet + 1, 1);
+ result = TRUE;
+ break;
+
+ default:
+ break;
+ }
+ eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+ }
+
+ return result;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Channel Switch Announcement action frame handler.
+
+ Parametrs:
+ Elme - MLME message containing the received frame
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID PeerChSwAnnAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ CH_SW_ANN_INFO ChSwAnnInfo;
+ PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
+#ifdef CONFIG_STA_SUPPORT
+ UCHAR index = 0, Channel = 0, NewChannel = 0;
+ ULONG Bssidx = 0;
+#endif // CONFIG_STA_SUPPORT //
+
+ NdisZeroMemory(&ChSwAnnInfo, sizeof(CH_SW_ANN_INFO));
+ if (! PeerChSwAnnSanity(pAd, Elem->Msg, Elem->MsgLen, &ChSwAnnInfo))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Invalid Channel Switch Action Frame.\n"));
+ return;
+ }
+
+
+#ifdef CONFIG_STA_SUPPORT
+ if (pAd->OpMode == OPMODE_STA)
+ {
+ Bssidx = BssTableSearch(&pAd->ScanTab, pFr->Hdr.Addr3, pAd->CommonCfg.Channel);
+ if (Bssidx == BSS_NOT_FOUND)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerChSwAnnAction - Bssidx is not found\n"));
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("\n****Bssidx is %d, Channel = %d\n", index, pAd->ScanTab.BssEntry[Bssidx].Channel));
+ hex_dump("SSID",pAd->ScanTab.BssEntry[Bssidx].Bssid ,6);
+
+ Channel = pAd->CommonCfg.Channel;
+ NewChannel = ChSwAnnInfo.Channel;
+
+ if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel))
+ {
+ // Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection).
+ // In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results.
+ AsicSwitchChannel(pAd, 1, FALSE);
+ AsicLockChannel(pAd, 1);
+ LinkDown(pAd, FALSE);
+ MlmeQueueInit(&pAd->Mlme.Queue);
+ BssTableInit(&pAd->ScanTab);
+ RTMPusecDelay(1000000); // use delay to prevent STA do reassoc
+
+ // channel sanity check
+ for (index = 0 ; index < pAd->ChannelListNum; index++)
+ {
+ if (pAd->ChannelList[index].Channel == NewChannel)
+ {
+ pAd->ScanTab.BssEntry[Bssidx].Channel = NewChannel;
+ pAd->CommonCfg.Channel = NewChannel;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE, ("&&&&&&&&&&&&&&&&PeerChSwAnnAction - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel));
+ break;
+ }
+ }
+
+ if (index >= pAd->ChannelListNum)
+ {
+ DBGPRINT_ERR(("&&&&&&&&&&&&&&&&&&&&&&&&&&PeerChSwAnnAction(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum));
+ }
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ return;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ Measurement Request action frame handler.
+
+ Parametrs:
+ Elme - MLME message containing the received frame
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID PeerMeasureReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
+ UINT8 DialogToken;
+ MEASURE_REQ_INFO MeasureReqInfo;
+ MEASURE_REPORT_MODE ReportMode;
+
+ if(PeerMeasureReqSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReqInfo))
+ {
+ ReportMode.word = 0;
+ ReportMode.field.Incapable = 1;
+ EnqueueMeasurementRep(pAd, pFr->Hdr.Addr2, DialogToken, MeasureReqInfo.Token, ReportMode.word, MeasureReqInfo.ReqType, 0, NULL);
+ }
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Measurement Report action frame handler.
+
+ Parametrs:
+ Elme - MLME message containing the received frame
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID PeerMeasureReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ MEASURE_REPORT_INFO MeasureReportInfo;
+ PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
+ UINT8 DialogToken;
+ PUINT8 pMeasureReportInfo;
+
+// if (pAd->CommonCfg.bIEEE80211H != TRUE)
+// return;
+
+ if ((pMeasureReportInfo = kmalloc(sizeof(MEASURE_RPI_REPORT), GFP_ATOMIC)) == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s unable to alloc memory for measure report buffer (size=%d).\n", __FUNCTION__, sizeof(MEASURE_RPI_REPORT)));
+ return;
+ }
+
+ NdisZeroMemory(&MeasureReportInfo, sizeof(MEASURE_REPORT_INFO));
+ NdisZeroMemory(pMeasureReportInfo, sizeof(MEASURE_RPI_REPORT));
+ if (PeerMeasureReportSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReportInfo, pMeasureReportInfo))
+ {
+ do {
+ PMEASURE_REQ_ENTRY pEntry = NULL;
+
+ // Not a autonomous measure report.
+ // check the dialog token field. drop it if the dialog token doesn't match.
+ if ((DialogToken != 0)
+ && ((pEntry = MeasureReqLookUp(pAd, DialogToken)) == NULL))
+ break;
+
+ if (pEntry != NULL)
+ MeasureReqDelete(pAd, pEntry->DialogToken);
+
+ if (MeasureReportInfo.ReportType == RM_BASIC)
+ {
+ PMEASURE_BASIC_REPORT pBasicReport = (PMEASURE_BASIC_REPORT)pMeasureReportInfo;
+ if ((pBasicReport->Map.field.Radar)
+ && (DfsRequirementCheck(pAd, pBasicReport->ChNum) == TRUE))
+ {
+ NotifyChSwAnnToPeerAPs(pAd, pFr->Hdr.Addr1, pFr->Hdr.Addr2, 1, pBasicReport->ChNum);
+ StartDFSProcedure(pAd, pBasicReport->ChNum, 1);
+ }
+ }
+ } while (FALSE);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("Invalid Measurement Report Frame.\n"));
+
+ kfree(pMeasureReportInfo);
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ TPC Request action frame handler.
+
+ Parametrs:
+ Elme - MLME message containing the received frame
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID PeerTpcReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
+ PUCHAR pFramePtr = pFr->Octet;
+ UINT8 DialogToken;
+ UINT8 TxPwr = GetCurTxPwr(pAd, Elem->Wcid);
+ UINT8 LinkMargin = 0;
+ CHAR RealRssi;
+
+ // link margin: Ratio of the received signal power to the minimum desired by the station (STA). The
+ // STA may incorporate rate information and channel conditions, including interference, into its computation
+ // of link margin.
+
+ RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0),
+ ConvertToRssi(pAd, Elem->Rssi1, RSSI_1),
+ ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
+
+ // skip Category and action code.
+ pFramePtr += 2;
+
+ // Dialog token.
+ NdisMoveMemory(&DialogToken, pFramePtr, 1);
+
+ LinkMargin = (RealRssi / MIN_RCV_PWR);
+ if (PeerTpcReqSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken))
+ EnqueueTPCRep(pAd, pFr->Hdr.Addr2, DialogToken, TxPwr, LinkMargin);
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ TPC Report action frame handler.
+
+ Parametrs:
+ Elme - MLME message containing the received frame
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID PeerTpcRepAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UINT8 DialogToken;
+ TPC_REPORT_INFO TpcRepInfo;
+ PTPC_REQ_ENTRY pEntry = NULL;
+
+ NdisZeroMemory(&TpcRepInfo, sizeof(TPC_REPORT_INFO));
+ if (PeerTpcRepSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &TpcRepInfo))
+ {
+ if ((pEntry = TpcReqLookUp(pAd, DialogToken)) != NULL)
+ {
+ TpcReqDelete(pAd, pEntry->DialogToken);
+ DBGPRINT(RT_DEBUG_TRACE, ("%s: DialogToken=%x, TxPwr=%d, LinkMargin=%d\n",
+ __FUNCTION__, DialogToken, TpcRepInfo.TxPwr, TpcRepInfo.LinkMargin));
+ }
+ }
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Spectrun action frames Handler such as channel switch annoucement,
+ measurement report, measurement request actions frames.
+
+ Parametrs:
+ Elme - MLME message containing the received frame
+
+ Return : None.
+ ==========================================================================
+ */
+VOID PeerSpectrumAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+
+ UCHAR Action = Elem->Msg[LENGTH_802_11+1];
+
+ if (pAd->CommonCfg.bIEEE80211H != TRUE)
+ return;
+
+ switch(Action)
+ {
+ case SPEC_MRQ:
+ // current rt2860 unable do such measure specified in Measurement Request.
+ // reject all measurement request.
+ PeerMeasureReqAction(pAd, Elem);
+ break;
+
+ case SPEC_MRP:
+ PeerMeasureReportAction(pAd, Elem);
+ break;
+
+ case SPEC_TPCRQ:
+ PeerTpcReqAction(pAd, Elem);
+ break;
+
+ case SPEC_TPCRP:
+ PeerTpcRepAction(pAd, Elem);
+ break;
+
+ case SPEC_CHANNEL_SWITCH:
+{
+#ifdef DOT11N_DRAFT3
+ SEC_CHA_OFFSET_IE Secondary;
+ CHA_SWITCH_ANNOUNCE_IE ChannelSwitch;
+
+ // 802.11h only has Channel Switch Announcement IE.
+ RTMPMoveMemory(&ChannelSwitch, &Elem->Msg[LENGTH_802_11+4], sizeof (CHA_SWITCH_ANNOUNCE_IE));
+
+ // 802.11n D3.03 adds secondary channel offset element in the end.
+ if (Elem->MsgLen == (LENGTH_802_11 + 2 + sizeof (CHA_SWITCH_ANNOUNCE_IE) + sizeof (SEC_CHA_OFFSET_IE)))
+ {
+ RTMPMoveMemory(&Secondary, &Elem->Msg[LENGTH_802_11+9], sizeof (SEC_CHA_OFFSET_IE));
+ }
+ else
+ {
+ Secondary.SecondaryChannelOffset = 0;
+ }
+
+ if ((Elem->Msg[LENGTH_802_11+2] == IE_CHANNEL_SWITCH_ANNOUNCEMENT) && (Elem->Msg[LENGTH_802_11+3] == 3))
+ {
+ ChannelSwitchAction(pAd, Elem->Wcid, ChannelSwitch.NewChannel, Secondary.SecondaryChannelOffset);
+ }
+#endif // DOT11N_DRAFT3 //
+}
+ PeerChSwAnnAction(pAd, Elem);
+ break;
+ }
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ Parametrs:
+
+ Return : None.
+ ==========================================================================
+ */
+INT Set_MeasureReq_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT Aid = 1;
+ UINT ArgIdx;
+ PUCHAR thisChar;
+
+ MEASURE_REQ_MODE MeasureReqMode;
+ UINT8 MeasureReqToken = RandomByte(pAd);
+ UINT8 MeasureReqType = RM_BASIC;
+ UINT8 MeasureCh = 1;
+
+ ArgIdx = 1;
+ while ((thisChar = strsep((char **)&arg, "-")) != NULL)
+ {
+ switch(ArgIdx)
+ {
+ case 1: // Aid.
+ Aid = simple_strtol(thisChar, 0, 16);
+ break;
+
+ case 2: // Measurement Request Type.
+ MeasureReqType = simple_strtol(thisChar, 0, 16);
+ if (MeasureReqType > 3)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow MeasureReqType(%d)\n", __FUNCTION__, MeasureReqType));
+ return TRUE;
+ }
+ break;
+
+ case 3: // Measurement channel.
+ MeasureCh = simple_strtol(thisChar, 0, 16);
+ break;
+ }
+ ArgIdx++;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::Aid = %d, MeasureReqType=%d MeasureCh=%d\n", __FUNCTION__, Aid, MeasureReqType, MeasureCh));
+ if (!VALID_WCID(Aid))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow sta of Aid(%d)\n", __FUNCTION__, Aid));
+ return TRUE;
+ }
+
+ MeasureReqMode.word = 0;
+ MeasureReqMode.field.Enable = 1;
+
+ MeasureReqInsert(pAd, MeasureReqToken);
+
+ EnqueueMeasurementReq(pAd, pAd->MacTab.Content[Aid].Addr,
+ MeasureReqToken, MeasureReqMode.word, MeasureReqType, MeasureCh, 2000);
+
+ return TRUE;
+}
+
+INT Set_TpcReq_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT Aid;
+
+ UINT8 TpcReqToken = RandomByte(pAd);
+
+ Aid = simple_strtol(arg, 0, 16);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::Aid = %d\n", __FUNCTION__, Aid));
+ if (!VALID_WCID(Aid))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow sta of Aid(%d)\n", __FUNCTION__, Aid));
+ return TRUE;
+ }
+
+ TpcReqInsert(pAd, TpcReqToken);
+
+ EnqueueTPCReq(pAd, pAd->MacTab.Content[Aid].Addr, TpcReqToken);
+
+ return TRUE;
+}
+
diff --git a/drivers/staging/rt2860/config.mk b/drivers/staging/rt2860/config.mk
new file mode 100644
index 00000000000..f57d7bbffb2
--- /dev/null
+++ b/drivers/staging/rt2860/config.mk
@@ -0,0 +1,245 @@
+# Support ATE function
+HAS_ATE=n
+
+# Support 28xx QA ATE function
+HAS_28xx_QA=n
+
+# Support Wpa_Supplicant
+HAS_WPA_SUPPLICANT=n
+
+# Support Native WpaSupplicant for Network Maganger
+HAS_NATIVE_WPA_SUPPLICANT_SUPPORT=n
+
+#Support Net interface block while Tx-Sw queue full
+HAS_BLOCK_NET_IF=n
+
+#Support DFS function
+HAS_DFS_SUPPORT=n
+
+#Support Carrier-Sense function
+HAS_CS_SUPPORT=n
+
+#ifdef MULTI_CARD
+# Support for Multiple Cards
+HAS_MC_SUPPORT=n
+#endif // MULTI_CARD //
+
+#Support for IEEE802.11e DLS
+HAS_QOS_DLS_SUPPORT=n
+
+#Support for EXT_CHANNEL
+HAS_EXT_BUILD_CHANNEL_LIST=n
+
+#Support for Net-SNMP
+HAS_SNMP_SUPPORT=n
+
+#Support features of Single SKU.
+HAS_SINGLE_SKU_SUPPORT=n
+
+#Support features of 802.11n
+HAS_DOT11_N_SUPPORT=y
+
+
+#################################################
+
+CC := $(CROSS_COMPILE)gcc
+LD := $(CROSS_COMPILE)ld
+
+WFLAGS := -DAGGREGATION_SUPPORT -DPIGGYBACK_SUPPORT -DWMM_SUPPORT -DLINUX -Wall -Wstrict-prototypes -Wno-trigraphs
+
+
+#################################################
+
+#ifdef CONFIG_STA_SUPPORT
+# config for STA mode
+
+ifeq ($(RT28xx_MODE),STA)
+WFLAGS += -DCONFIG_STA_SUPPORT -DDBG
+
+ifeq ($(HAS_WPA_SUPPLICANT),y)
+WFLAGS += -DWPA_SUPPLICANT_SUPPORT
+endif
+
+ifeq ($(HAS_NATIVE_WPA_SUPPLICANT_SUPPORT),y)
+WFLAGS += -DNATIVE_WPA_SUPPLICANT_SUPPORT
+endif
+
+ifeq ($(HAS_ATE),y)
+WFLAGS += -DRALINK_ATE
+ifeq ($(HAS_28xx_QA),y)
+WFLAGS += -DRALINK_28xx_QA
+endif
+endif
+
+ifeq ($(HAS_SNMP_SUPPORT),y)
+WFLAGS += -DSNMP_SUPPORT
+endif
+
+ifeq ($(HAS_QOS_DLS_SUPPORT),y)
+WFLAGS += -DQOS_DLS_SUPPORT
+endif
+
+ifeq ($(HAS_DOT11_N_SUPPORT),y)
+WFLAGS += -DDOT11_N_SUPPORT
+endif
+
+ifeq ($(HAS_CS_SUPPORT),y)
+WFLAGS += -DCARRIER_DETECTION_SUPPORT
+endif
+
+ifeq ($(HAS_SINGLE_SKU_SUPPORT),y)
+WFLAGS += -DSINGLE_SKU
+endif
+
+endif
+# endif of ifeq ($(RT28xx_MODE),STA)
+#endif // CONFIG_STA_SUPPORT //
+
+#################################################
+
+#################################################
+
+#
+# Common compiler flag
+#
+
+
+ifeq ($(HAS_EXT_BUILD_CHANNEL_LIST),y)
+WFLAGS += -DEXT_BUILD_CHANNEL_LIST
+endif
+
+ifeq ($(CHIPSET),2860)
+WFLAGS +=-DRT2860
+endif
+
+ifeq ($(CHIPSET),2870)
+WFLAGS +=-DRT2870
+endif
+
+ifeq ($(PLATFORM),5VT)
+#WFLAGS += -DCONFIG_5VT_ENHANCE
+endif
+
+ifeq ($(HAS_BLOCK_NET_IF),y)
+WFLAGS += -DBLOCK_NET_IF
+endif
+
+ifeq ($(HAS_DFS_SUPPORT),y)
+WFLAGS += -DDFS_SUPPORT
+endif
+
+#ifdef MULTI_CARD
+ifeq ($(HAS_MC_SUPPORT),y)
+WFLAGS += -DMULTIPLE_CARD_SUPPORT
+endif
+#endif // MULTI_CARD //
+
+ifeq ($(HAS_LLTD),y)
+WFLAGS += -DLLTD_SUPPORT
+endif
+
+ifeq ($(PLATFORM),IXP)
+WFLAGS += -DRT_BIG_ENDIAN
+endif
+
+ifeq ($(PLATFORM),IKANOS_V160)
+WFLAGS += -DRT_BIG_ENDIAN -DIKANOS_VX_1X0
+endif
+
+ifeq ($(PLATFORM),IKANOS_V180)
+WFLAGS += -DRT_BIG_ENDIAN -DIKANOS_VX_1X0
+endif
+
+ifeq ($(PLATFORM),INF_TWINPASS)
+WFLAGS += -DRT_BIG_ENDIAN -DINF_TWINPASS
+endif
+
+ifeq ($(PLATFORM),INF_DANUBE)
+WFLAGS += -DINF_DANUBE -DRT_BIG_ENDIAN
+endif
+
+ifeq ($(PLATFORM),CAVM_OCTEON)
+WFLAGS += -DRT_BIG_ENDIAN
+endif
+
+ifeq ($(PLATFORM),BRCM_6358)
+WFLAGS += -DRT_BIG_ENDIAN
+endif
+
+ifeq ($(PLATFORM),INF_AMAZON_SE)
+#WFLAGS += -DRT_BIG_ENDIAN -DINF_AMAZON_SE -DBG_FT_SUPPORT
+WFLAGS += -DRT_BIG_ENDIAN -DINF_AMAZON_SE
+endif
+
+#kernel build options for 2.4
+# move to Makefile outside LINUX_SRC := /opt/star/kernel/linux-2.4.27-star
+
+ifeq ($(PLATFORM),STAR)
+CFLAGS := -D__KERNEL__ -I$(LINUX_SRC)/include -I$(RT28xx_DIR)/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -Uarm -fno-common -pipe -mapcs-32 -D__LINUX_ARM_ARCH__=4 -march=armv4 -mshort-load-bytes -msoft-float -Uarm -DMODULE -DMODVERSIONS -include $(LINUX_SRC)/include/linux/modversions.h $(WFLAGS)
+
+export CFLAGS
+endif
+
+ifeq ($(PLATFORM),SIGMA)
+CFLAGS := -D__KERNEL__ -I$(RT28xx_DIR)/include -I$(LINUX_SRC)/include -I$(LINUX_SRC)/include/asm/gcc -I$(LINUX_SRC)/include/asm-mips/mach-tango2 -I$(LINUX_SRC)/include/asm-mips/mach-tango2 -DEM86XX_CHIP=EM86XX_CHIPID_TANGO2 -DEM86XX_REVISION=6 -I$(LINUX_SRC)/include/asm-mips/mach-generic -I$(RT2860_DIR)/include -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -ffreestanding -O2 -fomit-frame-pointer -G 0 -mno-abicalls -fno-pic -pipe -mabi=32 -march=mips32r2 -Wa,-32 -Wa,-march=mips32r2 -Wa,-mips32r2 -Wa,--trap -DMODULE $(WFLAGS)
+
+export CFLAGS
+endif
+
+ifeq ($(PLATFORM),SIGMA_8622)
+CFLAGS := -D__KERNEL__ -I$(CROSS_COMPILE_INCLUDE)/include -I$(LINUX_SRC)/include -I$(RT28xx_DIR)/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -fno-common -pipe -fno-builtin -D__linux__ -DNO_MM -mapcs-32 -march=armv4 -mtune=arm7tdmi -msoft-float -DMODULE -mshort-load-bytes -nostdinc -iwithprefix -DMODULE $(WFLAGS)
+export CFLAGS
+endif
+
+ifeq ($(PLATFORM),5VT)
+CFLAGS := -D__KERNEL__ -I$(LINUX_SRC)/include -I$(RT28xx_DIR)/include -mlittle-endian -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -O3 -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-omit-frame-pointer -mapcs -mno-sched-prolog -mabi=apcs-gnu -mno-thumb-interwork -D__LINUX_ARM_ARCH__=5 -march=armv5te -mtune=arm926ej-s --param max-inline-insns-single=40000 -Uarm -Wdeclaration-after-statement -Wno-pointer-sign -DMODULE $(WFLAGS)
+
+export CFLAGS
+endif
+
+ifeq ($(PLATFORM),IKANOS_V160)
+CFLAGS := -D__KERNEL__ -I$(LINUX_SRC)/include -I$(LINUX_SRC)/include/asm/gcc -I$(LINUX_SRC)/include/asm-mips/mach-tango2 -I$(LINUX_SRC)/include/asm-mips/mach-tango2 -I$(LINUX_SRC)/include/asm-mips/mach-generic -I$(RT28xx_DIR)/include -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -ffreestanding -O2 -fomit-frame-pointer -G 0 -mno-abicalls -fno-pic -pipe -march=lx4189 -Wa, -DMODULE $(WFLAGS)
+export CFLAGS
+endif
+
+ifeq ($(PLATFORM),IKANOS_V180)
+CFLAGS := -D__KERNEL__ -I$(LINUX_SRC)/include -I$(LINUX_SRC)/include/asm/gcc -I$(LINUX_SRC)/include/asm-mips/mach-tango2 -I$(LINUX_SRC)/include/asm-mips/mach-tango2 -I$(LINUX_SRC)/include/asm-mips/mach-generic -I$(RT28xx_DIR)/include -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -ffreestanding -O2 -fomit-frame-pointer -G 0 -mno-abicalls -fno-pic -pipe -mips32r2 -Wa, -DMODULE $(WFLAGS)
+export CFLAGS
+endif
+
+ifeq ($(PLATFORM),INF_TWINPASS)
+CFLAGS := -D__KERNEL__ -DMODULE -I$(LINUX_SRC)/include -I$(RT28xx_DIR)/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -G 0 -mno-abicalls -fno-pic -march=4kc -mips32 -Wa,--trap -pipe -mlong-calls $(WFLAGS)
+export CFLAGS
+endif
+
+ifeq ($(PLATFORM),INF_DANUBE)
+CFLAGS := -I$(RT28xx_DIR)/include $(WFLAGS) -Wundef -fno-strict-aliasing -fno-common -ffreestanding -Os -fomit-frame-pointer -G 0 -mno-abicalls -fno-pic -pipe -msoft-float -mabi=32 -march=mips32 -Wa,-32 -Wa,-march=mips32 -Wa,-mips32 -Wa,--trap -I$(LINUX_SRC)/include/asm-mips/mach-generic
+export CFLAGS
+endif
+
+ifeq ($(PLATFORM),BRCM_6358)
+CFLAGS := $(WFLAGS) -I$(RT28xx_DIR)/include -nostdinc -iwithprefix include -D__KERNEL__ -Wall -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -I $(LINUX_SRC)/include/asm/gcc -G 0 -mno-abicalls -fno-pic -pipe -finline-limit=100000 -mabi=32 -march=mips32 -Wa,-32 -Wa,-march=mips32 -Wa,-mips32 -Wa,--trap -I$(LINUX_SRC)/include/asm-mips/mach-bcm963xx -I$(LINUX_SRC)/include/asm-mips/mach-generic -Os -fomit-frame-pointer -Wdeclaration-after-statement -DMODULE -mlong-calls
+export CFLAGS
+endif
+
+ifeq ($(PLATFORM),PC)
+ ifneq (,$(findstring 2.4,$(LINUX_SRC)))
+ # Linux 2.4
+ CFLAGS := -D__KERNEL__ -I$(LINUX_SRC)/include -I$(RT28xx_DIR)/include -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i686 -DMODULE -DMODVERSIONS -include $(LINUX_SRC)/include/linux/modversions.h $(WFLAGS)
+ export CFLAGS
+ else
+ # Linux 2.6
+ EXTRA_CFLAGS := $(WFLAGS) -I$(RT28xx_DIR)/include
+ endif
+endif
+
+ifeq ($(PLATFORM),IXP)
+ EXTRA_CFLAGS := -v $(WFLAGS) -I$(RT28xx_DIR)/include -mbig-endian
+endif
+
+ifeq ($(PLATFORM),CAVM_OCTEON)
+ EXTRA_CFLAGS := $(WFLAGS) -I$(RT28xx_DIR)/include \
+ -mabi=64 $(WFLAGS)
+export CFLAGS
+endif
+
diff --git a/drivers/staging/rt2860/dfs.h b/drivers/staging/rt2860/dfs.h
new file mode 100644
index 00000000000..752a6352d9d
--- /dev/null
+++ b/drivers/staging/rt2860/dfs.h
@@ -0,0 +1,100 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ dfs.h
+
+ Abstract:
+ Support DFS function.
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Fonchi 03-12-2007 created
+*/
+
+#define RADAR_PULSE 1
+#define RADAR_WIDTH 2
+
+#define WIDTH_RD_IDLE 0
+#define WIDTH_RD_CHECK 1
+
+
+VOID BbpRadarDetectionStart(
+ IN PRTMP_ADAPTER pAd);
+
+VOID BbpRadarDetectionStop(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RadarDetectionStart(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN CTS_Protect,
+ IN UINT8 CTSPeriod);
+
+VOID RadarDetectionStop(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RadarDetectPeriodic(
+ IN PRTMP_ADAPTER pAd);
+
+
+BOOLEAN RadarChannelCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Ch);
+
+ULONG JapRadarType(
+ IN PRTMP_ADAPTER pAd);
+
+ULONG RTMPBbpReadRadarDuration(
+ IN PRTMP_ADAPTER pAd);
+
+ULONG RTMPReadRadarDuration(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPCleanRadarDuration(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPPrepareRDCTSFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN ULONG Duration,
+ IN UCHAR RTSRate,
+ IN ULONG CTSBaseAddr,
+ IN UCHAR FrameGap);
+
+VOID RTMPPrepareRadarDetectParams(
+ IN PRTMP_ADAPTER pAd);
+
+
+INT Set_ChMovingTime_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_LongPulseRadarTh_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+
diff --git a/drivers/staging/rt2860/leap.h b/drivers/staging/rt2860/leap.h
new file mode 100644
index 00000000000..6818c1ff4d7
--- /dev/null
+++ b/drivers/staging/rt2860/leap.h
@@ -0,0 +1,215 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ leap.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+*/
+#ifndef __LEAP_H__
+#define __LEAP_H__
+
+// Messages for Associate state machine
+#define LEAP_MACHINE_BASE 30
+
+#define LEAP_MSG_REQUEST_IDENTITY 31
+#define LEAP_MSG_REQUEST_LEAP 32
+#define LEAP_MSG_SUCCESS 33
+#define LEAP_MSG_FAILED 34
+#define LEAP_MSG_RESPONSE_LEAP 35
+#define LEAP_MSG_EAPOLKEY 36
+#define LEAP_MSG_UNKNOWN 37
+#define LEAP_MSG 38
+//! assoc state-machine states
+#define LEAP_IDLE 0
+#define LEAP_WAIT_IDENTITY_REQUEST 1
+#define LEAP_WAIT_CHANLLENGE_REQUEST 2
+#define LEAP_WAIT_SUCCESS 3
+#define LEAP_WAIT_CHANLLENGE_RESPONSE 4
+#define LEAP_WAIT_EAPOLKEY 5
+
+#define LEAP_REASON_INVALID_AUTH 0x01
+#define LEAP_REASON_AUTH_TIMEOUT 0x02
+#define LEAP_REASON_CHALLENGE_FROM_AP_FAILED 0x03
+#define LEAP_REASON_CHALLENGE_TO_AP_FAILED 0x04
+
+#define CISCO_AuthModeLEAP 0x80
+#define CISCO_AuthModeLEAPNone 0x00
+#define LEAP_AUTH_TIMEOUT 30000
+#define LEAP_CHALLENGE_RESPONSE_LENGTH 24
+#define LEAP_CHALLENGE_REQUEST_LENGTH 8
+
+typedef struct _LEAP_EAPOL_HEADER_ {
+ UCHAR Version;
+ UCHAR Type;
+ UCHAR Length[2];
+} LEAP_EAPOL_HEADER, *PLEAP_EAPOL_HEADER;
+
+typedef struct _LEAP_EAPOL_PACKET_ {
+ UCHAR Code;
+ UCHAR Identifier;
+ UCHAR Length[2];
+ UCHAR Type;
+} LEAP_EAPOL_PACKET, *PLEAP_EAPOL_PACKET;
+
+typedef struct _LEAP_EAP_CONTENTS_ {
+ UCHAR Version;
+ UCHAR Reserved;
+ UCHAR Length;
+} LEAP_EAP_CONTENTS, *PLEAP_EAP_CONTENTS;
+
+/*** EAPOL key ***/
+typedef struct _EAPOL_KEY_HEADER_ {
+ UCHAR Type;
+ UCHAR Length[2];
+ UCHAR Counter[8];
+ UCHAR IV[16];
+ UCHAR Index;
+ UCHAR Signature[16];
+} EAPOL_KEY_HEADER, *PEAPOL_KEY_HEADER;
+
+BOOLEAN LeapMsgTypeSubst(
+ IN UCHAR EAPType,
+ OUT ULONG *MsgType);
+
+VOID LeapMachinePerformAction(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID LeapMacHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN UCHAR wep,
+ IN PUCHAR pAddr3);
+
+VOID LeapStartAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID LeapIdentityAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID LeapPeerChallengeAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID HashPwd(
+ IN PUCHAR pwd,
+ IN INT pwdlen,
+ OUT PUCHAR hash);
+
+VOID PeerChallengeResponse(
+ IN PUCHAR szChallenge,
+ IN PUCHAR smbPasswd,
+ OUT PUCHAR szResponse);
+
+VOID ParityKey(
+ OUT PUCHAR szOut,
+ IN PUCHAR szIn);
+
+VOID DesKey(
+ OUT ULONG k[16][2],
+ IN PUCHAR key,
+ IN INT decrypt);
+
+VOID Des(
+ IN ULONG ks[16][2],
+ OUT UCHAR block[8]);
+
+VOID DesEncrypt(
+ IN PUCHAR szClear,
+ IN PUCHAR szKey,
+ OUT PUCHAR szOut);
+
+VOID LeapNetworkChallengeAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID LeapNetworkChallengeResponse(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID HashpwdHash(
+ IN PUCHAR hash,
+ IN PUCHAR hashhash);
+
+VOID ProcessSessionKey(
+ OUT PUCHAR SessionKey,
+ IN PUCHAR hash2,
+ IN PUCHAR ChallengeToRadius,
+ IN PUCHAR ChallengeResponseFromRadius,
+ IN PUCHAR ChallengeFromRadius,
+ IN PUCHAR ChallengeResponseToRadius);
+
+VOID LeapEapolKeyAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID RogueApTableInit(
+ IN ROGUEAP_TABLE *Tab);
+
+ULONG RogueApTableSearch(
+ IN ROGUEAP_TABLE *Tab,
+ IN PUCHAR pAddr);
+
+VOID RogueApEntrySet(
+ IN PRTMP_ADAPTER pAd,
+ OUT ROGUEAP_ENTRY *pRogueAp,
+ IN PUCHAR pAddr,
+ IN UCHAR FaileCode);
+
+ULONG RogueApTableSetEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT ROGUEAP_TABLE *Tab,
+ IN PUCHAR pAddr,
+ IN UCHAR FaileCode);
+
+VOID RogueApTableDeleteEntry(
+ IN OUT ROGUEAP_TABLE *Tab,
+ IN PUCHAR pAddr);
+
+VOID LeapAuthTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID LeapSendRogueAPReport(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN CCKMAssocRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen);
+
+#endif // __LEAP_H__
diff --git a/drivers/staging/rt2860/link_list.h b/drivers/staging/rt2860/link_list.h
new file mode 100644
index 00000000000..f6521133fd5
--- /dev/null
+++ b/drivers/staging/rt2860/link_list.h
@@ -0,0 +1,134 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#ifndef __LINK_LIST_H__
+#define __LINK_LIST_H__
+
+typedef struct _LIST_ENTRY
+{
+ struct _LIST_ENTRY *pNext;
+} LIST_ENTRY, *PLIST_ENTRY;
+
+typedef struct _LIST_HEADR
+{
+ PLIST_ENTRY pHead;
+ PLIST_ENTRY pTail;
+ UCHAR size;
+} LIST_HEADER, *PLIST_HEADER;
+
+static inline VOID initList(
+ IN PLIST_HEADER pList)
+{
+ pList->pHead = pList->pTail = NULL;
+ pList->size = 0;
+ return;
+}
+
+static inline VOID insertTailList(
+ IN PLIST_HEADER pList,
+ IN PLIST_ENTRY pEntry)
+{
+ pEntry->pNext = NULL;
+ if (pList->pTail)
+ pList->pTail->pNext = pEntry;
+ else
+ pList->pHead = pEntry;
+ pList->pTail = pEntry;
+ pList->size++;
+
+ return;
+}
+
+static inline PLIST_ENTRY removeHeadList(
+ IN PLIST_HEADER pList)
+{
+ PLIST_ENTRY pNext;
+ PLIST_ENTRY pEntry;
+
+ pEntry = pList->pHead;
+ if (pList->pHead != NULL)
+ {
+ pNext = pList->pHead->pNext;
+ pList->pHead = pNext;
+ if (pNext == NULL)
+ pList->pTail = NULL;
+ pList->size--;
+ }
+ return pEntry;
+}
+
+static inline int getListSize(
+ IN PLIST_HEADER pList)
+{
+ return pList->size;
+}
+
+static inline PLIST_ENTRY delEntryList(
+ IN PLIST_HEADER pList,
+ IN PLIST_ENTRY pEntry)
+{
+ PLIST_ENTRY pCurEntry;
+ PLIST_ENTRY pPrvEntry;
+
+ if(pList->pHead == NULL)
+ return NULL;
+
+ if(pEntry == pList->pHead)
+ {
+ pCurEntry = pList->pHead;
+ pList->pHead = pCurEntry->pNext;
+
+ if(pList->pHead == NULL)
+ pList->pTail = NULL;
+
+ pList->size--;
+ return pCurEntry;
+ }
+
+ pPrvEntry = pList->pHead;
+ pCurEntry = pPrvEntry->pNext;
+ while(pCurEntry != NULL)
+ {
+ if (pEntry == pCurEntry)
+ {
+ pPrvEntry->pNext = pCurEntry->pNext;
+
+ if(pEntry == pList->pTail)
+ pList->pTail = pPrvEntry;
+
+ pList->size--;
+ break;
+ }
+ pPrvEntry = pCurEntry;
+ pCurEntry = pPrvEntry->pNext;
+ }
+
+ return pCurEntry;
+}
+
+#endif // ___LINK_LIST_H__ //
+
diff --git a/drivers/staging/rt2860/md4.h b/drivers/staging/rt2860/md4.h
new file mode 100644
index 00000000000..f1e5b526350
--- /dev/null
+++ b/drivers/staging/rt2860/md4.h
@@ -0,0 +1,42 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#ifndef __MD4_H__
+#define __MD4_H__
+
+/* MD4 context. */
+typedef struct _MD4_CTX_ {
+ ULONG state[4]; /* state (ABCD) */
+ ULONG count[2]; /* number of bits, modulo 2^64 (lsb first) */
+ UCHAR buffer[64]; /* input buffer */
+} MD4_CTX;
+
+VOID MD4Init (MD4_CTX *);
+VOID MD4Update (MD4_CTX *, PUCHAR, UINT);
+VOID MD4Final (UCHAR [16], MD4_CTX *);
+
+#endif //__MD4_H__ \ No newline at end of file
diff --git a/drivers/staging/rt2860/md5.h b/drivers/staging/rt2860/md5.h
new file mode 100644
index 00000000000..d85db12170d
--- /dev/null
+++ b/drivers/staging/rt2860/md5.h
@@ -0,0 +1,107 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ md5.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+ jan 10-28-03 Initial
+ Rita 11-23-04 Modify MD5 and SHA-1
+*/
+
+#ifndef uint8
+#define uint8 unsigned char
+#endif
+
+#ifndef uint32
+#define uint32 unsigned long int
+#endif
+
+
+#ifndef __MD5_H__
+#define __MD5_H__
+
+#define MD5_MAC_LEN 16
+
+typedef struct _MD5_CTX {
+ UINT32 Buf[4]; // buffers of four states
+ UCHAR Input[64]; // input message
+ UINT32 LenInBitCount[2]; // length counter for input message, 0 up to 64 bits
+} MD5_CTX;
+
+VOID MD5Init(MD5_CTX *pCtx);
+VOID MD5Update(MD5_CTX *pCtx, UCHAR *pData, UINT32 LenInBytes);
+VOID MD5Final(UCHAR Digest[16], MD5_CTX *pCtx);
+VOID MD5Transform(UINT32 Buf[4], UINT32 Mes[16]);
+
+void md5_mac(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac);
+void hmac_md5(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac);
+
+//
+// SHA context
+//
+typedef struct _SHA_CTX
+{
+ UINT32 Buf[5]; // buffers of five states
+ UCHAR Input[80]; // input message
+ UINT32 LenInBitCount[2]; // length counter for input message, 0 up to 64 bits
+
+} SHA_CTX;
+
+VOID SHAInit(SHA_CTX *pCtx);
+UCHAR SHAUpdate(SHA_CTX *pCtx, UCHAR *pData, UINT32 LenInBytes);
+VOID SHAFinal(SHA_CTX *pCtx, UCHAR Digest[20]);
+VOID SHATransform(UINT32 Buf[5], UINT32 Mes[20]);
+
+#define SHA_DIGEST_LEN 20
+#endif // __MD5_H__
+
+/******************************************************************************/
+#ifndef _AES_H
+#define _AES_H
+
+typedef struct
+{
+ uint32 erk[64]; /* encryption round keys */
+ uint32 drk[64]; /* decryption round keys */
+ int nr; /* number of rounds */
+}
+aes_context;
+
+int rtmp_aes_set_key( aes_context *ctx, uint8 *key, int nbits );
+void rtmp_aes_encrypt( aes_context *ctx, uint8 input[16], uint8 output[16] );
+void rtmp_aes_decrypt( aes_context *ctx, uint8 input[16], uint8 output[16] );
+
+void F(char *password, unsigned char *ssid, int ssidlength, int iterations, int count, unsigned char *output);
+int PasswordHash(char *password, unsigned char *ssid, int ssidlength, unsigned char *output);
+
+#endif /* aes.h */
+
diff --git a/drivers/staging/rt2860/mlme.h b/drivers/staging/rt2860/mlme.h
new file mode 100644
index 00000000000..5cb61652b66
--- /dev/null
+++ b/drivers/staging/rt2860/mlme.h
@@ -0,0 +1,1447 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ mlme.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John Chang 2003-08-28 Created
+ John Chang 2004-09-06 modified for RT2600
+
+*/
+#ifndef __MLME_H__
+#define __MLME_H__
+
+// maximum supported capability information -
+// ESS, IBSS, Privacy, Short Preamble, Spectrum mgmt, Short Slot
+#define SUPPORTED_CAPABILITY_INFO 0x0533
+
+#define END_OF_ARGS -1
+#define LFSR_MASK 0x80000057
+#define MLME_TASK_EXEC_INTV 100/*200*/ //
+#define LEAD_TIME 5
+#define MLME_TASK_EXEC_MULTIPLE 10 /*5*/ // MLME_TASK_EXEC_MULTIPLE * MLME_TASK_EXEC_INTV = 1 sec
+#define REORDER_EXEC_INTV 100 // 0.1 sec
+
+// The definition of Radar detection duration region
+#define CE 0
+#define FCC 1
+#define JAP 2
+#define JAP_W53 3
+#define JAP_W56 4
+#define MAX_RD_REGION 5
+
+#ifdef NDIS51_MINIPORT
+#define BEACON_LOST_TIME 4000 // 2048 msec = 2 sec
+#else
+#define BEACON_LOST_TIME 4 * OS_HZ // 2048 msec = 2 sec
+#endif
+
+#define DLS_TIMEOUT 1200 // unit: msec
+#define AUTH_TIMEOUT 300 // unit: msec
+#define ASSOC_TIMEOUT 300 // unit: msec
+#define JOIN_TIMEOUT 2 * OS_HZ // unit: msec
+#define SHORT_CHANNEL_TIME 90 // unit: msec
+#define MIN_CHANNEL_TIME 110 // unit: msec, for dual band scan
+#define MAX_CHANNEL_TIME 140 // unit: msec, for single band scan
+#define FAST_ACTIVE_SCAN_TIME 30 // Active scan waiting for probe response time
+#define CW_MIN_IN_BITS 4 // actual CwMin = 2^CW_MIN_IN_BITS - 1
+
+
+#ifdef CONFIG_STA_SUPPORT
+#ifndef CONFIG_AP_SUPPORT
+#define CW_MAX_IN_BITS 10 // actual CwMax = 2^CW_MAX_IN_BITS - 1
+#endif
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+extern UINT32 CW_MAX_IN_BITS;
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+
+// Note: RSSI_TO_DBM_OFFSET has been changed to variable for new RF (2004-0720).
+// SHould not refer to this constant anymore
+//#define RSSI_TO_DBM_OFFSET 120 // for RT2530 RSSI-115 = dBm
+#define RSSI_FOR_MID_TX_POWER -55 // -55 db is considered mid-distance
+#define RSSI_FOR_LOW_TX_POWER -45 // -45 db is considered very short distance and
+ // eligible to use a lower TX power
+#define RSSI_FOR_LOWEST_TX_POWER -30
+//#define MID_TX_POWER_DELTA 0 // 0 db from full TX power upon mid-distance to AP
+#define LOW_TX_POWER_DELTA 6 // -3 db from full TX power upon very short distance. 1 grade is 0.5 db
+#define LOWEST_TX_POWER_DELTA 16 // -8 db from full TX power upon shortest distance. 1 grade is 0.5 db
+
+#define RSSI_TRIGGERED_UPON_BELOW_THRESHOLD 0
+#define RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD 1
+#define RSSI_THRESHOLD_FOR_ROAMING 25
+#define RSSI_DELTA 5
+
+// Channel Quality Indication
+#define CQI_IS_GOOD(cqi) ((cqi) >= 50)
+//#define CQI_IS_FAIR(cqi) (((cqi) >= 20) && ((cqi) < 50))
+#define CQI_IS_POOR(cqi) (cqi < 50) //(((cqi) >= 5) && ((cqi) < 20))
+#define CQI_IS_BAD(cqi) (cqi < 5)
+#define CQI_IS_DEAD(cqi) (cqi == 0)
+
+// weighting factor to calculate Channel quality, total should be 100%
+#define RSSI_WEIGHTING 50
+#define TX_WEIGHTING 30
+#define RX_WEIGHTING 20
+
+#define BSS_NOT_FOUND 0xFFFFFFFF
+
+
+#ifdef CONFIG_STA_SUPPORT
+#define MAX_LEN_OF_MLME_QUEUE 40 //10
+#endif // CONFIG_STA_SUPPORT //
+
+#define SCAN_PASSIVE 18 // scan with no probe request, only wait beacon and probe response
+#define SCAN_ACTIVE 19 // scan with probe request, and wait beacon and probe response
+#define SCAN_CISCO_PASSIVE 20 // Single channel passive scan
+#define SCAN_CISCO_ACTIVE 21 // Single channel active scan
+#define SCAN_CISCO_NOISE 22 // Single channel passive scan for noise histogram collection
+#define SCAN_CISCO_CHANNEL_LOAD 23 // Single channel passive scan for channel load collection
+#define FAST_SCAN_ACTIVE 24 // scan with probe request, and wait beacon and probe response
+
+#ifdef DOT11N_DRAFT3
+#define SCAN_2040_BSS_COEXIST 26
+#endif // DOT11N_DRAFT3 //
+
+#define MAC_ADDR_IS_GROUP(Addr) (((Addr[0]) & 0x01))
+#define MAC_ADDR_HASH(Addr) (Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5])
+#define MAC_ADDR_HASH_INDEX(Addr) (MAC_ADDR_HASH(Addr) % HASH_TABLE_SIZE)
+#define TID_MAC_HASH(Addr,TID) (TID^Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5])
+#define TID_MAC_HASH_INDEX(Addr,TID) (TID_MAC_HASH(Addr,TID) % HASH_TABLE_SIZE)
+
+// LED Control
+// assoiation ON. one LED ON. another blinking when TX, OFF when idle
+// no association, both LED off
+#define ASIC_LED_ACT_ON(pAd) RTMP_IO_WRITE32(pAd, MAC_CSR14, 0x00031e46)
+#define ASIC_LED_ACT_OFF(pAd) RTMP_IO_WRITE32(pAd, MAC_CSR14, 0x00001e46)
+
+// bit definition of the 2-byte pBEACON->Capability field
+#define CAP_IS_ESS_ON(x) (((x) & 0x0001) != 0)
+#define CAP_IS_IBSS_ON(x) (((x) & 0x0002) != 0)
+#define CAP_IS_CF_POLLABLE_ON(x) (((x) & 0x0004) != 0)
+#define CAP_IS_CF_POLL_REQ_ON(x) (((x) & 0x0008) != 0)
+#define CAP_IS_PRIVACY_ON(x) (((x) & 0x0010) != 0)
+#define CAP_IS_SHORT_PREAMBLE_ON(x) (((x) & 0x0020) != 0)
+#define CAP_IS_PBCC_ON(x) (((x) & 0x0040) != 0)
+#define CAP_IS_AGILITY_ON(x) (((x) & 0x0080) != 0)
+#define CAP_IS_SPECTRUM_MGMT(x) (((x) & 0x0100) != 0) // 802.11e d9
+#define CAP_IS_QOS(x) (((x) & 0x0200) != 0) // 802.11e d9
+#define CAP_IS_SHORT_SLOT(x) (((x) & 0x0400) != 0)
+#define CAP_IS_APSD(x) (((x) & 0x0800) != 0) // 802.11e d9
+#define CAP_IS_IMMED_BA(x) (((x) & 0x1000) != 0) // 802.11e d9
+#define CAP_IS_DSSS_OFDM(x) (((x) & 0x2000) != 0)
+#define CAP_IS_DELAY_BA(x) (((x) & 0x4000) != 0) // 802.11e d9
+
+#define CAP_GENERATE(ess,ibss,priv,s_pre,s_slot,spectrum) (((ess) ? 0x0001 : 0x0000) | ((ibss) ? 0x0002 : 0x0000) | ((priv) ? 0x0010 : 0x0000) | ((s_pre) ? 0x0020 : 0x0000) | ((s_slot) ? 0x0400 : 0x0000) | ((spectrum) ? 0x0100 : 0x0000))
+
+#define ERP_IS_NON_ERP_PRESENT(x) (((x) & 0x01) != 0) // 802.11g
+#define ERP_IS_USE_PROTECTION(x) (((x) & 0x02) != 0) // 802.11g
+#define ERP_IS_USE_BARKER_PREAMBLE(x) (((x) & 0x04) != 0) // 802.11g
+
+#define DRS_TX_QUALITY_WORST_BOUND 8// 3 // just test by gary
+#define DRS_PENALTY 8
+
+#define BA_NOTUSE 2
+//BA Policy subfiled value in ADDBA frame
+#define IMMED_BA 1
+#define DELAY_BA 0
+
+// BA Initiator subfield in DELBA frame
+#define ORIGINATOR 1
+#define RECIPIENT 0
+
+// ADDBA Status Code
+#define ADDBA_RESULTCODE_SUCCESS 0
+#define ADDBA_RESULTCODE_REFUSED 37
+#define ADDBA_RESULTCODE_INVALID_PARAMETERS 38
+
+// DELBA Reason Code
+#define DELBA_REASONCODE_QSTA_LEAVING 36
+#define DELBA_REASONCODE_END_BA 37
+#define DELBA_REASONCODE_UNKNOWN_BA 38
+#define DELBA_REASONCODE_TIMEOUT 39
+
+// reset all OneSecTx counters
+#define RESET_ONE_SEC_TX_CNT(__pEntry) \
+if (((__pEntry)) != NULL) \
+{ \
+ (__pEntry)->OneSecTxRetryOkCount = 0; \
+ (__pEntry)->OneSecTxFailCount = 0; \
+ (__pEntry)->OneSecTxNoRetryOkCount = 0; \
+}
+
+//
+// 802.11 frame formats
+//
+// HT Capability INFO field in HT Cap IE .
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT LSIGTxopProSup:1;
+ USHORT Forty_Mhz_Intolerant:1;
+ USHORT PSMP:1;
+ USHORT CCKmodein40:1;
+ USHORT AMsduSize:1;
+ USHORT DelayedBA:1; //rt2860c not support
+ USHORT RxSTBC:2;
+ USHORT TxSTBC:1;
+ USHORT ShortGIfor40:1; //for40MHz
+ USHORT ShortGIfor20:1;
+ USHORT GF:1; //green field
+ USHORT MimoPs:2;//momi power safe
+ USHORT ChannelWidth:1;
+ USHORT AdvCoding:1;
+#else
+ USHORT AdvCoding:1;
+ USHORT ChannelWidth:1;
+ USHORT MimoPs:2;//momi power safe
+ USHORT GF:1; //green field
+ USHORT ShortGIfor20:1;
+ USHORT ShortGIfor40:1; //for40MHz
+ USHORT TxSTBC:1;
+ USHORT RxSTBC:2;
+ USHORT DelayedBA:1; //rt2860c not support
+ USHORT AMsduSize:1; // only support as zero
+ USHORT CCKmodein40:1;
+ USHORT PSMP:1;
+ USHORT Forty_Mhz_Intolerant:1;
+ USHORT LSIGTxopProSup:1;
+#endif /* !RT_BIG_ENDIAN */
+} HT_CAP_INFO, *PHT_CAP_INFO;
+
+// HT Capability INFO field in HT Cap IE .
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ UCHAR rsv:3;//momi power safe
+ UCHAR MpduDensity:3;
+ UCHAR MaxRAmpduFactor:2;
+#else
+ UCHAR MaxRAmpduFactor:2;
+ UCHAR MpduDensity:3;
+ UCHAR rsv:3;//momi power safe
+#endif /* !RT_BIG_ENDIAN */
+} HT_CAP_PARM, *PHT_CAP_PARM;
+
+// HT Capability INFO field in HT Cap IE .
+typedef struct PACKED {
+ UCHAR MCSSet[10];
+ UCHAR SupRate[2]; // unit : 1Mbps
+#ifdef RT_BIG_ENDIAN
+ UCHAR rsv:3;
+ UCHAR MpduDensity:1;
+ UCHAR TxStream:2;
+ UCHAR TxRxNotEqual:1;
+ UCHAR TxMCSSetDefined:1;
+#else
+ UCHAR TxMCSSetDefined:1;
+ UCHAR TxRxNotEqual:1;
+ UCHAR TxStream:2;
+ UCHAR MpduDensity:1;
+ UCHAR rsv:3;
+#endif // RT_BIG_ENDIAN //
+ UCHAR rsv3[3];
+} HT_MCS_SET, *PHT_MCS_SET;
+
+// HT Capability INFO field in HT Cap IE .
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT rsv2:4;
+ USHORT RDGSupport:1; //reverse Direction Grant support
+ USHORT PlusHTC:1; //+HTC control field support
+ USHORT MCSFeedback:2; //0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback, 1:rsv.
+ USHORT rsv:5;//momi power safe
+ USHORT TranTime:2;
+ USHORT Pco:1;
+#else
+ USHORT Pco:1;
+ USHORT TranTime:2;
+ USHORT rsv:5;//momi power safe
+ USHORT MCSFeedback:2; //0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback, 1:rsv.
+ USHORT PlusHTC:1; //+HTC control field support
+ USHORT RDGSupport:1; //reverse Direction Grant support
+ USHORT rsv2:4;
+#endif /* RT_BIG_ENDIAN */
+} EXT_HT_CAP_INFO, *PEXT_HT_CAP_INFO;
+
+// HT Beamforming field in HT Cap IE .
+typedef struct PACKED _HT_BF_CAP{
+#ifdef RT_BIG_ENDIAN
+ ULONG rsv:3;
+ ULONG ChanEstimation:2;
+ ULONG CSIRowBFSup:2;
+ ULONG ComSteerBFAntSup:2;
+ ULONG NoComSteerBFAntSup:2;
+ ULONG CSIBFAntSup:2;
+ ULONG MinGrouping:2;
+ ULONG ExpComBF:2;
+ ULONG ExpNoComBF:2;
+ ULONG ExpCSIFbk:2;
+ ULONG ExpComSteerCapable:1;
+ ULONG ExpNoComSteerCapable:1;
+ ULONG ExpCSICapable:1;
+ ULONG Calibration:2;
+ ULONG ImpTxBFCapable:1;
+ ULONG TxNDPCapable:1;
+ ULONG RxNDPCapable:1;
+ ULONG TxSoundCapable:1;
+ ULONG RxSoundCapable:1;
+ ULONG TxBFRecCapable:1;
+#else
+ ULONG TxBFRecCapable:1;
+ ULONG RxSoundCapable:1;
+ ULONG TxSoundCapable:1;
+ ULONG RxNDPCapable:1;
+ ULONG TxNDPCapable:1;
+ ULONG ImpTxBFCapable:1;
+ ULONG Calibration:2;
+ ULONG ExpCSICapable:1;
+ ULONG ExpNoComSteerCapable:1;
+ ULONG ExpComSteerCapable:1;
+ ULONG ExpCSIFbk:2;
+ ULONG ExpNoComBF:2;
+ ULONG ExpComBF:2;
+ ULONG MinGrouping:2;
+ ULONG CSIBFAntSup:2;
+ ULONG NoComSteerBFAntSup:2;
+ ULONG ComSteerBFAntSup:2;
+ ULONG CSIRowBFSup:2;
+ ULONG ChanEstimation:2;
+ ULONG rsv:3;
+#endif // RT_BIG_ENDIAN //
+} HT_BF_CAP, *PHT_BF_CAP;
+
+// HT antenna selection field in HT Cap IE .
+typedef struct PACKED _HT_AS_CAP{
+#ifdef RT_BIG_ENDIAN
+ UCHAR rsv:1;
+ UCHAR TxSoundPPDU:1;
+ UCHAR RxASel:1;
+ UCHAR AntIndFbk:1;
+ UCHAR ExpCSIFbk:1;
+ UCHAR AntIndFbkTxASEL:1;
+ UCHAR ExpCSIFbkTxASEL:1;
+ UCHAR AntSelect:1;
+#else
+ UCHAR AntSelect:1;
+ UCHAR ExpCSIFbkTxASEL:1;
+ UCHAR AntIndFbkTxASEL:1;
+ UCHAR ExpCSIFbk:1;
+ UCHAR AntIndFbk:1;
+ UCHAR RxASel:1;
+ UCHAR TxSoundPPDU:1;
+ UCHAR rsv:1;
+#endif // RT_BIG_ENDIAN //
+} HT_AS_CAP, *PHT_AS_CAP;
+
+// Draft 1.0 set IE length 26, but is extensible..
+#define SIZE_HT_CAP_IE 26
+// The structure for HT Capability IE.
+typedef struct PACKED _HT_CAPABILITY_IE{
+ HT_CAP_INFO HtCapInfo;
+ HT_CAP_PARM HtCapParm;
+// HT_MCS_SET HtMCSSet;
+ UCHAR MCSSet[16];
+ EXT_HT_CAP_INFO ExtHtCapInfo;
+ HT_BF_CAP TxBFCap; // beamforming cap. rt2860c not support beamforming.
+ HT_AS_CAP ASCap; //antenna selection.
+} HT_CAPABILITY_IE, *PHT_CAPABILITY_IE;
+
+
+// 802.11n draft3 related structure definitions.
+// 7.3.2.60
+#define dot11OBSSScanPassiveDwell 20 // in TU. min amount of time that the STA continously scans each channel when performing an active OBSS scan.
+#define dot11OBSSScanActiveDwell 10 // in TU.min amount of time that the STA continously scans each channel when performing an passive OBSS scan.
+#define dot11BSSWidthTriggerScanInterval 300 // in sec. max interval between scan operations to be performed to detect BSS channel width trigger events.
+#define dot11OBSSScanPassiveTotalPerChannel 200 // in TU. min total amount of time that the STA scans each channel when performing a passive OBSS scan.
+#define dot11OBSSScanActiveTotalPerChannel 20 //in TU. min total amount of time that the STA scans each channel when performing a active OBSS scan
+#define dot11BSSWidthChannelTransactionDelayFactor 5 // min ratio between the delay time in performing a switch from 20MHz BSS to 20/40 BSS operation and the maxima
+ // interval between overlapping BSS scan operations.
+#define dot11BSSScanActivityThreshold 25 // in %%, max total time that a STA may be active on the medium during a period of
+ // (dot11BSSWidthChannelTransactionDelayFactor * dot11BSSWidthTriggerScanInterval) seconds without
+ // being obligated to perform OBSS Scan operations. default is 25(== 0.25%)
+
+typedef struct PACKED _OVERLAP_BSS_SCAN_IE{
+ USHORT ScanPassiveDwell;
+ USHORT ScanActiveDwell;
+ USHORT TriggerScanInt; // Trigger scan interval
+ USHORT PassiveTalPerChannel; // passive total per channel
+ USHORT ActiveTalPerChannel; // active total per channel
+ USHORT DelayFactor; // BSS width channel transition delay factor
+ USHORT ScanActThre; // Scan Activity threshold
+}OVERLAP_BSS_SCAN_IE, *POVERLAP_BSS_SCAN_IE;
+
+
+// 7.3.2.56. 20/40 Coexistence element used in Element ID = 72 = IE_2040_BSS_COEXIST
+typedef union PACKED _BSS_2040_COEXIST_IE{
+ struct PACKED {
+ #ifdef RT_BIG_ENDIAN
+ UCHAR rsv:5;
+ UCHAR BSS20WidthReq:1;
+ UCHAR Intolerant40:1;
+ UCHAR InfoReq:1;
+ #else
+ UCHAR InfoReq:1;
+ UCHAR Intolerant40:1; // Inter-BSS. set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS.
+ UCHAR BSS20WidthReq:1; // Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS.
+ UCHAR rsv:5;
+#endif // RT_BIG_ENDIAN //
+ } field;
+ UCHAR word;
+} BSS_2040_COEXIST_IE, *PBSS_2040_COEXIST_IE;
+
+
+typedef struct _TRIGGER_EVENTA{
+ BOOLEAN bValid;
+ UCHAR BSSID[6];
+ UCHAR RegClass; // Regulatory Class
+ USHORT Channel;
+ ULONG CDCounter; // Maintain a seperate count down counter for each Event A.
+} TRIGGER_EVENTA, *PTRIGGER_EVENTA;
+
+// 20/40 trigger event table
+// If one Event A delete or created, or if Event B is detected or not detected, STA should send 2040BSSCoexistence to AP.
+#define MAX_TRIGGER_EVENT 64
+typedef struct _TRIGGER_EVENT_TAB{
+ UCHAR EventANo;
+ TRIGGER_EVENTA EventA[MAX_TRIGGER_EVENT];
+ ULONG EventBCountDown; // Count down counter for Event B.
+} TRIGGER_EVENT_TAB, *PTRIGGER_EVENT_TAB;
+
+// 7.3.27 20/40 Bss Coexistence Mgmt capability used in extended capabilities information IE( ID = 127 = IE_EXT_CAPABILITY).
+// This is the first octet and was defined in 802.11n D3.03 and 802.11yD9.0
+typedef struct PACKED _EXT_CAP_INFO_ELEMENT{
+#ifdef RT_BIG_ENDIAN
+ UCHAR rsv2:5;
+ UCHAR ExtendChannelSwitch:1;
+ UCHAR rsv:1;
+ UCHAR BssCoexistMgmtSupport:1;
+#else
+ UCHAR BssCoexistMgmtSupport:1;
+ UCHAR rsv:1;
+ UCHAR ExtendChannelSwitch:1;
+ UCHAR rsv2:5;
+#endif // RT_BIG_ENDIAN //
+}EXT_CAP_INFO_ELEMENT, *PEXT_CAP_INFO_ELEMENT;
+
+
+// 802.11n 7.3.2.61
+typedef struct PACKED _BSS_2040_COEXIST_ELEMENT{
+ UCHAR ElementID; // ID = IE_2040_BSS_COEXIST = 72
+ UCHAR Len;
+ BSS_2040_COEXIST_IE BssCoexistIe;
+}BSS_2040_COEXIST_ELEMENT, *PBSS_2040_COEXIST_ELEMENT;
+
+
+//802.11n 7.3.2.59
+typedef struct PACKED _BSS_2040_INTOLERANT_CH_REPORT{
+ UCHAR ElementID; // ID = IE_2040_BSS_INTOLERANT_REPORT = 73
+ UCHAR Len;
+ UCHAR RegulatoryClass;
+ UCHAR ChList[0];
+}BSS_2040_INTOLERANT_CH_REPORT, *PBSS_2040_INTOLERANT_CH_REPORT;
+
+
+// The structure for channel switch annoucement IE. This is in 802.11n D3.03
+typedef struct PACKED _CHA_SWITCH_ANNOUNCE_IE{
+ UCHAR SwitchMode; //channel switch mode
+ UCHAR NewChannel; //
+ UCHAR SwitchCount; //
+} CHA_SWITCH_ANNOUNCE_IE, *PCHA_SWITCH_ANNOUNCE_IE;
+
+
+// The structure for channel switch annoucement IE. This is in 802.11n D3.03
+typedef struct PACKED _SEC_CHA_OFFSET_IE{
+ UCHAR SecondaryChannelOffset; // 1: Secondary above, 3: Secondary below, 0: no Secondary
+} SEC_CHA_OFFSET_IE, *PSEC_CHA_OFFSET_IE;
+
+
+// This structure is extracted from struct RT_HT_CAPABILITY
+typedef struct {
+ BOOLEAN bHtEnable; // If we should use ht rate.
+ BOOLEAN bPreNHt; // If we should use ht rate.
+ //Substract from HT Capability IE
+ UCHAR MCSSet[16]; //only supoort MCS=0-15,32 ,
+} RT_HT_PHY_INFO, *PRT_HT_PHY_INFO;
+
+//This structure substracts ralink supports from all 802.11n-related features.
+//Features not listed here but contained in 802.11n spec are not supported in rt2860.
+typedef struct {
+#ifdef RT_BIG_ENDIAN
+ USHORT rsv:5;
+ USHORT AmsduSize:1; // Max receiving A-MSDU size
+ USHORT AmsduEnable:1; // Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n
+ USHORT RxSTBC:2; // 2 bits
+ USHORT TxSTBC:1;
+ USHORT ShortGIfor40:1; //for40MHz
+ USHORT ShortGIfor20:1;
+ USHORT GF:1; //green field
+ USHORT MimoPs:2;//mimo power safe MMPS_
+ USHORT ChannelWidth:1;
+#else
+ USHORT ChannelWidth:1;
+ USHORT MimoPs:2;//mimo power safe MMPS_
+ USHORT GF:1; //green field
+ USHORT ShortGIfor20:1;
+ USHORT ShortGIfor40:1; //for40MHz
+ USHORT TxSTBC:1;
+ USHORT RxSTBC:2; // 2 bits
+ USHORT AmsduEnable:1; // Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n
+ USHORT AmsduSize:1; // Max receiving A-MSDU size
+ USHORT rsv:5;
+#endif
+
+ //Substract from Addiont HT INFO IE
+#ifdef RT_BIG_ENDIAN
+ UCHAR RecomWidth:1;
+ UCHAR ExtChanOffset:2; // Please not the difference with following UCHAR NewExtChannelOffset; from 802.11n
+ UCHAR MpduDensity:3;
+ UCHAR MaxRAmpduFactor:2;
+#else
+ UCHAR MaxRAmpduFactor:2;
+ UCHAR MpduDensity:3;
+ UCHAR ExtChanOffset:2; // Please not the difference with following UCHAR NewExtChannelOffset; from 802.11n
+ UCHAR RecomWidth:1;
+#endif
+
+#ifdef RT_BIG_ENDIAN
+ USHORT rsv2:11;
+ USHORT OBSS_NonHTExist:1;
+ USHORT rsv3:1;
+ USHORT NonGfPresent:1;
+ USHORT OperaionMode:2;
+#else
+ USHORT OperaionMode:2;
+ USHORT NonGfPresent:1;
+ USHORT rsv3:1;
+ USHORT OBSS_NonHTExist:1;
+ USHORT rsv2:11;
+#endif
+
+ // New Extension Channel Offset IE
+ UCHAR NewExtChannelOffset;
+ // Extension Capability IE = 127
+ UCHAR BSSCoexist2040;
+} RT_HT_CAPABILITY, *PRT_HT_CAPABILITY;
+
+// field in Addtional HT Information IE .
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ UCHAR SerInterGranu:3;
+ UCHAR S_PSMPSup:1;
+ UCHAR RifsMode:1;
+ UCHAR RecomWidth:1;
+ UCHAR ExtChanOffset:2;
+#else
+ UCHAR ExtChanOffset:2;
+ UCHAR RecomWidth:1;
+ UCHAR RifsMode:1;
+ UCHAR S_PSMPSup:1; //Indicate support for scheduled PSMP
+ UCHAR SerInterGranu:3; //service interval granularity
+#endif
+} ADD_HTINFO, *PADD_HTINFO;
+
+typedef struct PACKED{
+#ifdef RT_BIG_ENDIAN
+ USHORT rsv2:11;
+ USHORT OBSS_NonHTExist:1;
+ USHORT rsv:1;
+ USHORT NonGfPresent:1;
+ USHORT OperaionMode:2;
+#else
+ USHORT OperaionMode:2;
+ USHORT NonGfPresent:1;
+ USHORT rsv:1;
+ USHORT OBSS_NonHTExist:1;
+ USHORT rsv2:11;
+#endif
+} ADD_HTINFO2, *PADD_HTINFO2;
+
+
+// TODO: Need sync with spec about the definition of StbcMcs. In Draft 3.03, it's reserved.
+typedef struct PACKED{
+#ifdef RT_BIG_ENDIAN
+ USHORT rsv:4;
+ USHORT PcoPhase:1;
+ USHORT PcoActive:1;
+ USHORT LsigTxopProt:1;
+ USHORT STBCBeacon:1;
+ USHORT DualCTSProtect:1;
+ USHORT DualBeacon:1;
+ USHORT StbcMcs:6;
+#else
+ USHORT StbcMcs:6;
+ USHORT DualBeacon:1;
+ USHORT DualCTSProtect:1;
+ USHORT STBCBeacon:1;
+ USHORT LsigTxopProt:1; // L-SIG TXOP protection full support
+ USHORT PcoActive:1;
+ USHORT PcoPhase:1;
+ USHORT rsv:4;
+#endif // RT_BIG_ENDIAN //
+} ADD_HTINFO3, *PADD_HTINFO3;
+
+#define SIZE_ADD_HT_INFO_IE 22
+typedef struct PACKED{
+ UCHAR ControlChan;
+ ADD_HTINFO AddHtInfo;
+ ADD_HTINFO2 AddHtInfo2;
+ ADD_HTINFO3 AddHtInfo3;
+ UCHAR MCSSet[16]; // Basic MCS set
+} ADD_HT_INFO_IE, *PADD_HT_INFO_IE;
+
+typedef struct PACKED{
+ UCHAR NewExtChanOffset;
+} NEW_EXT_CHAN_IE, *PNEW_EXT_CHAN_IE;
+
+
+// 4-byte HTC field. maybe included in any frame except non-QOS data frame. The Order bit must set 1.
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ UINT32 RDG:1; //RDG / More PPDU
+ UINT32 ACConstraint:1; //feedback request
+ UINT32 rsv:5; //calibration sequence
+ UINT32 ZLFAnnouce:1; // ZLF announcement
+ UINT32 CSISTEERING:2; //CSI/ STEERING
+ UINT32 FBKReq:2; //feedback request
+ UINT32 CalSeq:2; //calibration sequence
+ UINT32 CalPos:2; // calibration position
+ UINT32 MFBorASC:7; //Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available
+ UINT32 MFS:3; //SET to the received value of MRS. 0x111 for unsolicited MFB.
+ UINT32 MRSorASI:3; // MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110.
+ UINT32 MRQ:1; //MCS feedback. Request for a MCS feedback
+ UINT32 TRQ:1; //sounding request
+ UINT32 MA:1; //management action payload exist in (QoS Null+HTC)
+#else
+ UINT32 MA:1; //management action payload exist in (QoS Null+HTC)
+ UINT32 TRQ:1; //sounding request
+ UINT32 MRQ:1; //MCS feedback. Request for a MCS feedback
+ UINT32 MRSorASI:3; // MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110.
+ UINT32 MFS:3; //SET to the received value of MRS. 0x111 for unsolicited MFB.
+ UINT32 MFBorASC:7; //Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available
+ UINT32 CalPos:2; // calibration position
+ UINT32 CalSeq:2; //calibration sequence
+ UINT32 FBKReq:2; //feedback request
+ UINT32 CSISTEERING:2; //CSI/ STEERING
+ UINT32 ZLFAnnouce:1; // ZLF announcement
+ UINT32 rsv:5; //calibration sequence
+ UINT32 ACConstraint:1; //feedback request
+ UINT32 RDG:1; //RDG / More PPDU
+#endif /* !RT_BIG_ENDIAN */
+} HT_CONTROL, *PHT_CONTROL;
+
+// 2-byte QOS CONTROL field
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT Txop_QueueSize:8;
+ USHORT AMsduPresent:1;
+ USHORT AckPolicy:2; //0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP 3: BA
+ USHORT EOSP:1;
+ USHORT TID:4;
+#else
+ USHORT TID:4;
+ USHORT EOSP:1;
+ USHORT AckPolicy:2; //0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP 3: BA
+ USHORT AMsduPresent:1;
+ USHORT Txop_QueueSize:8;
+#endif /* !RT_BIG_ENDIAN */
+} QOS_CONTROL, *PQOS_CONTROL;
+
+// 2-byte Frame control field
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT Order:1; // Strict order expected
+ USHORT Wep:1; // Wep data
+ USHORT MoreData:1; // More data bit
+ USHORT PwrMgmt:1; // Power management bit
+ USHORT Retry:1; // Retry status bit
+ USHORT MoreFrag:1; // More fragment bit
+ USHORT FrDs:1; // From DS indication
+ USHORT ToDs:1; // To DS indication
+ USHORT SubType:4; // MSDU subtype
+ USHORT Type:2; // MSDU type
+ USHORT Ver:2; // Protocol version
+#else
+ USHORT Ver:2; // Protocol version
+ USHORT Type:2; // MSDU type
+ USHORT SubType:4; // MSDU subtype
+ USHORT ToDs:1; // To DS indication
+ USHORT FrDs:1; // From DS indication
+ USHORT MoreFrag:1; // More fragment bit
+ USHORT Retry:1; // Retry status bit
+ USHORT PwrMgmt:1; // Power management bit
+ USHORT MoreData:1; // More data bit
+ USHORT Wep:1; // Wep data
+ USHORT Order:1; // Strict order expected
+#endif /* !RT_BIG_ENDIAN */
+} FRAME_CONTROL, *PFRAME_CONTROL;
+
+typedef struct PACKED _HEADER_802_11 {
+ FRAME_CONTROL FC;
+ USHORT Duration;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+ UCHAR Addr3[MAC_ADDR_LEN];
+#ifdef RT_BIG_ENDIAN
+ USHORT Sequence:12;
+ USHORT Frag:4;
+#else
+ USHORT Frag:4;
+ USHORT Sequence:12;
+#endif /* !RT_BIG_ENDIAN */
+ UCHAR Octet[0];
+} HEADER_802_11, *PHEADER_802_11;
+
+typedef struct PACKED _FRAME_802_11 {
+ HEADER_802_11 Hdr;
+ UCHAR Octet[1];
+} FRAME_802_11, *PFRAME_802_11;
+
+// QoSNull embedding of management action. When HT Control MA field set to 1.
+typedef struct PACKED _MA_BODY {
+ UCHAR Category;
+ UCHAR Action;
+ UCHAR Octet[1];
+} MA_BODY, *PMA_BODY;
+
+typedef struct PACKED _HEADER_802_3 {
+ UCHAR DAAddr1[MAC_ADDR_LEN];
+ UCHAR SAAddr2[MAC_ADDR_LEN];
+ UCHAR Octet[2];
+} HEADER_802_3, *PHEADER_802_3;
+////Block ACK related format
+// 2-byte BA Parameter field in DELBA frames to terminate an already set up bA
+typedef struct PACKED{
+#ifdef RT_BIG_ENDIAN
+ USHORT TID:4; // value of TC os TS
+ USHORT Initiator:1; // 1: originator 0:recipient
+ USHORT Rsv:11; // always set to 0
+#else
+ USHORT Rsv:11; // always set to 0
+ USHORT Initiator:1; // 1: originator 0:recipient
+ USHORT TID:4; // value of TC os TS
+#endif /* !RT_BIG_ENDIAN */
+} DELBA_PARM, *PDELBA_PARM;
+
+// 2-byte BA Parameter Set field in ADDBA frames to signal parm for setting up a BA
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT BufSize:10; // number of buffe of size 2304 octetsr
+ USHORT TID:4; // value of TC os TS
+ USHORT BAPolicy:1; // 1: immediately BA 0:delayed BA
+ USHORT AMSDUSupported:1; // 0: not permitted 1: permitted
+#else
+ USHORT AMSDUSupported:1; // 0: not permitted 1: permitted
+ USHORT BAPolicy:1; // 1: immediately BA 0:delayed BA
+ USHORT TID:4; // value of TC os TS
+ USHORT BufSize:10; // number of buffe of size 2304 octetsr
+#endif /* !RT_BIG_ENDIAN */
+} BA_PARM, *PBA_PARM;
+
+// 2-byte BA Starting Seq CONTROL field
+typedef union PACKED {
+ struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT StartSeq:12; // sequence number of the 1st MSDU for which this BAR is sent
+ USHORT FragNum:4; // always set to 0
+#else
+ USHORT FragNum:4; // always set to 0
+ USHORT StartSeq:12; // sequence number of the 1st MSDU for which this BAR is sent
+#endif /* RT_BIG_ENDIAN */
+ } field;
+ USHORT word;
+} BASEQ_CONTROL, *PBASEQ_CONTROL;
+
+//BAControl and BARControl are the same
+// 2-byte BA CONTROL field in BA frame
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT TID:4;
+ USHORT Rsv:9;
+ USHORT Compressed:1;
+ USHORT MTID:1; //EWC V1.24
+ USHORT ACKPolicy:1; // only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK 1:No ACK
+#else
+ USHORT ACKPolicy:1; // only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK 1:No ACK
+ USHORT MTID:1; //EWC V1.24
+ USHORT Compressed:1;
+ USHORT Rsv:9;
+ USHORT TID:4;
+#endif /* !RT_BIG_ENDIAN */
+} BA_CONTROL, *PBA_CONTROL;
+
+// 2-byte BAR CONTROL field in BAR frame
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT TID:4;
+ USHORT Rsv1:9;
+ USHORT Compressed:1;
+ USHORT MTID:1; //if this bit1, use FRAME_MTBA_REQ, if 0, use FRAME_BA_REQ
+ USHORT ACKPolicy:1;
+#else
+ USHORT ACKPolicy:1; // 0:normal ack, 1:no ack.
+ USHORT MTID:1; //if this bit1, use FRAME_MTBA_REQ, if 0, use FRAME_BA_REQ
+ USHORT Compressed:1;
+ USHORT Rsv1:9;
+ USHORT TID:4;
+#endif /* !RT_BIG_ENDIAN */
+} BAR_CONTROL, *PBAR_CONTROL;
+
+// BARControl in MTBAR frame
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT NumTID:4;
+ USHORT Rsv1:9;
+ USHORT Compressed:1;
+ USHORT MTID:1;
+ USHORT ACKPolicy:1;
+#else
+ USHORT ACKPolicy:1;
+ USHORT MTID:1;
+ USHORT Compressed:1;
+ USHORT Rsv1:9;
+ USHORT NumTID:4;
+#endif /* !RT_BIG_ENDIAN */
+} MTBAR_CONTROL, *PMTBAR_CONTROL;
+
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT TID:4;
+ USHORT Rsv1:12;
+#else
+ USHORT Rsv1:12;
+ USHORT TID:4;
+#endif /* !RT_BIG_ENDIAN */
+} PER_TID_INFO, *PPER_TID_INFO;
+
+typedef struct {
+ PER_TID_INFO PerTID;
+ BASEQ_CONTROL BAStartingSeq;
+} EACH_TID, *PEACH_TID;
+
+
+typedef struct PACKED _PSPOLL_FRAME {
+ FRAME_CONTROL FC;
+ USHORT Aid;
+ UCHAR Bssid[MAC_ADDR_LEN];
+ UCHAR Ta[MAC_ADDR_LEN];
+} PSPOLL_FRAME, *PPSPOLL_FRAME;
+
+typedef struct PACKED _RTS_FRAME {
+ FRAME_CONTROL FC;
+ USHORT Duration;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+}RTS_FRAME, *PRTS_FRAME;
+
+// BAREQ AND MTBAREQ have the same subtype BAR, 802.11n BAR use compressed bitmap.
+typedef struct PACKED _FRAME_BA_REQ {
+ FRAME_CONTROL FC;
+ USHORT Duration;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+ BAR_CONTROL BARControl;
+ BASEQ_CONTROL BAStartingSeq;
+} FRAME_BA_REQ, *PFRAME_BA_REQ;
+
+typedef struct PACKED _FRAME_MTBA_REQ {
+ FRAME_CONTROL FC;
+ USHORT Duration;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+ MTBAR_CONTROL MTBARControl;
+ PER_TID_INFO PerTIDInfo;
+ BASEQ_CONTROL BAStartingSeq;
+} FRAME_MTBA_REQ, *PFRAME_MTBA_REQ;
+
+// Compressed format is mandantory in HT STA
+typedef struct PACKED _FRAME_MTBA {
+ FRAME_CONTROL FC;
+ USHORT Duration;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+ BA_CONTROL BAControl;
+ BASEQ_CONTROL BAStartingSeq;
+ UCHAR BitMap[8];
+} FRAME_MTBA, *PFRAME_MTBA;
+
+typedef struct PACKED _FRAME_PSMP_ACTION {
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+ UCHAR Psmp; // 7.3.1.25
+} FRAME_PSMP_ACTION, *PFRAME_PSMP_ACTION;
+
+typedef struct PACKED _FRAME_ACTION_HDR {
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+} FRAME_ACTION_HDR, *PFRAME_ACTION_HDR;
+
+//Action Frame
+//Action Frame Category:Spectrum, Action:Channel Switch. 7.3.2.20
+typedef struct PACKED _CHAN_SWITCH_ANNOUNCE {
+ UCHAR ElementID; // ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37
+ UCHAR Len;
+ CHA_SWITCH_ANNOUNCE_IE CSAnnounceIe;
+} CHAN_SWITCH_ANNOUNCE, *PCHAN_SWITCH_ANNOUNCE;
+
+
+//802.11n : 7.3.2.20a
+typedef struct PACKED _SECOND_CHAN_OFFSET {
+ UCHAR ElementID; // ID = IE_SECONDARY_CH_OFFSET = 62
+ UCHAR Len;
+ SEC_CHA_OFFSET_IE SecChOffsetIe;
+} SECOND_CHAN_OFFSET, *PSECOND_CHAN_OFFSET;
+
+
+typedef struct PACKED _FRAME_SPETRUM_CS {
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+ CHAN_SWITCH_ANNOUNCE CSAnnounce;
+ SECOND_CHAN_OFFSET SecondChannel;
+} FRAME_SPETRUM_CS, *PFRAME_SPETRUM_CS;
+
+
+typedef struct PACKED _FRAME_ADDBA_REQ {
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+ UCHAR Token; // 1
+ BA_PARM BaParm; // 2 - 10
+ USHORT TimeOutValue; // 0 - 0
+ BASEQ_CONTROL BaStartSeq; // 0-0
+} FRAME_ADDBA_REQ, *PFRAME_ADDBA_REQ;
+
+typedef struct PACKED _FRAME_ADDBA_RSP {
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+ UCHAR Token;
+ USHORT StatusCode;
+ BA_PARM BaParm; //0 - 2
+ USHORT TimeOutValue;
+} FRAME_ADDBA_RSP, *PFRAME_ADDBA_RSP;
+
+typedef struct PACKED _FRAME_DELBA_REQ {
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+ DELBA_PARM DelbaParm;
+ USHORT ReasonCode;
+} FRAME_DELBA_REQ, *PFRAME_DELBA_REQ;
+
+
+//7.2.1.7
+typedef struct PACKED _FRAME_BAR {
+ FRAME_CONTROL FC;
+ USHORT Duration;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+ BAR_CONTROL BarControl;
+ BASEQ_CONTROL StartingSeq;
+} FRAME_BAR, *PFRAME_BAR;
+
+//7.2.1.7
+typedef struct PACKED _FRAME_BA {
+ FRAME_CONTROL FC;
+ USHORT Duration;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+ BAR_CONTROL BarControl;
+ BASEQ_CONTROL StartingSeq;
+ UCHAR bitmask[8];
+} FRAME_BA, *PFRAME_BA;
+
+
+// Radio Measuement Request Frame Format
+typedef struct PACKED _FRAME_RM_REQ_ACTION {
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+ UCHAR Token;
+ USHORT Repetition;
+ UCHAR data[0];
+} FRAME_RM_REQ_ACTION, *PFRAME_RM_REQ_ACTION;
+
+typedef struct PACKED {
+ UCHAR ID;
+ UCHAR Length;
+ UCHAR ChannelSwitchMode;
+ UCHAR NewRegClass;
+ UCHAR NewChannelNum;
+ UCHAR ChannelSwitchCount;
+} HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE, *PHT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE;
+
+
+//
+// _Limit must be the 2**n - 1
+// _SEQ1 , _SEQ2 must be within 0 ~ _Limit
+//
+#define SEQ_STEPONE(_SEQ1, _SEQ2, _Limit) ((_SEQ1 == ((_SEQ2+1) & _Limit)))
+#define SEQ_SMALLER(_SEQ1, _SEQ2, _Limit) (((_SEQ1-_SEQ2) & ((_Limit+1)>>1)))
+#define SEQ_LARGER(_SEQ1, _SEQ2, _Limit) ((_SEQ1 != _SEQ2) && !(((_SEQ1-_SEQ2) & ((_Limit+1)>>1))))
+#define SEQ_WITHIN_WIN(_SEQ1, _SEQ2, _WIN, _Limit) (SEQ_LARGER(_SEQ1, _SEQ2, _Limit) && \
+ SEQ_SMALLER(_SEQ1, ((_SEQ2+_WIN+1)&_Limit), _Limit))
+
+//
+// Contention-free parameter (without ID and Length)
+//
+typedef struct PACKED {
+ BOOLEAN bValid; // 1: variable contains valid value
+ UCHAR CfpCount;
+ UCHAR CfpPeriod;
+ USHORT CfpMaxDuration;
+ USHORT CfpDurRemaining;
+} CF_PARM, *PCF_PARM;
+
+typedef struct _CIPHER_SUITE {
+ NDIS_802_11_ENCRYPTION_STATUS PairCipher; // Unicast cipher 1, this one has more secured cipher suite
+ NDIS_802_11_ENCRYPTION_STATUS PairCipherAux; // Unicast cipher 2 if AP announce two unicast cipher suite
+ NDIS_802_11_ENCRYPTION_STATUS GroupCipher; // Group cipher
+ USHORT RsnCapability; // RSN capability from beacon
+ BOOLEAN bMixMode; // Indicate Pair & Group cipher might be different
+} CIPHER_SUITE, *PCIPHER_SUITE;
+
+// EDCA configuration from AP's BEACON/ProbeRsp
+typedef struct {
+ BOOLEAN bValid; // 1: variable contains valid value
+ BOOLEAN bAdd; // 1: variable contains valid value
+ BOOLEAN bQAck;
+ BOOLEAN bQueueRequest;
+ BOOLEAN bTxopRequest;
+ BOOLEAN bAPSDCapable;
+// BOOLEAN bMoreDataAck;
+ UCHAR EdcaUpdateCount;
+ UCHAR Aifsn[4]; // 0:AC_BK, 1:AC_BE, 2:AC_VI, 3:AC_VO
+ UCHAR Cwmin[4];
+ UCHAR Cwmax[4];
+ USHORT Txop[4]; // in unit of 32-us
+ BOOLEAN bACM[4]; // 1: Admission Control of AC_BK is mandattory
+} EDCA_PARM, *PEDCA_PARM;
+
+// QBSS LOAD information from QAP's BEACON/ProbeRsp
+typedef struct {
+ BOOLEAN bValid; // 1: variable contains valid value
+ USHORT StaNum;
+ UCHAR ChannelUtilization;
+ USHORT RemainingAdmissionControl; // in unit of 32-us
+} QBSS_LOAD_PARM, *PQBSS_LOAD_PARM;
+
+// QBSS Info field in QSTA's assoc req
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ UCHAR Rsv2:1;
+ UCHAR MaxSPLength:2;
+ UCHAR Rsv1:1;
+ UCHAR UAPSD_AC_BE:1;
+ UCHAR UAPSD_AC_BK:1;
+ UCHAR UAPSD_AC_VI:1;
+ UCHAR UAPSD_AC_VO:1;
+#else
+ UCHAR UAPSD_AC_VO:1;
+ UCHAR UAPSD_AC_VI:1;
+ UCHAR UAPSD_AC_BK:1;
+ UCHAR UAPSD_AC_BE:1;
+ UCHAR Rsv1:1;
+ UCHAR MaxSPLength:2;
+ UCHAR Rsv2:1;
+#endif /* !RT_BIG_ENDIAN */
+} QBSS_STA_INFO_PARM, *PQBSS_STA_INFO_PARM;
+
+// QBSS Info field in QAP's Beacon/ProbeRsp
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ UCHAR UAPSD:1;
+ UCHAR Rsv:3;
+ UCHAR ParamSetCount:4;
+#else
+ UCHAR ParamSetCount:4;
+ UCHAR Rsv:3;
+ UCHAR UAPSD:1;
+#endif /* !RT_BIG_ENDIAN */
+} QBSS_AP_INFO_PARM, *PQBSS_AP_INFO_PARM;
+
+// QOS Capability reported in QAP's BEACON/ProbeRsp
+// QOS Capability sent out in QSTA's AssociateReq/ReAssociateReq
+typedef struct {
+ BOOLEAN bValid; // 1: variable contains valid value
+ BOOLEAN bQAck;
+ BOOLEAN bQueueRequest;
+ BOOLEAN bTxopRequest;
+// BOOLEAN bMoreDataAck;
+ UCHAR EdcaUpdateCount;
+} QOS_CAPABILITY_PARM, *PQOS_CAPABILITY_PARM;
+
+#ifdef CONFIG_STA_SUPPORT
+typedef struct {
+ UCHAR IELen;
+ UCHAR IE[MAX_CUSTOM_LEN];
+} WPA_IE_;
+#endif // CONFIG_STA_SUPPORT //
+
+
+typedef struct {
+ UCHAR Bssid[MAC_ADDR_LEN];
+ UCHAR Channel;
+ UCHAR CentralChannel; //Store the wide-band central channel for 40MHz. .used in 40MHz AP. Or this is the same as Channel.
+ UCHAR BssType;
+ USHORT AtimWin;
+ USHORT BeaconPeriod;
+
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen;
+ UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR ExtRateLen;
+ HT_CAPABILITY_IE HtCapability;
+ UCHAR HtCapabilityLen;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChanOffset;
+ CHAR Rssi;
+ UCHAR Privacy; // Indicate security function ON/OFF. Don't mess up with auth mode.
+ UCHAR Hidden;
+
+ USHORT DtimPeriod;
+ USHORT CapabilityInfo;
+
+ USHORT CfpCount;
+ USHORT CfpPeriod;
+ USHORT CfpMaxDuration;
+ USHORT CfpDurRemaining;
+ UCHAR SsidLen;
+ CHAR Ssid[MAX_LEN_OF_SSID];
+
+ ULONG LastBeaconRxTime; // OS's timestamp
+
+ BOOLEAN bSES;
+
+ // New for WPA2
+ CIPHER_SUITE WPA; // AP announced WPA cipher suite
+ CIPHER_SUITE WPA2; // AP announced WPA2 cipher suite
+
+ // New for microsoft WPA support
+ NDIS_802_11_FIXED_IEs FixIEs;
+ NDIS_802_11_AUTHENTICATION_MODE AuthModeAux; // Addition mode for WPA2 / WPA capable AP
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode;
+ NDIS_802_11_WEP_STATUS WepStatus; // Unicast Encryption Algorithm extract from VAR_IE
+ USHORT VarIELen; // Length of next VIE include EID & Length
+ UCHAR VarIEs[MAX_VIE_LEN];
+
+ // CCX Ckip information
+ UCHAR CkipFlag;
+
+ // CCX 2 TSF
+ UCHAR PTSF[4]; // Parent TSF
+ UCHAR TTSF[8]; // Target TSF
+
+ // 802.11e d9, and WMM
+ EDCA_PARM EdcaParm;
+ QOS_CAPABILITY_PARM QosCapability;
+ QBSS_LOAD_PARM QbssLoad;
+#ifdef CONFIG_STA_SUPPORT
+ WPA_IE_ WpaIE;
+ WPA_IE_ RsnIE;
+#ifdef EXT_BUILD_CHANNEL_LIST
+ UCHAR CountryString[3];
+ BOOLEAN bHasCountryIE;
+#endif // EXT_BUILD_CHANNEL_LIST //
+#endif // CONFIG_STA_SUPPORT //
+} BSS_ENTRY, *PBSS_ENTRY;
+
+typedef struct {
+ UCHAR BssNr;
+ UCHAR BssOverlapNr;
+ BSS_ENTRY BssEntry[MAX_LEN_OF_BSS_TABLE];
+} BSS_TABLE, *PBSS_TABLE;
+
+
+typedef struct _MLME_QUEUE_ELEM {
+ ULONG Machine;
+ ULONG MsgType;
+ ULONG MsgLen;
+ UCHAR Msg[MGMT_DMA_BUFFER_SIZE];
+ LARGE_INTEGER TimeStamp;
+ UCHAR Rssi0;
+ UCHAR Rssi1;
+ UCHAR Rssi2;
+ UCHAR Signal;
+ UCHAR Channel;
+ UCHAR Wcid;
+ BOOLEAN Occupied;
+} MLME_QUEUE_ELEM, *PMLME_QUEUE_ELEM;
+
+typedef struct _MLME_QUEUE {
+ ULONG Num;
+ ULONG Head;
+ ULONG Tail;
+ NDIS_SPIN_LOCK Lock;
+ MLME_QUEUE_ELEM Entry[MAX_LEN_OF_MLME_QUEUE];
+} MLME_QUEUE, *PMLME_QUEUE;
+
+typedef VOID (*STATE_MACHINE_FUNC)(VOID *Adaptor, MLME_QUEUE_ELEM *Elem);
+
+typedef struct _STATE_MACHINE {
+ ULONG Base;
+ ULONG NrState;
+ ULONG NrMsg;
+ ULONG CurrState;
+ STATE_MACHINE_FUNC *TransFunc;
+} STATE_MACHINE, *PSTATE_MACHINE;
+
+
+// MLME AUX data structure that hold temporarliy settings during a connection attempt.
+// Once this attemp succeeds, all settings will be copy to pAd->StaActive.
+// A connection attempt (user set OID, roaming, CCX fast roaming,..) consists of
+// several steps (JOIN, AUTH, ASSOC or REASSOC) and may fail at any step. We purposely
+// separate this under-trial settings away from pAd->StaActive so that once
+// this new attempt failed, driver can auto-recover back to the active settings.
+typedef struct _MLME_AUX {
+ UCHAR BssType;
+ UCHAR Ssid[MAX_LEN_OF_SSID];
+ UCHAR SsidLen;
+ UCHAR Bssid[MAC_ADDR_LEN];
+ UCHAR AutoReconnectSsid[MAX_LEN_OF_SSID];
+ UCHAR AutoReconnectSsidLen;
+ USHORT Alg;
+ UCHAR ScanType;
+ UCHAR Channel;
+ UCHAR CentralChannel;
+ USHORT Aid;
+ USHORT CapabilityInfo;
+ USHORT BeaconPeriod;
+ USHORT CfpMaxDuration;
+ USHORT CfpPeriod;
+ USHORT AtimWin;
+
+ // Copy supported rate from desired AP's beacon. We are trying to match
+ // AP's supported and extended rate settings.
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen;
+ UCHAR ExtRateLen;
+ HT_CAPABILITY_IE HtCapability;
+ UCHAR HtCapabilityLen;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR NewExtChannelOffset;
+ //RT_HT_CAPABILITY SupportedHtPhy;
+
+ // new for QOS
+ QOS_CAPABILITY_PARM APQosCapability; // QOS capability of the current associated AP
+ EDCA_PARM APEdcaParm; // EDCA parameters of the current associated AP
+ QBSS_LOAD_PARM APQbssLoad; // QBSS load of the current associated AP
+
+ // new to keep Ralink specific feature
+ ULONG APRalinkIe;
+
+ BSS_TABLE SsidBssTab; // AP list for the same SSID
+ BSS_TABLE RoamTab; // AP list eligible for roaming
+ ULONG BssIdx;
+ ULONG RoamIdx;
+
+ BOOLEAN CurrReqIsFromNdis;
+
+ RALINK_TIMER_STRUCT BeaconTimer, ScanTimer;
+ RALINK_TIMER_STRUCT AuthTimer;
+ RALINK_TIMER_STRUCT AssocTimer, ReassocTimer, DisassocTimer;
+} MLME_AUX, *PMLME_AUX;
+
+typedef struct _MLME_ADDBA_REQ_STRUCT{
+ UCHAR Wcid; //
+ UCHAR pAddr[MAC_ADDR_LEN];
+ UCHAR BaBufSize;
+ USHORT TimeOutValue;
+ UCHAR TID;
+ UCHAR Token;
+ USHORT BaStartSeq;
+} MLME_ADDBA_REQ_STRUCT, *PMLME_ADDBA_REQ_STRUCT;
+
+
+typedef struct _MLME_DELBA_REQ_STRUCT{
+ UCHAR Wcid; //
+ UCHAR Addr[MAC_ADDR_LEN];
+ UCHAR TID;
+ UCHAR Initiator;
+} MLME_DELBA_REQ_STRUCT, *PMLME_DELBA_REQ_STRUCT;
+
+// assoc struct is equal to reassoc
+typedef struct _MLME_ASSOC_REQ_STRUCT{
+ UCHAR Addr[MAC_ADDR_LEN];
+ USHORT CapabilityInfo;
+ USHORT ListenIntv;
+ ULONG Timeout;
+} MLME_ASSOC_REQ_STRUCT, *PMLME_ASSOC_REQ_STRUCT, MLME_REASSOC_REQ_STRUCT, *PMLME_REASSOC_REQ_STRUCT;
+
+typedef struct _MLME_DISASSOC_REQ_STRUCT{
+ UCHAR Addr[MAC_ADDR_LEN];
+ USHORT Reason;
+} MLME_DISASSOC_REQ_STRUCT, *PMLME_DISASSOC_REQ_STRUCT;
+
+typedef struct _MLME_AUTH_REQ_STRUCT {
+ UCHAR Addr[MAC_ADDR_LEN];
+ USHORT Alg;
+ ULONG Timeout;
+} MLME_AUTH_REQ_STRUCT, *PMLME_AUTH_REQ_STRUCT;
+
+typedef struct _MLME_DEAUTH_REQ_STRUCT {
+ UCHAR Addr[MAC_ADDR_LEN];
+ USHORT Reason;
+} MLME_DEAUTH_REQ_STRUCT, *PMLME_DEAUTH_REQ_STRUCT;
+
+typedef struct {
+ ULONG BssIdx;
+} MLME_JOIN_REQ_STRUCT;
+
+typedef struct _MLME_SCAN_REQ_STRUCT {
+ UCHAR Bssid[MAC_ADDR_LEN];
+ UCHAR BssType;
+ UCHAR ScanType;
+ UCHAR SsidLen;
+ CHAR Ssid[MAX_LEN_OF_SSID];
+} MLME_SCAN_REQ_STRUCT, *PMLME_SCAN_REQ_STRUCT;
+
+typedef struct _MLME_START_REQ_STRUCT {
+ CHAR Ssid[MAX_LEN_OF_SSID];
+ UCHAR SsidLen;
+} MLME_START_REQ_STRUCT, *PMLME_START_REQ_STRUCT;
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+// structure for DLS
+typedef struct _RT_802_11_DLS {
+ USHORT TimeOut; // Use to time out while slience, unit: second , set by UI
+ USHORT CountDownTimer; // Use to time out while slience,unit: second , used by driver only
+ NDIS_802_11_MAC_ADDRESS MacAddr; // set by UI
+ UCHAR Status; // 0: none , 1: wait STAkey, 2: finish DLS setup , set by driver only
+ BOOLEAN Valid; // 1: valid , 0: invalid , set by UI, use to setup or tear down DLS link
+ RALINK_TIMER_STRUCT Timer; // Use to time out while handshake
+ USHORT Sequence;
+ USHORT MacTabMatchWCID; // ASIC
+ BOOLEAN bHTCap;
+ PVOID pAd;
+} RT_802_11_DLS, *PRT_802_11_DLS;
+
+typedef struct _MLME_DLS_REQ_STRUCT {
+ PRT_802_11_DLS pDLS;
+ USHORT Reason;
+} MLME_DLS_REQ_STRUCT, *PMLME_DLS_REQ_STRUCT;
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+typedef struct PACKED {
+ UCHAR Eid;
+ UCHAR Len;
+ CHAR Octet[1];
+} EID_STRUCT,*PEID_STRUCT, BEACON_EID_STRUCT, *PBEACON_EID_STRUCT;
+
+typedef struct PACKED _RTMP_TX_RATE_SWITCH
+{
+ UCHAR ItemNo;
+#ifdef RT_BIG_ENDIAN
+ UCHAR Rsv2:2;
+ UCHAR Mode:2;
+ UCHAR Rsv1:1;
+ UCHAR BW:1;
+ UCHAR ShortGI:1;
+ UCHAR STBC:1;
+#else
+ UCHAR STBC:1;
+ UCHAR ShortGI:1;
+ UCHAR BW:1;
+ UCHAR Rsv1:1;
+ UCHAR Mode:2;
+ UCHAR Rsv2:2;
+#endif
+ UCHAR CurrMCS;
+ UCHAR TrainUp;
+ UCHAR TrainDown;
+} RRTMP_TX_RATE_SWITCH, *PRTMP_TX_RATE_SWITCH;
+
+// ========================== AP mlme.h ===============================
+#define TBTT_PRELOAD_TIME 384 // usec. LomgPreamble + 24-byte at 1Mbps
+#define DEFAULT_DTIM_PERIOD 1
+
+#define MAC_TABLE_AGEOUT_TIME 300 // unit: sec
+#define MAC_TABLE_ASSOC_TIMEOUT 5 // unit: sec
+#define MAC_TABLE_FULL(Tab) ((Tab).size == MAX_LEN_OF_MAC_TABLE)
+
+// AP shall drop the sta if contine Tx fail count reach it.
+#define MAC_ENTRY_LIFE_CHECK_CNT 20 // packet cnt.
+
+// Value domain of pMacEntry->Sst
+typedef enum _Sst {
+ SST_NOT_AUTH, // 0: equivalent to IEEE 802.11/1999 state 1
+ SST_AUTH, // 1: equivalent to IEEE 802.11/1999 state 2
+ SST_ASSOC // 2: equivalent to IEEE 802.11/1999 state 3
+} SST;
+
+// value domain of pMacEntry->AuthState
+typedef enum _AuthState {
+ AS_NOT_AUTH,
+ AS_AUTH_OPEN, // STA has been authenticated using OPEN SYSTEM
+ AS_AUTH_KEY, // STA has been authenticated using SHARED KEY
+ AS_AUTHENTICATING // STA is waiting for AUTH seq#3 using SHARED KEY
+} AUTH_STATE;
+
+//for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114
+typedef enum _ApWpaState {
+ AS_NOTUSE, // 0
+ AS_DISCONNECT, // 1
+ AS_DISCONNECTED, // 2
+ AS_INITIALIZE, // 3
+ AS_AUTHENTICATION, // 4
+ AS_AUTHENTICATION2, // 5
+ AS_INITPMK, // 6
+ AS_INITPSK, // 7
+ AS_PTKSTART, // 8
+ AS_PTKINIT_NEGOTIATING, // 9
+ AS_PTKINITDONE, // 10
+ AS_UPDATEKEYS, // 11
+ AS_INTEGRITY_FAILURE, // 12
+ AS_KEYUPDATE, // 13
+} AP_WPA_STATE;
+
+// for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114
+typedef enum _GTKState {
+ REKEY_NEGOTIATING,
+ REKEY_ESTABLISHED,
+ KEYERROR,
+} GTK_STATE;
+
+// for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114
+typedef enum _WpaGTKState {
+ SETKEYS,
+ SETKEYS_DONE,
+} WPA_GTK_STATE;
+// ====================== end of AP mlme.h ============================
+
+
+#endif // MLME_H__
diff --git a/drivers/staging/rt2860/oid.h b/drivers/staging/rt2860/oid.h
new file mode 100644
index 00000000000..f2f91b607c4
--- /dev/null
+++ b/drivers/staging/rt2860/oid.h
@@ -0,0 +1,995 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ oid.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+*/
+#ifndef _OID_H_
+#define _OID_H_
+
+
+#define TRUE 1
+#define FALSE 0
+//
+// IEEE 802.11 Structures and definitions
+//
+#define MAX_TX_POWER_LEVEL 100 /* mW */
+#define MAX_RSSI_TRIGGER -10 /* dBm */
+#define MIN_RSSI_TRIGGER -200 /* dBm */
+#define MAX_FRAG_THRESHOLD 2346 /* byte count */
+#define MIN_FRAG_THRESHOLD 256 /* byte count */
+#define MAX_RTS_THRESHOLD 2347 /* byte count */
+
+// new types for Media Specific Indications
+// Extension channel offset
+#define EXTCHA_NONE 0
+#define EXTCHA_ABOVE 0x1
+#define EXTCHA_BELOW 0x3
+
+// BW
+#define BAND_WIDTH_20 0
+#define BAND_WIDTH_40 1
+#define BAND_WIDTH_BOTH 2
+#define BAND_WIDTH_10 3 // 802.11j has 10MHz. This definition is for internal usage. doesn't fill in the IE or other field.
+// SHORTGI
+#define GAP_INTERVAL_400 1 // only support in HT mode
+#define GAP_INTERVAL_800 0
+#define GAP_INTERVAL_BOTH 2
+
+#define NdisMediaStateConnected 1
+#define NdisMediaStateDisconnected 0
+
+#define NDIS_802_11_LENGTH_SSID 32
+#define NDIS_802_11_LENGTH_RATES 8
+#define NDIS_802_11_LENGTH_RATES_EX 16
+#define MAC_ADDR_LENGTH 6
+#define MAX_NUM_OF_CHS 49 // 14 channels @2.4G + 12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL terminationc
+#define MAX_NUMBER_OF_EVENT 10 // entry # in EVENT table
+#define MAX_NUMBER_OF_MAC 32 // if MAX_MBSSID_NUM is 8, this value can't be larger than 211
+#define MAX_NUMBER_OF_ACL 64
+#define MAX_LENGTH_OF_SUPPORT_RATES 12 // 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
+#define MAX_NUMBER_OF_DLS_ENTRY 4
+
+#ifndef UNDER_CE
+
+#define OID_GEN_MACHINE_NAME 0x0001021A
+
+#ifdef RALINK_ATE
+#define RT_QUERY_ATE_TXDONE_COUNT 0x0401
+#endif // RALINK_ATE //
+#define RT_QUERY_SIGNAL_CONTEXT 0x0402
+#define RT_SET_IAPP_PID 0x0404
+#define RT_SET_APD_PID 0x0405
+#define RT_SET_DEL_MAC_ENTRY 0x0406
+
+//
+// IEEE 802.11 OIDs
+//
+#define OID_GET_SET_TOGGLE 0x8000
+
+#define OID_802_11_NETWORK_TYPES_SUPPORTED 0x0103
+#define OID_802_11_NETWORK_TYPE_IN_USE 0x0104
+#define OID_802_11_RSSI_TRIGGER 0x0107
+#define RT_OID_802_11_RSSI 0x0108 //rt2860 only , kathy
+#define RT_OID_802_11_RSSI_1 0x0109 //rt2860 only , kathy
+#define RT_OID_802_11_RSSI_2 0x010A //rt2860 only , kathy
+#define OID_802_11_NUMBER_OF_ANTENNAS 0x010B
+#define OID_802_11_RX_ANTENNA_SELECTED 0x010C
+#define OID_802_11_TX_ANTENNA_SELECTED 0x010D
+#define OID_802_11_SUPPORTED_RATES 0x010E
+#define OID_802_11_ADD_WEP 0x0112
+#define OID_802_11_REMOVE_WEP 0x0113
+#define OID_802_11_DISASSOCIATE 0x0114
+#define OID_802_11_PRIVACY_FILTER 0x0118
+#define OID_802_11_ASSOCIATION_INFORMATION 0x011E
+#define OID_802_11_TEST 0x011F
+#define RT_OID_802_11_COUNTRY_REGION 0x0507
+#define OID_802_11_BSSID_LIST_SCAN 0x0508
+#define OID_802_11_SSID 0x0509
+#define OID_802_11_BSSID 0x050A
+#define RT_OID_802_11_RADIO 0x050B
+#define RT_OID_802_11_PHY_MODE 0x050C
+#define RT_OID_802_11_STA_CONFIG 0x050D
+#define OID_802_11_DESIRED_RATES 0x050E
+#define RT_OID_802_11_PREAMBLE 0x050F
+#define OID_802_11_WEP_STATUS 0x0510
+#define OID_802_11_AUTHENTICATION_MODE 0x0511
+#define OID_802_11_INFRASTRUCTURE_MODE 0x0512
+#define RT_OID_802_11_RESET_COUNTERS 0x0513
+#define OID_802_11_RTS_THRESHOLD 0x0514
+#define OID_802_11_FRAGMENTATION_THRESHOLD 0x0515
+#define OID_802_11_POWER_MODE 0x0516
+#define OID_802_11_TX_POWER_LEVEL 0x0517
+#define RT_OID_802_11_ADD_WPA 0x0518
+#define OID_802_11_REMOVE_KEY 0x0519
+#define OID_802_11_ADD_KEY 0x0520
+#define OID_802_11_CONFIGURATION 0x0521
+#define OID_802_11_TX_PACKET_BURST 0x0522
+#define RT_OID_802_11_QUERY_NOISE_LEVEL 0x0523
+#define RT_OID_802_11_EXTRA_INFO 0x0524
+#ifdef DBG
+#define RT_OID_802_11_HARDWARE_REGISTER 0x0525
+#endif
+#define OID_802_11_ENCRYPTION_STATUS OID_802_11_WEP_STATUS
+#define OID_802_11_DEAUTHENTICATION 0x0526
+#define OID_802_11_DROP_UNENCRYPTED 0x0527
+#define OID_802_11_MIC_FAILURE_REPORT_FRAME 0x0528
+
+// For 802.1x daemin using to require current driver configuration
+#define OID_802_11_RADIUS_QUERY_SETTING 0x0540
+
+#define RT_OID_DEVICE_NAME 0x0607
+#define RT_OID_VERSION_INFO 0x0608
+#define OID_802_11_BSSID_LIST 0x0609
+#define OID_802_3_CURRENT_ADDRESS 0x060A
+#define OID_GEN_MEDIA_CONNECT_STATUS 0x060B
+#define RT_OID_802_11_QUERY_LINK_STATUS 0x060C
+#define OID_802_11_RSSI 0x060D
+#define OID_802_11_STATISTICS 0x060E
+#define OID_GEN_RCV_OK 0x060F
+#define OID_GEN_RCV_NO_BUFFER 0x0610
+#define RT_OID_802_11_QUERY_EEPROM_VERSION 0x0611
+#define RT_OID_802_11_QUERY_FIRMWARE_VERSION 0x0612
+#define RT_OID_802_11_QUERY_LAST_RX_RATE 0x0613
+#define RT_OID_802_11_TX_POWER_LEVEL_1 0x0614
+#define RT_OID_802_11_QUERY_PIDVID 0x0615
+//for WPA_SUPPLICANT_SUPPORT
+#define OID_SET_COUNTERMEASURES 0x0616
+#define OID_802_11_SET_IEEE8021X 0x0617
+#define OID_802_11_SET_IEEE8021X_REQUIRE_KEY 0x0618
+#define OID_802_11_PMKID 0x0620
+#define RT_OID_WPA_SUPPLICANT_SUPPORT 0x0621
+#define RT_OID_WE_VERSION_COMPILED 0x0622
+#define RT_OID_NEW_DRIVER 0x0623
+
+
+//rt2860 , kathy
+#define RT_OID_802_11_SNR_0 0x0630
+#define RT_OID_802_11_SNR_1 0x0631
+#define RT_OID_802_11_QUERY_LAST_TX_RATE 0x0632
+#define RT_OID_802_11_QUERY_HT_PHYMODE 0x0633
+#define RT_OID_802_11_SET_HT_PHYMODE 0x0634
+#define OID_802_11_RELOAD_DEFAULTS 0x0635
+#define RT_OID_802_11_QUERY_APSD_SETTING 0x0636
+#define RT_OID_802_11_SET_APSD_SETTING 0x0637
+#define RT_OID_802_11_QUERY_APSD_PSM 0x0638
+#define RT_OID_802_11_SET_APSD_PSM 0x0639
+#define RT_OID_802_11_QUERY_DLS 0x063A
+#define RT_OID_802_11_SET_DLS 0x063B
+#define RT_OID_802_11_QUERY_DLS_PARAM 0x063C
+#define RT_OID_802_11_SET_DLS_PARAM 0x063D
+#define RT_OID_802_11_QUERY_WMM 0x063E
+#define RT_OID_802_11_SET_WMM 0x063F
+#define RT_OID_802_11_QUERY_IMME_BA_CAP 0x0640
+#define RT_OID_802_11_SET_IMME_BA_CAP 0x0641
+#define RT_OID_802_11_QUERY_BATABLE 0x0642
+#define RT_OID_802_11_ADD_IMME_BA 0x0643
+#define RT_OID_802_11_TEAR_IMME_BA 0x0644
+#define RT_OID_DRIVER_DEVICE_NAME 0x0645
+#define RT_OID_802_11_QUERY_DAT_HT_PHYMODE 0x0646
+#define RT_OID_QUERY_MULTIPLE_CARD_SUPPORT 0x0647
+
+// Ralink defined OIDs
+// Dennis Lee move to platform specific
+
+#define RT_OID_802_11_BSSID (OID_GET_SET_TOGGLE | OID_802_11_BSSID)
+#define RT_OID_802_11_SSID (OID_GET_SET_TOGGLE | OID_802_11_SSID)
+#define RT_OID_802_11_INFRASTRUCTURE_MODE (OID_GET_SET_TOGGLE | OID_802_11_INFRASTRUCTURE_MODE)
+#define RT_OID_802_11_ADD_WEP (OID_GET_SET_TOGGLE | OID_802_11_ADD_WEP)
+#define RT_OID_802_11_ADD_KEY (OID_GET_SET_TOGGLE | OID_802_11_ADD_KEY)
+#define RT_OID_802_11_REMOVE_WEP (OID_GET_SET_TOGGLE | OID_802_11_REMOVE_WEP)
+#define RT_OID_802_11_REMOVE_KEY (OID_GET_SET_TOGGLE | OID_802_11_REMOVE_KEY)
+#define RT_OID_802_11_DISASSOCIATE (OID_GET_SET_TOGGLE | OID_802_11_DISASSOCIATE)
+#define RT_OID_802_11_AUTHENTICATION_MODE (OID_GET_SET_TOGGLE | OID_802_11_AUTHENTICATION_MODE)
+#define RT_OID_802_11_PRIVACY_FILTER (OID_GET_SET_TOGGLE | OID_802_11_PRIVACY_FILTER)
+#define RT_OID_802_11_BSSID_LIST_SCAN (OID_GET_SET_TOGGLE | OID_802_11_BSSID_LIST_SCAN)
+#define RT_OID_802_11_WEP_STATUS (OID_GET_SET_TOGGLE | OID_802_11_WEP_STATUS)
+#define RT_OID_802_11_RELOAD_DEFAULTS (OID_GET_SET_TOGGLE | OID_802_11_RELOAD_DEFAULTS)
+#define RT_OID_802_11_NETWORK_TYPE_IN_USE (OID_GET_SET_TOGGLE | OID_802_11_NETWORK_TYPE_IN_USE)
+#define RT_OID_802_11_TX_POWER_LEVEL (OID_GET_SET_TOGGLE | OID_802_11_TX_POWER_LEVEL)
+#define RT_OID_802_11_RSSI_TRIGGER (OID_GET_SET_TOGGLE | OID_802_11_RSSI_TRIGGER)
+#define RT_OID_802_11_FRAGMENTATION_THRESHOLD (OID_GET_SET_TOGGLE | OID_802_11_FRAGMENTATION_THRESHOLD)
+#define RT_OID_802_11_RTS_THRESHOLD (OID_GET_SET_TOGGLE | OID_802_11_RTS_THRESHOLD)
+#define RT_OID_802_11_RX_ANTENNA_SELECTED (OID_GET_SET_TOGGLE | OID_802_11_RX_ANTENNA_SELECTED)
+#define RT_OID_802_11_TX_ANTENNA_SELECTED (OID_GET_SET_TOGGLE | OID_802_11_TX_ANTENNA_SELECTED)
+#define RT_OID_802_11_SUPPORTED_RATES (OID_GET_SET_TOGGLE | OID_802_11_SUPPORTED_RATES)
+#define RT_OID_802_11_DESIRED_RATES (OID_GET_SET_TOGGLE | OID_802_11_DESIRED_RATES)
+#define RT_OID_802_11_CONFIGURATION (OID_GET_SET_TOGGLE | OID_802_11_CONFIGURATION)
+#define RT_OID_802_11_POWER_MODE (OID_GET_SET_TOGGLE | OID_802_11_POWER_MODE)
+
+typedef enum _NDIS_802_11_STATUS_TYPE
+{
+ Ndis802_11StatusType_Authentication,
+ Ndis802_11StatusType_MediaStreamMode,
+ Ndis802_11StatusType_PMKID_CandidateList,
+ Ndis802_11StatusTypeMax // not a real type, defined as an upper bound
+} NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
+
+typedef UCHAR NDIS_802_11_MAC_ADDRESS[6];
+
+typedef struct _NDIS_802_11_STATUS_INDICATION
+{
+ NDIS_802_11_STATUS_TYPE StatusType;
+} NDIS_802_11_STATUS_INDICATION, *PNDIS_802_11_STATUS_INDICATION;
+
+// mask for authentication/integrity fields
+#define NDIS_802_11_AUTH_REQUEST_AUTH_FIELDS 0x0f
+
+#define NDIS_802_11_AUTH_REQUEST_REAUTH 0x01
+#define NDIS_802_11_AUTH_REQUEST_KEYUPDATE 0x02
+#define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR 0x06
+#define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR 0x0E
+
+typedef struct _NDIS_802_11_AUTHENTICATION_REQUEST
+{
+ ULONG Length; // Length of structure
+ NDIS_802_11_MAC_ADDRESS Bssid;
+ ULONG Flags;
+} NDIS_802_11_AUTHENTICATION_REQUEST, *PNDIS_802_11_AUTHENTICATION_REQUEST;
+
+//Added new types for PMKID Candidate lists.
+typedef struct _PMKID_CANDIDATE {
+ NDIS_802_11_MAC_ADDRESS BSSID;
+ ULONG Flags;
+} PMKID_CANDIDATE, *PPMKID_CANDIDATE;
+
+typedef struct _NDIS_802_11_PMKID_CANDIDATE_LIST
+{
+ ULONG Version; // Version of the structure
+ ULONG NumCandidates; // No. of pmkid candidates
+ PMKID_CANDIDATE CandidateList[1];
+} NDIS_802_11_PMKID_CANDIDATE_LIST, *PNDIS_802_11_PMKID_CANDIDATE_LIST;
+
+//Flags for PMKID Candidate list structure
+#define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED 0x01
+
+// Added new types for OFDM 5G and 2.4G
+typedef enum _NDIS_802_11_NETWORK_TYPE
+{
+ Ndis802_11FH,
+ Ndis802_11DS,
+ Ndis802_11OFDM5,
+ Ndis802_11OFDM5_N,
+ Ndis802_11OFDM24,
+ Ndis802_11OFDM24_N,
+ Ndis802_11Automode,
+ Ndis802_11NetworkTypeMax // not a real type, defined as an upper bound
+} NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE;
+
+typedef struct _NDIS_802_11_NETWORK_TYPE_LIST
+{
+ UINT NumberOfItems; // in list below, at least 1
+ NDIS_802_11_NETWORK_TYPE NetworkType [1];
+} NDIS_802_11_NETWORK_TYPE_LIST, *PNDIS_802_11_NETWORK_TYPE_LIST;
+
+typedef enum _NDIS_802_11_POWER_MODE
+{
+ Ndis802_11PowerModeCAM,
+ Ndis802_11PowerModeMAX_PSP,
+ Ndis802_11PowerModeFast_PSP,
+ Ndis802_11PowerModeLegacy_PSP,
+ Ndis802_11PowerModeMax // not a real mode, defined as an upper bound
+} NDIS_802_11_POWER_MODE, *PNDIS_802_11_POWER_MODE;
+
+typedef ULONG NDIS_802_11_TX_POWER_LEVEL; // in milliwatts
+
+//
+// Received Signal Strength Indication
+//
+typedef LONG NDIS_802_11_RSSI; // in dBm
+
+typedef struct _NDIS_802_11_CONFIGURATION_FH
+{
+ ULONG Length; // Length of structure
+ ULONG HopPattern; // As defined by 802.11, MSB set
+ ULONG HopSet; // to one if non-802.11
+ ULONG DwellTime; // units are Kusec
+} NDIS_802_11_CONFIGURATION_FH, *PNDIS_802_11_CONFIGURATION_FH;
+
+typedef struct _NDIS_802_11_CONFIGURATION
+{
+ ULONG Length; // Length of structure
+ ULONG BeaconPeriod; // units are Kusec
+ ULONG ATIMWindow; // units are Kusec
+ ULONG DSConfig; // Frequency, units are kHz
+ NDIS_802_11_CONFIGURATION_FH FHConfig;
+} NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION;
+
+typedef struct _NDIS_802_11_STATISTICS
+{
+ ULONG Length; // Length of structure
+ LARGE_INTEGER TransmittedFragmentCount;
+ LARGE_INTEGER MulticastTransmittedFrameCount;
+ LARGE_INTEGER FailedCount;
+ LARGE_INTEGER RetryCount;
+ LARGE_INTEGER MultipleRetryCount;
+ LARGE_INTEGER RTSSuccessCount;
+ LARGE_INTEGER RTSFailureCount;
+ LARGE_INTEGER ACKFailureCount;
+ LARGE_INTEGER FrameDuplicateCount;
+ LARGE_INTEGER ReceivedFragmentCount;
+ LARGE_INTEGER MulticastReceivedFrameCount;
+ LARGE_INTEGER FCSErrorCount;
+ LARGE_INTEGER TKIPLocalMICFailures;
+ LARGE_INTEGER TKIPRemoteMICErrors;
+ LARGE_INTEGER TKIPICVErrors;
+ LARGE_INTEGER TKIPCounterMeasuresInvoked;
+ LARGE_INTEGER TKIPReplays;
+ LARGE_INTEGER CCMPFormatErrors;
+ LARGE_INTEGER CCMPReplays;
+ LARGE_INTEGER CCMPDecryptErrors;
+ LARGE_INTEGER FourWayHandshakeFailures;
+} NDIS_802_11_STATISTICS, *PNDIS_802_11_STATISTICS;
+
+typedef ULONG NDIS_802_11_KEY_INDEX;
+typedef ULONGLONG NDIS_802_11_KEY_RSC;
+
+#define MAX_RADIUS_SRV_NUM 2 // 802.1x failover number
+
+typedef struct PACKED _RADIUS_SRV_INFO {
+ UINT32 radius_ip;
+ UINT32 radius_port;
+ UCHAR radius_key[64];
+ UCHAR radius_key_len;
+} RADIUS_SRV_INFO, *PRADIUS_SRV_INFO;
+
+typedef struct PACKED _RADIUS_KEY_INFO
+{
+ UCHAR radius_srv_num;
+ RADIUS_SRV_INFO radius_srv_info[MAX_RADIUS_SRV_NUM];
+ UCHAR ieee8021xWEP; // dynamic WEP
+ UCHAR key_index;
+ UCHAR key_length; // length of key in bytes
+ UCHAR key_material[13];
+} RADIUS_KEY_INFO, *PRADIUS_KEY_INFO;
+
+// It's used by 802.1x daemon to require relative configuration
+typedef struct PACKED _RADIUS_CONF
+{
+ UINT32 Length; // Length of this structure
+ UCHAR mbss_num; // indicate multiple BSS number
+ UINT32 own_ip_addr;
+ UINT32 retry_interval;
+ UINT32 session_timeout_interval;
+ UCHAR EAPifname[IFNAMSIZ];
+ UCHAR EAPifname_len;
+ UCHAR PreAuthifname[IFNAMSIZ];
+ UCHAR PreAuthifname_len;
+ RADIUS_KEY_INFO RadiusInfo[8/*MAX_MBSSID_NUM*/];
+} RADIUS_CONF, *PRADIUS_CONF;
+
+
+
+#ifdef CONFIG_STA_SUPPORT
+// Key mapping keys require a BSSID
+typedef struct _NDIS_802_11_KEY
+{
+ UINT Length; // Length of this structure
+ UINT KeyIndex;
+ UINT KeyLength; // length of key in bytes
+ NDIS_802_11_MAC_ADDRESS BSSID;
+ NDIS_802_11_KEY_RSC KeyRSC;
+ UCHAR KeyMaterial[1]; // variable length depending on above field
+} NDIS_802_11_KEY, *PNDIS_802_11_KEY;
+#endif // CONFIG_STA_SUPPORT //
+
+typedef struct _NDIS_802_11_REMOVE_KEY
+{
+ UINT Length; // Length of this structure
+ UINT KeyIndex;
+ NDIS_802_11_MAC_ADDRESS BSSID;
+} NDIS_802_11_REMOVE_KEY, *PNDIS_802_11_REMOVE_KEY;
+
+typedef struct _NDIS_802_11_WEP
+{
+ UINT Length; // Length of this structure
+ UINT KeyIndex; // 0 is the per-client key, 1-N are the
+ // global keys
+ UINT KeyLength; // length of key in bytes
+ UCHAR KeyMaterial[1];// variable length depending on above field
+} NDIS_802_11_WEP, *PNDIS_802_11_WEP;
+
+
+typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE
+{
+ Ndis802_11IBSS,
+ Ndis802_11Infrastructure,
+ Ndis802_11AutoUnknown,
+ Ndis802_11Monitor,
+ Ndis802_11InfrastructureMax // Not a real value, defined as upper bound
+} NDIS_802_11_NETWORK_INFRASTRUCTURE, *PNDIS_802_11_NETWORK_INFRASTRUCTURE;
+
+// Add new authentication modes
+typedef enum _NDIS_802_11_AUTHENTICATION_MODE
+{
+ Ndis802_11AuthModeOpen,
+ Ndis802_11AuthModeShared,
+ Ndis802_11AuthModeAutoSwitch,
+ Ndis802_11AuthModeWPA,
+ Ndis802_11AuthModeWPAPSK,
+ Ndis802_11AuthModeWPANone,
+ Ndis802_11AuthModeWPA2,
+ Ndis802_11AuthModeWPA2PSK,
+ Ndis802_11AuthModeWPA1WPA2,
+ Ndis802_11AuthModeWPA1PSKWPA2PSK,
+ Ndis802_11AuthModeMax // Not a real mode, defined as upper bound
+} NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE;
+
+typedef UCHAR NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES]; // Set of 8 data rates
+typedef UCHAR NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX]; // Set of 16 data rates
+
+typedef struct PACKED _NDIS_802_11_SSID
+{
+ UINT SsidLength; // length of SSID field below, in bytes;
+ // this can be zero.
+ UCHAR Ssid[NDIS_802_11_LENGTH_SSID]; // SSID information field
+} NDIS_802_11_SSID, *PNDIS_802_11_SSID;
+
+
+typedef struct PACKED _NDIS_WLAN_BSSID
+{
+ ULONG Length; // Length of this structure
+ NDIS_802_11_MAC_ADDRESS MacAddress; // BSSID
+ UCHAR Reserved[2];
+ NDIS_802_11_SSID Ssid; // SSID
+ ULONG Privacy; // WEP encryption requirement
+ NDIS_802_11_RSSI Rssi; // receive signal strength in dBm
+ NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
+ NDIS_802_11_CONFIGURATION Configuration;
+ NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
+ NDIS_802_11_RATES SupportedRates;
+} NDIS_WLAN_BSSID, *PNDIS_WLAN_BSSID;
+
+typedef struct PACKED _NDIS_802_11_BSSID_LIST
+{
+ UINT NumberOfItems; // in list below, at least 1
+ NDIS_WLAN_BSSID Bssid[1];
+} NDIS_802_11_BSSID_LIST, *PNDIS_802_11_BSSID_LIST;
+
+// Added Capabilities, IELength and IEs for each BSSID
+typedef struct PACKED _NDIS_WLAN_BSSID_EX
+{
+ ULONG Length; // Length of this structure
+ NDIS_802_11_MAC_ADDRESS MacAddress; // BSSID
+ UCHAR Reserved[2];
+ NDIS_802_11_SSID Ssid; // SSID
+ UINT Privacy; // WEP encryption requirement
+ NDIS_802_11_RSSI Rssi; // receive signal
+ // strength in dBm
+ NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
+ NDIS_802_11_CONFIGURATION Configuration;
+ NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
+ NDIS_802_11_RATES_EX SupportedRates;
+ ULONG IELength;
+ UCHAR IEs[1];
+} NDIS_WLAN_BSSID_EX, *PNDIS_WLAN_BSSID_EX;
+
+typedef struct PACKED _NDIS_802_11_BSSID_LIST_EX
+{
+ UINT NumberOfItems; // in list below, at least 1
+ NDIS_WLAN_BSSID_EX Bssid[1];
+} NDIS_802_11_BSSID_LIST_EX, *PNDIS_802_11_BSSID_LIST_EX;
+
+typedef struct PACKED _NDIS_802_11_FIXED_IEs
+{
+ UCHAR Timestamp[8];
+ USHORT BeaconInterval;
+ USHORT Capabilities;
+} NDIS_802_11_FIXED_IEs, *PNDIS_802_11_FIXED_IEs;
+
+typedef struct _NDIS_802_11_VARIABLE_IEs
+{
+ UCHAR ElementID;
+ UCHAR Length; // Number of bytes in data field
+ UCHAR data[1];
+} NDIS_802_11_VARIABLE_IEs, *PNDIS_802_11_VARIABLE_IEs;
+
+typedef ULONG NDIS_802_11_FRAGMENTATION_THRESHOLD;
+
+typedef ULONG NDIS_802_11_RTS_THRESHOLD;
+
+typedef ULONG NDIS_802_11_ANTENNA;
+
+typedef enum _NDIS_802_11_PRIVACY_FILTER
+{
+ Ndis802_11PrivFilterAcceptAll,
+ Ndis802_11PrivFilter8021xWEP
+} NDIS_802_11_PRIVACY_FILTER, *PNDIS_802_11_PRIVACY_FILTER;
+
+// Added new encryption types
+// Also aliased typedef to new name
+typedef enum _NDIS_802_11_WEP_STATUS
+{
+ Ndis802_11WEPEnabled,
+ Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
+ Ndis802_11WEPDisabled,
+ Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
+ Ndis802_11WEPKeyAbsent,
+ Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
+ Ndis802_11WEPNotSupported,
+ Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
+ Ndis802_11Encryption2Enabled,
+ Ndis802_11Encryption2KeyAbsent,
+ Ndis802_11Encryption3Enabled,
+ Ndis802_11Encryption3KeyAbsent,
+ Ndis802_11Encryption4Enabled, // TKIP or AES mix
+ Ndis802_11Encryption4KeyAbsent,
+} NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
+ NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
+
+typedef enum _NDIS_802_11_RELOAD_DEFAULTS
+{
+ Ndis802_11ReloadWEPKeys
+} NDIS_802_11_RELOAD_DEFAULTS, *PNDIS_802_11_RELOAD_DEFAULTS;
+
+#define NDIS_802_11_AI_REQFI_CAPABILITIES 1
+#define NDIS_802_11_AI_REQFI_LISTENINTERVAL 2
+#define NDIS_802_11_AI_REQFI_CURRENTAPADDRESS 4
+
+#define NDIS_802_11_AI_RESFI_CAPABILITIES 1
+#define NDIS_802_11_AI_RESFI_STATUSCODE 2
+#define NDIS_802_11_AI_RESFI_ASSOCIATIONID 4
+
+typedef struct _NDIS_802_11_AI_REQFI
+{
+ USHORT Capabilities;
+ USHORT ListenInterval;
+ NDIS_802_11_MAC_ADDRESS CurrentAPAddress;
+} NDIS_802_11_AI_REQFI, *PNDIS_802_11_AI_REQFI;
+
+typedef struct _NDIS_802_11_AI_RESFI
+{
+ USHORT Capabilities;
+ USHORT StatusCode;
+ USHORT AssociationId;
+} NDIS_802_11_AI_RESFI, *PNDIS_802_11_AI_RESFI;
+
+typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION
+{
+ ULONG Length;
+ USHORT AvailableRequestFixedIEs;
+ NDIS_802_11_AI_REQFI RequestFixedIEs;
+ ULONG RequestIELength;
+ ULONG OffsetRequestIEs;
+ USHORT AvailableResponseFixedIEs;
+ NDIS_802_11_AI_RESFI ResponseFixedIEs;
+ ULONG ResponseIELength;
+ ULONG OffsetResponseIEs;
+} NDIS_802_11_ASSOCIATION_INFORMATION, *PNDIS_802_11_ASSOCIATION_INFORMATION;
+
+typedef struct _NDIS_802_11_AUTHENTICATION_EVENT
+{
+ NDIS_802_11_STATUS_INDICATION Status;
+ NDIS_802_11_AUTHENTICATION_REQUEST Request[1];
+} NDIS_802_11_AUTHENTICATION_EVENT, *PNDIS_802_11_AUTHENTICATION_EVENT;
+
+// 802.11 Media stream constraints, associated with OID_802_11_MEDIA_STREAM_MODE
+typedef enum _NDIS_802_11_MEDIA_STREAM_MODE
+{
+ Ndis802_11MediaStreamOff,
+ Ndis802_11MediaStreamOn,
+} NDIS_802_11_MEDIA_STREAM_MODE, *PNDIS_802_11_MEDIA_STREAM_MODE;
+
+// PMKID Structures
+typedef UCHAR NDIS_802_11_PMKID_VALUE[16];
+
+#ifdef CONFIG_STA_SUPPORT
+typedef struct _BSSID_INFO
+{
+ NDIS_802_11_MAC_ADDRESS BSSID;
+ NDIS_802_11_PMKID_VALUE PMKID;
+} BSSID_INFO, *PBSSID_INFO;
+
+typedef struct _NDIS_802_11_PMKID
+{
+ UINT Length;
+ UINT BSSIDInfoCount;
+ BSSID_INFO BSSIDInfo[1];
+} NDIS_802_11_PMKID, *PNDIS_802_11_PMKID;
+#endif // CONFIG_STA_SUPPORT //
+
+
+typedef struct _NDIS_802_11_AUTHENTICATION_ENCRYPTION
+{
+ NDIS_802_11_AUTHENTICATION_MODE AuthModeSupported;
+ NDIS_802_11_ENCRYPTION_STATUS EncryptStatusSupported;
+} NDIS_802_11_AUTHENTICATION_ENCRYPTION, *PNDIS_802_11_AUTHENTICATION_ENCRYPTION;
+
+typedef struct _NDIS_802_11_CAPABILITY
+{
+ ULONG Length;
+ ULONG Version;
+ ULONG NoOfPMKIDs;
+ ULONG NoOfAuthEncryptPairsSupported;
+ NDIS_802_11_AUTHENTICATION_ENCRYPTION AuthenticationEncryptionSupported[1];
+} NDIS_802_11_CAPABILITY, *PNDIS_802_11_CAPABILITY;
+
+//#endif //of WIN 2k
+#endif //UNDER_CE
+
+#if WIRELESS_EXT <= 11
+#ifndef SIOCDEVPRIVATE
+#define SIOCDEVPRIVATE 0x8BE0
+#endif
+#define SIOCIWFIRSTPRIV SIOCDEVPRIVATE
+#endif
+
+#ifdef CONFIG_STA_SUPPORT
+#define RTPRIV_IOCTL_SET (SIOCIWFIRSTPRIV + 0x02)
+
+#ifdef DBG
+#define RTPRIV_IOCTL_BBP (SIOCIWFIRSTPRIV + 0x03)
+#define RTPRIV_IOCTL_MAC (SIOCIWFIRSTPRIV + 0x05)
+#define RTPRIV_IOCTL_E2P (SIOCIWFIRSTPRIV + 0x07)
+#endif
+
+#ifdef RALINK_ATE
+#ifdef RALINK_28xx_QA
+#define RTPRIV_IOCTL_ATE (SIOCIWFIRSTPRIV + 0x08)
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+#define RTPRIV_IOCTL_STATISTICS (SIOCIWFIRSTPRIV + 0x09)
+#define RTPRIV_IOCTL_ADD_PMKID_CACHE (SIOCIWFIRSTPRIV + 0x0A)
+#define RTPRIV_IOCTL_RADIUS_DATA (SIOCIWFIRSTPRIV + 0x0C)
+#define RTPRIV_IOCTL_GSITESURVEY (SIOCIWFIRSTPRIV + 0x0D)
+#define RT_PRIV_IOCTL (SIOCIWFIRSTPRIV + 0x0E) // Sync. with RT61 (for wpa_supplicant)
+#define RTPRIV_IOCTL_GET_MAC_TABLE (SIOCIWFIRSTPRIV + 0x0F)
+
+#define RTPRIV_IOCTL_SHOW (SIOCIWFIRSTPRIV + 0x11)
+enum {
+ SHOW_CONN_STATUS = 4,
+ SHOW_DRVIER_VERION = 5,
+ SHOW_BA_INFO = 6,
+ SHOW_DESC_INFO = 7,
+ RAIO_OFF = 10,
+ RAIO_ON = 11,
+#ifdef QOS_DLS_SUPPORT
+ SHOW_DLS_ENTRY_INFO = 19,
+#endif // QOS_DLS_SUPPORT //
+ SHOW_CFG_VALUE = 20,
+};
+
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef SNMP_SUPPORT
+//SNMP ieee 802dot11, kathy , 2008_0220
+// dot11res(3)
+#define RT_OID_802_11_MANUFACTUREROUI 0x0700
+#define RT_OID_802_11_MANUFACTURERNAME 0x0701
+#define RT_OID_802_11_RESOURCETYPEIDNAME 0x0702
+
+// dot11smt(1)
+#define RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED 0x0703
+#define RT_OID_802_11_POWERMANAGEMENTMODE 0x0704
+#define OID_802_11_WEPDEFAULTKEYVALUE 0x0705 // read , write
+#define OID_802_11_WEPDEFAULTKEYID 0x0706
+#define RT_OID_802_11_WEPKEYMAPPINGLENGTH 0x0707
+#define OID_802_11_SHORTRETRYLIMIT 0x0708
+#define OID_802_11_LONGRETRYLIMIT 0x0709
+#define RT_OID_802_11_PRODUCTID 0x0710
+#define RT_OID_802_11_MANUFACTUREID 0x0711
+
+// //dot11Phy(4)
+#define OID_802_11_CURRENTCHANNEL 0x0712
+
+//dot11mac
+#define RT_OID_802_11_MAC_ADDRESS 0x0713
+#endif // SNMP_SUPPORT //
+
+#define OID_802_11_BUILD_CHANNEL_EX 0x0714
+#define OID_802_11_GET_CH_LIST 0x0715
+#define OID_802_11_GET_COUNTRY_CODE 0x0716
+#define OID_802_11_GET_CHANNEL_GEOGRAPHY 0x0717
+
+#ifdef LLTD_SUPPORT
+// for consistency with RT61
+#define RT_OID_GET_PHY_MODE 0x761
+#endif // LLTD_SUPPORT //
+
+// New for MeetingHouse Api support
+#define OID_MH_802_1X_SUPPORTED 0xFFEDC100
+
+// MIMO Tx parameter, ShortGI, MCS, STBC, etc. these are fields in TXWI. Don't change this definition!!!
+typedef union _HTTRANSMIT_SETTING {
+#ifdef RT_BIG_ENDIAN
+ struct {
+ USHORT MODE:2; // Use definition MODE_xxx.
+ USHORT TxBF:1;
+ USHORT rsv:2;
+ USHORT STBC:2; //SPACE
+ USHORT ShortGI:1;
+ USHORT BW:1; //channel bandwidth 20MHz or 40 MHz
+ USHORT MCS:7; // MCS
+ } field;
+#else
+ struct {
+ USHORT MCS:7; // MCS
+ USHORT BW:1; //channel bandwidth 20MHz or 40 MHz
+ USHORT ShortGI:1;
+ USHORT STBC:2; //SPACE
+ USHORT rsv:2;
+ USHORT TxBF:1;
+ USHORT MODE:2; // Use definition MODE_xxx.
+ } field;
+#endif
+ USHORT word;
+ } HTTRANSMIT_SETTING, *PHTTRANSMIT_SETTING;
+
+typedef enum _RT_802_11_PREAMBLE {
+ Rt802_11PreambleLong,
+ Rt802_11PreambleShort,
+ Rt802_11PreambleAuto
+} RT_802_11_PREAMBLE, *PRT_802_11_PREAMBLE;
+
+// Only for STA, need to sync with AP
+// 2005-03-08 match current RaConfig.
+typedef enum _RT_802_11_PHY_MODE {
+ PHY_11BG_MIXED = 0,
+ PHY_11B,
+ PHY_11A,
+ PHY_11ABG_MIXED,
+ PHY_11G,
+#ifdef DOT11_N_SUPPORT
+ PHY_11ABGN_MIXED, // both band 5
+ PHY_11N_2_4G, // 11n-only with 2.4G band 6
+ PHY_11GN_MIXED, // 2.4G band 7
+ PHY_11AN_MIXED, // 5G band 8
+ PHY_11BGN_MIXED, // if check 802.11b. 9
+ PHY_11AGN_MIXED, // if check 802.11b. 10
+ PHY_11N_5G, // 11n-only with 5G band 11
+#endif // DOT11_N_SUPPORT //
+} RT_802_11_PHY_MODE;
+
+// put all proprietery for-query objects here to reduce # of Query_OID
+typedef struct _RT_802_11_LINK_STATUS {
+ ULONG CurrTxRate; // in units of 0.5Mbps
+ ULONG ChannelQuality; // 0..100 %
+ ULONG TxByteCount; // both ok and fail
+ ULONG RxByteCount; // both ok and fail
+ ULONG CentralChannel; // 40MHz central channel number
+} RT_802_11_LINK_STATUS, *PRT_802_11_LINK_STATUS;
+
+typedef struct _RT_802_11_EVENT_LOG {
+ LARGE_INTEGER SystemTime; // timestammp via NdisGetCurrentSystemTime()
+ UCHAR Addr[MAC_ADDR_LENGTH];
+ USHORT Event; // EVENT_xxx
+} RT_802_11_EVENT_LOG, *PRT_802_11_EVENT_LOG;
+
+typedef struct _RT_802_11_EVENT_TABLE {
+ ULONG Num;
+ ULONG Rsv; // to align Log[] at LARGE_INEGER boundary
+ RT_802_11_EVENT_LOG Log[MAX_NUMBER_OF_EVENT];
+} RT_802_11_EVENT_TABLE, PRT_802_11_EVENT_TABLE;
+
+// MIMO Tx parameter, ShortGI, MCS, STBC, etc. these are fields in TXWI. Don't change this definition!!!
+typedef union _MACHTTRANSMIT_SETTING {
+ struct {
+ USHORT MCS:7; // MCS
+ USHORT BW:1; //channel bandwidth 20MHz or 40 MHz
+ USHORT ShortGI:1;
+ USHORT STBC:2; //SPACE
+ USHORT rsv:3;
+ USHORT MODE:2; // Use definition MODE_xxx.
+ } field;
+ USHORT word;
+ } MACHTTRANSMIT_SETTING, *PMACHTTRANSMIT_SETTING;
+
+typedef struct _RT_802_11_MAC_ENTRY {
+ UCHAR Addr[MAC_ADDR_LENGTH];
+ UCHAR Aid;
+ UCHAR Psm; // 0:PWR_ACTIVE, 1:PWR_SAVE
+ UCHAR MimoPs; // 0:MMPS_STATIC, 1:MMPS_DYNAMIC, 3:MMPS_Enabled
+ CHAR AvgRssi0;
+ CHAR AvgRssi1;
+ CHAR AvgRssi2;
+ UINT32 ConnectedTime;
+ MACHTTRANSMIT_SETTING TxRate;
+} RT_802_11_MAC_ENTRY, *PRT_802_11_MAC_ENTRY;
+
+typedef struct _RT_802_11_MAC_TABLE {
+ ULONG Num;
+ RT_802_11_MAC_ENTRY Entry[MAX_NUMBER_OF_MAC];
+} RT_802_11_MAC_TABLE, *PRT_802_11_MAC_TABLE;
+
+// structure for query/set hardware register - MAC, BBP, RF register
+typedef struct _RT_802_11_HARDWARE_REGISTER {
+ ULONG HardwareType; // 0:MAC, 1:BBP, 2:RF register, 3:EEPROM
+ ULONG Offset; // Q/S register offset addr
+ ULONG Data; // R/W data buffer
+} RT_802_11_HARDWARE_REGISTER, *PRT_802_11_HARDWARE_REGISTER;
+
+typedef struct _RT_802_11_AP_CONFIG {
+ ULONG EnableTxBurst; // 0-disable, 1-enable
+ ULONG EnableTurboRate; // 0-disable, 1-enable 72/100mbps turbo rate
+ ULONG IsolateInterStaTraffic; // 0-disable, 1-enable isolation
+ ULONG HideSsid; // 0-disable, 1-enable hiding
+ ULONG UseBGProtection; // 0-AUTO, 1-always ON, 2-always OFF
+ ULONG UseShortSlotTime; // 0-no use, 1-use 9-us short slot time
+ ULONG Rsv1; // must be 0
+ ULONG SystemErrorBitmap; // ignore upon SET, return system error upon QUERY
+} RT_802_11_AP_CONFIG, *PRT_802_11_AP_CONFIG;
+
+// structure to query/set STA_CONFIG
+typedef struct _RT_802_11_STA_CONFIG {
+ ULONG EnableTxBurst; // 0-disable, 1-enable
+ ULONG EnableTurboRate; // 0-disable, 1-enable 72/100mbps turbo rate
+ ULONG UseBGProtection; // 0-AUTO, 1-always ON, 2-always OFF
+ ULONG UseShortSlotTime; // 0-no use, 1-use 9-us short slot time when applicable
+ ULONG AdhocMode; // 0-11b rates only (WIFI spec), 1 - b/g mixed, 2 - g only
+ ULONG HwRadioStatus; // 0-OFF, 1-ON, default is 1, Read-Only
+ ULONG Rsv1; // must be 0
+ ULONG SystemErrorBitmap; // ignore upon SET, return system error upon QUERY
+} RT_802_11_STA_CONFIG, *PRT_802_11_STA_CONFIG;
+
+//
+// For OID Query or Set about BA structure
+//
+typedef struct _OID_BACAP_STRUC {
+ UCHAR RxBAWinLimit;
+ UCHAR TxBAWinLimit;
+ UCHAR Policy; // 0: DELAY_BA 1:IMMED_BA (//BA Policy subfiled value in ADDBA frame) 2:BA-not use. other value invalid
+ UCHAR MpduDensity; // 0: DELAY_BA 1:IMMED_BA (//BA Policy subfiled value in ADDBA frame) 2:BA-not use. other value invalid
+ UCHAR AmsduEnable; //Enable AMSDU transmisstion
+ UCHAR AmsduSize; // 0:3839, 1:7935 bytes. UINT MSDUSizeToBytes[] = { 3839, 7935};
+ UCHAR MMPSmode; // MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
+ BOOLEAN AutoBA; // Auto BA will automatically
+} OID_BACAP_STRUC, *POID_BACAP_STRUC;
+
+typedef struct _RT_802_11_ACL_ENTRY {
+ UCHAR Addr[MAC_ADDR_LENGTH];
+ USHORT Rsv;
+} RT_802_11_ACL_ENTRY, *PRT_802_11_ACL_ENTRY;
+
+typedef struct PACKED _RT_802_11_ACL {
+ ULONG Policy; // 0-disable, 1-positive list, 2-negative list
+ ULONG Num;
+ RT_802_11_ACL_ENTRY Entry[MAX_NUMBER_OF_ACL];
+} RT_802_11_ACL, *PRT_802_11_ACL;
+
+typedef struct _RT_802_11_WDS {
+ ULONG Num;
+ NDIS_802_11_MAC_ADDRESS Entry[24/*MAX_NUM_OF_WDS_LINK*/];
+ ULONG KeyLength;
+ UCHAR KeyMaterial[32];
+} RT_802_11_WDS, *PRT_802_11_WDS;
+
+typedef struct _RT_802_11_TX_RATES_ {
+ UCHAR SupRateLen;
+ UCHAR SupRate[MAX_LENGTH_OF_SUPPORT_RATES];
+ UCHAR ExtRateLen;
+ UCHAR ExtRate[MAX_LENGTH_OF_SUPPORT_RATES];
+} RT_802_11_TX_RATES, *PRT_802_11_TX_RATES;
+
+
+// Definition of extra information code
+#define GENERAL_LINK_UP 0x0 // Link is Up
+#define GENERAL_LINK_DOWN 0x1 // Link is Down
+#define HW_RADIO_OFF 0x2 // Hardware radio off
+#define SW_RADIO_OFF 0x3 // Software radio off
+#define AUTH_FAIL 0x4 // Open authentication fail
+#define AUTH_FAIL_KEYS 0x5 // Shared authentication fail
+#define ASSOC_FAIL 0x6 // Association failed
+#define EAP_MIC_FAILURE 0x7 // Deauthencation because MIC failure
+#define EAP_4WAY_TIMEOUT 0x8 // Deauthencation on 4-way handshake timeout
+#define EAP_GROUP_KEY_TIMEOUT 0x9 // Deauthencation on group key handshake timeout
+#define EAP_SUCCESS 0xa // EAP succeed
+#define DETECT_RADAR_SIGNAL 0xb // Radar signal occur in current channel
+#define EXTRA_INFO_MAX 0xb // Indicate Last OID
+
+#define EXTRA_INFO_CLEAR 0xffffffff
+
+// This is OID setting structure. So only GF or MM as Mode. This is valid when our wirelss mode has 802.11n in use.
+typedef struct {
+ RT_802_11_PHY_MODE PhyMode; //
+ UCHAR TransmitNo;
+ UCHAR HtMode; //HTMODE_GF or HTMODE_MM
+ UCHAR ExtOffset; //extension channel above or below
+ UCHAR MCS;
+ UCHAR BW;
+ UCHAR STBC;
+ UCHAR SHORTGI;
+ UCHAR rsv;
+} OID_SET_HT_PHYMODE, *POID_SET_HT_PHYMODE;
+
+#ifdef LLTD_SUPPORT
+typedef struct _RT_LLTD_ASSOICATION_ENTRY {
+ UCHAR Addr[ETH_LENGTH_OF_ADDRESS];
+ unsigned short MOR; // maximum operational rate
+ UCHAR phyMode;
+} RT_LLTD_ASSOICATION_ENTRY, *PRT_LLTD_ASSOICATION_ENTRY;
+
+typedef struct _RT_LLTD_ASSOICATION_TABLE {
+ unsigned int Num;
+ RT_LLTD_ASSOICATION_ENTRY Entry[MAX_NUMBER_OF_MAC];
+} RT_LLTD_ASSOICATION_TABLE, *PRT_LLTD_ASSOICATION_TABLE;
+#endif // LLTD_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+//rt2860, kathy 2007-0118
+// structure for DLS
+typedef struct _RT_802_11_DLS_UI {
+ USHORT TimeOut; // unit: second , set by UI
+ USHORT CountDownTimer; // unit: second , used by driver only
+ NDIS_802_11_MAC_ADDRESS MacAddr; // set by UI
+ UCHAR Status; // 0: none , 1: wait STAkey, 2: finish DLS setup , set by driver only
+ BOOLEAN Valid; // 1: valid , 0: invalid , set by UI, use to setup or tear down DLS link
+} RT_802_11_DLS_UI, *PRT_802_11_DLS_UI;
+
+typedef struct _RT_802_11_DLS_INFO {
+ RT_802_11_DLS_UI Entry[MAX_NUMBER_OF_DLS_ENTRY];
+ UCHAR num;
+} RT_802_11_DLS_INFO, *PRT_802_11_DLS_INFO;
+
+typedef enum _RT_802_11_DLS_MODE {
+ DLS_NONE,
+ DLS_WAIT_KEY,
+ DLS_FINISH
+} RT_802_11_DLS_MODE;
+#endif // QOS_DLS_SUPPORT //
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+#define RT_ASSOC_EVENT_FLAG 0x0101
+#define RT_DISASSOC_EVENT_FLAG 0x0102
+#define RT_REQIE_EVENT_FLAG 0x0103
+#define RT_RESPIE_EVENT_FLAG 0x0104
+#define RT_ASSOCINFO_EVENT_FLAG 0x0105
+#define RT_PMKIDCAND_FLAG 0x0106
+#define RT_INTERFACE_DOWN 0x0107
+#define RT_INTERFACE_UP 0x0108
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+#define MAX_CUSTOM_LEN 128
+
+#ifdef CONFIG_STA_SUPPORT
+typedef enum _RT_802_11_D_CLIENT_MODE
+{
+ Rt802_11_D_None,
+ Rt802_11_D_Flexible,
+ Rt802_11_D_Strict,
+} RT_802_11_D_CLIENT_MODE, *PRT_802_11_D_CLIENT_MODE;
+#endif // CONFIG_STA_SUPPORT //
+
+typedef struct _RT_CHANNEL_LIST_INFO
+{
+ UCHAR ChannelList[MAX_NUM_OF_CHS]; // list all supported channels for site survey
+ UCHAR ChannelListNum; // number of channel in ChannelList[]
+} RT_CHANNEL_LIST_INFO, *PRT_CHANNEL_LIST_INFO;
+
+
+#endif // _OID_H_
+
diff --git a/drivers/staging/rt2860/rt2860.h b/drivers/staging/rt2860/rt2860.h
new file mode 100644
index 00000000000..01720190662
--- /dev/null
+++ b/drivers/staging/rt2860/rt2860.h
@@ -0,0 +1,349 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#ifndef __RT2860_H__
+#define __RT2860_H__
+
+#define RT28xx_CHIP_NAME "RT2860"
+
+#define TXINFO_SIZE 0
+#define TXPADDING_SIZE 0
+
+/* ----------------- EEPROM Related MACRO ----------------- */
+#define RT28xx_EEPROM_READ16(pAd, offset, var) \
+ var = RTMP_EEPROM_READ16(pAd, offset)
+
+#define RT28xx_EEPROM_WRITE16(pAd, offset, var) \
+ RTMP_EEPROM_WRITE16(pAd, offset, var)
+
+/* ----------------- TASK/THREAD Related MACRO ----------------- */
+#define RT28XX_TASK_THREAD_INIT(pAd, Status) \
+ init_thread_task(pAd); NICInitTxRxRingAndBacklogQueue(pAd); \
+ Status = NDIS_STATUS_SUCCESS;
+
+/* function declarations */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+#define IRQ_HANDLE_TYPE irqreturn_t
+#else
+#define IRQ_HANDLE_TYPE void
+#endif
+
+IRQ_HANDLE_TYPE
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
+rt2860_interrupt(int irq, void *dev_instance);
+#else
+rt2860_interrupt(int irq, void *dev_instance, struct pt_regs *regs);
+#endif
+
+/* ----------------- Frimware Related MACRO ----------------- */
+#define RT28XX_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen) \
+ do{ \
+ ULONG _i, _firm; \
+ RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x10000); \
+ \
+ for(_i=0; _i<_FwLen; _i+=4) \
+ { \
+ _firm = _pFwImage[_i] + \
+ (_pFwImage[_i+3] << 24) + \
+ (_pFwImage[_i+2] << 16) + \
+ (_pFwImage[_i+1] << 8); \
+ RTMP_IO_WRITE32(_pAd, FIRMWARE_IMAGE_BASE + _i, _firm); \
+ } \
+ RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x00000); \
+ RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x00001); \
+ \
+ /* initialize BBP R/W access agent */ \
+ RTMP_IO_WRITE32(_pAd, H2M_BBP_AGENT, 0); \
+ RTMP_IO_WRITE32(_pAd, H2M_MAILBOX_CSR, 0); \
+ }while(0)
+
+/* ----------------- TX Related MACRO ----------------- */
+#define RT28XX_START_DEQUEUE(pAd, QueIdx, irqFlags) do{}while(0)
+#define RT28XX_STOP_DEQUEUE(pAd, QueIdx, irqFlags) do{}while(0)
+
+
+#define RT28XX_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \
+ ((freeNum) >= (ULONG)(pTxBlk->TotalFragNum + RTMP_GET_PACKET_FRAGMENTS(pPacket) + 3)) /* rough estimate we will use 3 more descriptor. */
+#define RT28XX_RELEASE_DESC_RESOURCE(pAd, QueIdx) \
+ do{}while(0)
+
+#define NEED_QUEUE_BACK_FOR_AGG(pAd, QueIdx, freeNum, _TxFrameType) \
+ (((freeNum != (TX_RING_SIZE-1)) && (pAd->TxSwQueue[QueIdx].Number == 0)) || (freeNum<3))
+ //(((freeNum) != (TX_RING_SIZE-1)) && (pAd->TxSwQueue[QueIdx].Number == 1 /*0*/))
+
+
+#define HAL_KickOutMgmtTx(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen) \
+ RtmpPCIMgmtKickOut(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen)
+
+#define RTMP_PKT_TAIL_PADDING 0
+
+#define fRTMP_ADAPTER_NEED_STOP_TX 0
+
+#define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) \
+ /* RtmpPCI_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)*/
+
+#define HAL_WriteTxResource(pAd, pTxBlk,bIsLast, pFreeNumber) \
+ RtmpPCI_WriteSingleTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)
+
+#define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \
+ RtmpPCI_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber)
+
+#define HAL_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber) \
+ RtmpPCI_WriteMultiTxResource(pAd, pTxBlk, frameNum, pFreeNumber)
+
+#define HAL_FinalWriteTxResource(_pAd, _pTxBlk, _TotalMPDUSize, _FirstTxIdx) \
+ RtmpPCI_FinalWriteTxResource(_pAd, _pTxBlk, _TotalMPDUSize, _FirstTxIdx)
+
+#define HAL_LastTxIdx(_pAd, _QueIdx,_LastTxIdx) \
+ /*RtmpPCIDataLastTxIdx(_pAd, _QueIdx,_LastTxIdx)*/
+
+#define HAL_KickOutTx(_pAd, _pTxBlk, _QueIdx) \
+ RTMP_IO_WRITE32((_pAd), TX_CTX_IDX0+((_QueIdx)*0x10), (_pAd)->TxRing[(_QueIdx)].TxCpuIdx)
+/* RtmpPCIDataKickOut(_pAd, _pTxBlk, _QueIdx)*/
+
+#define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen) \
+ MiniportMMRequest(_pAd, _QueIdx, _pNullFrame, _frameLen)
+
+#define GET_TXRING_FREENO(_pAd, _QueIdx) \
+ (_pAd->TxRing[_QueIdx].TxSwFreeIdx > _pAd->TxRing[_QueIdx].TxCpuIdx) ? \
+ (_pAd->TxRing[_QueIdx].TxSwFreeIdx - _pAd->TxRing[_QueIdx].TxCpuIdx - 1) \
+ : \
+ (_pAd->TxRing[_QueIdx].TxSwFreeIdx + TX_RING_SIZE - _pAd->TxRing[_QueIdx].TxCpuIdx - 1);
+
+
+#define GET_MGMTRING_FREENO(_pAd) \
+ (_pAd->MgmtRing.TxSwFreeIdx > _pAd->MgmtRing.TxCpuIdx) ? \
+ (_pAd->MgmtRing.TxSwFreeIdx - _pAd->MgmtRing.TxCpuIdx - 1) \
+ : \
+ (_pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE - _pAd->MgmtRing.TxCpuIdx - 1);
+
+
+/* ----------------- RX Related MACRO ----------------- */
+
+// no use
+#define RT28XX_RCV_PKT_GET_INIT(pAd)
+#define RT28XX_RV_A_BUF_END
+//#define RT28XX_RV_ALL_BUF_END
+
+
+/* ----------------- ASIC Related MACRO ----------------- */
+// no use
+#define RT28XX_DMA_POST_WRITE(pAd)
+
+// reset MAC of a station entry to 0x000000000000
+#define RT28XX_STA_ENTRY_MAC_RESET(pAd, Wcid) \
+ AsicDelWcidTab(pAd, Wcid);
+
+// add this entry into ASIC RX WCID search table
+#define RT28XX_STA_ENTRY_ADD(pAd, pEntry) \
+ AsicUpdateRxWCIDTable(pAd, pEntry->Aid, pEntry->Addr);
+
+// remove Pair-wise key material from ASIC
+#define RT28XX_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid) \
+ AsicRemovePairwiseKeyEntry(pAd, BssIdx, (UCHAR)Wcid);
+
+// add Client security information into ASIC WCID table and IVEIV table
+#define RT28XX_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry) \
+ RTMPAddWcidAttributeEntry(pAd, apidx, KeyID, \
+ pAd->SharedKey[apidx][KeyID].CipherAlg, pEntry);
+
+#define RT28XX_SECURITY_KEY_ADD(pAd, apidx, KeyID, pEntry) \
+ { /* update pairwise key information to ASIC Shared Key Table */ \
+ AsicAddSharedKeyEntry(pAd, apidx, KeyID, \
+ pAd->SharedKey[apidx][KeyID].CipherAlg, \
+ pAd->SharedKey[apidx][KeyID].Key, \
+ pAd->SharedKey[apidx][KeyID].TxMic, \
+ pAd->SharedKey[apidx][KeyID].RxMic); \
+ /* update ASIC WCID attribute table and IVEIV table */ \
+ RTMPAddWcidAttributeEntry(pAd, apidx, KeyID, \
+ pAd->SharedKey[apidx][KeyID].CipherAlg, \
+ pEntry); }
+
+
+// Insert the BA bitmap to ASIC for the Wcid entry
+#define RT28XX_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID) \
+ do{ \
+ UINT32 _Value = 0, _Offset; \
+ _Offset = MAC_WCID_BASE + (_Aid) * HW_WCID_ENTRY_SIZE + 4; \
+ RTMP_IO_READ32((_pAd), _Offset, &_Value); \
+ _Value |= (0x10000<<(_TID)); \
+ RTMP_IO_WRITE32((_pAd), _Offset, _Value); \
+ }while(0)
+
+
+// Remove the BA bitmap from ASIC for the Wcid entry
+// bitmap field starts at 0x10000 in ASIC WCID table
+#define RT28XX_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID) \
+ do{ \
+ UINT32 _Value = 0, _Offset; \
+ _Offset = MAC_WCID_BASE + (_Wcid) * HW_WCID_ENTRY_SIZE + 4; \
+ RTMP_IO_READ32((_pAd), _Offset, &_Value); \
+ _Value &= (~(0x10000 << (_TID))); \
+ RTMP_IO_WRITE32((_pAd), _Offset, _Value); \
+ }while(0)
+
+
+/* ----------------- PCI/USB Related MACRO ----------------- */
+
+#define RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p) \
+ ((POS_COOKIE)handle)->pci_dev = dev_p;
+
+// set driver data
+#define RT28XX_DRVDATA_SET(_a) pci_set_drvdata(_a, net_dev);
+
+#define RT28XX_UNMAP() \
+{ if (net_dev->base_addr) { \
+ iounmap((void *)(net_dev->base_addr)); \
+ release_mem_region(pci_resource_start(dev_p, 0), \
+ pci_resource_len(dev_p, 0)); } \
+ if (net_dev->irq) pci_release_regions(dev_p); }
+
+#ifdef PCI_MSI_SUPPORT
+#define RTMP_MSI_ENABLE(_pAd) \
+{ POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \
+ (_pAd)->HaveMsi = pci_enable_msi(_pObj->pci_dev) == 0 ? TRUE : FALSE; }
+
+#define RTMP_MSI_DISABLE(_pAd) \
+{ POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \
+ if (_pAd->HaveMsi == TRUE) \
+ pci_disable_msi(_pObj->pci_dev); \
+ _pAd->HaveMsi = FALSE; }
+#else
+#define RTMP_MSI_ENABLE(_pAd)
+#define RTMP_MSI_DISABLE(_pAd)
+#endif // PCI_MSI_SUPPORT //
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
+#define SA_SHIRQ IRQF_SHARED
+#endif
+
+#define RT28XX_IRQ_REQUEST(net_dev) \
+{ PRTMP_ADAPTER _pAd = (PRTMP_ADAPTER)((net_dev)->ml_priv); \
+ POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \
+ RTMP_MSI_ENABLE(_pAd); \
+ if ((retval = request_irq(_pObj->pci_dev->irq, \
+ rt2860_interrupt, SA_SHIRQ, \
+ (net_dev)->name, (net_dev)))) { \
+ printk("RT2860: request_irq ERROR(%d)\n", retval); \
+ return retval; } }
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+#define RT28XX_IRQ_RELEASE(net_dev) \
+{ PRTMP_ADAPTER _pAd = (PRTMP_ADAPTER)((net_dev)->ml_priv); \
+ POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \
+ synchronize_irq(_pObj->pci_dev->irq); \
+ free_irq(_pObj->pci_dev->irq, (net_dev)); \
+ RTMP_MSI_DISABLE(_pAd); }
+#else
+#define RT28XX_IRQ_RELEASE(net_dev) \
+{ PRTMP_ADAPTER _pAd = (PRTMP_ADAPTER)((net_dev)->priv); \
+ POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \
+ free_irq(_pObj->pci_dev->irq, (net_dev)); \
+ RTMP_MSI_DISABLE(_pAd); }
+#endif
+
+#define RT28XX_IRQ_INIT(pAd) \
+ { pAd->int_enable_reg = ((DELAYINTMASK) | \
+ (RxINT|TxDataInt|TxMgmtInt)) & ~(0x03); \
+ pAd->int_disable_mask = 0; \
+ pAd->int_pending = 0; }
+
+#define RT28XX_IRQ_ENABLE(pAd) \
+ { /* clear garbage ints */ \
+ RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, 0xffffffff); \
+ NICEnableInterrupt(pAd); }
+
+#define RT28XX_PUT_DEVICE(dev_p)
+
+
+/* ----------------- MLME Related MACRO ----------------- */
+#define RT28XX_MLME_HANDLER(pAd) MlmeHandler(pAd)
+
+#define RT28XX_MLME_PRE_SANITY_CHECK(pAd)
+
+#define RT28XX_MLME_STA_QUICK_RSP_WAKE_UP(pAd) \
+ RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
+
+#define RT28XX_MLME_RESET_STATE_MACHINE(pAd) \
+ MlmeRestartStateMachine(pAd)
+
+#define RT28XX_HANDLE_COUNTER_MEASURE(_pAd, _pEntry) \
+ HandleCounterMeasure(_pAd, _pEntry)
+
+/* ----------------- Power Save Related MACRO ----------------- */
+#define RT28XX_PS_POLL_ENQUEUE(pAd) EnqueuePsPoll(pAd)
+
+//
+// Device ID & Vendor ID, these values should match EEPROM value
+//
+#define NIC2860_PCI_DEVICE_ID 0x0601
+#define NIC2860_PCIe_DEVICE_ID 0x0681
+#define NIC2760_PCI_DEVICE_ID 0x0701 // 1T/2R Cardbus ???
+#define NIC2790_PCIe_DEVICE_ID 0x0781 // 1T/2R miniCard
+
+#define NIC_PCI_VENDOR_ID 0x1814
+
+#define VEN_AWT_PCIe_DEVICE_ID 0x1059
+#define VEN_AWT_PCI_VENDOR_ID 0x1A3B
+
+// For RTMPPCIePowerLinkCtrlRestore () function
+#define RESTORE_HALT 1
+#define RESTORE_WAKEUP 2
+#define RESTORE_CLOSE 3
+
+#define PowerSafeCID 1
+#define PowerRadioOffCID 2
+#define PowerWakeCID 3
+#define CID0MASK 0x000000ff
+#define CID1MASK 0x0000ff00
+#define CID2MASK 0x00ff0000
+#define CID3MASK 0xff000000
+
+#define PCI_REG_READ_WORD(pci_dev, offset, Configuration) \
+ if (pci_read_config_word(pci_dev, offset, &reg16) == 0) \
+ Configuration = le2cpu16(reg16); \
+ else \
+ Configuration = 0;
+
+#define PCI_REG_WIRTE_WORD(pci_dev, offset, Configuration) \
+ reg16 = cpu2le16(Configuration); \
+ pci_write_config_word(pci_dev, offset, reg16); \
+
+#define RT28XX_STA_FORCE_WAKEUP(pAd, bFromTx) \
+ RT28xxPciStaAsicForceWakeup(pAd, bFromTx);
+
+#define RT28XX_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \
+ RT28xxPciStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
+
+#define RT28XX_MLME_RADIO_ON(pAd) \
+ RT28xxPciMlmeRadioOn(pAd);
+
+#define RT28XX_MLME_RADIO_OFF(pAd) \
+ RT28xxPciMlmeRadioOFF(pAd);
+
+#endif //__RT2860_H__
+
diff --git a/drivers/staging/rt2860/rt28xx.h b/drivers/staging/rt2860/rt28xx.h
new file mode 100644
index 00000000000..ff23043e560
--- /dev/null
+++ b/drivers/staging/rt2860/rt28xx.h
@@ -0,0 +1,2714 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rt28xx.h
+
+ Abstract:
+ RT28xx ASIC related definition & structures
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Jan Lee Jan-3-2006 created for RT2860c
+*/
+
+#ifndef __RT28XX_H__
+#define __RT28XX_H__
+
+
+//
+// PCI registers - base address 0x0000
+//
+#define PCI_CFG 0x0000
+#define PCI_EECTRL 0x0004
+#define PCI_MCUCTRL 0x0008
+
+//
+// SCH/DMA registers - base address 0x0200
+//
+// INT_SOURCE_CSR: Interrupt source register. Write one to clear corresponding bit
+//
+#define DMA_CSR0 0x200
+#define INT_SOURCE_CSR 0x200
+#ifdef RT_BIG_ENDIAN
+typedef union _INT_SOURCE_CSR_STRUC {
+ struct {
+ UINT32 :14;
+ UINT32 TxCoherent:1;
+ UINT32 RxCoherent:1;
+ UINT32 GPTimer:1;
+ UINT32 AutoWakeup:1;//bit14
+ UINT32 TXFifoStatusInt:1;//FIFO Statistics is full, sw should read 0x171c
+ UINT32 PreTBTT:1;
+ UINT32 TBTTInt:1;
+ UINT32 RxTxCoherent:1;
+ UINT32 MCUCommandINT:1;
+ UINT32 MgmtDmaDone:1;
+ UINT32 HccaDmaDone:1;
+ UINT32 Ac3DmaDone:1;
+ UINT32 Ac2DmaDone:1;
+ UINT32 Ac1DmaDone:1;
+ UINT32 Ac0DmaDone:1;
+ UINT32 RxDone:1;
+ UINT32 TxDelayINT:1; //delayed interrupt, not interrupt until several int or time limit hit
+ UINT32 RxDelayINT:1; //dealyed interrupt
+ } field;
+ UINT32 word;
+} INT_SOURCE_CSR_STRUC, *PINT_SOURCE_CSR_STRUC;
+#else
+typedef union _INT_SOURCE_CSR_STRUC {
+ struct {
+ UINT32 RxDelayINT:1;
+ UINT32 TxDelayINT:1;
+ UINT32 RxDone:1;
+ UINT32 Ac0DmaDone:1;//4
+ UINT32 Ac1DmaDone:1;
+ UINT32 Ac2DmaDone:1;
+ UINT32 Ac3DmaDone:1;
+ UINT32 HccaDmaDone:1; // bit7
+ UINT32 MgmtDmaDone:1;
+ UINT32 MCUCommandINT:1;//bit 9
+ UINT32 RxTxCoherent:1;
+ UINT32 TBTTInt:1;
+ UINT32 PreTBTT:1;
+ UINT32 TXFifoStatusInt:1;//FIFO Statistics is full, sw should read 0x171c
+ UINT32 AutoWakeup:1;//bit14
+ UINT32 GPTimer:1;
+ UINT32 RxCoherent:1;//bit16
+ UINT32 TxCoherent:1;
+ UINT32 :14;
+ } field;
+ UINT32 word;
+} INT_SOURCE_CSR_STRUC, *PINT_SOURCE_CSR_STRUC;
+#endif
+
+//
+// INT_MASK_CSR: Interrupt MASK register. 1: the interrupt is mask OFF
+//
+#define INT_MASK_CSR 0x204
+#ifdef RT_BIG_ENDIAN
+typedef union _INT_MASK_CSR_STRUC {
+ struct {
+ UINT32 TxCoherent:1;
+ UINT32 RxCoherent:1;
+ UINT32 :20;
+ UINT32 MCUCommandINT:1;
+ UINT32 MgmtDmaDone:1;
+ UINT32 HccaDmaDone:1;
+ UINT32 Ac3DmaDone:1;
+ UINT32 Ac2DmaDone:1;
+ UINT32 Ac1DmaDone:1;
+ UINT32 Ac0DmaDone:1;
+ UINT32 RxDone:1;
+ UINT32 TxDelay:1;
+ UINT32 RXDelay_INT_MSK:1;
+ } field;
+ UINT32 word;
+}INT_MASK_CSR_STRUC, *PINT_MASK_CSR_STRUC;
+#else
+typedef union _INT_MASK_CSR_STRUC {
+ struct {
+ UINT32 RXDelay_INT_MSK:1;
+ UINT32 TxDelay:1;
+ UINT32 RxDone:1;
+ UINT32 Ac0DmaDone:1;
+ UINT32 Ac1DmaDone:1;
+ UINT32 Ac2DmaDone:1;
+ UINT32 Ac3DmaDone:1;
+ UINT32 HccaDmaDone:1;
+ UINT32 MgmtDmaDone:1;
+ UINT32 MCUCommandINT:1;
+ UINT32 :20;
+ UINT32 RxCoherent:1;
+ UINT32 TxCoherent:1;
+ } field;
+ UINT32 word;
+} INT_MASK_CSR_STRUC, *PINT_MASK_CSR_STRUC;
+#endif
+#define WPDMA_GLO_CFG 0x208
+#ifdef RT_BIG_ENDIAN
+typedef union _WPDMA_GLO_CFG_STRUC {
+ struct {
+ UINT32 HDR_SEG_LEN:16;
+ UINT32 RXHdrScater:8;
+ UINT32 BigEndian:1;
+ UINT32 EnTXWriteBackDDONE:1;
+ UINT32 WPDMABurstSIZE:2;
+ UINT32 RxDMABusy:1;
+ UINT32 EnableRxDMA:1;
+ UINT32 TxDMABusy:1;
+ UINT32 EnableTxDMA:1;
+ } field;
+ UINT32 word;
+}WPDMA_GLO_CFG_STRUC, *PWPDMA_GLO_CFG_STRUC;
+#else
+typedef union _WPDMA_GLO_CFG_STRUC {
+ struct {
+ UINT32 EnableTxDMA:1;
+ UINT32 TxDMABusy:1;
+ UINT32 EnableRxDMA:1;
+ UINT32 RxDMABusy:1;
+ UINT32 WPDMABurstSIZE:2;
+ UINT32 EnTXWriteBackDDONE:1;
+ UINT32 BigEndian:1;
+ UINT32 RXHdrScater:8;
+ UINT32 HDR_SEG_LEN:16;
+ } field;
+ UINT32 word;
+} WPDMA_GLO_CFG_STRUC, *PWPDMA_GLO_CFG_STRUC;
+#endif
+#define WPDMA_RST_IDX 0x20c
+#ifdef RT_BIG_ENDIAN
+typedef union _WPDMA_RST_IDX_STRUC {
+ struct {
+ UINT32 :15;
+ UINT32 RST_DRX_IDX0:1;
+ UINT32 rsv:10;
+ UINT32 RST_DTX_IDX5:1;
+ UINT32 RST_DTX_IDX4:1;
+ UINT32 RST_DTX_IDX3:1;
+ UINT32 RST_DTX_IDX2:1;
+ UINT32 RST_DTX_IDX1:1;
+ UINT32 RST_DTX_IDX0:1;
+ } field;
+ UINT32 word;
+}WPDMA_RST_IDX_STRUC, *PWPDMA_RST_IDX_STRUC;
+#else
+typedef union _WPDMA_RST_IDX_STRUC {
+ struct {
+ UINT32 RST_DTX_IDX0:1;
+ UINT32 RST_DTX_IDX1:1;
+ UINT32 RST_DTX_IDX2:1;
+ UINT32 RST_DTX_IDX3:1;
+ UINT32 RST_DTX_IDX4:1;
+ UINT32 RST_DTX_IDX5:1;
+ UINT32 rsv:10;
+ UINT32 RST_DRX_IDX0:1;
+ UINT32 :15;
+ } field;
+ UINT32 word;
+} WPDMA_RST_IDX_STRUC, *PWPDMA_RST_IDX_STRUC;
+#endif
+#define DELAY_INT_CFG 0x0210
+#ifdef RT_BIG_ENDIAN
+typedef union _DELAY_INT_CFG_STRUC {
+ struct {
+ UINT32 TXDLY_INT_EN:1;
+ UINT32 TXMAX_PINT:7;
+ UINT32 TXMAX_PTIME:8;
+ UINT32 RXDLY_INT_EN:1;
+ UINT32 RXMAX_PINT:7;
+ UINT32 RXMAX_PTIME:8;
+ } field;
+ UINT32 word;
+}DELAY_INT_CFG_STRUC, *PDELAY_INT_CFG_STRUC;
+#else
+typedef union _DELAY_INT_CFG_STRUC {
+ struct {
+ UINT32 RXMAX_PTIME:8;
+ UINT32 RXMAX_PINT:7;
+ UINT32 RXDLY_INT_EN:1;
+ UINT32 TXMAX_PTIME:8;
+ UINT32 TXMAX_PINT:7;
+ UINT32 TXDLY_INT_EN:1;
+ } field;
+ UINT32 word;
+} DELAY_INT_CFG_STRUC, *PDELAY_INT_CFG_STRUC;
+#endif
+#define WMM_AIFSN_CFG 0x0214
+#ifdef RT_BIG_ENDIAN
+typedef union _AIFSN_CSR_STRUC {
+ struct {
+ UINT32 Rsv:16;
+ UINT32 Aifsn3:4; // for AC_VO
+ UINT32 Aifsn2:4; // for AC_VI
+ UINT32 Aifsn1:4; // for AC_BK
+ UINT32 Aifsn0:4; // for AC_BE
+ } field;
+ UINT32 word;
+} AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC;
+#else
+typedef union _AIFSN_CSR_STRUC {
+ struct {
+ UINT32 Aifsn0:4; // for AC_BE
+ UINT32 Aifsn1:4; // for AC_BK
+ UINT32 Aifsn2:4; // for AC_VI
+ UINT32 Aifsn3:4; // for AC_VO
+ UINT32 Rsv:16;
+ } field;
+ UINT32 word;
+} AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC;
+#endif
+//
+// CWMIN_CSR: CWmin for each EDCA AC
+//
+#define WMM_CWMIN_CFG 0x0218
+#ifdef RT_BIG_ENDIAN
+typedef union _CWMIN_CSR_STRUC {
+ struct {
+ UINT32 Rsv:16;
+ UINT32 Cwmin3:4; // for AC_VO
+ UINT32 Cwmin2:4; // for AC_VI
+ UINT32 Cwmin1:4; // for AC_BK
+ UINT32 Cwmin0:4; // for AC_BE
+ } field;
+ UINT32 word;
+} CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC;
+#else
+typedef union _CWMIN_CSR_STRUC {
+ struct {
+ UINT32 Cwmin0:4; // for AC_BE
+ UINT32 Cwmin1:4; // for AC_BK
+ UINT32 Cwmin2:4; // for AC_VI
+ UINT32 Cwmin3:4; // for AC_VO
+ UINT32 Rsv:16;
+ } field;
+ UINT32 word;
+} CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC;
+#endif
+
+//
+// CWMAX_CSR: CWmin for each EDCA AC
+//
+#define WMM_CWMAX_CFG 0x021c
+#ifdef RT_BIG_ENDIAN
+typedef union _CWMAX_CSR_STRUC {
+ struct {
+ UINT32 Rsv:16;
+ UINT32 Cwmax3:4; // for AC_VO
+ UINT32 Cwmax2:4; // for AC_VI
+ UINT32 Cwmax1:4; // for AC_BK
+ UINT32 Cwmax0:4; // for AC_BE
+ } field;
+ UINT32 word;
+} CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC;
+#else
+typedef union _CWMAX_CSR_STRUC {
+ struct {
+ UINT32 Cwmax0:4; // for AC_BE
+ UINT32 Cwmax1:4; // for AC_BK
+ UINT32 Cwmax2:4; // for AC_VI
+ UINT32 Cwmax3:4; // for AC_VO
+ UINT32 Rsv:16;
+ } field;
+ UINT32 word;
+} CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC;
+#endif
+
+
+//
+// AC_TXOP_CSR0: AC_BK/AC_BE TXOP register
+//
+#define WMM_TXOP0_CFG 0x0220
+#ifdef RT_BIG_ENDIAN
+typedef union _AC_TXOP_CSR0_STRUC {
+ struct {
+ USHORT Ac1Txop; // for AC_BE, in unit of 32us
+ USHORT Ac0Txop; // for AC_BK, in unit of 32us
+ } field;
+ UINT32 word;
+} AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC;
+#else
+typedef union _AC_TXOP_CSR0_STRUC {
+ struct {
+ USHORT Ac0Txop; // for AC_BK, in unit of 32us
+ USHORT Ac1Txop; // for AC_BE, in unit of 32us
+ } field;
+ UINT32 word;
+} AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC;
+#endif
+
+//
+// AC_TXOP_CSR1: AC_VO/AC_VI TXOP register
+//
+#define WMM_TXOP1_CFG 0x0224
+#ifdef RT_BIG_ENDIAN
+typedef union _AC_TXOP_CSR1_STRUC {
+ struct {
+ USHORT Ac3Txop; // for AC_VO, in unit of 32us
+ USHORT Ac2Txop; // for AC_VI, in unit of 32us
+ } field;
+ UINT32 word;
+} AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC;
+#else
+typedef union _AC_TXOP_CSR1_STRUC {
+ struct {
+ USHORT Ac2Txop; // for AC_VI, in unit of 32us
+ USHORT Ac3Txop; // for AC_VO, in unit of 32us
+ } field;
+ UINT32 word;
+} AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC;
+#endif
+#define RINGREG_DIFF 0x10
+#define GPIO_CTRL_CFG 0x0228 //MAC_CSR13
+#define MCU_CMD_CFG 0x022c
+#define TX_BASE_PTR0 0x0230 //AC_BK base address
+#define TX_MAX_CNT0 0x0234
+#define TX_CTX_IDX0 0x0238
+#define TX_DTX_IDX0 0x023c
+#define TX_BASE_PTR1 0x0240 //AC_BE base address
+#define TX_MAX_CNT1 0x0244
+#define TX_CTX_IDX1 0x0248
+#define TX_DTX_IDX1 0x024c
+#define TX_BASE_PTR2 0x0250 //AC_VI base address
+#define TX_MAX_CNT2 0x0254
+#define TX_CTX_IDX2 0x0258
+#define TX_DTX_IDX2 0x025c
+#define TX_BASE_PTR3 0x0260 //AC_VO base address
+#define TX_MAX_CNT3 0x0264
+#define TX_CTX_IDX3 0x0268
+#define TX_DTX_IDX3 0x026c
+#define TX_BASE_PTR4 0x0270 //HCCA base address
+#define TX_MAX_CNT4 0x0274
+#define TX_CTX_IDX4 0x0278
+#define TX_DTX_IDX4 0x027c
+#define TX_BASE_PTR5 0x0280 //MGMT base address
+#define TX_MAX_CNT5 0x0284
+#define TX_CTX_IDX5 0x0288
+#define TX_DTX_IDX5 0x028c
+#define TX_MGMTMAX_CNT TX_MAX_CNT5
+#define TX_MGMTCTX_IDX TX_CTX_IDX5
+#define TX_MGMTDTX_IDX TX_DTX_IDX5
+#define RX_BASE_PTR 0x0290 //RX base address
+#define RX_MAX_CNT 0x0294
+#define RX_CRX_IDX 0x0298
+#define RX_DRX_IDX 0x029c
+#define USB_DMA_CFG 0x02a0
+#ifdef RT_BIG_ENDIAN
+typedef union _USB_DMA_CFG_STRUC {
+ struct {
+ UINT32 TxBusy:1; //USB DMA TX FSM busy . debug only
+ UINT32 RxBusy:1; //USB DMA RX FSM busy . debug only
+ UINT32 EpoutValid:6; //OUT endpoint data valid. debug only
+ UINT32 TxBulkEn:1; //Enable USB DMA Tx
+ UINT32 RxBulkEn:1; //Enable USB DMA Rx
+ UINT32 RxBulkAggEn:1; //Enable Rx Bulk Aggregation
+ UINT32 TxopHalt:1; //Halt TXOP count down when TX buffer is full.
+ UINT32 TxClear:1; //Clear USB DMA TX path
+ UINT32 rsv:2;
+ UINT32 phyclear:1; //phy watch dog enable. write 1
+ UINT32 RxBulkAggLmt:8; //Rx Bulk Aggregation Limit in unit of 1024 bytes
+ UINT32 RxBulkAggTOut:8; //Rx Bulk Aggregation TimeOut in unit of 33ns
+ } field;
+ UINT32 word;
+} USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC;
+#else
+typedef union _USB_DMA_CFG_STRUC {
+ struct {
+ UINT32 RxBulkAggTOut:8; //Rx Bulk Aggregation TimeOut in unit of 33ns
+ UINT32 RxBulkAggLmt:8; //Rx Bulk Aggregation Limit in unit of 256 bytes
+ UINT32 phyclear:1; //phy watch dog enable. write 1
+ UINT32 rsv:2;
+ UINT32 TxClear:1; //Clear USB DMA TX path
+ UINT32 TxopHalt:1; //Halt TXOP count down when TX buffer is full.
+ UINT32 RxBulkAggEn:1; //Enable Rx Bulk Aggregation
+ UINT32 RxBulkEn:1; //Enable USB DMA Rx
+ UINT32 TxBulkEn:1; //Enable USB DMA Tx
+ UINT32 EpoutValid:6; //OUT endpoint data valid
+ UINT32 RxBusy:1; //USB DMA RX FSM busy
+ UINT32 TxBusy:1; //USB DMA TX FSM busy
+ } field;
+ UINT32 word;
+} USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC;
+#endif
+
+//
+// 3 PBF registers
+//
+//
+// Most are for debug. Driver doesn't touch PBF register.
+#define PBF_SYS_CTRL 0x0400
+#define PBF_CFG 0x0408
+#define PBF_MAX_PCNT 0x040C
+#define PBF_CTRL 0x0410
+#define PBF_INT_STA 0x0414
+#define PBF_INT_ENA 0x0418
+#define TXRXQ_PCNT 0x0438
+#define PBF_DBG 0x043c
+#define PBF_CAP_CTRL 0x0440
+
+//
+// 4 MAC registers
+//
+//
+// 4.1 MAC SYSTEM configuration registers (offset:0x1000)
+//
+#define MAC_CSR0 0x1000
+#ifdef RT_BIG_ENDIAN
+typedef union _ASIC_VER_ID_STRUC {
+ struct {
+ USHORT ASICVer; // version : 2860
+ USHORT ASICRev; // reversion : 0
+ } field;
+ UINT32 word;
+} ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC;
+#else
+typedef union _ASIC_VER_ID_STRUC {
+ struct {
+ USHORT ASICRev; // reversion : 0
+ USHORT ASICVer; // version : 2860
+ } field;
+ UINT32 word;
+} ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC;
+#endif
+#define MAC_SYS_CTRL 0x1004 //MAC_CSR1
+#define MAC_ADDR_DW0 0x1008 // MAC ADDR DW0
+#define MAC_ADDR_DW1 0x100c // MAC ADDR DW1
+//
+// MAC_CSR2: STA MAC register 0
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _MAC_DW0_STRUC {
+ struct {
+ UCHAR Byte3; // MAC address byte 3
+ UCHAR Byte2; // MAC address byte 2
+ UCHAR Byte1; // MAC address byte 1
+ UCHAR Byte0; // MAC address byte 0
+ } field;
+ UINT32 word;
+} MAC_DW0_STRUC, *PMAC_DW0_STRUC;
+#else
+typedef union _MAC_DW0_STRUC {
+ struct {
+ UCHAR Byte0; // MAC address byte 0
+ UCHAR Byte1; // MAC address byte 1
+ UCHAR Byte2; // MAC address byte 2
+ UCHAR Byte3; // MAC address byte 3
+ } field;
+ UINT32 word;
+} MAC_DW0_STRUC, *PMAC_DW0_STRUC;
+#endif
+
+//
+// MAC_CSR3: STA MAC register 1
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _MAC_DW1_STRUC {
+ struct {
+ UCHAR Rsvd1;
+ UCHAR U2MeMask;
+ UCHAR Byte5; // MAC address byte 5
+ UCHAR Byte4; // MAC address byte 4
+ } field;
+ UINT32 word;
+} MAC_DW1_STRUC, *PMAC_DW1_STRUC;
+#else
+typedef union _MAC_DW1_STRUC {
+ struct {
+ UCHAR Byte4; // MAC address byte 4
+ UCHAR Byte5; // MAC address byte 5
+ UCHAR U2MeMask;
+ UCHAR Rsvd1;
+ } field;
+ UINT32 word;
+} MAC_DW1_STRUC, *PMAC_DW1_STRUC;
+#endif
+
+#define MAC_BSSID_DW0 0x1010 // MAC BSSID DW0
+#define MAC_BSSID_DW1 0x1014 // MAC BSSID DW1
+
+//
+// MAC_CSR5: BSSID register 1
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _MAC_CSR5_STRUC {
+ struct {
+ USHORT Rsvd:11;
+ USHORT MBssBcnNum:3;
+ USHORT BssIdMode:2; // 0: one BSSID, 10: 4 BSSID, 01: 2 BSSID , 11: 8BSSID
+ UCHAR Byte5; // BSSID byte 5
+ UCHAR Byte4; // BSSID byte 4
+ } field;
+ UINT32 word;
+} MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;
+#else
+typedef union _MAC_CSR5_STRUC {
+ struct {
+ UCHAR Byte4; // BSSID byte 4
+ UCHAR Byte5; // BSSID byte 5
+ USHORT BssIdMask:2; // 0: one BSSID, 10: 4 BSSID, 01: 2 BSSID , 11: 8BSSID
+ USHORT MBssBcnNum:3;
+ USHORT Rsvd:11;
+ } field;
+ UINT32 word;
+} MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;
+#endif
+
+#define MAX_LEN_CFG 0x1018 // rt2860b max 16k bytes. bit12:13 Maximum PSDU length (power factor) 0:2^13, 1:2^14, 2:2^15, 3:2^16
+#define BBP_CSR_CFG 0x101c //
+//
+// BBP_CSR_CFG: BBP serial control register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _BBP_CSR_CFG_STRUC {
+ struct {
+ UINT32 :12;
+ UINT32 BBP_RW_MODE:1; // 0: use serial mode 1:parallel
+ UINT32 BBP_PAR_DUR:1; // 0: 4 MAC clock cycles 1: 8 MAC clock cycles
+ UINT32 Busy:1; // 1: ASIC is busy execute BBP programming.
+ UINT32 fRead:1; // 0: Write BBP, 1: Read BBP
+ UINT32 RegNum:8; // Selected BBP register
+ UINT32 Value:8; // Register value to program into BBP
+ } field;
+ UINT32 word;
+} BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC;
+#else
+typedef union _BBP_CSR_CFG_STRUC {
+ struct {
+ UINT32 Value:8; // Register value to program into BBP
+ UINT32 RegNum:8; // Selected BBP register
+ UINT32 fRead:1; // 0: Write BBP, 1: Read BBP
+ UINT32 Busy:1; // 1: ASIC is busy execute BBP programming.
+ UINT32 BBP_PAR_DUR:1; // 0: 4 MAC clock cycles 1: 8 MAC clock cycles
+ UINT32 BBP_RW_MODE:1; // 0: use serial mode 1:parallel
+ UINT32 :12;
+ } field;
+ UINT32 word;
+} BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC;
+#endif
+#define RF_CSR_CFG0 0x1020
+//
+// RF_CSR_CFG: RF control register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _RF_CSR_CFG0_STRUC {
+ struct {
+ UINT32 Busy:1; // 0: idle 1: 8busy
+ UINT32 Sel:1; // 0:RF_LE0 activate 1:RF_LE1 activate
+ UINT32 StandbyMode:1; // 0: high when stand by 1: low when standby
+ UINT32 bitwidth:5; // Selected BBP register
+ UINT32 RegIdAndContent:24; // Register value to program into BBP
+ } field;
+ UINT32 word;
+} RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC;
+#else
+typedef union _RF_CSR_CFG0_STRUC {
+ struct {
+ UINT32 RegIdAndContent:24; // Register value to program into BBP
+ UINT32 bitwidth:5; // Selected BBP register
+ UINT32 StandbyMode:1; // 0: high when stand by 1: low when standby
+ UINT32 Sel:1; // 0:RF_LE0 activate 1:RF_LE1 activate
+ UINT32 Busy:1; // 0: idle 1: 8busy
+ } field;
+ UINT32 word;
+} RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC;
+#endif
+#define RF_CSR_CFG1 0x1024
+#ifdef RT_BIG_ENDIAN
+typedef union _RF_CSR_CFG1_STRUC {
+ struct {
+ UINT32 rsv:7; // 0: idle 1: 8busy
+ UINT32 RFGap:5; // Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec)
+ UINT32 RegIdAndContent:24; // Register value to program into BBP
+ } field;
+ UINT32 word;
+} RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC;
+#else
+typedef union _RF_CSR_CFG1_STRUC {
+ struct {
+ UINT32 RegIdAndContent:24; // Register value to program into BBP
+ UINT32 RFGap:5; // Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec)
+ UINT32 rsv:7; // 0: idle 1: 8busy
+ } field;
+ UINT32 word;
+} RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC;
+#endif
+#define RF_CSR_CFG2 0x1028 //
+#ifdef RT_BIG_ENDIAN
+typedef union _RF_CSR_CFG2_STRUC {
+ struct {
+ UINT32 rsv:8; // 0: idle 1: 8busy
+ UINT32 RegIdAndContent:24; // Register value to program into BBP
+ } field;
+ UINT32 word;
+} RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC;
+#else
+typedef union _RF_CSR_CFG2_STRUC {
+ struct {
+ UINT32 RegIdAndContent:24; // Register value to program into BBP
+ UINT32 rsv:8; // 0: idle 1: 8busy
+ } field;
+ UINT32 word;
+} RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC;
+#endif
+#define LED_CFG 0x102c // MAC_CSR14
+#ifdef RT_BIG_ENDIAN
+typedef union _LED_CFG_STRUC {
+ struct {
+ UINT32 :1;
+ UINT32 LedPolar:1; // Led Polarity. 0: active low1: active high
+ UINT32 YLedMode:2; // yellow Led Mode
+ UINT32 GLedMode:2; // green Led Mode
+ UINT32 RLedMode:2; // red Led Mode 0: off1: blinking upon TX2: periodic slow blinking3: always on
+ UINT32 rsv:2;
+ UINT32 SlowBlinkPeriod:6; // slow blinking period. unit:1ms
+ UINT32 OffPeriod:8; // blinking off period unit 1ms
+ UINT32 OnPeriod:8; // blinking on period unit 1ms
+ } field;
+ UINT32 word;
+} LED_CFG_STRUC, *PLED_CFG_STRUC;
+#else
+typedef union _LED_CFG_STRUC {
+ struct {
+ UINT32 OnPeriod:8; // blinking on period unit 1ms
+ UINT32 OffPeriod:8; // blinking off period unit 1ms
+ UINT32 SlowBlinkPeriod:6; // slow blinking period. unit:1ms
+ UINT32 rsv:2;
+ UINT32 RLedMode:2; // red Led Mode 0: off1: blinking upon TX2: periodic slow blinking3: always on
+ UINT32 GLedMode:2; // green Led Mode
+ UINT32 YLedMode:2; // yellow Led Mode
+ UINT32 LedPolar:1; // Led Polarity. 0: active low1: active high
+ UINT32 :1;
+ } field;
+ UINT32 word;
+} LED_CFG_STRUC, *PLED_CFG_STRUC;
+#endif
+//
+// 4.2 MAC TIMING configuration registers (offset:0x1100)
+//
+#define XIFS_TIME_CFG 0x1100 // MAC_CSR8 MAC_CSR9
+#ifdef RT_BIG_ENDIAN
+typedef union _IFS_SLOT_CFG_STRUC {
+ struct {
+ UINT32 rsv:2;
+ UINT32 BBRxendEnable:1; // reference RXEND signal to begin XIFS defer
+ UINT32 EIFS:9; // unit 1us
+ UINT32 OfdmXifsTime:4; //OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND
+ UINT32 OfdmSifsTime:8; // unit 1us. Applied after OFDM RX/TX
+ UINT32 CckmSifsTime:8; // unit 1us. Applied after CCK RX/TX
+ } field;
+ UINT32 word;
+} IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC;
+#else
+typedef union _IFS_SLOT_CFG_STRUC {
+ struct {
+ UINT32 CckmSifsTime:8; // unit 1us. Applied after CCK RX/TX
+ UINT32 OfdmSifsTime:8; // unit 1us. Applied after OFDM RX/TX
+ UINT32 OfdmXifsTime:4; //OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND
+ UINT32 EIFS:9; // unit 1us
+ UINT32 BBRxendEnable:1; // reference RXEND signal to begin XIFS defer
+ UINT32 rsv:2;
+ } field;
+ UINT32 word;
+} IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC;
+#endif
+
+#define BKOFF_SLOT_CFG 0x1104 // mac_csr9 last 8 bits
+#define NAV_TIME_CFG 0x1108 // NAV (MAC_CSR15)
+#define CH_TIME_CFG 0x110C // Count as channel busy
+#define PBF_LIFE_TIMER 0x1110 //TX/RX MPDU timestamp timer (free run)Unit: 1us
+#define BCN_TIME_CFG 0x1114 // TXRX_CSR9
+
+#define BCN_OFFSET0 0x042C
+#define BCN_OFFSET1 0x0430
+
+//
+// BCN_TIME_CFG : Synchronization control register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _BCN_TIME_CFG_STRUC {
+ struct {
+ UINT32 TxTimestampCompensate:8;
+ UINT32 :3;
+ UINT32 bBeaconGen:1; // Enable beacon generator
+ UINT32 bTBTTEnable:1;
+ UINT32 TsfSyncMode:2; // Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode
+ UINT32 bTsfTicking:1; // Enable TSF auto counting
+ UINT32 BeaconInterval:16; // in unit of 1/16 TU
+ } field;
+ UINT32 word;
+} BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC;
+#else
+typedef union _BCN_TIME_CFG_STRUC {
+ struct {
+ UINT32 BeaconInterval:16; // in unit of 1/16 TU
+ UINT32 bTsfTicking:1; // Enable TSF auto counting
+ UINT32 TsfSyncMode:2; // Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode
+ UINT32 bTBTTEnable:1;
+ UINT32 bBeaconGen:1; // Enable beacon generator
+ UINT32 :3;
+ UINT32 TxTimestampCompensate:8;
+ } field;
+ UINT32 word;
+} BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC;
+#endif
+#define TBTT_SYNC_CFG 0x1118 // txrx_csr10
+#define TSF_TIMER_DW0 0x111C // Local TSF timer lsb 32 bits. Read-only
+#define TSF_TIMER_DW1 0x1120 // msb 32 bits. Read-only.
+#define TBTT_TIMER 0x1124 // TImer remains till next TBTT. Read-only. TXRX_CSR14
+#define INT_TIMER_CFG 0x1128 //
+#define INT_TIMER_EN 0x112c // GP-timer and pre-tbtt Int enable
+#define CH_IDLE_STA 0x1130 // channel idle time
+#define CH_BUSY_STA 0x1134 // channle busy time
+//
+// 4.2 MAC POWER configuration registers (offset:0x1200)
+//
+#define MAC_STATUS_CFG 0x1200 // old MAC_CSR12
+#define PWR_PIN_CFG 0x1204 // old MAC_CSR12
+#define AUTO_WAKEUP_CFG 0x1208 // old MAC_CSR10
+//
+// AUTO_WAKEUP_CFG: Manual power control / status register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _AUTO_WAKEUP_STRUC {
+ struct {
+ UINT32 :16;
+ UINT32 EnableAutoWakeup:1; // 0:sleep, 1:awake
+ UINT32 NumofSleepingTbtt:7; // ForceWake has high privilege than PutToSleep when both set
+ UINT32 AutoLeadTime:8;
+ } field;
+ UINT32 word;
+} AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC;
+#else
+typedef union _AUTO_WAKEUP_STRUC {
+ struct {
+ UINT32 AutoLeadTime:8;
+ UINT32 NumofSleepingTbtt:7; // ForceWake has high privilege than PutToSleep when both set
+ UINT32 EnableAutoWakeup:1; // 0:sleep, 1:awake
+ UINT32 :16;
+ } field;
+ UINT32 word;
+} AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC;
+#endif
+//
+// 4.3 MAC TX configuration registers (offset:0x1300)
+//
+
+#define EDCA_AC0_CFG 0x1300 //AC_TXOP_CSR0 0x3474
+#define EDCA_AC1_CFG 0x1304
+#define EDCA_AC2_CFG 0x1308
+#define EDCA_AC3_CFG 0x130c
+#ifdef RT_BIG_ENDIAN
+typedef union _EDCA_AC_CFG_STRUC {
+ struct {
+ UINT32 :12; //
+ UINT32 Cwmax:4; //unit power of 2
+ UINT32 Cwmin:4; //
+ UINT32 Aifsn:4; // # of slot time
+ UINT32 AcTxop:8; // in unit of 32us
+ } field;
+ UINT32 word;
+} EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC;
+#else
+typedef union _EDCA_AC_CFG_STRUC {
+ struct {
+ UINT32 AcTxop:8; // in unit of 32us
+ UINT32 Aifsn:4; // # of slot time
+ UINT32 Cwmin:4; //
+ UINT32 Cwmax:4; //unit power of 2
+ UINT32 :12; //
+ } field;
+ UINT32 word;
+} EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC;
+#endif
+
+#define EDCA_TID_AC_MAP 0x1310
+#define TX_PWR_CFG_0 0x1314
+#define TX_PWR_CFG_1 0x1318
+#define TX_PWR_CFG_2 0x131C
+#define TX_PWR_CFG_3 0x1320
+#define TX_PWR_CFG_4 0x1324
+#define TX_PIN_CFG 0x1328
+#define TX_BAND_CFG 0x132c // 0x1 use upper 20MHz. 0 juse lower 20MHz
+#define TX_SW_CFG0 0x1330
+#define TX_SW_CFG1 0x1334
+#define TX_SW_CFG2 0x1338
+#define TXOP_THRES_CFG 0x133c
+#define TXOP_CTRL_CFG 0x1340
+#define TX_RTS_CFG 0x1344
+
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_RTS_CFG_STRUC {
+ struct {
+ UINT32 rsv:7;
+ UINT32 RtsFbkEn:1; // enable rts rate fallback
+ UINT32 RtsThres:16; // unit:byte
+ UINT32 AutoRtsRetryLimit:8;
+ } field;
+ UINT32 word;
+} TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC;
+#else
+typedef union _TX_RTS_CFG_STRUC {
+ struct {
+ UINT32 AutoRtsRetryLimit:8;
+ UINT32 RtsThres:16; // unit:byte
+ UINT32 RtsFbkEn:1; // enable rts rate fallback
+ UINT32 rsv:7; // 1: HT non-STBC control frame enable
+ } field;
+ UINT32 word;
+} TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC;
+#endif
+#define TX_TIMEOUT_CFG 0x1348
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_TIMEOUT_CFG_STRUC {
+ struct {
+ UINT32 rsv2:8;
+ UINT32 TxopTimeout:8; //TXOP timeout value for TXOP truncation. It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT)
+ UINT32 RxAckTimeout:8; // unit:slot. Used for TX precedure
+ UINT32 MpduLifeTime:4; // expiration time = 2^(9+MPDU LIFE TIME) us
+ UINT32 rsv:4;
+ } field;
+ UINT32 word;
+} TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC;
+#else
+typedef union _TX_TIMEOUT_CFG_STRUC {
+ struct {
+ UINT32 rsv:4;
+ UINT32 MpduLifeTime:4; // expiration time = 2^(9+MPDU LIFE TIME) us
+ UINT32 RxAckTimeout:8; // unit:slot. Used for TX precedure
+ UINT32 TxopTimeout:8; //TXOP timeout value for TXOP truncation. It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT)
+ UINT32 rsv2:8; // 1: HT non-STBC control frame enable
+ } field;
+ UINT32 word;
+} TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC;
+#endif
+#define TX_RTY_CFG 0x134c
+#ifdef RT_BIG_ENDIAN
+typedef union PACKED _TX_RTY_CFG_STRUC {
+ struct {
+ UINT32 rsv:1;
+ UINT32 TxautoFBEnable:1; // Tx retry PHY rate auto fallback enable
+ UINT32 AggRtyMode:1; // Aggregate MPDU retry mode. 0:expired by retry limit, 1: expired by mpdu life timer
+ UINT32 NonAggRtyMode:1; // Non-Aggregate MPDU retry mode. 0:expired by retry limit, 1: expired by mpdu life timer
+ UINT32 LongRtyThre:12; // Long retry threshoold
+ UINT32 LongRtyLimit:8; //long retry limit
+ UINT32 ShortRtyLimit:8; // short retry limit
+
+ } field;
+ UINT32 word;
+} TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC;
+#else
+typedef union PACKED _TX_RTY_CFG_STRUC {
+ struct {
+ UINT32 ShortRtyLimit:8; // short retry limit
+ UINT32 LongRtyLimit:8; //long retry limit
+ UINT32 LongRtyThre:12; // Long retry threshoold
+ UINT32 NonAggRtyMode:1; // Non-Aggregate MPDU retry mode. 0:expired by retry limit, 1: expired by mpdu life timer
+ UINT32 AggRtyMode:1; // Aggregate MPDU retry mode. 0:expired by retry limit, 1: expired by mpdu life timer
+ UINT32 TxautoFBEnable:1; // Tx retry PHY rate auto fallback enable
+ UINT32 rsv:1; // 1: HT non-STBC control frame enable
+ } field;
+ UINT32 word;
+} TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC;
+#endif
+#define TX_LINK_CFG 0x1350
+#ifdef RT_BIG_ENDIAN
+typedef union PACKED _TX_LINK_CFG_STRUC {
+ struct PACKED {
+ UINT32 RemotMFS:8; //remote MCS feedback sequence number
+ UINT32 RemotMFB:8; // remote MCS feedback
+ UINT32 rsv:3; //
+ UINT32 TxCFAckEn:1; // Piggyback CF-ACK enable
+ UINT32 TxRDGEn:1; // RDG TX enable
+ UINT32 TxMRQEn:1; // MCS request TX enable
+ UINT32 RemoteUMFSEnable:1; // remote unsolicit MFB enable. 0: not apply remote remote unsolicit (MFS=7)
+ UINT32 MFBEnable:1; // TX apply remote MFB 1:enable
+ UINT32 RemoteMFBLifeTime:8; //remote MFB life time. unit : 32us
+ } field;
+ UINT32 word;
+} TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC;
+#else
+typedef union PACKED _TX_LINK_CFG_STRUC {
+ struct PACKED {
+ UINT32 RemoteMFBLifeTime:8; //remote MFB life time. unit : 32us
+ UINT32 MFBEnable:1; // TX apply remote MFB 1:enable
+ UINT32 RemoteUMFSEnable:1; // remote unsolicit MFB enable. 0: not apply remote remote unsolicit (MFS=7)
+ UINT32 TxMRQEn:1; // MCS request TX enable
+ UINT32 TxRDGEn:1; // RDG TX enable
+ UINT32 TxCFAckEn:1; // Piggyback CF-ACK enable
+ UINT32 rsv:3; //
+ UINT32 RemotMFB:8; // remote MCS feedback
+ UINT32 RemotMFS:8; //remote MCS feedback sequence number
+ } field;
+ UINT32 word;
+} TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC;
+#endif
+#define HT_FBK_CFG0 0x1354
+#ifdef RT_BIG_ENDIAN
+typedef union PACKED _HT_FBK_CFG0_STRUC {
+ struct {
+ UINT32 HTMCS7FBK:4;
+ UINT32 HTMCS6FBK:4;
+ UINT32 HTMCS5FBK:4;
+ UINT32 HTMCS4FBK:4;
+ UINT32 HTMCS3FBK:4;
+ UINT32 HTMCS2FBK:4;
+ UINT32 HTMCS1FBK:4;
+ UINT32 HTMCS0FBK:4;
+ } field;
+ UINT32 word;
+} HT_FBK_CFG0_STRUC, *PHT_FBK_CFG0_STRUC;
+#else
+typedef union PACKED _HT_FBK_CFG0_STRUC {
+ struct {
+ UINT32 HTMCS0FBK:4;
+ UINT32 HTMCS1FBK:4;
+ UINT32 HTMCS2FBK:4;
+ UINT32 HTMCS3FBK:4;
+ UINT32 HTMCS4FBK:4;
+ UINT32 HTMCS5FBK:4;
+ UINT32 HTMCS6FBK:4;
+ UINT32 HTMCS7FBK:4;
+ } field;
+ UINT32 word;
+} HT_FBK_CFG0_STRUC, *PHT_FBK_CFG0_STRUC;
+#endif
+#define HT_FBK_CFG1 0x1358
+#ifdef RT_BIG_ENDIAN
+typedef union _HT_FBK_CFG1_STRUC {
+ struct {
+ UINT32 HTMCS15FBK:4;
+ UINT32 HTMCS14FBK:4;
+ UINT32 HTMCS13FBK:4;
+ UINT32 HTMCS12FBK:4;
+ UINT32 HTMCS11FBK:4;
+ UINT32 HTMCS10FBK:4;
+ UINT32 HTMCS9FBK:4;
+ UINT32 HTMCS8FBK:4;
+ } field;
+ UINT32 word;
+} HT_FBK_CFG1_STRUC, *PHT_FBK_CFG1_STRUC;
+#else
+typedef union _HT_FBK_CFG1_STRUC {
+ struct {
+ UINT32 HTMCS8FBK:4;
+ UINT32 HTMCS9FBK:4;
+ UINT32 HTMCS10FBK:4;
+ UINT32 HTMCS11FBK:4;
+ UINT32 HTMCS12FBK:4;
+ UINT32 HTMCS13FBK:4;
+ UINT32 HTMCS14FBK:4;
+ UINT32 HTMCS15FBK:4;
+ } field;
+ UINT32 word;
+} HT_FBK_CFG1_STRUC, *PHT_FBK_CFG1_STRUC;
+#endif
+#define LG_FBK_CFG0 0x135c
+#ifdef RT_BIG_ENDIAN
+typedef union _LG_FBK_CFG0_STRUC {
+ struct {
+ UINT32 OFDMMCS7FBK:4; //initial value is 6
+ UINT32 OFDMMCS6FBK:4; //initial value is 5
+ UINT32 OFDMMCS5FBK:4; //initial value is 4
+ UINT32 OFDMMCS4FBK:4; //initial value is 3
+ UINT32 OFDMMCS3FBK:4; //initial value is 2
+ UINT32 OFDMMCS2FBK:4; //initial value is 1
+ UINT32 OFDMMCS1FBK:4; //initial value is 0
+ UINT32 OFDMMCS0FBK:4; //initial value is 0
+ } field;
+ UINT32 word;
+} LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC;
+#else
+typedef union _LG_FBK_CFG0_STRUC {
+ struct {
+ UINT32 OFDMMCS0FBK:4; //initial value is 0
+ UINT32 OFDMMCS1FBK:4; //initial value is 0
+ UINT32 OFDMMCS2FBK:4; //initial value is 1
+ UINT32 OFDMMCS3FBK:4; //initial value is 2
+ UINT32 OFDMMCS4FBK:4; //initial value is 3
+ UINT32 OFDMMCS5FBK:4; //initial value is 4
+ UINT32 OFDMMCS6FBK:4; //initial value is 5
+ UINT32 OFDMMCS7FBK:4; //initial value is 6
+ } field;
+ UINT32 word;
+} LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC;
+#endif
+#define LG_FBK_CFG1 0x1360
+#ifdef RT_BIG_ENDIAN
+typedef union _LG_FBK_CFG1_STRUC {
+ struct {
+ UINT32 rsv:16;
+ UINT32 CCKMCS3FBK:4; //initial value is 2
+ UINT32 CCKMCS2FBK:4; //initial value is 1
+ UINT32 CCKMCS1FBK:4; //initial value is 0
+ UINT32 CCKMCS0FBK:4; //initial value is 0
+ } field;
+ UINT32 word;
+} LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC;
+#else
+typedef union _LG_FBK_CFG1_STRUC {
+ struct {
+ UINT32 CCKMCS0FBK:4; //initial value is 0
+ UINT32 CCKMCS1FBK:4; //initial value is 0
+ UINT32 CCKMCS2FBK:4; //initial value is 1
+ UINT32 CCKMCS3FBK:4; //initial value is 2
+ UINT32 rsv:16;
+ } field;
+ UINT32 word;
+} LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC;
+#endif
+
+//=======================================================
+//================ Protection Paramater================================
+//=======================================================
+#define CCK_PROT_CFG 0x1364 //CCK Protection
+#define ASIC_SHORTNAV 1
+#define ASIC_LONGNAV 2
+#define ASIC_RTS 1
+#define ASIC_CTS 2
+#ifdef RT_BIG_ENDIAN
+typedef union _PROT_CFG_STRUC {
+ struct {
+ UINT32 rsv:5;
+ UINT32 RTSThEn:1; //RTS threshold enable on CCK TX
+ UINT32 TxopAllowGF40:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowGF20:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowMM40:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowMM20:1; //CCK TXOP allowance. 0:disallow.
+ UINT32 TxopAllowOfdm:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowCck:1; //CCK TXOP allowance.0:disallow.
+ UINT32 ProtectNav:2; //TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect, 2:LongNAVProtect, 3:rsv
+ UINT32 ProtectCtrl:2; //Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv
+ UINT32 ProtectRate:16; //Protection control frame rate for CCK TX(RTS/CTS/CFEnd).
+ } field;
+ UINT32 word;
+} PROT_CFG_STRUC, *PPROT_CFG_STRUC;
+#else
+typedef union _PROT_CFG_STRUC {
+ struct {
+ UINT32 ProtectRate:16; //Protection control frame rate for CCK TX(RTS/CTS/CFEnd).
+ UINT32 ProtectCtrl:2; //Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv
+ UINT32 ProtectNav:2; //TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect, 2:LongNAVProtect, 3:rsv
+ UINT32 TxopAllowCck:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowOfdm:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowMM20:1; //CCK TXOP allowance. 0:disallow.
+ UINT32 TxopAllowMM40:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowGF20:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowGF40:1; //CCK TXOP allowance.0:disallow.
+ UINT32 RTSThEn:1; //RTS threshold enable on CCK TX
+ UINT32 rsv:5;
+ } field;
+ UINT32 word;
+} PROT_CFG_STRUC, *PPROT_CFG_STRUC;
+#endif
+
+#define OFDM_PROT_CFG 0x1368 //OFDM Protection
+#define MM20_PROT_CFG 0x136C //MM20 Protection
+#define MM40_PROT_CFG 0x1370 //MM40 Protection
+#define GF20_PROT_CFG 0x1374 //GF20 Protection
+#define GF40_PROT_CFG 0x1378 //GR40 Protection
+#define EXP_CTS_TIME 0x137C //
+#define EXP_ACK_TIME 0x1380 //
+
+//
+// 4.4 MAC RX configuration registers (offset:0x1400)
+//
+#define RX_FILTR_CFG 0x1400 //TXRX_CSR0
+#define AUTO_RSP_CFG 0x1404 //TXRX_CSR4
+//
+// TXRX_CSR4: Auto-Responder/
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _AUTO_RSP_CFG_STRUC {
+ struct {
+ UINT32 :24;
+ UINT32 AckCtsPsmBit:1; // Power bit value in conrtrol frame
+ UINT32 DualCTSEn:1; // Power bit value in conrtrol frame
+ UINT32 rsv:1; // Power bit value in conrtrol frame
+ UINT32 AutoResponderPreamble:1; // 0:long, 1:short preamble
+ UINT32 CTS40MRef:1; // Response CTS 40MHz duplicate mode
+ UINT32 CTS40MMode:1; // Response CTS 40MHz duplicate mode
+ UINT32 BACAckPolicyEnable:1; // 0:long, 1:short preamble
+ UINT32 AutoResponderEnable:1;
+ } field;
+ UINT32 word;
+} AUTO_RSP_CFG_STRUC, *PAUTO_RSP_CFG_STRUC;
+#else
+typedef union _AUTO_RSP_CFG_STRUC {
+ struct {
+ UINT32 AutoResponderEnable:1;
+ UINT32 BACAckPolicyEnable:1; // 0:long, 1:short preamble
+ UINT32 CTS40MMode:1; // Response CTS 40MHz duplicate mode
+ UINT32 CTS40MRef:1; // Response CTS 40MHz duplicate mode
+ UINT32 AutoResponderPreamble:1; // 0:long, 1:short preamble
+ UINT32 rsv:1; // Power bit value in conrtrol frame
+ UINT32 DualCTSEn:1; // Power bit value in conrtrol frame
+ UINT32 AckCtsPsmBit:1; // Power bit value in conrtrol frame
+ UINT32 :24;
+ } field;
+ UINT32 word;
+} AUTO_RSP_CFG_STRUC, *PAUTO_RSP_CFG_STRUC;
+#endif
+
+#define LEGACY_BASIC_RATE 0x1408 // TXRX_CSR5 0x3054
+#define HT_BASIC_RATE 0x140c
+#define HT_CTRL_CFG 0x1410
+#define SIFS_COST_CFG 0x1414
+#define RX_PARSER_CFG 0x1418 //Set NAV for all received frames
+
+//
+// 4.5 MAC Security configuration (offset:0x1500)
+//
+#define TX_SEC_CNT0 0x1500 //
+#define RX_SEC_CNT0 0x1504 //
+#define CCMP_FC_MUTE 0x1508 //
+//
+// 4.6 HCCA/PSMP (offset:0x1600)
+//
+#define TXOP_HLDR_ADDR0 0x1600
+#define TXOP_HLDR_ADDR1 0x1604
+#define TXOP_HLDR_ET 0x1608
+#define QOS_CFPOLL_RA_DW0 0x160c
+#define QOS_CFPOLL_A1_DW1 0x1610
+#define QOS_CFPOLL_QC 0x1614
+//
+// 4.7 MAC Statistis registers (offset:0x1700)
+//
+#define RX_STA_CNT0 0x1700 //
+#define RX_STA_CNT1 0x1704 //
+#define RX_STA_CNT2 0x1708 //
+
+//
+// RX_STA_CNT0_STRUC: RX PLCP error count & RX CRC error count
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _RX_STA_CNT0_STRUC {
+ struct {
+ USHORT PhyErr;
+ USHORT CrcErr;
+ } field;
+ UINT32 word;
+} RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC;
+#else
+typedef union _RX_STA_CNT0_STRUC {
+ struct {
+ USHORT CrcErr;
+ USHORT PhyErr;
+ } field;
+ UINT32 word;
+} RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC;
+#endif
+
+//
+// RX_STA_CNT1_STRUC: RX False CCA count & RX LONG frame count
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _RX_STA_CNT1_STRUC {
+ struct {
+ USHORT PlcpErr;
+ USHORT FalseCca;
+ } field;
+ UINT32 word;
+} RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC;
+#else
+typedef union _RX_STA_CNT1_STRUC {
+ struct {
+ USHORT FalseCca;
+ USHORT PlcpErr;
+ } field;
+ UINT32 word;
+} RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC;
+#endif
+
+//
+// RX_STA_CNT2_STRUC:
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _RX_STA_CNT2_STRUC {
+ struct {
+ USHORT RxFifoOverflowCount;
+ USHORT RxDupliCount;
+ } field;
+ UINT32 word;
+} RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC;
+#else
+typedef union _RX_STA_CNT2_STRUC {
+ struct {
+ USHORT RxDupliCount;
+ USHORT RxFifoOverflowCount;
+ } field;
+ UINT32 word;
+} RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC;
+#endif
+#define TX_STA_CNT0 0x170C //
+//
+// STA_CSR3: TX Beacon count
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_STA_CNT0_STRUC {
+ struct {
+ USHORT TxBeaconCount;
+ USHORT TxFailCount;
+ } field;
+ UINT32 word;
+} TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC;
+#else
+typedef union _TX_STA_CNT0_STRUC {
+ struct {
+ USHORT TxFailCount;
+ USHORT TxBeaconCount;
+ } field;
+ UINT32 word;
+} TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC;
+#endif
+#define TX_STA_CNT1 0x1710 //
+//
+// TX_STA_CNT1: TX tx count
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_STA_CNT1_STRUC {
+ struct {
+ USHORT TxRetransmit;
+ USHORT TxSuccess;
+ } field;
+ UINT32 word;
+} TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC;
+#else
+typedef union _TX_STA_CNT1_STRUC {
+ struct {
+ USHORT TxSuccess;
+ USHORT TxRetransmit;
+ } field;
+ UINT32 word;
+} TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC;
+#endif
+#define TX_STA_CNT2 0x1714 //
+//
+// TX_STA_CNT2: TX tx count
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_STA_CNT2_STRUC {
+ struct {
+ USHORT TxUnderFlowCount;
+ USHORT TxZeroLenCount;
+ } field;
+ UINT32 word;
+} TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC;
+#else
+typedef union _TX_STA_CNT2_STRUC {
+ struct {
+ USHORT TxZeroLenCount;
+ USHORT TxUnderFlowCount;
+ } field;
+ UINT32 word;
+} TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC;
+#endif
+#define TX_STA_FIFO 0x1718 //
+//
+// TX_STA_FIFO_STRUC: TX Result for specific PID status fifo register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union PACKED _TX_STA_FIFO_STRUC {
+ struct {
+ UINT32 Reserve:2;
+ UINT32 TxBF:1; // 3*3
+ UINT32 SuccessRate:13; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
+// UINT32 SuccessRate:16; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
+ UINT32 wcid:8; //wireless client index
+ UINT32 TxAckRequired:1; // ack required
+ UINT32 TxAggre:1; // Tx is aggregated
+ UINT32 TxSuccess:1; // Tx success. whether success or not
+ UINT32 PidType:4;
+ UINT32 bValid:1; // 1:This register contains a valid TX result
+ } field;
+ UINT32 word;
+} TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC;
+#else
+typedef union PACKED _TX_STA_FIFO_STRUC {
+ struct {
+ UINT32 bValid:1; // 1:This register contains a valid TX result
+ UINT32 PidType:4;
+ UINT32 TxSuccess:1; // Tx No retry success
+ UINT32 TxAggre:1; // Tx Retry Success
+ UINT32 TxAckRequired:1; // Tx fail
+ UINT32 wcid:8; //wireless client index
+// UINT32 SuccessRate:16; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
+ UINT32 SuccessRate:13; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
+ UINT32 TxBF:1;
+ UINT32 Reserve:2;
+ } field;
+ UINT32 word;
+} TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC;
+#endif
+// Debug counter
+#define TX_AGG_CNT 0x171c
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT_STRUC {
+ struct {
+ USHORT AggTxCount;
+ USHORT NonAggTxCount;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC;
+#else
+typedef union _TX_AGG_CNT_STRUC {
+ struct {
+ USHORT NonAggTxCount;
+ USHORT AggTxCount;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC;
+#endif
+// Debug counter
+#define TX_AGG_CNT0 0x1720
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT0_STRUC {
+ struct {
+ USHORT AggSize2Count;
+ USHORT AggSize1Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC;
+#else
+typedef union _TX_AGG_CNT0_STRUC {
+ struct {
+ USHORT AggSize1Count;
+ USHORT AggSize2Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC;
+#endif
+// Debug counter
+#define TX_AGG_CNT1 0x1724
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT1_STRUC {
+ struct {
+ USHORT AggSize4Count;
+ USHORT AggSize3Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT1_STRUC, *PTX_AGG_CNT1_STRUC;
+#else
+typedef union _TX_AGG_CNT1_STRUC {
+ struct {
+ USHORT AggSize3Count;
+ USHORT AggSize4Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT1_STRUC, *PTX_AGG_CNT1_STRUC;
+#endif
+#define TX_AGG_CNT2 0x1728
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT2_STRUC {
+ struct {
+ USHORT AggSize6Count;
+ USHORT AggSize5Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC;
+#else
+typedef union _TX_AGG_CNT2_STRUC {
+ struct {
+ USHORT AggSize5Count;
+ USHORT AggSize6Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC;
+#endif
+// Debug counter
+#define TX_AGG_CNT3 0x172c
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT3_STRUC {
+ struct {
+ USHORT AggSize8Count;
+ USHORT AggSize7Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC;
+#else
+typedef union _TX_AGG_CNT3_STRUC {
+ struct {
+ USHORT AggSize7Count;
+ USHORT AggSize8Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC;
+#endif
+// Debug counter
+#define TX_AGG_CNT4 0x1730
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT4_STRUC {
+ struct {
+ USHORT AggSize10Count;
+ USHORT AggSize9Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT4_STRUC, *PTX_AGG_CNT4_STRUC;
+#else
+typedef union _TX_AGG_CNT4_STRUC {
+ struct {
+ USHORT AggSize9Count;
+ USHORT AggSize10Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT4_STRUC, *PTX_AGG_CNT4_STRUC;
+#endif
+#define TX_AGG_CNT5 0x1734
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT5_STRUC {
+ struct {
+ USHORT AggSize12Count;
+ USHORT AggSize11Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT5_STRUC, *PTX_AGG_CNT5_STRUC;
+#else
+typedef union _TX_AGG_CNT5_STRUC {
+ struct {
+ USHORT AggSize11Count;
+ USHORT AggSize12Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT5_STRUC, *PTX_AGG_CNT5_STRUC;
+#endif
+#define TX_AGG_CNT6 0x1738
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT6_STRUC {
+ struct {
+ USHORT AggSize14Count;
+ USHORT AggSize13Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT6_STRUC, *PTX_AGG_CNT6_STRUC;
+#else
+typedef union _TX_AGG_CNT6_STRUC {
+ struct {
+ USHORT AggSize13Count;
+ USHORT AggSize14Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT6_STRUC, *PTX_AGG_CNT6_STRUC;
+#endif
+#define TX_AGG_CNT7 0x173c
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT7_STRUC {
+ struct {
+ USHORT AggSize16Count;
+ USHORT AggSize15Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT7_STRUC, *PTX_AGG_CNT7_STRUC;
+#else
+typedef union _TX_AGG_CNT7_STRUC {
+ struct {
+ USHORT AggSize15Count;
+ USHORT AggSize16Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT7_STRUC, *PTX_AGG_CNT7_STRUC;
+#endif
+#define MPDU_DENSITY_CNT 0x1740
+#ifdef RT_BIG_ENDIAN
+typedef union _MPDU_DEN_CNT_STRUC {
+ struct {
+ USHORT RXZeroDelCount; //RX zero length delimiter count
+ USHORT TXZeroDelCount; //TX zero length delimiter count
+ } field;
+ UINT32 word;
+} MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC;
+#else
+typedef union _MPDU_DEN_CNT_STRUC {
+ struct {
+ USHORT TXZeroDelCount; //TX zero length delimiter count
+ USHORT RXZeroDelCount; //RX zero length delimiter count
+ } field;
+ UINT32 word;
+} MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC;
+#endif
+//
+// TXRX control registers - base address 0x3000
+//
+// rt2860b UNKNOWN reg use R/O Reg Addr 0x77d0 first..
+#define TXRX_CSR1 0x77d0
+
+//
+// Security key table memory, base address = 0x1000
+//
+#define MAC_WCID_BASE 0x1800 //8-bytes(use only 6-bytes) * 256 entry =
+#define HW_WCID_ENTRY_SIZE 8
+#define PAIRWISE_KEY_TABLE_BASE 0x4000 // 32-byte * 256-entry = -byte
+#define HW_KEY_ENTRY_SIZE 0x20
+#define PAIRWISE_IVEIV_TABLE_BASE 0x6000 // 8-byte * 256-entry = -byte
+#define MAC_IVEIV_TABLE_BASE 0x6000 // 8-byte * 256-entry = -byte
+#define HW_IVEIV_ENTRY_SIZE 8
+#define MAC_WCID_ATTRIBUTE_BASE 0x6800 // 4-byte * 256-entry = -byte
+#define HW_WCID_ATTRI_SIZE 4
+#define WCID_RESERVED 0x6bfc
+#define SHARED_KEY_TABLE_BASE 0x6c00 // 32-byte * 16-entry = 512-byte
+#define SHARED_KEY_MODE_BASE 0x7000 // 32-byte * 16-entry = 512-byte
+#define HW_SHARED_KEY_MODE_SIZE 4
+#define SHAREDKEYTABLE 0
+#define PAIRWISEKEYTABLE 1
+
+
+#ifdef RT_BIG_ENDIAN
+typedef union _SHAREDKEY_MODE_STRUC {
+ struct {
+ UINT32 :1;
+ UINT32 Bss1Key3CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss1Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss1Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss1Key0CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss0Key3CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss0Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss0Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss0Key0CipherAlg:3;
+ } field;
+ UINT32 word;
+} SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC;
+#else
+typedef union _SHAREDKEY_MODE_STRUC {
+ struct {
+ UINT32 Bss0Key0CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss0Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss0Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss0Key3CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss1Key0CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss1Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss1Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss1Key3CipherAlg:3;
+ UINT32 :1;
+ } field;
+ UINT32 word;
+} SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC;
+#endif
+// 64-entry for pairwise key table
+typedef struct _HW_WCID_ENTRY { // 8-byte per entry
+ UCHAR Address[6];
+ UCHAR Rsv[2];
+} HW_WCID_ENTRY, PHW_WCID_ENTRY;
+
+
+
+//
+// Other on-chip shared memory space, base = 0x2000
+//
+
+// CIS space - base address = 0x2000
+#define HW_CIS_BASE 0x2000
+
+// Carrier-sense CTS frame base address. It's where mac stores carrier-sense frame for carrier-sense function.
+#define HW_CS_CTS_BASE 0x7700
+// DFS CTS frame base address. It's where mac stores CTS frame for DFS.
+#define HW_DFS_CTS_BASE 0x7780
+#define HW_CTS_FRAME_SIZE 0x80
+
+// 2004-11-08 john - since NULL frame won't be that long (256 byte). We steal 16 tail bytes
+// to save debugging settings
+#define HW_DEBUG_SETTING_BASE 0x77f0 // 0x77f0~0x77ff total 16 bytes
+#define HW_DEBUG_SETTING_BASE2 0x7770 // 0x77f0~0x77ff total 16 bytes
+
+// In order to support maximum 8 MBSS and its maximum length is 512 for each beacon
+// Three section discontinue memory segments will be used.
+// 1. The original region for BCN 0~3
+// 2. Extract memory from FCE table for BCN 4~5
+// 3. Extract memory from Pair-wise key table for BCN 6~7
+// It occupied those memory of wcid 238~253 for BCN 6
+// and wcid 222~237 for BCN 7
+#define HW_BEACON_MAX_SIZE 0x1000 /* unit: byte */
+#define HW_BEACON_BASE0 0x7800
+#define HW_BEACON_BASE1 0x7A00
+#define HW_BEACON_BASE2 0x7C00
+#define HW_BEACON_BASE3 0x7E00
+#define HW_BEACON_BASE4 0x7200
+#define HW_BEACON_BASE5 0x7400
+#define HW_BEACON_BASE6 0x5DC0
+#define HW_BEACON_BASE7 0x5BC0
+
+#define HW_BEACON_MAX_COUNT 8
+#define HW_BEACON_OFFSET 0x0200
+#define HW_BEACON_CONTENT_LEN (HW_BEACON_OFFSET - TXWI_SIZE)
+
+// HOST-MCU shared memory - base address = 0x2100
+#define HOST_CMD_CSR 0x404
+#define H2M_MAILBOX_CSR 0x7010
+#define H2M_MAILBOX_CID 0x7014
+#define H2M_MAILBOX_STATUS 0x701c
+#define H2M_INT_SRC 0x7024
+#define H2M_BBP_AGENT 0x7028
+#define M2H_CMD_DONE_CSR 0x000c
+#define MCU_TXOP_ARRAY_BASE 0x000c // TODO: to be provided by Albert
+#define MCU_TXOP_ENTRY_SIZE 32 // TODO: to be provided by Albert
+#define MAX_NUM_OF_TXOP_ENTRY 16 // TODO: must be same with 8051 firmware
+#define MCU_MBOX_VERSION 0x01 // TODO: to be confirmed by Albert
+#define MCU_MBOX_VERSION_OFFSET 5 // TODO: to be provided by Albert
+
+//
+// Host DMA registers - base address 0x200 . TX0-3=EDCAQid0-3, TX4=HCCA, TX5=MGMT,
+//
+//
+// DMA RING DESCRIPTOR
+//
+#define E2PROM_CSR 0x0004
+#define IO_CNTL_CSR 0x77d0
+
+#ifdef RT2860
+// 8051 firmware image for RT2860 - base address = 0x4000
+#define FIRMWARE_IMAGE_BASE 0x2000
+#define MAX_FIRMWARE_IMAGE_SIZE 0x2000 // 8kbyte
+#endif // RT2860 //
+
+
+// ================================================================
+// Tx / Rx / Mgmt ring descriptor definition
+// ================================================================
+
+// the following PID values are used to mark outgoing frame type in TXD->PID so that
+// proper TX statistics can be collected based on these categories
+// b3-2 of PID field -
+#define PID_MGMT 0x05
+#define PID_BEACON 0x0c
+#define PID_DATA_NORMALUCAST 0x02
+#define PID_DATA_AMPDU 0x04
+#define PID_DATA_NO_ACK 0x08
+#define PID_DATA_NOT_NORM_ACK 0x03
+// value domain of pTxD->HostQId (4-bit: 0~15)
+#define QID_AC_BK 1 // meet ACI definition in 802.11e
+#define QID_AC_BE 0 // meet ACI definition in 802.11e
+#define QID_AC_VI 2
+#define QID_AC_VO 3
+#define QID_HCCA 4
+#define NUM_OF_TX_RING 5
+#define QID_MGMT 13
+#define QID_RX 14
+#define QID_OTHER 15
+
+
+// ------------------------------------------------------
+// BBP & RF definition
+// ------------------------------------------------------
+#define BUSY 1
+#define IDLE 0
+
+#define RF_R00 0
+#define RF_R01 1
+#define RF_R02 2
+#define RF_R03 3
+#define RF_R04 4
+#define RF_R05 5
+#define RF_R06 6
+#define RF_R07 7
+#define RF_R08 8
+#define RF_R09 9
+#define RF_R10 10
+#define RF_R11 11
+#define RF_R12 12
+#define RF_R13 13
+#define RF_R14 14
+#define RF_R15 15
+#define RF_R16 16
+#define RF_R17 17
+#define RF_R18 18
+#define RF_R19 19
+#define RF_R20 20
+#define RF_R21 21
+#define RF_R22 22
+#define RF_R23 23
+#define RF_R24 24
+#define RF_R25 25
+#define RF_R26 26
+#define RF_R27 27
+#define RF_R28 28
+#define RF_R29 29
+#define RF_R30 30
+#define RF_R31 31
+
+#define BBP_R0 0 // version
+#define BBP_R1 1 // TSSI
+#define BBP_R2 2 // TX configure
+#define BBP_R3 3
+#define BBP_R4 4
+#define BBP_R5 5
+#define BBP_R6 6
+#define BBP_R14 14 // RX configure
+#define BBP_R16 16
+#define BBP_R17 17 // RX sensibility
+#define BBP_R18 18
+#define BBP_R21 21
+#define BBP_R22 22
+#define BBP_R24 24
+#define BBP_R25 25
+#define BBP_R49 49 //TSSI
+#define BBP_R50 50
+#define BBP_R51 51
+#define BBP_R52 52
+#define BBP_R55 55
+#define BBP_R62 62 // Rx SQ0 Threshold HIGH
+#define BBP_R63 63
+#define BBP_R64 64
+#define BBP_R65 65
+#define BBP_R66 66
+#define BBP_R67 67
+#define BBP_R68 68
+#define BBP_R69 69
+#define BBP_R70 70 // Rx AGC SQ CCK Xcorr threshold
+#define BBP_R73 73
+#define BBP_R75 75
+#define BBP_R77 77
+#define BBP_R81 81
+#define BBP_R82 82
+#define BBP_R83 83
+#define BBP_R84 84
+#define BBP_R86 86
+#define BBP_R91 91
+#define BBP_R92 92
+#define BBP_R94 94 // Tx Gain Control
+#define BBP_R103 103
+#define BBP_R105 105
+#define BBP_R113 113
+#define BBP_R114 114
+#define BBP_R115 115
+#define BBP_R116 116
+#define BBP_R117 117
+#define BBP_R118 118
+#define BBP_R119 119
+#define BBP_R120 120
+#define BBP_R121 121
+#define BBP_R122 122
+#define BBP_R123 123
+
+
+#define BBPR94_DEFAULT 0x06 // Add 1 value will gain 1db
+
+#define RSSI_FOR_VERY_LOW_SENSIBILITY -35
+#define RSSI_FOR_LOW_SENSIBILITY -58
+#define RSSI_FOR_MID_LOW_SENSIBILITY -80
+#define RSSI_FOR_MID_SENSIBILITY -90
+
+//-------------------------------------------------------------------------
+// EEPROM definition
+//-------------------------------------------------------------------------
+#define EEDO 0x08
+#define EEDI 0x04
+#define EECS 0x02
+#define EESK 0x01
+#define EERL 0x80
+
+#define EEPROM_WRITE_OPCODE 0x05
+#define EEPROM_READ_OPCODE 0x06
+#define EEPROM_EWDS_OPCODE 0x10
+#define EEPROM_EWEN_OPCODE 0x13
+
+#define NUM_EEPROM_BBP_PARMS 19 // Include NIC Config 0, 1, CR, TX ALC step, BBPs
+#define NUM_EEPROM_TX_G_PARMS 7
+#define EEPROM_NIC1_OFFSET 0x34 // The address is from NIC config 0, not BBP register ID
+#define EEPROM_NIC2_OFFSET 0x36 // The address is from NIC config 0, not BBP register ID
+#define EEPROM_BBP_BASE_OFFSET 0xf0 // The address is from NIC config 0, not BBP register ID
+#define EEPROM_G_TX_PWR_OFFSET 0x52
+#define EEPROM_G_TX2_PWR_OFFSET 0x60
+#define EEPROM_LED1_OFFSET 0x3c
+#define EEPROM_LED2_OFFSET 0x3e
+#define EEPROM_LED3_OFFSET 0x40
+#define EEPROM_LNA_OFFSET 0x44
+#define EEPROM_RSSI_BG_OFFSET 0x46
+#define EEPROM_RSSI_A_OFFSET 0x4a
+#define EEPROM_DEFINE_MAX_TXPWR 0x4e
+#define EEPROM_TXPOWER_BYRATE_20MHZ_2_4G 0xde // 20MHZ 2.4G tx power.
+#define EEPROM_TXPOWER_BYRATE_40MHZ_2_4G 0xee // 40MHZ 2.4G tx power.
+#define EEPROM_TXPOWER_BYRATE_20MHZ_5G 0xfa // 20MHZ 5G tx power.
+#define EEPROM_TXPOWER_BYRATE_40MHZ_5G 0x10a // 40MHZ 5G tx power.
+#define EEPROM_A_TX_PWR_OFFSET 0x78
+#define EEPROM_A_TX2_PWR_OFFSET 0xa6
+#define EEPROM_VERSION_OFFSET 0x02
+#define EEPROM_FREQ_OFFSET 0x3a
+#define EEPROM_TXPOWER_BYRATE 0xde // 20MHZ power.
+#define EEPROM_TXPOWER_DELTA 0x50 // 20MHZ AND 40 MHZ use different power. This is delta in 40MHZ.
+#define VALID_EEPROM_VERSION 1
+
+// PairKeyMode definition
+#define PKMODE_NONE 0
+#define PKMODE_WEP64 1
+#define PKMODE_WEP128 2
+#define PKMODE_TKIP 3
+#define PKMODE_AES 4
+#define PKMODE_CKIP64 5
+#define PKMODE_CKIP128 6
+#define PKMODE_TKIP_NO_MIC 7 // MIC appended by driver: not a valid value in hardware key table
+
+// =================================================================================
+// WCID format
+// =================================================================================
+//7.1 WCID ENTRY format : 8bytes
+typedef struct _WCID_ENTRY_STRUC {
+ UCHAR RXBABitmap7; // bit0 for TID8, bit7 for TID 15
+ UCHAR RXBABitmap0; // bit0 for TID0, bit7 for TID 7
+ UCHAR MAC[6]; // 0 for shared key table. 1 for pairwise key table
+} WCID_ENTRY_STRUC, *PWCID_ENTRY_STRUC;
+
+//8.1.1 SECURITY KEY format : 8DW
+// 32-byte per entry, total 16-entry for shared key table, 64-entry for pairwise key table
+typedef struct _HW_KEY_ENTRY { // 32-byte per entry
+ UCHAR Key[16];
+ UCHAR TxMic[8];
+ UCHAR RxMic[8];
+} HW_KEY_ENTRY, *PHW_KEY_ENTRY;
+
+//8.1.2 IV/EIV format : 2DW
+
+//8.1.3 RX attribute entry format : 1DW
+#ifdef RT_BIG_ENDIAN
+typedef struct _MAC_ATTRIBUTE_STRUC {
+ UINT32 rsv:22;
+ UINT32 RXWIUDF:3;
+ UINT32 BSSIDIdx:3; //multipleBSS index for the WCID
+ UINT32 PairKeyMode:3;
+ UINT32 KeyTab:1; // 0 for shared key table. 1 for pairwise key table
+} MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC;
+#else
+typedef struct _MAC_ATTRIBUTE_STRUC {
+ UINT32 KeyTab:1; // 0 for shared key table. 1 for pairwise key table
+ UINT32 PairKeyMode:3;
+ UINT32 BSSIDIdx:3; //multipleBSS index for the WCID
+ UINT32 RXWIUDF:3;
+ UINT32 rsv:22;
+} MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC;
+#endif
+
+
+// =================================================================================
+// TX / RX ring descriptor format
+// =================================================================================
+
+// the first 24-byte in TXD is called TXINFO and will be DMAed to MAC block through TXFIFO.
+// MAC block use this TXINFO to control the transmission behavior of this frame.
+#define FIFO_MGMT 0
+#define FIFO_HCCA 1
+#define FIFO_EDCA 2
+
+//
+// TX descriptor format, Tx ring, Mgmt Ring
+//
+#ifdef RT_BIG_ENDIAN
+typedef struct PACKED _TXD_STRUC {
+ // Word 0
+ UINT32 SDPtr0;
+ // Word 1
+ UINT32 DMADONE:1;
+ UINT32 LastSec0:1;
+ UINT32 SDLen0:14;
+ UINT32 Burst:1;
+ UINT32 LastSec1:1;
+ UINT32 SDLen1:14;
+ // Word 2
+ UINT32 SDPtr1;
+ // Word 3
+ UINT32 ICO:1;
+ UINT32 UCO:1;
+ UINT32 TCO:1;
+ UINT32 rsv:2;
+ UINT32 QSEL:2; // select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
+ UINT32 WIV:1; // Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correctposition
+ UINT32 rsv2:24;
+} TXD_STRUC, *PTXD_STRUC;
+#else
+typedef struct PACKED _TXD_STRUC {
+ // Word 0
+ UINT32 SDPtr0;
+ // Word 1
+ UINT32 SDLen1:14;
+ UINT32 LastSec1:1;
+ UINT32 Burst:1;
+ UINT32 SDLen0:14;
+ UINT32 LastSec0:1;
+ UINT32 DMADONE:1;
+ //Word2
+ UINT32 SDPtr1;
+ //Word3
+ UINT32 rsv2:24;
+ UINT32 WIV:1; // Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correctposition
+ UINT32 QSEL:2; // select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
+ UINT32 rsv:2;
+ UINT32 TCO:1; //
+ UINT32 UCO:1; //
+ UINT32 ICO:1; //
+} TXD_STRUC, *PTXD_STRUC;
+#endif
+
+
+//
+// TXD Wireless Information format for Tx ring and Mgmt Ring
+//
+//txop : for txop mode
+// 0:txop for the MPDU frame will be handles by ASIC by register
+// 1/2/3:the MPDU frame is send after PIFS/backoff/SIFS
+#ifdef RT_BIG_ENDIAN
+typedef struct PACKED _TXWI_STRUC {
+ // Word 0
+ UINT32 PHYMODE:2;
+ UINT32 TxBF:1; // 3*3
+ UINT32 rsv2:1;
+ UINT32 Ifs:1; //
+ UINT32 STBC:2; //channel bandwidth 20MHz or 40 MHz
+ UINT32 ShortGI:1;
+ UINT32 BW:1; //channel bandwidth 20MHz or 40 MHz
+ UINT32 MCS:7;
+
+ UINT32 rsv:6;
+ UINT32 txop:2; //tx back off mode 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful.
+ UINT32 MpduDensity:3;
+ UINT32 AMPDU:1;
+
+ UINT32 TS:1;
+ UINT32 CFACK:1;
+ UINT32 MIMOps:1; // the remote peer is in dynamic MIMO-PS mode
+ UINT32 FRAG:1; // 1 to inform TKIP engine this is a fragment.
+ // Word 1
+ UINT32 PacketId:4;
+ UINT32 MPDUtotalByteCount:12;
+ UINT32 WirelessCliID:8;
+ UINT32 BAWinSize:6;
+ UINT32 NSEQ:1;
+ UINT32 ACK:1;
+ // Word 2
+ UINT32 IV;
+ // Word 3
+ UINT32 EIV;
+} TXWI_STRUC, *PTXWI_STRUC;
+#else
+typedef struct PACKED _TXWI_STRUC {
+ // Word 0
+ UINT32 FRAG:1; // 1 to inform TKIP engine this is a fragment.
+ UINT32 MIMOps:1; // the remote peer is in dynamic MIMO-PS mode
+ UINT32 CFACK:1;
+ UINT32 TS:1;
+
+ UINT32 AMPDU:1;
+ UINT32 MpduDensity:3;
+ UINT32 txop:2; //FOR "THIS" frame. 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful.
+ UINT32 rsv:6;
+
+ UINT32 MCS:7;
+ UINT32 BW:1; //channel bandwidth 20MHz or 40 MHz
+ UINT32 ShortGI:1;
+ UINT32 STBC:2; // 1: STBC support MCS =0-7, 2,3 : RESERVE
+ UINT32 Ifs:1; //
+ UINT32 rsv2:1;
+ UINT32 TxBF:1; // 3*3
+ UINT32 PHYMODE:2;
+ // Word 1
+ UINT32 ACK:1;
+ UINT32 NSEQ:1;
+ UINT32 BAWinSize:6;
+ UINT32 WirelessCliID:8;
+ UINT32 MPDUtotalByteCount:12;
+ UINT32 PacketId:4;
+ //Word2
+ UINT32 IV;
+ //Word3
+ UINT32 EIV;
+} TXWI_STRUC, *PTXWI_STRUC;
+#endif
+//
+// Rx descriptor format, Rx Ring
+//
+#ifdef RT2860
+#ifdef RT_BIG_ENDIAN
+typedef struct PACKED _RXD_STRUC {
+ // Word 0
+ UINT32 SDP0;
+ // Word 1
+ UINT32 DDONE:1;
+ UINT32 LS0:1;
+ UINT32 SDL0:14;
+ UINT32 Rsv:2;
+ UINT32 SDL1:14;
+ // Word 2
+ UINT32 SDP1;
+ // Word 3
+ UINT32 Rsv1:13;
+ UINT32 PlcpRssil:1;// To be moved
+ UINT32 PlcpSignal:1; // To be moved
+ UINT32 Decrypted:1; // this frame is being decrypted.
+ UINT32 AMPDU:1;
+ UINT32 L2PAD:1;
+ UINT32 RSSI:1;
+ UINT32 HTC:1;
+ UINT32 AMSDU:1; // rx with 802.3 header, not 802.11 header. obsolete.
+ UINT32 CipherErr:2; // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
+ UINT32 Crc:1; // 1: CRC error
+ UINT32 MyBss:1; // 1: this frame belongs to the same BSSID
+ UINT32 Bcast:1; // 1: this is a broadcast frame
+ UINT32 Mcast:1; // 1: this is a multicast frame
+ UINT32 U2M:1; // 1: this RX frame is unicast to me
+ UINT32 FRAG:1;
+ UINT32 NULLDATA:1;
+ UINT32 DATA:1;
+ UINT32 BA:1;
+
+} RXD_STRUC, *PRXD_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
+#else
+typedef struct PACKED _RXD_STRUC {
+ // Word 0
+ UINT32 SDP0;
+ // Word 1
+ UINT32 SDL1:14;
+ UINT32 Rsv:2;
+ UINT32 SDL0:14;
+ UINT32 LS0:1;
+ UINT32 DDONE:1;
+ // Word 2
+ UINT32 SDP1;
+ // Word 3
+ UINT32 BA:1;
+ UINT32 DATA:1;
+ UINT32 NULLDATA:1;
+ UINT32 FRAG:1;
+ UINT32 U2M:1; // 1: this RX frame is unicast to me
+ UINT32 Mcast:1; // 1: this is a multicast frame
+ UINT32 Bcast:1; // 1: this is a broadcast frame
+ UINT32 MyBss:1; // 1: this frame belongs to the same BSSID
+ UINT32 Crc:1; // 1: CRC error
+ UINT32 CipherErr:2; // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
+ UINT32 AMSDU:1; // rx with 802.3 header, not 802.11 header.
+ UINT32 HTC:1;
+ UINT32 RSSI:1;
+ UINT32 L2PAD:1;
+ UINT32 AMPDU:1;
+ UINT32 Decrypted:1; // this frame is being decrypted.
+ UINT32 PlcpSignal:1; // To be moved
+ UINT32 PlcpRssil:1;// To be moved
+ UINT32 Rsv1:13;
+} RXD_STRUC, *PRXD_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
+#endif
+#endif // RT2860 //
+//
+// RXWI wireless information format, in PBF. invisible in driver.
+//
+#ifdef RT_BIG_ENDIAN
+typedef struct PACKED _RXWI_STRUC {
+ // Word 0
+ UINT32 TID:4;
+ UINT32 MPDUtotalByteCount:12;
+ UINT32 UDF:3;
+ UINT32 BSSID:3;
+ UINT32 KeyIndex:2;
+ UINT32 WirelessCliID:8;
+ // Word 1
+ UINT32 PHYMODE:2; // 1: this RX frame is unicast to me
+ UINT32 rsv:3;
+ UINT32 STBC:2;
+ UINT32 ShortGI:1;
+ UINT32 BW:1;
+ UINT32 MCS:7;
+ UINT32 SEQUENCE:12;
+ UINT32 FRAG:4;
+ // Word 2
+ UINT32 rsv1:8;
+ UINT32 RSSI2:8;
+ UINT32 RSSI1:8;
+ UINT32 RSSI0:8;
+ // Word 3
+ UINT32 rsv2:16;
+ UINT32 SNR1:8;
+ UINT32 SNR0:8;
+} RXWI_STRUC, *PRXWI_STRUC;
+#else
+typedef struct PACKED _RXWI_STRUC {
+ // Word 0
+ UINT32 WirelessCliID:8;
+ UINT32 KeyIndex:2;
+ UINT32 BSSID:3;
+ UINT32 UDF:3;
+ UINT32 MPDUtotalByteCount:12;
+ UINT32 TID:4;
+ // Word 1
+ UINT32 FRAG:4;
+ UINT32 SEQUENCE:12;
+ UINT32 MCS:7;
+ UINT32 BW:1;
+ UINT32 ShortGI:1;
+ UINT32 STBC:2;
+ UINT32 rsv:3;
+ UINT32 PHYMODE:2; // 1: this RX frame is unicast to me
+ //Word2
+ UINT32 RSSI0:8;
+ UINT32 RSSI1:8;
+ UINT32 RSSI2:8;
+ UINT32 rsv1:8;
+ //Word3
+ UINT32 SNR0:8;
+ UINT32 SNR1:8;
+ UINT32 rsv2:16;
+} RXWI_STRUC, *PRXWI_STRUC;
+#endif
+
+
+// =================================================================================
+// HOST-MCU communication data structure
+// =================================================================================
+
+//
+// H2M_MAILBOX_CSR: Host-to-MCU Mailbox
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _H2M_MAILBOX_STRUC {
+ struct {
+ UINT32 Owner:8;
+ UINT32 CmdToken:8; // 0xff tells MCU not to report CmdDoneInt after excuting the command
+ UINT32 HighByte:8;
+ UINT32 LowByte:8;
+ } field;
+ UINT32 word;
+} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;
+#else
+typedef union _H2M_MAILBOX_STRUC {
+ struct {
+ UINT32 LowByte:8;
+ UINT32 HighByte:8;
+ UINT32 CmdToken:8;
+ UINT32 Owner:8;
+ } field;
+ UINT32 word;
+} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;
+#endif
+
+//
+// M2H_CMD_DONE_CSR: MCU-to-Host command complete indication
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _M2H_CMD_DONE_STRUC {
+ struct {
+ UINT32 CmdToken3;
+ UINT32 CmdToken2;
+ UINT32 CmdToken1;
+ UINT32 CmdToken0;
+ } field;
+ UINT32 word;
+} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;
+#else
+typedef union _M2H_CMD_DONE_STRUC {
+ struct {
+ UINT32 CmdToken0;
+ UINT32 CmdToken1;
+ UINT32 CmdToken2;
+ UINT32 CmdToken3;
+ } field;
+ UINT32 word;
+} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;
+#endif
+
+
+
+//
+// MCU_LEDCS: MCU LED Control Setting.
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _MCU_LEDCS_STRUC {
+ struct {
+ UCHAR Polarity:1;
+ UCHAR LedMode:7;
+ } field;
+ UCHAR word;
+} MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;
+#else
+typedef union _MCU_LEDCS_STRUC {
+ struct {
+ UCHAR LedMode:7;
+ UCHAR Polarity:1;
+ } field;
+ UCHAR word;
+} MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;
+#endif
+// =================================================================================
+// Register format
+// =================================================================================
+
+
+
+//NAV_TIME_CFG :NAV
+#ifdef RT_BIG_ENDIAN
+typedef union _NAV_TIME_CFG_STRUC {
+ struct {
+ USHORT rsv:6;
+ USHORT ZeroSifs:1; // Applied zero SIFS timer after OFDM RX 0: disable
+ USHORT Eifs:9; // in unit of 1-us
+ UCHAR SlotTime; // in unit of 1-us
+ UCHAR Sifs; // in unit of 1-us
+ } field;
+ UINT32 word;
+} NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC;
+#else
+typedef union _NAV_TIME_CFG_STRUC {
+ struct {
+ UCHAR Sifs; // in unit of 1-us
+ UCHAR SlotTime; // in unit of 1-us
+ USHORT Eifs:9; // in unit of 1-us
+ USHORT ZeroSifs:1; // Applied zero SIFS timer after OFDM RX 0: disable
+ USHORT rsv:6;
+ } field;
+ UINT32 word;
+} NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC;
+#endif
+
+
+
+
+
+//
+// RX_FILTR_CFG: /RX configuration register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union RX_FILTR_CFG_STRUC {
+ struct {
+ UINT32 :15;
+ UINT32 DropRsvCntlType:1;
+
+ UINT32 DropBAR:1; //
+ UINT32 DropBA:1; //
+ UINT32 DropPsPoll:1; // Drop Ps-Poll
+ UINT32 DropRts:1; // Drop Ps-Poll
+
+ UINT32 DropCts:1; // Drop Ps-Poll
+ UINT32 DropAck:1; // Drop Ps-Poll
+ UINT32 DropCFEnd:1; // Drop Ps-Poll
+ UINT32 DropCFEndAck:1; // Drop Ps-Poll
+
+ UINT32 DropDuplicate:1; // Drop duplicate frame
+ UINT32 DropBcast:1; // Drop broadcast frames
+ UINT32 DropMcast:1; // Drop multicast frames
+ UINT32 DropVerErr:1; // Drop version error frame
+
+ UINT32 DropNotMyBSSID:1; // Drop fram ToDs bit is true
+ UINT32 DropNotToMe:1; // Drop not to me unicast frame
+ UINT32 DropPhyErr:1; // Drop physical error
+ UINT32 DropCRCErr:1; // Drop CRC error
+ } field;
+ UINT32 word;
+} RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC;
+#else
+typedef union _RX_FILTR_CFG_STRUC {
+ struct {
+ UINT32 DropCRCErr:1; // Drop CRC error
+ UINT32 DropPhyErr:1; // Drop physical error
+ UINT32 DropNotToMe:1; // Drop not to me unicast frame
+ UINT32 DropNotMyBSSID:1; // Drop fram ToDs bit is true
+
+ UINT32 DropVerErr:1; // Drop version error frame
+ UINT32 DropMcast:1; // Drop multicast frames
+ UINT32 DropBcast:1; // Drop broadcast frames
+ UINT32 DropDuplicate:1; // Drop duplicate frame
+
+ UINT32 DropCFEndAck:1; // Drop Ps-Poll
+ UINT32 DropCFEnd:1; // Drop Ps-Poll
+ UINT32 DropAck:1; // Drop Ps-Poll
+ UINT32 DropCts:1; // Drop Ps-Poll
+
+ UINT32 DropRts:1; // Drop Ps-Poll
+ UINT32 DropPsPoll:1; // Drop Ps-Poll
+ UINT32 DropBA:1; //
+ UINT32 DropBAR:1; //
+
+ UINT32 DropRsvCntlType:1;
+ UINT32 :15;
+ } field;
+ UINT32 word;
+} RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC;
+#endif
+
+
+
+
+//
+// PHY_CSR4: RF serial control register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _PHY_CSR4_STRUC {
+ struct {
+ UINT32 Busy:1; // 1: ASIC is busy execute RF programming.
+ UINT32 PLL_LD:1; // RF PLL_LD status
+ UINT32 IFSelect:1; // 1: select IF to program, 0: select RF to program
+ UINT32 NumberOfBits:5; // Number of bits used in RFRegValue (I:20, RFMD:22)
+ UINT32 RFRegValue:24; // Register value (include register id) serial out to RF/IF chip.
+ } field;
+ UINT32 word;
+} PHY_CSR4_STRUC, *PPHY_CSR4_STRUC;
+#else
+typedef union _PHY_CSR4_STRUC {
+ struct {
+ UINT32 RFRegValue:24; // Register value (include register id) serial out to RF/IF chip.
+ UINT32 NumberOfBits:5; // Number of bits used in RFRegValue (I:20, RFMD:22)
+ UINT32 IFSelect:1; // 1: select IF to program, 0: select RF to program
+ UINT32 PLL_LD:1; // RF PLL_LD status
+ UINT32 Busy:1; // 1: ASIC is busy execute RF programming.
+ } field;
+ UINT32 word;
+} PHY_CSR4_STRUC, *PPHY_CSR4_STRUC;
+#endif
+
+
+//
+// SEC_CSR5: shared key table security mode register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _SEC_CSR5_STRUC {
+ struct {
+ UINT32 :1;
+ UINT32 Bss3Key3CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss3Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss3Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss3Key0CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss2Key3CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss2Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss2Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss2Key0CipherAlg:3;
+ } field;
+ UINT32 word;
+} SEC_CSR5_STRUC, *PSEC_CSR5_STRUC;
+#else
+typedef union _SEC_CSR5_STRUC {
+ struct {
+ UINT32 Bss2Key0CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss2Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss2Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss2Key3CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss3Key0CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss3Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss3Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss3Key3CipherAlg:3;
+ UINT32 :1;
+ } field;
+ UINT32 word;
+} SEC_CSR5_STRUC, *PSEC_CSR5_STRUC;
+#endif
+
+
+//
+// HOST_CMD_CSR: For HOST to interrupt embedded processor
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _HOST_CMD_CSR_STRUC {
+ struct {
+ UINT32 Rsv:24;
+ UINT32 HostCommand:8;
+ } field;
+ UINT32 word;
+} HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC;
+#else
+typedef union _HOST_CMD_CSR_STRUC {
+ struct {
+ UINT32 HostCommand:8;
+ UINT32 Rsv:24;
+ } field;
+ UINT32 word;
+} HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC;
+#endif
+
+
+//
+// AIFSN_CSR: AIFSN for each EDCA AC
+//
+
+
+
+//
+// E2PROM_CSR: EEPROM control register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _E2PROM_CSR_STRUC {
+ struct {
+ UINT32 Rsvd:25;
+ UINT32 LoadStatus:1; // 1:loading, 0:done
+ UINT32 Type:1; // 1: 93C46, 0:93C66
+ UINT32 EepromDO:1;
+ UINT32 EepromDI:1;
+ UINT32 EepromCS:1;
+ UINT32 EepromSK:1;
+ UINT32 Reload:1; // Reload EEPROM content, write one to reload, self-cleared.
+ } field;
+ UINT32 word;
+} E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC;
+#else
+typedef union _E2PROM_CSR_STRUC {
+ struct {
+ UINT32 Reload:1; // Reload EEPROM content, write one to reload, self-cleared.
+ UINT32 EepromSK:1;
+ UINT32 EepromCS:1;
+ UINT32 EepromDI:1;
+ UINT32 EepromDO:1;
+ UINT32 Type:1; // 1: 93C46, 0:93C66
+ UINT32 LoadStatus:1; // 1:loading, 0:done
+ UINT32 Rsvd:25;
+ } field;
+ UINT32 word;
+} E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC;
+#endif
+
+
+// -------------------------------------------------------------------
+// E2PROM data layout
+// -------------------------------------------------------------------
+
+//
+// EEPROM antenna select format
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _EEPROM_ANTENNA_STRUC {
+ struct {
+ USHORT Rsv:4;
+ USHORT RfIcType:4; // see E2PROM document
+ USHORT TxPath:4; // 1: 1T, 2: 2T
+ USHORT RxPath:4; // 1: 1R, 2: 2R, 3: 3R
+ } field;
+ USHORT word;
+} EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC;
+#else
+typedef union _EEPROM_ANTENNA_STRUC {
+ struct {
+ USHORT RxPath:4; // 1: 1R, 2: 2R, 3: 3R
+ USHORT TxPath:4; // 1: 1T, 2: 2T
+ USHORT RfIcType:4; // see E2PROM document
+ USHORT Rsv:4;
+ } field;
+ USHORT word;
+} EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC;
+#endif
+
+#ifdef RT_BIG_ENDIAN
+typedef union _EEPROM_NIC_CINFIG2_STRUC {
+ struct {
+ USHORT Rsv2:6; // must be 0
+ USHORT BW40MAvailForA:1; // 0:enable, 1:disable
+ USHORT BW40MAvailForG:1; // 0:enable, 1:disable
+ USHORT EnableWPSPBC:1; // WPS PBC Control bit
+ USHORT BW40MSidebandForA:1;
+ USHORT BW40MSidebandForG:1;
+ USHORT CardbusAcceleration:1; // !!! NOTE: 0 - enable, 1 - disable
+ USHORT ExternalLNAForA:1; // external LNA enable for 5G
+ USHORT ExternalLNAForG:1; // external LNA enable for 2.4G
+ USHORT DynamicTxAgcControl:1; //
+ USHORT HardwareRadioControl:1; // Whether RF is controlled by driver or HW. 1:enable hw control, 0:disable
+ } field;
+ USHORT word;
+} EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC;
+#else
+typedef union _EEPROM_NIC_CINFIG2_STRUC {
+ struct {
+ USHORT HardwareRadioControl:1; // 1:enable, 0:disable
+ USHORT DynamicTxAgcControl:1; //
+ USHORT ExternalLNAForG:1; //
+ USHORT ExternalLNAForA:1; // external LNA enable for 2.4G
+ USHORT CardbusAcceleration:1; // !!! NOTE: 0 - enable, 1 - disable
+ USHORT BW40MSidebandForG:1;
+ USHORT BW40MSidebandForA:1;
+ USHORT EnableWPSPBC:1; // WPS PBC Control bit
+ USHORT BW40MAvailForG:1; // 0:enable, 1:disable
+ USHORT BW40MAvailForA:1; // 0:enable, 1:disable
+ USHORT Rsv2:6; // must be 0
+ } field;
+ USHORT word;
+} EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC;
+#endif
+
+//
+// TX_PWR Value valid range 0xFA(-6) ~ 0x24(36)
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _EEPROM_TX_PWR_STRUC {
+ struct {
+ CHAR Byte1; // High Byte
+ CHAR Byte0; // Low Byte
+ } field;
+ USHORT word;
+} EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC;
+#else
+typedef union _EEPROM_TX_PWR_STRUC {
+ struct {
+ CHAR Byte0; // Low Byte
+ CHAR Byte1; // High Byte
+ } field;
+ USHORT word;
+} EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC;
+#endif
+
+#ifdef RT_BIG_ENDIAN
+typedef union _EEPROM_VERSION_STRUC {
+ struct {
+ UCHAR Version; // High Byte
+ UCHAR FaeReleaseNumber; // Low Byte
+ } field;
+ USHORT word;
+} EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC;
+#else
+typedef union _EEPROM_VERSION_STRUC {
+ struct {
+ UCHAR FaeReleaseNumber; // Low Byte
+ UCHAR Version; // High Byte
+ } field;
+ USHORT word;
+} EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC;
+#endif
+
+#ifdef RT_BIG_ENDIAN
+typedef union _EEPROM_LED_STRUC {
+ struct {
+ USHORT Rsvd:3; // Reserved
+ USHORT LedMode:5; // Led mode.
+ USHORT PolarityGPIO_4:1; // Polarity GPIO#4 setting.
+ USHORT PolarityGPIO_3:1; // Polarity GPIO#3 setting.
+ USHORT PolarityGPIO_2:1; // Polarity GPIO#2 setting.
+ USHORT PolarityGPIO_1:1; // Polarity GPIO#1 setting.
+ USHORT PolarityGPIO_0:1; // Polarity GPIO#0 setting.
+ USHORT PolarityACT:1; // Polarity ACT setting.
+ USHORT PolarityRDY_A:1; // Polarity RDY_A setting.
+ USHORT PolarityRDY_G:1; // Polarity RDY_G setting.
+ } field;
+ USHORT word;
+} EEPROM_LED_STRUC, *PEEPROM_LED_STRUC;
+#else
+typedef union _EEPROM_LED_STRUC {
+ struct {
+ USHORT PolarityRDY_G:1; // Polarity RDY_G setting.
+ USHORT PolarityRDY_A:1; // Polarity RDY_A setting.
+ USHORT PolarityACT:1; // Polarity ACT setting.
+ USHORT PolarityGPIO_0:1; // Polarity GPIO#0 setting.
+ USHORT PolarityGPIO_1:1; // Polarity GPIO#1 setting.
+ USHORT PolarityGPIO_2:1; // Polarity GPIO#2 setting.
+ USHORT PolarityGPIO_3:1; // Polarity GPIO#3 setting.
+ USHORT PolarityGPIO_4:1; // Polarity GPIO#4 setting.
+ USHORT LedMode:5; // Led mode.
+ USHORT Rsvd:3; // Reserved
+ } field;
+ USHORT word;
+} EEPROM_LED_STRUC, *PEEPROM_LED_STRUC;
+#endif
+
+#ifdef RT_BIG_ENDIAN
+typedef union _EEPROM_TXPOWER_DELTA_STRUC {
+ struct {
+ UCHAR TxPowerEnable:1;// Enable
+ UCHAR Type:1; // 1: plus the delta value, 0: minus the delta value
+ UCHAR DeltaValue:6; // Tx Power dalta value (MAX=4)
+ } field;
+ UCHAR value;
+} EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC;
+#else
+typedef union _EEPROM_TXPOWER_DELTA_STRUC {
+ struct {
+ UCHAR DeltaValue:6; // Tx Power dalta value (MAX=4)
+ UCHAR Type:1; // 1: plus the delta value, 0: minus the delta value
+ UCHAR TxPowerEnable:1;// Enable
+ } field;
+ UCHAR value;
+} EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC;
+#endif
+
+//
+// QOS_CSR0: TXOP holder address0 register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _QOS_CSR0_STRUC {
+ struct {
+ UCHAR Byte3; // MAC address byte 3
+ UCHAR Byte2; // MAC address byte 2
+ UCHAR Byte1; // MAC address byte 1
+ UCHAR Byte0; // MAC address byte 0
+ } field;
+ UINT32 word;
+} QOS_CSR0_STRUC, *PQOS_CSR0_STRUC;
+#else
+typedef union _QOS_CSR0_STRUC {
+ struct {
+ UCHAR Byte0; // MAC address byte 0
+ UCHAR Byte1; // MAC address byte 1
+ UCHAR Byte2; // MAC address byte 2
+ UCHAR Byte3; // MAC address byte 3
+ } field;
+ UINT32 word;
+} QOS_CSR0_STRUC, *PQOS_CSR0_STRUC;
+#endif
+
+//
+// QOS_CSR1: TXOP holder address1 register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _QOS_CSR1_STRUC {
+ struct {
+ UCHAR Rsvd1;
+ UCHAR Rsvd0;
+ UCHAR Byte5; // MAC address byte 5
+ UCHAR Byte4; // MAC address byte 4
+ } field;
+ UINT32 word;
+} QOS_CSR1_STRUC, *PQOS_CSR1_STRUC;
+#else
+typedef union _QOS_CSR1_STRUC {
+ struct {
+ UCHAR Byte4; // MAC address byte 4
+ UCHAR Byte5; // MAC address byte 5
+ UCHAR Rsvd0;
+ UCHAR Rsvd1;
+ } field;
+ UINT32 word;
+} QOS_CSR1_STRUC, *PQOS_CSR1_STRUC;
+#endif
+
+#define RF_CSR_CFG 0x500
+#ifdef RT_BIG_ENDIAN
+typedef union _RF_CSR_CFG_STRUC {
+ struct {
+ UINT Rsvd1:14; // Reserved
+ UINT RF_CSR_KICK:1; // kick RF register read/write
+ UINT RF_CSR_WR:1; // 0: read 1: write
+ UINT Rsvd2:3; // Reserved
+ UINT TESTCSR_RFACC_REGNUM:5; // RF register ID
+ UINT RF_CSR_DATA:8; // DATA
+ } field;
+ UINT word;
+} RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC;
+#else
+typedef union _RF_CSR_CFG_STRUC {
+ struct {
+ UINT RF_CSR_DATA:8; // DATA
+ UINT TESTCSR_RFACC_REGNUM:5; // RF register ID
+ UINT Rsvd2:3; // Reserved
+ UINT RF_CSR_WR:1; // 0: read 1: write
+ UINT RF_CSR_KICK:1; // kick RF register read/write
+ UINT Rsvd1:14; // Reserved
+ } field;
+ UINT word;
+} RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC;
+#endif
+
+#endif // __RT28XX_H__
diff --git a/drivers/staging/rt2860/rt_ate.c b/drivers/staging/rt2860/rt_ate.c
new file mode 100644
index 00000000000..2f07db565c3
--- /dev/null
+++ b/drivers/staging/rt2860/rt_ate.c
@@ -0,0 +1,6025 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#include "rt_config.h"
+
+#ifdef RALINK_ATE
+UCHAR TemplateFrame[24] = {0x08/* Data type */,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0xAA,0xBB,0x12,0x34,0x56,0x00,0x11,0x22,0xAA,0xBB,0xCC,0x00,0x00}; // 802.11 MAC Header, Type:Data, Length:24bytes
+extern RTMP_RF_REGS RF2850RegTable[];
+extern UCHAR NUM_OF_2850_CHNL;
+
+static CHAR CCKRateTable[] = {0, 1, 2, 3, 8, 9, 10, 11, -1}; /* CCK Mode. */
+static CHAR OFDMRateTable[] = {0, 1, 2, 3, 4, 5, 6, 7, -1}; /* OFDM Mode. */
+static CHAR HTMIXRateTable[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, -1}; /* HT Mix Mode. */
+
+static INT TxDmaBusy(
+ IN PRTMP_ADAPTER pAd);
+
+static INT RxDmaBusy(
+ IN PRTMP_ADAPTER pAd);
+
+static VOID RtmpDmaEnable(
+ IN PRTMP_ADAPTER pAd,
+ IN INT Enable);
+
+static VOID BbpSoftReset(
+ IN PRTMP_ADAPTER pAd);
+
+static VOID RtmpRfIoWrite(
+ IN PRTMP_ADAPTER pAd);
+
+static INT ATESetUpFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 TxIdx);
+
+static INT ATETxPwrHandler(
+ IN PRTMP_ADAPTER pAd,
+ IN char index);
+
+static INT ATECmdHandler(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+static int CheckMCSValid(
+ IN UCHAR Mode,
+ IN UCHAR Mcs);
+
+#ifdef RT2860
+static VOID ATEWriteTxWI(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXWI_STRUC pOutTxWI,
+ IN BOOLEAN FRAG,
+ IN BOOLEAN CFACK,
+ IN BOOLEAN InsTimestamp,
+ IN BOOLEAN AMPDU,
+ IN BOOLEAN Ack,
+ IN BOOLEAN NSeq, // HW new a sequence.
+ IN UCHAR BASize,
+ IN UCHAR WCID,
+ IN ULONG Length,
+ IN UCHAR PID,
+ IN UCHAR TID,
+ IN UCHAR TxRate,
+ IN UCHAR Txopmode,
+ IN BOOLEAN CfAck,
+ IN HTTRANSMIT_SETTING *pTransmit);
+#endif // RT2860 //
+
+
+static VOID SetJapanFilter(
+ IN PRTMP_ADAPTER pAd);
+
+/*=========================end of prototype=========================*/
+
+#ifdef RT2860
+static INT TxDmaBusy(
+ IN PRTMP_ADAPTER pAd)
+{
+ INT result;
+ WPDMA_GLO_CFG_STRUC GloCfg;
+
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); // disable DMA
+ if (GloCfg.field.TxDMABusy)
+ result = 1;
+ else
+ result = 0;
+
+ return result;
+}
+
+static INT RxDmaBusy(
+ IN PRTMP_ADAPTER pAd)
+{
+ INT result;
+ WPDMA_GLO_CFG_STRUC GloCfg;
+
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); // disable DMA
+ if (GloCfg.field.RxDMABusy)
+ result = 1;
+ else
+ result = 0;
+
+ return result;
+}
+
+static VOID RtmpDmaEnable(
+ IN PRTMP_ADAPTER pAd,
+ IN INT Enable)
+{
+ BOOLEAN value;
+ ULONG WaitCnt;
+ WPDMA_GLO_CFG_STRUC GloCfg;
+
+ value = Enable > 0 ? 1 : 0;
+
+ // check DMA is in busy mode.
+ WaitCnt = 0;
+ while (TxDmaBusy(pAd) || RxDmaBusy(pAd))
+ {
+ RTMPusecDelay(10);
+ if (WaitCnt++ > 100)
+ break;
+ }
+
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); // disable DMA
+ GloCfg.field.EnableTxDMA = value;
+ GloCfg.field.EnableRxDMA = value;
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); // abort all TX rings
+ RTMPusecDelay(5000);
+
+ return;
+}
+#endif // RT2860 //
+
+
+static VOID BbpSoftReset(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR BbpData = 0;
+
+ // Soft reset, set BBP R21 bit0=1->0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R21, &BbpData);
+ BbpData |= 0x00000001; //set bit0=1
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R21, BbpData);
+
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R21, &BbpData);
+ BbpData &= ~(0x00000001); //set bit0=0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R21, BbpData);
+
+ return;
+}
+
+static VOID RtmpRfIoWrite(
+ IN PRTMP_ADAPTER pAd)
+{
+ // Set RF value 1's set R3[bit2] = [0]
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+ RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+ RTMPusecDelay(200);
+
+ // Set RF value 2's set R3[bit2] = [1]
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+ RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 | 0x04));
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+ RTMPusecDelay(200);
+
+ // Set RF value 3's set R3[bit2] = [0]
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+ RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+ return;
+}
+
+static int CheckMCSValid(
+ UCHAR Mode,
+ UCHAR Mcs)
+{
+ int i;
+ PCHAR pRateTab;
+
+ switch(Mode)
+ {
+ case 0:
+ pRateTab = CCKRateTable;
+ break;
+ case 1:
+ pRateTab = OFDMRateTable;
+ break;
+ case 2:
+ case 3:
+ pRateTab = HTMIXRateTable;
+ break;
+ default:
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("unrecognizable Tx Mode %d\n", Mode));
+ return -1;
+ break;
+ }
+
+ i = 0;
+ while(pRateTab[i] != -1)
+ {
+ if (pRateTab[i] == Mcs)
+ return 0;
+ i++;
+ }
+
+ return -1;
+}
+
+#if 1
+static INT ATETxPwrHandler(
+ IN PRTMP_ADAPTER pAd,
+ IN char index)
+{
+ ULONG R;
+ CHAR TxPower;
+ UCHAR Bbp94 = 0;
+ BOOLEAN bPowerReduce = FALSE;
+
+#ifdef RALINK_28xx_QA
+ if ((pAd->ate.bQATxStart == TRUE) || (pAd->ate.bQARxStart == TRUE))
+ {
+ /* When QA is used for Tx, pAd->ate.TxPower0/1 and real tx power
+ ** are not synchronized.
+ */
+/*
+ pAd->ate.TxPower0 = pAd->LatchRfRegs.xxx;
+ pAd->ate.TxPower1 = pAd->LatchRfRegs.xxx;
+*/
+ return 0;
+ }
+ else
+#endif // RALINK_28xx_QA //
+ {
+ TxPower = index == 0 ? pAd->ate.TxPower0 : pAd->ate.TxPower1;
+
+ if (pAd->ate.Channel <= 14)
+ {
+ if (TxPower > 31)
+ {
+ //
+ // R3, R4 can't large than 31 (0x24), 31 ~ 36 used by BBP 94
+ //
+ R = 31;
+ if (TxPower <= 36)
+ Bbp94 = BBPR94_DEFAULT + (UCHAR)(TxPower - 31);
+ }
+ else if (TxPower < 0)
+ {
+ //
+ // R3, R4 can't less than 0, -1 ~ -6 used by BBP 94
+ //
+ R = 0;
+ if (TxPower >= -6)
+ Bbp94 = BBPR94_DEFAULT + TxPower;
+ }
+ else
+ {
+ // 0 ~ 31
+ R = (ULONG) TxPower;
+ Bbp94 = BBPR94_DEFAULT;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("%s (TxPower=%d, R=%ld, BBP_R94=%d)\n", __FUNCTION__, TxPower, R, Bbp94));
+ }
+ else// 5.5 GHz
+ {
+ if (TxPower > 15)
+ {
+ //
+ // R3, R4 can't large than 15 (0x0F)
+ //
+ R = 15;
+ }
+ else if (TxPower < 0)
+ {
+ //
+ // R3, R4 can't less than 0
+ //
+ // -1 ~ -7
+ ASSERT((TxPower >= -7));
+ R = (ULONG)(TxPower + 7);
+ bPowerReduce = TRUE;
+ }
+ else
+ {
+ // 0 ~ 15
+ R = (ULONG) TxPower;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("%s (TxPower=%d, R=%lu)\n", __FUNCTION__, TxPower, R));
+ }
+
+ if (pAd->ate.Channel <= 14)
+ {
+ if (index == 0)
+ {
+ R = R << 9; // shift TX power control to correct RF(R3) register bit position
+ R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff);
+ pAd->LatchRfRegs.R3 = R;
+ }
+ else
+ {
+ R = R << 6; // shift TX power control to correct RF(R4) register bit position
+ R |= (pAd->LatchRfRegs.R4 & 0xfffff83f);
+ pAd->LatchRfRegs.R4 = R;
+ }
+ }
+ else// 5.5GHz
+ {
+ if (bPowerReduce == FALSE)
+ {
+ if (index == 0)
+ {
+ R = (R << 10) | (1 << 9); // shift TX power control to correct RF(R3) register bit position
+ R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff);
+ pAd->LatchRfRegs.R3 = R;
+ }
+ else
+ {
+ R = (R << 7) | (1 << 6); // shift TX power control to correct RF(R4) register bit position
+ R |= (pAd->LatchRfRegs.R4 & 0xfffff83f);
+ pAd->LatchRfRegs.R4 = R;
+ }
+ }
+ else
+ {
+ if (index == 0)
+ {
+ R = (R << 10); // shift TX power control to correct RF(R3) register bit position
+ R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff);
+
+ /* Clear bit 9 of R3 to reduce 7dB. */
+ pAd->LatchRfRegs.R3 = (R & (~(1 << 9)));
+ }
+ else
+ {
+ R = (R << 7); // shift TX power control to correct RF(R4) register bit position
+ R |= (pAd->LatchRfRegs.R4 & 0xfffff83f);
+
+ /* Clear bit 6 of R4 to reduce 7dB. */
+ pAd->LatchRfRegs.R4 = (R & (~(1 << 6)));
+ }
+ }
+ }
+
+ RtmpRfIoWrite(pAd);
+
+ return 0;
+ }
+}
+#else// 1 //
+static INT ATETxPwrHandler(
+ IN PRTMP_ADAPTER pAd,
+ IN char index)
+{
+ ULONG R;
+ CHAR TxPower;
+ UCHAR Bbp94 = 0;
+
+#ifdef RALINK_28xx_QA
+ if ((pAd->ate.bQATxStart == TRUE) || (pAd->ate.bQARxStart == TRUE))
+ {
+ // TODO: how to get current TxPower0/1 from pAd->LatchRfRegs ?
+ /* When QA is used for Tx, pAd->ate.TxPower0/1 and real tx power
+ ** are not synchronized.
+ */
+/*
+ pAd->ate.TxPower0 = pAd->LatchRfRegs.xxx;
+ pAd->ate.TxPower1 = pAd->LatchRfRegs.xxx;
+*/
+ return 0;
+ }
+ else
+#endif // RALINK_28xx_QA //
+ {
+ TxPower = index == 0 ? pAd->ate.TxPower0 : pAd->ate.TxPower1;
+
+ if (TxPower > 31)
+ {
+ //
+ // R3, R4 can't large than 36 (0x24), 31 ~ 36 used by BBP 94
+ //
+ R = 31;
+ if (TxPower <= 36)
+ Bbp94 = BBPR94_DEFAULT + (UCHAR)(TxPower - 31);
+ }
+ else if (TxPower < 0)
+ {
+ //
+ // R3, R4 can't less than 0, -1 ~ -6 used by BBP 94
+ //
+ R = 0;
+ if (TxPower >= -6)
+ Bbp94 = BBPR94_DEFAULT + TxPower;
+ }
+ else
+ {
+ // 0 ~ 31
+ R = (ULONG) TxPower;
+ Bbp94 = BBPR94_DEFAULT;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("%s (TxPower=%d, R3=%ld, BBP_R94=%d)\n", __FUNCTION__, TxPower, R, Bbp94));
+
+ if (pAd->ate.Channel <= 14)
+ {
+ if (index == 0)
+ {
+ R = R << 9; // shift TX power control to correct RF(R3) register bit position
+ R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff);
+ pAd->LatchRfRegs.R3 = R;
+ }
+ else
+ {
+ R = R << 6; // shift TX power control to correct RF(R4) register bit position
+ R |= (pAd->LatchRfRegs.R4 & 0xfffff83f);
+ pAd->LatchRfRegs.R4 = R;
+ }
+ }
+ else
+ {
+ if (index == 0)
+ {
+ R = (R << 10) | (1 << 9); // shift TX power control to correct RF(R3) register bit position
+ R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff);
+ pAd->LatchRfRegs.R3 = R;
+ }
+ else
+ {
+ R = (R << 7) | (1 << 6); // shift TX power control to correct RF(R4) register bit position
+ R |= (pAd->LatchRfRegs.R4 & 0xfffff83f);
+ pAd->LatchRfRegs.R4 = R;
+ }
+ }
+
+ RtmpRfIoWrite(pAd);
+
+ return 0;
+ }
+}
+#endif // 1 //
+/*
+ ==========================================================================
+ Description:
+ Set ATE operation mode to
+ 0. ATESTART = Start ATE Mode
+ 1. ATESTOP = Stop ATE Mode
+ 2. TXCONT = Continuous Transmit
+ 3. TXCARR = Transmit Carrier
+ 4. TXFRAME = Transmit Frames
+ 5. RXFRAME = Receive Frames
+#ifdef RALINK_28xx_QA
+ 6. TXSTOP = Stop Any Type of Transmition
+ 7. RXSTOP = Stop Receiving Frames
+#endif // RALINK_28xx_QA //
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+#ifdef RT2860
+static INT ATECmdHandler(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT32 Value = 0;
+ UCHAR BbpData;
+ UINT32 MacData = 0;
+ PTXD_STRUC pTxD;
+ INT index;
+ UINT i=0, atemode;
+ PRXD_STRUC pRxD;
+ PRTMP_TX_RING pTxRing = &pAd->TxRing[QID_AC_BE];
+#ifndef UCOS
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+#endif // UCOS //
+#ifdef RT_BIG_ENDIAN
+ PTXD_STRUC pDestTxD;
+ TXD_STRUC TxD;
+#endif
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("===> ATECmdHandler()\n"));
+
+ ATEAsicSwitchChannel(pAd);
+ AsicLockChannel(pAd, pAd->ate.Channel);
+
+ RTMPusecDelay(5000);
+
+ // read MAC_SYS_CTRL and backup MAC_SYS_CTRL value.
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData);
+
+ // Default value in BBP R22 is 0x0.
+ BbpData = 0;
+
+ // clean bit4 to stop continuous Tx production test.
+ MacData &= 0xFFFFFFEF;
+
+ if (!strcmp(arg, "ATESTART")) //Enter ATE mode and set Tx/Rx Idle
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: ATESTART\n"));
+
+#ifndef UCOS
+ // check if we have removed the firmware
+ if (!(ATE_ON(pAd)))
+ {
+ NICEraseFirmware(pAd);
+ }
+#endif // !UCOS //
+ atemode = pAd->ate.Mode;
+ pAd->ate.Mode = ATE_START;
+// pAd->ate.TxDoneCount = pAd->ate.TxCount;
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
+
+ if (atemode & ATE_TXCARR)
+ {
+ // No Carrier Test set BBP R22 bit7=0, bit6=0, bit[5~0]=0x0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= 0xFFFFFF00; //clear bit7, bit6, bit[5~0]
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ }
+ else if (atemode & ATE_TXCARRSUPP)
+ {
+ // No Cont. TX set BBP R22 bit7=0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= ~(1 << 7); //set bit7=0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+
+ // No Carrier Suppression set BBP R24 bit0=0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R24, &BbpData);
+ BbpData &= 0xFFFFFFFE; //clear bit0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, BbpData);
+ }
+ // We should free some resource which was allocated when ATE_TXFRAME , ATE_STOP, and ATE_TXCONT.
+ else if ((atemode & ATE_TXFRAME) || (atemode == ATE_STOP))
+ {
+ PRTMP_TX_RING pTxRing = &pAd->TxRing[QID_AC_BE];
+
+ if (atemode & ATE_TXCONT)
+ {
+ // No Cont. TX set BBP R22 bit7=0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= ~(1 << 7); //set bit7=0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ }
+ // Abort Tx, Rx DMA.
+ RtmpDmaEnable(pAd, 0);
+ for (i=0; i<TX_RING_SIZE; i++)
+ {
+ PNDIS_PACKET pPacket;
+
+#ifndef RT_BIG_ENDIAN
+ pTxD = (PTXD_STRUC)pAd->TxRing[QID_AC_BE].Cell[i].AllocVa;
+#else
+ pDestTxD = (PTXD_STRUC)pAd->TxRing[QID_AC_BE].Cell[i].AllocVa;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+#endif
+ pTxD->DMADONE = 0;
+ pPacket = pTxRing->Cell[i].pNdisPacket;
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ //Always assign pNdisPacket as NULL after clear
+ pTxRing->Cell[i].pNdisPacket = NULL;
+
+ pPacket = pTxRing->Cell[i].pNextNdisPacket;
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ //Always assign pNextNdisPacket as NULL after clear
+ pTxRing->Cell[i].pNextNdisPacket = NULL;
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
+#endif
+ }
+ // Start Tx, RX DMA
+ RtmpDmaEnable(pAd, 1);
+ }
+ // reset Rx statistics.
+ pAd->ate.LastSNR0 = 0;
+ pAd->ate.LastSNR1 = 0;
+ pAd->ate.LastRssi0 = 0;
+ pAd->ate.LastRssi1 = 0;
+ pAd->ate.LastRssi2 = 0;
+ pAd->ate.AvgRssi0 = 0;
+ pAd->ate.AvgRssi1 = 0;
+ pAd->ate.AvgRssi2 = 0;
+ pAd->ate.AvgRssi0X8 = 0;
+ pAd->ate.AvgRssi1X8 = 0;
+ pAd->ate.AvgRssi2X8 = 0;
+ pAd->ate.NumOfAvgRssiSample = 0;
+
+#ifdef RALINK_28xx_QA
+ // Tx frame
+ pAd->ate.bQATxStart = FALSE;
+ pAd->ate.bQARxStart = FALSE;
+ pAd->ate.seq = 0;
+
+ // counters
+ pAd->ate.U2M = 0;
+ pAd->ate.OtherData = 0;
+ pAd->ate.Beacon = 0;
+ pAd->ate.OtherCount = 0;
+ pAd->ate.TxAc0 = 0;
+ pAd->ate.TxAc1 = 0;
+ pAd->ate.TxAc2 = 0;
+ pAd->ate.TxAc3 = 0;
+ pAd->ate.TxHCCA = 0;
+ pAd->ate.TxMgmt = 0;
+ pAd->ate.RSSI0 = 0;
+ pAd->ate.RSSI1 = 0;
+ pAd->ate.RSSI2 = 0;
+ pAd->ate.SNR0 = 0;
+ pAd->ate.SNR1 = 0;
+
+ // control
+ pAd->ate.TxDoneCount = 0;
+ pAd->ate.TxStatus = 0; // task Tx status // 0 --> task is idle, 1 --> task is running
+#endif // RALINK_28xx_QA //
+
+ // Soft reset BBP.
+ BbpSoftReset(pAd);
+
+
+#ifdef CONFIG_STA_SUPPORT
+ //
+ // LinkDown() has "AsicDisableSync();" and "RTMP_BBP_IO_R/W8_BY_REG_ID();" inside.
+ //
+// LinkDown(pAd, FALSE);
+// AsicEnableBssSync(pAd);
+#ifndef UCOS
+ netif_stop_queue(pAd->net_dev);
+#endif // !UCOS //
+ //
+ // If we skip "LinkDown()", we should disable protection
+ // to prevent from sending out RTS or CTS-to-self.
+ //
+ ATEDisableAsicProtect(pAd);
+ RTMPStationStop(pAd);
+#endif // CONFIG_STA_SUPPORT //
+
+ /* Disable Tx */
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 2);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ /* Disable Rx */
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+ }
+ else if (!strcmp(arg, "ATESTOP"))
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: ATESTOP\n"));
+
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData); // recover the MAC_SYS_CTRL register back.
+
+ // Disable Tx, Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= (0xfffffff3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Abort Tx, RX DMA.
+ RtmpDmaEnable(pAd, 0);
+
+#ifndef UCOS
+ pAd->ate.bFWLoading = TRUE;
+ Status = NICLoadFirmware(pAd);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("NICLoadFirmware failed, Status[=0x%08x]\n", Status));
+ return FALSE;
+ }
+#endif // !UCOS //
+ pAd->ate.Mode = ATE_STOP;
+
+
+#ifdef CONFIG_STA_SUPPORT
+ //
+ // Even the firmware has been loaded,
+ // we still could use ATE_BBP_IO_READ8_BY_REG_ID().
+ // But this is not suggested.
+ //
+ BbpSoftReset(pAd);
+#endif // CONFIG_STA_SUPPORT //
+
+ NICDisableInterrupt(pAd);
+
+ NICInitializeAdapter(pAd, TRUE);
+
+
+ // Reinitialize Rx Ring before Rx DMA is enabled.
+ // The nightmare of >>>RxCoherent<<< was gone !
+ for (index = 0; index < RX_RING_SIZE; index++)
+ {
+ pRxD = (PRXD_STRUC) pAd->RxRing.Cell[index].AllocVa;
+ pRxD->DDONE = 0;
+ }
+
+ // We should read EEPROM for all cases.
+ NICReadEEPROMParameters(pAd, NULL);
+ NICInitAsicFromEEPROM(pAd);
+
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+
+ //
+ // Enable Interrupt
+ //
+
+ //
+ // These steps are only for APAutoSelectChannel().
+ //
+#if 0
+ //pAd->bStaFifoTest = TRUE;
+ pAd->int_enable_reg = ((DELAYINTMASK) | (RxINT|TxDataInt|TxMgmtInt)) & ~(0x03);
+ pAd->int_disable_mask = 0;
+ pAd->int_pending = 0;
+#endif
+ RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, 0xffffffff); // clear garbage interrupts
+ NICEnableInterrupt(pAd);
+
+
+/*=========================================================================*/
+ /* restore RX_FILTR_CFG */
+#ifdef CONFIG_STA_SUPPORT
+ /* restore RX_FILTR_CFG due to that QA maybe set it to 0x3 */
+ RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, STANORMAL);
+#endif // CONFIG_STA_SUPPORT //
+/*=========================================================================*/
+
+ // Enable Tx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value |= (1 << 2);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Enable Tx, Rx DMA.
+ RtmpDmaEnable(pAd, 1);
+
+ // Enable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value |= (1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+
+#ifdef CONFIG_STA_SUPPORT
+ RTMPStationStart(pAd);
+#endif // CONFIG_STA_SUPPORT //
+#ifndef UCOS
+ netif_start_queue(pAd->net_dev);
+#endif // !UCOS //
+ }
+ else if (!strcmp(arg, "TXCARR")) // Tx Carrier
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXCARR\n"));
+ pAd->ate.Mode |= ATE_TXCARR;
+
+ // QA has done the following steps if it is used.
+ if (pAd->ate.bQATxStart == FALSE)
+ {
+ // Soft reset BBP.
+ BbpSoftReset(pAd);
+
+ // Carrier Test set BBP R22 bit7=1, bit6=1, bit[5~0]=0x01
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= 0xFFFFFF00; //clear bit7, bit6, bit[5~0]
+ BbpData |= 0x000000C1; //set bit7=1, bit6=1, bit[5~0]=0x01
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+
+ // set MAC_SYS_CTRL(0x1004) Continuous Tx Production Test (bit4) = 1
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value = Value | 0x00000010;
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+ }
+ }
+ else if (!strcmp(arg, "TXCONT")) // Tx Continue
+ {
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ /* set MAC_SYS_CTRL(0x1004) bit4(Continuous Tx Production Test)
+ and bit2(MAC TX enable) back to zero. */
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData);
+ MacData &= 0xFFFFFFEB;
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
+
+ // set BBP R22 bit7=0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= 0xFFFFFF7F; //set bit7=0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ }
+
+ /* for TxCont mode.
+ ** Step 1: Send 50 packets first then wait for a moment.
+ ** Step 2: Send more 50 packet then start continue mode.
+ */
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXCONT\n"));
+ // Step 1: send 50 packets first.
+ pAd->ate.Mode |= ATE_TXCONT;
+ pAd->ate.TxCount = 50;
+ /* Do it after Tx/Rx DMA is aborted. */
+// pAd->ate.TxDoneCount = 0;
+
+ // Soft reset BBP.
+ BbpSoftReset(pAd);
+
+ // Abort Tx, RX DMA.
+ RtmpDmaEnable(pAd, 0);
+
+ // Fix can't smooth kick
+ {
+ RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QID_AC_BE * 0x10, &pTxRing->TxDmaIdx);
+ pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx;
+ pTxRing->TxCpuIdx = pTxRing->TxDmaIdx;
+ RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * 0x10, pTxRing->TxCpuIdx);
+ }
+
+ pAd->ate.TxDoneCount = 0;
+
+ /* Only needed if we have to send some normal frames. */
+ SetJapanFilter(pAd);
+
+ for (i = 0; (i < TX_RING_SIZE-1) && (i < pAd->ate.TxCount); i++)
+ {
+ PNDIS_PACKET pPacket;
+ UINT32 TxIdx = pTxRing->TxCpuIdx;
+
+#ifndef RT_BIG_ENDIAN
+ pTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa;
+#else
+ pDestTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+#endif
+ // Clean current cell.
+ pPacket = pTxRing->Cell[TxIdx].pNdisPacket;
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ //Always assign pNdisPacket as NULL after clear
+ pTxRing->Cell[TxIdx].pNdisPacket = NULL;
+
+ pPacket = pTxRing->Cell[TxIdx].pNextNdisPacket;
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ //Always assign pNextNdisPacket as NULL after clear
+ pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
+
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
+#endif
+
+ if (ATESetUpFrame(pAd, TxIdx) != 0)
+ break;
+
+ INC_RING_INDEX(pTxRing->TxCpuIdx, TX_RING_SIZE);
+ }
+
+ // Setup frame format.
+ ATESetUpFrame(pAd, pTxRing->TxCpuIdx);
+
+ // Start Tx, RX DMA.
+ RtmpDmaEnable(pAd, 1);
+
+ // Enable Tx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value |= (1 << 2);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Disable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ pAd->ate.TxStatus = 1;
+ //pAd->ate.Repeat = 0;
+ }
+#endif // RALINK_28xx_QA //
+
+ // kick Tx-Ring.
+ RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * RINGREG_DIFF, pAd->TxRing[QID_AC_BE].TxCpuIdx);
+
+ RTMPusecDelay(5000);
+
+
+ // Step 2: send more 50 packets then start continue mode.
+ // Abort Tx, RX DMA.
+ RtmpDmaEnable(pAd, 0);
+
+ // Cont. TX set BBP R22 bit7=1
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData |= 0x00000080; //set bit7=1
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+
+ pAd->ate.TxCount = 50;
+
+ // Fix can't smooth kick
+ {
+ RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QID_AC_BE * 0x10, &pTxRing->TxDmaIdx);
+ pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx;
+ pTxRing->TxCpuIdx = pTxRing->TxDmaIdx;
+ RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * 0x10, pTxRing->TxCpuIdx);
+ }
+
+ pAd->ate.TxDoneCount = 0;
+
+ SetJapanFilter(pAd);
+
+ for (i = 0; (i < TX_RING_SIZE-1) && (i < pAd->ate.TxCount); i++)
+ {
+ PNDIS_PACKET pPacket;
+ UINT32 TxIdx = pTxRing->TxCpuIdx;
+
+#ifndef RT_BIG_ENDIAN
+ pTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa;
+#else
+ pDestTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+#endif
+ // clean current cell.
+ pPacket = pTxRing->Cell[TxIdx].pNdisPacket;
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ //Always assign pNdisPacket as NULL after clear
+ pTxRing->Cell[TxIdx].pNdisPacket = NULL;
+
+ pPacket = pTxRing->Cell[TxIdx].pNextNdisPacket;
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ //Always assign pNextNdisPacket as NULL after clear
+ pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
+
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
+#endif
+
+ if (ATESetUpFrame(pAd, TxIdx) != 0)
+ break;
+
+ INC_RING_INDEX(pTxRing->TxCpuIdx, TX_RING_SIZE);
+ }
+
+ ATESetUpFrame(pAd, pTxRing->TxCpuIdx);
+
+ // Start Tx, RX DMA.
+ RtmpDmaEnable(pAd, 1);
+
+ // Enable Tx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value |= (1 << 2);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Disable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ pAd->ate.TxStatus = 1;
+ //pAd->ate.Repeat = 0;
+ }
+#endif // RALINK_28xx_QA //
+
+ // kick Tx-Ring.
+ RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * RINGREG_DIFF, pAd->TxRing[QID_AC_BE].TxCpuIdx);
+
+ RTMPusecDelay(500);
+
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData);
+ MacData |= 0x00000010;
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
+ }
+ else if (!strcmp(arg, "TXFRAME")) // Tx Frames
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXFRAME(Count=%d)\n", pAd->ate.TxCount));
+ pAd->ate.Mode |= ATE_TXFRAME;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+
+ // Soft reset BBP.
+ BbpSoftReset(pAd);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
+
+ // Abort Tx, RX DMA.
+ RtmpDmaEnable(pAd, 0);
+
+ // Fix can't smooth kick
+ {
+ RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QID_AC_BE * 0x10, &pTxRing->TxDmaIdx);
+ pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx;
+ pTxRing->TxCpuIdx = pTxRing->TxDmaIdx;
+ RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * 0x10, pTxRing->TxCpuIdx);
+ }
+
+ pAd->ate.TxDoneCount = 0;
+
+ SetJapanFilter(pAd);
+
+ for (i = 0; (i < TX_RING_SIZE-1) && (i < pAd->ate.TxCount); i++)
+ {
+ PNDIS_PACKET pPacket;
+ UINT32 TxIdx = pTxRing->TxCpuIdx;
+
+#ifndef RT_BIG_ENDIAN
+ pTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa;
+#else
+ pDestTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+#endif
+ // Clean current cell.
+ pPacket = pTxRing->Cell[TxIdx].pNdisPacket;
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ //Always assign pNdisPacket as NULL after clear
+ pTxRing->Cell[TxIdx].pNdisPacket = NULL;
+
+ pPacket = pTxRing->Cell[TxIdx].pNextNdisPacket;
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ //Always assign pNextNdisPacket as NULL after clear
+ pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
+
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
+#endif
+
+ if (ATESetUpFrame(pAd, TxIdx) != 0)
+ break;
+
+ INC_RING_INDEX(pTxRing->TxCpuIdx, TX_RING_SIZE);
+
+ }
+
+ ATESetUpFrame(pAd, pTxRing->TxCpuIdx);
+
+ // Start Tx, Rx DMA.
+ RtmpDmaEnable(pAd, 1);
+
+ // Enable Tx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value |= (1 << 2);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+#ifdef RALINK_28xx_QA
+ // add this for LoopBack mode
+ if (pAd->ate.bQARxStart == FALSE)
+ {
+ // Disable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+ }
+
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ pAd->ate.TxStatus = 1;
+ //pAd->ate.Repeat = 0;
+ }
+#else
+ // Disable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+#endif // RALINK_28xx_QA //
+
+ RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QID_AC_BE * RINGREG_DIFF, &pAd->TxRing[QID_AC_BE].TxDmaIdx);
+ // kick Tx-Ring.
+ RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * RINGREG_DIFF, pAd->TxRing[QID_AC_BE].TxCpuIdx);
+
+ pAd->RalinkCounters.KickTxCount++;
+ }
+#ifdef RALINK_28xx_QA
+ else if (!strcmp(arg, "TXSTOP"))
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXSTOP\n"));
+ atemode = pAd->ate.Mode;
+ pAd->ate.Mode &= ATE_TXSTOP;
+ pAd->ate.bQATxStart = FALSE;
+// pAd->ate.TxDoneCount = pAd->ate.TxCount;
+
+ if (atemode & ATE_TXCARR)
+ {
+ // No Carrier Test set BBP R22 bit7=0, bit6=0, bit[5~0]=0x0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= 0xFFFFFF00; //clear bit7, bit6, bit[5~0]
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ }
+ else if (atemode & ATE_TXCARRSUPP)
+ {
+ // No Cont. TX set BBP R22 bit7=0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= ~(1 << 7); //set bit7=0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+
+ // No Carrier Suppression set BBP R24 bit0=0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R24, &BbpData);
+ BbpData &= 0xFFFFFFFE; //clear bit0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, BbpData);
+ }
+ // We should free some resource which allocate when ATE_TXFRAME , ATE_STOP, and ATE_TXCONT.
+ else if ((atemode & ATE_TXFRAME) || (atemode == ATE_STOP))
+ {
+
+ PRTMP_TX_RING pTxRing = &pAd->TxRing[QID_AC_BE];
+
+ if (atemode & ATE_TXCONT)
+ {
+ // No Cont. TX set BBP R22 bit7=0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= ~(1 << 7); //set bit7=0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ }
+
+ // Abort Tx, Rx DMA.
+ RtmpDmaEnable(pAd, 0);
+ for (i=0; i<TX_RING_SIZE; i++)
+ {
+ PNDIS_PACKET pPacket;
+
+#ifndef RT_BIG_ENDIAN
+ pTxD = (PTXD_STRUC)pAd->TxRing[QID_AC_BE].Cell[i].AllocVa;
+#else
+ pDestTxD = (PTXD_STRUC)pAd->TxRing[QID_AC_BE].Cell[i].AllocVa;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+#endif
+ pTxD->DMADONE = 0;
+ pPacket = pTxRing->Cell[i].pNdisPacket;
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ //Always assign pNdisPacket as NULL after clear
+ pTxRing->Cell[i].pNdisPacket = NULL;
+
+ pPacket = pTxRing->Cell[i].pNextNdisPacket;
+ if (pPacket)
+ {
+ PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+ }
+ //Always assign pNextNdisPacket as NULL after clear
+ pTxRing->Cell[i].pNextNdisPacket = NULL;
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
+#endif
+ }
+ // Enable Tx, Rx DMA
+ RtmpDmaEnable(pAd, 1);
+
+ }
+
+ // control
+// pAd->ate.TxDoneCount = 0;
+ pAd->ate.TxStatus = 0; // task Tx status // 0 --> task is idle, 1 --> task is running
+
+ // Soft reset BBP.
+ BbpSoftReset(pAd);
+
+ // Disable Tx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 2);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+ }
+ else if (!strcmp(arg, "RXSTOP"))
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: RXSTOP\n"));
+ atemode = pAd->ate.Mode;
+ pAd->ate.Mode &= ATE_RXSTOP;
+ pAd->ate.bQARxStart = FALSE;
+// pAd->ate.TxDoneCount = pAd->ate.TxCount;
+
+ if (atemode & ATE_TXCARR)
+ {
+ ;
+ }
+ else if (atemode & ATE_TXCARRSUPP)
+ {
+ ;
+ }
+
+ // We should free some resource which was allocated when ATE_TXFRAME , ATE_STOP, and ATE_TXCONT.
+ else if ((atemode & ATE_TXFRAME) || (atemode == ATE_STOP))
+ {
+ if (atemode & ATE_TXCONT)
+ {
+ ;
+ }
+ }
+
+ // control
+// pAd->ate.TxDoneCount = 0;
+// pAd->ate.TxStatus = 0; // task Tx status // 0 --> task is idle, 1 --> task is running
+
+ // Soft reset BBP.
+ BbpSoftReset(pAd);
+
+ // Disable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+ }
+#endif // RALINK_28xx_QA //
+ else if (!strcmp(arg, "RXFRAME")) // Rx Frames
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: RXFRAME\n"));
+
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
+
+ pAd->ate.Mode |= ATE_RXFRAME;
+
+ // Disable Tx of MAC block.
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 2);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Enable Rx of MAC block.
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value |= (1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: Invalid arg!\n"));
+ return FALSE;
+ }
+ RTMPusecDelay(5000);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("<=== ATECmdHandler()\n"));
+
+ return TRUE;
+}
+#endif // RT2860 //
+/* */
+/* */
+/*=======================End of RT2860=======================*/
+
+
+/*======================Start of RT2870======================*/
+/* */
+/* */
+
+
+INT Set_ATE_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ if (ATECmdHandler(pAd, arg))
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_Proc Success\n"));
+
+
+ return TRUE;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_Proc Failed\n"));
+ return FALSE;
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE ADDR1=DA for TxFrame(AP : To DS = 0 ; From DS = 1)
+ or
+ Set ATE ADDR3=DA for TxFrame(STA : To DS = 1 ; From DS = 0)
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_DA_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ CHAR *value;
+ INT i;
+
+ if(strlen(arg) != 17) //Mac address acceptable format 01:02:03:04:05:06 length 17
+ return FALSE;
+
+ for (i=0, value = rstrtok(arg, ":"); value; value = rstrtok(NULL, ":"))
+ {
+ if((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))) )
+ return FALSE; //Invalid
+
+
+#ifdef CONFIG_STA_SUPPORT
+ AtoH(value, &pAd->ate.Addr3[i++], 1);
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ if(i != 6)
+ return FALSE; //Invalid
+
+
+#ifdef CONFIG_STA_SUPPORT
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_DA_Proc (DA = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAd->ate.Addr3[0],
+ pAd->ate.Addr3[1], pAd->ate.Addr3[2], pAd->ate.Addr3[3], pAd->ate.Addr3[4], pAd->ate.Addr3[5]));
+#endif // CONFIG_STA_SUPPORT //
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_DA_Proc Success\n"));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE ADDR3=SA for TxFrame(AP : To DS = 0 ; From DS = 1)
+ or
+ Set ATE ADDR2=SA for TxFrame(STA : To DS = 1 ; From DS = 0)
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_SA_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ CHAR *value;
+ INT i;
+
+ if(strlen(arg) != 17) //Mac address acceptable format 01:02:03:04:05:06 length 17
+ return FALSE;
+
+ for (i=0, value = rstrtok(arg, ":"); value; value = rstrtok(NULL, ":"))
+ {
+ if((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))) )
+ return FALSE; //Invalid
+
+
+#ifdef CONFIG_STA_SUPPORT
+ AtoH(value, &pAd->ate.Addr2[i++], 1);
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ if(i != 6)
+ return FALSE; //Invalid
+
+
+#ifdef CONFIG_STA_SUPPORT
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_SA_Proc (SA = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAd->ate.Addr2[0],
+ pAd->ate.Addr2[1], pAd->ate.Addr2[2], pAd->ate.Addr2[3], pAd->ate.Addr2[4], pAd->ate.Addr2[5]));
+#endif // CONFIG_STA_SUPPORT //
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_SA_Proc Success\n"));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE ADDR2=BSSID for TxFrame(AP : To DS = 0 ; From DS = 1)
+ or
+ Set ATE ADDR1=BSSID for TxFrame(STA : To DS = 1 ; From DS = 0)
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_BSSID_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ CHAR *value;
+ INT i;
+
+ if(strlen(arg) != 17) //Mac address acceptable format 01:02:03:04:05:06 length 17
+ return FALSE;
+
+ for (i=0, value = rstrtok(arg, ":"); value; value = rstrtok(NULL, ":"))
+ {
+ if((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))) )
+ return FALSE; //Invalid
+
+
+#ifdef CONFIG_STA_SUPPORT
+ AtoH(value, &pAd->ate.Addr1[i++], 1);
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ if(i != 6)
+ return FALSE; //Invalid
+
+
+#ifdef CONFIG_STA_SUPPORT
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_BSSID_Proc (BSSID = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAd->ate.Addr1[0],
+ pAd->ate.Addr1[1], pAd->ate.Addr1[2], pAd->ate.Addr1[3], pAd->ate.Addr1[4], pAd->ate.Addr1[5]));
+#endif // CONFIG_STA_SUPPORT //
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_BSSID_Proc Success\n"));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx Channel
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_CHANNEL_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR channel;
+
+ channel = simple_strtol(arg, 0, 10);
+
+ if ((channel < 1) || (channel > 216))// to allow A band channel : ((channel < 1) || (channel > 14))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_CHANNEL_Proc::Out of range, it should be in range of 1~14.\n"));
+ return FALSE;
+ }
+ pAd->ate.Channel = channel;
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_CHANNEL_Proc (ATE Channel = %d)\n", pAd->ate.Channel));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_CHANNEL_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx Power0
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_POWER0_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ CHAR TxPower;
+
+ TxPower = simple_strtol(arg, 0, 10);
+
+ if (pAd->ate.Channel <= 14)
+ {
+ if ((TxPower > 31) || (TxPower < 0))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER0_Proc::Out of range (Value=%d)\n", TxPower));
+ return FALSE;
+ }
+ }
+ else// 5.5GHz
+ {
+ if ((TxPower > 15) || (TxPower < -7))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER0_Proc::Out of range (Value=%d)\n", TxPower));
+ return FALSE;
+ }
+ }
+
+ pAd->ate.TxPower0 = TxPower;
+ ATETxPwrHandler(pAd, 0);
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_POWER0_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx Power1
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_POWER1_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ CHAR TxPower;
+
+ TxPower = simple_strtol(arg, 0, 10);
+
+ if (pAd->ate.Channel <= 14)
+ {
+ if ((TxPower > 31) || (TxPower < 0))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER1_Proc::Out of range (Value=%d)\n", TxPower));
+ return FALSE;
+ }
+ }
+ else
+ {
+ if ((TxPower > 15) || (TxPower < -7))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER1_Proc::Out of range (Value=%d)\n", TxPower));
+ return FALSE;
+ }
+ }
+
+ pAd->ate.TxPower1 = TxPower;
+ ATETxPwrHandler(pAd, 1);
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_POWER1_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx Antenna
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_Antenna_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ CHAR value;
+
+ value = simple_strtol(arg, 0, 10);
+
+ if ((value > 2) || (value < 0))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_Antenna_Proc::Out of range (Value=%d)\n", value));
+ return FALSE;
+ }
+
+ pAd->ate.TxAntennaSel = value;
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_Antenna_Proc (Antenna = %d)\n", pAd->ate.TxAntennaSel));
+ ATEDBGPRINT(RT_DEBUG_TRACE,("Ralink: Set_ATE_TX_Antenna_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Rx Antenna
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_RX_Antenna_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ CHAR value;
+
+ value = simple_strtol(arg, 0, 10);
+
+ if ((value > 3) || (value < 0))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_RX_Antenna_Proc::Out of range (Value=%d)\n", value));
+ return FALSE;
+ }
+
+ pAd->ate.RxAntennaSel = value;
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_RX_Antenna_Proc (Antenna = %d)\n", pAd->ate.RxAntennaSel));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_RX_Antenna_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE RF frequence offset
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_FREQOFFSET_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR RFFreqOffset;
+ ULONG R4;
+
+ RFFreqOffset = simple_strtol(arg, 0, 10);
+
+ if(RFFreqOffset >= 64)
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_FREQOFFSET_Proc::Out of range, it should be in range of 0~63.\n"));
+ return FALSE;
+ }
+
+ pAd->ate.RFFreqOffset = RFFreqOffset;
+ R4 = pAd->ate.RFFreqOffset << 15; // shift TX power control to correct RF register bit position
+ R4 |= (pAd->LatchRfRegs.R4 & ((~0x001f8000)));
+ pAd->LatchRfRegs.R4 = R4;
+
+ RtmpRfIoWrite(pAd);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_FREQOFFSET_Proc (RFFreqOffset = %d)\n", pAd->ate.RFFreqOffset));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_FREQOFFSET_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE RF BW
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_BW_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ int i;
+ UCHAR value = 0;
+ UCHAR BBPCurrentBW;
+
+ BBPCurrentBW = simple_strtol(arg, 0, 10);
+
+ if(BBPCurrentBW == 0)
+ pAd->ate.TxWI.BW = BW_20;
+ else
+ pAd->ate.TxWI.BW = BW_40;
+
+ if(pAd->ate.TxWI.BW == BW_20)
+ {
+ if(pAd->ate.Channel <= 14)
+ {
+ for (i=0; i<5; i++)
+ {
+ if (pAd->Tx20MPwrCfgGBand[i] != 0xffffffff)
+ {
+ RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx20MPwrCfgGBand[i]);
+ RTMPusecDelay(5000);
+ }
+ }
+ }
+ else
+ {
+ for (i=0; i<5; i++)
+ {
+ if (pAd->Tx20MPwrCfgABand[i] != 0xffffffff)
+ {
+ RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx20MPwrCfgABand[i]);
+ RTMPusecDelay(5000);
+ }
+ }
+ }
+
+ //Set BBP R4 bit[4:3]=0:0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &value);
+ value &= (~0x18);
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, value);
+
+ //Set BBP R66=0x3C
+ value = 0x3C;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, value);
+ //Set BBP R68=0x0B
+ //to improve Rx sensitivity.
+ value = 0x0B;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R68, value);
+ //Set BBP R69=0x16
+ value = 0x16;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, value);
+ //Set BBP R70=0x08
+ value = 0x08;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, value);
+ //Set BBP R73=0x11
+ value = 0x11;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, value);
+
+ // If Channel=14, Bandwidth=20M and Mode=CCK, Set BBP R4 bit5=1
+ // (Japan filter coefficients)
+ // This segment of code will only works when ATETXMODE and ATECHANNEL
+ // were set to MODE_CCK and 14 respectively before ATETXBW is set to 0.
+ //=====================================================================
+ if (pAd->ate.Channel == 14)
+ {
+ int TxMode = pAd->ate.TxWI.PHYMODE;
+ if (TxMode == MODE_CCK)
+ {
+ // when Channel==14 && Mode==CCK && BandWidth==20M, BBP R4 bit5=1
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &value);
+ value |= 0x20; //set bit5=1
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, value);
+ }
+ }
+
+ //=====================================================================
+ // If bandwidth != 40M, RF Reg4 bit 21 = 0.
+ pAd->LatchRfRegs.R4 &= ~0x00200000;
+ RtmpRfIoWrite(pAd);
+ }
+ else if(pAd->ate.TxWI.BW == BW_40)
+ {
+ if(pAd->ate.Channel <= 14)
+ {
+ for (i=0; i<5; i++)
+ {
+ if (pAd->Tx40MPwrCfgGBand[i] != 0xffffffff)
+ {
+ RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx40MPwrCfgGBand[i]);
+ RTMPusecDelay(5000);
+ }
+ }
+ }
+ else
+ {
+ for (i=0; i<5; i++)
+ {
+ if (pAd->Tx40MPwrCfgABand[i] != 0xffffffff)
+ {
+ RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx40MPwrCfgABand[i]);
+ RTMPusecDelay(5000);
+ }
+ }
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->ate.TxWI.PHYMODE >= MODE_HTMIX) && (pAd->ate.TxWI.MCS == 7))
+ {
+ value = 0x28;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R67, value);
+ }
+#endif // DOT11_N_SUPPORT //
+ }
+
+ //Set BBP R4 bit[4:3]=1:0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &value);
+ value &= (~0x18);
+ value |= 0x10;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, value);
+
+ //Set BBP R66=0x3C
+ value = 0x3C;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, value);
+ //Set BBP R68=0x0C
+ //to improve Rx sensitivity.
+ value = 0x0C;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R68, value);
+ //Set BBP R69=0x1A
+ value = 0x1A;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, value);
+ //Set BBP R70=0x0A
+ value = 0x0A;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, value);
+ //Set BBP R73=0x16
+ value = 0x16;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, value);
+
+ // If bandwidth = 40M, set RF Reg4 bit 21 = 1.
+ pAd->LatchRfRegs.R4 |= 0x00200000;
+ RtmpRfIoWrite(pAd);
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_BW_Proc (BBPCurrentBW = %d)\n", pAd->ate.TxWI.BW));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_BW_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx frame length
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_LENGTH_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ pAd->ate.TxLength = simple_strtol(arg, 0, 10);
+
+ if((pAd->ate.TxLength < 24) || (pAd->ate.TxLength > (MAX_FRAME_SIZE - 34/* == 2312 */)))
+ {
+ pAd->ate.TxLength = (MAX_FRAME_SIZE - 34/* == 2312 */);
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_LENGTH_Proc::Out of range, it should be in range of 24~%d.\n", (MAX_FRAME_SIZE - 34/* == 2312 */)));
+ return FALSE;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_LENGTH_Proc (TxLength = %d)\n", pAd->ate.TxLength));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_LENGTH_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx frame count
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_COUNT_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ pAd->ate.TxCount = simple_strtol(arg, 0, 10);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_COUNT_Proc (TxCount = %d)\n", pAd->ate.TxCount));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_COUNT_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx frame MCS
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_MCS_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR MCS;
+ int result;
+
+ MCS = simple_strtol(arg, 0, 10);
+ result = CheckMCSValid(pAd->ate.TxWI.PHYMODE, MCS);
+
+ if (result != -1)
+ {
+ pAd->ate.TxWI.MCS = (UCHAR)MCS;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_MCS_Proc::Out of range, refer to rate table.\n"));
+ return FALSE;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_MCS_Proc (MCS = %d)\n", pAd->ate.TxWI.MCS));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_MCS_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx frame Mode
+ 0: MODE_CCK
+ 1: MODE_OFDM
+ 2: MODE_HTMIX
+ 3: MODE_HTGREENFIELD
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_MODE_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ pAd->ate.TxWI.PHYMODE = simple_strtol(arg, 0, 10);
+
+ if(pAd->ate.TxWI.PHYMODE > 3)
+ {
+ pAd->ate.TxWI.PHYMODE = 0;
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_MODE_Proc::Out of range. it should be in range of 0~3\n"));
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("0: CCK, 1: OFDM, 2: HT_MIX, 3: HT_GREEN_FIELD.\n"));
+ return FALSE;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_MODE_Proc (TxMode = %d)\n", pAd->ate.TxWI.PHYMODE));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_MODE_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx frame GI
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_GI_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ pAd->ate.TxWI.ShortGI = simple_strtol(arg, 0, 10);
+
+ if(pAd->ate.TxWI.ShortGI > 1)
+ {
+ pAd->ate.TxWI.ShortGI = 0;
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_GI_Proc::Out of range\n"));
+ return FALSE;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_GI_Proc (GI = %d)\n", pAd->ate.TxWI.ShortGI));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_GI_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ ==========================================================================
+ */
+INT Set_ATE_RX_FER_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ pAd->ate.bRxFer = simple_strtol(arg, 0, 10);
+
+ if (pAd->ate.bRxFer == 1)
+ {
+ pAd->ate.RxCntPerSec = 0;
+ pAd->ate.RxTotalCnt = 0;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_RX_FER_Proc (bRxFer = %d)\n", pAd->ate.bRxFer));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_RX_FER_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+INT Set_ATE_Read_RF_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ate_print(KERN_EMERG "R1 = %lx\n", pAd->LatchRfRegs.R1);
+ ate_print(KERN_EMERG "R2 = %lx\n", pAd->LatchRfRegs.R2);
+ ate_print(KERN_EMERG "R3 = %lx\n", pAd->LatchRfRegs.R3);
+ ate_print(KERN_EMERG "R4 = %lx\n", pAd->LatchRfRegs.R4);
+
+ return TRUE;
+}
+
+INT Set_ATE_Write_RF1_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT32 value = simple_strtol(arg, 0, 16);
+
+ pAd->LatchRfRegs.R1 = value;
+ RtmpRfIoWrite(pAd);
+
+ return TRUE;
+}
+
+INT Set_ATE_Write_RF2_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT32 value = simple_strtol(arg, 0, 16);
+
+ pAd->LatchRfRegs.R2 = value;
+ RtmpRfIoWrite(pAd);
+
+ return TRUE;
+}
+
+INT Set_ATE_Write_RF3_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT32 value = simple_strtol(arg, 0, 16);
+
+ pAd->LatchRfRegs.R3 = value;
+ RtmpRfIoWrite(pAd);
+
+ return TRUE;
+}
+
+INT Set_ATE_Write_RF4_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT32 value = simple_strtol(arg, 0, 16);
+
+ pAd->LatchRfRegs.R4 = value;
+ RtmpRfIoWrite(pAd);
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Load and Write EEPROM from a binary file prepared in advance.
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+#ifndef UCOS
+INT Set_ATE_Load_E2P_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ BOOLEAN ret = FALSE;
+ PUCHAR src = EEPROM_BIN_FILE_NAME;
+ struct file *srcf;
+ INT32 retval, orgfsuid, orgfsgid;
+ mm_segment_t orgfs;
+ USHORT WriteEEPROM[(EEPROM_SIZE/2)];
+ UINT32 FileLength = 0;
+ UINT32 value = simple_strtol(arg, 0, 10);
+
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("===> %s (value=%d)\n\n", __FUNCTION__, value));
+
+ if (value > 0)
+ {
+ /* zero the e2p buffer */
+ NdisZeroMemory((PUCHAR)WriteEEPROM, EEPROM_SIZE);
+
+ /* save uid and gid used for filesystem access.
+ ** set user and group to 0 (root)
+ */
+ orgfsuid = current->fsuid;
+ orgfsgid = current->fsgid;
+ /* as root */
+ current->fsuid = current->fsgid = 0;
+ orgfs = get_fs();
+ set_fs(KERNEL_DS);
+
+ do
+ {
+ /* open the bin file */
+ srcf = filp_open(src, O_RDONLY, 0);
+
+ if (IS_ERR(srcf))
+ {
+ ate_print("%s - Error %ld opening %s\n", __FUNCTION__, -PTR_ERR(srcf), src);
+ break;
+ }
+
+ /* the object must have a read method */
+ if ((srcf->f_op == NULL) || (srcf->f_op->read == NULL))
+ {
+ ate_print("%s - %s does not have a read method\n", __FUNCTION__, src);
+ break;
+ }
+
+ /* read the firmware from the file *.bin */
+ FileLength = srcf->f_op->read(srcf,
+ (PUCHAR)WriteEEPROM,
+ EEPROM_SIZE,
+ &srcf->f_pos);
+
+ if (FileLength != EEPROM_SIZE)
+ {
+ ate_print("%s: error file length (=%d) in e2p.bin\n",
+ __FUNCTION__, FileLength);
+ break;
+ }
+ else
+ {
+ /* write the content of .bin file to EEPROM */
+ rt_ee_write_all(pAd, WriteEEPROM);
+ ret = TRUE;
+ }
+ break;
+ } while(TRUE);
+
+ /* close firmware file */
+ if (IS_ERR(srcf))
+ {
+ ;
+ }
+ else
+ {
+ retval = filp_close(srcf, NULL);
+ if (retval)
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("--> Error %d closing %s\n", -retval, src));
+
+ }
+ }
+
+ /* restore */
+ set_fs(orgfs);
+ current->fsuid = orgfsuid;
+ current->fsgid = orgfsgid;
+ }
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("<=== %s (ret=%d)\n", __FUNCTION__, ret));
+
+ return ret;
+
+}
+#else
+INT Set_ATE_Load_E2P_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ USHORT WriteEEPROM[(EEPROM_SIZE/2)];
+ struct iwreq *wrq = (struct iwreq *)arg;
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("===> %s (wrq->u.data.length = %d)\n\n", __FUNCTION__, wrq->u.data.length));
+
+ if (wrq->u.data.length != EEPROM_SIZE)
+ {
+ ate_print("%s: error length (=%d) from host\n",
+ __FUNCTION__, wrq->u.data.length);
+ return FALSE;
+ }
+ else/* (wrq->u.data.length == EEPROM_SIZE) */
+ {
+ /* zero the e2p buffer */
+ NdisZeroMemory((PUCHAR)WriteEEPROM, EEPROM_SIZE);
+
+ /* fill the local buffer */
+ NdisMoveMemory((PUCHAR)WriteEEPROM, wrq->u.data.pointer, wrq->u.data.length);
+
+ do
+ {
+ /* write the content of .bin file to EEPROM */
+ rt_ee_write_all(pAd, WriteEEPROM);
+
+ } while(FALSE);
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("<=== %s\n", __FUNCTION__));
+
+ return TRUE;
+
+}
+#endif // !UCOS //
+
+INT Set_ATE_Read_E2P_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ USHORT buffer[EEPROM_SIZE/2];
+ USHORT *p;
+ int i;
+
+ rt_ee_read_all(pAd, (USHORT *)buffer);
+ p = buffer;
+ for (i = 0; i < (EEPROM_SIZE/2); i++)
+ {
+ ate_print("%4.4x ", *p);
+ if (((i+1) % 16) == 0)
+ ate_print("\n");
+ p++;
+ }
+ return TRUE;
+}
+
+INT Set_ATE_Show_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ate_print("Mode=%d\n", pAd->ate.Mode);
+ ate_print("TxPower0=%d\n", pAd->ate.TxPower0);
+ ate_print("TxPower1=%d\n", pAd->ate.TxPower1);
+ ate_print("TxAntennaSel=%d\n", pAd->ate.TxAntennaSel);
+ ate_print("RxAntennaSel=%d\n", pAd->ate.RxAntennaSel);
+ ate_print("BBPCurrentBW=%d\n", pAd->ate.TxWI.BW);
+ ate_print("GI=%d\n", pAd->ate.TxWI.ShortGI);
+ ate_print("MCS=%d\n", pAd->ate.TxWI.MCS);
+ ate_print("TxMode=%d\n", pAd->ate.TxWI.PHYMODE);
+ ate_print("Addr1=%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pAd->ate.Addr1[0], pAd->ate.Addr1[1], pAd->ate.Addr1[2], pAd->ate.Addr1[3], pAd->ate.Addr1[4], pAd->ate.Addr1[5]);
+ ate_print("Addr2=%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pAd->ate.Addr2[0], pAd->ate.Addr2[1], pAd->ate.Addr2[2], pAd->ate.Addr2[3], pAd->ate.Addr2[4], pAd->ate.Addr2[5]);
+ ate_print("Addr3=%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pAd->ate.Addr3[0], pAd->ate.Addr3[1], pAd->ate.Addr3[2], pAd->ate.Addr3[3], pAd->ate.Addr3[4], pAd->ate.Addr3[5]);
+ ate_print("Channel=%d\n", pAd->ate.Channel);
+ ate_print("TxLength=%d\n", pAd->ate.TxLength);
+ ate_print("TxCount=%u\n", pAd->ate.TxCount);
+ ate_print("RFFreqOffset=%d\n", pAd->ate.RFFreqOffset);
+ ate_print(KERN_EMERG "Set_ATE_Show_Proc Success\n");
+ return TRUE;
+}
+
+INT Set_ATE_Help_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ate_print("ATE=ATESTART, ATESTOP, TXCONT, TXCARR, TXFRAME, RXFRAME\n");
+ ate_print("ATEDA\n");
+ ate_print("ATESA\n");
+ ate_print("ATEBSSID\n");
+ ate_print("ATECHANNEL, range:0~14(unless A band !)\n");
+ ate_print("ATETXPOW0, set power level of antenna 1.\n");
+ ate_print("ATETXPOW1, set power level of antenna 2.\n");
+ ate_print("ATETXANT, set TX antenna. 0:all, 1:antenna one, 2:antenna two.\n");
+ ate_print("ATERXANT, set RX antenna.0:all, 1:antenna one, 2:antenna two, 3:antenna three.\n");
+ ate_print("ATETXFREQOFFSET, set frequency offset, range 0~63\n");
+ ate_print("ATETXBW, set BandWidth, 0:20MHz, 1:40MHz.\n");
+ ate_print("ATETXLEN, set Frame length, range 24~%d\n", (MAX_FRAME_SIZE - 34/* == 2312 */));
+ ate_print("ATETXCNT, set how many frame going to transmit.\n");
+ ate_print("ATETXMCS, set MCS, reference to rate table.\n");
+ ate_print("ATETXMODE, set Mode 0:CCK, 1:OFDM, 2:HT-Mix, 3:GreenField, reference to rate table.\n");
+ ate_print("ATETXGI, set GI interval, 0:Long, 1:Short\n");
+ ate_print("ATERXFER, 0:disable Rx Frame error rate. 1:enable Rx Frame error rate.\n");
+ ate_print("ATERRF, show all RF registers.\n");
+ ate_print("ATEWRF1, set RF1 register.\n");
+ ate_print("ATEWRF2, set RF2 register.\n");
+ ate_print("ATEWRF3, set RF3 register.\n");
+ ate_print("ATEWRF4, set RF4 register.\n");
+ ate_print("ATELDE2P, load EEPROM from .bin file.\n");
+ ate_print("ATERE2P, display all EEPROM content.\n");
+ ate_print("ATESHOW, display all parameters of ATE.\n");
+ ate_print("ATEHELP, online help.\n");
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ AsicSwitchChannel() dedicated for ATE.
+
+ ==========================================================================
+*/
+VOID ATEAsicSwitchChannel(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0, Value = 0;
+ CHAR TxPwer = 0, TxPwer2 = 0;
+ UCHAR index, BbpValue = 0, R66 = 0x30;
+ RTMP_RF_REGS *RFRegTable;
+ UCHAR Channel;
+
+#ifdef RALINK_28xx_QA
+ if ((pAd->ate.bQATxStart == TRUE) || (pAd->ate.bQARxStart == TRUE))
+ {
+ if (pAd->ate.Channel != pAd->LatchRfRegs.Channel)
+ {
+ pAd->ate.Channel = pAd->LatchRfRegs.Channel;
+ }
+ return;
+ }
+ else
+#endif // RALINK_28xx_QA //
+ Channel = pAd->ate.Channel;
+
+ // Select antenna
+ AsicAntennaSelect(pAd, Channel);
+
+ // fill Tx power value
+ TxPwer = pAd->ate.TxPower0;
+ TxPwer2 = pAd->ate.TxPower1;
+
+ RFRegTable = RF2850RegTable;
+
+ switch (pAd->RfIcType)
+ {
+ /* But only 2850 and 2750 support 5.5GHz band... */
+ case RFIC_2820:
+ case RFIC_2850:
+ case RFIC_2720:
+ case RFIC_2750:
+
+ for (index = 0; index < NUM_OF_2850_CHNL; index++)
+ {
+ if (Channel == RFRegTable[index].Channel)
+ {
+ R2 = RFRegTable[index].R2;
+ if (pAd->Antenna.field.TxPath == 1)
+ {
+ R2 |= 0x4000; // If TXpath is 1, bit 14 = 1;
+ }
+
+ if (pAd->Antenna.field.RxPath == 2)
+ {
+ switch (pAd->ate.RxAntennaSel)
+ {
+ case 1:
+ R2 |= 0x20040;
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
+ BbpValue &= 0xE4;
+ BbpValue |= 0x00;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
+ break;
+ case 2:
+ R2 |= 0x10040;
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
+ BbpValue &= 0xE4;
+ BbpValue |= 0x01;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
+ break;
+ default:
+ R2 |= 0x40;
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
+ BbpValue &= 0xE4;
+ /* Only enable two Antenna to receive. */
+ BbpValue |= 0x08;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
+ break;
+ }
+ }
+ else if (pAd->Antenna.field.RxPath == 1)
+ {
+ R2 |= 0x20040; // write 1 to off RxPath
+ }
+
+ if (pAd->Antenna.field.TxPath == 2)
+ {
+ if (pAd->ate.TxAntennaSel == 1)
+ {
+ R2 |= 0x4000; // If TX Antenna select is 1 , bit 14 = 1; Disable Ant 2
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpValue);
+ BbpValue &= 0xE7; //11100111B
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpValue);
+ }
+ else if (pAd->ate.TxAntennaSel == 2)
+ {
+ R2 |= 0x8000; // If TX Antenna select is 2 , bit 15 = 1; Disable Ant 1
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpValue);
+ BbpValue &= 0xE7;
+ BbpValue |= 0x08;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpValue);
+ }
+ else
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpValue);
+ BbpValue &= 0xE7;
+ BbpValue |= 0x10;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpValue);
+ }
+ }
+ if (pAd->Antenna.field.RxPath == 3)
+ {
+ switch (pAd->ate.RxAntennaSel)
+ {
+ case 1:
+ R2 |= 0x20040;
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
+ BbpValue &= 0xE4;
+ BbpValue |= 0x00;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
+ break;
+ case 2:
+ R2 |= 0x10040;
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
+ BbpValue &= 0xE4;
+ BbpValue |= 0x01;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
+ break;
+ case 3:
+ R2 |= 0x30000;
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
+ BbpValue &= 0xE4;
+ BbpValue |= 0x02;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
+ break;
+ default:
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
+ BbpValue &= 0xE4;
+ BbpValue |= 0x10;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
+ break;
+ }
+ }
+
+ if (Channel > 14)
+ {
+ // initialize R3, R4
+ R3 = (RFRegTable[index].R3 & 0xffffc1ff);
+ R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->ate.RFFreqOffset << 15);
+
+ // According the Rory's suggestion to solve the middle range issue.
+ // 5.5G band power range: 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" means the TX power reduce 7dB
+ // R3
+ if ((TxPwer >= -7) && (TxPwer < 0))
+ {
+ TxPwer = (7+TxPwer);
+ TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
+ R3 |= (TxPwer << 10);
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATEAsicSwitchChannel: TxPwer=%d \n", TxPwer));
+ }
+ else
+ {
+ TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
+ R3 |= (TxPwer << 10) | (1 << 9);
+ }
+
+ // R4
+ if ((TxPwer2 >= -7) && (TxPwer2 < 0))
+ {
+ TxPwer2 = (7+TxPwer2);
+ TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
+ R4 |= (TxPwer2 << 7);
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATEAsicSwitchChannel: TxPwer2=%d \n", TxPwer2));
+ }
+ else
+ {
+ TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
+ R4 |= (TxPwer2 << 7) | (1 << 6);
+ }
+ }
+ else
+ {
+ R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9); // set TX power0
+ R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->ate.RFFreqOffset << 15) | (TxPwer2 <<6);// Set freq offset & TxPwr1
+ }
+
+ // Based on BBP current mode before changing RF channel.
+ if (pAd->ate.TxWI.BW == BW_40)
+ {
+ R4 |=0x200000;
+ }
+
+ // Update variables
+ pAd->LatchRfRegs.Channel = Channel;
+ pAd->LatchRfRegs.R1 = RFRegTable[index].R1;
+ pAd->LatchRfRegs.R2 = R2;
+ pAd->LatchRfRegs.R3 = R3;
+ pAd->LatchRfRegs.R4 = R4;
+
+ RtmpRfIoWrite(pAd);
+
+ break;
+ }
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ // Change BBP setting during switch from a->g, g->a
+ if (Channel <= 14)
+ {
+ ULONG TxPinCfg = 0x00050F0A;// 2007.10.09 by Brian : 0x0005050A ==> 0x00050F0A
+
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
+
+ /* For 1T/2R chip only... */
+ if (pAd->NicConfig2.field.ExternalLNAForG)
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
+ }
+ else
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x84);
+ }
+
+ // According the Rory's suggestion to solve the middle range issue.
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R86, &BbpValue);
+ ASSERT((BbpValue == 0x00));
+ if ((BbpValue != 0x00))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0x00);
+ }
+
+ // 5.5GHz band selection PIN, bit1 and bit2 are complement
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
+ Value &= (~0x6);
+ Value |= (0x04);
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+
+ // Turn off unused PA or LNA when only 1T or 1R.
+ if (pAd->Antenna.field.TxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFFFF3;
+ }
+ if (pAd->Antenna.field.RxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFF3FF;
+ }
+
+ RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
+ }
+ else
+ {
+ ULONG TxPinCfg = 0x00050F05;//2007.10.09 by Brian : 0x00050505 ==> 0x00050F05
+
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2);
+
+ // According the Rory's suggestion to solve the middle range issue.
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R86, &BbpValue);
+ ASSERT((BbpValue == 0x00));
+ if ((BbpValue != 0x00))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0x00);
+ }
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R91, &BbpValue);
+ ASSERT((BbpValue == 0x04));
+
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R92, &BbpValue);
+ ASSERT((BbpValue == 0x00));
+
+ // 5.5GHz band selection PIN, bit1 and bit2 are complement
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
+ Value &= (~0x6);
+ Value |= (0x02);
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+
+ // Turn off unused PA or LNA when only 1T or 1R.
+ if (pAd->Antenna.field.TxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFFFF3;
+ }
+ if (pAd->Antenna.field.RxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFF3FF;
+ }
+
+ RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
+ }
+
+ // R66 should be set according to Channel and use 20MHz when scanning
+ if (Channel <= 14)
+ {
+ // BG band
+ R66 = 0x2E + GET_LNA_GAIN(pAd);
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ else
+ {
+ // 5.5 GHz band
+ if (pAd->ate.TxWI.BW == BW_20)
+ {
+ R66 = (UCHAR)(0x32 + (GET_LNA_GAIN(pAd)*5)/3);
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ else
+ {
+ R66 = (UCHAR)(0x3A + (GET_LNA_GAIN(pAd)*5)/3);
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ }
+
+ //
+ // On 11A, We should delay and wait RF/BBP to be stable
+ // and the appropriate time should be 1000 micro seconds
+ // 2005/06/05 - On 11G, We also need this delay time. Otherwise it's difficult to pass the WHQL.
+ //
+ RTMPusecDelay(1000);
+
+ if (Channel > 14)
+ {
+ // When 5.5GHz band the LSB of TxPwr will be used to reduced 7dB or not.
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n",
+ Channel,
+ pAd->RfIcType,
+ pAd->Antenna.field.TxPath,
+ pAd->LatchRfRegs.R1,
+ pAd->LatchRfRegs.R2,
+ pAd->LatchRfRegs.R3,
+ pAd->LatchRfRegs.R4));
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%u, Pwr1=%u, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n",
+ Channel,
+ pAd->RfIcType,
+ (R3 & 0x00003e00) >> 9,
+ (R4 & 0x000007c0) >> 6,
+ pAd->Antenna.field.TxPath,
+ pAd->LatchRfRegs.R1,
+ pAd->LatchRfRegs.R2,
+ pAd->LatchRfRegs.R3,
+ pAd->LatchRfRegs.R4));
+ }
+}
+
+//
+// In fact, no one will call this routine so far !
+//
+/*
+ ==========================================================================
+ Description:
+ Gives CCK TX rate 2 more dB TX power.
+ This routine works only in ATE mode.
+
+ calculate desired Tx power in RF R3.Tx0~5, should consider -
+ 0. if current radio is a noisy environment (pAd->DrsCounters.fNoisyEnvironment)
+ 1. TxPowerPercentage
+ 2. auto calibration based on TSSI feedback
+ 3. extra 2 db for CCK
+ 4. -10 db upon very-short distance (AvgRSSI >= -40db) to AP
+
+ NOTE: Since this routine requires the value of (pAd->DrsCounters.fNoisyEnvironment),
+ it should be called AFTER MlmeDynamicTxRateSwitching()
+ ==========================================================================
+ */
+VOID ATEAsicAdjustTxPower(
+ IN PRTMP_ADAPTER pAd)
+{
+ INT i, j;
+ CHAR DeltaPwr = 0;
+ BOOLEAN bAutoTxAgc = FALSE;
+ UCHAR TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep;
+ UCHAR BbpR49 = 0, idx;
+ PCHAR pTxAgcCompensate;
+ ULONG TxPwr[5];
+ CHAR Value;
+
+ /* no one calls this procedure so far */
+ if (pAd->ate.TxWI.BW == BW_40)
+ {
+ if (pAd->ate.Channel > 14)
+ {
+ TxPwr[0] = pAd->Tx40MPwrCfgABand[0];
+ TxPwr[1] = pAd->Tx40MPwrCfgABand[1];
+ TxPwr[2] = pAd->Tx40MPwrCfgABand[2];
+ TxPwr[3] = pAd->Tx40MPwrCfgABand[3];
+ TxPwr[4] = pAd->Tx40MPwrCfgABand[4];
+ }
+ else
+ {
+ TxPwr[0] = pAd->Tx40MPwrCfgGBand[0];
+ TxPwr[1] = pAd->Tx40MPwrCfgGBand[1];
+ TxPwr[2] = pAd->Tx40MPwrCfgGBand[2];
+ TxPwr[3] = pAd->Tx40MPwrCfgGBand[3];
+ TxPwr[4] = pAd->Tx40MPwrCfgGBand[4];
+ }
+ }
+ else
+ {
+ if (pAd->ate.Channel > 14)
+ {
+ TxPwr[0] = pAd->Tx20MPwrCfgABand[0];
+ TxPwr[1] = pAd->Tx20MPwrCfgABand[1];
+ TxPwr[2] = pAd->Tx20MPwrCfgABand[2];
+ TxPwr[3] = pAd->Tx20MPwrCfgABand[3];
+ TxPwr[4] = pAd->Tx20MPwrCfgABand[4];
+ }
+ else
+ {
+ TxPwr[0] = pAd->Tx20MPwrCfgGBand[0];
+ TxPwr[1] = pAd->Tx20MPwrCfgGBand[1];
+ TxPwr[2] = pAd->Tx20MPwrCfgGBand[2];
+ TxPwr[3] = pAd->Tx20MPwrCfgGBand[3];
+ TxPwr[4] = pAd->Tx20MPwrCfgGBand[4];
+ }
+ }
+
+ // TX power compensation for temperature variation based on TSSI.
+ // Do it per 4 seconds.
+ if (pAd->Mlme.OneSecPeriodicRound % 4 == 0)
+ {
+ if (pAd->ate.Channel <= 14)
+ {
+ /* bg channel */
+ bAutoTxAgc = pAd->bAutoTxAgcG;
+ TssiRef = pAd->TssiRefG;
+ pTssiMinusBoundary = &pAd->TssiMinusBoundaryG[0];
+ pTssiPlusBoundary = &pAd->TssiPlusBoundaryG[0];
+ TxAgcStep = pAd->TxAgcStepG;
+ pTxAgcCompensate = &pAd->TxAgcCompensateG;
+ }
+ else
+ {
+ /* a channel */
+ bAutoTxAgc = pAd->bAutoTxAgcA;
+ TssiRef = pAd->TssiRefA;
+ pTssiMinusBoundary = &pAd->TssiMinusBoundaryA[0];
+ pTssiPlusBoundary = &pAd->TssiPlusBoundaryA[0];
+ TxAgcStep = pAd->TxAgcStepA;
+ pTxAgcCompensate = &pAd->TxAgcCompensateA;
+ }
+
+ if (bAutoTxAgc)
+ {
+ /* BbpR49 is unsigned char */
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R49, &BbpR49);
+
+ /* (p) TssiPlusBoundaryG[0] = 0 = (m) TssiMinusBoundaryG[0] */
+ /* compensate: +4 +3 +2 +1 0 -1 -2 -3 -4 * steps */
+ /* step value is defined in pAd->TxAgcStepG for tx power value */
+
+ /* [4]+1+[4] p4 p3 p2 p1 o1 m1 m2 m3 m4 */
+ /* ex: 0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0
+ above value are examined in mass factory production */
+ /* [4] [3] [2] [1] [0] [1] [2] [3] [4] */
+
+ /* plus is 0x10 ~ 0x40, minus is 0x60 ~ 0x90 */
+ /* if value is between p1 ~ o1 or o1 ~ s1, no need to adjust tx power */
+ /* if value is 0x65, tx power will be -= TxAgcStep*(2-1) */
+
+ if (BbpR49 > pTssiMinusBoundary[1])
+ {
+ // Reading is larger than the reference value.
+ // Check for how large we need to decrease the Tx power.
+ for (idx = 1; idx < 5; idx++)
+ {
+ if (BbpR49 <= pTssiMinusBoundary[idx]) // Found the range
+ break;
+ }
+ // The index is the step we should decrease, idx = 0 means there is nothing to compensate
+// if (R3 > (ULONG) (TxAgcStep * (idx-1)))
+ *pTxAgcCompensate = -(TxAgcStep * (idx-1));
+// else
+// *pTxAgcCompensate = -((UCHAR)R3);
+
+ DeltaPwr += (*pTxAgcCompensate);
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n",
+ BbpR49, TssiRef, TxAgcStep, idx-1));
+ }
+ else if (BbpR49 < pTssiPlusBoundary[1])
+ {
+ // Reading is smaller than the reference value
+ // check for how large we need to increase the Tx power
+ for (idx = 1; idx < 5; idx++)
+ {
+ if (BbpR49 >= pTssiPlusBoundary[idx]) // Found the range
+ break;
+ }
+ // The index is the step we should increase, idx = 0 means there is nothing to compensate
+ *pTxAgcCompensate = TxAgcStep * (idx-1);
+ DeltaPwr += (*pTxAgcCompensate);
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("++ Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
+ BbpR49, TssiRef, TxAgcStep, idx-1));
+ }
+ else
+ {
+ *pTxAgcCompensate = 0;
+ ATEDBGPRINT(RT_DEBUG_TRACE, (" Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
+ BbpR49, TssiRef, TxAgcStep, 0));
+ }
+ }
+ }
+ else
+ {
+ if (pAd->ate.Channel <= 14)
+ {
+ bAutoTxAgc = pAd->bAutoTxAgcG;
+ pTxAgcCompensate = &pAd->TxAgcCompensateG;
+ }
+ else
+ {
+ bAutoTxAgc = pAd->bAutoTxAgcA;
+ pTxAgcCompensate = &pAd->TxAgcCompensateA;
+ }
+
+ if (bAutoTxAgc)
+ DeltaPwr += (*pTxAgcCompensate);
+ }
+
+ /* calculate delta power based on the percentage specified from UI */
+ // E2PROM setting is calibrated for maximum TX power (i.e. 100%)
+ // We lower TX power here according to the percentage specified from UI
+ if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff) // AUTO TX POWER control
+ ;
+ else if (pAd->CommonCfg.TxPowerPercentage > 90) // 91 ~ 100% & AUTO, treat as 100% in terms of mW
+ ;
+ else if (pAd->CommonCfg.TxPowerPercentage > 60) // 61 ~ 90%, treat as 75% in terms of mW
+ {
+ DeltaPwr -= 1;
+ }
+ else if (pAd->CommonCfg.TxPowerPercentage > 30) // 31 ~ 60%, treat as 50% in terms of mW
+ {
+ DeltaPwr -= 3;
+ }
+ else if (pAd->CommonCfg.TxPowerPercentage > 15) // 16 ~ 30%, treat as 25% in terms of mW
+ {
+ DeltaPwr -= 6;
+ }
+ else if (pAd->CommonCfg.TxPowerPercentage > 9) // 10 ~ 15%, treat as 12.5% in terms of mW
+ {
+ DeltaPwr -= 9;
+ }
+ else // 0 ~ 9 %, treat as MIN(~3%) in terms of mW
+ {
+ DeltaPwr -= 12;
+ }
+
+ /* reset different new tx power for different TX rate */
+ for(i=0; i<5; i++)
+ {
+ if (TxPwr[i] != 0xffffffff)
+ {
+ for (j=0; j<8; j++)
+ {
+ Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); /* 0 ~ 15 */
+
+ if ((Value + DeltaPwr) < 0)
+ {
+ Value = 0; /* min */
+ }
+ else if ((Value + DeltaPwr) > 0xF)
+ {
+ Value = 0xF; /* max */
+ }
+ else
+ {
+ Value += DeltaPwr; /* temperature compensation */
+ }
+
+ /* fill new value to CSR offset */
+ TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4);
+ }
+
+ /* write tx power value to CSR */
+ /* TX_PWR_CFG_0 (8 tx rate) for TX power for OFDM 12M/18M
+ TX power for OFDM 6M/9M
+ TX power for CCK5.5M/11M
+ TX power for CCK1M/2M */
+ /* TX_PWR_CFG_1 ~ TX_PWR_CFG_4 */
+ RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, TxPwr[i]);
+
+
+ }
+ }
+
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Write TxWI for ATE mode.
+
+ Return Value:
+ None
+ ========================================================================
+*/
+#ifdef RT2860
+static VOID ATEWriteTxWI(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXWI_STRUC pOutTxWI,
+ IN BOOLEAN FRAG,
+ IN BOOLEAN CFACK,
+ IN BOOLEAN InsTimestamp,
+ IN BOOLEAN AMPDU,
+ IN BOOLEAN Ack,
+ IN BOOLEAN NSeq, // HW new a sequence.
+ IN UCHAR BASize,
+ IN UCHAR WCID,
+ IN ULONG Length,
+ IN UCHAR PID,
+ IN UCHAR TID,
+ IN UCHAR TxRate,
+ IN UCHAR Txopmode,
+ IN BOOLEAN CfAck,
+ IN HTTRANSMIT_SETTING *pTransmit)
+{
+ TXWI_STRUC TxWI;
+ PTXWI_STRUC pTxWI;
+
+ //
+ // Always use Long preamble before verifiation short preamble functionality works well.
+ // Todo: remove the following line if short preamble functionality works
+ //
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+ NdisZeroMemory(&TxWI, TXWI_SIZE);
+ pTxWI = &TxWI;
+
+ pTxWI->FRAG= FRAG;
+
+ pTxWI->CFACK = CFACK;
+ pTxWI->TS= InsTimestamp;
+ pTxWI->AMPDU = AMPDU;
+ pTxWI->ACK = Ack;
+ pTxWI->txop= Txopmode;
+
+ pTxWI->NSEQ = NSeq;
+ // John tune the performace with Intel Client in 20 MHz performance
+ if( BASize >7 )
+ BASize =7;
+
+ pTxWI->BAWinSize = BASize;
+ pTxWI->WirelessCliID = WCID;
+ pTxWI->MPDUtotalByteCount = Length;
+ pTxWI->PacketId = PID;
+
+ // If CCK or OFDM, BW must be 20
+ pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
+ pTxWI->ShortGI = pTransmit->field.ShortGI;
+ pTxWI->STBC = pTransmit->field.STBC;
+
+ pTxWI->MCS = pTransmit->field.MCS;
+ pTxWI->PHYMODE = pTransmit->field.MODE;
+ pTxWI->CFACK = CfAck;
+ pTxWI->MIMOps = 0;
+ pTxWI->MpduDensity = 0;
+
+ pTxWI->PacketId = pTxWI->MCS;
+ NdisMoveMemory(pOutTxWI, &TxWI, sizeof(TXWI_STRUC));
+
+ return;
+}
+#endif // RT2860 //
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Disable protection for ATE.
+ ========================================================================
+*/
+VOID ATEDisableAsicProtect(
+ IN PRTMP_ADAPTER pAd)
+{
+ PROT_CFG_STRUC ProtCfg, ProtCfg4;
+ UINT32 Protect[6];
+ USHORT offset;
+ UCHAR i;
+ UINT32 MacReg = 0;
+
+ // Config ASIC RTS threshold register
+ RTMP_IO_READ32(pAd, TX_RTS_CFG, &MacReg);
+ MacReg &= 0xFF0000FF;
+ MacReg |= (pAd->CommonCfg.RtsThreshold << 8);
+ RTMP_IO_WRITE32(pAd, TX_RTS_CFG, MacReg);
+
+ // Initial common protection settings
+ RTMPZeroMemory(Protect, sizeof(Protect));
+ ProtCfg4.word = 0;
+ ProtCfg.word = 0;
+ ProtCfg.field.TxopAllowGF40 = 1;
+ ProtCfg.field.TxopAllowGF20 = 1;
+ ProtCfg.field.TxopAllowMM40 = 1;
+ ProtCfg.field.TxopAllowMM20 = 1;
+ ProtCfg.field.TxopAllowOfdm = 1;
+ ProtCfg.field.TxopAllowCck = 1;
+ ProtCfg.field.RTSThEn = 1;
+ ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+
+ // Handle legacy(B/G) protection
+ ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
+ ProtCfg.field.ProtectCtrl = 0;
+ Protect[0] = ProtCfg.word;
+ Protect[1] = ProtCfg.word;
+
+ // NO PROTECT
+ // 1.All STAs in the BSS are 20/40 MHz HT
+ // 2. in ai 20/40MHz BSS
+ // 3. all STAs are 20MHz in a 20MHz BSS
+ // Pure HT. no protection.
+
+ // MM20_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 010111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4004 (OFDM 24M)
+ Protect[2] = 0x01744004;
+
+ // MM40_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 111111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M)
+ Protect[3] = 0x03f44084;
+
+ // CF20_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 010111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4004 (OFDM 24M)
+ Protect[4] = 0x01744004;
+
+ // CF40_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 111111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M)
+ Protect[5] = 0x03f44084;
+
+ pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
+
+ offset = CCK_PROT_CFG;
+ for (i = 0;i < 6;i++)
+ RTMP_IO_WRITE32(pAd, offset + i*4, Protect[i]);
+
+}
+
+
+/* There are two ways to convert Rssi */
+#if 1
+//
+// The way used with GET_LNA_GAIN().
+//
+CHAR ATEConvertToRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR Rssi,
+ IN UCHAR RssiNumber)
+{
+ UCHAR RssiOffset, LNAGain;
+
+ // Rssi equals to zero should be an invalid value
+ if (Rssi == 0)
+ return -99;
+
+ LNAGain = GET_LNA_GAIN(pAd);
+ if (pAd->LatchRfRegs.Channel > 14)
+ {
+ if (RssiNumber == 0)
+ RssiOffset = pAd->ARssiOffset0;
+ else if (RssiNumber == 1)
+ RssiOffset = pAd->ARssiOffset1;
+ else
+ RssiOffset = pAd->ARssiOffset2;
+ }
+ else
+ {
+ if (RssiNumber == 0)
+ RssiOffset = pAd->BGRssiOffset0;
+ else if (RssiNumber == 1)
+ RssiOffset = pAd->BGRssiOffset1;
+ else
+ RssiOffset = pAd->BGRssiOffset2;
+ }
+
+ return (-12 - RssiOffset - LNAGain - Rssi);
+}
+#else
+//
+// The way originally used in ATE of rt2860ap.
+//
+CHAR ATEConvertToRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR Rssi,
+ IN UCHAR RssiNumber)
+{
+ UCHAR RssiOffset, LNAGain;
+
+ // Rssi equals to zero should be an invalid value
+ if (Rssi == 0)
+ return -99;
+
+ if (pAd->LatchRfRegs.Channel > 14)
+ {
+ LNAGain = pAd->ALNAGain;
+ if (RssiNumber == 0)
+ RssiOffset = pAd->ARssiOffset0;
+ else if (RssiNumber == 1)
+ RssiOffset = pAd->ARssiOffset1;
+ else
+ RssiOffset = pAd->ARssiOffset2;
+ }
+ else
+ {
+ LNAGain = pAd->BLNAGain;
+ if (RssiNumber == 0)
+ RssiOffset = pAd->BGRssiOffset0;
+ else if (RssiNumber == 1)
+ RssiOffset = pAd->BGRssiOffset1;
+ else
+ RssiOffset = pAd->BGRssiOffset2;
+ }
+
+ return (-32 - RssiOffset + LNAGain - Rssi);
+}
+#endif /* end of #if 1 */
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Set Japan filter coefficients if needed.
+ Note:
+ This routine should only be called when
+ entering TXFRAME mode or TXCONT mode.
+
+ ========================================================================
+*/
+static VOID SetJapanFilter(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR BbpData = 0;
+
+ //
+ // If Channel=14 and Bandwidth=20M and Mode=CCK, set BBP R4 bit5=1
+ // (Japan Tx filter coefficients)when (TXFRAME or TXCONT).
+ //
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BbpData);
+
+ if ((pAd->ate.TxWI.PHYMODE == MODE_CCK) && (pAd->ate.Channel == 14) && (pAd->ate.TxWI.BW == BW_20))
+ {
+ BbpData |= 0x20; // turn on
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("SetJapanFilter!!!\n"));
+ }
+ else
+ {
+ BbpData &= 0xdf; // turn off
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ClearJapanFilter!!!\n"));
+ }
+
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BbpData);
+}
+
+VOID ATESampleRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN PRXWI_STRUC pRxWI)
+{
+ /* There are two ways to collect RSSI. */
+#if 1
+ //pAd->LastRxRate = (USHORT)((pRxWI->MCS) + (pRxWI->BW <<7) + (pRxWI->ShortGI <<8)+ (pRxWI->PHYMODE <<14)) ;
+ if (pRxWI->RSSI0 != 0)
+ {
+ pAd->ate.LastRssi0 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI0, RSSI_0);
+ pAd->ate.AvgRssi0X8 = (pAd->ate.AvgRssi0X8 - pAd->ate.AvgRssi0) + pAd->ate.LastRssi0;
+ pAd->ate.AvgRssi0 = pAd->ate.AvgRssi0X8 >> 3;
+ }
+ if (pRxWI->RSSI1 != 0)
+ {
+ pAd->ate.LastRssi1 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI1, RSSI_1);
+ pAd->ate.AvgRssi1X8 = (pAd->ate.AvgRssi1X8 - pAd->ate.AvgRssi1) + pAd->ate.LastRssi1;
+ pAd->ate.AvgRssi1 = pAd->ate.AvgRssi1X8 >> 3;
+ }
+ if (pRxWI->RSSI2 != 0)
+ {
+ pAd->ate.LastRssi2 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI2, RSSI_2);
+ pAd->ate.AvgRssi2X8 = (pAd->ate.AvgRssi2X8 - pAd->ate.AvgRssi2) + pAd->ate.LastRssi2;
+ pAd->ate.AvgRssi2 = pAd->ate.AvgRssi2X8 >> 3;
+ }
+
+ pAd->ate.LastSNR0 = (CHAR)(pRxWI->SNR0);// CHAR ==> UCHAR ?
+ pAd->ate.LastSNR1 = (CHAR)(pRxWI->SNR1);// CHAR ==> UCHAR ?
+
+ pAd->ate.NumOfAvgRssiSample ++;
+#else
+ pAd->ate.LastSNR0 = (CHAR)(pRxWI->SNR0);
+ pAd->ate.LastSNR1 = (CHAR)(pRxWI->SNR1);
+ pAd->ate.RxCntPerSec++;
+ pAd->ate.LastRssi0 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI0, RSSI_0);
+ pAd->ate.LastRssi1 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI1, RSSI_1);
+ pAd->ate.LastRssi2 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI2, RSSI_2);
+ pAd->ate.AvgRssi0X8 = (pAd->ate.AvgRssi0X8 - pAd->ate.AvgRssi0) + pAd->ate.LastRssi0;
+ pAd->ate.AvgRssi0 = pAd->ate.AvgRssi0X8 >> 3;
+ pAd->ate.AvgRssi1X8 = (pAd->ate.AvgRssi1X8 - pAd->ate.AvgRssi1) + pAd->ate.LastRssi1;
+ pAd->ate.AvgRssi1 = pAd->ate.AvgRssi1X8 >> 3;
+ pAd->ate.AvgRssi2X8 = (pAd->ate.AvgRssi2X8 - pAd->ate.AvgRssi2) + pAd->ate.LastRssi2;
+ pAd->ate.AvgRssi2 = pAd->ate.AvgRssi2X8 >> 3;
+ pAd->ate.NumOfAvgRssiSample ++;
+#endif
+}
+
+#ifdef CONFIG_STA_SUPPORT
+VOID RTMPStationStop(
+ IN PRTMP_ADAPTER pAd)
+{
+// BOOLEAN Cancelled;
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("==> RTMPStationStop\n"));
+
+#if 0
+ RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
+#endif
+ // For rx statistics, we need to keep this timer running.
+// RTMPCancelTimer(&pAd->Mlme.PeriodicTimer, &Cancelled);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("<== RTMPStationStop\n"));
+}
+
+VOID RTMPStationStart(
+ IN PRTMP_ADAPTER pAd)
+{
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("==> RTMPStationStart\n"));
+#ifdef RT2860
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ //
+ // We did not cancel this timer when entering ATE mode.
+ //
+// RTMPSetTimer(&pAd->Mlme.PeriodicTimer, MLME_TASK_EXEC_INTV);
+#endif // RT2860 //
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("<== RTMPStationStart\n"));
+}
+#endif // CONFIG_STA_SUPPORT //
+
+/*
+ ==========================================================================
+ Description:
+ Setup Frame format.
+ NOTE:
+ This routine should only be used in ATE mode.
+ ==========================================================================
+ */
+#ifdef RT2860
+static INT ATESetUpFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 TxIdx)
+{
+ UINT j;
+ PTXD_STRUC pTxD;
+#ifdef RT_BIG_ENDIAN
+ PTXD_STRUC pDestTxD;
+ TXD_STRUC TxD;
+#endif
+ PNDIS_PACKET pPacket;
+ PUCHAR pDest;
+ PVOID AllocVa;
+ NDIS_PHYSICAL_ADDRESS AllocPa;
+ HTTRANSMIT_SETTING TxHTPhyMode;
+
+ PRTMP_TX_RING pTxRing = &pAd->TxRing[QID_AC_BE];
+ PTXWI_STRUC pTxWI = (PTXWI_STRUC) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
+ PUCHAR pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
+
+#ifdef RALINK_28xx_QA
+ PHEADER_802_11 pHeader80211;
+#endif // RALINK_28xx_QA //
+
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ // always use QID_AC_BE and FIFO_EDCA
+
+ // fill TxWI
+ TxHTPhyMode.field.BW = pAd->ate.TxWI.BW;
+ TxHTPhyMode.field.ShortGI = pAd->ate.TxWI.ShortGI;
+ TxHTPhyMode.field.STBC = 0;
+ TxHTPhyMode.field.MCS = pAd->ate.TxWI.MCS;
+ TxHTPhyMode.field.MODE = pAd->ate.TxWI.PHYMODE;
+ ATEWriteTxWI(pAd, pTxWI, pAd->ate.TxWI.FRAG, pAd->ate.TxWI.CFACK, pAd->ate.TxWI.TS, pAd->ate.TxWI.AMPDU, pAd->ate.TxWI.ACK, pAd->ate.TxWI.NSEQ,
+ pAd->ate.TxWI.BAWinSize, 0, pAd->ate.TxWI.MPDUtotalByteCount, pAd->ate.TxWI.PacketId, 0, 0, pAd->ate.TxWI.txop/*IFS_HTTXOP*/, pAd->ate.TxWI.CFACK/*FALSE*/, &TxHTPhyMode);
+ }
+ else
+ {
+ TxHTPhyMode.field.BW = pAd->ate.TxWI.BW;
+ TxHTPhyMode.field.ShortGI = pAd->ate.TxWI.ShortGI;
+ TxHTPhyMode.field.STBC = 0;
+ TxHTPhyMode.field.MCS = pAd->ate.TxWI.MCS;
+ TxHTPhyMode.field.MODE = pAd->ate.TxWI.PHYMODE;
+ ATEWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE,
+ 4, 0, pAd->ate.TxLength, 0, 0, 0, IFS_HTTXOP, FALSE, &TxHTPhyMode);
+ }
+
+ // fill 802.11 header.
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE, pAd->ate.Header, pAd->ate.HLen);
+ }
+ else
+#endif // RALINK_28xx_QA //
+ {
+ NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE, TemplateFrame, LENGTH_802_11);
+ NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE+4, pAd->ate.Addr1, ETH_LENGTH_OF_ADDRESS);
+ NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE+10, pAd->ate.Addr2, ETH_LENGTH_OF_ADDRESS);
+ NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE+16, pAd->ate.Addr3, ETH_LENGTH_OF_ADDRESS);
+ }
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (((PUCHAR)pDMAHeaderBufVA)+TXWI_SIZE), DIR_READ, FALSE);
+#endif // RT_BIG_ENDIAN //
+
+ /* alloc buffer for payload */
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ /* Why not use RTMP_AllocateTxPacketBuffer() instead of RTMP_AllocateRxPacketBuffer()? */
+ pPacket = RTMP_AllocateRxPacketBuffer(pAd, pAd->ate.DLen + 0x100, FALSE, &AllocVa, &AllocPa);
+ }
+ else
+#endif // RALINK_28xx_QA //
+ {
+ /* Why not use RTMP_AllocateTxPacketBuffer() instead of RTMP_AllocateRxPacketBuffer()? */
+ pPacket = RTMP_AllocateRxPacketBuffer(pAd, pAd->ate.TxLength, FALSE, &AllocVa, &AllocPa);
+ }
+
+ if (pPacket == NULL)
+ {
+ pAd->ate.TxCount = 0;
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("%s fail to alloc packet space.\n", __FUNCTION__));
+ return -1;
+ }
+ pTxRing->Cell[TxIdx].pNextNdisPacket = pPacket;
+
+ pDest = (PUCHAR) AllocVa;
+
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ RTPKT_TO_OSPKT(pPacket)->len = pAd->ate.DLen;
+ }
+ else
+#endif // RALINK_28xx_QA //
+ {
+ RTPKT_TO_OSPKT(pPacket)->len = pAd->ate.TxLength - LENGTH_802_11;
+ }
+
+ // Prepare frame payload
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ // copy pattern
+ if ((pAd->ate.PLen != 0))
+ {
+ int j;
+
+ for (j = 0; j < pAd->ate.DLen; j+=pAd->ate.PLen)
+ {
+ memcpy(RTPKT_TO_OSPKT(pPacket)->data + j, pAd->ate.Pattern, pAd->ate.PLen);
+ }
+ }
+ }
+ else
+#endif // RALINK_28xx_QA //
+ {
+ for(j = 0; j < RTPKT_TO_OSPKT(pPacket)->len; j++)
+ pDest[j] = 0xA5;
+ }
+
+ //
+ // build Tx Descriptor
+ //
+#ifndef RT_BIG_ENDIAN
+ pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+#else
+ pDestTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa;
+ TxD = *pDestTxD;
+ pTxD = &TxD;
+#endif // !RT_BIG_ENDIAN //
+
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ // prepare TxD
+ NdisZeroMemory(pTxD, TXD_SIZE);
+ RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
+ // build TX DESC
+ pTxD->SDPtr0 = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
+ pTxD->SDLen0 = TXWI_SIZE + pAd->ate.HLen;
+ pTxD->LastSec0 = 0;
+ pTxD->SDPtr1 = AllocPa;
+ pTxD->SDLen1 = RTPKT_TO_OSPKT(pPacket)->len;
+ pTxD->LastSec1 = 1;
+
+ pDest = (PUCHAR)pTxWI;
+ pDest += TXWI_SIZE;
+ pHeader80211 = (PHEADER_802_11)pDest;
+
+ // modify sequence number....
+ if (pAd->ate.TxDoneCount == 0)
+ {
+ pAd->ate.seq = pHeader80211->Sequence;
+ }
+ else
+ pHeader80211->Sequence = ++pAd->ate.seq;
+ }
+ else
+#endif // RALINK_28xx_QA //
+ {
+ NdisZeroMemory(pTxD, TXD_SIZE);
+ RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
+ // build TX DESC
+ pTxD->SDPtr0 = RTMP_GetPhysicalAddressLow (pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
+ pTxD->SDLen0 = TXWI_SIZE + LENGTH_802_11;
+ pTxD->LastSec0 = 0;
+ pTxD->SDPtr1 = AllocPa;
+ pTxD->SDLen1 = RTPKT_TO_OSPKT(pPacket)->len;
+ pTxD->LastSec1 = 1;
+ }
+
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
+ RTMPFrameEndianChange(pAd, (((PUCHAR)pDMAHeaderBufVA)+TXWI_SIZE), DIR_WRITE, FALSE);
+ RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
+ WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
+#endif // RT_BIG_ENDIAN //
+ return 0;
+}
+/* */
+/* */
+/*=======================End of RT2860=======================*/
+#endif // RT2860 //
+
+
+VOID rt_ee_read_all(PRTMP_ADAPTER pAd, USHORT *Data)
+{
+ USHORT i;
+ USHORT value;
+
+ for (i = 0 ; i < EEPROM_SIZE/2 ; )
+ {
+ /* "value" is expecially for some compilers... */
+ RT28xx_EEPROM_READ16(pAd, i*2, value);
+ Data[i] = value;
+ i++;
+ }
+}
+
+VOID rt_ee_write_all(PRTMP_ADAPTER pAd, USHORT *Data)
+{
+ USHORT i;
+ USHORT value;
+
+ for (i = 0 ; i < EEPROM_SIZE/2 ; )
+ {
+ /* "value" is expecially for some compilers... */
+ value = Data[i];
+ RT28xx_EEPROM_WRITE16(pAd, i*2, value);
+ i ++;
+ }
+}
+#ifdef RALINK_28xx_QA
+VOID ATE_QA_Statistics(
+ IN PRTMP_ADAPTER pAd,
+ IN PRXWI_STRUC pRxWI,
+ IN PRT28XX_RXD_STRUC pRxD,
+ IN PHEADER_802_11 pHeader)
+{
+ // update counter first
+ if (pHeader != NULL)
+ {
+ if (pHeader->FC.Type == BTYPE_DATA)
+ {
+ if (pRxD->U2M)
+ pAd->ate.U2M++;
+ else
+ pAd->ate.OtherData++;
+ }
+ else if (pHeader->FC.Type == BTYPE_MGMT)
+ {
+ if (pHeader->FC.SubType == SUBTYPE_BEACON)
+ pAd->ate.Beacon++;
+ else
+ pAd->ate.OtherCount++;
+ }
+ else if (pHeader->FC.Type == BTYPE_CNTL)
+ {
+ pAd->ate.OtherCount++;
+ }
+ }
+ pAd->ate.RSSI0 = pRxWI->RSSI0;
+ pAd->ate.RSSI1 = pRxWI->RSSI1;
+ pAd->ate.RSSI2 = pRxWI->RSSI2;
+ pAd->ate.SNR0 = pRxWI->SNR0;
+ pAd->ate.SNR1 = pRxWI->SNR1;
+}
+
+/* command id with Cmd Type == 0x0008(for 28xx)/0x0005(for iNIC) */
+#define RACFG_CMD_RF_WRITE_ALL 0x0000
+#define RACFG_CMD_E2PROM_READ16 0x0001
+#define RACFG_CMD_E2PROM_WRITE16 0x0002
+#define RACFG_CMD_E2PROM_READ_ALL 0x0003
+#define RACFG_CMD_E2PROM_WRITE_ALL 0x0004
+#define RACFG_CMD_IO_READ 0x0005
+#define RACFG_CMD_IO_WRITE 0x0006
+#define RACFG_CMD_IO_READ_BULK 0x0007
+#define RACFG_CMD_BBP_READ8 0x0008
+#define RACFG_CMD_BBP_WRITE8 0x0009
+#define RACFG_CMD_BBP_READ_ALL 0x000a
+#define RACFG_CMD_GET_COUNTER 0x000b
+#define RACFG_CMD_CLEAR_COUNTER 0x000c
+
+#define RACFG_CMD_RSV1 0x000d
+#define RACFG_CMD_RSV2 0x000e
+#define RACFG_CMD_RSV3 0x000f
+
+#define RACFG_CMD_TX_START 0x0010
+#define RACFG_CMD_GET_TX_STATUS 0x0011
+#define RACFG_CMD_TX_STOP 0x0012
+#define RACFG_CMD_RX_START 0x0013
+#define RACFG_CMD_RX_STOP 0x0014
+#define RACFG_CMD_GET_NOISE_LEVEL 0x0015
+
+#define RACFG_CMD_ATE_START 0x0080
+#define RACFG_CMD_ATE_STOP 0x0081
+
+#define RACFG_CMD_ATE_START_TX_CARRIER 0x0100
+#define RACFG_CMD_ATE_START_TX_CONT 0x0101
+#define RACFG_CMD_ATE_START_TX_FRAME 0x0102
+#define RACFG_CMD_ATE_SET_BW 0x0103
+#define RACFG_CMD_ATE_SET_TX_POWER0 0x0104
+#define RACFG_CMD_ATE_SET_TX_POWER1 0x0105
+#define RACFG_CMD_ATE_SET_FREQ_OFFSET 0x0106
+#define RACFG_CMD_ATE_GET_STATISTICS 0x0107
+#define RACFG_CMD_ATE_RESET_COUNTER 0x0108
+#define RACFG_CMD_ATE_SEL_TX_ANTENNA 0x0109
+#define RACFG_CMD_ATE_SEL_RX_ANTENNA 0x010a
+#define RACFG_CMD_ATE_SET_PREAMBLE 0x010b
+#define RACFG_CMD_ATE_SET_CHANNEL 0x010c
+#define RACFG_CMD_ATE_SET_ADDR1 0x010d
+#define RACFG_CMD_ATE_SET_ADDR2 0x010e
+#define RACFG_CMD_ATE_SET_ADDR3 0x010f
+#define RACFG_CMD_ATE_SET_RATE 0x0110
+#define RACFG_CMD_ATE_SET_TX_FRAME_LEN 0x0111
+#define RACFG_CMD_ATE_SET_TX_FRAME_COUNT 0x0112
+#define RACFG_CMD_ATE_START_RX_FRAME 0x0113
+#define RACFG_CMD_ATE_E2PROM_READ_BULK 0x0114
+#define RACFG_CMD_ATE_E2PROM_WRITE_BULK 0x0115
+#define RACFG_CMD_ATE_IO_WRITE_BULK 0x0116
+#define RACFG_CMD_ATE_BBP_READ_BULK 0x0117
+#define RACFG_CMD_ATE_BBP_WRITE_BULK 0x0118
+#define RACFG_CMD_ATE_RF_READ_BULK 0x0119
+#define RACFG_CMD_ATE_RF_WRITE_BULK 0x011a
+
+
+
+#define A2Hex(_X, _p) \
+{ \
+ UCHAR *p; \
+ _X = 0; \
+ p = _p; \
+ while (((*p >= 'a') && (*p <= 'f')) || ((*p >= 'A') && (*p <= 'F')) || ((*p >= '0') && (*p <= '9'))) \
+ { \
+ if ((*p >= 'a') && (*p <= 'f')) \
+ _X = _X * 16 + *p - 87; \
+ else if ((*p >= 'A') && (*p <= 'F')) \
+ _X = _X * 16 + *p - 55; \
+ else if ((*p >= '0') && (*p <= '9')) \
+ _X = _X * 16 + *p - 48; \
+ p++; \
+ } \
+}
+
+
+static VOID memcpy_exl(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len);
+static VOID memcpy_exs(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len);
+static VOID RTMP_IO_READ_BULK(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, UINT32 len);
+
+#ifdef UCOS
+int ate_copy_to_user(
+ IN PUCHAR payload,
+ IN PUCHAR msg,
+ IN INT len)
+{
+ memmove(payload, msg, len);
+ return 0;
+}
+
+#undef copy_to_user
+#define copy_to_user(x,y,z) ate_copy_to_user((PUCHAR)x, (PUCHAR)y, z)
+#endif // UCOS //
+
+#define LEN_OF_ARG 16
+
+VOID RtmpDoAte(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq)
+{
+ unsigned short Command_Id;
+ struct ate_racfghdr *pRaCfg;
+ INT Status = NDIS_STATUS_SUCCESS;
+
+
+
+ if((pRaCfg = kmalloc(sizeof(struct ate_racfghdr), GFP_KERNEL)) == NULL)
+ {
+ Status = -EINVAL;
+ return;
+ }
+
+ NdisZeroMemory(pRaCfg, sizeof(struct ate_racfghdr));
+
+ if (copy_from_user((PUCHAR)pRaCfg, wrq->u.data.pointer, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ kfree(pRaCfg);
+ return;
+ }
+
+
+ Command_Id = ntohs(pRaCfg->command_id);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("\n%s: Command_Id = 0x%04x !\n", __FUNCTION__, Command_Id));
+
+ switch (Command_Id)
+ {
+ // We will get this command when QA starts.
+ case RACFG_CMD_ATE_START:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START\n"));
+
+ // prepare feedback as soon as we can to avoid QA timeout.
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", wrq->u.data.length));
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("copy_to_user() fail in case RACFG_CMD_ATE_START\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_START is done !\n"));
+ }
+ Set_ATE_Proc(pAdapter, "ATESTART");
+ }
+ break;
+
+ // We will get this command either QA is closed or ated is killed by user.
+ case RACFG_CMD_ATE_STOP:
+ {
+#ifndef UCOS
+ INT32 ret;
+#endif // !UCOS //
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_STOP\n"));
+
+ // Distinguish this command came from QA(via ated)
+ // or ate daemon according to the existence of pid in payload.
+ // No need to prepare feedback if this cmd came directly from ate daemon.
+ pRaCfg->length = ntohs(pRaCfg->length);
+
+ if (pRaCfg->length == sizeof(pAdapter->ate.AtePid))
+ {
+ // This command came from QA.
+ // Get the pid of ATE daemon.
+ memcpy((UCHAR *)&pAdapter->ate.AtePid,
+ (&pRaCfg->data[0]) - 2/* == &(pRaCfg->status) */,
+ sizeof(pAdapter->ate.AtePid));
+
+ // prepare feedback as soon as we can to avoid QA timeout.
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", wrq->u.data.length));
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_STOP\n"));
+ Status = -EFAULT;
+ }
+
+ //
+ // kill ATE daemon when leaving ATE mode.
+ // We must kill ATE daemon first before setting ATESTOP,
+ // or Microsoft will report sth. wrong.
+#ifndef UCOS
+ ret = KILL_THREAD_PID(pAdapter->ate.AtePid, SIGTERM, 1);
+ if (ret)
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("%s: unable to signal thread\n", pAdapter->net_dev->name));
+ }
+#endif // !UCOS //
+ }
+
+ // AP might have in ATE_STOP mode due to cmd from QA.
+ if (ATE_ON(pAdapter))
+ {
+ // Someone has killed ate daemon while QA GUI is still open.
+ Set_ATE_Proc(pAdapter, "ATESTOP");
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_AP_START is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_RF_WRITE_ALL:
+ {
+ UINT32 R1, R2, R3, R4;
+ USHORT channel;
+
+ memcpy(&R1, pRaCfg->data-2, 4);
+ memcpy(&R2, pRaCfg->data+2, 4);
+ memcpy(&R3, pRaCfg->data+6, 4);
+ memcpy(&R4, pRaCfg->data+10, 4);
+ memcpy(&channel, pRaCfg->data+14, 2);
+
+ pAdapter->LatchRfRegs.R1 = ntohl(R1);
+ pAdapter->LatchRfRegs.R2 = ntohl(R2);
+ pAdapter->LatchRfRegs.R3 = ntohl(R3);
+ pAdapter->LatchRfRegs.R4 = ntohl(R4);
+ pAdapter->LatchRfRegs.Channel = ntohs(channel);
+
+ RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R1);
+ RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R2);
+ RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R3);
+ RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R4);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", wrq->u.data.length));
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_RF_WRITE_ALL\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_RF_WRITE_ALL is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_E2PROM_READ16:
+ {
+ USHORT offset, value, tmp;
+
+ offset = ntohs(pRaCfg->status);
+ /* "tmp" is expecially for some compilers... */
+ RT28xx_EEPROM_READ16(pAdapter, offset, tmp);
+ value = tmp;
+ value = htons(value);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("EEPROM Read offset = 0x%04x, value = 0x%04x\n", offset, value));
+
+ // prepare feedback
+ pRaCfg->length = htons(4);
+ pRaCfg->status = htons(0);
+ memcpy(pRaCfg->data, &value, 2);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("sizeof(struct ate_racfghdr) = %d\n", sizeof(struct ate_racfghdr)));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", wrq->u.data.length));
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_E2PROM_READ16\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_E2PROM_READ16 is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_E2PROM_WRITE16:
+ {
+ USHORT offset, value;
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&value, pRaCfg->data, 2);
+ value = ntohs(value);
+ RT28xx_EEPROM_WRITE16(pAdapter, offset, value);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_E2PROM_WRITE16\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_E2PROM_WRITE16 is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_E2PROM_READ_ALL:
+ {
+ USHORT buffer[EEPROM_SIZE/2];
+
+ rt_ee_read_all(pAdapter,(USHORT *)buffer);
+ memcpy_exs(pAdapter, pRaCfg->data, (UCHAR *)buffer, EEPROM_SIZE);
+
+ // prepare feedback
+ pRaCfg->length = htons(2+EEPROM_SIZE);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_E2PROM_READ_ALL\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_E2PROM_READ_ALL is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_E2PROM_WRITE_ALL:
+ {
+ USHORT buffer[EEPROM_SIZE/2];
+
+ NdisZeroMemory((UCHAR *)buffer, EEPROM_SIZE);
+ memcpy_exs(pAdapter, (UCHAR *)buffer, (UCHAR *)&pRaCfg->status, EEPROM_SIZE);
+ rt_ee_write_all(pAdapter,(USHORT *)buffer);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_E2PROM_WRITE_ALL\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("RACFG_CMD_E2PROM_WRITE_ALL is done !\n"));
+ }
+
+ }
+ break;
+
+ case RACFG_CMD_IO_READ:
+ {
+ UINT32 offset;
+ UINT32 value;
+
+ memcpy(&offset, &pRaCfg->status, 4);
+ offset = ntohl(offset);
+
+ // We do not need the base address.
+ // So just extract the offset out.
+ offset &= 0x0000FFFF;
+ RTMP_IO_READ32(pAdapter, offset, &value);
+ value = htonl(value);
+
+ // prepare feedback
+ pRaCfg->length = htons(6);
+ pRaCfg->status = htons(0);
+ memcpy(pRaCfg->data, &value, 4);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_IO_READ\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_IO_READ is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_IO_WRITE:
+ {
+ UINT32 offset, value;
+
+ memcpy(&offset, pRaCfg->data-2, 4);
+ memcpy(&value, pRaCfg->data+2, 4);
+
+ offset = ntohl(offset);
+
+ // We do not need the base address.
+ // So just extract out the offset.
+ offset &= 0x0000FFFF;
+ value = ntohl(value);
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_IO_WRITE: offset = %x, value = %x\n", offset, value));
+ RTMP_IO_WRITE32(pAdapter, offset, value);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_IO_WRITE\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_IO_WRITE is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_IO_READ_BULK:
+ {
+ UINT32 offset;
+ USHORT len;
+
+ memcpy(&offset, &pRaCfg->status, 4);
+ offset = ntohl(offset);
+
+ // We do not need the base address.
+ // So just extract the offset.
+ offset &= 0x0000FFFF;
+ memcpy(&len, pRaCfg->data+2, 2);
+ len = ntohs(len);
+
+ if (len > 371)
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("len is too large, make it smaller\n"));
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(1);
+ break;
+ }
+
+ RTMP_IO_READ_BULK(pAdapter, pRaCfg->data, (UCHAR *)offset, len*4);// unit in four bytes
+
+ // prepare feedback
+ pRaCfg->length = htons(2+len*4);// unit in four bytes
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_IO_READ_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_IO_READ_BULK is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_BBP_READ8:
+ {
+ USHORT offset;
+ UCHAR value;
+
+ value = 0;
+ offset = ntohs(pRaCfg->status);
+
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, offset, &value);
+ }
+ else
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, offset, &value);
+ }
+ // prepare feedback
+ pRaCfg->length = htons(3);
+ pRaCfg->status = htons(0);
+ pRaCfg->data[0] = value;
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("BBP value = %x\n", value));
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_BBP_READ8\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_BBP_READ8 is done !\n"));
+ }
+ }
+ break;
+ case RACFG_CMD_BBP_WRITE8:
+ {
+ USHORT offset;
+ UCHAR value;
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&value, pRaCfg->data, 1);
+
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, offset, value);
+ }
+ else
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, offset, value);
+ }
+
+ if ((offset == BBP_R1) || (offset == BBP_R3))
+ {
+ SyncTxRxConfig(pAdapter, offset, value);
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_BBP_WRITE8\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_BBP_WRITE8 is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_BBP_READ_ALL:
+ {
+ USHORT j;
+
+ for (j = 0; j < 137; j++)
+ {
+ pRaCfg->data[j] = 0;
+
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, j, &pRaCfg->data[j]);
+ }
+ else
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, j, &pRaCfg->data[j]);
+ }
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2+137);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_BBP_READ_ALL\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_BBP_READ_ALL is done !\n"));
+ }
+ }
+
+ break;
+
+ case RACFG_CMD_ATE_E2PROM_READ_BULK:
+ {
+ USHORT offset;
+ USHORT len;
+ USHORT buffer[EEPROM_SIZE/2];
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&len, pRaCfg->data, 2);
+ len = ntohs(len);
+
+ rt_ee_read_all(pAdapter,(USHORT *)buffer);
+ if (offset + len <= EEPROM_SIZE)
+ memcpy_exs(pAdapter, pRaCfg->data, (UCHAR *)buffer+offset, len);
+ else
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("exceed EEPROM size\n"));
+
+ // prepare feedback
+ pRaCfg->length = htons(2+len);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_E2PROM_READ_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_E2PROM_READ_BULK is done !\n"));
+ }
+
+ }
+ break;
+
+ case RACFG_CMD_ATE_E2PROM_WRITE_BULK:
+ {
+ USHORT offset;
+ USHORT len;
+ USHORT buffer[EEPROM_SIZE/2];
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&len, pRaCfg->data, 2);
+ len = ntohs(len);
+
+ rt_ee_read_all(pAdapter,(USHORT *)buffer);
+ memcpy_exs(pAdapter, (UCHAR *)buffer + offset, (UCHAR *)pRaCfg->data + 2, len);
+ rt_ee_write_all(pAdapter,(USHORT *)buffer);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_E2PROM_WRITE_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("RACFG_CMD_ATE_E2PROM_WRITE_BULK is done !\n"));
+ }
+
+ }
+ break;
+
+ case RACFG_CMD_ATE_IO_WRITE_BULK:
+ {
+ UINT32 offset, i, value;
+ USHORT len;
+
+ memcpy(&offset, &pRaCfg->status, 4);
+ offset = ntohl(offset);
+ memcpy(&len, pRaCfg->data+2, 2);
+ len = ntohs(len);
+
+ for (i = 0; i < len; i += 4)
+ {
+ memcpy_exl(pAdapter, (UCHAR *)&value, pRaCfg->data+4+i, 4);
+ printk("Write %x %x\n", offset + i, value);
+ RTMP_IO_WRITE32(pAdapter, (offset +i) & 0xffff, value);
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_IO_WRITE_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("RACFG_CMD_ATE_IO_WRITE_BULK is done !\n"));
+ }
+
+ }
+ break;
+
+ case RACFG_CMD_ATE_BBP_READ_BULK:
+ {
+ USHORT offset;
+ USHORT len;
+ USHORT j;
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&len, pRaCfg->data, 2);
+ len = ntohs(len);
+
+
+ for (j = offset; j < (offset+len); j++)
+ {
+ pRaCfg->data[j - offset] = 0;
+
+ if (pAdapter->ate.Mode == ATE_STOP)
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, j, &pRaCfg->data[j - offset]);
+ }
+ else
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, j, &pRaCfg->data[j - offset]);
+ }
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2+len);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_BBP_READ_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_BBP_READ_BULK is done !\n"));
+ }
+
+ }
+ break;
+
+ case RACFG_CMD_ATE_BBP_WRITE_BULK:
+ {
+ USHORT offset;
+ USHORT len;
+ USHORT j;
+ UCHAR *value;
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&len, pRaCfg->data, 2);
+ len = ntohs(len);
+
+ for (j = offset; j < (offset+len); j++)
+ {
+ value = pRaCfg->data + 2 + (j - offset);
+ if (pAdapter->ate.Mode == ATE_STOP)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, j, *value);
+ }
+ else
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, j, *value);
+ }
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_BBP_WRITE_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_BBP_WRITE_BULK is done !\n"));
+ }
+ }
+ break;
+
+#ifdef CONFIG_RALINK_RT3052
+ case RACFG_CMD_ATE_RF_READ_BULK:
+ {
+ USHORT offset;
+ USHORT len;
+ USHORT j;
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&len, pRaCfg->data, 2);
+ len = ntohs(len);
+
+ for (j = offset; j < (offset+len); j++)
+ {
+ pRaCfg->data[j - offset] = 0;
+ RT30xxReadRFRegister(pAdapter, j, &pRaCfg->data[j - offset]);
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2+len);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_RF_READ_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_RF_READ_BULK is done !\n"));
+ }
+
+ }
+ break;
+
+ case RACFG_CMD_ATE_RF_WRITE_BULK:
+ {
+ USHORT offset;
+ USHORT len;
+ USHORT j;
+ UCHAR *value;
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&len, pRaCfg->data, 2);
+ len = ntohs(len);
+
+ for (j = offset; j < (offset+len); j++)
+ {
+ value = pRaCfg->data + 2 + (j - offset);
+ RT30xxWriteRFRegister(pAdapter, j, *value);
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_RF_WRITE_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_RF_WRITE_BULK is done !\n"));
+ }
+
+ }
+ break;
+#endif
+
+
+ case RACFG_CMD_GET_NOISE_LEVEL:
+ {
+ UCHAR channel;
+ INT32 buffer[3][10];/* 3 : RxPath ; 10 : no. of per rssi samples */
+
+ channel = (ntohs(pRaCfg->status) & 0x00FF);
+ CalNoiseLevel(pAdapter, channel, buffer);
+ memcpy_exl(pAdapter, (UCHAR *)pRaCfg->data, (UCHAR *)&(buffer[0][0]), (sizeof(INT32)*3*10));
+
+ // prepare feedback
+ pRaCfg->length = htons(2 + (sizeof(INT32)*3*10));
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_GET_NOISE_LEVEL\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_GET_NOISE_LEVEL is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_GET_COUNTER:
+ {
+ memcpy_exl(pAdapter, &pRaCfg->data[0], (UCHAR *)&pAdapter->ate.U2M, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[4], (UCHAR *)&pAdapter->ate.OtherData, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[8], (UCHAR *)&pAdapter->ate.Beacon, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[12], (UCHAR *)&pAdapter->ate.OtherCount, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[16], (UCHAR *)&pAdapter->ate.TxAc0, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[20], (UCHAR *)&pAdapter->ate.TxAc1, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[24], (UCHAR *)&pAdapter->ate.TxAc2, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[28], (UCHAR *)&pAdapter->ate.TxAc3, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[32], (UCHAR *)&pAdapter->ate.TxHCCA, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[36], (UCHAR *)&pAdapter->ate.TxMgmt, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[40], (UCHAR *)&pAdapter->ate.RSSI0, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[44], (UCHAR *)&pAdapter->ate.RSSI1, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[48], (UCHAR *)&pAdapter->ate.RSSI2, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[52], (UCHAR *)&pAdapter->ate.SNR0, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[56], (UCHAR *)&pAdapter->ate.SNR1, 4);
+
+ pRaCfg->length = htons(2+60);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_GET_COUNTER\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_GET_COUNTER is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_CLEAR_COUNTER:
+ {
+ pAdapter->ate.U2M = 0;
+ pAdapter->ate.OtherData = 0;
+ pAdapter->ate.Beacon = 0;
+ pAdapter->ate.OtherCount = 0;
+ pAdapter->ate.TxAc0 = 0;
+ pAdapter->ate.TxAc1 = 0;
+ pAdapter->ate.TxAc2 = 0;
+ pAdapter->ate.TxAc3 = 0;
+ pAdapter->ate.TxHCCA = 0;
+ pAdapter->ate.TxMgmt = 0;
+ pAdapter->ate.TxDoneCount = 0;
+
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_CLEAR_COUNTER\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_CLEAR_COUNTER is done !\n"));
+ }
+ }
+
+ break;
+
+ case RACFG_CMD_TX_START:
+ {
+ USHORT *p;
+ USHORT err = 1;
+ UCHAR Bbp22Value = 0, Bbp24Value = 0;
+
+ if ((pAdapter->ate.TxStatus != 0) && (pAdapter->ate.Mode & ATE_TXFRAME))
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("Ate Tx is already running, to run next Tx, you must stop it first\n"));
+ err = 2;
+ goto TX_START_ERROR;
+ }
+ else if ((pAdapter->ate.TxStatus != 0) && !(pAdapter->ate.Mode & ATE_TXFRAME))
+ {
+ int i = 0;
+
+ while ((i++ < 10) && (pAdapter->ate.TxStatus != 0))
+ {
+ RTMPusecDelay(5000);
+ }
+
+ // force it to stop
+ pAdapter->ate.TxStatus = 0;
+ pAdapter->ate.TxDoneCount = 0;
+ //pAdapter->ate.Repeat = 0;
+ pAdapter->ate.bQATxStart = FALSE;
+ }
+
+ // If pRaCfg->length == 0, this "RACFG_CMD_TX_START" is for Carrier test or Carrier Suppression.
+ if (ntohs(pRaCfg->length) != 0)
+ {
+ // Get frame info
+
+ NdisMoveMemory(&pAdapter->ate.TxWI, pRaCfg->data + 2, 16);
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange((PUCHAR)&pAdapter->ate.TxWI, TYPE_TXWI);
+#endif // RT_BIG_ENDIAN //
+
+ NdisMoveMemory(&pAdapter->ate.TxCount, pRaCfg->data + 18, 4);
+ pAdapter->ate.TxCount = ntohl(pAdapter->ate.TxCount);
+
+ p = (USHORT *)(&pRaCfg->data[22]);
+ //p = pRaCfg->data + 22;
+ // always use QID_AC_BE
+ pAdapter->ate.QID = 0;
+ p = (USHORT *)(&pRaCfg->data[24]);
+ //p = pRaCfg->data + 24;
+ pAdapter->ate.HLen = ntohs(*p);
+
+ if (pAdapter->ate.HLen > 32)
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR,("pAdapter->ate.HLen > 32\n"));
+ err = 3;
+ goto TX_START_ERROR;
+ }
+
+ NdisMoveMemory(&pAdapter->ate.Header, pRaCfg->data + 26, pAdapter->ate.HLen);
+
+
+ pAdapter->ate.PLen = ntohs(pRaCfg->length) - (pAdapter->ate.HLen + 28);
+
+ if (pAdapter->ate.PLen > 32)
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR,("pAdapter->ate.PLen > 32\n"));
+ err = 4;
+ goto TX_START_ERROR;
+ }
+
+ NdisMoveMemory(&pAdapter->ate.Pattern, pRaCfg->data + 26 + pAdapter->ate.HLen, pAdapter->ate.PLen);
+ pAdapter->ate.DLen = pAdapter->ate.TxWI.MPDUtotalByteCount - pAdapter->ate.HLen;
+ }
+
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R22, &Bbp22Value);
+
+ switch (Bbp22Value)
+ {
+ case BBP22_TXFRAME:
+ {
+ if (pAdapter->ate.TxCount == 0)
+ {
+#ifdef RT2860
+ pAdapter->ate.TxCount = 0xFFFFFFFF;
+#endif // RT2860 //
+ }
+ ATEDBGPRINT(RT_DEBUG_TRACE,("START TXFRAME\n"));
+ pAdapter->ate.bQATxStart = TRUE;
+ Set_ATE_Proc(pAdapter, "TXFRAME");
+ }
+ break;
+
+ case BBP22_TXCONT_OR_CARRSUPP:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("BBP22_TXCONT_OR_CARRSUPP\n"));
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, 24, &Bbp24Value);
+
+ switch (Bbp24Value)
+ {
+ case BBP24_TXCONT:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("START TXCONT\n"));
+ pAdapter->ate.bQATxStart = TRUE;
+ Set_ATE_Proc(pAdapter, "TXCONT");
+ }
+ break;
+
+ case BBP24_CARRSUPP:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("START TXCARRSUPP\n"));
+ pAdapter->ate.bQATxStart = TRUE;
+ pAdapter->ate.Mode |= ATE_TXCARRSUPP;
+ }
+ break;
+
+ default:
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR,("Unknown Start TX subtype !"));
+ }
+ break;
+ }
+ }
+ break;
+
+ case BBP22_TXCARR:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("START TXCARR\n"));
+ pAdapter->ate.bQATxStart = TRUE;
+ Set_ATE_Proc(pAdapter, "TXCARR");
+ }
+ break;
+
+ default:
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR,("Unknown Start TX subtype !"));
+ }
+ break;
+ }
+
+ if (pAdapter->ate.bQATxStart == TRUE)
+ {
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() was failed in case RACFG_CMD_TX_START\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_TX_START is done !\n"));
+ }
+ break;
+ }
+
+TX_START_ERROR:
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(err);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_TX_START\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("feedback of TX_START_ERROR is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_GET_TX_STATUS:
+ {
+ UINT32 count;
+
+ // prepare feedback
+ pRaCfg->length = htons(6);
+ pRaCfg->status = htons(0);
+ count = htonl(pAdapter->ate.TxDoneCount);
+ NdisMoveMemory(pRaCfg->data, &count, 4);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_GET_TX_STATUS\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_GET_TX_STATUS is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_TX_STOP:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_TX_STOP\n"));
+
+ Set_ATE_Proc(pAdapter, "TXSTOP");
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("copy_to_user() fail in case RACFG_CMD_TX_STOP\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_TX_STOP is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_RX_START:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_RX_START\n"));
+
+ pAdapter->ate.bQARxStart = TRUE;
+ Set_ATE_Proc(pAdapter, "RXFRAME");
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_RX_START\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_RX_START is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_RX_STOP:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_RX_STOP\n"));
+
+ Set_ATE_Proc(pAdapter, "RXSTOP");
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_RX_STOP\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_RX_STOP is done !\n"));
+ }
+ }
+ break;
+
+ /* The following cases are for new ATE GUI(not QA). */
+ /*==================================================*/
+ case RACFG_CMD_ATE_START_TX_CARRIER:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START_TX_CARRIER\n"));
+
+ Set_ATE_Proc(pAdapter, "TXCARR");
+
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", wrq->u.data.length));
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_START_TX_CARRIER\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_START_TX_CARRIER is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_START_TX_CONT:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START_TX_CONT\n"));
+
+ Set_ATE_Proc(pAdapter, "TXCONT");
+
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", wrq->u.data.length));
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_START_TX_CONT\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_START_TX_CONT is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_START_TX_FRAME:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START_TX_FRAME\n"));
+
+ Set_ATE_Proc(pAdapter, "TXFRAME");
+
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", wrq->u.data.length));
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_START_TX_FRAME\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_START_TX_FRAME is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_BW:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_BW\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+
+ Set_ATE_TX_BW_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_BW\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_BW is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_TX_POWER0:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_POWER0\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_POWER0_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_TX_POWER0\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_TX_POWER0 is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_TX_POWER1:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_POWER1\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_POWER1_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_TX_POWER1\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_TX_POWER1 is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_FREQ_OFFSET:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_FREQ_OFFSET\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_FREQOFFSET_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_FREQ_OFFSET\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_FREQ_OFFSET is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_GET_STATISTICS:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_GET_STATISTICS\n"));
+
+ memcpy_exl(pAdapter, &pRaCfg->data[0], (UCHAR *)&pAdapter->ate.TxDoneCount, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[4], (UCHAR *)&pAdapter->WlanCounters.RetryCount.u.LowPart, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[8], (UCHAR *)&pAdapter->WlanCounters.FailedCount.u.LowPart, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[12], (UCHAR *)&pAdapter->WlanCounters.RTSSuccessCount.u.LowPart, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[16], (UCHAR *)&pAdapter->WlanCounters.RTSFailureCount.u.LowPart, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[20], (UCHAR *)&pAdapter->WlanCounters.ReceivedFragmentCount.QuadPart, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[24], (UCHAR *)&pAdapter->WlanCounters.FCSErrorCount.u.LowPart, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[28], (UCHAR *)&pAdapter->Counters8023.RxNoBuffer, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[32], (UCHAR *)&pAdapter->WlanCounters.FrameDuplicateCount.u.LowPart, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[36], (UCHAR *)&pAdapter->RalinkCounters.OneSecFalseCCACnt, 4);
+
+ if (pAdapter->ate.RxAntennaSel == 0)
+ {
+ INT32 RSSI0 = 0;
+ INT32 RSSI1 = 0;
+ INT32 RSSI2 = 0;
+
+ RSSI0 = (INT32)(pAdapter->ate.LastRssi0 - pAdapter->BbpRssiToDbmDelta);
+ RSSI1 = (INT32)(pAdapter->ate.LastRssi1 - pAdapter->BbpRssiToDbmDelta);
+ RSSI2 = (INT32)(pAdapter->ate.LastRssi2 - pAdapter->BbpRssiToDbmDelta);
+ memcpy_exl(pAdapter, &pRaCfg->data[40], (UCHAR *)&RSSI0, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[44], (UCHAR *)&RSSI1, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[48], (UCHAR *)&RSSI2, 4);
+ pRaCfg->length = htons(2+52);
+ }
+ else
+ {
+ INT32 RSSI0 = 0;
+
+ RSSI0 = (INT32)(pAdapter->ate.LastRssi0 - pAdapter->BbpRssiToDbmDelta);
+ memcpy_exl(pAdapter, &pRaCfg->data[40], (UCHAR *)&RSSI0, 4);
+ pRaCfg->length = htons(2+44);
+ }
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_GET_STATISTICS\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_GET_STATISTICS is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_RESET_COUNTER:
+ {
+ SHORT value = 1;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_RESET_COUNTER\n"));
+
+ sprintf((PCHAR)str, "%d", value);
+ Set_ResetStatCounter_Proc(pAdapter, str);
+
+ pAdapter->ate.TxDoneCount = 0;
+
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_RESET_COUNTER\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_RESET_COUNTER is done !\n"));
+ }
+ }
+
+ break;
+
+ case RACFG_CMD_ATE_SEL_TX_ANTENNA:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SEL_TX_ANTENNA\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_Antenna_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SEL_TX_ANTENNA\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SEL_TX_ANTENNA is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SEL_RX_ANTENNA:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SEL_RX_ANTENNA\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_RX_Antenna_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SEL_RX_ANTENNA\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SEL_RX_ANTENNA is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_PREAMBLE:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_PREAMBLE\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_MODE_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_PREAMBLE\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_PREAMBLE is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_CHANNEL:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_CHANNEL\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_CHANNEL_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_CHANNEL\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_CHANNEL is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_ADDR1:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_ADDR1\n"));
+
+ // Addr is an array of UCHAR,
+ // so no need to perform endian swap.
+ memcpy(pAdapter->ate.Addr1, (PUCHAR)(pRaCfg->data - 2), MAC_ADDR_LEN);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_ADDR1\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_ADDR1 is done !\n (ADDR1 = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAdapter->ate.Addr1[0],
+ pAdapter->ate.Addr1[1], pAdapter->ate.Addr1[2], pAdapter->ate.Addr1[3], pAdapter->ate.Addr1[4], pAdapter->ate.Addr1[5]));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_ADDR2:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_ADDR2\n"));
+
+ // Addr is an array of UCHAR,
+ // so no need to perform endian swap.
+ memcpy(pAdapter->ate.Addr2, (PUCHAR)(pRaCfg->data - 2), MAC_ADDR_LEN);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_ADDR2\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_ADDR2 is done !\n (ADDR2 = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAdapter->ate.Addr2[0],
+ pAdapter->ate.Addr2[1], pAdapter->ate.Addr2[2], pAdapter->ate.Addr2[3], pAdapter->ate.Addr2[4], pAdapter->ate.Addr2[5]));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_ADDR3:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_ADDR3\n"));
+
+ // Addr is an array of UCHAR,
+ // so no need to perform endian swap.
+ memcpy(pAdapter->ate.Addr3, (PUCHAR)(pRaCfg->data - 2), MAC_ADDR_LEN);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_ADDR3\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_ADDR3 is done !\n (ADDR3 = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAdapter->ate.Addr3[0],
+ pAdapter->ate.Addr3[1], pAdapter->ate.Addr3[2], pAdapter->ate.Addr3[3], pAdapter->ate.Addr3[4], pAdapter->ate.Addr3[5]));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_RATE:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_RATE\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_MCS_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_RATE\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_RATE is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_TX_FRAME_LEN:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_FRAME_LEN\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_LENGTH_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_TX_FRAME_LEN\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_TX_FRAME_LEN is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_TX_FRAME_COUNT:
+ {
+ USHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_FRAME_COUNT\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+#ifdef RT2860
+ /* TX_FRAME_COUNT == 0 means tx infinitely */
+ if (value == 0)
+ {
+ /* Use TxCount = 0xFFFFFFFF to approximate the infinity. */
+ pAdapter->ate.TxCount = 0xFFFFFFFF;
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_COUNT_Proc (TxCount = %d)\n", pAdapter->ate.TxCount));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_COUNT_Proc Success\n"));
+
+
+ }
+ else
+#endif // RT2860 //
+ {
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_COUNT_Proc(pAdapter, str);
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_TX_FRAME_COUNT\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_TX_FRAME_COUNT is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_START_RX_FRAME:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_RX_START\n"));
+
+ Set_ATE_Proc(pAdapter, "RXFRAME");
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_RX_START\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_RX_START is done !\n"));
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ ASSERT(pRaCfg != NULL);
+ if (pRaCfg != NULL)
+ {
+ kfree(pRaCfg);
+ }
+ return;
+}
+
+VOID BubbleSort(INT32 n, INT32 a[])
+{
+ INT32 k, j, temp;
+
+ for (k = n-1; k>0; k--)
+ {
+ for (j = 0; j<k; j++)
+ {
+ if(a[j] > a[j+1])
+ {
+ temp = a[j];
+ a[j]=a[j+1];
+ a[j+1]=temp;
+ }
+ }
+ }
+}
+
+VOID CalNoiseLevel(PRTMP_ADAPTER pAd, UCHAR channel, INT32 RSSI[3][10])
+{
+ INT32 RSSI0, RSSI1, RSSI2;
+ CHAR Rssi0Offset, Rssi1Offset, Rssi2Offset;
+ UCHAR BbpR50Rssi0 = 0, BbpR51Rssi1 = 0, BbpR52Rssi2 = 0;
+ UCHAR Org_BBP66value = 0, Org_BBP69value = 0, Org_BBP70value = 0, data = 0;
+ USHORT LNA_Gain = 0;
+ INT32 j = 0;
+ UCHAR Org_Channel = pAd->ate.Channel;
+ USHORT GainValue = 0, OffsetValue = 0;
+
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &Org_BBP66value);
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R69, &Org_BBP69value);
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R70, &Org_BBP70value);
+
+ //**********************************************************************
+ // Read the value of LNA gain and Rssi offset
+ //**********************************************************************
+ RT28xx_EEPROM_READ16(pAd, EEPROM_LNA_OFFSET, GainValue);
+
+ // for Noise Level
+ if (channel <= 14)
+ {
+ LNA_Gain = GainValue & 0x00FF;
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET, OffsetValue);
+ Rssi0Offset = OffsetValue & 0x00FF;
+ Rssi1Offset = (OffsetValue & 0xFF00) >> 8;
+ RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_BG_OFFSET + 2)/* 0x48 */, OffsetValue);
+ Rssi2Offset = OffsetValue & 0x00FF;
+ }
+ else
+ {
+ LNA_Gain = (GainValue & 0xFF00) >> 8;
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_A_OFFSET, OffsetValue);
+ Rssi0Offset = OffsetValue & 0x00FF;
+ Rssi1Offset = (OffsetValue & 0xFF00) >> 8;
+ RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_A_OFFSET + 2)/* 0x4C */, OffsetValue);
+ Rssi2Offset = OffsetValue & 0x00FF;
+ }
+ //**********************************************************************
+ {
+ pAd->ate.Channel = channel;
+ ATEAsicSwitchChannel(pAd);
+ mdelay(5);
+
+ data = 0x10;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, data);
+ data = 0x40;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, data);
+ data = 0x40;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, data);
+ mdelay(5);
+
+ // Start Rx
+ pAd->ate.bQARxStart = TRUE;
+ Set_ATE_Proc(pAd, "RXFRAME");
+
+ mdelay(5);
+
+ for (j = 0; j < 10; j++)
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R50, &BbpR50Rssi0);
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R51, &BbpR51Rssi1);
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R52, &BbpR52Rssi2);
+
+ mdelay(10);
+
+ // Calculate RSSI 0
+ if (BbpR50Rssi0 == 0)
+ {
+ RSSI0 = -100;
+ }
+ else
+ {
+ RSSI0 = (INT32)(-12 - BbpR50Rssi0 - LNA_Gain - Rssi0Offset);
+ }
+ RSSI[0][j] = RSSI0;
+
+ if ( pAd->Antenna.field.RxPath >= 2 ) // 2R
+ {
+ // Calculate RSSI 1
+ if (BbpR51Rssi1 == 0)
+ {
+ RSSI1 = -100;
+ }
+ else
+ {
+ RSSI1 = (INT32)(-12 - BbpR51Rssi1 - LNA_Gain - Rssi1Offset);
+ }
+ RSSI[1][j] = RSSI1;
+ }
+
+ if ( pAd->Antenna.field.RxPath >= 3 ) // 3R
+ {
+ // Calculate RSSI 2
+ if (BbpR52Rssi2 == 0)
+ RSSI2 = -100;
+ else
+ RSSI2 = (INT32)(-12 - BbpR52Rssi2 - LNA_Gain - Rssi2Offset);
+
+ RSSI[2][j] = RSSI2;
+ }
+ }
+
+ // Stop Rx
+ Set_ATE_Proc(pAd, "RXSTOP");
+
+ mdelay(5);
+
+#if 0// Debug Message................
+ ate_print("\n**********************************************************\n");
+ ate_print("Noise Level: Channel %d\n", channel);
+ ate_print("RSSI0 = %d, %d, %d, %d, %d, %d, %d, %d, %d, %d\n",
+ RSSI[0][0], RSSI[0][1], RSSI[0][2],
+ RSSI[0][3], RSSI[0][4], RSSI[0][5],
+ RSSI[0][6], RSSI[0][7], RSSI[0][8],
+ RSSI[0][9]);
+ if ( pAd->Antenna.field.RxPath >= 2 ) // 2R
+ {
+ ate_print("RSSI1 = %d, %d, %d, %d, %d, %d, %d, %d, %d, %d\n",
+ RSSI[1][0], RSSI[1][1], RSSI[1][2],
+ RSSI[1][3], RSSI[1][4], RSSI[1][5],
+ RSSI[1][6], RSSI[1][7], RSSI[1][8],
+ RSSI[1][9]);
+ }
+ if ( pAd->Antenna.field.RxPath >= 3 ) // 3R
+ {
+ ate_print("RSSI2 = %d, %d, %d, %d, %d, %d, %d, %d, %d, %d\n",
+ RSSI[2][0], RSSI[2][1], RSSI[2][2],
+ RSSI[2][3], RSSI[2][4], RSSI[2][5],
+ RSSI[2][6], RSSI[2][7], RSSI[2][8],
+ RSSI[2][9]);
+ }
+#endif // 0 //
+ BubbleSort(10, RSSI[0]); // 1R
+
+ if ( pAd->Antenna.field.RxPath >= 2 ) // 2R
+ {
+ BubbleSort(10, RSSI[1]);
+ }
+
+ if ( pAd->Antenna.field.RxPath >= 3 ) // 3R
+ {
+ BubbleSort(10, RSSI[2]);
+ }
+
+#if 0// Debug Message................
+ ate_print("\nAfter Sorting....Channel %d\n", channel);
+ ate_print("RSSI0 = %d, %d, %d, %d, %d, %d, %d, %d, %d, %d\n",
+ RSSI[0][0], RSSI[0][1], RSSI[0][2],
+ RSSI[0][3], RSSI[0][4], RSSI[0][5],
+ RSSI[0][6], RSSI[0][7], RSSI[0][8],
+ RSSI[0][9]);
+ if ( pAd->Antenna.field.RxPath >= 2 ) // 2R
+ {
+ ate_print("RSSI1 = %d, %d, %d, %d, %d, %d, %d, %d, %d, %d\n",
+ RSSI[1][0], RSSI[1][1], RSSI[1][2],
+ RSSI[1][3], RSSI[1][4], RSSI[1][5],
+ RSSI[1][6], RSSI[1][7], RSSI[1][8],
+ RSSI[1][9]);
+ }
+ if ( pAd->Antenna.field.RxPath >= 3 ) // 3R
+ {
+ ate_print("RSSI2 = %d, %d, %d, %d, %d, %d, %d, %d, %d, %d\n",
+ RSSI[2][0], RSSI[2][1], RSSI[2][2],
+ RSSI[2][3], RSSI[2][4], RSSI[2][5],
+ RSSI[2][6], RSSI[2][7], RSSI[2][8],
+ RSSI[2][9]);
+ }
+ ate_print("**********************************************************\n");
+#endif // 0 //
+ }
+
+ pAd->ate.Channel = Org_Channel;
+ ATEAsicSwitchChannel(pAd);
+
+ // Restore original value
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, Org_BBP66value);
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, Org_BBP69value);
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, Org_BBP70value);
+
+ return;
+}
+
+BOOLEAN SyncTxRxConfig(PRTMP_ADAPTER pAd, USHORT offset, UCHAR value)
+{
+ UCHAR tmp = 0, bbp_data = 0;
+
+ if (ATE_ON(pAd))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, offset, &bbp_data);
+ }
+ else
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, offset, &bbp_data);
+ }
+
+ /* confirm again */
+ ASSERT(bbp_data == value);
+
+ switch(offset)
+ {
+ case BBP_R1:
+ /* Need to sync. tx configuration with legacy ATE. */
+ tmp = (bbp_data & ((1 << 4) | (1 << 3))/* 0x18 */) >> 3;
+ switch(tmp)
+ {
+ /* The BBP R1 bit[4:3] = 2 :: Both DACs will be used by QA. */
+ case 2:
+ /* All */
+ pAd->ate.TxAntennaSel = 0;
+ break;
+ /* The BBP R1 bit[4:3] = 0 :: DAC 0 will be used by QA. */
+ case 0:
+ /* Antenna one */
+ pAd->ate.TxAntennaSel = 1;
+ break;
+ /* The BBP R1 bit[4:3] = 1 :: DAC 1 will be used by QA. */
+ case 1:
+ /* Antenna two */
+ pAd->ate.TxAntennaSel = 2;
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s -- Sth. wrong! : return FALSE; \n", __FUNCTION__));
+ return FALSE;
+ }
+ break;/* case BBP_R1 */
+
+ case BBP_R3:
+ /* Need to sync. rx configuration with legacy ATE. */
+ tmp = (bbp_data & ((1 << 1) | (1 << 0))/* 0x03 */);
+ switch(tmp)
+ {
+ /* The BBP R3 bit[1:0] = 3 :: All ADCs will be used by QA. */
+ case 3:
+ /* All */
+ pAd->ate.RxAntennaSel = 0;
+ break;
+ /* The BBP R3 bit[1:0] = 0 :: ADC 0 will be used by QA, */
+ /* unless the BBP R3 bit[4:3] = 2 */
+ case 0:
+ /* Antenna one */
+ pAd->ate.RxAntennaSel = 1;
+ tmp = ((bbp_data & ((1 << 4) | (1 << 3))/* 0x03 */) >> 3);
+ if (tmp == 2)// 3R
+ {
+ /* Default : All ADCs will be used by QA */
+ pAd->ate.RxAntennaSel = 0;
+ }
+ break;
+ /* The BBP R3 bit[1:0] = 1 :: ADC 1 will be used by QA. */
+ case 1:
+ /* Antenna two */
+ pAd->ate.RxAntennaSel = 2;
+ break;
+ /* The BBP R3 bit[1:0] = 2 :: ADC 2 will be used by QA. */
+ case 2:
+ /* Antenna three */
+ pAd->ate.RxAntennaSel = 3;
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_ERROR, ("%s -- Impossible! : return FALSE; \n", __FUNCTION__));
+ return FALSE;
+ }
+ break;/* case BBP_R3 */
+
+ default:
+ DBGPRINT(RT_DEBUG_ERROR, ("%s -- Sth. wrong! : return FALSE; \n", __FUNCTION__));
+ return FALSE;
+
+ }
+ return TRUE;
+}
+
+static VOID memcpy_exl(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len)
+{
+ ULONG i, Value = 0;
+ ULONG *pDst, *pSrc;
+ UCHAR *p8;
+
+ p8 = src;
+ pDst = (ULONG *) dst;
+ pSrc = (ULONG *) src;
+
+ for (i = 0 ; i < (len/4); i++)
+ {
+ /* For alignment issue, we need a variable "Value". */
+ memmove(&Value, pSrc, 4);
+ Value = htonl(Value);
+ memmove(pDst, &Value, 4);
+ pDst++;
+ pSrc++;
+ }
+ if ((len % 4) != 0)
+ {
+ /* wish that it will never reach here */
+ memmove(&Value, pSrc, (len % 4));
+ Value = htonl(Value);
+ memmove(pDst, &Value, (len % 4));
+ }
+}
+
+static VOID memcpy_exs(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len)
+{
+ ULONG i;
+ UCHAR *pDst, *pSrc;
+
+ pDst = dst;
+ pSrc = src;
+
+ for (i = 0; i < (len/2); i++)
+ {
+ memmove(pDst, pSrc, 2);
+ *((USHORT *)pDst) = htons(*((USHORT *)pDst));
+ pDst+=2;
+ pSrc+=2;
+ }
+
+ if ((len % 2) != 0)
+ {
+ memmove(pDst, pSrc, 1);
+ }
+}
+
+static VOID RTMP_IO_READ_BULK(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, UINT32 len)
+{
+ UINT32 i, Value;
+ UINT32 *pDst, *pSrc;
+
+ pDst = (UINT32 *) dst;
+ pSrc = (UINT32 *) src;
+
+ for (i = 0 ; i < (len/4); i++)
+ {
+ RTMP_IO_READ32(pAd, (ULONG)pSrc, &Value);
+ Value = htonl(Value);
+ memmove(pDst, &Value, 4);
+ pDst++;
+ pSrc++;
+ }
+ return;
+}
+
+// TODO:
+#if 0
+/* These work only when RALINK_ATE is defined */
+INT Set_TxStart_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG value = simple_strtol(arg, 0, 10);
+ UCHAR buffer[26] = {0x88, 0x02, 0x2c, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x00, 0x55, 0x44, 0x33, 0x22, 0x11, 0xc0, 0x22, 0x00, 0x00};
+ POS_COOKIE pObj;
+
+ if (pAd->ate.TxStatus != 0)
+ return FALSE;
+
+ pAd->ate.TxInfo = 0x04000000;
+ bzero(&pAd->ate.TxWI, sizeof(TXWI_STRUC));
+ pAd->ate.TxWI.PHYMODE = 0;// MODE_CCK
+ pAd->ate.TxWI.MPDUtotalByteCount = 1226;
+ pAd->ate.TxWI.MCS = 3;
+ //pAd->ate.Mode = ATE_START;
+ pAd->ate.Mode |= ATE_TXFRAME;
+ pAd->ate.TxCount = value;
+ pAd->ate.QID = 0;
+ pAd->ate.HLen = 26;
+ pAd->ate.PLen = 0;
+ pAd->ate.DLen = 1200;
+ memcpy(pAd->ate.Header, buffer, 26);
+ pAd->ate.bQATxStart = TRUE;
+ //pObj = (POS_COOKIE) pAd->OS_Cookie;
+ //tasklet_hi_schedule(&pObj->AteTxTask);
+ return TRUE;
+}
+#endif /* end of #if 0 */
+
+INT Set_TxStop_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ATEDBGPRINT(RT_DEBUG_TRACE,("Set_TxStop_Proc\n"));
+
+ if (Set_ATE_Proc(pAd, "TXSTOP"))
+ {
+ return TRUE;
+}
+ else
+ {
+ return FALSE;
+ }
+}
+
+INT Set_RxStop_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ATEDBGPRINT(RT_DEBUG_TRACE,("Set_RxStop_Proc\n"));
+
+ if (Set_ATE_Proc(pAd, "RXSTOP"))
+ {
+ return TRUE;
+}
+ else
+ {
+ return FALSE;
+ }
+}
+
+#if 0
+INT Set_EEWrite_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ USHORT offset = 0, value;
+ PUCHAR p2 = arg;
+
+ while((*p2 != ':') && (*p2 != '\0'))
+ {
+ p2++;
+ }
+
+ if (*p2 == ':')
+ {
+ A2Hex(offset, arg);
+ A2Hex(value, p2+ 1);
+ }
+ else
+ {
+ A2Hex(value, arg);
+ }
+
+ if (offset >= EEPROM_SIZE)
+ {
+ ate_print("Offset can not exceed EEPROM_SIZE( == 0x%04x)\n", EEPROM_SIZE);
+ return FALSE;
+ }
+
+ RTMP_EEPROM_WRITE16(pAd, offset, value);
+
+ return TRUE;
+}
+
+INT Set_BBPRead_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR value = 0, offset;
+
+ A2Hex(offset, arg);
+
+ if (ATE_ON(pAd))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, offset, &value);
+ }
+ else
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, offset, &value);
+ }
+
+ ate_print("%x\n", value);
+
+ return TRUE;
+}
+
+
+INT Set_BBPWrite_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ USHORT offset = 0;
+ PUCHAR p2 = arg;
+ UCHAR value;
+
+ while((*p2 != ':') && (*p2 != '\0'))
+ {
+ p2++;
+ }
+
+ if (*p2 == ':')
+ {
+ A2Hex(offset, arg);
+ A2Hex(value, p2+ 1);
+ }
+ else
+ {
+ A2Hex(value, arg);
+ }
+
+ if (ATE_ON(pAd))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, offset, value);
+ }
+ else
+ {
+ RTNP_BBP_IO_WRITE8_BY_REG_ID(pAd, offset, value);
+ }
+
+ return TRUE;
+}
+
+INT Set_RFWrite_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ PUCHAR p2, p3, p4;
+ ULONG R1, R2, R3, R4;
+
+ p2 = arg;
+
+ while((*p2 != ':') && (*p2 != '\0'))
+ {
+ p2++;
+ }
+
+ if (*p2 != ':')
+ return FALSE;
+
+ p3 = p2 + 1;
+
+ while((*p3 != ':') && (*p3 != '\0'))
+ {
+ p3++;
+ }
+
+ if (*p3 != ':')
+ return FALSE;
+
+ p4 = p3 + 1;
+
+ while((*p4 != ':') && (*p4 != '\0'))
+ {
+ p4++;
+ }
+
+ if (*p4 != ':')
+ return FALSE;
+
+
+ A2Hex(R1, arg);
+ A2Hex(R2, p2 + 1);
+ A2Hex(R3, p3 + 1);
+ A2Hex(R4, p4 + 1);
+
+ RTMP_RF_IO_WRITE32(pAd, R1);
+ RTMP_RF_IO_WRITE32(pAd, R2);
+ RTMP_RF_IO_WRITE32(pAd, R3);
+ RTMP_RF_IO_WRITE32(pAd, R4);
+
+ return TRUE;
+}
+#endif // end of #if 0 //
+#endif // RALINK_28xx_QA //
+
+#endif // RALINK_ATE //
+
diff --git a/drivers/staging/rt2860/rt_ate.h b/drivers/staging/rt2860/rt_ate.h
new file mode 100644
index 00000000000..48aa70d2f01
--- /dev/null
+++ b/drivers/staging/rt2860/rt_ate.h
@@ -0,0 +1,353 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#ifndef __ATE_H__
+#define __ATE_H__
+
+#ifndef UCOS
+#define ate_print printk
+#define ATEDBGPRINT DBGPRINT
+#ifdef RT2860
+#define EEPROM_SIZE 0x200
+#ifdef CONFIG_STA_SUPPORT
+#define EEPROM_BIN_FILE_NAME "/etc/Wireless/RT2860STA/e2p.bin"
+#endif // CONFIG_STA_SUPPORT //
+#endif // RT2860 //
+
+#else // !UCOS //
+#define fATE_LOAD_EEPROM 0x0C43
+#ifdef CONFIG_PRINTK
+extern INT ConsoleResponse(IN PUCHAR buff);
+extern int (*remote_display)(char *);
+extern void puts (const char *s);
+
+/* specificly defined to redirect and show ate-related messages to host. */
+/* Try to define ate_print as a macro. */
+#define ate_print(fmt, args...) \
+do{ int (*org_remote_display)(char *) = NULL; \
+ org_remote_display = remote_display;\
+ /* Save original "remote_display" */\
+ remote_display = (int (*)(char *))ConsoleResponse; \
+ printk(fmt, ## args); \
+ /* Restore the remote_display function pointer */ \
+ remote_display = org_remote_display; }while(0)
+
+#define ATEDBGPRINT(Level, Fmt) \
+{ \
+ if ((Level) <= RTDebugLevel) \
+ { \
+ ate_print Fmt; \
+ } \
+}
+#endif // CONFIG_PRINTK //
+#endif // !UCOS //
+
+#define ATE_ON(_p) (((_p)->ate.Mode) != ATE_STOP)
+
+/* RT2880_iNIC will define "RT2860". */
+#ifdef RT2860
+#define ATE_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) \
+{ \
+ BBP_CSR_CFG_STRUC BbpCsr; \
+ int i, k; \
+ for (i=0; i<MAX_BUSY_COUNT; i++) \
+ { \
+ RTMP_IO_READ32(_A, BBP_CSR_CFG, &BbpCsr.word); \
+ if (BbpCsr.field.Busy == BUSY) \
+ { \
+ continue; \
+ } \
+ BbpCsr.word = 0; \
+ BbpCsr.field.fRead = 1; \
+ BbpCsr.field.BBP_RW_MODE = 1; \
+ BbpCsr.field.Busy = 1; \
+ BbpCsr.field.RegNum = _I; \
+ RTMP_IO_WRITE32(_A, BBP_CSR_CFG, BbpCsr.word); \
+ for (k=0; k<MAX_BUSY_COUNT; k++) \
+ { \
+ RTMP_IO_READ32(_A, BBP_CSR_CFG, &BbpCsr.word); \
+ if (BbpCsr.field.Busy == IDLE) \
+ break; \
+ } \
+ if ((BbpCsr.field.Busy == IDLE) && \
+ (BbpCsr.field.RegNum == _I)) \
+ { \
+ *(_pV) = (UCHAR)BbpCsr.field.Value; \
+ break; \
+ } \
+ } \
+ if (BbpCsr.field.Busy == BUSY) \
+ { \
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("BBP read R%d fail\n", _I)); \
+ *(_pV) = (_A)->BbpWriteLatch[_I]; \
+ } \
+}
+
+#define ATE_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V) \
+{ \
+ BBP_CSR_CFG_STRUC BbpCsr; \
+ int BusyCnt; \
+ for (BusyCnt=0; BusyCnt<MAX_BUSY_COUNT; BusyCnt++) \
+ { \
+ RTMP_IO_READ32(_A, BBP_CSR_CFG, &BbpCsr.word); \
+ if (BbpCsr.field.Busy == BUSY) \
+ continue; \
+ BbpCsr.word = 0; \
+ BbpCsr.field.fRead = 0; \
+ BbpCsr.field.BBP_RW_MODE = 1; \
+ BbpCsr.field.Busy = 1; \
+ BbpCsr.field.Value = _V; \
+ BbpCsr.field.RegNum = _I; \
+ RTMP_IO_WRITE32(_A, BBP_CSR_CFG, BbpCsr.word); \
+ (_A)->BbpWriteLatch[_I] = _V; \
+ break; \
+ } \
+ if (BusyCnt == MAX_BUSY_COUNT) \
+ { \
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("BBP write R%d fail\n", _I)); \
+ } \
+}
+#endif // RT2860 //
+
+/* RT2880_iNIC will define RT2860. */
+#ifdef RT2860
+#define EEPROM_SIZE 0x200
+/* iNIC has its own EEPROM_BIN_FILE_NAME */
+#ifndef UCOS
+#ifdef CONFIG_STA_SUPPORT
+#define EEPROM_BIN_FILE_NAME "/etc/Wireless/RT2860STA/e2p.bin"
+#endif // CONFIG_STA_SUPPORT //
+#endif // !UCOS //
+#endif // RT2860 //
+
+
+
+VOID rt_ee_read_all(
+ IN PRTMP_ADAPTER pAd,
+ OUT USHORT *Data);
+
+
+VOID rt_ee_write_all(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT *Data);
+
+INT Set_ATE_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_DA_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_SA_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_BSSID_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_CHANNEL_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_POWER0_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_POWER1_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_Antenna_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_RX_Antenna_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_FREQOFFSET_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_BW_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_LENGTH_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_COUNT_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_MCS_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_MODE_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_GI_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+
+INT Set_ATE_RX_FER_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Read_RF_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Write_RF1_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Write_RF2_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Write_RF3_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Write_RF4_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Load_E2P_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Read_E2P_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Show_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Help_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+#ifdef RALINK_ATE
+#ifdef RALINK_28xx_QA
+VOID ATE_QA_Statistics(
+ IN PRTMP_ADAPTER pAd,
+ IN PRXWI_STRUC pRxWI,
+ IN PRT28XX_RXD_STRUC p28xxRxD,
+ IN PHEADER_802_11 pHeader);
+
+VOID RtmpDoAte(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+
+VOID BubbleSort(
+ IN INT32 n,
+ IN INT32 a[]);
+
+VOID CalNoiseLevel(
+ IN PRTMP_ADAPTER pAdapter,
+ IN UCHAR channel,
+ OUT INT32 buffer[3][10]);
+
+BOOLEAN SyncTxRxConfig(
+ IN PRTMP_ADAPTER pAdapter,
+ IN USHORT offset,
+ IN UCHAR value);
+
+#if 0
+INT Set_TxStart_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // 0 //
+
+INT Set_TxStop_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_RxStop_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+#if 0
+INT Set_EERead_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_EEWrite_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_BBPRead_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_BBPWrite_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_RFWrite_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // end of #if 0 //
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+VOID ATEAsicSwitchChannel(
+ IN PRTMP_ADAPTER pAd);
+
+VOID ATEAsicAdjustTxPower(
+ IN PRTMP_ADAPTER pAd);
+
+VOID ATEDisableAsicProtect(
+ IN PRTMP_ADAPTER pAd);
+
+CHAR ATEConvertToRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR Rssi,
+ IN UCHAR RssiNumber);
+
+VOID ATESampleRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN PRXWI_STRUC pRxWI);
+
+
+#ifdef CONFIG_STA_SUPPORT
+VOID RTMPStationStop(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPStationStart(
+ IN PRTMP_ADAPTER pAd);
+#endif // CONFIG_STA_SUPPORT //
+#endif // __ATE_H__ //
diff --git a/drivers/staging/rt2860/rt_config.h b/drivers/staging/rt2860/rt_config.h
new file mode 100644
index 00000000000..7ee7a405b02
--- /dev/null
+++ b/drivers/staging/rt2860/rt_config.h
@@ -0,0 +1,101 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rt_config.h
+
+ Abstract:
+ Central header file to maintain all include files for all NDIS
+ miniport driver routines.
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Lin 08-01-2002 created
+
+*/
+#ifndef __RT_CONFIG_H__
+#define __RT_CONFIG_H__
+
+#include "rtmp_type.h"
+#ifdef UCOS
+#include "includes.h"
+#include <stdio.h>
+#include "rt_ucos.h"
+#endif
+
+#ifdef LINUX
+#include "rt_linux.h"
+#endif
+#include "rtmp_def.h"
+#include "rt28xx.h"
+
+#ifdef RT2860
+#include "rt2860.h"
+#endif // RT2860 //
+
+
+#include "oid.h"
+#include "mlme.h"
+#include "wpa.h"
+#include "md5.h"
+#include "rtmp.h"
+#include "ap.h"
+#include "dfs.h"
+#include "chlist.h"
+#include "spectrum.h"
+
+#ifdef LEAP_SUPPORT
+#include "leap.h"
+#endif // LEAP_SUPPORT //
+
+#ifdef BLOCK_NET_IF
+#include "netif_block.h"
+#endif // BLOCK_NET_IF //
+
+#ifdef IGMP_SNOOP_SUPPORT
+#include "igmp_snoop.h"
+#endif // IGMP_SNOOP_SUPPORT //
+
+#ifdef RALINK_ATE
+#include "rt_ate.h"
+#endif // RALINK_ATE //
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+#ifndef WPA_SUPPLICANT_SUPPORT
+#error "Build for being controlled by NetworkManager or wext, please set HAS_WPA_SUPPLICANT=y and HAS_NATIVE_WPA_SUPPLICANT_SUPPORT=y"
+#endif // WPA_SUPPLICANT_SUPPORT //
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef IKANOS_VX_1X0
+#include "vr_ikans.h"
+#endif // IKANOS_VX_1X0 //
+
+#endif // __RT_CONFIG_H__
+
diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c
new file mode 100644
index 00000000000..374c174c88e
--- /dev/null
+++ b/drivers/staging/rt2860/rt_linux.c
@@ -0,0 +1,1054 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#include "rt_config.h"
+
+ULONG RTDebugLevel = RT_DEBUG_ERROR;
+
+BUILD_TIMER_FUNCTION(MlmePeriodicExec);
+BUILD_TIMER_FUNCTION(AsicRxAntEvalTimeout);
+BUILD_TIMER_FUNCTION(APSDPeriodicExec);
+BUILD_TIMER_FUNCTION(AsicRfTuningExec);
+
+
+#ifdef CONFIG_STA_SUPPORT
+BUILD_TIMER_FUNCTION(BeaconTimeout);
+BUILD_TIMER_FUNCTION(ScanTimeout);
+BUILD_TIMER_FUNCTION(AuthTimeout);
+BUILD_TIMER_FUNCTION(AssocTimeout);
+BUILD_TIMER_FUNCTION(ReassocTimeout);
+BUILD_TIMER_FUNCTION(DisassocTimeout);
+BUILD_TIMER_FUNCTION(LinkDownExec);
+#ifdef LEAP_SUPPORT
+BUILD_TIMER_FUNCTION(LeapAuthTimeout);
+#endif
+BUILD_TIMER_FUNCTION(StaQuickResponeForRateUpExec);
+BUILD_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc);
+#ifdef RT2860
+BUILD_TIMER_FUNCTION(PsPollWakeExec);
+BUILD_TIMER_FUNCTION(RadioOnExec);
+#endif // RT2860 //
+#ifdef QOS_DLS_SUPPORT
+BUILD_TIMER_FUNCTION(DlsTimeoutAction);
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+// for wireless system event message
+char const *pWirelessSysEventText[IW_SYS_EVENT_TYPE_NUM] = {
+ // system status event
+ "had associated successfully", /* IW_ASSOC_EVENT_FLAG */
+ "had disassociated", /* IW_DISASSOC_EVENT_FLAG */
+ "had deauthenticated", /* IW_DEAUTH_EVENT_FLAG */
+ "had been aged-out and disassociated", /* IW_AGEOUT_EVENT_FLAG */
+ "occurred CounterMeasures attack", /* IW_COUNTER_MEASURES_EVENT_FLAG */
+ "occurred replay counter different in Key Handshaking", /* IW_REPLAY_COUNTER_DIFF_EVENT_FLAG */
+ "occurred RSNIE different in Key Handshaking", /* IW_RSNIE_DIFF_EVENT_FLAG */
+ "occurred MIC different in Key Handshaking", /* IW_MIC_DIFF_EVENT_FLAG */
+ "occurred ICV error in RX", /* IW_ICV_ERROR_EVENT_FLAG */
+ "occurred MIC error in RX", /* IW_MIC_ERROR_EVENT_FLAG */
+ "Group Key Handshaking timeout", /* IW_GROUP_HS_TIMEOUT_EVENT_FLAG */
+ "Pairwise Key Handshaking timeout", /* IW_PAIRWISE_HS_TIMEOUT_EVENT_FLAG */
+ "RSN IE sanity check failure", /* IW_RSNIE_SANITY_FAIL_EVENT_FLAG */
+ "set key done in WPA/WPAPSK", /* IW_SET_KEY_DONE_WPA1_EVENT_FLAG */
+ "set key done in WPA2/WPA2PSK", /* IW_SET_KEY_DONE_WPA2_EVENT_FLAG */
+ "connects with our wireless client", /* IW_STA_LINKUP_EVENT_FLAG */
+ "disconnects with our wireless client", /* IW_STA_LINKDOWN_EVENT_FLAG */
+ "scan completed" /* IW_SCAN_COMPLETED_EVENT_FLAG */
+ "scan terminate!! Busy!! Enqueue fail!!" /* IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG */
+ };
+
+// for wireless IDS_spoof_attack event message
+char const *pWirelessSpoofEventText[IW_SPOOF_EVENT_TYPE_NUM] = {
+ "detected conflict SSID", /* IW_CONFLICT_SSID_EVENT_FLAG */
+ "detected spoofed association response", /* IW_SPOOF_ASSOC_RESP_EVENT_FLAG */
+ "detected spoofed reassociation responses", /* IW_SPOOF_REASSOC_RESP_EVENT_FLAG */
+ "detected spoofed probe response", /* IW_SPOOF_PROBE_RESP_EVENT_FLAG */
+ "detected spoofed beacon", /* IW_SPOOF_BEACON_EVENT_FLAG */
+ "detected spoofed disassociation", /* IW_SPOOF_DISASSOC_EVENT_FLAG */
+ "detected spoofed authentication", /* IW_SPOOF_AUTH_EVENT_FLAG */
+ "detected spoofed deauthentication", /* IW_SPOOF_DEAUTH_EVENT_FLAG */
+ "detected spoofed unknown management frame", /* IW_SPOOF_UNKNOWN_MGMT_EVENT_FLAG */
+ "detected replay attack" /* IW_REPLAY_ATTACK_EVENT_FLAG */
+ };
+
+// for wireless IDS_flooding_attack event message
+char const *pWirelessFloodEventText[IW_FLOOD_EVENT_TYPE_NUM] = {
+ "detected authentication flooding", /* IW_FLOOD_AUTH_EVENT_FLAG */
+ "detected association request flooding", /* IW_FLOOD_ASSOC_REQ_EVENT_FLAG */
+ "detected reassociation request flooding", /* IW_FLOOD_REASSOC_REQ_EVENT_FLAG */
+ "detected probe request flooding", /* IW_FLOOD_PROBE_REQ_EVENT_FLAG */
+ "detected disassociation flooding", /* IW_FLOOD_DISASSOC_EVENT_FLAG */
+ "detected deauthentication flooding", /* IW_FLOOD_DEAUTH_EVENT_FLAG */
+ "detected 802.1x eap-request flooding" /* IW_FLOOD_EAP_REQ_EVENT_FLAG */
+ };
+
+/* timeout -- ms */
+VOID RTMP_SetPeriodicTimer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN unsigned long timeout)
+{
+ timeout = ((timeout*HZ) / 1000);
+ pTimer->expires = jiffies + timeout;
+ add_timer(pTimer);
+}
+
+/* convert NdisMInitializeTimer --> RTMP_OS_Init_Timer */
+VOID RTMP_OS_Init_Timer(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN TIMER_FUNCTION function,
+ IN PVOID data)
+{
+ init_timer(pTimer);
+ pTimer->data = (unsigned long)data;
+ pTimer->function = function;
+}
+
+
+VOID RTMP_OS_Add_Timer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN unsigned long timeout)
+{
+ if (timer_pending(pTimer))
+ return;
+
+ timeout = ((timeout*HZ) / 1000);
+ pTimer->expires = jiffies + timeout;
+ add_timer(pTimer);
+}
+
+VOID RTMP_OS_Mod_Timer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN unsigned long timeout)
+{
+ timeout = ((timeout*HZ) / 1000);
+ mod_timer(pTimer, jiffies + timeout);
+}
+
+VOID RTMP_OS_Del_Timer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ OUT BOOLEAN *pCancelled)
+{
+ if (timer_pending(pTimer))
+ {
+ *pCancelled = del_timer_sync(pTimer);
+ }
+ else
+ {
+ *pCancelled = TRUE;
+ }
+
+}
+
+VOID RTMP_OS_Release_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PQUEUE_ENTRY pEntry)
+{
+ //RTMPFreeNdisPacket(pAd, (struct sk_buff *)pEntry);
+}
+
+// Unify all delay routine by using udelay
+VOID RTMPusecDelay(
+ IN ULONG usec)
+{
+ ULONG i;
+
+ for (i = 0; i < (usec / 50); i++)
+ udelay(50);
+
+ if (usec % 50)
+ udelay(usec % 50);
+}
+
+void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time)
+{
+ time->u.LowPart = jiffies;
+}
+
+// pAd MUST allow to be NULL
+NDIS_STATUS os_alloc_mem(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR *mem,
+ IN ULONG size)
+{
+ *mem = (PUCHAR) kmalloc(size, GFP_ATOMIC);
+ if (*mem)
+ return (NDIS_STATUS_SUCCESS);
+ else
+ return (NDIS_STATUS_FAILURE);
+}
+
+// pAd MUST allow to be NULL
+NDIS_STATUS os_free_mem(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR mem)
+{
+
+ ASSERT(mem);
+ kfree(mem);
+ return (NDIS_STATUS_SUCCESS);
+}
+
+
+PNDIS_PACKET RTMP_AllocateFragPacketBuffer(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length)
+{
+ struct sk_buff *pkt;
+
+ pkt = dev_alloc_skb(Length);
+
+ if (pkt == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("can't allocate frag rx %ld size packet\n",Length));
+ }
+
+ if (pkt)
+ {
+ RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
+ }
+
+ return (PNDIS_PACKET) pkt;
+}
+
+
+PNDIS_PACKET RTMP_AllocateTxPacketBuffer(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress)
+{
+ struct sk_buff *pkt;
+
+ pkt = dev_alloc_skb(Length);
+
+ if (pkt == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("can't allocate tx %ld size packet\n",Length));
+ }
+
+ if (pkt)
+ {
+ RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
+ *VirtualAddress = (PVOID) pkt->data;
+ }
+ else
+ {
+ *VirtualAddress = (PVOID) NULL;
+ }
+
+ return (PNDIS_PACKET) pkt;
+}
+
+
+VOID build_tx_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pFrame,
+ IN ULONG FrameLen)
+{
+
+ struct sk_buff *pTxPkt;
+
+ ASSERT(pPacket);
+ pTxPkt = RTPKT_TO_OSPKT(pPacket);
+
+ NdisMoveMemory(skb_put(pTxPkt, FrameLen), pFrame, FrameLen);
+}
+
+VOID RTMPFreeAdapter(
+ IN PRTMP_ADAPTER pAd)
+{
+ POS_COOKIE os_cookie;
+ int index;
+
+ os_cookie=(POS_COOKIE)pAd->OS_Cookie;
+
+ kfree(pAd->BeaconBuf);
+
+
+ NdisFreeSpinLock(&pAd->MgmtRingLock);
+
+#ifdef RT2860
+ NdisFreeSpinLock(&pAd->RxRingLock);
+#endif // RT2860 //
+
+ for (index =0 ; index < NUM_OF_TX_RING; index++)
+ {
+ NdisFreeSpinLock(&pAd->TxSwQueueLock[index]);
+ NdisFreeSpinLock(&pAd->DeQueueLock[index]);
+ pAd->DeQueueRunning[index] = FALSE;
+ }
+
+ NdisFreeSpinLock(&pAd->irq_lock);
+
+ vfree(pAd); // pci_free_consistent(os_cookie->pci_dev,sizeof(RTMP_ADAPTER),pAd,os_cookie->pAd_pa);
+ kfree(os_cookie);
+}
+
+BOOLEAN OS_Need_Clone_Packet(void)
+{
+ return (FALSE);
+}
+
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ clone an input NDIS PACKET to another one. The new internally created NDIS PACKET
+ must have only one NDIS BUFFER
+ return - byte copied. 0 means can't create NDIS PACKET
+ NOTE: internally created NDIS_PACKET should be destroyed by RTMPFreeNdisPacket
+
+ Arguments:
+ pAd Pointer to our adapter
+ pInsAMSDUHdr EWC A-MSDU format has extra 14-bytes header. if TRUE, insert this 14-byte hdr in front of MSDU.
+ *pSrcTotalLen return total packet length. This lenght is calculated with 802.3 format packet.
+
+ Return Value:
+ NDIS_STATUS_SUCCESS
+ NDIS_STATUS_FAILURE
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS RTMPCloneNdisPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN pInsAMSDUHdr,
+ IN PNDIS_PACKET pInPacket,
+ OUT PNDIS_PACKET *ppOutPacket)
+{
+
+ struct sk_buff *pkt;
+
+ ASSERT(pInPacket);
+ ASSERT(ppOutPacket);
+
+ // 1. Allocate a packet
+ pkt = dev_alloc_skb(2048);
+
+ if (pkt == NULL)
+ {
+ return NDIS_STATUS_FAILURE;
+ }
+
+ skb_put(pkt, GET_OS_PKT_LEN(pInPacket));
+ NdisMoveMemory(pkt->data, GET_OS_PKT_DATAPTR(pInPacket), GET_OS_PKT_LEN(pInPacket));
+ *ppOutPacket = OSPKT_TO_RTPKT(pkt);
+
+
+ RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
+
+ printk("###Clone###\n");
+
+ return NDIS_STATUS_SUCCESS;
+}
+
+
+// the allocated NDIS PACKET must be freed via RTMPFreeNdisPacket()
+NDIS_STATUS RTMPAllocateNdisPacket(
+ IN PRTMP_ADAPTER pAd,
+ OUT PNDIS_PACKET *ppPacket,
+ IN PUCHAR pHeader,
+ IN UINT HeaderLen,
+ IN PUCHAR pData,
+ IN UINT DataLen)
+{
+ PNDIS_PACKET pPacket;
+ ASSERT(pData);
+ ASSERT(DataLen);
+
+ // 1. Allocate a packet
+ pPacket = (PNDIS_PACKET *) dev_alloc_skb(HeaderLen + DataLen + TXPADDING_SIZE);
+ if (pPacket == NULL)
+ {
+ *ppPacket = NULL;
+#ifdef DEBUG
+ printk("RTMPAllocateNdisPacket Fail\n\n");
+#endif
+ return NDIS_STATUS_FAILURE;
+ }
+
+ // 2. clone the frame content
+ if (HeaderLen > 0)
+ NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket), pHeader, HeaderLen);
+ if (DataLen > 0)
+ NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket) + HeaderLen, pData, DataLen);
+
+ // 3. update length of packet
+ skb_put(GET_OS_PKT_TYPE(pPacket), HeaderLen+DataLen);
+
+ RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
+// printk("%s : pPacket = %p, len = %d\n", __FUNCTION__, pPacket, GET_OS_PKT_LEN(pPacket));
+ *ppPacket = pPacket;
+ return NDIS_STATUS_SUCCESS;
+}
+
+/*
+ ========================================================================
+ Description:
+ This routine frees a miniport internally allocated NDIS_PACKET and its
+ corresponding NDIS_BUFFER and allocated memory.
+ ========================================================================
+*/
+VOID RTMPFreeNdisPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket)
+{
+ dev_kfree_skb_any(RTPKT_TO_OSPKT(pPacket));
+}
+
+
+// IRQL = DISPATCH_LEVEL
+// NOTE: we do have an assumption here, that Byte0 and Byte1 always reasid at the same
+// scatter gather buffer
+NDIS_STATUS Sniff2BytesFromNdisBuffer(
+ IN PNDIS_BUFFER pFirstBuffer,
+ IN UCHAR DesiredOffset,
+ OUT PUCHAR pByte0,
+ OUT PUCHAR pByte1)
+{
+ *pByte0 = *(PUCHAR)(pFirstBuffer + DesiredOffset);
+ *pByte1 = *(PUCHAR)(pFirstBuffer + DesiredOffset + 1);
+
+ return NDIS_STATUS_SUCCESS;
+}
+
+
+void RTMP_QueryPacketInfo(
+ IN PNDIS_PACKET pPacket,
+ OUT PACKET_INFO *pPacketInfo,
+ OUT PUCHAR *pSrcBufVA,
+ OUT UINT *pSrcBufLen)
+{
+ pPacketInfo->BufferCount = 1;
+ pPacketInfo->pFirstBuffer = GET_OS_PKT_DATAPTR(pPacket);
+ pPacketInfo->PhysicalBufferCount = 1;
+ pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket);
+
+ *pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket);
+ *pSrcBufLen = GET_OS_PKT_LEN(pPacket);
+}
+
+void RTMP_QueryNextPacketInfo(
+ IN PNDIS_PACKET *ppPacket,
+ OUT PACKET_INFO *pPacketInfo,
+ OUT PUCHAR *pSrcBufVA,
+ OUT UINT *pSrcBufLen)
+{
+ PNDIS_PACKET pPacket = NULL;
+
+ if (*ppPacket)
+ pPacket = GET_OS_PKT_NEXT(*ppPacket);
+
+ if (pPacket)
+ {
+ pPacketInfo->BufferCount = 1;
+ pPacketInfo->pFirstBuffer = GET_OS_PKT_DATAPTR(pPacket);
+ pPacketInfo->PhysicalBufferCount = 1;
+ pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket);
+
+ *pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket);
+ *pSrcBufLen = GET_OS_PKT_LEN(pPacket);
+ *ppPacket = GET_OS_PKT_NEXT(pPacket);
+ }
+ else
+ {
+ pPacketInfo->BufferCount = 0;
+ pPacketInfo->pFirstBuffer = NULL;
+ pPacketInfo->PhysicalBufferCount = 0;
+ pPacketInfo->TotalPacketLength = 0;
+
+ *pSrcBufVA = NULL;
+ *pSrcBufLen = 0;
+ *ppPacket = NULL;
+ }
+}
+
+// not yet support MBSS
+PNET_DEV get_netdev_from_bssid(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR FromWhichBSSID)
+{
+ PNET_DEV dev_p = NULL;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ dev_p = pAd->net_dev;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ ASSERT(dev_p);
+ return dev_p; /* return one of MBSS */
+}
+
+PNDIS_PACKET DuplicatePacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN UCHAR FromWhichBSSID)
+{
+ struct sk_buff *skb;
+ PNDIS_PACKET pRetPacket = NULL;
+ USHORT DataSize;
+ UCHAR *pData;
+
+ DataSize = (USHORT) GET_OS_PKT_LEN(pPacket);
+ pData = (PUCHAR) GET_OS_PKT_DATAPTR(pPacket);
+
+
+ skb = skb_clone(RTPKT_TO_OSPKT(pPacket), MEM_ALLOC_FLAG);
+ if (skb)
+ {
+ skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
+ pRetPacket = OSPKT_TO_RTPKT(skb);
+ }
+
+ return pRetPacket;
+
+}
+
+PNDIS_PACKET duplicate_pkt(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN ULONG DataSize,
+ IN UCHAR FromWhichBSSID)
+{
+ struct sk_buff *skb;
+ PNDIS_PACKET pPacket = NULL;
+
+
+ if ((skb = __dev_alloc_skb(HdrLen + DataSize + 2, MEM_ALLOC_FLAG)) != NULL)
+ {
+ skb_reserve(skb, 2);
+ NdisMoveMemory(skb->tail, pHeader802_3, HdrLen);
+ skb_put(skb, HdrLen);
+ NdisMoveMemory(skb->tail, pData, DataSize);
+ skb_put(skb, DataSize);
+ skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
+ pPacket = OSPKT_TO_RTPKT(skb);
+ }
+
+ return pPacket;
+}
+
+
+#define TKIP_TX_MIC_SIZE 8
+PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket)
+{
+ struct sk_buff *skb, *newskb;
+
+
+ skb = RTPKT_TO_OSPKT(pPacket);
+ if (skb_tailroom(skb) < TKIP_TX_MIC_SIZE)
+ {
+ // alloc a new skb and copy the packet
+ newskb = skb_copy_expand(skb, skb_headroom(skb), TKIP_TX_MIC_SIZE, GFP_ATOMIC);
+ dev_kfree_skb_any(skb);
+ if (newskb == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Extend Tx.MIC for packet failed!, dropping packet!\n"));
+ return NULL;
+ }
+ skb = newskb;
+ }
+
+ return OSPKT_TO_RTPKT(skb);
+}
+
+
+
+
+PNDIS_PACKET ClonePacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pData,
+ IN ULONG DataSize)
+{
+ struct sk_buff *pRxPkt;
+ struct sk_buff *pClonedPkt;
+
+ ASSERT(pPacket);
+ pRxPkt = RTPKT_TO_OSPKT(pPacket);
+
+ // clone the packet
+ pClonedPkt = skb_clone(pRxPkt, MEM_ALLOC_FLAG);
+
+ if (pClonedPkt)
+ {
+ // set the correct dataptr and data len
+ pClonedPkt->dev = pRxPkt->dev;
+ pClonedPkt->data = pData;
+ pClonedPkt->len = DataSize;
+ pClonedPkt->tail = pClonedPkt->data + pClonedPkt->len;
+ ASSERT(DataSize < 1530);
+ }
+ return pClonedPkt;
+}
+
+//
+// change OS packet DataPtr and DataLen
+//
+void update_os_packet_info(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ struct sk_buff *pOSPkt;
+
+ ASSERT(pRxBlk->pRxPacket);
+ pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
+
+ pOSPkt->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
+ pOSPkt->data = pRxBlk->pData;
+ pOSPkt->len = pRxBlk->DataSize;
+ pOSPkt->tail = pOSPkt->data + pOSPkt->len;
+}
+
+
+void wlan_802_11_to_802_3_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN PUCHAR pHeader802_3,
+ IN UCHAR FromWhichBSSID)
+{
+ struct sk_buff *pOSPkt;
+
+ ASSERT(pRxBlk->pRxPacket);
+ ASSERT(pHeader802_3);
+
+ pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
+
+ pOSPkt->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
+ pOSPkt->data = pRxBlk->pData;
+ pOSPkt->len = pRxBlk->DataSize;
+ pOSPkt->tail = pOSPkt->data + pOSPkt->len;
+
+ //
+ // copy 802.3 header
+ //
+ //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ NdisMoveMemory(skb_push(pOSPkt, LENGTH_802_3), pHeader802_3, LENGTH_802_3);
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+
+
+void announce_802_3_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket)
+{
+
+ struct sk_buff *pRxPkt;
+
+ ASSERT(pPacket);
+
+ pRxPkt = RTPKT_TO_OSPKT(pPacket);
+
+ /* Push up the protocol stack */
+#ifdef IKANOS_VX_1X0
+ IKANOS_DataFrameRx(pAd, pRxPkt->dev, pRxPkt, pRxPkt->len);
+#else
+ pRxPkt->protocol = eth_type_trans(pRxPkt, pRxPkt->dev);
+
+ netif_rx(pRxPkt);
+#endif // IKANOS_VX_1X0 //
+}
+
+
+PRTMP_SCATTER_GATHER_LIST
+rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST *sg)
+{
+ sg->NumberOfElements = 1;
+ sg->Elements[0].Address = GET_OS_PKT_DATAPTR(pPacket);
+ sg->Elements[0].Length = GET_OS_PKT_LEN(pPacket);
+ return (sg);
+}
+
+void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen)
+{
+ unsigned char *pt;
+ int x;
+
+ if (RTDebugLevel < RT_DEBUG_TRACE)
+ return;
+
+ pt = pSrcBufVA;
+ printk("%s: %p, len = %d\n",str, pSrcBufVA, SrcBufLen);
+ for (x=0; x<SrcBufLen; x++)
+ {
+ if (x % 16 == 0)
+ printk("0x%04x : ", x);
+ printk("%02x ", ((unsigned char)pt[x]));
+ if (x%16 == 15) printk("\n");
+ }
+ printk("\n");
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Send log message through wireless event
+
+ Support standard iw_event with IWEVCUSTOM. It is used below.
+
+ iwreq_data.data.flags is used to store event_flag that is defined by user.
+ iwreq_data.data.length is the length of the event log.
+
+ The format of the event log is composed of the entry's MAC address and
+ the desired log message (refer to pWirelessEventText).
+
+ ex: 11:22:33:44:55:66 has associated successfully
+
+ p.s. The requirement of Wireless Extension is v15 or newer.
+
+ ========================================================================
+*/
+VOID RTMPSendWirelessEvent(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Event_flag,
+ IN PUCHAR pAddr,
+ IN UCHAR BssIdx,
+ IN CHAR Rssi)
+{
+#if WIRELESS_EXT >= 15
+
+ union iwreq_data wrqu;
+ PUCHAR pBuf = NULL, pBufPtr = NULL;
+ USHORT event, type, BufLen;
+ UCHAR event_table_len = 0;
+
+ type = Event_flag & 0xFF00;
+ event = Event_flag & 0x00FF;
+
+ switch (type)
+ {
+ case IW_SYS_EVENT_FLAG_START:
+ event_table_len = IW_SYS_EVENT_TYPE_NUM;
+ break;
+
+ case IW_SPOOF_EVENT_FLAG_START:
+ event_table_len = IW_SPOOF_EVENT_TYPE_NUM;
+ break;
+
+ case IW_FLOOD_EVENT_FLAG_START:
+ event_table_len = IW_FLOOD_EVENT_TYPE_NUM;
+ break;
+ }
+
+ if (event_table_len == 0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s : The type(%0x02x) is not valid.\n", __FUNCTION__, type));
+ return;
+ }
+
+ if (event >= event_table_len)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s : The event(%0x02x) is not valid.\n", __FUNCTION__, event));
+ return;
+ }
+
+ //Allocate memory and copy the msg.
+ if((pBuf = kmalloc(IW_CUSTOM_MAX_LEN, GFP_ATOMIC)) != NULL)
+ {
+ //Prepare the payload
+ memset(pBuf, 0, IW_CUSTOM_MAX_LEN);
+
+ pBufPtr = pBuf;
+
+ if (pAddr)
+ pBufPtr += sprintf(pBufPtr, "(RT2860) STA(%02x:%02x:%02x:%02x:%02x:%02x) ", PRINT_MAC(pAddr));
+ else if (BssIdx < MAX_MBSSID_NUM)
+ pBufPtr += sprintf(pBufPtr, "(RT2860) BSS(ra%d) ", BssIdx);
+ else
+ pBufPtr += sprintf(pBufPtr, "(RT2860) ");
+
+ if (type == IW_SYS_EVENT_FLAG_START)
+ pBufPtr += sprintf(pBufPtr, "%s", pWirelessSysEventText[event]);
+ else if (type == IW_SPOOF_EVENT_FLAG_START)
+ pBufPtr += sprintf(pBufPtr, "%s (RSSI=%d)", pWirelessSpoofEventText[event], Rssi);
+ else if (type == IW_FLOOD_EVENT_FLAG_START)
+ pBufPtr += sprintf(pBufPtr, "%s", pWirelessFloodEventText[event]);
+ else
+ pBufPtr += sprintf(pBufPtr, "%s", "unknown event");
+
+ pBufPtr[pBufPtr - pBuf] = '\0';
+ BufLen = pBufPtr - pBuf;
+
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = Event_flag;
+ wrqu.data.length = BufLen;
+
+ //send wireless event
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, pBuf);
+
+ //DBGPRINT(RT_DEBUG_TRACE, ("%s : %s\n", __FUNCTION__, pBuf));
+
+ kfree(pBuf);
+ }
+ else
+ DBGPRINT(RT_DEBUG_ERROR, ("%s : Can't allocate memory for wireless event.\n", __FUNCTION__));
+#else
+ DBGPRINT(RT_DEBUG_ERROR, ("%s : The Wireless Extension MUST be v15 or newer.\n", __FUNCTION__));
+#endif /* WIRELESS_EXT >= 15 */
+}
+
+
+#ifdef CONFIG_STA_SUPPORT
+void send_monitor_packets(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk)
+{
+ struct sk_buff *pOSPkt;
+ wlan_ng_prism2_header *ph;
+ int rate_index = 0;
+ USHORT header_len = 0;
+ UCHAR temp_header[40] = {0};
+
+ u_int32_t ralinkrate[256] = {2,4,11,22, 12,18,24,36,48,72,96, 108, 109, 110, 111, 112, 13, 26, 39, 52,78,104, 117, 130, 26, 52, 78,104, 156, 208, 234, 260, 27, 54,81,108,162, 216, 243, 270, // Last 38
+ 54, 108, 162, 216, 324, 432, 486, 540, 14, 29, 43, 57, 87, 115, 130, 144, 29, 59,87,115, 173, 230,260, 288, 30, 60,90,120,180,240,270,300,60,120,180,240,360,480,540,600, 0,1,2,3,4,5,6,7,8,9,10,
+ 11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80};
+
+
+ ASSERT(pRxBlk->pRxPacket);
+ if (pRxBlk->DataSize < 10)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s : Size is too small! (%d)\n", __FUNCTION__, pRxBlk->DataSize));
+ goto err_free_sk_buff;
+ }
+
+ if (pRxBlk->DataSize + sizeof(wlan_ng_prism2_header) > RX_BUFFER_AGGRESIZE)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s : Size is too large! (%d)\n", __FUNCTION__, pRxBlk->DataSize + sizeof(wlan_ng_prism2_header)));
+ goto err_free_sk_buff;
+ }
+
+ pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
+ pOSPkt->dev = get_netdev_from_bssid(pAd, BSS0);
+ if (pRxBlk->pHeader->FC.Type == BTYPE_DATA)
+ {
+ pRxBlk->DataSize -= LENGTH_802_11;
+ if ((pRxBlk->pHeader->FC.ToDs == 1) &&
+ (pRxBlk->pHeader->FC.FrDs == 1))
+ header_len = LENGTH_802_11_WITH_ADDR4;
+ else
+ header_len = LENGTH_802_11;
+
+ // QOS
+ if (pRxBlk->pHeader->FC.SubType & 0x08)
+ {
+ header_len += 2;
+ // Data skip QOS contorl field
+ pRxBlk->DataSize -=2;
+ }
+
+ // Order bit: A-Ralink or HTC+
+ if (pRxBlk->pHeader->FC.Order)
+ {
+ header_len += 4;
+ // Data skip HTC contorl field
+ pRxBlk->DataSize -= 4;
+ }
+
+ // Copy Header
+ if (header_len <= 40)
+ NdisMoveMemory(temp_header, pRxBlk->pData, header_len);
+
+ // skip HW padding
+ if (pRxBlk->RxD.L2PAD)
+ pRxBlk->pData += (header_len + 2);
+ else
+ pRxBlk->pData += header_len;
+ } //end if
+
+
+ if (pRxBlk->DataSize < pOSPkt->len) {
+ skb_trim(pOSPkt,pRxBlk->DataSize);
+ } else {
+ skb_put(pOSPkt,(pRxBlk->DataSize - pOSPkt->len));
+ } //end if
+
+ if ((pRxBlk->pData - pOSPkt->data) > 0) {
+ skb_put(pOSPkt,(pRxBlk->pData - pOSPkt->data));
+ skb_pull(pOSPkt,(pRxBlk->pData - pOSPkt->data));
+ } //end if
+
+ if (skb_headroom(pOSPkt) < (sizeof(wlan_ng_prism2_header)+ header_len)) {
+ if (pskb_expand_head(pOSPkt, (sizeof(wlan_ng_prism2_header) + header_len), 0, GFP_ATOMIC)) {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s : Reallocate header size of sk_buff fail!\n", __FUNCTION__));
+ goto err_free_sk_buff;
+ } //end if
+ } //end if
+
+ if (header_len > 0)
+ NdisMoveMemory(skb_push(pOSPkt, header_len), temp_header, header_len);
+
+ ph = (wlan_ng_prism2_header *) skb_push(pOSPkt, sizeof(wlan_ng_prism2_header));
+ NdisZeroMemory(ph, sizeof(wlan_ng_prism2_header));
+
+ ph->msgcode = DIDmsg_lnxind_wlansniffrm;
+ ph->msglen = sizeof(wlan_ng_prism2_header);
+ strcpy(ph->devname, pAd->net_dev->name);
+
+ ph->hosttime.did = DIDmsg_lnxind_wlansniffrm_hosttime;
+ ph->hosttime.status = 0;
+ ph->hosttime.len = 4;
+ ph->hosttime.data = jiffies;
+
+ ph->mactime.did = DIDmsg_lnxind_wlansniffrm_mactime;
+ ph->mactime.status = 0;
+ ph->mactime.len = 0;
+ ph->mactime.data = 0;
+
+ ph->istx.did = DIDmsg_lnxind_wlansniffrm_istx;
+ ph->istx.status = 0;
+ ph->istx.len = 0;
+ ph->istx.data = 0;
+
+ ph->channel.did = DIDmsg_lnxind_wlansniffrm_channel;
+ ph->channel.status = 0;
+ ph->channel.len = 4;
+
+ ph->channel.data = (u_int32_t)pAd->CommonCfg.Channel;
+
+ ph->rssi.did = DIDmsg_lnxind_wlansniffrm_rssi;
+ ph->rssi.status = 0;
+ ph->rssi.len = 4;
+ ph->rssi.data = (u_int32_t)RTMPMaxRssi(pAd, ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI0, RSSI_0), ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI1, RSSI_1), ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI2, RSSI_2));;
+
+ ph->signal.did = DIDmsg_lnxind_wlansniffrm_signal;
+ ph->signal.status = 0;
+ ph->signal.len = 4;
+ ph->signal.data = 0; //rssi + noise;
+
+ ph->noise.did = DIDmsg_lnxind_wlansniffrm_noise;
+ ph->noise.status = 0;
+ ph->noise.len = 4;
+ ph->noise.data = 0;
+
+#ifdef DOT11_N_SUPPORT
+ if (pRxBlk->pRxWI->PHYMODE >= MODE_HTMIX)
+ {
+ rate_index = 16 + ((UCHAR)pRxBlk->pRxWI->BW *16) + ((UCHAR)pRxBlk->pRxWI->ShortGI *32) + ((UCHAR)pRxBlk->pRxWI->MCS);
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ if (pRxBlk->pRxWI->PHYMODE == MODE_OFDM)
+ rate_index = (UCHAR)(pRxBlk->pRxWI->MCS) + 4;
+ else
+ rate_index = (UCHAR)(pRxBlk->pRxWI->MCS);
+ if (rate_index < 0)
+ rate_index = 0;
+ if (rate_index > 255)
+ rate_index = 255;
+
+ ph->rate.did = DIDmsg_lnxind_wlansniffrm_rate;
+ ph->rate.status = 0;
+ ph->rate.len = 4;
+ ph->rate.data = ralinkrate[rate_index];
+
+ ph->frmlen.did = DIDmsg_lnxind_wlansniffrm_frmlen;
+ ph->frmlen.status = 0;
+ ph->frmlen.len = 4;
+ ph->frmlen.data = (u_int32_t)pRxBlk->DataSize;
+
+
+ pOSPkt->pkt_type = PACKET_OTHERHOST;
+ pOSPkt->protocol = eth_type_trans(pOSPkt, pOSPkt->dev);
+ pOSPkt->ip_summed = CHECKSUM_NONE;
+ netif_rx(pOSPkt);
+
+ return;
+
+err_free_sk_buff:
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+void rtmp_os_thread_init(PUCHAR pThreadName, PVOID pNotify)
+{
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ daemonize(pThreadName /*"%s",pAd->net_dev->name*/);
+
+ allow_signal(SIGTERM);
+ allow_signal(SIGKILL);
+ current->flags |= PF_NOFREEZE;
+#else
+ unsigned long flags;
+
+ daemonize();
+ reparent_to_init();
+ strcpy(current->comm, pThreadName);
+
+ siginitsetinv(&current->blocked, sigmask(SIGTERM) | sigmask(SIGKILL));
+
+ /* Allow interception of SIGKILL only
+ * Don't allow other signals to interrupt the transmission */
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,22)
+ spin_lock_irqsave(&current->sigmask_lock, flags);
+ flush_signals(current);
+ recalc_sigpending(current);
+ spin_unlock_irqrestore(&current->sigmask_lock, flags);
+#endif
+#endif
+
+ /* signal that we've started the thread */
+ complete(pNotify);
+
+}
+
+void RTMP_IndicateMediaState(
+ IN PRTMP_ADAPTER pAd)
+{
+ if (pAd->CommonCfg.bWirelessEvent)
+ {
+ if (pAd->IndicateMediaState == NdisMediaStateConnected)
+ {
+ RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+ else
+ {
+ RTMPSendWirelessEvent(pAd, IW_STA_LINKDOWN_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+ }
+}
+
diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h
new file mode 100644
index 00000000000..0cc7cf23d76
--- /dev/null
+++ b/drivers/staging/rt2860/rt_linux.h
@@ -0,0 +1,926 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+/***********************************************************************/
+/* */
+/* Program: rt_linux.c */
+/* Created: 4/21/2006 1:17:38 PM */
+/* Author: Wu Xi-Kun */
+/* Comments: `description` */
+/* */
+/*---------------------------------------------------------------------*/
+/* */
+/* History: */
+/* Revision 1.1 4/21/2006 1:17:38 PM xsikun */
+/* Initial revision */
+/* */
+/***********************************************************************/
+
+#include "rtmp_type.h"
+#include <linux/module.h>
+#include <linux/version.h>
+#include <linux/kernel.h>
+
+#include <linux/spinlock.h>
+#include <linux/init.h>
+#include <linux/string.h>
+#include <linux/timer.h>
+#include <linux/errno.h>
+#include <linux/slab.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include <linux/ethtool.h>
+#include <linux/wireless.h>
+#include <linux/proc_fs.h>
+#include <linux/delay.h>
+#include <linux/if_arp.h>
+#include <linux/ctype.h>
+#include <linux/vmalloc.h>
+
+
+#include <linux/wireless.h>
+#include <net/iw_handler.h>
+
+// load firmware
+#define __KERNEL_SYSCALLS__
+#include <linux/unistd.h>
+#include <asm/uaccess.h>
+
+
+#define MEM_ALLOC_FLAG (GFP_ATOMIC) //(GFP_DMA | GFP_ATOMIC)
+
+#ifndef IFNAMSIZ
+#define IFNAMSIZ 16
+#endif
+
+//#define CONFIG_CKIP_SUPPORT
+
+#undef __inline
+#define __inline static inline
+
+typedef int (*HARD_START_XMIT_FUNC)(struct sk_buff *skb, struct net_device *net_dev);
+
+// add by kathy
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef RT2860
+#define STA_PROFILE_PATH "/etc/Wireless/RT2860STA/RT2860STA.dat"
+#define STA_RTMP_FIRMWARE_FILE_NAME "/etc/Wireless/RT2860STA/RT2860STA.bin"
+#define STA_NIC_DEVICE_NAME "RT2860STA"
+#define STA_DRIVER_VERSION "1.8.0.0"
+#ifdef MULTIPLE_CARD_SUPPORT
+#define CARD_INFO_PATH "/etc/Wireless/RT2860STA/RT2860STACard.dat"
+#endif // MULTIPLE_CARD_SUPPORT //
+#endif // RT2860 //
+
+
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef RT2860
+#ifndef PCI_DEVICE
+#define PCI_DEVICE(vend,dev) \
+ .vendor = (vend), .device = (dev), \
+ .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
+#endif // PCI_DEVICE //
+#endif // RT2860 //
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+
+#define RTMP_TIME_AFTER(a,b) \
+ (typecheck(unsigned long, (unsigned long)a) && \
+ typecheck(unsigned long, (unsigned long)b) && \
+ ((long)(b) - (long)(a) < 0))
+
+#define RTMP_TIME_AFTER_EQ(a,b) \
+ (typecheck(unsigned long, (unsigned long)a) && \
+ typecheck(unsigned long, (unsigned long)b) && \
+ ((long)(a) - (long)(b) >= 0))
+#define RTMP_TIME_BEFORE(a,b) RTMP_TIME_AFTER_EQ(b,a)
+#else
+#define RTMP_TIME_AFTER(a,b) time_after(a, b)
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+#define RT_MOD_INC_USE_COUNT() \
+ if (!try_module_get(THIS_MODULE)) \
+ { \
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: cannot reserve module\n", __FUNCTION__)); \
+ return -1; \
+ }
+
+#define RT_MOD_DEC_USE_COUNT() module_put(THIS_MODULE);
+#else
+#define RT_MOD_INC_USE_COUNT() MOD_INC_USE_COUNT;
+#define RT_MOD_DEC_USE_COUNT() MOD_DEC_USE_COUNT;
+#endif
+
+#define OS_HZ HZ
+
+#define ETH_LENGTH_OF_ADDRESS 6
+
+#define IN
+#define OUT
+
+#define NDIS_STATUS INT
+#define NDIS_STATUS_SUCCESS 0x00
+#define NDIS_STATUS_FAILURE 0x01
+#define NDIS_STATUS_INVALID_DATA 0x02
+#define NDIS_STATUS_RESOURCES 0x03
+
+#define MIN_NET_DEVICE_FOR_AID 0x00 //0x00~0x3f
+#define MIN_NET_DEVICE_FOR_MBSSID 0x00 //0x00,0x10,0x20,0x30
+#define MIN_NET_DEVICE_FOR_WDS 0x10 //0x40,0x50,0x60,0x70
+#define MIN_NET_DEVICE_FOR_APCLI 0x20
+#define MIN_NET_DEVICE_FOR_MESH 0x30
+#ifdef CONFIG_STA_SUPPORT
+#define MIN_NET_DEVICE_FOR_DLS 0x40
+#endif // CONFIG_STA_SUPPORT //
+
+
+#ifdef CONFIG_STA_SUPPORT
+#define NDIS_PACKET_TYPE_DIRECTED 0
+#define NDIS_PACKET_TYPE_MULTICAST 1
+#define NDIS_PACKET_TYPE_BROADCAST 2
+#define NDIS_PACKET_TYPE_ALL_MULTICAST 3
+#endif // CONFIG_STA_SUPPORT //
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+typedef struct pid * THREAD_PID;
+#define THREAD_PID_INIT_VALUE NULL
+#define GET_PID(_v) find_get_pid(_v)
+#define GET_PID_NUMBER(_v) pid_nr(_v)
+#define CHECK_PID_LEGALITY(_pid) if (pid_nr(_pid) >= 0)
+#define KILL_THREAD_PID(_A, _B, _C) kill_pid(_A, _B, _C)
+#else
+typedef pid_t THREAD_PID;
+#define THREAD_PID_INIT_VALUE -1
+#define GET_PID(_v) _v
+#define GET_PID_NUMBER(_v) _v
+#define CHECK_PID_LEGALITY(_pid) if (_pid >= 0)
+#define KILL_THREAD_PID(_A, _B, _C) kill_proc(_A, _B, _C)
+#endif
+
+struct os_lock {
+ spinlock_t lock;
+ unsigned long flags;
+};
+
+
+struct os_cookie {
+#ifdef RT2860
+ struct pci_dev *pci_dev;
+ struct pci_dev *parent_pci_dev;
+ dma_addr_t pAd_pa;
+#endif // RT2860 //
+
+
+ struct tasklet_struct rx_done_task;
+ struct tasklet_struct mgmt_dma_done_task;
+ struct tasklet_struct ac0_dma_done_task;
+ struct tasklet_struct ac1_dma_done_task;
+ struct tasklet_struct ac2_dma_done_task;
+ struct tasklet_struct ac3_dma_done_task;
+ struct tasklet_struct hcca_dma_done_task;
+ struct tasklet_struct tbtt_task;
+#ifdef RT2860
+ struct tasklet_struct fifo_statistic_full_task;
+#endif // RT2860 //
+
+
+ unsigned long apd_pid; //802.1x daemon pid
+ INT ioctl_if_type;
+ INT ioctl_if;
+};
+
+typedef struct _VIRTUAL_ADAPTER
+{
+ struct net_device *RtmpDev;
+ struct net_device *VirtualDev;
+} VIRTUAL_ADAPTER, PVIRTUAL_ADAPTER;
+
+#undef ASSERT
+#define ASSERT(x) \
+{ \
+ if (!(x)) \
+ { \
+ printk(KERN_WARNING __FILE__ ":%d assert " #x "failed\n", __LINE__); \
+ } \
+}
+
+typedef struct os_cookie * POS_COOKIE;
+typedef struct pci_dev * PPCI_DEV;
+typedef struct net_device * PNET_DEV;
+typedef void * PNDIS_PACKET;
+typedef char NDIS_PACKET;
+typedef PNDIS_PACKET * PPNDIS_PACKET;
+typedef dma_addr_t NDIS_PHYSICAL_ADDRESS;
+typedef dma_addr_t * PNDIS_PHYSICAL_ADDRESS;
+typedef spinlock_t NDIS_SPIN_LOCK;
+typedef struct timer_list NDIS_MINIPORT_TIMER;
+typedef void * NDIS_HANDLE;
+typedef char * PNDIS_BUFFER;
+
+
+
+void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen);
+
+dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction);
+void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction);
+
+
+////////////////////////////////////////
+// MOVE TO rtmp.h ?
+/////////////////////////////////////////
+#define PKTSRC_NDIS 0x7f
+#define PKTSRC_DRIVER 0x0f
+#define PRINT_MAC(addr) \
+ addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]
+
+
+#define RT2860_PCI_DEVICE_ID 0x0601
+
+#ifdef RT2860
+#define PCI_MAP_SINGLE(_handle, _ptr, _size, _sd_idx, _dir) \
+ linux_pci_map_single(_handle, _ptr, _size, _sd_idx, _dir)
+
+#define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir) \
+ linux_pci_unmap_single(_handle, _ptr, _size, _dir)
+
+#define PCI_ALLOC_CONSISTENT(_pci_dev, _size, _ptr) \
+ pci_alloc_consistent(_pci_dev, _size, _ptr)
+
+#define PCI_FREE_CONSISTENT(_pci_dev, _size, _virtual_addr, _physical_addr) \
+ pci_free_consistent(_pci_dev, _size, _virtual_addr, _physical_addr)
+
+#define DEV_ALLOC_SKB(_length) \
+ dev_alloc_skb(_length)
+#endif // RT2860 //
+
+
+
+#define BEACON_FRAME_DMA_CACHE_WBACK(_ptr, _size) \
+ dma_cache_wback(_ptr, _size)
+
+
+//////////////////////////////////////////
+//
+//////////////////////////////////////////
+
+
+#define NdisMIndicateStatus(_w, _x, _y, _z)
+
+
+typedef struct timer_list RTMP_OS_TIMER;
+
+
+
+typedef struct _RALINK_TIMER_STRUCT {
+ RTMP_OS_TIMER TimerObj; // Ndis Timer object
+ BOOLEAN Valid; // Set to True when call RTMPInitTimer
+ BOOLEAN State; // True if timer cancelled
+ BOOLEAN PeriodicType; // True if timer is periodic timer
+ BOOLEAN Repeat; // True if periodic timer
+ ULONG TimerValue; // Timer value in milliseconds
+ ULONG cookie; // os specific object
+} RALINK_TIMER_STRUCT, *PRALINK_TIMER_STRUCT;
+
+
+
+
+//#define DBG 1
+
+//
+// MACRO for debugging information
+//
+
+#ifdef DBG
+extern ULONG RTDebugLevel;
+
+#define DBGPRINT_RAW(Level, Fmt) \
+{ \
+ if (Level <= RTDebugLevel) \
+ { \
+ printk Fmt; \
+ } \
+}
+
+#define DBGPRINT(Level, Fmt) DBGPRINT_RAW(Level, Fmt)
+
+
+#define DBGPRINT_ERR(Fmt) \
+{ \
+ printk("ERROR!!! "); \
+ printk Fmt; \
+}
+
+#define DBGPRINT_S(Status, Fmt) \
+{ \
+ printk Fmt; \
+}
+
+
+#else
+#define DBGPRINT(Level, Fmt)
+#define DBGPRINT_RAW(Level, Fmt)
+#define DBGPRINT_S(Status, Fmt)
+#define DBGPRINT_ERR(Fmt)
+#endif
+
+
+//
+// spin_lock enhanced for Nested spin lock
+//
+#define NdisAllocateSpinLock(__lock) \
+{ \
+ spin_lock_init((spinlock_t *)(__lock)); \
+}
+
+#define NdisFreeSpinLock(lock) \
+{ \
+}
+
+
+#define RTMP_SEM_LOCK(__lock) \
+{ \
+ spin_lock_bh((spinlock_t *)(__lock)); \
+}
+
+#define RTMP_SEM_UNLOCK(__lock) \
+{ \
+ spin_unlock_bh((spinlock_t *)(__lock)); \
+}
+
+// sample, use semaphore lock to replace IRQ lock, 2007/11/15
+#define RTMP_IRQ_LOCK(__lock, __irqflags) \
+{ \
+ __irqflags = 0; \
+ spin_lock_bh((spinlock_t *)(__lock)); \
+ pAd->irq_disabled |= 1; \
+}
+
+#define RTMP_IRQ_UNLOCK(__lock, __irqflag) \
+{ \
+ pAd->irq_disabled &= 0; \
+ spin_unlock_bh((spinlock_t *)(__lock)); \
+}
+
+#define RTMP_INT_LOCK(__lock, __irqflags) \
+{ \
+ spin_lock_irqsave((spinlock_t *)__lock, __irqflags); \
+}
+
+#define RTMP_INT_UNLOCK(__lock, __irqflag) \
+{ \
+ spin_unlock_irqrestore((spinlock_t *)(__lock), ((unsigned long)__irqflag)); \
+}
+
+#ifdef RT2860
+#if defined(INF_TWINPASS) || defined(INF_DANUBE) || defined(IKANOS_VX_1X0)
+//Patch for ASIC turst read/write bug, needs to remove after metel fix
+#define RTMP_IO_READ32(_A, _R, _pV) \
+{ \
+ if ((_A)->bPCIclkOff == FALSE) \
+ { \
+ (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \
+ (*_pV = readl((void *)((_A)->CSRBaseAddress + (_R)))); \
+ (*_pV = SWAP32(*((UINT32 *)(_pV)))); \
+ } \
+}
+#define RTMP_IO_READ8(_A, _R, _pV) \
+{ \
+ (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \
+ (*_pV = readb((void *)((_A)->CSRBaseAddress + (_R)))); \
+}
+#define RTMP_IO_WRITE32(_A, _R, _V) \
+{ \
+ if ((_A)->bPCIclkOff == FALSE) \
+ { \
+ UINT32 _Val; \
+ _Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \
+ _Val = SWAP32(_V); \
+ writel(_Val, (void *)((_A)->CSRBaseAddress + (_R))); \
+ } \
+}
+#define RTMP_IO_WRITE8(_A, _R, _V) \
+{ \
+ UINT Val; \
+ Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \
+ writeb((_V), (PUCHAR)((_A)->CSRBaseAddress + (_R))); \
+}
+#define RTMP_IO_WRITE16(_A, _R, _V) \
+{ \
+ UINT Val; \
+ Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \
+ writew(SWAP16((_V)), (PUSHORT)((_A)->CSRBaseAddress + (_R))); \
+}
+#else
+//Patch for ASIC turst read/write bug, needs to remove after metel fix
+#define RTMP_IO_READ32(_A, _R, _pV) \
+{ \
+ if ((_A)->bPCIclkOff == FALSE) \
+ { \
+ (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \
+ (*_pV = readl((void *)((_A)->CSRBaseAddress + (_R)))); \
+ } \
+ else \
+ *_pV = 0; \
+}
+#define RTMP_IO_READ8(_A, _R, _pV) \
+{ \
+ (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \
+ (*_pV = readb((void *)((_A)->CSRBaseAddress + (_R)))); \
+}
+#define RTMP_IO_WRITE32(_A, _R, _V) \
+{ \
+ if ((_A)->bPCIclkOff == FALSE) \
+ { \
+ UINT Val; \
+ Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \
+ writel(_V, (void *)((_A)->CSRBaseAddress + (_R))); \
+ } \
+}
+#if defined(BRCM_6358)
+#define RTMP_IO_WRITE8(_A, _R, _V) \
+{ \
+ ULONG Val; \
+ UCHAR _i; \
+ _i = (_R & 0x3); \
+ Val = readl((void *)((_A)->CSRBaseAddress + (_R - _i))); \
+ Val = Val & (~(0x000000ff << ((_i)*8))); \
+ Val = Val | ((ULONG)_V << ((_i)*8)); \
+ writel((Val), (void *)((_A)->CSRBaseAddress + (_R - _i))); \
+}
+#else
+#define RTMP_IO_WRITE8(_A, _R, _V) \
+{ \
+ UINT Val; \
+ Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \
+ writeb((_V), (PUCHAR)((_A)->CSRBaseAddress + (_R))); \
+}
+#endif
+#define RTMP_IO_WRITE16(_A, _R, _V) \
+{ \
+ UINT Val; \
+ Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \
+ writew((_V), (PUSHORT)((_A)->CSRBaseAddress + (_R))); \
+}
+#endif
+#endif // RT2860 //
+
+
+#ifndef wait_event_interruptible_timeout
+#define __wait_event_interruptible_timeout(wq, condition, ret) \
+do { \
+ wait_queue_t __wait; \
+ init_waitqueue_entry(&__wait, current); \
+ add_wait_queue(&wq, &__wait); \
+ for (;;) { \
+ set_current_state(TASK_INTERRUPTIBLE); \
+ if (condition) \
+ break; \
+ if (!signal_pending(current)) { \
+ ret = schedule_timeout(ret); \
+ if (!ret) \
+ break; \
+ continue; \
+ } \
+ ret = -ERESTARTSYS; \
+ break; \
+ } \
+ current->state = TASK_RUNNING; \
+ remove_wait_queue(&wq, &__wait); \
+} while (0)
+
+#define wait_event_interruptible_timeout(wq, condition, timeout) \
+({ \
+ long __ret = timeout; \
+ if (!(condition)) \
+ __wait_event_interruptible_timeout(wq, condition, __ret); \
+ __ret; \
+})
+#endif
+#define ONE_TICK 1
+#define OS_WAIT(_time) \
+{ int _i; \
+ long _loop = ((_time)/(1000/OS_HZ)) > 0 ? ((_time)/(1000/OS_HZ)) : 1;\
+ wait_queue_head_t _wait; \
+ init_waitqueue_head(&_wait); \
+ for (_i=0; _i<(_loop); _i++) \
+ wait_event_interruptible_timeout(_wait, 0, ONE_TICK); }
+
+
+/* Modified by Wu Xi-Kun 4/21/2006 */
+typedef void (*TIMER_FUNCTION)(unsigned long);
+
+#define COPY_MAC_ADDR(Addr1, Addr2) memcpy((Addr1), (Addr2), MAC_ADDR_LEN)
+
+#define MlmeAllocateMemory(_pAd, _ppVA) os_alloc_mem(_pAd, _ppVA, MGMT_DMA_BUFFER_SIZE)
+#define MlmeFreeMemory(_pAd, _pVA) os_free_mem(_pAd, _pVA)
+
+#ifdef RT2860
+#define BUILD_TIMER_FUNCTION(_func) \
+void linux_##_func(unsigned long data) \
+{ \
+ PRALINK_TIMER_STRUCT pTimer = (PRALINK_TIMER_STRUCT) data; \
+ \
+ _func(NULL, (PVOID) pTimer->cookie, NULL, pTimer); \
+ if (pTimer->Repeat) \
+ RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue); \
+}
+#endif // RT2860 //
+
+
+
+#define DECLARE_TIMER_FUNCTION(_func) \
+void linux_##_func(unsigned long data)
+
+#define GET_TIMER_FUNCTION(_func) \
+ linux_##_func
+
+DECLARE_TIMER_FUNCTION(MlmePeriodicExec);
+DECLARE_TIMER_FUNCTION(MlmeRssiReportExec);
+DECLARE_TIMER_FUNCTION(AsicRxAntEvalTimeout);
+DECLARE_TIMER_FUNCTION(APSDPeriodicExec);
+DECLARE_TIMER_FUNCTION(AsicRfTuningExec);
+
+
+#ifdef CONFIG_STA_SUPPORT
+DECLARE_TIMER_FUNCTION(BeaconTimeout);
+DECLARE_TIMER_FUNCTION(ScanTimeout);
+DECLARE_TIMER_FUNCTION(AuthTimeout);
+DECLARE_TIMER_FUNCTION(AssocTimeout);
+DECLARE_TIMER_FUNCTION(ReassocTimeout);
+DECLARE_TIMER_FUNCTION(DisassocTimeout);
+DECLARE_TIMER_FUNCTION(LinkDownExec);
+#ifdef LEAP_SUPPORT
+DECLARE_TIMER_FUNCTION(LeapAuthTimeout);
+#endif
+DECLARE_TIMER_FUNCTION(StaQuickResponeForRateUpExec);
+DECLARE_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc);
+DECLARE_TIMER_FUNCTION(PsPollWakeExec);
+DECLARE_TIMER_FUNCTION(RadioOnExec);
+
+#ifdef QOS_DLS_SUPPORT
+DECLARE_TIMER_FUNCTION(DlsTimeoutAction);
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time);
+
+
+/*
+ * packet helper
+ * - convert internal rt packet to os packet or
+ * os packet to rt packet
+ */
+#define RTPKT_TO_OSPKT(_p) ((struct sk_buff *)(_p))
+#define OSPKT_TO_RTPKT(_p) ((PNDIS_PACKET)(_p))
+
+#define GET_OS_PKT_DATAPTR(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt)->data)
+
+#define GET_OS_PKT_LEN(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt)->len)
+
+#define GET_OS_PKT_DATATAIL(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt)->tail)
+
+#define GET_OS_PKT_HEAD(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt)->head)
+
+#define GET_OS_PKT_END(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt)->end)
+
+#define GET_OS_PKT_NETDEV(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt)->dev)
+
+#define GET_OS_PKT_TYPE(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt))
+
+#define GET_OS_PKT_NEXT(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt)->next)
+
+
+#define OS_NTOHS(_Val) \
+ (ntohs(_Val))
+#define OS_HTONS(_Val) \
+ (htons(_Val))
+#define OS_NTOHL(_Val) \
+ (ntohl(_Val))
+#define OS_HTONL(_Val) \
+ (htonl(_Val))
+
+/* statistics counter */
+#define STATS_INC_RX_PACKETS(_pAd, _dev)
+#define STATS_INC_TX_PACKETS(_pAd, _dev)
+
+#define STATS_INC_RX_BYTESS(_pAd, _dev, len)
+#define STATS_INC_TX_BYTESS(_pAd, _dev, len)
+
+#define STATS_INC_RX_ERRORS(_pAd, _dev)
+#define STATS_INC_TX_ERRORS(_pAd, _dev)
+
+#define STATS_INC_RX_DROPPED(_pAd, _dev)
+#define STATS_INC_TX_DROPPED(_pAd, _dev)
+
+
+#define CB_OFF 10
+
+
+// check DDK NDIS_PACKET data structure and find out only MiniportReservedEx[0..7] can be used by our driver without
+// ambiguity. Fields after pPacket->MiniportReservedEx[8] may be used by other wrapper layer thus crashes the driver
+//
+
+// User Priority
+#define RTMP_SET_PACKET_UP(_p, _prio) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0] = _prio)
+#define RTMP_GET_PACKET_UP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0])
+
+// Fragment #
+#define RTMP_SET_PACKET_FRAGMENTS(_p, _num) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+1] = _num)
+#define RTMP_GET_PACKET_FRAGMENTS(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+1])
+
+// 0x0 ~0x7f: TX to AP's own BSS which has the specified AID. if AID>127, set bit 7 in RTMP_SET_PACKET_EMACTAB too.
+//(this value also as MAC(on-chip WCID) table index)
+// 0x80~0xff: TX to a WDS link. b0~6: WDS index
+#define RTMP_SET_PACKET_WCID(_p, _wdsidx) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2] = _wdsidx)
+#define RTMP_GET_PACKET_WCID(_p) ((UCHAR)(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2]))
+
+// 0xff: PKTSRC_NDIS, others: local TX buffer index. This value affects how to a packet
+#define RTMP_SET_PACKET_SOURCE(_p, _pktsrc) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3] = _pktsrc)
+#define RTMP_GET_PACKET_SOURCE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3])
+
+// RTS/CTS-to-self protection method
+#define RTMP_SET_PACKET_RTS(_p, _num) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+4] = _num)
+#define RTMP_GET_PACKET_RTS(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+4])
+// see RTMP_S(G)ET_PACKET_EMACTAB
+
+// TX rate index
+#define RTMP_SET_PACKET_TXRATE(_p, _rate) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+5] = _rate)
+#define RTMP_GET_PACKET_TXRATE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+5])
+
+// From which Interface
+#define RTMP_SET_PACKET_IF(_p, _ifdx) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+6] = _ifdx)
+#define RTMP_GET_PACKET_IF(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+6])
+#define RTMP_SET_PACKET_NET_DEVICE_MBSSID(_p, _bss) RTMP_SET_PACKET_IF((_p), (_bss))
+#define RTMP_SET_PACKET_NET_DEVICE_WDS(_p, _bss) RTMP_SET_PACKET_IF((_p), ((_bss) + MIN_NET_DEVICE_FOR_WDS))
+#define RTMP_SET_PACKET_NET_DEVICE_APCLI(_p, _idx) RTMP_SET_PACKET_IF((_p), ((_idx) + MIN_NET_DEVICE_FOR_APCLI))
+#define RTMP_SET_PACKET_NET_DEVICE_MESH(_p, _idx) RTMP_SET_PACKET_IF((_p), ((_idx) + MIN_NET_DEVICE_FOR_MESH))
+#define RTMP_GET_PACKET_NET_DEVICE_MBSSID(_p) RTMP_GET_PACKET_IF((_p))
+#define RTMP_GET_PACKET_NET_DEVICE(_p) RTMP_GET_PACKET_IF((_p))
+
+#define RTMP_SET_PACKET_MOREDATA(_p, _morebit) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7] = _morebit)
+#define RTMP_GET_PACKET_MOREDATA(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7])
+
+
+#if 0
+//#define RTMP_SET_PACKET_DHCP(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] = _flg)
+//#define RTMP_GET_PACKET_DHCP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11])
+#else
+//
+// Sepcific Pakcet Type definition
+//
+#define RTMP_PACKET_SPECIFIC_CB_OFFSET 11
+
+#define RTMP_PACKET_SPECIFIC_DHCP 0x01
+#define RTMP_PACKET_SPECIFIC_EAPOL 0x02
+#define RTMP_PACKET_SPECIFIC_IPV4 0x04
+#define RTMP_PACKET_SPECIFIC_WAI 0x08
+#define RTMP_PACKET_SPECIFIC_VLAN 0x10
+#define RTMP_PACKET_SPECIFIC_LLCSNAP 0x20
+
+//Specific
+#define RTMP_SET_PACKET_SPECIFIC(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] = _flg)
+
+//DHCP
+#define RTMP_SET_PACKET_DHCP(_p, _flg) \
+ do{ \
+ if (_flg) \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_DHCP); \
+ else \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_DHCP); \
+ }while(0)
+#define RTMP_GET_PACKET_DHCP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_DHCP)
+
+//EAPOL
+#define RTMP_SET_PACKET_EAPOL(_p, _flg) \
+ do{ \
+ if (_flg) \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_EAPOL); \
+ else \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_EAPOL); \
+ }while(0)
+#define RTMP_GET_PACKET_EAPOL(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_EAPOL)
+
+//WAI
+#define RTMP_SET_PACKET_WAI(_p, _flg) \
+ do{ \
+ if (_flg) \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_WAI); \
+ else \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_WAI); \
+ }while(0)
+#define RTMP_GET_PACKET_WAI(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_WAI)
+
+#define RTMP_GET_PACKET_LOWRATE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & (RTMP_PACKET_SPECIFIC_EAPOL | RTMP_PACKET_SPECIFIC_DHCP | RTMP_PACKET_SPECIFIC_WAI))
+
+//VLAN
+#define RTMP_SET_PACKET_VLAN(_p, _flg) \
+ do{ \
+ if (_flg) \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_VLAN); \
+ else \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_VLAN); \
+ }while(0)
+#define RTMP_GET_PACKET_VLAN(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_VLAN)
+
+//LLC/SNAP
+#define RTMP_SET_PACKET_LLCSNAP(_p, _flg) \
+ do{ \
+ if (_flg) \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_LLCSNAP); \
+ else \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_LLCSNAP); \
+ }while(0)
+
+#define RTMP_GET_PACKET_LLCSNAP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_LLCSNAP)
+
+// IP
+#define RTMP_SET_PACKET_IPV4(_p, _flg) \
+ do{ \
+ if (_flg) \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_IPV4); \
+ else \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_IPV4); \
+ }while(0)
+
+#define RTMP_GET_PACKET_IPV4(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_IPV4)
+
+#endif
+
+
+// If this flag is set, it indicates that this EAPoL frame MUST be clear.
+#define RTMP_SET_PACKET_CLEAR_EAP_FRAME(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12] = _flg)
+#define RTMP_GET_PACKET_CLEAR_EAP_FRAME(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12])
+
+#define RTMP_SET_PACKET_5VT(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22] = _flg)
+#define RTMP_GET_PACKET_5VT(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22])
+
+#ifdef CONFIG_5VT_ENHANCE
+#define BRIDGE_TAG 0x35564252 // depends on 5VT define in br_input.c
+#endif
+
+
+#define NDIS_SET_PACKET_STATUS(_p, _status)
+
+
+#define GET_SG_LIST_FROM_PACKET(_p, _sc) \
+ rt_get_sg_list_from_packet(_p, _sc)
+
+#define NdisMoveMemory(Destination, Source, Length) memmove(Destination, Source, Length)
+#define NdisZeroMemory(Destination, Length) memset(Destination, 0, Length)
+#define NdisFillMemory(Destination, Length, Fill) memset(Destination, Fill, Length)
+#define NdisEqualMemory(Source1, Source2, Length) (!memcmp(Source1, Source2, Length))
+#define RTMPEqualMemory(Source1, Source2, Length) (!memcmp(Source1, Source2, Length))
+
+
+#define RTMP_INC_REF(_A) 0
+#define RTMP_DEC_REF(_A) 0
+#define RTMP_GET_REF(_A) 0
+
+
+
+/*
+ * ULONG
+ * RTMP_GetPhysicalAddressLow(
+ * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress);
+ */
+#define RTMP_GetPhysicalAddressLow(PhysicalAddress) (PhysicalAddress)
+
+/*
+ * ULONG
+ * RTMP_GetPhysicalAddressHigh(
+ * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress);
+ */
+#define RTMP_GetPhysicalAddressHigh(PhysicalAddress) (0)
+
+/*
+ * VOID
+ * RTMP_SetPhysicalAddressLow(
+ * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress,
+ * IN ULONG Value);
+ */
+#define RTMP_SetPhysicalAddressLow(PhysicalAddress, Value) \
+ PhysicalAddress = Value;
+
+/*
+ * VOID
+ * RTMP_SetPhysicalAddressHigh(
+ * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress,
+ * IN ULONG Value);
+ */
+#define RTMP_SetPhysicalAddressHigh(PhysicalAddress, Value)
+
+
+//CONTAINING_RECORD(pEntry, NDIS_PACKET, MiniportReservedEx);
+#define QUEUE_ENTRY_TO_PACKET(pEntry) \
+ (PNDIS_PACKET)(pEntry)
+
+#define PACKET_TO_QUEUE_ENTRY(pPacket) \
+ (PQUEUE_ENTRY)(pPacket)
+
+
+#ifndef CONTAINING_RECORD
+#define CONTAINING_RECORD(address, type, field) \
+((type *)((PCHAR)(address) - offsetof(type, field)))
+#endif
+
+
+#define RELEASE_NDIS_PACKET(_pAd, _pPacket, _Status) \
+{ \
+ RTMPFreeNdisPacket(_pAd, _pPacket); \
+}
+
+
+#define SWITCH_PhyAB(_pAA, _pBB) \
+{ \
+ ULONG AABasePaHigh; \
+ ULONG AABasePaLow; \
+ ULONG BBBasePaHigh; \
+ ULONG BBBasePaLow; \
+ BBBasePaHigh = RTMP_GetPhysicalAddressHigh(_pBB); \
+ BBBasePaLow = RTMP_GetPhysicalAddressLow(_pBB); \
+ AABasePaHigh = RTMP_GetPhysicalAddressHigh(_pAA); \
+ AABasePaLow = RTMP_GetPhysicalAddressLow(_pAA); \
+ RTMP_SetPhysicalAddressHigh(_pAA, BBBasePaHigh); \
+ RTMP_SetPhysicalAddressLow(_pAA, BBBasePaLow); \
+ RTMP_SetPhysicalAddressHigh(_pBB, AABasePaHigh); \
+ RTMP_SetPhysicalAddressLow(_pBB, AABasePaLow); \
+}
+
+
+#define NdisWriteErrorLogEntry(_a, _b, _c, _d)
+#define NdisMAllocateMapRegisters(_a, _b, _c, _d, _e) NDIS_STATUS_SUCCESS
+
+
+#define NdisAcquireSpinLock RTMP_SEM_LOCK
+#define NdisReleaseSpinLock RTMP_SEM_UNLOCK
+
+static inline void NdisGetSystemUpTime(ULONG *time)
+{
+ *time = jiffies;
+}
+
+//pPacket = CONTAINING_RECORD(pEntry, NDIS_PACKET, MiniportReservedEx);
+#define QUEUE_ENTRY_TO_PKT(pEntry) \
+ ((PNDIS_PACKET) (pEntry))
+
+int rt28xx_packet_xmit(struct sk_buff *skb);
+
+
+
+void rtmp_os_thread_init(PUCHAR pThreadName, PVOID pNotify);
+
+#ifdef RT2860
+#if !defined(PCI_CAP_ID_EXP)
+#define PCI_CAP_ID_EXP 0x10
+#endif
+
+#if !defined(PCI_EXP_LNKCTL)
+#define PCI_EXP_LNKCTL 0x10
+#endif
+
+#if !defined(PCI_CLASS_BRIDGE_PCI)
+#define PCI_CLASS_BRIDGE_PCI 0x0604
+#endif
+
+#define PCIBUS_INTEL_VENDOR 0x8086
+#endif // RT2860 //
+
+
diff --git a/drivers/staging/rt2860/rt_main_dev.c b/drivers/staging/rt2860/rt_main_dev.c
new file mode 100644
index 00000000000..3873c478f4e
--- /dev/null
+++ b/drivers/staging/rt2860/rt_main_dev.c
@@ -0,0 +1,1686 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rt_main_dev.c
+
+ Abstract:
+ Create and register network interface.
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Sample Mar/21/07 Merge RT2870 and RT2860 drivers.
+*/
+
+#include "rt_config.h"
+
+#define FORTY_MHZ_INTOLERANT_INTERVAL (60*1000) // 1 min
+
+#ifdef MULTIPLE_CARD_SUPPORT
+// record whether the card in the card list is used in the card file
+UINT8 MC_CardUsed[MAX_NUM_OF_MULTIPLE_CARD];
+// record used card mac address in the card list
+static UINT8 MC_CardMac[MAX_NUM_OF_MULTIPLE_CARD][6];
+#endif // MULTIPLE_CARD_SUPPORT //
+
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+UINT32 CW_MAX_IN_BITS;
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+
+/*---------------------------------------------------------------------*/
+/* Private Variables Used */
+/*---------------------------------------------------------------------*/
+//static RALINK_TIMER_STRUCT PeriodicTimer;
+
+char *mac = ""; // default 00:00:00:00:00:00
+char *hostname = ""; // default CMPC
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,12)
+MODULE_PARM (mac, "s");
+#else
+module_param (mac, charp, 0);
+#endif
+MODULE_PARM_DESC (mac, "rt28xx: wireless mac addr");
+
+
+/*---------------------------------------------------------------------*/
+/* Prototypes of Functions Used */
+/*---------------------------------------------------------------------*/
+#ifdef DOT11_N_SUPPORT
+extern BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num);
+extern void ba_reordering_resource_release(PRTMP_ADAPTER pAd);
+#endif // DOT11_N_SUPPORT //
+extern NDIS_STATUS NICLoadRateSwitchingParams(IN PRTMP_ADAPTER pAd);
+
+#ifdef RT2860
+extern void init_thread_task(PRTMP_ADAPTER pAd);
+#endif // RT2860 //
+
+// public function prototype
+INT __devinit rt28xx_probe(IN void *_dev_p, IN void *_dev_id_p,
+ IN UINT argc, OUT PRTMP_ADAPTER *ppAd);
+
+// private function prototype
+static int rt28xx_init(IN struct net_device *net_dev);
+INT rt28xx_send_packets(IN struct sk_buff *skb_p, IN struct net_device *net_dev);
+
+#if LINUX_VERSION_CODE <= 0x20402 // Red Hat 7.1
+struct net_device *alloc_netdev(
+ int sizeof_priv,
+ const char *mask,
+ void (*setup)(struct net_device *));
+#endif // LINUX_VERSION_CODE //
+
+static void CfgInitHook(PRTMP_ADAPTER pAd);
+
+#ifdef CONFIG_STA_SUPPORT
+extern const struct iw_handler_def rt28xx_iw_handler_def;
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+extern const struct iw_handler_def rt28xx_ap_iw_handler_def;
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+
+#if WIRELESS_EXT >= 12
+// This function will be called when query /proc
+struct iw_statistics *rt28xx_get_wireless_stats(
+ IN struct net_device *net_dev);
+#endif
+
+struct net_device_stats *RT28xx_get_ether_stats(
+ IN struct net_device *net_dev);
+
+/*
+========================================================================
+Routine Description:
+ Close raxx interface.
+
+Arguments:
+ *net_dev the raxx interface pointer
+
+Return Value:
+ 0 Open OK
+ otherwise Open Fail
+
+Note:
+ 1. if open fail, kernel will not call the close function.
+ 2. Free memory for
+ (1) Mlme Memory Handler: MlmeHalt()
+ (2) TX & RX: RTMPFreeTxRxRingMemory()
+ (3) BA Reordering: ba_reordering_resource_release()
+========================================================================
+*/
+int MainVirtualIF_close(IN struct net_device *net_dev)
+{
+ RTMP_ADAPTER *pAd = net_dev->ml_priv;
+
+ // Sanity check for pAd
+ if (pAd == NULL)
+ return 0; // close ok
+
+ netif_carrier_off(pAd->net_dev);
+ netif_stop_queue(pAd->net_dev);
+
+
+ VIRTUAL_IF_DOWN(pAd);
+
+ RT_MOD_DEC_USE_COUNT();
+
+ return 0; // close ok
+}
+
+/*
+========================================================================
+Routine Description:
+ Open raxx interface.
+
+Arguments:
+ *net_dev the raxx interface pointer
+
+Return Value:
+ 0 Open OK
+ otherwise Open Fail
+
+Note:
+ 1. if open fail, kernel will not call the close function.
+ 2. Free memory for
+ (1) Mlme Memory Handler: MlmeHalt()
+ (2) TX & RX: RTMPFreeTxRxRingMemory()
+ (3) BA Reordering: ba_reordering_resource_release()
+========================================================================
+*/
+int MainVirtualIF_open(IN struct net_device *net_dev)
+{
+ RTMP_ADAPTER *pAd = net_dev->ml_priv;
+
+ // Sanity check for pAd
+ if (pAd == NULL)
+ return 0; // close ok
+
+ if (VIRTUAL_IF_UP(pAd) != 0)
+ return -1;
+
+ // increase MODULE use count
+ RT_MOD_INC_USE_COUNT();
+
+ netif_start_queue(net_dev);
+ netif_carrier_on(net_dev);
+ netif_wake_queue(net_dev);
+
+ return 0;
+}
+
+/*
+========================================================================
+Routine Description:
+ Close raxx interface.
+
+Arguments:
+ *net_dev the raxx interface pointer
+
+Return Value:
+ 0 Open OK
+ otherwise Open Fail
+
+Note:
+ 1. if open fail, kernel will not call the close function.
+ 2. Free memory for
+ (1) Mlme Memory Handler: MlmeHalt()
+ (2) TX & RX: RTMPFreeTxRxRingMemory()
+ (3) BA Reordering: ba_reordering_resource_release()
+========================================================================
+*/
+int rt28xx_close(IN PNET_DEV dev)
+{
+ struct net_device * net_dev = (struct net_device *)dev;
+ RTMP_ADAPTER *pAd = net_dev->ml_priv;
+ BOOLEAN Cancelled = FALSE;
+ UINT32 i = 0;
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));
+
+ // Sanity check for pAd
+ if (pAd == NULL)
+ return 0; // close ok
+
+
+#ifdef WDS_SUPPORT
+ WdsDown(pAd);
+#endif // WDS_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+#ifdef RT2860
+ RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_CLOSE);
+#endif // RT2860 //
+
+ // If dirver doesn't wake up firmware here,
+ // NICLoadFirmware will hang forever when interface is up again.
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ {
+ AsicForceWakeup(pAd, TRUE);
+ }
+
+#ifdef QOS_DLS_SUPPORT
+ // send DLS-TEAR_DOWN message,
+ if (pAd->CommonCfg.bDLSCapable)
+ {
+ UCHAR i;
+
+ // tear down local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ }
+ }
+
+ // tear down peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ }
+ }
+ RT28XX_MLME_HANDLER(pAd);
+ }
+#endif // QOS_DLS_SUPPORT //
+
+ if (INFRA_ON(pAd) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ {
+ MLME_DISASSOC_REQ_STRUCT DisReq;
+ MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+
+ COPY_MAC_ADDR(DisReq.Addr, pAd->CommonCfg.Bssid);
+ DisReq.Reason = REASON_DEAUTH_STA_LEAVING;
+
+ MsgElem->Machine = ASSOC_STATE_MACHINE;
+ MsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
+ MsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
+ NdisMoveMemory(MsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
+
+ // Prevent to connect AP again in STAMlmePeriodicExec
+ pAd->MlmeAux.AutoReconnectSsidLen= 32;
+ NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
+ MlmeDisassocReqAction(pAd, MsgElem);
+ kfree(MsgElem);
+
+ RTMPusecDelay(1000);
+ }
+
+
+#ifdef CCX_SUPPORT
+ RTMPCancelTimer(&pAd->StaCfg.LeapAuthTimer, &Cancelled);
+#endif
+
+ RTMPCancelTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, &Cancelled);
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ // send wireless event to wpa_supplicant for infroming interface down.
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_INTERFACE_DOWN;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ MlmeRadioOff(pAd);
+#ifdef RT2860
+ pAd->bPCIclkOff = FALSE;
+#endif // RT2860 //
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+
+ for (i = 0 ; i < NUM_OF_TX_RING; i++)
+ {
+ while (pAd->DeQueueRunning[i] == TRUE)
+ {
+ printk("Waiting for TxQueue[%d] done..........\n", i);
+ RTMPusecDelay(1000);
+ }
+ }
+
+ // Stop Mlme state machine
+ MlmeHalt(pAd);
+
+ // Close kernel threads or tasklets
+ kill_thread_task(pAd);
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ MacTableReset(pAd);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+
+ MeasureReqTabExit(pAd);
+ TpcReqTabExit(pAd);
+
+
+#ifdef RT2860
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
+ {
+ NICDisableInterrupt(pAd);
+ }
+
+ // Disable Rx, register value supposed will remain after reset
+ NICIssueReset(pAd);
+
+ // Free IRQ
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ // Deregister interrupt function
+ RT28XX_IRQ_RELEASE(net_dev)
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
+ }
+#endif // RT2860 //
+
+
+ // Free Ring or USB buffers
+ RTMPFreeTxRxRingMemory(pAd);
+
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+
+#ifdef DOT11_N_SUPPORT
+ // Free BA reorder resource
+ ba_reordering_resource_release(pAd);
+#endif // DOT11_N_SUPPORT //
+
+
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);
+
+ return 0; // close ok
+} /* End of rt28xx_close */
+
+static int rt28xx_init(IN struct net_device *net_dev)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)net_dev->ml_priv;
+ UINT index;
+ UCHAR TmpPhy;
+ NDIS_STATUS Status;
+ UINT32 MacCsr0 = 0;
+
+
+#ifdef DOT11_N_SUPPORT
+ // Allocate BA Reordering memory
+ ba_reordering_resource_init(pAd, MAX_REORDERING_MPDU_NUM);
+#endif // DOT11_N_SUPPORT //
+
+ // Make sure MAC gets ready.
+ index = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
+ pAd->MACVersion = MacCsr0;
+
+ if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF))
+ break;
+
+ RTMPusecDelay(10);
+ } while (index++ < 100);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0 [ Ver:Rev=0x%08x]\n", pAd->MACVersion));
+
+ // Disable DMA
+ RT28XXDMADisable(pAd);
+
+
+ // Load 8051 firmware
+ Status = NICLoadFirmware(pAd);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT_ERR(("NICLoadFirmware failed, Status[=0x%08x]\n", Status));
+ goto err1;
+ }
+
+ NICLoadRateSwitchingParams(pAd);
+
+ // Disable interrupts here which is as soon as possible
+ // This statement should never be true. We might consider to remove it later
+#ifdef RT2860
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
+ {
+ NICDisableInterrupt(pAd);
+ }
+#endif // RT2860 //
+
+ Status = RTMPAllocTxRxRingMemory(pAd);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT_ERR(("RTMPAllocDMAMemory failed, Status[=0x%08x]\n", Status));
+ goto err1;
+ }
+
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
+
+ // initialize MLME
+ //
+
+ Status = MlmeInit(pAd);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT_ERR(("MlmeInit failed, Status[=0x%08x]\n", Status));
+ goto err2;
+ }
+
+ // Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default
+ //
+ UserCfgInit(pAd);
+
+
+ RT28XX_TASK_THREAD_INIT(pAd, Status);
+ if (Status != NDIS_STATUS_SUCCESS)
+ goto err1;
+
+ CfgInitHook(pAd);
+
+
+#ifdef BLOCK_NET_IF
+ initblockQueueTab(pAd);
+#endif // BLOCK_NET_IF //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ NdisAllocateSpinLock(&pAd->MacTabLock);
+#endif // CONFIG_STA_SUPPORT //
+
+ MeasureReqTabInit(pAd);
+ TpcReqTabInit(pAd);
+
+ //
+ // Init the hardware, we need to init asic before read registry, otherwise mac register will be reset
+ //
+ Status = NICInitializeAdapter(pAd, TRUE);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT_ERR(("NICInitializeAdapter failed, Status[=0x%08x]\n", Status));
+ if (Status != NDIS_STATUS_SUCCESS)
+ goto err3;
+ }
+
+ // Read parameters from Config File
+ Status = RTMPReadParametersHook(pAd);
+
+ printk("1. Phy Mode = %d\n", pAd->CommonCfg.PhyMode);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT_ERR(("NICReadRegParameters failed, Status[=0x%08x]\n",Status));
+ goto err4;
+ }
+
+
+
+ //Init Ba Capability parameters.
+#ifdef DOT11_N_SUPPORT
+ pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
+ pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
+ pAd->CommonCfg.DesiredHtPhy.AmsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
+ pAd->CommonCfg.DesiredHtPhy.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
+ // UPdata to HT IE
+ pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
+ pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
+ pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
+#endif // DOT11_N_SUPPORT //
+
+ printk("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode);
+
+ // We should read EEPROM for all cases. rt2860b
+ NICReadEEPROMParameters(pAd, mac);
+
+ printk("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode);
+
+ NICInitAsicFromEEPROM(pAd); //rt2860b
+
+ // Set PHY to appropriate mode
+ TmpPhy = pAd->CommonCfg.PhyMode;
+ pAd->CommonCfg.PhyMode = 0xff;
+ RTMPSetPhyMode(pAd, TmpPhy);
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAd);
+#endif // DOT11_N_SUPPORT //
+
+ // No valid channels.
+ if (pAd->ChannelListNum == 0)
+ {
+ printk("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n");
+ goto err4;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ printk("MCS Set = %02x %02x %02x %02x %02x\n", pAd->CommonCfg.HtCapability.MCSSet[0],
+ pAd->CommonCfg.HtCapability.MCSSet[1], pAd->CommonCfg.HtCapability.MCSSet[2],
+ pAd->CommonCfg.HtCapability.MCSSet[3], pAd->CommonCfg.HtCapability.MCSSet[4]);
+#endif // DOT11_N_SUPPORT //
+
+#ifdef IKANOS_VX_1X0
+ VR_IKANOS_FP_Init(pAd->ApCfg.BssidNum, pAd->PermanentAddress);
+#endif // IKANOS_VX_1X0 //
+
+ //
+ // Initialize RF register to default value
+ //
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+
+ // 8051 firmware require the signal during booting time.
+ AsicSendCommandToMcu(pAd, 0x72, 0xFF, 0x00, 0x00);
+
+ if (pAd && (Status != NDIS_STATUS_SUCCESS))
+ {
+ //
+ // Undo everything if it failed
+ //
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
+ }
+ }
+ else if (pAd)
+ {
+ // Microsoft HCT require driver send a disconnect event after driver initialization.
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);
+ DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n"));
+
+
+ }// end of else
+
+
+ DBGPRINT_S(Status, ("<==== RTMPInitialize, Status=%x\n", Status));
+
+ return TRUE;
+
+
+err4:
+err3:
+ MlmeHalt(pAd);
+err2:
+ RTMPFreeTxRxRingMemory(pAd);
+err1:
+
+#ifdef DOT11_N_SUPPORT
+ os_free_mem(pAd, pAd->mpdu_blk_pool.mem); // free BA pool
+#endif // DOT11_N_SUPPORT //
+ RT28XX_IRQ_RELEASE(net_dev);
+
+ // shall not set ml_priv to NULL here because the ml_priv didn't been free yet.
+ //net_dev->ml_priv = 0;
+#ifdef INF_AMAZON_SE
+err0:
+#endif // INF_AMAZON_SE //
+ printk("!!! %s Initialized fail !!!\n", RT28xx_CHIP_NAME);
+ return FALSE;
+} /* End of rt28xx_init */
+
+
+/*
+========================================================================
+Routine Description:
+ Open raxx interface.
+
+Arguments:
+ *net_dev the raxx interface pointer
+
+Return Value:
+ 0 Open OK
+ otherwise Open Fail
+
+Note:
+========================================================================
+*/
+int rt28xx_open(IN PNET_DEV dev)
+{
+ struct net_device * net_dev = (struct net_device *)dev;
+ PRTMP_ADAPTER pAd = net_dev->ml_priv;
+ int retval = 0;
+ POS_COOKIE pObj;
+
+
+ // Sanity check for pAd
+ if (pAd == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -1;
+ }
+
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+ if (pAd->OpMode == OPMODE_AP)
+ {
+ CW_MAX_IN_BITS = 6;
+ }
+ else if (pAd->OpMode == OPMODE_STA)
+ {
+ CW_MAX_IN_BITS = 10;
+ }
+
+#if WIRELESS_EXT >= 12
+ if (net_dev->priv_flags == INT_MAIN)
+ {
+ if (pAd->OpMode == OPMODE_AP)
+ net_dev->wireless_handlers = (struct iw_handler_def *) &rt28xx_ap_iw_handler_def;
+ else if (pAd->OpMode == OPMODE_STA)
+ net_dev->wireless_handlers = (struct iw_handler_def *) &rt28xx_iw_handler_def;
+ }
+#endif // WIRELESS_EXT >= 12 //
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef RT2860
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // If dirver doesn't wake up firmware here,
+ // NICLoadFirmware will hang forever when interface is up again.
+ // RT2860 PCI
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) &&
+ OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+ {
+ AUTO_WAKEUP_STRUC AutoWakeupCfg;
+ AsicForceWakeup(pAd, TRUE);
+ AutoWakeupCfg.word = 0;
+ RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+ }
+ }
+#endif // RT2860 //
+#endif // CONFIG_STA_SUPPORT //
+
+ // Init
+ pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+ // reset Adapter flags
+ RTMP_CLEAR_FLAGS(pAd);
+
+ // Request interrupt service routine for PCI device
+ // register the interrupt routine with the os
+ RT28XX_IRQ_REQUEST(net_dev);
+
+
+ // Init BssTab & ChannelInfo tabbles for auto channel select.
+
+
+ // Chip & other init
+ if (rt28xx_init(net_dev) == FALSE)
+ goto err;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ NdisZeroMemory(pAd->StaCfg.dev_name, 16);
+ NdisMoveMemory(pAd->StaCfg.dev_name, net_dev->name, strlen(net_dev->name));
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // Set up the Mac address
+ NdisMoveMemory(net_dev->dev_addr, (void *) pAd->CurrentAddress, 6);
+
+ // Init IRQ parameters
+ RT28XX_IRQ_INIT(pAd);
+
+ // Various AP function init
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ // send wireless event to wpa_supplicant for infroming interface down.
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_INTERFACE_UP;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // Enable Interrupt
+ RT28XX_IRQ_ENABLE(pAd);
+
+ // Now Enable RxTx
+ RTMPEnableRxTx(pAd);
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP);
+
+ {
+ UINT32 reg = 0;
+ RTMP_IO_READ32(pAd, 0x1300, &reg); // clear garbage interrupts
+ printk("0x1300 = %08x\n", reg);
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef RT2860
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ RTMPInitPCIeLinkCtrlValue(pAd);
+#endif // RT2860 //
+#endif // CONFIG_STA_SUPPORT //
+
+ return (retval);
+
+err:
+ return (-1);
+} /* End of rt28xx_open */
+
+
+/* Must not be called for mdev and apdev */
+static NDIS_STATUS rt_ieee80211_if_setup(struct net_device *dev, PRTMP_ADAPTER pAd)
+{
+ NDIS_STATUS Status;
+ INT i=0;
+ CHAR slot_name[IFNAMSIZ];
+ struct net_device *device;
+
+
+ //ether_setup(dev);
+ dev->hard_start_xmit = rt28xx_send_packets;
+
+#ifdef IKANOS_VX_1X0
+ dev->hard_start_xmit = IKANOS_DataFramesTx;
+#endif // IKANOS_VX_1X0 //
+
+#ifdef CONFIG_STA_SUPPORT
+#if WIRELESS_EXT >= 12
+ if (pAd->OpMode == OPMODE_STA)
+ {
+ dev->wireless_handlers = &rt28xx_iw_handler_def;
+ }
+#endif //WIRELESS_EXT >= 12
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+#if WIRELESS_EXT >= 12
+ if (pAd->OpMode == OPMODE_AP)
+ {
+ dev->wireless_handlers = &rt28xx_ap_iw_handler_def;
+ }
+#endif //WIRELESS_EXT >= 12
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+
+#if WIRELESS_EXT < 21
+ dev->get_wireless_stats = rt28xx_get_wireless_stats;
+#endif
+ dev->get_stats = RT28xx_get_ether_stats;
+ dev->open = MainVirtualIF_open; //rt28xx_open;
+ dev->stop = MainVirtualIF_close; //rt28xx_close;
+ dev->priv_flags = INT_MAIN;
+ dev->do_ioctl = rt28xx_ioctl;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
+ dev->validate_addr = NULL;
+#endif
+ // find available device name
+ for (i = 0; i < 8; i++)
+ {
+#ifdef MULTIPLE_CARD_SUPPORT
+ if (pAd->MC_RowID >= 0)
+ sprintf(slot_name, "ra%02d_%d", pAd->MC_RowID, i);
+ else
+#endif // MULTIPLE_CARD_SUPPORT //
+ sprintf(slot_name, "ra%d", i);
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
+ device = dev_get_by_name(dev_net(dev), slot_name);
+#else
+ device = dev_get_by_name(dev->nd_net, slot_name);
+#endif
+#else
+ device = dev_get_by_name(slot_name);
+#endif
+ if (device != NULL) dev_put(device);
+#else
+ for (device = dev_base; device != NULL; device = device->next)
+ {
+ if (strncmp(device->name, slot_name, 4) == 0)
+ break;
+ }
+#endif
+ if(device == NULL)
+ break;
+ }
+
+ if(i == 8)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("No available slot name\n"));
+ Status = NDIS_STATUS_FAILURE;
+ }
+ else
+ {
+#ifdef MULTIPLE_CARD_SUPPORT
+ if (pAd->MC_RowID >= 0)
+ sprintf(dev->name, "ra%02d_%d", pAd->MC_RowID, i);
+ else
+#endif // MULTIPLE_CARD_SUPPORT //
+ sprintf(dev->name, "ra%d", i);
+ Status = NDIS_STATUS_SUCCESS;
+ }
+
+ return Status;
+
+}
+
+
+#ifdef MULTIPLE_CARD_SUPPORT
+/*
+========================================================================
+Routine Description:
+ Get card profile path.
+
+Arguments:
+ pAd
+
+Return Value:
+ TRUE - Find a card profile
+ FALSE - use default profile
+
+Note:
+========================================================================
+*/
+extern INT RTMPGetKeyParameter(
+ IN PCHAR key,
+ OUT PCHAR dest,
+ IN INT destsize,
+ IN PCHAR buffer);
+
+BOOLEAN RTMP_CardInfoRead(
+ IN PRTMP_ADAPTER pAd)
+{
+#define MC_SELECT_CARDID 0 /* use CARD ID (0 ~ 31) to identify different cards */
+#define MC_SELECT_MAC 1 /* use CARD MAC to identify different cards */
+#define MC_SELECT_CARDTYPE 2 /* use CARD type (abgn or bgn) to identify different cards */
+
+#define LETTER_CASE_TRANSLATE(txt_p, card_id) \
+ { UINT32 _len; char _char; \
+ for(_len=0; _len<strlen(card_id); _len++) { \
+ _char = *(txt_p + _len); \
+ if (('A' <= _char) && (_char <= 'Z')) \
+ *(txt_p+_len) = 'a'+(_char-'A'); \
+ } }
+
+ struct file *srcf;
+ INT retval, orgfsuid, orgfsgid;
+ mm_segment_t orgfs;
+ CHAR *buffer, *tmpbuf, card_id_buf[30], RFIC_word[30];
+ BOOLEAN flg_match_ok = FALSE;
+ INT32 card_select_method;
+ INT32 card_free_id, card_nouse_id, card_same_mac_id, card_match_id;
+ EEPROM_ANTENNA_STRUC antenna;
+ USHORT addr01, addr23, addr45;
+ UINT8 mac[6];
+ UINT32 data, card_index;
+ UCHAR *start_ptr;
+
+
+ // init
+ buffer = kmalloc(MAX_INI_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ if (buffer == NULL)
+ return FALSE;
+
+ tmpbuf = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ if(tmpbuf == NULL)
+ {
+ kfree(buffer);
+ return NDIS_STATUS_FAILURE;
+ }
+
+ orgfsuid = current->fsuid;
+ orgfsgid = current->fsgid;
+ current->fsuid = current->fsgid = 0;
+ orgfs = get_fs();
+ set_fs(KERNEL_DS);
+
+ // get RF IC type
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &data);
+
+ if ((data & 0x30) == 0)
+ pAd->EEPROMAddressNum = 6; // 93C46
+ else if ((data & 0x30) == 0x10)
+ pAd->EEPROMAddressNum = 8; // 93C66
+ else
+ pAd->EEPROMAddressNum = 8; // 93C86
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_NIC1_OFFSET, antenna.word);
+
+ if ((antenna.field.RfIcType == RFIC_2850) ||
+ (antenna.field.RfIcType == RFIC_2750))
+ {
+ /* ABGN card */
+ strcpy(RFIC_word, "abgn");
+ }
+ else
+ {
+ /* BGN card */
+ strcpy(RFIC_word, "bgn");
+ }
+
+ // get MAC address
+ RT28xx_EEPROM_READ16(pAd, 0x04, addr01);
+ RT28xx_EEPROM_READ16(pAd, 0x06, addr23);
+ RT28xx_EEPROM_READ16(pAd, 0x08, addr45);
+
+ mac[0] = (UCHAR)(addr01 & 0xff);
+ mac[1] = (UCHAR)(addr01 >> 8);
+ mac[2] = (UCHAR)(addr23 & 0xff);
+ mac[3] = (UCHAR)(addr23 >> 8);
+ mac[4] = (UCHAR)(addr45 & 0xff);
+ mac[5] = (UCHAR)(addr45 >> 8);
+
+ // open card information file
+ srcf = filp_open(CARD_INFO_PATH, O_RDONLY, 0);
+ if (IS_ERR(srcf))
+ {
+ /* card information file does not exist */
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("--> Error %ld opening %s\n", -PTR_ERR(srcf), CARD_INFO_PATH));
+ return FALSE;
+ }
+
+ if (srcf->f_op && srcf->f_op->read)
+ {
+ /* card information file exists so reading the card information */
+ memset(buffer, 0x00, MAX_INI_BUFFER_SIZE);
+ retval = srcf->f_op->read(srcf, buffer, MAX_INI_BUFFER_SIZE, &srcf->f_pos);
+ if (retval < 0)
+ {
+ /* read fail */
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("--> Read %s error %d\n", CARD_INFO_PATH, -retval));
+ }
+ else
+ {
+ /* get card selection method */
+ memset(tmpbuf, 0x00, MAX_PARAM_BUFFER_SIZE);
+ card_select_method = MC_SELECT_CARDTYPE; // default
+
+ if (RTMPGetKeyParameter("SELECT", tmpbuf, 256, buffer))
+ {
+ if (strcmp(tmpbuf, "CARDID") == 0)
+ card_select_method = MC_SELECT_CARDID;
+ else if (strcmp(tmpbuf, "MAC") == 0)
+ card_select_method = MC_SELECT_MAC;
+ else if (strcmp(tmpbuf, "CARDTYPE") == 0)
+ card_select_method = MC_SELECT_CARDTYPE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("MC> Card Selection = %d\n", card_select_method));
+
+ // init
+ card_free_id = -1;
+ card_nouse_id = -1;
+ card_same_mac_id = -1;
+ card_match_id = -1;
+
+ // search current card information records
+ for(card_index=0;
+ card_index<MAX_NUM_OF_MULTIPLE_CARD;
+ card_index++)
+ {
+ if ((*(UINT32 *)&MC_CardMac[card_index][0] == 0) &&
+ (*(UINT16 *)&MC_CardMac[card_index][4] == 0))
+ {
+ // MAC is all-0 so the entry is available
+ MC_CardUsed[card_index] = 0;
+
+ if (card_free_id < 0)
+ card_free_id = card_index; // 1st free entry
+ }
+ else
+ {
+ if (memcmp(MC_CardMac[card_index], mac, 6) == 0)
+ {
+ // we find the entry with same MAC
+ if (card_same_mac_id < 0)
+ card_same_mac_id = card_index; // 1st same entry
+ }
+ else
+ {
+ // MAC is not all-0 but used flag == 0
+ if ((MC_CardUsed[card_index] == 0) &&
+ (card_nouse_id < 0))
+ {
+ card_nouse_id = card_index; // 1st available entry
+ }
+ }
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("MC> Free = %d, Same = %d, NOUSE = %d\n",
+ card_free_id, card_same_mac_id, card_nouse_id));
+
+ if ((card_same_mac_id >= 0) &&
+ ((card_select_method == MC_SELECT_CARDID) ||
+ (card_select_method == MC_SELECT_CARDTYPE)))
+ {
+ // same MAC entry is found
+ card_match_id = card_same_mac_id;
+
+ if (card_select_method == MC_SELECT_CARDTYPE)
+ {
+ // for CARDTYPE
+ sprintf(card_id_buf, "%02dCARDTYPE%s",
+ card_match_id, RFIC_word);
+
+ if ((start_ptr=rtstrstruncasecmp(buffer, card_id_buf)) != NULL)
+ {
+ // we found the card ID
+ LETTER_CASE_TRANSLATE(start_ptr, card_id_buf);
+ }
+ }
+ }
+ else
+ {
+ // the card is 1st plug-in, try to find the match card profile
+ switch(card_select_method)
+ {
+ case MC_SELECT_CARDID: // CARDID
+ default:
+ if (card_free_id >= 0)
+ card_match_id = card_free_id;
+ else
+ card_match_id = card_nouse_id;
+ break;
+
+ case MC_SELECT_MAC: // MAC
+ sprintf(card_id_buf, "MAC%02x:%02x:%02x:%02x:%02x:%02x",
+ mac[0], mac[1], mac[2],
+ mac[3], mac[4], mac[5]);
+
+ /* try to find the key word in the card file */
+ if ((start_ptr=rtstrstruncasecmp(buffer, card_id_buf)) != NULL)
+ {
+ LETTER_CASE_TRANSLATE(start_ptr, card_id_buf);
+
+ /* get the row ID (2 ASCII characters) */
+ start_ptr -= 2;
+ card_id_buf[0] = *(start_ptr);
+ card_id_buf[1] = *(start_ptr+1);
+ card_id_buf[2] = 0x00;
+
+ card_match_id = simple_strtol(card_id_buf, 0, 10);
+ }
+ break;
+
+ case MC_SELECT_CARDTYPE: // CARDTYPE
+ card_nouse_id = -1;
+
+ for(card_index=0;
+ card_index<MAX_NUM_OF_MULTIPLE_CARD;
+ card_index++)
+ {
+ sprintf(card_id_buf, "%02dCARDTYPE%s",
+ card_index, RFIC_word);
+
+ if ((start_ptr=rtstrstruncasecmp(buffer,
+ card_id_buf)) != NULL)
+ {
+ LETTER_CASE_TRANSLATE(start_ptr, card_id_buf);
+
+ if (MC_CardUsed[card_index] == 0)
+ {
+ /* current the card profile is not used */
+ if ((*(UINT32 *)&MC_CardMac[card_index][0] == 0) &&
+ (*(UINT16 *)&MC_CardMac[card_index][4] == 0))
+ {
+ // find it and no previous card use it
+ card_match_id = card_index;
+ break;
+ }
+ else
+ {
+ // ever a card use it
+ if (card_nouse_id < 0)
+ card_nouse_id = card_index;
+ }
+ }
+ }
+ }
+
+ // if not find a free one, use the available one
+ if (card_match_id < 0)
+ card_match_id = card_nouse_id;
+ break;
+ }
+ }
+
+ if (card_match_id >= 0)
+ {
+ // make up search keyword
+ switch(card_select_method)
+ {
+ case MC_SELECT_CARDID: // CARDID
+ sprintf(card_id_buf, "%02dCARDID", card_match_id);
+ break;
+
+ case MC_SELECT_MAC: // MAC
+ sprintf(card_id_buf,
+ "%02dmac%02x:%02x:%02x:%02x:%02x:%02x",
+ card_match_id,
+ mac[0], mac[1], mac[2],
+ mac[3], mac[4], mac[5]);
+ break;
+
+ case MC_SELECT_CARDTYPE: // CARDTYPE
+ default:
+ sprintf(card_id_buf, "%02dcardtype%s",
+ card_match_id, RFIC_word);
+ break;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Search Keyword = %s\n", card_id_buf));
+
+ // read card file path
+ if (RTMPGetKeyParameter(card_id_buf, tmpbuf, 256, buffer))
+ {
+ if (strlen(tmpbuf) < sizeof(pAd->MC_FileName))
+ {
+ // backup card information
+ pAd->MC_RowID = card_match_id; /* base 0 */
+ MC_CardUsed[card_match_id] = 1;
+ memcpy(MC_CardMac[card_match_id], mac, sizeof(mac));
+
+ // backup card file path
+ NdisMoveMemory(pAd->MC_FileName, tmpbuf , strlen(tmpbuf));
+ pAd->MC_FileName[strlen(tmpbuf)] = '\0';
+ flg_match_ok = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("Card Profile Name = %s\n", pAd->MC_FileName));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("Card Profile Name length too large!\n"));
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("Can not find search key word in card.dat!\n"));
+ }
+
+ if ((flg_match_ok != TRUE) &&
+ (card_match_id < MAX_NUM_OF_MULTIPLE_CARD))
+ {
+ MC_CardUsed[card_match_id] = 0;
+ memset(MC_CardMac[card_match_id], 0, sizeof(mac));
+ }
+ } // if (card_match_id >= 0)
+ }
+ }
+
+ // close file
+ retval = filp_close(srcf, NULL);
+ set_fs(orgfs);
+ current->fsuid = orgfsuid;
+ current->fsgid = orgfsgid;
+ kfree(buffer);
+ kfree(tmpbuf);
+ return flg_match_ok;
+}
+#endif // MULTIPLE_CARD_SUPPORT //
+
+
+/*
+========================================================================
+Routine Description:
+ Probe RT28XX chipset.
+
+Arguments:
+ _dev_p Point to the PCI or USB device
+ _dev_id_p Point to the PCI or USB device ID
+
+Return Value:
+ 0 Probe OK
+ -ENODEV Probe Fail
+
+Note:
+========================================================================
+*/
+INT __devinit rt28xx_probe(
+ IN void *_dev_p,
+ IN void *_dev_id_p,
+ IN UINT argc,
+ OUT PRTMP_ADAPTER *ppAd)
+{
+ struct net_device *net_dev;
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) NULL;
+ INT status;
+ PVOID handle;
+#ifdef RT2860
+ struct pci_dev *dev_p = (struct pci_dev *)_dev_p;
+#endif // RT2860 //
+
+
+#ifdef CONFIG_STA_SUPPORT
+ DBGPRINT(RT_DEBUG_TRACE, ("STA Driver version-%s\n", STA_DRIVER_VERSION));
+#endif // CONFIG_STA_SUPPORT //
+
+#if LINUX_VERSION_CODE <= 0x20402 // Red Hat 7.1
+ net_dev = alloc_netdev(sizeof(PRTMP_ADAPTER), "eth%d", ether_setup);
+#else
+ net_dev = alloc_etherdev(sizeof(PRTMP_ADAPTER));
+#endif
+ if (net_dev == NULL)
+ {
+ printk("alloc_netdev failed\n");
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)
+ module_put(THIS_MODULE);
+#endif //LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)
+#else
+ MOD_DEC_USE_COUNT;
+#endif
+ goto err_out;
+ }
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
+ SET_MODULE_OWNER(net_dev);
+#endif
+
+ netif_stop_queue(net_dev);
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+/* for supporting Network Manager */
+/* Set the sysfs physical device reference for the network logical device
+ * if set prior to registration will cause a symlink during initialization.
+ */
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
+ SET_NETDEV_DEV(net_dev, &(dev_p->dev));
+#endif
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+ // Allocate RTMP_ADAPTER miniport adapter structure
+ handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL);
+ RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p);
+
+ status = RTMPAllocAdapterBlock(handle, &pAd);
+ if (status != NDIS_STATUS_SUCCESS)
+ goto err_out_free_netdev;
+
+ net_dev->ml_priv = (PVOID)pAd;
+ pAd->net_dev = net_dev; // must be before RT28XXNetDevInit()
+
+ RT28XXNetDevInit(_dev_p, net_dev, pAd);
+
+#ifdef CONFIG_STA_SUPPORT
+ pAd->StaCfg.OriDevType = net_dev->type;
+#endif // CONFIG_STA_SUPPORT //
+
+ // Post config
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+ if (RT28XXProbePostConfig(_dev_p, pAd, argc) == FALSE)
+ goto err_out_unmap;
+#else
+ if (RT28XXProbePostConfig(_dev_p, pAd, 0) == FALSE)
+ goto err_out_unmap;
+#endif // LINUX_VERSION_CODE //
+
+#ifdef CONFIG_STA_SUPPORT
+ pAd->OpMode = OPMODE_STA;
+#endif // CONFIG_STA_SUPPORT //
+
+
+#ifdef MULTIPLE_CARD_SUPPORT
+ // find its profile path
+ pAd->MC_RowID = -1; // use default profile path
+ RTMP_CardInfoRead(pAd);
+
+ if (pAd->MC_RowID == -1)
+#ifdef CONFIG_STA_SUPPORT
+ strcpy(pAd->MC_FileName, STA_PROFILE_PATH);
+#endif // CONFIG_STA_SUPPORT //
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("MC> ROW = %d, PATH = %s\n", pAd->MC_RowID, pAd->MC_FileName));
+#endif // MULTIPLE_CARD_SUPPORT //
+
+ // sample move
+ if (rt_ieee80211_if_setup(net_dev, pAd) != NDIS_STATUS_SUCCESS)
+ goto err_out_unmap;
+
+ // Register this device
+ status = register_netdev(net_dev);
+ if (status)
+ goto err_out_unmap;
+
+ // Set driver data
+ RT28XX_DRVDATA_SET(_dev_p);
+
+ *ppAd = pAd;
+ return 0; // probe ok
+
+
+ /* --------------------------- ERROR HANDLE --------------------------- */
+err_out_unmap:
+ RTMPFreeAdapter(pAd);
+ RT28XX_UNMAP();
+
+err_out_free_netdev:
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ free_netdev(net_dev);
+#else
+ kfree(net_dev);
+#endif
+
+err_out:
+ RT28XX_PUT_DEVICE(dev_p);
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+ return (LONG)NULL;
+#else
+ return -ENODEV; /* probe fail */
+#endif // LINUX_VERSION_CODE //
+} /* End of rt28xx_probe */
+
+
+/*
+========================================================================
+Routine Description:
+ The entry point for Linux kernel sent packet to our driver.
+
+Arguments:
+ sk_buff *skb the pointer refer to a sk_buffer.
+
+Return Value:
+ 0
+
+Note:
+ This function is the entry point of Tx Path for Os delivery packet to
+ our driver. You only can put OS-depened & STA/AP common handle procedures
+ in here.
+========================================================================
+*/
+int rt28xx_packet_xmit(struct sk_buff *skb)
+{
+ struct net_device *net_dev = skb->dev;
+ PRTMP_ADAPTER pAd = net_dev->ml_priv;
+ int status = 0;
+ PNDIS_PACKET pPacket = (PNDIS_PACKET) skb;
+
+ /* RT2870STA does this in RTMPSendPackets() */
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_RESOURCES);
+ return 0;
+ }
+#endif // RALINK_ATE //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Drop send request since we are in monitor mode
+ if (MONITOR_ON(pAd))
+ {
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ goto done;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // EapolStart size is 18
+ if (skb->len < 14)
+ {
+ //printk("bad packet size: %d\n", pkt->len);
+ hex_dump("bad packet", skb->data, skb->len);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ goto done;
+ }
+
+ RTMP_SET_PACKET_5VT(pPacket, 0);
+#ifdef CONFIG_5VT_ENHANCE
+ if (*(int*)(skb->cb) == BRIDGE_TAG) {
+ RTMP_SET_PACKET_5VT(pPacket, 1);
+ }
+#endif
+
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+
+ STASendPackets((NDIS_HANDLE)pAd, (PPNDIS_PACKET) &pPacket, 1);
+ }
+
+#endif // CONFIG_STA_SUPPORT //
+
+ status = 0;
+done:
+
+ return status;
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Send a packet to WLAN.
+
+Arguments:
+ skb_p points to our adapter
+ dev_p which WLAN network interface
+
+Return Value:
+ 0: transmit successfully
+ otherwise: transmit fail
+
+Note:
+========================================================================
+*/
+INT rt28xx_send_packets(
+ IN struct sk_buff *skb_p,
+ IN struct net_device *net_dev)
+{
+ RTMP_ADAPTER *pAd = net_dev->ml_priv;
+ if (!(net_dev->flags & IFF_UP))
+ {
+ RELEASE_NDIS_PACKET(pAd, (PNDIS_PACKET)skb_p, NDIS_STATUS_FAILURE);
+ return 0;
+ }
+
+ NdisZeroMemory((PUCHAR)&skb_p->cb[CB_OFF], 15);
+ RTMP_SET_PACKET_NET_DEVICE_MBSSID(skb_p, MAIN_MBSSID);
+
+ return rt28xx_packet_xmit(skb_p);
+
+} /* End of MBSS_VirtualIF_PacketSend */
+
+
+
+
+#if LINUX_VERSION_CODE <= 0x20402 // Red Hat 7.1
+struct net_device *alloc_netdev(
+ int sizeof_priv,
+ const char *mask,
+ void (*setup)(struct net_device *))
+{
+ struct net_device *dev;
+ INT alloc_size;
+
+
+ /* ensure 32-byte alignment of the private area */
+ alloc_size = sizeof (*dev) + sizeof_priv + 31;
+
+ dev = (struct net_device *) kmalloc(alloc_size, GFP_KERNEL);
+ if (dev == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("alloc_netdev: Unable to allocate device memory.\n"));
+ return NULL;
+ }
+
+ memset(dev, 0, alloc_size);
+
+ if (sizeof_priv)
+ dev->priv = (void *) (((long)(dev + 1) + 31) & ~31);
+
+ setup(dev);
+ strcpy(dev->name, mask);
+
+ return dev;
+}
+#endif // LINUX_VERSION_CODE //
+
+
+void CfgInitHook(PRTMP_ADAPTER pAd)
+{
+ pAd->bBroadComHT = TRUE;
+} /* End of CfgInitHook */
+
+
+#if WIRELESS_EXT >= 12
+// This function will be called when query /proc
+struct iw_statistics *rt28xx_get_wireless_stats(
+ IN struct net_device *net_dev)
+{
+ PRTMP_ADAPTER pAd = net_dev->ml_priv;
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_get_wireless_stats --->\n"));
+
+ pAd->iw_stats.status = 0; // Status - device dependent for now
+
+ // link quality
+ pAd->iw_stats.qual.qual = ((pAd->Mlme.ChannelQuality * 12)/10 + 10);
+ if(pAd->iw_stats.qual.qual > 100)
+ pAd->iw_stats.qual.qual = 100;
+
+#ifdef CONFIG_STA_SUPPORT
+ if (pAd->OpMode == OPMODE_STA)
+ pAd->iw_stats.qual.level = RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2);
+#endif // CONFIG_STA_SUPPORT //
+
+ pAd->iw_stats.qual.noise = pAd->BbpWriteLatch[66]; // noise level (dBm)
+
+ pAd->iw_stats.qual.noise += 256 - 143;
+ pAd->iw_stats.qual.updated = 1; // Flags to know if updated
+#ifdef IW_QUAL_DBM
+ pAd->iw_stats.qual.updated |= IW_QUAL_DBM; // Level + Noise are dBm
+#endif // IW_QUAL_DBM //
+
+ pAd->iw_stats.discard.nwid = 0; // Rx : Wrong nwid/essid
+ pAd->iw_stats.miss.beacon = 0; // Missed beacons/superframe
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<--- rt28xx_get_wireless_stats\n"));
+ return &pAd->iw_stats;
+} /* End of rt28xx_get_wireless_stats */
+#endif // WIRELESS_EXT //
+
+
+
+void tbtt_tasklet(unsigned long data)
+{
+#define MAX_TX_IN_TBTT (16)
+
+}
+
+INT rt28xx_ioctl(
+ IN struct net_device *net_dev,
+ IN OUT struct ifreq *rq,
+ IN INT cmd)
+{
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ RTMP_ADAPTER *pAd = NULL;
+ INT ret = 0;
+
+ if (net_dev->priv_flags == INT_MAIN)
+ {
+ pAd = net_dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = net_dev->ml_priv;
+ pAd = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAd == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ ret = rt28xx_sta_ioctl(net_dev, rq, cmd);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ return ret;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ return ethernet statistics counter
+
+ Arguments:
+ net_dev Pointer to net_device
+
+ Return Value:
+ net_device_stats*
+
+ Note:
+
+ ========================================================================
+*/
+struct net_device_stats *RT28xx_get_ether_stats(
+ IN struct net_device *net_dev)
+{
+ RTMP_ADAPTER *pAd = NULL;
+
+ if (net_dev)
+ pAd = net_dev->ml_priv;
+
+ if (pAd)
+ {
+
+ pAd->stats.rx_packets = pAd->WlanCounters.ReceivedFragmentCount.QuadPart;
+ pAd->stats.tx_packets = pAd->WlanCounters.TransmittedFragmentCount.QuadPart;
+
+ pAd->stats.rx_bytes = pAd->RalinkCounters.ReceivedByteCount;
+ pAd->stats.tx_bytes = pAd->RalinkCounters.TransmittedByteCount;
+
+ pAd->stats.rx_errors = pAd->Counters8023.RxErrors;
+ pAd->stats.tx_errors = pAd->Counters8023.TxErrors;
+
+ pAd->stats.rx_dropped = 0;
+ pAd->stats.tx_dropped = 0;
+
+ pAd->stats.multicast = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart; // multicast packets received
+ pAd->stats.collisions = pAd->Counters8023.OneCollision + pAd->Counters8023.MoreCollisions; // Collision packets
+
+ pAd->stats.rx_length_errors = 0;
+ pAd->stats.rx_over_errors = pAd->Counters8023.RxNoBuffer; // receiver ring buff overflow
+ pAd->stats.rx_crc_errors = 0;//pAd->WlanCounters.FCSErrorCount; // recved pkt with crc error
+ pAd->stats.rx_frame_errors = pAd->Counters8023.RcvAlignmentErrors; // recv'd frame alignment error
+ pAd->stats.rx_fifo_errors = pAd->Counters8023.RxNoBuffer; // recv'r fifo overrun
+ pAd->stats.rx_missed_errors = 0; // receiver missed packet
+
+ // detailed tx_errors
+ pAd->stats.tx_aborted_errors = 0;
+ pAd->stats.tx_carrier_errors = 0;
+ pAd->stats.tx_fifo_errors = 0;
+ pAd->stats.tx_heartbeat_errors = 0;
+ pAd->stats.tx_window_errors = 0;
+
+ // for cslip etc
+ pAd->stats.rx_compressed = 0;
+ pAd->stats.tx_compressed = 0;
+
+ return &pAd->stats;
+ }
+ else
+ return NULL;
+}
+
diff --git a/drivers/staging/rt2860/rt_profile.c b/drivers/staging/rt2860/rt_profile.c
new file mode 100644
index 00000000000..cd7ffc8a6e8
--- /dev/null
+++ b/drivers/staging/rt2860/rt_profile.c
@@ -0,0 +1,1981 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#include "rt_config.h"
+
+#ifdef DOT11_N_SUPPORT
+static void HTParametersHook(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR *pValueStr,
+ IN CHAR *pInput);
+#endif // DOT11_N_SUPPORT //
+
+#define ETH_MAC_ADDR_STR_LEN 17 // in format of xx:xx:xx:xx:xx:xx
+
+// We assume the s1 is a sting, s2 is a memory space with 6 bytes. and content of s1 will be changed.
+BOOLEAN rtstrmactohex(char *s1, char *s2)
+{
+ int i = 0;
+ char *ptokS = s1, *ptokE = s1;
+
+ if (strlen(s1) != ETH_MAC_ADDR_STR_LEN)
+ return FALSE;
+
+ while((*ptokS) != '\0')
+ {
+ if((ptokE = strchr(ptokS, ':')) != NULL)
+ *ptokE++ = '\0';
+ if ((strlen(ptokS) != 2) || (!isxdigit(*ptokS)) || (!isxdigit(*(ptokS+1))))
+ break; // fail
+ AtoH(ptokS, &s2[i++], 1);
+ ptokS = ptokE;
+ if (i == 6)
+ break; // parsing finished
+ }
+
+ return ( i == 6 ? TRUE : FALSE);
+
+}
+
+
+// we assume the s1 and s2 both are strings.
+BOOLEAN rtstrcasecmp(char *s1, char *s2)
+{
+ char *p1 = s1, *p2 = s2;
+
+ if (strlen(s1) != strlen(s2))
+ return FALSE;
+
+ while(*p1 != '\0')
+ {
+ if((*p1 != *p2) && ((*p1 ^ *p2) != 0x20))
+ return FALSE;
+ p1++;
+ p2++;
+ }
+
+ return TRUE;
+}
+
+// we assume the s1 (buffer) and s2 (key) both are strings.
+char * rtstrstruncasecmp(char * s1, char * s2)
+{
+ INT l1, l2, i;
+ char temp1, temp2;
+
+ l2 = strlen(s2);
+ if (!l2)
+ return (char *) s1;
+
+ l1 = strlen(s1);
+
+ while (l1 >= l2)
+ {
+ l1--;
+
+ for(i=0; i<l2; i++)
+ {
+ temp1 = *(s1+i);
+ temp2 = *(s2+i);
+
+ if (('a' <= temp1) && (temp1 <= 'z'))
+ temp1 = 'A'+(temp1-'a');
+ if (('a' <= temp2) && (temp2 <= 'z'))
+ temp2 = 'A'+(temp2-'a');
+
+ if (temp1 != temp2)
+ break;
+ }
+
+ if (i == l2)
+ return (char *) s1;
+
+ s1++;
+ }
+
+ return NULL; // not found
+}
+
+//add by kathy
+
+ /**
+ * strstr - Find the first substring in a %NUL terminated string
+ * @s1: The string to be searched
+ * @s2: The string to search for
+ */
+char * rtstrstr(const char * s1,const char * s2)
+{
+ INT l1, l2;
+
+ l2 = strlen(s2);
+ if (!l2)
+ return (char *) s1;
+
+ l1 = strlen(s1);
+
+ while (l1 >= l2)
+ {
+ l1--;
+ if (!memcmp(s1,s2,l2))
+ return (char *) s1;
+ s1++;
+ }
+
+ return NULL;
+}
+
+/**
+ * rstrtok - Split a string into tokens
+ * @s: The string to be searched
+ * @ct: The characters to search for
+ * * WARNING: strtok is deprecated, use strsep instead. However strsep is not compatible with old architecture.
+ */
+char * __rstrtok;
+char * rstrtok(char * s,const char * ct)
+{
+ char *sbegin, *send;
+
+ sbegin = s ? s : __rstrtok;
+ if (!sbegin)
+ {
+ return NULL;
+ }
+
+ sbegin += strspn(sbegin,ct);
+ if (*sbegin == '\0')
+ {
+ __rstrtok = NULL;
+ return( NULL );
+ }
+
+ send = strpbrk( sbegin, ct);
+ if (send && *send != '\0')
+ *send++ = '\0';
+
+ __rstrtok = send;
+
+ return (sbegin);
+}
+
+/**
+ * delimitcnt - return the count of a given delimiter in a given string.
+ * @s: The string to be searched.
+ * @ct: The delimiter to search for.
+ * Notice : We suppose the delimiter is a single-char string(for example : ";").
+ */
+INT delimitcnt(char * s,const char * ct)
+{
+ INT count = 0;
+ /* point to the beginning of the line */
+ const char *token = s;
+
+ for ( ;; )
+ {
+ token = strpbrk(token, ct); /* search for delimiters */
+
+ if ( token == NULL )
+ {
+ /* advanced to the terminating null character */
+ break;
+ }
+ /* skip the delimiter */
+ ++token;
+
+ /*
+ * Print the found text: use len with %.*s to specify field width.
+ */
+
+ /* accumulate delimiter count */
+ ++count;
+ }
+ return count;
+}
+
+/*
+ * converts the Internet host address from the standard numbers-and-dots notation
+ * into binary data.
+ * returns nonzero if the address is valid, zero if not.
+ */
+int rtinet_aton(const char *cp, unsigned int *addr)
+{
+ unsigned int val;
+ int base, n;
+ char c;
+ unsigned int parts[4];
+ unsigned int *pp = parts;
+
+ for (;;)
+ {
+ /*
+ * Collect number up to ``.''.
+ * Values are specified as for C:
+ * 0x=hex, 0=octal, other=decimal.
+ */
+ val = 0;
+ base = 10;
+ if (*cp == '0')
+ {
+ if (*++cp == 'x' || *cp == 'X')
+ base = 16, cp++;
+ else
+ base = 8;
+ }
+ while ((c = *cp) != '\0')
+ {
+ if (isdigit((unsigned char) c))
+ {
+ val = (val * base) + (c - '0');
+ cp++;
+ continue;
+ }
+ if (base == 16 && isxdigit((unsigned char) c))
+ {
+ val = (val << 4) +
+ (c + 10 - (islower((unsigned char) c) ? 'a' : 'A'));
+ cp++;
+ continue;
+ }
+ break;
+ }
+ if (*cp == '.')
+ {
+ /*
+ * Internet format: a.b.c.d a.b.c (with c treated as 16-bits)
+ * a.b (with b treated as 24 bits)
+ */
+ if (pp >= parts + 3 || val > 0xff)
+ return 0;
+ *pp++ = val, cp++;
+ }
+ else
+ break;
+ }
+
+ /*
+ * Check for trailing junk.
+ */
+ while (*cp)
+ if (!isspace((unsigned char) *cp++))
+ return 0;
+
+ /*
+ * Concoct the address according to the number of parts specified.
+ */
+ n = pp - parts + 1;
+ switch (n)
+ {
+
+ case 1: /* a -- 32 bits */
+ break;
+
+ case 2: /* a.b -- 8.24 bits */
+ if (val > 0xffffff)
+ return 0;
+ val |= parts[0] << 24;
+ break;
+
+ case 3: /* a.b.c -- 8.8.16 bits */
+ if (val > 0xffff)
+ return 0;
+ val |= (parts[0] << 24) | (parts[1] << 16);
+ break;
+
+ case 4: /* a.b.c.d -- 8.8.8.8 bits */
+ if (val > 0xff)
+ return 0;
+ val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
+ break;
+ }
+
+ *addr = htonl(val);
+ return 1;
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Find key section for Get key parameter.
+
+ Arguments:
+ buffer Pointer to the buffer to start find the key section
+ section the key of the secion to be find
+
+ Return Value:
+ NULL Fail
+ Others Success
+ ========================================================================
+*/
+PUCHAR RTMPFindSection(
+ IN PCHAR buffer)
+{
+ CHAR temp_buf[32];
+ PUCHAR ptr;
+
+ strcpy(temp_buf, "Default");
+
+ if((ptr = rtstrstr(buffer, temp_buf)) != NULL)
+ return (ptr+strlen("\n"));
+ else
+ return NULL;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Get key parameter.
+
+ Arguments:
+ key Pointer to key string
+ dest Pointer to destination
+ destsize The datasize of the destination
+ buffer Pointer to the buffer to start find the key
+
+ Return Value:
+ TRUE Success
+ FALSE Fail
+
+ Note:
+ This routine get the value with the matched key (case case-sensitive)
+ ========================================================================
+*/
+INT RTMPGetKeyParameter(
+ IN PCHAR key,
+ OUT PCHAR dest,
+ IN INT destsize,
+ IN PCHAR buffer)
+{
+ UCHAR *temp_buf1 = NULL;
+ UCHAR *temp_buf2 = NULL;
+ CHAR *start_ptr;
+ CHAR *end_ptr;
+ CHAR *ptr;
+ CHAR *offset = 0;
+ INT len;
+
+ //temp_buf1 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ os_alloc_mem(NULL, &temp_buf1, MAX_PARAM_BUFFER_SIZE);
+
+ if(temp_buf1 == NULL)
+ return (FALSE);
+
+ //temp_buf2 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ os_alloc_mem(NULL, &temp_buf2, MAX_PARAM_BUFFER_SIZE);
+ if(temp_buf2 == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ return (FALSE);
+ }
+
+ //find section
+ if((offset = RTMPFindSection(buffer)) == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ strcpy(temp_buf1, "\n");
+ strcat(temp_buf1, key);
+ strcat(temp_buf1, "=");
+
+ //search key
+ if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ start_ptr+=strlen("\n");
+ if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
+ end_ptr=start_ptr+strlen(start_ptr);
+
+ if (end_ptr<start_ptr)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
+ temp_buf2[end_ptr-start_ptr]='\0';
+ len = strlen(temp_buf2);
+ strcpy(temp_buf1, temp_buf2);
+ if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ strcpy(temp_buf2, start_ptr+1);
+ ptr = temp_buf2;
+ //trim space or tab
+ while(*ptr != 0x00)
+ {
+ if( (*ptr == ' ') || (*ptr == '\t') )
+ ptr++;
+ else
+ break;
+ }
+
+ len = strlen(ptr);
+ memset(dest, 0x00, destsize);
+ strncpy(dest, ptr, len >= destsize ? destsize: len);
+
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return TRUE;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Get key parameter.
+
+ Arguments:
+ key Pointer to key string
+ dest Pointer to destination
+ destsize The datasize of the destination
+ buffer Pointer to the buffer to start find the key
+
+ Return Value:
+ TRUE Success
+ FALSE Fail
+
+ Note:
+ This routine get the value with the matched key (case case-sensitive).
+ It is called for parsing SSID and any key string.
+ ========================================================================
+*/
+INT RTMPGetCriticalParameter(
+ IN PCHAR key,
+ OUT PCHAR dest,
+ IN INT destsize,
+ IN PCHAR buffer)
+{
+ UCHAR *temp_buf1 = NULL;
+ UCHAR *temp_buf2 = NULL;
+ CHAR *start_ptr;
+ CHAR *end_ptr;
+ CHAR *ptr;
+ CHAR *offset = 0;
+ INT len;
+
+ //temp_buf1 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ os_alloc_mem(NULL, &temp_buf1, MAX_PARAM_BUFFER_SIZE);
+
+ if(temp_buf1 == NULL)
+ return (FALSE);
+
+ //temp_buf2 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ os_alloc_mem(NULL, &temp_buf2, MAX_PARAM_BUFFER_SIZE);
+ if(temp_buf2 == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ return (FALSE);
+ }
+
+ //find section
+ if((offset = RTMPFindSection(buffer)) == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ strcpy(temp_buf1, "\n");
+ strcat(temp_buf1, key);
+ strcat(temp_buf1, "=");
+
+ //search key
+ if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ start_ptr+=strlen("\n");
+ if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
+ end_ptr=start_ptr+strlen(start_ptr);
+
+ if (end_ptr<start_ptr)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
+ temp_buf2[end_ptr-start_ptr]='\0';
+ len = strlen(temp_buf2);
+ strcpy(temp_buf1, temp_buf2);
+ if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ strcpy(temp_buf2, start_ptr+1);
+ ptr = temp_buf2;
+
+ //trim tab
+ /* We cannot trim space(' ') for SSID and key string. */
+ while(*ptr != 0x00)
+ {
+ //if( (*ptr == ' ') || (*ptr == '\t') )
+ if( (*ptr == '\t') )
+ ptr++;
+ else
+ break;
+ }
+
+ len = strlen(ptr);
+ memset(dest, 0x00, destsize);
+ strncpy(dest, ptr, len >= destsize ? destsize: len);
+
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return TRUE;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Get multiple key parameter.
+
+ Arguments:
+ key Pointer to key string
+ dest Pointer to destination
+ destsize The datasize of the destination
+ buffer Pointer to the buffer to start find the key
+
+ Return Value:
+ TRUE Success
+ FALSE Fail
+
+ Note:
+ This routine get the value with the matched key (case case-sensitive)
+ ========================================================================
+*/
+INT RTMPGetKeyParameterWithOffset(
+ IN PCHAR key,
+ OUT PCHAR dest,
+ OUT USHORT *end_offset,
+ IN INT destsize,
+ IN PCHAR buffer,
+ IN BOOLEAN bTrimSpace)
+{
+ UCHAR *temp_buf1 = NULL;
+ UCHAR *temp_buf2 = NULL;
+ CHAR *start_ptr;
+ CHAR *end_ptr;
+ CHAR *ptr;
+ CHAR *offset = 0;
+ INT len;
+
+ if (*end_offset >= MAX_INI_BUFFER_SIZE)
+ return (FALSE);
+
+ os_alloc_mem(NULL, &temp_buf1, MAX_PARAM_BUFFER_SIZE);
+
+ if(temp_buf1 == NULL)
+ return (FALSE);
+
+ os_alloc_mem(NULL, &temp_buf2, MAX_PARAM_BUFFER_SIZE);
+ if(temp_buf2 == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ return (FALSE);
+ }
+
+ //find section
+ if(*end_offset == 0)
+ {
+ if ((offset = RTMPFindSection(buffer)) == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+ }
+ else
+ offset = buffer + (*end_offset);
+
+ strcpy(temp_buf1, "\n");
+ strcat(temp_buf1, key);
+ strcat(temp_buf1, "=");
+
+ //search key
+ if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ start_ptr+=strlen("\n");
+ if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
+ end_ptr=start_ptr+strlen(start_ptr);
+
+ if (end_ptr<start_ptr)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ *end_offset = end_ptr - buffer;
+
+ NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
+ temp_buf2[end_ptr-start_ptr]='\0';
+ len = strlen(temp_buf2);
+ strcpy(temp_buf1, temp_buf2);
+ if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ strcpy(temp_buf2, start_ptr+1);
+ ptr = temp_buf2;
+ //trim space or tab
+ while(*ptr != 0x00)
+ {
+ if((bTrimSpace && (*ptr == ' ')) || (*ptr == '\t') )
+ ptr++;
+ else
+ break;
+ }
+
+ len = strlen(ptr);
+ memset(dest, 0x00, destsize);
+ strncpy(dest, ptr, len >= destsize ? destsize: len);
+
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return TRUE;
+}
+
+
+static int rtmp_parse_key_buffer_from_file(IN PRTMP_ADAPTER pAd,IN char *buffer,IN ULONG KeyType,IN INT BSSIdx,IN INT KeyIdx)
+{
+ PUCHAR keybuff;
+ INT i = BSSIdx, idx = KeyIdx;
+ ULONG KeyLen;
+ UCHAR CipherAlg = CIPHER_WEP64;
+
+ keybuff = buffer;
+ KeyLen = strlen(keybuff);
+
+ if (KeyType == 1)
+ {//Ascii
+ if( (KeyLen == 5) || (KeyLen == 13))
+ {
+ pAd->SharedKey[i][idx].KeyLen = KeyLen;
+ NdisMoveMemory(pAd->SharedKey[i][idx].Key, keybuff, KeyLen);
+ if (KeyLen == 5)
+ CipherAlg = CIPHER_WEP64;
+ else
+ CipherAlg = CIPHER_WEP128;
+ pAd->SharedKey[i][idx].CipherAlg = CipherAlg;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("I/F(ra%d) Key%dStr=%s and type=%s\n", i, idx+1, keybuff, (KeyType == 0) ? "Hex":"Ascii"));
+ return 1;
+ }
+ else
+ {//Invalid key length
+ DBGPRINT(RT_DEBUG_ERROR, ("Key%dStr is Invalid key length! KeyLen = %ld!\n", idx+1, KeyLen));
+ return 0;
+ }
+ }
+ else
+ {//Hex type
+ if( (KeyLen == 10) || (KeyLen == 26))
+ {
+ pAd->SharedKey[i][idx].KeyLen = KeyLen / 2;
+ AtoH(keybuff, pAd->SharedKey[i][idx].Key, KeyLen / 2);
+ if (KeyLen == 10)
+ CipherAlg = CIPHER_WEP64;
+ else
+ CipherAlg = CIPHER_WEP128;
+ pAd->SharedKey[i][idx].CipherAlg = CipherAlg;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("I/F(ra%d) Key%dStr=%s and type=%s\n", i, idx+1, keybuff, (KeyType == 0) ? "Hex":"Ascii"));
+ return 1;
+ }
+ else
+ {//Invalid key length
+ DBGPRINT(RT_DEBUG_ERROR, ("I/F(ra%d) Key%dStr is Invalid key length! KeyLen = %ld!\n", i, idx+1, KeyLen));
+ return 0;
+ }
+ }
+}
+static void rtmp_read_key_parms_from_file(IN PRTMP_ADAPTER pAd, char *tmpbuf, char *buffer)
+{
+ char tok_str[16];
+ PUCHAR macptr;
+ INT i = 0, idx;
+ ULONG KeyType[MAX_MBSSID_NUM];
+ ULONG KeyIdx;
+
+ NdisZeroMemory(KeyType, MAX_MBSSID_NUM);
+
+ //DefaultKeyID
+ if(RTMPGetKeyParameter("DefaultKeyID", tmpbuf, 25, buffer))
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ KeyIdx = simple_strtol(tmpbuf, 0, 10);
+ if((KeyIdx >= 1 ) && (KeyIdx <= 4))
+ pAd->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1);
+ else
+ pAd->StaCfg.DefaultKeyId = 0;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("DefaultKeyID(0~3)=%d\n", pAd->StaCfg.DefaultKeyId));
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+
+ for (idx = 0; idx < 4; idx++)
+ {
+ sprintf(tok_str, "Key%dType", idx + 1);
+ //Key1Type
+ if (RTMPGetKeyParameter(tok_str, tmpbuf, 128, buffer))
+ {
+ for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
+ {
+ KeyType[i] = simple_strtol(macptr, 0, 10);
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ sprintf(tok_str, "Key%dStr", idx + 1);
+ if (RTMPGetCriticalParameter(tok_str, tmpbuf, 128, buffer))
+ {
+ rtmp_parse_key_buffer_from_file(pAd, tmpbuf, KeyType[BSS0], BSS0, idx);
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+ }
+}
+
+
+#ifdef CONFIG_STA_SUPPORT
+static void rtmp_read_sta_wmm_parms_from_file(IN PRTMP_ADAPTER pAd, char *tmpbuf, char *buffer)
+{
+ PUCHAR macptr;
+ INT i=0;
+ BOOLEAN bWmmEnable = FALSE;
+
+ //WmmCapable
+ if(RTMPGetKeyParameter("WmmCapable", tmpbuf, 32, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
+ {
+ pAd->CommonCfg.bWmmCapable = TRUE;
+ bWmmEnable = TRUE;
+ }
+ else //Disable
+ {
+ pAd->CommonCfg.bWmmCapable = FALSE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WmmCapable=%d\n", pAd->CommonCfg.bWmmCapable));
+ }
+
+#ifdef QOS_DLS_SUPPORT
+ //DLSCapable
+ if(RTMPGetKeyParameter("DLSCapable", tmpbuf, 32, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
+ {
+ pAd->CommonCfg.bDLSCapable = TRUE;
+ }
+ else //Disable
+ {
+ pAd->CommonCfg.bDLSCapable = FALSE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("bDLSCapable=%d\n", pAd->CommonCfg.bDLSCapable));
+ }
+#endif // QOS_DLS_SUPPORT //
+
+ //AckPolicy for AC_BK, AC_BE, AC_VI, AC_VO
+ if(RTMPGetKeyParameter("AckPolicy", tmpbuf, 32, buffer))
+ {
+ for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
+ {
+ pAd->CommonCfg.AckPolicy[i] = (UCHAR)simple_strtol(macptr, 0, 10);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AckPolicy[%d]=%d\n", i, pAd->CommonCfg.AckPolicy[i]));
+ }
+ }
+
+ if (bWmmEnable)
+ {
+ //APSDCapable
+ if(RTMPGetKeyParameter("APSDCapable", tmpbuf, 10, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
+ pAd->CommonCfg.bAPSDCapable = TRUE;
+ else
+ pAd->CommonCfg.bAPSDCapable = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("APSDCapable=%d\n", pAd->CommonCfg.bAPSDCapable));
+ }
+
+ //APSDAC for AC_BE, AC_BK, AC_VI, AC_VO
+ if(RTMPGetKeyParameter("APSDAC", tmpbuf, 32, buffer))
+ {
+ BOOLEAN apsd_ac[4];
+
+ for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
+ {
+ apsd_ac[i] = (BOOLEAN)simple_strtol(macptr, 0, 10);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("APSDAC%d %d\n", i, apsd_ac[i]));
+ }
+
+ pAd->CommonCfg.bAPSDAC_BE = apsd_ac[0];
+ pAd->CommonCfg.bAPSDAC_BK = apsd_ac[1];
+ pAd->CommonCfg.bAPSDAC_VI = apsd_ac[2];
+ pAd->CommonCfg.bAPSDAC_VO = apsd_ac[3];
+ }
+ }
+
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+NDIS_STATUS RTMPReadParametersHook(
+ IN PRTMP_ADAPTER pAd)
+{
+ PUCHAR src = NULL;
+ struct file *srcf;
+ INT retval, orgfsuid, orgfsgid;
+ mm_segment_t orgfs;
+ CHAR *buffer;
+ CHAR *tmpbuf;
+ ULONG RtsThresh;
+ ULONG FragThresh;
+#ifdef CONFIG_STA_SUPPORT
+ UCHAR keyMaterial[40];
+#endif // CONFIG_STA_SUPPORT //
+
+
+ PUCHAR macptr;
+ INT i = 0;
+
+ buffer = kmalloc(MAX_INI_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ if(buffer == NULL)
+ return NDIS_STATUS_FAILURE;
+
+ tmpbuf = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ if(tmpbuf == NULL)
+ {
+ kfree(buffer);
+ return NDIS_STATUS_FAILURE;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ src = STA_PROFILE_PATH;
+#endif // CONFIG_STA_SUPPORT //
+#ifdef MULTIPLE_CARD_SUPPORT
+ src = pAd->MC_FileName;
+#endif // MULTIPLE_CARD_SUPPORT //
+
+ // Save uid and gid used for filesystem access.
+ // Set user and group to 0 (root)
+ orgfsuid = current_fsuid();
+ orgfsgid = current_fsgid();
+ /* Hm, can't really do this nicely anymore, so rely on these files
+ * being set to the proper permission to read them... */
+ /* current->cred->fsuid = current->cred->fsgid = 0; */
+ orgfs = get_fs();
+ set_fs(KERNEL_DS);
+
+ if (src && *src)
+ {
+ srcf = filp_open(src, O_RDONLY, 0);
+ if (IS_ERR(srcf))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("--> Error %ld opening %s\n", -PTR_ERR(srcf),src));
+ }
+ else
+ {
+ // The object must have a read method
+ if (srcf->f_op && srcf->f_op->read)
+ {
+ memset(buffer, 0x00, MAX_INI_BUFFER_SIZE);
+ retval=srcf->f_op->read(srcf, buffer, MAX_INI_BUFFER_SIZE, &srcf->f_pos);
+ if (retval < 0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("--> Read %s error %d\n", src, -retval));
+ }
+ else
+ {
+ // set file parameter to portcfg
+ //CountryRegion
+ if(RTMPGetKeyParameter("CountryRegion", tmpbuf, 25, buffer))
+ {
+ pAd->CommonCfg.CountryRegion = (UCHAR) simple_strtol(tmpbuf, 0, 10);
+ DBGPRINT(RT_DEBUG_TRACE, ("CountryRegion=%d\n", pAd->CommonCfg.CountryRegion));
+ }
+ //CountryRegionABand
+ if(RTMPGetKeyParameter("CountryRegionABand", tmpbuf, 25, buffer))
+ {
+ pAd->CommonCfg.CountryRegionForABand= (UCHAR) simple_strtol(tmpbuf, 0, 10);
+ DBGPRINT(RT_DEBUG_TRACE, ("CountryRegionABand=%d\n", pAd->CommonCfg.CountryRegionForABand));
+ }
+ //CountryCode
+ if(RTMPGetKeyParameter("CountryCode", tmpbuf, 25, buffer))
+ {
+ NdisMoveMemory(pAd->CommonCfg.CountryCode, tmpbuf , 2);
+#ifdef CONFIG_STA_SUPPORT
+#ifdef EXT_BUILD_CHANNEL_LIST
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ NdisMoveMemory(pAd->StaCfg.StaOriCountryCode, tmpbuf , 2);
+#endif // EXT_BUILD_CHANNEL_LIST //
+#endif // CONFIG_STA_SUPPORT //
+ if (strlen(pAd->CommonCfg.CountryCode) != 0)
+ {
+ pAd->CommonCfg.bCountryFlag = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("CountryCode=%s\n", pAd->CommonCfg.CountryCode));
+ }
+ //ChannelGeography
+ if(RTMPGetKeyParameter("ChannelGeography", tmpbuf, 25, buffer))
+ {
+ UCHAR Geography = (UCHAR) simple_strtol(tmpbuf, 0, 10);
+ if (Geography <= BOTH)
+ {
+ pAd->CommonCfg.Geography = Geography;
+ pAd->CommonCfg.CountryCode[2] =
+ (pAd->CommonCfg.Geography == BOTH) ? ' ' : ((pAd->CommonCfg.Geography == IDOR) ? 'I' : 'O');
+#ifdef CONFIG_STA_SUPPORT
+#ifdef EXT_BUILD_CHANNEL_LIST
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ pAd->StaCfg.StaOriGeography = pAd->CommonCfg.Geography;
+#endif // EXT_BUILD_CHANNEL_LIST //
+#endif // CONFIG_STA_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("ChannelGeography=%d\n", pAd->CommonCfg.Geography));
+ }
+ }
+ else
+ {
+ pAd->CommonCfg.Geography = BOTH;
+ pAd->CommonCfg.CountryCode[2] = ' ';
+ }
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ //SSID
+ if (RTMPGetCriticalParameter("SSID", tmpbuf, 256, buffer))
+ {
+ if (strlen(tmpbuf) <= 32)
+ {
+ pAd->CommonCfg.SsidLen = (UCHAR) strlen(tmpbuf);
+ NdisZeroMemory(pAd->CommonCfg.Ssid, NDIS_802_11_LENGTH_SSID);
+ NdisMoveMemory(pAd->CommonCfg.Ssid, tmpbuf, pAd->CommonCfg.SsidLen);
+ pAd->MlmeAux.AutoReconnectSsidLen = pAd->CommonCfg.SsidLen;
+ NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, NDIS_802_11_LENGTH_SSID);
+ NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, tmpbuf, pAd->MlmeAux.AutoReconnectSsidLen);
+ pAd->MlmeAux.SsidLen = pAd->CommonCfg.SsidLen;
+ NdisZeroMemory(pAd->MlmeAux.Ssid, NDIS_802_11_LENGTH_SSID);
+ NdisMoveMemory(pAd->MlmeAux.Ssid, tmpbuf, pAd->MlmeAux.SsidLen);
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::(SSID=%s)\n", __FUNCTION__, tmpbuf));
+ }
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ //NetworkType
+ if (RTMPGetKeyParameter("NetworkType", tmpbuf, 25, buffer))
+ {
+ pAd->bConfigChanged = TRUE;
+ if (strcmp(tmpbuf, "Adhoc") == 0)
+ pAd->StaCfg.BssType = BSS_ADHOC;
+ else //Default Infrastructure mode
+ pAd->StaCfg.BssType = BSS_INFRA;
+ // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
+ pAd->StaCfg.WpaState = SS_NOTUSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::(NetworkType=%d)\n", __FUNCTION__, pAd->StaCfg.BssType));
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+ //Channel
+ if(RTMPGetKeyParameter("Channel", tmpbuf, 10, buffer))
+ {
+ pAd->CommonCfg.Channel = (UCHAR) simple_strtol(tmpbuf, 0, 10);
+ DBGPRINT(RT_DEBUG_TRACE, ("Channel=%d\n", pAd->CommonCfg.Channel));
+ }
+ //WirelessMode
+ if(RTMPGetKeyParameter("WirelessMode", tmpbuf, 10, buffer))
+ {
+ int value = 0, maxPhyMode = PHY_11G;
+
+#ifdef DOT11_N_SUPPORT
+ maxPhyMode = PHY_11N_5G;
+#endif // DOT11_N_SUPPORT //
+
+ value = simple_strtol(tmpbuf, 0, 10);
+
+ if (value <= maxPhyMode)
+ {
+ pAd->CommonCfg.PhyMode = value;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("PhyMode=%d\n", pAd->CommonCfg.PhyMode));
+ }
+ //BasicRate
+ if(RTMPGetKeyParameter("BasicRate", tmpbuf, 10, buffer))
+ {
+ pAd->CommonCfg.BasicRateBitmap = (ULONG) simple_strtol(tmpbuf, 0, 10);
+ DBGPRINT(RT_DEBUG_TRACE, ("BasicRate=%ld\n", pAd->CommonCfg.BasicRateBitmap));
+ }
+ //BeaconPeriod
+ if(RTMPGetKeyParameter("BeaconPeriod", tmpbuf, 10, buffer))
+ {
+ pAd->CommonCfg.BeaconPeriod = (USHORT) simple_strtol(tmpbuf, 0, 10);
+ DBGPRINT(RT_DEBUG_TRACE, ("BeaconPeriod=%d\n", pAd->CommonCfg.BeaconPeriod));
+ }
+ //TxPower
+ if(RTMPGetKeyParameter("TxPower", tmpbuf, 10, buffer))
+ {
+ pAd->CommonCfg.TxPowerPercentage = (ULONG) simple_strtol(tmpbuf, 0, 10);
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ pAd->CommonCfg.TxPowerDefault = pAd->CommonCfg.TxPowerPercentage;
+#endif // CONFIG_STA_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("TxPower=%ld\n", pAd->CommonCfg.TxPowerPercentage));
+ }
+ //BGProtection
+ if(RTMPGetKeyParameter("BGProtection", tmpbuf, 10, buffer))
+ {
+ switch (simple_strtol(tmpbuf, 0, 10))
+ {
+ case 1: //Always On
+ pAd->CommonCfg.UseBGProtection = 1;
+ break;
+ case 2: //Always OFF
+ pAd->CommonCfg.UseBGProtection = 2;
+ break;
+ case 0: //AUTO
+ default:
+ pAd->CommonCfg.UseBGProtection = 0;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("BGProtection=%ld\n", pAd->CommonCfg.UseBGProtection));
+ }
+ //OLBCDetection
+ if(RTMPGetKeyParameter("DisableOLBC", tmpbuf, 10, buffer))
+ {
+ switch (simple_strtol(tmpbuf, 0, 10))
+ {
+ case 1: //disable OLBC Detection
+ pAd->CommonCfg.DisableOLBCDetect = 1;
+ break;
+ case 0: //enable OLBC Detection
+ pAd->CommonCfg.DisableOLBCDetect = 0;
+ break;
+ default:
+ pAd->CommonCfg.DisableOLBCDetect= 0;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("OLBCDetection=%ld\n", pAd->CommonCfg.DisableOLBCDetect));
+ }
+ //TxPreamble
+ if(RTMPGetKeyParameter("TxPreamble", tmpbuf, 10, buffer))
+ {
+ switch (simple_strtol(tmpbuf, 0, 10))
+ {
+ case Rt802_11PreambleShort:
+ pAd->CommonCfg.TxPreamble = Rt802_11PreambleShort;
+ break;
+ case Rt802_11PreambleLong:
+ default:
+ pAd->CommonCfg.TxPreamble = Rt802_11PreambleLong;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("TxPreamble=%ld\n", pAd->CommonCfg.TxPreamble));
+ }
+ //RTSThreshold
+ if(RTMPGetKeyParameter("RTSThreshold", tmpbuf, 10, buffer))
+ {
+ RtsThresh = simple_strtol(tmpbuf, 0, 10);
+ if( (RtsThresh >= 1) && (RtsThresh <= MAX_RTS_THRESHOLD) )
+ pAd->CommonCfg.RtsThreshold = (USHORT)RtsThresh;
+ else
+ pAd->CommonCfg.RtsThreshold = MAX_RTS_THRESHOLD;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTSThreshold=%d\n", pAd->CommonCfg.RtsThreshold));
+ }
+ //FragThreshold
+ if(RTMPGetKeyParameter("FragThreshold", tmpbuf, 10, buffer))
+ {
+ FragThresh = simple_strtol(tmpbuf, 0, 10);
+ pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
+
+ if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
+ { //illegal FragThresh so we set it to default
+ pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
+ pAd->CommonCfg.bUseZeroToDisableFragment = TRUE;
+ }
+ else if (FragThresh % 2 == 1)
+ {
+ // The length of each fragment shall always be an even number of octets, except for the last fragment
+ // of an MSDU or MMPDU, which may be either an even or an odd number of octets.
+ pAd->CommonCfg.FragmentThreshold = (USHORT)(FragThresh - 1);
+ }
+ else
+ {
+ pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
+ }
+ //pAd->CommonCfg.AllowFragSize = (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - LENGTH_CRC;
+ DBGPRINT(RT_DEBUG_TRACE, ("FragThreshold=%d\n", pAd->CommonCfg.FragmentThreshold));
+ }
+ //TxBurst
+ if(RTMPGetKeyParameter("TxBurst", tmpbuf, 10, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
+ pAd->CommonCfg.bEnableTxBurst = TRUE;
+ else //Disable
+ pAd->CommonCfg.bEnableTxBurst = FALSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("TxBurst=%d\n", pAd->CommonCfg.bEnableTxBurst));
+ }
+
+#ifdef AGGREGATION_SUPPORT
+ //PktAggregate
+ if(RTMPGetKeyParameter("PktAggregate", tmpbuf, 10, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
+ pAd->CommonCfg.bAggregationCapable = TRUE;
+ else //Disable
+ pAd->CommonCfg.bAggregationCapable = FALSE;
+#ifdef PIGGYBACK_SUPPORT
+ pAd->CommonCfg.bPiggyBackCapable = pAd->CommonCfg.bAggregationCapable;
+#endif // PIGGYBACK_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("PktAggregate=%d\n", pAd->CommonCfg.bAggregationCapable));
+ }
+#else
+ pAd->CommonCfg.bAggregationCapable = FALSE;
+ pAd->CommonCfg.bPiggyBackCapable = FALSE;
+#endif // AGGREGATION_SUPPORT //
+
+ // WmmCapable
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ rtmp_read_sta_wmm_parms_from_file(pAd, tmpbuf, buffer);
+#endif // CONFIG_STA_SUPPORT //
+
+ //ShortSlot
+ if(RTMPGetKeyParameter("ShortSlot", tmpbuf, 10, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
+ pAd->CommonCfg.bUseShortSlotTime = TRUE;
+ else //Disable
+ pAd->CommonCfg.bUseShortSlotTime = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ShortSlot=%d\n", pAd->CommonCfg.bUseShortSlotTime));
+ }
+ //IEEE80211H
+ if(RTMPGetKeyParameter("IEEE80211H", tmpbuf, 10, buffer))
+ {
+ for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
+ {
+ if(simple_strtol(macptr, 0, 10) != 0) //Enable
+ pAd->CommonCfg.bIEEE80211H = TRUE;
+ else //Disable
+ pAd->CommonCfg.bIEEE80211H = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("IEEE80211H=%d\n", pAd->CommonCfg.bIEEE80211H));
+ }
+ }
+ //CSPeriod
+ if(RTMPGetKeyParameter("CSPeriod", tmpbuf, 10, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0)
+ pAd->CommonCfg.RadarDetect.CSPeriod = simple_strtol(tmpbuf, 0, 10);
+ else
+ pAd->CommonCfg.RadarDetect.CSPeriod = 0;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CSPeriod=%d\n", pAd->CommonCfg.RadarDetect.CSPeriod));
+ }
+
+ //RDRegion
+ if(RTMPGetKeyParameter("RDRegion", tmpbuf, 128, buffer))
+ {
+ if ((strncmp(tmpbuf, "JAP_W53", 7) == 0) || (strncmp(tmpbuf, "jap_w53", 7) == 0))
+ {
+ pAd->CommonCfg.RadarDetect.RDDurRegion = JAP_W53;
+ pAd->CommonCfg.RadarDetect.DfsSessionTime = 15;
+ }
+ else if ((strncmp(tmpbuf, "JAP_W56", 7) == 0) || (strncmp(tmpbuf, "jap_w56", 7) == 0))
+ {
+ pAd->CommonCfg.RadarDetect.RDDurRegion = JAP_W56;
+ pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
+ }
+ else if ((strncmp(tmpbuf, "JAP", 3) == 0) || (strncmp(tmpbuf, "jap", 3) == 0))
+ {
+ pAd->CommonCfg.RadarDetect.RDDurRegion = JAP;
+ pAd->CommonCfg.RadarDetect.DfsSessionTime = 5;
+ }
+ else if ((strncmp(tmpbuf, "FCC", 3) == 0) || (strncmp(tmpbuf, "fcc", 3) == 0))
+ {
+ pAd->CommonCfg.RadarDetect.RDDurRegion = FCC;
+ pAd->CommonCfg.RadarDetect.DfsSessionTime = 5;
+ }
+ else if ((strncmp(tmpbuf, "CE", 2) == 0) || (strncmp(tmpbuf, "ce", 2) == 0))
+ {
+ pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
+ pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
+ }
+ else
+ {
+ pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
+ pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RDRegion=%d\n", pAd->CommonCfg.RadarDetect.RDDurRegion));
+ }
+ else
+ {
+ pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
+ pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
+ }
+
+ //WirelessEvent
+ if(RTMPGetKeyParameter("WirelessEvent", tmpbuf, 10, buffer))
+ {
+#if WIRELESS_EXT >= 15
+ if(simple_strtol(tmpbuf, 0, 10) != 0)
+ pAd->CommonCfg.bWirelessEvent = simple_strtol(tmpbuf, 0, 10);
+ else
+ pAd->CommonCfg.bWirelessEvent = 0; // disable
+#else
+ pAd->CommonCfg.bWirelessEvent = 0; // disable
+#endif
+ DBGPRINT(RT_DEBUG_TRACE, ("WirelessEvent=%d\n", pAd->CommonCfg.bWirelessEvent));
+ }
+ if(RTMPGetKeyParameter("WiFiTest", tmpbuf, 10, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0)
+ pAd->CommonCfg.bWiFiTest= simple_strtol(tmpbuf, 0, 10);
+ else
+ pAd->CommonCfg.bWiFiTest = 0; // disable
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WiFiTest=%d\n", pAd->CommonCfg.bWiFiTest));
+ }
+ //AuthMode
+ if(RTMPGetKeyParameter("AuthMode", tmpbuf, 128, buffer))
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if ((strcmp(tmpbuf, "WEPAUTO") == 0) || (strcmp(tmpbuf, "wepauto") == 0))
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;
+ else if ((strcmp(tmpbuf, "SHARED") == 0) || (strcmp(tmpbuf, "shared") == 0))
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+ else if ((strcmp(tmpbuf, "WPAPSK") == 0) || (strcmp(tmpbuf, "wpapsk") == 0))
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
+ else if ((strcmp(tmpbuf, "WPANONE") == 0) || (strcmp(tmpbuf, "wpanone") == 0))
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
+ else if ((strcmp(tmpbuf, "WPA2PSK") == 0) || (strcmp(tmpbuf, "wpa2psk") == 0))
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ else if ((strcmp(tmpbuf, "WPA") == 0) || (strcmp(tmpbuf, "wpa") == 0))
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
+ else if ((strcmp(tmpbuf, "WPA2") == 0) || (strcmp(tmpbuf, "wpa2") == 0))
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ else
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __FUNCTION__, pAd->StaCfg.WepStatus));
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+ //EncrypType
+ if(RTMPGetKeyParameter("EncrypType", tmpbuf, 128, buffer))
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if ((strcmp(tmpbuf, "WEP") == 0) || (strcmp(tmpbuf, "wep") == 0))
+ pAd->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+ else if ((strcmp(tmpbuf, "TKIP") == 0) || (strcmp(tmpbuf, "tkip") == 0))
+ pAd->StaCfg.WepStatus = Ndis802_11Encryption2Enabled;
+ else if ((strcmp(tmpbuf, "AES") == 0) || (strcmp(tmpbuf, "aes") == 0))
+ pAd->StaCfg.WepStatus = Ndis802_11Encryption3Enabled;
+ else
+ pAd->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+
+ // Update all wepstatus related
+ pAd->StaCfg.PairCipher = pAd->StaCfg.WepStatus;
+ pAd->StaCfg.GroupCipher = pAd->StaCfg.WepStatus;
+ pAd->StaCfg.OrigWepStatus = pAd->StaCfg.WepStatus;
+ pAd->StaCfg.bMixCipher = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __FUNCTION__, pAd->StaCfg.WepStatus));
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if(RTMPGetCriticalParameter("WPAPSK", tmpbuf, 512, buffer))
+ {
+ int err=0;
+
+ tmpbuf[strlen(tmpbuf)] = '\0'; // make STA can process .$^& for WPAPSK input
+
+ if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
+ (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+ (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
+ )
+ {
+ err = 1;
+ }
+ else if ((strlen(tmpbuf) >= 8) && (strlen(tmpbuf) < 64))
+ {
+ PasswordHash((char *)tmpbuf, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, keyMaterial);
+ NdisMoveMemory(pAd->StaCfg.PMK, keyMaterial, 32);
+
+ }
+ else if (strlen(tmpbuf) == 64)
+ {
+ AtoH(tmpbuf, keyMaterial, 32);
+ NdisMoveMemory(pAd->StaCfg.PMK, keyMaterial, 32);
+ }
+ else
+ {
+ err = 1;
+ DBGPRINT(RT_DEBUG_ERROR, ("%s::(WPAPSK key-string required 8 ~ 64 characters!)\n", __FUNCTION__));
+ }
+
+ if (err == 0)
+ {
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ // Start STA supplicant state machine
+ pAd->StaCfg.WpaState = SS_START;
+ }
+ else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ pAd->StaCfg.WpaState = SS_NOTUSE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::(WPAPSK=%s)\n", __FUNCTION__, tmpbuf));
+ }
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ //DefaultKeyID, KeyType, KeyStr
+ rtmp_read_key_parms_from_file(pAd, tmpbuf, buffer);
+
+#ifdef DOT11_N_SUPPORT
+ HTParametersHook(pAd, tmpbuf, buffer);
+#endif // DOT11_N_SUPPORT //
+
+
+#ifdef CARRIER_DETECTION_SUPPORT
+ //CarrierDetect
+ if(RTMPGetKeyParameter("CarrierDetect", tmpbuf, 128, buffer))
+ {
+ if ((strncmp(tmpbuf, "0", 1) == 0))
+ pAd->CommonCfg.CarrierDetect.Enable = FALSE;
+ else if ((strncmp(tmpbuf, "1", 1) == 0))
+ pAd->CommonCfg.CarrierDetect.Enable = TRUE;
+ else
+ pAd->CommonCfg.CarrierDetect.Enable = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CarrierDetect.Enable=%d\n", pAd->CommonCfg.CarrierDetect.Enable));
+ }
+ else
+ pAd->CommonCfg.CarrierDetect.Enable = FALSE;
+#endif // CARRIER_DETECTION_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ //PSMode
+ if (RTMPGetKeyParameter("PSMode", tmpbuf, 10, buffer))
+ {
+ if (pAd->StaCfg.BssType == BSS_INFRA)
+ {
+ if ((strcmp(tmpbuf, "MAX_PSP") == 0) || (strcmp(tmpbuf, "max_psp") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ // MlmeSetPsm(pAd, PWR_SAVE);
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
+ if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP;
+ pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP;
+ pAd->StaCfg.DefaultListenCount = 5;
+ }
+ else if ((strcmp(tmpbuf, "Fast_PSP") == 0) || (strcmp(tmpbuf, "fast_psp") == 0)
+ || (strcmp(tmpbuf, "FAST_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ // MlmeSetPsmBit(pAd, PWR_SAVE);
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
+ if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP;
+ pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP;
+ pAd->StaCfg.DefaultListenCount = 3;
+ }
+ else if ((strcmp(tmpbuf, "Legacy_PSP") == 0) || (strcmp(tmpbuf, "legacy_psp") == 0)
+ || (strcmp(tmpbuf, "LEGACY_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ // MlmeSetPsmBit(pAd, PWR_SAVE);
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
+ if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP;
+ pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP;
+ pAd->StaCfg.DefaultListenCount = 3;
+ }
+ else
+ { //Default Ndis802_11PowerModeCAM
+ // clear PSM bit immediately
+ MlmeSetPsmBit(pAd, PWR_ACTIVE);
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
+ if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
+ pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("PSMode=%ld\n", pAd->StaCfg.WindowsPowerMode));
+ }
+ }
+ // FastRoaming
+ if (RTMPGetKeyParameter("FastRoaming", tmpbuf, 32, buffer))
+ {
+ if (simple_strtol(tmpbuf, 0, 10) == 0)
+ pAd->StaCfg.bFastRoaming = FALSE;
+ else
+ pAd->StaCfg.bFastRoaming = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("FastRoaming=%d\n", pAd->StaCfg.bFastRoaming));
+ }
+ // RoamThreshold
+ if (RTMPGetKeyParameter("RoamThreshold", tmpbuf, 32, buffer))
+ {
+ long lInfo = simple_strtol(tmpbuf, 0, 10);
+
+ if (lInfo > 90 || lInfo < 60)
+ pAd->StaCfg.dBmToRoam = -70;
+ else
+ pAd->StaCfg.dBmToRoam = (CHAR)(-1)*lInfo;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RoamThreshold=%d dBm\n", pAd->StaCfg.dBmToRoam));
+ }
+
+ if(RTMPGetKeyParameter("TGnWifiTest", tmpbuf, 10, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) == 0)
+ pAd->StaCfg.bTGnWifiTest = FALSE;
+ else
+ pAd->StaCfg.bTGnWifiTest = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("TGnWifiTest=%d\n", pAd->StaCfg.bTGnWifiTest));
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("--> %s does not have a write method\n", src));
+ }
+
+ retval=filp_close(srcf,NULL);
+
+ if (retval)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("--> Error %d closing %s\n", -retval, src));
+ }
+ }
+ }
+
+ set_fs(orgfs);
+
+#if 0
+ current->cred->fsuid = orgfsuid;
+ current->cred->fsgid = orgfsgid;
+#endif
+
+ kfree(buffer);
+ kfree(tmpbuf);
+
+ return (NDIS_STATUS_SUCCESS);
+}
+
+#ifdef DOT11_N_SUPPORT
+static void HTParametersHook(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR *pValueStr,
+ IN CHAR *pInput)
+{
+
+ INT Value;
+
+ if (RTMPGetKeyParameter("HT_PROTECT", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.bHTProtect = FALSE;
+ }
+ else
+ {
+ pAd->CommonCfg.bHTProtect = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Protection = %s\n", (Value==0) ? "Disable" : "Enable"));
+ }
+
+ if (RTMPGetKeyParameter("HT_MIMOPSEnable", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.bMIMOPSEnable = FALSE;
+ }
+ else
+ {
+ pAd->CommonCfg.bMIMOPSEnable = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPSEnable = %s\n", (Value==0) ? "Disable" : "Enable"));
+ }
+
+
+ if (RTMPGetKeyParameter("HT_MIMOPSMode", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value > MMPS_ENABLE)
+ {
+ pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
+ }
+ else
+ {
+ //TODO: add mimo power saving mechanism
+ pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
+ //pAd->CommonCfg.BACapability.field.MMPSmode = Value;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPS Mode = %d\n", Value));
+ }
+
+ if (RTMPGetKeyParameter("HT_BADecline", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.bBADecline = FALSE;
+ }
+ else
+ {
+ pAd->CommonCfg.bBADecline = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Decline = %s\n", (Value==0) ? "Disable" : "Enable"));
+ }
+
+
+ if (RTMPGetKeyParameter("HT_DisableReordering", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.bDisableReordering = FALSE;
+ }
+ else
+ {
+ pAd->CommonCfg.bDisableReordering = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: DisableReordering = %s\n", (Value==0) ? "Disable" : "Enable"));
+ }
+
+ if (RTMPGetKeyParameter("HT_AutoBA", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
+ }
+ else
+ {
+ pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
+ }
+ pAd->CommonCfg.REGBACapability.field.AutoBA = pAd->CommonCfg.BACapability.field.AutoBA;
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Auto BA = %s\n", (Value==0) ? "Disable" : "Enable"));
+ }
+
+ // Tx_+HTC frame
+ if (RTMPGetKeyParameter("HT_HTC", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->HTCEnable = FALSE;
+ }
+ else
+ {
+ pAd->HTCEnable = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx +HTC frame = %s\n", (Value==0) ? "Disable" : "Enable"));
+ }
+
+ // Enable HT Link Adaptation Control
+ if (RTMPGetKeyParameter("HT_LinkAdapt", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->bLinkAdapt = FALSE;
+ }
+ else
+ {
+ pAd->HTCEnable = TRUE;
+ pAd->bLinkAdapt = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Link Adaptation Control = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)"));
+ }
+
+ // Reverse Direction Mechanism
+ if (RTMPGetKeyParameter("HT_RDG", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.bRdg = FALSE;
+ }
+ else
+ {
+ pAd->HTCEnable = TRUE;
+ pAd->CommonCfg.bRdg = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: RDG = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)"));
+ }
+
+
+
+
+ // Tx A-MSUD ?
+ if (RTMPGetKeyParameter("HT_AMSDU", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.BACapability.field.AmsduEnable = FALSE;
+ }
+ else
+ {
+ pAd->CommonCfg.BACapability.field.AmsduEnable = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx A-MSDU = %s\n", (Value==0) ? "Disable" : "Enable"));
+ }
+
+ // MPDU Density
+ if (RTMPGetKeyParameter("HT_MpduDensity", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value <=7 && Value >= 0)
+ {
+ pAd->CommonCfg.BACapability.field.MpduDensity = Value;
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d\n", Value));
+ }
+ else
+ {
+ pAd->CommonCfg.BACapability.field.MpduDensity = 4;
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d (Default)\n", 4));
+ }
+ }
+
+ // Max Rx BA Window Size
+ if (RTMPGetKeyParameter("HT_BAWinSize", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+
+ if (Value >=1 && Value <= 64)
+ {
+ pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = Value;
+ pAd->CommonCfg.BACapability.field.RxBAWinLimit = Value;
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = %d\n", Value));
+ }
+ else
+ {
+ pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = 64;
+ pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64;
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = 64 (Defualt)\n"));
+ }
+
+ }
+
+ // Guard Interval
+ if (RTMPGetKeyParameter("HT_GI", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+
+ if (Value == GI_400)
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_400;
+ }
+ else
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_800;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Guard Interval = %s\n", (Value==GI_400) ? "400" : "800" ));
+ }
+
+ // HT Operation Mode : Mixed Mode , Green Field
+ if (RTMPGetKeyParameter("HT_OpMode", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+
+ if (Value == HTMODE_GF)
+ {
+
+ pAd->CommonCfg.RegTransmitSetting.field.HTMODE = HTMODE_GF;
+ }
+ else
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.HTMODE = HTMODE_MM;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Operate Mode = %s\n", (Value==HTMODE_GF) ? "Green Field" : "Mixed Mode" ));
+ }
+
+ // Fixed Tx mode : CCK, OFDM
+ if (RTMPGetKeyParameter("FixedTxMode", pValueStr, 25, pInput))
+ {
+ UCHAR fix_tx_mode;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ fix_tx_mode = FIXED_TXMODE_HT;
+
+ if (strcmp(pValueStr, "OFDM") == 0 || strcmp(pValueStr, "ofdm") == 0)
+ {
+ fix_tx_mode = FIXED_TXMODE_OFDM;
+ }
+ else if (strcmp(pValueStr, "CCK") == 0 || strcmp(pValueStr, "cck") == 0)
+ {
+ fix_tx_mode = FIXED_TXMODE_CCK;
+ }
+ else if (strcmp(pValueStr, "HT") == 0 || strcmp(pValueStr, "ht") == 0)
+ {
+ fix_tx_mode = FIXED_TXMODE_HT;
+ }
+ else
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ // 1 : CCK
+ // 2 : OFDM
+ // otherwise : HT
+ if (Value == FIXED_TXMODE_CCK || Value == FIXED_TXMODE_OFDM)
+ fix_tx_mode = Value;
+ else
+ fix_tx_mode = FIXED_TXMODE_HT;
+ }
+
+ pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode = fix_tx_mode;
+ DBGPRINT(RT_DEBUG_TRACE, ("Fixed Tx Mode = %d\n", fix_tx_mode));
+
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+
+ // Channel Width
+ if (RTMPGetKeyParameter("HT_BW", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+
+ if (Value == BW_40)
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
+ }
+ else
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ }
+
+#ifdef MCAST_RATE_SPECIFIC
+ pAd->CommonCfg.MCastPhyMode.field.BW = pAd->CommonCfg.RegTransmitSetting.field.BW;
+#endif // MCAST_RATE_SPECIFIC //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Channel Width = %s\n", (Value==BW_40) ? "40 MHz" : "20 MHz" ));
+ }
+
+ if (RTMPGetKeyParameter("HT_EXTCHA", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+
+ if (Value == 0)
+ {
+
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
+ }
+ else
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Ext Channel = %s\n", (Value==0) ? "BELOW" : "ABOVE" ));
+ }
+
+ // MSC
+ if (RTMPGetKeyParameter("HT_MCS", pValueStr, 50, pInput))
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+
+ if ((Value >= 0 && Value <= 23) || (Value == 32)) // 3*3
+ {
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = Value;
+ pAd->StaCfg.bAutoTxRateSwitch = FALSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = %d\n", pAd->StaCfg.DesiredTransmitSetting.field.MCS));
+ }
+ else
+ {
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+ pAd->StaCfg.bAutoTxRateSwitch = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = AUTO\n"));
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ // STBC
+ if (RTMPGetKeyParameter("HT_STBC", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == STBC_USE)
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_USE;
+ }
+ else
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_NONE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: STBC = %d\n", pAd->CommonCfg.RegTransmitSetting.field.STBC));
+ }
+
+ // 40_Mhz_Intolerant
+ if (RTMPGetKeyParameter("HT_40MHZ_INTOLERANT", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.bForty_Mhz_Intolerant = FALSE;
+ }
+ else
+ {
+ pAd->CommonCfg.bForty_Mhz_Intolerant = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: 40MHZ INTOLERANT = %d\n", pAd->CommonCfg.bForty_Mhz_Intolerant));
+ }
+ //HT_TxStream
+ if(RTMPGetKeyParameter("HT_TxStream", pValueStr, 10, pInput))
+ {
+ switch (simple_strtol(pValueStr, 0, 10))
+ {
+ case 1:
+ pAd->CommonCfg.TxStream = 1;
+ break;
+ case 2:
+ pAd->CommonCfg.TxStream = 2;
+ break;
+ case 3: // 3*3
+ default:
+ pAd->CommonCfg.TxStream = 3;
+
+ if (pAd->MACVersion < RALINK_2883_VERSION)
+ pAd->CommonCfg.TxStream = 2; // only 2 tx streams for RT2860 series
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx Stream = %d\n", pAd->CommonCfg.TxStream));
+ }
+ //HT_RxStream
+ if(RTMPGetKeyParameter("HT_RxStream", pValueStr, 10, pInput))
+ {
+ switch (simple_strtol(pValueStr, 0, 10))
+ {
+ case 1:
+ pAd->CommonCfg.RxStream = 1;
+ break;
+ case 2:
+ pAd->CommonCfg.RxStream = 2;
+ break;
+ case 3:
+ default:
+ pAd->CommonCfg.RxStream = 3;
+
+ if (pAd->MACVersion < RALINK_2883_VERSION)
+ pAd->CommonCfg.RxStream = 2; // only 2 rx streams for RT2860 series
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Rx Stream = %d\n", pAd->CommonCfg.RxStream));
+ }
+
+}
+#endif // DOT11_N_SUPPORT //
+
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
new file mode 100644
index 00000000000..411954206c2
--- /dev/null
+++ b/drivers/staging/rt2860/rtmp.h
@@ -0,0 +1,7177 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp.h
+
+ Abstract:
+ Miniport generic portion header file
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Lin 2002-08-01 created
+ James Tan 2002-09-06 modified (Revise NTCRegTable)
+ John Chang 2004-09-06 modified for RT2600
+*/
+#ifndef __RTMP_H__
+#define __RTMP_H__
+
+#include "link_list.h"
+#include "spectrum_def.h"
+
+
+#ifdef CONFIG_STA_SUPPORT
+#include "aironet.h"
+#endif // CONFIG_STA_SUPPORT //
+
+//#define DBG_DIAGNOSE 1
+
+#if defined(CONFIG_AP_SUPPORT) && defined(CONFIG_STA_SUPPORT)
+#define IF_DEV_CONFIG_OPMODE_ON_AP(_pAd) if(_pAd->OpMode == OPMODE_AP)
+#define IF_DEV_CONFIG_OPMODE_ON_STA(_pAd) if(_pAd->OpMode == OPMODE_STA)
+#else
+#define IF_DEV_CONFIG_OPMODE_ON_AP(_pAd)
+#define IF_DEV_CONFIG_OPMODE_ON_STA(_pAd)
+#endif
+
+#define VIRTUAL_IF_INC(__pAd) ((__pAd)->VirtualIfCnt++)
+#define VIRTUAL_IF_DEC(__pAd) ((__pAd)->VirtualIfCnt--)
+#define VIRTUAL_IF_NUM(__pAd) ((__pAd)->VirtualIfCnt)
+
+
+
+//
+// NDIS Version definitions
+//
+#ifdef NDIS50_MINIPORT
+#define RTMP_NDIS_MAJOR_VERSION 5
+#define RTMP_NDIS_MINOR_VERSION 0
+#endif
+
+#ifdef NDIS51_MINIPORT
+#define RTMP_NDIS_MAJOR_VERSION 5
+#define RTMP_NDIS_MINOR_VERSION 1
+#endif
+
+extern char NIC_VENDOR_DESC[];
+extern int NIC_VENDOR_DESC_LEN;
+
+extern unsigned char SNAP_AIRONET[];
+extern unsigned char CipherSuiteCiscoCCKM[];
+extern unsigned char CipherSuiteCiscoCCKMLen;
+extern unsigned char CipherSuiteCiscoCCKM24[];
+extern unsigned char CipherSuiteCiscoCCKM24Len;
+extern unsigned char CipherSuiteCCXTkip[];
+extern unsigned char CipherSuiteCCXTkipLen;
+extern unsigned char CISCO_OUI[];
+extern UCHAR BaSizeArray[4];
+
+extern UCHAR BROADCAST_ADDR[MAC_ADDR_LEN];
+extern UCHAR MULTICAST_ADDR[MAC_ADDR_LEN];
+extern UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN];
+extern ULONG BIT32[32];
+extern UCHAR BIT8[8];
+extern char* CipherName[];
+extern char* MCSToMbps[];
+extern UCHAR RxwiMCSToOfdmRate[12];
+extern UCHAR SNAP_802_1H[6];
+extern UCHAR SNAP_BRIDGE_TUNNEL[6];
+extern UCHAR SNAP_AIRONET[8];
+extern UCHAR CKIP_LLC_SNAP[8];
+extern UCHAR EAPOL_LLC_SNAP[8];
+extern UCHAR EAPOL[2];
+extern UCHAR IPX[2];
+extern UCHAR APPLE_TALK[2];
+extern UCHAR RateIdToPlcpSignal[12]; // see IEEE802.11a-1999 p.14
+extern UCHAR OfdmRateToRxwiMCS[];
+extern UCHAR OfdmSignalToRateId[16] ;
+extern UCHAR default_cwmin[4];
+extern UCHAR default_cwmax[4];
+extern UCHAR default_sta_aifsn[4];
+extern UCHAR MapUserPriorityToAccessCategory[8];
+
+extern USHORT RateUpPER[];
+extern USHORT RateDownPER[];
+extern UCHAR Phy11BNextRateDownward[];
+extern UCHAR Phy11BNextRateUpward[];
+extern UCHAR Phy11BGNextRateDownward[];
+extern UCHAR Phy11BGNextRateUpward[];
+extern UCHAR Phy11ANextRateDownward[];
+extern UCHAR Phy11ANextRateUpward[];
+extern CHAR RssiSafeLevelForTxRate[];
+extern UCHAR RateIdToMbps[];
+extern USHORT RateIdTo500Kbps[];
+
+extern UCHAR CipherSuiteWpaNoneTkip[];
+extern UCHAR CipherSuiteWpaNoneTkipLen;
+
+extern UCHAR CipherSuiteWpaNoneAes[];
+extern UCHAR CipherSuiteWpaNoneAesLen;
+
+extern UCHAR SsidIe;
+extern UCHAR SupRateIe;
+extern UCHAR ExtRateIe;
+
+#ifdef DOT11_N_SUPPORT
+extern UCHAR HtCapIe;
+extern UCHAR AddHtInfoIe;
+extern UCHAR NewExtChanIe;
+#ifdef DOT11N_DRAFT3
+extern UCHAR ExtHtCapIe;
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+extern UCHAR ErpIe;
+extern UCHAR DsIe;
+extern UCHAR TimIe;
+extern UCHAR WpaIe;
+extern UCHAR Wpa2Ie;
+extern UCHAR IbssIe;
+extern UCHAR Ccx2Ie;
+
+extern UCHAR WPA_OUI[];
+extern UCHAR RSN_OUI[];
+extern UCHAR WME_INFO_ELEM[];
+extern UCHAR WME_PARM_ELEM[];
+extern UCHAR Ccx2QosInfo[];
+extern UCHAR Ccx2IeInfo[];
+extern UCHAR RALINK_OUI[];
+extern UCHAR PowerConstraintIE[];
+
+
+extern UCHAR RateSwitchTable[];
+extern UCHAR RateSwitchTable11B[];
+extern UCHAR RateSwitchTable11G[];
+extern UCHAR RateSwitchTable11BG[];
+
+#ifdef DOT11_N_SUPPORT
+extern UCHAR RateSwitchTable11BGN1S[];
+extern UCHAR RateSwitchTable11BGN2S[];
+extern UCHAR RateSwitchTable11BGN2SForABand[];
+extern UCHAR RateSwitchTable11N1S[];
+extern UCHAR RateSwitchTable11N2S[];
+extern UCHAR RateSwitchTable11N2SForABand[];
+
+#ifdef CONFIG_STA_SUPPORT
+extern UCHAR PRE_N_HT_OUI[];
+#endif // CONFIG_STA_SUPPORT //
+#endif // DOT11_N_SUPPORT //
+
+#define MAXSEQ (0xFFF)
+
+#ifdef RALINK_ATE
+typedef struct _ATE_INFO {
+ UCHAR Mode;
+ CHAR TxPower0;
+ CHAR TxPower1;
+ CHAR TxAntennaSel;
+ CHAR RxAntennaSel;
+ TXWI_STRUC TxWI; // TXWI
+ USHORT QID;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+ UCHAR Addr3[MAC_ADDR_LEN];
+ UCHAR Channel;
+ UINT32 TxLength;
+ UINT32 TxCount;
+ UINT32 TxDoneCount; // Tx DMA Done
+ UINT32 RFFreqOffset;
+ BOOLEAN bRxFer;
+ BOOLEAN bQATxStart; // Have compiled QA in and use it to ATE tx.
+ BOOLEAN bQARxStart; // Have compiled QA in and use it to ATE rx.
+#ifdef RT2860
+ BOOLEAN bFWLoading; // Reload firmware when ATE is done.
+#endif // RT2860 //
+ UINT32 RxTotalCnt;
+ UINT32 RxCntPerSec;
+
+ CHAR LastSNR0; // last received SNR
+ CHAR LastSNR1; // last received SNR for 2nd antenna
+ CHAR LastRssi0; // last received RSSI
+ CHAR LastRssi1; // last received RSSI for 2nd antenna
+ CHAR LastRssi2; // last received RSSI for 3rd antenna
+ CHAR AvgRssi0; // last 8 frames' average RSSI
+ CHAR AvgRssi1; // last 8 frames' average RSSI
+ CHAR AvgRssi2; // last 8 frames' average RSSI
+ SHORT AvgRssi0X8; // sum of last 8 frames' RSSI
+ SHORT AvgRssi1X8; // sum of last 8 frames' RSSI
+ SHORT AvgRssi2X8; // sum of last 8 frames' RSSI
+
+ UINT32 NumOfAvgRssiSample;
+
+#ifdef RALINK_28xx_QA
+ // Tx frame
+ USHORT HLen; // Header Length
+ USHORT PLen; // Pattern Length
+ UCHAR Header[32]; // Header buffer
+ UCHAR Pattern[32]; // Pattern buffer
+ USHORT DLen; // Data Length
+ USHORT seq;
+ UINT32 CID;
+ THREAD_PID AtePid;
+ // counters
+ UINT32 U2M;
+ UINT32 OtherData;
+ UINT32 Beacon;
+ UINT32 OtherCount;
+ UINT32 TxAc0;
+ UINT32 TxAc1;
+ UINT32 TxAc2;
+ UINT32 TxAc3;
+ UINT32 TxHCCA;
+ UINT32 TxMgmt;
+ UINT32 RSSI0;
+ UINT32 RSSI1;
+ UINT32 RSSI2;
+ UINT32 SNR0;
+ UINT32 SNR1;
+ // control
+ //UINT32 Repeat; // Tx Cpu count
+ UCHAR TxStatus; // task Tx status // 0 --> task is idle, 1 --> task is running
+#endif // RALINK_28xx_QA //
+} ATE_INFO, *PATE_INFO;
+
+#ifdef RALINK_28xx_QA
+struct ate_racfghdr {
+ UINT32 magic_no;
+ USHORT command_type;
+ USHORT command_id;
+ USHORT length;
+ USHORT sequence;
+ USHORT status;
+ UCHAR data[2046];
+} __attribute__((packed));
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+#ifdef DOT11_N_SUPPORT
+struct reordering_mpdu
+{
+ struct reordering_mpdu *next;
+ PNDIS_PACKET pPacket; /* coverted to 802.3 frame */
+ int Sequence; /* sequence number of MPDU */
+ BOOLEAN bAMSDU;
+};
+
+struct reordering_list
+{
+ struct reordering_mpdu *next;
+ int qlen;
+};
+
+struct reordering_mpdu_pool
+{
+ PVOID mem;
+ NDIS_SPIN_LOCK lock;
+ struct reordering_list freelist;
+};
+#endif // DOT11_N_SUPPORT //
+
+typedef struct _RSSI_SAMPLE {
+ CHAR LastRssi0; // last received RSSI
+ CHAR LastRssi1; // last received RSSI
+ CHAR LastRssi2; // last received RSSI
+ CHAR AvgRssi0;
+ CHAR AvgRssi1;
+ CHAR AvgRssi2;
+ SHORT AvgRssi0X8;
+ SHORT AvgRssi1X8;
+ SHORT AvgRssi2X8;
+} RSSI_SAMPLE;
+
+//
+// Queue structure and macros
+//
+typedef struct _QUEUE_ENTRY {
+ struct _QUEUE_ENTRY *Next;
+} QUEUE_ENTRY, *PQUEUE_ENTRY;
+
+// Queue structure
+typedef struct _QUEUE_HEADER {
+ PQUEUE_ENTRY Head;
+ PQUEUE_ENTRY Tail;
+ ULONG Number;
+} QUEUE_HEADER, *PQUEUE_HEADER;
+
+#define InitializeQueueHeader(QueueHeader) \
+{ \
+ (QueueHeader)->Head = (QueueHeader)->Tail = NULL; \
+ (QueueHeader)->Number = 0; \
+}
+
+#define RemoveHeadQueue(QueueHeader) \
+(QueueHeader)->Head; \
+{ \
+ PQUEUE_ENTRY pNext; \
+ if ((QueueHeader)->Head != NULL) \
+ { \
+ pNext = (QueueHeader)->Head->Next; \
+ (QueueHeader)->Head = pNext; \
+ if (pNext == NULL) \
+ (QueueHeader)->Tail = NULL; \
+ (QueueHeader)->Number--; \
+ } \
+}
+
+#define InsertHeadQueue(QueueHeader, QueueEntry) \
+{ \
+ ((PQUEUE_ENTRY)QueueEntry)->Next = (QueueHeader)->Head; \
+ (QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry); \
+ if ((QueueHeader)->Tail == NULL) \
+ (QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry); \
+ (QueueHeader)->Number++; \
+}
+
+#define InsertTailQueue(QueueHeader, QueueEntry) \
+{ \
+ ((PQUEUE_ENTRY)QueueEntry)->Next = NULL; \
+ if ((QueueHeader)->Tail) \
+ (QueueHeader)->Tail->Next = (PQUEUE_ENTRY)(QueueEntry); \
+ else \
+ (QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry); \
+ (QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry); \
+ (QueueHeader)->Number++; \
+}
+
+//
+// Macros for flag and ref count operations
+//
+#define RTMP_SET_FLAG(_M, _F) ((_M)->Flags |= (_F))
+#define RTMP_CLEAR_FLAG(_M, _F) ((_M)->Flags &= ~(_F))
+#define RTMP_CLEAR_FLAGS(_M) ((_M)->Flags = 0)
+#define RTMP_TEST_FLAG(_M, _F) (((_M)->Flags & (_F)) != 0)
+#define RTMP_TEST_FLAGS(_M, _F) (((_M)->Flags & (_F)) == (_F))
+
+#define OPSTATUS_SET_FLAG(_pAd, _F) ((_pAd)->CommonCfg.OpStatusFlags |= (_F))
+#define OPSTATUS_CLEAR_FLAG(_pAd, _F) ((_pAd)->CommonCfg.OpStatusFlags &= ~(_F))
+#define OPSTATUS_TEST_FLAG(_pAd, _F) (((_pAd)->CommonCfg.OpStatusFlags & (_F)) != 0)
+
+#define CLIENT_STATUS_SET_FLAG(_pEntry,_F) ((_pEntry)->ClientStatusFlags |= (_F))
+#define CLIENT_STATUS_CLEAR_FLAG(_pEntry,_F) ((_pEntry)->ClientStatusFlags &= ~(_F))
+#define CLIENT_STATUS_TEST_FLAG(_pEntry,_F) (((_pEntry)->ClientStatusFlags & (_F)) != 0)
+
+#define RX_FILTER_SET_FLAG(_pAd, _F) ((_pAd)->CommonCfg.PacketFilter |= (_F))
+#define RX_FILTER_CLEAR_FLAG(_pAd, _F) ((_pAd)->CommonCfg.PacketFilter &= ~(_F))
+#define RX_FILTER_TEST_FLAG(_pAd, _F) (((_pAd)->CommonCfg.PacketFilter & (_F)) != 0)
+
+#ifdef CONFIG_STA_SUPPORT
+#define STA_NO_SECURITY_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11EncryptionDisabled)
+#define STA_WEP_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11Encryption1Enabled)
+#define STA_TKIP_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
+#define STA_AES_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+
+#define STA_TGN_WIFI_ON(_p) (_p->StaCfg.bTGnWifiTest == TRUE)
+#endif // CONFIG_STA_SUPPORT //
+
+#define CKIP_KP_ON(_p) ((((_p)->StaCfg.CkipFlag) & 0x10) && ((_p)->StaCfg.bCkipCmicOn == TRUE))
+#define CKIP_CMIC_ON(_p) ((((_p)->StaCfg.CkipFlag) & 0x08) && ((_p)->StaCfg.bCkipCmicOn == TRUE))
+
+
+#define INC_RING_INDEX(_idx, _RingSize) \
+{ \
+ (_idx) = (_idx+1) % (_RingSize); \
+}
+
+#define IS_RT3070(_pAd) (((_pAd)->MACVersion & 0xffff0000) == 0x30700000)
+
+#define RING_PACKET_INIT(_TxRing, _idx) \
+{ \
+ _TxRing->Cell[_idx].pNdisPacket = NULL; \
+ _TxRing->Cell[_idx].pNextNdisPacket = NULL; \
+}
+
+#define TXDT_INIT(_TxD) \
+{ \
+ NdisZeroMemory(_TxD, TXD_SIZE); \
+ _TxD->DMADONE = 1; \
+}
+
+//Set last data segment
+#define RING_SET_LASTDS(_TxD, _IsSD0) \
+{ \
+ if (_IsSD0) {_TxD->LastSec0 = 1;} \
+ else {_TxD->LastSec1 = 1;} \
+}
+
+// Increase TxTsc value for next transmission
+// TODO:
+// When i==6, means TSC has done one full cycle, do re-keying stuff follow specs
+// Should send a special event microsoft defined to request re-key
+#define INC_TX_TSC(_tsc) \
+{ \
+ int i=0; \
+ while (++_tsc[i] == 0x0) \
+ { \
+ i++; \
+ if (i == 6) \
+ break; \
+ } \
+}
+
+#ifdef DOT11_N_SUPPORT
+// StaActive.SupportedHtPhy.MCSSet is copied from AP beacon. Don't need to update here.
+#define COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd) \
+{ \
+ _pAd->StaActive.SupportedHtPhy.ChannelWidth = _pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth; \
+ _pAd->StaActive.SupportedHtPhy.MimoPs = _pAd->MlmeAux.HtCapability.HtCapInfo.MimoPs; \
+ _pAd->StaActive.SupportedHtPhy.GF = _pAd->MlmeAux.HtCapability.HtCapInfo.GF; \
+ _pAd->StaActive.SupportedHtPhy.ShortGIfor20 = _pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor20; \
+ _pAd->StaActive.SupportedHtPhy.ShortGIfor40 = _pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor40; \
+ _pAd->StaActive.SupportedHtPhy.TxSTBC = _pAd->MlmeAux.HtCapability.HtCapInfo.TxSTBC; \
+ _pAd->StaActive.SupportedHtPhy.RxSTBC = _pAd->MlmeAux.HtCapability.HtCapInfo.RxSTBC; \
+ _pAd->StaActive.SupportedHtPhy.ExtChanOffset = _pAd->MlmeAux.AddHtInfo.AddHtInfo.ExtChanOffset; \
+ _pAd->StaActive.SupportedHtPhy.RecomWidth = _pAd->MlmeAux.AddHtInfo.AddHtInfo.RecomWidth; \
+ _pAd->StaActive.SupportedHtPhy.OperaionMode = _pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode; \
+ _pAd->StaActive.SupportedHtPhy.NonGfPresent = _pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent; \
+ NdisMoveMemory((_pAd)->MacTab.Content[BSSID_WCID].HTCapability.MCSSet, (_pAd)->StaActive.SupportedPhyInfo.MCSSet, sizeof(UCHAR) * 16);\
+}
+
+#define COPY_AP_HTSETTINGS_FROM_BEACON(_pAd, _pHtCapability) \
+{ \
+ _pAd->MacTab.Content[BSSID_WCID].AMsduSize = (UCHAR)(_pHtCapability->HtCapInfo.AMsduSize); \
+ _pAd->MacTab.Content[BSSID_WCID].MmpsMode= (UCHAR)(_pHtCapability->HtCapInfo.MimoPs); \
+ _pAd->MacTab.Content[BSSID_WCID].MaxRAmpduFactor = (UCHAR)(_pHtCapability->HtCapParm.MaxRAmpduFactor); \
+}
+#endif // DOT11_N_SUPPORT //
+
+//
+// MACRO for 32-bit PCI register read / write
+//
+// Usage : RTMP_IO_READ32(
+// PRTMP_ADAPTER pAd,
+// ULONG Register_Offset,
+// PULONG pValue)
+//
+// RTMP_IO_WRITE32(
+// PRTMP_ADAPTER pAd,
+// ULONG Register_Offset,
+// ULONG Value)
+//
+
+//
+// BBP & RF are using indirect access. Before write any value into it.
+// We have to make sure there is no outstanding command pending via checking busy bit.
+//
+#define MAX_BUSY_COUNT 100 // Number of retry before failing access BBP & RF indirect register
+//
+#ifdef RT2860
+#define RTMP_RF_IO_WRITE32(_A, _V) \
+{ \
+ PHY_CSR4_STRUC Value; \
+ ULONG BusyCnt = 0; \
+ if ((_A)->bPCIclkOff) \
+ { \
+ return; \
+ } \
+ do { \
+ RTMP_IO_READ32(_A, RF_CSR_CFG0, &Value.word); \
+ if (Value.field.Busy == IDLE) \
+ break; \
+ BusyCnt++; \
+ } while (BusyCnt < MAX_BUSY_COUNT); \
+ if (BusyCnt < MAX_BUSY_COUNT) \
+ { \
+ RTMP_IO_WRITE32(_A, RF_CSR_CFG0, _V); \
+ } \
+}
+
+#define BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) \
+{ \
+ BBP_CSR_CFG_STRUC BbpCsr; \
+ int i, k; \
+ for (i=0; i<MAX_BUSY_COUNT; i++) \
+ { \
+ RTMP_IO_READ32(_A, BBP_CSR_CFG, &BbpCsr.word); \
+ if (BbpCsr.field.Busy == BUSY) \
+ { \
+ continue; \
+ } \
+ BbpCsr.word = 0; \
+ BbpCsr.field.fRead = 1; \
+ BbpCsr.field.BBP_RW_MODE = 1; \
+ BbpCsr.field.Busy = 1; \
+ BbpCsr.field.RegNum = _I; \
+ RTMP_IO_WRITE32(_A, BBP_CSR_CFG, BbpCsr.word); \
+ for (k=0; k<MAX_BUSY_COUNT; k++) \
+ { \
+ RTMP_IO_READ32(_A, BBP_CSR_CFG, &BbpCsr.word); \
+ if (BbpCsr.field.Busy == IDLE) \
+ break; \
+ } \
+ if ((BbpCsr.field.Busy == IDLE) && \
+ (BbpCsr.field.RegNum == _I)) \
+ { \
+ *(_pV) = (UCHAR)BbpCsr.field.Value; \
+ break; \
+ } \
+ } \
+ if (BbpCsr.field.Busy == BUSY) \
+ { \
+ DBGPRINT_ERR(("DFS BBP read R%d fail\n", _I)); \
+ *(_pV) = (_A)->BbpWriteLatch[_I]; \
+ } \
+}
+
+//#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) {}
+// Read BBP register by register's ID. Generate PER to test BA
+#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) \
+{ \
+ BBP_CSR_CFG_STRUC BbpCsr; \
+ int i, k; \
+ if ((_A)->bPCIclkOff == FALSE) \
+ { \
+ for (i=0; i<MAX_BUSY_COUNT; i++) \
+ { \
+ RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word); \
+ if (BbpCsr.field.Busy == BUSY) \
+ { \
+ continue; \
+ } \
+ BbpCsr.word = 0; \
+ BbpCsr.field.fRead = 1; \
+ BbpCsr.field.BBP_RW_MODE = 1; \
+ BbpCsr.field.Busy = 1; \
+ BbpCsr.field.RegNum = _I; \
+ RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word); \
+ AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0); \
+ RTMPusecDelay(1000); \
+ for (k=0; k<MAX_BUSY_COUNT; k++) \
+ { \
+ RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word); \
+ if (BbpCsr.field.Busy == IDLE) \
+ break; \
+ } \
+ if ((BbpCsr.field.Busy == IDLE) && \
+ (BbpCsr.field.RegNum == _I)) \
+ { \
+ *(_pV) = (UCHAR)BbpCsr.field.Value; \
+ break; \
+ } \
+ } \
+ if (BbpCsr.field.Busy == BUSY) \
+ { \
+ DBGPRINT_ERR(("BBP read R%d=0x%x fail\n", _I, BbpCsr.word)); \
+ *(_pV) = (_A)->BbpWriteLatch[_I]; \
+ RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word); \
+ BbpCsr.field.Busy = 0; \
+ RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word); \
+ } \
+ } \
+}
+
+#define BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V) \
+{ \
+ BBP_CSR_CFG_STRUC BbpCsr; \
+ int BusyCnt; \
+ for (BusyCnt=0; BusyCnt<MAX_BUSY_COUNT; BusyCnt++) \
+ { \
+ RTMP_IO_READ32(_A, BBP_CSR_CFG, &BbpCsr.word); \
+ if (BbpCsr.field.Busy == BUSY) \
+ continue; \
+ BbpCsr.word = 0; \
+ BbpCsr.field.fRead = 0; \
+ BbpCsr.field.BBP_RW_MODE = 1; \
+ BbpCsr.field.Busy = 1; \
+ BbpCsr.field.Value = _V; \
+ BbpCsr.field.RegNum = _I; \
+ RTMP_IO_WRITE32(_A, BBP_CSR_CFG, BbpCsr.word); \
+ (_A)->BbpWriteLatch[_I] = _V; \
+ break; \
+ } \
+ if (BusyCnt == MAX_BUSY_COUNT) \
+ { \
+ DBGPRINT_ERR(("BBP write R%d fail\n", _I)); \
+ } \
+}
+
+// Write BBP register by register's ID & value
+#define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V) \
+{ \
+ BBP_CSR_CFG_STRUC BbpCsr; \
+ int BusyCnt; \
+ if ((_A)->bPCIclkOff == FALSE) \
+ { \
+ for (BusyCnt=0; BusyCnt<MAX_BUSY_COUNT; BusyCnt++) \
+ { \
+ RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word); \
+ if (BbpCsr.field.Busy == BUSY) \
+ continue; \
+ BbpCsr.word = 0; \
+ BbpCsr.field.fRead = 0; \
+ BbpCsr.field.BBP_RW_MODE = 1; \
+ BbpCsr.field.Busy = 1; \
+ BbpCsr.field.Value = _V; \
+ BbpCsr.field.RegNum = _I; \
+ RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word); \
+ AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0); \
+ if (_A->OpMode == OPMODE_AP) \
+ RTMPusecDelay(1000); \
+ (_A)->BbpWriteLatch[_I] = _V; \
+ break; \
+ } \
+ if (BusyCnt == MAX_BUSY_COUNT) \
+ { \
+ DBGPRINT_ERR(("BBP write R%d=0x%x fail\n", _I, BbpCsr.word)); \
+ RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word); \
+ BbpCsr.field.Busy = 0; \
+ RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word); \
+ } \
+ } \
+}
+#endif // RT2860 //
+
+
+#define MAP_CHANNEL_ID_TO_KHZ(ch, khz) { \
+ switch (ch) \
+ { \
+ case 1: khz = 2412000; break; \
+ case 2: khz = 2417000; break; \
+ case 3: khz = 2422000; break; \
+ case 4: khz = 2427000; break; \
+ case 5: khz = 2432000; break; \
+ case 6: khz = 2437000; break; \
+ case 7: khz = 2442000; break; \
+ case 8: khz = 2447000; break; \
+ case 9: khz = 2452000; break; \
+ case 10: khz = 2457000; break; \
+ case 11: khz = 2462000; break; \
+ case 12: khz = 2467000; break; \
+ case 13: khz = 2472000; break; \
+ case 14: khz = 2484000; break; \
+ case 36: /* UNII */ khz = 5180000; break; \
+ case 40: /* UNII */ khz = 5200000; break; \
+ case 44: /* UNII */ khz = 5220000; break; \
+ case 48: /* UNII */ khz = 5240000; break; \
+ case 52: /* UNII */ khz = 5260000; break; \
+ case 56: /* UNII */ khz = 5280000; break; \
+ case 60: /* UNII */ khz = 5300000; break; \
+ case 64: /* UNII */ khz = 5320000; break; \
+ case 149: /* UNII */ khz = 5745000; break; \
+ case 153: /* UNII */ khz = 5765000; break; \
+ case 157: /* UNII */ khz = 5785000; break; \
+ case 161: /* UNII */ khz = 5805000; break; \
+ case 165: /* UNII */ khz = 5825000; break; \
+ case 100: /* HiperLAN2 */ khz = 5500000; break; \
+ case 104: /* HiperLAN2 */ khz = 5520000; break; \
+ case 108: /* HiperLAN2 */ khz = 5540000; break; \
+ case 112: /* HiperLAN2 */ khz = 5560000; break; \
+ case 116: /* HiperLAN2 */ khz = 5580000; break; \
+ case 120: /* HiperLAN2 */ khz = 5600000; break; \
+ case 124: /* HiperLAN2 */ khz = 5620000; break; \
+ case 128: /* HiperLAN2 */ khz = 5640000; break; \
+ case 132: /* HiperLAN2 */ khz = 5660000; break; \
+ case 136: /* HiperLAN2 */ khz = 5680000; break; \
+ case 140: /* HiperLAN2 */ khz = 5700000; break; \
+ case 34: /* Japan MMAC */ khz = 5170000; break; \
+ case 38: /* Japan MMAC */ khz = 5190000; break; \
+ case 42: /* Japan MMAC */ khz = 5210000; break; \
+ case 46: /* Japan MMAC */ khz = 5230000; break; \
+ case 184: /* Japan */ khz = 4920000; break; \
+ case 188: /* Japan */ khz = 4940000; break; \
+ case 192: /* Japan */ khz = 4960000; break; \
+ case 196: /* Japan */ khz = 4980000; break; \
+ case 208: /* Japan, means J08 */ khz = 5040000; break; \
+ case 212: /* Japan, means J12 */ khz = 5060000; break; \
+ case 216: /* Japan, means J16 */ khz = 5080000; break; \
+ default: khz = 2412000; break; \
+ } \
+ }
+
+#define MAP_KHZ_TO_CHANNEL_ID(khz, ch) { \
+ switch (khz) \
+ { \
+ case 2412000: ch = 1; break; \
+ case 2417000: ch = 2; break; \
+ case 2422000: ch = 3; break; \
+ case 2427000: ch = 4; break; \
+ case 2432000: ch = 5; break; \
+ case 2437000: ch = 6; break; \
+ case 2442000: ch = 7; break; \
+ case 2447000: ch = 8; break; \
+ case 2452000: ch = 9; break; \
+ case 2457000: ch = 10; break; \
+ case 2462000: ch = 11; break; \
+ case 2467000: ch = 12; break; \
+ case 2472000: ch = 13; break; \
+ case 2484000: ch = 14; break; \
+ case 5180000: ch = 36; /* UNII */ break; \
+ case 5200000: ch = 40; /* UNII */ break; \
+ case 5220000: ch = 44; /* UNII */ break; \
+ case 5240000: ch = 48; /* UNII */ break; \
+ case 5260000: ch = 52; /* UNII */ break; \
+ case 5280000: ch = 56; /* UNII */ break; \
+ case 5300000: ch = 60; /* UNII */ break; \
+ case 5320000: ch = 64; /* UNII */ break; \
+ case 5745000: ch = 149; /* UNII */ break; \
+ case 5765000: ch = 153; /* UNII */ break; \
+ case 5785000: ch = 157; /* UNII */ break; \
+ case 5805000: ch = 161; /* UNII */ break; \
+ case 5825000: ch = 165; /* UNII */ break; \
+ case 5500000: ch = 100; /* HiperLAN2 */ break; \
+ case 5520000: ch = 104; /* HiperLAN2 */ break; \
+ case 5540000: ch = 108; /* HiperLAN2 */ break; \
+ case 5560000: ch = 112; /* HiperLAN2 */ break; \
+ case 5580000: ch = 116; /* HiperLAN2 */ break; \
+ case 5600000: ch = 120; /* HiperLAN2 */ break; \
+ case 5620000: ch = 124; /* HiperLAN2 */ break; \
+ case 5640000: ch = 128; /* HiperLAN2 */ break; \
+ case 5660000: ch = 132; /* HiperLAN2 */ break; \
+ case 5680000: ch = 136; /* HiperLAN2 */ break; \
+ case 5700000: ch = 140; /* HiperLAN2 */ break; \
+ case 5170000: ch = 34; /* Japan MMAC */ break; \
+ case 5190000: ch = 38; /* Japan MMAC */ break; \
+ case 5210000: ch = 42; /* Japan MMAC */ break; \
+ case 5230000: ch = 46; /* Japan MMAC */ break; \
+ case 4920000: ch = 184; /* Japan */ break; \
+ case 4940000: ch = 188; /* Japan */ break; \
+ case 4960000: ch = 192; /* Japan */ break; \
+ case 4980000: ch = 196; /* Japan */ break; \
+ case 5040000: ch = 208; /* Japan, means J08 */ break; \
+ case 5060000: ch = 212; /* Japan, means J12 */ break; \
+ case 5080000: ch = 216; /* Japan, means J16 */ break; \
+ default: ch = 1; break; \
+ } \
+ }
+
+//
+// Common fragment list structure - Identical to the scatter gather frag list structure
+//
+#define NIC_MAX_PHYS_BUF_COUNT 8
+
+typedef struct _RTMP_SCATTER_GATHER_ELEMENT {
+ PVOID Address;
+ ULONG Length;
+ PULONG Reserved;
+} RTMP_SCATTER_GATHER_ELEMENT, *PRTMP_SCATTER_GATHER_ELEMENT;
+
+
+typedef struct _RTMP_SCATTER_GATHER_LIST {
+ ULONG NumberOfElements;
+ PULONG Reserved;
+ RTMP_SCATTER_GATHER_ELEMENT Elements[NIC_MAX_PHYS_BUF_COUNT];
+} RTMP_SCATTER_GATHER_LIST, *PRTMP_SCATTER_GATHER_LIST;
+
+//
+// Some utility macros
+//
+#ifndef min
+#define min(_a, _b) (((_a) < (_b)) ? (_a) : (_b))
+#endif
+
+#ifndef max
+#define max(_a, _b) (((_a) > (_b)) ? (_a) : (_b))
+#endif
+
+#define GET_LNA_GAIN(_pAd) ((_pAd->LatchRfRegs.Channel <= 14) ? (_pAd->BLNAGain) : ((_pAd->LatchRfRegs.Channel <= 64) ? (_pAd->ALNAGain0) : ((_pAd->LatchRfRegs.Channel <= 128) ? (_pAd->ALNAGain1) : (_pAd->ALNAGain2))))
+
+#define INC_COUNTER64(Val) (Val.QuadPart++)
+
+#define INFRA_ON(_p) (OPSTATUS_TEST_FLAG(_p, fOP_STATUS_INFRA_ON))
+#define ADHOC_ON(_p) (OPSTATUS_TEST_FLAG(_p, fOP_STATUS_ADHOC_ON))
+#define MONITOR_ON(_p) (((_p)->StaCfg.BssType) == BSS_MONITOR)
+#define IDLE_ON(_p) (!INFRA_ON(_p) && !ADHOC_ON(_p))
+
+// Check LEAP & CCKM flags
+#define LEAP_ON(_p) (((_p)->StaCfg.LeapAuthMode) == CISCO_AuthModeLEAP)
+#define LEAP_CCKM_ON(_p) ((((_p)->StaCfg.LeapAuthMode) == CISCO_AuthModeLEAP) && ((_p)->StaCfg.LeapAuthInfo.CCKM == TRUE))
+
+// if orginal Ethernet frame contains no LLC/SNAP, then an extra LLC/SNAP encap is required
+#define EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(_pBufVA, _pExtraLlcSnapEncap) \
+{ \
+ if (((*(_pBufVA + 12) << 8) + *(_pBufVA + 13)) > 1500) \
+ { \
+ _pExtraLlcSnapEncap = SNAP_802_1H; \
+ if (NdisEqualMemory(IPX, _pBufVA + 12, 2) || \
+ NdisEqualMemory(APPLE_TALK, _pBufVA + 12, 2)) \
+ { \
+ _pExtraLlcSnapEncap = SNAP_BRIDGE_TUNNEL; \
+ } \
+ } \
+ else \
+ { \
+ _pExtraLlcSnapEncap = NULL; \
+ } \
+}
+
+// New Define for new Tx Path.
+#define EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(_pBufVA, _pExtraLlcSnapEncap) \
+{ \
+ if (((*(_pBufVA) << 8) + *(_pBufVA + 1)) > 1500) \
+ { \
+ _pExtraLlcSnapEncap = SNAP_802_1H; \
+ if (NdisEqualMemory(IPX, _pBufVA, 2) || \
+ NdisEqualMemory(APPLE_TALK, _pBufVA, 2)) \
+ { \
+ _pExtraLlcSnapEncap = SNAP_BRIDGE_TUNNEL; \
+ } \
+ } \
+ else \
+ { \
+ _pExtraLlcSnapEncap = NULL; \
+ } \
+}
+
+
+#define MAKE_802_3_HEADER(_p, _pMac1, _pMac2, _pType) \
+{ \
+ NdisMoveMemory(_p, _pMac1, MAC_ADDR_LEN); \
+ NdisMoveMemory((_p + MAC_ADDR_LEN), _pMac2, MAC_ADDR_LEN); \
+ NdisMoveMemory((_p + MAC_ADDR_LEN * 2), _pType, LENGTH_802_3_TYPE); \
+}
+
+// if pData has no LLC/SNAP (neither RFC1042 nor Bridge tunnel), keep it that way.
+// else if the received frame is LLC/SNAP-encaped IPX or APPLETALK, preserve the LLC/SNAP field
+// else remove the LLC/SNAP field from the result Ethernet frame
+// Patch for WHQL only, which did not turn on Netbios but use IPX within its payload
+// Note:
+// _pData & _DataSize may be altered (remove 8-byte LLC/SNAP) by this MACRO
+// _pRemovedLLCSNAP: pointer to removed LLC/SNAP; NULL is not removed
+#define CONVERT_TO_802_3(_p8023hdr, _pDA, _pSA, _pData, _DataSize, _pRemovedLLCSNAP) \
+{ \
+ char LLC_Len[2]; \
+ \
+ _pRemovedLLCSNAP = NULL; \
+ if (NdisEqualMemory(SNAP_802_1H, _pData, 6) || \
+ NdisEqualMemory(SNAP_BRIDGE_TUNNEL, _pData, 6)) \
+ { \
+ PUCHAR pProto = _pData + 6; \
+ \
+ if ((NdisEqualMemory(IPX, pProto, 2) || NdisEqualMemory(APPLE_TALK, pProto, 2)) && \
+ NdisEqualMemory(SNAP_802_1H, _pData, 6)) \
+ { \
+ LLC_Len[0] = (UCHAR)(_DataSize / 256); \
+ LLC_Len[1] = (UCHAR)(_DataSize % 256); \
+ MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, LLC_Len); \
+ } \
+ else \
+ { \
+ MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, pProto); \
+ _pRemovedLLCSNAP = _pData; \
+ _DataSize -= LENGTH_802_1_H; \
+ _pData += LENGTH_802_1_H; \
+ } \
+ } \
+ else \
+ { \
+ LLC_Len[0] = (UCHAR)(_DataSize / 256); \
+ LLC_Len[1] = (UCHAR)(_DataSize % 256); \
+ MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, LLC_Len); \
+ } \
+}
+
+#define SWITCH_AB( _pAA, _pBB) \
+{ \
+ PVOID pCC; \
+ pCC = _pBB; \
+ _pBB = _pAA; \
+ _pAA = pCC; \
+}
+
+// Enqueue this frame to MLME engine
+// We need to enqueue the whole frame because MLME need to pass data type
+// information from 802.11 header
+#ifdef RT2860
+#define REPORT_MGMT_FRAME_TO_MLME(_pAd, Wcid, _pFrame, _FrameSize, _Rssi0, _Rssi1, _Rssi2, _PlcpSignal) \
+{ \
+ UINT32 High32TSF, Low32TSF; \
+ RTMP_IO_READ32(_pAd, TSF_TIMER_DW1, &High32TSF); \
+ RTMP_IO_READ32(_pAd, TSF_TIMER_DW0, &Low32TSF); \
+ MlmeEnqueueForRecv(_pAd, Wcid, High32TSF, Low32TSF, (UCHAR)_Rssi0, (UCHAR)_Rssi1,(UCHAR)_Rssi2,_FrameSize, _pFrame, (UCHAR)_PlcpSignal); \
+}
+#endif // RT2860 //
+
+#define NDIS_QUERY_BUFFER(_NdisBuf, _ppVA, _pBufLen) \
+ NdisQueryBuffer(_NdisBuf, _ppVA, _pBufLen)
+
+#define MAC_ADDR_EQUAL(pAddr1,pAddr2) RTMPEqualMemory((PVOID)(pAddr1), (PVOID)(pAddr2), MAC_ADDR_LEN)
+#define SSID_EQUAL(ssid1, len1, ssid2, len2) ((len1==len2) && (RTMPEqualMemory(ssid1, ssid2, len1)))
+
+//
+// Check if it is Japan W53(ch52,56,60,64) channel.
+//
+#define JapanChannelCheck(channel) ((channel == 52) || (channel == 56) || (channel == 60) || (channel == 64))
+
+#ifdef CONFIG_STA_SUPPORT
+#define STA_PORT_SECURED(_pAd) \
+{ \
+ _pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; \
+ NdisAcquireSpinLock(&_pAd->MacTabLock); \
+ _pAd->MacTab.Content[BSSID_WCID].PortSecured = _pAd->StaCfg.PortSecured; \
+ NdisReleaseSpinLock(&_pAd->MacTabLock); \
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+//
+// Register set pair for initialzation register set definition
+//
+typedef struct _RTMP_REG_PAIR
+{
+ ULONG Register;
+ ULONG Value;
+} RTMP_REG_PAIR, *PRTMP_REG_PAIR;
+
+typedef struct _REG_PAIR
+{
+ UCHAR Register;
+ UCHAR Value;
+} REG_PAIR, *PREG_PAIR;
+
+//
+// Register set pair for initialzation register set definition
+//
+typedef struct _RTMP_RF_REGS
+{
+ UCHAR Channel;
+ ULONG R1;
+ ULONG R2;
+ ULONG R3;
+ ULONG R4;
+} RTMP_RF_REGS, *PRTMP_RF_REGS;
+
+typedef struct _FREQUENCY_ITEM {
+ UCHAR Channel;
+ UCHAR N;
+ UCHAR R;
+ UCHAR K;
+} FREQUENCY_ITEM, *PFREQUENCY_ITEM;
+
+//
+// Data buffer for DMA operation, the buffer must be contiguous physical memory
+// Both DMA to / from CPU use the same structure.
+//
+typedef struct _RTMP_DMABUF
+{
+ ULONG AllocSize;
+ PVOID AllocVa; // TxBuf virtual address
+ NDIS_PHYSICAL_ADDRESS AllocPa; // TxBuf physical address
+} RTMP_DMABUF, *PRTMP_DMABUF;
+
+
+typedef union _HEADER_802_11_SEQ{
+#ifdef RT_BIG_ENDIAN
+ struct {
+ USHORT Sequence:12;
+ USHORT Frag:4;
+ } field;
+#else
+ struct {
+ USHORT Frag:4;
+ USHORT Sequence:12;
+ } field;
+#endif
+ USHORT value;
+} HEADER_802_11_SEQ, *PHEADER_802_11_SEQ;
+
+//
+// Data buffer for DMA operation, the buffer must be contiguous physical memory
+// Both DMA to / from CPU use the same structure.
+//
+typedef struct _RTMP_REORDERBUF
+{
+ BOOLEAN IsFull;
+ PVOID AllocVa; // TxBuf virtual address
+ UCHAR Header802_3[14];
+ HEADER_802_11_SEQ Sequence; //support compressed bitmap BA, so no consider fragment in BA
+ UCHAR DataOffset;
+ USHORT Datasize;
+ ULONG AllocSize;
+#ifdef RT2860
+ NDIS_PHYSICAL_ADDRESS AllocPa; // TxBuf physical address
+#endif // RT2860 //
+} RTMP_REORDERBUF, *PRTMP_REORDERBUF;
+
+//
+// Control block (Descriptor) for all ring descriptor DMA operation, buffer must be
+// contiguous physical memory. NDIS_PACKET stored the binding Rx packet descriptor
+// which won't be released, driver has to wait until upper layer return the packet
+// before giveing up this rx ring descriptor to ASIC. NDIS_BUFFER is assocaited pair
+// to describe the packet buffer. For Tx, NDIS_PACKET stored the tx packet descriptor
+// which driver should ACK upper layer when the tx is physically done or failed.
+//
+typedef struct _RTMP_DMACB
+{
+ ULONG AllocSize; // Control block size
+ PVOID AllocVa; // Control block virtual address
+ NDIS_PHYSICAL_ADDRESS AllocPa; // Control block physical address
+ PNDIS_PACKET pNdisPacket;
+ PNDIS_PACKET pNextNdisPacket;
+
+ RTMP_DMABUF DmaBuf; // Associated DMA buffer structure
+} RTMP_DMACB, *PRTMP_DMACB;
+
+typedef struct _RTMP_TX_BUF
+{
+ PQUEUE_ENTRY Next;
+ UCHAR Index;
+ ULONG AllocSize; // Control block size
+ PVOID AllocVa; // Control block virtual address
+ NDIS_PHYSICAL_ADDRESS AllocPa; // Control block physical address
+} RTMP_TXBUF, *PRTMP_TXBUF;
+
+typedef struct _RTMP_RX_BUF
+{
+ BOOLEAN InUse;
+ ULONG ByBaRecIndex;
+ RTMP_REORDERBUF MAP_RXBuf[MAX_RX_REORDERBUF];
+} RTMP_RXBUF, *PRTMP_RXBUF;
+typedef struct _RTMP_TX_RING
+{
+ RTMP_DMACB Cell[TX_RING_SIZE];
+ UINT32 TxCpuIdx;
+ UINT32 TxDmaIdx;
+ UINT32 TxSwFreeIdx; // software next free tx index
+} RTMP_TX_RING, *PRTMP_TX_RING;
+
+typedef struct _RTMP_RX_RING
+{
+ RTMP_DMACB Cell[RX_RING_SIZE];
+ UINT32 RxCpuIdx;
+ UINT32 RxDmaIdx;
+ INT32 RxSwReadIdx; // software next read index
+} RTMP_RX_RING, *PRTMP_RX_RING;
+
+typedef struct _RTMP_MGMT_RING
+{
+ RTMP_DMACB Cell[MGMT_RING_SIZE];
+ UINT32 TxCpuIdx;
+ UINT32 TxDmaIdx;
+ UINT32 TxSwFreeIdx; // software next free tx index
+} RTMP_MGMT_RING, *PRTMP_MGMT_RING;
+
+//
+// Statistic counter structure
+//
+typedef struct _COUNTER_802_3
+{
+ // General Stats
+ ULONG GoodTransmits;
+ ULONG GoodReceives;
+ ULONG TxErrors;
+ ULONG RxErrors;
+ ULONG RxNoBuffer;
+
+ // Ethernet Stats
+ ULONG RcvAlignmentErrors;
+ ULONG OneCollision;
+ ULONG MoreCollisions;
+
+} COUNTER_802_3, *PCOUNTER_802_3;
+
+typedef struct _COUNTER_802_11 {
+ ULONG Length;
+ LARGE_INTEGER LastTransmittedFragmentCount;
+ LARGE_INTEGER TransmittedFragmentCount;
+ LARGE_INTEGER MulticastTransmittedFrameCount;
+ LARGE_INTEGER FailedCount;
+ LARGE_INTEGER RetryCount;
+ LARGE_INTEGER MultipleRetryCount;
+ LARGE_INTEGER RTSSuccessCount;
+ LARGE_INTEGER RTSFailureCount;
+ LARGE_INTEGER ACKFailureCount;
+ LARGE_INTEGER FrameDuplicateCount;
+ LARGE_INTEGER ReceivedFragmentCount;
+ LARGE_INTEGER MulticastReceivedFrameCount;
+ LARGE_INTEGER FCSErrorCount;
+} COUNTER_802_11, *PCOUNTER_802_11;
+
+typedef struct _COUNTER_RALINK {
+ ULONG TransmittedByteCount; // both successful and failure, used to calculate TX throughput
+ ULONG ReceivedByteCount; // both CRC okay and CRC error, used to calculate RX throughput
+ ULONG BeenDisassociatedCount;
+ ULONG BadCQIAutoRecoveryCount;
+ ULONG PoorCQIRoamingCount;
+ ULONG MgmtRingFullCount;
+ ULONG RxCountSinceLastNULL;
+ ULONG RxCount;
+ ULONG RxRingErrCount;
+ ULONG KickTxCount;
+ ULONG TxRingErrCount;
+ LARGE_INTEGER RealFcsErrCount;
+ ULONG PendingNdisPacketCount;
+
+ ULONG OneSecOsTxCount[NUM_OF_TX_RING];
+ ULONG OneSecDmaDoneCount[NUM_OF_TX_RING];
+ UINT32 OneSecTxDoneCount;
+ ULONG OneSecRxCount;
+ UINT32 OneSecTxAggregationCount;
+ UINT32 OneSecRxAggregationCount;
+
+ UINT32 OneSecFrameDuplicateCount;
+
+
+ UINT32 OneSecTxNoRetryOkCount;
+ UINT32 OneSecTxRetryOkCount;
+ UINT32 OneSecTxFailCount;
+ UINT32 OneSecFalseCCACnt; // CCA error count, for debug purpose, might move to global counter
+ UINT32 OneSecRxOkCnt; // RX without error
+ UINT32 OneSecRxOkDataCnt; // unicast-to-me DATA frame count
+ UINT32 OneSecRxFcsErrCnt; // CRC error
+ UINT32 OneSecBeaconSentCnt;
+ UINT32 LastOneSecTotalTxCount; // OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount
+ UINT32 LastOneSecRxOkDataCnt; // OneSecRxOkDataCnt
+ ULONG DuplicateRcv;
+ ULONG TxAggCount;
+ ULONG TxNonAggCount;
+ ULONG TxAgg1MPDUCount;
+ ULONG TxAgg2MPDUCount;
+ ULONG TxAgg3MPDUCount;
+ ULONG TxAgg4MPDUCount;
+ ULONG TxAgg5MPDUCount;
+ ULONG TxAgg6MPDUCount;
+ ULONG TxAgg7MPDUCount;
+ ULONG TxAgg8MPDUCount;
+ ULONG TxAgg9MPDUCount;
+ ULONG TxAgg10MPDUCount;
+ ULONG TxAgg11MPDUCount;
+ ULONG TxAgg12MPDUCount;
+ ULONG TxAgg13MPDUCount;
+ ULONG TxAgg14MPDUCount;
+ ULONG TxAgg15MPDUCount;
+ ULONG TxAgg16MPDUCount;
+
+ LARGE_INTEGER TransmittedOctetsInAMSDU;
+ LARGE_INTEGER TransmittedAMSDUCount;
+ LARGE_INTEGER ReceivedOctesInAMSDUCount;
+ LARGE_INTEGER ReceivedAMSDUCount;
+ LARGE_INTEGER TransmittedAMPDUCount;
+ LARGE_INTEGER TransmittedMPDUsInAMPDUCount;
+ LARGE_INTEGER TransmittedOctetsInAMPDUCount;
+ LARGE_INTEGER MPDUInReceivedAMPDUCount;
+} COUNTER_RALINK, *PCOUNTER_RALINK;
+
+typedef struct _PID_COUNTER {
+ ULONG TxAckRequiredCount; // CRC error
+ ULONG TxAggreCount;
+ ULONG TxSuccessCount; // OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount
+ ULONG LastSuccessRate;
+} PID_COUNTER, *PPID_COUNTER;
+
+typedef struct _COUNTER_DRS {
+ // to record the each TX rate's quality. 0 is best, the bigger the worse.
+ USHORT TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
+ UCHAR PER[MAX_STEP_OF_TX_RATE_SWITCH];
+ UCHAR TxRateUpPenalty; // extra # of second penalty due to last unstable condition
+ ULONG CurrTxRateStableTime; // # of second in current TX rate
+ BOOLEAN fNoisyEnvironment;
+ BOOLEAN fLastSecAccordingRSSI;
+ UCHAR LastSecTxRateChangeAction; // 0: no change, 1:rate UP, 2:rate down
+ UCHAR LastTimeTxRateChangeAction; //Keep last time value of LastSecTxRateChangeAction
+ ULONG LastTxOkCount;
+} COUNTER_DRS, *PCOUNTER_DRS;
+
+//
+// Arcfour Structure Added by PaulWu
+//
+typedef struct _ARCFOUR
+{
+ UINT X;
+ UINT Y;
+ UCHAR STATE[256];
+} ARCFOURCONTEXT, *PARCFOURCONTEXT;
+
+// MIMO Tx parameter, ShortGI, MCS, STBC, etc. these are fields in TXWI too. just copy to TXWI.
+typedef struct _RECEIVE_SETTING {
+#ifdef RT_BIG_ENDIAN
+ USHORT MIMO:1;
+ USHORT OFDM:1;
+ USHORT rsv:3;
+ USHORT STBC:2; //SPACE
+ USHORT ShortGI:1;
+ USHORT Mode:2; //channel bandwidth 20MHz or 40 MHz
+ USHORT NumOfRX:2; // MIMO. WE HAVE 3R
+#else
+ USHORT NumOfRX:2; // MIMO. WE HAVE 3R
+ USHORT Mode:2; //channel bandwidth 20MHz or 40 MHz
+ USHORT ShortGI:1;
+ USHORT STBC:2; //SPACE
+ USHORT rsv:3;
+ USHORT OFDM:1;
+ USHORT MIMO:1;
+#endif
+ } RECEIVE_SETTING, *PRECEIVE_SETTING;
+
+// Shared key data structure
+typedef struct _WEP_KEY {
+ UCHAR KeyLen; // Key length for each key, 0: entry is invalid
+ UCHAR Key[MAX_LEN_OF_KEY]; // right now we implement 4 keys, 128 bits max
+} WEP_KEY, *PWEP_KEY;
+
+typedef struct _CIPHER_KEY {
+ UCHAR Key[16]; // right now we implement 4 keys, 128 bits max
+ UCHAR RxMic[8]; // make alignment
+ UCHAR TxMic[8];
+ UCHAR TxTsc[6]; // 48bit TSC value
+ UCHAR RxTsc[6]; // 48bit TSC value
+ UCHAR CipherAlg; // 0-none, 1:WEP64, 2:WEP128, 3:TKIP, 4:AES, 5:CKIP64, 6:CKIP128
+ UCHAR KeyLen;
+#ifdef CONFIG_STA_SUPPORT
+ UCHAR BssId[6];
+#endif // CONFIG_STA_SUPPORT //
+ // Key length for each key, 0: entry is invalid
+ UCHAR Type; // Indicate Pairwise/Group when reporting MIC error
+} CIPHER_KEY, *PCIPHER_KEY;
+
+typedef struct _BBP_TUNING_STRUCT {
+ BOOLEAN Enable;
+ UCHAR FalseCcaCountUpperBound; // 100 per sec
+ UCHAR FalseCcaCountLowerBound; // 10 per sec
+ UCHAR R17LowerBound; // specified in E2PROM
+ UCHAR R17UpperBound; // 0x68 according to David Tung
+ UCHAR CurrentR17Value;
+} BBP_TUNING, *PBBP_TUNING;
+
+typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT {
+ UCHAR EvaluatePeriod; // 0:not evalute status, 1: evaluate status, 2: switching status
+ UCHAR Pair1PrimaryRxAnt; // 0:Ant-E1, 1:Ant-E2
+ UCHAR Pair1SecondaryRxAnt; // 0:Ant-E1, 1:Ant-E2
+ UCHAR Pair2PrimaryRxAnt; // 0:Ant-E3, 1:Ant-E4
+ UCHAR Pair2SecondaryRxAnt; // 0:Ant-E3, 1:Ant-E4
+ SHORT Pair1AvgRssi[2]; // AvgRssi[0]:E1, AvgRssi[1]:E2
+ SHORT Pair2AvgRssi[2]; // AvgRssi[0]:E3, AvgRssi[1]:E4
+ SHORT Pair1LastAvgRssi; //
+ SHORT Pair2LastAvgRssi; //
+ ULONG RcvPktNumWhenEvaluate;
+ BOOLEAN FirstPktArrivedWhenEvaluate;
+ RALINK_TIMER_STRUCT RxAntDiversityTimer;
+} SOFT_RX_ANT_DIVERSITY, *PSOFT_RX_ANT_DIVERSITY;
+
+typedef struct _LEAP_AUTH_INFO {
+ BOOLEAN Enabled; //Ture: Enable LEAP Authentication
+ BOOLEAN CCKM; //Ture: Use Fast Reauthentication with CCKM
+ UCHAR Reserve[2];
+ UCHAR UserName[256]; //LEAP, User name
+ ULONG UserNameLen;
+ UCHAR Password[256]; //LEAP, User Password
+ ULONG PasswordLen;
+} LEAP_AUTH_INFO, *PLEAP_AUTH_INFO;
+
+typedef struct {
+ UCHAR Addr[MAC_ADDR_LEN];
+ UCHAR ErrorCode[2]; //00 01-Invalid authentication type
+ //00 02-Authentication timeout
+ //00 03-Challenge from AP failed
+ //00 04-Challenge to AP failed
+ BOOLEAN Reported;
+} ROGUEAP_ENTRY, *PROGUEAP_ENTRY;
+
+typedef struct {
+ UCHAR RogueApNr;
+ ROGUEAP_ENTRY RogueApEntry[MAX_LEN_OF_BSS_TABLE];
+} ROGUEAP_TABLE, *PROGUEAP_TABLE;
+
+typedef struct {
+ BOOLEAN Enable;
+ UCHAR Delta;
+ BOOLEAN PlusSign;
+} CCK_TX_POWER_CALIBRATE, *PCCK_TX_POWER_CALIBRATE;
+
+//
+// Receive Tuple Cache Format
+//
+typedef struct _TUPLE_CACHE {
+ BOOLEAN Valid;
+ UCHAR MacAddress[MAC_ADDR_LEN];
+ USHORT Sequence;
+ USHORT Frag;
+} TUPLE_CACHE, *PTUPLE_CACHE;
+
+//
+// Fragment Frame structure
+//
+typedef struct _FRAGMENT_FRAME {
+ PNDIS_PACKET pFragPacket;
+ ULONG RxSize;
+ USHORT Sequence;
+ USHORT LastFrag;
+ ULONG Flags; // Some extra frame information. bit 0: LLC presented
+} FRAGMENT_FRAME, *PFRAGMENT_FRAME;
+
+
+//
+// Packet information for NdisQueryPacket
+//
+typedef struct _PACKET_INFO {
+ UINT PhysicalBufferCount; // Physical breaks of buffer descripor chained
+ UINT BufferCount ; // Number of Buffer descriptor chained
+ UINT TotalPacketLength ; // Self explained
+ PNDIS_BUFFER pFirstBuffer; // Pointer to first buffer descriptor
+} PACKET_INFO, *PPACKET_INFO;
+
+//
+// Tkip Key structure which RC4 key & MIC calculation
+//
+typedef struct _TKIP_KEY_INFO {
+ UINT nBytesInM; // # bytes in M for MICKEY
+ ULONG IV16;
+ ULONG IV32;
+ ULONG K0; // for MICKEY Low
+ ULONG K1; // for MICKEY Hig
+ ULONG L; // Current state for MICKEY
+ ULONG R; // Current state for MICKEY
+ ULONG M; // Message accumulator for MICKEY
+ UCHAR RC4KEY[16];
+ UCHAR MIC[8];
+} TKIP_KEY_INFO, *PTKIP_KEY_INFO;
+
+//
+// Private / Misc data, counters for driver internal use
+//
+typedef struct __PRIVATE_STRUC {
+ UINT SystemResetCnt; // System reset counter
+ UINT TxRingFullCnt; // Tx ring full occurrance number
+ UINT PhyRxErrCnt; // PHY Rx error count, for debug purpose, might move to global counter
+ // Variables for WEP encryption / decryption in rtmp_wep.c
+ UINT FCSCRC32;
+ ARCFOURCONTEXT WEPCONTEXT;
+ // Tkip stuff
+ TKIP_KEY_INFO Tx;
+ TKIP_KEY_INFO Rx;
+} PRIVATE_STRUC, *PPRIVATE_STRUC;
+
+// structure to tune BBP R66 (BBP TUNING)
+typedef struct _BBP_R66_TUNING {
+ BOOLEAN bEnable;
+ USHORT FalseCcaLowerThreshold; // default 100
+ USHORT FalseCcaUpperThreshold; // default 512
+ UCHAR R66Delta;
+ UCHAR R66CurrentValue;
+ BOOLEAN R66LowerUpperSelect; //Before LinkUp, Used LowerBound or UpperBound as R66 value.
+} BBP_R66_TUNING, *PBBP_R66_TUNING;
+
+// structure to store channel TX power
+typedef struct _CHANNEL_TX_POWER {
+ USHORT RemainingTimeForUse; //unit: sec
+ UCHAR Channel;
+#ifdef DOT11N_DRAFT3
+ BOOLEAN bEffectedChannel; // For BW 40 operating in 2.4GHz , the "effected channel" is the channel that is covered in 40Mhz.
+#endif // DOT11N_DRAFT3 //
+ CHAR Power;
+ CHAR Power2;
+ UCHAR MaxTxPwr;
+ UCHAR DfsReq;
+} CHANNEL_TX_POWER, *PCHANNEL_TX_POWER;
+
+// structure to store 802.11j channel TX power
+typedef struct _CHANNEL_11J_TX_POWER {
+ UCHAR Channel;
+ UCHAR BW; // BW_10 or BW_20
+ CHAR Power;
+ CHAR Power2;
+ USHORT RemainingTimeForUse; //unit: sec
+} CHANNEL_11J_TX_POWER, *PCHANNEL_11J_TX_POWER;
+
+typedef enum _ABGBAND_STATE_ {
+ UNKNOWN_BAND,
+ BG_BAND,
+ A_BAND,
+} ABGBAND_STATE;
+
+typedef struct _MLME_STRUCT {
+#ifdef CONFIG_STA_SUPPORT
+ // STA state machines
+ STATE_MACHINE CntlMachine;
+ STATE_MACHINE AssocMachine;
+ STATE_MACHINE AuthMachine;
+ STATE_MACHINE AuthRspMachine;
+ STATE_MACHINE SyncMachine;
+ STATE_MACHINE WpaPskMachine;
+ STATE_MACHINE LeapMachine;
+ STATE_MACHINE AironetMachine;
+ STATE_MACHINE_FUNC AssocFunc[ASSOC_FUNC_SIZE];
+ STATE_MACHINE_FUNC AuthFunc[AUTH_FUNC_SIZE];
+ STATE_MACHINE_FUNC AuthRspFunc[AUTH_RSP_FUNC_SIZE];
+ STATE_MACHINE_FUNC SyncFunc[SYNC_FUNC_SIZE];
+ STATE_MACHINE_FUNC WpaPskFunc[WPA_PSK_FUNC_SIZE];
+ STATE_MACHINE_FUNC AironetFunc[AIRONET_FUNC_SIZE];
+#endif // CONFIG_STA_SUPPORT //
+ STATE_MACHINE_FUNC ActFunc[ACT_FUNC_SIZE];
+ // Action
+ STATE_MACHINE ActMachine;
+
+
+#ifdef QOS_DLS_SUPPORT
+ STATE_MACHINE DlsMachine;
+ STATE_MACHINE_FUNC DlsFunc[DLS_FUNC_SIZE];
+#endif // QOS_DLS_SUPPORT //
+
+
+
+
+ ULONG ChannelQuality; // 0..100, Channel Quality Indication for Roaming
+ ULONG Now32; // latch the value of NdisGetSystemUpTime()
+ ULONG LastSendNULLpsmTime;
+
+ BOOLEAN bRunning;
+ NDIS_SPIN_LOCK TaskLock;
+ MLME_QUEUE Queue;
+
+ UINT ShiftReg;
+
+ RALINK_TIMER_STRUCT PeriodicTimer;
+ RALINK_TIMER_STRUCT APSDPeriodicTimer;
+ RALINK_TIMER_STRUCT LinkDownTimer;
+ RALINK_TIMER_STRUCT LinkUpTimer;
+#ifdef RT2860
+ UCHAR bPsPollTimerRunning;
+ RALINK_TIMER_STRUCT PsPollTimer;
+ RALINK_TIMER_STRUCT RadioOnOffTimer;
+#endif // RT2860 //
+ ULONG PeriodicRound;
+ ULONG OneSecPeriodicRound;
+
+ UCHAR RealRxPath;
+ BOOLEAN bLowThroughput;
+ BOOLEAN bEnableAutoAntennaCheck;
+ RALINK_TIMER_STRUCT RxAntEvalTimer;
+
+
+} MLME_STRUCT, *PMLME_STRUCT;
+
+// structure for radar detection and channel switch
+typedef struct _RADAR_DETECT_STRUCT {
+ UCHAR CSCount; //Channel switch counter
+ UCHAR CSPeriod; //Channel switch period (beacon count)
+ UCHAR RDCount; //Radar detection counter
+ UCHAR RDMode; //Radar Detection mode
+ UCHAR RDDurRegion; //Radar detection duration region
+ UCHAR BBPR16;
+ UCHAR BBPR17;
+ UCHAR BBPR18;
+ UCHAR BBPR21;
+ UCHAR BBPR22;
+ UCHAR BBPR64;
+ ULONG InServiceMonitorCount; // unit: sec
+ UINT8 DfsSessionTime;
+ BOOLEAN bFastDfs;
+ UINT8 ChMovingTime;
+ UINT8 LongPulseRadarTh;
+} RADAR_DETECT_STRUCT, *PRADAR_DETECT_STRUCT;
+
+#ifdef CARRIER_DETECTION_SUPPORT
+typedef enum CD_STATE_n
+{
+ CD_NORMAL,
+ CD_SILENCE,
+ CD_MAX_STATE
+} CD_STATE;
+
+typedef struct CARRIER_DETECTION_s
+{
+ BOOLEAN Enable;
+ UINT8 CDSessionTime;
+ UINT8 CDPeriod;
+ CD_STATE CD_State;
+} CARRIER_DETECTION, *PCARRIER_DETECTION;
+#endif // CARRIER_DETECTION_SUPPORT //
+
+typedef enum _REC_BLOCKACK_STATUS
+{
+ Recipient_NONE=0,
+ Recipient_USED,
+ Recipient_HandleRes,
+ Recipient_Accept
+} REC_BLOCKACK_STATUS, *PREC_BLOCKACK_STATUS;
+
+typedef enum _ORI_BLOCKACK_STATUS
+{
+ Originator_NONE=0,
+ Originator_USED,
+ Originator_WaitRes,
+ Originator_Done
+} ORI_BLOCKACK_STATUS, *PORI_BLOCKACK_STATUS;
+
+#ifdef DOT11_N_SUPPORT
+typedef struct _BA_ORI_ENTRY{
+ UCHAR Wcid;
+ UCHAR TID;
+ UCHAR BAWinSize;
+ UCHAR Token;
+// Sequence is to fill every outgoing QoS DATA frame's sequence field in 802.11 header.
+ USHORT Sequence;
+ USHORT TimeOutValue;
+ ORI_BLOCKACK_STATUS ORI_BA_Status;
+ RALINK_TIMER_STRUCT ORIBATimer;
+ PVOID pAdapter;
+} BA_ORI_ENTRY, *PBA_ORI_ENTRY;
+
+typedef struct _BA_REC_ENTRY {
+ UCHAR Wcid;
+ UCHAR TID;
+ UCHAR BAWinSize; // 7.3.1.14. each buffer is capable of holding a max AMSDU or MSDU.
+ USHORT LastIndSeq;
+ USHORT TimeOutValue;
+ RALINK_TIMER_STRUCT RECBATimer;
+ ULONG LastIndSeqAtTimer;
+ ULONG nDropPacket;
+ ULONG rcvSeq;
+ REC_BLOCKACK_STATUS REC_BA_Status;
+ NDIS_SPIN_LOCK RxReRingLock; // Rx Ring spinlock
+ PVOID pAdapter;
+ struct reordering_list list;
+} BA_REC_ENTRY, *PBA_REC_ENTRY;
+
+
+typedef struct {
+ ULONG numAsRecipient; // I am recipient of numAsRecipient clients. These client are in the BARecEntry[]
+ ULONG numAsOriginator; // I am originator of numAsOriginator clients. These clients are in the BAOriEntry[]
+ BA_ORI_ENTRY BAOriEntry[MAX_LEN_OF_BA_ORI_TABLE];
+ BA_REC_ENTRY BARecEntry[MAX_LEN_OF_BA_REC_TABLE];
+} BA_TABLE, *PBA_TABLE;
+
+//For QureyBATableOID use;
+typedef struct PACKED _OID_BA_REC_ENTRY{
+ UCHAR MACAddr[MAC_ADDR_LEN];
+ UCHAR BaBitmap; // if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize
+ UCHAR rsv;
+ UCHAR BufSize[8];
+ REC_BLOCKACK_STATUS REC_BA_Status[8];
+} OID_BA_REC_ENTRY, *POID_BA_REC_ENTRY;
+
+//For QureyBATableOID use;
+typedef struct PACKED _OID_BA_ORI_ENTRY{
+ UCHAR MACAddr[MAC_ADDR_LEN];
+ UCHAR BaBitmap; // if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize, read ORI_BA_Status[TID] for status
+ UCHAR rsv;
+ UCHAR BufSize[8];
+ ORI_BLOCKACK_STATUS ORI_BA_Status[8];
+} OID_BA_ORI_ENTRY, *POID_BA_ORI_ENTRY;
+
+typedef struct _QUERYBA_TABLE{
+ OID_BA_ORI_ENTRY BAOriEntry[32];
+ OID_BA_REC_ENTRY BARecEntry[32];
+ UCHAR OriNum;// Number of below BAOriEntry
+ UCHAR RecNum;// Number of below BARecEntry
+} QUERYBA_TABLE, *PQUERYBA_TABLE;
+
+typedef union _BACAP_STRUC {
+#ifdef RT_BIG_ENDIAN
+ struct {
+ UINT32 :4;
+ UINT32 b2040CoexistScanSup:1; //As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz.
+ UINT32 bHtAdhoc:1; // adhoc can use ht rate.
+ UINT32 MMPSmode:2; // MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
+ UINT32 AmsduSize:1; // 0:3839, 1:7935 bytes. UINT MSDUSizeToBytes[] = { 3839, 7935};
+ UINT32 AmsduEnable:1; //Enable AMSDU transmisstion
+ UINT32 MpduDensity:3;
+ UINT32 Policy:2; // 0: DELAY_BA 1:IMMED_BA (//BA Policy subfiled value in ADDBA frame) 2:BA-not use
+ UINT32 AutoBA:1; // automatically BA
+ UINT32 TxBAWinLimit:8;
+ UINT32 RxBAWinLimit:8;
+ } field;
+#else
+ struct {
+ UINT32 RxBAWinLimit:8;
+ UINT32 TxBAWinLimit:8;
+ UINT32 AutoBA:1; // automatically BA
+ UINT32 Policy:2; // 0: DELAY_BA 1:IMMED_BA (//BA Policy subfiled value in ADDBA frame) 2:BA-not use
+ UINT32 MpduDensity:3;
+ UINT32 AmsduEnable:1; //Enable AMSDU transmisstion
+ UINT32 AmsduSize:1; // 0:3839, 1:7935 bytes. UINT MSDUSizeToBytes[] = { 3839, 7935};
+ UINT32 MMPSmode:2; // MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
+ UINT32 bHtAdhoc:1; // adhoc can use ht rate.
+ UINT32 b2040CoexistScanSup:1; //As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz.
+ UINT32 :4;
+ } field;
+#endif
+ UINT32 word;
+} BACAP_STRUC, *PBACAP_STRUC;
+#endif // DOT11_N_SUPPORT //
+
+//This structure is for all 802.11n card InterOptibilityTest action. Reset all Num every n second. (Details see MLMEPeriodic)
+typedef struct _IOT_STRUC {
+ UCHAR Threshold[2];
+ UCHAR ReorderTimeOutNum[MAX_LEN_OF_BA_REC_TABLE]; // compare with threshold[0]
+ UCHAR RefreshNum[MAX_LEN_OF_BA_REC_TABLE]; // compare with threshold[1]
+ ULONG OneSecInWindowCount;
+ ULONG OneSecFrameDuplicateCount;
+ ULONG OneSecOutWindowCount;
+ UCHAR DelOriAct;
+ UCHAR DelRecAct;
+ UCHAR RTSShortProt;
+ UCHAR RTSLongProt;
+ BOOLEAN bRTSLongProtOn;
+#ifdef CONFIG_STA_SUPPORT
+ BOOLEAN bLastAtheros;
+ BOOLEAN bCurrentAtheros;
+ BOOLEAN bNowAtherosBurstOn;
+ BOOLEAN bNextDisableRxBA;
+ BOOLEAN bToggle;
+#endif // CONFIG_STA_SUPPORT //
+} IOT_STRUC, *PIOT_STRUC;
+
+// This is the registry setting for 802.11n transmit setting. Used in advanced page.
+typedef union _REG_TRANSMIT_SETTING {
+#ifdef RT_BIG_ENDIAN
+ struct {
+ UINT32 rsv:13;
+ UINT32 EXTCHA:2;
+ UINT32 HTMODE:1;
+ UINT32 TRANSNO:2;
+ UINT32 STBC:1; //SPACE
+ UINT32 ShortGI:1;
+ UINT32 BW:1; //channel bandwidth 20MHz or 40 MHz
+ UINT32 TxBF:1; // 3*3
+ UINT32 rsv0:10;
+ } field;
+#else
+ struct {
+ UINT32 rsv0:10;
+ UINT32 TxBF:1;
+ UINT32 BW:1; //channel bandwidth 20MHz or 40 MHz
+ UINT32 ShortGI:1;
+ UINT32 STBC:1; //SPACE
+ UINT32 TRANSNO:2;
+ UINT32 HTMODE:1;
+ UINT32 EXTCHA:2;
+ UINT32 rsv:13;
+ } field;
+#endif
+ UINT32 word;
+} REG_TRANSMIT_SETTING, *PREG_TRANSMIT_SETTING;
+
+typedef union _DESIRED_TRANSMIT_SETTING {
+#ifdef RT_BIG_ENDIAN
+ struct {
+ USHORT rsv:3;
+ USHORT FixedTxMode:2; // If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode.
+ USHORT PhyMode:4;
+ USHORT MCS:7; // MCS
+ } field;
+#else
+ struct {
+ USHORT MCS:7; // MCS
+ USHORT PhyMode:4;
+ USHORT FixedTxMode:2; // If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode.
+ USHORT rsv:3;
+ } field;
+#endif
+ USHORT word;
+ } DESIRED_TRANSMIT_SETTING, *PDESIRED_TRANSMIT_SETTING;
+
+typedef struct {
+ BOOLEAN IsRecipient;
+ UCHAR MACAddr[MAC_ADDR_LEN];
+ UCHAR TID;
+ UCHAR nMSDU;
+ USHORT TimeOut;
+ BOOLEAN bAllTid; // If True, delete all TID for BA sessions with this MACaddr.
+} OID_ADD_BA_ENTRY, *POID_ADD_BA_ENTRY;
+
+//
+// Multiple SSID structure
+//
+#define WLAN_MAX_NUM_OF_TIM ((MAX_LEN_OF_MAC_TABLE >> 3) + 1) /* /8 + 1 */
+#define WLAN_CT_TIM_BCMC_OFFSET 0 /* unit: 32B */
+
+/* clear bcmc TIM bit */
+#define WLAN_MR_TIM_BCMC_CLEAR(apidx) \
+ pAd->ApCfg.MBSSID[apidx].TimBitmaps[WLAN_CT_TIM_BCMC_OFFSET] &= ~BIT8[0];
+
+/* set bcmc TIM bit */
+#define WLAN_MR_TIM_BCMC_SET(apidx) \
+ pAd->ApCfg.MBSSID[apidx].TimBitmaps[WLAN_CT_TIM_BCMC_OFFSET] |= BIT8[0];
+
+/* clear a station PS TIM bit */
+#define WLAN_MR_TIM_BIT_CLEAR(ad_p, apidx, wcid) \
+ { UCHAR tim_offset = wcid >> 3; \
+ UCHAR bit_offset = wcid & 0x7; \
+ ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] &= (~BIT8[bit_offset]); }
+
+/* set a station PS TIM bit */
+#define WLAN_MR_TIM_BIT_SET(ad_p, apidx, wcid) \
+ { UCHAR tim_offset = wcid >> 3; \
+ UCHAR bit_offset = wcid & 0x7; \
+ ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] |= BIT8[bit_offset]; }
+
+
+typedef struct _MULTISSID_STRUCT {
+ UCHAR Bssid[MAC_ADDR_LEN];
+ UCHAR SsidLen;
+ CHAR Ssid[MAX_LEN_OF_SSID];
+ USHORT CapabilityInfo;
+
+ PNET_DEV MSSIDDev;
+
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode;
+ NDIS_802_11_WEP_STATUS WepStatus;
+ NDIS_802_11_WEP_STATUS GroupKeyWepStatus;
+ WPA_MIX_PAIR_CIPHER WpaMixPairCipher;
+
+ ULONG TxCount;
+ ULONG RxCount;
+ ULONG ReceivedByteCount;
+ ULONG TransmittedByteCount;
+ ULONG RxErrorCount;
+ ULONG RxDropCount;
+
+ HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
+ RT_HT_PHY_INFO DesiredHtPhyInfo;
+ DESIRED_TRANSMIT_SETTING DesiredTransmitSetting; // Desired transmit setting. this is for reading registry setting only. not useful.
+ BOOLEAN bAutoTxRateSwitch;
+
+ UCHAR DefaultKeyId;
+
+ UCHAR TxRate; // RATE_1, RATE_2, RATE_5_5, RATE_11, ...
+ UCHAR DesiredRates[MAX_LEN_OF_SUPPORTED_RATES];// OID_802_11_DESIRED_RATES
+ UCHAR DesiredRatesIndex;
+ UCHAR MaxTxRate; // RATE_1, RATE_2, RATE_5_5, RATE_11
+
+ UCHAR TimBitmaps[WLAN_MAX_NUM_OF_TIM];
+
+ // WPA
+ UCHAR GMK[32];
+ UCHAR PMK[32];
+ UCHAR GTK[32];
+ BOOLEAN IEEE8021X;
+ BOOLEAN PreAuth;
+ UCHAR GNonce[32];
+ UCHAR PortSecured;
+ NDIS_802_11_PRIVACY_FILTER PrivacyFilter;
+ UCHAR BANClass3Data;
+ ULONG IsolateInterStaTraffic;
+
+ UCHAR RSNIE_Len[2];
+ UCHAR RSN_IE[2][MAX_LEN_OF_RSNIE];
+
+
+ UCHAR TimIELocationInBeacon;
+ UCHAR CapabilityInfoLocationInBeacon;
+ // outgoing BEACON frame buffer and corresponding TXWI
+ // PTXWI_STRUC BeaconTxWI; //
+ CHAR BeaconBuf[MAX_BEACON_SIZE]; // NOTE: BeaconBuf should be 4-byte aligned
+
+ BOOLEAN bHideSsid;
+ UINT16 StationKeepAliveTime; // unit: second
+
+ USHORT VLAN_VID;
+ USHORT VLAN_Priority;
+
+ RT_802_11_ACL AccessControlList;
+
+ // EDCA Qos
+ BOOLEAN bWmmCapable; // 0:disable WMM, 1:enable WMM
+ BOOLEAN bDLSCapable; // 0:disable DLS, 1:enable DLS
+
+ UCHAR DlsPTK[64]; // Due to windows dirver count on meetinghouse to handle 4-way shake
+
+ // For 802.1x daemon setting per BSS
+ UCHAR radius_srv_num;
+ RADIUS_SRV_INFO radius_srv_info[MAX_RADIUS_SRV_NUM];
+
+#ifdef RTL865X_SOC
+ unsigned int mylinkid;
+#endif
+
+
+ UINT32 RcvdConflictSsidCount;
+ UINT32 RcvdSpoofedAssocRespCount;
+ UINT32 RcvdSpoofedReassocRespCount;
+ UINT32 RcvdSpoofedProbeRespCount;
+ UINT32 RcvdSpoofedBeaconCount;
+ UINT32 RcvdSpoofedDisassocCount;
+ UINT32 RcvdSpoofedAuthCount;
+ UINT32 RcvdSpoofedDeauthCount;
+ UINT32 RcvdSpoofedUnknownMgmtCount;
+ UINT32 RcvdReplayAttackCount;
+
+ CHAR RssiOfRcvdConflictSsid;
+ CHAR RssiOfRcvdSpoofedAssocResp;
+ CHAR RssiOfRcvdSpoofedReassocResp;
+ CHAR RssiOfRcvdSpoofedProbeResp;
+ CHAR RssiOfRcvdSpoofedBeacon;
+ CHAR RssiOfRcvdSpoofedDisassoc;
+ CHAR RssiOfRcvdSpoofedAuth;
+ CHAR RssiOfRcvdSpoofedDeauth;
+ CHAR RssiOfRcvdSpoofedUnknownMgmt;
+ CHAR RssiOfRcvdReplayAttack;
+
+ BOOLEAN bBcnSntReq;
+ UCHAR BcnBufIdx;
+} MULTISSID_STRUCT, *PMULTISSID_STRUCT;
+
+
+
+#ifdef DOT11N_DRAFT3
+typedef enum _BSS2040COEXIST_FLAG{
+ BSS_2040_COEXIST_DISABLE = 0,
+ BSS_2040_COEXIST_TIMER_FIRED = 1,
+ BSS_2040_COEXIST_INFO_SYNC = 2,
+ BSS_2040_COEXIST_INFO_NOTIFY = 4,
+}BSS2040COEXIST_FLAG;
+#endif // DOT11N_DRAFT3 //
+
+// configuration common to OPMODE_AP as well as OPMODE_STA
+typedef struct _COMMON_CONFIG {
+
+ BOOLEAN bCountryFlag;
+ UCHAR CountryCode[3];
+ UCHAR Geography;
+ UCHAR CountryRegion; // Enum of country region, 0:FCC, 1:IC, 2:ETSI, 3:SPAIN, 4:France, 5:MKK, 6:MKK1, 7:Israel
+ UCHAR CountryRegionForABand; // Enum of country region for A band
+ UCHAR PhyMode; // PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED
+ USHORT Dsifs; // in units of usec
+ ULONG PacketFilter; // Packet filter for receiving
+
+ CHAR Ssid[MAX_LEN_OF_SSID]; // NOT NULL-terminated
+ UCHAR SsidLen; // the actual ssid length in used
+ UCHAR LastSsidLen; // the actual ssid length in used
+ CHAR LastSsid[MAX_LEN_OF_SSID]; // NOT NULL-terminated
+ UCHAR LastBssid[MAC_ADDR_LEN];
+
+ UCHAR Bssid[MAC_ADDR_LEN];
+ USHORT BeaconPeriod;
+ UCHAR Channel;
+ UCHAR CentralChannel; // Central Channel when using 40MHz is indicating. not real channel.
+
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen;
+ UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR ExtRateLen;
+ UCHAR DesireRate[MAX_LEN_OF_SUPPORTED_RATES]; // OID_802_11_DESIRED_RATES
+ UCHAR MaxDesiredRate;
+ UCHAR ExpectedACKRate[MAX_LEN_OF_SUPPORTED_RATES];
+
+ ULONG BasicRateBitmap; // backup basic ratebitmap
+
+ BOOLEAN bAPSDCapable;
+ BOOLEAN bInServicePeriod;
+ BOOLEAN bAPSDAC_BE;
+ BOOLEAN bAPSDAC_BK;
+ BOOLEAN bAPSDAC_VI;
+ BOOLEAN bAPSDAC_VO;
+ BOOLEAN bNeedSendTriggerFrame;
+ BOOLEAN bAPSDForcePowerSave; // Force power save mode, should only use in APSD-STAUT
+ ULONG TriggerTimerCount;
+ UCHAR MaxSPLength;
+ UCHAR BBPCurrentBW; // BW_10, BW_20, BW_40
+ REG_TRANSMIT_SETTING RegTransmitSetting; //registry transmit setting. this is for reading registry setting only. not useful.
+ UCHAR TxRate; // Same value to fill in TXD. TxRate is 6-bit
+ UCHAR MaxTxRate; // RATE_1, RATE_2, RATE_5_5, RATE_11
+ UCHAR TxRateIndex; // Tx rate index in RateSwitchTable
+ UCHAR TxRateTableSize; // Valid Tx rate table size in RateSwitchTable
+ UCHAR MinTxRate; // RATE_1, RATE_2, RATE_5_5, RATE_11
+ UCHAR RtsRate; // RATE_xxx
+ HTTRANSMIT_SETTING MlmeTransmit; // MGMT frame PHY rate setting when operatin at Ht rate.
+ UCHAR MlmeRate; // RATE_xxx, used to send MLME frames
+ UCHAR BasicMlmeRate; // Default Rate for sending MLME frames
+
+ USHORT RtsThreshold; // in unit of BYTE
+ USHORT FragmentThreshold; // in unit of BYTE
+
+ UCHAR TxPower; // in unit of mW
+ ULONG TxPowerPercentage; // 0~100 %
+ ULONG TxPowerDefault; // keep for TxPowerPercentage
+
+#ifdef DOT11_N_SUPPORT
+ BACAP_STRUC BACapability; // NO USE = 0XFF ; IMMED_BA =1 ; DELAY_BA=0
+ BACAP_STRUC REGBACapability; // NO USE = 0XFF ; IMMED_BA =1 ; DELAY_BA=0
+#endif // DOT11_N_SUPPORT //
+ IOT_STRUC IOTestParm; // 802.11n InterOpbility Test Parameter;
+ ULONG TxPreamble; // Rt802_11PreambleLong, Rt802_11PreambleShort, Rt802_11PreambleAuto
+ BOOLEAN bUseZeroToDisableFragment; // Microsoft use 0 as disable
+ ULONG UseBGProtection; // 0: auto, 1: always use, 2: always not use
+ BOOLEAN bUseShortSlotTime; // 0: disable, 1 - use short slot (9us)
+ BOOLEAN bEnableTxBurst; // 1: enble TX PACKET BURST, 0: disable TX PACKET BURST
+ BOOLEAN bAggregationCapable; // 1: enable TX aggregation when the peer supports it
+ BOOLEAN bPiggyBackCapable; // 1: enable TX piggy-back according MAC's version
+ BOOLEAN bIEEE80211H; // 1: enable IEEE802.11h spec.
+ ULONG DisableOLBCDetect; // 0: enable OLBC detect; 1 disable OLBC detect
+
+#ifdef DOT11_N_SUPPORT
+ BOOLEAN bRdg;
+#endif // DOT11_N_SUPPORT //
+ BOOLEAN bWmmCapable; // 0:disable WMM, 1:enable WMM
+ QOS_CAPABILITY_PARM APQosCapability; // QOS capability of the current associated AP
+ EDCA_PARM APEdcaParm; // EDCA parameters of the current associated AP
+ QBSS_LOAD_PARM APQbssLoad; // QBSS load of the current associated AP
+ UCHAR AckPolicy[4]; // ACK policy of the specified AC. see ACK_xxx
+#ifdef CONFIG_STA_SUPPORT
+ BOOLEAN bDLSCapable; // 0:disable DLS, 1:enable DLS
+#endif // CONFIG_STA_SUPPORT //
+ // a bitmap of BOOLEAN flags. each bit represent an operation status of a particular
+ // BOOLEAN control, either ON or OFF. These flags should always be accessed via
+ // OPSTATUS_TEST_FLAG(), OPSTATUS_SET_FLAG(), OP_STATUS_CLEAR_FLAG() macros.
+ // see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition
+ ULONG OpStatusFlags;
+
+ BOOLEAN NdisRadioStateOff; //For HCT 12.0, set this flag to TRUE instead of called MlmeRadioOff.
+ ABGBAND_STATE BandState; // For setting BBP used on B/G or A mode.
+
+ // IEEE802.11H--DFS.
+ RADAR_DETECT_STRUCT RadarDetect;
+
+#ifdef CARRIER_DETECTION_SUPPORT
+ CARRIER_DETECTION CarrierDetect;
+#endif // CARRIER_DETECTION_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+ // HT
+ UCHAR BASize; // USer desired BAWindowSize. Should not exceed our max capability
+ //RT_HT_CAPABILITY SupportedHtPhy;
+ RT_HT_CAPABILITY DesiredHtPhy;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHTInfo; // Useful as AP.
+ //This IE is used with channel switch announcement element when changing to a new 40MHz.
+ //This IE is included in channel switch ammouncement frames 7.4.1.5, beacons, probe Rsp.
+ NEW_EXT_CHAN_IE NewExtChanOffset; //7.3.2.20A, 1 if extension channel is above the control channel, 3 if below, 0 if not present
+
+#ifdef DOT11N_DRAFT3
+ UCHAR Bss2040CoexistFlag; // bit 0: bBssCoexistTimerRunning, bit 1: NeedSyncAddHtInfo.
+ RALINK_TIMER_STRUCT Bss2040CoexistTimer;
+
+ //This IE is used for 20/40 BSS Coexistence.
+ BSS_2040_COEXIST_IE BSS2040CoexistInfo;
+ // ====== 11n D3.0 =======================>
+ USHORT Dot11OBssScanPassiveDwell; // Unit : TU. 5~1000
+ USHORT Dot11OBssScanActiveDwell; // Unit : TU. 10~1000
+ USHORT Dot11BssWidthTriggerScanInt; // Unit : Second
+ USHORT Dot11OBssScanPassiveTotalPerChannel; // Unit : TU. 200~10000
+ USHORT Dot11OBssScanActiveTotalPerChannel; // Unit : TU. 20~10000
+ USHORT Dot11BssWidthChanTranDelayFactor;
+ USHORT Dot11OBssScanActivityThre; // Unit : percentage
+
+ ULONG Dot11BssWidthChanTranDelay; // multiple of (Dot11BssWidthTriggerScanInt * Dot11BssWidthChanTranDelayFactor)
+ ULONG CountDownCtr; // CountDown Counter from (Dot11BssWidthTriggerScanInt * Dot11BssWidthChanTranDelayFactor)
+
+ NDIS_SPIN_LOCK TriggerEventTabLock;
+ BSS_2040_COEXIST_IE LastBSSCoexist2040;
+ BSS_2040_COEXIST_IE BSSCoexist2040;
+ TRIGGER_EVENT_TAB TriggerEventTab;
+ UCHAR ChannelListIdx;
+ // <====== 11n D3.0 =======================
+ BOOLEAN bOverlapScanning;
+#endif // DOT11N_DRAFT3 //
+
+ BOOLEAN bHTProtect;
+ BOOLEAN bMIMOPSEnable;
+ BOOLEAN bBADecline;
+ BOOLEAN bDisableReordering;
+ BOOLEAN bForty_Mhz_Intolerant;
+ BOOLEAN bExtChannelSwitchAnnouncement;
+ BOOLEAN bRcvBSSWidthTriggerEvents;
+ ULONG LastRcvBSSWidthTriggerEventsTime;
+
+ UCHAR TxBASize;
+#endif // DOT11_N_SUPPORT //
+
+ // Enable wireless event
+ BOOLEAN bWirelessEvent;
+ BOOLEAN bWiFiTest; // Enable this parameter for WiFi test
+
+ // Tx & Rx Stream number selection
+ UCHAR TxStream;
+ UCHAR RxStream;
+
+ // transmit phy mode, trasmit rate for Multicast.
+#ifdef MCAST_RATE_SPECIFIC
+ UCHAR McastTransmitMcs;
+ UCHAR McastTransmitPhyMode;
+#endif // MCAST_RATE_SPECIFIC //
+
+ BOOLEAN bHardwareRadio; // Hardware controlled Radio enabled
+
+
+
+ NDIS_SPIN_LOCK MeasureReqTabLock;
+ PMEASURE_REQ_TAB pMeasureReqTab;
+
+ NDIS_SPIN_LOCK TpcReqTabLock;
+ PTPC_REQ_TAB pTpcReqTab;
+
+ // transmit phy mode, trasmit rate for Multicast.
+#ifdef MCAST_RATE_SPECIFIC
+ HTTRANSMIT_SETTING MCastPhyMode;
+#endif // MCAST_RATE_SPECIFIC //
+
+#ifdef SINGLE_SKU
+ UINT16 DefineMaxTxPwr;
+#endif // SINGLE_SKU //
+
+
+} COMMON_CONFIG, *PCOMMON_CONFIG;
+
+
+#ifdef CONFIG_STA_SUPPORT
+/* Modified by Wu Xi-Kun 4/21/2006 */
+// STA configuration and status
+typedef struct _STA_ADMIN_CONFIG {
+ // GROUP 1 -
+ // User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe
+ // the user intended configuration, but not necessary fully equal to the final
+ // settings in ACTIVE BSS after negotiation/compromize with the BSS holder (either
+ // AP or IBSS holder).
+ // Once initialized, user configuration can only be changed via OID_xxx
+ UCHAR BssType; // BSS_INFRA or BSS_ADHOC
+ USHORT AtimWin; // used when starting a new IBSS
+
+ // GROUP 2 -
+ // User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe
+ // the user intended configuration, and should be always applied to the final
+ // settings in ACTIVE BSS without compromising with the BSS holder.
+ // Once initialized, user configuration can only be changed via OID_xxx
+ UCHAR RssiTrigger;
+ UCHAR RssiTriggerMode; // RSSI_TRIGGERED_UPON_BELOW_THRESHOLD or RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD
+ USHORT DefaultListenCount; // default listen count;
+ ULONG WindowsPowerMode; // Power mode for AC power
+ ULONG WindowsBatteryPowerMode; // Power mode for battery if exists
+ BOOLEAN bWindowsACCAMEnable; // Enable CAM power mode when AC on
+ BOOLEAN bAutoReconnect; // Set to TRUE when setting OID_802_11_SSID with no matching BSSID
+ ULONG WindowsPowerProfile; // Windows power profile, for NDIS5.1 PnP
+
+ // MIB:ieee802dot11.dot11smt(1).dot11StationConfigTable(1)
+ USHORT Psm; // power management mode (PWR_ACTIVE|PWR_SAVE)
+ USHORT DisassocReason;
+ UCHAR DisassocSta[MAC_ADDR_LEN];
+ USHORT DeauthReason;
+ UCHAR DeauthSta[MAC_ADDR_LEN];
+ USHORT AuthFailReason;
+ UCHAR AuthFailSta[MAC_ADDR_LEN];
+
+ NDIS_802_11_PRIVACY_FILTER PrivacyFilter; // PrivacyFilter enum for 802.1X
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode; // This should match to whatever microsoft defined
+ NDIS_802_11_WEP_STATUS WepStatus;
+ NDIS_802_11_WEP_STATUS OrigWepStatus; // Original wep status set from OID
+
+ // Add to support different cipher suite for WPA2/WPA mode
+ NDIS_802_11_ENCRYPTION_STATUS GroupCipher; // Multicast cipher suite
+ NDIS_802_11_ENCRYPTION_STATUS PairCipher; // Unicast cipher suite
+ BOOLEAN bMixCipher; // Indicate current Pair & Group use different cipher suites
+ USHORT RsnCapability;
+
+ NDIS_802_11_WEP_STATUS GroupKeyWepStatus;
+
+ UCHAR PMK[32]; // WPA PSK mode PMK
+ UCHAR PTK[64]; // WPA PSK mode PTK
+ UCHAR GTK[32]; // GTK from authenticator
+ BSSID_INFO SavedPMK[PMKID_NO];
+ UINT SavedPMKNum; // Saved PMKID number
+
+ UCHAR DefaultKeyId;
+
+
+ // WPA 802.1x port control, WPA_802_1X_PORT_SECURED, WPA_802_1X_PORT_NOT_SECURED
+ UCHAR PortSecured;
+
+ // For WPA countermeasures
+ ULONG LastMicErrorTime; // record last MIC error time
+ ULONG MicErrCnt; // Should be 0, 1, 2, then reset to zero (after disassoiciation).
+ BOOLEAN bBlockAssoc; // Block associate attempt for 60 seconds after counter measure occurred.
+ // For WPA-PSK supplicant state
+ WPA_STATE WpaState; // Default is SS_NOTUSE and handled by microsoft 802.1x
+ UCHAR ReplayCounter[8];
+ UCHAR ANonce[32]; // ANonce for WPA-PSK from aurhenticator
+ UCHAR SNonce[32]; // SNonce for WPA-PSK
+
+ UCHAR LastSNR0; // last received BEACON's SNR
+ UCHAR LastSNR1; // last received BEACON's SNR for 2nd antenna
+ RSSI_SAMPLE RssiSample;
+ ULONG NumOfAvgRssiSample;
+
+ ULONG LastBeaconRxTime; // OS's timestamp of the last BEACON RX time
+ ULONG Last11bBeaconRxTime; // OS's timestamp of the last 11B BEACON RX time
+ ULONG Last11gBeaconRxTime; // OS's timestamp of the last 11G BEACON RX time
+ ULONG Last20NBeaconRxTime; // OS's timestamp of the last 20MHz N BEACON RX time
+
+ ULONG LastScanTime; // Record last scan time for issue BSSID_SCAN_LIST
+ ULONG ScanCnt; // Scan counts since most recent SSID, BSSID, SCAN OID request
+ BOOLEAN bSwRadio; // Software controlled Radio On/Off, TRUE: On
+ BOOLEAN bHwRadio; // Hardware controlled Radio On/Off, TRUE: On
+ BOOLEAN bRadio; // Radio state, And of Sw & Hw radio state
+ BOOLEAN bHardwareRadio; // Hardware controlled Radio enabled
+ BOOLEAN bShowHiddenSSID; // Show all known SSID in SSID list get operation
+
+ BOOLEAN AdhocBOnlyJoined; // Indicate Adhoc B Join.
+ BOOLEAN AdhocBGJoined; // Indicate Adhoc B/G Join.
+ BOOLEAN Adhoc20NJoined; // Indicate Adhoc 20MHz N Join.
+
+ // New for WPA, windows want us to to keep association information and
+ // Fixed IEs from last association response
+ NDIS_802_11_ASSOCIATION_INFORMATION AssocInfo;
+ USHORT ReqVarIELen; // Length of next VIE include EID & Length
+ UCHAR ReqVarIEs[MAX_VIE_LEN]; // The content saved here should be little-endian format.
+ USHORT ResVarIELen; // Length of next VIE include EID & Length
+ UCHAR ResVarIEs[MAX_VIE_LEN];
+
+ UCHAR RSNIE_Len;
+ UCHAR RSN_IE[MAX_LEN_OF_RSNIE]; // The content saved here should be little-endian format.
+
+ // New variables used for CCX 1.0
+ BOOLEAN bCkipOn;
+ BOOLEAN bCkipCmicOn;
+ UCHAR CkipFlag;
+ UCHAR GIV[3]; //for CCX iv
+ UCHAR RxSEQ[4];
+ UCHAR TxSEQ[4];
+ UCHAR CKIPMIC[4];
+ UCHAR LeapAuthMode;
+ LEAP_AUTH_INFO LeapAuthInfo;
+ UCHAR HashPwd[16];
+ UCHAR NetworkChallenge[8];
+ UCHAR NetworkChallengeResponse[24];
+ UCHAR PeerChallenge[8];
+
+ UCHAR PeerChallengeResponse[24];
+ UCHAR SessionKey[16]; //Network session keys (NSK)
+ RALINK_TIMER_STRUCT LeapAuthTimer;
+ ROGUEAP_TABLE RogueApTab; //Cisco CCX1 Rogue AP Detection
+
+ // New control flags for CCX
+ CCX_CONTROL CCXControl; // Master administration state
+ BOOLEAN CCXEnable; // Actual CCX state
+ UCHAR CCXScanChannel; // Selected channel for CCX beacon request
+ USHORT CCXScanTime; // Time out to wait for beacon and probe response
+ UCHAR CCXReqType; // Current processing CCX request type
+ BSS_TABLE CCXBssTab; // BSS Table
+ UCHAR FrameReportBuf[2048]; // Buffer for creating frame report
+ USHORT FrameReportLen; // Current Frame report length
+ ULONG CLBusyBytes; // Save the total bytes received durning channel load scan time
+ USHORT RPIDensity[8]; // Array for RPI density collection
+ // Start address of each BSS table within FrameReportBuf
+ // It's important to update the RxPower of the corresponding Bss
+ USHORT BssReportOffset[MAX_LEN_OF_BSS_TABLE];
+ USHORT BeaconToken; // Token for beacon report
+ ULONG LastBssIndex; // Most current reported Bss index
+ RM_REQUEST_ACTION MeasurementRequest[16]; // Saved measurement request
+ UCHAR RMReqCnt; // Number of measurement request saved.
+ UCHAR CurrentRMReqIdx; // Number of measurement request saved.
+ BOOLEAN ParallelReq; // Parallel measurement, only one request performed,
+ // It must be the same channel with maximum duration
+ USHORT ParallelDuration; // Maximum duration for parallel measurement
+ UCHAR ParallelChannel; // Only one channel with parallel measurement
+ USHORT IAPPToken; // IAPP dialog token
+ UCHAR CCXQosECWMin; // Cisco QOS ECWMin for AC 0
+ UCHAR CCXQosECWMax; // Cisco QOS ECWMax for AC 0
+ // Hack for channel load and noise histogram parameters
+ UCHAR NHFactor; // Parameter for Noise histogram
+ UCHAR CLFactor; // Parameter for channel load
+
+ UCHAR KRK[16]; //Key Refresh Key.
+ UCHAR BTK[32]; //Base Transient Key
+ BOOLEAN CCKMLinkUpFlag;
+ ULONG CCKMRN; //(Re)Association request number.
+ LARGE_INTEGER CCKMBeaconAtJoinTimeStamp; //TSF timer for Re-assocaite to the new AP
+ UCHAR AironetCellPowerLimit; //in dBm
+ UCHAR AironetIPAddress[4]; //eg. 192.168.1.1
+ BOOLEAN CCXAdjacentAPReportFlag; //flag for determining report Assoc Lost time
+ CHAR CCXAdjacentAPSsid[MAX_LEN_OF_SSID]; //Adjacent AP's SSID report
+ UCHAR CCXAdjacentAPSsidLen; // the actual ssid length in used
+ UCHAR CCXAdjacentAPBssid[MAC_ADDR_LEN]; //Adjacent AP's BSSID report
+ USHORT CCXAdjacentAPChannel;
+ ULONG CCXAdjacentAPLinkDownTime; //for Spec S32.
+
+ RALINK_TIMER_STRUCT StaQuickResponeForRateUpTimer;
+ BOOLEAN StaQuickResponeForRateUpTimerRunning;
+
+ UCHAR DtimCount; // 0.. DtimPeriod-1
+ UCHAR DtimPeriod; // default = 3
+
+#ifdef QOS_DLS_SUPPORT
+ RT_802_11_DLS DLSEntry[MAX_NUM_OF_DLS_ENTRY];
+ UCHAR DlsReplayCounter[8];
+#endif // QOS_DLS_SUPPORT //
+ ////////////////////////////////////////////////////////////////////////////////////////
+ // This is only for WHQL test.
+ BOOLEAN WhqlTest;
+ ////////////////////////////////////////////////////////////////////////////////////////
+
+ RALINK_TIMER_STRUCT WpaDisassocAndBlockAssocTimer;
+ // Fast Roaming
+ BOOLEAN bFastRoaming; // 0:disable fast roaming, 1:enable fast roaming
+ CHAR dBmToRoam; // the condition to roam when receiving Rssi less than this value. It's negative value.
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ BOOLEAN IEEE8021X;
+ BOOLEAN IEEE8021x_required_keys;
+ CIPHER_KEY DesireSharedKey[4]; // Record user desired WEP keys
+ UCHAR DesireSharedKeyId;
+
+ // 0: driver ignores wpa_supplicant
+ // 1: wpa_supplicant initiates scanning and AP selection
+ // 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters
+ UCHAR WpaSupplicantUP;
+ UCHAR WpaSupplicantScanCount;
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ CHAR dev_name[16];
+ USHORT OriDevType;
+
+ BOOLEAN bTGnWifiTest;
+ BOOLEAN bScanReqIsFromWebUI;
+
+ HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
+ DESIRED_TRANSMIT_SETTING DesiredTransmitSetting;
+ RT_HT_PHY_INFO DesiredHtPhyInfo;
+ BOOLEAN bAutoTxRateSwitch;
+
+#ifdef RT2860
+ UCHAR BBPR3;
+#endif // RT2860 //
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+ UCHAR IEEE80211dClientMode;
+ UCHAR StaOriCountryCode[3];
+ UCHAR StaOriGeography;
+#endif // EXT_BUILD_CHANNEL_LIST //
+} STA_ADMIN_CONFIG, *PSTA_ADMIN_CONFIG;
+
+// This data structure keep the current active BSS/IBSS's configuration that this STA
+// had agreed upon joining the network. Which means these parameters are usually decided
+// by the BSS/IBSS creator instead of user configuration. Data in this data structurre
+// is valid only when either ADHOC_ON(pAd) or INFRA_ON(pAd) is TRUE.
+// Normally, after SCAN or failed roaming attempts, we need to recover back to
+// the current active settings.
+typedef struct _STA_ACTIVE_CONFIG {
+ USHORT Aid;
+ USHORT AtimWin; // in kusec; IBSS parameter set element
+ USHORT CapabilityInfo;
+ USHORT CfpMaxDuration;
+ USHORT CfpPeriod;
+
+ // Copy supported rate from desired AP's beacon. We are trying to match
+ // AP's supported and extended rate settings.
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen;
+ UCHAR ExtRateLen;
+ // Copy supported ht from desired AP's beacon. We are trying to match
+ RT_HT_PHY_INFO SupportedPhyInfo;
+ RT_HT_CAPABILITY SupportedHtPhy;
+} STA_ACTIVE_CONFIG, *PSTA_ACTIVE_CONFIG;
+#endif // CONFIG_STA_SUPPORT //
+
+// ----------- start of AP --------------------------
+// AUTH-RSP State Machine Aux data structure
+typedef struct _AP_MLME_AUX {
+ UCHAR Addr[MAC_ADDR_LEN];
+ USHORT Alg;
+ CHAR Challenge[CIPHER_TEXT_LEN];
+} AP_MLME_AUX, *PAP_MLME_AUX;
+
+// structure to define WPA Group Key Rekey Interval
+typedef struct PACKED _RT_802_11_WPA_REKEY {
+ ULONG ReKeyMethod; // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
+ ULONG ReKeyInterval; // time-based: seconds, packet-based: kilo-packets
+} RT_WPA_REKEY,*PRT_WPA_REKEY, RT_802_11_WPA_REKEY, *PRT_802_11_WPA_REKEY;
+
+typedef struct _MAC_TABLE_ENTRY {
+ //Choose 1 from ValidAsWDS and ValidAsCLI to validize.
+ BOOLEAN ValidAsCLI; // Sta mode, set this TRUE after Linkup,too.
+ BOOLEAN ValidAsWDS; // This is WDS Entry. only for AP mode.
+ BOOLEAN ValidAsApCli; //This is a AP-Client entry, only for AP mode which enable AP-Client functions.
+ BOOLEAN ValidAsMesh;
+ BOOLEAN ValidAsDls; // This is DLS Entry. only for STA mode.
+ BOOLEAN isCached;
+ BOOLEAN bIAmBadAtheros; // Flag if this is Atheros chip that has IOT problem. We need to turn on RTS/CTS protection.
+
+ UCHAR EnqueueEapolStartTimerRunning; // Enqueue EAPoL-Start for triggering EAP SM
+ //jan for wpa
+ // record which entry revoke MIC Failure , if it leaves the BSS itself, AP won't update aMICFailTime MIB
+ UCHAR CMTimerRunning;
+ UCHAR apidx; // MBSS number
+ UCHAR RSNIE_Len;
+ UCHAR RSN_IE[MAX_LEN_OF_RSNIE];
+ UCHAR ANonce[LEN_KEY_DESC_NONCE];
+ UCHAR R_Counter[LEN_KEY_DESC_REPLAY];
+ UCHAR PTK[64];
+ UCHAR ReTryCounter;
+ RALINK_TIMER_STRUCT RetryTimer;
+ RALINK_TIMER_STRUCT EnqueueStartForPSKTimer; // A timer which enqueue EAPoL-Start for triggering PSK SM
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode; // This should match to whatever microsoft defined
+ NDIS_802_11_WEP_STATUS WepStatus;
+ AP_WPA_STATE WpaState;
+ GTK_STATE GTKState;
+ USHORT PortSecured;
+ NDIS_802_11_PRIVACY_FILTER PrivacyFilter; // PrivacyFilter enum for 802.1X
+ CIPHER_KEY PairwiseKey;
+ PVOID pAd;
+ INT PMKID_CacheIdx;
+ UCHAR PMKID[LEN_PMKID];
+
+
+ UCHAR Addr[MAC_ADDR_LEN];
+ UCHAR PsMode;
+ SST Sst;
+ AUTH_STATE AuthState; // for SHARED KEY authentication state machine used only
+ BOOLEAN IsReassocSta; // Indicate whether this is a reassociation procedure
+ USHORT Aid;
+ USHORT CapabilityInfo;
+ UCHAR LastRssi;
+ ULONG NoDataIdleCount;
+ UINT16 StationKeepAliveCount; // unit: second
+ ULONG PsQIdleCount;
+ QUEUE_HEADER PsQueue;
+
+ UINT32 StaConnectTime; // the live time of this station since associated with AP
+
+
+#ifdef DOT11_N_SUPPORT
+ BOOLEAN bSendBAR;
+ USHORT NoBADataCountDown;
+
+ UINT32 CachedBuf[16]; // UINT (4 bytes) for alignment
+ UINT TxBFCount; // 3*3
+#endif // DOT11_N_SUPPORT //
+ UINT FIFOCount;
+ UINT DebugFIFOCount;
+ UINT DebugTxCount;
+ BOOLEAN bDlsInit;
+
+
+//====================================================
+//WDS entry needs these
+// rt2860 add this. if ValidAsWDS==TRUE, MatchWDSTabIdx is the index in WdsTab.MacTab
+ UINT MatchWDSTabIdx;
+ UCHAR MaxSupportedRate;
+ UCHAR CurrTxRate;
+ UCHAR CurrTxRateIndex;
+ // to record the each TX rate's quality. 0 is best, the bigger the worse.
+ USHORT TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
+ UINT32 OneSecTxNoRetryOkCount;
+ UINT32 OneSecTxRetryOkCount;
+ UINT32 OneSecTxFailCount;
+ UINT32 ContinueTxFailCnt;
+ UINT32 CurrTxRateStableTime; // # of second in current TX rate
+ UCHAR TxRateUpPenalty; // extra # of second penalty due to last unstable condition
+//====================================================
+
+
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+ UINT MatchDlsEntryIdx; // indicate the index in pAd->StaCfg.DLSEntry
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+ BOOLEAN fNoisyEnvironment;
+ BOOLEAN fLastSecAccordingRSSI;
+ UCHAR LastSecTxRateChangeAction; // 0: no change, 1:rate UP, 2:rate down
+ CHAR LastTimeTxRateChangeAction; //Keep last time value of LastSecTxRateChangeAction
+ ULONG LastTxOkCount;
+ UCHAR PER[MAX_STEP_OF_TX_RATE_SWITCH];
+
+ // a bitmap of BOOLEAN flags. each bit represent an operation status of a particular
+ // BOOLEAN control, either ON or OFF. These flags should always be accessed via
+ // CLIENT_STATUS_TEST_FLAG(), CLIENT_STATUS_SET_FLAG(), CLIENT_STATUS_CLEAR_FLAG() macros.
+ // see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition. fCLIENT_STATUS_AMSDU_INUSED
+ ULONG ClientStatusFlags;
+
+ // TODO: Shall we move that to DOT11_N_SUPPORT???
+ HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
+
+#ifdef DOT11_N_SUPPORT
+ // HT EWC MIMO-N used parameters
+ USHORT RXBAbitmap; // fill to on-chip RXWI_BA_BITMASK in 8.1.3RX attribute entry format
+ USHORT TXBAbitmap; // This bitmap as originator, only keep in software used to mark AMPDU bit in TXWI
+ USHORT TXAutoBAbitmap;
+ USHORT BADeclineBitmap;
+ USHORT BARecWcidArray[NUM_OF_TID]; // The mapping wcid of recipient session. if RXBAbitmap bit is masked
+ USHORT BAOriWcidArray[NUM_OF_TID]; // The mapping wcid of originator session. if TXBAbitmap bit is masked
+ USHORT BAOriSequence[NUM_OF_TID]; // The mapping wcid of originator session. if TXBAbitmap bit is masked
+
+ // 802.11n features.
+ UCHAR MpduDensity;
+ UCHAR MaxRAmpduFactor;
+ UCHAR AMsduSize;
+ UCHAR MmpsMode; // MIMO power save more.
+
+ HT_CAPABILITY_IE HTCapability;
+
+#ifdef DOT11N_DRAFT3
+ UCHAR BSS2040CoexistenceMgmtSupport;
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+ BOOLEAN bAutoTxRateSwitch;
+
+ UCHAR RateLen;
+ struct _MAC_TABLE_ENTRY *pNext;
+ USHORT TxSeq[NUM_OF_TID];
+ USHORT NonQosDataSeq;
+
+ RSSI_SAMPLE RssiSample;
+
+ UINT32 TXMCSExpected[16];
+ UINT32 TXMCSSuccessful[16];
+ UINT32 TXMCSFailed[16];
+ UINT32 TXMCSAutoFallBack[16][16];
+} MAC_TABLE_ENTRY, *PMAC_TABLE_ENTRY;
+
+typedef struct _MAC_TABLE {
+ USHORT Size;
+ MAC_TABLE_ENTRY *Hash[HASH_TABLE_SIZE];
+ MAC_TABLE_ENTRY Content[MAX_LEN_OF_MAC_TABLE];
+ QUEUE_HEADER McastPsQueue;
+ ULONG PsQIdleCount;
+ BOOLEAN fAnyStationInPsm;
+ BOOLEAN fAnyStationBadAtheros; // Check if any Station is atheros 802.11n Chip. We need to use RTS/CTS with Atheros 802,.11n chip.
+ BOOLEAN fAnyTxOPForceDisable; // Check if it is necessary to disable BE TxOP
+#ifdef DOT11_N_SUPPORT
+ BOOLEAN fAnyStationIsLegacy; // Check if I use legacy rate to transmit to my BSS Station/
+ BOOLEAN fAnyStationNonGF; // Check if any Station can't support GF.
+ BOOLEAN fAnyStation20Only; // Check if any Station can't support GF.
+ BOOLEAN fAnyStationMIMOPSDynamic; // Check if any Station is MIMO Dynamic
+ BOOLEAN fAnyBASession; // Check if there is BA session. Force turn on RTS/CTS
+#endif // DOT11_N_SUPPORT //
+} MAC_TABLE, *PMAC_TABLE;
+
+#ifdef DOT11_N_SUPPORT
+#define IS_HT_STA(_pMacEntry) \
+ (_pMacEntry->MaxHTPhyMode.field.MODE >= MODE_HTMIX)
+
+#define IS_HT_RATE(_pMacEntry) \
+ (_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
+
+#define PEER_IS_HT_RATE(_pMacEntry) \
+ (_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
+#endif // DOT11_N_SUPPORT //
+
+typedef struct _WDS_ENTRY {
+ BOOLEAN Valid;
+ UCHAR Addr[MAC_ADDR_LEN];
+ ULONG NoDataIdleCount;
+ struct _WDS_ENTRY *pNext;
+} WDS_ENTRY, *PWDS_ENTRY;
+
+typedef struct _WDS_TABLE_ENTRY {
+ USHORT Size;
+ UCHAR WdsAddr[MAC_ADDR_LEN];
+ WDS_ENTRY *Hash[HASH_TABLE_SIZE];
+ WDS_ENTRY Content[MAX_LEN_OF_MAC_TABLE];
+ UCHAR MaxSupportedRate;
+ UCHAR CurrTxRate;
+ USHORT TxQuality[MAX_LEN_OF_SUPPORTED_RATES];
+ USHORT OneSecTxOkCount;
+ USHORT OneSecTxRetryOkCount;
+ USHORT OneSecTxFailCount;
+ ULONG CurrTxRateStableTime; // # of second in current TX rate
+ UCHAR TxRateUpPenalty; // extra # of second penalty due to last unstable condition
+} WDS_TABLE_ENTRY, *PWDS_TABLE_ENTRY;
+
+typedef struct _RT_802_11_WDS_ENTRY {
+ PNET_DEV dev;
+ UCHAR Valid;
+ UCHAR PhyMode;
+ UCHAR PeerWdsAddr[MAC_ADDR_LEN];
+ UCHAR MacTabMatchWCID; // ASIC
+ NDIS_802_11_WEP_STATUS WepStatus;
+ UCHAR KeyIdx;
+ CIPHER_KEY WdsKey;
+ HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;
+ RT_HT_PHY_INFO DesiredHtPhyInfo;
+ BOOLEAN bAutoTxRateSwitch;
+ DESIRED_TRANSMIT_SETTING DesiredTransmitSetting; // Desired transmit setting.
+} RT_802_11_WDS_ENTRY, *PRT_802_11_WDS_ENTRY;
+
+typedef struct _WDS_TABLE {
+ UCHAR Mode;
+ ULONG Size;
+ RT_802_11_WDS_ENTRY WdsEntry[MAX_WDS_ENTRY];
+} WDS_TABLE, *PWDS_TABLE;
+
+typedef struct _APCLI_STRUCT {
+ PNET_DEV dev;
+#ifdef RTL865X_SOC
+ unsigned int mylinkid;
+#endif
+ BOOLEAN Enable; // Set it as 1 if the apcli interface was configured to "1" or by iwpriv cmd "ApCliEnable"
+ BOOLEAN Valid; // Set it as 1 if the apcli interface associated success to remote AP.
+ UCHAR MacTabWCID; //WCID value, which point to the entry of ASIC Mac table.
+ UCHAR SsidLen;
+ CHAR Ssid[MAX_LEN_OF_SSID];
+
+ UCHAR CfgSsidLen;
+ CHAR CfgSsid[MAX_LEN_OF_SSID];
+ UCHAR CfgApCliBssid[ETH_LENGTH_OF_ADDRESS];
+ UCHAR CurrentAddress[ETH_LENGTH_OF_ADDRESS];
+
+ ULONG ApCliRcvBeaconTime;
+
+ ULONG CtrlCurrState;
+ ULONG SyncCurrState;
+ ULONG AuthCurrState;
+ ULONG AssocCurrState;
+ ULONG WpaPskCurrState;
+
+ USHORT AuthReqCnt;
+ USHORT AssocReqCnt;
+
+ ULONG ClientStatusFlags;
+ UCHAR MpduDensity;
+
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode; // This should match to whatever microsoft defined
+ NDIS_802_11_WEP_STATUS WepStatus;
+
+ // Add to support different cipher suite for WPA2/WPA mode
+ NDIS_802_11_ENCRYPTION_STATUS GroupCipher; // Multicast cipher suite
+ NDIS_802_11_ENCRYPTION_STATUS PairCipher; // Unicast cipher suite
+ BOOLEAN bMixCipher; // Indicate current Pair & Group use different cipher suites
+ USHORT RsnCapability;
+
+ UCHAR PSK[100]; // reserve PSK key material
+ UCHAR PSKLen;
+ UCHAR PMK[32]; // WPA PSK mode PMK
+ UCHAR GTK[32]; // GTK from authenticator
+
+ CIPHER_KEY SharedKey[SHARE_KEY_NUM];
+ UCHAR DefaultKeyId;
+
+ // store RSN_IE built by driver
+ UCHAR RSN_IE[MAX_LEN_OF_RSNIE]; // The content saved here should be convert to little-endian format.
+ UCHAR RSNIE_Len;
+
+ // For WPA countermeasures
+ ULONG LastMicErrorTime; // record last MIC error time
+ BOOLEAN bBlockAssoc; // Block associate attempt for 60 seconds after counter measure occurred.
+
+ // For WPA-PSK supplicant state
+ UCHAR SNonce[32]; // SNonce for WPA-PSK
+ UCHAR GNonce[32]; // GNonce for WPA-PSK from authenticator
+
+#ifdef WSC_AP_SUPPORT
+ WSC_CTRL WscControl;
+#endif // WSC_AP_SUPPORT //
+
+ HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;
+ RT_HT_PHY_INFO DesiredHtPhyInfo;
+ BOOLEAN bAutoTxRateSwitch;
+ DESIRED_TRANSMIT_SETTING DesiredTransmitSetting; // Desired transmit setting.
+} APCLI_STRUCT, *PAPCLI_STRUCT;
+
+// ----------- end of AP ----------------------------
+
+#ifdef BLOCK_NET_IF
+typedef struct _BLOCK_QUEUE_ENTRY
+{
+ BOOLEAN SwTxQueueBlockFlag;
+ LIST_HEADER NetIfList;
+} BLOCK_QUEUE_ENTRY, *PBLOCK_QUEUE_ENTRY;
+#endif // BLOCK_NET_IF //
+
+struct wificonf
+{
+ BOOLEAN bShortGI;
+ BOOLEAN bGreenField;
+};
+
+
+
+
+typedef struct _INF_PCI_CONFIG
+{
+ PUCHAR CSRBaseAddress; // PCI MMIO Base Address, all access will use
+}INF_PCI_CONFIG;
+
+typedef struct _INF_USB_CONFIG
+{
+ UINT BulkInEpAddr; // bulk-in endpoint address
+ UINT BulkOutEpAddr[6]; // bulk-out endpoint address
+
+}INF_USB_CONFIG;
+
+#ifdef IKANOS_VX_1X0
+ typedef void (*IkanosWlanTxCbFuncP)(void *, void *);
+
+ struct IKANOS_TX_INFO
+ {
+ struct net_device *netdev;
+ IkanosWlanTxCbFuncP *fp;
+ };
+#endif // IKANOS_VX_1X0 //
+
+#ifdef NINTENDO_AP
+typedef struct _NINDO_CTRL_BLOCK {
+
+ RT_NINTENDO_TABLE DS_TABLE;
+
+#ifdef CHIP25XX
+ spinlock_t NINTENDO_TABLE_Lock;
+#else
+ NDIS_SPIN_LOCK NINTENDO_TABLE_Lock;
+#endif // CHIP25XX //
+
+ UCHAR NINTENDO_UP_BUFFER[512];
+ UCHAR Local_KeyIdx;
+ CIPHER_KEY Local_SharedKey;
+ UCHAR Local_bHideSsid;
+ UCHAR Local_AuthMode;
+ UCHAR Local_WepStatus;
+ USHORT Local_CapabilityInfo;
+} NINDO_CTRL_BLOCK;
+#endif // NINTENDO_AP //
+
+
+#ifdef DBG_DIAGNOSE
+#define DIAGNOSE_TIME 10 // 10 sec
+typedef struct _RtmpDiagStrcut_
+{ // Diagnosis Related element
+ unsigned char inited;
+ unsigned char qIdx;
+ unsigned char ArrayStartIdx;
+ unsigned char ArrayCurIdx;
+ // Tx Related Count
+ USHORT TxDataCnt[DIAGNOSE_TIME];
+ USHORT TxFailCnt[DIAGNOSE_TIME];
+ USHORT TxDescCnt[DIAGNOSE_TIME][24]; // 3*3 // TxDesc queue length in scale of 0~14, >=15
+ USHORT TxMcsCnt[DIAGNOSE_TIME][24]; // 3*3
+ USHORT TxSWQueCnt[DIAGNOSE_TIME][9]; // TxSwQueue length in scale of 0, 1, 2, 3, 4, 5, 6, 7, >=8
+
+ USHORT TxAggCnt[DIAGNOSE_TIME];
+ USHORT TxNonAggCnt[DIAGNOSE_TIME];
+ USHORT TxAMPDUCnt[DIAGNOSE_TIME][24]; // 3*3 // 10 sec, TxDMA APMDU Aggregation count in range from 0 to 15, in setp of 1.
+ USHORT TxRalinkCnt[DIAGNOSE_TIME]; // TxRalink Aggregation Count in 1 sec scale.
+ USHORT TxAMSDUCnt[DIAGNOSE_TIME]; // TxAMSUD Aggregation Count in 1 sec scale.
+
+ // Rx Related Count
+ USHORT RxDataCnt[DIAGNOSE_TIME]; // Rx Total Data count.
+ USHORT RxCrcErrCnt[DIAGNOSE_TIME];
+ USHORT RxMcsCnt[DIAGNOSE_TIME][24]; // 3*3
+}RtmpDiagStruct;
+#endif // DBG_DIAGNOSE //
+
+
+//
+// The miniport adapter structure
+//
+typedef struct _RTMP_ADAPTER
+{
+ PVOID OS_Cookie; // save specific structure relative to OS
+ PNET_DEV net_dev;
+ ULONG VirtualIfCnt;
+
+#ifdef RT2860
+ USHORT LnkCtrlBitMask;
+ USHORT RLnkCtrlConfiguration;
+ USHORT RLnkCtrlOffset;
+ USHORT HostLnkCtrlConfiguration;
+ USHORT HostLnkCtrlOffset;
+ USHORT PCIePowerSaveLevel;
+ BOOLEAN bPCIclkOff; // flag that indicate if the PICE power status in Configuration SPace..
+ BOOLEAN bPCIclkOffDisableTx; //
+
+
+/*****************************************************************************************/
+/* PCI related parameters */
+/*****************************************************************************************/
+ PUCHAR CSRBaseAddress; // PCI MMIO Base Address, all access will use
+
+ UINT int_enable_reg;
+ UINT int_disable_mask;
+ UINT int_pending;
+
+
+ RTMP_DMABUF TxBufSpace[NUM_OF_TX_RING]; // Shared memory of all 1st pre-allocated TxBuf associated with each TXD
+ RTMP_DMABUF RxDescRing; // Shared memory for RX descriptors
+ RTMP_DMABUF TxDescRing[NUM_OF_TX_RING]; // Shared memory for Tx descriptors
+ RTMP_TX_RING TxRing[NUM_OF_TX_RING]; // AC0~4 + HCCA
+#endif // RT2860 //
+
+
+ NDIS_SPIN_LOCK irq_lock;
+ UCHAR irq_disabled;
+
+
+
+/*****************************************************************************************/
+ /* Both PCI/USB related parameters */
+/*****************************************************************************************/
+
+
+/*****************************************************************************************/
+/* Tx related parameters */
+/*****************************************************************************************/
+ BOOLEAN DeQueueRunning[NUM_OF_TX_RING]; // for ensuring RTUSBDeQueuePacket get call once
+ NDIS_SPIN_LOCK DeQueueLock[NUM_OF_TX_RING];
+
+
+ // resource for software backlog queues
+ QUEUE_HEADER TxSwQueue[NUM_OF_TX_RING]; // 4 AC + 1 HCCA
+ NDIS_SPIN_LOCK TxSwQueueLock[NUM_OF_TX_RING]; // TxSwQueue spinlock
+
+ RTMP_DMABUF MgmtDescRing; // Shared memory for MGMT descriptors
+ RTMP_MGMT_RING MgmtRing;
+ NDIS_SPIN_LOCK MgmtRingLock; // Prio Ring spinlock
+
+
+/*****************************************************************************************/
+/* Rx related parameters */
+/*****************************************************************************************/
+
+#ifdef RT2860
+ RTMP_RX_RING RxRing;
+ NDIS_SPIN_LOCK RxRingLock; // Rx Ring spinlock
+#endif // RT2860 //
+
+
+
+/*****************************************************************************************/
+/* ASIC related parameters */
+/*****************************************************************************************/
+ UINT32 MACVersion; // MAC version. Record rt2860C(0x28600100) or rt2860D (0x28600101)..
+
+ // ---------------------------
+ // E2PROM
+ // ---------------------------
+ ULONG EepromVersion; // byte 0: version, byte 1: revision, byte 2~3: unused
+ UCHAR EEPROMAddressNum; // 93c46=6 93c66=8
+ USHORT EEPROMDefaultValue[NUM_EEPROM_BBP_PARMS];
+ ULONG FirmwareVersion; // byte 0: Minor version, byte 1: Major version, otherwise unused.
+
+ // ---------------------------
+ // BBP Control
+ // ---------------------------
+ UCHAR BbpWriteLatch[140]; // record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID
+ UCHAR BbpRssiToDbmDelta;
+ BBP_R66_TUNING BbpTuning;
+
+ // ----------------------------
+ // RFIC control
+ // ----------------------------
+ UCHAR RfIcType; // RFIC_xxx
+ ULONG RfFreqOffset; // Frequency offset for channel switching
+ RTMP_RF_REGS LatchRfRegs; // latch th latest RF programming value since RF IC doesn't support READ
+
+ EEPROM_ANTENNA_STRUC Antenna; // Since ANtenna definition is different for a & g. We need to save it for future reference.
+ EEPROM_NIC_CONFIG2_STRUC NicConfig2;
+
+ // This soft Rx Antenna Diversity mechanism is used only when user set
+ // RX Antenna = DIVERSITY ON
+ SOFT_RX_ANT_DIVERSITY RxAnt;
+
+ UCHAR RFProgSeq;
+ CHANNEL_TX_POWER TxPower[MAX_NUM_OF_CHANNELS]; // Store Tx power value for all channels.
+ CHANNEL_TX_POWER ChannelList[MAX_NUM_OF_CHANNELS]; // list all supported channels for site survey
+ CHANNEL_11J_TX_POWER TxPower11J[MAX_NUM_OF_11JCHANNELS]; // 802.11j channel and bw
+ CHANNEL_11J_TX_POWER ChannelList11J[MAX_NUM_OF_11JCHANNELS]; // list all supported channels for site survey
+
+ UCHAR ChannelListNum; // number of channel in ChannelList[]
+ UCHAR Bbp94;
+ BOOLEAN BbpForCCK;
+ ULONG Tx20MPwrCfgABand[5];
+ ULONG Tx20MPwrCfgGBand[5];
+ ULONG Tx40MPwrCfgABand[5];
+ ULONG Tx40MPwrCfgGBand[5];
+
+ BOOLEAN bAutoTxAgcA; // Enable driver auto Tx Agc control
+ UCHAR TssiRefA; // Store Tssi reference value as 25 temperature.
+ UCHAR TssiPlusBoundaryA[5]; // Tssi boundary for increase Tx power to compensate.
+ UCHAR TssiMinusBoundaryA[5]; // Tssi boundary for decrease Tx power to compensate.
+ UCHAR TxAgcStepA; // Store Tx TSSI delta increment / decrement value
+ CHAR TxAgcCompensateA; // Store the compensation (TxAgcStep * (idx-1))
+
+ BOOLEAN bAutoTxAgcG; // Enable driver auto Tx Agc control
+ UCHAR TssiRefG; // Store Tssi reference value as 25 temperature.
+ UCHAR TssiPlusBoundaryG[5]; // Tssi boundary for increase Tx power to compensate.
+ UCHAR TssiMinusBoundaryG[5]; // Tssi boundary for decrease Tx power to compensate.
+ UCHAR TxAgcStepG; // Store Tx TSSI delta increment / decrement value
+ CHAR TxAgcCompensateG; // Store the compensation (TxAgcStep * (idx-1))
+
+ //+++For RT2870, the parameteres is start from BGRssiOffset1 ~ BGRssiOffset3
+ CHAR BGRssiOffset0; // Store B/G RSSI#0 Offset value on EEPROM 0x46h
+ CHAR BGRssiOffset1; // Store B/G RSSI#1 Offset value
+ CHAR BGRssiOffset2; // Store B/G RSSI#2 Offset value
+ //---
+
+ //+++For RT2870, the parameteres is start from ARssiOffset1 ~ ARssiOffset3
+ CHAR ARssiOffset0; // Store A RSSI#0 Offset value on EEPROM 0x4Ah
+ CHAR ARssiOffset1; // Store A RSSI#1 Offset value
+ CHAR ARssiOffset2; // Store A RSSI#2 Offset value
+ //---
+
+ CHAR BLNAGain; // Store B/G external LNA#0 value on EEPROM 0x44h
+ CHAR ALNAGain0; // Store A external LNA#0 value for ch36~64
+ CHAR ALNAGain1; // Store A external LNA#1 value for ch100~128
+ CHAR ALNAGain2; // Store A external LNA#2 value for ch132~165
+
+ // ----------------------------
+ // LED control
+ // ----------------------------
+ MCU_LEDCS_STRUC LedCntl;
+ USHORT Led1; // read from EEPROM 0x3c
+ USHORT Led2; // EEPROM 0x3e
+ USHORT Led3; // EEPROM 0x40
+ UCHAR LedIndicatorStregth;
+ UCHAR RssiSingalstrengthOffet;
+ BOOLEAN bLedOnScanning;
+ UCHAR LedStatus;
+
+/*****************************************************************************************/
+/* 802.11 related parameters */
+/*****************************************************************************************/
+ // outgoing BEACON frame buffer and corresponding TXD
+ TXWI_STRUC BeaconTxWI;
+ PUCHAR BeaconBuf;
+ USHORT BeaconOffset[HW_BEACON_MAX_COUNT];
+
+ // pre-build PS-POLL and NULL frame upon link up. for efficiency purpose.
+ PSPOLL_FRAME PsPollFrame;
+ HEADER_802_11 NullFrame;
+
+//=========AP===========
+
+
+//=======STA===========
+#ifdef CONFIG_STA_SUPPORT
+/* Modified by Wu Xi-Kun 4/21/2006 */
+ // -----------------------------------------------
+ // STA specific configuration & operation status
+ // used only when pAd->OpMode == OPMODE_STA
+ // -----------------------------------------------
+ STA_ADMIN_CONFIG StaCfg; // user desired settings
+ STA_ACTIVE_CONFIG StaActive; // valid only when ADHOC_ON(pAd) || INFRA_ON(pAd)
+ CHAR nickname[IW_ESSID_MAX_SIZE+1]; // nickname, only used in the iwconfig i/f
+ NDIS_MEDIA_STATE PreMediaState;
+#endif // CONFIG_STA_SUPPORT //
+
+//=======Common===========
+ // OP mode: either AP or STA
+ UCHAR OpMode; // OPMODE_STA, OPMODE_AP
+
+ NDIS_MEDIA_STATE IndicateMediaState; // Base on Indication state, default is NdisMediaStateDisConnected
+
+ // MAT related parameters
+
+ // configuration: read from Registry & E2PROM
+ BOOLEAN bLocalAdminMAC; // Use user changed MAC
+ UCHAR PermanentAddress[MAC_ADDR_LEN]; // Factory default MAC address
+ UCHAR CurrentAddress[MAC_ADDR_LEN]; // User changed MAC address
+
+ // ------------------------------------------------------
+ // common configuration to both OPMODE_STA and OPMODE_AP
+ // ------------------------------------------------------
+ COMMON_CONFIG CommonCfg;
+ MLME_STRUCT Mlme;
+
+ // AP needs those vaiables for site survey feature.
+ MLME_AUX MlmeAux; // temporary settings used during MLME state machine
+ BSS_TABLE ScanTab; // store the latest SCAN result
+
+ //About MacTab, the sta driver will use #0 and #1 for multicast and AP.
+ MAC_TABLE MacTab; // ASIC on-chip WCID entry table. At TX, ASIC always use key according to this on-chip table.
+ NDIS_SPIN_LOCK MacTabLock;
+
+#ifdef DOT11_N_SUPPORT
+ BA_TABLE BATable;
+#endif // DOT11_N_SUPPORT //
+ NDIS_SPIN_LOCK BATabLock;
+ RALINK_TIMER_STRUCT RECBATimer;
+
+ // encryption/decryption KEY tables
+ CIPHER_KEY SharedKey[MAX_MBSSID_NUM][4]; // STA always use SharedKey[BSS0][0..3]
+
+ // RX re-assembly buffer for fragmentation
+ FRAGMENT_FRAME FragFrame; // Frame storage for fragment frame
+
+ // various Counters
+ COUNTER_802_3 Counters8023; // 802.3 counters
+ COUNTER_802_11 WlanCounters; // 802.11 MIB counters
+ COUNTER_RALINK RalinkCounters; // Ralink propriety counters
+ COUNTER_DRS DrsCounters; // counters for Dynamic TX Rate Switching
+ PRIVATE_STRUC PrivateInfo; // Private information & counters
+
+ // flags, see fRTMP_ADAPTER_xxx flags
+ ULONG Flags; // Represent current device status
+
+ // current TX sequence #
+ USHORT Sequence;
+
+#ifdef UNDER_CE
+ NDIS_HANDLE hGiISR;
+#endif
+
+
+ // Control disconnect / connect event generation
+ //+++Didn't used anymore
+ ULONG LinkDownTime;
+ //---
+ ULONG LastRxRate;
+ ULONG LastTxRate;
+ //+++Used only for Station
+ BOOLEAN bConfigChanged; // Config Change flag for the same SSID setting
+ //---
+
+ ULONG ExtraInfo; // Extra information for displaying status
+ ULONG SystemErrorBitmap; // b0: E2PROM version error
+
+ //+++Didn't used anymore
+ ULONG MacIcVersion; // MAC/BBP serial interface issue solved after ver.D
+ //---
+
+ // ---------------------------
+ // System event log
+ // ---------------------------
+ RT_802_11_EVENT_TABLE EventTab;
+
+
+ BOOLEAN HTCEnable;
+
+ /*****************************************************************************************/
+ /* Statistic related parameters */
+ /*****************************************************************************************/
+
+ BOOLEAN bUpdateBcnCntDone;
+ ULONG watchDogMacDeadlock; // prevent MAC/BBP into deadlock condition
+ // ----------------------------
+ // DEBUG paramerts
+ // ----------------------------
+ BOOLEAN bBanAllBaSetup;
+ BOOLEAN bPromiscuous;
+
+ // ----------------------------
+ // rt2860c emulation-use Parameters
+ // ----------------------------
+ ULONG rtsaccu[30];
+ ULONG ctsaccu[30];
+ ULONG cfendaccu[30];
+ ULONG bacontent[16];
+ ULONG rxint[RX_RING_SIZE+1];
+ UCHAR rcvba[60];
+ BOOLEAN bLinkAdapt;
+ BOOLEAN bForcePrintTX;
+ BOOLEAN bForcePrintRX;
+ BOOLEAN bDisablescanning; //defined in RT2870 USB
+ BOOLEAN bStaFifoTest;
+ BOOLEAN bProtectionTest;
+ BOOLEAN bHCCATest;
+ BOOLEAN bGenOneHCCA;
+ BOOLEAN bBroadComHT;
+ //+++Following add from RT2870 USB.
+ ULONG BulkOutReq;
+ ULONG BulkOutComplete;
+ ULONG BulkOutCompleteOther;
+ ULONG BulkOutCompleteCancel; // seems not use now?
+ ULONG BulkInReq;
+ ULONG BulkInComplete;
+ ULONG BulkInCompleteFail;
+ //---
+
+ struct wificonf WIFItestbed;
+
+#ifdef RALINK_ATE
+ ATE_INFO ate;
+#endif // RALINK_ATE //
+
+#ifdef DOT11_N_SUPPORT
+ struct reordering_mpdu_pool mpdu_blk_pool;
+#endif // DOT11_N_SUPPORT //
+
+ ULONG OneSecondnonBEpackets; // record non BE packets per second
+
+#if WIRELESS_EXT >= 12
+ struct iw_statistics iw_stats;
+#endif
+
+ struct net_device_stats stats;
+
+#ifdef BLOCK_NET_IF
+ BLOCK_QUEUE_ENTRY blockQueueTab[NUM_OF_TX_RING];
+#endif // BLOCK_NET_IF //
+
+
+
+#ifdef MULTIPLE_CARD_SUPPORT
+ INT32 MC_RowID;
+ UCHAR MC_FileName[256];
+#endif // MULTIPLE_CARD_SUPPORT //
+
+ ULONG TbttTickCount;
+#ifdef PCI_MSI_SUPPORT
+ BOOLEAN HaveMsi;
+#endif // PCI_MSI_SUPPORT //
+
+
+ UCHAR is_on;
+
+#define TIME_BASE (1000000/OS_HZ)
+#define TIME_ONE_SECOND (1000000/TIME_BASE)
+ UCHAR flg_be_adjust;
+ ULONG be_adjust_last_time;
+
+#ifdef NINTENDO_AP
+ NINDO_CTRL_BLOCK nindo_ctrl_block;
+#endif // NINTENDO_AP //
+
+
+#ifdef IKANOS_VX_1X0
+ struct IKANOS_TX_INFO IkanosTxInfo;
+ struct IKANOS_TX_INFO IkanosRxInfo[MAX_MBSSID_NUM + MAX_WDS_ENTRY + MAX_APCLI_NUM + MAX_MESH_NUM];
+#endif // IKANOS_VX_1X0 //
+
+
+#ifdef DBG_DIAGNOSE
+ RtmpDiagStruct DiagStruct;
+#endif // DBG_DIAGNOSE //
+
+
+ UINT8 PM_FlgSuspend;
+} RTMP_ADAPTER, *PRTMP_ADAPTER;
+
+//
+// Cisco IAPP format
+//
+typedef struct _CISCO_IAPP_CONTENT_
+{
+ USHORT Length; //IAPP Length
+ UCHAR MessageType; //IAPP type
+ UCHAR FunctionCode; //IAPP function type
+ UCHAR DestinaionMAC[MAC_ADDR_LEN];
+ UCHAR SourceMAC[MAC_ADDR_LEN];
+ USHORT Tag; //Tag(element IE) - Adjacent AP report
+ USHORT TagLength; //Length of element not including 4 byte header
+ UCHAR OUI[4]; //0x00, 0x40, 0x96, 0x00
+ UCHAR PreviousAP[MAC_ADDR_LEN]; //MAC Address of access point
+ USHORT Channel;
+ USHORT SsidLen;
+ UCHAR Ssid[MAX_LEN_OF_SSID];
+ USHORT Seconds; //Seconds that the client has been disassociated.
+} CISCO_IAPP_CONTENT, *PCISCO_IAPP_CONTENT;
+
+#define DELAYINTMASK 0x0003fffb
+#define INTMASK 0x0003fffb
+#define IndMask 0x0003fffc
+#define RxINT 0x00000005 // Delayed Rx or indivi rx
+#define TxDataInt 0x000000fa // Delayed Tx or indivi tx
+#define TxMgmtInt 0x00000102 // Delayed Tx or indivi tx
+#define TxCoherent 0x00020000 // tx coherent
+#define RxCoherent 0x00010000 // rx coherent
+#define McuCommand 0x00000200 // mcu
+#define PreTBTTInt 0x00001000 // Pre-TBTT interrupt
+#define TBTTInt 0x00000800 // TBTT interrupt
+#define GPTimeOutInt 0x00008000 // GPtimeout interrupt
+#define AutoWakeupInt 0x00004000 // AutoWakeupInt interrupt
+#define FifoStaFullInt 0x00002000 // fifo statistics full interrupt
+
+
+typedef struct _RX_BLK_
+{
+ RT28XX_RXD_STRUC RxD;
+ PRXWI_STRUC pRxWI;
+ PHEADER_802_11 pHeader;
+ PNDIS_PACKET pRxPacket;
+ UCHAR *pData;
+ USHORT DataSize;
+ USHORT Flags;
+ UCHAR UserPriority; // for calculate TKIP MIC using
+} RX_BLK;
+
+
+#define RX_BLK_SET_FLAG(_pRxBlk, _flag) (_pRxBlk->Flags |= _flag)
+#define RX_BLK_TEST_FLAG(_pRxBlk, _flag) (_pRxBlk->Flags & _flag)
+#define RX_BLK_CLEAR_FLAG(_pRxBlk, _flag) (_pRxBlk->Flags &= ~(_flag))
+
+
+#define fRX_WDS 0x0001
+#define fRX_AMSDU 0x0002
+#define fRX_ARALINK 0x0004
+#define fRX_HTC 0x0008
+#define fRX_PAD 0x0010
+#define fRX_AMPDU 0x0020
+#define fRX_QOS 0x0040
+#define fRX_INFRA 0x0080
+#define fRX_EAP 0x0100
+#define fRX_MESH 0x0200
+#define fRX_APCLI 0x0400
+#define fRX_DLS 0x0800
+#define fRX_WPI 0x1000
+
+#define LENGTH_AMSDU_SUBFRAMEHEAD 14
+#define LENGTH_ARALINK_SUBFRAMEHEAD 14
+#define LENGTH_ARALINK_HEADER_FIELD 2
+
+#define TX_UNKOWN_FRAME 0x00
+#define TX_MCAST_FRAME 0x01
+#define TX_LEGACY_FRAME 0x02
+#define TX_AMPDU_FRAME 0x04
+#define TX_AMSDU_FRAME 0x08
+#define TX_RALINK_FRAME 0x10
+#define TX_FRAG_FRAME 0x20
+
+
+// Currently the sizeof(TX_BLK) is 148 bytes.
+typedef struct _TX_BLK_
+{
+ UCHAR QueIdx;
+ UCHAR TxFrameType; // Indicate the Transmission type of the all frames in one batch
+ UCHAR TotalFrameNum; // Total frame number want to send-out in one batch
+ USHORT TotalFragNum; // Total frame fragments required in one batch
+ USHORT TotalFrameLen; // Total length of all frames want to send-out in one batch
+
+ QUEUE_HEADER TxPacketList;
+ MAC_TABLE_ENTRY *pMacEntry; // NULL: packet with 802.11 RA field is multicast/broadcast address
+ HTTRANSMIT_SETTING *pTransmit;
+
+ // Following structure used for the characteristics of a specific packet.
+ PNDIS_PACKET pPacket;
+ PUCHAR pSrcBufHeader; // Reference to the head of sk_buff->data
+ PUCHAR pSrcBufData; // Reference to the sk_buff->data, will changed depends on hanlding progresss
+ UINT SrcBufLen; // Length of packet payload which not including Layer 2 header
+ PUCHAR pExtraLlcSnapEncap; // NULL means no extra LLC/SNAP is required
+ UCHAR HeaderBuf[80]; // TempBuffer for TX_INFO + TX_WI + 802.11 Header + padding + AMSDU SubHeader + LLC/SNAP
+ UCHAR MpduHeaderLen; // 802.11 header length NOT including the padding
+ UCHAR HdrPadLen; // recording Header Padding Length;
+ UCHAR apidx; // The interface associated to this packet
+ UCHAR Wcid; // The MAC entry associated to this packet
+ UCHAR UserPriority; // priority class of packet
+ UCHAR FrameGap; // what kind of IFS this packet use
+ UCHAR MpduReqNum; // number of fragments of this frame
+ UCHAR TxRate; // TODO: Obsoleted? Should change to MCS?
+ UCHAR CipherAlg; // cipher alogrithm
+ PCIPHER_KEY pKey;
+
+
+
+ USHORT Flags; //See following definitions for detail.
+
+ //YOU SHOULD NOT TOUCH IT! Following parameters are used for hardware-depended layer.
+ ULONG Priv; // Hardware specific value saved in here.
+} TX_BLK, *PTX_BLK;
+
+
+#define fTX_bRtsRequired 0x0001 // Indicate if need send RTS frame for protection. Not used in RT2860/RT2870.
+#define fTX_bAckRequired 0x0002 // the packet need ack response
+#define fTX_bPiggyBack 0x0004 // Legacy device use Piggback or not
+#define fTX_bHTRate 0x0008 // allow to use HT rate
+#define fTX_bForceNonQoS 0x0010 // force to transmit frame without WMM-QoS in HT mode
+#define fTX_bAllowFrag 0x0020 // allow to fragment the packet, A-MPDU, A-MSDU, A-Ralink is not allowed to fragment
+#define fTX_bMoreData 0x0040 // there are more data packets in PowerSave Queue
+#define fTX_bWMM 0x0080 // QOS Data
+
+#define fTX_bClearEAPFrame 0x0100
+
+#define TX_BLK_ASSIGN_FLAG(_pTxBlk, _flag, value) \
+ do { \
+ if (value) \
+ (_pTxBlk->Flags |= _flag) \
+ else \
+ (_pTxBlk->Flags &= ~(_flag)) \
+ }while(0)
+
+#define TX_BLK_SET_FLAG(_pTxBlk, _flag) (_pTxBlk->Flags |= _flag)
+#define TX_BLK_TEST_FLAG(_pTxBlk, _flag) (((_pTxBlk->Flags & _flag) == _flag) ? 1 : 0)
+#define TX_BLK_CLEAR_FLAG(_pTxBlk, _flag) (_pTxBlk->Flags &= ~(_flag))
+
+
+
+
+
+//------------------------------------------------------------------------------------------
+
+
+#ifdef RT2860
+//
+// Enable & Disable NIC interrupt via writing interrupt mask register
+// Since it use ADAPTER structure, it have to be put after structure definition.
+//
+__inline VOID NICDisableInterrupt(
+ IN PRTMP_ADAPTER pAd)
+{
+ RTMP_IO_WRITE32(pAd, INT_MASK_CSR, 0x0); // 0: disable
+ //RTMP_IO_WRITE32(pAd, PBF_INT_ENA, 0x0); // 0x418 is for firmware . SW doesn't handle here.
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
+}
+
+__inline VOID NICEnableInterrupt(
+ IN PRTMP_ADAPTER pAd)
+{
+ //
+ // Flag "fOP_STATUS_DOZE" On, means ASIC put to sleep, else means ASIC WakeUp
+ // To prevent System hang, we should enalbe the interrupt when
+ // ASIC is already Wake Up.
+ //
+ // RT2661 => when ASIC is sleeping, MAC register cannot be read and written.
+ // RT2860 => when ASIC is sleeping, MAC register can be read and written.
+ //if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ {
+ RTMP_IO_WRITE32(pAd, INT_MASK_CSR, pAd->int_enable_reg /*DELAYINTMASK*/); // 1:enable
+ }
+ //else
+ // DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_DOZE !\n"));
+
+ //RTMP_IO_WRITE32(pAd, PBF_INT_ENA, 0x00000030); // 1 : enable
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
+}
+#endif // RT2860 //
+
+#ifdef RT_BIG_ENDIAN
+static inline VOID WriteBackToDescriptor(
+ IN PUCHAR Dest,
+ IN PUCHAR Src,
+ IN BOOLEAN DoEncrypt,
+ IN ULONG DescriptorType)
+{
+ UINT32 *p1, *p2;
+
+ p1 = ((UINT32 *)Dest);
+ p2 = ((UINT32 *)Src);
+
+ *p1 = *p2;
+ *(p1+2) = *(p2+2);
+ *(p1+3) = *(p2+3);
+ *(p1+1) = *(p2+1); // Word 1; this must be written back last
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Endian conversion of Tx/Rx descriptor .
+
+ Arguments:
+ pAd Pointer to our adapter
+ pData Pointer to Tx/Rx descriptor
+ DescriptorType Direction of the frame
+
+ Return Value:
+ None
+
+ Note:
+ Call this function when read or update descriptor
+ ========================================================================
+*/
+static inline VOID RTMPWIEndianChange(
+ IN PUCHAR pData,
+ IN ULONG DescriptorType)
+{
+ int size;
+ int i;
+
+ size = ((DescriptorType == TYPE_TXWI) ? TXWI_SIZE : RXWI_SIZE);
+
+ if(DescriptorType == TYPE_TXWI)
+ {
+ *((UINT32 *)(pData)) = SWAP32(*((UINT32 *)(pData))); // Byte 0~3
+ *((UINT32 *)(pData + 4)) = SWAP32(*((UINT32 *)(pData+4))); // Byte 4~7
+ }
+ else
+ {
+ for(i=0; i < size/4 ; i++)
+ *(((UINT32 *)pData) +i) = SWAP32(*(((UINT32 *)pData)+i));
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Endian conversion of Tx/Rx descriptor .
+
+ Arguments:
+ pAd Pointer to our adapter
+ pData Pointer to Tx/Rx descriptor
+ DescriptorType Direction of the frame
+
+ Return Value:
+ None
+
+ Note:
+ Call this function when read or update descriptor
+ ========================================================================
+*/
+#ifdef RT2860
+static inline VOID RTMPDescriptorEndianChange(
+ IN PUCHAR pData,
+ IN ULONG DescriptorType)
+{
+ *((UINT32 *)(pData)) = SWAP32(*((UINT32 *)(pData))); // Byte 0~3
+ *((UINT32 *)(pData + 8)) = SWAP32(*((UINT32 *)(pData+8))); // Byte 8~11
+ *((UINT32 *)(pData +12)) = SWAP32(*((UINT32 *)(pData + 12))); // Byte 12~15
+ *((UINT32 *)(pData + 4)) = SWAP32(*((UINT32 *)(pData + 4))); // Byte 4~7, this must be swapped last
+}
+#endif // RT2860 //
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Endian conversion of all kinds of 802.11 frames .
+
+ Arguments:
+ pAd Pointer to our adapter
+ pData Pointer to the 802.11 frame structure
+ Dir Direction of the frame
+ FromRxDoneInt Caller is from RxDone interrupt
+
+ Return Value:
+ None
+
+ Note:
+ Call this function when read or update buffer data
+ ========================================================================
+*/
+static inline VOID RTMPFrameEndianChange(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG Dir,
+ IN BOOLEAN FromRxDoneInt)
+{
+ PHEADER_802_11 pFrame;
+ PUCHAR pMacHdr;
+
+ // swab 16 bit fields - Frame Control field
+ if(Dir == DIR_READ)
+ {
+ *(USHORT *)pData = SWAP16(*(USHORT *)pData);
+ }
+
+ pFrame = (PHEADER_802_11) pData;
+ pMacHdr = (PUCHAR) pFrame;
+
+ // swab 16 bit fields - Duration/ID field
+ *(USHORT *)(pMacHdr + 2) = SWAP16(*(USHORT *)(pMacHdr + 2));
+
+ // swab 16 bit fields - Sequence Control field
+ *(USHORT *)(pMacHdr + 22) = SWAP16(*(USHORT *)(pMacHdr + 22));
+
+ if(pFrame->FC.Type == BTYPE_MGMT)
+ {
+ switch(pFrame->FC.SubType)
+ {
+ case SUBTYPE_ASSOC_REQ:
+ case SUBTYPE_REASSOC_REQ:
+ // swab 16 bit fields - CapabilityInfo field
+ pMacHdr += sizeof(HEADER_802_11);
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+
+ // swab 16 bit fields - Listen Interval field
+ pMacHdr += 2;
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+ break;
+
+ case SUBTYPE_ASSOC_RSP:
+ case SUBTYPE_REASSOC_RSP:
+ // swab 16 bit fields - CapabilityInfo field
+ pMacHdr += sizeof(HEADER_802_11);
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+
+ // swab 16 bit fields - Status Code field
+ pMacHdr += 2;
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+
+ // swab 16 bit fields - AID field
+ pMacHdr += 2;
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+ break;
+
+ case SUBTYPE_AUTH:
+ // If from APHandleRxDoneInterrupt routine, it is still a encrypt format.
+ // The convertion is delayed to RTMPHandleDecryptionDoneInterrupt.
+ if(!FromRxDoneInt && pFrame->FC.Wep == 1)
+ break;
+ else
+ {
+ // swab 16 bit fields - Auth Alg No. field
+ pMacHdr += sizeof(HEADER_802_11);
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+
+ // swab 16 bit fields - Auth Seq No. field
+ pMacHdr += 2;
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+
+ // swab 16 bit fields - Status Code field
+ pMacHdr += 2;
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+ }
+ break;
+
+ case SUBTYPE_BEACON:
+ case SUBTYPE_PROBE_RSP:
+ // swab 16 bit fields - BeaconInterval field
+ pMacHdr += (sizeof(HEADER_802_11) + TIMESTAMP_LEN);
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+
+ // swab 16 bit fields - CapabilityInfo field
+ pMacHdr += sizeof(USHORT);
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+ break;
+
+ case SUBTYPE_DEAUTH:
+ case SUBTYPE_DISASSOC:
+ // swab 16 bit fields - Reason code field
+ pMacHdr += sizeof(HEADER_802_11);
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+ break;
+ }
+ }
+ else if( pFrame->FC.Type == BTYPE_DATA )
+ {
+ }
+ else if(pFrame->FC.Type == BTYPE_CNTL)
+ {
+ switch(pFrame->FC.SubType)
+ {
+ case SUBTYPE_BLOCK_ACK_REQ:
+ {
+ PFRAME_BA_REQ pBAReq = (PFRAME_BA_REQ)pFrame;
+ *(USHORT *)(&pBAReq->BARControl) = SWAP16(*(USHORT *)(&pBAReq->BARControl));
+ pBAReq->BAStartingSeq.word = SWAP16(pBAReq->BAStartingSeq.word);
+ }
+ break;
+ case SUBTYPE_BLOCK_ACK:
+ // For Block Ack packet, the HT_CONTROL field is in the same offset with Addr3
+ *(UINT32 *)(&pFrame->Addr3[0]) = SWAP32(*(UINT32 *)(&pFrame->Addr3[0]));
+ break;
+
+ case SUBTYPE_ACK:
+ //For ACK packet, the HT_CONTROL field is in the same offset with Addr2
+ *(UINT32 *)(&pFrame->Addr2[0])= SWAP32(*(UINT32 *)(&pFrame->Addr2[0]));
+ break;
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("Invalid Frame Type!!!\n"));
+ }
+
+ // swab 16 bit fields - Frame Control
+ if(Dir == DIR_WRITE)
+ {
+ *(USHORT *)pData = SWAP16(*(USHORT *)pData);
+ }
+}
+#endif // RT_BIG_ENDIAN //
+
+
+static inline VOID ConvertMulticastIP2MAC(
+ IN PUCHAR pIpAddr,
+ IN PUCHAR *ppMacAddr,
+ IN UINT16 ProtoType)
+{
+ if (pIpAddr == NULL)
+ return;
+
+ if (ppMacAddr == NULL || *ppMacAddr == NULL)
+ return;
+
+ switch (ProtoType)
+ {
+ case ETH_P_IPV6:
+// memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS);
+ *(*ppMacAddr) = 0x33;
+ *(*ppMacAddr + 1) = 0x33;
+ *(*ppMacAddr + 2) = pIpAddr[12];
+ *(*ppMacAddr + 3) = pIpAddr[13];
+ *(*ppMacAddr + 4) = pIpAddr[14];
+ *(*ppMacAddr + 5) = pIpAddr[15];
+ break;
+
+ case ETH_P_IP:
+ default:
+// memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS);
+ *(*ppMacAddr) = 0x01;
+ *(*ppMacAddr + 1) = 0x00;
+ *(*ppMacAddr + 2) = 0x5e;
+ *(*ppMacAddr + 3) = pIpAddr[1] & 0x7f;
+ *(*ppMacAddr + 4) = pIpAddr[2];
+ *(*ppMacAddr + 5) = pIpAddr[3];
+ break;
+ }
+
+ return;
+}
+
+BOOLEAN RTMPCheckForHang(
+ IN NDIS_HANDLE MiniportAdapterContext
+ );
+
+VOID RTMPHalt(
+ IN NDIS_HANDLE MiniportAdapterContext
+ );
+
+//
+// Private routines in rtmp_init.c
+//
+NDIS_STATUS RTMPAllocAdapterBlock(
+ IN PVOID handle,
+ OUT PRTMP_ADAPTER *ppAdapter
+ );
+
+NDIS_STATUS RTMPAllocTxRxRingMemory(
+ IN PRTMP_ADAPTER pAd
+ );
+
+NDIS_STATUS RTMPFindAdapter(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_HANDLE WrapperConfigurationContext
+ );
+
+NDIS_STATUS RTMPReadParametersHook(
+ IN PRTMP_ADAPTER pAd
+ );
+
+VOID RTMPFreeAdapter(
+ IN PRTMP_ADAPTER pAd
+ );
+
+NDIS_STATUS NICReadRegParameters(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_HANDLE WrapperConfigurationContext
+ );
+
+
+VOID NICReadEEPROMParameters(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR mac_addr);
+
+VOID NICInitAsicFromEEPROM(
+ IN PRTMP_ADAPTER pAd);
+
+VOID NICInitTxRxRingAndBacklogQueue(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS NICInitializeAdapter(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bHardReset);
+
+NDIS_STATUS NICInitializeAsic(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bHardReset);
+
+VOID NICIssueReset(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPRingCleanUp(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR RingType);
+
+VOID RxTest(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS DbgSendPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+VOID UserCfgInit(
+ IN PRTMP_ADAPTER pAd);
+
+VOID NICResetFromError(
+ IN PRTMP_ADAPTER pAd);
+
+VOID NICEraseFirmware(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS NICLoadFirmware(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS NICLoadRateSwitchingParams(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN NICCheckForHang(
+ IN PRTMP_ADAPTER pAd);
+
+VOID NICUpdateFifoStaCounters(
+ IN PRTMP_ADAPTER pAd);
+
+VOID NICUpdateRawCounters(
+ IN PRTMP_ADAPTER pAd);
+
+ULONG RTMPNotAllZero(
+ IN PVOID pSrc1,
+ IN ULONG Length);
+
+VOID RTMPZeroMemory(
+ IN PVOID pSrc,
+ IN ULONG Length);
+
+ULONG RTMPCompareMemory(
+ IN PVOID pSrc1,
+ IN PVOID pSrc2,
+ IN ULONG Length);
+
+VOID RTMPMoveMemory(
+ OUT PVOID pDest,
+ IN PVOID pSrc,
+ IN ULONG Length);
+
+VOID AtoH(
+ char *src,
+ UCHAR *dest,
+ int destlen);
+
+UCHAR BtoH(
+ char ch);
+
+VOID RTMPPatchMacBbpBug(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPPatchCardBus(
+ IN PRTMP_ADAPTER pAdapter);
+
+VOID RTMPPatchRalinkCardBus(
+ IN PRTMP_ADAPTER pAdapter,
+ IN ULONG Bus);
+
+ULONG RTMPReadCBConfig(
+ IN ULONG Bus,
+ IN ULONG Slot,
+ IN ULONG Func,
+ IN ULONG Offset);
+
+VOID RTMPWriteCBConfig(
+ IN ULONG Bus,
+ IN ULONG Slot,
+ IN ULONG Func,
+ IN ULONG Offset,
+ IN ULONG Value);
+
+VOID RTMPInitTimer(
+ IN PRTMP_ADAPTER pAd,
+ IN PRALINK_TIMER_STRUCT pTimer,
+ IN PVOID pTimerFunc,
+ IN PVOID pData,
+ IN BOOLEAN Repeat);
+
+VOID RTMPSetTimer(
+ IN PRALINK_TIMER_STRUCT pTimer,
+ IN ULONG Value);
+
+
+VOID RTMPModTimer(
+ IN PRALINK_TIMER_STRUCT pTimer,
+ IN ULONG Value);
+
+VOID RTMPCancelTimer(
+ IN PRALINK_TIMER_STRUCT pTimer,
+ OUT BOOLEAN *pCancelled);
+
+VOID RTMPSetLED(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Status);
+
+VOID RTMPSetSignalLED(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_802_11_RSSI Dbm);
+
+VOID RTMPEnableRxTx(
+ IN PRTMP_ADAPTER pAd);
+
+//
+// prototype in action.c
+//
+VOID ActionStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID MlmeADDBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeDELBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeDLSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeInvalidAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeQOSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+#ifdef DOT11_N_SUPPORT
+VOID PeerAddBAReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerAddBARspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerDelBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+#endif // DOT11_N_SUPPORT //
+
+VOID SendPSMPAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR Psmp);
+
+
+#ifdef DOT11N_DRAFT3
+VOID SendBSS2040CoexistMgmtAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR apidx,
+ IN UCHAR InfoReq);
+
+VOID SendNotifyBWActionFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR apidx);
+
+BOOLEAN ChannelSwitchSanityCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR NewChannel,
+ IN UCHAR Secondary);
+
+VOID ChannelSwitchAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR Channel,
+ IN UCHAR Secondary);
+
+ULONG BuildIntolerantChannelRep(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDest);
+
+VOID Update2040CoexistFrameAndNotify(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN BOOLEAN bAddIntolerantCha);
+
+VOID Send2040CoexistAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN BOOLEAN bAddIntolerantCha);
+#endif // DOT11N_DRAFT3 //
+
+VOID PeerRMAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerPublicAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+#ifdef CONFIG_STA_SUPPORT
+VOID StaPublicAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Bss2040Coexist);
+#endif // CONFIG_STA_SUPPORT //
+
+
+VOID PeerBSSTranAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+#ifdef DOT11_N_SUPPORT
+VOID PeerHTAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+#endif // DOT11_N_SUPPORT //
+
+VOID PeerQOSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+#ifdef QOS_DLS_SUPPORT
+VOID PeerDLSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+#endif // QOS_DLS_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+VOID DlsParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_DLS_REQ_STRUCT *pDlsReq,
+ IN PRT_802_11_DLS pDls,
+ IN USHORT reason);
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+VOID RECBATimerTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID ORIBATimerTimeout(
+ IN PRTMP_ADAPTER pAd);
+
+VOID SendRefreshBAR(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry);
+#endif // DOT11_N_SUPPORT //
+
+VOID ActHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN PUCHAR Addr1,
+ IN PUCHAR Addr2,
+ IN PUCHAR Addr3);
+
+VOID BarHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PFRAME_BAR pCntlBar,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA);
+
+VOID InsertActField(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen,
+ IN UINT8 Category,
+ IN UINT8 ActCode);
+
+BOOLEAN QosBADataParse(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bAMSDU,
+ IN PUCHAR p8023Header,
+ IN UCHAR WCID,
+ IN UCHAR TID,
+ IN USHORT Sequence,
+ IN UCHAR DataOffset,
+ IN USHORT Datasize,
+ IN UINT CurRxIndex);
+
+#ifdef DOT11_N_SUPPORT
+BOOLEAN CntlEnqueueForRecv(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid,
+ IN ULONG MsgLen,
+ IN PFRAME_BA_REQ pMsg);
+
+VOID BaAutoManSwitch(
+ IN PRTMP_ADAPTER pAd);
+#endif // DOT11_N_SUPPORT //
+
+VOID HTIOTCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BatRecIdx);
+
+//
+// Private routines in rtmp_data.c
+//
+BOOLEAN RTMPHandleRxDoneInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPHandleTxDoneInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(
+ IN PRTMP_ADAPTER pAd,
+ IN INT_SOURCE_CSR_STRUC TxRingBitmap);
+
+VOID RTMPHandleMgmtRingDmaDoneInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPHandleTBTTInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPHandlePreTBTTInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+void RTMPHandleTwakeupInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPHandleRxCoherentInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN TxFrameIsAggregatible(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pPrevAddr1,
+ IN PUCHAR p8023hdr);
+
+BOOLEAN PeerIsAggreOn(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG TxRate,
+ IN PMAC_TABLE_ENTRY pMacEntry);
+
+NDIS_STATUS Sniff2BytesFromNdisBuffer(
+ IN PNDIS_BUFFER pFirstBuffer,
+ IN UCHAR DesiredOffset,
+ OUT PUCHAR pByte0,
+ OUT PUCHAR pByte1);
+
+NDIS_STATUS STASendPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+VOID STASendPackets(
+ IN NDIS_HANDLE MiniportAdapterContext,
+ IN PPNDIS_PACKET ppPacketArray,
+ IN UINT NumberOfPackets);
+
+VOID RTMPDeQueuePacket(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bIntContext,
+ IN UCHAR QueIdx,
+ IN UCHAR Max_Tx_Packets);
+
+NDIS_STATUS RTMPHardTransmit(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN UCHAR QueIdx,
+ OUT PULONG pFreeTXDLeft);
+
+NDIS_STATUS STAHardTransmit(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR QueIdx);
+
+VOID STARxEAPOLFrameIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+NDIS_STATUS RTMPFreeTXDRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR RingType,
+ IN UCHAR NumberRequired,
+ IN PUCHAR FreeNumberIs);
+
+NDIS_STATUS MlmeHardTransmit(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket);
+
+NDIS_STATUS MlmeHardTransmitMgmtRing(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket);
+
+NDIS_STATUS MlmeHardTransmitTxRing(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket);
+
+USHORT RTMPCalcDuration(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Rate,
+ IN ULONG Size);
+
+VOID RTMPWriteTxWI(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXWI_STRUC pTxWI,
+ IN BOOLEAN FRAG,
+ IN BOOLEAN CFACK,
+ IN BOOLEAN InsTimestamp,
+ IN BOOLEAN AMPDU,
+ IN BOOLEAN Ack,
+ IN BOOLEAN NSeq, // HW new a sequence.
+ IN UCHAR BASize,
+ IN UCHAR WCID,
+ IN ULONG Length,
+ IN UCHAR PID,
+ IN UCHAR TID,
+ IN UCHAR TxRate,
+ IN UCHAR Txopmode,
+ IN BOOLEAN CfAck,
+ IN HTTRANSMIT_SETTING *pTransmit);
+
+
+VOID RTMPWriteTxWI_Data(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PTXWI_STRUC pTxWI,
+ IN TX_BLK *pTxBlk);
+
+
+VOID RTMPWriteTxWI_Cache(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PTXWI_STRUC pTxWI,
+ IN TX_BLK *pTxBlk);
+
+VOID RTMPWriteTxDescriptor(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXD_STRUC pTxD,
+ IN BOOLEAN bWIV,
+ IN UCHAR QSEL);
+
+VOID RTMPSuspendMsduTransmission(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPResumeMsduTransmission(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS MiniportMMRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PUCHAR pData,
+ IN UINT Length);
+
+VOID RTMPSendNullFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR TxRate,
+ IN BOOLEAN bQosNull);
+
+VOID RTMPSendDisassociationFrame(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPSendRTSFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN unsigned int NextMpduSize,
+ IN UCHAR TxRate,
+ IN UCHAR RTSRate,
+ IN USHORT AckDuration,
+ IN UCHAR QueIdx,
+ IN UCHAR FrameGap);
+
+
+NDIS_STATUS RTMPApplyPacketFilter(
+ IN PRTMP_ADAPTER pAd,
+ IN PRT28XX_RXD_STRUC pRxD,
+ IN PHEADER_802_11 pHeader);
+
+PQUEUE_HEADER RTMPCheckTxSwQueue(
+ IN PRTMP_ADAPTER pAd,
+ OUT UCHAR *QueIdx);
+
+#ifdef CONFIG_STA_SUPPORT
+VOID RTMPReportMicError(
+ IN PRTMP_ADAPTER pAd,
+ IN PCIPHER_KEY pWpaKey);
+
+VOID WpaMicFailureReportFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID WpaDisassocApAndBlockAssoc(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+#endif // CONFIG_STA_SUPPORT //
+
+NDIS_STATUS RTMPCloneNdisPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN pInsAMSDUHdr,
+ IN PNDIS_PACKET pInPacket,
+ OUT PNDIS_PACKET *ppOutPacket);
+
+NDIS_STATUS RTMPAllocateNdisPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET *pPacket,
+ IN PUCHAR pHeader,
+ IN UINT HeaderLen,
+ IN PUCHAR pData,
+ IN UINT DataLen);
+
+VOID RTMPFreeNdisPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+BOOLEAN RTMPFreeTXDUponTxDmaDone(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx);
+
+BOOLEAN RTMPCheckDHCPFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+
+BOOLEAN RTMPCheckEtherType(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+
+VOID RTMPCckBbpTuning(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT TxRate);
+
+//
+// Private routines in rtmp_wep.c
+//
+VOID RTMPInitWepEngine(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKey,
+ IN UCHAR KeyId,
+ IN UCHAR KeyLen,
+ IN PUCHAR pDest);
+
+VOID RTMPEncryptData(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pSrc,
+ IN PUCHAR pDest,
+ IN UINT Len);
+
+BOOLEAN RTMPDecryptData(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR pSrc,
+ IN UINT Len,
+ IN UINT idx);
+
+BOOLEAN RTMPSoftDecryptWEP(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataByteCnt,
+ IN PCIPHER_KEY pGroupKey);
+
+VOID RTMPSetICV(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDest);
+
+VOID ARCFOUR_INIT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pKey,
+ IN UINT KeyLen);
+
+UCHAR ARCFOUR_BYTE(
+ IN PARCFOURCONTEXT Ctx);
+
+VOID ARCFOUR_DECRYPT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pDest,
+ IN PUCHAR pSrc,
+ IN UINT Len);
+
+VOID ARCFOUR_ENCRYPT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pDest,
+ IN PUCHAR pSrc,
+ IN UINT Len);
+
+VOID WPAARCFOUR_ENCRYPT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pDest,
+ IN PUCHAR pSrc,
+ IN UINT Len);
+
+UINT RTMP_CALC_FCS32(
+ IN UINT Fcs,
+ IN PUCHAR Cp,
+ IN INT Len);
+
+//
+// MLME routines
+//
+
+// Asic/RF/BBP related functions
+
+VOID AsicAdjustTxPower(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicUpdateProtect(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT OperaionMode,
+ IN UCHAR SetMask,
+ IN BOOLEAN bDisableBGProtect,
+ IN BOOLEAN bNonGFExist);
+
+VOID AsicSwitchChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel,
+ IN BOOLEAN bScan);
+
+VOID AsicLockChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel) ;
+
+VOID AsicAntennaSelect(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel);
+
+VOID AsicAntennaSetting(
+ IN PRTMP_ADAPTER pAd,
+ IN ABGBAND_STATE BandState);
+
+VOID AsicRfTuningExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+#ifdef CONFIG_STA_SUPPORT
+VOID AsicSleepThenAutoWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT TbttNumToNextWakeUp);
+
+VOID AsicForceSleep(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicForceWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bFromTx);
+#endif // CONFIG_STA_SUPPORT //
+
+VOID AsicSetBssid(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pBssid);
+
+VOID AsicSetMcastWC(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicDelWcidTab(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid);
+
+VOID AsicEnableRDG(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicDisableRDG(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicDisableSync(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicEnableBssSync(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicEnableIbssSync(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicSetEdcaParm(
+ IN PRTMP_ADAPTER pAd,
+ IN PEDCA_PARM pEdcaParm);
+
+VOID AsicSetSlotTime(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bUseShortSlotTime);
+
+VOID AsicAddSharedKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIndex,
+ IN UCHAR KeyIdx,
+ IN UCHAR CipherAlg,
+ IN PUCHAR pKey,
+ IN PUCHAR pTxMic,
+ IN PUCHAR pRxMic);
+
+VOID AsicRemoveSharedKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIndex,
+ IN UCHAR KeyIdx);
+
+VOID AsicUpdateWCIDAttribute(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN UCHAR BssIndex,
+ IN UCHAR CipherAlg,
+ IN BOOLEAN bUsePairewiseKeyTable);
+
+VOID AsicUpdateWCIDIVEIV(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN ULONG uIV,
+ IN ULONG uEIV);
+
+VOID AsicUpdateRxWCIDTable(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN PUCHAR pAddr);
+
+VOID AsicAddKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN UCHAR BssIndex,
+ IN UCHAR KeyIdx,
+ IN PCIPHER_KEY pCipherKey,
+ IN BOOLEAN bUsePairewiseKeyTable,
+ IN BOOLEAN bTxKey);
+
+VOID AsicAddPairwiseKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR WCID,
+ IN CIPHER_KEY *pCipherKey);
+
+VOID AsicRemovePairwiseKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIdx,
+ IN UCHAR Wcid);
+
+BOOLEAN AsicSendCommandToMcu(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Command,
+ IN UCHAR Token,
+ IN UCHAR Arg0,
+ IN UCHAR Arg1);
+
+#ifdef RT2860
+BOOLEAN AsicCheckCommanOk(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Command);
+#endif // RT2860 //
+
+VOID MacAddrRandomBssid(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pAddr);
+
+VOID MgtMacHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN UCHAR SubType,
+ IN UCHAR ToDs,
+ IN PUCHAR pDA,
+ IN PUCHAR pBssid);
+
+VOID MlmeRadioOff(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeRadioOn(
+ IN PRTMP_ADAPTER pAd);
+
+
+VOID BssTableInit(
+ IN BSS_TABLE *Tab);
+
+#ifdef DOT11_N_SUPPORT
+VOID BATableInit(
+ IN PRTMP_ADAPTER pAd,
+ IN BA_TABLE *Tab);
+#endif // DOT11_N_SUPPORT //
+
+ULONG BssTableSearch(
+ IN BSS_TABLE *Tab,
+ IN PUCHAR pBssid,
+ IN UCHAR Channel);
+
+ULONG BssSsidTableSearch(
+ IN BSS_TABLE *Tab,
+ IN PUCHAR pBssid,
+ IN PUCHAR pSsid,
+ IN UCHAR SsidLen,
+ IN UCHAR Channel);
+
+ULONG BssTableSearchWithSSID(
+ IN BSS_TABLE *Tab,
+ IN PUCHAR Bssid,
+ IN PUCHAR pSsid,
+ IN UCHAR SsidLen,
+ IN UCHAR Channel);
+
+VOID BssTableDeleteEntry(
+ IN OUT PBSS_TABLE pTab,
+ IN PUCHAR pBssid,
+ IN UCHAR Channel);
+
+#ifdef DOT11_N_SUPPORT
+VOID BATableDeleteORIEntry(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN BA_ORI_ENTRY *pBAORIEntry);
+
+VOID BATableDeleteRECEntry(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN BA_REC_ENTRY *pBARECEntry);
+
+VOID BATableTearORIEntry(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR TID,
+ IN UCHAR Wcid,
+ IN BOOLEAN bForceDelete,
+ IN BOOLEAN ALL);
+
+VOID BATableTearRECEntry(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR TID,
+ IN UCHAR WCID,
+ IN BOOLEAN ALL);
+#endif // DOT11_N_SUPPORT //
+
+VOID BssEntrySet(
+ IN PRTMP_ADAPTER pAd,
+ OUT PBSS_ENTRY pBss,
+ IN PUCHAR pBssid,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen,
+ IN UCHAR BssType,
+ IN USHORT BeaconPeriod,
+ IN PCF_PARM CfParm,
+ IN USHORT AtimWin,
+ IN USHORT CapabilityInfo,
+ IN UCHAR SupRate[],
+ IN UCHAR SupRateLen,
+ IN UCHAR ExtRate[],
+ IN UCHAR ExtRateLen,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE
+ IN UCHAR HtCapabilityLen,
+ IN UCHAR AddHtInfoLen,
+ IN UCHAR NewExtChanOffset,
+ IN UCHAR Channel,
+ IN CHAR Rssi,
+ IN LARGE_INTEGER TimeStamp,
+ IN UCHAR CkipFlag,
+ IN PEDCA_PARM pEdcaParm,
+ IN PQOS_CAPABILITY_PARM pQosCapability,
+ IN PQBSS_LOAD_PARM pQbssLoad,
+ IN USHORT LengthVIE,
+ IN PNDIS_802_11_VARIABLE_IEs pVIE);
+
+ULONG BssTableSetEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT PBSS_TABLE pTab,
+ IN PUCHAR pBssid,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen,
+ IN UCHAR BssType,
+ IN USHORT BeaconPeriod,
+ IN CF_PARM *CfParm,
+ IN USHORT AtimWin,
+ IN USHORT CapabilityInfo,
+ IN UCHAR SupRate[],
+ IN UCHAR SupRateLen,
+ IN UCHAR ExtRate[],
+ IN UCHAR ExtRateLen,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE
+ IN UCHAR HtCapabilityLen,
+ IN UCHAR AddHtInfoLen,
+ IN UCHAR NewExtChanOffset,
+ IN UCHAR Channel,
+ IN CHAR Rssi,
+ IN LARGE_INTEGER TimeStamp,
+ IN UCHAR CkipFlag,
+ IN PEDCA_PARM pEdcaParm,
+ IN PQOS_CAPABILITY_PARM pQosCapability,
+ IN PQBSS_LOAD_PARM pQbssLoad,
+ IN USHORT LengthVIE,
+ IN PNDIS_802_11_VARIABLE_IEs pVIE);
+
+#ifdef DOT11_N_SUPPORT
+VOID BATableInsertEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Aid,
+ IN USHORT TimeOutValue,
+ IN USHORT StartingSeq,
+ IN UCHAR TID,
+ IN UCHAR BAWinSize,
+ IN UCHAR OriginatorStatus,
+ IN BOOLEAN IsRecipient);
+
+#ifdef DOT11N_DRAFT3
+VOID Bss2040CoexistTimeOut(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+
+VOID TriEventInit(
+ IN PRTMP_ADAPTER pAd);
+
+ULONG TriEventTableSetEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT TRIGGER_EVENT_TAB *Tab,
+ IN PUCHAR pBssid,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN UCHAR HtCapabilityLen,
+ IN UCHAR RegClass,
+ IN UCHAR ChannelNo);
+
+VOID TriEventCounterMaintenance(
+ IN PRTMP_ADAPTER pAd);
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+VOID BssTableSsidSort(
+ IN PRTMP_ADAPTER pAd,
+ OUT BSS_TABLE *OutTab,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen);
+
+VOID BssTableSortByRssi(
+ IN OUT BSS_TABLE *OutTab);
+
+VOID BssCipherParse(
+ IN OUT PBSS_ENTRY pBss);
+
+NDIS_STATUS MlmeQueueInit(
+ IN MLME_QUEUE *Queue);
+
+VOID MlmeQueueDestroy(
+ IN MLME_QUEUE *Queue);
+
+BOOLEAN MlmeEnqueue(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Machine,
+ IN ULONG MsgType,
+ IN ULONG MsgLen,
+ IN VOID *Msg);
+
+BOOLEAN MlmeEnqueueForRecv(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid,
+ IN ULONG TimeStampHigh,
+ IN ULONG TimeStampLow,
+ IN UCHAR Rssi0,
+ IN UCHAR Rssi1,
+ IN UCHAR Rssi2,
+ IN ULONG MsgLen,
+ IN PVOID Msg,
+ IN UCHAR Signal);
+
+
+BOOLEAN MlmeDequeue(
+ IN MLME_QUEUE *Queue,
+ OUT MLME_QUEUE_ELEM **Elem);
+
+VOID MlmeRestartStateMachine(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN MlmeQueueEmpty(
+ IN MLME_QUEUE *Queue);
+
+BOOLEAN MlmeQueueFull(
+ IN MLME_QUEUE *Queue);
+
+BOOLEAN MsgTypeSubst(
+ IN PRTMP_ADAPTER pAd,
+ IN PFRAME_802_11 pFrame,
+ OUT INT *Machine,
+ OUT INT *MsgType);
+
+VOID StateMachineInit(
+ IN STATE_MACHINE *Sm,
+ IN STATE_MACHINE_FUNC Trans[],
+ IN ULONG StNr,
+ IN ULONG MsgNr,
+ IN STATE_MACHINE_FUNC DefFunc,
+ IN ULONG InitState,
+ IN ULONG Base);
+
+VOID StateMachineSetAction(
+ IN STATE_MACHINE *S,
+ IN ULONG St,
+ ULONG Msg,
+ IN STATE_MACHINE_FUNC F);
+
+VOID StateMachinePerformAction(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID Drop(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID AssocStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID ReassocTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID AssocTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID DisassocTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+//----------------------------------------------
+VOID MlmeDisassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeAssocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeReassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeDisassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerAssocRspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerReassocRspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerDisassocAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID DisassocTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID AssocTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID ReassocTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID Cls3errAction(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr);
+
+VOID SwitchBetweenWepAndCkip(
+ IN PRTMP_ADAPTER pAd);
+
+VOID InvalidStateWhenAssoc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID InvalidStateWhenReassoc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID InvalidStateWhenDisassociate(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+
+VOID ComposePsPoll(
+ IN PRTMP_ADAPTER pAd);
+
+VOID ComposeNullFrame(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AssocPostProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr2,
+ IN USHORT CapabilityInfo,
+ IN USHORT Aid,
+ IN UCHAR SupRate[],
+ IN UCHAR SupRateLen,
+ IN UCHAR ExtRate[],
+ IN UCHAR ExtRateLen,
+ IN PEDCA_PARM pEdcaParm,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN UCHAR HtCapabilityLen,
+ IN ADD_HT_INFO_IE *pAddHtInfo);
+
+VOID AuthStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN PSTATE_MACHINE sm,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID AuthTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID MlmeAuthReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerAuthRspAtSeq2Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerAuthRspAtSeq4Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID AuthTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID Cls2errAction(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr);
+
+VOID MlmeDeauthReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID InvalidStateWhenAuth(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+//=============================================
+
+VOID AuthRspStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN PSTATE_MACHINE Sm,
+ IN STATE_MACHINE_FUNC Trans[]);
+
+VOID PeerDeauthAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerAuthSimpleRspGenAndSend(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHdr80211,
+ IN USHORT Alg,
+ IN USHORT Seq,
+ IN USHORT Reason,
+ IN USHORT Status);
+
+//
+// Private routines in dls.c
+//
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+void DlsStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID MlmeDlsReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerDlsReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerDlsRspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeDlsTearDownAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerDlsTearDownAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID RTMPCheckDLSTimeOut(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN RTMPRcvFrameDLSCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHeader,
+ IN ULONG Len,
+ IN PRT28XX_RXD_STRUC pRxD);
+
+INT RTMPCheckDLSFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA);
+
+VOID RTMPSendDLSTearDownFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA);
+
+NDIS_STATUS RTMPSendSTAKeyRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA);
+
+NDIS_STATUS RTMPSendSTAKeyHandShake(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA);
+
+VOID DlsTimeoutAction(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+BOOLEAN MlmeDlsReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PRT_802_11_DLS *pDLS,
+ OUT PUSHORT pReason);
+
+INT Set_DlsEntryInfo_Display_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+MAC_TABLE_ENTRY *MacTableInsertDlsEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UINT DlsEntryIdx);
+
+BOOLEAN MacTableDeleteDlsEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT wcid,
+ IN PUCHAR pAddr);
+
+MAC_TABLE_ENTRY *DlsEntryTableLookup(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN BOOLEAN bResetIdelCount);
+
+MAC_TABLE_ENTRY *DlsEntryTableLookupByWcid(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR wcid,
+ IN PUCHAR pAddr,
+ IN BOOLEAN bResetIdelCount);
+
+INT Set_DlsAddEntry_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_DlsTearDownEntry_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef QOS_DLS_SUPPORT
+BOOLEAN PeerDlsReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pDA,
+ OUT PUCHAR pSA,
+ OUT USHORT *pCapabilityInfo,
+ OUT USHORT *pDlsTimeout,
+ OUT UCHAR *pRatesLen,
+ OUT UCHAR Rates[],
+ OUT UCHAR *pHtCapabilityLen,
+ OUT HT_CAPABILITY_IE *pHtCapability);
+
+BOOLEAN PeerDlsRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pDA,
+ OUT PUCHAR pSA,
+ OUT USHORT *pCapabilityInfo,
+ OUT USHORT *pStatus,
+ OUT UCHAR *pRatesLen,
+ OUT UCHAR Rates[],
+ OUT UCHAR *pHtCapabilityLen,
+ OUT HT_CAPABILITY_IE *pHtCapability);
+
+BOOLEAN PeerDlsTearDownSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pDA,
+ OUT PUCHAR pSA,
+ OUT USHORT *pReason);
+#endif // QOS_DLS_SUPPORT //
+
+//========================================
+
+VOID SyncStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID BeaconTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID ScanTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID MlmeScanReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID InvalidStateWhenScan(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID InvalidStateWhenJoin(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID InvalidStateWhenStart(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerBeacon(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID EnqueueProbeRequest(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN ScanRunning(
+ IN PRTMP_ADAPTER pAd);
+//=========================================
+
+VOID MlmeCntlInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID MlmeCntlMachinePerformAction(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlIdleProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlOidScanProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlOidSsidProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlOidRTBssidProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlMlmeRoamingProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlWaitDisassocProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlWaitJoinProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlWaitReassocProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlWaitStartProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlWaitAuthProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlWaitAuthProc2(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlWaitAssocProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+#ifdef QOS_DLS_SUPPORT
+VOID CntlOidDLSSetupProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+#endif // QOS_DLS_SUPPORT //
+
+VOID LinkUp(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssType);
+
+VOID LinkDown(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN IsReqFromAP);
+
+VOID IterateOnBssTab(
+ IN PRTMP_ADAPTER pAd);
+
+VOID IterateOnBssTab2(
+ IN PRTMP_ADAPTER pAd);;
+
+VOID JoinParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_JOIN_REQ_STRUCT *JoinReq,
+ IN ULONG BssIdx);
+
+VOID AssocParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_ASSOC_REQ_STRUCT *AssocReq,
+ IN PUCHAR pAddr,
+ IN USHORT CapabilityInfo,
+ IN ULONG Timeout,
+ IN USHORT ListenIntv);
+
+VOID ScanParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_SCAN_REQ_STRUCT *ScanReq,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen,
+ IN UCHAR BssType,
+ IN UCHAR ScanType);
+
+VOID DisassocParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_DISASSOC_REQ_STRUCT *DisassocReq,
+ IN PUCHAR pAddr,
+ IN USHORT Reason);
+
+VOID StartParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_START_REQ_STRUCT *StartReq,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen);
+
+VOID AuthParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_AUTH_REQ_STRUCT *AuthReq,
+ IN PUCHAR pAddr,
+ IN USHORT Alg);
+
+VOID EnqueuePsPoll(
+ IN PRTMP_ADAPTER pAd);
+
+VOID EnqueueBeaconFrame(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeJoinReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeScanReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeStartReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID ScanTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID BeaconTimeoutAtJoinAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerBeaconAtScanAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerBeaconAtJoinAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerBeacon(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerProbeReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID ScanNextChannel(
+ IN PRTMP_ADAPTER pAd);
+
+ULONG MakeIbssBeacon(
+ IN PRTMP_ADAPTER pAd);
+
+VOID CCXAdjacentAPReport(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN MlmeScanReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT UCHAR *BssType,
+ OUT CHAR ssid[],
+ OUT UCHAR *SsidLen,
+ OUT UCHAR *ScanType);
+
+BOOLEAN PeerBeaconAndProbeRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ IN UCHAR MsgChannel,
+ OUT PUCHAR pAddr2,
+ OUT PUCHAR pBssid,
+ OUT CHAR Ssid[],
+ OUT UCHAR *pSsidLen,
+ OUT UCHAR *pBssType,
+ OUT USHORT *pBeaconPeriod,
+ OUT UCHAR *pChannel,
+ OUT UCHAR *pNewChannel,
+ OUT LARGE_INTEGER *pTimestamp,
+ OUT CF_PARM *pCfParm,
+ OUT USHORT *pAtimWin,
+ OUT USHORT *pCapabilityInfo,
+ OUT UCHAR *pErp,
+ OUT UCHAR *pDtimCount,
+ OUT UCHAR *pDtimPeriod,
+ OUT UCHAR *pBcastFlag,
+ OUT UCHAR *pMessageToMe,
+ OUT UCHAR SupRate[],
+ OUT UCHAR *pSupRateLen,
+ OUT UCHAR ExtRate[],
+ OUT UCHAR *pExtRateLen,
+ OUT UCHAR *pCkipFlag,
+ OUT UCHAR *pAironetCellPowerLimit,
+ OUT PEDCA_PARM pEdcaParm,
+ OUT PQBSS_LOAD_PARM pQbssLoad,
+ OUT PQOS_CAPABILITY_PARM pQosCapability,
+ OUT ULONG *pRalinkIe,
+ OUT UCHAR *pHtCapabilityLen,
+#ifdef CONFIG_STA_SUPPORT
+ OUT UCHAR *pPreNHtCapabilityLen,
+#endif // CONFIG_STA_SUPPORT //
+ OUT HT_CAPABILITY_IE *pHtCapability,
+ OUT UCHAR *AddHtInfoLen,
+ OUT ADD_HT_INFO_IE *AddHtInfo,
+ OUT UCHAR *NewExtChannel,
+ OUT USHORT *LengthVIE,
+ OUT PNDIS_802_11_VARIABLE_IEs pVIE);
+
+BOOLEAN PeerAddBAReqActionSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2);
+
+BOOLEAN PeerAddBARspActionSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen);
+
+BOOLEAN PeerDelBAActionSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN VOID *pMsg,
+ IN ULONG MsgLen);
+
+BOOLEAN MlmeAssocReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pApAddr,
+ OUT USHORT *CapabilityInfo,
+ OUT ULONG *Timeout,
+ OUT USHORT *ListenIntv);
+
+BOOLEAN MlmeAuthReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr,
+ OUT ULONG *Timeout,
+ OUT USHORT *Alg);
+
+BOOLEAN MlmeStartReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT CHAR Ssid[],
+ OUT UCHAR *Ssidlen);
+
+BOOLEAN PeerAuthSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr,
+ OUT USHORT *Alg,
+ OUT USHORT *Seq,
+ OUT USHORT *Status,
+ OUT CHAR ChlgText[]);
+
+BOOLEAN PeerAssocRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *pCapabilityInfo,
+ OUT USHORT *pStatus,
+ OUT USHORT *pAid,
+ OUT UCHAR SupRate[],
+ OUT UCHAR *pSupRateLen,
+ OUT UCHAR ExtRate[],
+ OUT UCHAR *pExtRateLen,
+ OUT HT_CAPABILITY_IE *pHtCapability,
+ OUT ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE
+ OUT UCHAR *pHtCapabilityLen,
+ OUT UCHAR *pAddHtInfoLen,
+ OUT UCHAR *pNewExtChannelOffset,
+ OUT PEDCA_PARM pEdcaParm,
+ OUT UCHAR *pCkipFlag);
+
+BOOLEAN PeerDisassocSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *Reason);
+
+BOOLEAN PeerWpaMessageSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN PEAPOL_PACKET pMsg,
+ IN ULONG MsgLen,
+ IN UCHAR MsgType,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+BOOLEAN PeerDeauthSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *Reason);
+
+BOOLEAN PeerProbeReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT CHAR Ssid[],
+ OUT UCHAR *pSsidLen);
+
+BOOLEAN GetTimBit(
+ IN CHAR *Ptr,
+ IN USHORT Aid,
+ OUT UCHAR *TimLen,
+ OUT UCHAR *BcastFlag,
+ OUT UCHAR *DtimCount,
+ OUT UCHAR *DtimPeriod,
+ OUT UCHAR *MessageToMe);
+
+UCHAR ChannelSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR channel);
+
+NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(
+ IN PBSS_ENTRY pBss);
+
+BOOLEAN MlmeDelBAReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen);
+
+BOOLEAN MlmeAddBAReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2);
+
+ULONG MakeOutgoingFrame(
+ OUT CHAR *Buffer,
+ OUT ULONG *Length, ...);
+
+VOID LfsrInit(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Seed);
+
+UCHAR RandomByte(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicUpdateAutoFallBackTable(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pTxRate);
+
+VOID MlmePeriodicExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID LinkDownExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID LinkUpExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID STAMlmePeriodicExec(
+ PRTMP_ADAPTER pAd);
+
+VOID MlmeAutoScan(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeAutoReconnectLastSSID(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN MlmeValidateSSID(
+ IN PUCHAR pSsid,
+ IN UCHAR SsidLen);
+
+VOID MlmeCheckForRoaming(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now32);
+
+VOID MlmeCheckForFastRoaming(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now);
+
+VOID MlmeDynamicTxRateSwitching(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeSetTxRate(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PRTMP_TX_RATE_SWITCH pTxRate);
+
+VOID MlmeSelectTxRateTable(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PUCHAR *ppTable,
+ IN PUCHAR pTableSize,
+ IN PUCHAR pInitTxRateIdx);
+
+VOID MlmeCalculateChannelQuality(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now);
+
+VOID MlmeCheckPsmChange(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now32);
+
+VOID MlmeSetPsmBit(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT psm);
+
+VOID MlmeSetTxPreamble(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT TxPreamble);
+
+VOID UpdateBasicRateBitmap(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeUpdateTxRates(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bLinkUp,
+ IN UCHAR apidx);
+
+#ifdef DOT11_N_SUPPORT
+VOID MlmeUpdateHtTxRates(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR apidx);
+#endif // DOT11_N_SUPPORT //
+
+VOID RTMPCheckRates(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT UCHAR SupRate[],
+ IN OUT UCHAR *SupRateLen);
+
+#ifdef CONFIG_STA_SUPPORT
+BOOLEAN RTMPCheckChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR CentralChannel,
+ IN UCHAR Channel);
+#endif // CONFIG_STA_SUPPORT //
+
+BOOLEAN RTMPCheckHt(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN OUT HT_CAPABILITY_IE *pHtCapability,
+ IN OUT ADD_HT_INFO_IE *pAddHtInfo);
+
+VOID StaQuickResponeForRateUpExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID AsicBbpTuning1(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicBbpTuning2(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPUpdateMlmeRate(
+ IN PRTMP_ADAPTER pAd);
+
+CHAR RTMPMaxRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR Rssi0,
+ IN CHAR Rssi1,
+ IN CHAR Rssi2);
+
+VOID AsicEvaluateRxAnt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicRxAntEvalTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID APSDPeriodicExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry);
+
+UCHAR RTMPStaFixedTxMode(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry);
+
+VOID RTMPUpdateLegacyTxSetting(
+ UCHAR fixed_tx_mode,
+ PMAC_TABLE_ENTRY pEntry);
+
+BOOLEAN RTMPAutoRateSwitchCheck(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS MlmeInit(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeHandler(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeHalt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeResetRalinkCounters(
+ IN PRTMP_ADAPTER pAd);
+
+VOID BuildChannelList(
+ IN PRTMP_ADAPTER pAd);
+
+UCHAR FirstChannel(
+ IN PRTMP_ADAPTER pAd);
+
+UCHAR NextChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR channel);
+
+VOID ChangeToCellPowerLimit(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR AironetCellPowerLimit);
+
+VOID RaiseClock(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 *x);
+
+VOID LowerClock(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 *x);
+
+USHORT ShiftInBits(
+ IN PRTMP_ADAPTER pAd);
+
+VOID ShiftOutBits(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT data,
+ IN USHORT count);
+
+VOID EEpromCleanup(
+ IN PRTMP_ADAPTER pAd);
+
+VOID EWDS(
+ IN PRTMP_ADAPTER pAd);
+
+VOID EWEN(
+ IN PRTMP_ADAPTER pAd);
+
+USHORT RTMP_EEPROM_READ16(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset);
+
+VOID RTMP_EEPROM_WRITE16(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ IN USHORT Data);
+
+//
+// Prototypes of function definition in rtmp_tkip.c
+//
+VOID RTMPInitTkipEngine(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pTKey,
+ IN UCHAR KeyId,
+ IN PUCHAR pTA,
+ IN PUCHAR pMICKey,
+ IN PUCHAR pTSC,
+ OUT PULONG pIV16,
+ OUT PULONG pIV32);
+
+VOID RTMPInitMICEngine(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKey,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA,
+ IN UCHAR UserPriority,
+ IN PUCHAR pMICKey);
+
+BOOLEAN RTMPTkipCompareMICValue(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pSrc,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA,
+ IN PUCHAR pMICKey,
+ IN UCHAR UserPriority,
+ IN UINT Len);
+
+VOID RTMPCalculateMICValue(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pEncap,
+ IN PCIPHER_KEY pKey,
+ IN UCHAR apidx);
+
+BOOLEAN RTMPTkipCompareMICValueWithLLC(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pLLC,
+ IN PUCHAR pSrc,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA,
+ IN PUCHAR pMICKey,
+ IN UINT Len);
+
+VOID RTMPTkipAppendByte(
+ IN PTKIP_KEY_INFO pTkip,
+ IN UCHAR uChar);
+
+VOID RTMPTkipAppend(
+ IN PTKIP_KEY_INFO pTkip,
+ IN PUCHAR pSrc,
+ IN UINT nBytes);
+
+VOID RTMPTkipGetMIC(
+ IN PTKIP_KEY_INFO pTkip);
+
+BOOLEAN RTMPSoftDecryptTKIP(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataByteCnt,
+ IN UCHAR UserPriority,
+ IN PCIPHER_KEY pWpaKey);
+
+BOOLEAN RTMPSoftDecryptAES(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataByteCnt,
+ IN PCIPHER_KEY pWpaKey);
+
+//
+// Prototypes of function definition in cmm_info.c
+//
+NDIS_STATUS RTMPWPARemoveKeyProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuf);
+
+VOID RTMPWPARemoveAllKeys(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN RTMPCheckStrPrintAble(
+ IN CHAR *pInPutStr,
+ IN UCHAR strLen);
+
+VOID RTMPSetPhyMode(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG phymode);
+
+VOID RTMPUpdateHTIE(
+ IN RT_HT_CAPABILITY *pRtHt,
+ IN UCHAR *pMcsSet,
+ OUT HT_CAPABILITY_IE *pHtCapability,
+ OUT ADD_HT_INFO_IE *pAddHtInfo);
+
+VOID RTMPAddWcidAttributeEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIdx,
+ IN UCHAR KeyIdx,
+ IN UCHAR CipherAlg,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+CHAR *GetEncryptType(
+ CHAR enc);
+
+CHAR *GetAuthMode(
+ CHAR auth);
+
+VOID RTMPIoctlGetSiteSurvey(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+
+VOID RTMPIoctlGetMacTable(
+ IN PRTMP_ADAPTER pAd,
+ IN struct iwreq *wrq);
+
+VOID RTMPIndicateWPA2Status(
+ IN PRTMP_ADAPTER pAdapter);
+
+VOID RTMPOPModeSwitching(
+ IN PRTMP_ADAPTER pAd);
+
+#ifdef CONFIG_STA_SUPPORT
+VOID RTMPAddBSSIDCipher(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Aid,
+ IN PNDIS_802_11_KEY pKey,
+ IN UCHAR CipherAlg);
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+VOID RTMPSetHT(
+ IN PRTMP_ADAPTER pAd,
+ IN OID_SET_HT_PHYMODE *pHTPhyMode);
+
+VOID RTMPSetIndividualHT(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR apidx);
+#endif // DOT11_N_SUPPORT //
+
+VOID RTMPSendWirelessEvent(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Event_flag,
+ IN PUCHAR pAddr,
+ IN UCHAR BssIdx,
+ IN CHAR Rssi);
+
+VOID NICUpdateCntlCounters(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHeader,
+ IN UCHAR SubType,
+ IN PRXWI_STRUC pRxWI);
+//
+// prototype in wpa.c
+//
+BOOLEAN WpaMsgTypeSubst(
+ IN UCHAR EAPType,
+ OUT INT *MsgType);
+
+VOID WpaPskStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID WpaEAPOLKeyAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID WpaPairMsg1Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID WpaPairMsg3Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID WpaGroupMsg1Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID WpaMacHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN UCHAR wep,
+ IN PUCHAR pAddr1);
+
+VOID Wpa2PairMsg1Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID Wpa2PairMsg3Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+BOOLEAN ParseKeyData(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKeyData,
+ IN UCHAR KeyDataLen,
+ IN UCHAR bPairewise);
+
+VOID RTMPToWirelessSta(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN UINT DataLen,
+ IN BOOLEAN is4wayFrame);
+
+VOID HMAC_SHA1(
+ IN UCHAR *text,
+ IN UINT text_len,
+ IN UCHAR *key,
+ IN UINT key_len,
+ IN UCHAR *digest);
+
+VOID PRF(
+ IN UCHAR *key,
+ IN INT key_len,
+ IN UCHAR *prefix,
+ IN INT prefix_len,
+ IN UCHAR *data,
+ IN INT data_len,
+ OUT UCHAR *output,
+ IN INT len);
+
+VOID CCKMPRF(
+ IN UCHAR *key,
+ IN INT key_len,
+ IN UCHAR *data,
+ IN INT data_len,
+ OUT UCHAR *output,
+ IN INT len);
+
+VOID WpaCountPTK(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR *PMK,
+ IN UCHAR *ANonce,
+ IN UCHAR *AA,
+ IN UCHAR *SNonce,
+ IN UCHAR *SA,
+ OUT UCHAR *output,
+ IN UINT len);
+
+VOID GenRandom(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR *macAddr,
+ OUT UCHAR *random);
+
+//
+// prototype in aironet.c
+//
+VOID AironetStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID AironetMsgAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID AironetRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID ChannelLoadRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index);
+
+VOID NoiseHistRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index);
+
+VOID BeaconRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index);
+
+VOID AironetReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID ChannelLoadReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index);
+
+VOID NoiseHistReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index);
+
+VOID AironetFinalReportAction(
+ IN PRTMP_ADAPTER pAd);
+
+VOID BeaconReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index);
+
+VOID AironetAddBeaconReport(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Index,
+ IN PMLME_QUEUE_ELEM pElem);
+
+VOID AironetCreateBeaconReportFromBssTable(
+ IN PRTMP_ADAPTER pAd);
+
+VOID DBGPRINT_TX_RING(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx);
+
+VOID DBGPRINT_RX_RING(
+ IN PRTMP_ADAPTER pAd);
+
+CHAR ConvertToRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR Rssi,
+ IN UCHAR RssiNumber);
+
+
+#ifdef DOT11N_DRAFT3
+VOID BuildEffectedChannelList(
+ IN PRTMP_ADAPTER pAd);
+#endif // DOT11N_DRAFT3 //
+
+
+VOID APAsicEvaluateRxAnt(
+ IN PRTMP_ADAPTER pAd);
+
+
+VOID APAsicRxAntEvalTimeout(
+ IN PRTMP_ADAPTER pAd);
+
+//
+// function prototype in cmm_wpa.c
+//
+BOOLEAN RTMPCheckWPAframe(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PUCHAR pData,
+ IN ULONG DataByteCount,
+ IN UCHAR FromWhichBSSID);
+
+VOID AES_GTK_KEY_UNWRAP(
+ IN UCHAR *key,
+ OUT UCHAR *plaintext,
+ IN UCHAR c_len,
+ IN UCHAR *ciphertext);
+
+BOOLEAN RTMPCheckRSNIE(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN UCHAR DataLen,
+ IN MAC_TABLE_ENTRY *pEntry,
+ OUT UCHAR *Offset);
+
+BOOLEAN RTMPParseEapolKeyData(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKeyData,
+ IN UCHAR KeyDataLen,
+ IN UCHAR GroupKeyIndex,
+ IN UCHAR MsgType,
+ IN BOOLEAN bWPA2,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+VOID ConstructEapolMsg(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR PeerAuthMode,
+ IN UCHAR PeerWepStatus,
+ IN UCHAR MyGroupKeyWepStatus,
+ IN UCHAR MsgType,
+ IN UCHAR DefaultKeyIdx,
+ IN UCHAR *ReplayCounter,
+ IN UCHAR *KeyNonce,
+ IN UCHAR *TxRSC,
+ IN UCHAR *PTK,
+ IN UCHAR *GTK,
+ IN UCHAR *RSNIE,
+ IN UCHAR RSNIE_Len,
+ OUT PEAPOL_PACKET pMsg);
+
+VOID CalculateMIC(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR PeerWepStatus,
+ IN UCHAR *PTK,
+ OUT PEAPOL_PACKET pMsg);
+
+NDIS_STATUS RTMPSoftDecryptBroadCastData(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN NDIS_802_11_ENCRYPTION_STATUS GroupCipher,
+ IN PCIPHER_KEY pShard_key);
+
+VOID ConstructEapolKeyData(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR PeerAuthMode,
+ IN UCHAR PeerWepStatus,
+ IN UCHAR GroupKeyWepStatus,
+ IN UCHAR MsgType,
+ IN UCHAR DefaultKeyIdx,
+ IN BOOLEAN bWPA2Capable,
+ IN UCHAR *PTK,
+ IN UCHAR *GTK,
+ IN UCHAR *RSNIE,
+ IN UCHAR RSNIE_LEN,
+ OUT PEAPOL_PACKET pMsg);
+
+VOID RTMPMakeRSNIE(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT AuthMode,
+ IN UINT WepStatus,
+ IN UCHAR apidx);
+
+//
+// function prototype in ap_wpa.c
+//
+
+BOOLEAN APWpaMsgTypeSubst(
+ IN UCHAR EAPType,
+ OUT INT *MsgType) ;
+
+MAC_TABLE_ENTRY *PACInquiry(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid);
+
+BOOLEAN RTMPCheckMcast(
+ IN PRTMP_ADAPTER pAd,
+ IN PEID_STRUCT eid_ptr,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+BOOLEAN RTMPCheckUcast(
+ IN PRTMP_ADAPTER pAd,
+ IN PEID_STRUCT eid_ptr,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+BOOLEAN RTMPCheckAUTH(
+ IN PRTMP_ADAPTER pAd,
+ IN PEID_STRUCT eid_ptr,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+VOID WPAStart4WayHS(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN ULONG TimeInterval);
+
+VOID WPAStart2WayGroupHS(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+VOID APWpaEAPPacketAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APWpaEAPOLStartAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APWpaEAPOLLogoffAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APWpaEAPOLKeyAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APWpaEAPOLASFAlertAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID HandleCounterMeasure(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+VOID PeerPairMsg2Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerPairMsg4Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CMTimerExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID WPARetryExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID EnqueueStartForPSKExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID RTMPHandleSTAKey(
+ IN PRTMP_ADAPTER pAdapter,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerGroupMsg2Action(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN VOID *Msg,
+ IN UINT MsgLen);
+
+VOID PairDisAssocAction(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN USHORT Reason);
+
+VOID MlmeDeAuthAction(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN USHORT Reason);
+
+VOID GREKEYPeriodicExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID CountGTK(
+ IN UCHAR *PMK,
+ IN UCHAR *GNonce,
+ IN UCHAR *AA,
+ OUT UCHAR *output,
+ IN UINT len);
+
+VOID GetSmall(
+ IN PVOID pSrc1,
+ IN PVOID pSrc2,
+ OUT PUCHAR out,
+ IN ULONG Length);
+
+VOID GetLarge(
+ IN PVOID pSrc1,
+ IN PVOID pSrc2,
+ OUT PUCHAR out,
+ IN ULONG Length);
+
+VOID APGenRandom(
+ IN PRTMP_ADAPTER pAd,
+ OUT UCHAR *random);
+
+VOID AES_GTK_KEY_WRAP(
+ IN UCHAR *key,
+ IN UCHAR *plaintext,
+ IN UCHAR p_len,
+ OUT UCHAR *ciphertext);
+
+VOID WpaSend(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR pPacket,
+ IN ULONG Len);
+
+VOID APToWirelessSta(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN UINT DataLen,
+ IN BOOLEAN bClearFrame);
+
+VOID RTMPAddPMKIDCache(
+ IN PRTMP_ADAPTER pAd,
+ IN INT apidx,
+ IN PUCHAR pAddr,
+ IN UCHAR *PMKID,
+ IN UCHAR *PMK);
+
+INT RTMPSearchPMKIDCache(
+ IN PRTMP_ADAPTER pAd,
+ IN INT apidx,
+ IN PUCHAR pAddr);
+
+VOID RTMPDeletePMKIDCache(
+ IN PRTMP_ADAPTER pAd,
+ IN INT apidx,
+ IN INT idx);
+
+VOID RTMPMaintainPMKIDCache(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPSendTriggerFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuffer,
+ IN ULONG Length,
+ IN UCHAR TxRate,
+ IN BOOLEAN bQosNull);
+
+
+/* timeout -- ms */
+VOID RTMP_SetPeriodicTimer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN unsigned long timeout);
+
+VOID RTMP_OS_Init_Timer(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN TIMER_FUNCTION function,
+ IN PVOID data);
+
+VOID RTMP_OS_Add_Timer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN unsigned long timeout);
+
+VOID RTMP_OS_Mod_Timer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN unsigned long timeout);
+
+
+VOID RTMP_OS_Del_Timer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ OUT BOOLEAN *pCancelled);
+
+
+VOID RTMP_OS_Release_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PQUEUE_ENTRY pEntry);
+
+VOID RTMPusecDelay(
+ IN ULONG usec);
+
+NDIS_STATUS os_alloc_mem(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR *mem,
+ IN ULONG size);
+
+NDIS_STATUS os_free_mem(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR mem);
+
+
+void RTMP_AllocateSharedMemory(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+VOID RTMPFreeTxRxRingMemory(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS AdapterBlockAllocateMemory(
+ IN PVOID handle,
+ OUT PVOID *ppAd);
+
+void RTMP_AllocateTxDescMemory(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT Index,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+void RTMP_AllocateFirstTxBuffer(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT Index,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+void RTMP_AllocateMgmtDescMemory(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+void RTMP_AllocateRxDescMemory(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+PNDIS_PACKET RTMP_AllocateRxPacketBuffer(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+PNDIS_PACKET RTMP_AllocateTxPacketBuffer(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress);
+
+PNDIS_PACKET RTMP_AllocateFragPacketBuffer(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length);
+
+void RTMP_QueryPacketInfo(
+ IN PNDIS_PACKET pPacket,
+ OUT PACKET_INFO *pPacketInfo,
+ OUT PUCHAR *pSrcBufVA,
+ OUT UINT *pSrcBufLen);
+
+void RTMP_QueryNextPacketInfo(
+ IN PNDIS_PACKET *ppPacket,
+ OUT PACKET_INFO *pPacketInfo,
+ OUT PUCHAR *pSrcBufVA,
+ OUT UINT *pSrcBufLen);
+
+
+BOOLEAN RTMP_FillTxBlkInfo(
+ IN RTMP_ADAPTER *pAd,
+ IN TX_BLK *pTxBlk);
+
+
+PRTMP_SCATTER_GATHER_LIST
+rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST *sg);
+
+
+ void announce_802_3_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+
+UINT BA_Reorder_AMSDU_Annnounce(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+
+UINT Handle_AMSDU_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataSize,
+ IN UCHAR FromWhichBSSID);
+
+
+void convert_802_11_to_802_3_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR p8023hdr,
+ IN PUCHAR pData,
+ IN ULONG DataSize,
+ IN UCHAR FromWhichBSSID);
+
+
+PNET_DEV get_netdev_from_bssid(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR FromWhichBSSID);
+
+
+PNDIS_PACKET duplicate_pkt(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN ULONG DataSize,
+ IN UCHAR FromWhichBSSID);
+
+
+PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pOldPkt);
+
+PNDIS_PACKET duplicate_pkt_with_VLAN(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN ULONG DataSize,
+ IN UCHAR FromWhichBSSID);
+
+PNDIS_PACKET duplicate_pkt_with_WPI(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN UINT32 ext_head_len,
+ IN UINT32 ext_tail_len);
+
+UCHAR VLAN_8023_Header_Copy(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ OUT PUCHAR pData,
+ IN UCHAR FromWhichBSSID);
+
+#ifdef DOT11_N_SUPPORT
+void ba_flush_reordering_timeout_mpdus(
+ IN PRTMP_ADAPTER pAd,
+ IN PBA_REC_ENTRY pBAEntry,
+ IN ULONG Now32);
+
+
+VOID BAOriSessionSetUp(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN UCHAR TID,
+ IN USHORT TimeOut,
+ IN ULONG DelayTime,
+ IN BOOLEAN isForced);
+
+VOID BASessionTearDownALL(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid);
+#endif // DOT11_N_SUPPORT //
+
+BOOLEAN OS_Need_Clone_Packet(void);
+
+
+VOID build_tx_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pFrame,
+ IN ULONG FrameLen);
+
+
+VOID BAOriSessionTearDown(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR TID,
+ IN BOOLEAN bPassive,
+ IN BOOLEAN bForceSend);
+
+VOID BARecSessionTearDown(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR TID,
+ IN BOOLEAN bPassive);
+
+BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num);
+void ba_reordering_resource_release(PRTMP_ADAPTER pAd);
+
+ULONG AutoChBssInsertEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pBssid,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen,
+ IN UCHAR ChannelNo,
+ IN CHAR Rssi);
+
+void AutoChBssTableInit(
+ IN PRTMP_ADAPTER pAd);
+
+void ChannelInfoInit(
+ IN PRTMP_ADAPTER pAd);
+
+void AutoChBssTableDestroy(
+ IN PRTMP_ADAPTER pAd);
+
+void ChannelInfoDestroy(
+ IN PRTMP_ADAPTER pAd);
+
+UCHAR New_ApAutoSelectChannel(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN rtstrmactohex(
+ IN char *s1,
+ IN char *s2);
+
+BOOLEAN rtstrcasecmp(
+ IN char *s1,
+ IN char *s2);
+
+char *rtstrstruncasecmp(
+ IN char *s1,
+ IN char *s2);
+
+char *rtstrstr(
+ IN const char * s1,
+ IN const char * s2);
+
+char *rstrtok(
+ IN char * s,
+ IN const char * ct);
+
+int rtinet_aton(
+ const char *cp,
+ unsigned int *addr);
+
+////////// common ioctl functions //////////
+INT Set_DriverVersion_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_CountryRegion_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_CountryRegionABand_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_WirelessMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_Channel_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ShortSlot_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_TxPower_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_BGProtection_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_TxPreamble_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_RTSThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_FragThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_TxBurst_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+#ifdef AGGREGATION_SUPPORT
+INT Set_PktAggregate_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif
+
+INT Set_IEEE80211H_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+#ifdef DBG
+INT Set_Debug_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif
+
+INT Show_DescInfo_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ResetStatCounter_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+#ifdef DOT11_N_SUPPORT
+INT Set_BASetup_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_BADecline_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_BAOriTearDown_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_BARecTearDown_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtBw_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtMcs_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtGi_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtOpMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtStbc_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtHtc_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtExtcha_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtMpduDensity_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtBaWinSize_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtRdg_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtLinkAdapt_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtAmsdu_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtAutoBa_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtProtect_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtMimoPs_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+
+INT Set_ForceShortGI_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ForceGF_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT SetCommonHT(
+ IN PRTMP_ADAPTER pAd);
+
+INT Set_SendPSMPAction_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtMIMOPSmode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+
+INT Set_HtTxBASize_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // DOT11_N_SUPPORT //
+
+
+
+#ifdef CONFIG_STA_SUPPORT
+//Dls , kathy
+VOID RTMPSendDLSTearDownFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA);
+
+#ifdef DOT11_N_SUPPORT
+//Block ACK
+VOID QueryBATABLE(
+ IN PRTMP_ADAPTER pAd,
+ OUT PQUERYBA_TABLE pBAT);
+#endif // DOT11_N_SUPPORT //
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+INT WpaCheckEapCode(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pFrame,
+ IN USHORT FrameLen,
+ IN USHORT OffSet);
+
+VOID WpaSendMicFailureToWpaSupplicant(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bUnicast);
+
+VOID SendAssocIEsToWpaSupplicant(
+ IN PRTMP_ADAPTER pAd);
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+int wext_notify_event_assoc(
+ IN RTMP_ADAPTER *pAd);
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+#endif // CONFIG_STA_SUPPORT //
+
+
+
+#ifdef DOT11_N_SUPPORT
+VOID Handle_BSS_Width_Trigger_Events(
+ IN PRTMP_ADAPTER pAd);
+
+void build_ext_channel_switch_ie(
+ IN PRTMP_ADAPTER pAd,
+ IN HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE *pIE);
+#endif // DOT11_N_SUPPORT //
+
+
+BOOLEAN APRxDoneInterruptHandle(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN STARxDoneInterruptHandle(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN argc);
+
+#ifdef DOT11_N_SUPPORT
+// AMPDU packet indication
+VOID Indicate_AMPDU_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+// AMSDU packet indication
+VOID Indicate_AMSDU_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+#endif // DOT11_N_SUPPORT //
+
+// Normal legacy Rx packet indication
+VOID Indicate_Legacy_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+VOID Indicate_EAPOL_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+void update_os_packet_info(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+void wlan_802_11_to_802_3_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN PUCHAR pHeader802_3,
+ IN UCHAR FromWhichBSSID);
+
+UINT deaggregate_AMSDU_announce(
+ IN PRTMP_ADAPTER pAd,
+ PNDIS_PACKET pPacket,
+ IN PUCHAR pData,
+ IN ULONG DataSize);
+
+
+#ifdef CONFIG_STA_SUPPORT
+// remove LLC and get 802_3 Header
+#define RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(_pRxBlk, _pHeader802_3) \
+{ \
+ PUCHAR _pRemovedLLCSNAP = NULL, _pDA, _pSA; \
+ \
+ if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_MESH)) \
+ { \
+ _pDA = _pRxBlk->pHeader->Addr3; \
+ _pSA = (PUCHAR)_pRxBlk->pHeader + sizeof(HEADER_802_11); \
+ } \
+ else \
+ { \
+ if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_INFRA)) \
+ { \
+ _pDA = _pRxBlk->pHeader->Addr1; \
+ if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_DLS)) \
+ _pSA = _pRxBlk->pHeader->Addr2; \
+ else \
+ _pSA = _pRxBlk->pHeader->Addr3; \
+ } \
+ else \
+ { \
+ _pDA = _pRxBlk->pHeader->Addr1; \
+ _pSA = _pRxBlk->pHeader->Addr2; \
+ } \
+ } \
+ \
+ CONVERT_TO_802_3(_pHeader802_3, _pDA, _pSA, _pRxBlk->pData, \
+ _pRxBlk->DataSize, _pRemovedLLCSNAP); \
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+BOOLEAN APFowardWirelessStaToWirelessSta(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN ULONG FromWhichBSSID);
+
+VOID Announce_or_Forward_802_3_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN UCHAR FromWhichBSSID);
+
+VOID Sta_Announce_or_Forward_802_3_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN UCHAR FromWhichBSSID);
+
+
+#ifdef CONFIG_STA_SUPPORT
+#define ANNOUNCE_OR_FORWARD_802_3_PACKET(_pAd, _pPacket, _FromWhichBSS)\
+ Sta_Announce_or_Forward_802_3_Packet(_pAd, _pPacket, _FromWhichBSS);
+ //announce_802_3_packet(_pAd, _pPacket);
+#endif // CONFIG_STA_SUPPORT //
+
+
+PNDIS_PACKET DuplicatePacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN UCHAR FromWhichBSSID);
+
+
+PNDIS_PACKET ClonePacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pData,
+ IN ULONG DataSize);
+
+
+// Normal, AMPDU or AMSDU
+VOID CmmRxnonRalinkFrameIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+VOID CmmRxRalinkFrameIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+VOID Update_Rssi_Sample(
+ IN PRTMP_ADAPTER pAd,
+ IN RSSI_SAMPLE *pRssi,
+ IN PRXWI_STRUC pRxWI);
+
+PNDIS_PACKET GetPacketFromRxRing(
+ IN PRTMP_ADAPTER pAd,
+ OUT PRT28XX_RXD_STRUC pSaveRxD,
+ OUT BOOLEAN *pbReschedule,
+ IN OUT UINT32 *pRxPending);
+
+PNDIS_PACKET RTMPDeFragmentDataFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk);
+
+////////////////////////////////////////
+
+
+
+
+
+#ifdef SNMP_SUPPORT
+//for snmp , kathy
+typedef struct _DefaultKeyIdxValue
+{
+ UCHAR KeyIdx;
+ UCHAR Value[16];
+} DefaultKeyIdxValue, *PDefaultKeyIdxValue;
+#endif
+
+
+#ifdef CONFIG_STA_SUPPORT
+enum {
+ DIDmsg_lnxind_wlansniffrm = 0x00000044,
+ DIDmsg_lnxind_wlansniffrm_hosttime = 0x00010044,
+ DIDmsg_lnxind_wlansniffrm_mactime = 0x00020044,
+ DIDmsg_lnxind_wlansniffrm_channel = 0x00030044,
+ DIDmsg_lnxind_wlansniffrm_rssi = 0x00040044,
+ DIDmsg_lnxind_wlansniffrm_sq = 0x00050044,
+ DIDmsg_lnxind_wlansniffrm_signal = 0x00060044,
+ DIDmsg_lnxind_wlansniffrm_noise = 0x00070044,
+ DIDmsg_lnxind_wlansniffrm_rate = 0x00080044,
+ DIDmsg_lnxind_wlansniffrm_istx = 0x00090044,
+ DIDmsg_lnxind_wlansniffrm_frmlen = 0x000A0044
+};
+enum {
+ P80211ENUM_msgitem_status_no_value = 0x00
+};
+enum {
+ P80211ENUM_truth_false = 0x00,
+ P80211ENUM_truth_true = 0x01
+};
+
+/* Definition from madwifi */
+typedef struct {
+ UINT32 did;
+ UINT16 status;
+ UINT16 len;
+ UINT32 data;
+} p80211item_uint32_t;
+
+typedef struct {
+ UINT32 msgcode;
+ UINT32 msglen;
+#define WLAN_DEVNAMELEN_MAX 16
+ UINT8 devname[WLAN_DEVNAMELEN_MAX];
+ p80211item_uint32_t hosttime;
+ p80211item_uint32_t mactime;
+ p80211item_uint32_t channel;
+ p80211item_uint32_t rssi;
+ p80211item_uint32_t sq;
+ p80211item_uint32_t signal;
+ p80211item_uint32_t noise;
+ p80211item_uint32_t rate;
+ p80211item_uint32_t istx;
+ p80211item_uint32_t frmlen;
+} wlan_ng_prism2_header;
+
+/* The radio capture header precedes the 802.11 header. */
+typedef struct PACKED _ieee80211_radiotap_header {
+ UINT8 it_version; /* Version 0. Only increases
+ * for drastic changes,
+ * introduction of compatible
+ * new fields does not count.
+ */
+ UINT8 it_pad;
+ UINT16 it_len; /* length of the whole
+ * header in bytes, including
+ * it_version, it_pad,
+ * it_len, and data fields.
+ */
+ UINT32 it_present; /* A bitmap telling which
+ * fields are present. Set bit 31
+ * (0x80000000) to extend the
+ * bitmap by another 32 bits.
+ * Additional extensions are made
+ * by setting bit 31.
+ */
+}ieee80211_radiotap_header ;
+
+enum ieee80211_radiotap_type {
+ IEEE80211_RADIOTAP_TSFT = 0,
+ IEEE80211_RADIOTAP_FLAGS = 1,
+ IEEE80211_RADIOTAP_RATE = 2,
+ IEEE80211_RADIOTAP_CHANNEL = 3,
+ IEEE80211_RADIOTAP_FHSS = 4,
+ IEEE80211_RADIOTAP_DBM_ANTSIGNAL = 5,
+ IEEE80211_RADIOTAP_DBM_ANTNOISE = 6,
+ IEEE80211_RADIOTAP_LOCK_QUALITY = 7,
+ IEEE80211_RADIOTAP_TX_ATTENUATION = 8,
+ IEEE80211_RADIOTAP_DB_TX_ATTENUATION = 9,
+ IEEE80211_RADIOTAP_DBM_TX_POWER = 10,
+ IEEE80211_RADIOTAP_ANTENNA = 11,
+ IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12,
+ IEEE80211_RADIOTAP_DB_ANTNOISE = 13
+};
+
+#define WLAN_RADIOTAP_PRESENT ( \
+ (1 << IEEE80211_RADIOTAP_TSFT) | \
+ (1 << IEEE80211_RADIOTAP_FLAGS) | \
+ (1 << IEEE80211_RADIOTAP_RATE) | \
+ 0)
+
+typedef struct _wlan_radiotap_header {
+ ieee80211_radiotap_header wt_ihdr;
+ INT64 wt_tsft;
+ UINT8 wt_flags;
+ UINT8 wt_rate;
+} wlan_radiotap_header;
+/* Definition from madwifi */
+
+void send_monitor_packets(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk);
+
+#if WIRELESS_EXT >= 12
+// This function will be called when query /proc
+struct iw_statistics *rt28xx_get_wireless_stats(
+ IN struct net_device *net_dev);
+#endif
+
+VOID RTMPSetDesiredRates(
+ IN PRTMP_ADAPTER pAdapter,
+ IN LONG Rates);
+#endif // CONFIG_STA_SUPPORT //
+
+INT Set_FixedTxMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+INT Set_OpMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+
+static inline char* GetPhyMode(
+ int Mode)
+{
+ switch(Mode)
+ {
+ case MODE_CCK:
+ return "CCK";
+
+ case MODE_OFDM:
+ return "OFDM";
+#ifdef DOT11_N_SUPPORT
+ case MODE_HTMIX:
+ return "HTMIX";
+
+ case MODE_HTGREENFIELD:
+ return "GREEN";
+#endif // DOT11_N_SUPPORT //
+ default:
+ return "N/A";
+ }
+}
+
+
+static inline char* GetBW(
+ int BW)
+{
+ switch(BW)
+ {
+ case BW_10:
+ return "10M";
+
+ case BW_20:
+ return "20M";
+#ifdef DOT11_N_SUPPORT
+ case BW_40:
+ return "40M";
+#endif // DOT11_N_SUPPORT //
+ default:
+ return "N/A";
+ }
+}
+
+
+VOID RT28xxThreadTerminate(
+ IN RTMP_ADAPTER *pAd);
+
+BOOLEAN RT28XXChipsetCheck(
+ IN void *_dev_p);
+
+BOOLEAN RT28XXNetDevInit(
+ IN void *_dev_p,
+ IN struct net_device *net_dev,
+ IN RTMP_ADAPTER *pAd);
+
+BOOLEAN RT28XXProbePostConfig(
+ IN void *_dev_p,
+ IN RTMP_ADAPTER *pAd,
+ IN INT32 argc);
+
+VOID RT28XXDMADisable(
+ IN RTMP_ADAPTER *pAd);
+
+VOID RT28XXDMAEnable(
+ IN RTMP_ADAPTER *pAd);
+
+VOID RT28xx_UpdateBeaconToAsic(
+ IN RTMP_ADAPTER * pAd,
+ IN INT apidx,
+ IN ULONG BeaconLen,
+ IN ULONG UpdatePos);
+
+INT rt28xx_ioctl(
+ IN struct net_device *net_dev,
+ IN OUT struct ifreq *rq,
+ IN INT cmd);
+
+
+#ifdef CONFIG_STA_SUPPORT
+INT rt28xx_sta_ioctl(
+ IN struct net_device *net_dev,
+ IN OUT struct ifreq *rq,
+ IN INT cmd);
+#endif // CONFIG_STA_SUPPORT //
+
+BOOLEAN RT28XXSecurityKeyAdd(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG apidx,
+ IN ULONG KeyIdx,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+////////////////////////////////////////
+PNDIS_PACKET GetPacketFromRxRing(
+ IN PRTMP_ADAPTER pAd,
+ OUT PRT28XX_RXD_STRUC pSaveRxD,
+ OUT BOOLEAN *pbReschedule,
+ IN OUT UINT32 *pRxPending);
+
+
+void kill_thread_task(PRTMP_ADAPTER pAd);
+
+void tbtt_tasklet(unsigned long data);
+
+#ifdef RT2860
+//
+// Function Prototype in cmm_data_2860.c
+//
+USHORT RtmpPCI_WriteTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN BOOLEAN bIsLast,
+ OUT USHORT *FreeNumber);
+
+USHORT RtmpPCI_WriteSingleTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN BOOLEAN bIsLast,
+ OUT USHORT *FreeNumber);
+
+USHORT RtmpPCI_WriteMultiTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR frameNum,
+ OUT USHORT *FreeNumber);
+
+USHORT RtmpPCI_WriteFragTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR fragNum,
+ OUT USHORT *FreeNumber);
+
+USHORT RtmpPCI_WriteSubTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN BOOLEAN bIsLast,
+ OUT USHORT *FreeNumber);
+
+VOID RtmpPCI_FinalWriteTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN USHORT totalMPDUSize,
+ IN USHORT FirstTxIdx);
+
+VOID RtmpPCIDataLastTxIdx(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN USHORT LastTxIdx);
+
+VOID RtmpPCIDataKickOut(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR QueIdx);
+
+
+int RtmpPCIMgmtKickOut(
+ IN RTMP_ADAPTER *pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pSrcBufVA,
+ IN UINT SrcBufLen);
+
+
+NDIS_STATUS RTMPCheckRxError(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHeader,
+ IN PRXWI_STRUC pRxWI,
+ IN PRT28XX_RXD_STRUC pRxD);
+
+#ifdef CONFIG_STA_SUPPORT
+VOID RTMPInitPCIeLinkCtrlValue(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPFindHostPCIDev(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPPCIeLinkCtrlValueRestore(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Level);
+
+VOID RTMPPCIeLinkCtrlSetting(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Max);
+
+VOID RT28xxPciAsicRadioOff(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Level,
+ IN USHORT TbttNumToNextWakeUp);
+
+BOOLEAN RT28xxPciAsicRadioOn(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Level);
+
+VOID RT28xxPciStaAsicForceWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bFromTx);
+
+VOID RT28xxPciStaAsicSleepThenAutoWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT TbttNumToNextWakeUp);
+
+VOID PsPollWakeExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID RadioOnExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+#endif // CONFIG_STA_SUPPORT //
+
+VOID RT28xxPciMlmeRadioOn(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RT28xxPciMlmeRadioOFF(
+ IN PRTMP_ADAPTER pAd);
+#endif // RT2860 //
+
+VOID AsicTurnOffRFClk(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel);
+
+VOID AsicTurnOnRFClk(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel);
+
+
+////////////////////////////////////////
+
+VOID QBSS_LoadInit(
+ IN RTMP_ADAPTER *pAd);
+
+UINT32 QBSS_LoadElementAppend(
+ IN RTMP_ADAPTER *pAd,
+ OUT UINT8 *buf_p);
+
+VOID QBSS_LoadUpdate(
+ IN RTMP_ADAPTER *pAd);
+
+///////////////////////////////////////
+INT RTMPShowCfgValue(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pName,
+ IN PUCHAR pBuf);
+
+PCHAR RTMPGetRalinkAuthModeStr(
+ IN NDIS_802_11_AUTHENTICATION_MODE authMode);
+
+PCHAR RTMPGetRalinkEncryModeStr(
+ IN USHORT encryMode);
+//////////////////////////////////////
+
+#ifdef CONFIG_STA_SUPPORT
+VOID AsicStaBbpTuning(
+ IN PRTMP_ADAPTER pAd);
+#endif // CONFIG_STA_SUPPORT //
+
+void RTMP_IndicateMediaState(
+ IN PRTMP_ADAPTER pAd);
+
+VOID ReSyncBeaconTime(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPSetAGCInitValue(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BandWidth);
+
+int rt28xx_close(IN PNET_DEV dev);
+int rt28xx_open(IN PNET_DEV dev);
+
+__inline INT VIRTUAL_IF_UP(PRTMP_ADAPTER pAd)
+{
+extern VOID MeshMakeBeacon(IN PRTMP_ADAPTER pAd, IN UCHAR idx);
+extern VOID MeshUpdateBeaconFrame(IN PRTMP_ADAPTER pAd, IN UCHAR idx);
+
+ if (VIRTUAL_IF_NUM(pAd) == 0)
+ {
+ if (rt28xx_open(pAd->net_dev) != 0)
+ return -1;
+ }
+ else
+ {
+ }
+ VIRTUAL_IF_INC(pAd);
+ return 0;
+}
+
+__inline VOID VIRTUAL_IF_DOWN(PRTMP_ADAPTER pAd)
+{
+ VIRTUAL_IF_DEC(pAd);
+ if (VIRTUAL_IF_NUM(pAd) == 0)
+ rt28xx_close(pAd->net_dev);
+ return;
+}
+
+
+#endif // __RTMP_H__
+
diff --git a/drivers/staging/rt2860/rtmp_ckipmic.h b/drivers/staging/rt2860/rtmp_ckipmic.h
new file mode 100644
index 00000000000..a3d949a39d3
--- /dev/null
+++ b/drivers/staging/rt2860/rtmp_ckipmic.h
@@ -0,0 +1,113 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_ckipmic.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+*/
+#ifndef __RTMP_CKIPMIC_H__
+#define __RTMP_CKIPMIC_H__
+
+typedef struct _MIC_CONTEXT {
+ /* --- MMH context */
+ UCHAR CK[16]; /* the key */
+ UCHAR coefficient[16]; /* current aes counter mode coefficients */
+ ULONGLONG accum; /* accumulated mic, reduced to u32 in final() */
+ UINT position; /* current position (byte offset) in message */
+ UCHAR part[4]; /* for conversion of message to u32 for mmh */
+} MIC_CONTEXT, *PMIC_CONTEXT;
+
+VOID CKIP_key_permute(
+ OUT UCHAR *PK, /* output permuted key */
+ IN UCHAR *CK, /* input CKIP key */
+ IN UCHAR toDsFromDs, /* input toDs/FromDs bits */
+ IN UCHAR *piv); /* input pointer to IV */
+
+VOID RTMPCkipMicInit(
+ IN PMIC_CONTEXT pContext,
+ IN PUCHAR CK);
+
+VOID RTMPMicUpdate(
+ IN PMIC_CONTEXT pContext,
+ IN PUCHAR pOctets,
+ IN INT len);
+
+ULONG RTMPMicGetCoefficient(
+ IN PMIC_CONTEXT pContext);
+
+VOID xor_128(
+ IN PUCHAR a,
+ IN PUCHAR b,
+ OUT PUCHAR out);
+
+UCHAR RTMPCkipSbox(
+ IN UCHAR a);
+
+VOID xor_32(
+ IN PUCHAR a,
+ IN PUCHAR b,
+ OUT PUCHAR out);
+
+VOID next_key(
+ IN PUCHAR key,
+ IN INT round);
+
+VOID byte_sub(
+ IN PUCHAR in,
+ OUT PUCHAR out);
+
+VOID shift_row(
+ IN PUCHAR in,
+ OUT PUCHAR out);
+
+VOID mix_column(
+ IN PUCHAR in,
+ OUT PUCHAR out);
+
+VOID RTMPAesEncrypt(
+ IN PUCHAR key,
+ IN PUCHAR data,
+ IN PUCHAR ciphertext);
+
+VOID RTMPMicFinal(
+ IN PMIC_CONTEXT pContext,
+ OUT UCHAR digest[4]);
+
+VOID RTMPCkipInsertCMIC(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pMIC,
+ IN PUCHAR p80211hdr,
+ IN PNDIS_PACKET pPacket,
+ IN PCIPHER_KEY pKey,
+ IN PUCHAR mic_snap);
+
+#endif //__RTMP_CKIPMIC_H__
diff --git a/drivers/staging/rt2860/rtmp_def.h b/drivers/staging/rt2860/rtmp_def.h
new file mode 100644
index 00000000000..bb6f37b0bdc
--- /dev/null
+++ b/drivers/staging/rt2860/rtmp_def.h
@@ -0,0 +1,1588 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_def.h
+
+ Abstract:
+ Miniport related definition header
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Lin 08-01-2002 created
+ John Chang 08-05-2003 add definition for 11g & other drafts
+*/
+#ifndef __RTMP_DEF_H__
+#define __RTMP_DEF_H__
+
+#include "oid.h"
+
+//
+// Debug information verbosity: lower values indicate higher urgency
+//
+#define RT_DEBUG_OFF 0
+#define RT_DEBUG_ERROR 1
+#define RT_DEBUG_WARN 2
+#define RT_DEBUG_TRACE 3
+#define RT_DEBUG_INFO 4
+#define RT_DEBUG_LOUD 5
+
+#define NIC_TAG ((ULONG)'0682')
+#define NIC_DBG_STRING ("**RT28xx**")
+
+#ifdef SNMP_SUPPORT
+// for snmp
+// to get manufacturer OUI, kathy, 2008_0220
+#define ManufacturerOUI_LEN 3
+#define ManufacturerNAME ("Ralink Technology Company.")
+#define ResourceTypeIdName ("Ralink_ID")
+#endif
+
+
+#define RALINK_2883_VERSION ((UINT32)0x28830300)
+#define RALINK_2880E_VERSION ((UINT32)0x28720200)
+#define RALINK_3070_VERSION ((UINT32)0x30700200)
+
+//
+// NDIS version in use by the NIC driver.
+// The high byte is the major version. The low byte is the minor version.
+//
+#ifdef NDIS51_MINIPORT
+#define NIC_DRIVER_VERSION 0x0501
+#else
+#define NIC_DRIVER_VERSION 0x0500
+#endif
+
+//
+// NDIS media type, current is ethernet, change if native wireless supported
+//
+#define NIC_MEDIA_TYPE NdisMedium802_3
+#define NIC_PCI_HDR_LENGTH 0xe2
+#define NIC_MAX_PACKET_SIZE 2304
+#define NIC_HEADER_SIZE 14
+#define MAX_MAP_REGISTERS_NEEDED 32
+#define MIN_MAP_REGISTERS_NEEDED 2 //Todo: should consider fragment issue.
+
+//
+// interface type, we use PCI
+//
+#define NIC_INTERFACE_TYPE NdisInterfacePci
+#define NIC_INTERRUPT_MODE NdisInterruptLevelSensitive
+
+//
+// buffer size passed in NdisMQueryAdapterResources
+// We should only need three adapter resources (IO, interrupt and memory),
+// Some devices get extra resources, so have room for 10 resources
+// UF_SIZE (sizeof(NDIS_RESOURCE_LIST) + (10*sizeof(CM_PARTIAL_RESOURCE_DESCRIPTOR)))
+
+
+#define NIC_RESOURCE_B//
+// IO space length
+//
+#define NIC_MAP_IOSPACE_LENGTH sizeof(CSR_STRUC)
+
+#define MAX_RX_PKT_LEN 1520
+
+//
+// Entry number for each DMA descriptor ring
+//
+
+#ifdef RT2860
+#define TX_RING_SIZE 64 //64
+#define MGMT_RING_SIZE 128
+#define RX_RING_SIZE 128 //64
+#define MAX_TX_PROCESS TX_RING_SIZE //8
+#define MAX_DMA_DONE_PROCESS TX_RING_SIZE
+#define MAX_TX_DONE_PROCESS TX_RING_SIZE //8
+#define LOCAL_TXBUF_SIZE 2
+#endif // RT2860 //
+
+
+#ifdef MULTIPLE_CARD_SUPPORT
+// MC: Multple Cards
+#define MAX_NUM_OF_MULTIPLE_CARD 32
+#endif // MULTIPLE_CARD_SUPPORT //
+
+#define MAX_RX_PROCESS 128 //64 //32
+#define NUM_OF_LOCAL_TXBUF 2
+#define TXD_SIZE 16
+#define TXWI_SIZE 16
+#define RXD_SIZE 16
+#define RXWI_SIZE 16
+// TXINFO_SIZE + TXWI_SIZE + 802.11 Header Size + AMSDU sub frame header
+#define TX_DMA_1ST_BUFFER_SIZE 96 // only the 1st physical buffer is pre-allocated
+#define MGMT_DMA_BUFFER_SIZE 1536 //2048
+#define RX_BUFFER_AGGRESIZE 3840 //3904 //3968 //4096 //2048 //4096
+#define RX_BUFFER_NORMSIZE 3840 //3904 //3968 //4096 //2048 //4096
+#define TX_BUFFER_NORMSIZE RX_BUFFER_NORMSIZE
+#define MAX_FRAME_SIZE 2346 // Maximum 802.11 frame size
+#define MAX_AGGREGATION_SIZE 3840 //3904 //3968 //4096
+#define MAX_NUM_OF_TUPLE_CACHE 2
+#define MAX_MCAST_LIST_SIZE 32
+#define MAX_LEN_OF_VENDOR_DESC 64
+//#define MAX_SIZE_OF_MCAST_PSQ (NUM_OF_LOCAL_TXBUF >> 2) // AP won't spend more than 1/4 of total buffers on M/BCAST PSQ
+#define MAX_SIZE_OF_MCAST_PSQ 32
+
+#define MAX_RX_PROCESS_CNT (RX_RING_SIZE)
+
+
+#define MAX_PACKETS_IN_QUEUE (512) //(512) // to pass WMM A5-WPAPSK
+#define MAX_PACKETS_IN_MCAST_PS_QUEUE 32
+#define MAX_PACKETS_IN_PS_QUEUE 128 //32
+#define WMM_NUM_OF_AC 4 /* AC0, AC1, AC2, and AC3 */
+
+
+
+// RxFilter
+#define STANORMAL 0x17f97
+#define APNORMAL 0x15f97
+//
+// RTMP_ADAPTER flags
+//
+#define fRTMP_ADAPTER_MAP_REGISTER 0x00000001
+#define fRTMP_ADAPTER_INTERRUPT_IN_USE 0x00000002
+#define fRTMP_ADAPTER_HARDWARE_ERROR 0x00000004
+#define fRTMP_ADAPTER_SCATTER_GATHER 0x00000008
+#define fRTMP_ADAPTER_SEND_PACKET_ERROR 0x00000010
+#define fRTMP_ADAPTER_MLME_RESET_IN_PROGRESS 0x00000020
+#define fRTMP_ADAPTER_HALT_IN_PROGRESS 0x00000040
+#define fRTMP_ADAPTER_RESET_IN_PROGRESS 0x00000080
+#define fRTMP_ADAPTER_NIC_NOT_EXIST 0x00000100
+#define fRTMP_ADAPTER_TX_RING_ALLOCATED 0x00000200
+#define fRTMP_ADAPTER_REMOVE_IN_PROGRESS 0x00000400
+#define fRTMP_ADAPTER_MIMORATE_INUSED 0x00000800
+#define fRTMP_ADAPTER_RX_RING_ALLOCATED 0x00001000
+#define fRTMP_ADAPTER_INTERRUPT_ACTIVE 0x00002000
+#define fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS 0x00004000
+#define fRTMP_ADAPTER_REASSOC_IN_PROGRESS 0x00008000
+#define fRTMP_ADAPTER_MEDIA_STATE_PENDING 0x00010000
+#define fRTMP_ADAPTER_RADIO_OFF 0x00020000
+#define fRTMP_ADAPTER_BULKOUT_RESET 0x00040000
+#define fRTMP_ADAPTER_BULKIN_RESET 0x00080000
+#define fRTMP_ADAPTER_RDG_ACTIVE 0x00100000
+#define fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE 0x00200000
+#define fRTMP_ADAPTER_SCAN_2040 0x04000000
+#define fRTMP_ADAPTER_RADIO_MEASUREMENT 0x08000000
+
+#define fRTMP_ADAPTER_START_UP 0x10000000 //Devive already initialized and enabled Tx/Rx.
+#define fRTMP_ADAPTER_MEDIA_STATE_CHANGE 0x20000000
+#define fRTMP_ADAPTER_IDLE_RADIO_OFF 0x40000000
+
+//
+// STA operation status flags
+//
+#define fOP_STATUS_INFRA_ON 0x00000001
+#define fOP_STATUS_ADHOC_ON 0x00000002
+#define fOP_STATUS_BG_PROTECTION_INUSED 0x00000004
+#define fOP_STATUS_SHORT_SLOT_INUSED 0x00000008
+#define fOP_STATUS_SHORT_PREAMBLE_INUSED 0x00000010
+#define fOP_STATUS_RECEIVE_DTIM 0x00000020
+#define fOP_STATUS_MEDIA_STATE_CONNECTED 0x00000080
+#define fOP_STATUS_WMM_INUSED 0x00000100
+#define fOP_STATUS_AGGREGATION_INUSED 0x00000200
+#define fOP_STATUS_DOZE 0x00000400 // debug purpose
+#define fOP_STATUS_PIGGYBACK_INUSED 0x00000800 // piggy-back, and aggregation
+#define fOP_STATUS_APSD_INUSED 0x00001000
+#define fOP_STATUS_TX_AMSDU_INUSED 0x00002000
+#define fOP_STATUS_MAX_RETRY_ENABLED 0x00004000
+#define fOP_STATUS_WAKEUP_NOW 0x00008000
+#define fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE 0x00020000
+
+#ifdef DOT11N_DRAFT3
+#define fOP_STATUS_SCAN_2040 0x00040000
+#endif // DOT11N_DRAFT3 //
+
+#define CCKSETPROTECT 0x1
+#define OFDMSETPROTECT 0x2
+#define MM20SETPROTECT 0x4
+#define MM40SETPROTECT 0x8
+#define GF20SETPROTECT 0x10
+#define GR40SETPROTECT 0x20
+#define ALLN_SETPROTECT (GR40SETPROTECT | GF20SETPROTECT | MM40SETPROTECT | MM20SETPROTECT)
+
+//
+// AP's client table operation status flags
+//
+#define fCLIENT_STATUS_WMM_CAPABLE 0x00000001 // CLIENT can parse QOS DATA frame
+#define fCLIENT_STATUS_AGGREGATION_CAPABLE 0x00000002 // CLIENT can receive Ralink's proprietary TX aggregation frame
+#define fCLIENT_STATUS_PIGGYBACK_CAPABLE 0x00000004 // CLIENT support piggy-back
+#define fCLIENT_STATUS_AMSDU_INUSED 0x00000008
+#define fCLIENT_STATUS_SGI20_CAPABLE 0x00000010
+#define fCLIENT_STATUS_SGI40_CAPABLE 0x00000020
+#define fCLIENT_STATUS_TxSTBC_CAPABLE 0x00000040
+#define fCLIENT_STATUS_RxSTBC_CAPABLE 0x00000080
+#define fCLIENT_STATUS_HTC_CAPABLE 0x00000100
+#define fCLIENT_STATUS_RDG_CAPABLE 0x00000200
+#define fCLIENT_STATUS_MCSFEEDBACK_CAPABLE 0x00000400
+#define fCLIENT_STATUS_APSD_CAPABLE 0x00000800 /* UAPSD STATION */
+
+#ifdef DOT11N_DRAFT3
+#define fCLIENT_STATUS_BSSCOEXIST_CAPABLE 0x00001000
+#endif // DOT11N_DRAFT3 //
+
+#define fCLIENT_STATUS_RALINK_CHIPSET 0x00100000
+//
+// STA configuration flags
+//
+
+// 802.11n Operating Mode Definition. 0-3 also used in ASICUPdateProtect switch case
+#define HT_NO_PROTECT 0
+#define HT_LEGACY_PROTECT 1
+#define HT_40_PROTECT 2
+#define HT_2040_PROTECT 3
+#define HT_RTSCTS_6M 7
+//following is our own definition in order to turn on our ASIC protection register in INFRASTRUCTURE.
+#define HT_ATHEROS 8 // rt2860c has problem with atheros chip. we need to turn on RTS/CTS .
+#define HT_FORCERTSCTS 9 // Force turn on RTS/CTS first. then go to evaluate if this force RTS is necessary.
+
+//
+// RX Packet Filter control flags. Apply on pAd->PacketFilter
+//
+#define fRX_FILTER_ACCEPT_DIRECT NDIS_PACKET_TYPE_DIRECTED
+#define fRX_FILTER_ACCEPT_MULTICAST NDIS_PACKET_TYPE_MULTICAST
+#define fRX_FILTER_ACCEPT_BROADCAST NDIS_PACKET_TYPE_BROADCAST
+#define fRX_FILTER_ACCEPT_ALL_MULTICAST NDIS_PACKET_TYPE_ALL_MULTICAST
+
+//
+// Error code section
+//
+// NDIS_ERROR_CODE_ADAPTER_NOT_FOUND
+#define ERRLOG_READ_PCI_SLOT_FAILED 0x00000101L
+#define ERRLOG_WRITE_PCI_SLOT_FAILED 0x00000102L
+#define ERRLOG_VENDOR_DEVICE_NOMATCH 0x00000103L
+
+// NDIS_ERROR_CODE_ADAPTER_DISABLED
+#define ERRLOG_BUS_MASTER_DISABLED 0x00000201L
+
+// NDIS_ERROR_CODE_UNSUPPORTED_CONFIGURATION
+#define ERRLOG_INVALID_SPEED_DUPLEX 0x00000301L
+#define ERRLOG_SET_SECONDARY_FAILED 0x00000302L
+
+// NDIS_ERROR_CODE_OUT_OF_RESOURCES
+#define ERRLOG_OUT_OF_MEMORY 0x00000401L
+#define ERRLOG_OUT_OF_SHARED_MEMORY 0x00000402L
+#define ERRLOG_OUT_OF_MAP_REGISTERS 0x00000403L
+#define ERRLOG_OUT_OF_BUFFER_POOL 0x00000404L
+#define ERRLOG_OUT_OF_NDIS_BUFFER 0x00000405L
+#define ERRLOG_OUT_OF_PACKET_POOL 0x00000406L
+#define ERRLOG_OUT_OF_NDIS_PACKET 0x00000407L
+#define ERRLOG_OUT_OF_LOOKASIDE_MEMORY 0x00000408L
+
+// NDIS_ERROR_CODE_HARDWARE_FAILURE
+#define ERRLOG_SELFTEST_FAILED 0x00000501L
+#define ERRLOG_INITIALIZE_ADAPTER 0x00000502L
+#define ERRLOG_REMOVE_MINIPORT 0x00000503L
+
+// NDIS_ERROR_CODE_RESOURCE_CONFLICT
+#define ERRLOG_MAP_IO_SPACE 0x00000601L
+#define ERRLOG_QUERY_ADAPTER_RESOURCES 0x00000602L
+#define ERRLOG_NO_IO_RESOURCE 0x00000603L
+#define ERRLOG_NO_INTERRUPT_RESOURCE 0x00000604L
+#define ERRLOG_NO_MEMORY_RESOURCE 0x00000605L
+
+
+// WDS definition
+#define MAX_WDS_ENTRY 4
+#define WDS_PAIRWISE_KEY_OFFSET 60 // WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table
+
+#define WDS_DISABLE_MODE 0
+#define WDS_RESTRICT_MODE 1
+#define WDS_BRIDGE_MODE 2
+#define WDS_REPEATER_MODE 3
+#define WDS_LAZY_MODE 4
+
+
+#define MAX_MESH_NUM 0
+
+#define MAX_APCLI_NUM 0
+#ifdef APCLI_SUPPORT
+#undef MAX_APCLI_NUM
+#define MAX_APCLI_NUM 1
+#endif // APCLI_SUPPORT //
+
+#define MAX_MBSSID_NUM 1
+#ifdef MBSS_SUPPORT
+#undef MAX_MBSSID_NUM
+#define MAX_MBSSID_NUM (8 - MAX_MESH_NUM - MAX_APCLI_NUM)
+#endif // MBSS_SUPPORT //
+
+/* sanity check for apidx */
+#define MBSS_MR_APIDX_SANITY_CHECK(apidx) \
+ { if (apidx > MAX_MBSSID_NUM) { \
+ printk("%s> Error! apidx = %d > MAX_MBSSID_NUM!\n", __FUNCTION__, apidx); \
+ apidx = MAIN_MBSSID; } }
+
+#define VALID_WCID(_wcid) ((_wcid) > 0 && (_wcid) < MAX_LEN_OF_MAC_TABLE )
+
+#define MAIN_MBSSID 0
+#define FIRST_MBSSID 1
+
+
+#define MAX_BEACON_SIZE 512
+// If the MAX_MBSSID_NUM is larger than 6,
+// it shall reserve some WCID space(wcid 222~253) for beacon frames.
+// - these wcid 238~253 are reserved for beacon#6(ra6).
+// - these wcid 222~237 are reserved for beacon#7(ra7).
+#if defined(MAX_MBSSID_NUM) && (MAX_MBSSID_NUM == 8)
+#define HW_RESERVED_WCID 222
+#elif defined(MAX_MBSSID_NUM) && (MAX_MBSSID_NUM == 7)
+#define HW_RESERVED_WCID 238
+#else
+#define HW_RESERVED_WCID 255
+#endif
+
+// Then dedicate wcid of DFS and Carrier-Sense.
+#define DFS_CTS_WCID (HW_RESERVED_WCID - 1)
+#define CS_CTS_WCID (HW_RESERVED_WCID - 2)
+#define LAST_SPECIFIC_WCID (HW_RESERVED_WCID - 2)
+
+// If MAX_MBSSID_NUM is 8, the maximum available wcid for the associated STA is 211.
+// If MAX_MBSSID_NUM is 7, the maximum available wcid for the associated STA is 228.
+#define MAX_AVAILABLE_CLIENT_WCID (LAST_SPECIFIC_WCID - MAX_MBSSID_NUM - 1)
+
+// TX need WCID to find Cipher Key
+// these wcid 212 ~ 219 are reserved for bc/mc packets if MAX_MBSSID_NUM is 8.
+#define GET_GroupKey_WCID(__wcid, __bssidx) \
+ { \
+ __wcid = LAST_SPECIFIC_WCID - (MAX_MBSSID_NUM) + __bssidx; \
+ }
+
+#define IsGroupKeyWCID(__wcid) (((__wcid) < LAST_SPECIFIC_WCID) && ((__wcid) >= (LAST_SPECIFIC_WCID - (MAX_MBSSID_NUM))))
+
+
+// definition to support multiple BSSID
+#define BSS0 0
+#define BSS1 1
+#define BSS2 2
+#define BSS3 3
+#define BSS4 4
+#define BSS5 5
+#define BSS6 6
+#define BSS7 7
+
+
+//============================================================
+// Length definitions
+#define PEER_KEY_NO 2
+#define MAC_ADDR_LEN 6
+#define TIMESTAMP_LEN 8
+#define MAX_LEN_OF_SUPPORTED_RATES MAX_LENGTH_OF_SUPPORT_RATES // 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
+#define MAX_LEN_OF_KEY 32 // 32 octets == 256 bits, Redefine for WPA
+#define MAX_NUM_OF_CHANNELS MAX_NUM_OF_CHS // 14 channels @2.4G + 12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination
+#define MAX_NUM_OF_11JCHANNELS 20 // 14 channels @2.4G + 12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination
+#define MAX_LEN_OF_SSID 32
+#define CIPHER_TEXT_LEN 128
+#define HASH_TABLE_SIZE 256
+#define MAX_VIE_LEN 1024 // New for WPA cipher suite variable IE sizes.
+#define MAX_SUPPORT_MCS 32
+
+//============================================================
+// ASIC WCID Table definition.
+//============================================================
+#define BSSID_WCID 1 // in infra mode, always put bssid with this WCID
+#define MCAST_WCID 0x0
+#define BSS0Mcast_WCID 0x0
+#define BSS1Mcast_WCID 0xf8
+#define BSS2Mcast_WCID 0xf9
+#define BSS3Mcast_WCID 0xfa
+#define BSS4Mcast_WCID 0xfb
+#define BSS5Mcast_WCID 0xfc
+#define BSS6Mcast_WCID 0xfd
+#define BSS7Mcast_WCID 0xfe
+#define RESERVED_WCID 0xff
+
+#define MAX_NUM_OF_ACL_LIST MAX_NUMBER_OF_ACL
+
+#define MAX_LEN_OF_MAC_TABLE MAX_NUMBER_OF_MAC // if MAX_MBSSID_NUM is 8, this value can't be larger than 211
+
+#if MAX_LEN_OF_MAC_TABLE>MAX_AVAILABLE_CLIENT_WCID
+#error MAX_LEN_OF_MAC_TABLE can not be larger than MAX_AVAILABLE_CLIENT_WCID!!!!
+#endif
+
+#define MAX_NUM_OF_WDS_LINK_PERBSSID 3
+#define MAX_NUM_OF_WDS_LINK (MAX_NUM_OF_WDS_LINK_PERBSSID*MAX_MBSSID_NUM)
+#define MAX_NUM_OF_EVENT MAX_NUMBER_OF_EVENT
+#define WDS_LINK_START_WCID (MAX_LEN_OF_MAC_TABLE-1)
+
+#define NUM_OF_TID 8
+#define MAX_AID_BA 4
+#define MAX_LEN_OF_BA_REC_TABLE ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)// (NUM_OF_TID*MAX_AID_BA + 32) //Block ACK recipient
+#define MAX_LEN_OF_BA_ORI_TABLE ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)// (NUM_OF_TID*MAX_AID_BA + 32) // Block ACK originator
+#define MAX_LEN_OF_BSS_TABLE 64
+#define MAX_REORDERING_MPDU_NUM 512
+
+// key related definitions
+#define SHARE_KEY_NUM 4
+#define MAX_LEN_OF_SHARE_KEY 16 // byte count
+#define MAX_LEN_OF_PEER_KEY 16 // byte count
+#define PAIRWISE_KEY_NUM 64 // in MAC ASIC pairwise key table
+#define GROUP_KEY_NUM 4
+#define PMK_LEN 32
+#define WDS_PAIRWISE_KEY_OFFSET 60 // WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table
+#define PMKID_NO 4 // Number of PMKID saved supported
+#define MAX_LEN_OF_MLME_BUFFER 2048
+
+// power status related definitions
+#define PWR_ACTIVE 0
+#define PWR_SAVE 1
+#define PWR_MMPS 2 //MIMO power save
+
+// Auth and Assoc mode related definitions
+#define AUTH_MODE_OPEN 0x00
+#define AUTH_MODE_KEY 0x01
+
+// BSS Type definitions
+#define BSS_ADHOC 0 // = Ndis802_11IBSS
+#define BSS_INFRA 1 // = Ndis802_11Infrastructure
+#define BSS_ANY 2 // = Ndis802_11AutoUnknown
+#define BSS_MONITOR 3 // = Ndis802_11Monitor
+
+
+// Reason code definitions
+#define REASON_RESERVED 0
+#define REASON_UNSPECIFY 1
+#define REASON_NO_LONGER_VALID 2
+#define REASON_DEAUTH_STA_LEAVING 3
+#define REASON_DISASSOC_INACTIVE 4
+#define REASON_DISASSPC_AP_UNABLE 5
+#define REASON_CLS2ERR 6
+#define REASON_CLS3ERR 7
+#define REASON_DISASSOC_STA_LEAVING 8
+#define REASON_STA_REQ_ASSOC_NOT_AUTH 9
+#define REASON_INVALID_IE 13
+#define REASON_MIC_FAILURE 14
+#define REASON_4_WAY_TIMEOUT 15
+#define REASON_GROUP_KEY_HS_TIMEOUT 16
+#define REASON_IE_DIFFERENT 17
+#define REASON_MCIPHER_NOT_VALID 18
+#define REASON_UCIPHER_NOT_VALID 19
+#define REASON_AKMP_NOT_VALID 20
+#define REASON_UNSUPPORT_RSNE_VER 21
+#define REASON_INVALID_RSNE_CAP 22
+#define REASON_8021X_AUTH_FAIL 23
+#define REASON_CIPHER_SUITE_REJECTED 24
+#define REASON_DECLINED 37
+
+#define REASON_QOS_UNSPECIFY 32
+#define REASON_QOS_LACK_BANDWIDTH 33
+#define REASON_POOR_CHANNEL_CONDITION 34
+#define REASON_QOS_OUTSIDE_TXOP_LIMITION 35
+#define REASON_QOS_QSTA_LEAVING_QBSS 36
+#define REASON_QOS_UNWANTED_MECHANISM 37
+#define REASON_QOS_MECH_SETUP_REQUIRED 38
+#define REASON_QOS_REQUEST_TIMEOUT 39
+#define REASON_QOS_CIPHER_NOT_SUPPORT 45
+
+// Status code definitions
+#define MLME_SUCCESS 0
+#define MLME_UNSPECIFY_FAIL 1
+#define MLME_CANNOT_SUPPORT_CAP 10
+#define MLME_REASSOC_DENY_ASSOC_EXIST 11
+#define MLME_ASSOC_DENY_OUT_SCOPE 12
+#define MLME_ALG_NOT_SUPPORT 13
+#define MLME_SEQ_NR_OUT_OF_SEQUENCE 14
+#define MLME_REJ_CHALLENGE_FAILURE 15
+#define MLME_REJ_TIMEOUT 16
+#define MLME_ASSOC_REJ_UNABLE_HANDLE_STA 17
+#define MLME_ASSOC_REJ_DATA_RATE 18
+
+#define MLME_ASSOC_REJ_NO_EXT_RATE 22
+#define MLME_ASSOC_REJ_NO_EXT_RATE_PBCC 23
+#define MLME_ASSOC_REJ_NO_CCK_OFDM 24
+
+#define MLME_QOS_UNSPECIFY 32
+#define MLME_REQUEST_DECLINED 37
+#define MLME_REQUEST_WITH_INVALID_PARAM 38
+#define MLME_DLS_NOT_ALLOW_IN_QBSS 48
+#define MLME_DEST_STA_NOT_IN_QBSS 49
+#define MLME_DEST_STA_IS_NOT_A_QSTA 50
+
+#define MLME_INVALID_FORMAT 0x51
+#define MLME_FAIL_NO_RESOURCE 0x52
+#define MLME_STATE_MACHINE_REJECT 0x53
+#define MLME_MAC_TABLE_FAIL 0x54
+
+// IE code
+#define IE_SSID 0
+#define IE_SUPP_RATES 1
+#define IE_FH_PARM 2
+#define IE_DS_PARM 3
+#define IE_CF_PARM 4
+#define IE_TIM 5
+#define IE_IBSS_PARM 6
+#define IE_COUNTRY 7 // 802.11d
+#define IE_802_11D_REQUEST 10 // 802.11d
+#define IE_QBSS_LOAD 11 // 802.11e d9
+#define IE_EDCA_PARAMETER 12 // 802.11e d9
+#define IE_TSPEC 13 // 802.11e d9
+#define IE_TCLAS 14 // 802.11e d9
+#define IE_SCHEDULE 15 // 802.11e d9
+#define IE_CHALLENGE_TEXT 16
+#define IE_POWER_CONSTRAINT 32 // 802.11h d3.3
+#define IE_POWER_CAPABILITY 33 // 802.11h d3.3
+#define IE_TPC_REQUEST 34 // 802.11h d3.3
+#define IE_TPC_REPORT 35 // 802.11h d3.3
+#define IE_SUPP_CHANNELS 36 // 802.11h d3.3
+#define IE_CHANNEL_SWITCH_ANNOUNCEMENT 37 // 802.11h d3.3
+#define IE_MEASUREMENT_REQUEST 38 // 802.11h d3.3
+#define IE_MEASUREMENT_REPORT 39 // 802.11h d3.3
+#define IE_QUIET 40 // 802.11h d3.3
+#define IE_IBSS_DFS 41 // 802.11h d3.3
+#define IE_ERP 42 // 802.11g
+#define IE_TS_DELAY 43 // 802.11e d9
+#define IE_TCLAS_PROCESSING 44 // 802.11e d9
+#define IE_QOS_CAPABILITY 46 // 802.11e d6
+#define IE_HT_CAP 45 // 802.11n d1. HT CAPABILITY. ELEMENT ID TBD
+#define IE_AP_CHANNEL_REPORT 51 // 802.11k d6
+#define IE_HT_CAP2 52 // 802.11n d1. HT CAPABILITY. ELEMENT ID TBD
+#define IE_RSN 48 // 802.11i d3.0
+#define IE_WPA2 48 // WPA2
+#define IE_EXT_SUPP_RATES 50 // 802.11g
+#define IE_SUPP_REG_CLASS 59 // 802.11y. Supported regulatory classes.
+#define IE_EXT_CHANNEL_SWITCH_ANNOUNCEMENT 60 // 802.11n
+#define IE_ADD_HT 61 // 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD
+#define IE_ADD_HT2 53 // 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD
+
+
+// For 802.11n D3.03
+//#define IE_NEW_EXT_CHA_OFFSET 62 // 802.11n d1. New extension channel offset elemet
+#define IE_SECONDARY_CH_OFFSET 62 // 802.11n D3.03 Secondary Channel Offset element
+#define IE_2040_BSS_COEXIST 72 // 802.11n D3.0.3
+#define IE_2040_BSS_INTOLERANT_REPORT 73 // 802.11n D3.03
+#define IE_OVERLAPBSS_SCAN_PARM 74 // 802.11n D3.03
+#define IE_EXT_CAPABILITY 127 // 802.11n D3.03
+
+
+#define IE_WPA 221 // WPA
+#define IE_VENDOR_SPECIFIC 221 // Wifi WMM (WME)
+
+#define OUI_BROADCOM_HT 51 //
+#define OUI_BROADCOM_HTADD 52 //
+#define OUI_PREN_HT_CAP 51 //
+#define OUI_PREN_ADD_HT 52 //
+
+// CCX information
+#define IE_AIRONET_CKIP 133 // CCX1.0 ID 85H for CKIP
+#define IE_AP_TX_POWER 150 // CCX 2.0 for AP transmit power
+#define IE_MEASUREMENT_CAPABILITY 221 // CCX 2.0
+#define IE_CCX_V2 221
+#define IE_AIRONET_IPADDRESS 149 // CCX ID 95H for IP Address
+#define IE_AIRONET_CCKMREASSOC 156 // CCX ID 9CH for CCKM Reassociation Request element
+#define CKIP_NEGOTIATION_LENGTH 30
+#define AIRONET_IPADDRESS_LENGTH 10
+#define AIRONET_CCKMREASSOC_LENGTH 24
+
+// ========================================================
+// MLME state machine definition
+// ========================================================
+
+// STA MLME state mahcines
+#define ASSOC_STATE_MACHINE 1
+#define AUTH_STATE_MACHINE 2
+#define AUTH_RSP_STATE_MACHINE 3
+#define SYNC_STATE_MACHINE 4
+#define MLME_CNTL_STATE_MACHINE 5
+#define WPA_PSK_STATE_MACHINE 6
+#define LEAP_STATE_MACHINE 7
+#define AIRONET_STATE_MACHINE 8
+#define ACTION_STATE_MACHINE 9
+
+// AP MLME state machines
+#define AP_ASSOC_STATE_MACHINE 11
+#define AP_AUTH_STATE_MACHINE 12
+#define AP_AUTH_RSP_STATE_MACHINE 13
+#define AP_SYNC_STATE_MACHINE 14
+#define AP_CNTL_STATE_MACHINE 15
+#define AP_WPA_STATE_MACHINE 16
+
+#ifdef QOS_DLS_SUPPORT
+#define DLS_STATE_MACHINE 26
+#endif // QOS_DLS_SUPPORT //
+
+//
+// STA's CONTROL/CONNECT state machine: states, events, total function #
+//
+#define CNTL_IDLE 0
+#define CNTL_WAIT_DISASSOC 1
+#define CNTL_WAIT_JOIN 2
+#define CNTL_WAIT_REASSOC 3
+#define CNTL_WAIT_START 4
+#define CNTL_WAIT_AUTH 5
+#define CNTL_WAIT_ASSOC 6
+#define CNTL_WAIT_AUTH2 7
+#define CNTL_WAIT_OID_LIST_SCAN 8
+#define CNTL_WAIT_OID_DISASSOC 9
+
+#define MT2_ASSOC_CONF 34
+#define MT2_AUTH_CONF 35
+#define MT2_DEAUTH_CONF 36
+#define MT2_DISASSOC_CONF 37
+#define MT2_REASSOC_CONF 38
+#define MT2_PWR_MGMT_CONF 39
+#define MT2_JOIN_CONF 40
+#define MT2_SCAN_CONF 41
+#define MT2_START_CONF 42
+#define MT2_GET_CONF 43
+#define MT2_SET_CONF 44
+#define MT2_RESET_CONF 45
+#define MT2_MLME_ROAMING_REQ 52
+
+#define CNTL_FUNC_SIZE 1
+
+//
+// STA's ASSOC state machine: states, events, total function #
+//
+#define ASSOC_IDLE 0
+#define ASSOC_WAIT_RSP 1
+#define REASSOC_WAIT_RSP 2
+#define DISASSOC_WAIT_RSP 3
+#define MAX_ASSOC_STATE 4
+
+#define ASSOC_MACHINE_BASE 0
+#define MT2_MLME_ASSOC_REQ 0
+#define MT2_MLME_REASSOC_REQ 1
+#define MT2_MLME_DISASSOC_REQ 2
+#define MT2_PEER_DISASSOC_REQ 3
+#define MT2_PEER_ASSOC_REQ 4
+#define MT2_PEER_ASSOC_RSP 5
+#define MT2_PEER_REASSOC_REQ 6
+#define MT2_PEER_REASSOC_RSP 7
+#define MT2_DISASSOC_TIMEOUT 8
+#define MT2_ASSOC_TIMEOUT 9
+#define MT2_REASSOC_TIMEOUT 10
+#define MAX_ASSOC_MSG 11
+
+#define ASSOC_FUNC_SIZE (MAX_ASSOC_STATE * MAX_ASSOC_MSG)
+
+//
+// ACT state machine: states, events, total function #
+//
+#define ACT_IDLE 0
+#define MAX_ACT_STATE 1
+
+#define ACT_MACHINE_BASE 0
+
+//Those PEER_xx_CATE number is based on real Categary value in IEEE spec. Please don'es modify it by your self.
+//Category
+#define MT2_PEER_SPECTRUM_CATE 0
+#define MT2_PEER_QOS_CATE 1
+#define MT2_PEER_DLS_CATE 2
+#define MT2_PEER_BA_CATE 3
+#define MT2_PEER_PUBLIC_CATE 4
+#define MT2_PEER_RM_CATE 5
+#define MT2_PEER_HT_CATE 7 // 7.4.7
+#define MAX_PEER_CATE_MSG 7
+#define MT2_MLME_ADD_BA_CATE 8
+#define MT2_MLME_ORI_DELBA_CATE 9
+#define MT2_MLME_REC_DELBA_CATE 10
+#define MT2_MLME_QOS_CATE 11
+#define MT2_MLME_DLS_CATE 12
+#define MT2_ACT_INVALID 13
+#define MAX_ACT_MSG 14
+
+//Category field
+#define CATEGORY_SPECTRUM 0
+#define CATEGORY_QOS 1
+#define CATEGORY_DLS 2
+#define CATEGORY_BA 3
+#define CATEGORY_PUBLIC 4
+#define CATEGORY_RM 5
+#define CATEGORY_HT 7
+
+
+// DLS Action frame definition
+#define ACTION_DLS_REQUEST 0
+#define ACTION_DLS_RESPONSE 1
+#define ACTION_DLS_TEARDOWN 2
+
+//Spectrum Action field value 802.11h 7.4.1
+#define SPEC_MRQ 0 // Request
+#define SPEC_MRP 1 //Report
+#define SPEC_TPCRQ 2
+#define SPEC_TPCRP 3
+#define SPEC_CHANNEL_SWITCH 4
+
+
+//BA Action field value
+#define ADDBA_REQ 0
+#define ADDBA_RESP 1
+#define DELBA 2
+
+//Public's Action field value in Public Category. Some in 802.11y and some in 11n
+#define ACTION_BSS_2040_COEXIST 0 // 11n
+#define ACTION_DSE_ENABLEMENT 1 // 11y D9.0
+#define ACTION_DSE_DEENABLEMENT 2 // 11y D9.0
+#define ACTION_DSE_REG_LOCATION_ANNOUNCE 3 // 11y D9.0
+#define ACTION_EXT_CH_SWITCH_ANNOUNCE 4 // 11y D9.0
+#define ACTION_DSE_MEASUREMENT_REQ 5 // 11y D9.0
+#define ACTION_DSE_MEASUREMENT_REPORT 6 // 11y D9.0
+#define ACTION_MEASUREMENT_PILOT_ACTION 7 // 11y D9.0
+#define ACTION_DSE_POWER_CONSTRAINT 8 // 11y D9.0
+
+
+//HT Action field value
+#define NOTIFY_BW_ACTION 0
+#define SMPS_ACTION 1
+#define PSMP_ACTION 2
+#define SETPCO_ACTION 3
+#define MIMO_CHA_MEASURE_ACTION 4
+#define MIMO_N_BEACONFORM 5
+#define MIMO_BEACONFORM 6
+#define ANTENNA_SELECT 7
+#define HT_INFO_EXCHANGE 8
+
+#define ACT_FUNC_SIZE (MAX_ACT_STATE * MAX_ACT_MSG)
+//
+// STA's AUTHENTICATION state machine: states, evvents, total function #
+//
+#define AUTH_REQ_IDLE 0
+#define AUTH_WAIT_SEQ2 1
+#define AUTH_WAIT_SEQ4 2
+#define MAX_AUTH_STATE 3
+
+#define AUTH_MACHINE_BASE 0
+#define MT2_MLME_AUTH_REQ 0
+#define MT2_PEER_AUTH_EVEN 1
+#define MT2_AUTH_TIMEOUT 2
+#define MAX_AUTH_MSG 3
+
+#define AUTH_FUNC_SIZE (MAX_AUTH_STATE * MAX_AUTH_MSG)
+
+//
+// STA's AUTH_RSP state machine: states, events, total function #
+//
+#define AUTH_RSP_IDLE 0
+#define AUTH_RSP_WAIT_CHAL 1
+#define MAX_AUTH_RSP_STATE 2
+
+#define AUTH_RSP_MACHINE_BASE 0
+#define MT2_AUTH_CHALLENGE_TIMEOUT 0
+#define MT2_PEER_AUTH_ODD 1
+#define MT2_PEER_DEAUTH 2
+#define MAX_AUTH_RSP_MSG 3
+
+#define AUTH_RSP_FUNC_SIZE (MAX_AUTH_RSP_STATE * MAX_AUTH_RSP_MSG)
+
+//
+// STA's SYNC state machine: states, events, total function #
+//
+#define SYNC_IDLE 0 // merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state
+#define JOIN_WAIT_BEACON 1
+#define SCAN_LISTEN 2
+#define MAX_SYNC_STATE 3
+
+#define SYNC_MACHINE_BASE 0
+#define MT2_MLME_SCAN_REQ 0
+#define MT2_MLME_JOIN_REQ 1
+#define MT2_MLME_START_REQ 2
+#define MT2_PEER_BEACON 3
+#define MT2_PEER_PROBE_RSP 4
+#define MT2_PEER_ATIM 5
+#define MT2_SCAN_TIMEOUT 6
+#define MT2_BEACON_TIMEOUT 7
+#define MT2_ATIM_TIMEOUT 8
+#define MT2_PEER_PROBE_REQ 9
+#define MAX_SYNC_MSG 10
+
+#define SYNC_FUNC_SIZE (MAX_SYNC_STATE * MAX_SYNC_MSG)
+
+//Messages for the DLS state machine
+#define DLS_IDLE 0
+#define MAX_DLS_STATE 1
+
+#define DLS_MACHINE_BASE 0
+#define MT2_MLME_DLS_REQ 0
+#define MT2_PEER_DLS_REQ 1
+#define MT2_PEER_DLS_RSP 2
+#define MT2_MLME_DLS_TEAR_DOWN 3
+#define MT2_PEER_DLS_TEAR_DOWN 4
+#define MAX_DLS_MSG 5
+
+#define DLS_FUNC_SIZE (MAX_DLS_STATE * MAX_DLS_MSG)
+
+//
+// STA's WPA-PSK State machine: states, events, total function #
+//
+#define WPA_PSK_IDLE 0
+#define MAX_WPA_PSK_STATE 1
+
+#define WPA_MACHINE_BASE 0
+#define MT2_EAPPacket 0
+#define MT2_EAPOLStart 1
+#define MT2_EAPOLLogoff 2
+#define MT2_EAPOLKey 3
+#define MT2_EAPOLASFAlert 4
+#define MAX_WPA_PSK_MSG 5
+
+#define WPA_PSK_FUNC_SIZE (MAX_WPA_PSK_STATE * MAX_WPA_PSK_MSG)
+
+//
+// STA's CISCO-AIRONET State machine: states, events, total function #
+//
+#define AIRONET_IDLE 0
+#define AIRONET_SCANNING 1
+#define MAX_AIRONET_STATE 2
+
+#define AIRONET_MACHINE_BASE 0
+#define MT2_AIRONET_MSG 0
+#define MT2_AIRONET_SCAN_REQ 1
+#define MT2_AIRONET_SCAN_DONE 2
+#define MAX_AIRONET_MSG 3
+
+#define AIRONET_FUNC_SIZE (MAX_AIRONET_STATE * MAX_AIRONET_MSG)
+
+//
+// AP's CONTROL/CONNECT state machine: states, events, total function #
+//
+#define AP_CNTL_FUNC_SIZE 1
+
+//
+// AP's ASSOC state machine: states, events, total function #
+//
+#define AP_ASSOC_IDLE 0
+#define AP_MAX_ASSOC_STATE 1
+
+#define AP_ASSOC_MACHINE_BASE 0
+#define APMT2_MLME_DISASSOC_REQ 0
+#define APMT2_PEER_DISASSOC_REQ 1
+#define APMT2_PEER_ASSOC_REQ 2
+#define APMT2_PEER_REASSOC_REQ 3
+#define APMT2_CLS3ERR 4
+#define AP_MAX_ASSOC_MSG 5
+
+#define AP_ASSOC_FUNC_SIZE (AP_MAX_ASSOC_STATE * AP_MAX_ASSOC_MSG)
+
+//
+// AP's AUTHENTICATION state machine: states, events, total function #
+//
+#define AP_AUTH_REQ_IDLE 0
+#define AP_MAX_AUTH_STATE 1
+
+#define AP_AUTH_MACHINE_BASE 0
+#define APMT2_MLME_DEAUTH_REQ 0
+#define APMT2_CLS2ERR 1
+#define AP_MAX_AUTH_MSG 2
+
+#define AP_AUTH_FUNC_SIZE (AP_MAX_AUTH_STATE * AP_MAX_AUTH_MSG)
+
+//
+// AP's AUTH-RSP state machine: states, events, total function #
+//
+#define AP_AUTH_RSP_IDLE 0
+#define AP_MAX_AUTH_RSP_STATE 1
+
+#define AP_AUTH_RSP_MACHINE_BASE 0
+#define APMT2_AUTH_CHALLENGE_TIMEOUT 0
+#define APMT2_PEER_AUTH_ODD 1
+#define APMT2_PEER_DEAUTH 2
+#define AP_MAX_AUTH_RSP_MSG 3
+
+#define AP_AUTH_RSP_FUNC_SIZE (AP_MAX_AUTH_RSP_STATE * AP_MAX_AUTH_RSP_MSG)
+
+//
+// AP's SYNC state machine: states, events, total function #
+//
+#define AP_SYNC_IDLE 0
+#define AP_SCAN_LISTEN 1
+#define AP_MAX_SYNC_STATE 2
+
+#define AP_SYNC_MACHINE_BASE 0
+#define APMT2_PEER_PROBE_REQ 0
+#define APMT2_PEER_BEACON 1
+#define APMT2_MLME_SCAN_REQ 2
+#define APMT2_PEER_PROBE_RSP 3
+#define APMT2_SCAN_TIMEOUT 4
+#define APMT2_MLME_SCAN_CNCL 5
+#define AP_MAX_SYNC_MSG 6
+
+#define AP_SYNC_FUNC_SIZE (AP_MAX_SYNC_STATE * AP_MAX_SYNC_MSG)
+
+//
+// AP's WPA state machine: states, events, total function #
+//
+#define AP_WPA_PTK 0
+#define AP_MAX_WPA_PTK_STATE 1
+
+#define AP_WPA_MACHINE_BASE 0
+#define APMT2_EAPPacket 0
+#define APMT2_EAPOLStart 1
+#define APMT2_EAPOLLogoff 2
+#define APMT2_EAPOLKey 3
+#define APMT2_EAPOLASFAlert 4
+#define AP_MAX_WPA_MSG 5
+
+#define AP_WPA_FUNC_SIZE (AP_MAX_WPA_PTK_STATE * AP_MAX_WPA_MSG)
+
+#ifdef APCLI_SUPPORT
+//ApCli authentication state machine
+#define APCLI_AUTH_REQ_IDLE 0
+#define APCLI_AUTH_WAIT_SEQ2 1
+#define APCLI_AUTH_WAIT_SEQ4 2
+#define APCLI_MAX_AUTH_STATE 3
+
+#define APCLI_AUTH_MACHINE_BASE 0
+#define APCLI_MT2_MLME_AUTH_REQ 0
+#define APCLI_MT2_MLME_DEAUTH_REQ 1
+#define APCLI_MT2_PEER_AUTH_EVEN 2
+#define APCLI_MT2_PEER_DEAUTH 3
+#define APCLI_MT2_AUTH_TIMEOUT 4
+#define APCLI_MAX_AUTH_MSG 5
+
+#define APCLI_AUTH_FUNC_SIZE (APCLI_MAX_AUTH_STATE * APCLI_MAX_AUTH_MSG)
+
+//ApCli association state machine
+#define APCLI_ASSOC_IDLE 0
+#define APCLI_ASSOC_WAIT_RSP 1
+#define APCLI_MAX_ASSOC_STATE 2
+
+#define APCLI_ASSOC_MACHINE_BASE 0
+#define APCLI_MT2_MLME_ASSOC_REQ 0
+#define APCLI_MT2_MLME_DISASSOC_REQ 1
+#define APCLI_MT2_PEER_DISASSOC_REQ 2
+#define APCLI_MT2_PEER_ASSOC_RSP 3
+#define APCLI_MT2_ASSOC_TIMEOUT 4
+#define APCLI_MAX_ASSOC_MSG 5
+
+#define APCLI_ASSOC_FUNC_SIZE (APCLI_MAX_ASSOC_STATE * APCLI_MAX_ASSOC_MSG)
+
+//ApCli sync state machine
+#define APCLI_SYNC_IDLE 0 // merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state
+#define APCLI_JOIN_WAIT_PROBE_RSP 1
+#define APCLI_MAX_SYNC_STATE 2
+
+#define APCLI_SYNC_MACHINE_BASE 0
+#define APCLI_MT2_MLME_PROBE_REQ 0
+#define APCLI_MT2_PEER_PROBE_RSP 1
+#define APCLI_MT2_PROBE_TIMEOUT 2
+#define APCLI_MAX_SYNC_MSG 3
+
+#define APCLI_SYNC_FUNC_SIZE (APCLI_MAX_SYNC_STATE * APCLI_MAX_SYNC_MSG)
+
+//ApCli ctrl state machine
+#define APCLI_CTRL_DISCONNECTED 0 // merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state
+#define APCLI_CTRL_PROBE 1
+#define APCLI_CTRL_AUTH 2
+#define APCLI_CTRL_AUTH_2 3
+#define APCLI_CTRL_ASSOC 4
+#define APCLI_CTRL_DEASSOC 5
+#define APCLI_CTRL_CONNECTED 6
+#define APCLI_MAX_CTRL_STATE 7
+
+#define APCLI_CTRL_MACHINE_BASE 0
+#define APCLI_CTRL_JOIN_REQ 0
+#define APCLI_CTRL_PROBE_RSP 1
+#define APCLI_CTRL_AUTH_RSP 2
+#define APCLI_CTRL_DISCONNECT_REQ 3
+#define APCLI_CTRL_PEER_DISCONNECT_REQ 4
+#define APCLI_CTRL_ASSOC_RSP 5
+#define APCLI_CTRL_DEASSOC_RSP 6
+#define APCLI_CTRL_JOIN_REQ_TIMEOUT 7
+#define APCLI_CTRL_AUTH_REQ_TIMEOUT 8
+#define APCLI_CTRL_ASSOC_REQ_TIMEOUT 9
+#define APCLI_MAX_CTRL_MSG 10
+
+#define APCLI_CTRL_FUNC_SIZE (APCLI_MAX_CTRL_STATE * APCLI_MAX_CTRL_MSG)
+
+#endif // APCLI_SUPPORT //
+
+
+// =============================================================================
+
+// value domain of 802.11 header FC.Tyte, which is b3..b2 of the 1st-byte of MAC header
+#define BTYPE_MGMT 0
+#define BTYPE_CNTL 1
+#define BTYPE_DATA 2
+
+// value domain of 802.11 MGMT frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header
+#define SUBTYPE_ASSOC_REQ 0
+#define SUBTYPE_ASSOC_RSP 1
+#define SUBTYPE_REASSOC_REQ 2
+#define SUBTYPE_REASSOC_RSP 3
+#define SUBTYPE_PROBE_REQ 4
+#define SUBTYPE_PROBE_RSP 5
+#define SUBTYPE_BEACON 8
+#define SUBTYPE_ATIM 9
+#define SUBTYPE_DISASSOC 10
+#define SUBTYPE_AUTH 11
+#define SUBTYPE_DEAUTH 12
+#define SUBTYPE_ACTION 13
+#define SUBTYPE_ACTION_NO_ACK 14
+
+// value domain of 802.11 CNTL frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header
+#define SUBTYPE_WRAPPER 7
+#define SUBTYPE_BLOCK_ACK_REQ 8
+#define SUBTYPE_BLOCK_ACK 9
+#define SUBTYPE_PS_POLL 10
+#define SUBTYPE_RTS 11
+#define SUBTYPE_CTS 12
+#define SUBTYPE_ACK 13
+#define SUBTYPE_CFEND 14
+#define SUBTYPE_CFEND_CFACK 15
+
+// value domain of 802.11 DATA frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header
+#define SUBTYPE_DATA 0
+#define SUBTYPE_DATA_CFACK 1
+#define SUBTYPE_DATA_CFPOLL 2
+#define SUBTYPE_DATA_CFACK_CFPOLL 3
+#define SUBTYPE_NULL_FUNC 4
+#define SUBTYPE_CFACK 5
+#define SUBTYPE_CFPOLL 6
+#define SUBTYPE_CFACK_CFPOLL 7
+#define SUBTYPE_QDATA 8
+#define SUBTYPE_QDATA_CFACK 9
+#define SUBTYPE_QDATA_CFPOLL 10
+#define SUBTYPE_QDATA_CFACK_CFPOLL 11
+#define SUBTYPE_QOS_NULL 12
+#define SUBTYPE_QOS_CFACK 13
+#define SUBTYPE_QOS_CFPOLL 14
+#define SUBTYPE_QOS_CFACK_CFPOLL 15
+
+// ACK policy of QOS Control field bit 6:5
+#define NORMAL_ACK 0x00 // b6:5 = 00
+#define NO_ACK 0x20 // b6:5 = 01
+#define NO_EXPLICIT_ACK 0x40 // b6:5 = 10
+#define BLOCK_ACK 0x60 // b6:5 = 11
+
+//
+// rtmp_data.c use these definition
+//
+#define LENGTH_802_11 24
+#define LENGTH_802_11_AND_H 30
+#define LENGTH_802_11_CRC_H 34
+#define LENGTH_802_11_CRC 28
+#define LENGTH_802_11_WITH_ADDR4 30
+#define LENGTH_802_3 14
+#define LENGTH_802_3_TYPE 2
+#define LENGTH_802_1_H 8
+#define LENGTH_EAPOL_H 4
+#define LENGTH_WMMQOS_H 2
+#define LENGTH_CRC 4
+#define MAX_SEQ_NUMBER 0x0fff
+#define LENGTH_802_3_NO_TYPE 12
+#define LENGTH_802_1Q 4 /* VLAN related */
+
+// STA_CSR4.field.TxResult
+#define TX_RESULT_SUCCESS 0
+#define TX_RESULT_ZERO_LENGTH 1
+#define TX_RESULT_UNDER_RUN 2
+#define TX_RESULT_OHY_ERROR 4
+#define TX_RESULT_RETRY_FAIL 6
+
+// All PHY rate summary in TXD
+// Preamble MODE in TxD
+#define MODE_CCK 0
+#define MODE_OFDM 1
+#ifdef DOT11_N_SUPPORT
+#define MODE_HTMIX 2
+#define MODE_HTGREENFIELD 3
+#endif // DOT11_N_SUPPORT //
+// MCS for CCK. BW.SGI.STBC are reserved
+#define MCS_LONGP_RATE_1 0 // long preamble CCK 1Mbps
+#define MCS_LONGP_RATE_2 1 // long preamble CCK 1Mbps
+#define MCS_LONGP_RATE_5_5 2
+#define MCS_LONGP_RATE_11 3
+#define MCS_SHORTP_RATE_1 4 // long preamble CCK 1Mbps. short is forbidden in 1Mbps
+#define MCS_SHORTP_RATE_2 5 // short preamble CCK 2Mbps
+#define MCS_SHORTP_RATE_5_5 6
+#define MCS_SHORTP_RATE_11 7
+// To send duplicate legacy OFDM. set BW=BW_40. SGI.STBC are reserved
+#define MCS_RATE_6 0 // legacy OFDM
+#define MCS_RATE_9 1 // OFDM
+#define MCS_RATE_12 2 // OFDM
+#define MCS_RATE_18 3 // OFDM
+#define MCS_RATE_24 4 // OFDM
+#define MCS_RATE_36 5 // OFDM
+#define MCS_RATE_48 6 // OFDM
+#define MCS_RATE_54 7 // OFDM
+// HT
+#define MCS_0 0 // 1S
+#define MCS_1 1
+#define MCS_2 2
+#define MCS_3 3
+#define MCS_4 4
+#define MCS_5 5
+#define MCS_6 6
+#define MCS_7 7
+#define MCS_8 8 // 2S
+#define MCS_9 9
+#define MCS_10 10
+#define MCS_11 11
+#define MCS_12 12
+#define MCS_13 13
+#define MCS_14 14
+#define MCS_15 15
+#define MCS_16 16 // 3*3
+#define MCS_17 17
+#define MCS_18 18
+#define MCS_19 19
+#define MCS_20 20
+#define MCS_21 21
+#define MCS_22 22
+#define MCS_23 23
+#define MCS_32 32
+#define MCS_AUTO 33
+
+#ifdef DOT11_N_SUPPORT
+// OID_HTPHYMODE
+// MODE
+#define HTMODE_MM 0
+#define HTMODE_GF 1
+#endif // DOT11_N_SUPPORT //
+
+// Fixed Tx MODE - HT, CCK or OFDM
+#define FIXED_TXMODE_HT 0
+#define FIXED_TXMODE_CCK 1
+#define FIXED_TXMODE_OFDM 2
+// BW
+#define BW_20 BAND_WIDTH_20
+#define BW_40 BAND_WIDTH_40
+#define BW_BOTH BAND_WIDTH_BOTH
+#define BW_10 BAND_WIDTH_10 // 802.11j has 10MHz. This definition is for internal usage. doesn't fill in the IE or other field.
+
+#ifdef DOT11_N_SUPPORT
+// SHORTGI
+#define GI_400 GAP_INTERVAL_400 // only support in HT mode
+#define GI_BOTH GAP_INTERVAL_BOTH
+#endif // DOT11_N_SUPPORT //
+#define GI_800 GAP_INTERVAL_800
+// STBC
+#define STBC_NONE 0
+#ifdef DOT11_N_SUPPORT
+#define STBC_USE 1 // limited use in rt2860b phy
+#define RXSTBC_ONE 1 // rx support of one spatial stream
+#define RXSTBC_TWO 2 // rx support of 1 and 2 spatial stream
+#define RXSTBC_THR 3 // rx support of 1~3 spatial stream
+// MCS FEEDBACK
+#define MCSFBK_NONE 0 // not support mcs feedback /
+#define MCSFBK_RSV 1 // reserved
+#define MCSFBK_UNSOLICIT 2 // only support unsolict mcs feedback
+#define MCSFBK_MRQ 3 // response to both MRQ and unsolict mcs feedback
+
+// MIMO power safe
+#define MMPS_STATIC 0
+#define MMPS_DYNAMIC 1
+#define MMPS_RSV 2
+#define MMPS_ENABLE 3
+
+
+// A-MSDU size
+#define AMSDU_0 0
+#define AMSDU_1 1
+
+#endif // DOT11_N_SUPPORT //
+
+// MCS use 7 bits
+#define TXRATEMIMO 0x80
+#define TXRATEMCS 0x7F
+#define TXRATEOFDM 0x7F
+#define RATE_1 0
+#define RATE_2 1
+#define RATE_5_5 2
+#define RATE_11 3
+#define RATE_6 4 // OFDM
+#define RATE_9 5 // OFDM
+#define RATE_12 6 // OFDM
+#define RATE_18 7 // OFDM
+#define RATE_24 8 // OFDM
+#define RATE_36 9 // OFDM
+#define RATE_48 10 // OFDM
+#define RATE_54 11 // OFDM
+#define RATE_FIRST_OFDM_RATE RATE_6
+#define RATE_LAST_OFDM_RATE RATE_54
+#define RATE_6_5 12 // HT mix
+#define RATE_13 13 // HT mix
+#define RATE_19_5 14 // HT mix
+#define RATE_26 15 // HT mix
+#define RATE_39 16 // HT mix
+#define RATE_52 17 // HT mix
+#define RATE_58_5 18 // HT mix
+#define RATE_65 19 // HT mix
+#define RATE_78 20 // HT mix
+#define RATE_104 21 // HT mix
+#define RATE_117 22 // HT mix
+#define RATE_130 23 // HT mix
+//#define RATE_AUTO_SWITCH 255 // for StaCfg.FixedTxRate only
+#define HTRATE_0 12
+#define RATE_FIRST_MM_RATE HTRATE_0
+#define RATE_FIRST_HT_RATE HTRATE_0
+#define RATE_LAST_HT_RATE HTRATE_0
+
+// pTxWI->txop
+#define IFS_HTTXOP 0 // The txop will be handles by ASIC.
+#define IFS_PIFS 1
+#define IFS_SIFS 2
+#define IFS_BACKOFF 3
+
+// pTxD->RetryMode
+#define LONG_RETRY 1
+#define SHORT_RETRY 0
+
+// Country Region definition
+#define REGION_MINIMUM_BG_BAND 0
+#define REGION_0_BG_BAND 0 // 1-11
+#define REGION_1_BG_BAND 1 // 1-13
+#define REGION_2_BG_BAND 2 // 10-11
+#define REGION_3_BG_BAND 3 // 10-13
+#define REGION_4_BG_BAND 4 // 14
+#define REGION_5_BG_BAND 5 // 1-14
+#define REGION_6_BG_BAND 6 // 3-9
+#define REGION_7_BG_BAND 7 // 5-13
+#define REGION_31_BG_BAND 31 // 5-13
+#define REGION_MAXIMUM_BG_BAND 7
+
+#define REGION_MINIMUM_A_BAND 0
+#define REGION_0_A_BAND 0 // 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165
+#define REGION_1_A_BAND 1 // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
+#define REGION_2_A_BAND 2 // 36, 40, 44, 48, 52, 56, 60, 64
+#define REGION_3_A_BAND 3 // 52, 56, 60, 64, 149, 153, 157, 161
+#define REGION_4_A_BAND 4 // 149, 153, 157, 161, 165
+#define REGION_5_A_BAND 5 // 149, 153, 157, 161
+#define REGION_6_A_BAND 6 // 36, 40, 44, 48
+#define REGION_7_A_BAND 7 // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165
+#define REGION_8_A_BAND 8 // 52, 56, 60, 64
+#define REGION_9_A_BAND 9 // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165
+#define REGION_10_A_BAND 10 // 36, 40, 44, 48, 149, 153, 157, 161, 165
+#define REGION_11_A_BAND 11 // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161
+#define REGION_MAXIMUM_A_BAND 11
+
+// pTxD->CipherAlg
+#define CIPHER_NONE 0
+#define CIPHER_WEP64 1
+#define CIPHER_WEP128 2
+#define CIPHER_TKIP 3
+#define CIPHER_AES 4
+#define CIPHER_CKIP64 5
+#define CIPHER_CKIP128 6
+#define CIPHER_TKIP_NO_MIC 7 // MIC appended by driver: not a valid value in hardware key table
+#define CIPHER_SMS4 8
+
+// value domain of pAd->RfIcType
+#define RFIC_2820 1 // 2.4G 2T3R
+#define RFIC_2850 2 // 2.4G/5G 2T3R
+#define RFIC_2720 3 // 2.4G 1T2R
+#define RFIC_2750 4 // 2.4G/5G 1T2R
+#define RFIC_3020 5 // 2.4G 1T1R
+#define RFIC_2020 6 // 2.4G B/G
+
+// LED Status.
+#define LED_LINK_DOWN 0
+#define LED_LINK_UP 1
+#define LED_RADIO_OFF 2
+#define LED_RADIO_ON 3
+#define LED_HALT 4
+#define LED_WPS 5
+#define LED_ON_SITE_SURVEY 6
+#define LED_POWER_UP 7
+
+// value domain of pAd->LedCntl.LedMode and E2PROM
+#define LED_MODE_DEFAULT 0
+#define LED_MODE_TWO_LED 1
+#define LED_MODE_SIGNAL_STREGTH 8 // EEPROM define =8
+
+// RC4 init value, used fro WEP & TKIP
+#define PPPINITFCS32 0xffffffff /* Initial FCS value */
+
+// value domain of pAd->StaCfg.PortSecured. 802.1X controlled port definition
+#define WPA_802_1X_PORT_SECURED 1
+#define WPA_802_1X_PORT_NOT_SECURED 2
+
+#define PAIRWISE_KEY 1
+#define GROUP_KEY 2
+
+//definition of DRS
+#define MAX_STEP_OF_TX_RATE_SWITCH 32
+
+
+// pre-allocated free NDIS PACKET/BUFFER poll for internal usage
+#define MAX_NUM_OF_FREE_NDIS_PACKET 128
+
+//Block ACK
+#define MAX_TX_REORDERBUF 64
+#define MAX_RX_REORDERBUF 64
+#define DEFAULT_TX_TIMEOUT 30
+#define DEFAULT_RX_TIMEOUT 30
+
+// definition of Recipient or Originator
+#define I_RECIPIENT TRUE
+#define I_ORIGINATOR FALSE
+
+#define DEFAULT_BBP_TX_POWER 0
+#define DEFAULT_RF_TX_POWER 5
+
+#define MAX_INI_BUFFER_SIZE 4096
+#define MAX_PARAM_BUFFER_SIZE (2048) // enough for ACL (18*64)
+ //18 : the length of Mac address acceptable format "01:02:03:04:05:06;")
+ //64 : MAX_NUM_OF_ACL_LIST
+// definition of pAd->OpMode
+#define OPMODE_STA 0
+#define OPMODE_AP 1
+//#define OPMODE_L3_BRG 2 // as AP and STA at the same time
+
+#ifdef RT_BIG_ENDIAN
+#define DIR_READ 0
+#define DIR_WRITE 1
+#define TYPE_TXD 0
+#define TYPE_RXD 1
+#define TYPE_TXINFO 0
+#define TYPE_RXINFO 1
+#define TYPE_TXWI 0
+#define TYPE_RXWI 1
+#endif
+
+// ========================= AP rtmp_def.h ===========================
+// value domain for pAd->EventTab.Log[].Event
+#define EVENT_RESET_ACCESS_POINT 0 // Log = "hh:mm:ss Restart Access Point"
+#define EVENT_ASSOCIATED 1 // Log = "hh:mm:ss STA 00:01:02:03:04:05 associated"
+#define EVENT_DISASSOCIATED 2 // Log = "hh:mm:ss STA 00:01:02:03:04:05 left this BSS"
+#define EVENT_AGED_OUT 3 // Log = "hh:mm:ss STA 00:01:02:03:04:05 was aged-out and removed from this BSS"
+#define EVENT_COUNTER_M 4
+#define EVENT_INVALID_PSK 5
+#define EVENT_MAX_EVENT_TYPE 6
+// ==== end of AP rtmp_def.h ============
+
+// definition RSSI Number
+#define RSSI_0 0
+#define RSSI_1 1
+#define RSSI_2 2
+
+// definition of radar detection
+#define RD_NORMAL_MODE 0 // Not found radar signal
+#define RD_SWITCHING_MODE 1 // Found radar signal, and doing channel switch
+#define RD_SILENCE_MODE 2 // After channel switch, need to be silence a while to ensure radar not found
+
+//Driver defined cid for mapping status and command.
+#define SLEEPCID 0x11
+#define WAKECID 0x22
+#define QUERYPOWERCID 0x33
+#define OWNERMCU 0x1
+#define OWNERCPU 0x0
+
+// MBSSID definition
+#define ENTRY_NOT_FOUND 0xFF
+
+
+/* After Linux 2.6.9,
+ * VLAN module use Private (from user) interface flags (netdevice->priv_flags).
+ * #define IFF_802_1Q_VLAN 0x1 -- 802.1Q VLAN device. in if.h
+ * ref to ip_sabotage_out() [ out->priv_flags & IFF_802_1Q_VLAN ] in br_netfilter.c
+ *
+ * For this reason, we MUST use EVEN value in priv_flags
+ */
+#define INT_MAIN 0x0100
+#define INT_MBSSID 0x0200
+#define INT_WDS 0x0300
+#define INT_APCLI 0x0400
+#define INT_MESH 0x0500
+
+// Use bitmap to allow coexist of ATE_TXFRAME and ATE_RXFRAME(i.e.,to support LoopBack mode)
+#ifdef RALINK_ATE
+#define ATE_START 0x00 // Start ATE
+#define ATE_STOP 0x80 // Stop ATE
+#define ATE_TXCONT 0x05 // Continuous Transmit
+#define ATE_TXCARR 0x09 // Transmit Carrier
+#define ATE_TXCARRSUPP 0x11 // Transmit Carrier Suppression
+#define ATE_TXFRAME 0x01 // Transmit Frames
+#define ATE_RXFRAME 0x02 // Receive Frames
+#ifdef RALINK_28xx_QA
+#define ATE_TXSTOP 0xe2 // Stop Transmition(i.e., TXCONT, TXCARR, TXCARRSUPP, and TXFRAME)
+#define ATE_RXSTOP 0xfd // Stop receiving Frames
+#define BBP22_TXFRAME 0x00 // Transmit Frames
+#define BBP22_TXCONT_OR_CARRSUPP 0x80 // Continuous Transmit or Carrier Suppression
+#define BBP22_TXCARR 0xc1 // Transmit Carrier
+#define BBP24_TXCONT 0x00 // Continuous Transmit
+#define BBP24_CARRSUPP 0x01 // Carrier Suppression
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+// WEP Key TYPE
+#define WEP_HEXADECIMAL_TYPE 0
+#define WEP_ASCII_TYPE 1
+
+
+
+// WIRELESS EVENTS definition
+/* Max number of char in custom event, refer to wireless_tools.28/wireless.20.h */
+#define IW_CUSTOM_MAX_LEN 255 /* In bytes */
+
+// For system event - start
+#define IW_SYS_EVENT_FLAG_START 0x0200
+#define IW_ASSOC_EVENT_FLAG 0x0200
+#define IW_DISASSOC_EVENT_FLAG 0x0201
+#define IW_DEAUTH_EVENT_FLAG 0x0202
+#define IW_AGEOUT_EVENT_FLAG 0x0203
+#define IW_COUNTER_MEASURES_EVENT_FLAG 0x0204
+#define IW_REPLAY_COUNTER_DIFF_EVENT_FLAG 0x0205
+#define IW_RSNIE_DIFF_EVENT_FLAG 0x0206
+#define IW_MIC_DIFF_EVENT_FLAG 0x0207
+#define IW_ICV_ERROR_EVENT_FLAG 0x0208
+#define IW_MIC_ERROR_EVENT_FLAG 0x0209
+#define IW_GROUP_HS_TIMEOUT_EVENT_FLAG 0x020A
+#define IW_PAIRWISE_HS_TIMEOUT_EVENT_FLAG 0x020B
+#define IW_RSNIE_SANITY_FAIL_EVENT_FLAG 0x020C
+#define IW_SET_KEY_DONE_WPA1_EVENT_FLAG 0x020D
+#define IW_SET_KEY_DONE_WPA2_EVENT_FLAG 0x020E
+#define IW_STA_LINKUP_EVENT_FLAG 0x020F
+#define IW_STA_LINKDOWN_EVENT_FLAG 0x0210
+#define IW_SCAN_COMPLETED_EVENT_FLAG 0x0211
+#define IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG 0x0212
+// if add new system event flag, please upadte the IW_SYS_EVENT_FLAG_END
+#define IW_SYS_EVENT_FLAG_END 0x0212
+#define IW_SYS_EVENT_TYPE_NUM (IW_SYS_EVENT_FLAG_END - IW_SYS_EVENT_FLAG_START + 1)
+// For system event - end
+
+// For spoof attack event - start
+#define IW_SPOOF_EVENT_FLAG_START 0x0300
+#define IW_CONFLICT_SSID_EVENT_FLAG 0x0300
+#define IW_SPOOF_ASSOC_RESP_EVENT_FLAG 0x0301
+#define IW_SPOOF_REASSOC_RESP_EVENT_FLAG 0x0302
+#define IW_SPOOF_PROBE_RESP_EVENT_FLAG 0x0303
+#define IW_SPOOF_BEACON_EVENT_FLAG 0x0304
+#define IW_SPOOF_DISASSOC_EVENT_FLAG 0x0305
+#define IW_SPOOF_AUTH_EVENT_FLAG 0x0306
+#define IW_SPOOF_DEAUTH_EVENT_FLAG 0x0307
+#define IW_SPOOF_UNKNOWN_MGMT_EVENT_FLAG 0x0308
+#define IW_REPLAY_ATTACK_EVENT_FLAG 0x0309
+// if add new spoof attack event flag, please upadte the IW_SPOOF_EVENT_FLAG_END
+#define IW_SPOOF_EVENT_FLAG_END 0x0309
+#define IW_SPOOF_EVENT_TYPE_NUM (IW_SPOOF_EVENT_FLAG_END - IW_SPOOF_EVENT_FLAG_START + 1)
+// For spoof attack event - end
+
+// For flooding attack event - start
+#define IW_FLOOD_EVENT_FLAG_START 0x0400
+#define IW_FLOOD_AUTH_EVENT_FLAG 0x0400
+#define IW_FLOOD_ASSOC_REQ_EVENT_FLAG 0x0401
+#define IW_FLOOD_REASSOC_REQ_EVENT_FLAG 0x0402
+#define IW_FLOOD_PROBE_REQ_EVENT_FLAG 0x0403
+#define IW_FLOOD_DISASSOC_EVENT_FLAG 0x0404
+#define IW_FLOOD_DEAUTH_EVENT_FLAG 0x0405
+#define IW_FLOOD_EAP_REQ_EVENT_FLAG 0x0406
+// if add new flooding attack event flag, please upadte the IW_FLOOD_EVENT_FLAG_END
+#define IW_FLOOD_EVENT_FLAG_END 0x0406
+#define IW_FLOOD_EVENT_TYPE_NUM (IW_FLOOD_EVENT_FLAG_END - IW_FLOOD_EVENT_FLAG_START + 1)
+// For flooding attack - end
+
+// End - WIRELESS EVENTS definition
+
+#ifdef CONFIG_STA_SUPPORT
+// definition for DLS, kathy
+#define MAX_NUM_OF_INIT_DLS_ENTRY 1
+#define MAX_NUM_OF_DLS_ENTRY MAX_NUMBER_OF_DLS_ENTRY
+
+//Block ACK , rt2860, kathy
+#define MAX_TX_REORDERBUF 64
+#define MAX_RX_REORDERBUF 64
+#define DEFAULT_TX_TIMEOUT 30
+#define DEFAULT_RX_TIMEOUT 30
+#ifndef CONFIG_AP_SUPPORT
+#define MAX_BARECI_SESSION 8
+#endif
+
+#ifndef IW_ESSID_MAX_SIZE
+/* Maximum size of the ESSID and pAd->nickname strings */
+#define IW_ESSID_MAX_SIZE 32
+#endif
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef MCAST_RATE_SPECIFIC
+#define MCAST_DISABLE 0
+#define MCAST_CCK 1
+#define MCAST_OFDM 2
+#define MCAST_HTMIX 3
+#endif // MCAST_RATE_SPECIFIC //
+
+// For AsicRadioOff/AsicRadioOn function
+#define DOT11POWERSAVE 0
+#define GUIRADIO_OFF 1
+#define RTMP_HALT 2
+#define GUI_IDLE_POWER_SAVE 3
+// --
+
+
+// definition for WpaSupport flag
+#define WPA_SUPPLICANT_DISABLE 0
+#define WPA_SUPPLICANT_ENABLE 1
+#define WPA_SUPPLICANT_ENABLE_WITH_WEB_UI 2
+
+// Endian byte swapping codes
+#define SWAP16(x) \
+ ((UINT16)( \
+ (((UINT16)(x) & (UINT16) 0x00ffU) << 8) | \
+ (((UINT16)(x) & (UINT16) 0xff00U) >> 8) ))
+
+#define SWAP32(x) \
+ ((UINT32)( \
+ (((UINT32)(x) & (UINT32) 0x000000ffUL) << 24) | \
+ (((UINT32)(x) & (UINT32) 0x0000ff00UL) << 8) | \
+ (((UINT32)(x) & (UINT32) 0x00ff0000UL) >> 8) | \
+ (((UINT32)(x) & (UINT32) 0xff000000UL) >> 24) ))
+
+#define SWAP64(x) \
+ ((UINT64)( \
+ (UINT64)(((UINT64)(x) & (UINT64) 0x00000000000000ffULL) << 56) | \
+ (UINT64)(((UINT64)(x) & (UINT64) 0x000000000000ff00ULL) << 40) | \
+ (UINT64)(((UINT64)(x) & (UINT64) 0x0000000000ff0000ULL) << 24) | \
+ (UINT64)(((UINT64)(x) & (UINT64) 0x00000000ff000000ULL) << 8) | \
+ (UINT64)(((UINT64)(x) & (UINT64) 0x000000ff00000000ULL) >> 8) | \
+ (UINT64)(((UINT64)(x) & (UINT64) 0x0000ff0000000000ULL) >> 24) | \
+ (UINT64)(((UINT64)(x) & (UINT64) 0x00ff000000000000ULL) >> 40) | \
+ (UINT64)(((UINT64)(x) & (UINT64) 0xff00000000000000ULL) >> 56) ))
+
+#ifdef RT_BIG_ENDIAN
+
+#define cpu2le64(x) SWAP64((x))
+#define le2cpu64(x) SWAP64((x))
+#define cpu2le32(x) SWAP32((x))
+#define le2cpu32(x) SWAP32((x))
+#define cpu2le16(x) SWAP16((x))
+#define le2cpu16(x) SWAP16((x))
+#define cpu2be64(x) ((UINT64)(x))
+#define be2cpu64(x) ((UINT64)(x))
+#define cpu2be32(x) ((UINT32)(x))
+#define be2cpu32(x) ((UINT32)(x))
+#define cpu2be16(x) ((UINT16)(x))
+#define be2cpu16(x) ((UINT16)(x))
+
+#else // Little_Endian
+
+#define cpu2le64(x) ((UINT64)(x))
+#define le2cpu64(x) ((UINT64)(x))
+#define cpu2le32(x) ((UINT32)(x))
+#define le2cpu32(x) ((UINT32)(x))
+#define cpu2le16(x) ((UINT16)(x))
+#define le2cpu16(x) ((UINT16)(x))
+#define cpu2be64(x) SWAP64((x))
+#define be2cpu64(x) SWAP64((x))
+#define cpu2be32(x) SWAP32((x))
+#define be2cpu32(x) SWAP32((x))
+#define cpu2be16(x) SWAP16((x))
+#define be2cpu16(x) SWAP16((x))
+
+#endif // RT_BIG_ENDIAN
+
+#endif // __RTMP_DEF_H__
+
+
diff --git a/drivers/staging/rt2860/rtmp_type.h b/drivers/staging/rt2860/rtmp_type.h
new file mode 100644
index 00000000000..1fd7df1e179
--- /dev/null
+++ b/drivers/staging/rt2860/rtmp_type.h
@@ -0,0 +1,94 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_type.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+ Paul Lin 1-2-2004
+*/
+#ifndef __RTMP_TYPE_H__
+#define __RTMP_TYPE_H__
+
+#define PACKED __attribute__ ((packed))
+
+// Put platform dependent declaration here
+// For example, linux type definition
+typedef unsigned char UINT8;
+typedef unsigned short UINT16;
+typedef unsigned int UINT32;
+typedef unsigned long long UINT64;
+typedef int INT32;
+typedef long long INT64;
+
+typedef unsigned char * PUINT8;
+typedef unsigned short * PUINT16;
+typedef unsigned int * PUINT32;
+typedef unsigned long long * PUINT64;
+typedef int * PINT32;
+typedef long long * PINT64;
+
+typedef signed char CHAR;
+typedef signed short SHORT;
+typedef signed int INT;
+typedef signed long LONG;
+typedef signed long long LONGLONG;
+
+
+typedef unsigned char UCHAR;
+typedef unsigned short USHORT;
+typedef unsigned int UINT;
+typedef unsigned long ULONG;
+typedef unsigned long long ULONGLONG;
+
+typedef unsigned char BOOLEAN;
+typedef void VOID;
+
+typedef VOID * PVOID;
+typedef CHAR * PCHAR;
+typedef UCHAR * PUCHAR;
+typedef USHORT * PUSHORT;
+typedef LONG * PLONG;
+typedef ULONG * PULONG;
+typedef UINT * PUINT;
+
+typedef unsigned int NDIS_MEDIA_STATE;
+
+typedef union _LARGE_INTEGER {
+ struct {
+ UINT LowPart;
+ INT32 HighPart;
+ } u;
+ INT64 QuadPart;
+} LARGE_INTEGER;
+
+#endif // __RTMP_TYPE_H__
+
diff --git a/drivers/staging/rt2860/spectrum.h b/drivers/staging/rt2860/spectrum.h
new file mode 100644
index 00000000000..60f25dbdba9
--- /dev/null
+++ b/drivers/staging/rt2860/spectrum.h
@@ -0,0 +1,322 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+*/
+
+#ifndef __SPECTRUM_H__
+#define __SPECTRUM_H__
+
+#include "rtmp_type.h"
+#include "spectrum_def.h"
+
+typedef struct PACKED _TPC_REPORT_INFO
+{
+ UINT8 TxPwr;
+ UINT8 LinkMargin;
+} TPC_REPORT_INFO, *PTPC_REPORT_INFO;
+
+typedef struct PACKED _CH_SW_ANN_INFO
+{
+ UINT8 ChSwMode;
+ UINT8 Channel;
+ UINT8 ChSwCnt;
+} CH_SW_ANN_INFO, *PCH_SW_ANN_INFO;
+
+typedef union PACKED _MEASURE_REQ_MODE
+{
+#ifdef RT_BIG_ENDIAN
+ struct PACKED
+ {
+ UINT8 Rev1:4;
+ UINT8 Report:1;
+ UINT8 Request:1;
+ UINT8 Enable:1;
+ UINT8 Rev0:1;
+ } field;
+#else
+ struct PACKED
+ {
+ UINT8 Rev0:1;
+ UINT8 Enable:1;
+ UINT8 Request:1;
+ UINT8 Report:1;
+ UINT8 Rev1:4;
+ } field;
+#endif // RT_BIG_ENDIAN //
+ UINT8 word;
+} MEASURE_REQ_MODE, *PMEASURE_REQ_MODE;
+
+typedef struct PACKED _MEASURE_REQ
+{
+ UINT8 ChNum;
+ UINT64 MeasureStartTime;
+ UINT16 MeasureDuration;
+} MEASURE_REQ, *PMEASURE_REQ;
+
+typedef struct PACKED _MEASURE_REQ_INFO
+{
+ UINT8 Token;
+ MEASURE_REQ_MODE ReqMode;
+ UINT8 ReqType;
+ MEASURE_REQ MeasureReq;
+} MEASURE_REQ_INFO, *PMEASURE_REQ_INFO;
+
+typedef union PACKED _MEASURE_BASIC_REPORT_MAP
+{
+#ifdef RT_BIG_ENDIAN
+ struct PACKED
+ {
+ UINT8 Rev:3;
+ UINT8 Unmeasure:1;
+ UINT8 Radar:1;
+ UINT8 UnidentifiedSignal:1;
+ UINT8 OfdmPreamble:1;
+ UINT8 BSS:1;
+ } field;
+#else
+ struct PACKED
+ {
+ UINT8 BSS:1;
+ UINT8 OfdmPreamble:1;
+ UINT8 UnidentifiedSignal:1;
+ UINT8 Radar:1;
+ UINT8 Unmeasure:1;
+ UINT8 Rev:3;
+ } field;
+#endif // RT_BIG_ENDIAN //
+ UINT8 word;
+} MEASURE_BASIC_REPORT_MAP, *PMEASURE_BASIC_REPORT_MAP;
+
+typedef struct PACKED _MEASURE_BASIC_REPORT
+{
+ UINT8 ChNum;
+ UINT64 MeasureStartTime;
+ UINT16 MeasureDuration;
+ MEASURE_BASIC_REPORT_MAP Map;
+} MEASURE_BASIC_REPORT, *PMEASURE_BASIC_REPORT;
+
+typedef struct PACKED _MEASURE_CCA_REPORT
+{
+ UINT8 ChNum;
+ UINT64 MeasureStartTime;
+ UINT16 MeasureDuration;
+ UINT8 CCA_Busy_Fraction;
+} MEASURE_CCA_REPORT, *PMEASURE_CCA_REPORT;
+
+typedef struct PACKED _MEASURE_RPI_REPORT
+{
+ UINT8 ChNum;
+ UINT64 MeasureStartTime;
+ UINT16 MeasureDuration;
+ UINT8 RPI_Density[8];
+} MEASURE_RPI_REPORT, *PMEASURE_RPI_REPORT;
+
+typedef union PACKED _MEASURE_REPORT_MODE
+{
+ struct PACKED
+ {
+#ifdef RT_BIG_ENDIAN
+ UINT8 Rev:5;
+ UINT8 Refused:1;
+ UINT8 Incapable:1;
+ UINT8 Late:1;
+#else
+ UINT8 Late:1;
+ UINT8 Incapable:1;
+ UINT8 Refused:1;
+ UINT8 Rev:5;
+#endif // RT_BIG_ENDIAN //
+ } field;
+ UINT8 word;
+} MEASURE_REPORT_MODE, *PMEASURE_REPORT_MODE;
+
+typedef struct PACKED _MEASURE_REPORT_INFO
+{
+ UINT8 Token;
+ MEASURE_REPORT_MODE ReportMode;
+ UINT8 ReportType;
+ UINT8 Octect[0];
+} MEASURE_REPORT_INFO, *PMEASURE_REPORT_INFO;
+
+typedef struct PACKED _QUIET_INFO
+{
+ UINT8 QuietCnt;
+ UINT8 QuietPeriod;
+ UINT8 QuietDuration;
+ UINT8 QuietOffset;
+} QUIET_INFO, *PQUIET_INFO;
+
+/*
+ ==========================================================================
+ Description:
+ Prepare Measurement request action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueMeasurementReq(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 MeasureToken,
+ IN UINT8 MeasureReqMode,
+ IN UINT8 MeasureReqType,
+ IN UINT8 MeasureCh,
+ IN UINT16 MeasureDuration);
+
+/*
+ ==========================================================================
+ Description:
+ Prepare Measurement report action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueMeasurementRep(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 DialogToken,
+ IN UINT8 MeasureToken,
+ IN UINT8 MeasureReqMode,
+ IN UINT8 MeasureReqType,
+ IN UINT8 ReportInfoLen,
+ IN PUINT8 pReportInfo);
+
+/*
+ ==========================================================================
+ Description:
+ Prepare TPC Request action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueTPCReq(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UCHAR DialogToken);
+
+/*
+ ==========================================================================
+ Description:
+ Prepare TPC Report action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueTPCRep(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 DialogToken,
+ IN UINT8 TxPwr,
+ IN UINT8 LinkMargin);
+
+/*
+ ==========================================================================
+ Description:
+ Prepare Channel Switch Announcement action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+ 2. Channel switch announcement mode.
+ 2. a New selected channel.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueChSwAnn(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 ChSwMode,
+ IN UINT8 NewCh);
+
+/*
+ ==========================================================================
+ Description:
+ Spectrun action frames Handler such as channel switch annoucement,
+ measurement report, measurement request actions frames.
+
+ Parametrs:
+ Elme - MLME message containing the received frame
+
+ Return : None.
+ ==========================================================================
+ */
+VOID PeerSpectrumAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+/*
+ ==========================================================================
+ Description:
+
+ Parametrs:
+
+ Return : None.
+ ==========================================================================
+ */
+INT Set_MeasureReq_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_TpcReq_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+VOID MeasureReqTabInit(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MeasureReqTabExit(
+ IN PRTMP_ADAPTER pAd);
+
+VOID TpcReqTabInit(
+ IN PRTMP_ADAPTER pAd);
+
+VOID TpcReqTabExit(
+ IN PRTMP_ADAPTER pAd);
+
+VOID NotifyChSwAnnToPeerAPs(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pRA,
+ IN PUCHAR pTA,
+ IN UINT8 ChSwMode,
+ IN UINT8 Channel);
+#endif // __SPECTRUM_H__ //
+
diff --git a/drivers/staging/rt2860/spectrum_def.h b/drivers/staging/rt2860/spectrum_def.h
new file mode 100644
index 00000000000..4ca4817bba0
--- /dev/null
+++ b/drivers/staging/rt2860/spectrum_def.h
@@ -0,0 +1,95 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ spectrum_def.h
+
+ Abstract:
+ Handle association related requests either from WSTA or from local MLME
+
+ Revision History:
+ Who When What
+ --------- ---------- ----------------------------------------------
+ Fonchi Wu 2008 created for 802.11h
+ */
+
+#ifndef __SPECTRUM_DEF_H__
+#define __SPECTRUM_DEF_H__
+
+#define MAX_MEASURE_REQ_TAB_SIZE 3
+#define MAX_HASH_MEASURE_REQ_TAB_SIZE MAX_MEASURE_REQ_TAB_SIZE
+
+#define MAX_TPC_REQ_TAB_SIZE 3
+#define MAX_HASH_TPC_REQ_TAB_SIZE MAX_TPC_REQ_TAB_SIZE
+
+#define MIN_RCV_PWR 100 /* Negative value ((dBm) */
+
+#define RM_TPC_REQ 0
+#define RM_MEASURE_REQ 1
+
+#define RM_BASIC 0
+#define RM_CCA 1
+#define RM_RPI_HISTOGRAM 2
+
+#define TPC_REQ_AGE_OUT 500 /* ms */
+#define MQ_REQ_AGE_OUT 500 /* ms */
+
+#define TPC_DIALOGTOKEN_HASH_INDEX(_DialogToken) ((_DialogToken) % MAX_HASH_TPC_REQ_TAB_SIZE)
+#define MQ_DIALOGTOKEN_HASH_INDEX(_DialogToken) ((_DialogToken) % MAX_MEASURE_REQ_TAB_SIZE)
+
+typedef struct _MEASURE_REQ_ENTRY
+{
+ struct _MEASURE_REQ_ENTRY *pNext;
+ ULONG lastTime;
+ BOOLEAN Valid;
+ UINT8 DialogToken;
+ UINT8 MeasureDialogToken[3]; // 0:basic measure, 1: CCA measure, 2: RPI_Histogram measure.
+} MEASURE_REQ_ENTRY, *PMEASURE_REQ_ENTRY;
+
+typedef struct _MEASURE_REQ_TAB
+{
+ UCHAR Size;
+ PMEASURE_REQ_ENTRY Hash[MAX_HASH_MEASURE_REQ_TAB_SIZE];
+ MEASURE_REQ_ENTRY Content[MAX_MEASURE_REQ_TAB_SIZE];
+} MEASURE_REQ_TAB, *PMEASURE_REQ_TAB;
+
+typedef struct _TPC_REQ_ENTRY
+{
+ struct _TPC_REQ_ENTRY *pNext;
+ ULONG lastTime;
+ BOOLEAN Valid;
+ UINT8 DialogToken;
+} TPC_REQ_ENTRY, *PTPC_REQ_ENTRY;
+
+typedef struct _TPC_REQ_TAB
+{
+ UCHAR Size;
+ PTPC_REQ_ENTRY Hash[MAX_HASH_TPC_REQ_TAB_SIZE];
+ TPC_REQ_ENTRY Content[MAX_TPC_REQ_TAB_SIZE];
+} TPC_REQ_TAB, *PTPC_REQ_TAB;
+
+#endif // __SPECTRUM_DEF_H__ //
+
diff --git a/drivers/staging/rt2860/sta/aironet.c b/drivers/staging/rt2860/sta/aironet.c
new file mode 100644
index 00000000000..4af4a190618
--- /dev/null
+++ b/drivers/staging/rt2860/sta/aironet.c
@@ -0,0 +1,1312 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ aironet.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Lin 04-06-15 Initial
+*/
+#include "../rt_config.h"
+
+/*
+ ==========================================================================
+ Description:
+ association state machine init, including state transition and timer init
+ Parameters:
+ S - pointer to the association state machine
+ ==========================================================================
+ */
+VOID AironetStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ StateMachineInit(S, Trans, MAX_AIRONET_STATE, MAX_AIRONET_MSG, (STATE_MACHINE_FUNC)Drop, AIRONET_IDLE, AIRONET_MACHINE_BASE);
+ StateMachineSetAction(S, AIRONET_IDLE, MT2_AIRONET_MSG, (STATE_MACHINE_FUNC)AironetMsgAction);
+ StateMachineSetAction(S, AIRONET_IDLE, MT2_AIRONET_SCAN_REQ, (STATE_MACHINE_FUNC)AironetRequestAction);
+ StateMachineSetAction(S, AIRONET_SCANNING, MT2_AIRONET_SCAN_DONE, (STATE_MACHINE_FUNC)AironetReportAction);
+}
+
+/*
+ ==========================================================================
+ Description:
+ This is state machine function.
+ When receiving EAPOL packets which is for 802.1x key management.
+ Use both in WPA, and WPAPSK case.
+ In this function, further dispatch to different functions according to the received packet. 3 categories are :
+ 1. normal 4-way pairwisekey and 2-way groupkey handshake
+ 2. MIC error (Countermeasures attack) report packet from STA.
+ 3. Request for pairwise/group key update from STA
+ Return:
+ ==========================================================================
+*/
+VOID AironetMsgAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Length;
+ UCHAR Index, i;
+ PUCHAR pData;
+ PAIRONET_RM_REQUEST_FRAME pRMReq;
+ PRM_REQUEST_ACTION pReqElem;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("-----> AironetMsgAction\n"));
+
+ // 0. Get Aironet IAPP header first
+ pRMReq = (PAIRONET_RM_REQUEST_FRAME) &Elem->Msg[LENGTH_802_11];
+ pData = (PUCHAR) &Elem->Msg[LENGTH_802_11];
+
+ // 1. Change endian format form network to little endian
+ Length = be2cpu16(pRMReq->IAPP.Length);
+
+ // 2.0 Sanity check, this should only happen when CCX 2.0 support is enabled
+ if (pAd->StaCfg.CCXEnable != TRUE)
+ return;
+
+ // 2.1 Radio measurement must be on
+ if (pAd->StaCfg.CCXControl.field.RMEnable != 1)
+ return;
+
+ // 2.2. Debug print all bit information
+ DBGPRINT(RT_DEBUG_TRACE, ("IAPP ID & Length %d\n", Length));
+ DBGPRINT(RT_DEBUG_TRACE, ("IAPP Type %x\n", pRMReq->IAPP.Type));
+ DBGPRINT(RT_DEBUG_TRACE, ("IAPP SubType %x\n", pRMReq->IAPP.SubType));
+ DBGPRINT(RT_DEBUG_TRACE, ("IAPP Dialog Token %x\n", pRMReq->IAPP.Token));
+ DBGPRINT(RT_DEBUG_TRACE, ("IAPP Activation Delay %x\n", pRMReq->Delay));
+ DBGPRINT(RT_DEBUG_TRACE, ("IAPP Measurement Offset %x\n", pRMReq->Offset));
+
+ // 3. Check IAPP frame type, it must be 0x32 for Cisco Aironet extension
+ if (pRMReq->IAPP.Type != AIRONET_IAPP_TYPE)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Wrong IAPP type for Cisco Aironet extension\n"));
+ return;
+ }
+
+ // 4. Check IAPP frame subtype, it must be 0x01 for Cisco Aironet extension request.
+ // Since we are acting as client only, we will disregards reply subtype.
+ if (pRMReq->IAPP.SubType != AIRONET_IAPP_SUBTYPE_REQUEST)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Wrong IAPP subtype for Cisco Aironet extension\n"));
+ return;
+ }
+
+ // 5. Verify Destination MAC and Source MAC, both should be all zeros.
+ if (! MAC_ADDR_EQUAL(pRMReq->IAPP.DA, ZERO_MAC_ADDR))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Wrong IAPP DA for Cisco Aironet extension, it's not Zero\n"));
+ return;
+ }
+
+ if (! MAC_ADDR_EQUAL(pRMReq->IAPP.SA, ZERO_MAC_ADDR))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Wrong IAPP SA for Cisco Aironet extension, it's not Zero\n"));
+ return;
+ }
+
+ // 6. Reinit all report related fields
+ NdisZeroMemory(pAd->StaCfg.FrameReportBuf, 2048);
+ NdisZeroMemory(pAd->StaCfg.BssReportOffset, sizeof(USHORT) * MAX_LEN_OF_BSS_TABLE);
+ NdisZeroMemory(pAd->StaCfg.MeasurementRequest, sizeof(RM_REQUEST_ACTION) * 4);
+
+ // 7. Point to the start of first element report element
+ pAd->StaCfg.FrameReportLen = LENGTH_802_11 + sizeof(AIRONET_IAPP_HEADER);
+ DBGPRINT(RT_DEBUG_TRACE, ("FR len = %d\n", pAd->StaCfg.FrameReportLen));
+ pAd->StaCfg.LastBssIndex = 0xff;
+ pAd->StaCfg.RMReqCnt = 0;
+ pAd->StaCfg.ParallelReq = FALSE;
+ pAd->StaCfg.ParallelDuration = 0;
+ pAd->StaCfg.ParallelChannel = 0;
+ pAd->StaCfg.IAPPToken = pRMReq->IAPP.Token;
+ pAd->StaCfg.CurrentRMReqIdx = 0;
+ pAd->StaCfg.CLBusyBytes = 0;
+ // Reset the statistics
+ for (i = 0; i < 8; i++)
+ pAd->StaCfg.RPIDensity[i] = 0;
+
+ Index = 0;
+
+ // 8. Save dialog token for report
+ pAd->StaCfg.IAPPToken = pRMReq->IAPP.Token;
+
+ // Save Activation delay & measurement offset, Not really needed
+
+ // 9. Point to the first request element
+ pData += sizeof(AIRONET_RM_REQUEST_FRAME);
+ // Length should exclude the CISCO Aironet SNAP header
+ Length -= (sizeof(AIRONET_RM_REQUEST_FRAME) - LENGTH_802_1_H);
+
+ // 10. Start Parsing the Measurement elements.
+ // Be careful about multiple MR elements within one frames.
+ while (Length > 0)
+ {
+ pReqElem = (PRM_REQUEST_ACTION) pData;
+ switch (pReqElem->ReqElem.Eid)
+ {
+ case IE_MEASUREMENT_REQUEST:
+ // From the example, it seems we only need to support one request in one frame
+ // There is no multiple request in one frame.
+ // Besides, looks like we need to take care the measurement request only.
+ // The measurement request is always 4 bytes.
+
+ // Start parsing this type of request.
+ // 0. Eid is IE_MEASUREMENT_REQUEST
+ // 1. Length didn't include Eid and Length field, it always be 8.
+ // 2. Measurement Token, we nned to save it for the corresponding report.
+ // 3. Measurement Mode, Although there are definitions, but we din't see value other than
+ // 0 from test specs examples.
+ // 4. Measurement Type, this is what we need to do.
+ switch (pReqElem->ReqElem.Type)
+ {
+ case MSRN_TYPE_CHANNEL_LOAD_REQ:
+ case MSRN_TYPE_NOISE_HIST_REQ:
+ case MSRN_TYPE_BEACON_REQ:
+ // Check the Enable non-serving channel measurement control
+ if (pAd->StaCfg.CCXControl.field.DCRMEnable == 0)
+ {
+ // Check channel before enqueue the action
+ if (pReqElem->Measurement.Channel != pAd->CommonCfg.Channel)
+ break;
+ }
+ else
+ {
+ // If off channel measurement, check the TU duration limit
+ if (pReqElem->Measurement.Channel != pAd->CommonCfg.Channel)
+ if (pReqElem->Measurement.Duration > pAd->StaCfg.CCXControl.field.TuLimit)
+ break;
+ }
+
+ // Save requests and execute actions later
+ NdisMoveMemory(&pAd->StaCfg.MeasurementRequest[Index], pReqElem, sizeof(RM_REQUEST_ACTION));
+ Index += 1;
+ break;
+
+ case MSRN_TYPE_FRAME_REQ:
+ // Since it's option, we will support later
+ // FrameRequestAction(pAd, pData);
+ break;
+
+ default:
+ break;
+ }
+
+ // Point to next Measurement request
+ pData += sizeof(RM_REQUEST_ACTION);
+ Length -= sizeof(RM_REQUEST_ACTION);
+ break;
+
+ // We accept request only, all others are dropped
+ case IE_MEASUREMENT_REPORT:
+ case IE_AP_TX_POWER:
+ case IE_MEASUREMENT_CAPABILITY:
+ default:
+ return;
+ }
+ }
+
+ // 11. Update some flags and index
+ pAd->StaCfg.RMReqCnt = Index;
+
+ if (Index)
+ {
+ MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_REQ, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<----- AironetMsgAction\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID AironetRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PRM_REQUEST_ACTION pReq;
+
+ // 1. Point to next request element
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx];
+
+ // 2. Parse measurement type and call appropriate functions
+ if (pReq->ReqElem.Type == MSRN_TYPE_CHANNEL_LOAD_REQ)
+ // Channel Load measurement request
+ ChannelLoadRequestAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+ else if (pReq->ReqElem.Type == MSRN_TYPE_NOISE_HIST_REQ)
+ // Noise Histogram measurement request
+ NoiseHistRequestAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+ else if (pReq->ReqElem.Type == MSRN_TYPE_BEACON_REQ)
+ // Beacon measurement request
+ BeaconRequestAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+ else
+ // Unknown. Do nothing and return, this should never happen
+ return;
+
+ // 3. Peek into the next request, if it's parallel, we will update the scan time to the largest one
+ if ((pAd->StaCfg.CurrentRMReqIdx + 1) < pAd->StaCfg.RMReqCnt)
+ {
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx + 1];
+ // Check for parallel bit
+ if ((pReq->ReqElem.Mode & 0x01) && (pReq->Measurement.Channel == pAd->StaCfg.CCXScanChannel))
+ {
+ // Update parallel mode request information
+ pAd->StaCfg.ParallelReq = TRUE;
+ pAd->StaCfg.CCXScanTime = ((pReq->Measurement.Duration > pAd->StaCfg.CCXScanTime) ?
+ (pReq->Measurement.Duration) : (pAd->StaCfg.CCXScanTime));
+ }
+ }
+
+ // 4. Call RT28XX_MLME_HANDLER to execute the request mlme commands, Scan request is the only one used
+ RT28XX_MLME_HANDLER(pAd);
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Prepare channel load report action, special scan operation added
+ to support
+
+ Arguments:
+ pAd Pointer to our adapter
+ pData Start from element ID
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID ChannelLoadRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index)
+{
+ PRM_REQUEST_ACTION pReq;
+ MLME_SCAN_REQ_STRUCT ScanReq;
+ UCHAR ZeroSsid[32];
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ PHEADER_802_11 pNullFrame;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ChannelLoadRequestAction ----->\n"));
+
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[Index];
+ NdisZeroMemory(ZeroSsid, 32);
+
+ // Prepare for special scan request
+ // The scan definition is different with our Active, Passive scan definition.
+ // For CCX2, Active means send out probe request with broadcast BSSID.
+ // Passive means no probe request sent, only listen to the beacons.
+ // The channel scanned is fixed as specified, no need to scan all channels.
+ // The scan wait time is specified in the request too.
+ // Passive scan Mode
+
+ // Control state machine is not idle, reject the request
+ if ((pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) && (Index == 0))
+ return;
+
+ // Fill out stuff for scan request
+ ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_CISCO_CHANNEL_LOAD);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+
+ // Reset some internal control flags to make sure this scan works.
+ BssTableInit(&pAd->StaCfg.CCXBssTab);
+ pAd->StaCfg.ScanCnt = 0;
+ pAd->StaCfg.CCXScanChannel = pReq->Measurement.Channel;
+ pAd->StaCfg.CCXScanTime = pReq->Measurement.Duration;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Duration %d, Channel %d!\n", pReq->Measurement.Duration, pReq->Measurement.Channel));
+
+ // If it's non serving channel scan, send out a null frame with PSM bit on.
+ if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
+ {
+ // Use MLME enqueue method
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ pNullFrame = (PHEADER_802_11) pOutBuffer;;
+ // Make the power save Null frame with PSM bit on
+ MgtMacHeaderInit(pAd, pNullFrame, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+ pNullFrame->Duration = 0;
+ pNullFrame->FC.Type = BTYPE_DATA;
+ pNullFrame->FC.PwrMgmt = PWR_SAVE;
+
+ // Send using priority queue
+ MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_TRACE, ("Send PSM Data frame for off channel RM\n"));
+ RTMPusecDelay(5000);
+ }
+
+ pAd->StaCfg.CCXReqType = MSRN_TYPE_CHANNEL_LOAD_REQ;
+ pAd->StaCfg.CLBusyBytes = 0;
+ // Enable Rx with promiscuous reception
+ RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, 0x1010);
+
+ // Set channel load measurement flag
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_MEASUREMENT);
+
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ChannelLoadRequestAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Prepare noise histogram report action, special scan operation added
+ to support
+
+ Arguments:
+ pAd Pointer to our adapter
+ pData Start from element ID
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID NoiseHistRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index)
+{
+ PRM_REQUEST_ACTION pReq;
+ MLME_SCAN_REQ_STRUCT ScanReq;
+ UCHAR ZeroSsid[32], i;
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ PHEADER_802_11 pNullFrame;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("NoiseHistRequestAction ----->\n"));
+
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[Index];
+ NdisZeroMemory(ZeroSsid, 32);
+
+ // Prepare for special scan request
+ // The scan definition is different with our Active, Passive scan definition.
+ // For CCX2, Active means send out probe request with broadcast BSSID.
+ // Passive means no probe request sent, only listen to the beacons.
+ // The channel scanned is fixed as specified, no need to scan all channels.
+ // The scan wait time is specified in the request too.
+ // Passive scan Mode
+
+ // Control state machine is not idle, reject the request
+ if ((pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) && (Index == 0))
+ return;
+
+ // Fill out stuff for scan request
+ ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_CISCO_NOISE);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+
+ // Reset some internal control flags to make sure this scan works.
+ BssTableInit(&pAd->StaCfg.CCXBssTab);
+ pAd->StaCfg.ScanCnt = 0;
+ pAd->StaCfg.CCXScanChannel = pReq->Measurement.Channel;
+ pAd->StaCfg.CCXScanTime = pReq->Measurement.Duration;
+ pAd->StaCfg.CCXReqType = MSRN_TYPE_NOISE_HIST_REQ;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Duration %d, Channel %d!\n", pReq->Measurement.Duration, pReq->Measurement.Channel));
+
+ // If it's non serving channel scan, send out a null frame with PSM bit on.
+ if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
+ {
+ // Use MLME enqueue method
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ pNullFrame = (PHEADER_802_11) pOutBuffer;
+ // Make the power save Null frame with PSM bit on
+ MgtMacHeaderInit(pAd, pNullFrame, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+ pNullFrame->Duration = 0;
+ pNullFrame->FC.Type = BTYPE_DATA;
+ pNullFrame->FC.PwrMgmt = PWR_SAVE;
+
+ // Send using priority queue
+ MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_TRACE, ("Send PSM Data frame for off channel RM\n"));
+ RTMPusecDelay(5000);
+ }
+
+ // Reset the statistics
+ for (i = 0; i < 8; i++)
+ pAd->StaCfg.RPIDensity[i] = 0;
+
+ // Enable Rx with promiscuous reception
+ RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, 0x1010);
+
+ // Set channel load measurement flag
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_MEASUREMENT);
+
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("NoiseHistRequestAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Prepare Beacon report action, special scan operation added
+ to support
+
+ Arguments:
+ pAd Pointer to our adapter
+ pData Start from element ID
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID BeaconRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index)
+{
+ PRM_REQUEST_ACTION pReq;
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ PHEADER_802_11 pNullFrame;
+ MLME_SCAN_REQ_STRUCT ScanReq;
+ UCHAR ZeroSsid[32];
+
+ DBGPRINT(RT_DEBUG_TRACE, ("BeaconRequestAction ----->\n"));
+
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[Index];
+ NdisZeroMemory(ZeroSsid, 32);
+
+ // Prepare for special scan request
+ // The scan definition is different with our Active, Passive scan definition.
+ // For CCX2, Active means send out probe request with broadcast BSSID.
+ // Passive means no probe request sent, only listen to the beacons.
+ // The channel scanned is fixed as specified, no need to scan all channels.
+ // The scan wait time is specified in the request too.
+ if (pReq->Measurement.ScanMode == MSRN_SCAN_MODE_PASSIVE)
+ {
+ // Passive scan Mode
+ DBGPRINT(RT_DEBUG_TRACE, ("Passive Scan Mode!\n"));
+
+ // Control state machine is not idle, reject the request
+ if ((pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) && (Index == 0))
+ return;
+
+ // Fill out stuff for scan request
+ ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_CISCO_PASSIVE);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+
+ // Reset some internal control flags to make sure this scan works.
+ BssTableInit(&pAd->StaCfg.CCXBssTab);
+ pAd->StaCfg.ScanCnt = 0;
+ pAd->StaCfg.CCXScanChannel = pReq->Measurement.Channel;
+ pAd->StaCfg.CCXScanTime = pReq->Measurement.Duration;
+ pAd->StaCfg.CCXReqType = MSRN_TYPE_BEACON_REQ;
+ DBGPRINT(RT_DEBUG_TRACE, ("Duration %d!\n", pReq->Measurement.Duration));
+
+ // If it's non serving channel scan, send out a null frame with PSM bit on.
+ if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
+ {
+ // Use MLME enqueue method
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ pNullFrame = (PHEADER_802_11) pOutBuffer;
+ // Make the power save Null frame with PSM bit on
+ MgtMacHeaderInit(pAd, pNullFrame, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+ pNullFrame->Duration = 0;
+ pNullFrame->FC.Type = BTYPE_DATA;
+ pNullFrame->FC.PwrMgmt = PWR_SAVE;
+
+ // Send using priority queue
+ MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_TRACE, ("Send PSM Data frame for off channel RM\n"));
+ RTMPusecDelay(5000);
+ }
+
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
+ }
+ else if (pReq->Measurement.ScanMode == MSRN_SCAN_MODE_ACTIVE)
+ {
+ // Active scan Mode
+ DBGPRINT(RT_DEBUG_TRACE, ("Active Scan Mode!\n"));
+
+ // Control state machine is not idle, reject the request
+ if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ return;
+
+ // Fill out stuff for scan request
+ ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_CISCO_ACTIVE);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+
+ // Reset some internal control flags to make sure this scan works.
+ BssTableInit(&pAd->StaCfg.CCXBssTab);
+ pAd->StaCfg.ScanCnt = 0;
+ pAd->StaCfg.CCXScanChannel = pReq->Measurement.Channel;
+ pAd->StaCfg.CCXScanTime = pReq->Measurement.Duration;
+ pAd->StaCfg.CCXReqType = MSRN_TYPE_BEACON_REQ;
+ DBGPRINT(RT_DEBUG_TRACE, ("Duration %d!\n", pReq->Measurement.Duration));
+
+ // If it's non serving channel scan, send out a null frame with PSM bit on.
+ if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
+ {
+ // Use MLME enqueue method
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ pNullFrame = (PHEADER_802_11) pOutBuffer;
+ // Make the power save Null frame with PSM bit on
+ MgtMacHeaderInit(pAd, pNullFrame, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+ pNullFrame->Duration = 0;
+ pNullFrame->FC.Type = BTYPE_DATA;
+ pNullFrame->FC.PwrMgmt = PWR_SAVE;
+
+ // Send using priority queue
+ MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_TRACE, ("Send PSM Data frame for off channel RM\n"));
+ RTMPusecDelay(5000);
+ }
+
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
+ }
+ else if (pReq->Measurement.ScanMode == MSRN_SCAN_MODE_BEACON_TABLE)
+ {
+ // Beacon report Mode, report all the APS in current bss table
+ DBGPRINT(RT_DEBUG_TRACE, ("Beacon Report Mode!\n"));
+
+ // Copy current BSS table to CCX table, we can omit this step later on.
+ NdisMoveMemory(&pAd->StaCfg.CCXBssTab, &pAd->ScanTab, sizeof(BSS_TABLE));
+
+ // Create beacon report from Bss table
+ AironetCreateBeaconReportFromBssTable(pAd);
+
+ // Set state to scanning
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
+
+ // Enqueue report request
+ // Cisco scan request is finished, prepare beacon report
+ MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_DONE, 0, NULL);
+ }
+ else
+ {
+ // Wrong scan Mode
+ DBGPRINT(RT_DEBUG_TRACE, ("Wrong Scan Mode!\n"));
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("BeaconRequestAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID AironetReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PRM_REQUEST_ACTION pReq;
+ ULONG Now32;
+
+ NdisGetSystemUpTime(&Now32);
+ pAd->StaCfg.LastBeaconRxTime = Now32;
+
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx];
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AironetReportAction ----->\n"));
+
+ // 1. Parse measurement type and call appropriate functions
+ if (pReq->ReqElem.Type == MSRN_TYPE_CHANNEL_LOAD_REQ)
+ // Channel Load measurement request
+ ChannelLoadReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+ else if (pReq->ReqElem.Type == MSRN_TYPE_NOISE_HIST_REQ)
+ // Noise Histogram measurement request
+ NoiseHistReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+ else if (pReq->ReqElem.Type == MSRN_TYPE_BEACON_REQ)
+ // Beacon measurement request
+ BeaconReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+ else
+ // Unknown. Do nothing and return
+ ;
+
+ // 2. Point to the correct index of action element, start from 0
+ pAd->StaCfg.CurrentRMReqIdx++;
+
+ // 3. Check for parallel actions
+ if (pAd->StaCfg.ParallelReq == TRUE)
+ {
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx];
+
+ // Process next action right away
+ if (pReq->ReqElem.Type == MSRN_TYPE_CHANNEL_LOAD_REQ)
+ // Channel Load measurement request
+ ChannelLoadReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+ else if (pReq->ReqElem.Type == MSRN_TYPE_NOISE_HIST_REQ)
+ // Noise Histogram measurement request
+ NoiseHistReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+
+ pAd->StaCfg.ParallelReq = FALSE;
+ pAd->StaCfg.CurrentRMReqIdx++;
+ }
+
+ if (pAd->StaCfg.CurrentRMReqIdx >= pAd->StaCfg.RMReqCnt)
+ {
+ // 4. There is no more unprocessed measurement request, go for transmit this report
+ AironetFinalReportAction(pAd);
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_IDLE;
+ }
+ else
+ {
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx];
+
+ if (pReq->Measurement.Channel != pAd->CommonCfg.Channel)
+ {
+ RTMPusecDelay(100000);
+ }
+
+ // 5. There are more requests to be measure
+ MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_REQ, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AironetReportAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID AironetFinalReportAction(
+ IN PRTMP_ADAPTER pAd)
+{
+ PUCHAR pDest;
+ PAIRONET_IAPP_HEADER pIAPP;
+ PHEADER_802_11 pHeader;
+ UCHAR AckRate = RATE_2;
+ USHORT AckDuration = 0;
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ ULONG FrameLen = 0;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AironetFinalReportAction ----->\n"));
+
+ // 0. Set up the frame pointer, Frame was inited at the end of message action
+ pDest = &pAd->StaCfg.FrameReportBuf[LENGTH_802_11];
+
+ // 1. Update report IAPP fields
+ pIAPP = (PAIRONET_IAPP_HEADER) pDest;
+
+ // 2. Copy Cisco SNAP header
+ NdisMoveMemory(pIAPP->CiscoSnapHeader, SNAP_AIRONET, LENGTH_802_1_H);
+
+ // 3. network order for this 16bit length
+ pIAPP->Length = cpu2be16(pAd->StaCfg.FrameReportLen - LENGTH_802_11 - LENGTH_802_1_H);
+
+ // 3.1 sanity check the report length, ignore it if there is nothing to report
+ if (be2cpu16(pIAPP->Length) <= 18)
+ return;
+
+ // 4. Type must be 0x32
+ pIAPP->Type = AIRONET_IAPP_TYPE;
+
+ // 5. SubType for report must be 0x81
+ pIAPP->SubType = AIRONET_IAPP_SUBTYPE_REPORT;
+
+ // 6. DA is not used and must be zero, although the whole frame was cleared at the start of function
+ // We will do it again here. We can use BSSID instead
+ COPY_MAC_ADDR(pIAPP->DA, pAd->CommonCfg.Bssid);
+
+ // 7. SA is the client reporting which must be our MAC
+ COPY_MAC_ADDR(pIAPP->SA, pAd->CurrentAddress);
+
+ // 8. Copy the saved dialog token
+ pIAPP->Token = pAd->StaCfg.IAPPToken;
+
+ // 9. Make the Report frame 802.11 header
+ // Reuse function in wpa.c
+ pHeader = (PHEADER_802_11) pAd->StaCfg.FrameReportBuf;
+ pAd->Sequence ++;
+ WpaMacHeaderInit(pAd, pHeader, 0, pAd->CommonCfg.Bssid);
+
+ // ACK size is 14 include CRC, and its rate is based on real time information
+ AckRate = pAd->CommonCfg.ExpectedACKRate[pAd->CommonCfg.MlmeRate];
+ AckDuration = RTMPCalcDuration(pAd, AckRate, 14);
+ pHeader->Duration = pAd->CommonCfg.Dsifs + AckDuration;
+
+ // Use MLME enqueue method
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ // 10. Prepare report frame with dynamic outbuffer. Just simply copy everything.
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ pAd->StaCfg.FrameReportLen, pAd->StaCfg.FrameReportBuf,
+ END_OF_ARGS);
+
+ // 11. Send using priority queue
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ pAd->StaCfg.CCXReqType = MSRN_TYPE_UNUSED;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AironetFinalReportAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID ChannelLoadReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index)
+{
+ PMEASUREMENT_REPORT_ELEMENT pReport;
+ PCHANNEL_LOAD_REPORT pLoad;
+ PUCHAR pDest;
+ UCHAR CCABusyFraction;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ChannelLoadReportAction ----->\n"));
+
+ // Disable Rx with promiscuous reception, make it back to normal
+ RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, STANORMAL); // Staion not drop control frame will fail WiFi Certification.
+
+ // 0. Setup pointer for processing beacon & probe response
+ pDest = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.FrameReportLen];
+ pReport = (PMEASUREMENT_REPORT_ELEMENT) pDest;
+
+ // 1. Fill Measurement report element field.
+ pReport->Eid = IE_MEASUREMENT_REPORT;
+ // Fixed Length at 9, not include Eid and length fields
+ pReport->Length = 9;
+ pReport->Token = pAd->StaCfg.MeasurementRequest[Index].ReqElem.Token;
+ pReport->Mode = pAd->StaCfg.MeasurementRequest[Index].ReqElem.Mode;
+ pReport->Type = MSRN_TYPE_CHANNEL_LOAD_REQ;
+
+ // 2. Fill channel report measurement data
+ pDest += sizeof(MEASUREMENT_REPORT_ELEMENT);
+ pLoad = (PCHANNEL_LOAD_REPORT) pDest;
+ pLoad->Channel = pAd->StaCfg.MeasurementRequest[Index].Measurement.Channel;
+ pLoad->Spare = 0;
+ pLoad->Duration = pAd->StaCfg.MeasurementRequest[Index].Measurement.Duration;
+
+ // 3. Calculate the CCA Busy Fraction
+ // (Bytes + ACK size) * 8 / Tx speed * 255 / 1000 / measurement duration, use 24 us Tx speed
+ // = (Bytes + ACK) / 12 / duration
+ // 9 is the good value for pAd->StaCfg.CLFactor
+ // CCABusyFraction = (UCHAR) (pAd->StaCfg.CLBusyBytes / 9 / pLoad->Duration);
+ CCABusyFraction = (UCHAR) (pAd->StaCfg.CLBusyBytes / pAd->StaCfg.CLFactor / pLoad->Duration);
+ if (CCABusyFraction < 10)
+ CCABusyFraction = (UCHAR) (pAd->StaCfg.CLBusyBytes / 3 / pLoad->Duration) + 1;
+
+ pLoad->CCABusy = CCABusyFraction;
+ DBGPRINT(RT_DEBUG_TRACE, ("CLBusyByte %ld, Duration %d, Result, %d\n", pAd->StaCfg.CLBusyBytes, pLoad->Duration, CCABusyFraction));
+
+ DBGPRINT(RT_DEBUG_TRACE, ("FrameReportLen %d\n", pAd->StaCfg.FrameReportLen));
+ pAd->StaCfg.FrameReportLen += (sizeof(MEASUREMENT_REPORT_ELEMENT) + sizeof(CHANNEL_LOAD_REPORT));
+ DBGPRINT(RT_DEBUG_TRACE, ("FrameReportLen %d\n", pAd->StaCfg.FrameReportLen));
+
+ // 4. Clear channel load measurement flag
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_MEASUREMENT);
+
+ // 5. reset to idle state
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_IDLE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ChannelLoadReportAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID NoiseHistReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index)
+{
+ PMEASUREMENT_REPORT_ELEMENT pReport;
+ PNOISE_HIST_REPORT pNoise;
+ PUCHAR pDest;
+ UCHAR i,NoiseCnt;
+ USHORT TotalRPICnt, TotalRPISum;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("NoiseHistReportAction ----->\n"));
+
+ // 0. Disable Rx with promiscuous reception, make it back to normal
+ RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, STANORMAL); // Staion not drop control frame will fail WiFi Certification.
+ // 1. Setup pointer for processing beacon & probe response
+ pDest = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.FrameReportLen];
+ pReport = (PMEASUREMENT_REPORT_ELEMENT) pDest;
+
+ // 2. Fill Measurement report element field.
+ pReport->Eid = IE_MEASUREMENT_REPORT;
+ // Fixed Length at 16, not include Eid and length fields
+ pReport->Length = 16;
+ pReport->Token = pAd->StaCfg.MeasurementRequest[Index].ReqElem.Token;
+ pReport->Mode = pAd->StaCfg.MeasurementRequest[Index].ReqElem.Mode;
+ pReport->Type = MSRN_TYPE_NOISE_HIST_REQ;
+
+ // 3. Fill noise histogram report measurement data
+ pDest += sizeof(MEASUREMENT_REPORT_ELEMENT);
+ pNoise = (PNOISE_HIST_REPORT) pDest;
+ pNoise->Channel = pAd->StaCfg.MeasurementRequest[Index].Measurement.Channel;
+ pNoise->Spare = 0;
+ pNoise->Duration = pAd->StaCfg.MeasurementRequest[Index].Measurement.Duration;
+ // 4. Fill Noise histogram, the total RPI counts should be 0.4 * TU
+ // We estimate 4000 normal packets received durning 10 seconds test.
+ // Adjust it if required.
+ // 3 is a good value for pAd->StaCfg.NHFactor
+ // TotalRPICnt = pNoise->Duration * 3 / 10;
+ TotalRPICnt = pNoise->Duration * pAd->StaCfg.NHFactor / 10;
+ TotalRPISum = 0;
+
+ for (i = 0; i < 8; i++)
+ {
+ TotalRPISum += pAd->StaCfg.RPIDensity[i];
+ DBGPRINT(RT_DEBUG_TRACE, ("RPI %d Conuts %d\n", i, pAd->StaCfg.RPIDensity[i]));
+ }
+
+ // Double check if the counter is larger than our expectation.
+ // We will replace it with the total number plus a fraction.
+ if (TotalRPISum > TotalRPICnt)
+ TotalRPICnt = TotalRPISum + pNoise->Duration / 20;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Total RPI Conuts %d\n", TotalRPICnt));
+
+ // 5. Initialize noise count for the total summation of 0xff
+ NoiseCnt = 0;
+ for (i = 1; i < 8; i++)
+ {
+ pNoise->Density[i] = (UCHAR) (pAd->StaCfg.RPIDensity[i] * 255 / TotalRPICnt);
+ if ((pNoise->Density[i] == 0) && (pAd->StaCfg.RPIDensity[i] != 0))
+ pNoise->Density[i]++;
+ NoiseCnt += pNoise->Density[i];
+ DBGPRINT(RT_DEBUG_TRACE, ("Reported RPI[%d] = 0x%02x\n", i, pNoise->Density[i]));
+ }
+
+ // 6. RPI[0] represents the rest of counts
+ pNoise->Density[0] = 0xff - NoiseCnt;
+ DBGPRINT(RT_DEBUG_TRACE, ("Reported RPI[0] = 0x%02x\n", pNoise->Density[0]));
+
+ pAd->StaCfg.FrameReportLen += (sizeof(MEASUREMENT_REPORT_ELEMENT) + sizeof(NOISE_HIST_REPORT));
+
+ // 7. Clear channel load measurement flag
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_MEASUREMENT);
+
+ // 8. reset to idle state
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_IDLE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("NoiseHistReportAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Prepare Beacon report action,
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID BeaconReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index)
+{
+ DBGPRINT(RT_DEBUG_TRACE, ("BeaconReportAction ----->\n"));
+
+ // Looks like we don't have anything thing need to do here.
+ // All measurement report already finished in AddBeaconReport
+ // The length is in the FrameReportLen
+
+ // reset Beacon index for next beacon request
+ pAd->StaCfg.LastBssIndex = 0xff;
+
+ // reset to idle state
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_IDLE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("BeaconReportAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+ Index Current BSSID in CCXBsstab entry index
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID AironetAddBeaconReport(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Index,
+ IN PMLME_QUEUE_ELEM pElem)
+{
+ PVOID pMsg;
+ PUCHAR pSrc, pDest;
+ UCHAR ReqIdx;
+ ULONG MsgLen;
+ USHORT Length;
+ PFRAME_802_11 pFrame;
+ PMEASUREMENT_REPORT_ELEMENT pReport;
+ PEID_STRUCT pEid;
+ PBEACON_REPORT pBeaconReport;
+ PBSS_ENTRY pBss;
+
+ // 0. Setup pointer for processing beacon & probe response
+ pMsg = pElem->Msg;
+ MsgLen = pElem->MsgLen;
+ pFrame = (PFRAME_802_11) pMsg;
+ pSrc = pFrame->Octet; // Start from AP TSF
+ pBss = (PBSS_ENTRY) &pAd->StaCfg.CCXBssTab.BssEntry[Index];
+ ReqIdx = pAd->StaCfg.CurrentRMReqIdx;
+
+ // 1 Check the Index, if we already create this entry, only update the average RSSI
+ if ((Index <= pAd->StaCfg.LastBssIndex) && (pAd->StaCfg.LastBssIndex != 0xff))
+ {
+ pDest = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.BssReportOffset[Index]];
+ // Point to bss report information
+ pDest += sizeof(MEASUREMENT_REPORT_ELEMENT);
+ pBeaconReport = (PBEACON_REPORT) pDest;
+
+ // Update Rx power, in dBm
+ // Get the original RSSI readback from BBP
+ pBeaconReport->RxPower += pAd->BbpRssiToDbmDelta;
+ // Average the Rssi reading
+ pBeaconReport->RxPower = (pBeaconReport->RxPower + pBss->Rssi) / 2;
+ // Get to dBm format
+ pBeaconReport->RxPower -= pAd->BbpRssiToDbmDelta;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Bssid %02x:%02x:%02x:%02x:%02x:%02x ",
+ pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2],
+ pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5]));
+ DBGPRINT(RT_DEBUG_TRACE, ("RxPower[%ld] Rssi %d, Avg Rssi %d\n", Index, (pBss->Rssi - pAd->BbpRssiToDbmDelta), pBeaconReport->RxPower - 256));
+ DBGPRINT(RT_DEBUG_TRACE, ("FrameReportLen = %d\n", pAd->StaCfg.BssReportOffset[Index]));
+
+ // Update other information here
+
+ // Done
+ return;
+ }
+
+ // 2. Update reported Index
+ pAd->StaCfg.LastBssIndex = Index;
+
+ // 3. Setup the buffer address for copying this BSSID into reporting frame
+ // The offset should start after 802.11 header and report frame header.
+ pDest = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.FrameReportLen];
+
+ // 4. Save the start offset of each Bss in report frame
+ pAd->StaCfg.BssReportOffset[Index] = pAd->StaCfg.FrameReportLen;
+
+ // 5. Fill Measurement report fields
+ pReport = (PMEASUREMENT_REPORT_ELEMENT) pDest;
+ pReport->Eid = IE_MEASUREMENT_REPORT;
+ pReport->Length = 0;
+ pReport->Token = pAd->StaCfg.MeasurementRequest[ReqIdx].ReqElem.Token;
+ pReport->Mode = pAd->StaCfg.MeasurementRequest[ReqIdx].ReqElem.Mode;
+ pReport->Type = MSRN_TYPE_BEACON_REQ;
+ Length = sizeof(MEASUREMENT_REPORT_ELEMENT);
+ pDest += sizeof(MEASUREMENT_REPORT_ELEMENT);
+
+ // 6. Start thebeacon report format
+ pBeaconReport = (PBEACON_REPORT) pDest;
+ pDest += sizeof(BEACON_REPORT);
+ Length += sizeof(BEACON_REPORT);
+
+ // 7. Copy Channel number
+ pBeaconReport->Channel = pBss->Channel;
+ pBeaconReport->Spare = 0;
+ pBeaconReport->Duration = pAd->StaCfg.MeasurementRequest[ReqIdx].Measurement.Duration;
+ pBeaconReport->PhyType = ((pBss->SupRateLen+pBss->ExtRateLen > 4) ? PHY_ERP : PHY_DSS);
+ // 8. Rx power, in dBm
+ pBeaconReport->RxPower = pBss->Rssi - pAd->BbpRssiToDbmDelta;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Bssid %02x:%02x:%02x:%02x:%02x:%02x ",
+ pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2],
+ pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5]));
+ DBGPRINT(RT_DEBUG_TRACE, ("RxPower[%ld], Rssi %d\n", Index, pBeaconReport->RxPower - 256));
+ DBGPRINT(RT_DEBUG_TRACE, ("FrameReportLen = %d\n", pAd->StaCfg.FrameReportLen));
+
+ pBeaconReport->BeaconInterval = pBss->BeaconPeriod;
+ COPY_MAC_ADDR(pBeaconReport->BSSID, pFrame->Hdr.Addr3);
+ NdisMoveMemory(pBeaconReport->ParentTSF, pSrc, 4);
+ NdisMoveMemory(pBeaconReport->TargetTSF, &pElem->TimeStamp.u.LowPart, 4);
+ NdisMoveMemory(&pBeaconReport->TargetTSF[4], &pElem->TimeStamp.u.HighPart, 4);
+
+ // 9. Skip the beacon frame and offset to start of capabilityinfo since we already processed capabilityinfo
+ pSrc += (TIMESTAMP_LEN + 2);
+ pBeaconReport->CapabilityInfo = *(USHORT *)pSrc;
+
+ // 10. Point to start of element ID
+ pSrc += 2;
+ pEid = (PEID_STRUCT) pSrc;
+
+ // 11. Start process all variable Eid oayload and add the appropriate to the frame report
+ while (((PUCHAR) pEid + pEid->Len + 1) < ((PUCHAR) pFrame + MsgLen))
+ {
+ // Only limited EID are required to report for CCX 2. It includes SSID, Supported rate,
+ // FH paramenter set, DS parameter set, CF parameter set, IBSS parameter set,
+ // TIM (report first 4 bytes only, radio measurement capability
+ switch (pEid->Eid)
+ {
+ case IE_SSID:
+ case IE_SUPP_RATES:
+ case IE_FH_PARM:
+ case IE_DS_PARM:
+ case IE_CF_PARM:
+ case IE_IBSS_PARM:
+ NdisMoveMemory(pDest, pEid, pEid->Len + 2);
+ pDest += (pEid->Len + 2);
+ Length += (pEid->Len + 2);
+ break;
+
+ case IE_MEASUREMENT_CAPABILITY:
+ // Since this IE is duplicated with WPA security IE, we has to do sanity check before
+ // recognize it.
+ // 1. It also has fixed 6 bytes IE length.
+ if (pEid->Len != 6)
+ break;
+ // 2. Check the Cisco Aironet OUI
+ if (NdisEqualMemory(CISCO_OUI, (pSrc + 2), 3))
+ {
+ // Matched, this is what we want
+ NdisMoveMemory(pDest, pEid, pEid->Len + 2);
+ pDest += (pEid->Len + 2);
+ Length += (pEid->Len + 2);
+ }
+ break;
+
+ case IE_TIM:
+ if (pEid->Len > 4)
+ {
+ // May truncate and report the first 4 bytes only, with the eid & len, total should be 6
+ NdisMoveMemory(pDest, pEid, 6);
+ pDest += 6;
+ Length += 6;
+ }
+ else
+ {
+ NdisMoveMemory(pDest, pEid, pEid->Len + 2);
+ pDest += (pEid->Len + 2);
+ Length += (pEid->Len + 2);
+ }
+ break;
+
+ default:
+ break;
+ }
+ // 12. Move to next element ID
+ pSrc += (2 + pEid->Len);
+ pEid = (PEID_STRUCT) pSrc;
+ }
+
+ // 13. Update the length in the header, not include EID and length
+ pReport->Length = Length - 4;
+
+ // 14. Update the frame report buffer data length
+ pAd->StaCfg.FrameReportLen += Length;
+ DBGPRINT(RT_DEBUG_TRACE, ("FR len = %d\n", pAd->StaCfg.FrameReportLen));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+ Index Current BSSID in CCXBsstab entry index
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID AironetCreateBeaconReportFromBssTable(
+ IN PRTMP_ADAPTER pAd)
+{
+ PMEASUREMENT_REPORT_ELEMENT pReport;
+ PBEACON_REPORT pBeaconReport;
+ UCHAR Index, ReqIdx;
+ USHORT Length;
+ PUCHAR pDest;
+ PBSS_ENTRY pBss;
+
+ // 0. setup base pointer
+ ReqIdx = pAd->StaCfg.CurrentRMReqIdx;
+
+ for (Index = 0; Index < pAd->StaCfg.CCXBssTab.BssNr; Index++)
+ {
+ // 1. Setup the buffer address for copying this BSSID into reporting frame
+ // The offset should start after 802.11 header and report frame header.
+ pDest = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.FrameReportLen];
+ pBss = (PBSS_ENTRY) &pAd->StaCfg.CCXBssTab.BssEntry[Index];
+ Length = 0;
+
+ // 2. Fill Measurement report fields
+ pReport = (PMEASUREMENT_REPORT_ELEMENT) pDest;
+ pReport->Eid = IE_MEASUREMENT_REPORT;
+ pReport->Length = 0;
+ pReport->Token = pAd->StaCfg.MeasurementRequest[ReqIdx].ReqElem.Token;
+ pReport->Mode = pAd->StaCfg.MeasurementRequest[ReqIdx].ReqElem.Mode;
+ pReport->Type = MSRN_TYPE_BEACON_REQ;
+ Length = sizeof(MEASUREMENT_REPORT_ELEMENT);
+ pDest += sizeof(MEASUREMENT_REPORT_ELEMENT);
+
+ // 3. Start the beacon report format
+ pBeaconReport = (PBEACON_REPORT) pDest;
+ pDest += sizeof(BEACON_REPORT);
+ Length += sizeof(BEACON_REPORT);
+
+ // 4. Copy Channel number
+ pBeaconReport->Channel = pBss->Channel;
+ pBeaconReport->Spare = 0;
+ pBeaconReport->Duration = pAd->StaCfg.MeasurementRequest[ReqIdx].Measurement.Duration;
+ pBeaconReport->PhyType = ((pBss->SupRateLen+pBss->ExtRateLen > 4) ? PHY_ERP : PHY_DSS);
+ pBeaconReport->RxPower = pBss->Rssi - pAd->BbpRssiToDbmDelta;
+ pBeaconReport->BeaconInterval = pBss->BeaconPeriod;
+ pBeaconReport->CapabilityInfo = pBss->CapabilityInfo;
+ COPY_MAC_ADDR(pBeaconReport->BSSID, pBss->Bssid);
+ NdisMoveMemory(pBeaconReport->ParentTSF, pBss->PTSF, 4);
+ NdisMoveMemory(pBeaconReport->TargetTSF, pBss->TTSF, 8);
+
+ // 5. Create SSID
+ *pDest++ = 0x00;
+ *pDest++ = pBss->SsidLen;
+ NdisMoveMemory(pDest, pBss->Ssid, pBss->SsidLen);
+ pDest += pBss->SsidLen;
+ Length += (2 + pBss->SsidLen);
+
+ // 6. Create SupportRates
+ *pDest++ = 0x01;
+ *pDest++ = pBss->SupRateLen;
+ NdisMoveMemory(pDest, pBss->SupRate, pBss->SupRateLen);
+ pDest += pBss->SupRateLen;
+ Length += (2 + pBss->SupRateLen);
+
+ // 7. DS Parameter
+ *pDest++ = 0x03;
+ *pDest++ = 1;
+ *pDest++ = pBss->Channel;
+ Length += 3;
+
+ // 8. IBSS parameter if presents
+ if (pBss->BssType == BSS_ADHOC)
+ {
+ *pDest++ = 0x06;
+ *pDest++ = 2;
+ *(PUSHORT) pDest = pBss->AtimWin;
+ pDest += 2;
+ Length += 4;
+ }
+
+ // 9. Update length field, not include EID and length
+ pReport->Length = Length - 4;
+
+ // 10. Update total frame size
+ pAd->StaCfg.FrameReportLen += Length;
+ }
+}
diff --git a/drivers/staging/rt2860/sta/assoc.c b/drivers/staging/rt2860/sta/assoc.c
new file mode 100644
index 00000000000..42db753eed7
--- /dev/null
+++ b/drivers/staging/rt2860/sta/assoc.c
@@ -0,0 +1,1826 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ assoc.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John 2004-9-3 porting from RT2500
+*/
+#include "../rt_config.h"
+
+UCHAR CipherWpaTemplate[] = {
+ 0xdd, // WPA IE
+ 0x16, // Length
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x50, 0xf2, 0x02, // Multicast
+ 0x01, 0x00, // Number of unicast
+ 0x00, 0x50, 0xf2, 0x02, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x50, 0xf2, 0x01 // authentication
+ };
+
+UCHAR CipherWpa2Template[] = {
+ 0x30, // RSN IE
+ 0x14, // Length
+ 0x01, 0x00, // Version
+ 0x00, 0x0f, 0xac, 0x02, // group cipher, TKIP
+ 0x01, 0x00, // number of pairwise
+ 0x00, 0x0f, 0xac, 0x02, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x0f, 0xac, 0x02, // authentication
+ 0x00, 0x00, // RSN capability
+ };
+
+UCHAR Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02};
+
+/*
+ ==========================================================================
+ Description:
+ association state machine init, including state transition and timer init
+ Parameters:
+ S - pointer to the association state machine
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+VOID AssocStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ StateMachineInit(S, Trans, MAX_ASSOC_STATE, MAX_ASSOC_MSG, (STATE_MACHINE_FUNC)Drop, ASSOC_IDLE, ASSOC_MACHINE_BASE);
+
+ // first column
+ StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)MlmeAssocReqAction);
+ StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)MlmeReassocReqAction);
+ StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)MlmeDisassocReqAction);
+ StateMachineSetAction(S, ASSOC_IDLE, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
+
+ // second column
+ StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc);
+ StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc);
+ StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate);
+ StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
+ StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP, (STATE_MACHINE_FUNC)PeerAssocRspAction);
+ //
+ // Patch 3Com AP MOde:3CRWE454G72
+ // We send Assoc request frame to this AP, it always send Reassoc Rsp not Associate Rsp.
+ //
+ StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP, (STATE_MACHINE_FUNC)PeerAssocRspAction);
+ StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_ASSOC_TIMEOUT, (STATE_MACHINE_FUNC)AssocTimeoutAction);
+
+ // third column
+ StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc);
+ StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc);
+ StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate);
+ StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
+ StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP, (STATE_MACHINE_FUNC)PeerReassocRspAction);
+ //
+ // Patch, AP doesn't send Reassociate Rsp frame to Station.
+ //
+ StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP, (STATE_MACHINE_FUNC)PeerReassocRspAction);
+ StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_REASSOC_TIMEOUT, (STATE_MACHINE_FUNC)ReassocTimeoutAction);
+
+ // fourth column
+ StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc);
+ StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc);
+ StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate);
+ StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
+ StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_DISASSOC_TIMEOUT, (STATE_MACHINE_FUNC)DisassocTimeoutAction);
+
+ // initialize the timer
+ RTMPInitTimer(pAd, &pAd->MlmeAux.AssocTimer, GET_TIMER_FUNCTION(AssocTimeout), pAd, FALSE);
+ RTMPInitTimer(pAd, &pAd->MlmeAux.ReassocTimer, GET_TIMER_FUNCTION(ReassocTimeout), pAd, FALSE);
+ RTMPInitTimer(pAd, &pAd->MlmeAux.DisassocTimer, GET_TIMER_FUNCTION(DisassocTimeout), pAd, FALSE);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Association timeout procedure. After association timeout, this function
+ will be called and it will put a message into the MLME queue
+ Parameters:
+ Standard timer parameters
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AssocTimeout(IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_ASSOC_TIMEOUT, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Reassociation timeout procedure. After reassociation timeout, this
+ function will be called and put a message into the MLME queue
+ Parameters:
+ Standard timer parameters
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID ReassocTimeout(IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_REASSOC_TIMEOUT, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Disassociation timeout procedure. After disassociation timeout, this
+ function will be called and put a message into the MLME queue
+ Parameters:
+ Standard timer parameters
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID DisassocTimeout(IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_DISASSOC_TIMEOUT, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+}
+
+/*
+ ==========================================================================
+ Description:
+ mlme assoc req handling procedure
+ Parameters:
+ Adapter - Adapter pointer
+ Elem - MLME Queue Element
+ Pre:
+ the station has been authenticated and the following information is stored in the config
+ -# SSID
+ -# supported rates and their length
+ -# listen interval (Adapter->StaCfg.default_listen_count)
+ -# Transmit power (Adapter->StaCfg.tx_power)
+ Post :
+ -# An association request frame is generated and sent to the air
+ -# Association timer starts
+ -# Association state -> ASSOC_WAIT_RSP
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeAssocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR ApAddr[6];
+ HEADER_802_11 AssocHdr;
+ UCHAR Ccx2Len = 5;
+ UCHAR WmeIe[9] = {IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00};
+ USHORT ListenIntv;
+ ULONG Timeout;
+ USHORT CapabilityInfo;
+ BOOLEAN TimerCancelled;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ ULONG tmp;
+ USHORT VarIesOffset;
+ UCHAR CkipFlag;
+ UCHAR CkipNegotiationBuffer[CKIP_NEGOTIATION_LENGTH];
+ UCHAR AironetCkipIe = IE_AIRONET_CKIP;
+ UCHAR AironetCkipLen = CKIP_NEGOTIATION_LENGTH;
+ UCHAR AironetIPAddressIE = IE_AIRONET_IPADDRESS;
+ UCHAR AironetIPAddressLen = AIRONET_IPADDRESS_LENGTH;
+ UCHAR AironetIPAddressBuffer[AIRONET_IPADDRESS_LENGTH] = {0x00, 0x40, 0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00};
+ USHORT Status;
+
+ // Block all authentication request durning WPA block period
+ if (pAd->StaCfg.bBlockAssoc == TRUE)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Block Assoc request durning WPA block period!\n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+ }
+ // check sanity first
+ else if (MlmeAssocReqSanity(pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, &Timeout, &ListenIntv))
+ {
+ RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled);
+ COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr);
+
+ // Get an unused nonpaged memory
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeAssocReqAction() allocate memory failed \n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_FAIL_NO_RESOURCE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+ return;
+ }
+
+ // Add by James 03/06/27
+ pAd->StaCfg.AssocInfo.Length = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
+ // Association don't need to report MAC address
+ pAd->StaCfg.AssocInfo.AvailableRequestFixedIEs =
+ NDIS_802_11_AI_REQFI_CAPABILITIES | NDIS_802_11_AI_REQFI_LISTENINTERVAL;
+ pAd->StaCfg.AssocInfo.RequestFixedIEs.Capabilities = CapabilityInfo;
+ pAd->StaCfg.AssocInfo.RequestFixedIEs.ListenInterval = ListenIntv;
+ // Only reassociate need this
+ //COPY_MAC_ADDR(pAd->StaCfg.AssocInfo.RequestFixedIEs.CurrentAPAddress, ApAddr);
+ pAd->StaCfg.AssocInfo.OffsetRequestIEs = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
+
+ NdisZeroMemory(pAd->StaCfg.ReqVarIEs, MAX_VIE_LEN);
+ // First add SSID
+ VarIesOffset = 0;
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SsidIe, 1);
+ VarIesOffset += 1;
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->MlmeAux.SsidLen, 1);
+ VarIesOffset += 1;
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+ VarIesOffset += pAd->MlmeAux.SsidLen;
+
+ // Second add Supported rates
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SupRateIe, 1);
+ VarIesOffset += 1;
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->MlmeAux.SupRateLen, 1);
+ VarIesOffset += 1;
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->MlmeAux.SupRate, pAd->MlmeAux.SupRateLen);
+ VarIesOffset += pAd->MlmeAux.SupRateLen;
+ // End Add by James
+
+ if ((pAd->CommonCfg.Channel > 14) &&
+ (pAd->CommonCfg.bIEEE80211H == TRUE))
+ CapabilityInfo |= 0x0100;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send ASSOC request...\n"));
+ MgtMacHeaderInit(pAd, &AssocHdr, SUBTYPE_ASSOC_REQ, 0, ApAddr, ApAddr);
+
+ // Build basic frame first
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &AssocHdr,
+ 2, &CapabilityInfo,
+ 2, &ListenIntv,
+ 1, &SsidIe,
+ 1, &pAd->MlmeAux.SsidLen,
+ pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid,
+ 1, &SupRateIe,
+ 1, &pAd->MlmeAux.SupRateLen,
+ pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate,
+ END_OF_ARGS);
+
+ if (pAd->MlmeAux.ExtRateLen != 0)
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &ExtRateIe,
+ 1, &pAd->MlmeAux.ExtRateLen,
+ pAd->MlmeAux.ExtRateLen, pAd->MlmeAux.ExtRate,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ // HT
+ if ((pAd->MlmeAux.HtCapabilityLen > 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ ULONG TmpLen;
+ UCHAR HtLen;
+ UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
+ if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE)
+ {
+ HtLen = SIZE_HT_CAP_IE + 4;
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
+ 1, &WpaIe,
+ 1, &HtLen,
+ 4, &BROADCOM[0],
+ pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability,
+ END_OF_ARGS);
+ }
+ else
+ {
+#ifdef RT_BIG_ENDIAN
+ HT_CAPABILITY_IE HtCapabilityTmp;
+#endif
+
+#ifndef RT_BIG_ENDIAN
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
+ 1, &HtCapIe,
+ 1, &pAd->MlmeAux.HtCapabilityLen,
+ pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability,
+ END_OF_ARGS);
+#else
+ NdisZeroMemory(&HtCapabilityTmp, sizeof(HT_CAPABILITY_IE));
+ NdisMoveMemory(&HtCapabilityTmp, &pAd->MlmeAux.HtCapability, pAd->MlmeAux.HtCapabilityLen);
+ *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
+ *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
+ 1, &HtCapIe,
+ 1, &pAd->MlmeAux.HtCapabilityLen,
+ pAd->MlmeAux.HtCapabilityLen,&HtCapabilityTmp,
+ END_OF_ARGS);
+#endif
+ }
+ FrameLen += TmpLen;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION
+ // Case I: (Aggregation + Piggy-Back)
+ // 1. user enable aggregation, AND
+ // 2. Mac support piggy-back
+ // 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON
+ // Case II: (Aggregation)
+ // 1. user enable aggregation, AND
+ // 2. AP annouces it's AGGREGATION-capable in BEACON
+ if (pAd->CommonCfg.bAggregationCapable)
+ {
+ if ((pAd->CommonCfg.bPiggyBackCapable) && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3))
+ {
+ ULONG TmpLen;
+ UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x03, 0x00, 0x00, 0x00};
+ MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen,
+ 9, RalinkIe,
+ END_OF_ARGS);
+ FrameLen += TmpLen;
+ }
+ else if (pAd->MlmeAux.APRalinkIe & 0x00000001)
+ {
+ ULONG TmpLen;
+ UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x01, 0x00, 0x00, 0x00};
+ MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen,
+ 9, RalinkIe,
+ END_OF_ARGS);
+ FrameLen += TmpLen;
+ }
+ }
+ else
+ {
+ ULONG TmpLen;
+ UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x06, 0x00, 0x00, 0x00};
+ MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen,
+ 9, RalinkIe,
+ END_OF_ARGS);
+ FrameLen += TmpLen;
+ }
+
+ if (pAd->MlmeAux.APEdcaParm.bValid)
+ {
+ if (pAd->CommonCfg.bAPSDCapable && pAd->MlmeAux.APEdcaParm.bAPSDCapable)
+ {
+ QBSS_STA_INFO_PARM QosInfo;
+
+ NdisZeroMemory(&QosInfo, sizeof(QBSS_STA_INFO_PARM));
+ QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE;
+ QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK;
+ QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI;
+ QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO;
+ QosInfo.MaxSPLength = pAd->CommonCfg.MaxSPLength;
+ WmeIe[8] |= *(PUCHAR)&QosInfo;
+ }
+ else
+ {
+ // The Parameter Set Count is set to ¡§0¡¨ in the association request frames
+ // WmeIe[8] |= (pAd->MlmeAux.APEdcaParm.EdcaUpdateCount & 0x0f);
+ }
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 9, &WmeIe[0],
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+ //
+ // Let WPA(#221) Element ID on the end of this association frame.
+ // Otherwise some AP will fail on parsing Element ID and set status fail on Assoc Rsp.
+ // For example: Put Vendor Specific IE on the front of WPA IE.
+ // This happens on AP (Model No:Linksys WRK54G)
+ //
+ if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
+ )
+ )
+ {
+ UCHAR RSNIe = IE_WPA;
+
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
+ {
+ RSNIe = IE_WPA2;
+ }
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+#ifdef SIOCSIWGENIE
+ if (pAd->StaCfg.WpaSupplicantUP != 1)
+#endif // SIOCSIWGENIE //
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, BSS0);
+
+ // Check for WPA PMK cache list
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
+ {
+ INT idx;
+ BOOLEAN FoundPMK = FALSE;
+ // Search chched PMKID, append it if existed
+ for (idx = 0; idx < PMKID_NO; idx++)
+ {
+ if (NdisEqualMemory(ApAddr, &pAd->StaCfg.SavedPMK[idx].BSSID, 6))
+ {
+ FoundPMK = TRUE;
+ break;
+ }
+ }
+
+ if (FoundPMK)
+ {
+ // Set PMK number
+ *(PUSHORT) &pAd->StaCfg.RSN_IE[pAd->StaCfg.RSNIE_Len] = 1;
+ NdisMoveMemory(&pAd->StaCfg.RSN_IE[pAd->StaCfg.RSNIE_Len + 2], &pAd->StaCfg.SavedPMK[idx].PMKID, 16);
+ pAd->StaCfg.RSNIE_Len += 18;
+ }
+ }
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+#ifdef SIOCSIWGENIE
+ if (pAd->StaCfg.WpaSupplicantUP == 1)
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE,
+ END_OF_ARGS);
+ }
+ else
+#endif
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &RSNIe,
+ 1, &pAd->StaCfg.RSNIE_Len,
+ pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE,
+ END_OF_ARGS);
+ }
+
+ FrameLen += tmp;
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+#ifdef SIOCSIWGENIE
+ if (pAd->StaCfg.WpaSupplicantUP != 1)
+#endif
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ {
+ // Append Variable IE
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &RSNIe, 1);
+ VarIesOffset += 1;
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->StaCfg.RSNIE_Len, 1);
+ VarIesOffset += 1;
+ }
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->StaCfg.RSN_IE, pAd->StaCfg.RSNIE_Len);
+ VarIesOffset += pAd->StaCfg.RSNIE_Len;
+
+ // Set Variable IEs Length
+ pAd->StaCfg.ReqVarIELen = VarIesOffset;
+ }
+
+ // We have update that at PeerBeaconAtJoinRequest()
+ CkipFlag = pAd->StaCfg.CkipFlag;
+ if (CkipFlag != 0)
+ {
+ NdisZeroMemory(CkipNegotiationBuffer, CKIP_NEGOTIATION_LENGTH);
+ CkipNegotiationBuffer[2] = 0x66;
+ // Make it try KP & MIC, since we have to follow the result from AssocRsp
+ CkipNegotiationBuffer[8] = 0x18;
+ CkipNegotiationBuffer[CKIP_NEGOTIATION_LENGTH - 1] = 0x22;
+ CkipFlag = 0x18;
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &AironetCkipIe,
+ 1, &AironetCkipLen,
+ AironetCkipLen, CkipNegotiationBuffer,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+ // Add CCX v2 request if CCX2 admin state is on
+ if (pAd->StaCfg.CCXControl.field.Enable == 1)
+ {
+
+ //
+ // Add AironetIPAddressIE for Cisco CCX 2.X
+ // Add CCX Version
+ //
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &AironetIPAddressIE,
+ 1, &AironetIPAddressLen,
+ AironetIPAddressLen, AironetIPAddressBuffer,
+ 1, &Ccx2Ie,
+ 1, &Ccx2Len,
+ Ccx2Len, Ccx2IeInfo,
+ END_OF_ARGS);
+ FrameLen += tmp;
+
+ //
+ // Add CipherSuite CCKM or LeapTkip if setting.
+ //
+#ifdef LEAP_SUPPORT
+ if (LEAP_CCKM_ON(pAd))
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ CipherSuiteCiscoCCKMLen, CipherSuiteCiscoCCKM,
+ END_OF_ARGS);
+ FrameLen += tmp;
+
+ // Third add RSN
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, CipherSuiteCiscoCCKM, CipherSuiteCiscoCCKMLen); //Save CipherSuite
+ VarIesOffset += CipherSuiteCiscoCCKMLen;
+ }
+ else if ((pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP) && (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled))
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ CipherSuiteCCXTkipLen, CipherSuiteCCXTkip,
+ END_OF_ARGS);
+ FrameLen += tmp;
+
+ // Third add RSN
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, CipherSuiteCCXTkip, CipherSuiteCCXTkipLen);
+ VarIesOffset += CipherSuiteCCXTkipLen;
+ }
+#endif // LEAP_SUPPORT //
+
+ // Add by James 03/06/27
+ // Set Variable IEs Length
+ pAd->StaCfg.ReqVarIELen = VarIesOffset;
+ pAd->StaCfg.AssocInfo.RequestIELength = VarIesOffset;
+
+ // OffsetResponseIEs follow ReqVarIE
+ pAd->StaCfg.AssocInfo.OffsetResponseIEs = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION) + pAd->StaCfg.ReqVarIELen;
+ // End Add by James
+ }
+
+
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ RTMPSetTimer(&pAd->MlmeAux.AssocTimer, Timeout);
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_WAIT_RSP;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeAssocReqAction() sanity check failed. BUG!!!!!! \n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_INVALID_FORMAT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+ }
+
+}
+
+/*
+ ==========================================================================
+ Description:
+ mlme reassoc req handling procedure
+ Parameters:
+ Elem -
+ Pre:
+ -# SSID (Adapter->StaCfg.ssid[])
+ -# BSSID (AP address, Adapter->StaCfg.bssid)
+ -# Supported rates (Adapter->StaCfg.supported_rates[])
+ -# Supported rates length (Adapter->StaCfg.supported_rates_len)
+ -# Tx power (Adapter->StaCfg.tx_power)
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeReassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR ApAddr[6];
+ HEADER_802_11 ReassocHdr;
+ UCHAR Ccx2Len = 5;
+ UCHAR WmeIe[9] = {IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00};
+ USHORT CapabilityInfo, ListenIntv;
+ ULONG Timeout;
+ ULONG FrameLen = 0;
+ BOOLEAN TimerCancelled;
+ NDIS_STATUS NStatus;
+ ULONG tmp;
+ PUCHAR pOutBuffer = NULL;
+//CCX 2.X
+#ifdef LEAP_SUPPORT
+ UCHAR CkipFlag;
+ UCHAR CkipNegotiationBuffer[CKIP_NEGOTIATION_LENGTH];
+ UCHAR AironetCkipIe = IE_AIRONET_CKIP;
+ UCHAR AironetCkipLen = CKIP_NEGOTIATION_LENGTH;
+ UCHAR AironetIPAddressIE = IE_AIRONET_IPADDRESS;
+ UCHAR AironetIPAddressLen = AIRONET_IPADDRESS_LENGTH;
+ UCHAR AironetIPAddressBuffer[AIRONET_IPADDRESS_LENGTH] = {0x00, 0x40, 0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00};
+ UCHAR AironetCCKMReassocIE = IE_AIRONET_CCKMREASSOC;
+ UCHAR AironetCCKMReassocLen = AIRONET_CCKMREASSOC_LENGTH;
+ UCHAR AironetCCKMReassocBuffer[AIRONET_CCKMREASSOC_LENGTH];
+ UCHAR AironetOUI[] = {0x00, 0x40, 0x96, 0x00};
+ UCHAR MICMN[16];
+ UCHAR CalcMicBuffer[80];
+ ULONG CalcMicBufferLen = 0;
+#endif // LEAP_SUPPORT //
+ USHORT Status;
+
+ // Block all authentication request durning WPA block period
+ if (pAd->StaCfg.bBlockAssoc == TRUE)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Block ReAssoc request durning WPA block period!\n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+ }
+ // the parameters are the same as the association
+ else if(MlmeAssocReqSanity(pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, &Timeout, &ListenIntv))
+ {
+ RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &TimerCancelled);
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeReassocReqAction() allocate memory failed \n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_FAIL_NO_RESOURCE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+ return;
+ }
+
+ COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr);
+
+ // make frame, use bssid as the AP address??
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send RE-ASSOC request...\n"));
+ MgtMacHeaderInit(pAd, &ReassocHdr, SUBTYPE_REASSOC_REQ, 0, ApAddr, ApAddr);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &ReassocHdr,
+ 2, &CapabilityInfo,
+ 2, &ListenIntv,
+ MAC_ADDR_LEN, ApAddr,
+ 1, &SsidIe,
+ 1, &pAd->MlmeAux.SsidLen,
+ pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid,
+ 1, &SupRateIe,
+ 1, &pAd->MlmeAux.SupRateLen,
+ pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate,
+ END_OF_ARGS);
+
+ if (pAd->MlmeAux.ExtRateLen != 0)
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &ExtRateIe,
+ 1, &pAd->MlmeAux.ExtRateLen,
+ pAd->MlmeAux.ExtRateLen, pAd->MlmeAux.ExtRate,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+ if (pAd->MlmeAux.APEdcaParm.bValid)
+ {
+ if (pAd->CommonCfg.bAPSDCapable && pAd->MlmeAux.APEdcaParm.bAPSDCapable)
+ {
+ QBSS_STA_INFO_PARM QosInfo;
+
+ NdisZeroMemory(&QosInfo, sizeof(QBSS_STA_INFO_PARM));
+ QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE;
+ QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK;
+ QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI;
+ QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO;
+ QosInfo.MaxSPLength = pAd->CommonCfg.MaxSPLength;
+ WmeIe[8] |= *(PUCHAR)&QosInfo;
+ }
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 9, &WmeIe[0],
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ // HT
+ if ((pAd->MlmeAux.HtCapabilityLen > 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ ULONG TmpLen;
+ UCHAR HtLen;
+ UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
+ if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE)
+ {
+ HtLen = SIZE_HT_CAP_IE + 4;
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
+ 1, &WpaIe,
+ 1, &HtLen,
+ 4, &BROADCOM[0],
+ pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability,
+ END_OF_ARGS);
+ }
+ else
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
+ 1, &HtCapIe,
+ 1, &pAd->MlmeAux.HtCapabilityLen,
+ pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability,
+ END_OF_ARGS);
+ }
+ FrameLen += TmpLen;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION
+ // Case I: (Aggregation + Piggy-Back)
+ // 1. user enable aggregation, AND
+ // 2. Mac support piggy-back
+ // 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON
+ // Case II: (Aggregation)
+ // 1. user enable aggregation, AND
+ // 2. AP annouces it's AGGREGATION-capable in BEACON
+ if (pAd->CommonCfg.bAggregationCapable)
+ {
+ if ((pAd->CommonCfg.bPiggyBackCapable) && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3))
+ {
+ ULONG TmpLen;
+ UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x03, 0x00, 0x00, 0x00};
+ MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen,
+ 9, RalinkIe,
+ END_OF_ARGS);
+ FrameLen += TmpLen;
+ }
+ else if (pAd->MlmeAux.APRalinkIe & 0x00000001)
+ {
+ ULONG TmpLen;
+ UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x01, 0x00, 0x00, 0x00};
+ MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen,
+ 9, RalinkIe,
+ END_OF_ARGS);
+ FrameLen += TmpLen;
+ }
+ }
+ else
+ {
+ ULONG TmpLen;
+ UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x04, 0x00, 0x00, 0x00};
+ MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen,
+ 9, RalinkIe,
+ END_OF_ARGS);
+ FrameLen += TmpLen;
+ }
+#ifdef LEAP_SUPPORT
+ if (LEAP_CCKM_ON(pAd) && (pAd->StaCfg.CCKMLinkUpFlag == TRUE))
+ {
+ CkipFlag = pAd->StaCfg.CkipFlag; // We have update that at PeerBeaconAtJoinRequest()
+ if (CkipFlag != 0)
+ {
+ NdisZeroMemory(CkipNegotiationBuffer, CKIP_NEGOTIATION_LENGTH);
+ CkipNegotiationBuffer[2] = 0x66;
+ // Make it try KP & MIC, since we have to follow the result from AssocRsp
+ CkipNegotiationBuffer[8] = 0x18;
+ CkipNegotiationBuffer[CKIP_NEGOTIATION_LENGTH - 1] = 0x22;
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &AironetCkipIe,
+ 1, &AironetCkipLen,
+ AironetCkipLen, CkipNegotiationBuffer,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &AironetIPAddressIE,
+ 1, &AironetIPAddressLen,
+ AironetIPAddressLen, AironetIPAddressBuffer,
+ END_OF_ARGS);
+ FrameLen += tmp;
+
+ //
+ // The RN is incremented before each reassociation request.
+ //
+ pAd->StaCfg.CCKMRN++;
+ //
+ // Calculate MIC = hmac-md5(krk, STA-ID|BSSID|RSNIE|TSF|RN);
+ //
+ COPY_MAC_ADDR(CalcMicBuffer, pAd->CurrentAddress);
+ CalcMicBufferLen = MAC_ADDR_LEN;
+ COPY_MAC_ADDR(CalcMicBuffer + CalcMicBufferLen, pAd->MlmeAux.Bssid);
+ CalcMicBufferLen += MAC_ADDR_LEN;
+ NdisMoveMemory(CalcMicBuffer + CalcMicBufferLen, CipherSuiteCiscoCCKM, CipherSuiteCiscoCCKMLen);
+ CalcMicBufferLen += CipherSuiteCiscoCCKMLen;
+ NdisMoveMemory(CalcMicBuffer + CalcMicBufferLen, (PUCHAR) &pAd->StaCfg.CCKMBeaconAtJoinTimeStamp, sizeof(pAd->StaCfg.CCKMBeaconAtJoinTimeStamp));
+ CalcMicBufferLen += sizeof(pAd->StaCfg.CCKMBeaconAtJoinTimeStamp);
+ NdisMoveMemory(CalcMicBuffer + CalcMicBufferLen, (PUCHAR)&pAd->StaCfg.CCKMRN, sizeof(pAd->StaCfg.CCKMRN));
+ CalcMicBufferLen += sizeof(pAd->StaCfg.CCKMRN);
+ hmac_md5(pAd->StaCfg.KRK, LEN_EAP_MICK, CalcMicBuffer, CalcMicBufferLen, MICMN);
+
+ //
+ // fill up CCKM reassociation request element
+ //
+ NdisMoveMemory(AironetCCKMReassocBuffer, AironetOUI, 4);
+ NdisMoveMemory(AironetCCKMReassocBuffer + 4, (PUCHAR)&pAd->StaCfg.CCKMBeaconAtJoinTimeStamp, 8);
+ NdisMoveMemory(AironetCCKMReassocBuffer + 12, (PUCHAR) &pAd->StaCfg.CCKMRN, 4);
+ NdisMoveMemory(AironetCCKMReassocBuffer +16, MICMN, 8);
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &AironetCCKMReassocIE,
+ 1, &AironetCCKMReassocLen,
+ AironetCCKMReassocLen, AironetCCKMReassocBuffer,
+ END_OF_ARGS);
+ FrameLen += tmp;
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ CipherSuiteCiscoCCKMLen,CipherSuiteCiscoCCKM,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+#endif // LEAP_SUPPORT //
+
+ // Add CCX v2 request if CCX2 admin state is on
+ if (pAd->StaCfg.CCXControl.field.Enable == 1)
+ {
+ //
+ // Add CCX Version
+ //
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &Ccx2Ie,
+ 1, &Ccx2Len,
+ Ccx2Len, Ccx2IeInfo,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ RTMPSetTimer(&pAd->MlmeAux.ReassocTimer, Timeout); /* in mSec */
+ pAd->Mlme.AssocMachine.CurrState = REASSOC_WAIT_RSP;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeReassocReqAction() sanity check failed. BUG!!!! \n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_INVALID_FORMAT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ Upper layer issues disassoc request
+ Parameters:
+ Elem -
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeDisassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PMLME_DISASSOC_REQ_STRUCT pDisassocReq;
+ HEADER_802_11 DisassocHdr;
+ PHEADER_802_11 pDisassocHdr;
+ PUCHAR pOutBuffer = NULL;
+ ULONG FrameLen = 0;
+ NDIS_STATUS NStatus;
+ BOOLEAN TimerCancelled;
+ ULONG Timeout = 0;
+ USHORT Status;
+
+#ifdef QOS_DLS_SUPPORT
+ // send DLS-TEAR_DOWN message,
+ if (pAd->CommonCfg.bDLSCapable)
+ {
+ UCHAR i;
+
+ // tear down local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ }
+ }
+
+ // tear down peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ }
+ }
+ }
+#endif // QOS_DLS_SUPPORT //
+
+ // skip sanity check
+ pDisassocReq = (PMLME_DISASSOC_REQ_STRUCT)(Elem->Msg);
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - MlmeDisassocReqAction() allocate memory failed\n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_FAIL_NO_RESOURCE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status);
+ return;
+ }
+
+
+
+ RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &TimerCancelled);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send DISASSOC request[BSSID::%02x:%02x:%02x:%02x:%02x:%02x (Reason=%d)\n",
+ pDisassocReq->Addr[0], pDisassocReq->Addr[1], pDisassocReq->Addr[2],
+ pDisassocReq->Addr[3], pDisassocReq->Addr[4], pDisassocReq->Addr[5], pDisassocReq->Reason));
+ MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pDisassocReq->Addr, pDisassocReq->Addr); // patch peap ttls switching issue
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11),&DisassocHdr,
+ 2, &pDisassocReq->Reason,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+
+ // To patch Instance and Buffalo(N) AP
+ // Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine
+ // Therefore, we send both of them.
+ pDisassocHdr = (PHEADER_802_11)pOutBuffer;
+ pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH;
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ pAd->StaCfg.DisassocReason = REASON_DISASSOC_STA_LEAVING;
+ COPY_MAC_ADDR(pAd->StaCfg.DisassocSta, pDisassocReq->Addr);
+
+ RTMPSetTimer(&pAd->MlmeAux.DisassocTimer, Timeout); /* in mSec */
+ pAd->Mlme.AssocMachine.CurrState = DISASSOC_WAIT_RSP;
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ union iwreq_data wrqu;
+ //send disassociate event to wpa_supplicant
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_DISASSOC_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+}
+
+/*
+ ==========================================================================
+ Description:
+ peer sends assoc rsp back
+ Parameters:
+ Elme - MLME message containing the received frame
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerAssocRspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT CapabilityInfo, Status, Aid;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
+ UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen;
+ UCHAR Addr2[MAC_ADDR_LEN];
+ BOOLEAN TimerCancelled;
+ UCHAR CkipFlag;
+ EDCA_PARM EdcaParm;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR HtCapabilityLen;
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChannelOffset = 0xff;
+
+ if (PeerAssocRspSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status, &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen,
+ &HtCapability,&AddHtInfo, &HtCapabilityLen,&AddHtInfoLen,&NewExtChannelOffset, &EdcaParm, &CkipFlag))
+ {
+ // The frame is for me ?
+ if(MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspAction():ASSOC - receive ASSOC_RSP to me (status=%d)\n", Status));
+#ifdef DOT11_N_SUPPORT
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspAction():MacTable [%d].AMsduSize = %d. ClientStatusFlags = 0x%lx \n",Elem->Wcid, pAd->MacTab.Content[BSSID_WCID].AMsduSize, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
+#endif // DOT11_N_SUPPORT //
+ RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled);
+ if(Status == MLME_SUCCESS)
+ {
+ // go to procedure listed on page 376
+ AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, SupRate, SupRateLen, ExtRate, ExtRateLen,
+ &EdcaParm, &HtCapability, HtCapabilityLen, &AddHtInfo);
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ union iwreq_data wrqu;
+
+ SendAssocIEsToWpaSupplicant(pAd);
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_ASSOC_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ wext_notify_event_assoc(pAd);
+
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+
+ pAd->StaCfg.CkipFlag = CkipFlag;
+ if (CkipFlag & 0x18)
+ {
+ NdisZeroMemory(pAd->StaCfg.TxSEQ, 4);
+ NdisZeroMemory(pAd->StaCfg.RxSEQ, 4);
+ NdisZeroMemory(pAd->StaCfg.CKIPMIC, 4);
+ pAd->StaCfg.GIV[0] = RandomByte(pAd);
+ pAd->StaCfg.GIV[1] = RandomByte(pAd);
+ pAd->StaCfg.GIV[2] = RandomByte(pAd);
+ pAd->StaCfg.bCkipOn = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("<CCX> pAd->StaCfg.CkipFlag = 0x%02x\n", pAd->StaCfg.CkipFlag));
+ }
+ }
+ else
+ {
+ // Faile on Association, we need to check the status code
+ // Is that a Rogue AP?
+#ifdef LEAP_SUPPORT
+ if ((pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP) && (Status == MLME_ALG_NOT_SUPPORT))
+ { //Possibly Rogue AP
+ RogueApTableSetEntry(pAd, &pAd->StaCfg.RogueApTab, pAd->MlmeAux.Bssid, LEAP_REASON_INVALID_AUTH);
+ }
+#endif // LEAP_SUPPORT //
+ }
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerAssocRspAction() sanity check fail\n"));
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ peer sends reassoc rsp
+ Parametrs:
+ Elem - MLME message cntaining the received frame
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerReassocRspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT CapabilityInfo;
+ USHORT Status;
+ USHORT Aid;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
+ UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen;
+ UCHAR Addr2[MAC_ADDR_LEN];
+ UCHAR CkipFlag;
+ BOOLEAN TimerCancelled;
+ EDCA_PARM EdcaParm;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR HtCapabilityLen;
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChannelOffset = 0xff;
+
+ if(PeerAssocRspSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status, &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen,
+ &HtCapability, &AddHtInfo, &HtCapabilityLen, &AddHtInfoLen,&NewExtChannelOffset, &EdcaParm, &CkipFlag))
+ {
+ if(MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid)) // The frame is for me ?
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - receive REASSOC_RSP to me (status=%d)\n", Status));
+ RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &TimerCancelled);
+
+ if(Status == MLME_SUCCESS)
+ {
+ // go to procedure listed on page 376
+ AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, SupRate, SupRateLen, ExtRate, ExtRateLen,
+ &EdcaParm, &HtCapability, HtCapabilityLen, &AddHtInfo);
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ union iwreq_data wrqu;
+
+ SendAssocIEsToWpaSupplicant(pAd);
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_ASSOC_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ wext_notify_event_assoc(pAd);
+
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+ }
+
+ //
+ // Cisco Leap CCKM supported Re-association.
+ //
+#ifdef LEAP_SUPPORT
+ if (LEAP_CCKM_ON(pAd) && (pAd->StaCfg.CCKMLinkUpFlag == TRUE))
+ {
+ if (CCKMAssocRspSanity(pAd, Elem->Msg, Elem->MsgLen) == TRUE)
+ {
+ pAd->StaCfg.CkipFlag = CkipFlag;
+ if (CkipFlag & 0x18)
+ {
+ NdisZeroMemory(pAd->StaCfg.TxSEQ, 4);
+ NdisZeroMemory(pAd->StaCfg.RxSEQ, 4);
+ NdisZeroMemory(pAd->StaCfg.CKIPMIC, 4);
+ pAd->StaCfg.GIV[0] = RandomByte(pAd);
+ pAd->StaCfg.GIV[1] = RandomByte(pAd);
+ pAd->StaCfg.GIV[2] = RandomByte(pAd);
+ pAd->StaCfg.bCkipOn = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("<CCX> pAd->StaCfg.CkipFlag = 0x%02x\n", pAd->StaCfg.CkipFlag));
+ }
+
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - CCKMAssocRspSanity() sanity check fail\n"));
+ }
+ }
+ else
+#endif // LEAP_SUPPORT //
+ {
+ // CkipFlag is no use for reassociate
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+ }
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerReassocRspAction() sanity check fail\n"));
+ }
+
+}
+
+/*
+ ==========================================================================
+ Description:
+ procedures on IEEE 802.11/1999 p.376
+ Parametrs:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AssocPostProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr2,
+ IN USHORT CapabilityInfo,
+ IN USHORT Aid,
+ IN UCHAR SupRate[],
+ IN UCHAR SupRateLen,
+ IN UCHAR ExtRate[],
+ IN UCHAR ExtRateLen,
+ IN PEDCA_PARM pEdcaParm,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN UCHAR HtCapabilityLen,
+ IN ADD_HT_INFO_IE *pAddHtInfo) // AP might use this additional ht info IE
+{
+ ULONG Idx;
+
+ pAd->MlmeAux.BssType = BSS_INFRA;
+ COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pAddr2);
+ pAd->MlmeAux.Aid = Aid;
+ pAd->MlmeAux.CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
+#ifdef DOT11_N_SUPPORT
+ // Some HT AP might lost WMM IE. We add WMM ourselves. beacuase HT requires QoS on.
+ if ((HtCapabilityLen > 0) && (pEdcaParm->bValid == FALSE))
+ {
+ pEdcaParm->bValid = TRUE;
+ pEdcaParm->Aifsn[0] = 3;
+ pEdcaParm->Aifsn[1] = 7;
+ pEdcaParm->Aifsn[2] = 2;
+ pEdcaParm->Aifsn[3] = 2;
+
+ pEdcaParm->Cwmin[0] = 4;
+ pEdcaParm->Cwmin[1] = 4;
+ pEdcaParm->Cwmin[2] = 3;
+ pEdcaParm->Cwmin[3] = 2;
+
+ pEdcaParm->Cwmax[0] = 10;
+ pEdcaParm->Cwmax[1] = 10;
+ pEdcaParm->Cwmax[2] = 4;
+ pEdcaParm->Cwmax[3] = 3;
+
+ pEdcaParm->Txop[0] = 0;
+ pEdcaParm->Txop[1] = 0;
+ pEdcaParm->Txop[2] = 96;
+ pEdcaParm->Txop[3] = 48;
+
+ }
+#endif // DOT11_N_SUPPORT //
+
+ NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM));
+
+ // filter out un-supported rates
+ pAd->MlmeAux.SupRateLen = SupRateLen;
+ NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen);
+ RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
+
+ // filter out un-supported rates
+ pAd->MlmeAux.ExtRateLen = ExtRateLen;
+ NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen);
+ RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
+
+#ifdef DOT11_N_SUPPORT
+ if (HtCapabilityLen > 0)
+ {
+ RTMPCheckHt(pAd, BSSID_WCID, pHtCapability, pAddHtInfo);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> AP.AMsduSize = %d. ClientStatusFlags = 0x%lx \n", pAd->MacTab.Content[BSSID_WCID].AMsduSize, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> (Mmps=%d, AmsduSize=%d, )\n",
+ pAd->MacTab.Content[BSSID_WCID].MmpsMode, pAd->MacTab.Content[BSSID_WCID].AMsduSize));
+#endif // DOT11_N_SUPPORT //
+
+ // Set New WPA information
+ Idx = BssTableSearch(&pAd->ScanTab, pAddr2, pAd->MlmeAux.Channel);
+ if (Idx == BSS_NOT_FOUND)
+ {
+ DBGPRINT_ERR(("ASSOC - Can't find BSS after receiving Assoc response\n"));
+ }
+ else
+ {
+ // Init variable
+ pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = 0;
+ NdisZeroMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, MAX_LEN_OF_RSNIE);
+
+ // Store appropriate RSN_IE for WPA SM negotiation later
+ if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) && (pAd->ScanTab.BssEntry[Idx].VarIELen != 0))
+ {
+ PUCHAR pVIE;
+ USHORT len;
+ PEID_STRUCT pEid;
+
+ pVIE = pAd->ScanTab.BssEntry[Idx].VarIEs;
+ len = pAd->ScanTab.BssEntry[Idx].VarIELen;
+
+ while (len > 0)
+ {
+ pEid = (PEID_STRUCT) pVIE;
+ // For WPA/WPAPSK
+ if ((pEid->Eid == IE_WPA) && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
+ && (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+ {
+ NdisMoveMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, pVIE, (pEid->Len + 2));
+ pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = (pEid->Len + 2);
+ DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> Store RSN_IE for WPA SM negotiation \n"));
+ }
+ // For WPA2/WPA2PSK
+ else if ((pEid->Eid == IE_RSN) && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3))
+ && (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2 || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ NdisMoveMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, pVIE, (pEid->Len + 2));
+ pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = (pEid->Len + 2);
+ DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> Store RSN_IE for WPA2 SM negotiation \n"));
+ }
+
+ pVIE += (pEid->Len + 2);
+ len -= (pEid->Len + 2);
+ }
+ }
+
+ if (pAd->MacTab.Content[BSSID_WCID].RSNIE_Len == 0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> no RSN_IE \n"));
+ }
+ else
+ {
+ hex_dump("RSN_IE", pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ left part of IEEE 802.11/1999 p.374
+ Parameters:
+ Elem - MLME message containing the received frame
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerDisassocAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Addr2[MAC_ADDR_LEN];
+ USHORT Reason;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction()\n"));
+ if(PeerDisassocSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction() Reason = %d\n", Reason));
+ if (INFRA_ON(pAd) && MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, Addr2))
+ {
+
+ if (pAd->CommonCfg.bWirelessEvent)
+ {
+ RTMPSendWirelessEvent(pAd, IW_DISASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+
+
+#ifdef LEAP_SUPPORT
+ if (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+ {
+ // Cisco_LEAP has start a timer
+ // We should cancel it if using LEAP
+ RTMPCancelTimer(&pAd->StaCfg.LeapAuthTimer, &TimerCancelled);
+ //Check is it mach the LEAP Authentication failed as possible a Rogue AP
+ //on it's PortSecured not equal to WPA_802_1X_PORT_SECURED while process the Association.
+ if ((pAd->Mlme.LeapMachine.CurrState != LEAP_IDLE) && (pAd->StaCfg.PortSecured != WPA_802_1X_PORT_SECURED))
+ {
+ RogueApTableSetEntry(pAd, &pAd->StaCfg.RogueApTab, Addr2, LEAP_REASON_AUTH_TIMEOUT);
+ }
+ }
+#endif // LEAP_SUPPORT //
+ //
+ // Get Current System time and Turn on AdjacentAPReport
+ //
+ NdisGetSystemUpTime(&pAd->StaCfg.CCXAdjacentAPLinkDownTime);
+ pAd->StaCfg.CCXAdjacentAPReportFlag = TRUE;
+ LinkDown(pAd, TRUE);
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ union iwreq_data wrqu;
+ //send disassociate event to wpa_supplicant
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_DISASSOC_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction() sanity check fail\n"));
+ }
+
+}
+
+/*
+ ==========================================================================
+ Description:
+ what the state machine will do after assoc timeout
+ Parameters:
+ Elme -
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AssocTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - AssocTimeoutAction\n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_REJ_TIMEOUT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+ what the state machine will do after reassoc timeout
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID ReassocTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - ReassocTimeoutAction\n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_REJ_TIMEOUT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+ what the state machine will do after disassoc timeout
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID DisassocTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - DisassocTimeoutAction\n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_SUCCESS;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status);
+}
+
+VOID InvalidStateWhenAssoc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenAssoc(state=%ld), reset ASSOC state machine\n",
+ pAd->Mlme.AssocMachine.CurrState));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+}
+
+VOID InvalidStateWhenReassoc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenReassoc(state=%ld), reset ASSOC state machine\n",
+ pAd->Mlme.AssocMachine.CurrState));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+}
+
+VOID InvalidStateWhenDisassociate(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenDisassoc(state=%ld), reset ASSOC state machine\n",
+ pAd->Mlme.AssocMachine.CurrState));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+ right part of IEEE 802.11/1999 page 374
+ Note:
+ This event should never cause ASSOC state machine perform state
+ transition, and has no relationship with CNTL machine. So we separate
+ this routine as a service outside of ASSOC state transition table.
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID Cls3errAction(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr)
+{
+ HEADER_802_11 DisassocHdr;
+ PHEADER_802_11 pDisassocHdr;
+ PUCHAR pOutBuffer = NULL;
+ ULONG FrameLen = 0;
+ NDIS_STATUS NStatus;
+ USHORT Reason = REASON_CLS3ERR;
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Class 3 Error, Send DISASSOC frame\n"));
+ MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pAddr, pAd->CommonCfg.Bssid); // patch peap ttls switching issue
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11),&DisassocHdr,
+ 2, &Reason,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+
+ // To patch Instance and Buffalo(N) AP
+ // Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine
+ // Therefore, we send both of them.
+ pDisassocHdr = (PHEADER_802_11)pOutBuffer;
+ pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH;
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ pAd->StaCfg.DisassocReason = REASON_CLS3ERR;
+ COPY_MAC_ADDR(pAd->StaCfg.DisassocSta, pAddr);
+}
+
+ /*
+ ==========================================================================
+ Description:
+ Switch between WEP and CKIP upon new association up.
+ Parameters:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID SwitchBetweenWepAndCkip(
+ IN PRTMP_ADAPTER pAd)
+{
+ int i;
+ SHAREDKEY_MODE_STRUC csr1;
+
+ // if KP is required. change the CipherAlg in hardware shard key table from WEP
+ // to CKIP. else remain as WEP
+ if (pAd->StaCfg.bCkipOn && (pAd->StaCfg.CkipFlag & 0x10))
+ {
+ // modify hardware key table so that MAC use correct algorithm to decrypt RX
+ RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE, &csr1.word);
+ if (csr1.field.Bss0Key0CipherAlg == CIPHER_WEP64)
+ csr1.field.Bss0Key0CipherAlg = CIPHER_CKIP64;
+ else if (csr1.field.Bss0Key0CipherAlg == CIPHER_WEP128)
+ csr1.field.Bss0Key0CipherAlg = CIPHER_CKIP128;
+
+ if (csr1.field.Bss0Key1CipherAlg == CIPHER_WEP64)
+ csr1.field.Bss0Key1CipherAlg = CIPHER_CKIP64;
+ else if (csr1.field.Bss0Key1CipherAlg == CIPHER_WEP128)
+ csr1.field.Bss0Key1CipherAlg = CIPHER_CKIP128;
+
+ if (csr1.field.Bss0Key2CipherAlg == CIPHER_WEP64)
+ csr1.field.Bss0Key2CipherAlg = CIPHER_CKIP64;
+ else if (csr1.field.Bss0Key2CipherAlg == CIPHER_WEP128)
+ csr1.field.Bss0Key2CipherAlg = CIPHER_CKIP128;
+
+ if (csr1.field.Bss0Key3CipherAlg == CIPHER_WEP64)
+ csr1.field.Bss0Key3CipherAlg = CIPHER_CKIP64;
+ else if (csr1.field.Bss0Key3CipherAlg == CIPHER_WEP128)
+ csr1.field.Bss0Key3CipherAlg = CIPHER_CKIP128;
+ RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE, csr1.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("SwitchBetweenWepAndCkip: modify BSS0 cipher to %s\n", CipherName[csr1.field.Bss0Key0CipherAlg]));
+
+ // modify software key table so that driver can specify correct algorithm in TXD upon TX
+ for (i=0; i<SHARE_KEY_NUM; i++)
+ {
+ if (pAd->SharedKey[BSS0][i].CipherAlg == CIPHER_WEP64)
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_CKIP64;
+ else if (pAd->SharedKey[BSS0][i].CipherAlg == CIPHER_WEP128)
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_CKIP128;
+ }
+ }
+
+ // else if KP NOT inused. change the CipherAlg in hardware shard key table from CKIP
+ // to WEP.
+ else
+ {
+ // modify hardware key table so that MAC use correct algorithm to decrypt RX
+ RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE, &csr1.word);
+ if (csr1.field.Bss0Key0CipherAlg == CIPHER_CKIP64)
+ csr1.field.Bss0Key0CipherAlg = CIPHER_WEP64;
+ else if (csr1.field.Bss0Key0CipherAlg == CIPHER_CKIP128)
+ csr1.field.Bss0Key0CipherAlg = CIPHER_WEP128;
+
+ if (csr1.field.Bss0Key1CipherAlg == CIPHER_CKIP64)
+ csr1.field.Bss0Key1CipherAlg = CIPHER_WEP64;
+ else if (csr1.field.Bss0Key1CipherAlg == CIPHER_CKIP128)
+ csr1.field.Bss0Key1CipherAlg = CIPHER_WEP128;
+
+ if (csr1.field.Bss0Key2CipherAlg == CIPHER_CKIP64)
+ csr1.field.Bss0Key2CipherAlg = CIPHER_WEP64;
+ else if (csr1.field.Bss0Key2CipherAlg == CIPHER_CKIP128)
+ csr1.field.Bss0Key2CipherAlg = CIPHER_WEP128;
+
+ if (csr1.field.Bss0Key3CipherAlg == CIPHER_CKIP64)
+ csr1.field.Bss0Key3CipherAlg = CIPHER_WEP64;
+ else if (csr1.field.Bss0Key3CipherAlg == CIPHER_CKIP128)
+ csr1.field.Bss0Key3CipherAlg = CIPHER_WEP128;
+
+ // modify software key table so that driver can specify correct algorithm in TXD upon TX
+ for (i=0; i<SHARE_KEY_NUM; i++)
+ {
+ if (pAd->SharedKey[BSS0][i].CipherAlg == CIPHER_CKIP64)
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_WEP64;
+ else if (pAd->SharedKey[BSS0][i].CipherAlg == CIPHER_CKIP128)
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_WEP128;
+ }
+
+ //
+ // On WPA-NONE, must update CipherAlg.
+ // Because the OID_802_11_WEP_STATUS was been set after OID_802_11_ADD_KEY
+ // and CipherAlg will be CIPHER_NONE by Windows ZeroConfig.
+ // So we need to update CipherAlg after connect.
+ //
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ for (i = 0; i < SHARE_KEY_NUM; i++)
+ {
+ if (pAd->SharedKey[BSS0][i].KeyLen != 0)
+ {
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
+ {
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_TKIP;
+ }
+ else if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_AES;
+ }
+ }
+ else
+ {
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_NONE;
+ }
+ }
+
+ csr1.field.Bss0Key0CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
+ csr1.field.Bss0Key1CipherAlg = pAd->SharedKey[BSS0][1].CipherAlg;
+ csr1.field.Bss0Key2CipherAlg = pAd->SharedKey[BSS0][2].CipherAlg;
+ csr1.field.Bss0Key3CipherAlg = pAd->SharedKey[BSS0][3].CipherAlg;
+ }
+ RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE, csr1.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("SwitchBetweenWepAndCkip: modify BSS0 cipher to %s\n", CipherName[csr1.field.Bss0Key0CipherAlg]));
+ }
+}
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+VOID SendAssocIEsToWpaSupplicant(
+ IN PRTMP_ADAPTER pAd)
+{
+ union iwreq_data wrqu;
+ unsigned char custom[IW_CUSTOM_MAX] = {0};
+
+ if ((pAd->StaCfg.ReqVarIELen + 17) <= IW_CUSTOM_MAX)
+ {
+ sprintf(custom, "ASSOCINFO_ReqIEs=");
+ NdisMoveMemory(custom+17, pAd->StaCfg.ReqVarIEs, pAd->StaCfg.ReqVarIELen);
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.length = pAd->StaCfg.ReqVarIELen + 17;
+ wrqu.data.flags = RT_REQIE_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, custom);
+
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_ASSOCINFO_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("pAd->StaCfg.ReqVarIELen + 17 > MAX_CUSTOM_LEN\n"));
+
+ return;
+}
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+int wext_notify_event_assoc(
+ IN RTMP_ADAPTER *pAd)
+{
+ union iwreq_data wrqu;
+ char custom[IW_CUSTOM_MAX] = {0};
+
+#if WIRELESS_EXT > 17
+ if (pAd->StaCfg.ReqVarIELen <= IW_CUSTOM_MAX)
+ {
+ wrqu.data.length = pAd->StaCfg.ReqVarIELen;
+ memcpy(custom, pAd->StaCfg.ReqVarIEs, pAd->StaCfg.ReqVarIELen);
+ wireless_send_event(pAd->net_dev, IWEVASSOCREQIE, &wrqu, custom);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("pAd->StaCfg.ReqVarIELen > MAX_CUSTOM_LEN\n"));
+#else
+ if (((pAd->StaCfg.ReqVarIELen*2) + 17) <= IW_CUSTOM_MAX)
+ {
+ UCHAR idx;
+ wrqu.data.length = (pAd->StaCfg.ReqVarIELen*2) + 17;
+ sprintf(custom, "ASSOCINFO(ReqIEs=");
+ for (idx=0; idx<pAd->StaCfg.ReqVarIELen; idx++)
+ sprintf(custom, "%s%02x", custom, pAd->StaCfg.ReqVarIEs[idx]);
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, custom);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("(pAd->StaCfg.ReqVarIELen*2) + 17 > MAX_CUSTOM_LEN\n"));
+#endif
+
+ return 0;
+
+}
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
diff --git a/drivers/staging/rt2860/sta/auth.c b/drivers/staging/rt2860/sta/auth.c
new file mode 100644
index 00000000000..73fb8d6ea76
--- /dev/null
+++ b/drivers/staging/rt2860/sta/auth.c
@@ -0,0 +1,474 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ auth.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John 2004-9-3 porting from RT2500
+*/
+#include "../rt_config.h"
+
+/*
+ ==========================================================================
+ Description:
+ authenticate state machine init, including state transition and timer init
+ Parameters:
+ Sm - pointer to the auth state machine
+ Note:
+ The state machine looks like this
+
+ AUTH_REQ_IDLE AUTH_WAIT_SEQ2 AUTH_WAIT_SEQ4
+ MT2_MLME_AUTH_REQ mlme_auth_req_action invalid_state_when_auth invalid_state_when_auth
+ MT2_PEER_AUTH_EVEN drop peer_auth_even_at_seq2_action peer_auth_even_at_seq4_action
+ MT2_AUTH_TIMEOUT Drop auth_timeout_action auth_timeout_action
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+
+void AuthStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ StateMachineInit(Sm, Trans, MAX_AUTH_STATE, MAX_AUTH_MSG, (STATE_MACHINE_FUNC)Drop, AUTH_REQ_IDLE, AUTH_MACHINE_BASE);
+
+ // the first column
+ StateMachineSetAction(Sm, AUTH_REQ_IDLE, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)MlmeAuthReqAction);
+
+ // the second column
+ StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAuth);
+ StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_PEER_AUTH_EVEN, (STATE_MACHINE_FUNC)PeerAuthRspAtSeq2Action);
+ StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_AUTH_TIMEOUT, (STATE_MACHINE_FUNC)AuthTimeoutAction);
+
+ // the third column
+ StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAuth);
+ StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_PEER_AUTH_EVEN, (STATE_MACHINE_FUNC)PeerAuthRspAtSeq4Action);
+ StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_AUTH_TIMEOUT, (STATE_MACHINE_FUNC)AuthTimeoutAction);
+
+ RTMPInitTimer(pAd, &pAd->MlmeAux.AuthTimer, GET_TIMER_FUNCTION(AuthTimeout), pAd, FALSE);
+}
+
+/*
+ ==========================================================================
+ Description:
+ function to be executed at timer thread when auth timer expires
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AuthTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ DBGPRINT(RT_DEBUG_TRACE,("AUTH - AuthTimeout\n"));
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ // send a de-auth to reset AP's state machine (Patch AP-Dir635)
+ if (pAd->Mlme.AuthMachine.CurrState == AUTH_WAIT_SEQ2)
+ Cls2errAction(pAd, pAd->MlmeAux.Bssid);
+
+
+ MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_AUTH_TIMEOUT, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+}
+
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeAuthReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Addr[6];
+ USHORT Alg, Seq, Status;
+ ULONG Timeout;
+ HEADER_802_11 AuthHdr;
+ BOOLEAN TimerCancelled;
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ ULONG FrameLen = 0;
+
+ // Block all authentication request durning WPA block period
+ if (pAd->StaCfg.bBlockAssoc == TRUE)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Block Auth request durning WPA block period!\n"));
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+ }
+ else if(MlmeAuthReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr, &Timeout, &Alg))
+ {
+ // reset timer
+ RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &TimerCancelled);
+ COPY_MAC_ADDR(pAd->MlmeAux.Bssid, Addr);
+ pAd->MlmeAux.Alg = Alg;
+ Seq = 1;
+ Status = MLME_SUCCESS;
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - MlmeAuthReqAction(Alg:%d) allocate memory failed\n", Alg));
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status = MLME_FAIL_NO_RESOURCE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Send AUTH request seq#1 (Alg=%d)...\n", Alg));
+ MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr, pAd->MlmeAux.Bssid);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11),&AuthHdr,
+ 2, &Alg,
+ 2, &Seq,
+ 2, &Status,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ RTMPSetTimer(&pAd->MlmeAux.AuthTimer, Timeout);
+ pAd->Mlme.AuthMachine.CurrState = AUTH_WAIT_SEQ2;
+ }
+ else
+ {
+ DBGPRINT_ERR(("AUTH - MlmeAuthReqAction() sanity check failed\n"));
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status = MLME_INVALID_FORMAT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerAuthRspAtSeq2Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Addr2[MAC_ADDR_LEN];
+ USHORT Seq, Status, RemoteStatus, Alg;
+ UCHAR ChlgText[CIPHER_TEXT_LEN];
+ UCHAR CyperChlgText[CIPHER_TEXT_LEN + 8 + 8];
+ UCHAR Element[2];
+ HEADER_802_11 AuthHdr;
+ BOOLEAN TimerCancelled;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ USHORT Status2;
+
+ if (PeerAuthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, ChlgText))
+ {
+ if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 2)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Receive AUTH_RSP seq#2 to me (Alg=%d, Status=%d)\n", Alg, Status));
+ RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &TimerCancelled);
+
+ if (Status == MLME_SUCCESS)
+ {
+ // Authentication Mode "LEAP" has allow for CCX 1.X
+ if ((pAd->MlmeAux.Alg == Ndis802_11AuthModeOpen)
+#ifdef LEAP_SUPPORT
+ || (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+#endif // LEAP_SUPPORT //
+ )
+ {
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+#ifdef LEAP_SUPPORT
+ pAd->Mlme.LeapMachine.CurrState = LEAP_IDLE;
+#endif // LEAP_SUPPORT //
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+ }
+ else
+ {
+ // 2. shared key, need to be challenged
+ Seq++;
+ RemoteStatus = MLME_SUCCESS;
+
+ // Get an unused nonpaged memory
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthRspAtSeq2Action() allocate memory fail\n"));
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status2 = MLME_FAIL_NO_RESOURCE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status2);
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Send AUTH request seq#3...\n"));
+ MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr2, pAd->MlmeAux.Bssid);
+ AuthHdr.FC.Wep = 1;
+ // Encrypt challenge text & auth information
+ RTMPInitWepEngine(
+ pAd,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen,
+ CyperChlgText);
+
+ Alg = cpu2le16(*(USHORT *)&Alg);
+ Seq = cpu2le16(*(USHORT *)&Seq);
+ RemoteStatus= cpu2le16(*(USHORT *)&RemoteStatus);
+
+ RTMPEncryptData(pAd, (PUCHAR) &Alg, CyperChlgText + 4, 2);
+ RTMPEncryptData(pAd, (PUCHAR) &Seq, CyperChlgText + 6, 2);
+ RTMPEncryptData(pAd, (PUCHAR) &RemoteStatus, CyperChlgText + 8, 2);
+ Element[0] = 16;
+ Element[1] = 128;
+ RTMPEncryptData(pAd, Element, CyperChlgText + 10, 2);
+ RTMPEncryptData(pAd, ChlgText, CyperChlgText + 12, 128);
+ RTMPSetICV(pAd, CyperChlgText + 140);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &AuthHdr,
+ CIPHER_TEXT_LEN + 16, CyperChlgText,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ RTMPSetTimer(&pAd->MlmeAux.AuthTimer, AUTH_TIMEOUT);
+ pAd->Mlme.AuthMachine.CurrState = AUTH_WAIT_SEQ4;
+ }
+ }
+ else
+ {
+#ifdef LEAP_SUPPORT
+ if (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+ {
+ //Invalid Authentication possible rogue AP
+ //Add this Ap to Rogue AP.
+ RogueApTableSetEntry(pAd, &pAd->StaCfg.RogueApTab, Addr2, LEAP_REASON_INVALID_AUTH);
+ }
+#endif // LEAP_SUPPORT //
+ pAd->StaCfg.AuthFailReason = Status;
+ COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, Addr2);
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+ }
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthSanity() sanity check fail\n"));
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerAuthRspAtSeq4Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Addr2[MAC_ADDR_LEN];
+ USHORT Alg, Seq, Status;
+ CHAR ChlgText[CIPHER_TEXT_LEN];
+ BOOLEAN TimerCancelled;
+
+ if(PeerAuthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, ChlgText))
+ {
+ if(MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 4)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Receive AUTH_RSP seq#4 to me\n"));
+ RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &TimerCancelled);
+
+ if (Status != MLME_SUCCESS)
+ {
+ pAd->StaCfg.AuthFailReason = Status;
+ COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, Addr2);
+ }
+
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthRspAtSeq4Action() sanity check fail\n"));
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeDeauthReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ MLME_DEAUTH_REQ_STRUCT *pInfo;
+ HEADER_802_11 DeauthHdr;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ USHORT Status;
+
+ pInfo = (MLME_DEAUTH_REQ_STRUCT *)Elem->Msg;
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - MlmeDeauthReqAction() allocate memory fail\n"));
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status = MLME_FAIL_NO_RESOURCE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status);
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Send DE-AUTH request (Reason=%d)...\n", pInfo->Reason));
+ MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pInfo->Addr, pAd->MlmeAux.Bssid);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11),&DeauthHdr,
+ 2, &pInfo->Reason,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ pAd->StaCfg.DeauthReason = pInfo->Reason;
+ COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pInfo->Addr);
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status = MLME_SUCCESS;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status);
+
+ // send wireless event - for deauthentication
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AuthTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeoutAction\n"));
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status = MLME_REJ_TIMEOUT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID InvalidStateWhenAuth(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - InvalidStateWhenAuth (state=%ld), reset AUTH state machine\n", pAd->Mlme.AuthMachine.CurrState));
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Some STA/AP
+ Note:
+ This action should never trigger AUTH state transition, therefore we
+ separate it from AUTH state machine, and make it as a standalone service
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID Cls2errAction(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr)
+{
+ HEADER_802_11 DeauthHdr;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ USHORT Reason = REASON_CLS2ERR;
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Class 2 error, Send DEAUTH frame...\n"));
+ MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pAddr, pAd->MlmeAux.Bssid);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11),&DeauthHdr,
+ 2, &Reason,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ pAd->StaCfg.DeauthReason = Reason;
+ COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pAddr);
+}
+
+
diff --git a/drivers/staging/rt2860/sta/auth_rsp.c b/drivers/staging/rt2860/sta/auth_rsp.c
new file mode 100644
index 00000000000..f7aa4b99cf5
--- /dev/null
+++ b/drivers/staging/rt2860/sta/auth_rsp.c
@@ -0,0 +1,167 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ auth_rsp.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John 2004-10-1 copy from RT2560
+*/
+#include "../rt_config.h"
+
+/*
+ ==========================================================================
+ Description:
+ authentication state machine init procedure
+ Parameters:
+ Sm - the state machine
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+VOID AuthRspStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN PSTATE_MACHINE Sm,
+ IN STATE_MACHINE_FUNC Trans[])
+{
+ StateMachineInit(Sm, Trans, MAX_AUTH_RSP_STATE, MAX_AUTH_RSP_MSG, (STATE_MACHINE_FUNC)Drop, AUTH_RSP_IDLE, AUTH_RSP_MACHINE_BASE);
+
+ // column 1
+ StateMachineSetAction(Sm, AUTH_RSP_IDLE, MT2_PEER_DEAUTH, (STATE_MACHINE_FUNC)PeerDeauthAction);
+
+ // column 2
+ StateMachineSetAction(Sm, AUTH_RSP_WAIT_CHAL, MT2_PEER_DEAUTH, (STATE_MACHINE_FUNC)PeerDeauthAction);
+
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID PeerAuthSimpleRspGenAndSend(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHdr80211,
+ IN USHORT Alg,
+ IN USHORT Seq,
+ IN USHORT Reason,
+ IN USHORT Status)
+{
+ HEADER_802_11 AuthHdr;
+ ULONG FrameLen = 0;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+
+ if (Reason != MLME_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Peer AUTH fail...\n"));
+ return;
+ }
+
+ //Get an unused nonpaged memory
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Send AUTH response (seq#2)...\n"));
+ MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, pHdr80211->Addr2, pAd->MlmeAux.Bssid);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &AuthHdr,
+ 2, &Alg,
+ 2, &Seq,
+ 2, &Reason,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID PeerDeauthAction(
+ IN PRTMP_ADAPTER pAd,
+ IN PMLME_QUEUE_ELEM Elem)
+{
+ UCHAR Addr2[MAC_ADDR_LEN];
+ USHORT Reason;
+
+ if (PeerDeauthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason))
+ {
+ if (INFRA_ON(pAd) && MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - receive DE-AUTH from our AP (Reason=%d)\n", Reason));
+
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+
+ // send wireless event - for deauthentication
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+
+ LinkDown(pAd, TRUE);
+
+ // Authentication Mode Cisco_LEAP has start a timer
+ // We should cancel it if using LEAP
+#ifdef LEAP_SUPPORT
+ if (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+ {
+ RTMPCancelTimer(&pAd->StaCfg.LeapAuthTimer, &TimerCancelled);
+ //Check is it mach the LEAP Authentication failed as possible a Rogue AP
+ //on it's PortSecured not equal to WPA_802_1X_PORT_SECURED while process the Authenticaton.
+ if ((pAd->StaCfg.PortSecured != WPA_802_1X_PORT_SECURED) && (pAd->Mlme.LeapMachine.CurrState != LEAP_IDLE))
+ {
+ RogueApTableSetEntry(pAd, &pAd->StaCfg.RogueApTab, Addr2, LEAP_REASON_AUTH_TIMEOUT);
+ }
+ }
+#endif // LEAP_SUPPORT //
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - PeerDeauthAction() sanity check fail\n"));
+ }
+}
+
diff --git a/drivers/staging/rt2860/sta/connect.c b/drivers/staging/rt2860/sta/connect.c
new file mode 100644
index 00000000000..36f28f8b4aa
--- /dev/null
+++ b/drivers/staging/rt2860/sta/connect.c
@@ -0,0 +1,2751 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ connect.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John 2004-08-08 Major modification from RT2560
+*/
+#include "../rt_config.h"
+
+UCHAR CipherSuiteWpaNoneTkip[] = {
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x50, 0xf2, 0x02, // Multicast
+ 0x01, 0x00, // Number of unicast
+ 0x00, 0x50, 0xf2, 0x02, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x50, 0xf2, 0x00 // authentication
+ };
+UCHAR CipherSuiteWpaNoneTkipLen = (sizeof(CipherSuiteWpaNoneTkip) / sizeof(UCHAR));
+
+UCHAR CipherSuiteWpaNoneAes[] = {
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x50, 0xf2, 0x04, // Multicast
+ 0x01, 0x00, // Number of unicast
+ 0x00, 0x50, 0xf2, 0x04, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x50, 0xf2, 0x00 // authentication
+ };
+UCHAR CipherSuiteWpaNoneAesLen = (sizeof(CipherSuiteWpaNoneAes) / sizeof(UCHAR));
+
+// The following MACRO is called after 1. starting an new IBSS, 2. succesfully JOIN an IBSS,
+// or 3. succesfully ASSOCIATE to a BSS, 4. successfully RE_ASSOCIATE to a BSS
+// All settings successfuly negotiated furing MLME state machines become final settings
+// and are copied to pAd->StaActive
+#define COPY_SETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd) \
+{ \
+ (_pAd)->CommonCfg.SsidLen = (_pAd)->MlmeAux.SsidLen; \
+ NdisMoveMemory((_pAd)->CommonCfg.Ssid, (_pAd)->MlmeAux.Ssid, (_pAd)->MlmeAux.SsidLen); \
+ COPY_MAC_ADDR((_pAd)->CommonCfg.Bssid, (_pAd)->MlmeAux.Bssid); \
+ (_pAd)->CommonCfg.Channel = (_pAd)->MlmeAux.Channel; \
+ (_pAd)->CommonCfg.CentralChannel = (_pAd)->MlmeAux.CentralChannel; \
+ (_pAd)->StaActive.Aid = (_pAd)->MlmeAux.Aid; \
+ (_pAd)->StaActive.AtimWin = (_pAd)->MlmeAux.AtimWin; \
+ (_pAd)->StaActive.CapabilityInfo = (_pAd)->MlmeAux.CapabilityInfo; \
+ (_pAd)->CommonCfg.BeaconPeriod = (_pAd)->MlmeAux.BeaconPeriod; \
+ (_pAd)->StaActive.CfpMaxDuration = (_pAd)->MlmeAux.CfpMaxDuration; \
+ (_pAd)->StaActive.CfpPeriod = (_pAd)->MlmeAux.CfpPeriod; \
+ (_pAd)->StaActive.SupRateLen = (_pAd)->MlmeAux.SupRateLen; \
+ NdisMoveMemory((_pAd)->StaActive.SupRate, (_pAd)->MlmeAux.SupRate, (_pAd)->MlmeAux.SupRateLen);\
+ (_pAd)->StaActive.ExtRateLen = (_pAd)->MlmeAux.ExtRateLen; \
+ NdisMoveMemory((_pAd)->StaActive.ExtRate, (_pAd)->MlmeAux.ExtRate, (_pAd)->MlmeAux.ExtRateLen);\
+ NdisMoveMemory(&(_pAd)->CommonCfg.APEdcaParm, &(_pAd)->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));\
+ NdisMoveMemory(&(_pAd)->CommonCfg.APQosCapability, &(_pAd)->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));\
+ NdisMoveMemory(&(_pAd)->CommonCfg.APQbssLoad, &(_pAd)->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));\
+ COPY_MAC_ADDR((_pAd)->MacTab.Content[BSSID_WCID].Addr, (_pAd)->MlmeAux.Bssid); \
+ (_pAd)->MacTab.Content[BSSID_WCID].Aid = (_pAd)->MlmeAux.Aid; \
+ (_pAd)->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = (_pAd)->StaCfg.PairCipher;\
+ COPY_MAC_ADDR((_pAd)->MacTab.Content[BSSID_WCID].PairwiseKey.BssId, (_pAd)->MlmeAux.Bssid);\
+ (_pAd)->MacTab.Content[BSSID_WCID].RateLen = (_pAd)->StaActive.SupRateLen + (_pAd)->StaActive.ExtRateLen;\
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+*/
+VOID MlmeCntlInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ // Control state machine differs from other state machines, the interface
+ // follows the standard interface
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID MlmeCntlMachinePerformAction(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ switch(pAd->Mlme.CntlMachine.CurrState)
+ {
+ case CNTL_IDLE:
+ {
+ CntlIdleProc(pAd, Elem);
+ }
+ break;
+ case CNTL_WAIT_DISASSOC:
+ CntlWaitDisassocProc(pAd, Elem);
+ break;
+ case CNTL_WAIT_JOIN:
+ CntlWaitJoinProc(pAd, Elem);
+ break;
+
+ // CNTL_WAIT_REASSOC is the only state in CNTL machine that does
+ // not triggered directly or indirectly by "RTMPSetInformation(OID_xxx)".
+ // Therefore not protected by NDIS's "only one outstanding OID request"
+ // rule. Which means NDIS may SET OID in the middle of ROAMing attempts.
+ // Current approach is to block new SET request at RTMPSetInformation()
+ // when CntlMachine.CurrState is not CNTL_IDLE
+ case CNTL_WAIT_REASSOC:
+ CntlWaitReassocProc(pAd, Elem);
+ break;
+
+ case CNTL_WAIT_START:
+ CntlWaitStartProc(pAd, Elem);
+ break;
+ case CNTL_WAIT_AUTH:
+ CntlWaitAuthProc(pAd, Elem);
+ break;
+ case CNTL_WAIT_AUTH2:
+ CntlWaitAuthProc2(pAd, Elem);
+ break;
+ case CNTL_WAIT_ASSOC:
+ CntlWaitAssocProc(pAd, Elem);
+ break;
+
+ case CNTL_WAIT_OID_LIST_SCAN:
+ if(Elem->MsgType == MT2_SCAN_CONF)
+ {
+ // Resume TxRing after SCANING complete. We hope the out-of-service time
+ // won't be too long to let upper layer time-out the waiting frames
+ RTMPResumeMsduTransmission(pAd);
+ if (pAd->StaCfg.CCXReqType != MSRN_TYPE_UNUSED)
+ {
+ // Cisco scan request is finished, prepare beacon report
+ MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_DONE, 0, NULL);
+ }
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+
+ //
+ // Set LED status to previous status.
+ //
+ if (pAd->bLedOnScanning)
+ {
+ pAd->bLedOnScanning = FALSE;
+ RTMPSetLED(pAd, pAd->LedStatus);
+ }
+#ifdef DOT11N_DRAFT3
+ // AP sent a 2040Coexistence mgmt frame, then station perform a scan, and then send back the respone.
+ if (pAd->CommonCfg.BSSCoexist2040.field.InfoReq == 1)
+ {
+ Update2040CoexistFrameAndNotify(pAd, BSSID_WCID, TRUE);
+ }
+#endif // DOT11N_DRAFT3 //
+ }
+ break;
+
+ case CNTL_WAIT_OID_DISASSOC:
+ if (Elem->MsgType == MT2_DISASSOC_CONF)
+ {
+ LinkDown(pAd, FALSE);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ }
+ break;
+ default:
+ DBGPRINT_ERR(("!ERROR! CNTL - Illegal message type(=%ld)", Elem->MsgType));
+ break;
+ }
+}
+
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlIdleProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ MLME_DISASSOC_REQ_STRUCT DisassocReq;
+
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
+ return;
+
+ switch(Elem->MsgType)
+ {
+ case OID_802_11_SSID:
+ CntlOidSsidProc(pAd, Elem);
+ break;
+
+ case OID_802_11_BSSID:
+ CntlOidRTBssidProc(pAd,Elem);
+ break;
+
+ case OID_802_11_BSSID_LIST_SCAN:
+ CntlOidScanProc(pAd,Elem);
+ break;
+
+ case OID_802_11_DISASSOCIATE:
+#ifdef RALINK_ATE
+ if(ATE_ON(pAd))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+ DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_ENABLE_WITH_WEB_UI)
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ // Set the AutoReconnectSsid to prevent it reconnect to old SSID
+ // Since calling this indicate user don't want to connect to that SSID anymore.
+ pAd->MlmeAux.AutoReconnectSsidLen= 32;
+ NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
+ }
+ break;
+
+ case MT2_MLME_ROAMING_REQ:
+ CntlMlmeRoamingProc(pAd, Elem);
+ break;
+
+ case OID_802_11_MIC_FAILURE_REPORT_FRAME:
+ WpaMicFailureReportFrame(pAd, Elem);
+ break;
+
+#ifdef QOS_DLS_SUPPORT
+ case RT_OID_802_11_SET_DLS_PARAM:
+ CntlOidDLSSetupProc(pAd, Elem);
+ break;
+#endif // QOS_DLS_SUPPORT //
+
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Illegal message in CntlIdleProc(MsgType=%ld)\n",Elem->MsgType));
+ break;
+ }
+}
+
+VOID CntlOidScanProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ MLME_SCAN_REQ_STRUCT ScanReq;
+ ULONG BssIdx = BSS_NOT_FOUND;
+ BSS_ENTRY CurrBss;
+
+#ifdef RALINK_ATE
+/* Disable scanning when ATE is running. */
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+
+ // record current BSS if network is connected.
+ // 2003-2-13 do not include current IBSS if this is the only STA in this IBSS.
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ BssIdx = BssSsidTableSearch(&pAd->ScanTab, pAd->CommonCfg.Bssid, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->CommonCfg.Channel);
+ if (BssIdx != BSS_NOT_FOUND)
+ {
+ NdisMoveMemory(&CurrBss, &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY));
+ }
+ }
+
+ // clean up previous SCAN result, add current BSS back to table if any
+ BssTableInit(&pAd->ScanTab);
+ if (BssIdx != BSS_NOT_FOUND)
+ {
+ // DDK Note: If the NIC is associated with a particular BSSID and SSID
+ // that are not contained in the list of BSSIDs generated by this scan, the
+ // BSSID description of the currently associated BSSID and SSID should be
+ // appended to the list of BSSIDs in the NIC's database.
+ // To ensure this, we append this BSS as the first entry in SCAN result
+ NdisMoveMemory(&pAd->ScanTab.BssEntry[0], &CurrBss, sizeof(BSS_ENTRY));
+ pAd->ScanTab.BssNr = 1;
+ }
+
+ ScanParmFill(pAd, &ScanReq, "", 0, BSS_ANY, SCAN_ACTIVE);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
+ sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Before calling this routine, user desired SSID should already been
+ recorded in CommonCfg.Ssid[]
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlOidSsidProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM * Elem)
+{
+ PNDIS_802_11_SSID pOidSsid = (NDIS_802_11_SSID *)Elem->Msg;
+ MLME_DISASSOC_REQ_STRUCT DisassocReq;
+ ULONG Now;
+
+ // Step 1. record the desired user settings to MlmeAux
+ NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
+ NdisMoveMemory(pAd->MlmeAux.Ssid, pOidSsid->Ssid, pOidSsid->SsidLength);
+ pAd->MlmeAux.SsidLen = (UCHAR)pOidSsid->SsidLength;
+ NdisZeroMemory(pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
+ pAd->MlmeAux.BssType = pAd->StaCfg.BssType;
+
+
+ //
+ // Update Reconnect Ssid, that user desired to connect.
+ //
+ NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID);
+ NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+ pAd->MlmeAux.AutoReconnectSsidLen = pAd->MlmeAux.SsidLen;
+
+ // step 2. find all matching BSS in the lastest SCAN result (inBssTab)
+ // & log them into MlmeAux.SsidBssTab for later-on iteration. Sort by RSSI order
+ BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - %d BSS of %d BSS match the desire (%d)SSID - %s\n",
+ pAd->MlmeAux.SsidBssTab.BssNr, pAd->ScanTab.BssNr, pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid));
+ NdisGetSystemUpTime(&Now);
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) &&
+ (pAd->CommonCfg.SsidLen == pAd->MlmeAux.SsidBssTab.BssEntry[0].SsidLen) &&
+ NdisEqualMemory(pAd->CommonCfg.Ssid, pAd->MlmeAux.SsidBssTab.BssEntry[0].Ssid, pAd->CommonCfg.SsidLen) &&
+ MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, pAd->MlmeAux.SsidBssTab.BssEntry[0].Bssid))
+ {
+ // Case 1. already connected with an AP who has the desired SSID
+ // with highest RSSI
+
+ // Add checking Mode "LEAP" for CCX 1.0
+ if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+#ifdef LEAP_SUPPORT
+ || (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+#endif // LEAP_SUPPORT //
+ ) &&
+ (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ {
+ // case 1.1 For WPA, WPA-PSK, if the 1x port is not secured, we have to redo
+ // connection process
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP...\n"));
+ DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
+ sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
+ }
+ else if (pAd->bConfigChanged == TRUE)
+ {
+ // case 1.2 Important Config has changed, we have to reconnect to the same AP
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP Because config changed...\n"));
+ DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
+ sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
+ }
+ else
+ {
+ // case 1.3. already connected to the SSID with highest RSSI.
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - already with this BSSID. ignore this SET_SSID request\n"));
+ //
+ // (HCT 12.1) 1c_wlan_mediaevents required
+ // media connect events are indicated when associating with the same AP
+ //
+ if (INFRA_ON(pAd))
+ {
+ //
+ // Since MediaState already is NdisMediaStateConnected
+ // We just indicate the connect event again to meet the WHQL required.
+ //
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_UP; // Update extra information to link is up
+ }
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ }
+ }
+ else if (INFRA_ON(pAd))
+ {
+ //
+ // For RT61
+ // [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: )
+ // RT61 may lost SSID, and not connect to NDTEST_WEP_AP2 and will connect to NDTEST_WEP_AP2 by Autoreconnect
+ // But media status is connected, so the SSID not report correctly.
+ //
+ if (!SSID_EQUAL(pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen))
+ {
+ //
+ // Different SSID means not Roaming case, so we let LinkDown() to Indicate a disconnect event.
+ //
+ pAd->MlmeAux.CurrReqIsFromNdis = TRUE;
+ }
+ // case 2. active INFRA association existent
+ // roaming is done within miniport driver, nothing to do with configuration
+ // utility. so upon a new SET(OID_802_11_SSID) is received, we just
+ // disassociate with the current associated AP,
+ // then perform a new association with this new SSID, no matter the
+ // new/old SSID are the same or not.
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP...\n"));
+ DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
+ sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
+ }
+ else
+ {
+ if (ADHOC_ON(pAd))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - drop current ADHOC\n"));
+ LinkDown(pAd, FALSE);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_DOWN;
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():NDIS_STATUS_MEDIA_DISCONNECT Event C!\n"));
+ }
+
+ if ((pAd->MlmeAux.SsidBssTab.BssNr == 0) &&
+ (pAd->StaCfg.bAutoReconnect == TRUE) &&
+ (pAd->MlmeAux.BssType == BSS_INFRA) &&
+ (MlmeValidateSSID(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen) == TRUE)
+ )
+ {
+ MLME_SCAN_REQ_STRUCT ScanReq;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - No matching BSS, start a new scan\n"));
+ ScanParmFill(pAd, &ScanReq, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+ // Reset Missed scan number
+ pAd->StaCfg.LastScanTime = Now;
+ }
+ else
+ {
+ pAd->MlmeAux.BssIdx = 0;
+ IterateOnBssTab(pAd);
+ }
+ }
+}
+
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlOidRTBssidProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM * Elem)
+{
+ ULONG BssIdx;
+ PUCHAR pOidBssid = (PUCHAR)Elem->Msg;
+ MLME_DISASSOC_REQ_STRUCT DisassocReq;
+ MLME_JOIN_REQ_STRUCT JoinReq;
+
+#ifdef RALINK_ATE
+/* No need to perform this routine when ATE is running. */
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+ // record user desired settings
+ COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pOidBssid);
+ pAd->MlmeAux.BssType = pAd->StaCfg.BssType;
+
+ //
+ // Update Reconnect Ssid, that user desired to connect.
+ //
+ NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID);
+ pAd->MlmeAux.AutoReconnectSsidLen = pAd->MlmeAux.SsidLen;
+ NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+
+ // find the desired BSS in the latest SCAN result table
+ BssIdx = BssTableSearch(&pAd->ScanTab, pOidBssid, pAd->MlmeAux.Channel);
+ if (BssIdx == BSS_NOT_FOUND)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - BSSID not found. reply NDIS_STATUS_NOT_ACCEPTED\n"));
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ return;
+ }
+
+ // copy the matched BSS entry from ScanTab to MlmeAux.SsidBssTab. Why?
+ // Because we need this entry to become the JOIN target in later on SYNC state machine
+ pAd->MlmeAux.BssIdx = 0;
+ pAd->MlmeAux.SsidBssTab.BssNr = 1;
+ NdisMoveMemory(&pAd->MlmeAux.SsidBssTab.BssEntry[0], &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY));
+
+ // 2002-11-26 skip the following checking. i.e. if user wants to re-connect to same AP
+ // we just follow normal procedure. The reason of user doing this may because he/she changed
+ // AP to another channel, but we still received BEACON from it thus don't claim Link Down.
+ // Since user knows he's changed AP channel, he'll re-connect again. By skipping the following
+ // checking, we'll disassociate then re-do normal association with this AP at the new channel.
+ // 2003-1-6 Re-enable this feature based on microsoft requirement which prefer not to re-do
+ // connection when setting the same BSSID.
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) &&
+ MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, pOidBssid))
+ {
+ // already connected to the same BSSID, go back to idle state directly
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - already in this BSSID. ignore this SET_BSSID request\n"));
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ }
+ else
+ {
+ if (INFRA_ON(pAd))
+ {
+ // disassoc from current AP first
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - disassociate with current AP ...\n"));
+ DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
+ sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
+ }
+ else
+ {
+ if (ADHOC_ON(pAd))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - drop current ADHOC\n"));
+ LinkDown(pAd, FALSE);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_DOWN;
+ DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event C!\n"));
+ }
+
+ // Change the wepstatus to original wepstatus
+ pAd->StaCfg.WepStatus = pAd->StaCfg.OrigWepStatus;
+ pAd->StaCfg.PairCipher = pAd->StaCfg.OrigWepStatus;
+ pAd->StaCfg.GroupCipher = pAd->StaCfg.OrigWepStatus;
+
+ // Check cipher suite, AP must have more secured cipher than station setting
+ // Set the Pairwise and Group cipher to match the intended AP setting
+ // We can only connect to AP with less secured cipher setting
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+ {
+ pAd->StaCfg.GroupCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.GroupCipher;
+
+ if (pAd->StaCfg.WepStatus == pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipher)
+ pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipher;
+ else if (pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipherAux != Ndis802_11WEPDisabled)
+ pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipherAux;
+ else // There is no PairCipher Aux, downgrade our capability to TKIP
+ pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ pAd->StaCfg.GroupCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.GroupCipher;
+
+ if (pAd->StaCfg.WepStatus == pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipher)
+ pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipher;
+ else if (pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipherAux != Ndis802_11WEPDisabled)
+ pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipherAux;
+ else // There is no PairCipher Aux, downgrade our capability to TKIP
+ pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+
+ // RSN capability
+ pAd->StaCfg.RsnCapability = pAd->ScanTab.BssEntry[BssIdx].WPA2.RsnCapability;
+ }
+
+ // Set Mix cipher flag
+ pAd->StaCfg.bMixCipher = (pAd->StaCfg.PairCipher == pAd->StaCfg.GroupCipher) ? FALSE : TRUE;
+ if (pAd->StaCfg.bMixCipher == TRUE)
+ {
+ // If mix cipher, re-build RSNIE
+ RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
+ }
+ // No active association, join the BSS immediately
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - joining %02x:%02x:%02x:%02x:%02x:%02x ...\n",
+ pOidBssid[0],pOidBssid[1],pOidBssid[2],pOidBssid[3],pOidBssid[4],pOidBssid[5]));
+
+ JoinParmFill(pAd, &JoinReq, pAd->MlmeAux.BssIdx);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ, sizeof(MLME_JOIN_REQ_STRUCT), &JoinReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_JOIN;
+ }
+ }
+}
+
+// Roaming is the only external request triggering CNTL state machine
+// despite of other "SET OID" operation. All "SET OID" related oerations
+// happen in sequence, because no other SET OID will be sent to this device
+// until the the previous SET operation is complete (successful o failed).
+// So, how do we quarantee this ROAMING request won't corrupt other "SET OID"?
+// or been corrupted by other "SET OID"?
+//
+// IRQL = DISPATCH_LEVEL
+VOID CntlMlmeRoamingProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ // TODO:
+ // AP in different channel may show lower RSSI than actual value??
+ // should we add a weighting factor to compensate it?
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - Roaming in MlmeAux.RoamTab...\n"));
+
+ NdisMoveMemory(&pAd->MlmeAux.SsidBssTab, &pAd->MlmeAux.RoamTab, sizeof(pAd->MlmeAux.RoamTab));
+ pAd->MlmeAux.SsidBssTab.BssNr = pAd->MlmeAux.RoamTab.BssNr;
+
+ BssTableSortByRssi(&pAd->MlmeAux.SsidBssTab);
+ pAd->MlmeAux.BssIdx = 0;
+ IterateOnBssTab(pAd);
+}
+
+#ifdef QOS_DLS_SUPPORT
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlOidDLSSetupProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PRT_802_11_DLS pDLS = (PRT_802_11_DLS)Elem->Msg;
+ MLME_DLS_REQ_STRUCT MlmeDlsReq;
+ INT i;
+ USHORT reason = REASON_UNSPECIFY;
+
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - (OID set %02x:%02x:%02x:%02x:%02x:%02x with Valid=%d, Status=%d, TimeOut=%d, CountDownTimer=%d)\n",
+ pDLS->MacAddr[0], pDLS->MacAddr[1], pDLS->MacAddr[2], pDLS->MacAddr[3], pDLS->MacAddr[4], pDLS->MacAddr[5],
+ pDLS->Valid, pDLS->Status, pDLS->TimeOut, pDLS->CountDownTimer));
+
+ if (!pAd->CommonCfg.bDLSCapable)
+ return;
+
+ // DLS will not be supported when Adhoc mode
+ if (INFRA_ON(pAd))
+ {
+ for (i = 0; i < MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) &&
+ (pDLS->TimeOut == pAd->StaCfg.DLSEntry[i].TimeOut) && MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ // 1. Same setting, just drop it
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - setting unchanged\n"));
+ break;
+ }
+ else if (!pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) &&
+ MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ // 2. Disable DLS link case, just tear down DLS link
+ reason = REASON_QOS_UNWANTED_MECHANISM;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - start tear down procedure\n"));
+ break;
+ }
+ else if ((i < MAX_NUM_OF_DLS_ENTRY) && pDLS->Valid && !pAd->StaCfg.DLSEntry[i].Valid)
+ {
+ // 3. Enable case, start DLS setup procedure
+ NdisMoveMemory(&pAd->StaCfg.DLSEntry[i], pDLS, sizeof(RT_802_11_DLS_UI));
+
+ //Update countdown timer
+ pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut;
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS setup case\n"));
+ break;
+ }
+ else if ((i < MAX_NUM_OF_DLS_ENTRY) && pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid &&
+ (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) && !MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ // 4. update mac case, tear down old DLS and setup new DLS
+ reason = REASON_QOS_UNWANTED_MECHANISM;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ NdisMoveMemory(&pAd->StaCfg.DLSEntry[i], pDLS, sizeof(RT_802_11_DLS_UI));
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS tear down and restart case\n"));
+ break;
+ }
+ else if (pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid &&
+ MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr) && (pAd->StaCfg.DLSEntry[i].TimeOut != pDLS->TimeOut))
+ {
+ // 5. update timeout case, start DLS setup procedure (no tear down)
+ pAd->StaCfg.DLSEntry[i].TimeOut = pDLS->TimeOut;
+ //Update countdown timer
+ pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut;
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS update timeout case\n"));
+ break;
+ }
+ else if (pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid &&
+ (pAd->StaCfg.DLSEntry[i].Status != DLS_FINISH) && MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ // 6. re-setup case, start DLS setup procedure (no tear down)
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS retry setup procedure\n"));
+ break;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_WARN,("CNTL - DLS not changed in entry - %d - Valid=%d, Status=%d, TimeOut=%d\n",
+ i, pAd->StaCfg.DLSEntry[i].Valid, pAd->StaCfg.DLSEntry[i].Status, pAd->StaCfg.DLSEntry[i].TimeOut));
+ }
+ }
+ }
+}
+#endif // QOS_DLS_SUPPORT //
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlWaitDisassocProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ MLME_START_REQ_STRUCT StartReq;
+
+ if (Elem->MsgType == MT2_DISASSOC_CONF)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Dis-associate successful\n"));
+
+ if (pAd->CommonCfg.bWirelessEvent)
+ {
+ RTMPSendWirelessEvent(pAd, IW_DISASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+
+ LinkDown(pAd, FALSE);
+
+ // case 1. no matching BSS, and user wants ADHOC, so we just start a new one
+ if ((pAd->MlmeAux.SsidBssTab.BssNr==0) && (pAd->StaCfg.BssType == BSS_ADHOC))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - No matching BSS, start a new ADHOC (Ssid=%s)...\n",pAd->MlmeAux.Ssid));
+ StartParmFill(pAd, &StartReq, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
+ }
+ // case 2. try each matched BSS
+ else
+ {
+ pAd->MlmeAux.BssIdx = 0;
+
+ IterateOnBssTab(pAd);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlWaitJoinProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Reason;
+ MLME_AUTH_REQ_STRUCT AuthReq;
+
+ if (Elem->MsgType == MT2_JOIN_CONF)
+ {
+ NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
+ if (Reason == MLME_SUCCESS)
+ {
+ // 1. joined an IBSS, we are pretty much done here
+ if (pAd->MlmeAux.BssType == BSS_ADHOC)
+ {
+ //
+ // 5G bands rules of Japan:
+ // Ad hoc must be disabled in W53(ch52,56,60,64) channels.
+ //
+ if ( (pAd->CommonCfg.bIEEE80211H == 1) &&
+ RadarChannelCheck(pAd, pAd->CommonCfg.Channel)
+ )
+ {
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Channel=%d, Join adhoc on W53(52,56,60,64) Channels are not accepted\n", pAd->CommonCfg.Channel));
+ return;
+ }
+
+ LinkUp(pAd, BSS_ADHOC);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - join the IBSS = %02x:%02x:%02x:%02x:%02x:%02x ...\n",
+ pAd->CommonCfg.Bssid[0],pAd->CommonCfg.Bssid[1],pAd->CommonCfg.Bssid[2],
+ pAd->CommonCfg.Bssid[3],pAd->CommonCfg.Bssid[4],pAd->CommonCfg.Bssid[5]));
+
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ pAd->ExtraInfo = GENERAL_LINK_UP;
+ }
+ // 2. joined a new INFRA network, start from authentication
+ else
+ {
+#ifdef LEAP_SUPPORT
+ // Add AuthMode "LEAP" for CCX 1.X
+ if (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+ {
+ AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, CISCO_AuthModeLEAP);
+ }
+ else
+#endif // LEAP_SUPPORT //
+ {
+ // either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeShared) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch))
+ {
+ AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeShared);
+ }
+ else
+ {
+ AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeOpen);
+ }
+ }
+ MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ,
+ sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH;
+ }
+ }
+ else
+ {
+ // 3. failed, try next BSS
+ pAd->MlmeAux.BssIdx++;
+ IterateOnBssTab(pAd);
+ }
+ }
+}
+
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlWaitStartProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Result;
+
+ if (Elem->MsgType == MT2_START_CONF)
+ {
+ NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT));
+ if (Result == MLME_SUCCESS)
+ {
+ //
+ // 5G bands rules of Japan:
+ // Ad hoc must be disabled in W53(ch52,56,60,64) channels.
+ //
+ if ( (pAd->CommonCfg.bIEEE80211H == 1) &&
+ RadarChannelCheck(pAd, pAd->CommonCfg.Channel)
+ )
+ {
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Channel=%d, Start adhoc on W53(52,56,60,64) Channels are not accepted\n", pAd->CommonCfg.Channel));
+ return;
+ }
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ {
+ N_ChannelCheck(pAd);
+ SetCommonHT(pAd);
+ NdisMoveMemory(&pAd->MlmeAux.AddHtInfo, &pAd->CommonCfg.AddHTInfo, sizeof(ADD_HT_INFO_IE));
+ RTMPCheckHt(pAd, BSSID_WCID, &pAd->CommonCfg.HtCapability, &pAd->CommonCfg.AddHTInfo);
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE;
+ NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], 16);
+ NdisMoveMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], &pAd->CommonCfg.HtCapability.MCSSet[0], 16);
+ COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
+
+ if ((pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == BW_40) &&
+ (pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE))
+ {
+ pAd->MlmeAux.CentralChannel = pAd->CommonCfg.Channel + 2;
+ }
+ else if ((pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == BW_40) &&
+ (pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW))
+ {
+ pAd->MlmeAux.CentralChannel = pAd->CommonCfg.Channel - 2;
+ }
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+ }
+ LinkUp(pAd, BSS_ADHOC);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ // Before send beacon, driver need do radar detection
+ if ((pAd->CommonCfg.Channel > 14 )
+ && (pAd->CommonCfg.bIEEE80211H == 1)
+ && RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
+ {
+ pAd->CommonCfg.RadarDetect.RDMode = RD_SILENCE_MODE;
+ pAd->CommonCfg.RadarDetect.RDCount = 0;
+#ifdef DFS_SUPPORT
+ BbpRadarDetectionStart(pAd);
+#endif // DFS_SUPPORT //
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - start a new IBSS = %02x:%02x:%02x:%02x:%02x:%02x ...\n",
+ pAd->CommonCfg.Bssid[0],pAd->CommonCfg.Bssid[1],pAd->CommonCfg.Bssid[2],
+ pAd->CommonCfg.Bssid[3],pAd->CommonCfg.Bssid[4],pAd->CommonCfg.Bssid[5]));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Start IBSS fail. BUG!!!!!\n"));
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlWaitAuthProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Reason;
+ MLME_ASSOC_REQ_STRUCT AssocReq;
+ MLME_AUTH_REQ_STRUCT AuthReq;
+
+ if (Elem->MsgType == MT2_AUTH_CONF)
+ {
+ NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
+ if (Reason == MLME_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n"));
+ AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid, pAd->MlmeAux.CapabilityInfo,
+ ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount);
+
+#ifdef LEAP_SUPPORT
+ //
+ // Cisco Leap CCKM supported Re-association.
+ //
+ if (LEAP_CCKM_ON(pAd) && (pAd->StaCfg.CCKMLinkUpFlag == TRUE))
+ {
+ //if CCKM is turn on , that's mean Fast Reauthentication
+ //Use CCKM Reassociation instead of normal association for Fast Roaming.
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_REASSOC_REQ,
+ sizeof(MLME_ASSOC_REQ_STRUCT), &AssocReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_REASSOC;
+ }
+ else
+#endif // LEAP_SUPPORT //
+ {
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_ASSOC_REQ,
+ sizeof(MLME_ASSOC_REQ_STRUCT), &AssocReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_ASSOC;
+ }
+ }
+ else
+ {
+ // This fail may because of the AP already keep us in its MAC table without
+ // ageing-out. The previous authentication attempt must have let it remove us.
+ // so try Authentication again may help. For D-Link DWL-900AP+ compatibility.
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, try again...\n"));
+#ifdef LEAP_SUPPORT
+ //Add AuthMode "LEAP" for CCX 1.X
+ if (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+ {
+ AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, CISCO_AuthModeLEAP);
+ }
+ else
+#endif // LEAP_SUPPORT //
+ {
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeShared) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch))
+ {
+ // either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first
+ AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeShared);
+ }
+ else
+ {
+ AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeOpen);
+ }
+ }
+ MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ,
+ sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH2;
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlWaitAuthProc2(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Reason;
+ MLME_ASSOC_REQ_STRUCT AssocReq;
+ MLME_AUTH_REQ_STRUCT AuthReq;
+
+ if (Elem->MsgType == MT2_AUTH_CONF)
+ {
+ NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
+ if (Reason == MLME_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n"));
+ AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid, pAd->MlmeAux.CapabilityInfo,
+ ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_ASSOC_REQ,
+ sizeof(MLME_ASSOC_REQ_STRUCT), &AssocReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_ASSOC;
+ }
+ else
+ {
+#ifdef LEAP_SUPPORT
+ // Process LEAP first, since it use different control variable
+ // We don't want to affect other poven operation
+ if (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+ {
+ // LEAP Auth not success, try next BSS
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - *LEAP* AUTH FAIL, give up; try next BSS\n"));
+ DBGPRINT(RT_DEBUG_TRACE, ("Total match BSSID [=%d]\n", pAd->MlmeAux.SsidBssTab.BssNr));
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ pAd->MlmeAux.BssIdx++;
+ IterateOnBssTab(pAd);
+ }
+ else
+#endif // LEAP_SUPPORT //
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch) &&
+ (pAd->MlmeAux.Alg == Ndis802_11AuthModeShared))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, try OPEN system...\n"));
+ AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeOpen);
+ MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ,
+ sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH2;
+ }
+ else
+ {
+ // not success, try next BSS
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, give up; try next BSS\n"));
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; //???????
+ pAd->MlmeAux.BssIdx++;
+ IterateOnBssTab(pAd);
+ }
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlWaitAssocProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Reason;
+
+ if (Elem->MsgType == MT2_ASSOC_CONF)
+ {
+ NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
+ if (Reason == MLME_SUCCESS)
+ {
+ LinkUp(pAd, BSS_INFRA);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Association successful on BSS #%ld\n",pAd->MlmeAux.BssIdx));
+
+ if (pAd->CommonCfg.bWirelessEvent)
+ {
+ RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+ }
+ else
+ {
+ // not success, try next BSS
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Association fails on BSS #%ld\n",pAd->MlmeAux.BssIdx));
+ pAd->MlmeAux.BssIdx++;
+ IterateOnBssTab(pAd);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlWaitReassocProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Result;
+
+ if (Elem->MsgType == MT2_REASSOC_CONF)
+ {
+ NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT));
+ if (Result == MLME_SUCCESS)
+ {
+ //
+ // NDIS requires a new Link UP indication but no Link Down for RE-ASSOC
+ //
+ LinkUp(pAd, BSS_INFRA);
+
+ // send wireless event - for association
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+
+
+#ifdef LEAP_SUPPORT
+ if (LEAP_CCKM_ON(pAd))
+ {
+ STA_PORT_SECURED(pAd);
+ pAd->StaCfg.WpaState = SS_FINISH;
+ }
+#endif // LEAP_SUPPORT //
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Re-assocition successful on BSS #%ld\n", pAd->MlmeAux.RoamIdx));
+ }
+ else
+ {
+ // reassoc failed, try to pick next BSS in the BSS Table
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Re-assocition fails on BSS #%ld\n", pAd->MlmeAux.RoamIdx));
+ pAd->MlmeAux.RoamIdx++;
+ IterateOnBssTab2(pAd);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID LinkUp(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssType)
+{
+ ULONG Now;
+ UINT32 Data;
+ BOOLEAN Cancelled;
+ UCHAR Value = 0, idx;
+ MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry;
+
+ pEntry = &pAd->MacTab.Content[BSSID_WCID];
+
+ //
+ // ASSOC - DisassocTimeoutAction
+ // CNTL - Dis-associate successful
+ // !!! LINK DOWN !!!
+ // [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: )
+ //
+ // To prevent DisassocTimeoutAction to call Link down after we link up,
+ // cancel the DisassocTimer no matter what it start or not.
+ //
+ RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
+
+ COPY_SETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
+
+#ifdef DOT11_N_SUPPORT
+ COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
+#endif // DOT11_N_SUPPORT //
+ // It's quite difficult to tell if a newly added KEY is WEP or CKIP until a new BSS
+ // is formed (either ASSOC/RE-ASSOC done or IBSS started. LinkUP should be a safe place
+ // to examine if cipher algorithm switching is required.
+ //rt2860b. Don't know why need this
+ SwitchBetweenWepAndCkip(pAd);
+
+#ifdef RT2860
+ // Before power save before link up function, We will force use 1R.
+ // So after link up, check Rx antenna # again.
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
+ if(pAd->Antenna.field.RxPath == 3)
+ {
+ Value |= (0x10);
+ }
+ else if(pAd->Antenna.field.RxPath == 2)
+ {
+ Value |= (0x8);
+ }
+ else if(pAd->Antenna.field.RxPath == 1)
+ {
+ Value |= (0x0);
+ }
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+ pAd->StaCfg.BBPR3 = Value;
+#endif // RT2860 //
+
+ if (BssType == BSS_ADHOC)
+ {
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_ADHOC_ON);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
+
+#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
+ // No carrier detection when adhoc
+ // CarrierDetectionStop(pAd);
+ pAd->CommonCfg.CarrierDetect.CD_State = CD_NORMAL;
+#endif // CARRIER_DETECTION_SUPPORT //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!Adhoc LINK UP !!! \n" ));
+ }
+ else
+ {
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_INFRA_ON);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!Infra LINK UP !!! \n" ));
+ }
+
+ // 3*3
+ // reset Tx beamforming bit
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
+ Value &= (~0x01);
+ Value |= pAd->CommonCfg.RegTransmitSetting.field.TxBF;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
+
+#ifdef DOT11_N_SUPPORT
+ // Change to AP channel
+ if ((pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
+ {
+ // Must using 40MHz.
+ pAd->CommonCfg.BBPCurrentBW = BW_40;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
+ Value &= (~0x18);
+ Value |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
+
+ // RX : control channel at lower
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
+ Value &= (~0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+#ifdef RT2860
+ pAd->StaCfg.BBPR3 = Value;
+#endif // RT2860 //
+
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
+ Data &= 0xfffffffe;
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
+
+ if (pAd->MACVersion == 0x28600100)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Lower LINK UP !!! Control Channel at Below. Central = %d \n", pAd->CommonCfg.CentralChannel ));
+ }
+ else if ((pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
+ {
+ // Must using 40MHz.
+ pAd->CommonCfg.BBPCurrentBW = BW_40;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
+ Value &= (~0x18);
+ Value |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
+
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
+ Data |= 0x1;
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
+ Value |= (0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+#ifdef RT2860
+ pAd->StaCfg.BBPR3 = Value;
+#endif // RT2860 //
+
+ if (pAd->MACVersion == 0x28600100)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! 40MHz Upper LINK UP !!! Control Channel at UpperCentral = %d \n", pAd->CommonCfg.CentralChannel ));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ pAd->CommonCfg.BBPCurrentBW = BW_20;
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
+ Value &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
+
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
+ Data &= 0xfffffffe;
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
+ Value &= (~0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+#ifdef RT2860
+ pAd->StaCfg.BBPR3 = Value;
+#endif // RT2860 //
+
+ if (pAd->MACVersion == 0x28600100)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! 20MHz LINK UP !!! \n" ));
+ }
+
+ RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
+ //
+ // Save BBP_R66 value, it will be used in RTUSBResumeMsduTransmission
+ //
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &pAd->BbpTuning.R66CurrentValue);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!! (BssType=%d, AID=%d, ssid=%s, Channel=%d, CentralChannel = %d)\n",
+ BssType, pAd->StaActive.Aid, pAd->CommonCfg.Ssid, pAd->CommonCfg.Channel, pAd->CommonCfg.CentralChannel));
+
+#ifdef DOT11_N_SUPPORT
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!! (Density =%d, )\n", pAd->MacTab.Content[BSSID_WCID].MpduDensity));
+#endif // DOT11_N_SUPPORT //
+
+ AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
+
+ AsicSetSlotTime(pAd, TRUE);
+ AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
+
+ // Call this for RTS protectionfor legacy rate, we will always enable RTS threshold, but normally it will not hit
+ AsicUpdateProtect(pAd, 0, (OFDMSETPROTECT | CCKSETPROTECT), TRUE, FALSE);
+
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE))
+ {
+ // Update HT protectionfor based on AP's operating mode.
+ if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1)
+ {
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, TRUE);
+ }
+ else
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE);
+ }
+#endif // DOT11_N_SUPPORT //
+
+ NdisZeroMemory(&pAd->DrsCounters, sizeof(COUNTER_DRS));
+
+ NdisGetSystemUpTime(&Now);
+ pAd->StaCfg.LastBeaconRxTime = Now; // last RX timestamp
+
+ if ((pAd->CommonCfg.TxPreamble != Rt802_11PreambleLong) &&
+ CAP_IS_SHORT_PREAMBLE_ON(pAd->StaActive.CapabilityInfo))
+ {
+ MlmeSetTxPreamble(pAd, Rt802_11PreambleShort);
+ }
+
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
+
+ if (pAd->CommonCfg.RadarDetect.RDMode == RD_SILENCE_MODE)
+ {
+#ifdef DFS_SUPPORT
+ RadarDetectionStop(pAd);
+#endif // DFS_SUPPORT //
+ }
+ pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE;
+
+ if (BssType == BSS_ADHOC)
+ {
+ MakeIbssBeacon(pAd);
+ if ((pAd->CommonCfg.Channel > 14)
+ && (pAd->CommonCfg.bIEEE80211H == 1)
+ && RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
+ {
+ ; //Do nothing
+ }
+ else
+ {
+ AsicEnableIbssSync(pAd);
+ }
+
+ // In ad hoc mode, use MAC table from index 1.
+ // p.s ASIC use all 0xff as termination of WCID table search.To prevent it's 0xff-ff-ff-ff-ff-ff, Write 0 here.
+ RTMP_IO_WRITE32(pAd, MAC_WCID_BASE, 0x00);
+ RTMP_IO_WRITE32(pAd, 0x1808, 0x00);
+
+ // If WEP is enabled, add key material and cipherAlg into Asic
+ // Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000)
+
+ if (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)
+ {
+ PUCHAR Key;
+ UCHAR CipherAlg;
+
+ for (idx=0; idx < SHARE_KEY_NUM; idx++)
+ {
+ CipherAlg = pAd->SharedKey[BSS0][idx].CipherAlg;
+ Key = pAd->SharedKey[BSS0][idx].Key;
+
+ if (pAd->SharedKey[BSS0][idx].KeyLen > 0)
+ {
+ // Set key material and cipherAlg to Asic
+ AsicAddSharedKeyEntry(pAd, BSS0, idx, CipherAlg, Key, NULL, NULL);
+
+ if (idx == pAd->StaCfg.DefaultKeyId)
+ {
+ // Update WCID attribute table and IVEIV table for this group key table
+ RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL);
+ }
+ }
+
+
+ }
+ }
+ // If WPANone is enabled, add key material and cipherAlg into Asic
+ // Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000)
+ else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ pAd->StaCfg.DefaultKeyId = 0; // always be zero
+
+ NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, pAd->StaCfg.PMK, LEN_TKIP_EK);
+
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, &pAd->StaCfg.PMK[16], LEN_TKIP_RXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, &pAd->StaCfg.PMK[16], LEN_TKIP_TXMICK);
+ }
+
+ // Decide its ChiperAlg
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Unknow Cipher (=%d), set Cipher to AES\n", pAd->StaCfg.PairCipher));
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
+ }
+
+ // Set key material and cipherAlg to Asic
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pAd->SharedKey[BSS0][0].Key,
+ pAd->SharedKey[BSS0][0].TxMic,
+ pAd->SharedKey[BSS0][0].RxMic);
+
+ // Update WCID attribute table and IVEIV table for this group key table
+ RTMPAddWcidAttributeEntry(pAd, BSS0, 0, pAd->SharedKey[BSS0][0].CipherAlg, NULL);
+
+ }
+
+ }
+ else // BSS_INFRA
+ {
+ // Check the new SSID with last SSID
+ while (Cancelled == TRUE)
+ {
+ if (pAd->CommonCfg.LastSsidLen == pAd->CommonCfg.SsidLen)
+ {
+ if (RTMPCompareMemory(pAd->CommonCfg.LastSsid, pAd->CommonCfg.Ssid, pAd->CommonCfg.LastSsidLen) == 0)
+ {
+ // Link to the old one no linkdown is required.
+ break;
+ }
+ }
+ // Send link down event before set to link up
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_DOWN;
+ DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event AA!\n"));
+ break;
+ }
+
+ //
+ // On WPA mode, Remove All Keys if not connect to the last BSSID
+ // Key will be set after 4-way handshake.
+ //
+ if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA))
+ {
+ ULONG IV;
+
+ // Remove all WPA keys
+ RTMPWPARemoveAllKeys(pAd);
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
+
+ // Fixed connection failed with Range Maximizer - 515 AP (Marvell Chip) when security is WPAPSK/TKIP
+ // If IV related values are too large in GroupMsg2, AP would ignore this message.
+ IV = 0;
+ IV |= (pAd->StaCfg.DefaultKeyId << 30);
+ AsicUpdateWCIDIVEIV(pAd, BSSID_WCID, IV, 0);
+ }
+ // NOTE:
+ // the decision of using "short slot time" or not may change dynamically due to
+ // new STA association to the AP. so we have to decide that upon parsing BEACON, not here
+
+ // NOTE:
+ // the decision to use "RTC/CTS" or "CTS-to-self" protection or not may change dynamically
+ // due to new STA association to the AP. so we have to decide that upon parsing BEACON, not here
+
+ ComposePsPoll(pAd);
+ ComposeNullFrame(pAd);
+
+ AsicEnableBssSync(pAd);
+
+ // Add BSSID to WCID search table
+ AsicUpdateRxWCIDTable(pAd, BSSID_WCID, pAd->CommonCfg.Bssid);
+
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+ // add this BSSID entry into HASH table
+ {
+ UCHAR HashIdx;
+
+ //pEntry = &pAd->MacTab.Content[BSSID_WCID];
+ HashIdx = MAC_ADDR_HASH_INDEX(pAd->CommonCfg.Bssid);
+ if (pAd->MacTab.Hash[HashIdx] == NULL)
+ {
+ pAd->MacTab.Hash[HashIdx] = pEntry;
+ }
+ else
+ {
+ pCurrEntry = pAd->MacTab.Hash[HashIdx];
+ while (pCurrEntry->pNext != NULL)
+ pCurrEntry = pCurrEntry->pNext;
+ pCurrEntry->pNext = pEntry;
+ }
+ }
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+
+
+ // If WEP is enabled, add paiewise and shared key
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (((pAd->StaCfg.WpaSupplicantUP)&&
+ (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)&&
+ (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED)) ||
+ ((pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)&&
+ (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)))
+#else
+ if (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ PUCHAR Key;
+ UCHAR CipherAlg;
+
+ for (idx=0; idx < SHARE_KEY_NUM; idx++)
+ {
+ CipherAlg = pAd->SharedKey[BSS0][idx].CipherAlg;
+ Key = pAd->SharedKey[BSS0][idx].Key;
+
+ if (pAd->SharedKey[BSS0][idx].KeyLen > 0)
+ {
+ // Set key material and cipherAlg to Asic
+ AsicAddSharedKeyEntry(pAd, BSS0, idx, CipherAlg, Key, NULL, NULL);
+
+ if (idx == pAd->StaCfg.DefaultKeyId)
+ {
+ // Assign group key info
+ RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL);
+
+ // Assign pairwise key info
+ RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, pEntry);
+ }
+ }
+ }
+ }
+
+ // only INFRASTRUCTURE mode need to indicate connectivity immediately; ADHOC mode
+ // should wait until at least 2 active nodes in this BSSID.
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+
+ // For GUI ++
+ if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
+ {
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ pAd->ExtraInfo = GENERAL_LINK_UP;
+ }
+ // --
+ RTMP_IndicateMediaState(pAd);
+
+ // Add BSSID in my MAC Table.
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+ RTMPMoveMemory(pAd->MacTab.Content[BSSID_WCID].Addr, pAd->CommonCfg.Bssid, MAC_ADDR_LEN);
+ pAd->MacTab.Content[BSSID_WCID].Aid = BSSID_WCID;
+ pAd->MacTab.Content[BSSID_WCID].pAd = pAd;
+ pAd->MacTab.Content[BSSID_WCID].ValidAsCLI = TRUE; //Although this is bssid..still set ValidAsCl
+ pAd->MacTab.Size = 1; // infra mode always set MACtab size =1.
+ pAd->MacTab.Content[BSSID_WCID].Sst = SST_ASSOC;
+ pAd->MacTab.Content[BSSID_WCID].AuthState = SST_ASSOC;
+ pAd->MacTab.Content[BSSID_WCID].WepStatus = pAd->StaCfg.WepStatus;
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!! ClientStatusFlags=%lx)\n",
+ pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
+
+ MlmeUpdateTxRates(pAd, TRUE, BSS0);
+#ifdef DOT11_N_SUPPORT
+ MlmeUpdateHtTxRates(pAd, BSS0);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !! (StaActive.bHtEnable =%d, )\n", pAd->StaActive.SupportedPhyInfo.bHtEnable));
+#endif // DOT11_N_SUPPORT //
+
+ //
+ // Report Adjacent AP report.
+ //
+#ifdef LEAP_SUPPORT
+ CCXAdjacentAPReport(pAd);
+#endif // LEAP_SUPPORT //
+
+ if (pAd->CommonCfg.bAggregationCapable)
+ {
+ if ((pAd->CommonCfg.bPiggyBackCapable) && (pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)
+ {
+
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_PIGGYBACK_INUSED);
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
+ RTMPSetPiggyBack(pAd, TRUE);
+ DBGPRINT(RT_DEBUG_TRACE, ("Turn on Piggy-Back\n"));
+ }
+ else if (pAd->MlmeAux.APRalinkIe & 0x00000001)
+ {
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
+ }
+ }
+
+ if (pAd->MlmeAux.APRalinkIe != 0x0)
+ {
+#ifdef DOT11_N_SUPPORT
+ if (CLIENT_STATUS_TEST_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RDG_CAPABLE))
+ {
+ AsicEnableRDG(pAd);
+ }
+#endif // DOT11_N_SUPPORT //
+ OPSTATUS_SET_FLAG(pAd, fCLIENT_STATUS_RALINK_CHIPSET);
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RALINK_CHIPSET);
+ }
+ else
+ {
+ OPSTATUS_CLEAR_FLAG(pAd, fCLIENT_STATUS_RALINK_CHIPSET);
+ CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RALINK_CHIPSET);
+ }
+ }
+
+#ifdef DOT11_N_SUPPORT
+ DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_CONNECT Event B!.BACapability = %x. ClientStatusFlags = %lx\n", pAd->CommonCfg.BACapability.word, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
+#endif // DOT11_N_SUPPORT //
+
+ // Set LED
+ RTMPSetLED(pAd, LED_LINK_UP);
+
+ pAd->Mlme.PeriodicRound = 0;
+ pAd->Mlme.OneSecPeriodicRound = 0;
+ pAd->bConfigChanged = FALSE; // Reset config flag
+ pAd->ExtraInfo = GENERAL_LINK_UP; // Update extra information to link is up
+
+ // Set asic auto fall back
+ {
+ PUCHAR pTable;
+ UCHAR TableSize = 0;
+
+ MlmeSelectTxRateTable(pAd, &pAd->MacTab.Content[BSSID_WCID], &pTable, &TableSize, &pAd->CommonCfg.TxRateIndex);
+ AsicUpdateAutoFallBackTable(pAd, pTable);
+ }
+
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+ pEntry->HTPhyMode.word = pAd->StaCfg.HTPhyMode.word;
+ pEntry->MaxHTPhyMode.word = pAd->StaCfg.HTPhyMode.word;
+ if (pAd->StaCfg.bAutoTxRateSwitch == FALSE)
+ {
+ pEntry->bAutoTxRateSwitch = FALSE;
+#ifdef DOT11_N_SUPPORT
+ if (pEntry->HTPhyMode.field.MCS == 32)
+ pEntry->HTPhyMode.field.ShortGI = GI_800;
+
+ if ((pEntry->HTPhyMode.field.MCS > MCS_7) || (pEntry->HTPhyMode.field.MCS == 32))
+ pEntry->HTPhyMode.field.STBC = STBC_NONE;
+#endif // DOT11_N_SUPPORT //
+ // If the legacy mode is set, overwrite the transmit setting of this entry.
+ if (pEntry->HTPhyMode.field.MODE <= MODE_OFDM)
+ RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
+ }
+ else
+ pEntry->bAutoTxRateSwitch = TRUE;
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+
+ // Let Link Status Page display first initial rate.
+ pAd->LastTxRate = (USHORT)(pEntry->HTPhyMode.word);
+ // Select DAC according to HT or Legacy
+ if (pAd->StaActive.SupportedPhyInfo.MCSSet[0] != 0x00)
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &Value);
+ Value &= (~0x18);
+ if (pAd->Antenna.field.TxPath == 2)
+ {
+ Value |= 0x10;
+ }
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, Value);
+ }
+ else
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &Value);
+ Value &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, Value);
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
+ {
+ }
+ else if (pEntry->MaxRAmpduFactor == 0)
+ {
+ // If HT AP doesn't support MaxRAmpduFactor = 1, we need to set max PSDU to 0.
+ // Because our Init value is 1 at MACRegTable.
+ RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x0fff);
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // Patch for Marvel AP to gain high throughput
+ // Need to set as following,
+ // 1. Set txop in register-EDCA_AC0_CFG as 0x60
+ // 2. Set EnTXWriteBackDDONE in register-WPDMA_GLO_CFG as zero
+ // 3. PBF_MAX_PCNT as 0x1F3FBF9F
+ // 4. kick per two packets when dequeue
+ //
+ // Txop can only be modified when RDG is off, WMM is disable and TxBurst is enable
+ //
+ // if 1. Legacy AP WMM on, or 2. 11n AP, AMPDU disable. Force turn off burst no matter what bEnableTxBurst is.
+#ifdef DOT11_N_SUPPORT
+ if (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)))
+ || ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE)))
+ {
+ RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
+ Data &= 0xFFFFFF00;
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
+
+ RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3F7F9F);
+ DBGPRINT(RT_DEBUG_TRACE, ("Txburst 1\n"));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ if (pAd->CommonCfg.bEnableTxBurst)
+ {
+ RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
+ Data &= 0xFFFFFF00;
+ Data |= 0x60;
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
+ pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = TRUE;
+
+ RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3FBF9F);
+ DBGPRINT(RT_DEBUG_TRACE, ("Txburst 2\n"));
+ }
+ else
+ {
+ RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
+ Data &= 0xFFFFFF00;
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
+
+ RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3F7F9F);
+ DBGPRINT(RT_DEBUG_TRACE, ("Txburst 3\n"));
+ }
+
+#ifdef DOT11_N_SUPPORT
+ // Re-check to turn on TX burst or not.
+ if ((pAd->CommonCfg.IOTestParm.bLastAtheros == TRUE) && ((STA_WEP_ON(pAd))||(STA_TKIP_ON(pAd))))
+ {
+ pAd->CommonCfg.IOTestParm.bNextDisableRxBA = TRUE;
+ if (pAd->CommonCfg.bEnableTxBurst)
+ {
+ UINT32 MACValue = 0;
+ // Force disable TXOP value in this case. The same action in MLMEUpdateProtect too.
+ // I didn't change PBF_MAX_PCNT setting.
+ RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &MACValue);
+ MACValue &= 0xFFFFFF00;
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, MACValue);
+ pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = FALSE;
+ }
+ }
+ else
+ {
+ pAd->CommonCfg.IOTestParm.bNextDisableRxBA = FALSE;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ pAd->CommonCfg.IOTestParm.bLastAtheros = FALSE;
+ COPY_MAC_ADDR(pAd->CommonCfg.LastBssid, pAd->CommonCfg.Bssid);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!pAd->bNextDisableRxBA= %d \n", pAd->CommonCfg.IOTestParm.bNextDisableRxBA));
+ // BSSID add in one MAC entry too. Because in Tx, ASIC need to check Cipher and IV/EIV, BAbitmap
+ // Pther information in MACTab.Content[BSSID_WCID] is not necessary for driver.
+ // Note: As STA, The MACTab.Content[BSSID_WCID]. PairwiseKey and Shared Key for BSS0 are the same.
+
+ if (pAd->StaCfg.WepStatus <= Ndis802_11WEPDisabled)
+ {
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
+ }
+
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+ pEntry->PortSecured = pAd->StaCfg.PortSecured;
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+
+ //
+ // Patch Atheros AP TX will breakdown issue.
+ // AP Model: DLink DWL-8200AP
+ //
+ if (INFRA_ON(pAd) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && STA_TKIP_ON(pAd))
+ {
+ RTMP_IO_WRITE32(pAd, RX_PARSER_CFG, 0x01);
+ }
+ else
+ {
+ RTMP_IO_WRITE32(pAd, RX_PARSER_CFG, 0x00);
+ }
+
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+
+#ifdef DOT11_N_SUPPORT
+#ifdef DOT11N_DRAFT3
+ if ((pAd->CommonCfg.BACapability.field.b2040CoexistScanSup) && (pAd->CommonCfg.Channel <= 11))
+ {
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SCAN_2040);
+ BuildEffectedChannelList(pAd);
+ }
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+}
+
+/*
+ ==========================================================================
+
+ Routine Description:
+ Disconnect current BSSID
+
+ Arguments:
+ pAd - Pointer to our adapter
+ IsReqFromAP - Request from AP
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+ We need more information to know it's this requst from AP.
+ If yes! we need to do extra handling, for example, remove the WPA key.
+ Otherwise on 4-way handshaking will faied, since the WPA key didn't be
+ remove while auto reconnect.
+ Disconnect request from AP, it means we will start afresh 4-way handshaking
+ on WPA mode.
+
+ ==========================================================================
+*/
+VOID LinkDown(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN IsReqFromAP)
+{
+ UCHAR i, ByteValue = 0;
+
+ // Do nothing if monitor mode is on
+ if (MONITOR_ON(pAd))
+ return;
+
+#ifdef RALINK_ATE
+ // Nothing to do in ATE mode.
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+ if (pAd->CommonCfg.bWirelessEvent)
+ {
+ RTMPSendWirelessEvent(pAd, IW_STA_LINKDOWN_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN !!!\n"));
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
+
+#ifdef RT2860
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+ {
+ BOOLEAN Cancelled;
+ pAd->Mlme.bPsPollTimerRunning = FALSE;
+ RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
+ }
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ {
+ AUTO_WAKEUP_STRUC AutoWakeupCfg;
+ AsicForceWakeup(pAd, TRUE);
+ AutoWakeupCfg.word = 0;
+ RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+ }
+
+ pAd->bPCIclkOff = FALSE;
+#endif // RT2860 //
+ if (ADHOC_ON(pAd)) // Adhoc mode link down
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 1!!!\n"));
+
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_DOWN;
+ BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid, pAd->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MacTab.Size=%d !!!\n", pAd->MacTab.Size));
+ }
+ else // Infra structure mode
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 2!!!\n"));
+
+#ifdef QOS_DLS_SUPPORT
+ // DLS tear down frame must be sent before link down
+ // send DLS-TEAR_DOWN message
+ if (pAd->CommonCfg.bDLSCapable)
+ {
+ // tear down local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+
+ // tear down peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+ }
+#endif // QOS_DLS_SUPPORT //
+
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+
+ // Saved last SSID for linkup comparison
+ pAd->CommonCfg.LastSsidLen = pAd->CommonCfg.SsidLen;
+ NdisMoveMemory(pAd->CommonCfg.LastSsid, pAd->CommonCfg.Ssid, pAd->CommonCfg.LastSsidLen);
+ COPY_MAC_ADDR(pAd->CommonCfg.LastBssid, pAd->CommonCfg.Bssid);
+ if (pAd->MlmeAux.CurrReqIsFromNdis == TRUE)
+ {
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_DOWN;
+ DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event A!\n"));
+ pAd->MlmeAux.CurrReqIsFromNdis = FALSE;
+ }
+ else
+ {
+ //
+ // If disassociation request is from NDIS, then we don't need to delete BSSID from entry.
+ // Otherwise lost beacon or receive De-Authentication from AP,
+ // then we should delete BSSID from BssTable.
+ // If we don't delete from entry, roaming will fail.
+ //
+ BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid, pAd->CommonCfg.Channel);
+ }
+
+ // restore back to -
+ // 1. long slot (20 us) or short slot (9 us) time
+ // 2. turn on/off RTS/CTS and/or CTS-to-self protection
+ // 3. short preamble
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
+
+ if (pAd->StaCfg.CCXAdjacentAPReportFlag == TRUE)
+ {
+ //
+ // Record current AP's information.
+ // for later used reporting Adjacent AP report.
+ //
+ pAd->StaCfg.CCXAdjacentAPChannel = pAd->CommonCfg.Channel;
+ pAd->StaCfg.CCXAdjacentAPSsidLen = pAd->CommonCfg.SsidLen;
+ NdisMoveMemory(pAd->StaCfg.CCXAdjacentAPSsid, pAd->CommonCfg.Ssid, pAd->StaCfg.CCXAdjacentAPSsidLen);
+ COPY_MAC_ADDR(pAd->StaCfg.CCXAdjacentAPBssid, pAd->CommonCfg.Bssid);
+ }
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+ // Country IE of the AP will be evaluated and will be used.
+ if (pAd->StaCfg.IEEE80211dClientMode != Rt802_11_D_None)
+ {
+ NdisMoveMemory(&pAd->CommonCfg.CountryCode[0], &pAd->StaCfg.StaOriCountryCode[0], 2);
+ pAd->CommonCfg.Geography = pAd->StaCfg.StaOriGeography;
+ BuildChannelListEx(pAd);
+ }
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+ }
+
+ for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ if (pAd->MacTab.Content[i].ValidAsCLI == TRUE)
+ MacTableDeleteEntry(pAd, pAd->MacTab.Content[i].Aid, pAd->MacTab.Content[i].Addr);
+ }
+
+ pAd->StaCfg.CCXQosECWMin = 4;
+ pAd->StaCfg.CCXQosECWMax = 10;
+
+ AsicSetSlotTime(pAd, TRUE); //FALSE);
+ AsicSetEdcaParm(pAd, NULL);
+
+ // Set LED
+ RTMPSetLED(pAd, LED_LINK_DOWN);
+ pAd->LedIndicatorStregth = 0xF0;
+ RTMPSetSignalLED(pAd, -100); // Force signal strength Led to be turned off, firmware is not done it.
+
+ AsicDisableSync(pAd);
+
+ pAd->Mlme.PeriodicRound = 0;
+ pAd->Mlme.OneSecPeriodicRound = 0;
+
+ if (pAd->StaCfg.BssType == BSS_INFRA)
+ {
+ // Remove StaCfg Information after link down
+ NdisZeroMemory(pAd->CommonCfg.Bssid, MAC_ADDR_LEN);
+ NdisZeroMemory(pAd->CommonCfg.Ssid, MAX_LEN_OF_SSID);
+ pAd->CommonCfg.SsidLen = 0;
+ }
+#ifdef DOT11_N_SUPPORT
+ NdisZeroMemory(&pAd->MlmeAux.HtCapability, sizeof(HT_CAPABILITY_IE));
+ NdisZeroMemory(&pAd->MlmeAux.AddHtInfo, sizeof(ADD_HT_INFO_IE));
+ pAd->MlmeAux.HtCapabilityLen = 0;
+ pAd->MlmeAux.NewExtChannelOffset = 0xff;
+#endif // DOT11_N_SUPPORT //
+
+ // Reset WPA-PSK state. Only reset when supplicant enabled
+ if (pAd->StaCfg.WpaState != SS_NOTUSE)
+ {
+ pAd->StaCfg.WpaState = SS_START;
+ // Clear Replay counter
+ NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
+
+#ifdef QOS_DLS_SUPPORT
+ if (pAd->CommonCfg.bDLSCapable)
+ NdisZeroMemory(pAd->StaCfg.DlsReplayCounter, 8);
+#endif // QOS_DLS_SUPPORT //
+ }
+
+
+ //
+ // if link down come from AP, we need to remove all WPA keys on WPA mode.
+ // otherwise will cause 4-way handshaking failed, since the WPA key not empty.
+ //
+ if ((IsReqFromAP) && (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA))
+ {
+ // Remove all WPA keys
+ RTMPWPARemoveAllKeys(pAd);
+ }
+
+ // 802.1x port control
+#ifdef WPA_SUPPLICANT_SUPPORT
+ // Prevent clear PortSecured here with static WEP
+ // NetworkManger set security policy first then set SSID to connect AP.
+ if (pAd->StaCfg.WpaSupplicantUP &&
+ (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) &&
+ (pAd->StaCfg.IEEE8021X == FALSE))
+ {
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
+ }
+
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+ pAd->MacTab.Content[BSSID_WCID].PortSecured = pAd->StaCfg.PortSecured;
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+
+ pAd->StaCfg.MicErrCnt = 0;
+
+ // Turn off Ckip control flag
+ pAd->StaCfg.bCkipOn = FALSE;
+ pAd->StaCfg.CCXEnable = FALSE;
+
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ // Update extra information to link is up
+ pAd->ExtraInfo = GENERAL_LINK_DOWN;
+
+ pAd->StaCfg.AdhocBOnlyJoined = FALSE;
+ pAd->StaCfg.AdhocBGJoined = FALSE;
+ pAd->StaCfg.Adhoc20NJoined = FALSE;
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+
+ // Reset the Current AP's IP address
+ NdisZeroMemory(pAd->StaCfg.AironetIPAddress, 4);
+
+ // Clean association information
+ NdisZeroMemory(&pAd->StaCfg.AssocInfo, sizeof(NDIS_802_11_ASSOCIATION_INFORMATION));
+ pAd->StaCfg.AssocInfo.Length = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
+ pAd->StaCfg.ReqVarIELen = 0;
+ pAd->StaCfg.ResVarIELen = 0;
+
+ //
+ // Reset RSSI value after link down
+ //
+ pAd->StaCfg.RssiSample.AvgRssi0 = 0;
+ pAd->StaCfg.RssiSample.AvgRssi0X8 = 0;
+ pAd->StaCfg.RssiSample.AvgRssi1 = 0;
+ pAd->StaCfg.RssiSample.AvgRssi1X8 = 0;
+ pAd->StaCfg.RssiSample.AvgRssi2 = 0;
+ pAd->StaCfg.RssiSample.AvgRssi2X8 = 0;
+
+ // Restore MlmeRate
+ pAd->CommonCfg.MlmeRate = pAd->CommonCfg.BasicMlmeRate;
+ pAd->CommonCfg.RtsRate = pAd->CommonCfg.BasicMlmeRate;
+
+#ifdef DOT11_N_SUPPORT
+ //
+ // After Link down, reset piggy-back setting in ASIC. Disable RDG.
+ //
+ if (pAd->CommonCfg.BBPCurrentBW == BW_40)
+ {
+ pAd->CommonCfg.BBPCurrentBW = BW_20;
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &ByteValue);
+ ByteValue &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, ByteValue);
+ }
+#endif // DOT11_N_SUPPORT //
+ // Reset DAC
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &ByteValue);
+ ByteValue &= (~0x18);
+ if (pAd->Antenna.field.TxPath == 2)
+ {
+ ByteValue |= 0x10;
+ }
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, ByteValue);
+
+ RTMPSetPiggyBack(pAd,FALSE);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_PIGGYBACK_INUSED);
+
+#ifdef DOT11_N_SUPPORT
+ pAd->CommonCfg.BACapability.word = pAd->CommonCfg.REGBACapability.word;
+#endif // DOT11_N_SUPPORT //
+
+ // Restore all settings in the following.
+ AsicUpdateProtect(pAd, 0, (ALLN_SETPROTECT|CCKSETPROTECT|OFDMSETPROTECT), TRUE, FALSE);
+ AsicDisableRDG(pAd);
+ pAd->CommonCfg.IOTestParm.bCurrentAtheros = FALSE;
+ pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = FALSE;
+
+#ifdef DOT11_N_SUPPORT
+#ifdef DOT11N_DRAFT3
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SCAN_2040);
+ pAd->CommonCfg.BSSCoexist2040.word = 0;
+ TriEventInit(pAd);
+ for (i = 0; i < (pAd->ChannelListNum - 1); i++)
+ {
+ pAd->ChannelList[i].bEffectedChannel = FALSE;
+ }
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+ RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x1fff);
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP) {
+ union iwreq_data wrqu;
+ //send disassociate event to wpa_supplicant
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_DISASSOC_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID IterateOnBssTab(
+ IN PRTMP_ADAPTER pAd)
+{
+ MLME_START_REQ_STRUCT StartReq;
+ MLME_JOIN_REQ_STRUCT JoinReq;
+ ULONG BssIdx;
+
+ // Change the wepstatus to original wepstatus
+ pAd->StaCfg.WepStatus = pAd->StaCfg.OrigWepStatus;
+ pAd->StaCfg.PairCipher = pAd->StaCfg.OrigWepStatus;
+ pAd->StaCfg.GroupCipher = pAd->StaCfg.OrigWepStatus;
+
+ BssIdx = pAd->MlmeAux.BssIdx;
+ if (BssIdx < pAd->MlmeAux.SsidBssTab.BssNr)
+ {
+ // Check cipher suite, AP must have more secured cipher than station setting
+ // Set the Pairwise and Group cipher to match the intended AP setting
+ // We can only connect to AP with less secured cipher setting
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+ {
+ pAd->StaCfg.GroupCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.GroupCipher;
+
+ if (pAd->StaCfg.WepStatus == pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipher)
+ pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipher;
+ else if (pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipherAux != Ndis802_11WEPDisabled)
+ pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipherAux;
+ else // There is no PairCipher Aux, downgrade our capability to TKIP
+ pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ pAd->StaCfg.GroupCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.GroupCipher;
+
+ if (pAd->StaCfg.WepStatus == pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipher)
+ pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipher;
+ else if (pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipherAux != Ndis802_11WEPDisabled)
+ pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipherAux;
+ else // There is no PairCipher Aux, downgrade our capability to TKIP
+ pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+
+ // RSN capability
+ pAd->StaCfg.RsnCapability = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.RsnCapability;
+ }
+
+ // Set Mix cipher flag
+ pAd->StaCfg.bMixCipher = (pAd->StaCfg.PairCipher == pAd->StaCfg.GroupCipher) ? FALSE : TRUE;
+ if (pAd->StaCfg.bMixCipher == TRUE)
+ {
+ // If mix cipher, re-build RSNIE
+ RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - iterate BSS %ld of %d\n", BssIdx, pAd->MlmeAux.SsidBssTab.BssNr));
+ JoinParmFill(pAd, &JoinReq, BssIdx);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ, sizeof(MLME_JOIN_REQ_STRUCT),
+ &JoinReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_JOIN;
+ }
+ else if (pAd->StaCfg.BssType == BSS_ADHOC)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All BSS fail; start a new ADHOC (Ssid=%s)...\n",pAd->MlmeAux.Ssid));
+ StartParmFill(pAd, &StartReq, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
+ }
+ else // no more BSS
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All roaming failed, stay @ ch #%d\n", pAd->CommonCfg.Channel));
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ }
+}
+
+// for re-association only
+// IRQL = DISPATCH_LEVEL
+VOID IterateOnBssTab2(
+ IN PRTMP_ADAPTER pAd)
+{
+ MLME_REASSOC_REQ_STRUCT ReassocReq;
+ ULONG BssIdx;
+ BSS_ENTRY *pBss;
+
+ BssIdx = pAd->MlmeAux.RoamIdx;
+ pBss = &pAd->MlmeAux.RoamTab.BssEntry[BssIdx];
+
+ if (BssIdx < pAd->MlmeAux.RoamTab.BssNr)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - iterate BSS %ld of %d\n", BssIdx, pAd->MlmeAux.RoamTab.BssNr));
+
+ AsicSwitchChannel(pAd, pBss->Channel, FALSE);
+ AsicLockChannel(pAd, pBss->Channel);
+
+ // reassociate message has the same structure as associate message
+ AssocParmFill(pAd, &ReassocReq, pBss->Bssid, pBss->CapabilityInfo,
+ ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_REASSOC_REQ,
+ sizeof(MLME_REASSOC_REQ_STRUCT), &ReassocReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_REASSOC;
+ }
+ else // no more BSS
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All fast roaming failed, back to ch #%d\n",pAd->CommonCfg.Channel));
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID JoinParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_JOIN_REQ_STRUCT *JoinReq,
+ IN ULONG BssIdx)
+{
+ JoinReq->BssIdx = BssIdx;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID ScanParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_SCAN_REQ_STRUCT *ScanReq,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen,
+ IN UCHAR BssType,
+ IN UCHAR ScanType)
+{
+ NdisZeroMemory(ScanReq->Ssid, MAX_LEN_OF_SSID);
+ ScanReq->SsidLen = SsidLen;
+ NdisMoveMemory(ScanReq->Ssid, Ssid, SsidLen);
+ ScanReq->BssType = BssType;
+ ScanReq->ScanType = ScanType;
+}
+
+#ifdef QOS_DLS_SUPPORT
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID DlsParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_DLS_REQ_STRUCT *pDlsReq,
+ IN PRT_802_11_DLS pDls,
+ IN USHORT reason)
+{
+ pDlsReq->pDLS = pDls;
+ pDlsReq->Reason = reason;
+}
+#endif // QOS_DLS_SUPPORT //
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID StartParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_START_REQ_STRUCT *StartReq,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen)
+{
+ ASSERT(SsidLen <= MAX_LEN_OF_SSID);
+ NdisMoveMemory(StartReq->Ssid, Ssid, SsidLen);
+ StartReq->SsidLen = SsidLen;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID AuthParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_AUTH_REQ_STRUCT *AuthReq,
+ IN PUCHAR pAddr,
+ IN USHORT Alg)
+{
+ COPY_MAC_ADDR(AuthReq->Addr, pAddr);
+ AuthReq->Alg = Alg;
+ AuthReq->Timeout = AUTH_TIMEOUT;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+#ifdef RT2860
+VOID ComposePsPoll(
+ IN PRTMP_ADAPTER pAd)
+{
+ NdisZeroMemory(&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
+ pAd->PsPollFrame.FC.Type = BTYPE_CNTL;
+ pAd->PsPollFrame.FC.SubType = SUBTYPE_PS_POLL;
+ pAd->PsPollFrame.Aid = pAd->StaActive.Aid | 0xC000;
+ COPY_MAC_ADDR(pAd->PsPollFrame.Bssid, pAd->CommonCfg.Bssid);
+ COPY_MAC_ADDR(pAd->PsPollFrame.Ta, pAd->CurrentAddress);
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID ComposeNullFrame(
+ IN PRTMP_ADAPTER pAd)
+{
+ NdisZeroMemory(&pAd->NullFrame, sizeof(HEADER_802_11));
+ pAd->NullFrame.FC.Type = BTYPE_DATA;
+ pAd->NullFrame.FC.SubType = SUBTYPE_NULL_FUNC;
+ pAd->NullFrame.FC.ToDs = 1;
+ COPY_MAC_ADDR(pAd->NullFrame.Addr1, pAd->CommonCfg.Bssid);
+ COPY_MAC_ADDR(pAd->NullFrame.Addr2, pAd->CurrentAddress);
+ COPY_MAC_ADDR(pAd->NullFrame.Addr3, pAd->CommonCfg.Bssid);
+}
+#endif // RT2860 //
+
+
+
+
+/*
+ ==========================================================================
+ Description:
+ Pre-build a BEACON frame in the shared memory
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+ULONG MakeIbssBeacon(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR DsLen = 1, IbssLen = 2;
+ UCHAR LocalErpIe[3] = {IE_ERP, 1, 0x04};
+ HEADER_802_11 BcnHdr;
+ USHORT CapabilityInfo;
+ LARGE_INTEGER FakeTimestamp;
+ ULONG FrameLen = 0;
+ PTXWI_STRUC pTxWI = &pAd->BeaconTxWI;
+ CHAR *pBeaconFrame = pAd->BeaconBuf;
+ BOOLEAN Privacy;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen = 0;
+ UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR ExtRateLen = 0;
+ UCHAR RSNIe = IE_WPA;
+
+ if ((pAd->CommonCfg.PhyMode == PHY_11B) && (pAd->CommonCfg.Channel <= 14))
+ {
+ SupRate[0] = 0x82; // 1 mbps
+ SupRate[1] = 0x84; // 2 mbps
+ SupRate[2] = 0x8b; // 5.5 mbps
+ SupRate[3] = 0x96; // 11 mbps
+ SupRateLen = 4;
+ ExtRateLen = 0;
+ }
+ else if (pAd->CommonCfg.Channel > 14)
+ {
+ SupRate[0] = 0x8C; // 6 mbps, in units of 0.5 Mbps, basic rate
+ SupRate[1] = 0x12; // 9 mbps, in units of 0.5 Mbps
+ SupRate[2] = 0x98; // 12 mbps, in units of 0.5 Mbps, basic rate
+ SupRate[3] = 0x24; // 18 mbps, in units of 0.5 Mbps
+ SupRate[4] = 0xb0; // 24 mbps, in units of 0.5 Mbps, basic rate
+ SupRate[5] = 0x48; // 36 mbps, in units of 0.5 Mbps
+ SupRate[6] = 0x60; // 48 mbps, in units of 0.5 Mbps
+ SupRate[7] = 0x6c; // 54 mbps, in units of 0.5 Mbps
+ SupRateLen = 8;
+ ExtRateLen = 0;
+
+ //
+ // Also Update MlmeRate & RtsRate for G only & A only
+ //
+ pAd->CommonCfg.MlmeRate = RATE_6;
+ pAd->CommonCfg.RtsRate = RATE_6;
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+ pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_OFDM;
+ pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+ }
+ else
+ {
+ SupRate[0] = 0x82; // 1 mbps
+ SupRate[1] = 0x84; // 2 mbps
+ SupRate[2] = 0x8b; // 5.5 mbps
+ SupRate[3] = 0x96; // 11 mbps
+ SupRateLen = 4;
+
+ ExtRate[0] = 0x0C; // 6 mbps, in units of 0.5 Mbps,
+ ExtRate[1] = 0x12; // 9 mbps, in units of 0.5 Mbps
+ ExtRate[2] = 0x18; // 12 mbps, in units of 0.5 Mbps,
+ ExtRate[3] = 0x24; // 18 mbps, in units of 0.5 Mbps
+ ExtRate[4] = 0x30; // 24 mbps, in units of 0.5 Mbps,
+ ExtRate[5] = 0x48; // 36 mbps, in units of 0.5 Mbps
+ ExtRate[6] = 0x60; // 48 mbps, in units of 0.5 Mbps
+ ExtRate[7] = 0x6c; // 54 mbps, in units of 0.5 Mbps
+ ExtRateLen = 8;
+ }
+
+ pAd->StaActive.SupRateLen = SupRateLen;
+ NdisMoveMemory(pAd->StaActive.SupRate, SupRate, SupRateLen);
+ pAd->StaActive.ExtRateLen = ExtRateLen;
+ NdisMoveMemory(pAd->StaActive.ExtRate, ExtRate, ExtRateLen);
+
+ // compose IBSS beacon frame
+ MgtMacHeaderInit(pAd, &BcnHdr, SUBTYPE_BEACON, 0, BROADCAST_ADDR, pAd->CommonCfg.Bssid);
+ Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
+ CapabilityInfo = CAP_GENERATE(0, 1, Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 0, 0);
+
+ MakeOutgoingFrame(pBeaconFrame, &FrameLen,
+ sizeof(HEADER_802_11), &BcnHdr,
+ TIMESTAMP_LEN, &FakeTimestamp,
+ 2, &pAd->CommonCfg.BeaconPeriod,
+ 2, &CapabilityInfo,
+ 1, &SsidIe,
+ 1, &pAd->CommonCfg.SsidLen,
+ pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid,
+ 1, &SupRateIe,
+ 1, &SupRateLen,
+ SupRateLen, SupRate,
+ 1, &DsIe,
+ 1, &DsLen,
+ 1, &pAd->CommonCfg.Channel,
+ 1, &IbssIe,
+ 1, &IbssLen,
+ 2, &pAd->StaActive.AtimWin,
+ END_OF_ARGS);
+
+ // add ERP_IE and EXT_RAE IE of in 802.11g
+ if (ExtRateLen)
+ {
+ ULONG tmp;
+
+ MakeOutgoingFrame(pBeaconFrame + FrameLen, &tmp,
+ 3, LocalErpIe,
+ 1, &ExtRateIe,
+ 1, &ExtRateLen,
+ ExtRateLen, ExtRate,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+ // If adhoc secruity is set for WPA-None, append the cipher suite IE
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ ULONG tmp;
+ RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, BSS0);
+
+ MakeOutgoingFrame(pBeaconFrame + FrameLen, &tmp,
+ 1, &RSNIe,
+ 1, &pAd->StaCfg.RSNIE_Len,
+ pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ ULONG TmpLen;
+ UCHAR HtLen, HtLen1;
+
+#ifdef RT_BIG_ENDIAN
+ HT_CAPABILITY_IE HtCapabilityTmp;
+ ADD_HT_INFO_IE addHTInfoTmp;
+ USHORT b2lTmp, b2lTmp2;
+#endif
+
+ // add HT Capability IE
+ HtLen = sizeof(pAd->CommonCfg.HtCapability);
+ HtLen1 = sizeof(pAd->CommonCfg.AddHTInfo);
+#ifndef RT_BIG_ENDIAN
+ MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &pAd->CommonCfg.HtCapability,
+ 1, &AddHtInfoIe,
+ 1, &HtLen1,
+ HtLen1, &pAd->CommonCfg.AddHTInfo,
+ END_OF_ARGS);
+#else
+ NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen);
+ *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
+ *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
+
+ NdisMoveMemory(&addHTInfoTmp, &pAd->CommonCfg.AddHTInfo, HtLen1);
+ *(USHORT *)(&addHTInfoTmp.AddHtInfo2) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo2));
+ *(USHORT *)(&addHTInfoTmp.AddHtInfo3) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo3));
+
+ MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &HtCapabilityTmp,
+ 1, &AddHtInfoIe,
+ 1, &HtLen1,
+ HtLen1, &addHTInfoTmp,
+ END_OF_ARGS);
+#endif
+ FrameLen += TmpLen;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ //beacon use reserved WCID 0xff
+ if (pAd->CommonCfg.Channel > 14)
+ {
+ RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, TRUE, FALSE, FALSE, TRUE, 0, 0xff, FrameLen,
+ PID_MGMT, PID_BEACON, RATE_1, IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit);
+ }
+ else
+ {
+ // Set to use 1Mbps for Adhoc beacon.
+ HTTRANSMIT_SETTING Transmit;
+ Transmit.word = 0;
+ RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, TRUE, FALSE, FALSE, TRUE, 0, 0xff, FrameLen,
+ PID_MGMT, PID_BEACON, RATE_1, IFS_HTTXOP, FALSE, &Transmit);
+ }
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, pBeaconFrame, DIR_WRITE, FALSE);
+ RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
+#endif
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MakeIbssBeacon (len=%ld), SupRateLen=%d, ExtRateLen=%d, Channel=%d, PhyMode=%d\n",
+ FrameLen, SupRateLen, ExtRateLen, pAd->CommonCfg.Channel, pAd->CommonCfg.PhyMode));
+ return FrameLen;
+}
+
+
diff --git a/drivers/staging/rt2860/sta/dls.c b/drivers/staging/rt2860/sta/dls.c
new file mode 100644
index 00000000000..78fb28976fd
--- /dev/null
+++ b/drivers/staging/rt2860/sta/dls.c
@@ -0,0 +1,2201 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ dls.c
+
+ Abstract:
+ Handle WMM-DLS state machine
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Rory Chen 02-14-2006
+ Arvin Tai 06-03-2008 Modified for RT28xx
+ */
+
+#include "../rt_config.h"
+
+/*
+ ==========================================================================
+ Description:
+ dls state machine init, including state transition and timer init
+ Parameters:
+ Sm - pointer to the dls state machine
+ Note:
+ The state machine looks like this
+
+ DLS_IDLE
+ MT2_MLME_DLS_REQUEST MlmeDlsReqAction
+ MT2_PEER_DLS_REQUEST PeerDlsReqAction
+ MT2_PEER_DLS_RESPONSE PeerDlsRspAction
+ MT2_MLME_DLS_TEARDOWN MlmeTearDownAction
+ MT2_PEER_DLS_TEARDOWN PeerTearDownAction
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+void DlsStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ UCHAR i;
+
+ StateMachineInit(Sm, (STATE_MACHINE_FUNC*)Trans, MAX_DLS_STATE, MAX_DLS_MSG, (STATE_MACHINE_FUNC)Drop, DLS_IDLE, DLS_MACHINE_BASE);
+
+ // the first column
+ StateMachineSetAction(Sm, DLS_IDLE, MT2_MLME_DLS_REQ, (STATE_MACHINE_FUNC)MlmeDlsReqAction);
+ StateMachineSetAction(Sm, DLS_IDLE, MT2_PEER_DLS_REQ, (STATE_MACHINE_FUNC)PeerDlsReqAction);
+ StateMachineSetAction(Sm, DLS_IDLE, MT2_PEER_DLS_RSP, (STATE_MACHINE_FUNC)PeerDlsRspAction);
+ StateMachineSetAction(Sm, DLS_IDLE, MT2_MLME_DLS_TEAR_DOWN, (STATE_MACHINE_FUNC)MlmeDlsTearDownAction);
+ StateMachineSetAction(Sm, DLS_IDLE, MT2_PEER_DLS_TEAR_DOWN, (STATE_MACHINE_FUNC)PeerDlsTearDownAction);
+
+ for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ pAd->StaCfg.DLSEntry[i].pAd = pAd;
+ RTMPInitTimer(pAd, &pAd->StaCfg.DLSEntry[i].Timer, GET_TIMER_FUNCTION(DlsTimeoutAction), pAd, FALSE);
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeDlsReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ HEADER_802_11 DlsReqHdr;
+ PRT_802_11_DLS pDLS = NULL;
+ UCHAR Category = CATEGORY_DLS;
+ UCHAR Action = ACTION_DLS_REQUEST;
+ ULONG tmp;
+ USHORT reason;
+ ULONG Timeout;
+ BOOLEAN TimerCancelled;
+
+ if(!MlmeDlsReqSanity(pAd, Elem->Msg, Elem->MsgLen, &pDLS, &reason))
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - MlmeDlsReqAction() \n"));
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - MlmeDlsReqAction() allocate memory failed \n"));
+ return;
+ }
+
+ ActHeaderInit(pAd, &DlsReqHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+
+ // Build basic frame first
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &DlsReqHdr,
+ 1, &Category,
+ 1, &Action,
+ 6, &pDLS->MacAddr,
+ 6, pAd->CurrentAddress,
+ 2, &pAd->StaActive.CapabilityInfo,
+ 2, &pDLS->TimeOut,
+ 1, &SupRateIe,
+ 1, &pAd->MlmeAux.SupRateLen,
+ pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate,
+ END_OF_ARGS);
+
+ if (pAd->MlmeAux.ExtRateLen != 0)
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &ExtRateIe,
+ 1, &pAd->MlmeAux.ExtRateLen,
+ pAd->MlmeAux.ExtRateLen, pAd->MlmeAux.ExtRate,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ UCHAR HtLen;
+
+#ifdef RT_BIG_ENDIAN
+ HT_CAPABILITY_IE HtCapabilityTmp;
+#endif
+
+ // add HT Capability IE
+ HtLen = sizeof(HT_CAPABILITY_IE);
+#ifndef RT_BIG_ENDIAN
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &pAd->CommonCfg.HtCapability,
+ END_OF_ARGS);
+#else
+ NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen);
+ *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
+ *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &HtCapabilityTmp,
+ END_OF_ARGS);
+#endif
+ FrameLen = FrameLen + tmp;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ RTMPCancelTimer(&pDLS->Timer, &TimerCancelled);
+ Timeout = DLS_TIMEOUT;
+ RTMPSetTimer(&pDLS->Timer, Timeout);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerDlsReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ USHORT StatusCode = MLME_SUCCESS;
+ HEADER_802_11 DlsRspHdr;
+ UCHAR Category = CATEGORY_DLS;
+ UCHAR Action = ACTION_DLS_RESPONSE;
+ ULONG tmp;
+ USHORT CapabilityInfo;
+ UCHAR DA[MAC_ADDR_LEN], SA[MAC_ADDR_LEN];
+ USHORT DLSTimeOut;
+ SHORT i;
+ ULONG Timeout;
+ BOOLEAN TimerCancelled;
+ PRT_802_11_DLS pDLS = NULL;
+ UCHAR MaxSupportedRateIn500Kbps = 0;
+ UCHAR SupportedRatesLen;
+ UCHAR SupportedRates[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR HtCapabilityLen;
+ HT_CAPABILITY_IE HtCapability;
+
+ if (!PeerDlsReqSanity(pAd, Elem->Msg, Elem->MsgLen, DA, SA, &CapabilityInfo, &DLSTimeOut,
+ &SupportedRatesLen, &SupportedRates[0], &HtCapabilityLen, &HtCapability))
+ return;
+
+ // supported rates array may not be sorted. sort it and find the maximum rate
+ for (i = 0; i < SupportedRatesLen; i++)
+ {
+ if (MaxSupportedRateIn500Kbps < (SupportedRates[i] & 0x7f))
+ MaxSupportedRateIn500Kbps = SupportedRates[i] & 0x7f;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsReqAction() from %02x:%02x:%02x:%02x:%02x:%02x\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsReqAction() allocate memory failed \n"));
+ return;
+ }
+
+ if (!INFRA_ON(pAd))
+ {
+ StatusCode = MLME_REQUEST_DECLINED;
+ }
+ else if (!pAd->CommonCfg.bWmmCapable)
+ {
+ StatusCode = MLME_DEST_STA_IS_NOT_A_QSTA;
+ }
+ else if (!pAd->CommonCfg.bDLSCapable)
+ {
+ StatusCode = MLME_REQUEST_DECLINED;
+ }
+ else
+ {
+ // find table to update parameters
+ for (i = (MAX_NUM_OF_DLS_ENTRY-1); i >= 0; i--)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY;
+ else
+ {
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
+ }
+
+ pAd->StaCfg.DLSEntry[i].Sequence = 0;
+ pAd->StaCfg.DLSEntry[i].TimeOut = DLSTimeOut;
+ pAd->StaCfg.DLSEntry[i].CountDownTimer = DLSTimeOut;
+ if (HtCapabilityLen != 0)
+ pAd->StaCfg.DLSEntry[i].bHTCap = TRUE;
+ else
+ pAd->StaCfg.DLSEntry[i].bHTCap = FALSE;
+ pDLS = &pAd->StaCfg.DLSEntry[i];
+ break;
+ }
+ }
+
+ // can not find in table, create a new one
+ if (i < 0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsReqAction() can not find same entry \n"));
+ for (i=(MAX_NUM_OF_DLS_ENTRY - 1); i >= MAX_NUM_OF_INIT_DLS_ENTRY; i--)
+ {
+ if (!pAd->StaCfg.DLSEntry[i].Valid)
+ {
+ MAC_TABLE_ENTRY *pEntry;
+ UCHAR MaxSupportedRate = RATE_11;
+
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY;
+ }
+ else
+ {
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
+ }
+
+ pAd->StaCfg.DLSEntry[i].Sequence = 0;
+ pAd->StaCfg.DLSEntry[i].Valid = TRUE;
+ pAd->StaCfg.DLSEntry[i].TimeOut = DLSTimeOut;
+ pAd->StaCfg.DLSEntry[i].CountDownTimer = DLSTimeOut;
+ NdisMoveMemory(pAd->StaCfg.DLSEntry[i].MacAddr, SA, MAC_ADDR_LEN);
+ if (HtCapabilityLen != 0)
+ pAd->StaCfg.DLSEntry[i].bHTCap = TRUE;
+ else
+ pAd->StaCfg.DLSEntry[i].bHTCap = FALSE;
+ pDLS = &pAd->StaCfg.DLSEntry[i];
+ pEntry = MacTableInsertDlsEntry(pAd, SA, i);
+
+ switch (MaxSupportedRateIn500Kbps)
+ {
+ case 108: MaxSupportedRate = RATE_54; break;
+ case 96: MaxSupportedRate = RATE_48; break;
+ case 72: MaxSupportedRate = RATE_36; break;
+ case 48: MaxSupportedRate = RATE_24; break;
+ case 36: MaxSupportedRate = RATE_18; break;
+ case 24: MaxSupportedRate = RATE_12; break;
+ case 18: MaxSupportedRate = RATE_9; break;
+ case 12: MaxSupportedRate = RATE_6; break;
+ case 22: MaxSupportedRate = RATE_11; break;
+ case 11: MaxSupportedRate = RATE_5_5; break;
+ case 4: MaxSupportedRate = RATE_2; break;
+ case 2: MaxSupportedRate = RATE_1; break;
+ default: MaxSupportedRate = RATE_11; break;
+ }
+
+ pEntry->MaxSupportedRate = min(pAd->CommonCfg.MaxTxRate, MaxSupportedRate);
+
+ if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE)
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_CCK;
+ pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ pEntry->MinHTPhyMode.field.MODE = MODE_CCK;
+ pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ pEntry->HTPhyMode.field.MODE = MODE_CCK;
+ pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ pEntry->MinHTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ pEntry->HTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ }
+
+ pEntry->MaxHTPhyMode.field.BW = BW_20;
+ pEntry->MinHTPhyMode.field.BW = BW_20;
+
+#ifdef DOT11_N_SUPPORT
+ pEntry->HTCapability.MCSSet[0] = 0;
+ pEntry->HTCapability.MCSSet[1] = 0;
+
+ // If this Entry supports 802.11n, upgrade to HT rate.
+ if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ UCHAR j, bitmask; //k,bitmask;
+ CHAR ii;
+
+ DBGPRINT(RT_DEBUG_OFF, ("DLS - PeerDlsReqAction() Receive Peer HT Capable STA from %02x:%02x:%02x:%02x:%02x:%02x\n",
+ SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
+
+ if ((HtCapability.HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD;
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
+ pAd->MacTab.fAnyStationNonGF = TRUE;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1;
+ }
+
+ if ((HtCapability.HtCapInfo.ChannelWidth) && (pAd->CommonCfg.DesiredHtPhy.ChannelWidth))
+ {
+ pEntry->MaxHTPhyMode.field.BW= BW_40;
+ pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(HtCapability.HtCapInfo.ShortGIfor40));
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.BW = BW_20;
+ pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(HtCapability.HtCapInfo.ShortGIfor20));
+ pAd->MacTab.fAnyStation20Only = TRUE;
+ }
+
+ // find max fixed rate
+ for (ii=15; ii>=0; ii--)
+ {
+ j = ii/8;
+ bitmask = (1<<(ii-(j*8)));
+ if ( (pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j]&bitmask) && (HtCapability.MCSSet[j]&bitmask))
+ {
+ pEntry->MaxHTPhyMode.field.MCS = ii;
+ break;
+ }
+ if (ii==0)
+ break;
+ }
+
+
+ if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO)
+ {
+
+ printk("@@@ pAd->CommonCfg.RegTransmitSetting.field.MCS = %d\n",
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS);
+ if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32)
+ {
+ // Fix MCS as HT Duplicated Mode
+ pEntry->MaxHTPhyMode.field.BW = 1;
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
+ pEntry->MaxHTPhyMode.field.STBC = 0;
+ pEntry->MaxHTPhyMode.field.ShortGI = 0;
+ pEntry->MaxHTPhyMode.field.MCS = 32;
+ }
+ else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS)
+ {
+ // STA supports fixed MCS
+ pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ }
+ }
+
+ pEntry->MaxHTPhyMode.field.STBC = (HtCapability.HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC));
+ pEntry->MpduDensity = HtCapability.HtCapParm.MpduDensity;
+ pEntry->MaxRAmpduFactor = HtCapability.HtCapParm.MaxRAmpduFactor;
+ pEntry->MmpsMode = (UCHAR)HtCapability.HtCapInfo.MimoPs;
+ pEntry->AMsduSize = (UCHAR)HtCapability.HtCapInfo.AMsduSize;
+ pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
+
+ if (HtCapability.HtCapInfo.ShortGIfor20)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE);
+ if (HtCapability.HtCapInfo.ShortGIfor40)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE);
+ if (HtCapability.HtCapInfo.TxSTBC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE);
+ if (HtCapability.HtCapInfo.RxSTBC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE);
+ if (HtCapability.ExtHtCapInfo.PlusHTC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE);
+ if (pAd->CommonCfg.bRdg && HtCapability.ExtHtCapInfo.RDGSupport)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE);
+ if (HtCapability.ExtHtCapInfo.MCSFeedback == 0x03)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE);
+
+ NdisMoveMemory(&pEntry->HTCapability, &HtCapability, sizeof(HT_CAPABILITY_IE));
+ }
+#endif // DOT11_N_SUPPORT //
+
+ pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
+ pEntry->CurrTxRate = pEntry->MaxSupportedRate;
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
+
+ if (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
+ {
+ PUCHAR pTable;
+ UCHAR TableSize = 0;
+
+ MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex);
+ pEntry->bAutoTxRateSwitch = TRUE;
+ }
+ else
+ {
+ pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE;
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ pEntry->bAutoTxRateSwitch = FALSE;
+
+ RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
+ }
+ pEntry->RateLen = SupportedRatesLen;
+
+ break;
+ }
+ }
+ }
+ StatusCode = MLME_SUCCESS;
+
+ // can not find in table, create a new one
+ if (i < 0)
+ {
+ StatusCode = MLME_QOS_UNSPECIFY;
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsReqAction() DLSEntry table full(only can support %d DLS session) \n", MAX_NUM_OF_DLS_ENTRY - MAX_NUM_OF_INIT_DLS_ENTRY));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsReqAction() use entry(%d) %02x:%02x:%02x:%02x:%02x:%02x\n",
+ i, SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
+ }
+ }
+
+ ActHeaderInit(pAd, &DlsRspHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+
+ // Build basic frame first
+ if (StatusCode == MLME_SUCCESS)
+ {
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &DlsRspHdr,
+ 1, &Category,
+ 1, &Action,
+ 2, &StatusCode,
+ 6, SA,
+ 6, pAd->CurrentAddress,
+ 2, &pAd->StaActive.CapabilityInfo,
+ 1, &SupRateIe,
+ 1, &pAd->MlmeAux.SupRateLen,
+ pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate,
+ END_OF_ARGS);
+
+ if (pAd->MlmeAux.ExtRateLen != 0)
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &ExtRateIe,
+ 1, &pAd->MlmeAux.ExtRateLen,
+ pAd->MlmeAux.ExtRateLen, pAd->MlmeAux.ExtRate,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ UCHAR HtLen;
+
+#ifdef RT_BIG_ENDIAN
+ HT_CAPABILITY_IE HtCapabilityTmp;
+#endif
+
+ // add HT Capability IE
+ HtLen = sizeof(HT_CAPABILITY_IE);
+#ifndef RT_BIG_ENDIAN
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &pAd->CommonCfg.HtCapability,
+ END_OF_ARGS);
+#else
+ NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen);
+ *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
+ *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &HtCapabilityTmp,
+ END_OF_ARGS);
+#endif
+ FrameLen = FrameLen + tmp;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ if (pDLS && (pDLS->Status != DLS_FINISH))
+ {
+ RTMPCancelTimer(&pDLS->Timer, &TimerCancelled);
+ Timeout = DLS_TIMEOUT;
+ RTMPSetTimer(&pDLS->Timer, Timeout);
+ }
+ }
+ else
+ {
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &DlsRspHdr,
+ 1, &Category,
+ 1, &Action,
+ 2, &StatusCode,
+ 6, SA,
+ 6, pAd->CurrentAddress,
+ END_OF_ARGS);
+ }
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerDlsRspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT CapabilityInfo;
+ UCHAR DA[MAC_ADDR_LEN], SA[MAC_ADDR_LEN];
+ USHORT StatusCode;
+ SHORT i;
+ BOOLEAN TimerCancelled;
+ UCHAR MaxSupportedRateIn500Kbps = 0;
+ UCHAR SupportedRatesLen;
+ UCHAR SupportedRates[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR HtCapabilityLen;
+ HT_CAPABILITY_IE HtCapability;
+
+ if (!pAd->CommonCfg.bDLSCapable)
+ return;
+
+ if (!INFRA_ON(pAd))
+ return;
+
+ if (!PeerDlsRspSanity(pAd, Elem->Msg, Elem->MsgLen, DA, SA, &CapabilityInfo, &StatusCode,
+ &SupportedRatesLen, &SupportedRates[0], &HtCapabilityLen, &HtCapability))
+ return;
+
+ // supported rates array may not be sorted. sort it and find the maximum rate
+ for (i=0; i<SupportedRatesLen; i++)
+ {
+ if (MaxSupportedRateIn500Kbps < (SupportedRates[i] & 0x7f))
+ MaxSupportedRateIn500Kbps = SupportedRates[i] & 0x7f;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() from %02x:%02x:%02x:%02x:%02x:%02x with StatusCode=%d, CapabilityInfo=0x%x\n",
+ SA[0], SA[1], SA[2], SA[3], SA[4], SA[5], StatusCode, CapabilityInfo));
+
+ for (i = 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ if (StatusCode == MLME_SUCCESS)
+ {
+ MAC_TABLE_ENTRY *pEntry;
+ UCHAR MaxSupportedRate = RATE_11;
+
+ pEntry = MacTableInsertDlsEntry(pAd, SA, i);
+
+ switch (MaxSupportedRateIn500Kbps)
+ {
+ case 108: MaxSupportedRate = RATE_54; break;
+ case 96: MaxSupportedRate = RATE_48; break;
+ case 72: MaxSupportedRate = RATE_36; break;
+ case 48: MaxSupportedRate = RATE_24; break;
+ case 36: MaxSupportedRate = RATE_18; break;
+ case 24: MaxSupportedRate = RATE_12; break;
+ case 18: MaxSupportedRate = RATE_9; break;
+ case 12: MaxSupportedRate = RATE_6; break;
+ case 22: MaxSupportedRate = RATE_11; break;
+ case 11: MaxSupportedRate = RATE_5_5; break;
+ case 4: MaxSupportedRate = RATE_2; break;
+ case 2: MaxSupportedRate = RATE_1; break;
+ default: MaxSupportedRate = RATE_11; break;
+ }
+
+ pEntry->MaxSupportedRate = min(pAd->CommonCfg.MaxTxRate, MaxSupportedRate);
+
+ if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE)
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_CCK;
+ pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ pEntry->MinHTPhyMode.field.MODE = MODE_CCK;
+ pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ pEntry->HTPhyMode.field.MODE = MODE_CCK;
+ pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ pEntry->MinHTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ pEntry->HTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ }
+
+ pEntry->MaxHTPhyMode.field.BW = BW_20;
+ pEntry->MinHTPhyMode.field.BW = BW_20;
+
+#ifdef DOT11_N_SUPPORT
+ pEntry->HTCapability.MCSSet[0] = 0;
+ pEntry->HTCapability.MCSSet[1] = 0;
+
+ // If this Entry supports 802.11n, upgrade to HT rate.
+ if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ UCHAR j, bitmask; //k,bitmask;
+ CHAR ii;
+
+ DBGPRINT(RT_DEBUG_OFF, ("DLS - PeerDlsRspAction Receive Peer HT Capable STA from %02x:%02x:%02x:%02x:%02x:%02x\n",
+ SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
+
+ if ((HtCapability.HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD;
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
+ pAd->MacTab.fAnyStationNonGF = TRUE;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1;
+ }
+
+ if ((HtCapability.HtCapInfo.ChannelWidth) && (pAd->CommonCfg.DesiredHtPhy.ChannelWidth))
+ {
+ pEntry->MaxHTPhyMode.field.BW= BW_40;
+ pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(HtCapability.HtCapInfo.ShortGIfor40));
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.BW = BW_20;
+ pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(HtCapability.HtCapInfo.ShortGIfor20));
+ pAd->MacTab.fAnyStation20Only = TRUE;
+ }
+
+ // find max fixed rate
+ for (ii=15; ii>=0; ii--)
+ {
+ j = ii/8;
+ bitmask = (1<<(ii-(j*8)));
+ if ( (pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j]&bitmask) && (HtCapability.MCSSet[j]&bitmask))
+ {
+ pEntry->MaxHTPhyMode.field.MCS = ii;
+ break;
+ }
+ if (ii==0)
+ break;
+ }
+
+ if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO)
+ {
+ if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32)
+ {
+ // Fix MCS as HT Duplicated Mode
+ pEntry->MaxHTPhyMode.field.BW = 1;
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
+ pEntry->MaxHTPhyMode.field.STBC = 0;
+ pEntry->MaxHTPhyMode.field.ShortGI = 0;
+ pEntry->MaxHTPhyMode.field.MCS = 32;
+ }
+ else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS)
+ {
+ // STA supports fixed MCS
+ pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ }
+ }
+
+ pEntry->MaxHTPhyMode.field.STBC = (HtCapability.HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC));
+ pEntry->MpduDensity = HtCapability.HtCapParm.MpduDensity;
+ pEntry->MaxRAmpduFactor = HtCapability.HtCapParm.MaxRAmpduFactor;
+ pEntry->MmpsMode = (UCHAR)HtCapability.HtCapInfo.MimoPs;
+ pEntry->AMsduSize = (UCHAR)HtCapability.HtCapInfo.AMsduSize;
+ pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
+
+ if (HtCapability.HtCapInfo.ShortGIfor20)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE);
+ if (HtCapability.HtCapInfo.ShortGIfor40)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE);
+ if (HtCapability.HtCapInfo.TxSTBC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE);
+ if (HtCapability.HtCapInfo.RxSTBC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE);
+ if (HtCapability.ExtHtCapInfo.PlusHTC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE);
+ if (pAd->CommonCfg.bRdg && HtCapability.ExtHtCapInfo.RDGSupport)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE);
+ if (HtCapability.ExtHtCapInfo.MCSFeedback == 0x03)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE);
+
+ NdisMoveMemory(&pEntry->HTCapability, &HtCapability, sizeof(HT_CAPABILITY_IE));
+ }
+#endif // DOT11_N_SUPPORT //
+ pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
+ pEntry->CurrTxRate = pEntry->MaxSupportedRate;
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
+
+ if (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
+ {
+ PUCHAR pTable;
+ UCHAR TableSize = 0;
+
+ MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex);
+ pEntry->bAutoTxRateSwitch = TRUE;
+ }
+ else
+ {
+ pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE;
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ pEntry->bAutoTxRateSwitch = FALSE;
+
+ RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
+ }
+ pEntry->RateLen = SupportedRatesLen;
+
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ // If support WPA or WPA2, start STAKey hand shake,
+ // If failed hand shake, just tear down peer DLS
+ if (RTMPSendSTAKeyRequest(pAd, pAd->StaCfg.DLSEntry[i].MacAddr) != NDIS_STATUS_SUCCESS)
+ {
+ MLME_DLS_REQ_STRUCT MlmeDlsReq;
+ USHORT reason = REASON_QOS_CIPHER_NOT_SUPPORT;
+
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed when call RTMPSendSTAKeyRequest \n"));
+ }
+ else
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY;
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - waiting for STAKey handshake procedure\n"));
+ }
+ }
+ else
+ {
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() from %02x:%02x:%02x:%02x:%02x:%02x Succeed with WEP or no security\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
+ }
+
+ //initialize seq no for DLS frames.
+ pAd->StaCfg.DLSEntry[i].Sequence = 0;
+ if (HtCapabilityLen != 0)
+ pAd->StaCfg.DLSEntry[i].bHTCap = TRUE;
+ else
+ pAd->StaCfg.DLSEntry[i].bHTCap = FALSE;
+ }
+ else
+ {
+ // DLS setup procedure failed.
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed with StatusCode=%d \n", StatusCode));
+ }
+ }
+ }
+
+ if (i >= MAX_NUM_OF_INIT_DLS_ENTRY)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() update timeout value \n"));
+ for (i=(MAX_NUM_OF_DLS_ENTRY-1); i>=MAX_NUM_OF_INIT_DLS_ENTRY; i--)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ if (StatusCode == MLME_SUCCESS)
+ {
+ MAC_TABLE_ENTRY *pEntry;
+ UCHAR MaxSupportedRate = RATE_11;
+
+ pEntry = MacTableInsertDlsEntry(pAd, SA, i);
+
+ switch (MaxSupportedRateIn500Kbps)
+ {
+ case 108: MaxSupportedRate = RATE_54; break;
+ case 96: MaxSupportedRate = RATE_48; break;
+ case 72: MaxSupportedRate = RATE_36; break;
+ case 48: MaxSupportedRate = RATE_24; break;
+ case 36: MaxSupportedRate = RATE_18; break;
+ case 24: MaxSupportedRate = RATE_12; break;
+ case 18: MaxSupportedRate = RATE_9; break;
+ case 12: MaxSupportedRate = RATE_6; break;
+ case 22: MaxSupportedRate = RATE_11; break;
+ case 11: MaxSupportedRate = RATE_5_5; break;
+ case 4: MaxSupportedRate = RATE_2; break;
+ case 2: MaxSupportedRate = RATE_1; break;
+ default: MaxSupportedRate = RATE_11; break;
+ }
+
+ pEntry->MaxSupportedRate = min(pAd->CommonCfg.MaxTxRate, MaxSupportedRate);
+
+ if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE)
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_CCK;
+ pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ pEntry->MinHTPhyMode.field.MODE = MODE_CCK;
+ pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ pEntry->HTPhyMode.field.MODE = MODE_CCK;
+ pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ pEntry->MinHTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ pEntry->HTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ }
+
+ pEntry->MaxHTPhyMode.field.BW = BW_20;
+ pEntry->MinHTPhyMode.field.BW = BW_20;
+
+#ifdef DOT11_N_SUPPORT
+ pEntry->HTCapability.MCSSet[0] = 0;
+ pEntry->HTCapability.MCSSet[1] = 0;
+
+ // If this Entry supports 802.11n, upgrade to HT rate.
+ if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ UCHAR j, bitmask; //k,bitmask;
+ CHAR ii;
+
+ DBGPRINT(RT_DEBUG_OFF, ("DLS - PeerDlsRspAction Receive Peer HT Capable STA from %02x:%02x:%02x:%02x:%02x:%02x\n",
+ SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
+
+ if ((HtCapability.HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD;
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
+ pAd->MacTab.fAnyStationNonGF = TRUE;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1;
+ }
+
+ if ((HtCapability.HtCapInfo.ChannelWidth) && (pAd->CommonCfg.DesiredHtPhy.ChannelWidth))
+ {
+ pEntry->MaxHTPhyMode.field.BW= BW_40;
+ pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(HtCapability.HtCapInfo.ShortGIfor40));
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.BW = BW_20;
+ pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(HtCapability.HtCapInfo.ShortGIfor20));
+ pAd->MacTab.fAnyStation20Only = TRUE;
+ }
+
+ // find max fixed rate
+ for (ii=15; ii>=0; ii--)
+ {
+ j = ii/8;
+ bitmask = (1<<(ii-(j*8)));
+ if ( (pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j]&bitmask) && (HtCapability.MCSSet[j]&bitmask))
+ {
+ pEntry->MaxHTPhyMode.field.MCS = ii;
+ break;
+ }
+ if (ii==0)
+ break;
+ }
+
+ if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO)
+ {
+ printk("@@@ pAd->CommonCfg.RegTransmitSetting.field.MCS = %d\n",
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS);
+ if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32)
+ {
+ // Fix MCS as HT Duplicated Mode
+ pEntry->MaxHTPhyMode.field.BW = 1;
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
+ pEntry->MaxHTPhyMode.field.STBC = 0;
+ pEntry->MaxHTPhyMode.field.ShortGI = 0;
+ pEntry->MaxHTPhyMode.field.MCS = 32;
+ }
+ else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS)
+ {
+ // STA supports fixed MCS
+ pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ }
+ }
+
+ pEntry->MaxHTPhyMode.field.STBC = (HtCapability.HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC));
+ pEntry->MpduDensity = HtCapability.HtCapParm.MpduDensity;
+ pEntry->MaxRAmpduFactor = HtCapability.HtCapParm.MaxRAmpduFactor;
+ pEntry->MmpsMode = (UCHAR)HtCapability.HtCapInfo.MimoPs;
+ pEntry->AMsduSize = (UCHAR)HtCapability.HtCapInfo.AMsduSize;
+ pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
+
+ if (HtCapability.HtCapInfo.ShortGIfor20)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE);
+ if (HtCapability.HtCapInfo.ShortGIfor40)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE);
+ if (HtCapability.HtCapInfo.TxSTBC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE);
+ if (HtCapability.HtCapInfo.RxSTBC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE);
+ if (HtCapability.ExtHtCapInfo.PlusHTC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE);
+ if (pAd->CommonCfg.bRdg && HtCapability.ExtHtCapInfo.RDGSupport)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE);
+ if (HtCapability.ExtHtCapInfo.MCSFeedback == 0x03)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE);
+
+ NdisMoveMemory(&pEntry->HTCapability, &HtCapability, sizeof(HT_CAPABILITY_IE));
+ }
+#endif // DOT11_N_SUPPORT //
+
+ pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
+ pEntry->CurrTxRate = pEntry->MaxSupportedRate;
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
+
+ if (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
+ {
+ PUCHAR pTable;
+ UCHAR TableSize = 0;
+
+ MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex);
+ pEntry->bAutoTxRateSwitch = TRUE;
+ }
+ else
+ {
+ pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE;
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ pEntry->bAutoTxRateSwitch = FALSE;
+
+ RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
+ }
+ pEntry->RateLen = SupportedRatesLen;
+
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ // If support WPA or WPA2, start STAKey hand shake,
+ // If failed hand shake, just tear down peer DLS
+ if (RTMPSendSTAKeyRequest(pAd, pAd->StaCfg.DLSEntry[i].MacAddr) != NDIS_STATUS_SUCCESS)
+ {
+ MLME_DLS_REQ_STRUCT MlmeDlsReq;
+ USHORT reason = REASON_QOS_CIPHER_NOT_SUPPORT;
+
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed when call RTMPSendSTAKeyRequest \n"));
+ }
+ else
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY;
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - waiting for STAKey handshake procedure\n"));
+ }
+ }
+ else
+ {
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() from %02x:%02x:%02x:%02x:%02x:%02x Succeed with WEP or no security\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
+ }
+ pAd->StaCfg.DLSEntry[i].Sequence = 0;
+ if (HtCapabilityLen != 0)
+ pAd->StaCfg.DLSEntry[i].bHTCap = TRUE;
+ else
+ pAd->StaCfg.DLSEntry[i].bHTCap = FALSE;
+ }
+ else
+ {
+ // DLS setup procedure failed.
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed with StatusCode=%d \n", StatusCode));
+ }
+ }
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeDlsTearDownAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ UCHAR Category = CATEGORY_DLS;
+ UCHAR Action = ACTION_DLS_TEARDOWN;
+ USHORT ReasonCode = REASON_QOS_UNSPECIFY;
+ HEADER_802_11 DlsTearDownHdr;
+ PRT_802_11_DLS pDLS;
+ BOOLEAN TimerCancelled;
+ UCHAR i;
+
+ if(!MlmeDlsReqSanity(pAd, Elem->Msg, Elem->MsgLen, &pDLS, &ReasonCode))
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - MlmeDlsTearDownAction() with ReasonCode=%d \n", ReasonCode));
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - MlmeDlsTearDownAction() allocate memory failed \n"));
+ return;
+ }
+
+ ActHeaderInit(pAd, &DlsTearDownHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+
+ // Build basic frame first
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &DlsTearDownHdr,
+ 1, &Category,
+ 1, &Action,
+ 6, &pDLS->MacAddr,
+ 6, pAd->CurrentAddress,
+ 2, &ReasonCode,
+ END_OF_ARGS);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+ RTMPCancelTimer(&pDLS->Timer, &TimerCancelled);
+
+ // Remove key in local dls table entry
+ for (i = 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+
+ // clear peer dls table entry
+ for (i = MAX_NUM_OF_INIT_DLS_ENTRY; i < MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerDlsTearDownAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR DA[MAC_ADDR_LEN], SA[MAC_ADDR_LEN];
+ USHORT ReasonCode;
+ UINT i;
+ BOOLEAN TimerCancelled;
+
+ if (!pAd->CommonCfg.bDLSCapable)
+ return;
+
+ if (!INFRA_ON(pAd))
+ return;
+
+ if (!PeerDlsTearDownSanity(pAd, Elem->Msg, Elem->MsgLen, DA, SA, &ReasonCode))
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsTearDownAction() from %02x:%02x:%02x:%02x:%02x:%02x with ReasonCode=%d\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5], ReasonCode));
+
+ // clear local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ //AsicDelWcidTab(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID);
+ //AsicRemovePairwiseKeyEntry(pAd, BSS0, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID);
+ MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+
+ // clear peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ //AsicDelWcidTab(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID);
+ //AsicRemovePairwiseKeyEntry(pAd, BSS0, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID);
+ MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID RTMPCheckDLSTimeOut(
+ IN PRTMP_ADAPTER pAd)
+{
+ ULONG i;
+ MLME_DLS_REQ_STRUCT MlmeDlsReq;
+ USHORT reason = REASON_QOS_UNSPECIFY;
+
+ if (! pAd->CommonCfg.bDLSCapable)
+ return;
+
+ if (! INFRA_ON(pAd))
+ return;
+
+ // If timeout value is equaled to zero, it means always not be timeout.
+
+ // update local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if ((pAd->StaCfg.DLSEntry[i].Valid) && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
+ && (pAd->StaCfg.DLSEntry[i].TimeOut != 0))
+ {
+ pAd->StaCfg.DLSEntry[i].CountDownTimer --;
+
+ if (pAd->StaCfg.DLSEntry[i].CountDownTimer == 0)
+ {
+ reason = REASON_QOS_REQUEST_TIMEOUT;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ }
+ }
+ }
+
+ // update peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if ((pAd->StaCfg.DLSEntry[i].Valid) && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
+ && (pAd->StaCfg.DLSEntry[i].TimeOut != 0))
+ {
+ pAd->StaCfg.DLSEntry[i].CountDownTimer --;
+
+ if (pAd->StaCfg.DLSEntry[i].CountDownTimer == 0)
+ {
+ reason = REASON_QOS_REQUEST_TIMEOUT;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ }
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN RTMPRcvFrameDLSCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHeader,
+ IN ULONG Len,
+ IN PRT28XX_RXD_STRUC pRxD)
+{
+ ULONG i;
+ BOOLEAN bFindEntry = FALSE;
+ BOOLEAN bSTAKeyFrame = FALSE;
+ PEAPOL_PACKET pEap;
+ PUCHAR pProto, pAddr = NULL;
+ PUCHAR pSTAKey = NULL;
+ UCHAR ZeroReplay[LEN_KEY_DESC_REPLAY];
+ UCHAR Mic[16], OldMic[16];
+ UCHAR digest[80];
+ UCHAR DlsPTK[80];
+ UCHAR temp[64];
+ BOOLEAN TimerCancelled;
+ CIPHER_KEY PairwiseKey;
+
+
+ if (! pAd->CommonCfg.bDLSCapable)
+ return bSTAKeyFrame;
+
+ if (! INFRA_ON(pAd))
+ return bSTAKeyFrame;
+
+ if (! (pHeader->FC.SubType & 0x08))
+ return bSTAKeyFrame;
+
+ if (Len < LENGTH_802_11 + 6 + 2 + 2)
+ return bSTAKeyFrame;
+
+ pProto = (PUCHAR)pHeader + LENGTH_802_11 + 2 + 6; // QOS Control field , 0xAA 0xAA 0xAA 0x00 0x00 0x00
+ pAddr = pHeader->Addr2;
+
+ // L2PAD bit on will pad 2 bytes at LLC
+ if (pRxD->L2PAD)
+ {
+ pProto += 2;
+ }
+
+ if (RTMPEqualMemory(EAPOL, pProto, 2) && (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA))
+ {
+ pEap = (PEAPOL_PACKET) (pProto + 2);
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Sniff Len=%ld, DataLen=%d, KeyMic=%d, Install=%d, KeyAck=%d, Secure=%d, EKD_DL=%d, Error=%d, Request=%d\n", Len,
+ (LENGTH_802_11 + 6 + 2 + 2 + sizeof(EAPOL_PACKET) - MAX_LEN_OF_RSNIE + 16),
+ pEap->KeyDesc.KeyInfo.KeyMic,
+ pEap->KeyDesc.KeyInfo.Install,
+ pEap->KeyDesc.KeyInfo.KeyAck,
+ pEap->KeyDesc.KeyInfo.Secure,
+ pEap->KeyDesc.KeyInfo.EKD_DL,
+ pEap->KeyDesc.KeyInfo.Error,
+ pEap->KeyDesc.KeyInfo.Request));
+
+ if ((Len >= (LENGTH_802_11 + 6 + 2 + 2 + sizeof(EAPOL_PACKET) - MAX_LEN_OF_RSNIE + 16)) && pEap->KeyDesc.KeyInfo.KeyMic
+ && pEap->KeyDesc.KeyInfo.Install && pEap->KeyDesc.KeyInfo.KeyAck && pEap->KeyDesc.KeyInfo.Secure
+ && pEap->KeyDesc.KeyInfo.EKD_DL && !pEap->KeyDesc.KeyInfo.Error && !pEap->KeyDesc.KeyInfo.Request)
+ {
+ // First validate replay counter, only accept message with larger replay counter
+ // Let equal pass, some AP start with all zero replay counter
+ NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY);
+ if ((RTMPCompareMemory(pEap->KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1) &&
+ (RTMPCompareMemory(pEap->KeyDesc.ReplayCounter, ZeroReplay, LEN_KEY_DESC_REPLAY) != 0))
+ return bSTAKeyFrame;
+
+ //RTMPMoveMemory(pAd->StaCfg.ReplayCounter, pEap->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+ RTMPMoveMemory(pAd->StaCfg.DlsReplayCounter, pEap->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Sniff replay counter (%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x) Len=%ld, KeyDataLen=%d\n",
+ pAd->StaCfg.ReplayCounter[0], pAd->StaCfg.ReplayCounter[1], pAd->StaCfg.ReplayCounter[2],
+ pAd->StaCfg.ReplayCounter[3], pAd->StaCfg.ReplayCounter[4], pAd->StaCfg.ReplayCounter[5],
+ pAd->StaCfg.ReplayCounter[6], pAd->StaCfg.ReplayCounter[7], Len, pEap->KeyDesc.KeyData[1]));
+
+ // put these code segment to get the replay counter
+ if (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)
+ return bSTAKeyFrame;
+
+ // Check MIC value
+ // Save the MIC and replace with zero
+ // use proprietary PTK
+ NdisZeroMemory(temp, 64);
+ NdisMoveMemory(temp, "IEEE802.11 WIRELESS ACCESS POINT", 32);
+ WpaCountPTK(pAd, temp, temp, pAd->CommonCfg.Bssid, temp, pAd->CurrentAddress, DlsPTK, LEN_PTK);
+
+ NdisMoveMemory(OldMic, pEap->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ NdisZeroMemory(pEap->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ HMAC_SHA1((PUCHAR) pEap, pEap->Body_Len[1] + 4, DlsPTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ hmac_md5(DlsPTK, LEN_EAP_MICK, (PUCHAR) pEap, pEap->Body_Len[1] + 4, Mic);
+ }
+
+ if (!NdisEqualMemory(OldMic, Mic, LEN_KEY_DESC_MIC))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in Msg1 of STAKey handshake! \n"));
+ return bSTAKeyFrame;
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("MIC VALID in Msg1 of STAKey handshake! \n"));
+#if 1
+ if ((pEap->KeyDesc.KeyData[0] == 0xDD) && (pEap->KeyDesc.KeyData[2] == 0x00) && (pEap->KeyDesc.KeyData[3] == 0x0C)
+ && (pEap->KeyDesc.KeyData[4] == 0x43) && (pEap->KeyDesc.KeyData[5] == 0x02))
+ {
+ pAddr = pEap->KeyDesc.KeyData + 8; // Tpe(1), Len(1), OUI(3), DataType(1), Reserved(2)
+ pSTAKey = pEap->KeyDesc.KeyData + 14; // Tpe(1), Len(1), OUI(3), DataType(1), Reserved(2), STAKey_Mac_Addr(6)
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Receive STAKey Message-1 from %02x:%02x:%02x:%02x:%02x:%02x Len=%ld, KeyDataLen=%d\n",
+ pAddr[0], pAddr[1], pAddr[2], pAddr[3], pAddr[4], pAddr[5], Len, pEap->KeyDesc.KeyData[1]));
+
+ bSTAKeyFrame = TRUE;
+ }
+#else
+ if ((pEap->KeyDesc.KeyData[0] == 0xDD) && (pEap->KeyDesc.KeyData[2] == 0x00) && (pEap->KeyDesc.KeyData[3] == 0x0F)
+ && (pEap->KeyDesc.KeyData[4] == 0xAC) && (pEap->KeyDesc.KeyData[5] == 0x02))
+ {
+ pAddr = pEap->KeyDesc.KeyData + 8; // Tpe(1), Len(1), OUI(3), DataType(1), Reserved(2)
+ pSTAKey = pEap->KeyDesc.KeyData + 14; // Tpe(1), Len(1), OUI(3), DataType(1), Reserved(2), STAKey_Mac_Addr(6)
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Receive STAKey Message-1 from %02x:%02x:%02x:%02x:%02x:%02x Len=%d, KeyDataLen=%d\n",
+ pAddr[0], pAddr[1], pAddr[2], pAddr[3], pAddr[4], pAddr[5], Len, pEap->KeyDesc.KeyData[1]));
+
+ bSTAKeyFrame = TRUE;
+ }
+#endif
+
+ }
+ else if (Len >= (LENGTH_802_11 + 6 + 2 + 2 + sizeof(EAPOL_PACKET) - MAX_LEN_OF_RSNIE))
+ {
+#if 0
+ RTMPMoveMemory(pAd->StaCfg.ReplayCounter, pEap->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+#endif
+ RTMPMoveMemory(pAd->StaCfg.DlsReplayCounter, pEap->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Sniff replay counter 2(%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x) Len=%ld, KeyDataLen=%d\n",
+ pAd->StaCfg.ReplayCounter[0], pAd->StaCfg.ReplayCounter[1], pAd->StaCfg.ReplayCounter[2],
+ pAd->StaCfg.ReplayCounter[3], pAd->StaCfg.ReplayCounter[4], pAd->StaCfg.ReplayCounter[5],
+ pAd->StaCfg.ReplayCounter[6], pAd->StaCfg.ReplayCounter[7], Len, pEap->KeyDesc.KeyData[1]));
+
+ }
+ }
+
+ // If timeout value is equaled to zero, it means always not be timeout.
+ // update local dls table entry
+ for (i= 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(pAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ if (bSTAKeyFrame)
+ {
+ PMAC_TABLE_ENTRY pEntry;
+
+ // STAKey frame, add pairwise key table
+ pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+
+ PairwiseKey.KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(PairwiseKey.Key, &pSTAKey[0], LEN_TKIP_EK);
+ NdisMoveMemory(PairwiseKey.TxMic, &pSTAKey[16], LEN_TKIP_RXMICK);
+ NdisMoveMemory(PairwiseKey.RxMic, &pSTAKey[24], LEN_TKIP_TXMICK);
+
+ PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg;
+
+ pEntry = DlsEntryTableLookup(pAd, pAd->StaCfg.DLSEntry[i].MacAddr, TRUE);
+ //AsicAddKeyEntry(pAd, (USHORT)(i + 2), BSS0, 0, &PairwiseKey, TRUE, TRUE); // reserve 0 for multicast, 1 for unicast
+ //AsicUpdateRxWCIDTable(pAd, (USHORT)(i + 2), pAddr);
+ // Add Pair-wise key to Asic
+#ifdef RT2860
+ AsicAddPairwiseKeyEntry(pAd,
+ pAd->StaCfg.DLSEntry[i].MacAddr,
+ (UCHAR)pAd->StaCfg.DLSEntry[i].MacTabMatchWCID,
+ &PairwiseKey);
+
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ 0,
+ PairwiseKey.CipherAlg,
+ pEntry);
+
+#endif // RT2860 //
+ NdisMoveMemory(&pEntry->PairwiseKey, &PairwiseKey, sizeof(CIPHER_KEY));
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Receive STAKey Message-1 (Peer STA MAC Address STAKey) \n"));
+
+ RTMPSendSTAKeyHandShake(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Finish STAKey handshake procedure (Initiator side)\n"));
+ }
+ else
+ {
+ // Data frame, update timeout value
+ if (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
+ {
+ pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut;
+ //AsicUpdateRxWCIDTable(pAd, (USHORT)(i + 2), pAddr);
+ }
+ }
+
+ bFindEntry = TRUE;
+ }
+ }
+
+ // update peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(pAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ if (bSTAKeyFrame)
+ {
+ PMAC_TABLE_ENTRY pEntry = NULL;
+
+ // STAKey frame, add pairwise key table, and send STAkey Msg-2
+ pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+
+ PairwiseKey.KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(PairwiseKey.Key, &pSTAKey[0], LEN_TKIP_EK);
+ NdisMoveMemory(PairwiseKey.TxMic, &pSTAKey[16], LEN_TKIP_RXMICK);
+ NdisMoveMemory(PairwiseKey.RxMic, &pSTAKey[24], LEN_TKIP_TXMICK);
+
+ PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg;
+
+ pEntry = DlsEntryTableLookup(pAd, pAd->StaCfg.DLSEntry[i].MacAddr, TRUE);
+ //AsicAddKeyEntry(pAd, (USHORT)(i + 2), BSS0, 0, &PairwiseKey, TRUE, TRUE); // reserve 0 for multicast, 1 for unicast
+ //AsicUpdateRxWCIDTable(pAd, (USHORT)(i + 2), pAddr);
+ // Add Pair-wise key to Asic
+#ifdef RT2860
+ AsicAddPairwiseKeyEntry(pAd,
+ pAd->StaCfg.DLSEntry[i].MacAddr,
+ (UCHAR)pAd->StaCfg.DLSEntry[i].MacTabMatchWCID,
+ &PairwiseKey);
+
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ 0,
+ PairwiseKey.CipherAlg,
+ pEntry);
+#endif // RT2860 //
+ NdisMoveMemory(&pEntry->PairwiseKey, &PairwiseKey, sizeof(CIPHER_KEY));
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Receive STAKey Message-1 (Initiator STA MAC Address STAKey)\n"));
+
+ // If support WPA or WPA2, start STAKey hand shake,
+ // If failed hand shake, just tear down peer DLS
+ if (RTMPSendSTAKeyHandShake(pAd, pAddr) != NDIS_STATUS_SUCCESS)
+ {
+ MLME_DLS_REQ_STRUCT MlmeDlsReq;
+ USHORT reason = REASON_QOS_CIPHER_NOT_SUPPORT;
+
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Finish STAKey handshake procedure (Peer side)\n"));
+ }
+ }
+ else
+ {
+ // Data frame, update timeout value
+ if (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
+ {
+ pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut;
+ }
+ }
+
+ bFindEntry = TRUE;
+ }
+ }
+
+
+ return bSTAKeyFrame;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Check if the frame can be sent through DLS direct link interface
+
+ Arguments:
+ pAd Pointer to adapter
+
+ Return Value:
+ DLS entry index
+
+ Note:
+
+ ========================================================================
+*/
+INT RTMPCheckDLSFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA)
+{
+ INT rval = -1;
+ INT i;
+
+ if (!pAd->CommonCfg.bDLSCapable)
+ return rval;
+
+ if (!INFRA_ON(pAd))
+ return rval;
+
+ do{
+ // check local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) &&
+ MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ rval = i;
+ break;
+ }
+ }
+
+ // check peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) &&
+ MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ rval = i;
+ break;
+ }
+ }
+ } while (FALSE);
+
+ return rval;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID RTMPSendDLSTearDownFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ HEADER_802_11 DlsTearDownHdr;
+ ULONG FrameLen = 0;
+ USHORT Reason = REASON_QOS_QSTA_LEAVING_QBSS;
+ UCHAR Category = CATEGORY_DLS;
+ UCHAR Action = ACTION_DLS_TEARDOWN;
+ UCHAR i = 0;
+
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Send DLS TearDown Frame \n"));
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("ASSOC - RTMPSendDLSTearDownFrame() allocate memory failed \n"));
+ return;
+ }
+
+ ActHeaderInit(pAd, &DlsTearDownHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &DlsTearDownHdr,
+ 1, &Category,
+ 1, &Action,
+ 6, pDA,
+ 6, pAd->CurrentAddress,
+ 2, &Reason,
+ END_OF_ARGS);
+
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ // Remove key in local dls table entry
+ for (i = 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
+ && MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+
+ // Remove key in peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
+ && MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Send DLS TearDown Frame and remove key in (i=%d) \n", i));
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+NDIS_STATUS RTMPSendSTAKeyRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA)
+{
+ UCHAR Header802_3[14];
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ EAPOL_PACKET Packet;
+ UCHAR Mic[16];
+ UCHAR digest[80];
+ PUCHAR pOutBuffer = NULL;
+ PNDIS_PACKET pNdisPacket;
+ UCHAR temp[64];
+ UCHAR DlsPTK[80];
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - RTMPSendSTAKeyRequest() to %02x:%02x:%02x:%02x:%02x:%02x\n", pDA[0], pDA[1], pDA[2], pDA[3], pDA[4], pDA[5]));
+
+ pAd->Sequence ++;
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ // Zero message body
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE + 6 + MAC_ADDR_LEN; // data field contain KDE andPeer MAC address
+
+ // STAKey Message is as EAPOL-Key(1,1,0,0,G/0,0,0, MIC, 0,Peer MAC KDE)
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+ {
+ Packet.KeyDesc.Type = WPA1_KEY_DESC;
+ }
+ else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ Packet.KeyDesc.Type = WPA2_KEY_DESC;
+ }
+
+ // Key descriptor version
+ Packet.KeyDesc.KeyInfo.KeyDescVer =
+ (((pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) || (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) : (DESC_TYPE_TKIP));
+
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+ Packet.KeyDesc.KeyInfo.Secure = 1;
+ Packet.KeyDesc.KeyInfo.Request = 1;
+
+ Packet.KeyDesc.KeyDataLen[1] = 12;
+
+ // use our own OUI to distinguish proprietary with standard.
+ Packet.KeyDesc.KeyData[0] = 0xDD;
+ Packet.KeyDesc.KeyData[1] = 0x0A;
+ Packet.KeyDesc.KeyData[2] = 0x00;
+ Packet.KeyDesc.KeyData[3] = 0x0C;
+ Packet.KeyDesc.KeyData[4] = 0x43;
+ Packet.KeyDesc.KeyData[5] = 0x03;
+ NdisMoveMemory(&Packet.KeyDesc.KeyData[6], pDA, MAC_ADDR_LEN);
+
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.DlsReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Allocate buffer for transmitting message
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return NStatus;
+
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // use proprietary PTK
+ NdisZeroMemory(temp, 64);
+ NdisMoveMemory(temp, "IEEE802.11 WIRELESS ACCESS POINT", 32);
+ WpaCountPTK(pAd, temp, temp, pAd->CommonCfg.Bssid, temp, pAd->CurrentAddress, DlsPTK, LEN_PTK);
+
+ // calculate MIC
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ NdisZeroMemory(digest, sizeof(digest));
+ HMAC_SHA1(pOutBuffer, FrameLen, DlsPTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ NdisZeroMemory(Mic, sizeof(Mic));
+ hmac_md5(DlsPTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+ }
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(Header802_3), Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ NStatus = RTMPAllocateNdisPacket(pAd, &pNdisPacket, NULL, 0, pOutBuffer, FrameLen);
+ if (NStatus == NDIS_STATUS_SUCCESS)
+ {
+ RTMP_SET_PACKET_WCID(pNdisPacket, BSSID_WCID);
+ STASendPacket(pAd, pNdisPacket);
+ RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+ }
+
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSendSTAKeyRequest- Send STAKey request (NStatus=%x, FrameLen=%ld)\n", NStatus, FrameLen));
+
+ return NStatus;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+NDIS_STATUS RTMPSendSTAKeyHandShake(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA)
+{
+ UCHAR Header802_3[14];
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ EAPOL_PACKET Packet;
+ UCHAR Mic[16];
+ UCHAR digest[80];
+ PUCHAR pOutBuffer = NULL;
+ PNDIS_PACKET pNdisPacket;
+ UCHAR temp[64];
+ UCHAR DlsPTK[80]; // Due to dirver can not get PTK, use proprietary PTK
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - RTMPSendSTAKeyHandShake() to %02x:%02x:%02x:%02x:%02x:%02x\n", pDA[0], pDA[1], pDA[2], pDA[3], pDA[4], pDA[5]));
+
+ pAd->Sequence ++;
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ // Zero message body
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE + 6 + MAC_ADDR_LEN; // data field contain KDE and Peer MAC address
+
+ // STAKey Message is as EAPOL-Key(1,1,0,0,G/0,0,0, MIC, 0,Peer MAC KDE)
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+ {
+ Packet.KeyDesc.Type = WPA1_KEY_DESC;
+ }
+ else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ Packet.KeyDesc.Type = WPA2_KEY_DESC;
+ }
+
+ // Key descriptor version
+ Packet.KeyDesc.KeyInfo.KeyDescVer =
+ (((pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) || (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) : (DESC_TYPE_TKIP));
+
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+ Packet.KeyDesc.KeyInfo.Secure = 1;
+
+ Packet.KeyDesc.KeyDataLen[1] = 12;
+
+ // use our own OUI to distinguish proprietary with standard.
+ Packet.KeyDesc.KeyData[0] = 0xDD;
+ Packet.KeyDesc.KeyData[1] = 0x0A;
+ Packet.KeyDesc.KeyData[2] = 0x00;
+ Packet.KeyDesc.KeyData[3] = 0x0C;
+ Packet.KeyDesc.KeyData[4] = 0x43;
+ Packet.KeyDesc.KeyData[5] = 0x03;
+ NdisMoveMemory(&Packet.KeyDesc.KeyData[6], pDA, MAC_ADDR_LEN);
+
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.DlsReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Allocate buffer for transmitting message
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return NStatus;
+
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // use proprietary PTK
+ NdisZeroMemory(temp, 64);
+ NdisMoveMemory(temp, "IEEE802.11 WIRELESS ACCESS POINT", 32);
+ WpaCountPTK(pAd, temp, temp, pAd->CommonCfg.Bssid, temp, pAd->CurrentAddress, DlsPTK, LEN_PTK);
+
+ // calculate MIC
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ NdisZeroMemory(digest, sizeof(digest));
+ HMAC_SHA1(pOutBuffer, FrameLen, DlsPTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ NdisZeroMemory(Mic, sizeof(Mic));
+ hmac_md5(DlsPTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+ }
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(Header802_3), Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ NStatus = RTMPAllocateNdisPacket(pAd, &pNdisPacket, NULL, 0, pOutBuffer, FrameLen);
+ if (NStatus == NDIS_STATUS_SUCCESS)
+ {
+ RTMP_SET_PACKET_WCID(pNdisPacket, BSSID_WCID);
+ STASendPacket(pAd, pNdisPacket);
+ RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+ }
+
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSendSTAKeyHandShake- Send STAKey Message-2 (NStatus=%x, FrameLen=%ld)\n", NStatus, FrameLen));
+
+ return NStatus;
+}
+
+VOID DlsTimeoutAction(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ MLME_DLS_REQ_STRUCT MlmeDlsReq;
+ USHORT reason;
+ PRT_802_11_DLS pDLS = (PRT_802_11_DLS)FunctionContext;
+ PRTMP_ADAPTER pAd = pDLS->pAd;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("DlsTimeout - Tear down DLS links (%02x:%02x:%02x:%02x:%02x:%02x)\n",
+ pDLS->MacAddr[0], pDLS->MacAddr[1], pDLS->MacAddr[2], pDLS->MacAddr[3], pDLS->MacAddr[4], pDLS->MacAddr[5]));
+
+ if ((pDLS) && (pDLS->Valid))
+ {
+ reason = REASON_QOS_REQUEST_TIMEOUT;
+ pDLS->Valid = FALSE;
+ pDLS->Status = DLS_NONE;
+ DlsParmFill(pAd, &MlmeDlsReq, pDLS, reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ RT28XX_MLME_HANDLER(pAd);
+ }
+}
+
+/*
+================================================================
+Description : because DLS and CLI share the same WCID table in ASIC.
+Mesh entry also insert to pAd->MacTab.content[]. Such is marked as ValidAsDls = TRUE.
+Also fills the pairwise key.
+Because front MAX_AID_BA entries have direct mapping to BAEntry, which is only used as CLI. So we insert Dls
+from index MAX_AID_BA.
+================================================================
+*/
+MAC_TABLE_ENTRY *MacTableInsertDlsEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UINT DlsEntryIdx)
+{
+ PMAC_TABLE_ENTRY pEntry = NULL;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("====> MacTableInsertDlsEntry\n"));
+ // if FULL, return
+ if (pAd->MacTab.Size >= MAX_LEN_OF_MAC_TABLE)
+ return NULL;
+
+ do
+ {
+ if((pEntry = DlsEntryTableLookup(pAd, pAddr, TRUE)) != NULL)
+ break;
+
+ // allocate one MAC entry
+ pEntry = MacTableInsertEntry(pAd, pAddr, DlsEntryIdx + MIN_NET_DEVICE_FOR_DLS, TRUE);
+ if (pEntry)
+ {
+ pAd->StaCfg.DLSEntry[DlsEntryIdx].MacTabMatchWCID = pEntry->Aid;
+ pEntry->MatchDlsEntryIdx = DlsEntryIdx;
+ pEntry->AuthMode = pAd->StaCfg.AuthMode;
+ pEntry->WepStatus = pAd->StaCfg.WepStatus;
+ pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MacTableInsertDlsEntry - allocate entry #%d, Total= %d\n",pEntry->Aid, pAd->MacTab.Size));
+
+ // If legacy WEP is used, set pair-wise cipherAlg into WCID attribute table for this entry
+ if ((pEntry->ValidAsDls) && (pEntry->WepStatus == Ndis802_11WEPEnabled))
+ {
+ UCHAR KeyIdx = 0;
+ UCHAR CipherAlg = 0;
+
+ KeyIdx = pAd->StaCfg.DefaultKeyId;
+
+ CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
+
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ pEntry);
+ }
+
+ break;
+ }
+ } while(FALSE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==== MacTableInsertDlsEntry\n"));
+
+ return pEntry;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ Delete all Mesh Entry in pAd->MacTab
+ ==========================================================================
+ */
+BOOLEAN MacTableDeleteDlsEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT wcid,
+ IN PUCHAR pAddr)
+{
+ DBGPRINT(RT_DEBUG_TRACE, ("====> MacTableDeleteDlsEntry\n"));
+
+ if (!VALID_WCID(wcid))
+ return FALSE;
+
+ MacTableDeleteEntry(pAd, wcid, pAddr);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==== MacTableDeleteDlsEntry\n"));
+
+ return TRUE;
+}
+
+MAC_TABLE_ENTRY *DlsEntryTableLookup(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN BOOLEAN bResetIdelCount)
+{
+ ULONG HashIdx;
+ MAC_TABLE_ENTRY *pEntry = NULL;
+
+ RTMP_SEM_LOCK(&pAd->MacTabLock);
+ HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
+ pEntry = pAd->MacTab.Hash[HashIdx];
+
+ while (pEntry)
+ {
+ if ((pEntry->ValidAsDls == TRUE)
+ && MAC_ADDR_EQUAL(pEntry->Addr, pAddr))
+ {
+ if(bResetIdelCount)
+ pEntry->NoDataIdleCount = 0;
+ break;
+ }
+ else
+ pEntry = pEntry->pNext;
+ }
+
+ RTMP_SEM_UNLOCK(&pAd->MacTabLock);
+ return pEntry;
+}
+
+MAC_TABLE_ENTRY *DlsEntryTableLookupByWcid(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR wcid,
+ IN PUCHAR pAddr,
+ IN BOOLEAN bResetIdelCount)
+{
+ ULONG DLsIndex;
+ PMAC_TABLE_ENTRY pCurEntry = NULL;
+ PMAC_TABLE_ENTRY pEntry = NULL;
+
+ if (!VALID_WCID(wcid))
+ return NULL;
+
+ RTMP_SEM_LOCK(&pAd->MacTabLock);
+
+ do
+ {
+ pCurEntry = &pAd->MacTab.Content[wcid];
+
+ DLsIndex = 0xff;
+ if ((pCurEntry) && (pCurEntry->ValidAsDls== TRUE))
+ {
+ DLsIndex = pCurEntry->MatchDlsEntryIdx;
+ }
+
+ if (DLsIndex == 0xff)
+ break;
+
+ if (MAC_ADDR_EQUAL(pCurEntry->Addr, pAddr))
+ {
+ if(bResetIdelCount)
+ pCurEntry->NoDataIdleCount = 0;
+ pEntry = pCurEntry;
+ break;
+ }
+ } while(FALSE);
+
+ RTMP_SEM_UNLOCK(&pAd->MacTabLock);
+
+ return pEntry;
+}
+
+INT Set_DlsEntryInfo_Display_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ INT i;
+
+ printk("\n%-19s%-8s\n", "MAC", "TIMEOUT\n");
+ for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if ((pAd->StaCfg.DLSEntry[i].Valid) && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[pAd->StaCfg.DLSEntry[i].MacTabMatchWCID];
+
+ printk("%02x:%02x:%02x:%02x:%02x:%02x ",
+ pAd->StaCfg.DLSEntry[i].MacAddr[0], pAd->StaCfg.DLSEntry[i].MacAddr[1], pAd->StaCfg.DLSEntry[i].MacAddr[2],
+ pAd->StaCfg.DLSEntry[i].MacAddr[3], pAd->StaCfg.DLSEntry[i].MacAddr[4], pAd->StaCfg.DLSEntry[i].MacAddr[5]);
+ printk("%-8d\n", pAd->StaCfg.DLSEntry[i].TimeOut);
+
+ printk("\n");
+ printk("\n%-19s%-4s%-4s%-4s%-4s%-8s%-7s%-7s%-7s%-10s%-6s%-6s%-6s%-6s\n",
+ "MAC", "AID", "BSS", "PSM", "WMM", "MIMOPS", "RSSI0", "RSSI1", "RSSI2", "PhMd", "BW", "MCS", "SGI", "STBC");
+ printk("%02X:%02X:%02X:%02X:%02X:%02X ",
+ pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
+ pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]);
+ printk("%-4d", (int)pEntry->Aid);
+ printk("%-4d", (int)pEntry->apidx);
+ printk("%-4d", (int)pEntry->PsMode);
+ printk("%-4d", (int)CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE));
+ printk("%-8d", (int)pEntry->MmpsMode);
+ printk("%-7d", pEntry->RssiSample.AvgRssi0);
+ printk("%-7d", pEntry->RssiSample.AvgRssi1);
+ printk("%-7d", pEntry->RssiSample.AvgRssi2);
+ printk("%-10s", GetPhyMode(pEntry->HTPhyMode.field.MODE));
+ printk("%-6s", GetBW(pEntry->HTPhyMode.field.BW));
+ printk("%-6d", pEntry->HTPhyMode.field.MCS);
+ printk("%-6d", pEntry->HTPhyMode.field.ShortGI);
+ printk("%-6d", pEntry->HTPhyMode.field.STBC);
+ printk("%-10d, %d, %d%%\n", pEntry->DebugFIFOCount, pEntry->DebugTxCount,
+ (pEntry->DebugTxCount) ? ((pEntry->DebugTxCount-pEntry->DebugFIFOCount)*100/pEntry->DebugTxCount) : 0);
+ printk("\n");
+
+ }
+ }
+
+ return TRUE;
+}
+
+INT Set_DlsAddEntry_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR mac[MAC_ADDR_LEN];
+ USHORT Timeout;
+ char *token, sepValue[] = ":", DASH = '-';
+ INT i;
+ RT_802_11_DLS Dls;
+
+ if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and timeout value in decimal format.
+ return FALSE;
+
+ token = strchr(arg, DASH);
+ if ((token != NULL) && (strlen(token)>1))
+ {
+ Timeout = simple_strtol((token+1), 0, 10);
+
+ *token = '\0';
+ for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
+ {
+ if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
+ return FALSE;
+ AtoH(token, (PUCHAR)(&mac[i]), 1);
+ }
+ if(i != 6)
+ return FALSE;
+
+ printk("\n%02x:%02x:%02x:%02x:%02x:%02x-%d", mac[0], mac[1],
+ mac[2], mac[3], mac[4], mac[5], (int)Timeout);
+
+ NdisZeroMemory(&Dls, sizeof(RT_802_11_DLS));
+ Dls.TimeOut = Timeout;
+ COPY_MAC_ADDR(Dls.MacAddr, mac);
+ Dls.Valid = 1;
+
+ MlmeEnqueue(pAd,
+ MLME_CNTL_STATE_MACHINE,
+ RT_OID_802_11_SET_DLS_PARAM,
+ sizeof(RT_802_11_DLS),
+ &Dls);
+
+ return TRUE;
+ }
+
+ return FALSE;
+
+}
+
+INT Set_DlsTearDownEntry_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR macAddr[MAC_ADDR_LEN];
+ CHAR *value;
+ INT i;
+ RT_802_11_DLS Dls;
+
+ if(strlen(arg) != 17) //Mac address acceptable format 01:02:03:04:05:06 length 17
+ return FALSE;
+
+ for (i=0, value = rstrtok(arg,":"); value; value = rstrtok(NULL,":"))
+ {
+ if((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))) )
+ return FALSE; //Invalid
+
+ AtoH(value, &macAddr[i++], 2);
+ }
+
+ printk("\n%02x:%02x:%02x:%02x:%02x:%02x", macAddr[0], macAddr[1],
+ macAddr[2], macAddr[3], macAddr[4], macAddr[5]);
+
+ NdisZeroMemory(&Dls, sizeof(RT_802_11_DLS));
+ COPY_MAC_ADDR(Dls.MacAddr, macAddr);
+ Dls.Valid = 0;
+
+ MlmeEnqueue(pAd,
+ MLME_CNTL_STATE_MACHINE,
+ RT_OID_802_11_SET_DLS_PARAM,
+ sizeof(RT_802_11_DLS),
+ &Dls);
+
+ return TRUE;
+}
+
diff --git a/drivers/staging/rt2860/sta/rtmp_data.c b/drivers/staging/rt2860/sta/rtmp_data.c
new file mode 100644
index 00000000000..36aff247cd9
--- /dev/null
+++ b/drivers/staging/rt2860/sta/rtmp_data.c
@@ -0,0 +1,2614 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_data.c
+
+ Abstract:
+ Data path subroutines
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John Aug/17/04 major modification for RT2561/2661
+ Jan Lee Mar/17/06 major modification for RT2860 New Ring Design
+*/
+#include "../rt_config.h"
+
+
+
+VOID STARxEAPOLFrameIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
+ PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+ UCHAR *pTmpBuf;
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP)
+ {
+ // All EAPoL frames have to pass to upper layer (ex. WPA_SUPPLICANT daemon)
+ // TBD : process fragmented EAPol frames
+ {
+ // In 802.1x mode, if the received frame is EAP-SUCCESS packet, turn on the PortSecured variable
+ if ( pAd->StaCfg.IEEE8021X == TRUE &&
+ (EAP_CODE_SUCCESS == WpaCheckEapCode(pAd, pRxBlk->pData, pRxBlk->DataSize, LENGTH_802_1_H)))
+ {
+ PUCHAR Key;
+ UCHAR CipherAlg;
+ int idx = 0;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("Receive EAP-SUCCESS Packet\n"));
+ STA_PORT_SECURED(pAd);
+
+ if (pAd->StaCfg.IEEE8021x_required_keys == FALSE)
+ {
+ idx = pAd->StaCfg.DesireSharedKeyId;
+ CipherAlg = pAd->StaCfg.DesireSharedKey[idx].CipherAlg;
+ Key = pAd->StaCfg.DesireSharedKey[idx].Key;
+
+ if (pAd->StaCfg.DesireSharedKey[idx].KeyLen > 0)
+ {
+#ifdef RT2860
+ MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[BSSID_WCID];
+
+ // Set key material and cipherAlg to Asic
+ AsicAddSharedKeyEntry(pAd, BSS0, idx, CipherAlg, Key, NULL, NULL);
+
+ // Assign group key info
+ RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL);
+
+ // Assign pairwise key info
+ RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, pEntry);
+
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ pAd->ExtraInfo = GENERAL_LINK_UP;
+#endif // RT2860 //
+ // For Preventing ShardKey Table is cleared by remove key procedure.
+ pAd->SharedKey[BSS0][idx].CipherAlg = CipherAlg;
+ pAd->SharedKey[BSS0][idx].KeyLen = pAd->StaCfg.DesireSharedKey[idx].KeyLen;
+ NdisMoveMemory(pAd->SharedKey[BSS0][idx].Key,
+ pAd->StaCfg.DesireSharedKey[idx].Key,
+ pAd->StaCfg.DesireSharedKey[idx].KeyLen);
+ }
+ }
+ }
+
+ Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID);
+ return;
+ }
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ // Special DATA frame that has to pass to MLME
+ // 1. Cisco Aironet frames for CCX2. We need pass it to MLME for special process
+ // 2. EAPOL handshaking frames when driver supplicant enabled, pass to MLME for special process
+ {
+ pTmpBuf = pRxBlk->pData - LENGTH_802_11;
+ NdisMoveMemory(pTmpBuf, pRxBlk->pHeader, LENGTH_802_11);
+ REPORT_MGMT_FRAME_TO_MLME(pAd, pRxWI->WirelessCliID, pTmpBuf, pRxBlk->DataSize + LENGTH_802_11, pRxWI->RSSI0, pRxWI->RSSI1, pRxWI->RSSI2, pRxD->PlcpSignal);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("!!! report EAPOL/AIRONET DATA to MLME (len=%d) !!!\n", pRxBlk->DataSize));
+ }
+ }
+
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+
+}
+
+VOID STARxDataFrameAnnounce(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+
+ // non-EAP frame
+ if (!RTMPCheckWPAframe(pAd, pEntry, pRxBlk->pData, pRxBlk->DataSize, FromWhichBSSID))
+ {
+ {
+ // drop all non-EAP DATA frame before
+ // this client's Port-Access-Control is secured
+ if (pRxBlk->pHeader->FC.Wep)
+ {
+ // unsupported cipher suite
+ if (pAd->StaCfg.WepStatus == Ndis802_11EncryptionDisabled)
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+ }
+ else
+ {
+ // encryption in-use but receive a non-EAPOL clear text frame, drop it
+ if ((pAd->StaCfg.WepStatus != Ndis802_11EncryptionDisabled) &&
+ (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+ }
+ }
+ RX_BLK_CLEAR_FLAG(pRxBlk, fRX_EAP);
+ if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_ARALINK))
+ {
+ // Normal legacy, AMPDU or AMSDU
+ CmmRxnonRalinkFrameIndicate(pAd, pRxBlk, FromWhichBSSID);
+
+ }
+ else
+ {
+ // ARALINK
+ CmmRxRalinkFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID);
+ }
+#ifdef QOS_DLS_SUPPORT
+ RX_BLK_CLEAR_FLAG(pRxBlk, fRX_DLS);
+#endif // QOS_DLS_SUPPORT //
+ }
+ else
+ {
+ RX_BLK_SET_FLAG(pRxBlk, fRX_EAP);
+#ifdef DOT11_N_SUPPORT
+ if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU) && (pAd->CommonCfg.bDisableReordering == 0))
+ {
+ Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID);
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ // Determin the destination of the EAP frame
+ // to WPA state machine or upper layer
+ STARxEAPOLFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID);
+ }
+ }
+}
+
+
+// For TKIP frame, calculate the MIC value
+BOOLEAN STACheckTkipMICValue(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN RX_BLK *pRxBlk)
+{
+ PHEADER_802_11 pHeader = pRxBlk->pHeader;
+ UCHAR *pData = pRxBlk->pData;
+ USHORT DataSize = pRxBlk->DataSize;
+ UCHAR UserPriority = pRxBlk->UserPriority;
+ PCIPHER_KEY pWpaKey;
+ UCHAR *pDA, *pSA;
+
+ pWpaKey = &pAd->SharedKey[BSS0][pRxBlk->pRxWI->KeyIndex];
+
+ pDA = pHeader->Addr1;
+ if (RX_BLK_TEST_FLAG(pRxBlk, fRX_INFRA))
+ {
+ pSA = pHeader->Addr3;
+ }
+ else
+ {
+ pSA = pHeader->Addr2;
+ }
+
+ if (RTMPTkipCompareMICValue(pAd,
+ pData,
+ pDA,
+ pSA,
+ pWpaKey->RxMic,
+ UserPriority,
+ DataSize) == FALSE)
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error 2\n"));
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP)
+ {
+ WpaSendMicFailureToWpaSupplicant(pAd, (pWpaKey->Type == PAIRWISEKEY) ? TRUE : FALSE);
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ RTMPReportMicError(pAd, pWpaKey);
+ }
+
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+
+//
+// All Rx routines use RX_BLK structure to hande rx events
+// It is very important to build pRxBlk attributes
+// 1. pHeader pointer to 802.11 Header
+// 2. pData pointer to payload including LLC (just skip Header)
+// 3. set payload size including LLC to DataSize
+// 4. set some flags with RX_BLK_SET_FLAG()
+//
+VOID STAHandleRxDataFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk)
+{
+ PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
+ PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+ PHEADER_802_11 pHeader = pRxBlk->pHeader;
+ PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+ BOOLEAN bFragment = FALSE;
+ MAC_TABLE_ENTRY *pEntry = NULL;
+ UCHAR FromWhichBSSID = BSS0;
+ UCHAR UserPriority = 0;
+
+ {
+ // before LINK UP, all DATA frames are rejected
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+#ifdef QOS_DLS_SUPPORT
+ //if ((pHeader->FC.FrDs == 0) && (pHeader->FC.ToDs == 0))
+ if (RTMPRcvFrameDLSCheck(pAd, pHeader, pRxWI->MPDUtotalByteCount, pRxD))
+ {
+ return;
+ }
+#endif // QOS_DLS_SUPPORT //
+
+ // Drop not my BSS frames
+ if (pRxD->MyBss == 0)
+ {
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+ }
+
+ pAd->RalinkCounters.RxCountSinceLastNULL++;
+ if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable && (pHeader->FC.SubType & 0x08))
+ {
+ UCHAR *pData;
+ DBGPRINT(RT_DEBUG_TRACE,("bAPSDCapable\n"));
+
+ // Qos bit 4
+ pData = (PUCHAR)pHeader + LENGTH_802_11;
+ if ((*pData >> 4) & 0x01)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("RxDone- Rcv EOSP frame, driver may fall into sleep\n"));
+ pAd->CommonCfg.bInServicePeriod = FALSE;
+
+ // Force driver to fall into sleep mode when rcv EOSP frame
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ {
+ USHORT TbttNumToNextWakeUp;
+ USHORT NextDtim = pAd->StaCfg.DtimPeriod;
+ ULONG Now;
+
+ NdisGetSystemUpTime(&Now);
+ NextDtim -= (USHORT)(Now - pAd->StaCfg.LastBeaconRxTime)/pAd->CommonCfg.BeaconPeriod;
+
+ TbttNumToNextWakeUp = pAd->StaCfg.DefaultListenCount;
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM) && (TbttNumToNextWakeUp > NextDtim))
+ TbttNumToNextWakeUp = NextDtim;
+
+ MlmeSetPsmBit(pAd, PWR_SAVE);
+ // if WMM-APSD is failed, try to disable following line
+ AsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
+ }
+ }
+
+ if ((pHeader->FC.MoreData) && (pAd->CommonCfg.bInServicePeriod))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("Sending another trigger frame when More Data bit is set to 1\n"));
+ }
+ }
+
+ // Drop NULL, CF-ACK(no data), CF-POLL(no data), and CF-ACK+CF-POLL(no data) data frame
+ if ((pHeader->FC.SubType & 0x04)) // bit 2 : no DATA
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ // Drop not my BSS frame (we can not only check the MyBss bit in RxD)
+#ifdef QOS_DLS_SUPPORT
+ if (!pAd->CommonCfg.bDLSCapable)
+ {
+#endif // QOS_DLS_SUPPORT //
+ if (INFRA_ON(pAd))
+ {
+ // Infrastructure mode, check address 2 for BSSID
+ if (!RTMPEqualMemory(&pHeader->Addr2, &pAd->CommonCfg.Bssid, 6))
+ {
+ // Receive frame not my BSSID
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+ }
+ else // Ad-Hoc mode or Not associated
+ {
+ // Ad-Hoc mode, check address 3 for BSSID
+ if (!RTMPEqualMemory(&pHeader->Addr3, &pAd->CommonCfg.Bssid, 6))
+ {
+ // Receive frame not my BSSID
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+ }
+#ifdef QOS_DLS_SUPPORT
+ }
+#endif // QOS_DLS_SUPPORT //
+
+ //
+ // find pEntry
+ //
+ if (pRxWI->WirelessCliID < MAX_LEN_OF_MAC_TABLE)
+ {
+ pEntry = &pAd->MacTab.Content[pRxWI->WirelessCliID];
+ }
+ else
+ {
+ // 1. release packet if infra mode
+ // 2. new a pEntry if ad-hoc mode
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ // infra or ad-hoc
+ if (INFRA_ON(pAd))
+ {
+ RX_BLK_SET_FLAG(pRxBlk, fRX_INFRA);
+#ifdef QOS_DLS_SUPPORT
+ if ((pHeader->FC.FrDs == 0) && (pHeader->FC.ToDs == 0))
+ RX_BLK_SET_FLAG(pRxBlk, fRX_DLS);
+ else
+#endif // QOS_DLS_SUPPORT //
+ ASSERT(pRxWI->WirelessCliID == BSSID_WCID);
+ }
+
+ // check Atheros Client
+ if ((pEntry->bIAmBadAtheros == FALSE) && (pRxD->AMPDU == 1) && (pHeader->FC.Retry ))
+ {
+ pEntry->bIAmBadAtheros = TRUE;
+ pAd->CommonCfg.IOTestParm.bCurrentAtheros = TRUE;
+ pAd->CommonCfg.IOTestParm.bLastAtheros = TRUE;
+ if (!STA_AES_ON(pAd))
+ {
+ AsicUpdateProtect(pAd, 8, ALLN_SETPROTECT, TRUE, FALSE);
+ }
+ }
+ }
+
+ pRxBlk->pData = (UCHAR *)pHeader;
+
+ //
+ // update RxBlk->pData, DataSize
+ // 802.11 Header, QOS, HTC, Hw Padding
+ //
+
+ // 1. skip 802.11 HEADER
+ {
+ pRxBlk->pData += LENGTH_802_11;
+ pRxBlk->DataSize -= LENGTH_802_11;
+ }
+
+ // 2. QOS
+ if (pHeader->FC.SubType & 0x08)
+ {
+ RX_BLK_SET_FLAG(pRxBlk, fRX_QOS);
+ UserPriority = *(pRxBlk->pData) & 0x0f;
+ // bit 7 in QoS Control field signals the HT A-MSDU format
+ if ((*pRxBlk->pData) & 0x80)
+ {
+ RX_BLK_SET_FLAG(pRxBlk, fRX_AMSDU);
+ }
+
+ // skip QOS contorl field
+ pRxBlk->pData += 2;
+ pRxBlk->DataSize -=2;
+ }
+ pRxBlk->UserPriority = UserPriority;
+
+ // 3. Order bit: A-Ralink or HTC+
+ if (pHeader->FC.Order)
+ {
+#ifdef AGGREGATION_SUPPORT
+ if ((pRxWI->PHYMODE <= MODE_OFDM) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)))
+ {
+ RX_BLK_SET_FLAG(pRxBlk, fRX_ARALINK);
+ }
+ else
+#endif
+ {
+#ifdef DOT11_N_SUPPORT
+ RX_BLK_SET_FLAG(pRxBlk, fRX_HTC);
+ // skip HTC contorl field
+ pRxBlk->pData += 4;
+ pRxBlk->DataSize -= 4;
+#endif // DOT11_N_SUPPORT //
+ }
+ }
+
+ // 4. skip HW padding
+ if (pRxD->L2PAD)
+ {
+ // just move pData pointer
+ // because DataSize excluding HW padding
+ RX_BLK_SET_FLAG(pRxBlk, fRX_PAD);
+ pRxBlk->pData += 2;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if (pRxD->BA)
+ {
+ RX_BLK_SET_FLAG(pRxBlk, fRX_AMPDU);
+ }
+#endif // DOT11_N_SUPPORT //
+
+
+ //
+ // Case I Process Broadcast & Multicast data frame
+ //
+ if (pRxD->Bcast || pRxD->Mcast)
+ {
+ INC_COUNTER64(pAd->WlanCounters.MulticastReceivedFrameCount);
+
+ // Drop Mcast/Bcast frame with fragment bit on
+ if (pHeader->FC.MoreFrag)
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ // Filter out Bcast frame which AP relayed for us
+ if (pHeader->FC.FrDs && MAC_ADDR_EQUAL(pHeader->Addr3, pAd->CurrentAddress))
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID);
+ return;
+ }
+ else if (pRxD->U2M)
+ {
+ pAd->LastRxRate = (USHORT)((pRxWI->MCS) + (pRxWI->BW <<7) + (pRxWI->ShortGI <<8)+ (pRxWI->PHYMODE <<14)) ;
+
+
+#ifdef QOS_DLS_SUPPORT
+ if (RX_BLK_TEST_FLAG(pRxBlk, fRX_DLS))
+ {
+ MAC_TABLE_ENTRY *pDlsEntry = NULL;
+
+ pDlsEntry = DlsEntryTableLookupByWcid(pAd, pRxWI->WirelessCliID, pHeader->Addr2, TRUE);
+ if(pDlsEntry)
+ Update_Rssi_Sample(pAd, &pDlsEntry->RssiSample, pRxWI);
+ }
+ else
+#endif // QOS_DLS_SUPPORT //
+ if (ADHOC_ON(pAd))
+ {
+ pEntry = MacTableLookup(pAd, pHeader->Addr2);
+ if (pEntry)
+ Update_Rssi_Sample(pAd, &pEntry->RssiSample, pRxWI);
+ }
+
+
+ Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI);
+
+ pAd->StaCfg.LastSNR0 = (UCHAR)(pRxWI->SNR0);
+ pAd->StaCfg.LastSNR1 = (UCHAR)(pRxWI->SNR1);
+
+ pAd->RalinkCounters.OneSecRxOkDataCnt++;
+
+
+ if (!((pHeader->Frag == 0) && (pHeader->FC.MoreFrag == 0)))
+ {
+ // re-assemble the fragmented packets
+ // return complete frame (pRxPacket) or NULL
+ bFragment = TRUE;
+ pRxPacket = RTMPDeFragmentDataFrame(pAd, pRxBlk);
+ }
+
+ if (pRxPacket)
+ {
+ pEntry = &pAd->MacTab.Content[pRxWI->WirelessCliID];
+
+ // process complete frame
+ if (bFragment && (pRxD->Decrypted) && (pEntry->WepStatus == Ndis802_11Encryption2Enabled))
+ {
+ // Minus MIC length
+ pRxBlk->DataSize -= 8;
+
+ // For TKIP frame, calculate the MIC value
+ if (STACheckTkipMICValue(pAd, pEntry, pRxBlk) == FALSE)
+ {
+ return;
+ }
+ }
+
+ STARxDataFrameAnnounce(pAd, pEntry, pRxBlk, FromWhichBSSID);
+ return;
+ }
+ else
+ {
+ // just return
+ // because RTMPDeFragmentDataFrame() will release rx packet,
+ // if packet is fragmented
+ return;
+ }
+ }
+
+ ASSERT(0);
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+}
+
+VOID STAHandleRxMgmtFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk)
+{
+ PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
+ PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+ PHEADER_802_11 pHeader = pRxBlk->pHeader;
+ PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+
+ do
+ {
+
+ // We should collect RSSI not only U2M data but also my beacon
+ if ((pHeader->FC.SubType == SUBTYPE_BEACON) && (MAC_ADDR_EQUAL(&pAd->CommonCfg.Bssid, &pHeader->Addr2)))
+ {
+ Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI);
+
+ pAd->StaCfg.LastSNR0 = (UCHAR)(pRxWI->SNR0);
+ pAd->StaCfg.LastSNR1 = (UCHAR)(pRxWI->SNR1);
+ }
+
+ // First check the size, it MUST not exceed the mlme queue size
+ if (pRxWI->MPDUtotalByteCount > MGMT_DMA_BUFFER_SIZE)
+ {
+ DBGPRINT_ERR(("STAHandleRxMgmtFrame: frame too large, size = %d \n", pRxWI->MPDUtotalByteCount));
+ break;
+ }
+
+ REPORT_MGMT_FRAME_TO_MLME(pAd, pRxWI->WirelessCliID, pHeader, pRxWI->MPDUtotalByteCount,
+ pRxWI->RSSI0, pRxWI->RSSI1, pRxWI->RSSI2, pRxD->PlcpSignal);
+ } while (FALSE);
+
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_SUCCESS);
+}
+
+VOID STAHandleRxControlFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk)
+{
+#ifdef DOT11_N_SUPPORT
+ PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+#endif // DOT11_N_SUPPORT //
+ PHEADER_802_11 pHeader = pRxBlk->pHeader;
+ PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+
+ switch (pHeader->FC.SubType)
+ {
+ case SUBTYPE_BLOCK_ACK_REQ:
+#ifdef DOT11_N_SUPPORT
+ {
+ CntlEnqueueForRecv(pAd, pRxWI->WirelessCliID, (pRxWI->MPDUtotalByteCount), (PFRAME_BA_REQ)pHeader);
+ }
+ break;
+#endif // DOT11_N_SUPPORT //
+ case SUBTYPE_BLOCK_ACK:
+ case SUBTYPE_ACK:
+ default:
+ break;
+ }
+
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Process RxDone interrupt, running in DPC level
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+ This routine has to maintain Rx ring read pointer.
+ Need to consider QOS DATA format when converting to 802.3
+ ========================================================================
+*/
+BOOLEAN STARxDoneInterruptHandle(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN argc)
+{
+ NDIS_STATUS Status;
+ UINT32 RxProcessed, RxPending;
+ BOOLEAN bReschedule = FALSE;
+ RT28XX_RXD_STRUC *pRxD;
+ UCHAR *pData;
+ PRXWI_STRUC pRxWI;
+ PNDIS_PACKET pRxPacket;
+ PHEADER_802_11 pHeader;
+ RX_BLK RxCell;
+
+ RxProcessed = RxPending = 0;
+
+ // process whole rx ring
+ while (1)
+ {
+
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF |
+ fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST) ||
+ !RTMP_TEST_FLAG(pAd,fRTMP_ADAPTER_START_UP))
+ {
+ break;
+ }
+
+#ifdef RT2860
+ if (RxProcessed++ > MAX_RX_PROCESS_CNT)
+ {
+ // need to reschedule rx handle
+ bReschedule = TRUE;
+ break;
+ }
+#endif // RT2860 //
+
+ RxProcessed ++; // test
+
+ // 1. allocate a new data packet into rx ring to replace received packet
+ // then processing the received packet
+ // 2. the callee must take charge of release of packet
+ // 3. As far as driver is concerned ,
+ // the rx packet must
+ // a. be indicated to upper layer or
+ // b. be released if it is discarded
+ pRxPacket = GetPacketFromRxRing(pAd, &(RxCell.RxD), &bReschedule, &RxPending);
+ if (pRxPacket == NULL)
+ {
+ // no more packet to process
+ break;
+ }
+
+ // get rx ring descriptor
+ pRxD = &(RxCell.RxD);
+ // get rx data buffer
+ pData = GET_OS_PKT_DATAPTR(pRxPacket);
+ pRxWI = (PRXWI_STRUC) pData;
+ pHeader = (PHEADER_802_11) (pData+RXWI_SIZE) ;
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pHeader, DIR_READ, TRUE);
+ RTMPWIEndianChange((PUCHAR)pRxWI, TYPE_RXWI);
+#endif
+
+ // build RxCell
+ RxCell.pRxWI = pRxWI;
+ RxCell.pHeader = pHeader;
+ RxCell.pRxPacket = pRxPacket;
+ RxCell.pData = (UCHAR *) pHeader;
+ RxCell.DataSize = pRxWI->MPDUtotalByteCount;
+ RxCell.Flags = 0;
+
+ // Increase Total receive byte counter after real data received no mater any error or not
+ pAd->RalinkCounters.ReceivedByteCount += pRxWI->MPDUtotalByteCount;
+ pAd->RalinkCounters.RxCount ++;
+
+ INC_COUNTER64(pAd->WlanCounters.ReceivedFragmentCount);
+
+ if (pRxWI->MPDUtotalByteCount < 14)
+ Status = NDIS_STATUS_FAILURE;
+
+ if (MONITOR_ON(pAd))
+ {
+ send_monitor_packets(pAd, &RxCell);
+ break;
+ }
+ /* RT2870 invokes STARxDoneInterruptHandle() in rtusb_bulk.c */
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ pAd->ate.RxCntPerSec++;
+ ATESampleRssi(pAd, pRxWI);
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQARxStart == TRUE)
+ {
+ /* (*pRxD) has been swapped in GetPacketFromRxRing() */
+ ATE_QA_Statistics(pAd, pRxWI, pRxD, pHeader);
+ }
+#endif // RALINK_28xx_QA //
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_SUCCESS);
+ continue;
+ }
+#endif // RALINK_ATE //
+
+ // Check for all RxD errors
+ Status = RTMPCheckRxError(pAd, pHeader, pRxWI, pRxD);
+
+ // Handle the received frame
+ if (Status == NDIS_STATUS_SUCCESS)
+ {
+ switch (pHeader->FC.Type)
+ {
+ // CASE I, receive a DATA frame
+ case BTYPE_DATA:
+ {
+ // process DATA frame
+ STAHandleRxDataFrame(pAd, &RxCell);
+ }
+ break;
+ // CASE II, receive a MGMT frame
+ case BTYPE_MGMT:
+ {
+ STAHandleRxMgmtFrame(pAd, &RxCell);
+ }
+ break;
+ // CASE III. receive a CNTL frame
+ case BTYPE_CNTL:
+ {
+ STAHandleRxControlFrame(pAd, &RxCell);
+ }
+ break;
+ // discard other type
+ default:
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ break;
+ }
+ }
+ else
+ {
+ pAd->Counters8023.RxErrors++;
+ // discard this frame
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ }
+ }
+
+ return bReschedule;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Arguments:
+ pAd Pointer to our adapter
+
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+VOID RTMPHandleTwakeupInterrupt(
+ IN PRTMP_ADAPTER pAd)
+{
+ AsicForceWakeup(pAd, FALSE);
+}
+
+/*
+========================================================================
+Routine Description:
+ Early checking and OS-depened parsing for Tx packet send to our STA driver.
+
+Arguments:
+ NDIS_HANDLE MiniportAdapterContext Pointer refer to the device handle, i.e., the pAd.
+ PPNDIS_PACKET ppPacketArray The packet array need to do transmission.
+ UINT NumberOfPackets Number of packet in packet array.
+
+Return Value:
+ NONE
+
+Note:
+ This function do early checking and classification for send-out packet.
+ You only can put OS-depened & STA related code in here.
+========================================================================
+*/
+VOID STASendPackets(
+ IN NDIS_HANDLE MiniportAdapterContext,
+ IN PPNDIS_PACKET ppPacketArray,
+ IN UINT NumberOfPackets)
+{
+ UINT Index;
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) MiniportAdapterContext;
+ PNDIS_PACKET pPacket;
+ BOOLEAN allowToSend = FALSE;
+
+
+ for (Index = 0; Index < NumberOfPackets; Index++)
+ {
+ pPacket = ppPacketArray[Index];
+
+ do
+ {
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
+ {
+ // Drop send request since hardware is in reset state
+ break;
+ }
+ else if (!INFRA_ON(pAd) && !ADHOC_ON(pAd))
+ {
+ // Drop send request since there are no physical connection yet
+ break;
+ }
+ else
+ {
+ // Record that orignal packet source is from NDIS layer,so that
+ // later on driver knows how to release this NDIS PACKET
+#ifdef QOS_DLS_SUPPORT
+ MAC_TABLE_ENTRY *pEntry;
+ PUCHAR pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket);
+
+ pEntry = MacTableLookup(pAd, pSrcBufVA);
+ if (pEntry && (pEntry->ValidAsDls == TRUE))
+ {
+ RTMP_SET_PACKET_WCID(pPacket, pEntry->Aid);
+ }
+ else
+#endif // QOS_DLS_SUPPORT //
+ RTMP_SET_PACKET_WCID(pPacket, 0); // this field is useless when in STA mode
+ RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
+ NDIS_SET_PACKET_STATUS(pPacket, NDIS_STATUS_PENDING);
+ pAd->RalinkCounters.PendingNdisPacketCount++;
+
+ allowToSend = TRUE;
+ }
+ } while(FALSE);
+
+ if (allowToSend == TRUE)
+ STASendPacket(pAd, pPacket);
+ else
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ }
+
+ // Dequeue outgoing frames from TxSwQueue[] and process it
+ RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+
+}
+
+
+/*
+========================================================================
+Routine Description:
+ This routine is used to do packet parsing and classification for Tx packet
+ to STA device, and it will en-queue packets to our TxSwQueue depends on AC
+ class.
+
+Arguments:
+ pAd Pointer to our adapter
+ pPacket Pointer to send packet
+
+Return Value:
+ NDIS_STATUS_SUCCESS If succes to queue the packet into TxSwQueue.
+ NDIS_STATUS_FAILURE If failed to do en-queue.
+
+Note:
+ You only can put OS-indepened & STA related code in here.
+========================================================================
+*/
+NDIS_STATUS STASendPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket)
+{
+ PACKET_INFO PacketInfo;
+ PUCHAR pSrcBufVA;
+ UINT SrcBufLen;
+ UINT AllowFragSize;
+ UCHAR NumberOfFrag;
+ UCHAR QueIdx, UserPriority;
+ MAC_TABLE_ENTRY *pEntry = NULL;
+ unsigned int IrqFlags;
+ UCHAR FlgIsIP = 0;
+ UCHAR Rate;
+
+ // Prepare packet information structure for buffer descriptor
+ // chained within a single NDIS packet.
+ RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
+
+ if (pSrcBufVA == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("STASendPacket --> pSrcBufVA == NULL !!!SrcBufLen=%x\n",SrcBufLen));
+ // Resourece is low, system did not allocate virtual address
+ // return NDIS_STATUS_FAILURE directly to upper layer
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ return NDIS_STATUS_FAILURE;
+ }
+
+
+ if (SrcBufLen < 14)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("STASendPacket --> Ndis Packet buffer error !!!\n"));
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ return (NDIS_STATUS_FAILURE);
+ }
+
+ // In HT rate adhoc mode, A-MPDU is often used. So need to lookup BA Table and MAC Entry.
+ // Note multicast packets in adhoc also use BSSID_WCID index.
+ {
+ if(INFRA_ON(pAd))
+ {
+#ifdef QOS_DLS_SUPPORT
+ USHORT tmpWcid;
+
+ tmpWcid = RTMP_GET_PACKET_WCID(pPacket);
+ if (VALID_WCID(tmpWcid) &&
+ (pAd->MacTab.Content[tmpWcid].ValidAsDls== TRUE))
+ {
+ pEntry = &pAd->MacTab.Content[tmpWcid];
+ Rate = pAd->MacTab.Content[tmpWcid].CurrTxRate;
+ }
+ else
+#endif // QOS_DLS_SUPPORT //
+ {
+ pEntry = &pAd->MacTab.Content[BSSID_WCID];
+ RTMP_SET_PACKET_WCID(pPacket, BSSID_WCID);
+ Rate = pAd->CommonCfg.TxRate;
+ }
+ }
+ else if (ADHOC_ON(pAd))
+ {
+ if (*pSrcBufVA & 0x01)
+ {
+ RTMP_SET_PACKET_WCID(pPacket, MCAST_WCID);
+ pEntry = &pAd->MacTab.Content[MCAST_WCID];
+ }
+ else
+ {
+ pEntry = MacTableLookup(pAd, pSrcBufVA);
+ }
+ Rate = pAd->CommonCfg.TxRate;
+ }
+ }
+
+ if (!pEntry)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("STASendPacket->Cannot find pEntry(%2x:%2x:%2x:%2x:%2x:%2x) in MacTab!\n", PRINT_MAC(pSrcBufVA)));
+ // Resourece is low, system did not allocate virtual address
+ // return NDIS_STATUS_FAILURE directly to upper layer
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ return NDIS_STATUS_FAILURE;
+ }
+
+ if (ADHOC_ON(pAd)
+ )
+ {
+ RTMP_SET_PACKET_WCID(pPacket, (UCHAR)pEntry->Aid);
+ }
+
+ //
+ // Check the Ethernet Frame type of this packet, and set the RTMP_SET_PACKET_SPECIFIC flags.
+ // Here we set the PACKET_SPECIFIC flags(LLC, VLAN, DHCP/ARP, EAPOL).
+ RTMPCheckEtherType(pAd, pPacket);
+
+
+
+ //
+ // WPA 802.1x secured port control - drop all non-802.1x frame before port secured
+ //
+ if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+#ifdef WPA_SUPPLICANT_SUPPORT
+ || (pAd->StaCfg.IEEE8021X == TRUE)
+#endif // WPA_SUPPLICANT_SUPPORT //
+#ifdef LEAP_SUPPORT
+ || (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+#endif // LEAP_SUPPORT //
+ )
+ && ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED) || (pAd->StaCfg.MicErrCnt >= 2))
+ && (RTMP_GET_PACKET_EAPOL(pPacket)== FALSE)
+ )
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("STASendPacket --> Drop packet before port secured !!!\n"));
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+
+ return (NDIS_STATUS_FAILURE);
+ }
+
+
+ // STEP 1. Decide number of fragments required to deliver this MSDU.
+ // The estimation here is not very accurate because difficult to
+ // take encryption overhead into consideration here. The result
+ // "NumberOfFrag" is then just used to pre-check if enough free
+ // TXD are available to hold this MSDU.
+
+
+ if (*pSrcBufVA & 0x01) // fragmentation not allowed on multicast & broadcast
+ NumberOfFrag = 1;
+ else if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED))
+ NumberOfFrag = 1; // Aggregation overwhelms fragmentation
+ else if (CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_AMSDU_INUSED))
+ NumberOfFrag = 1; // Aggregation overwhelms fragmentation
+#ifdef DOT11_N_SUPPORT
+ else if ((pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTMIX) || (pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTGREENFIELD))
+ NumberOfFrag = 1; // MIMO RATE overwhelms fragmentation
+#endif // DOT11_N_SUPPORT //
+ else
+ {
+ // The calculated "NumberOfFrag" is a rough estimation because of various
+ // encryption/encapsulation overhead not taken into consideration. This number is just
+ // used to make sure enough free TXD are available before fragmentation takes place.
+ // In case the actual required number of fragments of an NDIS packet
+ // excceeds "NumberOfFrag"caculated here and not enough free TXD available, the
+ // last fragment (i.e. last MPDU) will be dropped in RTMPHardTransmit() due to out of
+ // resource, and the NDIS packet will be indicated NDIS_STATUS_FAILURE. This should
+ // rarely happen and the penalty is just like a TX RETRY fail. Affordable.
+
+ AllowFragSize = (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - LENGTH_CRC;
+ NumberOfFrag = ((PacketInfo.TotalPacketLength - LENGTH_802_3 + LENGTH_802_1_H) / AllowFragSize) + 1;
+ // To get accurate number of fragmentation, Minus 1 if the size just match to allowable fragment size
+ if (((PacketInfo.TotalPacketLength - LENGTH_802_3 + LENGTH_802_1_H) % AllowFragSize) == 0)
+ {
+ NumberOfFrag--;
+ }
+ }
+
+ // Save fragment number to Ndis packet reserved field
+ RTMP_SET_PACKET_FRAGMENTS(pPacket, NumberOfFrag);
+
+
+ // STEP 2. Check the requirement of RTS:
+ // If multiple fragment required, RTS is required only for the first fragment
+ // if the fragment size large than RTS threshold
+ // For RT28xx, Let ASIC send RTS/CTS
+ RTMP_SET_PACKET_RTS(pPacket, 0);
+ RTMP_SET_PACKET_TXRATE(pPacket, pAd->CommonCfg.TxRate);
+
+ //
+ // STEP 3. Traffic classification. outcome = <UserPriority, QueIdx>
+ //
+ UserPriority = 0;
+ QueIdx = QID_AC_BE;
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED))
+ {
+ USHORT Protocol;
+ UCHAR LlcSnapLen = 0, Byte0, Byte1;
+ do
+ {
+ // get Ethernet protocol field
+ Protocol = (USHORT)((pSrcBufVA[12] << 8) + pSrcBufVA[13]);
+ if (Protocol <= 1500)
+ {
+ // get Ethernet protocol field from LLC/SNAP
+ if (Sniff2BytesFromNdisBuffer(PacketInfo.pFirstBuffer, LENGTH_802_3 + 6, &Byte0, &Byte1) != NDIS_STATUS_SUCCESS)
+ break;
+
+ Protocol = (USHORT)((Byte0 << 8) + Byte1);
+ LlcSnapLen = 8;
+ }
+
+ // always AC_BE for non-IP packet
+ if (Protocol != 0x0800)
+ break;
+
+ // get IP header
+ if (Sniff2BytesFromNdisBuffer(PacketInfo.pFirstBuffer, LENGTH_802_3 + LlcSnapLen, &Byte0, &Byte1) != NDIS_STATUS_SUCCESS)
+ break;
+
+ // return AC_BE if packet is not IPv4
+ if ((Byte0 & 0xf0) != 0x40)
+ break;
+
+ FlgIsIP = 1;
+ UserPriority = (Byte1 & 0xe0) >> 5;
+ QueIdx = MapUserPriorityToAccessCategory[UserPriority];
+
+ // TODO: have to check ACM bit. apply TSPEC if ACM is ON
+ // TODO: downgrade UP & QueIdx before passing ACM
+ if (pAd->CommonCfg.APEdcaParm.bACM[QueIdx])
+ {
+ UserPriority = 0;
+ QueIdx = QID_AC_BE;
+ }
+ } while (FALSE);
+ }
+
+ RTMP_SET_PACKET_UP(pPacket, UserPriority);
+
+
+
+ // Make sure SendTxWait queue resource won't be used by other threads
+ RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+ if (pAd->TxSwQueue[QueIdx].Number >= MAX_PACKETS_IN_QUEUE)
+ {
+ RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+#ifdef BLOCK_NET_IF
+ StopNetIfQueue(pAd, QueIdx, pPacket);
+#endif // BLOCK_NET_IF //
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+
+ return NDIS_STATUS_FAILURE;
+ }
+ else
+ {
+ InsertTailQueue(&pAd->TxSwQueue[QueIdx], PACKET_TO_QUEUE_ENTRY(pPacket));
+ }
+ RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->CommonCfg.BACapability.field.AutoBA == TRUE)&&
+ (pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE))
+ {
+ if (((pEntry->TXBAbitmap & (1<<UserPriority)) == 0) &&
+ ((pEntry->BADeclineBitmap & (1<<UserPriority)) == 0) &&
+ (pEntry->PortSecured == WPA_802_1X_PORT_SECURED)
+ // For IOT compatibility, if
+ // 1. It is Ralink chip or
+ // 2. It is OPEN or AES mode,
+ // then BA session can be bulit.
+ && ((pEntry->ValidAsCLI && pAd->MlmeAux.APRalinkIe != 0x0) ||
+ (pEntry->WepStatus == Ndis802_11WEPDisabled || pEntry->WepStatus == Ndis802_11Encryption3Enabled))
+ )
+ {
+ BAOriSessionSetUp(pAd, pEntry, 0, 0, 10, FALSE);
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+ pAd->RalinkCounters.OneSecOsTxCount[QueIdx]++; // TODO: for debug only. to be removed
+ return NDIS_STATUS_SUCCESS;
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ This subroutine will scan through releative ring descriptor to find
+ out avaliable free ring descriptor and compare with request size.
+
+ Arguments:
+ pAd Pointer to our adapter
+ QueIdx Selected TX Ring
+
+ Return Value:
+ NDIS_STATUS_FAILURE Not enough free descriptor
+ NDIS_STATUS_SUCCESS Enough free descriptor
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+#ifdef RT2860
+NDIS_STATUS RTMPFreeTXDRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN UCHAR NumberRequired,
+ IN PUCHAR FreeNumberIs)
+{
+ ULONG FreeNumber = 0;
+ NDIS_STATUS Status = NDIS_STATUS_FAILURE;
+
+ switch (QueIdx)
+ {
+ case QID_AC_BK:
+ case QID_AC_BE:
+ case QID_AC_VI:
+ case QID_AC_VO:
+ case QID_HCCA:
+ if (pAd->TxRing[QueIdx].TxSwFreeIdx > pAd->TxRing[QueIdx].TxCpuIdx)
+ FreeNumber = pAd->TxRing[QueIdx].TxSwFreeIdx - pAd->TxRing[QueIdx].TxCpuIdx - 1;
+ else
+ FreeNumber = pAd->TxRing[QueIdx].TxSwFreeIdx + TX_RING_SIZE - pAd->TxRing[QueIdx].TxCpuIdx - 1;
+
+ if (FreeNumber >= NumberRequired)
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+
+ case QID_MGMT:
+ if (pAd->MgmtRing.TxSwFreeIdx > pAd->MgmtRing.TxCpuIdx)
+ FreeNumber = pAd->MgmtRing.TxSwFreeIdx - pAd->MgmtRing.TxCpuIdx - 1;
+ else
+ FreeNumber = pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE - pAd->MgmtRing.TxCpuIdx - 1;
+
+ if (FreeNumber >= NumberRequired)
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+
+ default:
+ DBGPRINT(RT_DEBUG_ERROR,("RTMPFreeTXDRequest::Invalid QueIdx(=%d)\n", QueIdx));
+ break;
+ }
+ *FreeNumberIs = (UCHAR)FreeNumber;
+
+ return (Status);
+}
+#endif // RT2860 //
+
+
+
+VOID RTMPSendDisassociationFrame(
+ IN PRTMP_ADAPTER pAd)
+{
+}
+
+VOID RTMPSendNullFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR TxRate,
+ IN BOOLEAN bQosNull)
+{
+ UCHAR NullFrame[48];
+ ULONG Length;
+ PHEADER_802_11 pHeader_802_11;
+
+
+#ifdef RALINK_ATE
+ if(ATE_ON(pAd))
+ {
+ return;
+ }
+#endif // RALINK_ATE //
+
+ // WPA 802.1x secured port control
+ if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+#ifdef WPA_SUPPLICANT_SUPPORT
+ || (pAd->StaCfg.IEEE8021X == TRUE)
+#endif
+ ) &&
+ (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ {
+ return;
+ }
+
+ NdisZeroMemory(NullFrame, 48);
+ Length = sizeof(HEADER_802_11);
+
+ pHeader_802_11 = (PHEADER_802_11) NullFrame;
+
+ pHeader_802_11->FC.Type = BTYPE_DATA;
+ pHeader_802_11->FC.SubType = SUBTYPE_NULL_FUNC;
+ pHeader_802_11->FC.ToDs = 1;
+ COPY_MAC_ADDR(pHeader_802_11->Addr1, pAd->CommonCfg.Bssid);
+ COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
+ COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid);
+
+ if (pAd->CommonCfg.bAPSDForcePowerSave)
+ {
+ pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
+ }
+ else
+ {
+ pHeader_802_11->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE) ? 1: 0;
+ }
+ pHeader_802_11->Duration = pAd->CommonCfg.Dsifs + RTMPCalcDuration(pAd, TxRate, 14);
+
+ pAd->Sequence++;
+ pHeader_802_11->Sequence = pAd->Sequence;
+
+ // Prepare QosNull function frame
+ if (bQosNull)
+ {
+ pHeader_802_11->FC.SubType = SUBTYPE_QOS_NULL;
+
+ // copy QOS control bytes
+ NullFrame[Length] = 0;
+ NullFrame[Length+1] = 0;
+ Length += 2;// if pad with 2 bytes for alignment, APSD will fail
+ }
+
+ HAL_KickOutNullFrameTx(pAd, 0, NullFrame, Length);
+
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID RTMPSendRTSFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN unsigned int NextMpduSize,
+ IN UCHAR TxRate,
+ IN UCHAR RTSRate,
+ IN USHORT AckDuration,
+ IN UCHAR QueIdx,
+ IN UCHAR FrameGap)
+{
+}
+
+
+
+// --------------------------------------------------------
+// FIND ENCRYPT KEY AND DECIDE CIPHER ALGORITHM
+// Find the WPA key, either Group or Pairwise Key
+// LEAP + TKIP also use WPA key.
+// --------------------------------------------------------
+// Decide WEP bit and cipher suite to be used. Same cipher suite should be used for whole fragment burst
+// In Cisco CCX 2.0 Leap Authentication
+// WepStatus is Ndis802_11Encryption1Enabled but the key will use PairwiseKey
+// Instead of the SharedKey, SharedKey Length may be Zero.
+VOID STAFindCipherAlgorithm(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk)
+{
+ NDIS_802_11_ENCRYPTION_STATUS Cipher; // To indicate cipher used for this packet
+ UCHAR CipherAlg = CIPHER_NONE; // cipher alogrithm
+ UCHAR KeyIdx = 0xff;
+ PUCHAR pSrcBufVA;
+ PCIPHER_KEY pKey = NULL;
+
+ pSrcBufVA = GET_OS_PKT_DATAPTR(pTxBlk->pPacket);
+
+ {
+ // Select Cipher
+ if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd)))
+ Cipher = pAd->StaCfg.GroupCipher; // Cipher for Multicast or Broadcast
+ else
+ Cipher = pAd->StaCfg.PairCipher; // Cipher for Unicast
+
+ if (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket))
+ {
+ ASSERT(pAd->SharedKey[BSS0][0].CipherAlg <= CIPHER_CKIP128);
+
+ // 4-way handshaking frame must be clear
+ if (!(TX_BLK_TEST_FLAG(pTxBlk, fTX_bClearEAPFrame)) && (pAd->SharedKey[BSS0][0].CipherAlg) &&
+ (pAd->SharedKey[BSS0][0].KeyLen))
+ {
+ CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
+ KeyIdx = 0;
+ }
+ }
+ else if (Cipher == Ndis802_11Encryption1Enabled)
+ {
+#ifdef LEAP_SUPPORT
+ if (pAd->StaCfg.CkipFlag & 0x10) // Cisco CKIP KP is on
+ {
+ if (LEAP_CCKM_ON(pAd))
+ {
+ if (((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd))))
+ KeyIdx = 1;
+ else
+ KeyIdx = 0;
+ }
+ else
+ KeyIdx = pAd->StaCfg.DefaultKeyId;
+ }
+ else if (pAd->StaCfg.CkipFlag & 0x08) // only CKIP CMIC
+ KeyIdx = pAd->StaCfg.DefaultKeyId;
+ else if (LEAP_CCKM_ON(pAd))
+ {
+ if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd)))
+ KeyIdx = 1;
+ else
+ KeyIdx = 0;
+ }
+ else // standard WEP64 or WEP128
+#endif // LEAP_SUPPORT //
+ KeyIdx = pAd->StaCfg.DefaultKeyId;
+ }
+ else if ((Cipher == Ndis802_11Encryption2Enabled) ||
+ (Cipher == Ndis802_11Encryption3Enabled))
+ {
+ if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd))) // multicast
+ KeyIdx = pAd->StaCfg.DefaultKeyId;
+ else if (pAd->SharedKey[BSS0][0].KeyLen)
+ KeyIdx = 0;
+ else
+ KeyIdx = pAd->StaCfg.DefaultKeyId;
+ }
+
+ if (KeyIdx == 0xff)
+ CipherAlg = CIPHER_NONE;
+ else if ((Cipher == Ndis802_11EncryptionDisabled) || (pAd->SharedKey[BSS0][KeyIdx].KeyLen == 0))
+ CipherAlg = CIPHER_NONE;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ else if ( pAd->StaCfg.WpaSupplicantUP &&
+ (Cipher == Ndis802_11Encryption1Enabled) &&
+ (pAd->StaCfg.IEEE8021X == TRUE) &&
+ (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ CipherAlg = CIPHER_NONE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ else
+ {
+ //Header_802_11.FC.Wep = 1;
+ CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
+ pKey = &pAd->SharedKey[BSS0][KeyIdx];
+ }
+ }
+
+ pTxBlk->CipherAlg = CipherAlg;
+ pTxBlk->pKey = pKey;
+}
+
+
+VOID STABuildCommon802_11Header(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk)
+{
+
+ HEADER_802_11 *pHeader_802_11;
+#ifdef QOS_DLS_SUPPORT
+ BOOLEAN bDLSFrame = FALSE;
+ INT DlsEntryIndex = 0;
+#endif // QOS_DLS_SUPPORT //
+
+ //
+ // MAKE A COMMON 802.11 HEADER
+ //
+
+ // normal wlan header size : 24 octets
+ pTxBlk->MpduHeaderLen = sizeof(HEADER_802_11);
+
+ pHeader_802_11 = (HEADER_802_11 *) &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+
+ NdisZeroMemory(pHeader_802_11, sizeof(HEADER_802_11));
+
+ pHeader_802_11->FC.FrDs = 0;
+ pHeader_802_11->FC.Type = BTYPE_DATA;
+ pHeader_802_11->FC.SubType = ((TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) ? SUBTYPE_QDATA : SUBTYPE_DATA);
+
+#ifdef QOS_DLS_SUPPORT
+ if (INFRA_ON(pAd))
+ {
+ // Check if the frame can be sent through DLS direct link interface
+ // If packet can be sent through DLS, then force aggregation disable. (Hard to determine peer STA's capability)
+ DlsEntryIndex = RTMPCheckDLSFrame(pAd, pTxBlk->pSrcBufHeader);
+ if (DlsEntryIndex >= 0)
+ bDLSFrame = TRUE;
+ else
+ bDLSFrame = FALSE;
+ }
+#endif // QOS_DLS_SUPPORT //
+
+ if (pTxBlk->pMacEntry)
+ {
+ if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bForceNonQoS))
+ {
+ pHeader_802_11->Sequence = pTxBlk->pMacEntry->NonQosDataSeq;
+ pTxBlk->pMacEntry->NonQosDataSeq = (pTxBlk->pMacEntry->NonQosDataSeq+1) & MAXSEQ;
+ }
+ else
+ {
+#ifdef QOS_DLS_SUPPORT
+ if (bDLSFrame)
+ {
+ pHeader_802_11->Sequence = pAd->StaCfg.DLSEntry[DlsEntryIndex].Sequence;
+ pAd->StaCfg.DLSEntry[DlsEntryIndex].Sequence = (pAd->StaCfg.DLSEntry[DlsEntryIndex].Sequence+1) & MAXSEQ;
+ }
+ else
+#endif // QOS_DLS_SUPPORT //
+ {
+ pHeader_802_11->Sequence = pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority];
+ pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority] = (pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority]+1) & MAXSEQ;
+ }
+ }
+ }
+ else
+ {
+ pHeader_802_11->Sequence = pAd->Sequence;
+ pAd->Sequence = (pAd->Sequence+1) & MAXSEQ; // next sequence
+ }
+
+ pHeader_802_11->Frag = 0;
+
+ pHeader_802_11->FC.MoreData = TX_BLK_TEST_FLAG(pTxBlk, fTX_bMoreData);
+
+ {
+ if (INFRA_ON(pAd))
+ {
+#ifdef QOS_DLS_SUPPORT
+ if (bDLSFrame)
+ {
+ COPY_MAC_ADDR(pHeader_802_11->Addr1, pTxBlk->pSrcBufHeader);
+ COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
+ COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid);
+ pHeader_802_11->FC.ToDs = 0;
+ }
+ else
+#endif // QOS_DLS_SUPPORT //
+ {
+ COPY_MAC_ADDR(pHeader_802_11->Addr1, pAd->CommonCfg.Bssid);
+ COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
+ COPY_MAC_ADDR(pHeader_802_11->Addr3, pTxBlk->pSrcBufHeader);
+ pHeader_802_11->FC.ToDs = 1;
+ }
+ }
+ else if (ADHOC_ON(pAd))
+ {
+ COPY_MAC_ADDR(pHeader_802_11->Addr1, pTxBlk->pSrcBufHeader);
+ COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
+ COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid);
+ pHeader_802_11->FC.ToDs = 0;
+ }
+ }
+
+ if (pTxBlk->CipherAlg != CIPHER_NONE)
+ pHeader_802_11->FC.Wep = 1;
+
+ // -----------------------------------------------------------------
+ // STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later.
+ // -----------------------------------------------------------------
+ if (pAd->CommonCfg.bAPSDForcePowerSave)
+ pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
+ else
+ pHeader_802_11->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
+}
+
+#ifdef DOT11_N_SUPPORT
+VOID STABuildCache802_11Header(
+ IN RTMP_ADAPTER *pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR *pHeader)
+{
+ MAC_TABLE_ENTRY *pMacEntry;
+ PHEADER_802_11 pHeader80211;
+
+ pHeader80211 = (PHEADER_802_11)pHeader;
+ pMacEntry = pTxBlk->pMacEntry;
+
+ //
+ // Update the cached 802.11 HEADER
+ //
+
+ // normal wlan header size : 24 octets
+ pTxBlk->MpduHeaderLen = sizeof(HEADER_802_11);
+
+ // More Bit
+ pHeader80211->FC.MoreData = TX_BLK_TEST_FLAG(pTxBlk, fTX_bMoreData);
+
+ // Sequence
+ pHeader80211->Sequence = pMacEntry->TxSeq[pTxBlk->UserPriority];
+ pMacEntry->TxSeq[pTxBlk->UserPriority] = (pMacEntry->TxSeq[pTxBlk->UserPriority]+1) & MAXSEQ;
+
+ {
+ // Check if the frame can be sent through DLS direct link interface
+ // If packet can be sent through DLS, then force aggregation disable. (Hard to determine peer STA's capability)
+#ifdef QOS_DLS_SUPPORT
+ BOOLEAN bDLSFrame = FALSE;
+ INT DlsEntryIndex = 0;
+
+ DlsEntryIndex = RTMPCheckDLSFrame(pAd, pTxBlk->pSrcBufHeader);
+ if (DlsEntryIndex >= 0)
+ bDLSFrame = TRUE;
+ else
+ bDLSFrame = FALSE;
+#endif // QOS_DLS_SUPPORT //
+
+ // The addr3 of normal packet send from DS is Dest Mac address.
+#ifdef QOS_DLS_SUPPORT
+ if (bDLSFrame)
+ {
+ COPY_MAC_ADDR(pHeader80211->Addr1, pTxBlk->pSrcBufHeader);
+ COPY_MAC_ADDR(pHeader80211->Addr3, pAd->CommonCfg.Bssid);
+ pHeader80211->FC.ToDs = 0;
+ }
+ else
+#endif // QOS_DLS_SUPPORT //
+ if (ADHOC_ON(pAd))
+ COPY_MAC_ADDR(pHeader80211->Addr3, pAd->CommonCfg.Bssid);
+ else
+ COPY_MAC_ADDR(pHeader80211->Addr3, pTxBlk->pSrcBufHeader);
+ }
+
+ // -----------------------------------------------------------------
+ // STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later.
+ // -----------------------------------------------------------------
+ if (pAd->CommonCfg.bAPSDForcePowerSave)
+ pHeader80211->FC.PwrMgmt = PWR_SAVE;
+ else
+ pHeader80211->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
+}
+#endif // DOT11_N_SUPPORT //
+
+static inline PUCHAR STA_Build_ARalink_Frame_Header(
+ IN RTMP_ADAPTER *pAd,
+ IN TX_BLK *pTxBlk)
+{
+ PUCHAR pHeaderBufPtr;
+ HEADER_802_11 *pHeader_802_11;
+ PNDIS_PACKET pNextPacket;
+ UINT32 nextBufLen;
+ PQUEUE_ENTRY pQEntry;
+
+ STAFindCipherAlgorithm(pAd, pTxBlk);
+ STABuildCommon802_11Header(pAd, pTxBlk);
+
+
+ pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+ pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
+
+ // steal "order" bit to mark "aggregation"
+ pHeader_802_11->FC.Order = 1;
+
+ // skip common header
+ pHeaderBufPtr += pTxBlk->MpduHeaderLen;
+
+ if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM))
+ {
+ //
+ // build QOS Control bytes
+ //
+ *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
+
+ *(pHeaderBufPtr+1) = 0;
+ pHeaderBufPtr +=2;
+ pTxBlk->MpduHeaderLen += 2;
+ }
+
+ // padding at front of LLC header. LLC header should at 4-bytes aligment.
+ pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
+ pHeaderBufPtr = (PCHAR)ROUND_UP(pHeaderBufPtr, 4);
+ pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
+
+ // For RA Aggregation,
+ // put the 2nd MSDU length(extra 2-byte field) after QOS_CONTROL in little endian format
+ pQEntry = pTxBlk->TxPacketList.Head;
+ pNextPacket = QUEUE_ENTRY_TO_PKT(pQEntry);
+ nextBufLen = GET_OS_PKT_LEN(pNextPacket);
+ if (RTMP_GET_PACKET_VLAN(pNextPacket))
+ nextBufLen -= LENGTH_802_1Q;
+
+ *pHeaderBufPtr = (UCHAR)nextBufLen & 0xff;
+ *(pHeaderBufPtr+1) = (UCHAR)(nextBufLen >> 8);
+
+ pHeaderBufPtr += 2;
+ pTxBlk->MpduHeaderLen += 2;
+
+ return pHeaderBufPtr;
+
+}
+
+#ifdef DOT11_N_SUPPORT
+static inline PUCHAR STA_Build_AMSDU_Frame_Header(
+ IN RTMP_ADAPTER *pAd,
+ IN TX_BLK *pTxBlk)
+{
+ PUCHAR pHeaderBufPtr;//, pSaveBufPtr;
+ HEADER_802_11 *pHeader_802_11;
+
+
+ STAFindCipherAlgorithm(pAd, pTxBlk);
+ STABuildCommon802_11Header(pAd, pTxBlk);
+
+ pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+ pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
+
+ // skip common header
+ pHeaderBufPtr += pTxBlk->MpduHeaderLen;
+
+ //
+ // build QOS Control bytes
+ //
+ *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
+
+ //
+ // A-MSDU packet
+ //
+ *pHeaderBufPtr |= 0x80;
+
+ *(pHeaderBufPtr+1) = 0;
+ pHeaderBufPtr +=2;
+ pTxBlk->MpduHeaderLen += 2;
+
+ //pSaveBufPtr = pHeaderBufPtr;
+
+ //
+ // padding at front of LLC header
+ // LLC header should locate at 4-octets aligment
+ //
+ // @@@ MpduHeaderLen excluding padding @@@
+ //
+ pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
+ pHeaderBufPtr = (PCHAR) ROUND_UP(pHeaderBufPtr, 4);
+ pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
+
+ return pHeaderBufPtr;
+
+}
+
+
+VOID STA_AMPDU_Frame_Tx(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk)
+{
+ HEADER_802_11 *pHeader_802_11;
+ PUCHAR pHeaderBufPtr;
+ USHORT FreeNumber;
+ MAC_TABLE_ENTRY *pMacEntry;
+ BOOLEAN bVLANPkt;
+ PQUEUE_ENTRY pQEntry;
+
+ ASSERT(pTxBlk);
+
+ while(pTxBlk->TxPacketList.Head)
+ {
+ pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
+ pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
+ if ( RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
+ {
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+ continue;
+ }
+
+ bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
+
+ pMacEntry = pTxBlk->pMacEntry;
+ if (pMacEntry->isCached)
+ {
+ // NOTE: Please make sure the size of pMacEntry->CachedBuf[] is smaller than pTxBlk->HeaderBuf[]!!!!
+ NdisMoveMemory((PUCHAR)&pTxBlk->HeaderBuf[TXINFO_SIZE], (PUCHAR)&pMacEntry->CachedBuf[0], TXWI_SIZE + sizeof(HEADER_802_11));
+ pHeaderBufPtr = (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]);
+ STABuildCache802_11Header(pAd, pTxBlk, pHeaderBufPtr);
+ }
+ else
+ {
+ STAFindCipherAlgorithm(pAd, pTxBlk);
+ STABuildCommon802_11Header(pAd, pTxBlk);
+
+ pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+ }
+
+
+ pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
+
+ // skip common header
+ pHeaderBufPtr += pTxBlk->MpduHeaderLen;
+
+ //
+ // build QOS Control bytes
+ //
+ *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
+ *(pHeaderBufPtr+1) = 0;
+ pHeaderBufPtr +=2;
+ pTxBlk->MpduHeaderLen += 2;
+
+ //
+ // build HTC+
+ // HTC control filed following QoS field
+ //
+ if ((pAd->CommonCfg.bRdg == TRUE) && CLIENT_STATUS_TEST_FLAG(pTxBlk->pMacEntry, fCLIENT_STATUS_RDG_CAPABLE))
+ {
+ if (pMacEntry->isCached == FALSE)
+ {
+ // mark HTC bit
+ pHeader_802_11->FC.Order = 1;
+
+ NdisZeroMemory(pHeaderBufPtr, 4);
+ *(pHeaderBufPtr+3) |= 0x80;
+ }
+ pHeaderBufPtr += 4;
+ pTxBlk->MpduHeaderLen += 4;
+ }
+
+ //pTxBlk->MpduHeaderLen = pHeaderBufPtr - pTxBlk->HeaderBuf - TXWI_SIZE - TXINFO_SIZE;
+ ASSERT(pTxBlk->MpduHeaderLen >= 24);
+
+ // skip 802.3 header
+ pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
+ pTxBlk->SrcBufLen -= LENGTH_802_3;
+
+ // skip vlan tag
+ if (bVLANPkt)
+ {
+ pTxBlk->pSrcBufData += LENGTH_802_1Q;
+ pTxBlk->SrcBufLen -= LENGTH_802_1Q;
+ }
+
+ //
+ // padding at front of LLC header
+ // LLC header should locate at 4-octets aligment
+ //
+ // @@@ MpduHeaderLen excluding padding @@@
+ //
+ pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
+ pHeaderBufPtr = (PCHAR) ROUND_UP(pHeaderBufPtr, 4);
+ pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
+
+ {
+
+ //
+ // Insert LLC-SNAP encapsulation - 8 octets
+ //
+ EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap);
+ if (pTxBlk->pExtraLlcSnapEncap)
+ {
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
+ pHeaderBufPtr += 6;
+ // get 2 octets (TypeofLen)
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
+ pHeaderBufPtr += 2;
+ pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
+ }
+
+ }
+
+ if (pMacEntry->isCached)
+ {
+ RTMPWriteTxWI_Cache(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
+ }
+ else
+ {
+ RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
+
+ NdisZeroMemory((PUCHAR)(&pMacEntry->CachedBuf[0]), sizeof(pMacEntry->CachedBuf));
+ NdisMoveMemory((PUCHAR)(&pMacEntry->CachedBuf[0]), (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), (pHeaderBufPtr - (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE])));
+ pMacEntry->isCached = TRUE;
+ }
+
+ // calculate Transmitted AMPDU count and ByteCount
+ {
+ pAd->RalinkCounters.TransmittedMPDUsInAMPDUCount.u.LowPart ++;
+ pAd->RalinkCounters.TransmittedOctetsInAMPDUCount.QuadPart += pTxBlk->SrcBufLen;
+ }
+
+ //FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
+
+ HAL_WriteTxResource(pAd, pTxBlk, TRUE, &FreeNumber);
+
+ //
+ // Kick out Tx
+ //
+ HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
+
+ pAd->RalinkCounters.KickTxCount++;
+ pAd->RalinkCounters.OneSecTxDoneCount++;
+ }
+
+}
+
+
+VOID STA_AMSDU_Frame_Tx(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk)
+{
+ PUCHAR pHeaderBufPtr;
+ USHORT FreeNumber;
+ USHORT subFramePayloadLen = 0; // AMSDU Subframe length without AMSDU-Header / Padding.
+ USHORT totalMPDUSize=0;
+ UCHAR *subFrameHeader;
+ UCHAR padding = 0;
+ USHORT FirstTx = 0, LastTxIdx = 0;
+ BOOLEAN bVLANPkt;
+ int frameNum = 0;
+ PQUEUE_ENTRY pQEntry;
+
+
+ ASSERT(pTxBlk);
+
+ ASSERT((pTxBlk->TxPacketList.Number > 1));
+
+ while(pTxBlk->TxPacketList.Head)
+ {
+ pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
+ pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
+ if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
+ {
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+ continue;
+ }
+
+ bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
+
+ // skip 802.3 header
+ pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
+ pTxBlk->SrcBufLen -= LENGTH_802_3;
+
+ // skip vlan tag
+ if (bVLANPkt)
+ {
+ pTxBlk->pSrcBufData += LENGTH_802_1Q;
+ pTxBlk->SrcBufLen -= LENGTH_802_1Q;
+ }
+
+ if (frameNum == 0)
+ {
+ pHeaderBufPtr = STA_Build_AMSDU_Frame_Header(pAd, pTxBlk);
+
+ // NOTE: TxWI->MPDUtotalByteCount will be updated after final frame was handled.
+ RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
+ }
+ else
+ {
+ pHeaderBufPtr = &pTxBlk->HeaderBuf[0];
+ padding = ROUND_UP(LENGTH_AMSDU_SUBFRAMEHEAD + subFramePayloadLen, 4) - (LENGTH_AMSDU_SUBFRAMEHEAD + subFramePayloadLen);
+ NdisZeroMemory(pHeaderBufPtr, padding + LENGTH_AMSDU_SUBFRAMEHEAD);
+ pHeaderBufPtr += padding;
+ pTxBlk->MpduHeaderLen = padding;
+ }
+
+ //
+ // A-MSDU subframe
+ // DA(6)+SA(6)+Length(2) + LLC/SNAP Encap
+ //
+ subFrameHeader = pHeaderBufPtr;
+ subFramePayloadLen = pTxBlk->SrcBufLen;
+
+ NdisMoveMemory(subFrameHeader, pTxBlk->pSrcBufHeader, 12);
+
+
+ pHeaderBufPtr += LENGTH_AMSDU_SUBFRAMEHEAD;
+ pTxBlk->MpduHeaderLen += LENGTH_AMSDU_SUBFRAMEHEAD;
+
+
+ //
+ // Insert LLC-SNAP encapsulation - 8 octets
+ //
+ EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap);
+
+ subFramePayloadLen = pTxBlk->SrcBufLen;
+
+ if (pTxBlk->pExtraLlcSnapEncap)
+ {
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
+ pHeaderBufPtr += 6;
+ // get 2 octets (TypeofLen)
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
+ pHeaderBufPtr += 2;
+ pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
+ subFramePayloadLen += LENGTH_802_1_H;
+ }
+
+ // update subFrame Length field
+ subFrameHeader[12] = (subFramePayloadLen & 0xFF00) >> 8;
+ subFrameHeader[13] = subFramePayloadLen & 0xFF;
+
+ totalMPDUSize += pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
+
+ if (frameNum ==0)
+ FirstTx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
+ else
+ LastTxIdx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
+
+ frameNum++;
+
+ pAd->RalinkCounters.KickTxCount++;
+ pAd->RalinkCounters.OneSecTxDoneCount++;
+
+ // calculate Transmitted AMSDU Count and ByteCount
+ {
+ pAd->RalinkCounters.TransmittedAMSDUCount.u.LowPart ++;
+ pAd->RalinkCounters.TransmittedOctetsInAMSDU.QuadPart += totalMPDUSize;
+ }
+
+ }
+
+ HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, FirstTx);
+ HAL_LastTxIdx(pAd, pTxBlk->QueIdx, LastTxIdx);
+
+ //
+ // Kick out Tx
+ //
+ HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
+}
+#endif // DOT11_N_SUPPORT //
+
+VOID STA_Legacy_Frame_Tx(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk)
+{
+ HEADER_802_11 *pHeader_802_11;
+ PUCHAR pHeaderBufPtr;
+ USHORT FreeNumber;
+ BOOLEAN bVLANPkt;
+ PQUEUE_ENTRY pQEntry;
+
+ ASSERT(pTxBlk);
+
+
+ pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
+ pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
+ if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
+ {
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ if (pTxBlk->TxFrameType == TX_MCAST_FRAME)
+ {
+ INC_COUNTER64(pAd->WlanCounters.MulticastTransmittedFrameCount);
+ }
+
+ if (RTMP_GET_PACKET_RTS(pTxBlk->pPacket))
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bRtsRequired);
+ else
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bRtsRequired);
+
+ bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
+
+ if (pTxBlk->TxRate < pAd->CommonCfg.MinTxRate)
+ pTxBlk->TxRate = pAd->CommonCfg.MinTxRate;
+
+ STAFindCipherAlgorithm(pAd, pTxBlk);
+ STABuildCommon802_11Header(pAd, pTxBlk);
+
+
+ // skip 802.3 header
+ pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
+ pTxBlk->SrcBufLen -= LENGTH_802_3;
+
+ // skip vlan tag
+ if (bVLANPkt)
+ {
+ pTxBlk->pSrcBufData += LENGTH_802_1Q;
+ pTxBlk->SrcBufLen -= LENGTH_802_1Q;
+ }
+
+ pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+ pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
+
+ // skip common header
+ pHeaderBufPtr += pTxBlk->MpduHeaderLen;
+
+ if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM))
+ {
+ //
+ // build QOS Control bytes
+ //
+ *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
+ *(pHeaderBufPtr+1) = 0;
+ pHeaderBufPtr +=2;
+ pTxBlk->MpduHeaderLen += 2;
+ }
+
+ // The remaining content of MPDU header should locate at 4-octets aligment
+ pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
+ pHeaderBufPtr = (PCHAR) ROUND_UP(pHeaderBufPtr, 4);
+ pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
+
+ {
+
+ //
+ // Insert LLC-SNAP encapsulation - 8 octets
+ //
+ //
+ // if original Ethernet frame contains no LLC/SNAP,
+ // then an extra LLC/SNAP encap is required
+ //
+ EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader, pTxBlk->pExtraLlcSnapEncap);
+ if (pTxBlk->pExtraLlcSnapEncap)
+ {
+ UCHAR vlan_size;
+
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
+ pHeaderBufPtr += 6;
+ // skip vlan tag
+ vlan_size = (bVLANPkt) ? LENGTH_802_1Q : 0;
+ // get 2 octets (TypeofLen)
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader+12+vlan_size, 2);
+ pHeaderBufPtr += 2;
+ pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
+ }
+
+ }
+
+ //
+ // prepare for TXWI
+ // use Wcid as Key Index
+ //
+
+ RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
+
+ //FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
+
+ HAL_WriteTxResource(pAd, pTxBlk, TRUE, &FreeNumber);
+
+ pAd->RalinkCounters.KickTxCount++;
+ pAd->RalinkCounters.OneSecTxDoneCount++;
+
+ //
+ // Kick out Tx
+ //
+ HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
+}
+
+
+VOID STA_ARalink_Frame_Tx(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk)
+{
+ PUCHAR pHeaderBufPtr;
+ USHORT FreeNumber;
+ USHORT totalMPDUSize=0;
+ USHORT FirstTx, LastTxIdx;
+ int frameNum = 0;
+ BOOLEAN bVLANPkt;
+ PQUEUE_ENTRY pQEntry;
+
+
+ ASSERT(pTxBlk);
+
+ ASSERT((pTxBlk->TxPacketList.Number== 2));
+
+
+ FirstTx = LastTxIdx = 0; // Is it ok init they as 0?
+ while(pTxBlk->TxPacketList.Head)
+ {
+ pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
+ pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
+
+ if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
+ {
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+ continue;
+ }
+
+ bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
+
+ // skip 802.3 header
+ pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
+ pTxBlk->SrcBufLen -= LENGTH_802_3;
+
+ // skip vlan tag
+ if (bVLANPkt)
+ {
+ pTxBlk->pSrcBufData += LENGTH_802_1Q;
+ pTxBlk->SrcBufLen -= LENGTH_802_1Q;
+ }
+
+ if (frameNum == 0)
+ { // For first frame, we need to create the 802.11 header + padding(optional) + RA-AGG-LEN + SNAP Header
+
+ pHeaderBufPtr = STA_Build_ARalink_Frame_Header(pAd, pTxBlk);
+
+ // It's ok write the TxWI here, because the TxWI->MPDUtotalByteCount
+ // will be updated after final frame was handled.
+ RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
+
+
+ //
+ // Insert LLC-SNAP encapsulation - 8 octets
+ //
+ EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap);
+
+ if (pTxBlk->pExtraLlcSnapEncap)
+ {
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
+ pHeaderBufPtr += 6;
+ // get 2 octets (TypeofLen)
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
+ pHeaderBufPtr += 2;
+ pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
+ }
+ }
+ else
+ { // For second aggregated frame, we need create the 802.3 header to headerBuf, because PCI will copy it to SDPtr0.
+
+ pHeaderBufPtr = &pTxBlk->HeaderBuf[0];
+ pTxBlk->MpduHeaderLen = 0;
+
+ // A-Ralink sub-sequent frame header is the same as 802.3 header.
+ // DA(6)+SA(6)+FrameType(2)
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader, 12);
+ pHeaderBufPtr += 12;
+ // get 2 octets (TypeofLen)
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
+ pHeaderBufPtr += 2;
+ pTxBlk->MpduHeaderLen = LENGTH_ARALINK_SUBFRAMEHEAD;
+ }
+
+ totalMPDUSize += pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
+
+ //FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
+ if (frameNum ==0)
+ FirstTx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
+ else
+ LastTxIdx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
+
+ frameNum++;
+
+ pAd->RalinkCounters.OneSecTxAggregationCount++;
+ pAd->RalinkCounters.KickTxCount++;
+ pAd->RalinkCounters.OneSecTxDoneCount++;
+
+ }
+
+ HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, FirstTx);
+ HAL_LastTxIdx(pAd, pTxBlk->QueIdx, LastTxIdx);
+
+ //
+ // Kick out Tx
+ //
+ HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
+
+}
+
+
+VOID STA_Fragment_Frame_Tx(
+ IN RTMP_ADAPTER *pAd,
+ IN TX_BLK *pTxBlk)
+{
+ HEADER_802_11 *pHeader_802_11;
+ PUCHAR pHeaderBufPtr;
+ USHORT FreeNumber;
+ UCHAR fragNum = 0;
+ PACKET_INFO PacketInfo;
+ USHORT EncryptionOverhead = 0;
+ UINT32 FreeMpduSize, SrcRemainingBytes;
+ USHORT AckDuration;
+ UINT NextMpduSize;
+ BOOLEAN bVLANPkt;
+ PQUEUE_ENTRY pQEntry;
+
+
+ ASSERT(pTxBlk);
+
+ pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
+ pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
+ if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
+ {
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ ASSERT(TX_BLK_TEST_FLAG(pTxBlk, fTX_bAllowFrag));
+ bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
+
+ STAFindCipherAlgorithm(pAd, pTxBlk);
+ STABuildCommon802_11Header(pAd, pTxBlk);
+
+ if (pTxBlk->CipherAlg == CIPHER_TKIP)
+ {
+ pTxBlk->pPacket = duplicate_pkt_with_TKIP_MIC(pAd, pTxBlk->pPacket);
+ if (pTxBlk->pPacket == NULL)
+ return;
+ RTMP_QueryPacketInfo(pTxBlk->pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader, &pTxBlk->SrcBufLen);
+ }
+
+ // skip 802.3 header
+ pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
+ pTxBlk->SrcBufLen -= LENGTH_802_3;
+
+
+ // skip vlan tag
+ if (bVLANPkt)
+ {
+ pTxBlk->pSrcBufData += LENGTH_802_1Q;
+ pTxBlk->SrcBufLen -= LENGTH_802_1Q;
+ }
+
+ pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+ pHeader_802_11 = (HEADER_802_11 *)pHeaderBufPtr;
+
+
+ // skip common header
+ pHeaderBufPtr += pTxBlk->MpduHeaderLen;
+
+ if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM))
+ {
+ //
+ // build QOS Control bytes
+ //
+ *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
+
+ *(pHeaderBufPtr+1) = 0;
+ pHeaderBufPtr +=2;
+ pTxBlk->MpduHeaderLen += 2;
+ }
+
+ //
+ // padding at front of LLC header
+ // LLC header should locate at 4-octets aligment
+ //
+ pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
+ pHeaderBufPtr = (PCHAR) ROUND_UP(pHeaderBufPtr, 4);
+ pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
+
+
+
+ //
+ // Insert LLC-SNAP encapsulation - 8 octets
+ //
+ //
+ // if original Ethernet frame contains no LLC/SNAP,
+ // then an extra LLC/SNAP encap is required
+ //
+ EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader, pTxBlk->pExtraLlcSnapEncap);
+ if (pTxBlk->pExtraLlcSnapEncap)
+ {
+ UCHAR vlan_size;
+
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
+ pHeaderBufPtr += 6;
+ // skip vlan tag
+ vlan_size = (bVLANPkt) ? LENGTH_802_1Q : 0;
+ // get 2 octets (TypeofLen)
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader+12+vlan_size, 2);
+ pHeaderBufPtr += 2;
+ pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
+ }
+
+
+ // If TKIP is used and fragmentation is required. Driver has to
+ // append TKIP MIC at tail of the scatter buffer
+ // MAC ASIC will only perform IV/EIV/ICV insertion but no TKIP MIC
+ if (pTxBlk->CipherAlg == CIPHER_TKIP)
+ {
+
+ // NOTE: DON'T refer the skb->len directly after following copy. Becasue the length is not adjust
+ // to correct lenght, refer to pTxBlk->SrcBufLen for the packet length in following progress.
+ NdisMoveMemory(pTxBlk->pSrcBufData + pTxBlk->SrcBufLen, &pAd->PrivateInfo.Tx.MIC[0], 8);
+ //skb_put((RTPKT_TO_OSPKT(pTxBlk->pPacket))->tail, 8);
+ pTxBlk->SrcBufLen += 8;
+ pTxBlk->TotalFrameLen += 8;
+ pTxBlk->CipherAlg = CIPHER_TKIP_NO_MIC;
+ }
+
+ //
+ // calcuate the overhead bytes that encryption algorithm may add. This
+ // affects the calculate of "duration" field
+ //
+ if ((pTxBlk->CipherAlg == CIPHER_WEP64) || (pTxBlk->CipherAlg == CIPHER_WEP128))
+ EncryptionOverhead = 8; //WEP: IV[4] + ICV[4];
+ else if (pTxBlk->CipherAlg == CIPHER_TKIP_NO_MIC)
+ EncryptionOverhead = 12;//TKIP: IV[4] + EIV[4] + ICV[4], MIC will be added to TotalPacketLength
+ else if (pTxBlk->CipherAlg == CIPHER_TKIP)
+ EncryptionOverhead = 20;//TKIP: IV[4] + EIV[4] + ICV[4] + MIC[8]
+ else if (pTxBlk->CipherAlg == CIPHER_AES)
+ EncryptionOverhead = 16; // AES: IV[4] + EIV[4] + MIC[8]
+ else
+ EncryptionOverhead = 0;
+
+ // decide how much time an ACK/CTS frame will consume in the air
+ AckDuration = RTMPCalcDuration(pAd, pAd->CommonCfg.ExpectedACKRate[pTxBlk->TxRate], 14);
+
+ // Init the total payload length of this frame.
+ SrcRemainingBytes = pTxBlk->SrcBufLen;
+
+ pTxBlk->TotalFragNum = 0xff;
+
+ do {
+
+ FreeMpduSize = pAd->CommonCfg.FragmentThreshold - LENGTH_CRC;
+
+ FreeMpduSize -= pTxBlk->MpduHeaderLen;
+
+ if (SrcRemainingBytes <= FreeMpduSize)
+ { // this is the last or only fragment
+
+ pTxBlk->SrcBufLen = SrcRemainingBytes;
+
+ pHeader_802_11->FC.MoreFrag = 0;
+ pHeader_802_11->Duration = pAd->CommonCfg.Dsifs + AckDuration;
+
+ // Indicate the lower layer that this's the last fragment.
+ pTxBlk->TotalFragNum = fragNum;
+ }
+ else
+ { // more fragment is required
+
+ pTxBlk->SrcBufLen = FreeMpduSize;
+
+ NextMpduSize = min(((UINT)SrcRemainingBytes - pTxBlk->SrcBufLen), ((UINT)pAd->CommonCfg.FragmentThreshold));
+ pHeader_802_11->FC.MoreFrag = 1;
+ pHeader_802_11->Duration = (3 * pAd->CommonCfg.Dsifs) + (2 * AckDuration) + RTMPCalcDuration(pAd, pTxBlk->TxRate, NextMpduSize + EncryptionOverhead);
+ }
+
+ if (fragNum == 0)
+ pTxBlk->FrameGap = IFS_HTTXOP;
+ else
+ pTxBlk->FrameGap = IFS_SIFS;
+
+ RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
+
+ HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, &FreeNumber);
+
+ pAd->RalinkCounters.KickTxCount++;
+ pAd->RalinkCounters.OneSecTxDoneCount++;
+
+ // Update the frame number, remaining size of the NDIS packet payload.
+
+ // space for 802.11 header.
+ if (fragNum == 0 && pTxBlk->pExtraLlcSnapEncap)
+ pTxBlk->MpduHeaderLen -= LENGTH_802_1_H;
+
+ fragNum++;
+ SrcRemainingBytes -= pTxBlk->SrcBufLen;
+ pTxBlk->pSrcBufData += pTxBlk->SrcBufLen;
+
+ pHeader_802_11->Frag++; // increase Frag #
+
+ }while(SrcRemainingBytes > 0);
+
+ //
+ // Kick out Tx
+ //
+ HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
+}
+
+
+#define RELEASE_FRAMES_OF_TXBLK(_pAd, _pTxBlk, _pQEntry, _Status) \
+ while(_pTxBlk->TxPacketList.Head) \
+ { \
+ _pQEntry = RemoveHeadQueue(&_pTxBlk->TxPacketList); \
+ RELEASE_NDIS_PACKET(_pAd, QUEUE_ENTRY_TO_PACKET(_pQEntry), _Status); \
+ }
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Copy frame from waiting queue into relative ring buffer and set
+ appropriate ASIC register to kick hardware encryption before really
+ sent out to air.
+
+ Arguments:
+ pAd Pointer to our adapter
+ PNDIS_PACKET Pointer to outgoing Ndis frame
+ NumberOfFrag Number of fragment required
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS STAHardTransmit(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR QueIdx)
+{
+ NDIS_PACKET *pPacket;
+ PQUEUE_ENTRY pQEntry;
+
+ // ---------------------------------------------
+ // STEP 0. DO SANITY CHECK AND SOME EARLY PREPARATION.
+ // ---------------------------------------------
+ //
+ ASSERT(pTxBlk->TxPacketList.Number);
+ if (pTxBlk->TxPacketList.Head == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("pTxBlk->TotalFrameNum == %ld!\n", pTxBlk->TxPacketList.Number));
+ return NDIS_STATUS_FAILURE;
+ }
+
+ pPacket = QUEUE_ENTRY_TO_PACKET(pTxBlk->TxPacketList.Head);
+
+#if 0 //def CARRIER_DETECTION_SUPPORT // Roger sync Carrier
+ if ((pAd->CommonCfg.CarrierDetect.Enable == TRUE) && (isCarrierDetectExist(pAd) == TRUE))
+ {
+ DBGPRINT(RT_DEBUG_INFO,("STAHardTransmit --> radar detect not in normal mode !!!\n"));
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ return (NDIS_STATUS_FAILURE);
+ }
+#endif // CARRIER_DETECTION_SUPPORT //
+
+ // ------------------------------------------------------------------
+ // STEP 1. WAKE UP PHY
+ // outgoing frame always wakeup PHY to prevent frame lost and
+ // turn off PSM bit to improve performance
+ // ------------------------------------------------------------------
+ // not to change PSM bit, just send this frame out?
+ if ((pAd->StaCfg.Psm == PWR_SAVE) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicForceWakeup At HardTx\n"));
+ AsicForceWakeup(pAd, TRUE);
+ }
+
+ // It should not change PSM bit, when APSD turn on.
+ if ((!(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable) && (pAd->CommonCfg.bAPSDForcePowerSave == FALSE))
+ || (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket))
+ || (RTMP_GET_PACKET_WAI(pTxBlk->pPacket)))
+ {
+ if ((pAd->StaCfg.Psm == PWR_SAVE) &&
+ (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeFast_PSP))
+ MlmeSetPsmBit(pAd, PWR_ACTIVE);
+ }
+
+ switch (pTxBlk->TxFrameType)
+ {
+#ifdef DOT11_N_SUPPORT
+ case TX_AMPDU_FRAME:
+ STA_AMPDU_Frame_Tx(pAd, pTxBlk);
+ break;
+ case TX_AMSDU_FRAME:
+ STA_AMSDU_Frame_Tx(pAd, pTxBlk);
+ break;
+#endif // DOT11_N_SUPPORT //
+ case TX_LEGACY_FRAME:
+ STA_Legacy_Frame_Tx(pAd, pTxBlk);
+ break;
+ case TX_MCAST_FRAME:
+ STA_Legacy_Frame_Tx(pAd, pTxBlk);
+ break;
+ case TX_RALINK_FRAME:
+ STA_ARalink_Frame_Tx(pAd, pTxBlk);
+ break;
+ case TX_FRAG_FRAME:
+ STA_Fragment_Frame_Tx(pAd, pTxBlk);
+ break;
+ default:
+ {
+ // It should not happened!
+ DBGPRINT(RT_DEBUG_ERROR, ("Send a pacekt was not classified!! It should not happen!\n"));
+ while(pTxBlk->TxPacketList.Number)
+ {
+ pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
+ pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
+ if (pPacket)
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ }
+ }
+ break;
+ }
+
+ return (NDIS_STATUS_SUCCESS);
+
+}
+
+ULONG HashBytesPolynomial(UCHAR *value, unsigned int len)
+{
+ unsigned char *word = value;
+ unsigned int ret = 0;
+ unsigned int i;
+
+ for(i=0; i < len; i++)
+ {
+ int mod = i % 32;
+ ret ^=(unsigned int) (word[i]) << mod;
+ ret ^=(unsigned int) (word[i]) >> (32 - mod);
+ }
+ return ret;
+}
+
+VOID Sta_Announce_or_Forward_802_3_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN UCHAR FromWhichBSSID)
+{
+ if (TRUE
+ )
+ {
+ announce_802_3_packet(pAd, pPacket);
+ }
+ else
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ }
+}
+
diff --git a/drivers/staging/rt2860/sta/sanity.c b/drivers/staging/rt2860/sta/sanity.c
new file mode 100644
index 00000000000..239872464be
--- /dev/null
+++ b/drivers/staging/rt2860/sta/sanity.c
@@ -0,0 +1,420 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ sanity.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John Chang 2004-09-01 add WMM support
+*/
+#include "../rt_config.h"
+
+extern UCHAR CISCO_OUI[];
+
+extern UCHAR WPA_OUI[];
+extern UCHAR RSN_OUI[];
+extern UCHAR WME_INFO_ELEM[];
+extern UCHAR WME_PARM_ELEM[];
+extern UCHAR Ccx2QosInfo[];
+extern UCHAR RALINK_OUI[];
+extern UCHAR BROADCOM_OUI[];
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+ */
+BOOLEAN MlmeStartReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT CHAR Ssid[],
+ OUT UCHAR *pSsidLen)
+{
+ MLME_START_REQ_STRUCT *Info;
+
+ Info = (MLME_START_REQ_STRUCT *)(Msg);
+
+ if (Info->SsidLen > MAX_LEN_OF_SSID)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqSanity fail - wrong SSID length\n"));
+ return FALSE;
+ }
+
+ *pSsidLen = Info->SsidLen;
+ NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen);
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN PeerAssocRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *pCapabilityInfo,
+ OUT USHORT *pStatus,
+ OUT USHORT *pAid,
+ OUT UCHAR SupRate[],
+ OUT UCHAR *pSupRateLen,
+ OUT UCHAR ExtRate[],
+ OUT UCHAR *pExtRateLen,
+ OUT HT_CAPABILITY_IE *pHtCapability,
+ OUT ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE
+ OUT UCHAR *pHtCapabilityLen,
+ OUT UCHAR *pAddHtInfoLen,
+ OUT UCHAR *pNewExtChannelOffset,
+ OUT PEDCA_PARM pEdcaParm,
+ OUT UCHAR *pCkipFlag)
+{
+ CHAR IeType, *Ptr;
+ PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
+ PEID_STRUCT pEid;
+ ULONG Length = 0;
+
+ *pNewExtChannelOffset = 0xff;
+ *pHtCapabilityLen = 0;
+ *pAddHtInfoLen = 0;
+ COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+ Ptr = pFrame->Octet;
+ Length += LENGTH_802_11;
+
+ NdisMoveMemory(pCapabilityInfo, &pFrame->Octet[0], 2);
+ Length += 2;
+ NdisMoveMemory(pStatus, &pFrame->Octet[2], 2);
+ Length += 2;
+ *pCkipFlag = 0;
+ *pExtRateLen = 0;
+ pEdcaParm->bValid = FALSE;
+
+ if (*pStatus != MLME_SUCCESS)
+ return TRUE;
+
+ NdisMoveMemory(pAid, &pFrame->Octet[4], 2);
+ Length += 2;
+
+ // Aid already swaped byte order in RTMPFrameEndianChange() for big endian platform
+ *pAid = (*pAid) & 0x3fff; // AID is low 14-bit
+
+ // -- get supported rates from payload and advance the pointer
+ IeType = pFrame->Octet[6];
+ *pSupRateLen = pFrame->Octet[7];
+ if ((IeType != IE_SUPP_RATES) || (*pSupRateLen > MAX_LEN_OF_SUPPORTED_RATES))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspSanity fail - wrong SupportedRates IE\n"));
+ return FALSE;
+ }
+ else
+ NdisMoveMemory(SupRate, &pFrame->Octet[8], *pSupRateLen);
+
+ Length = Length + 2 + *pSupRateLen;
+
+ // many AP implement proprietary IEs in non-standard order, we'd better
+ // tolerate mis-ordered IEs to get best compatibility
+ pEid = (PEID_STRUCT) &pFrame->Octet[8 + (*pSupRateLen)];
+
+ // get variable fields from payload and advance the pointer
+ while ((Length + 2 + pEid->Len) <= MsgLen)
+ {
+ switch (pEid->Eid)
+ {
+ case IE_EXT_SUPP_RATES:
+ if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES)
+ {
+ NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len);
+ *pExtRateLen = pEid->Len;
+ }
+ break;
+
+ case IE_HT_CAP:
+ case IE_HT_CAP2:
+ if (pEid->Len >= SIZE_HT_CAP_IE) //Note: allow extension.!!
+ {
+ NdisMoveMemory(pHtCapability, pEid->Octet, SIZE_HT_CAP_IE);
+
+ *(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
+ *(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
+
+ *pHtCapabilityLen = SIZE_HT_CAP_IE;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_HT_CAP. \n"));
+ }
+
+ break;
+#ifdef DOT11_N_SUPPORT
+ case IE_ADD_HT:
+ case IE_ADD_HT2:
+ if (pEid->Len >= sizeof(ADD_HT_INFO_IE))
+ {
+ // This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only
+ // copy first sizeof(ADD_HT_INFO_IE)
+ NdisMoveMemory(pAddHtInfo, pEid->Octet, sizeof(ADD_HT_INFO_IE));
+
+ *(USHORT *)(&pAddHtInfo->AddHtInfo2) = cpu2le16(*(USHORT *)(&pAddHtInfo->AddHtInfo2));
+ *(USHORT *)(&pAddHtInfo->AddHtInfo3) = cpu2le16(*(USHORT *)(&pAddHtInfo->AddHtInfo3));
+
+ *pAddHtInfoLen = SIZE_ADD_HT_INFO_IE;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_ADD_HT. \n"));
+ }
+
+ break;
+ case IE_SECONDARY_CH_OFFSET:
+ if (pEid->Len == 1)
+ {
+ *pNewExtChannelOffset = pEid->Octet[0];
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n"));
+ }
+#endif // DOT11_N_SUPPORT //
+ break;
+ case IE_AIRONET_CKIP:
+ // 0. Check Aironet IE length, it must be larger or equal to 28
+ // Cisco's AP VxWork version(will not be supported) used this IE length as 28
+ // Cisco's AP IOS version used this IE length as 30
+ if (pEid->Len < (CKIP_NEGOTIATION_LENGTH - 2))
+ break;
+
+ // 1. Copy CKIP flag byte to buffer for process
+ *pCkipFlag = *(pEid->Octet + 8);
+ break;
+
+ case IE_AIRONET_IPADDRESS:
+ if (pEid->Len != 0x0A)
+ break;
+
+ // Get Cisco Aironet IP information
+ if (NdisEqualMemory(pEid->Octet, CISCO_OUI, 3) == 1)
+ NdisMoveMemory(pAd->StaCfg.AironetIPAddress, pEid->Octet + 4, 4);
+ break;
+
+ // CCX2, WMM use the same IE value
+ // case IE_CCX_V2:
+ case IE_VENDOR_SPECIFIC:
+ // handle WME PARAMTER ELEMENT
+ if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) && (pEid->Len == 24))
+ {
+ PUCHAR ptr;
+ int i;
+
+ // parsing EDCA parameters
+ pEdcaParm->bValid = TRUE;
+ pEdcaParm->bQAck = FALSE; // pEid->Octet[0] & 0x10;
+ pEdcaParm->bQueueRequest = FALSE; // pEid->Octet[0] & 0x20;
+ pEdcaParm->bTxopRequest = FALSE; // pEid->Octet[0] & 0x40;
+ //pEdcaParm->bMoreDataAck = FALSE; // pEid->Octet[0] & 0x80;
+ pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f;
+ pEdcaParm->bAPSDCapable = (pEid->Octet[6] & 0x80) ? 1 : 0;
+ ptr = &pEid->Octet[8];
+ for (i=0; i<4; i++)
+ {
+ UCHAR aci = (*ptr & 0x60) >> 5; // b5~6 is AC INDEX
+ pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10); // b5 is ACM
+ pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f; // b0~3 is AIFSN
+ pEdcaParm->Cwmin[aci] = *(ptr+1) & 0x0f; // b0~4 is Cwmin
+ pEdcaParm->Cwmax[aci] = *(ptr+1) >> 4; // b5~8 is Cwmax
+ pEdcaParm->Txop[aci] = *(ptr+2) + 256 * (*(ptr+3)); // in unit of 32-us
+ ptr += 4; // point to next AC
+ }
+ }
+
+ // handle CCX IE
+ else
+ {
+ // 0. Check the size and CCX admin control
+ if (pAd->StaCfg.CCXControl.field.Enable == 0)
+ break;
+ if (pEid->Len != 5)
+ break;
+
+ // Turn CCX2 if matched
+ if (NdisEqualMemory(pEid->Octet, Ccx2IeInfo, 5) == 1)
+ pAd->StaCfg.CCXEnable = TRUE;
+ break;
+ }
+ break;
+
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspSanity - ignore unrecognized EID = %d\n", pEid->Eid));
+ break;
+ }
+
+ Length = Length + 2 + pEid->Len;
+ pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
+ }
+
+ // Force CCX2 enable to TRUE for those AP didn't replay CCX v2 IE, we still force it to be on
+ if (pAd->StaCfg.CCXControl.field.Enable == 1)
+ pAd->StaCfg.CCXEnable = TRUE;
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN PeerProbeReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT CHAR Ssid[],
+ OUT UCHAR *pSsidLen)
+{
+ UCHAR Idx;
+ UCHAR RateLen;
+ CHAR IeType;
+ PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
+
+ COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+
+ if ((pFrame->Octet[0] != IE_SSID) || (pFrame->Octet[1] > MAX_LEN_OF_SSID))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerProbeReqSanity fail - wrong SSID IE(Type=%d,Len=%d)\n",pFrame->Octet[0],pFrame->Octet[1]));
+ return FALSE;
+ }
+
+ *pSsidLen = pFrame->Octet[1];
+ NdisMoveMemory(Ssid, &pFrame->Octet[2], *pSsidLen);
+
+ Idx = *pSsidLen + 2;
+
+ // -- get supported rates from payload and advance the pointer
+ IeType = pFrame->Octet[Idx];
+ RateLen = pFrame->Octet[Idx + 1];
+ if (IeType != IE_SUPP_RATES)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerProbeReqSanity fail - wrong SupportRates IE(Type=%d,Len=%d)\n",pFrame->Octet[Idx],pFrame->Octet[Idx+1]));
+ return FALSE;
+ }
+ else
+ {
+ if ((pAd->CommonCfg.PhyMode == PHY_11G) && (RateLen < 8))
+ return (FALSE);
+ }
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN GetTimBit(
+ IN CHAR *Ptr,
+ IN USHORT Aid,
+ OUT UCHAR *TimLen,
+ OUT UCHAR *BcastFlag,
+ OUT UCHAR *DtimCount,
+ OUT UCHAR *DtimPeriod,
+ OUT UCHAR *MessageToMe)
+{
+ UCHAR BitCntl, N1, N2, MyByte, MyBit;
+ CHAR *IdxPtr;
+
+ IdxPtr = Ptr;
+
+ IdxPtr ++;
+ *TimLen = *IdxPtr;
+
+ // get DTIM Count from TIM element
+ IdxPtr ++;
+ *DtimCount = *IdxPtr;
+
+ // get DTIM Period from TIM element
+ IdxPtr++;
+ *DtimPeriod = *IdxPtr;
+
+ // get Bitmap Control from TIM element
+ IdxPtr++;
+ BitCntl = *IdxPtr;
+
+ if ((*DtimCount == 0) && (BitCntl & 0x01))
+ *BcastFlag = TRUE;
+ else
+ *BcastFlag = FALSE;
+
+ // Parse Partial Virtual Bitmap from TIM element
+ N1 = BitCntl & 0xfe; // N1 is the first bitmap byte#
+ N2 = *TimLen - 4 + N1; // N2 is the last bitmap byte#
+
+ if ((Aid < (N1 << 3)) || (Aid >= ((N2 + 1) << 3)))
+ *MessageToMe = FALSE;
+ else
+ {
+ MyByte = (Aid >> 3) - N1; // my byte position in the bitmap byte-stream
+ MyBit = Aid % 16 - ((MyByte & 0x01)? 8:0);
+
+ IdxPtr += (MyByte + 1);
+
+ //if (*IdxPtr)
+ // DBGPRINT(RT_DEBUG_WARN, ("TIM bitmap = 0x%02x\n", *IdxPtr));
+
+ if (*IdxPtr & (0x01 << MyBit))
+ *MessageToMe = TRUE;
+ else
+ *MessageToMe = FALSE;
+ }
+
+ return TRUE;
+}
+
diff --git a/drivers/staging/rt2860/sta/sync.c b/drivers/staging/rt2860/sta/sync.c
new file mode 100644
index 00000000000..d196f85395c
--- /dev/null
+++ b/drivers/staging/rt2860/sta/sync.c
@@ -0,0 +1,1959 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ sync.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John Chang 2004-09-01 modified for rt2561/2661
+ Jan Lee 2006-08-01 modified for rt2860 for 802.11n
+*/
+#include "../rt_config.h"
+
+#define AC0_DEF_TXOP 0
+#define AC1_DEF_TXOP 0
+#define AC2_DEF_TXOP 94
+#define AC3_DEF_TXOP 47
+
+VOID AdhocTurnOnQos(
+ IN PRTMP_ADAPTER pAd)
+{
+ // Turn on QOs if use HT rate.
+ if (pAd->CommonCfg.APEdcaParm.bValid == FALSE)
+ {
+ pAd->CommonCfg.APEdcaParm.bValid = TRUE;
+ pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3;
+ pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7;
+ pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1;
+ pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1;
+
+ pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4;
+ pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4;
+ pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3;
+ pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2;
+
+ pAd->CommonCfg.APEdcaParm.Cwmax[0] = 10;
+ pAd->CommonCfg.APEdcaParm.Cwmax[1] = 6;
+ pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4;
+ pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3;
+
+ pAd->CommonCfg.APEdcaParm.Txop[0] = 0;
+ pAd->CommonCfg.APEdcaParm.Txop[1] = 0;
+ pAd->CommonCfg.APEdcaParm.Txop[2] = AC2_DEF_TXOP;
+ pAd->CommonCfg.APEdcaParm.Txop[3] = AC3_DEF_TXOP;
+ }
+ AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
+}
+
+/*
+ ==========================================================================
+ Description:
+ The sync state machine,
+ Parameters:
+ Sm - pointer to the state machine
+ Note:
+ the state machine looks like the following
+
+ ==========================================================================
+ */
+VOID SyncStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ StateMachineInit(Sm, Trans, MAX_SYNC_STATE, MAX_SYNC_MSG, (STATE_MACHINE_FUNC)Drop, SYNC_IDLE, SYNC_MACHINE_BASE);
+
+ // column 1
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)MlmeScanReqAction);
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)MlmeJoinReqAction);
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)MlmeStartReqAction);
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeacon);
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_PROBE_REQ, (STATE_MACHINE_FUNC)PeerProbeReqAction);
+
+ //column 2
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenScan);
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenJoin);
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenStart);
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeaconAtJoinAction);
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_BEACON_TIMEOUT, (STATE_MACHINE_FUNC)BeaconTimeoutAtJoinAction);
+
+ // column 3
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenScan);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenJoin);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenStart);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeaconAtScanAction);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_PROBE_RSP, (STATE_MACHINE_FUNC)PeerBeaconAtScanAction);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_SCAN_TIMEOUT, (STATE_MACHINE_FUNC)ScanTimeoutAction);
+
+ // timer init
+ RTMPInitTimer(pAd, &pAd->MlmeAux.BeaconTimer, GET_TIMER_FUNCTION(BeaconTimeout), pAd, FALSE);
+ RTMPInitTimer(pAd, &pAd->MlmeAux.ScanTimer, GET_TIMER_FUNCTION(ScanTimeout), pAd, FALSE);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Beacon timeout handler, executed in timer thread
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID BeaconTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ DBGPRINT(RT_DEBUG_TRACE,("SYNC - BeaconTimeout\n"));
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
+ return;
+
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->CommonCfg.BBPCurrentBW == BW_40)
+ )
+ {
+ UCHAR BBPValue = 0;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue &= (~0x18);
+ BBPValue |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr));
+ }
+#endif // DOT11_N_SUPPORT //
+
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_BEACON_TIMEOUT, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Scan timeout handler, executed in timer thread
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID ScanTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
+ return;
+
+ if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL))
+ {
+ RT28XX_MLME_HANDLER(pAd);
+ }
+ else
+ {
+ // To prevent SyncMachine.CurrState is SCAN_LISTEN forever.
+ pAd->MlmeAux.Channel = 0;
+ ScanNextChannel(pAd);
+ if (pAd->CommonCfg.bWirelessEvent)
+ {
+ RTMPSendWirelessEvent(pAd, IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME SCAN req state machine procedure
+ ==========================================================================
+ */
+VOID MlmeScanReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0;
+ BOOLEAN TimerCancelled;
+ ULONG Now;
+ USHORT Status;
+ PHEADER_802_11 pHdr80211;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+
+ // Check the total scan tries for one single OID command
+ // If this is the CCX 2.0 Case, skip that!
+ if ( !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeScanReqAction before Startup\n"));
+ return;
+ }
+
+ // Increase the scan retry counters.
+ pAd->StaCfg.ScanCnt++;
+
+#ifdef RT2860
+ if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) &&
+ (IDLE_ON(pAd)) &&
+ (pAd->StaCfg.bRadio == TRUE) &&
+ (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
+ {
+ RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
+ }
+#endif // RT2860 //
+
+ // first check the parameter sanity
+ if (MlmeScanReqSanity(pAd,
+ Elem->Msg,
+ Elem->MsgLen,
+ &BssType,
+ Ssid,
+ &SsidLen,
+ &ScanType))
+ {
+
+ // Check for channel load and noise hist request
+ // Suspend MSDU only at scan request, not the last two mentioned
+ if ((ScanType == SCAN_CISCO_NOISE) || (ScanType == SCAN_CISCO_CHANNEL_LOAD))
+ {
+ if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
+ RTMPSuspendMsduTransmission(pAd); // Suspend MSDU transmission here
+ }
+ else
+ {
+ // Suspend MSDU transmission here
+ RTMPSuspendMsduTransmission(pAd);
+ }
+
+ //
+ // To prevent data lost.
+ // Send an NULL data with turned PSM bit on to current associated AP before SCAN progress.
+ // And should send an NULL data with turned PSM bit off to AP, when scan progress done
+ //
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && (INFRA_ON(pAd)))
+ {
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);
+ if (NStatus == NDIS_STATUS_SUCCESS)
+ {
+ pHdr80211 = (PHEADER_802_11) pOutBuffer;
+ MgtMacHeaderInit(pAd, pHdr80211, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+ pHdr80211->Duration = 0;
+ pHdr80211->FC.Type = BTYPE_DATA;
+ pHdr80211->FC.PwrMgmt = PWR_SAVE;
+
+ // Send using priority queue
+ MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqAction -- Send PSM Data frame for off channel RM\n"));
+ MlmeFreeMemory(pAd, pOutBuffer);
+ RTMPusecDelay(5000);
+ }
+ }
+
+ NdisGetSystemUpTime(&Now);
+ pAd->StaCfg.LastScanTime = Now;
+ // reset all the timers
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
+
+ // record desired BSS parameters
+ pAd->MlmeAux.BssType = BssType;
+ pAd->MlmeAux.ScanType = ScanType;
+ pAd->MlmeAux.SsidLen = SsidLen;
+ NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
+ NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
+
+ // start from the first channel
+ pAd->MlmeAux.Channel = FirstChannel(pAd);
+
+ // Change the scan channel when dealing with CCX beacon report
+ if ((ScanType == SCAN_CISCO_PASSIVE) || (ScanType == SCAN_CISCO_ACTIVE) ||
+ (ScanType == SCAN_CISCO_CHANNEL_LOAD) || (ScanType == SCAN_CISCO_NOISE))
+ pAd->MlmeAux.Channel = pAd->StaCfg.CCXScanChannel;
+
+ // Let BBP register at 20MHz to do scan
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n"));
+ ScanNextChannel(pAd);
+ }
+ else
+ {
+ DBGPRINT_ERR(("SYNC - MlmeScanReqAction() sanity check fail\n"));
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_INVALID_FORMAT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME JOIN req state machine procedure
+ ==========================================================================
+ */
+VOID MlmeJoinReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR BBPValue = 0;
+ BSS_ENTRY *pBss;
+ BOOLEAN TimerCancelled;
+ HEADER_802_11 Hdr80211;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ PUCHAR pOutBuffer = NULL;
+ PUCHAR pSupRate = NULL;
+ UCHAR SupRateLen;
+ PUCHAR pExtRate = NULL;
+ UCHAR ExtRateLen;
+ UCHAR ASupRate[] = {0x8C, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6C};
+ UCHAR ASupRateLen = sizeof(ASupRate)/sizeof(UCHAR);
+ MLME_JOIN_REQ_STRUCT *pInfo = (MLME_JOIN_REQ_STRUCT *)(Elem->Msg);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeJoinReqAction(BSS #%ld)\n", pInfo->BssIdx));
+
+#ifdef RT2860
+ if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) &&
+ (IDLE_ON(pAd)) &&
+ (pAd->StaCfg.bRadio == TRUE) &&
+ (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
+ {
+ RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
+ }
+#endif // RT2860 //
+
+ // reset all the timers
+ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
+
+ pBss = &pAd->MlmeAux.SsidBssTab.BssEntry[pInfo->BssIdx];
+
+ // record the desired SSID & BSSID we're waiting for
+ COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pBss->Bssid);
+
+ // If AP's SSID is not hidden, it is OK for updating ssid to MlmeAux again.
+ if (pBss->Hidden == 0)
+ {
+ NdisMoveMemory(pAd->MlmeAux.Ssid, pBss->Ssid, pBss->SsidLen);
+ pAd->MlmeAux.SsidLen = pBss->SsidLen;
+ }
+
+ pAd->MlmeAux.BssType = pBss->BssType;
+ pAd->MlmeAux.Channel = pBss->Channel;
+ pAd->MlmeAux.CentralChannel = pBss->CentralChannel;
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+ // Country IE of the AP will be evaluated and will be used.
+ if ((pAd->StaCfg.IEEE80211dClientMode != Rt802_11_D_None) &&
+ (pBss->bHasCountryIE == TRUE))
+ {
+ NdisMoveMemory(&pAd->CommonCfg.CountryCode[0], &pBss->CountryString[0], 2);
+ if (pBss->CountryString[2] == 'I')
+ pAd->CommonCfg.Geography = IDOR;
+ else if (pBss->CountryString[2] == 'O')
+ pAd->CommonCfg.Geography = ODOR;
+ else
+ pAd->CommonCfg.Geography = BOTH;
+ BuildChannelListEx(pAd);
+ }
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+ // Let BBP register at 20MHz to do scan
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n"));
+
+ // switch channel and waiting for beacon timer
+ AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->MlmeAux.Channel);
+ RTMPSetTimer(&pAd->MlmeAux.BeaconTimer, JOIN_TIMEOUT);
+
+ do
+ {
+ if (((pAd->CommonCfg.bIEEE80211H == 1) &&
+ (pAd->MlmeAux.Channel > 14) &&
+ RadarChannelCheck(pAd, pAd->MlmeAux.Channel))
+#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
+ || (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
+#endif // CARRIER_DETECTION_SUPPORT //
+ )
+ {
+ //
+ // We can't send any Probe request frame to meet 802.11h.
+ //
+ if (pBss->Hidden == 0)
+ break;
+ }
+
+ //
+ // send probe request
+ //
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
+ if (NStatus == NDIS_STATUS_SUCCESS)
+ {
+ if (pAd->MlmeAux.Channel <= 14)
+ {
+ pSupRate = pAd->CommonCfg.SupRate;
+ SupRateLen = pAd->CommonCfg.SupRateLen;
+ pExtRate = pAd->CommonCfg.ExtRate;
+ ExtRateLen = pAd->CommonCfg.ExtRateLen;
+ }
+ else
+ {
+ //
+ // Overwrite Support Rate, CCK rate are not allowed
+ //
+ pSupRate = ASupRate;
+ SupRateLen = ASupRateLen;
+ ExtRateLen = 0;
+ }
+
+ if (pAd->MlmeAux.BssType == BSS_INFRA)
+ MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, pAd->MlmeAux.Bssid, pAd->MlmeAux.Bssid);
+ else
+ MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &Hdr80211,
+ 1, &SsidIe,
+ 1, &pAd->MlmeAux.SsidLen,
+ pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid,
+ 1, &SupRateIe,
+ 1, &SupRateLen,
+ SupRateLen, pSupRate,
+ END_OF_ARGS);
+
+ if (ExtRateLen)
+ {
+ ULONG Tmp;
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &ExtRateIe,
+ 1, &ExtRateLen,
+ ExtRateLen, pExtRate,
+ END_OF_ARGS);
+ FrameLen += Tmp;
+ }
+
+
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+ }
+ } while (FALSE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - Switch to ch %d, Wait BEACON from %02x:%02x:%02x:%02x:%02x:%02x\n",
+ pBss->Channel, pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2], pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5]));
+
+ pAd->Mlme.SyncMachine.CurrState = JOIN_WAIT_BEACON;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME START Request state machine procedure, starting an IBSS
+ ==========================================================================
+ */
+VOID MlmeStartReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen;
+ BOOLEAN TimerCancelled;
+
+ // New for WPA security suites
+ UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
+ NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+ LARGE_INTEGER TimeStamp;
+ BOOLEAN Privacy;
+ USHORT Status;
+
+ // Init Variable IE structure
+ pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
+ pVIE->Length = 0;
+ TimeStamp.u.LowPart = 0;
+ TimeStamp.u.HighPart = 0;
+
+ if (MlmeStartReqSanity(pAd, Elem->Msg, Elem->MsgLen, Ssid, &SsidLen))
+ {
+ // reset all the timers
+ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
+
+ //
+ // Start a new IBSS. All IBSS parameters are decided now....
+ //
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqAction - Start a new IBSS. All IBSS parameters are decided now.... \n"));
+ pAd->MlmeAux.BssType = BSS_ADHOC;
+ NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
+ pAd->MlmeAux.SsidLen = SsidLen;
+
+ // generate a radom number as BSSID
+ MacAddrRandomBssid(pAd, pAd->MlmeAux.Bssid);
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqAction - generate a radom number as BSSID \n"));
+
+ Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
+ pAd->MlmeAux.CapabilityInfo = CAP_GENERATE(0,1,Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 1, 0);
+ pAd->MlmeAux.BeaconPeriod = pAd->CommonCfg.BeaconPeriod;
+ pAd->MlmeAux.AtimWin = pAd->StaCfg.AtimWin;
+ pAd->MlmeAux.Channel = pAd->CommonCfg.Channel;
+
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+ pAd->MlmeAux.CentralChannel = pAd->CommonCfg.CentralChannel;
+
+ pAd->MlmeAux.SupRateLen= pAd->CommonCfg.SupRateLen;
+ NdisMoveMemory(pAd->MlmeAux.SupRate, pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES);
+ RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
+ pAd->MlmeAux.ExtRateLen = pAd->CommonCfg.ExtRateLen;
+ NdisMoveMemory(pAd->MlmeAux.ExtRate, pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
+ RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ {
+ RTMPUpdateHTIE(&pAd->CommonCfg.DesiredHtPhy, &pAd->StaCfg.DesiredHtPhyInfo.MCSSet[0], &pAd->MlmeAux.HtCapability, &pAd->MlmeAux.AddHtInfo);
+ pAd->MlmeAux.HtCapabilityLen = sizeof(HT_CAPABILITY_IE);
+ // Not turn pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE here.
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n"));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ pAd->MlmeAux.HtCapabilityLen = 0;
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+ }
+ // temporarily not support QOS in IBSS
+ NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
+ NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));
+ NdisZeroMemory(&pAd->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));
+
+ AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->MlmeAux.Channel);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeStartReqAction(ch= %d,sup rates= %d, ext rates=%d)\n",
+ pAd->MlmeAux.Channel, pAd->MlmeAux.SupRateLen, pAd->MlmeAux.ExtRateLen));
+
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_SUCCESS;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
+ }
+ else
+ {
+ DBGPRINT_ERR(("SYNC - MlmeStartReqAction() sanity check fail.\n"));
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_INVALID_FORMAT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ peer sends beacon back when scanning
+ ==========================================================================
+ */
+VOID PeerBeaconAtScanAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+ UCHAR Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel,
+ SsidLen, DtimCount, DtimPeriod, BcastFlag, MessageToMe;
+ CF_PARM CfParm;
+ USHORT BeaconPeriod, AtimWin, CapabilityInfo;
+ PFRAME_802_11 pFrame;
+ LARGE_INTEGER TimeStamp;
+ UCHAR Erp;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen, ExtRateLen;
+ USHORT LenVIE;
+ UCHAR CkipFlag;
+ UCHAR AironetCellPowerLimit;
+ EDCA_PARM EdcaParm;
+ QBSS_LOAD_PARM QbssLoad;
+ QOS_CAPABILITY_PARM QosCapability;
+ ULONG RalinkIe;
+ UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
+ NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChannelOffset = 0xff;
+
+ pFrame = (PFRAME_802_11) Elem->Msg;
+ // Init Variable IE structure
+ pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
+ pVIE->Length = 0;
+#ifdef DOT11_N_SUPPORT
+ RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
+ RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
+#endif // DOT11_N_SUPPORT //
+
+ if (PeerBeaconAndProbeRspSanity(pAd,
+ Elem->Msg,
+ Elem->MsgLen,
+ Elem->Channel,
+ Addr2,
+ Bssid,
+ Ssid,
+ &SsidLen,
+ &BssType,
+ &BeaconPeriod,
+ &Channel,
+ &NewChannel,
+ &TimeStamp,
+ &CfParm,
+ &AtimWin,
+ &CapabilityInfo,
+ &Erp,
+ &DtimCount,
+ &DtimPeriod,
+ &BcastFlag,
+ &MessageToMe,
+ SupRate,
+ &SupRateLen,
+ ExtRate,
+ &ExtRateLen,
+ &CkipFlag,
+ &AironetCellPowerLimit,
+ &EdcaParm,
+ &QbssLoad,
+ &QosCapability,
+ &RalinkIe,
+ &HtCapabilityLen,
+ &PreNHtCapabilityLen,
+ &HtCapability,
+ &AddHtInfoLen,
+ &AddHtInfo,
+ &NewExtChannelOffset,
+ &LenVIE,
+ pVIE))
+ {
+ ULONG Idx;
+ CHAR Rssi = 0;
+
+ Idx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
+ if (Idx != BSS_NOT_FOUND)
+ Rssi = pAd->ScanTab.BssEntry[Idx].Rssi;
+
+ Rssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
+
+
+#ifdef DOT11_N_SUPPORT
+ if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
+ HtCapabilityLen = SIZE_HT_CAP_IE;
+#endif // DOT11_N_SUPPORT //
+ if ((pAd->StaCfg.CCXReqType != MSRN_TYPE_UNUSED) && (Channel == pAd->StaCfg.CCXScanChannel))
+ {
+ Idx = BssTableSetEntry(pAd, &pAd->StaCfg.CCXBssTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
+ &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen,ExtRate, ExtRateLen, &HtCapability,
+ &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag,
+ &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
+ if (Idx != BSS_NOT_FOUND)
+ {
+ NdisMoveMemory(pAd->StaCfg.CCXBssTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4);
+ NdisMoveMemory(&pAd->StaCfg.CCXBssTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
+ NdisMoveMemory(&pAd->StaCfg.CCXBssTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
+ if (pAd->StaCfg.CCXReqType == MSRN_TYPE_BEACON_REQ)
+ AironetAddBeaconReport(pAd, Idx, Elem);
+ }
+ }
+ else
+ {
+ Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
+ &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability,
+ &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag,
+ &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
+#ifdef DOT11_N_SUPPORT
+#ifdef DOT11N_DRAFT3
+ if (pAd->ChannelList[pAd->CommonCfg.ChannelListIdx].bEffectedChannel == TRUE)
+ {
+ UCHAR RegClass;
+ PeerBeaconAndProbeRspSanity2(pAd, Elem->Msg, Elem->MsgLen, &RegClass);
+ TriEventTableSetEntry(pAd, &pAd->CommonCfg.TriggerEventTab, Bssid, &HtCapability, HtCapabilityLen, RegClass, Channel);
+ }
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+ if (Idx != BSS_NOT_FOUND)
+ {
+ NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4);
+ NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
+ NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
+ }
+ }
+ }
+ // sanity check fail, ignored
+}
+
+/*
+ ==========================================================================
+ Description:
+ When waiting joining the (I)BSS, beacon received from external
+ ==========================================================================
+ */
+VOID PeerBeaconAtJoinAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+ UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, BssType, Channel, MessageToMe,
+ DtimCount, DtimPeriod, BcastFlag, NewChannel;
+ LARGE_INTEGER TimeStamp;
+ USHORT BeaconPeriod, AtimWin, CapabilityInfo;
+ CF_PARM Cf;
+ BOOLEAN TimerCancelled;
+ UCHAR Erp;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen, ExtRateLen;
+ UCHAR CkipFlag;
+ USHORT LenVIE;
+ UCHAR AironetCellPowerLimit;
+ EDCA_PARM EdcaParm;
+ QBSS_LOAD_PARM QbssLoad;
+ QOS_CAPABILITY_PARM QosCapability;
+ USHORT Status;
+ UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
+ NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+ ULONG RalinkIe;
+ ULONG Idx;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChannelOffset = 0xff;
+#ifdef DOT11_N_SUPPORT
+ UCHAR CentralChannel;
+#endif // DOT11_N_SUPPORT //
+
+ // Init Variable IE structure
+ pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
+ pVIE->Length = 0;
+ RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
+ RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
+
+
+ if (PeerBeaconAndProbeRspSanity(pAd,
+ Elem->Msg,
+ Elem->MsgLen,
+ Elem->Channel,
+ Addr2,
+ Bssid,
+ Ssid,
+ &SsidLen,
+ &BssType,
+ &BeaconPeriod,
+ &Channel,
+ &NewChannel,
+ &TimeStamp,
+ &Cf,
+ &AtimWin,
+ &CapabilityInfo,
+ &Erp,
+ &DtimCount,
+ &DtimPeriod,
+ &BcastFlag,
+ &MessageToMe,
+ SupRate,
+ &SupRateLen,
+ ExtRate,
+ &ExtRateLen,
+ &CkipFlag,
+ &AironetCellPowerLimit,
+ &EdcaParm,
+ &QbssLoad,
+ &QosCapability,
+ &RalinkIe,
+ &HtCapabilityLen,
+ &PreNHtCapabilityLen,
+ &HtCapability,
+ &AddHtInfoLen,
+ &AddHtInfo,
+ &NewExtChannelOffset,
+ &LenVIE,
+ pVIE))
+ {
+ // Disqualify 11b only adhoc when we are in 11g only adhoc mode
+ if ((BssType == BSS_ADHOC) && (pAd->CommonCfg.PhyMode == PHY_11G) && ((SupRateLen+ExtRateLen)< 12))
+ return;
+
+ // BEACON from desired BSS/IBSS found. We should be able to decide most
+ // BSS parameters here.
+ // Q. But what happen if this JOIN doesn't conclude a successful ASSOCIATEION?
+ // Do we need to receover back all parameters belonging to previous BSS?
+ // A. Should be not. There's no back-door recover to previous AP. It still need
+ // a new JOIN-AUTH-ASSOC sequence.
+ if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Bssid))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - receive desired BEACON at JoinWaitBeacon... Channel = %d\n", Channel));
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
+
+ // Update RSSI to prevent No signal display when cards first initialized
+ pAd->StaCfg.RssiSample.LastRssi0 = ConvertToRssi(pAd, Elem->Rssi0, RSSI_0);
+ pAd->StaCfg.RssiSample.LastRssi1 = ConvertToRssi(pAd, Elem->Rssi1, RSSI_1);
+ pAd->StaCfg.RssiSample.LastRssi2 = ConvertToRssi(pAd, Elem->Rssi2, RSSI_2);
+ pAd->StaCfg.RssiSample.AvgRssi0 = pAd->StaCfg.RssiSample.LastRssi0;
+ pAd->StaCfg.RssiSample.AvgRssi0X8 = pAd->StaCfg.RssiSample.AvgRssi0 << 3;
+ pAd->StaCfg.RssiSample.AvgRssi1 = pAd->StaCfg.RssiSample.LastRssi1;
+ pAd->StaCfg.RssiSample.AvgRssi1X8 = pAd->StaCfg.RssiSample.AvgRssi1 << 3;
+ pAd->StaCfg.RssiSample.AvgRssi2 = pAd->StaCfg.RssiSample.LastRssi2;
+ pAd->StaCfg.RssiSample.AvgRssi2X8 = pAd->StaCfg.RssiSample.AvgRssi2 << 3;
+
+ //
+ // We need to check if SSID only set to any, then we can record the current SSID.
+ // Otherwise will cause hidden SSID association failed.
+ //
+ if (pAd->MlmeAux.SsidLen == 0)
+ {
+ NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
+ pAd->MlmeAux.SsidLen = SsidLen;
+ }
+ else
+ {
+ Idx = BssSsidTableSearch(&pAd->ScanTab, Bssid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Channel);
+
+ if (Idx != BSS_NOT_FOUND)
+ {
+ //
+ // Multiple SSID case, used correct CapabilityInfo
+ //
+ CapabilityInfo = pAd->ScanTab.BssEntry[Idx].CapabilityInfo;
+ }
+ }
+ NdisMoveMemory(pAd->MlmeAux.Bssid, Bssid, MAC_ADDR_LEN);
+ pAd->MlmeAux.CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
+ pAd->MlmeAux.BssType = BssType;
+ pAd->MlmeAux.BeaconPeriod = BeaconPeriod;
+ pAd->MlmeAux.Channel = Channel;
+ pAd->MlmeAux.AtimWin = AtimWin;
+ pAd->MlmeAux.CfpPeriod = Cf.CfpPeriod;
+ pAd->MlmeAux.CfpMaxDuration = Cf.CfpMaxDuration;
+ pAd->MlmeAux.APRalinkIe = RalinkIe;
+
+ // Copy AP's supported rate to MlmeAux for creating assoication request
+ // Also filter out not supported rate
+ pAd->MlmeAux.SupRateLen = SupRateLen;
+ NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen);
+ RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
+ pAd->MlmeAux.ExtRateLen = ExtRateLen;
+ NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen);
+ RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
+
+ NdisZeroMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, 16);
+#ifdef DOT11_N_SUPPORT
+ pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset;
+ pAd->MlmeAux.HtCapabilityLen = HtCapabilityLen;
+
+ // filter out un-supported ht rates
+ if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
+ RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo, &AddHtInfo, SIZE_ADD_HT_INFO_IE);
+
+ // StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability
+ NdisMoveMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, HtCapability.MCSSet, 16);
+ pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset;
+ pAd->MlmeAux.HtCapabilityLen = SIZE_HT_CAP_IE;
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE;
+ if (PreNHtCapabilityLen > 0)
+ pAd->StaActive.SupportedPhyInfo.bPreNHt = TRUE;
+ RTMPCheckHt(pAd, BSSID_WCID, &HtCapability, &AddHtInfo);
+ // Copy AP Parameter to StaActive. This is also in LinkUp.
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction! (MpduDensity=%d, MaxRAmpduFactor=%d, BW=%d)\n",
+ pAd->StaActive.SupportedHtPhy.MpduDensity, pAd->StaActive.SupportedHtPhy.MaxRAmpduFactor, HtCapability.HtCapInfo.ChannelWidth));
+
+ if (AddHtInfoLen > 0)
+ {
+ CentralChannel = AddHtInfo.ControlChan;
+ // Check again the Bandwidth capability of this AP.
+ if ((AddHtInfo.ControlChan > 2)&& (AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (HtCapability.HtCapInfo.ChannelWidth == BW_40))
+ {
+ CentralChannel = AddHtInfo.ControlChan - 2;
+ }
+ else if ((AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (HtCapability.HtCapInfo.ChannelWidth == BW_40))
+ {
+ CentralChannel = AddHtInfo.ControlChan + 2;
+ }
+
+ // Check Error .
+ if (pAd->MlmeAux.CentralChannel != CentralChannel)
+ DBGPRINT(RT_DEBUG_ERROR, ("PeerBeaconAtJoinAction HT===>Beacon Central Channel = %d, Control Channel = %d. Mlmeaux CentralChannel = %d\n", CentralChannel, AddHtInfo.ControlChan, pAd->MlmeAux.CentralChannel));
+
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction HT===>Central Channel = %d, Control Channel = %d, .\n", CentralChannel, AddHtInfo.ControlChan));
+
+ }
+
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ // To prevent error, let legacy AP must have same CentralChannel and Channel.
+ if ((HtCapabilityLen == 0) && (PreNHtCapabilityLen == 0))
+ pAd->MlmeAux.CentralChannel = pAd->MlmeAux.Channel;
+
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+ RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
+ RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo, SIZE_ADD_HT_INFO_IE);
+ }
+
+ RTMPUpdateMlmeRate(pAd);
+
+ // copy QOS related information
+ if ((pAd->CommonCfg.bWmmCapable)
+#ifdef DOT11_N_SUPPORT
+ || (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, &EdcaParm, sizeof(EDCA_PARM));
+ NdisMoveMemory(&pAd->MlmeAux.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM));
+ NdisMoveMemory(&pAd->MlmeAux.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM));
+ }
+ else
+ {
+ NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
+ NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));
+ NdisZeroMemory(&pAd->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n",
+ pAd->MlmeAux.SupRateLen, pAd->MlmeAux.ExtRateLen));
+
+#ifdef LEAP_SUPPORT
+ // Update CkipFlag
+ pAd->StaCfg.CkipFlag = CkipFlag;
+
+ // Keep TimeStamp for Re-Association used.
+ if (LEAP_CCKM_ON(pAd) && (pAd->StaCfg.CCKMLinkUpFlag == TRUE))
+ pAd->StaCfg.CCKMBeaconAtJoinTimeStamp = TimeStamp;
+#endif // LEAP_SUPPORT //
+
+ if (AironetCellPowerLimit != 0xFF)
+ {
+ //We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power
+ ChangeToCellPowerLimit(pAd, AironetCellPowerLimit);
+ }
+ else //Used the default TX Power Percentage.
+ pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
+
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_SUCCESS;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
+ }
+ // not to me BEACON, ignored
+ }
+ // sanity check fail, ignore this frame
+}
+
+/*
+ ==========================================================================
+ Description:
+ receive BEACON from peer
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerBeacon(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+ CHAR Ssid[MAX_LEN_OF_SSID];
+ CF_PARM CfParm;
+ UCHAR SsidLen, MessageToMe=0, BssType, Channel, NewChannel, index=0;
+ UCHAR DtimCount=0, DtimPeriod=0, BcastFlag=0;
+ USHORT CapabilityInfo, AtimWin, BeaconPeriod;
+ LARGE_INTEGER TimeStamp;
+ USHORT TbttNumToNextWakeUp;
+ UCHAR Erp;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen, ExtRateLen;
+ UCHAR CkipFlag;
+ USHORT LenVIE;
+ UCHAR AironetCellPowerLimit;
+ EDCA_PARM EdcaParm;
+ QBSS_LOAD_PARM QbssLoad;
+ QOS_CAPABILITY_PARM QosCapability;
+ ULONG RalinkIe;
+ // New for WPA security suites
+ UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
+ NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR HtCapabilityLen, PreNHtCapabilityLen;
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChannelOffset = 0xff;
+
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ return;
+ }
+#endif // RALINK_ATE //
+
+ if (!(INFRA_ON(pAd) || ADHOC_ON(pAd)
+ ))
+ return;
+
+ // Init Variable IE structure
+ pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
+ pVIE->Length = 0;
+ RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
+ RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
+
+ if (PeerBeaconAndProbeRspSanity(pAd,
+ Elem->Msg,
+ Elem->MsgLen,
+ Elem->Channel,
+ Addr2,
+ Bssid,
+ Ssid,
+ &SsidLen,
+ &BssType,
+ &BeaconPeriod,
+ &Channel,
+ &NewChannel,
+ &TimeStamp,
+ &CfParm,
+ &AtimWin,
+ &CapabilityInfo,
+ &Erp,
+ &DtimCount,
+ &DtimPeriod,
+ &BcastFlag,
+ &MessageToMe,
+ SupRate,
+ &SupRateLen,
+ ExtRate,
+ &ExtRateLen,
+ &CkipFlag,
+ &AironetCellPowerLimit,
+ &EdcaParm,
+ &QbssLoad,
+ &QosCapability,
+ &RalinkIe,
+ &HtCapabilityLen,
+ &PreNHtCapabilityLen,
+ &HtCapability,
+ &AddHtInfoLen,
+ &AddHtInfo,
+ &NewExtChannelOffset,
+ &LenVIE,
+ pVIE))
+ {
+ BOOLEAN is_my_bssid, is_my_ssid;
+ ULONG Bssidx, Now;
+ BSS_ENTRY *pBss;
+ CHAR RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
+
+ is_my_bssid = MAC_ADDR_EQUAL(Bssid, pAd->CommonCfg.Bssid)? TRUE : FALSE;
+ is_my_ssid = SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen)? TRUE:FALSE;
+
+
+ // ignore BEACON not for my SSID
+ if ((! is_my_ssid) && (! is_my_bssid))
+ return;
+
+ // It means STA waits disassoc completely from this AP, ignores this beacon.
+ if (pAd->Mlme.CntlMachine.CurrState == CNTL_WAIT_DISASSOC)
+ return;
+
+#ifdef DOT11_N_SUPPORT
+ // Copy Control channel for this BSSID.
+ if (AddHtInfoLen != 0)
+ Channel = AddHtInfo.ControlChan;
+
+ if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
+ HtCapabilityLen = SIZE_HT_CAP_IE;
+#endif // DOT11_N_SUPPORT //
+
+ //
+ // Housekeeping "SsidBssTab" table for later-on ROAMing usage.
+ //
+ Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
+ if (Bssidx == BSS_NOT_FOUND)
+ {
+ // discover new AP of this network, create BSS entry
+ Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
+ &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,
+ &HtCapability, &AddHtInfo,HtCapabilityLen,AddHtInfoLen,NewExtChannelOffset, Channel,
+ RealRssi, TimeStamp, CkipFlag, &EdcaParm, &QosCapability,
+ &QbssLoad, LenVIE, pVIE);
+ if (Bssidx == BSS_NOT_FOUND) // return if BSS table full
+ return;
+
+ NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF, &Elem->Msg[24], 4);
+ NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
+ NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
+
+
+
+ }
+
+ if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel))
+ {
+ // Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection).
+ // In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results.
+ AsicSwitchChannel(pAd, 1, FALSE);
+ AsicLockChannel(pAd, 1);
+ LinkDown(pAd, FALSE);
+ MlmeQueueInit(&pAd->Mlme.Queue);
+ BssTableInit(&pAd->ScanTab);
+ RTMPusecDelay(1000000); // use delay to prevent STA do reassoc
+
+ // channel sanity check
+ for (index = 0 ; index < pAd->ChannelListNum; index++)
+ {
+ if (pAd->ChannelList[index].Channel == NewChannel)
+ {
+ pAd->ScanTab.BssEntry[Bssidx].Channel = NewChannel;
+ pAd->CommonCfg.Channel = NewChannel;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeacon - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel));
+ break;
+ }
+ }
+
+ if (index >= pAd->ChannelListNum)
+ {
+ DBGPRINT_ERR(("PeerBeacon(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum));
+ }
+ }
+
+ // if the ssid matched & bssid unmatched, we should select the bssid with large value.
+ // This might happened when two STA start at the same time
+ if ((! is_my_bssid) && ADHOC_ON(pAd))
+ {
+ INT i;
+
+ // Add the safeguard against the mismatch of adhoc wep status
+ if (pAd->StaCfg.WepStatus != pAd->ScanTab.BssEntry[Bssidx].WepStatus)
+ {
+ return;
+ }
+
+ // collapse into the ADHOC network which has bigger BSSID value.
+ for (i = 0; i < 6; i++)
+ {
+ if (Bssid[i] > pAd->CommonCfg.Bssid[i])
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - merge to the IBSS with bigger BSSID=%02x:%02x:%02x:%02x:%02x:%02x\n",
+ Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
+ AsicDisableSync(pAd);
+ COPY_MAC_ADDR(pAd->CommonCfg.Bssid, Bssid);
+ AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
+ MakeIbssBeacon(pAd); // re-build BEACON frame
+ AsicEnableIbssSync(pAd); // copy BEACON frame to on-chip memory
+ is_my_bssid = TRUE;
+ break;
+ }
+ else if (Bssid[i] < pAd->CommonCfg.Bssid[i])
+ break;
+ }
+ }
+
+
+ NdisGetSystemUpTime(&Now);
+ pBss = &pAd->ScanTab.BssEntry[Bssidx];
+ pBss->Rssi = RealRssi; // lastest RSSI
+ pBss->LastBeaconRxTime = Now; // last RX timestamp
+
+ //
+ // BEACON from my BSSID - either IBSS or INFRA network
+ //
+ if (is_my_bssid)
+ {
+ RXWI_STRUC RxWI;
+
+ pAd->StaCfg.DtimCount = DtimCount;
+ pAd->StaCfg.DtimPeriod = DtimPeriod;
+ pAd->StaCfg.LastBeaconRxTime = Now;
+
+
+ RxWI.RSSI0 = Elem->Rssi0;
+ RxWI.RSSI1 = Elem->Rssi1;
+ RxWI.RSSI2 = Elem->Rssi2;
+
+ Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, &RxWI);
+ if (AironetCellPowerLimit != 0xFF)
+ {
+ //
+ // We get the Cisco (ccx) "TxPower Limit" required
+ // Changed to appropriate TxPower Limit for Ciso Compatible Extensions
+ //
+ ChangeToCellPowerLimit(pAd, AironetCellPowerLimit);
+ }
+ else
+ {
+ //
+ // AironetCellPowerLimit equal to 0xFF means the Cisco (ccx) "TxPower Limit" not exist.
+ // Used the default TX Power Percentage, that set from UI.
+ //
+ pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
+ }
+
+ // at least one 11b peer joined. downgrade the MaxTxRate to 11Mbps
+ // after last 11b peer left for several seconds, we'll auto switch back to 11G rate
+ // in MlmePeriodicExec()
+ if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo)))
+ {
+ BOOLEAN bRestart;
+ BOOLEAN bnRestart;
+
+ bRestart = FALSE;
+ bnRestart = FALSE;
+
+ do
+ {
+ if ((SupRateLen+ExtRateLen <= 4) && (pAd->CommonCfg.MaxTxRate > RATE_11))
+ {
+ if (pAd->StaCfg.AdhocBOnlyJoined == FALSE)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - 11b peer joined. down-grade to 11b TX rates \n"));
+ bRestart = TRUE;
+ NdisMoveMemory(pAd->StaActive.SupRate, SupRate, MAX_LEN_OF_SUPPORTED_RATES);
+ pAd->StaActive.SupRateLen = SupRateLen;
+ NdisMoveMemory(pAd->StaActive.ExtRate, ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
+ pAd->StaActive.ExtRateLen = ExtRateLen;
+ pAd->StaCfg.AdhocBOnlyJoined = TRUE;
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+ AsicSetEdcaParm(pAd, NULL);
+ }
+
+ // this timestamp is for MlmePeriodicExec() to check if all 11B peers have left
+ pAd->StaCfg.Last11bBeaconRxTime = Now;
+ break;
+ }
+#ifdef DOT11_N_SUPPORT
+ // Update Ht Phy.
+ if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) &&
+ !pAd->StaCfg.AdhocBGJoined &&
+ !pAd->StaCfg.AdhocBOnlyJoined)
+ AdhocTurnOnQos(pAd);
+
+ // Handle rate switch issue when Adhoc mode
+ if ((SupRateLen+ExtRateLen >= 8) && (HtCapability.MCSSet[0] == 0) && (HtCapability.MCSSet[1] == 0))
+ {
+ if (pAd->StaCfg.AdhocBGJoined == FALSE)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - 11g peer joined. down-grade to 11g TX rates \n"));
+ bRestart = TRUE;
+ NdisMoveMemory(pAd->StaActive.SupRate, SupRate, MAX_LEN_OF_SUPPORTED_RATES);
+ pAd->StaActive.SupRateLen = SupRateLen;
+ NdisMoveMemory(pAd->StaActive.ExtRate, ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
+ pAd->StaActive.ExtRateLen = ExtRateLen;
+ pAd->StaCfg.AdhocBGJoined = TRUE;
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+ AsicSetEdcaParm(pAd, NULL);
+ }
+
+ // this timestamp is for MlmePeriodicExec() to check if all 11g peers have left
+ pAd->StaCfg.Last11gBeaconRxTime = Now;
+ break;
+ }
+ else if (!pAd->StaCfg.AdhocBGJoined &&
+ !pAd->StaCfg.AdhocBOnlyJoined &&
+ (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40) &&
+ (HtCapability.HtCapInfo.ChannelWidth == BW_20))
+ {
+ if (pAd->StaCfg.Adhoc20NJoined == FALSE)
+ {
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+
+ pAd->StaCfg.Adhoc20NJoined = TRUE;
+ NdisMoveMemory(&pAd->MlmeAux.HtCapability, &HtCapability, SIZE_HT_CAP_IE);
+ if (AddHtInfoLen != 0)
+ NdisMoveMemory(&pAd->MlmeAux.AddHtInfo, &AddHtInfo, AddHtInfoLen);
+ NdisMoveMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, HtCapability.MCSSet, 16);
+
+ RTMPCheckHt(pAd, Elem->Wcid, &pAd->MlmeAux.HtCapability, &pAd->MlmeAux.AddHtInfo);
+ COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE;
+ bRestart = TRUE;
+ bnRestart = TRUE;
+ }
+ // this timestamp is for MlmePeriodicExec() to check if all 20MHz N peers have left
+ pAd->StaCfg.Last20NBeaconRxTime = Now;
+ }
+
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
+ RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo, SIZE_ADD_HT_INFO_IE);
+ }
+ }while (FALSE);
+
+ // If peer Adhoc is legacy mode, I don't need to call MlmeUpdateHtTxRates no matter I support HT or not
+ if ((bRestart == TRUE) && (bnRestart == FALSE))
+ {
+ MlmeUpdateTxRates(pAd, FALSE, 0);
+ MakeIbssBeacon(pAd); // re-build BEACON frame
+ AsicEnableIbssSync(pAd); // copy to on-chip memory
+ }
+#ifdef DOT11_N_SUPPORT
+ else if ((bRestart == TRUE) && (bnRestart == TRUE))
+ {
+ MlmeUpdateTxRates(pAd, FALSE, BSS0);
+ MlmeUpdateHtTxRates(pAd, BSS0);
+ MakeIbssBeacon(pAd); // re-build BEACON frame
+ AsicEnableIbssSync(pAd); // copy to on-chip memory
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // At least another peer in this IBSS, declare MediaState as CONNECTED
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_UP;
+ AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
+
+ // 2003/03/12 - john
+ // Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that
+ // "site survey" result should always include the current connected network.
+ //
+ Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
+ if (Bssidx == BSS_NOT_FOUND)
+ {
+ Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
+ &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability,
+ &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, RealRssi, TimeStamp, 0,
+ &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("ADHOC fOP_STATUS_MEDIA_STATE_CONNECTED.\n"));
+ }
+
+ // Ad-hoc mode is using MAC address as BA session. So we need to continuously find newly joined adhoc station by receiving beacon.
+ // To prevent always check this, we use wcid == RESERVED_WCID to recognize it as newly joined adhoc station.
+ if (ADHOC_ON(pAd) && (Elem->Wcid == RESERVED_WCID))
+ {
+ UCHAR idx;
+ MAC_TABLE_ENTRY *pEntry;
+
+ // look up the existing table
+ pEntry = MacTableLookup(pAd, Addr2);
+ if (pEntry == NULL)
+ {
+ // Another adhoc joining, add to our MAC table.
+ pEntry = MacTableInsertEntry(pAd, Addr2, BSS0, FALSE);
+ if (pEntry)
+ {
+ pEntry->Sst = SST_ASSOC;
+ idx = pAd->StaCfg.DefaultKeyId;
+ // After InsertEntry, Write to ASIC on-chip table.
+ RT28XX_STA_SECURITY_INFO_ADD(pAd, BSS0, idx, pEntry);
+ DBGPRINT(RT_DEBUG_TRACE, ("ADHOC %x:%x:%x:%x:%x:%x join in.Entry=%d\n", Addr2[0],Addr2[1],Addr2[2],Addr2[3],Addr2[4],Addr2[5], pEntry->Aid));
+
+ pEntry->HTPhyMode.word = pAd->StaCfg.HTPhyMode.word;
+ if (HtCapabilityLen <= 0)
+ {
+ pEntry->HTPhyMode.field.STBC = 0;
+ pEntry->HTPhyMode.field.BW = 0;
+ pEntry->HTPhyMode.field.ShortGI = 0;
+ if ((SupRateLen+ExtRateLen <= 4) && (pAd->CommonCfg.Channel <= 14))
+ {
+ pEntry->HTPhyMode.field.MODE = MODE_CCK;
+ }
+ else
+ {
+ pEntry->HTPhyMode.field.MODE = MODE_OFDM;
+ }
+ MlmeUpdateTxRates(pAd, FALSE, 0);
+ }
+#ifdef DOT11_N_SUPPORT
+ else
+ {
+ MlmeUpdateTxRates(pAd, FALSE, 0);
+ MlmeUpdateHtTxRates(pAd, BSS0);
+ }
+#endif // DOT11_N_SUPPORT //
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP)
+ {
+ union iwreq_data wrqu;
+
+ SendAssocIEsToWpaSupplicant(pAd);
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_ASSOC_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ wext_notify_event_assoc(pAd);
+
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ }
+ }
+ }
+ }
+
+ if (INFRA_ON(pAd))
+ {
+ BOOLEAN bUseShortSlot, bUseBGProtection;
+
+ // decide to use/change to -
+ // 1. long slot (20 us) or short slot (9 us) time
+ // 2. turn on/off RTS/CTS and/or CTS-to-self protection
+ // 3. short preamble
+
+ //bUseShortSlot = pAd->CommonCfg.bUseShortSlotTime && CAP_IS_SHORT_SLOT(CapabilityInfo);
+ bUseShortSlot = CAP_IS_SHORT_SLOT(CapabilityInfo);
+ if (bUseShortSlot != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED))
+ AsicSetSlotTime(pAd, bUseShortSlot);
+
+ bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) || // always use
+ ((pAd->CommonCfg.UseBGProtection == 0) && ERP_IS_USE_PROTECTION(Erp));
+
+ if (pAd->CommonCfg.Channel > 14) // always no BG protection in A-band. falsely happened when switching A/G band to a dual-band AP
+ bUseBGProtection = FALSE;
+
+ if (bUseBGProtection != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
+ {
+ if (bUseBGProtection)
+ {
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),FALSE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1));
+ }
+ else
+ {
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),TRUE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1));
+ }
+
+ DBGPRINT(RT_DEBUG_WARN, ("SYNC - AP changed B/G protection to %d\n", bUseBGProtection));
+ }
+
+#ifdef DOT11_N_SUPPORT
+ // check Ht protection mode. and adhere to the Non-GF device indication by AP.
+ if ((AddHtInfoLen != 0) &&
+ ((AddHtInfo.AddHtInfo2.OperaionMode != pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode) ||
+ (AddHtInfo.AddHtInfo2.NonGfPresent != pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent)))
+ {
+ pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent = AddHtInfo.AddHtInfo2.NonGfPresent;
+ pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode = AddHtInfo.AddHtInfo2.OperaionMode;
+ if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1)
+ {
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, TRUE);
+ }
+ else
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP changed N OperaionMode to %d\n", pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode));
+ }
+#endif // DOT11_N_SUPPORT //
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED) &&
+ ERP_IS_USE_BARKER_PREAMBLE(Erp))
+ {
+ MlmeSetTxPreamble(pAd, Rt802_11PreambleLong);
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP forced to use LONG preamble\n"));
+ }
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
+ (EdcaParm.bValid == TRUE) &&
+ (EdcaParm.EdcaUpdateCount != pAd->CommonCfg.APEdcaParm.EdcaUpdateCount))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP change EDCA parameters(from %d to %d)\n",
+ pAd->CommonCfg.APEdcaParm.EdcaUpdateCount,
+ EdcaParm.EdcaUpdateCount));
+ AsicSetEdcaParm(pAd, &EdcaParm);
+ }
+
+ // copy QOS related information
+ NdisMoveMemory(&pAd->CommonCfg.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM));
+ NdisMoveMemory(&pAd->CommonCfg.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM));
+ }
+
+ // only INFRASTRUCTURE mode support power-saving feature
+ if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE)) || (pAd->CommonCfg.bAPSDForcePowerSave))
+ {
+ UCHAR FreeNumber;
+ // 1. AP has backlogged unicast-to-me frame, stay AWAKE, send PSPOLL
+ // 2. AP has backlogged broadcast/multicast frame and we want those frames, stay AWAKE
+ // 3. we have outgoing frames in TxRing or MgmtRing, better stay AWAKE
+ // 4. Psm change to PWR_SAVE, but AP not been informed yet, we better stay AWAKE
+ // 5. otherwise, put PHY back to sleep to save battery.
+ if (MessageToMe)
+ {
+#ifdef RT2860
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
+ // Turn clk to 80Mhz.
+ }
+#endif // RT2860 //
+ if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable &&
+ pAd->CommonCfg.bAPSDAC_BE && pAd->CommonCfg.bAPSDAC_BK && pAd->CommonCfg.bAPSDAC_VI && pAd->CommonCfg.bAPSDAC_VO)
+ {
+ pAd->CommonCfg.bNeedSendTriggerFrame = TRUE;
+ }
+ else
+ RT28XX_PS_POLL_ENQUEUE(pAd);
+ }
+ else if (BcastFlag && (DtimCount == 0) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM))
+ {
+#ifdef RT2860
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
+ }
+#endif // RT2860 //
+ }
+ else if ((pAd->TxSwQueue[QID_AC_BK].Number != 0) ||
+ (pAd->TxSwQueue[QID_AC_BE].Number != 0) ||
+ (pAd->TxSwQueue[QID_AC_VI].Number != 0) ||
+ (pAd->TxSwQueue[QID_AC_VO].Number != 0) ||
+ (RTMPFreeTXDRequest(pAd, QID_AC_BK, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
+ (RTMPFreeTXDRequest(pAd, QID_AC_BE, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
+ (RTMPFreeTXDRequest(pAd, QID_AC_VI, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
+ (RTMPFreeTXDRequest(pAd, QID_AC_VO, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
+ (RTMPFreeTXDRequest(pAd, QID_MGMT, MGMT_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS))
+ {
+ // TODO: consider scheduled HCCA. might not be proper to use traditional DTIM-based power-saving scheme
+ // can we cheat here (i.e. just check MGMT & AC_BE) for better performance?
+#ifdef RT2860
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
+ }
+#endif // RT2860 //
+ }
+ else
+ {
+ USHORT NextDtim = DtimCount;
+
+ if (NextDtim == 0)
+ NextDtim = DtimPeriod;
+
+ TbttNumToNextWakeUp = pAd->StaCfg.DefaultListenCount;
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM) && (TbttNumToNextWakeUp > NextDtim))
+ TbttNumToNextWakeUp = NextDtim;
+
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ {
+ AsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
+ }
+ }
+ }
+ }
+ // not my BSSID, ignore it
+ }
+ // sanity check fail, ignore this frame
+}
+
+/*
+ ==========================================================================
+ Description:
+ Receive PROBE REQ from remote peer when operating in IBSS mode
+ ==========================================================================
+ */
+VOID PeerProbeReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Addr2[MAC_ADDR_LEN];
+ CHAR Ssid[MAX_LEN_OF_SSID];
+ UCHAR SsidLen;
+#ifdef DOT11_N_SUPPORT
+ UCHAR HtLen, AddHtLen, NewExtLen;
+#endif // DOT11_N_SUPPORT //
+ HEADER_802_11 ProbeRspHdr;
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ ULONG FrameLen = 0;
+ LARGE_INTEGER FakeTimestamp;
+ UCHAR DsLen = 1, IbssLen = 2;
+ UCHAR LocalErpIe[3] = {IE_ERP, 1, 0};
+ BOOLEAN Privacy;
+ USHORT CapabilityInfo;
+ UCHAR RSNIe = IE_WPA;
+
+ if (! ADHOC_ON(pAd))
+ return;
+
+ if (PeerProbeReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, Ssid, &SsidLen))
+ {
+ if ((SsidLen == 0) || SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen))
+ {
+ // allocate and send out ProbeRsp frame
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ //pAd->StaCfg.AtimWin = 0; // ??????
+
+ Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
+ CapabilityInfo = CAP_GENERATE(0, 1, Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 0, 0);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &ProbeRspHdr,
+ TIMESTAMP_LEN, &FakeTimestamp,
+ 2, &pAd->CommonCfg.BeaconPeriod,
+ 2, &CapabilityInfo,
+ 1, &SsidIe,
+ 1, &pAd->CommonCfg.SsidLen,
+ pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid,
+ 1, &SupRateIe,
+ 1, &pAd->StaActive.SupRateLen,
+ pAd->StaActive.SupRateLen, pAd->StaActive.SupRate,
+ 1, &DsIe,
+ 1, &DsLen,
+ 1, &pAd->CommonCfg.Channel,
+ 1, &IbssIe,
+ 1, &IbssLen,
+ 2, &pAd->StaActive.AtimWin,
+ END_OF_ARGS);
+
+ if (pAd->StaActive.ExtRateLen)
+ {
+ ULONG tmp;
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 3, LocalErpIe,
+ 1, &ExtRateIe,
+ 1, &pAd->StaActive.ExtRateLen,
+ pAd->StaActive.ExtRateLen, &pAd->StaActive.ExtRate,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+ // If adhoc secruity is set for WPA-None, append the cipher suite IE
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ ULONG tmp;
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &RSNIe,
+ 1, &pAd->StaCfg.RSNIE_Len,
+ pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ {
+ ULONG TmpLen;
+ UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
+ HtLen = sizeof(pAd->CommonCfg.HtCapability);
+ AddHtLen = sizeof(pAd->CommonCfg.AddHTInfo);
+ NewExtLen = 1;
+ //New extension channel offset IE is included in Beacon, Probe Rsp or channel Switch Announcement Frame
+ if (pAd->bBroadComHT == TRUE)
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
+ 1, &WpaIe,
+ 4, &BROADCOM[0],
+ pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability,
+ END_OF_ARGS);
+ }
+ else
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ sizeof(HT_CAPABILITY_IE), &pAd->CommonCfg.HtCapability,
+ 1, &AddHtInfoIe,
+ 1, &AddHtLen,
+ sizeof(ADD_HT_INFO_IE), &pAd->CommonCfg.AddHTInfo,
+ 1, &NewExtChanIe,
+ 1, &NewExtLen,
+ sizeof(NEW_EXT_CHAN_IE), &pAd->CommonCfg.NewExtChanOffset,
+ END_OF_ARGS);
+ }
+ FrameLen += TmpLen;
+ }
+#endif // DOT11_N_SUPPORT //
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+ }
+ }
+}
+
+VOID BeaconTimeoutAtJoinAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeoutAtJoinAction\n"));
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_REJ_TIMEOUT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Scan timeout procedure. basically add channel index by 1 and rescan
+ ==========================================================================
+ */
+VOID ScanTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ pAd->MlmeAux.Channel = NextChannel(pAd, pAd->MlmeAux.Channel);
+
+ // Only one channel scanned for CISCO beacon request
+ if ((pAd->MlmeAux.ScanType == SCAN_CISCO_ACTIVE) ||
+ (pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) ||
+ (pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) ||
+ (pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD))
+ pAd->MlmeAux.Channel = 0;
+
+ // this routine will stop if pAd->MlmeAux.Channel == 0
+ ScanNextChannel(pAd);
+}
+
+/*
+ ==========================================================================
+ Description:
+ ==========================================================================
+ */
+VOID InvalidStateWhenScan(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("AYNC - InvalidStateWhenScan(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+ ==========================================================================
+ */
+VOID InvalidStateWhenJoin(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("InvalidStateWhenJoin(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+ ==========================================================================
+ */
+VOID InvalidStateWhenStart(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("InvalidStateWhenStart(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID EnqueuePsPoll(
+ IN PRTMP_ADAPTER pAd)
+{
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ return;
+ }
+#endif // RALINK_ATE //
+
+
+ if (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeLegacy_PSP)
+ pAd->PsPollFrame.FC.PwrMgmt = PWR_SAVE;
+ MiniportMMRequest(pAd, 0, (PUCHAR)&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ ==========================================================================
+ */
+VOID EnqueueProbeRequest(
+ IN PRTMP_ADAPTER pAd)
+{
+ NDIS_STATUS NState;
+ PUCHAR pOutBuffer;
+ ULONG FrameLen = 0;
+ HEADER_802_11 Hdr80211;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n"));
+
+ NState = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NState == NDIS_STATUS_SUCCESS)
+ {
+ MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR);
+
+ // this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &Hdr80211,
+ 1, &SsidIe,
+ 1, &pAd->CommonCfg.SsidLen,
+ pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid,
+ 1, &SupRateIe,
+ 1, &pAd->StaActive.SupRateLen,
+ pAd->StaActive.SupRateLen, pAd->StaActive.SupRate,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+ }
+
+}
+
+#ifdef DOT11_N_SUPPORT
+#ifdef DOT11N_DRAFT3
+VOID BuildEffectedChannelList(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR EChannel[11];
+ UCHAR i, j, k;
+ UCHAR UpperChannel = 0, LowerChannel = 0;
+
+ RTMPZeroMemory(EChannel, 11);
+ i = 0;
+ // Find upper channel and lower channel.
+ if (pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel)
+ {
+ UpperChannel = pAd->CommonCfg.Channel;
+ LowerChannel = pAd->CommonCfg.CentralChannel;
+ }
+ else if (pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel)
+ {
+ UpperChannel = pAd->CommonCfg.CentralChannel;
+ LowerChannel = pAd->CommonCfg.Channel;
+ }
+ else
+ {
+ return;
+ }
+
+ // Record channels that is below lower channel..
+ if (LowerChannel > 1)
+ {
+ EChannel[0] = LowerChannel - 1;
+ i = 1;
+ if (LowerChannel > 2)
+ {
+ EChannel[1] = LowerChannel - 2;
+ i = 2;
+ if (LowerChannel > 3)
+ {
+ EChannel[2] = LowerChannel - 3;
+ i = 3;
+ }
+ }
+ }
+ // Record channels that is between lower channel and upper channel.
+ for (k = LowerChannel;k < UpperChannel;k++)
+ {
+ EChannel[i] = k;
+ i++;
+ }
+ // Record channels that is above upper channel..
+ if (LowerChannel < 11)
+ {
+ EChannel[i] = UpperChannel + 1;
+ i++;
+ if (LowerChannel < 10)
+ {
+ EChannel[i] = LowerChannel + 2;
+ i++;
+ if (LowerChannel < 9)
+ {
+ EChannel[i] = LowerChannel + 3;
+ i++;
+ }
+ }
+ }
+ //
+ for (j = 0;j < i;j++)
+ {
+ for (k = 0;k < pAd->ChannelListNum;k++)
+ {
+ if (pAd->ChannelList[k].Channel == EChannel[j])
+ {
+ pAd->ChannelList[k].bEffectedChannel = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE,(" EffectedChannel( =%d)\n", EChannel[j]));
+ break;
+ }
+ }
+ }
+}
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+BOOLEAN ScanRunning(
+ IN PRTMP_ADAPTER pAd)
+{
+ return (pAd->Mlme.SyncMachine.CurrState == SCAN_LISTEN) ? TRUE : FALSE;
+}
+
diff --git a/drivers/staging/rt2860/sta/wpa.c b/drivers/staging/rt2860/sta/wpa.c
new file mode 100644
index 00000000000..774c6567ae5
--- /dev/null
+++ b/drivers/staging/rt2860/sta/wpa.c
@@ -0,0 +1,2086 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ wpa.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Jan Lee 03-07-22 Initial
+ Paul Lin 03-11-28 Modify for supplicant
+*/
+#include "../rt_config.h"
+
+#define WPARSNIE 0xdd
+#define WPA2RSNIE 0x30
+
+//extern UCHAR BIT8[];
+UCHAR CipherWpaPskTkip[] = {
+ 0xDD, 0x16, // RSN IE
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x50, 0xf2, 0x02, // Multicast
+ 0x01, 0x00, // Number of unicast
+ 0x00, 0x50, 0xf2, 0x02, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x50, 0xf2, 0x02 // authentication
+ };
+UCHAR CipherWpaPskTkipLen = (sizeof(CipherWpaPskTkip) / sizeof(UCHAR));
+
+UCHAR CipherWpaPskAes[] = {
+ 0xDD, 0x16, // RSN IE
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x50, 0xf2, 0x04, // Multicast
+ 0x01, 0x00, // Number of unicast
+ 0x00, 0x50, 0xf2, 0x04, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x50, 0xf2, 0x02 // authentication
+ };
+UCHAR CipherWpaPskAesLen = (sizeof(CipherWpaPskAes) / sizeof(UCHAR));
+
+UCHAR CipherSuiteCiscoCCKM[] = {
+ 0xDD, 0x16, // RSN IE
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x40, 0x96, 0x01, // Multicast
+ 0x01, 0x00, // Number of uicast
+ 0x00, 0x40, 0x96, 0x01, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x40, 0x96, 0x00 // Authentication
+ };
+UCHAR CipherSuiteCiscoCCKMLen = (sizeof(CipherSuiteCiscoCCKM) / sizeof(UCHAR));
+
+UCHAR CipherSuiteCiscoCCKM24[] = {
+ 0xDD, 0x18, // RSN IE
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x40, 0x96, 0x01, // Multicast
+ 0x01, 0x00, // Number of uicast
+ 0x00, 0x40, 0x96, 0x01, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x40, 0x96, 0x00,
+ 0x28, 0x00// Authentication
+ };
+
+UCHAR CipherSuiteCiscoCCKM24Len = (sizeof(CipherSuiteCiscoCCKM24) / sizeof(UCHAR));
+
+UCHAR CipherSuiteCCXTkip[] = {
+ 0xDD, 0x16, // RSN IE
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x50, 0xf2, 0x02, // Multicast
+ 0x01, 0x00, // Number of unicast
+ 0x00, 0x50, 0xf2, 0x02, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x50, 0xf2, 0x01 // authentication
+ };
+UCHAR CipherSuiteCCXTkipLen = (sizeof(CipherSuiteCCXTkip) / sizeof(UCHAR));
+
+UCHAR CCX_LLC_HDR[] = {0xAA, 0xAA, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02};
+UCHAR LLC_NORMAL[] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00};
+
+UCHAR EAPOL_FRAME[] = {0x88, 0x8E};
+
+BOOLEAN CheckRSNIE(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN UCHAR DataLen,
+ OUT UCHAR *Offset);
+
+void inc_byte_array(UCHAR *counter, int len);
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Classify WPA EAP message type
+
+ Arguments:
+ EAPType Value of EAP message type
+ MsgType Internal Message definition for MLME state machine
+
+ Return Value:
+ TRUE Found appropriate message type
+ FALSE No appropriate message type
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+ All these constants are defined in wpa.h
+ For supplicant, there is only EAPOL Key message avaliable
+
+ ========================================================================
+*/
+BOOLEAN WpaMsgTypeSubst(
+ IN UCHAR EAPType,
+ OUT INT *MsgType)
+{
+ switch (EAPType)
+ {
+ case EAPPacket:
+ *MsgType = MT2_EAPPacket;
+ break;
+ case EAPOLStart:
+ *MsgType = MT2_EAPOLStart;
+ break;
+ case EAPOLLogoff:
+ *MsgType = MT2_EAPOLLogoff;
+ break;
+ case EAPOLKey:
+ *MsgType = MT2_EAPOLKey;
+ break;
+ case EAPOLASFAlert:
+ *MsgType = MT2_EAPOLASFAlert;
+ break;
+ default:
+ return FALSE;
+ }
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ association state machine init, including state transition and timer init
+ Parameters:
+ S - pointer to the association state machine
+ ==========================================================================
+ */
+VOID WpaPskStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ StateMachineInit(S, Trans, MAX_WPA_PSK_STATE, MAX_WPA_PSK_MSG, (STATE_MACHINE_FUNC)Drop, WPA_PSK_IDLE, WPA_MACHINE_BASE);
+ StateMachineSetAction(S, WPA_PSK_IDLE, MT2_EAPOLKey, (STATE_MACHINE_FUNC)WpaEAPOLKeyAction);
+}
+
+/*
+ ==========================================================================
+ Description:
+ This is state machine function.
+ When receiving EAPOL packets which is for 802.1x key management.
+ Use both in WPA, and WPAPSK case.
+ In this function, further dispatch to different functions according to the received packet. 3 categories are :
+ 1. normal 4-way pairwisekey and 2-way groupkey handshake
+ 2. MIC error (Countermeasures attack) report packet from STA.
+ 3. Request for pairwise/group key update from STA
+ Return:
+ ==========================================================================
+*/
+VOID WpaEAPOLKeyAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ INT MsgType = EAPOL_MSG_INVALID;
+ PKEY_DESCRIPTER pKeyDesc;
+ PHEADER_802_11 pHeader; //red
+ UCHAR ZeroReplay[LEN_KEY_DESC_REPLAY];
+ UCHAR EapolVr;
+ KEY_INFO peerKeyInfo;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("-----> WpaEAPOLKeyAction\n"));
+
+ // Get 802.11 header first
+ pHeader = (PHEADER_802_11) Elem->Msg;
+
+ // Get EAPoL-Key Descriptor
+ pKeyDesc = (PKEY_DESCRIPTER) &Elem->Msg[(LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H)];
+
+ NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
+ NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pKeyDesc->KeyInfo, sizeof(KEY_INFO));
+
+ *((USHORT *)&peerKeyInfo) = cpu2le16(*((USHORT *)&peerKeyInfo));
+
+
+ // 1. Check EAPOL frame version and type
+ EapolVr = (UCHAR) Elem->Msg[LENGTH_802_11+LENGTH_802_1_H];
+
+ if (((EapolVr != EAPOL_VER) && (EapolVr != EAPOL_VER2)) || ((pKeyDesc->Type != WPA1_KEY_DESC) && (pKeyDesc->Type != WPA2_KEY_DESC)))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Key descripter does not match with WPA rule\n"));
+ return;
+ }
+
+ // First validate replay counter, only accept message with larger replay counter
+ // Let equal pass, some AP start with all zero replay counter
+ NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY);
+
+ if((RTMPCompareMemory(pKeyDesc->ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1) &&
+ (RTMPCompareMemory(pKeyDesc->ReplayCounter, ZeroReplay, LEN_KEY_DESC_REPLAY) != 0))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, (" ReplayCounter not match \n"));
+ return;
+ }
+
+ // Process WPA2PSK frame
+ if(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+ {
+ if((peerKeyInfo.KeyType == PAIRWISEKEY) &&
+ (peerKeyInfo.EKD_DL == 0) &&
+ (peerKeyInfo.KeyAck == 1) &&
+ (peerKeyInfo.KeyMic == 0) &&
+ (peerKeyInfo.Secure == 0) &&
+ (peerKeyInfo.Error == 0) &&
+ (peerKeyInfo.Request == 0))
+ {
+ MsgType = EAPOL_PAIR_MSG_1;
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Pairwise Message 1\n"));
+ } else if((peerKeyInfo.KeyType == PAIRWISEKEY) &&
+ (peerKeyInfo.EKD_DL == 1) &&
+ (peerKeyInfo.KeyAck == 1) &&
+ (peerKeyInfo.KeyMic == 1) &&
+ (peerKeyInfo.Secure == 1) &&
+ (peerKeyInfo.Error == 0) &&
+ (peerKeyInfo.Request == 0))
+ {
+ MsgType = EAPOL_PAIR_MSG_3;
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Pairwise Message 3\n"));
+ } else if((peerKeyInfo.KeyType == GROUPKEY) &&
+ (peerKeyInfo.EKD_DL == 1) &&
+ (peerKeyInfo.KeyAck == 1) &&
+ (peerKeyInfo.KeyMic == 1) &&
+ (peerKeyInfo.Secure == 1) &&
+ (peerKeyInfo.Error == 0) &&
+ (peerKeyInfo.Request == 0))
+ {
+ MsgType = EAPOL_GROUP_MSG_1;
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Group Message 1\n"));
+ }
+
+ // We will assume link is up (assoc suceess and port not secured).
+ // All state has to be able to process message from previous state
+ switch(pAd->StaCfg.WpaState)
+ {
+ case SS_START:
+ if(MsgType == EAPOL_PAIR_MSG_1)
+ {
+ Wpa2PairMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
+ }
+ break;
+
+ case SS_WAIT_MSG_3:
+ if(MsgType == EAPOL_PAIR_MSG_1)
+ {
+ Wpa2PairMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
+ }
+ else if(MsgType == EAPOL_PAIR_MSG_3)
+ {
+ Wpa2PairMsg3Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_GROUP;
+ }
+ break;
+
+ case SS_WAIT_GROUP: // When doing group key exchange
+ case SS_FINISH: // This happened when update group key
+ if(MsgType == EAPOL_PAIR_MSG_1)
+ {
+ // Reset port secured variable
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ Wpa2PairMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
+ }
+ else if(MsgType == EAPOL_PAIR_MSG_3)
+ {
+ // Reset port secured variable
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ Wpa2PairMsg3Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_GROUP;
+ }
+ else if(MsgType == EAPOL_GROUP_MSG_1)
+ {
+ WpaGroupMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_FINISH;
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+ // Process WPAPSK Frame
+ // Classify message Type, either pairwise message 1, 3, or group message 1 for supplicant
+ else if(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)
+ {
+ if((peerKeyInfo.KeyType == PAIRWISEKEY) &&
+ (peerKeyInfo.KeyIndex == 0) &&
+ (peerKeyInfo.KeyAck == 1) &&
+ (peerKeyInfo.KeyMic == 0) &&
+ (peerKeyInfo.Secure == 0) &&
+ (peerKeyInfo.Error == 0) &&
+ (peerKeyInfo.Request == 0))
+ {
+ MsgType = EAPOL_PAIR_MSG_1;
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Pairwise Message 1\n"));
+ }
+ else if((peerKeyInfo.KeyType == PAIRWISEKEY) &&
+ (peerKeyInfo.KeyIndex == 0) &&
+ (peerKeyInfo.KeyAck == 1) &&
+ (peerKeyInfo.KeyMic == 1) &&
+ (peerKeyInfo.Secure == 0) &&
+ (peerKeyInfo.Error == 0) &&
+ (peerKeyInfo.Request == 0))
+ {
+ MsgType = EAPOL_PAIR_MSG_3;
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Pairwise Message 3\n"));
+ }
+ else if((peerKeyInfo.KeyType == GROUPKEY) &&
+ (peerKeyInfo.KeyIndex != 0) &&
+ (peerKeyInfo.KeyAck == 1) &&
+ (peerKeyInfo.KeyMic == 1) &&
+ (peerKeyInfo.Secure == 1) &&
+ (peerKeyInfo.Error == 0) &&
+ (peerKeyInfo.Request == 0))
+ {
+ MsgType = EAPOL_GROUP_MSG_1;
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Group Message 1\n"));
+ }
+
+ // We will assume link is up (assoc suceess and port not secured).
+ // All state has to be able to process message from previous state
+ switch(pAd->StaCfg.WpaState)
+ {
+ case SS_START:
+ if(MsgType == EAPOL_PAIR_MSG_1)
+ {
+ WpaPairMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
+ }
+ break;
+
+ case SS_WAIT_MSG_3:
+ if(MsgType == EAPOL_PAIR_MSG_1)
+ {
+ WpaPairMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
+ }
+ else if(MsgType == EAPOL_PAIR_MSG_3)
+ {
+ WpaPairMsg3Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_GROUP;
+ }
+ break;
+
+ case SS_WAIT_GROUP: // When doing group key exchange
+ case SS_FINISH: // This happened when update group key
+ if(MsgType == EAPOL_PAIR_MSG_1)
+ {
+ WpaPairMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
+ // Reset port secured variable
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ }
+ else if(MsgType == EAPOL_PAIR_MSG_3)
+ {
+ WpaPairMsg3Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_GROUP;
+ // Reset port secured variable
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ }
+ else if(MsgType == EAPOL_GROUP_MSG_1)
+ {
+ WpaGroupMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_FINISH;
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<----- WpaEAPOLKeyAction\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Process Pairwise key 4-way handshaking
+
+ Arguments:
+ pAd Pointer to our adapter
+ Elem Message body
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID WpaPairMsg1Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PHEADER_802_11 pHeader;
+ UCHAR *mpool, *PTK, *digest;
+ PUCHAR pOutBuffer = NULL;
+ UCHAR Header802_3[14];
+ ULONG FrameLen = 0;
+ PEAPOL_PACKET pMsg1;
+ EAPOL_PACKET Packet;
+ UCHAR Mic[16];
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaPairMsg1Action ----->\n"));
+
+ // allocate memory pool
+ os_alloc_mem(pAd, (PUCHAR *)&mpool, 256);
+
+ if (mpool == NULL)
+ return;
+
+ // PTK Len = 80.
+ PTK = (UCHAR *) ROUND_UP(mpool, 4);
+ // digest Len = 80.
+ digest = (UCHAR *) ROUND_UP(PTK + 80, 4);
+
+ pHeader = (PHEADER_802_11) Elem->Msg;
+
+ // Process message 1 from authenticator
+ pMsg1 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+
+ // 1. Save Replay counter, it will use to verify message 3 and construct message 2
+ NdisMoveMemory(pAd->StaCfg.ReplayCounter, pMsg1->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // 2. Save ANonce
+ NdisMoveMemory(pAd->StaCfg.ANonce, pMsg1->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE);
+
+ // Generate random SNonce
+ GenRandom(pAd, pAd->CurrentAddress, pAd->StaCfg.SNonce);
+
+ // Calc PTK(ANonce, SNonce)
+ WpaCountPTK(pAd,
+ pAd->StaCfg.PMK,
+ pAd->StaCfg.ANonce,
+ pAd->CommonCfg.Bssid,
+ pAd->StaCfg.SNonce,
+ pAd->CurrentAddress,
+ PTK,
+ LEN_PTK);
+
+ // Save key to PTK entry
+ NdisMoveMemory(pAd->StaCfg.PTK, PTK, LEN_PTK);
+
+ // init 802.3 header and Fill Packet
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ // Zero Message 2 body
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+ //
+ // Message 2 as EAPOL-Key(0,1,0,0,0,P,0,SNonce,MIC,RSN IE)
+ //
+ Packet.KeyDesc.Type = WPA1_KEY_DESC;
+ // 1. Key descriptor version and appropriate RSN IE
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ Packet.KeyDesc.KeyInfo.KeyDescVer = 2;
+ }
+ else // TKIP
+ {
+ Packet.KeyDesc.KeyInfo.KeyDescVer = 1;
+ }
+
+ // fill in Data Material and its length
+ Packet.KeyDesc.KeyData[0] = IE_WPA;
+ Packet.KeyDesc.KeyData[1] = pAd->StaCfg.RSNIE_Len;
+ Packet.KeyDesc.KeyDataLen[1] = pAd->StaCfg.RSNIE_Len + 2;
+ NdisMoveMemory(&Packet.KeyDesc.KeyData[2], pAd->StaCfg.RSN_IE, pAd->StaCfg.RSNIE_Len);
+
+ // Update packet length after decide Key data payload
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE + Packet.KeyDesc.KeyDataLen[1];
+
+ // Update Key length
+ Packet.KeyDesc.KeyLength[0] = pMsg1->KeyDesc.KeyLength[0];
+ Packet.KeyDesc.KeyLength[1] = pMsg1->KeyDesc.KeyLength[1];
+ // 2. Key Type PeerKey
+ Packet.KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
+
+ // 3. KeyMic field presented
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+
+ //Convert to little-endian format.
+ *((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
+
+
+ // 4. Fill SNonce
+ NdisMoveMemory(Packet.KeyDesc.KeyNonce, pAd->StaCfg.SNonce, LEN_KEY_DESC_NONCE);
+
+ // 5. Key Replay Count
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Send EAPOL(0, 1, 0, 0, 0, P, 0, SNonce, MIC, RSN_IE)
+ // Out buffer for transmitting message 2
+ MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer); // allocate memory
+ if(pOutBuffer == NULL)
+ {
+ os_free_mem(pAd, mpool);
+ return;
+ }
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // 6. Prepare and Fill MIC value
+ NdisZeroMemory(Mic, sizeof(Mic));
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ { // AES
+
+ HMAC_SHA1(pOutBuffer, FrameLen, PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ { // TKIP
+ hmac_md5(PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ }
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+
+ //hex_dump("MIC", Mic, LEN_KEY_DESC_MIC);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ LENGTH_802_3, &Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+
+ // 5. Copy frame to Tx ring and send Msg 2 to authenticator
+ RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, TRUE);
+
+ MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
+ os_free_mem(pAd, (PUCHAR)mpool);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaPairMsg1Action <-----\n"));
+}
+
+VOID Wpa2PairMsg1Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PHEADER_802_11 pHeader;
+ UCHAR *mpool, *PTK, *digest;
+ PUCHAR pOutBuffer = NULL;
+ UCHAR Header802_3[14];
+ ULONG FrameLen = 0;
+ PEAPOL_PACKET pMsg1;
+ EAPOL_PACKET Packet;
+ UCHAR Mic[16];
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Wpa2PairMsg1Action ----->\n"));
+
+ // allocate memory pool
+ os_alloc_mem(pAd, (PUCHAR *)&mpool, 256);
+
+ if (mpool == NULL)
+ return;
+
+ // PTK Len = 80.
+ PTK = (UCHAR *) ROUND_UP(mpool, 4);
+ // digest Len = 80.
+ digest = (UCHAR *) ROUND_UP(PTK + 80, 4);
+
+ pHeader = (PHEADER_802_11) Elem->Msg;
+
+ // Process message 1 from authenticator
+ pMsg1 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+
+ // 1. Save Replay counter, it will use to verify message 3 and construct message 2
+ NdisMoveMemory(pAd->StaCfg.ReplayCounter, pMsg1->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // 2. Save ANonce
+ NdisMoveMemory(pAd->StaCfg.ANonce, pMsg1->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE);
+
+ // Generate random SNonce
+ GenRandom(pAd, pAd->CurrentAddress, pAd->StaCfg.SNonce);
+
+ if(pMsg1->KeyDesc.KeyDataLen[1] > 0 )
+ {
+ // cached PMKID
+ }
+
+ // Calc PTK(ANonce, SNonce)
+ WpaCountPTK(pAd,
+ pAd->StaCfg.PMK,
+ pAd->StaCfg.ANonce,
+ pAd->CommonCfg.Bssid,
+ pAd->StaCfg.SNonce,
+ pAd->CurrentAddress,
+ PTK,
+ LEN_PTK);
+
+ // Save key to PTK entry
+ NdisMoveMemory(pAd->StaCfg.PTK, PTK, LEN_PTK);
+
+ // init 802.3 header and Fill Packet
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ // Zero message 2 body
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+ //
+ // Message 2 as EAPOL-Key(0,1,0,0,0,P,0,SNonce,MIC,RSN IE)
+ //
+ Packet.KeyDesc.Type = WPA2_KEY_DESC;
+
+ // 1. Key descriptor version and appropriate RSN IE
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ Packet.KeyDesc.KeyInfo.KeyDescVer = 2;
+ }
+ else // TKIP
+ {
+ Packet.KeyDesc.KeyInfo.KeyDescVer = 1;
+ }
+
+ // fill in Data Material and its length
+ Packet.KeyDesc.KeyData[0] = IE_WPA2;
+ Packet.KeyDesc.KeyData[1] = pAd->StaCfg.RSNIE_Len;
+ Packet.KeyDesc.KeyDataLen[1] = pAd->StaCfg.RSNIE_Len + 2;
+ NdisMoveMemory(&Packet.KeyDesc.KeyData[2], pAd->StaCfg.RSN_IE, pAd->StaCfg.RSNIE_Len);
+
+ // Update packet length after decide Key data payload
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE + Packet.KeyDesc.KeyDataLen[1];
+
+ // 2. Key Type PeerKey
+ Packet.KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
+
+ // 3. KeyMic field presented
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+
+ // Update Key Length
+ Packet.KeyDesc.KeyLength[0] = 0;
+ Packet.KeyDesc.KeyLength[1] = pMsg1->KeyDesc.KeyLength[1];
+
+ // 4. Fill SNonce
+ NdisMoveMemory(Packet.KeyDesc.KeyNonce, pAd->StaCfg.SNonce, LEN_KEY_DESC_NONCE);
+
+ // 5. Key Replay Count
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Convert to little-endian format.
+ *((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
+
+ // Send EAPOL-Key(0,1,0,0,0,P,0,SNonce,MIC,RSN IE)
+ // Out buffer for transmitting message 2
+ MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer); // allocate memory
+ if(pOutBuffer == NULL)
+ {
+ os_free_mem(pAd, mpool);
+ return;
+ }
+
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // 6. Prepare and Fill MIC value
+ NdisZeroMemory(Mic, sizeof(Mic));
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ HMAC_SHA1(pOutBuffer, FrameLen, PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ hmac_md5(PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ }
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+
+
+ // Make Transmitting frame
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ LENGTH_802_3, &Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+
+ // 5. Copy frame to Tx ring
+ RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, TRUE);
+
+ MlmeFreeMemory(pAd, pOutBuffer);
+ os_free_mem(pAd, mpool);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Wpa2PairMsg1Action <-----\n"));
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Process Pairwise key 4-way handshaking
+
+ Arguments:
+ pAd Pointer to our adapter
+ Elem Message body
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID WpaPairMsg3Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ PHEADER_802_11 pHeader;
+ PUCHAR pOutBuffer = NULL;
+ UCHAR Header802_3[14];
+ ULONG FrameLen = 0;
+ EAPOL_PACKET Packet;
+ PEAPOL_PACKET pMsg3;
+ UCHAR Mic[16], OldMic[16];
+ MAC_TABLE_ENTRY *pEntry = NULL;
+ UCHAR skip_offset;
+ KEY_INFO peerKeyInfo;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaPairMsg3Action ----->\n"));
+
+ // Record 802.11 header & the received EAPOL packet Msg3
+ pHeader = (PHEADER_802_11) Elem->Msg;
+ pMsg3 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+
+ NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
+ NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pMsg3->KeyDesc.KeyInfo, sizeof(KEY_INFO));
+
+ *((USHORT*)&peerKeyInfo) = cpu2le16(*((USHORT*)&peerKeyInfo));
+
+
+ // 1. Verify cipher type match
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled && (peerKeyInfo.KeyDescVer != 2))
+ {
+ return;
+ }
+ else if(pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled && (peerKeyInfo.KeyDescVer != 1))
+ {
+ return;
+ }
+
+ // Verify RSN IE
+ //if (!RTMPEqualMemory(pMsg3->KeyDesc.KeyData, pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len))
+ if (!CheckRSNIE(pAd, pMsg3->KeyDesc.KeyData, pMsg3->KeyDesc.KeyDataLen[1], &skip_offset))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RSN_IE Different in Msg 3 of WPA1 4-way handshake!! \n"));
+ hex_dump("The original RSN_IE", pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len);
+ hex_dump("The received RSN_IE", pMsg3->KeyDesc.KeyData, pMsg3->KeyDesc.KeyDataLen[1]);
+ return;
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("RSN_IE VALID in Msg 3 of WPA1 4-way handshake!! \n"));
+
+
+ // 2. Check MIC value
+ // Save the MIC and replace with zero
+ NdisMoveMemory(OldMic, pMsg3->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ NdisZeroMemory(pMsg3->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ UCHAR digest[80];
+
+ HMAC_SHA1((PUCHAR) pMsg3, pMsg3->Body_Len[1] + 4, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else // TKIP
+ {
+ hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, (PUCHAR) pMsg3, pMsg3->Body_Len[1] + 4, Mic);
+ }
+
+ if(!NdisEqualMemory(OldMic, Mic, LEN_KEY_DESC_MIC))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, (" MIC Different in msg 3 of 4-way handshake!!!!!!!!!! \n"));
+ return;
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, (" MIC VALID in msg 3 of 4-way handshake!!!!!!!!!! \n"));
+
+ // 3. Check Replay Counter, it has to be larger than last one. No need to be exact one larger
+ if(RTMPCompareMemory(pMsg3->KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1)
+ return;
+
+ // Update new replay counter
+ NdisMoveMemory(pAd->StaCfg.ReplayCounter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // 4. Double check ANonce
+ if(!NdisEqualMemory(pAd->StaCfg.ANonce, pMsg3->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE))
+ return;
+
+ // init 802.3 header and Fill Packet
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ // Zero Message 4 body
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE; // No data field
+
+ //
+ // Message 4 as EAPOL-Key(0,1,0,0,0,P,0,0,MIC,0)
+ //
+ Packet.KeyDesc.Type = WPA1_KEY_DESC;
+
+ // Key descriptor version and appropriate RSN IE
+ Packet.KeyDesc.KeyInfo.KeyDescVer = peerKeyInfo.KeyDescVer;
+
+ // Update Key Length
+ Packet.KeyDesc.KeyLength[0] = pMsg3->KeyDesc.KeyLength[0];
+ Packet.KeyDesc.KeyLength[1] = pMsg3->KeyDesc.KeyLength[1];
+
+ // Key Type PeerKey
+ Packet.KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
+
+ // KeyMic field presented
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+
+ // In Msg3, KeyInfo.secure =0 if Group Key HS to come. 1 if no group key HS
+ // Station sends Msg4 KeyInfo.secure should be the same as that in Msg.3
+ Packet.KeyDesc.KeyInfo.Secure= peerKeyInfo.Secure;
+
+ // Convert to little-endian format.
+ *((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
+
+ // Key Replay count
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Out buffer for transmitting message 4
+ MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer); // allocate memory
+ if(pOutBuffer == NULL)
+ return;
+
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // Prepare and Fill MIC value
+ NdisZeroMemory(Mic, sizeof(Mic));
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ UCHAR digest[80];
+
+ HMAC_SHA1(pOutBuffer, FrameLen, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ }
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+
+ // Update PTK
+ // Prepare pair-wise key information into shared key table
+ NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+
+ // Decide its ChiperAlg
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
+ else
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
+
+ // Update these related information to MAC_TABLE_ENTRY
+ pEntry = &pAd->MacTab.Content[BSSID_WCID];
+ NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
+ NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
+ NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+ pEntry->PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
+
+ // Update pairwise key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pAd->SharedKey[BSS0][0].Key,
+ pAd->SharedKey[BSS0][0].TxMic,
+ pAd->SharedKey[BSS0][0].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pEntry);
+
+ // Make transmitting frame
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ LENGTH_802_3, &Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+
+ // Copy frame to Tx ring and Send Message 4 to authenticator
+ RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, TRUE);
+
+ MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaPairMsg3Action <-----\n"));
+}
+
+VOID Wpa2PairMsg3Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ PHEADER_802_11 pHeader;
+ PUCHAR pOutBuffer = NULL;
+ UCHAR Header802_3[14];
+ ULONG FrameLen = 0;
+ EAPOL_PACKET Packet;
+ PEAPOL_PACKET pMsg3;
+ UCHAR Mic[16], OldMic[16];
+ UCHAR *mpool, *KEYDATA, *digest;
+ UCHAR Key[32];
+ MAC_TABLE_ENTRY *pEntry = NULL;
+ KEY_INFO peerKeyInfo;
+
+ // allocate memory
+ os_alloc_mem(pAd, (PUCHAR *)&mpool, 1024);
+
+ if(mpool == NULL)
+ return;
+
+ // KEYDATA Len = 512.
+ KEYDATA = (UCHAR *) ROUND_UP(mpool, 4);
+ // digest Len = 80.
+ digest = (UCHAR *) ROUND_UP(KEYDATA + 512, 4);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Wpa2PairMsg3Action ----->\n"));
+
+ pHeader = (PHEADER_802_11) Elem->Msg;
+
+ // Process message 3 frame.
+ pMsg3 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+
+ NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
+ NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pMsg3->KeyDesc.KeyInfo, sizeof(KEY_INFO));
+
+ *((USHORT*)&peerKeyInfo) = cpu2le16(*((USHORT*)&peerKeyInfo));
+
+ // 1. Verify cipher type match
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled && (peerKeyInfo.KeyDescVer!= 2))
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+ else if(pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled && (peerKeyInfo.KeyDescVer != 1))
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // 2. Check MIC value
+ // Save the MIC and replace with zero
+ NdisMoveMemory(OldMic, pMsg3->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ NdisZeroMemory(pMsg3->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ HMAC_SHA1((PUCHAR) pMsg3, pMsg3->Body_Len[1] + 4, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, (PUCHAR) pMsg3, pMsg3->Body_Len[1] + 4, Mic);
+ }
+
+ if(!NdisEqualMemory(OldMic, Mic, LEN_KEY_DESC_MIC))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, (" MIC Different in msg 3 of 4-way handshake!!!!!!!!!! \n"));
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, (" MIC VALID in msg 3 of 4-way handshake!!!!!!!!!! \n"));
+
+ // 3. Check Replay Counter, it has to be larger than last one. No need to be exact one larger
+ if(RTMPCompareMemory(pMsg3->KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1)
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // Update new replay counter
+ NdisMoveMemory(pAd->StaCfg.ReplayCounter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // 4. Double check ANonce
+ if(!NdisEqualMemory(pAd->StaCfg.ANonce, pMsg3->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE))
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // Obtain GTK
+ // 5. Decrypt GTK from Key Data
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("EKD = %d\n", peerKeyInfo.EKD_DL));
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // Decrypt AES GTK
+ AES_GTK_KEY_UNWRAP(&pAd->StaCfg.PTK[16], KEYDATA, pMsg3->KeyDesc.KeyDataLen[1],pMsg3->KeyDesc.KeyData);
+ }
+ else // TKIP
+ {
+ INT i;
+ // Decrypt TKIP GTK
+ // Construct 32 bytes RC4 Key
+ NdisMoveMemory(Key, pMsg3->KeyDesc.KeyIv, 16);
+ NdisMoveMemory(&Key[16], &pAd->StaCfg.PTK[16], 16);
+ ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key, 32);
+ //discard first 256 bytes
+ for(i = 0; i < 256; i++)
+ ARCFOUR_BYTE(&pAd->PrivateInfo.WEPCONTEXT);
+ // Decrypt GTK. Becareful, there is no ICV to check the result is correct or not
+ ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, KEYDATA, pMsg3->KeyDesc.KeyData, pMsg3->KeyDesc.KeyDataLen[1]);
+ }
+
+ if (!ParseKeyData(pAd, KEYDATA, pMsg3->KeyDesc.KeyDataLen[1], 1))
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // Update GTK to ASIC
+ // Update group key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ NULL);
+
+ // init 802.3 header and Fill Packet
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ // Zero message 4 body
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE; // No data field
+
+ //
+ // Message 4 as EAPOL-Key(0,1,0,0,0,P,0,0,MIC,0)
+ //
+ Packet.KeyDesc.Type = WPA2_KEY_DESC;
+
+ // Key descriptor version and appropriate RSN IE
+ Packet.KeyDesc.KeyInfo.KeyDescVer = peerKeyInfo.KeyDescVer;
+
+ // Update Key Length
+ Packet.KeyDesc.KeyLength[0] = pMsg3->KeyDesc.KeyLength[0];
+ Packet.KeyDesc.KeyLength[1] = pMsg3->KeyDesc.KeyLength[1];
+
+ // Key Type PeerKey
+ Packet.KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
+
+ // KeyMic field presented
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+ Packet.KeyDesc.KeyInfo.Secure = 1;
+
+ // Convert to little-endian format.
+ *((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
+
+ // Key Replay count
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Out buffer for transmitting message 4
+ MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer); // allocate memory
+ if(pOutBuffer == NULL)
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // Prepare and Fill MIC value
+ NdisZeroMemory(Mic, sizeof(Mic));
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ HMAC_SHA1(pOutBuffer, FrameLen, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ }
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+
+ // Update PTK
+ // Prepare pair-wise key information into shared key table
+ NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+
+ // Decide its ChiperAlg
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
+ else
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
+
+ // Update these related information to MAC_TABLE_ENTRY
+ pEntry = &pAd->MacTab.Content[BSSID_WCID];
+ NdisMoveMemory(&pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
+ NdisMoveMemory(&pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
+ NdisMoveMemory(&pEntry->PairwiseKey.TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+ pEntry->PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
+
+ // Update pairwise key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pAd->SharedKey[BSS0][0].Key,
+ pAd->SharedKey[BSS0][0].TxMic,
+ pAd->SharedKey[BSS0][0].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pEntry);
+
+ // Make Transmitting frame
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ LENGTH_802_3, &Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+
+ // Copy frame to Tx ring and Send Message 4 to authenticator
+ RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, TRUE);
+
+ // set 802.1x port control
+ STA_PORT_SECURED(pAd);
+
+ // Indicate Connected for GUI
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+
+ MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
+ os_free_mem(pAd, (PUCHAR)mpool);
+
+
+ // send wireless event - for set key done WPA2
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA2_EVENT_FLAG, pEntry->Addr, BSS0, 0);
+
+ DBGPRINT(RT_DEBUG_ERROR, ("Wpa2PairMsg3Action <-----\n"));
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Process Group key 2-way handshaking
+
+ Arguments:
+ pAd Pointer to our adapter
+ Elem Message body
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID WpaGroupMsg1Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ PUCHAR pOutBuffer = NULL;
+ UCHAR Header802_3[14];
+ ULONG FrameLen = 0;
+ EAPOL_PACKET Packet;
+ PEAPOL_PACKET pGroup;
+ UCHAR *mpool, *digest, *KEYDATA;
+ UCHAR Mic[16], OldMic[16];
+ UCHAR GTK[32], Key[32];
+ KEY_INFO peerKeyInfo;
+
+ // allocate memory
+ os_alloc_mem(pAd, (PUCHAR *)&mpool, 1024);
+
+ if(mpool == NULL)
+ return;
+
+ // digest Len = 80.
+ digest = (UCHAR *) ROUND_UP(mpool, 4);
+ // KEYDATA Len = 512.
+ KEYDATA = (UCHAR *) ROUND_UP(digest + 80, 4);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaGroupMsg1Action ----->\n"));
+
+ // Process Group Message 1 frame. skip 802.11 header(24) & LLC_SNAP header(8)
+ pGroup = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+
+ NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
+ NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pGroup->KeyDesc.KeyInfo, sizeof(KEY_INFO));
+
+ *((USHORT*)&peerKeyInfo) = cpu2le16(*((USHORT*)&peerKeyInfo));
+
+ // 0. Check cipher type match
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled && (peerKeyInfo.KeyDescVer != 2))
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+ else if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled && (peerKeyInfo.KeyDescVer != 1))
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // 1. Verify Replay counter
+ // Check Replay Counter, it has to be larger than last one. No need to be exact one larger
+ if(RTMPCompareMemory(pGroup->KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1)
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // Update new replay counter
+ NdisMoveMemory(pAd->StaCfg.ReplayCounter, pGroup->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // 2. Verify MIC is valid
+ // Save the MIC and replace with zero
+ NdisMoveMemory(OldMic, pGroup->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ NdisZeroMemory(pGroup->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ { // AES
+ HMAC_SHA1((PUCHAR) pGroup, pGroup->Body_Len[1] + 4, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ { // TKIP
+ hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, (PUCHAR) pGroup, pGroup->Body_Len[1] + 4, Mic);
+ }
+
+ if(!NdisEqualMemory(OldMic, Mic, LEN_KEY_DESC_MIC))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, (" MIC Different in group msg 1 of 2-way handshake!!!!!!!!!! \n"));
+ MlmeFreeMemory(pAd, (PUCHAR)mpool);
+ return;
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, (" MIC VALID in group msg 1 of 2-way handshake!!!!!!!!!! \n"));
+
+
+ // 3. Decrypt GTK from Key Data
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // Decrypt AES GTK
+ AES_GTK_KEY_UNWRAP(&pAd->StaCfg.PTK[16], KEYDATA, pGroup->KeyDesc.KeyDataLen[1], pGroup->KeyDesc.KeyData);
+ }
+ else // TKIP
+ {
+ INT i;
+
+ // Decrypt TKIP GTK
+ // Construct 32 bytes RC4 Key
+ NdisMoveMemory(Key, pGroup->KeyDesc.KeyIv, 16);
+ NdisMoveMemory(&Key[16], &pAd->StaCfg.PTK[16], 16);
+ ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key, 32);
+ //discard first 256 bytes
+ for(i = 0; i < 256; i++)
+ ARCFOUR_BYTE(&pAd->PrivateInfo.WEPCONTEXT);
+ // Decrypt GTK. Becareful, there is no ICV to check the result is correct or not
+ ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, KEYDATA, pGroup->KeyDesc.KeyData, pGroup->KeyDesc.KeyDataLen[1]);
+ }
+
+ // Process decrypted key data material
+ // Parse keyData to handle KDE format for WPA2PSK
+ if (peerKeyInfo.EKD_DL)
+ {
+ if (!ParseKeyData(pAd, KEYDATA, pGroup->KeyDesc.KeyDataLen[1], 0))
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+ }
+ else // WPAPSK
+ {
+ // set key material, TxMic and RxMic for WPAPSK
+ NdisMoveMemory(GTK, KEYDATA, 32);
+ NdisMoveMemory(pAd->StaCfg.GTK, GTK, 32);
+ pAd->StaCfg.DefaultKeyId = peerKeyInfo.KeyIndex;
+
+ // Prepare pair-wise key information into shared key table
+ NdisZeroMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, GTK, LEN_TKIP_EK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, &GTK[16], LEN_TKIP_RXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, &GTK[24], LEN_TKIP_TXMICK);
+
+ // Update Shared Key CipherAlg
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_NONE;
+ if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_AES;
+
+ //hex_dump("Group Key :", pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, LEN_TKIP_EK);
+ }
+
+ // Update group key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ NULL);
+
+ // set 802.1x port control
+ STA_PORT_SECURED(pAd);
+
+ // Indicate Connected for GUI
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+
+ // init header and Fill Packet
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ // Zero Group message 1 body
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE; // No data field
+
+ //
+ // Group Message 2 as EAPOL-Key(1,0,0,0,G,0,0,MIC,0)
+ //
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+ {
+ Packet.KeyDesc.Type = WPA2_KEY_DESC;
+ }
+ else
+ {
+ Packet.KeyDesc.Type = WPA1_KEY_DESC;
+ }
+
+ // Key descriptor version and appropriate RSN IE
+ Packet.KeyDesc.KeyInfo.KeyDescVer = peerKeyInfo.KeyDescVer;
+
+ // Update Key Length
+ Packet.KeyDesc.KeyLength[0] = pGroup->KeyDesc.KeyLength[0];
+ Packet.KeyDesc.KeyLength[1] = pGroup->KeyDesc.KeyLength[1];
+
+ // Key Index as G-Msg 1
+ if(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)
+ Packet.KeyDesc.KeyInfo.KeyIndex = peerKeyInfo.KeyIndex;
+
+ // Key Type Group key
+ Packet.KeyDesc.KeyInfo.KeyType = GROUPKEY;
+
+ // KeyMic field presented
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+
+ // Secure bit
+ Packet.KeyDesc.KeyInfo.Secure = 1;
+
+ // Convert to little-endian format.
+ *((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
+
+ // Key Replay count
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pGroup->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Out buffer for transmitting group message 2
+ MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer); // allocate memory
+ if(pOutBuffer == NULL)
+ {
+ MlmeFreeMemory(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // Prepare and Fill MIC value
+ NdisZeroMemory(Mic, sizeof(Mic));
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ HMAC_SHA1(pOutBuffer, FrameLen, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ }
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ LENGTH_802_3, &Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+
+ // 5. Copy frame to Tx ring and prepare for encryption
+ RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, FALSE);
+
+ // 6 Free allocated memory
+ MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
+ os_free_mem(pAd, (PUCHAR)mpool);
+
+ // send wireless event - for set key done WPA2
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA2_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaGroupMsg1Action <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Init WPA MAC header
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID WpaMacHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN UCHAR wep,
+ IN PUCHAR pAddr1)
+{
+ NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
+ pHdr80211->FC.Type = BTYPE_DATA;
+ pHdr80211->FC.ToDs = 1;
+ if (wep == 1)
+ pHdr80211->FC.Wep = 1;
+
+ // Addr1: BSSID, Addr2: SA, Addr3: DA
+ COPY_MAC_ADDR(pHdr80211->Addr1, pAddr1);
+ COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
+ COPY_MAC_ADDR(pHdr80211->Addr3, pAd->CommonCfg.Bssid);
+ pHdr80211->Sequence = pAd->Sequence;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Copy frame from waiting queue into relative ring buffer and set
+ appropriate ASIC register to kick hardware encryption before really
+ sent out to air.
+
+ Arguments:
+ pAd Pointer to our adapter
+ PNDIS_PACKET Pointer to outgoing Ndis frame
+ NumberOfFrag Number of fragment required
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPToWirelessSta(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN UINT DataLen,
+ IN BOOLEAN is4wayFrame)
+
+{
+ NDIS_STATUS Status;
+ PNDIS_PACKET pPacket;
+ UCHAR Index;
+
+ do
+ {
+ // 1. build a NDIS packet and call RTMPSendPacket();
+ // be careful about how/when to release this internal allocated NDIS PACKET buffer
+ Status = RTMPAllocateNdisPacket(pAd, &pPacket, pHeader802_3, HdrLen, pData, DataLen);
+ if (Status != NDIS_STATUS_SUCCESS)
+ break;
+
+ if (is4wayFrame)
+ RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 1);
+ else
+ RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 0);
+
+ // 2. send out the packet
+ Status = STASendPacket(pAd, pPacket);
+ if(Status == NDIS_STATUS_SUCCESS)
+ {
+ // Dequeue one frame from TxSwQueue0..3 queue and process it
+ // There are three place calling dequeue for TX ring.
+ // 1. Here, right after queueing the frame.
+ // 2. At the end of TxRingTxDone service routine.
+ // 3. Upon NDIS call RTMPSendPackets
+ if((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)))
+ {
+ for(Index = 0; Index < 5; Index ++)
+ if(pAd->TxSwQueue[Index].Number > 0)
+ RTMPDeQueuePacket(pAd, FALSE, Index, MAX_TX_PROCESS);
+ }
+ }
+ } while(FALSE);
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Check Sanity RSN IE form AP
+
+ Arguments:
+
+ Return Value:
+
+
+ ========================================================================
+*/
+BOOLEAN CheckRSNIE(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN UCHAR DataLen,
+ OUT UCHAR *Offset)
+{
+ PUCHAR pVIE;
+ UCHAR len;
+ PEID_STRUCT pEid;
+ BOOLEAN result = FALSE;
+
+ pVIE = pData;
+ len = DataLen;
+ *Offset = 0;
+
+ while (len > sizeof(RSNIE2))
+ {
+ pEid = (PEID_STRUCT) pVIE;
+ // WPA RSN IE
+ if ((pEid->Eid == IE_WPA) && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)))
+ {
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) &&
+ (NdisEqualMemory(pVIE, pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len)) &&
+ (pAd->MacTab.Content[BSSID_WCID].RSNIE_Len == (pEid->Len + 2)))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CheckRSNIE ==> WPA/WPAPSK RSN IE matched in Msg 3, Length(%d) \n", (pEid->Len + 2)));
+ result = TRUE;
+ }
+
+ *Offset += (pEid->Len + 2);
+ }
+ // WPA2 RSN IE
+ else if ((pEid->Eid == IE_RSN) && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3)))
+ {
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2 || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) &&
+ (NdisEqualMemory(pVIE, pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len)) &&
+ (pAd->MacTab.Content[BSSID_WCID].RSNIE_Len == (pEid->Len + 2)))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CheckRSNIE ==> WPA2/WPA2PSK RSN IE matched in Msg 3, Length(%d) \n", (pEid->Len + 2)));
+ result = TRUE;
+ }
+
+ *Offset += (pEid->Len + 2);
+ }
+ else
+ {
+ break;
+ }
+
+ pVIE += (pEid->Len + 2);
+ len -= (pEid->Len + 2);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CheckRSNIE ==> skip_offset(%d) \n", *Offset));
+
+ return result;
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Parse KEYDATA field. KEYDATA[] May contain 2 RSN IE and optionally GTK.
+ GTK is encaptulated in KDE format at p.83 802.11i D10
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+ 802.11i D10
+
+ ========================================================================
+*/
+BOOLEAN ParseKeyData(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKeyData,
+ IN UCHAR KeyDataLen,
+ IN UCHAR bPairewise)
+{
+ PKDE_ENCAP pKDE = NULL;
+ PUCHAR pMyKeyData = pKeyData;
+ UCHAR KeyDataLength = KeyDataLen;
+ UCHAR GTKLEN;
+ UCHAR skip_offset;
+
+ // Verify The RSN IE contained in Pairewise-Msg 3 and skip it
+ if (bPairewise)
+ {
+ // Check RSN IE whether it is WPA2/WPA2PSK
+ if (!CheckRSNIE(pAd, pKeyData, KeyDataLen, &skip_offset))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ParseKeyData ==> WPA2/WPA2PSK RSN IE mismatched \n"));
+ hex_dump("Get KEYDATA :", pKeyData, KeyDataLen);
+ return FALSE;
+ }
+ else
+ {
+ // skip RSN IE
+ pMyKeyData += skip_offset;
+ KeyDataLength -= skip_offset;
+
+ //DBGPRINT(RT_DEBUG_TRACE, ("ParseKeyData ==> WPA2/WPA2PSK RSN IE matched in Msg 3, Length(%d) \n", skip_offset));
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("ParseKeyData ==> KeyDataLength %d without RSN_IE \n", KeyDataLength));
+
+ // Parse EKD format
+ if (KeyDataLength >= 8)
+ {
+ pKDE = (PKDE_ENCAP) pMyKeyData;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: KeyDataLength is too short \n"));
+ return FALSE;
+ }
+
+
+ // Sanity check - shared key index should not be 0
+ if (pKDE->GTKEncap.Kid == 0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key index zero \n"));
+ return FALSE;
+ }
+
+ // Sanity check - KED length
+ if (KeyDataLength < (pKDE->Len + 2))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The len from KDE is too short \n"));
+ return FALSE;
+ }
+
+ // Get GTK length - refer to IEEE 802.11i-2004 p.82
+ GTKLEN = pKDE->Len -6;
+
+ if (GTKLEN < LEN_AES_KEY)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key length is too short (%d) \n", GTKLEN));
+ return FALSE;
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("GTK Key with KDE formet got index=%d, len=%d \n", pKDE->GTKEncap.Kid, GTKLEN));
+
+ // Update GTK
+ // set key material, TxMic and RxMic for WPAPSK
+ NdisMoveMemory(pAd->StaCfg.GTK, pKDE->GTKEncap.GTK, 32);
+ pAd->StaCfg.DefaultKeyId = pKDE->GTKEncap.Kid;
+
+ // Update shared key table
+ NdisZeroMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, pKDE->GTKEncap.GTK, LEN_TKIP_EK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, &pKDE->GTKEncap.GTK[16], LEN_TKIP_RXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, &pKDE->GTKEncap.GTK[24], LEN_TKIP_TXMICK);
+
+ // Update Shared Key CipherAlg
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_NONE;
+ if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_AES;
+
+ return TRUE;
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Cisco CCKM PRF function
+
+ Arguments:
+ key Cisco Base Transient Key (BTK)
+ key_len The key length of the BTK
+ data Ruquest Number(RN) + BSSID
+ data_len The length of the data
+ output Store for PTK(Pairwise transient keys)
+ len The length of the output
+ Return Value:
+ None
+
+ Note:
+ 802.1i Annex F.9
+
+ ========================================================================
+*/
+VOID CCKMPRF(
+ IN UCHAR *key,
+ IN INT key_len,
+ IN UCHAR *data,
+ IN INT data_len,
+ OUT UCHAR *output,
+ IN INT len)
+{
+ INT i;
+ UCHAR input[1024];
+ INT currentindex = 0;
+ INT total_len;
+
+ NdisMoveMemory(input, data, data_len);
+ total_len = data_len;
+ input[total_len] = 0;
+ total_len++;
+ for (i = 0; i < (len + 19) / 20; i++)
+ {
+ HMAC_SHA1(input, total_len, key, key_len, &output[currentindex]);
+ currentindex += 20;
+ input[total_len - 1]++;
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Process MIC error indication and record MIC error timer.
+
+ Arguments:
+ pAd Pointer to our adapter
+ pWpaKey Pointer to the WPA key structure
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPReportMicError(
+ IN PRTMP_ADAPTER pAd,
+ IN PCIPHER_KEY pWpaKey)
+{
+ ULONG Now;
+ UCHAR unicastKey = (pWpaKey->Type == PAIRWISE_KEY ? 1:0);
+
+ // Record Last MIC error time and count
+ Now = jiffies;
+ if (pAd->StaCfg.MicErrCnt == 0)
+ {
+ pAd->StaCfg.MicErrCnt++;
+ pAd->StaCfg.LastMicErrorTime = Now;
+ NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
+ }
+ else if (pAd->StaCfg.MicErrCnt == 1)
+ {
+ if ((pAd->StaCfg.LastMicErrorTime + (60 * OS_HZ)) < Now)
+ {
+ // Update Last MIC error time, this did not violate two MIC errors within 60 seconds
+ pAd->StaCfg.LastMicErrorTime = Now;
+ }
+ else
+ {
+
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_COUNTER_MEASURES_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+
+ pAd->StaCfg.LastMicErrorTime = Now;
+ // Violate MIC error counts, MIC countermeasures kicks in
+ pAd->StaCfg.MicErrCnt++;
+ }
+ }
+ else
+ {
+ // MIC error count >= 2
+ // This should not happen
+ ;
+ }
+ MlmeEnqueue(pAd,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_MIC_FAILURE_REPORT_FRAME,
+ 1,
+ &unicastKey);
+
+ if (pAd->StaCfg.MicErrCnt == 2)
+ {
+ RTMPSetTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, 100);
+ }
+}
+
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#define LENGTH_EAP_H 4
+// If the received frame is EAP-Packet ,find out its EAP-Code (Request(0x01), Response(0x02), Success(0x03), Failure(0x04)).
+INT WpaCheckEapCode(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pFrame,
+ IN USHORT FrameLen,
+ IN USHORT OffSet)
+{
+
+ PUCHAR pData;
+ INT result = 0;
+
+ if( FrameLen < OffSet + LENGTH_EAPOL_H + LENGTH_EAP_H )
+ return result;
+
+ pData = pFrame + OffSet; // skip offset bytes
+
+ if(*(pData+1) == EAPPacket) // 802.1x header - Packet Type
+ {
+ result = *(pData+4); // EAP header - Code
+ }
+
+ return result;
+}
+
+VOID WpaSendMicFailureToWpaSupplicant(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bUnicast)
+{
+ union iwreq_data wrqu;
+ char custom[IW_CUSTOM_MAX] = {0};
+
+ sprintf(custom, "MLME-MICHAELMICFAILURE.indication");
+ if (bUnicast)
+ sprintf(custom, "%s unicast", custom);
+ wrqu.data.length = strlen(custom);
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, custom);
+
+ return;
+}
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+VOID WpaMicFailureReportFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PUCHAR pOutBuffer = NULL;
+ UCHAR Header802_3[14];
+ ULONG FrameLen = 0;
+ EAPOL_PACKET Packet;
+ UCHAR Mic[16];
+ BOOLEAN bUnicast;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame ----->\n"));
+
+ bUnicast = (Elem->Msg[0] == 1 ? TRUE:FALSE);
+ pAd->Sequence = ((pAd->Sequence) + 1) & (MAX_SEQ_NUMBER);
+
+ // init 802.3 header and Fill Packet
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+
+ Packet.KeyDesc.Type = WPA1_KEY_DESC;
+
+ // Request field presented
+ Packet.KeyDesc.KeyInfo.Request = 1;
+
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ Packet.KeyDesc.KeyInfo.KeyDescVer = 2;
+ }
+ else // TKIP
+ {
+ Packet.KeyDesc.KeyInfo.KeyDescVer = 1;
+ }
+
+ Packet.KeyDesc.KeyInfo.KeyType = (bUnicast ? PAIRWISEKEY : GROUPKEY);
+
+ // KeyMic field presented
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+
+ // Error field presented
+ Packet.KeyDesc.KeyInfo.Error = 1;
+
+ // Update packet length after decide Key data payload
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE;
+
+ // Key Replay Count
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
+ inc_byte_array(pAd->StaCfg.ReplayCounter, 8);
+
+ // Convert to little-endian format.
+ *((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
+
+
+ MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer); // allocate memory
+ if(pOutBuffer == NULL)
+ {
+ return;
+ }
+
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // Prepare and Fill MIC value
+ NdisZeroMemory(Mic, sizeof(Mic));
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ { // AES
+ UCHAR digest[20] = {0};
+ HMAC_SHA1(pOutBuffer, FrameLen, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ { // TKIP
+ hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ }
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ LENGTH_802_3, &Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // opy frame to Tx ring and send MIC failure report frame to authenticator
+ RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, FALSE);
+
+ MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame <-----\n"));
+}
+
+/** from wpa_supplicant
+ * inc_byte_array - Increment arbitrary length byte array by one
+ * @counter: Pointer to byte array
+ * @len: Length of the counter in bytes
+ *
+ * This function increments the last byte of the counter by one and continues
+ * rolling over to more significant bytes if the byte was incremented from
+ * 0xff to 0x00.
+ */
+void inc_byte_array(UCHAR *counter, int len)
+{
+ int pos = len - 1;
+ while (pos >= 0) {
+ counter[pos]++;
+ if (counter[pos] != 0)
+ break;
+ pos--;
+ }
+}
+
+VOID WpaDisassocApAndBlockAssoc(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (PRTMP_ADAPTER)FunctionContext;
+ MLME_DISASSOC_REQ_STRUCT DisassocReq;
+
+ // disassoc from current AP first
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPReportMicError - disassociate with current AP after sending second continuous EAPOL frame\n"));
+ DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_MIC_FAILURE);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
+ pAd->StaCfg.bBlockAssoc = TRUE;
+}
+
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
new file mode 100644
index 00000000000..9347d11b586
--- /dev/null
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -0,0 +1,6944 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ sta_ioctl.c
+
+ Abstract:
+ IOCTL related subroutines
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Rory Chen 01-03-2003 created
+ Rory Chen 02-14-2005 modify to support RT61
+*/
+
+#include "rt_config.h"
+
+#ifdef DBG
+extern ULONG RTDebugLevel;
+#endif
+
+#define NR_WEP_KEYS 4
+#define WEP_SMALL_KEY_LEN (40/8)
+#define WEP_LARGE_KEY_LEN (104/8)
+
+#define GROUP_KEY_NO 4
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+#define IWE_STREAM_ADD_EVENT(_A, _B, _C, _D, _E) iwe_stream_add_event(_A, _B, _C, _D, _E)
+#define IWE_STREAM_ADD_POINT(_A, _B, _C, _D, _E) iwe_stream_add_point(_A, _B, _C, _D, _E)
+#define IWE_STREAM_ADD_VALUE(_A, _B, _C, _D, _E, _F) iwe_stream_add_value(_A, _B, _C, _D, _E, _F)
+#else
+#define IWE_STREAM_ADD_EVENT(_A, _B, _C, _D, _E) iwe_stream_add_event(_B, _C, _D, _E)
+#define IWE_STREAM_ADD_POINT(_A, _B, _C, _D, _E) iwe_stream_add_point(_B, _C, _D, _E)
+#define IWE_STREAM_ADD_VALUE(_A, _B, _C, _D, _E, _F) iwe_stream_add_value(_B, _C, _D, _E, _F)
+#endif
+
+extern UCHAR CipherWpa2Template[];
+extern UCHAR CipherWpaPskTkip[];
+extern UCHAR CipherWpaPskTkipLen;
+
+typedef struct PACKED _RT_VERSION_INFO{
+ UCHAR DriverVersionW;
+ UCHAR DriverVersionX;
+ UCHAR DriverVersionY;
+ UCHAR DriverVersionZ;
+ UINT DriverBuildYear;
+ UINT DriverBuildMonth;
+ UINT DriverBuildDay;
+} RT_VERSION_INFO, *PRT_VERSION_INFO;
+
+struct iw_priv_args privtab[] = {
+{ RTPRIV_IOCTL_SET,
+ IW_PRIV_TYPE_CHAR | 1024, 0,
+ "set"},
+
+{ RTPRIV_IOCTL_SHOW, 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ ""},
+{ RTPRIV_IOCTL_SHOW, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ ""},
+/* --- sub-ioctls definitions --- */
+ { SHOW_CONN_STATUS,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "connStatus" },
+ { SHOW_DRVIER_VERION,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "driverVer" },
+ { SHOW_BA_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "bainfo" },
+ { SHOW_DESC_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "descinfo" },
+ { RAIO_OFF,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_off" },
+ { RAIO_ON,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_on" },
+#ifdef QOS_DLS_SUPPORT
+ { SHOW_DLS_ENTRY_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "dlsentryinfo" },
+#endif // QOS_DLS_SUPPORT //
+ { SHOW_CFG_VALUE,
+ IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "show" },
+/* --- sub-ioctls relations --- */
+
+#ifdef DBG
+{ RTPRIV_IOCTL_BBP,
+ IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ "bbp"},
+{ RTPRIV_IOCTL_MAC,
+ IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024,
+ "mac"},
+{ RTPRIV_IOCTL_E2P,
+ IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024,
+ "e2p"},
+#endif /* DBG */
+
+{ RTPRIV_IOCTL_STATISTICS,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ "stat"},
+{ RTPRIV_IOCTL_GSITESURVEY,
+ 0, IW_PRIV_TYPE_CHAR | 1024,
+ "get_site_survey"},
+};
+
+INT Set_SSID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef WMM_SUPPORT
+INT Set_WmmCapable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif
+
+INT Set_NetworkType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_AuthMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_EncrypType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_DefaultKeyID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key1_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key2_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key3_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key4_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_WPAPSK_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+
+INT Set_PSMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+INT Set_Wpa_Support(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef DBG
+VOID RTMPIoctlBBP(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+
+VOID RTMPIoctlMAC(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+
+VOID RTMPIoctlE2PROM(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+#endif // DBG //
+
+
+NDIS_STATUS RTMPWPANoneAddKeyProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuf);
+
+INT Set_FragTest_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef DOT11_N_SUPPORT
+INT Set_TGnWifiTest_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // DOT11_N_SUPPORT //
+
+INT Set_LongRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_ShortRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+INT Set_Ieee80211dClientMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+#ifdef CARRIER_DETECTION_SUPPORT
+INT Set_CarrierDetect_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // CARRIER_DETECTION_SUPPORT //
+
+static struct {
+ CHAR *name;
+ INT (*set_proc)(PRTMP_ADAPTER pAdapter, PUCHAR arg);
+} *PRTMP_PRIVATE_SET_PROC, RTMP_PRIVATE_SUPPORT_PROC[] = {
+ {"DriverVersion", Set_DriverVersion_Proc},
+ {"CountryRegion", Set_CountryRegion_Proc},
+ {"CountryRegionABand", Set_CountryRegionABand_Proc},
+ {"SSID", Set_SSID_Proc},
+ {"WirelessMode", Set_WirelessMode_Proc},
+ {"TxBurst", Set_TxBurst_Proc},
+ {"TxPreamble", Set_TxPreamble_Proc},
+ {"TxPower", Set_TxPower_Proc},
+ {"Channel", Set_Channel_Proc},
+ {"BGProtection", Set_BGProtection_Proc},
+ {"RTSThreshold", Set_RTSThreshold_Proc},
+ {"FragThreshold", Set_FragThreshold_Proc},
+#ifdef DOT11_N_SUPPORT
+ {"HtBw", Set_HtBw_Proc},
+ {"HtMcs", Set_HtMcs_Proc},
+ {"HtGi", Set_HtGi_Proc},
+ {"HtOpMode", Set_HtOpMode_Proc},
+ {"HtExtcha", Set_HtExtcha_Proc},
+ {"HtMpduDensity", Set_HtMpduDensity_Proc},
+ {"HtBaWinSize", Set_HtBaWinSize_Proc},
+ {"HtRdg", Set_HtRdg_Proc},
+ {"HtAmsdu", Set_HtAmsdu_Proc},
+ {"HtAutoBa", Set_HtAutoBa_Proc},
+ {"HtBaDecline", Set_BADecline_Proc},
+ {"HtProtect", Set_HtProtect_Proc},
+ {"HtMimoPs", Set_HtMimoPs_Proc},
+#endif // DOT11_N_SUPPORT //
+
+#ifdef AGGREGATION_SUPPORT
+ {"PktAggregate", Set_PktAggregate_Proc},
+#endif
+
+#ifdef WMM_SUPPORT
+ {"WmmCapable", Set_WmmCapable_Proc},
+#endif
+ {"IEEE80211H", Set_IEEE80211H_Proc},
+ {"NetworkType", Set_NetworkType_Proc},
+ {"AuthMode", Set_AuthMode_Proc},
+ {"EncrypType", Set_EncrypType_Proc},
+ {"DefaultKeyID", Set_DefaultKeyID_Proc},
+ {"Key1", Set_Key1_Proc},
+ {"Key2", Set_Key2_Proc},
+ {"Key3", Set_Key3_Proc},
+ {"Key4", Set_Key4_Proc},
+ {"WPAPSK", Set_WPAPSK_Proc},
+ {"ResetCounter", Set_ResetStatCounter_Proc},
+ {"PSMode", Set_PSMode_Proc},
+#ifdef DBG
+ {"Debug", Set_Debug_Proc},
+#endif
+
+#ifdef RALINK_ATE
+ {"ATE", Set_ATE_Proc},
+ {"ATEDA", Set_ATE_DA_Proc},
+ {"ATESA", Set_ATE_SA_Proc},
+ {"ATEBSSID", Set_ATE_BSSID_Proc},
+ {"ATECHANNEL", Set_ATE_CHANNEL_Proc},
+ {"ATETXPOW0", Set_ATE_TX_POWER0_Proc},
+ {"ATETXPOW1", Set_ATE_TX_POWER1_Proc},
+ {"ATETXANT", Set_ATE_TX_Antenna_Proc},
+ {"ATERXANT", Set_ATE_RX_Antenna_Proc},
+ {"ATETXFREQOFFSET", Set_ATE_TX_FREQOFFSET_Proc},
+ {"ATETXBW", Set_ATE_TX_BW_Proc},
+ {"ATETXLEN", Set_ATE_TX_LENGTH_Proc},
+ {"ATETXCNT", Set_ATE_TX_COUNT_Proc},
+ {"ATETXMCS", Set_ATE_TX_MCS_Proc},
+ {"ATETXMODE", Set_ATE_TX_MODE_Proc},
+ {"ATETXGI", Set_ATE_TX_GI_Proc},
+ {"ATERXFER", Set_ATE_RX_FER_Proc},
+ {"ATERRF", Set_ATE_Read_RF_Proc},
+ {"ATEWRF1", Set_ATE_Write_RF1_Proc},
+ {"ATEWRF2", Set_ATE_Write_RF2_Proc},
+ {"ATEWRF3", Set_ATE_Write_RF3_Proc},
+ {"ATEWRF4", Set_ATE_Write_RF4_Proc},
+ {"ATELDE2P", Set_ATE_Load_E2P_Proc},
+ {"ATERE2P", Set_ATE_Read_E2P_Proc},
+ {"ATESHOW", Set_ATE_Show_Proc},
+ {"ATEHELP", Set_ATE_Help_Proc},
+
+#ifdef RALINK_28xx_QA
+ {"TxStop", Set_TxStop_Proc},
+ {"RxStop", Set_RxStop_Proc},
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ {"WpaSupport", Set_Wpa_Support},
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+
+
+ {"FixedTxMode", Set_FixedTxMode_Proc},
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+ {"OpMode", Set_OpMode_Proc},
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+#ifdef DOT11_N_SUPPORT
+ {"TGnWifiTest", Set_TGnWifiTest_Proc},
+ {"ForceGF", Set_ForceGF_Proc},
+#endif // DOT11_N_SUPPORT //
+#ifdef QOS_DLS_SUPPORT
+ {"DlsAddEntry", Set_DlsAddEntry_Proc},
+ {"DlsTearDownEntry", Set_DlsTearDownEntry_Proc},
+#endif // QOS_DLS_SUPPORT //
+ {"LongRetry", Set_LongRetryLimit_Proc},
+ {"ShortRetry", Set_ShortRetryLimit_Proc},
+#ifdef EXT_BUILD_CHANNEL_LIST
+ {"11dClientMode", Set_Ieee80211dClientMode_Proc},
+#endif // EXT_BUILD_CHANNEL_LIST //
+#ifdef CARRIER_DETECTION_SUPPORT
+ {"CarrierDetect", Set_CarrierDetect_Proc},
+#endif // CARRIER_DETECTION_SUPPORT //
+
+ {NULL,}
+};
+
+
+VOID RTMPAddKey(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_802_11_KEY pKey)
+{
+ ULONG KeyIdx;
+ MAC_TABLE_ENTRY *pEntry;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey ------>\n"));
+
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ if (pKey->KeyIndex & 0x80000000)
+ {
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ NdisZeroMemory(pAd->StaCfg.PMK, 32);
+ NdisMoveMemory(pAd->StaCfg.PMK, pKey->KeyMaterial, pKey->KeyLength);
+ goto end;
+ }
+ // Update PTK
+ NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, pKey->KeyMaterial, LEN_TKIP_EK);
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+
+ // Decide its ChiperAlg
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
+ else
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
+
+ // Update these related information to MAC_TABLE_ENTRY
+ pEntry = &pAd->MacTab.Content[BSSID_WCID];
+ NdisMoveMemory(pEntry->PairwiseKey.Key, pAd->SharedKey[BSS0][0].Key, LEN_TKIP_EK);
+ NdisMoveMemory(pEntry->PairwiseKey.RxMic, pAd->SharedKey[BSS0][0].RxMic, LEN_TKIP_RXMICK);
+ NdisMoveMemory(pEntry->PairwiseKey.TxMic, pAd->SharedKey[BSS0][0].TxMic, LEN_TKIP_TXMICK);
+ pEntry->PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
+
+ // Update pairwise key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pAd->SharedKey[BSS0][0].Key,
+ pAd->SharedKey[BSS0][0].TxMic,
+ pAd->SharedKey[BSS0][0].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pEntry);
+
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
+ {
+ // set 802.1x port control
+ STA_PORT_SECURED(pAd);
+
+ // Indicate Connected for GUI
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ }
+ }
+ else
+ {
+ // Update GTK
+ pAd->StaCfg.DefaultKeyId = (pKey->KeyIndex & 0xFF);
+ NdisZeroMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, pKey->KeyMaterial, LEN_TKIP_EK);
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+
+ // Update Shared Key CipherAlg
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_NONE;
+ if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_AES;
+
+ // Update group key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ NULL);
+
+ // set 802.1x port control
+ STA_PORT_SECURED(pAd);
+
+ // Indicate Connected for GUI
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ }
+ }
+ else // dynamic WEP from wpa_supplicant
+ {
+ UCHAR CipherAlg;
+ PUCHAR Key;
+
+ if(pKey->KeyLength == 32)
+ goto end;
+
+ KeyIdx = pKey->KeyIndex & 0x0fffffff;
+
+ if (KeyIdx < 4)
+ {
+ // it is a default shared key, for Pairwise key setting
+ if (pKey->KeyIndex & 0x80000000)
+ {
+ pEntry = MacTableLookup(pAd, pKey->BSSID);
+
+ if (pEntry)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey: Set Pair-wise Key\n"));
+
+ // set key material and key length
+ pEntry->PairwiseKey.KeyLen = (UCHAR)pKey->KeyLength;
+ NdisMoveMemory(pEntry->PairwiseKey.Key, &pKey->KeyMaterial, pKey->KeyLength);
+
+ // set Cipher type
+ if (pKey->KeyLength == 5)
+ pEntry->PairwiseKey.CipherAlg = CIPHER_WEP64;
+ else
+ pEntry->PairwiseKey.CipherAlg = CIPHER_WEP128;
+
+ // Add Pair-wise key to Asic
+ AsicAddPairwiseKeyEntry(
+ pAd,
+ pEntry->Addr,
+ (UCHAR)pEntry->Aid,
+ &pEntry->PairwiseKey);
+
+ // update WCID attribute table and IVEIV table for this entry
+ RTMPAddWcidAttributeEntry(
+ pAd,
+ BSS0,
+ KeyIdx, // The value may be not zero
+ pEntry->PairwiseKey.CipherAlg,
+ pEntry);
+
+ }
+ }
+ else
+ {
+ // Default key for tx (shared key)
+ pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
+
+ // set key material and key length
+ pAd->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pKey->KeyLength;
+ NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, &pKey->KeyMaterial, pKey->KeyLength);
+
+ // Set Ciper type
+ if (pKey->KeyLength == 5)
+ pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_WEP64;
+ else
+ pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_WEP128;
+
+ CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
+ Key = pAd->SharedKey[BSS0][KeyIdx].Key;
+
+ // Set Group key material to Asic
+ AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL);
+
+ // Update WCID attribute table and IVEIV table for this group key table
+ RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, CipherAlg, NULL);
+
+ }
+ }
+ }
+end:
+ return;
+}
+
+char * rtstrchr(const char * s, int c)
+{
+ for(; *s != (char) c; ++s)
+ if (*s == '\0')
+ return NULL;
+ return (char *) s;
+}
+
+/*
+This is required for LinEX2004/kernel2.6.7 to provide iwlist scanning function
+*/
+
+int
+rt_ioctl_giwname(struct net_device *dev,
+ struct iw_request_info *info,
+ char *name, char *extra)
+{
+// PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+#ifdef RT2860
+ strncpy(name, "RT2860 Wireless", IFNAMSIZ);
+#endif // RT2860 //
+ return 0;
+}
+
+int rt_ioctl_siwfreq(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_freq *freq, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ int chan = -1;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+
+ if (freq->e > 1)
+ return -EINVAL;
+
+ if((freq->e == 0) && (freq->m <= 1000))
+ chan = freq->m; // Setting by channel number
+ else
+ MAP_KHZ_TO_CHANNEL_ID( (freq->m /100) , chan); // Setting by frequency - search the table , like 2.412G, 2.422G,
+
+ if (ChannelSanity(pAdapter, chan) == TRUE)
+ {
+ pAdapter->CommonCfg.Channel = chan;
+ DBGPRINT(RT_DEBUG_ERROR, ("==>rt_ioctl_siwfreq::SIOCSIWFREQ[cmd=0x%x] (Channel=%d)\n", SIOCSIWFREQ, pAdapter->CommonCfg.Channel));
+ }
+ else
+ return -EINVAL;
+
+ return 0;
+}
+int rt_ioctl_giwfreq(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_freq *freq, char *extra)
+{
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ PRTMP_ADAPTER pAdapter = NULL;
+ UCHAR ch;
+ ULONG m;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ ch = pAdapter->CommonCfg.Channel;
+
+ DBGPRINT(RT_DEBUG_TRACE,("==>rt_ioctl_giwfreq %d\n", ch));
+
+ MAP_CHANNEL_ID_TO_KHZ(ch, m);
+ freq->m = m * 100;
+ freq->e = 1;
+ return 0;
+}
+
+int rt_ioctl_siwmode(struct net_device *dev,
+ struct iw_request_info *info,
+ __u32 *mode, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ switch (*mode)
+ {
+ case IW_MODE_ADHOC:
+ Set_NetworkType_Proc(pAdapter, "Adhoc");
+ break;
+ case IW_MODE_INFRA:
+ Set_NetworkType_Proc(pAdapter, "Infra");
+ break;
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20))
+ case IW_MODE_MONITOR:
+ Set_NetworkType_Proc(pAdapter, "Monitor");
+ break;
+#endif
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_siwmode::SIOCSIWMODE (unknown %d)\n", *mode));
+ return -EINVAL;
+ }
+
+ // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+
+ return 0;
+}
+
+int rt_ioctl_giwmode(struct net_device *dev,
+ struct iw_request_info *info,
+ __u32 *mode, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (ADHOC_ON(pAdapter))
+ *mode = IW_MODE_ADHOC;
+ else if (INFRA_ON(pAdapter))
+ *mode = IW_MODE_INFRA;
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20))
+ else if (MONITOR_ON(pAdapter))
+ {
+ *mode = IW_MODE_MONITOR;
+ }
+#endif
+ else
+ *mode = IW_MODE_AUTO;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==>rt_ioctl_giwmode(mode=%d)\n", *mode));
+ return 0;
+}
+
+int rt_ioctl_siwsens(struct net_device *dev,
+ struct iw_request_info *info,
+ char *name, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ return 0;
+}
+
+int rt_ioctl_giwsens(struct net_device *dev,
+ struct iw_request_info *info,
+ char *name, char *extra)
+{
+ return 0;
+}
+
+int rt_ioctl_giwrange(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ struct iw_range *range = (struct iw_range *) extra;
+ u16 val;
+ int i;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE ,("===>rt_ioctl_giwrange\n"));
+ data->length = sizeof(struct iw_range);
+ memset(range, 0, sizeof(struct iw_range));
+
+ range->txpower_capa = IW_TXPOW_DBM;
+
+ if (INFRA_ON(pAdapter)||ADHOC_ON(pAdapter))
+ {
+ range->min_pmp = 1 * 1024;
+ range->max_pmp = 65535 * 1024;
+ range->min_pmt = 1 * 1024;
+ range->max_pmt = 1000 * 1024;
+ range->pmp_flags = IW_POWER_PERIOD;
+ range->pmt_flags = IW_POWER_TIMEOUT;
+ range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT |
+ IW_POWER_UNICAST_R | IW_POWER_ALL_R;
+ }
+
+ range->we_version_compiled = WIRELESS_EXT;
+ range->we_version_source = 14;
+
+ range->retry_capa = IW_RETRY_LIMIT;
+ range->retry_flags = IW_RETRY_LIMIT;
+ range->min_retry = 0;
+ range->max_retry = 255;
+
+ range->num_channels = pAdapter->ChannelListNum;
+
+ val = 0;
+ for (i = 1; i <= range->num_channels; i++)
+ {
+ u32 m;
+ range->freq[val].i = pAdapter->ChannelList[i-1].Channel;
+ MAP_CHANNEL_ID_TO_KHZ(pAdapter->ChannelList[i-1].Channel, m);
+ range->freq[val].m = m * 100; /* HZ */
+
+ range->freq[val].e = 1;
+ val++;
+ if (val == IW_MAX_FREQUENCIES)
+ break;
+ }
+ range->num_frequency = val;
+
+ range->max_qual.qual = 100; /* what is correct max? This was not
+ * documented exactly. At least
+ * 69 has been observed. */
+ range->max_qual.level = 0; /* dB */
+ range->max_qual.noise = 0; /* dB */
+
+ /* What would be suitable values for "average/typical" qual? */
+ range->avg_qual.qual = 20;
+ range->avg_qual.level = -60;
+ range->avg_qual.noise = -95;
+ range->sensitivity = 3;
+
+ range->max_encoding_tokens = NR_WEP_KEYS;
+ range->num_encoding_sizes = 2;
+ range->encoding_size[0] = 5;
+ range->encoding_size[1] = 13;
+
+ range->min_rts = 0;
+ range->max_rts = 2347;
+ range->min_frag = 256;
+ range->max_frag = 2346;
+
+#if WIRELESS_EXT > 17
+ /* IW_ENC_CAPA_* bit field */
+ range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
+ IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
+#endif
+
+ return 0;
+}
+
+int rt_ioctl_siwap(struct net_device *dev,
+ struct iw_request_info *info,
+ struct sockaddr *ap_addr, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ NDIS_802_11_MAC_ADDRESS Bssid;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+ // Prevent to connect AP again in STAMlmePeriodicExec
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+
+ memset(Bssid, 0, MAC_ADDR_LEN);
+ memcpy(Bssid, ap_addr->sa_data, MAC_ADDR_LEN);
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID,
+ sizeof(NDIS_802_11_MAC_ADDRESS),
+ (VOID *)&Bssid);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCSIWAP %02x:%02x:%02x:%02x:%02x:%02x\n",
+ Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
+
+ return 0;
+}
+
+int rt_ioctl_giwap(struct net_device *dev,
+ struct iw_request_info *info,
+ struct sockaddr *ap_addr, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
+ {
+ ap_addr->sa_family = ARPHRD_ETHER;
+ memcpy(ap_addr->sa_data, &pAdapter->CommonCfg.Bssid, ETH_ALEN);
+ }
+#ifdef WPA_SUPPLICANT_SUPPORT
+ // Add for RT2870
+ else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ ap_addr->sa_family = ARPHRD_ETHER;
+ memcpy(ap_addr->sa_data, &pAdapter->MlmeAux.Bssid, ETH_ALEN);
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIWAP(=EMPTY)\n"));
+ return -ENOTCONN;
+ }
+
+ return 0;
+}
+
+/*
+ * Units are in db above the noise floor. That means the
+ * rssi values reported in the tx/rx descriptors in the
+ * driver are the SNR expressed in db.
+ *
+ * If you assume that the noise floor is -95, which is an
+ * excellent assumption 99.5 % of the time, then you can
+ * derive the absolute signal level (i.e. -95 + rssi).
+ * There are some other slight factors to take into account
+ * depending on whether the rssi measurement is from 11b,
+ * 11g, or 11a. These differences are at most 2db and
+ * can be documented.
+ *
+ * NB: various calculations are based on the orinoco/wavelan
+ * drivers for compatibility
+ */
+static void set_quality(PRTMP_ADAPTER pAdapter,
+ struct iw_quality *iq,
+ signed char rssi)
+{
+ __u8 ChannelQuality;
+
+ // Normalize Rssi
+ if (rssi >= -50)
+ ChannelQuality = 100;
+ else if (rssi >= -80) // between -50 ~ -80dbm
+ ChannelQuality = (__u8)(24 + ((rssi + 80) * 26)/10);
+ else if (rssi >= -90) // between -80 ~ -90dbm
+ ChannelQuality = (__u8)((rssi + 90) * 26)/10;
+ else
+ ChannelQuality = 0;
+
+ iq->qual = (__u8)ChannelQuality;
+
+ iq->level = (__u8)(rssi);
+ iq->noise = (pAdapter->BbpWriteLatch[66] > pAdapter->BbpTuning.FalseCcaUpperThreshold) ? ((__u8)pAdapter->BbpTuning.FalseCcaUpperThreshold) : ((__u8) pAdapter->BbpWriteLatch[66]); // noise level (dBm)
+ iq->noise += 256 - 143;
+ iq->updated = pAdapter->iw_stats.qual.updated;
+}
+
+int rt_ioctl_iwaplist(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+ struct sockaddr addr[IW_MAX_AP];
+ struct iw_quality qual[IW_MAX_AP];
+ int i;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ data->length = 0;
+ return 0;
+ //return -ENETDOWN;
+ }
+
+ for (i = 0; i <IW_MAX_AP ; i++)
+ {
+ if (i >= pAdapter->ScanTab.BssNr)
+ break;
+ addr[i].sa_family = ARPHRD_ETHER;
+ memcpy(addr[i].sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, MAC_ADDR_LEN);
+ set_quality(pAdapter, &qual[i], pAdapter->ScanTab.BssEntry[i].Rssi);
+ }
+ data->length = i;
+ memcpy(extra, &addr, i*sizeof(addr[0]));
+ data->flags = 1; /* signal quality present (sort of) */
+ memcpy(extra + i*sizeof(addr[0]), &qual, i*sizeof(qual[i]));
+
+ return 0;
+}
+
+#ifdef SIOCGIWSCAN
+int rt_ioctl_siwscan(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+ ULONG Now;
+ int Status = NDIS_STATUS_SUCCESS;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (MONITOR_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
+ return -EINVAL;
+ }
+
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
+ {
+ pAdapter->StaCfg.WpaSupplicantScanCount++;
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ return 0;
+ do{
+ Now = jiffies;
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if ((pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) &&
+ (pAdapter->StaCfg.WpaSupplicantScanCount > 3))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! WpaSupplicantScanCount > 3\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ if ((OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) &&
+ ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) &&
+ (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+ }
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+ // Reset allowed scan retries
+ pAdapter->StaCfg.ScanCnt = 0;
+ pAdapter->StaCfg.LastScanTime = Now;
+
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID_LIST_SCAN,
+ 0,
+ NULL);
+
+ Status = NDIS_STATUS_SUCCESS;
+ RT28XX_MLME_HANDLER(pAdapter);
+ }while(0);
+ return 0;
+}
+
+int rt_ioctl_giwscan(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ int i=0;
+ char *current_ev = extra, *previous_ev = extra;
+ char *end_buf;
+ char *current_val, custom[MAX_CUSTOM_LEN] = {0};
+#ifndef IWEVGENIE
+ char idx;
+#endif // IWEVGENIE //
+ struct iw_event iwe;
+
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ /*
+ * Still scanning, indicate the caller should try again.
+ */
+ return -EAGAIN;
+ }
+
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
+ {
+ pAdapter->StaCfg.WpaSupplicantScanCount = 0;
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ if (pAdapter->ScanTab.BssNr == 0)
+ {
+ data->length = 0;
+ return 0;
+ }
+
+#if WIRELESS_EXT >= 17
+ if (data->length > 0)
+ end_buf = extra + data->length;
+ else
+ end_buf = extra + IW_SCAN_MAX_DATA;
+#else
+ end_buf = extra + IW_SCAN_MAX_DATA;
+#endif
+
+ for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
+ {
+ if (current_ev >= end_buf)
+ {
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+ //MAC address
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWAP;
+ iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+ memcpy(iwe.u.ap_addr.sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, ETH_ALEN);
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev,end_buf, &iwe, IW_EV_ADDR_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //ESSID
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWESSID;
+ iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].SsidLen;
+ iwe.u.data.flags = 1;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev,end_buf, &iwe, pAdapter->ScanTab.BssEntry[i].Ssid);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Network Type
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWMODE;
+ if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11IBSS)
+ {
+ iwe.u.mode = IW_MODE_ADHOC;
+ }
+ else if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11Infrastructure)
+ {
+ iwe.u.mode = IW_MODE_INFRA;
+ }
+ else
+ {
+ iwe.u.mode = IW_MODE_AUTO;
+ }
+ iwe.len = IW_EV_UINT_LEN;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Channel and Frequency
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWFREQ;
+ if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
+ iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel;
+ else
+ iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel;
+ iwe.u.freq.e = 0;
+ iwe.u.freq.i = 0;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev,end_buf, &iwe, IW_EV_FREQ_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Add quality statistics
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = IWEVQUAL;
+ iwe.u.qual.level = 0;
+ iwe.u.qual.noise = 0;
+ set_quality(pAdapter, &iwe.u.qual, pAdapter->ScanTab.BssEntry[i].Rssi);
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Encyption key
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWENCODE;
+ if (CAP_IS_PRIVACY_ON (pAdapter->ScanTab.BssEntry[i].CapabilityInfo ))
+ iwe.u.data.flags =IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+ else
+ iwe.u.data.flags = IW_ENCODE_DISABLED;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf,&iwe, (char *)pAdapter->SharedKey[BSS0][(iwe.u.data.flags & IW_ENCODE_INDEX)-1].Key);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Bit Rate
+ //================================
+ if (pAdapter->ScanTab.BssEntry[i].SupRateLen)
+ {
+ UCHAR tmpRate = pAdapter->ScanTab.BssEntry[i].SupRate[pAdapter->ScanTab.BssEntry[i].SupRateLen-1];
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWRATE;
+ current_val = current_ev + IW_EV_LCP_LEN;
+ if (tmpRate == 0x82)
+ iwe.u.bitrate.value = 1 * 1000000;
+ else if (tmpRate == 0x84)
+ iwe.u.bitrate.value = 2 * 1000000;
+ else if (tmpRate == 0x8B)
+ iwe.u.bitrate.value = 5.5 * 1000000;
+ else if (tmpRate == 0x96)
+ iwe.u.bitrate.value = 11 * 1000000;
+ else
+ iwe.u.bitrate.value = (tmpRate/2) * 1000000;
+
+ iwe.u.bitrate.disabled = 0;
+ current_val = IWE_STREAM_ADD_VALUE(info, current_ev,
+ current_val, end_buf, &iwe,
+ IW_EV_PARAM_LEN);
+
+ if((current_val-current_ev)>IW_EV_LCP_LEN)
+ current_ev = current_val;
+ else
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+#ifdef IWEVGENIE
+ //WPA IE
+ if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0)
+ {
+ memset(&iwe, 0, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ memcpy(custom, &(pAdapter->ScanTab.BssEntry[i].WpaIE.IE[0]),
+ pAdapter->ScanTab.BssEntry[i].WpaIE.IELen);
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].WpaIE.IELen;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+ //WPA2 IE
+ if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0)
+ {
+ memset(&iwe, 0, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ memcpy(custom, &(pAdapter->ScanTab.BssEntry[i].RsnIE.IE[0]),
+ pAdapter->ScanTab.BssEntry[i].RsnIE.IELen);
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].RsnIE.IELen;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+#else
+ //WPA IE
+ //================================
+ if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0)
+ {
+ NdisZeroMemory(&iwe, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen * 2) + 7;
+ NdisMoveMemory(custom, "wpa_ie=", 7);
+ for (idx = 0; idx < pAdapter->ScanTab.BssEntry[i].WpaIE.IELen; idx++)
+ sprintf(custom, "%s%02x", custom, pAdapter->ScanTab.BssEntry[i].WpaIE.IE[idx]);
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+ //WPA2 IE
+ if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0)
+ {
+ NdisZeroMemory(&iwe, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen * 2) + 7;
+ NdisMoveMemory(custom, "rsn_ie=", 7);
+ for (idx = 0; idx < pAdapter->ScanTab.BssEntry[i].RsnIE.IELen; idx++)
+ sprintf(custom, "%s%02x", custom, pAdapter->ScanTab.BssEntry[i].RsnIE.IE[idx]);
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+#endif // IWEVGENIE //
+ }
+
+ data->length = current_ev - extra;
+ pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+ DBGPRINT(RT_DEBUG_ERROR ,("===>rt_ioctl_giwscan. %d(%d) BSS returned, data->length = %d\n",i , pAdapter->ScanTab.BssNr, data->length));
+ return 0;
+}
+#endif
+
+int rt_ioctl_siwessid(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *essid)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (data->flags)
+ {
+ PCHAR pSsidString = NULL;
+
+ // Includes null character.
+ if (data->length > (IW_ESSID_MAX_SIZE + 1))
+ return -E2BIG;
+
+ pSsidString = (CHAR *) kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG);
+ if (pSsidString)
+ {
+ NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID+1);
+ NdisMoveMemory(pSsidString, essid, data->length);
+ if (Set_SSID_Proc(pAdapter, pSsidString) == FALSE)
+ return -EINVAL;
+ }
+ else
+ return -ENOMEM;
+ }
+ else
+ {
+ // ANY ssid
+ if (Set_SSID_Proc(pAdapter, "") == FALSE)
+ return -EINVAL;
+ }
+ return 0;
+}
+
+int rt_ioctl_giwessid(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *essid)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ data->flags = 1;
+ if (MONITOR_ON(pAdapter))
+ {
+ data->length = 0;
+ return 0;
+ }
+
+ if (OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ DBGPRINT(RT_DEBUG_TRACE ,("MediaState is connected\n"));
+ data->length = pAdapter->CommonCfg.SsidLen;
+ memcpy(essid, pAdapter->CommonCfg.Ssid, pAdapter->CommonCfg.SsidLen);
+ }
+ else
+ {//the ANY ssid was specified
+ data->length = 0;
+ DBGPRINT(RT_DEBUG_TRACE ,("MediaState is not connected, ess\n"));
+ }
+
+ return 0;
+
+}
+
+int rt_ioctl_siwnickn(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *nickname)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE ,("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (data->length > IW_ESSID_MAX_SIZE)
+ return -EINVAL;
+
+ memset(pAdapter->nickname, 0, IW_ESSID_MAX_SIZE + 1);
+ memcpy(pAdapter->nickname, nickname, data->length);
+
+
+ return 0;
+}
+
+int rt_ioctl_giwnickn(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *nickname)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (data->length > strlen(pAdapter->nickname) + 1)
+ data->length = strlen(pAdapter->nickname) + 1;
+ if (data->length > 0) {
+ memcpy(nickname, pAdapter->nickname, data->length-1);
+ nickname[data->length-1] = '\0';
+ }
+ return 0;
+}
+
+int rt_ioctl_siwrts(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rts, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ u16 val;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (rts->disabled)
+ val = MAX_RTS_THRESHOLD;
+ else if (rts->value < 0 || rts->value > MAX_RTS_THRESHOLD)
+ return -EINVAL;
+ else if (rts->value == 0)
+ val = MAX_RTS_THRESHOLD;
+ else
+ val = rts->value;
+
+ if (val != pAdapter->CommonCfg.RtsThreshold)
+ pAdapter->CommonCfg.RtsThreshold = val;
+
+ return 0;
+}
+
+int rt_ioctl_giwrts(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rts, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ rts->value = pAdapter->CommonCfg.RtsThreshold;
+ rts->disabled = (rts->value == MAX_RTS_THRESHOLD);
+ rts->fixed = 1;
+
+ return 0;
+}
+
+int rt_ioctl_siwfrag(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *frag, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ u16 val;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (frag->disabled)
+ val = MAX_FRAG_THRESHOLD;
+ else if (frag->value >= MIN_FRAG_THRESHOLD || frag->value <= MAX_FRAG_THRESHOLD)
+ val = __cpu_to_le16(frag->value & ~0x1); /* even numbers only */
+ else if (frag->value == 0)
+ val = MAX_FRAG_THRESHOLD;
+ else
+ return -EINVAL;
+
+ pAdapter->CommonCfg.FragmentThreshold = val;
+ return 0;
+}
+
+int rt_ioctl_giwfrag(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *frag, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ frag->value = pAdapter->CommonCfg.FragmentThreshold;
+ frag->disabled = (frag->value == MAX_FRAG_THRESHOLD);
+ frag->fixed = 1;
+
+ return 0;
+}
+
+#define MAX_WEP_KEY_SIZE 13
+#define MIN_WEP_KEY_SIZE 5
+int rt_ioctl_siwencode(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *erq, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if ((erq->length == 0) &&
+ (erq->flags & IW_ENCODE_DISABLED))
+ {
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ goto done;
+ }
+ else if ((erq->length == 0) &&
+ (erq->flags & IW_ENCODE_RESTRICTED || erq->flags & IW_ENCODE_OPEN))
+ {
+ STA_PORT_SECURED(pAdapter);
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ if (erq->flags & IW_ENCODE_RESTRICTED)
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+ else
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ goto done;
+ }
+
+ if (erq->length > 0)
+ {
+ int keyIdx = (erq->flags & IW_ENCODE_INDEX) - 1;
+ /* Check the size of the key */
+ if (erq->length > MAX_WEP_KEY_SIZE) {
+ return -EINVAL;
+ }
+ /* Check key index */
+ if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
+ {
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::Wrong keyIdx=%d! Using default key instead (%d)\n",
+ keyIdx, pAdapter->StaCfg.DefaultKeyId));
+
+ //Using default key
+ keyIdx = pAdapter->StaCfg.DefaultKeyId;
+ }
+
+ NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, 16);
+
+ if (erq->length == MAX_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MAX_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP128;
+ }
+ else if (erq->length == MIN_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MIN_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP64;
+ }
+ else
+ /* Disable the key */
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
+
+ /* Check if the key is not marked as invalid */
+ if(!(erq->flags & IW_ENCODE_NOKEY)) {
+ /* Copy the key in the driver */
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, extra, erq->length);
+ }
+ }
+ else
+ {
+ /* Do we want to just set the transmit key index ? */
+ int index = (erq->flags & IW_ENCODE_INDEX) - 1;
+ if ((index >= 0) && (index < 4))
+ {
+ pAdapter->StaCfg.DefaultKeyId = index;
+ }
+ else
+ /* Don't complain if only change the mode */
+ if(!erq->flags & IW_ENCODE_MODE) {
+ return -EINVAL;
+ }
+ }
+
+done:
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::erq->flags=%x\n",erq->flags));
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::AuthMode=%x\n",pAdapter->StaCfg.AuthMode));
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::DefaultKeyId=%x, KeyLen = %d\n",pAdapter->StaCfg.DefaultKeyId , pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen));
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::WepStatus=%x\n",pAdapter->StaCfg.WepStatus));
+ return 0;
+}
+
+int
+rt_ioctl_giwencode(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *erq, char *key)
+{
+ int kid;
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ kid = erq->flags & IW_ENCODE_INDEX;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_giwencode %d\n", erq->flags & IW_ENCODE_INDEX));
+
+ if (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled)
+ {
+ erq->length = 0;
+ erq->flags = IW_ENCODE_DISABLED;
+ }
+ else if ((kid > 0) && (kid <=4))
+ {
+ // copy wep key
+ erq->flags = kid ; /* NB: base 1 */
+ if (erq->length > pAdapter->SharedKey[BSS0][kid-1].KeyLen)
+ erq->length = pAdapter->SharedKey[BSS0][kid-1].KeyLen;
+ memcpy(key, pAdapter->SharedKey[BSS0][kid-1].Key, erq->length);
+ //if ((kid == pAdapter->PortCfg.DefaultKeyId))
+ //erq->flags |= IW_ENCODE_ENABLED; /* XXX */
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
+ erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
+ else
+ erq->flags |= IW_ENCODE_OPEN; /* XXX */
+
+ }
+ else if (kid == 0)
+ {
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
+ erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
+ else
+ erq->flags |= IW_ENCODE_OPEN; /* XXX */
+ erq->length = pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen;
+ memcpy(key, pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key, erq->length);
+ // copy default key ID
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
+ erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
+ else
+ erq->flags |= IW_ENCODE_OPEN; /* XXX */
+ erq->flags = pAdapter->StaCfg.DefaultKeyId + 1; /* NB: base 1 */
+ erq->flags |= IW_ENCODE_ENABLED; /* XXX */
+ }
+
+ return 0;
+
+}
+
+static int
+rt_ioctl_setparam(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ PRTMP_ADAPTER pAdapter;
+ POS_COOKIE pObj;
+ char *this_char = extra;
+ char *value;
+ int Status=0;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+ pObj = (POS_COOKIE) pAdapter->OS_Cookie;
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ {
+ pObj->ioctl_if_type = INT_MAIN;
+ pObj->ioctl_if = MAIN_MBSSID;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (!*this_char)
+ return -EINVAL;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value)
+ return -EINVAL;
+
+ // reject setting nothing besides ANY ssid(ssidLen=0)
+ if (!*value && (strcmp(this_char, "SSID") != 0))
+ return -EINVAL;
+
+ for (PRTMP_PRIVATE_SET_PROC = RTMP_PRIVATE_SUPPORT_PROC; PRTMP_PRIVATE_SET_PROC->name; PRTMP_PRIVATE_SET_PROC++)
+ {
+ if (strcmp(this_char, PRTMP_PRIVATE_SET_PROC->name) == 0)
+ {
+ if(!PRTMP_PRIVATE_SET_PROC->set_proc(pAdapter, value))
+ { //FALSE:Set private failed then return Invalid argument
+ Status = -EINVAL;
+ }
+ break; //Exit for loop.
+ }
+ }
+
+ if(PRTMP_PRIVATE_SET_PROC->name == NULL)
+ { //Not found argument
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_setparam:: (iwpriv) Not Support Set Command [%s=%s]\n", this_char, value));
+ }
+
+ return Status;
+}
+
+
+static int
+rt_private_get_statistics(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *wrq, char *extra)
+{
+ INT Status = 0;
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+
+ if (extra == NULL)
+ {
+ wrq->length = 0;
+ return -EIO;
+ }
+
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+ sprintf(extra, "\n\n");
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ sprintf(extra+strlen(extra), "Tx success = %ld\n", (ULONG)pAd->ate.TxDoneCount);
+ //sprintf(extra+strlen(extra), "Tx success without retry = %ld\n", (ULONG)pAd->ate.TxDoneCount);
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ sprintf(extra+strlen(extra), "Tx success = %ld\n", (ULONG)pAd->WlanCounters.TransmittedFragmentCount.QuadPart);
+ sprintf(extra+strlen(extra), "Tx success without retry = %ld\n", (ULONG)pAd->WlanCounters.TransmittedFragmentCount.QuadPart - (ULONG)pAd->WlanCounters.RetryCount.QuadPart);
+ }
+ sprintf(extra+strlen(extra), "Tx success after retry = %ld\n", (ULONG)pAd->WlanCounters.RetryCount.QuadPart);
+ sprintf(extra+strlen(extra), "Tx fail to Rcv ACK after retry = %ld\n", (ULONG)pAd->WlanCounters.FailedCount.QuadPart);
+ sprintf(extra+strlen(extra), "RTS Success Rcv CTS = %ld\n", (ULONG)pAd->WlanCounters.RTSSuccessCount.QuadPart);
+ sprintf(extra+strlen(extra), "RTS Fail Rcv CTS = %ld\n", (ULONG)pAd->WlanCounters.RTSFailureCount.QuadPart);
+
+ sprintf(extra+strlen(extra), "Rx success = %ld\n", (ULONG)pAd->WlanCounters.ReceivedFragmentCount.QuadPart);
+ sprintf(extra+strlen(extra), "Rx with CRC = %ld\n", (ULONG)pAd->WlanCounters.FCSErrorCount.QuadPart);
+ sprintf(extra+strlen(extra), "Rx drop due to out of resource = %ld\n", (ULONG)pAd->Counters8023.RxNoBuffer);
+ sprintf(extra+strlen(extra), "Rx duplicate frame = %ld\n", (ULONG)pAd->WlanCounters.FrameDuplicateCount.QuadPart);
+
+ sprintf(extra+strlen(extra), "False CCA (one second) = %ld\n", (ULONG)pAd->RalinkCounters.OneSecFalseCCACnt);
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ if (pAd->ate.RxAntennaSel == 0)
+ {
+ sprintf(extra+strlen(extra), "RSSI-A = %ld\n", (LONG)(pAd->ate.LastRssi0 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-B (if available) = %ld\n", (LONG)(pAd->ate.LastRssi1 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-C (if available) = %ld\n\n", (LONG)(pAd->ate.LastRssi2 - pAd->BbpRssiToDbmDelta));
+ }
+ else
+ {
+ sprintf(extra+strlen(extra), "RSSI = %ld\n", (LONG)(pAd->ate.LastRssi0 - pAd->BbpRssiToDbmDelta));
+ }
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ sprintf(extra+strlen(extra), "RSSI-A = %ld\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi0 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-B (if available) = %ld\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi1 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-C (if available) = %ld\n\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi2 - pAd->BbpRssiToDbmDelta));
+ }
+#ifdef WPA_SUPPLICANT_SUPPORT
+ sprintf(extra+strlen(extra), "WpaSupplicantUP = %d\n\n", pAd->StaCfg.WpaSupplicantUP);
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("<== rt_private_get_statistics, wrq->length = %d\n", wrq->length));
+
+ return Status;
+}
+
+#ifdef DOT11_N_SUPPORT
+void getBaInfo(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pOutBuf)
+{
+ INT i, j;
+ BA_ORI_ENTRY *pOriBAEntry;
+ BA_REC_ENTRY *pRecBAEntry;
+
+ for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
+ if (((pEntry->ValidAsCLI || pEntry->ValidAsApCli) && (pEntry->Sst == SST_ASSOC))
+ || (pEntry->ValidAsWDS) || (pEntry->ValidAsMesh))
+ {
+ sprintf(pOutBuf, "%s\n%02X:%02X:%02X:%02X:%02X:%02X (Aid = %d) (AP) -\n",
+ pOutBuf,
+ pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
+ pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5], pEntry->Aid);
+
+ sprintf(pOutBuf, "%s[Recipient]\n", pOutBuf);
+ for (j=0; j < NUM_OF_TID; j++)
+ {
+ if (pEntry->BARecWcidArray[j] != 0)
+ {
+ pRecBAEntry =&pAd->BATable.BARecEntry[pEntry->BARecWcidArray[j]];
+ sprintf(pOutBuf, "%sTID=%d, BAWinSize=%d, LastIndSeq=%d, ReorderingPkts=%d\n", pOutBuf, j, pRecBAEntry->BAWinSize, pRecBAEntry->LastIndSeq, pRecBAEntry->list.qlen);
+ }
+ }
+ sprintf(pOutBuf, "%s\n", pOutBuf);
+
+ sprintf(pOutBuf, "%s[Originator]\n", pOutBuf);
+ for (j=0; j < NUM_OF_TID; j++)
+ {
+ if (pEntry->BAOriWcidArray[j] != 0)
+ {
+ pOriBAEntry =&pAd->BATable.BAOriEntry[pEntry->BAOriWcidArray[j]];
+ sprintf(pOutBuf, "%sTID=%d, BAWinSize=%d, StartSeq=%d, CurTxSeq=%d\n", pOutBuf, j, pOriBAEntry->BAWinSize, pOriBAEntry->Sequence, pEntry->TxSeq[j]);
+ }
+ }
+ sprintf(pOutBuf, "%s\n\n", pOutBuf);
+ }
+ if (strlen(pOutBuf) > (IW_PRIV_SIZE_MASK - 30))
+ break;
+ }
+
+ return;
+}
+#endif // DOT11_N_SUPPORT //
+
+static int
+rt_private_show(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *wrq, char *extra)
+{
+ INT Status = 0;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ PRTMP_ADAPTER pAd;
+ POS_COOKIE pObj;
+ u32 subcmd = wrq->flags;
+
+ if (dev->priv_flags == INT_MAIN)
+ pAd = dev->ml_priv;
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ pAd = pVirtualAd->RtmpDev->ml_priv;
+ }
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ if (pAd == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (extra == NULL)
+ {
+ wrq->length = 0;
+ return -EIO;
+ }
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+
+ {
+ pObj->ioctl_if_type = INT_MAIN;
+ pObj->ioctl_if = MAIN_MBSSID;
+ }
+
+ switch(subcmd)
+ {
+
+ case SHOW_CONN_STATUS:
+ if (MONITOR_ON(pAd))
+ {
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+ pAd->CommonCfg.RegTransmitSetting.field.BW)
+ sprintf(extra, "Monitor Mode(CentralChannel %d)\n", pAd->CommonCfg.CentralChannel);
+ else
+#endif // DOT11_N_SUPPORT //
+ sprintf(extra, "Monitor Mode(Channel %d)\n", pAd->CommonCfg.Channel);
+ }
+ else
+ {
+ if (pAd->IndicateMediaState == NdisMediaStateConnected)
+ {
+ if (INFRA_ON(pAd))
+ {
+ sprintf(extra, "Connected(AP: %s[%02X:%02X:%02X:%02X:%02X:%02X])\n",
+ pAd->CommonCfg.Ssid,
+ pAd->CommonCfg.Bssid[0],
+ pAd->CommonCfg.Bssid[1],
+ pAd->CommonCfg.Bssid[2],
+ pAd->CommonCfg.Bssid[3],
+ pAd->CommonCfg.Bssid[4],
+ pAd->CommonCfg.Bssid[5]);
+ DBGPRINT(RT_DEBUG_TRACE ,("Ssid=%s ,Ssidlen = %d\n",pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen));
+ }
+ else if (ADHOC_ON(pAd))
+ sprintf(extra, "Connected\n");
+ }
+ else
+ {
+ sprintf(extra, "Disconnected\n");
+ DBGPRINT(RT_DEBUG_TRACE ,("ConnStatus is not connected\n"));
+ }
+ }
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ case SHOW_DRVIER_VERION:
+ sprintf(extra, "Driver version-%s, %s %s\n", STA_DRIVER_VERSION, __DATE__, __TIME__ );
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+#ifdef DOT11_N_SUPPORT
+ case SHOW_BA_INFO:
+ getBaInfo(pAd, extra);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+#endif // DOT11_N_SUPPORT //
+ case SHOW_DESC_INFO:
+ {
+ Show_DescInfo_Proc(pAd, NULL);
+ wrq->length = 0; // 1: size of '\0'
+ }
+ break;
+ case RAIO_OFF:
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ sprintf(extra, "Scanning\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ }
+ pAd->StaCfg.bSwRadio = FALSE;
+ if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
+ {
+ pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
+ if (pAd->StaCfg.bRadio == FALSE)
+ {
+ MlmeRadioOff(pAd);
+ // Update extra information
+ pAd->ExtraInfo = SW_RADIO_OFF;
+ }
+ }
+ sprintf(extra, "Radio Off\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ case RAIO_ON:
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ sprintf(extra, "Scanning\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ }
+ pAd->StaCfg.bSwRadio = TRUE;
+ //if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
+ {
+ pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
+ if (pAd->StaCfg.bRadio == TRUE)
+ {
+ MlmeRadioOn(pAd);
+ // Update extra information
+ pAd->ExtraInfo = EXTRA_INFO_CLEAR;
+ }
+ }
+ sprintf(extra, "Radio On\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+
+
+#ifdef QOS_DLS_SUPPORT
+ case SHOW_DLS_ENTRY_INFO:
+ {
+ Set_DlsEntryInfo_Display_Proc(pAd, NULL);
+ wrq->length = 0; // 1: size of '\0'
+ }
+ break;
+#endif // QOS_DLS_SUPPORT //
+
+ case SHOW_CFG_VALUE:
+ {
+ Status = RTMPShowCfgValue(pAd, wrq->pointer, extra);
+ if (Status == 0)
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ }
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s - unknow subcmd = %d\n", __FUNCTION__, subcmd));
+ break;
+ }
+
+ return Status;
+}
+
+#ifdef SIOCSIWMLME
+int rt_ioctl_siwmlme(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+{
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+ struct iw_mlme *pMlme = (struct iw_mlme *)wrqu->data.pointer;
+ MLME_QUEUE_ELEM MsgElem;
+ MLME_DISASSOC_REQ_STRUCT DisAssocReq;
+ MLME_DEAUTH_REQ_STRUCT DeAuthReq;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s\n", __FUNCTION__));
+
+ if (pMlme == NULL)
+ return -EINVAL;
+
+ switch(pMlme->cmd)
+ {
+#ifdef IW_MLME_DEAUTH
+ case IW_MLME_DEAUTH:
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s - IW_MLME_DEAUTH\n", __FUNCTION__));
+ COPY_MAC_ADDR(DeAuthReq.Addr, pAd->CommonCfg.Bssid);
+ DeAuthReq.Reason = pMlme->reason_code;
+ MsgElem.MsgLen = sizeof(MLME_DEAUTH_REQ_STRUCT);
+ NdisMoveMemory(MsgElem.Msg, &DeAuthReq, sizeof(MLME_DEAUTH_REQ_STRUCT));
+ MlmeDeauthReqAction(pAd, &MsgElem);
+ if (INFRA_ON(pAd))
+ {
+ LinkDown(pAd, FALSE);
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ }
+ break;
+#endif // IW_MLME_DEAUTH //
+#ifdef IW_MLME_DISASSOC
+ case IW_MLME_DISASSOC:
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s - IW_MLME_DISASSOC\n", __FUNCTION__));
+ COPY_MAC_ADDR(DisAssocReq.Addr, pAd->CommonCfg.Bssid);
+ DisAssocReq.Reason = pMlme->reason_code;
+
+ MsgElem.Machine = ASSOC_STATE_MACHINE;
+ MsgElem.MsgType = MT2_MLME_DISASSOC_REQ;
+ MsgElem.MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
+ NdisMoveMemory(MsgElem.Msg, &DisAssocReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
+ MlmeDisassocReqAction(pAd, &MsgElem);
+ break;
+#endif // IW_MLME_DISASSOC //
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s - Unknow Command\n", __FUNCTION__));
+ break;
+ }
+
+ return 0;
+}
+#endif // SIOCSIWMLME //
+
+#if WIRELESS_EXT > 17
+int rt_ioctl_siwauth(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ struct iw_param *param = &wrqu->param;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+ switch (param->flags & IW_AUTH_INDEX) {
+ case IW_AUTH_WPA_VERSION:
+ if (param->value == IW_AUTH_WPA_VERSION_WPA)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
+ if (pAdapter->StaCfg.BssType == BSS_ADHOC)
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
+ }
+ else if (param->value == IW_AUTH_WPA_VERSION_WPA2)
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_CIPHER_PAIRWISE:
+ if (param->value == IW_AUTH_CIPHER_NONE)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_WEP40 ||
+ param->value == IW_AUTH_CIPHER_WEP104)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ pAdapter->StaCfg.IEEE8021X = FALSE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+ else if (param->value == IW_AUTH_CIPHER_TKIP)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption2Enabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_CCMP)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption3Enabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption3Enabled;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_CIPHER_PAIRWISE - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_CIPHER_GROUP:
+ if (param->value == IW_AUTH_CIPHER_NONE)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_WEP40 ||
+ param->value == IW_AUTH_CIPHER_WEP104)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_TKIP)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_CCMP)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption3Enabled;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_CIPHER_GROUP - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_KEY_MGMT:
+ if (param->value == IW_AUTH_KEY_MGMT_802_1X)
+ {
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ pAdapter->StaCfg.IEEE8021X = FALSE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+ else if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ pAdapter->StaCfg.IEEE8021X = FALSE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+#ifdef WPA_SUPPLICANT_SUPPORT
+ else
+ // WEP 1x
+ pAdapter->StaCfg.IEEE8021X = TRUE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+ else if (param->value == 0)
+ {
+ STA_PORT_SECURED(pAdapter);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_KEY_MGMT - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+ break;
+ case IW_AUTH_PRIVACY_INVOKED:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_PRIVACY_INVOKED - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_DROP_UNENCRYPTED:
+ if (param->value != 0)
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ else
+ {
+ STA_PORT_SECURED(pAdapter);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_80211_AUTH_ALG:
+ if (param->value & IW_AUTH_ALG_SHARED_KEY)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+ }
+ else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ }
+ else
+ return -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_80211_AUTH_ALG - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_WPA_ENABLED:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_ENABLED - Driver supports WPA!(param->value = %d)\n", __FUNCTION__, param->value));
+ break;
+ default:
+ return -EOPNOTSUPP;
+}
+
+ return 0;
+}
+
+int rt_ioctl_giwauth(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ struct iw_param *param = &wrqu->param;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ switch (param->flags & IW_AUTH_INDEX) {
+ case IW_AUTH_DROP_UNENCRYPTED:
+ param->value = (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled) ? 0 : 1;
+ break;
+
+ case IW_AUTH_80211_AUTH_ALG:
+ param->value = (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) ? IW_AUTH_ALG_SHARED_KEY : IW_AUTH_ALG_OPEN_SYSTEM;
+ break;
+
+ case IW_AUTH_WPA_ENABLED:
+ param->value = (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) ? 1 : 0;
+ break;
+
+ default:
+ return -EOPNOTSUPP;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_giwauth::param->value = %d!\n", param->value));
+ return 0;
+}
+
+void fnSetCipherKey(
+ IN PRTMP_ADAPTER pAdapter,
+ IN INT keyIdx,
+ IN UCHAR CipherAlg,
+ IN BOOLEAN bGTK,
+ IN struct iw_encode_ext *ext)
+{
+ NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, LEN_TKIP_EK);
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].TxMic, ext->key + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].RxMic, ext->key + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CipherAlg;
+
+ // Update group key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAdapter,
+ BSS0,
+ keyIdx,
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
+ pAdapter->SharedKey[BSS0][keyIdx].Key,
+ pAdapter->SharedKey[BSS0][keyIdx].TxMic,
+ pAdapter->SharedKey[BSS0][keyIdx].RxMic);
+
+ if (bGTK)
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAdapter,
+ BSS0,
+ keyIdx,
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
+ NULL);
+ else
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAdapter,
+ BSS0,
+ keyIdx,
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
+ &pAdapter->MacTab.Content[BSSID_WCID]);
+}
+
+int rt_ioctl_siwencodeext(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+ {
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ struct iw_point *encoding = &wrqu->encoding;
+ struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+ int keyIdx, alg = ext->alg;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (encoding->flags & IW_ENCODE_DISABLED)
+ {
+ keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
+ // set BSSID wcid entry of the Pair-wise Key table as no-security mode
+ AsicRemovePairwiseKeyEntry(pAdapter, BSS0, BSSID_WCID);
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)keyIdx);
+ NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::Remove all keys!(encoding->flags = %x)\n", __FUNCTION__, encoding->flags));
+ }
+ else
+ {
+ // Get Key Index and convet to our own defined key index
+ keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
+ if((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
+ return -EINVAL;
+
+ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
+ {
+ pAdapter->StaCfg.DefaultKeyId = keyIdx;
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::DefaultKeyId = %d\n", __FUNCTION__, pAdapter->StaCfg.DefaultKeyId));
+ }
+
+ switch (alg) {
+ case IW_ENCODE_ALG_NONE:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_NONE\n", __FUNCTION__));
+ break;
+ case IW_ENCODE_ALG_WEP:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_WEP - ext->key_len = %d, keyIdx = %d\n", __FUNCTION__, ext->key_len, keyIdx));
+ if (ext->key_len == MAX_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MAX_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP128;
+ }
+ else if (ext->key_len == MIN_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MIN_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP64;
+ }
+ else
+ return -EINVAL;
+
+ NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, 16);
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, ext->key_len);
+ break;
+ case IW_ENCODE_ALG_TKIP:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_TKIP - keyIdx = %d, ext->key_len = %d\n", __FUNCTION__, keyIdx, ext->key_len));
+ if (ext->key_len == 32)
+ {
+ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, FALSE, ext);
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
+ {
+ STA_PORT_SECURED(pAdapter);
+ }
+ }
+ else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, TRUE, ext);
+
+ // set 802.1x port control
+ STA_PORT_SECURED(pAdapter);
+ }
+ }
+ else
+ return -EINVAL;
+ break;
+ case IW_ENCODE_ALG_CCMP:
+ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, FALSE, ext);
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
+ STA_PORT_SECURED(pAdapter);
+ }
+ else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, TRUE, ext);
+
+ // set 802.1x port control
+ STA_PORT_SECURED(pAdapter);
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+ }
+
+ return 0;
+}
+
+int
+rt_ioctl_giwencodeext(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+ PCHAR pKey = NULL;
+ struct iw_point *encoding = &wrqu->encoding;
+ struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+ int idx, max_key_len;
+
+ DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_giwencodeext\n"));
+
+ max_key_len = encoding->length - sizeof(*ext);
+ if (max_key_len < 0)
+ return -EINVAL;
+
+ idx = encoding->flags & IW_ENCODE_INDEX;
+ if (idx)
+ {
+ if (idx < 1 || idx > 4)
+ return -EINVAL;
+ idx--;
+
+ if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled))
+ {
+ if (idx != pAd->StaCfg.DefaultKeyId)
+ {
+ ext->key_len = 0;
+ return 0;
+ }
+ }
+ }
+ else
+ idx = pAd->StaCfg.DefaultKeyId;
+
+ encoding->flags = idx + 1;
+ memset(ext, 0, sizeof(*ext));
+
+ ext->key_len = 0;
+ switch(pAd->StaCfg.WepStatus) {
+ case Ndis802_11WEPDisabled:
+ ext->alg = IW_ENCODE_ALG_NONE;
+ encoding->flags |= IW_ENCODE_DISABLED;
+ break;
+ case Ndis802_11WEPEnabled:
+ ext->alg = IW_ENCODE_ALG_WEP;
+ if (pAd->SharedKey[BSS0][idx].KeyLen > max_key_len)
+ return -E2BIG;
+ else
+ {
+ ext->key_len = pAd->SharedKey[BSS0][idx].KeyLen;
+ pKey = &(pAd->SharedKey[BSS0][idx].Key[0]);
+ }
+ break;
+ case Ndis802_11Encryption2Enabled:
+ case Ndis802_11Encryption3Enabled:
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
+ ext->alg = IW_ENCODE_ALG_TKIP;
+ else
+ ext->alg = IW_ENCODE_ALG_CCMP;
+
+ if (max_key_len < 32)
+ return -E2BIG;
+ else
+ {
+ ext->key_len = 32;
+ pKey = &pAd->StaCfg.PMK[0];
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ if (ext->key_len && pKey)
+ {
+ encoding->flags |= IW_ENCODE_ENABLED;
+ memcpy(ext->key, pKey, ext->key_len);
+ }
+
+ return 0;
+}
+
+#ifdef SIOCSIWGENIE
+int rt_ioctl_siwgenie(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+
+ if (wrqu->data.length > MAX_LEN_OF_RSNIE ||
+ (wrqu->data.length && extra == NULL))
+ return -EINVAL;
+
+ if (wrqu->data.length)
+ {
+ pAd->StaCfg.RSNIE_Len = wrqu->data.length;
+ NdisMoveMemory(&pAd->StaCfg.RSN_IE[0], extra, pAd->StaCfg.RSNIE_Len);
+ }
+ else
+ {
+ pAd->StaCfg.RSNIE_Len = 0;
+ NdisZeroMemory(&pAd->StaCfg.RSN_IE[0], MAX_LEN_OF_RSNIE);
+ }
+
+ return 0;
+}
+#endif // SIOCSIWGENIE //
+
+int rt_ioctl_giwgenie(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+
+ if ((pAd->StaCfg.RSNIE_Len == 0) ||
+ (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA))
+ {
+ wrqu->data.length = 0;
+ return 0;
+ }
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+#ifdef SIOCSIWGENIE
+ if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
+ {
+ if (wrqu->data.length < pAd->StaCfg.RSNIE_Len)
+ return -E2BIG;
+
+ wrqu->data.length = pAd->StaCfg.RSNIE_Len;
+ memcpy(extra, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
+ }
+ else
+#endif // SIOCSIWGENIE //
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ {
+ UCHAR RSNIe = IE_WPA;
+
+ if (wrqu->data.length < (pAd->StaCfg.RSNIE_Len + 2)) // ID, Len
+ return -E2BIG;
+ wrqu->data.length = pAd->StaCfg.RSNIE_Len + 2;
+
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
+ RSNIe = IE_RSN;
+
+ extra[0] = (char)RSNIe;
+ extra[1] = pAd->StaCfg.RSNIE_Len;
+ memcpy(extra+2, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
+ }
+
+ return 0;
+}
+
+int rt_ioctl_siwpmksa(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+{
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+ struct iw_pmksa *pPmksa = (struct iw_pmksa *)wrqu->data.pointer;
+ INT CachedIdx = 0, idx = 0;
+
+ if (pPmksa == NULL)
+ return -EINVAL;
+
+ DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_siwpmksa\n"));
+ switch(pPmksa->cmd)
+ {
+ case IW_PMKSA_FLUSH:
+ NdisZeroMemory(pAd->StaCfg.SavedPMK, sizeof(BSSID_INFO)*PMKID_NO);
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_FLUSH\n"));
+ break;
+ case IW_PMKSA_REMOVE:
+ for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++)
+ {
+ // compare the BSSID
+ if (NdisEqualMemory(pPmksa->bssid.sa_data, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN))
+ {
+ NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN);
+ NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].PMKID, 16);
+ for (idx = CachedIdx; idx < (pAd->StaCfg.SavedPMKNum - 1); idx++)
+ {
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[idx].BSSID[0], &pAd->StaCfg.SavedPMK[idx+1].BSSID[0], MAC_ADDR_LEN);
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[idx].PMKID[0], &pAd->StaCfg.SavedPMK[idx+1].PMKID[0], 16);
+ }
+ pAd->StaCfg.SavedPMKNum--;
+ break;
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_REMOVE\n"));
+ break;
+ case IW_PMKSA_ADD:
+ for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++)
+ {
+ // compare the BSSID
+ if (NdisEqualMemory(pPmksa->bssid.sa_data, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN))
+ break;
+ }
+
+ // Found, replace it
+ if (CachedIdx < PMKID_NO)
+ {
+ DBGPRINT(RT_DEBUG_OFF, ("Update PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].BSSID[0], pPmksa->bssid.sa_data, MAC_ADDR_LEN);
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].PMKID[0], pPmksa->pmkid, 16);
+ pAd->StaCfg.SavedPMKNum++;
+ }
+ // Not found, replace the last one
+ else
+ {
+ // Randomly replace one
+ CachedIdx = (pPmksa->bssid.sa_data[5] % PMKID_NO);
+ DBGPRINT(RT_DEBUG_OFF, ("Update PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].BSSID[0], pPmksa->bssid.sa_data, MAC_ADDR_LEN);
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].PMKID[0], pPmksa->pmkid, 16);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_ADD\n"));
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - Unknow Command!!\n"));
+ break;
+ }
+
+ return 0;
+}
+#endif // #if WIRELESS_EXT > 17
+
+#ifdef DBG
+static int
+rt_private_ioctl_bbp(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *wrq, char *extra)
+ {
+ CHAR *this_char;
+ CHAR *value = NULL;
+ UCHAR regBBP = 0;
+ UINT32 bbpId;
+ UINT32 bbpValue;
+ BOOLEAN bIsPrintAllBBP = FALSE;
+ INT Status = 0;
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+
+ if (wrq->length > 1) //No parameters.
+ {
+ sprintf(extra, "\n");
+
+ //Parsing Read or Write
+ this_char = wrq->pointer;
+ DBGPRINT(RT_DEBUG_TRACE, ("this_char=%s\n", this_char));
+ if (!*this_char)
+ goto next;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value || !*value)
+ { //Read
+ DBGPRINT(RT_DEBUG_TRACE, ("this_char=%s, value=%s\n", this_char, value));
+ if (sscanf(this_char, "%d", &(bbpId)) == 1)
+ {
+ if (bbpId <= 136)
+ {
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X\n", bbpId, bbpId*2, regBBP);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("msg=%s\n", extra));
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ else
+ { //Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ else
+ { //Write
+ if ((sscanf(this_char, "%d", &(bbpId)) == 1) && (sscanf(value, "%x", &(bbpValue)) == 1))
+ {
+ if (bbpId <= 136)
+ {
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, bbpId, bbpValue);
+ //Read it back for showing
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, bbpId, bbpValue);
+ //Read it back for showing
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X\n", bbpId, bbpId*2, regBBP);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("msg=%s\n", extra));
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ else
+ { //Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ }
+ else
+ bIsPrintAllBBP = TRUE;
+
+next:
+ if (bIsPrintAllBBP)
+ {
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+ sprintf(extra, "\n");
+ for (bbpId = 0; bbpId <= 136; bbpId++)
+ {
+ if (strlen(extra) >= (IW_PRIV_SIZE_MASK - 10))
+ break;
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ else
+#endif // RALINK_ATE //
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X ", bbpId, bbpId*2, regBBP);
+ if (bbpId%5 == 4)
+ sprintf(extra+strlen(extra), "\n");
+ }
+
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("wrq->length = %d\n", wrq->length));
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==rt_private_ioctl_bbp\n\n"));
+
+ return Status;
+}
+#endif // DBG //
+
+int rt_ioctl_siwrate(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+ UINT32 rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::(rate = %d, fixed = %d)\n", rate, fixed));
+ /* rate = -1 => auto rate
+ rate = X, fixed = 1 => (fixed rate X)
+ */
+ if (rate == -1)
+ {
+ //Auto Rate
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+ pAd->StaCfg.bAutoTxRateSwitch = TRUE;
+ if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
+ (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM))
+ RTMPSetDesiredRates(pAd, -1);
+
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAd);
+#endif // DOT11_N_SUPPORT //
+ }
+ else
+ {
+ if (fixed)
+ {
+ pAd->StaCfg.bAutoTxRateSwitch = FALSE;
+ if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
+ (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM))
+ RTMPSetDesiredRates(pAd, rate);
+ else
+ {
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAd);
+#endif // DOT11_N_SUPPORT //
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::(HtMcs=%d)\n",pAd->StaCfg.DesiredTransmitSetting.field.MCS));
+ }
+ else
+ {
+ // TODO: rate = X, fixed = 0 => (rates <= X)
+ return -EOPNOTSUPP;
+ }
+ }
+
+ return 0;
+}
+
+int rt_ioctl_giwrate(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+ int rate_index = 0, rate_count = 0;
+ HTTRANSMIT_SETTING ht_setting;
+ __s32 ralinkrate[] =
+ {2, 4, 11, 22, // CCK
+ 12, 18, 24, 36, 48, 72, 96, 108, // OFDM
+ 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, // 20MHz, 800ns GI, MCS: 0 ~ 15
+ 39, 78, 117, 156, 234, 312, 351, 390, // 20MHz, 800ns GI, MCS: 16 ~ 23
+ 27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, // 40MHz, 800ns GI, MCS: 0 ~ 15
+ 81, 162, 243, 324, 486, 648, 729, 810, // 40MHz, 800ns GI, MCS: 16 ~ 23
+ 14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288, // 20MHz, 400ns GI, MCS: 0 ~ 15
+ 43, 87, 130, 173, 260, 317, 390, 433, // 20MHz, 400ns GI, MCS: 16 ~ 23
+ 30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15
+ 90, 180, 270, 360, 540, 720, 810, 900}; // 40MHz, 400ns GI, MCS: 16 ~ 23
+
+ rate_count = sizeof(ralinkrate)/sizeof(__s32);
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if ((pAd->StaCfg.bAutoTxRateSwitch == FALSE) &&
+ (INFRA_ON(pAd)) &&
+ ((pAd->CommonCfg.PhyMode <= PHY_11G) || (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM)))
+ ht_setting.word = pAd->StaCfg.HTPhyMode.word;
+ else
+ ht_setting.word = pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word;
+
+#ifdef DOT11_N_SUPPORT
+ if (ht_setting.field.MODE >= MODE_HTMIX)
+ {
+ rate_index = 12 + ((UCHAR)ht_setting.field.BW *24) + ((UCHAR)ht_setting.field.ShortGI *48) + ((UCHAR)ht_setting.field.MCS);
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ if (ht_setting.field.MODE == MODE_OFDM)
+ rate_index = (UCHAR)(ht_setting.field.MCS) + 4;
+ else if (ht_setting.field.MODE == MODE_CCK)
+ rate_index = (UCHAR)(ht_setting.field.MCS);
+
+ if (rate_index < 0)
+ rate_index = 0;
+
+ if (rate_index > rate_count)
+ rate_index = rate_count;
+
+ wrqu->bitrate.value = ralinkrate[rate_index] * 500000;
+ wrqu->bitrate.disabled = 0;
+
+ return 0;
+}
+
+static const iw_handler rt_handler[] =
+{
+ (iw_handler) NULL, /* SIOCSIWCOMMIT */
+ (iw_handler) rt_ioctl_giwname, /* SIOCGIWNAME */
+ (iw_handler) NULL, /* SIOCSIWNWID */
+ (iw_handler) NULL, /* SIOCGIWNWID */
+ (iw_handler) rt_ioctl_siwfreq, /* SIOCSIWFREQ */
+ (iw_handler) rt_ioctl_giwfreq, /* SIOCGIWFREQ */
+ (iw_handler) rt_ioctl_siwmode, /* SIOCSIWMODE */
+ (iw_handler) rt_ioctl_giwmode, /* SIOCGIWMODE */
+ (iw_handler) NULL, /* SIOCSIWSENS */
+ (iw_handler) NULL, /* SIOCGIWSENS */
+ (iw_handler) NULL /* not used */, /* SIOCSIWRANGE */
+ (iw_handler) rt_ioctl_giwrange, /* SIOCGIWRANGE */
+ (iw_handler) NULL /* not used */, /* SIOCSIWPRIV */
+ (iw_handler) NULL /* kernel code */, /* SIOCGIWPRIV */
+ (iw_handler) NULL /* not used */, /* SIOCSIWSTATS */
+ (iw_handler) rt28xx_get_wireless_stats /* kernel code */, /* SIOCGIWSTATS */
+ (iw_handler) NULL, /* SIOCSIWSPY */
+ (iw_handler) NULL, /* SIOCGIWSPY */
+ (iw_handler) NULL, /* SIOCSIWTHRSPY */
+ (iw_handler) NULL, /* SIOCGIWTHRSPY */
+ (iw_handler) rt_ioctl_siwap, /* SIOCSIWAP */
+ (iw_handler) rt_ioctl_giwap, /* SIOCGIWAP */
+#ifdef SIOCSIWMLME
+ (iw_handler) rt_ioctl_siwmlme, /* SIOCSIWMLME */
+#else
+ (iw_handler) NULL, /* SIOCSIWMLME */
+#endif // SIOCSIWMLME //
+ (iw_handler) rt_ioctl_iwaplist, /* SIOCGIWAPLIST */
+#ifdef SIOCGIWSCAN
+ (iw_handler) rt_ioctl_siwscan, /* SIOCSIWSCAN */
+ (iw_handler) rt_ioctl_giwscan, /* SIOCGIWSCAN */
+#else
+ (iw_handler) NULL, /* SIOCSIWSCAN */
+ (iw_handler) NULL, /* SIOCGIWSCAN */
+#endif /* SIOCGIWSCAN */
+ (iw_handler) rt_ioctl_siwessid, /* SIOCSIWESSID */
+ (iw_handler) rt_ioctl_giwessid, /* SIOCGIWESSID */
+ (iw_handler) rt_ioctl_siwnickn, /* SIOCSIWNICKN */
+ (iw_handler) rt_ioctl_giwnickn, /* SIOCGIWNICKN */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) rt_ioctl_siwrate, /* SIOCSIWRATE */
+ (iw_handler) rt_ioctl_giwrate, /* SIOCGIWRATE */
+ (iw_handler) rt_ioctl_siwrts, /* SIOCSIWRTS */
+ (iw_handler) rt_ioctl_giwrts, /* SIOCGIWRTS */
+ (iw_handler) rt_ioctl_siwfrag, /* SIOCSIWFRAG */
+ (iw_handler) rt_ioctl_giwfrag, /* SIOCGIWFRAG */
+ (iw_handler) NULL, /* SIOCSIWTXPOW */
+ (iw_handler) NULL, /* SIOCGIWTXPOW */
+ (iw_handler) NULL, /* SIOCSIWRETRY */
+ (iw_handler) NULL, /* SIOCGIWRETRY */
+ (iw_handler) rt_ioctl_siwencode, /* SIOCSIWENCODE */
+ (iw_handler) rt_ioctl_giwencode, /* SIOCGIWENCODE */
+ (iw_handler) NULL, /* SIOCSIWPOWER */
+ (iw_handler) NULL, /* SIOCGIWPOWER */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+#if WIRELESS_EXT > 17
+ (iw_handler) rt_ioctl_siwgenie, /* SIOCSIWGENIE */
+ (iw_handler) rt_ioctl_giwgenie, /* SIOCGIWGENIE */
+ (iw_handler) rt_ioctl_siwauth, /* SIOCSIWAUTH */
+ (iw_handler) rt_ioctl_giwauth, /* SIOCGIWAUTH */
+ (iw_handler) rt_ioctl_siwencodeext, /* SIOCSIWENCODEEXT */
+ (iw_handler) rt_ioctl_giwencodeext, /* SIOCGIWENCODEEXT */
+ (iw_handler) rt_ioctl_siwpmksa, /* SIOCSIWPMKSA */
+#endif
+};
+
+static const iw_handler rt_priv_handlers[] = {
+ (iw_handler) NULL, /* + 0x00 */
+ (iw_handler) NULL, /* + 0x01 */
+#ifndef CONFIG_AP_SUPPORT
+ (iw_handler) rt_ioctl_setparam, /* + 0x02 */
+#else
+ (iw_handler) NULL, /* + 0x02 */
+#endif // CONFIG_AP_SUPPORT //
+#ifdef DBG
+ (iw_handler) rt_private_ioctl_bbp, /* + 0x03 */
+#else
+ (iw_handler) NULL, /* + 0x03 */
+#endif
+ (iw_handler) NULL, /* + 0x04 */
+ (iw_handler) NULL, /* + 0x05 */
+ (iw_handler) NULL, /* + 0x06 */
+ (iw_handler) NULL, /* + 0x07 */
+ (iw_handler) NULL, /* + 0x08 */
+ (iw_handler) rt_private_get_statistics, /* + 0x09 */
+ (iw_handler) NULL, /* + 0x0A */
+ (iw_handler) NULL, /* + 0x0B */
+ (iw_handler) NULL, /* + 0x0C */
+ (iw_handler) NULL, /* + 0x0D */
+ (iw_handler) NULL, /* + 0x0E */
+ (iw_handler) NULL, /* + 0x0F */
+ (iw_handler) NULL, /* + 0x10 */
+ (iw_handler) rt_private_show, /* + 0x11 */
+ (iw_handler) NULL, /* + 0x12 */
+ (iw_handler) NULL, /* + 0x13 */
+ (iw_handler) NULL, /* + 0x15 */
+ (iw_handler) NULL, /* + 0x17 */
+ (iw_handler) NULL, /* + 0x18 */
+};
+
+const struct iw_handler_def rt28xx_iw_handler_def =
+{
+#define N(a) (sizeof (a) / sizeof (a[0]))
+ .standard = (iw_handler *) rt_handler,
+ .num_standard = sizeof(rt_handler) / sizeof(iw_handler),
+ .private = (iw_handler *) rt_priv_handlers,
+ .num_private = N(rt_priv_handlers),
+ .private_args = (struct iw_priv_args *) privtab,
+ .num_private_args = N(privtab),
+#if IW_HANDLER_VERSION >= 7
+ .get_wireless_stats = rt28xx_get_wireless_stats,
+#endif
+};
+
+INT RTMPSetInformation(
+ IN PRTMP_ADAPTER pAdapter,
+ IN OUT struct ifreq *rq,
+ IN INT cmd)
+{
+ struct iwreq *wrq = (struct iwreq *) rq;
+ NDIS_802_11_SSID Ssid;
+ NDIS_802_11_MAC_ADDRESS Bssid;
+ RT_802_11_PHY_MODE PhyMode;
+ RT_802_11_STA_CONFIG StaConfig;
+ NDIS_802_11_RATES aryRates;
+ RT_802_11_PREAMBLE Preamble;
+ NDIS_802_11_WEP_STATUS WepStatus;
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode = Ndis802_11AuthModeMax;
+ NDIS_802_11_NETWORK_INFRASTRUCTURE BssType;
+ NDIS_802_11_RTS_THRESHOLD RtsThresh;
+ NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh;
+ NDIS_802_11_POWER_MODE PowerMode;
+ PNDIS_802_11_KEY pKey = NULL;
+ PNDIS_802_11_WEP pWepKey =NULL;
+ PNDIS_802_11_REMOVE_KEY pRemoveKey = NULL;
+ NDIS_802_11_CONFIGURATION Config, *pConfig = NULL;
+ NDIS_802_11_NETWORK_TYPE NetType;
+ ULONG Now;
+ UINT KeyIdx = 0;
+ INT Status = NDIS_STATUS_SUCCESS, MaxPhyMode = PHY_11G;
+ ULONG PowerTemp;
+ BOOLEAN RadioState;
+ BOOLEAN StateMachineTouched = FALSE;
+#ifdef DOT11_N_SUPPORT
+ OID_SET_HT_PHYMODE HT_PhyMode; //11n ,kathy
+#endif // DOT11_N_SUPPORT //
+#ifdef WPA_SUPPLICANT_SUPPORT
+ PNDIS_802_11_PMKID pPmkId = NULL;
+ BOOLEAN IEEE8021xState = FALSE;
+ BOOLEAN IEEE8021x_required_keys = FALSE;
+ UCHAR wpa_supplicant_enable = 0;
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef SNMP_SUPPORT
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ ULONG ShortRetryLimit, LongRetryLimit;
+ UCHAR ctmp;
+#endif // SNMP_SUPPORT //
+
+
+#ifdef DOT11_N_SUPPORT
+ MaxPhyMode = PHY_11N_5G;
+#endif // DOT11_N_SUPPORT //
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("-->RTMPSetInformation(), 0x%08x\n", cmd&0x7FFF));
+ switch(cmd & 0x7FFF) {
+ case RT_OID_802_11_COUNTRY_REGION:
+ if (wrq->u.data.length < sizeof(UCHAR))
+ Status = -EINVAL;
+ // Only avaliable when EEPROM not programming
+ else if (!(pAdapter->CommonCfg.CountryRegion & 0x80) && !(pAdapter->CommonCfg.CountryRegionForABand & 0x80))
+ {
+ ULONG Country;
+ UCHAR TmpPhy;
+
+ Status = copy_from_user(&Country, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->CommonCfg.CountryRegion = (UCHAR)(Country & 0x000000FF);
+ pAdapter->CommonCfg.CountryRegionForABand = (UCHAR)((Country >> 8) & 0x000000FF);
+ TmpPhy = pAdapter->CommonCfg.PhyMode;
+ pAdapter->CommonCfg.PhyMode = 0xff;
+ // Build all corresponding channel information
+ RTMPSetPhyMode(pAdapter, TmpPhy);
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAdapter);
+#endif // DOT11_N_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_COUNTRY_REGION (A:%d B/G:%d)\n", pAdapter->CommonCfg.CountryRegionForABand,
+ pAdapter->CommonCfg.CountryRegion));
+ }
+ break;
+ case OID_802_11_BSSID_LIST_SCAN:
+ #ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+ Now = jiffies;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_BSSID_LIST_SCAN, TxCnt = %d \n", pAdapter->RalinkCounters.LastOneSecTotalTxCount));
+
+ if (MONITOR_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
+ break;
+ }
+
+ //Benson add 20080527, when radio off, sta don't need to scan
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_RADIO_OFF))
+ break;
+
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is scanning now !!!\n"));
+ pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+ }
+
+ if (pAdapter->RalinkCounters.LastOneSecTotalTxCount > 100)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ pAdapter->StaCfg.ScanCnt = 99; // Prevent auto scan triggered by this OID
+ break;
+ }
+
+ if ((OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) &&
+ ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) &&
+ (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ pAdapter->StaCfg.ScanCnt = 99; // Prevent auto scan triggered by this OID
+ break;
+ }
+
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+ // Reset allowed scan retries
+ pAdapter->StaCfg.ScanCnt = 0;
+ pAdapter->StaCfg.LastScanTime = Now;
+
+ pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+ RTMP_SET_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID_LIST_SCAN,
+ 0,
+ NULL);
+
+ Status = NDIS_STATUS_SUCCESS;
+ StateMachineTouched = TRUE;
+ break;
+ case OID_802_11_SSID:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_SSID))
+ Status = -EINVAL;
+ else
+ {
+ PCHAR pSsidString = NULL;
+ Status = copy_from_user(&Ssid, wrq->u.data.pointer, wrq->u.data.length);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SSID (Len=%d,Ssid=%s)\n", Ssid.SsidLength, Ssid.Ssid));
+ if (Ssid.SsidLength > MAX_LEN_OF_SSID)
+ Status = -EINVAL;
+ else
+ {
+ if (Ssid.SsidLength == 0)
+ {
+ Set_SSID_Proc(pAdapter, "");
+ }
+ else
+ {
+ pSsidString = (CHAR *) kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG);
+ if (pSsidString)
+ {
+ NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID+1);
+ NdisMoveMemory(pSsidString, Ssid.Ssid, Ssid.SsidLength);
+ Set_SSID_Proc(pAdapter, pSsidString);
+ kfree(pSsidString);
+ }
+ else
+ Status = -ENOMEM;
+ }
+ }
+ }
+ break;
+ case OID_802_11_BSSID:
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+ if (wrq->u.data.length != sizeof(NDIS_802_11_MAC_ADDRESS))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&Bssid, wrq->u.data.pointer, wrq->u.data.length);
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+
+ // Prevent to connect AP again in STAMlmePeriodicExec
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+
+ // Reset allowed scan retries
+ pAdapter->StaCfg.ScanCnt = 0;
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID,
+ sizeof(NDIS_802_11_MAC_ADDRESS),
+ (VOID *)&Bssid);
+ Status = NDIS_STATUS_SUCCESS;
+ StateMachineTouched = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_BSSID %02x:%02x:%02x:%02x:%02x:%02x\n",
+ Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
+ }
+ break;
+ case RT_OID_802_11_RADIO:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&RadioState, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_RADIO (=%d)\n", RadioState));
+ if (pAdapter->StaCfg.bSwRadio != RadioState)
+ {
+ pAdapter->StaCfg.bSwRadio = RadioState;
+ if (pAdapter->StaCfg.bRadio != (pAdapter->StaCfg.bHwRadio && pAdapter->StaCfg.bSwRadio))
+ {
+ pAdapter->StaCfg.bRadio = (pAdapter->StaCfg.bHwRadio && pAdapter->StaCfg.bSwRadio);
+ if (pAdapter->StaCfg.bRadio == TRUE)
+ {
+ MlmeRadioOn(pAdapter);
+ // Update extra information
+ pAdapter->ExtraInfo = EXTRA_INFO_CLEAR;
+ }
+ else
+ {
+ MlmeRadioOff(pAdapter);
+ // Update extra information
+ pAdapter->ExtraInfo = SW_RADIO_OFF;
+ }
+ }
+ }
+ }
+ break;
+ case RT_OID_802_11_PHY_MODE:
+ if (wrq->u.data.length != sizeof(RT_802_11_PHY_MODE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&PhyMode, wrq->u.data.pointer, wrq->u.data.length);
+ if (PhyMode <= MaxPhyMode)
+ {
+ RTMPSetPhyMode(pAdapter, PhyMode);
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAdapter);
+#endif // DOT11_N_SUPPORT //
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_PHY_MODE (=%d)\n", PhyMode));
+ }
+ break;
+ case RT_OID_802_11_STA_CONFIG:
+ if (wrq->u.data.length != sizeof(RT_802_11_STA_CONFIG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&StaConfig, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->CommonCfg.bEnableTxBurst = StaConfig.EnableTxBurst;
+ pAdapter->CommonCfg.UseBGProtection = StaConfig.UseBGProtection;
+ pAdapter->CommonCfg.bUseShortSlotTime = 1; // 2003-10-30 always SHORT SLOT capable
+ if ((pAdapter->CommonCfg.PhyMode != StaConfig.AdhocMode) &&
+ (StaConfig.AdhocMode <= MaxPhyMode))
+ {
+ // allow dynamic change of "USE OFDM rate or not" in ADHOC mode
+ // if setting changed, need to reset current TX rate as well as BEACON frame format
+ if (pAdapter->StaCfg.BssType == BSS_ADHOC)
+ {
+ pAdapter->CommonCfg.PhyMode = StaConfig.AdhocMode;
+ RTMPSetPhyMode(pAdapter, PhyMode);
+ MlmeUpdateTxRates(pAdapter, FALSE, 0);
+ MakeIbssBeacon(pAdapter); // re-build BEACON frame
+ AsicEnableIbssSync(pAdapter); // copy to on-chip memory
+ }
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_STA_CONFIG (Burst=%d, Protection=%ld,ShortSlot=%d\n",
+ pAdapter->CommonCfg.bEnableTxBurst,
+ pAdapter->CommonCfg.UseBGProtection,
+ pAdapter->CommonCfg.bUseShortSlotTime));
+ }
+ break;
+ case OID_802_11_DESIRED_RATES:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_RATES))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&aryRates, wrq->u.data.pointer, wrq->u.data.length);
+ NdisZeroMemory(pAdapter->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
+ NdisMoveMemory(pAdapter->CommonCfg.DesireRate, &aryRates, sizeof(NDIS_802_11_RATES));
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DESIRED_RATES (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n",
+ pAdapter->CommonCfg.DesireRate[0],pAdapter->CommonCfg.DesireRate[1],
+ pAdapter->CommonCfg.DesireRate[2],pAdapter->CommonCfg.DesireRate[3],
+ pAdapter->CommonCfg.DesireRate[4],pAdapter->CommonCfg.DesireRate[5],
+ pAdapter->CommonCfg.DesireRate[6],pAdapter->CommonCfg.DesireRate[7] ));
+ // Changing DesiredRate may affect the MAX TX rate we used to TX frames out
+ MlmeUpdateTxRates(pAdapter, FALSE, 0);
+ }
+ break;
+ case RT_OID_802_11_PREAMBLE:
+ if (wrq->u.data.length != sizeof(RT_802_11_PREAMBLE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&Preamble, wrq->u.data.pointer, wrq->u.data.length);
+ if (Preamble == Rt802_11PreambleShort)
+ {
+ pAdapter->CommonCfg.TxPreamble = Preamble;
+ MlmeSetTxPreamble(pAdapter, Rt802_11PreambleShort);
+ }
+ else if ((Preamble == Rt802_11PreambleLong) || (Preamble == Rt802_11PreambleAuto))
+ {
+ // if user wants AUTO, initialize to LONG here, then change according to AP's
+ // capability upon association.
+ pAdapter->CommonCfg.TxPreamble = Preamble;
+ MlmeSetTxPreamble(pAdapter, Rt802_11PreambleLong);
+ }
+ else
+ {
+ Status = -EINVAL;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_PREAMBLE (=%d)\n", Preamble));
+ }
+ break;
+ case OID_802_11_WEP_STATUS:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_WEP_STATUS))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&WepStatus, wrq->u.data.pointer, wrq->u.data.length);
+ // Since TKIP, AES, WEP are all supported. It should not have any invalid setting
+ if (WepStatus <= Ndis802_11Encryption3KeyAbsent)
+ {
+ if (pAdapter->StaCfg.WepStatus != WepStatus)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ }
+ pAdapter->StaCfg.WepStatus = WepStatus;
+ pAdapter->StaCfg.OrigWepStatus = WepStatus;
+ pAdapter->StaCfg.PairCipher = WepStatus;
+ pAdapter->StaCfg.GroupCipher = WepStatus;
+ }
+ else
+ {
+ Status = -EINVAL;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEP_STATUS (=%d)\n",WepStatus));
+ }
+ break;
+ case OID_802_11_AUTHENTICATION_MODE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_AUTHENTICATION_MODE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&AuthMode, wrq->u.data.pointer, wrq->u.data.length);
+ if (AuthMode > Ndis802_11AuthModeMax)
+ {
+ Status = -EINVAL;
+ break;
+ }
+ else
+ {
+ if (pAdapter->StaCfg.AuthMode != AuthMode)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ }
+ pAdapter->StaCfg.AuthMode = AuthMode;
+ }
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_AUTHENTICATION_MODE (=%d) \n",pAdapter->StaCfg.AuthMode));
+ }
+ break;
+ case OID_802_11_INFRASTRUCTURE_MODE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_NETWORK_INFRASTRUCTURE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&BssType, wrq->u.data.pointer, wrq->u.data.length);
+
+ if (BssType == Ndis802_11IBSS)
+ Set_NetworkType_Proc(pAdapter, "Adhoc");
+ else if (BssType == Ndis802_11Infrastructure)
+ Set_NetworkType_Proc(pAdapter, "Infra");
+ else if (BssType == Ndis802_11Monitor)
+ Set_NetworkType_Proc(pAdapter, "Monitor");
+ else
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_INFRASTRUCTURE_MODE (unknown)\n"));
+ }
+ }
+ break;
+ case OID_802_11_REMOVE_WEP:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_WEP\n"));
+ if (wrq->u.data.length != sizeof(NDIS_802_11_KEY_INDEX))
+ {
+ Status = -EINVAL;
+ }
+ else
+ {
+ KeyIdx = *(NDIS_802_11_KEY_INDEX *) wrq->u.data.pointer;
+
+ if (KeyIdx & 0x80000000)
+ {
+ // Should never set default bit when remove key
+ Status = -EINVAL;
+ }
+ else
+ {
+ KeyIdx = KeyIdx & 0x0fffffff;
+ if (KeyIdx >= 4){
+ Status = -EINVAL;
+ }
+ else
+ {
+ pAdapter->SharedKey[BSS0][KeyIdx].KeyLen = 0;
+ pAdapter->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)KeyIdx);
+ }
+ }
+ }
+ break;
+ case RT_OID_802_11_RESET_COUNTERS:
+ NdisZeroMemory(&pAdapter->WlanCounters, sizeof(COUNTER_802_11));
+ NdisZeroMemory(&pAdapter->Counters8023, sizeof(COUNTER_802_3));
+ NdisZeroMemory(&pAdapter->RalinkCounters, sizeof(COUNTER_RALINK));
+ pAdapter->Counters8023.RxNoBuffer = 0;
+ pAdapter->Counters8023.GoodReceives = 0;
+ pAdapter->Counters8023.RxNoBuffer = 0;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_RESET_COUNTERS \n"));
+ break;
+ case OID_802_11_RTS_THRESHOLD:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_RTS_THRESHOLD))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&RtsThresh, wrq->u.data.pointer, wrq->u.data.length);
+ if (RtsThresh > MAX_RTS_THRESHOLD)
+ Status = -EINVAL;
+ else
+ pAdapter->CommonCfg.RtsThreshold = (USHORT)RtsThresh;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_RTS_THRESHOLD (=%ld)\n",RtsThresh));
+ break;
+ case OID_802_11_FRAGMENTATION_THRESHOLD:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_FRAGMENTATION_THRESHOLD))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&FragThresh, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->CommonCfg.bUseZeroToDisableFragment = FALSE;
+ if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
+ {
+ if (FragThresh == 0)
+ {
+ pAdapter->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
+ pAdapter->CommonCfg.bUseZeroToDisableFragment = TRUE;
+ }
+ else
+ Status = -EINVAL;
+ }
+ else
+ pAdapter->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_FRAGMENTATION_THRESHOLD (=%ld) \n",FragThresh));
+ break;
+ case OID_802_11_POWER_MODE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_POWER_MODE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&PowerMode, wrq->u.data.pointer, wrq->u.data.length);
+ if (PowerMode == Ndis802_11PowerModeCAM)
+ Set_PSMode_Proc(pAdapter, "CAM");
+ else if (PowerMode == Ndis802_11PowerModeMAX_PSP)
+ Set_PSMode_Proc(pAdapter, "Max_PSP");
+ else if (PowerMode == Ndis802_11PowerModeFast_PSP)
+ Set_PSMode_Proc(pAdapter, "Fast_PSP");
+ else if (PowerMode == Ndis802_11PowerModeLegacy_PSP)
+ Set_PSMode_Proc(pAdapter, "Legacy_PSP");
+ else
+ Status = -EINVAL;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_POWER_MODE (=%d)\n",PowerMode));
+ break;
+ case RT_OID_802_11_TX_POWER_LEVEL_1:
+ if (wrq->u.data.length < sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&PowerTemp, wrq->u.data.pointer, wrq->u.data.length);
+ if (PowerTemp > 100)
+ PowerTemp = 0xffffffff; // AUTO
+ pAdapter->CommonCfg.TxPowerDefault = PowerTemp; //keep current setting.
+ pAdapter->CommonCfg.TxPowerPercentage = pAdapter->CommonCfg.TxPowerDefault;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_TX_POWER_LEVEL_1 (=%ld)\n", pAdapter->CommonCfg.TxPowerPercentage));
+ }
+ break;
+ case OID_802_11_NETWORK_TYPE_IN_USE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_NETWORK_TYPE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&NetType, wrq->u.data.pointer, wrq->u.data.length);
+
+ if (NetType == Ndis802_11DS)
+ RTMPSetPhyMode(pAdapter, PHY_11B);
+ else if (NetType == Ndis802_11OFDM24)
+ RTMPSetPhyMode(pAdapter, PHY_11BG_MIXED);
+ else if (NetType == Ndis802_11OFDM5)
+ RTMPSetPhyMode(pAdapter, PHY_11A);
+ else
+ Status = -EINVAL;
+#ifdef DOT11_N_SUPPORT
+ if (Status == NDIS_STATUS_SUCCESS)
+ SetCommonHT(pAdapter);
+#endif // DOT11_N_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_NETWORK_TYPE_IN_USE (=%d)\n",NetType));
+ }
+ break;
+ // For WPA PSK PMK key
+ case RT_OID_802_11_ADD_WPA:
+ pKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+ if(pKey == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+
+ Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (pKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA, Failed!!\n"));
+ }
+ else
+ {
+ if ((pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPANone) )
+ {
+ Status = -EOPNOTSUPP;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA, Failed!! [AuthMode != WPAPSK/WPA2PSK/WPANONE]\n"));
+ }
+ else if ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) ) // Only for WPA PSK mode
+ {
+ NdisMoveMemory(pAdapter->StaCfg.PMK, &pKey->KeyMaterial, pKey->KeyLength);
+ // Use RaConfig as PSK agent.
+ // Start STA supplicant state machine
+ if (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
+ pAdapter->StaCfg.WpaState = SS_START;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
+ }
+ else
+ {
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
+ }
+ }
+ kfree(pKey);
+ break;
+ case OID_802_11_REMOVE_KEY:
+ pRemoveKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+ if(pRemoveKey == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+
+ Status = copy_from_user(pRemoveKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (pRemoveKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!\n"));
+ }
+ else
+ {
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ RTMPWPARemoveKeyProc(pAdapter, pRemoveKey);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Remove WPA Key!!\n"));
+ }
+ else
+ {
+ KeyIdx = pRemoveKey->KeyIndex;
+
+ if (KeyIdx & 0x80000000)
+ {
+ // Should never set default bit when remove key
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!(Should never set default bit when remove key)\n"));
+ }
+ else
+ {
+ KeyIdx = KeyIdx & 0x0fffffff;
+ if (KeyIdx > 3)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!(KeyId[%d] out of range)\n", KeyIdx));
+ }
+ else
+ {
+ pAdapter->SharedKey[BSS0][KeyIdx].KeyLen = 0;
+ pAdapter->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)KeyIdx);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY (id=0x%x, Len=%d-byte)\n", pRemoveKey->KeyIndex, pRemoveKey->Length));
+ }
+ }
+ }
+ }
+ kfree(pRemoveKey);
+ break;
+ // New for WPA
+ case OID_802_11_ADD_KEY:
+ pKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+ if(pKey == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+ Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (pKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_KEY, Failed!!\n"));
+ }
+ else
+ {
+ RTMPAddKey(pAdapter, pKey);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_KEY (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
+ }
+ kfree(pKey);
+ break;
+ case OID_802_11_CONFIGURATION:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_CONFIGURATION))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&Config, wrq->u.data.pointer, wrq->u.data.length);
+ pConfig = &Config;
+
+ if ((pConfig->BeaconPeriod >= 20) && (pConfig->BeaconPeriod <=400))
+ pAdapter->CommonCfg.BeaconPeriod = (USHORT) pConfig->BeaconPeriod;
+
+ pAdapter->StaActive.AtimWin = (USHORT) pConfig->ATIMWindow;
+ MAP_KHZ_TO_CHANNEL_ID(pConfig->DSConfig, pAdapter->CommonCfg.Channel);
+ //
+ // Save the channel on MlmeAux for CntlOidRTBssidProc used.
+ //
+ pAdapter->MlmeAux.Channel = pAdapter->CommonCfg.Channel;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_CONFIGURATION (BeacnPeriod=%ld,AtimW=%ld,Ch=%d)\n",
+ pConfig->BeaconPeriod, pConfig->ATIMWindow, pAdapter->CommonCfg.Channel));
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ }
+ break;
+#ifdef DOT11_N_SUPPORT
+ case RT_OID_802_11_SET_HT_PHYMODE:
+ if (wrq->u.data.length != sizeof(OID_SET_HT_PHYMODE))
+ Status = -EINVAL;
+ else
+ {
+ POID_SET_HT_PHYMODE pHTPhyMode = &HT_PhyMode;
+
+ Status = copy_from_user(&HT_PhyMode, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::pHTPhyMode (PhyMode = %d,TransmitNo = %d, HtMode = %d, ExtOffset = %d , MCS = %d, BW = %d, STBC = %d, SHORTGI = %d) \n",
+ pHTPhyMode->PhyMode, pHTPhyMode->TransmitNo,pHTPhyMode->HtMode,pHTPhyMode->ExtOffset,
+ pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->SHORTGI));
+ if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ RTMPSetHT(pAdapter, pHTPhyMode);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_HT_PHYMODE(MCS=%d,BW=%d,SGI=%d,STBC=%d)\n",
+ pAdapter->StaCfg.HTPhyMode.field.MCS, pAdapter->StaCfg.HTPhyMode.field.BW, pAdapter->StaCfg.HTPhyMode.field.ShortGI,
+ pAdapter->StaCfg.HTPhyMode.field.STBC));
+ break;
+#endif // DOT11_N_SUPPORT //
+ case RT_OID_802_11_SET_APSD_SETTING:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ ULONG apsd ;
+ Status = copy_from_user(&apsd, wrq->u.data.pointer, wrq->u.data.length);
+
+ /*-------------------------------------------------------------------
+ |B31~B7 | B6~B5 | B4 | B3 | B2 | B1 | B0 |
+ ---------------------------------------------------------------------
+ | Rsvd | Max SP Len | AC_VO | AC_VI | AC_BK | AC_BE | APSD Capable |
+ ---------------------------------------------------------------------*/
+ pAdapter->CommonCfg.bAPSDCapable = (apsd & 0x00000001) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_BE = ((apsd & 0x00000002) >> 1) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_BK = ((apsd & 0x00000004) >> 2) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_VI = ((apsd & 0x00000008) >> 3) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_VO = ((apsd & 0x00000010) >> 4) ? TRUE : FALSE;
+ pAdapter->CommonCfg.MaxSPLength = (UCHAR)((apsd & 0x00000060) >> 5);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_APSD_SETTING (apsd=0x%lx, APSDCap=%d, [BE,BK,VI,VO]=[%d/%d/%d/%d], MaxSPLen=%d)\n", apsd, pAdapter->CommonCfg.bAPSDCapable,
+ pAdapter->CommonCfg.bAPSDAC_BE, pAdapter->CommonCfg.bAPSDAC_BK, pAdapter->CommonCfg.bAPSDAC_VI, pAdapter->CommonCfg.bAPSDAC_VO, pAdapter->CommonCfg.MaxSPLength));
+ }
+ break;
+
+ case RT_OID_802_11_SET_APSD_PSM:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ // Driver needs to notify AP when PSM changes
+ Status = copy_from_user(&pAdapter->CommonCfg.bAPSDForcePowerSave, wrq->u.data.pointer, wrq->u.data.length);
+ if (pAdapter->CommonCfg.bAPSDForcePowerSave != pAdapter->StaCfg.Psm)
+ {
+ MlmeSetPsmBit(pAdapter, pAdapter->CommonCfg.bAPSDForcePowerSave);
+ RTMPSendNullFrame(pAdapter, pAdapter->CommonCfg.TxRate, TRUE);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_APSD_PSM (bAPSDForcePowerSave:%d)\n", pAdapter->CommonCfg.bAPSDForcePowerSave));
+ }
+ break;
+#ifdef QOS_DLS_SUPPORT
+ case RT_OID_802_11_SET_DLS:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ BOOLEAN oldvalue = pAdapter->CommonCfg.bDLSCapable;
+ Status = copy_from_user(&pAdapter->CommonCfg.bDLSCapable, wrq->u.data.pointer, wrq->u.data.length);
+ if (oldvalue && !pAdapter->CommonCfg.bDLSCapable)
+ {
+ int i;
+ // tear down local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAdapter->StaCfg.DLSEntry[i].Valid && (pAdapter->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ pAdapter->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAdapter->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPSendDLSTearDownFrame(pAdapter, pAdapter->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+
+ // tear down peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAdapter->StaCfg.DLSEntry[i].Valid && (pAdapter->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ pAdapter->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAdapter->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPSendDLSTearDownFrame(pAdapter, pAdapter->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("Set::RT_OID_802_11_SET_DLS (=%d)\n", pAdapter->CommonCfg.bDLSCapable));
+ }
+ break;
+
+ case RT_OID_802_11_SET_DLS_PARAM:
+ if (wrq->u.data.length != sizeof(RT_802_11_DLS_UI))
+ Status = -EINVAL;
+ else
+ {
+ RT_802_11_DLS Dls;
+
+ NdisZeroMemory(&Dls, sizeof(RT_802_11_DLS));
+ RTMPMoveMemory(&Dls, wrq->u.data.pointer, sizeof(RT_802_11_DLS_UI));
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ RT_OID_802_11_SET_DLS_PARAM,
+ sizeof(RT_802_11_DLS),
+ &Dls);
+ DBGPRINT(RT_DEBUG_TRACE,("Set::RT_OID_802_11_SET_DLS_PARAM \n"));
+ }
+ break;
+#endif // QOS_DLS_SUPPORT //
+ case RT_OID_802_11_SET_WMM:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&pAdapter->CommonCfg.bWmmCapable, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_WMM (=%d) \n", pAdapter->CommonCfg.bWmmCapable));
+ }
+ break;
+
+ case OID_802_11_DISASSOCIATE:
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+ //
+ // Set NdisRadioStateOff to TRUE, instead of called MlmeRadioOff.
+ // Later on, NDIS_802_11_BSSID_LIST_EX->NumberOfItems should be 0
+ // when query OID_802_11_BSSID_LIST.
+ //
+ // TRUE: NumberOfItems will set to 0.
+ // FALSE: NumberOfItems no change.
+ //
+ pAdapter->CommonCfg.NdisRadioStateOff = TRUE;
+ // Set to immediately send the media disconnect event
+ pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DISASSOCIATE \n"));
+
+ if (INFRA_ON(pAdapter))
+ {
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_DISASSOCIATE,
+ 0,
+ NULL);
+
+ StateMachineTouched = TRUE;
+ }
+ break;
+
+#ifdef DOT11_N_SUPPORT
+ case RT_OID_802_11_SET_IMME_BA_CAP:
+ if (wrq->u.data.length != sizeof(OID_BACAP_STRUC))
+ Status = -EINVAL;
+ else
+ {
+ OID_BACAP_STRUC Orde ;
+ Status = copy_from_user(&Orde, wrq->u.data.pointer, wrq->u.data.length);
+ if (Orde.Policy > BA_NOTUSE)
+ {
+ Status = NDIS_STATUS_INVALID_DATA;
+ }
+ else if (Orde.Policy == BA_NOTUSE)
+ {
+ pAdapter->CommonCfg.BACapability.field.Policy = BA_NOTUSE;
+ pAdapter->CommonCfg.BACapability.field.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduEnable = Orde.AmsduEnable;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduSize= Orde.AmsduSize;
+ pAdapter->CommonCfg.DesiredHtPhy.MimoPs= Orde.MMPSmode;
+ pAdapter->CommonCfg.BACapability.field.MMPSmode = Orde.MMPSmode;
+ // UPdata to HT IE
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.MimoPs = Orde.MMPSmode;
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.AMsduSize = Orde.AmsduSize;
+ pAdapter->CommonCfg.HtCapability.HtCapParm.MpduDensity = Orde.MpduDensity;
+ }
+ else
+ {
+ pAdapter->CommonCfg.BACapability.field.AutoBA = Orde.AutoBA;
+ pAdapter->CommonCfg.BACapability.field.Policy = IMMED_BA; // we only support immediate BA.
+ pAdapter->CommonCfg.BACapability.field.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduEnable = Orde.AmsduEnable;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduSize= Orde.AmsduSize;
+ pAdapter->CommonCfg.DesiredHtPhy.MimoPs = Orde.MMPSmode;
+ pAdapter->CommonCfg.BACapability.field.MMPSmode = Orde.MMPSmode;
+
+ // UPdata to HT IE
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.MimoPs = Orde.MMPSmode;
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.AMsduSize = Orde.AmsduSize;
+ pAdapter->CommonCfg.HtCapability.HtCapParm.MpduDensity = Orde.MpduDensity;
+
+ if (pAdapter->CommonCfg.BACapability.field.RxBAWinLimit > MAX_RX_REORDERBUF)
+ pAdapter->CommonCfg.BACapability.field.RxBAWinLimit = MAX_RX_REORDERBUF;
+
+ }
+
+ pAdapter->CommonCfg.REGBACapability.word = pAdapter->CommonCfg.BACapability.word;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::(Orde.AutoBA = %d) (Policy=%d)(ReBAWinLimit=%d)(TxBAWinLimit=%d)(AutoMode=%d)\n",Orde.AutoBA, pAdapter->CommonCfg.BACapability.field.Policy,
+ pAdapter->CommonCfg.BACapability.field.RxBAWinLimit,pAdapter->CommonCfg.BACapability.field.TxBAWinLimit, pAdapter->CommonCfg.BACapability.field.AutoBA));
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::(MimoPs = %d)(AmsduEnable = %d) (AmsduSize=%d)(MpduDensity=%d)\n",pAdapter->CommonCfg.DesiredHtPhy.MimoPs, pAdapter->CommonCfg.DesiredHtPhy.AmsduEnable,
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduSize, pAdapter->CommonCfg.DesiredHtPhy.MpduDensity));
+ }
+
+ break;
+ case RT_OID_802_11_ADD_IMME_BA:
+ DBGPRINT(RT_DEBUG_TRACE, (" Set :: RT_OID_802_11_ADD_IMME_BA \n"));
+ if (wrq->u.data.length != sizeof(OID_ADD_BA_ENTRY))
+ Status = -EINVAL;
+ else
+ {
+ UCHAR index;
+ OID_ADD_BA_ENTRY BA;
+ MAC_TABLE_ENTRY *pEntry;
+
+ Status = copy_from_user(&BA, wrq->u.data.pointer, wrq->u.data.length);
+ if (BA.TID > 15)
+ {
+ Status = NDIS_STATUS_INVALID_DATA;
+ break;
+ }
+ else
+ {
+ //BATableInsertEntry
+ //As ad-hoc mode, BA pair is not limited to only BSSID. so add via OID.
+ index = BA.TID;
+ // in ad hoc mode, when adding BA pair, we should insert this entry into MACEntry too
+ pEntry = MacTableLookup(pAdapter, BA.MACAddr);
+ if (!pEntry)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RT_OID_802_11_ADD_IMME_BA. break on no connection.----:%x:%x\n", BA.MACAddr[4], BA.MACAddr[5]));
+ break;
+ }
+ if (BA.IsRecipient == FALSE)
+ {
+ if (pEntry->bIAmBadAtheros == TRUE)
+ pAdapter->CommonCfg.BACapability.field.RxBAWinLimit = 0x10;
+
+ BAOriSessionSetUp(pAdapter, pEntry, index, 0, 100, TRUE);
+ }
+ else
+ {
+ //BATableInsertEntry(pAdapter, pEntry->Aid, BA.MACAddr, 0, 0xffff, BA.TID, BA.nMSDU, BA.IsRecipient);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_IMME_BA. Rec = %d. Mac = %x:%x:%x:%x:%x:%x . \n",
+ BA.IsRecipient, BA.MACAddr[0], BA.MACAddr[1], BA.MACAddr[2], BA.MACAddr[2]
+ , BA.MACAddr[4], BA.MACAddr[5]));
+ }
+ }
+ break;
+
+ case RT_OID_802_11_TEAR_IMME_BA:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA \n"));
+ if (wrq->u.data.length != sizeof(OID_ADD_BA_ENTRY))
+ Status = -EINVAL;
+ else
+ {
+ POID_ADD_BA_ENTRY pBA;
+ MAC_TABLE_ENTRY *pEntry;
+
+ pBA = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+
+ if (pBA == NULL)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA kmalloc() can't allocate enough memory\n"));
+ Status = NDIS_STATUS_FAILURE;
+ }
+ else
+ {
+ Status = copy_from_user(pBA, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA(TID=%d, bAllTid=%d)\n", pBA->TID, pBA->bAllTid));
+
+ if (!pBA->bAllTid && (pBA->TID > NUM_OF_TID))
+ {
+ Status = NDIS_STATUS_INVALID_DATA;
+ break;
+ }
+
+ if (pBA->IsRecipient == FALSE)
+ {
+ pEntry = MacTableLookup(pAdapter, pBA->MACAddr);
+ DBGPRINT(RT_DEBUG_TRACE, (" pBA->IsRecipient == FALSE\n"));
+ if (pEntry)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, (" pBA->pEntry\n"));
+ BAOriSessionTearDown(pAdapter, pEntry->Aid, pBA->TID, FALSE, TRUE);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: Not found pEntry \n"));
+ }
+ else
+ {
+ pEntry = MacTableLookup(pAdapter, pBA->MACAddr);
+ if (pEntry)
+ {
+ BARecSessionTearDown( pAdapter, (UCHAR)pEntry->Aid, pBA->TID, TRUE);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: Not found pEntry \n"));
+ }
+ kfree(pBA);
+ }
+ }
+ break;
+#endif // DOT11_N_SUPPORT //
+
+ // For WPA_SUPPLICANT to set static wep key
+ case OID_802_11_ADD_WEP:
+ pWepKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+
+ if(pWepKey == NULL)
+ {
+ Status = -ENOMEM;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed!!\n"));
+ break;
+ }
+ Status = copy_from_user(pWepKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (Status)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed (length mismatch)!!\n"));
+ }
+ else
+ {
+ KeyIdx = pWepKey->KeyIndex & 0x0fffffff;
+ // KeyIdx must be 0 ~ 3
+ if (KeyIdx > 4)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed (KeyIdx must be smaller than 4)!!\n"));
+ }
+ else
+ {
+ UCHAR CipherAlg = 0;
+ PUCHAR Key;
+
+ // set key material and key length
+ NdisZeroMemory(pAdapter->SharedKey[BSS0][KeyIdx].Key, 16);
+ pAdapter->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength;
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength);
+
+ switch(pWepKey->KeyLength)
+ {
+ case 5:
+ CipherAlg = CIPHER_WEP64;
+ break;
+ case 13:
+ CipherAlg = CIPHER_WEP128;
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, only support CIPHER_WEP64(len:5) & CIPHER_WEP128(len:13)!!\n"));
+ Status = -EINVAL;
+ break;
+ }
+ pAdapter->SharedKey[BSS0][KeyIdx].CipherAlg = CipherAlg;
+
+ // Default key for tx (shared key)
+ if (pWepKey->KeyIndex & 0x80000000)
+ {
+#ifdef WPA_SUPPLICANT_SUPPORT
+ // set key material and key length
+ NdisZeroMemory(pAdapter->StaCfg.DesireSharedKey[KeyIdx].Key, 16);
+ pAdapter->StaCfg.DesireSharedKey[KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength;
+ NdisMoveMemory(pAdapter->StaCfg.DesireSharedKey[KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength);
+ pAdapter->StaCfg.DesireSharedKeyId = KeyIdx;
+ pAdapter->StaCfg.DesireSharedKey[KeyIdx].CipherAlg = CipherAlg;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ pAdapter->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
+ }
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED)
+#endif // WPA_SUPPLICANT_SUPPORT
+ {
+ Key = pAdapter->SharedKey[BSS0][KeyIdx].Key;
+
+ // Set key material and cipherAlg to Asic
+ AsicAddSharedKeyEntry(pAdapter, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL);
+
+ if (pWepKey->KeyIndex & 0x80000000)
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAdapter->MacTab.Content[BSSID_WCID];
+ // Assign group key info
+ RTMPAddWcidAttributeEntry(pAdapter, BSS0, KeyIdx, CipherAlg, NULL);
+ // Assign pairwise key info
+ RTMPAddWcidAttributeEntry(pAdapter, BSS0, KeyIdx, CipherAlg, pEntry);
+ }
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP (id=0x%x, Len=%d-byte), %s\n", pWepKey->KeyIndex, pWepKey->KeyLength, (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED) ? "Port Secured":"Port NOT Secured"));
+ }
+ }
+ kfree(pWepKey);
+ break;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ case OID_SET_COUNTERMEASURES:
+ if (wrq->u.data.length != sizeof(int))
+ Status = -EINVAL;
+ else
+ {
+ int enabled = 0;
+ Status = copy_from_user(&enabled, wrq->u.data.pointer, wrq->u.data.length);
+ if (enabled == 1)
+ pAdapter->StaCfg.bBlockAssoc = TRUE;
+ else
+ // WPA MIC error should block association attempt for 60 seconds
+ pAdapter->StaCfg.bBlockAssoc = FALSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_SET_COUNTERMEASURES bBlockAssoc=%s\n", pAdapter->StaCfg.bBlockAssoc ? "TRUE":"FALSE"));
+ }
+ break;
+ case RT_OID_WPA_SUPPLICANT_SUPPORT:
+ if (wrq->u.data.length != sizeof(UCHAR))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&wpa_supplicant_enable, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->StaCfg.WpaSupplicantUP = wpa_supplicant_enable;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_WPA_SUPPLICANT_SUPPORT (=%d)\n", pAdapter->StaCfg.WpaSupplicantUP));
+ }
+ break;
+ case OID_802_11_DEAUTHENTICATION:
+ if (wrq->u.data.length != sizeof(MLME_DEAUTH_REQ_STRUCT))
+ Status = -EINVAL;
+ else
+ {
+ MLME_DEAUTH_REQ_STRUCT *pInfo;
+ MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+
+ pInfo = (MLME_DEAUTH_REQ_STRUCT *) MsgElem->Msg;
+ Status = copy_from_user(pInfo, wrq->u.data.pointer, wrq->u.data.length);
+ MlmeDeauthReqAction(pAdapter, MsgElem);
+ kfree(MsgElem);
+
+ if (INFRA_ON(pAdapter))
+ {
+ LinkDown(pAdapter, FALSE);
+ pAdapter->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DEAUTHENTICATION (Reason=%d)\n", pInfo->Reason));
+ }
+ break;
+ case OID_802_11_DROP_UNENCRYPTED:
+ if (wrq->u.data.length != sizeof(int))
+ Status = -EINVAL;
+ else
+ {
+ int enabled = 0;
+ Status = copy_from_user(&enabled, wrq->u.data.pointer, wrq->u.data.length);
+ if (enabled == 1)
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ else
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ NdisAcquireSpinLock(&pAdapter->MacTabLock);
+ pAdapter->MacTab.Content[BSSID_WCID].PortSecured = pAdapter->StaCfg.PortSecured;
+ NdisReleaseSpinLock(&pAdapter->MacTabLock);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DROP_UNENCRYPTED (=%d)\n", enabled));
+ }
+ break;
+ case OID_802_11_SET_IEEE8021X:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&IEEE8021xState, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->StaCfg.IEEE8021X = IEEE8021xState;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_IEEE8021X (=%d)\n", IEEE8021xState));
+ }
+ break;
+ case OID_802_11_SET_IEEE8021X_REQUIRE_KEY:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&IEEE8021x_required_keys, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->StaCfg.IEEE8021x_required_keys = IEEE8021x_required_keys;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_IEEE8021X_REQUIRE_KEY (%d)\n", IEEE8021x_required_keys));
+ }
+ break;
+ case OID_802_11_PMKID:
+ pPmkId = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+
+ if(pPmkId == NULL) {
+ Status = -ENOMEM;
+ break;
+ }
+ Status = copy_from_user(pPmkId, wrq->u.data.pointer, wrq->u.data.length);
+
+ // check the PMKID information
+ if (pPmkId->BSSIDInfoCount == 0)
+ NdisZeroMemory(pAdapter->StaCfg.SavedPMK, sizeof(BSSID_INFO)*PMKID_NO);
+ else
+ {
+ PBSSID_INFO pBssIdInfo;
+ UINT BssIdx;
+ UINT CachedIdx;
+
+ for (BssIdx = 0; BssIdx < pPmkId->BSSIDInfoCount; BssIdx++)
+ {
+ // point to the indexed BSSID_INFO structure
+ pBssIdInfo = (PBSSID_INFO) ((PUCHAR) pPmkId + 2 * sizeof(UINT) + BssIdx * sizeof(BSSID_INFO));
+ // Find the entry in the saved data base.
+ for (CachedIdx = 0; CachedIdx < pAdapter->StaCfg.SavedPMKNum; CachedIdx++)
+ {
+ // compare the BSSID
+ if (NdisEqualMemory(pBssIdInfo->BSSID, pAdapter->StaCfg.SavedPMK[CachedIdx].BSSID, sizeof(NDIS_802_11_MAC_ADDRESS)))
+ break;
+ }
+
+ // Found, replace it
+ if (CachedIdx < PMKID_NO)
+ {
+ DBGPRINT(RT_DEBUG_OFF, ("Update OID_802_11_PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAdapter->StaCfg.SavedPMK[CachedIdx], pBssIdInfo, sizeof(BSSID_INFO));
+ pAdapter->StaCfg.SavedPMKNum++;
+ }
+ // Not found, replace the last one
+ else
+ {
+ // Randomly replace one
+ CachedIdx = (pBssIdInfo->BSSID[5] % PMKID_NO);
+ DBGPRINT(RT_DEBUG_OFF, ("Update OID_802_11_PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAdapter->StaCfg.SavedPMK[CachedIdx], pBssIdInfo, sizeof(BSSID_INFO));
+ }
+ }
+ }
+ if(pPmkId)
+ kfree(pPmkId);
+ break;
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+
+
+#ifdef SNMP_SUPPORT
+ case OID_802_11_SHORTRETRYLIMIT:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&ShortRetryLimit, wrq->u.data.pointer, wrq->u.data.length);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SHORTRETRYLIMIT (tx_rty_cfg.field.ShortRetryLimit=%d, ShortRetryLimit=%ld)\n", tx_rty_cfg.field.ShortRtyLimit, ShortRetryLimit));
+ }
+ break;
+
+ case OID_802_11_LONGRETRYLIMIT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_LONGRETRYLIMIT \n"));
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&LongRetryLimit, wrq->u.data.pointer, wrq->u.data.length);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.LongRtyLimit = LongRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_LONGRETRYLIMIT (tx_rty_cfg.field.LongRetryLimit= %d,LongRetryLimit=%ld)\n", tx_rty_cfg.field.LongRtyLimit, LongRetryLimit));
+ }
+ break;
+
+ case OID_802_11_WEPDEFAULTKEYVALUE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYVALUE\n"));
+ pKey = kmalloc(wrq->u.data.length, GFP_KERNEL);
+ Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
+ //pKey = &WepKey;
+
+ if ( pKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYVALUE, Failed!!\n"));
+ }
+ KeyIdx = pKey->KeyIndex & 0x0fffffff;
+ DBGPRINT(RT_DEBUG_TRACE,("pKey->KeyIndex =%d, pKey->KeyLength=%d\n", pKey->KeyIndex, pKey->KeyLength));
+
+ // it is a shared key
+ if (KeyIdx > 4)
+ Status = -EINVAL;
+ else
+ {
+ pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen = (UCHAR) pKey->KeyLength;
+ NdisMoveMemory(&pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key, &pKey->KeyMaterial, pKey->KeyLength);
+ if (pKey->KeyIndex & 0x80000000)
+ {
+ // Default key for tx (shared key)
+ pAdapter->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
+ }
+ //RestartAPIsRequired = TRUE;
+ }
+ break;
+
+
+ case OID_802_11_WEPDEFAULTKEYID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYID \n"));
+
+ if (wrq->u.data.length != sizeof(UCHAR))
+ Status = -EINVAL;
+ else
+ Status = copy_from_user(&pAdapter->StaCfg.DefaultKeyId, wrq->u.data.pointer, wrq->u.data.length);
+
+ break;
+
+
+ case OID_802_11_CURRENTCHANNEL:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_CURRENTCHANNEL \n"));
+ if (wrq->u.data.length != sizeof(UCHAR))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&ctmp, wrq->u.data.pointer, wrq->u.data.length);
+ sprintf(&ctmp,"%d", ctmp);
+ Set_Channel_Proc(pAdapter, &ctmp);
+ }
+ break;
+#endif
+
+
+
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::unknown IOCTL's subcmd = 0x%08x\n", cmd));
+ Status = -EOPNOTSUPP;
+ break;
+ }
+
+
+ return Status;
+}
+
+INT RTMPQueryInformation(
+ IN PRTMP_ADAPTER pAdapter,
+ IN OUT struct ifreq *rq,
+ IN INT cmd)
+{
+ struct iwreq *wrq = (struct iwreq *) rq;
+ NDIS_802_11_BSSID_LIST_EX *pBssidList = NULL;
+ PNDIS_WLAN_BSSID_EX pBss;
+ NDIS_802_11_SSID Ssid;
+ NDIS_802_11_CONFIGURATION *pConfiguration = NULL;
+ RT_802_11_LINK_STATUS *pLinkStatus = NULL;
+ RT_802_11_STA_CONFIG *pStaConfig = NULL;
+ NDIS_802_11_STATISTICS *pStatistics = NULL;
+ NDIS_802_11_RTS_THRESHOLD RtsThresh;
+ NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh;
+ NDIS_802_11_POWER_MODE PowerMode;
+ NDIS_802_11_NETWORK_INFRASTRUCTURE BssType;
+ RT_802_11_PREAMBLE PreamType;
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode;
+ NDIS_802_11_WEP_STATUS WepStatus;
+ NDIS_MEDIA_STATE MediaState;
+ ULONG BssBufSize, ulInfo=0, NetworkTypeList[4], apsd = 0;
+ USHORT BssLen = 0;
+ PUCHAR pBuf = NULL, pPtr;
+ INT Status = NDIS_STATUS_SUCCESS;
+ UINT we_version_compiled;
+ UCHAR i, Padding = 0;
+ BOOLEAN RadioState;
+ UCHAR driverVersion[8];
+ OID_SET_HT_PHYMODE *pHTPhyMode = NULL;
+
+
+#ifdef SNMP_SUPPORT
+ //for snmp, kathy
+ DefaultKeyIdxValue *pKeyIdxValue;
+ INT valueLen;
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ ULONG ShortRetryLimit, LongRetryLimit;
+ UCHAR tmp[64];
+#endif //SNMP
+
+ switch(cmd)
+ {
+ case RT_OID_DEVICE_NAME:
+ wrq->u.data.length = sizeof(STA_NIC_DEVICE_NAME);
+ Status = copy_to_user(wrq->u.data.pointer, STA_NIC_DEVICE_NAME, wrq->u.data.length);
+ break;
+ case RT_OID_VERSION_INFO:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_VERSION_INFO \n"));
+ wrq->u.data.length = 8*sizeof(UCHAR);
+ sprintf(&driverVersion[0], "%s", STA_DRIVER_VERSION);
+ driverVersion[7] = '\0';
+ if (copy_to_user(wrq->u.data.pointer, &driverVersion, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+#ifdef RALINK_ATE
+ case RT_QUERY_ATE_TXDONE_COUNT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_QUERY_ATE_TXDONE_COUNT \n"));
+ wrq->u.data.length = sizeof(UINT32);
+ if (copy_to_user(wrq->u.data.pointer, &pAdapter->ate.TxDoneCount, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+#endif // RALINK_ATE //
+ case OID_802_11_BSSID_LIST:
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ /*
+ * Still scanning, indicate the caller should try again.
+ */
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID_LIST (Still scanning)\n"));
+ return -EAGAIN;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID_LIST (%d BSS returned)\n",pAdapter->ScanTab.BssNr));
+ pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+ // Claculate total buffer size required
+ BssBufSize = sizeof(ULONG);
+
+ for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
+ {
+ // Align pointer to 4 bytes boundary.
+ //Padding = 4 - (pAdapter->ScanTab.BssEntry[i].VarIELen & 0x0003);
+ //if (Padding == 4)
+ // Padding = 0;
+ BssBufSize += (sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs) + pAdapter->ScanTab.BssEntry[i].VarIELen + Padding);
+ }
+
+ // For safety issue, we add 256 bytes just in case
+ BssBufSize += 256;
+ // Allocate the same size as passed from higher layer
+ pBuf = kmalloc(BssBufSize, MEM_ALLOC_FLAG);
+ if(pBuf == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+ // Init 802_11_BSSID_LIST_EX structure
+ NdisZeroMemory(pBuf, BssBufSize);
+ pBssidList = (PNDIS_802_11_BSSID_LIST_EX) pBuf;
+ pBssidList->NumberOfItems = pAdapter->ScanTab.BssNr;
+
+ // Calculate total buffer length
+ BssLen = 4; // Consist of NumberOfItems
+ // Point to start of NDIS_WLAN_BSSID_EX
+ // pPtr = pBuf + sizeof(ULONG);
+ pPtr = (PUCHAR) &pBssidList->Bssid[0];
+ for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
+ {
+ pBss = (PNDIS_WLAN_BSSID_EX) pPtr;
+ NdisMoveMemory(&pBss->MacAddress, &pAdapter->ScanTab.BssEntry[i].Bssid, MAC_ADDR_LEN);
+ if ((pAdapter->ScanTab.BssEntry[i].Hidden == 1) && (pAdapter->StaCfg.bShowHiddenSSID == FALSE))
+ {
+ //
+ // We must return this SSID during 4way handshaking, otherwise Aegis will failed to parse WPA infomation
+ // and then failed to send EAPOl farame.
+ //
+ if ((pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) && (pAdapter->StaCfg.PortSecured != WPA_802_1X_PORT_SECURED))
+ {
+ pBss->Ssid.SsidLength = pAdapter->ScanTab.BssEntry[i].SsidLen;
+ NdisMoveMemory(pBss->Ssid.Ssid, pAdapter->ScanTab.BssEntry[i].Ssid, pAdapter->ScanTab.BssEntry[i].SsidLen);
+ }
+ else
+ pBss->Ssid.SsidLength = 0;
+ }
+ else
+ {
+ pBss->Ssid.SsidLength = pAdapter->ScanTab.BssEntry[i].SsidLen;
+ NdisMoveMemory(pBss->Ssid.Ssid, pAdapter->ScanTab.BssEntry[i].Ssid, pAdapter->ScanTab.BssEntry[i].SsidLen);
+ }
+ pBss->Privacy = pAdapter->ScanTab.BssEntry[i].Privacy;
+ pBss->Rssi = pAdapter->ScanTab.BssEntry[i].Rssi - pAdapter->BbpRssiToDbmDelta;
+ pBss->NetworkTypeInUse = NetworkTypeInUseSanity(&pAdapter->ScanTab.BssEntry[i]);
+ pBss->Configuration.Length = sizeof(NDIS_802_11_CONFIGURATION);
+ pBss->Configuration.BeaconPeriod = pAdapter->ScanTab.BssEntry[i].BeaconPeriod;
+ pBss->Configuration.ATIMWindow = pAdapter->ScanTab.BssEntry[i].AtimWin;
+
+ MAP_CHANNEL_ID_TO_KHZ(pAdapter->ScanTab.BssEntry[i].Channel, pBss->Configuration.DSConfig);
+
+ if (pAdapter->ScanTab.BssEntry[i].BssType == BSS_INFRA)
+ pBss->InfrastructureMode = Ndis802_11Infrastructure;
+ else
+ pBss->InfrastructureMode = Ndis802_11IBSS;
+
+ NdisMoveMemory(pBss->SupportedRates, pAdapter->ScanTab.BssEntry[i].SupRate, pAdapter->ScanTab.BssEntry[i].SupRateLen);
+ NdisMoveMemory(pBss->SupportedRates + pAdapter->ScanTab.BssEntry[i].SupRateLen,
+ pAdapter->ScanTab.BssEntry[i].ExtRate,
+ pAdapter->ScanTab.BssEntry[i].ExtRateLen);
+
+ if (pAdapter->ScanTab.BssEntry[i].VarIELen == 0)
+ {
+ pBss->IELength = sizeof(NDIS_802_11_FIXED_IEs);
+ NdisMoveMemory(pBss->IEs, &pAdapter->ScanTab.BssEntry[i].FixIEs, sizeof(NDIS_802_11_FIXED_IEs));
+ pPtr = pPtr + sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs);
+ }
+ else
+ {
+ pBss->IELength = (ULONG)(sizeof(NDIS_802_11_FIXED_IEs) + pAdapter->ScanTab.BssEntry[i].VarIELen);
+ pPtr = pPtr + sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs);
+ NdisMoveMemory(pBss->IEs, &pAdapter->ScanTab.BssEntry[i].FixIEs, sizeof(NDIS_802_11_FIXED_IEs));
+ NdisMoveMemory(pBss->IEs + sizeof(NDIS_802_11_FIXED_IEs), pAdapter->ScanTab.BssEntry[i].VarIEs, pAdapter->ScanTab.BssEntry[i].VarIELen);
+ pPtr += pAdapter->ScanTab.BssEntry[i].VarIELen;
+ }
+ pBss->Length = (ULONG)(sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs) + pAdapter->ScanTab.BssEntry[i].VarIELen + Padding);
+
+#if WIRELESS_EXT < 17
+ if ((BssLen + pBss->Length) < wrq->u.data.length)
+ BssLen += pBss->Length;
+ else
+ {
+ pBssidList->NumberOfItems = i;
+ break;
+ }
+#else
+ BssLen += pBss->Length;
+#endif
+ }
+
+#if WIRELESS_EXT < 17
+ wrq->u.data.length = BssLen;
+#else
+ if (BssLen > wrq->u.data.length)
+ {
+ kfree(pBssidList);
+ return -E2BIG;
+ }
+ else
+ wrq->u.data.length = BssLen;
+#endif
+ Status = copy_to_user(wrq->u.data.pointer, pBssidList, BssLen);
+ kfree(pBssidList);
+ break;
+ case OID_802_3_CURRENT_ADDRESS:
+ wrq->u.data.length = MAC_ADDR_LEN;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CurrentAddress, wrq->u.data.length);
+ break;
+ case OID_GEN_MEDIA_CONNECT_STATUS:
+ if (pAdapter->IndicateMediaState == NdisMediaStateConnected)
+ MediaState = NdisMediaStateConnected;
+ else
+ MediaState = NdisMediaStateDisconnected;
+
+ wrq->u.data.length = sizeof(NDIS_MEDIA_STATE);
+ Status = copy_to_user(wrq->u.data.pointer, &MediaState, wrq->u.data.length);
+ break;
+ case OID_802_11_BSSID:
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ Status = NDIS_STATUS_RESOURCES;
+ break;
+ }
+#endif // RALINK_ATE //
+ if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
+ {
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.Bssid, sizeof(NDIS_802_11_MAC_ADDRESS));
+
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID(=EMPTY)\n"));
+ Status = -ENOTCONN;
+ }
+ break;
+ case OID_802_11_SSID:
+ NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
+ NdisZeroMemory(Ssid.Ssid, MAX_LEN_OF_SSID);
+ Ssid.SsidLength = pAdapter->CommonCfg.SsidLen;
+ memcpy(Ssid.Ssid, pAdapter->CommonCfg.Ssid, Ssid.SsidLength);
+ wrq->u.data.length = sizeof(NDIS_802_11_SSID);
+ Status = copy_to_user(wrq->u.data.pointer, &Ssid, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_SSID (Len=%d, ssid=%s)\n", Ssid.SsidLength,Ssid.Ssid));
+ break;
+ case RT_OID_802_11_QUERY_LINK_STATUS:
+ pLinkStatus = (RT_802_11_LINK_STATUS *) kmalloc(sizeof(RT_802_11_LINK_STATUS), MEM_ALLOC_FLAG);
+ if (pLinkStatus)
+ {
+ pLinkStatus->CurrTxRate = RateIdTo500Kbps[pAdapter->CommonCfg.TxRate]; // unit : 500 kbps
+ pLinkStatus->ChannelQuality = pAdapter->Mlme.ChannelQuality;
+ pLinkStatus->RxByteCount = pAdapter->RalinkCounters.ReceivedByteCount;
+ pLinkStatus->TxByteCount = pAdapter->RalinkCounters.TransmittedByteCount;
+ pLinkStatus->CentralChannel = pAdapter->CommonCfg.CentralChannel;
+ wrq->u.data.length = sizeof(RT_802_11_LINK_STATUS);
+ Status = copy_to_user(wrq->u.data.pointer, pLinkStatus, wrq->u.data.length);
+ kfree(pLinkStatus);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LINK_STATUS\n"));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LINK_STATUS(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case OID_802_11_CONFIGURATION:
+ pConfiguration = (NDIS_802_11_CONFIGURATION *) kmalloc(sizeof(NDIS_802_11_CONFIGURATION), MEM_ALLOC_FLAG);
+ if (pConfiguration)
+ {
+ pConfiguration->Length = sizeof(NDIS_802_11_CONFIGURATION);
+ pConfiguration->BeaconPeriod = pAdapter->CommonCfg.BeaconPeriod;
+ pConfiguration->ATIMWindow = pAdapter->StaActive.AtimWin;
+ MAP_CHANNEL_ID_TO_KHZ(pAdapter->CommonCfg.Channel, pConfiguration->DSConfig);
+ wrq->u.data.length = sizeof(NDIS_802_11_CONFIGURATION);
+ Status = copy_to_user(wrq->u.data.pointer, pConfiguration, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CONFIGURATION(BeaconPeriod=%ld,AtimW=%ld,Channel=%d) \n",
+ pConfiguration->BeaconPeriod, pConfiguration->ATIMWindow, pAdapter->CommonCfg.Channel));
+ kfree(pConfiguration);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CONFIGURATION(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_SNR_0:
+ if ((pAdapter->StaCfg.LastSNR0 > 0))
+ {
+ ulInfo = ((0xeb - pAdapter->StaCfg.LastSNR0) * 3) / 16 ;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_SNR_0(0x=%lx)\n", ulInfo));
+ }
+ else
+ Status = -EFAULT;
+ break;
+ case RT_OID_802_11_SNR_1:
+ if ((pAdapter->Antenna.field.RxPath > 1) &&
+ (pAdapter->StaCfg.LastSNR1 > 0))
+ {
+ ulInfo = ((0xeb - pAdapter->StaCfg.LastSNR1) * 3) / 16 ;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE,("Query::RT_OID_802_11_SNR_1(0x=%lx)\n",ulInfo));
+ }
+ else
+ Status = -EFAULT;
+ DBGPRINT(RT_DEBUG_TRACE,("Query::RT_OID_802_11_SNR_1(pAdapter->StaCfg.LastSNR1=%d)\n",pAdapter->StaCfg.LastSNR1));
+ break;
+ case OID_802_11_RSSI_TRIGGER:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi0 - pAdapter->BbpRssiToDbmDelta;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_RSSI_TRIGGER(=%ld)\n", ulInfo));
+ break;
+ case OID_802_11_RSSI:
+ case RT_OID_802_11_RSSI:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi0;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_RSSI_1:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi1;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_RSSI_2:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi2;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case OID_802_11_STATISTICS:
+ pStatistics = (NDIS_802_11_STATISTICS *) kmalloc(sizeof(NDIS_802_11_STATISTICS), MEM_ALLOC_FLAG);
+ if (pStatistics)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_STATISTICS \n"));
+ // add the most up-to-date h/w raw counters into software counters
+ NICUpdateRawCounters(pAdapter);
+
+ // Sanity check for calculation of sucessful count
+ if (pAdapter->WlanCounters.TransmittedFragmentCount.QuadPart < pAdapter->WlanCounters.RetryCount.QuadPart)
+ pAdapter->WlanCounters.TransmittedFragmentCount.QuadPart = pAdapter->WlanCounters.RetryCount.QuadPart;
+
+ pStatistics->TransmittedFragmentCount.QuadPart = pAdapter->WlanCounters.TransmittedFragmentCount.QuadPart;
+ pStatistics->MulticastTransmittedFrameCount.QuadPart = pAdapter->WlanCounters.MulticastTransmittedFrameCount.QuadPart;
+ pStatistics->FailedCount.QuadPart = pAdapter->WlanCounters.FailedCount.QuadPart;
+ pStatistics->RetryCount.QuadPart = pAdapter->WlanCounters.RetryCount.QuadPart;
+ pStatistics->MultipleRetryCount.QuadPart = pAdapter->WlanCounters.MultipleRetryCount.QuadPart;
+ pStatistics->RTSSuccessCount.QuadPart = pAdapter->WlanCounters.RTSSuccessCount.QuadPart;
+ pStatistics->RTSFailureCount.QuadPart = pAdapter->WlanCounters.RTSFailureCount.QuadPart;
+ pStatistics->ACKFailureCount.QuadPart = pAdapter->WlanCounters.ACKFailureCount.QuadPart;
+ pStatistics->FrameDuplicateCount.QuadPart = pAdapter->WlanCounters.FrameDuplicateCount.QuadPart;
+ pStatistics->ReceivedFragmentCount.QuadPart = pAdapter->WlanCounters.ReceivedFragmentCount.QuadPart;
+ pStatistics->MulticastReceivedFrameCount.QuadPart = pAdapter->WlanCounters.MulticastReceivedFrameCount.QuadPart;
+#ifdef DBG
+ pStatistics->FCSErrorCount = pAdapter->RalinkCounters.RealFcsErrCount;
+#else
+ pStatistics->FCSErrorCount.QuadPart = pAdapter->WlanCounters.FCSErrorCount.QuadPart;
+ pStatistics->FrameDuplicateCount.u.LowPart = pAdapter->WlanCounters.FrameDuplicateCount.u.LowPart / 100;
+#endif
+ wrq->u.data.length = sizeof(NDIS_802_11_STATISTICS);
+ Status = copy_to_user(wrq->u.data.pointer, pStatistics, wrq->u.data.length);
+ kfree(pStatistics);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_STATISTICS(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case OID_GEN_RCV_OK:
+ ulInfo = pAdapter->Counters8023.GoodReceives;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case OID_GEN_RCV_NO_BUFFER:
+ ulInfo = pAdapter->Counters8023.RxNoBuffer;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_PHY_MODE:
+ ulInfo = (ULONG)pAdapter->CommonCfg.PhyMode;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PHY_MODE (=%ld)\n", ulInfo));
+ break;
+ case RT_OID_802_11_STA_CONFIG:
+ pStaConfig = (RT_802_11_STA_CONFIG *) kmalloc(sizeof(RT_802_11_STA_CONFIG), MEM_ALLOC_FLAG);
+ if (pStaConfig)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG\n"));
+ pStaConfig->EnableTxBurst = pAdapter->CommonCfg.bEnableTxBurst;
+ pStaConfig->EnableTurboRate = 0;
+ pStaConfig->UseBGProtection = pAdapter->CommonCfg.UseBGProtection;
+ pStaConfig->UseShortSlotTime = pAdapter->CommonCfg.bUseShortSlotTime;
+ //pStaConfig->AdhocMode = pAdapter->StaCfg.AdhocMode;
+ pStaConfig->HwRadioStatus = (pAdapter->StaCfg.bHwRadio == TRUE) ? 1 : 0;
+ pStaConfig->Rsv1 = 0;
+ pStaConfig->SystemErrorBitmap = pAdapter->SystemErrorBitmap;
+ wrq->u.data.length = sizeof(RT_802_11_STA_CONFIG);
+ Status = copy_to_user(wrq->u.data.pointer, pStaConfig, wrq->u.data.length);
+ kfree(pStaConfig);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case OID_802_11_RTS_THRESHOLD:
+ RtsThresh = pAdapter->CommonCfg.RtsThreshold;
+ wrq->u.data.length = sizeof(RtsThresh);
+ Status = copy_to_user(wrq->u.data.pointer, &RtsThresh, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_RTS_THRESHOLD(=%ld)\n", RtsThresh));
+ break;
+ case OID_802_11_FRAGMENTATION_THRESHOLD:
+ FragThresh = pAdapter->CommonCfg.FragmentThreshold;
+ if (pAdapter->CommonCfg.bUseZeroToDisableFragment == TRUE)
+ FragThresh = 0;
+ wrq->u.data.length = sizeof(FragThresh);
+ Status = copy_to_user(wrq->u.data.pointer, &FragThresh, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_FRAGMENTATION_THRESHOLD(=%ld)\n", FragThresh));
+ break;
+ case OID_802_11_POWER_MODE:
+ PowerMode = pAdapter->StaCfg.WindowsPowerMode;
+ wrq->u.data.length = sizeof(PowerMode);
+ Status = copy_to_user(wrq->u.data.pointer, &PowerMode, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_POWER_MODE(=%d)\n", PowerMode));
+ break;
+ case RT_OID_802_11_RADIO:
+ RadioState = (BOOLEAN) pAdapter->StaCfg.bSwRadio;
+ wrq->u.data.length = sizeof(RadioState);
+ Status = copy_to_user(wrq->u.data.pointer, &RadioState, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_RADIO (=%d)\n", RadioState));
+ break;
+ case OID_802_11_INFRASTRUCTURE_MODE:
+ if (pAdapter->StaCfg.BssType == BSS_ADHOC)
+ BssType = Ndis802_11IBSS;
+ else if (pAdapter->StaCfg.BssType == BSS_INFRA)
+ BssType = Ndis802_11Infrastructure;
+ else if (pAdapter->StaCfg.BssType == BSS_MONITOR)
+ BssType = Ndis802_11Monitor;
+ else
+ BssType = Ndis802_11AutoUnknown;
+
+ wrq->u.data.length = sizeof(BssType);
+ Status = copy_to_user(wrq->u.data.pointer, &BssType, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_INFRASTRUCTURE_MODE(=%d)\n", BssType));
+ break;
+ case RT_OID_802_11_PREAMBLE:
+ PreamType = pAdapter->CommonCfg.TxPreamble;
+ wrq->u.data.length = sizeof(PreamType);
+ Status = copy_to_user(wrq->u.data.pointer, &PreamType, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PREAMBLE(=%d)\n", PreamType));
+ break;
+ case OID_802_11_AUTHENTICATION_MODE:
+ AuthMode = pAdapter->StaCfg.AuthMode;
+ wrq->u.data.length = sizeof(AuthMode);
+ Status = copy_to_user(wrq->u.data.pointer, &AuthMode, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_AUTHENTICATION_MODE(=%d)\n", AuthMode));
+ break;
+ case OID_802_11_WEP_STATUS:
+ WepStatus = pAdapter->StaCfg.WepStatus;
+ wrq->u.data.length = sizeof(WepStatus);
+ Status = copy_to_user(wrq->u.data.pointer, &WepStatus, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_WEP_STATUS(=%d)\n", WepStatus));
+ break;
+ case OID_802_11_TX_POWER_LEVEL:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.TxPower, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_TX_POWER_LEVEL %x\n",pAdapter->CommonCfg.TxPower));
+ break;
+ case RT_OID_802_11_TX_POWER_LEVEL_1:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.TxPowerPercentage, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_TX_POWER_LEVEL_1 (=%ld)\n", pAdapter->CommonCfg.TxPowerPercentage));
+ break;
+ case OID_802_11_NETWORK_TYPES_SUPPORTED:
+ if ((pAdapter->RfIcType == RFIC_2850) || (pAdapter->RfIcType == RFIC_2750))
+ {
+ NetworkTypeList[0] = 3; // NumberOfItems = 3
+ NetworkTypeList[1] = Ndis802_11DS; // NetworkType[1] = 11b
+ NetworkTypeList[2] = Ndis802_11OFDM24; // NetworkType[2] = 11g
+ NetworkTypeList[3] = Ndis802_11OFDM5; // NetworkType[3] = 11a
+ wrq->u.data.length = 16;
+ Status = copy_to_user(wrq->u.data.pointer, &NetworkTypeList[0], wrq->u.data.length);
+ }
+ else
+ {
+ NetworkTypeList[0] = 2; // NumberOfItems = 2
+ NetworkTypeList[1] = Ndis802_11DS; // NetworkType[1] = 11b
+ NetworkTypeList[2] = Ndis802_11OFDM24; // NetworkType[2] = 11g
+ wrq->u.data.length = 12;
+ Status = copy_to_user(wrq->u.data.pointer, &NetworkTypeList[0], wrq->u.data.length);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_NETWORK_TYPES_SUPPORTED\n"));
+ break;
+ case OID_802_11_NETWORK_TYPE_IN_USE:
+ wrq->u.data.length = sizeof(ULONG);
+ if (pAdapter->CommonCfg.PhyMode == PHY_11A)
+ ulInfo = Ndis802_11OFDM5;
+ else if ((pAdapter->CommonCfg.PhyMode == PHY_11BG_MIXED) || (pAdapter->CommonCfg.PhyMode == PHY_11G))
+ ulInfo = Ndis802_11OFDM24;
+ else
+ ulInfo = Ndis802_11DS;
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_LAST_RX_RATE:
+ ulInfo = (ULONG)pAdapter->LastRxRate;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LAST_RX_RATE (=%ld)\n", ulInfo));
+ break;
+ case RT_OID_802_11_QUERY_LAST_TX_RATE:
+ //ulInfo = (ULONG)pAdapter->LastTxRate;
+ ulInfo = (ULONG)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.word;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LAST_TX_RATE (=%lx)\n", ulInfo));
+ break;
+ case RT_OID_802_11_QUERY_EEPROM_VERSION:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->EepromVersion, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_FIRMWARE_VERSION:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->FirmwareVersion, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_NOISE_LEVEL:
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->BbpWriteLatch[66], wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_NOISE_LEVEL (=%d)\n", pAdapter->BbpWriteLatch[66]));
+ break;
+ case RT_OID_802_11_EXTRA_INFO:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->ExtraInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_EXTRA_INFO (=%ld)\n", pAdapter->ExtraInfo));
+ break;
+ case RT_OID_WE_VERSION_COMPILED:
+ wrq->u.data.length = sizeof(UINT);
+ we_version_compiled = WIRELESS_EXT;
+ Status = copy_to_user(wrq->u.data.pointer, &we_version_compiled, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_APSD_SETTING:
+ apsd = (pAdapter->CommonCfg.bAPSDCapable | (pAdapter->CommonCfg.bAPSDAC_BE << 1) | (pAdapter->CommonCfg.bAPSDAC_BK << 2)
+ | (pAdapter->CommonCfg.bAPSDAC_VI << 3) | (pAdapter->CommonCfg.bAPSDAC_VO << 4) | (pAdapter->CommonCfg.MaxSPLength << 5));
+
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &apsd, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_APSD_SETTING (=0x%lx,APSDCap=%d,AC_BE=%d,AC_BK=%d,AC_VI=%d,AC_VO=%d,MAXSPLen=%d)\n",
+ apsd,pAdapter->CommonCfg.bAPSDCapable,pAdapter->CommonCfg.bAPSDAC_BE,pAdapter->CommonCfg.bAPSDAC_BK,pAdapter->CommonCfg.bAPSDAC_VI,pAdapter->CommonCfg.bAPSDAC_VO,pAdapter->CommonCfg.MaxSPLength));
+ break;
+ case RT_OID_802_11_QUERY_APSD_PSM:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.bAPSDForcePowerSave, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_APSD_PSM (=%d)\n", pAdapter->CommonCfg.bAPSDForcePowerSave));
+ break;
+ case RT_OID_802_11_QUERY_WMM:
+ wrq->u.data.length = sizeof(BOOLEAN);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.bWmmCapable, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_WMM (=%d)\n", pAdapter->CommonCfg.bWmmCapable));
+ break;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ case RT_OID_NEW_DRIVER:
+ {
+ UCHAR enabled = 1;
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &enabled, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_NEW_DRIVER (=%d)\n", enabled));
+ }
+ break;
+ case RT_OID_WPA_SUPPLICANT_SUPPORT:
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->StaCfg.WpaSupplicantUP, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_WPA_SUPPLICANT_SUPPORT (=%d)\n", pAdapter->StaCfg.WpaSupplicantUP));
+ break;
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ case RT_OID_DRIVER_DEVICE_NAME:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_DRIVER_DEVICE_NAME \n"));
+ wrq->u.data.length = 16;
+ if (copy_to_user(wrq->u.data.pointer, pAdapter->StaCfg.dev_name, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_QUERY_HT_PHYMODE:
+ pHTPhyMode = (OID_SET_HT_PHYMODE *) kmalloc(sizeof(OID_SET_HT_PHYMODE), MEM_ALLOC_FLAG);
+ if (pHTPhyMode)
+ {
+ pHTPhyMode->PhyMode = pAdapter->CommonCfg.PhyMode;
+ pHTPhyMode->HtMode = (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE;
+ pHTPhyMode->BW = (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.BW;
+ pHTPhyMode->MCS= (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS;
+ pHTPhyMode->SHORTGI= (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI;
+ pHTPhyMode->STBC= (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC;
+
+ pHTPhyMode->ExtOffset = ((pAdapter->CommonCfg.CentralChannel < pAdapter->CommonCfg.Channel) ? (EXTCHA_BELOW) : (EXTCHA_ABOVE));
+ wrq->u.data.length = sizeof(OID_SET_HT_PHYMODE);
+ if (copy_to_user(wrq->u.data.pointer, pHTPhyMode, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_HT_PHYMODE (PhyMode = %d, MCS =%d, BW = %d, STBC = %d, ExtOffset=%d)\n",
+ pHTPhyMode->HtMode, pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->ExtOffset));
+ DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (.word = %x )\n", pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.word));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_COUNTRY_REGION:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_COUNTRY_REGION \n"));
+ wrq->u.data.length = sizeof(ulInfo);
+ ulInfo = pAdapter->CommonCfg.CountryRegionForABand;
+ ulInfo = (ulInfo << 8)|(pAdapter->CommonCfg.CountryRegion);
+ if (copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_QUERY_DAT_HT_PHYMODE:
+ pHTPhyMode = (OID_SET_HT_PHYMODE *) kmalloc(sizeof(OID_SET_HT_PHYMODE), MEM_ALLOC_FLAG);
+ if (pHTPhyMode)
+ {
+ pHTPhyMode->PhyMode = pAdapter->CommonCfg.PhyMode;
+ pHTPhyMode->HtMode = (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.HTMODE;
+ pHTPhyMode->BW = (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.BW;
+ pHTPhyMode->MCS= (UCHAR)pAdapter->StaCfg.DesiredTransmitSetting.field.MCS;
+ pHTPhyMode->SHORTGI= (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.ShortGI;
+ pHTPhyMode->STBC= (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.STBC;
+
+ wrq->u.data.length = sizeof(OID_SET_HT_PHYMODE);
+ if (copy_to_user(wrq->u.data.pointer, pHTPhyMode, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_HT_PHYMODE (PhyMode = %d, MCS =%d, BW = %d, STBC = %d, ExtOffset=%d)\n",
+ pHTPhyMode->HtMode, pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->ExtOffset));
+ DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (.word = %x )\n", pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.word));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_QUERY_MULTIPLE_CARD_SUPPORT:
+ wrq->u.data.length = sizeof(UCHAR);
+ i = 0;
+#ifdef MULTIPLE_CARD_SUPPORT
+ i = 1;
+#endif // MULTIPLE_CARD_SUPPORT //
+ if (copy_to_user(wrq->u.data.pointer, &i, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_QUERY_MULTIPLE_CARD_SUPPORT(=%d) \n", i));
+ break;
+#ifdef SNMP_SUPPORT
+ case RT_OID_802_11_MAC_ADDRESS:
+ wrq->u.data.length = MAC_ADDR_LEN;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CurrentAddress, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_MANUFACTUREROUI:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTUREROUI \n"));
+ wrq->u.data.length = ManufacturerOUI_LEN;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CurrentAddress, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_MANUFACTURERNAME:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTURERNAME \n"));
+ wrq->u.data.length = strlen(ManufacturerNAME);
+ Status = copy_to_user(wrq->u.data.pointer, ManufacturerNAME, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_RESOURCETYPEIDNAME:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_RESOURCETYPEIDNAME \n"));
+ wrq->u.data.length = strlen(ResourceTypeIdName);
+ Status = copy_to_user(wrq->u.data.pointer, ResourceTypeIdName, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED \n"));
+ ulInfo = 1; // 1 is support wep else 2 is not support.
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_POWERMANAGEMENTMODE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_POWERMANAGEMENTMODE \n"));
+ if (pAdapter->StaCfg.Psm == PSMP_ACTION)
+ ulInfo = 1; // 1 is power active else 2 is power save.
+ else
+ ulInfo = 2;
+
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+
+ case OID_802_11_WEPDEFAULTKEYVALUE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_WEPDEFAULTKEYVALUE \n"));
+ //KeyIdxValue.KeyIdx = pAd->PortCfg.MBSSID[pAd->IoctlIF].DefaultKeyId;
+ pKeyIdxValue = wrq->u.data.pointer;
+ DBGPRINT(RT_DEBUG_TRACE,("KeyIdxValue.KeyIdx = %d, \n",pKeyIdxValue->KeyIdx));
+ valueLen = pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen;
+ NdisMoveMemory(pKeyIdxValue->Value,
+ &pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key,
+ valueLen);
+ pKeyIdxValue->Value[valueLen]='\0';
+
+ wrq->u.data.length = sizeof(DefaultKeyIdxValue);
+
+ Status = copy_to_user(wrq->u.data.pointer, pKeyIdxValue, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE,("DefaultKeyId = %d, total len = %d, str len=%d, KeyValue= %02x %02x %02x %02x \n", pAdapter->StaCfg.DefaultKeyId, wrq->u.data.length, pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen,
+ pAdapter->SharedKey[BSS0][0].Key[0],
+ pAdapter->SharedKey[BSS0][1].Key[0],
+ pAdapter->SharedKey[BSS0][2].Key[0],
+ pAdapter->SharedKey[BSS0][3].Key[0]));
+ break;
+
+ case OID_802_11_WEPDEFAULTKEYID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_WEPDEFAULTKEYID \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->StaCfg.DefaultKeyId, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("DefaultKeyId =%d \n", pAdapter->StaCfg.DefaultKeyId));
+ break;
+
+ case RT_OID_802_11_WEPKEYMAPPINGLENGTH:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_WEPKEYMAPPINGLENGTH \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer,
+ &pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen,
+ wrq->u.data.length);
+ break;
+
+ case OID_802_11_SHORTRETRYLIMIT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_SHORTRETRYLIMIT \n"));
+ wrq->u.data.length = sizeof(ULONG);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ ShortRetryLimit = tx_rty_cfg.field.ShortRtyLimit;
+ DBGPRINT(RT_DEBUG_TRACE, ("ShortRetryLimit =%ld, tx_rty_cfg.field.ShortRetryLimit=%d\n", ShortRetryLimit, tx_rty_cfg.field.ShortRtyLimit));
+ Status = copy_to_user(wrq->u.data.pointer, &ShortRetryLimit, wrq->u.data.length);
+ break;
+
+ case OID_802_11_LONGRETRYLIMIT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_LONGRETRYLIMIT \n"));
+ wrq->u.data.length = sizeof(ULONG);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ LongRetryLimit = tx_rty_cfg.field.LongRtyLimit;
+ DBGPRINT(RT_DEBUG_TRACE, ("LongRetryLimit =%ld, tx_rty_cfg.field.LongRtyLimit=%d\n", LongRetryLimit, tx_rty_cfg.field.LongRtyLimit));
+ Status = copy_to_user(wrq->u.data.pointer, &LongRetryLimit, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_PRODUCTID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PRODUCTID \n"));
+
+#ifdef RT2860
+ {
+
+ USHORT device_id;
+ if (((POS_COOKIE)pAdapter->OS_Cookie)->pci_dev != NULL)
+ pci_read_config_word(((POS_COOKIE)pAdapter->OS_Cookie)->pci_dev, PCI_DEVICE_ID, &device_id);
+ else
+ DBGPRINT(RT_DEBUG_TRACE, (" pci_dev = NULL\n"));
+ sprintf(tmp, "%04x %04x\n", NIC_PCI_VENDOR_ID, device_id);
+ }
+#endif // RT2860 //
+ wrq->u.data.length = strlen(tmp);
+ Status = copy_to_user(wrq->u.data.pointer, tmp, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_MANUFACTUREID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTUREID \n"));
+ wrq->u.data.length = strlen(ManufacturerNAME);
+ Status = copy_to_user(wrq->u.data.pointer, ManufacturerNAME, wrq->u.data.length);
+ break;
+
+ case OID_802_11_CURRENTCHANNEL:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CURRENTCHANNEL \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+ DBGPRINT(RT_DEBUG_TRACE, ("sizeof UCHAR=%d, channel=%d \n", sizeof(UCHAR), pAdapter->CommonCfg.Channel));
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.Channel, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ break;
+#endif //SNMP_SUPPORT
+
+ case OID_802_11_BUILD_CHANNEL_EX:
+ {
+ UCHAR value;
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BUILD_CHANNEL_EX \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+#ifdef EXT_BUILD_CHANNEL_LIST
+ DBGPRINT(RT_DEBUG_TRACE, ("Support EXT_BUILD_CHANNEL_LIST.\n"));
+ value = 1;
+#else
+ DBGPRINT(RT_DEBUG_TRACE, ("Doesn't support EXT_BUILD_CHANNEL_LIST.\n"));
+ value = 0;
+#endif // EXT_BUILD_CHANNEL_LIST //
+ Status = copy_to_user(wrq->u.data.pointer, &value, 1);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ }
+ break;
+
+ case OID_802_11_GET_CH_LIST:
+ {
+ PRT_CHANNEL_LIST_INFO pChListBuf;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_CH_LIST \n"));
+ if (pAdapter->ChannelListNum == 0)
+ {
+ wrq->u.data.length = 0;
+ break;
+ }
+
+ pChListBuf = (RT_CHANNEL_LIST_INFO *) kmalloc(sizeof(RT_CHANNEL_LIST_INFO), MEM_ALLOC_FLAG);
+ if (pChListBuf == NULL)
+ {
+ wrq->u.data.length = 0;
+ break;
+ }
+
+ pChListBuf->ChannelListNum = pAdapter->ChannelListNum;
+ for (i = 0; i < pChListBuf->ChannelListNum; i++)
+ pChListBuf->ChannelList[i] = pAdapter->ChannelList[i].Channel;
+
+ wrq->u.data.length = sizeof(RT_CHANNEL_LIST_INFO);
+ Status = copy_to_user(wrq->u.data.pointer, pChListBuf, sizeof(RT_CHANNEL_LIST_INFO));
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+
+ if (pChListBuf)
+ kfree(pChListBuf);
+ }
+ break;
+
+ case OID_802_11_GET_COUNTRY_CODE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_COUNTRY_CODE \n"));
+ wrq->u.data.length = 2;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.CountryCode, 2);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ break;
+
+ case OID_802_11_GET_CHANNEL_GEOGRAPHY:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_CHANNEL_GEOGRAPHY \n"));
+ wrq->u.data.length = 1;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.Geography, 1);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ break;
+
+
+#ifdef QOS_DLS_SUPPORT
+ case RT_OID_802_11_QUERY_DLS:
+ wrq->u.data.length = sizeof(BOOLEAN);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.bDLSCapable, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_DLS(=%d)\n", pAdapter->CommonCfg.bDLSCapable));
+ break;
+
+ case RT_OID_802_11_QUERY_DLS_PARAM:
+ {
+ PRT_802_11_DLS_INFO pDlsInfo = kmalloc(sizeof(RT_802_11_DLS_INFO), GFP_ATOMIC);
+ if (pDlsInfo == NULL)
+ break;
+
+ for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ RTMPMoveMemory(&pDlsInfo->Entry[i], &pAdapter->StaCfg.DLSEntry[i], sizeof(RT_802_11_DLS_UI));
+ }
+
+ pDlsInfo->num = MAX_NUM_OF_DLS_ENTRY;
+ wrq->u.data.length = sizeof(RT_802_11_DLS_INFO);
+ Status = copy_to_user(wrq->u.data.pointer, pDlsInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_DLS_PARAM\n"));
+
+ if (pDlsInfo)
+ kfree(pDlsInfo);
+ }
+ break;
+#endif // QOS_DLS_SUPPORT //
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::unknown IOCTL's subcmd = 0x%08x\n", cmd));
+ Status = -EOPNOTSUPP;
+ break;
+ }
+ return Status;
+}
+
+INT rt28xx_sta_ioctl(
+ IN struct net_device *net_dev,
+ IN OUT struct ifreq *rq,
+ IN INT cmd)
+{
+ POS_COOKIE pObj;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ RTMP_ADAPTER *pAd = NULL;
+ struct iwreq *wrq = (struct iwreq *) rq;
+ BOOLEAN StateMachineTouched = FALSE;
+ INT Status = NDIS_STATUS_SUCCESS;
+ USHORT subcmd;
+
+ if (net_dev->priv_flags == INT_MAIN)
+ {
+ pAd = net_dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = net_dev->ml_priv;
+ pAd = pVirtualAd->RtmpDev->ml_priv;
+ }
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ if (pAd == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+ if (wrq->u.data.pointer == NULL)
+ {
+ return Status;
+ }
+
+ if (strstr(wrq->u.data.pointer, "OpMode") == NULL)
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+ }
+
+ { // determine this ioctl command is comming from which interface.
+ pObj->ioctl_if_type = INT_MAIN;
+ pObj->ioctl_if = MAIN_MBSSID;
+ }
+
+ switch(cmd)
+ {
+#ifdef RALINK_ATE
+#ifdef RALINK_28xx_QA
+ case RTPRIV_IOCTL_ATE:
+ {
+ RtmpDoAte(pAd, wrq);
+ }
+ break;
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+ case SIOCGIFHWADDR:
+ DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIFHWADDR\n"));
+ memcpy(wrq->u.name, pAd->CurrentAddress, ETH_ALEN);
+ break;
+ case SIOCGIWNAME:
+ {
+ char *name=&wrq->u.name[0];
+ rt_ioctl_giwname(net_dev, NULL, name, NULL);
+ break;
+ }
+ case SIOCGIWESSID: //Get ESSID
+ {
+ struct iw_point *essid=&wrq->u.essid;
+ rt_ioctl_giwessid(net_dev, NULL, essid, essid->pointer);
+ break;
+ }
+ case SIOCSIWESSID: //Set ESSID
+ {
+ struct iw_point *essid=&wrq->u.essid;
+ rt_ioctl_siwessid(net_dev, NULL, essid, essid->pointer);
+ break;
+ }
+ case SIOCSIWNWID: // set network id (the cell)
+ case SIOCGIWNWID: // get network id
+ Status = -EOPNOTSUPP;
+ break;
+ case SIOCSIWFREQ: //set channel/frequency (Hz)
+ {
+ struct iw_freq *freq=&wrq->u.freq;
+ rt_ioctl_siwfreq(net_dev, NULL, freq, NULL);
+ break;
+ }
+ case SIOCGIWFREQ: // get channel/frequency (Hz)
+ {
+ struct iw_freq *freq=&wrq->u.freq;
+ rt_ioctl_giwfreq(net_dev, NULL, freq, NULL);
+ break;
+ }
+ case SIOCSIWNICKN: //set node name/nickname
+ {
+ struct iw_point *data=&wrq->u.data;
+ rt_ioctl_siwnickn(net_dev, NULL, data, NULL);
+ break;
+ }
+ case SIOCGIWNICKN: //get node name/nickname
+ {
+ struct iw_point *data=&wrq->u.data;
+ rt_ioctl_giwnickn(net_dev, NULL, data, NULL);
+ break;
+ }
+ case SIOCGIWRATE: //get default bit rate (bps)
+ rt_ioctl_giwrate(net_dev, NULL, &wrq->u, NULL);
+ break;
+ case SIOCSIWRATE: //set default bit rate (bps)
+ rt_ioctl_siwrate(net_dev, NULL, &wrq->u, NULL);
+ break;
+ case SIOCGIWRTS: // get RTS/CTS threshold (bytes)
+ {
+ struct iw_param *rts=&wrq->u.rts;
+ rt_ioctl_giwrts(net_dev, NULL, rts, NULL);
+ break;
+ }
+ case SIOCSIWRTS: //set RTS/CTS threshold (bytes)
+ {
+ struct iw_param *rts=&wrq->u.rts;
+ rt_ioctl_siwrts(net_dev, NULL, rts, NULL);
+ break;
+ }
+ case SIOCGIWFRAG: //get fragmentation thr (bytes)
+ {
+ struct iw_param *frag=&wrq->u.frag;
+ rt_ioctl_giwfrag(net_dev, NULL, frag, NULL);
+ break;
+ }
+ case SIOCSIWFRAG: //set fragmentation thr (bytes)
+ {
+ struct iw_param *frag=&wrq->u.frag;
+ rt_ioctl_siwfrag(net_dev, NULL, frag, NULL);
+ break;
+ }
+ case SIOCGIWENCODE: //get encoding token & mode
+ {
+ struct iw_point *erq=&wrq->u.encoding;
+ if(erq->pointer)
+ rt_ioctl_giwencode(net_dev, NULL, erq, erq->pointer);
+ break;
+ }
+ case SIOCSIWENCODE: //set encoding token & mode
+ {
+ struct iw_point *erq=&wrq->u.encoding;
+ if(erq->pointer)
+ rt_ioctl_siwencode(net_dev, NULL, erq, erq->pointer);
+ break;
+ }
+ case SIOCGIWAP: //get access point MAC addresses
+ {
+ struct sockaddr *ap_addr=&wrq->u.ap_addr;
+ rt_ioctl_giwap(net_dev, NULL, ap_addr, ap_addr->sa_data);
+ break;
+ }
+ case SIOCSIWAP: //set access point MAC addresses
+ {
+ struct sockaddr *ap_addr=&wrq->u.ap_addr;
+ rt_ioctl_siwap(net_dev, NULL, ap_addr, ap_addr->sa_data);
+ break;
+ }
+ case SIOCGIWMODE: //get operation mode
+ {
+ __u32 *mode=&wrq->u.mode;
+ rt_ioctl_giwmode(net_dev, NULL, mode, NULL);
+ break;
+ }
+ case SIOCSIWMODE: //set operation mode
+ {
+ __u32 *mode=&wrq->u.mode;
+ rt_ioctl_siwmode(net_dev, NULL, mode, NULL);
+ break;
+ }
+ case SIOCGIWSENS: //get sensitivity (dBm)
+ case SIOCSIWSENS: //set sensitivity (dBm)
+ case SIOCGIWPOWER: //get Power Management settings
+ case SIOCSIWPOWER: //set Power Management settings
+ case SIOCGIWTXPOW: //get transmit power (dBm)
+ case SIOCSIWTXPOW: //set transmit power (dBm)
+ case SIOCGIWRANGE: //Get range of parameters
+ case SIOCGIWRETRY: //get retry limits and lifetime
+ case SIOCSIWRETRY: //set retry limits and lifetime
+ Status = -EOPNOTSUPP;
+ break;
+ case RT_PRIV_IOCTL:
+ subcmd = wrq->u.data.flags;
+ if( subcmd & OID_GET_SET_TOGGLE)
+ Status = RTMPSetInformation(pAd, rq, subcmd);
+ else
+ Status = RTMPQueryInformation(pAd, rq, subcmd);
+ break;
+ case SIOCGIWPRIV:
+ if (wrq->u.data.pointer)
+ {
+ if ( access_ok(VERIFY_WRITE, wrq->u.data.pointer, sizeof(privtab)) != TRUE)
+ break;
+ wrq->u.data.length = sizeof(privtab) / sizeof(privtab[0]);
+ if (copy_to_user(wrq->u.data.pointer, privtab, sizeof(privtab)))
+ Status = -EFAULT;
+ }
+ break;
+ case RTPRIV_IOCTL_SET:
+ if(access_ok(VERIFY_READ, wrq->u.data.pointer, wrq->u.data.length) != TRUE)
+ break;
+ rt_ioctl_setparam(net_dev, NULL, NULL, wrq->u.data.pointer);
+ break;
+ case RTPRIV_IOCTL_GSITESURVEY:
+ RTMPIoctlGetSiteSurvey(pAd, wrq);
+ break;
+#ifdef DBG
+ case RTPRIV_IOCTL_MAC:
+ RTMPIoctlMAC(pAd, wrq);
+ break;
+ case RTPRIV_IOCTL_E2P:
+ RTMPIoctlE2PROM(pAd, wrq);
+ break;
+#endif // DBG //
+ case SIOCETHTOOL:
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_ERROR, ("IOCTL::unknown IOCTL's cmd = 0x%08x\n", cmd));
+ Status = -EOPNOTSUPP;
+ break;
+ }
+
+ if(StateMachineTouched) // Upper layer sent a MLME-related operations
+ RT28XX_MLME_HANDLER(pAd);
+
+ return Status;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set SSID
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_SSID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ NDIS_802_11_SSID Ssid, *pSsid=NULL;
+ BOOLEAN StateMachineTouched = FALSE;
+ int success = TRUE;
+
+ if( strlen(arg) <= MAX_LEN_OF_SSID)
+ {
+ NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
+ if (strlen(arg) != 0)
+ {
+ NdisMoveMemory(Ssid.Ssid, arg, strlen(arg));
+ Ssid.SsidLength = strlen(arg);
+ }
+ else //ANY ssid
+ {
+ Ssid.SsidLength = 0;
+ memcpy(Ssid.Ssid, "", 0);
+ pAdapter->StaCfg.BssType = BSS_INFRA;
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ pAdapter->StaCfg.WepStatus = Ndis802_11EncryptionDisabled;
+ }
+ pSsid = &Ssid;
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE;
+ pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+ pAdapter->bConfigChanged = TRUE;
+
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_SSID,
+ sizeof(NDIS_802_11_SSID),
+ (VOID *)pSsid);
+
+ StateMachineTouched = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_SSID_Proc::(Len=%d,Ssid=%s)\n", Ssid.SsidLength, Ssid.Ssid));
+ }
+ else
+ success = FALSE;
+
+ if (StateMachineTouched) // Upper layer sent a MLME-related operations
+ RT28XX_MLME_HANDLER(pAdapter);
+
+ return success;
+}
+
+#ifdef WMM_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ Set WmmCapable Enable or Disable
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_WmmCapable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ BOOLEAN bWmmCapable;
+
+ bWmmCapable = simple_strtol(arg, 0, 10);
+
+ if ((bWmmCapable == 1)
+ )
+ pAd->CommonCfg.bWmmCapable = TRUE;
+ else if (bWmmCapable == 0)
+ pAd->CommonCfg.bWmmCapable = FALSE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_WmmCapable_Proc::(bWmmCapable=%d)\n",
+ pAd->CommonCfg.bWmmCapable));
+
+ return TRUE;
+}
+#endif // WMM_SUPPORT //
+
+/*
+ ==========================================================================
+ Description:
+ Set Network Type(Infrastructure/Adhoc mode)
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_NetworkType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ UINT32 Value = 0;
+
+ if (strcmp(arg, "Adhoc") == 0)
+ {
+ if (pAdapter->StaCfg.BssType != BSS_ADHOC)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ if (MONITOR_ON(pAdapter))
+ {
+ RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, STANORMAL);
+ RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
+ Value &= (~0x80);
+ RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ pAdapter->StaCfg.bAutoReconnect = TRUE;
+ LinkDown(pAdapter, FALSE);
+ }
+ if (INFRA_ON(pAdapter))
+ {
+ //BOOLEAN Cancelled;
+ // Set the AutoReconnectSsid to prevent it reconnect to old SSID
+ // Since calling this indicate user don't want to connect to that SSID anymore.
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+ NdisZeroMemory(pAdapter->MlmeAux.AutoReconnectSsid, pAdapter->MlmeAux.AutoReconnectSsidLen);
+
+ LinkDown(pAdapter, FALSE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event BB!\n"));
+ }
+ }
+ pAdapter->StaCfg.BssType = BSS_ADHOC;
+ pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(AD-HOC)\n"));
+ }
+ else if (strcmp(arg, "Infra") == 0)
+ {
+ if (pAdapter->StaCfg.BssType != BSS_INFRA)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ if (MONITOR_ON(pAdapter))
+ {
+ RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, STANORMAL);
+ RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
+ Value &= (~0x80);
+ RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ pAdapter->StaCfg.bAutoReconnect = TRUE;
+ LinkDown(pAdapter, FALSE);
+ }
+ if (ADHOC_ON(pAdapter))
+ {
+ // Set the AutoReconnectSsid to prevent it reconnect to old SSID
+ // Since calling this indicate user don't want to connect to that SSID anymore.
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+ NdisZeroMemory(pAdapter->MlmeAux.AutoReconnectSsid, pAdapter->MlmeAux.AutoReconnectSsidLen);
+
+ LinkDown(pAdapter, FALSE);
+ }
+ }
+ pAdapter->StaCfg.BssType = BSS_INFRA;
+ pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(INFRA)\n"));
+
+ pAdapter->StaCfg.BssType = BSS_INFRA;
+ }
+ else if (strcmp(arg, "Monitor") == 0)
+ {
+ UCHAR bbpValue = 0;
+ BCN_TIME_CFG_STRUC csr;
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_INFRA_ON);
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_ADHOC_ON);
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ // disable all periodic state machine
+ pAdapter->StaCfg.bAutoReconnect = FALSE;
+ // reset all mlme state machine
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_MEDIA_STATE_CONNECTED \n"));
+ if (pAdapter->CommonCfg.CentralChannel == 0)
+ {
+#ifdef DOT11_N_SUPPORT
+ if (pAdapter->CommonCfg.PhyMode == PHY_11AN_MIXED)
+ pAdapter->CommonCfg.CentralChannel = 36;
+ else
+#endif // DOT11_N_SUPPORT //
+ pAdapter->CommonCfg.CentralChannel = 6;
+ }
+#ifdef DOT11_N_SUPPORT
+ else
+ N_ChannelCheck(pAdapter);
+#endif // DOT11_N_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+ if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_ABOVE)
+ {
+ // 40MHz ,control channel at lower
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+ bbpValue &= (~0x18);
+ bbpValue |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+ pAdapter->CommonCfg.BBPCurrentBW = BW_40;
+ // RX : control channel at lower
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, &bbpValue);
+ bbpValue &= (~0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, bbpValue);
+
+ RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value);
+ Value &= 0xfffffffe;
+ RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value);
+ pAdapter->CommonCfg.CentralChannel = pAdapter->CommonCfg.Channel + 2;
+ AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAdapter, pAdapter->CommonCfg.CentralChannel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
+ pAdapter->CommonCfg.Channel,
+ pAdapter->CommonCfg.CentralChannel));
+ }
+ else if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_BELOW)
+ {
+ // 40MHz ,control channel at upper
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+ bbpValue &= (~0x18);
+ bbpValue |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+ pAdapter->CommonCfg.BBPCurrentBW = BW_40;
+ RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value);
+ Value |= 0x1;
+ RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value);
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, &bbpValue);
+ bbpValue |= (0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, bbpValue);
+ pAdapter->CommonCfg.CentralChannel = pAdapter->CommonCfg.Channel - 2;
+ AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAdapter, pAdapter->CommonCfg.CentralChannel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
+ pAdapter->CommonCfg.Channel,
+ pAdapter->CommonCfg.CentralChannel));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ // 20MHz
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+ bbpValue &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+ pAdapter->CommonCfg.BBPCurrentBW = BW_20;
+ AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAdapter, pAdapter->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_20, Channel(%d)\n", pAdapter->CommonCfg.Channel));
+ }
+ // Enable Rx with promiscuous reception
+ RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, 0x3);
+ // ASIC supporsts sniffer function with replacing RSSI with timestamp.
+ //RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
+ //Value |= (0x80);
+ //RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
+ // disable sync
+ RTMP_IO_READ32(pAdapter, BCN_TIME_CFG, &csr.word);
+ csr.field.bBeaconGen = 0;
+ csr.field.bTBTTEnable = 0;
+ csr.field.TsfSyncMode = 0;
+ RTMP_IO_WRITE32(pAdapter, BCN_TIME_CFG, csr.word);
+
+ pAdapter->StaCfg.BssType = BSS_MONITOR;
+ pAdapter->net_dev->type = ARPHRD_IEEE80211_PRISM; //ARPHRD_IEEE80211; // IEEE80211
+ DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(MONITOR)\n"));
+ }
+
+ // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_NetworkType_Proc::(NetworkType=%d)\n", pAdapter->StaCfg.BssType));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Authentication mode
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_AuthMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if ((strcmp(arg, "WEPAUTO") == 0) || (strcmp(arg, "wepauto") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;
+ else if ((strcmp(arg, "OPEN") == 0) || (strcmp(arg, "open") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ else if ((strcmp(arg, "SHARED") == 0) || (strcmp(arg, "shared") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+ else if ((strcmp(arg, "WPAPSK") == 0) || (strcmp(arg, "wpapsk") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
+ else if ((strcmp(arg, "WPANONE") == 0) || (strcmp(arg, "wpanone") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
+ else if ((strcmp(arg, "WPA2PSK") == 0) || (strcmp(arg, "wpa2psk") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ else if ((strcmp(arg, "WPA") == 0) || (strcmp(arg, "wpa") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
+ else if ((strcmp(arg, "WPA2") == 0) || (strcmp(arg, "wpa2") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ else
+ return FALSE;
+
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_AuthMode_Proc::(AuthMode=%d)\n", pAdapter->StaCfg.AuthMode));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Encryption Type
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_EncrypType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if ((strcmp(arg, "NONE") == 0) || (strcmp(arg, "none") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ }
+ else if ((strcmp(arg, "WEP") == 0) || (strcmp(arg, "wep") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
+ }
+ else if ((strcmp(arg, "TKIP") == 0) || (strcmp(arg, "tkip") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption2Enabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if ((strcmp(arg, "AES") == 0) || (strcmp(arg, "aes") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption3Enabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption3Enabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption3Enabled;
+ }
+ else
+ return FALSE;
+
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_EncrypType_Proc::(EncrypType=%d)\n", pAdapter->StaCfg.WepStatus));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Default Key ID
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_DefaultKeyID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ ULONG KeyIdx;
+
+ KeyIdx = simple_strtol(arg, 0, 10);
+ if((KeyIdx >= 1 ) && (KeyIdx <= 4))
+ pAdapter->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1 );
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_DefaultKeyID_Proc::(DefaultKeyID=%d)\n", pAdapter->StaCfg.DefaultKeyId));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set WEP KEY1
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key1_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][0].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][0].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Hex"));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][0].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][0].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Hex"));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+
+ pAdapter->SharedKey[BSS0][0].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 0,
+ pAdapter->SharedKey[BSS0][0].CipherAlg,
+ pAdapter->SharedKey[BSS0][0].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+/*
+ ==========================================================================
+
+ Description:
+ Set WEP KEY2
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key2_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][1].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][1].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Hex"));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][1].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][1].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Hex"));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+ pAdapter->SharedKey[BSS0][1].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 1,
+ pAdapter->SharedKey[BSS0][1].CipherAlg,
+ pAdapter->SharedKey[BSS0][1].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+/*
+ ==========================================================================
+ Description:
+ Set WEP KEY3
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key3_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][2].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Ascii)\n", arg));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][2].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Hex)\n", arg));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][2].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Ascii)\n", arg));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][2].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Hex)\n", arg));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+ pAdapter->SharedKey[BSS0][2].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 2,
+ pAdapter->SharedKey[BSS0][2].CipherAlg,
+ pAdapter->SharedKey[BSS0][2].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+/*
+ ==========================================================================
+ Description:
+ Set WEP KEY4
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key4_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][3].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][3].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Hex"));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][3].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][3].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Hex"));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+ pAdapter->SharedKey[BSS0][3].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 3,
+ pAdapter->SharedKey[BSS0][3].CipherAlg,
+ pAdapter->SharedKey[BSS0][3].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set WPA PSK key
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_WPAPSK_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ UCHAR keyMaterial[40];
+
+ if ((pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
+ )
+ return TRUE; // do nothing
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_WPAPSK_Proc::(WPAPSK=%s)\n", arg));
+
+ NdisZeroMemory(keyMaterial, 40);
+
+ if ((strlen(arg) < 8) || (strlen(arg) > 64))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Set failed!!(WPAPSK=%s), WPAPSK key-string required 8 ~ 64 characters \n", arg));
+ return FALSE;
+ }
+
+ if (strlen(arg) == 64)
+ {
+ AtoH(arg, keyMaterial, 32);
+ NdisMoveMemory(pAdapter->StaCfg.PMK, keyMaterial, 32);
+
+ }
+ else
+ {
+ PasswordHash((char *)arg, pAdapter->MlmeAux.Ssid, pAdapter->MlmeAux.SsidLen, keyMaterial);
+ NdisMoveMemory(pAdapter->StaCfg.PMK, keyMaterial, 32);
+ }
+
+
+
+ if(pAdapter->StaCfg.BssType == BSS_ADHOC &&
+ pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+ }
+ else
+ {
+ // Start STA supplicant state machine
+ pAdapter->StaCfg.WpaState = SS_START;
+ }
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Power Saving mode
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_PSMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if (pAdapter->StaCfg.BssType == BSS_INFRA)
+ {
+ if ((strcmp(arg, "Max_PSP") == 0) ||
+ (strcmp(arg, "max_psp") == 0) ||
+ (strcmp(arg, "MAX_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP;
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ pAdapter->StaCfg.DefaultListenCount = 5;
+
+ }
+ else if ((strcmp(arg, "Fast_PSP") == 0) ||
+ (strcmp(arg, "fast_psp") == 0) ||
+ (strcmp(arg, "FAST_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP;
+ pAdapter->StaCfg.DefaultListenCount = 3;
+ }
+ else if ((strcmp(arg, "Legacy_PSP") == 0) ||
+ (strcmp(arg, "legacy_psp") == 0) ||
+ (strcmp(arg, "LEGACY_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP;
+ pAdapter->StaCfg.DefaultListenCount = 3;
+ }
+ else
+ {
+ //Default Ndis802_11PowerModeCAM
+ // clear PSM bit immediately
+ MlmeSetPsmBit(pAdapter, PWR_ACTIVE);
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_PSMode_Proc::(PSMode=%ld)\n", pAdapter->StaCfg.WindowsPowerMode));
+ }
+ else
+ return FALSE;
+
+
+ return TRUE;
+}
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ Set WpaSupport flag.
+ Value:
+ 0: Driver ignore wpa_supplicant.
+ 1: wpa_supplicant initiates scanning and AP selection.
+ 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters.
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Wpa_Support(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+ if ( simple_strtol(arg, 0, 10) == 0)
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
+ else if ( simple_strtol(arg, 0, 10) == 1)
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE;
+ else if ( simple_strtol(arg, 0, 10) == 2)
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE_WITH_WEB_UI;
+ else
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Wpa_Support::(WpaSupplicantUP=%d)\n", pAd->StaCfg.WpaSupplicantUP));
+
+ return TRUE;
+}
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef DBG
+/*
+ ==========================================================================
+ Description:
+ Read / Write MAC
+ Arguments:
+ pAdapter Pointer to our adapter
+ wrq Pointer to the ioctl argument
+
+ Return Value:
+ None
+
+ Note:
+ Usage:
+ 1.) iwpriv ra0 mac 0 ==> read MAC where Addr=0x0
+ 2.) iwpriv ra0 mac 0=12 ==> write MAC where Addr=0x0, value=12
+ ==========================================================================
+*/
+VOID RTMPIoctlMAC(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq)
+{
+ CHAR *this_char;
+ CHAR *value;
+ INT j = 0, k = 0;
+ CHAR msg[1024];
+ CHAR arg[255];
+ ULONG macAddr = 0;
+ UCHAR temp[16], temp2[16];
+ UINT32 macValue = 0;
+ INT Status;
+
+
+ memset(msg, 0x00, 1024);
+ if (wrq->u.data.length > 1) //No parameters.
+ {
+ Status = copy_from_user(arg, wrq->u.data.pointer, (wrq->u.data.length > 255) ? 255 : wrq->u.data.length);
+ sprintf(msg, "\n");
+
+ //Parsing Read or Write
+ this_char = arg;
+ if (!*this_char)
+ goto next;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value || !*value)
+ { //Read
+ // Sanity check
+ if(strlen(this_char) > 4)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+
+ // Mac Addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ if(strlen(this_char) == 4)
+ {
+ AtoH(this_char, temp, 2);
+ macAddr = *temp*256 + temp[1];
+ if (macAddr < 0xFFFF)
+ {
+ RTMP_IO_READ32(pAdapter, macAddr, &macValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("MacAddr=%lx, MacValue=%x\n", macAddr, macValue));
+ sprintf(msg+strlen(msg), "[0x%08lX]:%08X ", macAddr , macValue);
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ goto next;
+ }
+ }
+ }
+ else
+ { //Write
+ memcpy(&temp2, value, strlen(value));
+ temp2[strlen(value)] = '\0';
+
+ // Sanity check
+ if((strlen(this_char) > 4) || strlen(temp2) > 8)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+
+ j = strlen(temp2);
+ while(j-- > 0)
+ {
+ if(temp2[j] > 'f' || temp2[j] < '0')
+ return;
+ }
+
+ //MAC Addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ //MAC value
+ k = j = strlen(temp2);
+ while(j-- > 0)
+ {
+ temp2[8-k+j] = temp2[j];
+ }
+
+ while(k < 8)
+ temp2[7-k++]='0';
+ temp2[8]='\0';
+
+ {
+ AtoH(this_char, temp, 2);
+ macAddr = *temp*256 + temp[1];
+
+ AtoH(temp2, temp, 4);
+ macValue = *temp*256*256*256 + temp[1]*256*256 + temp[2]*256 + temp[3];
+
+ // debug mode
+ if (macAddr == (HW_DEBUG_SETTING_BASE + 4))
+ {
+ // 0x2bf4: byte0 non-zero: enable R17 tuning, 0: disable R17 tuning
+ if (macValue & 0x000000ff)
+ {
+ pAdapter->BbpTuning.bEnable = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE,("turn on R17 tuning\n"));
+ }
+ else
+ {
+ UCHAR R66;
+ pAdapter->BbpTuning.bEnable = FALSE;
+ R66 = 0x26 + GET_LNA_GAIN(pAdapter);
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R66, (0x26 + GET_LNA_GAIN(pAdapter)));
+ }
+ else
+#endif // RALINK_ATE //
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R66, (0x26 + GET_LNA_GAIN(pAdapter)));
+ DBGPRINT(RT_DEBUG_TRACE,("turn off R17 tuning, restore to 0x%02x\n", R66));
+ }
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MacAddr=%02lx, MacValue=0x%x\n", macAddr, macValue));
+
+ RTMP_IO_WRITE32(pAdapter, macAddr, macValue);
+ sprintf(msg+strlen(msg), "[0x%08lX]:%08X ", macAddr, macValue);
+ }
+ }
+ }
+next:
+ if(strlen(msg) == 1)
+ sprintf(msg+strlen(msg), "===>Error command format!");
+
+ // Copy the information into the user buffer
+ wrq->u.data.length = strlen(msg);
+ Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==RTMPIoctlMAC\n\n"));
+}
+
+/*
+ ==========================================================================
+ Description:
+ Read / Write E2PROM
+ Arguments:
+ pAdapter Pointer to our adapter
+ wrq Pointer to the ioctl argument
+
+ Return Value:
+ None
+
+ Note:
+ Usage:
+ 1.) iwpriv ra0 e2p 0 ==> read E2PROM where Addr=0x0
+ 2.) iwpriv ra0 e2p 0=1234 ==> write E2PROM where Addr=0x0, value=1234
+ ==========================================================================
+*/
+VOID RTMPIoctlE2PROM(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq)
+{
+ CHAR *this_char;
+ CHAR *value;
+ INT j = 0, k = 0;
+ CHAR msg[1024];
+ CHAR arg[255];
+ USHORT eepAddr = 0;
+ UCHAR temp[16], temp2[16];
+ USHORT eepValue;
+ int Status;
+
+
+ memset(msg, 0x00, 1024);
+ if (wrq->u.data.length > 1) //No parameters.
+ {
+ Status = copy_from_user(arg, wrq->u.data.pointer, (wrq->u.data.length > 255) ? 255 : wrq->u.data.length);
+ sprintf(msg, "\n");
+
+ //Parsing Read or Write
+ this_char = arg;
+
+
+ if (!*this_char)
+ goto next;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value || !*value)
+ { //Read
+
+ // Sanity check
+ if(strlen(this_char) > 4)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+
+ // E2PROM addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ if(strlen(this_char) == 4)
+ {
+ AtoH(this_char, temp, 2);
+ eepAddr = *temp*256 + temp[1];
+ if (eepAddr < 0xFFFF)
+ {
+ RT28xx_EEPROM_READ16(pAdapter, eepAddr, eepValue);
+ sprintf(msg+strlen(msg), "[0x%04X]:0x%04X ", eepAddr , eepValue);
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ goto next;
+ }
+ }
+ }
+ else
+ { //Write
+ memcpy(&temp2, value, strlen(value));
+ temp2[strlen(value)] = '\0';
+
+ // Sanity check
+ if((strlen(this_char) > 4) || strlen(temp2) > 8)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+ j = strlen(temp2);
+ while(j-- > 0)
+ {
+ if(temp2[j] > 'f' || temp2[j] < '0')
+ return;
+ }
+
+ //MAC Addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ //MAC value
+ k = j = strlen(temp2);
+ while(j-- > 0)
+ {
+ temp2[4-k+j] = temp2[j];
+ }
+
+ while(k < 4)
+ temp2[3-k++]='0';
+ temp2[4]='\0';
+
+ AtoH(this_char, temp, 2);
+ eepAddr = *temp*256 + temp[1];
+
+ AtoH(temp2, temp, 2);
+ eepValue = *temp*256 + temp[1];
+
+ RT28xx_EEPROM_WRITE16(pAdapter, eepAddr, eepValue);
+ sprintf(msg+strlen(msg), "[0x%02X]:%02X ", eepAddr, eepValue);
+ }
+ }
+next:
+ if(strlen(msg) == 1)
+ sprintf(msg+strlen(msg), "===>Error command format!");
+
+
+ // Copy the information into the user buffer
+ wrq->u.data.length = strlen(msg);
+ Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==RTMPIoctlE2PROM\n"));
+}
+#endif // DBG //
+
+
+
+
+INT Set_TGnWifiTest_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ if (simple_strtol(arg, 0, 10) == 0)
+ pAd->StaCfg.bTGnWifiTest = FALSE;
+ else
+ pAd->StaCfg.bTGnWifiTest = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_TGnWifiTest_Proc::(bTGnWifiTest=%d)\n", pAd->StaCfg.bTGnWifiTest));
+ return TRUE;
+}
+
+INT Set_LongRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ UCHAR LongRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
+
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.LongRtyLimit = LongRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_LongRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
+ return TRUE;
+}
+
+INT Set_ShortRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ UCHAR ShortRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
+
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_ShortRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
+ return TRUE;
+}
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+INT Set_Ieee80211dClientMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if (simple_strtol(arg, 0, 10) == 0)
+ pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_None;
+ else if (simple_strtol(arg, 0, 10) == 1)
+ pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_Flexible;
+ else if (simple_strtol(arg, 0, 10) == 2)
+ pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_Strict;
+ else
+ return FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Ieee802dMode_Proc::(IEEEE0211dMode=%d)\n", pAdapter->StaCfg.IEEE80211dClientMode));
+ return TRUE;
+}
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+#ifdef CARRIER_DETECTION_SUPPORT
+INT Set_CarrierDetect_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ if (simple_strtol(arg, 0, 10) == 0)
+ pAd->CommonCfg.CarrierDetect.Enable = FALSE;
+ else
+ pAd->CommonCfg.CarrierDetect.Enable = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_CarrierDetect_Proc::(CarrierDetect.Enable=%d)\n", pAd->CommonCfg.CarrierDetect.Enable));
+ return TRUE;
+}
+#endif // CARRIER_DETECTION_SUPPORT //
+
diff --git a/drivers/staging/rt2860/wpa.h b/drivers/staging/rt2860/wpa.h
new file mode 100644
index 00000000000..88c7c8bf3fc
--- /dev/null
+++ b/drivers/staging/rt2860/wpa.h
@@ -0,0 +1,356 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ wpa.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+*/
+
+#ifndef __WPA_H__
+#define __WPA_H__
+
+// EAPOL Key descripter frame format related length
+#define LEN_KEY_DESC_NONCE 32
+#define LEN_KEY_DESC_IV 16
+#define LEN_KEY_DESC_RSC 8
+#define LEN_KEY_DESC_ID 8
+#define LEN_KEY_DESC_REPLAY 8
+#define LEN_KEY_DESC_MIC 16
+
+// The length is the EAPoL-Key frame except key data field.
+// Please refer to 802.11i-2004 ,Figure 43u in p.78
+#define LEN_EAPOL_KEY_MSG (sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE)
+
+// EAP Code Type.
+#define EAP_CODE_REQUEST 1
+#define EAP_CODE_RESPONSE 2
+#define EAP_CODE_SUCCESS 3
+#define EAP_CODE_FAILURE 4
+
+// EAPOL frame Protocol Version
+#define EAPOL_VER 1
+#define EAPOL_VER2 2
+
+// EAPOL-KEY Descriptor Type
+#define WPA1_KEY_DESC 0xfe
+#define WPA2_KEY_DESC 0x02
+
+// Key Descriptor Version of Key Information
+#define DESC_TYPE_TKIP 1
+#define DESC_TYPE_AES 2
+#define DESC_TYPE_MESH 3
+
+#define LEN_MSG1_2WAY 0x7f
+#define MAX_LEN_OF_EAP_HS 256
+
+#define LEN_MASTER_KEY 32
+
+// EAPOL EK, MK
+#define LEN_EAP_EK 16
+#define LEN_EAP_MICK 16
+#define LEN_EAP_KEY ((LEN_EAP_EK)+(LEN_EAP_MICK))
+// TKIP key related
+#define LEN_PMKID 16
+#define LEN_TKIP_EK 16
+#define LEN_TKIP_RXMICK 8
+#define LEN_TKIP_TXMICK 8
+#define LEN_AES_EK 16
+#define LEN_AES_KEY LEN_AES_EK
+#define LEN_TKIP_KEY ((LEN_TKIP_EK)+(LEN_TKIP_RXMICK)+(LEN_TKIP_TXMICK))
+#define TKIP_AP_TXMICK_OFFSET ((LEN_EAP_KEY)+(LEN_TKIP_EK))
+#define TKIP_AP_RXMICK_OFFSET (TKIP_AP_TXMICK_OFFSET+LEN_TKIP_TXMICK)
+#define TKIP_GTK_LENGTH ((LEN_TKIP_EK)+(LEN_TKIP_RXMICK)+(LEN_TKIP_TXMICK))
+#define LEN_PTK ((LEN_EAP_KEY)+(LEN_TKIP_KEY))
+
+// RSN IE Length definition
+#define MAX_LEN_OF_RSNIE 90
+#define MIN_LEN_OF_RSNIE 8
+
+//EAP Packet Type
+#define EAPPacket 0
+#define EAPOLStart 1
+#define EAPOLLogoff 2
+#define EAPOLKey 3
+#define EAPOLASFAlert 4
+#define EAPTtypeMax 5
+
+#define EAPOL_MSG_INVALID 0
+#define EAPOL_PAIR_MSG_1 1
+#define EAPOL_PAIR_MSG_2 2
+#define EAPOL_PAIR_MSG_3 3
+#define EAPOL_PAIR_MSG_4 4
+#define EAPOL_GROUP_MSG_1 5
+#define EAPOL_GROUP_MSG_2 6
+
+#define PAIRWISEKEY 1
+#define GROUPKEY 0
+
+// Retry timer counter initial value
+#define PEER_MSG1_RETRY_TIMER_CTR 0
+#define PEER_MSG3_RETRY_TIMER_CTR 10
+#define GROUP_MSG1_RETRY_TIMER_CTR 20
+
+
+#define EAPOL_START_DISABLE 0
+#define EAPOL_START_PSK 1
+#define EAPOL_START_1X 2
+
+#define MIX_CIPHER_WPA_TKIP_ON(x) (((x) & 0x08) != 0)
+#define MIX_CIPHER_WPA_AES_ON(x) (((x) & 0x04) != 0)
+#define MIX_CIPHER_WPA2_TKIP_ON(x) (((x) & 0x02) != 0)
+#define MIX_CIPHER_WPA2_AES_ON(x) (((x) & 0x01) != 0)
+
+#define ROUND_UP(__x, __y) \
+ (((ULONG)((__x)+((__y)-1))) & ((ULONG)~((__y)-1)))
+
+#define ADD_ONE_To_64BIT_VAR(_V) \
+{ \
+ UCHAR cnt = LEN_KEY_DESC_REPLAY; \
+ do \
+ { \
+ cnt--; \
+ _V[cnt]++; \
+ if (cnt == 0) \
+ break; \
+ }while (_V[cnt] == 0); \
+}
+
+#define IS_WPA_CAPABILITY(a) (((a) >= Ndis802_11AuthModeWPA) && ((a) <= Ndis802_11AuthModeWPA1PSKWPA2PSK))
+
+// EAPOL Key Information definition within Key descriptor format
+typedef struct PACKED _KEY_INFO
+{
+#ifdef RT_BIG_ENDIAN
+ UCHAR KeyAck:1;
+ UCHAR Install:1;
+ UCHAR KeyIndex:2;
+ UCHAR KeyType:1;
+ UCHAR KeyDescVer:3;
+ UCHAR Rsvd:3;
+ UCHAR EKD_DL:1; // EKD for AP; DL for STA
+ UCHAR Request:1;
+ UCHAR Error:1;
+ UCHAR Secure:1;
+ UCHAR KeyMic:1;
+#else
+ UCHAR KeyMic:1;
+ UCHAR Secure:1;
+ UCHAR Error:1;
+ UCHAR Request:1;
+ UCHAR EKD_DL:1; // EKD for AP; DL for STA
+ UCHAR Rsvd:3;
+ UCHAR KeyDescVer:3;
+ UCHAR KeyType:1;
+ UCHAR KeyIndex:2;
+ UCHAR Install:1;
+ UCHAR KeyAck:1;
+#endif
+} KEY_INFO, *PKEY_INFO;
+
+// EAPOL Key descriptor format
+typedef struct PACKED _KEY_DESCRIPTER
+{
+ UCHAR Type;
+ KEY_INFO KeyInfo;
+ UCHAR KeyLength[2];
+ UCHAR ReplayCounter[LEN_KEY_DESC_REPLAY];
+ UCHAR KeyNonce[LEN_KEY_DESC_NONCE];
+ UCHAR KeyIv[LEN_KEY_DESC_IV];
+ UCHAR KeyRsc[LEN_KEY_DESC_RSC];
+ UCHAR KeyId[LEN_KEY_DESC_ID];
+ UCHAR KeyMic[LEN_KEY_DESC_MIC];
+ UCHAR KeyDataLen[2];
+ UCHAR KeyData[MAX_LEN_OF_RSNIE];
+} KEY_DESCRIPTER, *PKEY_DESCRIPTER;
+
+typedef struct PACKED _EAPOL_PACKET
+{
+ UCHAR ProVer;
+ UCHAR ProType;
+ UCHAR Body_Len[2];
+ KEY_DESCRIPTER KeyDesc;
+} EAPOL_PACKET, *PEAPOL_PACKET;
+
+//802.11i D10 page 83
+typedef struct PACKED _GTK_ENCAP
+{
+#ifndef RT_BIG_ENDIAN
+ UCHAR Kid:2;
+ UCHAR tx:1;
+ UCHAR rsv:5;
+ UCHAR rsv1;
+#else
+ UCHAR rsv:5;
+ UCHAR tx:1;
+ UCHAR Kid:2;
+ UCHAR rsv1;
+#endif
+ UCHAR GTK[TKIP_GTK_LENGTH];
+} GTK_ENCAP, *PGTK_ENCAP;
+
+typedef struct PACKED _KDE_ENCAP
+{
+ UCHAR Type;
+ UCHAR Len;
+ UCHAR OUI[3];
+ UCHAR DataType;
+ GTK_ENCAP GTKEncap;
+} KDE_ENCAP, *PKDE_ENCAP;
+
+// For WPA1
+typedef struct PACKED _RSNIE {
+ UCHAR oui[4];
+ USHORT version;
+ UCHAR mcast[4];
+ USHORT ucount;
+ struct PACKED {
+ UCHAR oui[4];
+ }ucast[1];
+} RSNIE, *PRSNIE;
+
+// For WPA2
+typedef struct PACKED _RSNIE2 {
+ USHORT version;
+ UCHAR mcast[4];
+ USHORT ucount;
+ struct PACKED {
+ UCHAR oui[4];
+ }ucast[1];
+} RSNIE2, *PRSNIE2;
+
+// AKM Suite
+typedef struct PACKED _RSNIE_AUTH {
+ USHORT acount;
+ struct PACKED {
+ UCHAR oui[4];
+ }auth[1];
+} RSNIE_AUTH,*PRSNIE_AUTH;
+
+typedef union PACKED _RSN_CAPABILITIES {
+ struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT Rsvd:10;
+ USHORT GTKSA_R_Counter:2;
+ USHORT PTKSA_R_Counter:2;
+ USHORT No_Pairwise:1;
+ USHORT PreAuth:1;
+#else
+ USHORT PreAuth:1;
+ USHORT No_Pairwise:1;
+ USHORT PTKSA_R_Counter:2;
+ USHORT GTKSA_R_Counter:2;
+ USHORT Rsvd:10;
+#endif
+ } field;
+ USHORT word;
+} RSN_CAPABILITIES, *PRSN_CAPABILITIES;
+
+typedef struct PACKED _EAP_HDR {
+ UCHAR ProVer;
+ UCHAR ProType;
+ UCHAR Body_Len[2];
+ UCHAR code;
+ UCHAR identifier;
+ UCHAR length[2]; // including code and identifier, followed by length-2 octets of data
+} EAP_HDR, *PEAP_HDR;
+
+// For supplicant state machine states. 802.11i Draft 4.1, p. 97
+// We simplified it
+typedef enum _WpaState
+{
+ SS_NOTUSE, // 0
+ SS_START, // 1
+ SS_WAIT_MSG_3, // 2
+ SS_WAIT_GROUP, // 3
+ SS_FINISH, // 4
+ SS_KEYUPDATE, // 5
+} WPA_STATE;
+
+//
+// The definition of the cipher combination
+//
+// bit3 bit2 bit1 bit0
+// +------------+------------+
+// | WPA | WPA2 |
+// +------+-----+------+-----+
+// | TKIP | AES | TKIP | AES |
+// | 0 | 1 | 1 | 0 | -> 0x06
+// | 0 | 1 | 1 | 1 | -> 0x07
+// | 1 | 0 | 0 | 1 | -> 0x09
+// | 1 | 0 | 1 | 1 | -> 0x0B
+// | 1 | 1 | 0 | 1 | -> 0x0D
+// | 1 | 1 | 1 | 0 | -> 0x0E
+// | 1 | 1 | 1 | 1 | -> 0x0F
+// +------+-----+------+-----+
+//
+typedef enum _WpaMixPairCipher
+{
+ MIX_CIPHER_NOTUSE = 0x00,
+ WPA_NONE_WPA2_TKIPAES = 0x03, // WPA2-TKIPAES
+ WPA_AES_WPA2_TKIP = 0x06,
+ WPA_AES_WPA2_TKIPAES = 0x07,
+ WPA_TKIP_WPA2_AES = 0x09,
+ WPA_TKIP_WPA2_TKIPAES = 0x0B,
+ WPA_TKIPAES_WPA2_NONE = 0x0C, // WPA-TKIPAES
+ WPA_TKIPAES_WPA2_AES = 0x0D,
+ WPA_TKIPAES_WPA2_TKIP = 0x0E,
+ WPA_TKIPAES_WPA2_TKIPAES = 0x0F,
+} WPA_MIX_PAIR_CIPHER;
+
+typedef struct PACKED _RSN_IE_HEADER_STRUCT {
+ UCHAR Eid;
+ UCHAR Length;
+ USHORT Version; // Little endian format
+} RSN_IE_HEADER_STRUCT, *PRSN_IE_HEADER_STRUCT;
+
+// Cipher suite selector types
+typedef struct PACKED _CIPHER_SUITE_STRUCT {
+ UCHAR Oui[3];
+ UCHAR Type;
+} CIPHER_SUITE_STRUCT, *PCIPHER_SUITE_STRUCT;
+
+// Authentication and Key Management suite selector
+typedef struct PACKED _AKM_SUITE_STRUCT {
+ UCHAR Oui[3];
+ UCHAR Type;
+} AKM_SUITE_STRUCT, *PAKM_SUITE_STRUCT;
+
+// RSN capability
+typedef struct PACKED _RSN_CAPABILITY {
+ USHORT Rsv:10;
+ USHORT GTKSAReplayCnt:2;
+ USHORT PTKSAReplayCnt:2;
+ USHORT NoPairwise:1;
+ USHORT PreAuth:1;
+} RSN_CAPABILITY, *PRSN_CAPABILITY;
+
+#endif
diff --git a/drivers/staging/rt2870/2870_main_dev.c b/drivers/staging/rt2870/2870_main_dev.c
new file mode 100644
index 00000000000..91da4e2298a
--- /dev/null
+++ b/drivers/staging/rt2870/2870_main_dev.c
@@ -0,0 +1,1612 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_main.c
+
+ Abstract:
+ main initialization routines
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+ Jan Lee 01-10-2005 modified
+ Sample Jun/01/07 Merge RT2870 and RT2860 drivers.
+*/
+
+#include "rt_config.h"
+
+
+// Following information will be show when you run 'modinfo'
+// *** If you have a solution for the bug in current version of driver, please mail to me.
+// Otherwise post to forum in ralinktech's web site(www.ralinktech.com) and let all users help you. ***
+MODULE_AUTHOR("Paul Lin <paul_lin@ralinktech.com>");
+MODULE_DESCRIPTION("RT2870 Wireless Lan Linux Driver");
+#ifdef CONFIG_STA_SUPPORT
+MODULE_LICENSE("GPL");
+#ifdef MODULE_VERSION
+MODULE_VERSION(STA_DRIVER_VERSION);
+#endif
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef MULTIPLE_CARD_SUPPORT
+// record whether the card in the card list is used in the card file
+extern UINT8 MC_CardUsed[];
+#endif // MULTIPLE_CARD_SUPPORT //
+
+/* Kernel thread and vars, which handles packets that are completed. Only
+ * packets that have a "complete" function are sent here. This way, the
+ * completion is run out of kernel context, and doesn't block the rest of
+ * the stack. */
+
+extern INT __devinit rt28xx_probe(IN void *_dev_p, IN void *_dev_id_p,
+ IN UINT argc, OUT PRTMP_ADAPTER *ppAd);
+
+
+/* module table */
+struct usb_device_id rtusb_usb_id[] = RT2870_USB_DEVICES;
+INT const rtusb_usb_id_len = sizeof(rtusb_usb_id) / sizeof(struct usb_device_id);
+MODULE_DEVICE_TABLE(usb, rtusb_usb_id);
+
+#ifndef PF_NOFREEZE
+#define PF_NOFREEZE 0
+#endif
+
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+
+/**************************************************************************/
+/**************************************************************************/
+//tested for kernel 2.4 series
+/**************************************************************************/
+/**************************************************************************/
+static void *rtusb_probe(struct usb_device *dev, UINT interface,
+ const struct usb_device_id *id_table);
+static void rtusb_disconnect(struct usb_device *dev, void *ptr);
+
+struct usb_driver rtusb_driver = {
+ name:"rt2870",
+ probe:rtusb_probe,
+ disconnect:rtusb_disconnect,
+ id_table:rtusb_usb_id,
+ };
+
+#else
+
+#ifdef CONFIG_PM
+static int rt2870_suspend(struct usb_interface *intf, pm_message_t state);
+static int rt2870_resume(struct usb_interface *intf);
+#endif // CONFIG_PM //
+
+/**************************************************************************/
+/**************************************************************************/
+//tested for kernel 2.6series
+/**************************************************************************/
+/**************************************************************************/
+static int rtusb_probe (struct usb_interface *intf,
+ const struct usb_device_id *id);
+static void rtusb_disconnect(struct usb_interface *intf);
+
+struct usb_driver rtusb_driver = {
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)
+ .owner = THIS_MODULE,
+#endif
+ .name="rt2870",
+ .probe=rtusb_probe,
+ .disconnect=rtusb_disconnect,
+ .id_table=rtusb_usb_id,
+
+#ifdef CONFIG_PM
+ suspend: rt2870_suspend,
+ resume: rt2870_resume,
+#endif
+ };
+
+#ifdef CONFIG_PM
+
+VOID RT2860RejectPendingPackets(
+ IN PRTMP_ADAPTER pAd)
+{
+ // clear PS packets
+ // clear TxSw packets
+}
+
+static int rt2870_suspend(
+ struct usb_interface *intf,
+ pm_message_t state)
+{
+ struct net_device *net_dev;
+ PRTMP_ADAPTER pAd = usb_get_intfdata(intf);
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_suspend()\n"));
+ net_dev = pAd->net_dev;
+ netif_device_detach (net_dev);
+
+ pAd->PM_FlgSuspend = 1;
+ if (netif_running(net_dev)) {
+ RTUSBCancelPendingBulkInIRP(pAd);
+ RTUSBCancelPendingBulkOutIRP(pAd);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2870_suspend()\n"));
+ return 0;
+}
+
+static int rt2870_resume(
+ struct usb_interface *intf)
+{
+ struct net_device *net_dev;
+ PRTMP_ADAPTER pAd = usb_get_intfdata(intf);
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_resume()\n"));
+
+ pAd->PM_FlgSuspend = 0;
+ net_dev = pAd->net_dev;
+ netif_device_attach (net_dev);
+ netif_start_queue(net_dev);
+ netif_carrier_on(net_dev);
+ netif_wake_queue(net_dev);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2870_resume()\n"));
+ return 0;
+}
+#endif // CONFIG_PM //
+#endif // LINUX_VERSION_CODE //
+
+
+// Init driver module
+INT __init rtusb_init(void)
+{
+ printk("rtusb init --->\n");
+ return usb_register(&rtusb_driver);
+}
+
+// Deinit driver module
+VOID __exit rtusb_exit(void)
+{
+ usb_deregister(&rtusb_driver);
+ printk("<--- rtusb exit\n");
+}
+
+module_init(rtusb_init);
+module_exit(rtusb_exit);
+
+
+
+
+/*--------------------------------------------------------------------- */
+/* function declarations */
+/*--------------------------------------------------------------------- */
+
+/*
+========================================================================
+Routine Description:
+ MLME kernel thread.
+
+Arguments:
+ *Context the pAd, driver control block pointer
+
+Return Value:
+ 0 close the thread
+
+Note:
+========================================================================
+*/
+INT MlmeThread(
+ IN void *Context)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)Context;
+ POS_COOKIE pObj;
+ int status;
+
+ pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+ rtmp_os_thread_init("rt2870MlmeThread", (PVOID)&(pAd->mlmeComplete));
+
+ while (pAd->mlme_kill == 0)
+ {
+ /* lock the device pointers */
+ //down(&(pAd->mlme_semaphore));
+ status = down_interruptible(&(pAd->mlme_semaphore));
+
+ /* lock the device pointers , need to check if required*/
+ //down(&(pAd->usbdev_semaphore));
+
+ if (!pAd->PM_FlgSuspend)
+ MlmeHandler(pAd);
+
+ /* unlock the device pointers */
+ //up(&(pAd->usbdev_semaphore));
+ if (status != 0)
+ {
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+ break;
+ }
+ }
+
+ /* notify the exit routine that we're actually exiting now
+ *
+ * complete()/wait_for_completion() is similar to up()/down(),
+ * except that complete() is safe in the case where the structure
+ * is getting deleted in a parallel mode of execution (i.e. just
+ * after the down() -- that's necessary for the thread-shutdown
+ * case.
+ *
+ * complete_and_exit() goes even further than this -- it is safe in
+ * the case that the thread of the caller is going away (not just
+ * the structure) -- this is necessary for the module-remove case.
+ * This is important in preemption kernels, which transfer the flow
+ * of execution immediately upon a complete().
+ */
+ DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__FUNCTION__));
+
+ pObj->MLMEThr_pid = THREAD_PID_INIT_VALUE;
+
+ complete_and_exit (&pAd->mlmeComplete, 0);
+ return 0;
+
+}
+
+
+/*
+========================================================================
+Routine Description:
+ USB command kernel thread.
+
+Arguments:
+ *Context the pAd, driver control block pointer
+
+Return Value:
+ 0 close the thread
+
+Note:
+========================================================================
+*/
+INT RTUSBCmdThread(
+ IN void * Context)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)Context;
+ POS_COOKIE pObj;
+ int status;
+
+ pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+ rtmp_os_thread_init("rt2870CmdThread", (PVOID)&(pAd->CmdQComplete));
+
+ NdisAcquireSpinLock(&pAd->CmdQLock);
+ pAd->CmdQ.CmdQState = RT2870_THREAD_RUNNING;
+ NdisReleaseSpinLock(&pAd->CmdQLock);
+
+ while (pAd->CmdQ.CmdQState == RT2870_THREAD_RUNNING)
+ {
+ /* lock the device pointers */
+ //down(&(pAd->RTUSBCmd_semaphore));
+ status = down_interruptible(&(pAd->RTUSBCmd_semaphore));
+
+ if (pAd->CmdQ.CmdQState == RT2870_THREAD_STOPED)
+ break;
+
+ if (status != 0)
+ {
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+ break;
+ }
+ /* lock the device pointers , need to check if required*/
+ //down(&(pAd->usbdev_semaphore));
+
+ if (!pAd->PM_FlgSuspend)
+ CMDHandler(pAd);
+
+ /* unlock the device pointers */
+ //up(&(pAd->usbdev_semaphore));
+ }
+
+ if (!pAd->PM_FlgSuspend)
+ { // Clear the CmdQElements.
+ CmdQElmt *pCmdQElmt = NULL;
+
+ NdisAcquireSpinLock(&pAd->CmdQLock);
+ pAd->CmdQ.CmdQState = RT2870_THREAD_STOPED;
+ while(pAd->CmdQ.size)
+ {
+ RTUSBDequeueCmd(&pAd->CmdQ, &pCmdQElmt);
+ if (pCmdQElmt)
+ {
+ if (pCmdQElmt->CmdFromNdis == TRUE)
+ {
+ if (pCmdQElmt->buffer != NULL)
+ NdisFreeMemory(pCmdQElmt->buffer, pCmdQElmt->bufferlength, 0);
+
+ NdisFreeMemory(pCmdQElmt, sizeof(CmdQElmt), 0);
+ }
+ else
+ {
+ if ((pCmdQElmt->buffer != NULL) && (pCmdQElmt->bufferlength != 0))
+ NdisFreeMemory(pCmdQElmt->buffer, pCmdQElmt->bufferlength, 0);
+ {
+ NdisFreeMemory(pCmdQElmt, sizeof(CmdQElmt), 0);
+ }
+ }
+ }
+ }
+
+ NdisReleaseSpinLock(&pAd->CmdQLock);
+ }
+ /* notify the exit routine that we're actually exiting now
+ *
+ * complete()/wait_for_completion() is similar to up()/down(),
+ * except that complete() is safe in the case where the structure
+ * is getting deleted in a parallel mode of execution (i.e. just
+ * after the down() -- that's necessary for the thread-shutdown
+ * case.
+ *
+ * complete_and_exit() goes even further than this -- it is safe in
+ * the case that the thread of the caller is going away (not just
+ * the structure) -- this is necessary for the module-remove case.
+ * This is important in preemption kernels, which transfer the flow
+ * of execution immediately upon a complete().
+ */
+ DBGPRINT(RT_DEBUG_TRACE,( "<---RTUSBCmdThread\n"));
+
+ pObj->RTUSBCmdThr_pid = THREAD_PID_INIT_VALUE;
+
+ complete_and_exit (&pAd->CmdQComplete, 0);
+ return 0;
+
+}
+
+
+static void RT2870_TimerQ_Handle(RTMP_ADAPTER *pAd)
+{
+ int status;
+ RALINK_TIMER_STRUCT *pTimer;
+ RT2870_TIMER_ENTRY *pEntry;
+ unsigned long irqFlag;
+
+ while(!pAd->TimerFunc_kill)
+ {
+// printk("waiting for event!\n");
+ pTimer = NULL;
+
+ status = down_interruptible(&(pAd->RTUSBTimer_semaphore));
+
+ if (pAd->TimerQ.status == RT2870_THREAD_STOPED)
+ break;
+
+ // event happened.
+ while(pAd->TimerQ.pQHead)
+ {
+ RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlag);
+ pEntry = pAd->TimerQ.pQHead;
+ if (pEntry)
+ {
+ pTimer = pEntry->pRaTimer;
+
+ // update pQHead
+ pAd->TimerQ.pQHead = pEntry->pNext;
+ if (pEntry == pAd->TimerQ.pQTail)
+ pAd->TimerQ.pQTail = NULL;
+
+ // return this queue entry to timerQFreeList.
+ pEntry->pNext = pAd->TimerQ.pQPollFreeList;
+ pAd->TimerQ.pQPollFreeList = pEntry;
+ }
+ RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlag);
+
+ if (pTimer)
+ {
+ if (pTimer->handle != NULL)
+ if (!pAd->PM_FlgSuspend)
+ pTimer->handle(NULL, (PVOID) pTimer->cookie, NULL, pTimer);
+ if ((pTimer->Repeat) && (pTimer->State == FALSE))
+ RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue);
+ }
+ }
+
+ if (status != 0)
+ {
+ pAd->TimerQ.status = RT2870_THREAD_STOPED;
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+ break;
+ }
+ }
+}
+
+
+INT TimerQThread(
+ IN OUT PVOID Context)
+{
+ PRTMP_ADAPTER pAd;
+ POS_COOKIE pObj;
+
+ pAd = (PRTMP_ADAPTER)Context;
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ rtmp_os_thread_init("rt2870TimerQHandle", (PVOID)&(pAd->TimerQComplete));
+
+ RT2870_TimerQ_Handle(pAd);
+
+ /* notify the exit routine that we're actually exiting now
+ *
+ * complete()/wait_for_completion() is similar to up()/down(),
+ * except that complete() is safe in the case where the structure
+ * is getting deleted in a parallel mode of execution (i.e. just
+ * after the down() -- that's necessary for the thread-shutdown
+ * case.
+ *
+ * complete_and_exit() goes even further than this -- it is safe in
+ * the case that the thread of the caller is going away (not just
+ * the structure) -- this is necessary for the module-remove case.
+ * This is important in preemption kernels, which transfer the flow
+ * of execution immediately upon a complete().
+ */
+ DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__FUNCTION__));
+
+ pObj->TimerQThr_pid = THREAD_PID_INIT_VALUE;
+
+ complete_and_exit(&pAd->TimerQComplete, 0);
+ return 0;
+
+}
+
+
+RT2870_TIMER_ENTRY *RT2870_TimerQ_Insert(
+ IN RTMP_ADAPTER *pAd,
+ IN RALINK_TIMER_STRUCT *pTimer)
+{
+ RT2870_TIMER_ENTRY *pQNode = NULL, *pQTail;
+ unsigned long irqFlags;
+
+
+ RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlags);
+ if (pAd->TimerQ.status & RT2870_THREAD_CAN_DO_INSERT)
+ {
+ if(pAd->TimerQ.pQPollFreeList)
+ {
+ pQNode = pAd->TimerQ.pQPollFreeList;
+ pAd->TimerQ.pQPollFreeList = pQNode->pNext;
+
+ pQNode->pRaTimer = pTimer;
+ pQNode->pNext = NULL;
+
+ pQTail = pAd->TimerQ.pQTail;
+ if (pAd->TimerQ.pQTail != NULL)
+ pQTail->pNext = pQNode;
+ pAd->TimerQ.pQTail = pQNode;
+ if (pAd->TimerQ.pQHead == NULL)
+ pAd->TimerQ.pQHead = pQNode;
+ }
+ RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags);
+
+ if (pQNode)
+ up(&pAd->RTUSBTimer_semaphore);
+ //wake_up(&timerWaitQ);
+ }
+ else
+ {
+ RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags);
+ }
+ return pQNode;
+}
+
+
+BOOLEAN RT2870_TimerQ_Remove(
+ IN RTMP_ADAPTER *pAd,
+ IN RALINK_TIMER_STRUCT *pTimer)
+{
+ RT2870_TIMER_ENTRY *pNode, *pPrev = NULL;
+ unsigned long irqFlags;
+
+ RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlags);
+ if (pAd->TimerQ.status >= RT2870_THREAD_INITED)
+ {
+ pNode = pAd->TimerQ.pQHead;
+ while (pNode)
+ {
+ if (pNode->pRaTimer == pTimer)
+ break;
+ pPrev = pNode;
+ pNode = pNode->pNext;
+ }
+
+ // Now move it to freeList queue.
+ if (pNode)
+ {
+ if (pNode == pAd->TimerQ.pQHead)
+ pAd->TimerQ.pQHead = pNode->pNext;
+ if (pNode == pAd->TimerQ.pQTail)
+ pAd->TimerQ.pQTail = pPrev;
+ if (pPrev != NULL)
+ pPrev->pNext = pNode->pNext;
+
+ // return this queue entry to timerQFreeList.
+ pNode->pNext = pAd->TimerQ.pQPollFreeList;
+ pAd->TimerQ.pQPollFreeList = pNode;
+ }
+ }
+ RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags);
+
+ return TRUE;
+}
+
+
+void RT2870_TimerQ_Exit(RTMP_ADAPTER *pAd)
+{
+ RT2870_TIMER_ENTRY *pTimerQ;
+ unsigned long irqFlags;
+
+ RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlags);
+ while (pAd->TimerQ.pQHead)
+ {
+ pTimerQ = pAd->TimerQ.pQHead;
+ pAd->TimerQ.pQHead = pTimerQ->pNext;
+ // remove the timeQ
+ }
+ pAd->TimerQ.pQPollFreeList = NULL;
+ os_free_mem(pAd, pAd->TimerQ.pTimerQPoll);
+ pAd->TimerQ.pQTail = NULL;
+ pAd->TimerQ.pQHead = NULL;
+ pAd->TimerQ.status = RT2870_THREAD_STOPED;
+ RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags);
+
+}
+
+
+void RT2870_TimerQ_Init(RTMP_ADAPTER *pAd)
+{
+ int i;
+ RT2870_TIMER_ENTRY *pQNode, *pEntry;
+ unsigned long irqFlags;
+
+ NdisAllocateSpinLock(&pAd->TimerQLock);
+
+ RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlags);
+ NdisZeroMemory(&pAd->TimerQ, sizeof(pAd->TimerQ));
+ //InterlockedExchange(&pAd->TimerQ.count, 0);
+
+ /* Initialise the wait q head */
+ //init_waitqueue_head(&timerWaitQ);
+
+ os_alloc_mem(pAd, &pAd->TimerQ.pTimerQPoll, sizeof(RT2870_TIMER_ENTRY) * TIMER_QUEUE_SIZE_MAX);
+ if (pAd->TimerQ.pTimerQPoll)
+ {
+ pEntry = NULL;
+ pQNode = (RT2870_TIMER_ENTRY *)pAd->TimerQ.pTimerQPoll;
+ for (i = 0 ;i <TIMER_QUEUE_SIZE_MAX; i++)
+ {
+ pQNode->pNext = pEntry;
+ pEntry = pQNode;
+ pQNode++;
+ }
+ pAd->TimerQ.pQPollFreeList = pEntry;
+ pAd->TimerQ.pQHead = NULL;
+ pAd->TimerQ.pQTail = NULL;
+ pAd->TimerQ.status = RT2870_THREAD_INITED;
+ }
+ RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags);
+}
+
+
+VOID RT2870_WatchDog(IN RTMP_ADAPTER *pAd)
+{
+ PHT_TX_CONTEXT pHTTXContext;
+ int idx;
+ ULONG irqFlags;
+ PURB pUrb;
+ BOOLEAN needDumpSeq = FALSE;
+ UINT32 MACValue;
+
+
+ idx = 0;
+ RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
+ if ((MACValue & 0xff) !=0 )
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("TX QUEUE 0 Not EMPTY(Value=0x%0x). !!!!!!!!!!!!!!!\n", MACValue));
+ RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40012);
+ while((MACValue &0xff) != 0 && (idx++ < 10))
+ {
+ RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
+ NdisMSleep(1);
+ }
+ RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40006);
+ }
+
+ idx = 0;
+ if ((MACValue & 0xff00) !=0 )
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("TX QUEUE 1 Not EMPTY(Value=0x%0x). !!!!!!!!!!!!!!!\n", MACValue));
+ RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf4000a);
+ while((MACValue &0xff00) != 0 && (idx++ < 10))
+ {
+ RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
+ NdisMSleep(1);
+ }
+ RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40006);
+ }
+
+
+ if (pAd->watchDogRxOverFlowCnt >= 2)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Maybe the Rx Bulk-In hanged! Cancel the pending Rx bulks request!\n"));
+ if ((!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_BULKIN_RESET |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST))))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Call CMDTHREAD_RESET_BULK_IN to cancel the pending Rx Bulk!\n"));
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET);
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN, NULL, 0);
+ needDumpSeq = TRUE;
+ }
+ pAd->watchDogRxOverFlowCnt = 0;
+ }
+
+
+ for (idx = 0; idx < NUM_OF_TX_RING; idx++)
+ {
+ pUrb = NULL;
+
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[idx], irqFlags);
+ if ((pAd->BulkOutPending[idx] == TRUE) && pAd->watchDogTxPendingCnt)
+ {
+ pAd->watchDogTxPendingCnt[idx]++;
+
+ if ((pAd->watchDogTxPendingCnt[idx] > 2) &&
+ (!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_BULKOUT_RESET)))
+ )
+ {
+ // FIXME: Following code just support single bulk out. If you wanna support multiple bulk out. Modify it!
+ pHTTXContext = (PHT_TX_CONTEXT)(&pAd->TxContext[idx]);
+ if (pHTTXContext->IRPPending)
+ { // Check TxContext.
+ pUrb = pHTTXContext->pUrb;
+ }
+ else if (idx == MGMTPIPEIDX)
+ {
+ PTX_CONTEXT pMLMEContext, pNULLContext, pPsPollContext;
+
+ //Check MgmtContext.
+ pMLMEContext = (PTX_CONTEXT)(pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa);
+ pPsPollContext = (PTX_CONTEXT)(&pAd->PsPollContext);
+ pNULLContext = (PTX_CONTEXT)(&pAd->NullContext);
+
+ if (pMLMEContext->IRPPending)
+ {
+ ASSERT(pMLMEContext->IRPPending);
+ pUrb = pMLMEContext->pUrb;
+ }
+ else if (pNULLContext->IRPPending)
+ {
+ ASSERT(pNULLContext->IRPPending);
+ pUrb = pNULLContext->pUrb;
+ }
+ else if (pPsPollContext->IRPPending)
+ {
+ ASSERT(pPsPollContext->IRPPending);
+ pUrb = pPsPollContext->pUrb;
+ }
+ }
+
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Maybe the Tx Bulk-Out hanged! Cancel the pending Tx bulks request of idx(%d)!\n", idx));
+ if (pUrb)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Unlink the pending URB!\n"));
+ // unlink it now
+ RTUSB_UNLINK_URB(pUrb);
+ // Sleep 200 microseconds to give cancellation time to work
+ RTMPusecDelay(200);
+ needDumpSeq = TRUE;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Unkonw bulkOut URB maybe hanged!!!!!!!!!!!!\n"));
+ }
+ }
+ else
+ {
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags);
+ }
+ }
+ else
+ {
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags);
+ }
+ }
+
+#ifdef DOT11_N_SUPPORT
+ // For Sigma debug, dump the ba_reordering sequence.
+ if((needDumpSeq == TRUE) && (pAd->CommonCfg.bDisableReordering == 0))
+ {
+ USHORT Idx;
+ PBA_REC_ENTRY pBAEntry = NULL;
+ UCHAR count = 0;
+ struct reordering_mpdu *mpdu_blk;
+
+ Idx = pAd->MacTab.Content[BSSID_WCID].BARecWcidArray[0];
+
+ pBAEntry = &pAd->BATable.BARecEntry[Idx];
+ if((pBAEntry->list.qlen > 0) && (pBAEntry->list.next != NULL))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("NICUpdateRawCounters():The Queueing pkt in reordering buffer:\n"));
+ NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
+ mpdu_blk = pBAEntry->list.next;
+ while (mpdu_blk)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("\t%d:Seq-%d, bAMSDU-%d!\n", count, mpdu_blk->Sequence, mpdu_blk->bAMSDU));
+ mpdu_blk = mpdu_blk->next;
+ count++;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("\npBAEntry->LastIndSeq=%d!\n", pBAEntry->LastIndSeq));
+ NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+}
+
+/*
+========================================================================
+Routine Description:
+ Release allocated resources.
+
+Arguments:
+ *dev Point to the PCI or USB device
+ pAd driver control block pointer
+
+Return Value:
+ None
+
+Note:
+========================================================================
+*/
+static void _rtusb_disconnect(struct usb_device *dev, PRTMP_ADAPTER pAd)
+{
+ struct net_device *net_dev = NULL;
+
+
+ DBGPRINT(RT_DEBUG_ERROR, ("rtusb_disconnect: unregister usbnet usb-%s-%s\n",
+ dev->bus->bus_name, dev->devpath));
+ if (!pAd)
+ {
+#ifdef MULTIPLE_CARD_SUPPORT
+ if ((pAd->MC_RowID >= 0) && (pAd->MC_RowID <= MAX_NUM_OF_MULTIPLE_CARD))
+ MC_CardUsed[pAd->MC_RowID] = 0; // not clear MAC address
+#endif // MULTIPLE_CARD_SUPPORT //
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) /* kernel 2.4 series */
+ while(MOD_IN_USE > 0)
+ {
+ MOD_DEC_USE_COUNT;
+ }
+#else
+ usb_put_dev(dev);
+#endif // LINUX_VERSION_CODE //
+
+ printk("rtusb_disconnect: pAd == NULL!\n");
+ return;
+ }
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST);
+
+
+
+ // for debug, wait to show some messages to /proc system
+ udelay(1);
+
+
+
+
+ net_dev = pAd->net_dev;
+ if (pAd->net_dev != NULL)
+ {
+ printk("rtusb_disconnect: unregister_netdev(), dev->name=%s!\n", net_dev->name);
+ unregister_netdev (pAd->net_dev);
+ }
+ udelay(1);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) /* kernel 2.4 series */
+#else
+ flush_scheduled_work();
+#endif // LINUX_VERSION_CODE //
+ udelay(1);
+
+ // free net_device memory
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) /* kernel 2.4 series */
+ kfree(net_dev);
+#else
+ free_netdev(net_dev);
+#endif // LINUX_VERSION_CODE //
+
+ // free adapter memory
+ RTMPFreeAdapter(pAd);
+
+ // release a use of the usb device structure
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) /* kernel 2.4 series */
+ while(MOD_IN_USE > 0)
+ {
+ MOD_DEC_USE_COUNT;
+ }
+#else
+ usb_put_dev(dev);
+#endif // LINUX_VERSION_CODE //
+ udelay(1);
+
+ DBGPRINT(RT_DEBUG_ERROR, (" RTUSB disconnect successfully\n"));
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Probe RT28XX chipset.
+
+Arguments:
+ *dev Point to the PCI or USB device
+ interface
+ *id_table Point to the PCI or USB device ID
+
+Return Value:
+ None
+
+Note:
+========================================================================
+*/
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) /* kernel 2.4 series */
+static void *rtusb_probe(struct usb_device *dev, UINT interface,
+ const struct usb_device_id *id)
+{
+ PRTMP_ADAPTER pAd;
+ rt28xx_probe((void *)dev, (void *)id, interface, &pAd);
+ return (void *)pAd;
+}
+
+//Disconnect function is called within exit routine
+static void rtusb_disconnect(struct usb_device *dev, void *ptr)
+{
+ _rtusb_disconnect(dev, ((PRTMP_ADAPTER)ptr));
+}
+
+#else /* kernel 2.6 series */
+static int rtusb_probe (struct usb_interface *intf,
+ const struct usb_device_id *id)
+{
+ PRTMP_ADAPTER pAd;
+ return (int)rt28xx_probe((void *)intf, (void *)id, 0, &pAd);
+}
+
+
+static void rtusb_disconnect(struct usb_interface *intf)
+{
+ struct usb_device *dev = interface_to_usbdev(intf);
+ PRTMP_ADAPTER pAd;
+
+
+ pAd = usb_get_intfdata(intf);
+ usb_set_intfdata(intf, NULL);
+
+ _rtusb_disconnect(dev, pAd);
+}
+#endif // LINUX_VERSION_CODE //
+
+
+/*
+========================================================================
+Routine Description:
+ Close kernel threads.
+
+Arguments:
+ *pAd the raxx interface data pointer
+
+Return Value:
+ NONE
+
+Note:
+========================================================================
+*/
+VOID RT28xxThreadTerminate(
+ IN RTMP_ADAPTER *pAd)
+{
+ POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+ INT ret;
+
+
+ // Sleep 50 milliseconds so pending io might finish normally
+ RTMPusecDelay(50000);
+
+ // We want to wait until all pending receives and sends to the
+ // device object. We cancel any
+ // irps. Wait until sends and receives have stopped.
+ RTUSBCancelPendingIRPs(pAd);
+
+ // Terminate Threads
+ CHECK_PID_LEGALITY(pObj->TimerQThr_pid)
+ {
+ POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+ printk("Terminate the TimerQThr_pid=%d!\n", GET_PID_NUMBER(pObj->TimerQThr_pid));
+ mb();
+ pAd->TimerFunc_kill = 1;
+ mb();
+ ret = KILL_THREAD_PID(pObj->TimerQThr_pid, SIGTERM, 1);
+ if (ret)
+ {
+ printk(KERN_WARNING "%s: unable to stop TimerQThread, pid=%d, ret=%d!\n",
+ pAd->net_dev->name, GET_PID_NUMBER(pObj->TimerQThr_pid), ret);
+ }
+ else
+ {
+ wait_for_completion(&pAd->TimerQComplete);
+ pObj->TimerQThr_pid = THREAD_PID_INIT_VALUE;
+ }
+ }
+
+ CHECK_PID_LEGALITY(pObj->MLMEThr_pid)
+ {
+ printk("Terminate the MLMEThr_pid=%d!\n", GET_PID_NUMBER(pObj->MLMEThr_pid));
+ mb();
+ pAd->mlme_kill = 1;
+ //RT28XX_MLME_HANDLER(pAd);
+ mb();
+ ret = KILL_THREAD_PID(pObj->MLMEThr_pid, SIGTERM, 1);
+ if (ret)
+ {
+ printk (KERN_WARNING "%s: unable to Mlme thread, pid=%d, ret=%d!\n",
+ pAd->net_dev->name, GET_PID_NUMBER(pObj->MLMEThr_pid), ret);
+ }
+ else
+ {
+ //wait_for_completion (&pAd->notify);
+ wait_for_completion (&pAd->mlmeComplete);
+ pObj->MLMEThr_pid = THREAD_PID_INIT_VALUE;
+ }
+ }
+
+ CHECK_PID_LEGALITY(pObj->RTUSBCmdThr_pid)
+ {
+ printk("Terminate the RTUSBCmdThr_pid=%d!\n", GET_PID_NUMBER(pObj->RTUSBCmdThr_pid));
+ mb();
+ NdisAcquireSpinLock(&pAd->CmdQLock);
+ pAd->CmdQ.CmdQState = RT2870_THREAD_STOPED;
+ NdisReleaseSpinLock(&pAd->CmdQLock);
+ mb();
+ //RTUSBCMDUp(pAd);
+ ret = KILL_THREAD_PID(pObj->RTUSBCmdThr_pid, SIGTERM, 1);
+ if (ret)
+ {
+ printk(KERN_WARNING "%s: unable to RTUSBCmd thread, pid=%d, ret=%d!\n",
+ pAd->net_dev->name, GET_PID_NUMBER(pObj->RTUSBCmdThr_pid), ret);
+ }
+ else
+ {
+ //wait_for_completion (&pAd->notify);
+ wait_for_completion (&pAd->CmdQComplete);
+ pObj->RTUSBCmdThr_pid = THREAD_PID_INIT_VALUE;
+ }
+ }
+
+
+ // Kill tasklets
+ pAd->mlme_kill = 0;
+ pAd->CmdQ.CmdQState = RT2870_THREAD_UNKNOWN;
+ pAd->TimerFunc_kill = 0;
+}
+
+
+void kill_thread_task(IN PRTMP_ADAPTER pAd)
+{
+ POS_COOKIE pObj;
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ tasklet_kill(&pObj->rx_done_task);
+ tasklet_kill(&pObj->mgmt_dma_done_task);
+ tasklet_kill(&pObj->ac0_dma_done_task);
+ tasklet_kill(&pObj->ac1_dma_done_task);
+ tasklet_kill(&pObj->ac2_dma_done_task);
+ tasklet_kill(&pObj->ac3_dma_done_task);
+ tasklet_kill(&pObj->hcca_dma_done_task);
+ tasklet_kill(&pObj->tbtt_task);
+
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Check the chipset vendor/product ID.
+
+Arguments:
+ _dev_p Point to the PCI or USB device
+
+Return Value:
+ TRUE Check ok
+ FALSE Check fail
+
+Note:
+========================================================================
+*/
+BOOLEAN RT28XXChipsetCheck(
+ IN void *_dev_p)
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) /* kernel 2.4 series */
+ struct usb_device *dev_p = (struct usb_device *)_dev_p;
+#else
+ struct usb_interface *intf = (struct usb_interface *)_dev_p;
+ struct usb_device *dev_p = interface_to_usbdev(intf);
+#endif // LINUX_VERSION_CODE //
+ UINT32 i;
+
+
+ for(i=0; i<rtusb_usb_id_len; i++)
+ {
+ if (dev_p->descriptor.idVendor == rtusb_usb_id[i].idVendor &&
+ dev_p->descriptor.idProduct == rtusb_usb_id[i].idProduct)
+ {
+ printk("rt2870: idVendor = 0x%x, idProduct = 0x%x\n",
+ dev_p->descriptor.idVendor, dev_p->descriptor.idProduct);
+ break;
+ }
+ }
+
+ if (i == rtusb_usb_id_len)
+ {
+ printk("rt2870: Error! Device Descriptor not matching!\n");
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Init net device structure.
+
+Arguments:
+ _dev_p Point to the PCI or USB device
+ *net_dev Point to the net device
+ *pAd the raxx interface data pointer
+
+Return Value:
+ TRUE Init ok
+ FALSE Init fail
+
+Note:
+========================================================================
+*/
+BOOLEAN RT28XXNetDevInit(
+ IN void *_dev_p,
+ IN struct net_device *net_dev,
+ IN RTMP_ADAPTER *pAd)
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) /* kernel 2.4 series */
+ struct usb_device *dev_p = (struct usb_device *)_dev_p;
+#else
+ struct usb_interface *intf = (struct usb_interface *)_dev_p;
+ struct usb_device *dev_p = interface_to_usbdev(intf);
+#endif // LINUX_VERSION_CODE //
+
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) /* kernel 2.4 series */
+ pAd->config = dev_p->config;
+#else
+ pAd->config = &dev_p->config->desc;
+#endif // LINUX_VERSION_CODE //
+ return TRUE;
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Init net device structure.
+
+Arguments:
+ _dev_p Point to the PCI or USB device
+ *pAd the raxx interface data pointer
+
+Return Value:
+ TRUE Config ok
+ FALSE Config fail
+
+Note:
+========================================================================
+*/
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+BOOLEAN RT28XXProbePostConfig(
+ IN void *_dev_p,
+ IN RTMP_ADAPTER *pAd,
+ IN INT32 interface)
+{
+ struct usb_device *dev_p = (struct usb_device *)_dev_p;
+ struct usb_interface *intf;
+ struct usb_interface_descriptor *iface_desc;
+ struct usb_endpoint_descriptor *endpoint;
+ ULONG BulkOutIdx;
+ UINT32 i;
+
+
+ /* get the active interface descriptor */
+ intf = &dev_p->actconfig->interface[interface];
+ iface_desc = &intf->altsetting[0];
+
+ /* get # of enpoints */
+ pAd->NumberOfPipes = iface_desc->bNumEndpoints;
+ DBGPRINT(RT_DEBUG_TRACE, ("NumEndpoints=%d\n", iface_desc->bNumEndpoints));
+
+ /* Configure Pipes */
+ endpoint = &iface_desc->endpoint[0];
+ BulkOutIdx = 0;
+
+ for(i=0; i<pAd->NumberOfPipes; i++)
+ {
+ if ((endpoint[i].bmAttributes == USB_ENDPOINT_XFER_BULK) &&
+ ((endpoint[i].bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN))
+ {
+ pAd->BulkInEpAddr = endpoint[i].bEndpointAddress;
+ pAd->BulkInMaxPacketSize = endpoint[i].wMaxPacketSize;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE,
+ ("BULK IN MaximumPacketSize = %d\n", pAd->BulkInMaxPacketSize));
+ DBGPRINT_RAW(RT_DEBUG_TRACE,
+ ("EP address = 0x%2x \n", endpoint[i].bEndpointAddress));
+ }
+ else if ((endpoint[i].bmAttributes == USB_ENDPOINT_XFER_BULK) &&
+ ((endpoint[i].bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT))
+ {
+ // There are 6 bulk out EP. EP6 highest priority.
+ // EP1-4 is EDCA. EP5 is HCCA.
+ pAd->BulkOutEpAddr[BulkOutIdx++] = endpoint[i].bEndpointAddress;
+ pAd->BulkOutMaxPacketSize = endpoint[i].wMaxPacketSize;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE,
+ ("BULK OUT MaximumPacketSize = %d\n", pAd->BulkOutMaxPacketSize));
+ DBGPRINT_RAW(RT_DEBUG_TRACE,
+ ("EP address = 0x%2x \n", endpoint[i].bEndpointAddress));
+ }
+ }
+
+ if (!(pAd->BulkInEpAddr && pAd->BulkOutEpAddr[0]))
+ {
+ printk("Could not find both bulk-in and bulk-out endpoints\n");
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+#else
+BOOLEAN RT28XXProbePostConfig(
+ IN void *_dev_p,
+ IN RTMP_ADAPTER *pAd,
+ IN INT32 interface)
+{
+ struct usb_interface *intf = (struct usb_interface *)_dev_p;
+ struct usb_host_interface *iface_desc;
+ ULONG BulkOutIdx;
+ UINT32 i;
+
+
+ /* get the active interface descriptor */
+ iface_desc = intf->cur_altsetting;
+
+ /* get # of enpoints */
+ pAd->NumberOfPipes = iface_desc->desc.bNumEndpoints;
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("NumEndpoints=%d\n", iface_desc->desc.bNumEndpoints));
+
+ /* Configure Pipes */
+ BulkOutIdx = 0;
+
+ for(i=0; i<pAd->NumberOfPipes; i++)
+ {
+ if ((iface_desc->endpoint[i].desc.bmAttributes ==
+ USB_ENDPOINT_XFER_BULK) &&
+ ((iface_desc->endpoint[i].desc.bEndpointAddress &
+ USB_ENDPOINT_DIR_MASK) == USB_DIR_IN))
+ {
+ pAd->BulkInEpAddr = iface_desc->endpoint[i].desc.bEndpointAddress;
+ pAd->BulkInMaxPacketSize = iface_desc->endpoint[i].desc.wMaxPacketSize;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE,
+ ("BULK IN MaximumPacketSize = %d\n", pAd->BulkInMaxPacketSize));
+ DBGPRINT_RAW(RT_DEBUG_TRACE,
+ ("EP address = 0x%2x\n", iface_desc->endpoint[i].desc.bEndpointAddress));
+ }
+ else if ((iface_desc->endpoint[i].desc.bmAttributes ==
+ USB_ENDPOINT_XFER_BULK) &&
+ ((iface_desc->endpoint[i].desc.bEndpointAddress &
+ USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT))
+ {
+ // there are 6 bulk out EP. EP6 highest priority.
+ // EP1-4 is EDCA. EP5 is HCCA.
+ pAd->BulkOutEpAddr[BulkOutIdx++] = iface_desc->endpoint[i].desc.bEndpointAddress;
+ pAd->BulkOutMaxPacketSize = iface_desc->endpoint[i].desc.wMaxPacketSize;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE,
+ ("BULK OUT MaximumPacketSize = %d\n", pAd->BulkOutMaxPacketSize));
+ DBGPRINT_RAW(RT_DEBUG_TRACE,
+ ("EP address = 0x%2x \n", iface_desc->endpoint[i].desc.bEndpointAddress));
+ }
+ }
+
+ if (!(pAd->BulkInEpAddr && pAd->BulkOutEpAddr[0]))
+ {
+ printk("%s: Could not find both bulk-in and bulk-out endpoints\n", __FUNCTION__);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+#endif // LINUX_VERSION_CODE //
+
+
+/*
+========================================================================
+Routine Description:
+ Disable DMA.
+
+Arguments:
+ *pAd the raxx interface data pointer
+
+Return Value:
+ None
+
+Note:
+========================================================================
+*/
+VOID RT28XXDMADisable(
+ IN RTMP_ADAPTER *pAd)
+{
+ // no use
+}
+
+
+
+/*
+========================================================================
+Routine Description:
+ Enable DMA.
+
+Arguments:
+ *pAd the raxx interface data pointer
+
+Return Value:
+ None
+
+Note:
+========================================================================
+*/
+VOID RT28XXDMAEnable(
+ IN RTMP_ADAPTER *pAd)
+{
+ WPDMA_GLO_CFG_STRUC GloCfg;
+ USB_DMA_CFG_STRUC UsbCfg;
+ int i = 0;
+
+
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x4);
+ do
+ {
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
+ if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
+ break;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==> DMABusy\n"));
+ RTMPusecDelay(1000);
+ i++;
+ }while ( i <200);
+
+
+ RTMPusecDelay(50);
+ GloCfg.field.EnTXWriteBackDDONE = 1;
+ GloCfg.field.EnableRxDMA = 1;
+ GloCfg.field.EnableTxDMA = 1;
+ DBGPRINT(RT_DEBUG_TRACE, ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word));
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
+
+ UsbCfg.word = 0;
+ UsbCfg.field.phyclear = 0;
+ /* usb version is 1.1,do not use bulk in aggregation */
+ if (pAd->BulkInMaxPacketSize == 512)
+ UsbCfg.field.RxBulkAggEn = 1;
+ /* for last packet, PBF might use more than limited, so minus 2 to prevent from error */
+ UsbCfg.field.RxBulkAggLmt = (MAX_RXBULK_SIZE /1024)-3;
+ UsbCfg.field.RxBulkAggTOut = 0x80; /* 2006-10-18 */
+ UsbCfg.field.RxBulkEn = 1;
+ UsbCfg.field.TxBulkEn = 1;
+
+ RTUSBWriteMACRegister(pAd, USB_DMA_CFG, UsbCfg.word);
+
+}
+
+/*
+========================================================================
+Routine Description:
+ Write Beacon buffer to Asic.
+
+Arguments:
+ *pAd the raxx interface data pointer
+
+Return Value:
+ None
+
+Note:
+========================================================================
+*/
+VOID RT28xx_UpdateBeaconToAsic(
+ IN RTMP_ADAPTER *pAd,
+ IN INT apidx,
+ IN ULONG FrameLen,
+ IN ULONG UpdatePos)
+{
+ PUCHAR pBeaconFrame = NULL;
+ UCHAR *ptr;
+ UINT i, padding;
+ BEACON_SYNC_STRUCT *pBeaconSync = pAd->CommonCfg.pBeaconSync;
+ UINT32 longValue;
+ BOOLEAN bBcnReq = FALSE;
+ UCHAR bcn_idx = 0;
+
+
+ if (pBeaconFrame == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("pBeaconFrame is NULL!\n"));
+ return;
+ }
+
+ if (pBeaconSync == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("pBeaconSync is NULL!\n"));
+ return;
+ }
+
+ //if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE) ||
+ // ((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL) || !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP))
+ // )
+ if (bBcnReq == FALSE)
+ {
+ /* when the ra interface is down, do not send its beacon frame */
+ /* clear all zero */
+ for(i=0; i<TXWI_SIZE; i+=4) {
+ RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, 0x00);
+ }
+ pBeaconSync->BeaconBitMap &= (~(BEACON_BITMAP_MASK & (1 << bcn_idx)));
+ NdisZeroMemory(pBeaconSync->BeaconTxWI[bcn_idx], TXWI_SIZE);
+ }
+ else
+ {
+ ptr = (PUCHAR)&pAd->BeaconTxWI;
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange(ptr, TYPE_TXWI);
+#endif
+ if (NdisEqualMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE) == FALSE)
+ { // If BeaconTxWI changed, we need to rewrite the TxWI for the Beacon frames.
+ pBeaconSync->BeaconBitMap &= (~(BEACON_BITMAP_MASK & (1 << bcn_idx)));
+ NdisMoveMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE);
+ }
+
+ if ((pBeaconSync->BeaconBitMap & (1 << bcn_idx)) != (1 << bcn_idx))
+ {
+ for (i=0; i<TXWI_SIZE; i+=4) // 16-byte TXWI field
+ {
+ longValue = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
+ RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, longValue);
+ ptr += 4;
+ }
+ }
+
+ ptr = pBeaconSync->BeaconBuf[bcn_idx];
+ padding = (FrameLen & 0x01);
+ NdisZeroMemory((PUCHAR)(pBeaconFrame + FrameLen), padding);
+ FrameLen += padding;
+ for (i = 0 ; i < FrameLen /*HW_BEACON_OFFSET*/; i += 2)
+ {
+ if (NdisEqualMemory(ptr, pBeaconFrame, 2) == FALSE)
+ {
+ NdisMoveMemory(ptr, pBeaconFrame, 2);
+ //shortValue = *ptr + (*(ptr+1)<<8);
+ //RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, shortValue);
+ RTUSBMultiWrite(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, ptr, 2);
+ }
+ ptr +=2;
+ pBeaconFrame += 2;
+ }
+
+ pBeaconSync->BeaconBitMap |= (1 << bcn_idx);
+ }
+
+}
+
+
+VOID RT2870_BssBeaconStop(
+ IN RTMP_ADAPTER *pAd)
+{
+ BEACON_SYNC_STRUCT *pBeaconSync;
+ int i, offset;
+ BOOLEAN Cancelled = TRUE;
+
+ pBeaconSync = pAd->CommonCfg.pBeaconSync;
+ if (pBeaconSync && pBeaconSync->EnableBeacon)
+ {
+ INT NumOfBcn;
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ NumOfBcn = MAX_MESH_NUM;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ RTMPCancelTimer(&pAd->CommonCfg.BeaconUpdateTimer, &Cancelled);
+
+ for(i=0; i<NumOfBcn; i++)
+ {
+ NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET);
+ NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE);
+
+ for (offset=0; offset<HW_BEACON_OFFSET; offset+=4)
+ RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[i] + offset, 0x00);
+
+ pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0;
+ pBeaconSync->TimIELocationInBeacon[i] = 0;
+ }
+ pBeaconSync->BeaconBitMap = 0;
+ pBeaconSync->DtimBitOn = 0;
+ }
+}
+
+
+VOID RT2870_BssBeaconStart(
+ IN RTMP_ADAPTER *pAd)
+{
+ int apidx;
+ BEACON_SYNC_STRUCT *pBeaconSync;
+// LARGE_INTEGER tsfTime, deltaTime;
+
+ pBeaconSync = pAd->CommonCfg.pBeaconSync;
+ if (pBeaconSync && pBeaconSync->EnableBeacon)
+ {
+ INT NumOfBcn;
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ NumOfBcn = MAX_MESH_NUM;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ for(apidx=0; apidx<NumOfBcn; apidx++)
+ {
+ UCHAR CapabilityInfoLocationInBeacon = 0;
+ UCHAR TimIELocationInBeacon = 0;
+
+ NdisZeroMemory(pBeaconSync->BeaconBuf[apidx], HW_BEACON_OFFSET);
+ pBeaconSync->CapabilityInfoLocationInBeacon[apidx] = CapabilityInfoLocationInBeacon;
+ pBeaconSync->TimIELocationInBeacon[apidx] = TimIELocationInBeacon;
+ NdisZeroMemory(pBeaconSync->BeaconTxWI[apidx], TXWI_SIZE);
+ }
+ pBeaconSync->BeaconBitMap = 0;
+ pBeaconSync->DtimBitOn = 0;
+ pAd->CommonCfg.BeaconUpdateTimer.Repeat = TRUE;
+
+ pAd->CommonCfg.BeaconAdjust = 0;
+ pAd->CommonCfg.BeaconFactor = 0xffffffff / (pAd->CommonCfg.BeaconPeriod << 10);
+ pAd->CommonCfg.BeaconRemain = (0xffffffff % (pAd->CommonCfg.BeaconPeriod << 10)) + 1;
+ printk("RT2870_BssBeaconStart:BeaconFactor=%d, BeaconRemain=%d!\n", pAd->CommonCfg.BeaconFactor, pAd->CommonCfg.BeaconRemain);
+ RTMPSetTimer(&pAd->CommonCfg.BeaconUpdateTimer, pAd->CommonCfg.BeaconPeriod);
+
+ }
+}
+
+
+VOID RT2870_BssBeaconInit(
+ IN RTMP_ADAPTER *pAd)
+{
+ BEACON_SYNC_STRUCT *pBeaconSync;
+ int i;
+
+ NdisAllocMemory(pAd->CommonCfg.pBeaconSync, sizeof(BEACON_SYNC_STRUCT), MEM_ALLOC_FLAG);
+ if (pAd->CommonCfg.pBeaconSync)
+ {
+ pBeaconSync = pAd->CommonCfg.pBeaconSync;
+ NdisZeroMemory(pBeaconSync, sizeof(BEACON_SYNC_STRUCT));
+ for(i=0; i < HW_BEACON_MAX_COUNT; i++)
+ {
+ NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET);
+ pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0;
+ pBeaconSync->TimIELocationInBeacon[i] = 0;
+ NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE);
+ }
+ pBeaconSync->BeaconBitMap = 0;
+
+ //RTMPInitTimer(pAd, &pAd->CommonCfg.BeaconUpdateTimer, GET_TIMER_FUNCTION(BeaconUpdateExec), pAd, TRUE);
+ pBeaconSync->EnableBeacon = TRUE;
+ }
+}
+
+
+VOID RT2870_BssBeaconExit(
+ IN RTMP_ADAPTER *pAd)
+{
+ BEACON_SYNC_STRUCT *pBeaconSync;
+ BOOLEAN Cancelled = TRUE;
+ int i;
+
+ if (pAd->CommonCfg.pBeaconSync)
+ {
+ pBeaconSync = pAd->CommonCfg.pBeaconSync;
+ pBeaconSync->EnableBeacon = FALSE;
+ RTMPCancelTimer(&pAd->CommonCfg.BeaconUpdateTimer, &Cancelled);
+ pBeaconSync->BeaconBitMap = 0;
+
+ for(i=0; i<HW_BEACON_MAX_COUNT; i++)
+ {
+ NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET);
+ pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0;
+ pBeaconSync->TimIELocationInBeacon[i] = 0;
+ NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE);
+ }
+
+ NdisFreeMemory(pAd->CommonCfg.pBeaconSync, HW_BEACON_OFFSET * HW_BEACON_MAX_COUNT, 0);
+ pAd->CommonCfg.pBeaconSync = NULL;
+ }
+}
+
+VOID BeaconUpdateExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)FunctionContext;
+ LARGE_INTEGER tsfTime_a;//, tsfTime_b, deltaTime_exp, deltaTime_ab;
+ UINT32 delta, remain, remain_low, remain_high;
+// BOOLEAN positive;
+
+ ReSyncBeaconTime(pAd);
+
+
+
+ RTMP_IO_READ32(pAd, TSF_TIMER_DW0, &tsfTime_a.u.LowPart);
+ RTMP_IO_READ32(pAd, TSF_TIMER_DW1, &tsfTime_a.u.HighPart);
+
+
+ //positive=getDeltaTime(tsfTime_a, expectedTime, &deltaTime_exp);
+ remain_high = pAd->CommonCfg.BeaconRemain * tsfTime_a.u.HighPart;
+ remain_low = tsfTime_a.u.LowPart % (pAd->CommonCfg.BeaconPeriod << 10);
+ remain = (remain_high + remain_low)%(pAd->CommonCfg.BeaconPeriod << 10);
+ delta = (pAd->CommonCfg.BeaconPeriod << 10) - remain;
+
+ pAd->CommonCfg.BeaconUpdateTimer.TimerValue = (delta >> 10) + 10;
+
+}
+
diff --git a/drivers/staging/rt2870/Kconfig b/drivers/staging/rt2870/Kconfig
new file mode 100644
index 00000000000..8398d9797e1
--- /dev/null
+++ b/drivers/staging/rt2870/Kconfig
@@ -0,0 +1,6 @@
+config RT2870
+ tristate "Ralink 2870 wireless support"
+ depends on USB && X86 && WLAN_80211
+ ---help---
+ This is an experimental driver for the Ralink 2870 wireless chip.
+
diff --git a/drivers/staging/rt2870/Makefile b/drivers/staging/rt2870/Makefile
new file mode 100644
index 00000000000..1a015f408e6
--- /dev/null
+++ b/drivers/staging/rt2870/Makefile
@@ -0,0 +1,47 @@
+obj-$(CONFIG_RT2870) += rt2870sta.o
+
+# TODO: all of these should be removed
+EXTRA_CFLAGS += -DLINUX -DAGGREGATION_SUPPORT -DPIGGYBACK_SUPPORT -DWMM_SUPPORT
+EXTRA_CFLAGS += -DRT2870
+EXTRA_CFLAGS += -DCONFIG_STA_SUPPORT
+EXTRA_CFLAGS += -DDBG
+EXTRA_CFLAGS += -DDOT11_N_SUPPORT
+EXTRA_CFLAGS += -DWPA_SUPPLICANT_SUPPORT
+EXTRA_CFLAGS += -DNATIVE_WPA_SUPPLICANT_SUPPORT
+
+rt2870sta-objs := \
+ common/md5.o \
+ common/mlme.o \
+ common/rtmp_wep.o \
+ common/action.o \
+ common/cmm_data.o \
+ common/rtmp_init.o \
+ common/rtmp_tkip.o \
+ common/cmm_sync.o \
+ common/eeprom.o \
+ common/cmm_sanity.o \
+ common/cmm_info.o \
+ common/cmm_wpa.o \
+ common/dfs.o \
+ common/spectrum.o \
+ sta/assoc.o \
+ sta/aironet.o \
+ sta/auth.o \
+ sta/auth_rsp.o \
+ sta/sync.o \
+ sta/sanity.o \
+ sta/rtmp_data.o \
+ sta/connect.o \
+ sta/wpa.o \
+ rt_linux.o \
+ rt_profile.o \
+ rt_main_dev.o \
+ sta_ioctl.o \
+ common/ba_action.o \
+ 2870_main_dev.o \
+ common/2870_rtmp_init.o \
+ common/rtusb_io.o \
+ common/rtusb_bulk.o \
+ common/rtusb_data.o \
+ common/cmm_data_2870.o
+
diff --git a/drivers/staging/rt2870/TODO b/drivers/staging/rt2870/TODO
new file mode 100644
index 00000000000..eae1ac47d3f
--- /dev/null
+++ b/drivers/staging/rt2870/TODO
@@ -0,0 +1,10 @@
+TODO:
+ - checkpatch.pl clean
+ - sparse clean
+ - port to in-kernel 80211 stack
+ - remove reading from /etc/ config files
+ - review by the wireless developer community
+
+Please send any patches or complaints about this driver to Greg
+Kroah-Hartman <greg@kroah.com> and don't bother the upstream wireless
+kernel developers about it, they want nothing to do with it.
diff --git a/drivers/staging/rt2870/aironet.h b/drivers/staging/rt2870/aironet.h
new file mode 100644
index 00000000000..1e07b19b8cd
--- /dev/null
+++ b/drivers/staging/rt2870/aironet.h
@@ -0,0 +1,210 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ aironet.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+ Paul Lin 04-06-15 Initial
+*/
+
+#ifndef __AIRONET_H__
+#define __AIRONET_H__
+
+// Measurement Type definition
+#define MSRN_TYPE_UNUSED 0
+#define MSRN_TYPE_CHANNEL_LOAD_REQ 1
+#define MSRN_TYPE_NOISE_HIST_REQ 2
+#define MSRN_TYPE_BEACON_REQ 3
+#define MSRN_TYPE_FRAME_REQ 4
+
+// Scan Mode in Beacon Request
+#define MSRN_SCAN_MODE_PASSIVE 0
+#define MSRN_SCAN_MODE_ACTIVE 1
+#define MSRN_SCAN_MODE_BEACON_TABLE 2
+
+// PHY type definition for Aironet beacon report, CCX 2 table 36-9
+#define PHY_FH 1
+#define PHY_DSS 2
+#define PHY_UNUSED 3
+#define PHY_OFDM 4
+#define PHY_HR_DSS 5
+#define PHY_ERP 6
+
+// RPI table in dBm
+#define RPI_0 0 // Power <= -87
+#define RPI_1 1 // -87 < Power <= -82
+#define RPI_2 2 // -82 < Power <= -77
+#define RPI_3 3 // -77 < Power <= -72
+#define RPI_4 4 // -72 < Power <= -67
+#define RPI_5 5 // -67 < Power <= -62
+#define RPI_6 6 // -62 < Power <= -57
+#define RPI_7 7 // -57 < Power
+
+// Cisco Aironet IAPP definetions
+#define AIRONET_IAPP_TYPE 0x32
+#define AIRONET_IAPP_SUBTYPE_REQUEST 0x01
+#define AIRONET_IAPP_SUBTYPE_REPORT 0x81
+
+// Measurement Request detail format
+typedef struct _MEASUREMENT_REQUEST {
+ UCHAR Channel;
+ UCHAR ScanMode; // Use only in beacon request, other requests did not use this field
+ USHORT Duration;
+} MEASUREMENT_REQUEST, *PMEASUREMENT_REQUEST;
+
+// Beacon Measurement Report
+// All these field might change to UCHAR, because we didn't do anything to these report.
+// We copy all these beacons and report to CCX 2 AP.
+typedef struct _BEACON_REPORT {
+ UCHAR Channel;
+ UCHAR Spare;
+ USHORT Duration;
+ UCHAR PhyType; // Definiation is listed above table 36-9
+ UCHAR RxPower;
+ UCHAR BSSID[6];
+ UCHAR ParentTSF[4];
+ UCHAR TargetTSF[8];
+ USHORT BeaconInterval;
+ USHORT CapabilityInfo;
+} BEACON_REPORT, *PBEACON_REPORT;
+
+// Frame Measurement Report (Optional)
+typedef struct _FRAME_REPORT {
+ UCHAR Channel;
+ UCHAR Spare;
+ USHORT Duration;
+ UCHAR TA;
+ UCHAR BSSID[6];
+ UCHAR RSSI;
+ UCHAR Count;
+} FRAME_REPORT, *PFRAME_REPORT;
+
+#pragma pack(1)
+// Channel Load Report
+typedef struct _CHANNEL_LOAD_REPORT {
+ UCHAR Channel;
+ UCHAR Spare;
+ USHORT Duration;
+ UCHAR CCABusy;
+} CHANNEL_LOAD_REPORT, *PCHANNEL_LOAD_REPORT;
+#pragma pack()
+
+// Nosie Histogram Report
+typedef struct _NOISE_HIST_REPORT {
+ UCHAR Channel;
+ UCHAR Spare;
+ USHORT Duration;
+ UCHAR Density[8];
+} NOISE_HIST_REPORT, *PNOISE_HIST_REPORT;
+
+// Radio Management Capability element
+typedef struct _RADIO_MANAGEMENT_CAPABILITY {
+ UCHAR Eid; // TODO: Why the Eid is 1 byte, not normal 2 bytes???
+ UCHAR Length;
+ UCHAR AironetOui[3]; // AIronet OUI (00 40 96)
+ UCHAR Type; // Type / Version
+ USHORT Status; // swap16 required
+} RADIO_MANAGEMENT_CAPABILITY, *PRADIO_MANAGEMENT_CAPABILITY;
+
+// Measurement Mode Bit definition
+typedef struct _MEASUREMENT_MODE {
+ UCHAR Rsvd:4;
+ UCHAR Report:1;
+ UCHAR NotUsed:1;
+ UCHAR Enable:1;
+ UCHAR Parallel:1;
+} MEASUREMENT_MODE, *PMEASUREMENT_MODE;
+
+// Measurement Request element, This is little endian mode
+typedef struct _MEASUREMENT_REQUEST_ELEMENT {
+ USHORT Eid;
+ USHORT Length; // swap16 required
+ USHORT Token; // non-zero unique token
+ UCHAR Mode; // Measurement Mode
+ UCHAR Type; // Measurement type
+} MEASUREMENT_REQUEST_ELEMENT, *PMEASUREMENT_REQUEST_ELEMENT;
+
+// Measurement Report element, This is little endian mode
+typedef struct _MEASUREMENT_REPORT_ELEMENT {
+ USHORT Eid;
+ USHORT Length; // swap16 required
+ USHORT Token; // non-zero unique token
+ UCHAR Mode; // Measurement Mode
+ UCHAR Type; // Measurement type
+} MEASUREMENT_REPORT_ELEMENT, *PMEASUREMENT_REPORT_ELEMENT;
+
+// Cisco Aironet IAPP Frame Header, Network byte order used
+typedef struct _AIRONET_IAPP_HEADER {
+ UCHAR CiscoSnapHeader[8]; // 8 bytes Cisco snap header
+ USHORT Length; // IAPP ID & length, remember to swap16 in LE system
+ UCHAR Type; // IAPP type
+ UCHAR SubType; // IAPP subtype
+ UCHAR DA[6]; // Destination MAC address
+ UCHAR SA[6]; // Source MAC address
+ USHORT Token; // Dialog token, no need to swap16 since it is for yoken usage only
+} AIRONET_IAPP_HEADER, *PAIRONET_IAPP_HEADER;
+
+// Radio Measurement Request frame
+typedef struct _AIRONET_RM_REQUEST_FRAME {
+ AIRONET_IAPP_HEADER IAPP; // Common header
+ UCHAR Delay; // Activation Delay
+ UCHAR Offset; // Measurement offset
+} AIRONET_RM_REQUEST_FRAME, *PAIRONET_RM_REQUEST_FRAME;
+
+// Radio Measurement Report frame
+typedef struct _AIRONET_RM_REPORT_FRAME {
+ AIRONET_IAPP_HEADER IAPP; // Common header
+} AIRONET_RM_REPORT_FRAME, *PAIRONET_RM_REPORT_FRAME;
+
+// Saved element request actions which will saved in StaCfg.
+typedef struct _RM_REQUEST_ACTION {
+ MEASUREMENT_REQUEST_ELEMENT ReqElem; // Saved request element
+ MEASUREMENT_REQUEST Measurement; // Saved measurement within the request element
+} RM_REQUEST_ACTION, *PRM_REQUEST_ACTION;
+
+// CCX administration control
+typedef union _CCX_CONTROL {
+ struct {
+ UINT32 Enable:1; // Enable CCX2
+ UINT32 LeapEnable:1; // Enable LEAP at CCX2
+ UINT32 RMEnable:1; // Radio Measurement Enable
+ UINT32 DCRMEnable:1; // Non serving channel Radio Measurement enable
+ UINT32 QOSEnable:1; // Enable QOS for CCX 2.0 support
+ UINT32 FastRoamEnable:1; // Enable fast roaming
+ UINT32 Rsvd:2; // Not used
+ UINT32 dBmToRoam:8; // the condition to roam when receiving Rssi less than this value. It's negative value.
+ UINT32 TuLimit:16; // Limit for different channel scan
+ } field;
+ UINT32 word;
+} CCX_CONTROL, *PCCX_CONTROL;
+
+#endif // __AIRONET_H__
diff --git a/drivers/staging/rt2870/ap.h b/drivers/staging/rt2870/ap.h
new file mode 100644
index 00000000000..0dc55751679
--- /dev/null
+++ b/drivers/staging/rt2870/ap.h
@@ -0,0 +1,562 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ ap.h
+
+ Abstract:
+ Miniport generic portion header file
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Lin 08-01-2002 created
+ James Tan 09-06-2002 modified (Revise NTCRegTable)
+ John Chang 12-22-2004 modified for RT2561/2661. merge with STA driver
+*/
+#ifndef __AP_H__
+#define __AP_H__
+
+
+
+// ========================= AP RTMP.h ================================
+
+
+
+// =============================================================
+// Function Prototypes
+// =============================================================
+
+// ap_data.c
+
+BOOLEAN APBridgeToWirelessSta(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN UINT DataLen,
+ IN ULONG fromwdsidx);
+
+BOOLEAN APHandleRxDoneInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APSendPackets(
+ IN NDIS_HANDLE MiniportAdapterContext,
+ IN PPNDIS_PACKET ppPacketArray,
+ IN UINT NumberOfPackets);
+
+NDIS_STATUS APSendPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+
+NDIS_STATUS APHardTransmit(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR QueIdx);
+
+VOID APRxEAPOLFrameIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+NDIS_STATUS APCheckRxError(
+ IN PRTMP_ADAPTER pAd,
+ IN PRT28XX_RXD_STRUC pRxD,
+ IN UCHAR Wcid);
+
+BOOLEAN APCheckClass2Class3Error(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid,
+ IN PHEADER_802_11 pHeader);
+
+VOID APHandleRxPsPoll(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN USHORT Aid,
+ IN BOOLEAN isActive);
+
+VOID RTMPDescriptorEndianChange(
+ IN PUCHAR pData,
+ IN ULONG DescriptorType);
+
+VOID RTMPFrameEndianChange(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG Dir,
+ IN BOOLEAN FromRxDoneInt);
+
+// ap_assoc.c
+
+VOID APAssocStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID APPeerAssocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APPeerReassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APPeerDisassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MbssKickOutStas(
+ IN PRTMP_ADAPTER pAd,
+ IN INT apidx,
+ IN USHORT Reason);
+
+VOID APMlmeKickOutSta(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pStaAddr,
+ IN UCHAR Wcid,
+ IN USHORT Reason);
+
+VOID APMlmeDisassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APCls3errAction(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid,
+ IN PHEADER_802_11 pHeader);
+
+
+USHORT APBuildAssociation(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN USHORT CapabilityInfo,
+ IN UCHAR MaxSupportedRateIn500Kbps,
+ IN UCHAR *RSN,
+ IN UCHAR *pRSNLen,
+ IN BOOLEAN bWmmCapable,
+ IN ULONG RalinkIe,
+#ifdef DOT11N_DRAFT3
+ IN EXT_CAP_INFO_ELEMENT ExtCapInfo,
+#endif // DOT11N_DRAFT3 //
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN UCHAR HtCapabilityLen,
+ OUT USHORT *pAid);
+
+/*
+VOID RTMPAddClientSec(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIdx,
+ IN UCHAR KeyIdx,
+ IN UCHAR CipherAlg,
+ IN PUCHAR pKey,
+ IN PUCHAR pTxMic,
+ IN PUCHAR pRxMic,
+ IN MAC_TABLE_ENTRY *pEntry);
+*/
+
+// ap_auth.c
+
+void APAuthStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID APMlmeDeauthReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APCls2errAction(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid,
+ IN PHEADER_802_11 pHeader);
+
+// ap_authrsp.c
+
+VOID APAuthRspStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN PSTATE_MACHINE Sm,
+ IN STATE_MACHINE_FUNC Trans[]);
+
+VOID APPeerAuthAtAuthRspIdleAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APPeerDeauthReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APPeerAuthSimpleRspGenAndSend(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHdr80211,
+ IN USHORT Alg,
+ IN USHORT Seq,
+ IN USHORT StatusCode);
+
+// ap_connect.c
+
+BOOLEAN BeaconTransmitRequired(
+ IN PRTMP_ADAPTER pAd,
+ IN INT apidx);
+
+VOID APMakeBssBeacon(
+ IN PRTMP_ADAPTER pAd,
+ IN INT apidx);
+
+VOID APUpdateBeaconFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN INT apidx);
+
+VOID APMakeAllBssBeacon(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APUpdateAllBeaconFrame(
+ IN PRTMP_ADAPTER pAd);
+
+
+// ap_sync.c
+
+VOID APSyncStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID APScanTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID APInvalidStateWhenScan(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APScanTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APPeerProbeReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APPeerBeaconAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APMlmeScanReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APPeerBeaconAtScanAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APScanCnclAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID ApSiteSurvey(
+ IN PRTMP_ADAPTER pAd);
+
+VOID SupportRate(
+ IN PUCHAR SupRate,
+ IN UCHAR SupRateLen,
+ IN PUCHAR ExtRate,
+ IN UCHAR ExtRateLen,
+ OUT PUCHAR *Rates,
+ OUT PUCHAR RatesLen,
+ OUT PUCHAR pMaxSupportRate);
+
+
+BOOLEAN ApScanRunning(
+ IN PRTMP_ADAPTER pAd);
+
+#ifdef DOT11N_DRAFT3
+VOID APOverlappingBSSScan(
+ IN RTMP_ADAPTER *pAd);
+#endif // DOT11N_DRAFT3 //
+
+// ap_wpa.c
+
+VOID APWpaStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+// ap_mlme.c
+
+VOID APMlmePeriodicExec(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APMlmeSelectTxRateTable(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PUCHAR *ppTable,
+ IN PUCHAR pTableSize,
+ IN PUCHAR pInitTxRateIdx);
+
+VOID APMlmeSetTxRate(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PRTMP_TX_RATE_SWITCH pTxRate);
+
+VOID APMlmeDynamicTxRateSwitching(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APQuickResponeForRateUpExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+BOOLEAN APMsgTypeSubst(
+ IN PRTMP_ADAPTER pAd,
+ IN PFRAME_802_11 pFrame,
+ OUT INT *Machine,
+ OUT INT *MsgType);
+
+VOID APQuickResponeForRateUpExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+#ifdef RT2870
+VOID BeaconUpdateExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+#endif // RT2870 //
+
+VOID RTMPSetPiggyBack(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bPiggyBack);
+
+VOID APAsicEvaluateRxAnt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APAsicRxAntEvalTimeout(
+ IN PRTMP_ADAPTER pAd);
+
+// ap.c
+
+VOID APSwitchChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN INT Channel);
+
+NDIS_STATUS APInitialize(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APShutdown(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APStartUp(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APStop(
+ IN PRTMP_ADAPTER pAd);
+
+VOID APCleanupPsQueue(
+ IN PRTMP_ADAPTER pAd,
+ IN PQUEUE_HEADER pQueue);
+
+VOID MacTableReset(
+ IN PRTMP_ADAPTER pAd);
+
+MAC_TABLE_ENTRY *MacTableInsertEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR apidx,
+ IN BOOLEAN CleanAll);
+
+BOOLEAN MacTableDeleteEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT wcid,
+ IN PUCHAR pAddr);
+
+MAC_TABLE_ENTRY *MacTableLookup(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr);
+
+VOID MacTableMaintenance(
+ IN PRTMP_ADAPTER pAd);
+
+UINT32 MacTableAssocStaNumGet(
+ IN PRTMP_ADAPTER pAd);
+
+MAC_TABLE_ENTRY *APSsPsInquiry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ OUT SST *Sst,
+ OUT USHORT *Aid,
+ OUT UCHAR *PsMode,
+ OUT UCHAR *Rate);
+
+BOOLEAN APPsIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN ULONG Wcid,
+ IN UCHAR Psm);
+
+VOID ApLogEvent(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN USHORT Event);
+
+#ifdef DOT11_N_SUPPORT
+VOID APUpdateOperationMode(
+ IN PRTMP_ADAPTER pAd);
+#endif // DOT11_N_SUPPORT //
+
+VOID APUpdateCapabilityAndErpIe(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN ApCheckAccessControlList(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR Apidx);
+
+VOID ApUpdateAccessControlList(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Apidx);
+
+VOID ApEnqueueNullFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR TxRate,
+ IN UCHAR PID,
+ IN UCHAR apidx,
+ IN BOOLEAN bQosNull,
+ IN BOOLEAN bEOSP,
+ IN UCHAR OldUP);
+
+VOID ApSendFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuffer,
+ IN ULONG Length,
+ IN UCHAR TxRate,
+ IN UCHAR PID);
+
+VOID ApEnqueueAckFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR TxRate,
+ IN UCHAR apidx);
+
+UCHAR APAutoSelectChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN Optimal);
+
+// ap_sanity.c
+
+
+BOOLEAN PeerAssocReqCmmSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN isRessoc,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *pCapabilityInfo,
+ OUT USHORT *pListenInterval,
+ OUT PUCHAR pApAddr,
+ OUT UCHAR *pSsidLen,
+ OUT char *Ssid,
+ OUT UCHAR *pRatesLen,
+ OUT UCHAR Rates[],
+ OUT UCHAR *RSN,
+ OUT UCHAR *pRSNLen,
+ OUT BOOLEAN *pbWmmCapable,
+#ifdef WSC_AP_SUPPORT
+ OUT BOOLEAN *pWscCapable,
+#endif // WSC_AP_SUPPORT //
+ OUT ULONG *pRalinkIe,
+#ifdef DOT11N_DRAFT3
+ OUT EXT_CAP_INFO_ELEMENT *pExtCapInfo,
+#endif // DOT11N_DRAFT3 //
+ OUT UCHAR *pHtCapabilityLen,
+ OUT HT_CAPABILITY_IE *pHtCapability);
+
+BOOLEAN PeerDisassocReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *Reason);
+
+BOOLEAN PeerDeauthReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *Reason);
+
+BOOLEAN APPeerAuthSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr1,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *Alg,
+ OUT USHORT *Seq,
+ OUT USHORT *Status,
+ CHAR *ChlgText);
+
+BOOLEAN APPeerProbeReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT CHAR Ssid[],
+ OUT UCHAR *SsidLen);
+
+BOOLEAN APPeerBeaconAndProbeRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT PUCHAR pBssid,
+ OUT CHAR Ssid[],
+ OUT UCHAR *SsidLen,
+ OUT UCHAR *BssType,
+ OUT USHORT *BeaconPeriod,
+ OUT UCHAR *Channel,
+ OUT LARGE_INTEGER *Timestamp,
+ OUT USHORT *CapabilityInfo,
+ OUT UCHAR Rate[],
+ OUT UCHAR *RateLen,
+ OUT BOOLEAN *ExtendedRateIeExist,
+ OUT UCHAR *Erp);
+
+// ap_info.c
+
+
+
+// ================== end of AP RTMP.h ========================
+
+
+#endif // __AP_H__
+
diff --git a/drivers/staging/rt2870/chlist.h b/drivers/staging/rt2870/chlist.h
new file mode 100644
index 00000000000..9e15b9daeb8
--- /dev/null
+++ b/drivers/staging/rt2870/chlist.h
@@ -0,0 +1,1296 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ chlist.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Fonchi Wu 2007-12-19 created
+*/
+
+#ifndef __CHLIST_H__
+#define __CHLIST_H__
+
+#include "rtmp_type.h"
+#include "rtmp_def.h"
+
+
+#define ODOR 0
+#define IDOR 1
+#define BOTH 2
+
+#define BAND_5G 0
+#define BAND_24G 1
+#define BAND_BOTH 2
+
+typedef struct _CH_DESP {
+ UCHAR FirstChannel;
+ UCHAR NumOfCh;
+ CHAR MaxTxPwr; // dBm
+ UCHAR Geography; // 0:out door, 1:in door, 2:both
+ BOOLEAN DfsReq; // Dfs require, 0: No, 1: yes.
+} CH_DESP, *PCH_DESP;
+
+typedef struct _CH_REGION {
+ UCHAR CountReg[3];
+ UCHAR DfsType; // 0: CE, 1: FCC, 2: JAP, 3:JAP_W53, JAP_W56
+ CH_DESP ChDesp[10];
+} CH_REGION, *PCH_REGION;
+
+static CH_REGION ChRegion[] =
+{
+ { // Antigua and Berbuda
+ "AG",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Argentina
+ "AR",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Aruba
+ "AW",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Australia
+ "AU",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Austria
+ "AT",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, TRUE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Bahamas
+ "BS",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Barbados
+ "BB",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Bermuda
+ "BM",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Brazil
+ "BR",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 24, BOTH, FALSE}, // 5G, ch 100~140
+ { 149, 5, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Belgium
+ "BE",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 18, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 18, IDOR, FALSE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // Bulgaria
+ "BG",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, ODOR, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Canada
+ "CA",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Cayman IsLands
+ "KY",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Chile
+ "CL",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 20, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 20, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 5, 20, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // China
+ "CN",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Colombia
+ "CO",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Costa Rica
+ "CR",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Cyprus
+ "CY",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Czech_Republic
+ "CZ",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // Denmark
+ "DK",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Dominican Republic
+ "DO",
+ CE,
+ {
+ { 1, 0, 20, BOTH, FALSE}, // 2.4 G, ch 0
+ { 149, 4, 20, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Equador
+ "EC",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 100, 11, 27, BOTH, FALSE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // El Salvador
+ "SV",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 30, BOTH, TRUE}, // 5G, ch 52~64
+ { 149, 4, 36, BOTH, TRUE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Finland
+ "FI",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // France
+ "FR",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // Germany
+ "DE",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Greece
+ "GR",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, ODOR, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Guam
+ "GU",
+ CE,
+ {
+ { 1, 11, 20, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140
+ { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Guatemala
+ "GT",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Haiti
+ "HT",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Honduras
+ "HN",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Hong Kong
+ "HK",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, FALSE}, // 5G, ch 52~64
+ { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Hungary
+ "HU",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // Iceland
+ "IS",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // India
+ "IN",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 149, 4, 24, IDOR, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Indonesia
+ "ID",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Ireland
+ "IE",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, ODOR, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Israel
+ "IL",
+ CE,
+ {
+ { 1, 3, 20, IDOR, FALSE}, // 2.4 G, ch 1~3
+ { 4, 6, 20, BOTH, FALSE}, // 2.4 G, ch 4~9
+ { 10, 4, 20, IDOR, FALSE}, // 2.4 G, ch 10~13
+ { 0}, // end
+ }
+ },
+
+ { // Italy
+ "IT",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, ODOR, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Japan
+ "JP",
+ JAP,
+ {
+ { 1, 14, 20, BOTH, FALSE}, // 2.4 G, ch 1~14
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 0}, // end
+ }
+ },
+
+ { // Jordan
+ "JO",
+ CE,
+ {
+ { 1, 13, 20, IDOR, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 149, 4, 23, IDOR, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Latvia
+ "LV",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Liechtenstein
+ "LI",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Lithuania
+ "LT",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Luxemburg
+ "LU",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Malaysia
+ "MY",
+ CE,
+ {
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 5, 20, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Malta
+ "MT",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Marocco
+ "MA",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 24, IDOR, FALSE}, // 5G, ch 36~48
+ { 0}, // end
+ }
+ },
+
+ { // Mexico
+ "MX",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 5, 30, IDOR, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Netherlands
+ "NL",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // New Zealand
+ "NZ",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 24, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Norway
+ "NO",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 24, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 24, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Peru
+ "PE",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Portugal
+ "PT",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Poland
+ "PL",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Romania
+ "RO",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Russia
+ "RU",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 149, 4, 20, IDOR, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Saudi Arabia
+ "SA",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 4, 23, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Serbia_and_Montenegro
+ "CS",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 0}, // end
+ }
+ },
+
+ { // Singapore
+ "SG",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64
+ { 149, 4, 20, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Slovakia
+ "SK",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Slovenia
+ "SI",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // South Africa
+ "ZA",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, FALSE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // South Korea
+ "KR",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 20, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 20, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 8, 20, BOTH, FALSE}, // 5G, ch 100~128
+ { 149, 4, 20, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Spain
+ "ES",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 17, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Sweden
+ "SE",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Switzerland
+ "CH",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13
+ { 36, 4, 23, IDOR, TRUE}, // 5G, ch 36~48
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // Taiwan
+ "TW",
+ CE,
+ {
+ { 1, 11, 30, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 52, 4, 23, IDOR, FALSE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // Turkey
+ "TR",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48
+ { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64
+ { 0}, // end
+ }
+ },
+
+ { // UK
+ "GB",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 36, 4, 23, IDOR, FALSE}, // 5G, ch 52~64
+ { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 0}, // end
+ }
+ },
+
+ { // Ukraine
+ "UA",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 0}, // end
+ }
+ },
+
+ { // United_Arab_Emirates
+ "AE",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 0}, // end
+ }
+ },
+
+ { // United_States
+ "US",
+ CE,
+ {
+ { 1, 11, 30, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 36, 4, 17, IDOR, FALSE}, // 5G, ch 52~64
+ { 52, 4, 24, BOTH, TRUE}, // 5G, ch 52~64
+ { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140
+ { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+
+ { // Venezuela
+ "VE",
+ CE,
+ {
+ { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161
+ { 0}, // end
+ }
+ },
+
+ { // Default
+ "",
+ CE,
+ {
+ { 1, 11, 20, BOTH, FALSE}, // 2.4 G, ch 1~11
+ { 36, 4, 20, BOTH, FALSE}, // 5G, ch 52~64
+ { 52, 4, 20, BOTH, FALSE}, // 5G, ch 52~64
+ { 100, 11, 20, BOTH, FALSE}, // 5G, ch 100~140
+ { 149, 5, 20, BOTH, FALSE}, // 5G, ch 149~165
+ { 0}, // end
+ }
+ },
+};
+
+static inline PCH_REGION GetChRegion(
+ IN PUCHAR CntryCode)
+{
+ INT loop = 0;
+ PCH_REGION pChRegion = NULL;
+
+ while (strcmp(ChRegion[loop].CountReg, "") != 0)
+ {
+ if (strncmp(ChRegion[loop].CountReg, CntryCode, 2) == 0)
+ {
+ pChRegion = &ChRegion[loop];
+ break;
+ }
+ loop++;
+ }
+
+ if (pChRegion == NULL)
+ pChRegion = &ChRegion[loop];
+ return pChRegion;
+}
+
+static inline VOID ChBandCheck(
+ IN UCHAR PhyMode,
+ OUT PUCHAR pChType)
+{
+ switch(PhyMode)
+ {
+ case PHY_11A:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11AN_MIXED:
+#endif // DOT11_N_SUPPORT //
+ *pChType = BAND_5G;
+ break;
+ case PHY_11ABG_MIXED:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11AGN_MIXED:
+ case PHY_11ABGN_MIXED:
+#endif // DOT11_N_SUPPORT //
+ *pChType = BAND_BOTH;
+ break;
+
+ default:
+ *pChType = BAND_24G;
+ break;
+ }
+}
+
+static inline UCHAR FillChList(
+ IN PRTMP_ADAPTER pAd,
+ IN PCH_DESP pChDesp,
+ IN UCHAR Offset,
+ IN UCHAR increment)
+{
+ INT i, j, l;
+ UCHAR channel;
+
+ j = Offset;
+ for (i = 0; i < pChDesp->NumOfCh; i++)
+ {
+ channel = pChDesp->FirstChannel + i * increment;
+ for (l=0; l<MAX_NUM_OF_CHANNELS; l++)
+ {
+ if (channel == pAd->TxPower[l].Channel)
+ {
+ pAd->ChannelList[j].Power = pAd->TxPower[l].Power;
+ pAd->ChannelList[j].Power2 = pAd->TxPower[l].Power2;
+ break;
+ }
+ }
+ if (l == MAX_NUM_OF_CHANNELS)
+ continue;
+
+ pAd->ChannelList[j].Channel = pChDesp->FirstChannel + i * increment;
+ pAd->ChannelList[j].MaxTxPwr = pChDesp->MaxTxPwr;
+ pAd->ChannelList[j].DfsReq = pChDesp->DfsReq;
+ j++;
+ }
+ pAd->ChannelListNum = j;
+
+ return j;
+}
+
+static inline VOID CreateChList(
+ IN PRTMP_ADAPTER pAd,
+ IN PCH_REGION pChRegion,
+ IN UCHAR Geography)
+{
+ INT i;
+ UCHAR offset = 0;
+ PCH_DESP pChDesp;
+ UCHAR ChType;
+ UCHAR increment;
+
+ if (pChRegion == NULL)
+ return;
+
+ ChBandCheck(pAd->CommonCfg.PhyMode, &ChType);
+
+ for (i=0; i<10; i++)
+ {
+ pChDesp = &pChRegion->ChDesp[i];
+ if (pChDesp->FirstChannel == 0)
+ break;
+
+ if (ChType == BAND_5G)
+ {
+ if (pChDesp->FirstChannel <= 14)
+ continue;
+ }
+ else if (ChType == BAND_24G)
+ {
+ if (pChDesp->FirstChannel > 14)
+ continue;
+ }
+
+ if ((pChDesp->Geography == BOTH)
+ || (pChDesp->Geography == Geography))
+ {
+ if (pChDesp->FirstChannel > 14)
+ increment = 4;
+ else
+ increment = 1;
+ offset = FillChList(pAd, pChDesp, offset, increment);
+ }
+ }
+}
+
+static inline VOID BuildChannelListEx(
+ IN PRTMP_ADAPTER pAd)
+{
+ PCH_REGION pChReg;
+
+ pChReg = GetChRegion(pAd->CommonCfg.CountryCode);
+ CreateChList(pAd, pChReg, pAd->CommonCfg.Geography);
+}
+
+static inline VOID BuildBeaconChList(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf,
+ OUT PULONG pBufLen)
+{
+ INT i;
+ ULONG TmpLen;
+ PCH_REGION pChRegion;
+ PCH_DESP pChDesp;
+ UCHAR ChType;
+
+ pChRegion = GetChRegion(pAd->CommonCfg.CountryCode);
+
+ if (pChRegion == NULL)
+ return;
+
+ ChBandCheck(pAd->CommonCfg.PhyMode, &ChType);
+ *pBufLen = 0;
+
+ for (i=0; i<10; i++)
+ {
+ pChDesp = &pChRegion->ChDesp[i];
+ if (pChDesp->FirstChannel == 0)
+ break;
+
+ if (ChType == BAND_5G)
+ {
+ if (pChDesp->FirstChannel <= 14)
+ continue;
+ }
+ else if (ChType == BAND_24G)
+ {
+ if (pChDesp->FirstChannel > 14)
+ continue;
+ }
+
+ if ((pChDesp->Geography == BOTH)
+ || (pChDesp->Geography == pAd->CommonCfg.Geography))
+ {
+ MakeOutgoingFrame(pBuf + *pBufLen, &TmpLen,
+ 1, &pChDesp->FirstChannel,
+ 1, &pChDesp->NumOfCh,
+ 1, &pChDesp->MaxTxPwr,
+ END_OF_ARGS);
+ *pBufLen += TmpLen;
+ }
+ }
+}
+
+
+#ifdef DOT11_N_SUPPORT
+static inline BOOLEAN IsValidChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR channel)
+
+{
+ INT i;
+
+ for (i = 0; i < pAd->ChannelListNum; i++)
+ {
+ if (pAd->ChannelList[i].Channel == channel)
+ break;
+ }
+
+ if (i == pAd->ChannelListNum)
+ return FALSE;
+ else
+ return TRUE;
+}
+
+
+static inline UCHAR GetExtCh(
+ IN UCHAR Channel,
+ IN UCHAR Direction)
+{
+ CHAR ExtCh;
+
+ if (Direction == EXTCHA_ABOVE)
+ ExtCh = Channel + 4;
+ else
+ ExtCh = (Channel - 4) > 0 ? (Channel - 4) : 0;
+
+ return ExtCh;
+}
+
+
+static inline VOID N_ChannelCheck(
+ IN PRTMP_ADAPTER pAd)
+{
+ //UCHAR ChannelNum = pAd->ChannelListNum;
+ UCHAR Channel = pAd->CommonCfg.Channel;
+
+ if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40))
+ {
+ if (Channel > 14)
+ {
+ if ((Channel == 36) || (Channel == 44) || (Channel == 52) || (Channel == 60) || (Channel == 100) || (Channel == 108) ||
+ (Channel == 116) || (Channel == 124) || (Channel == 132) || (Channel == 149) || (Channel == 157))
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
+ }
+ else if ((Channel == 40) || (Channel == 48) || (Channel == 56) || (Channel == 64) || (Channel == 104) || (Channel == 112) ||
+ (Channel == 120) || (Channel == 128) || (Channel == 136) || (Channel == 153) || (Channel == 161))
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
+ }
+ else
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ }
+ }
+ else
+ {
+ do
+ {
+ UCHAR ExtCh;
+ UCHAR Dir = pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
+ ExtCh = GetExtCh(Channel, Dir);
+ if (IsValidChannel(pAd, ExtCh))
+ break;
+
+ Dir = (Dir == EXTCHA_ABOVE) ? EXTCHA_BELOW : EXTCHA_ABOVE;
+ ExtCh = GetExtCh(Channel, Dir);
+ if (IsValidChannel(pAd, ExtCh))
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = Dir;
+ break;
+ }
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ } while(FALSE);
+
+ if (Channel == 14)
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ //pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_NONE; // We didn't set the ExtCh as NONE due to it'll set in RTMPSetHT()
+ }
+#if 0
+ switch (pAd->CommonCfg.CountryRegion & 0x7f)
+ {
+ case REGION_0_BG_BAND: // 1 -11
+ case REGION_1_BG_BAND: // 1 - 13
+ case REGION_5_BG_BAND: // 1 - 14
+ if (Channel <= 4)
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
+ }
+ else if (Channel >= 8)
+ {
+ if ((ChannelNum - Channel) < 4)
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
+ }
+ break;
+
+ case REGION_2_BG_BAND: // 10 - 11
+ case REGION_3_BG_BAND: // 10 - 13
+ case REGION_4_BG_BAND: // 14
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ break;
+
+ case REGION_6_BG_BAND: // 3 - 9
+ if (Channel <= 5)
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
+ else if (Channel == 6)
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ else if (Channel >= 7)
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
+ break;
+
+ case REGION_7_BG_BAND: // 5 - 13
+ if (Channel <= 8)
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
+ else if (Channel >= 10)
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
+ break;
+
+ default: // Error. should never happen
+ break;
+ }
+#endif
+ }
+ }
+
+
+}
+
+
+static inline VOID N_SetCenCh(
+ IN PRTMP_ADAPTER pAd)
+{
+ if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
+ {
+ if (pAd->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_ABOVE)
+ {
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel + 2;
+ }
+ else
+ {
+ if (pAd->CommonCfg.Channel == 14)
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 1;
+ else
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 2;
+ }
+ }
+ else
+ {
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+ }
+}
+#endif // DOT11_N_SUPPORT //
+
+
+static inline UINT8 GetCuntryMaxTxPwr(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 channel)
+{
+ int i;
+ for (i = 0; i < pAd->ChannelListNum; i++)
+ {
+ if (pAd->ChannelList[i].Channel == channel)
+ break;
+ }
+
+ if (i == pAd->ChannelListNum)
+ return 0xff;
+ else
+ return pAd->ChannelList[i].MaxTxPwr;
+}
+#endif // __CHLIST_H__
+
diff --git a/drivers/staging/rt2870/common/2870_rtmp_init.c b/drivers/staging/rt2870/common/2870_rtmp_init.c
new file mode 100644
index 00000000000..5d89a310d1e
--- /dev/null
+++ b/drivers/staging/rt2870/common/2870_rtmp_init.c
@@ -0,0 +1,1778 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ 2870_rtmp_init.c
+
+ Abstract:
+ Miniport generic portion header file
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Lin 2002-08-01 created
+ John Chang 2004-08-20 RT2561/2661 use scatter-gather scheme
+ Jan Lee 2006-09-15 RT2860. Change for 802.11n , EEPROM, Led, BA, HT.
+ Sample Lin 2007-05-31 Merge RT2860 and RT2870 drivers.
+*/
+
+#include "../rt_config.h"
+
+
+static void rx_done_tasklet(unsigned long data);
+static void rt2870_hcca_dma_done_tasklet(unsigned long data);
+static void rt2870_ac3_dma_done_tasklet(unsigned long data);
+static void rt2870_ac2_dma_done_tasklet(unsigned long data);
+static void rt2870_ac1_dma_done_tasklet(unsigned long data);
+static void rt2870_ac0_dma_done_tasklet(unsigned long data);
+static void rt2870_mgmt_dma_done_tasklet(unsigned long data);
+static void rt2870_null_frame_complete_tasklet(unsigned long data);
+static void rt2870_rts_frame_complete_tasklet(unsigned long data);
+static void rt2870_pspoll_frame_complete_tasklet(unsigned long data);
+static void rt2870_dataout_complete_tasklet(unsigned long data);
+
+
+/*
+========================================================================
+Routine Description:
+ Initialize receive data structures.
+
+Arguments:
+ pAd Pointer to our adapter
+
+Return Value:
+ NDIS_STATUS_SUCCESS
+ NDIS_STATUS_RESOURCES
+
+Note:
+ Initialize all receive releated private buffer, include those define
+ in RTMP_ADAPTER structure and all private data structures. The mahor
+ work is to allocate buffer for each packet and chain buffer to
+ NDIS packet descriptor.
+========================================================================
+*/
+NDIS_STATUS NICInitRecv(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR i;
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitRecv\n"));
+ pObj = pObj;
+
+ //InterlockedExchange(&pAd->PendingRx, 0);
+ pAd->PendingRx = 0;
+ pAd->NextRxBulkInReadIndex = 0; // Next Rx Read index
+ pAd->NextRxBulkInIndex = 0 ; //RX_RING_SIZE -1; // Rx Bulk pointer
+ pAd->NextRxBulkInPosition = 0;
+
+ for (i = 0; i < (RX_RING_SIZE); i++)
+ {
+ PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
+
+ //Allocate URB
+ pRxContext->pUrb = RTUSB_ALLOC_URB(0);
+ if (pRxContext->pUrb == NULL)
+ {
+ Status = NDIS_STATUS_RESOURCES;
+ goto out1;
+ }
+
+ // Allocate transfer buffer
+ pRxContext->TransferBuffer = RTUSB_URB_ALLOC_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE, &pRxContext->data_dma);
+ if (pRxContext->TransferBuffer == NULL)
+ {
+ Status = NDIS_STATUS_RESOURCES;
+ goto out1;
+ }
+
+ NdisZeroMemory(pRxContext->TransferBuffer, MAX_RXBULK_SIZE);
+
+ pRxContext->pAd = pAd;
+ pRxContext->pIrp = NULL;
+ pRxContext->InUse = FALSE;
+ pRxContext->IRPPending = FALSE;
+ pRxContext->Readable = FALSE;
+ //pRxContext->ReorderInUse = FALSE;
+ pRxContext->bRxHandling = FALSE;
+ pRxContext->BulkInOffset = 0;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitRecv\n"));
+ return Status;
+
+out1:
+ for (i = 0; i < (RX_RING_SIZE); i++)
+ {
+ PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
+
+ if (NULL != pRxContext->TransferBuffer)
+ {
+ RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE,
+ pRxContext->TransferBuffer, pRxContext->data_dma);
+ pRxContext->TransferBuffer = NULL;
+ }
+
+ if (NULL != pRxContext->pUrb)
+ {
+ RTUSB_UNLINK_URB(pRxContext->pUrb);
+ RTUSB_FREE_URB(pRxContext->pUrb);
+ pRxContext->pUrb = NULL;
+ }
+ }
+
+ return Status;
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Initialize transmit data structures.
+
+Arguments:
+ pAd Pointer to our adapter
+
+Return Value:
+ NDIS_STATUS_SUCCESS
+ NDIS_STATUS_RESOURCES
+
+Note:
+========================================================================
+*/
+NDIS_STATUS NICInitTransmit(
+ IN PRTMP_ADAPTER pAd)
+{
+#define LM_USB_ALLOC(pObj, Context, TB_Type, BufferSize, Status, msg1, err1, msg2, err2) \
+ Context->pUrb = RTUSB_ALLOC_URB(0); \
+ if (Context->pUrb == NULL) { \
+ DBGPRINT(RT_DEBUG_ERROR, msg1); \
+ Status = NDIS_STATUS_RESOURCES; \
+ goto err1; } \
+ \
+ Context->TransferBuffer = \
+ (TB_Type)RTUSB_URB_ALLOC_BUFFER(pObj->pUsb_Dev, BufferSize, &Context->data_dma); \
+ if (Context->TransferBuffer == NULL) { \
+ DBGPRINT(RT_DEBUG_ERROR, msg2); \
+ Status = NDIS_STATUS_RESOURCES; \
+ goto err2; }
+
+#define LM_URB_FREE(pObj, Context, BufferSize) \
+ if (NULL != Context->pUrb) { \
+ RTUSB_UNLINK_URB(Context->pUrb); \
+ RTUSB_FREE_URB(Context->pUrb); \
+ Context->pUrb = NULL; } \
+ if (NULL != Context->TransferBuffer) { \
+ RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, BufferSize, \
+ Context->TransferBuffer, \
+ Context->data_dma); \
+ Context->TransferBuffer = NULL; }
+
+ UCHAR i, acidx;
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ PTX_CONTEXT pNullContext = &(pAd->NullContext);
+ PTX_CONTEXT pPsPollContext = &(pAd->PsPollContext);
+ PTX_CONTEXT pRTSContext = &(pAd->RTSContext);
+ PTX_CONTEXT pMLMEContext = NULL;
+// PHT_TX_CONTEXT pHTTXContext = NULL;
+ POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+ PVOID RingBaseVa;
+// RTMP_TX_RING *pTxRing;
+ RTMP_MGMT_RING *pMgmtRing;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitTransmit\n"));
+ pObj = pObj;
+
+ // Init 4 set of Tx parameters
+ for(acidx = 0; acidx < NUM_OF_TX_RING; acidx++)
+ {
+ // Initialize all Transmit releated queues
+ InitializeQueueHeader(&pAd->TxSwQueue[acidx]);
+
+ // Next Local tx ring pointer waiting for buck out
+ pAd->NextBulkOutIndex[acidx] = acidx;
+ pAd->BulkOutPending[acidx] = FALSE; // Buck Out control flag
+ //pAd->DataBulkDoneIdx[acidx] = 0;
+ }
+
+ //pAd->NextMLMEIndex = 0;
+ //pAd->PushMgmtIndex = 0;
+ //pAd->PopMgmtIndex = 0;
+ //InterlockedExchange(&pAd->MgmtQueueSize, 0);
+ //InterlockedExchange(&pAd->TxCount, 0);
+
+ //pAd->PrioRingFirstIndex = 0;
+ //pAd->PrioRingTxCnt = 0;
+
+ do
+ {
+ //
+ // TX_RING_SIZE, 4 ACs
+ //
+ for(acidx=0; acidx<4; acidx++)
+ {
+ PHT_TX_CONTEXT pHTTXContext = &(pAd->TxContext[acidx]);
+
+ NdisZeroMemory(pHTTXContext, sizeof(HT_TX_CONTEXT));
+ //Allocate URB
+ LM_USB_ALLOC(pObj, pHTTXContext, PHTTX_BUFFER, sizeof(HTTX_BUFFER), Status,
+ ("<-- ERROR in Alloc TX TxContext[%d] urb!! \n", acidx),
+ done,
+ ("<-- ERROR in Alloc TX TxContext[%d] HTTX_BUFFER !! \n", acidx),
+ out1);
+
+ NdisZeroMemory(pHTTXContext->TransferBuffer->Aggregation, 4);
+ pHTTXContext->pAd = pAd;
+ pHTTXContext->pIrp = NULL;
+ pHTTXContext->IRPPending = FALSE;
+ pHTTXContext->NextBulkOutPosition = 0;
+ pHTTXContext->ENextBulkOutPosition = 0;
+ pHTTXContext->CurWritePosition = 0;
+ pHTTXContext->CurWriteRealPos = 0;
+ pHTTXContext->BulkOutSize = 0;
+ pHTTXContext->BulkOutPipeId = acidx;
+ pHTTXContext->bRingEmpty = TRUE;
+ pHTTXContext->bCopySavePad = FALSE;
+
+ pAd->BulkOutPending[acidx] = FALSE;
+ }
+
+
+ //
+ // MGMT_RING_SIZE
+ //
+#if 0
+ for(i=0; i<MGMT_RING_SIZE; i++) // 8
+ {
+ PTX_CONTEXT pMLMEContext = &(pAd->MLMEContext[i]);
+
+
+ NdisZeroMemory(pMLMEContext, sizeof(TX_CONTEXT));
+
+ //Allocate URB
+ LM_USB_ALLOC(pObj, pMLMEContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
+ ("<-- ERROR in Alloc TX MLMEContext[%d] urb!! \n", i),
+ out2,
+ ("<-- ERROR in Alloc TX MLMEContext[%d] TX_BUFFER !! \n", i),
+ out2);
+
+ pMLMEContext->pAd = pAd;
+ pMLMEContext->pIrp = NULL;
+ pMLMEContext->InUse = FALSE;
+ pMLMEContext->IRPPending = FALSE;
+ }
+#else
+ // Allocate MGMT ring descriptor's memory
+ pAd->MgmtDescRing.AllocSize = MGMT_RING_SIZE * sizeof(TX_CONTEXT);
+ RTMPAllocateMemory(&pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize);
+ if (pAd->MgmtDescRing.AllocVa == NULL)
+ {
+ DBGPRINT_ERR(("Failed to allocate a big buffer for MgmtDescRing!\n"));
+ Status = NDIS_STATUS_RESOURCES;
+ goto out1;
+ }
+ NdisZeroMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize);
+ RingBaseVa = pAd->MgmtDescRing.AllocVa;
+
+ // Initialize MGMT Ring and associated buffer memory
+ pMgmtRing = &pAd->MgmtRing;
+ for (i = 0; i < MGMT_RING_SIZE; i++)
+ {
+ // link the pre-allocated Mgmt buffer to MgmtRing.Cell
+ pMgmtRing->Cell[i].AllocSize = sizeof(TX_CONTEXT);
+ pMgmtRing->Cell[i].AllocVa = RingBaseVa;
+ pMgmtRing->Cell[i].pNdisPacket = NULL;
+ pMgmtRing->Cell[i].pNextNdisPacket = NULL;
+
+ //Allocate URB for MLMEContext
+ pMLMEContext = (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
+ pMLMEContext->pUrb = RTUSB_ALLOC_URB(0);
+ if (pMLMEContext->pUrb == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("<-- ERROR in Alloc TX MLMEContext[%d] urb!! \n", i));
+ Status = NDIS_STATUS_RESOURCES;
+ goto out2;
+ }
+ pMLMEContext->pAd = pAd;
+ pMLMEContext->pIrp = NULL;
+ pMLMEContext->TransferBuffer = NULL;
+ pMLMEContext->InUse = FALSE;
+ pMLMEContext->IRPPending = FALSE;
+ pMLMEContext->bWaitingBulkOut = FALSE;
+ pMLMEContext->BulkOutSize = 0;
+ pMLMEContext->SelfIdx = i;
+
+ // Offset to next ring descriptor address
+ RingBaseVa = (PUCHAR) RingBaseVa + sizeof(TX_CONTEXT);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("MGMT Ring: total %d entry allocated\n", i));
+
+ //pAd->MgmtRing.TxSwFreeIdx = (MGMT_RING_SIZE - 1);
+ pAd->MgmtRing.TxSwFreeIdx = MGMT_RING_SIZE;
+ pAd->MgmtRing.TxCpuIdx = 0;
+ pAd->MgmtRing.TxDmaIdx = 0;
+#endif
+
+ //
+ // BEACON_RING_SIZE
+ //
+ for(i=0; i<BEACON_RING_SIZE; i++) // 2
+ {
+ PTX_CONTEXT pBeaconContext = &(pAd->BeaconContext[i]);
+
+
+ NdisZeroMemory(pBeaconContext, sizeof(TX_CONTEXT));
+
+ //Allocate URB
+ LM_USB_ALLOC(pObj, pBeaconContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
+ ("<-- ERROR in Alloc TX BeaconContext[%d] urb!! \n", i),
+ out2,
+ ("<-- ERROR in Alloc TX BeaconContext[%d] TX_BUFFER !! \n", i),
+ out3);
+
+ pBeaconContext->pAd = pAd;
+ pBeaconContext->pIrp = NULL;
+ pBeaconContext->InUse = FALSE;
+ pBeaconContext->IRPPending = FALSE;
+ }
+
+ //
+ // NullContext
+ //
+ NdisZeroMemory(pNullContext, sizeof(TX_CONTEXT));
+
+ //Allocate URB
+ LM_USB_ALLOC(pObj, pNullContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
+ ("<-- ERROR in Alloc TX NullContext urb!! \n"),
+ out3,
+ ("<-- ERROR in Alloc TX NullContext TX_BUFFER !! \n"),
+ out4);
+
+ pNullContext->pAd = pAd;
+ pNullContext->pIrp = NULL;
+ pNullContext->InUse = FALSE;
+ pNullContext->IRPPending = FALSE;
+
+ //
+ // RTSContext
+ //
+ NdisZeroMemory(pRTSContext, sizeof(TX_CONTEXT));
+
+ //Allocate URB
+ LM_USB_ALLOC(pObj, pRTSContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
+ ("<-- ERROR in Alloc TX RTSContext urb!! \n"),
+ out4,
+ ("<-- ERROR in Alloc TX RTSContext TX_BUFFER !! \n"),
+ out5);
+
+ pRTSContext->pAd = pAd;
+ pRTSContext->pIrp = NULL;
+ pRTSContext->InUse = FALSE;
+ pRTSContext->IRPPending = FALSE;
+
+ //
+ // PsPollContext
+ //
+ //NdisZeroMemory(pPsPollContext, sizeof(TX_CONTEXT));
+ //Allocate URB
+ LM_USB_ALLOC(pObj, pPsPollContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
+ ("<-- ERROR in Alloc TX PsPollContext urb!! \n"),
+ out5,
+ ("<-- ERROR in Alloc TX PsPollContext TX_BUFFER !! \n"),
+ out6);
+
+ pPsPollContext->pAd = pAd;
+ pPsPollContext->pIrp = NULL;
+ pPsPollContext->InUse = FALSE;
+ pPsPollContext->IRPPending = FALSE;
+ pPsPollContext->bAggregatible = FALSE;
+ pPsPollContext->LastOne = TRUE;
+
+ } while (FALSE);
+
+
+done:
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitTransmit\n"));
+
+ return Status;
+
+ /* --------------------------- ERROR HANDLE --------------------------- */
+out6:
+ LM_URB_FREE(pObj, pPsPollContext, sizeof(TX_BUFFER));
+
+out5:
+ LM_URB_FREE(pObj, pRTSContext, sizeof(TX_BUFFER));
+
+out4:
+ LM_URB_FREE(pObj, pNullContext, sizeof(TX_BUFFER));
+
+out3:
+ for(i=0; i<BEACON_RING_SIZE; i++)
+ {
+ PTX_CONTEXT pBeaconContext = &(pAd->BeaconContext[i]);
+ if (pBeaconContext)
+ LM_URB_FREE(pObj, pBeaconContext, sizeof(TX_BUFFER));
+ }
+
+out2:
+ if (pAd->MgmtDescRing.AllocVa)
+ {
+ pMgmtRing = &pAd->MgmtRing;
+ for(i=0; i<MGMT_RING_SIZE; i++)
+ {
+ pMLMEContext = (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
+ if (pMLMEContext)
+ LM_URB_FREE(pObj, pMLMEContext, sizeof(TX_BUFFER));
+ }
+ NdisFreeMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize, 0);
+ pAd->MgmtDescRing.AllocVa = NULL;
+ }
+
+out1:
+ for (acidx = 0; acidx < 4; acidx++)
+ {
+ PHT_TX_CONTEXT pTxContext = &(pAd->TxContext[acidx]);
+ if (pTxContext)
+ LM_URB_FREE(pObj, pTxContext, sizeof(HTTX_BUFFER));
+ }
+
+ // Here we didn't have any pre-allocated memory need to free.
+
+ return Status;
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Allocate DMA memory blocks for send, receive.
+
+Arguments:
+ pAd Pointer to our adapter
+
+Return Value:
+ NDIS_STATUS_SUCCESS
+ NDIS_STATUS_FAILURE
+ NDIS_STATUS_RESOURCES
+
+Note:
+========================================================================
+*/
+NDIS_STATUS RTMPAllocTxRxRingMemory(
+ IN PRTMP_ADAPTER pAd)
+{
+// COUNTER_802_11 pCounter = &pAd->WlanCounters;
+ NDIS_STATUS Status;
+ INT num;
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n"));
+
+
+ do
+ {
+ // Init the CmdQ and CmdQLock
+ NdisAllocateSpinLock(&pAd->CmdQLock);
+ NdisAcquireSpinLock(&pAd->CmdQLock);
+ RTUSBInitializeCmdQ(&pAd->CmdQ);
+ NdisReleaseSpinLock(&pAd->CmdQLock);
+
+
+ NdisAllocateSpinLock(&pAd->MLMEBulkOutLock);
+ //NdisAllocateSpinLock(&pAd->MLMEWaitQueueLock);
+ NdisAllocateSpinLock(&pAd->BulkOutLock[0]);
+ NdisAllocateSpinLock(&pAd->BulkOutLock[1]);
+ NdisAllocateSpinLock(&pAd->BulkOutLock[2]);
+ NdisAllocateSpinLock(&pAd->BulkOutLock[3]);
+ NdisAllocateSpinLock(&pAd->BulkOutLock[4]);
+ NdisAllocateSpinLock(&pAd->BulkOutLock[5]);
+ NdisAllocateSpinLock(&pAd->BulkInLock);
+
+ for (num = 0; num < NUM_OF_TX_RING; num++)
+ {
+ NdisAllocateSpinLock(&pAd->TxContextQueueLock[num]);
+ }
+
+#ifdef RALINK_ATE
+ NdisAllocateSpinLock(&pAd->GenericLock);
+#endif // RALINK_ATE //
+
+// NdisAllocateSpinLock(&pAd->MemLock); // Not used in RT28XX
+
+// NdisAllocateSpinLock(&pAd->MacTabLock); // init it in UserCfgInit()
+// NdisAllocateSpinLock(&pAd->BATabLock); // init it in BATableInit()
+
+// for(num=0; num<MAX_LEN_OF_BA_REC_TABLE; num++)
+// {
+// NdisAllocateSpinLock(&pAd->BATable.BARecEntry[num].RxReRingLock);
+// }
+
+ //
+ // Init Mac Table
+ //
+// MacTableInitialize(pAd);
+
+ //
+ // Init send data structures and related parameters
+ //
+ Status = NICInitTransmit(pAd);
+ if (Status != NDIS_STATUS_SUCCESS)
+ break;
+
+ //
+ // Init receive data structures and related parameters
+ //
+ Status = NICInitRecv(pAd);
+ if (Status != NDIS_STATUS_SUCCESS)
+ break;
+
+ pAd->PendingIoCount = 1;
+
+ } while (FALSE);
+
+ NdisZeroMemory(&pAd->FragFrame, sizeof(FRAGMENT_FRAME));
+ pAd->FragFrame.pFragPacket = RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
+
+ if (pAd->FragFrame.pFragPacket == NULL)
+ {
+ Status = NDIS_STATUS_RESOURCES;
+ }
+
+ DBGPRINT_S(Status, ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status));
+ return Status;
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Calls USB_InterfaceStop and frees memory allocated for the URBs
+ calls NdisMDeregisterDevice and frees the memory
+ allocated in VNetInitialize for the Adapter Object
+
+Arguments:
+ *pAd the raxx interface data pointer
+
+Return Value:
+ None
+
+Note:
+========================================================================
+*/
+VOID RTMPFreeTxRxRingMemory(
+ IN PRTMP_ADAPTER pAd)
+{
+#define LM_URB_FREE(pObj, Context, BufferSize) \
+ if (NULL != Context->pUrb) { \
+ RTUSB_UNLINK_URB(Context->pUrb); \
+ RTUSB_FREE_URB(Context->pUrb); \
+ Context->pUrb = NULL; } \
+ if (NULL != Context->TransferBuffer) { \
+ RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, BufferSize, \
+ Context->TransferBuffer, \
+ Context->data_dma); \
+ Context->TransferBuffer = NULL; }
+
+
+ UINT i, acidx;
+ PTX_CONTEXT pNullContext = &pAd->NullContext;
+ PTX_CONTEXT pPsPollContext = &pAd->PsPollContext;
+ PTX_CONTEXT pRTSContext = &pAd->RTSContext;
+// PHT_TX_CONTEXT pHTTXContext;
+ //PRTMP_REORDERBUF pReorderBuf;
+ POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+// RTMP_TX_RING *pTxRing;
+
+ DBGPRINT(RT_DEBUG_ERROR, ("---> RTMPFreeTxRxRingMemory\n"));
+ pObj = pObj;
+
+ // Free all resources for the RECEIVE buffer queue.
+ for(i=0; i<(RX_RING_SIZE); i++)
+ {
+ PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
+ if (pRxContext)
+ LM_URB_FREE(pObj, pRxContext, MAX_RXBULK_SIZE);
+ }
+
+ // Free PsPoll frame resource
+ LM_URB_FREE(pObj, pPsPollContext, sizeof(TX_BUFFER));
+
+ // Free NULL frame resource
+ LM_URB_FREE(pObj, pNullContext, sizeof(TX_BUFFER));
+
+ // Free RTS frame resource
+ LM_URB_FREE(pObj, pRTSContext, sizeof(TX_BUFFER));
+
+
+ // Free beacon frame resource
+ for(i=0; i<BEACON_RING_SIZE; i++)
+ {
+ PTX_CONTEXT pBeaconContext = &(pAd->BeaconContext[i]);
+ if (pBeaconContext)
+ LM_URB_FREE(pObj, pBeaconContext, sizeof(TX_BUFFER));
+ }
+
+
+ // Free mgmt frame resource
+ for(i = 0; i < MGMT_RING_SIZE; i++)
+ {
+ PTX_CONTEXT pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[i].AllocVa;
+ //LM_URB_FREE(pObj, pMLMEContext, sizeof(TX_BUFFER));
+ if (NULL != pAd->MgmtRing.Cell[i].pNdisPacket)
+ {
+ RTMPFreeNdisPacket(pAd, pAd->MgmtRing.Cell[i].pNdisPacket);
+ pAd->MgmtRing.Cell[i].pNdisPacket = NULL;
+ pMLMEContext->TransferBuffer = NULL;
+ }
+
+ if (pMLMEContext)
+ {
+ if (NULL != pMLMEContext->pUrb)
+ {
+ RTUSB_UNLINK_URB(pMLMEContext->pUrb);
+ RTUSB_FREE_URB(pMLMEContext->pUrb);
+ pMLMEContext->pUrb = NULL;
+ }
+ }
+ }
+ if (pAd->MgmtDescRing.AllocVa)
+ NdisFreeMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize, 0);
+
+
+ // Free Tx frame resource
+ for (acidx = 0; acidx < 4; acidx++)
+ {
+ PHT_TX_CONTEXT pHTTXContext = &(pAd->TxContext[acidx]);
+ if (pHTTXContext)
+ LM_URB_FREE(pObj, pHTTXContext, sizeof(HTTX_BUFFER));
+ }
+
+ if (pAd->FragFrame.pFragPacket)
+ RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket, NDIS_STATUS_SUCCESS);
+
+ for(i=0; i<6; i++)
+ {
+ NdisFreeSpinLock(&pAd->BulkOutLock[i]);
+ }
+
+ NdisFreeSpinLock(&pAd->BulkInLock);
+ NdisFreeSpinLock(&pAd->MLMEBulkOutLock);
+
+ NdisFreeSpinLock(&pAd->CmdQLock);
+#ifdef RALINK_ATE
+ NdisFreeSpinLock(&pAd->GenericLock);
+#endif // RALINK_ATE //
+ // Clear all pending bulk-out request flags.
+ RTUSB_CLEAR_BULK_FLAG(pAd, 0xffffffff);
+
+// NdisFreeSpinLock(&pAd->MacTabLock);
+
+// for(i=0; i<MAX_LEN_OF_BA_REC_TABLE; i++)
+// {
+// NdisFreeSpinLock(&pAd->BATable.BARecEntry[i].RxReRingLock);
+// }
+
+ DBGPRINT(RT_DEBUG_ERROR, ("<--- ReleaseAdapter\n"));
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Allocate memory for adapter control block.
+
+Arguments:
+ pAd Pointer to our adapter
+
+Return Value:
+ NDIS_STATUS_SUCCESS
+ NDIS_STATUS_FAILURE
+ NDIS_STATUS_RESOURCES
+
+Note:
+========================================================================
+*/
+NDIS_STATUS AdapterBlockAllocateMemory(
+ IN PVOID handle,
+ OUT PVOID *ppAd)
+{
+ PUSB_DEV usb_dev;
+ POS_COOKIE pObj = (POS_COOKIE) handle;
+
+
+ usb_dev = pObj->pUsb_Dev;
+
+ pObj->MLMEThr_pid = THREAD_PID_INIT_VALUE;
+ pObj->RTUSBCmdThr_pid = THREAD_PID_INIT_VALUE;
+
+ *ppAd = (PVOID)vmalloc(sizeof(RTMP_ADAPTER));
+
+ if (*ppAd)
+ {
+ NdisZeroMemory(*ppAd, sizeof(RTMP_ADAPTER));
+ ((PRTMP_ADAPTER)*ppAd)->OS_Cookie = handle;
+ return (NDIS_STATUS_SUCCESS);
+ }
+ else
+ {
+ return (NDIS_STATUS_FAILURE);
+ }
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Create kernel threads & tasklets.
+
+Arguments:
+ *net_dev Pointer to wireless net device interface
+
+Return Value:
+ NDIS_STATUS_SUCCESS
+ NDIS_STATUS_FAILURE
+
+Note:
+========================================================================
+*/
+NDIS_STATUS CreateThreads(
+ IN struct net_device *net_dev)
+{
+ PRTMP_ADAPTER pAd = net_dev->ml_priv;
+ POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+ pid_t pid_number = -1;
+
+ //init_MUTEX(&(pAd->usbdev_semaphore));
+
+ init_MUTEX_LOCKED(&(pAd->mlme_semaphore));
+ init_completion (&pAd->mlmeComplete);
+
+ init_MUTEX_LOCKED(&(pAd->RTUSBCmd_semaphore));
+ init_completion (&pAd->CmdQComplete);
+
+ init_MUTEX_LOCKED(&(pAd->RTUSBTimer_semaphore));
+ init_completion (&pAd->TimerQComplete);
+
+ // Creat MLME Thread
+ pObj->MLMEThr_pid= THREAD_PID_INIT_VALUE;
+ pid_number = kernel_thread(MlmeThread, pAd, CLONE_VM);
+ if (pid_number < 0)
+ {
+ printk (KERN_WARNING "%s: unable to start Mlme thread\n",pAd->net_dev->name);
+ return NDIS_STATUS_FAILURE;
+ }
+ pObj->MLMEThr_pid = GET_PID(pid_number);
+ // Wait for the thread to start
+ wait_for_completion(&(pAd->mlmeComplete));
+
+ // Creat Command Thread
+ pObj->RTUSBCmdThr_pid= THREAD_PID_INIT_VALUE;
+ pid_number = kernel_thread(RTUSBCmdThread, pAd, CLONE_VM);
+ if (pid_number < 0)
+ {
+ printk (KERN_WARNING "%s: unable to start RTUSBCmd thread\n",pAd->net_dev->name);
+ return NDIS_STATUS_FAILURE;
+ }
+ pObj->RTUSBCmdThr_pid = GET_PID(pid_number);
+ wait_for_completion(&(pAd->CmdQComplete));
+
+ pObj->TimerQThr_pid= THREAD_PID_INIT_VALUE;
+ pid_number = kernel_thread(TimerQThread, pAd, CLONE_VM);
+ if (pid_number < 0)
+ {
+ printk (KERN_WARNING "%s: unable to start TimerQThread\n",pAd->net_dev->name);
+ return NDIS_STATUS_FAILURE;
+ }
+ pObj->TimerQThr_pid = GET_PID(pid_number);
+ // Wait for the thread to start
+ wait_for_completion(&(pAd->TimerQComplete));
+
+ // Create receive tasklet
+ tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (ULONG)pAd);
+ tasklet_init(&pObj->mgmt_dma_done_task, rt2870_mgmt_dma_done_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->ac0_dma_done_task, rt2870_ac0_dma_done_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->ac1_dma_done_task, rt2870_ac1_dma_done_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->ac2_dma_done_task, rt2870_ac2_dma_done_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->ac3_dma_done_task, rt2870_ac3_dma_done_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->hcca_dma_done_task, rt2870_hcca_dma_done_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->null_frame_complete_task, rt2870_null_frame_complete_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->rts_frame_complete_task, rt2870_rts_frame_complete_tasklet, (unsigned long)pAd);
+ tasklet_init(&pObj->pspoll_frame_complete_task, rt2870_pspoll_frame_complete_tasklet, (unsigned long)pAd);
+
+ return NDIS_STATUS_SUCCESS;
+}
+
+
+#ifdef CONFIG_STA_SUPPORT
+/*
+========================================================================
+Routine Description:
+ As STA's BSSID is a WC too, it uses shared key table.
+ This function write correct unicast TX key to ASIC WCID.
+ And we still make a copy in our MacTab.Content[BSSID_WCID].PairwiseKey.
+ Caller guarantee TKIP/AES always has keyidx = 0. (pairwise key)
+ Caller guarantee WEP calls this function when set Txkey, default key index=0~3.
+
+Arguments:
+ pAd Pointer to our adapter
+ pKey Pointer to the where the key stored
+
+Return Value:
+ NDIS_SUCCESS Add key successfully
+
+Note:
+========================================================================
+*/
+VOID RTMPAddBSSIDCipher(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Aid,
+ IN PNDIS_802_11_KEY pKey,
+ IN UCHAR CipherAlg)
+{
+ PUCHAR pTxMic, pRxMic;
+ BOOLEAN bKeyRSC, bAuthenticator; // indicate the receive SC set by KeyRSC value
+// UCHAR CipherAlg;
+ UCHAR i;
+ ULONG WCIDAttri;
+ USHORT offset;
+ UCHAR KeyIdx, IVEIV[8];
+ UINT32 Value;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddBSSIDCipher==> Aid = %d\n",Aid));
+
+ // Bit 29 of Add-key KeyRSC
+ bKeyRSC = (pKey->KeyIndex & 0x20000000) ? TRUE : FALSE;
+
+ // Bit 28 of Add-key Authenticator
+ bAuthenticator = (pKey->KeyIndex & 0x10000000) ? TRUE : FALSE;
+ KeyIdx = (UCHAR)pKey->KeyIndex&0xff;
+
+ if (KeyIdx > 4)
+ return;
+
+
+ if (pAd->MacTab.Content[Aid].PairwiseKey.CipherAlg == CIPHER_TKIP)
+ { if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ // for WPA-None Tx, Rx MIC is the same
+ pTxMic = (PUCHAR) (&pKey->KeyMaterial) + 16;
+ pRxMic = pTxMic;
+ }
+ else if (bAuthenticator == TRUE)
+ {
+ pTxMic = (PUCHAR) (&pKey->KeyMaterial) + 16;
+ pRxMic = (PUCHAR) (&pKey->KeyMaterial) + 24;
+ }
+ else
+ {
+ pRxMic = (PUCHAR) (&pKey->KeyMaterial) + 16;
+ pTxMic = (PUCHAR) (&pKey->KeyMaterial) + 24;
+ }
+
+ offset = PAIRWISE_KEY_TABLE_BASE + (Aid * HW_KEY_ENTRY_SIZE) + 0x10;
+ for (i=0; i<8; )
+ {
+ Value = *(pTxMic+i);
+ Value += (*(pTxMic+i+1)<<8);
+ Value += (*(pTxMic+i+2)<<16);
+ Value += (*(pTxMic+i+3)<<24);
+ RTUSBWriteMACRegister(pAd, offset+i, Value);
+ i+=4;
+ }
+
+ offset = PAIRWISE_KEY_TABLE_BASE + (Aid * HW_KEY_ENTRY_SIZE) + 0x18;
+ for (i=0; i<8; )
+ {
+ Value = *(pRxMic+i);
+ Value += (*(pRxMic+i+1)<<8);
+ Value += (*(pRxMic+i+2)<<16);
+ Value += (*(pRxMic+i+3)<<24);
+ RTUSBWriteMACRegister(pAd, offset+i, Value);
+ i+=4;
+ }
+
+ // Only Key lenth equal to TKIP key have these
+ NdisMoveMemory(pAd->MacTab.Content[Aid].PairwiseKey.RxMic, pRxMic, 8);
+ NdisMoveMemory(pAd->MacTab.Content[Aid].PairwiseKey.TxMic, pTxMic, 8);
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ (" TxMIC = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x \n",
+ pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],
+ pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7]));
+ DBGPRINT(RT_DEBUG_TRACE,
+ (" RxMIC = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x \n",
+ pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],
+ pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7]));
+ }
+
+ // 2. Record Security Key.
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.KeyLen= (UCHAR)pKey->KeyLength;
+ NdisMoveMemory(pAd->MacTab.Content[Aid].PairwiseKey.Key, &pKey->KeyMaterial, pKey->KeyLength);
+
+ // 3. Check RxTsc. And used to init to ASIC IV.
+ if (bKeyRSC == TRUE)
+ NdisMoveMemory(pAd->MacTab.Content[Aid].PairwiseKey.RxTsc, &pKey->KeyRSC, 6);
+ else
+ NdisZeroMemory(pAd->MacTab.Content[Aid].PairwiseKey.RxTsc, 6);
+
+ // 4. Init TxTsc to one based on WiFi WPA specs
+ pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[0] = 1;
+ pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[1] = 0;
+ pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[2] = 0;
+ pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[3] = 0;
+ pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[4] = 0;
+ pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[5] = 0;
+
+ CipherAlg = pAd->MacTab.Content[Aid].PairwiseKey.CipherAlg;
+
+ offset = PAIRWISE_KEY_TABLE_BASE + (Aid * HW_KEY_ENTRY_SIZE);
+ RTUSBMultiWrite(pAd, (USHORT) offset, pKey->KeyMaterial,
+ ((pKey->KeyLength == LEN_TKIP_KEY) ? 16 : (USHORT)pKey->KeyLength));
+
+ offset = SHARED_KEY_TABLE_BASE + (KeyIdx * HW_KEY_ENTRY_SIZE);
+ RTUSBMultiWrite(pAd, (USHORT) offset, pKey->KeyMaterial, (USHORT)pKey->KeyLength);
+
+ offset = PAIRWISE_IVEIV_TABLE_BASE + (Aid * HW_IVEIV_ENTRY_SIZE);
+ NdisZeroMemory(IVEIV, 8);
+
+ // IV/EIV
+ if ((CipherAlg == CIPHER_TKIP) ||
+ (CipherAlg == CIPHER_TKIP_NO_MIC) ||
+ (CipherAlg == CIPHER_AES))
+ {
+ IVEIV[3] = 0x20; // Eiv bit on. keyid always 0 for pairwise key
+ }
+ // default key idx needs to set.
+ // in TKIP/AES KeyIdx = 0 , WEP KeyIdx is default tx key.
+ else
+ {
+ IVEIV[3] |= (KeyIdx<< 6);
+ }
+ RTUSBMultiWrite(pAd, (USHORT) offset, IVEIV, 8);
+
+ // WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:1=PAIRWISE KEY, BSSIdx is 0
+ if ((CipherAlg == CIPHER_TKIP) ||
+ (CipherAlg == CIPHER_TKIP_NO_MIC) ||
+ (CipherAlg == CIPHER_AES))
+ {
+ WCIDAttri = (CipherAlg<<1)|SHAREDKEYTABLE;
+ }
+ else
+ WCIDAttri = (CipherAlg<<1)|SHAREDKEYTABLE;
+
+ offset = MAC_WCID_ATTRIBUTE_BASE + (Aid* HW_WCID_ATTRI_SIZE);
+ RTUSBWriteMACRegister(pAd, offset, WCIDAttri);
+ RTUSBReadMACRegister(pAd, offset, &Value);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("BSSID_WCID : offset = %x, WCIDAttri = %lx\n",
+ offset, WCIDAttri));
+
+ // pAddr
+ // Add Bssid mac address at linkup. not here. check!
+ /*offset = MAC_WCID_BASE + (BSSID_WCID * HW_WCID_ENTRY_SIZE);
+ *for (i=0; i<MAC_ADDR_LEN; i++)
+ {
+ RTMP_IO_WRITE8(pAd, offset+i, pKey->BSSID[i]);
+ }
+ */
+
+ DBGPRINT(RT_DEBUG_ERROR, ("AddBSSIDasWCIDEntry: Alg=%s, KeyLength = %d\n",
+ CipherName[CipherAlg], pKey->KeyLength));
+ DBGPRINT(RT_DEBUG_TRACE, ("Key [idx=%x] [KeyLen = %d]\n",
+ pKey->KeyIndex, pKey->KeyLength));
+ for(i=0; i<pKey->KeyLength; i++)
+ DBGPRINT_RAW(RT_DEBUG_TRACE,(" %x:", pKey->KeyMaterial[i]));
+ DBGPRINT(RT_DEBUG_TRACE,(" \n"));
+}
+#endif // CONFIG_STA_SUPPORT //
+
+/*
+========================================================================
+Routine Description:
+ Get a received packet.
+
+Arguments:
+ pAd device control block
+ pSaveRxD receive descriptor information
+ *pbReschedule need reschedule flag
+ *pRxPending pending received packet flag
+
+Return Value:
+ the recieved packet
+
+Note:
+========================================================================
+*/
+#define RT2870_RXDMALEN_FIELD_SIZE 4
+PNDIS_PACKET GetPacketFromRxRing(
+ IN PRTMP_ADAPTER pAd,
+ OUT PRT28XX_RXD_STRUC pSaveRxD,
+ OUT BOOLEAN *pbReschedule,
+ IN OUT UINT32 *pRxPending)
+{
+ PRX_CONTEXT pRxContext;
+ PNDIS_PACKET pSkb;
+ PUCHAR pData;
+ ULONG ThisFrameLen;
+ ULONG RxBufferLength;
+ PRXWI_STRUC pRxWI;
+
+ pRxContext = &pAd->RxContext[pAd->NextRxBulkInReadIndex];
+ if ((pRxContext->Readable == FALSE) || (pRxContext->InUse == TRUE))
+ return NULL;
+
+ RxBufferLength = pRxContext->BulkInOffset - pAd->ReadPosition;
+ if (RxBufferLength < (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXWI_STRUC) + sizeof(RXINFO_STRUC)))
+ {
+ goto label_null;
+ }
+
+ pData = &pRxContext->TransferBuffer[pAd->ReadPosition]; /* 4KB */
+ // The RXDMA field is 4 bytes, now just use the first 2 bytes. The Length including the (RXWI + MSDU + Padding)
+ ThisFrameLen = *pData + (*(pData+1)<<8);
+ if (ThisFrameLen == 0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("BIRIdx(%d): RXDMALen is zero.[%ld], BulkInBufLen = %ld)\n",
+ pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset));
+ goto label_null;
+ }
+ if ((ThisFrameLen&0x3) != 0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("BIRIdx(%d): RXDMALen not multiple of 4.[%ld], BulkInBufLen = %ld)\n",
+ pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset));
+ goto label_null;
+ }
+
+ if ((ThisFrameLen + 8)> RxBufferLength) // 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("BIRIdx(%d):FrameLen(0x%lx) outranges. BulkInLen=0x%lx, remaining RxBufLen=0x%lx, ReadPos=0x%lx\n",
+ pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset, RxBufferLength, pAd->ReadPosition));
+
+ // error frame. finish this loop
+ goto label_null;
+ }
+
+ // skip USB frame length field
+ pData += RT2870_RXDMALEN_FIELD_SIZE;
+ pRxWI = (PRXWI_STRUC)pData;
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange(pData, TYPE_RXWI);
+#endif // RT_BIG_ENDIAN //
+ if (pRxWI->MPDUtotalByteCount > ThisFrameLen)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s():pRxWIMPDUtotalByteCount(%d) large than RxDMALen(%ld)\n",
+ __FUNCTION__, pRxWI->MPDUtotalByteCount, ThisFrameLen));
+ goto label_null;
+ }
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange(pData, TYPE_RXWI);
+#endif // RT_BIG_ENDIAN //
+
+ // allocate a rx packet
+ pSkb = dev_alloc_skb(ThisFrameLen);
+ if (pSkb == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("%s():Cannot Allocate sk buffer for this Bulk-In buffer!\n", __FUNCTION__));
+ goto label_null;
+ }
+
+ // copy the rx packet
+ memcpy(skb_put(pSkb, ThisFrameLen), pData, ThisFrameLen);
+ RTPKT_TO_OSPKT(pSkb)->dev = get_netdev_from_bssid(pAd, BSS0);
+ RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pSkb), PKTSRC_NDIS);
+
+ // copy RxD
+ *pSaveRxD = *(PRXINFO_STRUC)(pData + ThisFrameLen);
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pSaveRxD, TYPE_RXINFO);
+#endif // RT_BIG_ENDIAN //
+
+ // update next packet read position.
+ pAd->ReadPosition += (ThisFrameLen + RT2870_RXDMALEN_FIELD_SIZE + RXINFO_SIZE); // 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC))
+
+ return pSkb;
+
+label_null:
+
+ return NULL;
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Handle received packets.
+
+Arguments:
+ data - URB information pointer
+
+Return Value:
+ None
+
+Note:
+========================================================================
+*/
+static void rx_done_tasklet(unsigned long data)
+{
+ purbb_t pUrb;
+ PRX_CONTEXT pRxContext;
+ PRTMP_ADAPTER pAd;
+ NTSTATUS Status;
+ unsigned int IrqFlags;
+
+ pUrb = (purbb_t)data;
+ pRxContext = (PRX_CONTEXT)pUrb->context;
+ pAd = pRxContext->pAd;
+ Status = pUrb->status;
+
+
+ RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
+ pRxContext->InUse = FALSE;
+ pRxContext->IRPPending = FALSE;
+ pRxContext->BulkInOffset += pUrb->actual_length;
+ //NdisInterlockedDecrement(&pAd->PendingRx);
+ pAd->PendingRx--;
+
+ if (Status == USB_ST_NOERROR)
+ {
+ pAd->BulkInComplete++;
+ pAd->NextRxBulkInPosition = 0;
+ if (pRxContext->BulkInOffset) // As jan's comment, it may bulk-in success but size is zero.
+ {
+ pRxContext->Readable = TRUE;
+ INC_RING_INDEX(pAd->NextRxBulkInIndex, RX_RING_SIZE);
+ }
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+ }
+ else // STATUS_OTHER
+ {
+ pAd->BulkInCompleteFail++;
+ // Still read this packet although it may comtain wrong bytes.
+ pRxContext->Readable = FALSE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+
+ // Parsing all packets. because after reset, the index will reset to all zero.
+ if ((!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_BULKIN_RESET |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST))))
+ {
+
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk In Failed. Status=%d, BIIdx=0x%x, BIRIdx=0x%x, actual_length= 0x%x\n",
+ Status, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex, pRxContext->pUrb->actual_length));
+
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET);
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN, NULL, 0);
+ }
+ }
+
+ ASSERT((pRxContext->InUse == pRxContext->IRPPending));
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ // If the driver is in ATE mode and Rx frame is set into here.
+ if (pAd->ContinBulkIn == TRUE)
+ {
+ RTUSBBulkReceive(pAd);
+ }
+ }
+ else
+#endif // RALINK_ATE //
+ RTUSBBulkReceive(pAd);
+
+ return;
+
+}
+
+
+static void rt2870_mgmt_dma_done_tasklet(unsigned long data)
+{
+ PRTMP_ADAPTER pAd;
+ PTX_CONTEXT pMLMEContext;
+ int index;
+ PNDIS_PACKET pPacket;
+ purbb_t pUrb;
+ NTSTATUS Status;
+ unsigned long IrqFlags;
+
+
+ pUrb = (purbb_t)data;
+ pMLMEContext = (PTX_CONTEXT)pUrb->context;
+ pAd = pMLMEContext->pAd;
+ Status = pUrb->status;
+ index = pMLMEContext->SelfIdx;
+
+ ASSERT((pAd->MgmtRing.TxDmaIdx == index));
+
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
+
+
+ if (Status != USB_ST_NOERROR)
+ {
+ //Bulk-Out fail status handle
+ if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out MLME Failed, Status=%d!\n", Status));
+ // TODO: How to handle about the MLMEBulkOut failed issue. Need to resend the mgmt pkt?
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+ pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
+ }
+ }
+
+ pAd->BulkOutPending[MGMTPIPEIDX] = FALSE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
+
+ RTMP_IRQ_LOCK(&pAd->MLMEBulkOutLock, IrqFlags);
+ // Reset MLME context flags
+ pMLMEContext->IRPPending = FALSE;
+ pMLMEContext->InUse = FALSE;
+ pMLMEContext->bWaitingBulkOut = FALSE;
+ pMLMEContext->BulkOutSize = 0;
+
+ pPacket = pAd->MgmtRing.Cell[index].pNdisPacket;
+ pAd->MgmtRing.Cell[index].pNdisPacket = NULL;
+
+ // Increase MgmtRing Index
+ INC_RING_INDEX(pAd->MgmtRing.TxDmaIdx, MGMT_RING_SIZE);
+ pAd->MgmtRing.TxSwFreeIdx++;
+ RTMP_IRQ_UNLOCK(&pAd->MLMEBulkOutLock, IrqFlags);
+
+ // No-matter success or fail, we free the mgmt packet.
+ if (pPacket)
+ RTMPFreeNdisPacket(pAd, pPacket);
+
+ if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST))))
+ {
+ // do nothing and return directly.
+ }
+ else
+ {
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET) &&
+ ((pAd->bulkResetPipeid & BULKOUT_MGMT_RESET_FLAG) == BULKOUT_MGMT_RESET_FLAG))
+ { // For Mgmt Bulk-Out failed, ignore it now.
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+ }
+ else
+ {
+
+ // Always call Bulk routine, even reset bulk.
+ // The protectioon of rest bulk should be in BulkOut routine
+ if (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE /* pMLMEContext->bWaitingBulkOut == TRUE */)
+ {
+ RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
+ }
+ RTUSBKickBulkOut(pAd);
+ }
+ }
+
+}
+
+
+static void rt2870_hcca_dma_done_tasklet(unsigned long data)
+{
+ PRTMP_ADAPTER pAd;
+ PHT_TX_CONTEXT pHTTXContext;
+ UCHAR BulkOutPipeId = 4;
+ purbb_t pUrb;
+
+
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("--->hcca_dma_done_tasklet\n"));
+
+
+ pUrb = (purbb_t)data;
+ pHTTXContext = (PHT_TX_CONTEXT)pUrb->context;
+ pAd = pHTTXContext->pAd;
+
+ rt2870_dataout_complete_tasklet((unsigned long)pUrb);
+
+ if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST))))
+ {
+ // do nothing and return directly.
+ }
+ else
+ {
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
+ {
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+ }
+ else
+ { pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+ if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
+ /*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
+ (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
+ (pHTTXContext->bCurWriting == FALSE))
+ {
+ RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
+ }
+
+ RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL);
+ RTUSBKickBulkOut(pAd);
+ }
+ }
+
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("<---hcca_dma_done_tasklet\n"));
+
+ return;
+}
+
+
+static void rt2870_ac3_dma_done_tasklet(unsigned long data)
+{
+ PRTMP_ADAPTER pAd;
+ PHT_TX_CONTEXT pHTTXContext;
+ UCHAR BulkOutPipeId = 3;
+ purbb_t pUrb;
+
+
+ pUrb = (purbb_t)data;
+ pHTTXContext = (PHT_TX_CONTEXT)pUrb->context;
+ pAd = pHTTXContext->pAd;
+
+ rt2870_dataout_complete_tasklet((unsigned long)pUrb);
+
+ if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST))))
+ {
+ // do nothing and return directly.
+ }
+ else
+ {
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
+ {
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+ }
+ else
+ { pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+ if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
+ /*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
+ (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
+ (pHTTXContext->bCurWriting == FALSE))
+ {
+ RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
+ }
+
+ RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<3);
+ RTUSBKickBulkOut(pAd);
+ }
+ }
+
+
+ return;
+}
+
+
+static void rt2870_ac2_dma_done_tasklet(unsigned long data)
+{
+ PRTMP_ADAPTER pAd;
+ PHT_TX_CONTEXT pHTTXContext;
+ UCHAR BulkOutPipeId = 2;
+ purbb_t pUrb;
+
+
+ pUrb = (purbb_t)data;
+ pHTTXContext = (PHT_TX_CONTEXT)pUrb->context;
+ pAd = pHTTXContext->pAd;
+
+ rt2870_dataout_complete_tasklet((unsigned long)pUrb);
+
+ if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST))))
+ {
+ // do nothing and return directly.
+ }
+ else
+ {
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
+ {
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+ }
+ else
+ { pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+ if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
+ /*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
+ (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
+ (pHTTXContext->bCurWriting == FALSE))
+ {
+ RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
+ }
+
+ RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<2);
+ RTUSBKickBulkOut(pAd);
+ }
+ }
+
+ return;
+}
+
+
+static void rt2870_ac1_dma_done_tasklet(unsigned long data)
+{
+ PRTMP_ADAPTER pAd;
+ PHT_TX_CONTEXT pHTTXContext;
+ UCHAR BulkOutPipeId = 1;
+ purbb_t pUrb;
+
+
+ pUrb = (purbb_t)data;
+ pHTTXContext = (PHT_TX_CONTEXT)pUrb->context;
+ pAd = pHTTXContext->pAd;
+
+ rt2870_dataout_complete_tasklet((unsigned long)pUrb);
+
+ if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST))))
+ {
+ // do nothing and return directly.
+ }
+ else
+ {
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
+ {
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+ }
+ else
+ { pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+ if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
+ /*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
+ (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
+ (pHTTXContext->bCurWriting == FALSE))
+ {
+ RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
+ }
+
+ RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<1);
+ RTUSBKickBulkOut(pAd);
+ }
+ }
+
+
+ return;
+}
+
+
+static void rt2870_ac0_dma_done_tasklet(unsigned long data)
+{
+ PRTMP_ADAPTER pAd;
+ PHT_TX_CONTEXT pHTTXContext;
+ UCHAR BulkOutPipeId = 0;
+ purbb_t pUrb;
+
+
+ pUrb = (purbb_t)data;
+ pHTTXContext = (PHT_TX_CONTEXT)pUrb->context;
+ pAd = pHTTXContext->pAd;
+
+ rt2870_dataout_complete_tasklet((unsigned long)pUrb);
+
+ if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST))))
+ {
+ // do nothing and return directly.
+ }
+ else
+ {
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
+ {
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+ }
+ else
+ { pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+ if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
+ /* ((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
+ (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
+ (pHTTXContext->bCurWriting == FALSE))
+ {
+ RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
+ }
+
+ RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL);
+ RTUSBKickBulkOut(pAd);
+ }
+ }
+
+
+ return;
+
+}
+
+
+static void rt2870_null_frame_complete_tasklet(unsigned long data)
+{
+ PRTMP_ADAPTER pAd;
+ PTX_CONTEXT pNullContext;
+ purbb_t pUrb;
+ NTSTATUS Status;
+ unsigned long irqFlag;
+
+
+ pUrb = (purbb_t)data;
+ pNullContext = (PTX_CONTEXT)pUrb->context;
+ pAd = pNullContext->pAd;
+ Status = pUrb->status;
+
+ // Reset Null frame context flags
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag);
+ pNullContext->IRPPending = FALSE;
+ pNullContext->InUse = FALSE;
+ pAd->BulkOutPending[0] = FALSE;
+ pAd->watchDogTxPendingCnt[0] = 0;
+
+ if (Status == USB_ST_NOERROR)
+ {
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
+
+ RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+ }
+ else // STATUS_OTHER
+ {
+ if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out Null Frame Failed, ReasonCode=%d!\n", Status));
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+ pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+ }
+ else
+ {
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
+ }
+ }
+
+ // Always call Bulk routine, even reset bulk.
+ // The protectioon of rest bulk should be in BulkOut routine
+ RTUSBKickBulkOut(pAd);
+
+}
+
+
+static void rt2870_rts_frame_complete_tasklet(unsigned long data)
+{
+ PRTMP_ADAPTER pAd;
+ PTX_CONTEXT pRTSContext;
+ purbb_t pUrb;
+ NTSTATUS Status;
+ unsigned long irqFlag;
+
+
+ pUrb = (purbb_t)data;
+ pRTSContext = (PTX_CONTEXT)pUrb->context;
+ pAd = pRTSContext->pAd;
+ Status = pUrb->status;
+
+ // Reset RTS frame context flags
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag);
+ pRTSContext->IRPPending = FALSE;
+ pRTSContext->InUse = FALSE;
+
+ if (Status == USB_ST_NOERROR)
+ {
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
+ RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+ }
+ else // STATUS_OTHER
+ {
+ if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out RTS Frame Failed\n"));
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+ pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+ }
+ else
+ {
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
+ }
+ }
+
+ RTMP_SEM_LOCK(&pAd->BulkOutLock[pRTSContext->BulkOutPipeId]);
+ pAd->BulkOutPending[pRTSContext->BulkOutPipeId] = FALSE;
+ RTMP_SEM_UNLOCK(&pAd->BulkOutLock[pRTSContext->BulkOutPipeId]);
+
+ // Always call Bulk routine, even reset bulk.
+ // The protectioon of rest bulk should be in BulkOut routine
+ RTUSBKickBulkOut(pAd);
+
+}
+
+
+static void rt2870_pspoll_frame_complete_tasklet(unsigned long data)
+{
+ PRTMP_ADAPTER pAd;
+ PTX_CONTEXT pPsPollContext;
+ purbb_t pUrb;
+ NTSTATUS Status;
+
+
+ pUrb = (purbb_t)data;
+ pPsPollContext = (PTX_CONTEXT)pUrb->context;
+ pAd = pPsPollContext->pAd;
+ Status = pUrb->status;
+
+ // Reset PsPoll context flags
+ pPsPollContext->IRPPending = FALSE;
+ pPsPollContext->InUse = FALSE;
+ pAd->watchDogTxPendingCnt[0] = 0;
+
+ if (Status == USB_ST_NOERROR)
+ {
+ RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+ }
+ else // STATUS_OTHER
+ {
+ if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out PSPoll Failed\n"));
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+ pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+ }
+ }
+
+ RTMP_SEM_LOCK(&pAd->BulkOutLock[0]);
+ pAd->BulkOutPending[0] = FALSE;
+ RTMP_SEM_UNLOCK(&pAd->BulkOutLock[0]);
+
+ // Always call Bulk routine, even reset bulk.
+ // The protectioon of rest bulk should be in BulkOut routine
+ RTUSBKickBulkOut(pAd);
+
+}
+
+
+static void rt2870_dataout_complete_tasklet(unsigned long data)
+{
+ PRTMP_ADAPTER pAd;
+ purbb_t pUrb;
+ POS_COOKIE pObj;
+ PHT_TX_CONTEXT pHTTXContext;
+ UCHAR BulkOutPipeId;
+ NTSTATUS Status;
+ unsigned long IrqFlags;
+
+
+ pUrb = (purbb_t)data;
+ pHTTXContext = (PHT_TX_CONTEXT)pUrb->context;
+ pAd = pHTTXContext->pAd;
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+ Status = pUrb->status;
+
+ // Store BulkOut PipeId
+ BulkOutPipeId = pHTTXContext->BulkOutPipeId;
+ pAd->BulkOutDataOneSecCount++;
+
+ //DBGPRINT(RT_DEBUG_LOUD, ("Done-B(%d):I=0x%lx, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", BulkOutPipeId, in_interrupt(), pHTTXContext->CurWritePosition,
+ // pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
+
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ pAd->BulkOutPending[BulkOutPipeId] = FALSE;
+ pHTTXContext->IRPPending = FALSE;
+ pAd->watchDogTxPendingCnt[BulkOutPipeId] = 0;
+
+ if (Status == USB_ST_NOERROR)
+ {
+ pAd->BulkOutComplete++;
+
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+
+ pAd->Counters8023.GoodTransmits++;
+ //RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+ FREE_HTTX_RING(pAd, BulkOutPipeId, pHTTXContext);
+ //RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+
+
+ }
+ else // STATUS_OTHER
+ {
+ PUCHAR pBuf;
+
+ pAd->BulkOutCompleteOther++;
+
+ pBuf = &pHTTXContext->TransferBuffer->field.WirelessPacket[pHTTXContext->NextBulkOutPosition];
+
+ if (!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST |
+ fRTMP_ADAPTER_BULKOUT_RESET)))
+ {
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+ pAd->bulkResetPipeid = BulkOutPipeId;
+ pAd->bulkResetReq[BulkOutPipeId] = pAd->BulkOutReq;
+ }
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkOutDataPacket failed: ReasonCode=%d!\n", Status));
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("\t>>BulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n", pAd->BulkOutReq, pAd->BulkOutComplete, pAd->BulkOutCompleteOther));
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("\t>>BulkOut Header:%x %x %x %x %x %x %x %x\n", pBuf[0], pBuf[1], pBuf[2], pBuf[3], pBuf[4], pBuf[5], pBuf[6], pBuf[7]));
+ //DBGPRINT_RAW(RT_DEBUG_ERROR, (">>BulkOutCompleteCancel=0x%x, BulkOutCompleteOther=0x%x\n", pAd->BulkOutCompleteCancel, pAd->BulkOutCompleteOther));
+
+ }
+
+ //
+ // bInUse = TRUE, means some process are filling TX data, after that must turn on bWaitingBulkOut
+ // bWaitingBulkOut = TRUE, means the TX data are waiting for bulk out.
+ //
+ //RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+ if ((pHTTXContext->ENextBulkOutPosition != pHTTXContext->CurWritePosition) &&
+ (pHTTXContext->ENextBulkOutPosition != (pHTTXContext->CurWritePosition+8)) &&
+ !RTUSB_TEST_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId)))
+ {
+ // Indicate There is data avaliable
+ RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
+ }
+ //RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+
+ // Always call Bulk routine, even reset bulk.
+ // The protection of rest bulk should be in BulkOut routine
+ RTUSBKickBulkOut(pAd);
+}
+
+/* End of 2870_rtmp_init.c */
diff --git a/drivers/staging/rt2870/common/action.c b/drivers/staging/rt2870/common/action.c
new file mode 100644
index 00000000000..3a48a7f5e2b
--- /dev/null
+++ b/drivers/staging/rt2870/common/action.c
@@ -0,0 +1,1046 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ action.c
+
+ Abstract:
+ Handle association related requests either from WSTA or from local MLME
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Jan Lee 2006 created for rt2860
+ */
+
+#include "../rt_config.h"
+#include "action.h"
+
+
+static VOID ReservedAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+/*
+ ==========================================================================
+ Description:
+ association state machine init, including state transition and timer init
+ Parameters:
+ S - pointer to the association state machine
+ Note:
+ The state machine looks like the following
+
+ ASSOC_IDLE
+ MT2_MLME_DISASSOC_REQ mlme_disassoc_req_action
+ MT2_PEER_DISASSOC_REQ peer_disassoc_action
+ MT2_PEER_ASSOC_REQ drop
+ MT2_PEER_REASSOC_REQ drop
+ MT2_CLS3ERR cls3err_action
+ ==========================================================================
+ */
+VOID ActionStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ StateMachineInit(S, (STATE_MACHINE_FUNC *)Trans, MAX_ACT_STATE, MAX_ACT_MSG, (STATE_MACHINE_FUNC)Drop, ACT_IDLE, ACT_MACHINE_BASE);
+
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_SPECTRUM_CATE, (STATE_MACHINE_FUNC)PeerSpectrumAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_QOS_CATE, (STATE_MACHINE_FUNC)PeerQOSAction);
+
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_DLS_CATE, (STATE_MACHINE_FUNC)ReservedAction);
+#ifdef QOS_DLS_SUPPORT
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_DLS_CATE, (STATE_MACHINE_FUNC)PeerDLSAction);
+#endif // QOS_DLS_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_BA_CATE, (STATE_MACHINE_FUNC)PeerBAAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_HT_CATE, (STATE_MACHINE_FUNC)PeerHTAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ADD_BA_CATE, (STATE_MACHINE_FUNC)MlmeADDBAAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ORI_DELBA_CATE, (STATE_MACHINE_FUNC)MlmeDELBAAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_MLME_REC_DELBA_CATE, (STATE_MACHINE_FUNC)MlmeDELBAAction);
+#endif // DOT11_N_SUPPORT //
+
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_PUBLIC_CATE, (STATE_MACHINE_FUNC)PeerPublicAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_PEER_RM_CATE, (STATE_MACHINE_FUNC)PeerRMAction);
+
+ StateMachineSetAction(S, ACT_IDLE, MT2_MLME_QOS_CATE, (STATE_MACHINE_FUNC)MlmeQOSAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_MLME_DLS_CATE, (STATE_MACHINE_FUNC)MlmeDLSAction);
+ StateMachineSetAction(S, ACT_IDLE, MT2_ACT_INVALID, (STATE_MACHINE_FUNC)MlmeInvalidAction);
+}
+
+#ifdef DOT11_N_SUPPORT
+VOID MlmeADDBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ MLME_ADDBA_REQ_STRUCT *pInfo;
+ UCHAR Addr[6];
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG Idx;
+ FRAME_ADDBA_REQ Frame;
+ ULONG FrameLen;
+ BA_ORI_ENTRY *pBAEntry = NULL;
+
+ pInfo = (MLME_ADDBA_REQ_STRUCT *)Elem->Msg;
+ NdisZeroMemory(&Frame, sizeof(FRAME_ADDBA_REQ));
+
+ if(MlmeAddBAReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr))
+ {
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("BA - MlmeADDBAAction() allocate memory failed \n"));
+ return;
+ }
+ // 1. find entry
+ Idx = pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
+ if (Idx == 0)
+ {
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() can't find BAOriEntry \n"));
+ return;
+ }
+ else
+ {
+ pBAEntry =&pAd->BATable.BAOriEntry[Idx];
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (ADHOC_ON(pAd))
+ ActHeaderInit(pAd, &Frame.Hdr, pInfo->pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ else
+#ifdef QOS_DLS_SUPPORT
+ if (pAd->MacTab.Content[pInfo->Wcid].ValidAsDls)
+ ActHeaderInit(pAd, &Frame.Hdr, pInfo->pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ else
+#endif // QOS_DLS_SUPPORT //
+ ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pInfo->pAddr);
+
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ Frame.Category = CATEGORY_BA;
+ Frame.Action = ADDBA_REQ;
+ Frame.BaParm.AMSDUSupported = 0;
+ Frame.BaParm.BAPolicy = IMMED_BA;
+ Frame.BaParm.TID = pInfo->TID;
+ Frame.BaParm.BufSize = pInfo->BaBufSize;
+ Frame.Token = pInfo->Token;
+ Frame.TimeOutValue = pInfo->TimeOutValue;
+ Frame.BaStartSeq.field.FragNum = 0;
+ Frame.BaStartSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID];
+
+ *(USHORT *)(&Frame.BaParm) = cpu2le16(*(USHORT *)(&Frame.BaParm));
+ Frame.TimeOutValue = cpu2le16(Frame.TimeOutValue);
+ Frame.BaStartSeq.word = cpu2le16(Frame.BaStartSeq.word);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_ADDBA_REQ), &Frame,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("BA - Send ADDBA request. StartSeq = %x, FrameLen = %ld. BufSize = %d\n", Frame.BaStartSeq.field.StartSeq, FrameLen, Frame.BaParm.BufSize));
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ send DELBA and delete BaEntry if any
+ Parametrs:
+ Elem - MLME message MLME_DELBA_REQ_STRUCT
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeDELBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ MLME_DELBA_REQ_STRUCT *pInfo;
+ PUCHAR pOutBuffer = NULL;
+ PUCHAR pOutBuffer2 = NULL;
+ NDIS_STATUS NStatus;
+ ULONG Idx;
+ FRAME_DELBA_REQ Frame;
+ ULONG FrameLen;
+ FRAME_BAR FrameBar;
+
+ pInfo = (MLME_DELBA_REQ_STRUCT *)Elem->Msg;
+ // must send back DELBA
+ NdisZeroMemory(&Frame, sizeof(FRAME_DELBA_REQ));
+ DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeDELBAAction(), Initiator(%d) \n", pInfo->Initiator));
+
+ if(MlmeDelBAReqSanity(pAd, Elem->Msg, Elem->MsgLen))
+ {
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeDELBAAction() allocate memory failed 1. \n"));
+ return;
+ }
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_ERROR, ("BA - MlmeDELBAAction() allocate memory failed 2. \n"));
+ return;
+ }
+
+ // SEND BAR (Send BAR to refresh peer reordering buffer.)
+ Idx = pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ BarHeaderInit(pAd, &FrameBar, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress);
+#endif // CONFIG_STA_SUPPORT //
+
+ FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL funciton.
+ FrameBar.StartingSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID]; // make sure sequence not clear in DEL funciton.
+ FrameBar.BarControl.TID = pInfo->TID; // make sure sequence not clear in DEL funciton.
+ FrameBar.BarControl.ACKPolicy = IMMED_BA; // make sure sequence not clear in DEL funciton.
+ FrameBar.BarControl.Compressed = 1; // make sure sequence not clear in DEL funciton.
+ FrameBar.BarControl.MTID = 0; // make sure sequence not clear in DEL funciton.
+
+ MakeOutgoingFrame(pOutBuffer2, &FrameLen,
+ sizeof(FRAME_BAR), &FrameBar,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer2);
+ DBGPRINT(RT_DEBUG_TRACE,("BA - MlmeDELBAAction() . Send BAR to refresh peer reordering buffer \n"));
+
+ // SEND DELBA FRAME
+ FrameLen = 0;
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (ADHOC_ON(pAd))
+ ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ else
+#ifdef QOS_DLS_SUPPORT
+ if (pAd->MacTab.Content[pInfo->Wcid].ValidAsDls)
+ ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ else
+#endif // QOS_DLS_SUPPORT //
+ ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->MacTab.Content[pInfo->Wcid].Addr);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ Frame.Category = CATEGORY_BA;
+ Frame.Action = DELBA;
+ Frame.DelbaParm.Initiator = pInfo->Initiator;
+ Frame.DelbaParm.TID = pInfo->TID;
+ Frame.ReasonCode = 39; // Time Out
+ *(USHORT *)(&Frame.DelbaParm) = cpu2le16(*(USHORT *)(&Frame.DelbaParm));
+ Frame.ReasonCode = cpu2le16(Frame.ReasonCode);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_DELBA_REQ), &Frame,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_TRACE, ("BA - MlmeDELBAAction() . 3 DELBA sent. Initiator(%d)\n", pInfo->Initiator));
+ }
+}
+#endif // DOT11_N_SUPPORT //
+
+VOID MlmeQOSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+}
+
+VOID MlmeDLSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+}
+
+VOID MlmeInvalidAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ //PUCHAR pOutBuffer = NULL;
+ //Return the receiving frame except the MSB of category filed set to 1. 7.3.1.11
+}
+
+VOID PeerQOSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+}
+
+#ifdef QOS_DLS_SUPPORT
+VOID PeerDLSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Action = Elem->Msg[LENGTH_802_11+1];
+
+ switch(Action)
+ {
+ case ACTION_DLS_REQUEST:
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ PeerDlsReqAction(pAd, Elem);
+#endif // CONFIG_STA_SUPPORT //
+ break;
+
+ case ACTION_DLS_RESPONSE:
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ PeerDlsRspAction(pAd, Elem);
+#endif // CONFIG_STA_SUPPORT //
+ break;
+
+ case ACTION_DLS_TEARDOWN:
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ PeerDlsTearDownAction(pAd, Elem);
+#endif // CONFIG_STA_SUPPORT //
+ break;
+ }
+}
+#endif // QOS_DLS_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+VOID PeerBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Action = Elem->Msg[LENGTH_802_11+1];
+
+ switch(Action)
+ {
+ case ADDBA_REQ:
+ PeerAddBAReqAction(pAd,Elem);
+ break;
+ case ADDBA_RESP:
+ PeerAddBARspAction(pAd,Elem);
+ break;
+ case DELBA:
+ PeerDelBAAction(pAd,Elem);
+ break;
+ }
+}
+
+
+#ifdef DOT11N_DRAFT3
+
+#ifdef CONFIG_STA_SUPPORT
+VOID StaPublicAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Bss2040Coexist)
+{
+ BSS_2040_COEXIST_IE BssCoexist;
+ MLME_SCAN_REQ_STRUCT ScanReq;
+
+ BssCoexist.word = Bss2040Coexist;
+ // AP asks Station to return a 20/40 BSS Coexistence mgmt frame. So we first starts a scan, then send back 20/40 BSS Coexistence mgmt frame
+ if ((BssCoexist.field.InfoReq == 1) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SCAN_2040)))
+ {
+ // Clear record first. After scan , will update those bit and send back to transmiter.
+ pAd->CommonCfg.BSSCoexist2040.field.InfoReq = 1;
+ pAd->CommonCfg.BSSCoexist2040.field.Intolerant40 = 0;
+ pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq = 0;
+ // Fill out stuff for scan request
+ ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_2040_BSS_COEXIST);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+ }
+}
+
+
+/*
+Description : Build Intolerant Channel Rerpot from Trigger event table.
+return : how many bytes copied.
+*/
+ULONG BuildIntolerantChannelRep(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDest)
+{
+ ULONG FrameLen = 0;
+ ULONG ReadOffset = 0;
+ UCHAR i;
+ UCHAR LastRegClass = 0xff;
+ PUCHAR pLen;
+
+ for ( i = 0;i < MAX_TRIGGER_EVENT;i++)
+ {
+ if (pAd->CommonCfg.TriggerEventTab.EventA[i].bValid == TRUE)
+ {
+ if (pAd->CommonCfg.TriggerEventTab.EventA[i].RegClass == LastRegClass)
+ {
+ *(pDest + ReadOffset) = (UCHAR)pAd->CommonCfg.TriggerEventTab.EventA[i].Channel;
+ *pLen++;
+ ReadOffset++;
+ FrameLen++;
+ }
+ else
+ {
+ *(pDest + ReadOffset) = IE_2040_BSS_INTOLERANT_REPORT; // IE
+ *(pDest + ReadOffset + 1) = 2; // Len = RegClass byte + channel byte.
+ pLen = pDest + ReadOffset + 1;
+ LastRegClass = pAd->CommonCfg.TriggerEventTab.EventA[i].RegClass;
+ *(pDest + ReadOffset + 2) = LastRegClass; // Len = RegClass byte + channel byte.
+ *(pDest + ReadOffset + 3) = (UCHAR)pAd->CommonCfg.TriggerEventTab.EventA[i].Channel;
+ FrameLen += 4;
+ ReadOffset += 4;
+ }
+
+ }
+ }
+ return FrameLen;
+}
+
+
+/*
+Description : Send 20/40 BSS Coexistence Action frame If one trigger event is triggered.
+*/
+VOID Send2040CoexistAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN BOOLEAN bAddIntolerantCha)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ FRAME_ACTION_HDR Frame;
+ ULONG FrameLen;
+ ULONG IntolerantChaRepLen;
+
+ IntolerantChaRepLen = 0;
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("ACT - Send2040CoexistAction() allocate memory failed \n"));
+ return;
+ }
+ ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[Wcid].Addr, pAd->CommonCfg.Bssid);
+ Frame.Category = CATEGORY_PUBLIC;
+ Frame.Action = ACTION_BSS_2040_COEXIST;
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_ACTION_HDR), &Frame,
+ END_OF_ARGS);
+
+ *(pOutBuffer + FrameLen) = pAd->CommonCfg.BSSCoexist2040.word;
+ FrameLen++;
+
+ if (bAddIntolerantCha == TRUE)
+ IntolerantChaRepLen = BuildIntolerantChannelRep(pAd, pOutBuffer + FrameLen);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen + IntolerantChaRepLen);
+ DBGPRINT(RT_DEBUG_ERROR,("ACT - Send2040CoexistAction( BSSCoexist2040 = 0x%x ) \n", pAd->CommonCfg.BSSCoexist2040.word));
+
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ After scan, Update 20/40 BSS Coexistence IE and send out.
+ According to 802.11n D3.03 11.14.10
+
+ Parameters:
+ ==========================================================================
+ */
+VOID Update2040CoexistFrameAndNotify(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN BOOLEAN bAddIntolerantCha)
+{
+ BSS_2040_COEXIST_IE OldValue;
+
+ OldValue.word = pAd->CommonCfg.BSSCoexist2040.word;
+ if ((pAd->CommonCfg.TriggerEventTab.EventANo > 0) || (pAd->CommonCfg.TriggerEventTab.EventBCountDown > 0))
+ pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq = 1;
+
+ // Need to check !!!!
+ // How STA will set Intolerant40 if implementation dependent. Now we don't set this bit first.!!!!!
+ // So Only check BSS20WidthReq change.
+ if (OldValue.field.BSS20WidthReq != pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq)
+ {
+ Send2040CoexistAction(pAd, Wcid, bAddIntolerantCha);
+ }
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+BOOLEAN ChannelSwitchSanityCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR NewChannel,
+ IN UCHAR Secondary)
+{
+ UCHAR i;
+
+ if (Wcid >= MAX_LEN_OF_MAC_TABLE)
+ return FALSE;
+
+ if ((NewChannel > 7) && (Secondary == 1))
+ return FALSE;
+
+ if ((NewChannel < 5) && (Secondary == 3))
+ return FALSE;
+
+ // 0. Check if new channel is in the channellist.
+ for (i = 0;i < pAd->ChannelListNum;i++)
+ {
+ if (pAd->ChannelList[i].Channel == NewChannel)
+ {
+ break;
+ }
+ }
+
+ if (i == pAd->ChannelListNum)
+ return FALSE;
+
+ return TRUE;
+}
+
+
+VOID ChannelSwitchAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR NewChannel,
+ IN UCHAR Secondary)
+{
+ UCHAR BBPValue = 0;
+ ULONG MACValue;
+
+ DBGPRINT(RT_DEBUG_TRACE,("SPECTRUM - ChannelSwitchAction(NewChannel = %d , Secondary = %d) \n", NewChannel, Secondary));
+
+ if (ChannelSwitchSanityCheck(pAd, Wcid, NewChannel, Secondary) == FALSE)
+ return;
+
+ // 1. Switches to BW = 20.
+ if (Secondary == 0)
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue&= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ if (pAd->MACVersion == 0x28600100)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
+ }
+ pAd->CommonCfg.BBPCurrentBW = BW_20;
+ pAd->CommonCfg.Channel = NewChannel;
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel,FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ pAd->MacTab.Content[Wcid].HTPhyMode.field.BW = 0;
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!20MHz !!! \n" ));
+ }
+ // 1. Switches to BW = 40 And Station supports BW = 40.
+ else if (((Secondary == 1) || (Secondary == 3)) && (pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == 1))
+ {
+ pAd->CommonCfg.Channel = NewChannel;
+
+ if (Secondary == 1)
+ {
+ // Secondary above.
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel + 2;
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &MACValue);
+ MACValue &= 0xfe;
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, MACValue);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue&= (~0x18);
+ BBPValue|= (0x10);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPValue);
+ BBPValue&= (~0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Lower LINK UP !!! Control Channel at Below. Central = %d \n", pAd->CommonCfg.CentralChannel ));
+ }
+ else
+ {
+ // Secondary below.
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 2;
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &MACValue);
+ MACValue &= 0xfe;
+ MACValue |= 0x1;
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, MACValue);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue&= (~0x18);
+ BBPValue|= (0x10);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPValue);
+ BBPValue&= (~0x20);
+ BBPValue|= (0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Upper LINK UP !!! Control Channel at UpperCentral = %d \n", pAd->CommonCfg.CentralChannel ));
+ }
+ pAd->CommonCfg.BBPCurrentBW = BW_40;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+ pAd->MacTab.Content[Wcid].HTPhyMode.field.BW = 1;
+ }
+}
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+VOID PeerPublicAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+#ifdef DOT11N_DRAFT3
+ UCHAR Action = Elem->Msg[LENGTH_802_11+1];
+#endif // DOT11N_DRAFT3 //
+
+ if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
+ return;
+
+#ifdef DOT11N_DRAFT3
+ switch(Action)
+ {
+ case ACTION_BSS_2040_COEXIST: // Format defined in IEEE 7.4.7a.1 in 11n Draf3.03
+ {
+ //UCHAR BssCoexist;
+ BSS_2040_COEXIST_ELEMENT *pCoexistInfo;
+ BSS_2040_COEXIST_IE *pBssCoexistIe;
+ BSS_2040_INTOLERANT_CH_REPORT *pIntolerantReport = NULL;
+
+ if (Elem->MsgLen <= (LENGTH_802_11 + sizeof(BSS_2040_COEXIST_ELEMENT)) )
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ACTION - 20/40 BSS Coexistence Management Frame length too short! len = %ld!\n", Elem->MsgLen));
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("ACTION - 20/40 BSS Coexistence Management action----> \n"));
+ hex_dump("CoexistenceMgmtFrame", Elem->Msg, Elem->MsgLen);
+
+
+ pCoexistInfo = (BSS_2040_COEXIST_ELEMENT *) &Elem->Msg[LENGTH_802_11+2];
+ //hex_dump("CoexistInfo", (PUCHAR)pCoexistInfo, sizeof(BSS_2040_COEXIST_ELEMENT));
+ if (Elem->MsgLen >= (LENGTH_802_11 + sizeof(BSS_2040_COEXIST_ELEMENT) + sizeof(BSS_2040_INTOLERANT_CH_REPORT)))
+ {
+ pIntolerantReport = (BSS_2040_INTOLERANT_CH_REPORT *)((PUCHAR)pCoexistInfo + sizeof(BSS_2040_COEXIST_ELEMENT));
+ }
+ //hex_dump("IntolerantReport ", (PUCHAR)pIntolerantReport, sizeof(BSS_2040_INTOLERANT_CH_REPORT));
+
+ pBssCoexistIe = (BSS_2040_COEXIST_IE *)(&pCoexistInfo->BssCoexistIe);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (INFRA_ON(pAd))
+ {
+ StaPublicAction(pAd, pCoexistInfo);
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ }
+ break;
+ }
+
+#endif // DOT11N_DRAFT3 //
+
+}
+
+
+static VOID ReservedAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Category;
+
+ if (Elem->MsgLen <= LENGTH_802_11)
+ {
+ return;
+ }
+
+ Category = Elem->Msg[LENGTH_802_11];
+ DBGPRINT(RT_DEBUG_TRACE,("Rcv reserved category(%d) Action Frame\n", Category));
+ hex_dump("Reserved Action Frame", &Elem->Msg[0], Elem->MsgLen);
+}
+
+VOID PeerRMAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ return;
+}
+
+#ifdef DOT11_N_SUPPORT
+static VOID respond_ht_information_exchange_action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen;
+ FRAME_HT_INFO HTINFOframe, *pFrame;
+ UCHAR *pAddr;
+
+
+ // 2. Always send back ADDBA Response
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("ACTION - respond_ht_information_exchange_action() allocate memory failed \n"));
+ return;
+ }
+
+ // get RA
+ pFrame = (FRAME_HT_INFO *) &Elem->Msg[0];
+ pAddr = pFrame->Hdr.Addr2;
+
+ NdisZeroMemory(&HTINFOframe, sizeof(FRAME_HT_INFO));
+ // 2-1. Prepare ADDBA Response frame.
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (ADHOC_ON(pAd))
+ ActHeaderInit(pAd, &HTINFOframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ else
+ ActHeaderInit(pAd, &HTINFOframe.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAddr);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ HTINFOframe.Category = CATEGORY_HT;
+ HTINFOframe.Action = HT_INFO_EXCHANGE;
+ HTINFOframe.HT_Info.Request = 0;
+ HTINFOframe.HT_Info.Forty_MHz_Intolerant = pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant;
+ HTINFOframe.HT_Info.STA_Channel_Width = pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth;
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_HT_INFO), &HTINFOframe,
+ END_OF_ARGS);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+}
+
+
+#ifdef DOT11N_DRAFT3
+VOID SendNotifyBWActionFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR apidx)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ FRAME_ACTION_HDR Frame;
+ ULONG FrameLen;
+ PUCHAR pAddr1;
+
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("ACT - SendNotifyBWAction() allocate memory failed \n"));
+ return;
+ }
+
+ if (Wcid == MCAST_WCID)
+ pAddr1 = &BROADCAST_ADDR[0];
+ else
+ pAddr1 = pAd->MacTab.Content[Wcid].Addr;
+ ActHeaderInit(pAd, &Frame.Hdr, pAddr1, pAd->ApCfg.MBSSID[apidx].Bssid, pAd->ApCfg.MBSSID[apidx].Bssid);
+
+ Frame.Category = CATEGORY_HT;
+ Frame.Action = NOTIFY_BW_ACTION;
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_ACTION_HDR), &Frame,
+ END_OF_ARGS);
+
+ *(pOutBuffer + FrameLen) = pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth;
+ FrameLen++;
+
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ DBGPRINT(RT_DEBUG_TRACE,("ACT - SendNotifyBWAction(NotifyBW= %d)!\n", pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth));
+
+}
+#endif // DOT11N_DRAFT3 //
+
+
+VOID PeerHTAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Action = Elem->Msg[LENGTH_802_11+1];
+
+ if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
+ return;
+
+ switch(Action)
+ {
+ case NOTIFY_BW_ACTION:
+ DBGPRINT(RT_DEBUG_TRACE,("ACTION - HT Notify Channel bandwidth action----> \n"));
+#ifdef CONFIG_STA_SUPPORT
+ if(pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
+ {
+ // Note, this is to patch DIR-1353 AP. When the AP set to Wep, it will use legacy mode. But AP still keeps
+ // sending BW_Notify Action frame, and cause us to linkup and linkdown.
+ // In legacy mode, don't need to parse HT action frame.
+ DBGPRINT(RT_DEBUG_TRACE,("ACTION -Ignore HT Notify Channel BW when link as legacy mode. BW = %d---> \n",
+ Elem->Msg[LENGTH_802_11+2] ));
+ break;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ if (Elem->Msg[LENGTH_802_11+2] == 0) // 7.4.8.2. if value is 1, keep the same as supported channel bandwidth.
+ pAd->MacTab.Content[Elem->Wcid].HTPhyMode.field.BW = 0;
+
+ break;
+
+ case SMPS_ACTION:
+ // 7.3.1.25
+ DBGPRINT(RT_DEBUG_TRACE,("ACTION - SMPS action----> \n"));
+ if (((Elem->Msg[LENGTH_802_11+2]&0x1) == 0))
+ {
+ pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_ENABLE;
+ }
+ else if (((Elem->Msg[LENGTH_802_11+2]&0x2) == 0))
+ {
+ pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_STATIC;
+ }
+ else
+ {
+ pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_DYNAMIC;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("Aid(%d) MIMO PS = %d\n", Elem->Wcid, pAd->MacTab.Content[Elem->Wcid].MmpsMode));
+ // rt2860c : add something for smps change.
+ break;
+
+ case SETPCO_ACTION:
+ break;
+
+ case MIMO_CHA_MEASURE_ACTION:
+ break;
+
+ case HT_INFO_EXCHANGE:
+ {
+ HT_INFORMATION_OCTET *pHT_info;
+
+ pHT_info = (HT_INFORMATION_OCTET *) &Elem->Msg[LENGTH_802_11+2];
+ // 7.4.8.10
+ DBGPRINT(RT_DEBUG_TRACE,("ACTION - HT Information Exchange action----> \n"));
+ if (pHT_info->Request)
+ {
+ respond_ht_information_exchange_action(pAd, Elem);
+ }
+ }
+ break;
+ }
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ Retry sending ADDBA Reqest.
+
+ IRQL = DISPATCH_LEVEL
+
+ Parametrs:
+ p8023Header: if this is already 802.3 format, p8023Header is NULL
+
+ Return : TRUE if put into rx reordering buffer, shouldn't indicaterxhere.
+ FALSE , then continue indicaterx at this moment.
+ ==========================================================================
+ */
+VOID ORIBATimerTimeout(
+ IN PRTMP_ADAPTER pAd)
+{
+ MAC_TABLE_ENTRY *pEntry;
+ INT i, total;
+// FRAME_BAR FrameBar;
+// ULONG FrameLen;
+// NDIS_STATUS NStatus;
+// PUCHAR pOutBuffer = NULL;
+// USHORT Sequence;
+ UCHAR TID;
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+ total = pAd->MacTab.Size * NUM_OF_TID;
+
+ for (i = 1; ((i <MAX_LEN_OF_BA_ORI_TABLE) && (total > 0)) ; i++)
+ {
+ if (pAd->BATable.BAOriEntry[i].ORI_BA_Status == Originator_Done)
+ {
+ pEntry = &pAd->MacTab.Content[pAd->BATable.BAOriEntry[i].Wcid];
+ TID = pAd->BATable.BAOriEntry[i].TID;
+
+ ASSERT(pAd->BATable.BAOriEntry[i].Wcid < MAX_LEN_OF_MAC_TABLE);
+ }
+ total --;
+ }
+}
+
+
+VOID SendRefreshBAR(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry)
+{
+ FRAME_BAR FrameBar;
+ ULONG FrameLen;
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ USHORT Sequence;
+ UCHAR i, TID;
+ USHORT idx;
+ BA_ORI_ENTRY *pBAEntry;
+
+ for (i = 0; i <NUM_OF_TID; i++)
+ {
+ idx = pEntry->BAOriWcidArray[i];
+ if (idx == 0)
+ {
+ continue;
+ }
+ pBAEntry = &pAd->BATable.BAOriEntry[idx];
+
+ if (pBAEntry->ORI_BA_Status == Originator_Done)
+ {
+ TID = pBAEntry->TID;
+
+ ASSERT(pBAEntry->Wcid < MAX_LEN_OF_MAC_TABLE);
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() allocate memory failed \n"));
+ return;
+ }
+
+ Sequence = pEntry->TxSeq[TID];
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ BarHeaderInit(pAd, &FrameBar, pEntry->Addr, pAd->CurrentAddress);
+#endif // CONFIG_STA_SUPPORT //
+
+ FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL function.
+ FrameBar.StartingSeq.field.StartSeq = Sequence; // make sure sequence not clear in DEL funciton.
+ FrameBar.BarControl.TID = TID; // make sure sequence not clear in DEL funciton.
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_BAR), &FrameBar,
+ END_OF_ARGS);
+ //if (!(CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_RALINK_CHIPSET)))
+ if (1) // Now we always send BAR.
+ {
+ //MiniportMMRequestUnlock(pAd, 0, pOutBuffer, FrameLen);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ }
+ MlmeFreeMemory(pAd, pOutBuffer);
+ }
+ }
+}
+#endif // DOT11_N_SUPPORT //
+
+VOID ActHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN PUCHAR Addr1,
+ IN PUCHAR Addr2,
+ IN PUCHAR Addr3)
+{
+ NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
+ pHdr80211->FC.Type = BTYPE_MGMT;
+ pHdr80211->FC.SubType = SUBTYPE_ACTION;
+
+ COPY_MAC_ADDR(pHdr80211->Addr1, Addr1);
+ COPY_MAC_ADDR(pHdr80211->Addr2, Addr2);
+ COPY_MAC_ADDR(pHdr80211->Addr3, Addr3);
+}
+
+VOID BarHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PFRAME_BAR pCntlBar,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA)
+{
+// USHORT Duration;
+
+ NdisZeroMemory(pCntlBar, sizeof(FRAME_BAR));
+ pCntlBar->FC.Type = BTYPE_CNTL;
+ pCntlBar->FC.SubType = SUBTYPE_BLOCK_ACK_REQ;
+ pCntlBar->BarControl.MTID = 0;
+ pCntlBar->BarControl.Compressed = 1;
+ pCntlBar->BarControl.ACKPolicy = 0;
+
+
+ pCntlBar->Duration = 16 + RTMPCalcDuration(pAd, RATE_1, sizeof(FRAME_BA));
+
+ COPY_MAC_ADDR(pCntlBar->Addr1, pDA);
+ COPY_MAC_ADDR(pCntlBar->Addr2, pSA);
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ Insert Category and action code into the action frame.
+
+ Parametrs:
+ 1. frame buffer pointer.
+ 2. frame length.
+ 3. category code of the frame.
+ 4. action code of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID InsertActField(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen,
+ IN UINT8 Category,
+ IN UINT8 ActCode)
+{
+ ULONG TempLen;
+
+ MakeOutgoingFrame( pFrameBuf, &TempLen,
+ 1, &Category,
+ 1, &ActCode,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+
+ return;
+}
diff --git a/drivers/staging/rt2870/common/action.h b/drivers/staging/rt2870/common/action.h
new file mode 100644
index 00000000000..ce3877dce81
--- /dev/null
+++ b/drivers/staging/rt2870/common/action.h
@@ -0,0 +1,68 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ aironet.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+ Paul Lin 04-06-15 Initial
+*/
+
+#ifndef __ACTION_H__
+#define __ACTION_H__
+
+typedef struct PACKED __HT_INFO_OCTET
+{
+#ifdef RT_BIG_ENDIAN
+ UCHAR Reserved:5;
+ UCHAR STA_Channel_Width:1;
+ UCHAR Forty_MHz_Intolerant:1;
+ UCHAR Request:1;
+#else
+ UCHAR Request:1;
+ UCHAR Forty_MHz_Intolerant:1;
+ UCHAR STA_Channel_Width:1;
+ UCHAR Reserved:5;
+#endif
+} HT_INFORMATION_OCTET;
+
+
+typedef struct PACKED __FRAME_HT_INFO
+{
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+ HT_INFORMATION_OCTET HT_Info;
+} FRAME_HT_INFO, *PFRAME_HT_INFO;
+
+#endif /* __ACTION_H__ */
+
+
diff --git a/drivers/staging/rt2870/common/ba_action.c b/drivers/staging/rt2870/common/ba_action.c
new file mode 100644
index 00000000000..95addb20bce
--- /dev/null
+++ b/drivers/staging/rt2870/common/ba_action.c
@@ -0,0 +1,1798 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+
+#ifdef DOT11_N_SUPPORT
+
+#include "../rt_config.h"
+
+
+
+#define BA_ORI_INIT_SEQ (pEntry->TxSeq[TID]) //1 // inital sequence number of BA session
+
+#define ORI_SESSION_MAX_RETRY 8
+#define ORI_BA_SESSION_TIMEOUT (2000) // ms
+#define REC_BA_SESSION_IDLE_TIMEOUT (1000) // ms
+
+#define REORDERING_PACKET_TIMEOUT ((100 * HZ)/1000) // system ticks -- 100 ms
+#define MAX_REORDERING_PACKET_TIMEOUT ((3000 * HZ)/1000) // system ticks -- 100 ms
+
+#define RESET_RCV_SEQ (0xFFFF)
+
+static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd, struct reordering_mpdu *mpdu_blk);
+
+
+BA_ORI_ENTRY *BATableAllocOriEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT USHORT *Idx);
+
+BA_REC_ENTRY *BATableAllocRecEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT USHORT *Idx);
+
+VOID BAOriSessionSetupTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID BARecSessionIdleTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+
+BUILD_TIMER_FUNCTION(BAOriSessionSetupTimeout);
+BUILD_TIMER_FUNCTION(BARecSessionIdleTimeout);
+
+#define ANNOUNCE_REORDERING_PACKET(_pAd, _mpdu_blk) \
+ Announce_Reordering_Packet(_pAd, _mpdu_blk);
+
+VOID BA_MaxWinSizeReasign(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntryPeer,
+ OUT UCHAR *pWinSize)
+{
+ UCHAR MaxSize;
+
+
+ if (pAd->MACVersion >= RALINK_2883_VERSION) // 3*3
+ {
+ if (pAd->MACVersion >= RALINK_3070_VERSION)
+ {
+ if (pEntryPeer->WepStatus != Ndis802_11EncryptionDisabled)
+ MaxSize = 7; // for non-open mode
+ else
+ MaxSize = 13;
+ }
+ else
+ MaxSize = 31;
+ }
+ else if (pAd->MACVersion >= RALINK_2880E_VERSION) // 2880 e
+ {
+ if (pEntryPeer->WepStatus != Ndis802_11EncryptionDisabled)
+ MaxSize = 7; // for non-open mode
+ else
+ MaxSize = 13;
+ }
+ else
+ MaxSize = 7;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ba> Win Size = %d, Max Size = %d\n",
+ *pWinSize, MaxSize));
+
+ if ((*pWinSize) > MaxSize)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ba> reassign max win size from %d to %d\n",
+ *pWinSize, MaxSize));
+
+ *pWinSize = MaxSize;
+ }
+}
+
+void Announce_Reordering_Packet(IN PRTMP_ADAPTER pAd,
+ IN struct reordering_mpdu *mpdu)
+{
+ PNDIS_PACKET pPacket;
+
+ pPacket = mpdu->pPacket;
+
+ if (mpdu->bAMSDU)
+ {
+ ASSERT(0);
+ BA_Reorder_AMSDU_Annnounce(pAd, pPacket);
+ }
+ else
+ {
+ //
+ // pass this 802.3 packet to upper layer or forward this packet to WM directly
+ //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket, RTMP_GET_PACKET_IF(pPacket));
+#endif // CONFIG_STA_SUPPORT //
+ }
+}
+
+/*
+ * Insert a reordering mpdu into sorted linked list by sequence no.
+ */
+BOOLEAN ba_reordering_mpdu_insertsorted(struct reordering_list *list, struct reordering_mpdu *mpdu)
+{
+
+ struct reordering_mpdu **ppScan = &list->next;
+
+ while (*ppScan != NULL)
+ {
+ if (SEQ_SMALLER((*ppScan)->Sequence, mpdu->Sequence, MAXSEQ))
+ {
+ ppScan = &(*ppScan)->next;
+ }
+ else if ((*ppScan)->Sequence == mpdu->Sequence)
+ {
+ /* give up this duplicated frame */
+ return(FALSE);
+ }
+ else
+ {
+ /* find position */
+ break;
+ }
+ }
+
+ mpdu->next = *ppScan;
+ *ppScan = mpdu;
+ list->qlen++;
+ return TRUE;
+}
+
+
+/*
+ * caller lock critical section if necessary
+ */
+static inline void ba_enqueue(struct reordering_list *list, struct reordering_mpdu *mpdu_blk)
+{
+ list->qlen++;
+ mpdu_blk->next = list->next;
+ list->next = mpdu_blk;
+}
+
+/*
+ * caller lock critical section if necessary
+ */
+static inline struct reordering_mpdu * ba_dequeue(struct reordering_list *list)
+{
+ struct reordering_mpdu *mpdu_blk = NULL;
+
+ ASSERT(list);
+
+ if (list->qlen)
+ {
+ list->qlen--;
+ mpdu_blk = list->next;
+ if (mpdu_blk)
+ {
+ list->next = mpdu_blk->next;
+ mpdu_blk->next = NULL;
+ }
+ }
+ return mpdu_blk;
+}
+
+
+static inline struct reordering_mpdu *ba_reordering_mpdu_dequeue(struct reordering_list *list)
+{
+ return(ba_dequeue(list));
+}
+
+
+static inline struct reordering_mpdu *ba_reordering_mpdu_probe(struct reordering_list *list)
+ {
+ ASSERT(list);
+
+ return(list->next);
+ }
+
+
+/*
+ * free all resource for reordering mechanism
+ */
+void ba_reordering_resource_release(PRTMP_ADAPTER pAd)
+{
+ BA_TABLE *Tab;
+ PBA_REC_ENTRY pBAEntry;
+ struct reordering_mpdu *mpdu_blk;
+ int i;
+
+ Tab = &pAd->BATable;
+
+ /* I. release all pending reordering packet */
+ NdisAcquireSpinLock(&pAd->BATabLock);
+ for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++)
+ {
+ pBAEntry = &Tab->BARecEntry[i];
+ if (pBAEntry->REC_BA_Status != Recipient_NONE)
+ {
+ while ((mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list)))
+ {
+ ASSERT(mpdu_blk->pPacket);
+ RELEASE_NDIS_PACKET(pAd, mpdu_blk->pPacket, NDIS_STATUS_FAILURE);
+ ba_mpdu_blk_free(pAd, mpdu_blk);
+ }
+ }
+ }
+ NdisReleaseSpinLock(&pAd->BATabLock);
+
+ ASSERT(pBAEntry->list.qlen == 0);
+ /* II. free memory of reordering mpdu table */
+ NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock);
+ os_free_mem(pAd, pAd->mpdu_blk_pool.mem);
+ NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock);
+}
+
+
+
+/*
+ * Allocate all resource for reordering mechanism
+ */
+BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num)
+{
+ int i;
+ PUCHAR mem;
+ struct reordering_mpdu *mpdu_blk;
+ struct reordering_list *freelist;
+
+ /* allocate spinlock */
+ NdisAllocateSpinLock(&pAd->mpdu_blk_pool.lock);
+
+ /* initialize freelist */
+ freelist = &pAd->mpdu_blk_pool.freelist;
+ freelist->next = NULL;
+ freelist->qlen = 0;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Allocate %d memory for BA reordering\n", (UINT32)(num*sizeof(struct reordering_mpdu))));
+
+ /* allocate number of mpdu_blk memory */
+ os_alloc_mem(pAd, (PUCHAR *)&mem, (num*sizeof(struct reordering_mpdu)));
+
+ pAd->mpdu_blk_pool.mem = mem;
+
+ if (mem == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Can't Allocate Memory for BA Reordering\n"));
+ return(FALSE);
+ }
+
+ /* build mpdu_blk free list */
+ for (i=0; i<num; i++)
+ {
+ /* get mpdu_blk */
+ mpdu_blk = (struct reordering_mpdu *) mem;
+ /* initial mpdu_blk */
+ NdisZeroMemory(mpdu_blk, sizeof(struct reordering_mpdu));
+ /* next mpdu_blk */
+ mem += sizeof(struct reordering_mpdu);
+ /* insert mpdu_blk into freelist */
+ ba_enqueue(freelist, mpdu_blk);
+ }
+
+ return(TRUE);
+}
+
+//static int blk_count=0; // sample take off, no use
+
+static struct reordering_mpdu *ba_mpdu_blk_alloc(PRTMP_ADAPTER pAd)
+{
+ struct reordering_mpdu *mpdu_blk;
+
+ NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock);
+ mpdu_blk = ba_dequeue(&pAd->mpdu_blk_pool.freelist);
+ if (mpdu_blk)
+ {
+// blk_count++;
+ /* reset mpdu_blk */
+ NdisZeroMemory(mpdu_blk, sizeof(struct reordering_mpdu));
+ }
+ NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock);
+ return mpdu_blk;
+}
+
+static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd, struct reordering_mpdu *mpdu_blk)
+{
+ ASSERT(mpdu_blk);
+
+ NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock);
+// blk_count--;
+ ba_enqueue(&pAd->mpdu_blk_pool.freelist, mpdu_blk);
+ NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock);
+}
+
+
+static USHORT ba_indicate_reordering_mpdus_in_order(
+ IN PRTMP_ADAPTER pAd,
+ IN PBA_REC_ENTRY pBAEntry,
+ IN USHORT StartSeq)
+{
+ struct reordering_mpdu *mpdu_blk;
+ USHORT LastIndSeq = RESET_RCV_SEQ;
+
+ NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
+
+ while ((mpdu_blk = ba_reordering_mpdu_probe(&pBAEntry->list)))
+ {
+ /* find in-order frame */
+ if (!SEQ_STEPONE(mpdu_blk->Sequence, StartSeq, MAXSEQ))
+ {
+ break;
+ }
+ /* dequeue in-order frame from reodering list */
+ mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list);
+ /* pass this frame up */
+ ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk);
+ /* move to next sequence */
+ StartSeq = mpdu_blk->Sequence;
+ LastIndSeq = StartSeq;
+ /* free mpdu_blk */
+ ba_mpdu_blk_free(pAd, mpdu_blk);
+ }
+
+ NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
+
+ /* update last indicated sequence */
+ return LastIndSeq;
+}
+
+static void ba_indicate_reordering_mpdus_le_seq(
+ IN PRTMP_ADAPTER pAd,
+ IN PBA_REC_ENTRY pBAEntry,
+ IN USHORT Sequence)
+{
+ struct reordering_mpdu *mpdu_blk;
+
+ NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
+ while ((mpdu_blk = ba_reordering_mpdu_probe(&pBAEntry->list)))
+ {
+ /* find in-order frame */
+ if ((mpdu_blk->Sequence == Sequence) || SEQ_SMALLER(mpdu_blk->Sequence, Sequence, MAXSEQ))
+ {
+ /* dequeue in-order frame from reodering list */
+ mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list);
+ /* pass this frame up */
+ ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk);
+ /* free mpdu_blk */
+ ba_mpdu_blk_free(pAd, mpdu_blk);
+ }
+ else
+ {
+ break;
+ }
+ }
+ NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
+}
+
+
+static void ba_refresh_reordering_mpdus(
+ IN PRTMP_ADAPTER pAd,
+ PBA_REC_ENTRY pBAEntry)
+{
+ struct reordering_mpdu *mpdu_blk;
+
+ NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
+
+ /* dequeue in-order frame from reodering list */
+ while ((mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list)))
+ {
+ /* pass this frame up */
+ ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk);
+
+ pBAEntry->LastIndSeq = mpdu_blk->Sequence;
+ ba_mpdu_blk_free(pAd, mpdu_blk);
+
+ /* update last indicated sequence */
+ }
+ ASSERT(pBAEntry->list.qlen == 0);
+ pBAEntry->LastIndSeq = RESET_RCV_SEQ;
+ NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
+}
+
+
+//static
+void ba_flush_reordering_timeout_mpdus(
+ IN PRTMP_ADAPTER pAd,
+ IN PBA_REC_ENTRY pBAEntry,
+ IN ULONG Now32)
+
+{
+ USHORT Sequence;
+
+// if ((RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+REORDERING_PACKET_TIMEOUT)) &&
+// (pBAEntry->list.qlen > ((pBAEntry->BAWinSize*7)/8))) //||
+// (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(10*REORDERING_PACKET_TIMEOUT))) &&
+// (pBAEntry->list.qlen > (pBAEntry->BAWinSize/8)))
+ if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(MAX_REORDERING_PACKET_TIMEOUT/6)))
+ &&(pBAEntry->list.qlen > 1)
+ )
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("timeout[%d] (%08lx-%08lx = %d > %d): %x, flush all!\n ", pBAEntry->list.qlen, Now32, (pBAEntry->LastIndSeqAtTimer),
+ (int)((long) Now32 - (long)(pBAEntry->LastIndSeqAtTimer)), MAX_REORDERING_PACKET_TIMEOUT,
+ pBAEntry->LastIndSeq));
+ ba_refresh_reordering_mpdus(pAd, pBAEntry);
+ pBAEntry->LastIndSeqAtTimer = Now32;
+ }
+ else
+ if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(REORDERING_PACKET_TIMEOUT)))
+ && (pBAEntry->list.qlen > 0)
+ )
+ {
+ //
+ // force LastIndSeq to shift to LastIndSeq+1
+ //
+ Sequence = (pBAEntry->LastIndSeq+1) & MAXSEQ;
+ ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, Sequence);
+ pBAEntry->LastIndSeqAtTimer = Now32;
+ pBAEntry->LastIndSeq = Sequence;
+ //
+ // indicate in-order mpdus
+ //
+ Sequence = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, Sequence);
+ if (Sequence != RESET_RCV_SEQ)
+ {
+ pBAEntry->LastIndSeq = Sequence;
+ }
+
+ }
+#if 0
+ else if (
+ (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(MAX_REORDERING_PACKET_TIMEOUT))) &&
+ (pBAEntry->list.qlen > 1))
+ )
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("timeout[%d] (%lx-%lx = %d > %d): %x\n ", pBAEntry->list.qlen, Now32, (pBAEntry->LastIndSeqAtTimer),
+ (int)((long) Now32 - (long)(pBAEntry->LastIndSeqAtTimer)), MAX_REORDERING_PACKET_TIMEOUT,
+ pBAEntry->LastIndSeq));
+ ba_refresh_reordering_mpdus(pAd, pBAEntry);
+ pBAEntry->LastIndSeqAtTimer = Now32;
+ }
+#endif
+}
+
+
+/*
+ * generate ADDBA request to
+ * set up BA agreement
+ */
+VOID BAOriSessionSetUp(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN UCHAR TID,
+ IN USHORT TimeOut,
+ IN ULONG DelayTime,
+ IN BOOLEAN isForced)
+
+{
+ //MLME_ADDBA_REQ_STRUCT AddbaReq;
+ BA_ORI_ENTRY *pBAEntry = NULL;
+ USHORT Idx;
+ BOOLEAN Cancelled;
+
+ if ((pAd->CommonCfg.BACapability.field.AutoBA != TRUE) && (isForced == FALSE))
+ return;
+
+ // if this entry is limited to use legacy tx mode, it doesn't generate BA.
+ if (RTMPStaFixedTxMode(pAd, pEntry) != FIXED_TXMODE_HT)
+ return;
+
+ if ((pEntry->BADeclineBitmap & (1<<TID)) && (isForced == FALSE))
+ {
+ // try again after 3 secs
+ DelayTime = 3000;
+// printk("DeCline BA from Peer\n");
+// return;
+ }
+
+
+ Idx = pEntry->BAOriWcidArray[TID];
+ if (Idx == 0)
+ {
+ // allocate a BA session
+ pBAEntry = BATableAllocOriEntry(pAd, &Idx);
+ if (pBAEntry == NULL)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("ADDBA - MlmeADDBAAction() allocate BA session failed \n"));
+ return;
+ }
+ }
+ else
+ {
+ pBAEntry =&pAd->BATable.BAOriEntry[Idx];
+ }
+
+ if (pBAEntry->ORI_BA_Status >= Originator_WaitRes)
+ {
+ return;
+ }
+
+ pEntry->BAOriWcidArray[TID] = Idx;
+
+ // Initialize BA session
+ pBAEntry->ORI_BA_Status = Originator_WaitRes;
+ pBAEntry->Wcid = pEntry->Aid;
+ pBAEntry->BAWinSize = pAd->CommonCfg.BACapability.field.RxBAWinLimit;
+ pBAEntry->Sequence = BA_ORI_INIT_SEQ;
+ pBAEntry->Token = 1; // (2008-01-21) Jan Lee recommends it - this token can't be 0
+ pBAEntry->TID = TID;
+ pBAEntry->TimeOutValue = TimeOut;
+ pBAEntry->pAdapter = pAd;
+
+ if (!(pEntry->TXBAbitmap & (1<<TID)))
+ {
+ RTMPInitTimer(pAd, &pBAEntry->ORIBATimer, GET_TIMER_FUNCTION(BAOriSessionSetupTimeout), pBAEntry, FALSE);
+ }
+ else
+ RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
+
+ // set timer to send ADDBA request
+ RTMPSetTimer(&pBAEntry->ORIBATimer, DelayTime);
+}
+
+VOID BAOriSessionAdd(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN PFRAME_ADDBA_RSP pFrame)
+{
+ BA_ORI_ENTRY *pBAEntry = NULL;
+ BOOLEAN Cancelled;
+ UCHAR TID;
+ USHORT Idx;
+ PUCHAR pOutBuffer2 = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen;
+ FRAME_BAR FrameBar;
+
+ TID = pFrame->BaParm.TID;
+ Idx = pEntry->BAOriWcidArray[TID];
+ pBAEntry =&pAd->BATable.BAOriEntry[Idx];
+
+ // Start fill in parameters.
+ if ((Idx !=0) && (pBAEntry->TID == TID) && (pBAEntry->ORI_BA_Status == Originator_WaitRes))
+ {
+ pBAEntry->BAWinSize = min(pBAEntry->BAWinSize, ((UCHAR)pFrame->BaParm.BufSize));
+ BA_MaxWinSizeReasign(pAd, pEntry, &pBAEntry->BAWinSize);
+
+ pBAEntry->TimeOutValue = pFrame->TimeOutValue;
+ pBAEntry->ORI_BA_Status = Originator_Done;
+ // reset sequence number
+ pBAEntry->Sequence = BA_ORI_INIT_SEQ;
+ // Set Bitmap flag.
+ pEntry->TXBAbitmap |= (1<<TID);
+ RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
+
+ pBAEntry->ORIBATimer.TimerValue = 0; //pFrame->TimeOutValue;
+
+ DBGPRINT(RT_DEBUG_TRACE,("%s : TXBAbitmap = %x, BAWinSize = %d, TimeOut = %ld\n", __FUNCTION__, pEntry->TXBAbitmap,
+ pBAEntry->BAWinSize, pBAEntry->ORIBATimer.TimerValue));
+
+ // SEND BAR ;
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("BA - BAOriSessionAdd() allocate memory failed \n"));
+ return;
+ }
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ BarHeaderInit(pAd, &FrameBar, pAd->MacTab.Content[pBAEntry->Wcid].Addr, pAd->CurrentAddress);
+#endif // CONFIG_STA_SUPPORT //
+
+ FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL function.
+ FrameBar.StartingSeq.field.StartSeq = pBAEntry->Sequence; // make sure sequence not clear in DEL funciton.
+ FrameBar.BarControl.TID = pBAEntry->TID; // make sure sequence not clear in DEL funciton.
+ MakeOutgoingFrame(pOutBuffer2, &FrameLen,
+ sizeof(FRAME_BAR), &FrameBar,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer2);
+
+
+ if (pBAEntry->ORIBATimer.TimerValue)
+ RTMPSetTimer(&pBAEntry->ORIBATimer, pBAEntry->ORIBATimer.TimerValue); // in mSec
+ }
+}
+
+BOOLEAN BARecSessionAdd(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN PFRAME_ADDBA_REQ pFrame)
+{
+ BA_REC_ENTRY *pBAEntry = NULL;
+ BOOLEAN Status = TRUE;
+ BOOLEAN Cancelled;
+ USHORT Idx;
+ UCHAR TID;
+ UCHAR BAWinSize;
+ //UINT32 Value;
+ //UINT offset;
+
+
+ ASSERT(pEntry);
+
+ // find TID
+ TID = pFrame->BaParm.TID;
+
+ BAWinSize = min(((UCHAR)pFrame->BaParm.BufSize), (UCHAR)pAd->CommonCfg.BACapability.field.RxBAWinLimit);
+
+ // Intel patch
+ if (BAWinSize == 0)
+ {
+ BAWinSize = 64;
+ }
+
+ Idx = pEntry->BARecWcidArray[TID];
+
+
+ if (Idx == 0)
+ {
+ pBAEntry = BATableAllocRecEntry(pAd, &Idx);
+ }
+ else
+ {
+ pBAEntry = &pAd->BATable.BARecEntry[Idx];
+ // flush all pending reordering mpdus
+ ba_refresh_reordering_mpdus(pAd, pBAEntry);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("%s(%ld): Idx = %d, BAWinSize(req %d) = %d\n", __FUNCTION__, pAd->BATable.numAsRecipient, Idx,
+ pFrame->BaParm.BufSize, BAWinSize));
+
+ // Start fill in parameters.
+ if (pBAEntry != NULL)
+ {
+ ASSERT(pBAEntry->list.qlen == 0);
+
+ pBAEntry->REC_BA_Status = Recipient_HandleRes;
+ pBAEntry->BAWinSize = BAWinSize;
+ pBAEntry->Wcid = pEntry->Aid;
+ pBAEntry->TID = TID;
+ pBAEntry->TimeOutValue = pFrame->TimeOutValue;
+ pBAEntry->REC_BA_Status = Recipient_Accept;
+ // initial sequence number
+ pBAEntry->LastIndSeq = RESET_RCV_SEQ; //pFrame->BaStartSeq.field.StartSeq;
+
+ printk("Start Seq = %08x\n", pFrame->BaStartSeq.field.StartSeq);
+
+ if (pEntry->RXBAbitmap & (1<<TID))
+ {
+ RTMPCancelTimer(&pBAEntry->RECBATimer, &Cancelled);
+ }
+ else
+ {
+ RTMPInitTimer(pAd, &pBAEntry->RECBATimer, GET_TIMER_FUNCTION(BARecSessionIdleTimeout), pBAEntry, TRUE);
+ }
+
+#if 0 // for debugging
+ RTMPSetTimer(&pBAEntry->RECBATimer, REC_BA_SESSION_IDLE_TIMEOUT);
+#endif
+
+ // Set Bitmap flag.
+ pEntry->RXBAbitmap |= (1<<TID);
+ pEntry->BARecWcidArray[TID] = Idx;
+
+ pEntry->BADeclineBitmap &= ~(1<<TID);
+
+ // Set BA session mask in WCID table.
+ RT28XX_ADD_BA_SESSION_TO_ASIC(pAd, pEntry->Aid, TID);
+
+ DBGPRINT(RT_DEBUG_TRACE,("MACEntry[%d]RXBAbitmap = 0x%x. BARecWcidArray=%d\n",
+ pEntry->Aid, pEntry->RXBAbitmap, pEntry->BARecWcidArray[TID]));
+ }
+ else
+ {
+ Status = FALSE;
+ DBGPRINT(RT_DEBUG_TRACE,("Can't Accept ADDBA for %02x:%02x:%02x:%02x:%02x:%02x TID = %d\n",
+ PRINT_MAC(pEntry->Addr), TID));
+ }
+ return(Status);
+}
+
+
+BA_REC_ENTRY *BATableAllocRecEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT USHORT *Idx)
+{
+ int i;
+ BA_REC_ENTRY *pBAEntry = NULL;
+
+
+ NdisAcquireSpinLock(&pAd->BATabLock);
+
+ if (pAd->BATable.numAsRecipient >= MAX_BARECI_SESSION)
+ {
+ printk("BA Recipeint Session (%ld) > %d\n", pAd->BATable.numAsRecipient,
+ MAX_BARECI_SESSION);
+ goto done;
+ }
+
+ // reserve idx 0 to identify BAWcidArray[TID] as empty
+ for (i=1; i < MAX_LEN_OF_BA_REC_TABLE; i++)
+ {
+ pBAEntry =&pAd->BATable.BARecEntry[i];
+ if ((pBAEntry->REC_BA_Status == Recipient_NONE))
+ {
+ // get one
+ pAd->BATable.numAsRecipient++;
+ pBAEntry->REC_BA_Status = Recipient_USED;
+ *Idx = i;
+ break;
+ }
+ }
+
+done:
+ NdisReleaseSpinLock(&pAd->BATabLock);
+ return pBAEntry;
+}
+
+BA_ORI_ENTRY *BATableAllocOriEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT USHORT *Idx)
+{
+ int i;
+ BA_ORI_ENTRY *pBAEntry = NULL;
+
+ NdisAcquireSpinLock(&pAd->BATabLock);
+
+ if (pAd->BATable.numAsOriginator >= (MAX_LEN_OF_BA_ORI_TABLE))
+ {
+ goto done;
+ }
+
+ // reserve idx 0 to identify BAWcidArray[TID] as empty
+ for (i=1; i<MAX_LEN_OF_BA_ORI_TABLE; i++)
+ {
+ pBAEntry =&pAd->BATable.BAOriEntry[i];
+ if ((pBAEntry->ORI_BA_Status == Originator_NONE))
+ {
+ // get one
+ pAd->BATable.numAsOriginator++;
+ pBAEntry->ORI_BA_Status = Originator_USED;
+ pBAEntry->pAdapter = pAd;
+ *Idx = i;
+ break;
+ }
+ }
+
+done:
+ NdisReleaseSpinLock(&pAd->BATabLock);
+ return pBAEntry;
+}
+
+
+VOID BATableFreeOriEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Idx)
+{
+ BA_ORI_ENTRY *pBAEntry = NULL;
+ MAC_TABLE_ENTRY *pEntry;
+
+
+ if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE))
+ return;
+
+ pBAEntry =&pAd->BATable.BAOriEntry[Idx];
+
+ if (pBAEntry->ORI_BA_Status != Originator_NONE)
+ {
+ pEntry = &pAd->MacTab.Content[pBAEntry->Wcid];
+ pEntry->BAOriWcidArray[pBAEntry->TID] = 0;
+
+
+ NdisAcquireSpinLock(&pAd->BATabLock);
+ if (pBAEntry->ORI_BA_Status == Originator_Done)
+ {
+ pEntry->TXBAbitmap &= (~(1<<(pBAEntry->TID) ));
+ DBGPRINT(RT_DEBUG_TRACE, ("BATableFreeOriEntry numAsOriginator= %ld\n", pAd->BATable.numAsRecipient));
+ // Erase Bitmap flag.
+ }
+
+ ASSERT(pAd->BATable.numAsOriginator != 0);
+
+ pAd->BATable.numAsOriginator -= 1;
+
+ pBAEntry->ORI_BA_Status = Originator_NONE;
+ pBAEntry->Token = 0;
+ NdisReleaseSpinLock(&pAd->BATabLock);
+ }
+}
+
+
+VOID BATableFreeRecEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Idx)
+{
+ BA_REC_ENTRY *pBAEntry = NULL;
+ MAC_TABLE_ENTRY *pEntry;
+
+
+ if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_REC_TABLE))
+ return;
+
+ pBAEntry =&pAd->BATable.BARecEntry[Idx];
+
+ if (pBAEntry->REC_BA_Status != Recipient_NONE)
+ {
+ pEntry = &pAd->MacTab.Content[pBAEntry->Wcid];
+ pEntry->BARecWcidArray[pBAEntry->TID] = 0;
+
+ NdisAcquireSpinLock(&pAd->BATabLock);
+
+ ASSERT(pAd->BATable.numAsRecipient != 0);
+
+ pAd->BATable.numAsRecipient -= 1;
+
+ pBAEntry->REC_BA_Status = Recipient_NONE;
+ NdisReleaseSpinLock(&pAd->BATabLock);
+ }
+}
+
+
+VOID BAOriSessionTearDown(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR TID,
+ IN BOOLEAN bPassive,
+ IN BOOLEAN bForceSend)
+{
+ ULONG Idx = 0;
+ BA_ORI_ENTRY *pBAEntry;
+ BOOLEAN Cancelled;
+
+ if (Wcid >= MAX_LEN_OF_MAC_TABLE)
+ {
+ return;
+ }
+
+ //
+ // Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID).
+ //
+ Idx = pAd->MacTab.Content[Wcid].BAOriWcidArray[TID];
+ if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE))
+ {
+ if (bForceSend == TRUE)
+ {
+ // force send specified TID DelBA
+ MLME_DELBA_REQ_STRUCT DelbaReq;
+ MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+
+ NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
+ NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
+
+ COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr);
+ DelbaReq.Wcid = Wcid;
+ DelbaReq.TID = TID;
+ DelbaReq.Initiator = ORIGINATOR;
+#if 1
+ Elem->MsgLen = sizeof(DelbaReq);
+ NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
+ MlmeDELBAAction(pAd, Elem);
+ kfree(Elem);
+#else
+ MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ORI_DELBA_CATE, sizeof(MLME_DELBA_REQ_STRUCT), (PVOID)&DelbaReq);
+ RT28XX_MLME_HANDLER(pAd);
+#endif
+ }
+
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("%s===>Wcid=%d.TID=%d \n", __FUNCTION__, Wcid, TID));
+
+ pBAEntry = &pAd->BATable.BAOriEntry[Idx];
+ DBGPRINT(RT_DEBUG_TRACE,("\t===>Idx = %ld, Wcid=%d.TID=%d, ORI_BA_Status = %d \n", Idx, Wcid, TID, pBAEntry->ORI_BA_Status));
+ //
+ // Prepare DelBA action frame and send to the peer.
+ //
+ if ((bPassive == FALSE) && (TID == pBAEntry->TID) && (pBAEntry->ORI_BA_Status == Originator_Done))
+ {
+ MLME_DELBA_REQ_STRUCT DelbaReq;
+ MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+
+ NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
+ NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
+
+ COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr);
+ DelbaReq.Wcid = Wcid;
+ DelbaReq.TID = pBAEntry->TID;
+ DelbaReq.Initiator = ORIGINATOR;
+#if 1
+ Elem->MsgLen = sizeof(DelbaReq);
+ NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
+ MlmeDELBAAction(pAd, Elem);
+ kfree(Elem);
+#else
+ MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ORI_DELBA_CATE, sizeof(MLME_DELBA_REQ_STRUCT), (PVOID)&DelbaReq);
+ RT28XX_MLME_HANDLER(pAd);
+#endif
+ }
+ RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
+ BATableFreeOriEntry(pAd, Idx);
+
+ if (bPassive)
+ {
+ //BAOriSessionSetUp(pAd, &pAd->MacTab.Content[Wcid], TID, 0, 10000, TRUE);
+ }
+}
+
+VOID BARecSessionTearDown(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR TID,
+ IN BOOLEAN bPassive)
+{
+ ULONG Idx = 0;
+ BA_REC_ENTRY *pBAEntry;
+
+ if (Wcid >= MAX_LEN_OF_MAC_TABLE)
+ {
+ return;
+ }
+
+ //
+ // Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID).
+ //
+ Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
+ if (Idx == 0)
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE,("%s===>Wcid=%d.TID=%d \n", __FUNCTION__, Wcid, TID));
+
+
+ pBAEntry = &pAd->BATable.BARecEntry[Idx];
+ DBGPRINT(RT_DEBUG_TRACE,("\t===>Idx = %ld, Wcid=%d.TID=%d, REC_BA_Status = %d \n", Idx, Wcid, TID, pBAEntry->REC_BA_Status));
+ //
+ // Prepare DelBA action frame and send to the peer.
+ //
+ if ((TID == pBAEntry->TID) && (pBAEntry->REC_BA_Status == Recipient_Accept))
+ {
+ MLME_DELBA_REQ_STRUCT DelbaReq;
+ BOOLEAN Cancelled;
+ MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+ //ULONG offset;
+ //UINT32 VALUE;
+
+ RTMPCancelTimer(&pBAEntry->RECBATimer, &Cancelled);
+
+ //
+ // 1. Send DELBA Action Frame
+ //
+ if (bPassive == FALSE)
+ {
+ NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
+ NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
+
+ COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr);
+ DelbaReq.Wcid = Wcid;
+ DelbaReq.TID = TID;
+ DelbaReq.Initiator = RECIPIENT;
+#if 1
+ Elem->MsgLen = sizeof(DelbaReq);
+ NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
+ MlmeDELBAAction(pAd, Elem);
+ kfree(Elem);
+#else
+ MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ORI_DELBA_CATE, sizeof(MLME_DELBA_REQ_STRUCT), (PVOID)&DelbaReq);
+ RT28XX_MLME_HANDLER(pAd);
+#endif
+ }
+
+
+ //
+ // 2. Free resource of BA session
+ //
+ // flush all pending reordering mpdus
+ ba_refresh_reordering_mpdus(pAd, pBAEntry);
+
+ NdisAcquireSpinLock(&pAd->BATabLock);
+
+ // Erase Bitmap flag.
+ pBAEntry->LastIndSeq = RESET_RCV_SEQ;
+ pBAEntry->BAWinSize = 0;
+ // Erase Bitmap flag at software mactable
+ pAd->MacTab.Content[Wcid].RXBAbitmap &= (~(1<<(pBAEntry->TID)));
+ pAd->MacTab.Content[Wcid].BARecWcidArray[TID] = 0;
+
+ RT28XX_DEL_BA_SESSION_FROM_ASIC(pAd, Wcid, TID);
+
+ NdisReleaseSpinLock(&pAd->BATabLock);
+
+ }
+
+ BATableFreeRecEntry(pAd, Idx);
+}
+
+VOID BASessionTearDownALL(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid)
+{
+ int i;
+
+ for (i=0; i<NUM_OF_TID; i++)
+ {
+ BAOriSessionTearDown(pAd, Wcid, i, FALSE, FALSE);
+ BARecSessionTearDown(pAd, Wcid, i, FALSE);
+ }
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ Retry sending ADDBA Reqest.
+
+ IRQL = DISPATCH_LEVEL
+
+ Parametrs:
+ p8023Header: if this is already 802.3 format, p8023Header is NULL
+
+ Return : TRUE if put into rx reordering buffer, shouldn't indicaterxhere.
+ FALSE , then continue indicaterx at this moment.
+ ==========================================================================
+ */
+VOID BAOriSessionSetupTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ BA_ORI_ENTRY *pBAEntry = (BA_ORI_ENTRY *)FunctionContext;
+ MAC_TABLE_ENTRY *pEntry;
+ PRTMP_ADAPTER pAd;
+
+ if (pBAEntry == NULL)
+ return;
+
+ pAd = pBAEntry->pAdapter;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Do nothing if monitor mode is on
+ if (MONITOR_ON(pAd))
+ return;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef RALINK_ATE
+ // Nothing to do in ATE mode.
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+ pEntry = &pAd->MacTab.Content[pBAEntry->Wcid];
+
+ if ((pBAEntry->ORI_BA_Status == Originator_WaitRes) && (pBAEntry->Token < ORI_SESSION_MAX_RETRY))
+ {
+ MLME_ADDBA_REQ_STRUCT AddbaReq;
+
+ NdisZeroMemory(&AddbaReq, sizeof(AddbaReq));
+ COPY_MAC_ADDR(AddbaReq.pAddr, pEntry->Addr);
+ AddbaReq.Wcid = (UCHAR)(pEntry->Aid);
+ AddbaReq.TID = pBAEntry->TID;
+ AddbaReq.BaBufSize = pAd->CommonCfg.BACapability.field.RxBAWinLimit;
+ AddbaReq.TimeOutValue = 0;
+ AddbaReq.Token = pBAEntry->Token;
+ MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ADD_BA_CATE, sizeof(MLME_ADDBA_REQ_STRUCT), (PVOID)&AddbaReq);
+ RT28XX_MLME_HANDLER(pAd);
+ DBGPRINT(RT_DEBUG_TRACE,("BA Ori Session Timeout(%d) : Send ADD BA again\n", pBAEntry->Token));
+
+ pBAEntry->Token++;
+ RTMPSetTimer(&pBAEntry->ORIBATimer, ORI_BA_SESSION_TIMEOUT);
+ }
+ else
+ {
+ BATableFreeOriEntry(pAd, pEntry->BAOriWcidArray[pBAEntry->TID]);
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ Retry sending ADDBA Reqest.
+
+ IRQL = DISPATCH_LEVEL
+
+ Parametrs:
+ p8023Header: if this is already 802.3 format, p8023Header is NULL
+
+ Return : TRUE if put into rx reordering buffer, shouldn't indicaterxhere.
+ FALSE , then continue indicaterx at this moment.
+ ==========================================================================
+ */
+VOID BARecSessionIdleTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+
+ BA_REC_ENTRY *pBAEntry = (BA_REC_ENTRY *)FunctionContext;
+ PRTMP_ADAPTER pAd;
+ ULONG Now32;
+
+ if (pBAEntry == NULL)
+ return;
+
+ if ((pBAEntry->REC_BA_Status == Recipient_Accept))
+ {
+ NdisGetSystemUpTime(&Now32);
+
+ if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer + REC_BA_SESSION_IDLE_TIMEOUT)))
+ {
+ pAd = pBAEntry->pAdapter;
+ // flush all pending reordering mpdus
+ ba_refresh_reordering_mpdus(pAd, pBAEntry);
+ printk("%ld: REC BA session Timeout\n", Now32);
+ }
+ }
+}
+
+
+VOID PeerAddBAReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ // 7.4.4.1
+ //ULONG Idx;
+ UCHAR Status = 1;
+ UCHAR pAddr[6];
+ FRAME_ADDBA_RSP ADDframe;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ PFRAME_ADDBA_REQ pAddreqFrame = NULL;
+ //UCHAR BufSize;
+ ULONG FrameLen;
+ PULONG ptemp;
+ PMAC_TABLE_ENTRY pMacEntry;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s ==> (Wcid = %d)\n", __FUNCTION__, Elem->Wcid));
+
+ //hex_dump("AddBAReq", Elem->Msg, Elem->MsgLen);
+
+ //ADDBA Request from unknown peer, ignore this.
+ if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
+ return;
+
+ pMacEntry = &pAd->MacTab.Content[Elem->Wcid];
+ DBGPRINT(RT_DEBUG_TRACE,("BA - PeerAddBAReqAction----> \n"));
+ ptemp = (PULONG)Elem->Msg;
+ //DBGPRINT_RAW(RT_DEBUG_EMU, ("%08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x\n", *(ptemp), *(ptemp+1), *(ptemp+2), *(ptemp+3), *(ptemp+4), *(ptemp+5), *(ptemp+6), *(ptemp+7), *(ptemp+8)));
+
+ if (PeerAddBAReqActionSanity(pAd, Elem->Msg, Elem->MsgLen, pAddr))
+ {
+
+ if ((pAd->CommonCfg.bBADecline == FALSE) && IS_HT_STA(pMacEntry))
+ {
+ pAddreqFrame = (PFRAME_ADDBA_REQ)(&Elem->Msg[0]);
+ printk("Rcv Wcid(%d) AddBAReq\n", Elem->Wcid);
+ if (BARecSessionAdd(pAd, &pAd->MacTab.Content[Elem->Wcid], pAddreqFrame))
+ Status = 0;
+ else
+ Status = 38; // more parameters have invalid values
+ }
+ else
+ {
+ Status = 37; // the request has been declined.
+ }
+ }
+
+ if (pAd->MacTab.Content[Elem->Wcid].ValidAsCLI)
+ ASSERT(pAd->MacTab.Content[Elem->Wcid].Sst == SST_ASSOC);
+
+ pAddreqFrame = (PFRAME_ADDBA_REQ)(&Elem->Msg[0]);
+ // 2. Always send back ADDBA Response
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("ACTION - PeerBAAction() allocate memory failed \n"));
+ return;
+ }
+
+ NdisZeroMemory(&ADDframe, sizeof(FRAME_ADDBA_RSP));
+ // 2-1. Prepare ADDBA Response frame.
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (ADHOC_ON(pAd))
+ ActHeaderInit(pAd, &ADDframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ else
+#ifdef QOS_DLS_SUPPORT
+ if (pAd->MacTab.Content[Elem->Wcid].ValidAsDls)
+ ActHeaderInit(pAd, &ADDframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ else
+#endif // QOS_DLS_SUPPORT //
+ ActHeaderInit(pAd, &ADDframe.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAddr);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ ADDframe.Category = CATEGORY_BA;
+ ADDframe.Action = ADDBA_RESP;
+ ADDframe.Token = pAddreqFrame->Token;
+ // What is the Status code?? need to check.
+ ADDframe.StatusCode = Status;
+ ADDframe.BaParm.BAPolicy = IMMED_BA;
+ ADDframe.BaParm.AMSDUSupported = 0;
+ ADDframe.BaParm.TID = pAddreqFrame->BaParm.TID;
+ ADDframe.BaParm.BufSize = min(((UCHAR)pAddreqFrame->BaParm.BufSize), (UCHAR)pAd->CommonCfg.BACapability.field.RxBAWinLimit);
+ if (ADDframe.BaParm.BufSize == 0)
+ {
+ ADDframe.BaParm.BufSize = 64;
+ }
+ ADDframe.TimeOutValue = 0; //pAddreqFrame->TimeOutValue;
+
+ *(USHORT *)(&ADDframe.BaParm) = cpu2le16(*(USHORT *)(&ADDframe.BaParm));
+ ADDframe.StatusCode = cpu2le16(ADDframe.StatusCode);
+ ADDframe.TimeOutValue = cpu2le16(ADDframe.TimeOutValue);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_ADDBA_RSP), &ADDframe,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s(%d): TID(%d), BufSize(%d) <== \n", __FUNCTION__, Elem->Wcid, ADDframe.BaParm.TID,
+ ADDframe.BaParm.BufSize));
+}
+
+
+VOID PeerAddBARspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ //UCHAR Idx, i;
+ //PUCHAR pOutBuffer = NULL;
+ PFRAME_ADDBA_RSP pFrame = NULL;
+ //PBA_ORI_ENTRY pBAEntry;
+
+ //ADDBA Response from unknown peer, ignore this.
+ if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s ==> Wcid(%d)\n", __FUNCTION__, Elem->Wcid));
+
+ //hex_dump("PeerAddBARspAction()", Elem->Msg, Elem->MsgLen);
+
+ if (PeerAddBARspActionSanity(pAd, Elem->Msg, Elem->MsgLen))
+ {
+ pFrame = (PFRAME_ADDBA_RSP)(&Elem->Msg[0]);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("\t\t StatusCode = %d\n", pFrame->StatusCode));
+ switch (pFrame->StatusCode)
+ {
+ case 0:
+ // I want a BAsession with this peer as an originator.
+ BAOriSessionAdd(pAd, &pAd->MacTab.Content[Elem->Wcid], pFrame);
+ break;
+ default:
+ // check status == USED ???
+ BAOriSessionTearDown(pAd, Elem->Wcid, pFrame->BaParm.TID, TRUE, FALSE);
+ break;
+ }
+ // Rcv Decline StatusCode
+ if ((pFrame->StatusCode == 37)
+#ifdef CONFIG_STA_SUPPORT
+ || ((pAd->OpMode == OPMODE_STA) && STA_TGN_WIFI_ON(pAd) && (pFrame->StatusCode != 0))
+#endif // CONFIG_STA_SUPPORT //
+ )
+ {
+ pAd->MacTab.Content[Elem->Wcid].BADeclineBitmap |= 1<<pFrame->BaParm.TID;
+ }
+ }
+}
+
+VOID PeerDelBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ //UCHAR Idx;
+ //PUCHAR pOutBuffer = NULL;
+ PFRAME_DELBA_REQ pDelFrame = NULL;
+
+ DBGPRINT(RT_DEBUG_TRACE,("%s ==>\n", __FUNCTION__));
+ //DELBA Request from unknown peer, ignore this.
+ if (PeerDelBAActionSanity(pAd, Elem->Wcid, Elem->Msg, Elem->MsgLen))
+ {
+ pDelFrame = (PFRAME_DELBA_REQ)(&Elem->Msg[0]);
+ if (pDelFrame->DelbaParm.Initiator == ORIGINATOR)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("BA - PeerDelBAAction----> ORIGINATOR\n"));
+ BARecSessionTearDown(pAd, Elem->Wcid, pDelFrame->DelbaParm.TID, TRUE);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("BA - PeerDelBAAction----> RECIPIENT, Reason = %d\n", pDelFrame->ReasonCode));
+ //hex_dump("DelBA Frame", pDelFrame, Elem->MsgLen);
+ BAOriSessionTearDown(pAd, Elem->Wcid, pDelFrame->DelbaParm.TID, TRUE, FALSE);
+ }
+ }
+}
+
+
+BOOLEAN CntlEnqueueForRecv(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid,
+ IN ULONG MsgLen,
+ IN PFRAME_BA_REQ pMsg)
+{
+ PFRAME_BA_REQ pFrame = pMsg;
+ //PRTMP_REORDERBUF pBuffer;
+ //PRTMP_REORDERBUF pDmaBuf;
+ PBA_REC_ENTRY pBAEntry;
+ //BOOLEAN Result;
+ ULONG Idx;
+ //UCHAR NumRxPkt;
+ UCHAR TID;//, i;
+
+ TID = (UCHAR)pFrame->BARControl.TID;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s(): BAR-Wcid(%ld), Tid (%d)\n", __FUNCTION__, Wcid, TID));
+ //hex_dump("BAR", (PCHAR) pFrame, MsgLen);
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return FALSE;
+
+ // First check the size, it MUST not exceed the mlme queue size
+ if (MsgLen > MGMT_DMA_BUFFER_SIZE)
+ {
+ DBGPRINT_ERR(("CntlEnqueueForRecv: frame too large, size = %ld \n", MsgLen));
+ return FALSE;
+ }
+ else if (MsgLen != sizeof(FRAME_BA_REQ))
+ {
+ DBGPRINT_ERR(("CntlEnqueueForRecv: BlockAck Request frame length size = %ld incorrect\n", MsgLen));
+ return FALSE;
+ }
+ else if (MsgLen != sizeof(FRAME_BA_REQ))
+ {
+ DBGPRINT_ERR(("CntlEnqueueForRecv: BlockAck Request frame length size = %ld incorrect\n", MsgLen));
+ return FALSE;
+ }
+
+ if ((Wcid < MAX_LEN_OF_MAC_TABLE) && (TID < 8))
+ {
+ // if this receiving packet is from SA that is in our OriEntry. Since WCID <9 has direct mapping. no need search.
+ Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
+ pBAEntry = &pAd->BATable.BARecEntry[Idx];
+ }
+ else
+ {
+ return FALSE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("BAR(%ld) : Tid (%d) - %04x:%04x\n", Wcid, TID, pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq ));
+
+ if (SEQ_SMALLER(pBAEntry->LastIndSeq, pFrame->BAStartingSeq.field.StartSeq, MAXSEQ))
+ {
+ //printk("BAR Seq = %x, LastIndSeq = %x\n", pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq);
+ ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, pFrame->BAStartingSeq.field.StartSeq);
+ pBAEntry->LastIndSeq = (pFrame->BAStartingSeq.field.StartSeq == 0) ? MAXSEQ :(pFrame->BAStartingSeq.field.StartSeq -1);
+ }
+ //ba_refresh_reordering_mpdus(pAd, pBAEntry);
+ return TRUE;
+}
+
+/*
+Description : Send PSMP Action frame If PSMP mode switches.
+*/
+VOID SendPSMPAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR Psmp)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ //ULONG Idx;
+ FRAME_PSMP_ACTION Frame;
+ ULONG FrameLen;
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() allocate memory failed \n"));
+ return;
+ }
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->MacTab.Content[Wcid].Addr);
+#endif // CONFIG_STA_SUPPORT //
+
+ Frame.Category = CATEGORY_HT;
+ Frame.Action = SMPS_ACTION;
+ switch (Psmp)
+ {
+ case MMPS_ENABLE:
+ Frame.Psmp = 0;
+ break;
+ case MMPS_DYNAMIC:
+ Frame.Psmp = 3;
+ break;
+ case MMPS_STATIC:
+ Frame.Psmp = 1;
+ break;
+ }
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(FRAME_PSMP_ACTION), &Frame,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_ERROR,("HT - SendPSMPAction( %d ) \n", Frame.Psmp));
+}
+
+
+#define RADIO_MEASUREMENT_REQUEST_ACTION 0
+
+typedef struct PACKED
+{
+ UCHAR RegulatoryClass;
+ UCHAR ChannelNumber;
+ USHORT RandomInterval;
+ USHORT MeasurementDuration;
+ UCHAR MeasurementMode;
+ UCHAR BSSID[MAC_ADDR_LEN];
+ UCHAR ReportingCondition;
+ UCHAR Threshold;
+ UCHAR SSIDIE[2]; // 2 byte
+} BEACON_REQUEST;
+
+typedef struct PACKED
+{
+ UCHAR ID;
+ UCHAR Length;
+ UCHAR Token;
+ UCHAR RequestMode;
+ UCHAR Type;
+} MEASUREMENT_REQ;
+
+
+
+
+void convert_reordering_packet_to_preAMSDU_or_802_3_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ PNDIS_PACKET pRxPkt;
+ UCHAR Header802_3[LENGTH_802_3];
+
+ // 1. get 802.3 Header
+ // 2. remove LLC
+ // a. pointer pRxBlk->pData to payload
+ // b. modify pRxBlk->DataSize
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
+#endif // CONFIG_STA_SUPPORT //
+
+ ASSERT(pRxBlk->pRxPacket);
+ pRxPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
+
+ RTPKT_TO_OSPKT(pRxPkt)->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
+ RTPKT_TO_OSPKT(pRxPkt)->data = pRxBlk->pData;
+ RTPKT_TO_OSPKT(pRxPkt)->len = pRxBlk->DataSize;
+ RTPKT_TO_OSPKT(pRxPkt)->tail = RTPKT_TO_OSPKT(pRxPkt)->data + RTPKT_TO_OSPKT(pRxPkt)->len;
+
+ //
+ // copy 802.3 header, if necessary
+ //
+ if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU))
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+#ifdef LINUX
+ NdisMoveMemory(skb_push(pRxPkt, LENGTH_802_3), Header802_3, LENGTH_802_3);
+#endif
+#ifdef UCOS
+ NdisMoveMemory(net_pkt_push(pRxPkt, LENGTH_802_3), Header802_3, LENGTH_802_3);
+#endif
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+}
+
+
+#define INDICATE_LEGACY_OR_AMSDU(_pAd, _pRxBlk, _fromWhichBSSID) \
+ do \
+ { \
+ if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_AMSDU)) \
+ { \
+ Indicate_AMSDU_Packet(_pAd, _pRxBlk, _fromWhichBSSID); \
+ } \
+ else if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_EAP)) \
+ { \
+ Indicate_EAPOL_Packet(_pAd, _pRxBlk, _fromWhichBSSID); \
+ } \
+ else \
+ { \
+ Indicate_Legacy_Packet(_pAd, _pRxBlk, _fromWhichBSSID); \
+ } \
+ } while (0);
+
+
+
+static VOID ba_enqueue_reordering_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PBA_REC_ENTRY pBAEntry,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ struct reordering_mpdu *mpdu_blk;
+ UINT16 Sequence = (UINT16) pRxBlk->pHeader->Sequence;
+
+ mpdu_blk = ba_mpdu_blk_alloc(pAd);
+ if (mpdu_blk != NULL)
+ {
+ // Write RxD buffer address & allocated buffer length
+ NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
+
+ mpdu_blk->Sequence = Sequence;
+
+ mpdu_blk->bAMSDU = RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU);
+
+ convert_reordering_packet_to_preAMSDU_or_802_3_packet(pAd, pRxBlk, FromWhichBSSID);
+
+ STATS_INC_RX_PACKETS(pAd, FromWhichBSSID);
+
+ //
+ // it is necessary for reordering packet to record
+ // which BSS it come from
+ //
+ RTMP_SET_PACKET_IF(pRxBlk->pRxPacket, FromWhichBSSID);
+
+ mpdu_blk->pPacket = pRxBlk->pRxPacket;
+
+ if (ba_reordering_mpdu_insertsorted(&pBAEntry->list, mpdu_blk) == FALSE)
+ {
+ // had been already within reordering list
+ // don't indicate
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_SUCCESS);
+ ba_mpdu_blk_free(pAd, mpdu_blk);
+ }
+
+ ASSERT((0<= pBAEntry->list.qlen) && (pBAEntry->list.qlen <= pBAEntry->BAWinSize));
+ NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
+ }
+ else
+ {
+#if 0
+ DBGPRINT(RT_DEBUG_ERROR, ("!!! (%d:%d) Can't allocate reordering mpdu blk\n",
+ blk_count, pBAEntry->list.qlen));
+#else
+ DBGPRINT(RT_DEBUG_ERROR, ("!!! (%d) Can't allocate reordering mpdu blk\n",
+ pBAEntry->list.qlen));
+#endif
+ /*
+ * flush all pending reordering mpdus
+ * and receving mpdu to upper layer
+ * make tcp/ip to take care reordering mechanism
+ */
+ //ba_refresh_reordering_mpdus(pAd, pBAEntry);
+ ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, Sequence);
+
+ pBAEntry->LastIndSeq = Sequence;
+ INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
+ }
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ Indicate this packet to upper layer or put it into reordering buffer
+
+ Parametrs:
+ pRxBlk : carry necessary packet info 802.11 format
+ FromWhichBSSID : the packet received from which BSS
+
+ Return :
+ none
+
+ Note :
+ the packet queued into reordering buffer need to cover to 802.3 format
+ or pre_AMSDU format
+ ==========================================================================
+ */
+
+VOID Indicate_AMPDU_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ USHORT Idx;
+ PBA_REC_ENTRY pBAEntry = NULL;
+ UINT16 Sequence = pRxBlk->pHeader->Sequence;
+ ULONG Now32;
+ UCHAR Wcid = pRxBlk->pRxWI->WirelessCliID;
+ UCHAR TID = pRxBlk->pRxWI->TID;
+
+
+ if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU) && (pRxBlk->DataSize > MAX_RX_PKT_LEN))
+ {
+#if 0 // sample take off, no use
+ static int err_size;
+
+ err_size++;
+ if (err_size > 20) {
+ printk("AMPDU DataSize = %d\n", pRxBlk->DataSize);
+ hex_dump("802.11 Header", (UCHAR *)pRxBlk->pHeader, 24);
+ hex_dump("Payload", pRxBlk->pData, 64);
+ err_size = 0;
+ }
+#endif
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+
+#if 0 // test
+ /* Rec BA Session had been torn down */
+ INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
+ return;
+#endif
+
+ if (Wcid < MAX_LEN_OF_MAC_TABLE)
+ {
+ Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
+ if (Idx == 0)
+ {
+ /* Rec BA Session had been torn down */
+ INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
+ return;
+ }
+ pBAEntry = &pAd->BATable.BARecEntry[Idx];
+ }
+ else
+ {
+ // impossible !!!
+ ASSERT(0);
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ ASSERT(pBAEntry);
+
+ // update last rx time
+ NdisGetSystemUpTime(&Now32);
+
+ pBAEntry->rcvSeq = Sequence;
+
+
+ ba_flush_reordering_timeout_mpdus(pAd, pBAEntry, Now32);
+ pBAEntry->LastIndSeqAtTimer = Now32;
+
+ //
+ // Reset Last Indicate Sequence
+ //
+ if (pBAEntry->LastIndSeq == RESET_RCV_SEQ)
+ {
+ ASSERT((pBAEntry->list.qlen == 0) && (pBAEntry->list.next == NULL));
+
+ // reset rcv sequence of BA session
+ pBAEntry->LastIndSeq = Sequence;
+ pBAEntry->LastIndSeqAtTimer = Now32;
+ INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
+ return;
+ }
+
+
+ //
+ // I. Check if in order.
+ //
+ if (SEQ_STEPONE(Sequence, pBAEntry->LastIndSeq, MAXSEQ))
+ {
+ USHORT LastIndSeq;
+
+ pBAEntry->LastIndSeq = Sequence;
+ INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
+ LastIndSeq = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, pBAEntry->LastIndSeq);
+ if (LastIndSeq != RESET_RCV_SEQ)
+ {
+ pBAEntry->LastIndSeq = LastIndSeq;
+ }
+ pBAEntry->LastIndSeqAtTimer = Now32;
+ }
+ //
+ // II. Drop Duplicated Packet
+ //
+ else if (Sequence == pBAEntry->LastIndSeq)
+ {
+
+ // drop and release packet
+ pBAEntry->nDropPacket++;
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ }
+ //
+ // III. Drop Old Received Packet
+ //
+ else if (SEQ_SMALLER(Sequence, pBAEntry->LastIndSeq, MAXSEQ))
+ {
+
+ // drop and release packet
+ pBAEntry->nDropPacket++;
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ }
+ //
+ // IV. Receive Sequence within Window Size
+ //
+ else if (SEQ_SMALLER(Sequence, (((pBAEntry->LastIndSeq+pBAEntry->BAWinSize+1)) & MAXSEQ), MAXSEQ))
+ {
+ ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk, FromWhichBSSID);
+ }
+ //
+ // V. Receive seq surpasses Win(lastseq + nMSDU). So refresh all reorder buffer
+ //
+ else
+ {
+#if 0
+ ba_refresh_reordering_mpdus(pAd, pBAEntry);
+ INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
+#else
+ LONG WinStartSeq, TmpSeq;
+
+
+ TmpSeq = Sequence - (pBAEntry->BAWinSize) -1;
+ if (TmpSeq < 0)
+ {
+ TmpSeq = (MAXSEQ+1) + TmpSeq;
+ }
+ WinStartSeq = (TmpSeq+1) & MAXSEQ;
+ ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, WinStartSeq);
+ pBAEntry->LastIndSeq = WinStartSeq; //TmpSeq;
+
+ pBAEntry->LastIndSeqAtTimer = Now32;
+
+ ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk, FromWhichBSSID);
+
+ TmpSeq = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, pBAEntry->LastIndSeq);
+ if (TmpSeq != RESET_RCV_SEQ)
+ {
+ pBAEntry->LastIndSeq = TmpSeq;
+ }
+#endif
+ }
+}
+
+#endif // DOT11_N_SUPPORT //
+
diff --git a/drivers/staging/rt2870/common/cmm_data.c b/drivers/staging/rt2870/common/cmm_data.c
new file mode 100644
index 00000000000..4477a8e64a2
--- /dev/null
+++ b/drivers/staging/rt2870/common/cmm_data.c
@@ -0,0 +1,2734 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+*/
+
+#include "../rt_config.h"
+
+#define MAX_TX_IN_TBTT (16)
+
+
+UCHAR SNAP_802_1H[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
+UCHAR SNAP_BRIDGE_TUNNEL[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8};
+// Add Cisco Aironet SNAP heade for CCX2 support
+UCHAR SNAP_AIRONET[] = {0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x00};
+UCHAR CKIP_LLC_SNAP[] = {0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02};
+UCHAR EAPOL_LLC_SNAP[]= {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8e};
+UCHAR EAPOL[] = {0x88, 0x8e};
+UCHAR TPID[] = {0x81, 0x00}; /* VLAN related */
+
+UCHAR IPX[] = {0x81, 0x37};
+UCHAR APPLE_TALK[] = {0x80, 0xf3};
+UCHAR RateIdToPlcpSignal[12] = {
+ 0, /* RATE_1 */ 1, /* RATE_2 */ 2, /* RATE_5_5 */ 3, /* RATE_11 */ // see BBP spec
+ 11, /* RATE_6 */ 15, /* RATE_9 */ 10, /* RATE_12 */ 14, /* RATE_18 */ // see IEEE802.11a-1999 p.14
+ 9, /* RATE_24 */ 13, /* RATE_36 */ 8, /* RATE_48 */ 12 /* RATE_54 */ }; // see IEEE802.11a-1999 p.14
+
+UCHAR OfdmSignalToRateId[16] = {
+ RATE_54, RATE_54, RATE_54, RATE_54, // OFDM PLCP Signal = 0, 1, 2, 3 respectively
+ RATE_54, RATE_54, RATE_54, RATE_54, // OFDM PLCP Signal = 4, 5, 6, 7 respectively
+ RATE_48, RATE_24, RATE_12, RATE_6, // OFDM PLCP Signal = 8, 9, 10, 11 respectively
+ RATE_54, RATE_36, RATE_18, RATE_9, // OFDM PLCP Signal = 12, 13, 14, 15 respectively
+};
+
+UCHAR OfdmRateToRxwiMCS[12] = {
+ 0, 0, 0, 0,
+ 0, 1, 2, 3, // OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
+ 4, 5, 6, 7, // OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
+};
+UCHAR RxwiMCSToOfdmRate[12] = {
+ RATE_6, RATE_9, RATE_12, RATE_18,
+ RATE_24, RATE_36, RATE_48, RATE_54, // OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
+ 4, 5, 6, 7, // OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
+};
+
+char* MCSToMbps[] = {"1Mbps","2Mbps","5.5Mbps","11Mbps","06Mbps","09Mbps","12Mbps","18Mbps","24Mbps","36Mbps","48Mbps","54Mbps","MM-0","MM-1","MM-2","MM-3","MM-4","MM-5","MM-6","MM-7","MM-8","MM-9","MM-10","MM-11","MM-12","MM-13","MM-14","MM-15","MM-32","ee1","ee2","ee3"};
+
+UCHAR default_cwmin[]={CW_MIN_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1, CW_MIN_IN_BITS-2};
+//UCHAR default_cwmax[]={CW_MAX_IN_BITS, CW_MAX_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1};
+UCHAR default_sta_aifsn[]={3,7,2,2};
+
+UCHAR MapUserPriorityToAccessCategory[8] = {QID_AC_BE, QID_AC_BK, QID_AC_BK, QID_AC_BE, QID_AC_VI, QID_AC_VI, QID_AC_VO, QID_AC_VO};
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ API for MLME to transmit management frame to AP (BSS Mode)
+ or station (IBSS Mode)
+
+ Arguments:
+ pAd Pointer to our adapter
+ pData Pointer to the outgoing 802.11 frame
+ Length Size of outgoing management frame
+
+ Return Value:
+ NDIS_STATUS_FAILURE
+ NDIS_STATUS_PENDING
+ NDIS_STATUS_SUCCESS
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS MiniportMMRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PUCHAR pData,
+ IN UINT Length)
+{
+ PNDIS_PACKET pPacket;
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ ULONG FreeNum;
+ UCHAR IrqState;
+ UCHAR rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE]; //RTMP_HW_HDR_LEN];
+
+ ASSERT(Length <= MGMT_DMA_BUFFER_SIZE);
+
+ QueIdx=3;
+
+ // 2860C use Tx Ring
+
+ IrqState = pAd->irq_disabled;
+
+ do
+ {
+ // Reset is in progress, stop immediately
+ if ( RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)||
+ !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP))
+ {
+ Status = NDIS_STATUS_FAILURE;
+ break;
+ }
+
+ // Check Free priority queue
+ // Since we use PBF Queue2 for management frame. Its corresponding DMA ring should be using TxRing.
+
+ // 2860C use Tx Ring
+ if (pAd->MACVersion == 0x28600100)
+ {
+ FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
+ }
+ else
+ {
+ FreeNum = GET_MGMTRING_FREENO(pAd);
+ }
+
+ if ((FreeNum > 0))
+ {
+ // We need to reserve space for rtmp hardware header. i.e., TxWI for RT2860 and TxInfo+TxWI for RT2870
+ NdisZeroMemory(&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE));
+ Status = RTMPAllocateNdisPacket(pAd, &pPacket, (PUCHAR)&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE), pData, Length);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("MiniportMMRequest (error:: can't allocate NDIS PACKET)\n"));
+ break;
+ }
+
+ //pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
+ //pAd->CommonCfg.MlmeRate = RATE_2;
+
+
+ Status = MlmeHardTransmit(pAd, QueIdx, pPacket);
+ if (Status != NDIS_STATUS_SUCCESS)
+ RTMPFreeNdisPacket(pAd, pPacket);
+ }
+ else
+ {
+ pAd->RalinkCounters.MgmtRingFullCount++;
+ DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in MgmtRing, MgmtRingFullCount=%ld!\n",
+ QueIdx, pAd->RalinkCounters.MgmtRingFullCount));
+ }
+
+ } while (FALSE);
+
+
+ return Status;
+}
+
+
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Copy frame from waiting queue into relative ring buffer and set
+ appropriate ASIC register to kick hardware transmit function
+
+ Arguments:
+ pAd Pointer to our adapter
+ pBuffer Pointer to memory of outgoing frame
+ Length Size of outgoing management frame
+
+ Return Value:
+ NDIS_STATUS_FAILURE
+ NDIS_STATUS_PENDING
+ NDIS_STATUS_SUCCESS
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS MlmeHardTransmit(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket)
+{
+ if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
+#ifdef CARRIER_DETECTION_SUPPORT
+#endif // CARRIER_DETECTION_SUPPORT //
+ )
+ {
+ return NDIS_STATUS_FAILURE;
+ }
+
+ return MlmeHardTransmitMgmtRing(pAd,QueIdx,pPacket);
+
+}
+
+
+
+NDIS_STATUS MlmeHardTransmitMgmtRing(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket)
+{
+ PACKET_INFO PacketInfo;
+ PUCHAR pSrcBufVA;
+ UINT SrcBufLen;
+ PHEADER_802_11 pHeader_802_11;
+ BOOLEAN bAckRequired, bInsertTimestamp;
+ UCHAR MlmeRate;
+ PTXWI_STRUC pFirstTxWI;
+ MAC_TABLE_ENTRY *pMacEntry = NULL;
+
+ RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
+
+ // Make sure MGMT ring resource won't be used by other threads
+// sample, for IRQ LOCK -> SEM LOCK
+// IrqState = pAd->irq_disabled;
+// if (!IrqState)
+ RTMP_SEM_LOCK(&pAd->MgmtRingLock);
+
+
+ if (pSrcBufVA == NULL)
+ {
+ // The buffer shouldn't be NULL
+// if (!IrqState)
+ RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
+ return NDIS_STATUS_FAILURE;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // outgoing frame always wakeup PHY to prevent frame lost
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ AsicForceWakeup(pAd, TRUE);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ pFirstTxWI = (PTXWI_STRUC)(pSrcBufVA + TXINFO_SIZE);
+ pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE); //TXWI_SIZE);
+
+ if (pHeader_802_11->Addr1[0] & 0x01)
+ {
+ MlmeRate = pAd->CommonCfg.BasicMlmeRate;
+ }
+ else
+ {
+ MlmeRate = pAd->CommonCfg.MlmeRate;
+ }
+
+ // Verify Mlme rate for a / g bands.
+ if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) // 11A band
+ MlmeRate = RATE_6;
+
+ if ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
+ (pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL))
+ {
+ pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1);
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Fixed W52 with Activity scan issue in ABG_MIXED and ABGN_MIXED mode.
+ if (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED
+#ifdef DOT11_N_SUPPORT
+ || pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ if (pAd->LatchRfRegs.Channel > 14)
+ pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
+ else
+ pAd->CommonCfg.MlmeTransmit.field.MODE = 0;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ //
+ // Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE)
+ // Snice it's been set to 0 while on MgtMacHeaderInit
+ // By the way this will cause frame to be send on PWR_SAVE failed.
+ //
+ // pHeader_802_11->FC.PwrMgmt = 0; // (pAd->StaCfg.Psm == PWR_SAVE);
+ //
+ // In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame
+#ifdef CONFIG_STA_SUPPORT
+ // Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
+ if ((pHeader_802_11->FC.Type != BTYPE_DATA) && (pHeader_802_11->FC.Type != BTYPE_CNTL))
+ {
+ if ((pAd->StaCfg.Psm == PWR_SAVE) &&
+ (pHeader_802_11->FC.SubType == SUBTYPE_ACTION))
+ pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
+ else
+ pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ bInsertTimestamp = FALSE;
+ if (pHeader_802_11->FC.Type == BTYPE_CNTL) // must be PS-POLL
+ {
+#ifdef CONFIG_STA_SUPPORT
+ //Set PM bit in ps-poll, to fix WLK 1.2 PowerSaveMode_ext failure issue.
+ if ((pAd->OpMode == OPMODE_STA) && (pHeader_802_11->FC.SubType == SUBTYPE_PS_POLL))
+ {
+ pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ bAckRequired = FALSE;
+ }
+ else // BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
+ {
+ //pAd->Sequence++;
+ //pHeader_802_11->Sequence = pAd->Sequence;
+
+ if (pHeader_802_11->Addr1[0] & 0x01) // MULTICAST, BROADCAST
+ {
+ bAckRequired = FALSE;
+ pHeader_802_11->Duration = 0;
+ }
+ else
+ {
+ bAckRequired = TRUE;
+ pHeader_802_11->Duration = RTMPCalcDuration(pAd, MlmeRate, 14);
+ if (pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP)
+ {
+ bInsertTimestamp = TRUE;
+ }
+ }
+ }
+
+ pHeader_802_11->Sequence = pAd->Sequence++;
+ if (pAd->Sequence >0xfff)
+ pAd->Sequence = 0;
+
+ // Before radar detection done, mgmt frame can not be sent but probe req
+ // Because we need to use probe req to trigger driver to send probe req in passive scan
+ if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ)
+ && (pAd->CommonCfg.bIEEE80211H == 1)
+ && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE))
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
+// if (!IrqState)
+ RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
+ return (NDIS_STATUS_FAILURE);
+ }
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pHeader_802_11, DIR_WRITE, FALSE);
+#endif
+
+ //
+ // fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET
+ // should always has only one ohysical buffer, and the whole frame size equals
+ // to the first scatter buffer size
+ //
+
+ // Initialize TX Descriptor
+ // For inter-frame gap, the number is for this frame and next frame
+ // For MLME rate, we will fix as 2Mb to match other vendor's implement
+// pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
+
+// management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not.
+ if (pMacEntry == NULL)
+ {
+ RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, FALSE, bAckRequired, FALSE,
+ 0, RESERVED_WCID, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE), PID_MGMT, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
+ }
+ else
+ {
+ RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE,
+ bInsertTimestamp, FALSE, bAckRequired, FALSE,
+ 0, pMacEntry->Aid, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE),
+ pMacEntry->MaxHTPhyMode.field.MCS, 0,
+ (UCHAR)pMacEntry->MaxHTPhyMode.field.MCS,
+ IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
+ }
+
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange((PUCHAR)pFirstTxWI, TYPE_TXWI);
+#endif
+
+ // Now do hardware-depened kick out.
+ HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen);
+
+ // Make sure to release MGMT ring resource
+// if (!IrqState)
+ RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
+ return NDIS_STATUS_SUCCESS;
+}
+
+
+/********************************************************************************
+
+ New DeQueue Procedures.
+
+ ********************************************************************************/
+
+#define DEQUEUE_LOCK(lock, bIntContext, IrqFlags) \
+ do{ \
+ if (bIntContext == FALSE) \
+ RTMP_IRQ_LOCK((lock), IrqFlags); \
+ }while(0)
+
+#define DEQUEUE_UNLOCK(lock, bIntContext, IrqFlags) \
+ do{ \
+ if (bIntContext == FALSE) \
+ RTMP_IRQ_UNLOCK((lock), IrqFlags); \
+ }while(0)
+
+
+#if 0
+static VOID dumpTxBlk(TX_BLK *pTxBlk)
+{
+ NDIS_PACKET *pPacket;
+ int i, frameNum;
+ PQUEUE_ENTRY pQEntry;
+
+ printk("Dump TX_BLK Structure:\n");
+ printk("\tTxFrameType=%d!\n", pTxBlk->TxFrameType);
+ printk("\tTotalFrameLen=%d\n", pTxBlk->TotalFrameLen);
+ printk("\tTotalFrameNum=%ld!\n", pTxBlk->TxPacketList.Number);
+ printk("\tTotalFragNum=%d!\n", pTxBlk->TotalFragNum);
+ printk("\tpPacketList=\n");
+
+ frameNum = pTxBlk->TxPacketList.Number;
+
+ for(i=0; i < frameNum; i++)
+ { int j;
+ UCHAR *pBuf;
+
+ pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
+ pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
+ if (pPacket)
+ {
+ pBuf = GET_OS_PKT_DATAPTR(pPacket);
+ printk("\t\t[%d]:ptr=0x%x, Len=%d!\n", i, (UINT32)(GET_OS_PKT_DATAPTR(pPacket)), GET_OS_PKT_LEN(pPacket));
+ printk("\t\t");
+ for (j =0 ; j < GET_OS_PKT_LEN(pPacket); j++)
+ {
+ printk("%02x ", (pBuf[j] & 0xff));
+ if (j == 16)
+ break;
+ }
+ InsertTailQueue(&pTxBlk->TxPacketList, PACKET_TO_QUEUE_ENTRY(pPacket));
+ }
+ }
+ printk("\tWcid=%d!\n", pTxBlk->Wcid);
+ printk("\tapidx=%d!\n", pTxBlk->apidx);
+ printk("----EndOfDump\n");
+
+}
+#endif
+
+
+/*
+ ========================================================================
+ Tx Path design algorithm:
+ Basically, we divide the packets into four types, Broadcast/Multicast, 11N Rate(AMPDU, AMSDU, Normal), B/G Rate(ARALINK, Normal),
+ Specific Packet Type. Following show the classification rule and policy for each kinds of packets.
+ Classification Rule=>
+ Multicast: (*addr1 & 0x01) == 0x01
+ Specific : bDHCPFrame, bARPFrame, bEAPOLFrame, etc.
+ 11N Rate : If peer support HT
+ (1).AMPDU -- If TXBA is negotiated.
+ (2).AMSDU -- If AMSDU is capable for both peer and ourself.
+ *). AMSDU can embedded in a AMPDU, but now we didn't support it.
+ (3).Normal -- Other packets which send as 11n rate.
+
+ B/G Rate : If peer is b/g only.
+ (1).ARALINK-- If both of peer/us supprot Ralink proprietary Aggregation and the TxRate is large than RATE_6
+ (2).Normal -- Other packets which send as b/g rate.
+ Fragment:
+ The packet must be unicast, NOT A-RALINK, NOT A-MSDU, NOT 11n, then can consider about fragment.
+
+ Classified Packet Handle Rule=>
+ Multicast:
+ No ACK, //pTxBlk->bAckRequired = FALSE;
+ No WMM, //pTxBlk->bWMM = FALSE;
+ No piggyback, //pTxBlk->bPiggyBack = FALSE;
+ Force LowRate, //pTxBlk->bForceLowRate = TRUE;
+ Specific : Basically, for specific packet, we should handle it specifically, but now all specific packets are use
+ the same policy to handle it.
+ Force LowRate, //pTxBlk->bForceLowRate = TRUE;
+
+ 11N Rate :
+ No piggyback, //pTxBlk->bPiggyBack = FALSE;
+
+ (1).AMSDU
+ pTxBlk->bWMM = TRUE;
+ (2).AMPDU
+ pTxBlk->bWMM = TRUE;
+ (3).Normal
+
+ B/G Rate :
+ (1).ARALINK
+
+ (2).Normal
+ ========================================================================
+*/
+static UCHAR TxPktClassification(
+ IN RTMP_ADAPTER *pAd,
+ IN PNDIS_PACKET pPacket)
+{
+ UCHAR TxFrameType = TX_UNKOWN_FRAME;
+ UCHAR Wcid;
+ MAC_TABLE_ENTRY *pMacEntry = NULL;
+#ifdef DOT11_N_SUPPORT
+ BOOLEAN bHTRate = FALSE;
+#endif // DOT11_N_SUPPORT //
+
+ Wcid = RTMP_GET_PACKET_WCID(pPacket);
+ if (Wcid == MCAST_WCID)
+ { // Handle for RA is Broadcast/Multicast Address.
+ return TX_MCAST_FRAME;
+ }
+
+ // Handle for unicast packets
+ pMacEntry = &pAd->MacTab.Content[Wcid];
+ if (RTMP_GET_PACKET_LOWRATE(pPacket))
+ { // It's a specific packet need to force low rate, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame
+ TxFrameType = TX_LEGACY_FRAME;
+ }
+#ifdef DOT11_N_SUPPORT
+ else if (IS_HT_RATE(pMacEntry))
+ { // it's a 11n capable packet
+
+ // Depends on HTPhyMode to check if the peer support the HTRate transmission.
+ // Currently didn't support A-MSDU embedded in A-MPDU
+ bHTRate = TRUE;
+ if (RTMP_GET_PACKET_MOREDATA(pPacket) || (pMacEntry->PsMode == PWR_SAVE))
+ TxFrameType = TX_LEGACY_FRAME;
+#ifdef UAPSD_AP_SUPPORT
+ else if (RTMP_GET_PACKET_EOSP(pPacket))
+ TxFrameType = TX_LEGACY_FRAME;
+#endif // UAPSD_AP_SUPPORT //
+ else if((pMacEntry->TXBAbitmap & (1<<(RTMP_GET_PACKET_UP(pPacket)))) != 0)
+ return TX_AMPDU_FRAME;
+ else if(CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AMSDU_INUSED))
+ return TX_AMSDU_FRAME;
+ else
+ TxFrameType = TX_LEGACY_FRAME;
+ }
+#endif // DOT11_N_SUPPORT //
+ else
+ { // it's a legacy b/g packet.
+ if ((CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE) && pAd->CommonCfg.bAggregationCapable) &&
+ (RTMP_GET_PACKET_TXRATE(pPacket) >= RATE_6) &&
+ (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))))
+ { // if peer support Ralink Aggregation, we use it.
+ TxFrameType = TX_RALINK_FRAME;
+ }
+ else
+ {
+ TxFrameType = TX_LEGACY_FRAME;
+ }
+ }
+
+ // Currently, our fragment only support when a unicast packet send as NOT-ARALINK, NOT-AMSDU and NOT-AMPDU.
+ if ((RTMP_GET_PACKET_FRAGMENTS(pPacket) > 1) && (TxFrameType == TX_LEGACY_FRAME))
+ TxFrameType = TX_FRAG_FRAME;
+
+ return TxFrameType;
+}
+
+
+BOOLEAN RTMP_FillTxBlkInfo(
+ IN RTMP_ADAPTER *pAd,
+ IN TX_BLK *pTxBlk)
+{
+ PACKET_INFO PacketInfo;
+ PNDIS_PACKET pPacket;
+ PMAC_TABLE_ENTRY pMacEntry = NULL;
+
+ pPacket = pTxBlk->pPacket;
+ RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader, &pTxBlk->SrcBufLen);
+
+ pTxBlk->Wcid = RTMP_GET_PACKET_WCID(pPacket);
+ pTxBlk->apidx = RTMP_GET_PACKET_IF(pPacket);
+ pTxBlk->UserPriority = RTMP_GET_PACKET_UP(pPacket);
+ pTxBlk->FrameGap = IFS_HTTXOP; // ASIC determine Frame Gap
+
+ if (RTMP_GET_PACKET_CLEAR_EAP_FRAME(pTxBlk->pPacket))
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bClearEAPFrame);
+ else
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bClearEAPFrame);
+
+ // Default to clear this flag
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bForceNonQoS);
+
+
+ if (pTxBlk->Wcid == MCAST_WCID)
+ {
+ pTxBlk->pMacEntry = NULL;
+ {
+#ifdef MCAST_RATE_SPECIFIC
+ PUCHAR pDA = GET_OS_PKT_DATAPTR(pPacket);
+ if (((*pDA & 0x01) == 0x01) && (*pDA != 0xff))
+ pTxBlk->pTransmit = &pAd->CommonCfg.MCastPhyMode;
+ else
+#endif // MCAST_RATE_SPECIFIC //
+ pTxBlk->pTransmit = &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
+ }
+
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired); // AckRequired = FALSE, when broadcast packet in Adhoc mode.
+ //TX_BLK_SET_FLAG(pTxBlk, fTX_bForceLowRate);
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAllowFrag);
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM);
+ if (RTMP_GET_PACKET_MOREDATA(pPacket))
+ {
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData);
+ }
+
+ }
+ else
+ {
+ pTxBlk->pMacEntry = &pAd->MacTab.Content[pTxBlk->Wcid];
+ pTxBlk->pTransmit = &pTxBlk->pMacEntry->HTPhyMode;
+
+ pMacEntry = pTxBlk->pMacEntry;
+
+
+ // For all unicast packets, need Ack unless the Ack Policy is not set as NORMAL_ACK.
+ if (pAd->CommonCfg.AckPolicy[pTxBlk->QueIdx] != NORMAL_ACK)
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired);
+ else
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bAckRequired);
+
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+
+ // If support WMM, enable it.
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
+ CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ if (pTxBlk->TxFrameType == TX_LEGACY_FRAME)
+ {
+ if ( (RTMP_GET_PACKET_LOWRATE(pPacket)) ||
+ ((pAd->OpMode == OPMODE_AP) && (pMacEntry->MaxHTPhyMode.field.MODE == MODE_CCK) && (pMacEntry->MaxHTPhyMode.field.MCS == RATE_1)))
+ { // Specific packet, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame, need force low rate.
+ pTxBlk->pTransmit = &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
+#ifdef DOT11_N_SUPPORT
+ // Modify the WMM bit for ICV issue. If we have a packet with EOSP field need to set as 1, how to handle it???
+ if (IS_HT_STA(pTxBlk->pMacEntry) &&
+ (CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_RALINK_CHIPSET)) &&
+ ((pAd->CommonCfg.bRdg == TRUE) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_RDG_CAPABLE)))
+ {
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM);
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bForceNonQoS);
+ }
+#endif // DOT11_N_SUPPORT //
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if ( (IS_HT_RATE(pMacEntry) == FALSE) &&
+ (CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE)))
+ { // Currently piggy-back only support when peer is operate in b/g mode.
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bPiggyBack);
+ }
+#endif // DOT11_N_SUPPORT //
+
+ if (RTMP_GET_PACKET_MOREDATA(pPacket))
+ {
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData);
+ }
+#ifdef UAPSD_AP_SUPPORT
+ if (RTMP_GET_PACKET_EOSP(pPacket))
+ {
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM_UAPSD_EOSP);
+ }
+#endif // UAPSD_AP_SUPPORT //
+ }
+ else if (pTxBlk->TxFrameType == TX_FRAG_FRAME)
+ {
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bAllowFrag);
+ }
+
+ pMacEntry->DebugTxCount++;
+ }
+
+ return TRUE;
+
+FillTxBlkErr:
+ return FALSE;
+}
+
+
+BOOLEAN CanDoAggregateTransmit(
+ IN RTMP_ADAPTER *pAd,
+ IN NDIS_PACKET *pPacket,
+ IN TX_BLK *pTxBlk)
+{
+
+ //printk("Check if can do aggregation! TxFrameType=%d!\n", pTxBlk->TxFrameType);
+
+ if (RTMP_GET_PACKET_WCID(pPacket) == MCAST_WCID)
+ return FALSE;
+
+ if (RTMP_GET_PACKET_DHCP(pPacket) ||
+ RTMP_GET_PACKET_EAPOL(pPacket) ||
+ RTMP_GET_PACKET_WAI(pPacket))
+ return FALSE;
+
+ if ((pTxBlk->TxFrameType == TX_AMSDU_FRAME) &&
+ ((pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))> (RX_BUFFER_AGGRESIZE - 100)))
+ { // For AMSDU, allow the packets with total length < max-amsdu size
+ return FALSE;
+ }
+
+ if ((pTxBlk->TxFrameType == TX_RALINK_FRAME) &&
+ (pTxBlk->TxPacketList.Number == 2))
+ { // For RALINK-Aggregation, allow two frames in one batch.
+ return FALSE;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ if ((INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) // must be unicast to AP
+ return TRUE;
+ else
+#endif // CONFIG_STA_SUPPORT //
+ return FALSE;
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ To do the enqueue operation and extract the first item of waiting
+ list. If a number of available shared memory segments could meet
+ the request of extracted item, the extracted item will be fragmented
+ into shared memory segments.
+
+ Arguments:
+ pAd Pointer to our adapter
+ pQueue Pointer to Waiting Queue
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPDeQueuePacket(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bIntContext,
+ IN UCHAR QIdx, /* BulkOutPipeId */
+ IN UCHAR Max_Tx_Packets)
+{
+ PQUEUE_ENTRY pEntry = NULL;
+ PNDIS_PACKET pPacket;
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ UCHAR Count=0;
+ PQUEUE_HEADER pQueue;
+ ULONG FreeNumber[NUM_OF_TX_RING];
+ UCHAR QueIdx, sQIdx, eQIdx;
+ unsigned long IrqFlags = 0;
+ BOOLEAN hasTxDesc = FALSE;
+ TX_BLK TxBlk;
+ TX_BLK *pTxBlk;
+
+#ifdef DBG_DIAGNOSE
+ BOOLEAN firstRound;
+ RtmpDiagStruct *pDiagStruct = &pAd->DiagStruct;
+#endif
+
+
+ if (QIdx == NUM_OF_TX_RING)
+ {
+ sQIdx = 0;
+ eQIdx = 3; // 4 ACs, start from 0.
+ }
+ else
+ {
+ sQIdx = eQIdx = QIdx;
+ }
+
+ for (QueIdx=sQIdx; QueIdx <= eQIdx; QueIdx++)
+ {
+ Count=0;
+
+ RT28XX_START_DEQUEUE(pAd, QueIdx, IrqFlags);
+
+#ifdef DBG_DIAGNOSE
+ firstRound = ((QueIdx == 0) ? TRUE : FALSE);
+#endif // DBG_DIAGNOSE //
+
+ while (1)
+ {
+ if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS |
+ fRTMP_ADAPTER_RADIO_OFF |
+ fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST))))
+ {
+ RT28XX_STOP_DEQUEUE(pAd, QueIdx, IrqFlags);
+ return;
+ }
+
+ if (Count >= Max_Tx_Packets)
+ break;
+
+ DEQUEUE_LOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+ if (&pAd->TxSwQueue[QueIdx] == NULL)
+ {
+#ifdef DBG_DIAGNOSE
+ if (firstRound == TRUE)
+ pDiagStruct->TxSWQueCnt[pDiagStruct->ArrayCurIdx][0]++;
+#endif // DBG_DIAGNOSE //
+ DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+ break;
+ }
+
+
+ // probe the Queue Head
+ pQueue = &pAd->TxSwQueue[QueIdx];
+ if ((pEntry = pQueue->Head) == NULL)
+ {
+ DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+ break;
+ }
+
+ pTxBlk = &TxBlk;
+ NdisZeroMemory((PUCHAR)pTxBlk, sizeof(TX_BLK));
+ //InitializeQueueHeader(&pTxBlk->TxPacketList); // Didn't need it because we already memzero it.
+ pTxBlk->QueIdx = QueIdx;
+
+ pPacket = QUEUE_ENTRY_TO_PKT(pEntry);
+
+ // Early check to make sure we have enoguh Tx Resource.
+ hasTxDesc = RT28XX_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket);
+ if (!hasTxDesc)
+ {
+ pAd->PrivateInfo.TxRingFullCnt++;
+
+ DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+
+ break;
+ }
+
+ pTxBlk->TxFrameType = TxPktClassification(pAd, pPacket);
+ pEntry = RemoveHeadQueue(pQueue);
+ pTxBlk->TotalFrameNum++;
+ pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket); // The real fragment number maybe vary
+ pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket);
+ pTxBlk->pPacket = pPacket;
+ InsertTailQueue(&pTxBlk->TxPacketList, PACKET_TO_QUEUE_ENTRY(pPacket));
+
+ if (pTxBlk->TxFrameType == TX_RALINK_FRAME || pTxBlk->TxFrameType == TX_AMSDU_FRAME)
+ {
+ // Enhance SW Aggregation Mechanism
+ if (NEED_QUEUE_BACK_FOR_AGG(pAd, QueIdx, FreeNumber[QueIdx], pTxBlk->TxFrameType))
+ {
+ InsertHeadQueue(pQueue, PACKET_TO_QUEUE_ENTRY(pPacket));
+ DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+ break;
+ }
+
+ do{
+ if((pEntry = pQueue->Head) == NULL)
+ break;
+
+ // For TX_AMSDU_FRAME/TX_RALINK_FRAME, Need to check if next pakcet can do aggregation.
+ pPacket = QUEUE_ENTRY_TO_PKT(pEntry);
+ FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
+ hasTxDesc = RT28XX_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket);
+ if ((hasTxDesc == FALSE) || (CanDoAggregateTransmit(pAd, pPacket, pTxBlk) == FALSE))
+ break;
+
+ //Remove the packet from the TxSwQueue and insert into pTxBlk
+ pEntry = RemoveHeadQueue(pQueue);
+ ASSERT(pEntry);
+ pPacket = QUEUE_ENTRY_TO_PKT(pEntry);
+ pTxBlk->TotalFrameNum++;
+ pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket); // The real fragment number maybe vary
+ pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket);
+ InsertTailQueue(&pTxBlk->TxPacketList, PACKET_TO_QUEUE_ENTRY(pPacket));
+ }while(1);
+
+ if (pTxBlk->TxPacketList.Number == 1)
+ pTxBlk->TxFrameType = TX_LEGACY_FRAME;
+ }
+
+#ifdef RT2870
+ DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+#endif // RT2870 //
+
+ Count += pTxBlk->TxPacketList.Number;
+
+ // Do HardTransmit now.
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ Status = STAHardTransmit(pAd, pTxBlk, QueIdx);
+#endif // CONFIG_STA_SUPPORT //
+
+
+#if 0 // We should not break if HardTransmit failed. Well, at least now we should not!
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE /*RT_DEBUG_INFO*/,("RTMPHardTransmit return failed!!!\n"));
+ break;
+ }
+#endif
+ }
+
+ RT28XX_STOP_DEQUEUE(pAd, QueIdx, IrqFlags);
+
+#ifdef RT2870
+ if (!hasTxDesc)
+ RTUSBKickBulkOut(pAd);
+#endif // RT2870 //
+
+#ifdef BLOCK_NET_IF
+ if ((pAd->blockQueueTab[QueIdx].SwTxQueueBlockFlag == TRUE)
+ && (pAd->TxSwQueue[QueIdx].Number < 1))
+ {
+ releaseNetIf(&pAd->blockQueueTab[QueIdx]);
+ }
+#endif // BLOCK_NET_IF //
+
+ }
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Calculates the duration which is required to transmit out frames
+ with given size and specified rate.
+
+ Arguments:
+ pAd Pointer to our adapter
+ Rate Transmit rate
+ Size Frame size in units of byte
+
+ Return Value:
+ Duration number in units of usec
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+USHORT RTMPCalcDuration(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Rate,
+ IN ULONG Size)
+{
+ ULONG Duration = 0;
+
+ if (Rate < RATE_FIRST_OFDM_RATE) // CCK
+ {
+ if ((Rate > RATE_1) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED))
+ Duration = 96; // 72+24 preamble+plcp
+ else
+ Duration = 192; // 144+48 preamble+plcp
+
+ Duration += (USHORT)((Size << 4) / RateIdTo500Kbps[Rate]);
+ if ((Size << 4) % RateIdTo500Kbps[Rate])
+ Duration ++;
+ }
+ else if (Rate <= RATE_LAST_OFDM_RATE)// OFDM rates
+ {
+ Duration = 20 + 6; // 16+4 preamble+plcp + Signal Extension
+ Duration += 4 * (USHORT)((11 + Size * 4) / RateIdTo500Kbps[Rate]);
+ if ((11 + Size * 4) % RateIdTo500Kbps[Rate])
+ Duration += 4;
+ }
+ else //mimo rate
+ {
+ Duration = 20 + 6; // 16+4 preamble+plcp + Signal Extension
+ }
+
+ return (USHORT)Duration;
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Calculates the duration which is required to transmit out frames
+ with given size and specified rate.
+
+ Arguments:
+ pTxWI Pointer to head of each MPDU to HW.
+ Ack Setting for Ack requirement bit
+ Fragment Setting for Fragment bit
+ RetryMode Setting for retry mode
+ Ifs Setting for IFS gap
+ Rate Setting for transmit rate
+ Service Setting for service
+ Length Frame length
+ TxPreamble Short or Long preamble when using CCK rates
+ QueIdx - 0-3, according to 802.11e/d4.4 June/2003
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ See also : BASmartHardTransmit() !!!
+
+ ========================================================================
+*/
+VOID RTMPWriteTxWI(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXWI_STRUC pOutTxWI,
+ IN BOOLEAN FRAG,
+ IN BOOLEAN CFACK,
+ IN BOOLEAN InsTimestamp,
+ IN BOOLEAN AMPDU,
+ IN BOOLEAN Ack,
+ IN BOOLEAN NSeq, // HW new a sequence.
+ IN UCHAR BASize,
+ IN UCHAR WCID,
+ IN ULONG Length,
+ IN UCHAR PID,
+ IN UCHAR TID,
+ IN UCHAR TxRate,
+ IN UCHAR Txopmode,
+ IN BOOLEAN CfAck,
+ IN HTTRANSMIT_SETTING *pTransmit)
+{
+ PMAC_TABLE_ENTRY pMac = NULL;
+ TXWI_STRUC TxWI;
+ PTXWI_STRUC pTxWI;
+
+ if (WCID < MAX_LEN_OF_MAC_TABLE)
+ pMac = &pAd->MacTab.Content[WCID];
+
+ //
+ // Always use Long preamble before verifiation short preamble functionality works well.
+ // Todo: remove the following line if short preamble functionality works
+ //
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+ NdisZeroMemory(&TxWI, TXWI_SIZE);
+ pTxWI = &TxWI;
+
+ pTxWI->FRAG= FRAG;
+
+ pTxWI->CFACK = CFACK;
+ pTxWI->TS= InsTimestamp;
+ pTxWI->AMPDU = AMPDU;
+ pTxWI->ACK = Ack;
+ pTxWI->txop= Txopmode;
+
+ pTxWI->NSEQ = NSeq;
+ // John tune the performace with Intel Client in 20 MHz performance
+#ifdef DOT11_N_SUPPORT
+ BASize = pAd->CommonCfg.TxBASize;
+
+ if( BASize >7 )
+ BASize =7;
+ pTxWI->BAWinSize = BASize;
+ pTxWI->ShortGI = pTransmit->field.ShortGI;
+ pTxWI->STBC = pTransmit->field.STBC;
+#endif // DOT11_N_SUPPORT //
+
+ pTxWI->WirelessCliID = WCID;
+ pTxWI->MPDUtotalByteCount = Length;
+ pTxWI->PacketId = PID;
+
+ // If CCK or OFDM, BW must be 20
+ pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
+#ifdef DOT11N_DRAFT3
+ if (pTxWI->BW)
+ pTxWI->BW = (pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth == 0) ? (BW_20) : (pTransmit->field.BW);
+#endif // DOT11N_DRAFT3 //
+
+ pTxWI->MCS = pTransmit->field.MCS;
+ pTxWI->PHYMODE = pTransmit->field.MODE;
+ pTxWI->CFACK = CfAck;
+
+#ifdef DOT11_N_SUPPORT
+ if (pMac)
+ {
+ if (pAd->CommonCfg.bMIMOPSEnable)
+ {
+ if ((pMac->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
+ {
+ // Dynamic MIMO Power Save Mode
+ pTxWI->MIMOps = 1;
+ }
+ else if (pMac->MmpsMode == MMPS_STATIC)
+ {
+ // Static MIMO Power Save Mode
+ if (pTransmit->field.MODE >= MODE_HTMIX && pTransmit->field.MCS > 7)
+ {
+ pTxWI->MCS = 7;
+ pTxWI->MIMOps = 0;
+ }
+ }
+ }
+ //pTxWI->MIMOps = (pMac->PsMode == PWR_MMPS)? 1:0;
+ if (pMac->bIAmBadAtheros && (pMac->WepStatus != Ndis802_11WEPDisabled))
+ {
+ pTxWI->MpduDensity = 7;
+ }
+ else
+ {
+ pTxWI->MpduDensity = pMac->MpduDensity;
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+ pTxWI->PacketId = pTxWI->MCS;
+ NdisMoveMemory(pOutTxWI, &TxWI, sizeof(TXWI_STRUC));
+}
+
+
+VOID RTMPWriteTxWI_Data(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PTXWI_STRUC pTxWI,
+ IN TX_BLK *pTxBlk)
+{
+ HTTRANSMIT_SETTING *pTransmit;
+ PMAC_TABLE_ENTRY pMacEntry;
+#ifdef DOT11_N_SUPPORT
+ UCHAR BASize;
+#endif // DOT11_N_SUPPORT //
+
+
+ ASSERT(pTxWI);
+
+ pTransmit = pTxBlk->pTransmit;
+ pMacEntry = pTxBlk->pMacEntry;
+
+
+ //
+ // Always use Long preamble before verifiation short preamble functionality works well.
+ // Todo: remove the following line if short preamble functionality works
+ //
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+ NdisZeroMemory(pTxWI, TXWI_SIZE);
+
+ pTxWI->FRAG = TX_BLK_TEST_FLAG(pTxBlk, fTX_bAllowFrag);
+ pTxWI->ACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bAckRequired);
+ pTxWI->txop = pTxBlk->FrameGap;
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+ if (pMacEntry &&
+ (pAd->StaCfg.BssType == BSS_INFRA) &&
+ (pMacEntry->ValidAsDls == TRUE))
+ pTxWI->WirelessCliID = BSSID_WCID;
+ else
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+ pTxWI->WirelessCliID = pTxBlk->Wcid;
+
+ pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
+ pTxWI->CFACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bPiggyBack);
+
+ // If CCK or OFDM, BW must be 20
+ pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
+#ifdef DOT11_N_SUPPORT
+#ifdef DOT11N_DRAFT3
+ if (pTxWI->BW)
+ pTxWI->BW = (pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth == 0) ? (BW_20) : (pTransmit->field.BW);
+#endif // DOT11N_DRAFT3 //
+ pTxWI->AMPDU = ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) ? TRUE : FALSE);
+
+ // John tune the performace with Intel Client in 20 MHz performance
+ BASize = pAd->CommonCfg.TxBASize;
+ if((pTxBlk->TxFrameType == TX_AMPDU_FRAME) && (pMacEntry))
+ {
+ UCHAR RABAOriIdx = 0; //The RA's BA Originator table index.
+
+ RABAOriIdx = pTxBlk->pMacEntry->BAOriWcidArray[pTxBlk->UserPriority];
+ BASize = pAd->BATable.BAOriEntry[RABAOriIdx].BAWinSize;
+ }
+
+#if 0 // 3*3
+ if (BASize > 7)
+ BASize = 7;
+#endif
+
+ pTxWI->TxBF = pTransmit->field.TxBF;
+ pTxWI->BAWinSize = BASize;
+ pTxWI->ShortGI = pTransmit->field.ShortGI;
+ pTxWI->STBC = pTransmit->field.STBC;
+#endif // DOT11_N_SUPPORT //
+
+ pTxWI->MCS = pTransmit->field.MCS;
+ pTxWI->PHYMODE = pTransmit->field.MODE;
+
+#ifdef DOT11_N_SUPPORT
+ if (pMacEntry)
+ {
+ if ((pMacEntry->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
+ {
+ // Dynamic MIMO Power Save Mode
+ pTxWI->MIMOps = 1;
+ }
+ else if (pMacEntry->MmpsMode == MMPS_STATIC)
+ {
+ // Static MIMO Power Save Mode
+ if (pTransmit->field.MODE >= MODE_HTMIX && pTransmit->field.MCS > 7)
+ {
+ pTxWI->MCS = 7;
+ pTxWI->MIMOps = 0;
+ }
+ }
+
+ if (pMacEntry->bIAmBadAtheros && (pMacEntry->WepStatus != Ndis802_11WEPDisabled))
+ {
+ pTxWI->MpduDensity = 7;
+ }
+ else
+ {
+ pTxWI->MpduDensity = pMacEntry->MpduDensity;
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+#ifdef DBG_DIAGNOSE
+ if (pTxBlk->QueIdx== 0)
+ {
+ pAd->DiagStruct.TxDataCnt[pAd->DiagStruct.ArrayCurIdx]++;
+ pAd->DiagStruct.TxMcsCnt[pAd->DiagStruct.ArrayCurIdx][pTxWI->MCS]++;
+ }
+#endif // DBG_DIAGNOSE //
+
+ // for rate adapation
+ pTxWI->PacketId = pTxWI->MCS;
+}
+
+
+VOID RTMPWriteTxWI_Cache(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PTXWI_STRUC pTxWI,
+ IN TX_BLK *pTxBlk)
+{
+ PHTTRANSMIT_SETTING /*pTxHTPhyMode,*/ pTransmit;
+ PMAC_TABLE_ENTRY pMacEntry;
+
+ //
+ // update TXWI
+ //
+ pMacEntry = pTxBlk->pMacEntry;
+ pTransmit = pTxBlk->pTransmit;
+
+ if (pMacEntry->bAutoTxRateSwitch)
+ {
+ pTxWI->txop = IFS_HTTXOP;
+
+ // If CCK or OFDM, BW must be 20
+ pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
+ pTxWI->ShortGI = pTransmit->field.ShortGI;
+ pTxWI->STBC = pTransmit->field.STBC;
+
+ pTxWI->MCS = pTransmit->field.MCS;
+ pTxWI->PHYMODE = pTransmit->field.MODE;
+
+ // set PID for TxRateSwitching
+ pTxWI->PacketId = pTransmit->field.MCS;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ pTxWI->AMPDU = ((pMacEntry->NoBADataCountDown == 0) ? TRUE: FALSE);
+ pTxWI->MIMOps = 0;
+
+#ifdef DOT11N_DRAFT3
+ if (pTxWI->BW)
+ pTxWI->BW = (pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth == 0) ? (BW_20) : (pTransmit->field.BW);
+#endif // DOT11N_DRAFT3 //
+
+ if (pAd->CommonCfg.bMIMOPSEnable)
+ {
+ // MIMO Power Save Mode
+ if ((pMacEntry->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
+ {
+ // Dynamic MIMO Power Save Mode
+ pTxWI->MIMOps = 1;
+ }
+ else if (pMacEntry->MmpsMode == MMPS_STATIC)
+ {
+ // Static MIMO Power Save Mode
+ if ((pTransmit->field.MODE >= MODE_HTMIX) && (pTransmit->field.MCS > 7))
+ {
+ pTxWI->MCS = 7;
+ pTxWI->MIMOps = 0;
+ }
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+#ifdef DBG_DIAGNOSE
+ if (pTxBlk->QueIdx== 0)
+ {
+ pAd->DiagStruct.TxDataCnt[pAd->DiagStruct.ArrayCurIdx]++;
+ pAd->DiagStruct.TxMcsCnt[pAd->DiagStruct.ArrayCurIdx][pTxWI->MCS]++;
+ }
+#endif // DBG_DIAGNOSE //
+
+ pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Calculates the duration which is required to transmit out frames
+ with given size and specified rate.
+
+ Arguments:
+ pTxD Pointer to transmit descriptor
+ Ack Setting for Ack requirement bit
+ Fragment Setting for Fragment bit
+ RetryMode Setting for retry mode
+ Ifs Setting for IFS gap
+ Rate Setting for transmit rate
+ Service Setting for service
+ Length Frame length
+ TxPreamble Short or Long preamble when using CCK rates
+ QueIdx - 0-3, according to 802.11e/d4.4 June/2003
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+VOID RTMPWriteTxDescriptor(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXD_STRUC pTxD,
+ IN BOOLEAN bWIV,
+ IN UCHAR QueueSEL)
+{
+ //
+ // Always use Long preamble before verifiation short preamble functionality works well.
+ // Todo: remove the following line if short preamble functionality works
+ //
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+
+ pTxD->WIV = (bWIV) ? 1: 0;
+ pTxD->QSEL= (QueueSEL);
+ //RT2860c?? fixed using EDCA queue for test... We doubt Queue1 has problem. 2006-09-26 Jan
+ //pTxD->QSEL= FIFO_EDCA;
+ if (pAd->bGenOneHCCA == TRUE)
+ pTxD->QSEL= FIFO_HCCA;
+ pTxD->DMADONE = 0;
+}
+
+
+// should be called only when -
+// 1. MEADIA_CONNECTED
+// 2. AGGREGATION_IN_USED
+// 3. Fragmentation not in used
+// 4. either no previous frame (pPrevAddr1=NULL) .OR. previoud frame is aggregatible
+BOOLEAN TxFrameIsAggregatible(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pPrevAddr1,
+ IN PUCHAR p8023hdr)
+{
+
+ // can't aggregate EAPOL (802.1x) frame
+ if ((p8023hdr[12] == 0x88) && (p8023hdr[13] == 0x8e))
+ return FALSE;
+
+ // can't aggregate multicast/broadcast frame
+ if (p8023hdr[0] & 0x01)
+ return FALSE;
+
+ if (INFRA_ON(pAd)) // must be unicast to AP
+ return TRUE;
+ else if ((pPrevAddr1 == NULL) || MAC_ADDR_EQUAL(pPrevAddr1, p8023hdr)) // unicast to same STA
+ return TRUE;
+ else
+ return FALSE;
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Check the MSDU Aggregation policy
+ 1.HT aggregation is A-MSDU
+ 2.legaacy rate aggregation is software aggregation by Ralink.
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+BOOLEAN PeerIsAggreOn(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG TxRate,
+ IN PMAC_TABLE_ENTRY pMacEntry)
+{
+ ULONG AFlags = (fCLIENT_STATUS_AMSDU_INUSED | fCLIENT_STATUS_AGGREGATION_CAPABLE);
+
+ if (pMacEntry != NULL && CLIENT_STATUS_TEST_FLAG(pMacEntry, AFlags))
+ {
+#ifdef DOT11_N_SUPPORT
+ if (pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
+ {
+ return TRUE;
+ }
+#endif // DOT11_N_SUPPORT //
+
+#ifdef AGGREGATION_SUPPORT
+ if (TxRate >= RATE_6 && pAd->CommonCfg.bAggregationCapable && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))))
+ { // legacy Ralink Aggregation support
+ return TRUE;
+ }
+#endif // AGGREGATION_SUPPORT //
+ }
+
+ return FALSE;
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Check and fine the packet waiting in SW queue with highest priority
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ pQueue Pointer to Waiting Queue
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+PQUEUE_HEADER RTMPCheckTxSwQueue(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pQueIdx)
+{
+
+ ULONG Number;
+ // 2004-11-15 to be removed. test aggregation only
+// if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)) && (*pNumber < 2))
+// return NULL;
+
+ Number = pAd->TxSwQueue[QID_AC_BK].Number
+ + pAd->TxSwQueue[QID_AC_BE].Number
+ + pAd->TxSwQueue[QID_AC_VI].Number
+ + pAd->TxSwQueue[QID_AC_VO].Number
+ + pAd->TxSwQueue[QID_HCCA].Number;
+
+ if (pAd->TxSwQueue[QID_AC_VO].Head != NULL)
+ {
+ *pQueIdx = QID_AC_VO;
+ return (&pAd->TxSwQueue[QID_AC_VO]);
+ }
+ else if (pAd->TxSwQueue[QID_AC_VI].Head != NULL)
+ {
+ *pQueIdx = QID_AC_VI;
+ return (&pAd->TxSwQueue[QID_AC_VI]);
+ }
+ else if (pAd->TxSwQueue[QID_AC_BE].Head != NULL)
+ {
+ *pQueIdx = QID_AC_BE;
+ return (&pAd->TxSwQueue[QID_AC_BE]);
+ }
+ else if (pAd->TxSwQueue[QID_AC_BK].Head != NULL)
+ {
+ *pQueIdx = QID_AC_BK;
+ return (&pAd->TxSwQueue[QID_AC_BK]);
+ }
+ else if (pAd->TxSwQueue[QID_HCCA].Head != NULL)
+ {
+ *pQueIdx = QID_HCCA;
+ return (&pAd->TxSwQueue[QID_HCCA]);
+ }
+
+ // No packet pending in Tx Sw queue
+ *pQueIdx = QID_AC_BK;
+
+ return (NULL);
+}
+
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Suspend MSDU transmission
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPSuspendMsduTransmission(
+ IN PRTMP_ADAPTER pAd)
+{
+ DBGPRINT(RT_DEBUG_TRACE,("SCANNING, suspend MSDU transmission ...\n"));
+
+
+ //
+ // Before BSS_SCAN_IN_PROGRESS, we need to keep Current R66 value and
+ // use Lowbound as R66 value on ScanNextChannel(...)
+ //
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &pAd->BbpTuning.R66CurrentValue);
+
+ // set BBP_R66 to 0x30/0x40 when scanning (AsicSwitchChannel will set R66 according to channel when scanning)
+ //RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x26 + GET_LNA_GAIN(pAd)));
+ RTMPSetAGCInitValue(pAd, BW_20);
+
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+ //RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x000f0000); // abort all TX rings
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Resume MSDU transmission
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPResumeMsduTransmission(
+ IN PRTMP_ADAPTER pAd)
+{
+// UCHAR IrqState;
+
+ DBGPRINT(RT_DEBUG_TRACE,("SCAN done, resume MSDU transmission ...\n"));
+
+
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, pAd->BbpTuning.R66CurrentValue);
+
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+// sample, for IRQ LOCK to SEM LOCK
+// IrqState = pAd->irq_disabled;
+// if (IrqState)
+// RTMPDeQueuePacket(pAd, TRUE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+// else
+ RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+}
+
+
+UINT deaggregate_AMSDU_announce(
+ IN PRTMP_ADAPTER pAd,
+ PNDIS_PACKET pPacket,
+ IN PUCHAR pData,
+ IN ULONG DataSize)
+{
+ USHORT PayloadSize;
+ USHORT SubFrameSize;
+ PHEADER_802_3 pAMSDUsubheader;
+ UINT nMSDU;
+ UCHAR Header802_3[14];
+
+ PUCHAR pPayload, pDA, pSA, pRemovedLLCSNAP;
+ PNDIS_PACKET pClonePacket;
+
+
+
+ nMSDU = 0;
+
+ while (DataSize > LENGTH_802_3)
+ {
+
+ nMSDU++;
+
+ //hex_dump("subheader", pData, 64);
+ pAMSDUsubheader = (PHEADER_802_3)pData;
+ //pData += LENGTH_802_3;
+ PayloadSize = pAMSDUsubheader->Octet[1] + (pAMSDUsubheader->Octet[0]<<8);
+ SubFrameSize = PayloadSize + LENGTH_802_3;
+
+
+ if ((DataSize < SubFrameSize) || (PayloadSize > 1518 ))
+ {
+ break;
+ }
+
+ //printk("%d subframe: Size = %d\n", nMSDU, PayloadSize);
+
+ pPayload = pData + LENGTH_802_3;
+ pDA = pData;
+ pSA = pData + MAC_ADDR_LEN;
+
+ // convert to 802.3 header
+ CONVERT_TO_802_3(Header802_3, pDA, pSA, pPayload, PayloadSize, pRemovedLLCSNAP);
+
+#ifdef CONFIG_STA_SUPPORT
+ if ((Header802_3[12] == 0x88) && (Header802_3[13] == 0x8E) )
+ {
+ // avoid local heap overflow, use dyanamic allocation
+ MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+ memmove(Elem->Msg+(LENGTH_802_11 + LENGTH_802_1_H), pPayload, PayloadSize);
+ Elem->MsgLen = LENGTH_802_11 + LENGTH_802_1_H + PayloadSize;
+ WpaEAPOLKeyAction(pAd, Elem);
+ kfree(Elem);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (pRemovedLLCSNAP)
+ {
+ pPayload -= LENGTH_802_3;
+ PayloadSize += LENGTH_802_3;
+ NdisMoveMemory(pPayload, &Header802_3[0], LENGTH_802_3);
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ pClonePacket = ClonePacket(pAd, pPacket, pPayload, PayloadSize);
+ if (pClonePacket)
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pClonePacket, RTMP_GET_PACKET_IF(pPacket));
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+
+ // A-MSDU has padding to multiple of 4 including subframe header.
+ // align SubFrameSize up to multiple of 4
+ SubFrameSize = (SubFrameSize+3)&(~0x3);
+
+
+ if (SubFrameSize > 1528 || SubFrameSize < 32)
+ {
+ break;
+ }
+
+ if (DataSize > SubFrameSize)
+ {
+ pData += SubFrameSize;
+ DataSize -= SubFrameSize;
+ }
+ else
+ {
+ // end of A-MSDU
+ DataSize = 0;
+ }
+ }
+
+ // finally release original rx packet
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+
+ return nMSDU;
+}
+
+
+UINT BA_Reorder_AMSDU_Annnounce(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket)
+{
+ PUCHAR pData;
+ USHORT DataSize;
+ UINT nMSDU = 0;
+
+ pData = (PUCHAR) GET_OS_PKT_DATAPTR(pPacket);
+ DataSize = (USHORT) GET_OS_PKT_LEN(pPacket);
+
+ nMSDU = deaggregate_AMSDU_announce(pAd, pPacket, pData, DataSize);
+
+ return nMSDU;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ Look up the MAC address in the MAC table. Return NULL if not found.
+ Return:
+ pEntry - pointer to the MAC entry; NULL is not found
+ ==========================================================================
+*/
+MAC_TABLE_ENTRY *MacTableLookup(
+ IN PRTMP_ADAPTER pAd,
+ PUCHAR pAddr)
+{
+ ULONG HashIdx;
+ MAC_TABLE_ENTRY *pEntry = NULL;
+
+ HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
+ pEntry = pAd->MacTab.Hash[HashIdx];
+
+ while (pEntry && (pEntry->ValidAsCLI || pEntry->ValidAsWDS || pEntry->ValidAsApCli || pEntry->ValidAsMesh))
+ {
+ if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr))
+ {
+ break;
+ }
+ else
+ pEntry = pEntry->pNext;
+ }
+
+ return pEntry;
+}
+
+MAC_TABLE_ENTRY *MacTableInsertEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR apidx,
+ IN BOOLEAN CleanAll)
+{
+ UCHAR HashIdx;
+ int i, FirstWcid;
+ MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry;
+
+ // if FULL, return
+ if (pAd->MacTab.Size >= MAX_LEN_OF_MAC_TABLE)
+ return NULL;
+
+ FirstWcid = 1;
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ if (pAd->StaCfg.BssType == BSS_INFRA)
+ FirstWcid = 2;
+#endif // CONFIG_STA_SUPPORT //
+
+ // allocate one MAC entry
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+ for (i = FirstWcid; i< MAX_LEN_OF_MAC_TABLE; i++) // skip entry#0 so that "entry index == AID" for fast lookup
+ {
+ // pick up the first available vacancy
+ if ((pAd->MacTab.Content[i].ValidAsCLI == FALSE) &&
+ (pAd->MacTab.Content[i].ValidAsWDS == FALSE) &&
+ (pAd->MacTab.Content[i].ValidAsApCli== FALSE) &&
+ (pAd->MacTab.Content[i].ValidAsMesh == FALSE)
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+ && (pAd->MacTab.Content[i].ValidAsDls == FALSE)
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+ )
+ {
+ pEntry = &pAd->MacTab.Content[i];
+ if (CleanAll == TRUE)
+ {
+ pEntry->MaxSupportedRate = RATE_11;
+ pEntry->CurrTxRate = RATE_11;
+ NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY));
+ pEntry->PairwiseKey.KeyLen = 0;
+ pEntry->PairwiseKey.CipherAlg = CIPHER_NONE;
+ }
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+ if (apidx >= MIN_NET_DEVICE_FOR_DLS)
+ {
+ pEntry->ValidAsCLI = FALSE;
+ pEntry->ValidAsWDS = FALSE;
+ pEntry->ValidAsApCli = FALSE;
+ pEntry->ValidAsMesh = FALSE;
+ pEntry->ValidAsDls = TRUE;
+ pEntry->isCached = FALSE;
+ }
+ else
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pEntry->ValidAsCLI = TRUE;
+ pEntry->ValidAsWDS = FALSE;
+ pEntry->ValidAsApCli = FALSE;
+ pEntry->ValidAsMesh = FALSE;
+ pEntry->ValidAsDls = FALSE;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ pEntry->bIAmBadAtheros = FALSE;
+ pEntry->pAd = pAd;
+ pEntry->CMTimerRunning = FALSE;
+ pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
+ pEntry->RSNIE_Len = 0;
+ NdisZeroMemory(pEntry->R_Counter, sizeof(pEntry->R_Counter));
+ pEntry->ReTryCounter = PEER_MSG1_RETRY_TIMER_CTR;
+
+ if (pEntry->ValidAsMesh)
+ pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_MESH);
+ else if (pEntry->ValidAsApCli)
+ pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_APCLI);
+ else if (pEntry->ValidAsWDS)
+ pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_WDS);
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+ else if (pEntry->ValidAsDls)
+ pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_DLS);
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+ else
+ pEntry->apidx = apidx;
+
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pEntry->AuthMode = pAd->StaCfg.AuthMode;
+ pEntry->WepStatus = pAd->StaCfg.WepStatus;
+ pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ pEntry->GTKState = REKEY_NEGOTIATING;
+ pEntry->PairwiseKey.KeyLen = 0;
+ pEntry->PairwiseKey.CipherAlg = CIPHER_NONE;
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+ if (pEntry->ValidAsDls == TRUE)
+ pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
+#endif //QOS_DLS_SUPPORT
+#endif // CONFIG_STA_SUPPORT //
+ pEntry->PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ pEntry->PMKID_CacheIdx = ENTRY_NOT_FOUND;
+ COPY_MAC_ADDR(pEntry->Addr, pAddr);
+ pEntry->Sst = SST_NOT_AUTH;
+ pEntry->AuthState = AS_NOT_AUTH;
+ pEntry->Aid = (USHORT)i; //0;
+ pEntry->CapabilityInfo = 0;
+ pEntry->PsMode = PWR_ACTIVE;
+ pEntry->PsQIdleCount = 0;
+ pEntry->NoDataIdleCount = 0;
+ pEntry->ContinueTxFailCnt = 0;
+ InitializeQueueHeader(&pEntry->PsQueue);
+
+
+ pAd->MacTab.Size ++;
+ // Add this entry into ASIC RX WCID search table
+ RT28XX_STA_ENTRY_ADD(pAd, pEntry);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MacTableInsertEntry - allocate entry #%d, Total= %d\n",i, pAd->MacTab.Size));
+ break;
+ }
+ }
+
+ // add this MAC entry into HASH table
+ if (pEntry)
+ {
+ HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
+ if (pAd->MacTab.Hash[HashIdx] == NULL)
+ {
+ pAd->MacTab.Hash[HashIdx] = pEntry;
+ }
+ else
+ {
+ pCurrEntry = pAd->MacTab.Hash[HashIdx];
+ while (pCurrEntry->pNext != NULL)
+ pCurrEntry = pCurrEntry->pNext;
+ pCurrEntry->pNext = pEntry;
+ }
+ }
+
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+ return pEntry;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Delete a specified client from MAC table
+ ==========================================================================
+ */
+BOOLEAN MacTableDeleteEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT wcid,
+ IN PUCHAR pAddr)
+{
+ USHORT HashIdx;
+ MAC_TABLE_ENTRY *pEntry, *pPrevEntry, *pProbeEntry;
+ BOOLEAN Cancelled;
+ //USHORT offset; // unused variable
+ //UCHAR j; // unused variable
+
+ if (wcid >= MAX_LEN_OF_MAC_TABLE)
+ return FALSE;
+
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+
+ HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
+ //pEntry = pAd->MacTab.Hash[HashIdx];
+ pEntry = &pAd->MacTab.Content[wcid];
+
+ if (pEntry && (pEntry->ValidAsCLI || pEntry->ValidAsApCli || pEntry->ValidAsWDS || pEntry->ValidAsMesh
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+ || pEntry->ValidAsDls
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+ ))
+ {
+ if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr))
+ {
+
+ // Delete this entry from ASIC on-chip WCID Table
+ RT28XX_STA_ENTRY_MAC_RESET(pAd, wcid);
+
+#ifdef DOT11_N_SUPPORT
+ // free resources of BA
+ BASessionTearDownALL(pAd, pEntry->Aid);
+#endif // DOT11_N_SUPPORT //
+
+
+ pPrevEntry = NULL;
+ pProbeEntry = pAd->MacTab.Hash[HashIdx];
+ ASSERT(pProbeEntry);
+
+ // update Hash list
+ do
+ {
+ if (pProbeEntry == pEntry)
+ {
+ if (pPrevEntry == NULL)
+ {
+ pAd->MacTab.Hash[HashIdx] = pEntry->pNext;
+ }
+ else
+ {
+ pPrevEntry->pNext = pEntry->pNext;
+ }
+ break;
+ }
+
+ pPrevEntry = pProbeEntry;
+ pProbeEntry = pProbeEntry->pNext;
+ } while (pProbeEntry);
+
+ // not found !!!
+ ASSERT(pProbeEntry != NULL);
+
+ RT28XX_STA_ENTRY_KEY_DEL(pAd, BSS0, wcid);
+
+
+ if (pEntry->EnqueueEapolStartTimerRunning != EAPOL_START_DISABLE)
+ {
+ RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer, &Cancelled);
+ pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
+ }
+
+
+ NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY));
+ pAd->MacTab.Size --;
+ DBGPRINT(RT_DEBUG_TRACE, ("MacTableDeleteEntry1 - Total= %d\n", pAd->MacTab.Size));
+ }
+ else
+ {
+ printk("\n%s: Impossible Wcid = %d !!!!!\n", __FUNCTION__, wcid);
+ }
+ }
+
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+
+ //Reset operating mode when no Sta.
+ if (pAd->MacTab.Size == 0)
+ {
+#ifdef DOT11_N_SUPPORT
+ pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode = 0;
+#endif // DOT11_N_SUPPORT //
+ AsicUpdateProtect(pAd, 0 /*pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode*/, (ALLN_SETPROTECT), TRUE, 0 /*pAd->MacTab.fAnyStationNonGF*/);
+ }
+
+ return TRUE;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ This routine reset the entire MAC table. All packets pending in
+ the power-saving queues are freed here.
+ ==========================================================================
+ */
+VOID MacTableReset(
+ IN PRTMP_ADAPTER pAd)
+{
+ int i;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MacTableReset\n"));
+ //NdisAcquireSpinLock(&pAd->MacTabLock);
+
+ for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ if (pAd->MacTab.Content[i].ValidAsCLI == TRUE)
+ {
+
+#ifdef DOT11_N_SUPPORT
+ // free resources of BA
+ BASessionTearDownALL(pAd, i);
+#endif // DOT11_N_SUPPORT //
+
+ pAd->MacTab.Content[i].ValidAsCLI = FALSE;
+
+
+
+#ifdef RT2870
+ NdisZeroMemory(pAd->MacTab.Content[i].Addr, 6);
+ RT28XX_STA_ENTRY_MAC_RESET(pAd, i);
+#endif // RT2870 //
+
+ //AsicDelWcidTab(pAd, i);
+ }
+ }
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID AssocParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_ASSOC_REQ_STRUCT *AssocReq,
+ IN PUCHAR pAddr,
+ IN USHORT CapabilityInfo,
+ IN ULONG Timeout,
+ IN USHORT ListenIntv)
+{
+ COPY_MAC_ADDR(AssocReq->Addr, pAddr);
+ // Add mask to support 802.11b mode only
+ AssocReq->CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO; // not cf-pollable, not cf-poll-request
+ AssocReq->Timeout = Timeout;
+ AssocReq->ListenIntv = ListenIntv;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID DisassocParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_DISASSOC_REQ_STRUCT *DisassocReq,
+ IN PUCHAR pAddr,
+ IN USHORT Reason)
+{
+ COPY_MAC_ADDR(DisassocReq->Addr, pAddr);
+ DisassocReq->Reason = Reason;
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Check the out going frame, if this is an DHCP or ARP datagram
+ will be duplicate another frame at low data rate transmit.
+
+ Arguments:
+ pAd Pointer to our adapter
+ pPacket Pointer to outgoing Ndis frame
+
+ Return Value:
+ TRUE To be duplicate at Low data rate transmit. (1mb)
+ FALSE Do nothing.
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ MAC header + IP Header + UDP Header
+ 14 Bytes 20 Bytes
+
+ UDP Header
+ 00|01|02|03|04|05|06|07|08|09|10|11|12|13|14|15|
+ Source Port
+ 16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|31|
+ Destination Port
+
+ port 0x43 means Bootstrap Protocol, server.
+ Port 0x44 means Bootstrap Protocol, client.
+
+ ========================================================================
+*/
+
+BOOLEAN RTMPCheckDHCPFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket)
+{
+ PACKET_INFO PacketInfo;
+ ULONG NumberOfBytesRead = 0;
+ ULONG CurrentOffset = 0;
+ PVOID pVirtualAddress = NULL;
+ UINT NdisBufferLength;
+ PUCHAR pSrc;
+ USHORT Protocol;
+ UCHAR ByteOffset36 = 0;
+ UCHAR ByteOffset38 = 0;
+ BOOLEAN ReadFirstParm = TRUE;
+
+ RTMP_QueryPacketInfo(pPacket, &PacketInfo, (PUCHAR *)&pVirtualAddress, &NdisBufferLength);
+
+ NumberOfBytesRead += NdisBufferLength;
+ pSrc = (PUCHAR) pVirtualAddress;
+ Protocol = *(pSrc + 12) * 256 + *(pSrc + 13);
+
+ //
+ // Check DHCP & BOOTP protocol
+ //
+ while (NumberOfBytesRead <= PacketInfo.TotalPacketLength)
+ {
+ if ((NumberOfBytesRead >= 35) && (ReadFirstParm == TRUE))
+ {
+ CurrentOffset = 35 - (NumberOfBytesRead - NdisBufferLength);
+ ByteOffset36 = *(pSrc + CurrentOffset);
+ ReadFirstParm = FALSE;
+ }
+
+ if (NumberOfBytesRead >= 37)
+ {
+ CurrentOffset = 37 - (NumberOfBytesRead - NdisBufferLength);
+ ByteOffset38 = *(pSrc + CurrentOffset);
+ //End of Read
+ break;
+ }
+ return FALSE;
+ }
+
+ // Check for DHCP & BOOTP protocol
+ if ((ByteOffset36 != 0x44) || (ByteOffset38 != 0x43))
+ {
+ //
+ // 2054 (hex 0806) for ARP datagrams
+ // if this packet is not ARP datagrams, then do nothing
+ // ARP datagrams will also be duplicate at 1mb broadcast frames
+ //
+ if (Protocol != 0x0806 )
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+
+BOOLEAN RTMPCheckEtherType(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket)
+{
+ USHORT TypeLen;
+ UCHAR Byte0, Byte1;
+ PUCHAR pSrcBuf;
+ UINT32 pktLen;
+ UINT16 srcPort, dstPort;
+ BOOLEAN status = TRUE;
+
+
+ pSrcBuf = GET_OS_PKT_DATAPTR(pPacket);
+ pktLen = GET_OS_PKT_LEN(pPacket);
+
+ ASSERT(pSrcBuf);
+
+ RTMP_SET_PACKET_SPECIFIC(pPacket, 0);
+
+ // get Ethernet protocol field
+ TypeLen = (pSrcBuf[12] << 8) + pSrcBuf[13];
+
+ pSrcBuf += LENGTH_802_3; // Skip the Ethernet Header.
+
+ if (TypeLen <= 1500)
+ { // 802.3, 802.3 LLC
+ /*
+ DestMAC(6) + SrcMAC(6) + Lenght(2) +
+ DSAP(1) + SSAP(1) + Control(1) +
+ if the DSAP = 0xAA, SSAP=0xAA, Contorl = 0x03, it has a 5-bytes SNAP header.
+ => + SNAP (5, OriginationID(3) + etherType(2))
+ */
+ if (pSrcBuf[0] == 0xAA && pSrcBuf[1] == 0xAA && pSrcBuf[2] == 0x03)
+ {
+ Sniff2BytesFromNdisBuffer(pSrcBuf, 6, &Byte0, &Byte1);
+ RTMP_SET_PACKET_LLCSNAP(pPacket, 1);
+ TypeLen = (USHORT)((Byte0 << 8) + Byte1);
+ pSrcBuf += 8; // Skip this LLC/SNAP header
+ }
+ else
+ {
+ //It just has 3-byte LLC header, maybe a legacy ether type frame. we didn't handle it.
+ }
+ }
+
+ // If it's a VLAN packet, get the real Type/Length field.
+ if (TypeLen == 0x8100)
+ {
+ /* 0x8100 means VLAN packets */
+
+ /* Dest. MAC Address (6-bytes) +
+ Source MAC Address (6-bytes) +
+ Length/Type = 802.1Q Tag Type (2-byte) +
+ Tag Control Information (2-bytes) +
+ Length / Type (2-bytes) +
+ data payload (0-n bytes) +
+ Pad (0-p bytes) +
+ Frame Check Sequence (4-bytes) */
+
+ RTMP_SET_PACKET_VLAN(pPacket, 1);
+ Sniff2BytesFromNdisBuffer(pSrcBuf, 2, &Byte0, &Byte1);
+ TypeLen = (USHORT)((Byte0 << 8) + Byte1);
+
+ pSrcBuf += 4; // Skip the VLAN Header.
+ }
+
+ switch (TypeLen)
+ {
+ case 0x0800:
+ {
+ ASSERT((pktLen > 34));
+ if (*(pSrcBuf + 9) == 0x11)
+ { // udp packet
+ ASSERT((pktLen > 34)); // 14 for ethernet header, 20 for IP header
+
+ pSrcBuf += 20; // Skip the IP header
+ srcPort = OS_NTOHS(*((UINT16 *)pSrcBuf));
+ dstPort = OS_NTOHS(*((UINT16 *)(pSrcBuf +2)));
+
+ if ((srcPort==0x44 && dstPort==0x43) || (srcPort==0x43 && dstPort==0x44))
+ { //It's a BOOTP/DHCP packet
+ RTMP_SET_PACKET_DHCP(pPacket, 1);
+ }
+ }
+ }
+ break;
+ case 0x0806:
+ {
+ //ARP Packet.
+ RTMP_SET_PACKET_DHCP(pPacket, 1);
+ }
+ break;
+ case 0x888e:
+ {
+ // EAPOL Packet.
+ RTMP_SET_PACKET_EAPOL(pPacket, 1);
+ }
+ break;
+ default:
+ status = FALSE;
+ break;
+ }
+
+ return status;
+
+}
+
+
+
+VOID Update_Rssi_Sample(
+ IN PRTMP_ADAPTER pAd,
+ IN RSSI_SAMPLE *pRssi,
+ IN PRXWI_STRUC pRxWI)
+ {
+ CHAR rssi0 = pRxWI->RSSI0;
+ CHAR rssi1 = pRxWI->RSSI1;
+ CHAR rssi2 = pRxWI->RSSI2;
+
+ if (rssi0 != 0)
+ {
+ pRssi->LastRssi0 = ConvertToRssi(pAd, (CHAR)rssi0, RSSI_0);
+ pRssi->AvgRssi0X8 = (pRssi->AvgRssi0X8 - pRssi->AvgRssi0) + pRssi->LastRssi0;
+ pRssi->AvgRssi0 = pRssi->AvgRssi0X8 >> 3;
+ }
+
+ if (rssi1 != 0)
+ {
+ pRssi->LastRssi1 = ConvertToRssi(pAd, (CHAR)rssi1, RSSI_1);
+ pRssi->AvgRssi1X8 = (pRssi->AvgRssi1X8 - pRssi->AvgRssi1) + pRssi->LastRssi1;
+ pRssi->AvgRssi1 = pRssi->AvgRssi1X8 >> 3;
+ }
+
+ if (rssi2 != 0)
+ {
+ pRssi->LastRssi2 = ConvertToRssi(pAd, (CHAR)rssi2, RSSI_2);
+ pRssi->AvgRssi2X8 = (pRssi->AvgRssi2X8 - pRssi->AvgRssi2) + pRssi->LastRssi2;
+ pRssi->AvgRssi2 = pRssi->AvgRssi2X8 >> 3;
+ }
+}
+
+
+
+// Normal legacy Rx packet indication
+VOID Indicate_Legacy_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+ UCHAR Header802_3[LENGTH_802_3];
+
+ // 1. get 802.3 Header
+ // 2. remove LLC
+ // a. pointer pRxBlk->pData to payload
+ // b. modify pRxBlk->DataSize
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
+#endif // CONFIG_STA_SUPPORT //
+
+ if (pRxBlk->DataSize > MAX_RX_PKT_LEN)
+ {
+#if 0 // sample take off, for multiple card design
+ static int err_size;
+
+ err_size++;
+ if (err_size > 20)
+ {
+ printk("Legacy DataSize = %d\n", pRxBlk->DataSize);
+ hex_dump("802.3 Header", Header802_3, LENGTH_802_3);
+ hex_dump("Payload", pRxBlk->pData, 64);
+ err_size = 0;
+ }
+#endif
+
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+
+ STATS_INC_RX_PACKETS(pAd, FromWhichBSSID);
+
+#ifdef RT2870
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.bDisableReordering == 0)
+ {
+ PBA_REC_ENTRY pBAEntry;
+ ULONG Now32;
+ UCHAR Wcid = pRxBlk->pRxWI->WirelessCliID;
+ UCHAR TID = pRxBlk->pRxWI->TID;
+ USHORT Idx;
+
+#define REORDERING_PACKET_TIMEOUT ((100 * HZ)/1000) // system ticks -- 100 ms
+
+ if (Wcid < MAX_LEN_OF_MAC_TABLE)
+ {
+ Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
+ if (Idx != 0)
+ {
+ pBAEntry = &pAd->BATable.BARecEntry[Idx];
+ // update last rx time
+ NdisGetSystemUpTime(&Now32);
+ if ((pBAEntry->list.qlen > 0) &&
+ RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(REORDERING_PACKET_TIMEOUT)))
+ )
+ {
+ printk("Indicate_Legacy_Packet():flush reordering_timeout_mpdus! RxWI->Flags=%d, pRxWI.TID=%d, RxD->AMPDU=%d!\n", pRxBlk->Flags, pRxBlk->pRxWI->TID, pRxBlk->RxD.AMPDU);
+ hex_dump("Dump the legacy Packet:", GET_OS_PKT_DATAPTR(pRxBlk->pRxPacket), 64);
+ ba_flush_reordering_timeout_mpdus(pAd, pBAEntry, Now32);
+ }
+ }
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+#endif // RT2870 //
+
+ wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID);
+
+ //
+ // pass this 802.3 packet to upper layer or forward this packet to WM directly
+ //
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxPacket, FromWhichBSSID);
+#endif // CONFIG_STA_SUPPORT //
+
+}
+
+
+// Normal, AMPDU or AMSDU
+VOID CmmRxnonRalinkFrameIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+#ifdef DOT11_N_SUPPORT
+ if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU) && (pAd->CommonCfg.bDisableReordering == 0))
+ {
+ Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID);
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+#ifdef DOT11_N_SUPPORT
+ if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU))
+ {
+ // handle A-MSDU
+ Indicate_AMSDU_Packet(pAd, pRxBlk, FromWhichBSSID);
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID);
+ }
+ }
+}
+
+
+VOID CmmRxRalinkFrameIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ UCHAR Header802_3[LENGTH_802_3];
+ UINT16 Msdu2Size;
+ UINT16 Payload1Size, Payload2Size;
+ PUCHAR pData2;
+ PNDIS_PACKET pPacket2 = NULL;
+
+
+
+ Msdu2Size = *(pRxBlk->pData) + (*(pRxBlk->pData+1) << 8);
+
+ if ((Msdu2Size <= 1536) && (Msdu2Size < pRxBlk->DataSize))
+ {
+ /* skip two byte MSDU2 len */
+ pRxBlk->pData += 2;
+ pRxBlk->DataSize -= 2;
+ }
+ else
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ // get 802.3 Header and remove LLC
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
+#endif // CONFIG_STA_SUPPORT //
+
+
+ ASSERT(pRxBlk->pRxPacket);
+
+ // Ralink Aggregation frame
+ pAd->RalinkCounters.OneSecRxAggregationCount ++;
+ Payload1Size = pRxBlk->DataSize - Msdu2Size;
+ Payload2Size = Msdu2Size - LENGTH_802_3;
+
+ pData2 = pRxBlk->pData + Payload1Size + LENGTH_802_3;
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ pPacket2 = duplicate_pkt(pAd, (pData2-LENGTH_802_3), LENGTH_802_3, pData2, Payload2Size, FromWhichBSSID);
+#endif // CONFIG_STA_SUPPORT //
+
+ if (!pPacket2)
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ // update payload size of 1st packet
+ pRxBlk->DataSize = Payload1Size;
+ wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxBlk->pRxPacket, FromWhichBSSID);
+#endif // CONFIG_STA_SUPPORT //
+
+ if (pPacket2)
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket2, FromWhichBSSID);
+#endif // CONFIG_STA_SUPPORT //
+ }
+}
+
+
+#define RESET_FRAGFRAME(_fragFrame) \
+ { \
+ _fragFrame.RxSize = 0; \
+ _fragFrame.Sequence = 0; \
+ _fragFrame.LastFrag = 0; \
+ _fragFrame.Flags = 0; \
+ }
+
+
+PNDIS_PACKET RTMPDeFragmentDataFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk)
+{
+ PHEADER_802_11 pHeader = pRxBlk->pHeader;
+ PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+ UCHAR *pData = pRxBlk->pData;
+ USHORT DataSize = pRxBlk->DataSize;
+ PNDIS_PACKET pRetPacket = NULL;
+ UCHAR *pFragBuffer = NULL;
+ BOOLEAN bReassDone = FALSE;
+ UCHAR HeaderRoom = 0;
+
+
+ ASSERT(pHeader);
+
+ HeaderRoom = pData - (UCHAR *)pHeader;
+
+ // Re-assemble the fragmented packets
+ if (pHeader->Frag == 0) // Frag. Number is 0 : First frag or only one pkt
+ {
+ // the first pkt of fragment, record it.
+ if (pHeader->FC.MoreFrag)
+ {
+ ASSERT(pAd->FragFrame.pFragPacket);
+ pFragBuffer = GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket);
+ pAd->FragFrame.RxSize = DataSize + HeaderRoom;
+ NdisMoveMemory(pFragBuffer, pHeader, pAd->FragFrame.RxSize);
+ pAd->FragFrame.Sequence = pHeader->Sequence;
+ pAd->FragFrame.LastFrag = pHeader->Frag; // Should be 0
+ ASSERT(pAd->FragFrame.LastFrag == 0);
+ goto done; // end of processing this frame
+ }
+ }
+ else //Middle & End of fragment
+ {
+ if ((pHeader->Sequence != pAd->FragFrame.Sequence) ||
+ (pHeader->Frag != (pAd->FragFrame.LastFrag + 1)))
+ {
+ // Fragment is not the same sequence or out of fragment number order
+ // Reset Fragment control blk
+ RESET_FRAGFRAME(pAd->FragFrame);
+ DBGPRINT(RT_DEBUG_ERROR, ("Fragment is not the same sequence or out of fragment number order.\n"));
+ goto done; // give up this frame
+ }
+ else if ((pAd->FragFrame.RxSize + DataSize) > MAX_FRAME_SIZE)
+ {
+ // Fragment frame is too large, it exeeds the maximum frame size.
+ // Reset Fragment control blk
+ RESET_FRAGFRAME(pAd->FragFrame);
+ DBGPRINT(RT_DEBUG_ERROR, ("Fragment frame is too large, it exeeds the maximum frame size.\n"));
+ goto done; // give up this frame
+ }
+
+ //
+ // Broadcom AP(BCM94704AGR) will send out LLC in fragment's packet, LLC only can accpet at first fragment.
+ // In this case, we will dropt it.
+ //
+ if (NdisEqualMemory(pData, SNAP_802_1H, sizeof(SNAP_802_1H)))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Find another LLC at Middle or End fragment(SN=%d, Frag=%d)\n", pHeader->Sequence, pHeader->Frag));
+ goto done; // give up this frame
+ }
+
+ pFragBuffer = GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket);
+
+ // concatenate this fragment into the re-assembly buffer
+ NdisMoveMemory((pFragBuffer + pAd->FragFrame.RxSize), pData, DataSize);
+ pAd->FragFrame.RxSize += DataSize;
+ pAd->FragFrame.LastFrag = pHeader->Frag; // Update fragment number
+
+ // Last fragment
+ if (pHeader->FC.MoreFrag == FALSE)
+ {
+ bReassDone = TRUE;
+ }
+ }
+
+done:
+ // always release rx fragmented packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+
+ // return defragmented packet if packet is reassembled completely
+ // otherwise return NULL
+ if (bReassDone)
+ {
+ PNDIS_PACKET pNewFragPacket;
+
+ // allocate a new packet buffer for fragment
+ pNewFragPacket = RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
+ if (pNewFragPacket)
+ {
+ // update RxBlk
+ pRetPacket = pAd->FragFrame.pFragPacket;
+ pAd->FragFrame.pFragPacket = pNewFragPacket;
+ pRxBlk->pHeader = (PHEADER_802_11) GET_OS_PKT_DATAPTR(pRetPacket);
+ pRxBlk->pData = (UCHAR *)pRxBlk->pHeader + HeaderRoom;
+ pRxBlk->DataSize = pAd->FragFrame.RxSize - HeaderRoom;
+ pRxBlk->pRxPacket = pRetPacket;
+ }
+ else
+ {
+ RESET_FRAGFRAME(pAd->FragFrame);
+ }
+ }
+
+ return pRetPacket;
+}
+
+
+VOID Indicate_AMSDU_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ UINT nMSDU;
+
+ update_os_packet_info(pAd, pRxBlk, FromWhichBSSID);
+ RTMP_SET_PACKET_IF(pRxBlk->pRxPacket, FromWhichBSSID);
+ nMSDU = deaggregate_AMSDU_announce(pAd, pRxBlk->pRxPacket, pRxBlk->pData, pRxBlk->DataSize);
+}
+
+VOID Indicate_EAPOL_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ MAC_TABLE_ENTRY *pEntry = NULL;
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pEntry = &pAd->MacTab.Content[BSSID_WCID];
+ STARxEAPOLFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID);
+ return;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ if (pEntry == NULL)
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("Indicate_EAPOL_Packet: drop and release the invalid packet.\n"));
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+}
+
+#define BCN_TBTT_OFFSET 64 //defer 64 us
+VOID ReSyncBeaconTime(
+ IN PRTMP_ADAPTER pAd)
+{
+
+ UINT32 Offset;
+
+
+ Offset = (pAd->TbttTickCount) % (BCN_TBTT_OFFSET);
+
+ pAd->TbttTickCount++;
+
+ //
+ // The updated BeaconInterval Value will affect Beacon Interval after two TBTT
+ // beacasue the original BeaconInterval had been loaded into next TBTT_TIMER
+ //
+ if (Offset == (BCN_TBTT_OFFSET-2))
+ {
+ BCN_TIME_CFG_STRUC csr;
+ RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
+ csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod << 4) - 1 ; // ASIC register in units of 1/16 TU = 64us
+ RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
+ }
+ else
+ {
+ if (Offset == (BCN_TBTT_OFFSET-1))
+ {
+ BCN_TIME_CFG_STRUC csr;
+
+ RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
+ csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod) << 4; // ASIC register in units of 1/16 TU
+ RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
+ }
+ }
+}
+
diff --git a/drivers/staging/rt2870/common/cmm_data_2870.c b/drivers/staging/rt2870/common/cmm_data_2870.c
new file mode 100644
index 00000000000..f77000f336a
--- /dev/null
+++ b/drivers/staging/rt2870/common/cmm_data_2870.c
@@ -0,0 +1,963 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+*/
+/*
+ All functions in this file must be USB-depended, or you should out your function
+ in other files.
+
+*/
+#include "../rt_config.h"
+
+
+/*
+ We can do copy the frame into pTxContext when match following conditions.
+ =>
+ =>
+ =>
+*/
+static inline NDIS_STATUS RtmpUSBCanDoWrite(
+ IN RTMP_ADAPTER *pAd,
+ IN UCHAR QueIdx,
+ IN HT_TX_CONTEXT *pHTTXContext)
+{
+ NDIS_STATUS canWrite = NDIS_STATUS_RESOURCES;
+
+ if (((pHTTXContext->CurWritePosition) < pHTTXContext->NextBulkOutPosition) && (pHTTXContext->CurWritePosition + LOCAL_TXBUF_SIZE) > pHTTXContext->NextBulkOutPosition)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c1!\n"));
+ RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
+ }
+ else if ((pHTTXContext->CurWritePosition == 8) && (pHTTXContext->NextBulkOutPosition < LOCAL_TXBUF_SIZE))
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c2!\n"));
+ RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
+ }
+ else if (pHTTXContext->bCurWriting == TRUE)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c3!\n"));
+ }
+ else
+ {
+ canWrite = NDIS_STATUS_SUCCESS;
+ }
+
+
+ return canWrite;
+}
+
+
+USHORT RtmpUSB_WriteSubTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN BOOLEAN bIsLast,
+ OUT USHORT *FreeNumber)
+{
+
+ // Dummy function. Should be removed in the future.
+ return 0;
+
+}
+
+USHORT RtmpUSB_WriteFragTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR fragNum,
+ OUT USHORT *FreeNumber)
+{
+ HT_TX_CONTEXT *pHTTXContext;
+ USHORT hwHdrLen; // The hwHdrLen consist of 802.11 header length plus the header padding length.
+ UINT32 fillOffset;
+ TXINFO_STRUC *pTxInfo;
+ TXWI_STRUC *pTxWI;
+ PUCHAR pWirelessPacket = NULL;
+ UCHAR QueIdx;
+ NDIS_STATUS Status;
+ unsigned long IrqFlags;
+ UINT32 USBDMApktLen = 0, DMAHdrLen, padding;
+ BOOLEAN TxQLastRound = FALSE;
+
+ //
+ // get Tx Ring Resource & Dma Buffer address
+ //
+ QueIdx = pTxBlk->QueIdx;
+ pHTTXContext = &pAd->TxContext[QueIdx];
+
+ RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+ pHTTXContext = &pAd->TxContext[QueIdx];
+ fillOffset = pHTTXContext->CurWritePosition;
+
+ if(fragNum == 0)
+ {
+ // Check if we have enough space for this bulk-out batch.
+ Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
+ if (Status == NDIS_STATUS_SUCCESS)
+ {
+ pHTTXContext->bCurWriting = TRUE;
+
+ // Reserve space for 8 bytes padding.
+ if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition))
+ {
+ pHTTXContext->ENextBulkOutPosition += 8;
+ pHTTXContext->CurWritePosition += 8;
+ fillOffset += 8;
+ }
+ pTxBlk->Priv = 0;
+ pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
+ }
+ else
+ {
+ RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+ return(Status);
+ }
+ }
+ else
+ {
+ // For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer.
+ Status = ((pHTTXContext->bCurWriting == TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE);
+ if (Status == NDIS_STATUS_SUCCESS)
+ {
+ fillOffset += pTxBlk->Priv;
+ }
+ else
+ {
+ RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+ return(Status);
+ }
+ }
+
+ NdisZeroMemory((PUCHAR)(&pTxBlk->HeaderBuf[0]), TXINFO_SIZE);
+ pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]);
+ pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]);
+
+ pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
+
+ // copy TXWI + WLAN Header + LLC into DMA Header Buffer
+ //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+ hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+
+ // Build our URB for USBD
+ DMAHdrLen = TXWI_SIZE + hwHdrLen;
+ USBDMApktLen = DMAHdrLen + pTxBlk->SrcBufLen;
+ padding = (4 - (USBDMApktLen % 4)) & 0x03; // round up to 4 byte alignment
+ USBDMApktLen += padding;
+
+ pTxBlk->Priv += (TXINFO_SIZE + USBDMApktLen);
+
+ // For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload
+ RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(USBDMApktLen), FALSE, FIFO_EDCA, FALSE /*NextValid*/, FALSE);
+
+ if (fragNum == pTxBlk->TotalFragNum)
+ {
+ pTxInfo->USBDMATxburst = 0;
+ if ((pHTTXContext->CurWritePosition + pTxBlk->Priv + 3906)> MAX_TXBULK_LIMIT)
+ {
+ pTxInfo->SwUseLastRound = 1;
+ TxQLastRound = TRUE;
+ }
+ }
+ else
+ {
+ pTxInfo->USBDMATxburst = 1;
+ }
+
+ NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)(pWirelessPacket + TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE);
+#endif // RT_BIG_ENDIAN //
+ pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+ pHTTXContext->CurWriteRealPos += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+
+ RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+ NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen);
+
+ // Zero the last padding.
+ pWirelessPacket += pTxBlk->SrcBufLen;
+ NdisZeroMemory(pWirelessPacket, padding + 8);
+
+ if (fragNum == pTxBlk->TotalFragNum)
+ {
+ RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+ // Update the pHTTXContext->CurWritePosition. 3906 used to prevent the NextBulkOut is a A-RALINK/A-MSDU Frame.
+ pHTTXContext->CurWritePosition += pTxBlk->Priv;
+ if (TxQLastRound == TRUE)
+ pHTTXContext->CurWritePosition = 8;
+ pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
+
+
+ // Finally, set bCurWriting as FALSE
+ pHTTXContext->bCurWriting = FALSE;
+
+ RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+ // succeed and release the skb buffer
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
+ }
+
+
+ return(Status);
+
+}
+
+
+USHORT RtmpUSB_WriteSingleTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN BOOLEAN bIsLast,
+ OUT USHORT *FreeNumber)
+{
+ HT_TX_CONTEXT *pHTTXContext;
+ USHORT hwHdrLen;
+ UINT32 fillOffset;
+ TXINFO_STRUC *pTxInfo;
+ TXWI_STRUC *pTxWI;
+ PUCHAR pWirelessPacket;
+ UCHAR QueIdx;
+ unsigned long IrqFlags;
+ NDIS_STATUS Status;
+ UINT32 USBDMApktLen = 0, DMAHdrLen, padding;
+ BOOLEAN bTxQLastRound = FALSE;
+
+ // For USB, didn't need PCI_MAP_SINGLE()
+ //SrcBufPA = PCI_MAP_SINGLE(pAd, (char *) pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, PCI_DMA_TODEVICE);
+
+
+ //
+ // get Tx Ring Resource & Dma Buffer address
+ //
+ QueIdx = pTxBlk->QueIdx;
+
+ RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+ pHTTXContext = &pAd->TxContext[QueIdx];
+ fillOffset = pHTTXContext->CurWritePosition;
+
+
+
+ // Check ring full.
+ Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
+ if(Status == NDIS_STATUS_SUCCESS)
+ {
+ pHTTXContext->bCurWriting = TRUE;
+
+ pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]);
+ pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]);
+
+ // Reserve space for 8 bytes padding.
+ if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition))
+ {
+ pHTTXContext->ENextBulkOutPosition += 8;
+ pHTTXContext->CurWritePosition += 8;
+ fillOffset += 8;
+ }
+ pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
+
+ pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
+
+ // copy TXWI + WLAN Header + LLC into DMA Header Buffer
+ //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+ hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+
+ // Build our URB for USBD
+ DMAHdrLen = TXWI_SIZE + hwHdrLen;
+ USBDMApktLen = DMAHdrLen + pTxBlk->SrcBufLen;
+ padding = (4 - (USBDMApktLen % 4)) & 0x03; // round up to 4 byte alignment
+ USBDMApktLen += padding;
+
+ pTxBlk->Priv = (TXINFO_SIZE + USBDMApktLen);
+
+ // For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload
+ RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(USBDMApktLen), FALSE, FIFO_EDCA, FALSE /*NextValid*/, FALSE);
+
+ if ((pHTTXContext->CurWritePosition + 3906 + pTxBlk->Priv) > MAX_TXBULK_LIMIT)
+ {
+ pTxInfo->SwUseLastRound = 1;
+ bTxQLastRound = TRUE;
+ }
+ NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)(pWirelessPacket + TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE);
+#endif // RT_BIG_ENDIAN //
+ pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+
+ // We unlock it here to prevent the first 8 bytes maybe over-writed issue.
+ // 1. First we got CurWritePosition but the first 8 bytes still not write to the pTxcontext.
+ // 2. An interrupt break our routine and handle bulk-out complete.
+ // 3. In the bulk-out compllete, it need to do another bulk-out,
+ // if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition,
+ // but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE.
+ // 4. Interrupt complete.
+ // 5. Our interrupted routine go back and fill the first 8 bytes to pTxContext.
+ // 6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition.
+ // and the packet will wrong.
+ pHTTXContext->CurWriteRealPos += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+ RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+ NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen);
+ pWirelessPacket += pTxBlk->SrcBufLen;
+ NdisZeroMemory(pWirelessPacket, padding + 8);
+
+ RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+ pHTTXContext->CurWritePosition += pTxBlk->Priv;
+ if (bTxQLastRound)
+ pHTTXContext->CurWritePosition = 8;
+ pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
+
+ pHTTXContext->bCurWriting = FALSE;
+ }
+
+
+ RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+
+ // succeed and release the skb buffer
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
+
+ return(Status);
+
+}
+
+
+USHORT RtmpUSB_WriteMultiTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR frameNum,
+ OUT USHORT *FreeNumber)
+{
+ HT_TX_CONTEXT *pHTTXContext;
+ USHORT hwHdrLen; // The hwHdrLen consist of 802.11 header length plus the header padding length.
+ UINT32 fillOffset;
+ TXINFO_STRUC *pTxInfo;
+ TXWI_STRUC *pTxWI;
+ PUCHAR pWirelessPacket = NULL;
+ UCHAR QueIdx;
+ NDIS_STATUS Status;
+ unsigned long IrqFlags;
+ //UINT32 USBDMApktLen = 0, DMAHdrLen, padding;
+
+ //
+ // get Tx Ring Resource & Dma Buffer address
+ //
+ QueIdx = pTxBlk->QueIdx;
+ pHTTXContext = &pAd->TxContext[QueIdx];
+
+ RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+ if(frameNum == 0)
+ {
+ // Check if we have enough space for this bulk-out batch.
+ Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
+ if (Status == NDIS_STATUS_SUCCESS)
+ {
+ pHTTXContext->bCurWriting = TRUE;
+
+ pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]);
+ pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]);
+
+
+ // Reserve space for 8 bytes padding.
+ if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition))
+ {
+
+ pHTTXContext->CurWritePosition += 8;
+ pHTTXContext->ENextBulkOutPosition += 8;
+ }
+ fillOffset = pHTTXContext->CurWritePosition;
+ pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
+
+ pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
+
+ //
+ // Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
+ //
+ if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
+ //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
+ hwHdrLen = pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
+ else if (pTxBlk->TxFrameType == TX_RALINK_FRAME)
+ //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD;
+ hwHdrLen = pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD + pTxBlk->HdrPadLen + LENGTH_ARALINK_HEADER_FIELD;
+ else
+ //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+ hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+
+ // Update the pTxBlk->Priv.
+ pTxBlk->Priv = TXINFO_SIZE + TXWI_SIZE + hwHdrLen;
+
+ // pTxInfo->USBDMApktLen now just a temp value and will to correct latter.
+ RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(pTxBlk->Priv), FALSE, FIFO_EDCA, FALSE /*NextValid*/, FALSE);
+
+ // Copy it.
+ NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, pTxBlk->Priv);
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)(pWirelessPacket+ TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE);
+#endif // RT_BIG_ENDIAN //
+ pHTTXContext->CurWriteRealPos += pTxBlk->Priv;
+ pWirelessPacket += pTxBlk->Priv;
+ }
+ }
+ else
+ { // For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer.
+
+ Status = ((pHTTXContext->bCurWriting == TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE);
+ if (Status == NDIS_STATUS_SUCCESS)
+ {
+ fillOffset = (pHTTXContext->CurWritePosition + pTxBlk->Priv);
+ pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
+
+ //hwHdrLen = pTxBlk->MpduHeaderLen;
+ NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, pTxBlk->MpduHeaderLen);
+ pWirelessPacket += (pTxBlk->MpduHeaderLen);
+ pTxBlk->Priv += pTxBlk->MpduHeaderLen;
+ }
+ else
+ { // It should not happened now unless we are going to shutdown.
+ DBGPRINT(RT_DEBUG_ERROR, ("WriteMultiTxResource():bCurWriting is FALSE when handle sub-sequent frames.\n"));
+ Status = NDIS_STATUS_FAILURE;
+ }
+ }
+
+
+ // We unlock it here to prevent the first 8 bytes maybe over-write issue.
+ // 1. First we got CurWritePosition but the first 8 bytes still not write to the pTxContext.
+ // 2. An interrupt break our routine and handle bulk-out complete.
+ // 3. In the bulk-out compllete, it need to do another bulk-out,
+ // if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition,
+ // but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE.
+ // 4. Interrupt complete.
+ // 5. Our interrupted routine go back and fill the first 8 bytes to pTxContext.
+ // 6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition.
+ // and the packet will wrong.
+ RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("WriteMultiTxResource: CWPos = %ld, NBOutPos = %ld.\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition));
+ goto done;
+ }
+
+ // Copy the frame content into DMA buffer and update the pTxBlk->Priv
+ NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen);
+ pWirelessPacket += pTxBlk->SrcBufLen;
+ pTxBlk->Priv += pTxBlk->SrcBufLen;
+
+done:
+ // Release the skb buffer here
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
+
+ return(Status);
+
+}
+
+
+VOID RtmpUSB_FinalWriteTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN USHORT totalMPDUSize,
+ IN USHORT TxIdx)
+{
+ UCHAR QueIdx;
+ HT_TX_CONTEXT *pHTTXContext;
+ UINT32 fillOffset;
+ TXINFO_STRUC *pTxInfo;
+ TXWI_STRUC *pTxWI;
+ UINT32 USBDMApktLen, padding;
+ unsigned long IrqFlags;
+ PUCHAR pWirelessPacket;
+
+ QueIdx = pTxBlk->QueIdx;
+ pHTTXContext = &pAd->TxContext[QueIdx];
+
+ RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+ if (pHTTXContext->bCurWriting == TRUE)
+ {
+ fillOffset = pHTTXContext->CurWritePosition;
+ if (((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition) || ((pHTTXContext->ENextBulkOutPosition-8) == pHTTXContext->CurWritePosition))
+ && (pHTTXContext->bCopySavePad == TRUE))
+ pWirelessPacket = (PUCHAR)(&pHTTXContext->SavedPad[0]);
+ else
+ pWirelessPacket = (PUCHAR)(&pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset]);
+
+ //
+ // Update TxInfo->USBDMApktLen ,
+ // the length = TXWI_SIZE + 802.11_hdr + 802.11_hdr_pad + payload_of_all_batch_frames + Bulk-Out-padding
+ //
+ pTxInfo = (PTXINFO_STRUC)(pWirelessPacket);
+
+ // Calculate the bulk-out padding
+ USBDMApktLen = pTxBlk->Priv - TXINFO_SIZE;
+ padding = (4 - (USBDMApktLen % 4)) & 0x03; // round up to 4 byte alignment
+ USBDMApktLen += padding;
+
+ pTxInfo->USBDMATxPktLen = USBDMApktLen;
+
+ //
+ // Update TXWI->MPDUtotalByteCount ,
+ // the length = 802.11 header + payload_of_all_batch_frames
+ pTxWI= (PTXWI_STRUC)(pWirelessPacket + TXINFO_SIZE);
+ pTxWI->MPDUtotalByteCount = totalMPDUSize;
+
+ //
+ // Update the pHTTXContext->CurWritePosition
+ //
+ pHTTXContext->CurWritePosition += (TXINFO_SIZE + USBDMApktLen);
+ if ((pHTTXContext->CurWritePosition + 3906)> MAX_TXBULK_LIMIT)
+ { // Add 3906 for prevent the NextBulkOut packet size is a A-RALINK/A-MSDU Frame.
+ pHTTXContext->CurWritePosition = 8;
+ pTxInfo->SwUseLastRound = 1;
+ }
+ pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
+
+
+ //
+ // Zero the last padding.
+ //
+ pWirelessPacket = (&pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset + pTxBlk->Priv]);
+ NdisZeroMemory(pWirelessPacket, padding + 8);
+
+ // Finally, set bCurWriting as FALSE
+ pHTTXContext->bCurWriting = FALSE;
+
+ }
+ else
+ { // It should not happened now unless we are going to shutdown.
+ DBGPRINT(RT_DEBUG_ERROR, ("FinalWriteTxResource():bCurWriting is FALSE when handle last frames.\n"));
+ }
+
+ RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+}
+
+
+VOID RtmpUSBDataLastTxIdx(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN USHORT TxIdx)
+{
+ // DO nothing for USB.
+}
+
+
+/*
+ When can do bulk-out:
+ 1. TxSwFreeIdx < TX_RING_SIZE;
+ It means has at least one Ring entity is ready for bulk-out, kick it out.
+ 2. If TxSwFreeIdx == TX_RING_SIZE
+ Check if the CurWriting flag is FALSE, if it's FALSE, we can do kick out.
+
+*/
+VOID RtmpUSBDataKickOut(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR QueIdx)
+{
+ RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
+ RTUSBKickBulkOut(pAd);
+
+}
+
+
+/*
+ Must be run in Interrupt context
+ This function handle RT2870 specific TxDesc and cpu index update and kick the packet out.
+ */
+int RtmpUSBMgmtKickOut(
+ IN RTMP_ADAPTER *pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pSrcBufVA,
+ IN UINT SrcBufLen)
+{
+ PTXINFO_STRUC pTxInfo;
+ ULONG BulkOutSize;
+ UCHAR padLen;
+ PUCHAR pDest;
+ ULONG SwIdx = pAd->MgmtRing.TxCpuIdx;
+ PTX_CONTEXT pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[SwIdx].AllocVa;
+ unsigned long IrqFlags;
+
+
+ pTxInfo = (PTXINFO_STRUC)(pSrcBufVA);
+
+ // Build our URB for USBD
+ BulkOutSize = SrcBufLen;
+ BulkOutSize = (BulkOutSize + 3) & (~3);
+ RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(BulkOutSize - TXINFO_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
+
+ BulkOutSize += 4; // Always add 4 extra bytes at every packet.
+
+ // If BulkOutSize is multiple of BulkOutMaxPacketSize, add extra 4 bytes again.
+ if ((BulkOutSize % pAd->BulkOutMaxPacketSize) == 0)
+ BulkOutSize += 4;
+
+ padLen = BulkOutSize - SrcBufLen;
+ ASSERT((padLen <= RTMP_PKT_TAIL_PADDING));
+
+ // Now memzero all extra padding bytes.
+ pDest = (PUCHAR)(pSrcBufVA + SrcBufLen);
+ skb_put(GET_OS_PKT_TYPE(pPacket), padLen);
+ NdisZeroMemory(pDest, padLen);
+
+ RTMP_IRQ_LOCK(&pAd->MLMEBulkOutLock, IrqFlags);
+
+ pAd->MgmtRing.Cell[pAd->MgmtRing.TxCpuIdx].pNdisPacket = pPacket;
+ pMLMEContext->TransferBuffer = (PTX_BUFFER)(GET_OS_PKT_DATAPTR(pPacket));
+
+ // Length in TxInfo should be 8 less than bulkout size.
+ pMLMEContext->BulkOutSize = BulkOutSize;
+ pMLMEContext->InUse = TRUE;
+ pMLMEContext->bWaitingBulkOut = TRUE;
+
+
+ //for debug
+ //hex_dump("RtmpUSBMgmtKickOut", &pMLMEContext->TransferBuffer->field.WirelessPacket[0], (pMLMEContext->BulkOutSize > 16 ? 16 : pMLMEContext->BulkOutSize));
+
+ //pAd->RalinkCounters.KickTxCount++;
+ //pAd->RalinkCounters.OneSecTxDoneCount++;
+
+ //if (pAd->MgmtRing.TxSwFreeIdx == MGMT_RING_SIZE)
+ // needKickOut = TRUE;
+
+ // Decrease the TxSwFreeIdx and Increase the TX_CTX_IDX
+ pAd->MgmtRing.TxSwFreeIdx--;
+ INC_RING_INDEX(pAd->MgmtRing.TxCpuIdx, MGMT_RING_SIZE);
+
+ RTMP_IRQ_UNLOCK(&pAd->MLMEBulkOutLock, IrqFlags);
+
+ RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
+ //if (needKickOut)
+ RTUSBKickBulkOut(pAd);
+
+ return 0;
+}
+
+
+VOID RtmpUSBNullFrameKickOut(
+ IN RTMP_ADAPTER *pAd,
+ IN UCHAR QueIdx,
+ IN UCHAR *pNullFrame,
+ IN UINT32 frameLen)
+{
+ if (pAd->NullContext.InUse == FALSE)
+ {
+ PTX_CONTEXT pNullContext;
+ PTXINFO_STRUC pTxInfo;
+ PTXWI_STRUC pTxWI;
+ PUCHAR pWirelessPkt;
+
+ pNullContext = &(pAd->NullContext);
+
+ // Set the in use bit
+ pNullContext->InUse = TRUE;
+ pWirelessPkt = (PUCHAR)&pNullContext->TransferBuffer->field.WirelessPacket[0];
+
+ RTMPZeroMemory(&pWirelessPkt[0], 100);
+ pTxInfo = (PTXINFO_STRUC)&pWirelessPkt[0];
+ RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(sizeof(HEADER_802_11)+TXWI_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
+ pTxInfo->QSEL = FIFO_EDCA;
+ pTxWI = (PTXWI_STRUC)&pWirelessPkt[TXINFO_SIZE];
+ RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0, BSSID_WCID, (sizeof(HEADER_802_11)),
+ 0, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit);
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
+#endif // RT_BIG_ENDIAN //
+
+ RTMPMoveMemory(&pWirelessPkt[TXWI_SIZE+TXINFO_SIZE], &pAd->NullFrame, sizeof(HEADER_802_11));
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)&pWirelessPkt[TXINFO_SIZE + TXWI_SIZE], DIR_WRITE, FALSE);
+#endif // RT_BIG_ENDIAN //
+ pAd->NullContext.BulkOutSize = TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4;
+
+ // Fill out frame length information for global Bulk out arbitor
+ //pNullContext->BulkOutSize = TransferBufferLength;
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - send NULL Frame @%d Mbps...\n", RateIdToMbps[pAd->CommonCfg.TxRate]));
+ RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL);
+
+ // Kick bulk out
+ RTUSBKickBulkOut(pAd);
+ }
+
+}
+
+#ifdef CONFIG_STA_SUPPORT
+/*
+ ========================================================================
+
+ Routine Description:
+ Check Rx descriptor, return NDIS_STATUS_FAILURE if any error dound
+
+ Arguments:
+ pRxD Pointer to the Rx descriptor
+
+ Return Value:
+ NDIS_STATUS_SUCCESS No err
+ NDIS_STATUS_FAILURE Error
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS RTMPCheckRxError(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHeader,
+ IN PRXWI_STRUC pRxWI,
+ IN PRT28XX_RXD_STRUC pRxINFO)
+{
+ PCIPHER_KEY pWpaKey;
+ INT dBm;
+
+ if (pAd->bPromiscuous == TRUE)
+ return(NDIS_STATUS_SUCCESS);
+ if(pRxINFO == NULL)
+ return(NDIS_STATUS_FAILURE);
+
+ // Phy errors & CRC errors
+ if (pRxINFO->Crc)
+ {
+ // Check RSSI for Noise Hist statistic collection.
+ dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
+ if (dBm <= -87)
+ pAd->StaCfg.RPIDensity[0] += 1;
+ else if (dBm <= -82)
+ pAd->StaCfg.RPIDensity[1] += 1;
+ else if (dBm <= -77)
+ pAd->StaCfg.RPIDensity[2] += 1;
+ else if (dBm <= -72)
+ pAd->StaCfg.RPIDensity[3] += 1;
+ else if (dBm <= -67)
+ pAd->StaCfg.RPIDensity[4] += 1;
+ else if (dBm <= -62)
+ pAd->StaCfg.RPIDensity[5] += 1;
+ else if (dBm <= -57)
+ pAd->StaCfg.RPIDensity[6] += 1;
+ else if (dBm > -57)
+ pAd->StaCfg.RPIDensity[7] += 1;
+
+ return(NDIS_STATUS_FAILURE);
+ }
+
+ // Add Rx size to channel load counter, we should ignore error counts
+ pAd->StaCfg.CLBusyBytes += (pRxWI->MPDUtotalByteCount+ 14);
+
+ // Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics
+ if (pHeader->FC.ToDs)
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Err;FC.ToDs\n"));
+ return NDIS_STATUS_FAILURE;
+ }
+
+ // Paul 04-03 for OFDM Rx length issue
+ if (pRxWI->MPDUtotalByteCount > MAX_AGGREGATION_SIZE)
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("received packet too long\n"));
+ return NDIS_STATUS_FAILURE;
+ }
+
+ // Drop not U2M frames, cant's drop here because we will drop beacon in this case
+ // I am kind of doubting the U2M bit operation
+ // if (pRxD->U2M == 0)
+ // return(NDIS_STATUS_FAILURE);
+
+ // drop decyption fail frame
+ if (pRxINFO->Decrypted && pRxINFO->CipherErr)
+ {
+
+ //
+ // MIC Error
+ //
+ if ((pRxINFO->CipherErr == 2) && pRxINFO->MyBss)
+ {
+ pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex];
+ RTMPReportMicError(pAd, pWpaKey);
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error\n"));
+ }
+
+ if (pRxINFO->Decrypted &&
+ (pAd->SharedKey[BSS0][pRxWI->KeyIndex].CipherAlg == CIPHER_AES) &&
+ (pHeader->Sequence == pAd->FragFrame.Sequence))
+ {
+ //
+ // Acceptable since the First FragFrame no CipherErr problem.
+ //
+ return(NDIS_STATUS_SUCCESS);
+ }
+
+ return(NDIS_STATUS_FAILURE);
+ }
+
+ return(NDIS_STATUS_SUCCESS);
+}
+
+VOID RT28xxUsbStaAsicForceWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bFromTx)
+{
+ AUTO_WAKEUP_STRUC AutoWakeupCfg;
+
+ AutoWakeupCfg.word = 0;
+ RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+
+ AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x00);
+
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+}
+
+VOID RT28xxUsbStaAsicSleepThenAutoWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT TbttNumToNextWakeUp)
+{
+ AUTO_WAKEUP_STRUC AutoWakeupCfg;
+
+ // we have decided to SLEEP, so at least do it for a BEACON period.
+ if (TbttNumToNextWakeUp == 0)
+ TbttNumToNextWakeUp = 1;
+
+ AutoWakeupCfg.word = 0;
+ RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+
+ AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1;
+ AutoWakeupCfg.field.EnableAutoWakeup = 1;
+ AutoWakeupCfg.field.AutoLeadTime = 5;
+ RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+
+ AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02); // send POWER-SAVE command to MCU. Timeout 40us.
+
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
+
+}
+#endif // CONFIG_STA_SUPPORT //
+
+VOID RT28xxUsbMlmeRadioOn(
+ IN PRTMP_ADAPTER pAd)
+{
+ DBGPRINT(RT_DEBUG_TRACE,("RT28xxUsbMlmeRadioOn()\n"));
+
+ if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
+ return;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x00);
+ RTMPusecDelay(10000);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ NICResetFromError(pAd);
+
+ // Enable Tx/Rx
+ RTMPEnableRxTx(pAd);
+
+ // Clear Radio off flag
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ RTUSBBulkReceive(pAd);
+#endif // CONFIG_STA_SUPPORT //
+
+ // Set LED
+ RTMPSetLED(pAd, LED_RADIO_ON);
+}
+
+VOID RT28xxUsbMlmeRadioOFF(
+ IN PRTMP_ADAPTER pAd)
+{
+ WPDMA_GLO_CFG_STRUC GloCfg;
+ UINT32 Value, i;
+
+ DBGPRINT(RT_DEBUG_TRACE,("RT28xxUsbMlmeRadioOFF()\n"));
+
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
+ return;
+
+ // Set LED
+ RTMPSetLED(pAd, LED_RADIO_OFF);
+ // Set Radio off flag
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Link down first if any association exists
+ if (INFRA_ON(pAd) || ADHOC_ON(pAd))
+ LinkDown(pAd, FALSE);
+ RTMPusecDelay(10000);
+
+ //==========================================
+ // Clean up old bss table
+ BssTableInit(&pAd->ScanTab);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+
+ // Disable MAC Tx/Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= (0xfffffff3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // MAC_SYS_CTRL => value = 0x0 => 40mA
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0);
+
+ // PWR_PIN_CFG => value = 0x0 => 40mA
+ RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0);
+
+ // TX_PIN_CFG => value = 0x0 => 20mA
+ RTMP_IO_WRITE32(pAd, TX_PIN_CFG, 0);
+
+ if (pAd->CommonCfg.BBPCurrentBW == BW_40)
+ {
+ // Must using 40MHz.
+ AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
+ }
+ else
+ {
+ // Must using 20MHz.
+ AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
+ }
+
+ // Waiting for DMA idle
+ i = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
+ if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
+ break;
+
+ RTMPusecDelay(1000);
+ }while (i++ < 100);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);
+#endif // CONFIG_STA_SUPPORT //
+}
+
diff --git a/drivers/staging/rt2870/common/cmm_info.c b/drivers/staging/rt2870/common/cmm_info.c
new file mode 100644
index 00000000000..40792e16237
--- /dev/null
+++ b/drivers/staging/rt2870/common/cmm_info.c
@@ -0,0 +1,3712 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+*/
+
+#include "../rt_config.h"
+
+INT Show_SSID_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_WirelessMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_TxBurst_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_TxPreamble_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_TxPower_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_Channel_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_BGProtection_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_RTSThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_FragThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+#ifdef DOT11_N_SUPPORT
+INT Show_HtBw_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtMcs_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtGi_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtOpMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtExtcha_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtMpduDensity_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtBaWinSize_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtRdg_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtAmsdu_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_HtAutoBa_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+#endif // DOT11_N_SUPPORT //
+
+INT Show_CountryRegion_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_CountryRegionABand_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_CountryCode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+#ifdef AGGREGATION_SUPPORT
+INT Show_PktAggregate_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+#endif // AGGREGATION_SUPPORT //
+
+#ifdef WMM_SUPPORT
+INT Show_WmmCapable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+#endif // WMM_SUPPORT //
+
+INT Show_IEEE80211H_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+#ifdef CONFIG_STA_SUPPORT
+INT Show_NetworkType_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+#endif // CONFIG_STA_SUPPORT //
+
+INT Show_AuthMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_EncrypType_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_DefaultKeyID_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_Key1_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_Key2_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_Key3_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_Key4_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+INT Show_WPAPSK_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf);
+
+static struct {
+ CHAR *name;
+ INT (*show_proc)(PRTMP_ADAPTER pAdapter, PUCHAR arg);
+} *PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC, RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC[] = {
+ {"SSID", Show_SSID_Proc},
+ {"WirelessMode", Show_WirelessMode_Proc},
+ {"TxBurst", Show_TxBurst_Proc},
+ {"TxPreamble", Show_TxPreamble_Proc},
+ {"TxPower", Show_TxPower_Proc},
+ {"Channel", Show_Channel_Proc},
+ {"BGProtection", Show_BGProtection_Proc},
+ {"RTSThreshold", Show_RTSThreshold_Proc},
+ {"FragThreshold", Show_FragThreshold_Proc},
+#ifdef DOT11_N_SUPPORT
+ {"HtBw", Show_HtBw_Proc},
+ {"HtMcs", Show_HtMcs_Proc},
+ {"HtGi", Show_HtGi_Proc},
+ {"HtOpMode", Show_HtOpMode_Proc},
+ {"HtExtcha", Show_HtExtcha_Proc},
+ {"HtMpduDensity", Show_HtMpduDensity_Proc},
+ {"HtBaWinSize", Show_HtBaWinSize_Proc},
+ {"HtRdg", Show_HtRdg_Proc},
+ {"HtAmsdu", Show_HtAmsdu_Proc},
+ {"HtAutoBa", Show_HtAutoBa_Proc},
+#endif // DOT11_N_SUPPORT //
+ {"CountryRegion", Show_CountryRegion_Proc},
+ {"CountryRegionABand", Show_CountryRegionABand_Proc},
+ {"CountryCode", Show_CountryCode_Proc},
+#ifdef AGGREGATION_SUPPORT
+ {"PktAggregate", Show_PktAggregate_Proc},
+#endif
+
+#ifdef WMM_SUPPORT
+ {"WmmCapable", Show_WmmCapable_Proc},
+#endif
+ {"IEEE80211H", Show_IEEE80211H_Proc},
+#ifdef CONFIG_STA_SUPPORT
+ {"NetworkType", Show_NetworkType_Proc},
+#endif // CONFIG_STA_SUPPORT //
+ {"AuthMode", Show_AuthMode_Proc},
+ {"EncrypType", Show_EncrypType_Proc},
+ {"DefaultKeyID", Show_DefaultKeyID_Proc},
+ {"Key1", Show_Key1_Proc},
+ {"Key2", Show_Key2_Proc},
+ {"Key3", Show_Key3_Proc},
+ {"Key4", Show_Key4_Proc},
+ {"WPAPSK", Show_WPAPSK_Proc},
+ {NULL, NULL}
+};
+
+/*
+ ==========================================================================
+ Description:
+ Get Driver version.
+
+ Return:
+ ==========================================================================
+*/
+INT Set_DriverVersion_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ DBGPRINT(RT_DEBUG_TRACE, ("Driver version-%s\n", STA_DRIVER_VERSION));
+#endif // CONFIG_STA_SUPPORT //
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Country Region.
+ This command will not work, if the field of CountryRegion in eeprom is programmed.
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_CountryRegion_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG region;
+
+ region = simple_strtol(arg, 0, 10);
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+ return -EOPNOTSUPP;
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+ // Country can be set only when EEPROM not programmed
+ if (pAd->CommonCfg.CountryRegion & 0x80)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Set_CountryRegion_Proc::parameter of CountryRegion in eeprom is programmed \n"));
+ return FALSE;
+ }
+
+ if((region >= 0) && (region <= REGION_MAXIMUM_BG_BAND))
+ {
+ pAd->CommonCfg.CountryRegion = (UCHAR) region;
+ }
+ else if (region == REGION_31_BG_BAND)
+ {
+ pAd->CommonCfg.CountryRegion = (UCHAR) region;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Set_CountryRegion_Proc::parameters out of range\n"));
+ return FALSE;
+ }
+
+ // if set country region, driver needs to be reset
+ BuildChannelList(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_CountryRegion_Proc::(CountryRegion=%d)\n", pAd->CommonCfg.CountryRegion));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Country Region for A band.
+ This command will not work, if the field of CountryRegion in eeprom is programmed.
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_CountryRegionABand_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG region;
+
+ region = simple_strtol(arg, 0, 10);
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+ return -EOPNOTSUPP;
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+ // Country can be set only when EEPROM not programmed
+ if (pAd->CommonCfg.CountryRegionForABand & 0x80)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Set_CountryRegionABand_Proc::parameter of CountryRegion in eeprom is programmed \n"));
+ return FALSE;
+ }
+
+ if((region >= 0) && (region <= REGION_MAXIMUM_A_BAND))
+ {
+ pAd->CommonCfg.CountryRegionForABand = (UCHAR) region;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Set_CountryRegionABand_Proc::parameters out of range\n"));
+ return FALSE;
+ }
+
+ // if set country region, driver needs to be reset
+ BuildChannelList(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_CountryRegionABand_Proc::(CountryRegion=%d)\n", pAd->CommonCfg.CountryRegionForABand));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Wireless Mode
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_WirelessMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG WirelessMode;
+ INT success = TRUE;
+
+ WirelessMode = simple_strtol(arg, 0, 10);
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ INT MaxPhyMode = PHY_11G;
+
+#ifdef DOT11_N_SUPPORT
+ MaxPhyMode = PHY_11N_5G;
+#endif // DOT11_N_SUPPORT //
+
+ if (WirelessMode <= MaxPhyMode)
+ {
+ RTMPSetPhyMode(pAd, WirelessMode);
+#ifdef DOT11_N_SUPPORT
+ if (WirelessMode >= PHY_11ABGN_MIXED)
+ {
+ pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
+ pAd->CommonCfg.REGBACapability.field.AutoBA = TRUE;
+ }
+ else
+ {
+ pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
+ pAd->CommonCfg.REGBACapability.field.AutoBA = FALSE;
+ }
+#endif // DOT11_N_SUPPORT //
+ // Set AdhocMode rates
+ if (pAd->StaCfg.BssType == BSS_ADHOC)
+ {
+ MlmeUpdateTxRates(pAd, FALSE, 0);
+ MakeIbssBeacon(pAd); // re-build BEACON frame
+ AsicEnableIbssSync(pAd); // copy to on-chip memory
+ }
+ }
+ else
+ {
+ success = FALSE;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // it is needed to set SSID to take effect
+ if (success == TRUE)
+ {
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAd);
+#endif // DOT11_N_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_WirelessMode_Proc::(=%ld)\n", WirelessMode));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Set_WirelessMode_Proc::parameters out of range\n"));
+ }
+
+ return success;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Channel
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Channel_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ INT success = TRUE;
+ UCHAR Channel;
+
+ Channel = (UCHAR) simple_strtol(arg, 0, 10);
+
+ // check if this channel is valid
+ if (ChannelSanity(pAd, Channel) == TRUE)
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pAd->CommonCfg.Channel = Channel;
+
+ if (MONITOR_ON(pAd))
+ {
+#ifdef DOT11_N_SUPPORT
+ N_ChannelCheck(pAd);
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+ pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
+ {
+ N_SetCenCh(pAd);
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_40, control_channel(%d), CentralChannel(%d) \n",
+ pAd->CommonCfg.Channel, pAd->CommonCfg.CentralChannel));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_20, Channel(%d)\n", pAd->CommonCfg.Channel));
+ }
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+ success = TRUE;
+ }
+ else
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ success = FALSE;
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+
+ if (success == TRUE)
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Channel_Proc::(Channel=%d)\n", pAd->CommonCfg.Channel));
+
+ return success;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Short Slot Time Enable or Disable
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ShortSlot_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG ShortSlot;
+
+ ShortSlot = simple_strtol(arg, 0, 10);
+
+ if (ShortSlot == 1)
+ pAd->CommonCfg.bUseShortSlotTime = TRUE;
+ else if (ShortSlot == 0)
+ pAd->CommonCfg.bUseShortSlotTime = FALSE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_ShortSlot_Proc::(ShortSlot=%d)\n", pAd->CommonCfg.bUseShortSlotTime));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Tx power
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_TxPower_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG TxPower;
+ INT success = FALSE;
+
+ TxPower = (ULONG) simple_strtol(arg, 0, 10);
+ if (TxPower <= 100)
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pAd->CommonCfg.TxPowerDefault = TxPower;
+ pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ success = TRUE;
+ }
+ else
+ success = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_TxPower_Proc::(TxPowerPercentage=%ld)\n", pAd->CommonCfg.TxPowerPercentage));
+
+ return success;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set 11B/11G Protection
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_BGProtection_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ switch (simple_strtol(arg, 0, 10))
+ {
+ case 0: //AUTO
+ pAd->CommonCfg.UseBGProtection = 0;
+ break;
+ case 1: //Always On
+ pAd->CommonCfg.UseBGProtection = 1;
+ break;
+ case 2: //Always OFF
+ pAd->CommonCfg.UseBGProtection = 2;
+ break;
+ default: //Invalid argument
+ return FALSE;
+ }
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_BGProtection_Proc::(BGProtection=%ld)\n", pAd->CommonCfg.UseBGProtection));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set TxPreamble
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_TxPreamble_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ RT_802_11_PREAMBLE Preamble;
+
+ Preamble = simple_strtol(arg, 0, 10);
+
+
+ switch (Preamble)
+ {
+ case Rt802_11PreambleShort:
+ pAd->CommonCfg.TxPreamble = Preamble;
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ MlmeSetTxPreamble(pAd, Rt802_11PreambleShort);
+#endif // CONFIG_STA_SUPPORT //
+ break;
+ case Rt802_11PreambleLong:
+#ifdef CONFIG_STA_SUPPORT
+ case Rt802_11PreambleAuto:
+ // if user wants AUTO, initialize to LONG here, then change according to AP's
+ // capability upon association.
+#endif // CONFIG_STA_SUPPORT //
+ pAd->CommonCfg.TxPreamble = Preamble;
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ MlmeSetTxPreamble(pAd, Rt802_11PreambleLong);
+#endif // CONFIG_STA_SUPPORT //
+ break;
+ default: //Invalid argument
+ return FALSE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_TxPreamble_Proc::(TxPreamble=%ld)\n", pAd->CommonCfg.TxPreamble));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set RTS Threshold
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_RTSThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ NDIS_802_11_RTS_THRESHOLD RtsThresh;
+
+ RtsThresh = simple_strtol(arg, 0, 10);
+
+ if((RtsThresh > 0) && (RtsThresh <= MAX_RTS_THRESHOLD))
+ pAd->CommonCfg.RtsThreshold = (USHORT)RtsThresh;
+#ifdef CONFIG_STA_SUPPORT
+ else if (RtsThresh == 0)
+ pAd->CommonCfg.RtsThreshold = MAX_RTS_THRESHOLD;
+#endif // CONFIG_STA_SUPPORT //
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_RTSThreshold_Proc::(RTSThreshold=%d)\n", pAd->CommonCfg.RtsThreshold));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Fragment Threshold
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_FragThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh;
+
+ FragThresh = simple_strtol(arg, 0, 10);
+
+ if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
+ {
+ //Illegal FragThresh so we set it to default
+ pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
+ }
+ else if (FragThresh % 2 == 1)
+ {
+ // The length of each fragment shall always be an even number of octets, except for the last fragment
+ // of an MSDU or MMPDU, which may be either an even or an odd number of octets.
+ pAd->CommonCfg.FragmentThreshold = (USHORT)(FragThresh - 1);
+ }
+ else
+ {
+ pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (pAd->CommonCfg.FragmentThreshold == MAX_FRAG_THRESHOLD)
+ pAd->CommonCfg.bUseZeroToDisableFragment = TRUE;
+ else
+ pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_FragThreshold_Proc::(FragThreshold=%d)\n", pAd->CommonCfg.FragmentThreshold));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set TxBurst
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_TxBurst_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG TxBurst;
+
+ TxBurst = simple_strtol(arg, 0, 10);
+ if (TxBurst == 1)
+ pAd->CommonCfg.bEnableTxBurst = TRUE;
+ else if (TxBurst == 0)
+ pAd->CommonCfg.bEnableTxBurst = FALSE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_TxBurst_Proc::(TxBurst=%d)\n", pAd->CommonCfg.bEnableTxBurst));
+
+ return TRUE;
+}
+
+#ifdef AGGREGATION_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ Set TxBurst
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_PktAggregate_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG aggre;
+
+ aggre = simple_strtol(arg, 0, 10);
+
+ if (aggre == 1)
+ pAd->CommonCfg.bAggregationCapable = TRUE;
+ else if (aggre == 0)
+ pAd->CommonCfg.bAggregationCapable = FALSE;
+ else
+ return FALSE; //Invalid argument
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_PktAggregate_Proc::(AGGRE=%d)\n", pAd->CommonCfg.bAggregationCapable));
+
+ return TRUE;
+}
+#endif
+
+/*
+ ==========================================================================
+ Description:
+ Set IEEE80211H.
+ This parameter is 1 when needs radar detection, otherwise 0
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_IEEE80211H_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG ieee80211h;
+
+ ieee80211h = simple_strtol(arg, 0, 10);
+
+ if (ieee80211h == 1)
+ pAd->CommonCfg.bIEEE80211H = TRUE;
+ else if (ieee80211h == 0)
+ pAd->CommonCfg.bIEEE80211H = FALSE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_IEEE80211H_Proc::(IEEE80211H=%d)\n", pAd->CommonCfg.bIEEE80211H));
+
+ return TRUE;
+}
+
+
+#ifdef DBG
+/*
+ ==========================================================================
+ Description:
+ For Debug information
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Debug_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ DBGPRINT(RT_DEBUG_TRACE, ("==> Set_Debug_Proc *******************\n"));
+
+ if(simple_strtol(arg, 0, 10) <= RT_DEBUG_LOUD)
+ RTDebugLevel = simple_strtol(arg, 0, 10);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<== Set_Debug_Proc(RTDebugLevel = %ld)\n", RTDebugLevel));
+
+ return TRUE;
+}
+#endif
+
+INT Show_DescInfo_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Reset statistics counter
+
+ Arguments:
+ pAdapter Pointer to our adapter
+ arg
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ResetStatCounter_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ //UCHAR i;
+ //MAC_TABLE_ENTRY *pEntry;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==>Set_ResetStatCounter_Proc\n"));
+
+ // add the most up-to-date h/w raw counters into software counters
+ NICUpdateRawCounters(pAd);
+
+ NdisZeroMemory(&pAd->WlanCounters, sizeof(COUNTER_802_11));
+ NdisZeroMemory(&pAd->Counters8023, sizeof(COUNTER_802_3));
+ NdisZeroMemory(&pAd->RalinkCounters, sizeof(COUNTER_RALINK));
+
+ // Reset HotSpot counter
+#if 0 // ToDo.
+ for (i = 0; i < MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ pEntry = &pAd->MacTab.Content[i];
+
+ if ((pEntry->Valid == FALSE) || (pEntry->Sst != SST_ASSOC))
+ continue;
+
+ pEntry->HSCounter.LastDataPacketTime = 0;
+ pEntry->HSCounter.TotalRxByteCount= 0;
+ pEntry->HSCounter.TotalTxByteCount= 0;
+ }
+#endif
+
+
+ return TRUE;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Add WPA key process.
+ In Adhoc WPANONE, bPairwise = 0; KeyIdx = 0;
+
+ Arguments:
+ pAd Pointer to our adapter
+ pBuf Pointer to the where the key stored
+
+ Return Value:
+ NDIS_SUCCESS Add key successfully
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+#if 0 // remove by AlbertY
+NDIS_STATUS RTMPWPAAddKeyProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuf)
+{
+ PNDIS_802_11_KEY pKey;
+ ULONG KeyIdx;
+// NDIS_STATUS Status;
+// ULONG offset; // unused variable, snowpin 2006.07.13
+
+ PUCHAR pTxMic, pRxMic;
+ BOOLEAN bTxKey; // Set the key as transmit key
+ BOOLEAN bPairwise; // Indicate the key is pairwise key
+ BOOLEAN bKeyRSC; // indicate the receive SC set by KeyRSC value.
+ // Otherwise, it will set by the NIC.
+ BOOLEAN bAuthenticator; // indicate key is set by authenticator.
+ UCHAR apidx = BSS0;
+
+ pKey = (PNDIS_802_11_KEY) pBuf;
+ KeyIdx = pKey->KeyIndex & 0xff;
+ // Bit 31 of Add-key, Tx Key
+ bTxKey = (pKey->KeyIndex & 0x80000000) ? TRUE : FALSE;
+ // Bit 30 of Add-key PairwiseKey
+ bPairwise = (pKey->KeyIndex & 0x40000000) ? TRUE : FALSE;
+ // Bit 29 of Add-key KeyRSC
+ bKeyRSC = (pKey->KeyIndex & 0x20000000) ? TRUE : FALSE;
+ // Bit 28 of Add-key Authenticator
+ bAuthenticator = (pKey->KeyIndex & 0x10000000) ? TRUE : FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPWPAAddKeyProc==>pKey->KeyIndex = %x. bPairwise= %d\n", pKey->KeyIndex, bPairwise));
+ // 1. Check Group / Pairwise Key
+ if (bPairwise) // Pairwise Key
+ {
+ // 1. KeyIdx must be 0, otherwise, return NDIS_STATUS_INVALID_DATA
+ if (KeyIdx != 0)
+ return(NDIS_STATUS_INVALID_DATA);
+
+ // 2. Check bTx, it must be true, otherwise, return NDIS_STATUS_INVALID_DATA
+ if (bTxKey == FALSE)
+ return(NDIS_STATUS_INVALID_DATA);
+
+ // 3. If BSSID is all 0xff, return NDIS_STATUS_INVALID_DATA
+ if (MAC_ADDR_EQUAL(pKey->BSSID, BROADCAST_ADDR))
+ return(NDIS_STATUS_INVALID_DATA);
+
+ // 3.1 Check Pairwise key length for TKIP key. For AES, it's always 128 bits
+ //if ((pAdapter->PortCfg.WepStatus == Ndis802_11Encryption2Enabled) && (pKey->KeyLength != LEN_TKIP_KEY))
+ if ((pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled) && (pKey->KeyLength != LEN_TKIP_KEY))
+ return(NDIS_STATUS_INVALID_DATA);
+
+ pAd->SharedKey[apidx][KeyIdx].Type = PAIRWISE_KEY;
+
+ if (pAd->ApCfg.MBSSID[apidx].AuthMode == Ndis802_11AuthModeWPA2)
+ {
+ // Send media specific event to start PMKID caching
+ RTMPIndicateWPA2Status(pAd);
+ }
+ }
+ else
+ {
+ // 1. Check BSSID, if not current BSSID or Bcast, return NDIS_STATUS_INVALID_DATA
+ if ((! MAC_ADDR_EQUAL(pKey->BSSID, BROADCAST_ADDR)) &&
+ (! MAC_ADDR_EQUAL(pKey->BSSID, pAd->ApCfg.MBSSID[apidx].Bssid)))
+ return(NDIS_STATUS_INVALID_DATA);
+
+ // 2. Check Key index for supported Group Key
+ if (KeyIdx >= GROUP_KEY_NUM)
+ return(NDIS_STATUS_INVALID_DATA);
+
+ // 3. Set as default Tx Key if bTxKey is TRUE
+ if (bTxKey == TRUE)
+ pAd->ApCfg.MBSSID[apidx].DefaultKeyId = (UCHAR) KeyIdx;
+
+ pAd->SharedKey[apidx][KeyIdx].Type = GROUP_KEY;
+ }
+
+ // 4. Select RxMic / TxMic based on Supp / Authenticator
+ if (pAd->ApCfg.MBSSID[apidx].AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ // for WPA-None Tx, Rx MIC is the same
+ pTxMic = (PUCHAR) (&pKey->KeyMaterial) + 16;
+ pRxMic = pTxMic;
+ }
+ else if (bAuthenticator == TRUE)
+ {
+ pTxMic = (PUCHAR) (&pKey->KeyMaterial) + 16;
+ pRxMic = (PUCHAR) (&pKey->KeyMaterial) + 24;
+ }
+ else
+ {
+ pRxMic = (PUCHAR) (&pKey->KeyMaterial) + 16;
+ pTxMic = (PUCHAR) (&pKey->KeyMaterial) + 24;
+ }
+
+ // 6. Check RxTsc
+ if (bKeyRSC == TRUE)
+ {
+ NdisMoveMemory(pAd->SharedKey[apidx][KeyIdx].RxTsc, &pKey->KeyRSC, 6);
+ NdisMoveMemory(pAd->MacTab.Content[BSSID_WCID].PairwiseKey.RxTsc, &pKey->KeyRSC, 6);
+ }
+ else
+ {
+ NdisZeroMemory(pAd->SharedKey[apidx][KeyIdx].RxTsc, 6);
+ }
+
+ // 7. Copy information into Pairwise Key structure.
+ // pKey->KeyLength will include TxMic and RxMic, therefore, we use 16 bytes hardcoded.
+ pAd->SharedKey[apidx][KeyIdx].KeyLen = (UCHAR) pKey->KeyLength;
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.KeyLen = (UCHAR)pKey->KeyLength;
+ NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, &pKey->KeyMaterial, 16);
+ NdisMoveMemory(pAd->MacTab.Content[BSSID_WCID].PairwiseKey.Key, &pKey->KeyMaterial, 16);
+ if (pKey->KeyLength == LEN_TKIP_KEY)
+ {
+ // Only Key lenth equal to TKIP key have these
+ NdisMoveMemory(pAd->SharedKey[apidx][KeyIdx].RxMic, pRxMic, 8);
+ NdisMoveMemory(pAd->SharedKey[apidx][KeyIdx].TxMic, pTxMic, 8);
+ NdisMoveMemory(pAd->MacTab.Content[BSSID_WCID].PairwiseKey.RxMic, pRxMic, 8);
+ NdisMoveMemory(pAd->MacTab.Content[BSSID_WCID].PairwiseKey.TxMic, pTxMic, 8);
+ }
+
+ COPY_MAC_ADDR(pAd->SharedKey[BSS0][KeyIdx].BssId, pKey->BSSID);
+
+ // Init TxTsc to one based on WiFi WPA specs
+ pAd->SharedKey[apidx][KeyIdx].TxTsc[0] = 1;
+ pAd->SharedKey[apidx][KeyIdx].TxTsc[1] = 0;
+ pAd->SharedKey[apidx][KeyIdx].TxTsc[2] = 0;
+ pAd->SharedKey[apidx][KeyIdx].TxTsc[3] = 0;
+ pAd->SharedKey[apidx][KeyIdx].TxTsc[4] = 0;
+ pAd->SharedKey[apidx][KeyIdx].TxTsc[5] = 0;
+ // 4. Init TxTsc to one based on WiFi WPA specs
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.TxTsc[0] = 1;
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.TxTsc[1] = 0;
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.TxTsc[2] = 0;
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.TxTsc[3] = 0;
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.TxTsc[4] = 0;
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.TxTsc[5] = 0;
+
+ if (pAd->ApCfg.MBSSID[apidx].WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ pAd->SharedKey[apidx][KeyIdx].CipherAlg = CIPHER_AES;
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = CIPHER_AES;
+ }
+ else if (pAd->ApCfg.MBSSID[apidx].WepStatus == Ndis802_11Encryption2Enabled)
+ {
+ pAd->SharedKey[apidx][KeyIdx].CipherAlg = CIPHER_TKIP;
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = CIPHER_TKIP;
+ }
+ else if (pAd->ApCfg.MBSSID[apidx].WepStatus == Ndis802_11Encryption1Enabled)
+ {
+ if (pAd->SharedKey[apidx][KeyIdx].KeyLen == 5)
+ {
+ pAd->SharedKey[apidx][KeyIdx].CipherAlg = CIPHER_WEP64;
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = CIPHER_WEP64;
+ }
+ else if (pAd->SharedKey[apidx][KeyIdx].KeyLen == 13)
+ {
+ pAd->SharedKey[apidx][KeyIdx].CipherAlg = CIPHER_WEP128;
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = CIPHER_WEP128;
+ }
+ else
+ {
+ pAd->SharedKey[apidx][KeyIdx].CipherAlg = CIPHER_NONE;
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = CIPHER_NONE;
+ }
+ }
+ else
+ {
+ pAd->SharedKey[apidx][KeyIdx].CipherAlg = CIPHER_NONE;
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = CIPHER_NONE;
+ }
+
+ if ((pAd->OpMode == OPMODE_STA)) // Pairwise Key. Add BSSID to WCTable
+ {
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.KeyLen = pAd->SharedKey[BSS0][KeyIdx].KeyLen;
+ }
+
+ if ((pAd->ApCfg.MBSSID[apidx].AuthMode == Ndis802_11AuthModeWPA2) ||
+ (pAd->ApCfg.MBSSID[apidx].AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ //
+ // On WPA2, Update Group Key Cipher.
+ //
+ if (!bPairwise)
+ {
+ if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[apidx][KeyIdx].CipherAlg = CIPHER_AES;
+ else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[apidx][KeyIdx].CipherAlg = CIPHER_TKIP;
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("pAd->SharedKey[%d][%d].CipherAlg = %d\n", apidx, KeyIdx, pAd->SharedKey[apidx][KeyIdx].CipherAlg));
+
+#if 0
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("%s Key #%d", CipherName[pAd->SharedKey[apidx][KeyIdx].CipherAlg],KeyIdx));
+ for (i = 0; i < 16; i++)
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("%02x:", pAd->SharedKey[apidx][KeyIdx].Key[i]));
+ }
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("\n Rx MIC Key = "));
+ for (i = 0; i < 8; i++)
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("%02x:", pAd->SharedKey[apidx][KeyIdx].RxMic[i]));
+ }
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("\n Tx MIC Key = "));
+ for (i = 0; i < 8; i++)
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("%02x:", pAd->SharedKey[apidx][KeyIdx].TxMic[i]));
+ }
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("\n RxTSC = "));
+ for (i = 0; i < 6; i++)
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("%02x:", pAd->SharedKey[apidx][KeyIdx].RxTsc[i]));
+ }
+#endif
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("\n pKey-> BSSID:%02x:%02x:%02x:%02x:%02x:%02x \n",
+ pKey->BSSID[0],pKey->BSSID[1],pKey->BSSID[2],pKey->BSSID[3],pKey->BSSID[4],pKey->BSSID[5]));
+
+ if ((bTxKey) && (pAd->OpMode == OPMODE_STA)) // Pairwise Key. Add BSSID to WCTable
+ RTMPAddBSSIDCipher(pAd, BSSID_WCID, pKey, pAd->SharedKey[BSS0][KeyIdx].CipherAlg);
+
+
+ // No matter pairwise key or what leyidx is, always has a copy at on-chip SharedKeytable.
+ AsicAddSharedKeyEntry(pAd,
+ apidx,
+ (UCHAR)KeyIdx,
+ pAd->SharedKey[apidx][KeyIdx].CipherAlg,
+ pAd->SharedKey[apidx][KeyIdx].Key,
+ pAd->SharedKey[apidx][KeyIdx].TxMic,
+ pAd->SharedKey[apidx][KeyIdx].RxMic);
+
+ // The WCID key specified in used at Tx. For STA, always use pairwise key.
+
+ // ad-hoc mode need to specify WAP Group key with WCID index=BSS0Mcast_WCID. Let's always set this key here.
+/* if (bPairwise == FALSE)
+ {
+ offset = MAC_IVEIV_TABLE_BASE + (BSS0Mcast_WCID * HW_IVEIV_ENTRY_SIZE);
+ NdisZeroMemory(IVEIV, 8);
+ // 1. IV/EIV
+ // Specify key index to find shared key.
+ if ((pAd->SharedKey[BSS0][KeyIdx].CipherAlg==CIPHER_TKIP) ||
+ (pAd->SharedKey[BSS0][KeyIdx].CipherAlg==CIPHER_AES))
+ IVEIV[3] = 0x20; // Eiv bit on. keyid always 0 for pairwise key
+ IVEIV[3] |= (KeyIdx<< 6); // groupkey index is not 0
+ for (i=0; i<8; i++)
+ {
+ RTMP_IO_WRITE8(pAd, offset+i, IVEIV[i]);
+ }
+
+ // 2. WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:use share key, BSSIdx is 0
+ WCIDAttri = (pAd->SharedKey[BSS0][KeyIdx].CipherAlg<<1)|PAIRWISEKEYTABLE;
+ offset = MAC_WCID_ATTRIBUTE_BASE + (BSS0Mcast_WCID* HW_WCID_ATTRI_SIZE);
+ RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
+
+ }
+
+*/
+
+ if (pAd->SharedKey[apidx][KeyIdx].Type == GROUP_KEY)
+ {
+ // 802.1x port control
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ DBGPRINT(RT_DEBUG_TRACE,("!!WPA_802_1X_PORT_SECURED!!\n"));
+
+ }
+
+ return (NDIS_STATUS_SUCCESS);
+}
+#endif
+
+BOOLEAN RTMPCheckStrPrintAble(
+ IN CHAR *pInPutStr,
+ IN UCHAR strLen)
+{
+ UCHAR i=0;
+
+ for (i=0; i<strLen; i++)
+ {
+ if ((pInPutStr[i] < 0x21) ||
+ (pInPutStr[i] > 0x7E))
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Remove WPA Key process
+
+ Arguments:
+ pAd Pointer to our adapter
+ pBuf Pointer to the where the key stored
+
+ Return Value:
+ NDIS_SUCCESS Add key successfully
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+#ifdef CONFIG_STA_SUPPORT
+VOID RTMPSetDesiredRates(
+ IN PRTMP_ADAPTER pAdapter,
+ IN LONG Rates)
+{
+ NDIS_802_11_RATES aryRates;
+
+ memset(&aryRates, 0x00, sizeof(NDIS_802_11_RATES));
+ switch (pAdapter->CommonCfg.PhyMode)
+ {
+ case PHY_11A: // A only
+ switch (Rates)
+ {
+ case 6000000: //6M
+ aryRates[0] = 0x0c; // 6M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
+ break;
+ case 9000000: //9M
+ aryRates[0] = 0x12; // 9M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
+ break;
+ case 12000000: //12M
+ aryRates[0] = 0x18; // 12M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
+ break;
+ case 18000000: //18M
+ aryRates[0] = 0x24; // 18M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
+ break;
+ case 24000000: //24M
+ aryRates[0] = 0x30; // 24M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_4;
+ break;
+ case 36000000: //36M
+ aryRates[0] = 0x48; // 36M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_5;
+ break;
+ case 48000000: //48M
+ aryRates[0] = 0x60; // 48M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_6;
+ break;
+ case 54000000: //54M
+ aryRates[0] = 0x6c; // 54M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_7;
+ break;
+ case -1: //Auto
+ default:
+ aryRates[0] = 0x6c; // 54Mbps
+ aryRates[1] = 0x60; // 48Mbps
+ aryRates[2] = 0x48; // 36Mbps
+ aryRates[3] = 0x30; // 24Mbps
+ aryRates[4] = 0x24; // 18M
+ aryRates[5] = 0x18; // 12M
+ aryRates[6] = 0x12; // 9M
+ aryRates[7] = 0x0c; // 6M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+ break;
+ }
+ break;
+ case PHY_11BG_MIXED: // B/G Mixed
+ case PHY_11B: // B only
+ case PHY_11ABG_MIXED: // A/B/G Mixed
+ default:
+ switch (Rates)
+ {
+ case 1000000: //1M
+ aryRates[0] = 0x02;
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
+ break;
+ case 2000000: //2M
+ aryRates[0] = 0x04;
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
+ break;
+ case 5000000: //5.5M
+ aryRates[0] = 0x0b; // 5.5M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
+ break;
+ case 11000000: //11M
+ aryRates[0] = 0x16; // 11M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
+ break;
+ case 6000000: //6M
+ aryRates[0] = 0x0c; // 6M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
+ break;
+ case 9000000: //9M
+ aryRates[0] = 0x12; // 9M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
+ break;
+ case 12000000: //12M
+ aryRates[0] = 0x18; // 12M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
+ break;
+ case 18000000: //18M
+ aryRates[0] = 0x24; // 18M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
+ break;
+ case 24000000: //24M
+ aryRates[0] = 0x30; // 24M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_4;
+ break;
+ case 36000000: //36M
+ aryRates[0] = 0x48; // 36M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_5;
+ break;
+ case 48000000: //48M
+ aryRates[0] = 0x60; // 48M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_6;
+ break;
+ case 54000000: //54M
+ aryRates[0] = 0x6c; // 54M
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_7;
+ break;
+ case -1: //Auto
+ default:
+ if (pAdapter->CommonCfg.PhyMode == PHY_11B)
+ { //B Only
+ aryRates[0] = 0x16; // 11Mbps
+ aryRates[1] = 0x0b; // 5.5Mbps
+ aryRates[2] = 0x04; // 2Mbps
+ aryRates[3] = 0x02; // 1Mbps
+ }
+ else
+ { //(B/G) Mixed or (A/B/G) Mixed
+ aryRates[0] = 0x6c; // 54Mbps
+ aryRates[1] = 0x60; // 48Mbps
+ aryRates[2] = 0x48; // 36Mbps
+ aryRates[3] = 0x30; // 24Mbps
+ aryRates[4] = 0x16; // 11Mbps
+ aryRates[5] = 0x0b; // 5.5Mbps
+ aryRates[6] = 0x04; // 2Mbps
+ aryRates[7] = 0x02; // 1Mbps
+ }
+ pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+ break;
+ }
+ break;
+ }
+
+ NdisZeroMemory(pAdapter->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
+ NdisMoveMemory(pAdapter->CommonCfg.DesireRate, &aryRates, sizeof(NDIS_802_11_RATES));
+ DBGPRINT(RT_DEBUG_TRACE, (" RTMPSetDesiredRates (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n",
+ pAdapter->CommonCfg.DesireRate[0],pAdapter->CommonCfg.DesireRate[1],
+ pAdapter->CommonCfg.DesireRate[2],pAdapter->CommonCfg.DesireRate[3],
+ pAdapter->CommonCfg.DesireRate[4],pAdapter->CommonCfg.DesireRate[5],
+ pAdapter->CommonCfg.DesireRate[6],pAdapter->CommonCfg.DesireRate[7] ));
+ // Changing DesiredRate may affect the MAX TX rate we used to TX frames out
+ MlmeUpdateTxRates(pAdapter, FALSE, 0);
+}
+
+NDIS_STATUS RTMPWPARemoveKeyProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuf)
+{
+ PNDIS_802_11_REMOVE_KEY pKey;
+ ULONG KeyIdx;
+ NDIS_STATUS Status = NDIS_STATUS_FAILURE;
+ BOOLEAN bTxKey; // Set the key as transmit key
+ BOOLEAN bPairwise; // Indicate the key is pairwise key
+ BOOLEAN bKeyRSC; // indicate the receive SC set by KeyRSC value.
+ // Otherwise, it will set by the NIC.
+ BOOLEAN bAuthenticator; // indicate key is set by authenticator.
+ INT i;
+
+ DBGPRINT(RT_DEBUG_TRACE,("---> RTMPWPARemoveKeyProc\n"));
+
+ pKey = (PNDIS_802_11_REMOVE_KEY) pBuf;
+ KeyIdx = pKey->KeyIndex & 0xff;
+ // Bit 31 of Add-key, Tx Key
+ bTxKey = (pKey->KeyIndex & 0x80000000) ? TRUE : FALSE;
+ // Bit 30 of Add-key PairwiseKey
+ bPairwise = (pKey->KeyIndex & 0x40000000) ? TRUE : FALSE;
+ // Bit 29 of Add-key KeyRSC
+ bKeyRSC = (pKey->KeyIndex & 0x20000000) ? TRUE : FALSE;
+ // Bit 28 of Add-key Authenticator
+ bAuthenticator = (pKey->KeyIndex & 0x10000000) ? TRUE : FALSE;
+
+ // 1. If bTx is TRUE, return failure information
+ if (bTxKey == TRUE)
+ return(NDIS_STATUS_INVALID_DATA);
+
+ // 2. Check Pairwise Key
+ if (bPairwise)
+ {
+ // a. If BSSID is broadcast, remove all pairwise keys.
+ // b. If not broadcast, remove the pairwise specified by BSSID
+ for (i = 0; i < SHARE_KEY_NUM; i++)
+ {
+ if (MAC_ADDR_EQUAL(pAd->SharedKey[BSS0][i].BssId, pKey->BSSID))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveKeyProc(KeyIdx=%d)\n", i));
+ pAd->SharedKey[BSS0][i].KeyLen = 0;
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAd, BSS0, (UCHAR)i);
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+ }
+ }
+ }
+ // 3. Group Key
+ else
+ {
+ // a. If BSSID is broadcast, remove all group keys indexed
+ // b. If BSSID matched, delete the group key indexed.
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveKeyProc(KeyIdx=%ld)\n", KeyIdx));
+ pAd->SharedKey[BSS0][KeyIdx].KeyLen = 0;
+ pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAd, BSS0, (UCHAR)KeyIdx);
+ Status = NDIS_STATUS_SUCCESS;
+ }
+
+ return (Status);
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+#ifdef CONFIG_STA_SUPPORT
+/*
+ ========================================================================
+
+ Routine Description:
+ Remove All WPA Keys
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPWPARemoveAllKeys(
+ IN PRTMP_ADAPTER pAd)
+{
+
+ UCHAR i;
+
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveAllKeys(AuthMode=%d, WepStatus=%d)\n", pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus));
+
+ // For WEP/CKIP, there is no need to remove it, since WinXP won't set it again after
+ // Link up. And it will be replaced if user changed it.
+ if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
+ return;
+
+ // For WPA-None, there is no need to remove it, since WinXP won't set it again after
+ // Link up. And it will be replaced if user changed it.
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ return;
+
+ // set BSSID wcid entry of the Pair-wise Key table as no-security mode
+ AsicRemovePairwiseKeyEntry(pAd, BSS0, BSSID_WCID);
+
+ // set all shared key mode as no-security.
+ for (i = 0; i < SHARE_KEY_NUM; i++)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("remove %s key #%d\n", CipherName[pAd->SharedKey[BSS0][i].CipherAlg], i));
+ NdisZeroMemory(&pAd->SharedKey[BSS0][i], sizeof(CIPHER_KEY));
+
+ AsicRemoveSharedKeyEntry(pAd, BSS0, i);
+ }
+
+}
+#endif // CONFIG_STA_SUPPORT //
+
+/*
+ ========================================================================
+ Routine Description:
+ Change NIC PHY mode. Re-association may be necessary. possible settings
+ include - PHY_11B, PHY_11BG_MIXED, PHY_11A, and PHY_11ABG_MIXED
+
+ Arguments:
+ pAd - Pointer to our adapter
+ phymode -
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+VOID RTMPSetPhyMode(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG phymode)
+{
+ INT i;
+ // the selected phymode must be supported by the RF IC encoded in E2PROM
+
+ // if no change, do nothing
+ /* bug fix
+ if (pAd->CommonCfg.PhyMode == phymode)
+ return;
+ */
+ pAd->CommonCfg.PhyMode = (UCHAR)phymode;
+
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPSetPhyMode : PhyMode=%d, channel=%d \n", pAd->CommonCfg.PhyMode, pAd->CommonCfg.Channel));
+#ifdef EXT_BUILD_CHANNEL_LIST
+ BuildChannelListEx(pAd);
+#else
+ BuildChannelList(pAd);
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+ // sanity check user setting
+ for (i = 0; i < pAd->ChannelListNum; i++)
+ {
+ if (pAd->CommonCfg.Channel == pAd->ChannelList[i].Channel)
+ break;
+ }
+
+ if (i == pAd->ChannelListNum)
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ pAd->CommonCfg.Channel = FirstChannel(pAd);
+#endif // CONFIG_STA_SUPPORT //
+ DBGPRINT(RT_DEBUG_ERROR, ("RTMPSetPhyMode: channel is out of range, use first channel=%d \n", pAd->CommonCfg.Channel));
+ }
+
+ NdisZeroMemory(pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES);
+ NdisZeroMemory(pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
+ NdisZeroMemory(pAd->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
+ switch (phymode) {
+ case PHY_11B:
+ pAd->CommonCfg.SupRate[0] = 0x82; // 1 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[1] = 0x84; // 2 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[2] = 0x8B; // 5.5 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[3] = 0x96; // 11 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRateLen = 4;
+ pAd->CommonCfg.ExtRateLen = 0;
+ pAd->CommonCfg.DesireRate[0] = 2; // 1 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[1] = 4; // 2 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[2] = 11; // 5.5 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[3] = 22; // 11 mbps, in units of 0.5 Mbps
+ //pAd->CommonCfg.HTPhyMode.field.MODE = MODE_CCK; // This MODE is only FYI. not use
+ break;
+
+ case PHY_11G:
+ case PHY_11BG_MIXED:
+ case PHY_11ABG_MIXED:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11N_2_4G:
+ case PHY_11ABGN_MIXED:
+ case PHY_11BGN_MIXED:
+ case PHY_11GN_MIXED:
+#endif // DOT11_N_SUPPORT //
+ pAd->CommonCfg.SupRate[0] = 0x82; // 1 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[1] = 0x84; // 2 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[2] = 0x8B; // 5.5 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[3] = 0x96; // 11 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[4] = 0x12; // 9 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRate[5] = 0x24; // 18 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRate[6] = 0x48; // 36 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRate[7] = 0x6c; // 54 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRateLen = 8;
+ pAd->CommonCfg.ExtRate[0] = 0x0C; // 6 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.ExtRate[1] = 0x18; // 12 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.ExtRate[2] = 0x30; // 24 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.ExtRate[3] = 0x60; // 48 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.ExtRateLen = 4;
+ pAd->CommonCfg.DesireRate[0] = 2; // 1 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[1] = 4; // 2 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[2] = 11; // 5.5 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[3] = 22; // 11 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[4] = 12; // 6 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[5] = 18; // 9 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[6] = 24; // 12 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[7] = 36; // 18 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[8] = 48; // 24 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[9] = 72; // 36 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[10] = 96; // 48 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[11] = 108; // 54 mbps, in units of 0.5 Mbps
+ break;
+
+ case PHY_11A:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11AN_MIXED:
+ case PHY_11AGN_MIXED:
+ case PHY_11N_5G:
+#endif // DOT11_N_SUPPORT //
+ pAd->CommonCfg.SupRate[0] = 0x8C; // 6 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[1] = 0x12; // 9 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRate[2] = 0x98; // 12 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[3] = 0x24; // 18 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRate[4] = 0xb0; // 24 mbps, in units of 0.5 Mbps, basic rate
+ pAd->CommonCfg.SupRate[5] = 0x48; // 36 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRate[6] = 0x60; // 48 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRate[7] = 0x6c; // 54 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.SupRateLen = 8;
+ pAd->CommonCfg.ExtRateLen = 0;
+ pAd->CommonCfg.DesireRate[0] = 12; // 6 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[1] = 18; // 9 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[2] = 24; // 12 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[3] = 36; // 18 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[4] = 48; // 24 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[5] = 72; // 36 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[6] = 96; // 48 mbps, in units of 0.5 Mbps
+ pAd->CommonCfg.DesireRate[7] = 108; // 54 mbps, in units of 0.5 Mbps
+ //pAd->CommonCfg.HTPhyMode.field.MODE = MODE_OFDM; // This MODE is only FYI. not use
+ break;
+
+ default:
+ break;
+ }
+
+
+ pAd->CommonCfg.BandState = UNKNOWN_BAND;
+}
+
+
+#ifdef DOT11_N_SUPPORT
+/*
+ ========================================================================
+ Routine Description:
+ Caller ensures we has 802.11n support.
+ Calls at setting HT from AP/STASetinformation
+
+ Arguments:
+ pAd - Pointer to our adapter
+ phymode -
+
+ ========================================================================
+*/
+VOID RTMPSetHT(
+ IN PRTMP_ADAPTER pAd,
+ IN OID_SET_HT_PHYMODE *pHTPhyMode)
+{
+ //ULONG *pmcs;
+ UINT32 Value = 0;
+ UCHAR BBPValue = 0;
+ UCHAR BBP3Value = 0;
+ UCHAR RxStream = pAd->CommonCfg.RxStream;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : HT_mode(%d), ExtOffset(%d), MCS(%d), BW(%d), STBC(%d), SHORTGI(%d)\n",
+ pHTPhyMode->HtMode, pHTPhyMode->ExtOffset,
+ pHTPhyMode->MCS, pHTPhyMode->BW,
+ pHTPhyMode->STBC, pHTPhyMode->SHORTGI));
+
+ // Don't zero supportedHyPhy structure.
+ RTMPZeroMemory(&pAd->CommonCfg.HtCapability, sizeof(pAd->CommonCfg.HtCapability));
+ RTMPZeroMemory(&pAd->CommonCfg.AddHTInfo, sizeof(pAd->CommonCfg.AddHTInfo));
+ RTMPZeroMemory(&pAd->CommonCfg.NewExtChanOffset, sizeof(pAd->CommonCfg.NewExtChanOffset));
+ RTMPZeroMemory(&pAd->CommonCfg.DesiredHtPhy, sizeof(pAd->CommonCfg.DesiredHtPhy));
+
+ if (pAd->CommonCfg.bRdg)
+ {
+ pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 1;
+ pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 1;
+ }
+ else
+ {
+ pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 0;
+ pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 0;
+ }
+
+ pAd->CommonCfg.HtCapability.HtCapParm.MaxRAmpduFactor = 3;
+ pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor = 3;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : RxBAWinLimit = %d\n", pAd->CommonCfg.BACapability.field.RxBAWinLimit));
+
+ // Mimo power save, A-MSDU size,
+ pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
+ pAd->CommonCfg.DesiredHtPhy.AmsduSize = (UCHAR)pAd->CommonCfg.BACapability.field.AmsduSize;
+ pAd->CommonCfg.DesiredHtPhy.MimoPs = (UCHAR)pAd->CommonCfg.BACapability.field.MMPSmode;
+ pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
+
+ pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
+ pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
+ pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : AMsduSize = %d, MimoPs = %d, MpduDensity = %d, MaxRAmpduFactor = %d\n",
+ pAd->CommonCfg.DesiredHtPhy.AmsduSize,
+ pAd->CommonCfg.DesiredHtPhy.MimoPs,
+ pAd->CommonCfg.DesiredHtPhy.MpduDensity,
+ pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor));
+
+ if(pHTPhyMode->HtMode == HTMODE_GF)
+ {
+ pAd->CommonCfg.HtCapability.HtCapInfo.GF = 1;
+ pAd->CommonCfg.DesiredHtPhy.GF = 1;
+ }
+ else
+ pAd->CommonCfg.DesiredHtPhy.GF = 0;
+
+ // Decide Rx MCSSet
+ switch (RxStream)
+ {
+ case 1:
+ pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff;
+ pAd->CommonCfg.HtCapability.MCSSet[1] = 0x00;
+ break;
+
+ case 2:
+ pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff;
+ pAd->CommonCfg.HtCapability.MCSSet[1] = 0xff;
+ break;
+
+ case 3: // 3*3
+ pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff;
+ pAd->CommonCfg.HtCapability.MCSSet[1] = 0xff;
+ pAd->CommonCfg.HtCapability.MCSSet[2] = 0xff;
+ break;
+ }
+
+ if (pAd->CommonCfg.bForty_Mhz_Intolerant && (pAd->CommonCfg.Channel <= 14) && (pHTPhyMode->BW == BW_40) )
+ {
+ pHTPhyMode->BW = BW_20;
+ pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant = 1;
+ }
+
+ if(pHTPhyMode->BW == BW_40)
+ {
+ pAd->CommonCfg.HtCapability.MCSSet[4] = 0x1; // MCS 32
+ pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 1;
+ if (pAd->CommonCfg.Channel <= 14)
+ pAd->CommonCfg.HtCapability.HtCapInfo.CCKmodein40 = 1;
+
+ pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 1;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 1;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = (pHTPhyMode->ExtOffset == EXTCHA_BELOW)? (EXTCHA_BELOW): EXTCHA_ABOVE;
+ // Set Regsiter for extension channel position.
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBP3Value);
+ if ((pHTPhyMode->ExtOffset == EXTCHA_BELOW))
+ {
+ Value |= 0x1;
+ BBP3Value |= (0x20);
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+ }
+ else if ((pHTPhyMode->ExtOffset == EXTCHA_ABOVE))
+ {
+ Value &= 0xfe;
+ BBP3Value &= (~0x20);
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+ }
+
+ // Turn on BBP 40MHz mode now only as AP .
+ // Sta can turn on BBP 40MHz after connection with 40MHz AP. Sta only broadcast 40MHz capability before connection.
+ if ((pAd->OpMode == OPMODE_AP) || INFRA_ON(pAd) || ADHOC_ON(pAd)
+ )
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue &= (~0x18);
+ BBPValue |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBP3Value);
+ pAd->CommonCfg.BBPCurrentBW = BW_40;
+ }
+ }
+ else
+ {
+ pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 0;
+ pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 0;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 0;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = EXTCHA_NONE;
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+ // Turn on BBP 20MHz mode by request here.
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ pAd->CommonCfg.BBPCurrentBW = BW_20;
+ }
+ }
+
+ if(pHTPhyMode->STBC == STBC_USE)
+ {
+ pAd->CommonCfg.HtCapability.HtCapInfo.TxSTBC = 1;
+ pAd->CommonCfg.DesiredHtPhy.TxSTBC = 1;
+ pAd->CommonCfg.HtCapability.HtCapInfo.RxSTBC = 1;
+ pAd->CommonCfg.DesiredHtPhy.RxSTBC = 1;
+ }
+ else
+ {
+ pAd->CommonCfg.DesiredHtPhy.TxSTBC = 0;
+ pAd->CommonCfg.DesiredHtPhy.RxSTBC = 0;
+ }
+
+#ifdef RT2870
+ /* Frank recommend ,If not, Tx maybe block in high power. Rx has no problem*/
+ if(IS_RT3070(pAd) && ((pAd->RfIcType == RFIC_3020) || (pAd->RfIcType == RFIC_2020)))
+ {
+ pAd->CommonCfg.HtCapability.HtCapInfo.TxSTBC = 0;
+ pAd->CommonCfg.DesiredHtPhy.TxSTBC = 0;
+ }
+#endif // RT2870 //
+
+ if(pHTPhyMode->SHORTGI == GI_400)
+ {
+ pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 1;
+ pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 1;
+ pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 1;
+ pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 1;
+ }
+ else
+ {
+ pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 0;
+ pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 0;
+ pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 0;
+ pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 0;
+ }
+
+ // We support link adaptation for unsolicit MCS feedback, set to 2.
+ pAd->CommonCfg.HtCapability.ExtHtCapInfo.MCSFeedback = MCSFBK_NONE; //MCSFBK_UNSOLICIT;
+ pAd->CommonCfg.AddHTInfo.ControlChan = pAd->CommonCfg.Channel;
+ // 1, the extension channel above the control channel.
+
+ // EDCA parameters used for AP's own transmission
+ if (pAd->CommonCfg.APEdcaParm.bValid == FALSE)
+ {
+ pAd->CommonCfg.APEdcaParm.bValid = TRUE;
+ pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3;
+ pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7;
+ pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1;
+ pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1;
+
+ pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4;
+ pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4;
+ pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3;
+ pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2;
+
+ pAd->CommonCfg.APEdcaParm.Cwmax[0] = 6;
+ pAd->CommonCfg.APEdcaParm.Cwmax[1] = 10;
+ pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4;
+ pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3;
+
+ pAd->CommonCfg.APEdcaParm.Txop[0] = 0;
+ pAd->CommonCfg.APEdcaParm.Txop[1] = 0;
+ pAd->CommonCfg.APEdcaParm.Txop[2] = 94;
+ pAd->CommonCfg.APEdcaParm.Txop[3] = 47;
+ }
+ AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ RTMPSetIndividualHT(pAd, 0);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Caller ensures we has 802.11n support.
+ Calls at setting HT from AP/STASetinformation
+
+ Arguments:
+ pAd - Pointer to our adapter
+ phymode -
+
+ ========================================================================
+*/
+VOID RTMPSetIndividualHT(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR apidx)
+{
+ PRT_HT_PHY_INFO pDesired_ht_phy = NULL;
+ UCHAR TxStream = pAd->CommonCfg.TxStream;
+ UCHAR DesiredMcs = MCS_AUTO;
+
+ do
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pDesired_ht_phy = &pAd->StaCfg.DesiredHtPhyInfo;
+ DesiredMcs = pAd->StaCfg.DesiredTransmitSetting.field.MCS;
+ //pAd->StaCfg.bAutoTxRateSwitch = (DesiredMcs == MCS_AUTO) ? TRUE : FALSE;
+ break;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ } while (FALSE);
+
+ if (pDesired_ht_phy == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RTMPSetIndividualHT: invalid apidx(%d)\n", apidx));
+ return;
+ }
+ RTMPZeroMemory(pDesired_ht_phy, sizeof(RT_HT_PHY_INFO));
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetIndividualHT : Desired MCS = %d\n", DesiredMcs));
+ // Check the validity of MCS
+ if ((TxStream == 1) && ((DesiredMcs >= MCS_8) && (DesiredMcs <= MCS_15)))
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("RTMPSetIndividualHT: MCS(%d) is invalid in 1S, reset it as MCS_7\n", DesiredMcs));
+ DesiredMcs = MCS_7;
+ }
+
+ if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_20) && (DesiredMcs == MCS_32))
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("RTMPSetIndividualHT: MCS_32 is only supported in 40-MHz, reset it as MCS_0\n"));
+ DesiredMcs = MCS_0;
+ }
+
+ pDesired_ht_phy->bHtEnable = TRUE;
+
+ // Decide desired Tx MCS
+ switch (TxStream)
+ {
+ case 1:
+ if (DesiredMcs == MCS_AUTO)
+ {
+ pDesired_ht_phy->MCSSet[0]= 0xff;
+ pDesired_ht_phy->MCSSet[1]= 0x00;
+ }
+ else if (DesiredMcs <= MCS_7)
+ {
+ pDesired_ht_phy->MCSSet[0]= 1<<DesiredMcs;
+ pDesired_ht_phy->MCSSet[1]= 0x00;
+ }
+ break;
+
+ case 2:
+ if (DesiredMcs == MCS_AUTO)
+ {
+ pDesired_ht_phy->MCSSet[0]= 0xff;
+ pDesired_ht_phy->MCSSet[1]= 0xff;
+ }
+ else if (DesiredMcs <= MCS_15)
+ {
+ ULONG mode;
+
+ mode = DesiredMcs / 8;
+ if (mode < 2)
+ pDesired_ht_phy->MCSSet[mode] = (1 << (DesiredMcs - mode * 8));
+ }
+ break;
+
+ case 3: // 3*3
+ if (DesiredMcs == MCS_AUTO)
+ {
+ /* MCS0 ~ MCS23, 3 bytes */
+ pDesired_ht_phy->MCSSet[0]= 0xff;
+ pDesired_ht_phy->MCSSet[1]= 0xff;
+ pDesired_ht_phy->MCSSet[2]= 0xff;
+ }
+ else if (DesiredMcs <= MCS_23)
+ {
+ ULONG mode;
+
+ mode = DesiredMcs / 8;
+ if (mode < 3)
+ pDesired_ht_phy->MCSSet[mode] = (1 << (DesiredMcs - mode * 8));
+ }
+ break;
+ }
+
+ if(pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_40)
+ {
+ if (DesiredMcs == MCS_AUTO || DesiredMcs == MCS_32)
+ pDesired_ht_phy->MCSSet[4] = 0x1;
+ }
+
+ // update HT Rate setting
+ if (pAd->OpMode == OPMODE_STA)
+ MlmeUpdateHtTxRates(pAd, BSS0);
+ else
+ MlmeUpdateHtTxRates(pAd, apidx);
+}
+
+
+/*
+ ========================================================================
+ Routine Description:
+ Update HT IE from our capability.
+
+ Arguments:
+ Send all HT IE in beacon/probe rsp/assoc rsp/action frame.
+
+
+ ========================================================================
+*/
+VOID RTMPUpdateHTIE(
+ IN RT_HT_CAPABILITY *pRtHt,
+ IN UCHAR *pMcsSet,
+ OUT HT_CAPABILITY_IE *pHtCapability,
+ OUT ADD_HT_INFO_IE *pAddHtInfo)
+{
+ RTMPZeroMemory(pHtCapability, sizeof(HT_CAPABILITY_IE));
+ RTMPZeroMemory(pAddHtInfo, sizeof(ADD_HT_INFO_IE));
+
+ pHtCapability->HtCapInfo.ChannelWidth = pRtHt->ChannelWidth;
+ pHtCapability->HtCapInfo.MimoPs = pRtHt->MimoPs;
+ pHtCapability->HtCapInfo.GF = pRtHt->GF;
+ pHtCapability->HtCapInfo.ShortGIfor20 = pRtHt->ShortGIfor20;
+ pHtCapability->HtCapInfo.ShortGIfor40 = pRtHt->ShortGIfor40;
+ pHtCapability->HtCapInfo.TxSTBC = pRtHt->TxSTBC;
+ pHtCapability->HtCapInfo.RxSTBC = pRtHt->RxSTBC;
+ pHtCapability->HtCapInfo.AMsduSize = pRtHt->AmsduSize;
+ pHtCapability->HtCapParm.MaxRAmpduFactor = pRtHt->MaxRAmpduFactor;
+ pHtCapability->HtCapParm.MpduDensity = pRtHt->MpduDensity;
+
+ pAddHtInfo->AddHtInfo.ExtChanOffset = pRtHt->ExtChanOffset ;
+ pAddHtInfo->AddHtInfo.RecomWidth = pRtHt->RecomWidth;
+ pAddHtInfo->AddHtInfo2.OperaionMode = pRtHt->OperaionMode;
+ pAddHtInfo->AddHtInfo2.NonGfPresent = pRtHt->NonGfPresent;
+ RTMPMoveMemory(pAddHtInfo->MCSSet, /*pRtHt->MCSSet*/pMcsSet, 4); // rt2860 only support MCS max=32, no need to copy all 16 uchar.
+
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPUpdateHTIE <== \n"));
+}
+#endif // DOT11_N_SUPPORT //
+
+/*
+ ========================================================================
+ Description:
+ Add Client security information into ASIC WCID table and IVEIV table.
+ Return:
+ ========================================================================
+*/
+VOID RTMPAddWcidAttributeEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIdx,
+ IN UCHAR KeyIdx,
+ IN UCHAR CipherAlg,
+ IN MAC_TABLE_ENTRY *pEntry)
+{
+ UINT32 WCIDAttri = 0;
+ USHORT offset;
+ UCHAR IVEIV = 0;
+ USHORT Wcid = 0;
+
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (BssIdx > BSS0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RTMPAddWcidAttributeEntry: The BSS-index(%d) is out of range for Infra link. \n", BssIdx));
+ return;
+ }
+
+ // 1. In ADHOC mode, the AID is wcid number. And NO mesh link exists.
+ // 2. In Infra mode, the AID:1 MUST be wcid of infra STA.
+ // the AID:2~ assign to mesh link entry.
+ if (pEntry && ADHOC_ON(pAd))
+ Wcid = pEntry->Aid;
+ else if (pEntry && INFRA_ON(pAd))
+ {
+#ifdef QOS_DLS_SUPPORT
+ if (pEntry->ValidAsDls == TRUE)
+ Wcid = pEntry->Aid;
+ else
+#endif // QOS_DLS_SUPPORT //
+ Wcid = BSSID_WCID;
+ }
+ else
+ Wcid = MCAST_WCID;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ // Update WCID attribute table
+ offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (pEntry && pEntry->ValidAsMesh)
+ WCIDAttri = (CipherAlg<<1) | PAIRWISEKEYTABLE;
+#ifdef QOS_DLS_SUPPORT
+ else if ((pEntry) && (pEntry->ValidAsDls) &&
+ ((CipherAlg == CIPHER_TKIP) ||
+ (CipherAlg == CIPHER_TKIP_NO_MIC) ||
+ (CipherAlg == CIPHER_AES) ||
+ (CipherAlg == CIPHER_NONE)))
+ WCIDAttri = (CipherAlg<<1) | PAIRWISEKEYTABLE;
+#endif // QOS_DLS_SUPPORT //
+ else
+ WCIDAttri = (CipherAlg<<1) | SHAREDKEYTABLE;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
+
+
+ // Update IV/EIV table
+ offset = MAC_IVEIV_TABLE_BASE + (Wcid * HW_IVEIV_ENTRY_SIZE);
+
+ // WPA mode
+ if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) || (CipherAlg == CIPHER_AES))
+ {
+ // Eiv bit on. keyid always is 0 for pairwise key
+ IVEIV = (KeyIdx <<6) | 0x20;
+ }
+ else
+ {
+ // WEP KeyIdx is default tx key.
+ IVEIV = (KeyIdx << 6);
+ }
+
+ // For key index and ext IV bit, so only need to update the position(offset+3).
+#ifdef RT2870
+ RTUSBMultiWrite_OneByte(pAd, offset+3, &IVEIV);
+#endif // RT2870 //
+
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPAddWcidAttributeEntry: WCID #%d, KeyIndex #%d, Alg=%s\n",Wcid, KeyIdx, CipherName[CipherAlg]));
+ DBGPRINT(RT_DEBUG_TRACE,(" WCIDAttri = 0x%x \n", WCIDAttri));
+
+}
+
+/*
+ ==========================================================================
+ Description:
+ Parse encryption type
+Arguments:
+ pAdapter Pointer to our adapter
+ wrq Pointer to the ioctl argument
+
+ Return Value:
+ None
+
+ Note:
+ ==========================================================================
+*/
+CHAR *GetEncryptType(CHAR enc)
+{
+ if(enc == Ndis802_11WEPDisabled)
+ return "NONE";
+ if(enc == Ndis802_11WEPEnabled)
+ return "WEP";
+ if(enc == Ndis802_11Encryption2Enabled)
+ return "TKIP";
+ if(enc == Ndis802_11Encryption3Enabled)
+ return "AES";
+ if(enc == Ndis802_11Encryption4Enabled)
+ return "TKIPAES";
+ else
+ return "UNKNOW";
+}
+
+CHAR *GetAuthMode(CHAR auth)
+{
+ if(auth == Ndis802_11AuthModeOpen)
+ return "OPEN";
+ if(auth == Ndis802_11AuthModeShared)
+ return "SHARED";
+ if(auth == Ndis802_11AuthModeAutoSwitch)
+ return "AUTOWEP";
+ if(auth == Ndis802_11AuthModeWPA)
+ return "WPA";
+ if(auth == Ndis802_11AuthModeWPAPSK)
+ return "WPAPSK";
+ if(auth == Ndis802_11AuthModeWPANone)
+ return "WPANONE";
+ if(auth == Ndis802_11AuthModeWPA2)
+ return "WPA2";
+ if(auth == Ndis802_11AuthModeWPA2PSK)
+ return "WPA2PSK";
+ if(auth == Ndis802_11AuthModeWPA1WPA2)
+ return "WPA1WPA2";
+ if(auth == Ndis802_11AuthModeWPA1PSKWPA2PSK)
+ return "WPA1PSKWPA2PSK";
+
+ return "UNKNOW";
+}
+
+#if 1 //#ifndef UCOS
+/*
+ ==========================================================================
+ Description:
+ Get site survey results
+ Arguments:
+ pAdapter Pointer to our adapter
+ wrq Pointer to the ioctl argument
+
+ Return Value:
+ None
+
+ Note:
+ Usage:
+ 1.) UI needs to wait 4 seconds after issue a site survey command
+ 2.) iwpriv ra0 get_site_survey
+ 3.) UI needs to prepare at least 4096bytes to get the results
+ ==========================================================================
+*/
+#define LINE_LEN (4+33+20+8+10+9+7+3) // Channel+SSID+Bssid+WepStatus+AuthMode+Signal+WiressMode+NetworkType
+VOID RTMPIoctlGetSiteSurvey(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq)
+{
+ CHAR *msg;
+ INT i=0;
+ INT WaitCnt;
+ INT Status=0;
+ CHAR Ssid[MAX_LEN_OF_SSID +1];
+ INT Rssi = 0, max_len = LINE_LEN;
+ UINT Rssi_Quality = 0;
+ NDIS_802_11_NETWORK_TYPE wireless_mode;
+
+ os_alloc_mem(NULL, (PUCHAR *)&msg, sizeof(CHAR)*((MAX_LEN_OF_BSS_TABLE)*max_len));
+
+ if (msg == NULL)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPIoctlGetSiteSurvey - msg memory alloc fail.\n"));
+ return;
+ }
+
+ memset(msg, 0 ,(MAX_LEN_OF_BSS_TABLE)*max_len );
+ memset(Ssid, 0 ,(MAX_LEN_OF_SSID +1));
+ sprintf(msg,"%s","\n");
+ sprintf(msg+strlen(msg),"%-4s%-33s%-20s%-8s%-10s%-9s%-7s%-3s\n",
+ "Ch", "SSID", "BSSID", "Enc", "Auth", "Siganl(%)", "W-Mode", " NT");
+
+
+ WaitCnt = 0;
+#ifdef CONFIG_STA_SUPPORT
+ pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+ while ((ScanRunning(pAdapter) == TRUE) && (WaitCnt++ < 200))
+ OS_WAIT(500);
+#endif // CONFIG_STA_SUPPORT //
+
+ for(i=0; i<pAdapter->ScanTab.BssNr ;i++)
+ {
+ if( pAdapter->ScanTab.BssEntry[i].Channel==0)
+ break;
+
+ if((strlen(msg)+max_len ) >= IW_SCAN_MAX_DATA)
+ break;
+
+ //Channel
+ sprintf(msg+strlen(msg),"%-4d", pAdapter->ScanTab.BssEntry[i].Channel);
+ //SSID
+ memcpy(Ssid, pAdapter->ScanTab.BssEntry[i].Ssid, pAdapter->ScanTab.BssEntry[i].SsidLen);
+ Ssid[pAdapter->ScanTab.BssEntry[i].SsidLen] = '\0';
+ sprintf(msg+strlen(msg),"%-33s", Ssid);
+ //BSSID
+ sprintf(msg+strlen(msg),"%02x:%02x:%02x:%02x:%02x:%02x ",
+ pAdapter->ScanTab.BssEntry[i].Bssid[0],
+ pAdapter->ScanTab.BssEntry[i].Bssid[1],
+ pAdapter->ScanTab.BssEntry[i].Bssid[2],
+ pAdapter->ScanTab.BssEntry[i].Bssid[3],
+ pAdapter->ScanTab.BssEntry[i].Bssid[4],
+ pAdapter->ScanTab.BssEntry[i].Bssid[5]);
+ //Encryption Type
+ sprintf(msg+strlen(msg),"%-8s",GetEncryptType(pAdapter->ScanTab.BssEntry[i].WepStatus));
+ //Authentication Mode
+ if (pAdapter->ScanTab.BssEntry[i].WepStatus == Ndis802_11WEPEnabled)
+ sprintf(msg+strlen(msg),"%-10s", "UNKNOW");
+ else
+ sprintf(msg+strlen(msg),"%-10s",GetAuthMode(pAdapter->ScanTab.BssEntry[i].AuthMode));
+ // Rssi
+ Rssi = (INT)pAdapter->ScanTab.BssEntry[i].Rssi;
+ if (Rssi >= -50)
+ Rssi_Quality = 100;
+ else if (Rssi >= -80) // between -50 ~ -80dbm
+ Rssi_Quality = (UINT)(24 + ((Rssi + 80) * 26)/10);
+ else if (Rssi >= -90) // between -80 ~ -90dbm
+ Rssi_Quality = (UINT)(((Rssi + 90) * 26)/10);
+ else // < -84 dbm
+ Rssi_Quality = 0;
+ sprintf(msg+strlen(msg),"%-9d", Rssi_Quality);
+ // Wireless Mode
+ wireless_mode = NetworkTypeInUseSanity(&pAdapter->ScanTab.BssEntry[i]);
+ if (wireless_mode == Ndis802_11FH ||
+ wireless_mode == Ndis802_11DS)
+ sprintf(msg+strlen(msg),"%-7s", "11b");
+ else if (wireless_mode == Ndis802_11OFDM5)
+ sprintf(msg+strlen(msg),"%-7s", "11a");
+ else if (wireless_mode == Ndis802_11OFDM5_N)
+ sprintf(msg+strlen(msg),"%-7s", "11a/n");
+ else if (wireless_mode == Ndis802_11OFDM24)
+ sprintf(msg+strlen(msg),"%-7s", "11b/g");
+ else if (wireless_mode == Ndis802_11OFDM24_N)
+ sprintf(msg+strlen(msg),"%-7s", "11b/g/n");
+ else
+ sprintf(msg+strlen(msg),"%-7s", "unknow");
+ //Network Type
+ if (pAdapter->ScanTab.BssEntry[i].BssType == BSS_ADHOC)
+ sprintf(msg+strlen(msg),"%-3s", " Ad");
+ else
+ sprintf(msg+strlen(msg),"%-3s", " In");
+
+ sprintf(msg+strlen(msg),"\n");
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+#endif // CONFIG_STA_SUPPORT //
+ wrq->u.data.length = strlen(msg);
+ Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPIoctlGetSiteSurvey - wrq->u.data.length = %d\n", wrq->u.data.length));
+ os_free_mem(NULL, (PUCHAR)msg);
+}
+
+
+#define MAC_LINE_LEN (14+4+4+10+10+10+6+6) // Addr+aid+psm+datatime+rxbyte+txbyte+current tx rate+last tx rate
+VOID RTMPIoctlGetMacTable(
+ IN PRTMP_ADAPTER pAd,
+ IN struct iwreq *wrq)
+{
+ INT i;
+ RT_802_11_MAC_TABLE MacTab;
+ char *msg;
+
+ MacTab.Num = 0;
+ for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ if (pAd->MacTab.Content[i].ValidAsCLI && (pAd->MacTab.Content[i].Sst == SST_ASSOC))
+ {
+ COPY_MAC_ADDR(MacTab.Entry[MacTab.Num].Addr, &pAd->MacTab.Content[i].Addr);
+ MacTab.Entry[MacTab.Num].Aid = (UCHAR)pAd->MacTab.Content[i].Aid;
+ MacTab.Entry[MacTab.Num].Psm = pAd->MacTab.Content[i].PsMode;
+#ifdef DOT11_N_SUPPORT
+ MacTab.Entry[MacTab.Num].MimoPs = pAd->MacTab.Content[i].MmpsMode;
+#endif // DOT11_N_SUPPORT //
+
+ // Fill in RSSI per entry
+ MacTab.Entry[MacTab.Num].AvgRssi0 = pAd->MacTab.Content[i].RssiSample.AvgRssi0;
+ MacTab.Entry[MacTab.Num].AvgRssi1 = pAd->MacTab.Content[i].RssiSample.AvgRssi1;
+ MacTab.Entry[MacTab.Num].AvgRssi2 = pAd->MacTab.Content[i].RssiSample.AvgRssi2;
+
+ // the connected time per entry
+ MacTab.Entry[MacTab.Num].ConnectedTime = pAd->MacTab.Content[i].StaConnectTime;
+#if 0 // ToDo
+ MacTab.Entry[MacTab.Num].HSCounter.LastDataPacketTime = pAd->MacTab.Content[i].HSCounter.LastDataPacketTime;
+ MacTab.Entry[MacTab.Num].HSCounter.TotalRxByteCount = pAd->MacTab.Content[i].HSCounter.TotalRxByteCount;
+ MacTab.Entry[MacTab.Num].HSCounter.TotalTxByteCount = pAd->MacTab.Content[i].HSCounter.TotalTxByteCount;
+#endif
+ MacTab.Entry[MacTab.Num].TxRate.field.MCS = pAd->MacTab.Content[i].HTPhyMode.field.MCS;
+ MacTab.Entry[MacTab.Num].TxRate.field.BW = pAd->MacTab.Content[i].HTPhyMode.field.BW;
+ MacTab.Entry[MacTab.Num].TxRate.field.ShortGI = pAd->MacTab.Content[i].HTPhyMode.field.ShortGI;
+ MacTab.Entry[MacTab.Num].TxRate.field.STBC = pAd->MacTab.Content[i].HTPhyMode.field.STBC;
+ MacTab.Entry[MacTab.Num].TxRate.field.rsv = pAd->MacTab.Content[i].HTPhyMode.field.rsv;
+ MacTab.Entry[MacTab.Num].TxRate.field.MODE = pAd->MacTab.Content[i].HTPhyMode.field.MODE;
+ MacTab.Entry[MacTab.Num].TxRate.word = pAd->MacTab.Content[i].HTPhyMode.word;
+
+ MacTab.Num += 1;
+ }
+ }
+ wrq->u.data.length = sizeof(RT_802_11_MAC_TABLE);
+ if (copy_to_user(wrq->u.data.pointer, &MacTab, wrq->u.data.length))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("%s: copy_to_user() fail\n", __FUNCTION__));
+ }
+
+ msg = (CHAR *) kmalloc(sizeof(CHAR)*(MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN), MEM_ALLOC_FLAG);
+ memset(msg, 0 ,MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN );
+ sprintf(msg,"%s","\n");
+ sprintf(msg+strlen(msg),"%-14s%-4s%-4s%-10s%-10s%-10s%-6s%-6s\n",
+ "MAC", "AID", "PSM", "LDT", "RxB", "TxB","CTxR", "LTxR");
+
+ for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
+ if (pEntry->ValidAsCLI && (pEntry->Sst == SST_ASSOC))
+ {
+ if((strlen(msg)+MAC_LINE_LEN ) >= (MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN) )
+ break;
+ sprintf(msg+strlen(msg),"%02x%02x%02x%02x%02x%02x ",
+ pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
+ pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]);
+ sprintf(msg+strlen(msg),"%-4d", (int)pEntry->Aid);
+ sprintf(msg+strlen(msg),"%-4d", (int)pEntry->PsMode);
+ sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.LastDataPacketTime*/); // ToDo
+ sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.TotalRxByteCount*/); // ToDo
+ sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.TotalTxByteCount*/); // ToDo
+ sprintf(msg+strlen(msg),"%-6d",RateIdToMbps[pAd->MacTab.Content[i].CurrTxRate]);
+ sprintf(msg+strlen(msg),"%-6d\n",0/*RateIdToMbps[pAd->MacTab.Content[i].LastTxRate]*/); // ToDo
+ }
+ }
+ // for compatible with old API just do the printk to console
+ //wrq->u.data.length = strlen(msg);
+ //if (copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("%s", msg));
+ }
+
+ kfree(msg);
+}
+#endif // UCOS //
+
+#ifdef DOT11_N_SUPPORT
+INT Set_BASetup_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR mac[6], tid;
+ char *token, sepValue[] = ":", DASH = '-';
+ INT i;
+ MAC_TABLE_ENTRY *pEntry;
+
+/*
+ The BASetup inupt string format should be xx:xx:xx:xx:xx:xx-d,
+ =>The six 2 digit hex-decimal number previous are the Mac address,
+ =>The seventh decimal number is the tid value.
+*/
+ //printk("\n%s\n", arg);
+
+ if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format.
+ return FALSE;
+
+ token = strchr(arg, DASH);
+ if ((token != NULL) && (strlen(token)>1))
+ {
+ tid = simple_strtol((token+1), 0, 10);
+ if (tid > 15)
+ return FALSE;
+
+ *token = '\0';
+ for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
+ {
+ if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
+ return FALSE;
+ AtoH(token, (PUCHAR)(&mac[i]), 1);
+ }
+ if(i != 6)
+ return FALSE;
+
+ printk("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x\n", mac[0], mac[1],
+ mac[2], mac[3], mac[4], mac[5], tid);
+
+ pEntry = MacTableLookup(pAd, mac);
+
+ if (pEntry) {
+ printk("\nSetup BA Session: Tid = %d\n", tid);
+ BAOriSessionSetUp(pAd, pEntry, tid, 0, 100, TRUE);
+ }
+
+ return TRUE;
+ }
+
+ return FALSE;
+
+}
+
+INT Set_BADecline_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG bBADecline;
+
+ bBADecline = simple_strtol(arg, 0, 10);
+
+ if (bBADecline == 0)
+ {
+ pAd->CommonCfg.bBADecline = FALSE;
+ }
+ else if (bBADecline == 1)
+ {
+ pAd->CommonCfg.bBADecline = TRUE;
+ }
+ else
+ {
+ return FALSE; //Invalid argument
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_BADecline_Proc::(BADecline=%d)\n", pAd->CommonCfg.bBADecline));
+
+ return TRUE;
+}
+
+INT Set_BAOriTearDown_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR mac[6], tid;
+ char *token, sepValue[] = ":", DASH = '-';
+ INT i;
+ MAC_TABLE_ENTRY *pEntry;
+
+ //printk("\n%s\n", arg);
+/*
+ The BAOriTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
+ =>The six 2 digit hex-decimal number previous are the Mac address,
+ =>The seventh decimal number is the tid value.
+*/
+ if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format.
+ return FALSE;
+
+ token = strchr(arg, DASH);
+ if ((token != NULL) && (strlen(token)>1))
+ {
+ tid = simple_strtol((token+1), 0, 10);
+ if (tid > NUM_OF_TID)
+ return FALSE;
+
+ *token = '\0';
+ for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
+ {
+ if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
+ return FALSE;
+ AtoH(token, (PUCHAR)(&mac[i]), 1);
+ }
+ if(i != 6)
+ return FALSE;
+
+ printk("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x", mac[0], mac[1],
+ mac[2], mac[3], mac[4], mac[5], tid);
+
+ pEntry = MacTableLookup(pAd, mac);
+
+ if (pEntry) {
+ printk("\nTear down Ori BA Session: Tid = %d\n", tid);
+ BAOriSessionTearDown(pAd, pEntry->Aid, tid, FALSE, TRUE);
+ }
+
+ return TRUE;
+ }
+
+ return FALSE;
+
+}
+
+INT Set_BARecTearDown_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR mac[6], tid;
+ char *token, sepValue[] = ":", DASH = '-';
+ INT i;
+ MAC_TABLE_ENTRY *pEntry;
+
+ //printk("\n%s\n", arg);
+/*
+ The BARecTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
+ =>The six 2 digit hex-decimal number previous are the Mac address,
+ =>The seventh decimal number is the tid value.
+*/
+ if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format.
+ return FALSE;
+
+ token = strchr(arg, DASH);
+ if ((token != NULL) && (strlen(token)>1))
+ {
+ tid = simple_strtol((token+1), 0, 10);
+ if (tid > NUM_OF_TID)
+ return FALSE;
+
+ *token = '\0';
+ for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
+ {
+ if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
+ return FALSE;
+ AtoH(token, (PUCHAR)(&mac[i]), 1);
+ }
+ if(i != 6)
+ return FALSE;
+
+ printk("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x", mac[0], mac[1],
+ mac[2], mac[3], mac[4], mac[5], tid);
+
+ pEntry = MacTableLookup(pAd, mac);
+
+ if (pEntry) {
+ printk("\nTear down Rec BA Session: Tid = %d\n", tid);
+ BARecSessionTearDown(pAd, pEntry->Aid, tid, FALSE);
+ }
+
+ return TRUE;
+ }
+
+ return FALSE;
+
+}
+
+INT Set_HtBw_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG HtBw;
+
+ HtBw = simple_strtol(arg, 0, 10);
+ if (HtBw == BW_40)
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
+ else if (HtBw == BW_20)
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtBw_Proc::(HtBw=%d)\n", pAd->CommonCfg.RegTransmitSetting.field.BW));
+
+ return TRUE;
+}
+
+INT Set_HtMcs_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG HtMcs, Mcs_tmp;
+#ifdef CONFIG_STA_SUPPORT
+ BOOLEAN bAutoRate = FALSE;
+#endif // CONFIG_STA_SUPPORT //
+
+ Mcs_tmp = simple_strtol(arg, 0, 10);
+
+ if (Mcs_tmp <= 15 || Mcs_tmp == 32)
+ HtMcs = Mcs_tmp;
+ else
+ HtMcs = MCS_AUTO;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = HtMcs;
+ pAd->StaCfg.bAutoTxRateSwitch = (HtMcs == MCS_AUTO) ? TRUE:FALSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMcs_Proc::(HtMcs=%d, bAutoTxRateSwitch = %d)\n",
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS, pAd->StaCfg.bAutoTxRateSwitch));
+
+ if ((pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED) ||
+ (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE < MODE_HTMIX))
+ {
+ if ((pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) &&
+ (HtMcs >= 0 && HtMcs <= 3) &&
+ (pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode == FIXED_TXMODE_CCK))
+ {
+ RTMPSetDesiredRates(pAd, (LONG) (RateIdToMbps[HtMcs] * 1000000));
+ }
+ else if ((pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) &&
+ (HtMcs >= 0 && HtMcs <= 7) &&
+ (pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode == FIXED_TXMODE_OFDM))
+ {
+ RTMPSetDesiredRates(pAd, (LONG) (RateIdToMbps[HtMcs+4] * 1000000));
+ }
+ else
+ bAutoRate = TRUE;
+
+ if (bAutoRate)
+ {
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+ RTMPSetDesiredRates(pAd, -1);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMcs_Proc::(FixedTxMode=%d)\n",pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode));
+ }
+ if (ADHOC_ON(pAd))
+ return TRUE;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ SetCommonHT(pAd);
+
+ return TRUE;
+}
+
+INT Set_HtGi_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG HtGi;
+
+ HtGi = simple_strtol(arg, 0, 10);
+
+ if ( HtGi == GI_400)
+ pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_400;
+ else if ( HtGi == GI_800 )
+ pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_800;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtGi_Proc::(ShortGI=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.ShortGI));
+
+ return TRUE;
+}
+
+
+INT Set_HtTxBASize_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR Size;
+
+ Size = simple_strtol(arg, 0, 10);
+
+ if (Size <=0 || Size >=64)
+ {
+ Size = 8;
+ }
+ pAd->CommonCfg.TxBASize = Size-1;
+ DBGPRINT(RT_DEBUG_ERROR, ("Set_HtTxBASize ::(TxBASize= %d)\n", Size));
+
+ return TRUE;
+}
+
+
+INT Set_HtOpMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+ if (Value == HTMODE_GF)
+ pAd->CommonCfg.RegTransmitSetting.field.HTMODE = HTMODE_GF;
+ else if ( Value == HTMODE_MM )
+ pAd->CommonCfg.RegTransmitSetting.field.HTMODE = HTMODE_MM;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtOpMode_Proc::(HtOpMode=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.HTMODE));
+
+ return TRUE;
+
+}
+
+INT Set_HtStbc_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+ if (Value == STBC_USE)
+ pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_USE;
+ else if ( Value == STBC_NONE )
+ pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_NONE;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Stbc_Proc::(HtStbc=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.STBC));
+
+ return TRUE;
+}
+
+INT Set_HtHtc_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->HTCEnable = FALSE;
+ else if ( Value ==1 )
+ pAd->HTCEnable = TRUE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtHtc_Proc::(HtHtc=%d)\n",pAd->HTCEnable));
+
+ return TRUE;
+}
+
+INT Set_HtExtcha_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+ if (Value == 0)
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
+ else if ( Value ==1 )
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtExtcha_Proc::(HtExtcha=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.EXTCHA));
+
+ return TRUE;
+}
+
+INT Set_HtMpduDensity_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+ if (Value <=7 && Value >= 0)
+ pAd->CommonCfg.BACapability.field.MpduDensity = Value;
+ else
+ pAd->CommonCfg.BACapability.field.MpduDensity = 4;
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMpduDensity_Proc::(HtMpduDensity=%d)\n",pAd->CommonCfg.BACapability.field.MpduDensity));
+
+ return TRUE;
+}
+
+INT Set_HtBaWinSize_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+
+ if (Value >=1 && Value <= 64)
+ {
+ pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = Value;
+ pAd->CommonCfg.BACapability.field.RxBAWinLimit = Value;
+ }
+ else
+ {
+ pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = 64;
+ pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64;
+ }
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtBaWinSize_Proc::(HtBaWinSize=%d)\n",pAd->CommonCfg.BACapability.field.RxBAWinLimit));
+
+ return TRUE;
+}
+
+INT Set_HtRdg_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+ if (Value == 0)
+ pAd->CommonCfg.bRdg = FALSE;
+ else if ( Value ==1 )
+ {
+ pAd->HTCEnable = TRUE;
+ pAd->CommonCfg.bRdg = TRUE;
+ }
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtRdg_Proc::(HtRdg=%d)\n",pAd->CommonCfg.bRdg));
+
+ return TRUE;
+}
+
+INT Set_HtLinkAdapt_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->bLinkAdapt = FALSE;
+ else if ( Value ==1 )
+ {
+ pAd->HTCEnable = TRUE;
+ pAd->bLinkAdapt = TRUE;
+ }
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtLinkAdapt_Proc::(HtLinkAdapt=%d)\n",pAd->bLinkAdapt));
+
+ return TRUE;
+}
+
+INT Set_HtAmsdu_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->CommonCfg.BACapability.field.AmsduEnable = FALSE;
+ else if ( Value == 1 )
+ pAd->CommonCfg.BACapability.field.AmsduEnable = TRUE;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtAmsdu_Proc::(HtAmsdu=%d)\n",pAd->CommonCfg.BACapability.field.AmsduEnable));
+
+ return TRUE;
+}
+
+INT Set_HtAutoBa_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
+ else if (Value == 1)
+ pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
+ else
+ return FALSE; //Invalid argument
+
+ pAd->CommonCfg.REGBACapability.field.AutoBA = pAd->CommonCfg.BACapability.field.AutoBA;
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtAutoBa_Proc::(HtAutoBa=%d)\n",pAd->CommonCfg.BACapability.field.AutoBA));
+
+ return TRUE;
+
+}
+
+INT Set_HtProtect_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->CommonCfg.bHTProtect = FALSE;
+ else if (Value == 1)
+ pAd->CommonCfg.bHTProtect = TRUE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtProtect_Proc::(HtProtect=%d)\n",pAd->CommonCfg.bHTProtect));
+
+ return TRUE;
+}
+
+INT Set_SendPSMPAction_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR mac[6], mode;
+ char *token, sepValue[] = ":", DASH = '-';
+ INT i;
+ MAC_TABLE_ENTRY *pEntry;
+
+ //printk("\n%s\n", arg);
+/*
+ The BARecTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
+ =>The six 2 digit hex-decimal number previous are the Mac address,
+ =>The seventh decimal number is the mode value.
+*/
+ if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and mode value in decimal format.
+ return FALSE;
+
+ token = strchr(arg, DASH);
+ if ((token != NULL) && (strlen(token)>1))
+ {
+ mode = simple_strtol((token+1), 0, 10);
+ if (mode > MMPS_ENABLE)
+ return FALSE;
+
+ *token = '\0';
+ for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
+ {
+ if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
+ return FALSE;
+ AtoH(token, (PUCHAR)(&mac[i]), 1);
+ }
+ if(i != 6)
+ return FALSE;
+
+ printk("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x", mac[0], mac[1],
+ mac[2], mac[3], mac[4], mac[5], mode);
+
+ pEntry = MacTableLookup(pAd, mac);
+
+ if (pEntry) {
+ printk("\nSendPSMPAction MIPS mode = %d\n", mode);
+ SendPSMPAction(pAd, pEntry->Aid, mode);
+ }
+
+ return TRUE;
+ }
+
+ return FALSE;
+
+
+}
+
+INT Set_HtMIMOPSmode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+ if (Value <=3 && Value >= 0)
+ pAd->CommonCfg.BACapability.field.MMPSmode = Value;
+ else
+ pAd->CommonCfg.BACapability.field.MMPSmode = 3;
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMIMOPSmode_Proc::(MIMOPS mode=%d)\n",pAd->CommonCfg.BACapability.field.MMPSmode));
+
+ return TRUE;
+}
+
+
+INT Set_ForceShortGI_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->WIFItestbed.bShortGI = FALSE;
+ else if (Value == 1)
+ pAd->WIFItestbed.bShortGI = TRUE;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_ForceShortGI_Proc::(ForceShortGI=%d)\n", pAd->WIFItestbed.bShortGI));
+
+ return TRUE;
+}
+
+
+
+INT Set_ForceGF_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->WIFItestbed.bGreenField = FALSE;
+ else if (Value == 1)
+ pAd->WIFItestbed.bGreenField = TRUE;
+ else
+ return FALSE; //Invalid argument
+
+ SetCommonHT(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_ForceGF_Proc::(ForceGF=%d)\n", pAd->WIFItestbed.bGreenField));
+
+ return TRUE;
+}
+
+INT Set_HtMimoPs_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+ if (Value == 0)
+ pAd->CommonCfg.bMIMOPSEnable = FALSE;
+ else if (Value == 1)
+ pAd->CommonCfg.bMIMOPSEnable = TRUE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMimoPs_Proc::(HtMimoPs=%d)\n",pAd->CommonCfg.bMIMOPSEnable));
+
+ return TRUE;
+}
+#endif // DOT11_N_SUPPORT //
+
+
+#ifdef DOT11_N_SUPPORT
+INT SetCommonHT(
+ IN PRTMP_ADAPTER pAd)
+{
+ OID_SET_HT_PHYMODE SetHT;
+
+ if (pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED)
+ return FALSE;
+
+ SetHT.PhyMode = pAd->CommonCfg.PhyMode;
+ SetHT.TransmitNo = ((UCHAR)pAd->Antenna.field.TxPath);
+ SetHT.HtMode = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.HTMODE;
+ SetHT.ExtOffset = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
+ SetHT.MCS = MCS_AUTO;
+ SetHT.BW = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.BW;
+ SetHT.STBC = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.STBC;
+ SetHT.SHORTGI = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.ShortGI;
+
+ RTMPSetHT(pAd, &SetHT);
+
+ return TRUE;
+}
+#endif // DOT11_N_SUPPORT //
+
+INT Set_FixedTxMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR fix_tx_mode = FIXED_TXMODE_HT;
+
+ if (strcmp(arg, "OFDM") == 0 || strcmp(arg, "ofdm") == 0)
+ {
+ fix_tx_mode = FIXED_TXMODE_OFDM;
+ }
+ else if (strcmp(arg, "CCK") == 0 || strcmp(arg, "cck") == 0)
+ {
+ fix_tx_mode = FIXED_TXMODE_CCK;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode = fix_tx_mode;
+#endif // CONFIG_STA_SUPPORT //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_FixedTxMode_Proc::(FixedTxMode=%d)\n", fix_tx_mode));
+
+ return TRUE;
+}
+
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+INT Set_OpMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+#ifdef RT2870
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP))
+#endif // RT2870 //
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Can not switch operate mode on interface up !! \n"));
+ return FALSE;
+ }
+
+ if (Value == 0)
+ pAd->OpMode = OPMODE_STA;
+ else if (Value == 1)
+ pAd->OpMode = OPMODE_AP;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_OpMode_Proc::(OpMode=%s)\n", pAd->OpMode == 1 ? "AP Mode" : "STA Mode"));
+
+ return TRUE;
+}
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+
+
+/////////////////////////////////////////////////////////////////////////
+PCHAR RTMPGetRalinkAuthModeStr(
+ IN NDIS_802_11_AUTHENTICATION_MODE authMode)
+{
+ switch(authMode)
+ {
+ case Ndis802_11AuthModeOpen:
+ return "OPEN";
+ case Ndis802_11AuthModeWPAPSK:
+ return "WPAPSK";
+ case Ndis802_11AuthModeShared:
+ return "SHARED";
+ case Ndis802_11AuthModeWPA:
+ return "WPA";
+ case Ndis802_11AuthModeWPA2:
+ return "WPA2";
+ case Ndis802_11AuthModeWPA2PSK:
+ return "WPA2PSK";
+ case Ndis802_11AuthModeWPA1PSKWPA2PSK:
+ return "WPAPSKWPA2PSK";
+ case Ndis802_11AuthModeWPA1WPA2:
+ return "WPA1WPA2";
+ case Ndis802_11AuthModeWPANone:
+ return "WPANONE";
+ default:
+ return "UNKNOW";
+ }
+}
+
+PCHAR RTMPGetRalinkEncryModeStr(
+ IN USHORT encryMode)
+{
+ switch(encryMode)
+ {
+ case Ndis802_11WEPDisabled:
+ return "NONE";
+ case Ndis802_11WEPEnabled:
+ return "WEP";
+ case Ndis802_11Encryption2Enabled:
+ return "TKIP";
+ case Ndis802_11Encryption3Enabled:
+ return "AES";
+ case Ndis802_11Encryption4Enabled:
+ return "TKIPAES";
+ default:
+ return "UNKNOW";
+ }
+}
+
+INT RTMPShowCfgValue(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pName,
+ IN PUCHAR pBuf)
+{
+ INT Status = 0;
+
+ for (PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC = RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC++)
+ {
+ if (!strcmp(pName, PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name))
+ {
+ if(PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->show_proc(pAd, pBuf))
+ Status = -EINVAL;
+ break; //Exit for loop.
+ }
+ }
+
+ if(PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name == NULL)
+ {
+ sprintf(pBuf, "\n");
+ for (PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC = RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC++)
+ sprintf(pBuf, "%s%s\n", pBuf, PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name);
+ }
+
+ return Status;
+}
+
+INT Show_SSID_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.Ssid);
+#endif // CONFIG_STA_SUPPORT //
+ return 0;
+}
+
+INT Show_WirelessMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ switch(pAd->CommonCfg.PhyMode)
+ {
+ case PHY_11BG_MIXED:
+ sprintf(pBuf, "\t11B/G");
+ break;
+ case PHY_11B:
+ sprintf(pBuf, "\t11B");
+ break;
+ case PHY_11A:
+ sprintf(pBuf, "\t11A");
+ break;
+ case PHY_11ABG_MIXED:
+ sprintf(pBuf, "\t11A/B/G");
+ break;
+ case PHY_11G:
+ sprintf(pBuf, "\t11G");
+ break;
+#ifdef DOT11_N_SUPPORT
+ case PHY_11ABGN_MIXED:
+ sprintf(pBuf, "\t11A/B/G/N");
+ break;
+ case PHY_11N_2_4G:
+ sprintf(pBuf, "\t11N only with 2.4G");
+ break;
+ case PHY_11GN_MIXED:
+ sprintf(pBuf, "\t11G/N");
+ break;
+ case PHY_11AN_MIXED:
+ sprintf(pBuf, "\t11A/N");
+ break;
+ case PHY_11BGN_MIXED:
+ sprintf(pBuf, "\t11B/G/N");
+ break;
+ case PHY_11AGN_MIXED:
+ sprintf(pBuf, "\t11A/G/N");
+ break;
+ case PHY_11N_5G:
+ sprintf(pBuf, "\t11N only with 5G");
+ break;
+#endif // DOT11_N_SUPPORT //
+ default:
+ sprintf(pBuf, "\tUnknow Value(%d)", pAd->CommonCfg.PhyMode);
+ break;
+ }
+ return 0;
+}
+
+
+INT Show_TxBurst_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.bEnableTxBurst ? "TRUE":"FALSE");
+ return 0;
+}
+
+INT Show_TxPreamble_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ switch(pAd->CommonCfg.TxPreamble)
+ {
+ case Rt802_11PreambleShort:
+ sprintf(pBuf, "\tShort");
+ break;
+ case Rt802_11PreambleLong:
+ sprintf(pBuf, "\tLong");
+ break;
+ case Rt802_11PreambleAuto:
+ sprintf(pBuf, "\tAuto");
+ break;
+ default:
+ sprintf(pBuf, "\tUnknow Value(%lu)", pAd->CommonCfg.TxPreamble);
+ break;
+ }
+
+ return 0;
+}
+
+INT Show_TxPower_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%lu", pAd->CommonCfg.TxPowerPercentage);
+ return 0;
+}
+
+INT Show_Channel_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%d", pAd->CommonCfg.Channel);
+ return 0;
+}
+
+INT Show_BGProtection_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ switch(pAd->CommonCfg.UseBGProtection)
+ {
+ case 1: //Always On
+ sprintf(pBuf, "\tON");
+ break;
+ case 2: //Always OFF
+ sprintf(pBuf, "\tOFF");
+ break;
+ case 0: //AUTO
+ sprintf(pBuf, "\tAuto");
+ break;
+ default:
+ sprintf(pBuf, "\tUnknow Value(%lu)", pAd->CommonCfg.UseBGProtection);
+ break;
+ }
+ return 0;
+}
+
+INT Show_RTSThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%u", pAd->CommonCfg.RtsThreshold);
+ return 0;
+}
+
+INT Show_FragThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%u", pAd->CommonCfg.FragmentThreshold);
+ return 0;
+}
+
+#ifdef DOT11_N_SUPPORT
+INT Show_HtBw_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
+ {
+ sprintf(pBuf, "\t40 MHz");
+ }
+ else
+ {
+ sprintf(pBuf, "\t20 MHz");
+ }
+ return 0;
+}
+
+INT Show_HtMcs_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ sprintf(pBuf, "\t%u", pAd->StaCfg.DesiredTransmitSetting.field.MCS);
+#endif // CONFIG_STA_SUPPORT //
+ return 0;
+}
+
+INT Show_HtGi_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ switch(pAd->CommonCfg.RegTransmitSetting.field.ShortGI)
+ {
+ case GI_400:
+ sprintf(pBuf, "\tGI_400");
+ break;
+ case GI_800:
+ sprintf(pBuf, "\tGI_800");
+ break;
+ default:
+ sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.ShortGI);
+ break;
+ }
+ return 0;
+}
+
+INT Show_HtOpMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ switch(pAd->CommonCfg.RegTransmitSetting.field.HTMODE)
+ {
+ case HTMODE_GF:
+ sprintf(pBuf, "\tGF");
+ break;
+ case HTMODE_MM:
+ sprintf(pBuf, "\tMM");
+ break;
+ default:
+ sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.HTMODE);
+ break;
+ }
+ return 0;
+}
+
+INT Show_HtExtcha_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ switch(pAd->CommonCfg.RegTransmitSetting.field.EXTCHA)
+ {
+ case EXTCHA_BELOW:
+ sprintf(pBuf, "\tBelow");
+ break;
+ case EXTCHA_ABOVE:
+ sprintf(pBuf, "\tAbove");
+ break;
+ default:
+ sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.EXTCHA);
+ break;
+ }
+ return 0;
+}
+
+
+INT Show_HtMpduDensity_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%u", pAd->CommonCfg.BACapability.field.MpduDensity);
+ return 0;
+}
+
+INT Show_HtBaWinSize_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%u", pAd->CommonCfg.BACapability.field.RxBAWinLimit);
+ return 0;
+}
+
+INT Show_HtRdg_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.bRdg ? "TRUE":"FALSE");
+ return 0;
+}
+
+INT Show_HtAmsdu_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.BACapability.field.AmsduEnable ? "TRUE":"FALSE");
+ return 0;
+}
+
+INT Show_HtAutoBa_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.BACapability.field.AutoBA ? "TRUE":"FALSE");
+ return 0;
+}
+#endif // DOT11_N_SUPPORT //
+
+INT Show_CountryRegion_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%d", pAd->CommonCfg.CountryRegion);
+ return 0;
+}
+
+INT Show_CountryRegionABand_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%d", pAd->CommonCfg.CountryRegionForABand);
+ return 0;
+}
+
+INT Show_CountryCode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.CountryCode);
+ return 0;
+}
+
+#ifdef AGGREGATION_SUPPORT
+INT Show_PktAggregate_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.bAggregationCapable ? "TRUE":"FALSE");
+ return 0;
+}
+#endif // AGGREGATION_SUPPORT //
+
+#ifdef WMM_SUPPORT
+INT Show_WmmCapable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.bWmmCapable ? "TRUE":"FALSE");
+#endif // CONFIG_STA_SUPPORT //
+
+ return 0;
+}
+#endif // WMM_SUPPORT //
+
+INT Show_IEEE80211H_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ sprintf(pBuf, "\t%s", pAd->CommonCfg.bIEEE80211H ? "TRUE":"FALSE");
+ return 0;
+}
+
+#ifdef CONFIG_STA_SUPPORT
+INT Show_NetworkType_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ switch(pAd->StaCfg.BssType)
+ {
+ case BSS_ADHOC:
+ sprintf(pBuf, "\tAdhoc");
+ break;
+ case BSS_INFRA:
+ sprintf(pBuf, "\tInfra");
+ break;
+ case BSS_ANY:
+ sprintf(pBuf, "\tAny");
+ break;
+ case BSS_MONITOR:
+ sprintf(pBuf, "\tMonitor");
+ break;
+ default:
+ sprintf(pBuf, "\tUnknow Value(%d)", pAd->StaCfg.BssType);
+ break;
+ }
+ return 0;
+}
+#endif // CONFIG_STA_SUPPORT //
+
+INT Show_AuthMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode = Ndis802_11AuthModeOpen;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ AuthMode = pAd->StaCfg.AuthMode;
+#endif // CONFIG_STA_SUPPORT //
+
+ if ((AuthMode >= Ndis802_11AuthModeOpen) &&
+ (AuthMode <= Ndis802_11AuthModeWPA1PSKWPA2PSK))
+ sprintf(pBuf, "\t%s", RTMPGetRalinkAuthModeStr(AuthMode));
+ else
+ sprintf(pBuf, "\tUnknow Value(%d)", AuthMode);
+
+ return 0;
+}
+
+INT Show_EncrypType_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ NDIS_802_11_WEP_STATUS WepStatus = Ndis802_11WEPDisabled;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ WepStatus = pAd->StaCfg.WepStatus;
+#endif // CONFIG_STA_SUPPORT //
+
+ if ((WepStatus >= Ndis802_11WEPEnabled) &&
+ (WepStatus <= Ndis802_11Encryption4KeyAbsent))
+ sprintf(pBuf, "\t%s", RTMPGetRalinkEncryModeStr(WepStatus));
+ else
+ sprintf(pBuf, "\tUnknow Value(%d)", WepStatus);
+
+ return 0;
+}
+
+INT Show_DefaultKeyID_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ UCHAR DefaultKeyId = 0;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ DefaultKeyId = pAd->StaCfg.DefaultKeyId;
+#endif // CONFIG_STA_SUPPORT //
+
+ sprintf(pBuf, "\t%d", DefaultKeyId);
+
+ return 0;
+}
+
+INT Show_WepKey_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN INT KeyIdx,
+ OUT PUCHAR pBuf)
+{
+ UCHAR Key[16] = {0}, KeyLength = 0;
+ INT index = BSS0;
+
+ KeyLength = pAd->SharedKey[index][KeyIdx].KeyLen;
+ NdisMoveMemory(Key, pAd->SharedKey[index][KeyIdx].Key, KeyLength);
+
+ //check key string is ASCII or not
+ if (RTMPCheckStrPrintAble(Key, KeyLength))
+ sprintf(pBuf, "\t%s", Key);
+ else
+ {
+ int idx;
+ sprintf(pBuf, "\t");
+ for (idx = 0; idx < KeyLength; idx++)
+ sprintf(pBuf+strlen(pBuf), "%02X", Key[idx]);
+ }
+ return 0;
+}
+
+INT Show_Key1_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ Show_WepKey_Proc(pAd, 0, pBuf);
+ return 0;
+}
+
+INT Show_Key2_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ Show_WepKey_Proc(pAd, 1, pBuf);
+ return 0;
+}
+
+INT Show_Key3_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ Show_WepKey_Proc(pAd, 2, pBuf);
+ return 0;
+}
+
+INT Show_Key4_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ Show_WepKey_Proc(pAd, 3, pBuf);
+ return 0;
+}
+
+INT Show_WPAPSK_Proc(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pBuf)
+{
+ INT idx;
+ UCHAR PMK[32] = {0};
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ NdisMoveMemory(PMK, pAd->StaCfg.PMK, 32);
+#endif // CONFIG_STA_SUPPORT //
+
+ sprintf(pBuf, "\tPMK = ");
+ for (idx = 0; idx < 32; idx++)
+ sprintf(pBuf+strlen(pBuf), "%02X", PMK[idx]);
+
+ return 0;
+}
+
diff --git a/drivers/staging/rt2870/common/cmm_sanity.c b/drivers/staging/rt2870/common/cmm_sanity.c
new file mode 100644
index 00000000000..1e24320177b
--- /dev/null
+++ b/drivers/staging/rt2870/common/cmm_sanity.c
@@ -0,0 +1,1663 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ sanity.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John Chang 2004-09-01 add WMM support
+*/
+#include "../rt_config.h"
+
+
+extern UCHAR CISCO_OUI[];
+
+extern UCHAR WPA_OUI[];
+extern UCHAR RSN_OUI[];
+extern UCHAR WME_INFO_ELEM[];
+extern UCHAR WME_PARM_ELEM[];
+extern UCHAR Ccx2QosInfo[];
+extern UCHAR RALINK_OUI[];
+extern UCHAR BROADCOM_OUI[];
+extern UCHAR WPS_OUI[];
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN MlmeAddBAReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2)
+{
+ PMLME_ADDBA_REQ_STRUCT pInfo;
+
+ pInfo = (MLME_ADDBA_REQ_STRUCT *)Msg;
+
+ if ((MsgLen != sizeof(MLME_ADDBA_REQ_STRUCT)))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - message lenght not correct.\n"));
+ return FALSE;
+ }
+
+ if ((pInfo->Wcid >= MAX_LEN_OF_MAC_TABLE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - The peer Mac is not associated yet.\n"));
+ return FALSE;
+ }
+
+ /*
+ if ((pInfo->BaBufSize > MAX_RX_REORDERBUF) || (pInfo->BaBufSize < 2))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - Rx Reordering buffer too big or too small\n"));
+ return FALSE;
+ }
+ */
+
+ if ((pInfo->pAddr[0]&0x01) == 0x01)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - broadcast address not support BA\n"));
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN MlmeDelBAReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen)
+{
+ MLME_DELBA_REQ_STRUCT *pInfo;
+ pInfo = (MLME_DELBA_REQ_STRUCT *)Msg;
+
+ if ((MsgLen != sizeof(MLME_DELBA_REQ_STRUCT)))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - message lenght not correct.\n"));
+ return FALSE;
+ }
+
+ if ((pInfo->Wcid >= MAX_LEN_OF_MAC_TABLE))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - The peer Mac is not associated yet.\n"));
+ return FALSE;
+ }
+
+ if ((pInfo->TID & 0xf0))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - The peer TID is incorrect.\n"));
+ return FALSE;
+ }
+
+ if (NdisEqualMemory(pAd->MacTab.Content[pInfo->Wcid].Addr, pInfo->Addr, MAC_ADDR_LEN) == 0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - the peer addr dosen't exist.\n"));
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+BOOLEAN PeerAddBAReqActionSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2)
+{
+ PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
+ PFRAME_ADDBA_REQ pAddFrame;
+ pAddFrame = (PFRAME_ADDBA_REQ)(pMsg);
+ if (MsgLen < (sizeof(FRAME_ADDBA_REQ)))
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request frame length size = %ld incorrect\n", MsgLen));
+ return FALSE;
+ }
+ // we support immediate BA.
+ *(USHORT *)(&pAddFrame->BaParm) = cpu2le16(*(USHORT *)(&pAddFrame->BaParm));
+ pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue);
+ pAddFrame->BaStartSeq.word = cpu2le16(pAddFrame->BaStartSeq.word);
+
+ if (pAddFrame->BaParm.BAPolicy != IMMED_BA)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request Ba Policy[%d] not support\n", pAddFrame->BaParm.BAPolicy));
+ DBGPRINT(RT_DEBUG_ERROR,("ADDBA Request. tid=%x, Bufsize=%x, AMSDUSupported=%x \n", pAddFrame->BaParm.TID, pAddFrame->BaParm.BufSize, pAddFrame->BaParm.AMSDUSupported));
+ return FALSE;
+ }
+
+ // we support immediate BA.
+ if (pAddFrame->BaParm.TID &0xfff0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request incorrect TID = %d\n", pAddFrame->BaParm.TID));
+ return FALSE;
+ }
+ COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+ return TRUE;
+}
+
+BOOLEAN PeerAddBARspActionSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen)
+{
+ //PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
+ PFRAME_ADDBA_RSP pAddFrame;
+
+ pAddFrame = (PFRAME_ADDBA_RSP)(pMsg);
+ if (MsgLen < (sizeof(FRAME_ADDBA_RSP)))
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("PeerAddBARspActionSanity: ADDBA Response frame length size = %ld incorrect\n", MsgLen));
+ return FALSE;
+ }
+ // we support immediate BA.
+ *(USHORT *)(&pAddFrame->BaParm) = cpu2le16(*(USHORT *)(&pAddFrame->BaParm));
+ pAddFrame->StatusCode = cpu2le16(pAddFrame->StatusCode);
+ pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue);
+
+ if (pAddFrame->BaParm.BAPolicy != IMMED_BA)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Response Ba Policy[%d] not support\n", pAddFrame->BaParm.BAPolicy));
+ return FALSE;
+ }
+
+ // we support immediate BA.
+ if (pAddFrame->BaParm.TID &0xfff0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("PeerAddBARspActionSanity: ADDBA Response incorrect TID = %d\n", pAddFrame->BaParm.TID));
+ return FALSE;
+ }
+ return TRUE;
+
+}
+
+BOOLEAN PeerDelBAActionSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN VOID *pMsg,
+ IN ULONG MsgLen )
+{
+ //PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
+ PFRAME_DELBA_REQ pDelFrame;
+ if (MsgLen != (sizeof(FRAME_DELBA_REQ)))
+ return FALSE;
+
+ if (Wcid >= MAX_LEN_OF_MAC_TABLE)
+ return FALSE;
+
+ pDelFrame = (PFRAME_DELBA_REQ)(pMsg);
+
+ *(USHORT *)(&pDelFrame->DelbaParm) = cpu2le16(*(USHORT *)(&pDelFrame->DelbaParm));
+ pDelFrame->ReasonCode = cpu2le16(pDelFrame->ReasonCode);
+
+ if (pDelFrame->DelbaParm.TID &0xfff0)
+ return FALSE;
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN PeerBeaconAndProbeRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ IN UCHAR MsgChannel,
+ OUT PUCHAR pAddr2,
+ OUT PUCHAR pBssid,
+ OUT CHAR Ssid[],
+ OUT UCHAR *pSsidLen,
+ OUT UCHAR *pBssType,
+ OUT USHORT *pBeaconPeriod,
+ OUT UCHAR *pChannel,
+ OUT UCHAR *pNewChannel,
+ OUT LARGE_INTEGER *pTimestamp,
+ OUT CF_PARM *pCfParm,
+ OUT USHORT *pAtimWin,
+ OUT USHORT *pCapabilityInfo,
+ OUT UCHAR *pErp,
+ OUT UCHAR *pDtimCount,
+ OUT UCHAR *pDtimPeriod,
+ OUT UCHAR *pBcastFlag,
+ OUT UCHAR *pMessageToMe,
+ OUT UCHAR SupRate[],
+ OUT UCHAR *pSupRateLen,
+ OUT UCHAR ExtRate[],
+ OUT UCHAR *pExtRateLen,
+ OUT UCHAR *pCkipFlag,
+ OUT UCHAR *pAironetCellPowerLimit,
+ OUT PEDCA_PARM pEdcaParm,
+ OUT PQBSS_LOAD_PARM pQbssLoad,
+ OUT PQOS_CAPABILITY_PARM pQosCapability,
+ OUT ULONG *pRalinkIe,
+ OUT UCHAR *pHtCapabilityLen,
+#ifdef CONFIG_STA_SUPPORT
+ OUT UCHAR *pPreNHtCapabilityLen,
+#endif // CONFIG_STA_SUPPORT //
+ OUT HT_CAPABILITY_IE *pHtCapability,
+ OUT UCHAR *AddHtInfoLen,
+ OUT ADD_HT_INFO_IE *AddHtInfo,
+ OUT UCHAR *NewExtChannelOffset, // Ht extension channel offset(above or below)
+ OUT USHORT *LengthVIE,
+ OUT PNDIS_802_11_VARIABLE_IEs pVIE)
+{
+ CHAR *Ptr;
+#ifdef CONFIG_STA_SUPPORT
+ CHAR TimLen;
+#endif // CONFIG_STA_SUPPORT //
+ PFRAME_802_11 pFrame;
+ PEID_STRUCT pEid;
+ UCHAR SubType;
+ UCHAR Sanity;
+ //UCHAR ECWMin, ECWMax;
+ //MAC_CSR9_STRUC Csr9;
+ ULONG Length = 0;
+
+ // For some 11a AP which didn't have DS_IE, we use two conditions to decide the channel
+ // 1. If the AP is 11n enabled, then check the control channel.
+ // 2. If the AP didn't have any info about channel, use the channel we received this frame as the channel. (May inaccuracy!!)
+ UCHAR CtrlChannel = 0;
+
+ // Add for 3 necessary EID field check
+ Sanity = 0;
+
+ *pAtimWin = 0;
+ *pErp = 0;
+ *pDtimCount = 0;
+ *pDtimPeriod = 0;
+ *pBcastFlag = 0;
+ *pMessageToMe = 0;
+ *pExtRateLen = 0;
+ *pCkipFlag = 0; // Default of CkipFlag is 0
+ *pAironetCellPowerLimit = 0xFF; // Default of AironetCellPowerLimit is 0xFF
+ *LengthVIE = 0; // Set the length of VIE to init value 0
+ *pHtCapabilityLen = 0; // Set the length of VIE to init value 0
+#ifdef CONFIG_STA_SUPPORT
+ if (pAd->OpMode == OPMODE_STA)
+ *pPreNHtCapabilityLen = 0; // Set the length of VIE to init value 0
+#endif // CONFIG_STA_SUPPORT //
+ *AddHtInfoLen = 0; // Set the length of VIE to init value 0
+ *pRalinkIe = 0;
+ *pNewChannel = 0;
+ *NewExtChannelOffset = 0xff; //Default 0xff means no such IE
+ pCfParm->bValid = FALSE; // default: no IE_CF found
+ pQbssLoad->bValid = FALSE; // default: no IE_QBSS_LOAD found
+ pEdcaParm->bValid = FALSE; // default: no IE_EDCA_PARAMETER found
+ pQosCapability->bValid = FALSE; // default: no IE_QOS_CAPABILITY found
+
+ pFrame = (PFRAME_802_11)Msg;
+
+ // get subtype from header
+ SubType = (UCHAR)pFrame->Hdr.FC.SubType;
+
+ // get Addr2 and BSSID from header
+ COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+ COPY_MAC_ADDR(pBssid, pFrame->Hdr.Addr3);
+
+// hex_dump("Beacon", Msg, MsgLen);
+
+ Ptr = pFrame->Octet;
+ Length += LENGTH_802_11;
+
+ // get timestamp from payload and advance the pointer
+ NdisMoveMemory(pTimestamp, Ptr, TIMESTAMP_LEN);
+
+ pTimestamp->u.LowPart = cpu2le32(pTimestamp->u.LowPart);
+ pTimestamp->u.HighPart = cpu2le32(pTimestamp->u.HighPart);
+
+ Ptr += TIMESTAMP_LEN;
+ Length += TIMESTAMP_LEN;
+
+ // get beacon interval from payload and advance the pointer
+ NdisMoveMemory(pBeaconPeriod, Ptr, 2);
+ Ptr += 2;
+ Length += 2;
+
+ // get capability info from payload and advance the pointer
+ NdisMoveMemory(pCapabilityInfo, Ptr, 2);
+ Ptr += 2;
+ Length += 2;
+
+ if (CAP_IS_ESS_ON(*pCapabilityInfo))
+ *pBssType = BSS_INFRA;
+ else
+ *pBssType = BSS_ADHOC;
+
+ pEid = (PEID_STRUCT) Ptr;
+
+ // get variable fields from payload and advance the pointer
+ while ((Length + 2 + pEid->Len) <= MsgLen)
+ {
+ //
+ // Secure copy VIE to VarIE[MAX_VIE_LEN] didn't overflow.
+ //
+ if ((*LengthVIE + pEid->Len + 2) >= MAX_VIE_LEN)
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - Variable IEs out of resource [len(=%d) > MAX_VIE_LEN(=%d)]\n",
+ (*LengthVIE + pEid->Len + 2), MAX_VIE_LEN));
+ break;
+ }
+
+ switch(pEid->Eid)
+ {
+ case IE_SSID:
+ // Already has one SSID EID in this beacon, ignore the second one
+ if (Sanity & 0x1)
+ break;
+ if(pEid->Len <= MAX_LEN_OF_SSID)
+ {
+ NdisMoveMemory(Ssid, pEid->Octet, pEid->Len);
+ *pSsidLen = pEid->Len;
+ Sanity |= 0x1;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_SSID (len=%d)\n",pEid->Len));
+ return FALSE;
+ }
+ break;
+
+ case IE_SUPP_RATES:
+ if(pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES)
+ {
+ Sanity |= 0x2;
+ NdisMoveMemory(SupRate, pEid->Octet, pEid->Len);
+ *pSupRateLen = pEid->Len;
+
+ // TODO: 2004-09-14 not a good design here, cause it exclude extra rates
+ // from ScanTab. We should report as is. And filter out unsupported
+ // rates in MlmeAux.
+ // Check against the supported rates
+ // RTMPCheckRates(pAd, SupRate, pSupRateLen);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_SUPP_RATES (len=%d)\n",pEid->Len));
+ return FALSE;
+ }
+ break;
+
+ case IE_HT_CAP:
+ if (pEid->Len >= SIZE_HT_CAP_IE) //Note: allow extension.!!
+ {
+ NdisMoveMemory(pHtCapability, pEid->Octet, sizeof(HT_CAPABILITY_IE));
+ *pHtCapabilityLen = SIZE_HT_CAP_IE; // Nnow we only support 26 bytes.
+
+ *(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
+ *(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ *pPreNHtCapabilityLen = 0; // Nnow we only support 26 bytes.
+
+ Ptr = (PUCHAR) pVIE;
+ NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
+ *LengthVIE += (pEid->Len + 2);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_HT_CAP. pEid->Len = %d\n", pEid->Len));
+ }
+
+ break;
+ case IE_ADD_HT:
+ if (pEid->Len >= sizeof(ADD_HT_INFO_IE))
+ {
+ // This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only
+ // copy first sizeof(ADD_HT_INFO_IE)
+ NdisMoveMemory(AddHtInfo, pEid->Octet, sizeof(ADD_HT_INFO_IE));
+ *AddHtInfoLen = SIZE_ADD_HT_INFO_IE;
+
+ CtrlChannel = AddHtInfo->ControlChan;
+
+ *(USHORT *)(&AddHtInfo->AddHtInfo2) = cpu2le16(*(USHORT *)(&AddHtInfo->AddHtInfo2));
+ *(USHORT *)(&AddHtInfo->AddHtInfo3) = cpu2le16(*(USHORT *)(&AddHtInfo->AddHtInfo3));
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ Ptr = (PUCHAR) pVIE;
+ NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
+ *LengthVIE += (pEid->Len + 2);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_ADD_HT. \n"));
+ }
+
+ break;
+ case IE_SECONDARY_CH_OFFSET:
+ if (pEid->Len == 1)
+ {
+ *NewExtChannelOffset = pEid->Octet[0];
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n"));
+ }
+
+ break;
+ case IE_FH_PARM:
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity(IE_FH_PARM) \n"));
+ break;
+
+ case IE_DS_PARM:
+ if(pEid->Len == 1)
+ {
+ *pChannel = *pEid->Octet;
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (ChannelSanity(pAd, *pChannel) == 0)
+ {
+
+ return FALSE;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+ Sanity |= 0x4;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_DS_PARM (len=%d)\n",pEid->Len));
+ return FALSE;
+ }
+ break;
+
+ case IE_CF_PARM:
+ if(pEid->Len == 6)
+ {
+ pCfParm->bValid = TRUE;
+ pCfParm->CfpCount = pEid->Octet[0];
+ pCfParm->CfpPeriod = pEid->Octet[1];
+ pCfParm->CfpMaxDuration = pEid->Octet[2] + 256 * pEid->Octet[3];
+ pCfParm->CfpDurRemaining = pEid->Octet[4] + 256 * pEid->Octet[5];
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_CF_PARM\n"));
+ return FALSE;
+ }
+ break;
+
+ case IE_IBSS_PARM:
+ if(pEid->Len == 2)
+ {
+ NdisMoveMemory(pAtimWin, pEid->Octet, pEid->Len);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_IBSS_PARM\n"));
+ return FALSE;
+ }
+ break;
+
+#ifdef CONFIG_STA_SUPPORT
+ case IE_TIM:
+ if(INFRA_ON(pAd) && SubType == SUBTYPE_BEACON)
+ {
+ GetTimBit((PUCHAR)pEid, pAd->StaActive.Aid, &TimLen, pBcastFlag, pDtimCount, pDtimPeriod, pMessageToMe);
+ }
+ break;
+#endif // CONFIG_STA_SUPPORT //
+ case IE_CHANNEL_SWITCH_ANNOUNCEMENT:
+ if(pEid->Len == 3)
+ {
+ *pNewChannel = pEid->Octet[1]; //extract new channel number
+ }
+ break;
+
+ // New for WPA
+ // CCX v2 has the same IE, we need to parse that too
+ // Wifi WMM use the same IE vale, need to parse that too
+ // case IE_WPA:
+ case IE_VENDOR_SPECIFIC:
+ // Check Broadcom/Atheros 802.11n OUI version, for HT Capability IE.
+ // This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan.
+ /*if (NdisEqualMemory(pEid->Octet, BROADCOM_OUI, 3) && (pEid->Len >= 4))
+ {
+ if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 30))
+ {
+ {
+ NdisMoveMemory(pHtCapability, &pEid->Octet[4], sizeof(HT_CAPABILITY_IE));
+ *pHtCapabilityLen = SIZE_HT_CAP_IE; // Nnow we only support 26 bytes.
+ }
+ }
+ if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 26))
+ {
+ {
+ NdisMoveMemory(AddHtInfo, &pEid->Octet[4], sizeof(ADD_HT_INFO_IE));
+ *AddHtInfoLen = SIZE_ADD_HT_INFO_IE; // Nnow we only support 26 bytes.
+ }
+ }
+ }
+ */
+ // Check the OUI version, filter out non-standard usage
+ if (NdisEqualMemory(pEid->Octet, RALINK_OUI, 3) && (pEid->Len == 7))
+ {
+ //*pRalinkIe = pEid->Octet[3];
+ if (pEid->Octet[3] != 0)
+ *pRalinkIe = pEid->Octet[3];
+ else
+ *pRalinkIe = 0xf0000000; // Set to non-zero value (can't set bit0-2) to represent this is Ralink Chip. So at linkup, we will set ralinkchip flag.
+ }
+#ifdef CONFIG_STA_SUPPORT
+#ifdef DOT11_N_SUPPORT
+ // This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan.
+
+ // Other vendors had production before IE_HT_CAP value is assigned. To backward support those old-firmware AP,
+ // Check broadcom-defiend pre-802.11nD1.0 OUI for HT related IE, including HT Capatilities IE and HT Information IE
+ else if ((*pHtCapabilityLen == 0) && NdisEqualMemory(pEid->Octet, PRE_N_HT_OUI, 3) && (pEid->Len >= 4) && (pAd->OpMode == OPMODE_STA))
+ {
+ if ((pEid->Octet[3] == OUI_PREN_HT_CAP) && (pEid->Len >= 30) && (*pHtCapabilityLen == 0))
+ {
+ NdisMoveMemory(pHtCapability, &pEid->Octet[4], sizeof(HT_CAPABILITY_IE));
+ *pPreNHtCapabilityLen = SIZE_HT_CAP_IE;
+ }
+
+ if ((pEid->Octet[3] == OUI_PREN_ADD_HT) && (pEid->Len >= 26))
+ {
+ NdisMoveMemory(AddHtInfo, &pEid->Octet[4], sizeof(ADD_HT_INFO_IE));
+ *AddHtInfoLen = SIZE_ADD_HT_INFO_IE;
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+ else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
+ {
+ // Copy to pVIE which will report to microsoft bssid list.
+ Ptr = (PUCHAR) pVIE;
+ NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
+ *LengthVIE += (pEid->Len + 2);
+ }
+ else if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) && (pEid->Len == 24))
+ {
+ PUCHAR ptr;
+ int i;
+
+ // parsing EDCA parameters
+ pEdcaParm->bValid = TRUE;
+ pEdcaParm->bQAck = FALSE; // pEid->Octet[0] & 0x10;
+ pEdcaParm->bQueueRequest = FALSE; // pEid->Octet[0] & 0x20;
+ pEdcaParm->bTxopRequest = FALSE; // pEid->Octet[0] & 0x40;
+ pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f;
+ pEdcaParm->bAPSDCapable = (pEid->Octet[6] & 0x80) ? 1 : 0;
+ ptr = &pEid->Octet[8];
+ for (i=0; i<4; i++)
+ {
+ UCHAR aci = (*ptr & 0x60) >> 5; // b5~6 is AC INDEX
+ pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10); // b5 is ACM
+ pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f; // b0~3 is AIFSN
+ pEdcaParm->Cwmin[aci] = *(ptr+1) & 0x0f; // b0~4 is Cwmin
+ pEdcaParm->Cwmax[aci] = *(ptr+1) >> 4; // b5~8 is Cwmax
+ pEdcaParm->Txop[aci] = *(ptr+2) + 256 * (*(ptr+3)); // in unit of 32-us
+ ptr += 4; // point to next AC
+ }
+ }
+ else if (NdisEqualMemory(pEid->Octet, WME_INFO_ELEM, 6) && (pEid->Len == 7))
+ {
+ // parsing EDCA parameters
+ pEdcaParm->bValid = TRUE;
+ pEdcaParm->bQAck = FALSE; // pEid->Octet[0] & 0x10;
+ pEdcaParm->bQueueRequest = FALSE; // pEid->Octet[0] & 0x20;
+ pEdcaParm->bTxopRequest = FALSE; // pEid->Octet[0] & 0x40;
+ pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f;
+ pEdcaParm->bAPSDCapable = (pEid->Octet[6] & 0x80) ? 1 : 0;
+
+ // use default EDCA parameter
+ pEdcaParm->bACM[QID_AC_BE] = 0;
+ pEdcaParm->Aifsn[QID_AC_BE] = 3;
+ pEdcaParm->Cwmin[QID_AC_BE] = CW_MIN_IN_BITS;
+ pEdcaParm->Cwmax[QID_AC_BE] = CW_MAX_IN_BITS;
+ pEdcaParm->Txop[QID_AC_BE] = 0;
+
+ pEdcaParm->bACM[QID_AC_BK] = 0;
+ pEdcaParm->Aifsn[QID_AC_BK] = 7;
+ pEdcaParm->Cwmin[QID_AC_BK] = CW_MIN_IN_BITS;
+ pEdcaParm->Cwmax[QID_AC_BK] = CW_MAX_IN_BITS;
+ pEdcaParm->Txop[QID_AC_BK] = 0;
+
+ pEdcaParm->bACM[QID_AC_VI] = 0;
+ pEdcaParm->Aifsn[QID_AC_VI] = 2;
+ pEdcaParm->Cwmin[QID_AC_VI] = CW_MIN_IN_BITS-1;
+ pEdcaParm->Cwmax[QID_AC_VI] = CW_MAX_IN_BITS;
+ pEdcaParm->Txop[QID_AC_VI] = 96; // AC_VI: 96*32us ~= 3ms
+
+ pEdcaParm->bACM[QID_AC_VO] = 0;
+ pEdcaParm->Aifsn[QID_AC_VO] = 2;
+ pEdcaParm->Cwmin[QID_AC_VO] = CW_MIN_IN_BITS-2;
+ pEdcaParm->Cwmax[QID_AC_VO] = CW_MAX_IN_BITS-1;
+ pEdcaParm->Txop[QID_AC_VO] = 48; // AC_VO: 48*32us ~= 1.5ms
+ }
+ break;
+
+ case IE_EXT_SUPP_RATES:
+ if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES)
+ {
+ NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len);
+ *pExtRateLen = pEid->Len;
+
+ // TODO: 2004-09-14 not a good design here, cause it exclude extra rates
+ // from ScanTab. We should report as is. And filter out unsupported
+ // rates in MlmeAux.
+ // Check against the supported rates
+ // RTMPCheckRates(pAd, ExtRate, pExtRateLen);
+ }
+ break;
+
+ case IE_ERP:
+ if (pEid->Len == 1)
+ {
+ *pErp = (UCHAR)pEid->Octet[0];
+ }
+ break;
+
+ case IE_AIRONET_CKIP:
+ // 0. Check Aironet IE length, it must be larger or equal to 28
+ // Cisco AP350 used length as 28
+ // Cisco AP12XX used length as 30
+ if (pEid->Len < (CKIP_NEGOTIATION_LENGTH - 2))
+ break;
+
+ // 1. Copy CKIP flag byte to buffer for process
+ *pCkipFlag = *(pEid->Octet + 8);
+ break;
+
+ case IE_AP_TX_POWER:
+ // AP Control of Client Transmit Power
+ //0. Check Aironet IE length, it must be 6
+ if (pEid->Len != 0x06)
+ break;
+
+ // Get cell power limit in dBm
+ if (NdisEqualMemory(pEid->Octet, CISCO_OUI, 3) == 1)
+ *pAironetCellPowerLimit = *(pEid->Octet + 4);
+ break;
+
+ // WPA2 & 802.11i RSN
+ case IE_RSN:
+ // There is no OUI for version anymore, check the group cipher OUI before copying
+ if (RTMPEqualMemory(pEid->Octet + 2, RSN_OUI, 3))
+ {
+ // Copy to pVIE which will report to microsoft bssid list.
+ Ptr = (PUCHAR) pVIE;
+ NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
+ *LengthVIE += (pEid->Len + 2);
+ }
+ break;
+#ifdef CONFIG_STA_SUPPORT
+#ifdef EXT_BUILD_CHANNEL_LIST
+ case IE_COUNTRY:
+ Ptr = (PUCHAR) pVIE;
+ NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
+ *LengthVIE += (pEid->Len + 2);
+ break;
+#endif // EXT_BUILD_CHANNEL_LIST //
+#endif // CONFIG_STA_SUPPORT //
+ default:
+ break;
+ }
+
+ Length = Length + 2 + pEid->Len; // Eid[1] + Len[1]+ content[Len]
+ pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
+ }
+
+ // For some 11a AP. it did not have the channel EID, patch here
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ UCHAR LatchRfChannel = MsgChannel;
+ if ((pAd->LatchRfRegs.Channel > 14) && ((Sanity & 0x4) == 0))
+ {
+ if (CtrlChannel != 0)
+ *pChannel = CtrlChannel;
+ else
+ *pChannel = LatchRfChannel;
+ Sanity |= 0x4;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ if (Sanity != 0x7)
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - missing field, Sanity=0x%02x\n", Sanity));
+ return FALSE;
+ }
+ else
+ {
+ return TRUE;
+ }
+
+}
+
+#ifdef DOT11N_DRAFT3
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check for some IE addressed in 802.11n d3.03.
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN PeerBeaconAndProbeRspSanity2(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT UCHAR *RegClass)
+{
+ CHAR *Ptr;
+ PFRAME_802_11 pFrame;
+ PEID_STRUCT pEid;
+ ULONG Length = 0;
+
+ pFrame = (PFRAME_802_11)Msg;
+
+ *RegClass = 0;
+ Ptr = pFrame->Octet;
+ Length += LENGTH_802_11;
+
+ // get timestamp from payload and advance the pointer
+ Ptr += TIMESTAMP_LEN;
+ Length += TIMESTAMP_LEN;
+
+ // get beacon interval from payload and advance the pointer
+ Ptr += 2;
+ Length += 2;
+
+ // get capability info from payload and advance the pointer
+ Ptr += 2;
+ Length += 2;
+
+ pEid = (PEID_STRUCT) Ptr;
+
+ // get variable fields from payload and advance the pointer
+ while ((Length + 2 + pEid->Len) <= MsgLen)
+ {
+ switch(pEid->Eid)
+ {
+ case IE_SUPP_REG_CLASS:
+ if(pEid->Len > 0)
+ {
+ *RegClass = *pEid->Octet;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_SSID (len=%d)\n",pEid->Len));
+ return FALSE;
+ }
+ break;
+ }
+
+ Length = Length + 2 + pEid->Len; // Eid[1] + Len[1]+ content[Len]
+ pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
+ }
+
+ return TRUE;
+
+}
+#endif // DOT11N_DRAFT3 //
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+ */
+BOOLEAN MlmeScanReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT UCHAR *pBssType,
+ OUT CHAR Ssid[],
+ OUT UCHAR *pSsidLen,
+ OUT UCHAR *pScanType)
+{
+ MLME_SCAN_REQ_STRUCT *Info;
+
+ Info = (MLME_SCAN_REQ_STRUCT *)(Msg);
+ *pBssType = Info->BssType;
+ *pSsidLen = Info->SsidLen;
+ NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen);
+ *pScanType = Info->ScanType;
+
+ if ((*pBssType == BSS_INFRA || *pBssType == BSS_ADHOC || *pBssType == BSS_ANY)
+ && (*pScanType == SCAN_ACTIVE || *pScanType == SCAN_PASSIVE
+#ifdef CONFIG_STA_SUPPORT
+ || *pScanType == SCAN_CISCO_PASSIVE || *pScanType == SCAN_CISCO_ACTIVE
+ || *pScanType == SCAN_CISCO_CHANNEL_LOAD || *pScanType == SCAN_CISCO_NOISE
+#endif // CONFIG_STA_SUPPORT //
+ ))
+ {
+ return TRUE;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqSanity fail - wrong BssType or ScanType\n"));
+ return FALSE;
+ }
+}
+
+// IRQL = DISPATCH_LEVEL
+UCHAR ChannelSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR channel)
+{
+ int i;
+
+ for (i = 0; i < pAd->ChannelListNum; i ++)
+ {
+ if (channel == pAd->ChannelList[i].Channel)
+ return 1;
+ }
+ return 0;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN PeerDeauthSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *pReason)
+{
+ PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
+
+ COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+ NdisMoveMemory(pReason, &pFrame->Octet[0], 2);
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN PeerAuthSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr,
+ OUT USHORT *pAlg,
+ OUT USHORT *pSeq,
+ OUT USHORT *pStatus,
+ CHAR *pChlgText)
+{
+ PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
+
+ COPY_MAC_ADDR(pAddr, pFrame->Hdr.Addr2);
+ NdisMoveMemory(pAlg, &pFrame->Octet[0], 2);
+ NdisMoveMemory(pSeq, &pFrame->Octet[2], 2);
+ NdisMoveMemory(pStatus, &pFrame->Octet[4], 2);
+
+ if ((*pAlg == Ndis802_11AuthModeOpen)
+#ifdef LEAP_SUPPORT
+ || (*pAlg == CISCO_AuthModeLEAP)
+#endif // LEAP_SUPPORT //
+ )
+ {
+ if (*pSeq == 1 || *pSeq == 2)
+ {
+ return TRUE;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong Seg#\n"));
+ return FALSE;
+ }
+ }
+ else if (*pAlg == Ndis802_11AuthModeShared)
+ {
+ if (*pSeq == 1 || *pSeq == 4)
+ {
+ return TRUE;
+ }
+ else if (*pSeq == 2 || *pSeq == 3)
+ {
+ NdisMoveMemory(pChlgText, &pFrame->Octet[8], CIPHER_TEXT_LEN);
+ return TRUE;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong Seg#\n"));
+ return FALSE;
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong algorithm\n"));
+ return FALSE;
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+ */
+BOOLEAN MlmeAuthReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr,
+ OUT ULONG *pTimeout,
+ OUT USHORT *pAlg)
+{
+ MLME_AUTH_REQ_STRUCT *pInfo;
+
+ pInfo = (MLME_AUTH_REQ_STRUCT *)Msg;
+ COPY_MAC_ADDR(pAddr, pInfo->Addr);
+ *pTimeout = pInfo->Timeout;
+ *pAlg = pInfo->Alg;
+
+ if (((*pAlg == Ndis802_11AuthModeShared) ||(*pAlg == Ndis802_11AuthModeOpen)
+#ifdef LEAP_SUPPORT
+ || (*pAlg == CISCO_AuthModeLEAP)
+#endif // LEAP_SUPPORT //
+ ) &&
+ ((*pAddr & 0x01) == 0))
+ {
+ return TRUE;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeAuthReqSanity fail - wrong algorithm\n"));
+ return FALSE;
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN MlmeAssocReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pApAddr,
+ OUT USHORT *pCapabilityInfo,
+ OUT ULONG *pTimeout,
+ OUT USHORT *pListenIntv)
+{
+ MLME_ASSOC_REQ_STRUCT *pInfo;
+
+ pInfo = (MLME_ASSOC_REQ_STRUCT *)Msg;
+ *pTimeout = pInfo->Timeout; // timeout
+ COPY_MAC_ADDR(pApAddr, pInfo->Addr); // AP address
+ *pCapabilityInfo = pInfo->CapabilityInfo; // capability info
+ *pListenIntv = pInfo->ListenIntv;
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN PeerDisassocSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *pReason)
+{
+ PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
+
+ COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+ NdisMoveMemory(pReason, &pFrame->Octet[0], 2);
+
+ return TRUE;
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Sanity check NetworkType (11b, 11g or 11a)
+
+ Arguments:
+ pBss - Pointer to BSS table.
+
+ Return Value:
+ Ndis802_11DS .......(11b)
+ Ndis802_11OFDM24....(11g)
+ Ndis802_11OFDM5.....(11a)
+
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(
+ IN PBSS_ENTRY pBss)
+{
+ NDIS_802_11_NETWORK_TYPE NetWorkType;
+ UCHAR rate, i;
+
+ NetWorkType = Ndis802_11DS;
+
+ if (pBss->Channel <= 14)
+ {
+ //
+ // First check support Rate.
+ //
+ for (i = 0; i < pBss->SupRateLen; i++)
+ {
+ rate = pBss->SupRate[i] & 0x7f; // Mask out basic rate set bit
+ if ((rate == 2) || (rate == 4) || (rate == 11) || (rate == 22))
+ {
+ continue;
+ }
+ else
+ {
+ //
+ // Otherwise (even rate > 108) means Ndis802_11OFDM24
+ //
+ NetWorkType = Ndis802_11OFDM24;
+ break;
+ }
+ }
+
+ //
+ // Second check Extend Rate.
+ //
+ if (NetWorkType != Ndis802_11OFDM24)
+ {
+ for (i = 0; i < pBss->ExtRateLen; i++)
+ {
+ rate = pBss->SupRate[i] & 0x7f; // Mask out basic rate set bit
+ if ((rate == 2) || (rate == 4) || (rate == 11) || (rate == 22))
+ {
+ continue;
+ }
+ else
+ {
+ //
+ // Otherwise (even rate > 108) means Ndis802_11OFDM24
+ //
+ NetWorkType = Ndis802_11OFDM24;
+ break;
+ }
+ }
+ }
+ }
+ else
+ {
+ NetWorkType = Ndis802_11OFDM5;
+ }
+
+ if (pBss->HtCapabilityLen != 0)
+ {
+ if (NetWorkType == Ndis802_11OFDM5)
+ NetWorkType = Ndis802_11OFDM5_N;
+ else
+ NetWorkType = Ndis802_11OFDM24_N;
+ }
+
+ return NetWorkType;
+}
+
+/*
+ ==========================================================================
+ Description:
+ WPA message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+ */
+BOOLEAN PeerWpaMessageSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN PEAPOL_PACKET pMsg,
+ IN ULONG MsgLen,
+ IN UCHAR MsgType,
+ IN MAC_TABLE_ENTRY *pEntry)
+{
+ UCHAR mic[LEN_KEY_DESC_MIC], digest[80], KEYDATA[MAX_LEN_OF_RSNIE];
+ BOOLEAN bReplayDiff = FALSE;
+ BOOLEAN bWPA2 = FALSE;
+ KEY_INFO EapolKeyInfo;
+ UCHAR GroupKeyIndex = 0;
+
+
+ NdisZeroMemory(mic, sizeof(mic));
+ NdisZeroMemory(digest, sizeof(digest));
+ NdisZeroMemory(KEYDATA, sizeof(KEYDATA));
+ NdisZeroMemory((PUCHAR)&EapolKeyInfo, sizeof(EapolKeyInfo));
+
+ NdisMoveMemory((PUCHAR)&EapolKeyInfo, (PUCHAR)&pMsg->KeyDesc.KeyInfo, sizeof(KEY_INFO));
+
+ *((USHORT *)&EapolKeyInfo) = cpu2le16(*((USHORT *)&EapolKeyInfo));
+
+ // Choose WPA2 or not
+ if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
+ bWPA2 = TRUE;
+
+ // 0. Check MsgType
+ if ((MsgType > EAPOL_GROUP_MSG_2) || (MsgType < EAPOL_PAIR_MSG_1))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("The message type is invalid(%d)! \n", MsgType));
+ return FALSE;
+ }
+
+ // 1. Replay counter check
+ if (MsgType == EAPOL_PAIR_MSG_1 || MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1) // For supplicant
+ {
+ // First validate replay counter, only accept message with larger replay counter.
+ // Let equal pass, some AP start with all zero replay counter
+ UCHAR ZeroReplay[LEN_KEY_DESC_REPLAY];
+
+ NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY);
+ if ((RTMPCompareMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY) != 1) &&
+ (RTMPCompareMemory(pMsg->KeyDesc.ReplayCounter, ZeroReplay, LEN_KEY_DESC_REPLAY) != 0))
+ {
+ bReplayDiff = TRUE;
+ }
+ }
+ else if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2) // For authenticator
+ {
+ // check Replay Counter coresponds to MSG from authenticator, otherwise discard
+ if (!NdisEqualMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY))
+ {
+ bReplayDiff = TRUE;
+ }
+ }
+
+ // Replay Counter different condition
+ if (bReplayDiff)
+ {
+ // send wireless event - for replay counter different
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_REPLAY_COUNTER_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
+
+ if (MsgType < EAPOL_GROUP_MSG_1)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Replay Counter Different in pairwise msg %d of 4-way handshake!\n", MsgType));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Replay Counter Different in group msg %d of 2-way handshake!\n", (MsgType - EAPOL_PAIR_MSG_4)));
+ }
+
+ hex_dump("Receive replay counter ", pMsg->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+ hex_dump("Current replay counter ", pEntry->R_Counter, LEN_KEY_DESC_REPLAY);
+ return FALSE;
+ }
+
+ // 2. Verify MIC except Pairwise Msg1
+ if (MsgType != EAPOL_PAIR_MSG_1)
+ {
+ UCHAR rcvd_mic[LEN_KEY_DESC_MIC];
+
+ // Record the received MIC for check later
+ NdisMoveMemory(rcvd_mic, pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+
+ if (pEntry->WepStatus == Ndis802_11Encryption2Enabled) // TKIP
+ {
+ hmac_md5(pEntry->PTK, LEN_EAP_MICK, (PUCHAR)pMsg, MsgLen, mic);
+ }
+ else if (pEntry->WepStatus == Ndis802_11Encryption3Enabled) // AES
+ {
+ HMAC_SHA1((PUCHAR)pMsg, MsgLen, pEntry->PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC);
+ }
+
+ if (!NdisEqualMemory(rcvd_mic, mic, LEN_KEY_DESC_MIC))
+ {
+ // send wireless event - for MIC different
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_MIC_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
+
+ if (MsgType < EAPOL_GROUP_MSG_1)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in pairwise msg %d of 4-way handshake!\n", MsgType));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in group msg %d of 2-way handshake!\n", (MsgType - EAPOL_PAIR_MSG_4)));
+ }
+
+ hex_dump("Received MIC", rcvd_mic, LEN_KEY_DESC_MIC);
+ hex_dump("Desired MIC", mic, LEN_KEY_DESC_MIC);
+
+ return FALSE;
+ }
+ }
+
+ // Extract the context of the Key Data field if it exist
+ // The field in pairwise_msg_2_WPA1(WPA2) & pairwise_msg_3_WPA1 is un-encrypted.
+ // The field in group_msg_1_WPA1(WPA2) & pairwise_msg_3_WPA2 is encrypted.
+ if (pMsg->KeyDesc.KeyDataLen[1] > 0)
+ {
+ // Decrypt this field
+ if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2) || (MsgType == EAPOL_GROUP_MSG_1))
+ {
+ if(pEntry->WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ AES_GTK_KEY_UNWRAP(&pEntry->PTK[16], KEYDATA, pMsg->KeyDesc.KeyDataLen[1],pMsg->KeyDesc.KeyData);
+ }
+ else
+ {
+ INT i;
+ UCHAR Key[32];
+ // Decrypt TKIP GTK
+ // Construct 32 bytes RC4 Key
+ NdisMoveMemory(Key, pMsg->KeyDesc.KeyIv, 16);
+ NdisMoveMemory(&Key[16], &pEntry->PTK[16], 16);
+ ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key, 32);
+ //discard first 256 bytes
+ for(i = 0; i < 256; i++)
+ ARCFOUR_BYTE(&pAd->PrivateInfo.WEPCONTEXT);
+ // Decrypt GTK. Becareful, there is no ICV to check the result is correct or not
+ ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, KEYDATA, pMsg->KeyDesc.KeyData, pMsg->KeyDesc.KeyDataLen[1]);
+ }
+
+ if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))
+ GroupKeyIndex = EapolKeyInfo.KeyIndex;
+
+ }
+ else if ((MsgType == EAPOL_PAIR_MSG_2) || (MsgType == EAPOL_PAIR_MSG_3 && !bWPA2))
+ {
+ NdisMoveMemory(KEYDATA, pMsg->KeyDesc.KeyData, pMsg->KeyDesc.KeyDataLen[1]);
+ }
+ else
+ {
+
+ return TRUE;
+ }
+
+ // Parse Key Data field to
+ // 1. verify RSN IE for pairwise_msg_2_WPA1(WPA2) ,pairwise_msg_3_WPA1(WPA2)
+ // 2. verify KDE format for pairwise_msg_3_WPA2, group_msg_1_WPA2
+ // 3. update shared key for pairwise_msg_3_WPA2, group_msg_1_WPA1(WPA2)
+ if (!RTMPParseEapolKeyData(pAd, KEYDATA, pMsg->KeyDesc.KeyDataLen[1], GroupKeyIndex, MsgType, bWPA2, pEntry))
+ {
+ return FALSE;
+ }
+ }
+
+ return TRUE;
+
+}
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+BOOLEAN MlmeDlsReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PRT_802_11_DLS *pDLS,
+ OUT PUSHORT pReason)
+{
+ MLME_DLS_REQ_STRUCT *pInfo;
+
+ pInfo = (MLME_DLS_REQ_STRUCT *)Msg;
+
+ *pDLS = pInfo->pDLS;
+ *pReason = pInfo->Reason;
+
+ return TRUE;
+}
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef QOS_DLS_SUPPORT
+BOOLEAN PeerDlsReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pDA,
+ OUT PUCHAR pSA,
+ OUT USHORT *pCapabilityInfo,
+ OUT USHORT *pDlsTimeout,
+ OUT UCHAR *pRatesLen,
+ OUT UCHAR Rates[],
+ OUT UCHAR *pHtCapabilityLen,
+ OUT HT_CAPABILITY_IE *pHtCapability)
+{
+ CHAR *Ptr;
+ PFRAME_802_11 Fr = (PFRAME_802_11)Msg;
+ PEID_STRUCT eid_ptr;
+
+ // to prevent caller from using garbage output value
+ *pCapabilityInfo = 0;
+ *pDlsTimeout = 0;
+ *pHtCapabilityLen = 0;
+
+ Ptr = Fr->Octet;
+
+ // offset to destination MAC address (Category and Action field)
+ Ptr += 2;
+
+ // get DA from payload and advance the pointer
+ NdisMoveMemory(pDA, Ptr, MAC_ADDR_LEN);
+ Ptr += MAC_ADDR_LEN;
+
+ // get SA from payload and advance the pointer
+ NdisMoveMemory(pSA, Ptr, MAC_ADDR_LEN);
+ Ptr += MAC_ADDR_LEN;
+
+ // get capability info from payload and advance the pointer
+ NdisMoveMemory(pCapabilityInfo, Ptr, 2);
+ Ptr += 2;
+
+ // get capability info from payload and advance the pointer
+ NdisMoveMemory(pDlsTimeout, Ptr, 2);
+ Ptr += 2;
+
+ // Category and Action field + DA + SA + capability + Timeout
+ eid_ptr = (PEID_STRUCT) &Fr->Octet[18];
+
+ while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((UCHAR*)Fr + MsgLen))
+ {
+ switch(eid_ptr->Eid)
+ {
+ case IE_SUPP_RATES:
+ if ((eid_ptr->Len <= MAX_LEN_OF_SUPPORTED_RATES) && (eid_ptr->Len > 0))
+ {
+ NdisMoveMemory(Rates, eid_ptr->Octet, eid_ptr->Len);
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - IE_SUPP_RATES., Len=%d. Rates[0]=%x\n",eid_ptr->Len, Rates[0]));
+ DBGPRINT(RT_DEBUG_TRACE, ("Rates[1]=%x %x %x %x %x %x %x\n", Rates[1], Rates[2], Rates[3], Rates[4], Rates[5], Rates[6], Rates[7]));
+ *pRatesLen = eid_ptr->Len;
+ }
+ else
+ {
+ *pRatesLen = 8;
+ Rates[0] = 0x82;
+ Rates[1] = 0x84;
+ Rates[2] = 0x8b;
+ Rates[3] = 0x96;
+ Rates[4] = 0x12;
+ Rates[5] = 0x24;
+ Rates[6] = 0x48;
+ Rates[7] = 0x6c;
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - wrong IE_SUPP_RATES., Len=%d\n",eid_ptr->Len));
+ }
+ break;
+
+ case IE_EXT_SUPP_RATES:
+ if (eid_ptr->Len + *pRatesLen <= MAX_LEN_OF_SUPPORTED_RATES)
+ {
+ NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, eid_ptr->Len);
+ *pRatesLen = (*pRatesLen) + eid_ptr->Len;
+ }
+ else
+ {
+ NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, MAX_LEN_OF_SUPPORTED_RATES - (*pRatesLen));
+ *pRatesLen = MAX_LEN_OF_SUPPORTED_RATES;
+ }
+ break;
+
+ case IE_HT_CAP:
+ if (eid_ptr->Len >= sizeof(HT_CAPABILITY_IE))
+ {
+ NdisMoveMemory(pHtCapability, eid_ptr->Octet, sizeof(HT_CAPABILITY_IE));
+
+ *(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
+ *(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
+ *pHtCapabilityLen = sizeof(HT_CAPABILITY_IE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - IE_HT_CAP\n"));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - wrong IE_HT_CAP.eid_ptr->Len = %d\n", eid_ptr->Len));
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+ }
+
+ return TRUE;
+}
+
+BOOLEAN PeerDlsRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pDA,
+ OUT PUCHAR pSA,
+ OUT USHORT *pCapabilityInfo,
+ OUT USHORT *pStatus,
+ OUT UCHAR *pRatesLen,
+ OUT UCHAR Rates[],
+ OUT UCHAR *pHtCapabilityLen,
+ OUT HT_CAPABILITY_IE *pHtCapability)
+{
+ CHAR *Ptr;
+ PFRAME_802_11 Fr = (PFRAME_802_11)Msg;
+ PEID_STRUCT eid_ptr;
+
+ // to prevent caller from using garbage output value
+ *pStatus = 0;
+ *pCapabilityInfo = 0;
+ *pHtCapabilityLen = 0;
+
+ Ptr = Fr->Octet;
+
+ // offset to destination MAC address (Category and Action field)
+ Ptr += 2;
+
+ // get status code from payload and advance the pointer
+ NdisMoveMemory(pStatus, Ptr, 2);
+ Ptr += 2;
+
+ // get DA from payload and advance the pointer
+ NdisMoveMemory(pDA, Ptr, MAC_ADDR_LEN);
+ Ptr += MAC_ADDR_LEN;
+
+ // get SA from payload and advance the pointer
+ NdisMoveMemory(pSA, Ptr, MAC_ADDR_LEN);
+ Ptr += MAC_ADDR_LEN;
+
+ if (pStatus == 0)
+ {
+ // get capability info from payload and advance the pointer
+ NdisMoveMemory(pCapabilityInfo, Ptr, 2);
+ Ptr += 2;
+ }
+
+ // Category and Action field + status code + DA + SA + capability
+ eid_ptr = (PEID_STRUCT) &Fr->Octet[18];
+
+ while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((UCHAR*)Fr + MsgLen))
+ {
+ switch(eid_ptr->Eid)
+ {
+ case IE_SUPP_RATES:
+ if ((eid_ptr->Len <= MAX_LEN_OF_SUPPORTED_RATES) && (eid_ptr->Len > 0))
+ {
+ NdisMoveMemory(Rates, eid_ptr->Octet, eid_ptr->Len);
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - IE_SUPP_RATES., Len=%d. Rates[0]=%x\n",eid_ptr->Len, Rates[0]));
+ DBGPRINT(RT_DEBUG_TRACE, ("Rates[1]=%x %x %x %x %x %x %x\n", Rates[1], Rates[2], Rates[3], Rates[4], Rates[5], Rates[6], Rates[7]));
+ *pRatesLen = eid_ptr->Len;
+ }
+ else
+ {
+ *pRatesLen = 8;
+ Rates[0] = 0x82;
+ Rates[1] = 0x84;
+ Rates[2] = 0x8b;
+ Rates[3] = 0x96;
+ Rates[4] = 0x12;
+ Rates[5] = 0x24;
+ Rates[6] = 0x48;
+ Rates[7] = 0x6c;
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - wrong IE_SUPP_RATES., Len=%d\n",eid_ptr->Len));
+ }
+ break;
+
+ case IE_EXT_SUPP_RATES:
+ if (eid_ptr->Len + *pRatesLen <= MAX_LEN_OF_SUPPORTED_RATES)
+ {
+ NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, eid_ptr->Len);
+ *pRatesLen = (*pRatesLen) + eid_ptr->Len;
+ }
+ else
+ {
+ NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, MAX_LEN_OF_SUPPORTED_RATES - (*pRatesLen));
+ *pRatesLen = MAX_LEN_OF_SUPPORTED_RATES;
+ }
+ break;
+
+ case IE_HT_CAP:
+ if (eid_ptr->Len >= sizeof(HT_CAPABILITY_IE))
+ {
+ NdisMoveMemory(pHtCapability, eid_ptr->Octet, sizeof(HT_CAPABILITY_IE));
+
+ *(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
+ *(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
+ *pHtCapabilityLen = sizeof(HT_CAPABILITY_IE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - IE_HT_CAP\n"));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - wrong IE_HT_CAP.eid_ptr->Len = %d\n", eid_ptr->Len));
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+ }
+
+ return TRUE;
+}
+
+BOOLEAN PeerDlsTearDownSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pDA,
+ OUT PUCHAR pSA,
+ OUT USHORT *pReason)
+{
+ CHAR *Ptr;
+ PFRAME_802_11 Fr = (PFRAME_802_11)Msg;
+
+ // to prevent caller from using garbage output value
+ *pReason = 0;
+
+ Ptr = Fr->Octet;
+
+ // offset to destination MAC address (Category and Action field)
+ Ptr += 2;
+
+ // get DA from payload and advance the pointer
+ NdisMoveMemory(pDA, Ptr, MAC_ADDR_LEN);
+ Ptr += MAC_ADDR_LEN;
+
+ // get SA from payload and advance the pointer
+ NdisMoveMemory(pSA, Ptr, MAC_ADDR_LEN);
+ Ptr += MAC_ADDR_LEN;
+
+ // get reason code from payload and advance the pointer
+ NdisMoveMemory(pReason, Ptr, 2);
+ Ptr += 2;
+
+ return TRUE;
+}
+#endif // QOS_DLS_SUPPORT //
+
diff --git a/drivers/staging/rt2870/common/cmm_sync.c b/drivers/staging/rt2870/common/cmm_sync.c
new file mode 100644
index 00000000000..2be7c77a384
--- /dev/null
+++ b/drivers/staging/rt2870/common/cmm_sync.c
@@ -0,0 +1,711 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ sync.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John Chang 2004-09-01 modified for rt2561/2661
+*/
+#include "../rt_config.h"
+
+// 2.4 Ghz channel plan index in the TxPower arrays.
+#define BG_BAND_REGION_0_START 0 // 1,2,3,4,5,6,7,8,9,10,11
+#define BG_BAND_REGION_0_SIZE 11
+#define BG_BAND_REGION_1_START 0 // 1,2,3,4,5,6,7,8,9,10,11,12,13
+#define BG_BAND_REGION_1_SIZE 13
+#define BG_BAND_REGION_2_START 9 // 10,11
+#define BG_BAND_REGION_2_SIZE 2
+#define BG_BAND_REGION_3_START 9 // 10,11,12,13
+#define BG_BAND_REGION_3_SIZE 4
+#define BG_BAND_REGION_4_START 13 // 14
+#define BG_BAND_REGION_4_SIZE 1
+#define BG_BAND_REGION_5_START 0 // 1,2,3,4,5,6,7,8,9,10,11,12,13,14
+#define BG_BAND_REGION_5_SIZE 14
+#define BG_BAND_REGION_6_START 2 // 3,4,5,6,7,8,9
+#define BG_BAND_REGION_6_SIZE 7
+#define BG_BAND_REGION_7_START 4 // 5,6,7,8,9,10,11,12,13
+#define BG_BAND_REGION_7_SIZE 9
+#define BG_BAND_REGION_31_START 0 // 1,2,3,4,5,6,7,8,9,10,11,12,13,14
+#define BG_BAND_REGION_31_SIZE 14
+
+// 5 Ghz channel plan index in the TxPower arrays.
+UCHAR A_BAND_REGION_0_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165};
+UCHAR A_BAND_REGION_1_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
+UCHAR A_BAND_REGION_2_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64};
+UCHAR A_BAND_REGION_3_CHANNEL_LIST[]={52, 56, 60, 64, 149, 153, 157, 161};
+UCHAR A_BAND_REGION_4_CHANNEL_LIST[]={149, 153, 157, 161, 165};
+UCHAR A_BAND_REGION_5_CHANNEL_LIST[]={149, 153, 157, 161};
+UCHAR A_BAND_REGION_6_CHANNEL_LIST[]={36, 40, 44, 48};
+UCHAR A_BAND_REGION_7_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165};
+UCHAR A_BAND_REGION_8_CHANNEL_LIST[]={52, 56, 60, 64};
+UCHAR A_BAND_REGION_9_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165};
+UCHAR A_BAND_REGION_10_CHANNEL_LIST[]={36, 40, 44, 48, 149, 153, 157, 161, 165};
+UCHAR A_BAND_REGION_11_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161};
+
+//BaSizeArray follows the 802.11n definition as MaxRxFactor. 2^(13+factor) bytes. When factor =0, it's about Ba buffer size =8.
+UCHAR BaSizeArray[4] = {8,16,32,64};
+
+/*
+ ==========================================================================
+ Description:
+ Update StaCfg->ChannelList[] according to 1) Country Region 2) RF IC type,
+ and 3) PHY-mode user selected.
+ The outcome is used by driver when doing site survey.
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID BuildChannelList(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR i, j, index=0, num=0;
+ PUCHAR pChannelList = NULL;
+
+ NdisZeroMemory(pAd->ChannelList, MAX_NUM_OF_CHANNELS * sizeof(CHANNEL_TX_POWER));
+
+ // if not 11a-only mode, channel list starts from 2.4Ghz band
+ if ((pAd->CommonCfg.PhyMode != PHY_11A)
+#ifdef DOT11_N_SUPPORT
+ && (pAd->CommonCfg.PhyMode != PHY_11AN_MIXED) && (pAd->CommonCfg.PhyMode != PHY_11N_5G)
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ switch (pAd->CommonCfg.CountryRegion & 0x7f)
+ {
+ case REGION_0_BG_BAND: // 1 -11
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_0_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_0_SIZE);
+ index += BG_BAND_REGION_0_SIZE;
+ break;
+ case REGION_1_BG_BAND: // 1 - 13
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_1_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_1_SIZE);
+ index += BG_BAND_REGION_1_SIZE;
+ break;
+ case REGION_2_BG_BAND: // 10 - 11
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_2_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_2_SIZE);
+ index += BG_BAND_REGION_2_SIZE;
+ break;
+ case REGION_3_BG_BAND: // 10 - 13
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_3_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_3_SIZE);
+ index += BG_BAND_REGION_3_SIZE;
+ break;
+ case REGION_4_BG_BAND: // 14
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_4_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_4_SIZE);
+ index += BG_BAND_REGION_4_SIZE;
+ break;
+ case REGION_5_BG_BAND: // 1 - 14
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_5_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_5_SIZE);
+ index += BG_BAND_REGION_5_SIZE;
+ break;
+ case REGION_6_BG_BAND: // 3 - 9
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_6_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_6_SIZE);
+ index += BG_BAND_REGION_6_SIZE;
+ break;
+ case REGION_7_BG_BAND: // 5 - 13
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_7_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_7_SIZE);
+ index += BG_BAND_REGION_7_SIZE;
+ break;
+ case REGION_31_BG_BAND: // 1 - 14
+ NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_31_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_31_SIZE);
+ index += BG_BAND_REGION_31_SIZE;
+ break;
+ default: // Error. should never happen
+ break;
+ }
+ for (i=0; i<index; i++)
+ pAd->ChannelList[i].MaxTxPwr = 20;
+ }
+
+ if ((pAd->CommonCfg.PhyMode == PHY_11A) || (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED)
+#ifdef DOT11_N_SUPPORT
+ || (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED)
+ || (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ switch (pAd->CommonCfg.CountryRegionForABand & 0x7f)
+ {
+ case REGION_0_A_BAND:
+ num = sizeof(A_BAND_REGION_0_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_0_CHANNEL_LIST;
+ break;
+ case REGION_1_A_BAND:
+ num = sizeof(A_BAND_REGION_1_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_1_CHANNEL_LIST;
+ break;
+ case REGION_2_A_BAND:
+ num = sizeof(A_BAND_REGION_2_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_2_CHANNEL_LIST;
+ break;
+ case REGION_3_A_BAND:
+ num = sizeof(A_BAND_REGION_3_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_3_CHANNEL_LIST;
+ break;
+ case REGION_4_A_BAND:
+ num = sizeof(A_BAND_REGION_4_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_4_CHANNEL_LIST;
+ break;
+ case REGION_5_A_BAND:
+ num = sizeof(A_BAND_REGION_5_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_5_CHANNEL_LIST;
+ break;
+ case REGION_6_A_BAND:
+ num = sizeof(A_BAND_REGION_6_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_6_CHANNEL_LIST;
+ break;
+ case REGION_7_A_BAND:
+ num = sizeof(A_BAND_REGION_7_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_7_CHANNEL_LIST;
+ break;
+ case REGION_8_A_BAND:
+ num = sizeof(A_BAND_REGION_8_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_8_CHANNEL_LIST;
+ break;
+ case REGION_9_A_BAND:
+ num = sizeof(A_BAND_REGION_9_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_9_CHANNEL_LIST;
+ break;
+
+ case REGION_10_A_BAND:
+ num = sizeof(A_BAND_REGION_10_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_10_CHANNEL_LIST;
+ break;
+
+ case REGION_11_A_BAND:
+ num = sizeof(A_BAND_REGION_11_CHANNEL_LIST)/sizeof(UCHAR);
+ pChannelList = A_BAND_REGION_11_CHANNEL_LIST;
+ break;
+
+ default: // Error. should never happen
+ DBGPRINT(RT_DEBUG_WARN,("countryregion=%d not support", pAd->CommonCfg.CountryRegionForABand));
+ break;
+ }
+
+ if (num != 0)
+ {
+ UCHAR RadarCh[15]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
+ for (i=0; i<num; i++)
+ {
+ for (j=0; j<MAX_NUM_OF_CHANNELS; j++)
+ {
+ if (pChannelList[i] == pAd->TxPower[j].Channel)
+ NdisMoveMemory(&pAd->ChannelList[index+i], &pAd->TxPower[j], sizeof(CHANNEL_TX_POWER));
+ }
+ for (j=0; j<15; j++)
+ {
+ if (pChannelList[i] == RadarCh[j])
+ pAd->ChannelList[index+i].DfsReq = TRUE;
+ }
+ pAd->ChannelList[index+i].MaxTxPwr = 20;
+ }
+ index += num;
+ }
+ }
+
+ pAd->ChannelListNum = index;
+ DBGPRINT(RT_DEBUG_TRACE,("country code=%d/%d, RFIC=%d, PHY mode=%d, support %d channels\n",
+ pAd->CommonCfg.CountryRegion, pAd->CommonCfg.CountryRegionForABand, pAd->RfIcType, pAd->CommonCfg.PhyMode, pAd->ChannelListNum));
+#ifdef DBG
+ for (i=0;i<pAd->ChannelListNum;i++)
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("BuildChannel # %d :: Pwr0 = %d, Pwr1 =%d, \n ", pAd->ChannelList[i].Channel, pAd->ChannelList[i].Power, pAd->ChannelList[i].Power2));
+ }
+#endif
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine return the first channel number according to the country
+ code selection and RF IC selection (signal band or dual band). It is called
+ whenever driver need to start a site survey of all supported channels.
+ Return:
+ ch - the first channel number of current country code setting
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+UCHAR FirstChannel(
+ IN PRTMP_ADAPTER pAd)
+{
+ return pAd->ChannelList[0].Channel;
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine returns the next channel number. This routine is called
+ during driver need to start a site survey of all supported channels.
+ Return:
+ next_channel - the next channel number valid in current country code setting.
+ Note:
+ return 0 if no more next channel
+ ==========================================================================
+ */
+UCHAR NextChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR channel)
+{
+ int i;
+ UCHAR next_channel = 0;
+
+ for (i = 0; i < (pAd->ChannelListNum - 1); i++)
+ if (channel == pAd->ChannelList[i].Channel)
+ {
+ next_channel = pAd->ChannelList[i+1].Channel;
+ break;
+ }
+ return next_channel;
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine is for Cisco Compatible Extensions 2.X
+ Spec31. AP Control of Client Transmit Power
+ Return:
+ None
+ Note:
+ Required by Aironet dBm(mW)
+ 0dBm(1mW), 1dBm(5mW), 13dBm(20mW), 15dBm(30mW),
+ 17dBm(50mw), 20dBm(100mW)
+
+ We supported
+ 3dBm(Lowest), 6dBm(10%), 9dBm(25%), 12dBm(50%),
+ 14dBm(75%), 15dBm(100%)
+
+ The client station's actual transmit power shall be within +/- 5dB of
+ the minimum value or next lower value.
+ ==========================================================================
+ */
+VOID ChangeToCellPowerLimit(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR AironetCellPowerLimit)
+{
+ //valud 0xFF means that hasn't found power limit information
+ //from the AP's Beacon/Probe response.
+ if (AironetCellPowerLimit == 0xFF)
+ return;
+
+ if (AironetCellPowerLimit < 6) //Used Lowest Power Percentage.
+ pAd->CommonCfg.TxPowerPercentage = 6;
+ else if (AironetCellPowerLimit < 9)
+ pAd->CommonCfg.TxPowerPercentage = 10;
+ else if (AironetCellPowerLimit < 12)
+ pAd->CommonCfg.TxPowerPercentage = 25;
+ else if (AironetCellPowerLimit < 14)
+ pAd->CommonCfg.TxPowerPercentage = 50;
+ else if (AironetCellPowerLimit < 15)
+ pAd->CommonCfg.TxPowerPercentage = 75;
+ else
+ pAd->CommonCfg.TxPowerPercentage = 100; //else used maximum
+
+ if (pAd->CommonCfg.TxPowerPercentage > pAd->CommonCfg.TxPowerDefault)
+ pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
+
+}
+
+CHAR ConvertToRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR Rssi,
+ IN UCHAR RssiNumber)
+{
+ UCHAR RssiOffset, LNAGain;
+
+ // Rssi equals to zero should be an invalid value
+ if (Rssi == 0)
+ return -99;
+
+ LNAGain = GET_LNA_GAIN(pAd);
+ if (pAd->LatchRfRegs.Channel > 14)
+ {
+ if (RssiNumber == 0)
+ RssiOffset = pAd->ARssiOffset0;
+ else if (RssiNumber == 1)
+ RssiOffset = pAd->ARssiOffset1;
+ else
+ RssiOffset = pAd->ARssiOffset2;
+ }
+ else
+ {
+ if (RssiNumber == 0)
+ RssiOffset = pAd->BGRssiOffset0;
+ else if (RssiNumber == 1)
+ RssiOffset = pAd->BGRssiOffset1;
+ else
+ RssiOffset = pAd->BGRssiOffset2;
+ }
+
+ return (-12 - RssiOffset - LNAGain - Rssi);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Scan next channel
+ ==========================================================================
+ */
+VOID ScanNextChannel(
+ IN PRTMP_ADAPTER pAd)
+{
+ HEADER_802_11 Hdr80211;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ UCHAR SsidLen = 0, ScanType = pAd->MlmeAux.ScanType, BBPValue = 0;
+#ifdef CONFIG_STA_SUPPORT
+ USHORT Status;
+ PHEADER_802_11 pHdr80211;
+#endif // CONFIG_STA_SUPPORT //
+ UINT ScanTimeIn5gChannel = SHORT_CHANNEL_TIME;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (MONITOR_ON(pAd))
+ return;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef RALINK_ATE
+ // Nothing to do in ATE mode.
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+ if (pAd->MlmeAux.Channel == 0)
+ {
+ if ((pAd->CommonCfg.BBPCurrentBW == BW_40)
+#ifdef CONFIG_STA_SUPPORT
+ && (INFRA_ON(pAd)
+ || (pAd->OpMode == OPMODE_AP))
+#endif // CONFIG_STA_SUPPORT //
+ )
+ {
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue &= (~0x18);
+ BBPValue |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr));
+ }
+ else
+ {
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to channel %d, Total BSS[%02d]\n",pAd->CommonCfg.Channel, pAd->ScanTab.BssNr));
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ //
+ // To prevent data lost.
+ // Send an NULL data with turned PSM bit on to current associated AP before SCAN progress.
+ // Now, we need to send an NULL data with turned PSM bit off to AP, when scan progress done
+ //
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && (INFRA_ON(pAd)))
+ {
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);
+ if (NStatus == NDIS_STATUS_SUCCESS)
+ {
+ pHdr80211 = (PHEADER_802_11) pOutBuffer;
+ MgtMacHeaderInit(pAd, pHdr80211, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+ pHdr80211->Duration = 0;
+ pHdr80211->FC.Type = BTYPE_DATA;
+ pHdr80211->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
+
+ // Send using priority queue
+ MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqAction -- Send PSM Data frame\n"));
+ MlmeFreeMemory(pAd, pOutBuffer);
+ RTMPusecDelay(5000);
+ }
+ }
+
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_SUCCESS;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+ }
+#ifdef RT2870
+#ifdef CONFIG_STA_SUPPORT
+ else if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) && (pAd->OpMode == OPMODE_STA))
+ {
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ MlmeCntlConfirm(pAd, MT2_SCAN_CONF, MLME_FAIL_NO_RESOURCE);
+ }
+#endif // CONFIG_STA_SUPPORT //
+#endif // RT2870 //
+ else
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // BBP and RF are not accessible in PS mode, we has to wake them up first
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ AsicForceWakeup(pAd, TRUE);
+
+ // leave PSM during scanning. otherwise we may lost ProbeRsp & BEACON
+ if (pAd->StaCfg.Psm == PWR_SAVE)
+ MlmeSetPsmBit(pAd, PWR_ACTIVE);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, TRUE);
+ AsicLockChannel(pAd, pAd->MlmeAux.Channel);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (pAd->MlmeAux.Channel > 14)
+ {
+ if ((pAd->CommonCfg.bIEEE80211H == 1) && RadarChannelCheck(pAd, pAd->MlmeAux.Channel))
+ {
+ ScanType = SCAN_PASSIVE;
+ ScanTimeIn5gChannel = MIN_CHANNEL_TIME;
+ }
+ }
+
+#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
+ // carrier detection
+ if (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
+ {
+ ScanType = SCAN_PASSIVE;
+ ScanTimeIn5gChannel = MIN_CHANNEL_TIME;
+ }
+#endif // CARRIER_DETECTION_SUPPORT //
+ }
+
+#endif // CONFIG_STA_SUPPORT //
+
+ //Global country domain(ch1-11:active scan, ch12-14 passive scan)
+ if ((pAd->MlmeAux.Channel <= 14) && (pAd->MlmeAux.Channel >= 12) && ((pAd->CommonCfg.CountryRegion & 0x7f) == REGION_31_BG_BAND))
+ {
+ ScanType = SCAN_PASSIVE;
+ }
+
+ // We need to shorten active scan time in order for WZC connect issue
+ // Chnage the channel scan time for CISCO stuff based on its IAPP announcement
+ if (ScanType == FAST_SCAN_ACTIVE)
+ RTMPSetTimer(&pAd->MlmeAux.ScanTimer, FAST_ACTIVE_SCAN_TIME);
+#ifdef CONFIG_STA_SUPPORT
+ else if (((ScanType == SCAN_CISCO_ACTIVE) ||
+ (ScanType == SCAN_CISCO_PASSIVE) ||
+ (ScanType == SCAN_CISCO_CHANNEL_LOAD) ||
+ (ScanType == SCAN_CISCO_NOISE)) && (pAd->OpMode == OPMODE_STA))
+ {
+ if (pAd->StaCfg.CCXScanTime < 25)
+ RTMPSetTimer(&pAd->MlmeAux.ScanTimer, pAd->StaCfg.CCXScanTime * 2);
+ else
+ RTMPSetTimer(&pAd->MlmeAux.ScanTimer, pAd->StaCfg.CCXScanTime);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ else // must be SCAN_PASSIVE or SCAN_ACTIVE
+ {
+ if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED)
+#ifdef DOT11_N_SUPPORT
+ || (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED)
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ if (pAd->MlmeAux.Channel > 14)
+ RTMPSetTimer(&pAd->MlmeAux.ScanTimer, ScanTimeIn5gChannel);
+ else
+ RTMPSetTimer(&pAd->MlmeAux.ScanTimer, MIN_CHANNEL_TIME);
+ }
+ else
+ RTMPSetTimer(&pAd->MlmeAux.ScanTimer, MAX_CHANNEL_TIME);
+ }
+
+ if ((ScanType == SCAN_ACTIVE) || (ScanType == FAST_SCAN_ACTIVE) ||
+ (ScanType == SCAN_CISCO_ACTIVE))
+ {
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - ScanNextChannel() allocate memory fail\n"));
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_FAIL_NO_RESOURCE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ return;
+ }
+
+ // There is no need to send broadcast probe request if active scan is in effect.
+ if ((ScanType == SCAN_ACTIVE) || (ScanType == FAST_SCAN_ACTIVE)
+ )
+ SsidLen = pAd->MlmeAux.SsidLen;
+ else
+ SsidLen = 0;
+
+ MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &Hdr80211,
+ 1, &SsidIe,
+ 1, &SsidLen,
+ SsidLen, pAd->MlmeAux.Ssid,
+ 1, &SupRateIe,
+ 1, &pAd->CommonCfg.SupRateLen,
+ pAd->CommonCfg.SupRateLen, pAd->CommonCfg.SupRate,
+ END_OF_ARGS);
+
+ if (pAd->CommonCfg.ExtRateLen)
+ {
+ ULONG Tmp;
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &ExtRateIe,
+ 1, &pAd->CommonCfg.ExtRateLen,
+ pAd->CommonCfg.ExtRateLen, pAd->CommonCfg.ExtRate,
+ END_OF_ARGS);
+ FrameLen += Tmp;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ {
+ ULONG Tmp;
+ UCHAR HtLen;
+ UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
+#ifdef RT_BIG_ENDIAN
+ HT_CAPABILITY_IE HtCapabilityTmp;
+#endif
+ if (pAd->bBroadComHT == TRUE)
+ {
+ HtLen = pAd->MlmeAux.HtCapabilityLen + 4;
+#ifdef RT_BIG_ENDIAN
+ NdisMoveMemory(&HtCapabilityTmp, &pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
+ *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
+ *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &WpaIe,
+ 1, &HtLen,
+ 4, &BROADCOM[0],
+ pAd->MlmeAux.HtCapabilityLen, &HtCapabilityTmp,
+ END_OF_ARGS);
+#else
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &WpaIe,
+ 1, &HtLen,
+ 4, &BROADCOM[0],
+ pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability,
+ END_OF_ARGS);
+#endif // RT_BIG_ENDIAN //
+ }
+ else
+ {
+ HtLen = pAd->MlmeAux.HtCapabilityLen;
+#ifdef RT_BIG_ENDIAN
+ NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, SIZE_HT_CAP_IE);
+ *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
+ *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &HtCapabilityTmp,
+ END_OF_ARGS);
+#else
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &pAd->CommonCfg.HtCapability,
+ END_OF_ARGS);
+#endif // RT_BIG_ENDIAN //
+ }
+ FrameLen += Tmp;
+
+#ifdef DOT11N_DRAFT3
+ if (pAd->CommonCfg.BACapability.field.b2040CoexistScanSup == 1)
+ {
+ ULONG Tmp;
+ HtLen = 1;
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &ExtHtCapIe,
+ 1, &HtLen,
+ 1, &pAd->CommonCfg.BSSCoexist2040.word,
+ END_OF_ARGS);
+
+ FrameLen += Tmp;
+ }
+#endif // DOT11N_DRAFT3 //
+ }
+#endif // DOT11_N_SUPPORT //
+
+
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+ }
+
+ // For SCAN_CISCO_PASSIVE, do nothing and silently wait for beacon or other probe reponse
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ pAd->Mlme.SyncMachine.CurrState = SCAN_LISTEN;
+#endif // CONFIG_STA_SUPPORT //
+
+ }
+}
+
+VOID MgtProbReqMacHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN UCHAR SubType,
+ IN UCHAR ToDs,
+ IN PUCHAR pDA,
+ IN PUCHAR pBssid)
+{
+ NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
+
+ pHdr80211->FC.Type = BTYPE_MGMT;
+ pHdr80211->FC.SubType = SubType;
+ if (SubType == SUBTYPE_ACK)
+ pHdr80211->FC.Type = BTYPE_CNTL;
+ pHdr80211->FC.ToDs = ToDs;
+ COPY_MAC_ADDR(pHdr80211->Addr1, pDA);
+ COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
+ COPY_MAC_ADDR(pHdr80211->Addr3, pBssid);
+}
+
+
diff --git a/drivers/staging/rt2870/common/cmm_wpa.c b/drivers/staging/rt2870/common/cmm_wpa.c
new file mode 100644
index 00000000000..d2c24bd49e7
--- /dev/null
+++ b/drivers/staging/rt2870/common/cmm_wpa.c
@@ -0,0 +1,1654 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ wpa.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Jan Lee 03-07-22 Initial
+ Paul Lin 03-11-28 Modify for supplicant
+*/
+#include "../rt_config.h"
+// WPA OUI
+UCHAR OUI_WPA_NONE_AKM[4] = {0x00, 0x50, 0xF2, 0x00};
+UCHAR OUI_WPA_VERSION[4] = {0x00, 0x50, 0xF2, 0x01};
+UCHAR OUI_WPA_WEP40[4] = {0x00, 0x50, 0xF2, 0x01};
+UCHAR OUI_WPA_TKIP[4] = {0x00, 0x50, 0xF2, 0x02};
+UCHAR OUI_WPA_CCMP[4] = {0x00, 0x50, 0xF2, 0x04};
+UCHAR OUI_WPA_WEP104[4] = {0x00, 0x50, 0xF2, 0x05};
+UCHAR OUI_WPA_8021X_AKM[4] = {0x00, 0x50, 0xF2, 0x01};
+UCHAR OUI_WPA_PSK_AKM[4] = {0x00, 0x50, 0xF2, 0x02};
+// WPA2 OUI
+UCHAR OUI_WPA2_WEP40[4] = {0x00, 0x0F, 0xAC, 0x01};
+UCHAR OUI_WPA2_TKIP[4] = {0x00, 0x0F, 0xAC, 0x02};
+UCHAR OUI_WPA2_CCMP[4] = {0x00, 0x0F, 0xAC, 0x04};
+UCHAR OUI_WPA2_8021X_AKM[4] = {0x00, 0x0F, 0xAC, 0x01};
+UCHAR OUI_WPA2_PSK_AKM[4] = {0x00, 0x0F, 0xAC, 0x02};
+UCHAR OUI_WPA2_WEP104[4] = {0x00, 0x0F, 0xAC, 0x05};
+// MSA OUI
+UCHAR OUI_MSA_8021X_AKM[4] = {0x00, 0x0F, 0xAC, 0x05}; // Not yet final - IEEE 802.11s-D1.06
+UCHAR OUI_MSA_PSK_AKM[4] = {0x00, 0x0F, 0xAC, 0x06}; // Not yet final - IEEE 802.11s-D1.06
+
+/*
+ ========================================================================
+
+ Routine Description:
+ The pseudo-random function(PRF) that hashes various inputs to
+ derive a pseudo-random value. To add liveness to the pseudo-random
+ value, a nonce should be one of the inputs.
+
+ It is used to generate PTK, GTK or some specific random value.
+
+ Arguments:
+ UCHAR *key, - the key material for HMAC_SHA1 use
+ INT key_len - the length of key
+ UCHAR *prefix - a prefix label
+ INT prefix_len - the length of the label
+ UCHAR *data - a specific data with variable length
+ INT data_len - the length of a specific data
+ INT len - the output lenght
+
+ Return Value:
+ UCHAR *output - the calculated result
+
+ Note:
+ 802.11i-2004 Annex H.3
+
+ ========================================================================
+*/
+VOID PRF(
+ IN UCHAR *key,
+ IN INT key_len,
+ IN UCHAR *prefix,
+ IN INT prefix_len,
+ IN UCHAR *data,
+ IN INT data_len,
+ OUT UCHAR *output,
+ IN INT len)
+{
+ INT i;
+ UCHAR *input;
+ INT currentindex = 0;
+ INT total_len;
+
+ // Allocate memory for input
+ os_alloc_mem(NULL, (PUCHAR *)&input, 1024);
+
+ if (input == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("!!!PRF: no memory!!!\n"));
+ return;
+ }
+
+ // Generate concatenation input
+ NdisMoveMemory(input, prefix, prefix_len);
+
+ // Concatenate a single octet containing 0
+ input[prefix_len] = 0;
+
+ // Concatenate specific data
+ NdisMoveMemory(&input[prefix_len + 1], data, data_len);
+ total_len = prefix_len + 1 + data_len;
+
+ // Concatenate a single octet containing 0
+ // This octet shall be update later
+ input[total_len] = 0;
+ total_len++;
+
+ // Iterate to calculate the result by hmac-sha-1
+ // Then concatenate to last result
+ for (i = 0; i < (len + 19) / 20; i++)
+ {
+ HMAC_SHA1(input, total_len, key, key_len, &output[currentindex]);
+ currentindex += 20;
+
+ // update the last octet
+ input[total_len - 1]++;
+ }
+ os_free_mem(NULL, input);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ It utilizes PRF-384 or PRF-512 to derive session-specific keys from a PMK.
+ It shall be called by 4-way handshake processing.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ PMK - pointer to PMK
+ ANonce - pointer to ANonce
+ AA - pointer to Authenticator Address
+ SNonce - pointer to SNonce
+ SA - pointer to Supplicant Address
+ len - indicate the length of PTK (octet)
+
+ Return Value:
+ Output pointer to the PTK
+
+ Note:
+ Refer to IEEE 802.11i-2004 8.5.1.2
+
+ ========================================================================
+*/
+VOID WpaCountPTK(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR *PMK,
+ IN UCHAR *ANonce,
+ IN UCHAR *AA,
+ IN UCHAR *SNonce,
+ IN UCHAR *SA,
+ OUT UCHAR *output,
+ IN UINT len)
+{
+ UCHAR concatenation[76];
+ UINT CurrPos = 0;
+ UCHAR temp[32];
+ UCHAR Prefix[] = {'P', 'a', 'i', 'r', 'w', 'i', 's', 'e', ' ', 'k', 'e', 'y', ' ',
+ 'e', 'x', 'p', 'a', 'n', 's', 'i', 'o', 'n'};
+
+ // initiate the concatenation input
+ NdisZeroMemory(temp, sizeof(temp));
+ NdisZeroMemory(concatenation, 76);
+
+ // Get smaller address
+ if (RTMPCompareMemory(SA, AA, 6) == 1)
+ NdisMoveMemory(concatenation, AA, 6);
+ else
+ NdisMoveMemory(concatenation, SA, 6);
+ CurrPos += 6;
+
+ // Get larger address
+ if (RTMPCompareMemory(SA, AA, 6) == 1)
+ NdisMoveMemory(&concatenation[CurrPos], SA, 6);
+ else
+ NdisMoveMemory(&concatenation[CurrPos], AA, 6);
+
+ // store the larger mac address for backward compatible of
+ // ralink proprietary STA-key issue
+ NdisMoveMemory(temp, &concatenation[CurrPos], MAC_ADDR_LEN);
+ CurrPos += 6;
+
+ // Get smaller Nonce
+ if (RTMPCompareMemory(ANonce, SNonce, 32) == 0)
+ NdisMoveMemory(&concatenation[CurrPos], temp, 32); // patch for ralink proprietary STA-key issue
+ else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1)
+ NdisMoveMemory(&concatenation[CurrPos], SNonce, 32);
+ else
+ NdisMoveMemory(&concatenation[CurrPos], ANonce, 32);
+ CurrPos += 32;
+
+ // Get larger Nonce
+ if (RTMPCompareMemory(ANonce, SNonce, 32) == 0)
+ NdisMoveMemory(&concatenation[CurrPos], temp, 32); // patch for ralink proprietary STA-key issue
+ else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1)
+ NdisMoveMemory(&concatenation[CurrPos], ANonce, 32);
+ else
+ NdisMoveMemory(&concatenation[CurrPos], SNonce, 32);
+ CurrPos += 32;
+
+ hex_dump("concatenation=", concatenation, 76);
+
+ // Use PRF to generate PTK
+ PRF(PMK, LEN_MASTER_KEY, Prefix, 22, concatenation, 76, output, len);
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Generate random number by software.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ macAddr - pointer to local MAC address
+
+ Return Value:
+
+ Note:
+ 802.1ii-2004 Annex H.5
+
+ ========================================================================
+*/
+VOID GenRandom(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR *macAddr,
+ OUT UCHAR *random)
+{
+ INT i, curr;
+ UCHAR local[80], KeyCounter[32];
+ UCHAR result[80];
+ ULONG CurrentTime;
+ UCHAR prefix[] = {'I', 'n', 'i', 't', ' ', 'C', 'o', 'u', 'n', 't', 'e', 'r'};
+
+ // Zero the related information
+ NdisZeroMemory(result, 80);
+ NdisZeroMemory(local, 80);
+ NdisZeroMemory(KeyCounter, 32);
+
+ for (i = 0; i < 32; i++)
+ {
+ // copy the local MAC address
+ COPY_MAC_ADDR(local, macAddr);
+ curr = MAC_ADDR_LEN;
+
+ // concatenate the current time
+ NdisGetSystemUpTime(&CurrentTime);
+ NdisMoveMemory(&local[curr], &CurrentTime, sizeof(CurrentTime));
+ curr += sizeof(CurrentTime);
+
+ // concatenate the last result
+ NdisMoveMemory(&local[curr], result, 32);
+ curr += 32;
+
+ // concatenate a variable
+ NdisMoveMemory(&local[curr], &i, 2);
+ curr += 2;
+
+ // calculate the result
+ PRF(KeyCounter, 32, prefix,12, local, curr, result, 32);
+ }
+
+ NdisMoveMemory(random, result, 32);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Build cipher suite in RSN-IE.
+ It only shall be called by RTMPMakeRSNIE.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ ElementID - indicate the WPA1 or WPA2
+ WepStatus - indicate the encryption type
+ bMixCipher - a boolean to indicate the pairwise cipher and group
+ cipher are the same or not
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+static VOID RTMPInsertRsnIeCipher(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR ElementID,
+ IN UINT WepStatus,
+ IN BOOLEAN bMixCipher,
+ IN UCHAR FlexibleCipher,
+ OUT PUCHAR pRsnIe,
+ OUT UCHAR *rsn_len)
+{
+ UCHAR PairwiseCnt;
+
+ *rsn_len = 0;
+
+ // decide WPA2 or WPA1
+ if (ElementID == Wpa2Ie)
+ {
+ RSNIE2 *pRsnie_cipher = (RSNIE2*)pRsnIe;
+
+ // Assign the verson as 1
+ pRsnie_cipher->version = 1;
+
+ switch (WepStatus)
+ {
+ // TKIP mode
+ case Ndis802_11Encryption2Enabled:
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
+ pRsnie_cipher->ucount = 1;
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_TKIP, 4);
+ *rsn_len = sizeof(RSNIE2);
+ break;
+
+ // AES mode
+ case Ndis802_11Encryption3Enabled:
+ if (bMixCipher)
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
+ else
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_CCMP, 4);
+ pRsnie_cipher->ucount = 1;
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_CCMP, 4);
+ *rsn_len = sizeof(RSNIE2);
+ break;
+
+ // TKIP-AES mix mode
+ case Ndis802_11Encryption4Enabled:
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
+
+ PairwiseCnt = 1;
+ // Insert WPA2 TKIP as the first pairwise cipher
+ if (MIX_CIPHER_WPA2_TKIP_ON(FlexibleCipher))
+ {
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_TKIP, 4);
+ // Insert WPA2 AES as the secondary pairwise cipher
+ if (MIX_CIPHER_WPA2_AES_ON(FlexibleCipher))
+ {
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui + 4, OUI_WPA2_CCMP, 4);
+ PairwiseCnt = 2;
+ }
+ }
+ else
+ {
+ // Insert WPA2 AES as the first pairwise cipher
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_CCMP, 4);
+ }
+
+ pRsnie_cipher->ucount = PairwiseCnt;
+ *rsn_len = sizeof(RSNIE2) + (4 * (PairwiseCnt - 1));
+ break;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ if ((pAd->OpMode == OPMODE_STA) &&
+ (pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) &&
+ (pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled))
+ {
+ UINT GroupCipher = pAd->StaCfg.GroupCipher;
+ switch(GroupCipher)
+ {
+ case Ndis802_11GroupWEP40Enabled:
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_WEP40, 4);
+ break;
+ case Ndis802_11GroupWEP104Enabled:
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_WEP104, 4);
+ break;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // swap for big-endian platform
+ pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
+ pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
+ }
+ else
+ {
+ RSNIE *pRsnie_cipher = (RSNIE*)pRsnIe;
+
+ // Assign OUI and version
+ NdisMoveMemory(pRsnie_cipher->oui, OUI_WPA_VERSION, 4);
+ pRsnie_cipher->version = 1;
+
+ switch (WepStatus)
+ {
+ // TKIP mode
+ case Ndis802_11Encryption2Enabled:
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
+ pRsnie_cipher->ucount = 1;
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_TKIP, 4);
+ *rsn_len = sizeof(RSNIE);
+ break;
+
+ // AES mode
+ case Ndis802_11Encryption3Enabled:
+ if (bMixCipher)
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
+ else
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_CCMP, 4);
+ pRsnie_cipher->ucount = 1;
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_CCMP, 4);
+ *rsn_len = sizeof(RSNIE);
+ break;
+
+ // TKIP-AES mix mode
+ case Ndis802_11Encryption4Enabled:
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
+
+ PairwiseCnt = 1;
+ // Insert WPA TKIP as the first pairwise cipher
+ if (MIX_CIPHER_WPA_TKIP_ON(FlexibleCipher))
+ {
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_TKIP, 4);
+ // Insert WPA AES as the secondary pairwise cipher
+ if (MIX_CIPHER_WPA_AES_ON(FlexibleCipher))
+ {
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui + 4, OUI_WPA_CCMP, 4);
+ PairwiseCnt = 2;
+ }
+ }
+ else
+ {
+ // Insert WPA AES as the first pairwise cipher
+ NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_CCMP, 4);
+ }
+
+ pRsnie_cipher->ucount = PairwiseCnt;
+ *rsn_len = sizeof(RSNIE) + (4 * (PairwiseCnt - 1));
+ break;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ if ((pAd->OpMode == OPMODE_STA) &&
+ (pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) &&
+ (pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled))
+ {
+ UINT GroupCipher = pAd->StaCfg.GroupCipher;
+ switch(GroupCipher)
+ {
+ case Ndis802_11GroupWEP40Enabled:
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_WEP40, 4);
+ break;
+ case Ndis802_11GroupWEP104Enabled:
+ NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_WEP104, 4);
+ break;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // swap for big-endian platform
+ pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
+ pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Build AKM suite in RSN-IE.
+ It only shall be called by RTMPMakeRSNIE.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ ElementID - indicate the WPA1 or WPA2
+ AuthMode - indicate the authentication mode
+ apidx - indicate the interface index
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+static VOID RTMPInsertRsnIeAKM(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR ElementID,
+ IN UINT AuthMode,
+ IN UCHAR apidx,
+ OUT PUCHAR pRsnIe,
+ OUT UCHAR *rsn_len)
+{
+ RSNIE_AUTH *pRsnie_auth;
+
+ pRsnie_auth = (RSNIE_AUTH*)(pRsnIe + (*rsn_len));
+
+ // decide WPA2 or WPA1
+ if (ElementID == Wpa2Ie)
+ {
+ switch (AuthMode)
+ {
+ case Ndis802_11AuthModeWPA2:
+ case Ndis802_11AuthModeWPA1WPA2:
+ pRsnie_auth->acount = 1;
+ NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA2_8021X_AKM, 4);
+ break;
+
+ case Ndis802_11AuthModeWPA2PSK:
+ case Ndis802_11AuthModeWPA1PSKWPA2PSK:
+ pRsnie_auth->acount = 1;
+ NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA2_PSK_AKM, 4);
+ break;
+ }
+ }
+ else
+ {
+ switch (AuthMode)
+ {
+ case Ndis802_11AuthModeWPA:
+ case Ndis802_11AuthModeWPA1WPA2:
+ pRsnie_auth->acount = 1;
+ NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_8021X_AKM, 4);
+ break;
+
+ case Ndis802_11AuthModeWPAPSK:
+ case Ndis802_11AuthModeWPA1PSKWPA2PSK:
+ pRsnie_auth->acount = 1;
+ NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_PSK_AKM, 4);
+ break;
+
+ case Ndis802_11AuthModeWPANone:
+ pRsnie_auth->acount = 1;
+ NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_NONE_AKM, 4);
+ break;
+ }
+ }
+
+ pRsnie_auth->acount = cpu2le16(pRsnie_auth->acount);
+
+ (*rsn_len) += sizeof(RSNIE_AUTH); // update current RSNIE length
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Build capability in RSN-IE.
+ It only shall be called by RTMPMakeRSNIE.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ ElementID - indicate the WPA1 or WPA2
+ apidx - indicate the interface index
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+static VOID RTMPInsertRsnIeCap(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR ElementID,
+ IN UCHAR apidx,
+ OUT PUCHAR pRsnIe,
+ OUT UCHAR *rsn_len)
+{
+ RSN_CAPABILITIES *pRSN_Cap;
+
+ // it could be ignored in WPA1 mode
+ if (ElementID == WpaIe)
+ return;
+
+ pRSN_Cap = (RSN_CAPABILITIES*)(pRsnIe + (*rsn_len));
+
+
+ pRSN_Cap->word = cpu2le16(pRSN_Cap->word);
+
+ (*rsn_len) += sizeof(RSN_CAPABILITIES); // update current RSNIE length
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Build RSN IE context. It is not included element-ID and length.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ AuthMode - indicate the authentication mode
+ WepStatus - indicate the encryption type
+ apidx - indicate the interface index
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPMakeRSNIE(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT AuthMode,
+ IN UINT WepStatus,
+ IN UCHAR apidx)
+{
+ PUCHAR pRsnIe = NULL; // primary RSNIE
+ UCHAR *rsnielen_cur_p = 0; // the length of the primary RSNIE
+ UCHAR *rsnielen_ex_cur_p = 0; // the length of the secondary RSNIE
+ UCHAR PrimaryRsnie;
+ BOOLEAN bMixCipher = FALSE; // indicate the pairwise and group cipher are different
+ UCHAR p_offset;
+ WPA_MIX_PAIR_CIPHER FlexibleCipher = MIX_CIPHER_NOTUSE; // it provide the more flexible cipher combination in WPA-WPA2 and TKIPAES mode
+
+ rsnielen_cur_p = NULL;
+ rsnielen_ex_cur_p = NULL;
+
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ if (AuthMode < Ndis802_11AuthModeWPA)
+ return;
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ // Support WPAPSK or WPA2PSK in STA-Infra mode
+ // Support WPANone in STA-Adhoc mode
+ if ((AuthMode != Ndis802_11AuthModeWPAPSK) &&
+ (AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+ (AuthMode != Ndis802_11AuthModeWPANone)
+ )
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("==> RTMPMakeRSNIE(STA)\n"));
+
+ // Zero RSNIE context
+ pAd->StaCfg.RSNIE_Len = 0;
+ NdisZeroMemory(pAd->StaCfg.RSN_IE, MAX_LEN_OF_RSNIE);
+
+ // Pointer to RSNIE
+ rsnielen_cur_p = &pAd->StaCfg.RSNIE_Len;
+ pRsnIe = pAd->StaCfg.RSN_IE;
+
+ bMixCipher = pAd->StaCfg.bMixCipher;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ // indicate primary RSNIE as WPA or WPA2
+ if ((AuthMode == Ndis802_11AuthModeWPA) ||
+ (AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (AuthMode == Ndis802_11AuthModeWPANone) ||
+ (AuthMode == Ndis802_11AuthModeWPA1WPA2) ||
+ (AuthMode == Ndis802_11AuthModeWPA1PSKWPA2PSK))
+ PrimaryRsnie = WpaIe;
+ else
+ PrimaryRsnie = Wpa2Ie;
+
+ {
+ // Build the primary RSNIE
+ // 1. insert cipher suite
+ RTMPInsertRsnIeCipher(pAd, PrimaryRsnie, WepStatus, bMixCipher, FlexibleCipher, pRsnIe, &p_offset);
+
+ // 2. insert AKM
+ RTMPInsertRsnIeAKM(pAd, PrimaryRsnie, AuthMode, apidx, pRsnIe, &p_offset);
+
+ // 3. insert capability
+ RTMPInsertRsnIeCap(pAd, PrimaryRsnie, apidx, pRsnIe, &p_offset);
+ }
+
+ // 4. update the RSNIE length
+ *rsnielen_cur_p = p_offset;
+
+ hex_dump("The primary RSNIE", pRsnIe, (*rsnielen_cur_p));
+
+
+}
+
+/*
+ ==========================================================================
+ Description:
+ Check whether the received frame is EAP frame.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ pEntry - pointer to active entry
+ pData - the received frame
+ DataByteCount - the received frame's length
+ FromWhichBSSID - indicate the interface index
+
+ Return:
+ TRUE - This frame is EAP frame
+ FALSE - otherwise
+ ==========================================================================
+*/
+BOOLEAN RTMPCheckWPAframe(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PUCHAR pData,
+ IN ULONG DataByteCount,
+ IN UCHAR FromWhichBSSID)
+{
+ ULONG Body_len;
+ BOOLEAN Cancelled;
+
+
+ if(DataByteCount < (LENGTH_802_1_H + LENGTH_EAPOL_H))
+ return FALSE;
+
+
+ // Skip LLC header
+ if (NdisEqualMemory(SNAP_802_1H, pData, 6) ||
+ // Cisco 1200 AP may send packet with SNAP_BRIDGE_TUNNEL
+ NdisEqualMemory(SNAP_BRIDGE_TUNNEL, pData, 6))
+ {
+ pData += 6;
+ }
+ // Skip 2-bytes EAPoL type
+ if (NdisEqualMemory(EAPOL, pData, 2))
+ {
+ pData += 2;
+ }
+ else
+ return FALSE;
+
+ switch (*(pData+1))
+ {
+ case EAPPacket:
+ Body_len = (*(pData+2)<<8) | (*(pData+3));
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAP-Packet frame, TYPE = 0, Length = %ld\n", Body_len));
+ break;
+ case EAPOLStart:
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL-Start frame, TYPE = 1 \n"));
+ if (pEntry->EnqueueEapolStartTimerRunning != EAPOL_START_DISABLE)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Cancel the EnqueueEapolStartTimerRunning \n"));
+ RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer, &Cancelled);
+ pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
+ }
+ break;
+ case EAPOLLogoff:
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOLLogoff frame, TYPE = 2 \n"));
+ break;
+ case EAPOLKey:
+ Body_len = (*(pData+2)<<8) | (*(pData+3));
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL-Key frame, TYPE = 3, Length = %ld\n", Body_len));
+ break;
+ case EAPOLASFAlert:
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOLASFAlert frame, TYPE = 4 \n"));
+ break;
+ default:
+ return FALSE;
+
+ }
+ return TRUE;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ ENCRYPT AES GTK before sending in EAPOL frame.
+ AES GTK length = 128 bit, so fix blocks for aes-key-wrap as 2 in this function.
+ This function references to RFC 3394 for aes key wrap algorithm.
+ Return:
+ ==========================================================================
+*/
+VOID AES_GTK_KEY_WRAP(
+ IN UCHAR *key,
+ IN UCHAR *plaintext,
+ IN UCHAR p_len,
+ OUT UCHAR *ciphertext)
+{
+ UCHAR A[8], BIN[16], BOUT[16];
+ UCHAR R[512];
+ INT num_blocks = p_len/8; // unit:64bits
+ INT i, j;
+ aes_context aesctx;
+ UCHAR xor;
+
+ rtmp_aes_set_key(&aesctx, key, 128);
+
+ // Init IA
+ for (i = 0; i < 8; i++)
+ A[i] = 0xa6;
+
+ //Input plaintext
+ for (i = 0; i < num_blocks; i++)
+ {
+ for (j = 0 ; j < 8; j++)
+ R[8 * (i + 1) + j] = plaintext[8 * i + j];
+ }
+
+ // Key Mix
+ for (j = 0; j < 6; j++)
+ {
+ for(i = 1; i <= num_blocks; i++)
+ {
+ //phase 1
+ NdisMoveMemory(BIN, A, 8);
+ NdisMoveMemory(&BIN[8], &R[8 * i], 8);
+ rtmp_aes_encrypt(&aesctx, BIN, BOUT);
+
+ NdisMoveMemory(A, &BOUT[0], 8);
+ xor = num_blocks * j + i;
+ A[7] = BOUT[7] ^ xor;
+ NdisMoveMemory(&R[8 * i], &BOUT[8], 8);
+ }
+ }
+
+ // Output ciphertext
+ NdisMoveMemory(ciphertext, A, 8);
+
+ for (i = 1; i <= num_blocks; i++)
+ {
+ for (j = 0 ; j < 8; j++)
+ ciphertext[8 * i + j] = R[8 * i + j];
+ }
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Misc function to decrypt AES body
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+ This function references to RFC 3394 for aes key unwrap algorithm.
+
+ ========================================================================
+*/
+VOID AES_GTK_KEY_UNWRAP(
+ IN UCHAR *key,
+ OUT UCHAR *plaintext,
+ IN UCHAR c_len,
+ IN UCHAR *ciphertext)
+
+{
+ UCHAR A[8], BIN[16], BOUT[16];
+ UCHAR xor;
+ INT i, j;
+ aes_context aesctx;
+ UCHAR *R;
+ INT num_blocks = c_len/8; // unit:64bits
+
+
+ os_alloc_mem(NULL, (PUCHAR *)&R, 512);
+
+ if (R == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("!!!AES_GTK_KEY_UNWRAP: no memory!!!\n"));
+ return;
+ } /* End of if */
+
+ // Initialize
+ NdisMoveMemory(A, ciphertext, 8);
+ //Input plaintext
+ for(i = 0; i < (c_len-8); i++)
+ {
+ R[ i] = ciphertext[i + 8];
+ }
+
+ rtmp_aes_set_key(&aesctx, key, 128);
+
+ for(j = 5; j >= 0; j--)
+ {
+ for(i = (num_blocks-1); i > 0; i--)
+ {
+ xor = (num_blocks -1 )* j + i;
+ NdisMoveMemory(BIN, A, 8);
+ BIN[7] = A[7] ^ xor;
+ NdisMoveMemory(&BIN[8], &R[(i-1)*8], 8);
+ rtmp_aes_decrypt(&aesctx, BIN, BOUT);
+ NdisMoveMemory(A, &BOUT[0], 8);
+ NdisMoveMemory(&R[(i-1)*8], &BOUT[8], 8);
+ }
+ }
+
+ // OUTPUT
+ for(i = 0; i < c_len; i++)
+ {
+ plaintext[i] = R[i];
+ }
+
+
+ os_free_mem(NULL, R);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Report the EAP message type
+
+ Arguments:
+ msg - EAPOL_PAIR_MSG_1
+ EAPOL_PAIR_MSG_2
+ EAPOL_PAIR_MSG_3
+ EAPOL_PAIR_MSG_4
+ EAPOL_GROUP_MSG_1
+ EAPOL_GROUP_MSG_2
+
+ Return:
+ message type string
+
+ ==========================================================================
+*/
+CHAR *GetEapolMsgType(CHAR msg)
+{
+ if(msg == EAPOL_PAIR_MSG_1)
+ return "Pairwise Message 1";
+ else if(msg == EAPOL_PAIR_MSG_2)
+ return "Pairwise Message 2";
+ else if(msg == EAPOL_PAIR_MSG_3)
+ return "Pairwise Message 3";
+ else if(msg == EAPOL_PAIR_MSG_4)
+ return "Pairwise Message 4";
+ else if(msg == EAPOL_GROUP_MSG_1)
+ return "Group Message 1";
+ else if(msg == EAPOL_GROUP_MSG_2)
+ return "Group Message 2";
+ else
+ return "Invalid Message";
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Check Sanity RSN IE of EAPoL message
+
+ Arguments:
+
+ Return Value:
+
+
+ ========================================================================
+*/
+BOOLEAN RTMPCheckRSNIE(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN UCHAR DataLen,
+ IN MAC_TABLE_ENTRY *pEntry,
+ OUT UCHAR *Offset)
+{
+ PUCHAR pVIE;
+ UCHAR len;
+ PEID_STRUCT pEid;
+ BOOLEAN result = FALSE;
+
+ pVIE = pData;
+ len = DataLen;
+ *Offset = 0;
+
+ while (len > sizeof(RSNIE2))
+ {
+ pEid = (PEID_STRUCT) pVIE;
+ // WPA RSN IE
+ if ((pEid->Eid == IE_WPA) && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)))
+ {
+ if ((pEntry->AuthMode == Ndis802_11AuthModeWPA || pEntry->AuthMode == Ndis802_11AuthModeWPAPSK) &&
+ (NdisEqualMemory(pVIE, pEntry->RSN_IE, pEntry->RSNIE_Len)) &&
+ (pEntry->RSNIE_Len == (pEid->Len + 2)))
+ {
+ result = TRUE;
+ }
+
+ *Offset += (pEid->Len + 2);
+ }
+ // WPA2 RSN IE
+ else if ((pEid->Eid == IE_RSN) && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3)))
+ {
+ if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2 || pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) &&
+ (NdisEqualMemory(pVIE, pEntry->RSN_IE, pEntry->RSNIE_Len)) &&
+ (pEntry->RSNIE_Len == (pEid->Len + 2))/* ToDo-AlbertY for mesh*/)
+ {
+ result = TRUE;
+ }
+
+ *Offset += (pEid->Len + 2);
+ }
+ else
+ {
+ break;
+ }
+
+ pVIE += (pEid->Len + 2);
+ len -= (pEid->Len + 2);
+ }
+
+
+ return result;
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Parse KEYDATA field. KEYDATA[] May contain 2 RSN IE and optionally GTK.
+ GTK is encaptulated in KDE format at p.83 802.11i D10
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+ 802.11i D10
+
+ ========================================================================
+*/
+BOOLEAN RTMPParseEapolKeyData(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKeyData,
+ IN UCHAR KeyDataLen,
+ IN UCHAR GroupKeyIndex,
+ IN UCHAR MsgType,
+ IN BOOLEAN bWPA2,
+ IN MAC_TABLE_ENTRY *pEntry)
+{
+ PKDE_ENCAP pKDE = NULL;
+ PUCHAR pMyKeyData = pKeyData;
+ UCHAR KeyDataLength = KeyDataLen;
+ UCHAR GTKLEN = 0;
+ UCHAR DefaultIdx = 0;
+ UCHAR skip_offset;
+
+ // Verify The RSN IE contained in pairewise_msg_2 && pairewise_msg_3 and skip it
+ if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_3)
+ {
+ // Check RSN IE whether it is WPA2/WPA2PSK
+ if (!RTMPCheckRSNIE(pAd, pKeyData, KeyDataLen, pEntry, &skip_offset))
+ {
+ // send wireless event - for RSN IE different
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_RSNIE_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
+
+ DBGPRINT(RT_DEBUG_ERROR, ("RSN_IE Different in msg %d of 4-way handshake!\n", MsgType));
+ hex_dump("Receive RSN_IE ", pKeyData, KeyDataLen);
+ hex_dump("Desired RSN_IE ", pEntry->RSN_IE, pEntry->RSNIE_Len);
+
+ return FALSE;
+ }
+ else
+ {
+ if (bWPA2 && MsgType == EAPOL_PAIR_MSG_3)
+ {
+ // skip RSN IE
+ pMyKeyData += skip_offset;
+ KeyDataLength -= skip_offset;
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPParseEapolKeyData ==> WPA2/WPA2PSK RSN IE matched in Msg 3, Length(%d) \n", skip_offset));
+ }
+ else
+ return TRUE;
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("RTMPParseEapolKeyData ==> KeyDataLength %d without RSN_IE \n", KeyDataLength));
+
+ // Parse EKD format in pairwise_msg_3_WPA2 && group_msg_1_WPA2
+ if (bWPA2 && (MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1))
+ {
+ if (KeyDataLength >= 8) // KDE format exclude GTK length
+ {
+ pKDE = (PKDE_ENCAP) pMyKeyData;
+
+
+ DefaultIdx = pKDE->GTKEncap.Kid;
+
+ // Sanity check - KED length
+ if (KeyDataLength < (pKDE->Len + 2))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The len from KDE is too short \n"));
+ return FALSE;
+ }
+
+ // Get GTK length - refer to IEEE 802.11i-2004 p.82
+ GTKLEN = pKDE->Len -6;
+ if (GTKLEN < LEN_AES_KEY)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key length is too short (%d) \n", GTKLEN));
+ return FALSE;
+ }
+
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: KDE format length is too short \n"));
+ return FALSE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("GTK in KDE format ,DefaultKeyID=%d, KeyLen=%d \n", DefaultIdx, GTKLEN));
+ // skip it
+ pMyKeyData += 8;
+ KeyDataLength -= 8;
+
+ }
+ else if (!bWPA2 && MsgType == EAPOL_GROUP_MSG_1)
+ {
+ DefaultIdx = GroupKeyIndex;
+ DBGPRINT(RT_DEBUG_TRACE, ("GTK DefaultKeyID=%d \n", DefaultIdx));
+ }
+
+ // Sanity check - shared key index must be 1 ~ 3
+ if (DefaultIdx < 1 || DefaultIdx > 3)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key index(%d) is invalid in %s %s \n", DefaultIdx, ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType)));
+ return FALSE;
+ }
+
+
+#ifdef CONFIG_STA_SUPPORT
+ // Todo
+#endif // CONFIG_STA_SUPPORT //
+
+ return TRUE;
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Construct EAPoL message for WPA handshaking
+ Its format is below,
+
+ +--------------------+
+ | Protocol Version | 1 octet
+ +--------------------+
+ | Protocol Type | 1 octet
+ +--------------------+
+ | Body Length | 2 octets
+ +--------------------+
+ | Descriptor Type | 1 octet
+ +--------------------+
+ | Key Information | 2 octets
+ +--------------------+
+ | Key Length | 1 octet
+ +--------------------+
+ | Key Repaly Counter | 8 octets
+ +--------------------+
+ | Key Nonce | 32 octets
+ +--------------------+
+ | Key IV | 16 octets
+ +--------------------+
+ | Key RSC | 8 octets
+ +--------------------+
+ | Key ID or Reserved | 8 octets
+ +--------------------+
+ | Key MIC | 16 octets
+ +--------------------+
+ | Key Data Length | 2 octets
+ +--------------------+
+ | Key Data | n octets
+ +--------------------+
+
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID ConstructEapolMsg(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR AuthMode,
+ IN UCHAR WepStatus,
+ IN UCHAR GroupKeyWepStatus,
+ IN UCHAR MsgType,
+ IN UCHAR DefaultKeyIdx,
+ IN UCHAR *ReplayCounter,
+ IN UCHAR *KeyNonce,
+ IN UCHAR *TxRSC,
+ IN UCHAR *PTK,
+ IN UCHAR *GTK,
+ IN UCHAR *RSNIE,
+ IN UCHAR RSNIE_Len,
+ OUT PEAPOL_PACKET pMsg)
+{
+ BOOLEAN bWPA2 = FALSE;
+
+ // Choose WPA2 or not
+ if ((AuthMode == Ndis802_11AuthModeWPA2) || (AuthMode == Ndis802_11AuthModeWPA2PSK))
+ bWPA2 = TRUE;
+
+ // Init Packet and Fill header
+ pMsg->ProVer = EAPOL_VER;
+ pMsg->ProType = EAPOLKey;
+
+ // Default 95 bytes, the EAPoL-Key descriptor exclude Key-data field
+ pMsg->Body_Len[1] = LEN_EAPOL_KEY_MSG;
+
+ // Fill in EAPoL descriptor
+ if (bWPA2)
+ pMsg->KeyDesc.Type = WPA2_KEY_DESC;
+ else
+ pMsg->KeyDesc.Type = WPA1_KEY_DESC;
+
+ // Fill in Key information, refer to IEEE Std 802.11i-2004 page 78
+ // When either the pairwise or the group cipher is AES, the DESC_TYPE_AES(2) shall be used.
+ pMsg->KeyDesc.KeyInfo.KeyDescVer =
+ (((WepStatus == Ndis802_11Encryption3Enabled) || (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) : (DESC_TYPE_TKIP));
+
+ // Specify Key Type as Group(0) or Pairwise(1)
+ if (MsgType >= EAPOL_GROUP_MSG_1)
+ pMsg->KeyDesc.KeyInfo.KeyType = GROUPKEY;
+ else
+ pMsg->KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
+
+ // Specify Key Index, only group_msg1_WPA1
+ if (!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1))
+ pMsg->KeyDesc.KeyInfo.KeyIndex = DefaultKeyIdx;
+
+ if (MsgType == EAPOL_PAIR_MSG_3)
+ pMsg->KeyDesc.KeyInfo.Install = 1;
+
+ if ((MsgType == EAPOL_PAIR_MSG_1) || (MsgType == EAPOL_PAIR_MSG_3) || (MsgType == EAPOL_GROUP_MSG_1))
+ pMsg->KeyDesc.KeyInfo.KeyAck = 1;
+
+ if (MsgType != EAPOL_PAIR_MSG_1)
+ pMsg->KeyDesc.KeyInfo.KeyMic = 1;
+
+ if ((bWPA2 && (MsgType >= EAPOL_PAIR_MSG_3)) || (!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1)))
+ {
+ pMsg->KeyDesc.KeyInfo.Secure = 1;
+ }
+
+ if (bWPA2 && ((MsgType == EAPOL_PAIR_MSG_3) || (MsgType == EAPOL_GROUP_MSG_1)))
+ {
+ pMsg->KeyDesc.KeyInfo.EKD_DL = 1;
+ }
+
+ // key Information element has done.
+ *(USHORT *)(&pMsg->KeyDesc.KeyInfo) = cpu2le16(*(USHORT *)(&pMsg->KeyDesc.KeyInfo));
+
+ // Fill in Key Length
+#if 0
+ if (bWPA2)
+ {
+ // In WPA2 mode, the field indicates the length of pairwise key cipher,
+ // so only pairwise_msg_1 and pairwise_msg_3 need to fill.
+ if ((MsgType == EAPOL_PAIR_MSG_1) || (MsgType == EAPOL_PAIR_MSG_3))
+ pMsg->KeyDesc.KeyLength[1] = ((WepStatus == Ndis802_11Encryption2Enabled) ? LEN_TKIP_KEY : LEN_AES_KEY);
+ }
+ else if (!bWPA2)
+#endif
+ {
+ if (MsgType >= EAPOL_GROUP_MSG_1)
+ {
+ // the length of group key cipher
+ pMsg->KeyDesc.KeyLength[1] = ((GroupKeyWepStatus == Ndis802_11Encryption2Enabled) ? TKIP_GTK_LENGTH : LEN_AES_KEY);
+ }
+ else
+ {
+ // the length of pairwise key cipher
+ pMsg->KeyDesc.KeyLength[1] = ((WepStatus == Ndis802_11Encryption2Enabled) ? LEN_TKIP_KEY : LEN_AES_KEY);
+ }
+ }
+
+ // Fill in replay counter
+ NdisMoveMemory(pMsg->KeyDesc.ReplayCounter, ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Fill Key Nonce field
+ // ANonce : pairwise_msg1 & pairwise_msg3
+ // SNonce : pairwise_msg2
+ // GNonce : group_msg1_wpa1
+ if ((MsgType <= EAPOL_PAIR_MSG_3) || ((!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))))
+ NdisMoveMemory(pMsg->KeyDesc.KeyNonce, KeyNonce, LEN_KEY_DESC_NONCE);
+
+ // Fill key IV - WPA2 as 0, WPA1 as random
+ if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))
+ {
+ // Suggest IV be random number plus some number,
+ NdisMoveMemory(pMsg->KeyDesc.KeyIv, &KeyNonce[16], LEN_KEY_DESC_IV);
+ pMsg->KeyDesc.KeyIv[15] += 2;
+ }
+
+ // Fill Key RSC field
+ // It contains the RSC for the GTK being installed.
+ if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2) || (MsgType == EAPOL_GROUP_MSG_1))
+ {
+ NdisMoveMemory(pMsg->KeyDesc.KeyRsc, TxRSC, 6);
+ }
+
+ // Clear Key MIC field for MIC calculation later
+ NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+
+ ConstructEapolKeyData(pAd,
+ AuthMode,
+ WepStatus,
+ GroupKeyWepStatus,
+ MsgType,
+ DefaultKeyIdx,
+ bWPA2,
+ PTK,
+ GTK,
+ RSNIE,
+ RSNIE_Len,
+ pMsg);
+
+ // Calculate MIC and fill in KeyMic Field except Pairwise Msg 1.
+ if (MsgType != EAPOL_PAIR_MSG_1)
+ {
+ CalculateMIC(pAd, WepStatus, PTK, pMsg);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("===> ConstructEapolMsg for %s %s\n", ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType)));
+ DBGPRINT(RT_DEBUG_TRACE, (" Body length = %d \n", pMsg->Body_Len[1]));
+ DBGPRINT(RT_DEBUG_TRACE, (" Key length = %d \n", pMsg->KeyDesc.KeyLength[1]));
+
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Construct the Key Data field of EAPoL message
+
+ Arguments:
+ pAd Pointer to our adapter
+ Elem Message body
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID ConstructEapolKeyData(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR AuthMode,
+ IN UCHAR WepStatus,
+ IN UCHAR GroupKeyWepStatus,
+ IN UCHAR MsgType,
+ IN UCHAR DefaultKeyIdx,
+ IN BOOLEAN bWPA2Capable,
+ IN UCHAR *PTK,
+ IN UCHAR *GTK,
+ IN UCHAR *RSNIE,
+ IN UCHAR RSNIE_LEN,
+ OUT PEAPOL_PACKET pMsg)
+{
+ UCHAR *mpool, *Key_Data, *Rc4GTK;
+ UCHAR ekey[(LEN_KEY_DESC_IV+LEN_EAP_EK)];
+ UCHAR data_offset;
+
+
+ if (MsgType == EAPOL_PAIR_MSG_1 || MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2)
+ return;
+
+ // allocate memory pool
+ os_alloc_mem(pAd, (PUCHAR *)&mpool, 1500);
+
+ if (mpool == NULL)
+ return;
+
+ /* Rc4GTK Len = 512 */
+ Rc4GTK = (UCHAR *) ROUND_UP(mpool, 4);
+ /* Key_Data Len = 512 */
+ Key_Data = (UCHAR *) ROUND_UP(Rc4GTK + 512, 4);
+
+ NdisZeroMemory(Key_Data, 512);
+ pMsg->KeyDesc.KeyDataLen[1] = 0;
+ data_offset = 0;
+
+ // Encapsulate RSNIE in pairwise_msg2 & pairwise_msg3
+ if (RSNIE_LEN && ((MsgType == EAPOL_PAIR_MSG_2) || (MsgType == EAPOL_PAIR_MSG_3)))
+ {
+ if (bWPA2Capable)
+ Key_Data[data_offset + 0] = IE_WPA2;
+ else
+ Key_Data[data_offset + 0] = IE_WPA;
+
+ Key_Data[data_offset + 1] = RSNIE_LEN;
+ NdisMoveMemory(&Key_Data[data_offset + 2], RSNIE, RSNIE_LEN);
+ data_offset += (2 + RSNIE_LEN);
+ }
+
+ // Encapsulate KDE format in pairwise_msg3_WPA2 & group_msg1_WPA2
+ if (bWPA2Capable && ((MsgType == EAPOL_PAIR_MSG_3) || (MsgType == EAPOL_GROUP_MSG_1)))
+ {
+ // Key Data Encapsulation (KDE) format - 802.11i-2004 Figure-43w and Table-20h
+ Key_Data[data_offset + 0] = 0xDD;
+
+ if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)
+ {
+ Key_Data[data_offset + 1] = 0x16;// 4+2+16(OUI+DataType+DataField)
+ }
+ else
+ {
+ Key_Data[data_offset + 1] = 0x26;// 4+2+32(OUI+DataType+DataField)
+ }
+
+ Key_Data[data_offset + 2] = 0x00;
+ Key_Data[data_offset + 3] = 0x0F;
+ Key_Data[data_offset + 4] = 0xAC;
+ Key_Data[data_offset + 5] = 0x01;
+
+ // GTK KDE format - 802.11i-2004 Figure-43x
+ Key_Data[data_offset + 6] = (DefaultKeyIdx & 0x03);
+ Key_Data[data_offset + 7] = 0x00; // Reserved Byte
+
+ data_offset += 8;
+ }
+
+
+ // Encapsulate GTK and encrypt the key-data field with KEK.
+ // Only for pairwise_msg3_WPA2 and group_msg1
+ if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2Capable) || (MsgType == EAPOL_GROUP_MSG_1))
+ {
+ // Fill in GTK
+ if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)
+ {
+ NdisMoveMemory(&Key_Data[data_offset], GTK, LEN_AES_KEY);
+ data_offset += LEN_AES_KEY;
+ }
+ else
+ {
+ NdisMoveMemory(&Key_Data[data_offset], GTK, TKIP_GTK_LENGTH);
+ data_offset += TKIP_GTK_LENGTH;
+ }
+
+ // Still dont know why, but if not append will occur "GTK not include in MSG3"
+ // Patch for compatibility between zero config and funk
+ if (MsgType == EAPOL_PAIR_MSG_3 && bWPA2Capable)
+ {
+ if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)
+ {
+ Key_Data[data_offset + 0] = 0xDD;
+ Key_Data[data_offset + 1] = 0;
+ data_offset += 2;
+ }
+ else
+ {
+ Key_Data[data_offset + 0] = 0xDD;
+ Key_Data[data_offset + 1] = 0;
+ Key_Data[data_offset + 2] = 0;
+ Key_Data[data_offset + 3] = 0;
+ Key_Data[data_offset + 4] = 0;
+ Key_Data[data_offset + 5] = 0;
+ data_offset += 6;
+ }
+ }
+
+ // Encrypt the data material in key data field
+ if (WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ AES_GTK_KEY_WRAP(&PTK[16], Key_Data, data_offset, Rc4GTK);
+ // AES wrap function will grow 8 bytes in length
+ data_offset += 8;
+ }
+ else
+ {
+ // PREPARE Encrypted "Key DATA" field. (Encrypt GTK with RC4, usinf PTK[16]->[31] as Key, IV-field as IV)
+ // put TxTsc in Key RSC field
+ pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32; //Init crc32.
+
+ // ekey is the contanetion of IV-field, and PTK[16]->PTK[31]
+ NdisMoveMemory(ekey, pMsg->KeyDesc.KeyIv, LEN_KEY_DESC_IV);
+ NdisMoveMemory(&ekey[LEN_KEY_DESC_IV], &PTK[16], LEN_EAP_EK);
+ ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, ekey, sizeof(ekey)); //INIT SBOX, KEYLEN+3(IV)
+ pAd->PrivateInfo.FCSCRC32 = RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, Key_Data, data_offset);
+ WPAARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, Rc4GTK, Key_Data, data_offset);
+ }
+
+ NdisMoveMemory(pMsg->KeyDesc.KeyData, Rc4GTK, data_offset);
+ }
+ else
+ {
+ NdisMoveMemory(pMsg->KeyDesc.KeyData, Key_Data, data_offset);
+ }
+
+ // set key data length field and total length
+ pMsg->KeyDesc.KeyDataLen[1] = data_offset;
+ pMsg->Body_Len[1] += data_offset;
+
+ os_free_mem(pAd, mpool);
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Calcaulate MIC. It is used during 4-ways handsharking.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ PeerWepStatus - indicate the encryption type
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID CalculateMIC(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR PeerWepStatus,
+ IN UCHAR *PTK,
+ OUT PEAPOL_PACKET pMsg)
+{
+ UCHAR *OutBuffer;
+ ULONG FrameLen = 0;
+ UCHAR mic[LEN_KEY_DESC_MIC];
+ UCHAR digest[80];
+
+ // allocate memory for MIC calculation
+ os_alloc_mem(pAd, (PUCHAR *)&OutBuffer, 512);
+
+ if (OutBuffer == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("!!!CalculateMIC: no memory!!!\n"));
+ return;
+ }
+
+ // make a frame for calculating MIC.
+ MakeOutgoingFrame(OutBuffer, &FrameLen,
+ pMsg->Body_Len[1] + 4, pMsg,
+ END_OF_ARGS);
+
+ NdisZeroMemory(mic, sizeof(mic));
+
+ // Calculate MIC
+ if (PeerWepStatus == Ndis802_11Encryption3Enabled)
+ {
+ HMAC_SHA1(OutBuffer, FrameLen, PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ hmac_md5(PTK, LEN_EAP_MICK, OutBuffer, FrameLen, mic);
+ }
+
+ // store the calculated MIC
+ NdisMoveMemory(pMsg->KeyDesc.KeyMic, mic, LEN_KEY_DESC_MIC);
+
+ os_free_mem(pAd, OutBuffer);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Some received frames can't decrypt by Asic, so decrypt them by software.
+
+ Arguments:
+ pAd - pointer to our pAdapter context
+ PeerWepStatus - indicate the encryption type
+
+ Return Value:
+ NDIS_STATUS_SUCCESS - decryption successful
+ NDIS_STATUS_FAILURE - decryption failure
+
+ ========================================================================
+*/
+NDIS_STATUS RTMPSoftDecryptBroadCastData(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN NDIS_802_11_ENCRYPTION_STATUS GroupCipher,
+ IN PCIPHER_KEY pShard_key)
+{
+ PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+
+
+
+ // handle WEP decryption
+ if (GroupCipher == Ndis802_11Encryption1Enabled)
+ {
+ if (RTMPSoftDecryptWEP(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, pShard_key))
+ {
+
+ //Minus IV[4] & ICV[4]
+ pRxWI->MPDUtotalByteCount -= 8;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR : Software decrypt WEP data fails.\n"));
+ // give up this frame
+ return NDIS_STATUS_FAILURE;
+ }
+ }
+ // handle TKIP decryption
+ else if (GroupCipher == Ndis802_11Encryption2Enabled)
+ {
+ if (RTMPSoftDecryptTKIP(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, 0, pShard_key))
+ {
+
+ //Minus 8 bytes MIC, 8 bytes IV/EIV, 4 bytes ICV
+ pRxWI->MPDUtotalByteCount -= 20;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR : RTMPSoftDecryptTKIP Failed\n"));
+ // give up this frame
+ return NDIS_STATUS_FAILURE;
+ }
+ }
+ // handle AES decryption
+ else if (GroupCipher == Ndis802_11Encryption3Enabled)
+ {
+ if (RTMPSoftDecryptAES(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount , pShard_key))
+ {
+
+ //8 bytes MIC, 8 bytes IV/EIV (CCMP Header)
+ pRxWI->MPDUtotalByteCount -= 16;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR : RTMPSoftDecryptAES Failed\n"));
+ // give up this frame
+ return NDIS_STATUS_FAILURE;
+ }
+ }
+ else
+ {
+ // give up this frame
+ return NDIS_STATUS_FAILURE;
+ }
+
+ return NDIS_STATUS_SUCCESS;
+
+}
+
diff --git a/drivers/staging/rt2870/common/dfs.c b/drivers/staging/rt2870/common/dfs.c
new file mode 100644
index 00000000000..23cf1510e2d
--- /dev/null
+++ b/drivers/staging/rt2870/common/dfs.c
@@ -0,0 +1,453 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ ap_dfs.c
+
+ Abstract:
+ Support DFS function.
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Fonchi 03-12-2007 created
+*/
+
+#include "../rt_config.h"
+
+typedef struct _RADAR_DURATION_TABLE
+{
+ ULONG RDDurRegion;
+ ULONG RadarSignalDuration;
+ ULONG Tolerance;
+} RADAR_DURATION_TABLE, *PRADAR_DURATION_TABLE;
+
+
+static UCHAR RdIdleTimeTable[MAX_RD_REGION][4] =
+{
+ {9, 250, 250, 250}, // CE
+ {4, 250, 250, 250}, // FCC
+ {4, 250, 250, 250}, // JAP
+ {15, 250, 250, 250}, // JAP_W53
+ {4, 250, 250, 250} // JAP_W56
+};
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Bbp Radar detection routine
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+
+ ========================================================================
+*/
+VOID BbpRadarDetectionStart(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT8 RadarPeriod;
+
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 114, 0x02);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 121, 0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 122, 0x00);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 123, 0x08/*0x80*/);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 124, 0x28);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 125, 0xff);
+
+#if 0
+ // toggle Rx enable bit for radar detection.
+ // it's Andy's recommand.
+ {
+ UINT32 Value;
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value |= (0x1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+ Value &= ~(0x1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+ }
+#endif
+ RadarPeriod = ((UINT)RdIdleTimeTable[pAd->CommonCfg.RadarDetect.RDDurRegion][0] + (UINT)pAd->CommonCfg.RadarDetect.DfsSessionTime) < 250 ?
+ (RdIdleTimeTable[pAd->CommonCfg.RadarDetect.RDDurRegion][0] + pAd->CommonCfg.RadarDetect.DfsSessionTime) : 250;
+
+ RTMP_IO_WRITE8(pAd, 0x7020, 0x1d);
+ RTMP_IO_WRITE8(pAd, 0x7021, 0x40);
+
+ RadarDetectionStart(pAd, 0, RadarPeriod);
+ return;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Bbp Radar detection routine
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+
+ ========================================================================
+*/
+VOID BbpRadarDetectionStop(
+ IN PRTMP_ADAPTER pAd)
+{
+ RTMP_IO_WRITE8(pAd, 0x7020, 0x1d);
+ RTMP_IO_WRITE8(pAd, 0x7021, 0x60);
+
+ RadarDetectionStop(pAd);
+ return;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Radar detection routine
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+
+ ========================================================================
+*/
+VOID RadarDetectionStart(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN CTSProtect,
+ IN UINT8 CTSPeriod)
+{
+ UINT8 DfsActiveTime = (pAd->CommonCfg.RadarDetect.DfsSessionTime & 0x1f);
+ UINT8 CtsProtect = (CTSProtect == 1) ? 0x02 : 0x01; // CTS protect.
+
+ if (CTSProtect != 0)
+ {
+ switch(pAd->CommonCfg.RadarDetect.RDDurRegion)
+ {
+ case FCC:
+ case JAP_W56:
+ CtsProtect = 0x03;
+ break;
+
+ case CE:
+ case JAP_W53:
+ default:
+ CtsProtect = 0x02;
+ break;
+ }
+ }
+ else
+ CtsProtect = 0x01;
+
+
+ // send start-RD with CTS protection command to MCU
+ // highbyte [7] reserve
+ // highbyte [6:5] 0x: stop Carrier/Radar detection
+ // highbyte [10]: Start Carrier/Radar detection without CTS protection, 11: Start Carrier/Radar detection with CTS protection
+ // highbyte [4:0] Radar/carrier detection duration. In 1ms.
+
+ // lowbyte [7:0] Radar/carrier detection period, in 1ms.
+ AsicSendCommandToMcu(pAd, 0x60, 0xff, CTSPeriod, DfsActiveTime | (CtsProtect << 5));
+ //AsicSendCommandToMcu(pAd, 0x63, 0xff, 10, 0);
+
+ return;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Radar detection routine
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ TRUE Found radar signal
+ FALSE Not found radar signal
+
+ ========================================================================
+*/
+VOID RadarDetectionStop(
+ IN PRTMP_ADAPTER pAd)
+{
+ DBGPRINT(RT_DEBUG_TRACE,("RadarDetectionStop.\n"));
+ AsicSendCommandToMcu(pAd, 0x60, 0xff, 0x00, 0x00); // send start-RD with CTS protection command to MCU
+
+ return;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Radar channel check routine
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ TRUE need to do radar detect
+ FALSE need not to do radar detect
+
+ ========================================================================
+*/
+BOOLEAN RadarChannelCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Ch)
+{
+#if 1
+ INT i;
+ BOOLEAN result = FALSE;
+
+ for (i=0; i<pAd->ChannelListNum; i++)
+ {
+ if (Ch == pAd->ChannelList[i].Channel)
+ {
+ result = pAd->ChannelList[i].DfsReq;
+ break;
+ }
+ }
+
+ return result;
+#else
+ INT i;
+ UCHAR Channel[15]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
+
+ for (i=0; i<15; i++)
+ {
+ if (Ch == Channel[i])
+ {
+ break;
+ }
+ }
+
+ if (i != 15)
+ return TRUE;
+ else
+ return FALSE;
+#endif
+}
+
+ULONG JapRadarType(
+ IN PRTMP_ADAPTER pAd)
+{
+ ULONG i;
+ const UCHAR Channel[15]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
+
+ if (pAd->CommonCfg.RadarDetect.RDDurRegion != JAP)
+ {
+ return pAd->CommonCfg.RadarDetect.RDDurRegion;
+ }
+
+ for (i=0; i<15; i++)
+ {
+ if (pAd->CommonCfg.Channel == Channel[i])
+ {
+ break;
+ }
+ }
+
+ if (i < 4)
+ return JAP_W53;
+ else if (i < 15)
+ return JAP_W56;
+ else
+ return JAP; // W52
+
+}
+
+ULONG RTMPBbpReadRadarDuration(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT8 byteValue = 0;
+ ULONG result;
+
+ BBP_IO_READ8_BY_REG_ID(pAd, BBP_R115, &byteValue);
+
+ result = 0;
+ switch (byteValue)
+ {
+ case 1: // radar signal detected by pulse mode.
+ case 2: // radar signal detected by width mode.
+ result = RTMPReadRadarDuration(pAd);
+ break;
+
+ case 0: // No radar signal.
+ default:
+
+ result = 0;
+ break;
+ }
+
+ return result;
+}
+
+ULONG RTMPReadRadarDuration(
+ IN PRTMP_ADAPTER pAd)
+{
+ ULONG result = 0;
+
+#ifdef DFS_SUPPORT
+ UINT8 duration1 = 0, duration2 = 0, duration3 = 0;
+
+ BBP_IO_READ8_BY_REG_ID(pAd, BBP_R116, &duration1);
+ BBP_IO_READ8_BY_REG_ID(pAd, BBP_R117, &duration2);
+ BBP_IO_READ8_BY_REG_ID(pAd, BBP_R118, &duration3);
+ result = (duration1 << 16) + (duration2 << 8) + duration3;
+#endif // DFS_SUPPORT //
+
+ return result;
+
+}
+
+VOID RTMPCleanRadarDuration(
+ IN PRTMP_ADAPTER pAd)
+{
+ return;
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Radar wave detection. The API should be invoke each second.
+
+ Arguments:
+ pAd - Adapter pointer
+
+ Return Value:
+ None
+
+ ========================================================================
+*/
+VOID ApRadarDetectPeriodic(
+ IN PRTMP_ADAPTER pAd)
+{
+ INT i;
+
+ pAd->CommonCfg.RadarDetect.InServiceMonitorCount++;
+
+ for (i=0; i<pAd->ChannelListNum; i++)
+ {
+ if (pAd->ChannelList[i].RemainingTimeForUse > 0)
+ {
+ pAd->ChannelList[i].RemainingTimeForUse --;
+ if ((pAd->Mlme.PeriodicRound%5) == 0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RadarDetectPeriodic - ch=%d, RemainingTimeForUse=%d\n", pAd->ChannelList[i].Channel, pAd->ChannelList[i].RemainingTimeForUse));
+ }
+ }
+ }
+
+ //radar detect
+ if ((pAd->CommonCfg.Channel > 14)
+ && (pAd->CommonCfg.bIEEE80211H == 1)
+ && RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
+ {
+ RadarDetectPeriodic(pAd);
+ }
+
+ return;
+}
+
+// Periodic Radar detection, switch channel will occur in RTMPHandleTBTTInterrupt()
+// Before switch channel, driver needs doing channel switch announcement.
+VOID RadarDetectPeriodic(
+ IN PRTMP_ADAPTER pAd)
+{
+ // need to check channel availability, after switch channel
+ if (pAd->CommonCfg.RadarDetect.RDMode != RD_SILENCE_MODE)
+ return;
+
+ // channel availability check time is 60sec, use 65 for assurance
+ if (pAd->CommonCfg.RadarDetect.RDCount++ > pAd->CommonCfg.RadarDetect.ChMovingTime)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Not found radar signal, start send beacon and radar detection in service monitor\n\n"));
+ BbpRadarDetectionStop(pAd);
+ AsicEnableBssSync(pAd);
+ pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE;
+
+
+ return;
+ }
+
+ return;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ change channel moving time for DFS testing.
+
+ Arguments:
+ pAdapter Pointer to our adapter
+ wrq Pointer to the ioctl argument
+
+ Return Value:
+ None
+
+ Note:
+ Usage:
+ 1.) iwpriv ra0 set ChMovTime=[value]
+ ==========================================================================
+*/
+INT Set_ChMovingTime_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT8 Value;
+
+ Value = simple_strtol(arg, 0, 10);
+
+ pAd->CommonCfg.RadarDetect.ChMovingTime = Value;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s:: %d\n", __FUNCTION__,
+ pAd->CommonCfg.RadarDetect.ChMovingTime));
+
+ return TRUE;
+}
+
+INT Set_LongPulseRadarTh_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT8 Value;
+
+ Value = simple_strtol(arg, 0, 10) > 10 ? 10 : simple_strtol(arg, 0, 10);
+
+ pAd->CommonCfg.RadarDetect.LongPulseRadarTh = Value;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s:: %d\n", __FUNCTION__,
+ pAd->CommonCfg.RadarDetect.LongPulseRadarTh));
+
+ return TRUE;
+}
+
+
diff --git a/drivers/staging/rt2870/common/eeprom.c b/drivers/staging/rt2870/common/eeprom.c
new file mode 100644
index 00000000000..33f16ed9c49
--- /dev/null
+++ b/drivers/staging/rt2870/common/eeprom.c
@@ -0,0 +1,254 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ eeprom.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+*/
+#include "../rt_config.h"
+
+#if 0
+#define EEPROM_SIZE 0x200
+#define NVRAM_OFFSET 0x30000
+#define RF_OFFSET 0x40000
+
+static UCHAR init_flag = 0;
+static PUCHAR nv_ee_start = 0;
+
+static UCHAR EeBuffer[EEPROM_SIZE];
+#endif
+// IRQL = PASSIVE_LEVEL
+VOID RaiseClock(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 *x)
+{
+ *x = *x | EESK;
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
+ RTMPusecDelay(1); // Max frequency = 1MHz in Spec. definition
+}
+
+// IRQL = PASSIVE_LEVEL
+VOID LowerClock(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 *x)
+{
+ *x = *x & ~EESK;
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
+ RTMPusecDelay(1);
+}
+
+// IRQL = PASSIVE_LEVEL
+USHORT ShiftInBits(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 x,i;
+ USHORT data=0;
+
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+
+ x &= ~( EEDO | EEDI);
+
+ for(i=0; i<16; i++)
+ {
+ data = data << 1;
+ RaiseClock(pAd, &x);
+
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+
+ x &= ~(EEDI);
+ if(x & EEDO)
+ data |= 1;
+
+ LowerClock(pAd, &x);
+ }
+
+ return data;
+}
+
+// IRQL = PASSIVE_LEVEL
+VOID ShiftOutBits(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT data,
+ IN USHORT count)
+{
+ UINT32 x,mask;
+
+ mask = 0x01 << (count - 1);
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+
+ x &= ~(EEDO | EEDI);
+
+ do
+ {
+ x &= ~EEDI;
+ if(data & mask) x |= EEDI;
+
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+ RaiseClock(pAd, &x);
+ LowerClock(pAd, &x);
+
+ mask = mask >> 1;
+ } while(mask);
+
+ x &= ~EEDI;
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+}
+
+// IRQL = PASSIVE_LEVEL
+VOID EEpromCleanup(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 x;
+
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+
+ x &= ~(EECS | EEDI);
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+ RaiseClock(pAd, &x);
+ LowerClock(pAd, &x);
+}
+
+VOID EWEN(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 x;
+
+ // reset bits and set EECS
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+ x &= ~(EEDI | EEDO | EESK);
+ x |= EECS;
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+ // kick a pulse
+ RaiseClock(pAd, &x);
+ LowerClock(pAd, &x);
+
+ // output the read_opcode and six pulse in that order
+ ShiftOutBits(pAd, EEPROM_EWEN_OPCODE, 5);
+ ShiftOutBits(pAd, 0, 6);
+
+ EEpromCleanup(pAd);
+}
+
+VOID EWDS(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 x;
+
+ // reset bits and set EECS
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+ x &= ~(EEDI | EEDO | EESK);
+ x |= EECS;
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+ // kick a pulse
+ RaiseClock(pAd, &x);
+ LowerClock(pAd, &x);
+
+ // output the read_opcode and six pulse in that order
+ ShiftOutBits(pAd, EEPROM_EWDS_OPCODE, 5);
+ ShiftOutBits(pAd, 0, 6);
+
+ EEpromCleanup(pAd);
+}
+
+// IRQL = PASSIVE_LEVEL
+USHORT RTMP_EEPROM_READ16(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset)
+{
+ UINT32 x;
+ USHORT data;
+
+ Offset /= 2;
+ // reset bits and set EECS
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+ x &= ~(EEDI | EEDO | EESK);
+ x |= EECS;
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+ // kick a pulse
+ RaiseClock(pAd, &x);
+ LowerClock(pAd, &x);
+
+ // output the read_opcode and register number in that order
+ ShiftOutBits(pAd, EEPROM_READ_OPCODE, 3);
+ ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum);
+
+ // Now read the data (16 bits) in from the selected EEPROM word
+ data = ShiftInBits(pAd);
+
+ EEpromCleanup(pAd);
+
+ return data;
+} //ReadEEprom
+
+VOID RTMP_EEPROM_WRITE16(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ IN USHORT Data)
+{
+ UINT32 x;
+
+ Offset /= 2;
+
+ EWEN(pAd);
+
+ // reset bits and set EECS
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+ x &= ~(EEDI | EEDO | EESK);
+ x |= EECS;
+ RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+ // kick a pulse
+ RaiseClock(pAd, &x);
+ LowerClock(pAd, &x);
+
+ // output the read_opcode ,register number and data in that order
+ ShiftOutBits(pAd, EEPROM_WRITE_OPCODE, 3);
+ ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum);
+ ShiftOutBits(pAd, Data, 16); // 16-bit access
+
+ // read DO status
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+
+ EEpromCleanup(pAd);
+
+ RTMPusecDelay(10000); //delay for twp(MAX)=10ms
+
+ EWDS(pAd);
+
+ EEpromCleanup(pAd);
+}
+
diff --git a/drivers/staging/rt2870/common/firmware.h b/drivers/staging/rt2870/common/firmware.h
new file mode 100644
index 00000000000..a40669895ef
--- /dev/null
+++ b/drivers/staging/rt2870/common/firmware.h
@@ -0,0 +1,558 @@
+/*
+ Copyright (c) 2007, Ralink Technology Corporation
+ All rights reserved.
+
+ Redistribution. Redistribution and use in binary form, without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions must reproduce the above copyright notice and the
+ following disclaimer in the documentation and/or other materials
+ provided with the distribution.
+ * Neither the name of Ralink Technology Corporation nor the names of its
+ suppliers may be used to endorse or promote products derived from this
+ software without specific prior written permission.
+ * No reverse engineering, decompilation, or disassembly of this software
+ is permitted.
+
+ Limited patent license. Ralink Technology Corporation grants a world-wide,
+ royalty-free, non-exclusive license under patents it now or hereafter
+ owns or controls to make, have made, use, import, offer to sell and
+ sell ("Utilize") this software, but solely to the extent that any
+ such patent is necessary to Utilize the software alone, or in
+ combination with an operating system licensed under an approved Open
+ Source license as listed by the Open Source Initiative at
+ http://opensource.org/licenses. The patent license shall not apply to
+ any other combinations which include this software. No hardware per
+ se is licensed hereunder.
+
+ DISCLAIMER. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+ CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+ BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ DAMAGE.
+*/
+/* AUTO GEN PLEASE DO NOT MODIFY IT */
+/* AUTO GEN PLEASE DO NOT MODIFY IT */
+
+
+UCHAR FirmwareImage [] = {
+0xff, 0xff, 0xff, 0x02, 0x10, 0x28, 0x02, 0x10, 0x32, 0x02, 0x10, 0x78, 0x02, 0x12, 0x79, 0x02,
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diff --git a/drivers/staging/rt2870/common/md5.c b/drivers/staging/rt2870/common/md5.c
new file mode 100644
index 00000000000..774776b4b8c
--- /dev/null
+++ b/drivers/staging/rt2870/common/md5.c
@@ -0,0 +1,1427 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ md5.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+ jan 10-28-03 Initial
+ Rita 11-23-04 Modify MD5 and SHA-1
+ Rita 10-14-05 Modify SHA-1 in big-endian platform
+ */
+#include "../rt_config.h"
+
+/**
+ * md5_mac:
+ * @key: pointer to the key used for MAC generation
+ * @key_len: length of the key in bytes
+ * @data: pointer to the data area for which the MAC is generated
+ * @data_len: length of the data in bytes
+ * @mac: pointer to the buffer holding space for the MAC; the buffer should
+ * have space for 128-bit (16 bytes) MD5 hash value
+ *
+ * md5_mac() determines the message authentication code by using secure hash
+ * MD5(key | data | key).
+ */
+void md5_mac(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac)
+{
+ MD5_CTX context;
+
+ MD5Init(&context);
+ MD5Update(&context, key, key_len);
+ MD5Update(&context, data, data_len);
+ MD5Update(&context, key, key_len);
+ MD5Final(mac, &context);
+}
+
+/**
+ * hmac_md5:
+ * @key: pointer to the key used for MAC generation
+ * @key_len: length of the key in bytes
+ * @data: pointer to the data area for which the MAC is generated
+ * @data_len: length of the data in bytes
+ * @mac: pointer to the buffer holding space for the MAC; the buffer should
+ * have space for 128-bit (16 bytes) MD5 hash value
+ *
+ * hmac_md5() determines the message authentication code using HMAC-MD5.
+ * This implementation is based on the sample code presented in RFC 2104.
+ */
+void hmac_md5(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac)
+{
+ MD5_CTX context;
+ u8 k_ipad[65]; /* inner padding - key XORd with ipad */
+ u8 k_opad[65]; /* outer padding - key XORd with opad */
+ u8 tk[16];
+ int i;
+
+ //assert(key != NULL && data != NULL && mac != NULL);
+
+ /* if key is longer than 64 bytes reset it to key = MD5(key) */
+ if (key_len > 64) {
+ MD5_CTX ttcontext;
+
+ MD5Init(&ttcontext);
+ MD5Update(&ttcontext, key, key_len);
+ MD5Final(tk, &ttcontext);
+ //key=(PUCHAR)ttcontext.buf;
+ key = tk;
+ key_len = 16;
+ }
+
+ /* the HMAC_MD5 transform looks like:
+ *
+ * MD5(K XOR opad, MD5(K XOR ipad, text))
+ *
+ * where K is an n byte key
+ * ipad is the byte 0x36 repeated 64 times
+ * opad is the byte 0x5c repeated 64 times
+ * and text is the data being protected */
+
+ /* start out by storing key in pads */
+ NdisZeroMemory(k_ipad, sizeof(k_ipad));
+ NdisZeroMemory(k_opad, sizeof(k_opad));
+ //assert(key_len < sizeof(k_ipad));
+ NdisMoveMemory(k_ipad, key, key_len);
+ NdisMoveMemory(k_opad, key, key_len);
+
+ /* XOR key with ipad and opad values */
+ for (i = 0; i < 64; i++) {
+ k_ipad[i] ^= 0x36;
+ k_opad[i] ^= 0x5c;
+ }
+
+ /* perform inner MD5 */
+ MD5Init(&context); /* init context for 1st pass */
+ MD5Update(&context, k_ipad, 64); /* start with inner pad */
+ MD5Update(&context, data, data_len); /* then text of datagram */
+ MD5Final(mac, &context); /* finish up 1st pass */
+
+ /* perform outer MD5 */
+ MD5Init(&context); /* init context for 2nd pass */
+ MD5Update(&context, k_opad, 64); /* start with outer pad */
+ MD5Update(&context, mac, 16); /* then results of 1st hash */
+ MD5Final(mac, &context); /* finish up 2nd pass */
+}
+
+#ifndef RT_BIG_ENDIAN
+#define byteReverse(buf, len) /* Nothing */
+#else
+void byteReverse(unsigned char *buf, unsigned longs);
+void byteReverse(unsigned char *buf, unsigned longs)
+{
+ do {
+ *(UINT32 *)buf = SWAP32(*(UINT32 *)buf);
+ buf += 4;
+ } while (--longs);
+}
+#endif
+
+
+/* ========================== MD5 implementation =========================== */
+// four base functions for MD5
+#define MD5_F1(x, y, z) (((x) & (y)) | ((~x) & (z)))
+#define MD5_F2(x, y, z) (((x) & (z)) | ((y) & (~z)))
+#define MD5_F3(x, y, z) ((x) ^ (y) ^ (z))
+#define MD5_F4(x, y, z) ((y) ^ ((x) | (~z)))
+#define CYCLIC_LEFT_SHIFT(w, s) (((w) << (s)) | ((w) >> (32-(s))))
+
+#define MD5Step(f, w, x, y, z, data, t, s) \
+ ( w += f(x, y, z) + data + t, w = (CYCLIC_LEFT_SHIFT(w, s)) & 0xffffffff, w += x )
+
+
+/*
+ * Function Description:
+ * Initiate MD5 Context satisfied in RFC 1321
+ *
+ * Arguments:
+ * pCtx Pointer to MD5 context
+ *
+ * Return Value:
+ * None
+ */
+VOID MD5Init(MD5_CTX *pCtx)
+{
+ pCtx->Buf[0]=0x67452301;
+ pCtx->Buf[1]=0xefcdab89;
+ pCtx->Buf[2]=0x98badcfe;
+ pCtx->Buf[3]=0x10325476;
+
+ pCtx->LenInBitCount[0]=0;
+ pCtx->LenInBitCount[1]=0;
+}
+
+
+/*
+ * Function Description:
+ * Update MD5 Context, allow of an arrary of octets as the next portion
+ * of the message
+ *
+ * Arguments:
+ * pCtx Pointer to MD5 context
+ * pData Pointer to input data
+ * LenInBytes The length of input data (unit: byte)
+ *
+ * Return Value:
+ * None
+ *
+ * Note:
+ * Called after MD5Init or MD5Update(itself)
+ */
+VOID MD5Update(MD5_CTX *pCtx, UCHAR *pData, UINT32 LenInBytes)
+{
+
+ UINT32 TfTimes;
+ UINT32 temp;
+ unsigned int i;
+
+ temp = pCtx->LenInBitCount[0];
+
+ pCtx->LenInBitCount[0] = (UINT32) (pCtx->LenInBitCount[0] + (LenInBytes << 3));
+
+ if (pCtx->LenInBitCount[0] < temp)
+ pCtx->LenInBitCount[1]++; //carry in
+
+ pCtx->LenInBitCount[1] += LenInBytes >> 29;
+
+ // mod 64 bytes
+ temp = (temp >> 3) & 0x3f;
+
+ // process lacks of 64-byte data
+ if (temp)
+ {
+ UCHAR *pAds = (UCHAR *) pCtx->Input + temp;
+
+ if ((temp+LenInBytes) < 64)
+ {
+ NdisMoveMemory(pAds, (UCHAR *)pData, LenInBytes);
+ return;
+ }
+
+ NdisMoveMemory(pAds, (UCHAR *)pData, 64-temp);
+ byteReverse(pCtx->Input, 16);
+ MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
+
+ pData += 64-temp;
+ LenInBytes -= 64-temp;
+ } // end of if (temp)
+
+
+ TfTimes = (LenInBytes >> 6);
+
+ for (i=TfTimes; i>0; i--)
+ {
+ NdisMoveMemory(pCtx->Input, (UCHAR *)pData, 64);
+ byteReverse(pCtx->Input, 16);
+ MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
+ pData += 64;
+ LenInBytes -= 64;
+ } // end of for
+
+ // buffering lacks of 64-byte data
+ if(LenInBytes)
+ NdisMoveMemory(pCtx->Input, (UCHAR *)pData, LenInBytes);
+
+}
+
+
+/*
+ * Function Description:
+ * Append padding bits and length of original message in the tail
+ * The message digest has to be completed in the end
+ *
+ * Arguments:
+ * Digest Output of Digest-Message for MD5
+ * pCtx Pointer to MD5 context
+ *
+ * Return Value:
+ * None
+ *
+ * Note:
+ * Called after MD5Update
+ */
+VOID MD5Final(UCHAR Digest[16], MD5_CTX *pCtx)
+{
+ UCHAR Remainder;
+ UCHAR PadLenInBytes;
+ UCHAR *pAppend=0;
+ unsigned int i;
+
+ Remainder = (UCHAR)((pCtx->LenInBitCount[0] >> 3) & 0x3f);
+
+ PadLenInBytes = (Remainder < 56) ? (56-Remainder) : (120-Remainder);
+
+ pAppend = (UCHAR *)pCtx->Input + Remainder;
+
+ // padding bits without crossing block(64-byte based) boundary
+ if (Remainder < 56)
+ {
+ *pAppend = 0x80;
+ PadLenInBytes --;
+
+ NdisZeroMemory((UCHAR *)pCtx->Input + Remainder+1, PadLenInBytes);
+
+ // add data-length field, from low to high
+ for (i=0; i<4; i++)
+ {
+ pCtx->Input[56+i] = (UCHAR)((pCtx->LenInBitCount[0] >> (i << 3)) & 0xff);
+ pCtx->Input[60+i] = (UCHAR)((pCtx->LenInBitCount[1] >> (i << 3)) & 0xff);
+ }
+
+ byteReverse(pCtx->Input, 16);
+ MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
+ } // end of if
+
+ // padding bits with crossing block(64-byte based) boundary
+ else
+ {
+ // the first block ===
+ *pAppend = 0x80;
+ PadLenInBytes --;
+
+ NdisZeroMemory((UCHAR *)pCtx->Input + Remainder+1, (64-Remainder-1));
+ PadLenInBytes -= (64 - Remainder - 1);
+
+ byteReverse(pCtx->Input, 16);
+ MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
+
+
+ // the second block ===
+ NdisZeroMemory((UCHAR *)pCtx->Input, PadLenInBytes);
+
+ // add data-length field
+ for (i=0; i<4; i++)
+ {
+ pCtx->Input[56+i] = (UCHAR)((pCtx->LenInBitCount[0] >> (i << 3)) & 0xff);
+ pCtx->Input[60+i] = (UCHAR)((pCtx->LenInBitCount[1] >> (i << 3)) & 0xff);
+ }
+
+ byteReverse(pCtx->Input, 16);
+ MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
+ } // end of else
+
+
+ NdisMoveMemory((UCHAR *)Digest, (UINT32 *)pCtx->Buf, 16); // output
+ byteReverse((UCHAR *)Digest, 4);
+ NdisZeroMemory(pCtx, sizeof(pCtx)); // memory free
+}
+
+
+/*
+ * Function Description:
+ * The central algorithm of MD5, consists of four rounds and sixteen
+ * steps per round
+ *
+ * Arguments:
+ * Buf Buffers of four states (output: 16 bytes)
+ * Mes Input data (input: 64 bytes)
+ *
+ * Return Value:
+ * None
+ *
+ * Note:
+ * Called by MD5Update or MD5Final
+ */
+VOID MD5Transform(UINT32 Buf[4], UINT32 Mes[16])
+{
+ UINT32 Reg[4], Temp;
+ unsigned int i;
+
+ static UCHAR LShiftVal[16] =
+ {
+ 7, 12, 17, 22,
+ 5, 9 , 14, 20,
+ 4, 11, 16, 23,
+ 6, 10, 15, 21,
+ };
+
+
+ // [equal to 4294967296*abs(sin(index))]
+ static UINT32 MD5Table[64] =
+ {
+ 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee,
+ 0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501,
+ 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be,
+ 0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821,
+
+ 0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa,
+ 0xd62f105d, 0x02441453, 0xd8a1e681, 0xe7d3fbc8,
+ 0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed,
+ 0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a,
+
+ 0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c,
+ 0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70,
+ 0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x04881d05,
+ 0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665,
+
+ 0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039,
+ 0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1,
+ 0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1,
+ 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391
+ };
+
+
+ for (i=0; i<4; i++)
+ Reg[i]=Buf[i];
+
+
+ // 64 steps in MD5 algorithm
+ for (i=0; i<16; i++)
+ {
+ MD5Step(MD5_F1, Reg[0], Reg[1], Reg[2], Reg[3], Mes[i],
+ MD5Table[i], LShiftVal[i & 0x3]);
+
+ // one-word right shift
+ Temp = Reg[3];
+ Reg[3] = Reg[2];
+ Reg[2] = Reg[1];
+ Reg[1] = Reg[0];
+ Reg[0] = Temp;
+ }
+ for (i=16; i<32; i++)
+ {
+ MD5Step(MD5_F2, Reg[0], Reg[1], Reg[2], Reg[3], Mes[(5*(i & 0xf)+1) & 0xf],
+ MD5Table[i], LShiftVal[(0x1 << 2)+(i & 0x3)]);
+
+ // one-word right shift
+ Temp = Reg[3];
+ Reg[3] = Reg[2];
+ Reg[2] = Reg[1];
+ Reg[1] = Reg[0];
+ Reg[0] = Temp;
+ }
+ for (i=32; i<48; i++)
+ {
+ MD5Step(MD5_F3, Reg[0], Reg[1], Reg[2], Reg[3], Mes[(3*(i & 0xf)+5) & 0xf],
+ MD5Table[i], LShiftVal[(0x1 << 3)+(i & 0x3)]);
+
+ // one-word right shift
+ Temp = Reg[3];
+ Reg[3] = Reg[2];
+ Reg[2] = Reg[1];
+ Reg[1] = Reg[0];
+ Reg[0] = Temp;
+ }
+ for (i=48; i<64; i++)
+ {
+ MD5Step(MD5_F4, Reg[0], Reg[1], Reg[2], Reg[3], Mes[(7*(i & 0xf)) & 0xf],
+ MD5Table[i], LShiftVal[(0x3 << 2)+(i & 0x3)]);
+
+ // one-word right shift
+ Temp = Reg[3];
+ Reg[3] = Reg[2];
+ Reg[2] = Reg[1];
+ Reg[1] = Reg[0];
+ Reg[0] = Temp;
+ }
+
+
+ // (temporary)output
+ for (i=0; i<4; i++)
+ Buf[i] += Reg[i];
+
+}
+
+
+
+/* ========================= SHA-1 implementation ========================== */
+// four base functions for SHA-1
+#define SHA1_F1(b, c, d) (((b) & (c)) | ((~b) & (d)))
+#define SHA1_F2(b, c, d) ((b) ^ (c) ^ (d))
+#define SHA1_F3(b, c, d) (((b) & (c)) | ((b) & (d)) | ((c) & (d)))
+
+
+#define SHA1Step(f, a, b, c, d, e, w, k) \
+ ( e += ( f(b, c, d) + w + k + CYCLIC_LEFT_SHIFT(a, 5)) & 0xffffffff, \
+ b = CYCLIC_LEFT_SHIFT(b, 30) )
+
+//Initiate SHA-1 Context satisfied in RFC 3174
+VOID SHAInit(SHA_CTX *pCtx)
+{
+ pCtx->Buf[0]=0x67452301;
+ pCtx->Buf[1]=0xefcdab89;
+ pCtx->Buf[2]=0x98badcfe;
+ pCtx->Buf[3]=0x10325476;
+ pCtx->Buf[4]=0xc3d2e1f0;
+
+ pCtx->LenInBitCount[0]=0;
+ pCtx->LenInBitCount[1]=0;
+}
+
+/*
+ * Function Description:
+ * Update SHA-1 Context, allow of an arrary of octets as the next
+ * portion of the message
+ *
+ * Arguments:
+ * pCtx Pointer to SHA-1 context
+ * pData Pointer to input data
+ * LenInBytes The length of input data (unit: byte)
+ *
+ * Return Value:
+ * error indicate more than pow(2,64) bits of data
+ *
+ * Note:
+ * Called after SHAInit or SHAUpdate(itself)
+ */
+UCHAR SHAUpdate(SHA_CTX *pCtx, UCHAR *pData, UINT32 LenInBytes)
+{
+ UINT32 TfTimes;
+ UINT32 temp1,temp2;
+ unsigned int i;
+ UCHAR err=1;
+
+ temp1 = pCtx->LenInBitCount[0];
+ temp2 = pCtx->LenInBitCount[1];
+
+ pCtx->LenInBitCount[0] = (UINT32) (pCtx->LenInBitCount[0] + (LenInBytes << 3));
+ if (pCtx->LenInBitCount[0] < temp1)
+ pCtx->LenInBitCount[1]++; //carry in
+
+
+ pCtx->LenInBitCount[1] = (UINT32) (pCtx->LenInBitCount[1] +(LenInBytes >> 29));
+ if (pCtx->LenInBitCount[1] < temp2)
+ return (err); //check total length of original data
+
+
+ // mod 64 bytes
+ temp1 = (temp1 >> 3) & 0x3f;
+
+ // process lacks of 64-byte data
+ if (temp1)
+ {
+ UCHAR *pAds = (UCHAR *) pCtx->Input + temp1;
+
+ if ((temp1+LenInBytes) < 64)
+ {
+ NdisMoveMemory(pAds, (UCHAR *)pData, LenInBytes);
+ return (0);
+ }
+
+ NdisMoveMemory(pAds, (UCHAR *)pData, 64-temp1);
+ byteReverse((UCHAR *)pCtx->Input, 16);
+
+ NdisZeroMemory((UCHAR *)pCtx->Input + 64, 16);
+ SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
+
+ pData += 64-temp1;
+ LenInBytes -= 64-temp1;
+ } // end of if (temp1)
+
+
+ TfTimes = (LenInBytes >> 6);
+
+ for (i=TfTimes; i>0; i--)
+ {
+ NdisMoveMemory(pCtx->Input, (UCHAR *)pData, 64);
+ byteReverse((UCHAR *)pCtx->Input, 16);
+
+ NdisZeroMemory((UCHAR *)pCtx->Input + 64, 16);
+ SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
+ pData += 64;
+ LenInBytes -= 64;
+ } // end of for
+
+ // buffering lacks of 64-byte data
+ if(LenInBytes)
+ NdisMoveMemory(pCtx->Input, (UCHAR *)pData, LenInBytes);
+
+ return (0);
+
+}
+
+// Append padding bits and length of original message in the tail
+// The message digest has to be completed in the end
+VOID SHAFinal(SHA_CTX *pCtx, UCHAR Digest[20])
+{
+ UCHAR Remainder;
+ UCHAR PadLenInBytes;
+ UCHAR *pAppend=0;
+ unsigned int i;
+
+ Remainder = (UCHAR)((pCtx->LenInBitCount[0] >> 3) & 0x3f);
+
+ pAppend = (UCHAR *)pCtx->Input + Remainder;
+
+ PadLenInBytes = (Remainder < 56) ? (56-Remainder) : (120-Remainder);
+
+ // padding bits without crossing block(64-byte based) boundary
+ if (Remainder < 56)
+ {
+ *pAppend = 0x80;
+ PadLenInBytes --;
+
+ NdisZeroMemory((UCHAR *)pCtx->Input + Remainder+1, PadLenInBytes);
+
+ // add data-length field, from high to low
+ for (i=0; i<4; i++)
+ {
+ pCtx->Input[56+i] = (UCHAR)((pCtx->LenInBitCount[1] >> ((3-i) << 3)) & 0xff);
+ pCtx->Input[60+i] = (UCHAR)((pCtx->LenInBitCount[0] >> ((3-i) << 3)) & 0xff);
+ }
+
+ byteReverse((UCHAR *)pCtx->Input, 16);
+ NdisZeroMemory((UCHAR *)pCtx->Input + 64, 14);
+ SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
+ } // end of if
+
+ // padding bits with crossing block(64-byte based) boundary
+ else
+ {
+ // the first block ===
+ *pAppend = 0x80;
+ PadLenInBytes --;
+
+ NdisZeroMemory((UCHAR *)pCtx->Input + Remainder+1, (64-Remainder-1));
+ PadLenInBytes -= (64 - Remainder - 1);
+
+ byteReverse((UCHAR *)pCtx->Input, 16);
+ NdisZeroMemory((UCHAR *)pCtx->Input + 64, 16);
+ SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
+
+
+ // the second block ===
+ NdisZeroMemory((UCHAR *)pCtx->Input, PadLenInBytes);
+
+ // add data-length field
+ for (i=0; i<4; i++)
+ {
+ pCtx->Input[56+i] = (UCHAR)((pCtx->LenInBitCount[1] >> ((3-i) << 3)) & 0xff);
+ pCtx->Input[60+i] = (UCHAR)((pCtx->LenInBitCount[0] >> ((3-i) << 3)) & 0xff);
+ }
+
+ byteReverse((UCHAR *)pCtx->Input, 16);
+ NdisZeroMemory((UCHAR *)pCtx->Input + 64, 16);
+ SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
+ } // end of else
+
+
+ //Output, bytereverse
+ for (i=0; i<20; i++)
+ {
+ Digest [i] = (UCHAR)(pCtx->Buf[i>>2] >> 8*(3-(i & 0x3)));
+ }
+
+ NdisZeroMemory(pCtx, sizeof(pCtx)); // memory free
+}
+
+
+// The central algorithm of SHA-1, consists of four rounds and
+// twenty steps per round
+VOID SHATransform(UINT32 Buf[5], UINT32 Mes[20])
+{
+ UINT32 Reg[5],Temp;
+ unsigned int i;
+ UINT32 W[80];
+
+ static UINT32 SHA1Table[4] = { 0x5a827999, 0x6ed9eba1,
+ 0x8f1bbcdc, 0xca62c1d6 };
+
+ Reg[0]=Buf[0];
+ Reg[1]=Buf[1];
+ Reg[2]=Buf[2];
+ Reg[3]=Buf[3];
+ Reg[4]=Buf[4];
+
+ //the first octet of a word is stored in the 0th element, bytereverse
+ for(i = 0; i < 16; i++)
+ {
+ W[i] = (Mes[i] >> 24) & 0xff;
+ W[i] |= (Mes[i] >> 8 ) & 0xff00;
+ W[i] |= (Mes[i] << 8 ) & 0xff0000;
+ W[i] |= (Mes[i] << 24) & 0xff000000;
+ }
+
+
+ for (i = 0; i < 64; i++)
+ W[16+i] = CYCLIC_LEFT_SHIFT(W[i] ^ W[2+i] ^ W[8+i] ^ W[13+i], 1);
+
+
+ // 80 steps in SHA-1 algorithm
+ for (i=0; i<80; i++)
+ {
+ if (i<20)
+ SHA1Step(SHA1_F1, Reg[0], Reg[1], Reg[2], Reg[3], Reg[4],
+ W[i], SHA1Table[0]);
+
+ else if (i>=20 && i<40)
+ SHA1Step(SHA1_F2, Reg[0], Reg[1], Reg[2], Reg[3], Reg[4],
+ W[i], SHA1Table[1]);
+
+ else if (i>=40 && i<60)
+ SHA1Step(SHA1_F3, Reg[0], Reg[1], Reg[2], Reg[3], Reg[4],
+ W[i], SHA1Table[2]);
+
+ else
+ SHA1Step(SHA1_F2, Reg[0], Reg[1], Reg[2], Reg[3], Reg[4],
+ W[i], SHA1Table[3]);
+
+
+ // one-word right shift
+ Temp = Reg[4];
+ Reg[4] = Reg[3];
+ Reg[3] = Reg[2];
+ Reg[2] = Reg[1];
+ Reg[1] = Reg[0];
+ Reg[0] = Temp;
+
+ } // end of for-loop
+
+
+ // (temporary)output
+ for (i=0; i<5; i++)
+ Buf[i] += Reg[i];
+
+}
+
+
+/* ========================= AES En/Decryption ========================== */
+
+/* forward S-box */
+static uint32 FSb[256] =
+{
+ 0x63, 0x7C, 0x77, 0x7B, 0xF2, 0x6B, 0x6F, 0xC5,
+ 0x30, 0x01, 0x67, 0x2B, 0xFE, 0xD7, 0xAB, 0x76,
+ 0xCA, 0x82, 0xC9, 0x7D, 0xFA, 0x59, 0x47, 0xF0,
+ 0xAD, 0xD4, 0xA2, 0xAF, 0x9C, 0xA4, 0x72, 0xC0,
+ 0xB7, 0xFD, 0x93, 0x26, 0x36, 0x3F, 0xF7, 0xCC,
+ 0x34, 0xA5, 0xE5, 0xF1, 0x71, 0xD8, 0x31, 0x15,
+ 0x04, 0xC7, 0x23, 0xC3, 0x18, 0x96, 0x05, 0x9A,
+ 0x07, 0x12, 0x80, 0xE2, 0xEB, 0x27, 0xB2, 0x75,
+ 0x09, 0x83, 0x2C, 0x1A, 0x1B, 0x6E, 0x5A, 0xA0,
+ 0x52, 0x3B, 0xD6, 0xB3, 0x29, 0xE3, 0x2F, 0x84,
+ 0x53, 0xD1, 0x00, 0xED, 0x20, 0xFC, 0xB1, 0x5B,
+ 0x6A, 0xCB, 0xBE, 0x39, 0x4A, 0x4C, 0x58, 0xCF,
+ 0xD0, 0xEF, 0xAA, 0xFB, 0x43, 0x4D, 0x33, 0x85,
+ 0x45, 0xF9, 0x02, 0x7F, 0x50, 0x3C, 0x9F, 0xA8,
+ 0x51, 0xA3, 0x40, 0x8F, 0x92, 0x9D, 0x38, 0xF5,
+ 0xBC, 0xB6, 0xDA, 0x21, 0x10, 0xFF, 0xF3, 0xD2,
+ 0xCD, 0x0C, 0x13, 0xEC, 0x5F, 0x97, 0x44, 0x17,
+ 0xC4, 0xA7, 0x7E, 0x3D, 0x64, 0x5D, 0x19, 0x73,
+ 0x60, 0x81, 0x4F, 0xDC, 0x22, 0x2A, 0x90, 0x88,
+ 0x46, 0xEE, 0xB8, 0x14, 0xDE, 0x5E, 0x0B, 0xDB,
+ 0xE0, 0x32, 0x3A, 0x0A, 0x49, 0x06, 0x24, 0x5C,
+ 0xC2, 0xD3, 0xAC, 0x62, 0x91, 0x95, 0xE4, 0x79,
+ 0xE7, 0xC8, 0x37, 0x6D, 0x8D, 0xD5, 0x4E, 0xA9,
+ 0x6C, 0x56, 0xF4, 0xEA, 0x65, 0x7A, 0xAE, 0x08,
+ 0xBA, 0x78, 0x25, 0x2E, 0x1C, 0xA6, 0xB4, 0xC6,
+ 0xE8, 0xDD, 0x74, 0x1F, 0x4B, 0xBD, 0x8B, 0x8A,
+ 0x70, 0x3E, 0xB5, 0x66, 0x48, 0x03, 0xF6, 0x0E,
+ 0x61, 0x35, 0x57, 0xB9, 0x86, 0xC1, 0x1D, 0x9E,
+ 0xE1, 0xF8, 0x98, 0x11, 0x69, 0xD9, 0x8E, 0x94,
+ 0x9B, 0x1E, 0x87, 0xE9, 0xCE, 0x55, 0x28, 0xDF,
+ 0x8C, 0xA1, 0x89, 0x0D, 0xBF, 0xE6, 0x42, 0x68,
+ 0x41, 0x99, 0x2D, 0x0F, 0xB0, 0x54, 0xBB, 0x16
+};
+
+/* forward table */
+#define FT \
+\
+ V(C6,63,63,A5), V(F8,7C,7C,84), V(EE,77,77,99), V(F6,7B,7B,8D), \
+ V(FF,F2,F2,0D), V(D6,6B,6B,BD), V(DE,6F,6F,B1), V(91,C5,C5,54), \
+ V(60,30,30,50), V(02,01,01,03), V(CE,67,67,A9), V(56,2B,2B,7D), \
+ V(E7,FE,FE,19), V(B5,D7,D7,62), V(4D,AB,AB,E6), V(EC,76,76,9A), \
+ V(8F,CA,CA,45), V(1F,82,82,9D), V(89,C9,C9,40), V(FA,7D,7D,87), \
+ V(EF,FA,FA,15), V(B2,59,59,EB), V(8E,47,47,C9), V(FB,F0,F0,0B), \
+ V(41,AD,AD,EC), V(B3,D4,D4,67), V(5F,A2,A2,FD), V(45,AF,AF,EA), \
+ V(23,9C,9C,BF), V(53,A4,A4,F7), V(E4,72,72,96), V(9B,C0,C0,5B), \
+ V(75,B7,B7,C2), V(E1,FD,FD,1C), V(3D,93,93,AE), V(4C,26,26,6A), \
+ V(6C,36,36,5A), V(7E,3F,3F,41), V(F5,F7,F7,02), V(83,CC,CC,4F), \
+ V(68,34,34,5C), V(51,A5,A5,F4), V(D1,E5,E5,34), V(F9,F1,F1,08), \
+ V(E2,71,71,93), V(AB,D8,D8,73), V(62,31,31,53), V(2A,15,15,3F), \
+ V(08,04,04,0C), V(95,C7,C7,52), V(46,23,23,65), V(9D,C3,C3,5E), \
+ V(30,18,18,28), V(37,96,96,A1), V(0A,05,05,0F), V(2F,9A,9A,B5), \
+ V(0E,07,07,09), V(24,12,12,36), V(1B,80,80,9B), V(DF,E2,E2,3D), \
+ V(CD,EB,EB,26), V(4E,27,27,69), V(7F,B2,B2,CD), V(EA,75,75,9F), \
+ V(12,09,09,1B), V(1D,83,83,9E), V(58,2C,2C,74), V(34,1A,1A,2E), \
+ V(36,1B,1B,2D), V(DC,6E,6E,B2), V(B4,5A,5A,EE), V(5B,A0,A0,FB), \
+ V(A4,52,52,F6), V(76,3B,3B,4D), V(B7,D6,D6,61), V(7D,B3,B3,CE), \
+ V(52,29,29,7B), V(DD,E3,E3,3E), V(5E,2F,2F,71), V(13,84,84,97), \
+ V(A6,53,53,F5), V(B9,D1,D1,68), V(00,00,00,00), V(C1,ED,ED,2C), \
+ V(40,20,20,60), V(E3,FC,FC,1F), V(79,B1,B1,C8), V(B6,5B,5B,ED), \
+ V(D4,6A,6A,BE), V(8D,CB,CB,46), V(67,BE,BE,D9), V(72,39,39,4B), \
+ V(94,4A,4A,DE), V(98,4C,4C,D4), V(B0,58,58,E8), V(85,CF,CF,4A), \
+ V(BB,D0,D0,6B), V(C5,EF,EF,2A), V(4F,AA,AA,E5), V(ED,FB,FB,16), \
+ V(86,43,43,C5), V(9A,4D,4D,D7), V(66,33,33,55), V(11,85,85,94), \
+ V(8A,45,45,CF), V(E9,F9,F9,10), V(04,02,02,06), V(FE,7F,7F,81), \
+ V(A0,50,50,F0), V(78,3C,3C,44), V(25,9F,9F,BA), V(4B,A8,A8,E3), \
+ V(A2,51,51,F3), V(5D,A3,A3,FE), V(80,40,40,C0), V(05,8F,8F,8A), \
+ V(3F,92,92,AD), V(21,9D,9D,BC), V(70,38,38,48), V(F1,F5,F5,04), \
+ V(63,BC,BC,DF), V(77,B6,B6,C1), V(AF,DA,DA,75), V(42,21,21,63), \
+ V(20,10,10,30), V(E5,FF,FF,1A), V(FD,F3,F3,0E), V(BF,D2,D2,6D), \
+ V(81,CD,CD,4C), V(18,0C,0C,14), V(26,13,13,35), V(C3,EC,EC,2F), \
+ V(BE,5F,5F,E1), V(35,97,97,A2), V(88,44,44,CC), V(2E,17,17,39), \
+ V(93,C4,C4,57), V(55,A7,A7,F2), V(FC,7E,7E,82), V(7A,3D,3D,47), \
+ V(C8,64,64,AC), V(BA,5D,5D,E7), V(32,19,19,2B), V(E6,73,73,95), \
+ V(C0,60,60,A0), V(19,81,81,98), V(9E,4F,4F,D1), V(A3,DC,DC,7F), \
+ V(44,22,22,66), V(54,2A,2A,7E), V(3B,90,90,AB), V(0B,88,88,83), \
+ V(8C,46,46,CA), V(C7,EE,EE,29), V(6B,B8,B8,D3), V(28,14,14,3C), \
+ V(A7,DE,DE,79), V(BC,5E,5E,E2), V(16,0B,0B,1D), V(AD,DB,DB,76), \
+ V(DB,E0,E0,3B), V(64,32,32,56), V(74,3A,3A,4E), V(14,0A,0A,1E), \
+ V(92,49,49,DB), V(0C,06,06,0A), V(48,24,24,6C), V(B8,5C,5C,E4), \
+ V(9F,C2,C2,5D), V(BD,D3,D3,6E), V(43,AC,AC,EF), V(C4,62,62,A6), \
+ V(39,91,91,A8), V(31,95,95,A4), V(D3,E4,E4,37), V(F2,79,79,8B), \
+ V(D5,E7,E7,32), V(8B,C8,C8,43), V(6E,37,37,59), V(DA,6D,6D,B7), \
+ V(01,8D,8D,8C), V(B1,D5,D5,64), V(9C,4E,4E,D2), V(49,A9,A9,E0), \
+ V(D8,6C,6C,B4), V(AC,56,56,FA), V(F3,F4,F4,07), V(CF,EA,EA,25), \
+ V(CA,65,65,AF), V(F4,7A,7A,8E), V(47,AE,AE,E9), V(10,08,08,18), \
+ V(6F,BA,BA,D5), V(F0,78,78,88), V(4A,25,25,6F), V(5C,2E,2E,72), \
+ V(38,1C,1C,24), V(57,A6,A6,F1), V(73,B4,B4,C7), V(97,C6,C6,51), \
+ V(CB,E8,E8,23), V(A1,DD,DD,7C), V(E8,74,74,9C), V(3E,1F,1F,21), \
+ V(96,4B,4B,DD), V(61,BD,BD,DC), V(0D,8B,8B,86), V(0F,8A,8A,85), \
+ V(E0,70,70,90), V(7C,3E,3E,42), V(71,B5,B5,C4), V(CC,66,66,AA), \
+ V(90,48,48,D8), V(06,03,03,05), V(F7,F6,F6,01), V(1C,0E,0E,12), \
+ V(C2,61,61,A3), V(6A,35,35,5F), V(AE,57,57,F9), V(69,B9,B9,D0), \
+ V(17,86,86,91), V(99,C1,C1,58), V(3A,1D,1D,27), V(27,9E,9E,B9), \
+ V(D9,E1,E1,38), V(EB,F8,F8,13), V(2B,98,98,B3), V(22,11,11,33), \
+ V(D2,69,69,BB), V(A9,D9,D9,70), V(07,8E,8E,89), V(33,94,94,A7), \
+ V(2D,9B,9B,B6), V(3C,1E,1E,22), V(15,87,87,92), V(C9,E9,E9,20), \
+ V(87,CE,CE,49), V(AA,55,55,FF), V(50,28,28,78), V(A5,DF,DF,7A), \
+ V(03,8C,8C,8F), V(59,A1,A1,F8), V(09,89,89,80), V(1A,0D,0D,17), \
+ V(65,BF,BF,DA), V(D7,E6,E6,31), V(84,42,42,C6), V(D0,68,68,B8), \
+ V(82,41,41,C3), V(29,99,99,B0), V(5A,2D,2D,77), V(1E,0F,0F,11), \
+ V(7B,B0,B0,CB), V(A8,54,54,FC), V(6D,BB,BB,D6), V(2C,16,16,3A)
+
+#define V(a,b,c,d) 0x##a##b##c##d
+static uint32 FT0[256] = { FT };
+#undef V
+
+#define V(a,b,c,d) 0x##d##a##b##c
+static uint32 FT1[256] = { FT };
+#undef V
+
+#define V(a,b,c,d) 0x##c##d##a##b
+static uint32 FT2[256] = { FT };
+#undef V
+
+#define V(a,b,c,d) 0x##b##c##d##a
+static uint32 FT3[256] = { FT };
+#undef V
+
+#undef FT
+
+/* reverse S-box */
+
+static uint32 RSb[256] =
+{
+ 0x52, 0x09, 0x6A, 0xD5, 0x30, 0x36, 0xA5, 0x38,
+ 0xBF, 0x40, 0xA3, 0x9E, 0x81, 0xF3, 0xD7, 0xFB,
+ 0x7C, 0xE3, 0x39, 0x82, 0x9B, 0x2F, 0xFF, 0x87,
+ 0x34, 0x8E, 0x43, 0x44, 0xC4, 0xDE, 0xE9, 0xCB,
+ 0x54, 0x7B, 0x94, 0x32, 0xA6, 0xC2, 0x23, 0x3D,
+ 0xEE, 0x4C, 0x95, 0x0B, 0x42, 0xFA, 0xC3, 0x4E,
+ 0x08, 0x2E, 0xA1, 0x66, 0x28, 0xD9, 0x24, 0xB2,
+ 0x76, 0x5B, 0xA2, 0x49, 0x6D, 0x8B, 0xD1, 0x25,
+ 0x72, 0xF8, 0xF6, 0x64, 0x86, 0x68, 0x98, 0x16,
+ 0xD4, 0xA4, 0x5C, 0xCC, 0x5D, 0x65, 0xB6, 0x92,
+ 0x6C, 0x70, 0x48, 0x50, 0xFD, 0xED, 0xB9, 0xDA,
+ 0x5E, 0x15, 0x46, 0x57, 0xA7, 0x8D, 0x9D, 0x84,
+ 0x90, 0xD8, 0xAB, 0x00, 0x8C, 0xBC, 0xD3, 0x0A,
+ 0xF7, 0xE4, 0x58, 0x05, 0xB8, 0xB3, 0x45, 0x06,
+ 0xD0, 0x2C, 0x1E, 0x8F, 0xCA, 0x3F, 0x0F, 0x02,
+ 0xC1, 0xAF, 0xBD, 0x03, 0x01, 0x13, 0x8A, 0x6B,
+ 0x3A, 0x91, 0x11, 0x41, 0x4F, 0x67, 0xDC, 0xEA,
+ 0x97, 0xF2, 0xCF, 0xCE, 0xF0, 0xB4, 0xE6, 0x73,
+ 0x96, 0xAC, 0x74, 0x22, 0xE7, 0xAD, 0x35, 0x85,
+ 0xE2, 0xF9, 0x37, 0xE8, 0x1C, 0x75, 0xDF, 0x6E,
+ 0x47, 0xF1, 0x1A, 0x71, 0x1D, 0x29, 0xC5, 0x89,
+ 0x6F, 0xB7, 0x62, 0x0E, 0xAA, 0x18, 0xBE, 0x1B,
+ 0xFC, 0x56, 0x3E, 0x4B, 0xC6, 0xD2, 0x79, 0x20,
+ 0x9A, 0xDB, 0xC0, 0xFE, 0x78, 0xCD, 0x5A, 0xF4,
+ 0x1F, 0xDD, 0xA8, 0x33, 0x88, 0x07, 0xC7, 0x31,
+ 0xB1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xEC, 0x5F,
+ 0x60, 0x51, 0x7F, 0xA9, 0x19, 0xB5, 0x4A, 0x0D,
+ 0x2D, 0xE5, 0x7A, 0x9F, 0x93, 0xC9, 0x9C, 0xEF,
+ 0xA0, 0xE0, 0x3B, 0x4D, 0xAE, 0x2A, 0xF5, 0xB0,
+ 0xC8, 0xEB, 0xBB, 0x3C, 0x83, 0x53, 0x99, 0x61,
+ 0x17, 0x2B, 0x04, 0x7E, 0xBA, 0x77, 0xD6, 0x26,
+ 0xE1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0C, 0x7D
+};
+
+/* reverse table */
+
+#define RT \
+\
+ V(51,F4,A7,50), V(7E,41,65,53), V(1A,17,A4,C3), V(3A,27,5E,96), \
+ V(3B,AB,6B,CB), V(1F,9D,45,F1), V(AC,FA,58,AB), V(4B,E3,03,93), \
+ V(20,30,FA,55), V(AD,76,6D,F6), V(88,CC,76,91), V(F5,02,4C,25), \
+ V(4F,E5,D7,FC), V(C5,2A,CB,D7), V(26,35,44,80), V(B5,62,A3,8F), \
+ V(DE,B1,5A,49), V(25,BA,1B,67), V(45,EA,0E,98), V(5D,FE,C0,E1), \
+ V(C3,2F,75,02), V(81,4C,F0,12), V(8D,46,97,A3), V(6B,D3,F9,C6), \
+ V(03,8F,5F,E7), V(15,92,9C,95), V(BF,6D,7A,EB), V(95,52,59,DA), \
+ V(D4,BE,83,2D), V(58,74,21,D3), V(49,E0,69,29), V(8E,C9,C8,44), \
+ V(75,C2,89,6A), V(F4,8E,79,78), V(99,58,3E,6B), V(27,B9,71,DD), \
+ V(BE,E1,4F,B6), V(F0,88,AD,17), V(C9,20,AC,66), V(7D,CE,3A,B4), \
+ V(63,DF,4A,18), V(E5,1A,31,82), V(97,51,33,60), V(62,53,7F,45), \
+ V(B1,64,77,E0), V(BB,6B,AE,84), V(FE,81,A0,1C), V(F9,08,2B,94), \
+ V(70,48,68,58), V(8F,45,FD,19), V(94,DE,6C,87), V(52,7B,F8,B7), \
+ V(AB,73,D3,23), V(72,4B,02,E2), V(E3,1F,8F,57), V(66,55,AB,2A), \
+ V(B2,EB,28,07), V(2F,B5,C2,03), V(86,C5,7B,9A), V(D3,37,08,A5), \
+ V(30,28,87,F2), V(23,BF,A5,B2), V(02,03,6A,BA), V(ED,16,82,5C), \
+ V(8A,CF,1C,2B), V(A7,79,B4,92), V(F3,07,F2,F0), V(4E,69,E2,A1), \
+ V(65,DA,F4,CD), V(06,05,BE,D5), V(D1,34,62,1F), V(C4,A6,FE,8A), \
+ V(34,2E,53,9D), V(A2,F3,55,A0), V(05,8A,E1,32), V(A4,F6,EB,75), \
+ V(0B,83,EC,39), V(40,60,EF,AA), V(5E,71,9F,06), V(BD,6E,10,51), \
+ V(3E,21,8A,F9), V(96,DD,06,3D), V(DD,3E,05,AE), V(4D,E6,BD,46), \
+ V(91,54,8D,B5), V(71,C4,5D,05), V(04,06,D4,6F), V(60,50,15,FF), \
+ V(19,98,FB,24), V(D6,BD,E9,97), V(89,40,43,CC), V(67,D9,9E,77), \
+ V(B0,E8,42,BD), V(07,89,8B,88), V(E7,19,5B,38), V(79,C8,EE,DB), \
+ V(A1,7C,0A,47), V(7C,42,0F,E9), V(F8,84,1E,C9), V(00,00,00,00), \
+ V(09,80,86,83), V(32,2B,ED,48), V(1E,11,70,AC), V(6C,5A,72,4E), \
+ V(FD,0E,FF,FB), V(0F,85,38,56), V(3D,AE,D5,1E), V(36,2D,39,27), \
+ V(0A,0F,D9,64), V(68,5C,A6,21), V(9B,5B,54,D1), V(24,36,2E,3A), \
+ V(0C,0A,67,B1), V(93,57,E7,0F), V(B4,EE,96,D2), V(1B,9B,91,9E), \
+ V(80,C0,C5,4F), V(61,DC,20,A2), V(5A,77,4B,69), V(1C,12,1A,16), \
+ V(E2,93,BA,0A), V(C0,A0,2A,E5), V(3C,22,E0,43), V(12,1B,17,1D), \
+ V(0E,09,0D,0B), V(F2,8B,C7,AD), V(2D,B6,A8,B9), V(14,1E,A9,C8), \
+ V(57,F1,19,85), V(AF,75,07,4C), V(EE,99,DD,BB), V(A3,7F,60,FD), \
+ V(F7,01,26,9F), V(5C,72,F5,BC), V(44,66,3B,C5), V(5B,FB,7E,34), \
+ V(8B,43,29,76), V(CB,23,C6,DC), V(B6,ED,FC,68), V(B8,E4,F1,63), \
+ V(D7,31,DC,CA), V(42,63,85,10), V(13,97,22,40), V(84,C6,11,20), \
+ V(85,4A,24,7D), V(D2,BB,3D,F8), V(AE,F9,32,11), V(C7,29,A1,6D), \
+ V(1D,9E,2F,4B), V(DC,B2,30,F3), V(0D,86,52,EC), V(77,C1,E3,D0), \
+ V(2B,B3,16,6C), V(A9,70,B9,99), V(11,94,48,FA), V(47,E9,64,22), \
+ V(A8,FC,8C,C4), V(A0,F0,3F,1A), V(56,7D,2C,D8), V(22,33,90,EF), \
+ V(87,49,4E,C7), V(D9,38,D1,C1), V(8C,CA,A2,FE), V(98,D4,0B,36), \
+ V(A6,F5,81,CF), V(A5,7A,DE,28), V(DA,B7,8E,26), V(3F,AD,BF,A4), \
+ V(2C,3A,9D,E4), V(50,78,92,0D), V(6A,5F,CC,9B), V(54,7E,46,62), \
+ V(F6,8D,13,C2), V(90,D8,B8,E8), V(2E,39,F7,5E), V(82,C3,AF,F5), \
+ V(9F,5D,80,BE), V(69,D0,93,7C), V(6F,D5,2D,A9), V(CF,25,12,B3), \
+ V(C8,AC,99,3B), V(10,18,7D,A7), V(E8,9C,63,6E), V(DB,3B,BB,7B), \
+ V(CD,26,78,09), V(6E,59,18,F4), V(EC,9A,B7,01), V(83,4F,9A,A8), \
+ V(E6,95,6E,65), V(AA,FF,E6,7E), V(21,BC,CF,08), V(EF,15,E8,E6), \
+ V(BA,E7,9B,D9), V(4A,6F,36,CE), V(EA,9F,09,D4), V(29,B0,7C,D6), \
+ V(31,A4,B2,AF), V(2A,3F,23,31), V(C6,A5,94,30), V(35,A2,66,C0), \
+ V(74,4E,BC,37), V(FC,82,CA,A6), V(E0,90,D0,B0), V(33,A7,D8,15), \
+ V(F1,04,98,4A), V(41,EC,DA,F7), V(7F,CD,50,0E), V(17,91,F6,2F), \
+ V(76,4D,D6,8D), V(43,EF,B0,4D), V(CC,AA,4D,54), V(E4,96,04,DF), \
+ V(9E,D1,B5,E3), V(4C,6A,88,1B), V(C1,2C,1F,B8), V(46,65,51,7F), \
+ V(9D,5E,EA,04), V(01,8C,35,5D), V(FA,87,74,73), V(FB,0B,41,2E), \
+ V(B3,67,1D,5A), V(92,DB,D2,52), V(E9,10,56,33), V(6D,D6,47,13), \
+ V(9A,D7,61,8C), V(37,A1,0C,7A), V(59,F8,14,8E), V(EB,13,3C,89), \
+ V(CE,A9,27,EE), V(B7,61,C9,35), V(E1,1C,E5,ED), V(7A,47,B1,3C), \
+ V(9C,D2,DF,59), V(55,F2,73,3F), V(18,14,CE,79), V(73,C7,37,BF), \
+ V(53,F7,CD,EA), V(5F,FD,AA,5B), V(DF,3D,6F,14), V(78,44,DB,86), \
+ V(CA,AF,F3,81), V(B9,68,C4,3E), V(38,24,34,2C), V(C2,A3,40,5F), \
+ V(16,1D,C3,72), V(BC,E2,25,0C), V(28,3C,49,8B), V(FF,0D,95,41), \
+ V(39,A8,01,71), V(08,0C,B3,DE), V(D8,B4,E4,9C), V(64,56,C1,90), \
+ V(7B,CB,84,61), V(D5,32,B6,70), V(48,6C,5C,74), V(D0,B8,57,42)
+
+#define V(a,b,c,d) 0x##a##b##c##d
+static uint32 RT0[256] = { RT };
+#undef V
+
+#define V(a,b,c,d) 0x##d##a##b##c
+static uint32 RT1[256] = { RT };
+#undef V
+
+#define V(a,b,c,d) 0x##c##d##a##b
+static uint32 RT2[256] = { RT };
+#undef V
+
+#define V(a,b,c,d) 0x##b##c##d##a
+static uint32 RT3[256] = { RT };
+#undef V
+
+#undef RT
+
+/* round constants */
+
+static uint32 RCON[10] =
+{
+ 0x01000000, 0x02000000, 0x04000000, 0x08000000,
+ 0x10000000, 0x20000000, 0x40000000, 0x80000000,
+ 0x1B000000, 0x36000000
+};
+
+/* key schedule tables */
+
+static int KT_init = 1;
+
+static uint32 KT0[256];
+static uint32 KT1[256];
+static uint32 KT2[256];
+static uint32 KT3[256];
+
+/* platform-independant 32-bit integer manipulation macros */
+
+#define GET_UINT32(n,b,i) \
+{ \
+ (n) = ( (uint32) (b)[(i) ] << 24 ) \
+ | ( (uint32) (b)[(i) + 1] << 16 ) \
+ | ( (uint32) (b)[(i) + 2] << 8 ) \
+ | ( (uint32) (b)[(i) + 3] ); \
+}
+
+#define PUT_UINT32(n,b,i) \
+{ \
+ (b)[(i) ] = (uint8) ( (n) >> 24 ); \
+ (b)[(i) + 1] = (uint8) ( (n) >> 16 ); \
+ (b)[(i) + 2] = (uint8) ( (n) >> 8 ); \
+ (b)[(i) + 3] = (uint8) ( (n) ); \
+}
+
+/* AES key scheduling routine */
+
+int rtmp_aes_set_key( aes_context *ctx, uint8 *key, int nbits )
+{
+ int i;
+ uint32 *RK, *SK;
+
+ switch( nbits )
+ {
+ case 128: ctx->nr = 10; break;
+ case 192: ctx->nr = 12; break;
+ case 256: ctx->nr = 14; break;
+ default : return( 1 );
+ }
+
+ RK = ctx->erk;
+
+ for( i = 0; i < (nbits >> 5); i++ )
+ {
+ GET_UINT32( RK[i], key, i * 4 );
+ }
+
+ /* setup encryption round keys */
+
+ switch( nbits )
+ {
+ case 128:
+
+ for( i = 0; i < 10; i++, RK += 4 )
+ {
+ RK[4] = RK[0] ^ RCON[i] ^
+ ( FSb[ (uint8) ( RK[3] >> 16 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( RK[3] >> 8 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( RK[3] ) ] << 8 ) ^
+ ( FSb[ (uint8) ( RK[3] >> 24 ) ] );
+
+ RK[5] = RK[1] ^ RK[4];
+ RK[6] = RK[2] ^ RK[5];
+ RK[7] = RK[3] ^ RK[6];
+ }
+ break;
+
+ case 192:
+
+ for( i = 0; i < 8; i++, RK += 6 )
+ {
+ RK[6] = RK[0] ^ RCON[i] ^
+ ( FSb[ (uint8) ( RK[5] >> 16 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( RK[5] >> 8 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( RK[5] ) ] << 8 ) ^
+ ( FSb[ (uint8) ( RK[5] >> 24 ) ] );
+
+ RK[7] = RK[1] ^ RK[6];
+ RK[8] = RK[2] ^ RK[7];
+ RK[9] = RK[3] ^ RK[8];
+ RK[10] = RK[4] ^ RK[9];
+ RK[11] = RK[5] ^ RK[10];
+ }
+ break;
+
+ case 256:
+
+ for( i = 0; i < 7; i++, RK += 8 )
+ {
+ RK[8] = RK[0] ^ RCON[i] ^
+ ( FSb[ (uint8) ( RK[7] >> 16 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( RK[7] >> 8 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( RK[7] ) ] << 8 ) ^
+ ( FSb[ (uint8) ( RK[7] >> 24 ) ] );
+
+ RK[9] = RK[1] ^ RK[8];
+ RK[10] = RK[2] ^ RK[9];
+ RK[11] = RK[3] ^ RK[10];
+
+ RK[12] = RK[4] ^
+ ( FSb[ (uint8) ( RK[11] >> 24 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( RK[11] >> 16 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( RK[11] >> 8 ) ] << 8 ) ^
+ ( FSb[ (uint8) ( RK[11] ) ] );
+
+ RK[13] = RK[5] ^ RK[12];
+ RK[14] = RK[6] ^ RK[13];
+ RK[15] = RK[7] ^ RK[14];
+ }
+ break;
+ }
+
+ /* setup decryption round keys */
+
+ if( KT_init )
+ {
+ for( i = 0; i < 256; i++ )
+ {
+ KT0[i] = RT0[ FSb[i] ];
+ KT1[i] = RT1[ FSb[i] ];
+ KT2[i] = RT2[ FSb[i] ];
+ KT3[i] = RT3[ FSb[i] ];
+ }
+
+ KT_init = 0;
+ }
+
+ SK = ctx->drk;
+
+ *SK++ = *RK++;
+ *SK++ = *RK++;
+ *SK++ = *RK++;
+ *SK++ = *RK++;
+
+ for( i = 1; i < ctx->nr; i++ )
+ {
+ RK -= 8;
+
+ *SK++ = KT0[ (uint8) ( *RK >> 24 ) ] ^
+ KT1[ (uint8) ( *RK >> 16 ) ] ^
+ KT2[ (uint8) ( *RK >> 8 ) ] ^
+ KT3[ (uint8) ( *RK ) ]; RK++;
+
+ *SK++ = KT0[ (uint8) ( *RK >> 24 ) ] ^
+ KT1[ (uint8) ( *RK >> 16 ) ] ^
+ KT2[ (uint8) ( *RK >> 8 ) ] ^
+ KT3[ (uint8) ( *RK ) ]; RK++;
+
+ *SK++ = KT0[ (uint8) ( *RK >> 24 ) ] ^
+ KT1[ (uint8) ( *RK >> 16 ) ] ^
+ KT2[ (uint8) ( *RK >> 8 ) ] ^
+ KT3[ (uint8) ( *RK ) ]; RK++;
+
+ *SK++ = KT0[ (uint8) ( *RK >> 24 ) ] ^
+ KT1[ (uint8) ( *RK >> 16 ) ] ^
+ KT2[ (uint8) ( *RK >> 8 ) ] ^
+ KT3[ (uint8) ( *RK ) ]; RK++;
+ }
+
+ RK -= 8;
+
+ *SK++ = *RK++;
+ *SK++ = *RK++;
+ *SK++ = *RK++;
+ *SK++ = *RK++;
+
+ return( 0 );
+}
+
+/* AES 128-bit block encryption routine */
+
+void rtmp_aes_encrypt(aes_context *ctx, uint8 input[16], uint8 output[16] )
+{
+ uint32 *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3;
+
+ RK = ctx->erk;
+ GET_UINT32( X0, input, 0 ); X0 ^= RK[0];
+ GET_UINT32( X1, input, 4 ); X1 ^= RK[1];
+ GET_UINT32( X2, input, 8 ); X2 ^= RK[2];
+ GET_UINT32( X3, input, 12 ); X3 ^= RK[3];
+
+#define AES_FROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3) \
+{ \
+ RK += 4; \
+ \
+ X0 = RK[0] ^ FT0[ (uint8) ( Y0 >> 24 ) ] ^ \
+ FT1[ (uint8) ( Y1 >> 16 ) ] ^ \
+ FT2[ (uint8) ( Y2 >> 8 ) ] ^ \
+ FT3[ (uint8) ( Y3 ) ]; \
+ \
+ X1 = RK[1] ^ FT0[ (uint8) ( Y1 >> 24 ) ] ^ \
+ FT1[ (uint8) ( Y2 >> 16 ) ] ^ \
+ FT2[ (uint8) ( Y3 >> 8 ) ] ^ \
+ FT3[ (uint8) ( Y0 ) ]; \
+ \
+ X2 = RK[2] ^ FT0[ (uint8) ( Y2 >> 24 ) ] ^ \
+ FT1[ (uint8) ( Y3 >> 16 ) ] ^ \
+ FT2[ (uint8) ( Y0 >> 8 ) ] ^ \
+ FT3[ (uint8) ( Y1 ) ]; \
+ \
+ X3 = RK[3] ^ FT0[ (uint8) ( Y3 >> 24 ) ] ^ \
+ FT1[ (uint8) ( Y0 >> 16 ) ] ^ \
+ FT2[ (uint8) ( Y1 >> 8 ) ] ^ \
+ FT3[ (uint8) ( Y2 ) ]; \
+}
+
+ AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 1 */
+ AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 2 */
+ AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 3 */
+ AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 4 */
+ AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 5 */
+ AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 6 */
+ AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 7 */
+ AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 8 */
+ AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 9 */
+
+ if( ctx->nr > 10 )
+ {
+ AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 10 */
+ AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 11 */
+ }
+
+ if( ctx->nr > 12 )
+ {
+ AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 12 */
+ AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 13 */
+ }
+
+ /* last round */
+
+ RK += 4;
+
+ X0 = RK[0] ^ ( FSb[ (uint8) ( Y0 >> 24 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( Y1 >> 16 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( Y2 >> 8 ) ] << 8 ) ^
+ ( FSb[ (uint8) ( Y3 ) ] );
+
+ X1 = RK[1] ^ ( FSb[ (uint8) ( Y1 >> 24 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( Y2 >> 16 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( Y3 >> 8 ) ] << 8 ) ^
+ ( FSb[ (uint8) ( Y0 ) ] );
+
+ X2 = RK[2] ^ ( FSb[ (uint8) ( Y2 >> 24 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( Y3 >> 16 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( Y0 >> 8 ) ] << 8 ) ^
+ ( FSb[ (uint8) ( Y1 ) ] );
+
+ X3 = RK[3] ^ ( FSb[ (uint8) ( Y3 >> 24 ) ] << 24 ) ^
+ ( FSb[ (uint8) ( Y0 >> 16 ) ] << 16 ) ^
+ ( FSb[ (uint8) ( Y1 >> 8 ) ] << 8 ) ^
+ ( FSb[ (uint8) ( Y2 ) ] );
+
+ PUT_UINT32( X0, output, 0 );
+ PUT_UINT32( X1, output, 4 );
+ PUT_UINT32( X2, output, 8 );
+ PUT_UINT32( X3, output, 12 );
+}
+
+/* AES 128-bit block decryption routine */
+
+void rtmp_aes_decrypt( aes_context *ctx, uint8 input[16], uint8 output[16] )
+{
+ uint32 *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3;
+
+ RK = ctx->drk;
+
+ GET_UINT32( X0, input, 0 ); X0 ^= RK[0];
+ GET_UINT32( X1, input, 4 ); X1 ^= RK[1];
+ GET_UINT32( X2, input, 8 ); X2 ^= RK[2];
+ GET_UINT32( X3, input, 12 ); X3 ^= RK[3];
+
+#define AES_RROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3) \
+{ \
+ RK += 4; \
+ \
+ X0 = RK[0] ^ RT0[ (uint8) ( Y0 >> 24 ) ] ^ \
+ RT1[ (uint8) ( Y3 >> 16 ) ] ^ \
+ RT2[ (uint8) ( Y2 >> 8 ) ] ^ \
+ RT3[ (uint8) ( Y1 ) ]; \
+ \
+ X1 = RK[1] ^ RT0[ (uint8) ( Y1 >> 24 ) ] ^ \
+ RT1[ (uint8) ( Y0 >> 16 ) ] ^ \
+ RT2[ (uint8) ( Y3 >> 8 ) ] ^ \
+ RT3[ (uint8) ( Y2 ) ]; \
+ \
+ X2 = RK[2] ^ RT0[ (uint8) ( Y2 >> 24 ) ] ^ \
+ RT1[ (uint8) ( Y1 >> 16 ) ] ^ \
+ RT2[ (uint8) ( Y0 >> 8 ) ] ^ \
+ RT3[ (uint8) ( Y3 ) ]; \
+ \
+ X3 = RK[3] ^ RT0[ (uint8) ( Y3 >> 24 ) ] ^ \
+ RT1[ (uint8) ( Y2 >> 16 ) ] ^ \
+ RT2[ (uint8) ( Y1 >> 8 ) ] ^ \
+ RT3[ (uint8) ( Y0 ) ]; \
+}
+
+ AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 1 */
+ AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 2 */
+ AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 3 */
+ AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 4 */
+ AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 5 */
+ AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 6 */
+ AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 7 */
+ AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 8 */
+ AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 9 */
+
+ if( ctx->nr > 10 )
+ {
+ AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 10 */
+ AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 11 */
+ }
+
+ if( ctx->nr > 12 )
+ {
+ AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 12 */
+ AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 13 */
+ }
+
+ /* last round */
+
+ RK += 4;
+
+ X0 = RK[0] ^ ( RSb[ (uint8) ( Y0 >> 24 ) ] << 24 ) ^
+ ( RSb[ (uint8) ( Y3 >> 16 ) ] << 16 ) ^
+ ( RSb[ (uint8) ( Y2 >> 8 ) ] << 8 ) ^
+ ( RSb[ (uint8) ( Y1 ) ] );
+
+ X1 = RK[1] ^ ( RSb[ (uint8) ( Y1 >> 24 ) ] << 24 ) ^
+ ( RSb[ (uint8) ( Y0 >> 16 ) ] << 16 ) ^
+ ( RSb[ (uint8) ( Y3 >> 8 ) ] << 8 ) ^
+ ( RSb[ (uint8) ( Y2 ) ] );
+
+ X2 = RK[2] ^ ( RSb[ (uint8) ( Y2 >> 24 ) ] << 24 ) ^
+ ( RSb[ (uint8) ( Y1 >> 16 ) ] << 16 ) ^
+ ( RSb[ (uint8) ( Y0 >> 8 ) ] << 8 ) ^
+ ( RSb[ (uint8) ( Y3 ) ] );
+
+ X3 = RK[3] ^ ( RSb[ (uint8) ( Y3 >> 24 ) ] << 24 ) ^
+ ( RSb[ (uint8) ( Y2 >> 16 ) ] << 16 ) ^
+ ( RSb[ (uint8) ( Y1 >> 8 ) ] << 8 ) ^
+ ( RSb[ (uint8) ( Y0 ) ] );
+
+ PUT_UINT32( X0, output, 0 );
+ PUT_UINT32( X1, output, 4 );
+ PUT_UINT32( X2, output, 8 );
+ PUT_UINT32( X3, output, 12 );
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ SHA1 function
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID HMAC_SHA1(
+ IN UCHAR *text,
+ IN UINT text_len,
+ IN UCHAR *key,
+ IN UINT key_len,
+ IN UCHAR *digest)
+{
+ SHA_CTX context;
+ UCHAR k_ipad[65]; /* inner padding - key XORd with ipad */
+ UCHAR k_opad[65]; /* outer padding - key XORd with opad */
+ INT i;
+
+ // if key is longer than 64 bytes reset it to key=SHA1(key)
+ if (key_len > 64)
+ {
+ SHA_CTX tctx;
+ SHAInit(&tctx);
+ SHAUpdate(&tctx, key, key_len);
+ SHAFinal(&tctx, key);
+ key_len = 20;
+ }
+ NdisZeroMemory(k_ipad, sizeof(k_ipad));
+ NdisZeroMemory(k_opad, sizeof(k_opad));
+ NdisMoveMemory(k_ipad, key, key_len);
+ NdisMoveMemory(k_opad, key, key_len);
+
+ // XOR key with ipad and opad values
+ for (i = 0; i < 64; i++)
+ {
+ k_ipad[i] ^= 0x36;
+ k_opad[i] ^= 0x5c;
+ }
+
+ // perform inner SHA1
+ SHAInit(&context); /* init context for 1st pass */
+ SHAUpdate(&context, k_ipad, 64); /* start with inner pad */
+ SHAUpdate(&context, text, text_len); /* then text of datagram */
+ SHAFinal(&context, digest); /* finish up 1st pass */
+
+ //perform outer SHA1
+ SHAInit(&context); /* init context for 2nd pass */
+ SHAUpdate(&context, k_opad, 64); /* start with outer pad */
+ SHAUpdate(&context, digest, 20); /* then results of 1st hash */
+ SHAFinal(&context, digest); /* finish up 2nd pass */
+
+}
+
+/*
+* F(P, S, c, i) = U1 xor U2 xor ... Uc
+* U1 = PRF(P, S || Int(i))
+* U2 = PRF(P, U1)
+* Uc = PRF(P, Uc-1)
+*/
+
+void F(char *password, unsigned char *ssid, int ssidlength, int iterations, int count, unsigned char *output)
+{
+ unsigned char digest[36], digest1[SHA_DIGEST_LEN];
+ int i, j;
+
+ /* U1 = PRF(P, S || int(i)) */
+ memcpy(digest, ssid, ssidlength);
+ digest[ssidlength] = (unsigned char)((count>>24) & 0xff);
+ digest[ssidlength+1] = (unsigned char)((count>>16) & 0xff);
+ digest[ssidlength+2] = (unsigned char)((count>>8) & 0xff);
+ digest[ssidlength+3] = (unsigned char)(count & 0xff);
+ HMAC_SHA1(digest, ssidlength+4, (unsigned char*) password, (int) strlen(password), digest1); // for WPA update
+
+ /* output = U1 */
+ memcpy(output, digest1, SHA_DIGEST_LEN);
+
+ for (i = 1; i < iterations; i++)
+ {
+ /* Un = PRF(P, Un-1) */
+ HMAC_SHA1(digest1, SHA_DIGEST_LEN, (unsigned char*) password, (int) strlen(password), digest); // for WPA update
+ memcpy(digest1, digest, SHA_DIGEST_LEN);
+
+ /* output = output xor Un */
+ for (j = 0; j < SHA_DIGEST_LEN; j++)
+ {
+ output[j] ^= digest[j];
+ }
+ }
+}
+/*
+* password - ascii string up to 63 characters in length
+* ssid - octet string up to 32 octets
+* ssidlength - length of ssid in octets
+* output must be 40 octets in length and outputs 256 bits of key
+*/
+int PasswordHash(char *password, unsigned char *ssid, int ssidlength, unsigned char *output)
+{
+ if ((strlen(password) > 63) || (ssidlength > 32))
+ return 0;
+
+ F(password, ssid, ssidlength, 4096, 1, output);
+ F(password, ssid, ssidlength, 4096, 2, &output[SHA_DIGEST_LEN]);
+ return 1;
+}
+
+
diff --git a/drivers/staging/rt2870/common/mlme.c b/drivers/staging/rt2870/common/mlme.c
new file mode 100644
index 00000000000..8a82cee8bf2
--- /dev/null
+++ b/drivers/staging/rt2870/common/mlme.c
@@ -0,0 +1,8609 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ mlme.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John Chang 2004-08-25 Modify from RT2500 code base
+ John Chang 2004-09-06 modified for RT2600
+*/
+
+#include "../rt_config.h"
+#include <stdarg.h>
+
+UCHAR CISCO_OUI[] = {0x00, 0x40, 0x96};
+
+UCHAR WPA_OUI[] = {0x00, 0x50, 0xf2, 0x01};
+UCHAR RSN_OUI[] = {0x00, 0x0f, 0xac};
+UCHAR WAPI_OUI[] = {0x00, 0x14, 0x72};
+UCHAR WME_INFO_ELEM[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01};
+UCHAR WME_PARM_ELEM[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01};
+UCHAR Ccx2QosInfo[] = {0x00, 0x40, 0x96, 0x04};
+UCHAR RALINK_OUI[] = {0x00, 0x0c, 0x43};
+UCHAR BROADCOM_OUI[] = {0x00, 0x90, 0x4c};
+UCHAR WPS_OUI[] = {0x00, 0x50, 0xf2, 0x04};
+#ifdef CONFIG_STA_SUPPORT
+#ifdef DOT11_N_SUPPORT
+UCHAR PRE_N_HT_OUI[] = {0x00, 0x90, 0x4c};
+#endif // DOT11_N_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+UCHAR RateSwitchTable[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x11, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x00, 0, 40, 101,
+ 0x01, 0x00, 1, 40, 50,
+ 0x02, 0x00, 2, 35, 45,
+ 0x03, 0x00, 3, 20, 45,
+ 0x04, 0x21, 0, 30, 50,
+ 0x05, 0x21, 1, 20, 50,
+ 0x06, 0x21, 2, 20, 50,
+ 0x07, 0x21, 3, 15, 50,
+ 0x08, 0x21, 4, 15, 30,
+ 0x09, 0x21, 5, 10, 25,
+ 0x0a, 0x21, 6, 8, 25,
+ 0x0b, 0x21, 7, 8, 25,
+ 0x0c, 0x20, 12, 15, 30,
+ 0x0d, 0x20, 13, 8, 20,
+ 0x0e, 0x20, 14, 8, 20,
+ 0x0f, 0x20, 15, 8, 25,
+ 0x10, 0x22, 15, 8, 25,
+ 0x11, 0x00, 0, 0, 0,
+ 0x12, 0x00, 0, 0, 0,
+ 0x13, 0x00, 0, 0, 0,
+ 0x14, 0x00, 0, 0, 0,
+ 0x15, 0x00, 0, 0, 0,
+ 0x16, 0x00, 0, 0, 0,
+ 0x17, 0x00, 0, 0, 0,
+ 0x18, 0x00, 0, 0, 0,
+ 0x19, 0x00, 0, 0, 0,
+ 0x1a, 0x00, 0, 0, 0,
+ 0x1b, 0x00, 0, 0, 0,
+ 0x1c, 0x00, 0, 0, 0,
+ 0x1d, 0x00, 0, 0, 0,
+ 0x1e, 0x00, 0, 0, 0,
+ 0x1f, 0x00, 0, 0, 0,
+};
+
+UCHAR RateSwitchTable11B[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x04, 0x03, 0, 0, 0, // Initial used item after association
+ 0x00, 0x00, 0, 40, 101,
+ 0x01, 0x00, 1, 40, 50,
+ 0x02, 0x00, 2, 35, 45,
+ 0x03, 0x00, 3, 20, 45,
+};
+
+UCHAR RateSwitchTable11BG[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0a, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x00, 0, 40, 101,
+ 0x01, 0x00, 1, 40, 50,
+ 0x02, 0x00, 2, 35, 45,
+ 0x03, 0x00, 3, 20, 45,
+ 0x04, 0x10, 2, 20, 35,
+ 0x05, 0x10, 3, 16, 35,
+ 0x06, 0x10, 4, 10, 25,
+ 0x07, 0x10, 5, 16, 25,
+ 0x08, 0x10, 6, 10, 25,
+ 0x09, 0x10, 7, 10, 13,
+};
+
+UCHAR RateSwitchTable11G[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x08, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x10, 0, 20, 101,
+ 0x01, 0x10, 1, 20, 35,
+ 0x02, 0x10, 2, 20, 35,
+ 0x03, 0x10, 3, 16, 35,
+ 0x04, 0x10, 4, 10, 25,
+ 0x05, 0x10, 5, 16, 25,
+ 0x06, 0x10, 6, 10, 25,
+ 0x07, 0x10, 7, 10, 13,
+};
+
+#ifdef DOT11_N_SUPPORT
+UCHAR RateSwitchTable11N1S[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x09, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30, 101,
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x21, 5, 10, 25,
+ 0x06, 0x21, 6, 8, 14,
+ 0x07, 0x21, 7, 8, 14,
+ 0x08, 0x23, 7, 8, 14,
+};
+
+UCHAR RateSwitchTable11N2S[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0a, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30, 101,
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x20, 12, 15, 30,
+ 0x06, 0x20, 13, 8, 20,
+ 0x07, 0x20, 14, 8, 20,
+ 0x08, 0x20, 15, 8, 25,
+ 0x09, 0x22, 15, 8, 25,
+};
+
+UCHAR RateSwitchTable11N3S[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0a, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30, 101,
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x20, 12, 15, 30,
+ 0x06, 0x20, 13, 8, 20,
+ 0x07, 0x20, 14, 8, 20,
+ 0x08, 0x20, 15, 8, 25,
+ 0x09, 0x22, 15, 8, 25,
+};
+
+UCHAR RateSwitchTable11N2SForABand[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0b, 0x09, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30, 101,
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x21, 5, 15, 30,
+ 0x06, 0x20, 12, 15, 30,
+ 0x07, 0x20, 13, 8, 20,
+ 0x08, 0x20, 14, 8, 20,
+ 0x09, 0x20, 15, 8, 25,
+ 0x0a, 0x22, 15, 8, 25,
+};
+
+UCHAR RateSwitchTable11N3SForABand[] = { // 3*3
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0b, 0x09, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30, 101,
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x21, 5, 15, 30,
+ 0x06, 0x20, 12, 15, 30,
+ 0x07, 0x20, 13, 8, 20,
+ 0x08, 0x20, 14, 8, 20,
+ 0x09, 0x20, 15, 8, 25,
+ 0x0a, 0x22, 15, 8, 25,
+};
+
+UCHAR RateSwitchTable11BGN1S[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0d, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x00, 0, 40, 101,
+ 0x01, 0x00, 1, 40, 50,
+ 0x02, 0x00, 2, 35, 45,
+ 0x03, 0x00, 3, 20, 45,
+ 0x04, 0x21, 0, 30,101, //50
+ 0x05, 0x21, 1, 20, 50,
+ 0x06, 0x21, 2, 20, 50,
+ 0x07, 0x21, 3, 15, 50,
+ 0x08, 0x21, 4, 15, 30,
+ 0x09, 0x21, 5, 10, 25,
+ 0x0a, 0x21, 6, 8, 14,
+ 0x0b, 0x21, 7, 8, 14,
+ 0x0c, 0x23, 7, 8, 14,
+};
+
+UCHAR RateSwitchTable11BGN2S[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0a, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30,101, //50
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x20, 12, 15, 30,
+ 0x06, 0x20, 13, 8, 20,
+ 0x07, 0x20, 14, 8, 20,
+ 0x08, 0x20, 15, 8, 25,
+ 0x09, 0x22, 15, 8, 25,
+};
+
+UCHAR RateSwitchTable11BGN3S[] = { // 3*3
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0a, 0x00, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30,101, //50
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 20, 50,
+ 0x04, 0x21, 4, 15, 50,
+#if 1
+ 0x05, 0x20, 20, 15, 30,
+ 0x06, 0x20, 21, 8, 20,
+ 0x07, 0x20, 22, 8, 20,
+ 0x08, 0x20, 23, 8, 25,
+ 0x09, 0x22, 23, 8, 25,
+#else // for RT2860 2*3 test
+ 0x05, 0x20, 12, 15, 30,
+ 0x06, 0x20, 13, 8, 20,
+ 0x07, 0x20, 14, 8, 20,
+ 0x08, 0x20, 15, 8, 25,
+ 0x09, 0x22, 15, 8, 25,
+#endif
+};
+
+UCHAR RateSwitchTable11BGN2SForABand[] = {
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0b, 0x09, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30,101, //50
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x21, 5, 15, 30,
+ 0x06, 0x20, 12, 15, 30,
+ 0x07, 0x20, 13, 8, 20,
+ 0x08, 0x20, 14, 8, 20,
+ 0x09, 0x20, 15, 8, 25,
+ 0x0a, 0x22, 15, 8, 25,
+};
+
+UCHAR RateSwitchTable11BGN3SForABand[] = { // 3*3
+// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+ 0x0c, 0x09, 0, 0, 0, // Initial used item after association
+ 0x00, 0x21, 0, 30,101, //50
+ 0x01, 0x21, 1, 20, 50,
+ 0x02, 0x21, 2, 20, 50,
+ 0x03, 0x21, 3, 15, 50,
+ 0x04, 0x21, 4, 15, 30,
+ 0x05, 0x21, 5, 15, 30,
+ 0x06, 0x21, 12, 15, 30,
+ 0x07, 0x20, 20, 15, 30,
+ 0x08, 0x20, 21, 8, 20,
+ 0x09, 0x20, 22, 8, 20,
+ 0x0a, 0x20, 23, 8, 25,
+ 0x0b, 0x22, 23, 8, 25,
+};
+#endif // DOT11_N_SUPPORT //
+
+PUCHAR ReasonString[] = {
+ /* 0 */ "Reserved",
+ /* 1 */ "Unspecified Reason",
+ /* 2 */ "Previous Auth no longer valid",
+ /* 3 */ "STA is leaving / has left",
+ /* 4 */ "DIS-ASSOC due to inactivity",
+ /* 5 */ "AP unable to hanle all associations",
+ /* 6 */ "class 2 error",
+ /* 7 */ "class 3 error",
+ /* 8 */ "STA is leaving / has left",
+ /* 9 */ "require auth before assoc/re-assoc",
+ /* 10 */ "Reserved",
+ /* 11 */ "Reserved",
+ /* 12 */ "Reserved",
+ /* 13 */ "invalid IE",
+ /* 14 */ "MIC error",
+ /* 15 */ "4-way handshake timeout",
+ /* 16 */ "2-way (group key) handshake timeout",
+ /* 17 */ "4-way handshake IE diff among AssosReq/Rsp/Beacon",
+ /* 18 */
+};
+
+extern UCHAR OfdmRateToRxwiMCS[];
+// since RT61 has better RX sensibility, we have to limit TX ACK rate not to exceed our normal data TX rate.
+// otherwise the WLAN peer may not be able to receive the ACK thus downgrade its data TX rate
+ULONG BasicRateMask[12] = {0xfffff001 /* 1-Mbps */, 0xfffff003 /* 2 Mbps */, 0xfffff007 /* 5.5 */, 0xfffff00f /* 11 */,
+ 0xfffff01f /* 6 */ , 0xfffff03f /* 9 */ , 0xfffff07f /* 12 */ , 0xfffff0ff /* 18 */,
+ 0xfffff1ff /* 24 */ , 0xfffff3ff /* 36 */ , 0xfffff7ff /* 48 */ , 0xffffffff /* 54 */};
+
+UCHAR MULTICAST_ADDR[MAC_ADDR_LEN] = {0x1, 0x00, 0x00, 0x00, 0x00, 0x00};
+UCHAR BROADCAST_ADDR[MAC_ADDR_LEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+// e.g. RssiSafeLevelForTxRate[RATE_36]" means if the current RSSI is greater than
+// this value, then it's quaranteed capable of operating in 36 mbps TX rate in
+// clean environment.
+// TxRate: 1 2 5.5 11 6 9 12 18 24 36 48 54 72 100
+CHAR RssiSafeLevelForTxRate[] ={ -92, -91, -90, -87, -88, -86, -85, -83, -81, -78, -72, -71, -40, -40 };
+
+UCHAR RateIdToMbps[] = { 1, 2, 5, 11, 6, 9, 12, 18, 24, 36, 48, 54, 72, 100};
+USHORT RateIdTo500Kbps[] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 144, 200};
+
+UCHAR SsidIe = IE_SSID;
+UCHAR SupRateIe = IE_SUPP_RATES;
+UCHAR ExtRateIe = IE_EXT_SUPP_RATES;
+#ifdef DOT11_N_SUPPORT
+UCHAR HtCapIe = IE_HT_CAP;
+UCHAR AddHtInfoIe = IE_ADD_HT;
+UCHAR NewExtChanIe = IE_SECONDARY_CH_OFFSET;
+#ifdef DOT11N_DRAFT3
+UCHAR ExtHtCapIe = IE_EXT_CAPABILITY;
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+UCHAR ErpIe = IE_ERP;
+UCHAR DsIe = IE_DS_PARM;
+UCHAR TimIe = IE_TIM;
+UCHAR WpaIe = IE_WPA;
+UCHAR Wpa2Ie = IE_WPA2;
+UCHAR IbssIe = IE_IBSS_PARM;
+UCHAR Ccx2Ie = IE_CCX_V2;
+UCHAR WapiIe = IE_WAPI;
+
+extern UCHAR WPA_OUI[];
+
+UCHAR SES_OUI[] = {0x00, 0x90, 0x4c};
+
+UCHAR ZeroSsid[32] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
+
+// Reset the RFIC setting to new series
+RTMP_RF_REGS RF2850RegTable[] = {
+// ch R1 R2 R3(TX0~4=0) R4
+ {1, 0x98402ecc, 0x984c0786, 0x9816b455, 0x9800510b},
+ {2, 0x98402ecc, 0x984c0786, 0x98168a55, 0x9800519f},
+ {3, 0x98402ecc, 0x984c078a, 0x98168a55, 0x9800518b},
+ {4, 0x98402ecc, 0x984c078a, 0x98168a55, 0x9800519f},
+ {5, 0x98402ecc, 0x984c078e, 0x98168a55, 0x9800518b},
+ {6, 0x98402ecc, 0x984c078e, 0x98168a55, 0x9800519f},
+ {7, 0x98402ecc, 0x984c0792, 0x98168a55, 0x9800518b},
+ {8, 0x98402ecc, 0x984c0792, 0x98168a55, 0x9800519f},
+ {9, 0x98402ecc, 0x984c0796, 0x98168a55, 0x9800518b},
+ {10, 0x98402ecc, 0x984c0796, 0x98168a55, 0x9800519f},
+ {11, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800518b},
+ {12, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800519f},
+ {13, 0x98402ecc, 0x984c079e, 0x98168a55, 0x9800518b},
+ {14, 0x98402ecc, 0x984c07a2, 0x98168a55, 0x98005193},
+
+ // 802.11 UNI / HyperLan 2
+ {36, 0x98402ecc, 0x984c099a, 0x98158a55, 0x980ed1a3},
+ {38, 0x98402ecc, 0x984c099e, 0x98158a55, 0x980ed193},
+ {40, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed183},
+ {44, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed1a3},
+ {46, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed18b},
+ {48, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed19b},
+ {52, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed193},
+ {54, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed1a3},
+ {56, 0x98402ec8, 0x984c068e, 0x98158a55, 0x980ed18b},
+ {60, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed183},
+ {62, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed193},
+ {64, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed1a3}, // Plugfest#4, Day4, change RFR3 left4th 9->5.
+
+ // 802.11 HyperLan 2
+ {100, 0x98402ec8, 0x984c06b2, 0x98178a55, 0x980ed783},
+
+ // 2008.04.30 modified
+ // The system team has AN to improve the EVM value
+ // for channel 102 to 108 for the RT2850/RT2750 dual band solution.
+ {102, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed793},
+ {104, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed1a3},
+ {108, 0x98402ecc, 0x985c0a32, 0x98578a55, 0x980ed193},
+
+ {110, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed183},
+ {112, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed19b},
+ {116, 0x98402ecc, 0x984c0a3a, 0x98178a55, 0x980ed1a3},
+ {118, 0x98402ecc, 0x984c0a3e, 0x98178a55, 0x980ed193},
+ {120, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed183},
+ {124, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed193},
+ {126, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed15b}, // 0x980ed1bb->0x980ed15b required by Rory 20070927
+ {128, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed1a3},
+ {132, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed18b},
+ {134, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed193},
+ {136, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed19b},
+ {140, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed183},
+
+ // 802.11 UNII
+ {149, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed1a7},
+ {151, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed187},
+ {153, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed18f},
+ {157, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed19f},
+ {159, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed1a7},
+ {161, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed187},
+ {165, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed197},
+
+ // Japan
+ {184, 0x95002ccc, 0x9500491e, 0x9509be55, 0x950c0a0b},
+ {188, 0x95002ccc, 0x95004922, 0x9509be55, 0x950c0a13},
+ {192, 0x95002ccc, 0x95004926, 0x9509be55, 0x950c0a1b},
+ {196, 0x95002ccc, 0x9500492a, 0x9509be55, 0x950c0a23},
+ {208, 0x95002ccc, 0x9500493a, 0x9509be55, 0x950c0a13},
+ {212, 0x95002ccc, 0x9500493e, 0x9509be55, 0x950c0a1b},
+ {216, 0x95002ccc, 0x95004982, 0x9509be55, 0x950c0a23},
+
+ // still lack of MMAC(Japan) ch 34,38,42,46
+};
+UCHAR NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(RTMP_RF_REGS));
+
+FREQUENCY_ITEM FreqItems3020[] =
+{
+ /**************************************************/
+ // ISM : 2.4 to 2.483 GHz //
+ /**************************************************/
+ // 11g
+ /**************************************************/
+ //-CH---N-------R---K-----------
+ {1, 241, 2, 2},
+ {2, 241, 2, 7},
+ {3, 242, 2, 2},
+ {4, 242, 2, 7},
+ {5, 243, 2, 2},
+ {6, 243, 2, 7},
+ {7, 244, 2, 2},
+ {8, 244, 2, 7},
+ {9, 245, 2, 2},
+ {10, 245, 2, 7},
+ {11, 246, 2, 2},
+ {12, 246, 2, 7},
+ {13, 247, 2, 2},
+ {14, 248, 2, 4},
+};
+#define NUM_OF_3020_CHNL (sizeof(FreqItems3020) / sizeof(FREQUENCY_ITEM))
+
+/*
+ ==========================================================================
+ Description:
+ initialize the MLME task and its data structure (queue, spinlock,
+ timer, state machines).
+
+ IRQL = PASSIVE_LEVEL
+
+ Return:
+ always return NDIS_STATUS_SUCCESS
+
+ ==========================================================================
+*/
+NDIS_STATUS MlmeInit(
+ IN PRTMP_ADAPTER pAd)
+{
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> MLME Initialize\n"));
+
+ do
+ {
+ Status = MlmeQueueInit(&pAd->Mlme.Queue);
+ if(Status != NDIS_STATUS_SUCCESS)
+ break;
+
+ pAd->Mlme.bRunning = FALSE;
+ NdisAllocateSpinLock(&pAd->Mlme.TaskLock);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ BssTableInit(&pAd->ScanTab);
+
+ // init STA state machines
+ AssocStateMachineInit(pAd, &pAd->Mlme.AssocMachine, pAd->Mlme.AssocFunc);
+ AuthStateMachineInit(pAd, &pAd->Mlme.AuthMachine, pAd->Mlme.AuthFunc);
+ AuthRspStateMachineInit(pAd, &pAd->Mlme.AuthRspMachine, pAd->Mlme.AuthRspFunc);
+ SyncStateMachineInit(pAd, &pAd->Mlme.SyncMachine, pAd->Mlme.SyncFunc);
+ WpaPskStateMachineInit(pAd, &pAd->Mlme.WpaPskMachine, pAd->Mlme.WpaPskFunc);
+ AironetStateMachineInit(pAd, &pAd->Mlme.AironetMachine, pAd->Mlme.AironetFunc);
+
+#ifdef QOS_DLS_SUPPORT
+ DlsStateMachineInit(pAd, &pAd->Mlme.DlsMachine, pAd->Mlme.DlsFunc);
+#endif // QOS_DLS_SUPPORT //
+
+
+ // Since we are using switch/case to implement it, the init is different from the above
+ // state machine init
+ MlmeCntlInit(pAd, &pAd->Mlme.CntlMachine, NULL);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+
+
+ ActionStateMachineInit(pAd, &pAd->Mlme.ActMachine, pAd->Mlme.ActFunc);
+
+ // Init mlme periodic timer
+ RTMPInitTimer(pAd, &pAd->Mlme.PeriodicTimer, GET_TIMER_FUNCTION(MlmePeriodicExec), pAd, TRUE);
+
+ // Set mlme periodic timer
+ RTMPSetTimer(&pAd->Mlme.PeriodicTimer, MLME_TASK_EXEC_INTV);
+
+ // software-based RX Antenna diversity
+ RTMPInitTimer(pAd, &pAd->Mlme.RxAntEvalTimer, GET_TIMER_FUNCTION(AsicRxAntEvalTimeout), pAd, FALSE);
+
+ } while (FALSE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- MLME Initialize\n"));
+
+ return Status;
+}
+
+/*
+ ==========================================================================
+ Description:
+ main loop of the MLME
+ Pre:
+ Mlme has to be initialized, and there are something inside the queue
+ Note:
+ This function is invoked from MPSetInformation and MPReceive;
+ This task guarantee only one MlmeHandler will run.
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeHandler(
+ IN PRTMP_ADAPTER pAd)
+{
+ MLME_QUEUE_ELEM *Elem = NULL;
+#ifdef APCLI_SUPPORT
+ SHORT apcliIfIndex;
+#endif
+
+ // Only accept MLME and Frame from peer side, no other (control/data) frame should
+ // get into this state machine
+
+ NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
+ if(pAd->Mlme.bRunning)
+ {
+ NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
+ return;
+ }
+ else
+ {
+ pAd->Mlme.bRunning = TRUE;
+ }
+ NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
+
+ while (!MlmeQueueEmpty(&pAd->Mlme.Queue))
+ {
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MLME_RESET_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Device Halted or Removed or MlmeRest, exit MlmeHandler! (queue num = %ld)\n", pAd->Mlme.Queue.Num));
+ break;
+ }
+
+#ifdef RALINK_ATE
+ if(ATE_ON(pAd))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now in MlmeHandler\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+
+ //From message type, determine which state machine I should drive
+ if (MlmeDequeue(&pAd->Mlme.Queue, &Elem))
+ {
+#ifdef RT2870
+ if (Elem->MsgType == MT2_RESET_CONF)
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("!!! reset MLME state machine !!!\n"));
+ MlmeRestartStateMachine(pAd);
+ Elem->Occupied = FALSE;
+ Elem->MsgLen = 0;
+ continue;
+ }
+#endif // RT2870 //
+
+ // if dequeue success
+ switch (Elem->Machine)
+ {
+ // STA state machines
+#ifdef CONFIG_STA_SUPPORT
+ case ASSOC_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.AssocMachine, Elem);
+ break;
+ case AUTH_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.AuthMachine, Elem);
+ break;
+ case AUTH_RSP_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.AuthRspMachine, Elem);
+ break;
+ case SYNC_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.SyncMachine, Elem);
+ break;
+ case MLME_CNTL_STATE_MACHINE:
+ MlmeCntlMachinePerformAction(pAd, &pAd->Mlme.CntlMachine, Elem);
+ break;
+ case WPA_PSK_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.WpaPskMachine, Elem);
+ break;
+#ifdef LEAP_SUPPORT
+ case LEAP_STATE_MACHINE:
+ LeapMachinePerformAction(pAd, &pAd->Mlme.LeapMachine, Elem);
+ break;
+#endif
+ case AIRONET_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.AironetMachine, Elem);
+ break;
+
+#ifdef QOS_DLS_SUPPORT
+ case DLS_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.DlsMachine, Elem);
+ break;
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+ case ACTION_STATE_MACHINE:
+ StateMachinePerformAction(pAd, &pAd->Mlme.ActMachine, Elem);
+ break;
+
+
+
+
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("ERROR: Illegal machine %ld in MlmeHandler()\n", Elem->Machine));
+ break;
+ } // end of switch
+
+ // free MLME element
+ Elem->Occupied = FALSE;
+ Elem->MsgLen = 0;
+
+ }
+ else {
+ DBGPRINT_ERR(("MlmeHandler: MlmeQueue empty\n"));
+ }
+ }
+
+ NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
+ pAd->Mlme.bRunning = FALSE;
+ NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Destructor of MLME (Destroy queue, state machine, spin lock and timer)
+ Parameters:
+ Adapter - NIC Adapter pointer
+ Post:
+ The MLME task will no longer work properly
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeHalt(
+ IN PRTMP_ADAPTER pAd)
+{
+ BOOLEAN Cancelled;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeHalt\n"));
+
+ if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
+ {
+ // disable BEACON generation and other BEACON related hardware timers
+ AsicDisableSync(pAd);
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+#ifdef QOS_DLS_SUPPORT
+ UCHAR i;
+#endif // QOS_DLS_SUPPORT //
+ // Cancel pending timers
+ RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
+
+#ifdef QOS_DLS_SUPPORT
+ for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &Cancelled);
+ }
+#endif // QOS_DLS_SUPPORT //
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ RTMPCancelTimer(&pAd->Mlme.PeriodicTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->Mlme.RxAntEvalTimer, &Cancelled);
+
+
+
+ if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
+ {
+ // Set LED
+ RTMPSetLED(pAd, LED_HALT);
+ RTMPSetSignalLED(pAd, -100); // Force signal strength Led to be turned off, firmware is not done it.
+#ifdef RT2870
+ {
+ LED_CFG_STRUC LedCfg;
+ RTMP_IO_READ32(pAd, LED_CFG, &LedCfg.word);
+ LedCfg.field.LedPolar = 0;
+ LedCfg.field.RLedMode = 0;
+ LedCfg.field.GLedMode = 0;
+ LedCfg.field.YLedMode = 0;
+ RTMP_IO_WRITE32(pAd, LED_CFG, LedCfg.word);
+ }
+#endif // RT2870 //
+ }
+
+ RTMPusecDelay(5000); // 5 msec to gurantee Ant Diversity timer canceled
+
+ MlmeQueueDestroy(&pAd->Mlme.Queue);
+ NdisFreeSpinLock(&pAd->Mlme.TaskLock);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeHalt\n"));
+}
+
+VOID MlmeResetRalinkCounters(
+ IN PRTMP_ADAPTER pAd)
+{
+ pAd->RalinkCounters.LastOneSecRxOkDataCnt = pAd->RalinkCounters.OneSecRxOkDataCnt;
+ // clear all OneSecxxx counters.
+ pAd->RalinkCounters.OneSecBeaconSentCnt = 0;
+ pAd->RalinkCounters.OneSecFalseCCACnt = 0;
+ pAd->RalinkCounters.OneSecRxFcsErrCnt = 0;
+ pAd->RalinkCounters.OneSecRxOkCnt = 0;
+ pAd->RalinkCounters.OneSecTxFailCount = 0;
+ pAd->RalinkCounters.OneSecTxNoRetryOkCount = 0;
+ pAd->RalinkCounters.OneSecTxRetryOkCount = 0;
+ pAd->RalinkCounters.OneSecRxOkDataCnt = 0;
+
+ // TODO: for debug only. to be removed
+ pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BE] = 0;
+ pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BK] = 0;
+ pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VI] = 0;
+ pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VO] = 0;
+ pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_BE] = 0;
+ pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_BK] = 0;
+ pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_VI] = 0;
+ pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_VO] = 0;
+ pAd->RalinkCounters.OneSecTxDoneCount = 0;
+ pAd->RalinkCounters.OneSecRxCount = 0;
+ pAd->RalinkCounters.OneSecTxAggregationCount = 0;
+ pAd->RalinkCounters.OneSecRxAggregationCount = 0;
+
+ return;
+}
+
+unsigned long rx_AMSDU;
+unsigned long rx_Total;
+
+/*
+ ==========================================================================
+ Description:
+ This routine is executed periodically to -
+ 1. Decide if it's a right time to turn on PwrMgmt bit of all
+ outgoiing frames
+ 2. Calculate ChannelQuality based on statistics of the last
+ period, so that TX rate won't toggling very frequently between a
+ successful TX and a failed TX.
+ 3. If the calculated ChannelQuality indicated current connection not
+ healthy, then a ROAMing attempt is tried here.
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+#define ADHOC_BEACON_LOST_TIME (8*OS_HZ) // 8 sec
+VOID MlmePeriodicExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ ULONG TxTotalCnt;
+ PRTMP_ADAPTER pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_RADIO_OFF |
+ fRTMP_ADAPTER_RADIO_MEASUREMENT |
+ fRTMP_ADAPTER_RESET_IN_PROGRESS))))
+ return;
+
+ RT28XX_MLME_PRE_SANITY_CHECK(pAd);
+
+#ifdef RALINK_ATE
+ /* Do not show RSSI until "Normal 1 second Mlme PeriodicExec". */
+ if (ATE_ON(pAd))
+ {
+ if (pAd->Mlme.PeriodicRound % MLME_TASK_EXEC_MULTIPLE != (MLME_TASK_EXEC_MULTIPLE - 1))
+ {
+ pAd->Mlme.PeriodicRound ++;
+ return;
+ }
+ }
+#endif // RALINK_ATE //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Do nothing if monitor mode is on
+ if (MONITOR_ON(pAd))
+ return;
+
+ if (pAd->Mlme.PeriodicRound & 0x1)
+ {
+ // This is the fix for wifi 11n extension channel overlapping test case. for 2860D
+ if (((pAd->MACVersion & 0xffff) == 0x0101) &&
+ (STA_TGN_WIFI_ON(pAd)) &&
+ (pAd->CommonCfg.IOTestParm.bToggle == FALSE))
+
+ {
+ RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x24Bf);
+ pAd->CommonCfg.IOTestParm.bToggle = TRUE;
+ }
+ else if ((STA_TGN_WIFI_ON(pAd)) &&
+ ((pAd->MACVersion & 0xffff) == 0x0101))
+ {
+ RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x243f);
+ pAd->CommonCfg.IOTestParm.bToggle = FALSE;
+ }
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ pAd->bUpdateBcnCntDone = FALSE;
+
+// RECBATimerTimeout(SystemSpecific1,FunctionContext,SystemSpecific2,SystemSpecific3);
+ pAd->Mlme.PeriodicRound ++;
+
+ // execute every 500ms
+ if ((pAd->Mlme.PeriodicRound % 5 == 0) && RTMPAutoRateSwitchCheck(pAd)/*(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))*/)
+ {
+#ifdef CONFIG_STA_SUPPORT
+ // perform dynamic tx rate switching based on past TX history
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
+ )
+ && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)))
+ MlmeDynamicTxRateSwitching(pAd);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ // Normal 1 second Mlme PeriodicExec.
+ if (pAd->Mlme.PeriodicRound %MLME_TASK_EXEC_MULTIPLE == 0)
+ {
+ pAd->Mlme.OneSecPeriodicRound ++;
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ /* request from Baron : move this routine from later to here */
+ /* for showing Rx error count in ATE RXFRAME */
+ NICUpdateRawCounters(pAd);
+ if (pAd->ate.bRxFer == 1)
+ {
+ pAd->ate.RxTotalCnt += pAd->ate.RxCntPerSec;
+ ate_print(KERN_EMERG "MlmePeriodicExec: Rx packet cnt = %d/%d\n", pAd->ate.RxCntPerSec, pAd->ate.RxTotalCnt);
+ pAd->ate.RxCntPerSec = 0;
+
+ if (pAd->ate.RxAntennaSel == 0)
+ ate_print(KERN_EMERG "MlmePeriodicExec: Rx AvgRssi0=%d, AvgRssi1=%d, AvgRssi2=%d\n\n",
+ pAd->ate.AvgRssi0, pAd->ate.AvgRssi1, pAd->ate.AvgRssi2);
+ else
+ ate_print(KERN_EMERG "MlmePeriodicExec: Rx AvgRssi=%d\n\n", pAd->ate.AvgRssi0);
+ }
+ MlmeResetRalinkCounters(pAd);
+ return;
+ }
+#endif // RALINK_ATE //
+
+
+ if (rx_Total)
+ {
+
+ // reset counters
+ rx_AMSDU = 0;
+ rx_Total = 0;
+ }
+
+ //ORIBATimerTimeout(pAd);
+
+ // Media status changed, report to NDIS
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE))
+ {
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ RTMP_IndicateMediaState(pAd);
+
+ }
+ else
+ {
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_IndicateMediaState(pAd);
+ }
+ }
+
+ NdisGetSystemUpTime(&pAd->Mlme.Now32);
+
+ // add the most up-to-date h/w raw counters into software variable, so that
+ // the dynamic tuning mechanism below are based on most up-to-date information
+ NICUpdateRawCounters(pAd);
+
+#ifdef RT2870
+ RT2870_WatchDog(pAd);
+#endif // RT2870 //
+
+#ifdef DOT11_N_SUPPORT
+ // Need statistics after read counter. So put after NICUpdateRawCounters
+ ORIBATimerTimeout(pAd);
+#endif // DOT11_N_SUPPORT //
+
+ // if MGMT RING is full more than twice within 1 second, we consider there's
+ // a hardware problem stucking the TX path. In this case, try a hardware reset
+ // to recover the system
+ // if (pAd->RalinkCounters.MgmtRingFullCount >= 2)
+ // RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HARDWARE_ERROR);
+ // else
+ // pAd->RalinkCounters.MgmtRingFullCount = 0;
+
+ // The time period for checking antenna is according to traffic
+ if (pAd->Mlme.bEnableAutoAntennaCheck)
+ {
+ TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
+ pAd->RalinkCounters.OneSecTxRetryOkCount +
+ pAd->RalinkCounters.OneSecTxFailCount;
+
+ if (TxTotalCnt > 50)
+ {
+ if (pAd->Mlme.OneSecPeriodicRound % 10 == 0)
+ {
+ AsicEvaluateRxAnt(pAd);
+ }
+ }
+ else
+ {
+ if (pAd->Mlme.OneSecPeriodicRound % 3 == 0)
+ {
+ AsicEvaluateRxAnt(pAd);
+ }
+ }
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ STAMlmePeriodicExec(pAd);
+#endif // CONFIG_STA_SUPPORT //
+
+ MlmeResetRalinkCounters(pAd);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ {
+ // When Adhoc beacon is enabled and RTS/CTS is enabled, there is a chance that hardware MAC FSM will run into a deadlock
+ // and sending CTS-to-self over and over.
+ // Software Patch Solution:
+ // 1. Polling debug state register 0x10F4 every one second.
+ // 2. If in 0x10F4 the ((bit29==1) && (bit7==1)) OR ((bit29==1) && (bit5==1)), it means the deadlock has occurred.
+ // 3. If the deadlock occurred, reset MAC/BBP by setting 0x1004 to 0x0001 for a while then setting it back to 0x000C again.
+
+ UINT32 MacReg = 0;
+
+ RTMP_IO_READ32(pAd, 0x10F4, &MacReg);
+ if (((MacReg & 0x20000000) && (MacReg & 0x80)) || ((MacReg & 0x20000000) && (MacReg & 0x20)))
+ {
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1);
+ RTMPusecDelay(1);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0xC);
+
+ DBGPRINT(RT_DEBUG_WARN,("Warning, MAC specific condition occurs \n"));
+ }
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ RT28XX_MLME_HANDLER(pAd);
+ }
+
+
+ pAd->bUpdateBcnCntDone = FALSE;
+}
+
+#ifdef CONFIG_STA_SUPPORT
+VOID STAMlmePeriodicExec(
+ PRTMP_ADAPTER pAd)
+{
+ ULONG TxTotalCnt;
+ int i;
+
+//
+// We return here in ATE mode, because the statistics
+// that ATE needs are not collected via this routine.
+//
+#ifdef RALINK_ATE
+ // It is supposed that we will never reach here in ATE mode.
+ ASSERT(!(ATE_ON(pAd)));
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ // WPA MIC error should block association attempt for 60 seconds
+ if (pAd->StaCfg.bBlockAssoc && (pAd->StaCfg.LastMicErrorTime + (60 * OS_HZ) < pAd->Mlme.Now32))
+ pAd->StaCfg.bBlockAssoc = FALSE;
+ }
+
+ if ((pAd->PreMediaState != pAd->IndicateMediaState) && (pAd->CommonCfg.bWirelessEvent))
+ {
+ if (pAd->IndicateMediaState == NdisMediaStateConnected)
+ {
+ RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+ pAd->PreMediaState = pAd->IndicateMediaState;
+ }
+
+
+
+
+ AsicStaBbpTuning(pAd);
+
+ TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
+ pAd->RalinkCounters.OneSecTxRetryOkCount +
+ pAd->RalinkCounters.OneSecTxFailCount;
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ // update channel quality for Roaming and UI LinkQuality display
+ MlmeCalculateChannelQuality(pAd, pAd->Mlme.Now32);
+ }
+
+ // must be AFTER MlmeDynamicTxRateSwitching() because it needs to know if
+ // Radio is currently in noisy environment
+ if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ AsicAdjustTxPower(pAd);
+
+ if (INFRA_ON(pAd))
+ {
+#ifdef QOS_DLS_SUPPORT
+ // Check DLS time out, then tear down those session
+ RTMPCheckDLSTimeOut(pAd);
+#endif // QOS_DLS_SUPPORT //
+
+ // Is PSM bit consistent with user power management policy?
+ // This is the only place that will set PSM bit ON.
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ MlmeCheckPsmChange(pAd, pAd->Mlme.Now32);
+
+ pAd->RalinkCounters.LastOneSecTotalTxCount = TxTotalCnt;
+
+ if ((pAd->StaCfg.LastBeaconRxTime + 1*OS_HZ < pAd->Mlme.Now32) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) &&
+ ((TxTotalCnt + pAd->RalinkCounters.OneSecRxOkCnt < 600)))
+ {
+ RTMPSetAGCInitValue(pAd, BW_20);
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. restore R66 to the low bound(%d) \n", (0x2E + GET_LNA_GAIN(pAd))));
+ }
+
+ //if ((pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) &&
+ // (pAd->RalinkCounters.OneSecTxRetryOkCount == 0))
+ {
+ if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable)
+ {
+ // When APSD is enabled, the period changes as 20 sec
+ if ((pAd->Mlme.OneSecPeriodicRound % 20) == 8)
+ RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
+ }
+ else
+ {
+ // Send out a NULL frame every 10 sec to inform AP that STA is still alive (Avoid being age out)
+ if ((pAd->Mlme.OneSecPeriodicRound % 10) == 8)
+ {
+ if (pAd->CommonCfg.bWmmCapable)
+ RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
+ else
+ RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE);
+ }
+ }
+ }
+
+ if (CQI_IS_DEAD(pAd->Mlme.ChannelQuality))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. Dead CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount));
+ pAd->StaCfg.CCXAdjacentAPReportFlag = TRUE;
+ pAd->StaCfg.CCXAdjacentAPLinkDownTime = pAd->StaCfg.LastBeaconRxTime;
+
+ // Lost AP, send disconnect & link down event
+ LinkDown(pAd, FALSE);
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP)
+ {
+ union iwreq_data wrqu;
+ //send disassociate event to wpa_supplicant
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_DISASSOC_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+ // RTMPPatchMacBbpBug(pAd);
+ MlmeAutoReconnectLastSSID(pAd);
+ }
+ else if (CQI_IS_BAD(pAd->Mlme.ChannelQuality))
+ {
+ pAd->RalinkCounters.BadCQIAutoRecoveryCount ++;
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Bad CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount));
+ MlmeAutoReconnectLastSSID(pAd);
+ }
+
+ // Add auto seamless roaming
+ if (pAd->StaCfg.bFastRoaming)
+ {
+ SHORT dBmToRoam = (SHORT)pAd->StaCfg.dBmToRoam;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Rssi=%d, dBmToRoam=%d\n", RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2), (CHAR)dBmToRoam));
+
+ if (RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2) <= (CHAR)dBmToRoam)
+ {
+ MlmeCheckForFastRoaming(pAd, pAd->Mlme.Now32);
+ }
+ }
+ }
+ else if (ADHOC_ON(pAd))
+ {
+ //radar detect
+ if ((pAd->CommonCfg.Channel > 14)
+ && (pAd->CommonCfg.bIEEE80211H == 1)
+ && RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
+ {
+ RadarDetectPeriodic(pAd);
+ }
+
+ // If all peers leave, and this STA becomes the last one in this IBSS, then change MediaState
+ // to DISCONNECTED. But still holding this IBSS (i.e. sending BEACON) so that other STAs can
+ // join later.
+ if ((pAd->StaCfg.LastBeaconRxTime + ADHOC_BEACON_LOST_TIME < pAd->Mlme.Now32) &&
+ OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ MLME_START_REQ_STRUCT StartReq;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - excessive BEACON lost, last STA in this IBSS, MediaState=Disconnected\n"));
+ LinkDown(pAd, FALSE);
+
+ StartParmFill(pAd, &StartReq, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
+ }
+
+ for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[i];
+
+ if (pEntry->ValidAsCLI == FALSE)
+ continue;
+
+ if (pEntry->LastBeaconRxTime + ADHOC_BEACON_LOST_TIME < pAd->Mlme.Now32)
+ MacTableDeleteEntry(pAd, pEntry->Aid, pEntry->Addr);
+ }
+ }
+ else // no INFRA nor ADHOC connection
+ {
+
+ if (pAd->StaCfg.bScanReqIsFromWebUI &&
+ ((pAd->StaCfg.LastScanTime + 30 * OS_HZ) > pAd->Mlme.Now32))
+ goto SKIP_AUTO_SCAN_CONN;
+ else
+ pAd->StaCfg.bScanReqIsFromWebUI = FALSE;
+
+ if ((pAd->StaCfg.bAutoReconnect == TRUE)
+ && RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)
+ && (MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE))
+ {
+ if ((pAd->ScanTab.BssNr==0) && (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE))
+ {
+ MLME_SCAN_REQ_STRUCT ScanReq;
+
+ if ((pAd->StaCfg.LastScanTime + 10 * OS_HZ) < pAd->Mlme.Now32)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("STAMlmePeriodicExec():CNTL - ScanTab.BssNr==0, start a new ACTIVE scan SSID[%s]\n", pAd->MlmeAux.AutoReconnectSsid));
+ ScanParmFill(pAd, &ScanReq, pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen, BSS_ANY, SCAN_ACTIVE);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+ // Reset Missed scan number
+ pAd->StaCfg.LastScanTime = pAd->Mlme.Now32;
+ }
+ else if (pAd->StaCfg.BssType == BSS_ADHOC) // Quit the forever scan when in a very clean room
+ MlmeAutoReconnectLastSSID(pAd);
+ }
+ else if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
+ {
+ if ((pAd->Mlme.OneSecPeriodicRound % 7) == 0)
+ {
+ MlmeAutoScan(pAd);
+ pAd->StaCfg.LastScanTime = pAd->Mlme.Now32;
+ }
+ else
+ {
+#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
+ if (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
+ {
+ if ((pAd->Mlme.OneSecPeriodicRound % 5) == 1)
+ MlmeAutoReconnectLastSSID(pAd);
+ }
+ else
+#endif // CARRIER_DETECTION_SUPPORT //
+ MlmeAutoReconnectLastSSID(pAd);
+ }
+ }
+ }
+ }
+
+SKIP_AUTO_SCAN_CONN:
+
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap !=0) && (pAd->MacTab.fAnyBASession == FALSE))
+ {
+ pAd->MacTab.fAnyBASession = TRUE;
+ AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, FALSE, FALSE);
+ }
+ else if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap ==0) && (pAd->MacTab.fAnyBASession == TRUE))
+ {
+ pAd->MacTab.fAnyBASession = FALSE;
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE);
+ }
+#endif // DOT11_N_SUPPORT //
+
+
+#ifdef DOT11_N_SUPPORT
+#ifdef DOT11N_DRAFT3
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SCAN_2040))
+ TriEventCounterMaintenance(pAd);
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+ return;
+}
+
+// Link down report
+VOID LinkDownExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_DOWN;
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID MlmeAutoScan(
+ IN PRTMP_ADAPTER pAd)
+{
+ // check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+ if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Driver auto scan\n"));
+ MlmeEnqueue(pAd,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID_LIST_SCAN,
+ 0,
+ NULL);
+ RT28XX_MLME_HANDLER(pAd);
+ }
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID MlmeAutoReconnectLastSSID(
+ IN PRTMP_ADAPTER pAd)
+{
+
+
+ // check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+ if ((pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) &&
+ (MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE))
+ {
+ NDIS_802_11_SSID OidSsid;
+ OidSsid.SsidLength = pAd->MlmeAux.AutoReconnectSsidLen;
+ NdisMoveMemory(OidSsid.Ssid, pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Driver auto reconnect to last OID_802_11_SSID setting - %s, len - %d\n", pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen));
+ MlmeEnqueue(pAd,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_SSID,
+ sizeof(NDIS_802_11_SSID),
+ &OidSsid);
+ RT28XX_MLME_HANDLER(pAd);
+ }
+}
+#endif // CONFIG_STA_SUPPORT //
+
+/*
+ ==========================================================================
+ Validate SSID for connection try and rescan purpose
+ Valid SSID will have visible chars only.
+ The valid length is from 0 to 32.
+ IRQL = DISPATCH_LEVEL
+ ==========================================================================
+ */
+BOOLEAN MlmeValidateSSID(
+ IN PUCHAR pSsid,
+ IN UCHAR SsidLen)
+{
+ int index;
+
+ if (SsidLen > MAX_LEN_OF_SSID)
+ return (FALSE);
+
+ // Check each character value
+ for (index = 0; index < SsidLen; index++)
+ {
+ if (pSsid[index] < 0x20)
+ return (FALSE);
+ }
+
+ // All checked
+ return (TRUE);
+}
+
+VOID MlmeSelectTxRateTable(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PUCHAR *ppTable,
+ IN PUCHAR pTableSize,
+ IN PUCHAR pInitTxRateIdx)
+{
+ do
+ {
+ // decide the rate table for tuning
+ if (pAd->CommonCfg.TxRateTableSize > 0)
+ {
+ *ppTable = RateSwitchTable;
+ *pTableSize = RateSwitchTable[0];
+ *pInitTxRateIdx = RateSwitchTable[1];
+
+ break;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ if ((pAd->OpMode == OPMODE_STA) && ADHOC_ON(pAd))
+ {
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) &&
+ (pEntry->HTCapability.MCSSet[0] == 0xff) &&
+ ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
+ {// 11N 1S Adhoc
+ *ppTable = RateSwitchTable11N1S;
+ *pTableSize = RateSwitchTable11N1S[0];
+ *pInitTxRateIdx = RateSwitchTable11N1S[1];
+
+ }
+ else if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) &&
+ (pEntry->HTCapability.MCSSet[0] == 0xff) &&
+ (pEntry->HTCapability.MCSSet[1] == 0xff) &&
+ (pAd->Antenna.field.TxPath == 2))
+ {// 11N 2S Adhoc
+ if (pAd->LatchRfRegs.Channel <= 14)
+ {
+ *ppTable = RateSwitchTable11N2S;
+ *pTableSize = RateSwitchTable11N2S[0];
+ *pInitTxRateIdx = RateSwitchTable11N2S[1];
+ }
+ else
+ {
+ *ppTable = RateSwitchTable11N2SForABand;
+ *pTableSize = RateSwitchTable11N2SForABand[0];
+ *pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
+ }
+
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ if ((pEntry->RateLen == 4)
+#ifdef DOT11_N_SUPPORT
+ && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ *ppTable = RateSwitchTable11B;
+ *pTableSize = RateSwitchTable11B[0];
+ *pInitTxRateIdx = RateSwitchTable11B[1];
+
+ }
+ else if (pAd->LatchRfRegs.Channel <= 14)
+ {
+ *ppTable = RateSwitchTable11BG;
+ *pTableSize = RateSwitchTable11BG[0];
+ *pInitTxRateIdx = RateSwitchTable11BG[1];
+
+ }
+ else
+ {
+ *ppTable = RateSwitchTable11G;
+ *pTableSize = RateSwitchTable11G[0];
+ *pInitTxRateIdx = RateSwitchTable11G[1];
+
+ }
+ break;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+ //if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) &&
+ // ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
+ if ((pEntry->RateLen == 12) && (pEntry->HTCapability.MCSSet[0] == 0xff) &&
+ ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1)))
+ {// 11BGN 1S AP
+ *ppTable = RateSwitchTable11BGN1S;
+ *pTableSize = RateSwitchTable11BGN1S[0];
+ *pInitTxRateIdx = RateSwitchTable11BGN1S[1];
+
+ break;
+ }
+
+ //else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) &&
+ // (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2))
+ if ((pEntry->RateLen == 12) && (pEntry->HTCapability.MCSSet[0] == 0xff) &&
+ (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2))
+ {// 11BGN 2S AP
+ if (pAd->LatchRfRegs.Channel <= 14)
+ {
+ *ppTable = RateSwitchTable11BGN2S;
+ *pTableSize = RateSwitchTable11BGN2S[0];
+ *pInitTxRateIdx = RateSwitchTable11BGN2S[1];
+
+ }
+ else
+ {
+ *ppTable = RateSwitchTable11BGN2SForABand;
+ *pTableSize = RateSwitchTable11BGN2SForABand[0];
+ *pInitTxRateIdx = RateSwitchTable11BGN2SForABand[1];
+
+ }
+ break;
+ }
+
+ //else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
+ if ((pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1)))
+ {// 11N 1S AP
+ *ppTable = RateSwitchTable11N1S;
+ *pTableSize = RateSwitchTable11N1S[0];
+ *pInitTxRateIdx = RateSwitchTable11N1S[1];
+
+ break;
+ }
+
+ //else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2))
+ if ((pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2))
+ {// 11N 2S AP
+ if (pAd->LatchRfRegs.Channel <= 14)
+ {
+ *ppTable = RateSwitchTable11N2S;
+ *pTableSize = RateSwitchTable11N2S[0];
+ *pInitTxRateIdx = RateSwitchTable11N2S[1];
+ }
+ else
+ {
+ *ppTable = RateSwitchTable11N2SForABand;
+ *pTableSize = RateSwitchTable11N2SForABand[0];
+ *pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
+ }
+
+ break;
+ }
+#endif // DOT11_N_SUPPORT //
+ //else if ((pAd->StaActive.SupRateLen == 4) && (pAd->StaActive.ExtRateLen == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+ if ((pEntry->RateLen == 4)
+#ifdef DOT11_N_SUPPORT
+ && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
+#endif // DOT11_N_SUPPORT //
+ )
+ {// B only AP
+ *ppTable = RateSwitchTable11B;
+ *pTableSize = RateSwitchTable11B[0];
+ *pInitTxRateIdx = RateSwitchTable11B[1];
+
+ break;
+ }
+
+ //else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen > 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+ if ((pEntry->RateLen > 8)
+#ifdef DOT11_N_SUPPORT
+ && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
+#endif // DOT11_N_SUPPORT //
+ )
+ {// B/G mixed AP
+ *ppTable = RateSwitchTable11BG;
+ *pTableSize = RateSwitchTable11BG[0];
+ *pInitTxRateIdx = RateSwitchTable11BG[1];
+
+ break;
+ }
+
+ //else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+ if ((pEntry->RateLen == 8)
+#ifdef DOT11_N_SUPPORT
+ && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
+#endif // DOT11_N_SUPPORT //
+ )
+ {// G only AP
+ *ppTable = RateSwitchTable11G;
+ *pTableSize = RateSwitchTable11G[0];
+ *pInitTxRateIdx = RateSwitchTable11G[1];
+
+ break;
+ }
+#ifdef DOT11_N_SUPPORT
+#endif // DOT11_N_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+#ifdef DOT11_N_SUPPORT
+ //else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+ if ((pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0))
+#endif // DOT11_N_SUPPORT //
+ { // Legacy mode
+ if (pAd->CommonCfg.MaxTxRate <= RATE_11)
+ {
+ *ppTable = RateSwitchTable11B;
+ *pTableSize = RateSwitchTable11B[0];
+ *pInitTxRateIdx = RateSwitchTable11B[1];
+ }
+ else if ((pAd->CommonCfg.MaxTxRate > RATE_11) && (pAd->CommonCfg.MinTxRate > RATE_11))
+ {
+ *ppTable = RateSwitchTable11G;
+ *pTableSize = RateSwitchTable11G[0];
+ *pInitTxRateIdx = RateSwitchTable11G[1];
+
+ }
+ else
+ {
+ *ppTable = RateSwitchTable11BG;
+ *pTableSize = RateSwitchTable11BG[0];
+ *pInitTxRateIdx = RateSwitchTable11BG[1];
+ }
+ break;
+ }
+#ifdef DOT11_N_SUPPORT
+ if (pAd->LatchRfRegs.Channel <= 14)
+ {
+ if (pAd->CommonCfg.TxStream == 1)
+ {
+ *ppTable = RateSwitchTable11N1S;
+ *pTableSize = RateSwitchTable11N1S[0];
+ *pInitTxRateIdx = RateSwitchTable11N1S[1];
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 1S AP \n"));
+ }
+ else
+ {
+ *ppTable = RateSwitchTable11N2S;
+ *pTableSize = RateSwitchTable11N2S[0];
+ *pInitTxRateIdx = RateSwitchTable11N2S[1];
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n"));
+ }
+ }
+ else
+ {
+ if (pAd->CommonCfg.TxStream == 1)
+ {
+ *ppTable = RateSwitchTable11N1S;
+ *pTableSize = RateSwitchTable11N1S[0];
+ *pInitTxRateIdx = RateSwitchTable11N1S[1];
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 1S AP \n"));
+ }
+ else
+ {
+ *ppTable = RateSwitchTable11N2SForABand;
+ *pTableSize = RateSwitchTable11N2SForABand[0];
+ *pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n"));
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode (SupRateLen=%d, ExtRateLen=%d, MCSSet[0]=0x%x, MCSSet[1]=0x%x)\n",
+ pAd->StaActive.SupRateLen, pAd->StaActive.ExtRateLen, pAd->StaActive.SupportedPhyInfo.MCSSet[0], pAd->StaActive.SupportedPhyInfo.MCSSet[1]));
+ }
+#endif // CONFIG_STA_SUPPORT //
+ } while(FALSE);
+}
+
+#ifdef CONFIG_STA_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ This routine checks if there're other APs out there capable for
+ roaming. Caller should call this routine only when Link up in INFRA mode
+ and channel quality is below CQI_GOOD_THRESHOLD.
+
+ IRQL = DISPATCH_LEVEL
+
+ Output:
+ ==========================================================================
+ */
+VOID MlmeCheckForRoaming(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now32)
+{
+ USHORT i;
+ BSS_TABLE *pRoamTab = &pAd->MlmeAux.RoamTab;
+ BSS_ENTRY *pBss;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForRoaming\n"));
+ // put all roaming candidates into RoamTab, and sort in RSSI order
+ BssTableInit(pRoamTab);
+ for (i = 0; i < pAd->ScanTab.BssNr; i++)
+ {
+ pBss = &pAd->ScanTab.BssEntry[i];
+
+ if ((pBss->LastBeaconRxTime + BEACON_LOST_TIME) < Now32)
+ continue; // AP disappear
+ if (pBss->Rssi <= RSSI_THRESHOLD_FOR_ROAMING)
+ continue; // RSSI too weak. forget it.
+ if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid))
+ continue; // skip current AP
+ if (pBss->Rssi < (pAd->StaCfg.RssiSample.LastRssi0 + RSSI_DELTA))
+ continue; // only AP with stronger RSSI is eligible for roaming
+
+ // AP passing all above rules is put into roaming candidate table
+ NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY));
+ pRoamTab->BssNr += 1;
+ }
+
+ if (pRoamTab->BssNr > 0)
+ {
+ // check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+ if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
+ {
+ pAd->RalinkCounters.PoorCQIRoamingCount ++;
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount));
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+ }
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForRoaming(# of candidate= %d)\n",pRoamTab->BssNr));
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine checks if there're other APs out there capable for
+ roaming. Caller should call this routine only when link up in INFRA mode
+ and channel quality is below CQI_GOOD_THRESHOLD.
+
+ IRQL = DISPATCH_LEVEL
+
+ Output:
+ ==========================================================================
+ */
+VOID MlmeCheckForFastRoaming(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now)
+{
+ USHORT i;
+ BSS_TABLE *pRoamTab = &pAd->MlmeAux.RoamTab;
+ BSS_ENTRY *pBss;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForFastRoaming\n"));
+ // put all roaming candidates into RoamTab, and sort in RSSI order
+ BssTableInit(pRoamTab);
+ for (i = 0; i < pAd->ScanTab.BssNr; i++)
+ {
+ pBss = &pAd->ScanTab.BssEntry[i];
+
+ if ((pBss->Rssi <= -50) && (pBss->Channel == pAd->CommonCfg.Channel))
+ continue; // RSSI too weak. forget it.
+ if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid))
+ continue; // skip current AP
+ if (!SSID_EQUAL(pBss->Ssid, pBss->SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen))
+ continue; // skip different SSID
+ if (pBss->Rssi < (RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2) + RSSI_DELTA))
+ continue; // skip AP without better RSSI
+
+ DBGPRINT(RT_DEBUG_TRACE, ("LastRssi0 = %d, pBss->Rssi = %d\n", RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2), pBss->Rssi));
+ // AP passing all above rules is put into roaming candidate table
+ NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY));
+ pRoamTab->BssNr += 1;
+ }
+
+ if (pRoamTab->BssNr > 0)
+ {
+ // check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+ if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
+ {
+ pAd->RalinkCounters.PoorCQIRoamingCount ++;
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount));
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+ }
+ }
+ // Maybe site survey required
+ else
+ {
+ if ((pAd->StaCfg.LastScanTime + 10 * 1000) < Now)
+ {
+ // check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+ DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming, No eligable entry, try new scan!\n"));
+ pAd->StaCfg.ScanCnt = 2;
+ pAd->StaCfg.LastScanTime = Now;
+ MlmeAutoScan(pAd);
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForFastRoaming (BssNr=%d)\n", pRoamTab->BssNr));
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine calculates TxPER, RxPER of the past N-sec period. And
+ according to the calculation result, ChannelQuality is calculated here
+ to decide if current AP is still doing the job.
+
+ If ChannelQuality is not good, a ROAMing attempt may be tried later.
+ Output:
+ StaCfg.ChannelQuality - 0..100
+
+ IRQL = DISPATCH_LEVEL
+
+ NOTE: This routine decide channle quality based on RX CRC error ratio.
+ Caller should make sure a function call to NICUpdateRawCounters(pAd)
+ is performed right before this routine, so that this routine can decide
+ channel quality based on the most up-to-date information
+ ==========================================================================
+ */
+VOID MlmeCalculateChannelQuality(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now32)
+{
+ ULONG TxOkCnt, TxCnt, TxPER, TxPRR;
+ ULONG RxCnt, RxPER;
+ UCHAR NorRssi;
+ CHAR MaxRssi;
+ ULONG BeaconLostTime = BEACON_LOST_TIME;
+
+#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
+ // longer beacon lost time when carrier detection enabled
+ if (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
+ {
+ BeaconLostTime = BEACON_LOST_TIME + BEACON_LOST_TIME/2;
+ }
+#endif // CARRIER_DETECTION_SUPPORT //
+
+ MaxRssi = RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2);
+
+ //
+ // calculate TX packet error ratio and TX retry ratio - if too few TX samples, skip TX related statistics
+ //
+ TxOkCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount + pAd->RalinkCounters.OneSecTxRetryOkCount;
+ TxCnt = TxOkCnt + pAd->RalinkCounters.OneSecTxFailCount;
+ if (TxCnt < 5)
+ {
+ TxPER = 0;
+ TxPRR = 0;
+ }
+ else
+ {
+ TxPER = (pAd->RalinkCounters.OneSecTxFailCount * 100) / TxCnt;
+ TxPRR = ((TxCnt - pAd->RalinkCounters.OneSecTxNoRetryOkCount) * 100) / TxCnt;
+ }
+
+ //
+ // calculate RX PER - don't take RxPER into consideration if too few sample
+ //
+ RxCnt = pAd->RalinkCounters.OneSecRxOkCnt + pAd->RalinkCounters.OneSecRxFcsErrCnt;
+ if (RxCnt < 5)
+ RxPER = 0;
+ else
+ RxPER = (pAd->RalinkCounters.OneSecRxFcsErrCnt * 100) / RxCnt;
+
+ //
+ // decide ChannelQuality based on: 1)last BEACON received time, 2)last RSSI, 3)TxPER, and 4)RxPER
+ //
+ if (INFRA_ON(pAd) &&
+ (pAd->RalinkCounters.OneSecTxNoRetryOkCount < 2) && // no heavy traffic
+ (pAd->StaCfg.LastBeaconRxTime + BeaconLostTime < Now32))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("BEACON lost > %ld msec with TxOkCnt=%ld -> CQI=0\n", BeaconLostTime, TxOkCnt));
+ pAd->Mlme.ChannelQuality = 0;
+ }
+ else
+ {
+ // Normalize Rssi
+ if (MaxRssi > -40)
+ NorRssi = 100;
+ else if (MaxRssi < -90)
+ NorRssi = 0;
+ else
+ NorRssi = (MaxRssi + 90) * 2;
+
+ // ChannelQuality = W1*RSSI + W2*TxPRR + W3*RxPER (RSSI 0..100), (TxPER 100..0), (RxPER 100..0)
+ pAd->Mlme.ChannelQuality = (RSSI_WEIGHTING * NorRssi +
+ TX_WEIGHTING * (100 - TxPRR) +
+ RX_WEIGHTING* (100 - RxPER)) / 100;
+ if (pAd->Mlme.ChannelQuality >= 100)
+ pAd->Mlme.ChannelQuality = 100;
+ }
+
+}
+
+VOID MlmeSetTxRate(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PRTMP_TX_RATE_SWITCH pTxRate)
+{
+ UCHAR MaxMode = MODE_OFDM;
+
+#ifdef DOT11_N_SUPPORT
+ MaxMode = MODE_HTGREENFIELD;
+
+ if (pTxRate->STBC && (pAd->StaCfg.MaxHTPhyMode.field.STBC) && (pAd->Antenna.field.TxPath == 2))
+ pAd->StaCfg.HTPhyMode.field.STBC = STBC_USE;
+ else
+#endif // DOT11_N_SUPPORT //
+ pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE;
+
+ if (pTxRate->CurrMCS < MCS_AUTO)
+ pAd->StaCfg.HTPhyMode.field.MCS = pTxRate->CurrMCS;
+
+ if (pAd->StaCfg.HTPhyMode.field.MCS > 7)
+ pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE;
+
+ if (ADHOC_ON(pAd))
+ {
+ // If peer adhoc is b-only mode, we can't send 11g rate.
+ pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
+ pEntry->HTPhyMode.field.STBC = STBC_NONE;
+
+ //
+ // For Adhoc MODE_CCK, driver will use AdhocBOnlyJoined flag to roll back to B only if necessary
+ //
+ pEntry->HTPhyMode.field.MODE = pTxRate->Mode;
+ pEntry->HTPhyMode.field.ShortGI = pAd->StaCfg.HTPhyMode.field.ShortGI;
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+
+ // Patch speed error in status page
+ pAd->StaCfg.HTPhyMode.field.MODE = pEntry->HTPhyMode.field.MODE;
+ }
+ else
+ {
+ if (pTxRate->Mode <= MaxMode)
+ pAd->StaCfg.HTPhyMode.field.MODE = pTxRate->Mode;
+
+#ifdef DOT11_N_SUPPORT
+ if (pTxRate->ShortGI && (pAd->StaCfg.MaxHTPhyMode.field.ShortGI))
+ pAd->StaCfg.HTPhyMode.field.ShortGI = GI_400;
+ else
+#endif // DOT11_N_SUPPORT //
+ pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
+
+#ifdef DOT11_N_SUPPORT
+ // Reexam each bandwidth's SGI support.
+ if (pAd->StaCfg.HTPhyMode.field.ShortGI == GI_400)
+ {
+ if ((pEntry->HTPhyMode.field.BW == BW_20) && (!CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE)))
+ pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
+ if ((pEntry->HTPhyMode.field.BW == BW_40) && (!CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE)))
+ pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
+ }
+
+ // Turn RTS/CTS rate to 6Mbps.
+ if ((pEntry->HTPhyMode.field.MCS == 0) && (pAd->StaCfg.HTPhyMode.field.MCS != 0))
+ {
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ if (pAd->MacTab.fAnyBASession)
+ {
+ AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+ }
+ else
+ {
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+ }
+ }
+ else if ((pEntry->HTPhyMode.field.MCS == 8) && (pAd->StaCfg.HTPhyMode.field.MCS != 8))
+ {
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ if (pAd->MacTab.fAnyBASession)
+ {
+ AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+ }
+ else
+ {
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+ }
+ }
+ else if ((pEntry->HTPhyMode.field.MCS != 0) && (pAd->StaCfg.HTPhyMode.field.MCS == 0))
+ {
+ AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+
+ }
+ else if ((pEntry->HTPhyMode.field.MCS != 8) && (pAd->StaCfg.HTPhyMode.field.MCS == 8))
+ {
+ AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+ }
+#endif // DOT11_N_SUPPORT //
+
+ pEntry->HTPhyMode.field.STBC = pAd->StaCfg.HTPhyMode.field.STBC;
+ pEntry->HTPhyMode.field.ShortGI = pAd->StaCfg.HTPhyMode.field.ShortGI;
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE;
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->StaCfg.MaxHTPhyMode.field.MODE == MODE_HTGREENFIELD) &&
+ pAd->WIFItestbed.bGreenField)
+ pEntry->HTPhyMode.field.MODE = MODE_HTGREENFIELD;
+#endif // DOT11_N_SUPPORT //
+ }
+
+ pAd->LastTxRate = (USHORT)(pEntry->HTPhyMode.word);
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine calculates the acumulated TxPER of eaxh TxRate. And
+ according to the calculation result, change CommonCfg.TxRate which
+ is the stable TX Rate we expect the Radio situation could sustained.
+
+ CommonCfg.TxRate will change dynamically within {RATE_1/RATE_6, MaxTxRate}
+ Output:
+ CommonCfg.TxRate -
+
+ IRQL = DISPATCH_LEVEL
+
+ NOTE:
+ call this routine every second
+ ==========================================================================
+ */
+VOID MlmeDynamicTxRateSwitching(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx;
+ ULONG i, AccuTxTotalCnt = 0, TxTotalCnt;
+ ULONG TxErrorRatio = 0;
+ BOOLEAN bTxRateChanged, bUpgradeQuality = FALSE;
+ PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL;
+ PUCHAR pTable;
+ UCHAR TableSize = 0;
+ UCHAR InitTxRateIdx = 0, TrainUp, TrainDown;
+ CHAR Rssi, RssiOffset = 0;
+ TX_STA_CNT1_STRUC StaTx1;
+ TX_STA_CNT0_STRUC TxStaCnt0;
+ ULONG TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
+ MAC_TABLE_ENTRY *pEntry;
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ return;
+ }
+#endif // RALINK_ATE //
+
+ //
+ // walk through MAC table, see if need to change AP's TX rate toward each entry
+ //
+ for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ pEntry = &pAd->MacTab.Content[i];
+
+ // check if this entry need to switch rate automatically
+ if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE)
+ continue;
+
+ if ((pAd->MacTab.Size == 1) || (pEntry->ValidAsDls))
+ {
+ Rssi = RTMPMaxRssi(pAd,
+ pAd->StaCfg.RssiSample.AvgRssi0,
+ pAd->StaCfg.RssiSample.AvgRssi1,
+ pAd->StaCfg.RssiSample.AvgRssi2);
+
+ // Update statistic counter
+ RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
+ RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
+ pAd->bUpdateBcnCntDone = TRUE;
+ TxRetransmit = StaTx1.field.TxRetransmit;
+ TxSuccess = StaTx1.field.TxSuccess;
+ TxFailCount = TxStaCnt0.field.TxFailCount;
+ TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount;
+
+ pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
+ pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
+ pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
+ pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
+ pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
+ pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
+
+ // if no traffic in the past 1-sec period, don't change TX rate,
+ // but clear all bad history. because the bad history may affect the next
+ // Chariot throughput test
+ AccuTxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
+ pAd->RalinkCounters.OneSecTxRetryOkCount +
+ pAd->RalinkCounters.OneSecTxFailCount;
+
+ if (TxTotalCnt)
+ TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt;
+ }
+ else
+ {
+ if (INFRA_ON(pAd) && (i == 1))
+ Rssi = RTMPMaxRssi(pAd,
+ pAd->StaCfg.RssiSample.AvgRssi0,
+ pAd->StaCfg.RssiSample.AvgRssi1,
+ pAd->StaCfg.RssiSample.AvgRssi2);
+ else
+ Rssi = RTMPMaxRssi(pAd,
+ pEntry->RssiSample.AvgRssi0,
+ pEntry->RssiSample.AvgRssi1,
+ pEntry->RssiSample.AvgRssi2);
+
+ TxTotalCnt = pEntry->OneSecTxNoRetryOkCount +
+ pEntry->OneSecTxRetryOkCount +
+ pEntry->OneSecTxFailCount;
+
+ if (TxTotalCnt)
+ TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt;
+ }
+
+ CurrRateIdx = pEntry->CurrTxRateIndex;
+
+ MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &InitTxRateIdx);
+
+ if (CurrRateIdx >= TableSize)
+ {
+ CurrRateIdx = TableSize - 1;
+ }
+
+ // When switch from Fixed rate -> auto rate, the REAL TX rate might be different from pAd->CommonCfg.TxRateIndex.
+ // So need to sync here.
+ pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
+ if ((pEntry->HTPhyMode.field.MCS != pCurrTxRate->CurrMCS)
+ //&& (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
+ )
+ {
+
+ // Need to sync Real Tx rate and our record.
+ // Then return for next DRS.
+ pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(InitTxRateIdx+1)*5];
+ pEntry->CurrTxRateIndex = InitTxRateIdx;
+ MlmeSetTxRate(pAd, pEntry, pCurrTxRate);
+
+ // reset all OneSecTx counters
+ RESET_ONE_SEC_TX_CNT(pEntry);
+ continue;
+ }
+
+ // decide the next upgrade rate and downgrade rate, if any
+ if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1)))
+ {
+ UpRateIdx = CurrRateIdx + 1;
+ DownRateIdx = CurrRateIdx -1;
+ }
+ else if (CurrRateIdx == 0)
+ {
+ UpRateIdx = CurrRateIdx + 1;
+ DownRateIdx = CurrRateIdx;
+ }
+ else if (CurrRateIdx == (TableSize - 1))
+ {
+ UpRateIdx = CurrRateIdx;
+ DownRateIdx = CurrRateIdx - 1;
+ }
+
+ pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
+
+#ifdef DOT11_N_SUPPORT
+ if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX))
+ {
+ TrainUp = (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1));
+ TrainDown = (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ TrainUp = pCurrTxRate->TrainUp;
+ TrainDown = pCurrTxRate->TrainDown;
+ }
+
+ //pAd->DrsCounters.LastTimeTxRateChangeAction = pAd->DrsCounters.LastSecTxRateChangeAction;
+
+ //
+ // Keep the last time TxRateChangeAction status.
+ //
+ pEntry->LastTimeTxRateChangeAction = pEntry->LastSecTxRateChangeAction;
+
+
+
+ //
+ // CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI
+ // (criteria copied from RT2500 for Netopia case)
+ //
+ if (TxTotalCnt <= 15)
+ {
+ CHAR idx = 0;
+ UCHAR TxRateIdx;
+ //UCHAR MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 = 0, MCS7 = 0, MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0;
+ UCHAR MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 = 0, MCS5 =0, MCS6 = 0, MCS7 = 0;
+ UCHAR MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0;
+ UCHAR MCS20 = 0, MCS21 = 0, MCS22 = 0, MCS23 = 0; // 3*3
+
+ // check the existence and index of each needed MCS
+ while (idx < pTable[0])
+ {
+ pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(idx+1)*5];
+
+ if (pCurrTxRate->CurrMCS == MCS_0)
+ {
+ MCS0 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_1)
+ {
+ MCS1 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_2)
+ {
+ MCS2 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_3)
+ {
+ MCS3 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_4)
+ {
+ MCS4 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_5)
+ {
+ MCS5 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_6)
+ {
+ MCS6 = idx;
+ }
+ //else if (pCurrTxRate->CurrMCS == MCS_7)
+ else if ((pCurrTxRate->CurrMCS == MCS_7) && (pCurrTxRate->ShortGI == GI_800)) // prevent the highest MCS using short GI when 1T and low throughput
+ {
+ MCS7 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_12)
+ {
+ MCS12 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_13)
+ {
+ MCS13 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_14)
+ {
+ MCS14 = idx;
+ }
+ //else if ((pCurrTxRate->CurrMCS == MCS_15)/* && (pCurrTxRate->ShortGI == GI_800)*/) //we hope to use ShortGI as initial rate
+ else if ((pCurrTxRate->CurrMCS == MCS_15) && (pCurrTxRate->ShortGI == GI_800)) //we hope to use ShortGI as initial rate, however Atheros's chip has bugs when short GI
+ {
+ MCS15 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_20) // 3*3
+ {
+ MCS20 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_21)
+ {
+ MCS21 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_22)
+ {
+ MCS22 = idx;
+ }
+ else if (pCurrTxRate->CurrMCS == MCS_23)
+ {
+ MCS23 = idx;
+ }
+ idx ++;
+ }
+
+ if (pAd->LatchRfRegs.Channel <= 14)
+ {
+ if (pAd->NicConfig2.field.ExternalLNAForG)
+ {
+ RssiOffset = 2;
+ }
+ else
+ {
+ RssiOffset = 5;
+ }
+ }
+ else
+ {
+ if (pAd->NicConfig2.field.ExternalLNAForA)
+ {
+ RssiOffset = 5;
+ }
+ else
+ {
+ RssiOffset = 8;
+ }
+ }
+#ifdef DOT11_N_SUPPORT
+ /*if (MCS15)*/
+ if ((pTable == RateSwitchTable11BGN3S) ||
+ (pTable == RateSwitchTable11N3S) ||
+ (pTable == RateSwitchTable))
+ {// N mode with 3 stream // 3*3
+ if (MCS23 && (Rssi >= -70))
+ TxRateIdx = MCS15;
+ else if (MCS22 && (Rssi >= -72))
+ TxRateIdx = MCS14;
+ else if (MCS21 && (Rssi >= -76))
+ TxRateIdx = MCS13;
+ else if (MCS20 && (Rssi >= -78))
+ TxRateIdx = MCS12;
+ else if (MCS4 && (Rssi >= -82))
+ TxRateIdx = MCS4;
+ else if (MCS3 && (Rssi >= -84))
+ TxRateIdx = MCS3;
+ else if (MCS2 && (Rssi >= -86))
+ TxRateIdx = MCS2;
+ else if (MCS1 && (Rssi >= -88))
+ TxRateIdx = MCS1;
+ else
+ TxRateIdx = MCS0;
+ }
+// else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand) || (pTable == RateSwitchTable))
+ else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand)) // 3*3
+ {// N mode with 2 stream
+ if (MCS15 && (Rssi >= (-70+RssiOffset)))
+ TxRateIdx = MCS15;
+ else if (MCS14 && (Rssi >= (-72+RssiOffset)))
+ TxRateIdx = MCS14;
+ else if (MCS13 && (Rssi >= (-76+RssiOffset)))
+ TxRateIdx = MCS13;
+ else if (MCS12 && (Rssi >= (-78+RssiOffset)))
+ TxRateIdx = MCS12;
+ else if (MCS4 && (Rssi >= (-82+RssiOffset)))
+ TxRateIdx = MCS4;
+ else if (MCS3 && (Rssi >= (-84+RssiOffset)))
+ TxRateIdx = MCS3;
+ else if (MCS2 && (Rssi >= (-86+RssiOffset)))
+ TxRateIdx = MCS2;
+ else if (MCS1 && (Rssi >= (-88+RssiOffset)))
+ TxRateIdx = MCS1;
+ else
+ TxRateIdx = MCS0;
+ }
+ else if ((pTable == RateSwitchTable11BGN1S) || (pTable == RateSwitchTable11N1S))
+ {// N mode with 1 stream
+ if (MCS7 && (Rssi > (-72+RssiOffset)))
+ TxRateIdx = MCS7;
+ else if (MCS6 && (Rssi > (-74+RssiOffset)))
+ TxRateIdx = MCS6;
+ else if (MCS5 && (Rssi > (-77+RssiOffset)))
+ TxRateIdx = MCS5;
+ else if (MCS4 && (Rssi > (-79+RssiOffset)))
+ TxRateIdx = MCS4;
+ else if (MCS3 && (Rssi > (-81+RssiOffset)))
+ TxRateIdx = MCS3;
+ else if (MCS2 && (Rssi > (-83+RssiOffset)))
+ TxRateIdx = MCS2;
+ else if (MCS1 && (Rssi > (-86+RssiOffset)))
+ TxRateIdx = MCS1;
+ else
+ TxRateIdx = MCS0;
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {// Legacy mode
+ if (MCS7 && (Rssi > -70))
+ TxRateIdx = MCS7;
+ else if (MCS6 && (Rssi > -74))
+ TxRateIdx = MCS6;
+ else if (MCS5 && (Rssi > -78))
+ TxRateIdx = MCS5;
+ else if (MCS4 && (Rssi > -82))
+ TxRateIdx = MCS4;
+ else if (MCS4 == 0) // for B-only mode
+ TxRateIdx = MCS3;
+ else if (MCS3 && (Rssi > -85))
+ TxRateIdx = MCS3;
+ else if (MCS2 && (Rssi > -87))
+ TxRateIdx = MCS2;
+ else if (MCS1 && (Rssi > -90))
+ TxRateIdx = MCS1;
+ else
+ TxRateIdx = MCS0;
+ }
+
+ // if (TxRateIdx != pAd->CommonCfg.TxRateIndex)
+ {
+ pEntry->CurrTxRateIndex = TxRateIdx;
+ pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5];
+ MlmeSetTxRate(pAd, pEntry, pNextTxRate);
+ }
+
+ NdisZeroMemory(pEntry->TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
+ NdisZeroMemory(pEntry->PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
+ pEntry->fLastSecAccordingRSSI = TRUE;
+ // reset all OneSecTx counters
+ RESET_ONE_SEC_TX_CNT(pEntry);
+
+ continue;
+ }
+
+ if (pEntry->fLastSecAccordingRSSI == TRUE)
+ {
+ pEntry->fLastSecAccordingRSSI = FALSE;
+ pEntry->LastSecTxRateChangeAction = 0;
+ // reset all OneSecTx counters
+ RESET_ONE_SEC_TX_CNT(pEntry);
+
+ continue;
+ }
+
+ do
+ {
+ BOOLEAN bTrainUpDown = FALSE;
+
+ pEntry->CurrTxRateStableTime ++;
+
+ // downgrade TX quality if PER >= Rate-Down threshold
+ if (TxErrorRatio >= TrainDown)
+ {
+ bTrainUpDown = TRUE;
+ pEntry->TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
+ }
+ // upgrade TX quality if PER <= Rate-Up threshold
+ else if (TxErrorRatio <= TrainUp)
+ {
+ bTrainUpDown = TRUE;
+ bUpgradeQuality = TRUE;
+ if (pEntry->TxQuality[CurrRateIdx])
+ pEntry->TxQuality[CurrRateIdx] --; // quality very good in CurrRate
+
+ if (pEntry->TxRateUpPenalty)
+ pEntry->TxRateUpPenalty --;
+ else if (pEntry->TxQuality[UpRateIdx])
+ pEntry->TxQuality[UpRateIdx] --; // may improve next UP rate's quality
+ }
+
+ pEntry->PER[CurrRateIdx] = (UCHAR)TxErrorRatio;
+
+ if (bTrainUpDown)
+ {
+ // perform DRS - consider TxRate Down first, then rate up.
+ if ((CurrRateIdx != DownRateIdx) && (pEntry->TxQuality[CurrRateIdx] >= DRS_TX_QUALITY_WORST_BOUND))
+ {
+ pEntry->CurrTxRateIndex = DownRateIdx;
+ }
+ else if ((CurrRateIdx != UpRateIdx) && (pEntry->TxQuality[UpRateIdx] <= 0))
+ {
+ pEntry->CurrTxRateIndex = UpRateIdx;
+ }
+ }
+ } while (FALSE);
+
+ // if rate-up happen, clear all bad history of all TX rates
+ if (pEntry->CurrTxRateIndex > CurrRateIdx)
+ {
+ pEntry->CurrTxRateStableTime = 0;
+ pEntry->TxRateUpPenalty = 0;
+ pEntry->LastSecTxRateChangeAction = 1; // rate UP
+ NdisZeroMemory(pEntry->TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
+ NdisZeroMemory(pEntry->PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
+
+ //
+ // For TxRate fast train up
+ //
+ if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning)
+ {
+ RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
+
+ pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = TRUE;
+ }
+ bTxRateChanged = TRUE;
+ }
+ // if rate-down happen, only clear DownRate's bad history
+ else if (pEntry->CurrTxRateIndex < CurrRateIdx)
+ {
+ pEntry->CurrTxRateStableTime = 0;
+ pEntry->TxRateUpPenalty = 0; // no penalty
+ pEntry->LastSecTxRateChangeAction = 2; // rate DOWN
+ pEntry->TxQuality[pEntry->CurrTxRateIndex] = 0;
+ pEntry->PER[pEntry->CurrTxRateIndex] = 0;
+
+ //
+ // For TxRate fast train down
+ //
+ if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning)
+ {
+ RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
+
+ pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = TRUE;
+ }
+ bTxRateChanged = TRUE;
+ }
+ else
+ {
+ pEntry->LastSecTxRateChangeAction = 0; // rate no change
+ bTxRateChanged = FALSE;
+ }
+
+ pEntry->LastTxOkCount = TxSuccess;
+
+ // reset all OneSecTx counters
+ RESET_ONE_SEC_TX_CNT(pEntry);
+
+ pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5];
+ if (bTxRateChanged && pNextTxRate)
+ {
+ MlmeSetTxRate(pAd, pEntry, pNextTxRate);
+ }
+ }
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Station side, Auto TxRate faster train up timer call back function.
+
+ Arguments:
+ SystemSpecific1 - Not used.
+ FunctionContext - Pointer to our Adapter context.
+ SystemSpecific2 - Not used.
+ SystemSpecific3 - Not used.
+
+ Return Value:
+ None
+
+ ========================================================================
+*/
+VOID StaQuickResponeForRateUpExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)FunctionContext;
+ UCHAR UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx = 0;
+ ULONG TxTotalCnt;
+ ULONG TxErrorRatio = 0;
+ BOOLEAN bTxRateChanged; //, bUpgradeQuality = FALSE;
+ PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL;
+ PUCHAR pTable;
+ UCHAR TableSize = 0;
+ UCHAR InitTxRateIdx = 0, TrainUp, TrainDown;
+ TX_STA_CNT1_STRUC StaTx1;
+ TX_STA_CNT0_STRUC TxStaCnt0;
+ CHAR Rssi, ratio;
+ ULONG TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
+ MAC_TABLE_ENTRY *pEntry;
+ ULONG i;
+
+ pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE;
+
+ //
+ // walk through MAC table, see if need to change AP's TX rate toward each entry
+ //
+ for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ pEntry = &pAd->MacTab.Content[i];
+
+ // check if this entry need to switch rate automatically
+ if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE)
+ continue;
+
+ if (INFRA_ON(pAd) && (i == 1))
+ Rssi = RTMPMaxRssi(pAd,
+ pAd->StaCfg.RssiSample.AvgRssi0,
+ pAd->StaCfg.RssiSample.AvgRssi1,
+ pAd->StaCfg.RssiSample.AvgRssi2);
+ else
+ Rssi = RTMPMaxRssi(pAd,
+ pEntry->RssiSample.AvgRssi0,
+ pEntry->RssiSample.AvgRssi1,
+ pEntry->RssiSample.AvgRssi2);
+
+ CurrRateIdx = pAd->CommonCfg.TxRateIndex;
+
+ MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &InitTxRateIdx);
+
+ // decide the next upgrade rate and downgrade rate, if any
+ if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1)))
+ {
+ UpRateIdx = CurrRateIdx + 1;
+ DownRateIdx = CurrRateIdx -1;
+ }
+ else if (CurrRateIdx == 0)
+ {
+ UpRateIdx = CurrRateIdx + 1;
+ DownRateIdx = CurrRateIdx;
+ }
+ else if (CurrRateIdx == (TableSize - 1))
+ {
+ UpRateIdx = CurrRateIdx;
+ DownRateIdx = CurrRateIdx - 1;
+ }
+
+ pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
+
+#ifdef DOT11_N_SUPPORT
+ if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX))
+ {
+ TrainUp = (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1));
+ TrainDown = (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ TrainUp = pCurrTxRate->TrainUp;
+ TrainDown = pCurrTxRate->TrainDown;
+ }
+
+ if (pAd->MacTab.Size == 1)
+ {
+ // Update statistic counter
+ RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
+ RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
+
+ TxRetransmit = StaTx1.field.TxRetransmit;
+ TxSuccess = StaTx1.field.TxSuccess;
+ TxFailCount = TxStaCnt0.field.TxFailCount;
+ TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount;
+
+ pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
+ pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
+ pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
+ pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
+ pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
+ pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
+
+#if 0 // test by Gary.
+ // if no traffic in the past 1-sec period, don't change TX rate,
+ // but clear all bad history. because the bad history may affect the next
+ // Chariot throughput test
+ TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
+ pAd->RalinkCounters.OneSecTxRetryOkCount +
+ pAd->RalinkCounters.OneSecTxFailCount;
+#endif
+ if (TxTotalCnt)
+ TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt;
+ }
+ else
+ {
+ TxTotalCnt = pEntry->OneSecTxNoRetryOkCount +
+ pEntry->OneSecTxRetryOkCount +
+ pEntry->OneSecTxFailCount;
+
+ if (TxTotalCnt)
+ TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt;
+ }
+
+
+ //
+ // CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI
+ // (criteria copied from RT2500 for Netopia case)
+ //
+ if (TxTotalCnt <= 12)
+ {
+ NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
+ NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
+
+ if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) && (CurrRateIdx != DownRateIdx))
+ {
+ pAd->CommonCfg.TxRateIndex = DownRateIdx;
+ pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
+ }
+ else if ((pAd->DrsCounters.LastSecTxRateChangeAction == 2) && (CurrRateIdx != UpRateIdx))
+ {
+ pAd->CommonCfg.TxRateIndex = UpRateIdx;
+ }
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("QuickDRS: TxTotalCnt <= 15, train back to original rate \n"));
+ return;
+ }
+
+ do
+ {
+ ULONG OneSecTxNoRetryOKRationCount;
+
+ if (pAd->DrsCounters.LastTimeTxRateChangeAction == 0)
+ ratio = 5;
+ else
+ ratio = 4;
+
+ // downgrade TX quality if PER >= Rate-Down threshold
+ if (TxErrorRatio >= TrainDown)
+ {
+ pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
+ }
+
+ pAd->DrsCounters.PER[CurrRateIdx] = (UCHAR)TxErrorRatio;
+
+ OneSecTxNoRetryOKRationCount = (TxSuccess * ratio);
+
+ // perform DRS - consider TxRate Down first, then rate up.
+ if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) && (CurrRateIdx != DownRateIdx))
+ {
+ if ((pAd->DrsCounters.LastTxOkCount + 2) >= OneSecTxNoRetryOKRationCount)
+ {
+ pAd->CommonCfg.TxRateIndex = DownRateIdx;
+ pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
+
+ }
+
+ }
+ else if ((pAd->DrsCounters.LastSecTxRateChangeAction == 2) && (CurrRateIdx != UpRateIdx))
+ {
+ if ((TxErrorRatio >= 50) || (TxErrorRatio >= TrainDown))
+ {
+
+ }
+ else if ((pAd->DrsCounters.LastTxOkCount + 2) >= OneSecTxNoRetryOKRationCount)
+ {
+ pAd->CommonCfg.TxRateIndex = UpRateIdx;
+ }
+ }
+ }while (FALSE);
+
+ // if rate-up happen, clear all bad history of all TX rates
+ if (pAd->CommonCfg.TxRateIndex > CurrRateIdx)
+ {
+ pAd->DrsCounters.TxRateUpPenalty = 0;
+ NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
+ NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
+ bTxRateChanged = TRUE;
+ }
+ // if rate-down happen, only clear DownRate's bad history
+ else if (pAd->CommonCfg.TxRateIndex < CurrRateIdx)
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("QuickDRS: --TX rate from %d to %d \n", CurrRateIdx, pAd->CommonCfg.TxRateIndex));
+
+ pAd->DrsCounters.TxRateUpPenalty = 0; // no penalty
+ pAd->DrsCounters.TxQuality[pAd->CommonCfg.TxRateIndex] = 0;
+ pAd->DrsCounters.PER[pAd->CommonCfg.TxRateIndex] = 0;
+ bTxRateChanged = TRUE;
+ }
+ else
+ {
+ bTxRateChanged = FALSE;
+ }
+
+ pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pAd->CommonCfg.TxRateIndex+1)*5];
+ if (bTxRateChanged && pNextTxRate)
+ {
+ MlmeSetTxRate(pAd, pEntry, pNextTxRate);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ This routine is executed periodically inside MlmePeriodicExec() after
+ association with an AP.
+ It checks if StaCfg.Psm is consistent with user policy (recorded in
+ StaCfg.WindowsPowerMode). If not, enforce user policy. However,
+ there're some conditions to consider:
+ 1. we don't support power-saving in ADHOC mode, so Psm=PWR_ACTIVE all
+ the time when Mibss==TRUE
+ 2. When link up in INFRA mode, Psm should not be switch to PWR_SAVE
+ if outgoing traffic available in TxRing or MgmtRing.
+ Output:
+ 1. change pAd->StaCfg.Psm to PWR_SAVE or leave it untouched
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeCheckPsmChange(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now32)
+{
+ ULONG PowerMode;
+
+ // condition -
+ // 1. Psm maybe ON only happen in INFRASTRUCTURE mode
+ // 2. user wants either MAX_PSP or FAST_PSP
+ // 3. but current psm is not in PWR_SAVE
+ // 4. CNTL state machine is not doing SCANning
+ // 5. no TX SUCCESS event for the past 1-sec period
+#ifdef NDIS51_MINIPORT
+ if (pAd->StaCfg.WindowsPowerProfile == NdisPowerProfileBattery)
+ PowerMode = pAd->StaCfg.WindowsBatteryPowerMode;
+ else
+#endif
+ PowerMode = pAd->StaCfg.WindowsPowerMode;
+
+ if (INFRA_ON(pAd) &&
+ (PowerMode != Ndis802_11PowerModeCAM) &&
+ (pAd->StaCfg.Psm == PWR_ACTIVE) &&
+// (! RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) /*&&
+ (pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) &&
+ (pAd->RalinkCounters.OneSecTxRetryOkCount == 0)*/)
+ {
+ NdisGetSystemUpTime(&pAd->Mlme.LastSendNULLpsmTime);
+ pAd->RalinkCounters.RxCountSinceLastNULL = 0;
+ MlmeSetPsmBit(pAd, PWR_SAVE);
+ if (!(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable))
+ {
+ RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE);
+ }
+ else
+ {
+ RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
+ }
+ }
+}
+
+// IRQL = PASSIVE_LEVEL
+// IRQL = DISPATCH_LEVEL
+VOID MlmeSetPsmBit(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT psm)
+{
+ AUTO_RSP_CFG_STRUC csr4;
+
+ pAd->StaCfg.Psm = psm;
+ RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word);
+ csr4.field.AckCtsPsmBit = (psm == PWR_SAVE)? 1:0;
+ RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetPsmBit = %d\n", psm));
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+// IRQL = DISPATCH_LEVEL
+VOID MlmeSetTxPreamble(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT TxPreamble)
+{
+ AUTO_RSP_CFG_STRUC csr4;
+
+ //
+ // Always use Long preamble before verifiation short preamble functionality works well.
+ // Todo: remove the following line if short preamble functionality works
+ //
+ //TxPreamble = Rt802_11PreambleLong;
+
+ RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word);
+ if (TxPreamble == Rt802_11PreambleLong)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetTxPreamble (= LONG PREAMBLE)\n"));
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+ csr4.field.AutoResponderPreamble = 0;
+ }
+ else
+ {
+ // NOTE: 1Mbps should always use long preamble
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetTxPreamble (= SHORT PREAMBLE)\n"));
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+ csr4.field.AutoResponderPreamble = 1;
+ }
+
+ RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Update basic rate bitmap
+ ==========================================================================
+ */
+
+VOID UpdateBasicRateBitmap(
+ IN PRTMP_ADAPTER pAdapter)
+{
+ INT i, j;
+ /* 1 2 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 */
+ UCHAR rate[] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108 };
+ UCHAR *sup_p = pAdapter->CommonCfg.SupRate;
+ UCHAR *ext_p = pAdapter->CommonCfg.ExtRate;
+ ULONG bitmap = pAdapter->CommonCfg.BasicRateBitmap;
+
+
+ /* if A mode, always use fix BasicRateBitMap */
+ //if (pAdapter->CommonCfg.Channel == PHY_11A)
+ if (pAdapter->CommonCfg.Channel > 14)
+ pAdapter->CommonCfg.BasicRateBitmap = 0x150; /* 6, 12, 24M */
+ /* End of if */
+
+ if (pAdapter->CommonCfg.BasicRateBitmap > 4095)
+ {
+ /* (2 ^ MAX_LEN_OF_SUPPORTED_RATES) -1 */
+ return;
+ } /* End of if */
+
+ for(i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
+ {
+ sup_p[i] &= 0x7f;
+ ext_p[i] &= 0x7f;
+ } /* End of for */
+
+ for(i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
+ {
+ if (bitmap & (1 << i))
+ {
+ for(j=0; j<MAX_LEN_OF_SUPPORTED_RATES; j++)
+ {
+ if (sup_p[j] == rate[i])
+ sup_p[j] |= 0x80;
+ /* End of if */
+ } /* End of for */
+
+ for(j=0; j<MAX_LEN_OF_SUPPORTED_RATES; j++)
+ {
+ if (ext_p[j] == rate[i])
+ ext_p[j] |= 0x80;
+ /* End of if */
+ } /* End of for */
+ } /* End of if */
+ } /* End of for */
+} /* End of UpdateBasicRateBitmap */
+
+// IRQL = PASSIVE_LEVEL
+// IRQL = DISPATCH_LEVEL
+// bLinkUp is to identify the inital link speed.
+// TRUE indicates the rate update at linkup, we should not try to set the rate at 54Mbps.
+VOID MlmeUpdateTxRates(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bLinkUp,
+ IN UCHAR apidx)
+{
+ int i, num;
+ UCHAR Rate = RATE_6, MaxDesire = RATE_1, MaxSupport = RATE_1;
+ UCHAR MinSupport = RATE_54;
+ ULONG BasicRateBitmap = 0;
+ UCHAR CurrBasicRate = RATE_1;
+ UCHAR *pSupRate, SupRateLen, *pExtRate, ExtRateLen;
+ PHTTRANSMIT_SETTING pHtPhy = NULL;
+ PHTTRANSMIT_SETTING pMaxHtPhy = NULL;
+ PHTTRANSMIT_SETTING pMinHtPhy = NULL;
+ BOOLEAN *auto_rate_cur_p;
+ UCHAR HtMcs = MCS_AUTO;
+
+ // find max desired rate
+ UpdateBasicRateBitmap(pAd);
+
+ num = 0;
+ auto_rate_cur_p = NULL;
+ for (i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
+ {
+ switch (pAd->CommonCfg.DesireRate[i] & 0x7f)
+ {
+ case 2: Rate = RATE_1; num++; break;
+ case 4: Rate = RATE_2; num++; break;
+ case 11: Rate = RATE_5_5; num++; break;
+ case 22: Rate = RATE_11; num++; break;
+ case 12: Rate = RATE_6; num++; break;
+ case 18: Rate = RATE_9; num++; break;
+ case 24: Rate = RATE_12; num++; break;
+ case 36: Rate = RATE_18; num++; break;
+ case 48: Rate = RATE_24; num++; break;
+ case 72: Rate = RATE_36; num++; break;
+ case 96: Rate = RATE_48; num++; break;
+ case 108: Rate = RATE_54; num++; break;
+ //default: Rate = RATE_1; break;
+ }
+ if (MaxDesire < Rate) MaxDesire = Rate;
+ }
+
+//===========================================================================
+//===========================================================================
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pHtPhy = &pAd->StaCfg.HTPhyMode;
+ pMaxHtPhy = &pAd->StaCfg.MaxHTPhyMode;
+ pMinHtPhy = &pAd->StaCfg.MinHTPhyMode;
+
+ auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch;
+ HtMcs = pAd->StaCfg.DesiredTransmitSetting.field.MCS;
+
+ if ((pAd->StaCfg.BssType == BSS_ADHOC) &&
+ (pAd->CommonCfg.PhyMode == PHY_11B) &&
+ (MaxDesire > RATE_11))
+ {
+ MaxDesire = RATE_11;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ pAd->CommonCfg.MaxDesiredRate = MaxDesire;
+ pMinHtPhy->word = 0;
+ pMaxHtPhy->word = 0;
+ pHtPhy->word = 0;
+
+ // Auto rate switching is enabled only if more than one DESIRED RATES are
+ // specified; otherwise disabled
+ if (num <= 1)
+ {
+ //OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
+ //pAd->CommonCfg.bAutoTxRateSwitch = FALSE;
+ *auto_rate_cur_p = FALSE;
+ }
+ else
+ {
+ //OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
+ //pAd->CommonCfg.bAutoTxRateSwitch = TRUE;
+ *auto_rate_cur_p = TRUE;
+ }
+
+#if 1
+ if (HtMcs != MCS_AUTO)
+ {
+ //OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
+ //pAd->CommonCfg.bAutoTxRateSwitch = FALSE;
+ *auto_rate_cur_p = FALSE;
+ }
+ else
+ {
+ //OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
+ //pAd->CommonCfg.bAutoTxRateSwitch = TRUE;
+ *auto_rate_cur_p = TRUE;
+ }
+#endif
+
+#ifdef CONFIG_STA_SUPPORT
+ if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))
+ {
+ pSupRate = &pAd->StaActive.SupRate[0];
+ pExtRate = &pAd->StaActive.ExtRate[0];
+ SupRateLen = pAd->StaActive.SupRateLen;
+ ExtRateLen = pAd->StaActive.ExtRateLen;
+ }
+ else
+#endif // CONFIG_STA_SUPPORT //
+ {
+ pSupRate = &pAd->CommonCfg.SupRate[0];
+ pExtRate = &pAd->CommonCfg.ExtRate[0];
+ SupRateLen = pAd->CommonCfg.SupRateLen;
+ ExtRateLen = pAd->CommonCfg.ExtRateLen;
+ }
+
+ // find max supported rate
+ for (i=0; i<SupRateLen; i++)
+ {
+ switch (pSupRate[i] & 0x7f)
+ {
+ case 2: Rate = RATE_1; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0001; break;
+ case 4: Rate = RATE_2; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0002; break;
+ case 11: Rate = RATE_5_5; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0004; break;
+ case 22: Rate = RATE_11; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0008; break;
+ case 12: Rate = RATE_6; /*if (pSupRate[i] & 0x80)*/ BasicRateBitmap |= 0x0010; break;
+ case 18: Rate = RATE_9; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0020; break;
+ case 24: Rate = RATE_12; /*if (pSupRate[i] & 0x80)*/ BasicRateBitmap |= 0x0040; break;
+ case 36: Rate = RATE_18; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0080; break;
+ case 48: Rate = RATE_24; /*if (pSupRate[i] & 0x80)*/ BasicRateBitmap |= 0x0100; break;
+ case 72: Rate = RATE_36; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0200; break;
+ case 96: Rate = RATE_48; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0400; break;
+ case 108: Rate = RATE_54; if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0800; break;
+ default: Rate = RATE_1; break;
+ }
+ if (MaxSupport < Rate) MaxSupport = Rate;
+
+ if (MinSupport > Rate) MinSupport = Rate;
+ }
+
+ for (i=0; i<ExtRateLen; i++)
+ {
+ switch (pExtRate[i] & 0x7f)
+ {
+ case 2: Rate = RATE_1; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0001; break;
+ case 4: Rate = RATE_2; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0002; break;
+ case 11: Rate = RATE_5_5; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0004; break;
+ case 22: Rate = RATE_11; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0008; break;
+ case 12: Rate = RATE_6; /*if (pExtRate[i] & 0x80)*/ BasicRateBitmap |= 0x0010; break;
+ case 18: Rate = RATE_9; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0020; break;
+ case 24: Rate = RATE_12; /*if (pExtRate[i] & 0x80)*/ BasicRateBitmap |= 0x0040; break;
+ case 36: Rate = RATE_18; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0080; break;
+ case 48: Rate = RATE_24; /*if (pExtRate[i] & 0x80)*/ BasicRateBitmap |= 0x0100; break;
+ case 72: Rate = RATE_36; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0200; break;
+ case 96: Rate = RATE_48; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0400; break;
+ case 108: Rate = RATE_54; if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0800; break;
+ default: Rate = RATE_1; break;
+ }
+ if (MaxSupport < Rate) MaxSupport = Rate;
+
+ if (MinSupport > Rate) MinSupport = Rate;
+ }
+
+ RTMP_IO_WRITE32(pAd, LEGACY_BASIC_RATE, BasicRateBitmap);
+
+ // bug fix
+ // pAd->CommonCfg.BasicRateBitmap = BasicRateBitmap;
+
+ // calculate the exptected ACK rate for each TX rate. This info is used to caculate
+ // the DURATION field of outgoing uniicast DATA/MGMT frame
+ for (i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
+ {
+ if (BasicRateBitmap & (0x01 << i))
+ CurrBasicRate = (UCHAR)i;
+ pAd->CommonCfg.ExpectedACKRate[i] = CurrBasicRate;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateTxRates[MaxSupport = %d] = MaxDesire %d Mbps\n", RateIdToMbps[MaxSupport], RateIdToMbps[MaxDesire]));
+ // max tx rate = min {max desire rate, max supported rate}
+ if (MaxSupport < MaxDesire)
+ pAd->CommonCfg.MaxTxRate = MaxSupport;
+ else
+ pAd->CommonCfg.MaxTxRate = MaxDesire;
+
+ pAd->CommonCfg.MinTxRate = MinSupport;
+ // 2003-07-31 john - 2500 doesn't have good sensitivity at high OFDM rates. to increase the success
+ // ratio of initial DHCP packet exchange, TX rate starts from a lower rate depending
+ // on average RSSI
+ // 1. RSSI >= -70db, start at 54 Mbps (short distance)
+ // 2. -70 > RSSI >= -75, start at 24 Mbps (mid distance)
+ // 3. -75 > RSSI, start at 11 Mbps (long distance)
+ //if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)/* &&
+ // OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)*/)
+ if (*auto_rate_cur_p)
+ {
+ short dbm = 0;
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ dbm = pAd->StaCfg.RssiSample.AvgRssi0 - pAd->BbpRssiToDbmDelta;
+#endif // CONFIG_STA_SUPPORT //
+ if (bLinkUp == TRUE)
+ pAd->CommonCfg.TxRate = RATE_24;
+ else
+ pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
+
+ if (dbm < -75)
+ pAd->CommonCfg.TxRate = RATE_11;
+ else if (dbm < -70)
+ pAd->CommonCfg.TxRate = RATE_24;
+
+ // should never exceed MaxTxRate (consider 11B-only mode)
+ if (pAd->CommonCfg.TxRate > pAd->CommonCfg.MaxTxRate)
+ pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
+
+ pAd->CommonCfg.TxRateIndex = 0;
+ }
+ else
+ {
+ pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
+ pHtPhy->field.MCS = (pAd->CommonCfg.MaxTxRate > 3) ? (pAd->CommonCfg.MaxTxRate - 4) : pAd->CommonCfg.MaxTxRate;
+ pHtPhy->field.MODE = (pAd->CommonCfg.MaxTxRate > 3) ? MODE_OFDM : MODE_CCK;
+
+ pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC = pHtPhy->field.STBC;
+ pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI = pHtPhy->field.ShortGI;
+ pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS = pHtPhy->field.MCS;
+ pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE = pHtPhy->field.MODE;
+ }
+
+ if (pAd->CommonCfg.TxRate <= RATE_11)
+ {
+ pMaxHtPhy->field.MODE = MODE_CCK;
+ pMaxHtPhy->field.MCS = pAd->CommonCfg.TxRate;
+ pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate;
+ }
+ else
+ {
+ pMaxHtPhy->field.MODE = MODE_OFDM;
+ pMaxHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.TxRate];
+ if (pAd->CommonCfg.MinTxRate >= RATE_6 && (pAd->CommonCfg.MinTxRate <= RATE_54))
+ {pMinHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MinTxRate];}
+ else
+ {pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate;}
+ }
+
+ pHtPhy->word = (pMaxHtPhy->word);
+ if (bLinkUp && (pAd->OpMode == OPMODE_STA))
+ {
+ pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word = pHtPhy->word;
+ pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word = pMaxHtPhy->word;
+ pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word = pMinHtPhy->word;
+ }
+ else
+ {
+ switch (pAd->CommonCfg.PhyMode)
+ {
+ case PHY_11BG_MIXED:
+ case PHY_11B:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11BGN_MIXED:
+#endif // DOT11_N_SUPPORT //
+ pAd->CommonCfg.MlmeRate = RATE_1;
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
+
+//#ifdef WIFI_TEST
+ pAd->CommonCfg.RtsRate = RATE_11;
+//#else
+// pAd->CommonCfg.RtsRate = RATE_1;
+//#endif
+ break;
+ case PHY_11G:
+ case PHY_11A:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11AGN_MIXED:
+ case PHY_11GN_MIXED:
+ case PHY_11N_2_4G:
+ case PHY_11AN_MIXED:
+ case PHY_11N_5G:
+#endif // DOT11_N_SUPPORT //
+ pAd->CommonCfg.MlmeRate = RATE_6;
+ pAd->CommonCfg.RtsRate = RATE_6;
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+ break;
+ case PHY_11ABG_MIXED:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11ABGN_MIXED:
+#endif // DOT11_N_SUPPORT //
+ if (pAd->CommonCfg.Channel <= 14)
+ {
+ pAd->CommonCfg.MlmeRate = RATE_1;
+ pAd->CommonCfg.RtsRate = RATE_1;
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
+ }
+ else
+ {
+ pAd->CommonCfg.MlmeRate = RATE_6;
+ pAd->CommonCfg.RtsRate = RATE_6;
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+ }
+ break;
+ default: // error
+ pAd->CommonCfg.MlmeRate = RATE_6;
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+ pAd->CommonCfg.RtsRate = RATE_1;
+ break;
+ }
+ //
+ // Keep Basic Mlme Rate.
+ //
+ pAd->MacTab.Content[MCAST_WCID].HTPhyMode.word = pAd->CommonCfg.MlmeTransmit.word;
+ if (pAd->CommonCfg.MlmeTransmit.field.MODE == MODE_OFDM)
+ pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[RATE_24];
+ else
+ pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = RATE_1;
+ pAd->CommonCfg.BasicMlmeRate = pAd->CommonCfg.MlmeRate;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (MaxDesire=%d, MaxSupport=%d, MaxTxRate=%d, MinRate=%d, Rate Switching =%d)\n",
+ RateIdToMbps[MaxDesire], RateIdToMbps[MaxSupport], RateIdToMbps[pAd->CommonCfg.MaxTxRate], RateIdToMbps[pAd->CommonCfg.MinTxRate],
+ /*OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)*/*auto_rate_cur_p));
+ DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (TxRate=%d, RtsRate=%d, BasicRateBitmap=0x%04lx)\n",
+ RateIdToMbps[pAd->CommonCfg.TxRate], RateIdToMbps[pAd->CommonCfg.RtsRate], BasicRateBitmap));
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeUpdateTxRates (MlmeTransmit=0x%x, MinHTPhyMode=%x, MaxHTPhyMode=0x%x, HTPhyMode=0x%x)\n",
+ pAd->CommonCfg.MlmeTransmit.word, pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word ,pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word ,pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word ));
+}
+
+#ifdef DOT11_N_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ This function update HT Rate setting.
+ Input Wcid value is valid for 2 case :
+ 1. it's used for Station in infra mode that copy AP rate to Mactable.
+ 2. OR Station in adhoc mode to copy peer's HT rate to Mactable.
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeUpdateHtTxRates(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR apidx)
+{
+ UCHAR StbcMcs; //j, StbcMcs, bitmask;
+ CHAR i; // 3*3
+ RT_HT_CAPABILITY *pRtHtCap = NULL;
+ RT_HT_PHY_INFO *pActiveHtPhy = NULL;
+ ULONG BasicMCS;
+ UCHAR j, bitmask;
+ PRT_HT_PHY_INFO pDesireHtPhy = NULL;
+ PHTTRANSMIT_SETTING pHtPhy = NULL;
+ PHTTRANSMIT_SETTING pMaxHtPhy = NULL;
+ PHTTRANSMIT_SETTING pMinHtPhy = NULL;
+ BOOLEAN *auto_rate_cur_p;
+
+ DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates===> \n"));
+
+ auto_rate_cur_p = NULL;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ pDesireHtPhy = &pAd->StaCfg.DesiredHtPhyInfo;
+ pActiveHtPhy = &pAd->StaCfg.DesiredHtPhyInfo;
+ pHtPhy = &pAd->StaCfg.HTPhyMode;
+ pMaxHtPhy = &pAd->StaCfg.MaxHTPhyMode;
+ pMinHtPhy = &pAd->StaCfg.MinHTPhyMode;
+
+ auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+ if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))
+ {
+ if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
+ return;
+
+ pRtHtCap = &pAd->StaActive.SupportedHtPhy;
+ pActiveHtPhy = &pAd->StaActive.SupportedPhyInfo;
+ StbcMcs = (UCHAR)pAd->MlmeAux.AddHtInfo.AddHtInfo3.StbcMcs;
+ BasicMCS =pAd->MlmeAux.AddHtInfo.MCSSet[0]+(pAd->MlmeAux.AddHtInfo.MCSSet[1]<<8)+(StbcMcs<<16);
+ if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) && (pAd->Antenna.field.TxPath == 2))
+ pMaxHtPhy->field.STBC = STBC_USE;
+ else
+ pMaxHtPhy->field.STBC = STBC_NONE;
+ }
+ else
+#endif // CONFIG_STA_SUPPORT //
+ {
+ if (pDesireHtPhy->bHtEnable == FALSE)
+ return;
+
+ pRtHtCap = &pAd->CommonCfg.DesiredHtPhy;
+ StbcMcs = (UCHAR)pAd->CommonCfg.AddHTInfo.AddHtInfo3.StbcMcs;
+ BasicMCS = pAd->CommonCfg.AddHTInfo.MCSSet[0]+(pAd->CommonCfg.AddHTInfo.MCSSet[1]<<8)+(StbcMcs<<16);
+ if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) && (pAd->Antenna.field.TxPath == 2))
+ pMaxHtPhy->field.STBC = STBC_USE;
+ else
+ pMaxHtPhy->field.STBC = STBC_NONE;
+ }
+
+ // Decide MAX ht rate.
+ if ((pRtHtCap->GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
+ pMaxHtPhy->field.MODE = MODE_HTGREENFIELD;
+ else
+ pMaxHtPhy->field.MODE = MODE_HTMIX;
+
+ if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth) && (pRtHtCap->ChannelWidth))
+ pMaxHtPhy->field.BW = BW_40;
+ else
+ pMaxHtPhy->field.BW = BW_20;
+
+ if (pMaxHtPhy->field.BW == BW_20)
+ pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 & pRtHtCap->ShortGIfor20);
+ else
+ pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 & pRtHtCap->ShortGIfor40);
+
+ for (i=23; i>=0; i--) // 3*3
+ {
+ j = i/8;
+ bitmask = (1<<(i-(j*8)));
+
+ if ((pActiveHtPhy->MCSSet[j] & bitmask) && (pDesireHtPhy->MCSSet[j] & bitmask))
+ {
+ pMaxHtPhy->field.MCS = i;
+ break;
+ }
+
+ if (i==0)
+ break;
+ }
+
+ // Copy MIN ht rate. rt2860???
+ pMinHtPhy->field.BW = BW_20;
+ pMinHtPhy->field.MCS = 0;
+ pMinHtPhy->field.STBC = 0;
+ pMinHtPhy->field.ShortGI = 0;
+ //If STA assigns fixed rate. update to fixed here.
+#ifdef CONFIG_STA_SUPPORT
+ if ( (pAd->OpMode == OPMODE_STA) && (pDesireHtPhy->MCSSet[0] != 0xff))
+ {
+ if (pDesireHtPhy->MCSSet[4] != 0)
+ {
+ pMaxHtPhy->field.MCS = 32;
+ pMinHtPhy->field.MCS = 32;
+ DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== Use Fixed MCS = %d\n",pMinHtPhy->field.MCS));
+ }
+
+ for (i=23; (CHAR)i >= 0; i--) // 3*3
+ {
+ j = i/8;
+ bitmask = (1<<(i-(j*8)));
+ if ( (pDesireHtPhy->MCSSet[j] & bitmask) && (pActiveHtPhy->MCSSet[j] & bitmask))
+ {
+ pMaxHtPhy->field.MCS = i;
+ pMinHtPhy->field.MCS = i;
+ break;
+ }
+ if (i==0)
+ break;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+
+ // Decide ht rate
+ pHtPhy->field.STBC = pMaxHtPhy->field.STBC;
+ pHtPhy->field.BW = pMaxHtPhy->field.BW;
+ pHtPhy->field.MODE = pMaxHtPhy->field.MODE;
+ pHtPhy->field.MCS = pMaxHtPhy->field.MCS;
+ pHtPhy->field.ShortGI = pMaxHtPhy->field.ShortGI;
+
+ // use default now. rt2860
+ if (pDesireHtPhy->MCSSet[0] != 0xff)
+ *auto_rate_cur_p = FALSE;
+ else
+ *auto_rate_cur_p = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateHtTxRates<---.AMsduSize = %d \n", pAd->CommonCfg.DesiredHtPhy.AmsduSize ));
+ DBGPRINT(RT_DEBUG_TRACE,("TX: MCS[0] = %x (choose %d), BW = %d, ShortGI = %d, MODE = %d, \n", pActiveHtPhy->MCSSet[0],pHtPhy->field.MCS,
+ pHtPhy->field.BW, pHtPhy->field.ShortGI, pHtPhy->field.MODE));
+ DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== \n"));
+}
+#endif // DOT11_N_SUPPORT //
+
+// IRQL = DISPATCH_LEVEL
+VOID MlmeRadioOff(
+ IN PRTMP_ADAPTER pAd)
+{
+ RT28XX_MLME_RADIO_OFF(pAd);
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID MlmeRadioOn(
+ IN PRTMP_ADAPTER pAd)
+{
+ RT28XX_MLME_RADIO_ON(pAd);
+}
+
+// ===========================================================================================
+// bss_table.c
+// ===========================================================================================
+
+
+/*! \brief initialize BSS table
+ * \param p_tab pointer to the table
+ * \return none
+ * \pre
+ * \post
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ */
+VOID BssTableInit(
+ IN BSS_TABLE *Tab)
+{
+ int i;
+
+ Tab->BssNr = 0;
+ Tab->BssOverlapNr = 0;
+ for (i = 0; i < MAX_LEN_OF_BSS_TABLE; i++)
+ {
+ NdisZeroMemory(&Tab->BssEntry[i], sizeof(BSS_ENTRY));
+ Tab->BssEntry[i].Rssi = -127; // initial the rssi as a minimum value
+ }
+}
+
+#ifdef DOT11_N_SUPPORT
+VOID BATableInit(
+ IN PRTMP_ADAPTER pAd,
+ IN BA_TABLE *Tab)
+{
+ int i;
+
+ Tab->numAsOriginator = 0;
+ Tab->numAsRecipient = 0;
+ NdisAllocateSpinLock(&pAd->BATabLock);
+ for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++)
+ {
+ Tab->BARecEntry[i].REC_BA_Status = Recipient_NONE;
+ NdisAllocateSpinLock(&(Tab->BARecEntry[i].RxReRingLock));
+ }
+ for (i = 0; i < MAX_LEN_OF_BA_ORI_TABLE; i++)
+ {
+ Tab->BAOriEntry[i].ORI_BA_Status = Originator_NONE;
+ }
+}
+#endif // DOT11_N_SUPPORT //
+
+/*! \brief search the BSS table by SSID
+ * \param p_tab pointer to the bss table
+ * \param ssid SSID string
+ * \return index of the table, BSS_NOT_FOUND if not in the table
+ * \pre
+ * \post
+ * \note search by sequential search
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+ULONG BssTableSearch(
+ IN BSS_TABLE *Tab,
+ IN PUCHAR pBssid,
+ IN UCHAR Channel)
+{
+ UCHAR i;
+
+ for (i = 0; i < Tab->BssNr; i++)
+ {
+ //
+ // Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G.
+ // We should distinguish this case.
+ //
+ if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
+ ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
+ MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid))
+ {
+ return i;
+ }
+ }
+ return (ULONG)BSS_NOT_FOUND;
+}
+
+ULONG BssSsidTableSearch(
+ IN BSS_TABLE *Tab,
+ IN PUCHAR pBssid,
+ IN PUCHAR pSsid,
+ IN UCHAR SsidLen,
+ IN UCHAR Channel)
+{
+ UCHAR i;
+
+ for (i = 0; i < Tab->BssNr; i++)
+ {
+ //
+ // Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G.
+ // We should distinguish this case.
+ //
+ if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
+ ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
+ MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid) &&
+ SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen))
+ {
+ return i;
+ }
+ }
+ return (ULONG)BSS_NOT_FOUND;
+}
+
+ULONG BssTableSearchWithSSID(
+ IN BSS_TABLE *Tab,
+ IN PUCHAR Bssid,
+ IN PUCHAR pSsid,
+ IN UCHAR SsidLen,
+ IN UCHAR Channel)
+{
+ UCHAR i;
+
+ for (i = 0; i < Tab->BssNr; i++)
+ {
+ if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
+ ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
+ MAC_ADDR_EQUAL(&(Tab->BssEntry[i].Bssid), Bssid) &&
+ (SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen) ||
+ (NdisEqualMemory(pSsid, ZeroSsid, SsidLen)) ||
+ (NdisEqualMemory(Tab->BssEntry[i].Ssid, ZeroSsid, Tab->BssEntry[i].SsidLen))))
+ {
+ return i;
+ }
+ }
+ return (ULONG)BSS_NOT_FOUND;
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID BssTableDeleteEntry(
+ IN OUT BSS_TABLE *Tab,
+ IN PUCHAR pBssid,
+ IN UCHAR Channel)
+{
+ UCHAR i, j;
+
+ for (i = 0; i < Tab->BssNr; i++)
+ {
+ if ((Tab->BssEntry[i].Channel == Channel) &&
+ (MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid)))
+ {
+ for (j = i; j < Tab->BssNr - 1; j++)
+ {
+ NdisMoveMemory(&(Tab->BssEntry[j]), &(Tab->BssEntry[j + 1]), sizeof(BSS_ENTRY));
+ }
+ NdisZeroMemory(&(Tab->BssEntry[Tab->BssNr - 1]), sizeof(BSS_ENTRY));
+ Tab->BssNr -= 1;
+ return;
+ }
+ }
+}
+
+#ifdef DOT11_N_SUPPORT
+/*
+ ========================================================================
+ Routine Description:
+ Delete the Originator Entry in BAtable. Or decrease numAs Originator by 1 if needed.
+
+ Arguments:
+ // IRQL = DISPATCH_LEVEL
+ ========================================================================
+*/
+VOID BATableDeleteORIEntry(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN BA_ORI_ENTRY *pBAORIEntry)
+{
+
+ if (pBAORIEntry->ORI_BA_Status != Originator_NONE)
+ {
+ NdisAcquireSpinLock(&pAd->BATabLock);
+ if (pBAORIEntry->ORI_BA_Status == Originator_Done)
+ {
+ pAd->BATable.numAsOriginator -= 1;
+ DBGPRINT(RT_DEBUG_TRACE, ("BATableDeleteORIEntry numAsOriginator= %ld\n", pAd->BATable.numAsRecipient));
+ // Erase Bitmap flag.
+ }
+ pAd->MacTab.Content[pBAORIEntry->Wcid].TXBAbitmap &= (~(1<<(pBAORIEntry->TID) )); // If STA mode, erase flag here
+ pAd->MacTab.Content[pBAORIEntry->Wcid].BAOriWcidArray[pBAORIEntry->TID] = 0; // If STA mode, erase flag here
+ pBAORIEntry->ORI_BA_Status = Originator_NONE;
+ pBAORIEntry->Token = 1;
+ // Not clear Sequence here.
+ NdisReleaseSpinLock(&pAd->BATabLock);
+ }
+}
+#endif // DOT11_N_SUPPORT //
+
+/*! \brief
+ * \param
+ * \return
+ * \pre
+ * \post
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+VOID BssEntrySet(
+ IN PRTMP_ADAPTER pAd,
+ OUT BSS_ENTRY *pBss,
+ IN PUCHAR pBssid,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen,
+ IN UCHAR BssType,
+ IN USHORT BeaconPeriod,
+ IN PCF_PARM pCfParm,
+ IN USHORT AtimWin,
+ IN USHORT CapabilityInfo,
+ IN UCHAR SupRate[],
+ IN UCHAR SupRateLen,
+ IN UCHAR ExtRate[],
+ IN UCHAR ExtRateLen,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE
+ IN UCHAR HtCapabilityLen,
+ IN UCHAR AddHtInfoLen,
+ IN UCHAR NewExtChanOffset,
+ IN UCHAR Channel,
+ IN CHAR Rssi,
+ IN LARGE_INTEGER TimeStamp,
+ IN UCHAR CkipFlag,
+ IN PEDCA_PARM pEdcaParm,
+ IN PQOS_CAPABILITY_PARM pQosCapability,
+ IN PQBSS_LOAD_PARM pQbssLoad,
+ IN USHORT LengthVIE,
+ IN PNDIS_802_11_VARIABLE_IEs pVIE)
+{
+ COPY_MAC_ADDR(pBss->Bssid, pBssid);
+ // Default Hidden SSID to be TRUE, it will be turned to FALSE after coping SSID
+ pBss->Hidden = 1;
+ if (SsidLen > 0)
+ {
+ // For hidden SSID AP, it might send beacon with SSID len equal to 0
+ // Or send beacon /probe response with SSID len matching real SSID length,
+ // but SSID is all zero. such as "00-00-00-00" with length 4.
+ // We have to prevent this case overwrite correct table
+ if (NdisEqualMemory(Ssid, ZeroSsid, SsidLen) == 0)
+ {
+ NdisZeroMemory(pBss->Ssid, MAX_LEN_OF_SSID);
+ NdisMoveMemory(pBss->Ssid, Ssid, SsidLen);
+ pBss->SsidLen = SsidLen;
+ pBss->Hidden = 0;
+ }
+ }
+ else
+ pBss->SsidLen = 0;
+ pBss->BssType = BssType;
+ pBss->BeaconPeriod = BeaconPeriod;
+ if (BssType == BSS_INFRA)
+ {
+ if (pCfParm->bValid)
+ {
+ pBss->CfpCount = pCfParm->CfpCount;
+ pBss->CfpPeriod = pCfParm->CfpPeriod;
+ pBss->CfpMaxDuration = pCfParm->CfpMaxDuration;
+ pBss->CfpDurRemaining = pCfParm->CfpDurRemaining;
+ }
+ }
+ else
+ {
+ pBss->AtimWin = AtimWin;
+ }
+
+ pBss->CapabilityInfo = CapabilityInfo;
+ // The privacy bit indicate security is ON, it maight be WEP, TKIP or AES
+ // Combine with AuthMode, they will decide the connection methods.
+ pBss->Privacy = CAP_IS_PRIVACY_ON(pBss->CapabilityInfo);
+ ASSERT(SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES);
+ if (SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES)
+ NdisMoveMemory(pBss->SupRate, SupRate, SupRateLen);
+ else
+ NdisMoveMemory(pBss->SupRate, SupRate, MAX_LEN_OF_SUPPORTED_RATES);
+ pBss->SupRateLen = SupRateLen;
+ ASSERT(ExtRateLen <= MAX_LEN_OF_SUPPORTED_RATES);
+ NdisMoveMemory(pBss->ExtRate, ExtRate, ExtRateLen);
+ NdisMoveMemory(&pBss->HtCapability, pHtCapability, HtCapabilityLen);
+ NdisMoveMemory(&pBss->AddHtInfo, pAddHtInfo, AddHtInfoLen);
+ pBss->NewExtChanOffset = NewExtChanOffset;
+ pBss->ExtRateLen = ExtRateLen;
+ pBss->Channel = Channel;
+ pBss->CentralChannel = Channel;
+ pBss->Rssi = Rssi;
+ // Update CkipFlag. if not exists, the value is 0x0
+ pBss->CkipFlag = CkipFlag;
+
+ // New for microsoft Fixed IEs
+ NdisMoveMemory(pBss->FixIEs.Timestamp, &TimeStamp, 8);
+ pBss->FixIEs.BeaconInterval = BeaconPeriod;
+ pBss->FixIEs.Capabilities = CapabilityInfo;
+
+ // New for microsoft Variable IEs
+ if (LengthVIE != 0)
+ {
+ pBss->VarIELen = LengthVIE;
+ NdisMoveMemory(pBss->VarIEs, pVIE, pBss->VarIELen);
+ }
+ else
+ {
+ pBss->VarIELen = 0;
+ }
+
+ pBss->AddHtInfoLen = 0;
+ pBss->HtCapabilityLen = 0;
+#ifdef DOT11_N_SUPPORT
+ if (HtCapabilityLen> 0)
+ {
+ pBss->HtCapabilityLen = HtCapabilityLen;
+ NdisMoveMemory(&pBss->HtCapability, pHtCapability, HtCapabilityLen);
+ if (AddHtInfoLen > 0)
+ {
+ pBss->AddHtInfoLen = AddHtInfoLen;
+ NdisMoveMemory(&pBss->AddHtInfo, pAddHtInfo, AddHtInfoLen);
+
+ if ((pAddHtInfo->ControlChan > 2)&& (pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40))
+ {
+ pBss->CentralChannel = pAddHtInfo->ControlChan - 2;
+ }
+ else if ((pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40))
+ {
+ pBss->CentralChannel = pAddHtInfo->ControlChan + 2;
+ }
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+ BssCipherParse(pBss);
+
+ // new for QOS
+ if (pEdcaParm)
+ NdisMoveMemory(&pBss->EdcaParm, pEdcaParm, sizeof(EDCA_PARM));
+ else
+ pBss->EdcaParm.bValid = FALSE;
+ if (pQosCapability)
+ NdisMoveMemory(&pBss->QosCapability, pQosCapability, sizeof(QOS_CAPABILITY_PARM));
+ else
+ pBss->QosCapability.bValid = FALSE;
+ if (pQbssLoad)
+ NdisMoveMemory(&pBss->QbssLoad, pQbssLoad, sizeof(QBSS_LOAD_PARM));
+ else
+ pBss->QbssLoad.bValid = FALSE;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ PEID_STRUCT pEid;
+ USHORT Length = 0;
+
+
+ NdisZeroMemory(&pBss->WpaIE.IE[0], MAX_CUSTOM_LEN);
+ NdisZeroMemory(&pBss->RsnIE.IE[0], MAX_CUSTOM_LEN);
+#ifdef EXT_BUILD_CHANNEL_LIST
+ NdisZeroMemory(&pBss->CountryString[0], 3);
+ pBss->bHasCountryIE = FALSE;
+#endif // EXT_BUILD_CHANNEL_LIST //
+ pEid = (PEID_STRUCT) pVIE;
+ while ((Length + 2 + (USHORT)pEid->Len) <= LengthVIE)
+ {
+ switch(pEid->Eid)
+ {
+ case IE_WPA:
+ if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
+ {
+ if ((pEid->Len + 2) > MAX_CUSTOM_LEN)
+ {
+ pBss->WpaIE.IELen = 0;
+ break;
+ }
+ pBss->WpaIE.IELen = pEid->Len + 2;
+ NdisMoveMemory(pBss->WpaIE.IE, pEid, pBss->WpaIE.IELen);
+ }
+ break;
+ case IE_RSN:
+ if (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3))
+ {
+ if ((pEid->Len + 2) > MAX_CUSTOM_LEN)
+ {
+ pBss->RsnIE.IELen = 0;
+ break;
+ }
+ pBss->RsnIE.IELen = pEid->Len + 2;
+ NdisMoveMemory(pBss->RsnIE.IE, pEid, pBss->RsnIE.IELen);
+ }
+ break;
+#ifdef EXT_BUILD_CHANNEL_LIST
+ case IE_COUNTRY:
+ NdisMoveMemory(&pBss->CountryString[0], pEid->Octet, 3);
+ pBss->bHasCountryIE = TRUE;
+ break;
+#endif // EXT_BUILD_CHANNEL_LIST //
+ }
+ Length = Length + 2 + (USHORT)pEid->Len; // Eid[1] + Len[1]+ content[Len]
+ pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+}
+
+/*!
+ * \brief insert an entry into the bss table
+ * \param p_tab The BSS table
+ * \param Bssid BSSID
+ * \param ssid SSID
+ * \param ssid_len Length of SSID
+ * \param bss_type
+ * \param beacon_period
+ * \param timestamp
+ * \param p_cf
+ * \param atim_win
+ * \param cap
+ * \param rates
+ * \param rates_len
+ * \param channel_idx
+ * \return none
+ * \pre
+ * \post
+ * \note If SSID is identical, the old entry will be replaced by the new one
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+ULONG BssTableSetEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT BSS_TABLE *Tab,
+ IN PUCHAR pBssid,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen,
+ IN UCHAR BssType,
+ IN USHORT BeaconPeriod,
+ IN CF_PARM *CfParm,
+ IN USHORT AtimWin,
+ IN USHORT CapabilityInfo,
+ IN UCHAR SupRate[],
+ IN UCHAR SupRateLen,
+ IN UCHAR ExtRate[],
+ IN UCHAR ExtRateLen,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE
+ IN UCHAR HtCapabilityLen,
+ IN UCHAR AddHtInfoLen,
+ IN UCHAR NewExtChanOffset,
+ IN UCHAR ChannelNo,
+ IN CHAR Rssi,
+ IN LARGE_INTEGER TimeStamp,
+ IN UCHAR CkipFlag,
+ IN PEDCA_PARM pEdcaParm,
+ IN PQOS_CAPABILITY_PARM pQosCapability,
+ IN PQBSS_LOAD_PARM pQbssLoad,
+ IN USHORT LengthVIE,
+ IN PNDIS_802_11_VARIABLE_IEs pVIE)
+{
+ ULONG Idx;
+
+ Idx = BssTableSearchWithSSID(Tab, pBssid, Ssid, SsidLen, ChannelNo);
+ if (Idx == BSS_NOT_FOUND)
+ {
+ if (Tab->BssNr >= MAX_LEN_OF_BSS_TABLE)
+ {
+ //
+ // It may happen when BSS Table was full.
+ // The desired AP will not be added into BSS Table
+ // In this case, if we found the desired AP then overwrite BSS Table.
+ //
+ if(!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, pBssid) ||
+ SSID_EQUAL(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Ssid, SsidLen))
+ {
+ Idx = Tab->BssOverlapNr;
+ BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin,
+ CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
+ NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
+ Tab->BssOverlapNr = (Tab->BssOverlapNr++) % MAX_LEN_OF_BSS_TABLE;
+ }
+ return Idx;
+ }
+ else
+ {
+ return BSS_NOT_FOUND;
+ }
+ }
+ Idx = Tab->BssNr;
+ BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin,
+ CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
+ NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
+ Tab->BssNr++;
+ }
+ else
+ {
+ BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod,CfParm, AtimWin,
+ CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
+ NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
+ }
+
+ return Idx;
+}
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef DOT11_N_SUPPORT
+#ifdef DOT11N_DRAFT3
+VOID TriEventInit(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR i;
+
+ for (i = 0;i < MAX_TRIGGER_EVENT;i++)
+ pAd->CommonCfg.TriggerEventTab.EventA[i].bValid = FALSE;
+
+ pAd->CommonCfg.TriggerEventTab.EventANo = 0;
+ pAd->CommonCfg.TriggerEventTab.EventBCountDown = 0;
+}
+
+ULONG TriEventTableSetEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT TRIGGER_EVENT_TAB *Tab,
+ IN PUCHAR pBssid,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN UCHAR HtCapabilityLen,
+ IN UCHAR RegClass,
+ IN UCHAR ChannelNo)
+{
+ // Event A
+ if (HtCapabilityLen == 0)
+ {
+ if (Tab->EventANo < MAX_TRIGGER_EVENT)
+ {
+ RTMPMoveMemory(Tab->EventA[Tab->EventANo].BSSID, pBssid, 6);
+ Tab->EventA[Tab->EventANo].bValid = TRUE;
+ Tab->EventA[Tab->EventANo].Channel = ChannelNo;
+ Tab->EventA[Tab->EventANo].CDCounter = pAd->CommonCfg.Dot11BssWidthChanTranDelay;
+ if (RegClass != 0)
+ {
+ // Beacon has Regulatory class IE. So use beacon's
+ Tab->EventA[Tab->EventANo].RegClass = RegClass;
+ }
+ else
+ {
+ // Use Station's Regulatory class instead.
+ if (pAd->StaActive.SupportedHtPhy.bHtEnable == TRUE)
+ {
+ if (pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel)
+ {
+ Tab->EventA[Tab->EventANo].RegClass = 32;
+ }
+ else if (pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel)
+ Tab->EventA[Tab->EventANo].RegClass = 33;
+ }
+ else
+ Tab->EventA[Tab->EventANo].RegClass = ??;
+
+ }
+
+ Tab->EventANo ++;
+ }
+ }
+ else if (pHtCapability->HtCapInfo.Intolerant40)
+ {
+ Tab->EventBCountDown = pAd->CommonCfg.Dot11BssWidthChanTranDelay;
+ }
+
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Trigger Event table Maintainence called once every second.
+
+ Arguments:
+ // IRQL = DISPATCH_LEVEL
+ ========================================================================
+*/
+VOID TriEventCounterMaintenance(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR i;
+ BOOLEAN bNotify = FALSE;
+ for (i = 0;i < MAX_TRIGGER_EVENT;i++)
+ {
+ if (pAd->CommonCfg.TriggerEventTab.EventA[i].bValid && (pAd->CommonCfg.TriggerEventTab.EventA[i].CDCounter > 0))
+ {
+ pAd->CommonCfg.TriggerEventTab.EventA[i].CDCounter--;
+ if (pAd->CommonCfg.TriggerEventTab.EventA[i].CDCounter == 0)
+ {
+ pAd->CommonCfg.TriggerEventTab.EventA[i].bValid = FALSE;
+ pAd->CommonCfg.TriggerEventTab.EventANo --;
+ // Need to send 20/40 Coexistence Notify frame if has status change.
+ bNotify = TRUE;
+ }
+ }
+ }
+ if (pAd->CommonCfg.TriggerEventTab.EventBCountDown > 0)
+ {
+ pAd->CommonCfg.TriggerEventTab.EventBCountDown--;
+ if (pAd->CommonCfg.TriggerEventTab.EventBCountDown == 0)
+ bNotify = TRUE;
+ }
+
+ if (bNotify == TRUE)
+ Update2040CoexistFrameAndNotify(pAd, BSSID_WCID, TRUE);
+}
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+// IRQL = DISPATCH_LEVEL
+VOID BssTableSsidSort(
+ IN PRTMP_ADAPTER pAd,
+ OUT BSS_TABLE *OutTab,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen)
+{
+ INT i;
+ BssTableInit(OutTab);
+
+ for (i = 0; i < pAd->ScanTab.BssNr; i++)
+ {
+ BSS_ENTRY *pInBss = &pAd->ScanTab.BssEntry[i];
+ BOOLEAN bIsHiddenApIncluded = FALSE;
+
+ if (((pAd->CommonCfg.bIEEE80211H == 1) &&
+ (pAd->MlmeAux.Channel > 14) &&
+ RadarChannelCheck(pAd, pInBss->Channel))
+#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
+ || (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
+#endif // CARRIER_DETECTION_SUPPORT //
+ )
+ {
+ if (pInBss->Hidden)
+ bIsHiddenApIncluded = TRUE;
+ }
+
+ if ((pInBss->BssType == pAd->StaCfg.BssType) &&
+ (SSID_EQUAL(Ssid, SsidLen, pInBss->Ssid, pInBss->SsidLen) || bIsHiddenApIncluded))
+ {
+ BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
+
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+ // If no Country IE exists no Connection will be established when IEEE80211dClientMode is strict.
+ if ((pAd->StaCfg.IEEE80211dClientMode == Rt802_11_D_Strict) &&
+ (pInBss->bHasCountryIE == FALSE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("StaCfg.IEEE80211dClientMode == Rt802_11_D_Strict, but this AP doesn't have country IE.\n"));
+ continue;
+ }
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+#ifdef DOT11_N_SUPPORT
+ // 2.4G/5G N only mode
+ if ((pInBss->HtCapabilityLen == 0) &&
+ ((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
+ continue;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // New for WPA2
+ // Check the Authmode first
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ // Check AuthMode and AuthModeAux for matching, in case AP support dual-mode
+ if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) && (pAd->StaCfg.AuthMode != pInBss->AuthModeAux))
+ // None matched
+ continue;
+
+ // Check cipher suite, AP must have more secured cipher than station setting
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+ {
+ // If it's not mixed mode, we should only let BSS pass with the same encryption
+ if (pInBss->WPA.bMixMode == FALSE)
+ if (pAd->StaCfg.WepStatus != pInBss->WPA.GroupCipher)
+ continue;
+
+ // check group cipher
+ if ((pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher) &&
+ (pInBss->WPA.GroupCipher != Ndis802_11GroupWEP40Enabled) &&
+ (pInBss->WPA.GroupCipher != Ndis802_11GroupWEP104Enabled))
+ continue;
+
+ // check pairwise cipher, skip if none matched
+ // If profile set to AES, let it pass without question.
+ // If profile set to TKIP, we must find one mateched
+ if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA.PairCipher) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA.PairCipherAux))
+ continue;
+ }
+ else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ // If it's not mixed mode, we should only let BSS pass with the same encryption
+ if (pInBss->WPA2.bMixMode == FALSE)
+ if (pAd->StaCfg.WepStatus != pInBss->WPA2.GroupCipher)
+ continue;
+
+ // check group cipher
+ if ((pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher) &&
+ (pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP40Enabled) &&
+ (pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP104Enabled))
+ continue;
+
+ // check pairwise cipher, skip if none matched
+ // If profile set to AES, let it pass without question.
+ // If profile set to TKIP, we must find one mateched
+ if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipher) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipherAux))
+ continue;
+ }
+ }
+ // Bss Type matched, SSID matched.
+ // We will check wepstatus for qualification Bss
+ else if (pAd->StaCfg.WepStatus != pInBss->WepStatus)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("StaCfg.WepStatus=%d, while pInBss->WepStatus=%d\n", pAd->StaCfg.WepStatus, pInBss->WepStatus));
+ //
+ // For the SESv2 case, we will not qualify WepStatus.
+ //
+ if (!pInBss->bSES)
+ continue;
+ }
+
+ // Since the AP is using hidden SSID, and we are trying to connect to ANY
+ // It definitely will fail. So, skip it.
+ // CCX also require not even try to connect it!!
+ if (SsidLen == 0)
+ continue;
+
+#ifdef DOT11_N_SUPPORT
+ // If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region
+ // If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead,
+ if ((pInBss->CentralChannel != pInBss->Channel) &&
+ (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40))
+ {
+ if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE)
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ SetCommonHT(pAd);
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
+ }
+ else
+ {
+ if (pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BAND_WIDTH_20)
+ {
+ SetCommonHT(pAd);
+ }
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // copy matching BSS from InTab to OutTab
+ NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
+
+ OutTab->BssNr++;
+ }
+ else if ((pInBss->BssType == pAd->StaCfg.BssType) && (SsidLen == 0))
+ {
+ BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
+
+
+#ifdef DOT11_N_SUPPORT
+ // 2.4G/5G N only mode
+ if ((pInBss->HtCapabilityLen == 0) &&
+ ((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
+ continue;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // New for WPA2
+ // Check the Authmode first
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ // Check AuthMode and AuthModeAux for matching, in case AP support dual-mode
+ if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) && (pAd->StaCfg.AuthMode != pInBss->AuthModeAux))
+ // None matched
+ continue;
+
+ // Check cipher suite, AP must have more secured cipher than station setting
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+ {
+ // If it's not mixed mode, we should only let BSS pass with the same encryption
+ if (pInBss->WPA.bMixMode == FALSE)
+ if (pAd->StaCfg.WepStatus != pInBss->WPA.GroupCipher)
+ continue;
+
+ // check group cipher
+ if (pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher)
+ continue;
+
+ // check pairwise cipher, skip if none matched
+ // If profile set to AES, let it pass without question.
+ // If profile set to TKIP, we must find one mateched
+ if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA.PairCipher) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA.PairCipherAux))
+ continue;
+ }
+ else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ // If it's not mixed mode, we should only let BSS pass with the same encryption
+ if (pInBss->WPA2.bMixMode == FALSE)
+ if (pAd->StaCfg.WepStatus != pInBss->WPA2.GroupCipher)
+ continue;
+
+ // check group cipher
+ if (pAd->StaCfg.WepStatus < pInBss->WPA2.GroupCipher)
+ continue;
+
+ // check pairwise cipher, skip if none matched
+ // If profile set to AES, let it pass without question.
+ // If profile set to TKIP, we must find one mateched
+ if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipher) &&
+ (pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipherAux))
+ continue;
+ }
+ }
+ // Bss Type matched, SSID matched.
+ // We will check wepstatus for qualification Bss
+ else if (pAd->StaCfg.WepStatus != pInBss->WepStatus)
+ continue;
+
+#ifdef DOT11_N_SUPPORT
+ // If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region
+ // If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead,
+ if ((pInBss->CentralChannel != pInBss->Channel) &&
+ (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40))
+ {
+ if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE)
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ SetCommonHT(pAd);
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // copy matching BSS from InTab to OutTab
+ NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
+
+ OutTab->BssNr++;
+ }
+
+ if (OutTab->BssNr >= MAX_LEN_OF_BSS_TABLE)
+ break;
+ }
+
+ BssTableSortByRssi(OutTab);
+}
+
+
+// IRQL = DISPATCH_LEVEL
+VOID BssTableSortByRssi(
+ IN OUT BSS_TABLE *OutTab)
+{
+ INT i, j;
+ BSS_ENTRY TmpBss;
+
+ for (i = 0; i < OutTab->BssNr - 1; i++)
+ {
+ for (j = i+1; j < OutTab->BssNr; j++)
+ {
+ if (OutTab->BssEntry[j].Rssi > OutTab->BssEntry[i].Rssi)
+ {
+ NdisMoveMemory(&TmpBss, &OutTab->BssEntry[j], sizeof(BSS_ENTRY));
+ NdisMoveMemory(&OutTab->BssEntry[j], &OutTab->BssEntry[i], sizeof(BSS_ENTRY));
+ NdisMoveMemory(&OutTab->BssEntry[i], &TmpBss, sizeof(BSS_ENTRY));
+ }
+ }
+ }
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+VOID BssCipherParse(
+ IN OUT PBSS_ENTRY pBss)
+{
+ PEID_STRUCT pEid;
+ PUCHAR pTmp;
+ PRSN_IE_HEADER_STRUCT pRsnHeader;
+ PCIPHER_SUITE_STRUCT pCipher;
+ PAKM_SUITE_STRUCT pAKM;
+ USHORT Count;
+ INT Length;
+ NDIS_802_11_ENCRYPTION_STATUS TmpCipher;
+
+ //
+ // WepStatus will be reset later, if AP announce TKIP or AES on the beacon frame.
+ //
+ if (pBss->Privacy)
+ {
+ pBss->WepStatus = Ndis802_11WEPEnabled;
+ }
+ else
+ {
+ pBss->WepStatus = Ndis802_11WEPDisabled;
+ }
+ // Set default to disable & open authentication before parsing variable IE
+ pBss->AuthMode = Ndis802_11AuthModeOpen;
+ pBss->AuthModeAux = Ndis802_11AuthModeOpen;
+
+ // Init WPA setting
+ pBss->WPA.PairCipher = Ndis802_11WEPDisabled;
+ pBss->WPA.PairCipherAux = Ndis802_11WEPDisabled;
+ pBss->WPA.GroupCipher = Ndis802_11WEPDisabled;
+ pBss->WPA.RsnCapability = 0;
+ pBss->WPA.bMixMode = FALSE;
+
+ // Init WPA2 setting
+ pBss->WPA2.PairCipher = Ndis802_11WEPDisabled;
+ pBss->WPA2.PairCipherAux = Ndis802_11WEPDisabled;
+ pBss->WPA2.GroupCipher = Ndis802_11WEPDisabled;
+ pBss->WPA2.RsnCapability = 0;
+ pBss->WPA2.bMixMode = FALSE;
+
+
+ Length = (INT) pBss->VarIELen;
+
+ while (Length > 0)
+ {
+ // Parse cipher suite base on WPA1 & WPA2, they should be parsed differently
+ pTmp = ((PUCHAR) pBss->VarIEs) + pBss->VarIELen - Length;
+ pEid = (PEID_STRUCT) pTmp;
+ switch (pEid->Eid)
+ {
+ case IE_WPA:
+ //Parse Cisco IE_WPA (LEAP, CCKM, etc.)
+ if ( NdisEqualMemory((pTmp+8), CISCO_OUI, 3))
+ {
+ pTmp += 11;
+ switch (*pTmp)
+ {
+ case 1:
+ case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
+ pBss->WepStatus = Ndis802_11Encryption1Enabled;
+ pBss->WPA.PairCipher = Ndis802_11Encryption1Enabled;
+ pBss->WPA.GroupCipher = Ndis802_11Encryption1Enabled;
+ break;
+ case 2:
+ pBss->WepStatus = Ndis802_11Encryption2Enabled;
+ pBss->WPA.PairCipher = Ndis802_11Encryption1Enabled;
+ pBss->WPA.GroupCipher = Ndis802_11Encryption1Enabled;
+ break;
+ case 4:
+ pBss->WepStatus = Ndis802_11Encryption3Enabled;
+ pBss->WPA.PairCipher = Ndis802_11Encryption1Enabled;
+ pBss->WPA.GroupCipher = Ndis802_11Encryption1Enabled;
+ break;
+ default:
+ break;
+ }
+
+ // if Cisco IE_WPA, break
+ break;
+ }
+ else if (NdisEqualMemory(pEid->Octet, SES_OUI, 3) && (pEid->Len == 7))
+ {
+ pBss->bSES = TRUE;
+ break;
+ }
+ else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4) != 1)
+ {
+ // if unsupported vendor specific IE
+ break;
+ }
+ // Skip OUI, version, and multicast suite
+ // This part should be improved in the future when AP supported multiple cipher suite.
+ // For now, it's OK since almost all APs have fixed cipher suite supported.
+ // pTmp = (PUCHAR) pEid->Octet;
+ pTmp += 11;
+
+ // Cipher Suite Selectors from Spec P802.11i/D3.2 P26.
+ // Value Meaning
+ // 0 None
+ // 1 WEP-40
+ // 2 Tkip
+ // 3 WRAP
+ // 4 AES
+ // 5 WEP-104
+ // Parse group cipher
+ switch (*pTmp)
+ {
+ case 1:
+ pBss->WPA.GroupCipher = Ndis802_11GroupWEP40Enabled;
+ break;
+ case 5:
+ pBss->WPA.GroupCipher = Ndis802_11GroupWEP104Enabled;
+ break;
+ case 2:
+ pBss->WPA.GroupCipher = Ndis802_11Encryption2Enabled;
+ break;
+ case 4:
+ pBss->WPA.GroupCipher = Ndis802_11Encryption3Enabled;
+ break;
+ default:
+ break;
+ }
+ // number of unicast suite
+ pTmp += 1;
+
+ // skip all unicast cipher suites
+ //Count = *(PUSHORT) pTmp;
+ Count = (pTmp[1]<<8) + pTmp[0];
+ pTmp += sizeof(USHORT);
+
+ // Parsing all unicast cipher suite
+ while (Count > 0)
+ {
+ // Skip OUI
+ pTmp += 3;
+ TmpCipher = Ndis802_11WEPDisabled;
+ switch (*pTmp)
+ {
+ case 1:
+ case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
+ TmpCipher = Ndis802_11Encryption1Enabled;
+ break;
+ case 2:
+ TmpCipher = Ndis802_11Encryption2Enabled;
+ break;
+ case 4:
+ TmpCipher = Ndis802_11Encryption3Enabled;
+ break;
+ default:
+ break;
+ }
+ if (TmpCipher > pBss->WPA.PairCipher)
+ {
+ // Move the lower cipher suite to PairCipherAux
+ pBss->WPA.PairCipherAux = pBss->WPA.PairCipher;
+ pBss->WPA.PairCipher = TmpCipher;
+ }
+ else
+ {
+ pBss->WPA.PairCipherAux = TmpCipher;
+ }
+ pTmp++;
+ Count--;
+ }
+
+ // 4. get AKM suite counts
+ //Count = *(PUSHORT) pTmp;
+ Count = (pTmp[1]<<8) + pTmp[0];
+ pTmp += sizeof(USHORT);
+ pTmp += 3;
+
+ switch (*pTmp)
+ {
+ case 1:
+ // Set AP support WPA mode
+ if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+ pBss->AuthMode = Ndis802_11AuthModeWPA;
+ else
+ pBss->AuthModeAux = Ndis802_11AuthModeWPA;
+ break;
+ case 2:
+ // Set AP support WPA mode
+ if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+ pBss->AuthMode = Ndis802_11AuthModeWPAPSK;
+ else
+ pBss->AuthModeAux = Ndis802_11AuthModeWPAPSK;
+ break;
+ default:
+ break;
+ }
+ pTmp += 1;
+
+ // Fixed for WPA-None
+ if (pBss->BssType == BSS_ADHOC)
+ {
+ pBss->AuthMode = Ndis802_11AuthModeWPANone;
+ pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
+ pBss->WepStatus = pBss->WPA.GroupCipher;
+ // Patched bugs for old driver
+ if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
+ pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher;
+ }
+ else
+ pBss->WepStatus = pBss->WPA.PairCipher;
+
+ // Check the Pair & Group, if different, turn on mixed mode flag
+ if (pBss->WPA.GroupCipher != pBss->WPA.PairCipher)
+ pBss->WPA.bMixMode = TRUE;
+
+ break;
+
+ case IE_RSN:
+ pRsnHeader = (PRSN_IE_HEADER_STRUCT) pTmp;
+
+ // 0. Version must be 1
+ if (le2cpu16(pRsnHeader->Version) != 1)
+ break;
+ pTmp += sizeof(RSN_IE_HEADER_STRUCT);
+
+ // 1. Check group cipher
+ pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
+ if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
+ break;
+
+ // Parse group cipher
+ switch (pCipher->Type)
+ {
+ case 1:
+ pBss->WPA2.GroupCipher = Ndis802_11GroupWEP40Enabled;
+ break;
+ case 5:
+ pBss->WPA2.GroupCipher = Ndis802_11GroupWEP104Enabled;
+ break;
+ case 2:
+ pBss->WPA2.GroupCipher = Ndis802_11Encryption2Enabled;
+ break;
+ case 4:
+ pBss->WPA2.GroupCipher = Ndis802_11Encryption3Enabled;
+ break;
+ default:
+ break;
+ }
+ // set to correct offset for next parsing
+ pTmp += sizeof(CIPHER_SUITE_STRUCT);
+
+ // 2. Get pairwise cipher counts
+ //Count = *(PUSHORT) pTmp;
+ Count = (pTmp[1]<<8) + pTmp[0];
+ pTmp += sizeof(USHORT);
+
+ // 3. Get pairwise cipher
+ // Parsing all unicast cipher suite
+ while (Count > 0)
+ {
+ // Skip OUI
+ pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
+ TmpCipher = Ndis802_11WEPDisabled;
+ switch (pCipher->Type)
+ {
+ case 1:
+ case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
+ TmpCipher = Ndis802_11Encryption1Enabled;
+ break;
+ case 2:
+ TmpCipher = Ndis802_11Encryption2Enabled;
+ break;
+ case 4:
+ TmpCipher = Ndis802_11Encryption3Enabled;
+ break;
+ default:
+ break;
+ }
+ if (TmpCipher > pBss->WPA2.PairCipher)
+ {
+ // Move the lower cipher suite to PairCipherAux
+ pBss->WPA2.PairCipherAux = pBss->WPA2.PairCipher;
+ pBss->WPA2.PairCipher = TmpCipher;
+ }
+ else
+ {
+ pBss->WPA2.PairCipherAux = TmpCipher;
+ }
+ pTmp += sizeof(CIPHER_SUITE_STRUCT);
+ Count--;
+ }
+
+ // 4. get AKM suite counts
+ //Count = *(PUSHORT) pTmp;
+ Count = (pTmp[1]<<8) + pTmp[0];
+ pTmp += sizeof(USHORT);
+
+ // 5. Get AKM ciphers
+ pAKM = (PAKM_SUITE_STRUCT) pTmp;
+ if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
+ break;
+
+ switch (pAKM->Type)
+ {
+ case 1:
+ // Set AP support WPA mode
+ if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+ pBss->AuthMode = Ndis802_11AuthModeWPA2;
+ else
+ pBss->AuthModeAux = Ndis802_11AuthModeWPA2;
+ break;
+ case 2:
+ // Set AP support WPA mode
+ if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+ pBss->AuthMode = Ndis802_11AuthModeWPA2PSK;
+ else
+ pBss->AuthModeAux = Ndis802_11AuthModeWPA2PSK;
+ break;
+ default:
+ break;
+ }
+ pTmp += (Count * sizeof(AKM_SUITE_STRUCT));
+
+ // Fixed for WPA-None
+ if (pBss->BssType == BSS_ADHOC)
+ {
+ pBss->AuthMode = Ndis802_11AuthModeWPANone;
+ pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
+ pBss->WPA.PairCipherAux = pBss->WPA2.PairCipherAux;
+ pBss->WPA.GroupCipher = pBss->WPA2.GroupCipher;
+ pBss->WepStatus = pBss->WPA.GroupCipher;
+ // Patched bugs for old driver
+ if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
+ pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher;
+ }
+ pBss->WepStatus = pBss->WPA2.PairCipher;
+
+ // 6. Get RSN capability
+ //pBss->WPA2.RsnCapability = *(PUSHORT) pTmp;
+ pBss->WPA2.RsnCapability = (pTmp[1]<<8) + pTmp[0];
+ pTmp += sizeof(USHORT);
+
+ // Check the Pair & Group, if different, turn on mixed mode flag
+ if (pBss->WPA2.GroupCipher != pBss->WPA2.PairCipher)
+ pBss->WPA2.bMixMode = TRUE;
+
+ break;
+ default:
+ break;
+ }
+ Length -= (pEid->Len + 2);
+ }
+}
+
+// ===========================================================================================
+// mac_table.c
+// ===========================================================================================
+
+/*! \brief generates a random mac address value for IBSS BSSID
+ * \param Addr the bssid location
+ * \return none
+ * \pre
+ * \post
+ */
+VOID MacAddrRandomBssid(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pAddr)
+{
+ INT i;
+
+ for (i = 0; i < MAC_ADDR_LEN; i++)
+ {
+ pAddr[i] = RandomByte(pAd);
+ }
+
+ pAddr[0] = (pAddr[0] & 0xfe) | 0x02; // the first 2 bits must be 01xxxxxxxx
+}
+
+/*! \brief init the management mac frame header
+ * \param p_hdr mac header
+ * \param subtype subtype of the frame
+ * \param p_ds destination address, don't care if it is a broadcast address
+ * \return none
+ * \pre the station has the following information in the pAd->StaCfg
+ * - bssid
+ * - station address
+ * \post
+ * \note this function initializes the following field
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ */
+VOID MgtMacHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN UCHAR SubType,
+ IN UCHAR ToDs,
+ IN PUCHAR pDA,
+ IN PUCHAR pBssid)
+{
+ NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
+
+ pHdr80211->FC.Type = BTYPE_MGMT;
+ pHdr80211->FC.SubType = SubType;
+// if (SubType == SUBTYPE_ACK) // sample, no use, it will conflict with ACTION frame sub type
+// pHdr80211->FC.Type = BTYPE_CNTL;
+ pHdr80211->FC.ToDs = ToDs;
+ COPY_MAC_ADDR(pHdr80211->Addr1, pDA);
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
+#endif // CONFIG_STA_SUPPORT //
+ COPY_MAC_ADDR(pHdr80211->Addr3, pBssid);
+}
+
+// ===========================================================================================
+// mem_mgmt.c
+// ===========================================================================================
+
+/*!***************************************************************************
+ * This routine build an outgoing frame, and fill all information specified
+ * in argument list to the frame body. The actual frame size is the summation
+ * of all arguments.
+ * input params:
+ * Buffer - pointer to a pre-allocated memory segment
+ * args - a list of <int arg_size, arg> pairs.
+ * NOTE NOTE NOTE!!!! the last argument must be NULL, otherwise this
+ * function will FAIL!!!
+ * return:
+ * Size of the buffer
+ * usage:
+ * MakeOutgoingFrame(Buffer, output_length, 2, &fc, 2, &dur, 6, p_addr1, 6,p_addr2, END_OF_ARGS);
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ****************************************************************************/
+ULONG MakeOutgoingFrame(
+ OUT CHAR *Buffer,
+ OUT ULONG *FrameLen, ...)
+{
+ CHAR *p;
+ int leng;
+ ULONG TotLeng;
+ va_list Args;
+
+ // calculates the total length
+ TotLeng = 0;
+ va_start(Args, FrameLen);
+ do
+ {
+ leng = va_arg(Args, int);
+ if (leng == END_OF_ARGS)
+ {
+ break;
+ }
+ p = va_arg(Args, PVOID);
+ NdisMoveMemory(&Buffer[TotLeng], p, leng);
+ TotLeng = TotLeng + leng;
+ } while(TRUE);
+
+ va_end(Args); /* clean up */
+ *FrameLen = TotLeng;
+ return TotLeng;
+}
+
+// ===========================================================================================
+// mlme_queue.c
+// ===========================================================================================
+
+/*! \brief Initialize The MLME Queue, used by MLME Functions
+ * \param *Queue The MLME Queue
+ * \return Always Return NDIS_STATE_SUCCESS in this implementation
+ * \pre
+ * \post
+ * \note Because this is done only once (at the init stage), no need to be locked
+
+ IRQL = PASSIVE_LEVEL
+
+ */
+NDIS_STATUS MlmeQueueInit(
+ IN MLME_QUEUE *Queue)
+{
+ INT i;
+
+ NdisAllocateSpinLock(&Queue->Lock);
+
+ Queue->Num = 0;
+ Queue->Head = 0;
+ Queue->Tail = 0;
+
+ for (i = 0; i < MAX_LEN_OF_MLME_QUEUE; i++)
+ {
+ Queue->Entry[i].Occupied = FALSE;
+ Queue->Entry[i].MsgLen = 0;
+ NdisZeroMemory(Queue->Entry[i].Msg, MGMT_DMA_BUFFER_SIZE);
+ }
+
+ return NDIS_STATUS_SUCCESS;
+}
+
+/*! \brief Enqueue a message for other threads, if they want to send messages to MLME thread
+ * \param *Queue The MLME Queue
+ * \param Machine The State Machine Id
+ * \param MsgType The Message Type
+ * \param MsgLen The Message length
+ * \param *Msg The message pointer
+ * \return TRUE if enqueue is successful, FALSE if the queue is full
+ * \pre
+ * \post
+ * \note The message has to be initialized
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ */
+BOOLEAN MlmeEnqueue(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Machine,
+ IN ULONG MsgType,
+ IN ULONG MsgLen,
+ IN VOID *Msg)
+{
+ INT Tail;
+ MLME_QUEUE *Queue = (MLME_QUEUE *)&pAd->Mlme.Queue;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return FALSE;
+
+ // First check the size, it MUST not exceed the mlme queue size
+ if (MsgLen > MGMT_DMA_BUFFER_SIZE)
+ {
+ DBGPRINT_ERR(("MlmeEnqueue: msg too large, size = %ld \n", MsgLen));
+ return FALSE;
+ }
+
+ if (MlmeQueueFull(Queue))
+ {
+ return FALSE;
+ }
+
+ NdisAcquireSpinLock(&(Queue->Lock));
+ Tail = Queue->Tail;
+ Queue->Tail++;
+ Queue->Num++;
+ if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE)
+ {
+ Queue->Tail = 0;
+ }
+
+ Queue->Entry[Tail].Wcid = RESERVED_WCID;
+ Queue->Entry[Tail].Occupied = TRUE;
+ Queue->Entry[Tail].Machine = Machine;
+ Queue->Entry[Tail].MsgType = MsgType;
+ Queue->Entry[Tail].MsgLen = MsgLen;
+
+ if (Msg != NULL)
+ {
+ NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen);
+ }
+
+ NdisReleaseSpinLock(&(Queue->Lock));
+ return TRUE;
+}
+
+/*! \brief This function is used when Recv gets a MLME message
+ * \param *Queue The MLME Queue
+ * \param TimeStampHigh The upper 32 bit of timestamp
+ * \param TimeStampLow The lower 32 bit of timestamp
+ * \param Rssi The receiving RSSI strength
+ * \param MsgLen The length of the message
+ * \param *Msg The message pointer
+ * \return TRUE if everything ok, FALSE otherwise (like Queue Full)
+ * \pre
+ * \post
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+BOOLEAN MlmeEnqueueForRecv(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid,
+ IN ULONG TimeStampHigh,
+ IN ULONG TimeStampLow,
+ IN UCHAR Rssi0,
+ IN UCHAR Rssi1,
+ IN UCHAR Rssi2,
+ IN ULONG MsgLen,
+ IN VOID *Msg,
+ IN UCHAR Signal)
+{
+ INT Tail, Machine;
+ PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
+ INT MsgType;
+ MLME_QUEUE *Queue = (MLME_QUEUE *)&pAd->Mlme.Queue;
+
+#ifdef RALINK_ATE
+ /* Nothing to do in ATE mode */
+ if(ATE_ON(pAd))
+ return FALSE;
+#endif // RALINK_ATE //
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ {
+ DBGPRINT_ERR(("MlmeEnqueueForRecv: fRTMP_ADAPTER_HALT_IN_PROGRESS\n"));
+ return FALSE;
+ }
+
+ // First check the size, it MUST not exceed the mlme queue size
+ if (MsgLen > MGMT_DMA_BUFFER_SIZE)
+ {
+ DBGPRINT_ERR(("MlmeEnqueueForRecv: frame too large, size = %ld \n", MsgLen));
+ return FALSE;
+ }
+
+ if (MlmeQueueFull(Queue))
+ {
+ return FALSE;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (!MsgTypeSubst(pAd, pFrame, &Machine, &MsgType))
+ {
+ DBGPRINT_ERR(("MlmeEnqueueForRecv: un-recongnized mgmt->subtype=%d\n",pFrame->Hdr.FC.SubType));
+ return FALSE;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // OK, we got all the informations, it is time to put things into queue
+ NdisAcquireSpinLock(&(Queue->Lock));
+ Tail = Queue->Tail;
+ Queue->Tail++;
+ Queue->Num++;
+ if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE)
+ {
+ Queue->Tail = 0;
+ }
+ Queue->Entry[Tail].Occupied = TRUE;
+ Queue->Entry[Tail].Machine = Machine;
+ Queue->Entry[Tail].MsgType = MsgType;
+ Queue->Entry[Tail].MsgLen = MsgLen;
+ Queue->Entry[Tail].TimeStamp.u.LowPart = TimeStampLow;
+ Queue->Entry[Tail].TimeStamp.u.HighPart = TimeStampHigh;
+ Queue->Entry[Tail].Rssi0 = Rssi0;
+ Queue->Entry[Tail].Rssi1 = Rssi1;
+ Queue->Entry[Tail].Rssi2 = Rssi2;
+ Queue->Entry[Tail].Signal = Signal;
+ Queue->Entry[Tail].Wcid = (UCHAR)Wcid;
+
+ Queue->Entry[Tail].Channel = pAd->LatchRfRegs.Channel;
+
+ if (Msg != NULL)
+ {
+ NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen);
+ }
+
+ NdisReleaseSpinLock(&(Queue->Lock));
+
+ RT28XX_MLME_HANDLER(pAd);
+
+ return TRUE;
+}
+
+
+/*! \brief Dequeue a message from the MLME Queue
+ * \param *Queue The MLME Queue
+ * \param *Elem The message dequeued from MLME Queue
+ * \return TRUE if the Elem contains something, FALSE otherwise
+ * \pre
+ * \post
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+BOOLEAN MlmeDequeue(
+ IN MLME_QUEUE *Queue,
+ OUT MLME_QUEUE_ELEM **Elem)
+{
+ NdisAcquireSpinLock(&(Queue->Lock));
+ *Elem = &(Queue->Entry[Queue->Head]);
+ Queue->Num--;
+ Queue->Head++;
+ if (Queue->Head == MAX_LEN_OF_MLME_QUEUE)
+ {
+ Queue->Head = 0;
+ }
+ NdisReleaseSpinLock(&(Queue->Lock));
+ return TRUE;
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID MlmeRestartStateMachine(
+ IN PRTMP_ADAPTER pAd)
+{
+#ifdef CONFIG_STA_SUPPORT
+ BOOLEAN Cancelled;
+#endif // CONFIG_STA_SUPPORT //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeRestartStateMachine \n"));
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+#ifdef QOS_DLS_SUPPORT
+ UCHAR i;
+#endif // QOS_DLS_SUPPORT //
+ // Cancel all timer events
+ // Be careful to cancel new added timer
+ RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
+
+#ifdef QOS_DLS_SUPPORT
+ for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &Cancelled);
+ }
+#endif // QOS_DLS_SUPPORT //
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // Change back to original channel in case of doing scan
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+
+ // Resume MSDU which is turned off durning scan
+ RTMPResumeMsduTransmission(pAd);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Set all state machines back IDLE
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ pAd->Mlme.AuthRspMachine.CurrState = AUTH_RSP_IDLE;
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ pAd->Mlme.ActMachine.CurrState = ACT_IDLE;
+#ifdef QOS_DLS_SUPPORT
+ pAd->Mlme.DlsMachine.CurrState = DLS_IDLE;
+#endif // QOS_DLS_SUPPORT //
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+}
+
+/*! \brief test if the MLME Queue is empty
+ * \param *Queue The MLME Queue
+ * \return TRUE if the Queue is empty, FALSE otherwise
+ * \pre
+ * \post
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+BOOLEAN MlmeQueueEmpty(
+ IN MLME_QUEUE *Queue)
+{
+ BOOLEAN Ans;
+
+ NdisAcquireSpinLock(&(Queue->Lock));
+ Ans = (Queue->Num == 0);
+ NdisReleaseSpinLock(&(Queue->Lock));
+
+ return Ans;
+}
+
+/*! \brief test if the MLME Queue is full
+ * \param *Queue The MLME Queue
+ * \return TRUE if the Queue is empty, FALSE otherwise
+ * \pre
+ * \post
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ */
+BOOLEAN MlmeQueueFull(
+ IN MLME_QUEUE *Queue)
+{
+ BOOLEAN Ans;
+
+ NdisAcquireSpinLock(&(Queue->Lock));
+ Ans = (Queue->Num == MAX_LEN_OF_MLME_QUEUE || Queue->Entry[Queue->Tail].Occupied);
+ NdisReleaseSpinLock(&(Queue->Lock));
+
+ return Ans;
+}
+
+/*! \brief The destructor of MLME Queue
+ * \param
+ * \return
+ * \pre
+ * \post
+ * \note Clear Mlme Queue, Set Queue->Num to Zero.
+
+ IRQL = PASSIVE_LEVEL
+
+ */
+VOID MlmeQueueDestroy(
+ IN MLME_QUEUE *pQueue)
+{
+ NdisAcquireSpinLock(&(pQueue->Lock));
+ pQueue->Num = 0;
+ pQueue->Head = 0;
+ pQueue->Tail = 0;
+ NdisReleaseSpinLock(&(pQueue->Lock));
+ NdisFreeSpinLock(&(pQueue->Lock));
+}
+
+/*! \brief To substitute the message type if the message is coming from external
+ * \param pFrame The frame received
+ * \param *Machine The state machine
+ * \param *MsgType the message type for the state machine
+ * \return TRUE if the substitution is successful, FALSE otherwise
+ * \pre
+ * \post
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+#ifdef CONFIG_STA_SUPPORT
+BOOLEAN MsgTypeSubst(
+ IN PRTMP_ADAPTER pAd,
+ IN PFRAME_802_11 pFrame,
+ OUT INT *Machine,
+ OUT INT *MsgType)
+{
+ USHORT Seq;
+ UCHAR EAPType;
+ PUCHAR pData;
+
+ // Pointer to start of data frames including SNAP header
+ pData = (PUCHAR) pFrame + LENGTH_802_11;
+
+ // The only data type will pass to this function is EAPOL frame
+ if (pFrame->Hdr.FC.Type == BTYPE_DATA)
+ {
+ if (NdisEqualMemory(SNAP_AIRONET, pData, LENGTH_802_1_H))
+ {
+ // Cisco Aironet SNAP header
+ *Machine = AIRONET_STATE_MACHINE;
+ *MsgType = MT2_AIRONET_MSG;
+ return (TRUE);
+ }
+#ifdef LEAP_SUPPORT
+ if ( pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP ) //LEAP
+ {
+ // LEAP frames
+ *Machine = LEAP_STATE_MACHINE;
+ EAPType = *((UCHAR*)pFrame + LENGTH_802_11 + LENGTH_802_1_H + 1);
+ return (LeapMsgTypeSubst(EAPType, MsgType));
+ }
+ else
+#endif // LEAP_SUPPORT //
+ {
+ *Machine = WPA_PSK_STATE_MACHINE;
+ EAPType = *((UCHAR*)pFrame + LENGTH_802_11 + LENGTH_802_1_H + 1);
+ return(WpaMsgTypeSubst(EAPType, MsgType));
+ }
+ }
+
+ switch (pFrame->Hdr.FC.SubType)
+ {
+ case SUBTYPE_ASSOC_REQ:
+ *Machine = ASSOC_STATE_MACHINE;
+ *MsgType = MT2_PEER_ASSOC_REQ;
+ break;
+ case SUBTYPE_ASSOC_RSP:
+ *Machine = ASSOC_STATE_MACHINE;
+ *MsgType = MT2_PEER_ASSOC_RSP;
+ break;
+ case SUBTYPE_REASSOC_REQ:
+ *Machine = ASSOC_STATE_MACHINE;
+ *MsgType = MT2_PEER_REASSOC_REQ;
+ break;
+ case SUBTYPE_REASSOC_RSP:
+ *Machine = ASSOC_STATE_MACHINE;
+ *MsgType = MT2_PEER_REASSOC_RSP;
+ break;
+ case SUBTYPE_PROBE_REQ:
+ *Machine = SYNC_STATE_MACHINE;
+ *MsgType = MT2_PEER_PROBE_REQ;
+ break;
+ case SUBTYPE_PROBE_RSP:
+ *Machine = SYNC_STATE_MACHINE;
+ *MsgType = MT2_PEER_PROBE_RSP;
+ break;
+ case SUBTYPE_BEACON:
+ *Machine = SYNC_STATE_MACHINE;
+ *MsgType = MT2_PEER_BEACON;
+ break;
+ case SUBTYPE_ATIM:
+ *Machine = SYNC_STATE_MACHINE;
+ *MsgType = MT2_PEER_ATIM;
+ break;
+ case SUBTYPE_DISASSOC:
+ *Machine = ASSOC_STATE_MACHINE;
+ *MsgType = MT2_PEER_DISASSOC_REQ;
+ break;
+ case SUBTYPE_AUTH:
+ // get the sequence number from payload 24 Mac Header + 2 bytes algorithm
+ NdisMoveMemory(&Seq, &pFrame->Octet[2], sizeof(USHORT));
+ if (Seq == 1 || Seq == 3)
+ {
+ *Machine = AUTH_RSP_STATE_MACHINE;
+ *MsgType = MT2_PEER_AUTH_ODD;
+ }
+ else if (Seq == 2 || Seq == 4)
+ {
+ *Machine = AUTH_STATE_MACHINE;
+ *MsgType = MT2_PEER_AUTH_EVEN;
+ }
+ else
+ {
+ return FALSE;
+ }
+ break;
+ case SUBTYPE_DEAUTH:
+ *Machine = AUTH_RSP_STATE_MACHINE;
+ *MsgType = MT2_PEER_DEAUTH;
+ break;
+ case SUBTYPE_ACTION:
+ *Machine = ACTION_STATE_MACHINE;
+ // Sometimes Sta will return with category bytes with MSB = 1, if they receive catogory out of their support
+ if ((pFrame->Octet[0]&0x7F) > MAX_PEER_CATE_MSG)
+ {
+ *MsgType = MT2_ACT_INVALID;
+ }
+ else
+ {
+ *MsgType = (pFrame->Octet[0]&0x7F);
+ }
+ break;
+ default:
+ return FALSE;
+ break;
+ }
+
+ return TRUE;
+}
+#endif // CONFIG_STA_SUPPORT //
+
+// ===========================================================================================
+// state_machine.c
+// ===========================================================================================
+
+/*! \brief Initialize the state machine.
+ * \param *S pointer to the state machine
+ * \param Trans State machine transition function
+ * \param StNr number of states
+ * \param MsgNr number of messages
+ * \param DefFunc default function, when there is invalid state/message combination
+ * \param InitState initial state of the state machine
+ * \param Base StateMachine base, internal use only
+ * \pre p_sm should be a legal pointer
+ * \post
+
+ IRQL = PASSIVE_LEVEL
+
+ */
+VOID StateMachineInit(
+ IN STATE_MACHINE *S,
+ IN STATE_MACHINE_FUNC Trans[],
+ IN ULONG StNr,
+ IN ULONG MsgNr,
+ IN STATE_MACHINE_FUNC DefFunc,
+ IN ULONG InitState,
+ IN ULONG Base)
+{
+ ULONG i, j;
+
+ // set number of states and messages
+ S->NrState = StNr;
+ S->NrMsg = MsgNr;
+ S->Base = Base;
+
+ S->TransFunc = Trans;
+
+ // init all state transition to default function
+ for (i = 0; i < StNr; i++)
+ {
+ for (j = 0; j < MsgNr; j++)
+ {
+ S->TransFunc[i * MsgNr + j] = DefFunc;
+ }
+ }
+
+ // set the starting state
+ S->CurrState = InitState;
+}
+
+/*! \brief This function fills in the function pointer into the cell in the state machine
+ * \param *S pointer to the state machine
+ * \param St state
+ * \param Msg incoming message
+ * \param f the function to be executed when (state, message) combination occurs at the state machine
+ * \pre *S should be a legal pointer to the state machine, st, msg, should be all within the range, Base should be set in the initial state
+ * \post
+
+ IRQL = PASSIVE_LEVEL
+
+ */
+VOID StateMachineSetAction(
+ IN STATE_MACHINE *S,
+ IN ULONG St,
+ IN ULONG Msg,
+ IN STATE_MACHINE_FUNC Func)
+{
+ ULONG MsgIdx;
+
+ MsgIdx = Msg - S->Base;
+
+ if (St < S->NrState && MsgIdx < S->NrMsg)
+ {
+ // boundary checking before setting the action
+ S->TransFunc[St * S->NrMsg + MsgIdx] = Func;
+ }
+}
+
+/*! \brief This function does the state transition
+ * \param *Adapter the NIC adapter pointer
+ * \param *S the state machine
+ * \param *Elem the message to be executed
+ * \return None
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+VOID StateMachinePerformAction(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ (*(S->TransFunc[S->CurrState * S->NrMsg + Elem->MsgType - S->Base]))(pAd, Elem);
+}
+
+/*
+ ==========================================================================
+ Description:
+ The drop function, when machine executes this, the message is simply
+ ignored. This function does nothing, the message is freed in
+ StateMachinePerformAction()
+ ==========================================================================
+ */
+VOID Drop(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+}
+
+// ===========================================================================================
+// lfsr.c
+// ===========================================================================================
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+VOID LfsrInit(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Seed)
+{
+ if (Seed == 0)
+ pAd->Mlme.ShiftReg = 1;
+ else
+ pAd->Mlme.ShiftReg = Seed;
+}
+
+/*
+ ==========================================================================
+ Description:
+ ==========================================================================
+ */
+UCHAR RandomByte(
+ IN PRTMP_ADAPTER pAd)
+{
+ ULONG i;
+ UCHAR R, Result;
+
+ R = 0;
+
+ if (pAd->Mlme.ShiftReg == 0)
+ NdisGetSystemUpTime((ULONG *)&pAd->Mlme.ShiftReg);
+
+ for (i = 0; i < 8; i++)
+ {
+ if (pAd->Mlme.ShiftReg & 0x00000001)
+ {
+ pAd->Mlme.ShiftReg = ((pAd->Mlme.ShiftReg ^ LFSR_MASK) >> 1) | 0x80000000;
+ Result = 1;
+ }
+ else
+ {
+ pAd->Mlme.ShiftReg = pAd->Mlme.ShiftReg >> 1;
+ Result = 0;
+ }
+ R = (R << 1) | Result;
+ }
+
+ return R;
+}
+
+VOID AsicUpdateAutoFallBackTable(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pRateTable)
+{
+ UCHAR i;
+ HT_FBK_CFG0_STRUC HtCfg0;
+ HT_FBK_CFG1_STRUC HtCfg1;
+ LG_FBK_CFG0_STRUC LgCfg0;
+ LG_FBK_CFG1_STRUC LgCfg1;
+ PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate;
+
+ // set to initial value
+ HtCfg0.word = 0x65432100;
+ HtCfg1.word = 0xedcba988;
+ LgCfg0.word = 0xedcba988;
+ LgCfg1.word = 0x00002100;
+
+ pNextTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1;
+ for (i = 1; i < *((PUCHAR) pRateTable); i++)
+ {
+ pCurrTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1+i;
+ switch (pCurrTxRate->Mode)
+ {
+ case 0: //CCK
+ break;
+ case 1: //OFDM
+ {
+ switch(pCurrTxRate->CurrMCS)
+ {
+ case 0:
+ LgCfg0.field.OFDMMCS0FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ case 1:
+ LgCfg0.field.OFDMMCS1FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ case 2:
+ LgCfg0.field.OFDMMCS2FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ case 3:
+ LgCfg0.field.OFDMMCS3FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ case 4:
+ LgCfg0.field.OFDMMCS4FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ case 5:
+ LgCfg0.field.OFDMMCS5FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ case 6:
+ LgCfg0.field.OFDMMCS6FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ case 7:
+ LgCfg0.field.OFDMMCS7FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+ break;
+ }
+ }
+ break;
+#ifdef DOT11_N_SUPPORT
+ case 2: //HT-MIX
+ case 3: //HT-GF
+ {
+ if ((pNextTxRate->Mode >= MODE_HTMIX) && (pCurrTxRate->CurrMCS != pNextTxRate->CurrMCS))
+ {
+ switch(pCurrTxRate->CurrMCS)
+ {
+ case 0:
+ HtCfg0.field.HTMCS0FBK = pNextTxRate->CurrMCS;
+ break;
+ case 1:
+ HtCfg0.field.HTMCS1FBK = pNextTxRate->CurrMCS;
+ break;
+ case 2:
+ HtCfg0.field.HTMCS2FBK = pNextTxRate->CurrMCS;
+ break;
+ case 3:
+ HtCfg0.field.HTMCS3FBK = pNextTxRate->CurrMCS;
+ break;
+ case 4:
+ HtCfg0.field.HTMCS4FBK = pNextTxRate->CurrMCS;
+ break;
+ case 5:
+ HtCfg0.field.HTMCS5FBK = pNextTxRate->CurrMCS;
+ break;
+ case 6:
+ HtCfg0.field.HTMCS6FBK = pNextTxRate->CurrMCS;
+ break;
+ case 7:
+ HtCfg0.field.HTMCS7FBK = pNextTxRate->CurrMCS;
+ break;
+ case 8:
+ HtCfg1.field.HTMCS8FBK = pNextTxRate->CurrMCS;
+ break;
+ case 9:
+ HtCfg1.field.HTMCS9FBK = pNextTxRate->CurrMCS;
+ break;
+ case 10:
+ HtCfg1.field.HTMCS10FBK = pNextTxRate->CurrMCS;
+ break;
+ case 11:
+ HtCfg1.field.HTMCS11FBK = pNextTxRate->CurrMCS;
+ break;
+ case 12:
+ HtCfg1.field.HTMCS12FBK = pNextTxRate->CurrMCS;
+ break;
+ case 13:
+ HtCfg1.field.HTMCS13FBK = pNextTxRate->CurrMCS;
+ break;
+ case 14:
+ HtCfg1.field.HTMCS14FBK = pNextTxRate->CurrMCS;
+ break;
+ case 15:
+ HtCfg1.field.HTMCS15FBK = pNextTxRate->CurrMCS;
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_ERROR, ("AsicUpdateAutoFallBackTable: not support CurrMCS=%d\n", pCurrTxRate->CurrMCS));
+ }
+ }
+ }
+ break;
+#endif // DOT11_N_SUPPORT //
+ }
+
+ pNextTxRate = pCurrTxRate;
+ }
+
+ RTMP_IO_WRITE32(pAd, HT_FBK_CFG0, HtCfg0.word);
+ RTMP_IO_WRITE32(pAd, HT_FBK_CFG1, HtCfg1.word);
+ RTMP_IO_WRITE32(pAd, LG_FBK_CFG0, LgCfg0.word);
+ RTMP_IO_WRITE32(pAd, LG_FBK_CFG1, LgCfg1.word);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Set MAC register value according operation mode.
+ OperationMode AND bNonGFExist are for MM and GF Proteciton.
+ If MM or GF mask is not set, those passing argument doesn't not take effect.
+
+ Operation mode meaning:
+ = 0 : Pure HT, no preotection.
+ = 0x01; there may be non-HT devices in both the control and extension channel, protection is optional in BSS.
+ = 0x10: No Transmission in 40M is protected.
+ = 0x11: Transmission in both 40M and 20M shall be protected
+ if (bNonGFExist)
+ we should choose not to use GF. But still set correct ASIC registers.
+ ========================================================================
+*/
+VOID AsicUpdateProtect(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT OperationMode,
+ IN UCHAR SetMask,
+ IN BOOLEAN bDisableBGProtect,
+ IN BOOLEAN bNonGFExist)
+{
+ PROT_CFG_STRUC ProtCfg, ProtCfg4;
+ UINT32 Protect[6];
+ USHORT offset;
+ UCHAR i;
+ UINT32 MacReg = 0;
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+#ifdef DOT11_N_SUPPORT
+ if (!(pAd->CommonCfg.bHTProtect) && (OperationMode != 8))
+ {
+ return;
+ }
+
+ if (pAd->BATable.numAsOriginator)
+ {
+ //
+ // enable the RTS/CTS to avoid channel collision
+ //
+ SetMask = ALLN_SETPROTECT;
+ OperationMode = 8;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // Config ASIC RTS threshold register
+ RTMP_IO_READ32(pAd, TX_RTS_CFG, &MacReg);
+ MacReg &= 0xFF0000FF;
+#if 0
+ MacReg |= (pAd->CommonCfg.RtsThreshold << 8);
+#else
+ // If the user want disable RtsThreshold and enbale Amsdu/Ralink-Aggregation, set the RtsThreshold as 4096
+ if ((
+#ifdef DOT11_N_SUPPORT
+ (pAd->CommonCfg.BACapability.field.AmsduEnable) ||
+#endif // DOT11_N_SUPPORT //
+ (pAd->CommonCfg.bAggregationCapable == TRUE))
+ && pAd->CommonCfg.RtsThreshold == MAX_RTS_THRESHOLD)
+ {
+ MacReg |= (0x1000 << 8);
+ }
+ else
+ {
+ MacReg |= (pAd->CommonCfg.RtsThreshold << 8);
+ }
+#endif
+
+ RTMP_IO_WRITE32(pAd, TX_RTS_CFG, MacReg);
+
+ // Initial common protection settings
+ RTMPZeroMemory(Protect, sizeof(Protect));
+ ProtCfg4.word = 0;
+ ProtCfg.word = 0;
+ ProtCfg.field.TxopAllowGF40 = 1;
+ ProtCfg.field.TxopAllowGF20 = 1;
+ ProtCfg.field.TxopAllowMM40 = 1;
+ ProtCfg.field.TxopAllowMM20 = 1;
+ ProtCfg.field.TxopAllowOfdm = 1;
+ ProtCfg.field.TxopAllowCck = 1;
+ ProtCfg.field.RTSThEn = 1;
+ ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+
+ // update PHY mode and rate
+ if (pAd->CommonCfg.Channel > 14)
+ ProtCfg.field.ProtectRate = 0x4000;
+ ProtCfg.field.ProtectRate |= pAd->CommonCfg.RtsRate;
+
+ // Handle legacy(B/G) protection
+ if (bDisableBGProtect)
+ {
+ //ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
+ ProtCfg.field.ProtectCtrl = 0;
+ Protect[0] = ProtCfg.word;
+ Protect[1] = ProtCfg.word;
+ }
+ else
+ {
+ //ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
+ ProtCfg.field.ProtectCtrl = 0; // CCK do not need to be protected
+ Protect[0] = ProtCfg.word;
+ ProtCfg.field.ProtectCtrl = ASIC_CTS; // OFDM needs using CCK to protect
+ Protect[1] = ProtCfg.word;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ // Decide HT frame protection.
+ if ((SetMask & ALLN_SETPROTECT) != 0)
+ {
+ switch(OperationMode)
+ {
+ case 0x0:
+ // NO PROTECT
+ // 1.All STAs in the BSS are 20/40 MHz HT
+ // 2. in ai 20/40MHz BSS
+ // 3. all STAs are 20MHz in a 20MHz BSS
+ // Pure HT. no protection.
+
+ // MM20_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 010111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4004 (OFDM 24M)
+ Protect[2] = 0x01744004;
+
+ // MM40_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 111111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M)
+ Protect[3] = 0x03f44084;
+
+ // CF20_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 010111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4004 (OFDM 24M)
+ Protect[4] = 0x01744004;
+
+ // CF40_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 111111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M)
+ Protect[5] = 0x03f44084;
+
+ if (bNonGFExist)
+ {
+ // PROT_NAV(19:18) -- 01 (Short NAV protectiion)
+ // PROT_CTRL(17:16) -- 01 (RTS/CTS)
+ Protect[4] = 0x01754004;
+ Protect[5] = 0x03f54084;
+ }
+ pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
+ break;
+
+ case 1:
+ // This is "HT non-member protection mode."
+ // If there may be non-HT STAs my BSS
+ ProtCfg.word = 0x01744004; // PROT_CTRL(17:16) : 0 (None)
+ ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1.
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
+ {
+ ProtCfg.word = 0x01740003; //ERP use Protection bit is set, use protection rate at Clause 18..
+ ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083;
+ }
+ //Assign Protection method for 20&40 MHz packets
+ ProtCfg.field.ProtectCtrl = ASIC_RTS;
+ ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+ ProtCfg4.field.ProtectCtrl = ASIC_RTS;
+ ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
+ Protect[2] = ProtCfg.word;
+ Protect[3] = ProtCfg4.word;
+ Protect[4] = ProtCfg.word;
+ Protect[5] = ProtCfg4.word;
+ pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
+ break;
+
+ case 2:
+ // If only HT STAs are in BSS. at least one is 20MHz. Only protect 40MHz packets
+ ProtCfg.word = 0x01744004; // PROT_CTRL(17:16) : 0 (None)
+ ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1.
+
+ //Assign Protection method for 40MHz packets
+ ProtCfg4.field.ProtectCtrl = ASIC_RTS;
+ ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
+ Protect[2] = ProtCfg.word;
+ Protect[3] = ProtCfg4.word;
+ if (bNonGFExist)
+ {
+ ProtCfg.field.ProtectCtrl = ASIC_RTS;
+ ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+ }
+ Protect[4] = ProtCfg.word;
+ Protect[5] = ProtCfg4.word;
+
+ pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
+ break;
+
+ case 3:
+ // HT mixed mode. PROTECT ALL!
+ // Assign Rate
+ ProtCfg.word = 0x01744004; //duplicaet legacy 24M. BW set 1.
+ ProtCfg4.word = 0x03f44084;
+ // both 20MHz and 40MHz are protected. Whether use RTS or CTS-to-self depends on the
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
+ {
+ ProtCfg.word = 0x01740003; //ERP use Protection bit is set, use protection rate at Clause 18..
+ ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083
+ }
+ //Assign Protection method for 20&40 MHz packets
+ ProtCfg.field.ProtectCtrl = ASIC_RTS;
+ ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+ ProtCfg4.field.ProtectCtrl = ASIC_RTS;
+ ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
+ Protect[2] = ProtCfg.word;
+ Protect[3] = ProtCfg4.word;
+ Protect[4] = ProtCfg.word;
+ Protect[5] = ProtCfg4.word;
+ pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
+ break;
+
+ case 8:
+ // Special on for Atheros problem n chip.
+ Protect[2] = 0x01754004;
+ Protect[3] = 0x03f54084;
+ Protect[4] = 0x01754004;
+ Protect[5] = 0x03f54084;
+ pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
+ break;
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+ offset = CCK_PROT_CFG;
+ for (i = 0;i < 6;i++)
+ {
+ if ((SetMask & (1<< i)))
+ {
+ RTMP_IO_WRITE32(pAd, offset + i*4, Protect[i]);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicSwitchChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel,
+ IN BOOLEAN bScan)
+{
+ ULONG R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0;
+ CHAR TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER; //Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER;
+ UCHAR index;
+ UINT32 Value = 0; //BbpReg, Value;
+ RTMP_RF_REGS *RFRegTable;
+
+ // Search Tx power value
+ for (index = 0; index < pAd->ChannelListNum; index++)
+ {
+ if (Channel == pAd->ChannelList[index].Channel)
+ {
+ TxPwer = pAd->ChannelList[index].Power;
+ TxPwer2 = pAd->ChannelList[index].Power2;
+ break;
+ }
+ }
+
+ if (index == MAX_NUM_OF_CHANNELS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: Cant find the Channel#%d \n", Channel));
+ }
+
+#ifdef RT2870
+ // The RF programming sequence is difference between 3xxx and 2xxx
+ if (IS_RT3070(pAd) && ((pAd->RfIcType == RFIC_3020) || (pAd->RfIcType == RFIC_2020)))
+ {
+ /* modify by WY for Read RF Reg. error */
+ UCHAR RFValue;
+
+ for (index = 0; index < NUM_OF_3020_CHNL; index++)
+ {
+ if (Channel == FreqItems3020[index].Channel)
+ {
+ // Programming channel parameters
+ RT30xxWriteRFRegister(pAd, RF_R02, FreqItems3020[index].N);
+ RT30xxWriteRFRegister(pAd, RF_R03, FreqItems3020[index].K);
+
+ RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR)&RFValue);
+ RFValue = (RFValue & 0xFC) | FreqItems3020[index].R;
+ RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR)RFValue);
+
+ // Set Tx Power
+ RT30xxReadRFRegister(pAd, RF_R12, (PUCHAR)&RFValue);
+ RFValue = (RFValue & 0xE0) | TxPwer;
+ RT30xxWriteRFRegister(pAd, RF_R12, (UCHAR)RFValue);
+
+ // Set RF offset
+ RT30xxReadRFRegister(pAd, RF_R23, (PUCHAR)&RFValue);
+ RFValue = (RFValue & 0x80) | pAd->RfFreqOffset;
+ RT30xxWriteRFRegister(pAd, RF_R23, (UCHAR)RFValue);
+
+ // Set BW
+ if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40))
+ {
+ RFValue = pAd->Mlme.CaliBW40RfR24;
+ //DISABLE_11N_CHECK(pAd);
+ }
+ else
+ {
+ RFValue = pAd->Mlme.CaliBW20RfR24;
+ }
+ RT30xxWriteRFRegister(pAd, RF_R24, (UCHAR)RFValue);
+
+ // Enable RF tuning
+ RT30xxReadRFRegister(pAd, RF_R07, (PUCHAR)&RFValue);
+ RFValue = RFValue | 0x1;
+ RT30xxWriteRFRegister(pAd, RF_R07, (UCHAR)RFValue);
+
+ // latch channel for future usage.
+ pAd->LatchRfRegs.Channel = Channel;
+
+ break;
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%d, Pwr1=%d, %dT), N=0x%02X, K=0x%02X, R=0x%02X\n",
+ Channel,
+ pAd->RfIcType,
+ TxPwer,
+ TxPwer2,
+ pAd->Antenna.field.TxPath,
+ FreqItems3020[index].N,
+ FreqItems3020[index].K,
+ FreqItems3020[index].R));
+ }
+ else
+#endif // RT2870 //
+ {
+ RFRegTable = RF2850RegTable;
+
+ switch (pAd->RfIcType)
+ {
+ case RFIC_2820:
+ case RFIC_2850:
+ case RFIC_2720:
+ case RFIC_2750:
+
+ for (index = 0; index < NUM_OF_2850_CHNL; index++)
+ {
+ if (Channel == RFRegTable[index].Channel)
+ {
+ R2 = RFRegTable[index].R2;
+ if (pAd->Antenna.field.TxPath == 1)
+ {
+ R2 |= 0x4000; // If TXpath is 1, bit 14 = 1;
+ }
+
+ if (pAd->Antenna.field.RxPath == 2)
+ {
+ R2 |= 0x40; // write 1 to off Rxpath.
+ }
+ else if (pAd->Antenna.field.RxPath == 1)
+ {
+ R2 |= 0x20040; // write 1 to off RxPath
+ }
+
+ if (Channel > 14)
+ {
+ // initialize R3, R4
+ R3 = (RFRegTable[index].R3 & 0xffffc1ff);
+ R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15);
+
+ // 5G band power range: 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" means the TX power reduce 7dB
+ // R3
+ if ((TxPwer >= -7) && (TxPwer < 0))
+ {
+ TxPwer = (7+TxPwer);
+ TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
+ R3 |= (TxPwer << 10);
+ DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer=%d \n", TxPwer));
+ }
+ else
+ {
+ TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
+ R3 |= (TxPwer << 10) | (1 << 9);
+ }
+
+ // R4
+ if ((TxPwer2 >= -7) && (TxPwer2 < 0))
+ {
+ TxPwer2 = (7+TxPwer2);
+ TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
+ R4 |= (TxPwer2 << 7);
+ DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer2=%d \n", TxPwer2));
+ }
+ else
+ {
+ TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
+ R4 |= (TxPwer2 << 7) | (1 << 6);
+ }
+ }
+ else
+ {
+ R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9); // set TX power0
+ R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15) | (TxPwer2 <<6);// Set freq Offset & TxPwr1
+ }
+
+ // Based on BBP current mode before changing RF channel.
+ if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40))
+ {
+ R4 |=0x200000;
+ }
+
+ // Update variables
+ pAd->LatchRfRegs.Channel = Channel;
+ pAd->LatchRfRegs.R1 = RFRegTable[index].R1;
+ pAd->LatchRfRegs.R2 = R2;
+ pAd->LatchRfRegs.R3 = R3;
+ pAd->LatchRfRegs.R4 = R4;
+
+ // Set RF value 1's set R3[bit2] = [0]
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+ RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+ RTMPusecDelay(200);
+
+ // Set RF value 2's set R3[bit2] = [1]
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+ RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 | 0x04));
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+ RTMPusecDelay(200);
+
+ // Set RF value 3's set R3[bit2] = [0]
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+ RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+ break;
+ }
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ // Change BBP setting during siwtch from a->g, g->a
+ if (Channel <= 14)
+ {
+ ULONG TxPinCfg = 0x00050F0A;//Gary 2007/08/09 0x050A0A
+
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd))); // According the Rory's suggestion to solve the middle range issue.
+ //RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
+
+ // Rx High power VGA offset for LNA select
+ if (pAd->NicConfig2.field.ExternalLNAForG)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46);
+ }
+ else
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x84);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50);
+ }
+
+ // 5G band selection PIN, bit1 and bit2 are complement
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
+ Value &= (~0x6);
+ Value |= (0x04);
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+
+ // Turn off unused PA or LNA when only 1T or 1R
+ if (pAd->Antenna.field.TxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFFFF3;
+ }
+ if (pAd->Antenna.field.RxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFF3FF;
+ }
+
+ RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
+ }
+ else
+ {
+ ULONG TxPinCfg = 0x00050F05;//Gary 2007/8/9 0x050505
+
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd))); // According the Rory's suggestion to solve the middle range issue.
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2);
+
+ // Rx High power VGA offset for LNA select
+ if (pAd->NicConfig2.field.ExternalLNAForA)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46);
+ }
+ else
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50);
+ }
+
+ // 5G band selection PIN, bit1 and bit2 are complement
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
+ Value &= (~0x6);
+ Value |= (0x02);
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+
+ // Turn off unused PA or LNA when only 1T or 1R
+ if (pAd->Antenna.field.TxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFFFF3;
+ }
+ if (pAd->Antenna.field.RxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFF3FF;
+ }
+
+ RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
+ }
+
+ // R66 should be set according to Channel and use 20MHz when scanning
+ //RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x2E + GET_LNA_GAIN(pAd)));
+ if (bScan)
+ RTMPSetAGCInitValue(pAd, BW_20);
+ else
+ RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
+
+ //
+ // On 11A, We should delay and wait RF/BBP to be stable
+ // and the appropriate time should be 1000 micro seconds
+ // 2005/06/05 - On 11G, We also need this delay time. Otherwise it's difficult to pass the WHQL.
+ //
+ RTMPusecDelay(1000);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%lu, Pwr1=%lu, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n",
+ Channel,
+ pAd->RfIcType,
+ (R3 & 0x00003e00) >> 9,
+ (R4 & 0x000007c0) >> 6,
+ pAd->Antenna.field.TxPath,
+ pAd->LatchRfRegs.R1,
+ pAd->LatchRfRegs.R2,
+ pAd->LatchRfRegs.R3,
+ pAd->LatchRfRegs.R4));
+}
+
+/*
+ ==========================================================================
+ Description:
+ This function is required for 2421 only, and should not be used during
+ site survey. It's only required after NIC decided to stay at a channel
+ for a longer period.
+ When this function is called, it's always after AsicSwitchChannel().
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicLockChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel)
+{
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicAntennaSelect(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel)
+{
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Antenna miscellaneous setting.
+
+ Arguments:
+ pAd Pointer to our adapter
+ BandState Indicate current Band State.
+
+ Return Value:
+ None
+
+ IRQL <= DISPATCH_LEVEL
+
+ Note:
+ 1.) Frame End type control
+ only valid for G only (RF_2527 & RF_2529)
+ 0: means DPDT, set BBP R4 bit 5 to 1
+ 1: means SPDT, set BBP R4 bit 5 to 0
+
+
+ ========================================================================
+*/
+VOID AsicAntennaSetting(
+ IN PRTMP_ADAPTER pAd,
+ IN ABGBAND_STATE BandState)
+{
+}
+
+VOID AsicRfTuningExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+}
+
+/*
+ ==========================================================================
+ Description:
+ Gives CCK TX rate 2 more dB TX power.
+ This routine works only in LINK UP in INFRASTRUCTURE mode.
+
+ calculate desired Tx power in RF R3.Tx0~5, should consider -
+ 0. if current radio is a noisy environment (pAd->DrsCounters.fNoisyEnvironment)
+ 1. TxPowerPercentage
+ 2. auto calibration based on TSSI feedback
+ 3. extra 2 db for CCK
+ 4. -10 db upon very-short distance (AvgRSSI >= -40db) to AP
+
+ NOTE: Since this routine requires the value of (pAd->DrsCounters.fNoisyEnvironment),
+ it should be called AFTER MlmeDynamicTxRatSwitching()
+ ==========================================================================
+ */
+VOID AsicAdjustTxPower(
+ IN PRTMP_ADAPTER pAd)
+{
+ INT i, j;
+ CHAR DeltaPwr = 0;
+ BOOLEAN bAutoTxAgc = FALSE;
+ UCHAR TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep;
+ UCHAR BbpR1 = 0, BbpR49 = 0, idx;
+ PCHAR pTxAgcCompensate;
+ ULONG TxPwr[5];
+ CHAR Value;
+
+ if (pAd->CommonCfg.BBPCurrentBW == BW_40)
+ {
+ if (pAd->CommonCfg.CentralChannel > 14)
+ {
+ TxPwr[0] = pAd->Tx40MPwrCfgABand[0];
+ TxPwr[1] = pAd->Tx40MPwrCfgABand[1];
+ TxPwr[2] = pAd->Tx40MPwrCfgABand[2];
+ TxPwr[3] = pAd->Tx40MPwrCfgABand[3];
+ TxPwr[4] = pAd->Tx40MPwrCfgABand[4];
+ }
+ else
+ {
+ TxPwr[0] = pAd->Tx40MPwrCfgGBand[0];
+ TxPwr[1] = pAd->Tx40MPwrCfgGBand[1];
+ TxPwr[2] = pAd->Tx40MPwrCfgGBand[2];
+ TxPwr[3] = pAd->Tx40MPwrCfgGBand[3];
+ TxPwr[4] = pAd->Tx40MPwrCfgGBand[4];
+ }
+ }
+ else
+ {
+ if (pAd->CommonCfg.Channel > 14)
+ {
+ TxPwr[0] = pAd->Tx20MPwrCfgABand[0];
+ TxPwr[1] = pAd->Tx20MPwrCfgABand[1];
+ TxPwr[2] = pAd->Tx20MPwrCfgABand[2];
+ TxPwr[3] = pAd->Tx20MPwrCfgABand[3];
+ TxPwr[4] = pAd->Tx20MPwrCfgABand[4];
+ }
+ else
+ {
+ TxPwr[0] = pAd->Tx20MPwrCfgGBand[0];
+ TxPwr[1] = pAd->Tx20MPwrCfgGBand[1];
+ TxPwr[2] = pAd->Tx20MPwrCfgGBand[2];
+ TxPwr[3] = pAd->Tx20MPwrCfgGBand[3];
+ TxPwr[4] = pAd->Tx20MPwrCfgGBand[4];
+ }
+ }
+
+ // TX power compensation for temperature variation based on TSSI. try every 4 second
+ if (pAd->Mlme.OneSecPeriodicRound % 4 == 0)
+ {
+ if (pAd->CommonCfg.Channel <= 14)
+ {
+ /* bg channel */
+ bAutoTxAgc = pAd->bAutoTxAgcG;
+ TssiRef = pAd->TssiRefG;
+ pTssiMinusBoundary = &pAd->TssiMinusBoundaryG[0];
+ pTssiPlusBoundary = &pAd->TssiPlusBoundaryG[0];
+ TxAgcStep = pAd->TxAgcStepG;
+ pTxAgcCompensate = &pAd->TxAgcCompensateG;
+ }
+ else
+ {
+ /* a channel */
+ bAutoTxAgc = pAd->bAutoTxAgcA;
+ TssiRef = pAd->TssiRefA;
+ pTssiMinusBoundary = &pAd->TssiMinusBoundaryA[0];
+ pTssiPlusBoundary = &pAd->TssiPlusBoundaryA[0];
+ TxAgcStep = pAd->TxAgcStepA;
+ pTxAgcCompensate = &pAd->TxAgcCompensateA;
+ }
+
+ if (bAutoTxAgc)
+ {
+ /* BbpR1 is unsigned char */
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R49, &BbpR49);
+
+ /* (p) TssiPlusBoundaryG[0] = 0 = (m) TssiMinusBoundaryG[0] */
+ /* compensate: +4 +3 +2 +1 0 -1 -2 -3 -4 * steps */
+ /* step value is defined in pAd->TxAgcStepG for tx power value */
+
+ /* [4]+1+[4] p4 p3 p2 p1 o1 m1 m2 m3 m4 */
+ /* ex: 0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0
+ above value are examined in mass factory production */
+ /* [4] [3] [2] [1] [0] [1] [2] [3] [4] */
+
+ /* plus (+) is 0x00 ~ 0x45, minus (-) is 0xa0 ~ 0xf0 */
+ /* if value is between p1 ~ o1 or o1 ~ s1, no need to adjust tx power */
+ /* if value is 0xa5, tx power will be -= TxAgcStep*(2-1) */
+
+ if (BbpR49 > pTssiMinusBoundary[1])
+ {
+ // Reading is larger than the reference value
+ // check for how large we need to decrease the Tx power
+ for (idx = 1; idx < 5; idx++)
+ {
+ if (BbpR49 <= pTssiMinusBoundary[idx]) // Found the range
+ break;
+ }
+ // The index is the step we should decrease, idx = 0 means there is nothing to compensate
+// if (R3 > (ULONG) (TxAgcStep * (idx-1)))
+ *pTxAgcCompensate = -(TxAgcStep * (idx-1));
+// else
+// *pTxAgcCompensate = -((UCHAR)R3);
+
+ DeltaPwr += (*pTxAgcCompensate);
+ DBGPRINT(RT_DEBUG_TRACE, ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n",
+ BbpR49, TssiRef, TxAgcStep, idx-1));
+ }
+ else if (BbpR49 < pTssiPlusBoundary[1])
+ {
+ // Reading is smaller than the reference value
+ // check for how large we need to increase the Tx power
+ for (idx = 1; idx < 5; idx++)
+ {
+ if (BbpR49 >= pTssiPlusBoundary[idx]) // Found the range
+ break;
+ }
+ // The index is the step we should increase, idx = 0 means there is nothing to compensate
+ *pTxAgcCompensate = TxAgcStep * (idx-1);
+ DeltaPwr += (*pTxAgcCompensate);
+ DBGPRINT(RT_DEBUG_TRACE, ("++ Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
+ BbpR49, TssiRef, TxAgcStep, idx-1));
+ }
+ else
+ {
+ *pTxAgcCompensate = 0;
+ DBGPRINT(RT_DEBUG_TRACE, (" Tx Power, BBP R49=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
+ BbpR49, TssiRef, TxAgcStep, 0));
+ }
+ }
+ }
+ else
+ {
+ if (pAd->CommonCfg.Channel <= 14)
+ {
+ bAutoTxAgc = pAd->bAutoTxAgcG;
+ pTxAgcCompensate = &pAd->TxAgcCompensateG;
+ }
+ else
+ {
+ bAutoTxAgc = pAd->bAutoTxAgcA;
+ pTxAgcCompensate = &pAd->TxAgcCompensateA;
+ }
+
+ if (bAutoTxAgc)
+ DeltaPwr += (*pTxAgcCompensate);
+ }
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpR1);
+ BbpR1 &= 0xFC;
+
+#ifdef SINGLE_SKU
+ // Handle regulatory max tx power constrain
+ do
+ {
+ UCHAR TxPwrInEEPROM = 0xFF, CountryTxPwr = 0xFF, criterion;
+ UCHAR AdjustMaxTxPwr[40];
+
+ if (pAd->CommonCfg.Channel > 14) // 5G band
+ TxPwrInEEPROM = ((pAd->CommonCfg.DefineMaxTxPwr & 0xFF00) >> 8);
+ else // 2.4G band
+ TxPwrInEEPROM = (pAd->CommonCfg.DefineMaxTxPwr & 0x00FF);
+ CountryTxPwr = GetCuntryMaxTxPwr(pAd, pAd->CommonCfg.Channel);
+
+ // error handling, range check
+ if ((TxPwrInEEPROM > 0x50) || (CountryTxPwr > 0x50))
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("AsicAdjustTxPower - Invalid max tx power (=0x%02x), CountryTxPwr=%d\n", TxPwrInEEPROM, CountryTxPwr));
+ break;
+ }
+
+ criterion = *((PUCHAR)TxPwr + 2) & 0xF; // FAE use OFDM 6M as criterion
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (criterion=%d, TxPwrInEEPROM=%d, CountryTxPwr=%d)\n", criterion, TxPwrInEEPROM, CountryTxPwr));
+
+ // Adjust max tx power according to the relationship of tx power in E2PROM
+ for (i=0; i<5; i++)
+ {
+ // CCK will have 4dBm larger than OFDM
+ // Therefore, we should separate to parse the tx power field
+ if (i == 0)
+ {
+ for (j=0; j<8; j++)
+ {
+ Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F);
+
+ if (j < 4)
+ {
+ // CCK will have 4dBm larger than OFDM
+ AdjustMaxTxPwr[i*8+j] = TxPwrInEEPROM + (Value - criterion) + 4;
+ }
+ else
+ {
+ AdjustMaxTxPwr[i*8+j] = TxPwrInEEPROM + (Value - criterion);
+ }
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d)\n", i, j, Value, AdjustMaxTxPwr[i*8+j]));
+ }
+ }
+ else
+ {
+ for (j=0; j<8; j++)
+ {
+ Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F);
+
+ AdjustMaxTxPwr[i*8+j] = TxPwrInEEPROM + (Value - criterion);
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d)\n", i, j, Value, AdjustMaxTxPwr[i*8+j]));
+ }
+ }
+ }
+
+ // Adjust tx power according to the relationship
+ for (i=0; i<5; i++)
+ {
+ if (TxPwr[i] != 0xffffffff)
+ {
+ for (j=0; j<8; j++)
+ {
+ Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F);
+
+ // The system tx power is larger than the regulatory, the power should be restrain
+ if (AdjustMaxTxPwr[i*8+j] > CountryTxPwr)
+ {
+ // decrease to zero and don't need to take care BBPR1
+ if ((Value - (AdjustMaxTxPwr[i*8+j] - CountryTxPwr)) > 0)
+ Value -= (AdjustMaxTxPwr[i*8+j] - CountryTxPwr);
+ else
+ Value = 0;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d)\n", i, j, Value, AdjustMaxTxPwr[i*8+j]));
+ }
+ else
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d, no change)\n", i, j, Value, AdjustMaxTxPwr[i*8+j]));
+
+ TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4);
+ }
+ }
+ }
+ } while (FALSE);
+#endif // SINGLE_SKU //
+
+ /* calculate delta power based on the percentage specified from UI */
+ // E2PROM setting is calibrated for maximum TX power (i.e. 100%)
+ // We lower TX power here according to the percentage specified from UI
+ if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff) // AUTO TX POWER control
+ ;
+ else if (pAd->CommonCfg.TxPowerPercentage > 90) // 91 ~ 100% & AUTO, treat as 100% in terms of mW
+ ;
+ else if (pAd->CommonCfg.TxPowerPercentage > 60) // 61 ~ 90%, treat as 75% in terms of mW // DeltaPwr -= 1;
+ {
+ DeltaPwr -= 1;
+ }
+ else if (pAd->CommonCfg.TxPowerPercentage > 30) // 31 ~ 60%, treat as 50% in terms of mW // DeltaPwr -= 3;
+ {
+ DeltaPwr -= 3;
+ }
+ else if (pAd->CommonCfg.TxPowerPercentage > 15) // 16 ~ 30%, treat as 25% in terms of mW // DeltaPwr -= 6;
+ {
+ BbpR1 |= 0x01;
+ }
+ else if (pAd->CommonCfg.TxPowerPercentage > 9) // 10 ~ 15%, treat as 12.5% in terms of mW // DeltaPwr -= 9;
+ {
+ BbpR1 |= 0x01;
+ DeltaPwr -= 3;
+ }
+ else // 0 ~ 9 %, treat as MIN(~3%) in terms of mW // DeltaPwr -= 12;
+ {
+ BbpR1 |= 0x02;
+ }
+
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpR1);
+
+ /* reset different new tx power for different TX rate */
+ for(i=0; i<5; i++)
+ {
+ if (TxPwr[i] != 0xffffffff)
+ {
+ for (j=0; j<8; j++)
+ {
+ Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); /* 0 ~ 15 */
+
+ if ((Value + DeltaPwr) < 0)
+ {
+ Value = 0; /* min */
+ }
+ else if ((Value + DeltaPwr) > 0xF)
+ {
+ Value = 0xF; /* max */
+ }
+ else
+ {
+ Value += DeltaPwr; /* temperature compensation */
+ }
+
+ /* fill new value to CSR offset */
+ TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4);
+ }
+
+ /* write tx power value to CSR */
+ /* TX_PWR_CFG_0 (8 tx rate) for TX power for OFDM 12M/18M
+ TX power for OFDM 6M/9M
+ TX power for CCK5.5M/11M
+ TX power for CCK1M/2M */
+ /* TX_PWR_CFG_1 ~ TX_PWR_CFG_4 */
+ RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, TxPwr[i]);
+ }
+ }
+
+}
+
+#ifdef CONFIG_STA_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ put PHY to sleep here, and set next wakeup timer. PHY doesn't not wakeup
+ automatically. Instead, MCU will issue a TwakeUpInterrupt to host after
+ the wakeup timer timeout. Driver has to issue a separate command to wake
+ PHY up.
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicSleepThenAutoWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT TbttNumToNextWakeUp)
+{
+ RT28XX_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp);
+}
+
+/*
+ ==========================================================================
+ Description:
+ AsicForceWakeup() is used whenever manual wakeup is required
+ AsicForceSleep() should only be used when not in INFRA BSS. When
+ in INFRA BSS, we should use AsicSleepThenAutoWakeup() instead.
+ ==========================================================================
+ */
+VOID AsicForceSleep(
+ IN PRTMP_ADAPTER pAd)
+{
+
+}
+
+/*
+ ==========================================================================
+ Description:
+ AsicForceWakeup() is used whenever Twakeup timer (set via AsicSleepThenAutoWakeup)
+ expired.
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+ ==========================================================================
+ */
+VOID AsicForceWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bFromTx)
+{
+ DBGPRINT(RT_DEBUG_TRACE, ("--> AsicForceWakeup \n"));
+ RT28XX_STA_FORCE_WAKEUP(pAd, bFromTx);
+}
+#endif // CONFIG_STA_SUPPORT //
+/*
+ ==========================================================================
+ Description:
+ Set My BSSID
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicSetBssid(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pBssid)
+{
+ ULONG Addr4;
+ DBGPRINT(RT_DEBUG_TRACE, ("==============> AsicSetBssid %x:%x:%x:%x:%x:%x\n",
+ pBssid[0],pBssid[1],pBssid[2],pBssid[3], pBssid[4],pBssid[5]));
+
+ Addr4 = (ULONG)(pBssid[0]) |
+ (ULONG)(pBssid[1] << 8) |
+ (ULONG)(pBssid[2] << 16) |
+ (ULONG)(pBssid[3] << 24);
+ RTMP_IO_WRITE32(pAd, MAC_BSSID_DW0, Addr4);
+
+ Addr4 = 0;
+ // always one BSSID in STA mode
+ Addr4 = (ULONG)(pBssid[4]) | (ULONG)(pBssid[5] << 8);
+
+ RTMP_IO_WRITE32(pAd, MAC_BSSID_DW1, Addr4);
+}
+
+VOID AsicSetMcastWC(
+ IN PRTMP_ADAPTER pAd)
+{
+ MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[MCAST_WCID];
+ USHORT offset;
+
+ pEntry->Sst = SST_ASSOC;
+ pEntry->Aid = MCAST_WCID; // Softap supports 1 BSSID and use WCID=0 as multicast Wcid index
+ pEntry->PsMode = PWR_ACTIVE;
+ pEntry->CurrTxRate = pAd->CommonCfg.MlmeRate;
+ offset = MAC_WCID_BASE + BSS0Mcast_WCID * HW_WCID_ENTRY_SIZE;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicDelWcidTab(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid)
+{
+ ULONG Addr0 = 0x0, Addr1 = 0x0;
+ ULONG offset;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AsicDelWcidTab==>Wcid = 0x%x\n",Wcid));
+ offset = MAC_WCID_BASE + Wcid * HW_WCID_ENTRY_SIZE;
+ RTMP_IO_WRITE32(pAd, offset, Addr0);
+ offset += 4;
+ RTMP_IO_WRITE32(pAd, offset, Addr1);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicEnableRDG(
+ IN PRTMP_ADAPTER pAd)
+{
+ TX_LINK_CFG_STRUC TxLinkCfg;
+ UINT32 Data = 0;
+
+ RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
+ TxLinkCfg.field.TxRDGEn = 1;
+ RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word);
+
+ RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
+ Data &= 0xFFFFFF00;
+ Data |= 0x80;
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
+
+ //OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicDisableRDG(
+ IN PRTMP_ADAPTER pAd)
+{
+ TX_LINK_CFG_STRUC TxLinkCfg;
+ UINT32 Data = 0;
+
+
+ RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
+ TxLinkCfg.field.TxRDGEn = 0;
+ RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word);
+
+ RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
+
+ Data &= 0xFFFFFF00;
+ //Data |= 0x20;
+#ifndef WIFI_TEST
+ //if ( pAd->CommonCfg.bEnableTxBurst )
+ // Data |= 0x60; // for performance issue not set the TXOP to 0
+#endif
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE)
+#ifdef DOT11_N_SUPPORT
+ && (pAd->MacTab.fAnyStationMIMOPSDynamic == FALSE)
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ // For CWC test, change txop from 0x30 to 0x20 in TxBurst mode
+ if (pAd->CommonCfg.bEnableTxBurst)
+ Data |= 0x20;
+ }
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicDisableSync(
+ IN PRTMP_ADAPTER pAd)
+{
+ BCN_TIME_CFG_STRUC csr;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--->Disable TSF synchronization\n"));
+
+ // 2003-12-20 disable TSF and TBTT while NIC in power-saving have side effect
+ // that NIC will never wakes up because TSF stops and no more
+ // TBTT interrupts
+ pAd->TbttTickCount = 0;
+ RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
+ csr.field.bBeaconGen = 0;
+ csr.field.bTBTTEnable = 0;
+ csr.field.TsfSyncMode = 0;
+ csr.field.bTsfTicking = 0;
+ RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
+
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicEnableBssSync(
+ IN PRTMP_ADAPTER pAd)
+{
+ BCN_TIME_CFG_STRUC csr;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableBssSync(INFRA mode)\n"));
+
+ RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
+// RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, 0x00000000);
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ csr.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU
+ csr.field.bTsfTicking = 1;
+ csr.field.TsfSyncMode = 1; // sync TSF in INFRASTRUCTURE mode
+ csr.field.bBeaconGen = 0; // do NOT generate BEACON
+ csr.field.bTBTTEnable = 1;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Note:
+ BEACON frame in shared memory should be built ok before this routine
+ can be called. Otherwise, a garbage frame maybe transmitted out every
+ Beacon period.
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicEnableIbssSync(
+ IN PRTMP_ADAPTER pAd)
+{
+ BCN_TIME_CFG_STRUC csr9;
+ PUCHAR ptr;
+ UINT i;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableIbssSync(ADHOC mode. MPDUtotalByteCount = %d)\n", pAd->BeaconTxWI.MPDUtotalByteCount));
+
+ RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr9.word);
+ csr9.field.bBeaconGen = 0;
+ csr9.field.bTBTTEnable = 0;
+ csr9.field.bTsfTicking = 0;
+ RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word);
+
+
+#ifdef RT2870
+ // move BEACON TXD and frame content to on-chip memory
+ ptr = (PUCHAR)&pAd->BeaconTxWI;
+ for (i=0; i<TXWI_SIZE; i+=2) // 16-byte TXWI field
+ {
+ //UINT32 longptr = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
+ //RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr);
+ RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + i, ptr, 2);
+ ptr += 2;
+ }
+
+ // start right after the 16-byte TXWI field
+ ptr = pAd->BeaconBuf;
+ for (i=0; i< pAd->BeaconTxWI.MPDUtotalByteCount; i+=2)
+ {
+ //UINT32 longptr = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
+ //RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr);
+ RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, ptr, 2);
+ ptr +=2;
+ }
+#endif // RT2870 //
+
+ //
+ // For Wi-Fi faily generated beacons between participating stations.
+ // Set TBTT phase adaptive adjustment step to 8us (default 16us)
+ // don't change settings 2006-5- by Jerry
+ //RTMP_IO_WRITE32(pAd, TBTT_SYNC_CFG, 0x00001010);
+
+ // start sending BEACON
+ csr9.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU
+ csr9.field.bTsfTicking = 1;
+ csr9.field.TsfSyncMode = 2; // sync TSF in IBSS mode
+ csr9.field.bTBTTEnable = 1;
+ csr9.field.bBeaconGen = 1;
+ RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicSetEdcaParm(
+ IN PRTMP_ADAPTER pAd,
+ IN PEDCA_PARM pEdcaParm)
+{
+ EDCA_AC_CFG_STRUC Ac0Cfg, Ac1Cfg, Ac2Cfg, Ac3Cfg;
+ AC_TXOP_CSR0_STRUC csr0;
+ AC_TXOP_CSR1_STRUC csr1;
+ AIFSN_CSR_STRUC AifsnCsr;
+ CWMIN_CSR_STRUC CwminCsr;
+ CWMAX_CSR_STRUC CwmaxCsr;
+ int i;
+
+ Ac0Cfg.word = 0;
+ Ac1Cfg.word = 0;
+ Ac2Cfg.word = 0;
+ Ac3Cfg.word = 0;
+ if ((pEdcaParm == NULL) || (pEdcaParm->bValid == FALSE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("AsicSetEdcaParm\n"));
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WMM_INUSED);
+ for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ if (pAd->MacTab.Content[i].ValidAsCLI || pAd->MacTab.Content[i].ValidAsApCli)
+ CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab.Content[i], fCLIENT_STATUS_WMM_CAPABLE);
+ }
+
+ //========================================================
+ // MAC Register has a copy .
+ //========================================================
+//#ifndef WIFI_TEST
+ if( pAd->CommonCfg.bEnableTxBurst )
+ {
+ // For CWC test, change txop from 0x30 to 0x20 in TxBurst mode
+ Ac0Cfg.field.AcTxop = 0x20; // Suggest by John for TxBurst in HT Mode
+ }
+ else
+ Ac0Cfg.field.AcTxop = 0; // QID_AC_BE
+//#else
+// Ac0Cfg.field.AcTxop = 0; // QID_AC_BE
+//#endif
+ Ac0Cfg.field.Cwmin = CW_MIN_IN_BITS;
+ Ac0Cfg.field.Cwmax = CW_MAX_IN_BITS;
+ Ac0Cfg.field.Aifsn = 2;
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word);
+
+ Ac1Cfg.field.AcTxop = 0; // QID_AC_BK
+ Ac1Cfg.field.Cwmin = CW_MIN_IN_BITS;
+ Ac1Cfg.field.Cwmax = CW_MAX_IN_BITS;
+ Ac1Cfg.field.Aifsn = 2;
+ RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
+
+ if (pAd->CommonCfg.PhyMode == PHY_11B)
+ {
+ Ac2Cfg.field.AcTxop = 192; // AC_VI: 192*32us ~= 6ms
+ Ac3Cfg.field.AcTxop = 96; // AC_VO: 96*32us ~= 3ms
+ }
+ else
+ {
+ Ac2Cfg.field.AcTxop = 96; // AC_VI: 96*32us ~= 3ms
+ Ac3Cfg.field.AcTxop = 48; // AC_VO: 48*32us ~= 1.5ms
+ }
+ Ac2Cfg.field.Cwmin = CW_MIN_IN_BITS;
+ Ac2Cfg.field.Cwmax = CW_MAX_IN_BITS;
+ Ac2Cfg.field.Aifsn = 2;
+ RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word);
+ Ac3Cfg.field.Cwmin = CW_MIN_IN_BITS;
+ Ac3Cfg.field.Cwmax = CW_MAX_IN_BITS;
+ Ac3Cfg.field.Aifsn = 2;
+ RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word);
+
+ //========================================================
+ // DMA Register has a copy too.
+ //========================================================
+ csr0.field.Ac0Txop = 0; // QID_AC_BE
+ csr0.field.Ac1Txop = 0; // QID_AC_BK
+ RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
+ if (pAd->CommonCfg.PhyMode == PHY_11B)
+ {
+ csr1.field.Ac2Txop = 192; // AC_VI: 192*32us ~= 6ms
+ csr1.field.Ac3Txop = 96; // AC_VO: 96*32us ~= 3ms
+ }
+ else
+ {
+ csr1.field.Ac2Txop = 96; // AC_VI: 96*32us ~= 3ms
+ csr1.field.Ac3Txop = 48; // AC_VO: 48*32us ~= 1.5ms
+ }
+ RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word);
+
+ CwminCsr.word = 0;
+ CwminCsr.field.Cwmin0 = CW_MIN_IN_BITS;
+ CwminCsr.field.Cwmin1 = CW_MIN_IN_BITS;
+ CwminCsr.field.Cwmin2 = CW_MIN_IN_BITS;
+ CwminCsr.field.Cwmin3 = CW_MIN_IN_BITS;
+ RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word);
+
+ CwmaxCsr.word = 0;
+ CwmaxCsr.field.Cwmax0 = CW_MAX_IN_BITS;
+ CwmaxCsr.field.Cwmax1 = CW_MAX_IN_BITS;
+ CwmaxCsr.field.Cwmax2 = CW_MAX_IN_BITS;
+ CwmaxCsr.field.Cwmax3 = CW_MAX_IN_BITS;
+ RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word);
+
+ RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, 0x00002222);
+
+ NdisZeroMemory(&pAd->CommonCfg.APEdcaParm, sizeof(EDCA_PARM));
+ }
+ else
+ {
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WMM_INUSED);
+ //========================================================
+ // MAC Register has a copy.
+ //========================================================
+ //
+ // Modify Cwmin/Cwmax/Txop on queue[QID_AC_VI], Recommend by Jerry 2005/07/27
+ // To degrade our VIDO Queue's throughput for WiFi WMM S3T07 Issue.
+ //
+ //pEdcaParm->Txop[QID_AC_VI] = pEdcaParm->Txop[QID_AC_VI] * 7 / 10; // rt2860c need this
+
+ Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE];
+ Ac0Cfg.field.Cwmin= pEdcaParm->Cwmin[QID_AC_BE];
+ Ac0Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BE];
+ Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE]; //+1;
+
+ Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK];
+ Ac1Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BK]; //+2;
+ Ac1Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BK];
+ Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK]; //+1;
+
+ Ac2Cfg.field.AcTxop = (pEdcaParm->Txop[QID_AC_VI] * 6) / 10;
+ Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI];
+ Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI];
+ Ac2Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VI];
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Tuning for Wi-Fi WMM S06
+ if (pAd->CommonCfg.bWiFiTest &&
+ pEdcaParm->Aifsn[QID_AC_VI] == 10)
+ Ac2Cfg.field.Aifsn -= 1;
+
+ // Tuning for TGn Wi-Fi 5.2.32
+ // STA TestBed changes in this item: conexant legacy sta ==> broadcom 11n sta
+ if (STA_TGN_WIFI_ON(pAd) &&
+ pEdcaParm->Aifsn[QID_AC_VI] == 10)
+ {
+ Ac0Cfg.field.Aifsn = 3;
+ Ac2Cfg.field.AcTxop = 5;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ Ac3Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VO];
+ Ac3Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VO];
+ Ac3Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VO];
+ Ac3Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VO];
+
+//#ifdef WIFI_TEST
+ if (pAd->CommonCfg.bWiFiTest)
+ {
+ if (Ac3Cfg.field.AcTxop == 102)
+ {
+ Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE] ? pEdcaParm->Txop[QID_AC_BE] : 10;
+ Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE]-1; /* AIFSN must >= 1 */
+ Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK];
+ Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK];
+ Ac2Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VI];
+ } /* End of if */
+ }
+//#endif // WIFI_TEST //
+
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word);
+ RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
+ RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word);
+ RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word);
+
+
+ //========================================================
+ // DMA Register has a copy too.
+ //========================================================
+ csr0.field.Ac0Txop = Ac0Cfg.field.AcTxop;
+ csr0.field.Ac1Txop = Ac1Cfg.field.AcTxop;
+ RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
+
+ csr1.field.Ac2Txop = Ac2Cfg.field.AcTxop;
+ csr1.field.Ac3Txop = Ac3Cfg.field.AcTxop;
+ RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word);
+
+ CwminCsr.word = 0;
+ CwminCsr.field.Cwmin0 = pEdcaParm->Cwmin[QID_AC_BE];
+ CwminCsr.field.Cwmin1 = pEdcaParm->Cwmin[QID_AC_BK];
+ CwminCsr.field.Cwmin2 = pEdcaParm->Cwmin[QID_AC_VI];
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ CwminCsr.field.Cwmin3 = pEdcaParm->Cwmin[QID_AC_VO] - 1; //for TGn wifi test
+#endif // CONFIG_STA_SUPPORT //
+ RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word);
+
+ CwmaxCsr.word = 0;
+ CwmaxCsr.field.Cwmax0 = pEdcaParm->Cwmax[QID_AC_BE];
+ CwmaxCsr.field.Cwmax1 = pEdcaParm->Cwmax[QID_AC_BK];
+ CwmaxCsr.field.Cwmax2 = pEdcaParm->Cwmax[QID_AC_VI];
+ CwmaxCsr.field.Cwmax3 = pEdcaParm->Cwmax[QID_AC_VO];
+ RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word);
+
+ AifsnCsr.word = 0;
+ AifsnCsr.field.Aifsn0 = Ac0Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BE];
+ AifsnCsr.field.Aifsn1 = Ac1Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BK];
+ AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_VI];
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Tuning for Wi-Fi WMM S06
+ if (pAd->CommonCfg.bWiFiTest &&
+ pEdcaParm->Aifsn[QID_AC_VI] == 10)
+ AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn - 4;
+
+ // Tuning for TGn Wi-Fi 5.2.32
+ // STA TestBed changes in this item: conexant legacy sta ==> broadcom 11n sta
+ if (STA_TGN_WIFI_ON(pAd) &&
+ pEdcaParm->Aifsn[QID_AC_VI] == 10)
+ {
+ AifsnCsr.field.Aifsn0 = 3;
+ AifsnCsr.field.Aifsn2 = 7;
+ }
+
+ if (INFRA_ON(pAd))
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_WMM_CAPABLE);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ AifsnCsr.field.Aifsn3 = Ac3Cfg.field.Aifsn - 1; //pEdcaParm->Aifsn[QID_AC_VO]; //for TGn wifi test
+#endif // CONFIG_STA_SUPPORT //
+ RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, AifsnCsr.word);
+
+ NdisMoveMemory(&pAd->CommonCfg.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM));
+ if (!ADHOC_ON(pAd))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("EDCA [#%d]: AIFSN CWmin CWmax TXOP(us) ACM\n", pEdcaParm->EdcaUpdateCount));
+ DBGPRINT(RT_DEBUG_TRACE,(" AC_BE %2d %2d %2d %4d %d\n",
+ pEdcaParm->Aifsn[0],
+ pEdcaParm->Cwmin[0],
+ pEdcaParm->Cwmax[0],
+ pEdcaParm->Txop[0]<<5,
+ pEdcaParm->bACM[0]));
+ DBGPRINT(RT_DEBUG_TRACE,(" AC_BK %2d %2d %2d %4d %d\n",
+ pEdcaParm->Aifsn[1],
+ pEdcaParm->Cwmin[1],
+ pEdcaParm->Cwmax[1],
+ pEdcaParm->Txop[1]<<5,
+ pEdcaParm->bACM[1]));
+ DBGPRINT(RT_DEBUG_TRACE,(" AC_VI %2d %2d %2d %4d %d\n",
+ pEdcaParm->Aifsn[2],
+ pEdcaParm->Cwmin[2],
+ pEdcaParm->Cwmax[2],
+ pEdcaParm->Txop[2]<<5,
+ pEdcaParm->bACM[2]));
+ DBGPRINT(RT_DEBUG_TRACE,(" AC_VO %2d %2d %2d %4d %d\n",
+ pEdcaParm->Aifsn[3],
+ pEdcaParm->Cwmin[3],
+ pEdcaParm->Cwmax[3],
+ pEdcaParm->Txop[3]<<5,
+ pEdcaParm->bACM[3]));
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicSetSlotTime(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bUseShortSlotTime)
+{
+ ULONG SlotTime;
+ UINT32 RegValue = 0;
+
+#ifdef CONFIG_STA_SUPPORT
+ if (pAd->CommonCfg.Channel > 14)
+ bUseShortSlotTime = TRUE;
+#endif // CONFIG_STA_SUPPORT //
+
+ if (bUseShortSlotTime)
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
+ else
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
+
+ SlotTime = (bUseShortSlotTime)? 9 : 20;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // force using short SLOT time for FAE to demo performance when TxBurst is ON
+ if (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)))
+#ifdef DOT11_N_SUPPORT
+ || ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE))
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ // In this case, we will think it is doing Wi-Fi test
+ // And we will not set to short slot when bEnableTxBurst is TRUE.
+ }
+ else if (pAd->CommonCfg.bEnableTxBurst)
+ SlotTime = 9;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ //
+ // For some reasons, always set it to short slot time.
+ //
+ // ToDo: Should consider capability with 11B
+ //
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (pAd->StaCfg.BssType == BSS_ADHOC)
+ SlotTime = 20;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ RTMP_IO_READ32(pAd, BKOFF_SLOT_CFG, &RegValue);
+ RegValue = RegValue & 0xFFFFFF00;
+
+ RegValue |= SlotTime;
+
+ RTMP_IO_WRITE32(pAd, BKOFF_SLOT_CFG, RegValue);
+}
+
+/*
+ ========================================================================
+ Description:
+ Add Shared key information into ASIC.
+ Update shared key, TxMic and RxMic to Asic Shared key table
+ Update its cipherAlg to Asic Shared key Mode.
+
+ Return:
+ ========================================================================
+*/
+VOID AsicAddSharedKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIndex,
+ IN UCHAR KeyIdx,
+ IN UCHAR CipherAlg,
+ IN PUCHAR pKey,
+ IN PUCHAR pTxMic,
+ IN PUCHAR pRxMic)
+{
+ ULONG offset; //, csr0;
+ SHAREDKEY_MODE_STRUC csr1;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AsicAddSharedKeyEntry BssIndex=%d, KeyIdx=%d\n", BssIndex,KeyIdx));
+//============================================================================================
+
+ DBGPRINT(RT_DEBUG_TRACE,("AsicAddSharedKeyEntry: %s key #%d\n", CipherName[CipherAlg], BssIndex*4 + KeyIdx));
+ DBGPRINT_RAW(RT_DEBUG_TRACE, (" Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15]));
+ if (pRxMic)
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE, (" Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7]));
+ }
+ if (pTxMic)
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE, (" Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7]));
+ }
+//============================================================================================
+ //
+ // fill key material - key + TX MIC + RX MIC
+ //
+
+#ifdef RT2870
+{
+ offset = SHARED_KEY_TABLE_BASE + (4*BssIndex + KeyIdx)*HW_KEY_ENTRY_SIZE;
+ RTUSBMultiWrite(pAd, offset, pKey, MAX_LEN_OF_SHARE_KEY);
+
+ offset += MAX_LEN_OF_SHARE_KEY;
+ if (pTxMic)
+ {
+ RTUSBMultiWrite(pAd, offset, pTxMic, 8);
+ }
+
+ offset += 8;
+ if (pRxMic)
+ {
+ RTUSBMultiWrite(pAd, offset, pRxMic, 8);
+ }
+}
+#endif // RT2870 //
+
+ //
+ // Update cipher algorithm. WSTA always use BSS0
+ //
+ RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), &csr1.word);
+ DBGPRINT(RT_DEBUG_TRACE,("Read: SHARED_KEY_MODE_BASE at this Bss[%d] KeyIdx[%d]= 0x%x \n", BssIndex,KeyIdx, csr1.word));
+ if ((BssIndex%2) == 0)
+ {
+ if (KeyIdx == 0)
+ csr1.field.Bss0Key0CipherAlg = CipherAlg;
+ else if (KeyIdx == 1)
+ csr1.field.Bss0Key1CipherAlg = CipherAlg;
+ else if (KeyIdx == 2)
+ csr1.field.Bss0Key2CipherAlg = CipherAlg;
+ else
+ csr1.field.Bss0Key3CipherAlg = CipherAlg;
+ }
+ else
+ {
+ if (KeyIdx == 0)
+ csr1.field.Bss1Key0CipherAlg = CipherAlg;
+ else if (KeyIdx == 1)
+ csr1.field.Bss1Key1CipherAlg = CipherAlg;
+ else if (KeyIdx == 2)
+ csr1.field.Bss1Key2CipherAlg = CipherAlg;
+ else
+ csr1.field.Bss1Key3CipherAlg = CipherAlg;
+ }
+ DBGPRINT(RT_DEBUG_TRACE,("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", BssIndex, csr1.word));
+ RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), csr1.word);
+
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID AsicRemoveSharedKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIndex,
+ IN UCHAR KeyIdx)
+{
+ //ULONG SecCsr0;
+ SHAREDKEY_MODE_STRUC csr1;
+
+ DBGPRINT(RT_DEBUG_TRACE,("AsicRemoveSharedKeyEntry: #%d \n", BssIndex*4 + KeyIdx));
+
+ RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), &csr1.word);
+ if ((BssIndex%2) == 0)
+ {
+ if (KeyIdx == 0)
+ csr1.field.Bss0Key0CipherAlg = 0;
+ else if (KeyIdx == 1)
+ csr1.field.Bss0Key1CipherAlg = 0;
+ else if (KeyIdx == 2)
+ csr1.field.Bss0Key2CipherAlg = 0;
+ else
+ csr1.field.Bss0Key3CipherAlg = 0;
+ }
+ else
+ {
+ if (KeyIdx == 0)
+ csr1.field.Bss1Key0CipherAlg = 0;
+ else if (KeyIdx == 1)
+ csr1.field.Bss1Key1CipherAlg = 0;
+ else if (KeyIdx == 2)
+ csr1.field.Bss1Key2CipherAlg = 0;
+ else
+ csr1.field.Bss1Key3CipherAlg = 0;
+ }
+ DBGPRINT(RT_DEBUG_TRACE,("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", BssIndex, csr1.word));
+ RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), csr1.word);
+ ASSERT(BssIndex < 4);
+ ASSERT(KeyIdx < 4);
+
+}
+
+
+VOID AsicUpdateWCIDAttribute(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN UCHAR BssIndex,
+ IN UCHAR CipherAlg,
+ IN BOOLEAN bUsePairewiseKeyTable)
+{
+ ULONG WCIDAttri = 0, offset;
+
+ //
+ // Update WCID attribute.
+ // Only TxKey could update WCID attribute.
+ //
+ offset = MAC_WCID_ATTRIBUTE_BASE + (WCID * HW_WCID_ATTRI_SIZE);
+ WCIDAttri = (BssIndex << 4) | (CipherAlg << 1) | (bUsePairewiseKeyTable);
+ RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
+}
+
+VOID AsicUpdateWCIDIVEIV(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN ULONG uIV,
+ IN ULONG uEIV)
+{
+ ULONG offset;
+
+ offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE);
+
+ RTMP_IO_WRITE32(pAd, offset, uIV);
+ RTMP_IO_WRITE32(pAd, offset + 4, uEIV);
+}
+
+VOID AsicUpdateRxWCIDTable(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN PUCHAR pAddr)
+{
+ ULONG offset;
+ ULONG Addr;
+
+ offset = MAC_WCID_BASE + (WCID * HW_WCID_ENTRY_SIZE);
+ Addr = pAddr[0] + (pAddr[1] << 8) +(pAddr[2] << 16) +(pAddr[3] << 24);
+ RTMP_IO_WRITE32(pAd, offset, Addr);
+ Addr = pAddr[4] + (pAddr[5] << 8);
+ RTMP_IO_WRITE32(pAd, offset + 4, Addr);
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Set Cipher Key, Cipher algorithm, IV/EIV to Asic
+
+ Arguments:
+ pAd Pointer to our adapter
+ WCID WCID Entry number.
+ BssIndex BSSID index, station or none multiple BSSID support
+ this value should be 0.
+ KeyIdx This KeyIdx will set to IV's KeyID if bTxKey enabled
+ pCipherKey Pointer to Cipher Key.
+ bUsePairewiseKeyTable TRUE means saved the key in SharedKey table,
+ otherwise PairewiseKey table
+ bTxKey This is the transmit key if enabled.
+
+ Return Value:
+ None
+
+ Note:
+ This routine will set the relative key stuff to Asic including WCID attribute,
+ Cipher Key, Cipher algorithm and IV/EIV.
+
+ IV/EIV will be update if this CipherKey is the transmission key because
+ ASIC will base on IV's KeyID value to select Cipher Key.
+
+ If bTxKey sets to FALSE, this is not the TX key, but it could be
+ RX key
+
+ For AP mode bTxKey must be always set to TRUE.
+ ========================================================================
+*/
+VOID AsicAddKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN UCHAR BssIndex,
+ IN UCHAR KeyIdx,
+ IN PCIPHER_KEY pCipherKey,
+ IN BOOLEAN bUsePairewiseKeyTable,
+ IN BOOLEAN bTxKey)
+{
+ ULONG offset;
+// ULONG WCIDAttri = 0;
+ UCHAR IV4 = 0;
+ PUCHAR pKey = pCipherKey->Key;
+// ULONG KeyLen = pCipherKey->KeyLen;
+ PUCHAR pTxMic = pCipherKey->TxMic;
+ PUCHAR pRxMic = pCipherKey->RxMic;
+ PUCHAR pTxtsc = pCipherKey->TxTsc;
+ UCHAR CipherAlg = pCipherKey->CipherAlg;
+ SHAREDKEY_MODE_STRUC csr1;
+
+// ASSERT(KeyLen <= MAX_LEN_OF_PEER_KEY);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==> AsicAddKeyEntry\n"));
+ //
+ // 1.) decide key table offset
+ //
+ if (bUsePairewiseKeyTable)
+ offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE);
+ else
+ offset = SHARED_KEY_TABLE_BASE + (4 * BssIndex + KeyIdx) * HW_KEY_ENTRY_SIZE;
+
+ //
+ // 2.) Set Key to Asic
+ //
+ //for (i = 0; i < KeyLen; i++)
+
+#ifdef RT2870
+ RTUSBMultiWrite(pAd, offset, pKey, MAX_LEN_OF_PEER_KEY);
+ offset += MAX_LEN_OF_PEER_KEY;
+
+ //
+ // 3.) Set MIC key if available
+ //
+ if (pTxMic)
+ {
+ RTUSBMultiWrite(pAd, offset, pTxMic, 8);
+ }
+ offset += LEN_TKIP_TXMICK;
+
+ if (pRxMic)
+ {
+ RTUSBMultiWrite(pAd, offset, pRxMic, 8);
+ }
+#endif // RT2870 //
+
+ //
+ // 4.) Modify IV/EIV if needs
+ // This will force Asic to use this key ID by setting IV.
+ //
+ if (bTxKey)
+ {
+
+#ifdef RT2870
+ UINT32 tmpVal;
+
+ //
+ // Write IV
+ //
+ IV4 = (KeyIdx << 6);
+ if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) ||(CipherAlg == CIPHER_AES))
+ IV4 |= 0x20; // turn on extension bit means EIV existence
+
+ tmpVal = pTxtsc[1] + (((pTxtsc[1] | 0x20) & 0x7f) << 8) + (pTxtsc[0] << 16) + (IV4 << 24);
+ RTMP_IO_WRITE32(pAd, offset, tmpVal);
+
+ //
+ // Write EIV
+ //
+ offset += 4;
+ RTMP_IO_WRITE32(pAd, offset, *(PUINT32)&pCipherKey->TxTsc[2]);
+#endif // RT2870 //
+ AsicUpdateWCIDAttribute(pAd, WCID, BssIndex, CipherAlg, bUsePairewiseKeyTable);
+ }
+
+ if (!bUsePairewiseKeyTable)
+ {
+ //
+ // Only update the shared key security mode
+ //
+ RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), &csr1.word);
+ if ((BssIndex % 2) == 0)
+ {
+ if (KeyIdx == 0)
+ csr1.field.Bss0Key0CipherAlg = CipherAlg;
+ else if (KeyIdx == 1)
+ csr1.field.Bss0Key1CipherAlg = CipherAlg;
+ else if (KeyIdx == 2)
+ csr1.field.Bss0Key2CipherAlg = CipherAlg;
+ else
+ csr1.field.Bss0Key3CipherAlg = CipherAlg;
+ }
+ else
+ {
+ if (KeyIdx == 0)
+ csr1.field.Bss1Key0CipherAlg = CipherAlg;
+ else if (KeyIdx == 1)
+ csr1.field.Bss1Key1CipherAlg = CipherAlg;
+ else if (KeyIdx == 2)
+ csr1.field.Bss1Key2CipherAlg = CipherAlg;
+ else
+ csr1.field.Bss1Key3CipherAlg = CipherAlg;
+ }
+ RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), csr1.word);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<== AsicAddKeyEntry\n"));
+}
+
+
+/*
+ ========================================================================
+ Description:
+ Add Pair-wise key material into ASIC.
+ Update pairwise key, TxMic and RxMic to Asic Pair-wise key table
+
+ Return:
+ ========================================================================
+*/
+VOID AsicAddPairwiseKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR WCID,
+ IN CIPHER_KEY *pCipherKey)
+{
+ INT i;
+ ULONG offset;
+ PUCHAR pKey = pCipherKey->Key;
+ PUCHAR pTxMic = pCipherKey->TxMic;
+ PUCHAR pRxMic = pCipherKey->RxMic;
+#ifdef DBG
+ UCHAR CipherAlg = pCipherKey->CipherAlg;
+#endif // DBG //
+
+ // EKEY
+ offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE);
+#ifdef RT2870
+ RTUSBMultiWrite(pAd, offset, &pCipherKey->Key[0], MAX_LEN_OF_PEER_KEY);
+#endif // RT2870 //
+ for (i=0; i<MAX_LEN_OF_PEER_KEY; i+=4)
+ {
+ UINT32 Value;
+ RTMP_IO_READ32(pAd, offset + i, &Value);
+ }
+
+ offset += MAX_LEN_OF_PEER_KEY;
+
+ // MIC KEY
+ if (pTxMic)
+ {
+#ifdef RT2870
+ RTUSBMultiWrite(pAd, offset, &pCipherKey->TxMic[0], 8);
+#endif // RT2870 //
+ }
+ offset += 8;
+ if (pRxMic)
+ {
+#ifdef RT2870
+ RTUSBMultiWrite(pAd, offset, &pCipherKey->RxMic[0], 8);
+#endif // RT2870 //
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("AsicAddPairwiseKeyEntry: WCID #%d Alg=%s\n",WCID, CipherName[CipherAlg]));
+ DBGPRINT(RT_DEBUG_TRACE,(" Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15]));
+ if (pRxMic)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, (" Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7]));
+ }
+ if (pTxMic)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, (" Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7]));
+ }
+}
+/*
+ ========================================================================
+ Description:
+ Remove Pair-wise key material from ASIC.
+
+ Return:
+ ========================================================================
+*/
+VOID AsicRemovePairwiseKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIdx,
+ IN UCHAR Wcid)
+{
+ ULONG WCIDAttri;
+ USHORT offset;
+
+ // re-set the entry's WCID attribute as OPEN-NONE.
+ offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
+ WCIDAttri = (BssIdx<<4) | PAIRWISEKEYTABLE;
+ RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
+}
+
+BOOLEAN AsicSendCommandToMcu(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Command,
+ IN UCHAR Token,
+ IN UCHAR Arg0,
+ IN UCHAR Arg1)
+{
+ HOST_CMD_CSR_STRUC H2MCmd;
+ H2M_MAILBOX_STRUC H2MMailbox;
+ ULONG i = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word);
+ if (H2MMailbox.field.Owner == 0)
+ break;
+
+ RTMPusecDelay(2);
+ } while(i++ < 100);
+
+ if (i >= 100)
+ {
+ {
+ DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n"));
+ }
+ return FALSE;
+ }
+
+
+ H2MMailbox.field.Owner = 1; // pass ownership to MCU
+ H2MMailbox.field.CmdToken = Token;
+ H2MMailbox.field.HighByte = Arg1;
+ H2MMailbox.field.LowByte = Arg0;
+ RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word);
+
+ H2MCmd.word = 0;
+ H2MCmd.field.HostCommand = Command;
+ RTMP_IO_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word);
+
+ if (Command != 0x80)
+ {
+ }
+
+ return TRUE;
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Verify the support rate for different PHY type
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ ========================================================================
+*/
+VOID RTMPCheckRates(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT UCHAR SupRate[],
+ IN OUT UCHAR *SupRateLen)
+{
+ UCHAR RateIdx, i, j;
+ UCHAR NewRate[12], NewRateLen;
+
+ NewRateLen = 0;
+
+ if (pAd->CommonCfg.PhyMode == PHY_11B)
+ RateIdx = 4;
+ else
+ RateIdx = 12;
+
+ // Check for support rates exclude basic rate bit
+ for (i = 0; i < *SupRateLen; i++)
+ for (j = 0; j < RateIdx; j++)
+ if ((SupRate[i] & 0x7f) == RateIdTo500Kbps[j])
+ NewRate[NewRateLen++] = SupRate[i];
+
+ *SupRateLen = NewRateLen;
+ NdisMoveMemory(SupRate, NewRate, NewRateLen);
+}
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef DOT11_N_SUPPORT
+BOOLEAN RTMPCheckChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR CentralChannel,
+ IN UCHAR Channel)
+{
+ UCHAR k;
+ UCHAR UpperChannel = 0, LowerChannel = 0;
+ UCHAR NoEffectChannelinList = 0;
+
+ // Find upper and lower channel according to 40MHz current operation.
+ if (CentralChannel < Channel)
+ {
+ UpperChannel = Channel;
+ if (CentralChannel > 2)
+ LowerChannel = CentralChannel - 2;
+ else
+ return FALSE;
+ }
+ else if (CentralChannel > Channel)
+ {
+ UpperChannel = CentralChannel + 2;
+ LowerChannel = Channel;
+ }
+
+ for (k = 0;k < pAd->ChannelListNum;k++)
+ {
+ if (pAd->ChannelList[k].Channel == UpperChannel)
+ {
+ NoEffectChannelinList ++;
+ }
+ if (pAd->ChannelList[k].Channel == LowerChannel)
+ {
+ NoEffectChannelinList ++;
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("Total Channel in Channel List = [%d]\n", NoEffectChannelinList));
+ if (NoEffectChannelinList == 2)
+ return TRUE;
+ else
+ return FALSE;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Verify the support rate for HT phy type
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ FALSE if pAd->CommonCfg.SupportedHtPhy doesn't accept the pHtCapability. (AP Mode)
+
+ IRQL = PASSIVE_LEVEL
+
+ ========================================================================
+*/
+BOOLEAN RTMPCheckHt(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN ADD_HT_INFO_IE *pAddHtInfo)
+{
+ if (Wcid >= MAX_LEN_OF_MAC_TABLE)
+ return FALSE;
+
+ // If use AMSDU, set flag.
+ if (pAd->CommonCfg.DesiredHtPhy.AmsduEnable)
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_AMSDU_INUSED);
+ // Save Peer Capability
+ if (pHtCapability->HtCapInfo.ShortGIfor20)
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_SGI20_CAPABLE);
+ if (pHtCapability->HtCapInfo.ShortGIfor40)
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_SGI40_CAPABLE);
+ if (pHtCapability->HtCapInfo.TxSTBC)
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_TxSTBC_CAPABLE);
+ if (pHtCapability->HtCapInfo.RxSTBC)
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_RxSTBC_CAPABLE);
+ if (pAd->CommonCfg.bRdg && pHtCapability->ExtHtCapInfo.RDGSupport)
+ {
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_RDG_CAPABLE);
+ }
+
+ if (Wcid < MAX_LEN_OF_MAC_TABLE)
+ {
+ pAd->MacTab.Content[Wcid].MpduDensity = pHtCapability->HtCapParm.MpduDensity;
+ }
+
+ // Will check ChannelWidth for MCSSet[4] below
+ pAd->MlmeAux.HtCapability.MCSSet[4] = 0x1;
+ switch (pAd->CommonCfg.RxStream)
+ {
+ case 1:
+ pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
+ pAd->MlmeAux.HtCapability.MCSSet[1] = 0x00;
+ pAd->MlmeAux.HtCapability.MCSSet[2] = 0x00;
+ pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
+ break;
+ case 2:
+ pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
+ pAd->MlmeAux.HtCapability.MCSSet[1] = 0xff;
+ pAd->MlmeAux.HtCapability.MCSSet[2] = 0x00;
+ pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
+ break;
+ case 3:
+ pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
+ pAd->MlmeAux.HtCapability.MCSSet[1] = 0xff;
+ pAd->MlmeAux.HtCapability.MCSSet[2] = 0xff;
+ pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
+ break;
+ }
+
+ pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth = pAddHtInfo->AddHtInfo.RecomWidth & pAd->CommonCfg.DesiredHtPhy.ChannelWidth;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPCheckHt:: HtCapInfo.ChannelWidth=%d, RecomWidth=%d, DesiredHtPhy.ChannelWidth=%d, BW40MAvailForA/G=%d/%d, PhyMode=%d \n",
+ pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth, pAddHtInfo->AddHtInfo.RecomWidth, pAd->CommonCfg.DesiredHtPhy.ChannelWidth,
+ pAd->NicConfig2.field.BW40MAvailForA, pAd->NicConfig2.field.BW40MAvailForG, pAd->CommonCfg.PhyMode));
+
+ pAd->MlmeAux.HtCapability.HtCapInfo.GF = pHtCapability->HtCapInfo.GF &pAd->CommonCfg.DesiredHtPhy.GF;
+
+ // Send Assoc Req with my HT capability.
+ pAd->MlmeAux.HtCapability.HtCapInfo.AMsduSize = pAd->CommonCfg.DesiredHtPhy.AmsduSize;
+ pAd->MlmeAux.HtCapability.HtCapInfo.MimoPs = pAd->CommonCfg.DesiredHtPhy.MimoPs;
+ pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor20 = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20) & (pHtCapability->HtCapInfo.ShortGIfor20);
+ pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor40 = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40) & (pHtCapability->HtCapInfo.ShortGIfor40);
+ pAd->MlmeAux.HtCapability.HtCapInfo.TxSTBC = (pAd->CommonCfg.DesiredHtPhy.TxSTBC)&(pHtCapability->HtCapInfo.RxSTBC);
+ pAd->MlmeAux.HtCapability.HtCapInfo.RxSTBC = (pAd->CommonCfg.DesiredHtPhy.RxSTBC)&(pHtCapability->HtCapInfo.TxSTBC);
+ pAd->MlmeAux.HtCapability.HtCapParm.MaxRAmpduFactor = pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor;
+ pAd->MlmeAux.HtCapability.HtCapParm.MpduDensity = pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity;
+ pAd->MlmeAux.HtCapability.ExtHtCapInfo.PlusHTC = pHtCapability->ExtHtCapInfo.PlusHTC;
+ pAd->MacTab.Content[Wcid].HTCapability.ExtHtCapInfo.PlusHTC = pHtCapability->ExtHtCapInfo.PlusHTC;
+ if (pAd->CommonCfg.bRdg)
+ {
+ pAd->MlmeAux.HtCapability.ExtHtCapInfo.RDGSupport = pHtCapability->ExtHtCapInfo.RDGSupport;
+ pAd->MlmeAux.HtCapability.ExtHtCapInfo.PlusHTC = 1;
+ }
+
+ if (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_20)
+ pAd->MlmeAux.HtCapability.MCSSet[4] = 0x0; // BW20 can't transmit MCS32
+
+ COPY_AP_HTSETTINGS_FROM_BEACON(pAd, pHtCapability);
+ return TRUE;
+}
+#endif // DOT11_N_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Verify the support rate for different PHY type
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ ========================================================================
+*/
+VOID RTMPUpdateMlmeRate(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR MinimumRate;
+ UCHAR ProperMlmeRate; //= RATE_54;
+ UCHAR i, j, RateIdx = 12; //1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
+ BOOLEAN bMatch = FALSE;
+
+ switch (pAd->CommonCfg.PhyMode)
+ {
+ case PHY_11B:
+ ProperMlmeRate = RATE_11;
+ MinimumRate = RATE_1;
+ break;
+ case PHY_11BG_MIXED:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11ABGN_MIXED:
+ case PHY_11BGN_MIXED:
+#endif // DOT11_N_SUPPORT //
+ if ((pAd->MlmeAux.SupRateLen == 4) &&
+ (pAd->MlmeAux.ExtRateLen == 0))
+ // B only AP
+ ProperMlmeRate = RATE_11;
+ else
+ ProperMlmeRate = RATE_24;
+
+ if (pAd->MlmeAux.Channel <= 14)
+ MinimumRate = RATE_1;
+ else
+ MinimumRate = RATE_6;
+ break;
+ case PHY_11A:
+#ifdef DOT11_N_SUPPORT
+ case PHY_11N_2_4G: // rt2860 need to check mlmerate for 802.11n
+ case PHY_11GN_MIXED:
+ case PHY_11AGN_MIXED:
+ case PHY_11AN_MIXED:
+ case PHY_11N_5G:
+#endif // DOT11_N_SUPPORT //
+ ProperMlmeRate = RATE_24;
+ MinimumRate = RATE_6;
+ break;
+ case PHY_11ABG_MIXED:
+ ProperMlmeRate = RATE_24;
+ if (pAd->MlmeAux.Channel <= 14)
+ MinimumRate = RATE_1;
+ else
+ MinimumRate = RATE_6;
+ break;
+ default: // error
+ ProperMlmeRate = RATE_1;
+ MinimumRate = RATE_1;
+ break;
+ }
+
+ for (i = 0; i < pAd->MlmeAux.SupRateLen; i++)
+ {
+ for (j = 0; j < RateIdx; j++)
+ {
+ if ((pAd->MlmeAux.SupRate[i] & 0x7f) == RateIdTo500Kbps[j])
+ {
+ if (j == ProperMlmeRate)
+ {
+ bMatch = TRUE;
+ break;
+ }
+ }
+ }
+
+ if (bMatch)
+ break;
+ }
+
+ if (bMatch == FALSE)
+ {
+ for (i = 0; i < pAd->MlmeAux.ExtRateLen; i++)
+ {
+ for (j = 0; j < RateIdx; j++)
+ {
+ if ((pAd->MlmeAux.ExtRate[i] & 0x7f) == RateIdTo500Kbps[j])
+ {
+ if (j == ProperMlmeRate)
+ {
+ bMatch = TRUE;
+ break;
+ }
+ }
+ }
+
+ if (bMatch)
+ break;
+ }
+ }
+
+ if (bMatch == FALSE)
+ {
+ ProperMlmeRate = MinimumRate;
+ }
+
+ pAd->CommonCfg.MlmeRate = MinimumRate;
+ pAd->CommonCfg.RtsRate = ProperMlmeRate;
+ if (pAd->CommonCfg.MlmeRate >= RATE_6)
+ {
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+ pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_OFDM;
+ pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+ }
+ else
+ {
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = pAd->CommonCfg.MlmeRate;
+ pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_CCK;
+ pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = pAd->CommonCfg.MlmeRate;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPUpdateMlmeRate ==> MlmeTransmit = 0x%x \n" , pAd->CommonCfg.MlmeTransmit.word));
+}
+
+CHAR RTMPMaxRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR Rssi0,
+ IN CHAR Rssi1,
+ IN CHAR Rssi2)
+{
+ CHAR larger = -127;
+
+ if ((pAd->Antenna.field.RxPath == 1) && (Rssi0 != 0))
+ {
+ larger = Rssi0;
+ }
+
+ if ((pAd->Antenna.field.RxPath >= 2) && (Rssi1 != 0))
+ {
+ larger = max(Rssi0, Rssi1);
+ }
+
+ if ((pAd->Antenna.field.RxPath == 3) && (Rssi2 != 0))
+ {
+ larger = max(larger, Rssi2);
+ }
+
+ if (larger == -127)
+ larger = 0;
+
+ return larger;
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Periodic evaluate antenna link status
+
+ Arguments:
+ pAd - Adapter pointer
+
+ Return Value:
+ None
+
+ ========================================================================
+*/
+VOID AsicEvaluateRxAnt(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR BBPR3 = 0;
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_RADIO_OFF |
+ fRTMP_ADAPTER_NIC_NOT_EXIST |
+ fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ return;
+
+ if (pAd->StaCfg.Psm == PWR_SAVE)
+ return;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
+ BBPR3 &= (~0x18);
+ if(pAd->Antenna.field.RxPath == 3)
+ {
+ BBPR3 |= (0x10);
+ }
+ else if(pAd->Antenna.field.RxPath == 2)
+ {
+ BBPR3 |= (0x8);
+ }
+ else if(pAd->Antenna.field.RxPath == 1)
+ {
+ BBPR3 |= (0x0);
+ }
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
+#ifdef CONFIG_STA_SUPPORT
+#endif // CONFIG_STA_SUPPORT //
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
+ )
+ {
+ ULONG TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
+ pAd->RalinkCounters.OneSecTxRetryOkCount +
+ pAd->RalinkCounters.OneSecTxFailCount;
+
+ if (TxTotalCnt > 50)
+ {
+ RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 20);
+ pAd->Mlme.bLowThroughput = FALSE;
+ }
+ else
+ {
+ RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 300);
+ pAd->Mlme.bLowThroughput = TRUE;
+ }
+ }
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ After evaluation, check antenna link status
+
+ Arguments:
+ pAd - Adapter pointer
+
+ Return Value:
+ None
+
+ ========================================================================
+*/
+VOID AsicRxAntEvalTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+#ifdef CONFIG_STA_SUPPORT
+ UCHAR BBPR3 = 0;
+ CHAR larger = -127, rssi0, rssi1, rssi2;
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ if (pAd->StaCfg.Psm == PWR_SAVE)
+ return;
+
+
+ // if the traffic is low, use average rssi as the criteria
+ if (pAd->Mlme.bLowThroughput == TRUE)
+ {
+ rssi0 = pAd->StaCfg.RssiSample.LastRssi0;
+ rssi1 = pAd->StaCfg.RssiSample.LastRssi1;
+ rssi2 = pAd->StaCfg.RssiSample.LastRssi2;
+ }
+ else
+ {
+ rssi0 = pAd->StaCfg.RssiSample.AvgRssi0;
+ rssi1 = pAd->StaCfg.RssiSample.AvgRssi1;
+ rssi2 = pAd->StaCfg.RssiSample.AvgRssi2;
+ }
+
+ if(pAd->Antenna.field.RxPath == 3)
+ {
+ larger = max(rssi0, rssi1);
+
+ if (larger > (rssi2 + 20))
+ pAd->Mlme.RealRxPath = 2;
+ else
+ pAd->Mlme.RealRxPath = 3;
+ }
+ else if(pAd->Antenna.field.RxPath == 2)
+ {
+ if (rssi0 > (rssi1 + 20))
+ pAd->Mlme.RealRxPath = 1;
+ else
+ pAd->Mlme.RealRxPath = 2;
+ }
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
+ BBPR3 &= (~0x18);
+ if(pAd->Mlme.RealRxPath == 3)
+ {
+ BBPR3 |= (0x10);
+ }
+ else if(pAd->Mlme.RealRxPath == 2)
+ {
+ BBPR3 |= (0x8);
+ }
+ else if(pAd->Mlme.RealRxPath == 1)
+ {
+ BBPR3 |= (0x0);
+ }
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
+ }
+
+#endif // CONFIG_STA_SUPPORT //
+
+}
+
+
+
+VOID APSDPeriodicExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ return;
+
+ pAd->CommonCfg.TriggerTimerCount++;
+
+// Driver should not send trigger frame, it should be send by application layer
+/*
+ if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable
+ && (pAd->CommonCfg.bNeedSendTriggerFrame ||
+ (((pAd->CommonCfg.TriggerTimerCount%20) == 19) && (!pAd->CommonCfg.bAPSDAC_BE || !pAd->CommonCfg.bAPSDAC_BK || !pAd->CommonCfg.bAPSDAC_VI || !pAd->CommonCfg.bAPSDAC_VO))))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("Sending trigger frame and enter service period when support APSD\n"));
+ RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
+ pAd->CommonCfg.bNeedSendTriggerFrame = FALSE;
+ pAd->CommonCfg.TriggerTimerCount = 0;
+ pAd->CommonCfg.bInServicePeriod = TRUE;
+ }*/
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Set/reset MAC registers according to bPiggyBack parameter
+
+ Arguments:
+ pAd - Adapter pointer
+ bPiggyBack - Enable / Disable Piggy-Back
+
+ Return Value:
+ None
+
+ ========================================================================
+*/
+VOID RTMPSetPiggyBack(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bPiggyBack)
+{
+ TX_LINK_CFG_STRUC TxLinkCfg;
+
+ RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
+
+ TxLinkCfg.field.TxCFAckEn = bPiggyBack;
+ RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word);
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ check if this entry need to switch rate automatically
+
+ Arguments:
+ pAd
+ pEntry
+
+ Return Value:
+ TURE
+ FALSE
+
+ ========================================================================
+*/
+BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry)
+{
+ BOOLEAN result = TRUE;
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // only associated STA counts
+ if (pEntry && (pEntry->ValidAsCLI) && (pEntry->Sst == SST_ASSOC))
+ {
+ result = pAd->StaCfg.bAutoTxRateSwitch;
+ }
+ else
+ result = FALSE;
+
+#ifdef QOS_DLS_SUPPORT
+ if (pEntry && (pEntry->ValidAsDls))
+ result = pAd->StaCfg.bAutoTxRateSwitch;
+#endif // QOS_DLS_SUPPORT //
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+
+
+ return result;
+}
+
+
+BOOLEAN RTMPAutoRateSwitchCheck(
+ IN PRTMP_ADAPTER pAd)
+{
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (pAd->StaCfg.bAutoTxRateSwitch)
+ return TRUE;
+ }
+#endif // CONFIG_STA_SUPPORT //
+ return FALSE;
+}
+
+
+/*
+ ========================================================================
+ Routine Description:
+ check if this entry need to fix tx legacy rate
+
+ Arguments:
+ pAd
+ pEntry
+
+ Return Value:
+ TURE
+ FALSE
+
+ ========================================================================
+*/
+UCHAR RTMPStaFixedTxMode(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry)
+{
+ UCHAR tx_mode = FIXED_TXMODE_HT;
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ tx_mode = (UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ return tx_mode;
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Overwrite HT Tx Mode by Fixed Legency Tx Mode, if specified.
+
+ Arguments:
+ pAd
+ pEntry
+
+ Return Value:
+ TURE
+ FALSE
+
+ ========================================================================
+*/
+VOID RTMPUpdateLegacyTxSetting(
+ UCHAR fixed_tx_mode,
+ PMAC_TABLE_ENTRY pEntry)
+{
+ HTTRANSMIT_SETTING TransmitSetting;
+
+ if (fixed_tx_mode == FIXED_TXMODE_HT)
+ return;
+
+ TransmitSetting.word = 0;
+
+ TransmitSetting.field.MODE = pEntry->HTPhyMode.field.MODE;
+ TransmitSetting.field.MCS = pEntry->HTPhyMode.field.MCS;
+
+ if (fixed_tx_mode == FIXED_TXMODE_CCK)
+ {
+ TransmitSetting.field.MODE = MODE_CCK;
+ // CCK mode allow MCS 0~3
+ if (TransmitSetting.field.MCS > MCS_3)
+ TransmitSetting.field.MCS = MCS_3;
+ }
+ else
+ {
+ TransmitSetting.field.MODE = MODE_OFDM;
+ // OFDM mode allow MCS 0~7
+ if (TransmitSetting.field.MCS > MCS_7)
+ TransmitSetting.field.MCS = MCS_7;
+ }
+
+ if (pEntry->HTPhyMode.field.MODE >= TransmitSetting.field.MODE)
+ {
+ pEntry->HTPhyMode.word = TransmitSetting.word;
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPUpdateLegacyTxSetting : wcid-%d, MODE=%s, MCS=%d \n",
+ pEntry->Aid, GetPhyMode(pEntry->HTPhyMode.field.MODE), pEntry->HTPhyMode.field.MCS));
+ }
+}
+
+#ifdef CONFIG_STA_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ dynamic tune BBP R66 to find a balance between sensibility and
+ noise isolation
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AsicStaBbpTuning(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR OrigR66Value = 0, R66;//, R66UpperBound = 0x30, R66LowerBound = 0x30;
+ CHAR Rssi;
+
+ // 2860C did not support Fase CCA, therefore can't tune
+ if (pAd->MACVersion == 0x28600100)
+ return;
+
+ //
+ // work as a STA
+ //
+ if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) // no R66 tuning when SCANNING
+ return;
+
+ if ((pAd->OpMode == OPMODE_STA)
+ && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
+ )
+ && !(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ )
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &OrigR66Value);
+ R66 = OrigR66Value;
+
+ if (pAd->Antenna.field.RxPath > 1)
+ Rssi = (pAd->StaCfg.RssiSample.AvgRssi0 + pAd->StaCfg.RssiSample.AvgRssi1) >> 1;
+ else
+ Rssi = pAd->StaCfg.RssiSample.AvgRssi0;
+
+ if (pAd->LatchRfRegs.Channel <= 14)
+ { //BG band
+#ifdef RT2870
+ // RT3070 is a no LNA solution, it should have different control regarding to AGC gain control
+ // Otherwise, it will have some throughput side effect when low RSSI
+ if (IS_RT3070(pAd))
+ {
+ if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
+ {
+ R66 = 0x1C + 2*GET_LNA_GAIN(pAd) + 0x20;
+ if (OrigR66Value != R66)
+ {
+ RTUSBWriteBBPRegister(pAd, BBP_R66, R66);
+ }
+ }
+ else
+ {
+ R66 = 0x1C + 2*GET_LNA_GAIN(pAd);
+ if (OrigR66Value != R66)
+ {
+ RTUSBWriteBBPRegister(pAd, BBP_R66, R66);
+ }
+ }
+ }
+ else
+#endif // RT2870 //
+ {
+ if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
+ {
+ R66 = (0x2E + GET_LNA_GAIN(pAd)) + 0x10;
+ if (OrigR66Value != R66)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ }
+ else
+ {
+ R66 = 0x2E + GET_LNA_GAIN(pAd);
+ if (OrigR66Value != R66)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ }
+ }
+ }
+ else
+ { //A band
+ if (pAd->CommonCfg.BBPCurrentBW == BW_20)
+ {
+ if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
+ {
+ R66 = 0x32 + (GET_LNA_GAIN(pAd)*5)/3 + 0x10;
+ if (OrigR66Value != R66)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ }
+ else
+ {
+ R66 = 0x32 + (GET_LNA_GAIN(pAd)*5)/3;
+ if (OrigR66Value != R66)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ }
+ }
+ else
+ {
+ if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
+ {
+ R66 = 0x3A + (GET_LNA_GAIN(pAd)*5)/3 + 0x10;
+ if (OrigR66Value != R66)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ }
+ else
+ {
+ R66 = 0x3A + (GET_LNA_GAIN(pAd)*5)/3;
+ if (OrigR66Value != R66)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ }
+ }
+ }
+
+
+ }
+}
+#endif // CONFIG_STA_SUPPORT //
+
+VOID RTMPSetAGCInitValue(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BandWidth)
+{
+ UCHAR R66 = 0x30;
+
+ if (pAd->LatchRfRegs.Channel <= 14)
+ { // BG band
+ R66 = 0x2E + GET_LNA_GAIN(pAd);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ else
+ { //A band
+ if (BandWidth == BW_20)
+ {
+ R66 = (UCHAR)(0x32 + (GET_LNA_GAIN(pAd)*5)/3);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+#ifdef DOT11_N_SUPPORT
+ else
+ {
+ R66 = (UCHAR)(0x3A + (GET_LNA_GAIN(pAd)*5)/3);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+#endif // DOT11_N_SUPPORT //
+ }
+
+}
+
+VOID AsicTurnOffRFClk(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel)
+{
+
+ // RF R2 bit 18 = 0
+ UINT32 R1 = 0, R2 = 0, R3 = 0;
+ UCHAR index;
+ RTMP_RF_REGS *RFRegTable;
+
+ RFRegTable = RF2850RegTable;
+
+ switch (pAd->RfIcType)
+ {
+ case RFIC_2820:
+ case RFIC_2850:
+ case RFIC_2720:
+ case RFIC_2750:
+
+ for (index = 0; index < NUM_OF_2850_CHNL; index++)
+ {
+ if (Channel == RFRegTable[index].Channel)
+ {
+ R1 = RFRegTable[index].R1 & 0xffffdfff;
+ R2 = RFRegTable[index].R2 & 0xfffbffff;
+ R3 = RFRegTable[index].R3 & 0xfff3ffff;
+
+ RTMP_RF_IO_WRITE32(pAd, R1);
+ RTMP_RF_IO_WRITE32(pAd, R2);
+
+ // Program R1b13 to 1, R3/b18,19 to 0, R2b18 to 0.
+ // Set RF R2 bit18=0, R3 bit[18:19]=0
+ //if (pAd->StaCfg.bRadio == FALSE)
+ if (1)
+ {
+ RTMP_RF_IO_WRITE32(pAd, R3);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x, R3 = 0x%08x \n",
+ Channel, pAd->RfIcType, R2, R3));
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x \n",
+ Channel, pAd->RfIcType, R2));
+ break;
+ }
+ }
+ break;
+
+ default:
+ break;
+ }
+}
+
+
+VOID AsicTurnOnRFClk(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel)
+{
+
+ // RF R2 bit 18 = 0
+ UINT32 R1 = 0, R2 = 0, R3 = 0;
+ UCHAR index;
+ RTMP_RF_REGS *RFRegTable;
+
+ RFRegTable = RF2850RegTable;
+
+ switch (pAd->RfIcType)
+ {
+ case RFIC_2820:
+ case RFIC_2850:
+ case RFIC_2720:
+ case RFIC_2750:
+
+ for (index = 0; index < NUM_OF_2850_CHNL; index++)
+ {
+ if (Channel == RFRegTable[index].Channel)
+ {
+ R3 = pAd->LatchRfRegs.R3;
+ R3 &= 0xfff3ffff;
+ R3 |= 0x00080000;
+ RTMP_RF_IO_WRITE32(pAd, R3);
+
+ R1 = RFRegTable[index].R1;
+ RTMP_RF_IO_WRITE32(pAd, R1);
+
+ R2 = RFRegTable[index].R2;
+ if (pAd->Antenna.field.TxPath == 1)
+ {
+ R2 |= 0x4000; // If TXpath is 1, bit 14 = 1;
+ }
+
+ if (pAd->Antenna.field.RxPath == 2)
+ {
+ R2 |= 0x40; // write 1 to off Rxpath.
+ }
+ else if (pAd->Antenna.field.RxPath == 1)
+ {
+ R2 |= 0x20040; // write 1 to off RxPath
+ }
+ RTMP_RF_IO_WRITE32(pAd, R2);
+
+ break;
+ }
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOnRFClk#%d(RF=%d, ) , R2=0x%08x\n",
+ Channel,
+ pAd->RfIcType,
+ R2));
+}
+
diff --git a/drivers/staging/rt2870/common/netif_block.c b/drivers/staging/rt2870/common/netif_block.c
new file mode 100644
index 00000000000..d3f7d087e7f
--- /dev/null
+++ b/drivers/staging/rt2870/common/netif_block.c
@@ -0,0 +1,144 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#include "../rt_config.h"
+#include "netif_block.h"
+
+static NETIF_ENTRY freeNetIfEntryPool[FREE_NETIF_POOL_SIZE];
+static LIST_HEADER freeNetIfEntryList;
+
+void initblockQueueTab(
+ IN PRTMP_ADAPTER pAd)
+{
+ int i;
+
+ initList(&freeNetIfEntryList);
+ for (i = 0; i < FREE_NETIF_POOL_SIZE; i++)
+ insertTailList(&freeNetIfEntryList, (PLIST_ENTRY)&freeNetIfEntryPool[i]);
+
+ for (i=0; i < NUM_OF_TX_RING; i++)
+ initList(&pAd->blockQueueTab[i].NetIfList);
+
+ return;
+}
+
+BOOLEAN blockNetIf(
+ IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry,
+ IN PNET_DEV pNetDev)
+{
+ PNETIF_ENTRY pNetIfEntry = NULL;
+
+ if ((pNetIfEntry = (PNETIF_ENTRY)removeHeadList(&freeNetIfEntryList)) != NULL)
+ {
+ netif_stop_queue(pNetDev);
+ pNetIfEntry->pNetDev = pNetDev;
+ insertTailList(&pBlockQueueEntry->NetIfList, (PLIST_ENTRY)pNetIfEntry);
+
+ pBlockQueueEntry->SwTxQueueBlockFlag = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("netif_stop_queue(%s)\n", pNetDev->name));
+ }
+ else
+ return FALSE;
+
+ return TRUE;
+}
+
+VOID releaseNetIf(
+ IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry)
+{
+ PNETIF_ENTRY pNetIfEntry = NULL;
+ PLIST_HEADER pNetIfList = &pBlockQueueEntry->NetIfList;
+
+ while((pNetIfEntry = (PNETIF_ENTRY)removeHeadList(pNetIfList)) != NULL)
+ {
+ PNET_DEV pNetDev = pNetIfEntry->pNetDev;
+ netif_wake_queue(pNetDev);
+ insertTailList(&freeNetIfEntryList, (PLIST_ENTRY)pNetIfEntry);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("netif_wake_queue(%s)\n", pNetDev->name));
+ }
+ pBlockQueueEntry->SwTxQueueBlockFlag = FALSE;
+ return;
+}
+
+
+VOID StopNetIfQueue(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket)
+{
+ PNET_DEV NetDev = NULL;
+ UCHAR IfIdx = 0;
+ BOOLEAN valid = FALSE;
+
+#ifdef APCLI_SUPPORT
+ if (RTMP_GET_PACKET_NET_DEVICE(pPacket) >= MIN_NET_DEVICE_FOR_APCLI)
+ {
+ IfIdx = (RTMP_GET_PACKET_NET_DEVICE(pPacket) - MIN_NET_DEVICE_FOR_APCLI) % MAX_APCLI_NUM;
+ NetDev = pAd->ApCfg.ApCliTab[IfIdx].dev;
+ }
+ else
+#endif // APCLI_SUPPORT //
+#ifdef WDS_SUPPORT
+ if (RTMP_GET_PACKET_NET_DEVICE(pPacket) >= MIN_NET_DEVICE_FOR_WDS)
+ {
+ IfIdx = (RTMP_GET_PACKET_NET_DEVICE(pPacket) - MIN_NET_DEVICE_FOR_WDS) % MAX_WDS_ENTRY;
+ NetDev = pAd->WdsTab.WdsEntry[IfIdx].dev;
+ }
+ else
+#endif // WDS_SUPPORT //
+ {
+#ifdef MBSS_SUPPORT
+ if (pAd->OpMode == OPMODE_AP)
+ {
+ IfIdx = (RTMP_GET_PACKET_NET_DEVICE(pPacket) - MIN_NET_DEVICE_FOR_MBSSID) % MAX_MBSSID_NUM;
+ NetDev = pAd->ApCfg.MBSSID[IfIdx].MSSIDDev;
+ }
+ else
+ {
+ IfIdx = MAIN_MBSSID;
+ NetDev = pAd->net_dev;
+ }
+#else
+ IfIdx = MAIN_MBSSID;
+ NetDev = pAd->net_dev;
+#endif
+ }
+
+ // WMM support 4 software queues.
+ // One software queue full doesn't mean device have no capbility to transmit packet.
+ // So disable block Net-If queue function while WMM enable.
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ valid = (pAd->CommonCfg.bWmmCapable == TRUE) ? FALSE : TRUE;
+#endif // CONFIG_STA_SUPPORT //
+
+ if (valid)
+ blockNetIf(&pAd->blockQueueTab[QueIdx], NetDev);
+ return;
+}
+
diff --git a/drivers/staging/rt2870/common/rtmp_init.c b/drivers/staging/rt2870/common/rtmp_init.c
new file mode 100644
index 00000000000..87028fd60bc
--- /dev/null
+++ b/drivers/staging/rt2870/common/rtmp_init.c
@@ -0,0 +1,4132 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_init.c
+
+ Abstract:
+ Miniport generic portion header file
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Lin 2002-08-01 created
+ John Chang 2004-08-20 RT2561/2661 use scatter-gather scheme
+ Jan Lee 2006-09-15 RT2860. Change for 802.11n , EEPROM, Led, BA, HT.
+*/
+#include "../rt_config.h"
+#include "firmware.h"
+
+//#define BIN_IN_FILE /* use *.bin firmware */
+
+UCHAR BIT8[] = {0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80};
+ULONG BIT32[] = {0x00000001, 0x00000002, 0x00000004, 0x00000008,
+ 0x00000010, 0x00000020, 0x00000040, 0x00000080,
+ 0x00000100, 0x00000200, 0x00000400, 0x00000800,
+ 0x00001000, 0x00002000, 0x00004000, 0x00008000,
+ 0x00010000, 0x00020000, 0x00040000, 0x00080000,
+ 0x00100000, 0x00200000, 0x00400000, 0x00800000,
+ 0x01000000, 0x02000000, 0x04000000, 0x08000000,
+ 0x10000000, 0x20000000, 0x40000000, 0x80000000};
+
+char* CipherName[] = {"none","wep64","wep128","TKIP","AES","CKIP64","CKIP128"};
+
+const unsigned short ccitt_16Table[] = {
+ 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7,
+ 0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
+ 0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6,
+ 0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF, 0xE3DE,
+ 0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485,
+ 0xA56A, 0xB54B, 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D,
+ 0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695, 0x46B4,
+ 0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC,
+ 0x48C4, 0x58E5, 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823,
+ 0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A, 0xB92B,
+ 0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12,
+ 0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A,
+ 0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60, 0x1C41,
+ 0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49,
+ 0x7E97, 0x6EB6, 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70,
+ 0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59, 0x8F78,
+ 0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F,
+ 0x1080, 0x00A1, 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067,
+ 0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F, 0xF35E,
+ 0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256,
+ 0xB5EA, 0xA5CB, 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D,
+ 0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
+ 0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C,
+ 0x26D3, 0x36F2, 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634,
+ 0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A, 0xA9AB,
+ 0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3,
+ 0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A,
+ 0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3, 0x3A92,
+ 0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9,
+ 0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
+ 0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8,
+ 0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0
+};
+#define ByteCRC16(v, crc) \
+ (unsigned short)((crc << 8) ^ ccitt_16Table[((crc >> 8) ^ (v)) & 255])
+
+unsigned char BitReverse(unsigned char x)
+{
+ int i;
+ unsigned char Temp=0;
+ for(i=0; ; i++)
+ {
+ if(x & 0x80) Temp |= 0x80;
+ if(i==7) break;
+ x <<= 1;
+ Temp >>= 1;
+ }
+ return Temp;
+}
+
+//
+// BBP register initialization set
+//
+REG_PAIR BBPRegTable[] = {
+ {BBP_R65, 0x2C}, // fix rssi issue
+ {BBP_R66, 0x38}, // Also set this default value to pAd->BbpTuning.R66CurrentValue at initial
+ {BBP_R69, 0x12},
+ {BBP_R70, 0xa}, // BBP_R70 will change to 0x8 in ApStartUp and LinkUp for rt2860C, otherwise value is 0xa
+ {BBP_R73, 0x10},
+ {BBP_R81, 0x37},
+ {BBP_R82, 0x62},
+ {BBP_R83, 0x6A},
+ {BBP_R84, 0x99}, // 0x19 is for rt2860E and after. This is for extension channel overlapping IOT. 0x99 is for rt2860D and before
+ {BBP_R86, 0x00}, // middle range issue, Rory @2008-01-28
+ {BBP_R91, 0x04}, // middle range issue, Rory @2008-01-28
+ {BBP_R92, 0x00}, // middle range issue, Rory @2008-01-28
+ {BBP_R103, 0x00}, // near range high-power issue, requested from Gary @2008-0528
+ {BBP_R105, 0x05}, // 0x05 is for rt2860E to turn on FEQ control. It is safe for rt2860D and before, because Bit 7:2 are reserved in rt2860D and before.
+};
+#define NUM_BBP_REG_PARMS (sizeof(BBPRegTable) / sizeof(REG_PAIR))
+
+//
+// RF register initialization set
+//
+#ifdef RT2870
+REG_PAIR RT30xx_RFRegTable[] = {
+ {RF_R04, 0x40},
+ {RF_R05, 0x03},
+ {RF_R06, 0x02},
+ {RF_R07, 0x70},
+ {RF_R09, 0x0F},
+ {RF_R10, 0x71},
+ {RF_R11, 0x21},
+ {RF_R12, 0x7B},
+ {RF_R14, 0x90},
+ {RF_R15, 0x58},
+ {RF_R16, 0xB3},
+ {RF_R17, 0x92},
+ {RF_R18, 0x2C},
+ {RF_R19, 0x02},
+ {RF_R20, 0xBA},
+ {RF_R21, 0xDB},
+ {RF_R24, 0x16},
+ {RF_R25, 0x01},
+ {RF_R27, 0x03},
+ {RF_R29, 0x1F},
+};
+#define NUM_RF_REG_PARMS (sizeof(RT30xx_RFRegTable) / sizeof(REG_PAIR))
+#endif // RT2870 //
+
+//
+// ASIC register initialization sets
+//
+
+RTMP_REG_PAIR MACRegTable[] = {
+#if defined(HW_BEACON_OFFSET) && (HW_BEACON_OFFSET == 0x200)
+ {BCN_OFFSET0, 0xf8f0e8e0}, /* 0x3800(e0), 0x3A00(e8), 0x3C00(f0), 0x3E00(f8), 512B for each beacon */
+ {BCN_OFFSET1, 0x6f77d0c8}, /* 0x3200(c8), 0x3400(d0), 0x1DC0(77), 0x1BC0(6f), 512B for each beacon */
+#elif defined(HW_BEACON_OFFSET) && (HW_BEACON_OFFSET == 0x100)
+ {BCN_OFFSET0, 0xece8e4e0}, /* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */
+ {BCN_OFFSET1, 0xfcf8f4f0}, /* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */
+#else
+ #error You must re-calculate new value for BCN_OFFSET0 & BCN_OFFSET1 in MACRegTable[]!!!
+#endif // HW_BEACON_OFFSET //
+
+ {LEGACY_BASIC_RATE, 0x0000013f}, // Basic rate set bitmap
+ {HT_BASIC_RATE, 0x00008003}, // Basic HT rate set , 20M, MCS=3, MM. Format is the same as in TXWI.
+ {MAC_SYS_CTRL, 0x00}, // 0x1004, , default Disable RX
+ {RX_FILTR_CFG, 0x17f97}, //0x1400 , RX filter control,
+ {BKOFF_SLOT_CFG, 0x209}, // default set short slot time, CC_DELAY_TIME should be 2
+ {TX_SW_CFG0, 0x0}, // Gary,2008-05-21 for CWC test
+ {TX_SW_CFG1, 0x80606}, // Gary,2006-08-23
+ {TX_LINK_CFG, 0x1020}, // Gary,2006-08-23
+ //{TX_TIMEOUT_CFG, 0x00182090}, // CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT
+ {TX_TIMEOUT_CFG, 0x000a2090}, // CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT , Modify for 2860E ,2007-08-01
+ {MAX_LEN_CFG, MAX_AGGREGATION_SIZE | 0x00001000}, // 0x3018, MAX frame length. Max PSDU = 16kbytes.
+ {LED_CFG, 0x7f031e46}, // Gary, 2006-08-23
+ {PBF_MAX_PCNT, 0x1F3FBF9F}, //0x1F3f7f9f}, //Jan, 2006/04/20
+ //{TX_RTY_CFG, 0x6bb80408}, // Jan, 2006/11/16
+ {TX_RTY_CFG, 0x47d01f0f}, // Jan, 2006/11/16, Set TxWI->ACK =0 in Probe Rsp Modify for 2860E ,2007-08-03
+ {AUTO_RSP_CFG, 0x00000013}, // Initial Auto_Responder, because QA will turn off Auto-Responder
+ {CCK_PROT_CFG, 0x05740003 /*0x01740003*/}, // Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled.
+ {OFDM_PROT_CFG, 0x05740003 /*0x01740003*/}, // Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled.
+#ifdef RT2870
+ {PBF_CFG, 0xf40006}, // Only enable Queue 2
+ {MM40_PROT_CFG, 0x3F44084}, // Initial Auto_Responder, because QA will turn off Auto-Responder
+ {WPDMA_GLO_CFG, 0x00000030},
+#endif // RT2870 //
+ {GF20_PROT_CFG, 0x01744004}, // set 19:18 --> Short NAV for MIMO PS
+ {GF40_PROT_CFG, 0x03F44084},
+ {MM20_PROT_CFG, 0x01744004},
+ {TXOP_CTRL_CFG, 0x0000583f, /*0x0000243f*/ /*0x000024bf*/}, //Extension channel backoff.
+ {TX_RTS_CFG, 0x00092b20},
+//#ifdef WIFI_TEST
+ {EXP_ACK_TIME, 0x002400ca}, // default value
+//#else
+// {EXP_ACK_TIME, 0x005400ca}, // suggested by Gray @ 20070323 for 11n intel-sta throughput
+//#endif // end - WIFI_TEST //
+ {TXOP_HLDR_ET, 0x00000002},
+
+ /* Jerry comments 2008/01/16: we use SIFS = 10us in CCK defaultly, but it seems that 10us
+ is too small for INTEL 2200bg card, so in MBSS mode, the delta time between beacon0
+ and beacon1 is SIFS (10us), so if INTEL 2200bg card connects to BSS0, the ping
+ will always lost. So we change the SIFS of CCK from 10us to 16us. */
+ {XIFS_TIME_CFG, 0x33a41010},
+ {PWR_PIN_CFG, 0x00000003}, // patch for 2880-E
+};
+
+
+#ifdef CONFIG_STA_SUPPORT
+RTMP_REG_PAIR STAMACRegTable[] = {
+ {WMM_AIFSN_CFG, 0x00002273},
+ {WMM_CWMIN_CFG, 0x00002344},
+ {WMM_CWMAX_CFG, 0x000034aa},
+};
+#endif // CONFIG_STA_SUPPORT //
+
+#define NUM_MAC_REG_PARMS (sizeof(MACRegTable) / sizeof(RTMP_REG_PAIR))
+#ifdef CONFIG_STA_SUPPORT
+#define NUM_STA_MAC_REG_PARMS (sizeof(STAMACRegTable) / sizeof(RTMP_REG_PAIR))
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef RT2870
+//
+// RT2870 Firmware Spec only used 1 oct for version expression
+//
+#define FIRMWARE_MINOR_VERSION 7
+
+#endif // RT2870 //
+
+// New 8k byte firmware size for RT3071/RT3072
+#define FIRMWAREIMAGE_MAX_LENGTH 0x2000
+#define FIRMWAREIMAGE_LENGTH (sizeof (FirmwareImage) / sizeof(UCHAR))
+#define FIRMWARE_MAJOR_VERSION 0
+
+#define FIRMWAREIMAGEV1_LENGTH 0x1000
+#define FIRMWAREIMAGEV2_LENGTH 0x1000
+
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Allocate RTMP_ADAPTER data block and do some initialization
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ NDIS_STATUS_SUCCESS
+ NDIS_STATUS_FAILURE
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS RTMPAllocAdapterBlock(
+ IN PVOID handle,
+ OUT PRTMP_ADAPTER *ppAdapter)
+{
+ PRTMP_ADAPTER pAd;
+ NDIS_STATUS Status;
+ INT index;
+ UCHAR *pBeaconBuf = NULL;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocAdapterBlock\n"));
+
+ *ppAdapter = NULL;
+
+ do
+ {
+ // Allocate RTMP_ADAPTER memory block
+ pBeaconBuf = kmalloc(MAX_BEACON_SIZE, MEM_ALLOC_FLAG);
+ if (pBeaconBuf == NULL)
+ {
+ Status = NDIS_STATUS_FAILURE;
+ DBGPRINT_ERR(("Failed to allocate memory - BeaconBuf!\n"));
+ break;
+ }
+
+ Status = AdapterBlockAllocateMemory(handle, (PVOID *)&pAd);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT_ERR(("Failed to allocate memory - ADAPTER\n"));
+ break;
+ }
+ pAd->BeaconBuf = pBeaconBuf;
+ printk("\n\n=== pAd = %p, size = %d ===\n\n", pAd, (UINT32)sizeof(RTMP_ADAPTER));
+
+
+ // Init spin locks
+ NdisAllocateSpinLock(&pAd->MgmtRingLock);
+
+ for (index =0 ; index < NUM_OF_TX_RING; index++)
+ {
+ NdisAllocateSpinLock(&pAd->TxSwQueueLock[index]);
+ NdisAllocateSpinLock(&pAd->DeQueueLock[index]);
+ pAd->DeQueueRunning[index] = FALSE;
+ }
+
+ NdisAllocateSpinLock(&pAd->irq_lock);
+
+ } while (FALSE);
+
+ if ((Status != NDIS_STATUS_SUCCESS) && (pBeaconBuf))
+ kfree(pBeaconBuf);
+
+ *ppAdapter = pAd;
+
+ DBGPRINT_S(Status, ("<-- RTMPAllocAdapterBlock, Status=%x\n", Status));
+ return Status;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Read initial Tx power per MCS and BW from EEPROM
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPReadTxPwrPerRate(
+ IN PRTMP_ADAPTER pAd)
+{
+ ULONG data, Adata, Gdata;
+ USHORT i, value, value2;
+ INT Apwrdelta, Gpwrdelta;
+ UCHAR t1,t2,t3,t4;
+ BOOLEAN bValid, bApwrdeltaMinus = TRUE, bGpwrdeltaMinus = TRUE;
+
+ //
+ // Get power delta for 20MHz and 40MHz.
+ //
+ DBGPRINT(RT_DEBUG_TRACE, ("Txpower per Rate\n"));
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_DELTA, value2);
+ Apwrdelta = 0;
+ Gpwrdelta = 0;
+
+ if ((value2 & 0xff) != 0xff)
+ {
+ if ((value2 & 0x80))
+ Gpwrdelta = (value2&0xf);
+
+ if ((value2 & 0x40))
+ bGpwrdeltaMinus = FALSE;
+ else
+ bGpwrdeltaMinus = TRUE;
+ }
+ if ((value2 & 0xff00) != 0xff00)
+ {
+ if ((value2 & 0x8000))
+ Apwrdelta = ((value2&0xf00)>>8);
+
+ if ((value2 & 0x4000))
+ bApwrdeltaMinus = FALSE;
+ else
+ bApwrdeltaMinus = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Gpwrdelta = %x, Apwrdelta = %x .\n", Gpwrdelta, Apwrdelta));
+
+ //
+ // Get Txpower per MCS for 20MHz in 2.4G.
+ //
+ for (i=0; i<5; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i*4, value);
+ data = value;
+ if (bApwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Apwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Apwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Apwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Apwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Apwrdelta)
+ t1 = (value&0xf)-(Apwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Apwrdelta)
+ t2 = ((value&0xf0)>>4)-(Apwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Apwrdelta)
+ t3 = ((value&0xf00)>>8)-(Apwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Apwrdelta)
+ t4 = ((value&0xf000)>>12)-(Apwrdelta);
+ else
+ t4 = 0;
+ }
+ Adata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
+ if (bGpwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Gpwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Gpwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Gpwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Gpwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Gpwrdelta)
+ t1 = (value&0xf)-(Gpwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Gpwrdelta)
+ t2 = ((value&0xf0)>>4)-(Gpwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Gpwrdelta)
+ t3 = ((value&0xf00)>>8)-(Gpwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Gpwrdelta)
+ t4 = ((value&0xf000)>>12)-(Gpwrdelta);
+ else
+ t4 = 0;
+ }
+ Gdata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i*4 + 2, value);
+ if (bApwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Apwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Apwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Apwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Apwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Apwrdelta)
+ t1 = (value&0xf)-(Apwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Apwrdelta)
+ t2 = ((value&0xf0)>>4)-(Apwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Apwrdelta)
+ t3 = ((value&0xf00)>>8)-(Apwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Apwrdelta)
+ t4 = ((value&0xf000)>>12)-(Apwrdelta);
+ else
+ t4 = 0;
+ }
+ Adata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
+ if (bGpwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Gpwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Gpwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Gpwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Gpwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Gpwrdelta)
+ t1 = (value&0xf)-(Gpwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Gpwrdelta)
+ t2 = ((value&0xf0)>>4)-(Gpwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Gpwrdelta)
+ t3 = ((value&0xf00)>>8)-(Gpwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Gpwrdelta)
+ t4 = ((value&0xf000)>>12)-(Gpwrdelta);
+ else
+ t4 = 0;
+ }
+ Gdata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
+ data |= (value<<16);
+
+ pAd->Tx20MPwrCfgABand[i] = pAd->Tx40MPwrCfgABand[i] = Adata;
+ pAd->Tx20MPwrCfgGBand[i] = pAd->Tx40MPwrCfgGBand[i] = Gdata;
+
+ if (data != 0xffffffff)
+ RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, data);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("20MHz BW, 2.4G band-%lx, Adata = %lx, Gdata = %lx \n", data, Adata, Gdata));
+ }
+
+ //
+ // Check this block is valid for 40MHz in 2.4G. If invalid, use parameter for 20MHz in 2.4G
+ //
+ bValid = TRUE;
+ for (i=0; i<6; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_2_4G + 2 + i*2, value);
+ if (((value & 0x00FF) == 0x00FF) || ((value & 0xFF00) == 0xFF00))
+ {
+ bValid = FALSE;
+ break;
+ }
+ }
+
+ //
+ // Get Txpower per MCS for 40MHz in 2.4G.
+ //
+ if (bValid)
+ {
+ for (i=0; i<4; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_2_4G + i*4, value);
+ if (bGpwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Gpwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Gpwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Gpwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Gpwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Gpwrdelta)
+ t1 = (value&0xf)-(Gpwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Gpwrdelta)
+ t2 = ((value&0xf0)>>4)-(Gpwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Gpwrdelta)
+ t3 = ((value&0xf00)>>8)-(Gpwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Gpwrdelta)
+ t4 = ((value&0xf000)>>12)-(Gpwrdelta);
+ else
+ t4 = 0;
+ }
+ Gdata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_2_4G + i*4 + 2, value);
+ if (bGpwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Gpwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Gpwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Gpwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Gpwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Gpwrdelta)
+ t1 = (value&0xf)-(Gpwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Gpwrdelta)
+ t2 = ((value&0xf0)>>4)-(Gpwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Gpwrdelta)
+ t3 = ((value&0xf00)>>8)-(Gpwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Gpwrdelta)
+ t4 = ((value&0xf000)>>12)-(Gpwrdelta);
+ else
+ t4 = 0;
+ }
+ Gdata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
+
+ if (i == 0)
+ pAd->Tx40MPwrCfgGBand[i+1] = (pAd->Tx40MPwrCfgGBand[i+1] & 0x0000FFFF) | (Gdata & 0xFFFF0000);
+ else
+ pAd->Tx40MPwrCfgGBand[i+1] = Gdata;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("40MHz BW, 2.4G band, Gdata = %lx \n", Gdata));
+ }
+ }
+
+ //
+ // Check this block is valid for 20MHz in 5G. If invalid, use parameter for 20MHz in 2.4G
+ //
+ bValid = TRUE;
+ for (i=0; i<8; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_5G + 2 + i*2, value);
+ if (((value & 0x00FF) == 0x00FF) || ((value & 0xFF00) == 0xFF00))
+ {
+ bValid = FALSE;
+ break;
+ }
+ }
+
+ //
+ // Get Txpower per MCS for 20MHz in 5G.
+ //
+ if (bValid)
+ {
+ for (i=0; i<5; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_5G + i*4, value);
+ if (bApwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Apwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Apwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Apwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Apwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Apwrdelta)
+ t1 = (value&0xf)-(Apwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Apwrdelta)
+ t2 = ((value&0xf0)>>4)-(Apwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Apwrdelta)
+ t3 = ((value&0xf00)>>8)-(Apwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Apwrdelta)
+ t4 = ((value&0xf000)>>12)-(Apwrdelta);
+ else
+ t4 = 0;
+ }
+ Adata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_5G + i*4 + 2, value);
+ if (bApwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Apwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Apwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Apwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Apwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Apwrdelta)
+ t1 = (value&0xf)-(Apwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Apwrdelta)
+ t2 = ((value&0xf0)>>4)-(Apwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Apwrdelta)
+ t3 = ((value&0xf00)>>8)-(Apwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Apwrdelta)
+ t4 = ((value&0xf000)>>12)-(Apwrdelta);
+ else
+ t4 = 0;
+ }
+ Adata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
+
+ if (i == 0)
+ pAd->Tx20MPwrCfgABand[i] = (pAd->Tx20MPwrCfgABand[i] & 0x0000FFFF) | (Adata & 0xFFFF0000);
+ else
+ pAd->Tx20MPwrCfgABand[i] = Adata;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("20MHz BW, 5GHz band, Adata = %lx \n", Adata));
+ }
+ }
+
+ //
+ // Check this block is valid for 40MHz in 5G. If invalid, use parameter for 20MHz in 2.4G
+ //
+ bValid = TRUE;
+ for (i=0; i<6; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_5G + 2 + i*2, value);
+ if (((value & 0x00FF) == 0x00FF) || ((value & 0xFF00) == 0xFF00))
+ {
+ bValid = FALSE;
+ break;
+ }
+ }
+
+ //
+ // Get Txpower per MCS for 40MHz in 5G.
+ //
+ if (bValid)
+ {
+ for (i=0; i<4; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_5G + i*4, value);
+ if (bApwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Apwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Apwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Apwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Apwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Apwrdelta)
+ t1 = (value&0xf)-(Apwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Apwrdelta)
+ t2 = ((value&0xf0)>>4)-(Apwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Apwrdelta)
+ t3 = ((value&0xf00)>>8)-(Apwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Apwrdelta)
+ t4 = ((value&0xf000)>>12)-(Apwrdelta);
+ else
+ t4 = 0;
+ }
+ Adata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_5G + i*4 + 2, value);
+ if (bApwrdeltaMinus == FALSE)
+ {
+ t1 = (value&0xf)+(Apwrdelta);
+ if (t1 > 0xf)
+ t1 = 0xf;
+ t2 = ((value&0xf0)>>4)+(Apwrdelta);
+ if (t2 > 0xf)
+ t2 = 0xf;
+ t3 = ((value&0xf00)>>8)+(Apwrdelta);
+ if (t3 > 0xf)
+ t3 = 0xf;
+ t4 = ((value&0xf000)>>12)+(Apwrdelta);
+ if (t4 > 0xf)
+ t4 = 0xf;
+ }
+ else
+ {
+ if ((value&0xf) > Apwrdelta)
+ t1 = (value&0xf)-(Apwrdelta);
+ else
+ t1 = 0;
+ if (((value&0xf0)>>4) > Apwrdelta)
+ t2 = ((value&0xf0)>>4)-(Apwrdelta);
+ else
+ t2 = 0;
+ if (((value&0xf00)>>8) > Apwrdelta)
+ t3 = ((value&0xf00)>>8)-(Apwrdelta);
+ else
+ t3 = 0;
+ if (((value&0xf000)>>12) > Apwrdelta)
+ t4 = ((value&0xf000)>>12)-(Apwrdelta);
+ else
+ t4 = 0;
+ }
+ Adata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
+
+ if (i == 0)
+ pAd->Tx40MPwrCfgABand[i+1] = (pAd->Tx40MPwrCfgABand[i+1] & 0x0000FFFF) | (Adata & 0xFFFF0000);
+ else
+ pAd->Tx40MPwrCfgABand[i+1] = Adata;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("40MHz BW, 5GHz band, Adata = %lx \n", Adata));
+ }
+ }
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Read initial channel power parameters from EEPROM
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPReadChannelPwr(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR i, choffset;
+ EEPROM_TX_PWR_STRUC Power;
+ EEPROM_TX_PWR_STRUC Power2;
+
+ // Read Tx power value for all channels
+ // Value from 1 - 0x7f. Default value is 24.
+ // Power value : 2.4G 0x00 (0) ~ 0x1F (31)
+ // : 5.5G 0xF9 (-7) ~ 0x0F (15)
+
+ // 0. 11b/g, ch1 - ch 14
+ for (i = 0; i < 7; i++)
+ {
+// Power.word = RTMP_EEPROM_READ16(pAd, EEPROM_G_TX_PWR_OFFSET + i * 2);
+// Power2.word = RTMP_EEPROM_READ16(pAd, EEPROM_G_TX2_PWR_OFFSET + i * 2);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX_PWR_OFFSET + i * 2, Power.word);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX2_PWR_OFFSET + i * 2, Power2.word);
+ pAd->TxPower[i * 2].Channel = i * 2 + 1;
+ pAd->TxPower[i * 2 + 1].Channel = i * 2 + 2;
+
+ if ((Power.field.Byte0 > 31) || (Power.field.Byte0 < 0))
+ pAd->TxPower[i * 2].Power = DEFAULT_RF_TX_POWER;
+ else
+ pAd->TxPower[i * 2].Power = Power.field.Byte0;
+
+ if ((Power.field.Byte1 > 31) || (Power.field.Byte1 < 0))
+ pAd->TxPower[i * 2 + 1].Power = DEFAULT_RF_TX_POWER;
+ else
+ pAd->TxPower[i * 2 + 1].Power = Power.field.Byte1;
+
+ if ((Power2.field.Byte0 > 31) || (Power2.field.Byte0 < 0))
+ pAd->TxPower[i * 2].Power2 = DEFAULT_RF_TX_POWER;
+ else
+ pAd->TxPower[i * 2].Power2 = Power2.field.Byte0;
+
+ if ((Power2.field.Byte1 > 31) || (Power2.field.Byte1 < 0))
+ pAd->TxPower[i * 2 + 1].Power2 = DEFAULT_RF_TX_POWER;
+ else
+ pAd->TxPower[i * 2 + 1].Power2 = Power2.field.Byte1;
+ }
+
+ // 1. U-NII lower/middle band: 36, 38, 40; 44, 46, 48; 52, 54, 56; 60, 62, 64 (including central frequency in BW 40MHz)
+ // 1.1 Fill up channel
+ choffset = 14;
+ for (i = 0; i < 4; i++)
+ {
+ pAd->TxPower[3 * i + choffset + 0].Channel = 36 + i * 8 + 0;
+ pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
+
+ pAd->TxPower[3 * i + choffset + 1].Channel = 36 + i * 8 + 2;
+ pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER;
+
+ pAd->TxPower[3 * i + choffset + 2].Channel = 36 + i * 8 + 4;
+ pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER;
+ }
+
+ // 1.2 Fill up power
+ for (i = 0; i < 6; i++)
+ {
+// Power.word = RTMP_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + i * 2);
+// Power2.word = RTMP_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + i * 2);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + i * 2, Power.word);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + i * 2, Power2.word);
+
+ if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7))
+ pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0;
+
+ if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7))
+ pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1;
+
+ if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7))
+ pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0;
+
+ if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7))
+ pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1;
+ }
+
+ // 2. HipperLAN 2 100, 102 ,104; 108, 110, 112; 116, 118, 120; 124, 126, 128; 132, 134, 136; 140 (including central frequency in BW 40MHz)
+ // 2.1 Fill up channel
+ choffset = 14 + 12;
+ for (i = 0; i < 5; i++)
+ {
+ pAd->TxPower[3 * i + choffset + 0].Channel = 100 + i * 8 + 0;
+ pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
+
+ pAd->TxPower[3 * i + choffset + 1].Channel = 100 + i * 8 + 2;
+ pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER;
+
+ pAd->TxPower[3 * i + choffset + 2].Channel = 100 + i * 8 + 4;
+ pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER;
+ }
+ pAd->TxPower[3 * 5 + choffset + 0].Channel = 140;
+ pAd->TxPower[3 * 5 + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * 5 + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
+
+ // 2.2 Fill up power
+ for (i = 0; i < 8; i++)
+ {
+// Power.word = RTMP_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + i * 2);
+// Power2.word = RTMP_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + i * 2);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + i * 2, Power.word);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + i * 2, Power2.word);
+
+ if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7))
+ pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0;
+
+ if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7))
+ pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1;
+
+ if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7))
+ pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0;
+
+ if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7))
+ pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1;
+ }
+
+ // 3. U-NII upper band: 149, 151, 153; 157, 159, 161; 165 (including central frequency in BW 40MHz)
+ // 3.1 Fill up channel
+ choffset = 14 + 12 + 16;
+ for (i = 0; i < 2; i++)
+ {
+ pAd->TxPower[3 * i + choffset + 0].Channel = 149 + i * 8 + 0;
+ pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
+
+ pAd->TxPower[3 * i + choffset + 1].Channel = 149 + i * 8 + 2;
+ pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER;
+
+ pAd->TxPower[3 * i + choffset + 2].Channel = 149 + i * 8 + 4;
+ pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER;
+ }
+ pAd->TxPower[3 * 2 + choffset + 0].Channel = 165;
+ pAd->TxPower[3 * 2 + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+ pAd->TxPower[3 * 2 + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
+
+ // 3.2 Fill up power
+ for (i = 0; i < 4; i++)
+ {
+// Power.word = RTMP_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + i * 2);
+// Power2.word = RTMP_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + i * 2);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + i * 2, Power.word);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + i * 2, Power2.word);
+
+ if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7))
+ pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0;
+
+ if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7))
+ pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1;
+
+ if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7))
+ pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0;
+
+ if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7))
+ pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1;
+ }
+
+ // 4. Print and Debug
+ choffset = 14 + 12 + 16 + 7;
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Read the following from the registry
+ 1. All the parameters
+ 2. NetworkAddres
+
+ Arguments:
+ Adapter Pointer to our adapter
+ WrapperConfigurationContext For use by NdisOpenConfiguration
+
+ Return Value:
+ NDIS_STATUS_SUCCESS
+ NDIS_STATUS_FAILURE
+ NDIS_STATUS_RESOURCES
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS NICReadRegParameters(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_HANDLE WrapperConfigurationContext
+ )
+{
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ DBGPRINT_S(Status, ("<-- NICReadRegParameters, Status=%x\n", Status));
+ return Status;
+}
+
+
+#ifdef RT2870
+/*
+ ========================================================================
+
+ Routine Description:
+ For RF filter calibration purpose
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ ========================================================================
+*/
+VOID RTUSBFilterCalibration(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR R55x = 0, value, FilterTarget = 0x1E, BBPValue;
+ UINT loop = 0, count = 0, loopcnt = 0, ReTry = 0;
+ UCHAR RF_R24_Value = 0;
+
+ // Give bbp filter initial value
+ pAd->Mlme.CaliBW20RfR24 = 0x16;
+ pAd->Mlme.CaliBW40RfR24 = 0x36; //Bit[5] must be 1 for BW 40
+
+ do
+ {
+ if (loop == 1) //BandWidth = 40 MHz
+ {
+ // Write 0x27 to RF_R24 to program filter
+ RF_R24_Value = 0x27;
+ RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
+ FilterTarget = 0x19;
+
+ // when calibrate BW40, BBP mask must set to BW40.
+ RTUSBReadBBPRegister(pAd, BBP_R4, &BBPValue);
+ BBPValue&= (~0x18);
+ BBPValue|= (0x10);
+ RTUSBWriteBBPRegister(pAd, BBP_R4, BBPValue);
+ }
+ else //BandWidth = 20 MHz
+ {
+ // Write 0x07 to RF_R24 to program filter
+ RF_R24_Value = 0x07;
+ RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
+ FilterTarget = 0x16;
+ }
+
+ // Write 0x01 to RF_R22 to enable baseband loopback mode
+ RT30xxReadRFRegister(pAd, RF_R22, &value);
+ value |= 0x01;
+ RT30xxWriteRFRegister(pAd, RF_R22, value);
+
+ // Write 0x00 to BBP_R24 to set power & frequency of passband test tone
+ RTUSBWriteBBPRegister(pAd, BBP_R24, 0);
+
+ do
+ {
+ // Write 0x90 to BBP_R25 to transmit test tone
+ RTUSBWriteBBPRegister(pAd, BBP_R25, 0x90);
+
+ RTMPusecDelay(1000);
+ // Read BBP_R55[6:0] for received power, set R55x = BBP_R55[6:0]
+ RTUSBReadBBPRegister(pAd, BBP_R55, &value);
+ R55x = value & 0xFF;
+
+ } while ((ReTry++ < 100) && (R55x == 0));
+
+ // Write 0x06 to BBP_R24 to set power & frequency of stopband test tone
+ RTUSBWriteBBPRegister(pAd, BBP_R24, 0x06);
+
+ while(TRUE)
+ {
+ // Write 0x90 to BBP_R25 to transmit test tone
+ RTUSBWriteBBPRegister(pAd, BBP_R25, 0x90);
+
+ //We need to wait for calibration
+ RTMPusecDelay(1000);
+ RTUSBReadBBPRegister(pAd, BBP_R55, &value);
+ value &= 0xFF;
+ if ((R55x - value) < FilterTarget)
+ {
+ RF_R24_Value ++;
+ }
+ else if ((R55x - value) == FilterTarget)
+ {
+ RF_R24_Value ++;
+ count ++;
+ }
+ else
+ {
+ break;
+ }
+
+ // prevent infinite loop cause driver hang.
+ if (loopcnt++ > 100)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RTUSBFilterCalibration - can't find a valid value, loopcnt=%d stop calibrating", loopcnt));
+ break;
+ }
+
+ // Write RF_R24 to program filter
+ RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
+ }
+
+ if (count > 0)
+ {
+ RF_R24_Value = RF_R24_Value - ((count) ? (1) : (0));
+ }
+
+ // Store for future usage
+ if (loopcnt < 100)
+ {
+ if (loop++ == 0)
+ {
+ //BandWidth = 20 MHz
+ pAd->Mlme.CaliBW20RfR24 = (UCHAR)RF_R24_Value;
+ }
+ else
+ {
+ //BandWidth = 40 MHz
+ pAd->Mlme.CaliBW40RfR24 = (UCHAR)RF_R24_Value;
+ break;
+ }
+ }
+ else
+ break;
+
+ RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
+
+ // reset count
+ count = 0;
+ } while(TRUE);
+
+ //
+ // Set back to initial state
+ //
+ RTUSBWriteBBPRegister(pAd, BBP_R24, 0);
+
+ RT30xxReadRFRegister(pAd, RF_R22, &value);
+ value &= ~(0x01);
+ RT30xxWriteRFRegister(pAd, RF_R22, value);
+
+ // set BBP back to BW20
+ RTUSBReadBBPRegister(pAd, BBP_R4, &BBPValue);
+ BBPValue&= (~0x18);
+ RTUSBWriteBBPRegister(pAd, BBP_R4, BBPValue);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTUSBFilterCalibration - CaliBW20RfR24=0x%x, CaliBW40RfR24=0x%x\n", pAd->Mlme.CaliBW20RfR24, pAd->Mlme.CaliBW40RfR24));
+}
+
+
+VOID NICInitRT30xxRFRegisters(IN PRTMP_ADAPTER pAd)
+{
+ INT i;
+ // Driver must read EEPROM to get RfIcType before initial RF registers
+ // Initialize RF register to default value
+ if (IS_RT3070(pAd) && ((pAd->RfIcType == RFIC_3020) ||(pAd->RfIcType == RFIC_2020)))
+ {
+ // Init RF calibration
+ // Driver should toggle RF R30 bit7 before init RF registers
+ ULONG RfReg = 0;
+ RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg);
+ RfReg |= 0x80;
+ RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
+ RTMPusecDelay(1000);
+ RfReg &= 0x7F;
+ RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
+
+ // Initialize RF register to default value
+ for (i = 0; i < NUM_RF_REG_PARMS; i++)
+ {
+ RT30xxWriteRFRegister(pAd, RT30xx_RFRegTable[i].Register, RT30xx_RFRegTable[i].Value);
+ }
+
+ //For RF filter Calibration
+ RTUSBFilterCalibration(pAd);
+ }
+
+}
+#endif // RT2870 //
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Read initial parameters from EEPROM
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID NICReadEEPROMParameters(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR mac_addr)
+{
+ UINT32 data = 0;
+ USHORT i, value, value2;
+ UCHAR TmpPhy;
+ EEPROM_TX_PWR_STRUC Power;
+ EEPROM_VERSION_STRUC Version;
+ EEPROM_ANTENNA_STRUC Antenna;
+ EEPROM_NIC_CONFIG2_STRUC NicConfig2;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> NICReadEEPROMParameters\n"));
+
+ // Init EEPROM Address Number, before access EEPROM; if 93c46, EEPROMAddressNum=6, else if 93c66, EEPROMAddressNum=8
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &data);
+ DBGPRINT(RT_DEBUG_TRACE, ("--> E2PROM_CSR = 0x%x\n", data));
+
+ if((data & 0x30) == 0)
+ pAd->EEPROMAddressNum = 6; // 93C46
+ else if((data & 0x30) == 0x10)
+ pAd->EEPROMAddressNum = 8; // 93C66
+ else
+ pAd->EEPROMAddressNum = 8; // 93C86
+ DBGPRINT(RT_DEBUG_TRACE, ("--> EEPROMAddressNum = %d\n", pAd->EEPROMAddressNum ));
+
+ // RT2860 MAC no longer auto load MAC address from E2PROM. Driver has to intialize
+ // MAC address registers according to E2PROM setting
+ if (mac_addr == NULL ||
+ strlen(mac_addr) != 17 ||
+ mac_addr[2] != ':' || mac_addr[5] != ':' || mac_addr[8] != ':' ||
+ mac_addr[11] != ':' || mac_addr[14] != ':')
+ {
+ USHORT Addr01,Addr23,Addr45 ;
+
+ RT28xx_EEPROM_READ16(pAd, 0x04, Addr01);
+ RT28xx_EEPROM_READ16(pAd, 0x06, Addr23);
+ RT28xx_EEPROM_READ16(pAd, 0x08, Addr45);
+
+ pAd->PermanentAddress[0] = (UCHAR)(Addr01 & 0xff);
+ pAd->PermanentAddress[1] = (UCHAR)(Addr01 >> 8);
+ pAd->PermanentAddress[2] = (UCHAR)(Addr23 & 0xff);
+ pAd->PermanentAddress[3] = (UCHAR)(Addr23 >> 8);
+ pAd->PermanentAddress[4] = (UCHAR)(Addr45 & 0xff);
+ pAd->PermanentAddress[5] = (UCHAR)(Addr45 >> 8);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Initialize MAC Address from E2PROM \n"));
+ }
+ else
+ {
+ INT j;
+ PUCHAR macptr;
+
+ macptr = mac_addr;
+
+ for (j=0; j<MAC_ADDR_LEN; j++)
+ {
+ AtoH(macptr, &pAd->PermanentAddress[j], 1);
+ macptr=macptr+3;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Initialize MAC Address from module parameter \n"));
+ }
+
+
+ {
+#if 0
+ USHORT Addr01,Addr23,Addr45 ;
+
+ Addr01=RTMP_EEPROM_READ16(pAd, 0x04);
+ Addr23=RTMP_EEPROM_READ16(pAd, 0x06);
+ Addr45=RTMP_EEPROM_READ16(pAd, 0x08);
+
+ pAd->PermanentAddress[0] = (UCHAR)(Addr01 & 0xff);
+ pAd->PermanentAddress[1] = (UCHAR)(Addr01 >> 8);
+ pAd->PermanentAddress[2] = (UCHAR)(Addr23 & 0xff);
+ pAd->PermanentAddress[3] = (UCHAR)(Addr23 >> 8);
+ pAd->PermanentAddress[4] = (UCHAR)(Addr45 & 0xff);
+ pAd->PermanentAddress[5] = (UCHAR)(Addr45 >> 8);
+#endif
+ //more conveninet to test mbssid, so ap's bssid &0xf1
+ if (pAd->PermanentAddress[0] == 0xff)
+ pAd->PermanentAddress[0] = RandomByte(pAd)&0xf8;
+
+ //if (pAd->PermanentAddress[5] == 0xff)
+ // pAd->PermanentAddress[5] = RandomByte(pAd)&0xf8;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("E2PROM MAC: =%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pAd->PermanentAddress[0], pAd->PermanentAddress[1],
+ pAd->PermanentAddress[2], pAd->PermanentAddress[3],
+ pAd->PermanentAddress[4], pAd->PermanentAddress[5]));
+ if (pAd->bLocalAdminMAC == FALSE)
+ {
+ MAC_DW0_STRUC csr2;
+ MAC_DW1_STRUC csr3;
+ COPY_MAC_ADDR(pAd->CurrentAddress, pAd->PermanentAddress);
+ csr2.field.Byte0 = pAd->CurrentAddress[0];
+ csr2.field.Byte1 = pAd->CurrentAddress[1];
+ csr2.field.Byte2 = pAd->CurrentAddress[2];
+ csr2.field.Byte3 = pAd->CurrentAddress[3];
+ RTMP_IO_WRITE32(pAd, MAC_ADDR_DW0, csr2.word);
+ csr3.word = 0;
+ csr3.field.Byte4 = pAd->CurrentAddress[4];
+ csr3.field.Byte5 = pAd->CurrentAddress[5];
+ csr3.field.U2MeMask = 0xff;
+ RTMP_IO_WRITE32(pAd, MAC_ADDR_DW1, csr3.word);
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("E2PROM MAC: =%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pAd->PermanentAddress[0], pAd->PermanentAddress[1],
+ pAd->PermanentAddress[2], pAd->PermanentAddress[3],
+ pAd->PermanentAddress[4], pAd->PermanentAddress[5]));
+ }
+ }
+
+ // if not return early. cause fail at emulation.
+ // Init the channel number for TX channel power
+ RTMPReadChannelPwr(pAd);
+
+ // if E2PROM version mismatch with driver's expectation, then skip
+ // all subsequent E2RPOM retieval and set a system error bit to notify GUI
+ RT28xx_EEPROM_READ16(pAd, EEPROM_VERSION_OFFSET, Version.word);
+ pAd->EepromVersion = Version.field.Version + Version.field.FaeReleaseNumber * 256;
+ DBGPRINT(RT_DEBUG_TRACE, ("E2PROM: Version = %d, FAE release #%d\n", Version.field.Version, Version.field.FaeReleaseNumber));
+
+ if (Version.field.Version > VALID_EEPROM_VERSION)
+ {
+ DBGPRINT_ERR(("E2PROM: WRONG VERSION 0x%x, should be %d\n",Version.field.Version, VALID_EEPROM_VERSION));
+ /*pAd->SystemErrorBitmap |= 0x00000001;
+
+ // hard-code default value when no proper E2PROM installed
+ pAd->bAutoTxAgcA = FALSE;
+ pAd->bAutoTxAgcG = FALSE;
+
+ // Default the channel power
+ for (i = 0; i < MAX_NUM_OF_CHANNELS; i++)
+ pAd->TxPower[i].Power = DEFAULT_RF_TX_POWER;
+
+ // Default the channel power
+ for (i = 0; i < MAX_NUM_OF_11JCHANNELS; i++)
+ pAd->TxPower11J[i].Power = DEFAULT_RF_TX_POWER;
+
+ for(i = 0; i < NUM_EEPROM_BBP_PARMS; i++)
+ pAd->EEPROMDefaultValue[i] = 0xffff;
+ return; */
+ }
+
+ // Read BBP default value from EEPROM and store to array(EEPROMDefaultValue) in pAd
+ RT28xx_EEPROM_READ16(pAd, EEPROM_NIC1_OFFSET, value);
+ pAd->EEPROMDefaultValue[0] = value;
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_NIC2_OFFSET, value);
+ pAd->EEPROMDefaultValue[1] = value;
+
+ RT28xx_EEPROM_READ16(pAd, 0x38, value); // Country Region
+ pAd->EEPROMDefaultValue[2] = value;
+
+ for(i = 0; i < 8; i++)
+ {
+ RT28xx_EEPROM_READ16(pAd, EEPROM_BBP_BASE_OFFSET + i*2, value);
+ pAd->EEPROMDefaultValue[i+3] = value;
+ }
+
+ // We have to parse NIC configuration 0 at here.
+ // If TSSI did not have preloaded value, it should reset the TxAutoAgc to false
+ // Therefore, we have to read TxAutoAgc control beforehand.
+ // Read Tx AGC control bit
+ Antenna.word = pAd->EEPROMDefaultValue[0];
+ if (Antenna.word == 0xFFFF)
+ {
+ Antenna.word = 0;
+ Antenna.field.RfIcType = RFIC_2820;
+ Antenna.field.TxPath = 1;
+ Antenna.field.RxPath = 2;
+ DBGPRINT(RT_DEBUG_WARN, ("E2PROM error, hard code as 0x%04x\n", Antenna.word));
+ }
+
+ // Choose the desired Tx&Rx stream.
+ if ((pAd->CommonCfg.TxStream == 0) || (pAd->CommonCfg.TxStream > Antenna.field.TxPath))
+ pAd->CommonCfg.TxStream = Antenna.field.TxPath;
+
+ if ((pAd->CommonCfg.RxStream == 0) || (pAd->CommonCfg.RxStream > Antenna.field.RxPath))
+ {
+ pAd->CommonCfg.RxStream = Antenna.field.RxPath;
+
+ if ((pAd->MACVersion < RALINK_2883_VERSION) &&
+ (pAd->CommonCfg.RxStream > 2))
+ {
+ // only 2 Rx streams for RT2860 series
+ pAd->CommonCfg.RxStream = 2;
+ }
+ }
+
+ // 3*3
+ // read value from EEPROM and set them to CSR174 ~ 177 in chain0 ~ chain2
+ // yet implement
+ for(i=0; i<3; i++)
+ {
+ }
+
+ NicConfig2.word = pAd->EEPROMDefaultValue[1];
+
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ NicConfig2.word = 0;
+ if ((NicConfig2.word & 0x00ff) == 0xff)
+ {
+ NicConfig2.word &= 0xff00;
+ }
+
+ if ((NicConfig2.word >> 8) == 0xff)
+ {
+ NicConfig2.word &= 0x00ff;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ if (NicConfig2.field.DynamicTxAgcControl == 1)
+ pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = TRUE;
+ else
+ pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("NICReadEEPROMParameters: RxPath = %d, TxPath = %d\n", Antenna.field.RxPath, Antenna.field.TxPath));
+
+ // Save the antenna for future use
+ pAd->Antenna.word = Antenna.word;
+
+ //
+ // Reset PhyMode if we don't support 802.11a
+ // Only RFIC_2850 & RFIC_2750 support 802.11a
+ //
+ if ((Antenna.field.RfIcType != RFIC_2850) && (Antenna.field.RfIcType != RFIC_2750))
+ {
+ if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED) ||
+ (pAd->CommonCfg.PhyMode == PHY_11A))
+ pAd->CommonCfg.PhyMode = PHY_11BG_MIXED;
+#ifdef DOT11_N_SUPPORT
+ else if ((pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) ||
+ (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED) ||
+ (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) ||
+ (pAd->CommonCfg.PhyMode == PHY_11N_5G))
+ pAd->CommonCfg.PhyMode = PHY_11BGN_MIXED;
+#endif // DOT11_N_SUPPORT //
+ }
+
+ // Read TSSI reference and TSSI boundary for temperature compensation. This is ugly
+ // 0. 11b/g
+ {
+ /* these are tempature reference value (0x00 ~ 0xFE)
+ ex: 0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0
+ TssiPlusBoundaryG [4] [3] [2] [1] [0] (smaller) +
+ TssiMinusBoundaryG[0] [1] [2] [3] [4] (larger) */
+ RT28xx_EEPROM_READ16(pAd, 0x6E, Power.word);
+ pAd->TssiMinusBoundaryG[4] = Power.field.Byte0;
+ pAd->TssiMinusBoundaryG[3] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0x70, Power.word);
+ pAd->TssiMinusBoundaryG[2] = Power.field.Byte0;
+ pAd->TssiMinusBoundaryG[1] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0x72, Power.word);
+ pAd->TssiRefG = Power.field.Byte0; /* reference value [0] */
+ pAd->TssiPlusBoundaryG[1] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0x74, Power.word);
+ pAd->TssiPlusBoundaryG[2] = Power.field.Byte0;
+ pAd->TssiPlusBoundaryG[3] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0x76, Power.word);
+ pAd->TssiPlusBoundaryG[4] = Power.field.Byte0;
+ pAd->TxAgcStepG = Power.field.Byte1;
+ pAd->TxAgcCompensateG = 0;
+ pAd->TssiMinusBoundaryG[0] = pAd->TssiRefG;
+ pAd->TssiPlusBoundaryG[0] = pAd->TssiRefG;
+
+ // Disable TxAgc if the based value is not right
+ if (pAd->TssiRefG == 0xff)
+ pAd->bAutoTxAgcG = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE,("E2PROM: G Tssi[-4 .. +4] = %d %d %d %d - %d -%d %d %d %d, step=%d, tuning=%d\n",
+ pAd->TssiMinusBoundaryG[4], pAd->TssiMinusBoundaryG[3], pAd->TssiMinusBoundaryG[2], pAd->TssiMinusBoundaryG[1],
+ pAd->TssiRefG,
+ pAd->TssiPlusBoundaryG[1], pAd->TssiPlusBoundaryG[2], pAd->TssiPlusBoundaryG[3], pAd->TssiPlusBoundaryG[4],
+ pAd->TxAgcStepG, pAd->bAutoTxAgcG));
+ }
+ // 1. 11a
+ {
+ RT28xx_EEPROM_READ16(pAd, 0xD4, Power.word);
+ pAd->TssiMinusBoundaryA[4] = Power.field.Byte0;
+ pAd->TssiMinusBoundaryA[3] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0xD6, Power.word);
+ pAd->TssiMinusBoundaryA[2] = Power.field.Byte0;
+ pAd->TssiMinusBoundaryA[1] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0xD8, Power.word);
+ pAd->TssiRefA = Power.field.Byte0;
+ pAd->TssiPlusBoundaryA[1] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0xDA, Power.word);
+ pAd->TssiPlusBoundaryA[2] = Power.field.Byte0;
+ pAd->TssiPlusBoundaryA[3] = Power.field.Byte1;
+ RT28xx_EEPROM_READ16(pAd, 0xDC, Power.word);
+ pAd->TssiPlusBoundaryA[4] = Power.field.Byte0;
+ pAd->TxAgcStepA = Power.field.Byte1;
+ pAd->TxAgcCompensateA = 0;
+ pAd->TssiMinusBoundaryA[0] = pAd->TssiRefA;
+ pAd->TssiPlusBoundaryA[0] = pAd->TssiRefA;
+
+ // Disable TxAgc if the based value is not right
+ if (pAd->TssiRefA == 0xff)
+ pAd->bAutoTxAgcA = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE,("E2PROM: A Tssi[-4 .. +4] = %d %d %d %d - %d -%d %d %d %d, step=%d, tuning=%d\n",
+ pAd->TssiMinusBoundaryA[4], pAd->TssiMinusBoundaryA[3], pAd->TssiMinusBoundaryA[2], pAd->TssiMinusBoundaryA[1],
+ pAd->TssiRefA,
+ pAd->TssiPlusBoundaryA[1], pAd->TssiPlusBoundaryA[2], pAd->TssiPlusBoundaryA[3], pAd->TssiPlusBoundaryA[4],
+ pAd->TxAgcStepA, pAd->bAutoTxAgcA));
+ }
+ pAd->BbpRssiToDbmDelta = 0x0;
+
+ // Read frequency offset setting for RF
+ RT28xx_EEPROM_READ16(pAd, EEPROM_FREQ_OFFSET, value);
+ if ((value & 0x00FF) != 0x00FF)
+ pAd->RfFreqOffset = (ULONG) (value & 0x00FF);
+ else
+ pAd->RfFreqOffset = 0;
+ DBGPRINT(RT_DEBUG_TRACE, ("E2PROM: RF FreqOffset=0x%lx \n", pAd->RfFreqOffset));
+
+ //CountryRegion byte offset (38h)
+ value = pAd->EEPROMDefaultValue[2] >> 8; // 2.4G band
+ value2 = pAd->EEPROMDefaultValue[2] & 0x00FF; // 5G band
+
+ if ((value <= REGION_MAXIMUM_BG_BAND) && (value2 <= REGION_MAXIMUM_A_BAND))
+ {
+ pAd->CommonCfg.CountryRegion = ((UCHAR) value) | 0x80;
+ pAd->CommonCfg.CountryRegionForABand = ((UCHAR) value2) | 0x80;
+ TmpPhy = pAd->CommonCfg.PhyMode;
+ pAd->CommonCfg.PhyMode = 0xff;
+ RTMPSetPhyMode(pAd, TmpPhy);
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAd);
+#endif // DOT11_N_SUPPORT //
+ }
+
+ //
+ // Get RSSI Offset on EEPROM 0x9Ah & 0x9Ch.
+ // The valid value are (-10 ~ 10)
+ //
+ RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET, value);
+ pAd->BGRssiOffset0 = value & 0x00ff;
+ pAd->BGRssiOffset1 = (value >> 8);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET+2, value);
+ pAd->BGRssiOffset2 = value & 0x00ff;
+ pAd->ALNAGain1 = (value >> 8);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_LNA_OFFSET, value);
+ pAd->BLNAGain = value & 0x00ff;
+ pAd->ALNAGain0 = (value >> 8);
+
+ // Validate 11b/g RSSI_0 offset.
+ if ((pAd->BGRssiOffset0 < -10) || (pAd->BGRssiOffset0 > 10))
+ pAd->BGRssiOffset0 = 0;
+
+ // Validate 11b/g RSSI_1 offset.
+ if ((pAd->BGRssiOffset1 < -10) || (pAd->BGRssiOffset1 > 10))
+ pAd->BGRssiOffset1 = 0;
+
+ // Validate 11b/g RSSI_2 offset.
+ if ((pAd->BGRssiOffset2 < -10) || (pAd->BGRssiOffset2 > 10))
+ pAd->BGRssiOffset2 = 0;
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_A_OFFSET, value);
+ pAd->ARssiOffset0 = value & 0x00ff;
+ pAd->ARssiOffset1 = (value >> 8);
+ RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_A_OFFSET+2), value);
+ pAd->ARssiOffset2 = value & 0x00ff;
+ pAd->ALNAGain2 = (value >> 8);
+
+ if (((UCHAR)pAd->ALNAGain1 == 0xFF) || (pAd->ALNAGain1 == 0x00))
+ pAd->ALNAGain1 = pAd->ALNAGain0;
+ if (((UCHAR)pAd->ALNAGain2 == 0xFF) || (pAd->ALNAGain2 == 0x00))
+ pAd->ALNAGain2 = pAd->ALNAGain0;
+
+ // Validate 11a RSSI_0 offset.
+ if ((pAd->ARssiOffset0 < -10) || (pAd->ARssiOffset0 > 10))
+ pAd->ARssiOffset0 = 0;
+
+ // Validate 11a RSSI_1 offset.
+ if ((pAd->ARssiOffset1 < -10) || (pAd->ARssiOffset1 > 10))
+ pAd->ARssiOffset1 = 0;
+
+ //Validate 11a RSSI_2 offset.
+ if ((pAd->ARssiOffset2 < -10) || (pAd->ARssiOffset2 > 10))
+ pAd->ARssiOffset2 = 0;
+
+ //
+ // Get LED Setting.
+ //
+ RT28xx_EEPROM_READ16(pAd, 0x3a, value);
+ pAd->LedCntl.word = (value&0xff00) >> 8;
+ RT28xx_EEPROM_READ16(pAd, EEPROM_LED1_OFFSET, value);
+ pAd->Led1 = value;
+ RT28xx_EEPROM_READ16(pAd, EEPROM_LED2_OFFSET, value);
+ pAd->Led2 = value;
+ RT28xx_EEPROM_READ16(pAd, EEPROM_LED3_OFFSET, value);
+ pAd->Led3 = value;
+
+ RTMPReadTxPwrPerRate(pAd);
+
+#ifdef SINGLE_SKU
+ //pAd->CommonCfg.DefineMaxTxPwr = RTMP_EEPROM_READ16(pAd, EEPROM_DEFINE_MAX_TXPWR);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_DEFINE_MAX_TXPWR, pAd->CommonCfg.DefineMaxTxPwr);
+#endif // SINGLE_SKU //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- NICReadEEPROMParameters\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Set default value from EEPROM
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID NICInitAsicFromEEPROM(
+ IN PRTMP_ADAPTER pAd)
+{
+#ifdef CONFIG_STA_SUPPORT
+ UINT32 data = 0;
+ UCHAR BBPR1 = 0;
+#endif // CONFIG_STA_SUPPORT //
+ USHORT i;
+ EEPROM_ANTENNA_STRUC Antenna;
+ EEPROM_NIC_CONFIG2_STRUC NicConfig2;
+ UCHAR BBPR3 = 0;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitAsicFromEEPROM\n"));
+ for(i = 3; i < NUM_EEPROM_BBP_PARMS; i++)
+ {
+ UCHAR BbpRegIdx, BbpValue;
+
+ if ((pAd->EEPROMDefaultValue[i] != 0xFFFF) && (pAd->EEPROMDefaultValue[i] != 0))
+ {
+ BbpRegIdx = (UCHAR)(pAd->EEPROMDefaultValue[i] >> 8);
+ BbpValue = (UCHAR)(pAd->EEPROMDefaultValue[i] & 0xff);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BbpRegIdx, BbpValue);
+ }
+ }
+
+ Antenna.word = pAd->Antenna.word;
+ pAd->Mlme.RealRxPath = (UCHAR) Antenna.field.RxPath;
+ pAd->RfIcType = (UCHAR) Antenna.field.RfIcType;
+
+ NicConfig2.word = pAd->EEPROMDefaultValue[1];
+
+
+ // Save the antenna for future use
+ pAd->NicConfig2.word = NicConfig2.word;
+
+ //
+ // Send LED Setting to MCU.
+ //
+ if (pAd->LedCntl.word == 0xFF)
+ {
+ pAd->LedCntl.word = 0x01;
+ pAd->Led1 = 0x5555;
+ pAd->Led2 = 0x2221;
+
+#ifdef RT2870
+ pAd->Led3 = 0x5627;
+#endif // RT2870 //
+ }
+
+ AsicSendCommandToMcu(pAd, 0x52, 0xff, (UCHAR)pAd->Led1, (UCHAR)(pAd->Led1 >> 8));
+ AsicSendCommandToMcu(pAd, 0x53, 0xff, (UCHAR)pAd->Led2, (UCHAR)(pAd->Led2 >> 8));
+ AsicSendCommandToMcu(pAd, 0x54, 0xff, (UCHAR)pAd->Led3, (UCHAR)(pAd->Led3 >> 8));
+ pAd->LedIndicatorStregth = 0xFF;
+ RTMPSetSignalLED(pAd, -100); // Force signal strength Led to be turned off, before link up
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Read Hardware controlled Radio state enable bit
+ if (NicConfig2.field.HardwareRadioControl == 1)
+ {
+ pAd->StaCfg.bHardwareRadio = TRUE;
+
+ // Read GPIO pin2 as Hardware controlled radio state
+ RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data);
+ if ((data & 0x04) == 0)
+ {
+ pAd->StaCfg.bHwRadio = FALSE;
+ pAd->StaCfg.bRadio = FALSE;
+// RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818);
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+ }
+ }
+ else
+ pAd->StaCfg.bHardwareRadio = FALSE;
+
+ if (pAd->StaCfg.bRadio == FALSE)
+ {
+ RTMPSetLED(pAd, LED_RADIO_OFF);
+ }
+ else
+ {
+ RTMPSetLED(pAd, LED_RADIO_ON);
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // Turn off patching for cardbus controller
+ if (NicConfig2.field.CardbusAcceleration == 1)
+ {
+// pAd->bTest1 = TRUE;
+ }
+
+ if (NicConfig2.field.DynamicTxAgcControl == 1)
+ pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = TRUE;
+ else
+ pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE;
+ //
+ // Since BBP has been progamed, to make sure BBP setting will be
+ // upate inside of AsicAntennaSelect, so reset to UNKNOWN_BAND!!
+ //
+ pAd->CommonCfg.BandState = UNKNOWN_BAND;
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
+ BBPR3 &= (~0x18);
+ if(pAd->Antenna.field.RxPath == 3)
+ {
+ BBPR3 |= (0x10);
+ }
+ else if(pAd->Antenna.field.RxPath == 2)
+ {
+ BBPR3 |= (0x8);
+ }
+ else if(pAd->Antenna.field.RxPath == 1)
+ {
+ BBPR3 |= (0x0);
+ }
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Handle the difference when 1T
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BBPR1);
+ if(pAd->Antenna.field.TxPath == 1)
+ {
+ BBPR1 &= (~0x18);
+ }
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BBPR1);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Use Hw Radio Control Pin=%d; if used Pin=%d;\n", pAd->CommonCfg.bHardwareRadio, pAd->CommonCfg.bHardwareRadio));
+ }
+#endif // CONFIG_STA_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("TxPath = %d, RxPath = %d, RFIC=%d, Polar+LED mode=%x\n", pAd->Antenna.field.TxPath, pAd->Antenna.field.RxPath, pAd->RfIcType, pAd->LedCntl.word));
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitAsicFromEEPROM\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Initialize NIC hardware
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS NICInitializeAdapter(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bHardReset)
+{
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ WPDMA_GLO_CFG_STRUC GloCfg;
+// INT_MASK_CSR_STRUC IntMask;
+ ULONG i =0, j=0;
+ AC_TXOP_CSR0_STRUC csr0;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAdapter\n"));
+
+ // 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits:
+retry:
+ i = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
+ if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
+ break;
+
+ RTMPusecDelay(1000);
+ i++;
+ }while ( i<100);
+ DBGPRINT(RT_DEBUG_TRACE, ("<== DMA offset 0x208 = 0x%x\n", GloCfg.word));
+ GloCfg.word &= 0xff0;
+ GloCfg.field.EnTXWriteBackDDONE =1;
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
+
+ // Record HW Beacon offset
+ pAd->BeaconOffset[0] = HW_BEACON_BASE0;
+ pAd->BeaconOffset[1] = HW_BEACON_BASE1;
+ pAd->BeaconOffset[2] = HW_BEACON_BASE2;
+ pAd->BeaconOffset[3] = HW_BEACON_BASE3;
+ pAd->BeaconOffset[4] = HW_BEACON_BASE4;
+ pAd->BeaconOffset[5] = HW_BEACON_BASE5;
+ pAd->BeaconOffset[6] = HW_BEACON_BASE6;
+ pAd->BeaconOffset[7] = HW_BEACON_BASE7;
+
+ //
+ // write all shared Ring's base address into ASIC
+ //
+
+ // asic simulation sequence put this ahead before loading firmware.
+ // pbf hardware reset
+
+ // Initialze ASIC for TX & Rx operation
+ if (NICInitializeAsic(pAd , bHardReset) != NDIS_STATUS_SUCCESS)
+ {
+ if (j++ == 0)
+ {
+ NICLoadFirmware(pAd);
+ goto retry;
+ }
+ return NDIS_STATUS_FAILURE;
+ }
+
+
+
+
+ // WMM parameter
+ csr0.word = 0;
+ RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
+ if (pAd->CommonCfg.PhyMode == PHY_11B)
+ {
+ csr0.field.Ac0Txop = 192; // AC_VI: 192*32us ~= 6ms
+ csr0.field.Ac1Txop = 96; // AC_VO: 96*32us ~= 3ms
+ }
+ else
+ {
+ csr0.field.Ac0Txop = 96; // AC_VI: 96*32us ~= 3ms
+ csr0.field.Ac1Txop = 48; // AC_VO: 48*32us ~= 1.5ms
+ }
+ RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr0.word);
+
+
+
+
+ // reset action
+ // Load firmware
+ // Status = NICLoadFirmware(pAd);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitializeAdapter\n"));
+ return Status;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Initialize ASIC
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS NICInitializeAsic(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bHardReset)
+{
+ ULONG Index = 0;
+ UCHAR R0 = 0xff;
+ UINT32 MacCsr12 = 0, Counter = 0;
+#ifdef RT2870
+ UINT32 MacCsr0 = 0;
+ NTSTATUS Status;
+ UCHAR Value = 0xff;
+#endif // RT2870 //
+ USHORT KeyIdx;
+ INT i,apidx;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAsic\n"));
+
+
+#ifdef RT2870
+ //
+ // Make sure MAC gets ready after NICLoadFirmware().
+ //
+ Index = 0;
+
+ //To avoid hang-on issue when interface up in kernel 2.4,
+ //we use a local variable "MacCsr0" instead of using "pAd->MACVersion" directly.
+ do
+ {
+ RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
+
+ if ((MacCsr0 != 0x00) && (MacCsr0 != 0xFFFFFFFF))
+ break;
+
+ RTMPusecDelay(10);
+ } while (Index++ < 100);
+
+ pAd->MACVersion = MacCsr0;
+ DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0 [ Ver:Rev=0x%08x]\n", pAd->MACVersion));
+ // turn on bit13 (set to zero) after rt2860D. This is to solve high-current issue.
+ RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &MacCsr12);
+ MacCsr12 &= (~0x2000);
+ RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, MacCsr12);
+
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x3);
+ RTMP_IO_WRITE32(pAd, USB_DMA_CFG, 0x0);
+ Status = RTUSBVenderReset(pAd);
+
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0);
+
+ // Initialize MAC register to default value
+ for(Index=0; Index<NUM_MAC_REG_PARMS; Index++)
+ {
+ RTMP_IO_WRITE32(pAd, (USHORT)MACRegTable[Index].Register, MACRegTable[Index].Value);
+ }
+
+ if(IS_RT3070(pAd))
+ {
+ // According to Frank Hsu (from Gary Tsao)
+ RTMP_IO_WRITE32(pAd, (USHORT)TX_SW_CFG0, 0x00000400);
+
+ // Initialize RT3070 serial MAC registers which is different from RT2870 serial
+ RTUSBWriteMACRegister(pAd, TX_SW_CFG1, 0);
+ RTUSBWriteMACRegister(pAd, TX_SW_CFG2, 0);
+ }
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ for (Index = 0; Index < NUM_STA_MAC_REG_PARMS; Index++)
+ {
+ RTMP_IO_WRITE32(pAd, (USHORT)STAMACRegTable[Index].Register, STAMACRegTable[Index].Value);
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+#endif // RT2870 //
+
+ //
+ // Before program BBP, we need to wait BBP/RF get wake up.
+ //
+ Index = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, MAC_STATUS_CFG, &MacCsr12);
+
+ if ((MacCsr12 & 0x03) == 0) // if BB.RF is stable
+ break;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Check MAC_STATUS_CFG = Busy = %x\n", MacCsr12));
+ RTMPusecDelay(1000);
+ } while (Index++ < 100);
+
+ // The commands to firmware should be after these commands, these commands will init firmware
+ // PCI and USB are not the same because PCI driver needs to wait for PCI bus ready
+ RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, 0); // initialize BBP R/W access agent
+ RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, 0);
+ RTMPusecDelay(1000);
+
+ // Read BBP register, make sure BBP is up and running before write new data
+ Index = 0;
+ do
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R0, &R0);
+ DBGPRINT(RT_DEBUG_TRACE, ("BBP version = %x\n", R0));
+ } while ((++Index < 20) && ((R0 == 0xff) || (R0 == 0x00)));
+ //ASSERT(Index < 20); //this will cause BSOD on Check-build driver
+
+ if ((R0 == 0xff) || (R0 == 0x00))
+ return NDIS_STATUS_FAILURE;
+
+ // Initialize BBP register to default value
+ for (Index = 0; Index < NUM_BBP_REG_PARMS; Index++)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBPRegTable[Index].Register, BBPRegTable[Index].Value);
+ }
+
+ // for rt2860E and after, init BBP_R84 with 0x19. This is for extension channel overlapping IOT.
+ if ((pAd->MACVersion&0xffff) != 0x0101)
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R84, 0x19);
+
+#ifdef RT2870
+ //write RT3070 BBP wchich different with 2870 after write RT2870 BBP
+ if (IS_RT3070(pAd))
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0a);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R84, 0x99);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R105, 0x05);
+ }
+#endif // RT2870 //
+
+ if (pAd->MACVersion == 0x28600100)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x12);
+ }
+
+ if (pAd->MACVersion >= RALINK_2880E_VERSION && pAd->MACVersion < RALINK_3070_VERSION) // 3*3
+ {
+ // enlarge MAX_LEN_CFG
+ UINT32 csr;
+ RTMP_IO_READ32(pAd, MAX_LEN_CFG, &csr);
+ csr &= 0xFFF;
+ csr |= 0x2000;
+ RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, csr);
+ }
+
+#ifdef RT2870
+{
+ UCHAR MAC_Value[]={0xff,0xff,0xff,0xff,0xff,0xff,0xff,0,0};
+
+ //Initialize WCID table
+ Value = 0xff;
+ for(Index =0 ;Index < 254;Index++)
+ {
+ RTUSBMultiWrite(pAd, (USHORT)(MAC_WCID_BASE + Index * 8), MAC_Value, 8);
+ }
+}
+#endif // RT2870 //
+
+ // Add radio off control
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if (pAd->StaCfg.bRadio == FALSE)
+ {
+// RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818);
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set Radio Off\n"));
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // Clear raw counters
+ RTMP_IO_READ32(pAd, RX_STA_CNT0, &Counter);
+ RTMP_IO_READ32(pAd, RX_STA_CNT1, &Counter);
+ RTMP_IO_READ32(pAd, RX_STA_CNT2, &Counter);
+ RTMP_IO_READ32(pAd, TX_STA_CNT0, &Counter);
+ RTMP_IO_READ32(pAd, TX_STA_CNT1, &Counter);
+ RTMP_IO_READ32(pAd, TX_STA_CNT2, &Counter);
+
+ // ASIC will keep garbage value after boot
+ // Clear all seared key table when initial
+ // This routine can be ignored in radio-ON/OFF operation.
+ if (bHardReset)
+ {
+ for (KeyIdx = 0; KeyIdx < 4; KeyIdx++)
+ {
+ RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4*KeyIdx, 0);
+ }
+
+ // Clear all pairwise key table when initial
+ for (KeyIdx = 0; KeyIdx < 256; KeyIdx++)
+ {
+ RTMP_IO_WRITE32(pAd, MAC_WCID_ATTRIBUTE_BASE + (KeyIdx * HW_WCID_ATTRI_SIZE), 1);
+ }
+ }
+
+ // assert HOST ready bit
+// RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x0); // 2004-09-14 asked by Mark
+// RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x4);
+
+ // It isn't necessary to clear this space when not hard reset.
+ if (bHardReset == TRUE)
+ {
+ // clear all on-chip BEACON frame space
+ for (apidx = 0; apidx < HW_BEACON_MAX_COUNT; apidx++)
+ {
+ for (i = 0; i < HW_BEACON_OFFSET>>2; i+=4)
+ RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[apidx] + i, 0x00);
+ }
+ }
+#ifdef RT2870
+ AsicDisableSync(pAd);
+ // Clear raw counters
+ RTMP_IO_READ32(pAd, RX_STA_CNT0, &Counter);
+ RTMP_IO_READ32(pAd, RX_STA_CNT1, &Counter);
+ RTMP_IO_READ32(pAd, RX_STA_CNT2, &Counter);
+ RTMP_IO_READ32(pAd, TX_STA_CNT0, &Counter);
+ RTMP_IO_READ32(pAd, TX_STA_CNT1, &Counter);
+ RTMP_IO_READ32(pAd, TX_STA_CNT2, &Counter);
+ // Default PCI clock cycle per ms is different as default setting, which is based on PCI.
+ RTMP_IO_READ32(pAd, USB_CYC_CFG, &Counter);
+ Counter&=0xffffff00;
+ Counter|=0x000001e;
+ RTMP_IO_WRITE32(pAd, USB_CYC_CFG, Counter);
+#endif // RT2870 //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // for rt2860E and after, init TXOP_CTRL_CFG with 0x583f. This is for extension channel overlapping IOT.
+ if ((pAd->MACVersion&0xffff) != 0x0101)
+ RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x583f);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitializeAsic\n"));
+ return NDIS_STATUS_SUCCESS;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Reset NIC Asics
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+ Reset NIC to initial state AS IS system boot up time.
+
+ ========================================================================
+*/
+VOID NICIssueReset(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 Value = 0;
+ DBGPRINT(RT_DEBUG_TRACE, ("--> NICIssueReset\n"));
+
+ // Abort Tx, prevent ASIC from writing to Host memory
+ //RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x001f0000);
+
+ // Disable Rx, register value supposed will remain after reset
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= (0xfffffff3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Issue reset and clear from reset state
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x03); // 2004-09-17 change from 0x01
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x00);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- NICIssueReset\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Check ASIC registers and find any reason the system might hang
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+BOOLEAN NICCheckForHang(
+ IN PRTMP_ADAPTER pAd)
+{
+ return (FALSE);
+}
+
+VOID NICUpdateFifoStaCounters(
+ IN PRTMP_ADAPTER pAd)
+{
+ TX_STA_FIFO_STRUC StaFifo;
+ MAC_TABLE_ENTRY *pEntry;
+ UCHAR i = 0;
+ UCHAR pid = 0, wcid = 0;
+ CHAR reTry;
+ UCHAR succMCS;
+
+#ifdef RALINK_ATE
+ /* Nothing to do in ATE mode */
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+ do
+ {
+ RTMP_IO_READ32(pAd, TX_STA_FIFO, &StaFifo.word);
+
+ if (StaFifo.field.bValid == 0)
+ break;
+
+ wcid = (UCHAR)StaFifo.field.wcid;
+
+
+ /* ignore NoACK and MGMT frame use 0xFF as WCID */
+ if ((StaFifo.field.TxAckRequired == 0) || (wcid >= MAX_LEN_OF_MAC_TABLE))
+ {
+ i++;
+ continue;
+ }
+
+ /* PID store Tx MCS Rate */
+ pid = (UCHAR)StaFifo.field.PidType;
+
+ pEntry = &pAd->MacTab.Content[wcid];
+
+ pEntry->DebugFIFOCount++;
+
+#ifdef DOT11_N_SUPPORT
+ if (StaFifo.field.TxBF) // 3*3
+ pEntry->TxBFCount++;
+#endif // DOT11_N_SUPPORT //
+
+#ifdef UAPSD_AP_SUPPORT
+ UAPSD_SP_AUE_Handle(pAd, pEntry, StaFifo.field.TxSuccess);
+#endif // UAPSD_AP_SUPPORT //
+
+ if (!StaFifo.field.TxSuccess)
+ {
+ pEntry->FIFOCount++;
+ pEntry->OneSecTxFailCount++;
+
+ if (pEntry->FIFOCount >= 1)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("#"));
+#if 0
+ SendRefreshBAR(pAd, pEntry);
+ pEntry->NoBADataCountDown = 64;
+#else
+#ifdef DOT11_N_SUPPORT
+ pEntry->NoBADataCountDown = 64;
+#endif // DOT11_N_SUPPORT //
+
+ if(pEntry->PsMode == PWR_ACTIVE)
+ {
+#ifdef DOT11_N_SUPPORT
+ int tid;
+ for (tid=0; tid<NUM_OF_TID; tid++)
+ {
+ BAOriSessionTearDown(pAd, pEntry->Aid, tid, FALSE, FALSE);
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // Update the continuous transmission counter except PS mode
+ pEntry->ContinueTxFailCnt++;
+ }
+ else
+ {
+ // Clear the FIFOCount when sta in Power Save mode. Basically we assume
+ // this tx error happened due to sta just go to sleep.
+ pEntry->FIFOCount = 0;
+ pEntry->ContinueTxFailCnt = 0;
+ }
+#endif
+ //pEntry->FIFOCount = 0;
+ }
+ //pEntry->bSendBAR = TRUE;
+ }
+ else
+ {
+#ifdef DOT11_N_SUPPORT
+ if ((pEntry->PsMode != PWR_SAVE) && (pEntry->NoBADataCountDown > 0))
+ {
+ pEntry->NoBADataCountDown--;
+ if (pEntry->NoBADataCountDown==0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("@\n"));
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+ pEntry->FIFOCount = 0;
+ pEntry->OneSecTxNoRetryOkCount++;
+ // update NoDataIdleCount when sucessful send packet to STA.
+ pEntry->NoDataIdleCount = 0;
+ pEntry->ContinueTxFailCnt = 0;
+ }
+
+ succMCS = StaFifo.field.SuccessRate & 0x7F;
+
+ reTry = pid - succMCS;
+
+ if (StaFifo.field.TxSuccess)
+ {
+ pEntry->TXMCSExpected[pid]++;
+ if (pid == succMCS)
+ {
+ pEntry->TXMCSSuccessful[pid]++;
+ }
+ else
+ {
+ pEntry->TXMCSAutoFallBack[pid][succMCS]++;
+ }
+ }
+ else
+ {
+ pEntry->TXMCSFailed[pid]++;
+ }
+
+ if (reTry > 0)
+ {
+ if ((pid >= 12) && succMCS <=7)
+ {
+ reTry -= 4;
+ }
+ pEntry->OneSecTxRetryOkCount += reTry;
+ }
+
+ i++;
+ // ASIC store 16 stack
+ } while ( i < (2*TX_RING_SIZE) );
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Read statistical counters from hardware registers and record them
+ in software variables for later on query
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+VOID NICUpdateRawCounters(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 OldValue;
+ RX_STA_CNT0_STRUC RxStaCnt0;
+ RX_STA_CNT1_STRUC RxStaCnt1;
+ RX_STA_CNT2_STRUC RxStaCnt2;
+ TX_STA_CNT0_STRUC TxStaCnt0;
+ TX_STA_CNT1_STRUC StaTx1;
+ TX_STA_CNT2_STRUC StaTx2;
+ TX_AGG_CNT_STRUC TxAggCnt;
+ TX_AGG_CNT0_STRUC TxAggCnt0;
+ TX_AGG_CNT1_STRUC TxAggCnt1;
+ TX_AGG_CNT2_STRUC TxAggCnt2;
+ TX_AGG_CNT3_STRUC TxAggCnt3;
+ TX_AGG_CNT4_STRUC TxAggCnt4;
+ TX_AGG_CNT5_STRUC TxAggCnt5;
+ TX_AGG_CNT6_STRUC TxAggCnt6;
+ TX_AGG_CNT7_STRUC TxAggCnt7;
+
+
+ RTMP_IO_READ32(pAd, RX_STA_CNT0, &RxStaCnt0.word);
+ RTMP_IO_READ32(pAd, RX_STA_CNT2, &RxStaCnt2.word);
+
+ {
+ RTMP_IO_READ32(pAd, RX_STA_CNT1, &RxStaCnt1.word);
+ // Update RX PLCP error counter
+ pAd->PrivateInfo.PhyRxErrCnt += RxStaCnt1.field.PlcpErr;
+ // Update False CCA counter
+ pAd->RalinkCounters.OneSecFalseCCACnt += RxStaCnt1.field.FalseCca;
+ }
+
+ // Update FCS counters
+ OldValue= pAd->WlanCounters.FCSErrorCount.u.LowPart;
+ pAd->WlanCounters.FCSErrorCount.u.LowPart += (RxStaCnt0.field.CrcErr); // >> 7);
+ if (pAd->WlanCounters.FCSErrorCount.u.LowPart < OldValue)
+ pAd->WlanCounters.FCSErrorCount.u.HighPart++;
+
+ // Add FCS error count to private counters
+ pAd->RalinkCounters.OneSecRxFcsErrCnt += RxStaCnt0.field.CrcErr;
+ OldValue = pAd->RalinkCounters.RealFcsErrCount.u.LowPart;
+ pAd->RalinkCounters.RealFcsErrCount.u.LowPart += RxStaCnt0.field.CrcErr;
+ if (pAd->RalinkCounters.RealFcsErrCount.u.LowPart < OldValue)
+ pAd->RalinkCounters.RealFcsErrCount.u.HighPart++;
+
+ // Update Duplicate Rcv check
+ pAd->RalinkCounters.DuplicateRcv += RxStaCnt2.field.RxDupliCount;
+ pAd->WlanCounters.FrameDuplicateCount.u.LowPart += RxStaCnt2.field.RxDupliCount;
+ // Update RX Overflow counter
+ pAd->Counters8023.RxNoBuffer += (RxStaCnt2.field.RxFifoOverflowCount);
+
+ //pAd->RalinkCounters.RxCount = 0;
+#ifdef RT2870
+ if (pAd->RalinkCounters.RxCount != pAd->watchDogRxCnt)
+ {
+ pAd->watchDogRxCnt = pAd->RalinkCounters.RxCount;
+ pAd->watchDogRxOverFlowCnt = 0;
+ }
+ else
+ {
+ if (RxStaCnt2.field.RxFifoOverflowCount)
+ pAd->watchDogRxOverFlowCnt++;
+ else
+ pAd->watchDogRxOverFlowCnt = 0;
+ }
+#endif // RT2870 //
+
+
+ //if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) ||
+ // (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) && (pAd->MacTab.Size != 1)))
+ if (!pAd->bUpdateBcnCntDone)
+ {
+ // Update BEACON sent count
+ RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
+ RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
+ RTMP_IO_READ32(pAd, TX_STA_CNT2, &StaTx2.word);
+ pAd->RalinkCounters.OneSecBeaconSentCnt += TxStaCnt0.field.TxBeaconCount;
+ pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
+ pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
+ pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
+ pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
+ pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
+ pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
+ }
+
+#if 0
+ Retry = StaTx1.field.TxRetransmit;
+ Fail = TxStaCnt0.field.TxFailCount;
+ TxErrorRatio = 0;
+ OneSecTransmitCount = pAd->WlanCounters.TransmittedFragmentCount.u.LowPart- pAd->WlanCounters.LastTransmittedFragmentCount.u.LowPart;
+ if ((OneSecTransmitCount+Retry + Fail) > 0)
+ TxErrorRatio = (( Retry + Fail) *100) / (OneSecTransmitCount+Retry + Fail);
+
+ if ((OneSecTransmitCount+Retry + Fail) > 0)
+ TxErrorRatio = (( Retry + Fail) *100) / (OneSecTransmitCount+Retry + Fail);
+ DBGPRINT(RT_DEBUG_INFO, ("TX ERROR Rate = %ld %%, Retry = %ld, Fail = %ld, Total = %ld \n",TxErrorRatio, Retry, Fail, (OneSecTransmitCount+Retry + Fail)));
+ pAd->WlanCounters.LastTransmittedFragmentCount.u.LowPart = pAd->WlanCounters.TransmittedFragmentCount.u.LowPart;
+#endif
+
+ //if (pAd->bStaFifoTest == TRUE)
+ {
+ RTMP_IO_READ32(pAd, TX_AGG_CNT, &TxAggCnt.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT0, &TxAggCnt0.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT1, &TxAggCnt1.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT2, &TxAggCnt2.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT3, &TxAggCnt3.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT4, &TxAggCnt4.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT5, &TxAggCnt5.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT6, &TxAggCnt6.word);
+ RTMP_IO_READ32(pAd, TX_AGG_CNT7, &TxAggCnt7.word);
+ pAd->RalinkCounters.TxAggCount += TxAggCnt.field.AggTxCount;
+ pAd->RalinkCounters.TxNonAggCount += TxAggCnt.field.NonAggTxCount;
+ pAd->RalinkCounters.TxAgg1MPDUCount += TxAggCnt0.field.AggSize1Count;
+ pAd->RalinkCounters.TxAgg2MPDUCount += TxAggCnt0.field.AggSize2Count;
+
+ pAd->RalinkCounters.TxAgg3MPDUCount += TxAggCnt1.field.AggSize3Count;
+ pAd->RalinkCounters.TxAgg4MPDUCount += TxAggCnt1.field.AggSize4Count;
+ pAd->RalinkCounters.TxAgg5MPDUCount += TxAggCnt2.field.AggSize5Count;
+ pAd->RalinkCounters.TxAgg6MPDUCount += TxAggCnt2.field.AggSize6Count;
+
+ pAd->RalinkCounters.TxAgg7MPDUCount += TxAggCnt3.field.AggSize7Count;
+ pAd->RalinkCounters.TxAgg8MPDUCount += TxAggCnt3.field.AggSize8Count;
+ pAd->RalinkCounters.TxAgg9MPDUCount += TxAggCnt4.field.AggSize9Count;
+ pAd->RalinkCounters.TxAgg10MPDUCount += TxAggCnt4.field.AggSize10Count;
+
+ pAd->RalinkCounters.TxAgg11MPDUCount += TxAggCnt5.field.AggSize11Count;
+ pAd->RalinkCounters.TxAgg12MPDUCount += TxAggCnt5.field.AggSize12Count;
+ pAd->RalinkCounters.TxAgg13MPDUCount += TxAggCnt6.field.AggSize13Count;
+ pAd->RalinkCounters.TxAgg14MPDUCount += TxAggCnt6.field.AggSize14Count;
+
+ pAd->RalinkCounters.TxAgg15MPDUCount += TxAggCnt7.field.AggSize15Count;
+ pAd->RalinkCounters.TxAgg16MPDUCount += TxAggCnt7.field.AggSize16Count;
+
+ // Calculate the transmitted A-MPDU count
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += TxAggCnt0.field.AggSize1Count;
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt0.field.AggSize2Count / 2);
+
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt1.field.AggSize3Count / 3);
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt1.field.AggSize4Count / 4);
+
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt2.field.AggSize5Count / 5);
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt2.field.AggSize6Count / 6);
+
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt3.field.AggSize7Count / 7);
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt3.field.AggSize8Count / 8);
+
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt4.field.AggSize9Count / 9);
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt4.field.AggSize10Count / 10);
+
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt5.field.AggSize11Count / 11);
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt5.field.AggSize12Count / 12);
+
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt6.field.AggSize13Count / 13);
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt6.field.AggSize14Count / 14);
+
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt7.field.AggSize15Count / 15);
+ pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt7.field.AggSize16Count / 16);
+ }
+
+#ifdef DBG_DIAGNOSE
+ {
+ RtmpDiagStruct *pDiag;
+ COUNTER_RALINK *pRalinkCounters;
+ UCHAR ArrayCurIdx, i;
+
+ pDiag = &pAd->DiagStruct;
+ pRalinkCounters = &pAd->RalinkCounters;
+ ArrayCurIdx = pDiag->ArrayCurIdx;
+
+ if (pDiag->inited == 0)
+ {
+ NdisZeroMemory(pDiag, sizeof(struct _RtmpDiagStrcut_));
+ pDiag->ArrayStartIdx = pDiag->ArrayCurIdx = 0;
+ pDiag->inited = 1;
+ }
+ else
+ {
+ // Tx
+ pDiag->TxFailCnt[ArrayCurIdx] = TxStaCnt0.field.TxFailCount;
+ pDiag->TxAggCnt[ArrayCurIdx] = TxAggCnt.field.AggTxCount;
+ pDiag->TxNonAggCnt[ArrayCurIdx] = TxAggCnt.field.NonAggTxCount;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][0] = TxAggCnt0.field.AggSize1Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][1] = TxAggCnt0.field.AggSize2Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][2] = TxAggCnt1.field.AggSize3Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][3] = TxAggCnt1.field.AggSize4Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][4] = TxAggCnt2.field.AggSize5Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][5] = TxAggCnt2.field.AggSize6Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][6] = TxAggCnt3.field.AggSize7Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][7] = TxAggCnt3.field.AggSize8Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][8] = TxAggCnt4.field.AggSize9Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][9] = TxAggCnt4.field.AggSize10Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][10] = TxAggCnt5.field.AggSize11Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][11] = TxAggCnt5.field.AggSize12Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][12] = TxAggCnt6.field.AggSize13Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][13] = TxAggCnt6.field.AggSize14Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][14] = TxAggCnt7.field.AggSize15Count;
+ pDiag->TxAMPDUCnt[ArrayCurIdx][15] = TxAggCnt7.field.AggSize16Count;
+
+ pDiag->RxCrcErrCnt[ArrayCurIdx] = RxStaCnt0.field.CrcErr;
+
+ INC_RING_INDEX(pDiag->ArrayCurIdx, DIAGNOSE_TIME);
+ ArrayCurIdx = pDiag->ArrayCurIdx;
+ for (i =0; i < 9; i++)
+ {
+ pDiag->TxDescCnt[ArrayCurIdx][i]= 0;
+ pDiag->TxSWQueCnt[ArrayCurIdx][i] =0;
+ pDiag->TxMcsCnt[ArrayCurIdx][i] = 0;
+ pDiag->RxMcsCnt[ArrayCurIdx][i] = 0;
+ }
+ pDiag->TxDataCnt[ArrayCurIdx] = 0;
+ pDiag->TxFailCnt[ArrayCurIdx] = 0;
+ pDiag->RxDataCnt[ArrayCurIdx] = 0;
+ pDiag->RxCrcErrCnt[ArrayCurIdx] = 0;
+// for (i = 9; i < 16; i++)
+ for (i = 9; i < 24; i++) // 3*3
+ {
+ pDiag->TxDescCnt[ArrayCurIdx][i] = 0;
+ pDiag->TxMcsCnt[ArrayCurIdx][i] = 0;
+ pDiag->RxMcsCnt[ArrayCurIdx][i] = 0;
+}
+
+ if (pDiag->ArrayCurIdx == pDiag->ArrayStartIdx)
+ INC_RING_INDEX(pDiag->ArrayStartIdx, DIAGNOSE_TIME);
+ }
+
+ }
+#endif // DBG_DIAGNOSE //
+
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Reset NIC from error
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+ Reset NIC from error state
+
+ ========================================================================
+*/
+VOID NICResetFromError(
+ IN PRTMP_ADAPTER pAd)
+{
+ // Reset BBP (according to alex, reset ASIC will force reset BBP
+ // Therefore, skip the reset BBP
+ // RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x2);
+
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1);
+ // Remove ASIC from reset state
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0);
+
+ NICInitializeAdapter(pAd, FALSE);
+ NICInitAsicFromEEPROM(pAd);
+
+ // Switch to current channel, since during reset process, the connection should remains on.
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ erase 8051 firmware image in MAC ASIC
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ IRQL = PASSIVE_LEVEL
+
+ ========================================================================
+*/
+VOID NICEraseFirmware(
+ IN PRTMP_ADAPTER pAd)
+{
+ ULONG i;
+
+ for(i=0; i<MAX_FIRMWARE_IMAGE_SIZE; i+=4)
+ RTMP_IO_WRITE32(pAd, FIRMWARE_IMAGE_BASE + i, 0);
+
+}/* End of NICEraseFirmware */
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Load 8051 firmware RT2561.BIN file into MAC ASIC
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ NDIS_STATUS_SUCCESS firmware image load ok
+ NDIS_STATUS_FAILURE image not found
+
+ IRQL = PASSIVE_LEVEL
+
+ ========================================================================
+*/
+NDIS_STATUS NICLoadFirmware(
+ IN PRTMP_ADAPTER pAd)
+{
+#ifdef BIN_IN_FILE
+#define NICLF_DEFAULT_USE() \
+ flg_default_firm_use = TRUE; \
+ printk("%s - Use default firmware!\n", __FUNCTION__);
+
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ PUCHAR src;
+ struct file *srcf;
+ INT retval, orgfsuid, orgfsgid, i;
+ mm_segment_t orgfs;
+ PUCHAR pFirmwareImage;
+ UINT FileLength = 0;
+ UINT32 MacReg;
+ ULONG Index;
+ ULONG firm;
+ BOOLEAN flg_default_firm_use = FALSE;
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("===> %s\n", __FUNCTION__));
+
+ /* init */
+ pFirmwareImage = NULL;
+ src = RTMP_FIRMWARE_FILE_NAME;
+
+ /* save uid and gid used for filesystem access.
+ set user and group to 0 (root) */
+ orgfsuid = current->fsuid;
+ orgfsgid = current->fsgid;
+ current->fsuid = current->fsgid = 0;
+ orgfs = get_fs();
+ set_fs(KERNEL_DS);
+
+ pAd->FirmwareVersion = (FIRMWARE_MAJOR_VERSION << 8) + \
+ FIRMWARE_MINOR_VERSION;
+
+
+ /* allocate firmware buffer */
+ pFirmwareImage = kmalloc(MAX_FIRMWARE_IMAGE_SIZE, MEM_ALLOC_FLAG);
+ if (pFirmwareImage == NULL)
+ {
+ /* allocate fail, use default firmware array in firmware.h */
+ printk("%s - Allocate memory fail!\n", __FUNCTION__);
+ NICLF_DEFAULT_USE();
+ }
+ else
+ {
+ /* allocate ok! zero the firmware buffer */
+ memset(pFirmwareImage, 0x00, MAX_FIRMWARE_IMAGE_SIZE);
+ } /* End of if */
+
+
+ /* if ok, read firmware file from *.bin file */
+ if (flg_default_firm_use == FALSE)
+ {
+ do
+ {
+ /* open the bin file */
+ srcf = filp_open(src, O_RDONLY, 0);
+
+ if (IS_ERR(srcf))
+ {
+ printk("%s - Error %ld opening %s\n",
+ __FUNCTION__, -PTR_ERR(srcf), src);
+ NICLF_DEFAULT_USE();
+ break;
+ } /* End of if */
+
+ /* the object must have a read method */
+ if ((srcf->f_op == NULL) || (srcf->f_op->read == NULL))
+ {
+ printk("%s - %s does not have a write method\n", __FUNCTION__, src);
+ NICLF_DEFAULT_USE();
+ break;
+ } /* End of if */
+
+ /* read the firmware from the file *.bin */
+ FileLength = srcf->f_op->read(srcf,
+ pFirmwareImage,
+ MAX_FIRMWARE_IMAGE_SIZE,
+ &srcf->f_pos);
+
+ if (FileLength != MAX_FIRMWARE_IMAGE_SIZE)
+ {
+ printk("%s: error file length (=%d) in RT2860AP.BIN\n",
+ __FUNCTION__, FileLength);
+ NICLF_DEFAULT_USE();
+ break;
+ }
+ else
+ {
+ PUCHAR ptr = pFirmwareImage;
+ USHORT crc = 0xffff;
+
+
+ /* calculate firmware CRC */
+ for(i=0; i<(MAX_FIRMWARE_IMAGE_SIZE-2); i++, ptr++)
+ crc = ByteCRC16(BitReverse(*ptr), crc);
+ /* End of for */
+
+ if ((pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-2] != \
+ (UCHAR)BitReverse((UCHAR)(crc>>8))) ||
+ (pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-1] != \
+ (UCHAR)BitReverse((UCHAR)crc)))
+ {
+ /* CRC fail */
+ printk("%s: CRC = 0x%02x 0x%02x "
+ "error, should be 0x%02x 0x%02x\n",
+ __FUNCTION__,
+ pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-2],
+ pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-1],
+ (UCHAR)(crc>>8), (UCHAR)(crc));
+ NICLF_DEFAULT_USE();
+ break;
+ }
+ else
+ {
+ /* firmware is ok */
+ pAd->FirmwareVersion = \
+ (pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-4] << 8) +
+ pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-3];
+
+ /* check if firmware version of the file is too old */
+ if ((pAd->FirmwareVersion) < \
+ ((FIRMWARE_MAJOR_VERSION << 8) +
+ FIRMWARE_MINOR_VERSION))
+ {
+ printk("%s: firmware version too old!\n", __FUNCTION__);
+ NICLF_DEFAULT_USE();
+ break;
+ } /* End of if */
+ } /* End of if */
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("NICLoadFirmware: CRC ok, ver=%d.%d\n",
+ pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-4],
+ pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-3]));
+ } /* End of if (FileLength == MAX_FIRMWARE_IMAGE_SIZE) */
+ break;
+ } while(TRUE);
+
+ /* close firmware file */
+ if (IS_ERR(srcf))
+ ;
+ else
+ {
+ retval = filp_close(srcf, NULL);
+ if (retval)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("--> Error %d closing %s\n", -retval, src));
+ } /* End of if */
+ } /* End of if */
+ } /* End of if */
+
+
+ /* write firmware to ASIC */
+ if (flg_default_firm_use == TRUE)
+ {
+ /* use default fimeware, free allocated buffer */
+ if (pFirmwareImage != NULL)
+ kfree(pFirmwareImage);
+ /* End of if */
+
+ /* use default *.bin array */
+ pFirmwareImage = FirmwareImage;
+ FileLength = sizeof(FirmwareImage);
+ } /* End of if */
+
+ /* enable Host program ram write selection */
+ RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x10000);
+
+ for(i=0; i<FileLength; i+=4)
+ {
+ firm = pFirmwareImage[i] +
+ (pFirmwareImage[i+3] << 24) +
+ (pFirmwareImage[i+2] << 16) +
+ (pFirmwareImage[i+1] << 8);
+
+ RTMP_IO_WRITE32(pAd, FIRMWARE_IMAGE_BASE + i, firm);
+ } /* End of for */
+
+ RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x00000);
+ RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x00001);
+
+ /* initialize BBP R/W access agent */
+ RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, 0);
+ RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, 0);
+
+ if (flg_default_firm_use == FALSE)
+ {
+ /* use file firmware, free allocated buffer */
+ if (pFirmwareImage != NULL)
+ kfree(pFirmwareImage);
+ /* End of if */
+ } /* End of if */
+
+ set_fs(orgfs);
+ current->fsuid = orgfsuid;
+ current->fsgid = orgfsgid;
+#else
+
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ PUCHAR pFirmwareImage;
+ ULONG FileLength, Index;
+ //ULONG firm;
+ UINT32 MacReg = 0;
+#ifdef RT2870
+ UINT32 Version = (pAd->MACVersion >> 16);
+#endif // RT2870 //
+
+ pFirmwareImage = FirmwareImage;
+ FileLength = sizeof(FirmwareImage);
+#ifdef RT2870
+ // New 8k byte firmware size for RT3071/RT3072
+ //printk("Usb Chip\n");
+ if (FIRMWAREIMAGE_LENGTH == FIRMWAREIMAGE_MAX_LENGTH)
+ //The firmware image consists of two parts. One is the origianl and the other is the new.
+ //Use Second Part
+ {
+ if ((Version != 0x2860) && (Version != 0x2872) && (Version != 0x3070))
+ { // Use Firmware V2.
+ //printk("KH:Use New Version,part2\n");
+ pFirmwareImage = (PUCHAR)&FirmwareImage[FIRMWAREIMAGEV1_LENGTH];
+ FileLength = FIRMWAREIMAGEV2_LENGTH;
+ }
+ else
+ {
+ //printk("KH:Use New Version,part1\n");
+ pFirmwareImage = FirmwareImage;
+ FileLength = FIRMWAREIMAGEV1_LENGTH;
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("KH: bin file should be 8KB.\n"));
+ Status = NDIS_STATUS_FAILURE;
+ }
+
+#endif // RT2870 //
+
+#if 0
+ /* enable Host program ram write selection */
+ RT28XX_FIRMUD_INIT(pAd);
+
+ for(i=0; i<FileLength; i+=4)
+ {
+ firm = pFirmwareImage[i] +
+ (pFirmwareImage[i+3] << 24) +
+ (pFirmwareImage[i+2] << 16) +
+ (pFirmwareImage[i+1] << 8);
+
+ RTMP_IO_WRITE32(pAd, FIRMWARE_IMAGE_BASE + i, firm);
+ } /* End of for */
+
+ RT28XX_FIRMUD_END(pAd);
+#else
+ RT28XX_WRITE_FIRMWARE(pAd, pFirmwareImage, FileLength);
+#endif
+
+#endif
+
+ /* check if MCU is ready */
+ Index = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &MacReg);
+
+ if (MacReg & 0x80)
+ break;
+
+ RTMPusecDelay(1000);
+ } while (Index++ < 1000);
+
+ if (Index >= 1000)
+ {
+ Status = NDIS_STATUS_FAILURE;
+ DBGPRINT(RT_DEBUG_ERROR, ("NICLoadFirmware: MCU is not ready\n\n\n"));
+ } /* End of if */
+
+#if 0
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("<=== %s (src=%s, status=%d)\n", __FUNCTION__, src, Status));
+#else
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("<=== %s (status=%d)\n", __FUNCTION__, Status));
+#endif
+ return Status;
+} /* End of NICLoadFirmware */
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Load Tx rate switching parameters
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ NDIS_STATUS_SUCCESS firmware image load ok
+ NDIS_STATUS_FAILURE image not found
+
+ IRQL = PASSIVE_LEVEL
+
+ Rate Table Format:
+ 1. (B0: Valid Item number) (B1:Initial item from zero)
+ 2. Item Number(Dec) Mode(Hex) Current MCS(Dec) TrainUp(Dec) TrainDown(Dec)
+
+ ========================================================================
+*/
+NDIS_STATUS NICLoadRateSwitchingParams(
+ IN PRTMP_ADAPTER pAd)
+{
+#if 0
+ NDIS_STATUS Status;
+
+ NDIS_HANDLE FileHandle;
+ UINT FileLength = 0, i, j;
+ PUCHAR pFirmwareImage;
+ NDIS_STRING FileName;
+ NDIS_PHYSICAL_ADDRESS HighestAcceptableMax = NDIS_PHYSICAL_ADDRESS_CONST(-1, -1);
+
+ DBGPRINT(RT_DEBUG_TRACE,("===> NICLoadRateSwitchingParams \n"));
+ pAd->CommonCfg.TxRateTableSize = 0;
+
+ if ((pAd->DeviceID == NIC2860_PCI_DEVICE_ID) || (pAd->DeviceID == NIC2860_PCIe_DEVICE_ID))
+ {
+ NdisInitializeString(&FileName,"rate.bin");
+ DBGPRINT(RT_DEBUG_TRACE, ("NICLoadRateSwitchingParams: load file - rate.bin for tx rate switch \n"));
+ }
+ else
+ {
+ DBGPRINT_ERR(("NICLoadRateSwitchingParams: wrong DeviceID = 0x%04x, can't find Tx rate switch parameters file\n", pAd->DeviceID));
+ return NDIS_STATUS_SUCCESS;
+ }
+ NdisOpenFile(&Status, &FileHandle, &FileLength, &FileName, HighestAcceptableMax);
+ NdisFreeString(FileName);
+
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("NICLoadRateSwitchingParams: NdisOpenFile() failed, used RateSwitchTable instead\n"));
+ return NDIS_STATUS_SUCCESS;
+ }
+
+ if ((FileLength == 0) || (FileLength > (MAX_STEP_OF_TX_RATE_SWITCH+1)*16))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("NICLoadRateSwitchingParams: file size is not reasonable, used RateSwitchTable instead\n"));
+
+ NdisCloseFile(FileHandle);
+ return NDIS_STATUS_SUCCESS;
+ }
+ else
+ {
+ //
+ // NDIS_STATUS_SUCCESS means
+ // The handle at FileHandle is valid for a subsequent call to NdisMapFile.
+ //
+ NdisMapFile(&Status, &pFirmwareImage, FileHandle);
+ DBGPRINT(RT_DEBUG_TRACE, ("NdisMapFile FileLength=%d\n", FileLength));
+ }
+
+ for (i=0, j=0; i<FileLength; i++)
+ {
+ if ((i%16) <= 4) // trim reserved field
+ {
+ if (i%16 == 1) // deal with DEC and HEX, only row0 is Hex, others are Dec
+ {
+ RateSwitchTable[j] = *(pFirmwareImage + i);
+ }
+ else
+ {
+ RateSwitchTable[j] = (*(pFirmwareImage + i)>>4) * 10 + (*(pFirmwareImage + i) & 0x0F);
+ }
+
+ j++;
+ }
+ }
+
+ pAd->CommonCfg.TxRateTableSize = RateSwitchTable[0]; // backup table size
+
+ if (Status == NDIS_STATUS_SUCCESS)
+ {
+ NdisUnmapFile(FileHandle);
+ NdisCloseFile(FileHandle);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("<=== NICLoadRateSwitchingParams(Valid TxRateTable item number=%d)\n", pAd->CommonCfg.TxRateTableSize));
+#endif
+ return NDIS_STATUS_SUCCESS;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ if pSrc1 all zero with length Length, return 0.
+ If not all zero, return 1
+
+ Arguments:
+ pSrc1
+
+ Return Value:
+ 1: not all zero
+ 0: all zero
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+ULONG RTMPNotAllZero(
+ IN PVOID pSrc1,
+ IN ULONG Length)
+{
+ PUCHAR pMem1;
+ ULONG Index = 0;
+
+ pMem1 = (PUCHAR) pSrc1;
+
+ for (Index = 0; Index < Length; Index++)
+ {
+ if (pMem1[Index] != 0x0)
+ {
+ break;
+ }
+ }
+
+ if (Index == Length)
+ {
+ return (0);
+ }
+ else
+ {
+ return (1);
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Compare two memory block
+
+ Arguments:
+ pSrc1 Pointer to first memory address
+ pSrc2 Pointer to second memory address
+
+ Return Value:
+ 0: memory is equal
+ 1: pSrc1 memory is larger
+ 2: pSrc2 memory is larger
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+ULONG RTMPCompareMemory(
+ IN PVOID pSrc1,
+ IN PVOID pSrc2,
+ IN ULONG Length)
+{
+ PUCHAR pMem1;
+ PUCHAR pMem2;
+ ULONG Index = 0;
+
+ pMem1 = (PUCHAR) pSrc1;
+ pMem2 = (PUCHAR) pSrc2;
+
+ for (Index = 0; Index < Length; Index++)
+ {
+ if (pMem1[Index] > pMem2[Index])
+ return (1);
+ else if (pMem1[Index] < pMem2[Index])
+ return (2);
+ }
+
+ // Equal
+ return (0);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Zero out memory block
+
+ Arguments:
+ pSrc1 Pointer to memory address
+ Length Size
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPZeroMemory(
+ IN PVOID pSrc,
+ IN ULONG Length)
+{
+ PUCHAR pMem;
+ ULONG Index = 0;
+
+ pMem = (PUCHAR) pSrc;
+
+ for (Index = 0; Index < Length; Index++)
+ {
+ pMem[Index] = 0x00;
+ }
+}
+
+VOID RTMPFillMemory(
+ IN PVOID pSrc,
+ IN ULONG Length,
+ IN UCHAR Fill)
+{
+ PUCHAR pMem;
+ ULONG Index = 0;
+
+ pMem = (PUCHAR) pSrc;
+
+ for (Index = 0; Index < Length; Index++)
+ {
+ pMem[Index] = Fill;
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Copy data from memory block 1 to memory block 2
+
+ Arguments:
+ pDest Pointer to destination memory address
+ pSrc Pointer to source memory address
+ Length Copy size
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPMoveMemory(
+ OUT PVOID pDest,
+ IN PVOID pSrc,
+ IN ULONG Length)
+{
+ PUCHAR pMem1;
+ PUCHAR pMem2;
+ UINT Index;
+
+ ASSERT((Length==0) || (pDest && pSrc));
+
+ pMem1 = (PUCHAR) pDest;
+ pMem2 = (PUCHAR) pSrc;
+
+ for (Index = 0; Index < Length; Index++)
+ {
+ pMem1[Index] = pMem2[Index];
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Initialize port configuration structure
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID UserCfgInit(
+ IN PRTMP_ADAPTER pAd)
+{
+// EDCA_PARM DefaultEdcaParm;
+ UINT key_index, bss_index;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--> UserCfgInit\n"));
+
+ //
+ // part I. intialize common configuration
+ //
+#ifdef RT2870
+ pAd->BulkOutReq = 0;
+
+ pAd->BulkOutComplete = 0;
+ pAd->BulkOutCompleteOther = 0;
+ pAd->BulkOutCompleteCancel = 0;
+ pAd->BulkInReq = 0;
+ pAd->BulkInComplete = 0;
+ pAd->BulkInCompleteFail = 0;
+
+ //pAd->QuickTimerP = 100;
+ //pAd->TurnAggrBulkInCount = 0;
+ pAd->bUsbTxBulkAggre = 0;
+
+ // init as unsed value to ensure driver will set to MCU once.
+ pAd->LedIndicatorStregth = 0xFF;
+
+ pAd->CommonCfg.MaxPktOneTxBulk = 2;
+ pAd->CommonCfg.TxBulkFactor = 1;
+ pAd->CommonCfg.RxBulkFactor =1;
+
+ pAd->CommonCfg.TxPower = 100; //mW
+
+ NdisZeroMemory(&pAd->CommonCfg.IOTestParm, sizeof(pAd->CommonCfg.IOTestParm));
+#endif // RT2870 //
+
+ for(key_index=0; key_index<SHARE_KEY_NUM; key_index++)
+ {
+ for(bss_index = 0; bss_index < MAX_MBSSID_NUM; bss_index++)
+ {
+ pAd->SharedKey[bss_index][key_index].KeyLen = 0;
+ pAd->SharedKey[bss_index][key_index].CipherAlg = CIPHER_NONE;
+ }
+ }
+
+ pAd->Antenna.word = 0;
+ pAd->CommonCfg.BBPCurrentBW = BW_20;
+
+ pAd->LedCntl.word = 0;
+
+ pAd->bAutoTxAgcA = FALSE; // Default is OFF
+ pAd->bAutoTxAgcG = FALSE; // Default is OFF
+ pAd->RfIcType = RFIC_2820;
+
+ // Init timer for reset complete event
+ pAd->CommonCfg.CentralChannel = 1;
+ pAd->bForcePrintTX = FALSE;
+ pAd->bForcePrintRX = FALSE;
+ pAd->bStaFifoTest = FALSE;
+ pAd->bProtectionTest = FALSE;
+ pAd->bHCCATest = FALSE;
+ pAd->bGenOneHCCA = FALSE;
+ pAd->CommonCfg.Dsifs = 10; // in units of usec
+ pAd->CommonCfg.TxPower = 100; //mW
+ pAd->CommonCfg.TxPowerPercentage = 0xffffffff; // AUTO
+ pAd->CommonCfg.TxPowerDefault = 0xffffffff; // AUTO
+ pAd->CommonCfg.TxPreamble = Rt802_11PreambleAuto; // use Long preamble on TX by defaut
+ pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
+ pAd->CommonCfg.RtsThreshold = 2347;
+ pAd->CommonCfg.FragmentThreshold = 2346;
+ pAd->CommonCfg.UseBGProtection = 0; // 0: AUTO
+ pAd->CommonCfg.bEnableTxBurst = TRUE; //0;
+ pAd->CommonCfg.PhyMode = 0xff; // unknown
+ pAd->CommonCfg.BandState = UNKNOWN_BAND;
+ pAd->CommonCfg.RadarDetect.CSPeriod = 10;
+ pAd->CommonCfg.RadarDetect.CSCount = 0;
+ pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE;
+ pAd->CommonCfg.RadarDetect.ChMovingTime = 65;
+ pAd->CommonCfg.RadarDetect.LongPulseRadarTh = 3;
+ pAd->CommonCfg.bAPSDCapable = FALSE;
+ pAd->CommonCfg.bNeedSendTriggerFrame = FALSE;
+ pAd->CommonCfg.TriggerTimerCount = 0;
+ pAd->CommonCfg.bAPSDForcePowerSave = FALSE;
+ pAd->CommonCfg.bCountryFlag = FALSE;
+ pAd->CommonCfg.TxStream = 0;
+ pAd->CommonCfg.RxStream = 0;
+
+ NdisZeroMemory(&pAd->BeaconTxWI, sizeof(pAd->BeaconTxWI));
+
+#ifdef DOT11_N_SUPPORT
+ NdisZeroMemory(&pAd->CommonCfg.HtCapability, sizeof(pAd->CommonCfg.HtCapability));
+ pAd->HTCEnable = FALSE;
+ pAd->bBroadComHT = FALSE;
+ pAd->CommonCfg.bRdg = FALSE;
+
+#ifdef DOT11N_DRAFT3
+ pAd->CommonCfg.Dot11OBssScanPassiveDwell = dot11OBSSScanPassiveDwell; // Unit : TU. 5~1000
+ pAd->CommonCfg.Dot11OBssScanActiveDwell = dot11OBSSScanActiveDwell; // Unit : TU. 10~1000
+ pAd->CommonCfg.Dot11BssWidthTriggerScanInt = dot11BSSWidthTriggerScanInterval; // Unit : Second
+ pAd->CommonCfg.Dot11OBssScanPassiveTotalPerChannel = dot11OBSSScanPassiveTotalPerChannel; // Unit : TU. 200~10000
+ pAd->CommonCfg.Dot11OBssScanActiveTotalPerChannel = dot11OBSSScanActiveTotalPerChannel; // Unit : TU. 20~10000
+ pAd->CommonCfg.Dot11BssWidthChanTranDelayFactor = dot11BSSWidthChannelTransactionDelayFactor;
+ pAd->CommonCfg.Dot11OBssScanActivityThre = dot11BSSScanActivityThreshold; // Unit : percentage
+ pAd->CommonCfg.Dot11BssWidthChanTranDelay = (pAd->CommonCfg.Dot11BssWidthTriggerScanInt * pAd->CommonCfg.Dot11BssWidthChanTranDelayFactor);
+#endif // DOT11N_DRAFT3 //
+
+ NdisZeroMemory(&pAd->CommonCfg.AddHTInfo, sizeof(pAd->CommonCfg.AddHTInfo));
+ pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
+ pAd->CommonCfg.BACapability.field.MpduDensity = 0;
+ pAd->CommonCfg.BACapability.field.Policy = IMMED_BA;
+ pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64; //32;
+ pAd->CommonCfg.BACapability.field.TxBAWinLimit = 64; //32;
+ DBGPRINT(RT_DEBUG_TRACE, ("--> UserCfgInit. BACapability = 0x%x\n", pAd->CommonCfg.BACapability.word));
+
+ pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
+ BATableInit(pAd, &pAd->BATable);
+
+ pAd->CommonCfg.bExtChannelSwitchAnnouncement = 1;
+ pAd->CommonCfg.bHTProtect = 1;
+ pAd->CommonCfg.bMIMOPSEnable = TRUE;
+ pAd->CommonCfg.bBADecline = FALSE;
+ pAd->CommonCfg.bDisableReordering = FALSE;
+
+ pAd->CommonCfg.TxBASize = 7;
+
+ pAd->CommonCfg.REGBACapability.word = pAd->CommonCfg.BACapability.word;
+#endif // DOT11_N_SUPPORT //
+
+ //pAd->CommonCfg.HTPhyMode.field.BW = BW_20;
+ //pAd->CommonCfg.HTPhyMode.field.MCS = MCS_AUTO;
+ //pAd->CommonCfg.HTPhyMode.field.ShortGI = GI_800;
+ //pAd->CommonCfg.HTPhyMode.field.STBC = STBC_NONE;
+ pAd->CommonCfg.TxRate = RATE_6;
+
+ pAd->CommonCfg.MlmeTransmit.field.MCS = MCS_RATE_6;
+ pAd->CommonCfg.MlmeTransmit.field.BW = BW_20;
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+
+ pAd->CommonCfg.BeaconPeriod = 100; // in mSec
+
+ //
+ // part II. intialize STA specific configuration
+ //
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_DIRECT);
+ RX_FILTER_CLEAR_FLAG(pAd, fRX_FILTER_ACCEPT_MULTICAST);
+ RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_BROADCAST);
+ RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_ALL_MULTICAST);
+
+ pAd->StaCfg.Psm = PWR_ACTIVE;
+
+ pAd->StaCfg.OrigWepStatus = Ndis802_11EncryptionDisabled;
+ pAd->StaCfg.PairCipher = Ndis802_11EncryptionDisabled;
+ pAd->StaCfg.GroupCipher = Ndis802_11EncryptionDisabled;
+ pAd->StaCfg.bMixCipher = FALSE;
+ pAd->StaCfg.DefaultKeyId = 0;
+
+ // 802.1x port control
+ pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ pAd->StaCfg.LastMicErrorTime = 0;
+ pAd->StaCfg.MicErrCnt = 0;
+ pAd->StaCfg.bBlockAssoc = FALSE;
+ pAd->StaCfg.WpaState = SS_NOTUSE;
+
+ pAd->CommonCfg.NdisRadioStateOff = FALSE; // New to support microsoft disable radio with OID command
+
+ pAd->StaCfg.RssiTrigger = 0;
+ NdisZeroMemory(&pAd->StaCfg.RssiSample, sizeof(RSSI_SAMPLE));
+ pAd->StaCfg.RssiTriggerMode = RSSI_TRIGGERED_UPON_BELOW_THRESHOLD;
+ pAd->StaCfg.AtimWin = 0;
+ pAd->StaCfg.DefaultListenCount = 3;//default listen count;
+ pAd->StaCfg.BssType = BSS_INFRA; // BSS_INFRA or BSS_ADHOC or BSS_MONITOR
+ pAd->StaCfg.bScanReqIsFromWebUI = FALSE;
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
+
+ pAd->StaCfg.bAutoTxRateSwitch = TRUE;
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+ }
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+ pAd->StaCfg.IEEE80211dClientMode = Rt802_11_D_None;
+#endif // EXT_BUILD_CHANNEL_LIST //
+#endif // CONFIG_STA_SUPPORT //
+
+ // global variables mXXXX used in MAC protocol state machines
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
+
+ // PHY specification
+ pAd->CommonCfg.PhyMode = PHY_11BG_MIXED; // default PHY mode
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); // CCK use LONG preamble
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // user desired power mode
+ pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
+ pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
+ pAd->StaCfg.bWindowsACCAMEnable = FALSE;
+
+#ifdef LEAP_SUPPORT
+ // CCX v1.0 releated init value
+ RTMPInitTimer(pAd, &pAd->StaCfg.LeapAuthTimer, GET_TIMER_FUNCTION(LeapAuthTimeout), pAd, FALSE);
+ pAd->StaCfg.LeapAuthMode = CISCO_AuthModeLEAPNone;
+ pAd->StaCfg.bCkipOn = FALSE;
+#endif // LEAP_SUPPORT //
+
+ RTMPInitTimer(pAd, &pAd->StaCfg.StaQuickResponeForRateUpTimer, GET_TIMER_FUNCTION(StaQuickResponeForRateUpExec), pAd, FALSE);
+ pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE;
+
+ // Patch for Ndtest
+ pAd->StaCfg.ScanCnt = 0;
+
+ // CCX 2.0 control flag init
+ pAd->StaCfg.CCXEnable = FALSE;
+ pAd->StaCfg.CCXReqType = MSRN_TYPE_UNUSED;
+ pAd->StaCfg.CCXQosECWMin = 4;
+ pAd->StaCfg.CCXQosECWMax = 10;
+
+ pAd->StaCfg.bHwRadio = TRUE; // Default Hardware Radio status is On
+ pAd->StaCfg.bSwRadio = TRUE; // Default Software Radio status is On
+ pAd->StaCfg.bRadio = TRUE; // bHwRadio && bSwRadio
+ pAd->StaCfg.bHardwareRadio = FALSE; // Default is OFF
+ pAd->StaCfg.bShowHiddenSSID = FALSE; // Default no show
+
+ // Nitro mode control
+ pAd->StaCfg.bAutoReconnect = TRUE;
+
+ // Save the init time as last scan time, the system should do scan after 2 seconds.
+ // This patch is for driver wake up from standby mode, system will do scan right away.
+ pAd->StaCfg.LastScanTime = 0;
+ NdisZeroMemory(pAd->nickname, IW_ESSID_MAX_SIZE+1);
+ sprintf(pAd->nickname, "%s", STA_NIC_DEVICE_NAME);
+ RTMPInitTimer(pAd, &pAd->StaCfg.WpaDisassocAndBlockAssocTimer, GET_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc), pAd, FALSE);
+#ifdef WPA_SUPPLICANT_SUPPORT
+ pAd->StaCfg.IEEE8021X = FALSE;
+ pAd->StaCfg.IEEE8021x_required_keys = FALSE;
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE;
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // Default for extra information is not valid
+ pAd->ExtraInfo = EXTRA_INFO_CLEAR;
+
+ // Default Config change flag
+ pAd->bConfigChanged = FALSE;
+
+ //
+ // part III. AP configurations
+ //
+
+
+ //
+ // part IV. others
+ //
+ // dynamic BBP R66:sensibity tuning to overcome background noise
+ pAd->BbpTuning.bEnable = TRUE;
+ pAd->BbpTuning.FalseCcaLowerThreshold = 100;
+ pAd->BbpTuning.FalseCcaUpperThreshold = 512;
+ pAd->BbpTuning.R66Delta = 4;
+ pAd->Mlme.bEnableAutoAntennaCheck = TRUE;
+
+ //
+ // Also initial R66CurrentValue, RTUSBResumeMsduTransmission might use this value.
+ // if not initial this value, the default value will be 0.
+ //
+ pAd->BbpTuning.R66CurrentValue = 0x38;
+
+ pAd->Bbp94 = BBPR94_DEFAULT;
+ pAd->BbpForCCK = FALSE;
+
+ // Default is FALSE for test bit 1
+ //pAd->bTest1 = FALSE;
+
+ // initialize MAC table and allocate spin lock
+ NdisZeroMemory(&pAd->MacTab, sizeof(MAC_TABLE));
+ InitializeQueueHeader(&pAd->MacTab.McastPsQueue);
+ NdisAllocateSpinLock(&pAd->MacTabLock);
+
+ //RTMPInitTimer(pAd, &pAd->RECBATimer, RECBATimerTimeout, pAd, TRUE);
+ //RTMPSetTimer(&pAd->RECBATimer, REORDER_EXEC_INTV);
+
+#ifdef RALINK_ATE
+ NdisZeroMemory(&pAd->ate, sizeof(ATE_INFO));
+ pAd->ate.Mode = ATE_STOP;
+ pAd->ate.TxCount = 200;/* to exceed TX_RING_SIZE ... */
+ pAd->ate.TxLength = 1024;
+ pAd->ate.TxWI.ShortGI = 0;// LONG GI : 800 ns
+ pAd->ate.TxWI.PHYMODE = MODE_CCK;
+ pAd->ate.TxWI.MCS = 3;
+ pAd->ate.TxWI.BW = BW_20;
+ pAd->ate.Channel = 1;
+ pAd->ate.QID = QID_AC_BE;
+ pAd->ate.Addr1[0] = 0x00;
+ pAd->ate.Addr1[1] = 0x11;
+ pAd->ate.Addr1[2] = 0x22;
+ pAd->ate.Addr1[3] = 0xAA;
+ pAd->ate.Addr1[4] = 0xBB;
+ pAd->ate.Addr1[5] = 0xCC;
+ NdisMoveMemory(pAd->ate.Addr2, pAd->ate.Addr1, ETH_LENGTH_OF_ADDRESS);
+ NdisMoveMemory(pAd->ate.Addr3, pAd->ate.Addr1, ETH_LENGTH_OF_ADDRESS);
+ pAd->ate.bRxFer = 0;
+ pAd->ate.bQATxStart = FALSE;
+ pAd->ate.bQARxStart = FALSE;
+#ifdef RALINK_28xx_QA
+ //pAd->ate.Repeat = 0;
+ pAd->ate.TxStatus = 0;
+ pAd->ate.AtePid = THREAD_PID_INIT_VALUE;
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+
+ pAd->CommonCfg.bWiFiTest = FALSE;
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<-- UserCfgInit\n"));
+}
+
+// IRQL = PASSIVE_LEVEL
+UCHAR BtoH(char ch)
+{
+ if (ch >= '0' && ch <= '9') return (ch - '0'); // Handle numerals
+ if (ch >= 'A' && ch <= 'F') return (ch - 'A' + 0xA); // Handle capitol hex digits
+ if (ch >= 'a' && ch <= 'f') return (ch - 'a' + 0xA); // Handle small hex digits
+ return(255);
+}
+
+//
+// FUNCTION: AtoH(char *, UCHAR *, int)
+//
+// PURPOSE: Converts ascii string to network order hex
+//
+// PARAMETERS:
+// src - pointer to input ascii string
+// dest - pointer to output hex
+// destlen - size of dest
+//
+// COMMENTS:
+//
+// 2 ascii bytes make a hex byte so must put 1st ascii byte of pair
+// into upper nibble and 2nd ascii byte of pair into lower nibble.
+//
+// IRQL = PASSIVE_LEVEL
+
+void AtoH(char * src, UCHAR * dest, int destlen)
+{
+ char * srcptr;
+ PUCHAR destTemp;
+
+ srcptr = src;
+ destTemp = (PUCHAR) dest;
+
+ while(destlen--)
+ {
+ *destTemp = BtoH(*srcptr++) << 4; // Put 1st ascii byte in upper nibble.
+ *destTemp += BtoH(*srcptr++); // Add 2nd ascii byte to above.
+ destTemp++;
+ }
+}
+
+VOID RTMPPatchMacBbpBug(
+ IN PRTMP_ADAPTER pAd)
+{
+ ULONG Index;
+
+ // Initialize BBP register to default value
+ for (Index = 0; Index < NUM_BBP_REG_PARMS; Index++)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBPRegTable[Index].Register, (UCHAR)BBPRegTable[Index].Value);
+ }
+
+ // Initialize RF register to default value
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+
+ // Re-init BBP register from EEPROM value
+ NICInitAsicFromEEPROM(pAd);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Init timer objects
+
+ Arguments:
+ pAd Pointer to our adapter
+ pTimer Timer structure
+ pTimerFunc Function to execute when timer expired
+ Repeat Ture for period timer
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPInitTimer(
+ IN PRTMP_ADAPTER pAd,
+ IN PRALINK_TIMER_STRUCT pTimer,
+ IN PVOID pTimerFunc,
+ IN PVOID pData,
+ IN BOOLEAN Repeat)
+{
+ //
+ // Set Valid to TRUE for later used.
+ // It will crash if we cancel a timer or set a timer
+ // that we haven't initialize before.
+ //
+ pTimer->Valid = TRUE;
+
+ pTimer->PeriodicType = Repeat;
+ pTimer->State = FALSE;
+ pTimer->cookie = (ULONG) pData;
+
+#ifdef RT2870
+ pTimer->pAd = pAd;
+#endif // RT2870 //
+
+ RTMP_OS_Init_Timer(pAd, &pTimer->TimerObj, pTimerFunc, (PVOID) pTimer);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Init timer objects
+
+ Arguments:
+ pTimer Timer structure
+ Value Timer value in milliseconds
+
+ Return Value:
+ None
+
+ Note:
+ To use this routine, must call RTMPInitTimer before.
+
+ ========================================================================
+*/
+VOID RTMPSetTimer(
+ IN PRALINK_TIMER_STRUCT pTimer,
+ IN ULONG Value)
+{
+ if (pTimer->Valid)
+ {
+ pTimer->TimerValue = Value;
+ pTimer->State = FALSE;
+ if (pTimer->PeriodicType == TRUE)
+ {
+ pTimer->Repeat = TRUE;
+ RTMP_SetPeriodicTimer(&pTimer->TimerObj, Value);
+ }
+ else
+ {
+ pTimer->Repeat = FALSE;
+ RTMP_OS_Add_Timer(&pTimer->TimerObj, Value);
+ }
+ }
+ else
+ {
+ DBGPRINT_ERR(("RTMPSetTimer failed, Timer hasn't been initialize!\n"));
+ }
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Init timer objects
+
+ Arguments:
+ pTimer Timer structure
+ Value Timer value in milliseconds
+
+ Return Value:
+ None
+
+ Note:
+ To use this routine, must call RTMPInitTimer before.
+
+ ========================================================================
+*/
+VOID RTMPModTimer(
+ IN PRALINK_TIMER_STRUCT pTimer,
+ IN ULONG Value)
+{
+ BOOLEAN Cancel;
+
+ if (pTimer->Valid)
+ {
+ pTimer->TimerValue = Value;
+ pTimer->State = FALSE;
+ if (pTimer->PeriodicType == TRUE)
+ {
+ RTMPCancelTimer(pTimer, &Cancel);
+ RTMPSetTimer(pTimer, Value);
+ }
+ else
+ {
+ RTMP_OS_Mod_Timer(&pTimer->TimerObj, Value);
+ }
+ }
+ else
+ {
+ DBGPRINT_ERR(("RTMPModTimer failed, Timer hasn't been initialize!\n"));
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Cancel timer objects
+
+ Arguments:
+ Adapter Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+ 1.) To use this routine, must call RTMPInitTimer before.
+ 2.) Reset NIC to initial state AS IS system boot up time.
+
+ ========================================================================
+*/
+VOID RTMPCancelTimer(
+ IN PRALINK_TIMER_STRUCT pTimer,
+ OUT BOOLEAN *pCancelled)
+{
+ if (pTimer->Valid)
+ {
+ if (pTimer->State == FALSE)
+ pTimer->Repeat = FALSE;
+ RTMP_OS_Del_Timer(&pTimer->TimerObj, pCancelled);
+
+ if (*pCancelled == TRUE)
+ pTimer->State = TRUE;
+
+#ifdef RT2870
+ // We need to go-through the TimerQ to findout this timer handler and remove it if
+ // it's still waiting for execution.
+
+ RT2870_TimerQ_Remove(pTimer->pAd, pTimer);
+#endif // RT2870 //
+ }
+ else
+ {
+ //
+ // NdisMCancelTimer just canced the timer and not mean release the timer.
+ // And don't set the "Valid" to False. So that we can use this timer again.
+ //
+ DBGPRINT_ERR(("RTMPCancelTimer failed, Timer hasn't been initialize!\n"));
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Set LED Status
+
+ Arguments:
+ pAd Pointer to our adapter
+ Status LED Status
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPSetLED(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Status)
+{
+ //ULONG data;
+ UCHAR HighByte = 0;
+ UCHAR LowByte;
+
+// In ATE mode of RT2860 AP/STA, we have erased 8051 firmware.
+// So LED mode is not supported when ATE is running.
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+ LowByte = pAd->LedCntl.field.LedMode&0x7f;
+ switch (Status)
+ {
+ case LED_LINK_DOWN:
+ HighByte = 0x20;
+ AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+ pAd->LedIndicatorStregth = 0;
+ break;
+ case LED_LINK_UP:
+ if (pAd->CommonCfg.Channel > 14)
+ HighByte = 0xa0;
+ else
+ HighByte = 0x60;
+ AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+ break;
+ case LED_RADIO_ON:
+ HighByte = 0x20;
+ AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+ break;
+ case LED_HALT:
+ LowByte = 0; // Driver sets MAC register and MAC controls LED
+ case LED_RADIO_OFF:
+ HighByte = 0;
+ AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+ break;
+ case LED_WPS:
+ HighByte = 0x10;
+ AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+ break;
+ case LED_ON_SITE_SURVEY:
+ HighByte = 0x08;
+ AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+ break;
+ case LED_POWER_UP:
+ HighByte = 0x04;
+ AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_WARN, ("RTMPSetLED::Unknown Status %d\n", Status));
+ break;
+ }
+
+ //
+ // Keep LED status for LED SiteSurvey mode.
+ // After SiteSurvey, we will set the LED mode to previous status.
+ //
+ if ((Status != LED_ON_SITE_SURVEY) && (Status != LED_POWER_UP))
+ pAd->LedStatus = Status;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetLED::Mode=%d,HighByte=0x%02x,LowByte=0x%02x\n", pAd->LedCntl.field.LedMode, HighByte, LowByte));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Set LED Signal Stregth
+
+ Arguments:
+ pAd Pointer to our adapter
+ Dbm Signal Stregth
+
+ Return Value:
+ None
+
+ IRQL = PASSIVE_LEVEL
+
+ Note:
+ Can be run on any IRQL level.
+
+ According to Microsoft Zero Config Wireless Signal Stregth definition as belows.
+ <= -90 No Signal
+ <= -81 Very Low
+ <= -71 Low
+ <= -67 Good
+ <= -57 Very Good
+ > -57 Excellent
+ ========================================================================
+*/
+VOID RTMPSetSignalLED(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_802_11_RSSI Dbm)
+{
+ UCHAR nLed = 0;
+
+ //
+ // if not Signal Stregth, then do nothing.
+ //
+ if (pAd->LedCntl.field.LedMode != LED_MODE_SIGNAL_STREGTH)
+ {
+ return;
+ }
+
+ if (Dbm <= -90)
+ nLed = 0;
+ else if (Dbm <= -81)
+ nLed = 1;
+ else if (Dbm <= -71)
+ nLed = 3;
+ else if (Dbm <= -67)
+ nLed = 7;
+ else if (Dbm <= -57)
+ nLed = 15;
+ else
+ nLed = 31;
+
+ //
+ // Update Signal Stregth to firmware if changed.
+ //
+ if (pAd->LedIndicatorStregth != nLed)
+ {
+ AsicSendCommandToMcu(pAd, 0x51, 0xff, nLed, pAd->LedCntl.field.Polarity);
+ pAd->LedIndicatorStregth = nLed;
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Enable RX
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL <= DISPATCH_LEVEL
+
+ Note:
+ Before Enable RX, make sure you have enabled Interrupt.
+ ========================================================================
+*/
+VOID RTMPEnableRxTx(
+ IN PRTMP_ADAPTER pAd)
+{
+// WPDMA_GLO_CFG_STRUC GloCfg;
+// ULONG i = 0;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPEnableRxTx\n"));
+
+#if 0
+ // Enable Rx DMA.
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x4);
+ do
+ {
+ RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
+ if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
+ break;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==> DMABusy\n"));
+ RTMPusecDelay(1000);
+ i++;
+ }while ( i <200);
+
+ RTMPusecDelay(50);
+ RT28XX_DMA_WRITE_INIT(GloCfg);
+ DBGPRINT(RT_DEBUG_TRACE, ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word));
+ RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
+
+ RT28XX_DMA_POST_WRITE(pAd);
+#else
+ // Enable Rx DMA.
+ RT28XXDMAEnable(pAd);
+#endif
+
+ // enable RX of MAC block
+ if (pAd->OpMode == OPMODE_AP)
+ {
+ UINT32 rx_filter_flag = APNORMAL;
+
+
+ RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag); // enable RX of DMA block
+ }
+ else
+ {
+ RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, STANORMAL); // Staion not drop control frame will fail WiFi Certification.
+ }
+
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0xc);
+ DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPEnableRxTx\n"));
+}
+
+
diff --git a/drivers/staging/rt2870/common/rtmp_tkip.c b/drivers/staging/rt2870/common/rtmp_tkip.c
new file mode 100644
index 00000000000..2847409ff08
--- /dev/null
+++ b/drivers/staging/rt2870/common/rtmp_tkip.c
@@ -0,0 +1,1613 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_tkip.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Wu 02-25-02 Initial
+*/
+
+#include "../rt_config.h"
+
+// Rotation functions on 32 bit values
+#define ROL32( A, n ) \
+ ( ((A) << (n)) | ( ((A)>>(32-(n))) & ( (1UL << (n)) - 1 ) ) )
+#define ROR32( A, n ) ROL32( (A), 32-(n) )
+
+UINT Tkip_Sbox_Lower[256] =
+{
+ 0xA5,0x84,0x99,0x8D,0x0D,0xBD,0xB1,0x54,
+ 0x50,0x03,0xA9,0x7D,0x19,0x62,0xE6,0x9A,
+ 0x45,0x9D,0x40,0x87,0x15,0xEB,0xC9,0x0B,
+ 0xEC,0x67,0xFD,0xEA,0xBF,0xF7,0x96,0x5B,
+ 0xC2,0x1C,0xAE,0x6A,0x5A,0x41,0x02,0x4F,
+ 0x5C,0xF4,0x34,0x08,0x93,0x73,0x53,0x3F,
+ 0x0C,0x52,0x65,0x5E,0x28,0xA1,0x0F,0xB5,
+ 0x09,0x36,0x9B,0x3D,0x26,0x69,0xCD,0x9F,
+ 0x1B,0x9E,0x74,0x2E,0x2D,0xB2,0xEE,0xFB,
+ 0xF6,0x4D,0x61,0xCE,0x7B,0x3E,0x71,0x97,
+ 0xF5,0x68,0x00,0x2C,0x60,0x1F,0xC8,0xED,
+ 0xBE,0x46,0xD9,0x4B,0xDE,0xD4,0xE8,0x4A,
+ 0x6B,0x2A,0xE5,0x16,0xC5,0xD7,0x55,0x94,
+ 0xCF,0x10,0x06,0x81,0xF0,0x44,0xBA,0xE3,
+ 0xF3,0xFE,0xC0,0x8A,0xAD,0xBC,0x48,0x04,
+ 0xDF,0xC1,0x75,0x63,0x30,0x1A,0x0E,0x6D,
+ 0x4C,0x14,0x35,0x2F,0xE1,0xA2,0xCC,0x39,
+ 0x57,0xF2,0x82,0x47,0xAC,0xE7,0x2B,0x95,
+ 0xA0,0x98,0xD1,0x7F,0x66,0x7E,0xAB,0x83,
+ 0xCA,0x29,0xD3,0x3C,0x79,0xE2,0x1D,0x76,
+ 0x3B,0x56,0x4E,0x1E,0xDB,0x0A,0x6C,0xE4,
+ 0x5D,0x6E,0xEF,0xA6,0xA8,0xA4,0x37,0x8B,
+ 0x32,0x43,0x59,0xB7,0x8C,0x64,0xD2,0xE0,
+ 0xB4,0xFA,0x07,0x25,0xAF,0x8E,0xE9,0x18,
+ 0xD5,0x88,0x6F,0x72,0x24,0xF1,0xC7,0x51,
+ 0x23,0x7C,0x9C,0x21,0xDD,0xDC,0x86,0x85,
+ 0x90,0x42,0xC4,0xAA,0xD8,0x05,0x01,0x12,
+ 0xA3,0x5F,0xF9,0xD0,0x91,0x58,0x27,0xB9,
+ 0x38,0x13,0xB3,0x33,0xBB,0x70,0x89,0xA7,
+ 0xB6,0x22,0x92,0x20,0x49,0xFF,0x78,0x7A,
+ 0x8F,0xF8,0x80,0x17,0xDA,0x31,0xC6,0xB8,
+ 0xC3,0xB0,0x77,0x11,0xCB,0xFC,0xD6,0x3A
+};
+
+UINT Tkip_Sbox_Upper[256] =
+{
+ 0xC6,0xF8,0xEE,0xF6,0xFF,0xD6,0xDE,0x91,
+ 0x60,0x02,0xCE,0x56,0xE7,0xB5,0x4D,0xEC,
+ 0x8F,0x1F,0x89,0xFA,0xEF,0xB2,0x8E,0xFB,
+ 0x41,0xB3,0x5F,0x45,0x23,0x53,0xE4,0x9B,
+ 0x75,0xE1,0x3D,0x4C,0x6C,0x7E,0xF5,0x83,
+ 0x68,0x51,0xD1,0xF9,0xE2,0xAB,0x62,0x2A,
+ 0x08,0x95,0x46,0x9D,0x30,0x37,0x0A,0x2F,
+ 0x0E,0x24,0x1B,0xDF,0xCD,0x4E,0x7F,0xEA,
+ 0x12,0x1D,0x58,0x34,0x36,0xDC,0xB4,0x5B,
+ 0xA4,0x76,0xB7,0x7D,0x52,0xDD,0x5E,0x13,
+ 0xA6,0xB9,0x00,0xC1,0x40,0xE3,0x79,0xB6,
+ 0xD4,0x8D,0x67,0x72,0x94,0x98,0xB0,0x85,
+ 0xBB,0xC5,0x4F,0xED,0x86,0x9A,0x66,0x11,
+ 0x8A,0xE9,0x04,0xFE,0xA0,0x78,0x25,0x4B,
+ 0xA2,0x5D,0x80,0x05,0x3F,0x21,0x70,0xF1,
+ 0x63,0x77,0xAF,0x42,0x20,0xE5,0xFD,0xBF,
+ 0x81,0x18,0x26,0xC3,0xBE,0x35,0x88,0x2E,
+ 0x93,0x55,0xFC,0x7A,0xC8,0xBA,0x32,0xE6,
+ 0xC0,0x19,0x9E,0xA3,0x44,0x54,0x3B,0x0B,
+ 0x8C,0xC7,0x6B,0x28,0xA7,0xBC,0x16,0xAD,
+ 0xDB,0x64,0x74,0x14,0x92,0x0C,0x48,0xB8,
+ 0x9F,0xBD,0x43,0xC4,0x39,0x31,0xD3,0xF2,
+ 0xD5,0x8B,0x6E,0xDA,0x01,0xB1,0x9C,0x49,
+ 0xD8,0xAC,0xF3,0xCF,0xCA,0xF4,0x47,0x10,
+ 0x6F,0xF0,0x4A,0x5C,0x38,0x57,0x73,0x97,
+ 0xCB,0xA1,0xE8,0x3E,0x96,0x61,0x0D,0x0F,
+ 0xE0,0x7C,0x71,0xCC,0x90,0x06,0xF7,0x1C,
+ 0xC2,0x6A,0xAE,0x69,0x17,0x99,0x3A,0x27,
+ 0xD9,0xEB,0x2B,0x22,0xD2,0xA9,0x07,0x33,
+ 0x2D,0x3C,0x15,0xC9,0x87,0xAA,0x50,0xA5,
+ 0x03,0x59,0x09,0x1A,0x65,0xD7,0x84,0xD0,
+ 0x82,0x29,0x5A,0x1E,0x7B,0xA8,0x6D,0x2C
+};
+
+/*****************************/
+/******** SBOX Table *********/
+/*****************************/
+
+UCHAR SboxTable[256] =
+{
+ 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5,
+ 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
+ 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
+ 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,
+ 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc,
+ 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
+ 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a,
+ 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,
+ 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
+ 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,
+ 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b,
+ 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
+ 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85,
+ 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,
+ 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
+ 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,
+ 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17,
+ 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
+ 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88,
+ 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,
+ 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
+ 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,
+ 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9,
+ 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
+ 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6,
+ 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
+ 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
+ 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,
+ 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94,
+ 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
+ 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68,
+ 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
+};
+
+VOID xor_32(
+ IN PUCHAR a,
+ IN PUCHAR b,
+ OUT PUCHAR out);
+
+VOID xor_128(
+ IN PUCHAR a,
+ IN PUCHAR b,
+ OUT PUCHAR out);
+
+VOID next_key(
+ IN PUCHAR key,
+ IN INT round);
+
+VOID byte_sub(
+ IN PUCHAR in,
+ OUT PUCHAR out);
+
+VOID shift_row(
+ IN PUCHAR in,
+ OUT PUCHAR out);
+
+VOID mix_column(
+ IN PUCHAR in,
+ OUT PUCHAR out);
+
+UCHAR RTMPCkipSbox(
+ IN UCHAR a);
+//
+// Expanded IV for TKIP function.
+//
+typedef struct PACKED _IV_CONTROL_
+{
+ union PACKED
+ {
+ struct PACKED
+ {
+ UCHAR rc0;
+ UCHAR rc1;
+ UCHAR rc2;
+
+ union PACKED
+ {
+ struct PACKED
+ {
+#ifdef RT_BIG_ENDIAN
+ UCHAR KeyID:2;
+ UCHAR ExtIV:1;
+ UCHAR Rsvd:5;
+#else
+ UCHAR Rsvd:5;
+ UCHAR ExtIV:1;
+ UCHAR KeyID:2;
+#endif
+ } field;
+ UCHAR Byte;
+ } CONTROL;
+ } field;
+
+ ULONG word;
+ } IV16;
+
+ ULONG IV32;
+} TKIP_IV, *PTKIP_IV;
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Convert from UCHAR[] to ULONG in a portable way
+
+ Arguments:
+ pMICKey pointer to MIC Key
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+ULONG RTMPTkipGetUInt32(
+ IN PUCHAR pMICKey)
+{
+ ULONG res = 0;
+ INT i;
+
+ for (i = 0; i < 4; i++)
+ {
+ res |= (*pMICKey++) << (8 * i);
+ }
+
+ return res;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Convert from ULONG to UCHAR[] in a portable way
+
+ Arguments:
+ pDst pointer to destination for convert ULONG to UCHAR[]
+ val the value for convert
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPTkipPutUInt32(
+ IN OUT PUCHAR pDst,
+ IN ULONG val)
+{
+ INT i;
+
+ for(i = 0; i < 4; i++)
+ {
+ *pDst++ = (UCHAR) (val & 0xff);
+ val >>= 8;
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Set the MIC Key.
+
+ Arguments:
+ pAd Pointer to our adapter
+ pMICKey pointer to MIC Key
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPTkipSetMICKey(
+ IN PTKIP_KEY_INFO pTkip,
+ IN PUCHAR pMICKey)
+{
+ // Set the key
+ pTkip->K0 = RTMPTkipGetUInt32(pMICKey);
+ pTkip->K1 = RTMPTkipGetUInt32(pMICKey + 4);
+ // and reset the message
+ pTkip->L = pTkip->K0;
+ pTkip->R = pTkip->K1;
+ pTkip->nBytesInM = 0;
+ pTkip->M = 0;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Calculate the MIC Value.
+
+ Arguments:
+ pAd Pointer to our adapter
+ uChar Append this uChar
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPTkipAppendByte(
+ IN PTKIP_KEY_INFO pTkip,
+ IN UCHAR uChar)
+{
+ // Append the byte to our word-sized buffer
+ pTkip->M |= (uChar << (8* pTkip->nBytesInM));
+ pTkip->nBytesInM++;
+ // Process the word if it is full.
+ if( pTkip->nBytesInM >= 4 )
+ {
+ pTkip->L ^= pTkip->M;
+ pTkip->R ^= ROL32( pTkip->L, 17 );
+ pTkip->L += pTkip->R;
+ pTkip->R ^= ((pTkip->L & 0xff00ff00) >> 8) | ((pTkip->L & 0x00ff00ff) << 8);
+ pTkip->L += pTkip->R;
+ pTkip->R ^= ROL32( pTkip->L, 3 );
+ pTkip->L += pTkip->R;
+ pTkip->R ^= ROR32( pTkip->L, 2 );
+ pTkip->L += pTkip->R;
+ // Clear the buffer
+ pTkip->M = 0;
+ pTkip->nBytesInM = 0;
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Calculate the MIC Value.
+
+ Arguments:
+ pAd Pointer to our adapter
+ pSrc Pointer to source data for Calculate MIC Value
+ Len Indicate the length of the source data
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPTkipAppend(
+ IN PTKIP_KEY_INFO pTkip,
+ IN PUCHAR pSrc,
+ IN UINT nBytes)
+{
+ // This is simple
+ while(nBytes > 0)
+ {
+ RTMPTkipAppendByte(pTkip, *pSrc++);
+ nBytes--;
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Get the MIC Value.
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+ the MIC Value is store in pAd->PrivateInfo.MIC
+ ========================================================================
+*/
+VOID RTMPTkipGetMIC(
+ IN PTKIP_KEY_INFO pTkip)
+{
+ // Append the minimum padding
+ RTMPTkipAppendByte(pTkip, 0x5a );
+ RTMPTkipAppendByte(pTkip, 0 );
+ RTMPTkipAppendByte(pTkip, 0 );
+ RTMPTkipAppendByte(pTkip, 0 );
+ RTMPTkipAppendByte(pTkip, 0 );
+ // and then zeroes until the length is a multiple of 4
+ while( pTkip->nBytesInM != 0 )
+ {
+ RTMPTkipAppendByte(pTkip, 0 );
+ }
+ // The appendByte function has already computed the result.
+ RTMPTkipPutUInt32(pTkip->MIC, pTkip->L);
+ RTMPTkipPutUInt32(pTkip->MIC + 4, pTkip->R);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Init Tkip function.
+
+ Arguments:
+ pAd Pointer to our adapter
+ pTKey Pointer to the Temporal Key (TK), TK shall be 128bits.
+ KeyId TK Key ID
+ pTA Pointer to transmitter address
+ pMICKey pointer to MIC Key
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPInitTkipEngine(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKey,
+ IN UCHAR KeyId,
+ IN PUCHAR pTA,
+ IN PUCHAR pMICKey,
+ IN PUCHAR pTSC,
+ OUT PULONG pIV16,
+ OUT PULONG pIV32)
+{
+ TKIP_IV tkipIv;
+
+ // Prepare 8 bytes TKIP encapsulation for MPDU
+ NdisZeroMemory(&tkipIv, sizeof(TKIP_IV));
+ tkipIv.IV16.field.rc0 = *(pTSC + 1);
+ tkipIv.IV16.field.rc1 = (tkipIv.IV16.field.rc0 | 0x20) & 0x7f;
+ tkipIv.IV16.field.rc2 = *pTSC;
+ tkipIv.IV16.field.CONTROL.field.ExtIV = 1; // 0: non-extended IV, 1: an extended IV
+ tkipIv.IV16.field.CONTROL.field.KeyID = KeyId;
+// tkipIv.IV32 = *(PULONG)(pTSC + 2);
+ NdisMoveMemory(&tkipIv.IV32, (pTSC + 2), 4); // Copy IV
+
+ *pIV16 = tkipIv.IV16.word;
+ *pIV32 = tkipIv.IV32;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Init MIC Value calculation function which include set MIC key &
+ calculate first 16 bytes (DA + SA + priority + 0)
+
+ Arguments:
+ pAd Pointer to our adapter
+ pTKey Pointer to the Temporal Key (TK), TK shall be 128bits.
+ pDA Pointer to DA address
+ pSA Pointer to SA address
+ pMICKey pointer to MIC Key
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPInitMICEngine(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKey,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA,
+ IN UCHAR UserPriority,
+ IN PUCHAR pMICKey)
+{
+ ULONG Priority = UserPriority;
+
+ // Init MIC value calculation
+ RTMPTkipSetMICKey(&pAd->PrivateInfo.Tx, pMICKey);
+ // DA
+ RTMPTkipAppend(&pAd->PrivateInfo.Tx, pDA, MAC_ADDR_LEN);
+ // SA
+ RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSA, MAC_ADDR_LEN);
+ // Priority + 3 bytes of 0
+ RTMPTkipAppend(&pAd->PrivateInfo.Tx, (PUCHAR)&Priority, 4);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Compare MIC value of received MSDU
+
+ Arguments:
+ pAd Pointer to our adapter
+ pSrc Pointer to the received Plain text data
+ pDA Pointer to DA address
+ pSA Pointer to SA address
+ pMICKey pointer to MIC Key
+ Len the length of the received plain text data exclude MIC value
+
+ Return Value:
+ TRUE MIC value matched
+ FALSE MIC value mismatched
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+BOOLEAN RTMPTkipCompareMICValue(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pSrc,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA,
+ IN PUCHAR pMICKey,
+ IN UCHAR UserPriority,
+ IN UINT Len)
+{
+ UCHAR OldMic[8];
+ ULONG Priority = UserPriority;
+
+ // Init MIC value calculation
+ RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey);
+ // DA
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, pDA, MAC_ADDR_LEN);
+ // SA
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN);
+ // Priority + 3 bytes of 0
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR)&Priority, 4);
+
+ // Calculate MIC value from plain text data
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len);
+
+ // Get MIC valude from received frame
+ NdisMoveMemory(OldMic, pSrc + Len, 8);
+
+ // Get MIC value from decrypted plain data
+ RTMPTkipGetMIC(&pAd->PrivateInfo.Rx);
+
+ // Move MIC value from MSDU, this steps should move to data path.
+ // Since the MIC value might cross MPDUs.
+ if(!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValue(): TKIP MIC Error !\n")); //MIC error.
+
+
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Compare MIC value of received MSDU
+
+ Arguments:
+ pAd Pointer to our adapter
+ pLLC LLC header
+ pSrc Pointer to the received Plain text data
+ pDA Pointer to DA address
+ pSA Pointer to SA address
+ pMICKey pointer to MIC Key
+ Len the length of the received plain text data exclude MIC value
+
+ Return Value:
+ TRUE MIC value matched
+ FALSE MIC value mismatched
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+BOOLEAN RTMPTkipCompareMICValueWithLLC(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pLLC,
+ IN PUCHAR pSrc,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA,
+ IN PUCHAR pMICKey,
+ IN UINT Len)
+{
+ UCHAR OldMic[8];
+ ULONG Priority = 0;
+
+ // Init MIC value calculation
+ RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey);
+ // DA
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, pDA, MAC_ADDR_LEN);
+ // SA
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN);
+ // Priority + 3 bytes of 0
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR)&Priority, 4);
+
+ // Start with LLC header
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, pLLC, 8);
+
+ // Calculate MIC value from plain text data
+ RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len);
+
+ // Get MIC valude from received frame
+ NdisMoveMemory(OldMic, pSrc + Len, 8);
+
+ // Get MIC value from decrypted plain data
+ RTMPTkipGetMIC(&pAd->PrivateInfo.Rx);
+
+ // Move MIC value from MSDU, this steps should move to data path.
+ // Since the MIC value might cross MPDUs.
+ if(!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValueWithLLC(): TKIP MIC Error !\n")); //MIC error.
+
+
+ return (FALSE);
+ }
+ return (TRUE);
+}
+/*
+ ========================================================================
+
+ Routine Description:
+ Copy frame from waiting queue into relative ring buffer and set
+ appropriate ASIC register to kick hardware transmit function
+
+ Arguments:
+ pAd Pointer to our adapter
+ PNDIS_PACKET Pointer to Ndis Packet for MIC calculation
+ pEncap Pointer to LLC encap data
+ LenEncap Total encap length, might be 0 which indicates no encap
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPCalculateMICValue(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pEncap,
+ IN PCIPHER_KEY pKey,
+ IN UCHAR apidx)
+{
+ PACKET_INFO PacketInfo;
+ PUCHAR pSrcBufVA;
+ UINT SrcBufLen;
+ PUCHAR pSrc;
+ UCHAR UserPriority;
+ UCHAR vlan_offset = 0;
+
+ RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
+
+ UserPriority = RTMP_GET_PACKET_UP(pPacket);
+ pSrc = pSrcBufVA;
+
+ // determine if this is a vlan packet
+ if (((*(pSrc + 12) << 8) + *(pSrc + 13)) == 0x8100)
+ vlan_offset = 4;
+
+#ifdef CONFIG_STA_SUPPORT
+#endif // CONFIG_STA_SUPPORT //
+ {
+ RTMPInitMICEngine(
+ pAd,
+ pKey->Key,
+ pSrc,
+ pSrc + 6,
+ UserPriority,
+ pKey->TxMic);
+ }
+
+
+ if (pEncap != NULL)
+ {
+ // LLC encapsulation
+ RTMPTkipAppend(&pAd->PrivateInfo.Tx, pEncap, 6);
+ // Protocol Type
+ RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc + 12 + vlan_offset, 2);
+ }
+ SrcBufLen -= (14 + vlan_offset);
+ pSrc += (14 + vlan_offset);
+ do
+ {
+ if (SrcBufLen > 0)
+ {
+ RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc, SrcBufLen);
+ }
+
+ break; // No need handle next packet
+
+ } while (TRUE); // End of copying payload
+
+ // Compute the final MIC Value
+ RTMPTkipGetMIC(&pAd->PrivateInfo.Tx);
+}
+
+
+/************************************************************/
+/* tkip_sbox() */
+/* Returns a 16 bit value from a 64K entry table. The Table */
+/* is synthesized from two 256 entry byte wide tables. */
+/************************************************************/
+
+UINT tkip_sbox(UINT index)
+{
+ UINT index_low;
+ UINT index_high;
+ UINT left, right;
+
+ index_low = (index % 256);
+ index_high = ((index >> 8) % 256);
+
+ left = Tkip_Sbox_Lower[index_low] + (Tkip_Sbox_Upper[index_low] * 256);
+ right = Tkip_Sbox_Upper[index_high] + (Tkip_Sbox_Lower[index_high] * 256);
+
+ return (left ^ right);
+}
+
+UINT rotr1(UINT a)
+{
+ unsigned int b;
+
+ if ((a & 0x01) == 0x01)
+ {
+ b = (a >> 1) | 0x8000;
+ }
+ else
+ {
+ b = (a >> 1) & 0x7fff;
+ }
+ b = b % 65536;
+ return b;
+}
+
+VOID RTMPTkipMixKey(
+ UCHAR *key,
+ UCHAR *ta,
+ ULONG pnl, /* Least significant 16 bits of PN */
+ ULONG pnh, /* Most significant 32 bits of PN */
+ UCHAR *rc4key,
+ UINT *p1k)
+{
+
+ UINT tsc0;
+ UINT tsc1;
+ UINT tsc2;
+
+ UINT ppk0;
+ UINT ppk1;
+ UINT ppk2;
+ UINT ppk3;
+ UINT ppk4;
+ UINT ppk5;
+
+ INT i;
+ INT j;
+
+ tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */
+ tsc1 = (unsigned int)(pnh % 65536);
+ tsc2 = (unsigned int)(pnl % 65536); /* lsb */
+
+ /* Phase 1, step 1 */
+ p1k[0] = tsc1;
+ p1k[1] = tsc0;
+ p1k[2] = (UINT)(ta[0] + (ta[1]*256));
+ p1k[3] = (UINT)(ta[2] + (ta[3]*256));
+ p1k[4] = (UINT)(ta[4] + (ta[5]*256));
+
+ /* Phase 1, step 2 */
+ for (i=0; i<8; i++)
+ {
+ j = 2*(i & 1);
+ p1k[0] = (p1k[0] + tkip_sbox( (p1k[4] ^ ((256*key[1+j]) + key[j])) % 65536 )) % 65536;
+ p1k[1] = (p1k[1] + tkip_sbox( (p1k[0] ^ ((256*key[5+j]) + key[4+j])) % 65536 )) % 65536;
+ p1k[2] = (p1k[2] + tkip_sbox( (p1k[1] ^ ((256*key[9+j]) + key[8+j])) % 65536 )) % 65536;
+ p1k[3] = (p1k[3] + tkip_sbox( (p1k[2] ^ ((256*key[13+j]) + key[12+j])) % 65536 )) % 65536;
+ p1k[4] = (p1k[4] + tkip_sbox( (p1k[3] ^ (((256*key[1+j]) + key[j]))) % 65536 )) % 65536;
+ p1k[4] = (p1k[4] + i) % 65536;
+ }
+
+ /* Phase 2, Step 1 */
+ ppk0 = p1k[0];
+ ppk1 = p1k[1];
+ ppk2 = p1k[2];
+ ppk3 = p1k[3];
+ ppk4 = p1k[4];
+ ppk5 = (p1k[4] + tsc2) % 65536;
+
+ /* Phase2, Step 2 */
+ ppk0 = ppk0 + tkip_sbox( (ppk5 ^ ((256*key[1]) + key[0])) % 65536);
+ ppk1 = ppk1 + tkip_sbox( (ppk0 ^ ((256*key[3]) + key[2])) % 65536);
+ ppk2 = ppk2 + tkip_sbox( (ppk1 ^ ((256*key[5]) + key[4])) % 65536);
+ ppk3 = ppk3 + tkip_sbox( (ppk2 ^ ((256*key[7]) + key[6])) % 65536);
+ ppk4 = ppk4 + tkip_sbox( (ppk3 ^ ((256*key[9]) + key[8])) % 65536);
+ ppk5 = ppk5 + tkip_sbox( (ppk4 ^ ((256*key[11]) + key[10])) % 65536);
+
+ ppk0 = ppk0 + rotr1(ppk5 ^ ((256*key[13]) + key[12]));
+ ppk1 = ppk1 + rotr1(ppk0 ^ ((256*key[15]) + key[14]));
+ ppk2 = ppk2 + rotr1(ppk1);
+ ppk3 = ppk3 + rotr1(ppk2);
+ ppk4 = ppk4 + rotr1(ppk3);
+ ppk5 = ppk5 + rotr1(ppk4);
+
+ /* Phase 2, Step 3 */
+ /* Phase 2, Step 3 */
+
+ tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */
+ tsc1 = (unsigned int)(pnh % 65536);
+ tsc2 = (unsigned int)(pnl % 65536); /* lsb */
+
+ rc4key[0] = (tsc2 >> 8) % 256;
+ rc4key[1] = (((tsc2 >> 8) % 256) | 0x20) & 0x7f;
+ rc4key[2] = tsc2 % 256;
+ rc4key[3] = ((ppk5 ^ ((256*key[1]) + key[0])) >> 1) % 256;
+
+ rc4key[4] = ppk0 % 256;
+ rc4key[5] = (ppk0 >> 8) % 256;
+
+ rc4key[6] = ppk1 % 256;
+ rc4key[7] = (ppk1 >> 8) % 256;
+
+ rc4key[8] = ppk2 % 256;
+ rc4key[9] = (ppk2 >> 8) % 256;
+
+ rc4key[10] = ppk3 % 256;
+ rc4key[11] = (ppk3 >> 8) % 256;
+
+ rc4key[12] = ppk4 % 256;
+ rc4key[13] = (ppk4 >> 8) % 256;
+
+ rc4key[14] = ppk5 % 256;
+ rc4key[15] = (ppk5 >> 8) % 256;
+}
+
+
+/************************************************/
+/* construct_mic_header1() */
+/* Builds the first MIC header block from */
+/* header fields. */
+/************************************************/
+
+void construct_mic_header1(
+ unsigned char *mic_header1,
+ int header_length,
+ unsigned char *mpdu)
+{
+ mic_header1[0] = (unsigned char)((header_length - 2) / 256);
+ mic_header1[1] = (unsigned char)((header_length - 2) % 256);
+ mic_header1[2] = mpdu[0] & 0xcf; /* Mute CF poll & CF ack bits */
+ mic_header1[3] = mpdu[1] & 0xc7; /* Mute retry, more data and pwr mgt bits */
+ mic_header1[4] = mpdu[4]; /* A1 */
+ mic_header1[5] = mpdu[5];
+ mic_header1[6] = mpdu[6];
+ mic_header1[7] = mpdu[7];
+ mic_header1[8] = mpdu[8];
+ mic_header1[9] = mpdu[9];
+ mic_header1[10] = mpdu[10]; /* A2 */
+ mic_header1[11] = mpdu[11];
+ mic_header1[12] = mpdu[12];
+ mic_header1[13] = mpdu[13];
+ mic_header1[14] = mpdu[14];
+ mic_header1[15] = mpdu[15];
+}
+
+/************************************************/
+/* construct_mic_header2() */
+/* Builds the last MIC header block from */
+/* header fields. */
+/************************************************/
+
+void construct_mic_header2(
+ unsigned char *mic_header2,
+ unsigned char *mpdu,
+ int a4_exists,
+ int qc_exists)
+{
+ int i;
+
+ for (i = 0; i<16; i++) mic_header2[i]=0x00;
+
+ mic_header2[0] = mpdu[16]; /* A3 */
+ mic_header2[1] = mpdu[17];
+ mic_header2[2] = mpdu[18];
+ mic_header2[3] = mpdu[19];
+ mic_header2[4] = mpdu[20];
+ mic_header2[5] = mpdu[21];
+
+ // In Sequence Control field, mute sequence numer bits (12-bit)
+ mic_header2[6] = mpdu[22] & 0x0f; /* SC */
+ mic_header2[7] = 0x00; /* mpdu[23]; */
+
+ if ((!qc_exists) & a4_exists)
+ {
+ for (i=0;i<6;i++) mic_header2[8+i] = mpdu[24+i]; /* A4 */
+
+ }
+
+ if (qc_exists && (!a4_exists))
+ {
+ mic_header2[8] = mpdu[24] & 0x0f; /* mute bits 15 - 4 */
+ mic_header2[9] = mpdu[25] & 0x00;
+ }
+
+ if (qc_exists && a4_exists)
+ {
+ for (i=0;i<6;i++) mic_header2[8+i] = mpdu[24+i]; /* A4 */
+
+ mic_header2[14] = mpdu[30] & 0x0f;
+ mic_header2[15] = mpdu[31] & 0x00;
+ }
+}
+
+
+/************************************************/
+/* construct_mic_iv() */
+/* Builds the MIC IV from header fields and PN */
+/************************************************/
+
+void construct_mic_iv(
+ unsigned char *mic_iv,
+ int qc_exists,
+ int a4_exists,
+ unsigned char *mpdu,
+ unsigned int payload_length,
+ unsigned char *pn_vector)
+{
+ int i;
+
+ mic_iv[0] = 0x59;
+ if (qc_exists && a4_exists)
+ mic_iv[1] = mpdu[30] & 0x0f; /* QoS_TC */
+ if (qc_exists && !a4_exists)
+ mic_iv[1] = mpdu[24] & 0x0f; /* mute bits 7-4 */
+ if (!qc_exists)
+ mic_iv[1] = 0x00;
+ for (i = 2; i < 8; i++)
+ mic_iv[i] = mpdu[i + 8]; /* mic_iv[2:7] = A2[0:5] = mpdu[10:15] */
+#ifdef CONSISTENT_PN_ORDER
+ for (i = 8; i < 14; i++)
+ mic_iv[i] = pn_vector[i - 8]; /* mic_iv[8:13] = PN[0:5] */
+#else
+ for (i = 8; i < 14; i++)
+ mic_iv[i] = pn_vector[13 - i]; /* mic_iv[8:13] = PN[5:0] */
+#endif
+ i = (payload_length / 256);
+ i = (payload_length % 256);
+ mic_iv[14] = (unsigned char) (payload_length / 256);
+ mic_iv[15] = (unsigned char) (payload_length % 256);
+
+}
+
+
+
+/************************************/
+/* bitwise_xor() */
+/* A 128 bit, bitwise exclusive or */
+/************************************/
+
+void bitwise_xor(unsigned char *ina, unsigned char *inb, unsigned char *out)
+{
+ int i;
+ for (i=0; i<16; i++)
+ {
+ out[i] = ina[i] ^ inb[i];
+ }
+}
+
+
+void aes128k128d(unsigned char *key, unsigned char *data, unsigned char *ciphertext)
+{
+ int round;
+ int i;
+ unsigned char intermediatea[16];
+ unsigned char intermediateb[16];
+ unsigned char round_key[16];
+
+ for(i=0; i<16; i++) round_key[i] = key[i];
+
+ for (round = 0; round < 11; round++)
+ {
+ if (round == 0)
+ {
+ xor_128(round_key, data, ciphertext);
+ next_key(round_key, round);
+ }
+ else if (round == 10)
+ {
+ byte_sub(ciphertext, intermediatea);
+ shift_row(intermediatea, intermediateb);
+ xor_128(intermediateb, round_key, ciphertext);
+ }
+ else /* 1 - 9 */
+ {
+ byte_sub(ciphertext, intermediatea);
+ shift_row(intermediatea, intermediateb);
+ mix_column(&intermediateb[0], &intermediatea[0]);
+ mix_column(&intermediateb[4], &intermediatea[4]);
+ mix_column(&intermediateb[8], &intermediatea[8]);
+ mix_column(&intermediateb[12], &intermediatea[12]);
+ xor_128(intermediatea, round_key, ciphertext);
+ next_key(round_key, round);
+ }
+ }
+
+}
+
+void construct_ctr_preload(
+ unsigned char *ctr_preload,
+ int a4_exists,
+ int qc_exists,
+ unsigned char *mpdu,
+ unsigned char *pn_vector,
+ int c)
+{
+
+ int i = 0;
+ for (i=0; i<16; i++) ctr_preload[i] = 0x00;
+ i = 0;
+
+ ctr_preload[0] = 0x01; /* flag */
+ if (qc_exists && a4_exists) ctr_preload[1] = mpdu[30] & 0x0f; /* QoC_Control */
+ if (qc_exists && !a4_exists) ctr_preload[1] = mpdu[24] & 0x0f;
+
+ for (i = 2; i < 8; i++)
+ ctr_preload[i] = mpdu[i + 8]; /* ctr_preload[2:7] = A2[0:5] = mpdu[10:15] */
+#ifdef CONSISTENT_PN_ORDER
+ for (i = 8; i < 14; i++)
+ ctr_preload[i] = pn_vector[i - 8]; /* ctr_preload[8:13] = PN[0:5] */
+#else
+ for (i = 8; i < 14; i++)
+ ctr_preload[i] = pn_vector[13 - i]; /* ctr_preload[8:13] = PN[5:0] */
+#endif
+ ctr_preload[14] = (unsigned char) (c / 256); // Ctr
+ ctr_preload[15] = (unsigned char) (c % 256);
+
+}
+
+
+//
+// TRUE: Success!
+// FALSE: Decrypt Error!
+//
+BOOLEAN RTMPSoftDecryptTKIP(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataByteCnt,
+ IN UCHAR UserPriority,
+ IN PCIPHER_KEY pWpaKey)
+{
+ UCHAR KeyID;
+ UINT HeaderLen;
+ UCHAR fc0;
+ UCHAR fc1;
+ USHORT fc;
+ UINT frame_type;
+ UINT frame_subtype;
+ UINT from_ds;
+ UINT to_ds;
+ INT a4_exists;
+ INT qc_exists;
+ USHORT duration;
+ USHORT seq_control;
+ USHORT qos_control;
+ UCHAR TA[MAC_ADDR_LEN];
+ UCHAR DA[MAC_ADDR_LEN];
+ UCHAR SA[MAC_ADDR_LEN];
+ UCHAR RC4Key[16];
+ UINT p1k[5]; //for mix_key;
+ ULONG pnl;/* Least significant 16 bits of PN */
+ ULONG pnh;/* Most significant 32 bits of PN */
+ UINT num_blocks;
+ UINT payload_remainder;
+ ARCFOURCONTEXT ArcFourContext;
+ UINT crc32 = 0;
+ UINT trailfcs = 0;
+ UCHAR MIC[8];
+ UCHAR TrailMIC[8];
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
+#endif
+
+ fc0 = *pData;
+ fc1 = *(pData + 1);
+
+ fc = *((PUSHORT)pData);
+
+ frame_type = ((fc0 >> 2) & 0x03);
+ frame_subtype = ((fc0 >> 4) & 0x0f);
+
+ from_ds = (fc1 & 0x2) >> 1;
+ to_ds = (fc1 & 0x1);
+
+ a4_exists = (from_ds & to_ds);
+ qc_exists = ((frame_subtype == 0x08) || /* Assumed QoS subtypes */
+ (frame_subtype == 0x09) || /* Likely to change. */
+ (frame_subtype == 0x0a) ||
+ (frame_subtype == 0x0b)
+ );
+
+ HeaderLen = 24;
+ if (a4_exists)
+ HeaderLen += 6;
+
+ KeyID = *((PUCHAR)(pData+ HeaderLen + 3));
+ KeyID = KeyID >> 6;
+
+ if (pWpaKey[KeyID].KeyLen == 0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP failed!(KeyID[%d] Length can not be 0)\n", KeyID));
+ return FALSE;
+ }
+
+ duration = *((PUSHORT)(pData+2));
+
+ seq_control = *((PUSHORT)(pData+22));
+
+ if (qc_exists)
+ {
+ if (a4_exists)
+ {
+ qos_control = *((PUSHORT)(pData+30));
+ }
+ else
+ {
+ qos_control = *((PUSHORT)(pData+24));
+ }
+ }
+
+ if (to_ds == 0 && from_ds == 1)
+ {
+ NdisMoveMemory(DA, pData+4, MAC_ADDR_LEN);
+ NdisMoveMemory(SA, pData+16, MAC_ADDR_LEN);
+ NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN); //BSSID
+ }
+ else if (to_ds == 0 && from_ds == 0 )
+ {
+ NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
+ NdisMoveMemory(DA, pData+4, MAC_ADDR_LEN);
+ NdisMoveMemory(SA, pData+10, MAC_ADDR_LEN);
+ }
+ else if (to_ds == 1 && from_ds == 0)
+ {
+ NdisMoveMemory(SA, pData+10, MAC_ADDR_LEN);
+ NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
+ NdisMoveMemory(DA, pData+16, MAC_ADDR_LEN);
+ }
+ else if (to_ds == 1 && from_ds == 1)
+ {
+ NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
+ NdisMoveMemory(DA, pData+16, MAC_ADDR_LEN);
+ NdisMoveMemory(SA, pData+22, MAC_ADDR_LEN);
+ }
+
+ num_blocks = (DataByteCnt - 16) / 16;
+ payload_remainder = (DataByteCnt - 16) % 16;
+
+ pnl = (*(pData + HeaderLen)) * 256 + *(pData + HeaderLen + 2);
+ pnh = *((PULONG)(pData + HeaderLen + 4));
+ pnh = cpu2le32(pnh);
+ RTMPTkipMixKey(pWpaKey[KeyID].Key, TA, pnl, pnh, RC4Key, p1k);
+
+ ARCFOUR_INIT(&ArcFourContext, RC4Key, 16);
+
+ ARCFOUR_DECRYPT(&ArcFourContext, pData + HeaderLen, pData + HeaderLen + 8, DataByteCnt - HeaderLen - 8);
+ NdisMoveMemory(&trailfcs, pData + DataByteCnt - 8 - 4, 4);
+ crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 4); //Skip IV+EIV 8 bytes & Skip last 4 bytes(FCS).
+ crc32 ^= 0xffffffff; /* complement */
+
+ if(crc32 != cpu2le32(trailfcs))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP, WEP Data ICV Error !\n")); //ICV error.
+
+ return (FALSE);
+ }
+
+ NdisMoveMemory(TrailMIC, pData + DataByteCnt - 8 - 8 - 4, 8);
+ RTMPInitMICEngine(pAd, pWpaKey[KeyID].Key, DA, SA, UserPriority, pWpaKey[KeyID].RxMic);
+ RTMPTkipAppend(&pAd->PrivateInfo.Tx, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 12);
+ RTMPTkipGetMIC(&pAd->PrivateInfo.Tx);
+ NdisMoveMemory(MIC, pAd->PrivateInfo.Tx.MIC, 8);
+
+ if (!NdisEqualMemory(MIC, TrailMIC, 8))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptTKIP, WEP Data MIC Error !\n")); //MIC error.
+ //RTMPReportMicError(pAd, &pWpaKey[KeyID]); // marked by AlbertY @ 20060630
+ return (FALSE);
+ }
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
+#endif
+ //DBGPRINT(RT_DEBUG_TRACE, "RTMPSoftDecryptTKIP Decript done!!\n");
+ return TRUE;
+}
+
+
+
+
+BOOLEAN RTMPSoftDecryptAES(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataByteCnt,
+ IN PCIPHER_KEY pWpaKey)
+{
+ UCHAR KeyID;
+ UINT HeaderLen;
+ UCHAR PN[6];
+ UINT payload_len;
+ UINT num_blocks;
+ UINT payload_remainder;
+ USHORT fc;
+ UCHAR fc0;
+ UCHAR fc1;
+ UINT frame_type;
+ UINT frame_subtype;
+ UINT from_ds;
+ UINT to_ds;
+ INT a4_exists;
+ INT qc_exists;
+ UCHAR aes_out[16];
+ int payload_index;
+ UINT i;
+ UCHAR ctr_preload[16];
+ UCHAR chain_buffer[16];
+ UCHAR padded_buffer[16];
+ UCHAR mic_iv[16];
+ UCHAR mic_header1[16];
+ UCHAR mic_header2[16];
+ UCHAR MIC[8];
+ UCHAR TrailMIC[8];
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
+#endif
+
+ fc0 = *pData;
+ fc1 = *(pData + 1);
+
+ fc = *((PUSHORT)pData);
+
+ frame_type = ((fc0 >> 2) & 0x03);
+ frame_subtype = ((fc0 >> 4) & 0x0f);
+
+ from_ds = (fc1 & 0x2) >> 1;
+ to_ds = (fc1 & 0x1);
+
+ a4_exists = (from_ds & to_ds);
+ qc_exists = ((frame_subtype == 0x08) || /* Assumed QoS subtypes */
+ (frame_subtype == 0x09) || /* Likely to change. */
+ (frame_subtype == 0x0a) ||
+ (frame_subtype == 0x0b)
+ );
+
+ HeaderLen = 24;
+ if (a4_exists)
+ HeaderLen += 6;
+
+ KeyID = *((PUCHAR)(pData+ HeaderLen + 3));
+ KeyID = KeyID >> 6;
+
+ if (pWpaKey[KeyID].KeyLen == 0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptAES failed!(KeyID[%d] Length can not be 0)\n", KeyID));
+ return FALSE;
+ }
+
+ PN[0] = *(pData+ HeaderLen);
+ PN[1] = *(pData+ HeaderLen + 1);
+ PN[2] = *(pData+ HeaderLen + 4);
+ PN[3] = *(pData+ HeaderLen + 5);
+ PN[4] = *(pData+ HeaderLen + 6);
+ PN[5] = *(pData+ HeaderLen + 7);
+
+ payload_len = DataByteCnt - HeaderLen - 8 - 8; // 8 bytes for CCMP header , 8 bytes for MIC
+ payload_remainder = (payload_len) % 16;
+ num_blocks = (payload_len) / 16;
+
+
+
+ // Find start of payload
+ payload_index = HeaderLen + 8; //IV+EIV
+
+ for (i=0; i< num_blocks; i++)
+ {
+ construct_ctr_preload(ctr_preload,
+ a4_exists,
+ qc_exists,
+ pData,
+ PN,
+ i+1 );
+
+ aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
+
+ bitwise_xor(aes_out, pData + payload_index, chain_buffer);
+ NdisMoveMemory(pData + payload_index - 8, chain_buffer, 16);
+ payload_index += 16;
+ }
+
+ //
+ // If there is a short final block, then pad it
+ // encrypt it and copy the unpadded part back
+ //
+ if (payload_remainder > 0)
+ {
+ construct_ctr_preload(ctr_preload,
+ a4_exists,
+ qc_exists,
+ pData,
+ PN,
+ num_blocks + 1);
+
+ NdisZeroMemory(padded_buffer, 16);
+ NdisMoveMemory(padded_buffer, pData + payload_index, payload_remainder);
+
+ aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
+
+ bitwise_xor(aes_out, padded_buffer, chain_buffer);
+ NdisMoveMemory(pData + payload_index - 8, chain_buffer, payload_remainder);
+ payload_index += payload_remainder;
+ }
+
+ //
+ // Descrypt the MIC
+ //
+ construct_ctr_preload(ctr_preload,
+ a4_exists,
+ qc_exists,
+ pData,
+ PN,
+ 0);
+ NdisZeroMemory(padded_buffer, 16);
+ NdisMoveMemory(padded_buffer, pData + payload_index, 8);
+
+ aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
+
+ bitwise_xor(aes_out, padded_buffer, chain_buffer);
+
+ NdisMoveMemory(TrailMIC, chain_buffer, 8);
+
+ //
+ // Calculate MIC
+ //
+
+ //Force the protected frame bit on
+ *(pData + 1) = *(pData + 1) | 0x40;
+
+ // Find start of payload
+ // Because the CCMP header has been removed
+ payload_index = HeaderLen;
+
+ construct_mic_iv(
+ mic_iv,
+ qc_exists,
+ a4_exists,
+ pData,
+ payload_len,
+ PN);
+
+ construct_mic_header1(
+ mic_header1,
+ HeaderLen,
+ pData);
+
+ construct_mic_header2(
+ mic_header2,
+ pData,
+ a4_exists,
+ qc_exists);
+
+ aes128k128d(pWpaKey[KeyID].Key, mic_iv, aes_out);
+ bitwise_xor(aes_out, mic_header1, chain_buffer);
+ aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
+ bitwise_xor(aes_out, mic_header2, chain_buffer);
+ aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
+
+ // iterate through each 16 byte payload block
+ for (i = 0; i < num_blocks; i++)
+ {
+ bitwise_xor(aes_out, pData + payload_index, chain_buffer);
+ payload_index += 16;
+ aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
+ }
+
+ // Add on the final payload block if it needs padding
+ if (payload_remainder > 0)
+ {
+ NdisZeroMemory(padded_buffer, 16);
+ NdisMoveMemory(padded_buffer, pData + payload_index, payload_remainder);
+
+ bitwise_xor(aes_out, padded_buffer, chain_buffer);
+ aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
+ }
+
+ // aes_out contains padded mic, discard most significant
+ // 8 bytes to generate 64 bit MIC
+ for (i = 0 ; i < 8; i++) MIC[i] = aes_out[i];
+
+ if (!NdisEqualMemory(MIC, TrailMIC, 8))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptAES, MIC Error !\n")); //MIC error.
+ return FALSE;
+ }
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
+#endif
+
+ return TRUE;
+}
+
+/****************************************/
+/* aes128k128d() */
+/* Performs a 128 bit AES encrypt with */
+/* 128 bit data. */
+/****************************************/
+VOID xor_128(
+ IN PUCHAR a,
+ IN PUCHAR b,
+ OUT PUCHAR out)
+{
+ INT i;
+
+ for (i=0;i<16; i++)
+ {
+ out[i] = a[i] ^ b[i];
+ }
+}
+
+VOID next_key(
+ IN PUCHAR key,
+ IN INT round)
+{
+ UCHAR rcon;
+ UCHAR sbox_key[4];
+ UCHAR rcon_table[12] =
+ {
+ 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
+ 0x1b, 0x36, 0x36, 0x36
+ };
+
+ sbox_key[0] = RTMPCkipSbox(key[13]);
+ sbox_key[1] = RTMPCkipSbox(key[14]);
+ sbox_key[2] = RTMPCkipSbox(key[15]);
+ sbox_key[3] = RTMPCkipSbox(key[12]);
+
+ rcon = rcon_table[round];
+
+ xor_32(&key[0], sbox_key, &key[0]);
+ key[0] = key[0] ^ rcon;
+
+ xor_32(&key[4], &key[0], &key[4]);
+ xor_32(&key[8], &key[4], &key[8]);
+ xor_32(&key[12], &key[8], &key[12]);
+}
+
+VOID xor_32(
+ IN PUCHAR a,
+ IN PUCHAR b,
+ OUT PUCHAR out)
+{
+ INT i;
+
+ for (i=0;i<4; i++)
+ {
+ out[i] = a[i] ^ b[i];
+ }
+}
+
+VOID byte_sub(
+ IN PUCHAR in,
+ OUT PUCHAR out)
+{
+ INT i;
+
+ for (i=0; i< 16; i++)
+ {
+ out[i] = RTMPCkipSbox(in[i]);
+ }
+}
+
+UCHAR RTMPCkipSbox(
+ IN UCHAR a)
+{
+ return SboxTable[(int)a];
+}
+
+VOID shift_row(
+ IN PUCHAR in,
+ OUT PUCHAR out)
+{
+ out[0] = in[0];
+ out[1] = in[5];
+ out[2] = in[10];
+ out[3] = in[15];
+ out[4] = in[4];
+ out[5] = in[9];
+ out[6] = in[14];
+ out[7] = in[3];
+ out[8] = in[8];
+ out[9] = in[13];
+ out[10] = in[2];
+ out[11] = in[7];
+ out[12] = in[12];
+ out[13] = in[1];
+ out[14] = in[6];
+ out[15] = in[11];
+}
+
+VOID mix_column(
+ IN PUCHAR in,
+ OUT PUCHAR out)
+{
+ INT i;
+ UCHAR add1b[4];
+ UCHAR add1bf7[4];
+ UCHAR rotl[4];
+ UCHAR swap_halfs[4];
+ UCHAR andf7[4];
+ UCHAR rotr[4];
+ UCHAR temp[4];
+ UCHAR tempb[4];
+
+ for (i=0 ; i<4; i++)
+ {
+ if ((in[i] & 0x80)== 0x80)
+ add1b[i] = 0x1b;
+ else
+ add1b[i] = 0x00;
+ }
+
+ swap_halfs[0] = in[2]; /* Swap halfs */
+ swap_halfs[1] = in[3];
+ swap_halfs[2] = in[0];
+ swap_halfs[3] = in[1];
+
+ rotl[0] = in[3]; /* Rotate left 8 bits */
+ rotl[1] = in[0];
+ rotl[2] = in[1];
+ rotl[3] = in[2];
+
+ andf7[0] = in[0] & 0x7f;
+ andf7[1] = in[1] & 0x7f;
+ andf7[2] = in[2] & 0x7f;
+ andf7[3] = in[3] & 0x7f;
+
+ for (i = 3; i>0; i--) /* logical shift left 1 bit */
+ {
+ andf7[i] = andf7[i] << 1;
+ if ((andf7[i-1] & 0x80) == 0x80)
+ {
+ andf7[i] = (andf7[i] | 0x01);
+ }
+ }
+ andf7[0] = andf7[0] << 1;
+ andf7[0] = andf7[0] & 0xfe;
+
+ xor_32(add1b, andf7, add1bf7);
+
+ xor_32(in, add1bf7, rotr);
+
+ temp[0] = rotr[0]; /* Rotate right 8 bits */
+ rotr[0] = rotr[1];
+ rotr[1] = rotr[2];
+ rotr[2] = rotr[3];
+ rotr[3] = temp[0];
+
+ xor_32(add1bf7, rotr, temp);
+ xor_32(swap_halfs, rotl,tempb);
+ xor_32(temp, tempb, out);
+}
+
diff --git a/drivers/staging/rt2870/common/rtmp_wep.c b/drivers/staging/rt2870/common/rtmp_wep.c
new file mode 100644
index 00000000000..62f9e58729d
--- /dev/null
+++ b/drivers/staging/rt2870/common/rtmp_wep.c
@@ -0,0 +1,508 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_wep.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Wu 10-28-02 Initial
+*/
+
+#include "../rt_config.h"
+
+UINT FCSTAB_32[256] =
+{
+ 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba,
+ 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,
+ 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
+ 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91,
+ 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
+ 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
+ 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec,
+ 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5,
+ 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
+ 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
+ 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940,
+ 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
+ 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116,
+ 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f,
+ 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
+ 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d,
+ 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a,
+ 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
+ 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818,
+ 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
+ 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
+ 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457,
+ 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c,
+ 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
+ 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
+ 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb,
+ 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
+ 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9,
+ 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086,
+ 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
+ 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4,
+ 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad,
+ 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
+ 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683,
+ 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
+ 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
+ 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe,
+ 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7,
+ 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
+ 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
+ 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252,
+ 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
+ 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60,
+ 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79,
+ 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
+ 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f,
+ 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04,
+ 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
+ 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a,
+ 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
+ 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
+ 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21,
+ 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e,
+ 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
+ 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
+ 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45,
+ 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
+ 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db,
+ 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0,
+ 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
+ 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6,
+ 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf,
+ 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
+ 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
+};
+
+/*
+UCHAR WEPKEY[] = {
+ //IV
+ 0x00, 0x11, 0x22,
+ //WEP KEY
+ 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
+ };
+ */
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Init WEP function.
+
+ Arguments:
+ pAd Pointer to our adapter
+ pKey Pointer to the WEP KEY
+ KeyId WEP Key ID
+ KeyLen the length of WEP KEY
+ pDest Pointer to the destination which Encryption data will store in.
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPInitWepEngine(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKey,
+ IN UCHAR KeyId,
+ IN UCHAR KeyLen,
+ IN OUT PUCHAR pDest)
+{
+ UINT i;
+ UCHAR WEPKEY[] = {
+ //IV
+ 0x00, 0x11, 0x22,
+ //WEP KEY
+ 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
+ };
+
+ pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32; //Init crc32.
+
+#ifdef CONFIG_STA_SUPPORT
+ if (pAd->StaCfg.bCkipOn && (pAd->StaCfg.CkipFlag & 0x10) && (pAd->OpMode == OPMODE_STA))
+ {
+ ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, pKey, KeyLen); //INIT SBOX, KEYLEN+3(IV)
+ NdisMoveMemory(pDest, pKey, 3); //Append Init Vector
+ }
+ else
+#endif // CONFIG_STA_SUPPORT //
+ {
+ NdisMoveMemory(WEPKEY + 3, pKey, KeyLen);
+
+ for(i = 0; i < 3; i++)
+ WEPKEY[i] = RandomByte(pAd); //Call mlme RandomByte() function.
+ ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, KeyLen + 3); //INIT SBOX, KEYLEN+3(IV)
+
+ NdisMoveMemory(pDest, WEPKEY, 3); //Append Init Vector
+ }
+ *(pDest+3) = (KeyId << 6); //Append KEYID
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Encrypt transimitted data
+
+ Arguments:
+ pAd Pointer to our adapter
+ pSrc Pointer to the transimitted source data that will be encrypt
+ pDest Pointer to the destination where entryption data will be store in.
+ Len Indicate the length of the source data
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPEncryptData(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pSrc,
+ IN PUCHAR pDest,
+ IN UINT Len)
+{
+ pAd->PrivateInfo.FCSCRC32 = RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, pSrc, Len);
+ ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, pSrc, Len);
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Decrypt received WEP data
+
+ Arguments:
+ pAdapter Pointer to our adapter
+ pSrc Pointer to the received data
+ Len the length of the received data
+
+ Return Value:
+ TRUE Decrypt WEP data success
+ FALSE Decrypt WEP data failed
+
+ Note:
+
+ ========================================================================
+*/
+BOOLEAN RTMPSoftDecryptWEP(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataByteCnt,
+ IN PCIPHER_KEY pGroupKey)
+{
+ UINT trailfcs;
+ UINT crc32;
+ UCHAR KeyIdx;
+ UCHAR WEPKEY[] = {
+ //IV
+ 0x00, 0x11, 0x22,
+ //WEP KEY
+ 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
+ };
+ UCHAR *pPayload = (UCHAR *)pData + LENGTH_802_11;
+ ULONG payload_len = DataByteCnt - LENGTH_802_11;
+
+ NdisMoveMemory(WEPKEY, pPayload, 3); //Get WEP IV
+
+ KeyIdx = (*(pPayload + 3) & 0xc0) >> 6;
+ if (pGroupKey[KeyIdx].KeyLen == 0)
+ return (FALSE);
+
+ NdisMoveMemory(WEPKEY + 3, pGroupKey[KeyIdx].Key, pGroupKey[KeyIdx].KeyLen);
+ ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, pGroupKey[KeyIdx].KeyLen + 3);
+ ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, pPayload, pPayload + 4, payload_len - 4);
+ NdisMoveMemory(&trailfcs, pPayload + payload_len - 8, 4);
+ crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pPayload, payload_len - 8); //Skip last 4 bytes(FCS).
+ crc32 ^= 0xffffffff; /* complement */
+
+ if(crc32 != cpu2le32(trailfcs))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("! WEP Data CRC Error !\n")); //CRC error.
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ The Stream Cipher Encryption Algorithm "ARCFOUR" initialize
+
+ Arguments:
+ Ctx Pointer to ARCFOUR CONTEXT (SBOX)
+ pKey Pointer to the WEP KEY
+ KeyLen Indicate the length fo the WEP KEY
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID ARCFOUR_INIT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pKey,
+ IN UINT KeyLen)
+{
+ UCHAR t, u;
+ UINT keyindex;
+ UINT stateindex;
+ PUCHAR state;
+ UINT counter;
+
+ state = Ctx->STATE;
+ Ctx->X = 0;
+ Ctx->Y = 0;
+ for (counter = 0; counter < 256; counter++)
+ state[counter] = (UCHAR)counter;
+ keyindex = 0;
+ stateindex = 0;
+ for (counter = 0; counter < 256; counter++)
+ {
+ t = state[counter];
+ stateindex = (stateindex + pKey[keyindex] + t) & 0xff;
+ u = state[stateindex];
+ state[stateindex] = t;
+ state[counter] = u;
+ if (++keyindex >= KeyLen)
+ keyindex = 0;
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Get bytes from ARCFOUR CONTEXT (S-BOX)
+
+ Arguments:
+ Ctx Pointer to ARCFOUR CONTEXT (SBOX)
+
+ Return Value:
+ UCHAR - the value of the ARCFOUR CONTEXT (S-BOX)
+
+ Note:
+
+ ========================================================================
+*/
+UCHAR ARCFOUR_BYTE(
+ IN PARCFOURCONTEXT Ctx)
+{
+ UINT x;
+ UINT y;
+ UCHAR sx, sy;
+ PUCHAR state;
+
+ state = Ctx->STATE;
+ x = (Ctx->X + 1) & 0xff;
+ sx = state[x];
+ y = (sx + Ctx->Y) & 0xff;
+ sy = state[y];
+ Ctx->X = x;
+ Ctx->Y = y;
+ state[y] = sx;
+ state[x] = sy;
+
+ return(state[(sx + sy) & 0xff]);
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ The Stream Cipher Decryption Algorithm
+
+ Arguments:
+ Ctx Pointer to ARCFOUR CONTEXT (SBOX)
+ pDest Pointer to the Destination
+ pSrc Pointer to the Source data
+ Len Indicate the length of the Source data
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID ARCFOUR_DECRYPT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pDest,
+ IN PUCHAR pSrc,
+ IN UINT Len)
+{
+ UINT i;
+
+ for (i = 0; i < Len; i++)
+ pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ The Stream Cipher Encryption Algorithm
+
+ Arguments:
+ Ctx Pointer to ARCFOUR CONTEXT (SBOX)
+ pDest Pointer to the Destination
+ pSrc Pointer to the Source data
+ Len Indicate the length of the Source dta
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID ARCFOUR_ENCRYPT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pDest,
+ IN PUCHAR pSrc,
+ IN UINT Len)
+{
+ UINT i;
+
+ for (i = 0; i < Len; i++)
+ pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ The Stream Cipher Encryption Algorithm which conform to the special requirement to encrypt GTK.
+
+ Arguments:
+ Ctx Pointer to ARCFOUR CONTEXT (SBOX)
+ pDest Pointer to the Destination
+ pSrc Pointer to the Source data
+ Len Indicate the length of the Source dta
+
+
+ ========================================================================
+*/
+
+VOID WPAARCFOUR_ENCRYPT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pDest,
+ IN PUCHAR pSrc,
+ IN UINT Len)
+{
+ UINT i;
+ //discard first 256 bytes
+ for (i = 0; i < 256; i++)
+ ARCFOUR_BYTE(Ctx);
+
+ for (i = 0; i < Len; i++)
+ pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Calculate a new FCS given the current FCS and the new data.
+
+ Arguments:
+ Fcs the original FCS value
+ Cp pointer to the data which will be calculate the FCS
+ Len the length of the data
+
+ Return Value:
+ UINT - FCS 32 bits
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+UINT RTMP_CALC_FCS32(
+ IN UINT Fcs,
+ IN PUCHAR Cp,
+ IN INT Len)
+{
+ while (Len--)
+ Fcs = (((Fcs) >> 8) ^ FCSTAB_32[((Fcs) ^ (*Cp++)) & 0xff]);
+
+ return (Fcs);
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Get last FCS and encrypt it to the destination
+
+ Arguments:
+ pDest Pointer to the Destination
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPSetICV(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDest)
+{
+ pAd->PrivateInfo.FCSCRC32 ^= 0xffffffff; /* complement */
+ pAd->PrivateInfo.FCSCRC32 = cpu2le32(pAd->PrivateInfo.FCSCRC32);
+
+ ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, (PUCHAR) &pAd->PrivateInfo.FCSCRC32, 4);
+}
+
diff --git a/drivers/staging/rt2870/common/rtusb_bulk.c b/drivers/staging/rt2870/common/rtusb_bulk.c
new file mode 100644
index 00000000000..3c6ba1b9deb
--- /dev/null
+++ b/drivers/staging/rt2870/common/rtusb_bulk.c
@@ -0,0 +1,1981 @@
+ /*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtusb_bulk.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+ Paul Lin 06-25-2004 created
+
+*/
+
+#include "../rt_config.h"
+// Match total 6 bulkout endpoint to corresponding queue.
+UCHAR EpToQueue[6]={FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_MGMT};
+
+//static BOOLEAN SingleBulkOut = FALSE;
+
+void RTUSB_FILL_BULK_URB (struct urb *pUrb,
+ struct usb_device *pUsb_Dev,
+ unsigned int bulkpipe,
+ void *pTransferBuf,
+ int BufSize,
+ usb_complete_t Complete,
+ void *pContext)
+{
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ usb_fill_bulk_urb(pUrb, pUsb_Dev, bulkpipe, pTransferBuf, BufSize, (usb_complete_t)Complete, pContext);
+#else
+ FILL_BULK_URB(pUrb, pUsb_Dev, bulkpipe, pTransferBuf, BufSize, Complete, pContext);
+#endif
+
+}
+
+VOID RTUSBInitTxDesc(
+ IN PRTMP_ADAPTER pAd,
+ IN PTX_CONTEXT pTxContext,
+ IN UCHAR BulkOutPipeId,
+ IN usb_complete_t Func)
+{
+ PURB pUrb;
+ PUCHAR pSrc = NULL;
+ POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ pUrb = pTxContext->pUrb;
+ ASSERT(pUrb);
+
+ // Store BulkOut PipeId
+ pTxContext->BulkOutPipeId = BulkOutPipeId;
+
+ if (pTxContext->bAggregatible)
+ {
+ pSrc = &pTxContext->TransferBuffer->Aggregation[2];
+ }
+ else
+ {
+ pSrc = (PUCHAR) pTxContext->TransferBuffer->field.WirelessPacket;
+ }
+
+
+ //Initialize a tx bulk urb
+ RTUSB_FILL_BULK_URB(pUrb,
+ pObj->pUsb_Dev,
+ usb_sndbulkpipe(pObj->pUsb_Dev, pAd->BulkOutEpAddr[BulkOutPipeId]),
+ pSrc,
+ pTxContext->BulkOutSize,
+ Func,
+ pTxContext);
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ if (pTxContext->bAggregatible)
+ pUrb->transfer_dma = (pTxContext->data_dma + TX_BUFFER_NORMSIZE + 2);
+ else
+ pUrb->transfer_dma = pTxContext->data_dma;
+
+ pUrb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+#endif
+
+}
+
+VOID RTUSBInitHTTxDesc(
+ IN PRTMP_ADAPTER pAd,
+ IN PHT_TX_CONTEXT pTxContext,
+ IN UCHAR BulkOutPipeId,
+ IN ULONG BulkOutSize,
+ IN usb_complete_t Func)
+{
+ PURB pUrb;
+ PUCHAR pSrc = NULL;
+ POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ pUrb = pTxContext->pUrb;
+ ASSERT(pUrb);
+
+ // Store BulkOut PipeId
+ pTxContext->BulkOutPipeId = BulkOutPipeId;
+
+ pSrc = &pTxContext->TransferBuffer->field.WirelessPacket[pTxContext->NextBulkOutPosition];
+
+
+ //Initialize a tx bulk urb
+ RTUSB_FILL_BULK_URB(pUrb,
+ pObj->pUsb_Dev,
+ usb_sndbulkpipe(pObj->pUsb_Dev, pAd->BulkOutEpAddr[BulkOutPipeId]),
+ pSrc,
+ BulkOutSize,
+ Func,
+ pTxContext);
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ pUrb->transfer_dma = (pTxContext->data_dma + pTxContext->NextBulkOutPosition);
+ pUrb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+#endif
+
+}
+
+VOID RTUSBInitRxDesc(
+ IN PRTMP_ADAPTER pAd,
+ IN PRX_CONTEXT pRxContext)
+{
+ PURB pUrb;
+ POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+ ULONG RX_bulk_size;
+
+
+ pUrb = pRxContext->pUrb;
+ ASSERT(pUrb);
+
+ if ( pAd->BulkInMaxPacketSize == 64)
+ RX_bulk_size = 4096;
+ else
+ RX_bulk_size = MAX_RXBULK_SIZE;
+
+ //Initialize a rx bulk urb
+ RTUSB_FILL_BULK_URB(pUrb,
+ pObj->pUsb_Dev,
+ usb_rcvbulkpipe(pObj->pUsb_Dev, pAd->BulkInEpAddr),
+ &(pRxContext->TransferBuffer[pAd->NextRxBulkInPosition]),
+ RX_bulk_size - (pAd->NextRxBulkInPosition),
+ (usb_complete_t)RTUSBBulkRxComplete,
+ (void *)pRxContext);
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ pUrb->transfer_dma = pRxContext->data_dma + pAd->NextRxBulkInPosition;
+ pUrb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+#endif
+
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+
+#define BULK_OUT_LOCK(pLock, IrqFlags) \
+ if(1 /*!(in_interrupt() & 0xffff0000)*/) \
+ RTMP_IRQ_LOCK((pLock), IrqFlags);
+
+#define BULK_OUT_UNLOCK(pLock, IrqFlags) \
+ if(1 /*!(in_interrupt() & 0xffff0000)*/) \
+ RTMP_IRQ_UNLOCK((pLock), IrqFlags);
+
+
+VOID RTUSBBulkOutDataPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BulkOutPipeId,
+ IN UCHAR Index)
+{
+
+ PHT_TX_CONTEXT pHTTXContext;
+ PURB pUrb;
+ int ret = 0;
+ PTXINFO_STRUC pTxInfo, pLastTxInfo = NULL;
+ PTXWI_STRUC pTxWI;
+ ULONG TmpBulkEndPos, ThisBulkSize;
+ unsigned long IrqFlags = 0, IrqFlags2 = 0;
+ PUCHAR pWirelessPkt, pAppendant;
+ BOOLEAN bTxQLastRound = FALSE;
+ UCHAR allzero[4]= {0x0,0x0,0x0,0x0};
+
+ BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ if ((pAd->BulkOutPending[BulkOutPipeId] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX))
+ {
+ BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ return;
+ }
+ pAd->BulkOutPending[BulkOutPipeId] = TRUE;
+
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
+ )
+ {
+ pAd->BulkOutPending[BulkOutPipeId] = FALSE;
+ BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ return;
+ }
+ BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+
+
+ pHTTXContext = &(pAd->TxContext[BulkOutPipeId]);
+
+ BULK_OUT_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
+ if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition)
+ || ((pHTTXContext->ENextBulkOutPosition-8) == pHTTXContext->CurWritePosition))
+ {
+ BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
+
+ BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ pAd->BulkOutPending[BulkOutPipeId] = FALSE;
+
+ // Clear Data flag
+ RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId));
+ RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
+
+ BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ return;
+ }
+
+ // Clear Data flag
+ RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId));
+ RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
+
+ //DBGPRINT(RT_DEBUG_TRACE,("BulkOut-B:I=0x%lx, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", in_interrupt(),
+ // pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition,
+ // pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
+ pHTTXContext->NextBulkOutPosition = pHTTXContext->ENextBulkOutPosition;
+ ThisBulkSize = 0;
+ TmpBulkEndPos = pHTTXContext->NextBulkOutPosition;
+ pWirelessPkt = &pHTTXContext->TransferBuffer->field.WirelessPacket[0];
+
+ if ((pHTTXContext->bCopySavePad == TRUE))
+ {
+ if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero,4))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("e1, allzero : %x %x %x %x %x %x %x %x \n",
+ pHTTXContext->SavedPad[0], pHTTXContext->SavedPad[1], pHTTXContext->SavedPad[2],pHTTXContext->SavedPad[3]
+ ,pHTTXContext->SavedPad[4], pHTTXContext->SavedPad[5], pHTTXContext->SavedPad[6],pHTTXContext->SavedPad[7]));
+ }
+ NdisMoveMemory(&pWirelessPkt[TmpBulkEndPos], pHTTXContext->SavedPad, 8);
+ pHTTXContext->bCopySavePad = FALSE;
+ if (pAd->bForcePrintTX == TRUE)
+ DBGPRINT(RT_DEBUG_TRACE,("RTUSBBulkOutDataPacket --> COPY PAD. CurWrite = %ld, NextBulk = %ld. ENextBulk = %ld.\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition));
+ }
+
+ do
+ {
+ pTxInfo = (PTXINFO_STRUC)&pWirelessPkt[TmpBulkEndPos];
+ pTxWI = (PTXWI_STRUC)&pWirelessPkt[TmpBulkEndPos + TXINFO_SIZE];
+
+ if (pAd->bForcePrintTX == TRUE)
+ DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkOutDataPacket AMPDU = %d.\n", pTxWI->AMPDU));
+
+ // add by Iverson, limit BulkOut size to 4k to pass WMM b mode 2T1R test items
+ //if ((ThisBulkSize != 0) && (pTxWI->AMPDU == 0))
+ if ((ThisBulkSize != 0) && (pTxWI->PHYMODE == MODE_CCK))
+ {
+ if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&0x1000) == 0x1000))
+ {
+ // Limit BulkOut size to about 4k bytes.
+ pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
+ break;
+ }
+ else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize&0xfffff800) != 0) ) /*|| ( (ThisBulkSize != 0) && (pTxWI->AMPDU == 0))*/)
+ {
+ // For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size.
+ // For performence in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04.
+ pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
+ break;
+ }
+ }
+ // end Iverson
+ else
+ {
+ if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&0x6000) == 0x6000))
+ { // Limit BulkOut size to about 24k bytes.
+ pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
+ break;
+ }
+ else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize&0xfffff800) != 0) ) /*|| ( (ThisBulkSize != 0) && (pTxWI->AMPDU == 0))*/)
+ { // For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size.
+ // For performence in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04.
+ pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
+ break;
+ }
+ }
+
+ if (TmpBulkEndPos == pHTTXContext->CurWritePosition)
+ {
+ pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
+ break;
+ }
+
+ if (pTxInfo->QSEL != FIFO_EDCA)
+ {
+ printk("%s(): ====> pTxInfo->QueueSel(%d)!= FIFO_EDCA!!!!\n", __FUNCTION__, pTxInfo->QSEL);
+ printk("\tCWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad);
+ hex_dump("Wrong QSel Pkt:", (PUCHAR)&pWirelessPkt[TmpBulkEndPos], (pHTTXContext->CurWritePosition - pHTTXContext->NextBulkOutPosition));
+ }
+
+ if (pTxInfo->USBDMATxPktLen <= 8)
+ {
+ BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
+ DBGPRINT(RT_DEBUG_ERROR /*RT_DEBUG_TRACE*/,("e2, USBDMATxPktLen==0, Size=%ld, bCSPad=%d, CWPos=%ld, NBPos=%ld, CWRPos=%ld!\n",
+ pHTTXContext->BulkOutSize, pHTTXContext->bCopySavePad, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->CurWriteRealPos));
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR /*RT_DEBUG_TRACE*/,("%x %x %x %x %x %x %x %x \n",
+ pHTTXContext->SavedPad[0], pHTTXContext->SavedPad[1], pHTTXContext->SavedPad[2],pHTTXContext->SavedPad[3]
+ ,pHTTXContext->SavedPad[4], pHTTXContext->SavedPad[5], pHTTXContext->SavedPad[6],pHTTXContext->SavedPad[7]));
+ }
+ pAd->bForcePrintTX = TRUE;
+ BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ pAd->BulkOutPending[BulkOutPipeId] = FALSE;
+ BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ //DBGPRINT(RT_DEBUG_LOUD,("Out:pTxInfo->USBDMATxPktLen=%d!\n", pTxInfo->USBDMATxPktLen));
+ return;
+ }
+
+ // Increase Total transmit byte counter
+ pAd->RalinkCounters.OneSecTransmittedByteCount += pTxWI->MPDUtotalByteCount;
+ pAd->RalinkCounters.TransmittedByteCount += pTxWI->MPDUtotalByteCount;
+
+ pLastTxInfo = pTxInfo;
+
+ // Make sure we use EDCA QUEUE.
+ pTxInfo->QSEL = FIFO_EDCA;
+ ThisBulkSize += (pTxInfo->USBDMATxPktLen+4);
+ TmpBulkEndPos += (pTxInfo->USBDMATxPktLen+4);
+
+ if (TmpBulkEndPos != pHTTXContext->CurWritePosition)
+ pTxInfo->USBDMANextVLD = 1;
+
+ if (pTxInfo->SwUseLastRound == 1)
+ {
+ if (pHTTXContext->CurWritePosition == 8)
+ pTxInfo->USBDMANextVLD = 0;
+ pTxInfo->SwUseLastRound = 0;
+
+ bTxQLastRound = TRUE;
+ pHTTXContext->ENextBulkOutPosition = 8;
+
+ #ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pTxInfo, TYPE_TXINFO);
+ RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
+ #endif // RT_BIG_ENDIAN //
+
+ break;
+ }
+
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pTxInfo, TYPE_TXINFO);
+ RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
+#endif // RT_BIG_ENDIAN //
+
+ }while (TRUE);
+
+ // adjust the pTxInfo->USBDMANextVLD value of last pTxInfo.
+ if (pLastTxInfo)
+ {
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pLastTxInfo, TYPE_TXINFO);
+#endif // RT_BIG_ENDIAN //
+ pLastTxInfo->USBDMANextVLD = 0;
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pLastTxInfo, TYPE_TXINFO);
+#endif // RT_BIG_ENDIAN //
+ }
+
+ /*
+ We need to copy SavedPad when following condition matched!
+ 1. Not the last round of the TxQueue and
+ 2. any match of following cases:
+ (1). The End Position of this bulk out is reach to the Currenct Write position and
+ the TxInfo and related header already write to the CurWritePosition.
+ =>(ENextBulkOutPosition == CurWritePosition) && (CurWriteRealPos > CurWritePosition)
+
+ (2). The EndPosition of the bulk out is not reach to the Current Write Position.
+ =>(ENextBulkOutPosition != CurWritePosition)
+ */
+ if ((bTxQLastRound == FALSE) &&
+ (((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition) && (pHTTXContext->CurWriteRealPos > pHTTXContext->CurWritePosition)) ||
+ (pHTTXContext->ENextBulkOutPosition != pHTTXContext->CurWritePosition))
+ )
+ {
+ NdisMoveMemory(pHTTXContext->SavedPad, &pWirelessPkt[pHTTXContext->ENextBulkOutPosition], 8);
+ pHTTXContext->bCopySavePad = TRUE;
+ if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero,4))
+ {
+ PUCHAR pBuf = &pHTTXContext->SavedPad[0];
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("WARNING-Zero-3:%02x%02x%02x%02x%02x%02x%02x%02x,CWPos=%ld, CWRPos=%ld, bCW=%d, NBPos=%ld, TBPos=%ld, TBSize=%ld\n",
+ pBuf[0], pBuf[1], pBuf[2],pBuf[3],pBuf[4], pBuf[5], pBuf[6],pBuf[7], pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos,
+ pHTTXContext->bCurWriting, pHTTXContext->NextBulkOutPosition, TmpBulkEndPos, ThisBulkSize));
+
+ pBuf = &pWirelessPkt[pHTTXContext->CurWritePosition];
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("\tCWPos=%02x%02x%02x%02x%02x%02x%02x%02x\n", pBuf[0], pBuf[1], pBuf[2],pBuf[3],pBuf[4], pBuf[5], pBuf[6],pBuf[7]));
+ }
+ //DBGPRINT(RT_DEBUG_LOUD,("ENPos==CWPos=%ld, CWRPos=%ld, bCSPad=%d!\n", pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->bCopySavePad));
+ }
+
+ if (pAd->bForcePrintTX == TRUE)
+ DBGPRINT(RT_DEBUG_TRACE,("BulkOut-A:Size=%ld, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", ThisBulkSize, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
+ //DBGPRINT(RT_DEBUG_LOUD,("BulkOut-A:Size=%ld, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d, bLRound=%d!\n", ThisBulkSize, pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad, bTxQLastRound));
+
+ // USB DMA engine requires to pad extra 4 bytes. This pad doesn't count into real bulkoutsize.
+ pAppendant = &pWirelessPkt[TmpBulkEndPos];
+ NdisZeroMemory(pAppendant, 8);
+ ThisBulkSize += 4;
+ pHTTXContext->LastOne = TRUE;
+ if ((ThisBulkSize % pAd->BulkOutMaxPacketSize) == 0)
+ ThisBulkSize += 4;
+ pHTTXContext->BulkOutSize = ThisBulkSize;
+
+ pAd->watchDogTxPendingCnt[BulkOutPipeId] = 1;
+ BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
+
+ // Init Tx context descriptor
+ RTUSBInitHTTxDesc(pAd, pHTTXContext, BulkOutPipeId, ThisBulkSize, (usb_complete_t)RTUSBBulkOutDataPacketComplete);
+
+ pUrb = pHTTXContext->pUrb;
+ if((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutDataPacket: Submit Tx URB failed %d\n", ret));
+
+ BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ pAd->BulkOutPending[BulkOutPipeId] = FALSE;
+ pAd->watchDogTxPendingCnt[BulkOutPipeId] = 0;
+ BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+
+ return;
+ }
+
+ BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ pHTTXContext->IRPPending = TRUE;
+ BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ pAd->BulkOutReq++;
+
+}
+
+
+VOID RTUSBBulkOutDataPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs)
+{
+#if 0 // sample, IRQ LOCK
+ PRTMP_ADAPTER pAd;
+ POS_COOKIE pObj;
+ PHT_TX_CONTEXT pHTTXContext;
+ UCHAR BulkOutPipeId;
+ NTSTATUS Status;
+ unsigned long IrqFlags;
+
+ DBGPRINT_RAW(RT_DEBUG_INFO, ("--->RTUSBBulkOutDataPacketComplete\n"));
+
+ pHTTXContext = (PHT_TX_CONTEXT)pUrb->context;
+ pAd = pHTTXContext->pAd;
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+ Status = pUrb->status;
+
+ // Store BulkOut PipeId
+ BulkOutPipeId = pHTTXContext->BulkOutPipeId;
+ pAd->BulkOutDataOneSecCount++;
+
+ //DBGPRINT(RT_DEBUG_LOUD, ("Done-B(%d):I=0x%lx, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", BulkOutPipeId, in_interrupt(), pHTTXContext->CurWritePosition,
+ // pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
+
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ pAd->BulkOutPending[BulkOutPipeId] = FALSE;
+ pHTTXContext->IRPPending = FALSE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+
+ if (Status == USB_ST_NOERROR)
+ {
+ pAd->BulkOutComplete++;
+
+ pAd->Counters8023.GoodTransmits++;
+ //RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+ FREE_HTTX_RING(pAd, BulkOutPipeId, pHTTXContext);
+ //RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+
+
+ }
+ else // STATUS_OTHER
+ {
+ PUCHAR pBuf;
+
+ pAd->BulkOutCompleteOther++;
+
+ pBuf = &pHTTXContext->TransferBuffer->WirelessPacket[pHTTXContext->NextBulkOutPosition];
+
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkOutDataPacket failed: ReasonCode=%d!\n", Status));
+ DBGPRINT_RAW(RT_DEBUG_ERROR, (">>BulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n", pAd->BulkOutReq, pAd->BulkOutComplete, pAd->BulkOutCompleteOther));
+ DBGPRINT_RAW(RT_DEBUG_ERROR, (">>BulkOut Header:%x %x %x %x %x %x %x %x\n", pBuf[0], pBuf[1], pBuf[2], pBuf[3], pBuf[4], pBuf[5], pBuf[6], pBuf[7]));
+ //DBGPRINT_RAW(RT_DEBUG_ERROR, (">>BulkOutCompleteCancel=0x%x, BulkOutCompleteOther=0x%x\n", pAd->BulkOutCompleteCancel, pAd->BulkOutCompleteOther));
+
+ if (!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST |
+ fRTMP_ADAPTER_BULKOUT_RESET)))
+ {
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+ pAd->bulkResetPipeid = BulkOutPipeId;
+ }
+ }
+
+ //
+ // bInUse = TRUE, means some process are filling TX data, after that must turn on bWaitingBulkOut
+ // bWaitingBulkOut = TRUE, means the TX data are waiting for bulk out.
+ //
+ //RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+ if ((pHTTXContext->ENextBulkOutPosition != pHTTXContext->CurWritePosition) &&
+ (pHTTXContext->ENextBulkOutPosition != (pHTTXContext->CurWritePosition+8)) &&
+ !RTUSB_TEST_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId)))
+ {
+ // Indicate There is data avaliable
+ RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
+ }
+ //RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+
+ // Always call Bulk routine, even reset bulk.
+ // The protection of rest bulk should be in BulkOut routine
+ RTUSBKickBulkOut(pAd);
+
+
+ //DBGPRINT(RT_DEBUG_LOUD,("Done-A(%d):I=0x%lx, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d\n", BulkOutPipeId, in_interrupt(),
+ // pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
+
+ switch (BulkOutPipeId)
+ {
+ case 0:
+ pObj->ac0_dma_done_task.data = (unsigned long)pAd;
+ tasklet_hi_schedule(&pObj->ac0_dma_done_task);
+ break;
+ case 1:
+ pObj->ac1_dma_done_task.data = (unsigned long)pAd;
+ tasklet_hi_schedule(&pObj->ac1_dma_done_task);
+ break;
+ case 2:
+ pObj->ac2_dma_done_task.data = (unsigned long)pAd;
+ tasklet_hi_schedule(&pObj->ac2_dma_done_task);
+ break;
+ case 3:
+ pObj->ac3_dma_done_task.data = (unsigned long)pAd;
+ tasklet_hi_schedule(&pObj->ac3_dma_done_task);
+ break;
+ case 4:
+ pObj->hcca_dma_done_task.data = (unsigned long)pAd;
+ tasklet_hi_schedule(&pObj->hcca_dma_done_task);
+ break;
+ }
+#else
+
+{
+ PHT_TX_CONTEXT pHTTXContext;
+ PRTMP_ADAPTER pAd;
+ POS_COOKIE pObj;
+ UCHAR BulkOutPipeId;
+
+
+ pHTTXContext = (PHT_TX_CONTEXT)pUrb->context;
+ pAd = pHTTXContext->pAd;
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ // Store BulkOut PipeId
+ BulkOutPipeId = pHTTXContext->BulkOutPipeId;
+ pAd->BulkOutDataOneSecCount++;
+
+ switch (BulkOutPipeId)
+ {
+ case 0:
+ pObj->ac0_dma_done_task.data = (unsigned long)pUrb;
+ tasklet_hi_schedule(&pObj->ac0_dma_done_task);
+ break;
+ case 1:
+ pObj->ac1_dma_done_task.data = (unsigned long)pUrb;
+ tasklet_hi_schedule(&pObj->ac1_dma_done_task);
+ break;
+ case 2:
+ pObj->ac2_dma_done_task.data = (unsigned long)pUrb;
+ tasklet_hi_schedule(&pObj->ac2_dma_done_task);
+ break;
+ case 3:
+ pObj->ac3_dma_done_task.data = (unsigned long)pUrb;
+ tasklet_hi_schedule(&pObj->ac3_dma_done_task);
+ break;
+ case 4:
+ pObj->hcca_dma_done_task.data = (unsigned long)pUrb;
+ tasklet_hi_schedule(&pObj->hcca_dma_done_task);
+ break;
+ }
+}
+#endif
+
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ Note: NULL frame use BulkOutPipeId = 0
+
+ ========================================================================
+*/
+VOID RTUSBBulkOutNullFrame(
+ IN PRTMP_ADAPTER pAd)
+{
+ PTX_CONTEXT pNullContext = &(pAd->NullContext);
+ PURB pUrb;
+ int ret = 0;
+ unsigned long IrqFlags;
+
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags);
+ if ((pAd->BulkOutPending[0] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX))
+ {
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
+ return;
+ }
+ pAd->BulkOutPending[0] = TRUE;
+ pAd->watchDogTxPendingCnt[0] = 1;
+ pNullContext->IRPPending = TRUE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
+
+ // Increase Total transmit byte counter
+ pAd->RalinkCounters.TransmittedByteCount += pNullContext->BulkOutSize;
+
+
+ // Clear Null frame bulk flag
+ RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL);
+
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pNullContext->TransferBuffer, TYPE_TXINFO);
+#endif // RT_BIG_ENDIAN //
+
+ // Init Tx context descriptor
+ RTUSBInitTxDesc(pAd, pNullContext, 0, (usb_complete_t)RTUSBBulkOutNullFrameComplete);
+
+ pUrb = pNullContext->pUrb;
+ if((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
+ {
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags);
+ pAd->BulkOutPending[0] = FALSE;
+ pAd->watchDogTxPendingCnt[0] = 0;
+ pNullContext->IRPPending = FALSE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
+
+ DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutNullFrame: Submit Tx URB failed %d\n", ret));
+ return;
+ }
+
+}
+
+// NULL frame use BulkOutPipeId = 0
+VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs)
+{
+ PRTMP_ADAPTER pAd;
+ PTX_CONTEXT pNullContext;
+ NTSTATUS Status;
+#if 0 // sample, IRQ LOCK
+ unsigned long IrqFlags;
+#endif
+ POS_COOKIE pObj;
+
+
+ pNullContext = (PTX_CONTEXT)pUrb->context;
+ pAd = pNullContext->pAd;
+ Status = pUrb->status;
+
+#if 0 // sample, IRQ LOCK
+ // Reset Null frame context flags
+ pNullContext->IRPPending = FALSE;
+ pNullContext->InUse = FALSE;
+
+ if (Status == USB_ST_NOERROR)
+ {
+ // Don't worry about the queue is empty or not, this function will check itself
+ //RTMPUSBDeQueuePacket(pAd, 0);
+ RTMPDeQueuePacket(pAd, TRUE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+ }
+ else // STATUS_OTHER
+ {
+ if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out Null Frame Failed\n"));
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+ }
+ }
+
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags);
+ pAd->BulkOutPending[0] = FALSE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
+
+ // Always call Bulk routine, even reset bulk.
+ // The protectioon of rest bulk should be in BulkOut routine
+ RTUSBKickBulkOut(pAd);
+#else
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+ pObj->null_frame_complete_task.data = (unsigned long)pUrb;
+ tasklet_hi_schedule(&pObj->null_frame_complete_task);
+#endif
+
+}
+
+#if 0 // For RT2870, RTS frame not used now, but maybe will use it latter.
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ Note: RTS frame use BulkOutPipeId = 0
+
+ ========================================================================
+*/
+VOID RTUSBBulkOutRTSFrame(
+ IN PRTMP_ADAPTER pAd)
+{
+ PTX_CONTEXT pRTSContext = &(pAd->RTSContext);
+ PURB pUrb;
+ int ret = 0;
+ unsigned long IrqFlags;
+ UCHAR PipeID=0;
+
+ if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_4))
+ PipeID= 3;
+ else if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_3))
+ PipeID= 2;
+ else if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_2))
+ PipeID= 1;
+ else if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL))
+ PipeID= 0;
+
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[PipeID], IrqFlags);
+ if ((pAd->BulkOutPending[PipeID] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX))
+ {
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[PipeID], IrqFlags);
+ return;
+ }
+ pAd->BulkOutPending[PipeID] = TRUE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[PipeID], IrqFlags);
+
+ // Increase Total transmit byte counter
+ pAd->RalinkCounters.TransmittedByteCount += pRTSContext->BulkOutSize;
+
+ DBGPRINT_RAW(RT_DEBUG_INFO, ("--->RTUSBBulkOutRTSFrame \n"));
+
+ // Clear RTS frame bulk flag
+ RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_RTS);
+
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pRTSContext->TransferBuffer, TYPE_TXINFO);
+#endif // RT_BIG_ENDIAN //
+
+ // Init Tx context descriptor
+ RTUSBInitTxDesc(pAd, pRTSContext, PipeID, (usb_complete_t)RTUSBBulkOutRTSFrameComplete);
+ pRTSContext->IRPPending = TRUE;
+
+ pUrb = pRTSContext->pUrb;
+ if((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutRTSFrame: Submit Tx URB failed %d\n", ret));
+ return;
+ }
+
+ DBGPRINT_RAW(RT_DEBUG_INFO, ("<---RTUSBBulkOutRTSFrame \n"));
+
+}
+
+// RTS frame use BulkOutPipeId = 0
+VOID RTUSBBulkOutRTSFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs)
+{
+ PRTMP_ADAPTER pAd;
+ PTX_CONTEXT pRTSContext;
+ NTSTATUS Status;
+#if 0 // sample, IRQ LOCK
+ unsigned long IrqFlags;
+#endif
+ POS_COOKIE pObj;
+
+ DBGPRINT_RAW(RT_DEBUG_INFO, ("--->RTUSBBulkOutRTSFrameComplete\n"));
+
+ pRTSContext = (PTX_CONTEXT)pUrb->context;
+ pAd = pRTSContext->pAd;
+ Status = pUrb->status;
+
+#if 0 // sample, IRQ LOCK
+ // Reset RTS frame context flags
+ pRTSContext->IRPPending = FALSE;
+ pRTSContext->InUse = FALSE;
+
+ if (Status == USB_ST_NOERROR)
+ {
+ // Don't worry about the queue is empty or not, this function will check itself
+ //RTMPUSBDeQueuePacket(pAd, pRTSContext->BulkOutPipeId);
+ RTMPDeQueuePacket(pAd, TRUE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+ }
+ else // STATUS_OTHER
+ {
+ if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out RTS Frame Failed\n"));
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+ }
+ }
+
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[pRTSContext->BulkOutPipeId], IrqFlags);
+ pAd->BulkOutPending[pRTSContext->BulkOutPipeId] = FALSE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[pRTSContext->BulkOutPipeId], IrqFlags);
+
+ // Always call Bulk routine, even reset bulk.
+ // The protectioon of rest bulk should be in BulkOut routine
+ RTUSBKickBulkOut(pAd);
+#else
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+ pObj->rts_frame_complete_task.data = (unsigned long)pUrb;
+ tasklet_hi_schedule(&pObj->rts_frame_complete_task);
+#endif
+
+ DBGPRINT_RAW(RT_DEBUG_INFO, ("<---RTUSBBulkOutRTSFrameComplete\n"));
+
+}
+#endif
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ Note: MLME use BulkOutPipeId = 0
+
+ ========================================================================
+*/
+VOID RTUSBBulkOutMLMEPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index)
+{
+ PTX_CONTEXT pMLMEContext;
+ PURB pUrb;
+ int ret = 0;
+ unsigned long IrqFlags;
+
+ pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa;
+ pUrb = pMLMEContext->pUrb;
+
+ if ((pAd->MgmtRing.TxSwFreeIdx >= MGMT_RING_SIZE) ||
+ (pMLMEContext->InUse == FALSE) ||
+ (pMLMEContext->bWaitingBulkOut == FALSE))
+ {
+
+
+ // Clear MLME bulk flag
+ RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
+
+ return;
+ }
+
+
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
+ if ((pAd->BulkOutPending[MGMTPIPEIDX] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX))
+ {
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
+ return;
+ }
+
+ pAd->BulkOutPending[MGMTPIPEIDX] = TRUE;
+ pAd->watchDogTxPendingCnt[MGMTPIPEIDX] = 1;
+ pMLMEContext->IRPPending = TRUE;
+ pMLMEContext->bWaitingBulkOut = FALSE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
+
+ // Increase Total transmit byte counter
+ pAd->RalinkCounters.TransmittedByteCount += pMLMEContext->BulkOutSize;
+
+ // Clear MLME bulk flag
+ RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
+
+
+ //DBGPRINT_RAW(RT_DEBUG_INFO, ("--->RTUSBBulkOutMLMEPacket\n"));
+#if 0 // for debug
+{
+ printk("MLME-Out, C=%d!, D=%d, F=%d!\n", pAd->MgmtRing.TxCpuIdx, pAd->MgmtRing.TxDmaIdx, pAd->MgmtRing.TxSwFreeIdx);
+
+ //TODO: Need to remove it when formal release
+ PTXINFO_STRUC pTxInfo;
+
+ pTxInfo = (PTXINFO_STRUC)pMLMEContext->TransferBuffer;
+ if (pTxInfo->QSEL != FIFO_EDCA)
+ {
+ printk("%s(): ====> pTxInfo->QueueSel(%d)!= FIFO_EDCA!!!!\n", __FUNCTION__, pTxInfo->QSEL);
+ printk("\tMLME_Index=%d!\n", Index);
+ hex_dump("Wrong QSel Pkt:", (PUCHAR)pMLMEContext->TransferBuffer, pTxInfo->USBDMATxPktLen);
+ }
+}
+#endif
+
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pMLMEContext->TransferBuffer, TYPE_TXINFO);
+#endif // RT_BIG_ENDIAN //
+
+ // Init Tx context descriptor
+ RTUSBInitTxDesc(pAd, pMLMEContext, MGMTPIPEIDX, (usb_complete_t)RTUSBBulkOutMLMEPacketComplete);
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ //For mgmt urb buffer, because we use sk_buff, so we need to notify the USB controller do dma mapping.
+ pUrb->transfer_dma = 0;
+ pUrb->transfer_flags &= (~URB_NO_TRANSFER_DMA_MAP);
+#endif
+
+ pUrb = pMLMEContext->pUrb;
+ if((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutMLMEPacket: Submit MLME URB failed %d\n", ret));
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
+ pAd->BulkOutPending[MGMTPIPEIDX] = FALSE;
+ pAd->watchDogTxPendingCnt[MGMTPIPEIDX] = 0;
+ pMLMEContext->IRPPending = FALSE;
+ pMLMEContext->bWaitingBulkOut = TRUE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
+
+ return;
+ }
+
+ //DBGPRINT_RAW(RT_DEBUG_INFO, ("<---RTUSBBulkOutMLMEPacket \n"));
+// printk("<---RTUSBBulkOutMLMEPacket,Cpu=%d!, Dma=%d, SwIdx=%d!\n", pAd->MgmtRing.TxCpuIdx, pAd->MgmtRing.TxDmaIdx, pAd->MgmtRing.TxSwFreeIdx);
+}
+
+
+VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs)
+{
+ PTX_CONTEXT pMLMEContext;
+ PRTMP_ADAPTER pAd;
+ NTSTATUS Status;
+ POS_COOKIE pObj;
+ int index;
+#if 0 // sample, IRQ LOCK
+ unsigned long IrqFlags;
+ PNDIS_PACKET pPacket;
+#endif
+
+
+ //DBGPRINT_RAW(RT_DEBUG_INFO, ("--->RTUSBBulkOutMLMEPacketComplete\n"));
+ pMLMEContext = (PTX_CONTEXT)pUrb->context;
+ pAd = pMLMEContext->pAd;
+ pObj = (POS_COOKIE)pAd->OS_Cookie;
+ Status = pUrb->status;
+ index = pMLMEContext->SelfIdx;
+
+
+#if 0 // sample, IRQ LOCK
+ ASSERT((pAd->MgmtRing.TxDmaIdx == index));
+ //printk("MLME-Done-B: C=%d, D=%d, F=%d, Self=%d!\n", pAd->MgmtRing.TxCpuIdx, pAd->MgmtRing.TxDmaIdx, pAd->MgmtRing.TxSwFreeIdx, pMLMEContext->SelfIdx);
+
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
+
+
+ if (Status != USB_ST_NOERROR)
+ {
+ //Bulk-Out fail status handle
+ if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out MLME Failed, Status=%d!\n", Status));
+ // TODO: How to handle about the MLMEBulkOut failed issue. Need to resend the mgmt pkt?
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+ pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
+ }
+ }
+ pAd->BulkOutPending[MGMTPIPEIDX] = FALSE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
+
+ RTMP_IRQ_LOCK(&pAd->MLMEBulkOutLock, IrqFlags);
+ // Reset MLME context flags
+ pMLMEContext->IRPPending = FALSE;
+ pMLMEContext->InUse = FALSE;
+ pMLMEContext->bWaitingBulkOut = FALSE;
+ pMLMEContext->BulkOutSize = 0;
+
+ pPacket = pAd->MgmtRing.Cell[index].pNdisPacket;
+ pAd->MgmtRing.Cell[index].pNdisPacket = NULL;
+
+ // Increase MgmtRing Index
+ INC_RING_INDEX(pAd->MgmtRing.TxDmaIdx, MGMT_RING_SIZE);
+ pAd->MgmtRing.TxSwFreeIdx++;
+
+ RTMP_IRQ_UNLOCK(&pAd->MLMEBulkOutLock, IrqFlags);
+
+ // No-matter success or fail, we free the mgmt packet.
+ if (pPacket)
+ RTMPFreeNdisPacket(pAd, pPacket);
+
+#if 0
+ //Bulk-Out fail status handle
+ if (Status != USB_ST_NOERROR)
+ {
+ if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out MLME Failed, Status=%d!\n", Status));
+ // TODO: How to handle about the MLMEBulkOut failed issue. Need to reset the endpoint?
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+ pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
+ }
+ }
+#endif
+
+ //printk("MLME-Done-A: C=%d, D=%d, F=%d!\n", pAd->MgmtRing.TxCpuIdx, pAd->MgmtRing.TxDmaIdx, pAd->MgmtRing.TxSwFreeIdx);
+
+ pObj->mgmt_dma_done_task.data = (unsigned long)pAd;
+ tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
+
+ //DBGPRINT_RAW(RT_DEBUG_INFO, ("<---RTUSBBulkOutMLMEPacketComplete\n"));
+// printk("<---RTUSBBulkOutMLMEPacketComplete, Cpu=%d, Dma=%d, SwIdx=%d!\n",
+// pAd->MgmtRing.TxCpuIdx, pAd->MgmtRing.TxDmaIdx, pAd->MgmtRing.TxSwFreeIdx);
+
+#else
+
+ pObj->mgmt_dma_done_task.data = (unsigned long)pUrb;
+ tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
+#endif
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ Note: PsPoll use BulkOutPipeId = 0
+
+ ========================================================================
+*/
+VOID RTUSBBulkOutPsPoll(
+ IN PRTMP_ADAPTER pAd)
+{
+ PTX_CONTEXT pPsPollContext = &(pAd->PsPollContext);
+ PURB pUrb;
+ int ret = 0;
+ unsigned long IrqFlags;
+
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags);
+ if ((pAd->BulkOutPending[0] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX))
+ {
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
+ return;
+ }
+ pAd->BulkOutPending[0] = TRUE;
+ pAd->watchDogTxPendingCnt[0] = 1;
+ pPsPollContext->IRPPending = TRUE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
+
+
+ // Clear PS-Poll bulk flag
+ RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL);
+
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR)pPsPollContext->TransferBuffer, TYPE_TXINFO);
+#endif // RT_BIG_ENDIAN //
+
+ // Init Tx context descriptor
+ RTUSBInitTxDesc(pAd, pPsPollContext, MGMTPIPEIDX, (usb_complete_t)RTUSBBulkOutPsPollComplete);
+
+ pUrb = pPsPollContext->pUrb;
+ if((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
+ {
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags);
+ pAd->BulkOutPending[0] = FALSE;
+ pAd->watchDogTxPendingCnt[0] = 0;
+ pPsPollContext->IRPPending = FALSE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
+
+ DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutPsPoll: Submit Tx URB failed %d\n", ret));
+ return;
+ }
+
+}
+
+// PS-Poll frame use BulkOutPipeId = 0
+VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb,struct pt_regs *pt_regs)
+{
+ PRTMP_ADAPTER pAd;
+ PTX_CONTEXT pPsPollContext;
+ NTSTATUS Status;
+#if 0 // sample, IRQ LOCK
+ unsigned long IrqFlags;
+#endif
+ POS_COOKIE pObj;
+
+
+ pPsPollContext= (PTX_CONTEXT)pUrb->context;
+ pAd = pPsPollContext->pAd;
+ Status = pUrb->status;
+
+#if 0 // sample, IRQ LOCK
+ // Reset PsPoll context flags
+ pPsPollContext->IRPPending = FALSE;
+ pPsPollContext->InUse = FALSE;
+
+ if (Status == USB_ST_NOERROR)
+ {
+ // Don't worry about the queue is empty or not, this function will check itself
+ RTMPDeQueuePacket(pAd, TRUE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+ }
+ else // STATUS_OTHER
+ {
+ if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out PSPoll Failed\n"));
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+ }
+ }
+
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags);
+ pAd->BulkOutPending[0] = FALSE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
+
+ // Always call Bulk routine, even reset bulk.
+ // The protectioon of rest bulk should be in BulkOut routine
+ RTUSBKickBulkOut(pAd);
+#else
+
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+ pObj->pspoll_frame_complete_task.data = (unsigned long)pUrb;
+ tasklet_hi_schedule(&pObj->pspoll_frame_complete_task);
+#endif
+}
+
+
+#if 0
+/*
+ ========================================================================
+
+ Routine Description:
+ USB_RxPacket initializes a URB and uses the Rx IRP to submit it
+ to USB. It checks if an Rx Descriptor is available and passes the
+ the coresponding buffer to be filled. If no descriptor is available
+ fails the request. When setting the completion routine we pass our
+ Adapter Object as Context.
+
+ Arguments:
+
+ Return Value:
+ TRUE found matched tuple cache
+ FALSE no matched found
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTUSBBulkReceive(
+ IN PRTMP_ADAPTER pAd)
+{
+ PRX_CONTEXT pRxContext;
+ PURB pUrb;
+ int ret = 0;
+ unsigned long IrqFlags;
+
+
+ /* device had been closed */
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS))
+ return;
+
+ RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
+
+ // Last is time point between 2 separate URB.
+ if (pAd->NextRxBulkInPosition == 0)
+ {
+ //pAd->NextRxBulkInIndex = (pAd->NextRxBulkInIndex + 1) % (RX_RING_SIZE);
+ INC_RING_INDEX(pAd->NextRxBulkInIndex, RX_RING_SIZE);
+ }
+ else if ((pAd->NextRxBulkInPosition&0x1ff) != 0)
+ {
+ //pAd->NextRxBulkInIndex = (pAd->NextRxBulkInIndex + 1) % (RX_RING_SIZE);
+ INC_RING_INDEX(pAd->NextRxBulkInIndex, RX_RING_SIZE);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("pAd->NextRxBulkInPosition = 0x%lx. End of URB.\n", pAd->NextRxBulkInPosition ));
+ pAd->NextRxBulkInPosition = 0;
+ }
+
+ if (pAd->NextRxBulkInPosition == MAX_RXBULK_SIZE)
+ pAd->NextRxBulkInPosition = 0;
+
+ pRxContext = &(pAd->RxContext[pAd->NextRxBulkInIndex]);
+
+ // TODO: Why need to check if pRxContext->InUsed == TRUE?
+ //if ((pRxContext->InUse == TRUE) || (pRxContext->Readable == TRUE))
+ if ((pRxContext->InUse == FALSE) && (pRxContext->Readable == TRUE))
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("pRxContext[%d] InUse = %d.pRxContext->Readable = %d. Return.\n", pAd->NextRxBulkInIndex,pRxContext->InUse, pRxContext->Readable ));
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+
+ // read RxContext, Since not
+#ifdef CONFIG_STA_SUPPORT
+ STARxDoneInterruptHandle(pAd, TRUE);
+#endif // CONFIG_STA_SUPPORT //
+
+ //return;
+ }
+ pRxContext->InUse = TRUE;
+ pRxContext->IRPPending= TRUE;
+
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+
+ // Init Rx context descriptor
+ NdisZeroMemory(pRxContext->TransferBuffer, BUFFER_SIZE);
+ RTUSBInitRxDesc(pAd, pRxContext);
+
+ pUrb = pRxContext->pUrb;
+ if ((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkReceive: Submit Rx URB failed %d\n", ret));
+ return;
+ }
+ else // success
+ {
+ NdisInterlockedIncrement(&pAd->PendingRx);
+ pAd->BulkInReq++;
+ }
+
+ // read RxContext, Since not
+#ifdef CONFIG_STA_SUPPORT
+ STARxDoneInterruptHandle(pAd, FALSE);
+#endif // CONFIG_STA_SUPPORT //
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ This routine process Rx Irp and call rx complete function.
+
+ Arguments:
+ DeviceObject Pointer to the device object for next lower
+ device. DeviceObject passed in here belongs to
+ the next lower driver in the stack because we
+ were invoked via IoCallDriver in USB_RxPacket
+ AND it is not OUR device object
+ Irp Ptr to completed IRP
+ Context Ptr to our Adapter object (context specified
+ in IoSetCompletionRoutine
+
+ Return Value:
+ Always returns STATUS_MORE_PROCESSING_REQUIRED
+
+ Note:
+ Always returns STATUS_MORE_PROCESSING_REQUIRED
+ ========================================================================
+*/
+VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs)
+{
+#if 0
+ PRX_CONTEXT pRxContext;
+ PRTMP_ADAPTER pAd;
+ NTSTATUS Status;
+// POS_COOKIE pObj;
+
+ pRxContext = (PRX_CONTEXT)pUrb->context;
+ pAd = pRxContext->pAd;
+// pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+
+ Status = pUrb->status;
+ //pRxContext->pIrp = NULL;
+
+ pRxContext->InUse = FALSE;
+ pRxContext->IRPPending = FALSE;
+
+ if (Status == USB_ST_NOERROR)
+ {
+ pAd->BulkInComplete++;
+ pRxContext->Readable = TRUE;
+ pAd->NextRxBulkInPosition = 0;
+
+ }
+ else // STATUS_OTHER
+ {
+ pAd->BulkInCompleteFail++;
+ // Still read this packet although it may comtain wrong bytes.
+ pRxContext->Readable = FALSE;
+ // Parsing all packets. because after reset, the index will reset to all zero.
+
+ if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ {
+
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk In Failed. Status = %d\n", Status));
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("==>NextRxBulkInIndex=0x%x, NextRxBulkInReadIndex=0x%x, TransferBufferLength= 0x%x\n",
+ pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex, pRxContext->pUrb->actual_length));
+
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET);
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN, NULL, 0);
+ }
+ //pUrb = NULL;
+ }
+
+ if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET)) &&
+// (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ {
+ RTUSBBulkReceive(pAd);
+#if 0
+#if 1
+ STARxDoneInterruptHandle(pAd, FALSE);
+#else
+ pObj->rx_bh.data = (unsigned long)pUrb;
+ tasklet_schedule(&pObj->rx_bh);
+#endif
+#endif
+ }
+
+ // Call RxPacket to process packet and return the status
+ NdisInterlockedDecrement(&pAd->PendingRx);
+#else
+
+
+ // use a receive tasklet to handle received packets;
+ // or sometimes hardware IRQ will be disabled here, so we can not
+ // use spin_lock_bh()/spin_unlock_bh() after IRQ is disabled. :<
+ PRX_CONTEXT pRxContext;
+ PRTMP_ADAPTER pAd;
+ POS_COOKIE pObj;
+
+
+ pRxContext = (PRX_CONTEXT)pUrb->context;
+ pAd = pRxContext->pAd;
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ pObj->rx_done_task.data = (unsigned long)pUrb;
+ tasklet_hi_schedule(&pObj->rx_done_task);
+#endif
+}
+
+#else
+
+VOID DoBulkIn(IN RTMP_ADAPTER *pAd)
+{
+ PRX_CONTEXT pRxContext;
+ PURB pUrb;
+ int ret = 0;
+ unsigned long IrqFlags;
+
+ RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
+ pRxContext = &(pAd->RxContext[pAd->NextRxBulkInIndex]);
+ if ((pAd->PendingRx > 0) || (pRxContext->Readable == TRUE) || (pRxContext->InUse == TRUE))
+ {
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+ return;
+ }
+ pRxContext->InUse = TRUE;
+ pRxContext->IRPPending = TRUE;
+ pAd->PendingRx++;
+ pAd->BulkInReq++;
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+
+ // Init Rx context descriptor
+ NdisZeroMemory(pRxContext->TransferBuffer, pRxContext->BulkInOffset);
+ RTUSBInitRxDesc(pAd, pRxContext);
+
+ pUrb = pRxContext->pUrb;
+ if ((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
+ { // fail
+
+ RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
+ pRxContext->InUse = FALSE;
+ pRxContext->IRPPending = FALSE;
+ pAd->PendingRx--;
+ pAd->BulkInReq--;
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+ DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkReceive: Submit Rx URB failed %d\n", ret));
+ }
+ else
+ { // success
+#if 0
+ RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
+ pRxContext->IRPPending = TRUE;
+ //NdisInterlockedIncrement(&pAd->PendingRx);
+ pAd->PendingRx++;
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+ pAd->BulkInReq++;
+#endif
+ ASSERT((pRxContext->InUse == pRxContext->IRPPending));
+ //printk("BIDone, Pend=%d,BIIdx=%d,BIRIdx=%d!\n", pAd->PendingRx, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex);
+ }
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ USB_RxPacket initializes a URB and uses the Rx IRP to submit it
+ to USB. It checks if an Rx Descriptor is available and passes the
+ the coresponding buffer to be filled. If no descriptor is available
+ fails the request. When setting the completion routine we pass our
+ Adapter Object as Context.
+
+ Arguments:
+
+ Return Value:
+ TRUE found matched tuple cache
+ FALSE no matched found
+
+ Note:
+
+ ========================================================================
+*/
+#define fRTMP_ADAPTER_NEED_STOP_RX \
+ (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS | \
+ fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_RESET_IN_PROGRESS | \
+ fRTMP_ADAPTER_REMOVE_IN_PROGRESS | fRTMP_ADAPTER_BULKIN_RESET)
+
+#define fRTMP_ADAPTER_NEED_STOP_HANDLE_RX \
+ (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS | \
+ fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_RESET_IN_PROGRESS | \
+ fRTMP_ADAPTER_REMOVE_IN_PROGRESS)
+
+VOID RTUSBBulkReceive(
+ IN PRTMP_ADAPTER pAd)
+{
+ PRX_CONTEXT pRxContext;
+ unsigned long IrqFlags;
+
+
+ /* sanity check */
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_HANDLE_RX))
+ return;
+
+ while(1)
+ {
+
+ RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
+ pRxContext = &(pAd->RxContext[pAd->NextRxBulkInReadIndex]);
+ if (((pRxContext->InUse == FALSE) && (pRxContext->Readable == TRUE)) &&
+ (pRxContext->bRxHandling == FALSE))
+ {
+ pRxContext->bRxHandling = TRUE;
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+
+ // read RxContext, Since not
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ STARxDoneInterruptHandle(pAd, TRUE);
+#endif // CONFIG_STA_SUPPORT //
+
+ // Finish to handle this bulkIn buffer.
+ RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
+ pRxContext->BulkInOffset = 0;
+ pRxContext->Readable = FALSE;
+ pRxContext->bRxHandling = FALSE;
+ pAd->ReadPosition = 0;
+ pAd->TransferBufferLength = 0;
+ INC_RING_INDEX(pAd->NextRxBulkInReadIndex, RX_RING_SIZE);
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+
+ }
+ else
+ {
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+ break;
+ }
+ }
+
+ if (!(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_RX)))
+ DoBulkIn(pAd);
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ This routine process Rx Irp and call rx complete function.
+
+ Arguments:
+ DeviceObject Pointer to the device object for next lower
+ device. DeviceObject passed in here belongs to
+ the next lower driver in the stack because we
+ were invoked via IoCallDriver in USB_RxPacket
+ AND it is not OUR device object
+ Irp Ptr to completed IRP
+ Context Ptr to our Adapter object (context specified
+ in IoSetCompletionRoutine
+
+ Return Value:
+ Always returns STATUS_MORE_PROCESSING_REQUIRED
+
+ Note:
+ Always returns STATUS_MORE_PROCESSING_REQUIRED
+ ========================================================================
+*/
+VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs)
+{
+ // use a receive tasklet to handle received packets;
+ // or sometimes hardware IRQ will be disabled here, so we can not
+ // use spin_lock_bh()/spin_unlock_bh() after IRQ is disabled. :<
+ PRX_CONTEXT pRxContext;
+ PRTMP_ADAPTER pAd;
+ POS_COOKIE pObj;
+
+
+ pRxContext = (PRX_CONTEXT)pUrb->context;
+ pAd = pRxContext->pAd;
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ pObj->rx_done_task.data = (unsigned long)pUrb;
+ tasklet_hi_schedule(&pObj->rx_done_task);
+
+}
+
+#endif
+
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTUSBKickBulkOut(
+ IN PRTMP_ADAPTER pAd)
+{
+ // BulkIn Reset will reset whole USB PHY. So we need to make sure fRTMP_ADAPTER_BULKIN_RESET not flaged.
+ if (!RTMP_TEST_FLAG(pAd ,fRTMP_ADAPTER_NEED_STOP_TX)
+#ifdef RALINK_ATE
+ && !(ATE_ON(pAd))
+#endif // RALINK_ATE //
+ )
+ {
+#if 0 // not used now in RT28xx, but may used latter.
+ // 1. Data Fragment has highest priority
+ if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_FRAG))
+ {
+ if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) ||
+ (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ ))
+ {
+ RTUSBBulkOutDataPacket(pAd, 0, pAd->NextBulkOutIndex[0]);
+ }
+ }
+ if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_FRAG_2))
+ {
+ if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) ||
+ (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ ))
+ {
+ RTUSBBulkOutDataPacket(pAd, 1, pAd->NextBulkOutIndex[1]);
+ }
+ }
+ if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_FRAG_3))
+ {
+ if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) ||
+ (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ ))
+ {
+ RTUSBBulkOutDataPacket(pAd, 2, pAd->NextBulkOutIndex[2]);
+ }
+ }
+ if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_FRAG_4))
+ {
+ if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) ||
+ (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ ))
+ {
+ RTUSBBulkOutDataPacket(pAd, 3, pAd->NextBulkOutIndex[3]);
+ }
+ }
+#endif
+
+ // 2. PS-Poll frame is next
+ if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL))
+ {
+ RTUSBBulkOutPsPoll(pAd);
+ }
+
+ // 5. Mlme frame is next
+ else if ((RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME)) &&
+ (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE))
+ {
+ RTUSBBulkOutMLMEPacket(pAd, pAd->MgmtRing.TxDmaIdx);
+ }
+
+ // 6. Data frame normal is next
+ if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL))
+ {
+ if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) ||
+ (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ ))
+ {
+ RTUSBBulkOutDataPacket(pAd, 0, pAd->NextBulkOutIndex[0]);
+ }
+ }
+ if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_2))
+ {
+ if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) ||
+ (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ ))
+ {
+ RTUSBBulkOutDataPacket(pAd, 1, pAd->NextBulkOutIndex[1]);
+ }
+ }
+ if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_3))
+ {
+ if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) ||
+ (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ ))
+ {
+ RTUSBBulkOutDataPacket(pAd, 2, pAd->NextBulkOutIndex[2]);
+ }
+ }
+ if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_4))
+ {
+ if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) ||
+ (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ ))
+ {
+ RTUSBBulkOutDataPacket(pAd, 3, pAd->NextBulkOutIndex[3]);
+ }
+ }
+
+ // 7. Null frame is the last
+ else if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL))
+ {
+ if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ RTUSBBulkOutNullFrame(pAd);
+ }
+ }
+
+ // 8. No data avaliable
+ else
+ {
+
+ }
+ }
+#ifdef RALINK_ATE
+ /* If the mode is in ATE mode. */
+ else if((ATE_ON(pAd)) &&
+ !RTMP_TEST_FLAG(pAd ,fRTMP_ADAPTER_NEED_STOP_TX))// PETER : watch out !
+ {
+ if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_ATE))
+ {
+ ATE_RTUSBBulkOutDataPacket(pAd, 0);
+ }
+ }
+#endif // RALINK_ATE //
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Call from Reset action after BulkOut failed.
+ Arguments:
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTUSBCleanUpDataBulkOutQueue(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR Idx;
+ PHT_TX_CONTEXT pTxContext;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("--->CleanUpDataBulkOutQueue\n"));
+
+ for (Idx = 0; Idx < 4; Idx++)
+ {
+ pTxContext = &pAd->TxContext[Idx];
+
+ pTxContext->CurWritePosition = pTxContext->NextBulkOutPosition;
+ pTxContext->LastOne = FALSE;
+ NdisAcquireSpinLock(&pAd->BulkOutLock[Idx]);
+ pAd->BulkOutPending[Idx] = FALSE;
+ NdisReleaseSpinLock(&pAd->BulkOutLock[Idx]);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<---CleanUpDataBulkOutQueue\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTUSBCleanUpMLMEBulkOutQueue(
+ IN PRTMP_ADAPTER pAd)
+{
+ DBGPRINT(RT_DEBUG_TRACE, ("--->CleanUpMLMEBulkOutQueue\n"));
+
+#if 0 // Do nothing!
+ NdisAcquireSpinLock(&pAd->MLMEBulkOutLock);
+ while (pAd->PrioRingTxCnt > 0)
+ {
+ pAd->MLMEContext[pAd->PrioRingFirstIndex].InUse = FALSE;
+
+ pAd->PrioRingFirstIndex++;
+ if (pAd->PrioRingFirstIndex >= MGMT_RING_SIZE)
+ {
+ pAd->PrioRingFirstIndex = 0;
+ }
+
+ pAd->PrioRingTxCnt--;
+ }
+ NdisReleaseSpinLock(&pAd->MLMEBulkOutLock);
+#endif
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<---CleanUpMLMEBulkOutQueue\n"));
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTUSBCancelPendingIRPs(
+ IN PRTMP_ADAPTER pAd)
+{
+ RTUSBCancelPendingBulkInIRP(pAd);
+ RTUSBCancelPendingBulkOutIRP(pAd);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTUSBCancelPendingBulkInIRP(
+ IN PRTMP_ADAPTER pAd)
+{
+ PRX_CONTEXT pRxContext;
+ UINT i;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("--->RTUSBCancelPendingBulkInIRP\n"));
+ for ( i = 0; i < (RX_RING_SIZE); i++)
+ {
+ pRxContext = &(pAd->RxContext[i]);
+ if(pRxContext->IRPPending == TRUE)
+ {
+ RTUSB_UNLINK_URB(pRxContext->pUrb);
+ pRxContext->IRPPending = FALSE;
+ pRxContext->InUse = FALSE;
+ //NdisInterlockedDecrement(&pAd->PendingRx);
+ //pAd->PendingRx--;
+ }
+ }
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("<---RTUSBCancelPendingBulkInIRP\n"));
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTUSBCancelPendingBulkOutIRP(
+ IN PRTMP_ADAPTER pAd)
+{
+ PHT_TX_CONTEXT pHTTXContext;
+ PTX_CONTEXT pMLMEContext;
+ PTX_CONTEXT pBeaconContext;
+ PTX_CONTEXT pNullContext;
+ PTX_CONTEXT pPsPollContext;
+ PTX_CONTEXT pRTSContext;
+ UINT i, Idx;
+// unsigned int IrqFlags;
+// NDIS_SPIN_LOCK *pLock;
+// BOOLEAN *pPending;
+
+
+// pLock = &pAd->BulkOutLock[MGMTPIPEIDX];
+// pPending = &pAd->BulkOutPending[MGMTPIPEIDX];
+
+ for (Idx = 0; Idx < 4; Idx++)
+ {
+ pHTTXContext = &(pAd->TxContext[Idx]);
+
+ if (pHTTXContext->IRPPending == TRUE)
+ {
+
+ // Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself
+ // remove it from the HeadPendingSendList and NULL out HeadPendingSendList
+ // when the last IRP on the list has been cancelled; that's how we exit this loop
+ //
+
+ RTUSB_UNLINK_URB(pHTTXContext->pUrb);
+
+ // Sleep 200 microseconds to give cancellation time to work
+ RTMPusecDelay(200);
+ }
+
+#ifdef RALINK_ATE
+ pHTTXContext->bCopySavePad = 0;
+ pHTTXContext->CurWritePosition = 0;
+ pHTTXContext->CurWriteRealPos = 0;
+ pHTTXContext->bCurWriting = FALSE;
+ pHTTXContext->NextBulkOutPosition = 0;
+ pHTTXContext->ENextBulkOutPosition = 0;
+#endif // RALINK_ATE //
+ pAd->BulkOutPending[Idx] = FALSE;
+ }
+
+ //RTMP_IRQ_LOCK(pLock, IrqFlags);
+ for (i = 0; i < MGMT_RING_SIZE; i++)
+ {
+ pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[i].AllocVa;
+ if(pMLMEContext && (pMLMEContext->IRPPending == TRUE))
+ {
+
+ // Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself
+ // remove it from the HeadPendingSendList and NULL out HeadPendingSendList
+ // when the last IRP on the list has been cancelled; that's how we exit this loop
+ //
+
+ RTUSB_UNLINK_URB(pMLMEContext->pUrb);
+ pMLMEContext->IRPPending = FALSE;
+
+ // Sleep 200 microsecs to give cancellation time to work
+ RTMPusecDelay(200);
+ }
+ }
+ pAd->BulkOutPending[MGMTPIPEIDX] = FALSE;
+ //RTMP_IRQ_UNLOCK(pLock, IrqFlags);
+
+
+ for (i = 0; i < BEACON_RING_SIZE; i++)
+ {
+ pBeaconContext = &(pAd->BeaconContext[i]);
+
+ if(pBeaconContext->IRPPending == TRUE)
+ {
+
+ // Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself
+ // remove it from the HeadPendingSendList and NULL out HeadPendingSendList
+ // when the last IRP on the list has been cancelled; that's how we exit this loop
+ //
+
+ RTUSB_UNLINK_URB(pBeaconContext->pUrb);
+
+ // Sleep 200 microsecs to give cancellation time to work
+ RTMPusecDelay(200);
+ }
+ }
+
+ pNullContext = &(pAd->NullContext);
+ if (pNullContext->IRPPending == TRUE)
+ RTUSB_UNLINK_URB(pNullContext->pUrb);
+
+ pRTSContext = &(pAd->RTSContext);
+ if (pRTSContext->IRPPending == TRUE)
+ RTUSB_UNLINK_URB(pRTSContext->pUrb);
+
+ pPsPollContext = &(pAd->PsPollContext);
+ if (pPsPollContext->IRPPending == TRUE)
+ RTUSB_UNLINK_URB(pPsPollContext->pUrb);
+
+ for (Idx = 0; Idx < 4; Idx++)
+ {
+ NdisAcquireSpinLock(&pAd->BulkOutLock[Idx]);
+ pAd->BulkOutPending[Idx] = FALSE;
+ NdisReleaseSpinLock(&pAd->BulkOutLock[Idx]);
+ }
+}
+
diff --git a/drivers/staging/rt2870/common/rtusb_data.c b/drivers/staging/rt2870/common/rtusb_data.c
new file mode 100644
index 00000000000..5a0d78389f4
--- /dev/null
+++ b/drivers/staging/rt2870/common/rtusb_data.c
@@ -0,0 +1,229 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtusb_data.c
+
+ Abstract:
+ Ralink USB driver Tx/Rx functions.
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Jan 03-25-2006 created
+
+*/
+#include "../rt_config.h"
+
+extern UCHAR Phy11BGNextRateUpward[]; // defined in mlme.c
+extern UCHAR EpToQueue[];
+
+VOID REPORT_AMSDU_FRAMES_TO_LLC(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataSize)
+{
+ PNDIS_PACKET pPacket;
+ UINT nMSDU;
+ struct sk_buff *pSkb;
+
+ nMSDU = 0;
+ /* allocate a rx packet */
+ pSkb = dev_alloc_skb(RX_BUFFER_AGGRESIZE);
+ pPacket = (PNDIS_PACKET)OSPKT_TO_RTPKT(pSkb);
+ if (pSkb)
+ {
+
+ /* convert 802.11 to 802.3 packet */
+ pSkb->dev = get_netdev_from_bssid(pAd, BSS0);
+ RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
+ deaggregate_AMSDU_announce(pAd, pPacket, pData, DataSize);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("Can't allocate skb\n"));
+ }
+}
+
+NDIS_STATUS RTUSBFreeDescriptorRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BulkOutPipeId,
+ IN UINT32 NumberRequired)
+{
+// UCHAR FreeNumber = 0;
+// UINT Index;
+ NDIS_STATUS Status = NDIS_STATUS_FAILURE;
+ unsigned long IrqFlags;
+ HT_TX_CONTEXT *pHTTXContext;
+
+
+ pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+ RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+ if ((pHTTXContext->CurWritePosition < pHTTXContext->NextBulkOutPosition) && ((pHTTXContext->CurWritePosition + NumberRequired + LOCAL_TXBUF_SIZE) > pHTTXContext->NextBulkOutPosition))
+ {
+
+ RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
+ }
+ else if ((pHTTXContext->CurWritePosition == 8) && (pHTTXContext->NextBulkOutPosition < (NumberRequired + LOCAL_TXBUF_SIZE)))
+ {
+ RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
+ }
+ else if (pHTTXContext->bCurWriting == TRUE)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("RTUSBFreeD c3 --> QueIdx=%d, CWPos=%ld, NBOutPos=%ld!\n", BulkOutPipeId, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition));
+ RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
+ }
+ else
+ {
+ Status = NDIS_STATUS_SUCCESS;
+ }
+ RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+
+
+ return (Status);
+}
+
+NDIS_STATUS RTUSBFreeDescriptorRelease(
+ IN RTMP_ADAPTER *pAd,
+ IN UCHAR BulkOutPipeId)
+{
+ unsigned long IrqFlags;
+ HT_TX_CONTEXT *pHTTXContext;
+
+ pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+ RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+ pHTTXContext->bCurWriting = FALSE;
+ RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+
+ return (NDIS_STATUS_SUCCESS);
+}
+
+
+BOOLEAN RTUSBNeedQueueBackForAgg(
+ IN RTMP_ADAPTER *pAd,
+ IN UCHAR BulkOutPipeId)
+{
+ unsigned long IrqFlags;
+ HT_TX_CONTEXT *pHTTXContext;
+ BOOLEAN needQueBack = FALSE;
+
+ pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+
+ RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+ if ((pHTTXContext->IRPPending == TRUE) /*&& (pAd->TxSwQueue[BulkOutPipeId].Number == 0) */)
+ {
+#if 0
+ if ((pHTTXContext->CurWritePosition <= 8) &&
+ (pHTTXContext->NextBulkOutPosition > 8 && (pHTTXContext->NextBulkOutPosition+MAX_AGGREGATION_SIZE) < MAX_TXBULK_LIMIT))
+ {
+ needQueBack = TRUE;
+ }
+ else if ((pHTTXContext->CurWritePosition < pHTTXContext->NextBulkOutPosition) &&
+ ((pHTTXContext->NextBulkOutPosition + MAX_AGGREGATION_SIZE) < MAX_TXBULK_LIMIT))
+ {
+ needQueBack = TRUE;
+ }
+#else
+ if ((pHTTXContext->CurWritePosition < pHTTXContext->ENextBulkOutPosition) &&
+ (((pHTTXContext->ENextBulkOutPosition+MAX_AGGREGATION_SIZE) < MAX_TXBULK_LIMIT) || (pHTTXContext->CurWritePosition > MAX_AGGREGATION_SIZE)))
+ {
+ needQueBack = TRUE;
+ }
+#endif
+ else if ((pHTTXContext->CurWritePosition > pHTTXContext->ENextBulkOutPosition) &&
+ ((pHTTXContext->ENextBulkOutPosition + MAX_AGGREGATION_SIZE) < pHTTXContext->CurWritePosition))
+ {
+ needQueBack = TRUE;
+ }
+ }
+ RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+
+ return needQueBack;
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTUSBRejectPendingPackets(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR Index;
+ PQUEUE_ENTRY pEntry;
+ PNDIS_PACKET pPacket;
+ PQUEUE_HEADER pQueue;
+
+
+ for (Index = 0; Index < 4; Index++)
+ {
+ NdisAcquireSpinLock(&pAd->TxSwQueueLock[Index]);
+ while (pAd->TxSwQueue[Index].Head != NULL)
+ {
+ pQueue = (PQUEUE_HEADER) &(pAd->TxSwQueue[Index]);
+ pEntry = RemoveHeadQueue(pQueue);
+ pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ }
+ NdisReleaseSpinLock(&pAd->TxSwQueueLock[Index]);
+
+ }
+
+}
+
+VOID RTMPWriteTxInfo(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXINFO_STRUC pTxInfo,
+ IN USHORT USBDMApktLen,
+ IN BOOLEAN bWiv,
+ IN UCHAR QueueSel,
+ IN UCHAR NextValid,
+ IN UCHAR TxBurst)
+{
+ pTxInfo->USBDMATxPktLen = USBDMApktLen;
+ pTxInfo->QSEL = QueueSel;
+ if (QueueSel != FIFO_EDCA)
+ DBGPRINT(RT_DEBUG_TRACE, ("====> QueueSel != FIFO_EDCA<============\n"));
+ pTxInfo->USBDMANextVLD = FALSE; //NextValid; // Need to check with Jan about this.
+ pTxInfo->USBDMATxburst = TxBurst;
+ pTxInfo->WIV = bWiv;
+ pTxInfo->SwUseLastRound = 0;
+ pTxInfo->rsv = 0;
+ pTxInfo->rsv2 = 0;
+}
+
diff --git a/drivers/staging/rt2870/common/rtusb_io.c b/drivers/staging/rt2870/common/rtusb_io.c
new file mode 100644
index 00000000000..6db443e9268
--- /dev/null
+++ b/drivers/staging/rt2870/common/rtusb_io.c
@@ -0,0 +1,2006 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtusb_io.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+ Paul Lin 06-25-2004 created
+*/
+
+#include "../rt_config.h"
+
+
+/*
+ ========================================================================
+
+ Routine Description: NIC initialization complete
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+
+NTSTATUS RTUSBFirmwareRun(
+ IN PRTMP_ADAPTER pAd)
+{
+ NTSTATUS Status;
+
+ Status = RTUSB_VendorRequest(
+ pAd,
+ USBD_TRANSFER_DIRECTION_OUT,
+ DEVICE_VENDOR_REQUEST_OUT,
+ 0x01,
+ 0x8,
+ 0,
+ NULL,
+ 0);
+
+ return Status;
+}
+
+
+
+/*
+ ========================================================================
+
+ Routine Description: Write Firmware to NIC.
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSBFirmwareWrite(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pFwImage,
+ IN ULONG FwLen)
+{
+ UINT32 MacReg;
+ NTSTATUS Status;
+// ULONG i;
+ USHORT writeLen;
+
+ Status = RTUSBReadMACRegister(pAd, MAC_CSR0, &MacReg);
+
+
+ writeLen = FwLen;
+ RTUSBMultiWrite(pAd, FIRMWARE_IMAGE_BASE, pFwImage, writeLen);
+
+ Status = RTUSBWriteMACRegister(pAd, 0x7014, 0xffffffff);
+ Status = RTUSBWriteMACRegister(pAd, 0x701c, 0xffffffff);
+ Status = RTUSBFirmwareRun(pAd);
+
+ return Status;
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description: Get current firmware operation mode (Return Value)
+
+ Arguments:
+
+ Return Value:
+ 0 or 1 = Downloaded by host driver
+ others = Driver doesn't download firmware
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSBFirmwareOpmode(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUINT32 pValue)
+{
+ NTSTATUS Status;
+
+ Status = RTUSB_VendorRequest(
+ pAd,
+ (USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK),
+ DEVICE_VENDOR_REQUEST_IN,
+ 0x1,
+ 0x11,
+ 0,
+ pValue,
+ 4);
+ return Status;
+}
+NTSTATUS RTUSBVenderReset(
+ IN PRTMP_ADAPTER pAd)
+{
+ NTSTATUS Status;
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("-->RTUSBVenderReset\n"));
+ Status = RTUSB_VendorRequest(
+ pAd,
+ USBD_TRANSFER_DIRECTION_OUT,
+ DEVICE_VENDOR_REQUEST_OUT,
+ 0x01,
+ 0x1,
+ 0,
+ NULL,
+ 0);
+
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("<--RTUSBVenderReset\n"));
+ return Status;
+}
+/*
+ ========================================================================
+
+ Routine Description: Read various length data from RT2573
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSBMultiRead(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ OUT PUCHAR pData,
+ IN USHORT length)
+{
+ NTSTATUS Status;
+
+ Status = RTUSB_VendorRequest(
+ pAd,
+ (USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK),
+ DEVICE_VENDOR_REQUEST_IN,
+ 0x7,
+ 0,
+ Offset,
+ pData,
+ length);
+
+ return Status;
+}
+
+/*
+ ========================================================================
+
+ Routine Description: Write various length data to RT2573
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSBMultiWrite_OneByte(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ IN PUCHAR pData)
+{
+ NTSTATUS Status;
+
+ // TODO: In 2870, use this funciton carefully cause it's not stable.
+ Status = RTUSB_VendorRequest(
+ pAd,
+ USBD_TRANSFER_DIRECTION_OUT,
+ DEVICE_VENDOR_REQUEST_OUT,
+ 0x6,
+ 0,
+ Offset,
+ pData,
+ 1);
+
+ return Status;
+}
+
+NTSTATUS RTUSBMultiWrite(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ IN PUCHAR pData,
+ IN USHORT length)
+{
+ NTSTATUS Status;
+
+
+ USHORT index = 0,Value;
+ PUCHAR pSrc = pData;
+ USHORT resude = 0;
+
+ resude = length % 2;
+ length += resude;
+ do
+ {
+ Value =(USHORT)( *pSrc | (*(pSrc + 1) << 8));
+ Status = RTUSBSingleWrite(pAd,Offset + index,Value);
+ index +=2;
+ length -= 2;
+ pSrc = pSrc + 2;
+ }while(length > 0);
+
+ return Status;
+}
+
+
+NTSTATUS RTUSBSingleWrite(
+ IN RTMP_ADAPTER *pAd,
+ IN USHORT Offset,
+ IN USHORT Value)
+{
+ NTSTATUS Status;
+
+ Status = RTUSB_VendorRequest(
+ pAd,
+ USBD_TRANSFER_DIRECTION_OUT,
+ DEVICE_VENDOR_REQUEST_OUT,
+ 0x2,
+ Value,
+ Offset,
+ NULL,
+ 0);
+
+ return Status;
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description: Read 32-bit MAC register
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSBReadMACRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ OUT PUINT32 pValue)
+{
+ NTSTATUS Status;
+ UINT32 localVal;
+
+ Status = RTUSB_VendorRequest(
+ pAd,
+ (USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK),
+ DEVICE_VENDOR_REQUEST_IN,
+ 0x7,
+ 0,
+ Offset,
+ &localVal,
+ 4);
+
+ *pValue = le2cpu32(localVal);
+
+
+ if (Status < 0)
+ *pValue = 0xffffffff;
+
+ return Status;
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description: Write 32-bit MAC register
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSBWriteMACRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ IN UINT32 Value)
+{
+ NTSTATUS Status;
+ UINT32 localVal;
+
+ localVal = Value;
+
+ Status = RTUSBSingleWrite(pAd, Offset, (USHORT)(localVal & 0xffff));
+ Status = RTUSBSingleWrite(pAd, Offset + 2, (USHORT)((localVal & 0xffff0000) >> 16));
+
+ return Status;
+}
+
+
+
+#if 1
+/*
+ ========================================================================
+
+ Routine Description: Read 8-bit BBP register
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSBReadBBPRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Id,
+ IN PUCHAR pValue)
+{
+ BBP_CSR_CFG_STRUC BbpCsr;
+ UINT i = 0;
+ NTSTATUS status;
+
+ // Verify the busy condition
+ do
+ {
+ status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word);
+ if(status >= 0)
+ {
+ if (!(BbpCsr.field.Busy == BUSY))
+ break;
+ }
+ printk("RTUSBReadBBPRegister(BBP_CSR_CFG_1):retry count=%d!\n", i);
+ i++;
+ }
+ while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
+
+ if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ {
+ //
+ // Read failed then Return Default value.
+ //
+ *pValue = pAd->BbpWriteLatch[Id];
+
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n"));
+ return STATUS_UNSUCCESSFUL;
+ }
+
+ // Prepare for write material
+ BbpCsr.word = 0;
+ BbpCsr.field.fRead = 1;
+ BbpCsr.field.Busy = 1;
+ BbpCsr.field.RegNum = Id;
+ RTUSBWriteMACRegister(pAd, BBP_CSR_CFG, BbpCsr.word);
+
+ i = 0;
+ // Verify the busy condition
+ do
+ {
+ status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word);
+ if (status >= 0)
+ {
+ if (!(BbpCsr.field.Busy == BUSY))
+ {
+ *pValue = (UCHAR)BbpCsr.field.Value;
+ break;
+ }
+ }
+ printk("RTUSBReadBBPRegister(BBP_CSR_CFG_2):retry count=%d!\n", i);
+ i++;
+ }
+ while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
+
+ if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ {
+ //
+ // Read failed then Return Default value.
+ //
+ *pValue = pAd->BbpWriteLatch[Id];
+
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n"));
+ return STATUS_UNSUCCESSFUL;
+ }
+
+ return STATUS_SUCCESS;
+}
+#else
+/*
+ ========================================================================
+
+ Routine Description: Read 8-bit BBP register via firmware
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSBReadBBPRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Id,
+ IN PUCHAR pValue)
+{
+ BBP_CSR_CFG_STRUC BbpCsr;
+ int i, k;
+ for (i=0; i<MAX_BUSY_COUNT; i++)
+ {
+ RTUSBReadMACRegister(pAd, H2M_BBP_AGENT, &BbpCsr.word);
+ if (BbpCsr.field.Busy == BUSY)
+ {
+ continue;
+ }
+ BbpCsr.word = 0;
+ BbpCsr.field.fRead = 1;
+ BbpCsr.field.BBP_RW_MODE = 1;
+ BbpCsr.field.Busy = 1;
+ BbpCsr.field.RegNum = Id;
+ RTUSBWriteMACRegister(pAd, H2M_BBP_AGENT, BbpCsr.word);
+ AsicSendCommandToMcu(pAd, 0x80, 0xff, 0x0, 0x0);
+ for (k=0; k<MAX_BUSY_COUNT; k++)
+ {
+ RTUSBReadMACRegister(pAd, H2M_BBP_AGENT, &BbpCsr.word);
+ if (BbpCsr.field.Busy == IDLE)
+ break;
+ }
+ if ((BbpCsr.field.Busy == IDLE) &&
+ (BbpCsr.field.RegNum == Id))
+ {
+ *pValue = (UCHAR)BbpCsr.field.Value;
+ break;
+ }
+ }
+ if (BbpCsr.field.Busy == BUSY)
+ {
+ DBGPRINT_ERR(("BBP read R%d=0x%x fail\n", Id, BbpCsr.word));
+ *pValue = pAd->BbpWriteLatch[Id];
+ return STATUS_UNSUCCESSFUL;
+ }
+ return STATUS_SUCCESS;
+}
+#endif
+
+#if 1
+/*
+ ========================================================================
+
+ Routine Description: Write 8-bit BBP register
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSBWriteBBPRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Id,
+ IN UCHAR Value)
+{
+ BBP_CSR_CFG_STRUC BbpCsr;
+ UINT i = 0;
+ NTSTATUS status;
+ // Verify the busy condition
+ do
+ {
+ status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word);
+ if (status >= 0)
+ {
+ if (!(BbpCsr.field.Busy == BUSY))
+ break;
+ }
+ printk("RTUSBWriteBBPRegister(BBP_CSR_CFG):retry count=%d!\n", i);
+ i++;
+ }
+ while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
+
+ if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n"));
+ return STATUS_UNSUCCESSFUL;
+ }
+
+ // Prepare for write material
+ BbpCsr.word = 0;
+ BbpCsr.field.fRead = 0;
+ BbpCsr.field.Value = Value;
+ BbpCsr.field.Busy = 1;
+ BbpCsr.field.RegNum = Id;
+ RTUSBWriteMACRegister(pAd, BBP_CSR_CFG, BbpCsr.word);
+
+ pAd->BbpWriteLatch[Id] = Value;
+
+ return STATUS_SUCCESS;
+}
+#else
+/*
+ ========================================================================
+
+ Routine Description: Write 8-bit BBP register via firmware
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+
+NTSTATUS RTUSBWriteBBPRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Id,
+ IN UCHAR Value)
+
+{
+ BBP_CSR_CFG_STRUC BbpCsr;
+ int BusyCnt;
+ for (BusyCnt=0; BusyCnt<MAX_BUSY_COUNT; BusyCnt++)
+ {
+ RTMP_IO_READ32(pAd, H2M_BBP_AGENT, &BbpCsr.word);
+ if (BbpCsr.field.Busy == BUSY)
+ continue;
+ BbpCsr.word = 0;
+ BbpCsr.field.fRead = 0;
+ BbpCsr.field.BBP_RW_MODE = 1;
+ BbpCsr.field.Busy = 1;
+ BbpCsr.field.Value = Value;
+ BbpCsr.field.RegNum = Id;
+ RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, BbpCsr.word);
+ AsicSendCommandToMcu(pAd, 0x80, 0xff, 0x0, 0x0);
+ pAd->BbpWriteLatch[Id] = Value;
+ break;
+ }
+ if (BusyCnt == MAX_BUSY_COUNT)
+ {
+ DBGPRINT_ERR(("BBP write R%d=0x%x fail\n", Id, BbpCsr.word));
+ return STATUS_UNSUCCESSFUL;
+ }
+ return STATUS_SUCCESS;
+}
+#endif
+/*
+ ========================================================================
+
+ Routine Description: Write RF register through MAC
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSBWriteRFRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 Value)
+{
+ PHY_CSR4_STRUC PhyCsr4;
+ UINT i = 0;
+ NTSTATUS status;
+
+ NdisZeroMemory(&PhyCsr4, sizeof(PHY_CSR4_STRUC));
+ do
+ {
+ status = RTUSBReadMACRegister(pAd, RF_CSR_CFG0, &PhyCsr4.word);
+ if (status >= 0)
+ {
+ if (!(PhyCsr4.field.Busy))
+ break;
+ }
+ printk("RTUSBWriteRFRegister(RF_CSR_CFG0):retry count=%d!\n", i);
+ i++;
+ }
+ while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
+
+ if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n"));
+ return STATUS_UNSUCCESSFUL;
+ }
+
+ RTUSBWriteMACRegister(pAd, RF_CSR_CFG0, Value);
+
+ return STATUS_SUCCESS;
+}
+
+/*
+ ========================================================================
+
+ Routine Description: Write RT3070 RF register through MAC
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RT30xxWriteRFRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR RegID,
+ IN UCHAR Value)
+{
+ RF_CSR_CFG_STRUC rfcsr;
+ UINT i = 0;
+
+ do
+ {
+ RTUSBReadMACRegister(pAd, RF_CSR_CFG, &rfcsr.word);
+
+ if (!rfcsr.field.RF_CSR_KICK)
+ break;
+ i++;
+ }
+ while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
+
+ if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n"));
+ return STATUS_UNSUCCESSFUL;
+ }
+
+ rfcsr.field.RF_CSR_WR = 1;
+ rfcsr.field.RF_CSR_KICK = 1;
+ rfcsr.field.TESTCSR_RFACC_REGNUM = RegID;
+ rfcsr.field.RF_CSR_DATA = Value;
+
+ RTUSBWriteMACRegister(pAd, RF_CSR_CFG, rfcsr.word);
+
+ return STATUS_SUCCESS;
+}
+
+/*
+ ========================================================================
+
+ Routine Description: Read RT3070 RF register through MAC
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RT30xxReadRFRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR RegID,
+ IN PUCHAR pValue)
+{
+ RF_CSR_CFG_STRUC rfcsr;
+ UINT i=0, k;
+
+ for (i=0; i<MAX_BUSY_COUNT; i++)
+ {
+ RTUSBReadMACRegister(pAd, RF_CSR_CFG, &rfcsr.word);
+
+ if (rfcsr.field.RF_CSR_KICK == BUSY)
+ {
+ continue;
+ }
+ rfcsr.word = 0;
+ rfcsr.field.RF_CSR_WR = 0;
+ rfcsr.field.RF_CSR_KICK = 1;
+ rfcsr.field.TESTCSR_RFACC_REGNUM = RegID;
+ RTUSBWriteMACRegister(pAd, RF_CSR_CFG, rfcsr.word);
+ for (k=0; k<MAX_BUSY_COUNT; k++)
+ {
+ RTUSBReadMACRegister(pAd, RF_CSR_CFG, &rfcsr.word);
+
+ if (rfcsr.field.RF_CSR_KICK == IDLE)
+ break;
+ }
+ if ((rfcsr.field.RF_CSR_KICK == IDLE) &&
+ (rfcsr.field.TESTCSR_RFACC_REGNUM == RegID))
+ {
+ *pValue = (UCHAR)rfcsr.field.RF_CSR_DATA;
+ break;
+ }
+ }
+ if (rfcsr.field.RF_CSR_KICK == BUSY)
+ {
+ DBGPRINT_ERR(("RF read R%d=0x%x fail\n", RegID, rfcsr.word));
+ return STATUS_UNSUCCESSFUL;
+ }
+
+ return STATUS_SUCCESS;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSBReadEEPROM(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ OUT PUCHAR pData,
+ IN USHORT length)
+{
+ NTSTATUS Status = STATUS_SUCCESS;
+
+ Status = RTUSB_VendorRequest(
+ pAd,
+ (USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK),
+ DEVICE_VENDOR_REQUEST_IN,
+ 0x9,
+ 0,
+ Offset,
+ pData,
+ length);
+
+ return Status;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSBWriteEEPROM(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ IN PUCHAR pData,
+ IN USHORT length)
+{
+ NTSTATUS Status = STATUS_SUCCESS;
+
+ Status = RTUSB_VendorRequest(
+ pAd,
+ USBD_TRANSFER_DIRECTION_OUT,
+ DEVICE_VENDOR_REQUEST_OUT,
+ 0x8,
+ 0,
+ Offset,
+ pData,
+ length);
+
+ return Status;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTUSBPutToSleep(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 value;
+
+ // Timeout 0x40 x 50us
+ value = (SLEEPCID<<16)+(OWNERMCU<<24)+ (0x40<<8)+1;
+ RTUSBWriteMACRegister(pAd, 0x7010, value);
+ RTUSBWriteMACRegister(pAd, 0x404, 0x30);
+ //RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("Sleep Mailbox testvalue %x\n", value));
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSBWakeUp(
+ IN PRTMP_ADAPTER pAd)
+{
+ NTSTATUS Status;
+
+ Status = RTUSB_VendorRequest(
+ pAd,
+ USBD_TRANSFER_DIRECTION_OUT,
+ DEVICE_VENDOR_REQUEST_OUT,
+ 0x01,
+ 0x09,
+ 0,
+ NULL,
+ 0);
+
+ return Status;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTUSBInitializeCmdQ(
+ IN PCmdQ cmdq)
+{
+ cmdq->head = NULL;
+ cmdq->tail = NULL;
+ cmdq->size = 0;
+ cmdq->CmdQState = RT2870_THREAD_INITED;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS RTUSBEnqueueCmdFromNdis(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_OID Oid,
+ IN BOOLEAN SetInformation,
+ IN PVOID pInformationBuffer,
+ IN UINT32 InformationBufferLength)
+{
+ NDIS_STATUS status;
+ PCmdQElmt cmdqelmt = NULL;
+ POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+
+ CHECK_PID_LEGALITY(pObj->RTUSBCmdThr_pid)
+ return (NDIS_STATUS_RESOURCES);
+
+ status = RTMPAllocateMemory((PVOID *)&cmdqelmt, sizeof(CmdQElmt));
+ if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL))
+ return (NDIS_STATUS_RESOURCES);
+
+ cmdqelmt->buffer = NULL;
+ if (pInformationBuffer != NULL)
+ {
+ status = RTMPAllocateMemory((PVOID *)&cmdqelmt->buffer, InformationBufferLength);
+ if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt->buffer == NULL))
+ {
+ kfree(cmdqelmt);
+ return (NDIS_STATUS_RESOURCES);
+ }
+ else
+ {
+ NdisMoveMemory(cmdqelmt->buffer, pInformationBuffer, InformationBufferLength);
+ cmdqelmt->bufferlength = InformationBufferLength;
+ }
+ }
+ else
+ cmdqelmt->bufferlength = 0;
+
+ cmdqelmt->command = Oid;
+ cmdqelmt->CmdFromNdis = TRUE;
+ if (SetInformation == TRUE)
+ cmdqelmt->SetOperation = TRUE;
+ else
+ cmdqelmt->SetOperation = FALSE;
+
+ NdisAcquireSpinLock(&pAd->CmdQLock);
+ if (pAd->CmdQ.CmdQState & RT2870_THREAD_CAN_DO_INSERT)
+ {
+ EnqueueCmd((&pAd->CmdQ), cmdqelmt);
+ status = NDIS_STATUS_SUCCESS;
+ }
+ else
+ {
+ status = NDIS_STATUS_FAILURE;
+ }
+ NdisReleaseSpinLock(&pAd->CmdQLock);
+
+ if (status == NDIS_STATUS_FAILURE)
+ {
+ if (cmdqelmt->buffer)
+ NdisFreeMemory(cmdqelmt->buffer, cmdqelmt->bufferlength, 0);
+ NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0);
+ }
+ else
+ RTUSBCMDUp(pAd);
+
+
+ return(NDIS_STATUS_SUCCESS);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS RTUSBEnqueueInternalCmd(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_OID Oid,
+ IN PVOID pInformationBuffer,
+ IN UINT32 InformationBufferLength)
+{
+ NDIS_STATUS status;
+ PCmdQElmt cmdqelmt = NULL;
+
+
+ status = RTMPAllocateMemory((PVOID *)&cmdqelmt, sizeof(CmdQElmt));
+ if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL))
+ return (NDIS_STATUS_RESOURCES);
+ NdisZeroMemory(cmdqelmt, sizeof(CmdQElmt));
+
+ if(InformationBufferLength > 0)
+ {
+ status = RTMPAllocateMemory((PVOID *)&cmdqelmt->buffer, InformationBufferLength);
+ if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt->buffer == NULL))
+ {
+ NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0);
+ return (NDIS_STATUS_RESOURCES);
+ }
+ else
+ {
+ NdisMoveMemory(cmdqelmt->buffer, pInformationBuffer, InformationBufferLength);
+ cmdqelmt->bufferlength = InformationBufferLength;
+ }
+ }
+ else
+ {
+ cmdqelmt->buffer = NULL;
+ cmdqelmt->bufferlength = 0;
+ }
+
+ cmdqelmt->command = Oid;
+ cmdqelmt->CmdFromNdis = FALSE;
+
+ if (cmdqelmt != NULL)
+ {
+ NdisAcquireSpinLock(&pAd->CmdQLock);
+ if (pAd->CmdQ.CmdQState & RT2870_THREAD_CAN_DO_INSERT)
+ {
+ EnqueueCmd((&pAd->CmdQ), cmdqelmt);
+ status = NDIS_STATUS_SUCCESS;
+ }
+ else
+ {
+ status = NDIS_STATUS_FAILURE;
+ }
+ NdisReleaseSpinLock(&pAd->CmdQLock);
+
+ if (status == NDIS_STATUS_FAILURE)
+ {
+ if (cmdqelmt->buffer)
+ NdisFreeMemory(cmdqelmt->buffer, cmdqelmt->bufferlength, 0);
+ NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0);
+ }
+ else
+ RTUSBCMDUp(pAd);
+ }
+ return(NDIS_STATUS_SUCCESS);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ IRQL =
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTUSBDequeueCmd(
+ IN PCmdQ cmdq,
+ OUT PCmdQElmt *pcmdqelmt)
+{
+ *pcmdqelmt = cmdq->head;
+
+ if (*pcmdqelmt != NULL)
+ {
+ cmdq->head = cmdq->head->next;
+ cmdq->size--;
+ if (cmdq->size == 0)
+ cmdq->tail = NULL;
+ }
+}
+
+/*
+ ========================================================================
+ usb_control_msg - Builds a control urb, sends it off and waits for completion
+ @dev: pointer to the usb device to send the message to
+ @pipe: endpoint "pipe" to send the message to
+ @request: USB message request value
+ @requesttype: USB message request type value
+ @value: USB message value
+ @index: USB message index value
+ @data: pointer to the data to send
+ @size: length in bytes of the data to send
+ @timeout: time in jiffies to wait for the message to complete before
+ timing out (if 0 the wait is forever)
+ Context: !in_interrupt ()
+
+ This function sends a simple control message to a specified endpoint
+ and waits for the message to complete, or timeout.
+ If successful, it returns the number of bytes transferred, otherwise a negative error number.
+
+ Don't use this function from within an interrupt context, like a
+ bottom half handler. If you need an asynchronous message, or need to send
+ a message from within interrupt context, use usb_submit_urb()
+ If a thread in your driver uses this call, make sure your disconnect()
+ method can wait for it to complete. Since you don't have a handle on
+ the URB used, you can't cancel the request.
+
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSB_VendorRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 TransferFlags,
+ IN UCHAR RequestType,
+ IN UCHAR Request,
+ IN USHORT Value,
+ IN USHORT Index,
+ IN PVOID TransferBuffer,
+ IN UINT32 TransferBufferLength)
+{
+ int ret;
+ POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("device disconnected\n"));
+ return -1;
+ }
+ else if (in_interrupt())
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("in_interrupt, RTUSB_VendorRequest Request%02x Value%04x Offset%04x\n",Request,Value,Index));
+
+ return -1;
+ }
+ else
+ {
+#define MAX_RETRY_COUNT 10
+
+ int retryCount = 0;
+ void *tmpBuf = TransferBuffer;
+
+ // Acquire Control token
+#ifdef INF_AMAZON_SE
+ //Semaphore fix INF_AMAZON_SE hang
+ //pAd->UsbVendorReqBuf is the swap for DEVICE_VENDOR_REQUEST_IN to fix dma bug.
+ ret = down_interruptible(&(pAd->UsbVendorReq_semaphore));
+ if (pAd->UsbVendorReqBuf)
+ {
+ ASSERT(TransferBufferLength <MAX_PARAM_BUFFER_SIZE);
+
+ tmpBuf = (void *)pAd->UsbVendorReqBuf;
+ NdisZeroMemory(pAd->UsbVendorReqBuf, TransferBufferLength);
+
+ if (RequestType == DEVICE_VENDOR_REQUEST_OUT)
+ NdisMoveMemory(tmpBuf, TransferBuffer, TransferBufferLength);
+ }
+#endif // INF_AMAZON_SE //
+ do {
+ if( RequestType == DEVICE_VENDOR_REQUEST_OUT)
+ ret=usb_control_msg(pObj->pUsb_Dev, usb_sndctrlpipe( pObj->pUsb_Dev, 0 ), Request, RequestType, Value,Index, tmpBuf, TransferBufferLength, CONTROL_TIMEOUT_JIFFIES);
+ else if(RequestType == DEVICE_VENDOR_REQUEST_IN)
+ ret=usb_control_msg(pObj->pUsb_Dev, usb_rcvctrlpipe( pObj->pUsb_Dev, 0 ), Request, RequestType, Value,Index, tmpBuf, TransferBufferLength, CONTROL_TIMEOUT_JIFFIES);
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("vendor request direction is failed\n"));
+ ret = -1;
+ }
+
+ retryCount++;
+ if (ret < 0) {
+ printk("#\n");
+ RTMPusecDelay(5000);
+ }
+ } while((ret < 0) && (retryCount < MAX_RETRY_COUNT));
+
+#ifdef INF_AMAZON_SE
+ if ((pAd->UsbVendorReqBuf) && (RequestType == DEVICE_VENDOR_REQUEST_IN))
+ NdisMoveMemory(TransferBuffer, tmpBuf, TransferBufferLength);
+ up(&(pAd->UsbVendorReq_semaphore));
+#endif // INF_AMAZON_SE //
+
+ if (ret < 0) {
+// DBGPRINT(RT_DEBUG_ERROR, ("USBVendorRequest failed ret=%d \n",ret));
+ DBGPRINT(RT_DEBUG_ERROR, ("RTUSB_VendorRequest failed(%d),TxFlags=0x%x, ReqType=%s, Req=0x%x, Index=0x%x\n",
+ ret, TransferFlags, (RequestType == DEVICE_VENDOR_REQUEST_OUT ? "OUT" : "IN"), Request, Index));
+ if (Request == 0x2)
+ DBGPRINT(RT_DEBUG_ERROR, ("\tRequest Value=0x%04x!\n", Value));
+
+ if ((TransferBuffer!= NULL) && (TransferBufferLength > 0))
+ hex_dump("Failed TransferBuffer value", TransferBuffer, TransferBufferLength);
+ }
+
+#if 0
+ // retry
+ if (ret < 0) {
+ int temp_i=0;
+ DBGPRINT(RT_DEBUG_ERROR, ("USBVendorRequest failed ret=%d, \n",ret));
+ ret = 0;
+ do
+ {
+ if( RequestType == DEVICE_VENDOR_REQUEST_OUT)
+ ret=usb_control_msg(pObj->pUsb_Dev, usb_sndctrlpipe( pObj->pUsb_Dev, 0 ), Request, RequestType, Value,Index, TransferBuffer, TransferBufferLength, CONTROL_TIMEOUT_JIFFIES);
+ else if(RequestType == DEVICE_VENDOR_REQUEST_IN)
+ ret=usb_control_msg(pObj->pUsb_Dev, usb_rcvctrlpipe( pObj->pUsb_Dev, 0 ), Request, RequestType, Value,Index, TransferBuffer, TransferBufferLength, CONTROL_TIMEOUT_JIFFIES);
+ temp_i++;
+ } while( (ret < 0) && (temp_i <= 1) );
+
+ if( ret >= 0)
+ return ret;
+
+ }
+#endif
+
+ }
+ return ret;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Creates an IRP to submite an IOCTL_INTERNAL_USB_RESET_PORT
+ synchronously. Callers of this function must be running at
+ PASSIVE LEVEL.
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+NTSTATUS RTUSB_ResetDevice(
+ IN PRTMP_ADAPTER pAd)
+{
+ NTSTATUS Status = TRUE;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("--->USB_ResetDevice\n"));
+ //RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS);
+ return Status;
+}
+
+VOID CMDHandler(
+ IN PRTMP_ADAPTER pAd)
+{
+ PCmdQElmt cmdqelmt;
+ PUCHAR pData;
+ NDIS_STATUS NdisStatus = NDIS_STATUS_SUCCESS;
+// ULONG Now = 0;
+ NTSTATUS ntStatus;
+// unsigned long IrqFlags;
+
+ while (pAd->CmdQ.size > 0)
+ {
+ NdisStatus = NDIS_STATUS_SUCCESS;
+
+ NdisAcquireSpinLock(&pAd->CmdQLock);
+ RTUSBDequeueCmd(&pAd->CmdQ, &cmdqelmt);
+ NdisReleaseSpinLock(&pAd->CmdQLock);
+
+ if (cmdqelmt == NULL)
+ break;
+
+ pData = cmdqelmt->buffer;
+
+ if(!(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)))
+ {
+ switch (cmdqelmt->command)
+ {
+ case CMDTHREAD_CHECK_GPIO:
+ {
+#ifdef CONFIG_STA_SUPPORT
+ UINT32 data;
+#endif // CONFIG_STA_SUPPORT //
+#ifdef RALINK_ATE
+ if(ATE_ON(pAd))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+
+#ifdef CONFIG_STA_SUPPORT
+
+
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Read GPIO pin2 as Hardware controlled radio state
+
+ RTUSBReadMACRegister( pAd, GPIO_CTRL_CFG, &data);
+
+ if (data & 0x04)
+ {
+ pAd->StaCfg.bHwRadio = TRUE;
+ }
+ else
+ {
+ pAd->StaCfg.bHwRadio = FALSE;
+ }
+
+ if(pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
+ {
+ pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
+ if(pAd->StaCfg.bRadio == TRUE)
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("!!! Radio On !!!\n"));
+
+ MlmeRadioOn(pAd);
+ // Update extra information
+ pAd->ExtraInfo = EXTRA_INFO_CLEAR;
+ }
+ else
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("!!! Radio Off !!!\n"));
+
+ MlmeRadioOff(pAd);
+ // Update extra information
+ pAd->ExtraInfo = HW_RADIO_OFF;
+ }
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+ break;
+
+#ifdef CONFIG_STA_SUPPORT
+ case CMDTHREAD_QKERIODIC_EXECUT:
+ {
+ StaQuickResponeForRateUpExec(NULL, pAd, NULL, NULL);
+ }
+ break;
+#endif // CONFIG_STA_SUPPORT //
+
+ case CMDTHREAD_RESET_BULK_OUT:
+ {
+ UINT32 MACValue;
+ UCHAR Index;
+ int ret=0;
+ PHT_TX_CONTEXT pHTTXContext;
+// RTMP_TX_RING *pTxRing;
+ unsigned long IrqFlags;
+#ifdef RALINK_ATE
+ PTX_CONTEXT pNullContext = &(pAd->NullContext);
+#endif // RALINK_ATE //
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_RESET_BULK_OUT(ResetPipeid=0x%0x)===>\n", pAd->bulkResetPipeid));
+ // All transfers must be aborted or cancelled before attempting to reset the pipe.
+ //RTUSBCancelPendingBulkOutIRP(pAd);
+ // Wait 10ms to let previous packet that are already in HW FIFO to clear. by MAXLEE 12-25-2007
+ Index = 0;
+ do
+ {
+ RTUSBReadMACRegister(pAd, TXRXQ_PCNT, &MACValue);
+ if ((MACValue & 0xf00000/*0x800000*/) == 0)
+ break;
+ Index++;
+ RTMPusecDelay(10000);
+ }while(Index < 100);
+ MACValue = 0;
+ RTUSBReadMACRegister(pAd, USB_DMA_CFG, &MACValue);
+ // To prevent Read Register error, we 2nd check the validity.
+ if ((MACValue & 0xc00000) == 0)
+ RTUSBReadMACRegister(pAd, USB_DMA_CFG, &MACValue);
+ // To prevent Read Register error, we 3rd check the validity.
+ if ((MACValue & 0xc00000) == 0)
+ RTUSBReadMACRegister(pAd, USB_DMA_CFG, &MACValue);
+ MACValue |= 0x80000;
+ RTUSBWriteMACRegister(pAd, USB_DMA_CFG, MACValue);
+
+ // Wait 1ms to prevent next URB to bulkout before HW reset. by MAXLEE 12-25-2007
+ RTMPusecDelay(1000);
+
+ MACValue &= (~0x80000);
+ RTUSBWriteMACRegister(pAd, USB_DMA_CFG, MACValue);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("\tSet 0x2a0 bit19. Clear USB DMA TX path\n"));
+
+ // Wait 5ms to prevent next URB to bulkout before HW reset. by MAXLEE 12-25-2007
+ //RTMPusecDelay(5000);
+
+ if ((pAd->bulkResetPipeid & BULKOUT_MGMT_RESET_FLAG) == BULKOUT_MGMT_RESET_FLAG)
+ {
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+ if (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE /* pMLMEContext->bWaitingBulkOut == TRUE */)
+ {
+ RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
+ }
+ RTUSBKickBulkOut(pAd);
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("\tTX MGMT RECOVER Done!\n"));
+ }
+ else
+ {
+ pHTTXContext = &(pAd->TxContext[pAd->bulkResetPipeid]);
+ //NdisAcquireSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]);
+ RTMP_INT_LOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
+ if ( pAd->BulkOutPending[pAd->bulkResetPipeid] == FALSE)
+ {
+ pAd->BulkOutPending[pAd->bulkResetPipeid] = TRUE;
+ pHTTXContext->IRPPending = TRUE;
+ pAd->watchDogTxPendingCnt[pAd->bulkResetPipeid] = 1;
+
+ // no matter what, clean the flag
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+
+ //NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]);
+ RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
+/*-----------------------------------------------------------------------------------------------*/
+#ifdef RALINK_ATE
+ if(ATE_ON(pAd))
+ {
+ pNullContext->IRPPending = TRUE;
+ //
+ // If driver is still in ATE TXFRAME mode,
+ // keep on transmitting ATE frames.
+ //
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("pAd->ate.Mode == %d\npAd->ContinBulkOut == %d\npAd->BulkOutRemained == %d\n", pAd->ate.Mode, pAd->ContinBulkOut, atomic_read(&pAd->BulkOutRemained)));
+ if((pAd->ate.Mode == ATE_TXFRAME) && ((pAd->ContinBulkOut == TRUE) || (atomic_read(&pAd->BulkOutRemained) > 0)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("After CMDTHREAD_RESET_BULK_OUT, continue to bulk out frames !\n"));
+
+ // Init Tx context descriptor
+ RTUSBInitTxDesc(pAd, pNullContext, 0/* pAd->bulkResetPipeid */, (usb_complete_t)ATE_RTUSBBulkOutDataPacketComplete);
+
+ if((ret = RTUSB_SUBMIT_URB(pNullContext->pUrb))!=0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ATE_RTUSBBulkOutDataPacket: Submit Tx URB failed %d\n", ret));
+ }
+
+ pAd->BulkOutReq++;
+ }
+ }
+ else
+#endif // RALINK_ATE //
+/*-----------------------------------------------------------------------------------------------*/
+ {
+ RTUSBInitHTTxDesc(pAd, pHTTXContext, pAd->bulkResetPipeid, pHTTXContext->BulkOutSize, (usb_complete_t)RTUSBBulkOutDataPacketComplete);
+
+ if((ret = RTUSB_SUBMIT_URB(pHTTXContext->pUrb))!=0)
+ {
+ RTMP_INT_LOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
+ pAd->BulkOutPending[pAd->bulkResetPipeid] = FALSE;
+ pHTTXContext->IRPPending = FALSE;
+ pAd->watchDogTxPendingCnt[pAd->bulkResetPipeid] = 0;
+ RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
+
+ DBGPRINT(RT_DEBUG_ERROR, ("CmdThread : CMDTHREAD_RESET_BULK_OUT: Submit Tx URB failed %d\n", ret));
+ }
+ else
+ {
+ RTMP_IRQ_LOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("\tCMDTHREAD_RESET_BULK_OUT: TxContext[%d]:CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d, pending=%d!\n",
+ pAd->bulkResetPipeid, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition,
+ pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad, pAd->BulkOutPending[pAd->bulkResetPipeid]));
+ DBGPRINT_RAW(RT_DEBUG_TRACE,("\t\tBulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n",
+ pAd->BulkOutReq, pAd->BulkOutComplete, pAd->BulkOutCompleteOther));
+ RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("\tCMDTHREAD_RESET_BULK_OUT: Submit Tx DATA URB for failed BulkReq(0x%lx) Done, status=%d!\n", pAd->bulkResetReq[pAd->bulkResetPipeid], pHTTXContext->pUrb->status));
+
+ }
+ }
+ }
+ else
+ {
+ //NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]);
+ //RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
+
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("CmdThread : TX DATA RECOVER FAIL for BulkReq(0x%lx) because BulkOutPending[%d] is TRUE!\n", pAd->bulkResetReq[pAd->bulkResetPipeid], pAd->bulkResetPipeid));
+ if (pAd->bulkResetPipeid == 0)
+ {
+ UCHAR pendingContext = 0;
+ PHT_TX_CONTEXT pHTTXContext = (PHT_TX_CONTEXT)(&pAd->TxContext[pAd->bulkResetPipeid ]);
+ PTX_CONTEXT pMLMEContext = (PTX_CONTEXT)(pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa);
+ PTX_CONTEXT pNULLContext = (PTX_CONTEXT)(&pAd->PsPollContext);
+ PTX_CONTEXT pPsPollContext = (PTX_CONTEXT)(&pAd->NullContext);
+
+ if (pHTTXContext->IRPPending)
+ pendingContext |= 1;
+ else if (pMLMEContext->IRPPending)
+ pendingContext |= 2;
+ else if (pNULLContext->IRPPending)
+ pendingContext |= 4;
+ else if (pPsPollContext->IRPPending)
+ pendingContext |= 8;
+ else
+ pendingContext = 0;
+
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("\tTX Occupied by %d!\n", pendingContext));
+ }
+
+ // no matter what, clean the flag
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+
+ RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
+
+ RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << pAd->bulkResetPipeid));
+ }
+
+ RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+ //RTUSBKickBulkOut(pAd);
+ }
+
+ }
+ /*
+ // Don't cancel BULKIN.
+ while ((atomic_read(&pAd->PendingRx) > 0) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ {
+ if (atomic_read(&pAd->PendingRx) > 0)
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkIn IRP Pending!!cancel it!\n"));
+ RTUSBCancelPendingBulkInIRP(pAd);
+ }
+ RTMPusecDelay(100000);
+ }
+
+ if ((atomic_read(&pAd->PendingRx) == 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)))
+ {
+ UCHAR i;
+ RTUSBRxPacket(pAd);
+ pAd->NextRxBulkInReadIndex = 0; // Next Rx Read index
+ pAd->NextRxBulkInIndex = 0; // Rx Bulk pointer
+ for (i = 0; i < (RX_RING_SIZE); i++)
+ {
+ PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
+
+ pRxContext->pAd = pAd;
+ pRxContext->InUse = FALSE;
+ pRxContext->IRPPending = FALSE;
+ pRxContext->Readable = FALSE;
+ pRxContext->ReorderInUse = FALSE;
+
+ }
+ RTUSBBulkReceive(pAd);
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTUSBBulkReceive\n"));
+ }*/
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_RESET_BULK_OUT<===\n"));
+ break;
+
+ case CMDTHREAD_RESET_BULK_IN:
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_RESET_BULK_IN === >\n"));
+
+ // All transfers must be aborted or cancelled before attempting to reset the pipe.
+ {
+ UINT32 MACValue;
+/*-----------------------------------------------------------------------------------------------*/
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ if((pAd->PendingRx > 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("ATE : BulkIn IRP Pending!!!\n"));
+ ATE_RTUSBCancelPendingBulkInIRP(pAd);
+ RTMPusecDelay(100000);
+ pAd->PendingRx = 0;
+ }
+ }
+ else
+#endif // RALINK_ATE //
+/*-----------------------------------------------------------------------------------------------*/
+ {
+ //while ((atomic_read(&pAd->PendingRx) > 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ if((pAd->PendingRx > 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkIn IRP Pending!!!\n"));
+ RTUSBCancelPendingBulkInIRP(pAd);
+ RTMPusecDelay(100000);
+ pAd->PendingRx = 0;
+ }
+ }
+
+ // Wait 10ms before reading register.
+ RTMPusecDelay(10000);
+ ntStatus = RTUSBReadMACRegister(pAd, MAC_CSR0, &MACValue);
+
+ if ((NT_SUCCESS(ntStatus) == TRUE) &&
+ (!(RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_RADIO_OFF |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)))))
+ {
+ UCHAR i;
+
+ if (RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_RADIO_OFF |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ break;
+ pAd->NextRxBulkInPosition = pAd->RxContext[pAd->NextRxBulkInIndex].BulkInOffset;
+ DBGPRINT(RT_DEBUG_TRACE, ("BULK_IN_RESET: NBIIdx=0x%x,NBIRIdx=0x%x, BIRPos=0x%lx. BIReq=x%lx, BIComplete=0x%lx, BICFail0x%lx\n",
+ pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex, pAd->NextRxBulkInPosition, pAd->BulkInReq, pAd->BulkInComplete, pAd->BulkInCompleteFail));
+ for (i = 0; i < RX_RING_SIZE; i++)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("\tRxContext[%d]: IRPPending=%d, InUse=%d, Readable=%d!\n"
+ , i, pAd->RxContext[i].IRPPending, pAd->RxContext[i].InUse, pAd->RxContext[i].Readable));
+ }
+ /*
+
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("==========================================\n"));
+
+ pAd->NextRxBulkInReadIndex = 0; // Next Rx Read index
+ pAd->NextRxBulkInIndex = 0; // Rx Bulk pointer
+ for (i = 0; i < (RX_RING_SIZE); i++)
+ {
+ PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
+
+ pRxContext->pAd = pAd;
+ pRxContext->InUse = FALSE;
+ pRxContext->IRPPending = FALSE;
+ pRxContext->Readable = FALSE;
+ pRxContext->ReorderInUse = FALSE;
+
+ }*/
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET);
+ for (i = 0; i < pAd->CommonCfg.NumOfBulkInIRP; i++)
+ {
+ //RTUSBBulkReceive(pAd);
+ PRX_CONTEXT pRxContext;
+ PURB pUrb;
+ int ret = 0;
+ unsigned long IrqFlags;
+
+
+ RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
+ pRxContext = &(pAd->RxContext[pAd->NextRxBulkInIndex]);
+ if ((pAd->PendingRx > 0) || (pRxContext->Readable == TRUE) || (pRxContext->InUse == TRUE))
+ {
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+ break;
+ }
+ pRxContext->InUse = TRUE;
+ pRxContext->IRPPending = TRUE;
+ pAd->PendingRx++;
+ pAd->BulkInReq++;
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+
+ // Init Rx context descriptor
+ RTUSBInitRxDesc(pAd, pRxContext);
+ pUrb = pRxContext->pUrb;
+ if ((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
+ { // fail
+
+ RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
+ pRxContext->InUse = FALSE;
+ pRxContext->IRPPending = FALSE;
+ pAd->PendingRx--;
+ pAd->BulkInReq--;
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+ DBGPRINT(RT_DEBUG_ERROR, ("CMDTHREAD_RESET_BULK_IN: Submit Rx URB failed(%d), status=%d\n", ret, pUrb->status));
+ }
+ else
+ { // success
+#if 0
+ RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
+ pRxContext->IRPPending = TRUE;
+ //NdisInterlockedIncrement(&pAd->PendingRx);
+ pAd->PendingRx++;
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+ pAd->BulkInReq++;
+#endif
+ //printk("BIDone, Pend=%d,BIIdx=%d,BIRIdx=%d!\n", pAd->PendingRx, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("CMDTHREAD_RESET_BULK_IN: Submit Rx URB Done, status=%d!\n", pUrb->status));
+ ASSERT((pRxContext->InUse == pRxContext->IRPPending));
+ }
+ }
+
+ }
+ else
+ {
+ // Card must be removed
+ if (NT_SUCCESS(ntStatus) != TRUE)
+ {
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST);
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("CMDTHREAD_RESET_BULK_IN: Read Register Failed!Card must be removed!!\n\n"));
+ }
+ else
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR, ("CMDTHREAD_RESET_BULK_IN: Cannot do bulk in because flags(0x%lx) on !\n", pAd->Flags));
+ }
+ }
+ }
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_RESET_BULK_IN <===\n"));
+ break;
+
+ case CMDTHREAD_SET_ASIC_WCID:
+ {
+ RT_SET_ASIC_WCID SetAsicWcid;
+ USHORT offset;
+ UINT32 MACValue, MACRValue = 0;
+ SetAsicWcid = *((PRT_SET_ASIC_WCID)(pData));
+
+ if (SetAsicWcid.WCID >= MAX_LEN_OF_MAC_TABLE)
+ return;
+
+ offset = MAC_WCID_BASE + ((UCHAR)SetAsicWcid.WCID)*HW_WCID_ENTRY_SIZE;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_SET_ASIC_WCID : WCID = %ld, SetTid = %lx, DeleteTid = %lx.\n", SetAsicWcid.WCID, SetAsicWcid.SetTid, SetAsicWcid.DeleteTid));
+ MACValue = (pAd->MacTab.Content[SetAsicWcid.WCID].Addr[3]<<24)+(pAd->MacTab.Content[SetAsicWcid.WCID].Addr[2]<<16)+(pAd->MacTab.Content[SetAsicWcid.WCID].Addr[1]<<8)+(pAd->MacTab.Content[SetAsicWcid.WCID].Addr[0]);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("1-MACValue= %x,\n", MACValue));
+ RTUSBWriteMACRegister(pAd, offset, MACValue);
+ // Read bitmask
+ RTUSBReadMACRegister(pAd, offset+4, &MACRValue);
+ if ( SetAsicWcid.DeleteTid != 0xffffffff)
+ MACRValue &= (~SetAsicWcid.DeleteTid);
+ if (SetAsicWcid.SetTid != 0xffffffff)
+ MACRValue |= (SetAsicWcid.SetTid);
+ MACRValue &= 0xffff0000;
+
+ MACValue = (pAd->MacTab.Content[SetAsicWcid.WCID].Addr[5]<<8)+pAd->MacTab.Content[SetAsicWcid.WCID].Addr[4];
+ MACValue |= MACRValue;
+ RTUSBWriteMACRegister(pAd, offset+4, MACValue);
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("2-MACValue= %x,\n", MACValue));
+ }
+ break;
+
+ case CMDTHREAD_SET_ASIC_WCID_CIPHER:
+ {
+#ifdef CONFIG_STA_SUPPORT
+ RT_SET_ASIC_WCID_ATTRI SetAsicWcidAttri;
+ USHORT offset;
+ UINT32 MACRValue = 0;
+ SHAREDKEY_MODE_STRUC csr1;
+ SetAsicWcidAttri = *((PRT_SET_ASIC_WCID_ATTRI)(pData));
+
+ if (SetAsicWcidAttri.WCID >= MAX_LEN_OF_MAC_TABLE)
+ return;
+
+ offset = MAC_WCID_ATTRIBUTE_BASE + ((UCHAR)SetAsicWcidAttri.WCID)*HW_WCID_ATTRI_SIZE;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("Cmd : CMDTHREAD_SET_ASIC_WCID_CIPHER : WCID = %ld, Cipher = %lx.\n", SetAsicWcidAttri.WCID, SetAsicWcidAttri.Cipher));
+ // Read bitmask
+ RTUSBReadMACRegister(pAd, offset, &MACRValue);
+ MACRValue = 0;
+ MACRValue |= (((UCHAR)SetAsicWcidAttri.Cipher) << 1);
+
+ RTUSBWriteMACRegister(pAd, offset, MACRValue);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("2-offset = %x , MACValue= %x,\n", offset, MACRValue));
+
+ offset = PAIRWISE_IVEIV_TABLE_BASE + ((UCHAR)SetAsicWcidAttri.WCID)*HW_IVEIV_ENTRY_SIZE;
+ MACRValue = 0;
+ if ( (SetAsicWcidAttri.Cipher <= CIPHER_WEP128))
+ MACRValue |= ( pAd->StaCfg.DefaultKeyId << 30);
+ else
+ MACRValue |= (0x20000000);
+ RTUSBWriteMACRegister(pAd, offset, MACRValue);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("2-offset = %x , MACValue= %x,\n", offset, MACRValue));
+
+ //
+ // Update cipher algorithm. WSTA always use BSS0
+ //
+ // for adhoc mode only ,because wep status slow than add key, when use zero config
+ if (pAd->StaCfg.BssType == BSS_ADHOC )
+ {
+ offset = MAC_WCID_ATTRIBUTE_BASE;
+
+ RTUSBReadMACRegister(pAd, offset, &MACRValue);
+ MACRValue &= (~0xe);
+ MACRValue |= (((UCHAR)SetAsicWcidAttri.Cipher) << 1);
+
+ RTUSBWriteMACRegister(pAd, offset, MACRValue);
+
+ //Update group key cipher,,because wep status slow than add key, when use zero config
+ RTUSBReadMACRegister(pAd, SHARED_KEY_MODE_BASE+4*(0/2), &csr1.word);
+
+ csr1.field.Bss0Key0CipherAlg = SetAsicWcidAttri.Cipher;
+ csr1.field.Bss0Key1CipherAlg = SetAsicWcidAttri.Cipher;
+
+ RTUSBWriteMACRegister(pAd, SHARED_KEY_MODE_BASE+4*(0/2), csr1.word);
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+ break;
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+ // avoid in interrupt when write key
+ case RT_CMD_SET_KEY_TABLE: //General call for AsicAddPairwiseKeyEntry()
+ {
+ RT_ADD_PAIRWISE_KEY_ENTRY KeyInfo;
+ KeyInfo = *((PRT_ADD_PAIRWISE_KEY_ENTRY)(pData));
+ AsicAddPairwiseKeyEntry(pAd,
+ KeyInfo.MacAddr,
+ (UCHAR)KeyInfo.MacTabMatchWCID,
+ &KeyInfo.CipherKey);
+ }
+ break;
+
+ case RT_CMD_SET_RX_WCID_TABLE: //General call for RTMPAddWcidAttributeEntry()
+ {
+ PMAC_TABLE_ENTRY pEntry ;
+ pEntry = (PMAC_TABLE_ENTRY)(pData);
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ 0,
+ pEntry->PairwiseKey.CipherAlg,
+ pEntry);
+ }
+ break;
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+ case CMDTHREAD_SET_CLIENT_MAC_ENTRY:
+ {
+ MAC_TABLE_ENTRY *pEntry;
+ pEntry = (MAC_TABLE_ENTRY *)pData;
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ AsicRemovePairwiseKeyEntry(pAd, pEntry->apidx, (UCHAR)pEntry->Aid);
+ if ((pEntry->AuthMode <= Ndis802_11AuthModeAutoSwitch) && (pEntry->WepStatus == Ndis802_11Encryption1Enabled))
+ {
+ UINT32 uIV = 0;
+ PUCHAR ptr;
+
+ ptr = (PUCHAR) &uIV;
+ *(ptr + 3) = (pAd->StaCfg.DefaultKeyId << 6);
+ AsicUpdateWCIDIVEIV(pAd, pEntry->Aid, uIV, 0);
+ AsicUpdateWCIDAttribute(pAd, pEntry->Aid, BSS0, pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg, FALSE);
+ }
+ else if (pEntry->AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ UINT32 uIV = 0;
+ PUCHAR ptr;
+
+ ptr = (PUCHAR) &uIV;
+ *(ptr + 3) = (pAd->StaCfg.DefaultKeyId << 6);
+ AsicUpdateWCIDIVEIV(pAd, pEntry->Aid, uIV, 0);
+ AsicUpdateWCIDAttribute(pAd, pEntry->Aid, BSS0, pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg, FALSE);
+ }
+ else
+ {
+ //
+ // Other case, disable engine.
+ // Don't worry WPA key, we will add WPA Key after 4-Way handshaking.
+ //
+ USHORT offset;
+ offset = MAC_WCID_ATTRIBUTE_BASE + (pEntry->Aid * HW_WCID_ATTRI_SIZE);
+ // RX_PKEY_MODE:0 for no security; RX_KEY_TAB:0 for shared key table; BSS_IDX:0
+ RTUSBWriteMACRegister(pAd, offset, 0);
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ AsicUpdateRxWCIDTable(pAd, pEntry->Aid, pEntry->Addr);
+ printk("UpdateRxWCIDTable(): Aid=%d, Addr=%02x:%02x:%02x:%02x:%02x:%02x!\n", pEntry->Aid,
+ pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2], pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]);
+ }
+ break;
+
+ case OID_802_11_ADD_WEP:
+ {
+#ifdef CONFIG_STA_SUPPORT
+ UINT i;
+ UINT32 KeyIdx;
+ PNDIS_802_11_WEP pWepKey;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CmdThread::OID_802_11_ADD_WEP \n"));
+
+ pWepKey = (PNDIS_802_11_WEP)pData;
+ KeyIdx = pWepKey->KeyIndex & 0x0fffffff;
+
+ // it is a shared key
+ if ((KeyIdx >= 4) || ((pWepKey->KeyLength != 5) && (pWepKey->KeyLength != 13)))
+ {
+ NdisStatus = NDIS_STATUS_INVALID_DATA;
+ DBGPRINT(RT_DEBUG_ERROR, ("CmdThread::OID_802_11_ADD_WEP, INVALID_DATA!!\n"));
+ }
+ else
+ {
+ UCHAR CipherAlg;
+ pAd->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength;
+ NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength);
+ CipherAlg = (pAd->SharedKey[BSS0][KeyIdx].KeyLen == 5)? CIPHER_WEP64 : CIPHER_WEP128;
+
+ //
+ // Change the WEP cipher to CKIP cipher if CKIP KP on.
+ // Funk UI or Meetinghouse UI will add ckip key from this path.
+ //
+
+ if (pAd->OpMode == OPMODE_STA)
+ {
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
+ pAd->MacTab.Content[BSSID_WCID].PairwiseKey.KeyLen = pAd->SharedKey[BSS0][KeyIdx].KeyLen;
+ }
+ pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CipherAlg;
+ if (pWepKey->KeyIndex & 0x80000000)
+ {
+ // Default key for tx (shared key)
+ UCHAR IVEIV[8];
+ UINT32 WCIDAttri, Value;
+ USHORT offset, offset2;
+ NdisZeroMemory(IVEIV, 8);
+ pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
+ // Add BSSID to WCTable. because this is Tx wep key.
+ // WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:1=PAIRWISE KEY, BSSIdx is 0
+ WCIDAttri = (CipherAlg<<1)|SHAREDKEYTABLE;
+
+ offset = MAC_WCID_ATTRIBUTE_BASE + (BSSID_WCID* HW_WCID_ATTRI_SIZE);
+ RTUSBWriteMACRegister(pAd, offset, WCIDAttri);
+ // 1. IV/EIV
+ // Specify key index to find shared key.
+ IVEIV[3] = (UCHAR)(KeyIdx<< 6); //WEP Eiv bit off. groupkey index is not 0
+ offset = PAIRWISE_IVEIV_TABLE_BASE + (BSS0Mcast_WCID * HW_IVEIV_ENTRY_SIZE);
+ offset2 = PAIRWISE_IVEIV_TABLE_BASE + (BSSID_WCID* HW_IVEIV_ENTRY_SIZE);
+ for (i=0; i<8;)
+ {
+ Value = IVEIV[i];
+ Value += (IVEIV[i+1]<<8);
+ Value += (IVEIV[i+2]<<16);
+ Value += (IVEIV[i+3]<<24);
+ RTUSBWriteMACRegister(pAd, offset+i, Value);
+ RTUSBWriteMACRegister(pAd, offset2+i, Value);
+ i+=4;
+ }
+
+ // 2. WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:use share key, BSSIdx is 0
+ WCIDAttri = (pAd->SharedKey[BSS0][KeyIdx].CipherAlg<<1)|SHAREDKEYTABLE;
+ offset = MAC_WCID_ATTRIBUTE_BASE + (BSS0Mcast_WCID* HW_WCID_ATTRI_SIZE);
+ DBGPRINT(RT_DEBUG_TRACE, ("BSS0Mcast_WCID : offset = %x, WCIDAttri = %x\n", offset, WCIDAttri));
+ RTUSBWriteMACRegister(pAd, offset, WCIDAttri);
+
+ }
+ AsicAddSharedKeyEntry(pAd, BSS0, (UCHAR)KeyIdx, CipherAlg, pWepKey->KeyMaterial, NULL, NULL);
+ DBGPRINT(RT_DEBUG_TRACE, ("CmdThread::OID_802_11_ADD_WEP (KeyIdx=%d, Len=%d-byte)\n", KeyIdx, pWepKey->KeyLength));
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+ break;
+
+ case CMDTHREAD_802_11_COUNTER_MEASURE:
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_ERROR, ("--> Control Thread !! ERROR !! Unknown(cmdqelmt->command=0x%x) !! \n", cmdqelmt->command));
+ break;
+ }
+ }
+
+ if (cmdqelmt->CmdFromNdis == TRUE)
+ {
+ if (cmdqelmt->buffer != NULL)
+ NdisFreeMemory(cmdqelmt->buffer, cmdqelmt->bufferlength, 0);
+
+ NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0);
+ }
+ else
+ {
+ if ((cmdqelmt->buffer != NULL) && (cmdqelmt->bufferlength != 0))
+ NdisFreeMemory(cmdqelmt->buffer, cmdqelmt->bufferlength, 0);
+ {
+ NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0);
+ }
+ }
+ } /* end of while */
+}
+
diff --git a/drivers/staging/rt2870/common/spectrum.c b/drivers/staging/rt2870/common/spectrum.c
new file mode 100644
index 00000000000..abba8405184
--- /dev/null
+++ b/drivers/staging/rt2870/common/spectrum.c
@@ -0,0 +1,1876 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ action.c
+
+ Abstract:
+ Handle association related requests either from WSTA or from local MLME
+
+ Revision History:
+ Who When What
+ --------- ---------- ----------------------------------------------
+ Fonchi Wu 2008 created for 802.11h
+ */
+
+#include "../rt_config.h"
+#include "action.h"
+
+VOID MeasureReqTabInit(
+ IN PRTMP_ADAPTER pAd)
+{
+ NdisAllocateSpinLock(&pAd->CommonCfg.MeasureReqTabLock);
+
+ pAd->CommonCfg.pMeasureReqTab = kmalloc(sizeof(MEASURE_REQ_TAB), GFP_ATOMIC);
+ if (pAd->CommonCfg.pMeasureReqTab)
+ NdisZeroMemory(pAd->CommonCfg.pMeasureReqTab, sizeof(MEASURE_REQ_TAB));
+ else
+ DBGPRINT(RT_DEBUG_ERROR, ("%s Fail to alloc memory for pAd->CommonCfg.pMeasureReqTab.\n", __FUNCTION__));
+
+ return;
+}
+
+VOID MeasureReqTabExit(
+ IN PRTMP_ADAPTER pAd)
+{
+ NdisFreeSpinLock(pAd->CommonCfg.MeasureReqTabLock);
+
+ if (pAd->CommonCfg.pMeasureReqTab)
+ kfree(pAd->CommonCfg.pMeasureReqTab);
+ pAd->CommonCfg.pMeasureReqTab = NULL;
+
+ return;
+}
+
+static PMEASURE_REQ_ENTRY MeasureReqLookUp(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 DialogToken)
+{
+ UINT HashIdx;
+ PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
+ PMEASURE_REQ_ENTRY pEntry = NULL;
+ PMEASURE_REQ_ENTRY pPrevEntry = NULL;
+
+ if (pTab == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __FUNCTION__));
+ return NULL;
+ }
+
+ RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock);
+
+ HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(DialogToken);
+ pEntry = pTab->Hash[HashIdx];
+
+ while (pEntry)
+ {
+ if (pEntry->DialogToken == DialogToken)
+ break;
+ else
+ {
+ pPrevEntry = pEntry;
+ pEntry = pEntry->pNext;
+ }
+ }
+
+ RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock);
+
+ return pEntry;
+}
+
+static PMEASURE_REQ_ENTRY MeasureReqInsert(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 DialogToken)
+{
+ INT i;
+ ULONG HashIdx;
+ PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
+ PMEASURE_REQ_ENTRY pEntry = NULL, pCurrEntry;
+ ULONG Now;
+
+ if(pTab == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __FUNCTION__));
+ return NULL;
+ }
+
+ pEntry = MeasureReqLookUp(pAd, DialogToken);
+ if (pEntry == NULL)
+ {
+ RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock);
+ for (i = 0; i < MAX_MEASURE_REQ_TAB_SIZE; i++)
+ {
+ NdisGetSystemUpTime(&Now);
+ pEntry = &pTab->Content[i];
+
+ if ((pEntry->Valid == TRUE)
+ && RTMP_TIME_AFTER((unsigned long)Now, (unsigned long)(pEntry->lastTime + MQ_REQ_AGE_OUT)))
+ {
+ PMEASURE_REQ_ENTRY pPrevEntry = NULL;
+ ULONG HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
+ PMEASURE_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
+
+ // update Hash list
+ do
+ {
+ if (pProbeEntry == pEntry)
+ {
+ if (pPrevEntry == NULL)
+ {
+ pTab->Hash[HashIdx] = pEntry->pNext;
+ }
+ else
+ {
+ pPrevEntry->pNext = pEntry->pNext;
+ }
+ break;
+ }
+
+ pPrevEntry = pProbeEntry;
+ pProbeEntry = pProbeEntry->pNext;
+ } while (pProbeEntry);
+
+ NdisZeroMemory(pEntry, sizeof(MEASURE_REQ_ENTRY));
+ pTab->Size--;
+
+ break;
+ }
+
+ if (pEntry->Valid == FALSE)
+ break;
+ }
+
+ if (i < MAX_MEASURE_REQ_TAB_SIZE)
+ {
+ NdisGetSystemUpTime(&Now);
+ pEntry->lastTime = Now;
+ pEntry->Valid = TRUE;
+ pEntry->DialogToken = DialogToken;
+ pTab->Size++;
+ }
+ else
+ {
+ pEntry = NULL;
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab tab full.\n", __FUNCTION__));
+ }
+
+ // add this Neighbor entry into HASH table
+ if (pEntry)
+ {
+ HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(DialogToken);
+ if (pTab->Hash[HashIdx] == NULL)
+ {
+ pTab->Hash[HashIdx] = pEntry;
+ }
+ else
+ {
+ pCurrEntry = pTab->Hash[HashIdx];
+ while (pCurrEntry->pNext != NULL)
+ pCurrEntry = pCurrEntry->pNext;
+ pCurrEntry->pNext = pEntry;
+ }
+ }
+
+ RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock);
+ }
+
+ return pEntry;
+}
+
+static VOID MeasureReqDelete(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 DialogToken)
+{
+ PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
+ PMEASURE_REQ_ENTRY pEntry = NULL;
+
+ if(pTab == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __FUNCTION__));
+ return;
+ }
+
+ // if empty, return
+ if (pTab->Size == 0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("pMeasureReqTab empty.\n"));
+ return;
+ }
+
+ pEntry = MeasureReqLookUp(pAd, DialogToken);
+ if (pEntry != NULL)
+ {
+ PMEASURE_REQ_ENTRY pPrevEntry = NULL;
+ ULONG HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
+ PMEASURE_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
+
+ RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock);
+ // update Hash list
+ do
+ {
+ if (pProbeEntry == pEntry)
+ {
+ if (pPrevEntry == NULL)
+ {
+ pTab->Hash[HashIdx] = pEntry->pNext;
+ }
+ else
+ {
+ pPrevEntry->pNext = pEntry->pNext;
+ }
+ break;
+ }
+
+ pPrevEntry = pProbeEntry;
+ pProbeEntry = pProbeEntry->pNext;
+ } while (pProbeEntry);
+
+ NdisZeroMemory(pEntry, sizeof(MEASURE_REQ_ENTRY));
+ pTab->Size--;
+
+ RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock);
+ }
+
+ return;
+}
+
+VOID TpcReqTabInit(
+ IN PRTMP_ADAPTER pAd)
+{
+ NdisAllocateSpinLock(&pAd->CommonCfg.TpcReqTabLock);
+
+ pAd->CommonCfg.pTpcReqTab = kmalloc(sizeof(TPC_REQ_TAB), GFP_ATOMIC);
+ if (pAd->CommonCfg.pTpcReqTab)
+ NdisZeroMemory(pAd->CommonCfg.pTpcReqTab, sizeof(TPC_REQ_TAB));
+ else
+ DBGPRINT(RT_DEBUG_ERROR, ("%s Fail to alloc memory for pAd->CommonCfg.pTpcReqTab.\n", __FUNCTION__));
+
+ return;
+}
+
+VOID TpcReqTabExit(
+ IN PRTMP_ADAPTER pAd)
+{
+ NdisFreeSpinLock(pAd->CommonCfg.TpcReqTabLock);
+
+ if (pAd->CommonCfg.pTpcReqTab)
+ kfree(pAd->CommonCfg.pTpcReqTab);
+ pAd->CommonCfg.pTpcReqTab = NULL;
+
+ return;
+}
+
+static PTPC_REQ_ENTRY TpcReqLookUp(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 DialogToken)
+{
+ UINT HashIdx;
+ PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
+ PTPC_REQ_ENTRY pEntry = NULL;
+ PTPC_REQ_ENTRY pPrevEntry = NULL;
+
+ if (pTab == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __FUNCTION__));
+ return NULL;
+ }
+
+ RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock);
+
+ HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(DialogToken);
+ pEntry = pTab->Hash[HashIdx];
+
+ while (pEntry)
+ {
+ if (pEntry->DialogToken == DialogToken)
+ break;
+ else
+ {
+ pPrevEntry = pEntry;
+ pEntry = pEntry->pNext;
+ }
+ }
+
+ RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock);
+
+ return pEntry;
+}
+
+
+static PTPC_REQ_ENTRY TpcReqInsert(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 DialogToken)
+{
+ INT i;
+ ULONG HashIdx;
+ PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
+ PTPC_REQ_ENTRY pEntry = NULL, pCurrEntry;
+ ULONG Now;
+
+ if(pTab == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __FUNCTION__));
+ return NULL;
+ }
+
+ pEntry = TpcReqLookUp(pAd, DialogToken);
+ if (pEntry == NULL)
+ {
+ RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock);
+ for (i = 0; i < MAX_TPC_REQ_TAB_SIZE; i++)
+ {
+ NdisGetSystemUpTime(&Now);
+ pEntry = &pTab->Content[i];
+
+ if ((pEntry->Valid == TRUE)
+ && RTMP_TIME_AFTER((unsigned long)Now, (unsigned long)(pEntry->lastTime + TPC_REQ_AGE_OUT)))
+ {
+ PTPC_REQ_ENTRY pPrevEntry = NULL;
+ ULONG HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
+ PTPC_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
+
+ // update Hash list
+ do
+ {
+ if (pProbeEntry == pEntry)
+ {
+ if (pPrevEntry == NULL)
+ {
+ pTab->Hash[HashIdx] = pEntry->pNext;
+ }
+ else
+ {
+ pPrevEntry->pNext = pEntry->pNext;
+ }
+ break;
+ }
+
+ pPrevEntry = pProbeEntry;
+ pProbeEntry = pProbeEntry->pNext;
+ } while (pProbeEntry);
+
+ NdisZeroMemory(pEntry, sizeof(TPC_REQ_ENTRY));
+ pTab->Size--;
+
+ break;
+ }
+
+ if (pEntry->Valid == FALSE)
+ break;
+ }
+
+ if (i < MAX_TPC_REQ_TAB_SIZE)
+ {
+ NdisGetSystemUpTime(&Now);
+ pEntry->lastTime = Now;
+ pEntry->Valid = TRUE;
+ pEntry->DialogToken = DialogToken;
+ pTab->Size++;
+ }
+ else
+ {
+ pEntry = NULL;
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab tab full.\n", __FUNCTION__));
+ }
+
+ // add this Neighbor entry into HASH table
+ if (pEntry)
+ {
+ HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(DialogToken);
+ if (pTab->Hash[HashIdx] == NULL)
+ {
+ pTab->Hash[HashIdx] = pEntry;
+ }
+ else
+ {
+ pCurrEntry = pTab->Hash[HashIdx];
+ while (pCurrEntry->pNext != NULL)
+ pCurrEntry = pCurrEntry->pNext;
+ pCurrEntry->pNext = pEntry;
+ }
+ }
+
+ RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock);
+ }
+
+ return pEntry;
+}
+
+static VOID TpcReqDelete(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 DialogToken)
+{
+ PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
+ PTPC_REQ_ENTRY pEntry = NULL;
+
+ if(pTab == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __FUNCTION__));
+ return;
+ }
+
+ // if empty, return
+ if (pTab->Size == 0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("pTpcReqTab empty.\n"));
+ return;
+ }
+
+ pEntry = TpcReqLookUp(pAd, DialogToken);
+ if (pEntry != NULL)
+ {
+ PTPC_REQ_ENTRY pPrevEntry = NULL;
+ ULONG HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
+ PTPC_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
+
+ RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock);
+ // update Hash list
+ do
+ {
+ if (pProbeEntry == pEntry)
+ {
+ if (pPrevEntry == NULL)
+ {
+ pTab->Hash[HashIdx] = pEntry->pNext;
+ }
+ else
+ {
+ pPrevEntry->pNext = pEntry->pNext;
+ }
+ break;
+ }
+
+ pPrevEntry = pProbeEntry;
+ pProbeEntry = pProbeEntry->pNext;
+ } while (pProbeEntry);
+
+ NdisZeroMemory(pEntry, sizeof(TPC_REQ_ENTRY));
+ pTab->Size--;
+
+ RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock);
+ }
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Get Current TimeS tamp.
+
+ Parametrs:
+
+ Return : Current Time Stamp.
+ ==========================================================================
+ */
+static UINT64 GetCurrentTimeStamp(
+ IN PRTMP_ADAPTER pAd)
+{
+ // get current time stamp.
+ return 0;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Get Current Transmit Power.
+
+ Parametrs:
+
+ Return : Current Time Stamp.
+ ==========================================================================
+ */
+static UINT8 GetCurTxPwr(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 Wcid)
+{
+ return 16; /* 16 dBm */
+}
+
+/*
+ ==========================================================================
+ Description:
+ Insert Dialog Token into frame.
+
+ Parametrs:
+ 1. frame buffer pointer.
+ 2. frame length.
+ 3. Dialog token.
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID InsertDialogToken(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen,
+ IN UINT8 DialogToken)
+{
+ ULONG TempLen;
+ MakeOutgoingFrame(pFrameBuf, &TempLen,
+ 1, &DialogToken,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Insert TPC Request IE into frame.
+
+ Parametrs:
+ 1. frame buffer pointer.
+ 2. frame length.
+
+ Return : None.
+ ==========================================================================
+ */
+ static VOID InsertTpcReqIE(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen)
+{
+ ULONG TempLen;
+ ULONG Len = 0;
+ UINT8 ElementID = IE_TPC_REQUEST;
+
+ MakeOutgoingFrame(pFrameBuf, &TempLen,
+ 1, &ElementID,
+ 1, &Len,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Insert TPC Report IE into frame.
+
+ Parametrs:
+ 1. frame buffer pointer.
+ 2. frame length.
+ 3. Transmit Power.
+ 4. Link Margin.
+
+ Return : None.
+ ==========================================================================
+ */
+ static VOID InsertTpcReportIE(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen,
+ IN UINT8 TxPwr,
+ IN UINT8 LinkMargin)
+{
+ ULONG TempLen;
+ ULONG Len = sizeof(TPC_REPORT_INFO);
+ UINT8 ElementID = IE_TPC_REPORT;
+ TPC_REPORT_INFO TpcReportIE;
+
+ TpcReportIE.TxPwr = TxPwr;
+ TpcReportIE.LinkMargin = LinkMargin;
+
+ MakeOutgoingFrame(pFrameBuf, &TempLen,
+ 1, &ElementID,
+ 1, &Len,
+ Len, &TpcReportIE,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Insert Channel Switch Announcement IE into frame.
+
+ Parametrs:
+ 1. frame buffer pointer.
+ 2. frame length.
+ 3. channel switch announcement mode.
+ 4. new selected channel.
+ 5. channel switch announcement count.
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID InsertChSwAnnIE(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen,
+ IN UINT8 ChSwMode,
+ IN UINT8 NewChannel,
+ IN UINT8 ChSwCnt)
+{
+ ULONG TempLen;
+ ULONG Len = sizeof(CH_SW_ANN_INFO);
+ UINT8 ElementID = IE_CHANNEL_SWITCH_ANNOUNCEMENT;
+ CH_SW_ANN_INFO ChSwAnnIE;
+
+ ChSwAnnIE.ChSwMode = ChSwMode;
+ ChSwAnnIE.Channel = NewChannel;
+ ChSwAnnIE.ChSwCnt = ChSwCnt;
+
+ MakeOutgoingFrame(pFrameBuf, &TempLen,
+ 1, &ElementID,
+ 1, &Len,
+ Len, &ChSwAnnIE,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Insert Measure Request IE into frame.
+
+ Parametrs:
+ 1. frame buffer pointer.
+ 2. frame length.
+ 3. Measure Token.
+ 4. Measure Request Mode.
+ 5. Measure Request Type.
+ 6. Measure Channel.
+ 7. Measure Start time.
+ 8. Measure Duration.
+
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID InsertMeasureReqIE(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen,
+ IN PMEASURE_REQ_INFO pMeasureReqIE)
+{
+ ULONG TempLen;
+ UINT8 Len = sizeof(MEASURE_REQ_INFO);
+ UINT8 ElementID = IE_MEASUREMENT_REQUEST;
+
+ MakeOutgoingFrame(pFrameBuf, &TempLen,
+ 1, &ElementID,
+ 1, &Len,
+ Len, pMeasureReqIE,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Insert Measure Report IE into frame.
+
+ Parametrs:
+ 1. frame buffer pointer.
+ 2. frame length.
+ 3. Measure Token.
+ 4. Measure Request Mode.
+ 5. Measure Request Type.
+ 6. Length of Report Infomation
+ 7. Pointer of Report Infomation Buffer.
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID InsertMeasureReportIE(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen,
+ IN PMEASURE_REPORT_INFO pMeasureReportIE,
+ IN UINT8 ReportLnfoLen,
+ IN PUINT8 pReportInfo)
+{
+ ULONG TempLen;
+ ULONG Len;
+ UINT8 ElementID = IE_MEASUREMENT_REPORT;
+
+ Len = sizeof(MEASURE_REPORT_INFO) + ReportLnfoLen;
+
+ MakeOutgoingFrame(pFrameBuf, &TempLen,
+ 1, &ElementID,
+ 1, &Len,
+ Len, pMeasureReportIE,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+
+ if ((ReportLnfoLen > 0) && (pReportInfo != NULL))
+ {
+ MakeOutgoingFrame(pFrameBuf + *pFrameLen, &TempLen,
+ ReportLnfoLen, pReportInfo,
+ END_OF_ARGS);
+
+ *pFrameLen = *pFrameLen + TempLen;
+ }
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Prepare Measurement request action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueMeasurementReq(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 MeasureToken,
+ IN UINT8 MeasureReqMode,
+ IN UINT8 MeasureReqType,
+ IN UINT8 MeasureCh,
+ IN UINT16 MeasureDuration)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen;
+ HEADER_802_11 ActHdr;
+ MEASURE_REQ_INFO MeasureReqIE;
+ UINT8 RmReqDailogToken = RandomByte(pAd);
+ UINT64 MeasureStartTime = GetCurrentTimeStamp(pAd);
+
+ // build action frame header.
+ MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
+ pAd->CurrentAddress);
+
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
+ return;
+ }
+ NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+ FrameLen = sizeof(HEADER_802_11);
+
+ InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_MRQ);
+
+ // fill Dialog Token
+ InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, MeasureToken);
+
+ // prepare Measurement IE.
+ NdisZeroMemory(&MeasureReqIE, sizeof(MEASURE_REQ_INFO));
+ MeasureReqIE.Token = RmReqDailogToken;
+ MeasureReqIE.ReqMode.word = MeasureReqMode;
+ MeasureReqIE.ReqType = MeasureReqType;
+ MeasureReqIE.MeasureReq.ChNum = MeasureCh;
+ MeasureReqIE.MeasureReq.MeasureStartTime = cpu2le64(MeasureStartTime);
+ MeasureReqIE.MeasureReq.MeasureDuration = cpu2le16(MeasureDuration);
+ InsertMeasureReqIE(pAd, (pOutBuffer + FrameLen), &FrameLen, &MeasureReqIE);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Prepare Measurement report action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueMeasurementRep(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 DialogToken,
+ IN UINT8 MeasureToken,
+ IN UINT8 MeasureReqMode,
+ IN UINT8 MeasureReqType,
+ IN UINT8 ReportInfoLen,
+ IN PUINT8 pReportInfo)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen;
+ HEADER_802_11 ActHdr;
+ MEASURE_REPORT_INFO MeasureRepIE;
+
+ // build action frame header.
+ MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
+ pAd->CurrentAddress);
+
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
+ return;
+ }
+ NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+ FrameLen = sizeof(HEADER_802_11);
+
+ InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_MRP);
+
+ // fill Dialog Token
+ InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
+
+ // prepare Measurement IE.
+ NdisZeroMemory(&MeasureRepIE, sizeof(MEASURE_REPORT_INFO));
+ MeasureRepIE.Token = MeasureToken;
+ MeasureRepIE.ReportMode.word = MeasureReqMode;
+ MeasureRepIE.ReportType = MeasureReqType;
+ InsertMeasureReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, &MeasureRepIE, ReportInfoLen, pReportInfo);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Prepare TPC Request action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueTPCReq(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UCHAR DialogToken)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen;
+
+ HEADER_802_11 ActHdr;
+
+ // build action frame header.
+ MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
+ pAd->CurrentAddress);
+
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
+ return;
+ }
+ NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+ FrameLen = sizeof(HEADER_802_11);
+
+ InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_TPCRQ);
+
+ // fill Dialog Token
+ InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
+
+ // Insert TPC Request IE.
+ InsertTpcReqIE(pAd, (pOutBuffer + FrameLen), &FrameLen);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Prepare TPC Report action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueTPCRep(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 DialogToken,
+ IN UINT8 TxPwr,
+ IN UINT8 LinkMargin)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen;
+
+ HEADER_802_11 ActHdr;
+
+ // build action frame header.
+ MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
+ pAd->CurrentAddress);
+
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
+ return;
+ }
+ NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+ FrameLen = sizeof(HEADER_802_11);
+
+ InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_TPCRP);
+
+ // fill Dialog Token
+ InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
+
+ // Insert TPC Request IE.
+ InsertTpcReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, TxPwr, LinkMargin);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Prepare Channel Switch Announcement action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+ 2. Channel switch announcement mode.
+ 2. a New selected channel.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueChSwAnn(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 ChSwMode,
+ IN UINT8 NewCh)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen;
+
+ HEADER_802_11 ActHdr;
+
+ // build action frame header.
+ MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
+ pAd->CurrentAddress);
+
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
+ return;
+ }
+ NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+ FrameLen = sizeof(HEADER_802_11);
+
+ InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_CHANNEL_SWITCH);
+
+ InsertChSwAnnIE(pAd, (pOutBuffer + FrameLen), &FrameLen, ChSwMode, NewCh, 0);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ return;
+}
+
+static BOOLEAN DfsRequirementCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT8 Channel)
+{
+ BOOLEAN Result = FALSE;
+ INT i;
+
+ do
+ {
+ // check DFS procedure is running.
+ // make sure DFS procedure won't start twice.
+ if (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
+ {
+ Result = FALSE;
+ break;
+ }
+
+ // check the new channel carried from Channel Switch Announcemnet is valid.
+ for (i=0; i<pAd->ChannelListNum; i++)
+ {
+ if ((Channel == pAd->ChannelList[i].Channel)
+ &&(pAd->ChannelList[i].RemainingTimeForUse == 0))
+ {
+ // found radar signal in the channel. the channel can't use at least for 30 minutes.
+ pAd->ChannelList[i].RemainingTimeForUse = 1800;//30 min = 1800 sec
+ Result = TRUE;
+ break;
+ }
+ }
+ } while(FALSE);
+
+ return Result;
+}
+
+VOID NotifyChSwAnnToPeerAPs(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pRA,
+ IN PUCHAR pTA,
+ IN UINT8 ChSwMode,
+ IN UINT8 Channel)
+{
+#ifdef WDS_SUPPORT
+ if (!((pRA[0] & 0xff) == 0xff)) // is pRA a broadcase address.
+ {
+ INT i;
+ // info neighbor APs that Radar signal found throgh WDS link.
+ for (i = 0; i < MAX_WDS_ENTRY; i++)
+ {
+ if (ValidWdsEntry(pAd, i))
+ {
+ PUCHAR pDA = pAd->WdsTab.WdsEntry[i].PeerWdsAddr;
+
+ // DA equal to SA. have no necessary orignal AP which found Radar signal.
+ if (MAC_ADDR_EQUAL(pTA, pDA))
+ continue;
+
+ // send Channel Switch Action frame to info Neighbro APs.
+ EnqueueChSwAnn(pAd, pDA, ChSwMode, Channel);
+ }
+ }
+ }
+#endif // WDS_SUPPORT //
+}
+
+static VOID StartDFSProcedure(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel,
+ IN UINT8 ChSwMode)
+{
+ // start DFS procedure
+ pAd->CommonCfg.Channel = Channel;
+#ifdef DOT11_N_SUPPORT
+ N_ChannelCheck(pAd);
+#endif // DOT11_N_SUPPORT //
+ pAd->CommonCfg.RadarDetect.RDMode = RD_SWITCHING_MODE;
+ pAd->CommonCfg.RadarDetect.CSCount = 0;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Channel Switch Announcement action frame sanity check.
+
+ Parametrs:
+ 1. MLME message containing the received frame
+ 2. message length.
+ 3. Channel switch announcement infomation buffer.
+
+
+ Return : None.
+ ==========================================================================
+ */
+
+/*
+ Channel Switch Announcement IE.
+ +----+-----+-----------+------------+-----------+
+ | ID | Len |Ch Sw Mode | New Ch Num | Ch Sw Cnt |
+ +----+-----+-----------+------------+-----------+
+ 1 1 1 1 1
+*/
+static BOOLEAN PeerChSwAnnSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PCH_SW_ANN_INFO pChSwAnnInfo)
+{
+ PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+ PUCHAR pFramePtr = Fr->Octet;
+ BOOLEAN result = FALSE;
+ PEID_STRUCT eid_ptr;
+
+ // skip 802.11 header.
+ MsgLen -= sizeof(HEADER_802_11);
+
+ // skip category and action code.
+ pFramePtr += 2;
+ MsgLen -= 2;
+
+ if (pChSwAnnInfo == NULL)
+ return result;
+
+ eid_ptr = (PEID_STRUCT)pFramePtr;
+ while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
+ {
+ switch(eid_ptr->Eid)
+ {
+ case IE_CHANNEL_SWITCH_ANNOUNCEMENT:
+ NdisMoveMemory(&pChSwAnnInfo->ChSwMode, eid_ptr->Octet, 1);
+ NdisMoveMemory(&pChSwAnnInfo->Channel, eid_ptr->Octet + 1, 1);
+ NdisMoveMemory(&pChSwAnnInfo->ChSwCnt, eid_ptr->Octet + 2, 1);
+
+ result = TRUE;
+ break;
+
+ default:
+ break;
+ }
+ eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+ }
+
+ return result;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Measurement request action frame sanity check.
+
+ Parametrs:
+ 1. MLME message containing the received frame
+ 2. message length.
+ 3. Measurement request infomation buffer.
+
+ Return : None.
+ ==========================================================================
+ */
+static BOOLEAN PeerMeasureReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUINT8 pDialogToken,
+ OUT PMEASURE_REQ_INFO pMeasureReqInfo)
+{
+ PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+ PUCHAR pFramePtr = Fr->Octet;
+ BOOLEAN result = FALSE;
+ PEID_STRUCT eid_ptr;
+ PUCHAR ptr;
+ UINT64 MeasureStartTime;
+ UINT16 MeasureDuration;
+
+ // skip 802.11 header.
+ MsgLen -= sizeof(HEADER_802_11);
+
+ // skip category and action code.
+ pFramePtr += 2;
+ MsgLen -= 2;
+
+ if (pMeasureReqInfo == NULL)
+ return result;
+
+ NdisMoveMemory(pDialogToken, pFramePtr, 1);
+ pFramePtr += 1;
+ MsgLen -= 1;
+
+ eid_ptr = (PEID_STRUCT)pFramePtr;
+ while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
+ {
+ switch(eid_ptr->Eid)
+ {
+ case IE_MEASUREMENT_REQUEST:
+ NdisMoveMemory(&pMeasureReqInfo->Token, eid_ptr->Octet, 1);
+ NdisMoveMemory(&pMeasureReqInfo->ReqMode.word, eid_ptr->Octet + 1, 1);
+ NdisMoveMemory(&pMeasureReqInfo->ReqType, eid_ptr->Octet + 2, 1);
+ ptr = eid_ptr->Octet + 3;
+ NdisMoveMemory(&pMeasureReqInfo->MeasureReq.ChNum, ptr, 1);
+ NdisMoveMemory(&MeasureStartTime, ptr + 1, 8);
+ pMeasureReqInfo->MeasureReq.MeasureStartTime = SWAP64(MeasureStartTime);
+ NdisMoveMemory(&MeasureDuration, ptr + 9, 2);
+ pMeasureReqInfo->MeasureReq.MeasureDuration = SWAP16(MeasureDuration);
+
+ result = TRUE;
+ break;
+
+ default:
+ break;
+ }
+ eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+ }
+
+ return result;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Measurement report action frame sanity check.
+
+ Parametrs:
+ 1. MLME message containing the received frame
+ 2. message length.
+ 3. Measurement report infomation buffer.
+ 4. basic report infomation buffer.
+
+ Return : None.
+ ==========================================================================
+ */
+
+/*
+ Measurement Report IE.
+ +----+-----+-------+-------------+--------------+----------------+
+ | ID | Len | Token | Report Mode | Measure Type | Measure Report |
+ +----+-----+-------+-------------+--------------+----------------+
+ 1 1 1 1 1 variable
+
+ Basic Report.
+ +--------+------------+----------+-----+
+ | Ch Num | Start Time | Duration | Map |
+ +--------+------------+----------+-----+
+ 1 8 2 1
+
+ Map Field Bit Format.
+ +-----+---------------+---------------------+-------+------------+----------+
+ | Bss | OFDM Preamble | Unidentified signal | Radar | Unmeasured | Reserved |
+ +-----+---------------+---------------------+-------+------------+----------+
+ 0 1 2 3 4 5-7
+*/
+static BOOLEAN PeerMeasureReportSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUINT8 pDialogToken,
+ OUT PMEASURE_REPORT_INFO pMeasureReportInfo,
+ OUT PUINT8 pReportBuf)
+{
+ PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+ PUCHAR pFramePtr = Fr->Octet;
+ BOOLEAN result = FALSE;
+ PEID_STRUCT eid_ptr;
+ PUCHAR ptr;
+
+ // skip 802.11 header.
+ MsgLen -= sizeof(HEADER_802_11);
+
+ // skip category and action code.
+ pFramePtr += 2;
+ MsgLen -= 2;
+
+ if (pMeasureReportInfo == NULL)
+ return result;
+
+ NdisMoveMemory(pDialogToken, pFramePtr, 1);
+ pFramePtr += 1;
+ MsgLen -= 1;
+
+ eid_ptr = (PEID_STRUCT)pFramePtr;
+ while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
+ {
+ switch(eid_ptr->Eid)
+ {
+ case IE_MEASUREMENT_REPORT:
+ NdisMoveMemory(&pMeasureReportInfo->Token, eid_ptr->Octet, 1);
+ NdisMoveMemory(&pMeasureReportInfo->ReportMode, eid_ptr->Octet + 1, 1);
+ NdisMoveMemory(&pMeasureReportInfo->ReportType, eid_ptr->Octet + 2, 1);
+ if (pMeasureReportInfo->ReportType == RM_BASIC)
+ {
+ PMEASURE_BASIC_REPORT pReport = (PMEASURE_BASIC_REPORT)pReportBuf;
+ ptr = eid_ptr->Octet + 3;
+ NdisMoveMemory(&pReport->ChNum, ptr, 1);
+ NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
+ NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
+ NdisMoveMemory(&pReport->Map, ptr + 11, 1);
+
+ }
+ else if (pMeasureReportInfo->ReportType == RM_CCA)
+ {
+ PMEASURE_CCA_REPORT pReport = (PMEASURE_CCA_REPORT)pReportBuf;
+ ptr = eid_ptr->Octet + 3;
+ NdisMoveMemory(&pReport->ChNum, ptr, 1);
+ NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
+ NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
+ NdisMoveMemory(&pReport->CCA_Busy_Fraction, ptr + 11, 1);
+
+ }
+ else if (pMeasureReportInfo->ReportType == RM_RPI_HISTOGRAM)
+ {
+ PMEASURE_RPI_REPORT pReport = (PMEASURE_RPI_REPORT)pReportBuf;
+ ptr = eid_ptr->Octet + 3;
+ NdisMoveMemory(&pReport->ChNum, ptr, 1);
+ NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
+ NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
+ NdisMoveMemory(&pReport->RPI_Density, ptr + 11, 8);
+ }
+ result = TRUE;
+ break;
+
+ default:
+ break;
+ }
+ eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+ }
+
+ return result;
+}
+
+/*
+ ==========================================================================
+ Description:
+ TPC Request action frame sanity check.
+
+ Parametrs:
+ 1. MLME message containing the received frame
+ 2. message length.
+ 3. Dialog Token.
+
+ Return : None.
+ ==========================================================================
+ */
+static BOOLEAN PeerTpcReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUINT8 pDialogToken)
+{
+ PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+ PUCHAR pFramePtr = Fr->Octet;
+ BOOLEAN result = FALSE;
+ PEID_STRUCT eid_ptr;
+
+ MsgLen -= sizeof(HEADER_802_11);
+
+ // skip category and action code.
+ pFramePtr += 2;
+ MsgLen -= 2;
+
+ if (pDialogToken == NULL)
+ return result;
+
+ NdisMoveMemory(pDialogToken, pFramePtr, 1);
+ pFramePtr += 1;
+ MsgLen -= 1;
+
+ eid_ptr = (PEID_STRUCT)pFramePtr;
+ while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
+ {
+ switch(eid_ptr->Eid)
+ {
+ case IE_TPC_REQUEST:
+ result = TRUE;
+ break;
+
+ default:
+ break;
+ }
+ eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+ }
+
+ return result;
+}
+
+/*
+ ==========================================================================
+ Description:
+ TPC Report action frame sanity check.
+
+ Parametrs:
+ 1. MLME message containing the received frame
+ 2. message length.
+ 3. Dialog Token.
+ 4. TPC Report IE.
+
+ Return : None.
+ ==========================================================================
+ */
+static BOOLEAN PeerTpcRepSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUINT8 pDialogToken,
+ OUT PTPC_REPORT_INFO pTpcRepInfo)
+{
+ PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+ PUCHAR pFramePtr = Fr->Octet;
+ BOOLEAN result = FALSE;
+ PEID_STRUCT eid_ptr;
+
+ MsgLen -= sizeof(HEADER_802_11);
+
+ // skip category and action code.
+ pFramePtr += 2;
+ MsgLen -= 2;
+
+ if (pDialogToken == NULL)
+ return result;
+
+ NdisMoveMemory(pDialogToken, pFramePtr, 1);
+ pFramePtr += 1;
+ MsgLen -= 1;
+
+ eid_ptr = (PEID_STRUCT)pFramePtr;
+ while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
+ {
+ switch(eid_ptr->Eid)
+ {
+ case IE_TPC_REPORT:
+ NdisMoveMemory(&pTpcRepInfo->TxPwr, eid_ptr->Octet, 1);
+ NdisMoveMemory(&pTpcRepInfo->LinkMargin, eid_ptr->Octet + 1, 1);
+ result = TRUE;
+ break;
+
+ default:
+ break;
+ }
+ eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+ }
+
+ return result;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Channel Switch Announcement action frame handler.
+
+ Parametrs:
+ Elme - MLME message containing the received frame
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID PeerChSwAnnAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ CH_SW_ANN_INFO ChSwAnnInfo;
+ PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
+#ifdef CONFIG_STA_SUPPORT
+ UCHAR index = 0, Channel = 0, NewChannel = 0;
+ ULONG Bssidx = 0;
+#endif // CONFIG_STA_SUPPORT //
+
+ NdisZeroMemory(&ChSwAnnInfo, sizeof(CH_SW_ANN_INFO));
+ if (! PeerChSwAnnSanity(pAd, Elem->Msg, Elem->MsgLen, &ChSwAnnInfo))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Invalid Channel Switch Action Frame.\n"));
+ return;
+ }
+
+
+#ifdef CONFIG_STA_SUPPORT
+ if (pAd->OpMode == OPMODE_STA)
+ {
+ Bssidx = BssTableSearch(&pAd->ScanTab, pFr->Hdr.Addr3, pAd->CommonCfg.Channel);
+ if (Bssidx == BSS_NOT_FOUND)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerChSwAnnAction - Bssidx is not found\n"));
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("\n****Bssidx is %d, Channel = %d\n", index, pAd->ScanTab.BssEntry[Bssidx].Channel));
+ hex_dump("SSID",pAd->ScanTab.BssEntry[Bssidx].Bssid ,6);
+
+ Channel = pAd->CommonCfg.Channel;
+ NewChannel = ChSwAnnInfo.Channel;
+
+ if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel))
+ {
+ // Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection).
+ // In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results.
+ AsicSwitchChannel(pAd, 1, FALSE);
+ AsicLockChannel(pAd, 1);
+ LinkDown(pAd, FALSE);
+ MlmeQueueInit(&pAd->Mlme.Queue);
+ BssTableInit(&pAd->ScanTab);
+ RTMPusecDelay(1000000); // use delay to prevent STA do reassoc
+
+ // channel sanity check
+ for (index = 0 ; index < pAd->ChannelListNum; index++)
+ {
+ if (pAd->ChannelList[index].Channel == NewChannel)
+ {
+ pAd->ScanTab.BssEntry[Bssidx].Channel = NewChannel;
+ pAd->CommonCfg.Channel = NewChannel;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE, ("&&&&&&&&&&&&&&&&PeerChSwAnnAction - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel));
+ break;
+ }
+ }
+
+ if (index >= pAd->ChannelListNum)
+ {
+ DBGPRINT_ERR(("&&&&&&&&&&&&&&&&&&&&&&&&&&PeerChSwAnnAction(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum));
+ }
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ return;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ Measurement Request action frame handler.
+
+ Parametrs:
+ Elme - MLME message containing the received frame
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID PeerMeasureReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
+ UINT8 DialogToken;
+ MEASURE_REQ_INFO MeasureReqInfo;
+ MEASURE_REPORT_MODE ReportMode;
+
+ if(PeerMeasureReqSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReqInfo))
+ {
+ ReportMode.word = 0;
+ ReportMode.field.Incapable = 1;
+ EnqueueMeasurementRep(pAd, pFr->Hdr.Addr2, DialogToken, MeasureReqInfo.Token, ReportMode.word, MeasureReqInfo.ReqType, 0, NULL);
+ }
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Measurement Report action frame handler.
+
+ Parametrs:
+ Elme - MLME message containing the received frame
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID PeerMeasureReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ MEASURE_REPORT_INFO MeasureReportInfo;
+ PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
+ UINT8 DialogToken;
+ PUINT8 pMeasureReportInfo;
+
+// if (pAd->CommonCfg.bIEEE80211H != TRUE)
+// return;
+
+ if ((pMeasureReportInfo = kmalloc(sizeof(MEASURE_RPI_REPORT), GFP_ATOMIC)) == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s unable to alloc memory for measure report buffer (size=%d).\n", __FUNCTION__, sizeof(MEASURE_RPI_REPORT)));
+ return;
+ }
+
+ NdisZeroMemory(&MeasureReportInfo, sizeof(MEASURE_REPORT_INFO));
+ NdisZeroMemory(pMeasureReportInfo, sizeof(MEASURE_RPI_REPORT));
+ if (PeerMeasureReportSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReportInfo, pMeasureReportInfo))
+ {
+ do {
+ PMEASURE_REQ_ENTRY pEntry = NULL;
+
+ // Not a autonomous measure report.
+ // check the dialog token field. drop it if the dialog token doesn't match.
+ if ((DialogToken != 0)
+ && ((pEntry = MeasureReqLookUp(pAd, DialogToken)) == NULL))
+ break;
+
+ if (pEntry != NULL)
+ MeasureReqDelete(pAd, pEntry->DialogToken);
+
+ if (MeasureReportInfo.ReportType == RM_BASIC)
+ {
+ PMEASURE_BASIC_REPORT pBasicReport = (PMEASURE_BASIC_REPORT)pMeasureReportInfo;
+ if ((pBasicReport->Map.field.Radar)
+ && (DfsRequirementCheck(pAd, pBasicReport->ChNum) == TRUE))
+ {
+ NotifyChSwAnnToPeerAPs(pAd, pFr->Hdr.Addr1, pFr->Hdr.Addr2, 1, pBasicReport->ChNum);
+ StartDFSProcedure(pAd, pBasicReport->ChNum, 1);
+ }
+ }
+ } while (FALSE);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("Invalid Measurement Report Frame.\n"));
+
+ kfree(pMeasureReportInfo);
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ TPC Request action frame handler.
+
+ Parametrs:
+ Elme - MLME message containing the received frame
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID PeerTpcReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
+ PUCHAR pFramePtr = pFr->Octet;
+ UINT8 DialogToken;
+ UINT8 TxPwr = GetCurTxPwr(pAd, Elem->Wcid);
+ UINT8 LinkMargin = 0;
+ CHAR RealRssi;
+
+ // link margin: Ratio of the received signal power to the minimum desired by the station (STA). The
+ // STA may incorporate rate information and channel conditions, including interference, into its computation
+ // of link margin.
+
+ RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0),
+ ConvertToRssi(pAd, Elem->Rssi1, RSSI_1),
+ ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
+
+ // skip Category and action code.
+ pFramePtr += 2;
+
+ // Dialog token.
+ NdisMoveMemory(&DialogToken, pFramePtr, 1);
+
+ LinkMargin = (RealRssi / MIN_RCV_PWR);
+ if (PeerTpcReqSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken))
+ EnqueueTPCRep(pAd, pFr->Hdr.Addr2, DialogToken, TxPwr, LinkMargin);
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ TPC Report action frame handler.
+
+ Parametrs:
+ Elme - MLME message containing the received frame
+
+ Return : None.
+ ==========================================================================
+ */
+static VOID PeerTpcRepAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UINT8 DialogToken;
+ TPC_REPORT_INFO TpcRepInfo;
+ PTPC_REQ_ENTRY pEntry = NULL;
+
+ NdisZeroMemory(&TpcRepInfo, sizeof(TPC_REPORT_INFO));
+ if (PeerTpcRepSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &TpcRepInfo))
+ {
+ if ((pEntry = TpcReqLookUp(pAd, DialogToken)) != NULL)
+ {
+ TpcReqDelete(pAd, pEntry->DialogToken);
+ DBGPRINT(RT_DEBUG_TRACE, ("%s: DialogToken=%x, TxPwr=%d, LinkMargin=%d\n",
+ __FUNCTION__, DialogToken, TpcRepInfo.TxPwr, TpcRepInfo.LinkMargin));
+ }
+ }
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Spectrun action frames Handler such as channel switch annoucement,
+ measurement report, measurement request actions frames.
+
+ Parametrs:
+ Elme - MLME message containing the received frame
+
+ Return : None.
+ ==========================================================================
+ */
+VOID PeerSpectrumAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+
+ UCHAR Action = Elem->Msg[LENGTH_802_11+1];
+
+ if (pAd->CommonCfg.bIEEE80211H != TRUE)
+ return;
+
+ switch(Action)
+ {
+ case SPEC_MRQ:
+ // current rt2860 unable do such measure specified in Measurement Request.
+ // reject all measurement request.
+ PeerMeasureReqAction(pAd, Elem);
+ break;
+
+ case SPEC_MRP:
+ PeerMeasureReportAction(pAd, Elem);
+ break;
+
+ case SPEC_TPCRQ:
+ PeerTpcReqAction(pAd, Elem);
+ break;
+
+ case SPEC_TPCRP:
+ PeerTpcRepAction(pAd, Elem);
+ break;
+
+ case SPEC_CHANNEL_SWITCH:
+{
+#ifdef DOT11N_DRAFT3
+ SEC_CHA_OFFSET_IE Secondary;
+ CHA_SWITCH_ANNOUNCE_IE ChannelSwitch;
+
+ // 802.11h only has Channel Switch Announcement IE.
+ RTMPMoveMemory(&ChannelSwitch, &Elem->Msg[LENGTH_802_11+4], sizeof (CHA_SWITCH_ANNOUNCE_IE));
+
+ // 802.11n D3.03 adds secondary channel offset element in the end.
+ if (Elem->MsgLen == (LENGTH_802_11 + 2 + sizeof (CHA_SWITCH_ANNOUNCE_IE) + sizeof (SEC_CHA_OFFSET_IE)))
+ {
+ RTMPMoveMemory(&Secondary, &Elem->Msg[LENGTH_802_11+9], sizeof (SEC_CHA_OFFSET_IE));
+ }
+ else
+ {
+ Secondary.SecondaryChannelOffset = 0;
+ }
+
+ if ((Elem->Msg[LENGTH_802_11+2] == IE_CHANNEL_SWITCH_ANNOUNCEMENT) && (Elem->Msg[LENGTH_802_11+3] == 3))
+ {
+ ChannelSwitchAction(pAd, Elem->Wcid, ChannelSwitch.NewChannel, Secondary.SecondaryChannelOffset);
+ }
+#endif // DOT11N_DRAFT3 //
+}
+ PeerChSwAnnAction(pAd, Elem);
+ break;
+ }
+
+ return;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ Parametrs:
+
+ Return : None.
+ ==========================================================================
+ */
+INT Set_MeasureReq_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT Aid = 1;
+ UINT ArgIdx;
+ PUCHAR thisChar;
+
+ MEASURE_REQ_MODE MeasureReqMode;
+ UINT8 MeasureReqToken = RandomByte(pAd);
+ UINT8 MeasureReqType = RM_BASIC;
+ UINT8 MeasureCh = 1;
+
+ ArgIdx = 1;
+ while ((thisChar = strsep((char **)&arg, "-")) != NULL)
+ {
+ switch(ArgIdx)
+ {
+ case 1: // Aid.
+ Aid = simple_strtol(thisChar, 0, 16);
+ break;
+
+ case 2: // Measurement Request Type.
+ MeasureReqType = simple_strtol(thisChar, 0, 16);
+ if (MeasureReqType > 3)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow MeasureReqType(%d)\n", __FUNCTION__, MeasureReqType));
+ return TRUE;
+ }
+ break;
+
+ case 3: // Measurement channel.
+ MeasureCh = simple_strtol(thisChar, 0, 16);
+ break;
+ }
+ ArgIdx++;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::Aid = %d, MeasureReqType=%d MeasureCh=%d\n", __FUNCTION__, Aid, MeasureReqType, MeasureCh));
+ if (!VALID_WCID(Aid))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow sta of Aid(%d)\n", __FUNCTION__, Aid));
+ return TRUE;
+ }
+
+ MeasureReqMode.word = 0;
+ MeasureReqMode.field.Enable = 1;
+
+ MeasureReqInsert(pAd, MeasureReqToken);
+
+ EnqueueMeasurementReq(pAd, pAd->MacTab.Content[Aid].Addr,
+ MeasureReqToken, MeasureReqMode.word, MeasureReqType, MeasureCh, 2000);
+
+ return TRUE;
+}
+
+INT Set_TpcReq_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT Aid;
+
+ UINT8 TpcReqToken = RandomByte(pAd);
+
+ Aid = simple_strtol(arg, 0, 16);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::Aid = %d\n", __FUNCTION__, Aid));
+ if (!VALID_WCID(Aid))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow sta of Aid(%d)\n", __FUNCTION__, Aid));
+ return TRUE;
+ }
+
+ TpcReqInsert(pAd, TpcReqToken);
+
+ EnqueueTPCReq(pAd, pAd->MacTab.Content[Aid].Addr, TpcReqToken);
+
+ return TRUE;
+}
+
diff --git a/drivers/staging/rt2870/dfs.h b/drivers/staging/rt2870/dfs.h
new file mode 100644
index 00000000000..752a6352d9d
--- /dev/null
+++ b/drivers/staging/rt2870/dfs.h
@@ -0,0 +1,100 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ dfs.h
+
+ Abstract:
+ Support DFS function.
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Fonchi 03-12-2007 created
+*/
+
+#define RADAR_PULSE 1
+#define RADAR_WIDTH 2
+
+#define WIDTH_RD_IDLE 0
+#define WIDTH_RD_CHECK 1
+
+
+VOID BbpRadarDetectionStart(
+ IN PRTMP_ADAPTER pAd);
+
+VOID BbpRadarDetectionStop(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RadarDetectionStart(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN CTS_Protect,
+ IN UINT8 CTSPeriod);
+
+VOID RadarDetectionStop(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RadarDetectPeriodic(
+ IN PRTMP_ADAPTER pAd);
+
+
+BOOLEAN RadarChannelCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Ch);
+
+ULONG JapRadarType(
+ IN PRTMP_ADAPTER pAd);
+
+ULONG RTMPBbpReadRadarDuration(
+ IN PRTMP_ADAPTER pAd);
+
+ULONG RTMPReadRadarDuration(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPCleanRadarDuration(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPPrepareRDCTSFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN ULONG Duration,
+ IN UCHAR RTSRate,
+ IN ULONG CTSBaseAddr,
+ IN UCHAR FrameGap);
+
+VOID RTMPPrepareRadarDetectParams(
+ IN PRTMP_ADAPTER pAd);
+
+
+INT Set_ChMovingTime_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_LongPulseRadarTh_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+
diff --git a/drivers/staging/rt2870/leap.h b/drivers/staging/rt2870/leap.h
new file mode 100644
index 00000000000..6818c1ff4d7
--- /dev/null
+++ b/drivers/staging/rt2870/leap.h
@@ -0,0 +1,215 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ leap.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+*/
+#ifndef __LEAP_H__
+#define __LEAP_H__
+
+// Messages for Associate state machine
+#define LEAP_MACHINE_BASE 30
+
+#define LEAP_MSG_REQUEST_IDENTITY 31
+#define LEAP_MSG_REQUEST_LEAP 32
+#define LEAP_MSG_SUCCESS 33
+#define LEAP_MSG_FAILED 34
+#define LEAP_MSG_RESPONSE_LEAP 35
+#define LEAP_MSG_EAPOLKEY 36
+#define LEAP_MSG_UNKNOWN 37
+#define LEAP_MSG 38
+//! assoc state-machine states
+#define LEAP_IDLE 0
+#define LEAP_WAIT_IDENTITY_REQUEST 1
+#define LEAP_WAIT_CHANLLENGE_REQUEST 2
+#define LEAP_WAIT_SUCCESS 3
+#define LEAP_WAIT_CHANLLENGE_RESPONSE 4
+#define LEAP_WAIT_EAPOLKEY 5
+
+#define LEAP_REASON_INVALID_AUTH 0x01
+#define LEAP_REASON_AUTH_TIMEOUT 0x02
+#define LEAP_REASON_CHALLENGE_FROM_AP_FAILED 0x03
+#define LEAP_REASON_CHALLENGE_TO_AP_FAILED 0x04
+
+#define CISCO_AuthModeLEAP 0x80
+#define CISCO_AuthModeLEAPNone 0x00
+#define LEAP_AUTH_TIMEOUT 30000
+#define LEAP_CHALLENGE_RESPONSE_LENGTH 24
+#define LEAP_CHALLENGE_REQUEST_LENGTH 8
+
+typedef struct _LEAP_EAPOL_HEADER_ {
+ UCHAR Version;
+ UCHAR Type;
+ UCHAR Length[2];
+} LEAP_EAPOL_HEADER, *PLEAP_EAPOL_HEADER;
+
+typedef struct _LEAP_EAPOL_PACKET_ {
+ UCHAR Code;
+ UCHAR Identifier;
+ UCHAR Length[2];
+ UCHAR Type;
+} LEAP_EAPOL_PACKET, *PLEAP_EAPOL_PACKET;
+
+typedef struct _LEAP_EAP_CONTENTS_ {
+ UCHAR Version;
+ UCHAR Reserved;
+ UCHAR Length;
+} LEAP_EAP_CONTENTS, *PLEAP_EAP_CONTENTS;
+
+/*** EAPOL key ***/
+typedef struct _EAPOL_KEY_HEADER_ {
+ UCHAR Type;
+ UCHAR Length[2];
+ UCHAR Counter[8];
+ UCHAR IV[16];
+ UCHAR Index;
+ UCHAR Signature[16];
+} EAPOL_KEY_HEADER, *PEAPOL_KEY_HEADER;
+
+BOOLEAN LeapMsgTypeSubst(
+ IN UCHAR EAPType,
+ OUT ULONG *MsgType);
+
+VOID LeapMachinePerformAction(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID LeapMacHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN UCHAR wep,
+ IN PUCHAR pAddr3);
+
+VOID LeapStartAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID LeapIdentityAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID LeapPeerChallengeAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID HashPwd(
+ IN PUCHAR pwd,
+ IN INT pwdlen,
+ OUT PUCHAR hash);
+
+VOID PeerChallengeResponse(
+ IN PUCHAR szChallenge,
+ IN PUCHAR smbPasswd,
+ OUT PUCHAR szResponse);
+
+VOID ParityKey(
+ OUT PUCHAR szOut,
+ IN PUCHAR szIn);
+
+VOID DesKey(
+ OUT ULONG k[16][2],
+ IN PUCHAR key,
+ IN INT decrypt);
+
+VOID Des(
+ IN ULONG ks[16][2],
+ OUT UCHAR block[8]);
+
+VOID DesEncrypt(
+ IN PUCHAR szClear,
+ IN PUCHAR szKey,
+ OUT PUCHAR szOut);
+
+VOID LeapNetworkChallengeAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID LeapNetworkChallengeResponse(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID HashpwdHash(
+ IN PUCHAR hash,
+ IN PUCHAR hashhash);
+
+VOID ProcessSessionKey(
+ OUT PUCHAR SessionKey,
+ IN PUCHAR hash2,
+ IN PUCHAR ChallengeToRadius,
+ IN PUCHAR ChallengeResponseFromRadius,
+ IN PUCHAR ChallengeFromRadius,
+ IN PUCHAR ChallengeResponseToRadius);
+
+VOID LeapEapolKeyAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID RogueApTableInit(
+ IN ROGUEAP_TABLE *Tab);
+
+ULONG RogueApTableSearch(
+ IN ROGUEAP_TABLE *Tab,
+ IN PUCHAR pAddr);
+
+VOID RogueApEntrySet(
+ IN PRTMP_ADAPTER pAd,
+ OUT ROGUEAP_ENTRY *pRogueAp,
+ IN PUCHAR pAddr,
+ IN UCHAR FaileCode);
+
+ULONG RogueApTableSetEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT ROGUEAP_TABLE *Tab,
+ IN PUCHAR pAddr,
+ IN UCHAR FaileCode);
+
+VOID RogueApTableDeleteEntry(
+ IN OUT ROGUEAP_TABLE *Tab,
+ IN PUCHAR pAddr);
+
+VOID LeapAuthTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID LeapSendRogueAPReport(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN CCKMAssocRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen);
+
+#endif // __LEAP_H__
diff --git a/drivers/staging/rt2870/link_list.h b/drivers/staging/rt2870/link_list.h
new file mode 100644
index 00000000000..f6521133fd5
--- /dev/null
+++ b/drivers/staging/rt2870/link_list.h
@@ -0,0 +1,134 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#ifndef __LINK_LIST_H__
+#define __LINK_LIST_H__
+
+typedef struct _LIST_ENTRY
+{
+ struct _LIST_ENTRY *pNext;
+} LIST_ENTRY, *PLIST_ENTRY;
+
+typedef struct _LIST_HEADR
+{
+ PLIST_ENTRY pHead;
+ PLIST_ENTRY pTail;
+ UCHAR size;
+} LIST_HEADER, *PLIST_HEADER;
+
+static inline VOID initList(
+ IN PLIST_HEADER pList)
+{
+ pList->pHead = pList->pTail = NULL;
+ pList->size = 0;
+ return;
+}
+
+static inline VOID insertTailList(
+ IN PLIST_HEADER pList,
+ IN PLIST_ENTRY pEntry)
+{
+ pEntry->pNext = NULL;
+ if (pList->pTail)
+ pList->pTail->pNext = pEntry;
+ else
+ pList->pHead = pEntry;
+ pList->pTail = pEntry;
+ pList->size++;
+
+ return;
+}
+
+static inline PLIST_ENTRY removeHeadList(
+ IN PLIST_HEADER pList)
+{
+ PLIST_ENTRY pNext;
+ PLIST_ENTRY pEntry;
+
+ pEntry = pList->pHead;
+ if (pList->pHead != NULL)
+ {
+ pNext = pList->pHead->pNext;
+ pList->pHead = pNext;
+ if (pNext == NULL)
+ pList->pTail = NULL;
+ pList->size--;
+ }
+ return pEntry;
+}
+
+static inline int getListSize(
+ IN PLIST_HEADER pList)
+{
+ return pList->size;
+}
+
+static inline PLIST_ENTRY delEntryList(
+ IN PLIST_HEADER pList,
+ IN PLIST_ENTRY pEntry)
+{
+ PLIST_ENTRY pCurEntry;
+ PLIST_ENTRY pPrvEntry;
+
+ if(pList->pHead == NULL)
+ return NULL;
+
+ if(pEntry == pList->pHead)
+ {
+ pCurEntry = pList->pHead;
+ pList->pHead = pCurEntry->pNext;
+
+ if(pList->pHead == NULL)
+ pList->pTail = NULL;
+
+ pList->size--;
+ return pCurEntry;
+ }
+
+ pPrvEntry = pList->pHead;
+ pCurEntry = pPrvEntry->pNext;
+ while(pCurEntry != NULL)
+ {
+ if (pEntry == pCurEntry)
+ {
+ pPrvEntry->pNext = pCurEntry->pNext;
+
+ if(pEntry == pList->pTail)
+ pList->pTail = pPrvEntry;
+
+ pList->size--;
+ break;
+ }
+ pPrvEntry = pCurEntry;
+ pCurEntry = pPrvEntry->pNext;
+ }
+
+ return pCurEntry;
+}
+
+#endif // ___LINK_LIST_H__ //
+
diff --git a/drivers/staging/rt2870/md4.h b/drivers/staging/rt2870/md4.h
new file mode 100644
index 00000000000..f1e5b526350
--- /dev/null
+++ b/drivers/staging/rt2870/md4.h
@@ -0,0 +1,42 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#ifndef __MD4_H__
+#define __MD4_H__
+
+/* MD4 context. */
+typedef struct _MD4_CTX_ {
+ ULONG state[4]; /* state (ABCD) */
+ ULONG count[2]; /* number of bits, modulo 2^64 (lsb first) */
+ UCHAR buffer[64]; /* input buffer */
+} MD4_CTX;
+
+VOID MD4Init (MD4_CTX *);
+VOID MD4Update (MD4_CTX *, PUCHAR, UINT);
+VOID MD4Final (UCHAR [16], MD4_CTX *);
+
+#endif //__MD4_H__ \ No newline at end of file
diff --git a/drivers/staging/rt2870/md5.h b/drivers/staging/rt2870/md5.h
new file mode 100644
index 00000000000..d85db12170d
--- /dev/null
+++ b/drivers/staging/rt2870/md5.h
@@ -0,0 +1,107 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ md5.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+ jan 10-28-03 Initial
+ Rita 11-23-04 Modify MD5 and SHA-1
+*/
+
+#ifndef uint8
+#define uint8 unsigned char
+#endif
+
+#ifndef uint32
+#define uint32 unsigned long int
+#endif
+
+
+#ifndef __MD5_H__
+#define __MD5_H__
+
+#define MD5_MAC_LEN 16
+
+typedef struct _MD5_CTX {
+ UINT32 Buf[4]; // buffers of four states
+ UCHAR Input[64]; // input message
+ UINT32 LenInBitCount[2]; // length counter for input message, 0 up to 64 bits
+} MD5_CTX;
+
+VOID MD5Init(MD5_CTX *pCtx);
+VOID MD5Update(MD5_CTX *pCtx, UCHAR *pData, UINT32 LenInBytes);
+VOID MD5Final(UCHAR Digest[16], MD5_CTX *pCtx);
+VOID MD5Transform(UINT32 Buf[4], UINT32 Mes[16]);
+
+void md5_mac(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac);
+void hmac_md5(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac);
+
+//
+// SHA context
+//
+typedef struct _SHA_CTX
+{
+ UINT32 Buf[5]; // buffers of five states
+ UCHAR Input[80]; // input message
+ UINT32 LenInBitCount[2]; // length counter for input message, 0 up to 64 bits
+
+} SHA_CTX;
+
+VOID SHAInit(SHA_CTX *pCtx);
+UCHAR SHAUpdate(SHA_CTX *pCtx, UCHAR *pData, UINT32 LenInBytes);
+VOID SHAFinal(SHA_CTX *pCtx, UCHAR Digest[20]);
+VOID SHATransform(UINT32 Buf[5], UINT32 Mes[20]);
+
+#define SHA_DIGEST_LEN 20
+#endif // __MD5_H__
+
+/******************************************************************************/
+#ifndef _AES_H
+#define _AES_H
+
+typedef struct
+{
+ uint32 erk[64]; /* encryption round keys */
+ uint32 drk[64]; /* decryption round keys */
+ int nr; /* number of rounds */
+}
+aes_context;
+
+int rtmp_aes_set_key( aes_context *ctx, uint8 *key, int nbits );
+void rtmp_aes_encrypt( aes_context *ctx, uint8 input[16], uint8 output[16] );
+void rtmp_aes_decrypt( aes_context *ctx, uint8 input[16], uint8 output[16] );
+
+void F(char *password, unsigned char *ssid, int ssidlength, int iterations, int count, unsigned char *output);
+int PasswordHash(char *password, unsigned char *ssid, int ssidlength, unsigned char *output);
+
+#endif /* aes.h */
+
diff --git a/drivers/staging/rt2870/mlme.h b/drivers/staging/rt2870/mlme.h
new file mode 100644
index 00000000000..52fb8e1c290
--- /dev/null
+++ b/drivers/staging/rt2870/mlme.h
@@ -0,0 +1,1471 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ mlme.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John Chang 2003-08-28 Created
+ John Chang 2004-09-06 modified for RT2600
+
+*/
+#ifndef __MLME_H__
+#define __MLME_H__
+
+//extern UCHAR BROADCAST_ADDR[];
+
+// maximum supported capability information -
+// ESS, IBSS, Privacy, Short Preamble, Spectrum mgmt, Short Slot
+#define SUPPORTED_CAPABILITY_INFO 0x0533
+
+#define END_OF_ARGS -1
+#define LFSR_MASK 0x80000057
+#define MLME_TASK_EXEC_INTV 100/*200*/ //
+#define LEAD_TIME 5
+#define MLME_TASK_EXEC_MULTIPLE 10 /*5*/ // MLME_TASK_EXEC_MULTIPLE * MLME_TASK_EXEC_INTV = 1 sec
+#define REORDER_EXEC_INTV 100 // 0.1 sec
+//#define TBTT_PRELOAD_TIME 384 // usec. LomgPreamble + 24-byte at 1Mbps
+
+// The definition of Radar detection duration region
+#define CE 0
+#define FCC 1
+#define JAP 2
+#define JAP_W53 3
+#define JAP_W56 4
+#define MAX_RD_REGION 5
+
+#ifdef NDIS51_MINIPORT
+#define BEACON_LOST_TIME 4000 // 2048 msec = 2 sec
+#else
+#define BEACON_LOST_TIME 4 * OS_HZ // 2048 msec = 2 sec
+#endif
+
+#define DLS_TIMEOUT 1200 // unit: msec
+#define AUTH_TIMEOUT 300 // unit: msec
+#define ASSOC_TIMEOUT 300 // unit: msec
+#define JOIN_TIMEOUT 2 * OS_HZ // unit: msec
+#define SHORT_CHANNEL_TIME 90 // unit: msec
+#define MIN_CHANNEL_TIME 110 // unit: msec, for dual band scan
+#define MAX_CHANNEL_TIME 140 // unit: msec, for single band scan
+#define FAST_ACTIVE_SCAN_TIME 30 // Active scan waiting for probe response time
+#define CW_MIN_IN_BITS 4 // actual CwMin = 2^CW_MIN_IN_BITS - 1
+
+
+#ifdef CONFIG_STA_SUPPORT
+#ifndef CONFIG_AP_SUPPORT
+#define CW_MAX_IN_BITS 10 // actual CwMax = 2^CW_MAX_IN_BITS - 1
+#endif
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+extern UINT32 CW_MAX_IN_BITS;
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+
+// Note: RSSI_TO_DBM_OFFSET has been changed to variable for new RF (2004-0720).
+// SHould not refer to this constant anymore
+//#define RSSI_TO_DBM_OFFSET 120 // for RT2530 RSSI-115 = dBm
+#define RSSI_FOR_MID_TX_POWER -55 // -55 db is considered mid-distance
+#define RSSI_FOR_LOW_TX_POWER -45 // -45 db is considered very short distance and
+ // eligible to use a lower TX power
+#define RSSI_FOR_LOWEST_TX_POWER -30
+//#define MID_TX_POWER_DELTA 0 // 0 db from full TX power upon mid-distance to AP
+#define LOW_TX_POWER_DELTA 6 // -3 db from full TX power upon very short distance. 1 grade is 0.5 db
+#define LOWEST_TX_POWER_DELTA 16 // -8 db from full TX power upon shortest distance. 1 grade is 0.5 db
+
+#define RSSI_TRIGGERED_UPON_BELOW_THRESHOLD 0
+#define RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD 1
+#define RSSI_THRESHOLD_FOR_ROAMING 25
+#define RSSI_DELTA 5
+
+// Channel Quality Indication
+#define CQI_IS_GOOD(cqi) ((cqi) >= 50)
+//#define CQI_IS_FAIR(cqi) (((cqi) >= 20) && ((cqi) < 50))
+#define CQI_IS_POOR(cqi) (cqi < 50) //(((cqi) >= 5) && ((cqi) < 20))
+#define CQI_IS_BAD(cqi) (cqi < 5)
+#define CQI_IS_DEAD(cqi) (cqi == 0)
+
+// weighting factor to calculate Channel quality, total should be 100%
+#define RSSI_WEIGHTING 50
+#define TX_WEIGHTING 30
+#define RX_WEIGHTING 20
+
+//#define PEER_KEY_NOT_USED 0
+//#define PEER_KEY_64_BIT 64
+//#define PEER_KEY_128_BIT 128
+
+//#define PEER_KEY_64BIT_LEN 8
+//#define PEER_KEY_128BIT_LEN 16
+
+#define BSS_NOT_FOUND 0xFFFFFFFF
+
+
+#ifdef CONFIG_STA_SUPPORT
+#define MAX_LEN_OF_MLME_QUEUE 40 //10
+#endif // CONFIG_STA_SUPPORT //
+
+#define SCAN_PASSIVE 18 // scan with no probe request, only wait beacon and probe response
+#define SCAN_ACTIVE 19 // scan with probe request, and wait beacon and probe response
+#define SCAN_CISCO_PASSIVE 20 // Single channel passive scan
+#define SCAN_CISCO_ACTIVE 21 // Single channel active scan
+#define SCAN_CISCO_NOISE 22 // Single channel passive scan for noise histogram collection
+#define SCAN_CISCO_CHANNEL_LOAD 23 // Single channel passive scan for channel load collection
+#define FAST_SCAN_ACTIVE 24 // scan with probe request, and wait beacon and probe response
+
+#ifdef DOT11N_DRAFT3
+#define SCAN_2040_BSS_COEXIST 26
+#endif // DOT11N_DRAFT3 //
+
+//#define BSS_TABLE_EMPTY(x) ((x).BssNr == 0)
+#define MAC_ADDR_IS_GROUP(Addr) (((Addr[0]) & 0x01))
+#define MAC_ADDR_HASH(Addr) (Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5])
+#define MAC_ADDR_HASH_INDEX(Addr) (MAC_ADDR_HASH(Addr) % HASH_TABLE_SIZE)
+#define TID_MAC_HASH(Addr,TID) (TID^Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5])
+#define TID_MAC_HASH_INDEX(Addr,TID) (TID_MAC_HASH(Addr,TID) % HASH_TABLE_SIZE)
+
+// LED Control
+// assoiation ON. one LED ON. another blinking when TX, OFF when idle
+// no association, both LED off
+#define ASIC_LED_ACT_ON(pAd) RTMP_IO_WRITE32(pAd, MAC_CSR14, 0x00031e46)
+#define ASIC_LED_ACT_OFF(pAd) RTMP_IO_WRITE32(pAd, MAC_CSR14, 0x00001e46)
+
+// bit definition of the 2-byte pBEACON->Capability field
+#define CAP_IS_ESS_ON(x) (((x) & 0x0001) != 0)
+#define CAP_IS_IBSS_ON(x) (((x) & 0x0002) != 0)
+#define CAP_IS_CF_POLLABLE_ON(x) (((x) & 0x0004) != 0)
+#define CAP_IS_CF_POLL_REQ_ON(x) (((x) & 0x0008) != 0)
+#define CAP_IS_PRIVACY_ON(x) (((x) & 0x0010) != 0)
+#define CAP_IS_SHORT_PREAMBLE_ON(x) (((x) & 0x0020) != 0)
+#define CAP_IS_PBCC_ON(x) (((x) & 0x0040) != 0)
+#define CAP_IS_AGILITY_ON(x) (((x) & 0x0080) != 0)
+#define CAP_IS_SPECTRUM_MGMT(x) (((x) & 0x0100) != 0) // 802.11e d9
+#define CAP_IS_QOS(x) (((x) & 0x0200) != 0) // 802.11e d9
+#define CAP_IS_SHORT_SLOT(x) (((x) & 0x0400) != 0)
+#define CAP_IS_APSD(x) (((x) & 0x0800) != 0) // 802.11e d9
+#define CAP_IS_IMMED_BA(x) (((x) & 0x1000) != 0) // 802.11e d9
+#define CAP_IS_DSSS_OFDM(x) (((x) & 0x2000) != 0)
+#define CAP_IS_DELAY_BA(x) (((x) & 0x4000) != 0) // 802.11e d9
+
+#define CAP_GENERATE(ess,ibss,priv,s_pre,s_slot,spectrum) (((ess) ? 0x0001 : 0x0000) | ((ibss) ? 0x0002 : 0x0000) | ((priv) ? 0x0010 : 0x0000) | ((s_pre) ? 0x0020 : 0x0000) | ((s_slot) ? 0x0400 : 0x0000) | ((spectrum) ? 0x0100 : 0x0000))
+
+//#define STA_QOS_CAPABILITY 0 // 1-byte. see 802.11e d9.0 for bit definition
+
+#define ERP_IS_NON_ERP_PRESENT(x) (((x) & 0x01) != 0) // 802.11g
+#define ERP_IS_USE_PROTECTION(x) (((x) & 0x02) != 0) // 802.11g
+#define ERP_IS_USE_BARKER_PREAMBLE(x) (((x) & 0x04) != 0) // 802.11g
+
+#define DRS_TX_QUALITY_WORST_BOUND 8// 3 // just test by gary
+#define DRS_PENALTY 8
+
+#define BA_NOTUSE 2
+//BA Policy subfiled value in ADDBA frame
+#define IMMED_BA 1
+#define DELAY_BA 0
+
+// BA Initiator subfield in DELBA frame
+#define ORIGINATOR 1
+#define RECIPIENT 0
+
+// ADDBA Status Code
+#define ADDBA_RESULTCODE_SUCCESS 0
+#define ADDBA_RESULTCODE_REFUSED 37
+#define ADDBA_RESULTCODE_INVALID_PARAMETERS 38
+
+// DELBA Reason Code
+#define DELBA_REASONCODE_QSTA_LEAVING 36
+#define DELBA_REASONCODE_END_BA 37
+#define DELBA_REASONCODE_UNKNOWN_BA 38
+#define DELBA_REASONCODE_TIMEOUT 39
+
+// reset all OneSecTx counters
+#define RESET_ONE_SEC_TX_CNT(__pEntry) \
+if (((__pEntry)) != NULL) \
+{ \
+ (__pEntry)->OneSecTxRetryOkCount = 0; \
+ (__pEntry)->OneSecTxFailCount = 0; \
+ (__pEntry)->OneSecTxNoRetryOkCount = 0; \
+}
+
+//
+// 802.11 frame formats
+//
+// HT Capability INFO field in HT Cap IE .
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT LSIGTxopProSup:1;
+ USHORT Forty_Mhz_Intolerant:1;
+ USHORT PSMP:1;
+ USHORT CCKmodein40:1;
+ USHORT AMsduSize:1;
+ USHORT DelayedBA:1; //rt2860c not support
+ USHORT RxSTBC:2;
+ USHORT TxSTBC:1;
+ USHORT ShortGIfor40:1; //for40MHz
+ USHORT ShortGIfor20:1;
+ USHORT GF:1; //green field
+ USHORT MimoPs:2;//momi power safe
+ USHORT ChannelWidth:1;
+ USHORT AdvCoding:1;
+#else
+ USHORT AdvCoding:1;
+ USHORT ChannelWidth:1;
+ USHORT MimoPs:2;//momi power safe
+ USHORT GF:1; //green field
+ USHORT ShortGIfor20:1;
+ USHORT ShortGIfor40:1; //for40MHz
+ USHORT TxSTBC:1;
+ USHORT RxSTBC:2;
+ USHORT DelayedBA:1; //rt2860c not support
+ USHORT AMsduSize:1; // only support as zero
+ USHORT CCKmodein40:1;
+ USHORT PSMP:1;
+ USHORT Forty_Mhz_Intolerant:1;
+ USHORT LSIGTxopProSup:1;
+#endif /* !RT_BIG_ENDIAN */
+} HT_CAP_INFO, *PHT_CAP_INFO;
+
+// HT Capability INFO field in HT Cap IE .
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ UCHAR rsv:3;//momi power safe
+ UCHAR MpduDensity:3;
+ UCHAR MaxRAmpduFactor:2;
+#else
+ UCHAR MaxRAmpduFactor:2;
+ UCHAR MpduDensity:3;
+ UCHAR rsv:3;//momi power safe
+#endif /* !RT_BIG_ENDIAN */
+} HT_CAP_PARM, *PHT_CAP_PARM;
+
+// HT Capability INFO field in HT Cap IE .
+typedef struct PACKED {
+ UCHAR MCSSet[10];
+ UCHAR SupRate[2]; // unit : 1Mbps
+#ifdef RT_BIG_ENDIAN
+ UCHAR rsv:3;
+ UCHAR MpduDensity:1;
+ UCHAR TxStream:2;
+ UCHAR TxRxNotEqual:1;
+ UCHAR TxMCSSetDefined:1;
+#else
+ UCHAR TxMCSSetDefined:1;
+ UCHAR TxRxNotEqual:1;
+ UCHAR TxStream:2;
+ UCHAR MpduDensity:1;
+ UCHAR rsv:3;
+#endif // RT_BIG_ENDIAN //
+ UCHAR rsv3[3];
+} HT_MCS_SET, *PHT_MCS_SET;
+
+// HT Capability INFO field in HT Cap IE .
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT rsv2:4;
+ USHORT RDGSupport:1; //reverse Direction Grant support
+ USHORT PlusHTC:1; //+HTC control field support
+ USHORT MCSFeedback:2; //0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback, 1:rsv.
+ USHORT rsv:5;//momi power safe
+ USHORT TranTime:2;
+ USHORT Pco:1;
+#else
+ USHORT Pco:1;
+ USHORT TranTime:2;
+ USHORT rsv:5;//momi power safe
+ USHORT MCSFeedback:2; //0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback, 1:rsv.
+ USHORT PlusHTC:1; //+HTC control field support
+ USHORT RDGSupport:1; //reverse Direction Grant support
+ USHORT rsv2:4;
+#endif /* RT_BIG_ENDIAN */
+} EXT_HT_CAP_INFO, *PEXT_HT_CAP_INFO;
+
+// HT Beamforming field in HT Cap IE .
+typedef struct PACKED _HT_BF_CAP{
+#ifdef RT_BIG_ENDIAN
+ ULONG rsv:3;
+ ULONG ChanEstimation:2;
+ ULONG CSIRowBFSup:2;
+ ULONG ComSteerBFAntSup:2;
+ ULONG NoComSteerBFAntSup:2;
+ ULONG CSIBFAntSup:2;
+ ULONG MinGrouping:2;
+ ULONG ExpComBF:2;
+ ULONG ExpNoComBF:2;
+ ULONG ExpCSIFbk:2;
+ ULONG ExpComSteerCapable:1;
+ ULONG ExpNoComSteerCapable:1;
+ ULONG ExpCSICapable:1;
+ ULONG Calibration:2;
+ ULONG ImpTxBFCapable:1;
+ ULONG TxNDPCapable:1;
+ ULONG RxNDPCapable:1;
+ ULONG TxSoundCapable:1;
+ ULONG RxSoundCapable:1;
+ ULONG TxBFRecCapable:1;
+#else
+ ULONG TxBFRecCapable:1;
+ ULONG RxSoundCapable:1;
+ ULONG TxSoundCapable:1;
+ ULONG RxNDPCapable:1;
+ ULONG TxNDPCapable:1;
+ ULONG ImpTxBFCapable:1;
+ ULONG Calibration:2;
+ ULONG ExpCSICapable:1;
+ ULONG ExpNoComSteerCapable:1;
+ ULONG ExpComSteerCapable:1;
+ ULONG ExpCSIFbk:2;
+ ULONG ExpNoComBF:2;
+ ULONG ExpComBF:2;
+ ULONG MinGrouping:2;
+ ULONG CSIBFAntSup:2;
+ ULONG NoComSteerBFAntSup:2;
+ ULONG ComSteerBFAntSup:2;
+ ULONG CSIRowBFSup:2;
+ ULONG ChanEstimation:2;
+ ULONG rsv:3;
+#endif // RT_BIG_ENDIAN //
+} HT_BF_CAP, *PHT_BF_CAP;
+
+// HT antenna selection field in HT Cap IE .
+typedef struct PACKED _HT_AS_CAP{
+#ifdef RT_BIG_ENDIAN
+ UCHAR rsv:1;
+ UCHAR TxSoundPPDU:1;
+ UCHAR RxASel:1;
+ UCHAR AntIndFbk:1;
+ UCHAR ExpCSIFbk:1;
+ UCHAR AntIndFbkTxASEL:1;
+ UCHAR ExpCSIFbkTxASEL:1;
+ UCHAR AntSelect:1;
+#else
+ UCHAR AntSelect:1;
+ UCHAR ExpCSIFbkTxASEL:1;
+ UCHAR AntIndFbkTxASEL:1;
+ UCHAR ExpCSIFbk:1;
+ UCHAR AntIndFbk:1;
+ UCHAR RxASel:1;
+ UCHAR TxSoundPPDU:1;
+ UCHAR rsv:1;
+#endif // RT_BIG_ENDIAN //
+} HT_AS_CAP, *PHT_AS_CAP;
+
+// Draft 1.0 set IE length 26, but is extensible..
+#define SIZE_HT_CAP_IE 26
+// The structure for HT Capability IE.
+typedef struct PACKED _HT_CAPABILITY_IE{
+ HT_CAP_INFO HtCapInfo;
+ HT_CAP_PARM HtCapParm;
+// HT_MCS_SET HtMCSSet;
+ UCHAR MCSSet[16];
+ EXT_HT_CAP_INFO ExtHtCapInfo;
+ HT_BF_CAP TxBFCap; // beamforming cap. rt2860c not support beamforming.
+ HT_AS_CAP ASCap; //antenna selection.
+} HT_CAPABILITY_IE, *PHT_CAPABILITY_IE;
+
+
+// 802.11n draft3 related structure definitions.
+// 7.3.2.60
+#define dot11OBSSScanPassiveDwell 20 // in TU. min amount of time that the STA continously scans each channel when performing an active OBSS scan.
+#define dot11OBSSScanActiveDwell 10 // in TU.min amount of time that the STA continously scans each channel when performing an passive OBSS scan.
+#define dot11BSSWidthTriggerScanInterval 300 // in sec. max interval between scan operations to be performed to detect BSS channel width trigger events.
+#define dot11OBSSScanPassiveTotalPerChannel 200 // in TU. min total amount of time that the STA scans each channel when performing a passive OBSS scan.
+#define dot11OBSSScanActiveTotalPerChannel 20 //in TU. min total amount of time that the STA scans each channel when performing a active OBSS scan
+#define dot11BSSWidthChannelTransactionDelayFactor 5 // min ratio between the delay time in performing a switch from 20MHz BSS to 20/40 BSS operation and the maxima
+ // interval between overlapping BSS scan operations.
+#define dot11BSSScanActivityThreshold 25 // in %%, max total time that a STA may be active on the medium during a period of
+ // (dot11BSSWidthChannelTransactionDelayFactor * dot11BSSWidthTriggerScanInterval) seconds without
+ // being obligated to perform OBSS Scan operations. default is 25(== 0.25%)
+
+typedef struct PACKED _OVERLAP_BSS_SCAN_IE{
+ USHORT ScanPassiveDwell;
+ USHORT ScanActiveDwell;
+ USHORT TriggerScanInt; // Trigger scan interval
+ USHORT PassiveTalPerChannel; // passive total per channel
+ USHORT ActiveTalPerChannel; // active total per channel
+ USHORT DelayFactor; // BSS width channel transition delay factor
+ USHORT ScanActThre; // Scan Activity threshold
+}OVERLAP_BSS_SCAN_IE, *POVERLAP_BSS_SCAN_IE;
+
+
+// 7.3.2.56. 20/40 Coexistence element used in Element ID = 72 = IE_2040_BSS_COEXIST
+typedef union PACKED _BSS_2040_COEXIST_IE{
+ struct PACKED {
+ #ifdef RT_BIG_ENDIAN
+ UCHAR rsv:5;
+ UCHAR BSS20WidthReq:1;
+ UCHAR Intolerant40:1;
+ UCHAR InfoReq:1;
+ #else
+ UCHAR InfoReq:1;
+ UCHAR Intolerant40:1; // Inter-BSS. set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS.
+ UCHAR BSS20WidthReq:1; // Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS.
+ UCHAR rsv:5;
+#endif // RT_BIG_ENDIAN //
+ } field;
+ UCHAR word;
+} BSS_2040_COEXIST_IE, *PBSS_2040_COEXIST_IE;
+
+
+typedef struct _TRIGGER_EVENTA{
+ BOOLEAN bValid;
+ UCHAR BSSID[6];
+ UCHAR RegClass; // Regulatory Class
+ USHORT Channel;
+ ULONG CDCounter; // Maintain a seperate count down counter for each Event A.
+} TRIGGER_EVENTA, *PTRIGGER_EVENTA;
+
+// 20/40 trigger event table
+// If one Event A delete or created, or if Event B is detected or not detected, STA should send 2040BSSCoexistence to AP.
+#define MAX_TRIGGER_EVENT 64
+typedef struct _TRIGGER_EVENT_TAB{
+ UCHAR EventANo;
+ TRIGGER_EVENTA EventA[MAX_TRIGGER_EVENT];
+ ULONG EventBCountDown; // Count down counter for Event B.
+} TRIGGER_EVENT_TAB, *PTRIGGER_EVENT_TAB;
+
+// 7.3.27 20/40 Bss Coexistence Mgmt capability used in extended capabilities information IE( ID = 127 = IE_EXT_CAPABILITY).
+// This is the first octet and was defined in 802.11n D3.03 and 802.11yD9.0
+typedef struct PACKED _EXT_CAP_INFO_ELEMENT{
+#ifdef RT_BIG_ENDIAN
+ UCHAR rsv2:5;
+ UCHAR ExtendChannelSwitch:1;
+ UCHAR rsv:1;
+ UCHAR BssCoexistMgmtSupport:1;
+#else
+ UCHAR BssCoexistMgmtSupport:1;
+ UCHAR rsv:1;
+ UCHAR ExtendChannelSwitch:1;
+ UCHAR rsv2:5;
+#endif // RT_BIG_ENDIAN //
+}EXT_CAP_INFO_ELEMENT, *PEXT_CAP_INFO_ELEMENT;
+
+
+// 802.11n 7.3.2.61
+typedef struct PACKED _BSS_2040_COEXIST_ELEMENT{
+ UCHAR ElementID; // ID = IE_2040_BSS_COEXIST = 72
+ UCHAR Len;
+ BSS_2040_COEXIST_IE BssCoexistIe;
+}BSS_2040_COEXIST_ELEMENT, *PBSS_2040_COEXIST_ELEMENT;
+
+
+//802.11n 7.3.2.59
+typedef struct PACKED _BSS_2040_INTOLERANT_CH_REPORT{
+ UCHAR ElementID; // ID = IE_2040_BSS_INTOLERANT_REPORT = 73
+ UCHAR Len;
+ UCHAR RegulatoryClass;
+ UCHAR ChList[0];
+}BSS_2040_INTOLERANT_CH_REPORT, *PBSS_2040_INTOLERANT_CH_REPORT;
+
+
+// The structure for channel switch annoucement IE. This is in 802.11n D3.03
+typedef struct PACKED _CHA_SWITCH_ANNOUNCE_IE{
+ UCHAR SwitchMode; //channel switch mode
+ UCHAR NewChannel; //
+ UCHAR SwitchCount; //
+} CHA_SWITCH_ANNOUNCE_IE, *PCHA_SWITCH_ANNOUNCE_IE;
+
+
+// The structure for channel switch annoucement IE. This is in 802.11n D3.03
+typedef struct PACKED _SEC_CHA_OFFSET_IE{
+ UCHAR SecondaryChannelOffset; // 1: Secondary above, 3: Secondary below, 0: no Secondary
+} SEC_CHA_OFFSET_IE, *PSEC_CHA_OFFSET_IE;
+
+
+// This structure is extracted from struct RT_HT_CAPABILITY
+typedef struct {
+ BOOLEAN bHtEnable; // If we should use ht rate.
+ BOOLEAN bPreNHt; // If we should use ht rate.
+ //Substract from HT Capability IE
+ UCHAR MCSSet[16]; //only supoort MCS=0-15,32 ,
+} RT_HT_PHY_INFO, *PRT_HT_PHY_INFO;
+
+//This structure substracts ralink supports from all 802.11n-related features.
+//Features not listed here but contained in 802.11n spec are not supported in rt2860.
+typedef struct {
+#if 0 // move to
+ BOOLEAN bHtEnable; // If we should use ht rate.
+ BOOLEAN bPreNHt; // If we should use ht rate.
+ //Substract from HT Capability IE
+ UCHAR MCSSet[16]; //only supoort MCS=0-15,32 ,
+#endif
+#ifdef RT_BIG_ENDIAN
+ USHORT rsv:5;
+ USHORT AmsduSize:1; // Max receiving A-MSDU size
+ USHORT AmsduEnable:1; // Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n
+ USHORT RxSTBC:2; // 2 bits
+ USHORT TxSTBC:1;
+ USHORT ShortGIfor40:1; //for40MHz
+ USHORT ShortGIfor20:1;
+ USHORT GF:1; //green field
+ USHORT MimoPs:2;//mimo power safe MMPS_
+ USHORT ChannelWidth:1;
+#else
+ USHORT ChannelWidth:1;
+ USHORT MimoPs:2;//mimo power safe MMPS_
+ USHORT GF:1; //green field
+ USHORT ShortGIfor20:1;
+ USHORT ShortGIfor40:1; //for40MHz
+ USHORT TxSTBC:1;
+ USHORT RxSTBC:2; // 2 bits
+ USHORT AmsduEnable:1; // Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n
+ USHORT AmsduSize:1; // Max receiving A-MSDU size
+ USHORT rsv:5;
+#endif
+
+ //Substract from Addiont HT INFO IE
+#ifdef RT_BIG_ENDIAN
+ UCHAR RecomWidth:1;
+ UCHAR ExtChanOffset:2; // Please not the difference with following UCHAR NewExtChannelOffset; from 802.11n
+ UCHAR MpduDensity:3;
+ UCHAR MaxRAmpduFactor:2;
+#else
+ UCHAR MaxRAmpduFactor:2;
+ UCHAR MpduDensity:3;
+ UCHAR ExtChanOffset:2; // Please not the difference with following UCHAR NewExtChannelOffset; from 802.11n
+ UCHAR RecomWidth:1;
+#endif
+
+#ifdef RT_BIG_ENDIAN
+ USHORT rsv2:11;
+ USHORT OBSS_NonHTExist:1;
+ USHORT rsv3:1;
+ USHORT NonGfPresent:1;
+ USHORT OperaionMode:2;
+#else
+ USHORT OperaionMode:2;
+ USHORT NonGfPresent:1;
+ USHORT rsv3:1;
+ USHORT OBSS_NonHTExist:1;
+ USHORT rsv2:11;
+#endif
+
+ // New Extension Channel Offset IE
+ UCHAR NewExtChannelOffset;
+ // Extension Capability IE = 127
+ UCHAR BSSCoexist2040;
+} RT_HT_CAPABILITY, *PRT_HT_CAPABILITY;
+
+// field in Addtional HT Information IE .
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ UCHAR SerInterGranu:3;
+ UCHAR S_PSMPSup:1;
+ UCHAR RifsMode:1;
+ UCHAR RecomWidth:1;
+ UCHAR ExtChanOffset:2;
+#else
+ UCHAR ExtChanOffset:2;
+ UCHAR RecomWidth:1;
+ UCHAR RifsMode:1;
+ UCHAR S_PSMPSup:1; //Indicate support for scheduled PSMP
+ UCHAR SerInterGranu:3; //service interval granularity
+#endif
+} ADD_HTINFO, *PADD_HTINFO;
+
+typedef struct PACKED{
+#ifdef RT_BIG_ENDIAN
+ USHORT rsv2:11;
+ USHORT OBSS_NonHTExist:1;
+ USHORT rsv:1;
+ USHORT NonGfPresent:1;
+ USHORT OperaionMode:2;
+#else
+ USHORT OperaionMode:2;
+ USHORT NonGfPresent:1;
+ USHORT rsv:1;
+ USHORT OBSS_NonHTExist:1;
+ USHORT rsv2:11;
+#endif
+} ADD_HTINFO2, *PADD_HTINFO2;
+
+
+// TODO: Need sync with spec about the definition of StbcMcs. In Draft 3.03, it's reserved.
+typedef struct PACKED{
+#ifdef RT_BIG_ENDIAN
+ USHORT rsv:4;
+ USHORT PcoPhase:1;
+ USHORT PcoActive:1;
+ USHORT LsigTxopProt:1;
+ USHORT STBCBeacon:1;
+ USHORT DualCTSProtect:1;
+ USHORT DualBeacon:1;
+ USHORT StbcMcs:6;
+#else
+ USHORT StbcMcs:6;
+ USHORT DualBeacon:1;
+ USHORT DualCTSProtect:1;
+ USHORT STBCBeacon:1;
+ USHORT LsigTxopProt:1; // L-SIG TXOP protection full support
+ USHORT PcoActive:1;
+ USHORT PcoPhase:1;
+ USHORT rsv:4;
+#endif // RT_BIG_ENDIAN //
+} ADD_HTINFO3, *PADD_HTINFO3;
+
+#define SIZE_ADD_HT_INFO_IE 22
+typedef struct PACKED{
+ UCHAR ControlChan;
+ ADD_HTINFO AddHtInfo;
+ ADD_HTINFO2 AddHtInfo2;
+ ADD_HTINFO3 AddHtInfo3;
+ UCHAR MCSSet[16]; // Basic MCS set
+} ADD_HT_INFO_IE, *PADD_HT_INFO_IE;
+
+typedef struct PACKED{
+ UCHAR NewExtChanOffset;
+} NEW_EXT_CHAN_IE, *PNEW_EXT_CHAN_IE;
+
+
+// 4-byte HTC field. maybe included in any frame except non-QOS data frame. The Order bit must set 1.
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ UINT32 RDG:1; //RDG / More PPDU
+ UINT32 ACConstraint:1; //feedback request
+ UINT32 rsv:5; //calibration sequence
+ UINT32 ZLFAnnouce:1; // ZLF announcement
+ UINT32 CSISTEERING:2; //CSI/ STEERING
+ UINT32 FBKReq:2; //feedback request
+ UINT32 CalSeq:2; //calibration sequence
+ UINT32 CalPos:2; // calibration position
+ UINT32 MFBorASC:7; //Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available
+ UINT32 MFS:3; //SET to the received value of MRS. 0x111 for unsolicited MFB.
+ UINT32 MRSorASI:3; // MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110.
+ UINT32 MRQ:1; //MCS feedback. Request for a MCS feedback
+ UINT32 TRQ:1; //sounding request
+ UINT32 MA:1; //management action payload exist in (QoS Null+HTC)
+#else
+ UINT32 MA:1; //management action payload exist in (QoS Null+HTC)
+ UINT32 TRQ:1; //sounding request
+ UINT32 MRQ:1; //MCS feedback. Request for a MCS feedback
+ UINT32 MRSorASI:3; // MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110.
+ UINT32 MFS:3; //SET to the received value of MRS. 0x111 for unsolicited MFB.
+ UINT32 MFBorASC:7; //Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available
+ UINT32 CalPos:2; // calibration position
+ UINT32 CalSeq:2; //calibration sequence
+ UINT32 FBKReq:2; //feedback request
+ UINT32 CSISTEERING:2; //CSI/ STEERING
+ UINT32 ZLFAnnouce:1; // ZLF announcement
+ UINT32 rsv:5; //calibration sequence
+ UINT32 ACConstraint:1; //feedback request
+ UINT32 RDG:1; //RDG / More PPDU
+#endif /* !RT_BIG_ENDIAN */
+} HT_CONTROL, *PHT_CONTROL;
+
+// 2-byte QOS CONTROL field
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT Txop_QueueSize:8;
+ USHORT AMsduPresent:1;
+ USHORT AckPolicy:2; //0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP 3: BA
+ USHORT EOSP:1;
+ USHORT TID:4;
+#else
+ USHORT TID:4;
+ USHORT EOSP:1;
+ USHORT AckPolicy:2; //0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP 3: BA
+ USHORT AMsduPresent:1;
+ USHORT Txop_QueueSize:8;
+#endif /* !RT_BIG_ENDIAN */
+} QOS_CONTROL, *PQOS_CONTROL;
+
+// 2-byte Frame control field
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT Order:1; // Strict order expected
+ USHORT Wep:1; // Wep data
+ USHORT MoreData:1; // More data bit
+ USHORT PwrMgmt:1; // Power management bit
+ USHORT Retry:1; // Retry status bit
+ USHORT MoreFrag:1; // More fragment bit
+ USHORT FrDs:1; // From DS indication
+ USHORT ToDs:1; // To DS indication
+ USHORT SubType:4; // MSDU subtype
+ USHORT Type:2; // MSDU type
+ USHORT Ver:2; // Protocol version
+#else
+ USHORT Ver:2; // Protocol version
+ USHORT Type:2; // MSDU type
+ USHORT SubType:4; // MSDU subtype
+ USHORT ToDs:1; // To DS indication
+ USHORT FrDs:1; // From DS indication
+ USHORT MoreFrag:1; // More fragment bit
+ USHORT Retry:1; // Retry status bit
+ USHORT PwrMgmt:1; // Power management bit
+ USHORT MoreData:1; // More data bit
+ USHORT Wep:1; // Wep data
+ USHORT Order:1; // Strict order expected
+#endif /* !RT_BIG_ENDIAN */
+} FRAME_CONTROL, *PFRAME_CONTROL;
+
+typedef struct PACKED _HEADER_802_11 {
+ FRAME_CONTROL FC;
+ USHORT Duration;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+ UCHAR Addr3[MAC_ADDR_LEN];
+#ifdef RT_BIG_ENDIAN
+ USHORT Sequence:12;
+ USHORT Frag:4;
+#else
+ USHORT Frag:4;
+ USHORT Sequence:12;
+#endif /* !RT_BIG_ENDIAN */
+ UCHAR Octet[0];
+} HEADER_802_11, *PHEADER_802_11;
+
+typedef struct PACKED _FRAME_802_11 {
+ HEADER_802_11 Hdr;
+ UCHAR Octet[1];
+} FRAME_802_11, *PFRAME_802_11;
+
+// QoSNull embedding of management action. When HT Control MA field set to 1.
+typedef struct PACKED _MA_BODY {
+ UCHAR Category;
+ UCHAR Action;
+ UCHAR Octet[1];
+} MA_BODY, *PMA_BODY;
+
+typedef struct PACKED _HEADER_802_3 {
+ UCHAR DAAddr1[MAC_ADDR_LEN];
+ UCHAR SAAddr2[MAC_ADDR_LEN];
+ UCHAR Octet[2];
+} HEADER_802_3, *PHEADER_802_3;
+////Block ACK related format
+// 2-byte BA Parameter field in DELBA frames to terminate an already set up bA
+typedef struct PACKED{
+#ifdef RT_BIG_ENDIAN
+ USHORT TID:4; // value of TC os TS
+ USHORT Initiator:1; // 1: originator 0:recipient
+ USHORT Rsv:11; // always set to 0
+#else
+ USHORT Rsv:11; // always set to 0
+ USHORT Initiator:1; // 1: originator 0:recipient
+ USHORT TID:4; // value of TC os TS
+#endif /* !RT_BIG_ENDIAN */
+} DELBA_PARM, *PDELBA_PARM;
+
+// 2-byte BA Parameter Set field in ADDBA frames to signal parm for setting up a BA
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT BufSize:10; // number of buffe of size 2304 octetsr
+ USHORT TID:4; // value of TC os TS
+ USHORT BAPolicy:1; // 1: immediately BA 0:delayed BA
+ USHORT AMSDUSupported:1; // 0: not permitted 1: permitted
+#else
+ USHORT AMSDUSupported:1; // 0: not permitted 1: permitted
+ USHORT BAPolicy:1; // 1: immediately BA 0:delayed BA
+ USHORT TID:4; // value of TC os TS
+ USHORT BufSize:10; // number of buffe of size 2304 octetsr
+#endif /* !RT_BIG_ENDIAN */
+} BA_PARM, *PBA_PARM;
+
+// 2-byte BA Starting Seq CONTROL field
+typedef union PACKED {
+ struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT StartSeq:12; // sequence number of the 1st MSDU for which this BAR is sent
+ USHORT FragNum:4; // always set to 0
+#else
+ USHORT FragNum:4; // always set to 0
+ USHORT StartSeq:12; // sequence number of the 1st MSDU for which this BAR is sent
+#endif /* RT_BIG_ENDIAN */
+ } field;
+ USHORT word;
+} BASEQ_CONTROL, *PBASEQ_CONTROL;
+
+//BAControl and BARControl are the same
+// 2-byte BA CONTROL field in BA frame
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT TID:4;
+ USHORT Rsv:9;
+ USHORT Compressed:1;
+ USHORT MTID:1; //EWC V1.24
+ USHORT ACKPolicy:1; // only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK 1:No ACK
+#else
+ USHORT ACKPolicy:1; // only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK 1:No ACK
+ USHORT MTID:1; //EWC V1.24
+ USHORT Compressed:1;
+ USHORT Rsv:9;
+ USHORT TID:4;
+#endif /* !RT_BIG_ENDIAN */
+} BA_CONTROL, *PBA_CONTROL;
+
+// 2-byte BAR CONTROL field in BAR frame
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT TID:4;
+ USHORT Rsv1:9;
+ USHORT Compressed:1;
+ USHORT MTID:1; //if this bit1, use FRAME_MTBA_REQ, if 0, use FRAME_BA_REQ
+ USHORT ACKPolicy:1;
+#else
+ USHORT ACKPolicy:1; // 0:normal ack, 1:no ack.
+ USHORT MTID:1; //if this bit1, use FRAME_MTBA_REQ, if 0, use FRAME_BA_REQ
+ USHORT Compressed:1;
+ USHORT Rsv1:9;
+ USHORT TID:4;
+#endif /* !RT_BIG_ENDIAN */
+} BAR_CONTROL, *PBAR_CONTROL;
+
+// BARControl in MTBAR frame
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT NumTID:4;
+ USHORT Rsv1:9;
+ USHORT Compressed:1;
+ USHORT MTID:1;
+ USHORT ACKPolicy:1;
+#else
+ USHORT ACKPolicy:1;
+ USHORT MTID:1;
+ USHORT Compressed:1;
+ USHORT Rsv1:9;
+ USHORT NumTID:4;
+#endif /* !RT_BIG_ENDIAN */
+} MTBAR_CONTROL, *PMTBAR_CONTROL;
+
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT TID:4;
+ USHORT Rsv1:12;
+#else
+ USHORT Rsv1:12;
+ USHORT TID:4;
+#endif /* !RT_BIG_ENDIAN */
+} PER_TID_INFO, *PPER_TID_INFO;
+
+typedef struct {
+ PER_TID_INFO PerTID;
+ BASEQ_CONTROL BAStartingSeq;
+} EACH_TID, *PEACH_TID;
+
+
+typedef struct PACKED _PSPOLL_FRAME {
+ FRAME_CONTROL FC;
+ USHORT Aid;
+ UCHAR Bssid[MAC_ADDR_LEN];
+ UCHAR Ta[MAC_ADDR_LEN];
+} PSPOLL_FRAME, *PPSPOLL_FRAME;
+
+typedef struct PACKED _RTS_FRAME {
+ FRAME_CONTROL FC;
+ USHORT Duration;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+}RTS_FRAME, *PRTS_FRAME;
+
+// BAREQ AND MTBAREQ have the same subtype BAR, 802.11n BAR use compressed bitmap.
+typedef struct PACKED _FRAME_BA_REQ {
+ FRAME_CONTROL FC;
+ USHORT Duration;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+ BAR_CONTROL BARControl;
+ BASEQ_CONTROL BAStartingSeq;
+} FRAME_BA_REQ, *PFRAME_BA_REQ;
+
+typedef struct PACKED _FRAME_MTBA_REQ {
+ FRAME_CONTROL FC;
+ USHORT Duration;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+ MTBAR_CONTROL MTBARControl;
+ PER_TID_INFO PerTIDInfo;
+ BASEQ_CONTROL BAStartingSeq;
+} FRAME_MTBA_REQ, *PFRAME_MTBA_REQ;
+
+// Compressed format is mandantory in HT STA
+typedef struct PACKED _FRAME_MTBA {
+ FRAME_CONTROL FC;
+ USHORT Duration;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+ BA_CONTROL BAControl;
+ BASEQ_CONTROL BAStartingSeq;
+ UCHAR BitMap[8];
+} FRAME_MTBA, *PFRAME_MTBA;
+
+typedef struct PACKED _FRAME_PSMP_ACTION {
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+ UCHAR Psmp; // 7.3.1.25
+} FRAME_PSMP_ACTION, *PFRAME_PSMP_ACTION;
+
+typedef struct PACKED _FRAME_ACTION_HDR {
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+} FRAME_ACTION_HDR, *PFRAME_ACTION_HDR;
+
+//Action Frame
+//Action Frame Category:Spectrum, Action:Channel Switch. 7.3.2.20
+typedef struct PACKED _CHAN_SWITCH_ANNOUNCE {
+ UCHAR ElementID; // ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37
+ UCHAR Len;
+ CHA_SWITCH_ANNOUNCE_IE CSAnnounceIe;
+} CHAN_SWITCH_ANNOUNCE, *PCHAN_SWITCH_ANNOUNCE;
+
+
+//802.11n : 7.3.2.20a
+typedef struct PACKED _SECOND_CHAN_OFFSET {
+ UCHAR ElementID; // ID = IE_SECONDARY_CH_OFFSET = 62
+ UCHAR Len;
+ SEC_CHA_OFFSET_IE SecChOffsetIe;
+} SECOND_CHAN_OFFSET, *PSECOND_CHAN_OFFSET;
+
+
+typedef struct PACKED _FRAME_SPETRUM_CS {
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+ CHAN_SWITCH_ANNOUNCE CSAnnounce;
+ SECOND_CHAN_OFFSET SecondChannel;
+} FRAME_SPETRUM_CS, *PFRAME_SPETRUM_CS;
+
+
+typedef struct PACKED _FRAME_ADDBA_REQ {
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+ UCHAR Token; // 1
+ BA_PARM BaParm; // 2 - 10
+ USHORT TimeOutValue; // 0 - 0
+ BASEQ_CONTROL BaStartSeq; // 0-0
+} FRAME_ADDBA_REQ, *PFRAME_ADDBA_REQ;
+
+typedef struct PACKED _FRAME_ADDBA_RSP {
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+ UCHAR Token;
+ USHORT StatusCode;
+ BA_PARM BaParm; //0 - 2
+ USHORT TimeOutValue;
+} FRAME_ADDBA_RSP, *PFRAME_ADDBA_RSP;
+
+typedef struct PACKED _FRAME_DELBA_REQ {
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+ DELBA_PARM DelbaParm;
+ USHORT ReasonCode;
+} FRAME_DELBA_REQ, *PFRAME_DELBA_REQ;
+
+
+//7.2.1.7
+typedef struct PACKED _FRAME_BAR {
+ FRAME_CONTROL FC;
+ USHORT Duration;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+ BAR_CONTROL BarControl;
+ BASEQ_CONTROL StartingSeq;
+} FRAME_BAR, *PFRAME_BAR;
+
+//7.2.1.7
+typedef struct PACKED _FRAME_BA {
+ FRAME_CONTROL FC;
+ USHORT Duration;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+ BAR_CONTROL BarControl;
+ BASEQ_CONTROL StartingSeq;
+ UCHAR bitmask[8];
+} FRAME_BA, *PFRAME_BA;
+
+
+// Radio Measuement Request Frame Format
+typedef struct PACKED _FRAME_RM_REQ_ACTION {
+ HEADER_802_11 Hdr;
+ UCHAR Category;
+ UCHAR Action;
+ UCHAR Token;
+ USHORT Repetition;
+ UCHAR data[0];
+} FRAME_RM_REQ_ACTION, *PFRAME_RM_REQ_ACTION;
+
+typedef struct PACKED {
+ UCHAR ID;
+ UCHAR Length;
+ UCHAR ChannelSwitchMode;
+ UCHAR NewRegClass;
+ UCHAR NewChannelNum;
+ UCHAR ChannelSwitchCount;
+} HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE, *PHT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE;
+
+
+//
+// _Limit must be the 2**n - 1
+// _SEQ1 , _SEQ2 must be within 0 ~ _Limit
+//
+#define SEQ_STEPONE(_SEQ1, _SEQ2, _Limit) ((_SEQ1 == ((_SEQ2+1) & _Limit)))
+#define SEQ_SMALLER(_SEQ1, _SEQ2, _Limit) (((_SEQ1-_SEQ2) & ((_Limit+1)>>1)))
+#define SEQ_LARGER(_SEQ1, _SEQ2, _Limit) ((_SEQ1 != _SEQ2) && !(((_SEQ1-_SEQ2) & ((_Limit+1)>>1))))
+#define SEQ_WITHIN_WIN(_SEQ1, _SEQ2, _WIN, _Limit) (SEQ_LARGER(_SEQ1, _SEQ2, _Limit) && \
+ SEQ_SMALLER(_SEQ1, ((_SEQ2+_WIN+1)&_Limit), _Limit))
+
+//
+// Contention-free parameter (without ID and Length)
+//
+typedef struct PACKED {
+ BOOLEAN bValid; // 1: variable contains valid value
+ UCHAR CfpCount;
+ UCHAR CfpPeriod;
+ USHORT CfpMaxDuration;
+ USHORT CfpDurRemaining;
+} CF_PARM, *PCF_PARM;
+
+typedef struct _CIPHER_SUITE {
+ NDIS_802_11_ENCRYPTION_STATUS PairCipher; // Unicast cipher 1, this one has more secured cipher suite
+ NDIS_802_11_ENCRYPTION_STATUS PairCipherAux; // Unicast cipher 2 if AP announce two unicast cipher suite
+ NDIS_802_11_ENCRYPTION_STATUS GroupCipher; // Group cipher
+ USHORT RsnCapability; // RSN capability from beacon
+ BOOLEAN bMixMode; // Indicate Pair & Group cipher might be different
+} CIPHER_SUITE, *PCIPHER_SUITE;
+
+// EDCA configuration from AP's BEACON/ProbeRsp
+typedef struct {
+ BOOLEAN bValid; // 1: variable contains valid value
+ BOOLEAN bAdd; // 1: variable contains valid value
+ BOOLEAN bQAck;
+ BOOLEAN bQueueRequest;
+ BOOLEAN bTxopRequest;
+ BOOLEAN bAPSDCapable;
+// BOOLEAN bMoreDataAck;
+ UCHAR EdcaUpdateCount;
+ UCHAR Aifsn[4]; // 0:AC_BK, 1:AC_BE, 2:AC_VI, 3:AC_VO
+ UCHAR Cwmin[4];
+ UCHAR Cwmax[4];
+ USHORT Txop[4]; // in unit of 32-us
+ BOOLEAN bACM[4]; // 1: Admission Control of AC_BK is mandattory
+} EDCA_PARM, *PEDCA_PARM;
+
+// QBSS LOAD information from QAP's BEACON/ProbeRsp
+typedef struct {
+ BOOLEAN bValid; // 1: variable contains valid value
+ USHORT StaNum;
+ UCHAR ChannelUtilization;
+ USHORT RemainingAdmissionControl; // in unit of 32-us
+} QBSS_LOAD_PARM, *PQBSS_LOAD_PARM;
+
+// QBSS Info field in QSTA's assoc req
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ UCHAR Rsv2:1;
+ UCHAR MaxSPLength:2;
+ UCHAR Rsv1:1;
+ UCHAR UAPSD_AC_BE:1;
+ UCHAR UAPSD_AC_BK:1;
+ UCHAR UAPSD_AC_VI:1;
+ UCHAR UAPSD_AC_VO:1;
+#else
+ UCHAR UAPSD_AC_VO:1;
+ UCHAR UAPSD_AC_VI:1;
+ UCHAR UAPSD_AC_BK:1;
+ UCHAR UAPSD_AC_BE:1;
+ UCHAR Rsv1:1;
+ UCHAR MaxSPLength:2;
+ UCHAR Rsv2:1;
+#endif /* !RT_BIG_ENDIAN */
+} QBSS_STA_INFO_PARM, *PQBSS_STA_INFO_PARM;
+
+// QBSS Info field in QAP's Beacon/ProbeRsp
+typedef struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ UCHAR UAPSD:1;
+ UCHAR Rsv:3;
+ UCHAR ParamSetCount:4;
+#else
+ UCHAR ParamSetCount:4;
+ UCHAR Rsv:3;
+ UCHAR UAPSD:1;
+#endif /* !RT_BIG_ENDIAN */
+} QBSS_AP_INFO_PARM, *PQBSS_AP_INFO_PARM;
+
+// QOS Capability reported in QAP's BEACON/ProbeRsp
+// QOS Capability sent out in QSTA's AssociateReq/ReAssociateReq
+typedef struct {
+ BOOLEAN bValid; // 1: variable contains valid value
+ BOOLEAN bQAck;
+ BOOLEAN bQueueRequest;
+ BOOLEAN bTxopRequest;
+// BOOLEAN bMoreDataAck;
+ UCHAR EdcaUpdateCount;
+} QOS_CAPABILITY_PARM, *PQOS_CAPABILITY_PARM;
+
+#ifdef CONFIG_STA_SUPPORT
+typedef struct {
+ UCHAR IELen;
+ UCHAR IE[MAX_CUSTOM_LEN];
+} WPA_IE_;
+#endif // CONFIG_STA_SUPPORT //
+
+
+typedef struct {
+ UCHAR Bssid[MAC_ADDR_LEN];
+ UCHAR Channel;
+ UCHAR CentralChannel; //Store the wide-band central channel for 40MHz. .used in 40MHz AP. Or this is the same as Channel.
+ UCHAR BssType;
+ USHORT AtimWin;
+ USHORT BeaconPeriod;
+
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen;
+ UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR ExtRateLen;
+ HT_CAPABILITY_IE HtCapability;
+ UCHAR HtCapabilityLen;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChanOffset;
+ CHAR Rssi;
+ UCHAR Privacy; // Indicate security function ON/OFF. Don't mess up with auth mode.
+ UCHAR Hidden;
+
+ USHORT DtimPeriod;
+ USHORT CapabilityInfo;
+
+ USHORT CfpCount;
+ USHORT CfpPeriod;
+ USHORT CfpMaxDuration;
+ USHORT CfpDurRemaining;
+ UCHAR SsidLen;
+ CHAR Ssid[MAX_LEN_OF_SSID];
+
+ ULONG LastBeaconRxTime; // OS's timestamp
+
+ BOOLEAN bSES;
+
+ // New for WPA2
+ CIPHER_SUITE WPA; // AP announced WPA cipher suite
+ CIPHER_SUITE WPA2; // AP announced WPA2 cipher suite
+
+ // New for microsoft WPA support
+ NDIS_802_11_FIXED_IEs FixIEs;
+ NDIS_802_11_AUTHENTICATION_MODE AuthModeAux; // Addition mode for WPA2 / WPA capable AP
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode;
+ NDIS_802_11_WEP_STATUS WepStatus; // Unicast Encryption Algorithm extract from VAR_IE
+ USHORT VarIELen; // Length of next VIE include EID & Length
+ UCHAR VarIEs[MAX_VIE_LEN];
+
+ // CCX Ckip information
+ UCHAR CkipFlag;
+
+ // CCX 2 TSF
+ UCHAR PTSF[4]; // Parent TSF
+ UCHAR TTSF[8]; // Target TSF
+
+ // 802.11e d9, and WMM
+ EDCA_PARM EdcaParm;
+ QOS_CAPABILITY_PARM QosCapability;
+ QBSS_LOAD_PARM QbssLoad;
+#ifdef CONFIG_STA_SUPPORT
+ WPA_IE_ WpaIE;
+ WPA_IE_ RsnIE;
+#ifdef EXT_BUILD_CHANNEL_LIST
+ UCHAR CountryString[3];
+ BOOLEAN bHasCountryIE;
+#endif // EXT_BUILD_CHANNEL_LIST //
+#endif // CONFIG_STA_SUPPORT //
+} BSS_ENTRY, *PBSS_ENTRY;
+
+typedef struct {
+ UCHAR BssNr;
+ UCHAR BssOverlapNr;
+ BSS_ENTRY BssEntry[MAX_LEN_OF_BSS_TABLE];
+} BSS_TABLE, *PBSS_TABLE;
+
+
+typedef struct _MLME_QUEUE_ELEM {
+ ULONG Machine;
+ ULONG MsgType;
+ ULONG MsgLen;
+ UCHAR Msg[MGMT_DMA_BUFFER_SIZE];
+ LARGE_INTEGER TimeStamp;
+ UCHAR Rssi0;
+ UCHAR Rssi1;
+ UCHAR Rssi2;
+ UCHAR Signal;
+ UCHAR Channel;
+ UCHAR Wcid;
+ BOOLEAN Occupied;
+} MLME_QUEUE_ELEM, *PMLME_QUEUE_ELEM;
+
+typedef struct _MLME_QUEUE {
+ ULONG Num;
+ ULONG Head;
+ ULONG Tail;
+ NDIS_SPIN_LOCK Lock;
+ MLME_QUEUE_ELEM Entry[MAX_LEN_OF_MLME_QUEUE];
+} MLME_QUEUE, *PMLME_QUEUE;
+
+typedef VOID (*STATE_MACHINE_FUNC)(VOID *Adaptor, MLME_QUEUE_ELEM *Elem);
+
+typedef struct _STATE_MACHINE {
+ ULONG Base;
+ ULONG NrState;
+ ULONG NrMsg;
+ ULONG CurrState;
+ STATE_MACHINE_FUNC *TransFunc;
+} STATE_MACHINE, *PSTATE_MACHINE;
+
+
+// MLME AUX data structure that hold temporarliy settings during a connection attempt.
+// Once this attemp succeeds, all settings will be copy to pAd->StaActive.
+// A connection attempt (user set OID, roaming, CCX fast roaming,..) consists of
+// several steps (JOIN, AUTH, ASSOC or REASSOC) and may fail at any step. We purposely
+// separate this under-trial settings away from pAd->StaActive so that once
+// this new attempt failed, driver can auto-recover back to the active settings.
+typedef struct _MLME_AUX {
+ UCHAR BssType;
+ UCHAR Ssid[MAX_LEN_OF_SSID];
+ UCHAR SsidLen;
+ UCHAR Bssid[MAC_ADDR_LEN];
+ UCHAR AutoReconnectSsid[MAX_LEN_OF_SSID];
+ UCHAR AutoReconnectSsidLen;
+ USHORT Alg;
+ UCHAR ScanType;
+ UCHAR Channel;
+ UCHAR CentralChannel;
+ USHORT Aid;
+ USHORT CapabilityInfo;
+ USHORT BeaconPeriod;
+ USHORT CfpMaxDuration;
+ USHORT CfpPeriod;
+ USHORT AtimWin;
+
+ // Copy supported rate from desired AP's beacon. We are trying to match
+ // AP's supported and extended rate settings.
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen;
+ UCHAR ExtRateLen;
+ HT_CAPABILITY_IE HtCapability;
+ UCHAR HtCapabilityLen;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR NewExtChannelOffset;
+ //RT_HT_CAPABILITY SupportedHtPhy;
+
+ // new for QOS
+ QOS_CAPABILITY_PARM APQosCapability; // QOS capability of the current associated AP
+ EDCA_PARM APEdcaParm; // EDCA parameters of the current associated AP
+ QBSS_LOAD_PARM APQbssLoad; // QBSS load of the current associated AP
+
+ // new to keep Ralink specific feature
+ ULONG APRalinkIe;
+
+ BSS_TABLE SsidBssTab; // AP list for the same SSID
+ BSS_TABLE RoamTab; // AP list eligible for roaming
+ ULONG BssIdx;
+ ULONG RoamIdx;
+
+ BOOLEAN CurrReqIsFromNdis;
+
+ RALINK_TIMER_STRUCT BeaconTimer, ScanTimer;
+ RALINK_TIMER_STRUCT AuthTimer;
+ RALINK_TIMER_STRUCT AssocTimer, ReassocTimer, DisassocTimer;
+} MLME_AUX, *PMLME_AUX;
+
+typedef struct _MLME_ADDBA_REQ_STRUCT{
+ UCHAR Wcid; //
+ UCHAR pAddr[MAC_ADDR_LEN];
+ UCHAR BaBufSize;
+ USHORT TimeOutValue;
+ UCHAR TID;
+ UCHAR Token;
+ USHORT BaStartSeq;
+} MLME_ADDBA_REQ_STRUCT, *PMLME_ADDBA_REQ_STRUCT;
+
+
+typedef struct _MLME_DELBA_REQ_STRUCT{
+ UCHAR Wcid; //
+ UCHAR Addr[MAC_ADDR_LEN];
+ UCHAR TID;
+ UCHAR Initiator;
+} MLME_DELBA_REQ_STRUCT, *PMLME_DELBA_REQ_STRUCT;
+
+// assoc struct is equal to reassoc
+typedef struct _MLME_ASSOC_REQ_STRUCT{
+ UCHAR Addr[MAC_ADDR_LEN];
+ USHORT CapabilityInfo;
+ USHORT ListenIntv;
+ ULONG Timeout;
+} MLME_ASSOC_REQ_STRUCT, *PMLME_ASSOC_REQ_STRUCT, MLME_REASSOC_REQ_STRUCT, *PMLME_REASSOC_REQ_STRUCT;
+
+typedef struct _MLME_DISASSOC_REQ_STRUCT{
+ UCHAR Addr[MAC_ADDR_LEN];
+ USHORT Reason;
+} MLME_DISASSOC_REQ_STRUCT, *PMLME_DISASSOC_REQ_STRUCT;
+
+typedef struct _MLME_AUTH_REQ_STRUCT {
+ UCHAR Addr[MAC_ADDR_LEN];
+ USHORT Alg;
+ ULONG Timeout;
+} MLME_AUTH_REQ_STRUCT, *PMLME_AUTH_REQ_STRUCT;
+
+typedef struct _MLME_DEAUTH_REQ_STRUCT {
+ UCHAR Addr[MAC_ADDR_LEN];
+ USHORT Reason;
+} MLME_DEAUTH_REQ_STRUCT, *PMLME_DEAUTH_REQ_STRUCT;
+
+typedef struct {
+ ULONG BssIdx;
+} MLME_JOIN_REQ_STRUCT;
+
+typedef struct _MLME_SCAN_REQ_STRUCT {
+ UCHAR Bssid[MAC_ADDR_LEN];
+ UCHAR BssType;
+ UCHAR ScanType;
+ UCHAR SsidLen;
+ CHAR Ssid[MAX_LEN_OF_SSID];
+} MLME_SCAN_REQ_STRUCT, *PMLME_SCAN_REQ_STRUCT;
+
+typedef struct _MLME_START_REQ_STRUCT {
+ CHAR Ssid[MAX_LEN_OF_SSID];
+ UCHAR SsidLen;
+} MLME_START_REQ_STRUCT, *PMLME_START_REQ_STRUCT;
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+// structure for DLS
+typedef struct _RT_802_11_DLS {
+ USHORT TimeOut; // Use to time out while slience, unit: second , set by UI
+ USHORT CountDownTimer; // Use to time out while slience,unit: second , used by driver only
+ NDIS_802_11_MAC_ADDRESS MacAddr; // set by UI
+ UCHAR Status; // 0: none , 1: wait STAkey, 2: finish DLS setup , set by driver only
+ BOOLEAN Valid; // 1: valid , 0: invalid , set by UI, use to setup or tear down DLS link
+ RALINK_TIMER_STRUCT Timer; // Use to time out while handshake
+ USHORT Sequence;
+ USHORT MacTabMatchWCID; // ASIC
+ BOOLEAN bHTCap;
+ PVOID pAd;
+} RT_802_11_DLS, *PRT_802_11_DLS;
+
+typedef struct _MLME_DLS_REQ_STRUCT {
+ PRT_802_11_DLS pDLS;
+ USHORT Reason;
+} MLME_DLS_REQ_STRUCT, *PMLME_DLS_REQ_STRUCT;
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+typedef struct PACKED {
+ UCHAR Eid;
+ UCHAR Len;
+ CHAR Octet[1];
+} EID_STRUCT,*PEID_STRUCT, BEACON_EID_STRUCT, *PBEACON_EID_STRUCT;
+
+typedef struct PACKED _RTMP_TX_RATE_SWITCH
+{
+ UCHAR ItemNo;
+#ifdef RT_BIG_ENDIAN
+ UCHAR Rsv2:2;
+ UCHAR Mode:2;
+ UCHAR Rsv1:1;
+ UCHAR BW:1;
+ UCHAR ShortGI:1;
+ UCHAR STBC:1;
+#else
+ UCHAR STBC:1;
+ UCHAR ShortGI:1;
+ UCHAR BW:1;
+ UCHAR Rsv1:1;
+ UCHAR Mode:2;
+ UCHAR Rsv2:2;
+#endif
+ UCHAR CurrMCS;
+ UCHAR TrainUp;
+ UCHAR TrainDown;
+} RRTMP_TX_RATE_SWITCH, *PRTMP_TX_RATE_SWITCH;
+
+// ========================== AP mlme.h ===============================
+#define TBTT_PRELOAD_TIME 384 // usec. LomgPreamble + 24-byte at 1Mbps
+#define DEFAULT_DTIM_PERIOD 1
+
+// weighting factor to calculate Channel quality, total should be 100%
+//#define RSSI_WEIGHTING 0
+//#define TX_WEIGHTING 40
+//#define RX_WEIGHTING 60
+
+#define MAC_TABLE_AGEOUT_TIME 300 // unit: sec
+#define MAC_TABLE_ASSOC_TIMEOUT 5 // unit: sec
+#define MAC_TABLE_FULL(Tab) ((Tab).size == MAX_LEN_OF_MAC_TABLE)
+
+// AP shall drop the sta if contine Tx fail count reach it.
+#define MAC_ENTRY_LIFE_CHECK_CNT 20 // packet cnt.
+
+// Value domain of pMacEntry->Sst
+typedef enum _Sst {
+ SST_NOT_AUTH, // 0: equivalent to IEEE 802.11/1999 state 1
+ SST_AUTH, // 1: equivalent to IEEE 802.11/1999 state 2
+ SST_ASSOC // 2: equivalent to IEEE 802.11/1999 state 3
+} SST;
+
+// value domain of pMacEntry->AuthState
+typedef enum _AuthState {
+ AS_NOT_AUTH,
+ AS_AUTH_OPEN, // STA has been authenticated using OPEN SYSTEM
+ AS_AUTH_KEY, // STA has been authenticated using SHARED KEY
+ AS_AUTHENTICATING // STA is waiting for AUTH seq#3 using SHARED KEY
+} AUTH_STATE;
+
+//for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114
+typedef enum _ApWpaState {
+ AS_NOTUSE, // 0
+ AS_DISCONNECT, // 1
+ AS_DISCONNECTED, // 2
+ AS_INITIALIZE, // 3
+ AS_AUTHENTICATION, // 4
+ AS_AUTHENTICATION2, // 5
+ AS_INITPMK, // 6
+ AS_INITPSK, // 7
+ AS_PTKSTART, // 8
+ AS_PTKINIT_NEGOTIATING, // 9
+ AS_PTKINITDONE, // 10
+ AS_UPDATEKEYS, // 11
+ AS_INTEGRITY_FAILURE, // 12
+ AS_KEYUPDATE, // 13
+} AP_WPA_STATE;
+
+// for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114
+typedef enum _GTKState {
+ REKEY_NEGOTIATING,
+ REKEY_ESTABLISHED,
+ KEYERROR,
+} GTK_STATE;
+
+// for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114
+typedef enum _WpaGTKState {
+ SETKEYS,
+ SETKEYS_DONE,
+} WPA_GTK_STATE;
+// ====================== end of AP mlme.h ============================
+
+
+#endif // MLME_H__
diff --git a/drivers/staging/rt2870/netif_block.h b/drivers/staging/rt2870/netif_block.h
new file mode 100644
index 00000000000..6e5151c4109
--- /dev/null
+++ b/drivers/staging/rt2870/netif_block.h
@@ -0,0 +1,58 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#ifndef __NET_IF_BLOCK_H__
+#define __NET_IF_BLOCK_H__
+
+//#include <linux/device.h>
+#include "link_list.h"
+#include "rtmp.h"
+
+#define FREE_NETIF_POOL_SIZE 32
+
+typedef struct _NETIF_ENTRY
+{
+ struct _NETIF_ENTRY *pNext;
+ PNET_DEV pNetDev;
+} NETIF_ENTRY, *PNETIF_ENTRY;
+
+void initblockQueueTab(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN blockNetIf(
+ IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry,
+ IN PNET_DEV pNetDev);
+
+VOID releaseNetIf(
+ IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry);
+
+VOID StopNetIfQueue(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket);
+#endif // __NET_IF_BLOCK_H__
+
diff --git a/drivers/staging/rt2870/oid.h b/drivers/staging/rt2870/oid.h
new file mode 100644
index 00000000000..d788db6b626
--- /dev/null
+++ b/drivers/staging/rt2870/oid.h
@@ -0,0 +1,1091 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ oid.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+*/
+#ifndef _OID_H_
+#define _OID_H_
+
+#define TRUE 1
+#define FALSE 0
+//
+// IEEE 802.11 Structures and definitions
+//
+#define MAX_TX_POWER_LEVEL 100 /* mW */
+#define MAX_RSSI_TRIGGER -10 /* dBm */
+#define MIN_RSSI_TRIGGER -200 /* dBm */
+#define MAX_FRAG_THRESHOLD 2346 /* byte count */
+#define MIN_FRAG_THRESHOLD 256 /* byte count */
+#define MAX_RTS_THRESHOLD 2347 /* byte count */
+
+// new types for Media Specific Indications
+// Extension channel offset
+#define EXTCHA_NONE 0
+#define EXTCHA_ABOVE 0x1
+#define EXTCHA_BELOW 0x3
+
+// BW
+#define BAND_WIDTH_20 0
+#define BAND_WIDTH_40 1
+#define BAND_WIDTH_BOTH 2
+#define BAND_WIDTH_10 3 // 802.11j has 10MHz. This definition is for internal usage. doesn't fill in the IE or other field.
+// SHORTGI
+#define GAP_INTERVAL_400 1 // only support in HT mode
+#define GAP_INTERVAL_800 0
+#define GAP_INTERVAL_BOTH 2
+
+#define NdisMediaStateConnected 1
+#define NdisMediaStateDisconnected 0
+
+#define NDIS_802_11_LENGTH_SSID 32
+#define NDIS_802_11_LENGTH_RATES 8
+#define NDIS_802_11_LENGTH_RATES_EX 16
+#define MAC_ADDR_LENGTH 6
+#define MAX_NUM_OF_CHS 49 // 14 channels @2.4G + 12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL terminationc
+#define MAX_NUMBER_OF_EVENT 10 // entry # in EVENT table
+#define MAX_NUMBER_OF_MAC 32 // if MAX_MBSSID_NUM is 8, this value can't be larger than 211
+#define MAX_NUMBER_OF_ACL 64
+#define MAX_LENGTH_OF_SUPPORT_RATES 12 // 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
+#define MAX_NUMBER_OF_DLS_ENTRY 4
+
+#ifndef UNDER_CE
+// OID definition, since NDIS 5.0 didn't define these, we need to define for our own
+//#if _WIN32_WINNT<=0x0500
+
+#define OID_GEN_MACHINE_NAME 0x0001021A
+
+#ifdef RALINK_ATE
+#define RT_QUERY_ATE_TXDONE_COUNT 0x0401
+#endif // RALINK_ATE //
+#define RT_QUERY_SIGNAL_CONTEXT 0x0402
+#define RT_SET_IAPP_PID 0x0404
+#define RT_SET_APD_PID 0x0405
+#define RT_SET_DEL_MAC_ENTRY 0x0406
+
+//
+// IEEE 802.11 OIDs
+//
+#define OID_GET_SET_TOGGLE 0x8000
+
+#define OID_802_11_NETWORK_TYPES_SUPPORTED 0x0103
+#define OID_802_11_NETWORK_TYPE_IN_USE 0x0104
+#define OID_802_11_RSSI_TRIGGER 0x0107
+#define RT_OID_802_11_RSSI 0x0108 //rt2860 only , kathy
+#define RT_OID_802_11_RSSI_1 0x0109 //rt2860 only , kathy
+#define RT_OID_802_11_RSSI_2 0x010A //rt2860 only , kathy
+#define OID_802_11_NUMBER_OF_ANTENNAS 0x010B
+#define OID_802_11_RX_ANTENNA_SELECTED 0x010C
+#define OID_802_11_TX_ANTENNA_SELECTED 0x010D
+#define OID_802_11_SUPPORTED_RATES 0x010E
+#define OID_802_11_ADD_WEP 0x0112
+#define OID_802_11_REMOVE_WEP 0x0113
+#define OID_802_11_DISASSOCIATE 0x0114
+#define OID_802_11_PRIVACY_FILTER 0x0118
+#define OID_802_11_ASSOCIATION_INFORMATION 0x011E
+#define OID_802_11_TEST 0x011F
+#define RT_OID_802_11_COUNTRY_REGION 0x0507
+#define OID_802_11_BSSID_LIST_SCAN 0x0508
+#define OID_802_11_SSID 0x0509
+#define OID_802_11_BSSID 0x050A
+#define RT_OID_802_11_RADIO 0x050B
+#define RT_OID_802_11_PHY_MODE 0x050C
+#define RT_OID_802_11_STA_CONFIG 0x050D
+#define OID_802_11_DESIRED_RATES 0x050E
+#define RT_OID_802_11_PREAMBLE 0x050F
+#define OID_802_11_WEP_STATUS 0x0510
+#define OID_802_11_AUTHENTICATION_MODE 0x0511
+#define OID_802_11_INFRASTRUCTURE_MODE 0x0512
+#define RT_OID_802_11_RESET_COUNTERS 0x0513
+#define OID_802_11_RTS_THRESHOLD 0x0514
+#define OID_802_11_FRAGMENTATION_THRESHOLD 0x0515
+#define OID_802_11_POWER_MODE 0x0516
+#define OID_802_11_TX_POWER_LEVEL 0x0517
+#define RT_OID_802_11_ADD_WPA 0x0518
+#define OID_802_11_REMOVE_KEY 0x0519
+#define OID_802_11_ADD_KEY 0x0520
+#define OID_802_11_CONFIGURATION 0x0521
+#define OID_802_11_TX_PACKET_BURST 0x0522
+#define RT_OID_802_11_QUERY_NOISE_LEVEL 0x0523
+#define RT_OID_802_11_EXTRA_INFO 0x0524
+#ifdef DBG
+#define RT_OID_802_11_HARDWARE_REGISTER 0x0525
+#endif
+#define OID_802_11_ENCRYPTION_STATUS OID_802_11_WEP_STATUS
+#define OID_802_11_DEAUTHENTICATION 0x0526
+#define OID_802_11_DROP_UNENCRYPTED 0x0527
+#define OID_802_11_MIC_FAILURE_REPORT_FRAME 0x0528
+
+// For 802.1x daemin using to require current driver configuration
+#define OID_802_11_RADIUS_QUERY_SETTING 0x0540
+
+#define RT_OID_DEVICE_NAME 0x0607
+#define RT_OID_VERSION_INFO 0x0608
+#define OID_802_11_BSSID_LIST 0x0609
+#define OID_802_3_CURRENT_ADDRESS 0x060A
+#define OID_GEN_MEDIA_CONNECT_STATUS 0x060B
+#define RT_OID_802_11_QUERY_LINK_STATUS 0x060C
+#define OID_802_11_RSSI 0x060D
+#define OID_802_11_STATISTICS 0x060E
+#define OID_GEN_RCV_OK 0x060F
+#define OID_GEN_RCV_NO_BUFFER 0x0610
+#define RT_OID_802_11_QUERY_EEPROM_VERSION 0x0611
+#define RT_OID_802_11_QUERY_FIRMWARE_VERSION 0x0612
+#define RT_OID_802_11_QUERY_LAST_RX_RATE 0x0613
+#define RT_OID_802_11_TX_POWER_LEVEL_1 0x0614
+#define RT_OID_802_11_QUERY_PIDVID 0x0615
+//for WPA_SUPPLICANT_SUPPORT
+#define OID_SET_COUNTERMEASURES 0x0616
+#define OID_802_11_SET_IEEE8021X 0x0617
+#define OID_802_11_SET_IEEE8021X_REQUIRE_KEY 0x0618
+#define OID_802_11_PMKID 0x0620
+#define RT_OID_WPA_SUPPLICANT_SUPPORT 0x0621
+#define RT_OID_WE_VERSION_COMPILED 0x0622
+#define RT_OID_NEW_DRIVER 0x0623
+
+
+//rt2860 , kathy
+#define RT_OID_802_11_SNR_0 0x0630
+#define RT_OID_802_11_SNR_1 0x0631
+#define RT_OID_802_11_QUERY_LAST_TX_RATE 0x0632
+#define RT_OID_802_11_QUERY_HT_PHYMODE 0x0633
+#define RT_OID_802_11_SET_HT_PHYMODE 0x0634
+#define OID_802_11_RELOAD_DEFAULTS 0x0635
+#define RT_OID_802_11_QUERY_APSD_SETTING 0x0636
+#define RT_OID_802_11_SET_APSD_SETTING 0x0637
+#define RT_OID_802_11_QUERY_APSD_PSM 0x0638
+#define RT_OID_802_11_SET_APSD_PSM 0x0639
+#define RT_OID_802_11_QUERY_DLS 0x063A
+#define RT_OID_802_11_SET_DLS 0x063B
+#define RT_OID_802_11_QUERY_DLS_PARAM 0x063C
+#define RT_OID_802_11_SET_DLS_PARAM 0x063D
+#define RT_OID_802_11_QUERY_WMM 0x063E
+#define RT_OID_802_11_SET_WMM 0x063F
+#define RT_OID_802_11_QUERY_IMME_BA_CAP 0x0640
+#define RT_OID_802_11_SET_IMME_BA_CAP 0x0641
+#define RT_OID_802_11_QUERY_BATABLE 0x0642
+#define RT_OID_802_11_ADD_IMME_BA 0x0643
+#define RT_OID_802_11_TEAR_IMME_BA 0x0644
+#define RT_OID_DRIVER_DEVICE_NAME 0x0645
+#define RT_OID_802_11_QUERY_DAT_HT_PHYMODE 0x0646
+#define RT_OID_QUERY_MULTIPLE_CARD_SUPPORT 0x0647
+
+// Ralink defined OIDs
+// Dennis Lee move to platform specific
+
+#define RT_OID_802_11_BSSID (OID_GET_SET_TOGGLE | OID_802_11_BSSID)
+#define RT_OID_802_11_SSID (OID_GET_SET_TOGGLE | OID_802_11_SSID)
+#define RT_OID_802_11_INFRASTRUCTURE_MODE (OID_GET_SET_TOGGLE | OID_802_11_INFRASTRUCTURE_MODE)
+#define RT_OID_802_11_ADD_WEP (OID_GET_SET_TOGGLE | OID_802_11_ADD_WEP)
+#define RT_OID_802_11_ADD_KEY (OID_GET_SET_TOGGLE | OID_802_11_ADD_KEY)
+#define RT_OID_802_11_REMOVE_WEP (OID_GET_SET_TOGGLE | OID_802_11_REMOVE_WEP)
+#define RT_OID_802_11_REMOVE_KEY (OID_GET_SET_TOGGLE | OID_802_11_REMOVE_KEY)
+#define RT_OID_802_11_DISASSOCIATE (OID_GET_SET_TOGGLE | OID_802_11_DISASSOCIATE)
+#define RT_OID_802_11_AUTHENTICATION_MODE (OID_GET_SET_TOGGLE | OID_802_11_AUTHENTICATION_MODE)
+#define RT_OID_802_11_PRIVACY_FILTER (OID_GET_SET_TOGGLE | OID_802_11_PRIVACY_FILTER)
+#define RT_OID_802_11_BSSID_LIST_SCAN (OID_GET_SET_TOGGLE | OID_802_11_BSSID_LIST_SCAN)
+#define RT_OID_802_11_WEP_STATUS (OID_GET_SET_TOGGLE | OID_802_11_WEP_STATUS)
+#define RT_OID_802_11_RELOAD_DEFAULTS (OID_GET_SET_TOGGLE | OID_802_11_RELOAD_DEFAULTS)
+#define RT_OID_802_11_NETWORK_TYPE_IN_USE (OID_GET_SET_TOGGLE | OID_802_11_NETWORK_TYPE_IN_USE)
+#define RT_OID_802_11_TX_POWER_LEVEL (OID_GET_SET_TOGGLE | OID_802_11_TX_POWER_LEVEL)
+#define RT_OID_802_11_RSSI_TRIGGER (OID_GET_SET_TOGGLE | OID_802_11_RSSI_TRIGGER)
+#define RT_OID_802_11_FRAGMENTATION_THRESHOLD (OID_GET_SET_TOGGLE | OID_802_11_FRAGMENTATION_THRESHOLD)
+#define RT_OID_802_11_RTS_THRESHOLD (OID_GET_SET_TOGGLE | OID_802_11_RTS_THRESHOLD)
+#define RT_OID_802_11_RX_ANTENNA_SELECTED (OID_GET_SET_TOGGLE | OID_802_11_RX_ANTENNA_SELECTED)
+#define RT_OID_802_11_TX_ANTENNA_SELECTED (OID_GET_SET_TOGGLE | OID_802_11_TX_ANTENNA_SELECTED)
+#define RT_OID_802_11_SUPPORTED_RATES (OID_GET_SET_TOGGLE | OID_802_11_SUPPORTED_RATES)
+#define RT_OID_802_11_DESIRED_RATES (OID_GET_SET_TOGGLE | OID_802_11_DESIRED_RATES)
+#define RT_OID_802_11_CONFIGURATION (OID_GET_SET_TOGGLE | OID_802_11_CONFIGURATION)
+#define RT_OID_802_11_POWER_MODE (OID_GET_SET_TOGGLE | OID_802_11_POWER_MODE)
+
+typedef enum _NDIS_802_11_STATUS_TYPE
+{
+ Ndis802_11StatusType_Authentication,
+ Ndis802_11StatusType_MediaStreamMode,
+ Ndis802_11StatusType_PMKID_CandidateList,
+ Ndis802_11StatusTypeMax // not a real type, defined as an upper bound
+} NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
+
+typedef UCHAR NDIS_802_11_MAC_ADDRESS[6];
+
+typedef struct _NDIS_802_11_STATUS_INDICATION
+{
+ NDIS_802_11_STATUS_TYPE StatusType;
+} NDIS_802_11_STATUS_INDICATION, *PNDIS_802_11_STATUS_INDICATION;
+
+// mask for authentication/integrity fields
+#define NDIS_802_11_AUTH_REQUEST_AUTH_FIELDS 0x0f
+
+#define NDIS_802_11_AUTH_REQUEST_REAUTH 0x01
+#define NDIS_802_11_AUTH_REQUEST_KEYUPDATE 0x02
+#define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR 0x06
+#define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR 0x0E
+
+typedef struct _NDIS_802_11_AUTHENTICATION_REQUEST
+{
+ ULONG Length; // Length of structure
+ NDIS_802_11_MAC_ADDRESS Bssid;
+ ULONG Flags;
+} NDIS_802_11_AUTHENTICATION_REQUEST, *PNDIS_802_11_AUTHENTICATION_REQUEST;
+
+//Added new types for PMKID Candidate lists.
+typedef struct _PMKID_CANDIDATE {
+ NDIS_802_11_MAC_ADDRESS BSSID;
+ ULONG Flags;
+} PMKID_CANDIDATE, *PPMKID_CANDIDATE;
+
+typedef struct _NDIS_802_11_PMKID_CANDIDATE_LIST
+{
+ ULONG Version; // Version of the structure
+ ULONG NumCandidates; // No. of pmkid candidates
+ PMKID_CANDIDATE CandidateList[1];
+} NDIS_802_11_PMKID_CANDIDATE_LIST, *PNDIS_802_11_PMKID_CANDIDATE_LIST;
+
+//Flags for PMKID Candidate list structure
+#define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED 0x01
+
+// Added new types for OFDM 5G and 2.4G
+typedef enum _NDIS_802_11_NETWORK_TYPE
+{
+ Ndis802_11FH,
+ Ndis802_11DS,
+ Ndis802_11OFDM5,
+ Ndis802_11OFDM5_N,
+ Ndis802_11OFDM24,
+ Ndis802_11OFDM24_N,
+ Ndis802_11Automode,
+ Ndis802_11NetworkTypeMax // not a real type, defined as an upper bound
+} NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE;
+
+typedef struct _NDIS_802_11_NETWORK_TYPE_LIST
+{
+ UINT NumberOfItems; // in list below, at least 1
+ NDIS_802_11_NETWORK_TYPE NetworkType [1];
+} NDIS_802_11_NETWORK_TYPE_LIST, *PNDIS_802_11_NETWORK_TYPE_LIST;
+
+typedef enum _NDIS_802_11_POWER_MODE
+{
+ Ndis802_11PowerModeCAM,
+ Ndis802_11PowerModeMAX_PSP,
+ Ndis802_11PowerModeFast_PSP,
+ Ndis802_11PowerModeLegacy_PSP,
+ Ndis802_11PowerModeMax // not a real mode, defined as an upper bound
+} NDIS_802_11_POWER_MODE, *PNDIS_802_11_POWER_MODE;
+
+typedef ULONG NDIS_802_11_TX_POWER_LEVEL; // in milliwatts
+
+//
+// Received Signal Strength Indication
+//
+typedef LONG NDIS_802_11_RSSI; // in dBm
+
+typedef struct _NDIS_802_11_CONFIGURATION_FH
+{
+ ULONG Length; // Length of structure
+ ULONG HopPattern; // As defined by 802.11, MSB set
+ ULONG HopSet; // to one if non-802.11
+ ULONG DwellTime; // units are Kusec
+} NDIS_802_11_CONFIGURATION_FH, *PNDIS_802_11_CONFIGURATION_FH;
+
+typedef struct _NDIS_802_11_CONFIGURATION
+{
+ ULONG Length; // Length of structure
+ ULONG BeaconPeriod; // units are Kusec
+ ULONG ATIMWindow; // units are Kusec
+ ULONG DSConfig; // Frequency, units are kHz
+ NDIS_802_11_CONFIGURATION_FH FHConfig;
+} NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION;
+
+typedef struct _NDIS_802_11_STATISTICS
+{
+ ULONG Length; // Length of structure
+ LARGE_INTEGER TransmittedFragmentCount;
+ LARGE_INTEGER MulticastTransmittedFrameCount;
+ LARGE_INTEGER FailedCount;
+ LARGE_INTEGER RetryCount;
+ LARGE_INTEGER MultipleRetryCount;
+ LARGE_INTEGER RTSSuccessCount;
+ LARGE_INTEGER RTSFailureCount;
+ LARGE_INTEGER ACKFailureCount;
+ LARGE_INTEGER FrameDuplicateCount;
+ LARGE_INTEGER ReceivedFragmentCount;
+ LARGE_INTEGER MulticastReceivedFrameCount;
+ LARGE_INTEGER FCSErrorCount;
+ LARGE_INTEGER TKIPLocalMICFailures;
+ LARGE_INTEGER TKIPRemoteMICErrors;
+ LARGE_INTEGER TKIPICVErrors;
+ LARGE_INTEGER TKIPCounterMeasuresInvoked;
+ LARGE_INTEGER TKIPReplays;
+ LARGE_INTEGER CCMPFormatErrors;
+ LARGE_INTEGER CCMPReplays;
+ LARGE_INTEGER CCMPDecryptErrors;
+ LARGE_INTEGER FourWayHandshakeFailures;
+} NDIS_802_11_STATISTICS, *PNDIS_802_11_STATISTICS;
+
+typedef ULONG NDIS_802_11_KEY_INDEX;
+typedef ULONGLONG NDIS_802_11_KEY_RSC;
+
+#define MAX_RADIUS_SRV_NUM 2 // 802.1x failover number
+
+typedef struct PACKED _RADIUS_SRV_INFO {
+ UINT32 radius_ip;
+ UINT32 radius_port;
+ UCHAR radius_key[64];
+ UCHAR radius_key_len;
+} RADIUS_SRV_INFO, *PRADIUS_SRV_INFO;
+
+typedef struct PACKED _RADIUS_KEY_INFO
+{
+ UCHAR radius_srv_num;
+ RADIUS_SRV_INFO radius_srv_info[MAX_RADIUS_SRV_NUM];
+ UCHAR ieee8021xWEP; // dynamic WEP
+ UCHAR key_index;
+ UCHAR key_length; // length of key in bytes
+ UCHAR key_material[13];
+} RADIUS_KEY_INFO, *PRADIUS_KEY_INFO;
+
+// It's used by 802.1x daemon to require relative configuration
+typedef struct PACKED _RADIUS_CONF
+{
+ UINT32 Length; // Length of this structure
+ UCHAR mbss_num; // indicate multiple BSS number
+ UINT32 own_ip_addr;
+ UINT32 retry_interval;
+ UINT32 session_timeout_interval;
+ UCHAR EAPifname[IFNAMSIZ];
+ UCHAR EAPifname_len;
+ UCHAR PreAuthifname[IFNAMSIZ];
+ UCHAR PreAuthifname_len;
+ RADIUS_KEY_INFO RadiusInfo[8/*MAX_MBSSID_NUM*/];
+} RADIUS_CONF, *PRADIUS_CONF;
+
+
+
+#ifdef CONFIG_STA_SUPPORT
+// Key mapping keys require a BSSID
+typedef struct _NDIS_802_11_KEY
+{
+ UINT Length; // Length of this structure
+ UINT KeyIndex;
+ UINT KeyLength; // length of key in bytes
+ NDIS_802_11_MAC_ADDRESS BSSID;
+ NDIS_802_11_KEY_RSC KeyRSC;
+ UCHAR KeyMaterial[1]; // variable length depending on above field
+} NDIS_802_11_KEY, *PNDIS_802_11_KEY;
+#endif // CONFIG_STA_SUPPORT //
+
+typedef struct _NDIS_802_11_REMOVE_KEY
+{
+ UINT Length; // Length of this structure
+ UINT KeyIndex;
+ NDIS_802_11_MAC_ADDRESS BSSID;
+} NDIS_802_11_REMOVE_KEY, *PNDIS_802_11_REMOVE_KEY;
+
+typedef struct _NDIS_802_11_WEP
+{
+ UINT Length; // Length of this structure
+ UINT KeyIndex; // 0 is the per-client key, 1-N are the
+ // global keys
+ UINT KeyLength; // length of key in bytes
+ UCHAR KeyMaterial[1];// variable length depending on above field
+} NDIS_802_11_WEP, *PNDIS_802_11_WEP;
+
+
+typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE
+{
+ Ndis802_11IBSS,
+ Ndis802_11Infrastructure,
+ Ndis802_11AutoUnknown,
+ Ndis802_11Monitor,
+ Ndis802_11InfrastructureMax // Not a real value, defined as upper bound
+} NDIS_802_11_NETWORK_INFRASTRUCTURE, *PNDIS_802_11_NETWORK_INFRASTRUCTURE;
+
+// Add new authentication modes
+typedef enum _NDIS_802_11_AUTHENTICATION_MODE
+{
+ Ndis802_11AuthModeOpen,
+ Ndis802_11AuthModeShared,
+ Ndis802_11AuthModeAutoSwitch,
+ Ndis802_11AuthModeWPA,
+ Ndis802_11AuthModeWPAPSK,
+ Ndis802_11AuthModeWPANone,
+ Ndis802_11AuthModeWPA2,
+ Ndis802_11AuthModeWPA2PSK,
+ Ndis802_11AuthModeWPA1WPA2,
+ Ndis802_11AuthModeWPA1PSKWPA2PSK,
+ Ndis802_11AuthModeMax // Not a real mode, defined as upper bound
+} NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE;
+
+typedef UCHAR NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES]; // Set of 8 data rates
+typedef UCHAR NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX]; // Set of 16 data rates
+
+typedef struct PACKED _NDIS_802_11_SSID
+{
+ UINT SsidLength; // length of SSID field below, in bytes;
+ // this can be zero.
+ UCHAR Ssid[NDIS_802_11_LENGTH_SSID]; // SSID information field
+} NDIS_802_11_SSID, *PNDIS_802_11_SSID;
+
+
+typedef struct PACKED _NDIS_WLAN_BSSID
+{
+ ULONG Length; // Length of this structure
+ NDIS_802_11_MAC_ADDRESS MacAddress; // BSSID
+ UCHAR Reserved[2];
+ NDIS_802_11_SSID Ssid; // SSID
+ ULONG Privacy; // WEP encryption requirement
+ NDIS_802_11_RSSI Rssi; // receive signal strength in dBm
+ NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
+ NDIS_802_11_CONFIGURATION Configuration;
+ NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
+ NDIS_802_11_RATES SupportedRates;
+} NDIS_WLAN_BSSID, *PNDIS_WLAN_BSSID;
+
+typedef struct PACKED _NDIS_802_11_BSSID_LIST
+{
+ UINT NumberOfItems; // in list below, at least 1
+ NDIS_WLAN_BSSID Bssid[1];
+} NDIS_802_11_BSSID_LIST, *PNDIS_802_11_BSSID_LIST;
+
+// Added Capabilities, IELength and IEs for each BSSID
+typedef struct PACKED _NDIS_WLAN_BSSID_EX
+{
+ ULONG Length; // Length of this structure
+ NDIS_802_11_MAC_ADDRESS MacAddress; // BSSID
+ UCHAR Reserved[2];
+ NDIS_802_11_SSID Ssid; // SSID
+ UINT Privacy; // WEP encryption requirement
+ NDIS_802_11_RSSI Rssi; // receive signal
+ // strength in dBm
+ NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
+ NDIS_802_11_CONFIGURATION Configuration;
+ NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
+ NDIS_802_11_RATES_EX SupportedRates;
+ ULONG IELength;
+ UCHAR IEs[1];
+} NDIS_WLAN_BSSID_EX, *PNDIS_WLAN_BSSID_EX;
+
+typedef struct PACKED _NDIS_802_11_BSSID_LIST_EX
+{
+ UINT NumberOfItems; // in list below, at least 1
+ NDIS_WLAN_BSSID_EX Bssid[1];
+} NDIS_802_11_BSSID_LIST_EX, *PNDIS_802_11_BSSID_LIST_EX;
+
+typedef struct PACKED _NDIS_802_11_FIXED_IEs
+{
+ UCHAR Timestamp[8];
+ USHORT BeaconInterval;
+ USHORT Capabilities;
+} NDIS_802_11_FIXED_IEs, *PNDIS_802_11_FIXED_IEs;
+
+typedef struct _NDIS_802_11_VARIABLE_IEs
+{
+ UCHAR ElementID;
+ UCHAR Length; // Number of bytes in data field
+ UCHAR data[1];
+} NDIS_802_11_VARIABLE_IEs, *PNDIS_802_11_VARIABLE_IEs;
+
+typedef ULONG NDIS_802_11_FRAGMENTATION_THRESHOLD;
+
+typedef ULONG NDIS_802_11_RTS_THRESHOLD;
+
+typedef ULONG NDIS_802_11_ANTENNA;
+
+typedef enum _NDIS_802_11_PRIVACY_FILTER
+{
+ Ndis802_11PrivFilterAcceptAll,
+ Ndis802_11PrivFilter8021xWEP
+} NDIS_802_11_PRIVACY_FILTER, *PNDIS_802_11_PRIVACY_FILTER;
+
+// Added new encryption types
+// Also aliased typedef to new name
+typedef enum _NDIS_802_11_WEP_STATUS
+{
+ Ndis802_11WEPEnabled,
+ Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
+ Ndis802_11WEPDisabled,
+ Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
+ Ndis802_11WEPKeyAbsent,
+ Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
+ Ndis802_11WEPNotSupported,
+ Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
+ Ndis802_11Encryption2Enabled,
+ Ndis802_11Encryption2KeyAbsent,
+ Ndis802_11Encryption3Enabled,
+ Ndis802_11Encryption3KeyAbsent,
+ Ndis802_11Encryption4Enabled, // TKIP or AES mix
+ Ndis802_11Encryption4KeyAbsent,
+ Ndis802_11GroupWEP40Enabled,
+ Ndis802_11GroupWEP104Enabled,
+} NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
+ NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
+
+typedef enum _NDIS_802_11_RELOAD_DEFAULTS
+{
+ Ndis802_11ReloadWEPKeys
+} NDIS_802_11_RELOAD_DEFAULTS, *PNDIS_802_11_RELOAD_DEFAULTS;
+
+#define NDIS_802_11_AI_REQFI_CAPABILITIES 1
+#define NDIS_802_11_AI_REQFI_LISTENINTERVAL 2
+#define NDIS_802_11_AI_REQFI_CURRENTAPADDRESS 4
+
+#define NDIS_802_11_AI_RESFI_CAPABILITIES 1
+#define NDIS_802_11_AI_RESFI_STATUSCODE 2
+#define NDIS_802_11_AI_RESFI_ASSOCIATIONID 4
+
+typedef struct _NDIS_802_11_AI_REQFI
+{
+ USHORT Capabilities;
+ USHORT ListenInterval;
+ NDIS_802_11_MAC_ADDRESS CurrentAPAddress;
+} NDIS_802_11_AI_REQFI, *PNDIS_802_11_AI_REQFI;
+
+typedef struct _NDIS_802_11_AI_RESFI
+{
+ USHORT Capabilities;
+ USHORT StatusCode;
+ USHORT AssociationId;
+} NDIS_802_11_AI_RESFI, *PNDIS_802_11_AI_RESFI;
+
+typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION
+{
+ ULONG Length;
+ USHORT AvailableRequestFixedIEs;
+ NDIS_802_11_AI_REQFI RequestFixedIEs;
+ ULONG RequestIELength;
+ ULONG OffsetRequestIEs;
+ USHORT AvailableResponseFixedIEs;
+ NDIS_802_11_AI_RESFI ResponseFixedIEs;
+ ULONG ResponseIELength;
+ ULONG OffsetResponseIEs;
+} NDIS_802_11_ASSOCIATION_INFORMATION, *PNDIS_802_11_ASSOCIATION_INFORMATION;
+
+typedef struct _NDIS_802_11_AUTHENTICATION_EVENT
+{
+ NDIS_802_11_STATUS_INDICATION Status;
+ NDIS_802_11_AUTHENTICATION_REQUEST Request[1];
+} NDIS_802_11_AUTHENTICATION_EVENT, *PNDIS_802_11_AUTHENTICATION_EVENT;
+
+/*
+typedef struct _NDIS_802_11_TEST
+{
+ ULONG Length;
+ ULONG Type;
+ union
+ {
+ NDIS_802_11_AUTHENTICATION_EVENT AuthenticationEvent;
+ NDIS_802_11_RSSI RssiTrigger;
+ };
+} NDIS_802_11_TEST, *PNDIS_802_11_TEST;
+ */
+
+// 802.11 Media stream constraints, associated with OID_802_11_MEDIA_STREAM_MODE
+typedef enum _NDIS_802_11_MEDIA_STREAM_MODE
+{
+ Ndis802_11MediaStreamOff,
+ Ndis802_11MediaStreamOn,
+} NDIS_802_11_MEDIA_STREAM_MODE, *PNDIS_802_11_MEDIA_STREAM_MODE;
+
+// PMKID Structures
+typedef UCHAR NDIS_802_11_PMKID_VALUE[16];
+
+#ifdef CONFIG_STA_SUPPORT
+typedef struct _BSSID_INFO
+{
+ NDIS_802_11_MAC_ADDRESS BSSID;
+ NDIS_802_11_PMKID_VALUE PMKID;
+} BSSID_INFO, *PBSSID_INFO;
+
+typedef struct _NDIS_802_11_PMKID
+{
+ UINT Length;
+ UINT BSSIDInfoCount;
+ BSSID_INFO BSSIDInfo[1];
+} NDIS_802_11_PMKID, *PNDIS_802_11_PMKID;
+#endif // CONFIG_STA_SUPPORT //
+
+
+typedef struct _NDIS_802_11_AUTHENTICATION_ENCRYPTION
+{
+ NDIS_802_11_AUTHENTICATION_MODE AuthModeSupported;
+ NDIS_802_11_ENCRYPTION_STATUS EncryptStatusSupported;
+} NDIS_802_11_AUTHENTICATION_ENCRYPTION, *PNDIS_802_11_AUTHENTICATION_ENCRYPTION;
+
+typedef struct _NDIS_802_11_CAPABILITY
+{
+ ULONG Length;
+ ULONG Version;
+ ULONG NoOfPMKIDs;
+ ULONG NoOfAuthEncryptPairsSupported;
+ NDIS_802_11_AUTHENTICATION_ENCRYPTION AuthenticationEncryptionSupported[1];
+} NDIS_802_11_CAPABILITY, *PNDIS_802_11_CAPABILITY;
+
+//#endif //of WIN 2k
+#endif //UNDER_CE
+
+#if WIRELESS_EXT <= 11
+#ifndef SIOCDEVPRIVATE
+#define SIOCDEVPRIVATE 0x8BE0
+#endif
+#define SIOCIWFIRSTPRIV SIOCDEVPRIVATE
+#endif
+
+#ifdef CONFIG_STA_SUPPORT
+#define RTPRIV_IOCTL_SET (SIOCIWFIRSTPRIV + 0x02)
+
+#ifdef DBG
+#define RTPRIV_IOCTL_BBP (SIOCIWFIRSTPRIV + 0x03)
+#define RTPRIV_IOCTL_MAC (SIOCIWFIRSTPRIV + 0x05)
+#define RTPRIV_IOCTL_E2P (SIOCIWFIRSTPRIV + 0x07)
+#endif
+
+#ifdef RALINK_ATE
+#ifdef RALINK_28xx_QA
+#define RTPRIV_IOCTL_ATE (SIOCIWFIRSTPRIV + 0x08)
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+#define RTPRIV_IOCTL_STATISTICS (SIOCIWFIRSTPRIV + 0x09)
+#define RTPRIV_IOCTL_ADD_PMKID_CACHE (SIOCIWFIRSTPRIV + 0x0A)
+#define RTPRIV_IOCTL_RADIUS_DATA (SIOCIWFIRSTPRIV + 0x0C)
+#define RTPRIV_IOCTL_GSITESURVEY (SIOCIWFIRSTPRIV + 0x0D)
+#define RT_PRIV_IOCTL (SIOCIWFIRSTPRIV + 0x0E) // Sync. with RT61 (for wpa_supplicant)
+#define RTPRIV_IOCTL_GET_MAC_TABLE (SIOCIWFIRSTPRIV + 0x0F)
+
+#define RTPRIV_IOCTL_SHOW (SIOCIWFIRSTPRIV + 0x11)
+enum {
+ SHOW_CONN_STATUS = 4,
+ SHOW_DRVIER_VERION = 5,
+ SHOW_BA_INFO = 6,
+ SHOW_DESC_INFO = 7,
+#ifdef RT2870
+ SHOW_RXBULK_INFO = 8,
+ SHOW_TXBULK_INFO = 9,
+#endif // RT2870 //
+ RAIO_OFF = 10,
+ RAIO_ON = 11,
+#ifdef QOS_DLS_SUPPORT
+ SHOW_DLS_ENTRY_INFO = 19,
+#endif // QOS_DLS_SUPPORT //
+ SHOW_CFG_VALUE = 20,
+ SHOW_ADHOC_ENTRY_INFO = 21,
+};
+
+
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef SNMP_SUPPORT
+//SNMP ieee 802dot11, kathy , 2008_0220
+// dot11res(3)
+#define RT_OID_802_11_MANUFACTUREROUI 0x0700
+#define RT_OID_802_11_MANUFACTURERNAME 0x0701
+#define RT_OID_802_11_RESOURCETYPEIDNAME 0x0702
+
+// dot11smt(1)
+#define RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED 0x0703
+#define RT_OID_802_11_POWERMANAGEMENTMODE 0x0704
+#define OID_802_11_WEPDEFAULTKEYVALUE 0x0705 // read , write
+#define OID_802_11_WEPDEFAULTKEYID 0x0706
+#define RT_OID_802_11_WEPKEYMAPPINGLENGTH 0x0707
+#define OID_802_11_SHORTRETRYLIMIT 0x0708
+#define OID_802_11_LONGRETRYLIMIT 0x0709
+#define RT_OID_802_11_PRODUCTID 0x0710
+#define RT_OID_802_11_MANUFACTUREID 0x0711
+
+// //dot11Phy(4)
+#define OID_802_11_CURRENTCHANNEL 0x0712
+
+//dot11mac
+#define RT_OID_802_11_MAC_ADDRESS 0x0713
+#endif // SNMP_SUPPORT //
+
+#define OID_802_11_BUILD_CHANNEL_EX 0x0714
+#define OID_802_11_GET_CH_LIST 0x0715
+#define OID_802_11_GET_COUNTRY_CODE 0x0716
+#define OID_802_11_GET_CHANNEL_GEOGRAPHY 0x0717
+
+#ifdef LLTD_SUPPORT
+// for consistency with RT61
+#define RT_OID_GET_PHY_MODE 0x761
+#endif // LLTD_SUPPORT //
+
+// MIMO Tx parameter, ShortGI, MCS, STBC, etc. these are fields in TXWI. Don't change this definition!!!
+typedef union _HTTRANSMIT_SETTING {
+#ifdef RT_BIG_ENDIAN
+ struct {
+ USHORT MODE:2; // Use definition MODE_xxx.
+// USHORT rsv:3;
+ USHORT TxBF:1;
+ USHORT rsv:2;
+ USHORT STBC:2; //SPACE
+ USHORT ShortGI:1;
+ USHORT BW:1; //channel bandwidth 20MHz or 40 MHz
+ USHORT MCS:7; // MCS
+ } field;
+#else
+ struct {
+ USHORT MCS:7; // MCS
+ USHORT BW:1; //channel bandwidth 20MHz or 40 MHz
+ USHORT ShortGI:1;
+ USHORT STBC:2; //SPACE
+// USHORT rsv:3;
+ USHORT rsv:2;
+ USHORT TxBF:1;
+ USHORT MODE:2; // Use definition MODE_xxx.
+ } field;
+#endif
+ USHORT word;
+ } HTTRANSMIT_SETTING, *PHTTRANSMIT_SETTING;
+
+typedef enum _RT_802_11_PREAMBLE {
+ Rt802_11PreambleLong,
+ Rt802_11PreambleShort,
+ Rt802_11PreambleAuto
+} RT_802_11_PREAMBLE, *PRT_802_11_PREAMBLE;
+
+// Only for STA, need to sync with AP
+typedef enum _RT_802_11_PHY_MODE {
+ PHY_11BG_MIXED = 0,
+ PHY_11B,
+ PHY_11A,
+ PHY_11ABG_MIXED,
+ PHY_11G,
+#ifdef DOT11_N_SUPPORT
+ PHY_11ABGN_MIXED, // both band 5
+ PHY_11N_2_4G, // 11n-only with 2.4G band 6
+ PHY_11GN_MIXED, // 2.4G band 7
+ PHY_11AN_MIXED, // 5G band 8
+ PHY_11BGN_MIXED, // if check 802.11b. 9
+ PHY_11AGN_MIXED, // if check 802.11b. 10
+ PHY_11N_5G, // 11n-only with 5G band 11
+#endif // DOT11_N_SUPPORT //
+} RT_802_11_PHY_MODE;
+
+// put all proprietery for-query objects here to reduce # of Query_OID
+typedef struct _RT_802_11_LINK_STATUS {
+ ULONG CurrTxRate; // in units of 0.5Mbps
+ ULONG ChannelQuality; // 0..100 %
+ ULONG TxByteCount; // both ok and fail
+ ULONG RxByteCount; // both ok and fail
+ ULONG CentralChannel; // 40MHz central channel number
+} RT_802_11_LINK_STATUS, *PRT_802_11_LINK_STATUS;
+
+typedef struct _RT_802_11_EVENT_LOG {
+ LARGE_INTEGER SystemTime; // timestammp via NdisGetCurrentSystemTime()
+ UCHAR Addr[MAC_ADDR_LENGTH];
+ USHORT Event; // EVENT_xxx
+} RT_802_11_EVENT_LOG, *PRT_802_11_EVENT_LOG;
+
+typedef struct _RT_802_11_EVENT_TABLE {
+ ULONG Num;
+ ULONG Rsv; // to align Log[] at LARGE_INEGER boundary
+ RT_802_11_EVENT_LOG Log[MAX_NUMBER_OF_EVENT];
+} RT_802_11_EVENT_TABLE, PRT_802_11_EVENT_TABLE;
+
+// MIMO Tx parameter, ShortGI, MCS, STBC, etc. these are fields in TXWI. Don't change this definition!!!
+typedef union _MACHTTRANSMIT_SETTING {
+ struct {
+ USHORT MCS:7; // MCS
+ USHORT BW:1; //channel bandwidth 20MHz or 40 MHz
+ USHORT ShortGI:1;
+ USHORT STBC:2; //SPACE
+ USHORT rsv:3;
+ USHORT MODE:2; // Use definition MODE_xxx.
+ } field;
+ USHORT word;
+ } MACHTTRANSMIT_SETTING, *PMACHTTRANSMIT_SETTING;
+
+typedef struct _RT_802_11_MAC_ENTRY {
+ UCHAR Addr[MAC_ADDR_LENGTH];
+ UCHAR Aid;
+ UCHAR Psm; // 0:PWR_ACTIVE, 1:PWR_SAVE
+ UCHAR MimoPs; // 0:MMPS_STATIC, 1:MMPS_DYNAMIC, 3:MMPS_Enabled
+ CHAR AvgRssi0;
+ CHAR AvgRssi1;
+ CHAR AvgRssi2;
+ UINT32 ConnectedTime;
+ MACHTTRANSMIT_SETTING TxRate;
+} RT_802_11_MAC_ENTRY, *PRT_802_11_MAC_ENTRY;
+
+typedef struct _RT_802_11_MAC_TABLE {
+ ULONG Num;
+ RT_802_11_MAC_ENTRY Entry[MAX_NUMBER_OF_MAC];
+} RT_802_11_MAC_TABLE, *PRT_802_11_MAC_TABLE;
+
+// structure for query/set hardware register - MAC, BBP, RF register
+typedef struct _RT_802_11_HARDWARE_REGISTER {
+ ULONG HardwareType; // 0:MAC, 1:BBP, 2:RF register, 3:EEPROM
+ ULONG Offset; // Q/S register offset addr
+ ULONG Data; // R/W data buffer
+} RT_802_11_HARDWARE_REGISTER, *PRT_802_11_HARDWARE_REGISTER;
+
+// structure to tune BBP R17 "RX AGC VGC init"
+//typedef struct _RT_802_11_RX_AGC_VGC_TUNING {
+// UCHAR FalseCcaLowerThreshold; // 0-255, def 10
+// UCHAR FalseCcaUpperThreshold; // 0-255, def 100
+// UCHAR VgcDelta; // R17 +-= VgcDelta whenever flase CCA over UpprThreshold
+// // or lower than LowerThresholdupper threshold
+// UCHAR VgcUpperBound; // max value of R17
+//} RT_802_11_RX_AGC_VGC_TUNING, *PRT_802_11_RX_AGC_VGC_TUNING;
+
+typedef struct _RT_802_11_AP_CONFIG {
+ ULONG EnableTxBurst; // 0-disable, 1-enable
+ ULONG EnableTurboRate; // 0-disable, 1-enable 72/100mbps turbo rate
+ ULONG IsolateInterStaTraffic; // 0-disable, 1-enable isolation
+ ULONG HideSsid; // 0-disable, 1-enable hiding
+ ULONG UseBGProtection; // 0-AUTO, 1-always ON, 2-always OFF
+ ULONG UseShortSlotTime; // 0-no use, 1-use 9-us short slot time
+ ULONG Rsv1; // must be 0
+ ULONG SystemErrorBitmap; // ignore upon SET, return system error upon QUERY
+} RT_802_11_AP_CONFIG, *PRT_802_11_AP_CONFIG;
+
+// structure to query/set STA_CONFIG
+typedef struct _RT_802_11_STA_CONFIG {
+ ULONG EnableTxBurst; // 0-disable, 1-enable
+ ULONG EnableTurboRate; // 0-disable, 1-enable 72/100mbps turbo rate
+ ULONG UseBGProtection; // 0-AUTO, 1-always ON, 2-always OFF
+ ULONG UseShortSlotTime; // 0-no use, 1-use 9-us short slot time when applicable
+ ULONG AdhocMode; // 0-11b rates only (WIFI spec), 1 - b/g mixed, 2 - g only
+ ULONG HwRadioStatus; // 0-OFF, 1-ON, default is 1, Read-Only
+ ULONG Rsv1; // must be 0
+ ULONG SystemErrorBitmap; // ignore upon SET, return system error upon QUERY
+} RT_802_11_STA_CONFIG, *PRT_802_11_STA_CONFIG;
+
+//
+// For OID Query or Set about BA structure
+//
+typedef struct _OID_BACAP_STRUC {
+ UCHAR RxBAWinLimit;
+ UCHAR TxBAWinLimit;
+ UCHAR Policy; // 0: DELAY_BA 1:IMMED_BA (//BA Policy subfiled value in ADDBA frame) 2:BA-not use. other value invalid
+ UCHAR MpduDensity; // 0: DELAY_BA 1:IMMED_BA (//BA Policy subfiled value in ADDBA frame) 2:BA-not use. other value invalid
+ UCHAR AmsduEnable; //Enable AMSDU transmisstion
+ UCHAR AmsduSize; // 0:3839, 1:7935 bytes. UINT MSDUSizeToBytes[] = { 3839, 7935};
+ UCHAR MMPSmode; // MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
+ BOOLEAN AutoBA; // Auto BA will automatically
+} OID_BACAP_STRUC, *POID_BACAP_STRUC;
+
+typedef struct _RT_802_11_ACL_ENTRY {
+ UCHAR Addr[MAC_ADDR_LENGTH];
+ USHORT Rsv;
+} RT_802_11_ACL_ENTRY, *PRT_802_11_ACL_ENTRY;
+
+typedef struct PACKED _RT_802_11_ACL {
+ ULONG Policy; // 0-disable, 1-positive list, 2-negative list
+ ULONG Num;
+ RT_802_11_ACL_ENTRY Entry[MAX_NUMBER_OF_ACL];
+} RT_802_11_ACL, *PRT_802_11_ACL;
+
+typedef struct _RT_802_11_WDS {
+ ULONG Num;
+ NDIS_802_11_MAC_ADDRESS Entry[24/*MAX_NUM_OF_WDS_LINK*/];
+ ULONG KeyLength;
+ UCHAR KeyMaterial[32];
+} RT_802_11_WDS, *PRT_802_11_WDS;
+
+typedef struct _RT_802_11_TX_RATES_ {
+ UCHAR SupRateLen;
+ UCHAR SupRate[MAX_LENGTH_OF_SUPPORT_RATES];
+ UCHAR ExtRateLen;
+ UCHAR ExtRate[MAX_LENGTH_OF_SUPPORT_RATES];
+} RT_802_11_TX_RATES, *PRT_802_11_TX_RATES;
+
+
+// Definition of extra information code
+#define GENERAL_LINK_UP 0x0 // Link is Up
+#define GENERAL_LINK_DOWN 0x1 // Link is Down
+#define HW_RADIO_OFF 0x2 // Hardware radio off
+#define SW_RADIO_OFF 0x3 // Software radio off
+#define AUTH_FAIL 0x4 // Open authentication fail
+#define AUTH_FAIL_KEYS 0x5 // Shared authentication fail
+#define ASSOC_FAIL 0x6 // Association failed
+#define EAP_MIC_FAILURE 0x7 // Deauthencation because MIC failure
+#define EAP_4WAY_TIMEOUT 0x8 // Deauthencation on 4-way handshake timeout
+#define EAP_GROUP_KEY_TIMEOUT 0x9 // Deauthencation on group key handshake timeout
+#define EAP_SUCCESS 0xa // EAP succeed
+#define DETECT_RADAR_SIGNAL 0xb // Radar signal occur in current channel
+#define EXTRA_INFO_MAX 0xb // Indicate Last OID
+
+#define EXTRA_INFO_CLEAR 0xffffffff
+
+// This is OID setting structure. So only GF or MM as Mode. This is valid when our wirelss mode has 802.11n in use.
+typedef struct {
+ RT_802_11_PHY_MODE PhyMode; //
+ UCHAR TransmitNo;
+ UCHAR HtMode; //HTMODE_GF or HTMODE_MM
+ UCHAR ExtOffset; //extension channel above or below
+ UCHAR MCS;
+ UCHAR BW;
+ UCHAR STBC;
+ UCHAR SHORTGI;
+ UCHAR rsv;
+} OID_SET_HT_PHYMODE, *POID_SET_HT_PHYMODE;
+
+#ifdef NINTENDO_AP
+#define NINTENDO_MAX_ENTRY 16
+#define NINTENDO_SSID_NAME_LN 8
+#define NINTENDO_SSID_NAME "NWCUSBAP"
+#define NINTENDO_PROBE_REQ_FLAG_MASK 0x03
+#define NINTENDO_PROBE_REQ_ON 0x01
+#define NINTENDO_PROBE_REQ_SIGNAL 0x02
+#define NINTENDO_PROBE_RSP_ON 0x01
+#define NINTENDO_SSID_NICKNAME_LN 20
+
+#define NINTENDO_WEPKEY_LN 13
+
+typedef struct _NINTENDO_SSID
+{
+ UCHAR NINTENDOFixChar[NINTENDO_SSID_NAME_LN];
+ UCHAR zero1;
+ UCHAR registe;
+ UCHAR ID;
+ UCHAR zero2;
+ UCHAR NICKname[NINTENDO_SSID_NICKNAME_LN];
+} RT_NINTENDO_SSID, *PRT_NINTENDO_SSID;
+
+typedef struct _NINTENDO_ENTRY
+{
+ UCHAR NICKname[NINTENDO_SSID_NICKNAME_LN];
+ UCHAR DS_Addr[ETH_LENGTH_OF_ADDRESS];
+ UCHAR registe;
+ UCHAR UserSpaceAck;
+} RT_NINTENDO_ENTRY, *PRT_NINTENDO_ENTRY;
+
+//RTPRIV_IOCTL_NINTENDO_GET_TABLE
+//RTPRIV_IOCTL_NINTENDO_SET_TABLE
+typedef struct _NINTENDO_TABLE
+{
+ UINT number;
+ RT_NINTENDO_ENTRY entry[NINTENDO_MAX_ENTRY];
+} RT_NINTENDO_TABLE, *PRT_NINTENDO_TABLE;
+
+//RTPRIV_IOCTL_NINTENDO_SEED_WEPKEY
+typedef struct _NINTENDO_SEED_WEPKEY
+{
+ UCHAR seed[NINTENDO_SSID_NICKNAME_LN];
+ UCHAR wepkey[16];//use 13 for 104 bits wep key
+} RT_NINTENDO_SEED_WEPKEY, *PRT_NINTENDO_SEED_WEPKEY;
+#endif // NINTENDO_AP //
+
+#ifdef LLTD_SUPPORT
+typedef struct _RT_LLTD_ASSOICATION_ENTRY {
+ UCHAR Addr[ETH_LENGTH_OF_ADDRESS];
+ unsigned short MOR; // maximum operational rate
+ UCHAR phyMode;
+} RT_LLTD_ASSOICATION_ENTRY, *PRT_LLTD_ASSOICATION_ENTRY;
+
+typedef struct _RT_LLTD_ASSOICATION_TABLE {
+ unsigned int Num;
+ RT_LLTD_ASSOICATION_ENTRY Entry[MAX_NUMBER_OF_MAC];
+} RT_LLTD_ASSOICATION_TABLE, *PRT_LLTD_ASSOICATION_TABLE;
+#endif // LLTD_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+//rt2860, kathy 2007-0118
+// structure for DLS
+typedef struct _RT_802_11_DLS_UI {
+ USHORT TimeOut; // unit: second , set by UI
+ USHORT CountDownTimer; // unit: second , used by driver only
+ NDIS_802_11_MAC_ADDRESS MacAddr; // set by UI
+ UCHAR Status; // 0: none , 1: wait STAkey, 2: finish DLS setup , set by driver only
+ BOOLEAN Valid; // 1: valid , 0: invalid , set by UI, use to setup or tear down DLS link
+} RT_802_11_DLS_UI, *PRT_802_11_DLS_UI;
+
+typedef struct _RT_802_11_DLS_INFO {
+ RT_802_11_DLS_UI Entry[MAX_NUMBER_OF_DLS_ENTRY];
+ UCHAR num;
+} RT_802_11_DLS_INFO, *PRT_802_11_DLS_INFO;
+
+typedef enum _RT_802_11_DLS_MODE {
+ DLS_NONE,
+ DLS_WAIT_KEY,
+ DLS_FINISH
+} RT_802_11_DLS_MODE;
+#endif // QOS_DLS_SUPPORT //
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+#define RT_ASSOC_EVENT_FLAG 0x0101
+#define RT_DISASSOC_EVENT_FLAG 0x0102
+#define RT_REQIE_EVENT_FLAG 0x0103
+#define RT_RESPIE_EVENT_FLAG 0x0104
+#define RT_ASSOCINFO_EVENT_FLAG 0x0105
+#define RT_PMKIDCAND_FLAG 0x0106
+#define RT_INTERFACE_DOWN 0x0107
+#define RT_INTERFACE_UP 0x0108
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+
+#define MAX_CUSTOM_LEN 128
+
+#ifdef CONFIG_STA_SUPPORT
+typedef enum _RT_802_11_D_CLIENT_MODE
+{
+ Rt802_11_D_None,
+ Rt802_11_D_Flexible,
+ Rt802_11_D_Strict,
+} RT_802_11_D_CLIENT_MODE, *PRT_802_11_D_CLIENT_MODE;
+#endif // CONFIG_STA_SUPPORT //
+
+typedef struct _RT_CHANNEL_LIST_INFO
+{
+ UCHAR ChannelList[MAX_NUM_OF_CHS]; // list all supported channels for site survey
+ UCHAR ChannelListNum; // number of channel in ChannelList[]
+} RT_CHANNEL_LIST_INFO, *PRT_CHANNEL_LIST_INFO;
+
+// WSC configured credential
+typedef struct _WSC_CREDENTIAL
+{
+ NDIS_802_11_SSID SSID; // mandatory
+ USHORT AuthType; // mandatory, 1: open, 2: wpa-psk, 4: shared, 8:wpa, 0x10: wpa2, 0x20: wpa2-psk
+ USHORT EncrType; // mandatory, 1: none, 2: wep, 4: tkip, 8: aes
+ UCHAR Key[64]; // mandatory, Maximum 64 byte
+ USHORT KeyLength;
+ UCHAR MacAddr[6]; // mandatory, AP MAC address
+ UCHAR KeyIndex; // optional, default is 1
+ UCHAR Rsvd[3]; // Make alignment
+} WSC_CREDENTIAL, *PWSC_CREDENTIAL;
+
+// WSC configured profiles
+typedef struct _WSC_PROFILE
+{
+ UINT ProfileCnt;
+ WSC_CREDENTIAL Profile[8]; // Support up to 8 profiles
+} WSC_PROFILE, *PWSC_PROFILE;
+
+
+#endif // _OID_H_
+
diff --git a/drivers/staging/rt2870/rt2870.h b/drivers/staging/rt2870/rt2870.h
new file mode 100644
index 00000000000..30af4b57c3d
--- /dev/null
+++ b/drivers/staging/rt2870/rt2870.h
@@ -0,0 +1,761 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#ifndef __RT2870_H__
+#define __RT2870_H__
+
+//usb header files
+#include <linux/usb.h>
+
+/* rtmp_def.h */
+//
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+#define BULKAGGRE_ZISE 100
+#define RT28XX_DRVDATA_SET(_a) usb_set_intfdata(_a, pAd);
+#define RT28XX_PUT_DEVICE usb_put_dev
+#define RTUSB_ALLOC_URB(iso) usb_alloc_urb(iso, GFP_ATOMIC)
+#define RTUSB_SUBMIT_URB(pUrb) usb_submit_urb(pUrb, GFP_ATOMIC)
+#define RTUSB_URB_ALLOC_BUFFER(pUsb_Dev, BufSize, pDma_addr) usb_buffer_alloc(pUsb_Dev, BufSize, GFP_ATOMIC, pDma_addr)
+#define RTUSB_URB_FREE_BUFFER(pUsb_Dev, BufSize, pTransferBuf, Dma_addr) usb_buffer_free(pUsb_Dev, BufSize, pTransferBuf, Dma_addr)
+#else
+#define BULKAGGRE_ZISE 60
+#define RT28XX_DRVDATA_SET(_a)
+#define RT28XX_PUT_DEVICE(dev_p)
+#define RTUSB_ALLOC_URB(iso) usb_alloc_urb(iso)
+#define RTUSB_SUBMIT_URB(pUrb) usb_submit_urb(pUrb)
+#define RTUSB_URB_ALLOC_BUFFER(pUsb_Dev, BufSize, pDma_addr) kmalloc(BufSize, GFP_ATOMIC)
+#define RTUSB_URB_FREE_BUFFER(pUsb_Dev, BufSize, pTransferBuf, Dma_addr) kfree(pTransferBuf)
+#endif
+
+#define RXBULKAGGRE_ZISE 12
+#define MAX_TXBULK_LIMIT (LOCAL_TXBUF_SIZE*(BULKAGGRE_ZISE-1))
+#define MAX_TXBULK_SIZE (LOCAL_TXBUF_SIZE*BULKAGGRE_ZISE)
+#define MAX_RXBULK_SIZE (LOCAL_TXBUF_SIZE*RXBULKAGGRE_ZISE)
+#define MAX_MLME_HANDLER_MEMORY 20
+#define RETRY_LIMIT 10
+#define BUFFER_SIZE 2400 //2048
+#define TX_RING 0xa
+#define PRIO_RING 0xc
+
+
+// Flags for Bulkflags control for bulk out data
+//
+#define fRTUSB_BULK_OUT_DATA_NULL 0x00000001
+#define fRTUSB_BULK_OUT_RTS 0x00000002
+#define fRTUSB_BULK_OUT_MLME 0x00000004
+
+#define fRTUSB_BULK_OUT_DATA_NORMAL 0x00010000
+#define fRTUSB_BULK_OUT_DATA_NORMAL_2 0x00020000
+#define fRTUSB_BULK_OUT_DATA_NORMAL_3 0x00040000
+#define fRTUSB_BULK_OUT_DATA_NORMAL_4 0x00080000
+
+#define fRTUSB_BULK_OUT_PSPOLL 0x00000020
+#define fRTUSB_BULK_OUT_DATA_FRAG 0x00000040
+#define fRTUSB_BULK_OUT_DATA_FRAG_2 0x00000080
+#define fRTUSB_BULK_OUT_DATA_FRAG_3 0x00000100
+#define fRTUSB_BULK_OUT_DATA_FRAG_4 0x00000200
+
+#ifdef RALINK_ATE
+#define fRTUSB_BULK_OUT_DATA_ATE 0x00100000
+#endif // RALINK_ATE //
+
+#define RT2870_USB_DEVICES \
+{ \
+ {USB_DEVICE(0x148F,0x2770)}, /* Ralink */ \
+ {USB_DEVICE(0x148F,0x2870)}, /* Ralink */ \
+ {USB_DEVICE(0x148F,0x3070)}, /* Ralink */ \
+ {USB_DEVICE(0x0B05,0x1731)}, /* Asus */ \
+ {USB_DEVICE(0x0B05,0x1732)}, /* Asus */ \
+ {USB_DEVICE(0x0B05,0x1742)}, /* Asus */ \
+ {USB_DEVICE(0x0DF6,0x0017)}, /* Sitecom */ \
+ {USB_DEVICE(0x0DF6,0x002B)}, /* Sitecom */ \
+ {USB_DEVICE(0x0DF6,0x002C)}, /* Sitecom */ \
+ {USB_DEVICE(0x0DF6,0x002D)}, /* Sitecom */ \
+ {USB_DEVICE(0x14B2,0x3C06)}, /* Conceptronic */ \
+ {USB_DEVICE(0x14B2,0x3C28)}, /* Conceptronic */ \
+ {USB_DEVICE(0x2019,0xED06)}, /* Planex Communications, Inc. */ \
+ {USB_DEVICE(0x2019,0xAB25)}, /* Planex Communications, Inc. RT3070 */ \
+ {USB_DEVICE(0x07D1,0x3C09)}, /* D-Link */ \
+ {USB_DEVICE(0x07D1,0x3C11)}, /* D-Link */ \
+ {USB_DEVICE(0x14B2,0x3C07)}, /* AL */ \
+ {USB_DEVICE(0x14B2,0x3C12)}, /* AL */ \
+ {USB_DEVICE(0x050D,0x8053)}, /* Belkin */ \
+ {USB_DEVICE(0x14B2,0x3C23)}, /* Airlink */ \
+ {USB_DEVICE(0x14B2,0x3C27)}, /* Airlink */ \
+ {USB_DEVICE(0x07AA,0x002F)}, /* Corega */ \
+ {USB_DEVICE(0x07AA,0x003C)}, /* Corega */ \
+ {USB_DEVICE(0x07AA,0x003F)}, /* Corega */ \
+ {USB_DEVICE(0x18C5,0x0012)}, /* Corega */ \
+ {USB_DEVICE(0x1044,0x800B)}, /* Gigabyte */ \
+ {USB_DEVICE(0x15A9,0x0006)}, /* Sparklan */ \
+ {USB_DEVICE(0x083A,0xB522)}, /* SMC */ \
+ {USB_DEVICE(0x083A,0xA618)}, /* SMC */ \
+ {USB_DEVICE(0x083A,0x7522)}, /* Arcadyan */ \
+ {USB_DEVICE(0x0CDE,0x0022)}, /* ZCOM */ \
+ {USB_DEVICE(0x0586,0x3416)}, /* Zyxel */ \
+ {USB_DEVICE(0x0CDE,0x0025)}, /* Zyxel */ \
+ {USB_DEVICE(0x1740,0x9701)}, /* EnGenius */ \
+ {USB_DEVICE(0x1740,0x9702)}, /* EnGenius */ \
+ {USB_DEVICE(0x0471,0x200f)}, /* Philips */ \
+ {USB_DEVICE(0x14B2,0x3C25)}, /* Draytek */ \
+ {USB_DEVICE(0x13D3,0x3247)}, /* AzureWave */ \
+ {USB_DEVICE(0x083A,0x6618)}, /* Accton */ \
+ {USB_DEVICE(0x15c5,0x0008)}, /* Amit */ \
+ {USB_DEVICE(0x0E66,0x0001)}, /* Hawking */ \
+ {USB_DEVICE(0x0E66,0x0003)}, /* Hawking */ \
+ {USB_DEVICE(0x129B,0x1828)}, /* Siemens */ \
+ {USB_DEVICE(0x157E,0x300E)}, /* U-Media */ \
+ {USB_DEVICE(0x050d,0x805c)}, \
+ {USB_DEVICE(0x1482,0x3C09)}, /* Abocom*/ \
+ {USB_DEVICE(0x14B2,0x3C09)}, /* Alpha */ \
+ {USB_DEVICE(0x04E8,0x2018)}, /* samsung */ \
+ {USB_DEVICE(0x07B8,0x3070)}, /* AboCom */ \
+ {USB_DEVICE(0x07B8,0x3071)}, /* AboCom */ \
+ {USB_DEVICE(0x07B8,0x2870)}, /* AboCom */ \
+ {USB_DEVICE(0x07B8,0x2770)}, /* AboCom */ \
+ {USB_DEVICE(0x7392,0x7711)}, /* Edimax */ \
+ {USB_DEVICE(0x5A57,0x0280)}, /* Zinwell */ \
+ {USB_DEVICE(0x5A57,0x0282)}, /* Zinwell */ \
+ {USB_DEVICE(0x0789,0x0162)}, /* Logitec */ \
+ {USB_DEVICE(0x0789,0x0163)}, /* Logitec */ \
+ {USB_DEVICE(0x0789,0x0164)}, /* Logitec */ \
+ { }/* Terminating entry */ \
+}
+
+#define FREE_HTTX_RING(_p, _b, _t) \
+{ \
+ if ((_t)->ENextBulkOutPosition == (_t)->CurWritePosition) \
+ { \
+ (_t)->bRingEmpty = TRUE; \
+ } \
+ /*NdisInterlockedDecrement(&(_p)->TxCount); */\
+}
+
+//
+// RXINFO appends at the end of each rx packet.
+//
+#ifdef RT_BIG_ENDIAN
+typedef struct PACKED _RXINFO_STRUC {
+ UINT32 PlcpSignal:12;
+ UINT32 LastAMSDU:1;
+ UINT32 CipherAlg:1;
+ UINT32 PlcpRssil:1;
+ UINT32 Decrypted:1;
+ UINT32 AMPDU:1; // To be moved
+ UINT32 L2PAD:1;
+ UINT32 RSSI:1;
+ UINT32 HTC:1;
+ UINT32 AMSDU:1; // rx with 802.3 header, not 802.11 header.
+ UINT32 CipherErr:2; // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
+ UINT32 Crc:1; // 1: CRC error
+ UINT32 MyBss:1; // 1: this frame belongs to the same BSSID
+ UINT32 Bcast:1; // 1: this is a broadcast frame
+ UINT32 Mcast:1; // 1: this is a multicast frame
+ UINT32 U2M:1; // 1: this RX frame is unicast to me
+ UINT32 FRAG:1;
+ UINT32 NULLDATA:1;
+ UINT32 DATA:1;
+ UINT32 BA:1;
+} RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
+#else
+typedef struct PACKED _RXINFO_STRUC {
+ UINT32 BA:1;
+ UINT32 DATA:1;
+ UINT32 NULLDATA:1;
+ UINT32 FRAG:1;
+ UINT32 U2M:1; // 1: this RX frame is unicast to me
+ UINT32 Mcast:1; // 1: this is a multicast frame
+ UINT32 Bcast:1; // 1: this is a broadcast frame
+ UINT32 MyBss:1; // 1: this frame belongs to the same BSSID
+ UINT32 Crc:1; // 1: CRC error
+ UINT32 CipherErr:2; // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
+ UINT32 AMSDU:1; // rx with 802.3 header, not 802.11 header.
+ UINT32 HTC:1;
+ UINT32 RSSI:1;
+ UINT32 L2PAD:1;
+ UINT32 AMPDU:1; // To be moved
+ UINT32 Decrypted:1;
+ UINT32 PlcpRssil:1;
+ UINT32 CipherAlg:1;
+ UINT32 LastAMSDU:1;
+ UINT32 PlcpSignal:12;
+} RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
+#endif
+
+
+//
+// TXINFO
+//
+#ifdef RT_BIG_ENDIAN
+typedef struct _TXINFO_STRUC {
+ // Word 0
+ UINT32 USBDMATxburst:1;//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint
+ UINT32 USBDMANextVLD:1; //used ONLY in USB bulk Aggregation, NextValid
+ UINT32 rsv2:2; // Software use.
+ UINT32 SwUseLastRound:1; // Software use.
+ UINT32 QSEL:2; // select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
+ UINT32 WIV:1; // Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correctposition
+ UINT32 rsv:8;
+ UINT32 USBDMATxPktLen:16; //used ONLY in USB bulk Aggregation, Total byte counts of all sub-frame.
+} TXINFO_STRUC, *PTXINFO_STRUC;
+#else
+typedef struct _TXINFO_STRUC {
+ // Word 0
+ UINT32 USBDMATxPktLen:16; //used ONLY in USB bulk Aggregation, Total byte counts of all sub-frame.
+ UINT32 rsv:8;
+ UINT32 WIV:1; // Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correctposition
+ UINT32 QSEL:2; // select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
+ UINT32 SwUseLastRound:1; // Software use.
+ UINT32 rsv2:2; // Software use.
+ UINT32 USBDMANextVLD:1; //used ONLY in USB bulk Aggregation, NextValid
+ UINT32 USBDMATxburst:1;//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint
+} TXINFO_STRUC, *PTXINFO_STRUC;
+#endif
+
+#define TXINFO_SIZE 4
+#define RXINFO_SIZE 4
+#define TXPADDING_SIZE 11
+
+//
+// Management ring buffer format
+//
+typedef struct _MGMT_STRUC {
+ BOOLEAN Valid;
+ PUCHAR pBuffer;
+ ULONG Length;
+} MGMT_STRUC, *PMGMT_STRUC;
+
+
+/* ----------------- EEPROM Related MACRO ----------------- */
+#define RT28xx_EEPROM_READ16(pAd, offset, var) \
+ do { \
+ RTUSBReadEEPROM(pAd, offset, (PUCHAR)&(var), 2); \
+ var = le2cpu16(var); \
+ }while(0)
+
+#define RT28xx_EEPROM_WRITE16(pAd, offset, var) \
+ do{ \
+ USHORT _tmpVar; \
+ _tmpVar = cpu2le16(var); \
+ RTUSBWriteEEPROM(pAd, offset, (PUCHAR)&(_tmpVar), 2); \
+ }while(0)
+
+/* ----------------- TASK/THREAD Related MACRO ----------------- */
+#define RT28XX_TASK_THREAD_INIT(pAd, Status) \
+ Status = CreateThreads(net_dev);
+
+
+/* ----------------- Frimware Related MACRO ----------------- */
+#if 0
+#define RT28XX_FIRMUD_INIT(pAd) \
+ { UINT32 MacReg; \
+ RTUSBReadMACRegister(pAd, MAC_CSR0, &MacReg); }
+
+#define RT28XX_FIRMUD_END(pAd) \
+ RTUSBWriteMACRegister(pAd, 0x7014, 0xffffffff); \
+ RTUSBWriteMACRegister(pAd, 0x701c, 0xffffffff); \
+ RTUSBFirmwareRun(pAd);
+#else
+#define RT28XX_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen) \
+ RTUSBFirmwareWrite(_pAd, _pFwImage, _FwLen)
+#endif
+
+/* ----------------- TX Related MACRO ----------------- */
+#define RT28XX_START_DEQUEUE(pAd, QueIdx, irqFlags) \
+ { \
+ RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \
+ if (pAd->DeQueueRunning[QueIdx]) \
+ { \
+ RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\
+ printk("DeQueueRunning[%d]= TRUE!\n", QueIdx); \
+ continue; \
+ } \
+ else \
+ { \
+ pAd->DeQueueRunning[QueIdx] = TRUE; \
+ RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\
+ } \
+ }
+#define RT28XX_STOP_DEQUEUE(pAd, QueIdx, irqFlags) \
+ do{ \
+ RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \
+ pAd->DeQueueRunning[QueIdx] = FALSE; \
+ RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \
+ }while(0)
+
+
+#define RT28XX_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \
+ (RTUSBFreeDescriptorRequest(pAd, pTxBlk->QueIdx, (pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))) == NDIS_STATUS_SUCCESS)
+
+#define RT28XX_RELEASE_DESC_RESOURCE(pAd, QueIdx) \
+ do{}while(0)
+
+#define NEED_QUEUE_BACK_FOR_AGG(_pAd, _QueIdx, _freeNum, _TxFrameType) \
+ ((_TxFrameType == TX_RALINK_FRAME) && (RTUSBNeedQueueBackForAgg(_pAd, _QueIdx)))
+
+
+
+#define fRTMP_ADAPTER_NEED_STOP_TX \
+ (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS | \
+ fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_BULKOUT_RESET | \
+ fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_REMOVE_IN_PROGRESS)
+
+
+#define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) \
+ RtmpUSB_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)
+
+#define HAL_WriteTxResource(pAd, pTxBlk,bIsLast, pFreeNumber) \
+ RtmpUSB_WriteSingleTxResource(pAd, pTxBlk,bIsLast, pFreeNumber)
+
+#define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \
+ RtmpUSB_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber)
+
+#define HAL_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber) \
+ RtmpUSB_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber)
+
+#define HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx) \
+ RtmpUSB_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx)
+
+#define HAL_LastTxIdx(pAd, QueIdx,TxIdx) \
+ /*RtmpUSBDataLastTxIdx(pAd, QueIdx,TxIdx)*/
+
+#define HAL_KickOutTx(pAd, pTxBlk, QueIdx) \
+ RtmpUSBDataKickOut(pAd, pTxBlk, QueIdx)
+
+
+#define HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen) \
+ RtmpUSBMgmtKickOut(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen)
+
+#define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen) \
+ RtmpUSBNullFrameKickOut(_pAd, _QueIdx, _pNullFrame, _frameLen)
+
+#define RTMP_PKT_TAIL_PADDING 11 // 3(max 4 byte padding) + 4 (last packet padding) + 4 (MaxBulkOutsize align padding)
+
+extern UCHAR EpToQueue[6];
+
+
+#ifdef RT2870
+#define GET_TXRING_FREENO(_pAd, _QueIdx) (_QueIdx) //(_pAd->TxRing[_QueIdx].TxSwFreeIdx)
+#define GET_MGMTRING_FREENO(_pAd) (_pAd->MgmtRing.TxSwFreeIdx)
+#endif // RT2870 //
+
+
+/* ----------------- RX Related MACRO ----------------- */
+//#define RT28XX_RX_ERROR_CHECK RTMPCheckRxWI
+
+#if 0
+#define RT28XX_RCV_INIT(pAd) \
+ pAd->TransferBufferLength = 0; \
+ pAd->ReadPosition = 0; \
+ pAd->pCurrRxContext = NULL;
+#endif
+
+#define RT28XX_RV_ALL_BUF_END(bBulkReceive) \
+ /* We return STATUS_MORE_PROCESSING_REQUIRED so that the completion */ \
+ /* routine (IofCompleteRequest) will stop working on the irp. */ \
+ if (bBulkReceive == TRUE) RTUSBBulkReceive(pAd);
+
+
+/* ----------------- ASIC Related MACRO ----------------- */
+#if 0
+#define RT28XX_DMA_WRITE_INIT(GloCfg) \
+ { GloCfg.field.EnTXWriteBackDDONE = 1; \
+ GloCfg.field.EnableRxDMA = 1; \
+ GloCfg.field.EnableTxDMA = 1; }
+
+#define RT28XX_DMA_POST_WRITE(_pAd) \
+ do{ USB_DMA_CFG_STRUC UsbCfg; \
+ UsbCfg.word = 0; \
+ /* for last packet, PBF might use more than limited, so minus 2 to prevent from error */ \
+ UsbCfg.field.RxBulkAggLmt = (MAX_RXBULK_SIZE /1024)-3; \
+ UsbCfg.field.phyclear = 0; \
+ /* usb version is 1.1,do not use bulk in aggregation */ \
+ if (_pAd->BulkInMaxPacketSize == 512) \
+ UsbCfg.field.RxBulkAggEn = 1; \
+ UsbCfg.field.RxBulkEn = 1; \
+ UsbCfg.field.TxBulkEn = 1; \
+ UsbCfg.field.RxBulkAggTOut = 0x80; /* 2006-10-18 */ \
+ RTUSBWriteMACRegister(_pAd, USB_DMA_CFG, UsbCfg.word); \
+ }while(0)
+#endif
+
+// reset MAC of a station entry to 0xFFFFFFFFFFFF
+#define RT28XX_STA_ENTRY_MAC_RESET(pAd, Wcid) \
+ { RT_SET_ASIC_WCID SetAsicWcid; \
+ SetAsicWcid.WCID = Wcid; \
+ SetAsicWcid.SetTid = 0xffffffff; \
+ SetAsicWcid.DeleteTid = 0xffffffff; \
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID, \
+ &SetAsicWcid, sizeof(RT_SET_ASIC_WCID)); }
+
+// add this entry into ASIC RX WCID search table
+#define RT28XX_STA_ENTRY_ADD(pAd, pEntry) \
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_CLIENT_MAC_ENTRY, \
+ pEntry, sizeof(MAC_TABLE_ENTRY));
+
+// remove Pair-wise key material from ASIC
+// yet implement
+#define RT28XX_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid)
+
+// add Client security information into ASIC WCID table and IVEIV table
+#define RT28XX_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry) \
+ { RT28XX_STA_ENTRY_MAC_RESET(pAd, pEntry->Aid); \
+ if (pEntry->Aid >= 1) { \
+ RT_SET_ASIC_WCID_ATTRI SetAsicWcidAttri; \
+ SetAsicWcidAttri.WCID = pEntry->Aid; \
+ if ((pEntry->AuthMode <= Ndis802_11AuthModeAutoSwitch) && \
+ (pEntry->WepStatus == Ndis802_11Encryption1Enabled)) \
+ { \
+ SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg; \
+ } \
+ else if (pEntry->AuthMode == Ndis802_11AuthModeWPANone) \
+ { \
+ SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg; \
+ } \
+ else SetAsicWcidAttri.Cipher = 0; \
+ DBGPRINT(RT_DEBUG_TRACE, ("aid cipher = %ld\n",SetAsicWcidAttri.Cipher)); \
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID_CIPHER, \
+ &SetAsicWcidAttri, sizeof(RT_SET_ASIC_WCID_ATTRI)); } }
+
+// Insert the BA bitmap to ASIC for the Wcid entry
+#define RT28XX_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID) \
+ do{ \
+ RT_SET_ASIC_WCID SetAsicWcid; \
+ SetAsicWcid.WCID = (_Aid); \
+ SetAsicWcid.SetTid = (0x10000<<(_TID)); \
+ SetAsicWcid.DeleteTid = 0xffffffff; \
+ RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID)); \
+ }while(0)
+
+// Remove the BA bitmap from ASIC for the Wcid entry
+#define RT28XX_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID) \
+ do{ \
+ RT_SET_ASIC_WCID SetAsicWcid; \
+ SetAsicWcid.WCID = (_Wcid); \
+ SetAsicWcid.SetTid = (0xffffffff); \
+ SetAsicWcid.DeleteTid = (0x10000<<(_TID) ); \
+ RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID)); \
+ }while(0)
+
+
+/* ----------------- PCI/USB Related MACRO ----------------- */
+#define RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p) \
+ ((POS_COOKIE)handle)->pUsb_Dev = dev_p;
+
+// no use
+#define RT28XX_UNMAP()
+#define RT28XX_IRQ_REQUEST(net_dev)
+#define RT28XX_IRQ_RELEASE(net_dev)
+#define RT28XX_IRQ_INIT(pAd)
+#define RT28XX_IRQ_ENABLE(pAd)
+
+
+/* ----------------- MLME Related MACRO ----------------- */
+#define RT28XX_MLME_HANDLER(pAd) RTUSBMlmeUp(pAd)
+
+#define RT28XX_MLME_PRE_SANITY_CHECK(pAd) \
+ { if ((pAd->CommonCfg.bHardwareRadio == TRUE) && \
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && \
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) { \
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_CHECK_GPIO, NULL, 0); } }
+
+#define RT28XX_MLME_STA_QUICK_RSP_WAKE_UP(pAd) \
+ { RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_QKERIODIC_EXECUT, NULL, 0); \
+ RTUSBMlmeUp(pAd); }
+
+#define RT28XX_MLME_RESET_STATE_MACHINE(pAd) \
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_RESET_CONF, 0, NULL); \
+ RTUSBMlmeUp(pAd);
+
+#define RT28XX_HANDLE_COUNTER_MEASURE(_pAd, _pEntry) \
+ { RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_802_11_COUNTER_MEASURE, _pEntry, sizeof(MAC_TABLE_ENTRY)); \
+ RTUSBMlmeUp(_pAd); \
+ }
+
+
+/* ----------------- Power Save Related MACRO ----------------- */
+#define RT28XX_PS_POLL_ENQUEUE(pAd) \
+ { RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL); \
+ RTUSBKickBulkOut(pAd); }
+
+#define RT28xx_CHIP_NAME "RT2870"
+#define USB_CYC_CFG 0x02a4
+#define STATUS_SUCCESS 0x00
+#define STATUS_UNSUCCESSFUL 0x01
+#define NT_SUCCESS(status) (((status) > 0) ? (1):(0))
+#define InterlockedIncrement atomic_inc
+#define NdisInterlockedIncrement atomic_inc
+#define InterlockedDecrement atomic_dec
+#define NdisInterlockedDecrement atomic_dec
+#define InterlockedExchange atomic_set
+//#define NdisMSendComplete RTMP_SendComplete
+#define NdisMCancelTimer RTMPCancelTimer
+#define NdisAllocMemory(_ptr, _size, _flag) \
+ do{_ptr = kmalloc((_size),(_flag));}while(0)
+#define NdisFreeMemory(a, b, c) kfree((a))
+#define NdisMSleep RTMPusecDelay /* unit: microsecond */
+
+
+#define USBD_TRANSFER_DIRECTION_OUT 0
+#define USBD_TRANSFER_DIRECTION_IN 0
+#define USBD_SHORT_TRANSFER_OK 0
+#define PURB purbb_t
+
+#define RTUSB_FREE_URB(pUrb) usb_free_urb(pUrb)
+
+//#undef MlmeAllocateMemory
+//#undef MlmeFreeMemory
+
+typedef int NTSTATUS;
+typedef struct usb_device * PUSB_DEV;
+
+/* MACRO for linux usb */
+typedef struct urb *purbb_t;
+typedef struct usb_ctrlrequest devctrlrequest;
+#define PIRP PVOID
+#define PMDL PVOID
+#define NDIS_OID UINT
+#ifndef USB_ST_NOERROR
+#define USB_ST_NOERROR 0
+#endif
+
+// vendor-specific control operations
+#define CONTROL_TIMEOUT_JIFFIES ( (100 * HZ) / 1000)
+#define UNLINK_TIMEOUT_MS 3
+
+/* unlink urb */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,7)
+#define RTUSB_UNLINK_URB(pUrb) usb_kill_urb(pUrb)
+#else
+#define RTUSB_UNLINK_URB(pUrb) usb_unlink_urb(pUrb)
+#endif
+
+// Prototypes of completion funuc.
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+#define RTUSBBulkOutDataPacketComplete(purb, pt_regs) RTUSBBulkOutDataPacketComplete(purb)
+#define RTUSBBulkOutMLMEPacketComplete(pUrb, pt_regs) RTUSBBulkOutMLMEPacketComplete(pUrb)
+#define RTUSBBulkOutNullFrameComplete(pUrb, pt_regs) RTUSBBulkOutNullFrameComplete(pUrb)
+#define RTUSBBulkOutRTSFrameComplete(pUrb, pt_regs) RTUSBBulkOutRTSFrameComplete(pUrb)
+#define RTUSBBulkOutPsPollComplete(pUrb, pt_regs) RTUSBBulkOutPsPollComplete(pUrb)
+#define RTUSBBulkRxComplete(pUrb, pt_regs) RTUSBBulkRxComplete(pUrb)
+#endif
+
+
+VOID RTUSBBulkOutDataPacketComplete(purbb_t purb, struct pt_regs *pt_regs);
+VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+VOID RTUSBBulkOutRTSFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+
+
+#define RTUSBMlmeUp(pAd) \
+{ \
+ POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; \
+ CHECK_PID_LEGALITY(pObj->MLMEThr_pid) \
+ up(&(pAd->mlme_semaphore)); \
+}
+
+#define RTUSBCMDUp(pAd) \
+{ \
+ POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; \
+ CHECK_PID_LEGALITY(pObj->RTUSBCmdThr_pid) \
+ up(&(pAd->RTUSBCmd_semaphore)); \
+}
+
+
+static inline NDIS_STATUS RTMPAllocateMemory(
+ OUT PVOID *ptr,
+ IN size_t size)
+{
+ *ptr = kmalloc(size, GFP_ATOMIC);
+ if(*ptr)
+ return NDIS_STATUS_SUCCESS;
+ else
+ return NDIS_STATUS_RESOURCES;
+}
+
+/* rtmp.h */
+#define BEACON_RING_SIZE 2
+#define DEVICE_VENDOR_REQUEST_OUT 0x40
+#define DEVICE_VENDOR_REQUEST_IN 0xc0
+#define INTERFACE_VENDOR_REQUEST_OUT 0x41
+#define INTERFACE_VENDOR_REQUEST_IN 0xc1
+#define MGMTPIPEIDX 0 // EP6 is highest priority
+
+#define BULKOUT_MGMT_RESET_FLAG 0x80
+
+#define RTUSB_SET_BULK_FLAG(_M, _F) ((_M)->BulkFlags |= (_F))
+#define RTUSB_CLEAR_BULK_FLAG(_M, _F) ((_M)->BulkFlags &= ~(_F))
+#define RTUSB_TEST_BULK_FLAG(_M, _F) (((_M)->BulkFlags & (_F)) != 0)
+
+#define EnqueueCmd(cmdq, cmdqelmt) \
+{ \
+ if (cmdq->size == 0) \
+ cmdq->head = cmdqelmt; \
+ else \
+ cmdq->tail->next = cmdqelmt; \
+ cmdq->tail = cmdqelmt; \
+ cmdqelmt->next = NULL; \
+ cmdq->size++; \
+}
+
+typedef struct _RT_SET_ASIC_WCID {
+ ULONG WCID; // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
+ ULONG SetTid; // time-based: seconds, packet-based: kilo-packets
+ ULONG DeleteTid; // time-based: seconds, packet-based: kilo-packets
+ UCHAR Addr[MAC_ADDR_LEN]; // avoid in interrupt when write key
+} RT_SET_ASIC_WCID,*PRT_SET_ASIC_WCID;
+
+typedef struct _RT_SET_ASIC_WCID_ATTRI {
+ ULONG WCID; // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
+ ULONG Cipher; // ASIC Cipher definition
+ UCHAR Addr[ETH_LENGTH_OF_ADDRESS];
+} RT_SET_ASIC_WCID_ATTRI,*PRT_SET_ASIC_WCID_ATTRI;
+
+typedef struct _MLME_MEMORY_STRUCT {
+ PVOID AllocVa; //Pointer to the base virtual address of the allocated memory
+ struct _MLME_MEMORY_STRUCT *Next; //Pointer to the next virtual address of the allocated memory
+} MLME_MEMORY_STRUCT, *PMLME_MEMORY_STRUCT;
+
+typedef struct _MLME_MEMORY_HANDLER {
+ BOOLEAN MemRunning; //The flag of the Mlme memory handler's status
+ UINT MemoryCount; //Total nonpaged system-space memory not size
+ UINT InUseCount; //Nonpaged system-space memory in used counts
+ UINT UnUseCount; //Nonpaged system-space memory available counts
+ INT PendingCount; //Nonpaged system-space memory for free counts
+ PMLME_MEMORY_STRUCT pInUseHead; //Pointer to the first nonpaed memory not used
+ PMLME_MEMORY_STRUCT pInUseTail; //Pointer to the last nonpaged memory not used
+ PMLME_MEMORY_STRUCT pUnUseHead; //Pointer to the first nonpaged memory in used
+ PMLME_MEMORY_STRUCT pUnUseTail; //Pointer to the last nonpaged memory in used
+ PULONG MemFreePending[MAX_MLME_HANDLER_MEMORY]; //an array to keep pending free-memory's pointer (32bits)
+} MLME_MEMORY_HANDLER, *PMLME_MEMORY_HANDLER;
+
+typedef struct _CmdQElmt {
+ UINT command;
+ PVOID buffer;
+ ULONG bufferlength;
+ BOOLEAN CmdFromNdis;
+ BOOLEAN SetOperation;
+ struct _CmdQElmt *next;
+} CmdQElmt, *PCmdQElmt;
+
+typedef struct _CmdQ {
+ UINT size;
+ CmdQElmt *head;
+ CmdQElmt *tail;
+ UINT32 CmdQState;
+}CmdQ, *PCmdQ;
+
+//
+// For WPA SUPPLICANT: WIRELESS EXT support wireless events: v14 or newer
+//
+#if WIRELESS_EXT >= 14
+//#define WPA_SUPPLICANT_SUPPORT 1
+#endif
+
+/* oid.h */
+// Cipher suite type for mixed mode group cipher, P802.11i-2004
+typedef enum _RT_802_11_CIPHER_SUITE_TYPE {
+ Cipher_Type_NONE,
+ Cipher_Type_WEP40,
+ Cipher_Type_TKIP,
+ Cipher_Type_RSVD,
+ Cipher_Type_CCMP,
+ Cipher_Type_WEP104
+} RT_802_11_CIPHER_SUITE_TYPE, *PRT_802_11_CIPHER_SUITE_TYPE;
+
+//CMDTHREAD_MULTI_READ_MAC
+//CMDTHREAD_MULTI_WRITE_MAC
+//CMDTHREAD_VENDOR_EEPROM_READ
+//CMDTHREAD_VENDOR_EEPROM_WRITE
+typedef struct _CMDHandler_TLV {
+ USHORT Offset;
+ USHORT Length;
+ UCHAR DataFirst;
+} CMDHandler_TLV, *PCMDHandler_TLV;
+
+// New for MeetingHouse Api support
+#define CMDTHREAD_VENDOR_RESET 0x0D730101 // cmd
+#define CMDTHREAD_VENDOR_UNPLUG 0x0D730102 // cmd
+#define CMDTHREAD_VENDOR_SWITCH_FUNCTION 0x0D730103 // cmd
+#define CMDTHREAD_MULTI_WRITE_MAC 0x0D730107 // cmd
+#define CMDTHREAD_MULTI_READ_MAC 0x0D730108 // cmd
+#define CMDTHREAD_VENDOR_EEPROM_WRITE 0x0D73010A // cmd
+#define CMDTHREAD_VENDOR_EEPROM_READ 0x0D73010B // cmd
+#define CMDTHREAD_VENDOR_ENTER_TESTMODE 0x0D73010C // cmd
+#define CMDTHREAD_VENDOR_EXIT_TESTMODE 0x0D73010D // cmd
+#define CMDTHREAD_VENDOR_WRITE_BBP 0x0D730119 // cmd
+#define CMDTHREAD_VENDOR_READ_BBP 0x0D730118 // cmd
+#define CMDTHREAD_VENDOR_WRITE_RF 0x0D73011A // cmd
+#define CMDTHREAD_VENDOR_FLIP_IQ 0x0D73011D // cmd
+#define CMDTHREAD_RESET_BULK_OUT 0x0D730210 // cmd
+#define CMDTHREAD_RESET_BULK_IN 0x0D730211 // cmd
+#define CMDTHREAD_SET_PSM_BIT_SAVE 0x0D730212 // cmd
+#define CMDTHREAD_SET_RADIO 0x0D730214 // cmd
+#define CMDTHREAD_UPDATE_TX_RATE 0x0D730216 // cmd
+#define CMDTHREAD_802_11_ADD_KEY_WEP 0x0D730218 // cmd
+#define CMDTHREAD_RESET_FROM_ERROR 0x0D73021A // cmd
+#define CMDTHREAD_LINK_DOWN 0x0D73021B // cmd
+#define CMDTHREAD_RESET_FROM_NDIS 0x0D73021C // cmd
+#define CMDTHREAD_CHECK_GPIO 0x0D730215 // cmd
+#define CMDTHREAD_FORCE_WAKE_UP 0x0D730222 // cmd
+#define CMDTHREAD_SET_BW 0x0D730225 // cmd
+#define CMDTHREAD_SET_ASIC_WCID 0x0D730226 // cmd
+#define CMDTHREAD_SET_ASIC_WCID_CIPHER 0x0D730227 // cmd
+#define CMDTHREAD_QKERIODIC_EXECUT 0x0D73023D // cmd
+#define RT_CMD_SET_KEY_TABLE 0x0D730228 // cmd
+#define RT_CMD_SET_RX_WCID_TABLE 0x0D730229 // cmd
+#define CMDTHREAD_SET_CLIENT_MAC_ENTRY 0x0D73023E // cmd
+#define CMDTHREAD_802_11_QUERY_HARDWARE_REGISTER 0x0D710105 // cmd
+#define CMDTHREAD_802_11_SET_PHY_MODE 0x0D79010C // cmd
+#define CMDTHREAD_802_11_SET_STA_CONFIG 0x0D790111 // cmd
+#define CMDTHREAD_802_11_SET_PREAMBLE 0x0D790101 // cmd
+#define CMDTHREAD_802_11_COUNTER_MEASURE 0x0D790102 // cmd
+
+
+#define WPA1AKMBIT 0x01
+#define WPA2AKMBIT 0x02
+#define WPA1PSKAKMBIT 0x04
+#define WPA2PSKAKMBIT 0x08
+#define TKIPBIT 0x01
+#define CCMPBIT 0x02
+
+
+#define RT28XX_STA_FORCE_WAKEUP(pAd, bFromTx) \
+ RT28xxUsbStaAsicForceWakeup(pAd, bFromTx);
+
+#define RT28XX_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \
+ RT28xxUsbStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
+
+#define RT28XX_MLME_RADIO_ON(pAd) \
+ RT28xxUsbMlmeRadioOn(pAd);
+
+#define RT28XX_MLME_RADIO_OFF(pAd) \
+ RT28xxUsbMlmeRadioOFF(pAd);
+
+#endif //__RT2870_H__
diff --git a/drivers/staging/rt2870/rt28xx.h b/drivers/staging/rt2870/rt28xx.h
new file mode 100644
index 00000000000..3927d22f78f
--- /dev/null
+++ b/drivers/staging/rt2870/rt28xx.h
@@ -0,0 +1,2689 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rt28xx.h
+
+ Abstract:
+ RT28xx ASIC related definition & structures
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Jan Lee Jan-3-2006 created for RT2860c
+*/
+
+#ifndef __RT28XX_H__
+#define __RT28XX_H__
+
+
+//
+// PCI registers - base address 0x0000
+//
+#define PCI_CFG 0x0000
+#define PCI_EECTRL 0x0004
+#define PCI_MCUCTRL 0x0008
+
+//
+// SCH/DMA registers - base address 0x0200
+//
+// INT_SOURCE_CSR: Interrupt source register. Write one to clear corresponding bit
+//
+#define DMA_CSR0 0x200
+#define INT_SOURCE_CSR 0x200
+#ifdef RT_BIG_ENDIAN
+typedef union _INT_SOURCE_CSR_STRUC {
+ struct {
+ UINT32 :14;
+ UINT32 TxCoherent:1;
+ UINT32 RxCoherent:1;
+ UINT32 GPTimer:1;
+ UINT32 AutoWakeup:1;//bit14
+ UINT32 TXFifoStatusInt:1;//FIFO Statistics is full, sw should read 0x171c
+ UINT32 PreTBTT:1;
+ UINT32 TBTTInt:1;
+ UINT32 RxTxCoherent:1;
+ UINT32 MCUCommandINT:1;
+ UINT32 MgmtDmaDone:1;
+ UINT32 HccaDmaDone:1;
+ UINT32 Ac3DmaDone:1;
+ UINT32 Ac2DmaDone:1;
+ UINT32 Ac1DmaDone:1;
+ UINT32 Ac0DmaDone:1;
+ UINT32 RxDone:1;
+ UINT32 TxDelayINT:1; //delayed interrupt, not interrupt until several int or time limit hit
+ UINT32 RxDelayINT:1; //dealyed interrupt
+ } field;
+ UINT32 word;
+} INT_SOURCE_CSR_STRUC, *PINT_SOURCE_CSR_STRUC;
+#else
+typedef union _INT_SOURCE_CSR_STRUC {
+ struct {
+ UINT32 RxDelayINT:1;
+ UINT32 TxDelayINT:1;
+ UINT32 RxDone:1;
+ UINT32 Ac0DmaDone:1;//4
+ UINT32 Ac1DmaDone:1;
+ UINT32 Ac2DmaDone:1;
+ UINT32 Ac3DmaDone:1;
+ UINT32 HccaDmaDone:1; // bit7
+ UINT32 MgmtDmaDone:1;
+ UINT32 MCUCommandINT:1;//bit 9
+ UINT32 RxTxCoherent:1;
+ UINT32 TBTTInt:1;
+ UINT32 PreTBTT:1;
+ UINT32 TXFifoStatusInt:1;//FIFO Statistics is full, sw should read 0x171c
+ UINT32 AutoWakeup:1;//bit14
+ UINT32 GPTimer:1;
+ UINT32 RxCoherent:1;//bit16
+ UINT32 TxCoherent:1;
+ UINT32 :14;
+ } field;
+ UINT32 word;
+} INT_SOURCE_CSR_STRUC, *PINT_SOURCE_CSR_STRUC;
+#endif
+
+//
+// INT_MASK_CSR: Interrupt MASK register. 1: the interrupt is mask OFF
+//
+#define INT_MASK_CSR 0x204
+#ifdef RT_BIG_ENDIAN
+typedef union _INT_MASK_CSR_STRUC {
+ struct {
+ UINT32 TxCoherent:1;
+ UINT32 RxCoherent:1;
+ UINT32 :20;
+ UINT32 MCUCommandINT:1;
+ UINT32 MgmtDmaDone:1;
+ UINT32 HccaDmaDone:1;
+ UINT32 Ac3DmaDone:1;
+ UINT32 Ac2DmaDone:1;
+ UINT32 Ac1DmaDone:1;
+ UINT32 Ac0DmaDone:1;
+ UINT32 RxDone:1;
+ UINT32 TxDelay:1;
+ UINT32 RXDelay_INT_MSK:1;
+ } field;
+ UINT32 word;
+}INT_MASK_CSR_STRUC, *PINT_MASK_CSR_STRUC;
+#else
+typedef union _INT_MASK_CSR_STRUC {
+ struct {
+ UINT32 RXDelay_INT_MSK:1;
+ UINT32 TxDelay:1;
+ UINT32 RxDone:1;
+ UINT32 Ac0DmaDone:1;
+ UINT32 Ac1DmaDone:1;
+ UINT32 Ac2DmaDone:1;
+ UINT32 Ac3DmaDone:1;
+ UINT32 HccaDmaDone:1;
+ UINT32 MgmtDmaDone:1;
+ UINT32 MCUCommandINT:1;
+ UINT32 :20;
+ UINT32 RxCoherent:1;
+ UINT32 TxCoherent:1;
+ } field;
+ UINT32 word;
+} INT_MASK_CSR_STRUC, *PINT_MASK_CSR_STRUC;
+#endif
+#define WPDMA_GLO_CFG 0x208
+#ifdef RT_BIG_ENDIAN
+typedef union _WPDMA_GLO_CFG_STRUC {
+ struct {
+ UINT32 HDR_SEG_LEN:16;
+ UINT32 RXHdrScater:8;
+ UINT32 BigEndian:1;
+ UINT32 EnTXWriteBackDDONE:1;
+ UINT32 WPDMABurstSIZE:2;
+ UINT32 RxDMABusy:1;
+ UINT32 EnableRxDMA:1;
+ UINT32 TxDMABusy:1;
+ UINT32 EnableTxDMA:1;
+ } field;
+ UINT32 word;
+}WPDMA_GLO_CFG_STRUC, *PWPDMA_GLO_CFG_STRUC;
+#else
+typedef union _WPDMA_GLO_CFG_STRUC {
+ struct {
+ UINT32 EnableTxDMA:1;
+ UINT32 TxDMABusy:1;
+ UINT32 EnableRxDMA:1;
+ UINT32 RxDMABusy:1;
+ UINT32 WPDMABurstSIZE:2;
+ UINT32 EnTXWriteBackDDONE:1;
+ UINT32 BigEndian:1;
+ UINT32 RXHdrScater:8;
+ UINT32 HDR_SEG_LEN:16;
+ } field;
+ UINT32 word;
+} WPDMA_GLO_CFG_STRUC, *PWPDMA_GLO_CFG_STRUC;
+#endif
+#define WPDMA_RST_IDX 0x20c
+#ifdef RT_BIG_ENDIAN
+typedef union _WPDMA_RST_IDX_STRUC {
+ struct {
+ UINT32 :15;
+ UINT32 RST_DRX_IDX0:1;
+ UINT32 rsv:10;
+ UINT32 RST_DTX_IDX5:1;
+ UINT32 RST_DTX_IDX4:1;
+ UINT32 RST_DTX_IDX3:1;
+ UINT32 RST_DTX_IDX2:1;
+ UINT32 RST_DTX_IDX1:1;
+ UINT32 RST_DTX_IDX0:1;
+ } field;
+ UINT32 word;
+}WPDMA_RST_IDX_STRUC, *PWPDMA_RST_IDX_STRUC;
+#else
+typedef union _WPDMA_RST_IDX_STRUC {
+ struct {
+ UINT32 RST_DTX_IDX0:1;
+ UINT32 RST_DTX_IDX1:1;
+ UINT32 RST_DTX_IDX2:1;
+ UINT32 RST_DTX_IDX3:1;
+ UINT32 RST_DTX_IDX4:1;
+ UINT32 RST_DTX_IDX5:1;
+ UINT32 rsv:10;
+ UINT32 RST_DRX_IDX0:1;
+ UINT32 :15;
+ } field;
+ UINT32 word;
+} WPDMA_RST_IDX_STRUC, *PWPDMA_RST_IDX_STRUC;
+#endif
+#define DELAY_INT_CFG 0x0210
+#ifdef RT_BIG_ENDIAN
+typedef union _DELAY_INT_CFG_STRUC {
+ struct {
+ UINT32 TXDLY_INT_EN:1;
+ UINT32 TXMAX_PINT:7;
+ UINT32 TXMAX_PTIME:8;
+ UINT32 RXDLY_INT_EN:1;
+ UINT32 RXMAX_PINT:7;
+ UINT32 RXMAX_PTIME:8;
+ } field;
+ UINT32 word;
+}DELAY_INT_CFG_STRUC, *PDELAY_INT_CFG_STRUC;
+#else
+typedef union _DELAY_INT_CFG_STRUC {
+ struct {
+ UINT32 RXMAX_PTIME:8;
+ UINT32 RXMAX_PINT:7;
+ UINT32 RXDLY_INT_EN:1;
+ UINT32 TXMAX_PTIME:8;
+ UINT32 TXMAX_PINT:7;
+ UINT32 TXDLY_INT_EN:1;
+ } field;
+ UINT32 word;
+} DELAY_INT_CFG_STRUC, *PDELAY_INT_CFG_STRUC;
+#endif
+#define WMM_AIFSN_CFG 0x0214
+#ifdef RT_BIG_ENDIAN
+typedef union _AIFSN_CSR_STRUC {
+ struct {
+ UINT32 Rsv:16;
+ UINT32 Aifsn3:4; // for AC_VO
+ UINT32 Aifsn2:4; // for AC_VI
+ UINT32 Aifsn1:4; // for AC_BK
+ UINT32 Aifsn0:4; // for AC_BE
+ } field;
+ UINT32 word;
+} AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC;
+#else
+typedef union _AIFSN_CSR_STRUC {
+ struct {
+ UINT32 Aifsn0:4; // for AC_BE
+ UINT32 Aifsn1:4; // for AC_BK
+ UINT32 Aifsn2:4; // for AC_VI
+ UINT32 Aifsn3:4; // for AC_VO
+ UINT32 Rsv:16;
+ } field;
+ UINT32 word;
+} AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC;
+#endif
+//
+// CWMIN_CSR: CWmin for each EDCA AC
+//
+#define WMM_CWMIN_CFG 0x0218
+#ifdef RT_BIG_ENDIAN
+typedef union _CWMIN_CSR_STRUC {
+ struct {
+ UINT32 Rsv:16;
+ UINT32 Cwmin3:4; // for AC_VO
+ UINT32 Cwmin2:4; // for AC_VI
+ UINT32 Cwmin1:4; // for AC_BK
+ UINT32 Cwmin0:4; // for AC_BE
+ } field;
+ UINT32 word;
+} CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC;
+#else
+typedef union _CWMIN_CSR_STRUC {
+ struct {
+ UINT32 Cwmin0:4; // for AC_BE
+ UINT32 Cwmin1:4; // for AC_BK
+ UINT32 Cwmin2:4; // for AC_VI
+ UINT32 Cwmin3:4; // for AC_VO
+ UINT32 Rsv:16;
+ } field;
+ UINT32 word;
+} CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC;
+#endif
+
+//
+// CWMAX_CSR: CWmin for each EDCA AC
+//
+#define WMM_CWMAX_CFG 0x021c
+#ifdef RT_BIG_ENDIAN
+typedef union _CWMAX_CSR_STRUC {
+ struct {
+ UINT32 Rsv:16;
+ UINT32 Cwmax3:4; // for AC_VO
+ UINT32 Cwmax2:4; // for AC_VI
+ UINT32 Cwmax1:4; // for AC_BK
+ UINT32 Cwmax0:4; // for AC_BE
+ } field;
+ UINT32 word;
+} CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC;
+#else
+typedef union _CWMAX_CSR_STRUC {
+ struct {
+ UINT32 Cwmax0:4; // for AC_BE
+ UINT32 Cwmax1:4; // for AC_BK
+ UINT32 Cwmax2:4; // for AC_VI
+ UINT32 Cwmax3:4; // for AC_VO
+ UINT32 Rsv:16;
+ } field;
+ UINT32 word;
+} CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC;
+#endif
+
+
+//
+// AC_TXOP_CSR0: AC_BK/AC_BE TXOP register
+//
+#define WMM_TXOP0_CFG 0x0220
+#ifdef RT_BIG_ENDIAN
+typedef union _AC_TXOP_CSR0_STRUC {
+ struct {
+ USHORT Ac1Txop; // for AC_BE, in unit of 32us
+ USHORT Ac0Txop; // for AC_BK, in unit of 32us
+ } field;
+ UINT32 word;
+} AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC;
+#else
+typedef union _AC_TXOP_CSR0_STRUC {
+ struct {
+ USHORT Ac0Txop; // for AC_BK, in unit of 32us
+ USHORT Ac1Txop; // for AC_BE, in unit of 32us
+ } field;
+ UINT32 word;
+} AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC;
+#endif
+
+//
+// AC_TXOP_CSR1: AC_VO/AC_VI TXOP register
+//
+#define WMM_TXOP1_CFG 0x0224
+#ifdef RT_BIG_ENDIAN
+typedef union _AC_TXOP_CSR1_STRUC {
+ struct {
+ USHORT Ac3Txop; // for AC_VO, in unit of 32us
+ USHORT Ac2Txop; // for AC_VI, in unit of 32us
+ } field;
+ UINT32 word;
+} AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC;
+#else
+typedef union _AC_TXOP_CSR1_STRUC {
+ struct {
+ USHORT Ac2Txop; // for AC_VI, in unit of 32us
+ USHORT Ac3Txop; // for AC_VO, in unit of 32us
+ } field;
+ UINT32 word;
+} AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC;
+#endif
+#define RINGREG_DIFF 0x10
+#define GPIO_CTRL_CFG 0x0228 //MAC_CSR13
+#define MCU_CMD_CFG 0x022c
+#define TX_BASE_PTR0 0x0230 //AC_BK base address
+#define TX_MAX_CNT0 0x0234
+#define TX_CTX_IDX0 0x0238
+#define TX_DTX_IDX0 0x023c
+#define TX_BASE_PTR1 0x0240 //AC_BE base address
+#define TX_MAX_CNT1 0x0244
+#define TX_CTX_IDX1 0x0248
+#define TX_DTX_IDX1 0x024c
+#define TX_BASE_PTR2 0x0250 //AC_VI base address
+#define TX_MAX_CNT2 0x0254
+#define TX_CTX_IDX2 0x0258
+#define TX_DTX_IDX2 0x025c
+#define TX_BASE_PTR3 0x0260 //AC_VO base address
+#define TX_MAX_CNT3 0x0264
+#define TX_CTX_IDX3 0x0268
+#define TX_DTX_IDX3 0x026c
+#define TX_BASE_PTR4 0x0270 //HCCA base address
+#define TX_MAX_CNT4 0x0274
+#define TX_CTX_IDX4 0x0278
+#define TX_DTX_IDX4 0x027c
+#define TX_BASE_PTR5 0x0280 //MGMT base address
+#define TX_MAX_CNT5 0x0284
+#define TX_CTX_IDX5 0x0288
+#define TX_DTX_IDX5 0x028c
+#define TX_MGMTMAX_CNT TX_MAX_CNT5
+#define TX_MGMTCTX_IDX TX_CTX_IDX5
+#define TX_MGMTDTX_IDX TX_DTX_IDX5
+#define RX_BASE_PTR 0x0290 //RX base address
+#define RX_MAX_CNT 0x0294
+#define RX_CRX_IDX 0x0298
+#define RX_DRX_IDX 0x029c
+#define USB_DMA_CFG 0x02a0
+#ifdef RT_BIG_ENDIAN
+typedef union _USB_DMA_CFG_STRUC {
+ struct {
+ UINT32 TxBusy:1; //USB DMA TX FSM busy . debug only
+ UINT32 RxBusy:1; //USB DMA RX FSM busy . debug only
+ UINT32 EpoutValid:6; //OUT endpoint data valid. debug only
+ UINT32 TxBulkEn:1; //Enable USB DMA Tx
+ UINT32 RxBulkEn:1; //Enable USB DMA Rx
+ UINT32 RxBulkAggEn:1; //Enable Rx Bulk Aggregation
+ UINT32 TxopHalt:1; //Halt TXOP count down when TX buffer is full.
+ UINT32 TxClear:1; //Clear USB DMA TX path
+ UINT32 rsv:2;
+ UINT32 phyclear:1; //phy watch dog enable. write 1
+ UINT32 RxBulkAggLmt:8; //Rx Bulk Aggregation Limit in unit of 1024 bytes
+ UINT32 RxBulkAggTOut:8; //Rx Bulk Aggregation TimeOut in unit of 33ns
+ } field;
+ UINT32 word;
+} USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC;
+#else
+typedef union _USB_DMA_CFG_STRUC {
+ struct {
+ UINT32 RxBulkAggTOut:8; //Rx Bulk Aggregation TimeOut in unit of 33ns
+ UINT32 RxBulkAggLmt:8; //Rx Bulk Aggregation Limit in unit of 256 bytes
+ UINT32 phyclear:1; //phy watch dog enable. write 1
+ UINT32 rsv:2;
+ UINT32 TxClear:1; //Clear USB DMA TX path
+ UINT32 TxopHalt:1; //Halt TXOP count down when TX buffer is full.
+ UINT32 RxBulkAggEn:1; //Enable Rx Bulk Aggregation
+ UINT32 RxBulkEn:1; //Enable USB DMA Rx
+ UINT32 TxBulkEn:1; //Enable USB DMA Tx
+ UINT32 EpoutValid:6; //OUT endpoint data valid
+ UINT32 RxBusy:1; //USB DMA RX FSM busy
+ UINT32 TxBusy:1; //USB DMA TX FSM busy
+ } field;
+ UINT32 word;
+} USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC;
+#endif
+
+//
+// 3 PBF registers
+//
+//
+// Most are for debug. Driver doesn't touch PBF register.
+#define PBF_SYS_CTRL 0x0400
+#define PBF_CFG 0x0408
+#define PBF_MAX_PCNT 0x040C
+#define PBF_CTRL 0x0410
+#define PBF_INT_STA 0x0414
+#define PBF_INT_ENA 0x0418
+#define TXRXQ_PCNT 0x0438
+#define PBF_DBG 0x043c
+#define PBF_CAP_CTRL 0x0440
+
+//
+// 4 MAC registers
+//
+//
+// 4.1 MAC SYSTEM configuration registers (offset:0x1000)
+//
+#define MAC_CSR0 0x1000
+#ifdef RT_BIG_ENDIAN
+typedef union _ASIC_VER_ID_STRUC {
+ struct {
+ USHORT ASICVer; // version : 2860
+ USHORT ASICRev; // reversion : 0
+ } field;
+ UINT32 word;
+} ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC;
+#else
+typedef union _ASIC_VER_ID_STRUC {
+ struct {
+ USHORT ASICRev; // reversion : 0
+ USHORT ASICVer; // version : 2860
+ } field;
+ UINT32 word;
+} ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC;
+#endif
+#define MAC_SYS_CTRL 0x1004 //MAC_CSR1
+#define MAC_ADDR_DW0 0x1008 // MAC ADDR DW0
+#define MAC_ADDR_DW1 0x100c // MAC ADDR DW1
+//
+// MAC_CSR2: STA MAC register 0
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _MAC_DW0_STRUC {
+ struct {
+ UCHAR Byte3; // MAC address byte 3
+ UCHAR Byte2; // MAC address byte 2
+ UCHAR Byte1; // MAC address byte 1
+ UCHAR Byte0; // MAC address byte 0
+ } field;
+ UINT32 word;
+} MAC_DW0_STRUC, *PMAC_DW0_STRUC;
+#else
+typedef union _MAC_DW0_STRUC {
+ struct {
+ UCHAR Byte0; // MAC address byte 0
+ UCHAR Byte1; // MAC address byte 1
+ UCHAR Byte2; // MAC address byte 2
+ UCHAR Byte3; // MAC address byte 3
+ } field;
+ UINT32 word;
+} MAC_DW0_STRUC, *PMAC_DW0_STRUC;
+#endif
+
+//
+// MAC_CSR3: STA MAC register 1
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _MAC_DW1_STRUC {
+ struct {
+ UCHAR Rsvd1;
+ UCHAR U2MeMask;
+ UCHAR Byte5; // MAC address byte 5
+ UCHAR Byte4; // MAC address byte 4
+ } field;
+ UINT32 word;
+} MAC_DW1_STRUC, *PMAC_DW1_STRUC;
+#else
+typedef union _MAC_DW1_STRUC {
+ struct {
+ UCHAR Byte4; // MAC address byte 4
+ UCHAR Byte5; // MAC address byte 5
+ UCHAR U2MeMask;
+ UCHAR Rsvd1;
+ } field;
+ UINT32 word;
+} MAC_DW1_STRUC, *PMAC_DW1_STRUC;
+#endif
+
+#define MAC_BSSID_DW0 0x1010 // MAC BSSID DW0
+#define MAC_BSSID_DW1 0x1014 // MAC BSSID DW1
+
+//
+// MAC_CSR5: BSSID register 1
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _MAC_CSR5_STRUC {
+ struct {
+ USHORT Rsvd:11;
+ USHORT MBssBcnNum:3;
+ USHORT BssIdMode:2; // 0: one BSSID, 10: 4 BSSID, 01: 2 BSSID , 11: 8BSSID
+ UCHAR Byte5; // BSSID byte 5
+ UCHAR Byte4; // BSSID byte 4
+ } field;
+ UINT32 word;
+} MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;
+#else
+typedef union _MAC_CSR5_STRUC {
+ struct {
+ UCHAR Byte4; // BSSID byte 4
+ UCHAR Byte5; // BSSID byte 5
+ USHORT BssIdMask:2; // 0: one BSSID, 10: 4 BSSID, 01: 2 BSSID , 11: 8BSSID
+ USHORT MBssBcnNum:3;
+ USHORT Rsvd:11;
+ } field;
+ UINT32 word;
+} MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;
+#endif
+
+#define MAX_LEN_CFG 0x1018 // rt2860b max 16k bytes. bit12:13 Maximum PSDU length (power factor) 0:2^13, 1:2^14, 2:2^15, 3:2^16
+#define BBP_CSR_CFG 0x101c //
+//
+// BBP_CSR_CFG: BBP serial control register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _BBP_CSR_CFG_STRUC {
+ struct {
+ UINT32 :12;
+ UINT32 BBP_RW_MODE:1; // 0: use serial mode 1:parallel
+ UINT32 BBP_PAR_DUR:1; // 0: 4 MAC clock cycles 1: 8 MAC clock cycles
+ UINT32 Busy:1; // 1: ASIC is busy execute BBP programming.
+ UINT32 fRead:1; // 0: Write BBP, 1: Read BBP
+ UINT32 RegNum:8; // Selected BBP register
+ UINT32 Value:8; // Register value to program into BBP
+ } field;
+ UINT32 word;
+} BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC;
+#else
+typedef union _BBP_CSR_CFG_STRUC {
+ struct {
+ UINT32 Value:8; // Register value to program into BBP
+ UINT32 RegNum:8; // Selected BBP register
+ UINT32 fRead:1; // 0: Write BBP, 1: Read BBP
+ UINT32 Busy:1; // 1: ASIC is busy execute BBP programming.
+ UINT32 BBP_PAR_DUR:1; // 0: 4 MAC clock cycles 1: 8 MAC clock cycles
+ UINT32 BBP_RW_MODE:1; // 0: use serial mode 1:parallel
+ UINT32 :12;
+ } field;
+ UINT32 word;
+} BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC;
+#endif
+#define RF_CSR_CFG0 0x1020
+//
+// RF_CSR_CFG: RF control register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _RF_CSR_CFG0_STRUC {
+ struct {
+ UINT32 Busy:1; // 0: idle 1: 8busy
+ UINT32 Sel:1; // 0:RF_LE0 activate 1:RF_LE1 activate
+ UINT32 StandbyMode:1; // 0: high when stand by 1: low when standby
+ UINT32 bitwidth:5; // Selected BBP register
+ UINT32 RegIdAndContent:24; // Register value to program into BBP
+ } field;
+ UINT32 word;
+} RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC;
+#else
+typedef union _RF_CSR_CFG0_STRUC {
+ struct {
+ UINT32 RegIdAndContent:24; // Register value to program into BBP
+ UINT32 bitwidth:5; // Selected BBP register
+ UINT32 StandbyMode:1; // 0: high when stand by 1: low when standby
+ UINT32 Sel:1; // 0:RF_LE0 activate 1:RF_LE1 activate
+ UINT32 Busy:1; // 0: idle 1: 8busy
+ } field;
+ UINT32 word;
+} RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC;
+#endif
+#define RF_CSR_CFG1 0x1024
+#ifdef RT_BIG_ENDIAN
+typedef union _RF_CSR_CFG1_STRUC {
+ struct {
+ UINT32 rsv:7; // 0: idle 1: 8busy
+ UINT32 RFGap:5; // Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec)
+ UINT32 RegIdAndContent:24; // Register value to program into BBP
+ } field;
+ UINT32 word;
+} RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC;
+#else
+typedef union _RF_CSR_CFG1_STRUC {
+ struct {
+ UINT32 RegIdAndContent:24; // Register value to program into BBP
+ UINT32 RFGap:5; // Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec)
+ UINT32 rsv:7; // 0: idle 1: 8busy
+ } field;
+ UINT32 word;
+} RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC;
+#endif
+#define RF_CSR_CFG2 0x1028 //
+#ifdef RT_BIG_ENDIAN
+typedef union _RF_CSR_CFG2_STRUC {
+ struct {
+ UINT32 rsv:8; // 0: idle 1: 8busy
+ UINT32 RegIdAndContent:24; // Register value to program into BBP
+ } field;
+ UINT32 word;
+} RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC;
+#else
+typedef union _RF_CSR_CFG2_STRUC {
+ struct {
+ UINT32 RegIdAndContent:24; // Register value to program into BBP
+ UINT32 rsv:8; // 0: idle 1: 8busy
+ } field;
+ UINT32 word;
+} RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC;
+#endif
+#define LED_CFG 0x102c // MAC_CSR14
+#ifdef RT_BIG_ENDIAN
+typedef union _LED_CFG_STRUC {
+ struct {
+ UINT32 :1;
+ UINT32 LedPolar:1; // Led Polarity. 0: active low1: active high
+ UINT32 YLedMode:2; // yellow Led Mode
+ UINT32 GLedMode:2; // green Led Mode
+ UINT32 RLedMode:2; // red Led Mode 0: off1: blinking upon TX2: periodic slow blinking3: always on
+ UINT32 rsv:2;
+ UINT32 SlowBlinkPeriod:6; // slow blinking period. unit:1ms
+ UINT32 OffPeriod:8; // blinking off period unit 1ms
+ UINT32 OnPeriod:8; // blinking on period unit 1ms
+ } field;
+ UINT32 word;
+} LED_CFG_STRUC, *PLED_CFG_STRUC;
+#else
+typedef union _LED_CFG_STRUC {
+ struct {
+ UINT32 OnPeriod:8; // blinking on period unit 1ms
+ UINT32 OffPeriod:8; // blinking off period unit 1ms
+ UINT32 SlowBlinkPeriod:6; // slow blinking period. unit:1ms
+ UINT32 rsv:2;
+ UINT32 RLedMode:2; // red Led Mode 0: off1: blinking upon TX2: periodic slow blinking3: always on
+ UINT32 GLedMode:2; // green Led Mode
+ UINT32 YLedMode:2; // yellow Led Mode
+ UINT32 LedPolar:1; // Led Polarity. 0: active low1: active high
+ UINT32 :1;
+ } field;
+ UINT32 word;
+} LED_CFG_STRUC, *PLED_CFG_STRUC;
+#endif
+//
+// 4.2 MAC TIMING configuration registers (offset:0x1100)
+//
+#define XIFS_TIME_CFG 0x1100 // MAC_CSR8 MAC_CSR9
+#ifdef RT_BIG_ENDIAN
+typedef union _IFS_SLOT_CFG_STRUC {
+ struct {
+ UINT32 rsv:2;
+ UINT32 BBRxendEnable:1; // reference RXEND signal to begin XIFS defer
+ UINT32 EIFS:9; // unit 1us
+ UINT32 OfdmXifsTime:4; //OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND
+ UINT32 OfdmSifsTime:8; // unit 1us. Applied after OFDM RX/TX
+ UINT32 CckmSifsTime:8; // unit 1us. Applied after CCK RX/TX
+ } field;
+ UINT32 word;
+} IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC;
+#else
+typedef union _IFS_SLOT_CFG_STRUC {
+ struct {
+ UINT32 CckmSifsTime:8; // unit 1us. Applied after CCK RX/TX
+ UINT32 OfdmSifsTime:8; // unit 1us. Applied after OFDM RX/TX
+ UINT32 OfdmXifsTime:4; //OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND
+ UINT32 EIFS:9; // unit 1us
+ UINT32 BBRxendEnable:1; // reference RXEND signal to begin XIFS defer
+ UINT32 rsv:2;
+ } field;
+ UINT32 word;
+} IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC;
+#endif
+
+#define BKOFF_SLOT_CFG 0x1104 // mac_csr9 last 8 bits
+#define NAV_TIME_CFG 0x1108 // NAV (MAC_CSR15)
+#define CH_TIME_CFG 0x110C // Count as channel busy
+#define PBF_LIFE_TIMER 0x1110 //TX/RX MPDU timestamp timer (free run)Unit: 1us
+#define BCN_TIME_CFG 0x1114 // TXRX_CSR9
+
+#define BCN_OFFSET0 0x042C
+#define BCN_OFFSET1 0x0430
+
+//
+// BCN_TIME_CFG : Synchronization control register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _BCN_TIME_CFG_STRUC {
+ struct {
+ UINT32 TxTimestampCompensate:8;
+ UINT32 :3;
+ UINT32 bBeaconGen:1; // Enable beacon generator
+ UINT32 bTBTTEnable:1;
+ UINT32 TsfSyncMode:2; // Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode
+ UINT32 bTsfTicking:1; // Enable TSF auto counting
+ UINT32 BeaconInterval:16; // in unit of 1/16 TU
+ } field;
+ UINT32 word;
+} BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC;
+#else
+typedef union _BCN_TIME_CFG_STRUC {
+ struct {
+ UINT32 BeaconInterval:16; // in unit of 1/16 TU
+ UINT32 bTsfTicking:1; // Enable TSF auto counting
+ UINT32 TsfSyncMode:2; // Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode
+ UINT32 bTBTTEnable:1;
+ UINT32 bBeaconGen:1; // Enable beacon generator
+ UINT32 :3;
+ UINT32 TxTimestampCompensate:8;
+ } field;
+ UINT32 word;
+} BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC;
+#endif
+#define TBTT_SYNC_CFG 0x1118 // txrx_csr10
+#define TSF_TIMER_DW0 0x111C // Local TSF timer lsb 32 bits. Read-only
+#define TSF_TIMER_DW1 0x1120 // msb 32 bits. Read-only.
+#define TBTT_TIMER 0x1124 // TImer remains till next TBTT. Read-only. TXRX_CSR14
+#define INT_TIMER_CFG 0x1128 //
+#define INT_TIMER_EN 0x112c // GP-timer and pre-tbtt Int enable
+#define CH_IDLE_STA 0x1130 // channel idle time
+#define CH_BUSY_STA 0x1134 // channle busy time
+//
+// 4.2 MAC POWER configuration registers (offset:0x1200)
+//
+#define MAC_STATUS_CFG 0x1200 // old MAC_CSR12
+#define PWR_PIN_CFG 0x1204 // old MAC_CSR12
+#define AUTO_WAKEUP_CFG 0x1208 // old MAC_CSR10
+//
+// AUTO_WAKEUP_CFG: Manual power control / status register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _AUTO_WAKEUP_STRUC {
+ struct {
+ UINT32 :16;
+ UINT32 EnableAutoWakeup:1; // 0:sleep, 1:awake
+ UINT32 NumofSleepingTbtt:7; // ForceWake has high privilege than PutToSleep when both set
+ UINT32 AutoLeadTime:8;
+ } field;
+ UINT32 word;
+} AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC;
+#else
+typedef union _AUTO_WAKEUP_STRUC {
+ struct {
+ UINT32 AutoLeadTime:8;
+ UINT32 NumofSleepingTbtt:7; // ForceWake has high privilege than PutToSleep when both set
+ UINT32 EnableAutoWakeup:1; // 0:sleep, 1:awake
+ UINT32 :16;
+ } field;
+ UINT32 word;
+} AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC;
+#endif
+//
+// 4.3 MAC TX configuration registers (offset:0x1300)
+//
+
+#define EDCA_AC0_CFG 0x1300 //AC_TXOP_CSR0 0x3474
+#define EDCA_AC1_CFG 0x1304
+#define EDCA_AC2_CFG 0x1308
+#define EDCA_AC3_CFG 0x130c
+#ifdef RT_BIG_ENDIAN
+typedef union _EDCA_AC_CFG_STRUC {
+ struct {
+ UINT32 :12; //
+ UINT32 Cwmax:4; //unit power of 2
+ UINT32 Cwmin:4; //
+ UINT32 Aifsn:4; // # of slot time
+ UINT32 AcTxop:8; // in unit of 32us
+ } field;
+ UINT32 word;
+} EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC;
+#else
+typedef union _EDCA_AC_CFG_STRUC {
+ struct {
+ UINT32 AcTxop:8; // in unit of 32us
+ UINT32 Aifsn:4; // # of slot time
+ UINT32 Cwmin:4; //
+ UINT32 Cwmax:4; //unit power of 2
+ UINT32 :12; //
+ } field;
+ UINT32 word;
+} EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC;
+#endif
+
+#define EDCA_TID_AC_MAP 0x1310
+#define TX_PWR_CFG_0 0x1314
+#define TX_PWR_CFG_1 0x1318
+#define TX_PWR_CFG_2 0x131C
+#define TX_PWR_CFG_3 0x1320
+#define TX_PWR_CFG_4 0x1324
+#define TX_PIN_CFG 0x1328
+#define TX_BAND_CFG 0x132c // 0x1 use upper 20MHz. 0 juse lower 20MHz
+#define TX_SW_CFG0 0x1330
+#define TX_SW_CFG1 0x1334
+#define TX_SW_CFG2 0x1338
+#define TXOP_THRES_CFG 0x133c
+#define TXOP_CTRL_CFG 0x1340
+#define TX_RTS_CFG 0x1344
+
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_RTS_CFG_STRUC {
+ struct {
+ UINT32 rsv:7;
+ UINT32 RtsFbkEn:1; // enable rts rate fallback
+ UINT32 RtsThres:16; // unit:byte
+ UINT32 AutoRtsRetryLimit:8;
+ } field;
+ UINT32 word;
+} TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC;
+#else
+typedef union _TX_RTS_CFG_STRUC {
+ struct {
+ UINT32 AutoRtsRetryLimit:8;
+ UINT32 RtsThres:16; // unit:byte
+ UINT32 RtsFbkEn:1; // enable rts rate fallback
+ UINT32 rsv:7; // 1: HT non-STBC control frame enable
+ } field;
+ UINT32 word;
+} TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC;
+#endif
+#define TX_TIMEOUT_CFG 0x1348
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_TIMEOUT_CFG_STRUC {
+ struct {
+ UINT32 rsv2:8;
+ UINT32 TxopTimeout:8; //TXOP timeout value for TXOP truncation. It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT)
+ UINT32 RxAckTimeout:8; // unit:slot. Used for TX precedure
+ UINT32 MpduLifeTime:4; // expiration time = 2^(9+MPDU LIFE TIME) us
+ UINT32 rsv:4;
+ } field;
+ UINT32 word;
+} TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC;
+#else
+typedef union _TX_TIMEOUT_CFG_STRUC {
+ struct {
+ UINT32 rsv:4;
+ UINT32 MpduLifeTime:4; // expiration time = 2^(9+MPDU LIFE TIME) us
+ UINT32 RxAckTimeout:8; // unit:slot. Used for TX precedure
+ UINT32 TxopTimeout:8; //TXOP timeout value for TXOP truncation. It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT)
+ UINT32 rsv2:8; // 1: HT non-STBC control frame enable
+ } field;
+ UINT32 word;
+} TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC;
+#endif
+#define TX_RTY_CFG 0x134c
+#ifdef RT_BIG_ENDIAN
+typedef union PACKED _TX_RTY_CFG_STRUC {
+ struct {
+ UINT32 rsv:1;
+ UINT32 TxautoFBEnable:1; // Tx retry PHY rate auto fallback enable
+ UINT32 AggRtyMode:1; // Aggregate MPDU retry mode. 0:expired by retry limit, 1: expired by mpdu life timer
+ UINT32 NonAggRtyMode:1; // Non-Aggregate MPDU retry mode. 0:expired by retry limit, 1: expired by mpdu life timer
+ UINT32 LongRtyThre:12; // Long retry threshoold
+ UINT32 LongRtyLimit:8; //long retry limit
+ UINT32 ShortRtyLimit:8; // short retry limit
+
+ } field;
+ UINT32 word;
+} TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC;
+#else
+typedef union PACKED _TX_RTY_CFG_STRUC {
+ struct {
+ UINT32 ShortRtyLimit:8; // short retry limit
+ UINT32 LongRtyLimit:8; //long retry limit
+ UINT32 LongRtyThre:12; // Long retry threshoold
+ UINT32 NonAggRtyMode:1; // Non-Aggregate MPDU retry mode. 0:expired by retry limit, 1: expired by mpdu life timer
+ UINT32 AggRtyMode:1; // Aggregate MPDU retry mode. 0:expired by retry limit, 1: expired by mpdu life timer
+ UINT32 TxautoFBEnable:1; // Tx retry PHY rate auto fallback enable
+ UINT32 rsv:1; // 1: HT non-STBC control frame enable
+ } field;
+ UINT32 word;
+} TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC;
+#endif
+#define TX_LINK_CFG 0x1350
+#ifdef RT_BIG_ENDIAN
+typedef union PACKED _TX_LINK_CFG_STRUC {
+ struct PACKED {
+ UINT32 RemotMFS:8; //remote MCS feedback sequence number
+ UINT32 RemotMFB:8; // remote MCS feedback
+ UINT32 rsv:3; //
+ UINT32 TxCFAckEn:1; // Piggyback CF-ACK enable
+ UINT32 TxRDGEn:1; // RDG TX enable
+ UINT32 TxMRQEn:1; // MCS request TX enable
+ UINT32 RemoteUMFSEnable:1; // remote unsolicit MFB enable. 0: not apply remote remote unsolicit (MFS=7)
+ UINT32 MFBEnable:1; // TX apply remote MFB 1:enable
+ UINT32 RemoteMFBLifeTime:8; //remote MFB life time. unit : 32us
+ } field;
+ UINT32 word;
+} TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC;
+#else
+typedef union PACKED _TX_LINK_CFG_STRUC {
+ struct PACKED {
+ UINT32 RemoteMFBLifeTime:8; //remote MFB life time. unit : 32us
+ UINT32 MFBEnable:1; // TX apply remote MFB 1:enable
+ UINT32 RemoteUMFSEnable:1; // remote unsolicit MFB enable. 0: not apply remote remote unsolicit (MFS=7)
+ UINT32 TxMRQEn:1; // MCS request TX enable
+ UINT32 TxRDGEn:1; // RDG TX enable
+ UINT32 TxCFAckEn:1; // Piggyback CF-ACK enable
+ UINT32 rsv:3; //
+ UINT32 RemotMFB:8; // remote MCS feedback
+ UINT32 RemotMFS:8; //remote MCS feedback sequence number
+ } field;
+ UINT32 word;
+} TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC;
+#endif
+#define HT_FBK_CFG0 0x1354
+#ifdef RT_BIG_ENDIAN
+typedef union PACKED _HT_FBK_CFG0_STRUC {
+ struct {
+ UINT32 HTMCS7FBK:4;
+ UINT32 HTMCS6FBK:4;
+ UINT32 HTMCS5FBK:4;
+ UINT32 HTMCS4FBK:4;
+ UINT32 HTMCS3FBK:4;
+ UINT32 HTMCS2FBK:4;
+ UINT32 HTMCS1FBK:4;
+ UINT32 HTMCS0FBK:4;
+ } field;
+ UINT32 word;
+} HT_FBK_CFG0_STRUC, *PHT_FBK_CFG0_STRUC;
+#else
+typedef union PACKED _HT_FBK_CFG0_STRUC {
+ struct {
+ UINT32 HTMCS0FBK:4;
+ UINT32 HTMCS1FBK:4;
+ UINT32 HTMCS2FBK:4;
+ UINT32 HTMCS3FBK:4;
+ UINT32 HTMCS4FBK:4;
+ UINT32 HTMCS5FBK:4;
+ UINT32 HTMCS6FBK:4;
+ UINT32 HTMCS7FBK:4;
+ } field;
+ UINT32 word;
+} HT_FBK_CFG0_STRUC, *PHT_FBK_CFG0_STRUC;
+#endif
+#define HT_FBK_CFG1 0x1358
+#ifdef RT_BIG_ENDIAN
+typedef union _HT_FBK_CFG1_STRUC {
+ struct {
+ UINT32 HTMCS15FBK:4;
+ UINT32 HTMCS14FBK:4;
+ UINT32 HTMCS13FBK:4;
+ UINT32 HTMCS12FBK:4;
+ UINT32 HTMCS11FBK:4;
+ UINT32 HTMCS10FBK:4;
+ UINT32 HTMCS9FBK:4;
+ UINT32 HTMCS8FBK:4;
+ } field;
+ UINT32 word;
+} HT_FBK_CFG1_STRUC, *PHT_FBK_CFG1_STRUC;
+#else
+typedef union _HT_FBK_CFG1_STRUC {
+ struct {
+ UINT32 HTMCS8FBK:4;
+ UINT32 HTMCS9FBK:4;
+ UINT32 HTMCS10FBK:4;
+ UINT32 HTMCS11FBK:4;
+ UINT32 HTMCS12FBK:4;
+ UINT32 HTMCS13FBK:4;
+ UINT32 HTMCS14FBK:4;
+ UINT32 HTMCS15FBK:4;
+ } field;
+ UINT32 word;
+} HT_FBK_CFG1_STRUC, *PHT_FBK_CFG1_STRUC;
+#endif
+#define LG_FBK_CFG0 0x135c
+#ifdef RT_BIG_ENDIAN
+typedef union _LG_FBK_CFG0_STRUC {
+ struct {
+ UINT32 OFDMMCS7FBK:4; //initial value is 6
+ UINT32 OFDMMCS6FBK:4; //initial value is 5
+ UINT32 OFDMMCS5FBK:4; //initial value is 4
+ UINT32 OFDMMCS4FBK:4; //initial value is 3
+ UINT32 OFDMMCS3FBK:4; //initial value is 2
+ UINT32 OFDMMCS2FBK:4; //initial value is 1
+ UINT32 OFDMMCS1FBK:4; //initial value is 0
+ UINT32 OFDMMCS0FBK:4; //initial value is 0
+ } field;
+ UINT32 word;
+} LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC;
+#else
+typedef union _LG_FBK_CFG0_STRUC {
+ struct {
+ UINT32 OFDMMCS0FBK:4; //initial value is 0
+ UINT32 OFDMMCS1FBK:4; //initial value is 0
+ UINT32 OFDMMCS2FBK:4; //initial value is 1
+ UINT32 OFDMMCS3FBK:4; //initial value is 2
+ UINT32 OFDMMCS4FBK:4; //initial value is 3
+ UINT32 OFDMMCS5FBK:4; //initial value is 4
+ UINT32 OFDMMCS6FBK:4; //initial value is 5
+ UINT32 OFDMMCS7FBK:4; //initial value is 6
+ } field;
+ UINT32 word;
+} LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC;
+#endif
+#define LG_FBK_CFG1 0x1360
+#ifdef RT_BIG_ENDIAN
+typedef union _LG_FBK_CFG1_STRUC {
+ struct {
+ UINT32 rsv:16;
+ UINT32 CCKMCS3FBK:4; //initial value is 2
+ UINT32 CCKMCS2FBK:4; //initial value is 1
+ UINT32 CCKMCS1FBK:4; //initial value is 0
+ UINT32 CCKMCS0FBK:4; //initial value is 0
+ } field;
+ UINT32 word;
+} LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC;
+#else
+typedef union _LG_FBK_CFG1_STRUC {
+ struct {
+ UINT32 CCKMCS0FBK:4; //initial value is 0
+ UINT32 CCKMCS1FBK:4; //initial value is 0
+ UINT32 CCKMCS2FBK:4; //initial value is 1
+ UINT32 CCKMCS3FBK:4; //initial value is 2
+ UINT32 rsv:16;
+ } field;
+ UINT32 word;
+} LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC;
+#endif
+
+//=======================================================
+//================ Protection Paramater================================
+//=======================================================
+#define CCK_PROT_CFG 0x1364 //CCK Protection
+#define ASIC_SHORTNAV 1
+#define ASIC_LONGNAV 2
+#define ASIC_RTS 1
+#define ASIC_CTS 2
+#ifdef RT_BIG_ENDIAN
+typedef union _PROT_CFG_STRUC {
+ struct {
+ UINT32 rsv:5;
+ UINT32 RTSThEn:1; //RTS threshold enable on CCK TX
+ UINT32 TxopAllowGF40:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowGF20:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowMM40:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowMM20:1; //CCK TXOP allowance. 0:disallow.
+ UINT32 TxopAllowOfdm:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowCck:1; //CCK TXOP allowance.0:disallow.
+ UINT32 ProtectNav:2; //TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect, 2:LongNAVProtect, 3:rsv
+ UINT32 ProtectCtrl:2; //Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv
+ UINT32 ProtectRate:16; //Protection control frame rate for CCK TX(RTS/CTS/CFEnd).
+ } field;
+ UINT32 word;
+} PROT_CFG_STRUC, *PPROT_CFG_STRUC;
+#else
+typedef union _PROT_CFG_STRUC {
+ struct {
+ UINT32 ProtectRate:16; //Protection control frame rate for CCK TX(RTS/CTS/CFEnd).
+ UINT32 ProtectCtrl:2; //Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv
+ UINT32 ProtectNav:2; //TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect, 2:LongNAVProtect, 3:rsv
+ UINT32 TxopAllowCck:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowOfdm:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowMM20:1; //CCK TXOP allowance. 0:disallow.
+ UINT32 TxopAllowMM40:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowGF20:1; //CCK TXOP allowance.0:disallow.
+ UINT32 TxopAllowGF40:1; //CCK TXOP allowance.0:disallow.
+ UINT32 RTSThEn:1; //RTS threshold enable on CCK TX
+ UINT32 rsv:5;
+ } field;
+ UINT32 word;
+} PROT_CFG_STRUC, *PPROT_CFG_STRUC;
+#endif
+
+#define OFDM_PROT_CFG 0x1368 //OFDM Protection
+#define MM20_PROT_CFG 0x136C //MM20 Protection
+#define MM40_PROT_CFG 0x1370 //MM40 Protection
+#define GF20_PROT_CFG 0x1374 //GF20 Protection
+#define GF40_PROT_CFG 0x1378 //GR40 Protection
+#define EXP_CTS_TIME 0x137C //
+#define EXP_ACK_TIME 0x1380 //
+
+//
+// 4.4 MAC RX configuration registers (offset:0x1400)
+//
+#define RX_FILTR_CFG 0x1400 //TXRX_CSR0
+#define AUTO_RSP_CFG 0x1404 //TXRX_CSR4
+//
+// TXRX_CSR4: Auto-Responder/
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _AUTO_RSP_CFG_STRUC {
+ struct {
+ UINT32 :24;
+ UINT32 AckCtsPsmBit:1; // Power bit value in conrtrol frame
+ UINT32 DualCTSEn:1; // Power bit value in conrtrol frame
+ UINT32 rsv:1; // Power bit value in conrtrol frame
+ UINT32 AutoResponderPreamble:1; // 0:long, 1:short preamble
+ UINT32 CTS40MRef:1; // Response CTS 40MHz duplicate mode
+ UINT32 CTS40MMode:1; // Response CTS 40MHz duplicate mode
+ UINT32 BACAckPolicyEnable:1; // 0:long, 1:short preamble
+ UINT32 AutoResponderEnable:1;
+ } field;
+ UINT32 word;
+} AUTO_RSP_CFG_STRUC, *PAUTO_RSP_CFG_STRUC;
+#else
+typedef union _AUTO_RSP_CFG_STRUC {
+ struct {
+ UINT32 AutoResponderEnable:1;
+ UINT32 BACAckPolicyEnable:1; // 0:long, 1:short preamble
+ UINT32 CTS40MMode:1; // Response CTS 40MHz duplicate mode
+ UINT32 CTS40MRef:1; // Response CTS 40MHz duplicate mode
+ UINT32 AutoResponderPreamble:1; // 0:long, 1:short preamble
+ UINT32 rsv:1; // Power bit value in conrtrol frame
+ UINT32 DualCTSEn:1; // Power bit value in conrtrol frame
+ UINT32 AckCtsPsmBit:1; // Power bit value in conrtrol frame
+ UINT32 :24;
+ } field;
+ UINT32 word;
+} AUTO_RSP_CFG_STRUC, *PAUTO_RSP_CFG_STRUC;
+#endif
+
+#define LEGACY_BASIC_RATE 0x1408 // TXRX_CSR5 0x3054
+#define HT_BASIC_RATE 0x140c
+#define HT_CTRL_CFG 0x1410
+#define SIFS_COST_CFG 0x1414
+#define RX_PARSER_CFG 0x1418 //Set NAV for all received frames
+
+//
+// 4.5 MAC Security configuration (offset:0x1500)
+//
+#define TX_SEC_CNT0 0x1500 //
+#define RX_SEC_CNT0 0x1504 //
+#define CCMP_FC_MUTE 0x1508 //
+//
+// 4.6 HCCA/PSMP (offset:0x1600)
+//
+#define TXOP_HLDR_ADDR0 0x1600
+#define TXOP_HLDR_ADDR1 0x1604
+#define TXOP_HLDR_ET 0x1608
+#define QOS_CFPOLL_RA_DW0 0x160c
+#define QOS_CFPOLL_A1_DW1 0x1610
+#define QOS_CFPOLL_QC 0x1614
+//
+// 4.7 MAC Statistis registers (offset:0x1700)
+//
+#define RX_STA_CNT0 0x1700 //
+#define RX_STA_CNT1 0x1704 //
+#define RX_STA_CNT2 0x1708 //
+
+//
+// RX_STA_CNT0_STRUC: RX PLCP error count & RX CRC error count
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _RX_STA_CNT0_STRUC {
+ struct {
+ USHORT PhyErr;
+ USHORT CrcErr;
+ } field;
+ UINT32 word;
+} RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC;
+#else
+typedef union _RX_STA_CNT0_STRUC {
+ struct {
+ USHORT CrcErr;
+ USHORT PhyErr;
+ } field;
+ UINT32 word;
+} RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC;
+#endif
+
+//
+// RX_STA_CNT1_STRUC: RX False CCA count & RX LONG frame count
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _RX_STA_CNT1_STRUC {
+ struct {
+ USHORT PlcpErr;
+ USHORT FalseCca;
+ } field;
+ UINT32 word;
+} RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC;
+#else
+typedef union _RX_STA_CNT1_STRUC {
+ struct {
+ USHORT FalseCca;
+ USHORT PlcpErr;
+ } field;
+ UINT32 word;
+} RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC;
+#endif
+
+//
+// RX_STA_CNT2_STRUC:
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _RX_STA_CNT2_STRUC {
+ struct {
+ USHORT RxFifoOverflowCount;
+ USHORT RxDupliCount;
+ } field;
+ UINT32 word;
+} RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC;
+#else
+typedef union _RX_STA_CNT2_STRUC {
+ struct {
+ USHORT RxDupliCount;
+ USHORT RxFifoOverflowCount;
+ } field;
+ UINT32 word;
+} RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC;
+#endif
+#define TX_STA_CNT0 0x170C //
+//
+// STA_CSR3: TX Beacon count
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_STA_CNT0_STRUC {
+ struct {
+ USHORT TxBeaconCount;
+ USHORT TxFailCount;
+ } field;
+ UINT32 word;
+} TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC;
+#else
+typedef union _TX_STA_CNT0_STRUC {
+ struct {
+ USHORT TxFailCount;
+ USHORT TxBeaconCount;
+ } field;
+ UINT32 word;
+} TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC;
+#endif
+#define TX_STA_CNT1 0x1710 //
+//
+// TX_STA_CNT1: TX tx count
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_STA_CNT1_STRUC {
+ struct {
+ USHORT TxRetransmit;
+ USHORT TxSuccess;
+ } field;
+ UINT32 word;
+} TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC;
+#else
+typedef union _TX_STA_CNT1_STRUC {
+ struct {
+ USHORT TxSuccess;
+ USHORT TxRetransmit;
+ } field;
+ UINT32 word;
+} TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC;
+#endif
+#define TX_STA_CNT2 0x1714 //
+//
+// TX_STA_CNT2: TX tx count
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_STA_CNT2_STRUC {
+ struct {
+ USHORT TxUnderFlowCount;
+ USHORT TxZeroLenCount;
+ } field;
+ UINT32 word;
+} TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC;
+#else
+typedef union _TX_STA_CNT2_STRUC {
+ struct {
+ USHORT TxZeroLenCount;
+ USHORT TxUnderFlowCount;
+ } field;
+ UINT32 word;
+} TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC;
+#endif
+#define TX_STA_FIFO 0x1718 //
+//
+// TX_STA_FIFO_STRUC: TX Result for specific PID status fifo register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union PACKED _TX_STA_FIFO_STRUC {
+ struct {
+ UINT32 Reserve:2;
+ UINT32 TxBF:1; // 3*3
+ UINT32 SuccessRate:13; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
+// UINT32 SuccessRate:16; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
+ UINT32 wcid:8; //wireless client index
+ UINT32 TxAckRequired:1; // ack required
+ UINT32 TxAggre:1; // Tx is aggregated
+ UINT32 TxSuccess:1; // Tx success. whether success or not
+ UINT32 PidType:4;
+ UINT32 bValid:1; // 1:This register contains a valid TX result
+ } field;
+ UINT32 word;
+} TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC;
+#else
+typedef union PACKED _TX_STA_FIFO_STRUC {
+ struct {
+ UINT32 bValid:1; // 1:This register contains a valid TX result
+ UINT32 PidType:4;
+ UINT32 TxSuccess:1; // Tx No retry success
+ UINT32 TxAggre:1; // Tx Retry Success
+ UINT32 TxAckRequired:1; // Tx fail
+ UINT32 wcid:8; //wireless client index
+// UINT32 SuccessRate:16; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
+ UINT32 SuccessRate:13; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
+ UINT32 TxBF:1;
+ UINT32 Reserve:2;
+ } field;
+ UINT32 word;
+} TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC;
+#endif
+// Debug counter
+#define TX_AGG_CNT 0x171c
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT_STRUC {
+ struct {
+ USHORT AggTxCount;
+ USHORT NonAggTxCount;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC;
+#else
+typedef union _TX_AGG_CNT_STRUC {
+ struct {
+ USHORT NonAggTxCount;
+ USHORT AggTxCount;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC;
+#endif
+// Debug counter
+#define TX_AGG_CNT0 0x1720
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT0_STRUC {
+ struct {
+ USHORT AggSize2Count;
+ USHORT AggSize1Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC;
+#else
+typedef union _TX_AGG_CNT0_STRUC {
+ struct {
+ USHORT AggSize1Count;
+ USHORT AggSize2Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC;
+#endif
+// Debug counter
+#define TX_AGG_CNT1 0x1724
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT1_STRUC {
+ struct {
+ USHORT AggSize4Count;
+ USHORT AggSize3Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT1_STRUC, *PTX_AGG_CNT1_STRUC;
+#else
+typedef union _TX_AGG_CNT1_STRUC {
+ struct {
+ USHORT AggSize3Count;
+ USHORT AggSize4Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT1_STRUC, *PTX_AGG_CNT1_STRUC;
+#endif
+#define TX_AGG_CNT2 0x1728
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT2_STRUC {
+ struct {
+ USHORT AggSize6Count;
+ USHORT AggSize5Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC;
+#else
+typedef union _TX_AGG_CNT2_STRUC {
+ struct {
+ USHORT AggSize5Count;
+ USHORT AggSize6Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC;
+#endif
+// Debug counter
+#define TX_AGG_CNT3 0x172c
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT3_STRUC {
+ struct {
+ USHORT AggSize8Count;
+ USHORT AggSize7Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC;
+#else
+typedef union _TX_AGG_CNT3_STRUC {
+ struct {
+ USHORT AggSize7Count;
+ USHORT AggSize8Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC;
+#endif
+// Debug counter
+#define TX_AGG_CNT4 0x1730
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT4_STRUC {
+ struct {
+ USHORT AggSize10Count;
+ USHORT AggSize9Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT4_STRUC, *PTX_AGG_CNT4_STRUC;
+#else
+typedef union _TX_AGG_CNT4_STRUC {
+ struct {
+ USHORT AggSize9Count;
+ USHORT AggSize10Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT4_STRUC, *PTX_AGG_CNT4_STRUC;
+#endif
+#define TX_AGG_CNT5 0x1734
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT5_STRUC {
+ struct {
+ USHORT AggSize12Count;
+ USHORT AggSize11Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT5_STRUC, *PTX_AGG_CNT5_STRUC;
+#else
+typedef union _TX_AGG_CNT5_STRUC {
+ struct {
+ USHORT AggSize11Count;
+ USHORT AggSize12Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT5_STRUC, *PTX_AGG_CNT5_STRUC;
+#endif
+#define TX_AGG_CNT6 0x1738
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT6_STRUC {
+ struct {
+ USHORT AggSize14Count;
+ USHORT AggSize13Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT6_STRUC, *PTX_AGG_CNT6_STRUC;
+#else
+typedef union _TX_AGG_CNT6_STRUC {
+ struct {
+ USHORT AggSize13Count;
+ USHORT AggSize14Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT6_STRUC, *PTX_AGG_CNT6_STRUC;
+#endif
+#define TX_AGG_CNT7 0x173c
+#ifdef RT_BIG_ENDIAN
+typedef union _TX_AGG_CNT7_STRUC {
+ struct {
+ USHORT AggSize16Count;
+ USHORT AggSize15Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT7_STRUC, *PTX_AGG_CNT7_STRUC;
+#else
+typedef union _TX_AGG_CNT7_STRUC {
+ struct {
+ USHORT AggSize15Count;
+ USHORT AggSize16Count;
+ } field;
+ UINT32 word;
+} TX_AGG_CNT7_STRUC, *PTX_AGG_CNT7_STRUC;
+#endif
+#define MPDU_DENSITY_CNT 0x1740
+#ifdef RT_BIG_ENDIAN
+typedef union _MPDU_DEN_CNT_STRUC {
+ struct {
+ USHORT RXZeroDelCount; //RX zero length delimiter count
+ USHORT TXZeroDelCount; //TX zero length delimiter count
+ } field;
+ UINT32 word;
+} MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC;
+#else
+typedef union _MPDU_DEN_CNT_STRUC {
+ struct {
+ USHORT TXZeroDelCount; //TX zero length delimiter count
+ USHORT RXZeroDelCount; //RX zero length delimiter count
+ } field;
+ UINT32 word;
+} MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC;
+#endif
+//
+// TXRX control registers - base address 0x3000
+//
+// rt2860b UNKNOWN reg use R/O Reg Addr 0x77d0 first..
+#define TXRX_CSR1 0x77d0
+
+//
+// Security key table memory, base address = 0x1000
+//
+#define MAC_WCID_BASE 0x1800 //8-bytes(use only 6-bytes) * 256 entry =
+#define HW_WCID_ENTRY_SIZE 8
+#define PAIRWISE_KEY_TABLE_BASE 0x4000 // 32-byte * 256-entry = -byte
+#define HW_KEY_ENTRY_SIZE 0x20
+#define PAIRWISE_IVEIV_TABLE_BASE 0x6000 // 8-byte * 256-entry = -byte
+#define MAC_IVEIV_TABLE_BASE 0x6000 // 8-byte * 256-entry = -byte
+#define HW_IVEIV_ENTRY_SIZE 8
+#define MAC_WCID_ATTRIBUTE_BASE 0x6800 // 4-byte * 256-entry = -byte
+#define HW_WCID_ATTRI_SIZE 4
+#define WCID_RESERVED 0x6bfc
+#define SHARED_KEY_TABLE_BASE 0x6c00 // 32-byte * 16-entry = 512-byte
+#define SHARED_KEY_MODE_BASE 0x7000 // 32-byte * 16-entry = 512-byte
+#define HW_SHARED_KEY_MODE_SIZE 4
+#define SHAREDKEYTABLE 0
+#define PAIRWISEKEYTABLE 1
+
+
+#ifdef RT_BIG_ENDIAN
+typedef union _SHAREDKEY_MODE_STRUC {
+ struct {
+ UINT32 :1;
+ UINT32 Bss1Key3CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss1Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss1Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss1Key0CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss0Key3CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss0Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss0Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss0Key0CipherAlg:3;
+ } field;
+ UINT32 word;
+} SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC;
+#else
+typedef union _SHAREDKEY_MODE_STRUC {
+ struct {
+ UINT32 Bss0Key0CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss0Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss0Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss0Key3CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss1Key0CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss1Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss1Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss1Key3CipherAlg:3;
+ UINT32 :1;
+ } field;
+ UINT32 word;
+} SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC;
+#endif
+// 64-entry for pairwise key table
+typedef struct _HW_WCID_ENTRY { // 8-byte per entry
+ UCHAR Address[6];
+ UCHAR Rsv[2];
+} HW_WCID_ENTRY, PHW_WCID_ENTRY;
+
+
+
+//
+// Other on-chip shared memory space, base = 0x2000
+//
+
+// CIS space - base address = 0x2000
+#define HW_CIS_BASE 0x2000
+
+// Carrier-sense CTS frame base address. It's where mac stores carrier-sense frame for carrier-sense function.
+#define HW_CS_CTS_BASE 0x7700
+// DFS CTS frame base address. It's where mac stores CTS frame for DFS.
+#define HW_DFS_CTS_BASE 0x7780
+#define HW_CTS_FRAME_SIZE 0x80
+
+// 2004-11-08 john - since NULL frame won't be that long (256 byte). We steal 16 tail bytes
+// to save debugging settings
+#define HW_DEBUG_SETTING_BASE 0x77f0 // 0x77f0~0x77ff total 16 bytes
+#define HW_DEBUG_SETTING_BASE2 0x7770 // 0x77f0~0x77ff total 16 bytes
+
+#if 0
+// on-chip BEACON frame space - base address = 0x7800
+#define HW_BEACON_MAX_SIZE 0x0800 /* unit: byte */
+#define HW_BEACON_BASE0 0x7800
+#define HW_BEACON_BASE1 0x7900
+#define HW_BEACON_BASE2 0x7a00
+#define HW_BEACON_BASE3 0x7b00
+#define HW_BEACON_BASE4 0x7c00
+#define HW_BEACON_BASE5 0x7d00
+#define HW_BEACON_BASE6 0x7e00
+#define HW_BEACON_BASE7 0x7f00
+/* 1. HW_BEACON_OFFSET/64B must be 0;
+ 2. BCN_OFFSET0 must also be changed in NICInitializeAsic();
+ 3. max 0x0800 for 8 beacon frames; */
+#else
+// In order to support maximum 8 MBSS and its maximum length is 512 for each beacon
+// Three section discontinue memory segments will be used.
+// 1. The original region for BCN 0~3
+// 2. Extract memory from FCE table for BCN 4~5
+// 3. Extract memory from Pair-wise key table for BCN 6~7
+// It occupied those memory of wcid 238~253 for BCN 6
+// and wcid 222~237 for BCN 7
+#define HW_BEACON_MAX_SIZE 0x1000 /* unit: byte */
+#define HW_BEACON_BASE0 0x7800
+#define HW_BEACON_BASE1 0x7A00
+#define HW_BEACON_BASE2 0x7C00
+#define HW_BEACON_BASE3 0x7E00
+#define HW_BEACON_BASE4 0x7200
+#define HW_BEACON_BASE5 0x7400
+#define HW_BEACON_BASE6 0x5DC0
+#define HW_BEACON_BASE7 0x5BC0
+#endif
+
+#define HW_BEACON_MAX_COUNT 8
+#define HW_BEACON_OFFSET 0x0200
+#define HW_BEACON_CONTENT_LEN (HW_BEACON_OFFSET - TXWI_SIZE)
+
+// HOST-MCU shared memory - base address = 0x2100
+#define HOST_CMD_CSR 0x404
+#define H2M_MAILBOX_CSR 0x7010
+#define H2M_MAILBOX_CID 0x7014
+#define H2M_MAILBOX_STATUS 0x701c
+#define H2M_INT_SRC 0x7024
+#define H2M_BBP_AGENT 0x7028
+#define M2H_CMD_DONE_CSR 0x000c
+#define MCU_TXOP_ARRAY_BASE 0x000c // TODO: to be provided by Albert
+#define MCU_TXOP_ENTRY_SIZE 32 // TODO: to be provided by Albert
+#define MAX_NUM_OF_TXOP_ENTRY 16 // TODO: must be same with 8051 firmware
+#define MCU_MBOX_VERSION 0x01 // TODO: to be confirmed by Albert
+#define MCU_MBOX_VERSION_OFFSET 5 // TODO: to be provided by Albert
+
+//
+// Host DMA registers - base address 0x200 . TX0-3=EDCAQid0-3, TX4=HCCA, TX5=MGMT,
+//
+//
+// DMA RING DESCRIPTOR
+//
+#define E2PROM_CSR 0x0004
+#define IO_CNTL_CSR 0x77d0
+
+#ifdef RT2870
+// 8051 firmware image for usb - use last-half base address = 0x3000
+#define FIRMWARE_IMAGE_BASE 0x3000
+#define MAX_FIRMWARE_IMAGE_SIZE 0x1000 // 4kbyte
+#endif // RT2870 //
+
+// TODO: ????? old RT2560 registers. to keep them or remove them?
+//#define MCAST0 0x0178 // multicast filter register 0
+//#define MCAST1 0x017c // multicast filter register 1
+
+
+// ================================================================
+// Tx / Rx / Mgmt ring descriptor definition
+// ================================================================
+
+// the following PID values are used to mark outgoing frame type in TXD->PID so that
+// proper TX statistics can be collected based on these categories
+// b3-2 of PID field -
+#define PID_MGMT 0x05
+#define PID_BEACON 0x0c
+#define PID_DATA_NORMALUCAST 0x02
+#define PID_DATA_AMPDU 0x04
+#define PID_DATA_NO_ACK 0x08
+#define PID_DATA_NOT_NORM_ACK 0x03
+#if 0
+#define PTYPE_DATA_REQUIRE_ACK 0x00 // b7-6:00, b5-0: 0~59 is MAC table index (AID?), 60~63 is WDS index
+#define PTYPE_NULL_AT_HIGH_RATE 0x04 // b7-6:01, b5-0: 0~59 is MAC table index (AID?), 60~63 is WDS index
+#define PTYPE_RESERVED 0x08 // b7-6:10
+#define PTYPE_SPECIAL 0x0c // b7-6:11
+
+// when b3-2=11 (PTYPE_SPECIAL), b1-0 coube be ...
+#define PSUBTYPE_DATA_NO_ACK 0x00
+#define PSUBTYPE_MGMT 0x01
+#define PSUBTYPE_OTHER_CNTL 0x02
+#define PSUBTYPE_RTS 0x03
+#endif
+// value domain of pTxD->HostQId (4-bit: 0~15)
+#define QID_AC_BK 1 // meet ACI definition in 802.11e
+#define QID_AC_BE 0 // meet ACI definition in 802.11e
+#define QID_AC_VI 2
+#define QID_AC_VO 3
+#define QID_HCCA 4
+#define NUM_OF_TX_RING 5
+#define QID_MGMT 13
+#define QID_RX 14
+#define QID_OTHER 15
+
+
+// ------------------------------------------------------
+// BBP & RF definition
+// ------------------------------------------------------
+#define BUSY 1
+#define IDLE 0
+
+#define RF_R00 0
+#define RF_R01 1
+#define RF_R02 2
+#define RF_R03 3
+#define RF_R04 4
+#define RF_R05 5
+#define RF_R06 6
+#define RF_R07 7
+#define RF_R08 8
+#define RF_R09 9
+#define RF_R10 10
+#define RF_R11 11
+#define RF_R12 12
+#define RF_R13 13
+#define RF_R14 14
+#define RF_R15 15
+#define RF_R16 16
+#define RF_R17 17
+#define RF_R18 18
+#define RF_R19 19
+#define RF_R20 20
+#define RF_R21 21
+#define RF_R22 22
+#define RF_R23 23
+#define RF_R24 24
+#define RF_R25 25
+#define RF_R26 26
+#define RF_R27 27
+#define RF_R28 28
+#define RF_R29 29
+#define RF_R30 30
+#define RF_R31 31
+
+#define BBP_R0 0 // version
+#define BBP_R1 1 // TSSI
+#define BBP_R2 2 // TX configure
+#define BBP_R3 3
+#define BBP_R4 4
+#define BBP_R5 5
+#define BBP_R6 6
+#define BBP_R14 14 // RX configure
+#define BBP_R16 16
+#define BBP_R17 17 // RX sensibility
+#define BBP_R18 18
+#define BBP_R21 21
+#define BBP_R22 22
+#define BBP_R24 24
+#define BBP_R25 25
+#define BBP_R49 49 //TSSI
+#define BBP_R50 50
+#define BBP_R51 51
+#define BBP_R52 52
+#define BBP_R55 55
+#define BBP_R62 62 // Rx SQ0 Threshold HIGH
+#define BBP_R63 63
+#define BBP_R64 64
+#define BBP_R65 65
+#define BBP_R66 66
+#define BBP_R67 67
+#define BBP_R68 68
+#define BBP_R69 69
+#define BBP_R70 70 // Rx AGC SQ CCK Xcorr threshold
+#define BBP_R73 73
+#define BBP_R75 75
+#define BBP_R77 77
+#define BBP_R81 81
+#define BBP_R82 82
+#define BBP_R83 83
+#define BBP_R84 84
+#define BBP_R86 86
+#define BBP_R91 91
+#define BBP_R92 92
+#define BBP_R94 94 // Tx Gain Control
+#define BBP_R103 103
+#define BBP_R105 105
+#define BBP_R113 113
+#define BBP_R114 114
+#define BBP_R115 115
+#define BBP_R116 116
+#define BBP_R117 117
+#define BBP_R118 118
+#define BBP_R119 119
+#define BBP_R120 120
+#define BBP_R121 121
+#define BBP_R122 122
+#define BBP_R123 123
+
+
+#define BBPR94_DEFAULT 0x06 // Add 1 value will gain 1db
+
+//#define PHY_TR_SWITCH_TIME 5 // usec
+
+//#define BBP_R17_LOW_SENSIBILITY 0x50
+//#define BBP_R17_MID_SENSIBILITY 0x41
+//#define BBP_R17_DYNAMIC_UP_BOUND 0x40
+#define RSSI_FOR_VERY_LOW_SENSIBILITY -35
+#define RSSI_FOR_LOW_SENSIBILITY -58
+#define RSSI_FOR_MID_LOW_SENSIBILITY -80
+#define RSSI_FOR_MID_SENSIBILITY -90
+
+//-------------------------------------------------------------------------
+// EEPROM definition
+//-------------------------------------------------------------------------
+#define EEDO 0x08
+#define EEDI 0x04
+#define EECS 0x02
+#define EESK 0x01
+#define EERL 0x80
+
+#define EEPROM_WRITE_OPCODE 0x05
+#define EEPROM_READ_OPCODE 0x06
+#define EEPROM_EWDS_OPCODE 0x10
+#define EEPROM_EWEN_OPCODE 0x13
+
+#define NUM_EEPROM_BBP_PARMS 19 // Include NIC Config 0, 1, CR, TX ALC step, BBPs
+#define NUM_EEPROM_TX_G_PARMS 7
+#define EEPROM_NIC1_OFFSET 0x34 // The address is from NIC config 0, not BBP register ID
+#define EEPROM_NIC2_OFFSET 0x36 // The address is from NIC config 0, not BBP register ID
+#define EEPROM_BBP_BASE_OFFSET 0xf0 // The address is from NIC config 0, not BBP register ID
+#define EEPROM_G_TX_PWR_OFFSET 0x52
+#define EEPROM_G_TX2_PWR_OFFSET 0x60
+#define EEPROM_LED1_OFFSET 0x3c
+#define EEPROM_LED2_OFFSET 0x3e
+#define EEPROM_LED3_OFFSET 0x40
+#define EEPROM_LNA_OFFSET 0x44
+#define EEPROM_RSSI_BG_OFFSET 0x46
+#define EEPROM_RSSI_A_OFFSET 0x4a
+#define EEPROM_DEFINE_MAX_TXPWR 0x4e
+#define EEPROM_TXPOWER_BYRATE_20MHZ_2_4G 0xde // 20MHZ 2.4G tx power.
+#define EEPROM_TXPOWER_BYRATE_40MHZ_2_4G 0xee // 40MHZ 2.4G tx power.
+#define EEPROM_TXPOWER_BYRATE_20MHZ_5G 0xfa // 20MHZ 5G tx power.
+#define EEPROM_TXPOWER_BYRATE_40MHZ_5G 0x10a // 40MHZ 5G tx power.
+#define EEPROM_A_TX_PWR_OFFSET 0x78
+#define EEPROM_A_TX2_PWR_OFFSET 0xa6
+//#define EEPROM_Japan_TX_PWR_OFFSET 0x90 // 802.11j
+//#define EEPROM_Japan_TX2_PWR_OFFSET 0xbe
+//#define EEPROM_TSSI_REF_OFFSET 0x54
+//#define EEPROM_TSSI_DELTA_OFFSET 0x24
+//#define EEPROM_CCK_TX_PWR_OFFSET 0x62
+//#define EEPROM_CALIBRATE_OFFSET 0x7c
+#define EEPROM_VERSION_OFFSET 0x02
+#define EEPROM_FREQ_OFFSET 0x3a
+#define EEPROM_TXPOWER_BYRATE 0xde // 20MHZ power.
+#define EEPROM_TXPOWER_DELTA 0x50 // 20MHZ AND 40 MHZ use different power. This is delta in 40MHZ.
+#define VALID_EEPROM_VERSION 1
+
+// PairKeyMode definition
+#define PKMODE_NONE 0
+#define PKMODE_WEP64 1
+#define PKMODE_WEP128 2
+#define PKMODE_TKIP 3
+#define PKMODE_AES 4
+#define PKMODE_CKIP64 5
+#define PKMODE_CKIP128 6
+#define PKMODE_TKIP_NO_MIC 7 // MIC appended by driver: not a valid value in hardware key table
+
+// =================================================================================
+// WCID format
+// =================================================================================
+//7.1 WCID ENTRY format : 8bytes
+typedef struct _WCID_ENTRY_STRUC {
+ UCHAR RXBABitmap7; // bit0 for TID8, bit7 for TID 15
+ UCHAR RXBABitmap0; // bit0 for TID0, bit7 for TID 7
+ UCHAR MAC[6]; // 0 for shared key table. 1 for pairwise key table
+} WCID_ENTRY_STRUC, *PWCID_ENTRY_STRUC;
+
+//8.1.1 SECURITY KEY format : 8DW
+// 32-byte per entry, total 16-entry for shared key table, 64-entry for pairwise key table
+typedef struct _HW_KEY_ENTRY { // 32-byte per entry
+ UCHAR Key[16];
+ UCHAR TxMic[8];
+ UCHAR RxMic[8];
+} HW_KEY_ENTRY, *PHW_KEY_ENTRY;
+
+//8.1.2 IV/EIV format : 2DW
+
+//8.1.3 RX attribute entry format : 1DW
+#ifdef RT_BIG_ENDIAN
+typedef struct _MAC_ATTRIBUTE_STRUC {
+ UINT32 rsv:22;
+ UINT32 RXWIUDF:3;
+ UINT32 BSSIDIdx:3; //multipleBSS index for the WCID
+ UINT32 PairKeyMode:3;
+ UINT32 KeyTab:1; // 0 for shared key table. 1 for pairwise key table
+} MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC;
+#else
+typedef struct _MAC_ATTRIBUTE_STRUC {
+ UINT32 KeyTab:1; // 0 for shared key table. 1 for pairwise key table
+ UINT32 PairKeyMode:3;
+ UINT32 BSSIDIdx:3; //multipleBSS index for the WCID
+ UINT32 RXWIUDF:3;
+ UINT32 rsv:22;
+} MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC;
+#endif
+
+
+// =================================================================================
+// TX / RX ring descriptor format
+// =================================================================================
+
+// the first 24-byte in TXD is called TXINFO and will be DMAed to MAC block through TXFIFO.
+// MAC block use this TXINFO to control the transmission behavior of this frame.
+#define FIFO_MGMT 0
+#define FIFO_HCCA 1
+#define FIFO_EDCA 2
+
+//
+// TX descriptor format, Tx ring, Mgmt Ring
+//
+#ifdef RT_BIG_ENDIAN
+typedef struct PACKED _TXD_STRUC {
+ // Word 0
+ UINT32 SDPtr0;
+ // Word 1
+ UINT32 DMADONE:1;
+ UINT32 LastSec0:1;
+ UINT32 SDLen0:14;
+ UINT32 Burst:1;
+ UINT32 LastSec1:1;
+ UINT32 SDLen1:14;
+ // Word 2
+ UINT32 SDPtr1;
+ // Word 3
+ UINT32 ICO:1;
+ UINT32 UCO:1;
+ UINT32 TCO:1;
+ UINT32 rsv:2;
+ UINT32 QSEL:2; // select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
+ UINT32 WIV:1; // Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correctposition
+ UINT32 rsv2:24;
+} TXD_STRUC, *PTXD_STRUC;
+#else
+typedef struct PACKED _TXD_STRUC {
+ // Word 0
+ UINT32 SDPtr0;
+ // Word 1
+ UINT32 SDLen1:14;
+ UINT32 LastSec1:1;
+ UINT32 Burst:1;
+ UINT32 SDLen0:14;
+ UINT32 LastSec0:1;
+ UINT32 DMADONE:1;
+ //Word2
+ UINT32 SDPtr1;
+ //Word3
+ UINT32 rsv2:24;
+ UINT32 WIV:1; // Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correctposition
+ UINT32 QSEL:2; // select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
+ UINT32 rsv:2;
+ UINT32 TCO:1; //
+ UINT32 UCO:1; //
+ UINT32 ICO:1; //
+} TXD_STRUC, *PTXD_STRUC;
+#endif
+
+
+//
+// TXD Wireless Information format for Tx ring and Mgmt Ring
+//
+//txop : for txop mode
+// 0:txop for the MPDU frame will be handles by ASIC by register
+// 1/2/3:the MPDU frame is send after PIFS/backoff/SIFS
+#ifdef RT_BIG_ENDIAN
+typedef struct PACKED _TXWI_STRUC {
+ // Word 0
+ UINT32 PHYMODE:2;
+ UINT32 TxBF:1; // 3*3
+ UINT32 rsv2:1;
+// UINT32 rsv2:2;
+ UINT32 Ifs:1; //
+ UINT32 STBC:2; //channel bandwidth 20MHz or 40 MHz
+ UINT32 ShortGI:1;
+ UINT32 BW:1; //channel bandwidth 20MHz or 40 MHz
+ UINT32 MCS:7;
+
+ UINT32 rsv:6;
+ UINT32 txop:2; //tx back off mode 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful.
+ UINT32 MpduDensity:3;
+ UINT32 AMPDU:1;
+
+ UINT32 TS:1;
+ UINT32 CFACK:1;
+ UINT32 MIMOps:1; // the remote peer is in dynamic MIMO-PS mode
+ UINT32 FRAG:1; // 1 to inform TKIP engine this is a fragment.
+ // Word 1
+ UINT32 PacketId:4;
+ UINT32 MPDUtotalByteCount:12;
+ UINT32 WirelessCliID:8;
+ UINT32 BAWinSize:6;
+ UINT32 NSEQ:1;
+ UINT32 ACK:1;
+ // Word 2
+ UINT32 IV;
+ // Word 3
+ UINT32 EIV;
+} TXWI_STRUC, *PTXWI_STRUC;
+#else
+typedef struct PACKED _TXWI_STRUC {
+ // Word 0
+ UINT32 FRAG:1; // 1 to inform TKIP engine this is a fragment.
+ UINT32 MIMOps:1; // the remote peer is in dynamic MIMO-PS mode
+ UINT32 CFACK:1;
+ UINT32 TS:1;
+
+ UINT32 AMPDU:1;
+ UINT32 MpduDensity:3;
+ UINT32 txop:2; //FOR "THIS" frame. 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful.
+ UINT32 rsv:6;
+
+ UINT32 MCS:7;
+ UINT32 BW:1; //channel bandwidth 20MHz or 40 MHz
+ UINT32 ShortGI:1;
+ UINT32 STBC:2; // 1: STBC support MCS =0-7, 2,3 : RESERVE
+ UINT32 Ifs:1; //
+// UINT32 rsv2:2; //channel bandwidth 20MHz or 40 MHz
+ UINT32 rsv2:1;
+ UINT32 TxBF:1; // 3*3
+ UINT32 PHYMODE:2;
+ // Word 1
+ UINT32 ACK:1;
+ UINT32 NSEQ:1;
+ UINT32 BAWinSize:6;
+ UINT32 WirelessCliID:8;
+ UINT32 MPDUtotalByteCount:12;
+ UINT32 PacketId:4;
+ //Word2
+ UINT32 IV;
+ //Word3
+ UINT32 EIV;
+} TXWI_STRUC, *PTXWI_STRUC;
+#endif
+//
+// Rx descriptor format, Rx Ring
+//
+//
+// RXWI wireless information format, in PBF. invisible in driver.
+//
+#ifdef RT_BIG_ENDIAN
+typedef struct PACKED _RXWI_STRUC {
+ // Word 0
+ UINT32 TID:4;
+ UINT32 MPDUtotalByteCount:12;
+ UINT32 UDF:3;
+ UINT32 BSSID:3;
+ UINT32 KeyIndex:2;
+ UINT32 WirelessCliID:8;
+ // Word 1
+ UINT32 PHYMODE:2; // 1: this RX frame is unicast to me
+ UINT32 rsv:3;
+ UINT32 STBC:2;
+ UINT32 ShortGI:1;
+ UINT32 BW:1;
+ UINT32 MCS:7;
+ UINT32 SEQUENCE:12;
+ UINT32 FRAG:4;
+ // Word 2
+ UINT32 rsv1:8;
+ UINT32 RSSI2:8;
+ UINT32 RSSI1:8;
+ UINT32 RSSI0:8;
+ // Word 3
+ UINT32 rsv2:16;
+ UINT32 SNR1:8;
+ UINT32 SNR0:8;
+} RXWI_STRUC, *PRXWI_STRUC;
+#else
+typedef struct PACKED _RXWI_STRUC {
+ // Word 0
+ UINT32 WirelessCliID:8;
+ UINT32 KeyIndex:2;
+ UINT32 BSSID:3;
+ UINT32 UDF:3;
+ UINT32 MPDUtotalByteCount:12;
+ UINT32 TID:4;
+ // Word 1
+ UINT32 FRAG:4;
+ UINT32 SEQUENCE:12;
+ UINT32 MCS:7;
+ UINT32 BW:1;
+ UINT32 ShortGI:1;
+ UINT32 STBC:2;
+ UINT32 rsv:3;
+ UINT32 PHYMODE:2; // 1: this RX frame is unicast to me
+ //Word2
+ UINT32 RSSI0:8;
+ UINT32 RSSI1:8;
+ UINT32 RSSI2:8;
+ UINT32 rsv1:8;
+ //Word3
+ UINT32 SNR0:8;
+ UINT32 SNR1:8;
+ UINT32 rsv2:16;
+} RXWI_STRUC, *PRXWI_STRUC;
+#endif
+
+
+// =================================================================================
+// HOST-MCU communication data structure
+// =================================================================================
+
+//
+// H2M_MAILBOX_CSR: Host-to-MCU Mailbox
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _H2M_MAILBOX_STRUC {
+ struct {
+ UINT32 Owner:8;
+ UINT32 CmdToken:8; // 0xff tells MCU not to report CmdDoneInt after excuting the command
+ UINT32 HighByte:8;
+ UINT32 LowByte:8;
+ } field;
+ UINT32 word;
+} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;
+#else
+typedef union _H2M_MAILBOX_STRUC {
+ struct {
+ UINT32 LowByte:8;
+ UINT32 HighByte:8;
+ UINT32 CmdToken:8;
+ UINT32 Owner:8;
+ } field;
+ UINT32 word;
+} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;
+#endif
+
+//
+// M2H_CMD_DONE_CSR: MCU-to-Host command complete indication
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _M2H_CMD_DONE_STRUC {
+ struct {
+ UINT32 CmdToken3;
+ UINT32 CmdToken2;
+ UINT32 CmdToken1;
+ UINT32 CmdToken0;
+ } field;
+ UINT32 word;
+} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;
+#else
+typedef union _M2H_CMD_DONE_STRUC {
+ struct {
+ UINT32 CmdToken0;
+ UINT32 CmdToken1;
+ UINT32 CmdToken2;
+ UINT32 CmdToken3;
+ } field;
+ UINT32 word;
+} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;
+#endif
+
+
+
+//
+// MCU_LEDCS: MCU LED Control Setting.
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _MCU_LEDCS_STRUC {
+ struct {
+ UCHAR Polarity:1;
+ UCHAR LedMode:7;
+ } field;
+ UCHAR word;
+} MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;
+#else
+typedef union _MCU_LEDCS_STRUC {
+ struct {
+ UCHAR LedMode:7;
+ UCHAR Polarity:1;
+ } field;
+ UCHAR word;
+} MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;
+#endif
+// =================================================================================
+// Register format
+// =================================================================================
+
+
+
+//NAV_TIME_CFG :NAV
+#ifdef RT_BIG_ENDIAN
+typedef union _NAV_TIME_CFG_STRUC {
+ struct {
+ USHORT rsv:6;
+ USHORT ZeroSifs:1; // Applied zero SIFS timer after OFDM RX 0: disable
+ USHORT Eifs:9; // in unit of 1-us
+ UCHAR SlotTime; // in unit of 1-us
+ UCHAR Sifs; // in unit of 1-us
+ } field;
+ UINT32 word;
+} NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC;
+#else
+typedef union _NAV_TIME_CFG_STRUC {
+ struct {
+ UCHAR Sifs; // in unit of 1-us
+ UCHAR SlotTime; // in unit of 1-us
+ USHORT Eifs:9; // in unit of 1-us
+ USHORT ZeroSifs:1; // Applied zero SIFS timer after OFDM RX 0: disable
+ USHORT rsv:6;
+ } field;
+ UINT32 word;
+} NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC;
+#endif
+
+
+
+
+
+//
+// RX_FILTR_CFG: /RX configuration register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union RX_FILTR_CFG_STRUC {
+ struct {
+ UINT32 :15;
+ UINT32 DropRsvCntlType:1;
+
+ UINT32 DropBAR:1; //
+ UINT32 DropBA:1; //
+ UINT32 DropPsPoll:1; // Drop Ps-Poll
+ UINT32 DropRts:1; // Drop Ps-Poll
+
+ UINT32 DropCts:1; // Drop Ps-Poll
+ UINT32 DropAck:1; // Drop Ps-Poll
+ UINT32 DropCFEnd:1; // Drop Ps-Poll
+ UINT32 DropCFEndAck:1; // Drop Ps-Poll
+
+ UINT32 DropDuplicate:1; // Drop duplicate frame
+ UINT32 DropBcast:1; // Drop broadcast frames
+ UINT32 DropMcast:1; // Drop multicast frames
+ UINT32 DropVerErr:1; // Drop version error frame
+
+ UINT32 DropNotMyBSSID:1; // Drop fram ToDs bit is true
+ UINT32 DropNotToMe:1; // Drop not to me unicast frame
+ UINT32 DropPhyErr:1; // Drop physical error
+ UINT32 DropCRCErr:1; // Drop CRC error
+ } field;
+ UINT32 word;
+} RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC;
+#else
+typedef union _RX_FILTR_CFG_STRUC {
+ struct {
+ UINT32 DropCRCErr:1; // Drop CRC error
+ UINT32 DropPhyErr:1; // Drop physical error
+ UINT32 DropNotToMe:1; // Drop not to me unicast frame
+ UINT32 DropNotMyBSSID:1; // Drop fram ToDs bit is true
+
+ UINT32 DropVerErr:1; // Drop version error frame
+ UINT32 DropMcast:1; // Drop multicast frames
+ UINT32 DropBcast:1; // Drop broadcast frames
+ UINT32 DropDuplicate:1; // Drop duplicate frame
+
+ UINT32 DropCFEndAck:1; // Drop Ps-Poll
+ UINT32 DropCFEnd:1; // Drop Ps-Poll
+ UINT32 DropAck:1; // Drop Ps-Poll
+ UINT32 DropCts:1; // Drop Ps-Poll
+
+ UINT32 DropRts:1; // Drop Ps-Poll
+ UINT32 DropPsPoll:1; // Drop Ps-Poll
+ UINT32 DropBA:1; //
+ UINT32 DropBAR:1; //
+
+ UINT32 DropRsvCntlType:1;
+ UINT32 :15;
+ } field;
+ UINT32 word;
+} RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC;
+#endif
+
+
+
+
+//
+// PHY_CSR4: RF serial control register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _PHY_CSR4_STRUC {
+ struct {
+ UINT32 Busy:1; // 1: ASIC is busy execute RF programming.
+ UINT32 PLL_LD:1; // RF PLL_LD status
+ UINT32 IFSelect:1; // 1: select IF to program, 0: select RF to program
+ UINT32 NumberOfBits:5; // Number of bits used in RFRegValue (I:20, RFMD:22)
+ UINT32 RFRegValue:24; // Register value (include register id) serial out to RF/IF chip.
+ } field;
+ UINT32 word;
+} PHY_CSR4_STRUC, *PPHY_CSR4_STRUC;
+#else
+typedef union _PHY_CSR4_STRUC {
+ struct {
+ UINT32 RFRegValue:24; // Register value (include register id) serial out to RF/IF chip.
+ UINT32 NumberOfBits:5; // Number of bits used in RFRegValue (I:20, RFMD:22)
+ UINT32 IFSelect:1; // 1: select IF to program, 0: select RF to program
+ UINT32 PLL_LD:1; // RF PLL_LD status
+ UINT32 Busy:1; // 1: ASIC is busy execute RF programming.
+ } field;
+ UINT32 word;
+} PHY_CSR4_STRUC, *PPHY_CSR4_STRUC;
+#endif
+
+
+//
+// SEC_CSR5: shared key table security mode register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _SEC_CSR5_STRUC {
+ struct {
+ UINT32 :1;
+ UINT32 Bss3Key3CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss3Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss3Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss3Key0CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss2Key3CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss2Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss2Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss2Key0CipherAlg:3;
+ } field;
+ UINT32 word;
+} SEC_CSR5_STRUC, *PSEC_CSR5_STRUC;
+#else
+typedef union _SEC_CSR5_STRUC {
+ struct {
+ UINT32 Bss2Key0CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss2Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss2Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss2Key3CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss3Key0CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss3Key1CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss3Key2CipherAlg:3;
+ UINT32 :1;
+ UINT32 Bss3Key3CipherAlg:3;
+ UINT32 :1;
+ } field;
+ UINT32 word;
+} SEC_CSR5_STRUC, *PSEC_CSR5_STRUC;
+#endif
+
+
+//
+// HOST_CMD_CSR: For HOST to interrupt embedded processor
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _HOST_CMD_CSR_STRUC {
+ struct {
+ UINT32 Rsv:24;
+ UINT32 HostCommand:8;
+ } field;
+ UINT32 word;
+} HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC;
+#else
+typedef union _HOST_CMD_CSR_STRUC {
+ struct {
+ UINT32 HostCommand:8;
+ UINT32 Rsv:24;
+ } field;
+ UINT32 word;
+} HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC;
+#endif
+
+
+//
+// AIFSN_CSR: AIFSN for each EDCA AC
+//
+
+
+
+//
+// E2PROM_CSR: EEPROM control register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _E2PROM_CSR_STRUC {
+ struct {
+ UINT32 Rsvd:25;
+ UINT32 LoadStatus:1; // 1:loading, 0:done
+ UINT32 Type:1; // 1: 93C46, 0:93C66
+ UINT32 EepromDO:1;
+ UINT32 EepromDI:1;
+ UINT32 EepromCS:1;
+ UINT32 EepromSK:1;
+ UINT32 Reload:1; // Reload EEPROM content, write one to reload, self-cleared.
+ } field;
+ UINT32 word;
+} E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC;
+#else
+typedef union _E2PROM_CSR_STRUC {
+ struct {
+ UINT32 Reload:1; // Reload EEPROM content, write one to reload, self-cleared.
+ UINT32 EepromSK:1;
+ UINT32 EepromCS:1;
+ UINT32 EepromDI:1;
+ UINT32 EepromDO:1;
+ UINT32 Type:1; // 1: 93C46, 0:93C66
+ UINT32 LoadStatus:1; // 1:loading, 0:done
+ UINT32 Rsvd:25;
+ } field;
+ UINT32 word;
+} E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC;
+#endif
+
+
+// -------------------------------------------------------------------
+// E2PROM data layout
+// -------------------------------------------------------------------
+
+//
+// EEPROM antenna select format
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _EEPROM_ANTENNA_STRUC {
+ struct {
+ USHORT Rsv:4;
+ USHORT RfIcType:4; // see E2PROM document
+ USHORT TxPath:4; // 1: 1T, 2: 2T
+ USHORT RxPath:4; // 1: 1R, 2: 2R, 3: 3R
+ } field;
+ USHORT word;
+} EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC;
+#else
+typedef union _EEPROM_ANTENNA_STRUC {
+ struct {
+ USHORT RxPath:4; // 1: 1R, 2: 2R, 3: 3R
+ USHORT TxPath:4; // 1: 1T, 2: 2T
+ USHORT RfIcType:4; // see E2PROM document
+ USHORT Rsv:4;
+ } field;
+ USHORT word;
+} EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC;
+#endif
+
+#ifdef RT_BIG_ENDIAN
+typedef union _EEPROM_NIC_CINFIG2_STRUC {
+ struct {
+ USHORT Rsv2:6; // must be 0
+ USHORT BW40MAvailForA:1; // 0:enable, 1:disable
+ USHORT BW40MAvailForG:1; // 0:enable, 1:disable
+ USHORT EnableWPSPBC:1; // WPS PBC Control bit
+ USHORT BW40MSidebandForA:1;
+ USHORT BW40MSidebandForG:1;
+ USHORT CardbusAcceleration:1; // !!! NOTE: 0 - enable, 1 - disable
+ USHORT ExternalLNAForA:1; // external LNA enable for 5G
+ USHORT ExternalLNAForG:1; // external LNA enable for 2.4G
+ USHORT DynamicTxAgcControl:1; //
+ USHORT HardwareRadioControl:1; // Whether RF is controlled by driver or HW. 1:enable hw control, 0:disable
+ } field;
+ USHORT word;
+} EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC;
+#else
+typedef union _EEPROM_NIC_CINFIG2_STRUC {
+ struct {
+ USHORT HardwareRadioControl:1; // 1:enable, 0:disable
+ USHORT DynamicTxAgcControl:1; //
+ USHORT ExternalLNAForG:1; //
+ USHORT ExternalLNAForA:1; // external LNA enable for 2.4G
+ USHORT CardbusAcceleration:1; // !!! NOTE: 0 - enable, 1 - disable
+ USHORT BW40MSidebandForG:1;
+ USHORT BW40MSidebandForA:1;
+ USHORT EnableWPSPBC:1; // WPS PBC Control bit
+ USHORT BW40MAvailForG:1; // 0:enable, 1:disable
+ USHORT BW40MAvailForA:1; // 0:enable, 1:disable
+ USHORT Rsv2:6; // must be 0
+ } field;
+ USHORT word;
+} EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC;
+#endif
+
+//
+// TX_PWR Value valid range 0xFA(-6) ~ 0x24(36)
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _EEPROM_TX_PWR_STRUC {
+ struct {
+ CHAR Byte1; // High Byte
+ CHAR Byte0; // Low Byte
+ } field;
+ USHORT word;
+} EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC;
+#else
+typedef union _EEPROM_TX_PWR_STRUC {
+ struct {
+ CHAR Byte0; // Low Byte
+ CHAR Byte1; // High Byte
+ } field;
+ USHORT word;
+} EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC;
+#endif
+
+#ifdef RT_BIG_ENDIAN
+typedef union _EEPROM_VERSION_STRUC {
+ struct {
+ UCHAR Version; // High Byte
+ UCHAR FaeReleaseNumber; // Low Byte
+ } field;
+ USHORT word;
+} EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC;
+#else
+typedef union _EEPROM_VERSION_STRUC {
+ struct {
+ UCHAR FaeReleaseNumber; // Low Byte
+ UCHAR Version; // High Byte
+ } field;
+ USHORT word;
+} EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC;
+#endif
+
+#ifdef RT_BIG_ENDIAN
+typedef union _EEPROM_LED_STRUC {
+ struct {
+ USHORT Rsvd:3; // Reserved
+ USHORT LedMode:5; // Led mode.
+ USHORT PolarityGPIO_4:1; // Polarity GPIO#4 setting.
+ USHORT PolarityGPIO_3:1; // Polarity GPIO#3 setting.
+ USHORT PolarityGPIO_2:1; // Polarity GPIO#2 setting.
+ USHORT PolarityGPIO_1:1; // Polarity GPIO#1 setting.
+ USHORT PolarityGPIO_0:1; // Polarity GPIO#0 setting.
+ USHORT PolarityACT:1; // Polarity ACT setting.
+ USHORT PolarityRDY_A:1; // Polarity RDY_A setting.
+ USHORT PolarityRDY_G:1; // Polarity RDY_G setting.
+ } field;
+ USHORT word;
+} EEPROM_LED_STRUC, *PEEPROM_LED_STRUC;
+#else
+typedef union _EEPROM_LED_STRUC {
+ struct {
+ USHORT PolarityRDY_G:1; // Polarity RDY_G setting.
+ USHORT PolarityRDY_A:1; // Polarity RDY_A setting.
+ USHORT PolarityACT:1; // Polarity ACT setting.
+ USHORT PolarityGPIO_0:1; // Polarity GPIO#0 setting.
+ USHORT PolarityGPIO_1:1; // Polarity GPIO#1 setting.
+ USHORT PolarityGPIO_2:1; // Polarity GPIO#2 setting.
+ USHORT PolarityGPIO_3:1; // Polarity GPIO#3 setting.
+ USHORT PolarityGPIO_4:1; // Polarity GPIO#4 setting.
+ USHORT LedMode:5; // Led mode.
+ USHORT Rsvd:3; // Reserved
+ } field;
+ USHORT word;
+} EEPROM_LED_STRUC, *PEEPROM_LED_STRUC;
+#endif
+
+#ifdef RT_BIG_ENDIAN
+typedef union _EEPROM_TXPOWER_DELTA_STRUC {
+ struct {
+ UCHAR TxPowerEnable:1;// Enable
+ UCHAR Type:1; // 1: plus the delta value, 0: minus the delta value
+ UCHAR DeltaValue:6; // Tx Power dalta value (MAX=4)
+ } field;
+ UCHAR value;
+} EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC;
+#else
+typedef union _EEPROM_TXPOWER_DELTA_STRUC {
+ struct {
+ UCHAR DeltaValue:6; // Tx Power dalta value (MAX=4)
+ UCHAR Type:1; // 1: plus the delta value, 0: minus the delta value
+ UCHAR TxPowerEnable:1;// Enable
+ } field;
+ UCHAR value;
+} EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC;
+#endif
+
+//
+// QOS_CSR0: TXOP holder address0 register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _QOS_CSR0_STRUC {
+ struct {
+ UCHAR Byte3; // MAC address byte 3
+ UCHAR Byte2; // MAC address byte 2
+ UCHAR Byte1; // MAC address byte 1
+ UCHAR Byte0; // MAC address byte 0
+ } field;
+ UINT32 word;
+} QOS_CSR0_STRUC, *PQOS_CSR0_STRUC;
+#else
+typedef union _QOS_CSR0_STRUC {
+ struct {
+ UCHAR Byte0; // MAC address byte 0
+ UCHAR Byte1; // MAC address byte 1
+ UCHAR Byte2; // MAC address byte 2
+ UCHAR Byte3; // MAC address byte 3
+ } field;
+ UINT32 word;
+} QOS_CSR0_STRUC, *PQOS_CSR0_STRUC;
+#endif
+
+//
+// QOS_CSR1: TXOP holder address1 register
+//
+#ifdef RT_BIG_ENDIAN
+typedef union _QOS_CSR1_STRUC {
+ struct {
+ UCHAR Rsvd1;
+ UCHAR Rsvd0;
+ UCHAR Byte5; // MAC address byte 5
+ UCHAR Byte4; // MAC address byte 4
+ } field;
+ UINT32 word;
+} QOS_CSR1_STRUC, *PQOS_CSR1_STRUC;
+#else
+typedef union _QOS_CSR1_STRUC {
+ struct {
+ UCHAR Byte4; // MAC address byte 4
+ UCHAR Byte5; // MAC address byte 5
+ UCHAR Rsvd0;
+ UCHAR Rsvd1;
+ } field;
+ UINT32 word;
+} QOS_CSR1_STRUC, *PQOS_CSR1_STRUC;
+#endif
+
+#define RF_CSR_CFG 0x500
+#ifdef RT_BIG_ENDIAN
+typedef union _RF_CSR_CFG_STRUC {
+ struct {
+ UINT Rsvd1:14; // Reserved
+ UINT RF_CSR_KICK:1; // kick RF register read/write
+ UINT RF_CSR_WR:1; // 0: read 1: write
+ UINT Rsvd2:3; // Reserved
+ UINT TESTCSR_RFACC_REGNUM:5; // RF register ID
+ UINT RF_CSR_DATA:8; // DATA
+ } field;
+ UINT word;
+} RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC;
+#else
+typedef union _RF_CSR_CFG_STRUC {
+ struct {
+ UINT RF_CSR_DATA:8; // DATA
+ UINT TESTCSR_RFACC_REGNUM:5; // RF register ID
+ UINT Rsvd2:3; // Reserved
+ UINT RF_CSR_WR:1; // 0: read 1: write
+ UINT RF_CSR_KICK:1; // kick RF register read/write
+ UINT Rsvd1:14; // Reserved
+ } field;
+ UINT word;
+} RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC;
+#endif
+
+#endif // __RT28XX_H__
diff --git a/drivers/staging/rt2870/rt_ate.c b/drivers/staging/rt2870/rt_ate.c
new file mode 100644
index 00000000000..e99b3da0b62
--- /dev/null
+++ b/drivers/staging/rt2870/rt_ate.c
@@ -0,0 +1,6452 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#include "rt_config.h"
+
+#ifdef UCOS
+INT IoctlResponse(PUCHAR payload, PUCHAR msg, INT len);
+#endif // UCOS //
+
+#ifdef RALINK_ATE
+UCHAR TemplateFrame[24] = {0x08/* Data type */,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0xAA,0xBB,0x12,0x34,0x56,0x00,0x11,0x22,0xAA,0xBB,0xCC,0x00,0x00}; // 802.11 MAC Header, Type:Data, Length:24bytes
+extern RTMP_RF_REGS RF2850RegTable[];
+extern UCHAR NUM_OF_2850_CHNL;
+
+#ifdef RT2870
+extern UCHAR EpToQueue[];
+extern VOID RTUSBRejectPendingPackets( IN PRTMP_ADAPTER pAd);
+#endif // RT2870 //
+
+#ifdef UCOS
+extern INT ConsoleResponse(IN PUCHAR buff);
+extern int (*remote_display)(char *);
+#endif // UCOS //
+
+static CHAR CCKRateTable[] = {0, 1, 2, 3, 8, 9, 10, 11, -1}; /* CCK Mode. */
+static CHAR OFDMRateTable[] = {0, 1, 2, 3, 4, 5, 6, 7, -1}; /* OFDM Mode. */
+static CHAR HTMIXRateTable[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, -1}; /* HT Mix Mode. */
+
+static INT TxDmaBusy(
+ IN PRTMP_ADAPTER pAd);
+
+static INT RxDmaBusy(
+ IN PRTMP_ADAPTER pAd);
+
+static VOID RtmpDmaEnable(
+ IN PRTMP_ADAPTER pAd,
+ IN INT Enable);
+
+static VOID BbpSoftReset(
+ IN PRTMP_ADAPTER pAd);
+
+static VOID RtmpRfIoWrite(
+ IN PRTMP_ADAPTER pAd);
+
+static INT ATESetUpFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 TxIdx);
+
+static INT ATETxPwrHandler(
+ IN PRTMP_ADAPTER pAd,
+ IN char index);
+
+static INT ATECmdHandler(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+static int CheckMCSValid(
+ IN UCHAR Mode,
+ IN UCHAR Mcs);
+
+
+#ifdef RT2870
+static VOID ATEWriteTxInfo(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXINFO_STRUC pTxInfo,
+ IN USHORT USBDMApktLen,
+ IN BOOLEAN bWiv,
+ IN UCHAR QueueSel,
+ IN UCHAR NextValid,
+ IN UCHAR TxBurst);
+
+static VOID ATEWriteTxWI(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXWI_STRUC pTxWI,
+ IN BOOLEAN FRAG,
+ IN BOOLEAN InsTimestamp,
+ IN BOOLEAN AMPDU,
+ IN BOOLEAN Ack,
+ IN BOOLEAN NSeq, // HW new a sequence.
+ IN UCHAR BASize,
+ IN UCHAR WCID,
+ IN ULONG Length,
+ IN UCHAR PID,
+ IN UCHAR MIMOps,
+ IN UCHAR Txopmode,
+ IN BOOLEAN CfAck,
+ IN HTTRANSMIT_SETTING Transmit);
+
+#endif // RT2870 //
+
+static VOID SetJapanFilter(
+ IN PRTMP_ADAPTER pAd);
+
+/*=========================end of prototype=========================*/
+
+
+#ifdef RT2870
+static INT TxDmaBusy(
+ IN PRTMP_ADAPTER pAd)
+{
+ INT result;
+ USB_DMA_CFG_STRUC UsbCfg;
+
+ RTMP_IO_READ32(pAd, USB_DMA_CFG, &UsbCfg.word); // disable DMA
+ if (UsbCfg.field.TxBusy)
+ result = 1;
+ else
+ result = 0;
+
+ return result;
+}
+
+static INT RxDmaBusy(
+ IN PRTMP_ADAPTER pAd)
+{
+ INT result;
+ USB_DMA_CFG_STRUC UsbCfg;
+
+ RTMP_IO_READ32(pAd, USB_DMA_CFG, &UsbCfg.word); // disable DMA
+ if (UsbCfg.field.RxBusy)
+ result = 1;
+ else
+ result = 0;
+
+ return result;
+}
+
+static VOID RtmpDmaEnable(
+ IN PRTMP_ADAPTER pAd,
+ IN INT Enable)
+{
+ BOOLEAN value;
+ ULONG WaitCnt;
+ USB_DMA_CFG_STRUC UsbCfg;
+
+ value = Enable > 0 ? 1 : 0;
+
+ // check DMA is in busy mode.
+ WaitCnt = 0;
+ while (TxDmaBusy(pAd) || RxDmaBusy(pAd))
+ {
+ RTMPusecDelay(10);
+ if (WaitCnt++ > 100)
+ break;
+ }
+
+ //Why not to clear USB DMA TX path first ???
+ RTMP_IO_READ32(pAd, USB_DMA_CFG, &UsbCfg.word); // disable DMA
+ UsbCfg.field.TxBulkEn = value;
+ UsbCfg.field.RxBulkEn = value;
+ RTMP_IO_WRITE32(pAd, USB_DMA_CFG, UsbCfg.word); // abort all TX rings
+ RTMPusecDelay(5000);
+
+ return;
+}
+#endif // RT2870 //
+
+static VOID BbpSoftReset(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR BbpData = 0;
+
+ // Soft reset, set BBP R21 bit0=1->0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R21, &BbpData);
+ BbpData |= 0x00000001; //set bit0=1
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R21, BbpData);
+
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R21, &BbpData);
+ BbpData &= ~(0x00000001); //set bit0=0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R21, BbpData);
+
+ return;
+}
+
+static VOID RtmpRfIoWrite(
+ IN PRTMP_ADAPTER pAd)
+{
+ // Set RF value 1's set R3[bit2] = [0]
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+ RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+ RTMPusecDelay(200);
+
+ // Set RF value 2's set R3[bit2] = [1]
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+ RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 | 0x04));
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+ RTMPusecDelay(200);
+
+ // Set RF value 3's set R3[bit2] = [0]
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+ RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
+ RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+ return;
+}
+
+static int CheckMCSValid(
+ UCHAR Mode,
+ UCHAR Mcs)
+{
+ int i;
+ PCHAR pRateTab;
+
+ switch(Mode)
+ {
+ case 0:
+ pRateTab = CCKRateTable;
+ break;
+ case 1:
+ pRateTab = OFDMRateTable;
+ break;
+ case 2:
+ case 3:
+ pRateTab = HTMIXRateTable;
+ break;
+ default:
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("unrecognizable Tx Mode %d\n", Mode));
+ return -1;
+ break;
+ }
+
+ i = 0;
+ while(pRateTab[i] != -1)
+ {
+ if (pRateTab[i] == Mcs)
+ return 0;
+ i++;
+ }
+
+ return -1;
+}
+
+#if 1
+static INT ATETxPwrHandler(
+ IN PRTMP_ADAPTER pAd,
+ IN char index)
+{
+ ULONG R;
+ CHAR TxPower;
+ UCHAR Bbp94 = 0;
+ BOOLEAN bPowerReduce = FALSE;
+
+#ifdef RALINK_28xx_QA
+ if ((pAd->ate.bQATxStart == TRUE) || (pAd->ate.bQARxStart == TRUE))
+ {
+ /* When QA is used for Tx, pAd->ate.TxPower0/1 and real tx power
+ ** are not synchronized.
+ */
+/*
+ pAd->ate.TxPower0 = pAd->LatchRfRegs.xxx;
+ pAd->ate.TxPower1 = pAd->LatchRfRegs.xxx;
+*/
+ return 0;
+ }
+ else
+#endif // RALINK_28xx_QA //
+ {
+ TxPower = index == 0 ? pAd->ate.TxPower0 : pAd->ate.TxPower1;
+
+ if (pAd->ate.Channel <= 14)
+ {
+ if (TxPower > 31)
+ {
+ //
+ // R3, R4 can't large than 31 (0x24), 31 ~ 36 used by BBP 94
+ //
+ R = 31;
+ if (TxPower <= 36)
+ Bbp94 = BBPR94_DEFAULT + (UCHAR)(TxPower - 31);
+ }
+ else if (TxPower < 0)
+ {
+ //
+ // R3, R4 can't less than 0, -1 ~ -6 used by BBP 94
+ //
+ R = 0;
+ if (TxPower >= -6)
+ Bbp94 = BBPR94_DEFAULT + TxPower;
+ }
+ else
+ {
+ // 0 ~ 31
+ R = (ULONG) TxPower;
+ Bbp94 = BBPR94_DEFAULT;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("%s (TxPower=%d, R=%ld, BBP_R94=%d)\n", __FUNCTION__, TxPower, R, Bbp94));
+ }
+ else// 5.5 GHz
+ {
+ if (TxPower > 15)
+ {
+ //
+ // R3, R4 can't large than 15 (0x0F)
+ //
+ R = 15;
+ }
+ else if (TxPower < 0)
+ {
+ //
+ // R3, R4 can't less than 0
+ //
+ // -1 ~ -7
+ ASSERT((TxPower >= -7));
+ R = (ULONG)(TxPower + 7);
+ bPowerReduce = TRUE;
+ }
+ else
+ {
+ // 0 ~ 15
+ R = (ULONG) TxPower;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("%s (TxPower=%d, R=%lu)\n", __FUNCTION__, TxPower, R));
+ }
+
+ if (pAd->ate.Channel <= 14)
+ {
+ if (index == 0)
+ {
+ R = R << 9; // shift TX power control to correct RF(R3) register bit position
+ R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff);
+ pAd->LatchRfRegs.R3 = R;
+ }
+ else
+ {
+ R = R << 6; // shift TX power control to correct RF(R4) register bit position
+ R |= (pAd->LatchRfRegs.R4 & 0xfffff83f);
+ pAd->LatchRfRegs.R4 = R;
+ }
+ }
+ else// 5.5GHz
+ {
+ if (bPowerReduce == FALSE)
+ {
+ if (index == 0)
+ {
+ R = (R << 10) | (1 << 9); // shift TX power control to correct RF(R3) register bit position
+ R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff);
+ pAd->LatchRfRegs.R3 = R;
+ }
+ else
+ {
+ R = (R << 7) | (1 << 6); // shift TX power control to correct RF(R4) register bit position
+ R |= (pAd->LatchRfRegs.R4 & 0xfffff83f);
+ pAd->LatchRfRegs.R4 = R;
+ }
+ }
+ else
+ {
+ if (index == 0)
+ {
+ R = (R << 10); // shift TX power control to correct RF(R3) register bit position
+ R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff);
+
+ /* Clear bit 9 of R3 to reduce 7dB. */
+ pAd->LatchRfRegs.R3 = (R & (~(1 << 9)));
+ }
+ else
+ {
+ R = (R << 7); // shift TX power control to correct RF(R4) register bit position
+ R |= (pAd->LatchRfRegs.R4 & 0xfffff83f);
+
+ /* Clear bit 6 of R4 to reduce 7dB. */
+ pAd->LatchRfRegs.R4 = (R & (~(1 << 6)));
+ }
+ }
+ }
+
+ RtmpRfIoWrite(pAd);
+
+ return 0;
+ }
+}
+#else// 1 //
+static INT ATETxPwrHandler(
+ IN PRTMP_ADAPTER pAd,
+ IN char index)
+{
+ ULONG R;
+ CHAR TxPower;
+ UCHAR Bbp94 = 0;
+
+#ifdef RALINK_28xx_QA
+ if ((pAd->ate.bQATxStart == TRUE) || (pAd->ate.bQARxStart == TRUE))
+ {
+ // TODO: how to get current TxPower0/1 from pAd->LatchRfRegs ?
+ /* When QA is used for Tx, pAd->ate.TxPower0/1 and real tx power
+ ** are not synchronized.
+ */
+/*
+ pAd->ate.TxPower0 = pAd->LatchRfRegs.xxx;
+ pAd->ate.TxPower1 = pAd->LatchRfRegs.xxx;
+*/
+ return 0;
+ }
+ else
+#endif // RALINK_28xx_QA //
+ {
+ TxPower = index == 0 ? pAd->ate.TxPower0 : pAd->ate.TxPower1;
+
+ if (TxPower > 31)
+ {
+ //
+ // R3, R4 can't large than 36 (0x24), 31 ~ 36 used by BBP 94
+ //
+ R = 31;
+ if (TxPower <= 36)
+ Bbp94 = BBPR94_DEFAULT + (UCHAR)(TxPower - 31);
+ }
+ else if (TxPower < 0)
+ {
+ //
+ // R3, R4 can't less than 0, -1 ~ -6 used by BBP 94
+ //
+ R = 0;
+ if (TxPower >= -6)
+ Bbp94 = BBPR94_DEFAULT + TxPower;
+ }
+ else
+ {
+ // 0 ~ 31
+ R = (ULONG) TxPower;
+ Bbp94 = BBPR94_DEFAULT;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("%s (TxPower=%d, R3=%ld, BBP_R94=%d)\n", __FUNCTION__, TxPower, R, Bbp94));
+
+ if (pAd->ate.Channel <= 14)
+ {
+ if (index == 0)
+ {
+ R = R << 9; // shift TX power control to correct RF(R3) register bit position
+ R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff);
+ pAd->LatchRfRegs.R3 = R;
+ }
+ else
+ {
+ R = R << 6; // shift TX power control to correct RF(R4) register bit position
+ R |= (pAd->LatchRfRegs.R4 & 0xfffff83f);
+ pAd->LatchRfRegs.R4 = R;
+ }
+ }
+ else
+ {
+ if (index == 0)
+ {
+ R = (R << 10) | (1 << 9); // shift TX power control to correct RF(R3) register bit position
+ R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff);
+ pAd->LatchRfRegs.R3 = R;
+ }
+ else
+ {
+ R = (R << 7) | (1 << 6); // shift TX power control to correct RF(R4) register bit position
+ R |= (pAd->LatchRfRegs.R4 & 0xfffff83f);
+ pAd->LatchRfRegs.R4 = R;
+ }
+ }
+
+ RtmpRfIoWrite(pAd);
+
+ return 0;
+ }
+}
+#endif // 1 //
+/*
+ ==========================================================================
+ Description:
+ Set ATE operation mode to
+ 0. ATESTART = Start ATE Mode
+ 1. ATESTOP = Stop ATE Mode
+ 2. TXCONT = Continuous Transmit
+ 3. TXCARR = Transmit Carrier
+ 4. TXFRAME = Transmit Frames
+ 5. RXFRAME = Receive Frames
+#ifdef RALINK_28xx_QA
+ 6. TXSTOP = Stop Any Type of Transmition
+ 7. RXSTOP = Stop Receiving Frames
+#endif // RALINK_28xx_QA //
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+/* */
+/* */
+/*=======================End of RT2860=======================*/
+
+
+/*======================Start of RT2870======================*/
+/* */
+/* */
+
+#ifdef RT2870
+static INT ATECmdHandler(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT32 Value;
+ UCHAR BbpData;
+ UINT32 MacData;
+ UINT i=0, atemode;
+ //NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ //PUCHAR pDest;
+ UINT32 temp;
+ ULONG IrqFlags;
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("===> ATECmdHandler()\n"));
+ ATEAsicSwitchChannel(pAd);
+ /* AsicLockChannel() is empty function so far in fact */
+ AsicLockChannel(pAd, pAd->ate.Channel);
+
+ RTMPusecDelay(5000);
+
+ // Default value in BBP R22 is 0x0.
+ BbpData = 0;
+
+ /* Enter ATE mode and set Tx/Rx Idle */
+ if (!strcmp(arg, "ATESTART"))
+ {
+#ifdef CONFIG_STA_SUPPORT
+ BOOLEAN Cancelled;
+#endif // CONFIG_STA_SUPPORT //
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: ATESTART\n"));
+
+ netif_stop_queue(pAd->net_dev);
+
+ atemode = pAd->ate.Mode;
+ pAd->ate.Mode = ATE_START;
+// pAd->ate.TxDoneCount = pAd->ate.TxCount;
+ // Disable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Disable auto responder
+ RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &temp);
+ temp = temp & 0xFFFFFFFE;
+ RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, temp);
+
+ // read MAC_SYS_CTRL and backup MAC_SYS_CTRL value.
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData);
+ // clean bit4 to stop continuous Tx production test.
+ MacData &= 0xFFFFFFEF;
+ // Stop continuous TX production test.
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);//disable or cancel pending irp first ???
+
+ if (atemode & ATE_TXCARR)
+ {
+ // No Carrier Test set BBP R22 bit7=0, bit6=0, bit[5~0]=0x0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= 0xFFFFFF00; //clear bit7, bit6, bit[5~0]
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ }
+ else if (atemode & ATE_TXCARRSUPP)
+ {
+ // No Cont. TX set BBP R22 bit7=0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= ~(1 << 7); //set bit7=0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+
+ // No Carrier Suppression set BBP R24 bit0=0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R24, &BbpData);
+ BbpData &= 0xFFFFFFFE; //clear bit0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, BbpData);
+ }
+ // We should free some resource which allocate when ATE_TXFRAME , ATE_STOP, and ATE_TXCONT.
+ // TODO:Should we free some resource which was allocated when LoopBack and ATE_STOP ?
+ else if ((atemode & ATE_TXFRAME) || (atemode == ATE_STOP))
+ {
+ if (atemode & ATE_TXCONT)
+ {
+ // Not Cont. TX anymore, so set BBP R22 bit7=0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= ~(1 << 7); //set bit7=0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ }
+ // Abort Tx, Rx DMA.
+ RtmpDmaEnable(pAd, 0);
+
+ {
+ // It seems nothing to free,
+ // because we didn't allocate any resource when we entered ATE_TXFRAME mode latestly.
+ }
+
+ // Start Tx, RX DMA
+ RtmpDmaEnable(pAd, 1);
+ }
+
+ RTUSBRejectPendingPackets(pAd);
+ RTUSBCleanUpDataBulkOutQueue(pAd);
+
+#ifdef CONFIG_STA_SUPPORT
+ //
+ // It will be called in MlmeSuspend().
+ //
+ // Cancel pending timers
+ RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
+#endif // CONFIG_STA_SUPPORT //
+
+ //RTUSBCleanUpMLMEWaitQueue(pAd); /* not used in RT28xx */
+ RTUSBCleanUpMLMEBulkOutQueue(pAd);
+
+ // Sometimes kernel will hang on, so we avoid calling MlmeSuspend().
+// MlmeSuspend(pAd, TRUE);
+ //RTMPCancelTimer(&pAd->Mlme.PeriodicTimer, &Cancelled);
+
+ // Disable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Abort Tx, RX DMA.
+ RtmpDmaEnable(pAd, 0);
+
+ // Disable Tx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 2);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Make sure there are no pending bulk in/out IRPs before we go on.
+/*=========================================================================*/
+ /* pAd->PendingRx is not of type atomic_t anymore in 28xx */
+// while ((atomic_read(&pAd->PendingRx) > 0)) //pAd->BulkFlags != 0 wait bulk out finish
+ while ((pAd->PendingRx > 0)) //pAd->BulkFlags != 0 wait bulk out finish
+ {
+#if 1
+ ATE_RTUSBCancelPendingBulkInIRP(pAd);
+#else
+ NdisInterlockedDecrement(&pAd->PendingRx);
+#endif
+ /* delay 0.5 seconds */
+ RTMPusecDelay(500000);
+ pAd->PendingRx = 0;
+ }
+ /* peter : why don't we have to get BulkOutLock first ? */
+ while (((pAd->BulkOutPending[0] == TRUE) ||
+ (pAd->BulkOutPending[1] == TRUE) ||
+ (pAd->BulkOutPending[2] == TRUE) ||
+ (pAd->BulkOutPending[3] == TRUE)) && (pAd->BulkFlags != 0)) //pAd->BulkFlags != 0 wait bulk out finish
+ {
+ do
+ {
+ /* pAd->BulkOutPending[y] will be set to FALSE in RTUSBCancelPendingBulkOutIRP(pAd) */
+ RTUSBCancelPendingBulkOutIRP(pAd);
+ } while (FALSE);
+
+ /* we have enough time delay in RTUSBCancelPendingBulkOutIRP(pAd)
+ ** so this is not necessary
+ */
+// RTMPusecDelay(500000);
+ }
+
+ /* pAd->PendingRx is not of type atomic_t anymore in 28xx */
+// ASSERT(atomic_read(&pAd->PendingRx) == 0);
+ ASSERT(pAd->PendingRx == 0);
+/*=========================================================================*/
+
+ // reset Rx statistics.
+ pAd->ate.LastSNR0 = 0;
+ pAd->ate.LastSNR1 = 0;
+ pAd->ate.LastRssi0 = 0;
+ pAd->ate.LastRssi1 = 0;
+ pAd->ate.LastRssi2 = 0;
+ pAd->ate.AvgRssi0 = 0;
+ pAd->ate.AvgRssi1 = 0;
+ pAd->ate.AvgRssi2 = 0;
+ pAd->ate.AvgRssi0X8 = 0;
+ pAd->ate.AvgRssi1X8 = 0;
+ pAd->ate.AvgRssi2X8 = 0;
+ pAd->ate.NumOfAvgRssiSample = 0;
+
+#ifdef RALINK_28xx_QA
+ // Tx frame
+ pAd->ate.bQATxStart = FALSE;
+ pAd->ate.bQARxStart = FALSE;
+ pAd->ate.seq = 0;
+
+ // counters
+ pAd->ate.U2M = 0;
+ pAd->ate.OtherData = 0;
+ pAd->ate.Beacon = 0;
+ pAd->ate.OtherCount = 0;
+ pAd->ate.TxAc0 = 0;
+ pAd->ate.TxAc1 = 0;
+ pAd->ate.TxAc2 = 0;
+ pAd->ate.TxAc3 = 0;
+ pAd->ate.TxHCCA = 0;
+ pAd->ate.TxMgmt = 0;
+ pAd->ate.RSSI0 = 0;
+ pAd->ate.RSSI1 = 0;
+ pAd->ate.RSSI2 = 0;
+ pAd->ate.SNR0 = 0;
+ pAd->ate.SNR1 = 0;
+
+ // control
+ pAd->ate.TxDoneCount = 0;
+ pAd->ate.TxStatus = 0; // task Tx status // 0 --> task is idle, 1 --> task is running
+#endif // RALINK_28xx_QA //
+
+ // Soft reset BBP.
+ BbpSoftReset(pAd);
+
+
+#ifdef CONFIG_STA_SUPPORT
+ AsicDisableSync(pAd);
+
+ /*
+ ** If we skip "LinkDown()", we should disable protection
+ ** to prevent from sending out RTS or CTS-to-self.
+ */
+ ATEDisableAsicProtect(pAd);
+ RTMPStationStop(pAd);
+#endif // CONFIG_STA_SUPPORT //
+
+ // Default value in BBP R22 is 0x0.
+ BbpData = 0;
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData);
+
+ // Clean bit4 to stop continuous Tx production test.
+ MacData &= 0xFFFFFFEF;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
+ //Clean ATE Bulk in/out counter and continue setup
+ InterlockedExchange(&pAd->BulkOutRemained, 0);
+
+ /* NdisAcquireSpinLock()/NdisReleaseSpinLock() need only one argument in RT28xx */
+ NdisAcquireSpinLock(&pAd->GenericLock);
+ pAd->ContinBulkOut = FALSE;
+ pAd->ContinBulkIn = FALSE;
+ NdisReleaseSpinLock(&pAd->GenericLock);
+
+ RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_ATE);
+ }
+ else if (!strcmp(arg, "ATESTOP"))
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE : ATESTOP ===>\n"));
+
+ // Default value in BBP R22 is 0x0.
+ BbpData = 0;
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData);//0820
+ // Clean bit4 to stop continuous Tx production test.
+ MacData &= 0xFFFFFFEF;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData); // recover the MAC_SYS_CTRL register back.
+
+ // Disable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ /*
+ ** Abort Tx, RX DMA.
+ ** Q : How to do the following I/O if Tx, Rx DMA is aborted ?
+ ** Ans : Bulk endpoints are aborted, while the control endpoint is not.
+ */
+ RtmpDmaEnable(pAd, 0);
+
+ // Disable Tx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 2);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ /* Make sure there are no pending bulk in/out IRPs before we go on. */
+/*=========================================================================*/
+// while ((atomic_read(&pAd->PendingRx) > 0)) //pAd->BulkFlags != 0 wait bulk out finish
+ while (pAd->PendingRx > 0)
+ {
+#if 1
+ ATE_RTUSBCancelPendingBulkInIRP(pAd);
+#else
+// NdisInterlockedDecrement(&pAd->PendingRx);
+ pAd->PendingRx--;
+#endif
+ RTMPusecDelay(500000);
+ }
+
+ while (((pAd->BulkOutPending[0] == TRUE) ||
+ (pAd->BulkOutPending[1] == TRUE) ||
+ (pAd->BulkOutPending[2] == TRUE) ||
+ (pAd->BulkOutPending[3] == TRUE)) && (pAd->BulkFlags != 0)) //pAd->BulkFlags != 0 wait bulk out finish
+ {
+ do
+ {
+ RTUSBCancelPendingBulkOutIRP(pAd);
+ } while (FALSE);
+
+ RTMPusecDelay(500000);
+ }
+
+// ASSERT(atomic_read(&pAd->PendingRx) == 0);
+ ASSERT(pAd->PendingRx == 0);
+/*=========================================================================*/
+/* Reset Rx RING */
+/*=========================================================================*/
+// InterlockedExchange(&pAd->PendingRx, 0);
+ pAd->PendingRx = 0;
+ pAd->NextRxBulkInReadIndex = 0; // Next Rx Read index
+ pAd->NextRxBulkInIndex = RX_RING_SIZE - 1; // Rx Bulk pointer
+ pAd->NextRxBulkInPosition = 0;
+ for (i = 0; i < (RX_RING_SIZE); i++)
+ {
+ PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
+ NdisZeroMemory(pRxContext->TransferBuffer, MAX_RXBULK_SIZE);
+ /* peter : why don't we have to get BulkInLock first ? */
+ pRxContext->pAd = pAd;
+ pRxContext->pIrp = NULL;
+ /* peter debug ++ */
+ pRxContext->BulkInOffset = 0;
+ pRxContext->bRxHandling = FALSE;
+ /* peter debug -- */
+ pRxContext->InUse = FALSE;
+ pRxContext->IRPPending = FALSE;
+ pRxContext->Readable = FALSE;
+// pRxContext->ReorderInUse = FALSE;
+// pRxContext->ReadPosOffset = 0;
+ }
+
+/*=========================================================================*/
+/* Reset Tx RING */
+/*=========================================================================*/
+ do
+ {
+ RTUSBCancelPendingBulkOutIRP(pAd);
+ } while (FALSE);
+
+/*=========================================================================*/
+ // Enable auto responder.
+ RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &temp);
+ temp = temp | (0x01);
+ RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, temp);
+
+/*================================================*/
+ AsicEnableBssSync(pAd);
+
+ /* Soft reset BBP.*/
+ /* In 2870 chipset, ATE_BBP_IO_READ8_BY_REG_ID() == RTMP_BBP_IO_READ8_BY_REG_ID() */
+ /* Both rt2870ap and rt2870sta use BbpSoftReset(pAd) to do BBP soft reset */
+ BbpSoftReset(pAd);
+/*================================================*/
+ {
+#ifdef CONFIG_STA_SUPPORT
+ // Set all state machines back IDLE
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ pAd->Mlme.AuthRspMachine.CurrState = AUTH_RSP_IDLE;
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ pAd->Mlme.ActMachine.CurrState = ACT_IDLE;
+#endif // CONFIG_STA_SUPPORT //
+
+ //
+ // ===> refer to MlmeRestartStateMachine().
+ // When we entered ATE_START mode, PeriodicTimer was not cancelled.
+ // So we don't have to set it here.
+ //
+ //RTMPSetTimer(pAd, &pAd->Mlme.PeriodicTimer, MLME_TASK_EXEC_INTV);
+
+ ASSERT(pAd->CommonCfg.Channel != 0);
+
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+
+
+#ifdef CONFIG_STA_SUPPORT
+ RTMPStationStart(pAd);
+#endif // CONFIG_STA_SUPPORT //
+ }
+//
+// These two steps have been done when entering ATE_STOP mode.
+//
+#if 0
+ RTUSBWriteBBPRegister(pAd, BBP_R22, BbpData);
+ RTUSBWriteMACRegister(pAd, MAC_SYS_CTRL, MacData);
+#endif
+ // Clean ATE Bulk in/out counter and continue setup.
+ InterlockedExchange(&pAd->BulkOutRemained, 0);
+ NdisAcquireSpinLock(&pAd->GenericLock);
+ pAd->ContinBulkOut = FALSE;
+ pAd->ContinBulkIn = FALSE;
+ NdisReleaseSpinLock(&pAd->GenericLock);
+
+ /* Wait 50ms to prevent next URB to bulkout during HW reset. */
+ /* todo : remove this if not necessary */
+ NdisMSleep(50000);
+
+ pAd->ate.Mode = ATE_STOP;
+
+ // Enable Tx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value |= (1 << 2);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+/*=========================================================================*/
+ /* restore RX_FILTR_CFG */
+#ifdef CONFIG_STA_SUPPORT
+ /* restore RX_FILTR_CFG in order that QA maybe set it to 0x3 */
+ RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, STANORMAL);
+#endif // CONFIG_STA_SUPPORT //
+/*=========================================================================*/
+
+ // Enable Tx, RX DMA.
+ RtmpDmaEnable(pAd, 1);
+
+ // Enable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value |= (1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Wait 10ms to wait all of the bulk-in URBs to complete.
+ /* todo : remove this if not necessary */
+ NdisMSleep(10000);
+
+ // Everything is ready to start normal Tx/Rx.
+ RTUSBBulkReceive(pAd);
+ netif_start_queue(pAd->net_dev);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("<=== ATE : ATESTOP \n"));
+ }
+ else if (!strcmp(arg, "TXCARR")) // Tx Carrier
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXCARR\n"));
+ pAd->ate.Mode |= ATE_TXCARR;
+
+ // Disable Rx
+ // May be we need not to do this, because these have been done in ATE_START mode ???
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // QA has done the following steps if it is used.
+ if (pAd->ate.bQATxStart == FALSE)
+ {
+ // Soft reset BBP.
+ BbpSoftReset(pAd);
+
+ // Carrier Test set BBP R22 bit7=1, bit6=1, bit[5~0]=0x01
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= 0xFFFFFF00; //clear bit7, bit6, bit[5~0]
+ BbpData |= 0x000000C1; //set bit7=1, bit6=1, bit[5~0]=0x01
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+
+ // set MAC_SYS_CTRL(0x1004) Continuous Tx Production Test (bit4) = 1
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value = Value | 0x00000010;
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+ }
+ }
+ else if (!strcmp(arg, "TXCONT")) // Tx Continue
+ {
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ /* set MAC_SYS_CTRL(0x1004) bit4(Continuous Tx Production Test)
+ and bit2(MAC TX enable) back to zero. */
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData);
+ MacData &= 0xFFFFFFEB;
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
+
+ // set BBP R22 bit7=0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= 0xFFFFFF7F; //set bit7=0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ }
+
+ /* for TxCont mode.
+ ** Step 1: Send 50 packets first then wait for a moment.
+ ** Step 2: Send more 50 packet then start continue mode.
+ */
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXCONT\n"));
+ // Step 1: send 50 packets first.
+ pAd->ate.Mode |= ATE_TXCONT;
+ pAd->ate.TxCount = 50;
+ pAd->ate.TxDoneCount = 0;
+
+ // Soft reset BBP.
+ BbpSoftReset(pAd);
+
+ // Abort Tx, RX DMA.
+ RtmpDmaEnable(pAd, 0);
+
+
+ /* Only needed if we have to send some normal frames. */
+ SetJapanFilter(pAd);
+
+ // Setup frame format.
+ ATESetUpFrame(pAd, 0);
+
+ // Enable Tx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value |= (1 << 2);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Disable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Start Tx, RX DMA.
+ RtmpDmaEnable(pAd, 1);
+
+ InterlockedExchange(&pAd->BulkOutRemained, pAd->ate.TxCount);
+
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ pAd->ate.TxStatus = 1;
+ //pAd->ate.Repeat = 0;
+ }
+#endif // RALINK_28xx_QA //
+
+ NdisAcquireSpinLock(&pAd->GenericLock);//0820
+ pAd->ContinBulkOut = FALSE;
+ NdisReleaseSpinLock(&pAd->GenericLock);
+
+ RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_ATE);
+
+ // Kick bulk out
+ RTUSBKickBulkOut(pAd);
+
+ /* To make sure all the 50 frames have been bulk out before executing step 2 */
+ while (atomic_read(&pAd->BulkOutRemained) > 0)
+ {
+ RTMPusecDelay(5000);
+ }
+
+ // Step 2: send more 50 packets then start continue mode.
+ // Abort Tx, RX DMA.
+ RtmpDmaEnable(pAd, 0);
+
+ // Cont. TX set BBP R22 bit7=1
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData |= 0x00000080; //set bit7=1
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+
+ pAd->ate.TxCount = 50;
+ pAd->ate.TxDoneCount = 0;
+
+ SetJapanFilter(pAd);
+
+ // Setup frame format.
+ ATESetUpFrame(pAd, 0);
+
+ // Enable Tx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value |= (1 << 2);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Disable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+
+ // Start Tx, RX DMA.
+ RtmpDmaEnable(pAd, 1);
+
+ InterlockedExchange(&pAd->BulkOutRemained, pAd->ate.TxCount);
+
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ pAd->ate.TxStatus = 1;
+ //pAd->ate.Repeat = 0;
+ }
+#endif // RALINK_28xx_QA //
+
+ NdisAcquireSpinLock(&pAd->GenericLock);//0820
+ pAd->ContinBulkOut = FALSE;
+ NdisReleaseSpinLock(&pAd->GenericLock);
+
+ RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_ATE);
+ // Kick bulk out
+ RTUSBKickBulkOut(pAd);
+
+#if 1
+ RTMPusecDelay(500);
+#else
+ while (atomic_read(&pAd->BulkOutRemained) > 0)
+ {
+ RTMPusecDelay(5000);
+ }
+#endif // 1 //
+
+ // Set MAC_SYS_CTRL(0x1004) Continuous Tx Production Test (bit4) = 1.
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData);
+ MacData |= 0x00000010;
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
+ }
+ else if (!strcmp(arg, "TXFRAME")) // Tx Frames
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXFRAME(Count=0x%08x)\n", pAd->ate.TxCount));
+ pAd->ate.Mode |= ATE_TXFRAME;
+
+ // Soft reset BBP.
+ BbpSoftReset(pAd);
+
+ // Default value in BBP R22 is 0x0.
+ BbpData = 0;
+
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData);
+
+ // Clean bit4 to stop continuous Tx production test.
+ MacData &= 0xFFFFFFEF;
+
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
+
+#ifdef RALINK_28xx_QA
+ // add this for LoopBack mode
+ if (pAd->ate.bQARxStart == FALSE)
+ {
+ // Disable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+ }
+
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ pAd->ate.TxStatus = 1;
+ //pAd->ate.Repeat = 0;
+ }
+#else
+ // Disable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+#endif // RALINK_28xx_QA //
+
+ // Enable Tx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value |= (1 << 2);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ SetJapanFilter(pAd);
+
+ // Abort Tx, RX DMA.
+ RtmpDmaEnable(pAd, 0);
+
+ pAd->ate.TxDoneCount = 0;
+
+ // Setup frame format
+ ATESetUpFrame(pAd, 0);
+
+ // Start Tx, RX DMA.
+ RtmpDmaEnable(pAd, 1);
+
+ // Check count is continuous or not yet.
+ //
+ // Due to the type mismatch between "pAd->BulkOutRemained"(atomic_t) and "pAd->ate.TxCount"(UINT32)
+ //
+ if (pAd->ate.TxCount == 0)
+ {
+ InterlockedExchange(&pAd->BulkOutRemained, 0);
+ }
+ else
+ {
+ InterlockedExchange(&pAd->BulkOutRemained, pAd->ate.TxCount);
+ }
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("bulk out count = %d\n", atomic_read(&pAd->BulkOutRemained)));
+ ASSERT((atomic_read(&pAd->BulkOutRemained) >= 0));
+
+ if (atomic_read(&pAd->BulkOutRemained) == 0)
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Send packet countinuously\n"));
+
+ /* In 28xx, NdisAcquireSpinLock() == spin_lock_bh() */
+ /* NdisAcquireSpinLock only need one argument in 28xx. */
+ NdisAcquireSpinLock(&pAd->GenericLock);
+ pAd->ContinBulkOut = TRUE;
+ NdisReleaseSpinLock(&pAd->GenericLock);
+
+ /* In 28xx, BULK_OUT_LOCK() == spin_lock_irqsave() */
+ BULK_OUT_LOCK(&pAd->BulkOutLock[0], IrqFlags);// peter : NdisAcquireSpinLock ==> BULK_OUT_LOCK
+ pAd->BulkOutPending[0] = FALSE;
+ BULK_OUT_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);// peter : NdisAcquireSpinLock ==> BULK_OUT_LOCK
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Send packets depend on counter\n"));
+
+ NdisAcquireSpinLock(&pAd->GenericLock);
+ pAd->ContinBulkOut = FALSE;
+ NdisReleaseSpinLock(&pAd->GenericLock);
+
+ BULK_OUT_LOCK(&pAd->BulkOutLock[0], IrqFlags);
+ pAd->BulkOutPending[0] = FALSE;
+ BULK_OUT_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
+ }
+
+ RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_ATE);
+
+ // Kick bulk out
+ RTUSBKickBulkOut(pAd);
+ }
+#ifdef RALINK_28xx_QA
+ else if (!strcmp(arg, "TXSTOP")) //Enter ATE mode and set Tx/Rx Idle
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXSTOP\n"));
+
+ atemode = pAd->ate.Mode;
+ pAd->ate.Mode &= ATE_TXSTOP;
+ pAd->ate.bQATxStart = FALSE;
+// pAd->ate.TxDoneCount = pAd->ate.TxCount;
+
+/*=========================================================================*/
+ if (atemode & ATE_TXCARR)
+ {
+ // No Carrier Test set BBP R22 bit7=0, bit6=0, bit[5~0]=0x0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= 0xFFFFFF00; //clear bit7, bit6, bit[5~0]
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ }
+ else if (atemode & ATE_TXCARRSUPP)
+ {
+ // No Cont. TX set BBP R22 bit7=0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= ~(1 << 7); //set bit7=0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+
+ // No Carrier Suppression set BBP R24 bit0=0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R24, &BbpData);
+ BbpData &= 0xFFFFFFFE; //clear bit0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, BbpData);
+ }
+ else if ((atemode & ATE_TXFRAME) || (atemode == ATE_STOP))
+ {
+ if (atemode & ATE_TXCONT)
+ {
+ // No Cont. TX set BBP R22 bit7=0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
+ BbpData &= ~(1 << 7); //set bit7=0
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ }
+ }
+
+/*=========================================================================*/
+ RTUSBRejectPendingPackets(pAd);
+ RTUSBCleanUpDataBulkOutQueue(pAd);
+
+ /* not used in RT28xx */
+ //RTUSBCleanUpMLMEWaitQueue(pAd);
+ /* empty function so far */
+ RTUSBCleanUpMLMEBulkOutQueue(pAd);
+/*=========================================================================*/
+ // Abort Tx, RX DMA.
+ RtmpDmaEnable(pAd, 0);
+/*=========================================================================*/
+
+ /* In 28xx, pAd->PendingRx is not of type atomic_t anymore */
+// while ((atomic_read(&pAd->PendingRx) > 0)) //pAd->BulkFlags != 0 wait bulk out finish
+ /* peter todo : BulkInLock */
+ while (pAd->PendingRx > 0)
+ {
+#if 1
+ ATE_RTUSBCancelPendingBulkInIRP(pAd);
+#else
+// NdisInterlockedDecrement(&pAd->PendingRx);
+ pAd->PendingRx--;
+#endif
+ RTMPusecDelay(500000);
+ }
+
+ while (((pAd->BulkOutPending[0] == TRUE) ||
+ (pAd->BulkOutPending[1] == TRUE) ||
+ (pAd->BulkOutPending[2] == TRUE) ||
+ (pAd->BulkOutPending[3] == TRUE)) && (pAd->BulkFlags != 0)) //pAd->BulkFlags != 0 wait bulk out finish
+ {
+ do
+ {
+ RTUSBCancelPendingBulkOutIRP(pAd);
+ } while (FALSE);
+
+ RTMPusecDelay(500000);
+ }
+
+ ASSERT(pAd->PendingRx == 0);
+/*=========================================================================*/
+ // Enable Tx, Rx DMA.
+ RtmpDmaEnable(pAd, 1);
+
+ /* task Tx status : 0 --> task is idle, 1 --> task is running */
+ pAd->ate.TxStatus = 0;
+
+ // Soft reset BBP.
+ BbpSoftReset(pAd);
+
+ // Disable Tx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData);
+ MacData &= (0xfffffffb);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
+
+ //Clean ATE Bulk in/out counter and continue setup
+ InterlockedExchange(&pAd->BulkOutRemained, 0);
+
+ pAd->ContinBulkOut = FALSE;
+ }
+ else if (!strcmp(arg, "RXSTOP"))
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: RXSTOP\n"));
+ atemode = pAd->ate.Mode;
+
+ // Disable Rx
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ pAd->ate.Mode &= ATE_RXSTOP;
+ pAd->ate.bQARxStart = FALSE;
+// pAd->ate.TxDoneCount = pAd->ate.TxCount;
+
+/*=========================================================================*/
+ RTUSBRejectPendingPackets(pAd);
+ RTUSBCleanUpDataBulkOutQueue(pAd);
+
+ /* not used in RT28xx */
+ //RTUSBCleanUpMLMEWaitQueue(pAd);
+ RTUSBCleanUpMLMEBulkOutQueue(pAd);
+/*=========================================================================*/
+
+ // Abort Tx, RX DMA.
+ RtmpDmaEnable(pAd, 0);
+/*=========================================================================*/
+// while ((atomic_read(&pAd->PendingRx) > 0))
+ while (pAd->PendingRx > 0)
+ {
+#if 1
+ ATE_RTUSBCancelPendingBulkInIRP(pAd);
+#else
+// NdisInterlockedDecrement(&pAd->PendingRx);
+ pAd->PendingRx--;
+#endif
+ RTMPusecDelay(500000);
+ }
+
+ while (((pAd->BulkOutPending[0] == TRUE) ||
+ (pAd->BulkOutPending[1] == TRUE) ||
+ (pAd->BulkOutPending[2] == TRUE) ||
+ (pAd->BulkOutPending[3] == TRUE)) && (pAd->BulkFlags != 0)) //pAd->BulkFlags != 0 wait bulk out finish
+ {
+ do
+ {
+ RTUSBCancelPendingBulkOutIRP(pAd);
+ } while (FALSE);
+
+ RTMPusecDelay(500000);
+ }
+
+ ASSERT(pAd->PendingRx == 0);
+/*=========================================================================*/
+
+ // Soft reset BBP.
+ BbpSoftReset(pAd);
+ pAd->ContinBulkIn = FALSE;
+ }
+#endif // RALINK_28xx_QA //
+ else if (!strcmp(arg, "RXFRAME")) // Rx Frames
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: RXFRAME\n"));
+
+ // Disable Rx of MAC block
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Default value in BBP R22 is 0x0.
+ BbpData = 0;
+
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData);
+ // Clean bit4 to stop continuous Tx production test.
+ MacData &= 0xFFFFFFEF;
+
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
+
+ pAd->ate.Mode |= ATE_RXFRAME;
+
+ // Abort Tx, RX DMA.
+ RtmpDmaEnable(pAd, 0);
+
+ // Disable TX of MAC block
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value &= ~(1 << 2);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Reset Rx RING.
+ for ( i = 0; i < (RX_RING_SIZE); i++)
+ {
+ PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
+
+ pRxContext->InUse = FALSE;
+ pRxContext->IRPPending = FALSE;
+ pRxContext->Readable = FALSE;
+
+ //
+ // Get the urb from kernel back to driver.
+ //
+ RTUSB_UNLINK_URB(pRxContext->pUrb);
+
+ /* Sleep 200 microsecs to give cancellation time to work. */
+ NdisMSleep(200);
+ pAd->BulkInReq = 0;
+
+// InterlockedExchange(&pAd->PendingRx, 0);
+ pAd->PendingRx = 0;
+ pAd->NextRxBulkInReadIndex = 0; // Next Rx Read index
+ pAd->NextRxBulkInIndex = RX_RING_SIZE - 1; // Rx Bulk pointer
+ pAd->NextRxBulkInPosition = 0;
+ }
+
+ // read to clear counters
+ RTUSBReadMACRegister(pAd, RX_STA_CNT0, &temp); //RX PHY & RX CRC count
+ RTUSBReadMACRegister(pAd, RX_STA_CNT1, &temp); //RX PLCP error count & CCA false alarm count
+ RTUSBReadMACRegister(pAd, RX_STA_CNT2, &temp); //RX FIFO overflow frame count & RX duplicated filtered frame count
+
+ pAd->ContinBulkIn = TRUE;
+
+ // Enable Tx, RX DMA.
+ RtmpDmaEnable(pAd, 1);
+
+ // Enable RX of MAC block
+ RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+ Value |= (1 << 3);
+ RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+ // Kick bulk in
+ RTUSBBulkReceive(pAd);
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: Invalid arg!\n"));
+ return FALSE;
+ }
+ RTMPusecDelay(5000);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("<=== ATECmdHandler()\n"));
+
+ return TRUE;
+}
+#endif // RT2870 //
+
+INT Set_ATE_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ if (ATECmdHandler(pAd, arg))
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_Proc Success\n"));
+
+
+ return TRUE;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_Proc Failed\n"));
+ return FALSE;
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE ADDR1=DA for TxFrame(AP : To DS = 0 ; From DS = 1)
+ or
+ Set ATE ADDR3=DA for TxFrame(STA : To DS = 1 ; From DS = 0)
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_DA_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ CHAR *value;
+ INT i;
+
+ if(strlen(arg) != 17) //Mac address acceptable format 01:02:03:04:05:06 length 17
+ return FALSE;
+
+ for (i=0, value = rstrtok(arg, ":"); value; value = rstrtok(NULL, ":"))
+ {
+ if((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))) )
+ return FALSE; //Invalid
+
+
+#ifdef CONFIG_STA_SUPPORT
+ AtoH(value, &pAd->ate.Addr3[i++], 1);
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ if(i != 6)
+ return FALSE; //Invalid
+
+
+#ifdef CONFIG_STA_SUPPORT
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_DA_Proc (DA = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAd->ate.Addr3[0],
+ pAd->ate.Addr3[1], pAd->ate.Addr3[2], pAd->ate.Addr3[3], pAd->ate.Addr3[4], pAd->ate.Addr3[5]));
+#endif // CONFIG_STA_SUPPORT //
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_DA_Proc Success\n"));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE ADDR3=SA for TxFrame(AP : To DS = 0 ; From DS = 1)
+ or
+ Set ATE ADDR2=SA for TxFrame(STA : To DS = 1 ; From DS = 0)
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_SA_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ CHAR *value;
+ INT i;
+
+ if(strlen(arg) != 17) //Mac address acceptable format 01:02:03:04:05:06 length 17
+ return FALSE;
+
+ for (i=0, value = rstrtok(arg, ":"); value; value = rstrtok(NULL, ":"))
+ {
+ if((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))) )
+ return FALSE; //Invalid
+
+
+#ifdef CONFIG_STA_SUPPORT
+ AtoH(value, &pAd->ate.Addr2[i++], 1);
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ if(i != 6)
+ return FALSE; //Invalid
+
+
+#ifdef CONFIG_STA_SUPPORT
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_SA_Proc (SA = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAd->ate.Addr2[0],
+ pAd->ate.Addr2[1], pAd->ate.Addr2[2], pAd->ate.Addr2[3], pAd->ate.Addr2[4], pAd->ate.Addr2[5]));
+#endif // CONFIG_STA_SUPPORT //
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_SA_Proc Success\n"));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE ADDR2=BSSID for TxFrame(AP : To DS = 0 ; From DS = 1)
+ or
+ Set ATE ADDR1=BSSID for TxFrame(STA : To DS = 1 ; From DS = 0)
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_BSSID_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ CHAR *value;
+ INT i;
+
+ if(strlen(arg) != 17) //Mac address acceptable format 01:02:03:04:05:06 length 17
+ return FALSE;
+
+ for (i=0, value = rstrtok(arg, ":"); value; value = rstrtok(NULL, ":"))
+ {
+ if((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))) )
+ return FALSE; //Invalid
+
+
+#ifdef CONFIG_STA_SUPPORT
+ AtoH(value, &pAd->ate.Addr1[i++], 1);
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ if(i != 6)
+ return FALSE; //Invalid
+
+
+#ifdef CONFIG_STA_SUPPORT
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_BSSID_Proc (BSSID = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAd->ate.Addr1[0],
+ pAd->ate.Addr1[1], pAd->ate.Addr1[2], pAd->ate.Addr1[3], pAd->ate.Addr1[4], pAd->ate.Addr1[5]));
+#endif // CONFIG_STA_SUPPORT //
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_BSSID_Proc Success\n"));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx Channel
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_CHANNEL_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR channel;
+
+ channel = simple_strtol(arg, 0, 10);
+
+ if ((channel < 1) || (channel > 216))// to allow A band channel : ((channel < 1) || (channel > 14))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_CHANNEL_Proc::Out of range, it should be in range of 1~14.\n"));
+ return FALSE;
+ }
+ pAd->ate.Channel = channel;
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_CHANNEL_Proc (ATE Channel = %d)\n", pAd->ate.Channel));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_CHANNEL_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx Power0
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_POWER0_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ CHAR TxPower;
+
+ TxPower = simple_strtol(arg, 0, 10);
+
+ if (pAd->ate.Channel <= 14)
+ {
+ if ((TxPower > 31) || (TxPower < 0))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER0_Proc::Out of range (Value=%d)\n", TxPower));
+ return FALSE;
+ }
+ }
+ else// 5.5GHz
+ {
+ if ((TxPower > 15) || (TxPower < -7))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER0_Proc::Out of range (Value=%d)\n", TxPower));
+ return FALSE;
+ }
+ }
+
+ pAd->ate.TxPower0 = TxPower;
+ ATETxPwrHandler(pAd, 0);
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_POWER0_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx Power1
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_POWER1_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ CHAR TxPower;
+
+ TxPower = simple_strtol(arg, 0, 10);
+
+ if (pAd->ate.Channel <= 14)
+ {
+ if ((TxPower > 31) || (TxPower < 0))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER1_Proc::Out of range (Value=%d)\n", TxPower));
+ return FALSE;
+ }
+ }
+ else
+ {
+ if ((TxPower > 15) || (TxPower < -7))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER1_Proc::Out of range (Value=%d)\n", TxPower));
+ return FALSE;
+ }
+ }
+
+ pAd->ate.TxPower1 = TxPower;
+ ATETxPwrHandler(pAd, 1);
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_POWER1_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx Antenna
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_Antenna_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ CHAR value;
+
+ value = simple_strtol(arg, 0, 10);
+
+ if ((value > 2) || (value < 0))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_Antenna_Proc::Out of range (Value=%d)\n", value));
+ return FALSE;
+ }
+
+ pAd->ate.TxAntennaSel = value;
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_Antenna_Proc (Antenna = %d)\n", pAd->ate.TxAntennaSel));
+ ATEDBGPRINT(RT_DEBUG_TRACE,("Ralink: Set_ATE_TX_Antenna_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Rx Antenna
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_RX_Antenna_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ CHAR value;
+
+ value = simple_strtol(arg, 0, 10);
+
+ if ((value > 3) || (value < 0))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_RX_Antenna_Proc::Out of range (Value=%d)\n", value));
+ return FALSE;
+ }
+
+ pAd->ate.RxAntennaSel = value;
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_RX_Antenna_Proc (Antenna = %d)\n", pAd->ate.RxAntennaSel));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_RX_Antenna_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE RF frequence offset
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_FREQOFFSET_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR RFFreqOffset;
+ ULONG R4;
+
+ RFFreqOffset = simple_strtol(arg, 0, 10);
+
+ if(RFFreqOffset >= 64)
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_FREQOFFSET_Proc::Out of range, it should be in range of 0~63.\n"));
+ return FALSE;
+ }
+
+ pAd->ate.RFFreqOffset = RFFreqOffset;
+ R4 = pAd->ate.RFFreqOffset << 15; // shift TX power control to correct RF register bit position
+ R4 |= (pAd->LatchRfRegs.R4 & ((~0x001f8000)));
+ pAd->LatchRfRegs.R4 = R4;
+
+ RtmpRfIoWrite(pAd);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_FREQOFFSET_Proc (RFFreqOffset = %d)\n", pAd->ate.RFFreqOffset));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_FREQOFFSET_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE RF BW
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_BW_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ int i;
+ UCHAR value = 0;
+ UCHAR BBPCurrentBW;
+
+ BBPCurrentBW = simple_strtol(arg, 0, 10);
+
+ if(BBPCurrentBW == 0)
+ pAd->ate.TxWI.BW = BW_20;
+ else
+ pAd->ate.TxWI.BW = BW_40;
+
+ if(pAd->ate.TxWI.BW == BW_20)
+ {
+ if(pAd->ate.Channel <= 14)
+ {
+ for (i=0; i<5; i++)
+ {
+ if (pAd->Tx20MPwrCfgGBand[i] != 0xffffffff)
+ {
+ RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx20MPwrCfgGBand[i]);
+ RTMPusecDelay(5000);
+ }
+ }
+ }
+ else
+ {
+ for (i=0; i<5; i++)
+ {
+ if (pAd->Tx20MPwrCfgABand[i] != 0xffffffff)
+ {
+ RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx20MPwrCfgABand[i]);
+ RTMPusecDelay(5000);
+ }
+ }
+ }
+
+ //Set BBP R4 bit[4:3]=0:0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &value);
+ value &= (~0x18);
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, value);
+
+ //Set BBP R66=0x3C
+ value = 0x3C;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, value);
+ //Set BBP R68=0x0B
+ //to improve Rx sensitivity.
+ value = 0x0B;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R68, value);
+ //Set BBP R69=0x16
+ value = 0x16;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, value);
+ //Set BBP R70=0x08
+ value = 0x08;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, value);
+ //Set BBP R73=0x11
+ value = 0x11;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, value);
+
+ // If Channel=14, Bandwidth=20M and Mode=CCK, Set BBP R4 bit5=1
+ // (Japan filter coefficients)
+ // This segment of code will only works when ATETXMODE and ATECHANNEL
+ // were set to MODE_CCK and 14 respectively before ATETXBW is set to 0.
+ //=====================================================================
+ if (pAd->ate.Channel == 14)
+ {
+ int TxMode = pAd->ate.TxWI.PHYMODE;
+ if (TxMode == MODE_CCK)
+ {
+ // when Channel==14 && Mode==CCK && BandWidth==20M, BBP R4 bit5=1
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &value);
+ value |= 0x20; //set bit5=1
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, value);
+ }
+ }
+
+ //=====================================================================
+ // If bandwidth != 40M, RF Reg4 bit 21 = 0.
+ pAd->LatchRfRegs.R4 &= ~0x00200000;
+ RtmpRfIoWrite(pAd);
+ }
+ else if(pAd->ate.TxWI.BW == BW_40)
+ {
+ if(pAd->ate.Channel <= 14)
+ {
+ for (i=0; i<5; i++)
+ {
+ if (pAd->Tx40MPwrCfgGBand[i] != 0xffffffff)
+ {
+ RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx40MPwrCfgGBand[i]);
+ RTMPusecDelay(5000);
+ }
+ }
+ }
+ else
+ {
+ for (i=0; i<5; i++)
+ {
+ if (pAd->Tx40MPwrCfgABand[i] != 0xffffffff)
+ {
+ RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx40MPwrCfgABand[i]);
+ RTMPusecDelay(5000);
+ }
+ }
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->ate.TxWI.PHYMODE >= MODE_HTMIX) && (pAd->ate.TxWI.MCS == 7))
+ {
+ value = 0x28;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R67, value);
+ }
+#endif // DOT11_N_SUPPORT //
+ }
+
+ //Set BBP R4 bit[4:3]=1:0
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &value);
+ value &= (~0x18);
+ value |= 0x10;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, value);
+
+ //Set BBP R66=0x3C
+ value = 0x3C;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, value);
+ //Set BBP R68=0x0C
+ //to improve Rx sensitivity.
+ value = 0x0C;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R68, value);
+ //Set BBP R69=0x1A
+ value = 0x1A;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, value);
+ //Set BBP R70=0x0A
+ value = 0x0A;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, value);
+ //Set BBP R73=0x16
+ value = 0x16;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, value);
+
+ // If bandwidth = 40M, set RF Reg4 bit 21 = 1.
+ pAd->LatchRfRegs.R4 |= 0x00200000;
+ RtmpRfIoWrite(pAd);
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_BW_Proc (BBPCurrentBW = %d)\n", pAd->ate.TxWI.BW));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_BW_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx frame length
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_LENGTH_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ pAd->ate.TxLength = simple_strtol(arg, 0, 10);
+
+ if((pAd->ate.TxLength < 24) || (pAd->ate.TxLength > (MAX_FRAME_SIZE - 34/* == 2312 */)))
+ {
+ pAd->ate.TxLength = (MAX_FRAME_SIZE - 34/* == 2312 */);
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_LENGTH_Proc::Out of range, it should be in range of 24~%d.\n", (MAX_FRAME_SIZE - 34/* == 2312 */)));
+ return FALSE;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_LENGTH_Proc (TxLength = %d)\n", pAd->ate.TxLength));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_LENGTH_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx frame count
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_COUNT_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ pAd->ate.TxCount = simple_strtol(arg, 0, 10);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_COUNT_Proc (TxCount = %d)\n", pAd->ate.TxCount));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_COUNT_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx frame MCS
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_MCS_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR MCS;
+ int result;
+
+ MCS = simple_strtol(arg, 0, 10);
+ result = CheckMCSValid(pAd->ate.TxWI.PHYMODE, MCS);
+
+ if (result != -1)
+ {
+ pAd->ate.TxWI.MCS = (UCHAR)MCS;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_MCS_Proc::Out of range, refer to rate table.\n"));
+ return FALSE;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_MCS_Proc (MCS = %d)\n", pAd->ate.TxWI.MCS));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_MCS_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx frame Mode
+ 0: MODE_CCK
+ 1: MODE_OFDM
+ 2: MODE_HTMIX
+ 3: MODE_HTGREENFIELD
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_MODE_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ pAd->ate.TxWI.PHYMODE = simple_strtol(arg, 0, 10);
+
+ if(pAd->ate.TxWI.PHYMODE > 3)
+ {
+ pAd->ate.TxWI.PHYMODE = 0;
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_MODE_Proc::Out of range. it should be in range of 0~3\n"));
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("0: CCK, 1: OFDM, 2: HT_MIX, 3: HT_GREEN_FIELD.\n"));
+ return FALSE;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_MODE_Proc (TxMode = %d)\n", pAd->ate.TxWI.PHYMODE));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_MODE_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set ATE Tx frame GI
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_ATE_TX_GI_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ pAd->ate.TxWI.ShortGI = simple_strtol(arg, 0, 10);
+
+ if(pAd->ate.TxWI.ShortGI > 1)
+ {
+ pAd->ate.TxWI.ShortGI = 0;
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_GI_Proc::Out of range\n"));
+ return FALSE;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_GI_Proc (GI = %d)\n", pAd->ate.TxWI.ShortGI));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_GI_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ ==========================================================================
+ */
+INT Set_ATE_RX_FER_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ pAd->ate.bRxFer = simple_strtol(arg, 0, 10);
+
+ if (pAd->ate.bRxFer == 1)
+ {
+ pAd->ate.RxCntPerSec = 0;
+ pAd->ate.RxTotalCnt = 0;
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_RX_FER_Proc (bRxFer = %d)\n", pAd->ate.bRxFer));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_RX_FER_Proc Success\n"));
+
+
+ return TRUE;
+}
+
+INT Set_ATE_Read_RF_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ate_print(KERN_EMERG "R1 = %lx\n", pAd->LatchRfRegs.R1);
+ ate_print(KERN_EMERG "R2 = %lx\n", pAd->LatchRfRegs.R2);
+ ate_print(KERN_EMERG "R3 = %lx\n", pAd->LatchRfRegs.R3);
+ ate_print(KERN_EMERG "R4 = %lx\n", pAd->LatchRfRegs.R4);
+
+ return TRUE;
+}
+
+INT Set_ATE_Write_RF1_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT32 value = simple_strtol(arg, 0, 16);
+
+ pAd->LatchRfRegs.R1 = value;
+ RtmpRfIoWrite(pAd);
+
+ return TRUE;
+}
+
+INT Set_ATE_Write_RF2_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT32 value = simple_strtol(arg, 0, 16);
+
+ pAd->LatchRfRegs.R2 = value;
+ RtmpRfIoWrite(pAd);
+
+ return TRUE;
+}
+
+INT Set_ATE_Write_RF3_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT32 value = simple_strtol(arg, 0, 16);
+
+ pAd->LatchRfRegs.R3 = value;
+ RtmpRfIoWrite(pAd);
+
+ return TRUE;
+}
+
+INT Set_ATE_Write_RF4_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UINT32 value = simple_strtol(arg, 0, 16);
+
+ pAd->LatchRfRegs.R4 = value;
+ RtmpRfIoWrite(pAd);
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Load and Write EEPROM from a binary file prepared in advance.
+
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+#ifndef UCOS
+INT Set_ATE_Load_E2P_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ BOOLEAN ret = FALSE;
+ PUCHAR src = EEPROM_BIN_FILE_NAME;
+ struct file *srcf;
+ INT32 retval, orgfsuid, orgfsgid;
+ mm_segment_t orgfs;
+ USHORT WriteEEPROM[(EEPROM_SIZE/2)];
+ UINT32 FileLength = 0;
+ UINT32 value = simple_strtol(arg, 0, 10);
+
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("===> %s (value=%d)\n\n", __FUNCTION__, value));
+
+ if (value > 0)
+ {
+ /* zero the e2p buffer */
+ NdisZeroMemory((PUCHAR)WriteEEPROM, EEPROM_SIZE);
+
+ /* save uid and gid used for filesystem access.
+ ** set user and group to 0 (root)
+ */
+ orgfsuid = current->fsuid;
+ orgfsgid = current->fsgid;
+ /* as root */
+ current->fsuid = current->fsgid = 0;
+ orgfs = get_fs();
+ set_fs(KERNEL_DS);
+
+ do
+ {
+ /* open the bin file */
+ srcf = filp_open(src, O_RDONLY, 0);
+
+ if (IS_ERR(srcf))
+ {
+ ate_print("%s - Error %ld opening %s\n", __FUNCTION__, -PTR_ERR(srcf), src);
+ break;
+ }
+
+ /* the object must have a read method */
+ if ((srcf->f_op == NULL) || (srcf->f_op->read == NULL))
+ {
+ ate_print("%s - %s does not have a read method\n", __FUNCTION__, src);
+ break;
+ }
+
+ /* read the firmware from the file *.bin */
+ FileLength = srcf->f_op->read(srcf,
+ (PUCHAR)WriteEEPROM,
+ EEPROM_SIZE,
+ &srcf->f_pos);
+
+ if (FileLength != EEPROM_SIZE)
+ {
+ ate_print("%s: error file length (=%d) in e2p.bin\n",
+ __FUNCTION__, FileLength);
+ break;
+ }
+ else
+ {
+ /* write the content of .bin file to EEPROM */
+ rt_ee_write_all(pAd, WriteEEPROM);
+ ret = TRUE;
+ }
+ break;
+ } while(TRUE);
+
+ /* close firmware file */
+ if (IS_ERR(srcf))
+ {
+ ;
+ }
+ else
+ {
+ retval = filp_close(srcf, NULL);
+ if (retval)
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("--> Error %d closing %s\n", -retval, src));
+
+ }
+ }
+
+ /* restore */
+ set_fs(orgfs);
+ current->fsuid = orgfsuid;
+ current->fsgid = orgfsgid;
+ }
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("<=== %s (ret=%d)\n", __FUNCTION__, ret));
+
+ return ret;
+
+}
+#else
+INT Set_ATE_Load_E2P_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ USHORT WriteEEPROM[(EEPROM_SIZE/2)];
+ struct iwreq *wrq = (struct iwreq *)arg;
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("===> %s (wrq->u.data.length = %d)\n\n", __FUNCTION__, wrq->u.data.length));
+
+ if (wrq->u.data.length != EEPROM_SIZE)
+ {
+ ate_print("%s: error length (=%d) from host\n",
+ __FUNCTION__, wrq->u.data.length);
+ return FALSE;
+ }
+ else/* (wrq->u.data.length == EEPROM_SIZE) */
+ {
+ /* zero the e2p buffer */
+ NdisZeroMemory((PUCHAR)WriteEEPROM, EEPROM_SIZE);
+
+ /* fill the local buffer */
+ NdisMoveMemory((PUCHAR)WriteEEPROM, wrq->u.data.pointer, wrq->u.data.length);
+
+ do
+ {
+ /* write the content of .bin file to EEPROM */
+ rt_ee_write_all(pAd, WriteEEPROM);
+
+ } while(FALSE);
+ }
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("<=== %s\n", __FUNCTION__));
+
+ return TRUE;
+
+}
+#endif // !UCOS //
+
+INT Set_ATE_Read_E2P_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ USHORT buffer[EEPROM_SIZE/2];
+ USHORT *p;
+ int i;
+
+ rt_ee_read_all(pAd, (USHORT *)buffer);
+ p = buffer;
+ for (i = 0; i < (EEPROM_SIZE/2); i++)
+ {
+ ate_print("%4.4x ", *p);
+ if (((i+1) % 16) == 0)
+ ate_print("\n");
+ p++;
+ }
+ return TRUE;
+}
+
+INT Set_ATE_Show_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ate_print("Mode=%d\n", pAd->ate.Mode);
+ ate_print("TxPower0=%d\n", pAd->ate.TxPower0);
+ ate_print("TxPower1=%d\n", pAd->ate.TxPower1);
+ ate_print("TxAntennaSel=%d\n", pAd->ate.TxAntennaSel);
+ ate_print("RxAntennaSel=%d\n", pAd->ate.RxAntennaSel);
+ ate_print("BBPCurrentBW=%d\n", pAd->ate.TxWI.BW);
+ ate_print("GI=%d\n", pAd->ate.TxWI.ShortGI);
+ ate_print("MCS=%d\n", pAd->ate.TxWI.MCS);
+ ate_print("TxMode=%d\n", pAd->ate.TxWI.PHYMODE);
+ ate_print("Addr1=%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pAd->ate.Addr1[0], pAd->ate.Addr1[1], pAd->ate.Addr1[2], pAd->ate.Addr1[3], pAd->ate.Addr1[4], pAd->ate.Addr1[5]);
+ ate_print("Addr2=%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pAd->ate.Addr2[0], pAd->ate.Addr2[1], pAd->ate.Addr2[2], pAd->ate.Addr2[3], pAd->ate.Addr2[4], pAd->ate.Addr2[5]);
+ ate_print("Addr3=%02x:%02x:%02x:%02x:%02x:%02x\n",
+ pAd->ate.Addr3[0], pAd->ate.Addr3[1], pAd->ate.Addr3[2], pAd->ate.Addr3[3], pAd->ate.Addr3[4], pAd->ate.Addr3[5]);
+ ate_print("Channel=%d\n", pAd->ate.Channel);
+ ate_print("TxLength=%d\n", pAd->ate.TxLength);
+ ate_print("TxCount=%u\n", pAd->ate.TxCount);
+ ate_print("RFFreqOffset=%d\n", pAd->ate.RFFreqOffset);
+ ate_print(KERN_EMERG "Set_ATE_Show_Proc Success\n");
+ return TRUE;
+}
+
+INT Set_ATE_Help_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ate_print("ATE=ATESTART, ATESTOP, TXCONT, TXCARR, TXFRAME, RXFRAME\n");
+ ate_print("ATEDA\n");
+ ate_print("ATESA\n");
+ ate_print("ATEBSSID\n");
+ ate_print("ATECHANNEL, range:0~14(unless A band !)\n");
+ ate_print("ATETXPOW0, set power level of antenna 1.\n");
+ ate_print("ATETXPOW1, set power level of antenna 2.\n");
+ ate_print("ATETXANT, set TX antenna. 0:all, 1:antenna one, 2:antenna two.\n");
+ ate_print("ATERXANT, set RX antenna.0:all, 1:antenna one, 2:antenna two, 3:antenna three.\n");
+ ate_print("ATETXFREQOFFSET, set frequency offset, range 0~63\n");
+ ate_print("ATETXBW, set BandWidth, 0:20MHz, 1:40MHz.\n");
+ ate_print("ATETXLEN, set Frame length, range 24~%d\n", (MAX_FRAME_SIZE - 34/* == 2312 */));
+ ate_print("ATETXCNT, set how many frame going to transmit.\n");
+ ate_print("ATETXMCS, set MCS, reference to rate table.\n");
+ ate_print("ATETXMODE, set Mode 0:CCK, 1:OFDM, 2:HT-Mix, 3:GreenField, reference to rate table.\n");
+ ate_print("ATETXGI, set GI interval, 0:Long, 1:Short\n");
+ ate_print("ATERXFER, 0:disable Rx Frame error rate. 1:enable Rx Frame error rate.\n");
+ ate_print("ATERRF, show all RF registers.\n");
+ ate_print("ATEWRF1, set RF1 register.\n");
+ ate_print("ATEWRF2, set RF2 register.\n");
+ ate_print("ATEWRF3, set RF3 register.\n");
+ ate_print("ATEWRF4, set RF4 register.\n");
+ ate_print("ATELDE2P, load EEPROM from .bin file.\n");
+ ate_print("ATERE2P, display all EEPROM content.\n");
+ ate_print("ATESHOW, display all parameters of ATE.\n");
+ ate_print("ATEHELP, online help.\n");
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ AsicSwitchChannel() dedicated for ATE.
+
+ ==========================================================================
+*/
+VOID ATEAsicSwitchChannel(
+ IN PRTMP_ADAPTER pAd)
+{
+ UINT32 R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0, Value = 0;
+ CHAR TxPwer = 0, TxPwer2 = 0;
+ UCHAR index, BbpValue = 0, R66 = 0x30;
+ RTMP_RF_REGS *RFRegTable;
+ UCHAR Channel;
+
+#ifdef RALINK_28xx_QA
+ if ((pAd->ate.bQATxStart == TRUE) || (pAd->ate.bQARxStart == TRUE))
+ {
+ if (pAd->ate.Channel != pAd->LatchRfRegs.Channel)
+ {
+ pAd->ate.Channel = pAd->LatchRfRegs.Channel;
+ }
+ return;
+ }
+ else
+#endif // RALINK_28xx_QA //
+ Channel = pAd->ate.Channel;
+
+ // Select antenna
+ AsicAntennaSelect(pAd, Channel);
+
+ // fill Tx power value
+ TxPwer = pAd->ate.TxPower0;
+ TxPwer2 = pAd->ate.TxPower1;
+
+ RFRegTable = RF2850RegTable;
+
+ switch (pAd->RfIcType)
+ {
+ /* But only 2850 and 2750 support 5.5GHz band... */
+ case RFIC_2820:
+ case RFIC_2850:
+ case RFIC_2720:
+ case RFIC_2750:
+
+ for (index = 0; index < NUM_OF_2850_CHNL; index++)
+ {
+ if (Channel == RFRegTable[index].Channel)
+ {
+ R2 = RFRegTable[index].R2;
+ if (pAd->Antenna.field.TxPath == 1)
+ {
+ R2 |= 0x4000; // If TXpath is 1, bit 14 = 1;
+ }
+
+ if (pAd->Antenna.field.RxPath == 2)
+ {
+ switch (pAd->ate.RxAntennaSel)
+ {
+ case 1:
+ R2 |= 0x20040;
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
+ BbpValue &= 0xE4;
+ BbpValue |= 0x00;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
+ break;
+ case 2:
+ R2 |= 0x10040;
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
+ BbpValue &= 0xE4;
+ BbpValue |= 0x01;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
+ break;
+ default:
+ R2 |= 0x40;
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
+ BbpValue &= 0xE4;
+ /* Only enable two Antenna to receive. */
+ BbpValue |= 0x08;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
+ break;
+ }
+ }
+ else if (pAd->Antenna.field.RxPath == 1)
+ {
+ R2 |= 0x20040; // write 1 to off RxPath
+ }
+
+ if (pAd->Antenna.field.TxPath == 2)
+ {
+ if (pAd->ate.TxAntennaSel == 1)
+ {
+ R2 |= 0x4000; // If TX Antenna select is 1 , bit 14 = 1; Disable Ant 2
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpValue);
+ BbpValue &= 0xE7; //11100111B
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpValue);
+ }
+ else if (pAd->ate.TxAntennaSel == 2)
+ {
+ R2 |= 0x8000; // If TX Antenna select is 2 , bit 15 = 1; Disable Ant 1
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpValue);
+ BbpValue &= 0xE7;
+ BbpValue |= 0x08;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpValue);
+ }
+ else
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpValue);
+ BbpValue &= 0xE7;
+ BbpValue |= 0x10;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpValue);
+ }
+ }
+ if (pAd->Antenna.field.RxPath == 3)
+ {
+ switch (pAd->ate.RxAntennaSel)
+ {
+ case 1:
+ R2 |= 0x20040;
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
+ BbpValue &= 0xE4;
+ BbpValue |= 0x00;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
+ break;
+ case 2:
+ R2 |= 0x10040;
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
+ BbpValue &= 0xE4;
+ BbpValue |= 0x01;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
+ break;
+ case 3:
+ R2 |= 0x30000;
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
+ BbpValue &= 0xE4;
+ BbpValue |= 0x02;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
+ break;
+ default:
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
+ BbpValue &= 0xE4;
+ BbpValue |= 0x10;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
+ break;
+ }
+ }
+
+ if (Channel > 14)
+ {
+ // initialize R3, R4
+ R3 = (RFRegTable[index].R3 & 0xffffc1ff);
+ R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->ate.RFFreqOffset << 15);
+
+ // According the Rory's suggestion to solve the middle range issue.
+ // 5.5G band power range: 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" means the TX power reduce 7dB
+ // R3
+ if ((TxPwer >= -7) && (TxPwer < 0))
+ {
+ TxPwer = (7+TxPwer);
+ TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
+ R3 |= (TxPwer << 10);
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATEAsicSwitchChannel: TxPwer=%d \n", TxPwer));
+ }
+ else
+ {
+ TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
+ R3 |= (TxPwer << 10) | (1 << 9);
+ }
+
+ // R4
+ if ((TxPwer2 >= -7) && (TxPwer2 < 0))
+ {
+ TxPwer2 = (7+TxPwer2);
+ TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
+ R4 |= (TxPwer2 << 7);
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ATEAsicSwitchChannel: TxPwer2=%d \n", TxPwer2));
+ }
+ else
+ {
+ TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
+ R4 |= (TxPwer2 << 7) | (1 << 6);
+ }
+ }
+ else
+ {
+ R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9); // set TX power0
+ R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->ate.RFFreqOffset << 15) | (TxPwer2 <<6);// Set freq offset & TxPwr1
+ }
+
+ // Based on BBP current mode before changing RF channel.
+ if (pAd->ate.TxWI.BW == BW_40)
+ {
+ R4 |=0x200000;
+ }
+
+ // Update variables
+ pAd->LatchRfRegs.Channel = Channel;
+ pAd->LatchRfRegs.R1 = RFRegTable[index].R1;
+ pAd->LatchRfRegs.R2 = R2;
+ pAd->LatchRfRegs.R3 = R3;
+ pAd->LatchRfRegs.R4 = R4;
+
+ RtmpRfIoWrite(pAd);
+
+ break;
+ }
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ // Change BBP setting during switch from a->g, g->a
+ if (Channel <= 14)
+ {
+ ULONG TxPinCfg = 0x00050F0A;// 2007.10.09 by Brian : 0x0005050A ==> 0x00050F0A
+
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
+
+ /* For 1T/2R chip only... */
+ if (pAd->NicConfig2.field.ExternalLNAForG)
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
+ }
+ else
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x84);
+ }
+
+ // According the Rory's suggestion to solve the middle range issue.
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R86, &BbpValue);
+ ASSERT((BbpValue == 0x00));
+ if ((BbpValue != 0x00))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0x00);
+ }
+
+ // 5.5GHz band selection PIN, bit1 and bit2 are complement
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
+ Value &= (~0x6);
+ Value |= (0x04);
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+
+ // Turn off unused PA or LNA when only 1T or 1R.
+ if (pAd->Antenna.field.TxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFFFF3;
+ }
+ if (pAd->Antenna.field.RxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFF3FF;
+ }
+
+ RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
+ }
+ else
+ {
+ ULONG TxPinCfg = 0x00050F05;//2007.10.09 by Brian : 0x00050505 ==> 0x00050F05
+
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2);
+
+ // According the Rory's suggestion to solve the middle range issue.
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R86, &BbpValue);
+ ASSERT((BbpValue == 0x00));
+ if ((BbpValue != 0x00))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0x00);
+ }
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R91, &BbpValue);
+ ASSERT((BbpValue == 0x04));
+
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R92, &BbpValue);
+ ASSERT((BbpValue == 0x00));
+
+ // 5.5GHz band selection PIN, bit1 and bit2 are complement
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
+ Value &= (~0x6);
+ Value |= (0x02);
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+
+ // Turn off unused PA or LNA when only 1T or 1R.
+ if (pAd->Antenna.field.TxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFFFF3;
+ }
+ if (pAd->Antenna.field.RxPath == 1)
+ {
+ TxPinCfg &= 0xFFFFF3FF;
+ }
+
+ RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
+ }
+
+ // R66 should be set according to Channel and use 20MHz when scanning
+ if (Channel <= 14)
+ {
+ // BG band
+ R66 = 0x2E + GET_LNA_GAIN(pAd);
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ else
+ {
+ // 5.5 GHz band
+ if (pAd->ate.TxWI.BW == BW_20)
+ {
+ R66 = (UCHAR)(0x32 + (GET_LNA_GAIN(pAd)*5)/3);
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ else
+ {
+ R66 = (UCHAR)(0x3A + (GET_LNA_GAIN(pAd)*5)/3);
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+ }
+ }
+
+ //
+ // On 11A, We should delay and wait RF/BBP to be stable
+ // and the appropriate time should be 1000 micro seconds
+ // 2005/06/05 - On 11G, We also need this delay time. Otherwise it's difficult to pass the WHQL.
+ //
+ RTMPusecDelay(1000);
+
+ if (Channel > 14)
+ {
+ // When 5.5GHz band the LSB of TxPwr will be used to reduced 7dB or not.
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n",
+ Channel,
+ pAd->RfIcType,
+ pAd->Antenna.field.TxPath,
+ pAd->LatchRfRegs.R1,
+ pAd->LatchRfRegs.R2,
+ pAd->LatchRfRegs.R3,
+ pAd->LatchRfRegs.R4));
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%u, Pwr1=%u, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n",
+ Channel,
+ pAd->RfIcType,
+ (R3 & 0x00003e00) >> 9,
+ (R4 & 0x000007c0) >> 6,
+ pAd->Antenna.field.TxPath,
+ pAd->LatchRfRegs.R1,
+ pAd->LatchRfRegs.R2,
+ pAd->LatchRfRegs.R3,
+ pAd->LatchRfRegs.R4));
+ }
+}
+
+//
+// In fact, no one will call this routine so far !
+//
+/*
+ ==========================================================================
+ Description:
+ Gives CCK TX rate 2 more dB TX power.
+ This routine works only in ATE mode.
+
+ calculate desired Tx power in RF R3.Tx0~5, should consider -
+ 0. if current radio is a noisy environment (pAd->DrsCounters.fNoisyEnvironment)
+ 1. TxPowerPercentage
+ 2. auto calibration based on TSSI feedback
+ 3. extra 2 db for CCK
+ 4. -10 db upon very-short distance (AvgRSSI >= -40db) to AP
+
+ NOTE: Since this routine requires the value of (pAd->DrsCounters.fNoisyEnvironment),
+ it should be called AFTER MlmeDynamicTxRateSwitching()
+ ==========================================================================
+ */
+VOID ATEAsicAdjustTxPower(
+ IN PRTMP_ADAPTER pAd)
+{
+ INT i, j;
+ CHAR DeltaPwr = 0;
+ BOOLEAN bAutoTxAgc = FALSE;
+ UCHAR TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep;
+ UCHAR BbpR49 = 0, idx;
+ PCHAR pTxAgcCompensate;
+ ULONG TxPwr[5];
+ CHAR Value;
+
+ /* no one calls this procedure so far */
+ if (pAd->ate.TxWI.BW == BW_40)
+ {
+ if (pAd->ate.Channel > 14)
+ {
+ TxPwr[0] = pAd->Tx40MPwrCfgABand[0];
+ TxPwr[1] = pAd->Tx40MPwrCfgABand[1];
+ TxPwr[2] = pAd->Tx40MPwrCfgABand[2];
+ TxPwr[3] = pAd->Tx40MPwrCfgABand[3];
+ TxPwr[4] = pAd->Tx40MPwrCfgABand[4];
+ }
+ else
+ {
+ TxPwr[0] = pAd->Tx40MPwrCfgGBand[0];
+ TxPwr[1] = pAd->Tx40MPwrCfgGBand[1];
+ TxPwr[2] = pAd->Tx40MPwrCfgGBand[2];
+ TxPwr[3] = pAd->Tx40MPwrCfgGBand[3];
+ TxPwr[4] = pAd->Tx40MPwrCfgGBand[4];
+ }
+ }
+ else
+ {
+ if (pAd->ate.Channel > 14)
+ {
+ TxPwr[0] = pAd->Tx20MPwrCfgABand[0];
+ TxPwr[1] = pAd->Tx20MPwrCfgABand[1];
+ TxPwr[2] = pAd->Tx20MPwrCfgABand[2];
+ TxPwr[3] = pAd->Tx20MPwrCfgABand[3];
+ TxPwr[4] = pAd->Tx20MPwrCfgABand[4];
+ }
+ else
+ {
+ TxPwr[0] = pAd->Tx20MPwrCfgGBand[0];
+ TxPwr[1] = pAd->Tx20MPwrCfgGBand[1];
+ TxPwr[2] = pAd->Tx20MPwrCfgGBand[2];
+ TxPwr[3] = pAd->Tx20MPwrCfgGBand[3];
+ TxPwr[4] = pAd->Tx20MPwrCfgGBand[4];
+ }
+ }
+
+ // TX power compensation for temperature variation based on TSSI.
+ // Do it per 4 seconds.
+ if (pAd->Mlme.OneSecPeriodicRound % 4 == 0)
+ {
+ if (pAd->ate.Channel <= 14)
+ {
+ /* bg channel */
+ bAutoTxAgc = pAd->bAutoTxAgcG;
+ TssiRef = pAd->TssiRefG;
+ pTssiMinusBoundary = &pAd->TssiMinusBoundaryG[0];
+ pTssiPlusBoundary = &pAd->TssiPlusBoundaryG[0];
+ TxAgcStep = pAd->TxAgcStepG;
+ pTxAgcCompensate = &pAd->TxAgcCompensateG;
+ }
+ else
+ {
+ /* a channel */
+ bAutoTxAgc = pAd->bAutoTxAgcA;
+ TssiRef = pAd->TssiRefA;
+ pTssiMinusBoundary = &pAd->TssiMinusBoundaryA[0];
+ pTssiPlusBoundary = &pAd->TssiPlusBoundaryA[0];
+ TxAgcStep = pAd->TxAgcStepA;
+ pTxAgcCompensate = &pAd->TxAgcCompensateA;
+ }
+
+ if (bAutoTxAgc)
+ {
+ /* BbpR49 is unsigned char */
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R49, &BbpR49);
+
+ /* (p) TssiPlusBoundaryG[0] = 0 = (m) TssiMinusBoundaryG[0] */
+ /* compensate: +4 +3 +2 +1 0 -1 -2 -3 -4 * steps */
+ /* step value is defined in pAd->TxAgcStepG for tx power value */
+
+ /* [4]+1+[4] p4 p3 p2 p1 o1 m1 m2 m3 m4 */
+ /* ex: 0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0
+ above value are examined in mass factory production */
+ /* [4] [3] [2] [1] [0] [1] [2] [3] [4] */
+
+ /* plus is 0x10 ~ 0x40, minus is 0x60 ~ 0x90 */
+ /* if value is between p1 ~ o1 or o1 ~ s1, no need to adjust tx power */
+ /* if value is 0x65, tx power will be -= TxAgcStep*(2-1) */
+
+ if (BbpR49 > pTssiMinusBoundary[1])
+ {
+ // Reading is larger than the reference value.
+ // Check for how large we need to decrease the Tx power.
+ for (idx = 1; idx < 5; idx++)
+ {
+ if (BbpR49 <= pTssiMinusBoundary[idx]) // Found the range
+ break;
+ }
+ // The index is the step we should decrease, idx = 0 means there is nothing to compensate
+// if (R3 > (ULONG) (TxAgcStep * (idx-1)))
+ *pTxAgcCompensate = -(TxAgcStep * (idx-1));
+// else
+// *pTxAgcCompensate = -((UCHAR)R3);
+
+ DeltaPwr += (*pTxAgcCompensate);
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n",
+ BbpR49, TssiRef, TxAgcStep, idx-1));
+ }
+ else if (BbpR49 < pTssiPlusBoundary[1])
+ {
+ // Reading is smaller than the reference value
+ // check for how large we need to increase the Tx power
+ for (idx = 1; idx < 5; idx++)
+ {
+ if (BbpR49 >= pTssiPlusBoundary[idx]) // Found the range
+ break;
+ }
+ // The index is the step we should increase, idx = 0 means there is nothing to compensate
+ *pTxAgcCompensate = TxAgcStep * (idx-1);
+ DeltaPwr += (*pTxAgcCompensate);
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("++ Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
+ BbpR49, TssiRef, TxAgcStep, idx-1));
+ }
+ else
+ {
+ *pTxAgcCompensate = 0;
+ ATEDBGPRINT(RT_DEBUG_TRACE, (" Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
+ BbpR49, TssiRef, TxAgcStep, 0));
+ }
+ }
+ }
+ else
+ {
+ if (pAd->ate.Channel <= 14)
+ {
+ bAutoTxAgc = pAd->bAutoTxAgcG;
+ pTxAgcCompensate = &pAd->TxAgcCompensateG;
+ }
+ else
+ {
+ bAutoTxAgc = pAd->bAutoTxAgcA;
+ pTxAgcCompensate = &pAd->TxAgcCompensateA;
+ }
+
+ if (bAutoTxAgc)
+ DeltaPwr += (*pTxAgcCompensate);
+ }
+
+ /* calculate delta power based on the percentage specified from UI */
+ // E2PROM setting is calibrated for maximum TX power (i.e. 100%)
+ // We lower TX power here according to the percentage specified from UI
+ if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff) // AUTO TX POWER control
+ ;
+ else if (pAd->CommonCfg.TxPowerPercentage > 90) // 91 ~ 100% & AUTO, treat as 100% in terms of mW
+ ;
+ else if (pAd->CommonCfg.TxPowerPercentage > 60) // 61 ~ 90%, treat as 75% in terms of mW
+ {
+ DeltaPwr -= 1;
+ }
+ else if (pAd->CommonCfg.TxPowerPercentage > 30) // 31 ~ 60%, treat as 50% in terms of mW
+ {
+ DeltaPwr -= 3;
+ }
+ else if (pAd->CommonCfg.TxPowerPercentage > 15) // 16 ~ 30%, treat as 25% in terms of mW
+ {
+ DeltaPwr -= 6;
+ }
+ else if (pAd->CommonCfg.TxPowerPercentage > 9) // 10 ~ 15%, treat as 12.5% in terms of mW
+ {
+ DeltaPwr -= 9;
+ }
+ else // 0 ~ 9 %, treat as MIN(~3%) in terms of mW
+ {
+ DeltaPwr -= 12;
+ }
+
+ /* reset different new tx power for different TX rate */
+ for(i=0; i<5; i++)
+ {
+ if (TxPwr[i] != 0xffffffff)
+ {
+ for (j=0; j<8; j++)
+ {
+ Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); /* 0 ~ 15 */
+
+ if ((Value + DeltaPwr) < 0)
+ {
+ Value = 0; /* min */
+ }
+ else if ((Value + DeltaPwr) > 0xF)
+ {
+ Value = 0xF; /* max */
+ }
+ else
+ {
+ Value += DeltaPwr; /* temperature compensation */
+ }
+
+ /* fill new value to CSR offset */
+ TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4);
+ }
+
+ /* write tx power value to CSR */
+ /* TX_PWR_CFG_0 (8 tx rate) for TX power for OFDM 12M/18M
+ TX power for OFDM 6M/9M
+ TX power for CCK5.5M/11M
+ TX power for CCK1M/2M */
+ /* TX_PWR_CFG_1 ~ TX_PWR_CFG_4 */
+ RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, TxPwr[i]);
+
+
+ }
+ }
+
+}
+
+/*
+ ========================================================================
+ Routine Description:
+ Write TxWI for ATE mode.
+
+ Return Value:
+ None
+ ========================================================================
+*/
+
+#ifdef RT2870
+static VOID ATEWriteTxWI(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXWI_STRUC pTxWI,
+ IN BOOLEAN FRAG,
+ IN BOOLEAN InsTimestamp,
+ IN BOOLEAN AMPDU,
+ IN BOOLEAN Ack,
+ IN BOOLEAN NSeq, // HW new a sequence.
+ IN UCHAR BASize,
+ IN UCHAR WCID,
+ IN ULONG Length,
+ IN UCHAR PID,
+ IN UCHAR MIMOps,
+ IN UCHAR Txopmode,
+ IN BOOLEAN CfAck,
+ IN HTTRANSMIT_SETTING Transmit)
+{
+ //
+ // Always use Long preamble before verifiation short preamble functionality works well.
+ // Todo: remove the following line if short preamble functionality works
+ //
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+ pTxWI->FRAG= FRAG;
+ pTxWI->TS= InsTimestamp;
+ pTxWI->AMPDU = AMPDU;
+
+ pTxWI->MIMOps = PWR_ACTIVE;
+ pTxWI->MpduDensity = 4;
+ pTxWI->ACK = Ack;
+ pTxWI->txop = Txopmode;
+ pTxWI->NSEQ = NSeq;
+ pTxWI->BAWinSize = BASize;
+
+ pTxWI->WirelessCliID = WCID;
+ pTxWI->MPDUtotalByteCount = Length;
+ pTxWI->PacketId = PID;
+
+ pTxWI->BW = Transmit.field.BW;
+ pTxWI->ShortGI = Transmit.field.ShortGI;
+ pTxWI->STBC= Transmit.field.STBC;
+
+ pTxWI->MCS = Transmit.field.MCS;
+ pTxWI->PHYMODE= Transmit.field.MODE;
+
+#ifdef DOT11_N_SUPPORT
+ //
+ // MMPS is 802.11n features. Because TxWI->MCS > 7 must be HT mode,
+ // so need not check if it's HT rate.
+ //
+ if ((MIMOps == MMPS_STATIC) && (pTxWI->MCS > 7))
+ pTxWI->MCS = 7;
+
+ if ((MIMOps == MMPS_DYNAMIC) && (pTxWI->MCS > 7)) // SMPS protect 2 spatial.
+ pTxWI->MIMOps = 1;
+#endif // DOT11_N_SUPPORT //
+
+ pTxWI->CFACK = CfAck;
+
+ return;
+}
+#endif // RT2870 //
+/*
+ ========================================================================
+
+ Routine Description:
+ Disable protection for ATE.
+ ========================================================================
+*/
+VOID ATEDisableAsicProtect(
+ IN PRTMP_ADAPTER pAd)
+{
+ PROT_CFG_STRUC ProtCfg, ProtCfg4;
+ UINT32 Protect[6];
+ USHORT offset;
+ UCHAR i;
+ UINT32 MacReg = 0;
+
+ // Config ASIC RTS threshold register
+ RTMP_IO_READ32(pAd, TX_RTS_CFG, &MacReg);
+ MacReg &= 0xFF0000FF;
+ MacReg |= (pAd->CommonCfg.RtsThreshold << 8);
+ RTMP_IO_WRITE32(pAd, TX_RTS_CFG, MacReg);
+
+ // Initial common protection settings
+ RTMPZeroMemory(Protect, sizeof(Protect));
+ ProtCfg4.word = 0;
+ ProtCfg.word = 0;
+ ProtCfg.field.TxopAllowGF40 = 1;
+ ProtCfg.field.TxopAllowGF20 = 1;
+ ProtCfg.field.TxopAllowMM40 = 1;
+ ProtCfg.field.TxopAllowMM20 = 1;
+ ProtCfg.field.TxopAllowOfdm = 1;
+ ProtCfg.field.TxopAllowCck = 1;
+ ProtCfg.field.RTSThEn = 1;
+ ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+
+ // Handle legacy(B/G) protection
+ ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
+ ProtCfg.field.ProtectCtrl = 0;
+ Protect[0] = ProtCfg.word;
+ Protect[1] = ProtCfg.word;
+
+ // NO PROTECT
+ // 1.All STAs in the BSS are 20/40 MHz HT
+ // 2. in ai 20/40MHz BSS
+ // 3. all STAs are 20MHz in a 20MHz BSS
+ // Pure HT. no protection.
+
+ // MM20_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 010111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4004 (OFDM 24M)
+ Protect[2] = 0x01744004;
+
+ // MM40_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 111111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M)
+ Protect[3] = 0x03f44084;
+
+ // CF20_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 010111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4004 (OFDM 24M)
+ Protect[4] = 0x01744004;
+
+ // CF40_PROT_CFG
+ // Reserved (31:27)
+ // PROT_TXOP(25:20) -- 111111
+ // PROT_NAV(19:18) -- 01 (Short NAV protection)
+ // PROT_CTRL(17:16) -- 00 (None)
+ // PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M)
+ Protect[5] = 0x03f44084;
+
+ pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
+
+ offset = CCK_PROT_CFG;
+ for (i = 0;i < 6;i++)
+ RTMP_IO_WRITE32(pAd, offset + i*4, Protect[i]);
+
+}
+
+#ifdef RT2870
+/*
+ ========================================================================
+ Routine Description:
+ Write TxInfo for ATE mode.
+
+ Return Value:
+ None
+ ========================================================================
+*/
+static VOID ATEWriteTxInfo(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXINFO_STRUC pTxInfo,
+ IN USHORT USBDMApktLen,
+ IN BOOLEAN bWiv,
+ IN UCHAR QueueSel,
+ IN UCHAR NextValid,
+ IN UCHAR TxBurst)
+{
+ pTxInfo->USBDMATxPktLen = USBDMApktLen;
+ pTxInfo->QSEL = QueueSel;
+
+ if (QueueSel != FIFO_EDCA)
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("=======> QueueSel != FIFO_EDCA<=======\n"));
+
+ pTxInfo->USBDMANextVLD = NextValid;
+ pTxInfo->USBDMATxburst = TxBurst;
+ pTxInfo->WIV = bWiv;
+ pTxInfo->SwUseLastRound = 0;
+ pTxInfo->rsv = 0;
+ pTxInfo->rsv2 = 0;
+
+ return;
+}
+#endif // RT2870 //
+
+/* There are two ways to convert Rssi */
+#if 1
+//
+// The way used with GET_LNA_GAIN().
+//
+CHAR ATEConvertToRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR Rssi,
+ IN UCHAR RssiNumber)
+{
+ UCHAR RssiOffset, LNAGain;
+
+ // Rssi equals to zero should be an invalid value
+ if (Rssi == 0)
+ return -99;
+
+ LNAGain = GET_LNA_GAIN(pAd);
+ if (pAd->LatchRfRegs.Channel > 14)
+ {
+ if (RssiNumber == 0)
+ RssiOffset = pAd->ARssiOffset0;
+ else if (RssiNumber == 1)
+ RssiOffset = pAd->ARssiOffset1;
+ else
+ RssiOffset = pAd->ARssiOffset2;
+ }
+ else
+ {
+ if (RssiNumber == 0)
+ RssiOffset = pAd->BGRssiOffset0;
+ else if (RssiNumber == 1)
+ RssiOffset = pAd->BGRssiOffset1;
+ else
+ RssiOffset = pAd->BGRssiOffset2;
+ }
+
+ return (-12 - RssiOffset - LNAGain - Rssi);
+}
+#else
+//
+// The way originally used in ATE of rt2860ap.
+//
+CHAR ATEConvertToRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR Rssi,
+ IN UCHAR RssiNumber)
+{
+ UCHAR RssiOffset, LNAGain;
+
+ // Rssi equals to zero should be an invalid value
+ if (Rssi == 0)
+ return -99;
+
+ if (pAd->LatchRfRegs.Channel > 14)
+ {
+ LNAGain = pAd->ALNAGain;
+ if (RssiNumber == 0)
+ RssiOffset = pAd->ARssiOffset0;
+ else if (RssiNumber == 1)
+ RssiOffset = pAd->ARssiOffset1;
+ else
+ RssiOffset = pAd->ARssiOffset2;
+ }
+ else
+ {
+ LNAGain = pAd->BLNAGain;
+ if (RssiNumber == 0)
+ RssiOffset = pAd->BGRssiOffset0;
+ else if (RssiNumber == 1)
+ RssiOffset = pAd->BGRssiOffset1;
+ else
+ RssiOffset = pAd->BGRssiOffset2;
+ }
+
+ return (-32 - RssiOffset + LNAGain - Rssi);
+}
+#endif /* end of #if 1 */
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Set Japan filter coefficients if needed.
+ Note:
+ This routine should only be called when
+ entering TXFRAME mode or TXCONT mode.
+
+ ========================================================================
+*/
+static VOID SetJapanFilter(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR BbpData = 0;
+
+ //
+ // If Channel=14 and Bandwidth=20M and Mode=CCK, set BBP R4 bit5=1
+ // (Japan Tx filter coefficients)when (TXFRAME or TXCONT).
+ //
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BbpData);
+
+ if ((pAd->ate.TxWI.PHYMODE == MODE_CCK) && (pAd->ate.Channel == 14) && (pAd->ate.TxWI.BW == BW_20))
+ {
+ BbpData |= 0x20; // turn on
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("SetJapanFilter!!!\n"));
+ }
+ else
+ {
+ BbpData &= 0xdf; // turn off
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("ClearJapanFilter!!!\n"));
+ }
+
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BbpData);
+}
+
+VOID ATESampleRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN PRXWI_STRUC pRxWI)
+{
+ /* There are two ways to collect RSSI. */
+#if 1
+ //pAd->LastRxRate = (USHORT)((pRxWI->MCS) + (pRxWI->BW <<7) + (pRxWI->ShortGI <<8)+ (pRxWI->PHYMODE <<14)) ;
+ if (pRxWI->RSSI0 != 0)
+ {
+ pAd->ate.LastRssi0 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI0, RSSI_0);
+ pAd->ate.AvgRssi0X8 = (pAd->ate.AvgRssi0X8 - pAd->ate.AvgRssi0) + pAd->ate.LastRssi0;
+ pAd->ate.AvgRssi0 = pAd->ate.AvgRssi0X8 >> 3;
+ }
+ if (pRxWI->RSSI1 != 0)
+ {
+ pAd->ate.LastRssi1 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI1, RSSI_1);
+ pAd->ate.AvgRssi1X8 = (pAd->ate.AvgRssi1X8 - pAd->ate.AvgRssi1) + pAd->ate.LastRssi1;
+ pAd->ate.AvgRssi1 = pAd->ate.AvgRssi1X8 >> 3;
+ }
+ if (pRxWI->RSSI2 != 0)
+ {
+ pAd->ate.LastRssi2 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI2, RSSI_2);
+ pAd->ate.AvgRssi2X8 = (pAd->ate.AvgRssi2X8 - pAd->ate.AvgRssi2) + pAd->ate.LastRssi2;
+ pAd->ate.AvgRssi2 = pAd->ate.AvgRssi2X8 >> 3;
+ }
+
+ pAd->ate.LastSNR0 = (CHAR)(pRxWI->SNR0);// CHAR ==> UCHAR ?
+ pAd->ate.LastSNR1 = (CHAR)(pRxWI->SNR1);// CHAR ==> UCHAR ?
+
+ pAd->ate.NumOfAvgRssiSample ++;
+#else
+ pAd->ate.LastSNR0 = (CHAR)(pRxWI->SNR0);
+ pAd->ate.LastSNR1 = (CHAR)(pRxWI->SNR1);
+ pAd->ate.RxCntPerSec++;
+ pAd->ate.LastRssi0 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI0, RSSI_0);
+ pAd->ate.LastRssi1 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI1, RSSI_1);
+ pAd->ate.LastRssi2 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI2, RSSI_2);
+ pAd->ate.AvgRssi0X8 = (pAd->ate.AvgRssi0X8 - pAd->ate.AvgRssi0) + pAd->ate.LastRssi0;
+ pAd->ate.AvgRssi0 = pAd->ate.AvgRssi0X8 >> 3;
+ pAd->ate.AvgRssi1X8 = (pAd->ate.AvgRssi1X8 - pAd->ate.AvgRssi1) + pAd->ate.LastRssi1;
+ pAd->ate.AvgRssi1 = pAd->ate.AvgRssi1X8 >> 3;
+ pAd->ate.AvgRssi2X8 = (pAd->ate.AvgRssi2X8 - pAd->ate.AvgRssi2) + pAd->ate.LastRssi2;
+ pAd->ate.AvgRssi2 = pAd->ate.AvgRssi2X8 >> 3;
+ pAd->ate.NumOfAvgRssiSample ++;
+#endif
+}
+
+#ifdef CONFIG_STA_SUPPORT
+VOID RTMPStationStop(
+ IN PRTMP_ADAPTER pAd)
+{
+// BOOLEAN Cancelled;
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("==> RTMPStationStop\n"));
+
+#if 0
+ RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
+#endif
+ // For rx statistics, we need to keep this timer running.
+// RTMPCancelTimer(&pAd->Mlme.PeriodicTimer, &Cancelled);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("<== RTMPStationStop\n"));
+}
+
+VOID RTMPStationStart(
+ IN PRTMP_ADAPTER pAd)
+{
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("==> RTMPStationStart\n"));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("<== RTMPStationStart\n"));
+}
+#endif // CONFIG_STA_SUPPORT //
+
+/*
+ ==========================================================================
+ Description:
+ Setup Frame format.
+ NOTE:
+ This routine should only be used in ATE mode.
+ ==========================================================================
+ */
+
+#ifdef RT2870
+/*======================Start of RT2870======================*/
+/* */
+/* */
+static INT ATESetUpFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 TxIdx)
+{
+ UINT j;
+ PTX_CONTEXT pNullContext;
+ PUCHAR pDest;
+ HTTRANSMIT_SETTING TxHTPhyMode;
+ PTXWI_STRUC pTxWI;
+ PTXINFO_STRUC pTxInfo;
+ UINT32 TransferBufferLength, OrgBufferLength = 0;
+ UCHAR padLen = 0;
+#ifdef RALINK_28xx_QA
+ PHEADER_802_11 pHeader80211 = NULL;
+#endif // RALINK_28xx_QA //
+
+ if ((RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) ||
+ (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) ||
+ (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) ||
+ (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ {
+ return -1;
+ }
+
+ /* We always use QID_AC_BE and FIFO_EDCA in ATE mode. */
+
+ pNullContext = &(pAd->NullContext);
+ ASSERT(pNullContext != NULL);
+
+ if (pNullContext->InUse == FALSE)
+ {
+ // Set the in use bit
+ pNullContext->InUse = TRUE;
+ NdisZeroMemory(&(pAd->NullFrame), sizeof(HEADER_802_11));
+
+ // Fill 802.11 header.
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ pHeader80211 = NdisMoveMemory(&(pAd->NullFrame), pAd->ate.Header, pAd->ate.HLen);
+// pDest = NdisMoveMemory(&(pAd->NullFrame), pAd->ate.Header, pAd->ate.HLen);
+// pHeader80211 = (PHEADER_802_11)pDest;
+ }
+ else
+#endif // RALINK_28xx_QA //
+ {
+ // Fill 802.11 header.
+ NdisMoveMemory(&(pAd->NullFrame), TemplateFrame, sizeof(HEADER_802_11));
+ }
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)&(pAd->NullFrame), DIR_READ, FALSE);
+#endif // RT_BIG_ENDIAN //
+
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ /* modify sequence number.... */
+ if (pAd->ate.TxDoneCount == 0)
+ {
+ pAd->ate.seq = pHeader80211->Sequence;
+ }
+ else
+ {
+ pHeader80211->Sequence = ++pAd->ate.seq;
+ }
+ /* We already got all the addr. fields from QA GUI. */
+ }
+ else
+#endif // RALINK_28xx_QA //
+ {
+ COPY_MAC_ADDR(pAd->NullFrame.Addr1, pAd->ate.Addr1);
+ COPY_MAC_ADDR(pAd->NullFrame.Addr2, pAd->ate.Addr2);
+ COPY_MAC_ADDR(pAd->NullFrame.Addr3, pAd->ate.Addr3);
+ }
+
+ RTMPZeroMemory(&pAd->NullContext.TransferBuffer->field.WirelessPacket[0], TX_BUFFER_NORMSIZE);//???
+ pTxInfo = (PTXINFO_STRUC)&pAd->NullContext.TransferBuffer->field.WirelessPacket[0];
+
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ // Avoid to exceed the range of WirelessPacket[].
+ ASSERT(pAd->ate.TxInfo.USBDMATxPktLen <= (MAX_FRAME_SIZE - 34/* == 2312 */));
+ NdisMoveMemory(pTxInfo, &(pAd->ate.TxInfo), sizeof(pAd->ate.TxInfo));
+ }
+ else
+#endif // RALINK_28xx_QA //
+ {
+ // Avoid to exceed the range of WirelessPacket[].
+ ASSERT(pAd->ate.TxLength <= (MAX_FRAME_SIZE - 34/* == 2312 */));
+
+ // pTxInfo->USBDMATxPktLen will be updated to include padding later.
+ ATEWriteTxInfo(pAd, pTxInfo, (USHORT)(TXWI_SIZE + pAd->ate.TxLength), TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
+ pTxInfo->QSEL = FIFO_EDCA;
+ }
+
+ pTxWI = (PTXWI_STRUC)&pAd->NullContext.TransferBuffer->field.WirelessPacket[TXINFO_SIZE];
+
+ // Fill TxWI.
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ TxHTPhyMode.field.BW = pAd->ate.TxWI.BW;
+ TxHTPhyMode.field.ShortGI = pAd->ate.TxWI.ShortGI;
+ TxHTPhyMode.field.STBC = pAd->ate.TxWI.STBC;
+ TxHTPhyMode.field.MCS = pAd->ate.TxWI.MCS;
+ TxHTPhyMode.field.MODE = pAd->ate.TxWI.PHYMODE;
+ ATEWriteTxWI(pAd, pTxWI, pAd->ate.TxWI.FRAG, pAd->ate.TxWI.TS, pAd->ate.TxWI.AMPDU, pAd->ate.TxWI.ACK, pAd->ate.TxWI.NSEQ,
+ pAd->ate.TxWI.BAWinSize, BSSID_WCID, pAd->ate.TxWI.MPDUtotalByteCount/* include 802.11 header */, pAd->ate.TxWI.PacketId, 0, pAd->ate.TxWI.txop/*IFS_HTTXOP*/, pAd->ate.TxWI.CFACK/*FALSE*/, TxHTPhyMode);
+ }
+ else
+ {
+ TxHTPhyMode.field.BW = pAd->ate.TxWI.BW;
+ TxHTPhyMode.field.ShortGI = pAd->ate.TxWI.ShortGI;
+ TxHTPhyMode.field.STBC = 0;
+ TxHTPhyMode.field.MCS = pAd->ate.TxWI.MCS;
+ TxHTPhyMode.field.MODE = pAd->ate.TxWI.PHYMODE;
+
+ ATEWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE/* No ack required. */, FALSE, 0, BSSID_WCID, pAd->ate.TxLength,
+ 0, 0, IFS_HTTXOP, FALSE, TxHTPhyMode);// "MMPS_STATIC" instead of "MMPS_DYNAMIC" ???
+ }
+
+ RTMPMoveMemory(&pAd->NullContext.TransferBuffer->field.WirelessPacket[TXINFO_SIZE+TXWI_SIZE], &pAd->NullFrame, sizeof(HEADER_802_11));
+
+ pDest = &(pAd->NullContext.TransferBuffer->field.WirelessPacket[TXINFO_SIZE+TXWI_SIZE+sizeof(HEADER_802_11)]);
+
+ // Prepare frame payload
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQATxStart == TRUE)
+ {
+ // copy pattern
+ if ((pAd->ate.PLen != 0))
+ {
+ for (j = 0; j < pAd->ate.DLen; j+=pAd->ate.PLen)
+ {
+ RTMPMoveMemory(pDest, pAd->ate.Pattern, pAd->ate.PLen);
+ pDest += pAd->ate.PLen;
+ }
+ }
+ TransferBufferLength = TXINFO_SIZE + TXWI_SIZE + pAd->ate.TxWI.MPDUtotalByteCount;
+ }
+ else
+#endif // RALINK_28xx_QA //
+ {
+ for (j = 0; j < (pAd->ate.TxLength - sizeof(HEADER_802_11)); j++)
+ {
+ *pDest = 0xA5;
+ pDest += 1;
+ }
+ TransferBufferLength = TXINFO_SIZE + TXWI_SIZE + pAd->ate.TxLength;
+ }
+
+#if 1
+ OrgBufferLength = TransferBufferLength;
+ TransferBufferLength = (TransferBufferLength + 3) & (~3);
+
+ // Always add 4 extra bytes at every packet.
+ padLen = TransferBufferLength - OrgBufferLength + 4;/* 4 == last packet padding */
+ ASSERT((padLen <= (RTMP_PKT_TAIL_PADDING - 4/* 4 == MaxBulkOutsize alignment padding */)));
+
+ /* Now memzero all extra padding bytes. */
+ NdisZeroMemory(pDest, padLen);
+ pDest += padLen;
+#else
+ if ((TransferBufferLength % 4) == 1)
+ {
+ NdisZeroMemory(pDest, 7);
+ pDest += 7;
+ TransferBufferLength += 3;
+ }
+ else if ((TransferBufferLength % 4) == 2)
+ {
+ NdisZeroMemory(pDest, 6);
+ pDest += 6;
+ TransferBufferLength += 2;
+ }
+ else if ((TransferBufferLength % 4) == 3)
+ {
+ NdisZeroMemory(pDest, 5);
+ pDest += 5;
+ TransferBufferLength += 1;
+ }
+#endif // 1 //
+
+ // Update pTxInfo->USBDMATxPktLen to include padding.
+ pTxInfo->USBDMATxPktLen = TransferBufferLength - TXINFO_SIZE;
+
+ TransferBufferLength += 4;
+
+ // If TransferBufferLength is multiple of 64, add extra 4 bytes again.
+ if ((TransferBufferLength % pAd->BulkOutMaxPacketSize) == 0)
+ {
+ NdisZeroMemory(pDest, 4);
+ TransferBufferLength += 4;
+ }
+
+ // Fill out frame length information for global Bulk out arbitor
+ pAd->NullContext.BulkOutSize = TransferBufferLength;
+ }
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
+ RTMPFrameEndianChange(pAd, (((PUCHAR)pTxInfo)+TXWI_SIZE+TXINFO_SIZE), DIR_WRITE, FALSE);
+ RTMPDescriptorEndianChange((PUCHAR)pTxInfo, TYPE_TXINFO);
+#endif // RT_BIG_ENDIAN //
+ return 0;
+}
+
+VOID ATE_RTUSBBulkOutDataPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs)
+{
+ PRTMP_ADAPTER pAd;
+ PTX_CONTEXT pNullContext;
+ UCHAR BulkOutPipeId;
+ NTSTATUS Status;
+ unsigned long IrqFlags;
+ ULONG OldValue;
+
+ pNullContext = (PTX_CONTEXT)pUrb->context;
+ pAd = pNullContext->pAd;
+
+
+ // Reset Null frame context flags
+ pNullContext->IRPPending = FALSE;
+ pNullContext->InUse = FALSE;
+ Status = pUrb->status;
+
+ // Store BulkOut PipeId
+ BulkOutPipeId = pNullContext->BulkOutPipeId;
+ pAd->BulkOutDataOneSecCount++;
+
+ if (Status == USB_ST_NOERROR)
+ {
+#ifdef RALINK_28xx_QA
+ if ((ATE_ON(pAd)) && (pAd->ate.bQATxStart == TRUE))
+ {
+ if (pAd->ate.QID == BulkOutPipeId)
+ {
+ // Let Rx can have a chance to break in during Tx process,
+ // especially for loopback mode in QA ATE.
+ // To trade off between tx performance and loopback mode integrity.
+ /* Q : Now Rx is handled by tasklet, do we still need this delay ? */
+ /* Ans : Even tasklet is used, Rx/Tx < 1 if we do not delay for a while right here. */
+ RTMPusecDelay(500);
+ pAd->ate.TxDoneCount++;
+ pAd->RalinkCounters.KickTxCount++;
+ ASSERT(pAd->ate.QID == 0);
+ pAd->ate.TxAc0++;
+ }
+ }
+#endif // RALINK_28xx_QA //
+ pAd->BulkOutComplete++;
+
+ pAd->Counters8023.GoodTransmits++;
+
+ /* Don't worry about the queue is empty or not. This function will check itself. */
+ RTMPDeQueuePacket(pAd, TRUE, BulkOutPipeId, MAX_TX_PROCESS);
+
+ /* In 28xx, SendTxWaitQueue ==> TxSwQueue */
+/*
+ if (pAd->SendTxWaitQueue[BulkOutPipeId].Number > 0)
+ {
+ RTMPDeQueuePacket(pAd, BulkOutPipeId);
+ }
+*/
+ }
+ else // STATUS_OTHER
+ {
+ pAd->BulkOutCompleteOther++;
+
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("BulkOutDataPacket Failed STATUS_OTHER = 0x%x . \n", Status));
+ ATEDBGPRINT(RT_DEBUG_ERROR, (">>BulkOutReq=0x%lx, BulkOutComplete=0x%lx\n", pAd->BulkOutReq, pAd->BulkOutComplete));
+
+ if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
+ {
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+ /* In 28xx, RT_OID_USB_RESET_BULK_OUT ==> CMDTHREAD_RESET_BULK_OUT */
+ RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+ // Check
+ BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ pAd->BulkOutPending[BulkOutPipeId] = FALSE;
+ pAd->bulkResetPipeid = BulkOutPipeId;
+ BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ return;
+ }
+ }
+
+
+
+ if (atomic_read(&pAd->BulkOutRemained) > 0)
+ {
+ atomic_dec(&pAd->BulkOutRemained);
+ }
+
+ // 1st - Transmit Success
+ OldValue = pAd->WlanCounters.TransmittedFragmentCount.u.LowPart;
+ pAd->WlanCounters.TransmittedFragmentCount.u.LowPart++;
+
+ if (pAd->WlanCounters.TransmittedFragmentCount.u.LowPart < OldValue)
+ {
+ pAd->WlanCounters.TransmittedFragmentCount.u.HighPart++;
+ }
+
+ if(((pAd->ContinBulkOut == TRUE ) ||(atomic_read(&pAd->BulkOutRemained) > 0)) && (pAd->ate.Mode & ATE_TXFRAME))
+ {
+ RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_ATE);
+ }
+ else
+ {
+ RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_ATE);
+#ifdef RALINK_28xx_QA
+ pAd->ate.TxStatus = 0;
+#endif // RALINK_28xx_QA //
+ }
+
+ BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ pAd->BulkOutPending[BulkOutPipeId] = FALSE;
+ BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+
+ // Always call Bulk routine, even reset bulk.
+ // The protection of rest bulk should be in BulkOut routine.
+ RTUSBKickBulkOut(pAd);
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID ATE_RTUSBBulkOutDataPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BulkOutPipeId)
+{
+ PTX_CONTEXT pNullContext = &(pAd->NullContext);
+ PURB pUrb;
+ int ret = 0;
+ unsigned long IrqFlags;
+
+
+ ASSERT(BulkOutPipeId == 0);
+
+ /* Build up the frame first. */
+// ATESetUpFrame(pAd, 0);
+
+ BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+
+ if (pAd->BulkOutPending[BulkOutPipeId] == TRUE)
+ {
+ BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+ return;
+ }
+
+ pAd->BulkOutPending[BulkOutPipeId] = TRUE;
+ BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+
+ // Increase Total transmit byte counter
+ pAd->RalinkCounters.OneSecTransmittedByteCount += pNullContext->BulkOutSize;
+ pAd->RalinkCounters.TransmittedByteCount += pNullContext->BulkOutSize;
+
+ // Clear ATE frame bulk out flag
+ RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_ATE);
+
+ // Init Tx context descriptor
+ pNullContext->IRPPending = TRUE;
+ RTUSBInitTxDesc(pAd, pNullContext, BulkOutPipeId, (usb_complete_t)ATE_RTUSBBulkOutDataPacketComplete);
+ pUrb = pNullContext->pUrb;
+
+ if((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("ATE_RTUSBBulkOutDataPacket: Submit Tx URB failed %d\n", ret));
+ return;
+ }
+
+ pAd->BulkOutReq++;
+ return;
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID ATE_RTUSBCancelPendingBulkInIRP(
+ IN PRTMP_ADAPTER pAd)
+{
+ PRX_CONTEXT pRxContext;
+ UINT i;
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("--->ATE_RTUSBCancelPendingBulkInIRP\n"));
+#if 1
+ for ( i = 0; i < (RX_RING_SIZE); i++)
+ {
+ pRxContext = &(pAd->RxContext[i]);
+ if(pRxContext->IRPPending == TRUE)
+ {
+ RTUSB_UNLINK_URB(pRxContext->pUrb);
+ pRxContext->IRPPending = FALSE;
+ pRxContext->InUse = FALSE;
+ //NdisInterlockedDecrement(&pAd->PendingRx);
+ //pAd->PendingRx--;
+ }
+ }
+#else
+ for ( i = 0; i < (RX_RING_SIZE); i++)
+ {
+ pRxContext = &(pAd->RxContext[i]);
+ if(atomic_read(&pRxContext->IrpLock) == IRPLOCK_CANCELABLE)
+ {
+ RTUSB_UNLINK_URB(pRxContext->pUrb);
+ }
+ InterlockedExchange(&pRxContext->IrpLock, IRPLOCK_CANCE_START);
+ }
+#endif // 1 //
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("<---ATE_RTUSBCancelPendingBulkInIRP\n"));
+ return;
+}
+#endif // RT2870 //
+
+VOID rt_ee_read_all(PRTMP_ADAPTER pAd, USHORT *Data)
+{
+ USHORT i;
+ USHORT value;
+
+ for (i = 0 ; i < EEPROM_SIZE/2 ; )
+ {
+ /* "value" is expecially for some compilers... */
+ RT28xx_EEPROM_READ16(pAd, i*2, value);
+ Data[i] = value;
+ i++;
+ }
+}
+
+VOID rt_ee_write_all(PRTMP_ADAPTER pAd, USHORT *Data)
+{
+ USHORT i;
+ USHORT value;
+
+ for (i = 0 ; i < EEPROM_SIZE/2 ; )
+ {
+ /* "value" is expecially for some compilers... */
+ value = Data[i];
+ RT28xx_EEPROM_WRITE16(pAd, i*2, value);
+ i ++;
+ }
+}
+#ifdef RALINK_28xx_QA
+VOID ATE_QA_Statistics(
+ IN PRTMP_ADAPTER pAd,
+ IN PRXWI_STRUC pRxWI,
+ IN PRT28XX_RXD_STRUC pRxD,
+ IN PHEADER_802_11 pHeader)
+{
+ // update counter first
+ if (pHeader != NULL)
+ {
+ if (pHeader->FC.Type == BTYPE_DATA)
+ {
+ if (pRxD->U2M)
+ pAd->ate.U2M++;
+ else
+ pAd->ate.OtherData++;
+ }
+ else if (pHeader->FC.Type == BTYPE_MGMT)
+ {
+ if (pHeader->FC.SubType == SUBTYPE_BEACON)
+ pAd->ate.Beacon++;
+ else
+ pAd->ate.OtherCount++;
+ }
+ else if (pHeader->FC.Type == BTYPE_CNTL)
+ {
+ pAd->ate.OtherCount++;
+ }
+ }
+ pAd->ate.RSSI0 = pRxWI->RSSI0;
+ pAd->ate.RSSI1 = pRxWI->RSSI1;
+ pAd->ate.RSSI2 = pRxWI->RSSI2;
+ pAd->ate.SNR0 = pRxWI->SNR0;
+ pAd->ate.SNR1 = pRxWI->SNR1;
+}
+
+/* command id with Cmd Type == 0x0008(for 28xx)/0x0005(for iNIC) */
+#define RACFG_CMD_RF_WRITE_ALL 0x0000
+#define RACFG_CMD_E2PROM_READ16 0x0001
+#define RACFG_CMD_E2PROM_WRITE16 0x0002
+#define RACFG_CMD_E2PROM_READ_ALL 0x0003
+#define RACFG_CMD_E2PROM_WRITE_ALL 0x0004
+#define RACFG_CMD_IO_READ 0x0005
+#define RACFG_CMD_IO_WRITE 0x0006
+#define RACFG_CMD_IO_READ_BULK 0x0007
+#define RACFG_CMD_BBP_READ8 0x0008
+#define RACFG_CMD_BBP_WRITE8 0x0009
+#define RACFG_CMD_BBP_READ_ALL 0x000a
+#define RACFG_CMD_GET_COUNTER 0x000b
+#define RACFG_CMD_CLEAR_COUNTER 0x000c
+
+#define RACFG_CMD_RSV1 0x000d
+#define RACFG_CMD_RSV2 0x000e
+#define RACFG_CMD_RSV3 0x000f
+
+#define RACFG_CMD_TX_START 0x0010
+#define RACFG_CMD_GET_TX_STATUS 0x0011
+#define RACFG_CMD_TX_STOP 0x0012
+#define RACFG_CMD_RX_START 0x0013
+#define RACFG_CMD_RX_STOP 0x0014
+#define RACFG_CMD_GET_NOISE_LEVEL 0x0015
+
+#define RACFG_CMD_ATE_START 0x0080
+#define RACFG_CMD_ATE_STOP 0x0081
+
+#define RACFG_CMD_ATE_START_TX_CARRIER 0x0100
+#define RACFG_CMD_ATE_START_TX_CONT 0x0101
+#define RACFG_CMD_ATE_START_TX_FRAME 0x0102
+#define RACFG_CMD_ATE_SET_BW 0x0103
+#define RACFG_CMD_ATE_SET_TX_POWER0 0x0104
+#define RACFG_CMD_ATE_SET_TX_POWER1 0x0105
+#define RACFG_CMD_ATE_SET_FREQ_OFFSET 0x0106
+#define RACFG_CMD_ATE_GET_STATISTICS 0x0107
+#define RACFG_CMD_ATE_RESET_COUNTER 0x0108
+#define RACFG_CMD_ATE_SEL_TX_ANTENNA 0x0109
+#define RACFG_CMD_ATE_SEL_RX_ANTENNA 0x010a
+#define RACFG_CMD_ATE_SET_PREAMBLE 0x010b
+#define RACFG_CMD_ATE_SET_CHANNEL 0x010c
+#define RACFG_CMD_ATE_SET_ADDR1 0x010d
+#define RACFG_CMD_ATE_SET_ADDR2 0x010e
+#define RACFG_CMD_ATE_SET_ADDR3 0x010f
+#define RACFG_CMD_ATE_SET_RATE 0x0110
+#define RACFG_CMD_ATE_SET_TX_FRAME_LEN 0x0111
+#define RACFG_CMD_ATE_SET_TX_FRAME_COUNT 0x0112
+#define RACFG_CMD_ATE_START_RX_FRAME 0x0113
+#define RACFG_CMD_ATE_E2PROM_READ_BULK 0x0114
+#define RACFG_CMD_ATE_E2PROM_WRITE_BULK 0x0115
+#define RACFG_CMD_ATE_IO_WRITE_BULK 0x0116
+#define RACFG_CMD_ATE_BBP_READ_BULK 0x0117
+#define RACFG_CMD_ATE_BBP_WRITE_BULK 0x0118
+#define RACFG_CMD_ATE_RF_READ_BULK 0x0119
+#define RACFG_CMD_ATE_RF_WRITE_BULK 0x011a
+
+
+
+#define A2Hex(_X, _p) \
+{ \
+ UCHAR *p; \
+ _X = 0; \
+ p = _p; \
+ while (((*p >= 'a') && (*p <= 'f')) || ((*p >= 'A') && (*p <= 'F')) || ((*p >= '0') && (*p <= '9'))) \
+ { \
+ if ((*p >= 'a') && (*p <= 'f')) \
+ _X = _X * 16 + *p - 87; \
+ else if ((*p >= 'A') && (*p <= 'F')) \
+ _X = _X * 16 + *p - 55; \
+ else if ((*p >= '0') && (*p <= '9')) \
+ _X = _X * 16 + *p - 48; \
+ p++; \
+ } \
+}
+
+
+static VOID memcpy_exl(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len);
+static VOID memcpy_exs(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len);
+static VOID RTMP_IO_READ_BULK(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, UINT32 len);
+
+#ifdef UCOS
+int ate_copy_to_user(
+ IN PUCHAR payload,
+ IN PUCHAR msg,
+ IN INT len)
+{
+ memmove(payload, msg, len);
+ return 0;
+}
+
+#undef copy_to_user
+#define copy_to_user(x,y,z) ate_copy_to_user((PUCHAR)x, (PUCHAR)y, z)
+#endif // UCOS //
+
+#define LEN_OF_ARG 16
+
+VOID RtmpDoAte(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq)
+{
+ unsigned short Command_Id;
+ struct ate_racfghdr *pRaCfg;
+ INT Status = NDIS_STATUS_SUCCESS;
+
+
+
+ if((pRaCfg = kmalloc(sizeof(struct ate_racfghdr), GFP_KERNEL)) == NULL)
+ {
+ Status = -EINVAL;
+ return;
+ }
+
+ NdisZeroMemory(pRaCfg, sizeof(struct ate_racfghdr));
+
+ if (copy_from_user((PUCHAR)pRaCfg, wrq->u.data.pointer, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ kfree(pRaCfg);
+ return;
+ }
+
+
+ Command_Id = ntohs(pRaCfg->command_id);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("\n%s: Command_Id = 0x%04x !\n", __FUNCTION__, Command_Id));
+
+ switch (Command_Id)
+ {
+ // We will get this command when QA starts.
+ case RACFG_CMD_ATE_START:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START\n"));
+
+ // prepare feedback as soon as we can to avoid QA timeout.
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", wrq->u.data.length));
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("copy_to_user() fail in case RACFG_CMD_ATE_START\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_START is done !\n"));
+ }
+ Set_ATE_Proc(pAdapter, "ATESTART");
+ }
+ break;
+
+ // We will get this command either QA is closed or ated is killed by user.
+ case RACFG_CMD_ATE_STOP:
+ {
+#ifndef UCOS
+ INT32 ret;
+#endif // !UCOS //
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_STOP\n"));
+
+ // Distinguish this command came from QA(via ated)
+ // or ate daemon according to the existence of pid in payload.
+ // No need to prepare feedback if this cmd came directly from ate daemon.
+ pRaCfg->length = ntohs(pRaCfg->length);
+
+ if (pRaCfg->length == sizeof(pAdapter->ate.AtePid))
+ {
+ // This command came from QA.
+ // Get the pid of ATE daemon.
+ memcpy((UCHAR *)&pAdapter->ate.AtePid,
+ (&pRaCfg->data[0]) - 2/* == &(pRaCfg->status) */,
+ sizeof(pAdapter->ate.AtePid));
+
+ // prepare feedback as soon as we can to avoid QA timeout.
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", wrq->u.data.length));
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_STOP\n"));
+ Status = -EFAULT;
+ }
+
+ //
+ // kill ATE daemon when leaving ATE mode.
+ // We must kill ATE daemon first before setting ATESTOP,
+ // or Microsoft will report sth. wrong.
+#ifndef UCOS
+ ret = KILL_THREAD_PID(pAdapter->ate.AtePid, SIGTERM, 1);
+ if (ret)
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("%s: unable to signal thread\n", pAdapter->net_dev->name));
+ }
+#endif // !UCOS //
+ }
+
+ // AP might have in ATE_STOP mode due to cmd from QA.
+ if (ATE_ON(pAdapter))
+ {
+ // Someone has killed ate daemon while QA GUI is still open.
+ Set_ATE_Proc(pAdapter, "ATESTOP");
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_AP_START is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_RF_WRITE_ALL:
+ {
+ UINT32 R1, R2, R3, R4;
+ USHORT channel;
+
+ memcpy(&R1, pRaCfg->data-2, 4);
+ memcpy(&R2, pRaCfg->data+2, 4);
+ memcpy(&R3, pRaCfg->data+6, 4);
+ memcpy(&R4, pRaCfg->data+10, 4);
+ memcpy(&channel, pRaCfg->data+14, 2);
+
+ pAdapter->LatchRfRegs.R1 = ntohl(R1);
+ pAdapter->LatchRfRegs.R2 = ntohl(R2);
+ pAdapter->LatchRfRegs.R3 = ntohl(R3);
+ pAdapter->LatchRfRegs.R4 = ntohl(R4);
+ pAdapter->LatchRfRegs.Channel = ntohs(channel);
+
+ RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R1);
+ RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R2);
+ RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R3);
+ RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R4);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", wrq->u.data.length));
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_RF_WRITE_ALL\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_RF_WRITE_ALL is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_E2PROM_READ16:
+ {
+ USHORT offset, value, tmp;
+
+ offset = ntohs(pRaCfg->status);
+ /* "tmp" is expecially for some compilers... */
+ RT28xx_EEPROM_READ16(pAdapter, offset, tmp);
+ value = tmp;
+ value = htons(value);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("EEPROM Read offset = 0x%04x, value = 0x%04x\n", offset, value));
+
+ // prepare feedback
+ pRaCfg->length = htons(4);
+ pRaCfg->status = htons(0);
+ memcpy(pRaCfg->data, &value, 2);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("sizeof(struct ate_racfghdr) = %d\n", sizeof(struct ate_racfghdr)));
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", wrq->u.data.length));
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_E2PROM_READ16\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_E2PROM_READ16 is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_E2PROM_WRITE16:
+ {
+ USHORT offset, value;
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&value, pRaCfg->data, 2);
+ value = ntohs(value);
+ RT28xx_EEPROM_WRITE16(pAdapter, offset, value);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_E2PROM_WRITE16\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_E2PROM_WRITE16 is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_E2PROM_READ_ALL:
+ {
+ USHORT buffer[EEPROM_SIZE/2];
+
+ rt_ee_read_all(pAdapter,(USHORT *)buffer);
+ memcpy_exs(pAdapter, pRaCfg->data, (UCHAR *)buffer, EEPROM_SIZE);
+
+ // prepare feedback
+ pRaCfg->length = htons(2+EEPROM_SIZE);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_E2PROM_READ_ALL\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_E2PROM_READ_ALL is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_E2PROM_WRITE_ALL:
+ {
+ USHORT buffer[EEPROM_SIZE/2];
+
+ NdisZeroMemory((UCHAR *)buffer, EEPROM_SIZE);
+ memcpy_exs(pAdapter, (UCHAR *)buffer, (UCHAR *)&pRaCfg->status, EEPROM_SIZE);
+ rt_ee_write_all(pAdapter,(USHORT *)buffer);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_E2PROM_WRITE_ALL\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("RACFG_CMD_E2PROM_WRITE_ALL is done !\n"));
+ }
+
+ }
+ break;
+
+ case RACFG_CMD_IO_READ:
+ {
+ UINT32 offset;
+ UINT32 value;
+
+ memcpy(&offset, &pRaCfg->status, 4);
+ offset = ntohl(offset);
+
+ // We do not need the base address.
+ // So just extract the offset out.
+ offset &= 0x0000FFFF;
+ RTMP_IO_READ32(pAdapter, offset, &value);
+ value = htonl(value);
+
+ // prepare feedback
+ pRaCfg->length = htons(6);
+ pRaCfg->status = htons(0);
+ memcpy(pRaCfg->data, &value, 4);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_IO_READ\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_IO_READ is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_IO_WRITE:
+ {
+ UINT32 offset, value;
+
+ memcpy(&offset, pRaCfg->data-2, 4);
+ memcpy(&value, pRaCfg->data+2, 4);
+
+ offset = ntohl(offset);
+
+ // We do not need the base address.
+ // So just extract out the offset.
+ offset &= 0x0000FFFF;
+ value = ntohl(value);
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_IO_WRITE: offset = %x, value = %x\n", offset, value));
+ RTMP_IO_WRITE32(pAdapter, offset, value);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_IO_WRITE\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_IO_WRITE is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_IO_READ_BULK:
+ {
+ UINT32 offset;
+ USHORT len;
+
+ memcpy(&offset, &pRaCfg->status, 4);
+ offset = ntohl(offset);
+
+ // We do not need the base address.
+ // So just extract the offset.
+ offset &= 0x0000FFFF;
+ memcpy(&len, pRaCfg->data+2, 2);
+ len = ntohs(len);
+
+ if (len > 371)
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("len is too large, make it smaller\n"));
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(1);
+ break;
+ }
+
+ RTMP_IO_READ_BULK(pAdapter, pRaCfg->data, (UCHAR *)offset, len*4);// unit in four bytes
+
+ // prepare feedback
+ pRaCfg->length = htons(2+len*4);// unit in four bytes
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_IO_READ_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_IO_READ_BULK is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_BBP_READ8:
+ {
+ USHORT offset;
+ UCHAR value;
+
+ value = 0;
+ offset = ntohs(pRaCfg->status);
+
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, offset, &value);
+ }
+ else
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, offset, &value);
+ }
+ // prepare feedback
+ pRaCfg->length = htons(3);
+ pRaCfg->status = htons(0);
+ pRaCfg->data[0] = value;
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("BBP value = %x\n", value));
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_BBP_READ8\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_BBP_READ8 is done !\n"));
+ }
+ }
+ break;
+ case RACFG_CMD_BBP_WRITE8:
+ {
+ USHORT offset;
+ UCHAR value;
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&value, pRaCfg->data, 1);
+
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, offset, value);
+ }
+ else
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, offset, value);
+ }
+
+ if ((offset == BBP_R1) || (offset == BBP_R3))
+ {
+ SyncTxRxConfig(pAdapter, offset, value);
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_BBP_WRITE8\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_BBP_WRITE8 is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_BBP_READ_ALL:
+ {
+ USHORT j;
+
+ for (j = 0; j < 137; j++)
+ {
+ pRaCfg->data[j] = 0;
+
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, j, &pRaCfg->data[j]);
+ }
+ else
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, j, &pRaCfg->data[j]);
+ }
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2+137);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_BBP_READ_ALL\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_BBP_READ_ALL is done !\n"));
+ }
+ }
+
+ break;
+
+ case RACFG_CMD_ATE_E2PROM_READ_BULK:
+ {
+ USHORT offset;
+ USHORT len;
+ USHORT buffer[EEPROM_SIZE/2];
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&len, pRaCfg->data, 2);
+ len = ntohs(len);
+
+ rt_ee_read_all(pAdapter,(USHORT *)buffer);
+ if (offset + len <= EEPROM_SIZE)
+ memcpy_exs(pAdapter, pRaCfg->data, (UCHAR *)buffer+offset, len);
+ else
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("exceed EEPROM size\n"));
+
+ // prepare feedback
+ pRaCfg->length = htons(2+len);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_E2PROM_READ_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_E2PROM_READ_BULK is done !\n"));
+ }
+
+ }
+ break;
+
+ case RACFG_CMD_ATE_E2PROM_WRITE_BULK:
+ {
+ USHORT offset;
+ USHORT len;
+ USHORT buffer[EEPROM_SIZE/2];
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&len, pRaCfg->data, 2);
+ len = ntohs(len);
+
+ rt_ee_read_all(pAdapter,(USHORT *)buffer);
+ memcpy_exs(pAdapter, (UCHAR *)buffer + offset, (UCHAR *)pRaCfg->data + 2, len);
+ rt_ee_write_all(pAdapter,(USHORT *)buffer);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_E2PROM_WRITE_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("RACFG_CMD_ATE_E2PROM_WRITE_BULK is done !\n"));
+ }
+
+ }
+ break;
+
+ case RACFG_CMD_ATE_IO_WRITE_BULK:
+ {
+ UINT32 offset, i, value;
+ USHORT len;
+
+ memcpy(&offset, &pRaCfg->status, 4);
+ offset = ntohl(offset);
+ memcpy(&len, pRaCfg->data+2, 2);
+ len = ntohs(len);
+
+ for (i = 0; i < len; i += 4)
+ {
+ memcpy_exl(pAdapter, (UCHAR *)&value, pRaCfg->data+4+i, 4);
+ printk("Write %x %x\n", offset + i, value);
+ RTMP_IO_WRITE32(pAdapter, (offset +i) & 0xffff, value);
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_IO_WRITE_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("RACFG_CMD_ATE_IO_WRITE_BULK is done !\n"));
+ }
+
+ }
+ break;
+
+ case RACFG_CMD_ATE_BBP_READ_BULK:
+ {
+ USHORT offset;
+ USHORT len;
+ USHORT j;
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&len, pRaCfg->data, 2);
+ len = ntohs(len);
+
+
+ for (j = offset; j < (offset+len); j++)
+ {
+ pRaCfg->data[j - offset] = 0;
+
+ if (pAdapter->ate.Mode == ATE_STOP)
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, j, &pRaCfg->data[j - offset]);
+ }
+ else
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, j, &pRaCfg->data[j - offset]);
+ }
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2+len);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_BBP_READ_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_BBP_READ_BULK is done !\n"));
+ }
+
+ }
+ break;
+
+ case RACFG_CMD_ATE_BBP_WRITE_BULK:
+ {
+ USHORT offset;
+ USHORT len;
+ USHORT j;
+ UCHAR *value;
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&len, pRaCfg->data, 2);
+ len = ntohs(len);
+
+ for (j = offset; j < (offset+len); j++)
+ {
+ value = pRaCfg->data + 2 + (j - offset);
+ if (pAdapter->ate.Mode == ATE_STOP)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, j, *value);
+ }
+ else
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, j, *value);
+ }
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_BBP_WRITE_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_BBP_WRITE_BULK is done !\n"));
+ }
+ }
+ break;
+
+#ifdef CONFIG_RALINK_RT3052
+ case RACFG_CMD_ATE_RF_READ_BULK:
+ {
+ USHORT offset;
+ USHORT len;
+ USHORT j;
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&len, pRaCfg->data, 2);
+ len = ntohs(len);
+
+ for (j = offset; j < (offset+len); j++)
+ {
+ pRaCfg->data[j - offset] = 0;
+ RT30xxReadRFRegister(pAdapter, j, &pRaCfg->data[j - offset]);
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2+len);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_RF_READ_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_RF_READ_BULK is done !\n"));
+ }
+
+ }
+ break;
+
+ case RACFG_CMD_ATE_RF_WRITE_BULK:
+ {
+ USHORT offset;
+ USHORT len;
+ USHORT j;
+ UCHAR *value;
+
+ offset = ntohs(pRaCfg->status);
+ memcpy(&len, pRaCfg->data, 2);
+ len = ntohs(len);
+
+ for (j = offset; j < (offset+len); j++)
+ {
+ value = pRaCfg->data + 2 + (j - offset);
+ RT30xxWriteRFRegister(pAdapter, j, *value);
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_RF_WRITE_BULK\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_RF_WRITE_BULK is done !\n"));
+ }
+
+ }
+ break;
+#endif
+
+
+ case RACFG_CMD_GET_NOISE_LEVEL:
+ {
+ UCHAR channel;
+ INT32 buffer[3][10];/* 3 : RxPath ; 10 : no. of per rssi samples */
+
+ channel = (ntohs(pRaCfg->status) & 0x00FF);
+ CalNoiseLevel(pAdapter, channel, buffer);
+ memcpy_exl(pAdapter, (UCHAR *)pRaCfg->data, (UCHAR *)&(buffer[0][0]), (sizeof(INT32)*3*10));
+
+ // prepare feedback
+ pRaCfg->length = htons(2 + (sizeof(INT32)*3*10));
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_GET_NOISE_LEVEL\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_GET_NOISE_LEVEL is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_GET_COUNTER:
+ {
+ memcpy_exl(pAdapter, &pRaCfg->data[0], (UCHAR *)&pAdapter->ate.U2M, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[4], (UCHAR *)&pAdapter->ate.OtherData, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[8], (UCHAR *)&pAdapter->ate.Beacon, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[12], (UCHAR *)&pAdapter->ate.OtherCount, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[16], (UCHAR *)&pAdapter->ate.TxAc0, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[20], (UCHAR *)&pAdapter->ate.TxAc1, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[24], (UCHAR *)&pAdapter->ate.TxAc2, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[28], (UCHAR *)&pAdapter->ate.TxAc3, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[32], (UCHAR *)&pAdapter->ate.TxHCCA, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[36], (UCHAR *)&pAdapter->ate.TxMgmt, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[40], (UCHAR *)&pAdapter->ate.RSSI0, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[44], (UCHAR *)&pAdapter->ate.RSSI1, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[48], (UCHAR *)&pAdapter->ate.RSSI2, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[52], (UCHAR *)&pAdapter->ate.SNR0, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[56], (UCHAR *)&pAdapter->ate.SNR1, 4);
+
+ pRaCfg->length = htons(2+60);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_GET_COUNTER\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_GET_COUNTER is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_CLEAR_COUNTER:
+ {
+ pAdapter->ate.U2M = 0;
+ pAdapter->ate.OtherData = 0;
+ pAdapter->ate.Beacon = 0;
+ pAdapter->ate.OtherCount = 0;
+ pAdapter->ate.TxAc0 = 0;
+ pAdapter->ate.TxAc1 = 0;
+ pAdapter->ate.TxAc2 = 0;
+ pAdapter->ate.TxAc3 = 0;
+ pAdapter->ate.TxHCCA = 0;
+ pAdapter->ate.TxMgmt = 0;
+ pAdapter->ate.TxDoneCount = 0;
+
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_CLEAR_COUNTER\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_CLEAR_COUNTER is done !\n"));
+ }
+ }
+
+ break;
+
+ case RACFG_CMD_TX_START:
+ {
+ USHORT *p;
+ USHORT err = 1;
+ UCHAR Bbp22Value = 0, Bbp24Value = 0;
+
+ if ((pAdapter->ate.TxStatus != 0) && (pAdapter->ate.Mode & ATE_TXFRAME))
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("Ate Tx is already running, to run next Tx, you must stop it first\n"));
+ err = 2;
+ goto TX_START_ERROR;
+ }
+ else if ((pAdapter->ate.TxStatus != 0) && !(pAdapter->ate.Mode & ATE_TXFRAME))
+ {
+ int i = 0;
+
+ while ((i++ < 10) && (pAdapter->ate.TxStatus != 0))
+ {
+ RTMPusecDelay(5000);
+ }
+
+ // force it to stop
+ pAdapter->ate.TxStatus = 0;
+ pAdapter->ate.TxDoneCount = 0;
+ //pAdapter->ate.Repeat = 0;
+ pAdapter->ate.bQATxStart = FALSE;
+ }
+
+ // If pRaCfg->length == 0, this "RACFG_CMD_TX_START" is for Carrier test or Carrier Suppression.
+ if (ntohs(pRaCfg->length) != 0)
+ {
+ // Get frame info
+#ifdef RT2870
+ NdisMoveMemory(&pAdapter->ate.TxInfo, pRaCfg->data - 2, 4);
+#ifdef RT_BIG_ENDIAN
+ RTMPDescriptorEndianChange((PUCHAR) &pAdapter->ate.TxInfo, TYPE_TXINFO);
+#endif // RT_BIG_ENDIAN //
+#endif // RT2870 //
+
+ NdisMoveMemory(&pAdapter->ate.TxWI, pRaCfg->data + 2, 16);
+#ifdef RT_BIG_ENDIAN
+ RTMPWIEndianChange((PUCHAR)&pAdapter->ate.TxWI, TYPE_TXWI);
+#endif // RT_BIG_ENDIAN //
+
+ NdisMoveMemory(&pAdapter->ate.TxCount, pRaCfg->data + 18, 4);
+ pAdapter->ate.TxCount = ntohl(pAdapter->ate.TxCount);
+
+ p = (USHORT *)(&pRaCfg->data[22]);
+ //p = pRaCfg->data + 22;
+ // always use QID_AC_BE
+ pAdapter->ate.QID = 0;
+ p = (USHORT *)(&pRaCfg->data[24]);
+ //p = pRaCfg->data + 24;
+ pAdapter->ate.HLen = ntohs(*p);
+
+ if (pAdapter->ate.HLen > 32)
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR,("pAdapter->ate.HLen > 32\n"));
+ err = 3;
+ goto TX_START_ERROR;
+ }
+
+ NdisMoveMemory(&pAdapter->ate.Header, pRaCfg->data + 26, pAdapter->ate.HLen);
+
+
+ pAdapter->ate.PLen = ntohs(pRaCfg->length) - (pAdapter->ate.HLen + 28);
+
+ if (pAdapter->ate.PLen > 32)
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR,("pAdapter->ate.PLen > 32\n"));
+ err = 4;
+ goto TX_START_ERROR;
+ }
+
+ NdisMoveMemory(&pAdapter->ate.Pattern, pRaCfg->data + 26 + pAdapter->ate.HLen, pAdapter->ate.PLen);
+ pAdapter->ate.DLen = pAdapter->ate.TxWI.MPDUtotalByteCount - pAdapter->ate.HLen;
+ }
+
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R22, &Bbp22Value);
+
+ switch (Bbp22Value)
+ {
+ case BBP22_TXFRAME:
+ {
+ if (pAdapter->ate.TxCount == 0)
+ {
+ }
+ ATEDBGPRINT(RT_DEBUG_TRACE,("START TXFRAME\n"));
+ pAdapter->ate.bQATxStart = TRUE;
+ Set_ATE_Proc(pAdapter, "TXFRAME");
+ }
+ break;
+
+ case BBP22_TXCONT_OR_CARRSUPP:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("BBP22_TXCONT_OR_CARRSUPP\n"));
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, 24, &Bbp24Value);
+
+ switch (Bbp24Value)
+ {
+ case BBP24_TXCONT:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("START TXCONT\n"));
+ pAdapter->ate.bQATxStart = TRUE;
+ Set_ATE_Proc(pAdapter, "TXCONT");
+ }
+ break;
+
+ case BBP24_CARRSUPP:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("START TXCARRSUPP\n"));
+ pAdapter->ate.bQATxStart = TRUE;
+ pAdapter->ate.Mode |= ATE_TXCARRSUPP;
+ }
+ break;
+
+ default:
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR,("Unknown Start TX subtype !"));
+ }
+ break;
+ }
+ }
+ break;
+
+ case BBP22_TXCARR:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("START TXCARR\n"));
+ pAdapter->ate.bQATxStart = TRUE;
+ Set_ATE_Proc(pAdapter, "TXCARR");
+ }
+ break;
+
+ default:
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR,("Unknown Start TX subtype !"));
+ }
+ break;
+ }
+
+ if (pAdapter->ate.bQATxStart == TRUE)
+ {
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() was failed in case RACFG_CMD_TX_START\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_TX_START is done !\n"));
+ }
+ break;
+ }
+
+TX_START_ERROR:
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(err);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_TX_START\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("feedback of TX_START_ERROR is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_GET_TX_STATUS:
+ {
+ UINT32 count;
+
+ // prepare feedback
+ pRaCfg->length = htons(6);
+ pRaCfg->status = htons(0);
+ count = htonl(pAdapter->ate.TxDoneCount);
+ NdisMoveMemory(pRaCfg->data, &count, 4);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_GET_TX_STATUS\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_GET_TX_STATUS is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_TX_STOP:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_TX_STOP\n"));
+
+ Set_ATE_Proc(pAdapter, "TXSTOP");
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("copy_to_user() fail in case RACFG_CMD_TX_STOP\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_TX_STOP is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_RX_START:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_RX_START\n"));
+
+ pAdapter->ate.bQARxStart = TRUE;
+ Set_ATE_Proc(pAdapter, "RXFRAME");
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_RX_START\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_RX_START is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_RX_STOP:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_RX_STOP\n"));
+
+ Set_ATE_Proc(pAdapter, "RXSTOP");
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_RX_STOP\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_RX_STOP is done !\n"));
+ }
+ }
+ break;
+
+ /* The following cases are for new ATE GUI(not QA). */
+ /*==================================================*/
+ case RACFG_CMD_ATE_START_TX_CARRIER:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START_TX_CARRIER\n"));
+
+ Set_ATE_Proc(pAdapter, "TXCARR");
+
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", wrq->u.data.length));
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_START_TX_CARRIER\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_START_TX_CARRIER is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_START_TX_CONT:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START_TX_CONT\n"));
+
+ Set_ATE_Proc(pAdapter, "TXCONT");
+
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", wrq->u.data.length));
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_START_TX_CONT\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_START_TX_CONT is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_START_TX_FRAME:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START_TX_FRAME\n"));
+
+ Set_ATE_Proc(pAdapter, "TXFRAME");
+
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", wrq->u.data.length));
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_START_TX_FRAME\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_START_TX_FRAME is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_BW:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_BW\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+
+ Set_ATE_TX_BW_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_BW\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_BW is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_TX_POWER0:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_POWER0\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_POWER0_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_TX_POWER0\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_TX_POWER0 is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_TX_POWER1:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_POWER1\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_POWER1_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_TX_POWER1\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_TX_POWER1 is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_FREQ_OFFSET:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_FREQ_OFFSET\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_FREQOFFSET_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_FREQ_OFFSET\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_FREQ_OFFSET is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_GET_STATISTICS:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_GET_STATISTICS\n"));
+
+ memcpy_exl(pAdapter, &pRaCfg->data[0], (UCHAR *)&pAdapter->ate.TxDoneCount, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[4], (UCHAR *)&pAdapter->WlanCounters.RetryCount.u.LowPart, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[8], (UCHAR *)&pAdapter->WlanCounters.FailedCount.u.LowPart, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[12], (UCHAR *)&pAdapter->WlanCounters.RTSSuccessCount.u.LowPart, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[16], (UCHAR *)&pAdapter->WlanCounters.RTSFailureCount.u.LowPart, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[20], (UCHAR *)&pAdapter->WlanCounters.ReceivedFragmentCount.QuadPart, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[24], (UCHAR *)&pAdapter->WlanCounters.FCSErrorCount.u.LowPart, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[28], (UCHAR *)&pAdapter->Counters8023.RxNoBuffer, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[32], (UCHAR *)&pAdapter->WlanCounters.FrameDuplicateCount.u.LowPart, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[36], (UCHAR *)&pAdapter->RalinkCounters.OneSecFalseCCACnt, 4);
+
+ if (pAdapter->ate.RxAntennaSel == 0)
+ {
+ INT32 RSSI0 = 0;
+ INT32 RSSI1 = 0;
+ INT32 RSSI2 = 0;
+
+ RSSI0 = (INT32)(pAdapter->ate.LastRssi0 - pAdapter->BbpRssiToDbmDelta);
+ RSSI1 = (INT32)(pAdapter->ate.LastRssi1 - pAdapter->BbpRssiToDbmDelta);
+ RSSI2 = (INT32)(pAdapter->ate.LastRssi2 - pAdapter->BbpRssiToDbmDelta);
+ memcpy_exl(pAdapter, &pRaCfg->data[40], (UCHAR *)&RSSI0, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[44], (UCHAR *)&RSSI1, 4);
+ memcpy_exl(pAdapter, &pRaCfg->data[48], (UCHAR *)&RSSI2, 4);
+ pRaCfg->length = htons(2+52);
+ }
+ else
+ {
+ INT32 RSSI0 = 0;
+
+ RSSI0 = (INT32)(pAdapter->ate.LastRssi0 - pAdapter->BbpRssiToDbmDelta);
+ memcpy_exl(pAdapter, &pRaCfg->data[40], (UCHAR *)&RSSI0, 4);
+ pRaCfg->length = htons(2+44);
+ }
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_GET_STATISTICS\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_GET_STATISTICS is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_RESET_COUNTER:
+ {
+ SHORT value = 1;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_RESET_COUNTER\n"));
+
+ sprintf((PCHAR)str, "%d", value);
+ Set_ResetStatCounter_Proc(pAdapter, str);
+
+ pAdapter->ate.TxDoneCount = 0;
+
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_RESET_COUNTER\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_RESET_COUNTER is done !\n"));
+ }
+ }
+
+ break;
+
+ case RACFG_CMD_ATE_SEL_TX_ANTENNA:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SEL_TX_ANTENNA\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_Antenna_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SEL_TX_ANTENNA\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SEL_TX_ANTENNA is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SEL_RX_ANTENNA:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SEL_RX_ANTENNA\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_RX_Antenna_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SEL_RX_ANTENNA\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SEL_RX_ANTENNA is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_PREAMBLE:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_PREAMBLE\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_MODE_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_PREAMBLE\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_PREAMBLE is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_CHANNEL:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_CHANNEL\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_CHANNEL_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_CHANNEL\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_CHANNEL is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_ADDR1:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_ADDR1\n"));
+
+ // Addr is an array of UCHAR,
+ // so no need to perform endian swap.
+ memcpy(pAdapter->ate.Addr1, (PUCHAR)(pRaCfg->data - 2), MAC_ADDR_LEN);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_ADDR1\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_ADDR1 is done !\n (ADDR1 = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAdapter->ate.Addr1[0],
+ pAdapter->ate.Addr1[1], pAdapter->ate.Addr1[2], pAdapter->ate.Addr1[3], pAdapter->ate.Addr1[4], pAdapter->ate.Addr1[5]));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_ADDR2:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_ADDR2\n"));
+
+ // Addr is an array of UCHAR,
+ // so no need to perform endian swap.
+ memcpy(pAdapter->ate.Addr2, (PUCHAR)(pRaCfg->data - 2), MAC_ADDR_LEN);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_ADDR2\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_ADDR2 is done !\n (ADDR2 = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAdapter->ate.Addr2[0],
+ pAdapter->ate.Addr2[1], pAdapter->ate.Addr2[2], pAdapter->ate.Addr2[3], pAdapter->ate.Addr2[4], pAdapter->ate.Addr2[5]));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_ADDR3:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_ADDR3\n"));
+
+ // Addr is an array of UCHAR,
+ // so no need to perform endian swap.
+ memcpy(pAdapter->ate.Addr3, (PUCHAR)(pRaCfg->data - 2), MAC_ADDR_LEN);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_ADDR3\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_ADDR3 is done !\n (ADDR3 = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAdapter->ate.Addr3[0],
+ pAdapter->ate.Addr3[1], pAdapter->ate.Addr3[2], pAdapter->ate.Addr3[3], pAdapter->ate.Addr3[4], pAdapter->ate.Addr3[5]));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_RATE:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_RATE\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_MCS_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_RATE\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_RATE is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_TX_FRAME_LEN:
+ {
+ SHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_FRAME_LEN\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_LENGTH_Proc(pAdapter, str);
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_TX_FRAME_LEN\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_TX_FRAME_LEN is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_SET_TX_FRAME_COUNT:
+ {
+ USHORT value = 0;
+ UCHAR str[LEN_OF_ARG];
+
+ NdisZeroMemory(str, LEN_OF_ARG);
+
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_FRAME_COUNT\n"));
+
+ memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
+ value = ntohs(value);
+ {
+ sprintf((PCHAR)str, "%d", value);
+ Set_ATE_TX_COUNT_Proc(pAdapter, str);
+ }
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_ATE_SET_TX_FRAME_COUNT\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_ATE_SET_TX_FRAME_COUNT is done !\n"));
+ }
+ }
+ break;
+
+ case RACFG_CMD_ATE_START_RX_FRAME:
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_RX_START\n"));
+
+ Set_ATE_Proc(pAdapter, "RXFRAME");
+
+ // prepare feedback
+ pRaCfg->length = htons(2);
+ pRaCfg->status = htons(0);
+ wrq->u.data.length = sizeof(pRaCfg->magic_no) + sizeof(pRaCfg->command_type)
+ + sizeof(pRaCfg->command_id) + sizeof(pRaCfg->length)
+ + sizeof(pRaCfg->sequence) + ntohs(pRaCfg->length);
+
+ if (copy_to_user(wrq->u.data.pointer, pRaCfg, wrq->u.data.length))
+ {
+ ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in case RACFG_CMD_RX_START\n"));
+ Status = -EFAULT;
+ }
+ else
+ {
+ ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_RX_START is done !\n"));
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ ASSERT(pRaCfg != NULL);
+ if (pRaCfg != NULL)
+ {
+ kfree(pRaCfg);
+ }
+ return;
+}
+
+VOID BubbleSort(INT32 n, INT32 a[])
+{
+ INT32 k, j, temp;
+
+ for (k = n-1; k>0; k--)
+ {
+ for (j = 0; j<k; j++)
+ {
+ if(a[j] > a[j+1])
+ {
+ temp = a[j];
+ a[j]=a[j+1];
+ a[j+1]=temp;
+ }
+ }
+ }
+}
+
+VOID CalNoiseLevel(PRTMP_ADAPTER pAd, UCHAR channel, INT32 RSSI[3][10])
+{
+ INT32 RSSI0, RSSI1, RSSI2;
+ CHAR Rssi0Offset, Rssi1Offset, Rssi2Offset;
+ UCHAR BbpR50Rssi0 = 0, BbpR51Rssi1 = 0, BbpR52Rssi2 = 0;
+ UCHAR Org_BBP66value = 0, Org_BBP69value = 0, Org_BBP70value = 0, data = 0;
+ USHORT LNA_Gain = 0;
+ INT32 j = 0;
+ UCHAR Org_Channel = pAd->ate.Channel;
+ USHORT GainValue = 0, OffsetValue = 0;
+
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &Org_BBP66value);
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R69, &Org_BBP69value);
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R70, &Org_BBP70value);
+
+ //**********************************************************************
+ // Read the value of LNA gain and Rssi offset
+ //**********************************************************************
+ RT28xx_EEPROM_READ16(pAd, EEPROM_LNA_OFFSET, GainValue);
+
+ // for Noise Level
+ if (channel <= 14)
+ {
+ LNA_Gain = GainValue & 0x00FF;
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET, OffsetValue);
+ Rssi0Offset = OffsetValue & 0x00FF;
+ Rssi1Offset = (OffsetValue & 0xFF00) >> 8;
+ RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_BG_OFFSET + 2)/* 0x48 */, OffsetValue);
+ Rssi2Offset = OffsetValue & 0x00FF;
+ }
+ else
+ {
+ LNA_Gain = (GainValue & 0xFF00) >> 8;
+
+ RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_A_OFFSET, OffsetValue);
+ Rssi0Offset = OffsetValue & 0x00FF;
+ Rssi1Offset = (OffsetValue & 0xFF00) >> 8;
+ RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_A_OFFSET + 2)/* 0x4C */, OffsetValue);
+ Rssi2Offset = OffsetValue & 0x00FF;
+ }
+ //**********************************************************************
+ {
+ pAd->ate.Channel = channel;
+ ATEAsicSwitchChannel(pAd);
+ mdelay(5);
+
+ data = 0x10;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, data);
+ data = 0x40;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, data);
+ data = 0x40;
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, data);
+ mdelay(5);
+
+ // Start Rx
+ pAd->ate.bQARxStart = TRUE;
+ Set_ATE_Proc(pAd, "RXFRAME");
+
+ mdelay(5);
+
+ for (j = 0; j < 10; j++)
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R50, &BbpR50Rssi0);
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R51, &BbpR51Rssi1);
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R52, &BbpR52Rssi2);
+
+ mdelay(10);
+
+ // Calculate RSSI 0
+ if (BbpR50Rssi0 == 0)
+ {
+ RSSI0 = -100;
+ }
+ else
+ {
+ RSSI0 = (INT32)(-12 - BbpR50Rssi0 - LNA_Gain - Rssi0Offset);
+ }
+ RSSI[0][j] = RSSI0;
+
+ if ( pAd->Antenna.field.RxPath >= 2 ) // 2R
+ {
+ // Calculate RSSI 1
+ if (BbpR51Rssi1 == 0)
+ {
+ RSSI1 = -100;
+ }
+ else
+ {
+ RSSI1 = (INT32)(-12 - BbpR51Rssi1 - LNA_Gain - Rssi1Offset);
+ }
+ RSSI[1][j] = RSSI1;
+ }
+
+ if ( pAd->Antenna.field.RxPath >= 3 ) // 3R
+ {
+ // Calculate RSSI 2
+ if (BbpR52Rssi2 == 0)
+ RSSI2 = -100;
+ else
+ RSSI2 = (INT32)(-12 - BbpR52Rssi2 - LNA_Gain - Rssi2Offset);
+
+ RSSI[2][j] = RSSI2;
+ }
+ }
+
+ // Stop Rx
+ Set_ATE_Proc(pAd, "RXSTOP");
+
+ mdelay(5);
+
+#if 0// Debug Message................
+ ate_print("\n**********************************************************\n");
+ ate_print("Noise Level: Channel %d\n", channel);
+ ate_print("RSSI0 = %d, %d, %d, %d, %d, %d, %d, %d, %d, %d\n",
+ RSSI[0][0], RSSI[0][1], RSSI[0][2],
+ RSSI[0][3], RSSI[0][4], RSSI[0][5],
+ RSSI[0][6], RSSI[0][7], RSSI[0][8],
+ RSSI[0][9]);
+ if ( pAd->Antenna.field.RxPath >= 2 ) // 2R
+ {
+ ate_print("RSSI1 = %d, %d, %d, %d, %d, %d, %d, %d, %d, %d\n",
+ RSSI[1][0], RSSI[1][1], RSSI[1][2],
+ RSSI[1][3], RSSI[1][4], RSSI[1][5],
+ RSSI[1][6], RSSI[1][7], RSSI[1][8],
+ RSSI[1][9]);
+ }
+ if ( pAd->Antenna.field.RxPath >= 3 ) // 3R
+ {
+ ate_print("RSSI2 = %d, %d, %d, %d, %d, %d, %d, %d, %d, %d\n",
+ RSSI[2][0], RSSI[2][1], RSSI[2][2],
+ RSSI[2][3], RSSI[2][4], RSSI[2][5],
+ RSSI[2][6], RSSI[2][7], RSSI[2][8],
+ RSSI[2][9]);
+ }
+#endif // 0 //
+ BubbleSort(10, RSSI[0]); // 1R
+
+ if ( pAd->Antenna.field.RxPath >= 2 ) // 2R
+ {
+ BubbleSort(10, RSSI[1]);
+ }
+
+ if ( pAd->Antenna.field.RxPath >= 3 ) // 3R
+ {
+ BubbleSort(10, RSSI[2]);
+ }
+
+#if 0// Debug Message................
+ ate_print("\nAfter Sorting....Channel %d\n", channel);
+ ate_print("RSSI0 = %d, %d, %d, %d, %d, %d, %d, %d, %d, %d\n",
+ RSSI[0][0], RSSI[0][1], RSSI[0][2],
+ RSSI[0][3], RSSI[0][4], RSSI[0][5],
+ RSSI[0][6], RSSI[0][7], RSSI[0][8],
+ RSSI[0][9]);
+ if ( pAd->Antenna.field.RxPath >= 2 ) // 2R
+ {
+ ate_print("RSSI1 = %d, %d, %d, %d, %d, %d, %d, %d, %d, %d\n",
+ RSSI[1][0], RSSI[1][1], RSSI[1][2],
+ RSSI[1][3], RSSI[1][4], RSSI[1][5],
+ RSSI[1][6], RSSI[1][7], RSSI[1][8],
+ RSSI[1][9]);
+ }
+ if ( pAd->Antenna.field.RxPath >= 3 ) // 3R
+ {
+ ate_print("RSSI2 = %d, %d, %d, %d, %d, %d, %d, %d, %d, %d\n",
+ RSSI[2][0], RSSI[2][1], RSSI[2][2],
+ RSSI[2][3], RSSI[2][4], RSSI[2][5],
+ RSSI[2][6], RSSI[2][7], RSSI[2][8],
+ RSSI[2][9]);
+ }
+ ate_print("**********************************************************\n");
+#endif // 0 //
+ }
+
+ pAd->ate.Channel = Org_Channel;
+ ATEAsicSwitchChannel(pAd);
+
+ // Restore original value
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, Org_BBP66value);
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, Org_BBP69value);
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, Org_BBP70value);
+
+ return;
+}
+
+BOOLEAN SyncTxRxConfig(PRTMP_ADAPTER pAd, USHORT offset, UCHAR value)
+{
+ UCHAR tmp = 0, bbp_data = 0;
+
+ if (ATE_ON(pAd))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, offset, &bbp_data);
+ }
+ else
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, offset, &bbp_data);
+ }
+
+ /* confirm again */
+ ASSERT(bbp_data == value);
+
+ switch(offset)
+ {
+ case BBP_R1:
+ /* Need to sync. tx configuration with legacy ATE. */
+ tmp = (bbp_data & ((1 << 4) | (1 << 3))/* 0x18 */) >> 3;
+ switch(tmp)
+ {
+ /* The BBP R1 bit[4:3] = 2 :: Both DACs will be used by QA. */
+ case 2:
+ /* All */
+ pAd->ate.TxAntennaSel = 0;
+ break;
+ /* The BBP R1 bit[4:3] = 0 :: DAC 0 will be used by QA. */
+ case 0:
+ /* Antenna one */
+ pAd->ate.TxAntennaSel = 1;
+ break;
+ /* The BBP R1 bit[4:3] = 1 :: DAC 1 will be used by QA. */
+ case 1:
+ /* Antenna two */
+ pAd->ate.TxAntennaSel = 2;
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s -- Sth. wrong! : return FALSE; \n", __FUNCTION__));
+ return FALSE;
+ }
+ break;/* case BBP_R1 */
+
+ case BBP_R3:
+ /* Need to sync. rx configuration with legacy ATE. */
+ tmp = (bbp_data & ((1 << 1) | (1 << 0))/* 0x03 */);
+ switch(tmp)
+ {
+ /* The BBP R3 bit[1:0] = 3 :: All ADCs will be used by QA. */
+ case 3:
+ /* All */
+ pAd->ate.RxAntennaSel = 0;
+ break;
+ /* The BBP R3 bit[1:0] = 0 :: ADC 0 will be used by QA, */
+ /* unless the BBP R3 bit[4:3] = 2 */
+ case 0:
+ /* Antenna one */
+ pAd->ate.RxAntennaSel = 1;
+ tmp = ((bbp_data & ((1 << 4) | (1 << 3))/* 0x03 */) >> 3);
+ if (tmp == 2)// 3R
+ {
+ /* Default : All ADCs will be used by QA */
+ pAd->ate.RxAntennaSel = 0;
+ }
+ break;
+ /* The BBP R3 bit[1:0] = 1 :: ADC 1 will be used by QA. */
+ case 1:
+ /* Antenna two */
+ pAd->ate.RxAntennaSel = 2;
+ break;
+ /* The BBP R3 bit[1:0] = 2 :: ADC 2 will be used by QA. */
+ case 2:
+ /* Antenna three */
+ pAd->ate.RxAntennaSel = 3;
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_ERROR, ("%s -- Impossible! : return FALSE; \n", __FUNCTION__));
+ return FALSE;
+ }
+ break;/* case BBP_R3 */
+
+ default:
+ DBGPRINT(RT_DEBUG_ERROR, ("%s -- Sth. wrong! : return FALSE; \n", __FUNCTION__));
+ return FALSE;
+
+ }
+ return TRUE;
+}
+
+static VOID memcpy_exl(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len)
+{
+ ULONG i, Value = 0;
+ ULONG *pDst, *pSrc;
+ UCHAR *p8;
+
+ p8 = src;
+ pDst = (ULONG *) dst;
+ pSrc = (ULONG *) src;
+
+ for (i = 0 ; i < (len/4); i++)
+ {
+ /* For alignment issue, we need a variable "Value". */
+ memmove(&Value, pSrc, 4);
+ Value = htonl(Value);
+ memmove(pDst, &Value, 4);
+ pDst++;
+ pSrc++;
+ }
+ if ((len % 4) != 0)
+ {
+ /* wish that it will never reach here */
+ memmove(&Value, pSrc, (len % 4));
+ Value = htonl(Value);
+ memmove(pDst, &Value, (len % 4));
+ }
+}
+
+static VOID memcpy_exs(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len)
+{
+ ULONG i;
+ UCHAR *pDst, *pSrc;
+
+ pDst = dst;
+ pSrc = src;
+
+ for (i = 0; i < (len/2); i++)
+ {
+ memmove(pDst, pSrc, 2);
+ *((USHORT *)pDst) = htons(*((USHORT *)pDst));
+ pDst+=2;
+ pSrc+=2;
+ }
+
+ if ((len % 2) != 0)
+ {
+ memmove(pDst, pSrc, 1);
+ }
+}
+
+static VOID RTMP_IO_READ_BULK(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, UINT32 len)
+{
+ UINT32 i, Value;
+ UINT32 *pDst, *pSrc;
+
+ pDst = (UINT32 *) dst;
+ pSrc = (UINT32 *) src;
+
+ for (i = 0 ; i < (len/4); i++)
+ {
+ RTMP_IO_READ32(pAd, (ULONG)pSrc, &Value);
+ Value = htonl(Value);
+ memmove(pDst, &Value, 4);
+ pDst++;
+ pSrc++;
+ }
+ return;
+}
+
+// TODO:
+#if 0
+/* These work only when RALINK_ATE is defined */
+INT Set_TxStart_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ULONG value = simple_strtol(arg, 0, 10);
+ UCHAR buffer[26] = {0x88, 0x02, 0x2c, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x00, 0x55, 0x44, 0x33, 0x22, 0x11, 0xc0, 0x22, 0x00, 0x00};
+ POS_COOKIE pObj;
+
+ if (pAd->ate.TxStatus != 0)
+ return FALSE;
+
+ pAd->ate.TxInfo = 0x04000000;
+ bzero(&pAd->ate.TxWI, sizeof(TXWI_STRUC));
+ pAd->ate.TxWI.PHYMODE = 0;// MODE_CCK
+ pAd->ate.TxWI.MPDUtotalByteCount = 1226;
+ pAd->ate.TxWI.MCS = 3;
+ //pAd->ate.Mode = ATE_START;
+ pAd->ate.Mode |= ATE_TXFRAME;
+ pAd->ate.TxCount = value;
+ pAd->ate.QID = 0;
+ pAd->ate.HLen = 26;
+ pAd->ate.PLen = 0;
+ pAd->ate.DLen = 1200;
+ memcpy(pAd->ate.Header, buffer, 26);
+ pAd->ate.bQATxStart = TRUE;
+ //pObj = (POS_COOKIE) pAd->OS_Cookie;
+ //tasklet_hi_schedule(&pObj->AteTxTask);
+ return TRUE;
+}
+#endif /* end of #if 0 */
+
+INT Set_TxStop_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ATEDBGPRINT(RT_DEBUG_TRACE,("Set_TxStop_Proc\n"));
+
+ if (Set_ATE_Proc(pAd, "TXSTOP"))
+ {
+ return TRUE;
+}
+ else
+ {
+ return FALSE;
+ }
+}
+
+INT Set_RxStop_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ ATEDBGPRINT(RT_DEBUG_TRACE,("Set_RxStop_Proc\n"));
+
+ if (Set_ATE_Proc(pAd, "RXSTOP"))
+ {
+ return TRUE;
+}
+ else
+ {
+ return FALSE;
+ }
+}
+
+#if 0
+INT Set_EEWrite_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ USHORT offset = 0, value;
+ PUCHAR p2 = arg;
+
+ while((*p2 != ':') && (*p2 != '\0'))
+ {
+ p2++;
+ }
+
+ if (*p2 == ':')
+ {
+ A2Hex(offset, arg);
+ A2Hex(value, p2+ 1);
+ }
+ else
+ {
+ A2Hex(value, arg);
+ }
+
+ if (offset >= EEPROM_SIZE)
+ {
+ ate_print("Offset can not exceed EEPROM_SIZE( == 0x%04x)\n", EEPROM_SIZE);
+ return FALSE;
+ }
+
+ RTMP_EEPROM_WRITE16(pAd, offset, value);
+
+ return TRUE;
+}
+
+INT Set_BBPRead_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR value = 0, offset;
+
+ A2Hex(offset, arg);
+
+ if (ATE_ON(pAd))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAd, offset, &value);
+ }
+ else
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, offset, &value);
+ }
+
+ ate_print("%x\n", value);
+
+ return TRUE;
+}
+
+
+INT Set_BBPWrite_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ USHORT offset = 0;
+ PUCHAR p2 = arg;
+ UCHAR value;
+
+ while((*p2 != ':') && (*p2 != '\0'))
+ {
+ p2++;
+ }
+
+ if (*p2 == ':')
+ {
+ A2Hex(offset, arg);
+ A2Hex(value, p2+ 1);
+ }
+ else
+ {
+ A2Hex(value, arg);
+ }
+
+ if (ATE_ON(pAd))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, offset, value);
+ }
+ else
+ {
+ RTNP_BBP_IO_WRITE8_BY_REG_ID(pAd, offset, value);
+ }
+
+ return TRUE;
+}
+
+INT Set_RFWrite_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ PUCHAR p2, p3, p4;
+ ULONG R1, R2, R3, R4;
+
+ p2 = arg;
+
+ while((*p2 != ':') && (*p2 != '\0'))
+ {
+ p2++;
+ }
+
+ if (*p2 != ':')
+ return FALSE;
+
+ p3 = p2 + 1;
+
+ while((*p3 != ':') && (*p3 != '\0'))
+ {
+ p3++;
+ }
+
+ if (*p3 != ':')
+ return FALSE;
+
+ p4 = p3 + 1;
+
+ while((*p4 != ':') && (*p4 != '\0'))
+ {
+ p4++;
+ }
+
+ if (*p4 != ':')
+ return FALSE;
+
+
+ A2Hex(R1, arg);
+ A2Hex(R2, p2 + 1);
+ A2Hex(R3, p3 + 1);
+ A2Hex(R4, p4 + 1);
+
+ RTMP_RF_IO_WRITE32(pAd, R1);
+ RTMP_RF_IO_WRITE32(pAd, R2);
+ RTMP_RF_IO_WRITE32(pAd, R3);
+ RTMP_RF_IO_WRITE32(pAd, R4);
+
+ return TRUE;
+}
+#endif // end of #if 0 //
+#endif // RALINK_28xx_QA //
+
+#endif // RALINK_ATE //
+
diff --git a/drivers/staging/rt2870/rt_ate.h b/drivers/staging/rt2870/rt_ate.h
new file mode 100644
index 00000000000..b618ce3599a
--- /dev/null
+++ b/drivers/staging/rt2870/rt_ate.h
@@ -0,0 +1,315 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#ifndef __ATE_H__
+#define __ATE_H__
+
+#ifndef UCOS
+#define ate_print printk
+#define ATEDBGPRINT DBGPRINT
+
+#ifdef RT2870
+#define EEPROM_SIZE 0x400
+#ifdef CONFIG_STA_SUPPORT
+#define EEPROM_BIN_FILE_NAME "/etc/Wireless/RT2870STA/e2p.bin"
+#endif // CONFIG_STA_SUPPORT //
+#endif // RT2870 //
+#else // !UCOS //
+#define fATE_LOAD_EEPROM 0x0C43
+#ifdef CONFIG_PRINTK
+extern INT ConsoleResponse(IN PUCHAR buff);
+extern int (*remote_display)(char *);
+extern void puts (const char *s);
+
+/* specificly defined to redirect and show ate-related messages to host. */
+/* Try to define ate_print as a macro. */
+#define ate_print(fmt, args...) \
+do{ int (*org_remote_display)(char *) = NULL; \
+ org_remote_display = remote_display;\
+ /* Save original "remote_display" */\
+ remote_display = (int (*)(char *))ConsoleResponse; \
+ printk(fmt, ## args); \
+ /* Restore the remote_display function pointer */ \
+ remote_display = org_remote_display; }while(0)
+
+#define ATEDBGPRINT(Level, Fmt) \
+{ \
+ if ((Level) <= RTDebugLevel) \
+ { \
+ ate_print Fmt; \
+ } \
+}
+#endif // CONFIG_PRINTK //
+#endif // !UCOS //
+
+#define ATE_ON(_p) (((_p)->ate.Mode) != ATE_STOP)
+
+/* RT2880_iNIC will define "RT2860". */
+
+/* RT2880_iNIC will define RT2860. */
+
+#ifdef RT2870
+#define EEPROM_SIZE 0x400
+#ifdef CONFIG_STA_SUPPORT
+#define EEPROM_BIN_FILE_NAME "/etc/Wireless/RT2870STA/e2p.bin"
+#endif // CONFIG_STA_SUPPORT //
+#endif // RT2870 //
+
+#ifdef RT2870
+#define ATE_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)
+#define ATE_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V) RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)
+
+#define BULK_OUT_LOCK(pLock, IrqFlags) \
+ if(1 /*!(in_interrupt() & 0xffff0000)*/) \
+ RTMP_IRQ_LOCK((pLock), IrqFlags);
+
+#define BULK_OUT_UNLOCK(pLock, IrqFlags) \
+ if(1 /*!(in_interrupt() & 0xffff0000)*/) \
+ RTMP_IRQ_UNLOCK((pLock), IrqFlags);
+
+// Prototypes of completion funuc.
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+#define ATE_RTUSBBulkOutDataPacketComplete(purb, pt_regs) ATE_RTUSBBulkOutDataPacketComplete(purb)
+#endif
+
+VOID ATE_RTUSBBulkOutDataPacketComplete(
+ IN purbb_t purb,
+ OUT struct pt_regs *pt_regs);
+
+VOID ATE_RTUSBBulkOutDataPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BulkOutPipeId);
+
+VOID ATE_RTUSBCancelPendingBulkInIRP(
+ IN PRTMP_ADAPTER pAd);
+#endif // RT2870 //
+
+VOID rt_ee_read_all(
+ IN PRTMP_ADAPTER pAd,
+ OUT USHORT *Data);
+
+
+VOID rt_ee_write_all(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT *Data);
+
+INT Set_ATE_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_DA_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_SA_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_BSSID_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_CHANNEL_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_POWER0_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_POWER1_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_Antenna_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_RX_Antenna_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_FREQOFFSET_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_BW_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_LENGTH_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_COUNT_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_MCS_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_MODE_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_TX_GI_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+
+INT Set_ATE_RX_FER_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Read_RF_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Write_RF1_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Write_RF2_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Write_RF3_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Write_RF4_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Load_E2P_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Read_E2P_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Show_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ATE_Help_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+#ifdef RALINK_ATE
+#ifdef RALINK_28xx_QA
+VOID ATE_QA_Statistics(
+ IN PRTMP_ADAPTER pAd,
+ IN PRXWI_STRUC pRxWI,
+ IN PRT28XX_RXD_STRUC p28xxRxD,
+ IN PHEADER_802_11 pHeader);
+
+VOID RtmpDoAte(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+
+VOID BubbleSort(
+ IN INT32 n,
+ IN INT32 a[]);
+
+VOID CalNoiseLevel(
+ IN PRTMP_ADAPTER pAdapter,
+ IN UCHAR channel,
+ OUT INT32 buffer[3][10]);
+
+BOOLEAN SyncTxRxConfig(
+ IN PRTMP_ADAPTER pAdapter,
+ IN USHORT offset,
+ IN UCHAR value);
+
+#if 0
+INT Set_TxStart_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // 0 //
+
+INT Set_TxStop_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_RxStop_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+#if 0
+INT Set_EERead_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_EEWrite_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_BBPRead_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_BBPWrite_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_RFWrite_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // end of #if 0 //
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+VOID ATEAsicSwitchChannel(
+ IN PRTMP_ADAPTER pAd);
+
+VOID ATEAsicAdjustTxPower(
+ IN PRTMP_ADAPTER pAd);
+
+VOID ATEDisableAsicProtect(
+ IN PRTMP_ADAPTER pAd);
+
+CHAR ATEConvertToRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR Rssi,
+ IN UCHAR RssiNumber);
+
+VOID ATESampleRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN PRXWI_STRUC pRxWI);
+
+
+#ifdef CONFIG_STA_SUPPORT
+VOID RTMPStationStop(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPStationStart(
+ IN PRTMP_ADAPTER pAd);
+#endif // CONFIG_STA_SUPPORT //
+#endif // __ATE_H__ //
diff --git a/drivers/staging/rt2870/rt_config.h b/drivers/staging/rt2870/rt_config.h
new file mode 100644
index 00000000000..e3fe2642633
--- /dev/null
+++ b/drivers/staging/rt2870/rt_config.h
@@ -0,0 +1,104 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rt_config.h
+
+ Abstract:
+ Central header file to maintain all include files for all NDIS
+ miniport driver routines.
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Lin 08-01-2002 created
+
+*/
+#ifndef __RT_CONFIG_H__
+#define __RT_CONFIG_H__
+
+#include "rtmp_type.h"
+#ifdef UCOS
+#include "includes.h"
+#include <stdio.h>
+#include "rt_ucos.h"
+#endif
+
+#ifdef LINUX
+#include "rt_linux.h"
+#endif
+#include "rtmp_def.h"
+#include "rt28xx.h"
+
+
+#ifdef RT2870
+#include "rt2870.h"
+#endif // RT2870 //
+
+#include "oid.h"
+#include "mlme.h"
+#include "wpa.h"
+#include "md5.h"
+#include "rtmp.h"
+#include "ap.h"
+#include "dfs.h"
+#include "chlist.h"
+#include "spectrum.h"
+
+
+#ifdef LEAP_SUPPORT
+#include "leap.h"
+#endif // LEAP_SUPPORT //
+
+#ifdef BLOCK_NET_IF
+#include "netif_block.h"
+#endif // BLOCK_NET_IF //
+
+#ifdef IGMP_SNOOP_SUPPORT
+#include "igmp_snoop.h"
+#endif // IGMP_SNOOP_SUPPORT //
+
+#ifdef RALINK_ATE
+#include "rt_ate.h"
+#endif // RALINK_ATE //
+
+
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+#ifndef WPA_SUPPLICANT_SUPPORT
+#error "Build for being controlled by NetworkManager or wext, please set HAS_WPA_SUPPLICANT=y and HAS_NATIVE_WPA_SUPPLICANT_SUPPORT=y"
+#endif // WPA_SUPPLICANT_SUPPORT //
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef IKANOS_VX_1X0
+#include "vr_ikans.h"
+#endif // IKANOS_VX_1X0 //
+
+#endif // __RT_CONFIG_H__
+
diff --git a/drivers/staging/rt2870/rt_linux.c b/drivers/staging/rt2870/rt_linux.c
new file mode 100644
index 00000000000..f2ea8ebcd04
--- /dev/null
+++ b/drivers/staging/rt2870/rt_linux.c
@@ -0,0 +1,1095 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#include "rt_config.h"
+
+ULONG RTDebugLevel = RT_DEBUG_ERROR;
+
+BUILD_TIMER_FUNCTION(MlmePeriodicExec);
+//BUILD_TIMER_FUNCTION(MlmeRssiReportExec);
+BUILD_TIMER_FUNCTION(AsicRxAntEvalTimeout);
+BUILD_TIMER_FUNCTION(APSDPeriodicExec);
+BUILD_TIMER_FUNCTION(AsicRfTuningExec);
+#ifdef RT2870
+BUILD_TIMER_FUNCTION(BeaconUpdateExec);
+#endif // RT2870 //
+
+
+#ifdef CONFIG_STA_SUPPORT
+BUILD_TIMER_FUNCTION(BeaconTimeout);
+BUILD_TIMER_FUNCTION(ScanTimeout);
+BUILD_TIMER_FUNCTION(AuthTimeout);
+BUILD_TIMER_FUNCTION(AssocTimeout);
+BUILD_TIMER_FUNCTION(ReassocTimeout);
+BUILD_TIMER_FUNCTION(DisassocTimeout);
+BUILD_TIMER_FUNCTION(LinkDownExec);
+#ifdef LEAP_SUPPORT
+BUILD_TIMER_FUNCTION(LeapAuthTimeout);
+#endif
+BUILD_TIMER_FUNCTION(StaQuickResponeForRateUpExec);
+BUILD_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc);
+#ifdef QOS_DLS_SUPPORT
+BUILD_TIMER_FUNCTION(DlsTimeoutAction);
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+// for wireless system event message
+char const *pWirelessSysEventText[IW_SYS_EVENT_TYPE_NUM] = {
+ // system status event
+ "had associated successfully", /* IW_ASSOC_EVENT_FLAG */
+ "had disassociated", /* IW_DISASSOC_EVENT_FLAG */
+ "had deauthenticated", /* IW_DEAUTH_EVENT_FLAG */
+ "had been aged-out and disassociated", /* IW_AGEOUT_EVENT_FLAG */
+ "occurred CounterMeasures attack", /* IW_COUNTER_MEASURES_EVENT_FLAG */
+ "occurred replay counter different in Key Handshaking", /* IW_REPLAY_COUNTER_DIFF_EVENT_FLAG */
+ "occurred RSNIE different in Key Handshaking", /* IW_RSNIE_DIFF_EVENT_FLAG */
+ "occurred MIC different in Key Handshaking", /* IW_MIC_DIFF_EVENT_FLAG */
+ "occurred ICV error in RX", /* IW_ICV_ERROR_EVENT_FLAG */
+ "occurred MIC error in RX", /* IW_MIC_ERROR_EVENT_FLAG */
+ "Group Key Handshaking timeout", /* IW_GROUP_HS_TIMEOUT_EVENT_FLAG */
+ "Pairwise Key Handshaking timeout", /* IW_PAIRWISE_HS_TIMEOUT_EVENT_FLAG */
+ "RSN IE sanity check failure", /* IW_RSNIE_SANITY_FAIL_EVENT_FLAG */
+ "set key done in WPA/WPAPSK", /* IW_SET_KEY_DONE_WPA1_EVENT_FLAG */
+ "set key done in WPA2/WPA2PSK", /* IW_SET_KEY_DONE_WPA2_EVENT_FLAG */
+ "connects with our wireless client", /* IW_STA_LINKUP_EVENT_FLAG */
+ "disconnects with our wireless client", /* IW_STA_LINKDOWN_EVENT_FLAG */
+ "scan completed" /* IW_SCAN_COMPLETED_EVENT_FLAG */
+ "scan terminate!! Busy!! Enqueue fail!!" /* IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG */
+ };
+
+// for wireless IDS_spoof_attack event message
+char const *pWirelessSpoofEventText[IW_SPOOF_EVENT_TYPE_NUM] = {
+ "detected conflict SSID", /* IW_CONFLICT_SSID_EVENT_FLAG */
+ "detected spoofed association response", /* IW_SPOOF_ASSOC_RESP_EVENT_FLAG */
+ "detected spoofed reassociation responses", /* IW_SPOOF_REASSOC_RESP_EVENT_FLAG */
+ "detected spoofed probe response", /* IW_SPOOF_PROBE_RESP_EVENT_FLAG */
+ "detected spoofed beacon", /* IW_SPOOF_BEACON_EVENT_FLAG */
+ "detected spoofed disassociation", /* IW_SPOOF_DISASSOC_EVENT_FLAG */
+ "detected spoofed authentication", /* IW_SPOOF_AUTH_EVENT_FLAG */
+ "detected spoofed deauthentication", /* IW_SPOOF_DEAUTH_EVENT_FLAG */
+ "detected spoofed unknown management frame", /* IW_SPOOF_UNKNOWN_MGMT_EVENT_FLAG */
+ "detected replay attack" /* IW_REPLAY_ATTACK_EVENT_FLAG */
+ };
+
+// for wireless IDS_flooding_attack event message
+char const *pWirelessFloodEventText[IW_FLOOD_EVENT_TYPE_NUM] = {
+ "detected authentication flooding", /* IW_FLOOD_AUTH_EVENT_FLAG */
+ "detected association request flooding", /* IW_FLOOD_ASSOC_REQ_EVENT_FLAG */
+ "detected reassociation request flooding", /* IW_FLOOD_REASSOC_REQ_EVENT_FLAG */
+ "detected probe request flooding", /* IW_FLOOD_PROBE_REQ_EVENT_FLAG */
+ "detected disassociation flooding", /* IW_FLOOD_DISASSOC_EVENT_FLAG */
+ "detected deauthentication flooding", /* IW_FLOOD_DEAUTH_EVENT_FLAG */
+ "detected 802.1x eap-request flooding" /* IW_FLOOD_EAP_REQ_EVENT_FLAG */
+ };
+
+/* timeout -- ms */
+VOID RTMP_SetPeriodicTimer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN unsigned long timeout)
+{
+ timeout = ((timeout*HZ) / 1000);
+ pTimer->expires = jiffies + timeout;
+ add_timer(pTimer);
+}
+
+/* convert NdisMInitializeTimer --> RTMP_OS_Init_Timer */
+VOID RTMP_OS_Init_Timer(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN TIMER_FUNCTION function,
+ IN PVOID data)
+{
+ init_timer(pTimer);
+ pTimer->data = (unsigned long)data;
+ pTimer->function = function;
+}
+
+
+VOID RTMP_OS_Add_Timer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN unsigned long timeout)
+{
+ if (timer_pending(pTimer))
+ return;
+
+ timeout = ((timeout*HZ) / 1000);
+ pTimer->expires = jiffies + timeout;
+ add_timer(pTimer);
+}
+
+VOID RTMP_OS_Mod_Timer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN unsigned long timeout)
+{
+ timeout = ((timeout*HZ) / 1000);
+ mod_timer(pTimer, jiffies + timeout);
+}
+
+VOID RTMP_OS_Del_Timer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ OUT BOOLEAN *pCancelled)
+{
+ if (timer_pending(pTimer))
+ {
+ *pCancelled = del_timer_sync(pTimer);
+ }
+ else
+ {
+ *pCancelled = TRUE;
+ }
+
+}
+
+VOID RTMP_OS_Release_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PQUEUE_ENTRY pEntry)
+{
+ //RTMPFreeNdisPacket(pAd, (struct sk_buff *)pEntry);
+}
+
+// Unify all delay routine by using udelay
+VOID RTMPusecDelay(
+ IN ULONG usec)
+{
+ ULONG i;
+
+ for (i = 0; i < (usec / 50); i++)
+ udelay(50);
+
+ if (usec % 50)
+ udelay(usec % 50);
+}
+
+void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time)
+{
+ time->u.LowPart = jiffies;
+}
+
+// pAd MUST allow to be NULL
+NDIS_STATUS os_alloc_mem(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR *mem,
+ IN ULONG size)
+{
+ *mem = (PUCHAR) kmalloc(size, GFP_ATOMIC);
+ if (*mem)
+ return (NDIS_STATUS_SUCCESS);
+ else
+ return (NDIS_STATUS_FAILURE);
+}
+
+// pAd MUST allow to be NULL
+NDIS_STATUS os_free_mem(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR mem)
+{
+
+ ASSERT(mem);
+ kfree(mem);
+ return (NDIS_STATUS_SUCCESS);
+}
+
+
+PNDIS_PACKET RTMP_AllocateFragPacketBuffer(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length)
+{
+ struct sk_buff *pkt;
+
+ pkt = dev_alloc_skb(Length);
+
+ if (pkt == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("can't allocate frag rx %ld size packet\n",Length));
+ }
+
+ if (pkt)
+ {
+ RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
+ }
+
+ return (PNDIS_PACKET) pkt;
+}
+
+
+PNDIS_PACKET RTMP_AllocateTxPacketBuffer(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress)
+{
+ struct sk_buff *pkt;
+
+ pkt = dev_alloc_skb(Length);
+
+ if (pkt == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("can't allocate tx %ld size packet\n",Length));
+ }
+
+ if (pkt)
+ {
+ RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
+ *VirtualAddress = (PVOID) pkt->data;
+ }
+ else
+ {
+ *VirtualAddress = (PVOID) NULL;
+ }
+
+ return (PNDIS_PACKET) pkt;
+}
+
+
+VOID build_tx_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pFrame,
+ IN ULONG FrameLen)
+{
+
+ struct sk_buff *pTxPkt;
+
+ ASSERT(pPacket);
+ pTxPkt = RTPKT_TO_OSPKT(pPacket);
+
+ NdisMoveMemory(skb_put(pTxPkt, FrameLen), pFrame, FrameLen);
+}
+
+VOID RTMPFreeAdapter(
+ IN PRTMP_ADAPTER pAd)
+{
+ POS_COOKIE os_cookie;
+ int index;
+
+ os_cookie=(POS_COOKIE)pAd->OS_Cookie;
+
+ kfree(pAd->BeaconBuf);
+
+
+ NdisFreeSpinLock(&pAd->MgmtRingLock);
+
+
+ for (index =0 ; index < NUM_OF_TX_RING; index++)
+ {
+ NdisFreeSpinLock(&pAd->TxSwQueueLock[index]);
+ NdisFreeSpinLock(&pAd->DeQueueLock[index]);
+ pAd->DeQueueRunning[index] = FALSE;
+ }
+
+ NdisFreeSpinLock(&pAd->irq_lock);
+
+
+ vfree(pAd); // pci_free_consistent(os_cookie->pci_dev,sizeof(RTMP_ADAPTER),pAd,os_cookie->pAd_pa);
+ kfree(os_cookie);
+}
+
+BOOLEAN OS_Need_Clone_Packet(void)
+{
+ return (FALSE);
+}
+
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ clone an input NDIS PACKET to another one. The new internally created NDIS PACKET
+ must have only one NDIS BUFFER
+ return - byte copied. 0 means can't create NDIS PACKET
+ NOTE: internally created NDIS_PACKET should be destroyed by RTMPFreeNdisPacket
+
+ Arguments:
+ pAd Pointer to our adapter
+ pInsAMSDUHdr EWC A-MSDU format has extra 14-bytes header. if TRUE, insert this 14-byte hdr in front of MSDU.
+ *pSrcTotalLen return total packet length. This lenght is calculated with 802.3 format packet.
+
+ Return Value:
+ NDIS_STATUS_SUCCESS
+ NDIS_STATUS_FAILURE
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS RTMPCloneNdisPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN pInsAMSDUHdr,
+ IN PNDIS_PACKET pInPacket,
+ OUT PNDIS_PACKET *ppOutPacket)
+{
+
+ struct sk_buff *pkt;
+
+ ASSERT(pInPacket);
+ ASSERT(ppOutPacket);
+
+ // 1. Allocate a packet
+ pkt = dev_alloc_skb(2048);
+
+ if (pkt == NULL)
+ {
+ return NDIS_STATUS_FAILURE;
+ }
+
+ skb_put(pkt, GET_OS_PKT_LEN(pInPacket));
+ NdisMoveMemory(pkt->data, GET_OS_PKT_DATAPTR(pInPacket), GET_OS_PKT_LEN(pInPacket));
+ *ppOutPacket = OSPKT_TO_RTPKT(pkt);
+
+
+ RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
+
+ printk("###Clone###\n");
+
+ return NDIS_STATUS_SUCCESS;
+}
+
+
+// the allocated NDIS PACKET must be freed via RTMPFreeNdisPacket()
+NDIS_STATUS RTMPAllocateNdisPacket(
+ IN PRTMP_ADAPTER pAd,
+ OUT PNDIS_PACKET *ppPacket,
+ IN PUCHAR pHeader,
+ IN UINT HeaderLen,
+ IN PUCHAR pData,
+ IN UINT DataLen)
+{
+ PNDIS_PACKET pPacket;
+ ASSERT(pData);
+ ASSERT(DataLen);
+
+ // 1. Allocate a packet
+ pPacket = (PNDIS_PACKET *) dev_alloc_skb(HeaderLen + DataLen + TXPADDING_SIZE);
+ if (pPacket == NULL)
+ {
+ *ppPacket = NULL;
+#ifdef DEBUG
+ printk("RTMPAllocateNdisPacket Fail\n\n");
+#endif
+ return NDIS_STATUS_FAILURE;
+ }
+
+ // 2. clone the frame content
+ if (HeaderLen > 0)
+ NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket), pHeader, HeaderLen);
+ if (DataLen > 0)
+ NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket) + HeaderLen, pData, DataLen);
+
+ // 3. update length of packet
+ skb_put(GET_OS_PKT_TYPE(pPacket), HeaderLen+DataLen);
+
+ RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
+// printk("%s : pPacket = %p, len = %d\n", __FUNCTION__, pPacket, GET_OS_PKT_LEN(pPacket));
+ *ppPacket = pPacket;
+ return NDIS_STATUS_SUCCESS;
+}
+
+/*
+ ========================================================================
+ Description:
+ This routine frees a miniport internally allocated NDIS_PACKET and its
+ corresponding NDIS_BUFFER and allocated memory.
+ ========================================================================
+*/
+VOID RTMPFreeNdisPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket)
+{
+ dev_kfree_skb_any(RTPKT_TO_OSPKT(pPacket));
+}
+
+
+// IRQL = DISPATCH_LEVEL
+// NOTE: we do have an assumption here, that Byte0 and Byte1 always reasid at the same
+// scatter gather buffer
+NDIS_STATUS Sniff2BytesFromNdisBuffer(
+ IN PNDIS_BUFFER pFirstBuffer,
+ IN UCHAR DesiredOffset,
+ OUT PUCHAR pByte0,
+ OUT PUCHAR pByte1)
+{
+ *pByte0 = *(PUCHAR)(pFirstBuffer + DesiredOffset);
+ *pByte1 = *(PUCHAR)(pFirstBuffer + DesiredOffset + 1);
+
+ return NDIS_STATUS_SUCCESS;
+}
+
+
+void RTMP_QueryPacketInfo(
+ IN PNDIS_PACKET pPacket,
+ OUT PACKET_INFO *pPacketInfo,
+ OUT PUCHAR *pSrcBufVA,
+ OUT UINT *pSrcBufLen)
+{
+ pPacketInfo->BufferCount = 1;
+ pPacketInfo->pFirstBuffer = GET_OS_PKT_DATAPTR(pPacket);
+ pPacketInfo->PhysicalBufferCount = 1;
+ pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket);
+
+ *pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket);
+ *pSrcBufLen = GET_OS_PKT_LEN(pPacket);
+}
+
+void RTMP_QueryNextPacketInfo(
+ IN PNDIS_PACKET *ppPacket,
+ OUT PACKET_INFO *pPacketInfo,
+ OUT PUCHAR *pSrcBufVA,
+ OUT UINT *pSrcBufLen)
+{
+ PNDIS_PACKET pPacket = NULL;
+
+ if (*ppPacket)
+ pPacket = GET_OS_PKT_NEXT(*ppPacket);
+
+ if (pPacket)
+ {
+ pPacketInfo->BufferCount = 1;
+ pPacketInfo->pFirstBuffer = GET_OS_PKT_DATAPTR(pPacket);
+ pPacketInfo->PhysicalBufferCount = 1;
+ pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket);
+
+ *pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket);
+ *pSrcBufLen = GET_OS_PKT_LEN(pPacket);
+ *ppPacket = GET_OS_PKT_NEXT(pPacket);
+ }
+ else
+ {
+ pPacketInfo->BufferCount = 0;
+ pPacketInfo->pFirstBuffer = NULL;
+ pPacketInfo->PhysicalBufferCount = 0;
+ pPacketInfo->TotalPacketLength = 0;
+
+ *pSrcBufVA = NULL;
+ *pSrcBufLen = 0;
+ *ppPacket = NULL;
+ }
+}
+
+// not yet support MBSS
+PNET_DEV get_netdev_from_bssid(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR FromWhichBSSID)
+{
+ PNET_DEV dev_p = NULL;
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ dev_p = pAd->net_dev;
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ ASSERT(dev_p);
+ return dev_p; /* return one of MBSS */
+}
+
+PNDIS_PACKET DuplicatePacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN UCHAR FromWhichBSSID)
+{
+ struct sk_buff *skb;
+ PNDIS_PACKET pRetPacket = NULL;
+ USHORT DataSize;
+ UCHAR *pData;
+
+ DataSize = (USHORT) GET_OS_PKT_LEN(pPacket);
+ pData = (PUCHAR) GET_OS_PKT_DATAPTR(pPacket);
+
+
+ skb = skb_clone(RTPKT_TO_OSPKT(pPacket), MEM_ALLOC_FLAG);
+ if (skb)
+ {
+ skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
+ pRetPacket = OSPKT_TO_RTPKT(skb);
+ }
+
+#if 0
+ if ((skb = __dev_alloc_skb(DataSize + 2+32, MEM_ALLOC_FLAG)) != NULL)
+ {
+ skb_reserve(skb, 2+32);
+ NdisMoveMemory(skb->tail, pData, DataSize);
+ skb_put(skb, DataSize);
+ skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
+ pRetPacket = OSPKT_TO_RTPKT(skb);
+ }
+#endif
+
+ return pRetPacket;
+
+}
+
+PNDIS_PACKET duplicate_pkt(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN ULONG DataSize,
+ IN UCHAR FromWhichBSSID)
+{
+ struct sk_buff *skb;
+ PNDIS_PACKET pPacket = NULL;
+
+
+ if ((skb = __dev_alloc_skb(HdrLen + DataSize + 2, MEM_ALLOC_FLAG)) != NULL)
+ {
+ skb_reserve(skb, 2);
+ NdisMoveMemory(skb->tail, pHeader802_3, HdrLen);
+ skb_put(skb, HdrLen);
+ NdisMoveMemory(skb->tail, pData, DataSize);
+ skb_put(skb, DataSize);
+ skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
+ pPacket = OSPKT_TO_RTPKT(skb);
+ }
+
+ return pPacket;
+}
+
+
+#define TKIP_TX_MIC_SIZE 8
+PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket)
+{
+ struct sk_buff *skb, *newskb;
+
+
+ skb = RTPKT_TO_OSPKT(pPacket);
+ if (skb_tailroom(skb) < TKIP_TX_MIC_SIZE)
+ {
+ // alloc a new skb and copy the packet
+ newskb = skb_copy_expand(skb, skb_headroom(skb), TKIP_TX_MIC_SIZE, GFP_ATOMIC);
+ dev_kfree_skb_any(skb);
+ if (newskb == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Extend Tx.MIC for packet failed!, dropping packet!\n"));
+ return NULL;
+ }
+ skb = newskb;
+ }
+
+ return OSPKT_TO_RTPKT(skb);
+
+#if 0
+ if ((data = skb_put(skb, TKIP_TX_MIC_SIZE)) != NULL)
+ { // If we can extend it, well, copy it first.
+ NdisMoveMemory(data, pAd->PrivateInfo.Tx.MIC, TKIP_TX_MIC_SIZE);
+ }
+ else
+ {
+ // Otherwise, copy the packet.
+ newskb = skb_copy_expand(skb, skb_headroom(skb), TKIP_TX_MIC_SIZE, GFP_ATOMIC);
+ dev_kfree_skb_any(skb);
+ if (newskb == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Extend Tx.MIC to packet failed!, dropping packet\n"));
+ return NULL;
+ }
+ skb = newskb;
+
+ NdisMoveMemory(skb->tail, pAd->PrivateInfo.Tx.MIC, TKIP_TX_MIC_SIZE);
+ skb_put(skb, TKIP_TX_MIC_SIZE);
+ }
+
+ return OSPKT_TO_RTPKT(skb);
+#endif
+
+}
+
+
+
+
+PNDIS_PACKET ClonePacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pData,
+ IN ULONG DataSize)
+{
+ struct sk_buff *pRxPkt;
+ struct sk_buff *pClonedPkt;
+
+ ASSERT(pPacket);
+ pRxPkt = RTPKT_TO_OSPKT(pPacket);
+
+ // clone the packet
+ pClonedPkt = skb_clone(pRxPkt, MEM_ALLOC_FLAG);
+
+ if (pClonedPkt)
+ {
+ // set the correct dataptr and data len
+ pClonedPkt->dev = pRxPkt->dev;
+ pClonedPkt->data = pData;
+ pClonedPkt->len = DataSize;
+ pClonedPkt->tail = pClonedPkt->data + pClonedPkt->len;
+ ASSERT(DataSize < 1530);
+ }
+ return pClonedPkt;
+}
+
+//
+// change OS packet DataPtr and DataLen
+//
+void update_os_packet_info(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ struct sk_buff *pOSPkt;
+
+ ASSERT(pRxBlk->pRxPacket);
+ pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
+
+ pOSPkt->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
+ pOSPkt->data = pRxBlk->pData;
+ pOSPkt->len = pRxBlk->DataSize;
+ pOSPkt->tail = pOSPkt->data + pOSPkt->len;
+}
+
+
+void wlan_802_11_to_802_3_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN PUCHAR pHeader802_3,
+ IN UCHAR FromWhichBSSID)
+{
+ struct sk_buff *pOSPkt;
+
+ ASSERT(pRxBlk->pRxPacket);
+ ASSERT(pHeader802_3);
+
+ pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
+
+ pOSPkt->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
+ pOSPkt->data = pRxBlk->pData;
+ pOSPkt->len = pRxBlk->DataSize;
+ pOSPkt->tail = pOSPkt->data + pOSPkt->len;
+
+ //
+ // copy 802.3 header
+ //
+ //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ NdisMoveMemory(skb_push(pOSPkt, LENGTH_802_3), pHeader802_3, LENGTH_802_3);
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+
+
+void announce_802_3_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket)
+{
+
+ struct sk_buff *pRxPkt;
+
+ ASSERT(pPacket);
+
+ pRxPkt = RTPKT_TO_OSPKT(pPacket);
+
+#ifdef CONFIG_STA_SUPPORT
+#endif // CONFIG_STA_SUPPORT //
+
+ /* Push up the protocol stack */
+#ifdef IKANOS_VX_1X0
+ IKANOS_DataFrameRx(pAd, pRxPkt->dev, pRxPkt, pRxPkt->len);
+#else
+ pRxPkt->protocol = eth_type_trans(pRxPkt, pRxPkt->dev);
+
+//#ifdef CONFIG_5VT_ENHANCE
+// *(int*)(pRxPkt->cb) = BRIDGE_TAG;
+//#endif
+ netif_rx(pRxPkt);
+#endif // IKANOS_VX_1X0 //
+}
+
+
+PRTMP_SCATTER_GATHER_LIST
+rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST *sg)
+{
+ sg->NumberOfElements = 1;
+ sg->Elements[0].Address = GET_OS_PKT_DATAPTR(pPacket);
+ sg->Elements[0].Length = GET_OS_PKT_LEN(pPacket);
+ return (sg);
+}
+
+void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen)
+{
+ unsigned char *pt;
+ int x;
+
+ if (RTDebugLevel < RT_DEBUG_TRACE)
+ return;
+
+ pt = pSrcBufVA;
+ printk("%s: %p, len = %d\n",str, pSrcBufVA, SrcBufLen);
+ for (x=0; x<SrcBufLen; x++)
+ {
+ if (x % 16 == 0)
+ printk("0x%04x : ", x);
+ printk("%02x ", ((unsigned char)pt[x]));
+ if (x%16 == 15) printk("\n");
+ }
+ printk("\n");
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Send log message through wireless event
+
+ Support standard iw_event with IWEVCUSTOM. It is used below.
+
+ iwreq_data.data.flags is used to store event_flag that is defined by user.
+ iwreq_data.data.length is the length of the event log.
+
+ The format of the event log is composed of the entry's MAC address and
+ the desired log message (refer to pWirelessEventText).
+
+ ex: 11:22:33:44:55:66 has associated successfully
+
+ p.s. The requirement of Wireless Extension is v15 or newer.
+
+ ========================================================================
+*/
+VOID RTMPSendWirelessEvent(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Event_flag,
+ IN PUCHAR pAddr,
+ IN UCHAR BssIdx,
+ IN CHAR Rssi)
+{
+#if WIRELESS_EXT >= 15
+
+ union iwreq_data wrqu;
+ PUCHAR pBuf = NULL, pBufPtr = NULL;
+ USHORT event, type, BufLen;
+ UCHAR event_table_len = 0;
+
+ type = Event_flag & 0xFF00;
+ event = Event_flag & 0x00FF;
+
+ switch (type)
+ {
+ case IW_SYS_EVENT_FLAG_START:
+ event_table_len = IW_SYS_EVENT_TYPE_NUM;
+ break;
+
+ case IW_SPOOF_EVENT_FLAG_START:
+ event_table_len = IW_SPOOF_EVENT_TYPE_NUM;
+ break;
+
+ case IW_FLOOD_EVENT_FLAG_START:
+ event_table_len = IW_FLOOD_EVENT_TYPE_NUM;
+ break;
+ }
+
+ if (event_table_len == 0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s : The type(%0x02x) is not valid.\n", __FUNCTION__, type));
+ return;
+ }
+
+ if (event >= event_table_len)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s : The event(%0x02x) is not valid.\n", __FUNCTION__, event));
+ return;
+ }
+
+ //Allocate memory and copy the msg.
+ if((pBuf = kmalloc(IW_CUSTOM_MAX_LEN, GFP_ATOMIC)) != NULL)
+ {
+ //Prepare the payload
+ memset(pBuf, 0, IW_CUSTOM_MAX_LEN);
+
+ pBufPtr = pBuf;
+
+ if (pAddr)
+ pBufPtr += sprintf(pBufPtr, "(RT2860) STA(%02x:%02x:%02x:%02x:%02x:%02x) ", PRINT_MAC(pAddr));
+ else if (BssIdx < MAX_MBSSID_NUM)
+ pBufPtr += sprintf(pBufPtr, "(RT2860) BSS(ra%d) ", BssIdx);
+ else
+ pBufPtr += sprintf(pBufPtr, "(RT2860) ");
+
+ if (type == IW_SYS_EVENT_FLAG_START)
+ pBufPtr += sprintf(pBufPtr, "%s", pWirelessSysEventText[event]);
+ else if (type == IW_SPOOF_EVENT_FLAG_START)
+ pBufPtr += sprintf(pBufPtr, "%s (RSSI=%d)", pWirelessSpoofEventText[event], Rssi);
+ else if (type == IW_FLOOD_EVENT_FLAG_START)
+ pBufPtr += sprintf(pBufPtr, "%s", pWirelessFloodEventText[event]);
+ else
+ pBufPtr += sprintf(pBufPtr, "%s", "unknown event");
+
+ pBufPtr[pBufPtr - pBuf] = '\0';
+ BufLen = pBufPtr - pBuf;
+
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = Event_flag;
+ wrqu.data.length = BufLen;
+
+ //send wireless event
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, pBuf);
+
+ //DBGPRINT(RT_DEBUG_TRACE, ("%s : %s\n", __FUNCTION__, pBuf));
+
+ kfree(pBuf);
+ }
+ else
+ DBGPRINT(RT_DEBUG_ERROR, ("%s : Can't allocate memory for wireless event.\n", __FUNCTION__));
+#else
+ DBGPRINT(RT_DEBUG_ERROR, ("%s : The Wireless Extension MUST be v15 or newer.\n", __FUNCTION__));
+#endif /* WIRELESS_EXT >= 15 */
+}
+
+
+#ifdef CONFIG_STA_SUPPORT
+void send_monitor_packets(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk)
+{
+ struct sk_buff *pOSPkt;
+ wlan_ng_prism2_header *ph;
+ int rate_index = 0;
+ USHORT header_len = 0;
+ UCHAR temp_header[40] = {0};
+
+ u_int32_t ralinkrate[256] = {2,4,11,22, 12,18,24,36,48,72,96, 108, 109, 110, 111, 112, 13, 26, 39, 52,78,104, 117, 130, 26, 52, 78,104, 156, 208, 234, 260, 27, 54,81,108,162, 216, 243, 270, // Last 38
+ 54, 108, 162, 216, 324, 432, 486, 540, 14, 29, 43, 57, 87, 115, 130, 144, 29, 59,87,115, 173, 230,260, 288, 30, 60,90,120,180,240,270,300,60,120,180,240,360,480,540,600, 0,1,2,3,4,5,6,7,8,9,10,
+ 11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80};
+
+
+ ASSERT(pRxBlk->pRxPacket);
+ if (pRxBlk->DataSize < 10)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s : Size is too small! (%d)\n", __FUNCTION__, pRxBlk->DataSize));
+ goto err_free_sk_buff;
+ }
+
+ if (pRxBlk->DataSize + sizeof(wlan_ng_prism2_header) > RX_BUFFER_AGGRESIZE)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s : Size is too large! (%d)\n", __FUNCTION__, pRxBlk->DataSize + sizeof(wlan_ng_prism2_header)));
+ goto err_free_sk_buff;
+ }
+
+ pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
+ pOSPkt->dev = get_netdev_from_bssid(pAd, BSS0);
+ if (pRxBlk->pHeader->FC.Type == BTYPE_DATA)
+ {
+ pRxBlk->DataSize -= LENGTH_802_11;
+ if ((pRxBlk->pHeader->FC.ToDs == 1) &&
+ (pRxBlk->pHeader->FC.FrDs == 1))
+ header_len = LENGTH_802_11_WITH_ADDR4;
+ else
+ header_len = LENGTH_802_11;
+
+ // QOS
+ if (pRxBlk->pHeader->FC.SubType & 0x08)
+ {
+ header_len += 2;
+ // Data skip QOS contorl field
+ pRxBlk->DataSize -=2;
+ }
+
+ // Order bit: A-Ralink or HTC+
+ if (pRxBlk->pHeader->FC.Order)
+ {
+ header_len += 4;
+ // Data skip HTC contorl field
+ pRxBlk->DataSize -= 4;
+ }
+
+ // Copy Header
+ if (header_len <= 40)
+ NdisMoveMemory(temp_header, pRxBlk->pData, header_len);
+
+ // skip HW padding
+ if (pRxBlk->RxD.L2PAD)
+ pRxBlk->pData += (header_len + 2);
+ else
+ pRxBlk->pData += header_len;
+ } //end if
+
+
+ if (pRxBlk->DataSize < pOSPkt->len) {
+ skb_trim(pOSPkt,pRxBlk->DataSize);
+ } else {
+ skb_put(pOSPkt,(pRxBlk->DataSize - pOSPkt->len));
+ } //end if
+
+ if ((pRxBlk->pData - pOSPkt->data) > 0) {
+ skb_put(pOSPkt,(pRxBlk->pData - pOSPkt->data));
+ skb_pull(pOSPkt,(pRxBlk->pData - pOSPkt->data));
+ } //end if
+
+ if (skb_headroom(pOSPkt) < (sizeof(wlan_ng_prism2_header)+ header_len)) {
+ if (pskb_expand_head(pOSPkt, (sizeof(wlan_ng_prism2_header) + header_len), 0, GFP_ATOMIC)) {
+ DBGPRINT(RT_DEBUG_ERROR, ("%s : Reallocate header size of sk_buff fail!\n", __FUNCTION__));
+ goto err_free_sk_buff;
+ } //end if
+ } //end if
+
+ if (header_len > 0)
+ NdisMoveMemory(skb_push(pOSPkt, header_len), temp_header, header_len);
+
+ ph = (wlan_ng_prism2_header *) skb_push(pOSPkt, sizeof(wlan_ng_prism2_header));
+ NdisZeroMemory(ph, sizeof(wlan_ng_prism2_header));
+
+ ph->msgcode = DIDmsg_lnxind_wlansniffrm;
+ ph->msglen = sizeof(wlan_ng_prism2_header);
+ strcpy(ph->devname, pAd->net_dev->name);
+
+ ph->hosttime.did = DIDmsg_lnxind_wlansniffrm_hosttime;
+ ph->hosttime.status = 0;
+ ph->hosttime.len = 4;
+ ph->hosttime.data = jiffies;
+
+ ph->mactime.did = DIDmsg_lnxind_wlansniffrm_mactime;
+ ph->mactime.status = 0;
+ ph->mactime.len = 0;
+ ph->mactime.data = 0;
+
+ ph->istx.did = DIDmsg_lnxind_wlansniffrm_istx;
+ ph->istx.status = 0;
+ ph->istx.len = 0;
+ ph->istx.data = 0;
+
+ ph->channel.did = DIDmsg_lnxind_wlansniffrm_channel;
+ ph->channel.status = 0;
+ ph->channel.len = 4;
+
+ ph->channel.data = (u_int32_t)pAd->CommonCfg.Channel;
+
+ ph->rssi.did = DIDmsg_lnxind_wlansniffrm_rssi;
+ ph->rssi.status = 0;
+ ph->rssi.len = 4;
+ ph->rssi.data = (u_int32_t)RTMPMaxRssi(pAd, ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI0, RSSI_0), ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI1, RSSI_1), ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI2, RSSI_2));;
+
+ ph->signal.did = DIDmsg_lnxind_wlansniffrm_signal;
+ ph->signal.status = 0;
+ ph->signal.len = 4;
+ ph->signal.data = 0; //rssi + noise;
+
+ ph->noise.did = DIDmsg_lnxind_wlansniffrm_noise;
+ ph->noise.status = 0;
+ ph->noise.len = 4;
+ ph->noise.data = 0;
+
+#ifdef DOT11_N_SUPPORT
+ if (pRxBlk->pRxWI->PHYMODE >= MODE_HTMIX)
+ {
+ rate_index = 16 + ((UCHAR)pRxBlk->pRxWI->BW *16) + ((UCHAR)pRxBlk->pRxWI->ShortGI *32) + ((UCHAR)pRxBlk->pRxWI->MCS);
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ if (pRxBlk->pRxWI->PHYMODE == MODE_OFDM)
+ rate_index = (UCHAR)(pRxBlk->pRxWI->MCS) + 4;
+ else
+ rate_index = (UCHAR)(pRxBlk->pRxWI->MCS);
+ if (rate_index < 0)
+ rate_index = 0;
+ if (rate_index > 255)
+ rate_index = 255;
+
+ ph->rate.did = DIDmsg_lnxind_wlansniffrm_rate;
+ ph->rate.status = 0;
+ ph->rate.len = 4;
+ ph->rate.data = ralinkrate[rate_index];
+
+ ph->frmlen.did = DIDmsg_lnxind_wlansniffrm_frmlen;
+ ph->frmlen.status = 0;
+ ph->frmlen.len = 4;
+ ph->frmlen.data = (u_int32_t)pRxBlk->DataSize;
+
+
+ pOSPkt->pkt_type = PACKET_OTHERHOST;
+ pOSPkt->protocol = eth_type_trans(pOSPkt, pOSPkt->dev);
+ pOSPkt->ip_summed = CHECKSUM_NONE;
+ netif_rx(pOSPkt);
+
+ return;
+
+err_free_sk_buff:
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+void rtmp_os_thread_init(PUCHAR pThreadName, PVOID pNotify)
+{
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ daemonize(pThreadName /*"%s",pAd->net_dev->name*/);
+
+ allow_signal(SIGTERM);
+ allow_signal(SIGKILL);
+ current->flags |= PF_NOFREEZE;
+#else
+ unsigned long flags;
+
+ daemonize();
+ reparent_to_init();
+ strcpy(current->comm, pThreadName);
+
+ siginitsetinv(&current->blocked, sigmask(SIGTERM) | sigmask(SIGKILL));
+
+ /* Allow interception of SIGKILL only
+ * Don't allow other signals to interrupt the transmission */
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,22)
+ spin_lock_irqsave(&current->sigmask_lock, flags);
+ flush_signals(current);
+ recalc_sigpending(current);
+ spin_unlock_irqrestore(&current->sigmask_lock, flags);
+#endif
+#endif
+
+ /* signal that we've started the thread */
+ complete(pNotify);
+
+}
+
+void RTMP_IndicateMediaState(
+ IN PRTMP_ADAPTER pAd)
+{
+ if (pAd->CommonCfg.bWirelessEvent)
+ {
+ if (pAd->IndicateMediaState == NdisMediaStateConnected)
+ {
+ RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+ else
+ {
+ RTMPSendWirelessEvent(pAd, IW_STA_LINKDOWN_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+ }
+}
+
diff --git a/drivers/staging/rt2870/rt_linux.h b/drivers/staging/rt2870/rt_linux.h
new file mode 100644
index 00000000000..81429757726
--- /dev/null
+++ b/drivers/staging/rt2870/rt_linux.h
@@ -0,0 +1,908 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+/***********************************************************************/
+/* */
+/* Program: rt_linux.c */
+/* Created: 4/21/2006 1:17:38 PM */
+/* Author: Wu Xi-Kun */
+/* Comments: `description` */
+/* */
+/*---------------------------------------------------------------------*/
+/* */
+/* History: */
+/* Revision 1.1 4/21/2006 1:17:38 PM xsikun */
+/* Initial revision */
+/* */
+/***********************************************************************/
+
+#include "rtmp_type.h"
+#include <linux/module.h>
+#include <linux/version.h>
+#include <linux/kernel.h>
+
+#include <linux/spinlock.h>
+#include <linux/init.h>
+#include <linux/string.h>
+#include <linux/timer.h>
+#include <linux/errno.h>
+#include <linux/slab.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include <linux/ethtool.h>
+#include <linux/wireless.h>
+#include <linux/proc_fs.h>
+#include <linux/delay.h>
+#include <linux/if_arp.h>
+#include <linux/ctype.h>
+#include <linux/vmalloc.h>
+
+
+#include <linux/wireless.h>
+#include <net/iw_handler.h>
+
+// load firmware
+#define __KERNEL_SYSCALLS__
+#include <linux/unistd.h>
+#include <asm/uaccess.h>
+
+
+#define MEM_ALLOC_FLAG (GFP_ATOMIC) //(GFP_DMA | GFP_ATOMIC)
+
+#ifndef IFNAMSIZ
+#define IFNAMSIZ 16
+#endif
+
+//#define CONFIG_CKIP_SUPPORT
+
+#undef __inline
+#define __inline static inline
+
+typedef int (*HARD_START_XMIT_FUNC)(struct sk_buff *skb, struct net_device *net_dev);
+
+// add by kathy
+
+#ifdef CONFIG_STA_SUPPORT
+
+#ifdef RT2870
+#define STA_PROFILE_PATH "/etc/Wireless/RT2870STA/RT2870STA.dat"
+#define STA_RT2870_IMAGE_FILE_NAME "/etc/Wireless/RT2870STA/rt2870.bin"
+#define STA_NIC_DEVICE_NAME "RT2870STA"
+#define STA_DRIVER_VERSION "1.4.0.0"
+#ifdef MULTIPLE_CARD_SUPPORT
+#define CARD_INFO_PATH "/etc/Wireless/RT2870STA/RT2870STACard.dat"
+#endif // MULTIPLE_CARD_SUPPORT //
+#endif // RT2870 //
+
+#endif // CONFIG_STA_SUPPORT //
+
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+
+#define RTMP_TIME_AFTER(a,b) \
+ (typecheck(unsigned long, (unsigned long)a) && \
+ typecheck(unsigned long, (unsigned long)b) && \
+ ((long)(b) - (long)(a) < 0))
+
+#define RTMP_TIME_AFTER_EQ(a,b) \
+ (typecheck(unsigned long, (unsigned long)a) && \
+ typecheck(unsigned long, (unsigned long)b) && \
+ ((long)(a) - (long)(b) >= 0))
+#define RTMP_TIME_BEFORE(a,b) RTMP_TIME_AFTER_EQ(b,a)
+#else
+#define RTMP_TIME_AFTER(a,b) time_after(a, b)
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+#define RT_MOD_INC_USE_COUNT() \
+ if (!try_module_get(THIS_MODULE)) \
+ { \
+ DBGPRINT(RT_DEBUG_ERROR, ("%s: cannot reserve module\n", __FUNCTION__)); \
+ return -1; \
+ }
+
+#define RT_MOD_DEC_USE_COUNT() module_put(THIS_MODULE);
+#else
+#define RT_MOD_INC_USE_COUNT() MOD_INC_USE_COUNT;
+#define RT_MOD_DEC_USE_COUNT() MOD_DEC_USE_COUNT;
+#endif
+
+#define OS_HZ HZ
+
+#define ETH_LENGTH_OF_ADDRESS 6
+
+#define IN
+#define OUT
+
+#define NDIS_STATUS INT
+#define NDIS_STATUS_SUCCESS 0x00
+#define NDIS_STATUS_FAILURE 0x01
+#define NDIS_STATUS_INVALID_DATA 0x02
+#define NDIS_STATUS_RESOURCES 0x03
+
+#define MIN_NET_DEVICE_FOR_AID 0x00 //0x00~0x3f
+#define MIN_NET_DEVICE_FOR_MBSSID 0x00 //0x00,0x10,0x20,0x30
+#define MIN_NET_DEVICE_FOR_WDS 0x10 //0x40,0x50,0x60,0x70
+#define MIN_NET_DEVICE_FOR_APCLI 0x20
+#define MIN_NET_DEVICE_FOR_MESH 0x30
+#ifdef CONFIG_STA_SUPPORT
+#define MIN_NET_DEVICE_FOR_DLS 0x40
+#endif // CONFIG_STA_SUPPORT //
+
+
+#ifdef CONFIG_STA_SUPPORT
+#define NDIS_PACKET_TYPE_DIRECTED 0
+#define NDIS_PACKET_TYPE_MULTICAST 1
+#define NDIS_PACKET_TYPE_BROADCAST 2
+#define NDIS_PACKET_TYPE_ALL_MULTICAST 3
+#endif // CONFIG_STA_SUPPORT //
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+typedef struct pid * THREAD_PID;
+#define THREAD_PID_INIT_VALUE NULL
+#define GET_PID(_v) find_get_pid(_v)
+#define GET_PID_NUMBER(_v) pid_nr(_v)
+#define CHECK_PID_LEGALITY(_pid) if (pid_nr(_pid) >= 0)
+#define KILL_THREAD_PID(_A, _B, _C) kill_pid(_A, _B, _C)
+#else
+typedef pid_t THREAD_PID;
+#define THREAD_PID_INIT_VALUE -1
+#define GET_PID(_v) _v
+#define GET_PID_NUMBER(_v) _v
+#define CHECK_PID_LEGALITY(_pid) if (_pid >= 0)
+#define KILL_THREAD_PID(_A, _B, _C) kill_proc(_A, _B, _C)
+#endif
+
+struct os_lock {
+ spinlock_t lock;
+ unsigned long flags;
+};
+
+
+struct os_cookie {
+
+#ifdef RT2870
+ struct usb_device *pUsb_Dev;
+
+ THREAD_PID MLMEThr_pid;
+ THREAD_PID RTUSBCmdThr_pid;
+ THREAD_PID TimerQThr_pid;
+#endif // RT2870 //
+
+ struct tasklet_struct rx_done_task;
+ struct tasklet_struct mgmt_dma_done_task;
+ struct tasklet_struct ac0_dma_done_task;
+ struct tasklet_struct ac1_dma_done_task;
+ struct tasklet_struct ac2_dma_done_task;
+ struct tasklet_struct ac3_dma_done_task;
+ struct tasklet_struct hcca_dma_done_task;
+ struct tasklet_struct tbtt_task;
+#ifdef RT2870
+ struct tasklet_struct null_frame_complete_task;
+ struct tasklet_struct rts_frame_complete_task;
+ struct tasklet_struct pspoll_frame_complete_task;
+#endif // RT2870 //
+
+
+ unsigned long apd_pid; //802.1x daemon pid
+ INT ioctl_if_type;
+ INT ioctl_if;
+};
+
+typedef struct _VIRTUAL_ADAPTER
+{
+ struct net_device *RtmpDev;
+ struct net_device *VirtualDev;
+} VIRTUAL_ADAPTER, PVIRTUAL_ADAPTER;
+
+#undef ASSERT
+#define ASSERT(x) \
+{ \
+ if (!(x)) \
+ { \
+ printk(KERN_WARNING __FILE__ ":%d assert " #x "failed\n", __LINE__); \
+ } \
+}
+
+typedef struct os_cookie * POS_COOKIE;
+typedef struct pci_dev * PPCI_DEV;
+typedef struct net_device * PNET_DEV;
+typedef void * PNDIS_PACKET;
+typedef char NDIS_PACKET;
+typedef PNDIS_PACKET * PPNDIS_PACKET;
+typedef dma_addr_t NDIS_PHYSICAL_ADDRESS;
+typedef dma_addr_t * PNDIS_PHYSICAL_ADDRESS;
+//typedef struct timer_list RALINK_TIMER_STRUCT;
+//typedef struct timer_list * PRALINK_TIMER_STRUCT;
+//typedef struct os_lock NDIS_SPIN_LOCK;
+typedef spinlock_t NDIS_SPIN_LOCK;
+typedef struct timer_list NDIS_MINIPORT_TIMER;
+typedef void * NDIS_HANDLE;
+typedef char * PNDIS_BUFFER;
+
+
+
+void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen);
+
+dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction);
+void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction);
+
+
+////////////////////////////////////////
+// MOVE TO rtmp.h ?
+/////////////////////////////////////////
+#define PKTSRC_NDIS 0x7f
+#define PKTSRC_DRIVER 0x0f
+#define PRINT_MAC(addr) \
+ addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]
+
+
+#define RT2860_PCI_DEVICE_ID 0x0601
+
+
+#ifdef RT2870
+#define PCI_MAP_SINGLE(_handle, _ptr, _size, _dir) (ULONG)0
+
+#define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir)
+#endif // RT2870 //
+
+
+#define BEACON_FRAME_DMA_CACHE_WBACK(_ptr, _size) \
+ dma_cache_wback(_ptr, _size)
+
+
+//////////////////////////////////////////
+//
+//////////////////////////////////////////
+
+
+#define NdisMIndicateStatus(_w, _x, _y, _z)
+
+typedef struct timer_list RTMP_OS_TIMER;
+
+#ifdef RT2870
+/* ----------------- Timer Related MARCO ---------------*/
+// In RT2870, we have a lot of timer functions and will read/write register, it's
+// not allowed in Linux USB sub-system to do it ( because of sleep issue when submit
+// to ctrl pipe). So we need a wrapper function to take care it.
+
+typedef VOID (*RT2870_TIMER_HANDLE)(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+#endif // RT2870 //
+
+
+typedef struct _RALINK_TIMER_STRUCT {
+ RTMP_OS_TIMER TimerObj; // Ndis Timer object
+ BOOLEAN Valid; // Set to True when call RTMPInitTimer
+ BOOLEAN State; // True if timer cancelled
+ BOOLEAN PeriodicType; // True if timer is periodic timer
+ BOOLEAN Repeat; // True if periodic timer
+ ULONG TimerValue; // Timer value in milliseconds
+ ULONG cookie; // os specific object
+#ifdef RT2870
+ RT2870_TIMER_HANDLE handle;
+ void *pAd;
+#endif // RT2870 //
+} RALINK_TIMER_STRUCT, *PRALINK_TIMER_STRUCT;
+
+
+#ifdef RT2870
+
+typedef enum _RT2870_KERNEL_THREAD_STATUS_
+{
+ RT2870_THREAD_UNKNOWN = 0,
+ RT2870_THREAD_INITED = 1,
+ RT2870_THREAD_RUNNING = 2,
+ RT2870_THREAD_STOPED = 4,
+}RT2870_KERNEL_THREAD_STATUS;
+
+#define RT2870_THREAD_CAN_DO_INSERT (RT2870_THREAD_INITED |RT2870_THREAD_RUNNING)
+
+typedef struct _RT2870_TIMER_ENTRY_
+{
+ RALINK_TIMER_STRUCT *pRaTimer;
+ struct _RT2870_TIMER_ENTRY_ *pNext;
+}RT2870_TIMER_ENTRY;
+
+
+#define TIMER_QUEUE_SIZE_MAX 128
+typedef struct _RT2870_TIMER_QUEUE_
+{
+ unsigned int status;
+ //wait_queue_head_t timerWaitQ;
+ //atomic_t count;
+ UCHAR *pTimerQPoll;
+ RT2870_TIMER_ENTRY *pQPollFreeList;
+ RT2870_TIMER_ENTRY *pQHead;
+ RT2870_TIMER_ENTRY *pQTail;
+}RT2870_TIMER_QUEUE;
+#endif // RT2870 //
+
+
+//#define DBG 1
+
+//
+// MACRO for debugging information
+//
+
+#ifdef DBG
+extern ULONG RTDebugLevel;
+
+#define DBGPRINT_RAW(Level, Fmt) \
+{ \
+ if (Level <= RTDebugLevel) \
+ { \
+ printk Fmt; \
+ } \
+}
+
+#define DBGPRINT(Level, Fmt) DBGPRINT_RAW(Level, Fmt)
+
+
+#define DBGPRINT_ERR(Fmt) \
+{ \
+ printk("ERROR!!! "); \
+ printk Fmt; \
+}
+
+#define DBGPRINT_S(Status, Fmt) \
+{ \
+ printk Fmt; \
+}
+
+
+#else
+#define DBGPRINT(Level, Fmt)
+#define DBGPRINT_RAW(Level, Fmt)
+#define DBGPRINT_S(Status, Fmt)
+#define DBGPRINT_ERR(Fmt)
+#endif
+
+
+//
+// spin_lock enhanced for Nested spin lock
+//
+#define NdisAllocateSpinLock(__lock) \
+{ \
+ spin_lock_init((spinlock_t *)(__lock)); \
+}
+
+#define NdisFreeSpinLock(lock) \
+{ \
+}
+
+
+#define RTMP_SEM_LOCK(__lock) \
+{ \
+ spin_lock_bh((spinlock_t *)(__lock)); \
+}
+
+#define RTMP_SEM_UNLOCK(__lock) \
+{ \
+ spin_unlock_bh((spinlock_t *)(__lock)); \
+}
+
+#if 0 // sample, IRQ LOCK
+#define RTMP_IRQ_LOCK(__lock, __irqflags) \
+{ \
+ spin_lock_irqsave((spinlock_t *)__lock, __irqflags); \
+ pAd->irq_disabled |= 1; \
+}
+
+#define RTMP_IRQ_UNLOCK(__lock, __irqflag) \
+{ \
+ pAd->irq_disabled &= 0; \
+ spin_unlock_irqrestore((spinlock_t *)(__lock), ((unsigned long)__irqflag)); \
+}
+#else
+
+// sample, use semaphore lock to replace IRQ lock, 2007/11/15
+#define RTMP_IRQ_LOCK(__lock, __irqflags) \
+{ \
+ __irqflags = 0; \
+ spin_lock_bh((spinlock_t *)(__lock)); \
+ pAd->irq_disabled |= 1; \
+}
+
+#define RTMP_IRQ_UNLOCK(__lock, __irqflag) \
+{ \
+ pAd->irq_disabled &= 0; \
+ spin_unlock_bh((spinlock_t *)(__lock)); \
+}
+
+#define RTMP_INT_LOCK(__lock, __irqflags) \
+{ \
+ spin_lock_irqsave((spinlock_t *)__lock, __irqflags); \
+}
+
+#define RTMP_INT_UNLOCK(__lock, __irqflag) \
+{ \
+ spin_unlock_irqrestore((spinlock_t *)(__lock), ((unsigned long)__irqflag)); \
+}
+#endif
+
+
+
+#ifdef RT2870
+//Patch for ASIC turst read/write bug, needs to remove after metel fix
+#define RTMP_IO_READ32(_A, _R, _pV) \
+ RTUSBReadMACRegister(_A, _R, _pV)
+
+#define RTMP_IO_READ8(_A, _R, _pV) \
+{ \
+}
+
+#define RTMP_IO_WRITE32(_A, _R, _V) \
+ RTUSBWriteMACRegister(_A, _R, _V)
+
+
+#define RTMP_IO_WRITE8(_A, _R, _V) \
+{ \
+ USHORT _Val = _V; \
+ RTUSBSingleWrite(_A, _R, _Val); \
+}
+
+
+#define RTMP_IO_WRITE16(_A, _R, _V) \
+{ \
+ RTUSBSingleWrite(_A, _R, _V); \
+}
+#endif // RT2870 //
+
+#ifndef wait_event_interruptible_timeout
+#define __wait_event_interruptible_timeout(wq, condition, ret) \
+do { \
+ wait_queue_t __wait; \
+ init_waitqueue_entry(&__wait, current); \
+ add_wait_queue(&wq, &__wait); \
+ for (;;) { \
+ set_current_state(TASK_INTERRUPTIBLE); \
+ if (condition) \
+ break; \
+ if (!signal_pending(current)) { \
+ ret = schedule_timeout(ret); \
+ if (!ret) \
+ break; \
+ continue; \
+ } \
+ ret = -ERESTARTSYS; \
+ break; \
+ } \
+ current->state = TASK_RUNNING; \
+ remove_wait_queue(&wq, &__wait); \
+} while (0)
+
+#define wait_event_interruptible_timeout(wq, condition, timeout) \
+({ \
+ long __ret = timeout; \
+ if (!(condition)) \
+ __wait_event_interruptible_timeout(wq, condition, __ret); \
+ __ret; \
+})
+#endif
+#define ONE_TICK 1
+#define OS_WAIT(_time) \
+{ int _i; \
+ long _loop = ((_time)/(1000/OS_HZ)) > 0 ? ((_time)/(1000/OS_HZ)) : 1;\
+ wait_queue_head_t _wait; \
+ init_waitqueue_head(&_wait); \
+ for (_i=0; _i<(_loop); _i++) \
+ wait_event_interruptible_timeout(_wait, 0, ONE_TICK); }
+
+
+typedef void (*TIMER_FUNCTION)(unsigned long);
+
+#define COPY_MAC_ADDR(Addr1, Addr2) memcpy((Addr1), (Addr2), MAC_ADDR_LEN)
+
+#define MlmeAllocateMemory(_pAd, _ppVA) os_alloc_mem(_pAd, _ppVA, MGMT_DMA_BUFFER_SIZE)
+#define MlmeFreeMemory(_pAd, _pVA) os_free_mem(_pAd, _pVA)
+
+
+#ifdef RT2870
+#define BUILD_TIMER_FUNCTION(_func) \
+void linux_##_func(unsigned long data) \
+{ \
+ PRALINK_TIMER_STRUCT _pTimer = (PRALINK_TIMER_STRUCT)data; \
+ RT2870_TIMER_ENTRY *_pQNode; \
+ RTMP_ADAPTER *_pAd; \
+ \
+ _pTimer->handle = _func; \
+ _pAd = (RTMP_ADAPTER *)_pTimer->pAd; \
+ _pQNode = RT2870_TimerQ_Insert(_pAd, _pTimer); \
+ if ((_pQNode == NULL) && (_pAd->TimerQ.status & RT2870_THREAD_CAN_DO_INSERT)) \
+ RTMP_OS_Add_Timer(&_pTimer->TimerObj, HZ); \
+}
+#endif // RT2870 //
+
+
+#define DECLARE_TIMER_FUNCTION(_func) \
+void linux_##_func(unsigned long data)
+
+#define GET_TIMER_FUNCTION(_func) \
+ linux_##_func
+
+DECLARE_TIMER_FUNCTION(MlmePeriodicExec);
+DECLARE_TIMER_FUNCTION(MlmeRssiReportExec);
+DECLARE_TIMER_FUNCTION(AsicRxAntEvalTimeout);
+DECLARE_TIMER_FUNCTION(APSDPeriodicExec);
+DECLARE_TIMER_FUNCTION(AsicRfTuningExec);
+#ifdef RT2870
+DECLARE_TIMER_FUNCTION(BeaconUpdateExec);
+#endif // RT2870 //
+
+
+#ifdef CONFIG_STA_SUPPORT
+DECLARE_TIMER_FUNCTION(BeaconTimeout);
+DECLARE_TIMER_FUNCTION(ScanTimeout);
+DECLARE_TIMER_FUNCTION(AuthTimeout);
+DECLARE_TIMER_FUNCTION(AssocTimeout);
+DECLARE_TIMER_FUNCTION(ReassocTimeout);
+DECLARE_TIMER_FUNCTION(DisassocTimeout);
+DECLARE_TIMER_FUNCTION(LinkDownExec);
+#ifdef LEAP_SUPPORT
+DECLARE_TIMER_FUNCTION(LeapAuthTimeout);
+#endif
+DECLARE_TIMER_FUNCTION(StaQuickResponeForRateUpExec);
+DECLARE_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc);
+DECLARE_TIMER_FUNCTION(PsPollWakeExec);
+DECLARE_TIMER_FUNCTION(RadioOnExec);
+
+#ifdef QOS_DLS_SUPPORT
+DECLARE_TIMER_FUNCTION(DlsTimeoutAction);
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time);
+
+
+/*
+ * packet helper
+ * - convert internal rt packet to os packet or
+ * os packet to rt packet
+ */
+#define RTPKT_TO_OSPKT(_p) ((struct sk_buff *)(_p))
+#define OSPKT_TO_RTPKT(_p) ((PNDIS_PACKET)(_p))
+
+#define GET_OS_PKT_DATAPTR(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt)->data)
+
+#define GET_OS_PKT_LEN(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt)->len)
+
+#define GET_OS_PKT_DATATAIL(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt)->tail)
+
+#define GET_OS_PKT_HEAD(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt)->head)
+
+#define GET_OS_PKT_END(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt)->end)
+
+#define GET_OS_PKT_NETDEV(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt)->dev)
+
+#define GET_OS_PKT_TYPE(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt))
+
+#define GET_OS_PKT_NEXT(_pkt) \
+ (RTPKT_TO_OSPKT(_pkt)->next)
+
+
+#define OS_NTOHS(_Val) \
+ (ntohs(_Val))
+#define OS_HTONS(_Val) \
+ (htons(_Val))
+#define OS_NTOHL(_Val) \
+ (ntohl(_Val))
+#define OS_HTONL(_Val) \
+ (htonl(_Val))
+
+/* statistics counter */
+#define STATS_INC_RX_PACKETS(_pAd, _dev)
+#define STATS_INC_TX_PACKETS(_pAd, _dev)
+
+#define STATS_INC_RX_BYTESS(_pAd, _dev, len)
+#define STATS_INC_TX_BYTESS(_pAd, _dev, len)
+
+#define STATS_INC_RX_ERRORS(_pAd, _dev)
+#define STATS_INC_TX_ERRORS(_pAd, _dev)
+
+#define STATS_INC_RX_DROPPED(_pAd, _dev)
+#define STATS_INC_TX_DROPPED(_pAd, _dev)
+
+
+#define CB_OFF 10
+
+
+// check DDK NDIS_PACKET data structure and find out only MiniportReservedEx[0..7] can be used by our driver without
+// ambiguity. Fields after pPacket->MiniportReservedEx[8] may be used by other wrapper layer thus crashes the driver
+//
+//#define RTMP_GET_PACKET_MR(_p) (RTPKT_TO_OSPKT(_p))
+
+// User Priority
+#define RTMP_SET_PACKET_UP(_p, _prio) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0] = _prio)
+#define RTMP_GET_PACKET_UP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0])
+
+// Fragment #
+#define RTMP_SET_PACKET_FRAGMENTS(_p, _num) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+1] = _num)
+#define RTMP_GET_PACKET_FRAGMENTS(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+1])
+
+// 0x0 ~0x7f: TX to AP's own BSS which has the specified AID. if AID>127, set bit 7 in RTMP_SET_PACKET_EMACTAB too.
+//(this value also as MAC(on-chip WCID) table index)
+// 0x80~0xff: TX to a WDS link. b0~6: WDS index
+#define RTMP_SET_PACKET_WCID(_p, _wdsidx) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2] = _wdsidx)
+#define RTMP_GET_PACKET_WCID(_p) ((UCHAR)(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2]))
+
+// 0xff: PKTSRC_NDIS, others: local TX buffer index. This value affects how to a packet
+#define RTMP_SET_PACKET_SOURCE(_p, _pktsrc) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3] = _pktsrc)
+#define RTMP_GET_PACKET_SOURCE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3])
+
+// RTS/CTS-to-self protection method
+#define RTMP_SET_PACKET_RTS(_p, _num) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+4] = _num)
+#define RTMP_GET_PACKET_RTS(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+4])
+// see RTMP_S(G)ET_PACKET_EMACTAB
+
+// TX rate index
+#define RTMP_SET_PACKET_TXRATE(_p, _rate) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+5] = _rate)
+#define RTMP_GET_PACKET_TXRATE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+5])
+
+// From which Interface
+#define RTMP_SET_PACKET_IF(_p, _ifdx) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+6] = _ifdx)
+#define RTMP_GET_PACKET_IF(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+6])
+#define RTMP_SET_PACKET_NET_DEVICE_MBSSID(_p, _bss) RTMP_SET_PACKET_IF((_p), (_bss))
+#define RTMP_SET_PACKET_NET_DEVICE_WDS(_p, _bss) RTMP_SET_PACKET_IF((_p), ((_bss) + MIN_NET_DEVICE_FOR_WDS))
+#define RTMP_SET_PACKET_NET_DEVICE_APCLI(_p, _idx) RTMP_SET_PACKET_IF((_p), ((_idx) + MIN_NET_DEVICE_FOR_APCLI))
+#define RTMP_SET_PACKET_NET_DEVICE_MESH(_p, _idx) RTMP_SET_PACKET_IF((_p), ((_idx) + MIN_NET_DEVICE_FOR_MESH))
+#define RTMP_GET_PACKET_NET_DEVICE_MBSSID(_p) RTMP_GET_PACKET_IF((_p))
+#define RTMP_GET_PACKET_NET_DEVICE(_p) RTMP_GET_PACKET_IF((_p))
+
+#define RTMP_SET_PACKET_MOREDATA(_p, _morebit) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7] = _morebit)
+#define RTMP_GET_PACKET_MOREDATA(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7])
+
+//#define RTMP_SET_PACKET_NET_DEVICE_MBSSID(_p, _bss) (RTPKT_TO_OSPKT(_p)->cb[8] = _bss)
+//#define RTMP_GET_PACKET_NET_DEVICE_MBSSID(_p) (RTPKT_TO_OSPKT(_p)->cb[8])
+
+
+
+
+#if 0
+//#define RTMP_SET_PACKET_DHCP(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] = _flg)
+//#define RTMP_GET_PACKET_DHCP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11])
+#else
+//
+// Sepcific Pakcet Type definition
+//
+#define RTMP_PACKET_SPECIFIC_CB_OFFSET 11
+
+#define RTMP_PACKET_SPECIFIC_DHCP 0x01
+#define RTMP_PACKET_SPECIFIC_EAPOL 0x02
+#define RTMP_PACKET_SPECIFIC_IPV4 0x04
+#define RTMP_PACKET_SPECIFIC_WAI 0x08
+#define RTMP_PACKET_SPECIFIC_VLAN 0x10
+#define RTMP_PACKET_SPECIFIC_LLCSNAP 0x20
+
+//Specific
+#define RTMP_SET_PACKET_SPECIFIC(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] = _flg)
+
+//DHCP
+#define RTMP_SET_PACKET_DHCP(_p, _flg) \
+ do{ \
+ if (_flg) \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_DHCP); \
+ else \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_DHCP); \
+ }while(0)
+#define RTMP_GET_PACKET_DHCP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_DHCP)
+
+//EAPOL
+#define RTMP_SET_PACKET_EAPOL(_p, _flg) \
+ do{ \
+ if (_flg) \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_EAPOL); \
+ else \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_EAPOL); \
+ }while(0)
+#define RTMP_GET_PACKET_EAPOL(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_EAPOL)
+
+//WAI
+#define RTMP_SET_PACKET_WAI(_p, _flg) \
+ do{ \
+ if (_flg) \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_WAI); \
+ else \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_WAI); \
+ }while(0)
+#define RTMP_GET_PACKET_WAI(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_WAI)
+
+#define RTMP_GET_PACKET_LOWRATE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & (RTMP_PACKET_SPECIFIC_EAPOL | RTMP_PACKET_SPECIFIC_DHCP | RTMP_PACKET_SPECIFIC_WAI))
+
+//VLAN
+#define RTMP_SET_PACKET_VLAN(_p, _flg) \
+ do{ \
+ if (_flg) \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_VLAN); \
+ else \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_VLAN); \
+ }while(0)
+#define RTMP_GET_PACKET_VLAN(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_VLAN)
+
+//LLC/SNAP
+#define RTMP_SET_PACKET_LLCSNAP(_p, _flg) \
+ do{ \
+ if (_flg) \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_LLCSNAP); \
+ else \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_LLCSNAP); \
+ }while(0)
+
+#define RTMP_GET_PACKET_LLCSNAP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_LLCSNAP)
+
+// IP
+#define RTMP_SET_PACKET_IPV4(_p, _flg) \
+ do{ \
+ if (_flg) \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_IPV4); \
+ else \
+ (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_IPV4); \
+ }while(0)
+
+#define RTMP_GET_PACKET_IPV4(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_IPV4)
+
+#endif
+
+
+// If this flag is set, it indicates that this EAPoL frame MUST be clear.
+#define RTMP_SET_PACKET_CLEAR_EAP_FRAME(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12] = _flg)
+#define RTMP_GET_PACKET_CLEAR_EAP_FRAME(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12])
+
+#define RTMP_SET_PACKET_5VT(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22] = _flg)
+#define RTMP_GET_PACKET_5VT(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22])
+
+
+#ifdef CONFIG_5VT_ENHANCE
+#define BRIDGE_TAG 0x35564252 // depends on 5VT define in br_input.c
+#endif
+
+
+#define NDIS_SET_PACKET_STATUS(_p, _status)
+
+
+#define GET_SG_LIST_FROM_PACKET(_p, _sc) \
+ rt_get_sg_list_from_packet(_p, _sc)
+
+
+#define NdisMoveMemory(Destination, Source, Length) memmove(Destination, Source, Length)
+#define NdisZeroMemory(Destination, Length) memset(Destination, 0, Length)
+#define NdisFillMemory(Destination, Length, Fill) memset(Destination, Fill, Length)
+#define NdisEqualMemory(Source1, Source2, Length) (!memcmp(Source1, Source2, Length))
+#define RTMPEqualMemory(Source1, Source2, Length) (!memcmp(Source1, Source2, Length))
+
+
+#define RTMP_INC_REF(_A) 0
+#define RTMP_DEC_REF(_A) 0
+#define RTMP_GET_REF(_A) 0
+
+
+
+/*
+ * ULONG
+ * RTMP_GetPhysicalAddressLow(
+ * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress);
+ */
+#define RTMP_GetPhysicalAddressLow(PhysicalAddress) (PhysicalAddress)
+
+/*
+ * ULONG
+ * RTMP_GetPhysicalAddressHigh(
+ * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress);
+ */
+#define RTMP_GetPhysicalAddressHigh(PhysicalAddress) (0)
+
+/*
+ * VOID
+ * RTMP_SetPhysicalAddressLow(
+ * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress,
+ * IN ULONG Value);
+ */
+#define RTMP_SetPhysicalAddressLow(PhysicalAddress, Value) \
+ PhysicalAddress = Value;
+
+/*
+ * VOID
+ * RTMP_SetPhysicalAddressHigh(
+ * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress,
+ * IN ULONG Value);
+ */
+#define RTMP_SetPhysicalAddressHigh(PhysicalAddress, Value)
+
+
+//CONTAINING_RECORD(pEntry, NDIS_PACKET, MiniportReservedEx);
+#define QUEUE_ENTRY_TO_PACKET(pEntry) \
+ (PNDIS_PACKET)(pEntry)
+
+#define PACKET_TO_QUEUE_ENTRY(pPacket) \
+ (PQUEUE_ENTRY)(pPacket)
+
+
+#ifndef CONTAINING_RECORD
+#define CONTAINING_RECORD(address, type, field) \
+((type *)((PCHAR)(address) - offsetof(type, field)))
+#endif
+
+
+#define RELEASE_NDIS_PACKET(_pAd, _pPacket, _Status) \
+{ \
+ RTMPFreeNdisPacket(_pAd, _pPacket); \
+}
+
+
+#define SWITCH_PhyAB(_pAA, _pBB) \
+{ \
+ ULONG AABasePaHigh; \
+ ULONG AABasePaLow; \
+ ULONG BBBasePaHigh; \
+ ULONG BBBasePaLow; \
+ BBBasePaHigh = RTMP_GetPhysicalAddressHigh(_pBB); \
+ BBBasePaLow = RTMP_GetPhysicalAddressLow(_pBB); \
+ AABasePaHigh = RTMP_GetPhysicalAddressHigh(_pAA); \
+ AABasePaLow = RTMP_GetPhysicalAddressLow(_pAA); \
+ RTMP_SetPhysicalAddressHigh(_pAA, BBBasePaHigh); \
+ RTMP_SetPhysicalAddressLow(_pAA, BBBasePaLow); \
+ RTMP_SetPhysicalAddressHigh(_pBB, AABasePaHigh); \
+ RTMP_SetPhysicalAddressLow(_pBB, AABasePaLow); \
+}
+
+
+#define NdisWriteErrorLogEntry(_a, _b, _c, _d)
+#define NdisMAllocateMapRegisters(_a, _b, _c, _d, _e) NDIS_STATUS_SUCCESS
+
+
+#define NdisAcquireSpinLock RTMP_SEM_LOCK
+#define NdisReleaseSpinLock RTMP_SEM_UNLOCK
+
+static inline void NdisGetSystemUpTime(ULONG *time)
+{
+ *time = jiffies;
+}
+
+//pPacket = CONTAINING_RECORD(pEntry, NDIS_PACKET, MiniportReservedEx);
+#define QUEUE_ENTRY_TO_PKT(pEntry) \
+ ((PNDIS_PACKET) (pEntry))
+
+int rt28xx_packet_xmit(struct sk_buff *skb);
+
+
+
+void rtmp_os_thread_init(PUCHAR pThreadName, PVOID pNotify);
+
+
diff --git a/drivers/staging/rt2870/rt_main_dev.c b/drivers/staging/rt2870/rt_main_dev.c
new file mode 100644
index 00000000000..b990f8a6164
--- /dev/null
+++ b/drivers/staging/rt2870/rt_main_dev.c
@@ -0,0 +1,1863 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rt_main_dev.c
+
+ Abstract:
+ Create and register network interface.
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Sample Mar/21/07 Merge RT2870 and RT2860 drivers.
+*/
+
+#include "rt_config.h"
+
+#define FORTY_MHZ_INTOLERANT_INTERVAL (60*1000) // 1 min
+
+#ifdef MULTIPLE_CARD_SUPPORT
+// record whether the card in the card list is used in the card file
+UINT8 MC_CardUsed[MAX_NUM_OF_MULTIPLE_CARD];
+// record used card mac address in the card list
+static UINT8 MC_CardMac[MAX_NUM_OF_MULTIPLE_CARD][6];
+#endif // MULTIPLE_CARD_SUPPORT //
+
+/*---------------------------------------------------------------------*/
+/* Private Variables Used */
+/*---------------------------------------------------------------------*/
+//static RALINK_TIMER_STRUCT PeriodicTimer;
+
+char *mac = ""; // default 00:00:00:00:00:00
+char *hostname = "";
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,12)
+MODULE_PARM (mac, "s");
+#else
+module_param (mac, charp, 0);
+#endif
+MODULE_PARM_DESC (mac, "rt28xx: wireless mac addr");
+
+
+/*---------------------------------------------------------------------*/
+/* Prototypes of Functions Used */
+/*---------------------------------------------------------------------*/
+#ifdef DOT11_N_SUPPORT
+extern BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num);
+extern void ba_reordering_resource_release(PRTMP_ADAPTER pAd);
+#endif // DOT11_N_SUPPORT //
+extern NDIS_STATUS NICLoadRateSwitchingParams(IN PRTMP_ADAPTER pAd);
+
+
+// public function prototype
+INT __devinit rt28xx_probe(IN void *_dev_p, IN void *_dev_id_p,
+ IN UINT argc, OUT PRTMP_ADAPTER *ppAd);
+
+// private function prototype
+static int rt28xx_init(IN struct net_device *net_dev);
+INT rt28xx_send_packets(IN struct sk_buff *skb_p, IN struct net_device *net_dev);
+
+#if LINUX_VERSION_CODE <= 0x20402 // Red Hat 7.1
+struct net_device *alloc_netdev(
+ int sizeof_priv,
+ const char *mask,
+ void (*setup)(struct net_device *));
+#endif // LINUX_VERSION_CODE //
+
+static void CfgInitHook(PRTMP_ADAPTER pAd);
+//static BOOLEAN RT28XXAvailRANameAssign(IN CHAR *name_p);
+
+#ifdef CONFIG_STA_SUPPORT
+extern const struct iw_handler_def rt28xx_iw_handler_def;
+#endif // CONFIG_STA_SUPPORT //
+
+#if WIRELESS_EXT >= 12
+// This function will be called when query /proc
+struct iw_statistics *rt28xx_get_wireless_stats(
+ IN struct net_device *net_dev);
+#endif
+
+struct net_device_stats *RT28xx_get_ether_stats(
+ IN struct net_device *net_dev);
+
+/*
+========================================================================
+Routine Description:
+ Close raxx interface.
+
+Arguments:
+ *net_dev the raxx interface pointer
+
+Return Value:
+ 0 Open OK
+ otherwise Open Fail
+
+Note:
+ 1. if open fail, kernel will not call the close function.
+ 2. Free memory for
+ (1) Mlme Memory Handler: MlmeHalt()
+ (2) TX & RX: RTMPFreeTxRxRingMemory()
+ (3) BA Reordering: ba_reordering_resource_release()
+========================================================================
+*/
+int MainVirtualIF_close(IN struct net_device *net_dev)
+{
+ RTMP_ADAPTER *pAd = net_dev->ml_priv;
+
+ // Sanity check for pAd
+ if (pAd == NULL)
+ return 0; // close ok
+
+ netif_carrier_off(pAd->net_dev);
+ netif_stop_queue(pAd->net_dev);
+
+
+
+ VIRTUAL_IF_DOWN(pAd);
+
+ RT_MOD_DEC_USE_COUNT();
+
+ return 0; // close ok
+}
+
+/*
+========================================================================
+Routine Description:
+ Open raxx interface.
+
+Arguments:
+ *net_dev the raxx interface pointer
+
+Return Value:
+ 0 Open OK
+ otherwise Open Fail
+
+Note:
+ 1. if open fail, kernel will not call the close function.
+ 2. Free memory for
+ (1) Mlme Memory Handler: MlmeHalt()
+ (2) TX & RX: RTMPFreeTxRxRingMemory()
+ (3) BA Reordering: ba_reordering_resource_release()
+========================================================================
+*/
+int MainVirtualIF_open(IN struct net_device *net_dev)
+{
+ RTMP_ADAPTER *pAd = net_dev->ml_priv;
+
+ // Sanity check for pAd
+ if (pAd == NULL)
+ return 0; // close ok
+
+ if (VIRTUAL_IF_UP(pAd) != 0)
+ return -1;
+
+ // increase MODULE use count
+ RT_MOD_INC_USE_COUNT();
+
+ netif_start_queue(net_dev);
+ netif_carrier_on(net_dev);
+ netif_wake_queue(net_dev);
+
+ return 0;
+}
+
+/*
+========================================================================
+Routine Description:
+ Close raxx interface.
+
+Arguments:
+ *net_dev the raxx interface pointer
+
+Return Value:
+ 0 Open OK
+ otherwise Open Fail
+
+Note:
+ 1. if open fail, kernel will not call the close function.
+ 2. Free memory for
+ (1) Mlme Memory Handler: MlmeHalt()
+ (2) TX & RX: RTMPFreeTxRxRingMemory()
+ (3) BA Reordering: ba_reordering_resource_release()
+========================================================================
+*/
+int rt28xx_close(IN PNET_DEV dev)
+{
+ struct net_device * net_dev = (struct net_device *)dev;
+ RTMP_ADAPTER *pAd = net_dev->ml_priv;
+ BOOLEAN Cancelled = FALSE;
+ UINT32 i = 0;
+#ifdef RT2870
+ DECLARE_WAIT_QUEUE_HEAD(unlink_wakeup);
+ DECLARE_WAITQUEUE(wait, current);
+
+ //RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
+#endif // RT2870 //
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));
+
+ // Sanity check for pAd
+ if (pAd == NULL)
+ return 0; // close ok
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+
+ // If dirver doesn't wake up firmware here,
+ // NICLoadFirmware will hang forever when interface is up again.
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ {
+ AsicForceWakeup(pAd, TRUE);
+ }
+
+#ifdef QOS_DLS_SUPPORT
+ // send DLS-TEAR_DOWN message,
+ if (pAd->CommonCfg.bDLSCapable)
+ {
+ UCHAR i;
+
+ // tear down local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ }
+ }
+
+ // tear down peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ }
+ }
+ RT28XX_MLME_HANDLER(pAd);
+ }
+#endif // QOS_DLS_SUPPORT //
+
+ if (INFRA_ON(pAd) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+ {
+ MLME_DISASSOC_REQ_STRUCT DisReq;
+ MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+
+ COPY_MAC_ADDR(DisReq.Addr, pAd->CommonCfg.Bssid);
+ DisReq.Reason = REASON_DEAUTH_STA_LEAVING;
+
+ MsgElem->Machine = ASSOC_STATE_MACHINE;
+ MsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
+ MsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
+ NdisMoveMemory(MsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
+
+ // Prevent to connect AP again in STAMlmePeriodicExec
+ pAd->MlmeAux.AutoReconnectSsidLen= 32;
+ NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
+ MlmeDisassocReqAction(pAd, MsgElem);
+ kfree(MsgElem);
+
+ RTMPusecDelay(1000);
+ }
+
+#ifdef RT2870
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
+#endif // RT2870 //
+
+#ifdef CCX_SUPPORT
+ RTMPCancelTimer(&pAd->StaCfg.LeapAuthTimer, &Cancelled);
+#endif
+
+ RTMPCancelTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, &Cancelled);
+ RTMPCancelTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, &Cancelled);
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ // send wireless event to wpa_supplicant for infroming interface down.
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_INTERFACE_DOWN;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ MlmeRadioOff(pAd);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+
+ for (i = 0 ; i < NUM_OF_TX_RING; i++)
+ {
+ while (pAd->DeQueueRunning[i] == TRUE)
+ {
+ printk("Waiting for TxQueue[%d] done..........\n", i);
+ RTMPusecDelay(1000);
+ }
+ }
+
+#ifdef RT2870
+ // ensure there are no more active urbs.
+ add_wait_queue (&unlink_wakeup, &wait);
+ pAd->wait = &unlink_wakeup;
+
+ // maybe wait for deletions to finish.
+ i = 0;
+ //while((i < 25) && atomic_read(&pAd->PendingRx) > 0)
+ while(i < 25)
+ {
+ unsigned long IrqFlags;
+
+ RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
+ if (pAd->PendingRx == 0)
+ {
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+ break;
+ }
+ RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,9)
+ msleep(UNLINK_TIMEOUT_MS); //Time in millisecond
+#else
+ RTMPusecDelay(UNLINK_TIMEOUT_MS*1000); //Time in microsecond
+#endif
+ i++;
+ }
+ pAd->wait = NULL;
+ remove_wait_queue (&unlink_wakeup, &wait);
+#endif // RT2870 //
+
+ //RTUSBCleanUpMLMEWaitQueue(pAd); /*not used in RT28xx*/
+
+
+#ifdef RT2870
+ // We need clear timerQ related structure before exits of the timer thread.
+ RT2870_TimerQ_Exit(pAd);
+ // Close kernel threads or tasklets
+ RT28xxThreadTerminate(pAd);
+#endif // RT2870 //
+
+ // Stop Mlme state machine
+ MlmeHalt(pAd);
+
+ // Close kernel threads or tasklets
+ kill_thread_task(pAd);
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ MacTableReset(pAd);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+
+ MeasureReqTabExit(pAd);
+ TpcReqTabExit(pAd);
+
+
+
+
+ // Free Ring or USB buffers
+ RTMPFreeTxRxRingMemory(pAd);
+
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+
+#ifdef DOT11_N_SUPPORT
+ // Free BA reorder resource
+ ba_reordering_resource_release(pAd);
+#endif // DOT11_N_SUPPORT //
+
+#ifdef RT2870
+#ifdef INF_AMAZON_SE
+ if (pAd->UsbVendorReqBuf)
+ os_free_mem(pAd, pAd->UsbVendorReqBuf);
+#endif // INF_AMAZON_SE //
+#endif // RT2870 //
+
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);
+
+ return 0; // close ok
+} /* End of rt28xx_close */
+
+static int rt28xx_init(IN struct net_device *net_dev)
+{
+ PRTMP_ADAPTER pAd = net_dev->ml_priv;
+ UINT index;
+ UCHAR TmpPhy;
+ NDIS_STATUS Status;
+ UINT32 MacCsr0 = 0;
+
+#ifdef RT2870
+#ifdef INF_AMAZON_SE
+ init_MUTEX(&(pAd->UsbVendorReq_semaphore));
+ os_alloc_mem(pAd, (PUCHAR)&pAd->UsbVendorReqBuf, MAX_PARAM_BUFFER_SIZE - 1);
+ if (pAd->UsbVendorReqBuf == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Allocate vendor request temp buffer failed!\n"));
+ goto err0;
+ }
+#endif // INF_AMAZON_SE //
+#endif // RT2870 //
+
+#ifdef DOT11_N_SUPPORT
+ // Allocate BA Reordering memory
+ ba_reordering_resource_init(pAd, MAX_REORDERING_MPDU_NUM);
+#endif // DOT11_N_SUPPORT //
+
+ // Make sure MAC gets ready.
+ index = 0;
+ do
+ {
+ RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
+ pAd->MACVersion = MacCsr0;
+
+ if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF))
+ break;
+
+ RTMPusecDelay(10);
+ } while (index++ < 100);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0 [ Ver:Rev=0x%08x]\n", pAd->MACVersion));
+
+ // Disable DMA
+ RT28XXDMADisable(pAd);
+
+
+ // Load 8051 firmware
+ Status = NICLoadFirmware(pAd);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT_ERR(("NICLoadFirmware failed, Status[=0x%08x]\n", Status));
+ goto err1;
+ }
+
+ NICLoadRateSwitchingParams(pAd);
+
+ // Disable interrupts here which is as soon as possible
+ // This statement should never be true. We might consider to remove it later
+
+ Status = RTMPAllocTxRxRingMemory(pAd);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT_ERR(("RTMPAllocDMAMemory failed, Status[=0x%08x]\n", Status));
+ goto err1;
+ }
+
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
+
+ // initialize MLME
+ //
+
+ Status = MlmeInit(pAd);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT_ERR(("MlmeInit failed, Status[=0x%08x]\n", Status));
+ goto err2;
+ }
+
+ // Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default
+ //
+ UserCfgInit(pAd);
+
+#ifdef RT2870
+ // We need init timerQ related structure before create the timer thread.
+ RT2870_TimerQ_Init(pAd);
+#endif // RT2870 //
+
+ RT28XX_TASK_THREAD_INIT(pAd, Status);
+ if (Status != NDIS_STATUS_SUCCESS)
+ goto err1;
+
+// COPY_MAC_ADDR(pAd->ApCfg.MBSSID[apidx].Bssid, netif->hwaddr);
+// pAd->bForcePrintTX = TRUE;
+
+ CfgInitHook(pAd);
+
+
+#ifdef BLOCK_NET_IF
+ initblockQueueTab(pAd);
+#endif // BLOCK_NET_IF //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ NdisAllocateSpinLock(&pAd->MacTabLock);
+#endif // CONFIG_STA_SUPPORT //
+
+ MeasureReqTabInit(pAd);
+ TpcReqTabInit(pAd);
+
+ //
+ // Init the hardware, we need to init asic before read registry, otherwise mac register will be reset
+ //
+ Status = NICInitializeAdapter(pAd, TRUE);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT_ERR(("NICInitializeAdapter failed, Status[=0x%08x]\n", Status));
+ if (Status != NDIS_STATUS_SUCCESS)
+ goto err3;
+ }
+
+ // Read parameters from Config File
+ Status = RTMPReadParametersHook(pAd);
+
+ printk("1. Phy Mode = %d\n", pAd->CommonCfg.PhyMode);
+ if (Status != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT_ERR(("NICReadRegParameters failed, Status[=0x%08x]\n",Status));
+ goto err4;
+ }
+
+#ifdef RT2870
+ pAd->CommonCfg.bMultipleIRP = FALSE;
+
+ if (pAd->CommonCfg.bMultipleIRP)
+ pAd->CommonCfg.NumOfBulkInIRP = RX_RING_SIZE;
+ else
+ pAd->CommonCfg.NumOfBulkInIRP = 1;
+#endif // RT2870 //
+
+
+ //Init Ba Capability parameters.
+// RT28XX_BA_INIT(pAd);
+#ifdef DOT11_N_SUPPORT
+ pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
+ pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
+ pAd->CommonCfg.DesiredHtPhy.AmsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
+ pAd->CommonCfg.DesiredHtPhy.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
+ // UPdata to HT IE
+ pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
+ pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
+ pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
+#endif // DOT11_N_SUPPORT //
+
+ // after reading Registry, we now know if in AP mode or STA mode
+
+ // Load 8051 firmware; crash when FW image not existent
+ // Status = NICLoadFirmware(pAd);
+ // if (Status != NDIS_STATUS_SUCCESS)
+ // break;
+
+ printk("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode);
+
+ // We should read EEPROM for all cases. rt2860b
+ NICReadEEPROMParameters(pAd, mac);
+#ifdef CONFIG_STA_SUPPORT
+#endif // CONFIG_STA_SUPPORT //
+
+ printk("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode);
+
+ NICInitAsicFromEEPROM(pAd); //rt2860b
+
+ // Set PHY to appropriate mode
+ TmpPhy = pAd->CommonCfg.PhyMode;
+ pAd->CommonCfg.PhyMode = 0xff;
+ RTMPSetPhyMode(pAd, TmpPhy);
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAd);
+#endif // DOT11_N_SUPPORT //
+
+ // No valid channels.
+ if (pAd->ChannelListNum == 0)
+ {
+ printk("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n");
+ goto err4;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ printk("MCS Set = %02x %02x %02x %02x %02x\n", pAd->CommonCfg.HtCapability.MCSSet[0],
+ pAd->CommonCfg.HtCapability.MCSSet[1], pAd->CommonCfg.HtCapability.MCSSet[2],
+ pAd->CommonCfg.HtCapability.MCSSet[3], pAd->CommonCfg.HtCapability.MCSSet[4]);
+#endif // DOT11_N_SUPPORT //
+
+#ifdef RT2870
+ //Init RT30xx RFRegisters after read RFIC type from EEPROM
+ NICInitRT30xxRFRegisters(pAd);
+#endif // RT2870 //
+
+#if 0
+ // Patch cardbus controller if EEPROM said so.
+ if (pAd->bTest1 == FALSE)
+ RTMPPatchCardBus(pAd);
+#endif
+
+
+// APInitialize(pAd);
+
+#ifdef IKANOS_VX_1X0
+ VR_IKANOS_FP_Init(pAd->ApCfg.BssidNum, pAd->PermanentAddress);
+#endif // IKANOS_VX_1X0 //
+
+ //
+ // Initialize RF register to default value
+ //
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+
+ // 8051 firmware require the signal during booting time.
+ AsicSendCommandToMcu(pAd, 0x72, 0xFF, 0x00, 0x00);
+
+ if (pAd && (Status != NDIS_STATUS_SUCCESS))
+ {
+ //
+ // Undo everything if it failed
+ //
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+// NdisMDeregisterInterrupt(&pAd->Interrupt);
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
+ }
+// RTMPFreeAdapter(pAd); // we will free it in disconnect()
+ }
+ else if (pAd)
+ {
+ // Microsoft HCT require driver send a disconnect event after driver initialization.
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+// pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n"));
+
+
+#ifdef RT2870
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS);
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
+
+ //
+ // Support multiple BulkIn IRP,
+ // the value on pAd->CommonCfg.NumOfBulkInIRP may be large than 1.
+ //
+ for(index=0; index<pAd->CommonCfg.NumOfBulkInIRP; index++)
+ {
+ RTUSBBulkReceive(pAd);
+ DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkReceive!\n" ));
+ }
+#endif // RT2870 //
+ }// end of else
+
+
+ DBGPRINT_S(Status, ("<==== RTMPInitialize, Status=%x\n", Status));
+
+ return TRUE;
+
+
+err4:
+err3:
+ MlmeHalt(pAd);
+err2:
+ RTMPFreeTxRxRingMemory(pAd);
+// RTMPFreeAdapter(pAd);
+err1:
+
+#ifdef DOT11_N_SUPPORT
+ os_free_mem(pAd, pAd->mpdu_blk_pool.mem); // free BA pool
+#endif // DOT11_N_SUPPORT //
+ RT28XX_IRQ_RELEASE(net_dev);
+
+ // shall not set ml_priv to NULL here because the ml_priv didn't been free yet.
+ //net_dev->ml_priv = 0;
+#ifdef INF_AMAZON_SE
+err0:
+#endif // INF_AMAZON_SE //
+ printk("!!! %s Initialized fail !!!\n", RT28xx_CHIP_NAME);
+ return FALSE;
+} /* End of rt28xx_init */
+
+
+/*
+========================================================================
+Routine Description:
+ Open raxx interface.
+
+Arguments:
+ *net_dev the raxx interface pointer
+
+Return Value:
+ 0 Open OK
+ otherwise Open Fail
+
+Note:
+========================================================================
+*/
+int rt28xx_open(IN PNET_DEV dev)
+{
+ struct net_device * net_dev = (struct net_device *)dev;
+ PRTMP_ADAPTER pAd = net_dev->ml_priv;
+ int retval = 0;
+ POS_COOKIE pObj;
+
+
+ // Sanity check for pAd
+ if (pAd == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -1;
+ }
+
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+ if (pAd->OpMode == OPMODE_AP)
+ {
+ CW_MAX_IN_BITS = 6;
+ }
+ else if (pAd->OpMode == OPMODE_STA)
+ {
+ CW_MAX_IN_BITS = 10;
+ }
+
+#if WIRELESS_EXT >= 12
+ if (net_dev->priv_flags == INT_MAIN)
+ {
+ if (pAd->OpMode == OPMODE_AP)
+ net_dev->wireless_handlers = (struct iw_handler_def *) &rt28xx_ap_iw_handler_def;
+ else if (pAd->OpMode == OPMODE_STA)
+ net_dev->wireless_handlers = (struct iw_handler_def *) &rt28xx_iw_handler_def;
+ }
+#endif // WIRELESS_EXT >= 12 //
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+#endif // CONFIG_STA_SUPPORT //
+
+ // Init
+ pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+ // reset Adapter flags
+ RTMP_CLEAR_FLAGS(pAd);
+
+ // Request interrupt service routine for PCI device
+ // register the interrupt routine with the os
+ RT28XX_IRQ_REQUEST(net_dev);
+
+
+ // Init BssTab & ChannelInfo tabbles for auto channel select.
+
+
+ // Chip & other init
+ if (rt28xx_init(net_dev) == FALSE)
+ goto err;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ NdisZeroMemory(pAd->StaCfg.dev_name, 16);
+ NdisMoveMemory(pAd->StaCfg.dev_name, net_dev->name, strlen(net_dev->name));
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // Set up the Mac address
+ NdisMoveMemory(net_dev->dev_addr, (void *) pAd->CurrentAddress, 6);
+
+ // Init IRQ parameters
+ RT28XX_IRQ_INIT(pAd);
+
+ // Various AP function init
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ // send wireless event to wpa_supplicant for infroming interface down.
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_INTERFACE_UP;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // Enable Interrupt
+ RT28XX_IRQ_ENABLE(pAd);
+
+ // Now Enable RxTx
+ RTMPEnableRxTx(pAd);
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP);
+
+ {
+ UINT32 reg = 0;
+ RTMP_IO_READ32(pAd, 0x1300, &reg); // clear garbage interrupts
+ printk("0x1300 = %08x\n", reg);
+ }
+
+ {
+// u32 reg;
+// u8 byte;
+// u16 tmp;
+
+// RTMP_IO_READ32(pAd, XIFS_TIME_CFG, &reg);
+
+// tmp = 0x0805;
+// reg = (reg & 0xffff0000) | tmp;
+// RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg);
+
+ }
+
+#if 0
+ /*
+ * debugging helper
+ * show the size of main table in Adapter structure
+ * MacTab -- 185K
+ * BATable -- 137K
+ * Total -- 385K !!!!! (5/26/2006)
+ */
+ printk("sizeof(pAd->MacTab) = %ld\n", sizeof(pAd->MacTab));
+ printk("sizeof(pAd->AccessControlList) = %ld\n", sizeof(pAd->AccessControlList));
+ printk("sizeof(pAd->ApCfg) = %ld\n", sizeof(pAd->ApCfg));
+ printk("sizeof(pAd->BATable) = %ld\n", sizeof(pAd->BATable));
+ BUG();
+#endif
+
+#ifdef CONFIG_STA_SUPPORT
+#endif // CONFIG_STA_SUPPORT //
+
+ return (retval);
+
+err:
+ return (-1);
+} /* End of rt28xx_open */
+
+
+/* Must not be called for mdev and apdev */
+static NDIS_STATUS rt_ieee80211_if_setup(struct net_device *dev, PRTMP_ADAPTER pAd)
+{
+ NDIS_STATUS Status;
+ INT i=0;
+ CHAR slot_name[IFNAMSIZ];
+ struct net_device *device;
+
+
+ //ether_setup(dev);
+ dev->hard_start_xmit = rt28xx_send_packets;
+
+#ifdef IKANOS_VX_1X0
+ dev->hard_start_xmit = IKANOS_DataFramesTx;
+#endif // IKANOS_VX_1X0 //
+
+// dev->set_multicast_list = ieee80211_set_multicast_list;
+// dev->change_mtu = ieee80211_change_mtu;
+#ifdef CONFIG_STA_SUPPORT
+#if WIRELESS_EXT >= 12
+ if (pAd->OpMode == OPMODE_STA)
+ {
+ dev->wireless_handlers = &rt28xx_iw_handler_def;
+ }
+#endif //WIRELESS_EXT >= 12
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+#if WIRELESS_EXT >= 12
+ if (pAd->OpMode == OPMODE_AP)
+ {
+ dev->wireless_handlers = &rt28xx_ap_iw_handler_def;
+ }
+#endif //WIRELESS_EXT >= 12
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+
+#if WIRELESS_EXT < 21
+ dev->get_wireless_stats = rt28xx_get_wireless_stats;
+#endif
+ dev->get_stats = RT28xx_get_ether_stats;
+ dev->open = MainVirtualIF_open; //rt28xx_open;
+ dev->stop = MainVirtualIF_close; //rt28xx_close;
+// dev->uninit = ieee80211_if_reinit;
+// dev->destructor = ieee80211_if_free;
+ dev->priv_flags = INT_MAIN;
+ dev->do_ioctl = rt28xx_ioctl;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
+ dev->validate_addr = NULL;
+#endif
+ // find available device name
+ for (i = 0; i < 8; i++)
+ {
+#ifdef MULTIPLE_CARD_SUPPORT
+ if (pAd->MC_RowID >= 0)
+ sprintf(slot_name, "ra%02d_%d", pAd->MC_RowID, i);
+ else
+#endif // MULTIPLE_CARD_SUPPORT //
+ sprintf(slot_name, "ra%d", i);
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
+ device = dev_get_by_name(dev_net(dev), slot_name);
+#else
+ device = dev_get_by_name(dev->nd_net, slot_name);
+#endif
+#else
+ device = dev_get_by_name(slot_name);
+#endif
+ if (device != NULL) dev_put(device);
+#else
+ for (device = dev_base; device != NULL; device = device->next)
+ {
+ if (strncmp(device->name, slot_name, 4) == 0)
+ break;
+ }
+#endif
+ if(device == NULL)
+ break;
+ }
+
+ if(i == 8)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("No available slot name\n"));
+ Status = NDIS_STATUS_FAILURE;
+ }
+ else
+ {
+#ifdef MULTIPLE_CARD_SUPPORT
+ if (pAd->MC_RowID >= 0)
+ sprintf(dev->name, "ra%02d_%d", pAd->MC_RowID, i);
+ else
+#endif // MULTIPLE_CARD_SUPPORT //
+ sprintf(dev->name, "ra%d", i);
+ Status = NDIS_STATUS_SUCCESS;
+ }
+
+ return Status;
+
+}
+
+
+#ifdef MULTIPLE_CARD_SUPPORT
+/*
+========================================================================
+Routine Description:
+ Get card profile path.
+
+Arguments:
+ pAd
+
+Return Value:
+ TRUE - Find a card profile
+ FALSE - use default profile
+
+Note:
+========================================================================
+*/
+extern INT RTMPGetKeyParameter(
+ IN PCHAR key,
+ OUT PCHAR dest,
+ IN INT destsize,
+ IN PCHAR buffer);
+
+BOOLEAN RTMP_CardInfoRead(
+ IN PRTMP_ADAPTER pAd)
+{
+#define MC_SELECT_CARDID 0 /* use CARD ID (0 ~ 31) to identify different cards */
+#define MC_SELECT_MAC 1 /* use CARD MAC to identify different cards */
+#define MC_SELECT_CARDTYPE 2 /* use CARD type (abgn or bgn) to identify different cards */
+
+#define LETTER_CASE_TRANSLATE(txt_p, card_id) \
+ { UINT32 _len; char _char; \
+ for(_len=0; _len<strlen(card_id); _len++) { \
+ _char = *(txt_p + _len); \
+ if (('A' <= _char) && (_char <= 'Z')) \
+ *(txt_p+_len) = 'a'+(_char-'A'); \
+ } }
+
+ struct file *srcf;
+ INT retval, orgfsuid, orgfsgid;
+ mm_segment_t orgfs;
+ CHAR *buffer, *tmpbuf, card_id_buf[30], RFIC_word[30];
+ BOOLEAN flg_match_ok = FALSE;
+ INT32 card_select_method;
+ INT32 card_free_id, card_nouse_id, card_same_mac_id, card_match_id;
+ EEPROM_ANTENNA_STRUC antenna;
+ USHORT addr01, addr23, addr45;
+ UINT8 mac[6];
+ UINT32 data, card_index;
+ UCHAR *start_ptr;
+
+
+ // init
+ buffer = kmalloc(MAX_INI_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ if (buffer == NULL)
+ return FALSE;
+
+ tmpbuf = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ if(tmpbuf == NULL)
+ {
+ kfree(buffer);
+ return NDIS_STATUS_FAILURE;
+ }
+
+ orgfsuid = current->fsuid;
+ orgfsgid = current->fsgid;
+ current->fsuid = current->fsgid = 0;
+ orgfs = get_fs();
+ set_fs(KERNEL_DS);
+
+ // get RF IC type
+ RTMP_IO_READ32(pAd, E2PROM_CSR, &data);
+
+ if ((data & 0x30) == 0)
+ pAd->EEPROMAddressNum = 6; // 93C46
+ else if ((data & 0x30) == 0x10)
+ pAd->EEPROMAddressNum = 8; // 93C66
+ else
+ pAd->EEPROMAddressNum = 8; // 93C86
+
+ //antenna.word = RTMP_EEPROM_READ16(pAd, EEPROM_NIC1_OFFSET);
+ RT28xx_EEPROM_READ16(pAd, EEPROM_NIC1_OFFSET, antenna.word);
+
+ if ((antenna.field.RfIcType == RFIC_2850) ||
+ (antenna.field.RfIcType == RFIC_2750))
+ {
+ /* ABGN card */
+ strcpy(RFIC_word, "abgn");
+ }
+ else
+ {
+ /* BGN card */
+ strcpy(RFIC_word, "bgn");
+ }
+
+ // get MAC address
+ //addr01 = RTMP_EEPROM_READ16(pAd, 0x04);
+ //addr23 = RTMP_EEPROM_READ16(pAd, 0x06);
+ //addr45 = RTMP_EEPROM_READ16(pAd, 0x08);
+ RT28xx_EEPROM_READ16(pAd, 0x04, addr01);
+ RT28xx_EEPROM_READ16(pAd, 0x06, addr23);
+ RT28xx_EEPROM_READ16(pAd, 0x08, addr45);
+
+ mac[0] = (UCHAR)(addr01 & 0xff);
+ mac[1] = (UCHAR)(addr01 >> 8);
+ mac[2] = (UCHAR)(addr23 & 0xff);
+ mac[3] = (UCHAR)(addr23 >> 8);
+ mac[4] = (UCHAR)(addr45 & 0xff);
+ mac[5] = (UCHAR)(addr45 >> 8);
+
+ // open card information file
+ srcf = filp_open(CARD_INFO_PATH, O_RDONLY, 0);
+ if (IS_ERR(srcf))
+ {
+ /* card information file does not exist */
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("--> Error %ld opening %s\n", -PTR_ERR(srcf), CARD_INFO_PATH));
+ return FALSE;
+ }
+
+ if (srcf->f_op && srcf->f_op->read)
+ {
+ /* card information file exists so reading the card information */
+ memset(buffer, 0x00, MAX_INI_BUFFER_SIZE);
+ retval = srcf->f_op->read(srcf, buffer, MAX_INI_BUFFER_SIZE, &srcf->f_pos);
+ if (retval < 0)
+ {
+ /* read fail */
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("--> Read %s error %d\n", CARD_INFO_PATH, -retval));
+ }
+ else
+ {
+ /* get card selection method */
+ memset(tmpbuf, 0x00, MAX_PARAM_BUFFER_SIZE);
+ card_select_method = MC_SELECT_CARDTYPE; // default
+
+ if (RTMPGetKeyParameter("SELECT", tmpbuf, 256, buffer))
+ {
+ if (strcmp(tmpbuf, "CARDID") == 0)
+ card_select_method = MC_SELECT_CARDID;
+ else if (strcmp(tmpbuf, "MAC") == 0)
+ card_select_method = MC_SELECT_MAC;
+ else if (strcmp(tmpbuf, "CARDTYPE") == 0)
+ card_select_method = MC_SELECT_CARDTYPE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("MC> Card Selection = %d\n", card_select_method));
+
+ // init
+ card_free_id = -1;
+ card_nouse_id = -1;
+ card_same_mac_id = -1;
+ card_match_id = -1;
+
+ // search current card information records
+ for(card_index=0;
+ card_index<MAX_NUM_OF_MULTIPLE_CARD;
+ card_index++)
+ {
+ if ((*(UINT32 *)&MC_CardMac[card_index][0] == 0) &&
+ (*(UINT16 *)&MC_CardMac[card_index][4] == 0))
+ {
+ // MAC is all-0 so the entry is available
+ MC_CardUsed[card_index] = 0;
+
+ if (card_free_id < 0)
+ card_free_id = card_index; // 1st free entry
+ }
+ else
+ {
+ if (memcmp(MC_CardMac[card_index], mac, 6) == 0)
+ {
+ // we find the entry with same MAC
+ if (card_same_mac_id < 0)
+ card_same_mac_id = card_index; // 1st same entry
+ }
+ else
+ {
+ // MAC is not all-0 but used flag == 0
+ if ((MC_CardUsed[card_index] == 0) &&
+ (card_nouse_id < 0))
+ {
+ card_nouse_id = card_index; // 1st available entry
+ }
+ }
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("MC> Free = %d, Same = %d, NOUSE = %d\n",
+ card_free_id, card_same_mac_id, card_nouse_id));
+
+ if ((card_same_mac_id >= 0) &&
+ ((card_select_method == MC_SELECT_CARDID) ||
+ (card_select_method == MC_SELECT_CARDTYPE)))
+ {
+ // same MAC entry is found
+ card_match_id = card_same_mac_id;
+
+ if (card_select_method == MC_SELECT_CARDTYPE)
+ {
+ // for CARDTYPE
+ sprintf(card_id_buf, "%02dCARDTYPE%s",
+ card_match_id, RFIC_word);
+
+ if ((start_ptr=rtstrstruncasecmp(buffer, card_id_buf)) != NULL)
+ {
+ // we found the card ID
+ LETTER_CASE_TRANSLATE(start_ptr, card_id_buf);
+ }
+ }
+ }
+ else
+ {
+ // the card is 1st plug-in, try to find the match card profile
+ switch(card_select_method)
+ {
+ case MC_SELECT_CARDID: // CARDID
+ default:
+ if (card_free_id >= 0)
+ card_match_id = card_free_id;
+ else
+ card_match_id = card_nouse_id;
+ break;
+
+ case MC_SELECT_MAC: // MAC
+ sprintf(card_id_buf, "MAC%02x:%02x:%02x:%02x:%02x:%02x",
+ mac[0], mac[1], mac[2],
+ mac[3], mac[4], mac[5]);
+
+ /* try to find the key word in the card file */
+ if ((start_ptr=rtstrstruncasecmp(buffer, card_id_buf)) != NULL)
+ {
+ LETTER_CASE_TRANSLATE(start_ptr, card_id_buf);
+
+ /* get the row ID (2 ASCII characters) */
+ start_ptr -= 2;
+ card_id_buf[0] = *(start_ptr);
+ card_id_buf[1] = *(start_ptr+1);
+ card_id_buf[2] = 0x00;
+
+ card_match_id = simple_strtol(card_id_buf, 0, 10);
+ }
+ break;
+
+ case MC_SELECT_CARDTYPE: // CARDTYPE
+ card_nouse_id = -1;
+
+ for(card_index=0;
+ card_index<MAX_NUM_OF_MULTIPLE_CARD;
+ card_index++)
+ {
+ sprintf(card_id_buf, "%02dCARDTYPE%s",
+ card_index, RFIC_word);
+
+ if ((start_ptr=rtstrstruncasecmp(buffer,
+ card_id_buf)) != NULL)
+ {
+ LETTER_CASE_TRANSLATE(start_ptr, card_id_buf);
+
+ if (MC_CardUsed[card_index] == 0)
+ {
+ /* current the card profile is not used */
+ if ((*(UINT32 *)&MC_CardMac[card_index][0] == 0) &&
+ (*(UINT16 *)&MC_CardMac[card_index][4] == 0))
+ {
+ // find it and no previous card use it
+ card_match_id = card_index;
+ break;
+ }
+ else
+ {
+ // ever a card use it
+ if (card_nouse_id < 0)
+ card_nouse_id = card_index;
+ }
+ }
+ }
+ }
+
+ // if not find a free one, use the available one
+ if (card_match_id < 0)
+ card_match_id = card_nouse_id;
+ break;
+ }
+ }
+
+ if (card_match_id >= 0)
+ {
+ // make up search keyword
+ switch(card_select_method)
+ {
+ case MC_SELECT_CARDID: // CARDID
+ sprintf(card_id_buf, "%02dCARDID", card_match_id);
+ break;
+
+ case MC_SELECT_MAC: // MAC
+ sprintf(card_id_buf,
+ "%02dmac%02x:%02x:%02x:%02x:%02x:%02x",
+ card_match_id,
+ mac[0], mac[1], mac[2],
+ mac[3], mac[4], mac[5]);
+ break;
+
+ case MC_SELECT_CARDTYPE: // CARDTYPE
+ default:
+ sprintf(card_id_buf, "%02dcardtype%s",
+ card_match_id, RFIC_word);
+ break;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Search Keyword = %s\n", card_id_buf));
+
+ // read card file path
+ if (RTMPGetKeyParameter(card_id_buf, tmpbuf, 256, buffer))
+ {
+ if (strlen(tmpbuf) < sizeof(pAd->MC_FileName))
+ {
+ // backup card information
+ pAd->MC_RowID = card_match_id; /* base 0 */
+ MC_CardUsed[card_match_id] = 1;
+ memcpy(MC_CardMac[card_match_id], mac, sizeof(mac));
+
+ // backup card file path
+ NdisMoveMemory(pAd->MC_FileName, tmpbuf , strlen(tmpbuf));
+ pAd->MC_FileName[strlen(tmpbuf)] = '\0';
+ flg_match_ok = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("Card Profile Name = %s\n", pAd->MC_FileName));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("Card Profile Name length too large!\n"));
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("Can not find search key word in card.dat!\n"));
+ }
+
+ if ((flg_match_ok != TRUE) &&
+ (card_match_id < MAX_NUM_OF_MULTIPLE_CARD))
+ {
+ MC_CardUsed[card_match_id] = 0;
+ memset(MC_CardMac[card_match_id], 0, sizeof(mac));
+ }
+ } // if (card_match_id >= 0)
+ }
+ }
+
+ // close file
+ retval = filp_close(srcf, NULL);
+ set_fs(orgfs);
+ current->fsuid = orgfsuid;
+ current->fsgid = orgfsgid;
+ kfree(buffer);
+ kfree(tmpbuf);
+ return flg_match_ok;
+}
+#endif // MULTIPLE_CARD_SUPPORT //
+
+
+/*
+========================================================================
+Routine Description:
+ Probe RT28XX chipset.
+
+Arguments:
+ _dev_p Point to the PCI or USB device
+ _dev_id_p Point to the PCI or USB device ID
+
+Return Value:
+ 0 Probe OK
+ -ENODEV Probe Fail
+
+Note:
+========================================================================
+*/
+INT __devinit rt28xx_probe(
+ IN void *_dev_p,
+ IN void *_dev_id_p,
+ IN UINT argc,
+ OUT PRTMP_ADAPTER *ppAd)
+{
+ struct net_device *net_dev;
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) NULL;
+ INT status;
+ PVOID handle;
+#ifdef RT2870
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) /* kernel 2.4 series */
+ struct usb_device *dev_p = (struct usb_device *)_dev_p;
+#else
+ struct usb_interface *intf = (struct usb_interface *)_dev_p;
+ struct usb_device *dev_p = interface_to_usbdev(intf);
+
+ dev_p = usb_get_dev(dev_p);
+#endif // LINUX_VERSION_CODE //
+#endif // RT2870 //
+
+
+#ifdef CONFIG_STA_SUPPORT
+ DBGPRINT(RT_DEBUG_TRACE, ("STA Driver version-%s\n", STA_DRIVER_VERSION));
+#endif // CONFIG_STA_SUPPORT //
+
+ // Check chipset vendor/product ID
+// if (RT28XXChipsetCheck(_dev_p) == FALSE)
+// goto err_out;
+
+#if LINUX_VERSION_CODE <= 0x20402 // Red Hat 7.1
+ net_dev = alloc_netdev(sizeof(PRTMP_ADAPTER), "eth%d", ether_setup);
+#else
+ net_dev = alloc_etherdev(sizeof(PRTMP_ADAPTER));
+#endif
+ if (net_dev == NULL)
+ {
+ printk("alloc_netdev failed\n");
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)
+ module_put(THIS_MODULE);
+#endif //LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)
+#else
+ MOD_DEC_USE_COUNT;
+#endif
+ goto err_out;
+ }
+
+// sample
+// if (rt_ieee80211_if_setup(net_dev) != NDIS_STATUS_SUCCESS)
+// goto err_out;
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
+ SET_MODULE_OWNER(net_dev);
+#endif
+
+ netif_stop_queue(net_dev);
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+/* for supporting Network Manager */
+/* Set the sysfs physical device reference for the network logical device
+ * if set prior to registration will cause a symlink during initialization.
+ */
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
+ SET_NETDEV_DEV(net_dev, &(dev_p->dev));
+#endif
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+ // Allocate RTMP_ADAPTER miniport adapter structure
+ handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL);
+ RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p);
+
+ status = RTMPAllocAdapterBlock(handle, &pAd);
+ if (status != NDIS_STATUS_SUCCESS)
+ goto err_out_free_netdev;
+
+ net_dev->ml_priv = (PVOID)pAd;
+ pAd->net_dev = net_dev; // must be before RT28XXNetDevInit()
+
+ RT28XXNetDevInit(_dev_p, net_dev, pAd);
+
+#ifdef CONFIG_STA_SUPPORT
+ pAd->StaCfg.OriDevType = net_dev->type;
+#endif // CONFIG_STA_SUPPORT //
+
+ // Find and assign a free interface name, raxx
+// RT28XXAvailRANameAssign(net_dev->name);
+
+ // Post config
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+ if (RT28XXProbePostConfig(_dev_p, pAd, argc) == FALSE)
+ goto err_out_unmap;
+#else
+ if (RT28XXProbePostConfig(_dev_p, pAd, 0) == FALSE)
+ goto err_out_unmap;
+#endif // LINUX_VERSION_CODE //
+
+#ifdef CONFIG_STA_SUPPORT
+ pAd->OpMode = OPMODE_STA;
+#endif // CONFIG_STA_SUPPORT //
+
+
+#ifdef MULTIPLE_CARD_SUPPORT
+ // find its profile path
+ pAd->MC_RowID = -1; // use default profile path
+ RTMP_CardInfoRead(pAd);
+
+ if (pAd->MC_RowID == -1)
+#ifdef CONFIG_STA_SUPPORT
+ strcpy(pAd->MC_FileName, STA_PROFILE_PATH);
+#endif // CONFIG_STA_SUPPORT //
+
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("MC> ROW = %d, PATH = %s\n", pAd->MC_RowID, pAd->MC_FileName));
+#endif // MULTIPLE_CARD_SUPPORT //
+
+ // sample move
+ if (rt_ieee80211_if_setup(net_dev, pAd) != NDIS_STATUS_SUCCESS)
+ goto err_out_unmap;
+
+ // Register this device
+ status = register_netdev(net_dev);
+ if (status)
+ goto err_out_unmap;
+
+ // Set driver data
+ RT28XX_DRVDATA_SET(_dev_p);
+
+
+
+ *ppAd = pAd;
+ return 0; // probe ok
+
+
+ /* --------------------------- ERROR HANDLE --------------------------- */
+err_out_unmap:
+ RTMPFreeAdapter(pAd);
+ RT28XX_UNMAP();
+
+err_out_free_netdev:
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+ free_netdev(net_dev);
+#else
+ kfree(net_dev);
+#endif
+
+err_out:
+ RT28XX_PUT_DEVICE(dev_p);
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+ return (LONG)NULL;
+#else
+ return -ENODEV; /* probe fail */
+#endif // LINUX_VERSION_CODE //
+} /* End of rt28xx_probe */
+
+
+/*
+========================================================================
+Routine Description:
+ The entry point for Linux kernel sent packet to our driver.
+
+Arguments:
+ sk_buff *skb the pointer refer to a sk_buffer.
+
+Return Value:
+ 0
+
+Note:
+ This function is the entry point of Tx Path for Os delivery packet to
+ our driver. You only can put OS-depened & STA/AP common handle procedures
+ in here.
+========================================================================
+*/
+int rt28xx_packet_xmit(struct sk_buff *skb)
+{
+ struct net_device *net_dev = skb->dev;
+ PRTMP_ADAPTER pAd = net_dev->ml_priv;
+ int status = 0;
+ PNDIS_PACKET pPacket = (PNDIS_PACKET) skb;
+
+ /* RT2870STA does this in RTMPSendPackets() */
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_RESOURCES);
+ return 0;
+ }
+#endif // RALINK_ATE //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ // Drop send request since we are in monitor mode
+ if (MONITOR_ON(pAd))
+ {
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ goto done;
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ // EapolStart size is 18
+ if (skb->len < 14)
+ {
+ //printk("bad packet size: %d\n", pkt->len);
+ hex_dump("bad packet", skb->data, skb->len);
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ goto done;
+ }
+
+#if 0
+// if ((pkt->data[0] & 0x1) == 0)
+ {
+ //hex_dump(__FUNCTION__, pkt->data, pkt->len);
+ printk("pPacket = %x\n", pPacket);
+ }
+#endif
+
+ RTMP_SET_PACKET_5VT(pPacket, 0);
+// MiniportMMRequest(pAd, pkt->data, pkt->len);
+#ifdef CONFIG_5VT_ENHANCE
+ if (*(int*)(skb->cb) == BRIDGE_TAG) {
+ RTMP_SET_PACKET_5VT(pPacket, 1);
+ }
+#endif
+
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+
+ STASendPackets((NDIS_HANDLE)pAd, (PPNDIS_PACKET) &pPacket, 1);
+ }
+
+#endif // CONFIG_STA_SUPPORT //
+
+ status = 0;
+done:
+
+ return status;
+}
+
+
+/*
+========================================================================
+Routine Description:
+ Send a packet to WLAN.
+
+Arguments:
+ skb_p points to our adapter
+ dev_p which WLAN network interface
+
+Return Value:
+ 0: transmit successfully
+ otherwise: transmit fail
+
+Note:
+========================================================================
+*/
+INT rt28xx_send_packets(
+ IN struct sk_buff *skb_p,
+ IN struct net_device *net_dev)
+{
+ RTMP_ADAPTER *pAd = net_dev->ml_priv;
+
+ if (!(net_dev->flags & IFF_UP))
+ {
+ RELEASE_NDIS_PACKET(pAd, (PNDIS_PACKET)skb_p, NDIS_STATUS_FAILURE);
+ return 0;
+ }
+
+ NdisZeroMemory((PUCHAR)&skb_p->cb[CB_OFF], 15);
+ RTMP_SET_PACKET_NET_DEVICE_MBSSID(skb_p, MAIN_MBSSID);
+
+ return rt28xx_packet_xmit(skb_p);
+} /* End of MBSS_VirtualIF_PacketSend */
+
+
+
+
+#if LINUX_VERSION_CODE <= 0x20402 // Red Hat 7.1
+//static struct net_device *alloc_netdev(int sizeof_priv, const char *mask, void (*setup)(struct net_device *)) //sample
+struct net_device *alloc_netdev(
+ int sizeof_priv,
+ const char *mask,
+ void (*setup)(struct net_device *))
+{
+ struct net_device *dev;
+ INT alloc_size;
+
+
+ /* ensure 32-byte alignment of the private area */
+ alloc_size = sizeof (*dev) + sizeof_priv + 31;
+
+ dev = (struct net_device *) kmalloc(alloc_size, GFP_KERNEL);
+ if (dev == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("alloc_netdev: Unable to allocate device memory.\n"));
+ return NULL;
+ }
+
+ memset(dev, 0, alloc_size);
+
+ if (sizeof_priv)
+ dev->priv = (void *) (((long)(dev + 1) + 31) & ~31);
+
+ setup(dev);
+ strcpy(dev->name, mask);
+
+ return dev;
+}
+#endif // LINUX_VERSION_CODE //
+
+
+void CfgInitHook(PRTMP_ADAPTER pAd)
+{
+ pAd->bBroadComHT = TRUE;
+} /* End of CfgInitHook */
+
+
+#if 0 // Not used now, should keep it in our source tree??
+/*
+========================================================================
+Routine Description:
+ Find and assign a free interface name (raxx).
+
+Arguments:
+ *name_p the interface name pointer
+
+Return Value:
+ TRUE OK
+ FALSE FAIL
+
+Note:
+========================================================================
+*/
+static BOOLEAN RT28XXAvailRANameAssign(
+ IN CHAR *name_p)
+{
+ CHAR slot_name[IFNAMSIZ];
+ struct net_device *device;
+ UINT32 if_id;
+
+
+ for(if_id=0; if_id<8; if_id++)
+ {
+ sprintf(slot_name, "ra%d", if_id);
+
+ for(device=dev_base; device!=NULL; device=device->next)
+ {
+ if (strncmp(device->name, slot_name, 4) == 0)
+ break;
+ }
+
+ if (device == NULL)
+ break;
+ }
+
+ if (if_id == 8)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("No available slot name\n"));
+ return FALSE;
+ }
+
+ sprintf(name_p, "ra%d", if_id);
+ return TRUE;
+} /* End of RT28XXAvailRANameAssign */
+#endif
+
+#if WIRELESS_EXT >= 12
+// This function will be called when query /proc
+struct iw_statistics *rt28xx_get_wireless_stats(
+ IN struct net_device *net_dev)
+{
+ PRTMP_ADAPTER pAd = net_dev->ml_priv;
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_get_wireless_stats --->\n"));
+
+ pAd->iw_stats.status = 0; // Status - device dependent for now
+
+ // link quality
+ pAd->iw_stats.qual.qual = ((pAd->Mlme.ChannelQuality * 12)/10 + 10);
+ if(pAd->iw_stats.qual.qual > 100)
+ pAd->iw_stats.qual.qual = 100;
+
+#ifdef CONFIG_STA_SUPPORT
+ if (pAd->OpMode == OPMODE_STA)
+ pAd->iw_stats.qual.level = RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2);
+#endif // CONFIG_STA_SUPPORT //
+
+ pAd->iw_stats.qual.noise = pAd->BbpWriteLatch[66]; // noise level (dBm)
+
+ pAd->iw_stats.qual.noise += 256 - 143;
+ pAd->iw_stats.qual.updated = 1; // Flags to know if updated
+#ifdef IW_QUAL_DBM
+ pAd->iw_stats.qual.updated |= IW_QUAL_DBM; // Level + Noise are dBm
+#endif // IW_QUAL_DBM //
+
+ pAd->iw_stats.discard.nwid = 0; // Rx : Wrong nwid/essid
+ pAd->iw_stats.miss.beacon = 0; // Missed beacons/superframe
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<--- rt28xx_get_wireless_stats\n"));
+ return &pAd->iw_stats;
+} /* End of rt28xx_get_wireless_stats */
+#endif // WIRELESS_EXT //
+
+
+
+void tbtt_tasklet(unsigned long data)
+{
+#define MAX_TX_IN_TBTT (16)
+
+}
+
+INT rt28xx_ioctl(
+ IN struct net_device *net_dev,
+ IN OUT struct ifreq *rq,
+ IN INT cmd)
+{
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ RTMP_ADAPTER *pAd = NULL;
+ INT ret = 0;
+
+ if (net_dev->priv_flags == INT_MAIN)
+ {
+ pAd = net_dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = net_dev->ml_priv;
+ pAd = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAd == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ ret = rt28xx_sta_ioctl(net_dev, rq, cmd);
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ return ret;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ return ethernet statistics counter
+
+ Arguments:
+ net_dev Pointer to net_device
+
+ Return Value:
+ net_device_stats*
+
+ Note:
+
+ ========================================================================
+*/
+struct net_device_stats *RT28xx_get_ether_stats(
+ IN struct net_device *net_dev)
+{
+ RTMP_ADAPTER *pAd = NULL;
+
+ if (net_dev)
+ pAd = net_dev->ml_priv;
+
+ if (pAd)
+ {
+
+ pAd->stats.rx_packets = pAd->WlanCounters.ReceivedFragmentCount.QuadPart;
+ pAd->stats.tx_packets = pAd->WlanCounters.TransmittedFragmentCount.QuadPart;
+
+ pAd->stats.rx_bytes = pAd->RalinkCounters.ReceivedByteCount;
+ pAd->stats.tx_bytes = pAd->RalinkCounters.TransmittedByteCount;
+
+ pAd->stats.rx_errors = pAd->Counters8023.RxErrors;
+ pAd->stats.tx_errors = pAd->Counters8023.TxErrors;
+
+ pAd->stats.rx_dropped = 0;
+ pAd->stats.tx_dropped = 0;
+
+ pAd->stats.multicast = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart; // multicast packets received
+ pAd->stats.collisions = pAd->Counters8023.OneCollision + pAd->Counters8023.MoreCollisions; // Collision packets
+
+ pAd->stats.rx_length_errors = 0;
+ pAd->stats.rx_over_errors = pAd->Counters8023.RxNoBuffer; // receiver ring buff overflow
+ pAd->stats.rx_crc_errors = 0;//pAd->WlanCounters.FCSErrorCount; // recved pkt with crc error
+ pAd->stats.rx_frame_errors = pAd->Counters8023.RcvAlignmentErrors; // recv'd frame alignment error
+ pAd->stats.rx_fifo_errors = pAd->Counters8023.RxNoBuffer; // recv'r fifo overrun
+ pAd->stats.rx_missed_errors = 0; // receiver missed packet
+
+ // detailed tx_errors
+ pAd->stats.tx_aborted_errors = 0;
+ pAd->stats.tx_carrier_errors = 0;
+ pAd->stats.tx_fifo_errors = 0;
+ pAd->stats.tx_heartbeat_errors = 0;
+ pAd->stats.tx_window_errors = 0;
+
+ // for cslip etc
+ pAd->stats.rx_compressed = 0;
+ pAd->stats.tx_compressed = 0;
+
+ return &pAd->stats;
+ }
+ else
+ return NULL;
+}
+
diff --git a/drivers/staging/rt2870/rt_profile.c b/drivers/staging/rt2870/rt_profile.c
new file mode 100644
index 00000000000..c4474a6428a
--- /dev/null
+++ b/drivers/staging/rt2870/rt_profile.c
@@ -0,0 +1,2020 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#include "rt_config.h"
+
+#ifdef DOT11_N_SUPPORT
+static void HTParametersHook(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR *pValueStr,
+ IN CHAR *pInput);
+#endif // DOT11_N_SUPPORT //
+
+#define ETH_MAC_ADDR_STR_LEN 17 // in format of xx:xx:xx:xx:xx:xx
+
+// We assume the s1 is a sting, s2 is a memory space with 6 bytes. and content of s1 will be changed.
+BOOLEAN rtstrmactohex(char *s1, char *s2)
+{
+ int i = 0;
+ char *ptokS = s1, *ptokE = s1;
+
+ if (strlen(s1) != ETH_MAC_ADDR_STR_LEN)
+ return FALSE;
+
+ while((*ptokS) != '\0')
+ {
+ if((ptokE = strchr(ptokS, ':')) != NULL)
+ *ptokE++ = '\0';
+ if ((strlen(ptokS) != 2) || (!isxdigit(*ptokS)) || (!isxdigit(*(ptokS+1))))
+ break; // fail
+ AtoH(ptokS, &s2[i++], 1);
+ ptokS = ptokE;
+ if (i == 6)
+ break; // parsing finished
+ }
+
+ return ( i == 6 ? TRUE : FALSE);
+
+}
+
+
+// we assume the s1 and s2 both are strings.
+BOOLEAN rtstrcasecmp(char *s1, char *s2)
+{
+ char *p1 = s1, *p2 = s2;
+
+ if (strlen(s1) != strlen(s2))
+ return FALSE;
+
+ while(*p1 != '\0')
+ {
+ if((*p1 != *p2) && ((*p1 ^ *p2) != 0x20))
+ return FALSE;
+ p1++;
+ p2++;
+ }
+
+ return TRUE;
+}
+
+// we assume the s1 (buffer) and s2 (key) both are strings.
+char * rtstrstruncasecmp(char * s1, char * s2)
+{
+ INT l1, l2, i;
+ char temp1, temp2;
+
+ l2 = strlen(s2);
+ if (!l2)
+ return (char *) s1;
+
+ l1 = strlen(s1);
+
+ while (l1 >= l2)
+ {
+ l1--;
+
+ for(i=0; i<l2; i++)
+ {
+ temp1 = *(s1+i);
+ temp2 = *(s2+i);
+
+ if (('a' <= temp1) && (temp1 <= 'z'))
+ temp1 = 'A'+(temp1-'a');
+ if (('a' <= temp2) && (temp2 <= 'z'))
+ temp2 = 'A'+(temp2-'a');
+
+ if (temp1 != temp2)
+ break;
+ }
+
+ if (i == l2)
+ return (char *) s1;
+
+ s1++;
+ }
+
+ return NULL; // not found
+}
+
+//add by kathy
+
+ /**
+ * strstr - Find the first substring in a %NUL terminated string
+ * @s1: The string to be searched
+ * @s2: The string to search for
+ */
+char * rtstrstr(const char * s1,const char * s2)
+{
+ INT l1, l2;
+
+ l2 = strlen(s2);
+ if (!l2)
+ return (char *) s1;
+
+ l1 = strlen(s1);
+
+ while (l1 >= l2)
+ {
+ l1--;
+ if (!memcmp(s1,s2,l2))
+ return (char *) s1;
+ s1++;
+ }
+
+ return NULL;
+}
+
+/**
+ * rstrtok - Split a string into tokens
+ * @s: The string to be searched
+ * @ct: The characters to search for
+ * * WARNING: strtok is deprecated, use strsep instead. However strsep is not compatible with old architecture.
+ */
+char * __rstrtok;
+char * rstrtok(char * s,const char * ct)
+{
+ char *sbegin, *send;
+
+ sbegin = s ? s : __rstrtok;
+ if (!sbegin)
+ {
+ return NULL;
+ }
+
+ sbegin += strspn(sbegin,ct);
+ if (*sbegin == '\0')
+ {
+ __rstrtok = NULL;
+ return( NULL );
+ }
+
+ send = strpbrk( sbegin, ct);
+ if (send && *send != '\0')
+ *send++ = '\0';
+
+ __rstrtok = send;
+
+ return (sbegin);
+}
+
+/**
+ * delimitcnt - return the count of a given delimiter in a given string.
+ * @s: The string to be searched.
+ * @ct: The delimiter to search for.
+ * Notice : We suppose the delimiter is a single-char string(for example : ";").
+ */
+INT delimitcnt(char * s,const char * ct)
+{
+ INT count = 0;
+ /* point to the beginning of the line */
+ const char *token = s;
+
+ for ( ;; )
+ {
+ token = strpbrk(token, ct); /* search for delimiters */
+
+ if ( token == NULL )
+ {
+ /* advanced to the terminating null character */
+ break;
+ }
+ /* skip the delimiter */
+ ++token;
+
+ /*
+ * Print the found text: use len with %.*s to specify field width.
+ */
+
+ /* accumulate delimiter count */
+ ++count;
+ }
+ return count;
+}
+
+/*
+ * converts the Internet host address from the standard numbers-and-dots notation
+ * into binary data.
+ * returns nonzero if the address is valid, zero if not.
+ */
+int rtinet_aton(const char *cp, unsigned int *addr)
+{
+ unsigned int val;
+ int base, n;
+ char c;
+ unsigned int parts[4];
+ unsigned int *pp = parts;
+
+ for (;;)
+ {
+ /*
+ * Collect number up to ``.''.
+ * Values are specified as for C:
+ * 0x=hex, 0=octal, other=decimal.
+ */
+ val = 0;
+ base = 10;
+ if (*cp == '0')
+ {
+ if (*++cp == 'x' || *cp == 'X')
+ base = 16, cp++;
+ else
+ base = 8;
+ }
+ while ((c = *cp) != '\0')
+ {
+ if (isdigit((unsigned char) c))
+ {
+ val = (val * base) + (c - '0');
+ cp++;
+ continue;
+ }
+ if (base == 16 && isxdigit((unsigned char) c))
+ {
+ val = (val << 4) +
+ (c + 10 - (islower((unsigned char) c) ? 'a' : 'A'));
+ cp++;
+ continue;
+ }
+ break;
+ }
+ if (*cp == '.')
+ {
+ /*
+ * Internet format: a.b.c.d a.b.c (with c treated as 16-bits)
+ * a.b (with b treated as 24 bits)
+ */
+ if (pp >= parts + 3 || val > 0xff)
+ return 0;
+ *pp++ = val, cp++;
+ }
+ else
+ break;
+ }
+
+ /*
+ * Check for trailing junk.
+ */
+ while (*cp)
+ if (!isspace((unsigned char) *cp++))
+ return 0;
+
+ /*
+ * Concoct the address according to the number of parts specified.
+ */
+ n = pp - parts + 1;
+ switch (n)
+ {
+
+ case 1: /* a -- 32 bits */
+ break;
+
+ case 2: /* a.b -- 8.24 bits */
+ if (val > 0xffffff)
+ return 0;
+ val |= parts[0] << 24;
+ break;
+
+ case 3: /* a.b.c -- 8.8.16 bits */
+ if (val > 0xffff)
+ return 0;
+ val |= (parts[0] << 24) | (parts[1] << 16);
+ break;
+
+ case 4: /* a.b.c.d -- 8.8.8.8 bits */
+ if (val > 0xff)
+ return 0;
+ val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
+ break;
+ }
+
+ *addr = htonl(val);
+ return 1;
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Find key section for Get key parameter.
+
+ Arguments:
+ buffer Pointer to the buffer to start find the key section
+ section the key of the secion to be find
+
+ Return Value:
+ NULL Fail
+ Others Success
+ ========================================================================
+*/
+PUCHAR RTMPFindSection(
+ IN PCHAR buffer)
+{
+ CHAR temp_buf[32];
+ PUCHAR ptr;
+
+ strcpy(temp_buf, "Default");
+
+ if((ptr = rtstrstr(buffer, temp_buf)) != NULL)
+ return (ptr+strlen("\n"));
+ else
+ return NULL;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Get key parameter.
+
+ Arguments:
+ key Pointer to key string
+ dest Pointer to destination
+ destsize The datasize of the destination
+ buffer Pointer to the buffer to start find the key
+
+ Return Value:
+ TRUE Success
+ FALSE Fail
+
+ Note:
+ This routine get the value with the matched key (case case-sensitive)
+ ========================================================================
+*/
+INT RTMPGetKeyParameter(
+ IN PCHAR key,
+ OUT PCHAR dest,
+ IN INT destsize,
+ IN PCHAR buffer)
+{
+ UCHAR *temp_buf1 = NULL;
+ UCHAR *temp_buf2 = NULL;
+ CHAR *start_ptr;
+ CHAR *end_ptr;
+ CHAR *ptr;
+ CHAR *offset = 0;
+ INT len;
+
+ //temp_buf1 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ os_alloc_mem(NULL, &temp_buf1, MAX_PARAM_BUFFER_SIZE);
+
+ if(temp_buf1 == NULL)
+ return (FALSE);
+
+ //temp_buf2 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ os_alloc_mem(NULL, &temp_buf2, MAX_PARAM_BUFFER_SIZE);
+ if(temp_buf2 == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ return (FALSE);
+ }
+
+ //find section
+ if((offset = RTMPFindSection(buffer)) == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ strcpy(temp_buf1, "\n");
+ strcat(temp_buf1, key);
+ strcat(temp_buf1, "=");
+
+ //search key
+ if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ start_ptr+=strlen("\n");
+ if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
+ end_ptr=start_ptr+strlen(start_ptr);
+
+ if (end_ptr<start_ptr)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
+ temp_buf2[end_ptr-start_ptr]='\0';
+ len = strlen(temp_buf2);
+ strcpy(temp_buf1, temp_buf2);
+ if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ strcpy(temp_buf2, start_ptr+1);
+ ptr = temp_buf2;
+ //trim space or tab
+ while(*ptr != 0x00)
+ {
+ if( (*ptr == ' ') || (*ptr == '\t') )
+ ptr++;
+ else
+ break;
+ }
+
+ len = strlen(ptr);
+ memset(dest, 0x00, destsize);
+ strncpy(dest, ptr, len >= destsize ? destsize: len);
+
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return TRUE;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Get key parameter.
+
+ Arguments:
+ key Pointer to key string
+ dest Pointer to destination
+ destsize The datasize of the destination
+ buffer Pointer to the buffer to start find the key
+
+ Return Value:
+ TRUE Success
+ FALSE Fail
+
+ Note:
+ This routine get the value with the matched key (case case-sensitive).
+ It is called for parsing SSID and any key string.
+ ========================================================================
+*/
+INT RTMPGetCriticalParameter(
+ IN PCHAR key,
+ OUT PCHAR dest,
+ IN INT destsize,
+ IN PCHAR buffer)
+{
+ UCHAR *temp_buf1 = NULL;
+ UCHAR *temp_buf2 = NULL;
+ CHAR *start_ptr;
+ CHAR *end_ptr;
+ CHAR *ptr;
+ CHAR *offset = 0;
+ INT len;
+
+ //temp_buf1 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ os_alloc_mem(NULL, &temp_buf1, MAX_PARAM_BUFFER_SIZE);
+
+ if(temp_buf1 == NULL)
+ return (FALSE);
+
+ //temp_buf2 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ os_alloc_mem(NULL, &temp_buf2, MAX_PARAM_BUFFER_SIZE);
+ if(temp_buf2 == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ return (FALSE);
+ }
+
+ //find section
+ if((offset = RTMPFindSection(buffer)) == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ strcpy(temp_buf1, "\n");
+ strcat(temp_buf1, key);
+ strcat(temp_buf1, "=");
+
+ //search key
+ if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ start_ptr+=strlen("\n");
+ if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
+ end_ptr=start_ptr+strlen(start_ptr);
+
+ if (end_ptr<start_ptr)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
+ temp_buf2[end_ptr-start_ptr]='\0';
+ len = strlen(temp_buf2);
+ strcpy(temp_buf1, temp_buf2);
+ if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ strcpy(temp_buf2, start_ptr+1);
+ ptr = temp_buf2;
+
+ //trim tab
+ /* We cannot trim space(' ') for SSID and key string. */
+ while(*ptr != 0x00)
+ {
+ //if( (*ptr == ' ') || (*ptr == '\t') )
+ if( (*ptr == '\t') )
+ ptr++;
+ else
+ break;
+ }
+
+ len = strlen(ptr);
+ memset(dest, 0x00, destsize);
+ strncpy(dest, ptr, len >= destsize ? destsize: len);
+
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return TRUE;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Get multiple key parameter.
+
+ Arguments:
+ key Pointer to key string
+ dest Pointer to destination
+ destsize The datasize of the destination
+ buffer Pointer to the buffer to start find the key
+
+ Return Value:
+ TRUE Success
+ FALSE Fail
+
+ Note:
+ This routine get the value with the matched key (case case-sensitive)
+ ========================================================================
+*/
+INT RTMPGetKeyParameterWithOffset(
+ IN PCHAR key,
+ OUT PCHAR dest,
+ OUT USHORT *end_offset,
+ IN INT destsize,
+ IN PCHAR buffer,
+ IN BOOLEAN bTrimSpace)
+{
+ UCHAR *temp_buf1 = NULL;
+ UCHAR *temp_buf2 = NULL;
+ CHAR *start_ptr;
+ CHAR *end_ptr;
+ CHAR *ptr;
+ CHAR *offset = 0;
+ INT len;
+
+ if (*end_offset >= MAX_INI_BUFFER_SIZE)
+ return (FALSE);
+
+ os_alloc_mem(NULL, &temp_buf1, MAX_PARAM_BUFFER_SIZE);
+
+ if(temp_buf1 == NULL)
+ return (FALSE);
+
+ os_alloc_mem(NULL, &temp_buf2, MAX_PARAM_BUFFER_SIZE);
+ if(temp_buf2 == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ return (FALSE);
+ }
+
+ //find section
+ if(*end_offset == 0)
+ {
+ if ((offset = RTMPFindSection(buffer)) == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+ }
+ else
+ offset = buffer + (*end_offset);
+
+ strcpy(temp_buf1, "\n");
+ strcat(temp_buf1, key);
+ strcat(temp_buf1, "=");
+
+ //search key
+ if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ start_ptr+=strlen("\n");
+ if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
+ end_ptr=start_ptr+strlen(start_ptr);
+
+ if (end_ptr<start_ptr)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ *end_offset = end_ptr - buffer;
+
+ NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
+ temp_buf2[end_ptr-start_ptr]='\0';
+ len = strlen(temp_buf2);
+ strcpy(temp_buf1, temp_buf2);
+ if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
+ {
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return (FALSE);
+ }
+
+ strcpy(temp_buf2, start_ptr+1);
+ ptr = temp_buf2;
+ //trim space or tab
+ while(*ptr != 0x00)
+ {
+ if((bTrimSpace && (*ptr == ' ')) || (*ptr == '\t') )
+ ptr++;
+ else
+ break;
+ }
+
+ len = strlen(ptr);
+ memset(dest, 0x00, destsize);
+ strncpy(dest, ptr, len >= destsize ? destsize: len);
+
+ os_free_mem(NULL, temp_buf1);
+ os_free_mem(NULL, temp_buf2);
+ return TRUE;
+}
+
+
+static int rtmp_parse_key_buffer_from_file(IN PRTMP_ADAPTER pAd,IN char *buffer,IN ULONG KeyType,IN INT BSSIdx,IN INT KeyIdx)
+{
+ PUCHAR keybuff;
+ INT i = BSSIdx, idx = KeyIdx;
+ ULONG KeyLen;
+ UCHAR CipherAlg = CIPHER_WEP64;
+
+ keybuff = buffer;
+ KeyLen = strlen(keybuff);
+
+ if (KeyType == 1)
+ {//Ascii
+ if( (KeyLen == 5) || (KeyLen == 13))
+ {
+ pAd->SharedKey[i][idx].KeyLen = KeyLen;
+ NdisMoveMemory(pAd->SharedKey[i][idx].Key, keybuff, KeyLen);
+ if (KeyLen == 5)
+ CipherAlg = CIPHER_WEP64;
+ else
+ CipherAlg = CIPHER_WEP128;
+ pAd->SharedKey[i][idx].CipherAlg = CipherAlg;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("I/F(ra%d) Key%dStr=%s and type=%s\n", i, idx+1, keybuff, (KeyType == 0) ? "Hex":"Ascii"));
+ return 1;
+ }
+ else
+ {//Invalid key length
+ DBGPRINT(RT_DEBUG_ERROR, ("Key%dStr is Invalid key length! KeyLen = %ld!\n", idx+1, KeyLen));
+ return 0;
+ }
+ }
+ else
+ {//Hex type
+ if( (KeyLen == 10) || (KeyLen == 26))
+ {
+ pAd->SharedKey[i][idx].KeyLen = KeyLen / 2;
+ AtoH(keybuff, pAd->SharedKey[i][idx].Key, KeyLen / 2);
+ if (KeyLen == 10)
+ CipherAlg = CIPHER_WEP64;
+ else
+ CipherAlg = CIPHER_WEP128;
+ pAd->SharedKey[i][idx].CipherAlg = CipherAlg;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("I/F(ra%d) Key%dStr=%s and type=%s\n", i, idx+1, keybuff, (KeyType == 0) ? "Hex":"Ascii"));
+ return 1;
+ }
+ else
+ {//Invalid key length
+ DBGPRINT(RT_DEBUG_ERROR, ("I/F(ra%d) Key%dStr is Invalid key length! KeyLen = %ld!\n", i, idx+1, KeyLen));
+ return 0;
+ }
+ }
+}
+static void rtmp_read_key_parms_from_file(IN PRTMP_ADAPTER pAd, char *tmpbuf, char *buffer)
+{
+ char tok_str[16];
+ PUCHAR macptr;
+ INT i = 0, idx;
+ ULONG KeyType[MAX_MBSSID_NUM];
+ ULONG KeyIdx;
+
+ NdisZeroMemory(KeyType, MAX_MBSSID_NUM);
+
+ //DefaultKeyID
+ if(RTMPGetKeyParameter("DefaultKeyID", tmpbuf, 25, buffer))
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ KeyIdx = simple_strtol(tmpbuf, 0, 10);
+ if((KeyIdx >= 1 ) && (KeyIdx <= 4))
+ pAd->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1);
+ else
+ pAd->StaCfg.DefaultKeyId = 0;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("DefaultKeyID(0~3)=%d\n", pAd->StaCfg.DefaultKeyId));
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+
+ for (idx = 0; idx < 4; idx++)
+ {
+ sprintf(tok_str, "Key%dType", idx + 1);
+ //Key1Type
+ if (RTMPGetKeyParameter(tok_str, tmpbuf, 128, buffer))
+ {
+ for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
+ {
+ KeyType[i] = simple_strtol(macptr, 0, 10);
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ sprintf(tok_str, "Key%dStr", idx + 1);
+ if (RTMPGetCriticalParameter(tok_str, tmpbuf, 128, buffer))
+ {
+ rtmp_parse_key_buffer_from_file(pAd, tmpbuf, KeyType[BSS0], BSS0, idx);
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+ }
+}
+
+
+#ifdef CONFIG_STA_SUPPORT
+static void rtmp_read_sta_wmm_parms_from_file(IN PRTMP_ADAPTER pAd, char *tmpbuf, char *buffer)
+{
+ PUCHAR macptr;
+ INT i=0;
+ BOOLEAN bWmmEnable = FALSE;
+
+ //WmmCapable
+ if(RTMPGetKeyParameter("WmmCapable", tmpbuf, 32, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
+ {
+ pAd->CommonCfg.bWmmCapable = TRUE;
+ bWmmEnable = TRUE;
+ }
+ else //Disable
+ {
+ pAd->CommonCfg.bWmmCapable = FALSE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WmmCapable=%d\n", pAd->CommonCfg.bWmmCapable));
+ }
+
+#ifdef QOS_DLS_SUPPORT
+ //DLSCapable
+ if(RTMPGetKeyParameter("DLSCapable", tmpbuf, 32, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
+ {
+ pAd->CommonCfg.bDLSCapable = TRUE;
+ }
+ else //Disable
+ {
+ pAd->CommonCfg.bDLSCapable = FALSE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("bDLSCapable=%d\n", pAd->CommonCfg.bDLSCapable));
+ }
+#endif // QOS_DLS_SUPPORT //
+
+ //AckPolicy for AC_BK, AC_BE, AC_VI, AC_VO
+ if(RTMPGetKeyParameter("AckPolicy", tmpbuf, 32, buffer))
+ {
+ for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
+ {
+ pAd->CommonCfg.AckPolicy[i] = (UCHAR)simple_strtol(macptr, 0, 10);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AckPolicy[%d]=%d\n", i, pAd->CommonCfg.AckPolicy[i]));
+ }
+ }
+
+ if (bWmmEnable)
+ {
+ //APSDCapable
+ if(RTMPGetKeyParameter("APSDCapable", tmpbuf, 10, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
+ pAd->CommonCfg.bAPSDCapable = TRUE;
+ else
+ pAd->CommonCfg.bAPSDCapable = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("APSDCapable=%d\n", pAd->CommonCfg.bAPSDCapable));
+ }
+
+ //APSDAC for AC_BE, AC_BK, AC_VI, AC_VO
+ if(RTMPGetKeyParameter("APSDAC", tmpbuf, 32, buffer))
+ {
+ BOOLEAN apsd_ac[4];
+
+ for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
+ {
+ apsd_ac[i] = (BOOLEAN)simple_strtol(macptr, 0, 10);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("APSDAC%d %d\n", i, apsd_ac[i]));
+ }
+
+ pAd->CommonCfg.bAPSDAC_BE = apsd_ac[0];
+ pAd->CommonCfg.bAPSDAC_BK = apsd_ac[1];
+ pAd->CommonCfg.bAPSDAC_VI = apsd_ac[2];
+ pAd->CommonCfg.bAPSDAC_VO = apsd_ac[3];
+ }
+ }
+
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+NDIS_STATUS RTMPReadParametersHook(
+ IN PRTMP_ADAPTER pAd)
+{
+ PUCHAR src = NULL;
+ struct file *srcf;
+ INT retval, orgfsuid, orgfsgid;
+ mm_segment_t orgfs;
+ CHAR *buffer;
+ CHAR *tmpbuf;
+ ULONG RtsThresh;
+ ULONG FragThresh;
+#ifdef CONFIG_STA_SUPPORT
+ UCHAR keyMaterial[40];
+#endif // CONFIG_STA_SUPPORT //
+
+
+ PUCHAR macptr;
+ INT i = 0;
+
+ buffer = kmalloc(MAX_INI_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ if(buffer == NULL)
+ return NDIS_STATUS_FAILURE;
+
+ tmpbuf = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
+ if(tmpbuf == NULL)
+ {
+ kfree(buffer);
+ return NDIS_STATUS_FAILURE;
+ }
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ src = STA_PROFILE_PATH;
+#endif // CONFIG_STA_SUPPORT //
+#ifdef MULTIPLE_CARD_SUPPORT
+ src = pAd->MC_FileName;
+#endif // MULTIPLE_CARD_SUPPORT //
+
+ // Save uid and gid used for filesystem access.
+ // Set user and group to 0 (root)
+ orgfsuid = current_fsuid();
+ orgfsgid = current_fsgid();
+ /* Hm, can't really do this nicely anymore, so rely on these files
+ * being set to the proper permission to read them... */
+ /* current->cred->fsuid = current->cred->fsgid = 0; */
+ orgfs = get_fs();
+ set_fs(KERNEL_DS);
+
+ if (src && *src)
+ {
+ srcf = filp_open(src, O_RDONLY, 0);
+ if (IS_ERR(srcf))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("--> Error %ld opening %s\n", -PTR_ERR(srcf),src));
+ }
+ else
+ {
+ // The object must have a read method
+ if (srcf->f_op && srcf->f_op->read)
+ {
+ memset(buffer, 0x00, MAX_INI_BUFFER_SIZE);
+ retval=srcf->f_op->read(srcf, buffer, MAX_INI_BUFFER_SIZE, &srcf->f_pos);
+ if (retval < 0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("--> Read %s error %d\n", src, -retval));
+ }
+ else
+ {
+ // set file parameter to portcfg
+ //CountryRegion
+ if(RTMPGetKeyParameter("CountryRegion", tmpbuf, 25, buffer))
+ {
+ pAd->CommonCfg.CountryRegion = (UCHAR) simple_strtol(tmpbuf, 0, 10);
+ DBGPRINT(RT_DEBUG_TRACE, ("CountryRegion=%d\n", pAd->CommonCfg.CountryRegion));
+ }
+ //CountryRegionABand
+ if(RTMPGetKeyParameter("CountryRegionABand", tmpbuf, 25, buffer))
+ {
+ pAd->CommonCfg.CountryRegionForABand= (UCHAR) simple_strtol(tmpbuf, 0, 10);
+ DBGPRINT(RT_DEBUG_TRACE, ("CountryRegionABand=%d\n", pAd->CommonCfg.CountryRegionForABand));
+ }
+ //CountryCode
+ if(RTMPGetKeyParameter("CountryCode", tmpbuf, 25, buffer))
+ {
+ NdisMoveMemory(pAd->CommonCfg.CountryCode, tmpbuf , 2);
+#ifdef CONFIG_STA_SUPPORT
+#ifdef EXT_BUILD_CHANNEL_LIST
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ NdisMoveMemory(pAd->StaCfg.StaOriCountryCode, tmpbuf , 2);
+#endif // EXT_BUILD_CHANNEL_LIST //
+#endif // CONFIG_STA_SUPPORT //
+ if (strlen(pAd->CommonCfg.CountryCode) != 0)
+ {
+ pAd->CommonCfg.bCountryFlag = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("CountryCode=%s\n", pAd->CommonCfg.CountryCode));
+ }
+ //ChannelGeography
+ if(RTMPGetKeyParameter("ChannelGeography", tmpbuf, 25, buffer))
+ {
+ UCHAR Geography = (UCHAR) simple_strtol(tmpbuf, 0, 10);
+ if (Geography <= BOTH)
+ {
+ pAd->CommonCfg.Geography = Geography;
+ pAd->CommonCfg.CountryCode[2] =
+ (pAd->CommonCfg.Geography == BOTH) ? ' ' : ((pAd->CommonCfg.Geography == IDOR) ? 'I' : 'O');
+#ifdef CONFIG_STA_SUPPORT
+#ifdef EXT_BUILD_CHANNEL_LIST
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ pAd->StaCfg.StaOriGeography = pAd->CommonCfg.Geography;
+#endif // EXT_BUILD_CHANNEL_LIST //
+#endif // CONFIG_STA_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("ChannelGeography=%d\n", pAd->CommonCfg.Geography));
+ }
+ }
+ else
+ {
+ pAd->CommonCfg.Geography = BOTH;
+ pAd->CommonCfg.CountryCode[2] = ' ';
+ }
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ //SSID
+ if (RTMPGetCriticalParameter("SSID", tmpbuf, 256, buffer))
+ {
+ if (strlen(tmpbuf) <= 32)
+ {
+ pAd->CommonCfg.SsidLen = (UCHAR) strlen(tmpbuf);
+ NdisZeroMemory(pAd->CommonCfg.Ssid, NDIS_802_11_LENGTH_SSID);
+ NdisMoveMemory(pAd->CommonCfg.Ssid, tmpbuf, pAd->CommonCfg.SsidLen);
+ pAd->MlmeAux.AutoReconnectSsidLen = pAd->CommonCfg.SsidLen;
+ NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, NDIS_802_11_LENGTH_SSID);
+ NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, tmpbuf, pAd->MlmeAux.AutoReconnectSsidLen);
+ pAd->MlmeAux.SsidLen = pAd->CommonCfg.SsidLen;
+ NdisZeroMemory(pAd->MlmeAux.Ssid, NDIS_802_11_LENGTH_SSID);
+ NdisMoveMemory(pAd->MlmeAux.Ssid, tmpbuf, pAd->MlmeAux.SsidLen);
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::(SSID=%s)\n", __FUNCTION__, tmpbuf));
+ }
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ //NetworkType
+ if (RTMPGetKeyParameter("NetworkType", tmpbuf, 25, buffer))
+ {
+ pAd->bConfigChanged = TRUE;
+ if (strcmp(tmpbuf, "Adhoc") == 0)
+ pAd->StaCfg.BssType = BSS_ADHOC;
+ else //Default Infrastructure mode
+ pAd->StaCfg.BssType = BSS_INFRA;
+ // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
+ pAd->StaCfg.WpaState = SS_NOTUSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::(NetworkType=%d)\n", __FUNCTION__, pAd->StaCfg.BssType));
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+ //Channel
+ if(RTMPGetKeyParameter("Channel", tmpbuf, 10, buffer))
+ {
+ pAd->CommonCfg.Channel = (UCHAR) simple_strtol(tmpbuf, 0, 10);
+ DBGPRINT(RT_DEBUG_TRACE, ("Channel=%d\n", pAd->CommonCfg.Channel));
+ }
+ //WirelessMode
+ if(RTMPGetKeyParameter("WirelessMode", tmpbuf, 10, buffer))
+ {
+ int value = 0, maxPhyMode = PHY_11G;
+
+#ifdef DOT11_N_SUPPORT
+ maxPhyMode = PHY_11N_5G;
+#endif // DOT11_N_SUPPORT //
+
+ value = simple_strtol(tmpbuf, 0, 10);
+
+ if (value <= maxPhyMode)
+ {
+ pAd->CommonCfg.PhyMode = value;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("PhyMode=%d\n", pAd->CommonCfg.PhyMode));
+ }
+ //BasicRate
+ if(RTMPGetKeyParameter("BasicRate", tmpbuf, 10, buffer))
+ {
+ pAd->CommonCfg.BasicRateBitmap = (ULONG) simple_strtol(tmpbuf, 0, 10);
+ DBGPRINT(RT_DEBUG_TRACE, ("BasicRate=%ld\n", pAd->CommonCfg.BasicRateBitmap));
+ }
+ //BeaconPeriod
+ if(RTMPGetKeyParameter("BeaconPeriod", tmpbuf, 10, buffer))
+ {
+ pAd->CommonCfg.BeaconPeriod = (USHORT) simple_strtol(tmpbuf, 0, 10);
+ DBGPRINT(RT_DEBUG_TRACE, ("BeaconPeriod=%d\n", pAd->CommonCfg.BeaconPeriod));
+ }
+ //TxPower
+ if(RTMPGetKeyParameter("TxPower", tmpbuf, 10, buffer))
+ {
+ pAd->CommonCfg.TxPowerPercentage = (ULONG) simple_strtol(tmpbuf, 0, 10);
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ pAd->CommonCfg.TxPowerDefault = pAd->CommonCfg.TxPowerPercentage;
+#endif // CONFIG_STA_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("TxPower=%ld\n", pAd->CommonCfg.TxPowerPercentage));
+ }
+ //BGProtection
+ if(RTMPGetKeyParameter("BGProtection", tmpbuf, 10, buffer))
+ {
+ switch (simple_strtol(tmpbuf, 0, 10))
+ {
+ case 1: //Always On
+ pAd->CommonCfg.UseBGProtection = 1;
+ break;
+ case 2: //Always OFF
+ pAd->CommonCfg.UseBGProtection = 2;
+ break;
+ case 0: //AUTO
+ default:
+ pAd->CommonCfg.UseBGProtection = 0;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("BGProtection=%ld\n", pAd->CommonCfg.UseBGProtection));
+ }
+ //OLBCDetection
+ if(RTMPGetKeyParameter("DisableOLBC", tmpbuf, 10, buffer))
+ {
+ switch (simple_strtol(tmpbuf, 0, 10))
+ {
+ case 1: //disable OLBC Detection
+ pAd->CommonCfg.DisableOLBCDetect = 1;
+ break;
+ case 0: //enable OLBC Detection
+ pAd->CommonCfg.DisableOLBCDetect = 0;
+ break;
+ default:
+ pAd->CommonCfg.DisableOLBCDetect= 0;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("OLBCDetection=%ld\n", pAd->CommonCfg.DisableOLBCDetect));
+ }
+ //TxPreamble
+ if(RTMPGetKeyParameter("TxPreamble", tmpbuf, 10, buffer))
+ {
+ switch (simple_strtol(tmpbuf, 0, 10))
+ {
+ case Rt802_11PreambleShort:
+ pAd->CommonCfg.TxPreamble = Rt802_11PreambleShort;
+ break;
+ case Rt802_11PreambleLong:
+ default:
+ pAd->CommonCfg.TxPreamble = Rt802_11PreambleLong;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("TxPreamble=%ld\n", pAd->CommonCfg.TxPreamble));
+ }
+ //RTSThreshold
+ if(RTMPGetKeyParameter("RTSThreshold", tmpbuf, 10, buffer))
+ {
+ RtsThresh = simple_strtol(tmpbuf, 0, 10);
+ if( (RtsThresh >= 1) && (RtsThresh <= MAX_RTS_THRESHOLD) )
+ pAd->CommonCfg.RtsThreshold = (USHORT)RtsThresh;
+ else
+ pAd->CommonCfg.RtsThreshold = MAX_RTS_THRESHOLD;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTSThreshold=%d\n", pAd->CommonCfg.RtsThreshold));
+ }
+ //FragThreshold
+ if(RTMPGetKeyParameter("FragThreshold", tmpbuf, 10, buffer))
+ {
+ FragThresh = simple_strtol(tmpbuf, 0, 10);
+ pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
+
+ if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
+ { //illegal FragThresh so we set it to default
+ pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
+ pAd->CommonCfg.bUseZeroToDisableFragment = TRUE;
+ }
+ else if (FragThresh % 2 == 1)
+ {
+ // The length of each fragment shall always be an even number of octets, except for the last fragment
+ // of an MSDU or MMPDU, which may be either an even or an odd number of octets.
+ pAd->CommonCfg.FragmentThreshold = (USHORT)(FragThresh - 1);
+ }
+ else
+ {
+ pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
+ }
+ //pAd->CommonCfg.AllowFragSize = (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - LENGTH_CRC;
+ DBGPRINT(RT_DEBUG_TRACE, ("FragThreshold=%d\n", pAd->CommonCfg.FragmentThreshold));
+ }
+ //TxBurst
+ if(RTMPGetKeyParameter("TxBurst", tmpbuf, 10, buffer))
+ {
+//#ifdef WIFI_TEST
+// pAd->CommonCfg.bEnableTxBurst = FALSE;
+//#else
+ if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
+ pAd->CommonCfg.bEnableTxBurst = TRUE;
+ else //Disable
+ pAd->CommonCfg.bEnableTxBurst = FALSE;
+//#endif
+ DBGPRINT(RT_DEBUG_TRACE, ("TxBurst=%d\n", pAd->CommonCfg.bEnableTxBurst));
+ }
+
+#ifdef AGGREGATION_SUPPORT
+ //PktAggregate
+ if(RTMPGetKeyParameter("PktAggregate", tmpbuf, 10, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
+ pAd->CommonCfg.bAggregationCapable = TRUE;
+ else //Disable
+ pAd->CommonCfg.bAggregationCapable = FALSE;
+#ifdef PIGGYBACK_SUPPORT
+ pAd->CommonCfg.bPiggyBackCapable = pAd->CommonCfg.bAggregationCapable;
+#endif // PIGGYBACK_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("PktAggregate=%d\n", pAd->CommonCfg.bAggregationCapable));
+ }
+#else
+ pAd->CommonCfg.bAggregationCapable = FALSE;
+ pAd->CommonCfg.bPiggyBackCapable = FALSE;
+#endif // AGGREGATION_SUPPORT //
+
+ // WmmCapable
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ rtmp_read_sta_wmm_parms_from_file(pAd, tmpbuf, buffer);
+#endif // CONFIG_STA_SUPPORT //
+
+ //ShortSlot
+ if(RTMPGetKeyParameter("ShortSlot", tmpbuf, 10, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
+ pAd->CommonCfg.bUseShortSlotTime = TRUE;
+ else //Disable
+ pAd->CommonCfg.bUseShortSlotTime = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ShortSlot=%d\n", pAd->CommonCfg.bUseShortSlotTime));
+ }
+ //IEEE80211H
+ if(RTMPGetKeyParameter("IEEE80211H", tmpbuf, 10, buffer))
+ {
+ for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
+ {
+ if(simple_strtol(macptr, 0, 10) != 0) //Enable
+ pAd->CommonCfg.bIEEE80211H = TRUE;
+ else //Disable
+ pAd->CommonCfg.bIEEE80211H = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("IEEE80211H=%d\n", pAd->CommonCfg.bIEEE80211H));
+ }
+ }
+ //CSPeriod
+ if(RTMPGetKeyParameter("CSPeriod", tmpbuf, 10, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0)
+ pAd->CommonCfg.RadarDetect.CSPeriod = simple_strtol(tmpbuf, 0, 10);
+ else
+ pAd->CommonCfg.RadarDetect.CSPeriod = 0;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CSPeriod=%d\n", pAd->CommonCfg.RadarDetect.CSPeriod));
+ }
+
+ //RDRegion
+ if(RTMPGetKeyParameter("RDRegion", tmpbuf, 128, buffer))
+ {
+ if ((strncmp(tmpbuf, "JAP_W53", 7) == 0) || (strncmp(tmpbuf, "jap_w53", 7) == 0))
+ {
+ pAd->CommonCfg.RadarDetect.RDDurRegion = JAP_W53;
+ pAd->CommonCfg.RadarDetect.DfsSessionTime = 15;
+ }
+ else if ((strncmp(tmpbuf, "JAP_W56", 7) == 0) || (strncmp(tmpbuf, "jap_w56", 7) == 0))
+ {
+ pAd->CommonCfg.RadarDetect.RDDurRegion = JAP_W56;
+ pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
+ }
+ else if ((strncmp(tmpbuf, "JAP", 3) == 0) || (strncmp(tmpbuf, "jap", 3) == 0))
+ {
+ pAd->CommonCfg.RadarDetect.RDDurRegion = JAP;
+ pAd->CommonCfg.RadarDetect.DfsSessionTime = 5;
+ }
+ else if ((strncmp(tmpbuf, "FCC", 3) == 0) || (strncmp(tmpbuf, "fcc", 3) == 0))
+ {
+ pAd->CommonCfg.RadarDetect.RDDurRegion = FCC;
+ pAd->CommonCfg.RadarDetect.DfsSessionTime = 5;
+ }
+ else if ((strncmp(tmpbuf, "CE", 2) == 0) || (strncmp(tmpbuf, "ce", 2) == 0))
+ {
+ pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
+ pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
+ }
+ else
+ {
+ pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
+ pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RDRegion=%d\n", pAd->CommonCfg.RadarDetect.RDDurRegion));
+ }
+ else
+ {
+ pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
+ pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
+ }
+
+ //WirelessEvent
+ if(RTMPGetKeyParameter("WirelessEvent", tmpbuf, 10, buffer))
+ {
+#if WIRELESS_EXT >= 15
+ if(simple_strtol(tmpbuf, 0, 10) != 0)
+ pAd->CommonCfg.bWirelessEvent = simple_strtol(tmpbuf, 0, 10);
+ else
+ pAd->CommonCfg.bWirelessEvent = 0; // disable
+#else
+ pAd->CommonCfg.bWirelessEvent = 0; // disable
+#endif
+ DBGPRINT(RT_DEBUG_TRACE, ("WirelessEvent=%d\n", pAd->CommonCfg.bWirelessEvent));
+ }
+ if(RTMPGetKeyParameter("WiFiTest", tmpbuf, 10, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) != 0)
+ pAd->CommonCfg.bWiFiTest= simple_strtol(tmpbuf, 0, 10);
+ else
+ pAd->CommonCfg.bWiFiTest = 0; // disable
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WiFiTest=%d\n", pAd->CommonCfg.bWiFiTest));
+ }
+ //AuthMode
+ if(RTMPGetKeyParameter("AuthMode", tmpbuf, 128, buffer))
+ {
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if ((strcmp(tmpbuf, "WEPAUTO") == 0) || (strcmp(tmpbuf, "wepauto") == 0))
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;
+ else if ((strcmp(tmpbuf, "SHARED") == 0) || (strcmp(tmpbuf, "shared") == 0))
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+ else if ((strcmp(tmpbuf, "WPAPSK") == 0) || (strcmp(tmpbuf, "wpapsk") == 0))
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
+ else if ((strcmp(tmpbuf, "WPANONE") == 0) || (strcmp(tmpbuf, "wpanone") == 0))
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
+ else if ((strcmp(tmpbuf, "WPA2PSK") == 0) || (strcmp(tmpbuf, "wpa2psk") == 0))
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ else if ((strcmp(tmpbuf, "WPA") == 0) || (strcmp(tmpbuf, "wpa") == 0))
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
+ else if ((strcmp(tmpbuf, "WPA2") == 0) || (strcmp(tmpbuf, "wpa2") == 0))
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ else
+ pAd->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __FUNCTION__, pAd->StaCfg.WepStatus));
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+ //EncrypType
+ if(RTMPGetKeyParameter("EncrypType", tmpbuf, 128, buffer))
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if ((strcmp(tmpbuf, "WEP") == 0) || (strcmp(tmpbuf, "wep") == 0))
+ pAd->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+ else if ((strcmp(tmpbuf, "TKIP") == 0) || (strcmp(tmpbuf, "tkip") == 0))
+ pAd->StaCfg.WepStatus = Ndis802_11Encryption2Enabled;
+ else if ((strcmp(tmpbuf, "AES") == 0) || (strcmp(tmpbuf, "aes") == 0))
+ pAd->StaCfg.WepStatus = Ndis802_11Encryption3Enabled;
+ else
+ pAd->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+
+ // Update all wepstatus related
+ pAd->StaCfg.PairCipher = pAd->StaCfg.WepStatus;
+ pAd->StaCfg.GroupCipher = pAd->StaCfg.WepStatus;
+ pAd->StaCfg.OrigWepStatus = pAd->StaCfg.WepStatus;
+ pAd->StaCfg.bMixCipher = FALSE;
+
+ //RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __FUNCTION__, pAd->StaCfg.WepStatus));
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ if(RTMPGetCriticalParameter("WPAPSK", tmpbuf, 512, buffer))
+ {
+ int err=0;
+
+ tmpbuf[strlen(tmpbuf)] = '\0'; // make STA can process .$^& for WPAPSK input
+
+ if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
+ (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+ (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
+ )
+ {
+ err = 1;
+ }
+ else if ((strlen(tmpbuf) >= 8) && (strlen(tmpbuf) < 64))
+ {
+ PasswordHash((char *)tmpbuf, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, keyMaterial);
+ NdisMoveMemory(pAd->StaCfg.PMK, keyMaterial, 32);
+
+ }
+ else if (strlen(tmpbuf) == 64)
+ {
+ AtoH(tmpbuf, keyMaterial, 32);
+ NdisMoveMemory(pAd->StaCfg.PMK, keyMaterial, 32);
+ }
+ else
+ {
+ err = 1;
+ DBGPRINT(RT_DEBUG_ERROR, ("%s::(WPAPSK key-string required 8 ~ 64 characters!)\n", __FUNCTION__));
+ }
+
+ if (err == 0)
+ {
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ // Start STA supplicant state machine
+ pAd->StaCfg.WpaState = SS_START;
+ }
+ else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ /*
+ NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, pAd->StaCfg.PMK, LEN_TKIP_EK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, &pAd->StaCfg.PMK[16], LEN_TKIP_RXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, &pAd->StaCfg.PMK[16], LEN_TKIP_TXMICK);
+
+ // Decide its ChiperAlg
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
+ else
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
+ */
+ pAd->StaCfg.WpaState = SS_NOTUSE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::(WPAPSK=%s)\n", __FUNCTION__, tmpbuf));
+ }
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+ //DefaultKeyID, KeyType, KeyStr
+ rtmp_read_key_parms_from_file(pAd, tmpbuf, buffer);
+
+
+ //HSCounter
+ /*if(RTMPGetKeyParameter("HSCounter", tmpbuf, 10, buffer))
+ {
+ switch (simple_strtol(tmpbuf, 0, 10))
+ {
+ case 1: //Enable
+ pAd->CommonCfg.bEnableHSCounter = TRUE;
+ break;
+ case 0: //Disable
+ default:
+ pAd->CommonCfg.bEnableHSCounter = FALSE;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, "HSCounter=%d\n", pAd->CommonCfg.bEnableHSCounter);
+ }*/
+
+#ifdef DOT11_N_SUPPORT
+ HTParametersHook(pAd, tmpbuf, buffer);
+#endif // DOT11_N_SUPPORT //
+
+
+#ifdef CARRIER_DETECTION_SUPPORT
+ //CarrierDetect
+ if(RTMPGetKeyParameter("CarrierDetect", tmpbuf, 128, buffer))
+ {
+ if ((strncmp(tmpbuf, "0", 1) == 0))
+ pAd->CommonCfg.CarrierDetect.Enable = FALSE;
+ else if ((strncmp(tmpbuf, "1", 1) == 0))
+ pAd->CommonCfg.CarrierDetect.Enable = TRUE;
+ else
+ pAd->CommonCfg.CarrierDetect.Enable = FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CarrierDetect.Enable=%d\n", pAd->CommonCfg.CarrierDetect.Enable));
+ }
+ else
+ pAd->CommonCfg.CarrierDetect.Enable = FALSE;
+#endif // CARRIER_DETECTION_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ //PSMode
+ if (RTMPGetKeyParameter("PSMode", tmpbuf, 10, buffer))
+ {
+ if (pAd->StaCfg.BssType == BSS_INFRA)
+ {
+ if ((strcmp(tmpbuf, "MAX_PSP") == 0) || (strcmp(tmpbuf, "max_psp") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ // MlmeSetPsm(pAd, PWR_SAVE);
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
+ if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP;
+ pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP;
+ pAd->StaCfg.DefaultListenCount = 5;
+ }
+ else if ((strcmp(tmpbuf, "Fast_PSP") == 0) || (strcmp(tmpbuf, "fast_psp") == 0)
+ || (strcmp(tmpbuf, "FAST_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ // MlmeSetPsmBit(pAd, PWR_SAVE);
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
+ if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP;
+ pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP;
+ pAd->StaCfg.DefaultListenCount = 3;
+ }
+ else if ((strcmp(tmpbuf, "Legacy_PSP") == 0) || (strcmp(tmpbuf, "legacy_psp") == 0)
+ || (strcmp(tmpbuf, "LEGACY_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ // MlmeSetPsmBit(pAd, PWR_SAVE);
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
+ if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP;
+ pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP;
+ pAd->StaCfg.DefaultListenCount = 3;
+ }
+ else
+ { //Default Ndis802_11PowerModeCAM
+ // clear PSM bit immediately
+ MlmeSetPsmBit(pAd, PWR_ACTIVE);
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
+ if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
+ pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("PSMode=%ld\n", pAd->StaCfg.WindowsPowerMode));
+ }
+ }
+ // FastRoaming
+ if (RTMPGetKeyParameter("FastRoaming", tmpbuf, 32, buffer))
+ {
+ if (simple_strtol(tmpbuf, 0, 10) == 0)
+ pAd->StaCfg.bFastRoaming = FALSE;
+ else
+ pAd->StaCfg.bFastRoaming = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("FastRoaming=%d\n", pAd->StaCfg.bFastRoaming));
+ }
+ // RoamThreshold
+ if (RTMPGetKeyParameter("RoamThreshold", tmpbuf, 32, buffer))
+ {
+ long lInfo = simple_strtol(tmpbuf, 0, 10);
+
+ if (lInfo > 90 || lInfo < 60)
+ pAd->StaCfg.dBmToRoam = -70;
+ else
+ pAd->StaCfg.dBmToRoam = (CHAR)(-1)*lInfo;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RoamThreshold=%d dBm\n", pAd->StaCfg.dBmToRoam));
+ }
+
+ if(RTMPGetKeyParameter("TGnWifiTest", tmpbuf, 10, buffer))
+ {
+ if(simple_strtol(tmpbuf, 0, 10) == 0)
+ pAd->StaCfg.bTGnWifiTest = FALSE;
+ else
+ pAd->StaCfg.bTGnWifiTest = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("TGnWifiTest=%d\n", pAd->StaCfg.bTGnWifiTest));
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+
+
+
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("--> %s does not have a write method\n", src));
+ }
+
+ retval=filp_close(srcf,NULL);
+
+ if (retval)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("--> Error %d closing %s\n", -retval, src));
+ }
+ }
+ }
+
+ set_fs(orgfs);
+#if 0
+ current->fsuid = orgfsuid;
+ current->fsgid = orgfsgid;
+#endif
+
+ kfree(buffer);
+ kfree(tmpbuf);
+
+ return (NDIS_STATUS_SUCCESS);
+}
+
+#ifdef DOT11_N_SUPPORT
+static void HTParametersHook(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR *pValueStr,
+ IN CHAR *pInput)
+{
+
+ INT Value;
+
+ if (RTMPGetKeyParameter("HT_PROTECT", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.bHTProtect = FALSE;
+ }
+ else
+ {
+ pAd->CommonCfg.bHTProtect = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Protection = %s\n", (Value==0) ? "Disable" : "Enable"));
+ }
+
+ if (RTMPGetKeyParameter("HT_MIMOPSEnable", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.bMIMOPSEnable = FALSE;
+ }
+ else
+ {
+ pAd->CommonCfg.bMIMOPSEnable = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPSEnable = %s\n", (Value==0) ? "Disable" : "Enable"));
+ }
+
+
+ if (RTMPGetKeyParameter("HT_MIMOPSMode", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value > MMPS_ENABLE)
+ {
+ pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
+ }
+ else
+ {
+ //TODO: add mimo power saving mechanism
+ pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
+ //pAd->CommonCfg.BACapability.field.MMPSmode = Value;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPS Mode = %d\n", Value));
+ }
+
+ if (RTMPGetKeyParameter("HT_BADecline", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.bBADecline = FALSE;
+ }
+ else
+ {
+ pAd->CommonCfg.bBADecline = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Decline = %s\n", (Value==0) ? "Disable" : "Enable"));
+ }
+
+
+ if (RTMPGetKeyParameter("HT_DisableReordering", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.bDisableReordering = FALSE;
+ }
+ else
+ {
+ pAd->CommonCfg.bDisableReordering = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: DisableReordering = %s\n", (Value==0) ? "Disable" : "Enable"));
+ }
+
+ if (RTMPGetKeyParameter("HT_AutoBA", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
+ }
+ else
+ {
+ pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
+ }
+ pAd->CommonCfg.REGBACapability.field.AutoBA = pAd->CommonCfg.BACapability.field.AutoBA;
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Auto BA = %s\n", (Value==0) ? "Disable" : "Enable"));
+ }
+
+ // Tx_+HTC frame
+ if (RTMPGetKeyParameter("HT_HTC", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->HTCEnable = FALSE;
+ }
+ else
+ {
+ pAd->HTCEnable = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx +HTC frame = %s\n", (Value==0) ? "Disable" : "Enable"));
+ }
+
+ // Enable HT Link Adaptation Control
+ if (RTMPGetKeyParameter("HT_LinkAdapt", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->bLinkAdapt = FALSE;
+ }
+ else
+ {
+ pAd->HTCEnable = TRUE;
+ pAd->bLinkAdapt = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Link Adaptation Control = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)"));
+ }
+
+ // Reverse Direction Mechanism
+ if (RTMPGetKeyParameter("HT_RDG", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.bRdg = FALSE;
+ }
+ else
+ {
+ pAd->HTCEnable = TRUE;
+ pAd->CommonCfg.bRdg = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: RDG = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)"));
+ }
+
+
+
+
+ // Tx A-MSUD ?
+ if (RTMPGetKeyParameter("HT_AMSDU", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.BACapability.field.AmsduEnable = FALSE;
+ }
+ else
+ {
+ pAd->CommonCfg.BACapability.field.AmsduEnable = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx A-MSDU = %s\n", (Value==0) ? "Disable" : "Enable"));
+ }
+
+ // MPDU Density
+ if (RTMPGetKeyParameter("HT_MpduDensity", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value <=7 && Value >= 0)
+ {
+ pAd->CommonCfg.BACapability.field.MpduDensity = Value;
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d\n", Value));
+ }
+ else
+ {
+ pAd->CommonCfg.BACapability.field.MpduDensity = 4;
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d (Default)\n", 4));
+ }
+ }
+
+ // Max Rx BA Window Size
+ if (RTMPGetKeyParameter("HT_BAWinSize", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+
+ if (Value >=1 && Value <= 64)
+ {
+ pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = Value;
+ pAd->CommonCfg.BACapability.field.RxBAWinLimit = Value;
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = %d\n", Value));
+ }
+ else
+ {
+ pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = 64;
+ pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64;
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = 64 (Defualt)\n"));
+ }
+
+ }
+
+ // Guard Interval
+ if (RTMPGetKeyParameter("HT_GI", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+
+ if (Value == GI_400)
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_400;
+ }
+ else
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_800;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Guard Interval = %s\n", (Value==GI_400) ? "400" : "800" ));
+ }
+
+ // HT Operation Mode : Mixed Mode , Green Field
+ if (RTMPGetKeyParameter("HT_OpMode", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+
+ if (Value == HTMODE_GF)
+ {
+
+ pAd->CommonCfg.RegTransmitSetting.field.HTMODE = HTMODE_GF;
+ }
+ else
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.HTMODE = HTMODE_MM;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Operate Mode = %s\n", (Value==HTMODE_GF) ? "Green Field" : "Mixed Mode" ));
+ }
+
+ // Fixed Tx mode : CCK, OFDM
+ if (RTMPGetKeyParameter("FixedTxMode", pValueStr, 25, pInput))
+ {
+ UCHAR fix_tx_mode;
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ fix_tx_mode = FIXED_TXMODE_HT;
+
+ if (strcmp(pValueStr, "OFDM") == 0 || strcmp(pValueStr, "ofdm") == 0)
+ {
+ fix_tx_mode = FIXED_TXMODE_OFDM;
+ }
+ else if (strcmp(pValueStr, "CCK") == 0 || strcmp(pValueStr, "cck") == 0)
+ {
+ fix_tx_mode = FIXED_TXMODE_CCK;
+ }
+ else if (strcmp(pValueStr, "HT") == 0 || strcmp(pValueStr, "ht") == 0)
+ {
+ fix_tx_mode = FIXED_TXMODE_HT;
+ }
+ else
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ // 1 : CCK
+ // 2 : OFDM
+ // otherwise : HT
+ if (Value == FIXED_TXMODE_CCK || Value == FIXED_TXMODE_OFDM)
+ fix_tx_mode = Value;
+ else
+ fix_tx_mode = FIXED_TXMODE_HT;
+ }
+
+ pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode = fix_tx_mode;
+ DBGPRINT(RT_DEBUG_TRACE, ("Fixed Tx Mode = %d\n", fix_tx_mode));
+
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+
+ // Channel Width
+ if (RTMPGetKeyParameter("HT_BW", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+
+ if (Value == BW_40)
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
+ }
+ else
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+ }
+
+#ifdef MCAST_RATE_SPECIFIC
+ pAd->CommonCfg.MCastPhyMode.field.BW = pAd->CommonCfg.RegTransmitSetting.field.BW;
+#endif // MCAST_RATE_SPECIFIC //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Channel Width = %s\n", (Value==BW_40) ? "40 MHz" : "20 MHz" ));
+ }
+
+ if (RTMPGetKeyParameter("HT_EXTCHA", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+
+ if (Value == 0)
+ {
+
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
+ }
+ else
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Ext Channel = %s\n", (Value==0) ? "BELOW" : "ABOVE" ));
+ }
+
+ // MSC
+ if (RTMPGetKeyParameter("HT_MCS", pValueStr, 50, pInput))
+ {
+
+#ifdef CONFIG_STA_SUPPORT
+ IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+
+// if ((Value >= 0 && Value <= 15) || (Value == 32))
+ if ((Value >= 0 && Value <= 23) || (Value == 32)) // 3*3
+ {
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = Value;
+ pAd->StaCfg.bAutoTxRateSwitch = FALSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = %d\n", pAd->StaCfg.DesiredTransmitSetting.field.MCS));
+ }
+ else
+ {
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+ pAd->StaCfg.bAutoTxRateSwitch = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = AUTO\n"));
+ }
+ }
+#endif // CONFIG_STA_SUPPORT //
+ }
+
+ // STBC
+ if (RTMPGetKeyParameter("HT_STBC", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == STBC_USE)
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_USE;
+ }
+ else
+ {
+ pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_NONE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: STBC = %d\n", pAd->CommonCfg.RegTransmitSetting.field.STBC));
+ }
+
+ // 40_Mhz_Intolerant
+ if (RTMPGetKeyParameter("HT_40MHZ_INTOLERANT", pValueStr, 25, pInput))
+ {
+ Value = simple_strtol(pValueStr, 0, 10);
+ if (Value == 0)
+ {
+ pAd->CommonCfg.bForty_Mhz_Intolerant = FALSE;
+ }
+ else
+ {
+ pAd->CommonCfg.bForty_Mhz_Intolerant = TRUE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: 40MHZ INTOLERANT = %d\n", pAd->CommonCfg.bForty_Mhz_Intolerant));
+ }
+ //HT_TxStream
+ if(RTMPGetKeyParameter("HT_TxStream", pValueStr, 10, pInput))
+ {
+ switch (simple_strtol(pValueStr, 0, 10))
+ {
+ case 1:
+ pAd->CommonCfg.TxStream = 1;
+ break;
+ case 2:
+ pAd->CommonCfg.TxStream = 2;
+ break;
+ case 3: // 3*3
+ default:
+ pAd->CommonCfg.TxStream = 3;
+
+ if (pAd->MACVersion < RALINK_2883_VERSION)
+ pAd->CommonCfg.TxStream = 2; // only 2 tx streams for RT2860 series
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx Stream = %d\n", pAd->CommonCfg.TxStream));
+ }
+ //HT_RxStream
+ if(RTMPGetKeyParameter("HT_RxStream", pValueStr, 10, pInput))
+ {
+ switch (simple_strtol(pValueStr, 0, 10))
+ {
+ case 1:
+ pAd->CommonCfg.RxStream = 1;
+ break;
+ case 2:
+ pAd->CommonCfg.RxStream = 2;
+ break;
+ case 3:
+ default:
+ pAd->CommonCfg.RxStream = 3;
+
+ if (pAd->MACVersion < RALINK_2883_VERSION)
+ pAd->CommonCfg.RxStream = 2; // only 2 rx streams for RT2860 series
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("HT: Rx Stream = %d\n", pAd->CommonCfg.RxStream));
+ }
+
+}
+#endif // DOT11_N_SUPPORT //
+
diff --git a/drivers/staging/rt2870/rtmp.h b/drivers/staging/rt2870/rtmp.h
new file mode 100644
index 00000000000..c2a4784ec33
--- /dev/null
+++ b/drivers/staging/rt2870/rtmp.h
@@ -0,0 +1,7586 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp.h
+
+ Abstract:
+ Miniport generic portion header file
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Lin 2002-08-01 created
+ James Tan 2002-09-06 modified (Revise NTCRegTable)
+ John Chang 2004-09-06 modified for RT2600
+*/
+#ifndef __RTMP_H__
+#define __RTMP_H__
+
+#include "link_list.h"
+#include "spectrum_def.h"
+
+
+#ifdef CONFIG_STA_SUPPORT
+#include "aironet.h"
+#endif // CONFIG_STA_SUPPORT //
+
+//#define DBG 1
+
+//#define DBG_DIAGNOSE 1
+
+#if defined(CONFIG_AP_SUPPORT) && defined(CONFIG_STA_SUPPORT)
+#define IF_DEV_CONFIG_OPMODE_ON_AP(_pAd) if(_pAd->OpMode == OPMODE_AP)
+#define IF_DEV_CONFIG_OPMODE_ON_STA(_pAd) if(_pAd->OpMode == OPMODE_STA)
+#else
+#define IF_DEV_CONFIG_OPMODE_ON_AP(_pAd)
+#define IF_DEV_CONFIG_OPMODE_ON_STA(_pAd)
+#endif
+
+#define VIRTUAL_IF_INC(__pAd) ((__pAd)->VirtualIfCnt++)
+#define VIRTUAL_IF_DEC(__pAd) ((__pAd)->VirtualIfCnt--)
+#define VIRTUAL_IF_NUM(__pAd) ((__pAd)->VirtualIfCnt)
+
+#ifdef RT2870
+////////////////////////////////////////////////////////////////////////////
+// The TX_BUFFER structure forms the transmitted USB packet to the device
+////////////////////////////////////////////////////////////////////////////
+typedef struct __TX_BUFFER{
+ union {
+ UCHAR WirelessPacket[TX_BUFFER_NORMSIZE];
+ HEADER_802_11 NullFrame;
+ PSPOLL_FRAME PsPollPacket;
+ RTS_FRAME RTSFrame;
+ }field;
+ UCHAR Aggregation[4]; //Buffer for save Aggregation size.
+} TX_BUFFER, *PTX_BUFFER;
+
+typedef struct __HTTX_BUFFER{
+ union {
+ UCHAR WirelessPacket[MAX_TXBULK_SIZE];
+ HEADER_802_11 NullFrame;
+ PSPOLL_FRAME PsPollPacket;
+ RTS_FRAME RTSFrame;
+ }field;
+ UCHAR Aggregation[4]; //Buffer for save Aggregation size.
+} HTTX_BUFFER, *PHTTX_BUFFER;
+
+
+// used to track driver-generated write irps
+typedef struct _TX_CONTEXT
+{
+ PVOID pAd; //Initialized in MiniportInitialize
+ PURB pUrb; //Initialized in MiniportInitialize
+ PIRP pIrp; //used to cancel pending bulk out.
+ //Initialized in MiniportInitialize
+ PTX_BUFFER TransferBuffer; //Initialized in MiniportInitialize
+ ULONG BulkOutSize;
+ UCHAR BulkOutPipeId;
+ UCHAR SelfIdx;
+ BOOLEAN InUse;
+ BOOLEAN bWaitingBulkOut; // at least one packet is in this TxContext, ready for making IRP anytime.
+ BOOLEAN bFullForBulkOut; // all tx buffer are full , so waiting for tx bulkout.
+ BOOLEAN IRPPending;
+ BOOLEAN LastOne;
+ BOOLEAN bAggregatible;
+ UCHAR Header_802_3[LENGTH_802_3];
+ UCHAR Rsv[2];
+ ULONG DataOffset;
+ UINT TxRate;
+ dma_addr_t data_dma; // urb dma on linux
+
+} TX_CONTEXT, *PTX_CONTEXT, **PPTX_CONTEXT;
+
+
+// used to track driver-generated write irps
+typedef struct _HT_TX_CONTEXT
+{
+ PVOID pAd; //Initialized in MiniportInitialize
+ PURB pUrb; //Initialized in MiniportInitialize
+ PIRP pIrp; //used to cancel pending bulk out.
+ //Initialized in MiniportInitialize
+ PHTTX_BUFFER TransferBuffer; //Initialized in MiniportInitialize
+ ULONG BulkOutSize; // Indicate the total bulk-out size in bytes in one bulk-transmission
+ UCHAR BulkOutPipeId;
+ BOOLEAN IRPPending;
+ BOOLEAN LastOne;
+ BOOLEAN bCurWriting;
+ BOOLEAN bRingEmpty;
+ BOOLEAN bCopySavePad;
+ UCHAR SavedPad[8];
+ UCHAR Header_802_3[LENGTH_802_3];
+ ULONG CurWritePosition; // Indicate the buffer offset which packet will be inserted start from.
+ ULONG CurWriteRealPos; // Indicate the buffer offset which packet now are writing to.
+ ULONG NextBulkOutPosition; // Indicate the buffer start offset of a bulk-transmission
+ ULONG ENextBulkOutPosition; // Indicate the buffer end offset of a bulk-transmission
+ UINT TxRate;
+ dma_addr_t data_dma; // urb dma on linux
+} HT_TX_CONTEXT, *PHT_TX_CONTEXT, **PPHT_TX_CONTEXT;
+
+
+//
+// Structure to keep track of receive packets and buffers to indicate
+// receive data to the protocol.
+//
+typedef struct _RX_CONTEXT
+{
+ PUCHAR TransferBuffer;
+ PVOID pAd;
+ PIRP pIrp;//used to cancel pending bulk in.
+ PURB pUrb;
+ //These 2 Boolean shouldn't both be 1 at the same time.
+ ULONG BulkInOffset; // number of packets waiting for reordering .
+// BOOLEAN ReorderInUse; // At least one packet in this buffer are in reordering buffer and wait for receive indication
+ BOOLEAN bRxHandling; // Notify this packet is being process now.
+ BOOLEAN InUse; // USB Hardware Occupied. Wait for USB HW to put packet.
+ BOOLEAN Readable; // Receive Complete back. OK for driver to indicate receiving packet.
+ BOOLEAN IRPPending; // TODO: To be removed
+ atomic_t IrpLock;
+ NDIS_SPIN_LOCK RxContextLock;
+ dma_addr_t data_dma; // urb dma on linux
+} RX_CONTEXT, *PRX_CONTEXT;
+#endif // RT2870 //
+
+
+//
+// NDIS Version definitions
+//
+#ifdef NDIS50_MINIPORT
+#define RTMP_NDIS_MAJOR_VERSION 5
+#define RTMP_NDIS_MINOR_VERSION 0
+#endif
+
+#ifdef NDIS51_MINIPORT
+#define RTMP_NDIS_MAJOR_VERSION 5
+#define RTMP_NDIS_MINOR_VERSION 1
+#endif
+
+extern char NIC_VENDOR_DESC[];
+extern int NIC_VENDOR_DESC_LEN;
+
+extern unsigned char SNAP_AIRONET[];
+extern unsigned char CipherSuiteCiscoCCKM[];
+extern unsigned char CipherSuiteCiscoCCKMLen;
+extern unsigned char CipherSuiteCiscoCCKM24[];
+extern unsigned char CipherSuiteCiscoCCKM24Len;
+extern unsigned char CipherSuiteCCXTkip[];
+extern unsigned char CipherSuiteCCXTkipLen;
+extern unsigned char CISCO_OUI[];
+extern UCHAR BaSizeArray[4];
+
+extern UCHAR BROADCAST_ADDR[MAC_ADDR_LEN];
+extern UCHAR MULTICAST_ADDR[MAC_ADDR_LEN];
+extern UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN];
+extern ULONG BIT32[32];
+extern UCHAR BIT8[8];
+extern char* CipherName[];
+extern char* MCSToMbps[];
+extern UCHAR RxwiMCSToOfdmRate[12];
+extern UCHAR SNAP_802_1H[6];
+extern UCHAR SNAP_BRIDGE_TUNNEL[6];
+extern UCHAR SNAP_AIRONET[8];
+extern UCHAR CKIP_LLC_SNAP[8];
+extern UCHAR EAPOL_LLC_SNAP[8];
+extern UCHAR EAPOL[2];
+extern UCHAR IPX[2];
+extern UCHAR APPLE_TALK[2];
+extern UCHAR RateIdToPlcpSignal[12]; // see IEEE802.11a-1999 p.14
+extern UCHAR OfdmRateToRxwiMCS[];
+extern UCHAR OfdmSignalToRateId[16] ;
+extern UCHAR default_cwmin[4];
+extern UCHAR default_cwmax[4];
+extern UCHAR default_sta_aifsn[4];
+extern UCHAR MapUserPriorityToAccessCategory[8];
+
+extern USHORT RateUpPER[];
+extern USHORT RateDownPER[];
+extern UCHAR Phy11BNextRateDownward[];
+extern UCHAR Phy11BNextRateUpward[];
+extern UCHAR Phy11BGNextRateDownward[];
+extern UCHAR Phy11BGNextRateUpward[];
+extern UCHAR Phy11ANextRateDownward[];
+extern UCHAR Phy11ANextRateUpward[];
+extern CHAR RssiSafeLevelForTxRate[];
+extern UCHAR RateIdToMbps[];
+extern USHORT RateIdTo500Kbps[];
+
+extern UCHAR CipherSuiteWpaNoneTkip[];
+extern UCHAR CipherSuiteWpaNoneTkipLen;
+
+extern UCHAR CipherSuiteWpaNoneAes[];
+extern UCHAR CipherSuiteWpaNoneAesLen;
+
+extern UCHAR SsidIe;
+extern UCHAR SupRateIe;
+extern UCHAR ExtRateIe;
+
+#ifdef DOT11_N_SUPPORT
+extern UCHAR HtCapIe;
+extern UCHAR AddHtInfoIe;
+extern UCHAR NewExtChanIe;
+#ifdef DOT11N_DRAFT3
+extern UCHAR ExtHtCapIe;
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+extern UCHAR ErpIe;
+extern UCHAR DsIe;
+extern UCHAR TimIe;
+extern UCHAR WpaIe;
+extern UCHAR Wpa2Ie;
+extern UCHAR IbssIe;
+extern UCHAR Ccx2Ie;
+
+extern UCHAR WPA_OUI[];
+extern UCHAR RSN_OUI[];
+extern UCHAR WME_INFO_ELEM[];
+extern UCHAR WME_PARM_ELEM[];
+extern UCHAR Ccx2QosInfo[];
+extern UCHAR Ccx2IeInfo[];
+extern UCHAR RALINK_OUI[];
+extern UCHAR PowerConstraintIE[];
+
+
+extern UCHAR RateSwitchTable[];
+extern UCHAR RateSwitchTable11B[];
+extern UCHAR RateSwitchTable11G[];
+extern UCHAR RateSwitchTable11BG[];
+
+#ifdef DOT11_N_SUPPORT
+extern UCHAR RateSwitchTable11BGN1S[];
+extern UCHAR RateSwitchTable11BGN2S[];
+extern UCHAR RateSwitchTable11BGN2SForABand[];
+extern UCHAR RateSwitchTable11N1S[];
+extern UCHAR RateSwitchTable11N2S[];
+extern UCHAR RateSwitchTable11N2SForABand[];
+
+#ifdef CONFIG_STA_SUPPORT
+extern UCHAR PRE_N_HT_OUI[];
+#endif // CONFIG_STA_SUPPORT //
+#endif // DOT11_N_SUPPORT //
+
+#define MAXSEQ (0xFFF)
+
+#ifdef RALINK_ATE
+typedef struct _ATE_INFO {
+ UCHAR Mode;
+ CHAR TxPower0;
+ CHAR TxPower1;
+ CHAR TxAntennaSel;
+ CHAR RxAntennaSel;
+ TXWI_STRUC TxWI; // TXWI
+ USHORT QID;
+ UCHAR Addr1[MAC_ADDR_LEN];
+ UCHAR Addr2[MAC_ADDR_LEN];
+ UCHAR Addr3[MAC_ADDR_LEN];
+ UCHAR Channel;
+ UINT32 TxLength;
+ UINT32 TxCount;
+ UINT32 TxDoneCount; // Tx DMA Done
+ UINT32 RFFreqOffset;
+ BOOLEAN bRxFer;
+ BOOLEAN bQATxStart; // Have compiled QA in and use it to ATE tx.
+ BOOLEAN bQARxStart; // Have compiled QA in and use it to ATE rx.
+ UINT32 RxTotalCnt;
+ UINT32 RxCntPerSec;
+
+ CHAR LastSNR0; // last received SNR
+ CHAR LastSNR1; // last received SNR for 2nd antenna
+ CHAR LastRssi0; // last received RSSI
+ CHAR LastRssi1; // last received RSSI for 2nd antenna
+ CHAR LastRssi2; // last received RSSI for 3rd antenna
+ CHAR AvgRssi0; // last 8 frames' average RSSI
+ CHAR AvgRssi1; // last 8 frames' average RSSI
+ CHAR AvgRssi2; // last 8 frames' average RSSI
+ SHORT AvgRssi0X8; // sum of last 8 frames' RSSI
+ SHORT AvgRssi1X8; // sum of last 8 frames' RSSI
+ SHORT AvgRssi2X8; // sum of last 8 frames' RSSI
+
+ UINT32 NumOfAvgRssiSample;
+
+#ifdef RALINK_28xx_QA
+ // Tx frame
+#ifdef RT2870
+ /* not used in RT2860 */
+ TXINFO_STRUC TxInfo; // TxInfo
+#endif // RT2870 //
+ USHORT HLen; // Header Length
+ USHORT PLen; // Pattern Length
+ UCHAR Header[32]; // Header buffer
+ UCHAR Pattern[32]; // Pattern buffer
+ USHORT DLen; // Data Length
+ USHORT seq;
+ UINT32 CID;
+ THREAD_PID AtePid;
+ // counters
+ UINT32 U2M;
+ UINT32 OtherData;
+ UINT32 Beacon;
+ UINT32 OtherCount;
+ UINT32 TxAc0;
+ UINT32 TxAc1;
+ UINT32 TxAc2;
+ UINT32 TxAc3;
+ UINT32 TxHCCA;
+ UINT32 TxMgmt;
+ UINT32 RSSI0;
+ UINT32 RSSI1;
+ UINT32 RSSI2;
+ UINT32 SNR0;
+ UINT32 SNR1;
+ // control
+ //UINT32 Repeat; // Tx Cpu count
+ UCHAR TxStatus; // task Tx status // 0 --> task is idle, 1 --> task is running
+#endif // RALINK_28xx_QA //
+} ATE_INFO, *PATE_INFO;
+
+#ifdef RALINK_28xx_QA
+struct ate_racfghdr {
+ UINT32 magic_no;
+ USHORT command_type;
+ USHORT command_id;
+ USHORT length;
+ USHORT sequence;
+ USHORT status;
+ UCHAR data[2046];
+} __attribute__((packed));
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+#ifdef DOT11_N_SUPPORT
+struct reordering_mpdu
+{
+ struct reordering_mpdu *next;
+ PNDIS_PACKET pPacket; /* coverted to 802.3 frame */
+ int Sequence; /* sequence number of MPDU */
+ BOOLEAN bAMSDU;
+};
+
+struct reordering_list
+{
+ struct reordering_mpdu *next;
+ int qlen;
+};
+
+struct reordering_mpdu_pool
+{
+ PVOID mem;
+ NDIS_SPIN_LOCK lock;
+ struct reordering_list freelist;
+};
+#endif // DOT11_N_SUPPORT //
+
+typedef struct _RSSI_SAMPLE {
+ CHAR LastRssi0; // last received RSSI
+ CHAR LastRssi1; // last received RSSI
+ CHAR LastRssi2; // last received RSSI
+ CHAR AvgRssi0;
+ CHAR AvgRssi1;
+ CHAR AvgRssi2;
+ SHORT AvgRssi0X8;
+ SHORT AvgRssi1X8;
+ SHORT AvgRssi2X8;
+} RSSI_SAMPLE;
+
+//
+// Queue structure and macros
+//
+typedef struct _QUEUE_ENTRY {
+ struct _QUEUE_ENTRY *Next;
+} QUEUE_ENTRY, *PQUEUE_ENTRY;
+
+// Queue structure
+typedef struct _QUEUE_HEADER {
+ PQUEUE_ENTRY Head;
+ PQUEUE_ENTRY Tail;
+ ULONG Number;
+} QUEUE_HEADER, *PQUEUE_HEADER;
+
+#define InitializeQueueHeader(QueueHeader) \
+{ \
+ (QueueHeader)->Head = (QueueHeader)->Tail = NULL; \
+ (QueueHeader)->Number = 0; \
+}
+
+#define RemoveHeadQueue(QueueHeader) \
+(QueueHeader)->Head; \
+{ \
+ PQUEUE_ENTRY pNext; \
+ if ((QueueHeader)->Head != NULL) \
+ { \
+ pNext = (QueueHeader)->Head->Next; \
+ (QueueHeader)->Head = pNext; \
+ if (pNext == NULL) \
+ (QueueHeader)->Tail = NULL; \
+ (QueueHeader)->Number--; \
+ } \
+}
+
+#define InsertHeadQueue(QueueHeader, QueueEntry) \
+{ \
+ ((PQUEUE_ENTRY)QueueEntry)->Next = (QueueHeader)->Head; \
+ (QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry); \
+ if ((QueueHeader)->Tail == NULL) \
+ (QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry); \
+ (QueueHeader)->Number++; \
+}
+
+#define InsertTailQueue(QueueHeader, QueueEntry) \
+{ \
+ ((PQUEUE_ENTRY)QueueEntry)->Next = NULL; \
+ if ((QueueHeader)->Tail) \
+ (QueueHeader)->Tail->Next = (PQUEUE_ENTRY)(QueueEntry); \
+ else \
+ (QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry); \
+ (QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry); \
+ (QueueHeader)->Number++; \
+}
+
+//
+// Macros for flag and ref count operations
+//
+#define RTMP_SET_FLAG(_M, _F) ((_M)->Flags |= (_F))
+#define RTMP_CLEAR_FLAG(_M, _F) ((_M)->Flags &= ~(_F))
+#define RTMP_CLEAR_FLAGS(_M) ((_M)->Flags = 0)
+#define RTMP_TEST_FLAG(_M, _F) (((_M)->Flags & (_F)) != 0)
+#define RTMP_TEST_FLAGS(_M, _F) (((_M)->Flags & (_F)) == (_F))
+
+#define OPSTATUS_SET_FLAG(_pAd, _F) ((_pAd)->CommonCfg.OpStatusFlags |= (_F))
+#define OPSTATUS_CLEAR_FLAG(_pAd, _F) ((_pAd)->CommonCfg.OpStatusFlags &= ~(_F))
+#define OPSTATUS_TEST_FLAG(_pAd, _F) (((_pAd)->CommonCfg.OpStatusFlags & (_F)) != 0)
+
+#define CLIENT_STATUS_SET_FLAG(_pEntry,_F) ((_pEntry)->ClientStatusFlags |= (_F))
+#define CLIENT_STATUS_CLEAR_FLAG(_pEntry,_F) ((_pEntry)->ClientStatusFlags &= ~(_F))
+#define CLIENT_STATUS_TEST_FLAG(_pEntry,_F) (((_pEntry)->ClientStatusFlags & (_F)) != 0)
+
+#define RX_FILTER_SET_FLAG(_pAd, _F) ((_pAd)->CommonCfg.PacketFilter |= (_F))
+#define RX_FILTER_CLEAR_FLAG(_pAd, _F) ((_pAd)->CommonCfg.PacketFilter &= ~(_F))
+#define RX_FILTER_TEST_FLAG(_pAd, _F) (((_pAd)->CommonCfg.PacketFilter & (_F)) != 0)
+
+#ifdef CONFIG_STA_SUPPORT
+#define STA_NO_SECURITY_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11EncryptionDisabled)
+#define STA_WEP_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11Encryption1Enabled)
+#define STA_TKIP_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
+#define STA_AES_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+
+#define STA_TGN_WIFI_ON(_p) (_p->StaCfg.bTGnWifiTest == TRUE)
+#endif // CONFIG_STA_SUPPORT //
+
+#define CKIP_KP_ON(_p) ((((_p)->StaCfg.CkipFlag) & 0x10) && ((_p)->StaCfg.bCkipCmicOn == TRUE))
+#define CKIP_CMIC_ON(_p) ((((_p)->StaCfg.CkipFlag) & 0x08) && ((_p)->StaCfg.bCkipCmicOn == TRUE))
+
+
+#define INC_RING_INDEX(_idx, _RingSize) \
+{ \
+ (_idx) = (_idx+1) % (_RingSize); \
+}
+
+#define IS_RT3070(_pAd) (((_pAd)->MACVersion & 0xffff0000) == 0x30700000)
+
+#define RING_PACKET_INIT(_TxRing, _idx) \
+{ \
+ _TxRing->Cell[_idx].pNdisPacket = NULL; \
+ _TxRing->Cell[_idx].pNextNdisPacket = NULL; \
+}
+
+#define TXDT_INIT(_TxD) \
+{ \
+ NdisZeroMemory(_TxD, TXD_SIZE); \
+ _TxD->DMADONE = 1; \
+}
+
+//Set last data segment
+#define RING_SET_LASTDS(_TxD, _IsSD0) \
+{ \
+ if (_IsSD0) {_TxD->LastSec0 = 1;} \
+ else {_TxD->LastSec1 = 1;} \
+}
+
+// Increase TxTsc value for next transmission
+// TODO:
+// When i==6, means TSC has done one full cycle, do re-keying stuff follow specs
+// Should send a special event microsoft defined to request re-key
+#define INC_TX_TSC(_tsc) \
+{ \
+ int i=0; \
+ while (++_tsc[i] == 0x0) \
+ { \
+ i++; \
+ if (i == 6) \
+ break; \
+ } \
+}
+
+#ifdef DOT11_N_SUPPORT
+// StaActive.SupportedHtPhy.MCSSet is copied from AP beacon. Don't need to update here.
+#define COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd) \
+{ \
+ _pAd->StaActive.SupportedHtPhy.ChannelWidth = _pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth; \
+ _pAd->StaActive.SupportedHtPhy.MimoPs = _pAd->MlmeAux.HtCapability.HtCapInfo.MimoPs; \
+ _pAd->StaActive.SupportedHtPhy.GF = _pAd->MlmeAux.HtCapability.HtCapInfo.GF; \
+ _pAd->StaActive.SupportedHtPhy.ShortGIfor20 = _pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor20; \
+ _pAd->StaActive.SupportedHtPhy.ShortGIfor40 = _pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor40; \
+ _pAd->StaActive.SupportedHtPhy.TxSTBC = _pAd->MlmeAux.HtCapability.HtCapInfo.TxSTBC; \
+ _pAd->StaActive.SupportedHtPhy.RxSTBC = _pAd->MlmeAux.HtCapability.HtCapInfo.RxSTBC; \
+ _pAd->StaActive.SupportedHtPhy.ExtChanOffset = _pAd->MlmeAux.AddHtInfo.AddHtInfo.ExtChanOffset; \
+ _pAd->StaActive.SupportedHtPhy.RecomWidth = _pAd->MlmeAux.AddHtInfo.AddHtInfo.RecomWidth; \
+ _pAd->StaActive.SupportedHtPhy.OperaionMode = _pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode; \
+ _pAd->StaActive.SupportedHtPhy.NonGfPresent = _pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent; \
+ NdisMoveMemory((_pAd)->MacTab.Content[BSSID_WCID].HTCapability.MCSSet, (_pAd)->StaActive.SupportedPhyInfo.MCSSet, sizeof(UCHAR) * 16);\
+}
+
+#define COPY_AP_HTSETTINGS_FROM_BEACON(_pAd, _pHtCapability) \
+{ \
+ _pAd->MacTab.Content[BSSID_WCID].AMsduSize = (UCHAR)(_pHtCapability->HtCapInfo.AMsduSize); \
+ _pAd->MacTab.Content[BSSID_WCID].MmpsMode= (UCHAR)(_pHtCapability->HtCapInfo.MimoPs); \
+ _pAd->MacTab.Content[BSSID_WCID].MaxRAmpduFactor = (UCHAR)(_pHtCapability->HtCapParm.MaxRAmpduFactor); \
+}
+#endif // DOT11_N_SUPPORT //
+
+//
+// BBP & RF are using indirect access. Before write any value into it.
+// We have to make sure there is no outstanding command pending via checking busy bit.
+//
+#define MAX_BUSY_COUNT 100 // Number of retry before failing access BBP & RF indirect register
+//
+
+#ifdef RT2870
+#define RTMP_RF_IO_WRITE32(_A, _V) RTUSBWriteRFRegister(_A, _V)
+#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) RTUSBReadBBPRegister(_A, _I, _pV)
+#define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V) RTUSBWriteBBPRegister(_A, _I, _V)
+
+#define BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V) RTUSBWriteBBPRegister(_A, _I, _V)
+#define BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) RTUSBReadBBPRegister(_A, _I, _pV)
+#endif // RT2870 //
+
+#define MAP_CHANNEL_ID_TO_KHZ(ch, khz) { \
+ switch (ch) \
+ { \
+ case 1: khz = 2412000; break; \
+ case 2: khz = 2417000; break; \
+ case 3: khz = 2422000; break; \
+ case 4: khz = 2427000; break; \
+ case 5: khz = 2432000; break; \
+ case 6: khz = 2437000; break; \
+ case 7: khz = 2442000; break; \
+ case 8: khz = 2447000; break; \
+ case 9: khz = 2452000; break; \
+ case 10: khz = 2457000; break; \
+ case 11: khz = 2462000; break; \
+ case 12: khz = 2467000; break; \
+ case 13: khz = 2472000; break; \
+ case 14: khz = 2484000; break; \
+ case 36: /* UNII */ khz = 5180000; break; \
+ case 40: /* UNII */ khz = 5200000; break; \
+ case 44: /* UNII */ khz = 5220000; break; \
+ case 48: /* UNII */ khz = 5240000; break; \
+ case 52: /* UNII */ khz = 5260000; break; \
+ case 56: /* UNII */ khz = 5280000; break; \
+ case 60: /* UNII */ khz = 5300000; break; \
+ case 64: /* UNII */ khz = 5320000; break; \
+ case 149: /* UNII */ khz = 5745000; break; \
+ case 153: /* UNII */ khz = 5765000; break; \
+ case 157: /* UNII */ khz = 5785000; break; \
+ case 161: /* UNII */ khz = 5805000; break; \
+ case 165: /* UNII */ khz = 5825000; break; \
+ case 100: /* HiperLAN2 */ khz = 5500000; break; \
+ case 104: /* HiperLAN2 */ khz = 5520000; break; \
+ case 108: /* HiperLAN2 */ khz = 5540000; break; \
+ case 112: /* HiperLAN2 */ khz = 5560000; break; \
+ case 116: /* HiperLAN2 */ khz = 5580000; break; \
+ case 120: /* HiperLAN2 */ khz = 5600000; break; \
+ case 124: /* HiperLAN2 */ khz = 5620000; break; \
+ case 128: /* HiperLAN2 */ khz = 5640000; break; \
+ case 132: /* HiperLAN2 */ khz = 5660000; break; \
+ case 136: /* HiperLAN2 */ khz = 5680000; break; \
+ case 140: /* HiperLAN2 */ khz = 5700000; break; \
+ case 34: /* Japan MMAC */ khz = 5170000; break; \
+ case 38: /* Japan MMAC */ khz = 5190000; break; \
+ case 42: /* Japan MMAC */ khz = 5210000; break; \
+ case 46: /* Japan MMAC */ khz = 5230000; break; \
+ case 184: /* Japan */ khz = 4920000; break; \
+ case 188: /* Japan */ khz = 4940000; break; \
+ case 192: /* Japan */ khz = 4960000; break; \
+ case 196: /* Japan */ khz = 4980000; break; \
+ case 208: /* Japan, means J08 */ khz = 5040000; break; \
+ case 212: /* Japan, means J12 */ khz = 5060000; break; \
+ case 216: /* Japan, means J16 */ khz = 5080000; break; \
+ default: khz = 2412000; break; \
+ } \
+ }
+
+#define MAP_KHZ_TO_CHANNEL_ID(khz, ch) { \
+ switch (khz) \
+ { \
+ case 2412000: ch = 1; break; \
+ case 2417000: ch = 2; break; \
+ case 2422000: ch = 3; break; \
+ case 2427000: ch = 4; break; \
+ case 2432000: ch = 5; break; \
+ case 2437000: ch = 6; break; \
+ case 2442000: ch = 7; break; \
+ case 2447000: ch = 8; break; \
+ case 2452000: ch = 9; break; \
+ case 2457000: ch = 10; break; \
+ case 2462000: ch = 11; break; \
+ case 2467000: ch = 12; break; \
+ case 2472000: ch = 13; break; \
+ case 2484000: ch = 14; break; \
+ case 5180000: ch = 36; /* UNII */ break; \
+ case 5200000: ch = 40; /* UNII */ break; \
+ case 5220000: ch = 44; /* UNII */ break; \
+ case 5240000: ch = 48; /* UNII */ break; \
+ case 5260000: ch = 52; /* UNII */ break; \
+ case 5280000: ch = 56; /* UNII */ break; \
+ case 5300000: ch = 60; /* UNII */ break; \
+ case 5320000: ch = 64; /* UNII */ break; \
+ case 5745000: ch = 149; /* UNII */ break; \
+ case 5765000: ch = 153; /* UNII */ break; \
+ case 5785000: ch = 157; /* UNII */ break; \
+ case 5805000: ch = 161; /* UNII */ break; \
+ case 5825000: ch = 165; /* UNII */ break; \
+ case 5500000: ch = 100; /* HiperLAN2 */ break; \
+ case 5520000: ch = 104; /* HiperLAN2 */ break; \
+ case 5540000: ch = 108; /* HiperLAN2 */ break; \
+ case 5560000: ch = 112; /* HiperLAN2 */ break; \
+ case 5580000: ch = 116; /* HiperLAN2 */ break; \
+ case 5600000: ch = 120; /* HiperLAN2 */ break; \
+ case 5620000: ch = 124; /* HiperLAN2 */ break; \
+ case 5640000: ch = 128; /* HiperLAN2 */ break; \
+ case 5660000: ch = 132; /* HiperLAN2 */ break; \
+ case 5680000: ch = 136; /* HiperLAN2 */ break; \
+ case 5700000: ch = 140; /* HiperLAN2 */ break; \
+ case 5170000: ch = 34; /* Japan MMAC */ break; \
+ case 5190000: ch = 38; /* Japan MMAC */ break; \
+ case 5210000: ch = 42; /* Japan MMAC */ break; \
+ case 5230000: ch = 46; /* Japan MMAC */ break; \
+ case 4920000: ch = 184; /* Japan */ break; \
+ case 4940000: ch = 188; /* Japan */ break; \
+ case 4960000: ch = 192; /* Japan */ break; \
+ case 4980000: ch = 196; /* Japan */ break; \
+ case 5040000: ch = 208; /* Japan, means J08 */ break; \
+ case 5060000: ch = 212; /* Japan, means J12 */ break; \
+ case 5080000: ch = 216; /* Japan, means J16 */ break; \
+ default: ch = 1; break; \
+ } \
+ }
+
+//
+// Common fragment list structure - Identical to the scatter gather frag list structure
+//
+//#define RTMP_SCATTER_GATHER_ELEMENT SCATTER_GATHER_ELEMENT
+//#define PRTMP_SCATTER_GATHER_ELEMENT PSCATTER_GATHER_ELEMENT
+#define NIC_MAX_PHYS_BUF_COUNT 8
+
+typedef struct _RTMP_SCATTER_GATHER_ELEMENT {
+ PVOID Address;
+ ULONG Length;
+ PULONG Reserved;
+} RTMP_SCATTER_GATHER_ELEMENT, *PRTMP_SCATTER_GATHER_ELEMENT;
+
+
+typedef struct _RTMP_SCATTER_GATHER_LIST {
+ ULONG NumberOfElements;
+ PULONG Reserved;
+ RTMP_SCATTER_GATHER_ELEMENT Elements[NIC_MAX_PHYS_BUF_COUNT];
+} RTMP_SCATTER_GATHER_LIST, *PRTMP_SCATTER_GATHER_LIST;
+
+//
+// Some utility macros
+//
+#ifndef min
+#define min(_a, _b) (((_a) < (_b)) ? (_a) : (_b))
+#endif
+
+#ifndef max
+#define max(_a, _b) (((_a) > (_b)) ? (_a) : (_b))
+#endif
+
+#define GET_LNA_GAIN(_pAd) ((_pAd->LatchRfRegs.Channel <= 14) ? (_pAd->BLNAGain) : ((_pAd->LatchRfRegs.Channel <= 64) ? (_pAd->ALNAGain0) : ((_pAd->LatchRfRegs.Channel <= 128) ? (_pAd->ALNAGain1) : (_pAd->ALNAGain2))))
+
+#define INC_COUNTER64(Val) (Val.QuadPart++)
+
+#define INFRA_ON(_p) (OPSTATUS_TEST_FLAG(_p, fOP_STATUS_INFRA_ON))
+#define ADHOC_ON(_p) (OPSTATUS_TEST_FLAG(_p, fOP_STATUS_ADHOC_ON))
+#define MONITOR_ON(_p) (((_p)->StaCfg.BssType) == BSS_MONITOR)
+#define IDLE_ON(_p) (!INFRA_ON(_p) && !ADHOC_ON(_p))
+
+// Check LEAP & CCKM flags
+#define LEAP_ON(_p) (((_p)->StaCfg.LeapAuthMode) == CISCO_AuthModeLEAP)
+#define LEAP_CCKM_ON(_p) ((((_p)->StaCfg.LeapAuthMode) == CISCO_AuthModeLEAP) && ((_p)->StaCfg.LeapAuthInfo.CCKM == TRUE))
+
+// if orginal Ethernet frame contains no LLC/SNAP, then an extra LLC/SNAP encap is required
+#define EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(_pBufVA, _pExtraLlcSnapEncap) \
+{ \
+ if (((*(_pBufVA + 12) << 8) + *(_pBufVA + 13)) > 1500) \
+ { \
+ _pExtraLlcSnapEncap = SNAP_802_1H; \
+ if (NdisEqualMemory(IPX, _pBufVA + 12, 2) || \
+ NdisEqualMemory(APPLE_TALK, _pBufVA + 12, 2)) \
+ { \
+ _pExtraLlcSnapEncap = SNAP_BRIDGE_TUNNEL; \
+ } \
+ } \
+ else \
+ { \
+ _pExtraLlcSnapEncap = NULL; \
+ } \
+}
+
+// New Define for new Tx Path.
+#define EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(_pBufVA, _pExtraLlcSnapEncap) \
+{ \
+ if (((*(_pBufVA) << 8) + *(_pBufVA + 1)) > 1500) \
+ { \
+ _pExtraLlcSnapEncap = SNAP_802_1H; \
+ if (NdisEqualMemory(IPX, _pBufVA, 2) || \
+ NdisEqualMemory(APPLE_TALK, _pBufVA, 2)) \
+ { \
+ _pExtraLlcSnapEncap = SNAP_BRIDGE_TUNNEL; \
+ } \
+ } \
+ else \
+ { \
+ _pExtraLlcSnapEncap = NULL; \
+ } \
+}
+
+
+#define MAKE_802_3_HEADER(_p, _pMac1, _pMac2, _pType) \
+{ \
+ NdisMoveMemory(_p, _pMac1, MAC_ADDR_LEN); \
+ NdisMoveMemory((_p + MAC_ADDR_LEN), _pMac2, MAC_ADDR_LEN); \
+ NdisMoveMemory((_p + MAC_ADDR_LEN * 2), _pType, LENGTH_802_3_TYPE); \
+}
+
+// if pData has no LLC/SNAP (neither RFC1042 nor Bridge tunnel), keep it that way.
+// else if the received frame is LLC/SNAP-encaped IPX or APPLETALK, preserve the LLC/SNAP field
+// else remove the LLC/SNAP field from the result Ethernet frame
+// Patch for WHQL only, which did not turn on Netbios but use IPX within its payload
+// Note:
+// _pData & _DataSize may be altered (remove 8-byte LLC/SNAP) by this MACRO
+// _pRemovedLLCSNAP: pointer to removed LLC/SNAP; NULL is not removed
+#define CONVERT_TO_802_3(_p8023hdr, _pDA, _pSA, _pData, _DataSize, _pRemovedLLCSNAP) \
+{ \
+ char LLC_Len[2]; \
+ \
+ _pRemovedLLCSNAP = NULL; \
+ if (NdisEqualMemory(SNAP_802_1H, _pData, 6) || \
+ NdisEqualMemory(SNAP_BRIDGE_TUNNEL, _pData, 6)) \
+ { \
+ PUCHAR pProto = _pData + 6; \
+ \
+ if ((NdisEqualMemory(IPX, pProto, 2) || NdisEqualMemory(APPLE_TALK, pProto, 2)) && \
+ NdisEqualMemory(SNAP_802_1H, _pData, 6)) \
+ { \
+ LLC_Len[0] = (UCHAR)(_DataSize / 256); \
+ LLC_Len[1] = (UCHAR)(_DataSize % 256); \
+ MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, LLC_Len); \
+ } \
+ else \
+ { \
+ MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, pProto); \
+ _pRemovedLLCSNAP = _pData; \
+ _DataSize -= LENGTH_802_1_H; \
+ _pData += LENGTH_802_1_H; \
+ } \
+ } \
+ else \
+ { \
+ LLC_Len[0] = (UCHAR)(_DataSize / 256); \
+ LLC_Len[1] = (UCHAR)(_DataSize % 256); \
+ MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, LLC_Len); \
+ } \
+}
+
+#define SWITCH_AB( _pAA, _pBB) \
+{ \
+ PVOID pCC; \
+ pCC = _pBB; \
+ _pBB = _pAA; \
+ _pAA = pCC; \
+}
+
+// Enqueue this frame to MLME engine
+// We need to enqueue the whole frame because MLME need to pass data type
+// information from 802.11 header
+#ifdef RT2870
+#define REPORT_MGMT_FRAME_TO_MLME(_pAd, Wcid, _pFrame, _FrameSize, _Rssi0, _Rssi1, _Rssi2, _PlcpSignal) \
+{ \
+ UINT32 High32TSF=0, Low32TSF=0; \
+ MlmeEnqueueForRecv(_pAd, Wcid, High32TSF, Low32TSF, (UCHAR)_Rssi0, (UCHAR)_Rssi1,(UCHAR)_Rssi2,_FrameSize, _pFrame, (UCHAR)_PlcpSignal); \
+}
+#endif // RT2870 //
+
+#define NDIS_QUERY_BUFFER(_NdisBuf, _ppVA, _pBufLen) \
+ NdisQueryBuffer(_NdisBuf, _ppVA, _pBufLen)
+
+#define MAC_ADDR_EQUAL(pAddr1,pAddr2) RTMPEqualMemory((PVOID)(pAddr1), (PVOID)(pAddr2), MAC_ADDR_LEN)
+#define SSID_EQUAL(ssid1, len1, ssid2, len2) ((len1==len2) && (RTMPEqualMemory(ssid1, ssid2, len1)))
+
+//
+// Check if it is Japan W53(ch52,56,60,64) channel.
+//
+#define JapanChannelCheck(channel) ((channel == 52) || (channel == 56) || (channel == 60) || (channel == 64))
+
+#ifdef CONFIG_STA_SUPPORT
+#define STA_PORT_SECURED(_pAd) \
+{ \
+ _pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; \
+ NdisAcquireSpinLock(&_pAd->MacTabLock); \
+ _pAd->MacTab.Content[BSSID_WCID].PortSecured = _pAd->StaCfg.PortSecured; \
+ NdisReleaseSpinLock(&_pAd->MacTabLock); \
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+//
+// Register set pair for initialzation register set definition
+//
+typedef struct _RTMP_REG_PAIR
+{
+ ULONG Register;
+ ULONG Value;
+} RTMP_REG_PAIR, *PRTMP_REG_PAIR;
+
+typedef struct _REG_PAIR
+{
+ UCHAR Register;
+ UCHAR Value;
+} REG_PAIR, *PREG_PAIR;
+
+//
+// Register set pair for initialzation register set definition
+//
+typedef struct _RTMP_RF_REGS
+{
+ UCHAR Channel;
+ ULONG R1;
+ ULONG R2;
+ ULONG R3;
+ ULONG R4;
+} RTMP_RF_REGS, *PRTMP_RF_REGS;
+
+typedef struct _FREQUENCY_ITEM {
+ UCHAR Channel;
+ UCHAR N;
+ UCHAR R;
+ UCHAR K;
+} FREQUENCY_ITEM, *PFREQUENCY_ITEM;
+
+//
+// Data buffer for DMA operation, the buffer must be contiguous physical memory
+// Both DMA to / from CPU use the same structure.
+//
+typedef struct _RTMP_DMABUF
+{
+ ULONG AllocSize;
+ PVOID AllocVa; // TxBuf virtual address
+ NDIS_PHYSICAL_ADDRESS AllocPa; // TxBuf physical address
+} RTMP_DMABUF, *PRTMP_DMABUF;
+
+
+typedef union _HEADER_802_11_SEQ{
+#ifdef RT_BIG_ENDIAN
+ struct {
+ USHORT Sequence:12;
+ USHORT Frag:4;
+ } field;
+#else
+ struct {
+ USHORT Frag:4;
+ USHORT Sequence:12;
+ } field;
+#endif
+ USHORT value;
+} HEADER_802_11_SEQ, *PHEADER_802_11_SEQ;
+
+//
+// Data buffer for DMA operation, the buffer must be contiguous physical memory
+// Both DMA to / from CPU use the same structure.
+//
+typedef struct _RTMP_REORDERBUF
+{
+ BOOLEAN IsFull;
+ PVOID AllocVa; // TxBuf virtual address
+ UCHAR Header802_3[14];
+ HEADER_802_11_SEQ Sequence; //support compressed bitmap BA, so no consider fragment in BA
+ UCHAR DataOffset;
+ USHORT Datasize;
+ ULONG AllocSize;
+#ifdef RT2870
+ PUCHAR AllocPa;
+#endif // RT2870 //
+} RTMP_REORDERBUF, *PRTMP_REORDERBUF;
+
+//
+// Control block (Descriptor) for all ring descriptor DMA operation, buffer must be
+// contiguous physical memory. NDIS_PACKET stored the binding Rx packet descriptor
+// which won't be released, driver has to wait until upper layer return the packet
+// before giveing up this rx ring descriptor to ASIC. NDIS_BUFFER is assocaited pair
+// to describe the packet buffer. For Tx, NDIS_PACKET stored the tx packet descriptor
+// which driver should ACK upper layer when the tx is physically done or failed.
+//
+typedef struct _RTMP_DMACB
+{
+ ULONG AllocSize; // Control block size
+ PVOID AllocVa; // Control block virtual address
+ NDIS_PHYSICAL_ADDRESS AllocPa; // Control block physical address
+ PNDIS_PACKET pNdisPacket;
+ PNDIS_PACKET pNextNdisPacket;
+
+ RTMP_DMABUF DmaBuf; // Associated DMA buffer structure
+} RTMP_DMACB, *PRTMP_DMACB;
+
+typedef struct _RTMP_TX_BUF
+{
+ PQUEUE_ENTRY Next;
+ UCHAR Index;
+ ULONG AllocSize; // Control block size
+ PVOID AllocVa; // Control block virtual address
+ NDIS_PHYSICAL_ADDRESS AllocPa; // Control block physical address
+} RTMP_TXBUF, *PRTMP_TXBUF;
+
+typedef struct _RTMP_RX_BUF
+{
+ BOOLEAN InUse;
+ ULONG ByBaRecIndex;
+ RTMP_REORDERBUF MAP_RXBuf[MAX_RX_REORDERBUF];
+} RTMP_RXBUF, *PRTMP_RXBUF;
+typedef struct _RTMP_TX_RING
+{
+ RTMP_DMACB Cell[TX_RING_SIZE];
+ UINT32 TxCpuIdx;
+ UINT32 TxDmaIdx;
+ UINT32 TxSwFreeIdx; // software next free tx index
+} RTMP_TX_RING, *PRTMP_TX_RING;
+
+typedef struct _RTMP_RX_RING
+{
+ RTMP_DMACB Cell[RX_RING_SIZE];
+ UINT32 RxCpuIdx;
+ UINT32 RxDmaIdx;
+ INT32 RxSwReadIdx; // software next read index
+} RTMP_RX_RING, *PRTMP_RX_RING;
+
+typedef struct _RTMP_MGMT_RING
+{
+ RTMP_DMACB Cell[MGMT_RING_SIZE];
+ UINT32 TxCpuIdx;
+ UINT32 TxDmaIdx;
+ UINT32 TxSwFreeIdx; // software next free tx index
+} RTMP_MGMT_RING, *PRTMP_MGMT_RING;
+
+//
+// Statistic counter structure
+//
+typedef struct _COUNTER_802_3
+{
+ // General Stats
+ ULONG GoodTransmits;
+ ULONG GoodReceives;
+ ULONG TxErrors;
+ ULONG RxErrors;
+ ULONG RxNoBuffer;
+
+ // Ethernet Stats
+ ULONG RcvAlignmentErrors;
+ ULONG OneCollision;
+ ULONG MoreCollisions;
+
+} COUNTER_802_3, *PCOUNTER_802_3;
+
+typedef struct _COUNTER_802_11 {
+ ULONG Length;
+ LARGE_INTEGER LastTransmittedFragmentCount;
+ LARGE_INTEGER TransmittedFragmentCount;
+ LARGE_INTEGER MulticastTransmittedFrameCount;
+ LARGE_INTEGER FailedCount;
+ LARGE_INTEGER RetryCount;
+ LARGE_INTEGER MultipleRetryCount;
+ LARGE_INTEGER RTSSuccessCount;
+ LARGE_INTEGER RTSFailureCount;
+ LARGE_INTEGER ACKFailureCount;
+ LARGE_INTEGER FrameDuplicateCount;
+ LARGE_INTEGER ReceivedFragmentCount;
+ LARGE_INTEGER MulticastReceivedFrameCount;
+ LARGE_INTEGER FCSErrorCount;
+} COUNTER_802_11, *PCOUNTER_802_11;
+
+typedef struct _COUNTER_RALINK {
+ ULONG TransmittedByteCount; // both successful and failure, used to calculate TX throughput
+ ULONG ReceivedByteCount; // both CRC okay and CRC error, used to calculate RX throughput
+ ULONG BeenDisassociatedCount;
+ ULONG BadCQIAutoRecoveryCount;
+ ULONG PoorCQIRoamingCount;
+ ULONG MgmtRingFullCount;
+ ULONG RxCountSinceLastNULL;
+ ULONG RxCount;
+ ULONG RxRingErrCount;
+ ULONG KickTxCount;
+ ULONG TxRingErrCount;
+ LARGE_INTEGER RealFcsErrCount;
+ ULONG PendingNdisPacketCount;
+
+ ULONG OneSecOsTxCount[NUM_OF_TX_RING];
+ ULONG OneSecDmaDoneCount[NUM_OF_TX_RING];
+ UINT32 OneSecTxDoneCount;
+ ULONG OneSecRxCount;
+ UINT32 OneSecTxAggregationCount;
+ UINT32 OneSecRxAggregationCount;
+
+ UINT32 OneSecFrameDuplicateCount;
+
+#ifdef RT2870
+ ULONG OneSecTransmittedByteCount; // both successful and failure, used to calculate TX throughput
+#endif // RT2870 //
+
+ UINT32 OneSecTxNoRetryOkCount;
+ UINT32 OneSecTxRetryOkCount;
+ UINT32 OneSecTxFailCount;
+ UINT32 OneSecFalseCCACnt; // CCA error count, for debug purpose, might move to global counter
+ UINT32 OneSecRxOkCnt; // RX without error
+ UINT32 OneSecRxOkDataCnt; // unicast-to-me DATA frame count
+ UINT32 OneSecRxFcsErrCnt; // CRC error
+ UINT32 OneSecBeaconSentCnt;
+ UINT32 LastOneSecTotalTxCount; // OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount
+ UINT32 LastOneSecRxOkDataCnt; // OneSecRxOkDataCnt
+ ULONG DuplicateRcv;
+ ULONG TxAggCount;
+ ULONG TxNonAggCount;
+ ULONG TxAgg1MPDUCount;
+ ULONG TxAgg2MPDUCount;
+ ULONG TxAgg3MPDUCount;
+ ULONG TxAgg4MPDUCount;
+ ULONG TxAgg5MPDUCount;
+ ULONG TxAgg6MPDUCount;
+ ULONG TxAgg7MPDUCount;
+ ULONG TxAgg8MPDUCount;
+ ULONG TxAgg9MPDUCount;
+ ULONG TxAgg10MPDUCount;
+ ULONG TxAgg11MPDUCount;
+ ULONG TxAgg12MPDUCount;
+ ULONG TxAgg13MPDUCount;
+ ULONG TxAgg14MPDUCount;
+ ULONG TxAgg15MPDUCount;
+ ULONG TxAgg16MPDUCount;
+
+ LARGE_INTEGER TransmittedOctetsInAMSDU;
+ LARGE_INTEGER TransmittedAMSDUCount;
+ LARGE_INTEGER ReceivedOctesInAMSDUCount;
+ LARGE_INTEGER ReceivedAMSDUCount;
+ LARGE_INTEGER TransmittedAMPDUCount;
+ LARGE_INTEGER TransmittedMPDUsInAMPDUCount;
+ LARGE_INTEGER TransmittedOctetsInAMPDUCount;
+ LARGE_INTEGER MPDUInReceivedAMPDUCount;
+} COUNTER_RALINK, *PCOUNTER_RALINK;
+
+typedef struct _PID_COUNTER {
+ ULONG TxAckRequiredCount; // CRC error
+ ULONG TxAggreCount;
+ ULONG TxSuccessCount; // OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount
+ ULONG LastSuccessRate;
+} PID_COUNTER, *PPID_COUNTER;
+
+typedef struct _COUNTER_DRS {
+ // to record the each TX rate's quality. 0 is best, the bigger the worse.
+ USHORT TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
+ UCHAR PER[MAX_STEP_OF_TX_RATE_SWITCH];
+ UCHAR TxRateUpPenalty; // extra # of second penalty due to last unstable condition
+ ULONG CurrTxRateStableTime; // # of second in current TX rate
+ BOOLEAN fNoisyEnvironment;
+ BOOLEAN fLastSecAccordingRSSI;
+ UCHAR LastSecTxRateChangeAction; // 0: no change, 1:rate UP, 2:rate down
+ UCHAR LastTimeTxRateChangeAction; //Keep last time value of LastSecTxRateChangeAction
+ ULONG LastTxOkCount;
+} COUNTER_DRS, *PCOUNTER_DRS;
+
+//
+// Arcfour Structure Added by PaulWu
+//
+typedef struct _ARCFOUR
+{
+ UINT X;
+ UINT Y;
+ UCHAR STATE[256];
+} ARCFOURCONTEXT, *PARCFOURCONTEXT;
+
+// MIMO Tx parameter, ShortGI, MCS, STBC, etc. these are fields in TXWI too. just copy to TXWI.
+typedef struct _RECEIVE_SETTING {
+#ifdef RT_BIG_ENDIAN
+ USHORT MIMO:1;
+ USHORT OFDM:1;
+ USHORT rsv:3;
+ USHORT STBC:2; //SPACE
+ USHORT ShortGI:1;
+ USHORT Mode:2; //channel bandwidth 20MHz or 40 MHz
+ USHORT NumOfRX:2; // MIMO. WE HAVE 3R
+#else
+ USHORT NumOfRX:2; // MIMO. WE HAVE 3R
+ USHORT Mode:2; //channel bandwidth 20MHz or 40 MHz
+ USHORT ShortGI:1;
+ USHORT STBC:2; //SPACE
+ USHORT rsv:3;
+ USHORT OFDM:1;
+ USHORT MIMO:1;
+#endif
+ } RECEIVE_SETTING, *PRECEIVE_SETTING;
+
+// Shared key data structure
+typedef struct _WEP_KEY {
+ UCHAR KeyLen; // Key length for each key, 0: entry is invalid
+ UCHAR Key[MAX_LEN_OF_KEY]; // right now we implement 4 keys, 128 bits max
+} WEP_KEY, *PWEP_KEY;
+
+typedef struct _CIPHER_KEY {
+ UCHAR Key[16]; // right now we implement 4 keys, 128 bits max
+ UCHAR RxMic[8]; // make alignment
+ UCHAR TxMic[8];
+ UCHAR TxTsc[6]; // 48bit TSC value
+ UCHAR RxTsc[6]; // 48bit TSC value
+ UCHAR CipherAlg; // 0-none, 1:WEP64, 2:WEP128, 3:TKIP, 4:AES, 5:CKIP64, 6:CKIP128
+ UCHAR KeyLen;
+#ifdef CONFIG_STA_SUPPORT
+ UCHAR BssId[6];
+#endif // CONFIG_STA_SUPPORT //
+ // Key length for each key, 0: entry is invalid
+ UCHAR Type; // Indicate Pairwise/Group when reporting MIC error
+} CIPHER_KEY, *PCIPHER_KEY;
+
+typedef struct _BBP_TUNING_STRUCT {
+ BOOLEAN Enable;
+ UCHAR FalseCcaCountUpperBound; // 100 per sec
+ UCHAR FalseCcaCountLowerBound; // 10 per sec
+ UCHAR R17LowerBound; // specified in E2PROM
+ UCHAR R17UpperBound; // 0x68 according to David Tung
+ UCHAR CurrentR17Value;
+} BBP_TUNING, *PBBP_TUNING;
+
+typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT {
+ UCHAR EvaluatePeriod; // 0:not evalute status, 1: evaluate status, 2: switching status
+ UCHAR Pair1PrimaryRxAnt; // 0:Ant-E1, 1:Ant-E2
+ UCHAR Pair1SecondaryRxAnt; // 0:Ant-E1, 1:Ant-E2
+ UCHAR Pair2PrimaryRxAnt; // 0:Ant-E3, 1:Ant-E4
+ UCHAR Pair2SecondaryRxAnt; // 0:Ant-E3, 1:Ant-E4
+ SHORT Pair1AvgRssi[2]; // AvgRssi[0]:E1, AvgRssi[1]:E2
+ SHORT Pair2AvgRssi[2]; // AvgRssi[0]:E3, AvgRssi[1]:E4
+ SHORT Pair1LastAvgRssi; //
+ SHORT Pair2LastAvgRssi; //
+ ULONG RcvPktNumWhenEvaluate;
+ BOOLEAN FirstPktArrivedWhenEvaluate;
+ RALINK_TIMER_STRUCT RxAntDiversityTimer;
+} SOFT_RX_ANT_DIVERSITY, *PSOFT_RX_ANT_DIVERSITY;
+
+typedef struct _LEAP_AUTH_INFO {
+ BOOLEAN Enabled; //Ture: Enable LEAP Authentication
+ BOOLEAN CCKM; //Ture: Use Fast Reauthentication with CCKM
+ UCHAR Reserve[2];
+ UCHAR UserName[256]; //LEAP, User name
+ ULONG UserNameLen;
+ UCHAR Password[256]; //LEAP, User Password
+ ULONG PasswordLen;
+} LEAP_AUTH_INFO, *PLEAP_AUTH_INFO;
+
+typedef struct {
+ UCHAR Addr[MAC_ADDR_LEN];
+ UCHAR ErrorCode[2]; //00 01-Invalid authentication type
+ //00 02-Authentication timeout
+ //00 03-Challenge from AP failed
+ //00 04-Challenge to AP failed
+ BOOLEAN Reported;
+} ROGUEAP_ENTRY, *PROGUEAP_ENTRY;
+
+typedef struct {
+ UCHAR RogueApNr;
+ ROGUEAP_ENTRY RogueApEntry[MAX_LEN_OF_BSS_TABLE];
+} ROGUEAP_TABLE, *PROGUEAP_TABLE;
+
+typedef struct {
+ BOOLEAN Enable;
+ UCHAR Delta;
+ BOOLEAN PlusSign;
+} CCK_TX_POWER_CALIBRATE, *PCCK_TX_POWER_CALIBRATE;
+
+//
+// Receive Tuple Cache Format
+//
+typedef struct _TUPLE_CACHE {
+ BOOLEAN Valid;
+ UCHAR MacAddress[MAC_ADDR_LEN];
+ USHORT Sequence;
+ USHORT Frag;
+} TUPLE_CACHE, *PTUPLE_CACHE;
+
+//
+// Fragment Frame structure
+//
+typedef struct _FRAGMENT_FRAME {
+ PNDIS_PACKET pFragPacket;
+ ULONG RxSize;
+ USHORT Sequence;
+ USHORT LastFrag;
+ ULONG Flags; // Some extra frame information. bit 0: LLC presented
+} FRAGMENT_FRAME, *PFRAGMENT_FRAME;
+
+
+//
+// Packet information for NdisQueryPacket
+//
+typedef struct _PACKET_INFO {
+ UINT PhysicalBufferCount; // Physical breaks of buffer descripor chained
+ UINT BufferCount ; // Number of Buffer descriptor chained
+ UINT TotalPacketLength ; // Self explained
+ PNDIS_BUFFER pFirstBuffer; // Pointer to first buffer descriptor
+} PACKET_INFO, *PPACKET_INFO;
+
+//
+// Tkip Key structure which RC4 key & MIC calculation
+//
+typedef struct _TKIP_KEY_INFO {
+ UINT nBytesInM; // # bytes in M for MICKEY
+ ULONG IV16;
+ ULONG IV32;
+ ULONG K0; // for MICKEY Low
+ ULONG K1; // for MICKEY Hig
+ ULONG L; // Current state for MICKEY
+ ULONG R; // Current state for MICKEY
+ ULONG M; // Message accumulator for MICKEY
+ UCHAR RC4KEY[16];
+ UCHAR MIC[8];
+} TKIP_KEY_INFO, *PTKIP_KEY_INFO;
+
+//
+// Private / Misc data, counters for driver internal use
+//
+typedef struct __PRIVATE_STRUC {
+ UINT SystemResetCnt; // System reset counter
+ UINT TxRingFullCnt; // Tx ring full occurrance number
+ UINT PhyRxErrCnt; // PHY Rx error count, for debug purpose, might move to global counter
+ // Variables for WEP encryption / decryption in rtmp_wep.c
+ UINT FCSCRC32;
+ ARCFOURCONTEXT WEPCONTEXT;
+ // Tkip stuff
+ TKIP_KEY_INFO Tx;
+ TKIP_KEY_INFO Rx;
+} PRIVATE_STRUC, *PPRIVATE_STRUC;
+
+// structure to tune BBP R66 (BBP TUNING)
+typedef struct _BBP_R66_TUNING {
+ BOOLEAN bEnable;
+ USHORT FalseCcaLowerThreshold; // default 100
+ USHORT FalseCcaUpperThreshold; // default 512
+ UCHAR R66Delta;
+ UCHAR R66CurrentValue;
+ BOOLEAN R66LowerUpperSelect; //Before LinkUp, Used LowerBound or UpperBound as R66 value.
+} BBP_R66_TUNING, *PBBP_R66_TUNING;
+
+// structure to store channel TX power
+typedef struct _CHANNEL_TX_POWER {
+ USHORT RemainingTimeForUse; //unit: sec
+ UCHAR Channel;
+#ifdef DOT11N_DRAFT3
+ BOOLEAN bEffectedChannel; // For BW 40 operating in 2.4GHz , the "effected channel" is the channel that is covered in 40Mhz.
+#endif // DOT11N_DRAFT3 //
+ CHAR Power;
+ CHAR Power2;
+ UCHAR MaxTxPwr;
+ UCHAR DfsReq;
+} CHANNEL_TX_POWER, *PCHANNEL_TX_POWER;
+
+// structure to store 802.11j channel TX power
+typedef struct _CHANNEL_11J_TX_POWER {
+ UCHAR Channel;
+ UCHAR BW; // BW_10 or BW_20
+ CHAR Power;
+ CHAR Power2;
+ USHORT RemainingTimeForUse; //unit: sec
+} CHANNEL_11J_TX_POWER, *PCHANNEL_11J_TX_POWER;
+
+typedef enum _ABGBAND_STATE_ {
+ UNKNOWN_BAND,
+ BG_BAND,
+ A_BAND,
+} ABGBAND_STATE;
+
+typedef struct _MLME_STRUCT {
+#ifdef CONFIG_STA_SUPPORT
+ // STA state machines
+ STATE_MACHINE CntlMachine;
+ STATE_MACHINE AssocMachine;
+ STATE_MACHINE AuthMachine;
+ STATE_MACHINE AuthRspMachine;
+ STATE_MACHINE SyncMachine;
+ STATE_MACHINE WpaPskMachine;
+ STATE_MACHINE LeapMachine;
+ STATE_MACHINE AironetMachine;
+ STATE_MACHINE_FUNC AssocFunc[ASSOC_FUNC_SIZE];
+ STATE_MACHINE_FUNC AuthFunc[AUTH_FUNC_SIZE];
+ STATE_MACHINE_FUNC AuthRspFunc[AUTH_RSP_FUNC_SIZE];
+ STATE_MACHINE_FUNC SyncFunc[SYNC_FUNC_SIZE];
+ STATE_MACHINE_FUNC WpaPskFunc[WPA_PSK_FUNC_SIZE];
+ STATE_MACHINE_FUNC AironetFunc[AIRONET_FUNC_SIZE];
+#endif // CONFIG_STA_SUPPORT //
+ STATE_MACHINE_FUNC ActFunc[ACT_FUNC_SIZE];
+ // Action
+ STATE_MACHINE ActMachine;
+
+
+#ifdef QOS_DLS_SUPPORT
+ STATE_MACHINE DlsMachine;
+ STATE_MACHINE_FUNC DlsFunc[DLS_FUNC_SIZE];
+#endif // QOS_DLS_SUPPORT //
+
+
+
+
+ ULONG ChannelQuality; // 0..100, Channel Quality Indication for Roaming
+ ULONG Now32; // latch the value of NdisGetSystemUpTime()
+ ULONG LastSendNULLpsmTime;
+
+ BOOLEAN bRunning;
+ NDIS_SPIN_LOCK TaskLock;
+ MLME_QUEUE Queue;
+
+ UINT ShiftReg;
+
+ RALINK_TIMER_STRUCT PeriodicTimer;
+ RALINK_TIMER_STRUCT APSDPeriodicTimer;
+ RALINK_TIMER_STRUCT LinkDownTimer;
+ RALINK_TIMER_STRUCT LinkUpTimer;
+ ULONG PeriodicRound;
+ ULONG OneSecPeriodicRound;
+
+ UCHAR RealRxPath;
+ BOOLEAN bLowThroughput;
+ BOOLEAN bEnableAutoAntennaCheck;
+ RALINK_TIMER_STRUCT RxAntEvalTimer;
+
+#ifdef RT2870
+ UCHAR CaliBW40RfR24;
+ UCHAR CaliBW20RfR24;
+#endif // RT2870 //
+
+} MLME_STRUCT, *PMLME_STRUCT;
+
+// structure for radar detection and channel switch
+typedef struct _RADAR_DETECT_STRUCT {
+ //BOOLEAN IEEE80211H; // 0: disable, 1: enable IEEE802.11h
+ UCHAR CSCount; //Channel switch counter
+ UCHAR CSPeriod; //Channel switch period (beacon count)
+ UCHAR RDCount; //Radar detection counter
+ UCHAR RDMode; //Radar Detection mode
+ UCHAR RDDurRegion; //Radar detection duration region
+ UCHAR BBPR16;
+ UCHAR BBPR17;
+ UCHAR BBPR18;
+ UCHAR BBPR21;
+ UCHAR BBPR22;
+ UCHAR BBPR64;
+ ULONG InServiceMonitorCount; // unit: sec
+ UINT8 DfsSessionTime;
+ BOOLEAN bFastDfs;
+ UINT8 ChMovingTime;
+ UINT8 LongPulseRadarTh;
+} RADAR_DETECT_STRUCT, *PRADAR_DETECT_STRUCT;
+
+#ifdef CARRIER_DETECTION_SUPPORT
+typedef enum CD_STATE_n
+{
+ CD_NORMAL,
+ CD_SILENCE,
+ CD_MAX_STATE
+} CD_STATE;
+
+typedef struct CARRIER_DETECTION_s
+{
+ BOOLEAN Enable;
+ UINT8 CDSessionTime;
+ UINT8 CDPeriod;
+ CD_STATE CD_State;
+} CARRIER_DETECTION, *PCARRIER_DETECTION;
+#endif // CARRIER_DETECTION_SUPPORT //
+
+typedef enum _REC_BLOCKACK_STATUS
+{
+ Recipient_NONE=0,
+ Recipient_USED,
+ Recipient_HandleRes,
+ Recipient_Accept
+} REC_BLOCKACK_STATUS, *PREC_BLOCKACK_STATUS;
+
+typedef enum _ORI_BLOCKACK_STATUS
+{
+ Originator_NONE=0,
+ Originator_USED,
+ Originator_WaitRes,
+ Originator_Done
+} ORI_BLOCKACK_STATUS, *PORI_BLOCKACK_STATUS;
+
+#ifdef DOT11_N_SUPPORT
+typedef struct _BA_ORI_ENTRY{
+ UCHAR Wcid;
+ UCHAR TID;
+ UCHAR BAWinSize;
+ UCHAR Token;
+// Sequence is to fill every outgoing QoS DATA frame's sequence field in 802.11 header.
+ USHORT Sequence;
+ USHORT TimeOutValue;
+ ORI_BLOCKACK_STATUS ORI_BA_Status;
+ RALINK_TIMER_STRUCT ORIBATimer;
+ PVOID pAdapter;
+} BA_ORI_ENTRY, *PBA_ORI_ENTRY;
+
+typedef struct _BA_REC_ENTRY {
+ UCHAR Wcid;
+ UCHAR TID;
+ UCHAR BAWinSize; // 7.3.1.14. each buffer is capable of holding a max AMSDU or MSDU.
+ //UCHAR NumOfRxPkt;
+ //UCHAR Curindidx; // the head in the RX reordering buffer
+ USHORT LastIndSeq;
+// USHORT LastIndSeqAtTimer;
+ USHORT TimeOutValue;
+ RALINK_TIMER_STRUCT RECBATimer;
+ ULONG LastIndSeqAtTimer;
+ ULONG nDropPacket;
+ ULONG rcvSeq;
+ REC_BLOCKACK_STATUS REC_BA_Status;
+// UCHAR RxBufIdxUsed;
+ // corresponding virtual address for RX reordering packet storage.
+ //RTMP_REORDERDMABUF MAP_RXBuf[MAX_RX_REORDERBUF];
+ NDIS_SPIN_LOCK RxReRingLock; // Rx Ring spinlock
+// struct _BA_REC_ENTRY *pNext;
+ PVOID pAdapter;
+ struct reordering_list list;
+} BA_REC_ENTRY, *PBA_REC_ENTRY;
+
+
+typedef struct {
+ ULONG numAsRecipient; // I am recipient of numAsRecipient clients. These client are in the BARecEntry[]
+ ULONG numAsOriginator; // I am originator of numAsOriginator clients. These clients are in the BAOriEntry[]
+ BA_ORI_ENTRY BAOriEntry[MAX_LEN_OF_BA_ORI_TABLE];
+ BA_REC_ENTRY BARecEntry[MAX_LEN_OF_BA_REC_TABLE];
+} BA_TABLE, *PBA_TABLE;
+
+//For QureyBATableOID use;
+typedef struct PACKED _OID_BA_REC_ENTRY{
+ UCHAR MACAddr[MAC_ADDR_LEN];
+ UCHAR BaBitmap; // if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize
+ UCHAR rsv;
+ UCHAR BufSize[8];
+ REC_BLOCKACK_STATUS REC_BA_Status[8];
+} OID_BA_REC_ENTRY, *POID_BA_REC_ENTRY;
+
+//For QureyBATableOID use;
+typedef struct PACKED _OID_BA_ORI_ENTRY{
+ UCHAR MACAddr[MAC_ADDR_LEN];
+ UCHAR BaBitmap; // if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize, read ORI_BA_Status[TID] for status
+ UCHAR rsv;
+ UCHAR BufSize[8];
+ ORI_BLOCKACK_STATUS ORI_BA_Status[8];
+} OID_BA_ORI_ENTRY, *POID_BA_ORI_ENTRY;
+
+typedef struct _QUERYBA_TABLE{
+ OID_BA_ORI_ENTRY BAOriEntry[32];
+ OID_BA_REC_ENTRY BARecEntry[32];
+ UCHAR OriNum;// Number of below BAOriEntry
+ UCHAR RecNum;// Number of below BARecEntry
+} QUERYBA_TABLE, *PQUERYBA_TABLE;
+
+typedef union _BACAP_STRUC {
+#ifdef RT_BIG_ENDIAN
+ struct {
+ UINT32 :4;
+ UINT32 b2040CoexistScanSup:1; //As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz.
+ UINT32 bHtAdhoc:1; // adhoc can use ht rate.
+ UINT32 MMPSmode:2; // MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
+ UINT32 AmsduSize:1; // 0:3839, 1:7935 bytes. UINT MSDUSizeToBytes[] = { 3839, 7935};
+ UINT32 AmsduEnable:1; //Enable AMSDU transmisstion
+ UINT32 MpduDensity:3;
+ UINT32 Policy:2; // 0: DELAY_BA 1:IMMED_BA (//BA Policy subfiled value in ADDBA frame) 2:BA-not use
+ UINT32 AutoBA:1; // automatically BA
+ UINT32 TxBAWinLimit:8;
+ UINT32 RxBAWinLimit:8;
+ } field;
+#else
+ struct {
+ UINT32 RxBAWinLimit:8;
+ UINT32 TxBAWinLimit:8;
+ UINT32 AutoBA:1; // automatically BA
+ UINT32 Policy:2; // 0: DELAY_BA 1:IMMED_BA (//BA Policy subfiled value in ADDBA frame) 2:BA-not use
+ UINT32 MpduDensity:3;
+ UINT32 AmsduEnable:1; //Enable AMSDU transmisstion
+ UINT32 AmsduSize:1; // 0:3839, 1:7935 bytes. UINT MSDUSizeToBytes[] = { 3839, 7935};
+ UINT32 MMPSmode:2; // MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
+ UINT32 bHtAdhoc:1; // adhoc can use ht rate.
+ UINT32 b2040CoexistScanSup:1; //As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz.
+ UINT32 :4;
+ } field;
+#endif
+ UINT32 word;
+} BACAP_STRUC, *PBACAP_STRUC;
+#endif // DOT11_N_SUPPORT //
+
+//This structure is for all 802.11n card InterOptibilityTest action. Reset all Num every n second. (Details see MLMEPeriodic)
+typedef struct _IOT_STRUC {
+ UCHAR Threshold[2];
+ UCHAR ReorderTimeOutNum[MAX_LEN_OF_BA_REC_TABLE]; // compare with threshold[0]
+ UCHAR RefreshNum[MAX_LEN_OF_BA_REC_TABLE]; // compare with threshold[1]
+ ULONG OneSecInWindowCount;
+ ULONG OneSecFrameDuplicateCount;
+ ULONG OneSecOutWindowCount;
+ UCHAR DelOriAct;
+ UCHAR DelRecAct;
+ UCHAR RTSShortProt;
+ UCHAR RTSLongProt;
+ BOOLEAN bRTSLongProtOn;
+#ifdef CONFIG_STA_SUPPORT
+ BOOLEAN bLastAtheros;
+ BOOLEAN bCurrentAtheros;
+ BOOLEAN bNowAtherosBurstOn;
+ BOOLEAN bNextDisableRxBA;
+ BOOLEAN bToggle;
+#endif // CONFIG_STA_SUPPORT //
+} IOT_STRUC, *PIOT_STRUC;
+
+// This is the registry setting for 802.11n transmit setting. Used in advanced page.
+typedef union _REG_TRANSMIT_SETTING {
+#ifdef RT_BIG_ENDIAN
+ struct {
+ UINT32 rsv:13;
+ UINT32 EXTCHA:2;
+ UINT32 HTMODE:1;
+ UINT32 TRANSNO:2;
+ UINT32 STBC:1; //SPACE
+ UINT32 ShortGI:1;
+ UINT32 BW:1; //channel bandwidth 20MHz or 40 MHz
+ UINT32 TxBF:1; // 3*3
+ UINT32 rsv0:10;
+ //UINT32 MCS:7; // MCS
+ //UINT32 PhyMode:4;
+ } field;
+#else
+ struct {
+ //UINT32 PhyMode:4;
+ //UINT32 MCS:7; // MCS
+ UINT32 rsv0:10;
+ UINT32 TxBF:1;
+ UINT32 BW:1; //channel bandwidth 20MHz or 40 MHz
+ UINT32 ShortGI:1;
+ UINT32 STBC:1; //SPACE
+ UINT32 TRANSNO:2;
+ UINT32 HTMODE:1;
+ UINT32 EXTCHA:2;
+ UINT32 rsv:13;
+ } field;
+#endif
+ UINT32 word;
+} REG_TRANSMIT_SETTING, *PREG_TRANSMIT_SETTING;
+
+typedef union _DESIRED_TRANSMIT_SETTING {
+#ifdef RT_BIG_ENDIAN
+ struct {
+ USHORT rsv:3;
+ USHORT FixedTxMode:2; // If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode.
+ USHORT PhyMode:4;
+ USHORT MCS:7; // MCS
+ } field;
+#else
+ struct {
+ USHORT MCS:7; // MCS
+ USHORT PhyMode:4;
+ USHORT FixedTxMode:2; // If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode.
+ USHORT rsv:3;
+ } field;
+#endif
+ USHORT word;
+ } DESIRED_TRANSMIT_SETTING, *PDESIRED_TRANSMIT_SETTING;
+
+typedef struct {
+ BOOLEAN IsRecipient;
+ UCHAR MACAddr[MAC_ADDR_LEN];
+ UCHAR TID;
+ UCHAR nMSDU;
+ USHORT TimeOut;
+ BOOLEAN bAllTid; // If True, delete all TID for BA sessions with this MACaddr.
+} OID_ADD_BA_ENTRY, *POID_ADD_BA_ENTRY;
+
+//
+// Multiple SSID structure
+//
+#define WLAN_MAX_NUM_OF_TIM ((MAX_LEN_OF_MAC_TABLE >> 3) + 1) /* /8 + 1 */
+#define WLAN_CT_TIM_BCMC_OFFSET 0 /* unit: 32B */
+
+/* clear bcmc TIM bit */
+#define WLAN_MR_TIM_BCMC_CLEAR(apidx) \
+ pAd->ApCfg.MBSSID[apidx].TimBitmaps[WLAN_CT_TIM_BCMC_OFFSET] &= ~BIT8[0];
+
+/* set bcmc TIM bit */
+#define WLAN_MR_TIM_BCMC_SET(apidx) \
+ pAd->ApCfg.MBSSID[apidx].TimBitmaps[WLAN_CT_TIM_BCMC_OFFSET] |= BIT8[0];
+
+/* clear a station PS TIM bit */
+#define WLAN_MR_TIM_BIT_CLEAR(ad_p, apidx, wcid) \
+ { UCHAR tim_offset = wcid >> 3; \
+ UCHAR bit_offset = wcid & 0x7; \
+ ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] &= (~BIT8[bit_offset]); }
+
+/* set a station PS TIM bit */
+#define WLAN_MR_TIM_BIT_SET(ad_p, apidx, wcid) \
+ { UCHAR tim_offset = wcid >> 3; \
+ UCHAR bit_offset = wcid & 0x7; \
+ ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] |= BIT8[bit_offset]; }
+
+#ifdef RT2870
+#define BEACON_BITMAP_MASK 0xff
+typedef struct _BEACON_SYNC_STRUCT_
+{
+ UCHAR BeaconBuf[HW_BEACON_MAX_COUNT][HW_BEACON_OFFSET];
+ UCHAR BeaconTxWI[HW_BEACON_MAX_COUNT][TXWI_SIZE];
+ ULONG TimIELocationInBeacon[HW_BEACON_MAX_COUNT];
+ ULONG CapabilityInfoLocationInBeacon[HW_BEACON_MAX_COUNT];
+ BOOLEAN EnableBeacon; // trigger to enable beacon transmission.
+ UCHAR BeaconBitMap; // NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change.
+ UCHAR DtimBitOn; // NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change.
+}BEACON_SYNC_STRUCT;
+#endif // RT2870 //
+
+typedef struct _MULTISSID_STRUCT {
+ UCHAR Bssid[MAC_ADDR_LEN];
+ UCHAR SsidLen;
+ CHAR Ssid[MAX_LEN_OF_SSID];
+ USHORT CapabilityInfo;
+
+ PNET_DEV MSSIDDev;
+
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode;
+ NDIS_802_11_WEP_STATUS WepStatus;
+ NDIS_802_11_WEP_STATUS GroupKeyWepStatus;
+ WPA_MIX_PAIR_CIPHER WpaMixPairCipher;
+
+ ULONG TxCount;
+ ULONG RxCount;
+ ULONG ReceivedByteCount;
+ ULONG TransmittedByteCount;
+ ULONG RxErrorCount;
+ ULONG RxDropCount;
+
+ HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
+ RT_HT_PHY_INFO DesiredHtPhyInfo;
+ DESIRED_TRANSMIT_SETTING DesiredTransmitSetting; // Desired transmit setting. this is for reading registry setting only. not useful.
+ BOOLEAN bAutoTxRateSwitch;
+
+ //CIPHER_KEY SharedKey[SHARE_KEY_NUM]; // ref pAd->SharedKey[BSS][4]
+ UCHAR DefaultKeyId;
+
+ UCHAR TxRate; // RATE_1, RATE_2, RATE_5_5, RATE_11, ...
+ UCHAR DesiredRates[MAX_LEN_OF_SUPPORTED_RATES];// OID_802_11_DESIRED_RATES
+ UCHAR DesiredRatesIndex;
+ UCHAR MaxTxRate; // RATE_1, RATE_2, RATE_5_5, RATE_11
+
+// ULONG TimBitmap; // bit0 for broadcast, 1 for AID1, 2 for AID2, ...so on
+// ULONG TimBitmap2; // b0 for AID32, b1 for AID33, ... and so on
+ UCHAR TimBitmaps[WLAN_MAX_NUM_OF_TIM];
+
+ // WPA
+ UCHAR GMK[32];
+ UCHAR PMK[32];
+ UCHAR GTK[32];
+ BOOLEAN IEEE8021X;
+ BOOLEAN PreAuth;
+ UCHAR GNonce[32];
+ UCHAR PortSecured;
+ NDIS_802_11_PRIVACY_FILTER PrivacyFilter;
+ UCHAR BANClass3Data;
+ ULONG IsolateInterStaTraffic;
+
+ UCHAR RSNIE_Len[2];
+ UCHAR RSN_IE[2][MAX_LEN_OF_RSNIE];
+
+
+ UCHAR TimIELocationInBeacon;
+ UCHAR CapabilityInfoLocationInBeacon;
+ // outgoing BEACON frame buffer and corresponding TXWI
+ // PTXWI_STRUC BeaconTxWI; //
+ CHAR BeaconBuf[MAX_BEACON_SIZE]; // NOTE: BeaconBuf should be 4-byte aligned
+
+ BOOLEAN bHideSsid;
+ UINT16 StationKeepAliveTime; // unit: second
+
+ USHORT VLAN_VID;
+ USHORT VLAN_Priority;
+
+ RT_802_11_ACL AccessControlList;
+
+ // EDCA Qos
+ BOOLEAN bWmmCapable; // 0:disable WMM, 1:enable WMM
+ BOOLEAN bDLSCapable; // 0:disable DLS, 1:enable DLS
+
+ UCHAR DlsPTK[64]; // Due to windows dirver count on meetinghouse to handle 4-way shake
+
+ // For 802.1x daemon setting per BSS
+ UCHAR radius_srv_num;
+ RADIUS_SRV_INFO radius_srv_info[MAX_RADIUS_SRV_NUM];
+
+#ifdef RTL865X_SOC
+ unsigned int mylinkid;
+#endif
+
+
+ UINT32 RcvdConflictSsidCount;
+ UINT32 RcvdSpoofedAssocRespCount;
+ UINT32 RcvdSpoofedReassocRespCount;
+ UINT32 RcvdSpoofedProbeRespCount;
+ UINT32 RcvdSpoofedBeaconCount;
+ UINT32 RcvdSpoofedDisassocCount;
+ UINT32 RcvdSpoofedAuthCount;
+ UINT32 RcvdSpoofedDeauthCount;
+ UINT32 RcvdSpoofedUnknownMgmtCount;
+ UINT32 RcvdReplayAttackCount;
+
+ CHAR RssiOfRcvdConflictSsid;
+ CHAR RssiOfRcvdSpoofedAssocResp;
+ CHAR RssiOfRcvdSpoofedReassocResp;
+ CHAR RssiOfRcvdSpoofedProbeResp;
+ CHAR RssiOfRcvdSpoofedBeacon;
+ CHAR RssiOfRcvdSpoofedDisassoc;
+ CHAR RssiOfRcvdSpoofedAuth;
+ CHAR RssiOfRcvdSpoofedDeauth;
+ CHAR RssiOfRcvdSpoofedUnknownMgmt;
+ CHAR RssiOfRcvdReplayAttack;
+
+ BOOLEAN bBcnSntReq;
+ UCHAR BcnBufIdx;
+} MULTISSID_STRUCT, *PMULTISSID_STRUCT;
+
+
+
+#ifdef DOT11N_DRAFT3
+typedef enum _BSS2040COEXIST_FLAG{
+ BSS_2040_COEXIST_DISABLE = 0,
+ BSS_2040_COEXIST_TIMER_FIRED = 1,
+ BSS_2040_COEXIST_INFO_SYNC = 2,
+ BSS_2040_COEXIST_INFO_NOTIFY = 4,
+}BSS2040COEXIST_FLAG;
+#endif // DOT11N_DRAFT3 //
+
+// configuration common to OPMODE_AP as well as OPMODE_STA
+typedef struct _COMMON_CONFIG {
+
+ BOOLEAN bCountryFlag;
+ UCHAR CountryCode[3];
+ UCHAR Geography;
+ UCHAR CountryRegion; // Enum of country region, 0:FCC, 1:IC, 2:ETSI, 3:SPAIN, 4:France, 5:MKK, 6:MKK1, 7:Israel
+ UCHAR CountryRegionForABand; // Enum of country region for A band
+ UCHAR PhyMode; // PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED
+ USHORT Dsifs; // in units of usec
+ ULONG PacketFilter; // Packet filter for receiving
+
+ CHAR Ssid[MAX_LEN_OF_SSID]; // NOT NULL-terminated
+ UCHAR SsidLen; // the actual ssid length in used
+ UCHAR LastSsidLen; // the actual ssid length in used
+ CHAR LastSsid[MAX_LEN_OF_SSID]; // NOT NULL-terminated
+ UCHAR LastBssid[MAC_ADDR_LEN];
+
+ UCHAR Bssid[MAC_ADDR_LEN];
+ USHORT BeaconPeriod;
+ UCHAR Channel;
+ UCHAR CentralChannel; // Central Channel when using 40MHz is indicating. not real channel.
+
+#if 0 // move to STA_ADMIN_CONFIG
+ UCHAR DefaultKeyId;
+
+ NDIS_802_11_PRIVACY_FILTER PrivacyFilter; // PrivacyFilter enum for 802.1X
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode; // This should match to whatever microsoft defined
+ NDIS_802_11_WEP_STATUS WepStatus;
+ NDIS_802_11_WEP_STATUS OrigWepStatus; // Original wep status set from OID
+
+ // Add to support different cipher suite for WPA2/WPA mode
+ NDIS_802_11_ENCRYPTION_STATUS GroupCipher; // Multicast cipher suite
+ NDIS_802_11_ENCRYPTION_STATUS PairCipher; // Unicast cipher suite
+ BOOLEAN bMixCipher; // Indicate current Pair & Group use different cipher suites
+ USHORT RsnCapability;
+
+ NDIS_802_11_WEP_STATUS GroupKeyWepStatus;
+#endif
+
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen;
+ UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR ExtRateLen;
+ UCHAR DesireRate[MAX_LEN_OF_SUPPORTED_RATES]; // OID_802_11_DESIRED_RATES
+ UCHAR MaxDesiredRate;
+ UCHAR ExpectedACKRate[MAX_LEN_OF_SUPPORTED_RATES];
+
+ ULONG BasicRateBitmap; // backup basic ratebitmap
+
+ BOOLEAN bAPSDCapable;
+ BOOLEAN bInServicePeriod;
+ BOOLEAN bAPSDAC_BE;
+ BOOLEAN bAPSDAC_BK;
+ BOOLEAN bAPSDAC_VI;
+ BOOLEAN bAPSDAC_VO;
+ BOOLEAN bNeedSendTriggerFrame;
+ BOOLEAN bAPSDForcePowerSave; // Force power save mode, should only use in APSD-STAUT
+ ULONG TriggerTimerCount;
+ UCHAR MaxSPLength;
+ UCHAR BBPCurrentBW; // BW_10, BW_20, BW_40
+ // move to MULTISSID_STRUCT for MBSS
+ //HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
+ REG_TRANSMIT_SETTING RegTransmitSetting; //registry transmit setting. this is for reading registry setting only. not useful.
+ //UCHAR FixedTxMode; // Fixed Tx Mode (CCK, OFDM), for HT fixed tx mode (GF, MIX) , refer to RegTransmitSetting.field.HTMode
+ UCHAR TxRate; // Same value to fill in TXD. TxRate is 6-bit
+ UCHAR MaxTxRate; // RATE_1, RATE_2, RATE_5_5, RATE_11
+ UCHAR TxRateIndex; // Tx rate index in RateSwitchTable
+ UCHAR TxRateTableSize; // Valid Tx rate table size in RateSwitchTable
+ //BOOLEAN bAutoTxRateSwitch;
+ UCHAR MinTxRate; // RATE_1, RATE_2, RATE_5_5, RATE_11
+ UCHAR RtsRate; // RATE_xxx
+ HTTRANSMIT_SETTING MlmeTransmit; // MGMT frame PHY rate setting when operatin at Ht rate.
+ UCHAR MlmeRate; // RATE_xxx, used to send MLME frames
+ UCHAR BasicMlmeRate; // Default Rate for sending MLME frames
+
+ USHORT RtsThreshold; // in unit of BYTE
+ USHORT FragmentThreshold; // in unit of BYTE
+
+ UCHAR TxPower; // in unit of mW
+ ULONG TxPowerPercentage; // 0~100 %
+ ULONG TxPowerDefault; // keep for TxPowerPercentage
+
+#ifdef DOT11_N_SUPPORT
+ BACAP_STRUC BACapability; // NO USE = 0XFF ; IMMED_BA =1 ; DELAY_BA=0
+ BACAP_STRUC REGBACapability; // NO USE = 0XFF ; IMMED_BA =1 ; DELAY_BA=0
+#endif // DOT11_N_SUPPORT //
+ IOT_STRUC IOTestParm; // 802.11n InterOpbility Test Parameter;
+ ULONG TxPreamble; // Rt802_11PreambleLong, Rt802_11PreambleShort, Rt802_11PreambleAuto
+ BOOLEAN bUseZeroToDisableFragment; // Microsoft use 0 as disable
+ ULONG UseBGProtection; // 0: auto, 1: always use, 2: always not use
+ BOOLEAN bUseShortSlotTime; // 0: disable, 1 - use short slot (9us)
+ BOOLEAN bEnableTxBurst; // 1: enble TX PACKET BURST, 0: disable TX PACKET BURST
+ BOOLEAN bAggregationCapable; // 1: enable TX aggregation when the peer supports it
+ BOOLEAN bPiggyBackCapable; // 1: enable TX piggy-back according MAC's version
+ BOOLEAN bIEEE80211H; // 1: enable IEEE802.11h spec.
+ ULONG DisableOLBCDetect; // 0: enable OLBC detect; 1 disable OLBC detect
+
+#ifdef DOT11_N_SUPPORT
+ BOOLEAN bRdg;
+#endif // DOT11_N_SUPPORT //
+ BOOLEAN bWmmCapable; // 0:disable WMM, 1:enable WMM
+ QOS_CAPABILITY_PARM APQosCapability; // QOS capability of the current associated AP
+ EDCA_PARM APEdcaParm; // EDCA parameters of the current associated AP
+ QBSS_LOAD_PARM APQbssLoad; // QBSS load of the current associated AP
+ UCHAR AckPolicy[4]; // ACK policy of the specified AC. see ACK_xxx
+#ifdef CONFIG_STA_SUPPORT
+ BOOLEAN bDLSCapable; // 0:disable DLS, 1:enable DLS
+#endif // CONFIG_STA_SUPPORT //
+ // a bitmap of BOOLEAN flags. each bit represent an operation status of a particular
+ // BOOLEAN control, either ON or OFF. These flags should always be accessed via
+ // OPSTATUS_TEST_FLAG(), OPSTATUS_SET_FLAG(), OP_STATUS_CLEAR_FLAG() macros.
+ // see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition
+ ULONG OpStatusFlags;
+
+ BOOLEAN NdisRadioStateOff; //For HCT 12.0, set this flag to TRUE instead of called MlmeRadioOff.
+ ABGBAND_STATE BandState; // For setting BBP used on B/G or A mode.
+
+ // IEEE802.11H--DFS.
+ RADAR_DETECT_STRUCT RadarDetect;
+
+#ifdef CARRIER_DETECTION_SUPPORT
+ CARRIER_DETECTION CarrierDetect;
+#endif // CARRIER_DETECTION_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+ // HT
+ UCHAR BASize; // USer desired BAWindowSize. Should not exceed our max capability
+ //RT_HT_CAPABILITY SupportedHtPhy;
+ RT_HT_CAPABILITY DesiredHtPhy;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHTInfo; // Useful as AP.
+ //This IE is used with channel switch announcement element when changing to a new 40MHz.
+ //This IE is included in channel switch ammouncement frames 7.4.1.5, beacons, probe Rsp.
+ NEW_EXT_CHAN_IE NewExtChanOffset; //7.3.2.20A, 1 if extension channel is above the control channel, 3 if below, 0 if not present
+
+#ifdef DOT11N_DRAFT3
+ UCHAR Bss2040CoexistFlag; // bit 0: bBssCoexistTimerRunning, bit 1: NeedSyncAddHtInfo.
+ RALINK_TIMER_STRUCT Bss2040CoexistTimer;
+
+ //This IE is used for 20/40 BSS Coexistence.
+ BSS_2040_COEXIST_IE BSS2040CoexistInfo;
+ // ====== 11n D3.0 =======================>
+ USHORT Dot11OBssScanPassiveDwell; // Unit : TU. 5~1000
+ USHORT Dot11OBssScanActiveDwell; // Unit : TU. 10~1000
+ USHORT Dot11BssWidthTriggerScanInt; // Unit : Second
+ USHORT Dot11OBssScanPassiveTotalPerChannel; // Unit : TU. 200~10000
+ USHORT Dot11OBssScanActiveTotalPerChannel; // Unit : TU. 20~10000
+ USHORT Dot11BssWidthChanTranDelayFactor;
+ USHORT Dot11OBssScanActivityThre; // Unit : percentage
+
+ ULONG Dot11BssWidthChanTranDelay; // multiple of (Dot11BssWidthTriggerScanInt * Dot11BssWidthChanTranDelayFactor)
+ ULONG CountDownCtr; // CountDown Counter from (Dot11BssWidthTriggerScanInt * Dot11BssWidthChanTranDelayFactor)
+
+ NDIS_SPIN_LOCK TriggerEventTabLock;
+ BSS_2040_COEXIST_IE LastBSSCoexist2040;
+ BSS_2040_COEXIST_IE BSSCoexist2040;
+ TRIGGER_EVENT_TAB TriggerEventTab;
+ UCHAR ChannelListIdx;
+ // <====== 11n D3.0 =======================
+ BOOLEAN bOverlapScanning;
+#endif // DOT11N_DRAFT3 //
+
+ BOOLEAN bHTProtect;
+ BOOLEAN bMIMOPSEnable;
+ BOOLEAN bBADecline;
+ BOOLEAN bDisableReordering;
+ BOOLEAN bForty_Mhz_Intolerant;
+ BOOLEAN bExtChannelSwitchAnnouncement;
+ BOOLEAN bRcvBSSWidthTriggerEvents;
+ ULONG LastRcvBSSWidthTriggerEventsTime;
+
+ UCHAR TxBASize;
+#endif // DOT11_N_SUPPORT //
+
+ // Enable wireless event
+ BOOLEAN bWirelessEvent;
+ BOOLEAN bWiFiTest; // Enable this parameter for WiFi test
+
+ // Tx & Rx Stream number selection
+ UCHAR TxStream;
+ UCHAR RxStream;
+
+ // transmit phy mode, trasmit rate for Multicast.
+#ifdef MCAST_RATE_SPECIFIC
+ UCHAR McastTransmitMcs;
+ UCHAR McastTransmitPhyMode;
+#endif // MCAST_RATE_SPECIFIC //
+
+ BOOLEAN bHardwareRadio; // Hardware controlled Radio enabled
+
+#ifdef RT2870
+ BOOLEAN bMultipleIRP; // Multiple Bulk IN flag
+ UCHAR NumOfBulkInIRP; // if bMultipleIRP == TRUE, NumOfBulkInIRP will be 4 otherwise be 1
+ RT_HT_CAPABILITY SupportedHtPhy;
+ ULONG MaxPktOneTxBulk;
+ UCHAR TxBulkFactor;
+ UCHAR RxBulkFactor;
+
+ BEACON_SYNC_STRUCT *pBeaconSync;
+ RALINK_TIMER_STRUCT BeaconUpdateTimer;
+ UINT32 BeaconAdjust;
+ UINT32 BeaconFactor;
+ UINT32 BeaconRemain;
+#endif // RT2870 //
+
+
+ NDIS_SPIN_LOCK MeasureReqTabLock;
+ PMEASURE_REQ_TAB pMeasureReqTab;
+
+ NDIS_SPIN_LOCK TpcReqTabLock;
+ PTPC_REQ_TAB pTpcReqTab;
+
+ // transmit phy mode, trasmit rate for Multicast.
+#ifdef MCAST_RATE_SPECIFIC
+ HTTRANSMIT_SETTING MCastPhyMode;
+#endif // MCAST_RATE_SPECIFIC //
+
+#ifdef SINGLE_SKU
+ UINT16 DefineMaxTxPwr;
+#endif // SINGLE_SKU //
+
+
+} COMMON_CONFIG, *PCOMMON_CONFIG;
+
+
+#ifdef CONFIG_STA_SUPPORT
+/* Modified by Wu Xi-Kun 4/21/2006 */
+// STA configuration and status
+typedef struct _STA_ADMIN_CONFIG {
+ // GROUP 1 -
+ // User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe
+ // the user intended configuration, but not necessary fully equal to the final
+ // settings in ACTIVE BSS after negotiation/compromize with the BSS holder (either
+ // AP or IBSS holder).
+ // Once initialized, user configuration can only be changed via OID_xxx
+ UCHAR BssType; // BSS_INFRA or BSS_ADHOC
+ USHORT AtimWin; // used when starting a new IBSS
+
+ // GROUP 2 -
+ // User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe
+ // the user intended configuration, and should be always applied to the final
+ // settings in ACTIVE BSS without compromising with the BSS holder.
+ // Once initialized, user configuration can only be changed via OID_xxx
+ UCHAR RssiTrigger;
+ UCHAR RssiTriggerMode; // RSSI_TRIGGERED_UPON_BELOW_THRESHOLD or RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD
+ USHORT DefaultListenCount; // default listen count;
+ ULONG WindowsPowerMode; // Power mode for AC power
+ ULONG WindowsBatteryPowerMode; // Power mode for battery if exists
+ BOOLEAN bWindowsACCAMEnable; // Enable CAM power mode when AC on
+ BOOLEAN bAutoReconnect; // Set to TRUE when setting OID_802_11_SSID with no matching BSSID
+ ULONG WindowsPowerProfile; // Windows power profile, for NDIS5.1 PnP
+
+ // MIB:ieee802dot11.dot11smt(1).dot11StationConfigTable(1)
+ USHORT Psm; // power management mode (PWR_ACTIVE|PWR_SAVE)
+ USHORT DisassocReason;
+ UCHAR DisassocSta[MAC_ADDR_LEN];
+ USHORT DeauthReason;
+ UCHAR DeauthSta[MAC_ADDR_LEN];
+ USHORT AuthFailReason;
+ UCHAR AuthFailSta[MAC_ADDR_LEN];
+
+ NDIS_802_11_PRIVACY_FILTER PrivacyFilter; // PrivacyFilter enum for 802.1X
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode; // This should match to whatever microsoft defined
+ NDIS_802_11_WEP_STATUS WepStatus;
+ NDIS_802_11_WEP_STATUS OrigWepStatus; // Original wep status set from OID
+
+ // Add to support different cipher suite for WPA2/WPA mode
+ NDIS_802_11_ENCRYPTION_STATUS GroupCipher; // Multicast cipher suite
+ NDIS_802_11_ENCRYPTION_STATUS PairCipher; // Unicast cipher suite
+ BOOLEAN bMixCipher; // Indicate current Pair & Group use different cipher suites
+ USHORT RsnCapability;
+
+ NDIS_802_11_WEP_STATUS GroupKeyWepStatus;
+
+ UCHAR PMK[32]; // WPA PSK mode PMK
+ UCHAR PTK[64]; // WPA PSK mode PTK
+ UCHAR GTK[32]; // GTK from authenticator
+ BSSID_INFO SavedPMK[PMKID_NO];
+ UINT SavedPMKNum; // Saved PMKID number
+
+ UCHAR DefaultKeyId;
+
+
+ // WPA 802.1x port control, WPA_802_1X_PORT_SECURED, WPA_802_1X_PORT_NOT_SECURED
+ UCHAR PortSecured;
+
+ // For WPA countermeasures
+ ULONG LastMicErrorTime; // record last MIC error time
+ ULONG MicErrCnt; // Should be 0, 1, 2, then reset to zero (after disassoiciation).
+ BOOLEAN bBlockAssoc; // Block associate attempt for 60 seconds after counter measure occurred.
+ // For WPA-PSK supplicant state
+ WPA_STATE WpaState; // Default is SS_NOTUSE and handled by microsoft 802.1x
+ UCHAR ReplayCounter[8];
+ UCHAR ANonce[32]; // ANonce for WPA-PSK from aurhenticator
+ UCHAR SNonce[32]; // SNonce for WPA-PSK
+
+ UCHAR LastSNR0; // last received BEACON's SNR
+ UCHAR LastSNR1; // last received BEACON's SNR for 2nd antenna
+ RSSI_SAMPLE RssiSample;
+ ULONG NumOfAvgRssiSample;
+
+ ULONG LastBeaconRxTime; // OS's timestamp of the last BEACON RX time
+ ULONG Last11bBeaconRxTime; // OS's timestamp of the last 11B BEACON RX time
+ ULONG Last11gBeaconRxTime; // OS's timestamp of the last 11G BEACON RX time
+ ULONG Last20NBeaconRxTime; // OS's timestamp of the last 20MHz N BEACON RX time
+
+ ULONG LastScanTime; // Record last scan time for issue BSSID_SCAN_LIST
+ ULONG ScanCnt; // Scan counts since most recent SSID, BSSID, SCAN OID request
+ BOOLEAN bSwRadio; // Software controlled Radio On/Off, TRUE: On
+ BOOLEAN bHwRadio; // Hardware controlled Radio On/Off, TRUE: On
+ BOOLEAN bRadio; // Radio state, And of Sw & Hw radio state
+ BOOLEAN bHardwareRadio; // Hardware controlled Radio enabled
+ BOOLEAN bShowHiddenSSID; // Show all known SSID in SSID list get operation
+
+
+ // New for WPA, windows want us to to keep association information and
+ // Fixed IEs from last association response
+ NDIS_802_11_ASSOCIATION_INFORMATION AssocInfo;
+ USHORT ReqVarIELen; // Length of next VIE include EID & Length
+ UCHAR ReqVarIEs[MAX_VIE_LEN]; // The content saved here should be little-endian format.
+ USHORT ResVarIELen; // Length of next VIE include EID & Length
+ UCHAR ResVarIEs[MAX_VIE_LEN];
+
+ UCHAR RSNIE_Len;
+ UCHAR RSN_IE[MAX_LEN_OF_RSNIE]; // The content saved here should be little-endian format.
+
+ // New variables used for CCX 1.0
+ BOOLEAN bCkipOn;
+ BOOLEAN bCkipCmicOn;
+ UCHAR CkipFlag;
+ UCHAR GIV[3]; //for CCX iv
+ UCHAR RxSEQ[4];
+ UCHAR TxSEQ[4];
+ UCHAR CKIPMIC[4];
+ UCHAR LeapAuthMode;
+ LEAP_AUTH_INFO LeapAuthInfo;
+ UCHAR HashPwd[16];
+ UCHAR NetworkChallenge[8];
+ UCHAR NetworkChallengeResponse[24];
+ UCHAR PeerChallenge[8];
+
+ UCHAR PeerChallengeResponse[24];
+ UCHAR SessionKey[16]; //Network session keys (NSK)
+ RALINK_TIMER_STRUCT LeapAuthTimer;
+ ROGUEAP_TABLE RogueApTab; //Cisco CCX1 Rogue AP Detection
+
+ // New control flags for CCX
+ CCX_CONTROL CCXControl; // Master administration state
+ BOOLEAN CCXEnable; // Actual CCX state
+ UCHAR CCXScanChannel; // Selected channel for CCX beacon request
+ USHORT CCXScanTime; // Time out to wait for beacon and probe response
+ UCHAR CCXReqType; // Current processing CCX request type
+ BSS_TABLE CCXBssTab; // BSS Table
+ UCHAR FrameReportBuf[2048]; // Buffer for creating frame report
+ USHORT FrameReportLen; // Current Frame report length
+ ULONG CLBusyBytes; // Save the total bytes received durning channel load scan time
+ USHORT RPIDensity[8]; // Array for RPI density collection
+ // Start address of each BSS table within FrameReportBuf
+ // It's important to update the RxPower of the corresponding Bss
+ USHORT BssReportOffset[MAX_LEN_OF_BSS_TABLE];
+ USHORT BeaconToken; // Token for beacon report
+ ULONG LastBssIndex; // Most current reported Bss index
+ RM_REQUEST_ACTION MeasurementRequest[16]; // Saved measurement request
+ UCHAR RMReqCnt; // Number of measurement request saved.
+ UCHAR CurrentRMReqIdx; // Number of measurement request saved.
+ BOOLEAN ParallelReq; // Parallel measurement, only one request performed,
+ // It must be the same channel with maximum duration
+ USHORT ParallelDuration; // Maximum duration for parallel measurement
+ UCHAR ParallelChannel; // Only one channel with parallel measurement
+ USHORT IAPPToken; // IAPP dialog token
+ UCHAR CCXQosECWMin; // Cisco QOS ECWMin for AC 0
+ UCHAR CCXQosECWMax; // Cisco QOS ECWMax for AC 0
+ // Hack for channel load and noise histogram parameters
+ UCHAR NHFactor; // Parameter for Noise histogram
+ UCHAR CLFactor; // Parameter for channel load
+
+ UCHAR KRK[16]; //Key Refresh Key.
+ UCHAR BTK[32]; //Base Transient Key
+ BOOLEAN CCKMLinkUpFlag;
+ ULONG CCKMRN; //(Re)Association request number.
+ LARGE_INTEGER CCKMBeaconAtJoinTimeStamp; //TSF timer for Re-assocaite to the new AP
+ UCHAR AironetCellPowerLimit; //in dBm
+ UCHAR AironetIPAddress[4]; //eg. 192.168.1.1
+ BOOLEAN CCXAdjacentAPReportFlag; //flag for determining report Assoc Lost time
+ CHAR CCXAdjacentAPSsid[MAX_LEN_OF_SSID]; //Adjacent AP's SSID report
+ UCHAR CCXAdjacentAPSsidLen; // the actual ssid length in used
+ UCHAR CCXAdjacentAPBssid[MAC_ADDR_LEN]; //Adjacent AP's BSSID report
+ USHORT CCXAdjacentAPChannel;
+ ULONG CCXAdjacentAPLinkDownTime; //for Spec S32.
+
+ RALINK_TIMER_STRUCT StaQuickResponeForRateUpTimer;
+ BOOLEAN StaQuickResponeForRateUpTimerRunning;
+
+ UCHAR DtimCount; // 0.. DtimPeriod-1
+ UCHAR DtimPeriod; // default = 3
+
+#ifdef QOS_DLS_SUPPORT
+ RT_802_11_DLS DLSEntry[MAX_NUM_OF_DLS_ENTRY];
+ UCHAR DlsReplayCounter[8];
+#endif // QOS_DLS_SUPPORT //
+ ////////////////////////////////////////////////////////////////////////////////////////
+ // This is only for WHQL test.
+ BOOLEAN WhqlTest;
+ ////////////////////////////////////////////////////////////////////////////////////////
+
+ RALINK_TIMER_STRUCT WpaDisassocAndBlockAssocTimer;
+ // Fast Roaming
+ BOOLEAN bFastRoaming; // 0:disable fast roaming, 1:enable fast roaming
+ CHAR dBmToRoam; // the condition to roam when receiving Rssi less than this value. It's negative value.
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ BOOLEAN IEEE8021X;
+ BOOLEAN IEEE8021x_required_keys;
+ CIPHER_KEY DesireSharedKey[4]; // Record user desired WEP keys
+ UCHAR DesireSharedKeyId;
+
+ // 0: driver ignores wpa_supplicant
+ // 1: wpa_supplicant initiates scanning and AP selection
+ // 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters
+ UCHAR WpaSupplicantUP;
+ UCHAR WpaSupplicantScanCount;
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ CHAR dev_name[16];
+ USHORT OriDevType;
+
+ BOOLEAN bTGnWifiTest;
+ BOOLEAN bScanReqIsFromWebUI;
+
+ HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
+ DESIRED_TRANSMIT_SETTING DesiredTransmitSetting;
+ RT_HT_PHY_INFO DesiredHtPhyInfo;
+ BOOLEAN bAutoTxRateSwitch;
+
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+ UCHAR IEEE80211dClientMode;
+ UCHAR StaOriCountryCode[3];
+ UCHAR StaOriGeography;
+#endif // EXT_BUILD_CHANNEL_LIST //
+} STA_ADMIN_CONFIG, *PSTA_ADMIN_CONFIG;
+
+// This data structure keep the current active BSS/IBSS's configuration that this STA
+// had agreed upon joining the network. Which means these parameters are usually decided
+// by the BSS/IBSS creator instead of user configuration. Data in this data structurre
+// is valid only when either ADHOC_ON(pAd) or INFRA_ON(pAd) is TRUE.
+// Normally, after SCAN or failed roaming attempts, we need to recover back to
+// the current active settings.
+typedef struct _STA_ACTIVE_CONFIG {
+ USHORT Aid;
+ USHORT AtimWin; // in kusec; IBSS parameter set element
+ USHORT CapabilityInfo;
+ USHORT CfpMaxDuration;
+ USHORT CfpPeriod;
+
+ // Copy supported rate from desired AP's beacon. We are trying to match
+ // AP's supported and extended rate settings.
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen;
+ UCHAR ExtRateLen;
+ // Copy supported ht from desired AP's beacon. We are trying to match
+ RT_HT_PHY_INFO SupportedPhyInfo;
+ RT_HT_CAPABILITY SupportedHtPhy;
+} STA_ACTIVE_CONFIG, *PSTA_ACTIVE_CONFIG;
+
+#ifdef RT2870
+// for USB interface, avoid in interrupt when write key
+typedef struct RT_ADD_PAIRWISE_KEY_ENTRY {
+ NDIS_802_11_MAC_ADDRESS MacAddr;
+ USHORT MacTabMatchWCID; // ASIC
+ CIPHER_KEY CipherKey;
+} RT_ADD_PAIRWISE_KEY_ENTRY,*PRT_ADD_PAIRWISE_KEY_ENTRY;
+#endif // RT2870 //
+#endif // CONFIG_STA_SUPPORT //
+
+// ----------- start of AP --------------------------
+// AUTH-RSP State Machine Aux data structure
+typedef struct _AP_MLME_AUX {
+ UCHAR Addr[MAC_ADDR_LEN];
+ USHORT Alg;
+ CHAR Challenge[CIPHER_TEXT_LEN];
+} AP_MLME_AUX, *PAP_MLME_AUX;
+
+// structure to define WPA Group Key Rekey Interval
+typedef struct PACKED _RT_802_11_WPA_REKEY {
+ ULONG ReKeyMethod; // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
+ ULONG ReKeyInterval; // time-based: seconds, packet-based: kilo-packets
+} RT_WPA_REKEY,*PRT_WPA_REKEY, RT_802_11_WPA_REKEY, *PRT_802_11_WPA_REKEY;
+
+typedef struct _MAC_TABLE_ENTRY {
+ //Choose 1 from ValidAsWDS and ValidAsCLI to validize.
+ BOOLEAN ValidAsCLI; // Sta mode, set this TRUE after Linkup,too.
+ BOOLEAN ValidAsWDS; // This is WDS Entry. only for AP mode.
+ BOOLEAN ValidAsApCli; //This is a AP-Client entry, only for AP mode which enable AP-Client functions.
+ BOOLEAN ValidAsMesh;
+ BOOLEAN ValidAsDls; // This is DLS Entry. only for STA mode.
+ BOOLEAN isCached;
+ BOOLEAN bIAmBadAtheros; // Flag if this is Atheros chip that has IOT problem. We need to turn on RTS/CTS protection.
+
+ UCHAR EnqueueEapolStartTimerRunning; // Enqueue EAPoL-Start for triggering EAP SM
+ //jan for wpa
+ // record which entry revoke MIC Failure , if it leaves the BSS itself, AP won't update aMICFailTime MIB
+ UCHAR CMTimerRunning;
+ UCHAR apidx; // MBSS number
+ UCHAR RSNIE_Len;
+ UCHAR RSN_IE[MAX_LEN_OF_RSNIE];
+ UCHAR ANonce[LEN_KEY_DESC_NONCE];
+ UCHAR R_Counter[LEN_KEY_DESC_REPLAY];
+ UCHAR PTK[64];
+ UCHAR ReTryCounter;
+ RALINK_TIMER_STRUCT RetryTimer;
+ RALINK_TIMER_STRUCT EnqueueStartForPSKTimer; // A timer which enqueue EAPoL-Start for triggering PSK SM
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode; // This should match to whatever microsoft defined
+ NDIS_802_11_WEP_STATUS WepStatus;
+ AP_WPA_STATE WpaState;
+ GTK_STATE GTKState;
+ USHORT PortSecured;
+ NDIS_802_11_PRIVACY_FILTER PrivacyFilter; // PrivacyFilter enum for 802.1X
+ CIPHER_KEY PairwiseKey;
+ PVOID pAd;
+ INT PMKID_CacheIdx;
+ UCHAR PMKID[LEN_PMKID];
+
+
+ UCHAR Addr[MAC_ADDR_LEN];
+ UCHAR PsMode;
+ SST Sst;
+ AUTH_STATE AuthState; // for SHARED KEY authentication state machine used only
+ BOOLEAN IsReassocSta; // Indicate whether this is a reassociation procedure
+ USHORT Aid;
+ USHORT CapabilityInfo;
+ UCHAR LastRssi;
+ ULONG NoDataIdleCount;
+ UINT16 StationKeepAliveCount; // unit: second
+ ULONG PsQIdleCount;
+ QUEUE_HEADER PsQueue;
+
+ UINT32 StaConnectTime; // the live time of this station since associated with AP
+
+
+#ifdef DOT11_N_SUPPORT
+ BOOLEAN bSendBAR;
+ USHORT NoBADataCountDown;
+
+ UINT32 CachedBuf[16]; // UINT (4 bytes) for alignment
+ UINT TxBFCount; // 3*3
+#endif // DOT11_N_SUPPORT //
+ UINT FIFOCount;
+ UINT DebugFIFOCount;
+ UINT DebugTxCount;
+ BOOLEAN bDlsInit;
+
+
+//====================================================
+//WDS entry needs these
+// rt2860 add this. if ValidAsWDS==TRUE, MatchWDSTabIdx is the index in WdsTab.MacTab
+ UINT MatchWDSTabIdx;
+ UCHAR MaxSupportedRate;
+ UCHAR CurrTxRate;
+ UCHAR CurrTxRateIndex;
+ // to record the each TX rate's quality. 0 is best, the bigger the worse.
+ USHORT TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
+// USHORT OneSecTxOkCount;
+ UINT32 OneSecTxNoRetryOkCount;
+ UINT32 OneSecTxRetryOkCount;
+ UINT32 OneSecTxFailCount;
+ UINT32 ContinueTxFailCnt;
+ UINT32 CurrTxRateStableTime; // # of second in current TX rate
+ UCHAR TxRateUpPenalty; // extra # of second penalty due to last unstable condition
+//====================================================
+
+
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+ UINT MatchDlsEntryIdx; // indicate the index in pAd->StaCfg.DLSEntry
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+ BOOLEAN fNoisyEnvironment;
+ BOOLEAN fLastSecAccordingRSSI;
+ UCHAR LastSecTxRateChangeAction; // 0: no change, 1:rate UP, 2:rate down
+ CHAR LastTimeTxRateChangeAction; //Keep last time value of LastSecTxRateChangeAction
+ ULONG LastTxOkCount;
+ UCHAR PER[MAX_STEP_OF_TX_RATE_SWITCH];
+
+ // a bitmap of BOOLEAN flags. each bit represent an operation status of a particular
+ // BOOLEAN control, either ON or OFF. These flags should always be accessed via
+ // CLIENT_STATUS_TEST_FLAG(), CLIENT_STATUS_SET_FLAG(), CLIENT_STATUS_CLEAR_FLAG() macros.
+ // see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition. fCLIENT_STATUS_AMSDU_INUSED
+ ULONG ClientStatusFlags;
+
+ // TODO: Shall we move that to DOT11_N_SUPPORT???
+ HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
+
+#ifdef DOT11_N_SUPPORT
+ // HT EWC MIMO-N used parameters
+ USHORT RXBAbitmap; // fill to on-chip RXWI_BA_BITMASK in 8.1.3RX attribute entry format
+ USHORT TXBAbitmap; // This bitmap as originator, only keep in software used to mark AMPDU bit in TXWI
+ USHORT TXAutoBAbitmap;
+ USHORT BADeclineBitmap;
+ USHORT BARecWcidArray[NUM_OF_TID]; // The mapping wcid of recipient session. if RXBAbitmap bit is masked
+ USHORT BAOriWcidArray[NUM_OF_TID]; // The mapping wcid of originator session. if TXBAbitmap bit is masked
+ USHORT BAOriSequence[NUM_OF_TID]; // The mapping wcid of originator session. if TXBAbitmap bit is masked
+
+ // 802.11n features.
+ UCHAR MpduDensity;
+ UCHAR MaxRAmpduFactor;
+ UCHAR AMsduSize;
+ UCHAR MmpsMode; // MIMO power save more.
+
+ HT_CAPABILITY_IE HTCapability;
+
+#ifdef DOT11N_DRAFT3
+ UCHAR BSS2040CoexistenceMgmtSupport;
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+ BOOLEAN bAutoTxRateSwitch;
+
+ UCHAR RateLen;
+ struct _MAC_TABLE_ENTRY *pNext;
+ USHORT TxSeq[NUM_OF_TID];
+ USHORT NonQosDataSeq;
+
+ RSSI_SAMPLE RssiSample;
+
+ UINT32 TXMCSExpected[16];
+ UINT32 TXMCSSuccessful[16];
+ UINT32 TXMCSFailed[16];
+ UINT32 TXMCSAutoFallBack[16][16];
+
+#ifdef CONFIG_STA_SUPPORT
+ ULONG LastBeaconRxTime;
+#endif // CONFIG_STA_SUPPORT //
+} MAC_TABLE_ENTRY, *PMAC_TABLE_ENTRY;
+
+typedef struct _MAC_TABLE {
+ USHORT Size;
+ MAC_TABLE_ENTRY *Hash[HASH_TABLE_SIZE];
+ MAC_TABLE_ENTRY Content[MAX_LEN_OF_MAC_TABLE];
+ QUEUE_HEADER McastPsQueue;
+ ULONG PsQIdleCount;
+ BOOLEAN fAnyStationInPsm;
+ BOOLEAN fAnyStationBadAtheros; // Check if any Station is atheros 802.11n Chip. We need to use RTS/CTS with Atheros 802,.11n chip.
+ BOOLEAN fAnyTxOPForceDisable; // Check if it is necessary to disable BE TxOP
+ BOOLEAN fAllStationAsRalink; // Check if all stations are ralink-chipset
+#ifdef DOT11_N_SUPPORT
+ BOOLEAN fAnyStationIsLegacy; // Check if I use legacy rate to transmit to my BSS Station/
+ BOOLEAN fAnyStationNonGF; // Check if any Station can't support GF.
+ BOOLEAN fAnyStation20Only; // Check if any Station can't support GF.
+ BOOLEAN fAnyStationMIMOPSDynamic; // Check if any Station is MIMO Dynamic
+ BOOLEAN fAnyBASession; // Check if there is BA session. Force turn on RTS/CTS
+#endif // DOT11_N_SUPPORT //
+} MAC_TABLE, *PMAC_TABLE;
+
+#ifdef DOT11_N_SUPPORT
+#define IS_HT_STA(_pMacEntry) \
+ (_pMacEntry->MaxHTPhyMode.field.MODE >= MODE_HTMIX)
+
+#define IS_HT_RATE(_pMacEntry) \
+ (_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
+
+#define PEER_IS_HT_RATE(_pMacEntry) \
+ (_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
+#endif // DOT11_N_SUPPORT //
+
+typedef struct _WDS_ENTRY {
+ BOOLEAN Valid;
+ UCHAR Addr[MAC_ADDR_LEN];
+ ULONG NoDataIdleCount;
+ struct _WDS_ENTRY *pNext;
+} WDS_ENTRY, *PWDS_ENTRY;
+
+typedef struct _WDS_TABLE_ENTRY {
+ USHORT Size;
+ UCHAR WdsAddr[MAC_ADDR_LEN];
+ WDS_ENTRY *Hash[HASH_TABLE_SIZE];
+ WDS_ENTRY Content[MAX_LEN_OF_MAC_TABLE];
+ UCHAR MaxSupportedRate;
+ UCHAR CurrTxRate;
+ USHORT TxQuality[MAX_LEN_OF_SUPPORTED_RATES];
+ USHORT OneSecTxOkCount;
+ USHORT OneSecTxRetryOkCount;
+ USHORT OneSecTxFailCount;
+ ULONG CurrTxRateStableTime; // # of second in current TX rate
+ UCHAR TxRateUpPenalty; // extra # of second penalty due to last unstable condition
+} WDS_TABLE_ENTRY, *PWDS_TABLE_ENTRY;
+
+typedef struct _RT_802_11_WDS_ENTRY {
+ PNET_DEV dev;
+ UCHAR Valid;
+ UCHAR PhyMode;
+ UCHAR PeerWdsAddr[MAC_ADDR_LEN];
+ UCHAR MacTabMatchWCID; // ASIC
+ NDIS_802_11_WEP_STATUS WepStatus;
+ UCHAR KeyIdx;
+ CIPHER_KEY WdsKey;
+ HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;
+ RT_HT_PHY_INFO DesiredHtPhyInfo;
+ BOOLEAN bAutoTxRateSwitch;
+ DESIRED_TRANSMIT_SETTING DesiredTransmitSetting; // Desired transmit setting.
+} RT_802_11_WDS_ENTRY, *PRT_802_11_WDS_ENTRY;
+
+typedef struct _WDS_TABLE {
+ UCHAR Mode;
+ ULONG Size;
+ RT_802_11_WDS_ENTRY WdsEntry[MAX_WDS_ENTRY];
+} WDS_TABLE, *PWDS_TABLE;
+
+typedef struct _APCLI_STRUCT {
+ PNET_DEV dev;
+#ifdef RTL865X_SOC
+ unsigned int mylinkid;
+#endif
+ BOOLEAN Enable; // Set it as 1 if the apcli interface was configured to "1" or by iwpriv cmd "ApCliEnable"
+ BOOLEAN Valid; // Set it as 1 if the apcli interface associated success to remote AP.
+ UCHAR MacTabWCID; //WCID value, which point to the entry of ASIC Mac table.
+ UCHAR SsidLen;
+ CHAR Ssid[MAX_LEN_OF_SSID];
+
+ UCHAR CfgSsidLen;
+ CHAR CfgSsid[MAX_LEN_OF_SSID];
+ UCHAR CfgApCliBssid[ETH_LENGTH_OF_ADDRESS];
+ UCHAR CurrentAddress[ETH_LENGTH_OF_ADDRESS];
+
+ ULONG ApCliRcvBeaconTime;
+
+ ULONG CtrlCurrState;
+ ULONG SyncCurrState;
+ ULONG AuthCurrState;
+ ULONG AssocCurrState;
+ ULONG WpaPskCurrState;
+
+ USHORT AuthReqCnt;
+ USHORT AssocReqCnt;
+
+ ULONG ClientStatusFlags;
+ UCHAR MpduDensity;
+
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode; // This should match to whatever microsoft defined
+ NDIS_802_11_WEP_STATUS WepStatus;
+
+ // Add to support different cipher suite for WPA2/WPA mode
+ NDIS_802_11_ENCRYPTION_STATUS GroupCipher; // Multicast cipher suite
+ NDIS_802_11_ENCRYPTION_STATUS PairCipher; // Unicast cipher suite
+ BOOLEAN bMixCipher; // Indicate current Pair & Group use different cipher suites
+ USHORT RsnCapability;
+
+ UCHAR PSK[100]; // reserve PSK key material
+ UCHAR PSKLen;
+ UCHAR PMK[32]; // WPA PSK mode PMK
+ //UCHAR PTK[64]; // WPA PSK mode PTK
+ UCHAR GTK[32]; // GTK from authenticator
+
+ //CIPHER_KEY PairwiseKey;
+ CIPHER_KEY SharedKey[SHARE_KEY_NUM];
+ UCHAR DefaultKeyId;
+
+ // WPA 802.1x port control, WPA_802_1X_PORT_SECURED, WPA_802_1X_PORT_NOT_SECURED
+ //UCHAR PortSecured;
+
+ // store RSN_IE built by driver
+ UCHAR RSN_IE[MAX_LEN_OF_RSNIE]; // The content saved here should be convert to little-endian format.
+ UCHAR RSNIE_Len;
+
+ // For WPA countermeasures
+ ULONG LastMicErrorTime; // record last MIC error time
+ //ULONG MicErrCnt; // Should be 0, 1, 2, then reset to zero (after disassoiciation).
+ BOOLEAN bBlockAssoc; // Block associate attempt for 60 seconds after counter measure occurred.
+
+ // For WPA-PSK supplicant state
+ //WPA_STATE WpaState; // Default is SS_NOTUSE
+ //UCHAR ReplayCounter[8];
+ //UCHAR ANonce[32]; // ANonce for WPA-PSK from authenticator
+ UCHAR SNonce[32]; // SNonce for WPA-PSK
+ UCHAR GNonce[32]; // GNonce for WPA-PSK from authenticator
+
+ HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;
+ RT_HT_PHY_INFO DesiredHtPhyInfo;
+ BOOLEAN bAutoTxRateSwitch;
+ DESIRED_TRANSMIT_SETTING DesiredTransmitSetting; // Desired transmit setting.
+} APCLI_STRUCT, *PAPCLI_STRUCT;
+
+// ----------- end of AP ----------------------------
+
+#ifdef BLOCK_NET_IF
+typedef struct _BLOCK_QUEUE_ENTRY
+{
+ BOOLEAN SwTxQueueBlockFlag;
+ LIST_HEADER NetIfList;
+} BLOCK_QUEUE_ENTRY, *PBLOCK_QUEUE_ENTRY;
+#endif // BLOCK_NET_IF //
+
+struct wificonf
+{
+ BOOLEAN bShortGI;
+ BOOLEAN bGreenField;
+};
+
+
+
+typedef struct _INF_PCI_CONFIG
+{
+ PUCHAR CSRBaseAddress; // PCI MMIO Base Address, all access will use
+}INF_PCI_CONFIG;
+
+typedef struct _INF_USB_CONFIG
+{
+ UINT BulkInEpAddr; // bulk-in endpoint address
+ UINT BulkOutEpAddr[6]; // bulk-out endpoint address
+
+}INF_USB_CONFIG;
+
+#ifdef IKANOS_VX_1X0
+ typedef void (*IkanosWlanTxCbFuncP)(void *, void *);
+
+ struct IKANOS_TX_INFO
+ {
+ struct net_device *netdev;
+ IkanosWlanTxCbFuncP *fp;
+ };
+#endif // IKANOS_VX_1X0 //
+
+#ifdef NINTENDO_AP
+typedef struct _NINDO_CTRL_BLOCK {
+
+ RT_NINTENDO_TABLE DS_TABLE;
+
+#ifdef CHIP25XX
+ spinlock_t NINTENDO_TABLE_Lock;
+#else
+ NDIS_SPIN_LOCK NINTENDO_TABLE_Lock;
+#endif // CHIP25XX //
+
+ UCHAR NINTENDO_UP_BUFFER[512];
+ UCHAR Local_KeyIdx;
+ CIPHER_KEY Local_SharedKey;
+ UCHAR Local_bHideSsid;
+ UCHAR Local_AuthMode;
+ UCHAR Local_WepStatus;
+ USHORT Local_CapabilityInfo;
+} NINDO_CTRL_BLOCK;
+#endif // NINTENDO_AP //
+
+
+#ifdef DBG_DIAGNOSE
+#define DIAGNOSE_TIME 10 // 10 sec
+typedef struct _RtmpDiagStrcut_
+{ // Diagnosis Related element
+ unsigned char inited;
+ unsigned char qIdx;
+ unsigned char ArrayStartIdx;
+ unsigned char ArrayCurIdx;
+ // Tx Related Count
+ USHORT TxDataCnt[DIAGNOSE_TIME];
+ USHORT TxFailCnt[DIAGNOSE_TIME];
+// USHORT TxDescCnt[DIAGNOSE_TIME][16]; // TxDesc queue length in scale of 0~14, >=15
+ USHORT TxDescCnt[DIAGNOSE_TIME][24]; // 3*3 // TxDesc queue length in scale of 0~14, >=15
+// USHORT TxMcsCnt[DIAGNOSE_TIME][16]; // TxDate MCS Count in range from 0 to 15, step in 1.
+ USHORT TxMcsCnt[DIAGNOSE_TIME][24]; // 3*3
+ USHORT TxSWQueCnt[DIAGNOSE_TIME][9]; // TxSwQueue length in scale of 0, 1, 2, 3, 4, 5, 6, 7, >=8
+
+ USHORT TxAggCnt[DIAGNOSE_TIME];
+ USHORT TxNonAggCnt[DIAGNOSE_TIME];
+// USHORT TxAMPDUCnt[DIAGNOSE_TIME][16]; // 10 sec, TxDMA APMDU Aggregation count in range from 0 to 15, in setp of 1.
+ USHORT TxAMPDUCnt[DIAGNOSE_TIME][24]; // 3*3 // 10 sec, TxDMA APMDU Aggregation count in range from 0 to 15, in setp of 1.
+ USHORT TxRalinkCnt[DIAGNOSE_TIME]; // TxRalink Aggregation Count in 1 sec scale.
+ USHORT TxAMSDUCnt[DIAGNOSE_TIME]; // TxAMSUD Aggregation Count in 1 sec scale.
+
+ // Rx Related Count
+ USHORT RxDataCnt[DIAGNOSE_TIME]; // Rx Total Data count.
+ USHORT RxCrcErrCnt[DIAGNOSE_TIME];
+// USHORT RxMcsCnt[DIAGNOSE_TIME][16]; // Rx MCS Count in range from 0 to 15, step in 1.
+ USHORT RxMcsCnt[DIAGNOSE_TIME][24]; // 3*3
+}RtmpDiagStruct;
+#endif // DBG_DIAGNOSE //
+
+
+//
+// The miniport adapter structure
+//
+typedef struct _RTMP_ADAPTER
+{
+ PVOID OS_Cookie; // save specific structure relative to OS
+ PNET_DEV net_dev;
+ ULONG VirtualIfCnt;
+
+
+
+ NDIS_SPIN_LOCK irq_lock;
+ UCHAR irq_disabled;
+
+#ifdef RT2870
+/*****************************************************************************************/
+/* USB related parameters */
+/*****************************************************************************************/
+ struct usb_config_descriptor *config;
+ UINT BulkInEpAddr; // bulk-in endpoint address
+ UINT BulkOutEpAddr[6]; // bulk-out endpoint address
+
+ UINT NumberOfPipes;
+ USHORT BulkOutMaxPacketSize;
+ USHORT BulkInMaxPacketSize;
+
+ //======Control Flags
+ LONG PendingIoCount;
+ ULONG BulkFlags;
+ BOOLEAN bUsbTxBulkAggre; // Flags for bulk out data priority
+
+
+ //======Timer Thread
+ RT2870_TIMER_QUEUE TimerQ;
+ NDIS_SPIN_LOCK TimerQLock;
+
+
+ //======Cmd Thread
+ CmdQ CmdQ;
+ NDIS_SPIN_LOCK CmdQLock; // CmdQLock spinlock
+
+ BOOLEAN TimerFunc_kill;
+ BOOLEAN mlme_kill;
+
+
+ //======Semaphores (event)
+ struct semaphore mlme_semaphore; /* to sleep thread on */
+ struct semaphore RTUSBCmd_semaphore; /* to sleep thread on */
+ struct semaphore RTUSBTimer_semaphore;
+#ifdef INF_AMAZON_SE
+ struct semaphore UsbVendorReq_semaphore;
+ PVOID UsbVendorReqBuf;
+#endif // INF_AMAZON_SE //
+ struct completion TimerQComplete;
+ struct completion mlmeComplete;
+ struct completion CmdQComplete;
+ wait_queue_head_t *wait;
+
+ //======Lock for 2870 ATE
+#ifdef RALINK_ATE
+ NDIS_SPIN_LOCK GenericLock; // ATE Tx/Rx generic spinlock
+#endif // RALINK_ATE //
+
+#endif // RT2870 //
+
+
+/*****************************************************************************************/
+ /* Both PCI/USB related parameters */
+/*****************************************************************************************/
+
+
+/*****************************************************************************************/
+/* Tx related parameters */
+/*****************************************************************************************/
+ BOOLEAN DeQueueRunning[NUM_OF_TX_RING]; // for ensuring RTUSBDeQueuePacket get call once
+ NDIS_SPIN_LOCK DeQueueLock[NUM_OF_TX_RING];
+
+#ifdef RT2870
+ // Data related context and AC specified, 4 AC supported
+ NDIS_SPIN_LOCK BulkOutLock[6]; // BulkOut spinlock for 4 ACs
+ NDIS_SPIN_LOCK MLMEBulkOutLock; // MLME BulkOut lock
+
+ HT_TX_CONTEXT TxContext[NUM_OF_TX_RING];
+ NDIS_SPIN_LOCK TxContextQueueLock[NUM_OF_TX_RING]; // TxContextQueue spinlock
+
+ // 4 sets of Bulk Out index and pending flag
+ UCHAR NextBulkOutIndex[4]; // only used for 4 EDCA bulkout pipe
+
+ BOOLEAN BulkOutPending[6]; // used for total 6 bulkout pipe
+ UCHAR bulkResetPipeid;
+ BOOLEAN MgmtBulkPending;
+ ULONG bulkResetReq[6];
+#endif // RT2870 //
+
+ // resource for software backlog queues
+ QUEUE_HEADER TxSwQueue[NUM_OF_TX_RING]; // 4 AC + 1 HCCA
+ NDIS_SPIN_LOCK TxSwQueueLock[NUM_OF_TX_RING]; // TxSwQueue spinlock
+
+ RTMP_DMABUF MgmtDescRing; // Shared memory for MGMT descriptors
+ RTMP_MGMT_RING MgmtRing;
+ NDIS_SPIN_LOCK MgmtRingLock; // Prio Ring spinlock
+
+
+/*****************************************************************************************/
+/* Rx related parameters */
+/*****************************************************************************************/
+
+
+#ifdef RT2870
+ RX_CONTEXT RxContext[RX_RING_SIZE]; // 1 for redundant multiple IRP bulk in.
+ NDIS_SPIN_LOCK BulkInLock; // BulkIn spinlock for 4 ACs
+ UCHAR PendingRx; // The Maxima pending Rx value should be RX_RING_SIZE.
+ UCHAR NextRxBulkInIndex; // Indicate the current RxContext Index which hold by Host controller.
+ UCHAR NextRxBulkInReadIndex; // Indicate the current RxContext Index which driver can read & process it.
+ ULONG NextRxBulkInPosition; // Want to contatenate 2 URB buffer while 1st is bulkin failed URB. This Position is 1st URB TransferLength.
+ ULONG TransferBufferLength; // current length of the packet buffer
+ ULONG ReadPosition; // current read position in a packet buffer
+#endif // RT2870 //
+
+
+/*****************************************************************************************/
+/* ASIC related parameters */
+/*****************************************************************************************/
+ UINT32 MACVersion; // MAC version. Record rt2860C(0x28600100) or rt2860D (0x28600101)..
+
+ // ---------------------------
+ // E2PROM
+ // ---------------------------
+ ULONG EepromVersion; // byte 0: version, byte 1: revision, byte 2~3: unused
+ UCHAR EEPROMAddressNum; // 93c46=6 93c66=8
+ USHORT EEPROMDefaultValue[NUM_EEPROM_BBP_PARMS];
+ ULONG FirmwareVersion; // byte 0: Minor version, byte 1: Major version, otherwise unused.
+
+ // ---------------------------
+ // BBP Control
+ // ---------------------------
+ UCHAR BbpWriteLatch[140]; // record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID
+ UCHAR BbpRssiToDbmDelta;
+ BBP_R66_TUNING BbpTuning;
+
+ // ----------------------------
+ // RFIC control
+ // ----------------------------
+ UCHAR RfIcType; // RFIC_xxx
+ ULONG RfFreqOffset; // Frequency offset for channel switching
+ RTMP_RF_REGS LatchRfRegs; // latch th latest RF programming value since RF IC doesn't support READ
+
+ EEPROM_ANTENNA_STRUC Antenna; // Since ANtenna definition is different for a & g. We need to save it for future reference.
+ EEPROM_NIC_CONFIG2_STRUC NicConfig2;
+
+ // This soft Rx Antenna Diversity mechanism is used only when user set
+ // RX Antenna = DIVERSITY ON
+ SOFT_RX_ANT_DIVERSITY RxAnt;
+
+ UCHAR RFProgSeq;
+ CHANNEL_TX_POWER TxPower[MAX_NUM_OF_CHANNELS]; // Store Tx power value for all channels.
+ CHANNEL_TX_POWER ChannelList[MAX_NUM_OF_CHANNELS]; // list all supported channels for site survey
+ CHANNEL_11J_TX_POWER TxPower11J[MAX_NUM_OF_11JCHANNELS]; // 802.11j channel and bw
+ CHANNEL_11J_TX_POWER ChannelList11J[MAX_NUM_OF_11JCHANNELS]; // list all supported channels for site survey
+
+ UCHAR ChannelListNum; // number of channel in ChannelList[]
+ UCHAR Bbp94;
+ BOOLEAN BbpForCCK;
+ ULONG Tx20MPwrCfgABand[5];
+ ULONG Tx20MPwrCfgGBand[5];
+ ULONG Tx40MPwrCfgABand[5];
+ ULONG Tx40MPwrCfgGBand[5];
+
+ BOOLEAN bAutoTxAgcA; // Enable driver auto Tx Agc control
+ UCHAR TssiRefA; // Store Tssi reference value as 25 temperature.
+ UCHAR TssiPlusBoundaryA[5]; // Tssi boundary for increase Tx power to compensate.
+ UCHAR TssiMinusBoundaryA[5]; // Tssi boundary for decrease Tx power to compensate.
+ UCHAR TxAgcStepA; // Store Tx TSSI delta increment / decrement value
+ CHAR TxAgcCompensateA; // Store the compensation (TxAgcStep * (idx-1))
+
+ BOOLEAN bAutoTxAgcG; // Enable driver auto Tx Agc control
+ UCHAR TssiRefG; // Store Tssi reference value as 25 temperature.
+ UCHAR TssiPlusBoundaryG[5]; // Tssi boundary for increase Tx power to compensate.
+ UCHAR TssiMinusBoundaryG[5]; // Tssi boundary for decrease Tx power to compensate.
+ UCHAR TxAgcStepG; // Store Tx TSSI delta increment / decrement value
+ CHAR TxAgcCompensateG; // Store the compensation (TxAgcStep * (idx-1))
+
+ //+++For RT2870, the parameteres is start from BGRssiOffset1 ~ BGRssiOffset3
+ CHAR BGRssiOffset0; // Store B/G RSSI#0 Offset value on EEPROM 0x46h
+ CHAR BGRssiOffset1; // Store B/G RSSI#1 Offset value
+ CHAR BGRssiOffset2; // Store B/G RSSI#2 Offset value
+ //---
+
+ //+++For RT2870, the parameteres is start from ARssiOffset1 ~ ARssiOffset3
+ CHAR ARssiOffset0; // Store A RSSI#0 Offset value on EEPROM 0x4Ah
+ CHAR ARssiOffset1; // Store A RSSI#1 Offset value
+ CHAR ARssiOffset2; // Store A RSSI#2 Offset value
+ //---
+
+ CHAR BLNAGain; // Store B/G external LNA#0 value on EEPROM 0x44h
+ CHAR ALNAGain0; // Store A external LNA#0 value for ch36~64
+ CHAR ALNAGain1; // Store A external LNA#1 value for ch100~128
+ CHAR ALNAGain2; // Store A external LNA#2 value for ch132~165
+
+ // ----------------------------
+ // LED control
+ // ----------------------------
+ MCU_LEDCS_STRUC LedCntl;
+ USHORT Led1; // read from EEPROM 0x3c
+ USHORT Led2; // EEPROM 0x3e
+ USHORT Led3; // EEPROM 0x40
+ UCHAR LedIndicatorStregth;
+ UCHAR RssiSingalstrengthOffet;
+ BOOLEAN bLedOnScanning;
+ UCHAR LedStatus;
+
+/*****************************************************************************************/
+/* 802.11 related parameters */
+/*****************************************************************************************/
+ // outgoing BEACON frame buffer and corresponding TXD
+ TXWI_STRUC BeaconTxWI;
+ PUCHAR BeaconBuf;
+ USHORT BeaconOffset[HW_BEACON_MAX_COUNT];
+
+ // pre-build PS-POLL and NULL frame upon link up. for efficiency purpose.
+ PSPOLL_FRAME PsPollFrame;
+ HEADER_802_11 NullFrame;
+
+#ifdef RT2870
+ TX_CONTEXT BeaconContext[BEACON_RING_SIZE];
+ TX_CONTEXT NullContext;
+ TX_CONTEXT PsPollContext;
+ TX_CONTEXT RTSContext;
+#endif // RT2870 //
+
+
+
+//=========AP===========
+
+
+//=======STA===========
+#ifdef CONFIG_STA_SUPPORT
+/* Modified by Wu Xi-Kun 4/21/2006 */
+ // -----------------------------------------------
+ // STA specific configuration & operation status
+ // used only when pAd->OpMode == OPMODE_STA
+ // -----------------------------------------------
+ STA_ADMIN_CONFIG StaCfg; // user desired settings
+ STA_ACTIVE_CONFIG StaActive; // valid only when ADHOC_ON(pAd) || INFRA_ON(pAd)
+ CHAR nickname[IW_ESSID_MAX_SIZE+1]; // nickname, only used in the iwconfig i/f
+ NDIS_MEDIA_STATE PreMediaState;
+#endif // CONFIG_STA_SUPPORT //
+
+//=======Common===========
+ // OP mode: either AP or STA
+ UCHAR OpMode; // OPMODE_STA, OPMODE_AP
+
+ NDIS_MEDIA_STATE IndicateMediaState; // Base on Indication state, default is NdisMediaStateDisConnected
+
+
+ // configuration: read from Registry & E2PROM
+ BOOLEAN bLocalAdminMAC; // Use user changed MAC
+ UCHAR PermanentAddress[MAC_ADDR_LEN]; // Factory default MAC address
+ UCHAR CurrentAddress[MAC_ADDR_LEN]; // User changed MAC address
+
+ // ------------------------------------------------------
+ // common configuration to both OPMODE_STA and OPMODE_AP
+ // ------------------------------------------------------
+ COMMON_CONFIG CommonCfg;
+ MLME_STRUCT Mlme;
+
+ // AP needs those vaiables for site survey feature.
+ MLME_AUX MlmeAux; // temporary settings used during MLME state machine
+ BSS_TABLE ScanTab; // store the latest SCAN result
+
+ //About MacTab, the sta driver will use #0 and #1 for multicast and AP.
+ MAC_TABLE MacTab; // ASIC on-chip WCID entry table. At TX, ASIC always use key according to this on-chip table.
+ NDIS_SPIN_LOCK MacTabLock;
+
+#ifdef DOT11_N_SUPPORT
+ BA_TABLE BATable;
+#endif // DOT11_N_SUPPORT //
+ NDIS_SPIN_LOCK BATabLock;
+ RALINK_TIMER_STRUCT RECBATimer;
+
+ // encryption/decryption KEY tables
+ CIPHER_KEY SharedKey[MAX_MBSSID_NUM][4]; // STA always use SharedKey[BSS0][0..3]
+
+ // RX re-assembly buffer for fragmentation
+ FRAGMENT_FRAME FragFrame; // Frame storage for fragment frame
+
+ // various Counters
+ COUNTER_802_3 Counters8023; // 802.3 counters
+ COUNTER_802_11 WlanCounters; // 802.11 MIB counters
+ COUNTER_RALINK RalinkCounters; // Ralink propriety counters
+ COUNTER_DRS DrsCounters; // counters for Dynamic TX Rate Switching
+ PRIVATE_STRUC PrivateInfo; // Private information & counters
+
+ // flags, see fRTMP_ADAPTER_xxx flags
+ ULONG Flags; // Represent current device status
+
+ // current TX sequence #
+ USHORT Sequence;
+
+ // Control disconnect / connect event generation
+ //+++Didn't used anymore
+ ULONG LinkDownTime;
+ //---
+ ULONG LastRxRate;
+ ULONG LastTxRate;
+ //+++Used only for Station
+ BOOLEAN bConfigChanged; // Config Change flag for the same SSID setting
+ //---
+
+ ULONG ExtraInfo; // Extra information for displaying status
+ ULONG SystemErrorBitmap; // b0: E2PROM version error
+
+ //+++Didn't used anymore
+ ULONG MacIcVersion; // MAC/BBP serial interface issue solved after ver.D
+ //---
+
+ // ---------------------------
+ // System event log
+ // ---------------------------
+ RT_802_11_EVENT_TABLE EventTab;
+
+
+ BOOLEAN HTCEnable;
+
+ /*****************************************************************************************/
+ /* Statistic related parameters */
+ /*****************************************************************************************/
+#ifdef RT2870
+ ULONG BulkOutDataOneSecCount;
+ ULONG BulkInDataOneSecCount;
+ ULONG BulkLastOneSecCount; // BulkOutDataOneSecCount + BulkInDataOneSecCount
+ ULONG watchDogRxCnt;
+ ULONG watchDogRxOverFlowCnt;
+ ULONG watchDogTxPendingCnt[NUM_OF_TX_RING];
+#endif // RT2870 //
+
+ BOOLEAN bUpdateBcnCntDone;
+ ULONG watchDogMacDeadlock; // prevent MAC/BBP into deadlock condition
+ // ----------------------------
+ // DEBUG paramerts
+ // ----------------------------
+ //ULONG DebugSetting[4];
+ BOOLEAN bBanAllBaSetup;
+ BOOLEAN bPromiscuous;
+
+ // ----------------------------
+ // rt2860c emulation-use Parameters
+ // ----------------------------
+ ULONG rtsaccu[30];
+ ULONG ctsaccu[30];
+ ULONG cfendaccu[30];
+ ULONG bacontent[16];
+ ULONG rxint[RX_RING_SIZE+1];
+ UCHAR rcvba[60];
+ BOOLEAN bLinkAdapt;
+ BOOLEAN bForcePrintTX;
+ BOOLEAN bForcePrintRX;
+ BOOLEAN bDisablescanning; //defined in RT2870 USB
+ BOOLEAN bStaFifoTest;
+ BOOLEAN bProtectionTest;
+ BOOLEAN bHCCATest;
+ BOOLEAN bGenOneHCCA;
+ BOOLEAN bBroadComHT;
+ //+++Following add from RT2870 USB.
+ ULONG BulkOutReq;
+ ULONG BulkOutComplete;
+ ULONG BulkOutCompleteOther;
+ ULONG BulkOutCompleteCancel; // seems not use now?
+ ULONG BulkInReq;
+ ULONG BulkInComplete;
+ ULONG BulkInCompleteFail;
+ //---
+
+ struct wificonf WIFItestbed;
+
+#ifdef RALINK_ATE
+ ATE_INFO ate;
+#ifdef RT2870
+ BOOLEAN ContinBulkOut; //ATE bulk out control
+ BOOLEAN ContinBulkIn; //ATE bulk in control
+ atomic_t BulkOutRemained;
+ atomic_t BulkInRemained;
+#endif // RT2870 //
+#endif // RALINK_ATE //
+
+#ifdef DOT11_N_SUPPORT
+ struct reordering_mpdu_pool mpdu_blk_pool;
+#endif // DOT11_N_SUPPORT //
+
+ ULONG OneSecondnonBEpackets; // record non BE packets per second
+
+#if WIRELESS_EXT >= 12
+ struct iw_statistics iw_stats;
+#endif
+
+ struct net_device_stats stats;
+
+#ifdef BLOCK_NET_IF
+ BLOCK_QUEUE_ENTRY blockQueueTab[NUM_OF_TX_RING];
+#endif // BLOCK_NET_IF //
+
+
+
+#ifdef MULTIPLE_CARD_SUPPORT
+ INT32 MC_RowID;
+ UCHAR MC_FileName[256];
+#endif // MULTIPLE_CARD_SUPPORT //
+
+ ULONG TbttTickCount;
+#ifdef PCI_MSI_SUPPORT
+ BOOLEAN HaveMsi;
+#endif // PCI_MSI_SUPPORT //
+
+
+ UCHAR is_on;
+
+#define TIME_BASE (1000000/OS_HZ)
+#define TIME_ONE_SECOND (1000000/TIME_BASE)
+ UCHAR flg_be_adjust;
+ ULONG be_adjust_last_time;
+
+
+#ifdef IKANOS_VX_1X0
+ struct IKANOS_TX_INFO IkanosTxInfo;
+ struct IKANOS_TX_INFO IkanosRxInfo[MAX_MBSSID_NUM + MAX_WDS_ENTRY + MAX_APCLI_NUM + MAX_MESH_NUM];
+#endif // IKANOS_VX_1X0 //
+
+
+#ifdef DBG_DIAGNOSE
+ RtmpDiagStruct DiagStruct;
+#endif // DBG_DIAGNOSE //
+
+
+ UINT8 PM_FlgSuspend;
+} RTMP_ADAPTER, *PRTMP_ADAPTER;
+
+//
+// Cisco IAPP format
+//
+typedef struct _CISCO_IAPP_CONTENT_
+{
+ USHORT Length; //IAPP Length
+ UCHAR MessageType; //IAPP type
+ UCHAR FunctionCode; //IAPP function type
+ UCHAR DestinaionMAC[MAC_ADDR_LEN];
+ UCHAR SourceMAC[MAC_ADDR_LEN];
+ USHORT Tag; //Tag(element IE) - Adjacent AP report
+ USHORT TagLength; //Length of element not including 4 byte header
+ UCHAR OUI[4]; //0x00, 0x40, 0x96, 0x00
+ UCHAR PreviousAP[MAC_ADDR_LEN]; //MAC Address of access point
+ USHORT Channel;
+ USHORT SsidLen;
+ UCHAR Ssid[MAX_LEN_OF_SSID];
+ USHORT Seconds; //Seconds that the client has been disassociated.
+} CISCO_IAPP_CONTENT, *PCISCO_IAPP_CONTENT;
+
+#define DELAYINTMASK 0x0003fffb
+#define INTMASK 0x0003fffb
+#define IndMask 0x0003fffc
+#define RxINT 0x00000005 // Delayed Rx or indivi rx
+#define TxDataInt 0x000000fa // Delayed Tx or indivi tx
+#define TxMgmtInt 0x00000102 // Delayed Tx or indivi tx
+#define TxCoherent 0x00020000 // tx coherent
+#define RxCoherent 0x00010000 // rx coherent
+#define McuCommand 0x00000200 // mcu
+#define PreTBTTInt 0x00001000 // Pre-TBTT interrupt
+#define TBTTInt 0x00000800 // TBTT interrupt
+#define GPTimeOutInt 0x00008000 // GPtimeout interrupt
+#define AutoWakeupInt 0x00004000 // AutoWakeupInt interrupt
+#define FifoStaFullInt 0x00002000 // fifo statistics full interrupt
+
+
+typedef struct _RX_BLK_
+{
+// RXD_STRUC RxD; // sample
+ RT28XX_RXD_STRUC RxD;
+ PRXWI_STRUC pRxWI;
+ PHEADER_802_11 pHeader;
+ PNDIS_PACKET pRxPacket;
+ UCHAR *pData;
+ USHORT DataSize;
+ USHORT Flags;
+ UCHAR UserPriority; // for calculate TKIP MIC using
+} RX_BLK;
+
+
+#define RX_BLK_SET_FLAG(_pRxBlk, _flag) (_pRxBlk->Flags |= _flag)
+#define RX_BLK_TEST_FLAG(_pRxBlk, _flag) (_pRxBlk->Flags & _flag)
+#define RX_BLK_CLEAR_FLAG(_pRxBlk, _flag) (_pRxBlk->Flags &= ~(_flag))
+
+
+#define fRX_WDS 0x0001
+#define fRX_AMSDU 0x0002
+#define fRX_ARALINK 0x0004
+#define fRX_HTC 0x0008
+#define fRX_PAD 0x0010
+#define fRX_AMPDU 0x0020
+#define fRX_QOS 0x0040
+#define fRX_INFRA 0x0080
+#define fRX_EAP 0x0100
+#define fRX_MESH 0x0200
+#define fRX_APCLI 0x0400
+#define fRX_DLS 0x0800
+#define fRX_WPI 0x1000
+
+#define LENGTH_AMSDU_SUBFRAMEHEAD 14
+#define LENGTH_ARALINK_SUBFRAMEHEAD 14
+#define LENGTH_ARALINK_HEADER_FIELD 2
+
+#define TX_UNKOWN_FRAME 0x00
+#define TX_MCAST_FRAME 0x01
+#define TX_LEGACY_FRAME 0x02
+#define TX_AMPDU_FRAME 0x04
+#define TX_AMSDU_FRAME 0x08
+#define TX_RALINK_FRAME 0x10
+#define TX_FRAG_FRAME 0x20
+
+
+// Currently the sizeof(TX_BLK) is 148 bytes.
+typedef struct _TX_BLK_
+{
+ UCHAR QueIdx;
+ UCHAR TxFrameType; // Indicate the Transmission type of the all frames in one batch
+ UCHAR TotalFrameNum; // Total frame number want to send-out in one batch
+ USHORT TotalFragNum; // Total frame fragments required in one batch
+ USHORT TotalFrameLen; // Total length of all frames want to send-out in one batch
+
+ QUEUE_HEADER TxPacketList;
+ MAC_TABLE_ENTRY *pMacEntry; // NULL: packet with 802.11 RA field is multicast/broadcast address
+ HTTRANSMIT_SETTING *pTransmit;
+
+ // Following structure used for the characteristics of a specific packet.
+ PNDIS_PACKET pPacket;
+ PUCHAR pSrcBufHeader; // Reference to the head of sk_buff->data
+ PUCHAR pSrcBufData; // Reference to the sk_buff->data, will changed depends on hanlding progresss
+ UINT SrcBufLen; // Length of packet payload which not including Layer 2 header
+ PUCHAR pExtraLlcSnapEncap; // NULL means no extra LLC/SNAP is required
+ UCHAR HeaderBuf[80]; // TempBuffer for TX_INFO + TX_WI + 802.11 Header + padding + AMSDU SubHeader + LLC/SNAP
+ UCHAR MpduHeaderLen; // 802.11 header length NOT including the padding
+ UCHAR HdrPadLen; // recording Header Padding Length;
+ UCHAR apidx; // The interface associated to this packet
+ UCHAR Wcid; // The MAC entry associated to this packet
+ UCHAR UserPriority; // priority class of packet
+ UCHAR FrameGap; // what kind of IFS this packet use
+ UCHAR MpduReqNum; // number of fragments of this frame
+ UCHAR TxRate; // TODO: Obsoleted? Should change to MCS?
+ UCHAR CipherAlg; // cipher alogrithm
+ PCIPHER_KEY pKey;
+
+
+
+ USHORT Flags; //See following definitions for detail.
+
+ //YOU SHOULD NOT TOUCH IT! Following parameters are used for hardware-depended layer.
+ ULONG Priv; // Hardware specific value saved in here.
+} TX_BLK, *PTX_BLK;
+
+
+#define fTX_bRtsRequired 0x0001 // Indicate if need send RTS frame for protection. Not used in RT2860/RT2870.
+#define fTX_bAckRequired 0x0002 // the packet need ack response
+#define fTX_bPiggyBack 0x0004 // Legacy device use Piggback or not
+#define fTX_bHTRate 0x0008 // allow to use HT rate
+//#define fTX_bForceLowRate 0x0010 // force to use Low Rate
+#define fTX_bForceNonQoS 0x0010 // force to transmit frame without WMM-QoS in HT mode
+#define fTX_bAllowFrag 0x0020 // allow to fragment the packet, A-MPDU, A-MSDU, A-Ralink is not allowed to fragment
+#define fTX_bMoreData 0x0040 // there are more data packets in PowerSave Queue
+#define fTX_bWMM 0x0080 // QOS Data
+
+#define fTX_bClearEAPFrame 0x0100
+
+
+#ifdef CONFIG_STA_SUPPORT
+#endif // CONFIG_STA_SUPPORT //
+
+
+
+#define TX_BLK_ASSIGN_FLAG(_pTxBlk, _flag, value) \
+ do { \
+ if (value) \
+ (_pTxBlk->Flags |= _flag) \
+ else \
+ (_pTxBlk->Flags &= ~(_flag)) \
+ }while(0)
+
+#define TX_BLK_SET_FLAG(_pTxBlk, _flag) (_pTxBlk->Flags |= _flag)
+#define TX_BLK_TEST_FLAG(_pTxBlk, _flag) (((_pTxBlk->Flags & _flag) == _flag) ? 1 : 0)
+#define TX_BLK_CLEAR_FLAG(_pTxBlk, _flag) (_pTxBlk->Flags &= ~(_flag))
+
+
+
+
+
+//------------------------------------------------------------------------------------------
+
+
+
+#ifdef RT_BIG_ENDIAN
+static inline VOID WriteBackToDescriptor(
+ IN PUCHAR Dest,
+ IN PUCHAR Src,
+ IN BOOLEAN DoEncrypt,
+ IN ULONG DescriptorType)
+{
+ UINT32 *p1, *p2;
+
+ p1 = ((UINT32 *)Dest);
+ p2 = ((UINT32 *)Src);
+
+ *p1 = *p2;
+ *(p1+2) = *(p2+2);
+ *(p1+3) = *(p2+3);
+ *(p1+1) = *(p2+1); // Word 1; this must be written back last
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Endian conversion of Tx/Rx descriptor .
+
+ Arguments:
+ pAd Pointer to our adapter
+ pData Pointer to Tx/Rx descriptor
+ DescriptorType Direction of the frame
+
+ Return Value:
+ None
+
+ Note:
+ Call this function when read or update descriptor
+ ========================================================================
+*/
+static inline VOID RTMPWIEndianChange(
+ IN PUCHAR pData,
+ IN ULONG DescriptorType)
+{
+ int size;
+ int i;
+
+ size = ((DescriptorType == TYPE_TXWI) ? TXWI_SIZE : RXWI_SIZE);
+
+ if(DescriptorType == TYPE_TXWI)
+ {
+ *((UINT32 *)(pData)) = SWAP32(*((UINT32 *)(pData))); // Byte 0~3
+ *((UINT32 *)(pData + 4)) = SWAP32(*((UINT32 *)(pData+4))); // Byte 4~7
+ }
+ else
+ {
+ for(i=0; i < size/4 ; i++)
+ *(((UINT32 *)pData) +i) = SWAP32(*(((UINT32 *)pData)+i));
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Endian conversion of Tx/Rx descriptor .
+
+ Arguments:
+ pAd Pointer to our adapter
+ pData Pointer to Tx/Rx descriptor
+ DescriptorType Direction of the frame
+
+ Return Value:
+ None
+
+ Note:
+ Call this function when read or update descriptor
+ ========================================================================
+*/
+
+#ifdef RT2870
+static inline VOID RTMPDescriptorEndianChange(
+ IN PUCHAR pData,
+ IN ULONG DescriptorType)
+{
+ *((UINT32 *)(pData)) = SWAP32(*((UINT32 *)(pData)));
+}
+#endif // RT2870 //
+/*
+ ========================================================================
+
+ Routine Description:
+ Endian conversion of all kinds of 802.11 frames .
+
+ Arguments:
+ pAd Pointer to our adapter
+ pData Pointer to the 802.11 frame structure
+ Dir Direction of the frame
+ FromRxDoneInt Caller is from RxDone interrupt
+
+ Return Value:
+ None
+
+ Note:
+ Call this function when read or update buffer data
+ ========================================================================
+*/
+static inline VOID RTMPFrameEndianChange(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG Dir,
+ IN BOOLEAN FromRxDoneInt)
+{
+ PHEADER_802_11 pFrame;
+ PUCHAR pMacHdr;
+
+ // swab 16 bit fields - Frame Control field
+ if(Dir == DIR_READ)
+ {
+ *(USHORT *)pData = SWAP16(*(USHORT *)pData);
+ }
+
+ pFrame = (PHEADER_802_11) pData;
+ pMacHdr = (PUCHAR) pFrame;
+
+ // swab 16 bit fields - Duration/ID field
+ *(USHORT *)(pMacHdr + 2) = SWAP16(*(USHORT *)(pMacHdr + 2));
+
+ // swab 16 bit fields - Sequence Control field
+ *(USHORT *)(pMacHdr + 22) = SWAP16(*(USHORT *)(pMacHdr + 22));
+
+ if(pFrame->FC.Type == BTYPE_MGMT)
+ {
+ switch(pFrame->FC.SubType)
+ {
+ case SUBTYPE_ASSOC_REQ:
+ case SUBTYPE_REASSOC_REQ:
+ // swab 16 bit fields - CapabilityInfo field
+ pMacHdr += sizeof(HEADER_802_11);
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+
+ // swab 16 bit fields - Listen Interval field
+ pMacHdr += 2;
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+ break;
+
+ case SUBTYPE_ASSOC_RSP:
+ case SUBTYPE_REASSOC_RSP:
+ // swab 16 bit fields - CapabilityInfo field
+ pMacHdr += sizeof(HEADER_802_11);
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+
+ // swab 16 bit fields - Status Code field
+ pMacHdr += 2;
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+
+ // swab 16 bit fields - AID field
+ pMacHdr += 2;
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+ break;
+
+ case SUBTYPE_AUTH:
+ // If from APHandleRxDoneInterrupt routine, it is still a encrypt format.
+ // The convertion is delayed to RTMPHandleDecryptionDoneInterrupt.
+ if(!FromRxDoneInt && pFrame->FC.Wep == 1)
+ break;
+ else
+ {
+ // swab 16 bit fields - Auth Alg No. field
+ pMacHdr += sizeof(HEADER_802_11);
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+
+ // swab 16 bit fields - Auth Seq No. field
+ pMacHdr += 2;
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+
+ // swab 16 bit fields - Status Code field
+ pMacHdr += 2;
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+ }
+ break;
+
+ case SUBTYPE_BEACON:
+ case SUBTYPE_PROBE_RSP:
+ // swab 16 bit fields - BeaconInterval field
+ pMacHdr += (sizeof(HEADER_802_11) + TIMESTAMP_LEN);
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+
+ // swab 16 bit fields - CapabilityInfo field
+ pMacHdr += sizeof(USHORT);
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+ break;
+
+ case SUBTYPE_DEAUTH:
+ case SUBTYPE_DISASSOC:
+ // swab 16 bit fields - Reason code field
+ pMacHdr += sizeof(HEADER_802_11);
+ *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
+ break;
+ }
+ }
+ else if( pFrame->FC.Type == BTYPE_DATA )
+ {
+ }
+ else if(pFrame->FC.Type == BTYPE_CNTL)
+ {
+ switch(pFrame->FC.SubType)
+ {
+ case SUBTYPE_BLOCK_ACK_REQ:
+ {
+ PFRAME_BA_REQ pBAReq = (PFRAME_BA_REQ)pFrame;
+ *(USHORT *)(&pBAReq->BARControl) = SWAP16(*(USHORT *)(&pBAReq->BARControl));
+ pBAReq->BAStartingSeq.word = SWAP16(pBAReq->BAStartingSeq.word);
+ }
+ break;
+ case SUBTYPE_BLOCK_ACK:
+ // For Block Ack packet, the HT_CONTROL field is in the same offset with Addr3
+ *(UINT32 *)(&pFrame->Addr3[0]) = SWAP32(*(UINT32 *)(&pFrame->Addr3[0]));
+ break;
+
+ case SUBTYPE_ACK:
+ //For ACK packet, the HT_CONTROL field is in the same offset with Addr2
+ *(UINT32 *)(&pFrame->Addr2[0])= SWAP32(*(UINT32 *)(&pFrame->Addr2[0]));
+ break;
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("Invalid Frame Type!!!\n"));
+ }
+
+ // swab 16 bit fields - Frame Control
+ if(Dir == DIR_WRITE)
+ {
+ *(USHORT *)pData = SWAP16(*(USHORT *)pData);
+ }
+}
+#endif // RT_BIG_ENDIAN //
+
+
+static inline VOID ConvertMulticastIP2MAC(
+ IN PUCHAR pIpAddr,
+ IN PUCHAR *ppMacAddr,
+ IN UINT16 ProtoType)
+{
+ if (pIpAddr == NULL)
+ return;
+
+ if (ppMacAddr == NULL || *ppMacAddr == NULL)
+ return;
+
+ switch (ProtoType)
+ {
+ case ETH_P_IPV6:
+// memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS);
+ *(*ppMacAddr) = 0x33;
+ *(*ppMacAddr + 1) = 0x33;
+ *(*ppMacAddr + 2) = pIpAddr[12];
+ *(*ppMacAddr + 3) = pIpAddr[13];
+ *(*ppMacAddr + 4) = pIpAddr[14];
+ *(*ppMacAddr + 5) = pIpAddr[15];
+ break;
+
+ case ETH_P_IP:
+ default:
+// memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS);
+ *(*ppMacAddr) = 0x01;
+ *(*ppMacAddr + 1) = 0x00;
+ *(*ppMacAddr + 2) = 0x5e;
+ *(*ppMacAddr + 3) = pIpAddr[1] & 0x7f;
+ *(*ppMacAddr + 4) = pIpAddr[2];
+ *(*ppMacAddr + 5) = pIpAddr[3];
+ break;
+ }
+
+ return;
+}
+
+BOOLEAN RTMPCheckForHang(
+ IN NDIS_HANDLE MiniportAdapterContext
+ );
+
+VOID RTMPHalt(
+ IN NDIS_HANDLE MiniportAdapterContext
+ );
+
+//
+// Private routines in rtmp_init.c
+//
+NDIS_STATUS RTMPAllocAdapterBlock(
+ IN PVOID handle,
+ OUT PRTMP_ADAPTER *ppAdapter
+ );
+
+NDIS_STATUS RTMPAllocTxRxRingMemory(
+ IN PRTMP_ADAPTER pAd
+ );
+
+NDIS_STATUS RTMPFindAdapter(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_HANDLE WrapperConfigurationContext
+ );
+
+NDIS_STATUS RTMPReadParametersHook(
+ IN PRTMP_ADAPTER pAd
+ );
+
+VOID RTMPFreeAdapter(
+ IN PRTMP_ADAPTER pAd
+ );
+
+NDIS_STATUS NICReadRegParameters(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_HANDLE WrapperConfigurationContext
+ );
+
+#ifdef RT2870
+VOID NICInitRT30xxRFRegisters(
+ IN PRTMP_ADAPTER pAd);
+#endif // RT2870 //
+
+VOID NICReadEEPROMParameters(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR mac_addr);
+
+VOID NICInitAsicFromEEPROM(
+ IN PRTMP_ADAPTER pAd);
+
+VOID NICInitTxRxRingAndBacklogQueue(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS NICInitializeAdapter(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bHardReset);
+
+NDIS_STATUS NICInitializeAsic(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bHardReset);
+
+VOID NICIssueReset(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPRingCleanUp(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR RingType);
+
+VOID RxTest(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS DbgSendPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+VOID UserCfgInit(
+ IN PRTMP_ADAPTER pAd);
+
+VOID NICResetFromError(
+ IN PRTMP_ADAPTER pAd);
+
+VOID NICEraseFirmware(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS NICLoadFirmware(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS NICLoadRateSwitchingParams(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN NICCheckForHang(
+ IN PRTMP_ADAPTER pAd);
+
+VOID NICUpdateFifoStaCounters(
+ IN PRTMP_ADAPTER pAd);
+
+VOID NICUpdateRawCounters(
+ IN PRTMP_ADAPTER pAd);
+
+#if 0
+ULONG RTMPEqualMemory(
+ IN PVOID pSrc1,
+ IN PVOID pSrc2,
+ IN ULONG Length);
+#endif
+
+ULONG RTMPNotAllZero(
+ IN PVOID pSrc1,
+ IN ULONG Length);
+
+VOID RTMPZeroMemory(
+ IN PVOID pSrc,
+ IN ULONG Length);
+
+ULONG RTMPCompareMemory(
+ IN PVOID pSrc1,
+ IN PVOID pSrc2,
+ IN ULONG Length);
+
+VOID RTMPMoveMemory(
+ OUT PVOID pDest,
+ IN PVOID pSrc,
+ IN ULONG Length);
+
+VOID AtoH(
+ char *src,
+ UCHAR *dest,
+ int destlen);
+
+UCHAR BtoH(
+ char ch);
+
+VOID RTMPPatchMacBbpBug(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPPatchCardBus(
+ IN PRTMP_ADAPTER pAdapter);
+
+VOID RTMPPatchRalinkCardBus(
+ IN PRTMP_ADAPTER pAdapter,
+ IN ULONG Bus);
+
+ULONG RTMPReadCBConfig(
+ IN ULONG Bus,
+ IN ULONG Slot,
+ IN ULONG Func,
+ IN ULONG Offset);
+
+VOID RTMPWriteCBConfig(
+ IN ULONG Bus,
+ IN ULONG Slot,
+ IN ULONG Func,
+ IN ULONG Offset,
+ IN ULONG Value);
+
+VOID RTMPInitTimer(
+ IN PRTMP_ADAPTER pAd,
+ IN PRALINK_TIMER_STRUCT pTimer,
+ IN PVOID pTimerFunc,
+ IN PVOID pData,
+ IN BOOLEAN Repeat);
+
+VOID RTMPSetTimer(
+ IN PRALINK_TIMER_STRUCT pTimer,
+ IN ULONG Value);
+
+
+VOID RTMPModTimer(
+ IN PRALINK_TIMER_STRUCT pTimer,
+ IN ULONG Value);
+
+VOID RTMPCancelTimer(
+ IN PRALINK_TIMER_STRUCT pTimer,
+ OUT BOOLEAN *pCancelled);
+
+VOID RTMPSetLED(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Status);
+
+VOID RTMPSetSignalLED(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_802_11_RSSI Dbm);
+
+VOID RTMPEnableRxTx(
+ IN PRTMP_ADAPTER pAd);
+
+//
+// prototype in action.c
+//
+VOID ActionStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID MlmeADDBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeDELBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeDLSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeInvalidAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeQOSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+#ifdef DOT11_N_SUPPORT
+VOID PeerAddBAReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerAddBARspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerDelBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerBAAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+#endif // DOT11_N_SUPPORT //
+
+VOID SendPSMPAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR Psmp);
+
+
+#ifdef DOT11N_DRAFT3
+VOID SendBSS2040CoexistMgmtAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR apidx,
+ IN UCHAR InfoReq);
+
+VOID SendNotifyBWActionFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR apidx);
+
+BOOLEAN ChannelSwitchSanityCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR NewChannel,
+ IN UCHAR Secondary);
+
+VOID ChannelSwitchAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR Channel,
+ IN UCHAR Secondary);
+
+ULONG BuildIntolerantChannelRep(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDest);
+
+VOID Update2040CoexistFrameAndNotify(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN BOOLEAN bAddIntolerantCha);
+
+VOID Send2040CoexistAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN BOOLEAN bAddIntolerantCha);
+#endif // DOT11N_DRAFT3 //
+
+VOID PeerRMAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerPublicAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+#ifdef CONFIG_STA_SUPPORT
+VOID StaPublicAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Bss2040Coexist);
+#endif // CONFIG_STA_SUPPORT //
+
+
+VOID PeerBSSTranAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+#ifdef DOT11_N_SUPPORT
+VOID PeerHTAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+#endif // DOT11_N_SUPPORT //
+
+VOID PeerQOSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+#ifdef QOS_DLS_SUPPORT
+VOID PeerDLSAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+#endif // QOS_DLS_SUPPORT //
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+VOID DlsParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_DLS_REQ_STRUCT *pDlsReq,
+ IN PRT_802_11_DLS pDls,
+ IN USHORT reason);
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+VOID RECBATimerTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID ORIBATimerTimeout(
+ IN PRTMP_ADAPTER pAd);
+
+VOID SendRefreshBAR(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry);
+#endif // DOT11_N_SUPPORT //
+
+VOID ActHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN PUCHAR Addr1,
+ IN PUCHAR Addr2,
+ IN PUCHAR Addr3);
+
+VOID BarHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PFRAME_BAR pCntlBar,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA);
+
+VOID InsertActField(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pFrameBuf,
+ OUT PULONG pFrameLen,
+ IN UINT8 Category,
+ IN UINT8 ActCode);
+
+BOOLEAN QosBADataParse(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bAMSDU,
+ IN PUCHAR p8023Header,
+ IN UCHAR WCID,
+ IN UCHAR TID,
+ IN USHORT Sequence,
+ IN UCHAR DataOffset,
+ IN USHORT Datasize,
+ IN UINT CurRxIndex);
+
+#ifdef DOT11_N_SUPPORT
+BOOLEAN CntlEnqueueForRecv(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid,
+ IN ULONG MsgLen,
+ IN PFRAME_BA_REQ pMsg);
+
+VOID BaAutoManSwitch(
+ IN PRTMP_ADAPTER pAd);
+#endif // DOT11_N_SUPPORT //
+
+VOID HTIOTCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BatRecIdx);
+
+//
+// Private routines in rtmp_data.c
+//
+BOOLEAN RTMPHandleRxDoneInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPHandleTxDoneInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(
+ IN PRTMP_ADAPTER pAd,
+ IN INT_SOURCE_CSR_STRUC TxRingBitmap);
+
+VOID RTMPHandleMgmtRingDmaDoneInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPHandleTBTTInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPHandlePreTBTTInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+void RTMPHandleTwakeupInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPHandleRxCoherentInterrupt(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN TxFrameIsAggregatible(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pPrevAddr1,
+ IN PUCHAR p8023hdr);
+
+BOOLEAN PeerIsAggreOn(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG TxRate,
+ IN PMAC_TABLE_ENTRY pMacEntry);
+
+#if 0 // It's not be used
+HTTRANSMIT_SETTING *GetTxMode(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk);
+#endif
+
+NDIS_STATUS Sniff2BytesFromNdisBuffer(
+ IN PNDIS_BUFFER pFirstBuffer,
+ IN UCHAR DesiredOffset,
+ OUT PUCHAR pByte0,
+ OUT PUCHAR pByte1);
+
+NDIS_STATUS STASendPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+VOID STASendPackets(
+ IN NDIS_HANDLE MiniportAdapterContext,
+ IN PPNDIS_PACKET ppPacketArray,
+ IN UINT NumberOfPackets);
+
+VOID RTMPDeQueuePacket(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bIntContext,
+ IN UCHAR QueIdx,
+ IN UCHAR Max_Tx_Packets);
+
+NDIS_STATUS RTMPHardTransmit(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN UCHAR QueIdx,
+ OUT PULONG pFreeTXDLeft);
+
+NDIS_STATUS STAHardTransmit(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR QueIdx);
+
+VOID STARxEAPOLFrameIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+NDIS_STATUS RTMPFreeTXDRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR RingType,
+ IN UCHAR NumberRequired,
+ IN PUCHAR FreeNumberIs);
+
+NDIS_STATUS MlmeHardTransmit(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket);
+
+NDIS_STATUS MlmeHardTransmitMgmtRing(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket);
+
+NDIS_STATUS MlmeHardTransmitTxRing(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket);
+
+USHORT RTMPCalcDuration(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Rate,
+ IN ULONG Size);
+
+VOID RTMPWriteTxWI(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXWI_STRUC pTxWI,
+ IN BOOLEAN FRAG,
+ IN BOOLEAN CFACK,
+ IN BOOLEAN InsTimestamp,
+ IN BOOLEAN AMPDU,
+ IN BOOLEAN Ack,
+ IN BOOLEAN NSeq, // HW new a sequence.
+ IN UCHAR BASize,
+ IN UCHAR WCID,
+ IN ULONG Length,
+ IN UCHAR PID,
+ IN UCHAR TID,
+ IN UCHAR TxRate,
+ IN UCHAR Txopmode,
+ IN BOOLEAN CfAck,
+ IN HTTRANSMIT_SETTING *pTransmit);
+
+
+VOID RTMPWriteTxWI_Data(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PTXWI_STRUC pTxWI,
+ IN TX_BLK *pTxBlk);
+
+
+VOID RTMPWriteTxWI_Cache(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PTXWI_STRUC pTxWI,
+ IN TX_BLK *pTxBlk);
+
+VOID RTMPWriteTxDescriptor(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXD_STRUC pTxD,
+ IN BOOLEAN bWIV,
+ IN UCHAR QSEL);
+
+VOID RTMPSuspendMsduTransmission(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPResumeMsduTransmission(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS MiniportMMRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PUCHAR pData,
+ IN UINT Length);
+
+NDIS_STATUS MiniportDataMMRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN PUCHAR pData,
+ IN UINT Length);
+
+VOID RTMPSendNullFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR TxRate,
+ IN BOOLEAN bQosNull);
+
+VOID RTMPSendDisassociationFrame(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPSendRTSFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN unsigned int NextMpduSize,
+ IN UCHAR TxRate,
+ IN UCHAR RTSRate,
+ IN USHORT AckDuration,
+ IN UCHAR QueIdx,
+ IN UCHAR FrameGap);
+
+
+NDIS_STATUS RTMPApplyPacketFilter(
+ IN PRTMP_ADAPTER pAd,
+ IN PRT28XX_RXD_STRUC pRxD,
+ IN PHEADER_802_11 pHeader);
+
+PQUEUE_HEADER RTMPCheckTxSwQueue(
+ IN PRTMP_ADAPTER pAd,
+ OUT UCHAR *QueIdx);
+
+#ifdef CONFIG_STA_SUPPORT
+VOID RTMPReportMicError(
+ IN PRTMP_ADAPTER pAd,
+ IN PCIPHER_KEY pWpaKey);
+
+VOID WpaMicFailureReportFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID WpaDisassocApAndBlockAssoc(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+#endif // CONFIG_STA_SUPPORT //
+
+NDIS_STATUS RTMPCloneNdisPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN pInsAMSDUHdr,
+ IN PNDIS_PACKET pInPacket,
+ OUT PNDIS_PACKET *ppOutPacket);
+
+NDIS_STATUS RTMPAllocateNdisPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET *pPacket,
+ IN PUCHAR pHeader,
+ IN UINT HeaderLen,
+ IN PUCHAR pData,
+ IN UINT DataLen);
+
+VOID RTMPFreeNdisPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+BOOLEAN RTMPFreeTXDUponTxDmaDone(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx);
+
+BOOLEAN RTMPCheckDHCPFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+
+BOOLEAN RTMPCheckEtherType(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+
+VOID RTMPCckBbpTuning(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT TxRate);
+
+//
+// Private routines in rtmp_wep.c
+//
+VOID RTMPInitWepEngine(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKey,
+ IN UCHAR KeyId,
+ IN UCHAR KeyLen,
+ IN PUCHAR pDest);
+
+VOID RTMPEncryptData(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pSrc,
+ IN PUCHAR pDest,
+ IN UINT Len);
+
+BOOLEAN RTMPDecryptData(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR pSrc,
+ IN UINT Len,
+ IN UINT idx);
+
+BOOLEAN RTMPSoftDecryptWEP(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataByteCnt,
+ IN PCIPHER_KEY pGroupKey);
+
+VOID RTMPSetICV(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDest);
+
+VOID ARCFOUR_INIT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pKey,
+ IN UINT KeyLen);
+
+UCHAR ARCFOUR_BYTE(
+ IN PARCFOURCONTEXT Ctx);
+
+VOID ARCFOUR_DECRYPT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pDest,
+ IN PUCHAR pSrc,
+ IN UINT Len);
+
+VOID ARCFOUR_ENCRYPT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pDest,
+ IN PUCHAR pSrc,
+ IN UINT Len);
+
+VOID WPAARCFOUR_ENCRYPT(
+ IN PARCFOURCONTEXT Ctx,
+ IN PUCHAR pDest,
+ IN PUCHAR pSrc,
+ IN UINT Len);
+
+UINT RTMP_CALC_FCS32(
+ IN UINT Fcs,
+ IN PUCHAR Cp,
+ IN INT Len);
+
+//
+// MLME routines
+//
+
+// Asic/RF/BBP related functions
+
+VOID AsicAdjustTxPower(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicUpdateProtect(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT OperaionMode,
+ IN UCHAR SetMask,
+ IN BOOLEAN bDisableBGProtect,
+ IN BOOLEAN bNonGFExist);
+
+VOID AsicSwitchChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel,
+ IN BOOLEAN bScan);
+
+VOID AsicLockChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel) ;
+
+VOID AsicAntennaSelect(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel);
+
+VOID AsicAntennaSetting(
+ IN PRTMP_ADAPTER pAd,
+ IN ABGBAND_STATE BandState);
+
+VOID AsicRfTuningExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+#ifdef CONFIG_STA_SUPPORT
+VOID AsicSleepThenAutoWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT TbttNumToNextWakeUp);
+
+VOID AsicForceSleep(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicForceWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bFromTx);
+#endif // CONFIG_STA_SUPPORT //
+
+VOID AsicSetBssid(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pBssid);
+
+VOID AsicSetMcastWC(
+ IN PRTMP_ADAPTER pAd);
+
+#if 0 // removed by AlbertY
+VOID AsicSetBssidWC(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pBssid);
+#endif
+
+VOID AsicDelWcidTab(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid);
+
+VOID AsicEnableRDG(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicDisableRDG(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicDisableSync(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicEnableBssSync(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicEnableIbssSync(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicSetEdcaParm(
+ IN PRTMP_ADAPTER pAd,
+ IN PEDCA_PARM pEdcaParm);
+
+VOID AsicSetSlotTime(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bUseShortSlotTime);
+
+#if 0
+VOID AsicAddWcidCipherEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR WCID,
+ IN UCHAR BssIndex,
+ IN UCHAR KeyTable,
+ IN UCHAR CipherAlg,
+ IN PUCHAR pAddr,
+ IN CIPHER_KEY *pCipherKey);
+#endif
+
+VOID AsicAddSharedKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIndex,
+ IN UCHAR KeyIdx,
+ IN UCHAR CipherAlg,
+ IN PUCHAR pKey,
+ IN PUCHAR pTxMic,
+ IN PUCHAR pRxMic);
+
+VOID AsicRemoveSharedKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIndex,
+ IN UCHAR KeyIdx);
+
+VOID AsicUpdateWCIDAttribute(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN UCHAR BssIndex,
+ IN UCHAR CipherAlg,
+ IN BOOLEAN bUsePairewiseKeyTable);
+
+VOID AsicUpdateWCIDIVEIV(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN ULONG uIV,
+ IN ULONG uEIV);
+
+VOID AsicUpdateRxWCIDTable(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN PUCHAR pAddr);
+
+VOID AsicAddKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT WCID,
+ IN UCHAR BssIndex,
+ IN UCHAR KeyIdx,
+ IN PCIPHER_KEY pCipherKey,
+ IN BOOLEAN bUsePairewiseKeyTable,
+ IN BOOLEAN bTxKey);
+
+VOID AsicAddPairwiseKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR WCID,
+ IN CIPHER_KEY *pCipherKey);
+
+VOID AsicRemovePairwiseKeyEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIdx,
+ IN UCHAR Wcid);
+
+BOOLEAN AsicSendCommandToMcu(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Command,
+ IN UCHAR Token,
+ IN UCHAR Arg0,
+ IN UCHAR Arg1);
+
+
+VOID MacAddrRandomBssid(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pAddr);
+
+VOID MgtMacHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN UCHAR SubType,
+ IN UCHAR ToDs,
+ IN PUCHAR pDA,
+ IN PUCHAR pBssid);
+
+VOID MlmeRadioOff(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeRadioOn(
+ IN PRTMP_ADAPTER pAd);
+
+
+VOID BssTableInit(
+ IN BSS_TABLE *Tab);
+
+#ifdef DOT11_N_SUPPORT
+VOID BATableInit(
+ IN PRTMP_ADAPTER pAd,
+ IN BA_TABLE *Tab);
+#endif // DOT11_N_SUPPORT //
+
+ULONG BssTableSearch(
+ IN BSS_TABLE *Tab,
+ IN PUCHAR pBssid,
+ IN UCHAR Channel);
+
+ULONG BssSsidTableSearch(
+ IN BSS_TABLE *Tab,
+ IN PUCHAR pBssid,
+ IN PUCHAR pSsid,
+ IN UCHAR SsidLen,
+ IN UCHAR Channel);
+
+ULONG BssTableSearchWithSSID(
+ IN BSS_TABLE *Tab,
+ IN PUCHAR Bssid,
+ IN PUCHAR pSsid,
+ IN UCHAR SsidLen,
+ IN UCHAR Channel);
+
+VOID BssTableDeleteEntry(
+ IN OUT PBSS_TABLE pTab,
+ IN PUCHAR pBssid,
+ IN UCHAR Channel);
+
+#ifdef DOT11_N_SUPPORT
+VOID BATableDeleteORIEntry(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN BA_ORI_ENTRY *pBAORIEntry);
+
+VOID BATableDeleteRECEntry(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN BA_REC_ENTRY *pBARECEntry);
+
+VOID BATableTearORIEntry(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR TID,
+ IN UCHAR Wcid,
+ IN BOOLEAN bForceDelete,
+ IN BOOLEAN ALL);
+
+VOID BATableTearRECEntry(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR TID,
+ IN UCHAR WCID,
+ IN BOOLEAN ALL);
+#endif // DOT11_N_SUPPORT //
+
+VOID BssEntrySet(
+ IN PRTMP_ADAPTER pAd,
+ OUT PBSS_ENTRY pBss,
+ IN PUCHAR pBssid,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen,
+ IN UCHAR BssType,
+ IN USHORT BeaconPeriod,
+ IN PCF_PARM CfParm,
+ IN USHORT AtimWin,
+ IN USHORT CapabilityInfo,
+ IN UCHAR SupRate[],
+ IN UCHAR SupRateLen,
+ IN UCHAR ExtRate[],
+ IN UCHAR ExtRateLen,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE
+ IN UCHAR HtCapabilityLen,
+ IN UCHAR AddHtInfoLen,
+ IN UCHAR NewExtChanOffset,
+ IN UCHAR Channel,
+ IN CHAR Rssi,
+ IN LARGE_INTEGER TimeStamp,
+ IN UCHAR CkipFlag,
+ IN PEDCA_PARM pEdcaParm,
+ IN PQOS_CAPABILITY_PARM pQosCapability,
+ IN PQBSS_LOAD_PARM pQbssLoad,
+ IN USHORT LengthVIE,
+ IN PNDIS_802_11_VARIABLE_IEs pVIE);
+
+ULONG BssTableSetEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT PBSS_TABLE pTab,
+ IN PUCHAR pBssid,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen,
+ IN UCHAR BssType,
+ IN USHORT BeaconPeriod,
+ IN CF_PARM *CfParm,
+ IN USHORT AtimWin,
+ IN USHORT CapabilityInfo,
+ IN UCHAR SupRate[],
+ IN UCHAR SupRateLen,
+ IN UCHAR ExtRate[],
+ IN UCHAR ExtRateLen,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE
+ IN UCHAR HtCapabilityLen,
+ IN UCHAR AddHtInfoLen,
+ IN UCHAR NewExtChanOffset,
+ IN UCHAR Channel,
+ IN CHAR Rssi,
+ IN LARGE_INTEGER TimeStamp,
+ IN UCHAR CkipFlag,
+ IN PEDCA_PARM pEdcaParm,
+ IN PQOS_CAPABILITY_PARM pQosCapability,
+ IN PQBSS_LOAD_PARM pQbssLoad,
+ IN USHORT LengthVIE,
+ IN PNDIS_802_11_VARIABLE_IEs pVIE);
+
+#ifdef DOT11_N_SUPPORT
+VOID BATableInsertEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Aid,
+ IN USHORT TimeOutValue,
+ IN USHORT StartingSeq,
+ IN UCHAR TID,
+ IN UCHAR BAWinSize,
+ IN UCHAR OriginatorStatus,
+ IN BOOLEAN IsRecipient);
+
+#ifdef DOT11N_DRAFT3
+VOID Bss2040CoexistTimeOut(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+
+VOID TriEventInit(
+ IN PRTMP_ADAPTER pAd);
+
+ULONG TriEventTableSetEntry(
+ IN PRTMP_ADAPTER pAd,
+ OUT TRIGGER_EVENT_TAB *Tab,
+ IN PUCHAR pBssid,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN UCHAR HtCapabilityLen,
+ IN UCHAR RegClass,
+ IN UCHAR ChannelNo);
+
+VOID TriEventCounterMaintenance(
+ IN PRTMP_ADAPTER pAd);
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+VOID BssTableSsidSort(
+ IN PRTMP_ADAPTER pAd,
+ OUT BSS_TABLE *OutTab,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen);
+
+VOID BssTableSortByRssi(
+ IN OUT BSS_TABLE *OutTab);
+
+VOID BssCipherParse(
+ IN OUT PBSS_ENTRY pBss);
+
+NDIS_STATUS MlmeQueueInit(
+ IN MLME_QUEUE *Queue);
+
+VOID MlmeQueueDestroy(
+ IN MLME_QUEUE *Queue);
+
+BOOLEAN MlmeEnqueue(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Machine,
+ IN ULONG MsgType,
+ IN ULONG MsgLen,
+ IN VOID *Msg);
+
+BOOLEAN MlmeEnqueueForRecv(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid,
+ IN ULONG TimeStampHigh,
+ IN ULONG TimeStampLow,
+ IN UCHAR Rssi0,
+ IN UCHAR Rssi1,
+ IN UCHAR Rssi2,
+ IN ULONG MsgLen,
+ IN PVOID Msg,
+ IN UCHAR Signal);
+
+
+BOOLEAN MlmeDequeue(
+ IN MLME_QUEUE *Queue,
+ OUT MLME_QUEUE_ELEM **Elem);
+
+VOID MlmeRestartStateMachine(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN MlmeQueueEmpty(
+ IN MLME_QUEUE *Queue);
+
+BOOLEAN MlmeQueueFull(
+ IN MLME_QUEUE *Queue);
+
+BOOLEAN MsgTypeSubst(
+ IN PRTMP_ADAPTER pAd,
+ IN PFRAME_802_11 pFrame,
+ OUT INT *Machine,
+ OUT INT *MsgType);
+
+VOID StateMachineInit(
+ IN STATE_MACHINE *Sm,
+ IN STATE_MACHINE_FUNC Trans[],
+ IN ULONG StNr,
+ IN ULONG MsgNr,
+ IN STATE_MACHINE_FUNC DefFunc,
+ IN ULONG InitState,
+ IN ULONG Base);
+
+VOID StateMachineSetAction(
+ IN STATE_MACHINE *S,
+ IN ULONG St,
+ ULONG Msg,
+ IN STATE_MACHINE_FUNC F);
+
+VOID StateMachinePerformAction(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID Drop(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID AssocStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID ReassocTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID AssocTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID DisassocTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+//----------------------------------------------
+VOID MlmeDisassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeAssocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeReassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeDisassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerAssocRspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerReassocRspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerDisassocAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID DisassocTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID AssocTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID ReassocTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID Cls3errAction(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr);
+
+VOID SwitchBetweenWepAndCkip(
+ IN PRTMP_ADAPTER pAd);
+
+VOID InvalidStateWhenAssoc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID InvalidStateWhenReassoc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID InvalidStateWhenDisassociate(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+#ifdef RT2870
+VOID MlmeCntlConfirm(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG MsgType,
+ IN USHORT Msg);
+#endif // RT2870 //
+
+VOID ComposePsPoll(
+ IN PRTMP_ADAPTER pAd);
+
+VOID ComposeNullFrame(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AssocPostProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr2,
+ IN USHORT CapabilityInfo,
+ IN USHORT Aid,
+ IN UCHAR SupRate[],
+ IN UCHAR SupRateLen,
+ IN UCHAR ExtRate[],
+ IN UCHAR ExtRateLen,
+ IN PEDCA_PARM pEdcaParm,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN UCHAR HtCapabilityLen,
+ IN ADD_HT_INFO_IE *pAddHtInfo);
+
+VOID AuthStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN PSTATE_MACHINE sm,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID AuthTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID MlmeAuthReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerAuthRspAtSeq2Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerAuthRspAtSeq4Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID AuthTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID Cls2errAction(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr);
+
+VOID MlmeDeauthReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID InvalidStateWhenAuth(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+//=============================================
+
+VOID AuthRspStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN PSTATE_MACHINE Sm,
+ IN STATE_MACHINE_FUNC Trans[]);
+
+VOID PeerDeauthAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerAuthSimpleRspGenAndSend(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHdr80211,
+ IN USHORT Alg,
+ IN USHORT Seq,
+ IN USHORT Reason,
+ IN USHORT Status);
+
+//
+// Private routines in dls.c
+//
+
+#ifdef CONFIG_STA_SUPPORT
+#ifdef QOS_DLS_SUPPORT
+void DlsStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID MlmeDlsReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerDlsReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerDlsRspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeDlsTearDownAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerDlsTearDownAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID RTMPCheckDLSTimeOut(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN RTMPRcvFrameDLSCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHeader,
+ IN ULONG Len,
+ IN PRT28XX_RXD_STRUC pRxD);
+
+INT RTMPCheckDLSFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA);
+
+VOID RTMPSendDLSTearDownFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA);
+
+NDIS_STATUS RTMPSendSTAKeyRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA);
+
+NDIS_STATUS RTMPSendSTAKeyHandShake(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA);
+
+VOID DlsTimeoutAction(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+BOOLEAN MlmeDlsReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PRT_802_11_DLS *pDLS,
+ OUT PUSHORT pReason);
+
+INT Set_DlsEntryInfo_Display_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+MAC_TABLE_ENTRY *MacTableInsertDlsEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UINT DlsEntryIdx);
+
+BOOLEAN MacTableDeleteDlsEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT wcid,
+ IN PUCHAR pAddr);
+
+MAC_TABLE_ENTRY *DlsEntryTableLookup(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN BOOLEAN bResetIdelCount);
+
+MAC_TABLE_ENTRY *DlsEntryTableLookupByWcid(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR wcid,
+ IN PUCHAR pAddr,
+ IN BOOLEAN bResetIdelCount);
+
+INT Set_DlsAddEntry_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_DlsTearDownEntry_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // QOS_DLS_SUPPORT //
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef QOS_DLS_SUPPORT
+BOOLEAN PeerDlsReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pDA,
+ OUT PUCHAR pSA,
+ OUT USHORT *pCapabilityInfo,
+ OUT USHORT *pDlsTimeout,
+ OUT UCHAR *pRatesLen,
+ OUT UCHAR Rates[],
+ OUT UCHAR *pHtCapabilityLen,
+ OUT HT_CAPABILITY_IE *pHtCapability);
+
+BOOLEAN PeerDlsRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pDA,
+ OUT PUCHAR pSA,
+ OUT USHORT *pCapabilityInfo,
+ OUT USHORT *pStatus,
+ OUT UCHAR *pRatesLen,
+ OUT UCHAR Rates[],
+ OUT UCHAR *pHtCapabilityLen,
+ OUT HT_CAPABILITY_IE *pHtCapability);
+
+BOOLEAN PeerDlsTearDownSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pDA,
+ OUT PUCHAR pSA,
+ OUT USHORT *pReason);
+#endif // QOS_DLS_SUPPORT //
+
+//========================================
+
+VOID SyncStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID BeaconTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID ScanTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID MlmeScanReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID InvalidStateWhenScan(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID InvalidStateWhenJoin(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID InvalidStateWhenStart(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerBeacon(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID EnqueueProbeRequest(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN ScanRunning(
+ IN PRTMP_ADAPTER pAd);
+//=========================================
+
+VOID MlmeCntlInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID MlmeCntlMachinePerformAction(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlIdleProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlOidScanProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlOidSsidProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlOidRTBssidProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlMlmeRoamingProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlWaitDisassocProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlWaitJoinProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlWaitReassocProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlWaitStartProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlWaitAuthProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlWaitAuthProc2(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CntlWaitAssocProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+#ifdef QOS_DLS_SUPPORT
+VOID CntlOidDLSSetupProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+#endif // QOS_DLS_SUPPORT //
+
+VOID LinkUp(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssType);
+
+VOID LinkDown(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN IsReqFromAP);
+
+VOID IterateOnBssTab(
+ IN PRTMP_ADAPTER pAd);
+
+VOID IterateOnBssTab2(
+ IN PRTMP_ADAPTER pAd);;
+
+VOID JoinParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_JOIN_REQ_STRUCT *JoinReq,
+ IN ULONG BssIdx);
+
+VOID AssocParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_ASSOC_REQ_STRUCT *AssocReq,
+ IN PUCHAR pAddr,
+ IN USHORT CapabilityInfo,
+ IN ULONG Timeout,
+ IN USHORT ListenIntv);
+
+VOID ScanParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_SCAN_REQ_STRUCT *ScanReq,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen,
+ IN UCHAR BssType,
+ IN UCHAR ScanType);
+
+VOID DisassocParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_DISASSOC_REQ_STRUCT *DisassocReq,
+ IN PUCHAR pAddr,
+ IN USHORT Reason);
+
+VOID StartParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_START_REQ_STRUCT *StartReq,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen);
+
+VOID AuthParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_AUTH_REQ_STRUCT *AuthReq,
+ IN PUCHAR pAddr,
+ IN USHORT Alg);
+
+VOID EnqueuePsPoll(
+ IN PRTMP_ADAPTER pAd);
+
+VOID EnqueueBeaconFrame(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeJoinReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeScanReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID MlmeStartReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID ScanTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID BeaconTimeoutAtJoinAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerBeaconAtScanAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerBeaconAtJoinAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerBeacon(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerProbeReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID ScanNextChannel(
+ IN PRTMP_ADAPTER pAd);
+
+ULONG MakeIbssBeacon(
+ IN PRTMP_ADAPTER pAd);
+
+VOID CCXAdjacentAPReport(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN MlmeScanReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT UCHAR *BssType,
+ OUT CHAR ssid[],
+ OUT UCHAR *SsidLen,
+ OUT UCHAR *ScanType);
+
+BOOLEAN PeerBeaconAndProbeRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ IN UCHAR MsgChannel,
+ OUT PUCHAR pAddr2,
+ OUT PUCHAR pBssid,
+ OUT CHAR Ssid[],
+ OUT UCHAR *pSsidLen,
+ OUT UCHAR *pBssType,
+ OUT USHORT *pBeaconPeriod,
+ OUT UCHAR *pChannel,
+ OUT UCHAR *pNewChannel,
+ OUT LARGE_INTEGER *pTimestamp,
+ OUT CF_PARM *pCfParm,
+ OUT USHORT *pAtimWin,
+ OUT USHORT *pCapabilityInfo,
+ OUT UCHAR *pErp,
+ OUT UCHAR *pDtimCount,
+ OUT UCHAR *pDtimPeriod,
+ OUT UCHAR *pBcastFlag,
+ OUT UCHAR *pMessageToMe,
+ OUT UCHAR SupRate[],
+ OUT UCHAR *pSupRateLen,
+ OUT UCHAR ExtRate[],
+ OUT UCHAR *pExtRateLen,
+ OUT UCHAR *pCkipFlag,
+ OUT UCHAR *pAironetCellPowerLimit,
+ OUT PEDCA_PARM pEdcaParm,
+ OUT PQBSS_LOAD_PARM pQbssLoad,
+ OUT PQOS_CAPABILITY_PARM pQosCapability,
+ OUT ULONG *pRalinkIe,
+ OUT UCHAR *pHtCapabilityLen,
+#ifdef CONFIG_STA_SUPPORT
+ OUT UCHAR *pPreNHtCapabilityLen,
+#endif // CONFIG_STA_SUPPORT //
+ OUT HT_CAPABILITY_IE *pHtCapability,
+ OUT UCHAR *AddHtInfoLen,
+ OUT ADD_HT_INFO_IE *AddHtInfo,
+ OUT UCHAR *NewExtChannel,
+ OUT USHORT *LengthVIE,
+ OUT PNDIS_802_11_VARIABLE_IEs pVIE);
+
+BOOLEAN PeerAddBAReqActionSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2);
+
+BOOLEAN PeerAddBARspActionSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen);
+
+BOOLEAN PeerDelBAActionSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN VOID *pMsg,
+ IN ULONG MsgLen);
+
+BOOLEAN MlmeAssocReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pApAddr,
+ OUT USHORT *CapabilityInfo,
+ OUT ULONG *Timeout,
+ OUT USHORT *ListenIntv);
+
+BOOLEAN MlmeAuthReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr,
+ OUT ULONG *Timeout,
+ OUT USHORT *Alg);
+
+BOOLEAN MlmeStartReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT CHAR Ssid[],
+ OUT UCHAR *Ssidlen);
+
+BOOLEAN PeerAuthSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr,
+ OUT USHORT *Alg,
+ OUT USHORT *Seq,
+ OUT USHORT *Status,
+ OUT CHAR ChlgText[]);
+
+BOOLEAN PeerAssocRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *pCapabilityInfo,
+ OUT USHORT *pStatus,
+ OUT USHORT *pAid,
+ OUT UCHAR SupRate[],
+ OUT UCHAR *pSupRateLen,
+ OUT UCHAR ExtRate[],
+ OUT UCHAR *pExtRateLen,
+ OUT HT_CAPABILITY_IE *pHtCapability,
+ OUT ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE
+ OUT UCHAR *pHtCapabilityLen,
+ OUT UCHAR *pAddHtInfoLen,
+ OUT UCHAR *pNewExtChannelOffset,
+ OUT PEDCA_PARM pEdcaParm,
+ OUT UCHAR *pCkipFlag);
+
+BOOLEAN PeerDisassocSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *Reason);
+
+BOOLEAN PeerWpaMessageSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN PEAPOL_PACKET pMsg,
+ IN ULONG MsgLen,
+ IN UCHAR MsgType,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+BOOLEAN PeerDeauthSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *Reason);
+
+BOOLEAN PeerProbeReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT CHAR Ssid[],
+ OUT UCHAR *pSsidLen);
+
+BOOLEAN GetTimBit(
+ IN CHAR *Ptr,
+ IN USHORT Aid,
+ OUT UCHAR *TimLen,
+ OUT UCHAR *BcastFlag,
+ OUT UCHAR *DtimCount,
+ OUT UCHAR *DtimPeriod,
+ OUT UCHAR *MessageToMe);
+
+UCHAR ChannelSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR channel);
+
+NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(
+ IN PBSS_ENTRY pBss);
+
+#if 0 // It's omitted
+NDIS_STATUS RTMPWepKeySanity(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PVOID pBuf);
+#endif
+
+BOOLEAN MlmeDelBAReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen);
+
+BOOLEAN MlmeAddBAReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2);
+
+ULONG MakeOutgoingFrame(
+ OUT CHAR *Buffer,
+ OUT ULONG *Length, ...);
+
+VOID LfsrInit(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Seed);
+
+UCHAR RandomByte(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicUpdateAutoFallBackTable(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pTxRate);
+
+VOID MlmePeriodicExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID LinkDownExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID LinkUpExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID STAMlmePeriodicExec(
+ PRTMP_ADAPTER pAd);
+
+VOID MlmeAutoScan(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeAutoReconnectLastSSID(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN MlmeValidateSSID(
+ IN PUCHAR pSsid,
+ IN UCHAR SsidLen);
+
+VOID MlmeCheckForRoaming(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now32);
+
+VOID MlmeCheckForFastRoaming(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now);
+
+VOID MlmeDynamicTxRateSwitching(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeSetTxRate(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PRTMP_TX_RATE_SWITCH pTxRate);
+
+VOID MlmeSelectTxRateTable(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PUCHAR *ppTable,
+ IN PUCHAR pTableSize,
+ IN PUCHAR pInitTxRateIdx);
+
+VOID MlmeCalculateChannelQuality(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now);
+
+VOID MlmeCheckPsmChange(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Now32);
+
+VOID MlmeSetPsmBit(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT psm);
+
+VOID MlmeSetTxPreamble(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT TxPreamble);
+
+VOID UpdateBasicRateBitmap(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeUpdateTxRates(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bLinkUp,
+ IN UCHAR apidx);
+
+#ifdef DOT11_N_SUPPORT
+VOID MlmeUpdateHtTxRates(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR apidx);
+#endif // DOT11_N_SUPPORT //
+
+VOID RTMPCheckRates(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT UCHAR SupRate[],
+ IN OUT UCHAR *SupRateLen);
+
+#ifdef CONFIG_STA_SUPPORT
+BOOLEAN RTMPCheckChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR CentralChannel,
+ IN UCHAR Channel);
+#endif // CONFIG_STA_SUPPORT //
+
+BOOLEAN RTMPCheckHt(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN OUT HT_CAPABILITY_IE *pHtCapability,
+ IN OUT ADD_HT_INFO_IE *pAddHtInfo);
+
+VOID StaQuickResponeForRateUpExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID AsicBbpTuning1(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicBbpTuning2(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPUpdateMlmeRate(
+ IN PRTMP_ADAPTER pAd);
+
+CHAR RTMPMaxRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR Rssi0,
+ IN CHAR Rssi1,
+ IN CHAR Rssi2);
+
+VOID AsicEvaluateRxAnt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID AsicRxAntEvalTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID APSDPeriodicExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry);
+
+UCHAR RTMPStaFixedTxMode(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry);
+
+VOID RTMPUpdateLegacyTxSetting(
+ UCHAR fixed_tx_mode,
+ PMAC_TABLE_ENTRY pEntry);
+
+BOOLEAN RTMPAutoRateSwitchCheck(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS MlmeInit(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeHandler(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeHalt(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeResetRalinkCounters(
+ IN PRTMP_ADAPTER pAd);
+
+VOID BuildChannelList(
+ IN PRTMP_ADAPTER pAd);
+
+UCHAR FirstChannel(
+ IN PRTMP_ADAPTER pAd);
+
+UCHAR NextChannel(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR channel);
+
+VOID ChangeToCellPowerLimit(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR AironetCellPowerLimit);
+
+VOID RaiseClock(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 *x);
+
+VOID LowerClock(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 *x);
+
+USHORT ShiftInBits(
+ IN PRTMP_ADAPTER pAd);
+
+VOID ShiftOutBits(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT data,
+ IN USHORT count);
+
+VOID EEpromCleanup(
+ IN PRTMP_ADAPTER pAd);
+
+VOID EWDS(
+ IN PRTMP_ADAPTER pAd);
+
+VOID EWEN(
+ IN PRTMP_ADAPTER pAd);
+
+USHORT RTMP_EEPROM_READ16(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset);
+
+VOID RTMP_EEPROM_WRITE16(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ IN USHORT Data);
+
+//
+// Prototypes of function definition in rtmp_tkip.c
+//
+VOID RTMPInitTkipEngine(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pTKey,
+ IN UCHAR KeyId,
+ IN PUCHAR pTA,
+ IN PUCHAR pMICKey,
+ IN PUCHAR pTSC,
+ OUT PULONG pIV16,
+ OUT PULONG pIV32);
+
+VOID RTMPInitMICEngine(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKey,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA,
+ IN UCHAR UserPriority,
+ IN PUCHAR pMICKey);
+
+BOOLEAN RTMPTkipCompareMICValue(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pSrc,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA,
+ IN PUCHAR pMICKey,
+ IN UCHAR UserPriority,
+ IN UINT Len);
+
+VOID RTMPCalculateMICValue(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pEncap,
+ IN PCIPHER_KEY pKey,
+ IN UCHAR apidx);
+
+BOOLEAN RTMPTkipCompareMICValueWithLLC(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pLLC,
+ IN PUCHAR pSrc,
+ IN PUCHAR pDA,
+ IN PUCHAR pSA,
+ IN PUCHAR pMICKey,
+ IN UINT Len);
+
+VOID RTMPTkipAppendByte(
+ IN PTKIP_KEY_INFO pTkip,
+ IN UCHAR uChar);
+
+VOID RTMPTkipAppend(
+ IN PTKIP_KEY_INFO pTkip,
+ IN PUCHAR pSrc,
+ IN UINT nBytes);
+
+VOID RTMPTkipGetMIC(
+ IN PTKIP_KEY_INFO pTkip);
+
+BOOLEAN RTMPSoftDecryptTKIP(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataByteCnt,
+ IN UCHAR UserPriority,
+ IN PCIPHER_KEY pWpaKey);
+
+BOOLEAN RTMPSoftDecryptAES(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataByteCnt,
+ IN PCIPHER_KEY pWpaKey);
+
+#if 0 // removed by AlbertY
+NDIS_STATUS RTMPWPAAddKeyProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuf);
+#endif
+
+//
+// Prototypes of function definition in cmm_info.c
+//
+NDIS_STATUS RTMPWPARemoveKeyProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuf);
+
+VOID RTMPWPARemoveAllKeys(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN RTMPCheckStrPrintAble(
+ IN CHAR *pInPutStr,
+ IN UCHAR strLen);
+
+VOID RTMPSetPhyMode(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG phymode);
+
+VOID RTMPUpdateHTIE(
+ IN RT_HT_CAPABILITY *pRtHt,
+ IN UCHAR *pMcsSet,
+ OUT HT_CAPABILITY_IE *pHtCapability,
+ OUT ADD_HT_INFO_IE *pAddHtInfo);
+
+VOID RTMPAddWcidAttributeEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssIdx,
+ IN UCHAR KeyIdx,
+ IN UCHAR CipherAlg,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+CHAR *GetEncryptType(
+ CHAR enc);
+
+CHAR *GetAuthMode(
+ CHAR auth);
+
+VOID RTMPIoctlGetSiteSurvey(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+
+VOID RTMPIoctlGetMacTable(
+ IN PRTMP_ADAPTER pAd,
+ IN struct iwreq *wrq);
+
+VOID RTMPIndicateWPA2Status(
+ IN PRTMP_ADAPTER pAdapter);
+
+VOID RTMPOPModeSwitching(
+ IN PRTMP_ADAPTER pAd);
+
+#ifdef CONFIG_STA_SUPPORT
+VOID RTMPAddBSSIDCipher(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Aid,
+ IN PNDIS_802_11_KEY pKey,
+ IN UCHAR CipherAlg);
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+VOID RTMPSetHT(
+ IN PRTMP_ADAPTER pAd,
+ IN OID_SET_HT_PHYMODE *pHTPhyMode);
+
+VOID RTMPSetIndividualHT(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR apidx);
+#endif // DOT11_N_SUPPORT //
+
+VOID RTMPSendWirelessEvent(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Event_flag,
+ IN PUCHAR pAddr,
+ IN UCHAR BssIdx,
+ IN CHAR Rssi);
+
+VOID NICUpdateCntlCounters(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHeader,
+ IN UCHAR SubType,
+ IN PRXWI_STRUC pRxWI);
+//
+// prototype in wpa.c
+//
+BOOLEAN WpaMsgTypeSubst(
+ IN UCHAR EAPType,
+ OUT INT *MsgType);
+
+VOID WpaPskStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID WpaEAPOLKeyAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID WpaPairMsg1Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID WpaPairMsg3Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID WpaGroupMsg1Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID WpaMacHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN UCHAR wep,
+ IN PUCHAR pAddr1);
+
+VOID Wpa2PairMsg1Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID Wpa2PairMsg3Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+BOOLEAN ParseKeyData(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKeyData,
+ IN UCHAR KeyDataLen,
+ IN UCHAR bPairewise);
+
+VOID RTMPToWirelessSta(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN UINT DataLen,
+ IN BOOLEAN is4wayFrame);
+
+VOID HMAC_SHA1(
+ IN UCHAR *text,
+ IN UINT text_len,
+ IN UCHAR *key,
+ IN UINT key_len,
+ IN UCHAR *digest);
+
+VOID PRF(
+ IN UCHAR *key,
+ IN INT key_len,
+ IN UCHAR *prefix,
+ IN INT prefix_len,
+ IN UCHAR *data,
+ IN INT data_len,
+ OUT UCHAR *output,
+ IN INT len);
+
+VOID CCKMPRF(
+ IN UCHAR *key,
+ IN INT key_len,
+ IN UCHAR *data,
+ IN INT data_len,
+ OUT UCHAR *output,
+ IN INT len);
+
+VOID WpaCountPTK(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR *PMK,
+ IN UCHAR *ANonce,
+ IN UCHAR *AA,
+ IN UCHAR *SNonce,
+ IN UCHAR *SA,
+ OUT UCHAR *output,
+ IN UINT len);
+
+VOID GenRandom(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR *macAddr,
+ OUT UCHAR *random);
+
+//
+// prototype in aironet.c
+//
+VOID AironetStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID AironetMsgAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID AironetRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID ChannelLoadRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index);
+
+VOID NoiseHistRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index);
+
+VOID BeaconRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index);
+
+VOID AironetReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID ChannelLoadReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index);
+
+VOID NoiseHistReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index);
+
+VOID AironetFinalReportAction(
+ IN PRTMP_ADAPTER pAd);
+
+VOID BeaconReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index);
+
+VOID AironetAddBeaconReport(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Index,
+ IN PMLME_QUEUE_ELEM pElem);
+
+VOID AironetCreateBeaconReportFromBssTable(
+ IN PRTMP_ADAPTER pAd);
+
+VOID DBGPRINT_TX_RING(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx);
+
+VOID DBGPRINT_RX_RING(
+ IN PRTMP_ADAPTER pAd);
+
+CHAR ConvertToRssi(
+ IN PRTMP_ADAPTER pAd,
+ IN CHAR Rssi,
+ IN UCHAR RssiNumber);
+
+
+#ifdef DOT11N_DRAFT3
+VOID BuildEffectedChannelList(
+ IN PRTMP_ADAPTER pAd);
+#endif // DOT11N_DRAFT3 //
+
+
+VOID APAsicEvaluateRxAnt(
+ IN PRTMP_ADAPTER pAd);
+
+
+VOID APAsicRxAntEvalTimeout(
+ IN PRTMP_ADAPTER pAd);
+
+//
+// function prototype in cmm_wpa.c
+//
+BOOLEAN RTMPCheckWPAframe(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN PUCHAR pData,
+ IN ULONG DataByteCount,
+ IN UCHAR FromWhichBSSID);
+
+VOID AES_GTK_KEY_UNWRAP(
+ IN UCHAR *key,
+ OUT UCHAR *plaintext,
+ IN UCHAR c_len,
+ IN UCHAR *ciphertext);
+
+BOOLEAN RTMPCheckRSNIE(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN UCHAR DataLen,
+ IN MAC_TABLE_ENTRY *pEntry,
+ OUT UCHAR *Offset);
+
+BOOLEAN RTMPParseEapolKeyData(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKeyData,
+ IN UCHAR KeyDataLen,
+ IN UCHAR GroupKeyIndex,
+ IN UCHAR MsgType,
+ IN BOOLEAN bWPA2,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+VOID ConstructEapolMsg(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR PeerAuthMode,
+ IN UCHAR PeerWepStatus,
+ IN UCHAR MyGroupKeyWepStatus,
+ IN UCHAR MsgType,
+ IN UCHAR DefaultKeyIdx,
+ IN UCHAR *ReplayCounter,
+ IN UCHAR *KeyNonce,
+ IN UCHAR *TxRSC,
+ IN UCHAR *PTK,
+ IN UCHAR *GTK,
+ IN UCHAR *RSNIE,
+ IN UCHAR RSNIE_Len,
+ OUT PEAPOL_PACKET pMsg);
+
+VOID CalculateMIC(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR PeerWepStatus,
+ IN UCHAR *PTK,
+ OUT PEAPOL_PACKET pMsg);
+
+NDIS_STATUS RTMPSoftDecryptBroadCastData(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN NDIS_802_11_ENCRYPTION_STATUS GroupCipher,
+ IN PCIPHER_KEY pShard_key);
+
+VOID ConstructEapolKeyData(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR PeerAuthMode,
+ IN UCHAR PeerWepStatus,
+ IN UCHAR GroupKeyWepStatus,
+ IN UCHAR MsgType,
+ IN UCHAR DefaultKeyIdx,
+ IN BOOLEAN bWPA2Capable,
+ IN UCHAR *PTK,
+ IN UCHAR *GTK,
+ IN UCHAR *RSNIE,
+ IN UCHAR RSNIE_LEN,
+ OUT PEAPOL_PACKET pMsg);
+
+VOID RTMPMakeRSNIE(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT AuthMode,
+ IN UINT WepStatus,
+ IN UCHAR apidx);
+
+//
+// function prototype in ap_wpa.c
+//
+
+BOOLEAN APWpaMsgTypeSubst(
+ IN UCHAR EAPType,
+ OUT INT *MsgType) ;
+
+MAC_TABLE_ENTRY *PACInquiry(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Wcid);
+
+BOOLEAN RTMPCheckMcast(
+ IN PRTMP_ADAPTER pAd,
+ IN PEID_STRUCT eid_ptr,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+BOOLEAN RTMPCheckUcast(
+ IN PRTMP_ADAPTER pAd,
+ IN PEID_STRUCT eid_ptr,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+BOOLEAN RTMPCheckAUTH(
+ IN PRTMP_ADAPTER pAd,
+ IN PEID_STRUCT eid_ptr,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+VOID WPAStart4WayHS(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN ULONG TimeInterval);
+
+VOID WPAStart2WayGroupHS(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+VOID APWpaEAPPacketAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APWpaEAPOLStartAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APWpaEAPOLLogoffAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APWpaEAPOLKeyAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID APWpaEAPOLASFAlertAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID HandleCounterMeasure(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+VOID PeerPairMsg2Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID PeerPairMsg4Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID CMTimerExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID WPARetryExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID EnqueueStartForPSKExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID RTMPHandleSTAKey(
+ IN PRTMP_ADAPTER pAdapter,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN MLME_QUEUE_ELEM *Elem);
+
+#if 0 // merge into PeerPairMsg4Action
+VOID Wpa1PeerPairMsg4Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN MLME_QUEUE_ELEM *Elem);
+
+VOID Wpa2PeerPairMsg4Action(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN MLME_QUEUE_ELEM *Elem);
+#endif // 0 //
+
+VOID PeerGroupMsg2Action(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN VOID *Msg,
+ IN UINT MsgLen);
+
+#if 0 // replaced by WPAStart2WayGroupHS
+NDIS_STATUS APWpaHardTransmit(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry);
+#endif // 0 //
+
+VOID PairDisAssocAction(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN USHORT Reason);
+
+VOID MlmeDeAuthAction(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN USHORT Reason);
+
+VOID GREKEYPeriodicExec(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3);
+
+VOID CountGTK(
+ IN UCHAR *PMK,
+ IN UCHAR *GNonce,
+ IN UCHAR *AA,
+ OUT UCHAR *output,
+ IN UINT len);
+
+VOID GetSmall(
+ IN PVOID pSrc1,
+ IN PVOID pSrc2,
+ OUT PUCHAR out,
+ IN ULONG Length);
+
+VOID GetLarge(
+ IN PVOID pSrc1,
+ IN PVOID pSrc2,
+ OUT PUCHAR out,
+ IN ULONG Length);
+
+VOID APGenRandom(
+ IN PRTMP_ADAPTER pAd,
+ OUT UCHAR *random);
+
+VOID AES_GTK_KEY_WRAP(
+ IN UCHAR *key,
+ IN UCHAR *plaintext,
+ IN UCHAR p_len,
+ OUT UCHAR *ciphertext);
+
+VOID WpaSend(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR pPacket,
+ IN ULONG Len);
+
+VOID APToWirelessSta(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN UINT DataLen,
+ IN BOOLEAN bClearFrame);
+
+VOID RTMPAddPMKIDCache(
+ IN PRTMP_ADAPTER pAd,
+ IN INT apidx,
+ IN PUCHAR pAddr,
+ IN UCHAR *PMKID,
+ IN UCHAR *PMK);
+
+INT RTMPSearchPMKIDCache(
+ IN PRTMP_ADAPTER pAd,
+ IN INT apidx,
+ IN PUCHAR pAddr);
+
+VOID RTMPDeletePMKIDCache(
+ IN PRTMP_ADAPTER pAd,
+ IN INT apidx,
+ IN INT idx);
+
+VOID RTMPMaintainPMKIDCache(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPSendTriggerFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuffer,
+ IN ULONG Length,
+ IN UCHAR TxRate,
+ IN BOOLEAN bQosNull);
+
+
+//typedef void (*TIMER_FUNCTION)(unsigned long);
+
+
+/* timeout -- ms */
+VOID RTMP_SetPeriodicTimer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN unsigned long timeout);
+
+VOID RTMP_OS_Init_Timer(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN TIMER_FUNCTION function,
+ IN PVOID data);
+
+VOID RTMP_OS_Add_Timer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN unsigned long timeout);
+
+VOID RTMP_OS_Mod_Timer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ IN unsigned long timeout);
+
+
+VOID RTMP_OS_Del_Timer(
+ IN NDIS_MINIPORT_TIMER *pTimer,
+ OUT BOOLEAN *pCancelled);
+
+
+VOID RTMP_OS_Release_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PQUEUE_ENTRY pEntry);
+
+VOID RTMPusecDelay(
+ IN ULONG usec);
+
+NDIS_STATUS os_alloc_mem(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR *mem,
+ IN ULONG size);
+
+NDIS_STATUS os_free_mem(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR mem);
+
+
+void RTMP_AllocateSharedMemory(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+VOID RTMPFreeTxRxRingMemory(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS AdapterBlockAllocateMemory(
+ IN PVOID handle,
+ OUT PVOID *ppAd);
+
+void RTMP_AllocateTxDescMemory(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT Index,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+void RTMP_AllocateFirstTxBuffer(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT Index,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+void RTMP_AllocateMgmtDescMemory(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+void RTMP_AllocateRxDescMemory(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+PNDIS_PACKET RTMP_AllocateRxPacketBuffer(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress,
+ OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+PNDIS_PACKET RTMP_AllocateTxPacketBuffer(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length,
+ IN BOOLEAN Cached,
+ OUT PVOID *VirtualAddress);
+
+PNDIS_PACKET RTMP_AllocateFragPacketBuffer(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Length);
+
+void RTMP_QueryPacketInfo(
+ IN PNDIS_PACKET pPacket,
+ OUT PACKET_INFO *pPacketInfo,
+ OUT PUCHAR *pSrcBufVA,
+ OUT UINT *pSrcBufLen);
+
+void RTMP_QueryNextPacketInfo(
+ IN PNDIS_PACKET *ppPacket,
+ OUT PACKET_INFO *pPacketInfo,
+ OUT PUCHAR *pSrcBufVA,
+ OUT UINT *pSrcBufLen);
+
+
+BOOLEAN RTMP_FillTxBlkInfo(
+ IN RTMP_ADAPTER *pAd,
+ IN TX_BLK *pTxBlk);
+
+
+PRTMP_SCATTER_GATHER_LIST
+rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST *sg);
+
+
+ void announce_802_3_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+
+UINT BA_Reorder_AMSDU_Annnounce(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket);
+
+
+UINT Handle_AMSDU_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN ULONG DataSize,
+ IN UCHAR FromWhichBSSID);
+
+
+void convert_802_11_to_802_3_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR p8023hdr,
+ IN PUCHAR pData,
+ IN ULONG DataSize,
+ IN UCHAR FromWhichBSSID);
+
+
+PNET_DEV get_netdev_from_bssid(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR FromWhichBSSID);
+
+
+PNDIS_PACKET duplicate_pkt(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN ULONG DataSize,
+ IN UCHAR FromWhichBSSID);
+
+
+PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pOldPkt);
+
+PNDIS_PACKET duplicate_pkt_with_VLAN(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN ULONG DataSize,
+ IN UCHAR FromWhichBSSID);
+
+PNDIS_PACKET duplicate_pkt_with_WPI(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN UINT32 ext_head_len,
+ IN UINT32 ext_tail_len);
+
+UCHAR VLAN_8023_Header_Copy(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ OUT PUCHAR pData,
+ IN UCHAR FromWhichBSSID);
+
+#ifdef DOT11_N_SUPPORT
+void ba_flush_reordering_timeout_mpdus(
+ IN PRTMP_ADAPTER pAd,
+ IN PBA_REC_ENTRY pBAEntry,
+ IN ULONG Now32);
+
+
+VOID BAOriSessionSetUp(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN UCHAR TID,
+ IN USHORT TimeOut,
+ IN ULONG DelayTime,
+ IN BOOLEAN isForced);
+
+VOID BASessionTearDownALL(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid);
+#endif // DOT11_N_SUPPORT //
+
+BOOLEAN OS_Need_Clone_Packet(void);
+
+
+VOID build_tx_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pFrame,
+ IN ULONG FrameLen);
+
+
+VOID BAOriSessionTearDown(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR TID,
+ IN BOOLEAN bPassive,
+ IN BOOLEAN bForceSend);
+
+VOID BARecSessionTearDown(
+ IN OUT PRTMP_ADAPTER pAd,
+ IN UCHAR Wcid,
+ IN UCHAR TID,
+ IN BOOLEAN bPassive);
+
+BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num);
+void ba_reordering_resource_release(PRTMP_ADAPTER pAd);
+
+ULONG AutoChBssInsertEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pBssid,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen,
+ IN UCHAR ChannelNo,
+ IN CHAR Rssi);
+
+void AutoChBssTableInit(
+ IN PRTMP_ADAPTER pAd);
+
+void ChannelInfoInit(
+ IN PRTMP_ADAPTER pAd);
+
+void AutoChBssTableDestroy(
+ IN PRTMP_ADAPTER pAd);
+
+void ChannelInfoDestroy(
+ IN PRTMP_ADAPTER pAd);
+
+UCHAR New_ApAutoSelectChannel(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN rtstrmactohex(
+ IN char *s1,
+ IN char *s2);
+
+BOOLEAN rtstrcasecmp(
+ IN char *s1,
+ IN char *s2);
+
+char *rtstrstruncasecmp(
+ IN char *s1,
+ IN char *s2);
+
+char *rtstrstr(
+ IN const char * s1,
+ IN const char * s2);
+
+char *rstrtok(
+ IN char * s,
+ IN const char * ct);
+
+int rtinet_aton(
+ const char *cp,
+ unsigned int *addr);
+
+////////// common ioctl functions //////////
+INT Set_DriverVersion_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_CountryRegion_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_CountryRegionABand_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_WirelessMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_Channel_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ShortSlot_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_TxPower_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_BGProtection_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_TxPreamble_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_RTSThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_FragThreshold_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_TxBurst_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+#ifdef AGGREGATION_SUPPORT
+INT Set_PktAggregate_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif
+
+INT Set_IEEE80211H_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+#ifdef DBG
+INT Set_Debug_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif
+
+INT Show_DescInfo_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ResetStatCounter_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+#ifdef DOT11_N_SUPPORT
+INT Set_BASetup_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_BADecline_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_BAOriTearDown_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_BARecTearDown_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtBw_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtMcs_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtGi_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtOpMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtStbc_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtHtc_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtExtcha_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtMpduDensity_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtBaWinSize_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtRdg_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtLinkAdapt_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtAmsdu_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtAutoBa_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtProtect_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtMimoPs_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+
+INT Set_ForceShortGI_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_ForceGF_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT SetCommonHT(
+ IN PRTMP_ADAPTER pAd);
+
+INT Set_SendPSMPAction_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_HtMIMOPSmode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+
+INT Set_HtTxBASize_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // DOT11_N_SUPPORT //
+
+
+
+#ifdef CONFIG_STA_SUPPORT
+//Dls , kathy
+VOID RTMPSendDLSTearDownFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA);
+
+#ifdef DOT11_N_SUPPORT
+//Block ACK
+VOID QueryBATABLE(
+ IN PRTMP_ADAPTER pAd,
+ OUT PQUERYBA_TABLE pBAT);
+#endif // DOT11_N_SUPPORT //
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+INT WpaCheckEapCode(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pFrame,
+ IN USHORT FrameLen,
+ IN USHORT OffSet);
+
+VOID WpaSendMicFailureToWpaSupplicant(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bUnicast);
+
+VOID SendAssocIEsToWpaSupplicant(
+ IN PRTMP_ADAPTER pAd);
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+int wext_notify_event_assoc(
+ IN RTMP_ADAPTER *pAd);
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+#endif // CONFIG_STA_SUPPORT //
+
+
+
+#ifdef DOT11_N_SUPPORT
+VOID Handle_BSS_Width_Trigger_Events(
+ IN PRTMP_ADAPTER pAd);
+
+void build_ext_channel_switch_ie(
+ IN PRTMP_ADAPTER pAd,
+ IN HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE *pIE);
+#endif // DOT11_N_SUPPORT //
+
+
+BOOLEAN APRxDoneInterruptHandle(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN STARxDoneInterruptHandle(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN argc);
+
+#ifdef DOT11_N_SUPPORT
+// AMPDU packet indication
+VOID Indicate_AMPDU_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+// AMSDU packet indication
+VOID Indicate_AMSDU_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+#endif // DOT11_N_SUPPORT //
+
+// Normal legacy Rx packet indication
+VOID Indicate_Legacy_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+VOID Indicate_EAPOL_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+void update_os_packet_info(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+void wlan_802_11_to_802_3_packet(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN PUCHAR pHeader802_3,
+ IN UCHAR FromWhichBSSID);
+
+UINT deaggregate_AMSDU_announce(
+ IN PRTMP_ADAPTER pAd,
+ PNDIS_PACKET pPacket,
+ IN PUCHAR pData,
+ IN ULONG DataSize);
+
+
+#ifdef CONFIG_STA_SUPPORT
+// remove LLC and get 802_3 Header
+#define RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(_pRxBlk, _pHeader802_3) \
+{ \
+ PUCHAR _pRemovedLLCSNAP = NULL, _pDA, _pSA; \
+ \
+ if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_MESH)) \
+ { \
+ _pDA = _pRxBlk->pHeader->Addr3; \
+ _pSA = (PUCHAR)_pRxBlk->pHeader + sizeof(HEADER_802_11); \
+ } \
+ else \
+ { \
+ if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_INFRA)) \
+ { \
+ _pDA = _pRxBlk->pHeader->Addr1; \
+ if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_DLS)) \
+ _pSA = _pRxBlk->pHeader->Addr2; \
+ else \
+ _pSA = _pRxBlk->pHeader->Addr3; \
+ } \
+ else \
+ { \
+ _pDA = _pRxBlk->pHeader->Addr1; \
+ _pSA = _pRxBlk->pHeader->Addr2; \
+ } \
+ } \
+ \
+ CONVERT_TO_802_3(_pHeader802_3, _pDA, _pSA, _pRxBlk->pData, \
+ _pRxBlk->DataSize, _pRemovedLLCSNAP); \
+}
+#endif // CONFIG_STA_SUPPORT //
+
+
+BOOLEAN APFowardWirelessStaToWirelessSta(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN ULONG FromWhichBSSID);
+
+VOID Announce_or_Forward_802_3_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN UCHAR FromWhichBSSID);
+
+VOID Sta_Announce_or_Forward_802_3_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN UCHAR FromWhichBSSID);
+
+
+#ifdef CONFIG_STA_SUPPORT
+#define ANNOUNCE_OR_FORWARD_802_3_PACKET(_pAd, _pPacket, _FromWhichBSS)\
+ Sta_Announce_or_Forward_802_3_Packet(_pAd, _pPacket, _FromWhichBSS);
+ //announce_802_3_packet(_pAd, _pPacket);
+#endif // CONFIG_STA_SUPPORT //
+
+
+PNDIS_PACKET DuplicatePacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN UCHAR FromWhichBSSID);
+
+
+PNDIS_PACKET ClonePacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pData,
+ IN ULONG DataSize);
+
+
+// Normal, AMPDU or AMSDU
+VOID CmmRxnonRalinkFrameIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+VOID CmmRxRalinkFrameIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID);
+
+VOID Update_Rssi_Sample(
+ IN PRTMP_ADAPTER pAd,
+ IN RSSI_SAMPLE *pRssi,
+ IN PRXWI_STRUC pRxWI);
+
+PNDIS_PACKET GetPacketFromRxRing(
+ IN PRTMP_ADAPTER pAd,
+ OUT PRT28XX_RXD_STRUC pSaveRxD,
+ OUT BOOLEAN *pbReschedule,
+ IN OUT UINT32 *pRxPending);
+
+PNDIS_PACKET RTMPDeFragmentDataFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk);
+
+////////////////////////////////////////
+
+
+
+
+
+#ifdef SNMP_SUPPORT
+//for snmp , kathy
+typedef struct _DefaultKeyIdxValue
+{
+ UCHAR KeyIdx;
+ UCHAR Value[16];
+} DefaultKeyIdxValue, *PDefaultKeyIdxValue;
+#endif
+
+
+#ifdef CONFIG_STA_SUPPORT
+enum {
+ DIDmsg_lnxind_wlansniffrm = 0x00000044,
+ DIDmsg_lnxind_wlansniffrm_hosttime = 0x00010044,
+ DIDmsg_lnxind_wlansniffrm_mactime = 0x00020044,
+ DIDmsg_lnxind_wlansniffrm_channel = 0x00030044,
+ DIDmsg_lnxind_wlansniffrm_rssi = 0x00040044,
+ DIDmsg_lnxind_wlansniffrm_sq = 0x00050044,
+ DIDmsg_lnxind_wlansniffrm_signal = 0x00060044,
+ DIDmsg_lnxind_wlansniffrm_noise = 0x00070044,
+ DIDmsg_lnxind_wlansniffrm_rate = 0x00080044,
+ DIDmsg_lnxind_wlansniffrm_istx = 0x00090044,
+ DIDmsg_lnxind_wlansniffrm_frmlen = 0x000A0044
+};
+enum {
+ P80211ENUM_msgitem_status_no_value = 0x00
+};
+enum {
+ P80211ENUM_truth_false = 0x00,
+ P80211ENUM_truth_true = 0x01
+};
+
+/* Definition from madwifi */
+typedef struct {
+ UINT32 did;
+ UINT16 status;
+ UINT16 len;
+ UINT32 data;
+} p80211item_uint32_t;
+
+typedef struct {
+ UINT32 msgcode;
+ UINT32 msglen;
+#define WLAN_DEVNAMELEN_MAX 16
+ UINT8 devname[WLAN_DEVNAMELEN_MAX];
+ p80211item_uint32_t hosttime;
+ p80211item_uint32_t mactime;
+ p80211item_uint32_t channel;
+ p80211item_uint32_t rssi;
+ p80211item_uint32_t sq;
+ p80211item_uint32_t signal;
+ p80211item_uint32_t noise;
+ p80211item_uint32_t rate;
+ p80211item_uint32_t istx;
+ p80211item_uint32_t frmlen;
+} wlan_ng_prism2_header;
+
+/* The radio capture header precedes the 802.11 header. */
+typedef struct PACKED _ieee80211_radiotap_header {
+ UINT8 it_version; /* Version 0. Only increases
+ * for drastic changes,
+ * introduction of compatible
+ * new fields does not count.
+ */
+ UINT8 it_pad;
+ UINT16 it_len; /* length of the whole
+ * header in bytes, including
+ * it_version, it_pad,
+ * it_len, and data fields.
+ */
+ UINT32 it_present; /* A bitmap telling which
+ * fields are present. Set bit 31
+ * (0x80000000) to extend the
+ * bitmap by another 32 bits.
+ * Additional extensions are made
+ * by setting bit 31.
+ */
+}ieee80211_radiotap_header ;
+
+enum ieee80211_radiotap_type {
+ IEEE80211_RADIOTAP_TSFT = 0,
+ IEEE80211_RADIOTAP_FLAGS = 1,
+ IEEE80211_RADIOTAP_RATE = 2,
+ IEEE80211_RADIOTAP_CHANNEL = 3,
+ IEEE80211_RADIOTAP_FHSS = 4,
+ IEEE80211_RADIOTAP_DBM_ANTSIGNAL = 5,
+ IEEE80211_RADIOTAP_DBM_ANTNOISE = 6,
+ IEEE80211_RADIOTAP_LOCK_QUALITY = 7,
+ IEEE80211_RADIOTAP_TX_ATTENUATION = 8,
+ IEEE80211_RADIOTAP_DB_TX_ATTENUATION = 9,
+ IEEE80211_RADIOTAP_DBM_TX_POWER = 10,
+ IEEE80211_RADIOTAP_ANTENNA = 11,
+ IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12,
+ IEEE80211_RADIOTAP_DB_ANTNOISE = 13
+};
+
+#define WLAN_RADIOTAP_PRESENT ( \
+ (1 << IEEE80211_RADIOTAP_TSFT) | \
+ (1 << IEEE80211_RADIOTAP_FLAGS) | \
+ (1 << IEEE80211_RADIOTAP_RATE) | \
+ 0)
+
+typedef struct _wlan_radiotap_header {
+ ieee80211_radiotap_header wt_ihdr;
+ INT64 wt_tsft;
+ UINT8 wt_flags;
+ UINT8 wt_rate;
+} wlan_radiotap_header;
+/* Definition from madwifi */
+
+void send_monitor_packets(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk);
+
+#if WIRELESS_EXT >= 12
+// This function will be called when query /proc
+struct iw_statistics *rt28xx_get_wireless_stats(
+ IN struct net_device *net_dev);
+#endif
+
+VOID RTMPSetDesiredRates(
+ IN PRTMP_ADAPTER pAdapter,
+ IN LONG Rates);
+#endif // CONFIG_STA_SUPPORT //
+
+INT Set_FixedTxMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+INT Set_OpMode_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+
+static inline char* GetPhyMode(
+ int Mode)
+{
+ switch(Mode)
+ {
+ case MODE_CCK:
+ return "CCK";
+
+ case MODE_OFDM:
+ return "OFDM";
+#ifdef DOT11_N_SUPPORT
+ case MODE_HTMIX:
+ return "HTMIX";
+
+ case MODE_HTGREENFIELD:
+ return "GREEN";
+#endif // DOT11_N_SUPPORT //
+ default:
+ return "N/A";
+ }
+}
+
+
+static inline char* GetBW(
+ int BW)
+{
+ switch(BW)
+ {
+ case BW_10:
+ return "10M";
+
+ case BW_20:
+ return "20M";
+#ifdef DOT11_N_SUPPORT
+ case BW_40:
+ return "40M";
+#endif // DOT11_N_SUPPORT //
+ default:
+ return "N/A";
+ }
+}
+
+
+VOID RT28xxThreadTerminate(
+ IN RTMP_ADAPTER *pAd);
+
+BOOLEAN RT28XXChipsetCheck(
+ IN void *_dev_p);
+
+BOOLEAN RT28XXNetDevInit(
+ IN void *_dev_p,
+ IN struct net_device *net_dev,
+ IN RTMP_ADAPTER *pAd);
+
+BOOLEAN RT28XXProbePostConfig(
+ IN void *_dev_p,
+ IN RTMP_ADAPTER *pAd,
+ IN INT32 argc);
+
+VOID RT28XXDMADisable(
+ IN RTMP_ADAPTER *pAd);
+
+VOID RT28XXDMAEnable(
+ IN RTMP_ADAPTER *pAd);
+
+VOID RT28xx_UpdateBeaconToAsic(
+ IN RTMP_ADAPTER * pAd,
+ IN INT apidx,
+ IN ULONG BeaconLen,
+ IN ULONG UpdatePos);
+
+INT rt28xx_ioctl(
+ IN struct net_device *net_dev,
+ IN OUT struct ifreq *rq,
+ IN INT cmd);
+
+
+#ifdef CONFIG_STA_SUPPORT
+INT rt28xx_sta_ioctl(
+ IN struct net_device *net_dev,
+ IN OUT struct ifreq *rq,
+ IN INT cmd);
+#endif // CONFIG_STA_SUPPORT //
+
+BOOLEAN RT28XXSecurityKeyAdd(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG apidx,
+ IN ULONG KeyIdx,
+ IN MAC_TABLE_ENTRY *pEntry);
+
+////////////////////////////////////////
+PNDIS_PACKET GetPacketFromRxRing(
+ IN PRTMP_ADAPTER pAd,
+ OUT PRT28XX_RXD_STRUC pSaveRxD,
+ OUT BOOLEAN *pbReschedule,
+ IN OUT UINT32 *pRxPending);
+
+
+void kill_thread_task(PRTMP_ADAPTER pAd);
+
+void tbtt_tasklet(unsigned long data);
+
+
+VOID AsicTurnOffRFClk(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel);
+
+VOID AsicTurnOnRFClk(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Channel);
+
+#ifdef RT2870
+//
+// Function Prototype in rtusb_bulk.c
+//
+VOID RTUSBInitTxDesc(
+ IN PRTMP_ADAPTER pAd,
+ IN PTX_CONTEXT pTxContext,
+ IN UCHAR BulkOutPipeId,
+ IN usb_complete_t Func);
+
+VOID RTUSBInitHTTxDesc(
+ IN PRTMP_ADAPTER pAd,
+ IN PHT_TX_CONTEXT pTxContext,
+ IN UCHAR BulkOutPipeId,
+ IN ULONG BulkOutSize,
+ IN usb_complete_t Func);
+
+VOID RTUSBInitRxDesc(
+ IN PRTMP_ADAPTER pAd,
+ IN PRX_CONTEXT pRxContext);
+
+VOID RTUSBCleanUpDataBulkOutQueue(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTUSBCancelPendingBulkOutIRP(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTUSBBulkOutDataPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BulkOutPipeId,
+ IN UCHAR Index);
+
+VOID RTUSBBulkOutNullFrame(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTUSBBulkOutRTSFrame(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTUSBCancelPendingBulkInIRP(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTUSBCancelPendingIRPs(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTUSBBulkOutMLMEPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index);
+
+VOID RTUSBBulkOutPsPoll(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTUSBCleanUpMLMEBulkOutQueue(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTUSBKickBulkOut(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTUSBBulkReceive(
+ IN PRTMP_ADAPTER pAd);
+
+VOID DoBulkIn(
+ IN RTMP_ADAPTER *pAd);
+
+VOID RTUSBInitRxDesc(
+ IN PRTMP_ADAPTER pAd,
+ IN PRX_CONTEXT pRxContext);
+
+VOID RTUSBBulkRxHandle(
+ IN unsigned long data);
+
+//
+// Function Prototype in rtusb_io.c
+//
+NTSTATUS RTUSBMultiRead(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ OUT PUCHAR pData,
+ IN USHORT length);
+
+NTSTATUS RTUSBMultiWrite(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ IN PUCHAR pData,
+ IN USHORT length);
+
+NTSTATUS RTUSBMultiWrite_OneByte(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ IN PUCHAR pData);
+
+NTSTATUS RTUSBReadBBPRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Id,
+ IN PUCHAR pValue);
+
+NTSTATUS RTUSBWriteBBPRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Id,
+ IN UCHAR Value);
+
+NTSTATUS RTUSBWriteRFRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 Value);
+
+NTSTATUS RT30xxWriteRFRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR RegID,
+ IN UCHAR Value);
+
+NTSTATUS RT30xxReadRFRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR RegID,
+ IN PUCHAR pValue);
+
+NTSTATUS RTUSB_VendorRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN UINT32 TransferFlags,
+ IN UCHAR ReservedBits,
+ IN UCHAR Request,
+ IN USHORT Value,
+ IN USHORT Index,
+ IN PVOID TransferBuffer,
+ IN UINT32 TransferBufferLength);
+
+NTSTATUS RTUSBReadEEPROM(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ OUT PUCHAR pData,
+ IN USHORT length);
+
+NTSTATUS RTUSBWriteEEPROM(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ IN PUCHAR pData,
+ IN USHORT length);
+
+VOID RTUSBPutToSleep(
+ IN PRTMP_ADAPTER pAd);
+
+NTSTATUS RTUSBWakeUp(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTUSBInitializeCmdQ(
+ IN PCmdQ cmdq);
+
+NDIS_STATUS RTUSBEnqueueCmdFromNdis(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_OID Oid,
+ IN BOOLEAN SetInformation,
+ IN PVOID pInformationBuffer,
+ IN UINT32 InformationBufferLength);
+
+NDIS_STATUS RTUSBEnqueueInternalCmd(
+ IN PRTMP_ADAPTER pAd,
+ IN NDIS_OID Oid,
+ IN PVOID pInformationBuffer,
+ IN UINT32 InformationBufferLength);
+
+VOID RTUSBDequeueCmd(
+ IN PCmdQ cmdq,
+ OUT PCmdQElmt *pcmdqelmt);
+
+INT RTUSBCmdThread(
+ IN OUT PVOID Context);
+
+INT TimerQThread(
+ IN OUT PVOID Context);
+
+RT2870_TIMER_ENTRY *RT2870_TimerQ_Insert(
+ IN RTMP_ADAPTER *pAd,
+ IN RALINK_TIMER_STRUCT *pTimer);
+
+BOOLEAN RT2870_TimerQ_Remove(
+ IN RTMP_ADAPTER *pAd,
+ IN RALINK_TIMER_STRUCT *pTimer);
+
+void RT2870_TimerQ_Exit(
+ IN RTMP_ADAPTER *pAd);
+
+void RT2870_TimerQ_Init(
+ IN RTMP_ADAPTER *pAd);
+
+VOID RT2870_BssBeaconExit(
+ IN RTMP_ADAPTER *pAd);
+
+VOID RT2870_BssBeaconStop(
+ IN RTMP_ADAPTER *pAd);
+
+VOID RT2870_BssBeaconStart(
+ IN RTMP_ADAPTER * pAd);
+
+VOID RT2870_BssBeaconInit(
+ IN RTMP_ADAPTER *pAd);
+
+VOID RT2870_WatchDog(
+ IN RTMP_ADAPTER *pAd);
+
+NTSTATUS RTUSBWriteMACRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ IN UINT32 Value);
+
+NTSTATUS RTUSBReadMACRegister(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT Offset,
+ OUT PUINT32 pValue);
+
+NTSTATUS RTUSBSingleWrite(
+ IN RTMP_ADAPTER *pAd,
+ IN USHORT Offset,
+ IN USHORT Value);
+
+NTSTATUS RTUSBFirmwareRun(
+ IN PRTMP_ADAPTER pAd);
+
+NTSTATUS RTUSBFirmwareWrite(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pFwImage,
+ IN ULONG FwLen);
+
+NTSTATUS RTUSBFirmwareOpmode(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUINT32 pValue);
+
+NTSTATUS RTUSBVenderReset(
+ IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS RTUSBSetHardWareRegister(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PVOID pBuf);
+
+NDIS_STATUS RTUSBQueryHardWareRegister(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PVOID pBuf);
+
+VOID CMDHandler(
+ IN PRTMP_ADAPTER pAd);
+
+
+NDIS_STATUS CreateThreads(
+ IN struct net_device *net_dev );
+
+
+VOID MacTableInitialize(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MlmeSetPsm(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT psm);
+
+NDIS_STATUS RTMPWPAAddKeyProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuf);
+
+VOID AsicRxAntEvalAction(
+ IN PRTMP_ADAPTER pAd);
+
+#if 0 // Mark because not used in RT28xx.
+NTSTATUS RTUSBRxPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bBulkReceive);
+
+VOID RTUSBDequeueMLMEPacket(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTUSBCleanUpMLMEWaitQueue(
+ IN PRTMP_ADAPTER pAd);
+#endif
+
+void append_pkt(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN ULONG DataSize,
+ OUT PNDIS_PACKET *ppPacket);
+
+UINT deaggregate_AMSDU_announce(
+ IN PRTMP_ADAPTER pAd,
+ PNDIS_PACKET pPacket,
+ IN PUCHAR pData,
+ IN ULONG DataSize);
+
+NDIS_STATUS RTMPCheckRxError(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHeader,
+ IN PRXWI_STRUC pRxWI,
+ IN PRT28XX_RXD_STRUC pRxINFO);
+
+
+VOID RTUSBMlmeHardTransmit(
+ IN PRTMP_ADAPTER pAd,
+ IN PMGMT_STRUC pMgmt);
+
+INT MlmeThread(
+ IN PVOID Context);
+
+#if 0
+VOID RTUSBResumeMsduTransmission(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTUSBSuspendMsduTransmission(
+ IN PRTMP_ADAPTER pAd);
+#endif
+
+//
+// Function Prototype in rtusb_data.c
+//
+NDIS_STATUS RTUSBFreeDescriptorRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BulkOutPipeId,
+ IN UINT32 NumberRequired);
+
+
+BOOLEAN RTUSBNeedQueueBackForAgg(
+ IN RTMP_ADAPTER *pAd,
+ IN UCHAR BulkOutPipeId);
+
+
+VOID RTMPWriteTxInfo(
+ IN PRTMP_ADAPTER pAd,
+ IN PTXINFO_STRUC pTxInfo,
+ IN USHORT USBDMApktLen,
+ IN BOOLEAN bWiv,
+ IN UCHAR QueueSel,
+ IN UCHAR NextValid,
+ IN UCHAR TxBurst);
+
+//
+// Function Prototype in cmm_data_2870.c
+//
+USHORT RtmpUSB_WriteSubTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN BOOLEAN bIsLast,
+ OUT USHORT *FreeNumber);
+
+USHORT RtmpUSB_WriteSingleTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN BOOLEAN bIsLast,
+ OUT USHORT *FreeNumber);
+
+USHORT RtmpUSB_WriteFragTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR fragNum,
+ OUT USHORT *FreeNumber);
+
+USHORT RtmpUSB_WriteMultiTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR frameNum,
+ OUT USHORT *FreeNumber);
+
+VOID RtmpUSB_FinalWriteTxResource(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN USHORT totalMPDUSize,
+ IN USHORT TxIdx);
+
+VOID RtmpUSBDataLastTxIdx(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN USHORT TxIdx);
+
+VOID RtmpUSBDataKickOut(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR QueIdx);
+
+
+int RtmpUSBMgmtKickOut(
+ IN RTMP_ADAPTER *pAd,
+ IN UCHAR QueIdx,
+ IN PNDIS_PACKET pPacket,
+ IN PUCHAR pSrcBufVA,
+ IN UINT SrcBufLen);
+
+VOID RtmpUSBNullFrameKickOut(
+ IN RTMP_ADAPTER *pAd,
+ IN UCHAR QueIdx,
+ IN UCHAR *pNullFrame,
+ IN UINT32 frameLen);
+
+VOID RT28xxUsbStaAsicForceWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bFromTx);
+
+VOID RT28xxUsbStaAsicSleepThenAutoWakeup(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT TbttNumToNextWakeUp);
+
+VOID RT28xxUsbMlmeRadioOn(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RT28xxUsbMlmeRadioOFF(
+ IN PRTMP_ADAPTER pAd);
+#endif // RT2870 //
+
+////////////////////////////////////////
+
+VOID QBSS_LoadInit(
+ IN RTMP_ADAPTER *pAd);
+
+UINT32 QBSS_LoadElementAppend(
+ IN RTMP_ADAPTER *pAd,
+ OUT UINT8 *buf_p);
+
+VOID QBSS_LoadUpdate(
+ IN RTMP_ADAPTER *pAd);
+
+///////////////////////////////////////
+INT RTMPShowCfgValue(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pName,
+ IN PUCHAR pBuf);
+
+PCHAR RTMPGetRalinkAuthModeStr(
+ IN NDIS_802_11_AUTHENTICATION_MODE authMode);
+
+PCHAR RTMPGetRalinkEncryModeStr(
+ IN USHORT encryMode);
+//////////////////////////////////////
+
+#ifdef CONFIG_STA_SUPPORT
+VOID AsicStaBbpTuning(
+ IN PRTMP_ADAPTER pAd);
+
+BOOLEAN StaAddMacTableEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN UCHAR MaxSupportedRateIn500Kbps,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN UCHAR HtCapabilityLen,
+ IN USHORT CapabilityInfo);
+#endif // CONFIG_STA_SUPPORT //
+
+void RTMP_IndicateMediaState(
+ IN PRTMP_ADAPTER pAd);
+
+VOID ReSyncBeaconTime(
+ IN PRTMP_ADAPTER pAd);
+
+VOID RTMPSetAGCInitValue(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BandWidth);
+
+int rt28xx_close(IN PNET_DEV dev);
+int rt28xx_open(IN PNET_DEV dev);
+
+__inline INT VIRTUAL_IF_UP(PRTMP_ADAPTER pAd)
+{
+extern VOID MeshMakeBeacon(IN PRTMP_ADAPTER pAd, IN UCHAR idx);
+extern VOID MeshUpdateBeaconFrame(IN PRTMP_ADAPTER pAd, IN UCHAR idx);
+
+ if (VIRTUAL_IF_NUM(pAd) == 0)
+ {
+ if (rt28xx_open(pAd->net_dev) != 0)
+ return -1;
+ }
+ else
+ {
+ }
+ VIRTUAL_IF_INC(pAd);
+ return 0;
+}
+
+__inline VOID VIRTUAL_IF_DOWN(PRTMP_ADAPTER pAd)
+{
+ VIRTUAL_IF_DEC(pAd);
+ if (VIRTUAL_IF_NUM(pAd) == 0)
+ rt28xx_close(pAd->net_dev);
+ return;
+}
+
+
+#endif // __RTMP_H__
+
diff --git a/drivers/staging/rt2870/rtmp_ckipmic.h b/drivers/staging/rt2870/rtmp_ckipmic.h
new file mode 100644
index 00000000000..a3d949a39d3
--- /dev/null
+++ b/drivers/staging/rt2870/rtmp_ckipmic.h
@@ -0,0 +1,113 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_ckipmic.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+*/
+#ifndef __RTMP_CKIPMIC_H__
+#define __RTMP_CKIPMIC_H__
+
+typedef struct _MIC_CONTEXT {
+ /* --- MMH context */
+ UCHAR CK[16]; /* the key */
+ UCHAR coefficient[16]; /* current aes counter mode coefficients */
+ ULONGLONG accum; /* accumulated mic, reduced to u32 in final() */
+ UINT position; /* current position (byte offset) in message */
+ UCHAR part[4]; /* for conversion of message to u32 for mmh */
+} MIC_CONTEXT, *PMIC_CONTEXT;
+
+VOID CKIP_key_permute(
+ OUT UCHAR *PK, /* output permuted key */
+ IN UCHAR *CK, /* input CKIP key */
+ IN UCHAR toDsFromDs, /* input toDs/FromDs bits */
+ IN UCHAR *piv); /* input pointer to IV */
+
+VOID RTMPCkipMicInit(
+ IN PMIC_CONTEXT pContext,
+ IN PUCHAR CK);
+
+VOID RTMPMicUpdate(
+ IN PMIC_CONTEXT pContext,
+ IN PUCHAR pOctets,
+ IN INT len);
+
+ULONG RTMPMicGetCoefficient(
+ IN PMIC_CONTEXT pContext);
+
+VOID xor_128(
+ IN PUCHAR a,
+ IN PUCHAR b,
+ OUT PUCHAR out);
+
+UCHAR RTMPCkipSbox(
+ IN UCHAR a);
+
+VOID xor_32(
+ IN PUCHAR a,
+ IN PUCHAR b,
+ OUT PUCHAR out);
+
+VOID next_key(
+ IN PUCHAR key,
+ IN INT round);
+
+VOID byte_sub(
+ IN PUCHAR in,
+ OUT PUCHAR out);
+
+VOID shift_row(
+ IN PUCHAR in,
+ OUT PUCHAR out);
+
+VOID mix_column(
+ IN PUCHAR in,
+ OUT PUCHAR out);
+
+VOID RTMPAesEncrypt(
+ IN PUCHAR key,
+ IN PUCHAR data,
+ IN PUCHAR ciphertext);
+
+VOID RTMPMicFinal(
+ IN PMIC_CONTEXT pContext,
+ OUT UCHAR digest[4]);
+
+VOID RTMPCkipInsertCMIC(
+ IN PRTMP_ADAPTER pAd,
+ OUT PUCHAR pMIC,
+ IN PUCHAR p80211hdr,
+ IN PNDIS_PACKET pPacket,
+ IN PCIPHER_KEY pKey,
+ IN PUCHAR mic_snap);
+
+#endif //__RTMP_CKIPMIC_H__
diff --git a/drivers/staging/rt2870/rtmp_def.h b/drivers/staging/rt2870/rtmp_def.h
new file mode 100644
index 00000000000..9b86325b4c5
--- /dev/null
+++ b/drivers/staging/rt2870/rtmp_def.h
@@ -0,0 +1,1622 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_def.h
+
+ Abstract:
+ Miniport related definition header
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Lin 08-01-2002 created
+ John Chang 08-05-2003 add definition for 11g & other drafts
+*/
+#ifndef __RTMP_DEF_H__
+#define __RTMP_DEF_H__
+
+#include "oid.h"
+
+//
+// Debug information verbosity: lower values indicate higher urgency
+//
+#define RT_DEBUG_OFF 0
+#define RT_DEBUG_ERROR 1
+#define RT_DEBUG_WARN 2
+#define RT_DEBUG_TRACE 3
+#define RT_DEBUG_INFO 4
+#define RT_DEBUG_LOUD 5
+
+#define NIC_TAG ((ULONG)'0682')
+#define NIC_DBG_STRING ("**RT28xx**")
+
+#ifdef SNMP_SUPPORT
+// for snmp
+// to get manufacturer OUI, kathy, 2008_0220
+#define ManufacturerOUI_LEN 3
+#define ManufacturerNAME ("Ralink Technology Company.")
+#define ResourceTypeIdName ("Ralink_ID")
+#endif
+
+
+//#define PACKED
+
+#define RALINK_2883_VERSION ((UINT32)0x28830300)
+#define RALINK_2880E_VERSION ((UINT32)0x28720200)
+#define RALINK_3070_VERSION ((UINT32)0x30700200)
+
+//
+// NDIS version in use by the NIC driver.
+// The high byte is the major version. The low byte is the minor version.
+//
+#ifdef NDIS51_MINIPORT
+#define NIC_DRIVER_VERSION 0x0501
+#else
+#define NIC_DRIVER_VERSION 0x0500
+#endif
+
+//
+// NDIS media type, current is ethernet, change if native wireless supported
+//
+#define NIC_MEDIA_TYPE NdisMedium802_3
+#define NIC_PCI_HDR_LENGTH 0xe2
+#define NIC_MAX_PACKET_SIZE 2304
+#define NIC_HEADER_SIZE 14
+#define MAX_MAP_REGISTERS_NEEDED 32
+#define MIN_MAP_REGISTERS_NEEDED 2 //Todo: should consider fragment issue.
+
+//
+// interface type, we use PCI
+//
+#define NIC_INTERFACE_TYPE NdisInterfacePci
+#define NIC_INTERRUPT_MODE NdisInterruptLevelSensitive
+
+//
+// buffer size passed in NdisMQueryAdapterResources
+// We should only need three adapter resources (IO, interrupt and memory),
+// Some devices get extra resources, so have room for 10 resources
+// UF_SIZE (sizeof(NDIS_RESOURCE_LIST) + (10*sizeof(CM_PARTIAL_RESOURCE_DESCRIPTOR)))
+
+
+#define NIC_RESOURCE_B//
+// IO space length
+//
+#define NIC_MAP_IOSPACE_LENGTH sizeof(CSR_STRUC)
+
+#define MAX_RX_PKT_LEN 1520
+
+//
+// Entry number for each DMA descriptor ring
+//
+
+
+#ifdef RT2870
+#define TX_RING_SIZE 8 // 1
+#define PRIO_RING_SIZE 8
+#define MGMT_RING_SIZE 32 // PRIO_RING_SIZE
+#define RX_RING_SIZE 8
+#define MAX_TX_PROCESS 4
+#define LOCAL_TXBUF_SIZE 2048
+#endif // RT2870 //
+
+#ifdef MULTIPLE_CARD_SUPPORT
+// MC: Multple Cards
+#define MAX_NUM_OF_MULTIPLE_CARD 32
+#endif // MULTIPLE_CARD_SUPPORT //
+
+#define MAX_RX_PROCESS 128 //64 //32
+#define NUM_OF_LOCAL_TXBUF 2
+#define TXD_SIZE 16
+#define TXWI_SIZE 16
+#define RXD_SIZE 16
+#define RXWI_SIZE 16
+// TXINFO_SIZE + TXWI_SIZE + 802.11 Header Size + AMSDU sub frame header
+#define TX_DMA_1ST_BUFFER_SIZE 96 // only the 1st physical buffer is pre-allocated
+#define MGMT_DMA_BUFFER_SIZE 1536 //2048
+#define RX_BUFFER_AGGRESIZE 3840 //3904 //3968 //4096 //2048 //4096
+#define RX_BUFFER_NORMSIZE 3840 //3904 //3968 //4096 //2048 //4096
+#define TX_BUFFER_NORMSIZE RX_BUFFER_NORMSIZE
+#define MAX_FRAME_SIZE 2346 // Maximum 802.11 frame size
+#define MAX_AGGREGATION_SIZE 3840 //3904 //3968 //4096
+#define MAX_NUM_OF_TUPLE_CACHE 2
+#define MAX_MCAST_LIST_SIZE 32
+#define MAX_LEN_OF_VENDOR_DESC 64
+//#define MAX_SIZE_OF_MCAST_PSQ (NUM_OF_LOCAL_TXBUF >> 2) // AP won't spend more than 1/4 of total buffers on M/BCAST PSQ
+#define MAX_SIZE_OF_MCAST_PSQ 32
+
+#define MAX_RX_PROCESS_CNT (RX_RING_SIZE)
+
+
+#define MAX_PACKETS_IN_QUEUE (512) //(512) // to pass WMM A5-WPAPSK
+#define MAX_PACKETS_IN_MCAST_PS_QUEUE 32
+#define MAX_PACKETS_IN_PS_QUEUE 128 //32
+#define WMM_NUM_OF_AC 4 /* AC0, AC1, AC2, and AC3 */
+
+
+
+// RxFilter
+#define STANORMAL 0x17f97
+#define APNORMAL 0x15f97
+//
+// RTMP_ADAPTER flags
+//
+#define fRTMP_ADAPTER_MAP_REGISTER 0x00000001
+#define fRTMP_ADAPTER_INTERRUPT_IN_USE 0x00000002
+#define fRTMP_ADAPTER_HARDWARE_ERROR 0x00000004
+#define fRTMP_ADAPTER_SCATTER_GATHER 0x00000008
+#define fRTMP_ADAPTER_SEND_PACKET_ERROR 0x00000010
+#define fRTMP_ADAPTER_MLME_RESET_IN_PROGRESS 0x00000020
+#define fRTMP_ADAPTER_HALT_IN_PROGRESS 0x00000040
+#define fRTMP_ADAPTER_RESET_IN_PROGRESS 0x00000080
+#define fRTMP_ADAPTER_NIC_NOT_EXIST 0x00000100
+#define fRTMP_ADAPTER_TX_RING_ALLOCATED 0x00000200
+#define fRTMP_ADAPTER_REMOVE_IN_PROGRESS 0x00000400
+#define fRTMP_ADAPTER_MIMORATE_INUSED 0x00000800
+#define fRTMP_ADAPTER_RX_RING_ALLOCATED 0x00001000
+#define fRTMP_ADAPTER_INTERRUPT_ACTIVE 0x00002000
+#define fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS 0x00004000
+#define fRTMP_ADAPTER_REASSOC_IN_PROGRESS 0x00008000
+#define fRTMP_ADAPTER_MEDIA_STATE_PENDING 0x00010000
+#define fRTMP_ADAPTER_RADIO_OFF 0x00020000
+#define fRTMP_ADAPTER_BULKOUT_RESET 0x00040000
+#define fRTMP_ADAPTER_BULKIN_RESET 0x00080000
+#define fRTMP_ADAPTER_RDG_ACTIVE 0x00100000
+#define fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE 0x00200000
+#define fRTMP_ADAPTER_SCAN_2040 0x04000000
+#define fRTMP_ADAPTER_RADIO_MEASUREMENT 0x08000000
+
+#define fRTMP_ADAPTER_START_UP 0x10000000 //Devive already initialized and enabled Tx/Rx.
+#define fRTMP_ADAPTER_MEDIA_STATE_CHANGE 0x20000000
+#define fRTMP_ADAPTER_IDLE_RADIO_OFF 0x40000000
+
+// Lock bit for accessing different ring buffers
+//#define fRTMP_ADAPTER_TX_RING_BUSY 0x80000000
+//#define fRTMP_ADAPTER_MGMT_RING_BUSY 0x40000000
+//#define fRTMP_ADAPTER_ATIM_RING_BUSY 0x20000000
+//#define fRTMP_ADAPTER_RX_RING_BUSY 0x10000000
+
+// Lock bit for accessing different queue
+//#define fRTMP_ADAPTER_TX_QUEUE_BUSY 0x08000000
+//#define fRTMP_ADAPTER_MGMT_QUEUE_BUSY 0x04000000
+
+//
+// STA operation status flags
+//
+#define fOP_STATUS_INFRA_ON 0x00000001
+#define fOP_STATUS_ADHOC_ON 0x00000002
+#define fOP_STATUS_BG_PROTECTION_INUSED 0x00000004
+#define fOP_STATUS_SHORT_SLOT_INUSED 0x00000008
+#define fOP_STATUS_SHORT_PREAMBLE_INUSED 0x00000010
+#define fOP_STATUS_RECEIVE_DTIM 0x00000020
+//#define fOP_STATUS_TX_RATE_SWITCH_ENABLED 0x00000040
+#define fOP_STATUS_MEDIA_STATE_CONNECTED 0x00000080
+#define fOP_STATUS_WMM_INUSED 0x00000100
+#define fOP_STATUS_AGGREGATION_INUSED 0x00000200
+#define fOP_STATUS_DOZE 0x00000400 // debug purpose
+#define fOP_STATUS_PIGGYBACK_INUSED 0x00000800 // piggy-back, and aggregation
+#define fOP_STATUS_APSD_INUSED 0x00001000
+#define fOP_STATUS_TX_AMSDU_INUSED 0x00002000
+#define fOP_STATUS_MAX_RETRY_ENABLED 0x00004000
+#define fOP_STATUS_WAKEUP_NOW 0x00008000
+#define fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE 0x00020000
+
+#ifdef DOT11N_DRAFT3
+#define fOP_STATUS_SCAN_2040 0x00040000
+#endif // DOT11N_DRAFT3 //
+
+#define CCKSETPROTECT 0x1
+#define OFDMSETPROTECT 0x2
+#define MM20SETPROTECT 0x4
+#define MM40SETPROTECT 0x8
+#define GF20SETPROTECT 0x10
+#define GR40SETPROTECT 0x20
+#define ALLN_SETPROTECT (GR40SETPROTECT | GF20SETPROTECT | MM40SETPROTECT | MM20SETPROTECT)
+
+//
+// AP's client table operation status flags
+//
+#define fCLIENT_STATUS_WMM_CAPABLE 0x00000001 // CLIENT can parse QOS DATA frame
+#define fCLIENT_STATUS_AGGREGATION_CAPABLE 0x00000002 // CLIENT can receive Ralink's proprietary TX aggregation frame
+#define fCLIENT_STATUS_PIGGYBACK_CAPABLE 0x00000004 // CLIENT support piggy-back
+#define fCLIENT_STATUS_AMSDU_INUSED 0x00000008
+#define fCLIENT_STATUS_SGI20_CAPABLE 0x00000010
+#define fCLIENT_STATUS_SGI40_CAPABLE 0x00000020
+#define fCLIENT_STATUS_TxSTBC_CAPABLE 0x00000040
+#define fCLIENT_STATUS_RxSTBC_CAPABLE 0x00000080
+#define fCLIENT_STATUS_HTC_CAPABLE 0x00000100
+#define fCLIENT_STATUS_RDG_CAPABLE 0x00000200
+#define fCLIENT_STATUS_MCSFEEDBACK_CAPABLE 0x00000400
+#define fCLIENT_STATUS_APSD_CAPABLE 0x00000800 /* UAPSD STATION */
+
+#ifdef DOT11N_DRAFT3
+#define fCLIENT_STATUS_BSSCOEXIST_CAPABLE 0x00001000
+#endif // DOT11N_DRAFT3 //
+
+#define fCLIENT_STATUS_RALINK_CHIPSET 0x00100000
+//
+// STA configuration flags
+//
+//#define fSTA_CFG_ENABLE_TX_BURST 0x00000001
+
+// 802.11n Operating Mode Definition. 0-3 also used in ASICUPdateProtect switch case
+#define HT_NO_PROTECT 0
+#define HT_LEGACY_PROTECT 1
+#define HT_40_PROTECT 2
+#define HT_2040_PROTECT 3
+#define HT_RTSCTS_6M 7
+//following is our own definition in order to turn on our ASIC protection register in INFRASTRUCTURE.
+#define HT_ATHEROS 8 // rt2860c has problem with atheros chip. we need to turn on RTS/CTS .
+#define HT_FORCERTSCTS 9 // Force turn on RTS/CTS first. then go to evaluate if this force RTS is necessary.
+
+//
+// RX Packet Filter control flags. Apply on pAd->PacketFilter
+//
+#define fRX_FILTER_ACCEPT_DIRECT NDIS_PACKET_TYPE_DIRECTED
+#define fRX_FILTER_ACCEPT_MULTICAST NDIS_PACKET_TYPE_MULTICAST
+#define fRX_FILTER_ACCEPT_BROADCAST NDIS_PACKET_TYPE_BROADCAST
+#define fRX_FILTER_ACCEPT_ALL_MULTICAST NDIS_PACKET_TYPE_ALL_MULTICAST
+
+//
+// Error code section
+//
+// NDIS_ERROR_CODE_ADAPTER_NOT_FOUND
+#define ERRLOG_READ_PCI_SLOT_FAILED 0x00000101L
+#define ERRLOG_WRITE_PCI_SLOT_FAILED 0x00000102L
+#define ERRLOG_VENDOR_DEVICE_NOMATCH 0x00000103L
+
+// NDIS_ERROR_CODE_ADAPTER_DISABLED
+#define ERRLOG_BUS_MASTER_DISABLED 0x00000201L
+
+// NDIS_ERROR_CODE_UNSUPPORTED_CONFIGURATION
+#define ERRLOG_INVALID_SPEED_DUPLEX 0x00000301L
+#define ERRLOG_SET_SECONDARY_FAILED 0x00000302L
+
+// NDIS_ERROR_CODE_OUT_OF_RESOURCES
+#define ERRLOG_OUT_OF_MEMORY 0x00000401L
+#define ERRLOG_OUT_OF_SHARED_MEMORY 0x00000402L
+#define ERRLOG_OUT_OF_MAP_REGISTERS 0x00000403L
+#define ERRLOG_OUT_OF_BUFFER_POOL 0x00000404L
+#define ERRLOG_OUT_OF_NDIS_BUFFER 0x00000405L
+#define ERRLOG_OUT_OF_PACKET_POOL 0x00000406L
+#define ERRLOG_OUT_OF_NDIS_PACKET 0x00000407L
+#define ERRLOG_OUT_OF_LOOKASIDE_MEMORY 0x00000408L
+
+// NDIS_ERROR_CODE_HARDWARE_FAILURE
+#define ERRLOG_SELFTEST_FAILED 0x00000501L
+#define ERRLOG_INITIALIZE_ADAPTER 0x00000502L
+#define ERRLOG_REMOVE_MINIPORT 0x00000503L
+
+// NDIS_ERROR_CODE_RESOURCE_CONFLICT
+#define ERRLOG_MAP_IO_SPACE 0x00000601L
+#define ERRLOG_QUERY_ADAPTER_RESOURCES 0x00000602L
+#define ERRLOG_NO_IO_RESOURCE 0x00000603L
+#define ERRLOG_NO_INTERRUPT_RESOURCE 0x00000604L
+#define ERRLOG_NO_MEMORY_RESOURCE 0x00000605L
+
+
+// WDS definition
+#define MAX_WDS_ENTRY 4
+#define WDS_PAIRWISE_KEY_OFFSET 60 // WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table
+
+#define WDS_DISABLE_MODE 0
+#define WDS_RESTRICT_MODE 1
+#define WDS_BRIDGE_MODE 2
+#define WDS_REPEATER_MODE 3
+#define WDS_LAZY_MODE 4
+
+
+#define MAX_MESH_NUM 0
+
+#define MAX_APCLI_NUM 0
+#ifdef APCLI_SUPPORT
+#undef MAX_APCLI_NUM
+#define MAX_APCLI_NUM 1
+#endif // APCLI_SUPPORT //
+
+#define MAX_MBSSID_NUM 1
+
+/* sanity check for apidx */
+#define MBSS_MR_APIDX_SANITY_CHECK(apidx) \
+ { if (apidx > MAX_MBSSID_NUM) { \
+ printk("%s> Error! apidx = %d > MAX_MBSSID_NUM!\n", __FUNCTION__, apidx); \
+ apidx = MAIN_MBSSID; } }
+
+#define VALID_WCID(_wcid) ((_wcid) > 0 && (_wcid) < MAX_LEN_OF_MAC_TABLE )
+
+#define MAIN_MBSSID 0
+#define FIRST_MBSSID 1
+
+
+#define MAX_BEACON_SIZE 512
+// If the MAX_MBSSID_NUM is larger than 6,
+// it shall reserve some WCID space(wcid 222~253) for beacon frames.
+// - these wcid 238~253 are reserved for beacon#6(ra6).
+// - these wcid 222~237 are reserved for beacon#7(ra7).
+#if defined(MAX_MBSSID_NUM) && (MAX_MBSSID_NUM == 8)
+#define HW_RESERVED_WCID 222
+#elif defined(MAX_MBSSID_NUM) && (MAX_MBSSID_NUM == 7)
+#define HW_RESERVED_WCID 238
+#else
+#define HW_RESERVED_WCID 255
+#endif
+
+// Then dedicate wcid of DFS and Carrier-Sense.
+#define DFS_CTS_WCID (HW_RESERVED_WCID - 1)
+#define CS_CTS_WCID (HW_RESERVED_WCID - 2)
+#define LAST_SPECIFIC_WCID (HW_RESERVED_WCID - 2)
+
+// If MAX_MBSSID_NUM is 8, the maximum available wcid for the associated STA is 211.
+// If MAX_MBSSID_NUM is 7, the maximum available wcid for the associated STA is 228.
+#define MAX_AVAILABLE_CLIENT_WCID (LAST_SPECIFIC_WCID - MAX_MBSSID_NUM - 1)
+
+// TX need WCID to find Cipher Key
+// these wcid 212 ~ 219 are reserved for bc/mc packets if MAX_MBSSID_NUM is 8.
+#define GET_GroupKey_WCID(__wcid, __bssidx) \
+ { \
+ __wcid = LAST_SPECIFIC_WCID - (MAX_MBSSID_NUM) + __bssidx; \
+ }
+
+#define IsGroupKeyWCID(__wcid) (((__wcid) < LAST_SPECIFIC_WCID) && ((__wcid) >= (LAST_SPECIFIC_WCID - (MAX_MBSSID_NUM))))
+
+
+// definition to support multiple BSSID
+#define BSS0 0
+#define BSS1 1
+#define BSS2 2
+#define BSS3 3
+#define BSS4 4
+#define BSS5 5
+#define BSS6 6
+#define BSS7 7
+
+
+//============================================================
+// Length definitions
+#define PEER_KEY_NO 2
+#define MAC_ADDR_LEN 6
+#define TIMESTAMP_LEN 8
+#define MAX_LEN_OF_SUPPORTED_RATES MAX_LENGTH_OF_SUPPORT_RATES // 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
+#define MAX_LEN_OF_KEY 32 // 32 octets == 256 bits, Redefine for WPA
+#define MAX_NUM_OF_CHANNELS MAX_NUM_OF_CHS // 14 channels @2.4G + 12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination
+#define MAX_NUM_OF_11JCHANNELS 20 // 14 channels @2.4G + 12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination
+#define MAX_LEN_OF_SSID 32
+#define CIPHER_TEXT_LEN 128
+#define HASH_TABLE_SIZE 256
+#define MAX_VIE_LEN 1024 // New for WPA cipher suite variable IE sizes.
+#define MAX_SUPPORT_MCS 32
+
+//============================================================
+// ASIC WCID Table definition.
+//============================================================
+#define BSSID_WCID 1 // in infra mode, always put bssid with this WCID
+#define MCAST_WCID 0x0
+#define BSS0Mcast_WCID 0x0
+#define BSS1Mcast_WCID 0xf8
+#define BSS2Mcast_WCID 0xf9
+#define BSS3Mcast_WCID 0xfa
+#define BSS4Mcast_WCID 0xfb
+#define BSS5Mcast_WCID 0xfc
+#define BSS6Mcast_WCID 0xfd
+#define BSS7Mcast_WCID 0xfe
+#define RESERVED_WCID 0xff
+
+#define MAX_NUM_OF_ACL_LIST MAX_NUMBER_OF_ACL
+
+#define MAX_LEN_OF_MAC_TABLE MAX_NUMBER_OF_MAC // if MAX_MBSSID_NUM is 8, this value can't be larger than 211
+
+#if MAX_LEN_OF_MAC_TABLE>MAX_AVAILABLE_CLIENT_WCID
+#error MAX_LEN_OF_MAC_TABLE can not be larger than MAX_AVAILABLE_CLIENT_WCID!!!!
+#endif
+
+#define MAX_NUM_OF_WDS_LINK_PERBSSID 3
+#define MAX_NUM_OF_WDS_LINK (MAX_NUM_OF_WDS_LINK_PERBSSID*MAX_MBSSID_NUM)
+#define MAX_NUM_OF_EVENT MAX_NUMBER_OF_EVENT
+#define WDS_LINK_START_WCID (MAX_LEN_OF_MAC_TABLE-1)
+
+#define NUM_OF_TID 8
+#define MAX_AID_BA 4
+#define MAX_LEN_OF_BA_REC_TABLE ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)// (NUM_OF_TID*MAX_AID_BA + 32) //Block ACK recipient
+#define MAX_LEN_OF_BA_ORI_TABLE ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)// (NUM_OF_TID*MAX_AID_BA + 32) // Block ACK originator
+#define MAX_LEN_OF_BSS_TABLE 64
+#define MAX_REORDERING_MPDU_NUM 512
+
+// key related definitions
+#define SHARE_KEY_NUM 4
+#define MAX_LEN_OF_SHARE_KEY 16 // byte count
+#define MAX_LEN_OF_PEER_KEY 16 // byte count
+#define PAIRWISE_KEY_NUM 64 // in MAC ASIC pairwise key table
+#define GROUP_KEY_NUM 4
+#define PMK_LEN 32
+#define WDS_PAIRWISE_KEY_OFFSET 60 // WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table
+#define PMKID_NO 4 // Number of PMKID saved supported
+#define MAX_LEN_OF_MLME_BUFFER 2048
+
+// power status related definitions
+#define PWR_ACTIVE 0
+#define PWR_SAVE 1
+#define PWR_MMPS 2 //MIMO power save
+//#define PWR_UNKNOWN 2
+
+// Auth and Assoc mode related definitions
+#define AUTH_MODE_OPEN 0x00
+#define AUTH_MODE_KEY 0x01
+//#define AUTH_MODE_AUTO_SWITCH 0x03
+//#define AUTH_MODE_DEAUTH 0x04
+//#define AUTH_MODE_UPLAYER 0x05 // reserved for 802.11i use
+
+// BSS Type definitions
+#define BSS_ADHOC 0 // = Ndis802_11IBSS
+#define BSS_INFRA 1 // = Ndis802_11Infrastructure
+#define BSS_ANY 2 // = Ndis802_11AutoUnknown
+#define BSS_MONITOR 3 // = Ndis802_11Monitor
+
+
+// Reason code definitions
+#define REASON_RESERVED 0
+#define REASON_UNSPECIFY 1
+#define REASON_NO_LONGER_VALID 2
+#define REASON_DEAUTH_STA_LEAVING 3
+#define REASON_DISASSOC_INACTIVE 4
+#define REASON_DISASSPC_AP_UNABLE 5
+#define REASON_CLS2ERR 6
+#define REASON_CLS3ERR 7
+#define REASON_DISASSOC_STA_LEAVING 8
+#define REASON_STA_REQ_ASSOC_NOT_AUTH 9
+#define REASON_INVALID_IE 13
+#define REASON_MIC_FAILURE 14
+#define REASON_4_WAY_TIMEOUT 15
+#define REASON_GROUP_KEY_HS_TIMEOUT 16
+#define REASON_IE_DIFFERENT 17
+#define REASON_MCIPHER_NOT_VALID 18
+#define REASON_UCIPHER_NOT_VALID 19
+#define REASON_AKMP_NOT_VALID 20
+#define REASON_UNSUPPORT_RSNE_VER 21
+#define REASON_INVALID_RSNE_CAP 22
+#define REASON_8021X_AUTH_FAIL 23
+#define REASON_CIPHER_SUITE_REJECTED 24
+#define REASON_DECLINED 37
+
+#define REASON_QOS_UNSPECIFY 32
+#define REASON_QOS_LACK_BANDWIDTH 33
+#define REASON_POOR_CHANNEL_CONDITION 34
+#define REASON_QOS_OUTSIDE_TXOP_LIMITION 35
+#define REASON_QOS_QSTA_LEAVING_QBSS 36
+#define REASON_QOS_UNWANTED_MECHANISM 37
+#define REASON_QOS_MECH_SETUP_REQUIRED 38
+#define REASON_QOS_REQUEST_TIMEOUT 39
+#define REASON_QOS_CIPHER_NOT_SUPPORT 45
+
+// Status code definitions
+#define MLME_SUCCESS 0
+#define MLME_UNSPECIFY_FAIL 1
+#define MLME_CANNOT_SUPPORT_CAP 10
+#define MLME_REASSOC_DENY_ASSOC_EXIST 11
+#define MLME_ASSOC_DENY_OUT_SCOPE 12
+#define MLME_ALG_NOT_SUPPORT 13
+#define MLME_SEQ_NR_OUT_OF_SEQUENCE 14
+#define MLME_REJ_CHALLENGE_FAILURE 15
+#define MLME_REJ_TIMEOUT 16
+#define MLME_ASSOC_REJ_UNABLE_HANDLE_STA 17
+#define MLME_ASSOC_REJ_DATA_RATE 18
+
+#define MLME_ASSOC_REJ_NO_EXT_RATE 22
+#define MLME_ASSOC_REJ_NO_EXT_RATE_PBCC 23
+#define MLME_ASSOC_REJ_NO_CCK_OFDM 24
+
+#define MLME_QOS_UNSPECIFY 32
+#define MLME_REQUEST_DECLINED 37
+#define MLME_REQUEST_WITH_INVALID_PARAM 38
+#define MLME_DLS_NOT_ALLOW_IN_QBSS 48
+#define MLME_DEST_STA_NOT_IN_QBSS 49
+#define MLME_DEST_STA_IS_NOT_A_QSTA 50
+
+#define MLME_INVALID_FORMAT 0x51
+#define MLME_FAIL_NO_RESOURCE 0x52
+#define MLME_STATE_MACHINE_REJECT 0x53
+#define MLME_MAC_TABLE_FAIL 0x54
+
+// IE code
+#define IE_SSID 0
+#define IE_SUPP_RATES 1
+#define IE_FH_PARM 2
+#define IE_DS_PARM 3
+#define IE_CF_PARM 4
+#define IE_TIM 5
+#define IE_IBSS_PARM 6
+#define IE_COUNTRY 7 // 802.11d
+#define IE_802_11D_REQUEST 10 // 802.11d
+#define IE_QBSS_LOAD 11 // 802.11e d9
+#define IE_EDCA_PARAMETER 12 // 802.11e d9
+#define IE_TSPEC 13 // 802.11e d9
+#define IE_TCLAS 14 // 802.11e d9
+#define IE_SCHEDULE 15 // 802.11e d9
+#define IE_CHALLENGE_TEXT 16
+#define IE_POWER_CONSTRAINT 32 // 802.11h d3.3
+#define IE_POWER_CAPABILITY 33 // 802.11h d3.3
+#define IE_TPC_REQUEST 34 // 802.11h d3.3
+#define IE_TPC_REPORT 35 // 802.11h d3.3
+#define IE_SUPP_CHANNELS 36 // 802.11h d3.3
+#define IE_CHANNEL_SWITCH_ANNOUNCEMENT 37 // 802.11h d3.3
+#define IE_MEASUREMENT_REQUEST 38 // 802.11h d3.3
+#define IE_MEASUREMENT_REPORT 39 // 802.11h d3.3
+#define IE_QUIET 40 // 802.11h d3.3
+#define IE_IBSS_DFS 41 // 802.11h d3.3
+#define IE_ERP 42 // 802.11g
+#define IE_TS_DELAY 43 // 802.11e d9
+#define IE_TCLAS_PROCESSING 44 // 802.11e d9
+#define IE_QOS_CAPABILITY 46 // 802.11e d6
+#define IE_HT_CAP 45 // 802.11n d1. HT CAPABILITY. ELEMENT ID TBD
+#define IE_AP_CHANNEL_REPORT 51 // 802.11k d6
+#define IE_HT_CAP2 52 // 802.11n d1. HT CAPABILITY. ELEMENT ID TBD
+#define IE_RSN 48 // 802.11i d3.0
+#define IE_WPA2 48 // WPA2
+#define IE_EXT_SUPP_RATES 50 // 802.11g
+#define IE_SUPP_REG_CLASS 59 // 802.11y. Supported regulatory classes.
+#define IE_EXT_CHANNEL_SWITCH_ANNOUNCEMENT 60 // 802.11n
+#define IE_ADD_HT 61 // 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD
+#define IE_ADD_HT2 53 // 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD
+
+
+// For 802.11n D3.03
+//#define IE_NEW_EXT_CHA_OFFSET 62 // 802.11n d1. New extension channel offset elemet
+#define IE_SECONDARY_CH_OFFSET 62 // 802.11n D3.03 Secondary Channel Offset element
+#define IE_WAPI 68 // WAPI information element
+#define IE_2040_BSS_COEXIST 72 // 802.11n D3.0.3
+#define IE_2040_BSS_INTOLERANT_REPORT 73 // 802.11n D3.03
+#define IE_OVERLAPBSS_SCAN_PARM 74 // 802.11n D3.03
+#define IE_EXT_CAPABILITY 127 // 802.11n D3.03
+
+
+#define IE_WPA 221 // WPA
+#define IE_VENDOR_SPECIFIC 221 // Wifi WMM (WME)
+
+#define OUI_BROADCOM_HT 51 //
+#define OUI_BROADCOM_HTADD 52 //
+#define OUI_PREN_HT_CAP 51 //
+#define OUI_PREN_ADD_HT 52 //
+
+// CCX information
+#define IE_AIRONET_CKIP 133 // CCX1.0 ID 85H for CKIP
+#define IE_AP_TX_POWER 150 // CCX 2.0 for AP transmit power
+#define IE_MEASUREMENT_CAPABILITY 221 // CCX 2.0
+#define IE_CCX_V2 221
+#define IE_AIRONET_IPADDRESS 149 // CCX ID 95H for IP Address
+#define IE_AIRONET_CCKMREASSOC 156 // CCX ID 9CH for CCKM Reassociation Request element
+#define CKIP_NEGOTIATION_LENGTH 30
+#define AIRONET_IPADDRESS_LENGTH 10
+#define AIRONET_CCKMREASSOC_LENGTH 24
+
+// ========================================================
+// MLME state machine definition
+// ========================================================
+
+// STA MLME state mahcines
+#define ASSOC_STATE_MACHINE 1
+#define AUTH_STATE_MACHINE 2
+#define AUTH_RSP_STATE_MACHINE 3
+#define SYNC_STATE_MACHINE 4
+#define MLME_CNTL_STATE_MACHINE 5
+#define WPA_PSK_STATE_MACHINE 6
+#define LEAP_STATE_MACHINE 7
+#define AIRONET_STATE_MACHINE 8
+#define ACTION_STATE_MACHINE 9
+
+// AP MLME state machines
+#define AP_ASSOC_STATE_MACHINE 11
+#define AP_AUTH_STATE_MACHINE 12
+#define AP_AUTH_RSP_STATE_MACHINE 13
+#define AP_SYNC_STATE_MACHINE 14
+#define AP_CNTL_STATE_MACHINE 15
+#define AP_WPA_STATE_MACHINE 16
+
+#ifdef QOS_DLS_SUPPORT
+#define DLS_STATE_MACHINE 26
+#endif // QOS_DLS_SUPPORT //
+
+//
+// STA's CONTROL/CONNECT state machine: states, events, total function #
+//
+#define CNTL_IDLE 0
+#define CNTL_WAIT_DISASSOC 1
+#define CNTL_WAIT_JOIN 2
+#define CNTL_WAIT_REASSOC 3
+#define CNTL_WAIT_START 4
+#define CNTL_WAIT_AUTH 5
+#define CNTL_WAIT_ASSOC 6
+#define CNTL_WAIT_AUTH2 7
+#define CNTL_WAIT_OID_LIST_SCAN 8
+#define CNTL_WAIT_OID_DISASSOC 9
+#ifdef RT2870
+#define CNTL_WAIT_SCAN_FOR_CONNECT 10
+#endif // RT2870 //
+
+#define MT2_ASSOC_CONF 34
+#define MT2_AUTH_CONF 35
+#define MT2_DEAUTH_CONF 36
+#define MT2_DISASSOC_CONF 37
+#define MT2_REASSOC_CONF 38
+#define MT2_PWR_MGMT_CONF 39
+#define MT2_JOIN_CONF 40
+#define MT2_SCAN_CONF 41
+#define MT2_START_CONF 42
+#define MT2_GET_CONF 43
+#define MT2_SET_CONF 44
+#define MT2_RESET_CONF 45
+#define MT2_MLME_ROAMING_REQ 52
+
+#define CNTL_FUNC_SIZE 1
+
+//
+// STA's ASSOC state machine: states, events, total function #
+//
+#define ASSOC_IDLE 0
+#define ASSOC_WAIT_RSP 1
+#define REASSOC_WAIT_RSP 2
+#define DISASSOC_WAIT_RSP 3
+#define MAX_ASSOC_STATE 4
+
+#define ASSOC_MACHINE_BASE 0
+#define MT2_MLME_ASSOC_REQ 0
+#define MT2_MLME_REASSOC_REQ 1
+#define MT2_MLME_DISASSOC_REQ 2
+#define MT2_PEER_DISASSOC_REQ 3
+#define MT2_PEER_ASSOC_REQ 4
+#define MT2_PEER_ASSOC_RSP 5
+#define MT2_PEER_REASSOC_REQ 6
+#define MT2_PEER_REASSOC_RSP 7
+#define MT2_DISASSOC_TIMEOUT 8
+#define MT2_ASSOC_TIMEOUT 9
+#define MT2_REASSOC_TIMEOUT 10
+#define MAX_ASSOC_MSG 11
+
+#define ASSOC_FUNC_SIZE (MAX_ASSOC_STATE * MAX_ASSOC_MSG)
+
+//
+// ACT state machine: states, events, total function #
+//
+#define ACT_IDLE 0
+#define MAX_ACT_STATE 1
+
+#define ACT_MACHINE_BASE 0
+
+//Those PEER_xx_CATE number is based on real Categary value in IEEE spec. Please don'es modify it by your self.
+//Category
+#define MT2_PEER_SPECTRUM_CATE 0
+#define MT2_PEER_QOS_CATE 1
+#define MT2_PEER_DLS_CATE 2
+#define MT2_PEER_BA_CATE 3
+#define MT2_PEER_PUBLIC_CATE 4
+#define MT2_PEER_RM_CATE 5
+#define MT2_PEER_HT_CATE 7 // 7.4.7
+#define MAX_PEER_CATE_MSG 7
+#define MT2_MLME_ADD_BA_CATE 8
+#define MT2_MLME_ORI_DELBA_CATE 9
+#define MT2_MLME_REC_DELBA_CATE 10
+#define MT2_MLME_QOS_CATE 11
+#define MT2_MLME_DLS_CATE 12
+#define MT2_ACT_INVALID 13
+#define MAX_ACT_MSG 14
+
+//Category field
+#define CATEGORY_SPECTRUM 0
+#define CATEGORY_QOS 1
+#define CATEGORY_DLS 2
+#define CATEGORY_BA 3
+#define CATEGORY_PUBLIC 4
+#define CATEGORY_RM 5
+#define CATEGORY_HT 7
+
+
+// DLS Action frame definition
+#define ACTION_DLS_REQUEST 0
+#define ACTION_DLS_RESPONSE 1
+#define ACTION_DLS_TEARDOWN 2
+
+//Spectrum Action field value 802.11h 7.4.1
+#define SPEC_MRQ 0 // Request
+#define SPEC_MRP 1 //Report
+#define SPEC_TPCRQ 2
+#define SPEC_TPCRP 3
+#define SPEC_CHANNEL_SWITCH 4
+
+
+//BA Action field value
+#define ADDBA_REQ 0
+#define ADDBA_RESP 1
+#define DELBA 2
+
+//Public's Action field value in Public Category. Some in 802.11y and some in 11n
+#define ACTION_BSS_2040_COEXIST 0 // 11n
+#define ACTION_DSE_ENABLEMENT 1 // 11y D9.0
+#define ACTION_DSE_DEENABLEMENT 2 // 11y D9.0
+#define ACTION_DSE_REG_LOCATION_ANNOUNCE 3 // 11y D9.0
+#define ACTION_EXT_CH_SWITCH_ANNOUNCE 4 // 11y D9.0
+#define ACTION_DSE_MEASUREMENT_REQ 5 // 11y D9.0
+#define ACTION_DSE_MEASUREMENT_REPORT 6 // 11y D9.0
+#define ACTION_MEASUREMENT_PILOT_ACTION 7 // 11y D9.0
+#define ACTION_DSE_POWER_CONSTRAINT 8 // 11y D9.0
+
+
+//HT Action field value
+#define NOTIFY_BW_ACTION 0
+#define SMPS_ACTION 1
+#define PSMP_ACTION 2
+#define SETPCO_ACTION 3
+#define MIMO_CHA_MEASURE_ACTION 4
+#define MIMO_N_BEACONFORM 5
+#define MIMO_BEACONFORM 6
+#define ANTENNA_SELECT 7
+#define HT_INFO_EXCHANGE 8
+
+#define ACT_FUNC_SIZE (MAX_ACT_STATE * MAX_ACT_MSG)
+//
+// STA's AUTHENTICATION state machine: states, evvents, total function #
+//
+#define AUTH_REQ_IDLE 0
+#define AUTH_WAIT_SEQ2 1
+#define AUTH_WAIT_SEQ4 2
+#define MAX_AUTH_STATE 3
+
+#define AUTH_MACHINE_BASE 0
+#define MT2_MLME_AUTH_REQ 0
+#define MT2_PEER_AUTH_EVEN 1
+#define MT2_AUTH_TIMEOUT 2
+#define MAX_AUTH_MSG 3
+
+#define AUTH_FUNC_SIZE (MAX_AUTH_STATE * MAX_AUTH_MSG)
+
+//
+// STA's AUTH_RSP state machine: states, events, total function #
+//
+#define AUTH_RSP_IDLE 0
+#define AUTH_RSP_WAIT_CHAL 1
+#define MAX_AUTH_RSP_STATE 2
+
+#define AUTH_RSP_MACHINE_BASE 0
+#define MT2_AUTH_CHALLENGE_TIMEOUT 0
+#define MT2_PEER_AUTH_ODD 1
+#define MT2_PEER_DEAUTH 2
+#define MAX_AUTH_RSP_MSG 3
+
+#define AUTH_RSP_FUNC_SIZE (MAX_AUTH_RSP_STATE * MAX_AUTH_RSP_MSG)
+
+//
+// STA's SYNC state machine: states, events, total function #
+//
+#define SYNC_IDLE 0 // merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state
+#define JOIN_WAIT_BEACON 1
+#define SCAN_LISTEN 2
+#define MAX_SYNC_STATE 3
+
+#define SYNC_MACHINE_BASE 0
+#define MT2_MLME_SCAN_REQ 0
+#define MT2_MLME_JOIN_REQ 1
+#define MT2_MLME_START_REQ 2
+#define MT2_PEER_BEACON 3
+#define MT2_PEER_PROBE_RSP 4
+#define MT2_PEER_ATIM 5
+#define MT2_SCAN_TIMEOUT 6
+#define MT2_BEACON_TIMEOUT 7
+#define MT2_ATIM_TIMEOUT 8
+#define MT2_PEER_PROBE_REQ 9
+#define MAX_SYNC_MSG 10
+
+#define SYNC_FUNC_SIZE (MAX_SYNC_STATE * MAX_SYNC_MSG)
+
+//Messages for the DLS state machine
+#define DLS_IDLE 0
+#define MAX_DLS_STATE 1
+
+#define DLS_MACHINE_BASE 0
+#define MT2_MLME_DLS_REQ 0
+#define MT2_PEER_DLS_REQ 1
+#define MT2_PEER_DLS_RSP 2
+#define MT2_MLME_DLS_TEAR_DOWN 3
+#define MT2_PEER_DLS_TEAR_DOWN 4
+#define MAX_DLS_MSG 5
+
+#define DLS_FUNC_SIZE (MAX_DLS_STATE * MAX_DLS_MSG)
+
+//
+// STA's WPA-PSK State machine: states, events, total function #
+//
+#define WPA_PSK_IDLE 0
+#define MAX_WPA_PSK_STATE 1
+
+#define WPA_MACHINE_BASE 0
+#define MT2_EAPPacket 0
+#define MT2_EAPOLStart 1
+#define MT2_EAPOLLogoff 2
+#define MT2_EAPOLKey 3
+#define MT2_EAPOLASFAlert 4
+#define MAX_WPA_PSK_MSG 5
+
+#define WPA_PSK_FUNC_SIZE (MAX_WPA_PSK_STATE * MAX_WPA_PSK_MSG)
+
+//
+// STA's CISCO-AIRONET State machine: states, events, total function #
+//
+#define AIRONET_IDLE 0
+#define AIRONET_SCANNING 1
+#define MAX_AIRONET_STATE 2
+
+#define AIRONET_MACHINE_BASE 0
+#define MT2_AIRONET_MSG 0
+#define MT2_AIRONET_SCAN_REQ 1
+#define MT2_AIRONET_SCAN_DONE 2
+#define MAX_AIRONET_MSG 3
+
+#define AIRONET_FUNC_SIZE (MAX_AIRONET_STATE * MAX_AIRONET_MSG)
+
+//
+// AP's CONTROL/CONNECT state machine: states, events, total function #
+//
+#define AP_CNTL_FUNC_SIZE 1
+
+//
+// AP's ASSOC state machine: states, events, total function #
+//
+#define AP_ASSOC_IDLE 0
+#define AP_MAX_ASSOC_STATE 1
+
+#define AP_ASSOC_MACHINE_BASE 0
+#define APMT2_MLME_DISASSOC_REQ 0
+#define APMT2_PEER_DISASSOC_REQ 1
+#define APMT2_PEER_ASSOC_REQ 2
+#define APMT2_PEER_REASSOC_REQ 3
+#define APMT2_CLS3ERR 4
+#define AP_MAX_ASSOC_MSG 5
+
+#define AP_ASSOC_FUNC_SIZE (AP_MAX_ASSOC_STATE * AP_MAX_ASSOC_MSG)
+
+//
+// AP's AUTHENTICATION state machine: states, events, total function #
+//
+#define AP_AUTH_REQ_IDLE 0
+#define AP_MAX_AUTH_STATE 1
+
+#define AP_AUTH_MACHINE_BASE 0
+#define APMT2_MLME_DEAUTH_REQ 0
+#define APMT2_CLS2ERR 1
+#define AP_MAX_AUTH_MSG 2
+
+#define AP_AUTH_FUNC_SIZE (AP_MAX_AUTH_STATE * AP_MAX_AUTH_MSG)
+
+//
+// AP's AUTH-RSP state machine: states, events, total function #
+//
+#define AP_AUTH_RSP_IDLE 0
+#define AP_MAX_AUTH_RSP_STATE 1
+
+#define AP_AUTH_RSP_MACHINE_BASE 0
+#define APMT2_AUTH_CHALLENGE_TIMEOUT 0
+#define APMT2_PEER_AUTH_ODD 1
+#define APMT2_PEER_DEAUTH 2
+#define AP_MAX_AUTH_RSP_MSG 3
+
+#define AP_AUTH_RSP_FUNC_SIZE (AP_MAX_AUTH_RSP_STATE * AP_MAX_AUTH_RSP_MSG)
+
+//
+// AP's SYNC state machine: states, events, total function #
+//
+#define AP_SYNC_IDLE 0
+#define AP_SCAN_LISTEN 1
+#define AP_MAX_SYNC_STATE 2
+
+#define AP_SYNC_MACHINE_BASE 0
+#define APMT2_PEER_PROBE_REQ 0
+#define APMT2_PEER_BEACON 1
+#define APMT2_MLME_SCAN_REQ 2
+#define APMT2_PEER_PROBE_RSP 3
+#define APMT2_SCAN_TIMEOUT 4
+#define APMT2_MLME_SCAN_CNCL 5
+#define AP_MAX_SYNC_MSG 6
+
+#define AP_SYNC_FUNC_SIZE (AP_MAX_SYNC_STATE * AP_MAX_SYNC_MSG)
+
+//
+// AP's WPA state machine: states, events, total function #
+//
+#define AP_WPA_PTK 0
+#define AP_MAX_WPA_PTK_STATE 1
+
+#define AP_WPA_MACHINE_BASE 0
+#define APMT2_EAPPacket 0
+#define APMT2_EAPOLStart 1
+#define APMT2_EAPOLLogoff 2
+#define APMT2_EAPOLKey 3
+#define APMT2_EAPOLASFAlert 4
+#define AP_MAX_WPA_MSG 5
+
+#define AP_WPA_FUNC_SIZE (AP_MAX_WPA_PTK_STATE * AP_MAX_WPA_MSG)
+
+#ifdef APCLI_SUPPORT
+//ApCli authentication state machine
+#define APCLI_AUTH_REQ_IDLE 0
+#define APCLI_AUTH_WAIT_SEQ2 1
+#define APCLI_AUTH_WAIT_SEQ4 2
+#define APCLI_MAX_AUTH_STATE 3
+
+#define APCLI_AUTH_MACHINE_BASE 0
+#define APCLI_MT2_MLME_AUTH_REQ 0
+#define APCLI_MT2_MLME_DEAUTH_REQ 1
+#define APCLI_MT2_PEER_AUTH_EVEN 2
+#define APCLI_MT2_PEER_DEAUTH 3
+#define APCLI_MT2_AUTH_TIMEOUT 4
+#define APCLI_MAX_AUTH_MSG 5
+
+#define APCLI_AUTH_FUNC_SIZE (APCLI_MAX_AUTH_STATE * APCLI_MAX_AUTH_MSG)
+
+//ApCli association state machine
+#define APCLI_ASSOC_IDLE 0
+#define APCLI_ASSOC_WAIT_RSP 1
+#define APCLI_MAX_ASSOC_STATE 2
+
+#define APCLI_ASSOC_MACHINE_BASE 0
+#define APCLI_MT2_MLME_ASSOC_REQ 0
+#define APCLI_MT2_MLME_DISASSOC_REQ 1
+#define APCLI_MT2_PEER_DISASSOC_REQ 2
+#define APCLI_MT2_PEER_ASSOC_RSP 3
+#define APCLI_MT2_ASSOC_TIMEOUT 4
+#define APCLI_MAX_ASSOC_MSG 5
+
+#define APCLI_ASSOC_FUNC_SIZE (APCLI_MAX_ASSOC_STATE * APCLI_MAX_ASSOC_MSG)
+
+//ApCli sync state machine
+#define APCLI_SYNC_IDLE 0 // merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state
+#define APCLI_JOIN_WAIT_PROBE_RSP 1
+#define APCLI_MAX_SYNC_STATE 2
+
+#define APCLI_SYNC_MACHINE_BASE 0
+#define APCLI_MT2_MLME_PROBE_REQ 0
+#define APCLI_MT2_PEER_PROBE_RSP 1
+#define APCLI_MT2_PROBE_TIMEOUT 2
+#define APCLI_MAX_SYNC_MSG 3
+
+#define APCLI_SYNC_FUNC_SIZE (APCLI_MAX_SYNC_STATE * APCLI_MAX_SYNC_MSG)
+
+//ApCli ctrl state machine
+#define APCLI_CTRL_DISCONNECTED 0 // merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state
+#define APCLI_CTRL_PROBE 1
+#define APCLI_CTRL_AUTH 2
+#define APCLI_CTRL_AUTH_2 3
+#define APCLI_CTRL_ASSOC 4
+#define APCLI_CTRL_DEASSOC 5
+#define APCLI_CTRL_CONNECTED 6
+#define APCLI_MAX_CTRL_STATE 7
+
+#define APCLI_CTRL_MACHINE_BASE 0
+#define APCLI_CTRL_JOIN_REQ 0
+#define APCLI_CTRL_PROBE_RSP 1
+#define APCLI_CTRL_AUTH_RSP 2
+#define APCLI_CTRL_DISCONNECT_REQ 3
+#define APCLI_CTRL_PEER_DISCONNECT_REQ 4
+#define APCLI_CTRL_ASSOC_RSP 5
+#define APCLI_CTRL_DEASSOC_RSP 6
+#define APCLI_CTRL_JOIN_REQ_TIMEOUT 7
+#define APCLI_CTRL_AUTH_REQ_TIMEOUT 8
+#define APCLI_CTRL_ASSOC_REQ_TIMEOUT 9
+#define APCLI_MAX_CTRL_MSG 10
+
+#define APCLI_CTRL_FUNC_SIZE (APCLI_MAX_CTRL_STATE * APCLI_MAX_CTRL_MSG)
+
+#if 0 // remove those variables by AlbertY
+// ApCli WPA state machine
+#define APCLI_WPA_PSK_IDLE 0
+#define APCLI_MAX_WPA_PSK_STATE 1
+
+// ApCli WPA MSG Type
+#define APCLI_WPA_MACHINE_BASE 0
+#define APCLI_MT2_EAPPacket 0
+#define APCLI_MT2_EAPOLStart 1
+#define APCLI_MT2_EAPOLLogoff 2
+#define APCLI_MT2_EAPOLKey 3
+#define APCLI_MT2_EAPOLASFAlert 4
+#define APCLI_MAX_WPA_PSK_MSG 5
+
+#define APCLI_WPA_PSK_FUNC_SIZE (APCLI_MAX_WPA_PSK_STATE * APCLI_MAX_WPA_PSK_MSG)
+#endif // end - 0 //
+
+#endif // APCLI_SUPPORT //
+
+
+// =============================================================================
+
+// value domain of 802.11 header FC.Tyte, which is b3..b2 of the 1st-byte of MAC header
+#define BTYPE_MGMT 0
+#define BTYPE_CNTL 1
+#define BTYPE_DATA 2
+
+// value domain of 802.11 MGMT frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header
+#define SUBTYPE_ASSOC_REQ 0
+#define SUBTYPE_ASSOC_RSP 1
+#define SUBTYPE_REASSOC_REQ 2
+#define SUBTYPE_REASSOC_RSP 3
+#define SUBTYPE_PROBE_REQ 4
+#define SUBTYPE_PROBE_RSP 5
+#define SUBTYPE_BEACON 8
+#define SUBTYPE_ATIM 9
+#define SUBTYPE_DISASSOC 10
+#define SUBTYPE_AUTH 11
+#define SUBTYPE_DEAUTH 12
+#define SUBTYPE_ACTION 13
+#define SUBTYPE_ACTION_NO_ACK 14
+
+// value domain of 802.11 CNTL frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header
+#define SUBTYPE_WRAPPER 7
+#define SUBTYPE_BLOCK_ACK_REQ 8
+#define SUBTYPE_BLOCK_ACK 9
+#define SUBTYPE_PS_POLL 10
+#define SUBTYPE_RTS 11
+#define SUBTYPE_CTS 12
+#define SUBTYPE_ACK 13
+#define SUBTYPE_CFEND 14
+#define SUBTYPE_CFEND_CFACK 15
+
+// value domain of 802.11 DATA frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header
+#define SUBTYPE_DATA 0
+#define SUBTYPE_DATA_CFACK 1
+#define SUBTYPE_DATA_CFPOLL 2
+#define SUBTYPE_DATA_CFACK_CFPOLL 3
+#define SUBTYPE_NULL_FUNC 4
+#define SUBTYPE_CFACK 5
+#define SUBTYPE_CFPOLL 6
+#define SUBTYPE_CFACK_CFPOLL 7
+#define SUBTYPE_QDATA 8
+#define SUBTYPE_QDATA_CFACK 9
+#define SUBTYPE_QDATA_CFPOLL 10
+#define SUBTYPE_QDATA_CFACK_CFPOLL 11
+#define SUBTYPE_QOS_NULL 12
+#define SUBTYPE_QOS_CFACK 13
+#define SUBTYPE_QOS_CFPOLL 14
+#define SUBTYPE_QOS_CFACK_CFPOLL 15
+
+// ACK policy of QOS Control field bit 6:5
+#define NORMAL_ACK 0x00 // b6:5 = 00
+#define NO_ACK 0x20 // b6:5 = 01
+#define NO_EXPLICIT_ACK 0x40 // b6:5 = 10
+#define BLOCK_ACK 0x60 // b6:5 = 11
+
+//
+// rtmp_data.c use these definition
+//
+#define LENGTH_802_11 24
+#define LENGTH_802_11_AND_H 30
+#define LENGTH_802_11_CRC_H 34
+#define LENGTH_802_11_CRC 28
+#define LENGTH_802_11_WITH_ADDR4 30
+#define LENGTH_802_3 14
+#define LENGTH_802_3_TYPE 2
+#define LENGTH_802_1_H 8
+#define LENGTH_EAPOL_H 4
+#define LENGTH_WMMQOS_H 2
+#define LENGTH_CRC 4
+#define MAX_SEQ_NUMBER 0x0fff
+#define LENGTH_802_3_NO_TYPE 12
+#define LENGTH_802_1Q 4 /* VLAN related */
+
+// STA_CSR4.field.TxResult
+#define TX_RESULT_SUCCESS 0
+#define TX_RESULT_ZERO_LENGTH 1
+#define TX_RESULT_UNDER_RUN 2
+#define TX_RESULT_OHY_ERROR 4
+#define TX_RESULT_RETRY_FAIL 6
+
+// All PHY rate summary in TXD
+// Preamble MODE in TxD
+#define MODE_CCK 0
+#define MODE_OFDM 1
+#ifdef DOT11_N_SUPPORT
+#define MODE_HTMIX 2
+#define MODE_HTGREENFIELD 3
+#endif // DOT11_N_SUPPORT //
+// MCS for CCK. BW.SGI.STBC are reserved
+#define MCS_LONGP_RATE_1 0 // long preamble CCK 1Mbps
+#define MCS_LONGP_RATE_2 1 // long preamble CCK 1Mbps
+#define MCS_LONGP_RATE_5_5 2
+#define MCS_LONGP_RATE_11 3
+#define MCS_SHORTP_RATE_1 4 // long preamble CCK 1Mbps. short is forbidden in 1Mbps
+#define MCS_SHORTP_RATE_2 5 // short preamble CCK 2Mbps
+#define MCS_SHORTP_RATE_5_5 6
+#define MCS_SHORTP_RATE_11 7
+// To send duplicate legacy OFDM. set BW=BW_40. SGI.STBC are reserved
+#define MCS_RATE_6 0 // legacy OFDM
+#define MCS_RATE_9 1 // OFDM
+#define MCS_RATE_12 2 // OFDM
+#define MCS_RATE_18 3 // OFDM
+#define MCS_RATE_24 4 // OFDM
+#define MCS_RATE_36 5 // OFDM
+#define MCS_RATE_48 6 // OFDM
+#define MCS_RATE_54 7 // OFDM
+// HT
+#define MCS_0 0 // 1S
+#define MCS_1 1
+#define MCS_2 2
+#define MCS_3 3
+#define MCS_4 4
+#define MCS_5 5
+#define MCS_6 6
+#define MCS_7 7
+#define MCS_8 8 // 2S
+#define MCS_9 9
+#define MCS_10 10
+#define MCS_11 11
+#define MCS_12 12
+#define MCS_13 13
+#define MCS_14 14
+#define MCS_15 15
+#define MCS_16 16 // 3*3
+#define MCS_17 17
+#define MCS_18 18
+#define MCS_19 19
+#define MCS_20 20
+#define MCS_21 21
+#define MCS_22 22
+#define MCS_23 23
+#define MCS_32 32
+#define MCS_AUTO 33
+
+#ifdef DOT11_N_SUPPORT
+// OID_HTPHYMODE
+// MODE
+#define HTMODE_MM 0
+#define HTMODE_GF 1
+#endif // DOT11_N_SUPPORT //
+
+// Fixed Tx MODE - HT, CCK or OFDM
+#define FIXED_TXMODE_HT 0
+#define FIXED_TXMODE_CCK 1
+#define FIXED_TXMODE_OFDM 2
+// BW
+#define BW_20 BAND_WIDTH_20
+#define BW_40 BAND_WIDTH_40
+#define BW_BOTH BAND_WIDTH_BOTH
+#define BW_10 BAND_WIDTH_10 // 802.11j has 10MHz. This definition is for internal usage. doesn't fill in the IE or other field.
+
+#ifdef DOT11_N_SUPPORT
+// SHORTGI
+#define GI_400 GAP_INTERVAL_400 // only support in HT mode
+#define GI_BOTH GAP_INTERVAL_BOTH
+#endif // DOT11_N_SUPPORT //
+#define GI_800 GAP_INTERVAL_800
+// STBC
+#define STBC_NONE 0
+#ifdef DOT11_N_SUPPORT
+#define STBC_USE 1 // limited use in rt2860b phy
+#define RXSTBC_ONE 1 // rx support of one spatial stream
+#define RXSTBC_TWO 2 // rx support of 1 and 2 spatial stream
+#define RXSTBC_THR 3 // rx support of 1~3 spatial stream
+// MCS FEEDBACK
+#define MCSFBK_NONE 0 // not support mcs feedback /
+#define MCSFBK_RSV 1 // reserved
+#define MCSFBK_UNSOLICIT 2 // only support unsolict mcs feedback
+#define MCSFBK_MRQ 3 // response to both MRQ and unsolict mcs feedback
+
+// MIMO power safe
+#define MMPS_STATIC 0
+#define MMPS_DYNAMIC 1
+#define MMPS_RSV 2
+#define MMPS_ENABLE 3
+
+
+// A-MSDU size
+#define AMSDU_0 0
+#define AMSDU_1 1
+
+#endif // DOT11_N_SUPPORT //
+
+// MCS use 7 bits
+#define TXRATEMIMO 0x80
+#define TXRATEMCS 0x7F
+#define TXRATEOFDM 0x7F
+#define RATE_1 0
+#define RATE_2 1
+#define RATE_5_5 2
+#define RATE_11 3
+#define RATE_6 4 // OFDM
+#define RATE_9 5 // OFDM
+#define RATE_12 6 // OFDM
+#define RATE_18 7 // OFDM
+#define RATE_24 8 // OFDM
+#define RATE_36 9 // OFDM
+#define RATE_48 10 // OFDM
+#define RATE_54 11 // OFDM
+#define RATE_FIRST_OFDM_RATE RATE_6
+#define RATE_LAST_OFDM_RATE RATE_54
+#define RATE_6_5 12 // HT mix
+#define RATE_13 13 // HT mix
+#define RATE_19_5 14 // HT mix
+#define RATE_26 15 // HT mix
+#define RATE_39 16 // HT mix
+#define RATE_52 17 // HT mix
+#define RATE_58_5 18 // HT mix
+#define RATE_65 19 // HT mix
+#define RATE_78 20 // HT mix
+#define RATE_104 21 // HT mix
+#define RATE_117 22 // HT mix
+#define RATE_130 23 // HT mix
+//#define RATE_AUTO_SWITCH 255 // for StaCfg.FixedTxRate only
+#define HTRATE_0 12
+#define RATE_FIRST_MM_RATE HTRATE_0
+#define RATE_FIRST_HT_RATE HTRATE_0
+#define RATE_LAST_HT_RATE HTRATE_0
+
+// pTxWI->txop
+#define IFS_HTTXOP 0 // The txop will be handles by ASIC.
+#define IFS_PIFS 1
+#define IFS_SIFS 2
+#define IFS_BACKOFF 3
+
+// pTxD->RetryMode
+#define LONG_RETRY 1
+#define SHORT_RETRY 0
+
+// Country Region definition
+#define REGION_MINIMUM_BG_BAND 0
+#define REGION_0_BG_BAND 0 // 1-11
+#define REGION_1_BG_BAND 1 // 1-13
+#define REGION_2_BG_BAND 2 // 10-11
+#define REGION_3_BG_BAND 3 // 10-13
+#define REGION_4_BG_BAND 4 // 14
+#define REGION_5_BG_BAND 5 // 1-14
+#define REGION_6_BG_BAND 6 // 3-9
+#define REGION_7_BG_BAND 7 // 5-13
+#define REGION_31_BG_BAND 31 // 5-13
+#define REGION_MAXIMUM_BG_BAND 7
+
+#define REGION_MINIMUM_A_BAND 0
+#define REGION_0_A_BAND 0 // 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165
+#define REGION_1_A_BAND 1 // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
+#define REGION_2_A_BAND 2 // 36, 40, 44, 48, 52, 56, 60, 64
+#define REGION_3_A_BAND 3 // 52, 56, 60, 64, 149, 153, 157, 161
+#define REGION_4_A_BAND 4 // 149, 153, 157, 161, 165
+#define REGION_5_A_BAND 5 // 149, 153, 157, 161
+#define REGION_6_A_BAND 6 // 36, 40, 44, 48
+#define REGION_7_A_BAND 7 // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165
+#define REGION_8_A_BAND 8 // 52, 56, 60, 64
+#define REGION_9_A_BAND 9 // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165
+#define REGION_10_A_BAND 10 // 36, 40, 44, 48, 149, 153, 157, 161, 165
+#define REGION_11_A_BAND 11 // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161
+#define REGION_MAXIMUM_A_BAND 11
+
+// pTxD->CipherAlg
+#define CIPHER_NONE 0
+#define CIPHER_WEP64 1
+#define CIPHER_WEP128 2
+#define CIPHER_TKIP 3
+#define CIPHER_AES 4
+#define CIPHER_CKIP64 5
+#define CIPHER_CKIP128 6
+#define CIPHER_TKIP_NO_MIC 7 // MIC appended by driver: not a valid value in hardware key table
+#define CIPHER_SMS4 8
+
+// value domain of pAd->RfIcType
+#define RFIC_2820 1 // 2.4G 2T3R
+#define RFIC_2850 2 // 2.4G/5G 2T3R
+#define RFIC_2720 3 // 2.4G 1T2R
+#define RFIC_2750 4 // 2.4G/5G 1T2R
+#define RFIC_3020 5 // 2.4G 1T1R
+#define RFIC_2020 6 // 2.4G B/G
+
+// LED Status.
+#define LED_LINK_DOWN 0
+#define LED_LINK_UP 1
+#define LED_RADIO_OFF 2
+#define LED_RADIO_ON 3
+#define LED_HALT 4
+#define LED_WPS 5
+#define LED_ON_SITE_SURVEY 6
+#define LED_POWER_UP 7
+
+// value domain of pAd->LedCntl.LedMode and E2PROM
+#define LED_MODE_DEFAULT 0
+#define LED_MODE_TWO_LED 1
+#define LED_MODE_SIGNAL_STREGTH 8 // EEPROM define =8
+
+// RC4 init value, used fro WEP & TKIP
+#define PPPINITFCS32 0xffffffff /* Initial FCS value */
+
+// value domain of pAd->StaCfg.PortSecured. 802.1X controlled port definition
+#define WPA_802_1X_PORT_SECURED 1
+#define WPA_802_1X_PORT_NOT_SECURED 2
+
+#define PAIRWISE_KEY 1
+#define GROUP_KEY 2
+
+//definition of DRS
+#define MAX_STEP_OF_TX_RATE_SWITCH 32
+
+
+// pre-allocated free NDIS PACKET/BUFFER poll for internal usage
+#define MAX_NUM_OF_FREE_NDIS_PACKET 128
+
+//Block ACK
+#define MAX_TX_REORDERBUF 64
+#define MAX_RX_REORDERBUF 64
+#define DEFAULT_TX_TIMEOUT 30
+#define DEFAULT_RX_TIMEOUT 30
+
+// definition of Recipient or Originator
+#define I_RECIPIENT TRUE
+#define I_ORIGINATOR FALSE
+
+#define DEFAULT_BBP_TX_POWER 0
+#define DEFAULT_RF_TX_POWER 5
+
+#define MAX_INI_BUFFER_SIZE 4096
+#define MAX_PARAM_BUFFER_SIZE (2048) // enough for ACL (18*64)
+ //18 : the length of Mac address acceptable format "01:02:03:04:05:06;")
+ //64 : MAX_NUM_OF_ACL_LIST
+// definition of pAd->OpMode
+#define OPMODE_STA 0
+#define OPMODE_AP 1
+//#define OPMODE_L3_BRG 2 // as AP and STA at the same time
+
+#ifdef RT_BIG_ENDIAN
+#define DIR_READ 0
+#define DIR_WRITE 1
+#define TYPE_TXD 0
+#define TYPE_RXD 1
+#define TYPE_TXINFO 0
+#define TYPE_RXINFO 1
+#define TYPE_TXWI 0
+#define TYPE_RXWI 1
+#endif
+
+// ========================= AP rtmp_def.h ===========================
+// value domain for pAd->EventTab.Log[].Event
+#define EVENT_RESET_ACCESS_POINT 0 // Log = "hh:mm:ss Restart Access Point"
+#define EVENT_ASSOCIATED 1 // Log = "hh:mm:ss STA 00:01:02:03:04:05 associated"
+#define EVENT_DISASSOCIATED 2 // Log = "hh:mm:ss STA 00:01:02:03:04:05 left this BSS"
+#define EVENT_AGED_OUT 3 // Log = "hh:mm:ss STA 00:01:02:03:04:05 was aged-out and removed from this BSS"
+#define EVENT_COUNTER_M 4
+#define EVENT_INVALID_PSK 5
+#define EVENT_MAX_EVENT_TYPE 6
+// ==== end of AP rtmp_def.h ============
+
+// definition RSSI Number
+#define RSSI_0 0
+#define RSSI_1 1
+#define RSSI_2 2
+
+// definition of radar detection
+#define RD_NORMAL_MODE 0 // Not found radar signal
+#define RD_SWITCHING_MODE 1 // Found radar signal, and doing channel switch
+#define RD_SILENCE_MODE 2 // After channel switch, need to be silence a while to ensure radar not found
+
+//Driver defined cid for mapping status and command.
+#define SLEEPCID 0x11
+#define WAKECID 0x22
+#define QUERYPOWERCID 0x33
+#define OWNERMCU 0x1
+#define OWNERCPU 0x0
+
+// MBSSID definition
+#define ENTRY_NOT_FOUND 0xFF
+
+
+/* After Linux 2.6.9,
+ * VLAN module use Private (from user) interface flags (netdevice->priv_flags).
+ * #define IFF_802_1Q_VLAN 0x1 -- 802.1Q VLAN device. in if.h
+ * ref to ip_sabotage_out() [ out->priv_flags & IFF_802_1Q_VLAN ] in br_netfilter.c
+ *
+ * For this reason, we MUST use EVEN value in priv_flags
+ */
+#define INT_MAIN 0x0100
+#define INT_MBSSID 0x0200
+#define INT_WDS 0x0300
+#define INT_APCLI 0x0400
+#define INT_MESH 0x0500
+
+// Use bitmap to allow coexist of ATE_TXFRAME and ATE_RXFRAME(i.e.,to support LoopBack mode)
+#ifdef RALINK_ATE
+#define ATE_START 0x00 // Start ATE
+#define ATE_STOP 0x80 // Stop ATE
+#define ATE_TXCONT 0x05 // Continuous Transmit
+#define ATE_TXCARR 0x09 // Transmit Carrier
+#define ATE_TXCARRSUPP 0x11 // Transmit Carrier Suppression
+#define ATE_TXFRAME 0x01 // Transmit Frames
+#define ATE_RXFRAME 0x02 // Receive Frames
+#ifdef RALINK_28xx_QA
+#define ATE_TXSTOP 0xe2 // Stop Transmition(i.e., TXCONT, TXCARR, TXCARRSUPP, and TXFRAME)
+#define ATE_RXSTOP 0xfd // Stop receiving Frames
+#define BBP22_TXFRAME 0x00 // Transmit Frames
+#define BBP22_TXCONT_OR_CARRSUPP 0x80 // Continuous Transmit or Carrier Suppression
+#define BBP22_TXCARR 0xc1 // Transmit Carrier
+#define BBP24_TXCONT 0x00 // Continuous Transmit
+#define BBP24_CARRSUPP 0x01 // Carrier Suppression
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+// WEP Key TYPE
+#define WEP_HEXADECIMAL_TYPE 0
+#define WEP_ASCII_TYPE 1
+
+
+
+// WIRELESS EVENTS definition
+/* Max number of char in custom event, refer to wireless_tools.28/wireless.20.h */
+#define IW_CUSTOM_MAX_LEN 255 /* In bytes */
+
+// For system event - start
+#define IW_SYS_EVENT_FLAG_START 0x0200
+#define IW_ASSOC_EVENT_FLAG 0x0200
+#define IW_DISASSOC_EVENT_FLAG 0x0201
+#define IW_DEAUTH_EVENT_FLAG 0x0202
+#define IW_AGEOUT_EVENT_FLAG 0x0203
+#define IW_COUNTER_MEASURES_EVENT_FLAG 0x0204
+#define IW_REPLAY_COUNTER_DIFF_EVENT_FLAG 0x0205
+#define IW_RSNIE_DIFF_EVENT_FLAG 0x0206
+#define IW_MIC_DIFF_EVENT_FLAG 0x0207
+#define IW_ICV_ERROR_EVENT_FLAG 0x0208
+#define IW_MIC_ERROR_EVENT_FLAG 0x0209
+#define IW_GROUP_HS_TIMEOUT_EVENT_FLAG 0x020A
+#define IW_PAIRWISE_HS_TIMEOUT_EVENT_FLAG 0x020B
+#define IW_RSNIE_SANITY_FAIL_EVENT_FLAG 0x020C
+#define IW_SET_KEY_DONE_WPA1_EVENT_FLAG 0x020D
+#define IW_SET_KEY_DONE_WPA2_EVENT_FLAG 0x020E
+#define IW_STA_LINKUP_EVENT_FLAG 0x020F
+#define IW_STA_LINKDOWN_EVENT_FLAG 0x0210
+#define IW_SCAN_COMPLETED_EVENT_FLAG 0x0211
+#define IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG 0x0212
+// if add new system event flag, please upadte the IW_SYS_EVENT_FLAG_END
+#define IW_SYS_EVENT_FLAG_END 0x0212
+#define IW_SYS_EVENT_TYPE_NUM (IW_SYS_EVENT_FLAG_END - IW_SYS_EVENT_FLAG_START + 1)
+// For system event - end
+
+// For spoof attack event - start
+#define IW_SPOOF_EVENT_FLAG_START 0x0300
+#define IW_CONFLICT_SSID_EVENT_FLAG 0x0300
+#define IW_SPOOF_ASSOC_RESP_EVENT_FLAG 0x0301
+#define IW_SPOOF_REASSOC_RESP_EVENT_FLAG 0x0302
+#define IW_SPOOF_PROBE_RESP_EVENT_FLAG 0x0303
+#define IW_SPOOF_BEACON_EVENT_FLAG 0x0304
+#define IW_SPOOF_DISASSOC_EVENT_FLAG 0x0305
+#define IW_SPOOF_AUTH_EVENT_FLAG 0x0306
+#define IW_SPOOF_DEAUTH_EVENT_FLAG 0x0307
+#define IW_SPOOF_UNKNOWN_MGMT_EVENT_FLAG 0x0308
+#define IW_REPLAY_ATTACK_EVENT_FLAG 0x0309
+// if add new spoof attack event flag, please upadte the IW_SPOOF_EVENT_FLAG_END
+#define IW_SPOOF_EVENT_FLAG_END 0x0309
+#define IW_SPOOF_EVENT_TYPE_NUM (IW_SPOOF_EVENT_FLAG_END - IW_SPOOF_EVENT_FLAG_START + 1)
+// For spoof attack event - end
+
+// For flooding attack event - start
+#define IW_FLOOD_EVENT_FLAG_START 0x0400
+#define IW_FLOOD_AUTH_EVENT_FLAG 0x0400
+#define IW_FLOOD_ASSOC_REQ_EVENT_FLAG 0x0401
+#define IW_FLOOD_REASSOC_REQ_EVENT_FLAG 0x0402
+#define IW_FLOOD_PROBE_REQ_EVENT_FLAG 0x0403
+#define IW_FLOOD_DISASSOC_EVENT_FLAG 0x0404
+#define IW_FLOOD_DEAUTH_EVENT_FLAG 0x0405
+#define IW_FLOOD_EAP_REQ_EVENT_FLAG 0x0406
+// if add new flooding attack event flag, please upadte the IW_FLOOD_EVENT_FLAG_END
+#define IW_FLOOD_EVENT_FLAG_END 0x0406
+#define IW_FLOOD_EVENT_TYPE_NUM (IW_FLOOD_EVENT_FLAG_END - IW_FLOOD_EVENT_FLAG_START + 1)
+// For flooding attack - end
+
+// End - WIRELESS EVENTS definition
+
+#ifdef CONFIG_STA_SUPPORT
+// definition for DLS, kathy
+#define MAX_NUM_OF_INIT_DLS_ENTRY 1
+#define MAX_NUM_OF_DLS_ENTRY MAX_NUMBER_OF_DLS_ENTRY
+
+//Block ACK , rt2860, kathy
+#define MAX_TX_REORDERBUF 64
+#define MAX_RX_REORDERBUF 64
+#define DEFAULT_TX_TIMEOUT 30
+#define DEFAULT_RX_TIMEOUT 30
+#ifndef CONFIG_AP_SUPPORT
+#define MAX_BARECI_SESSION 8
+#endif
+
+#ifndef IW_ESSID_MAX_SIZE
+/* Maximum size of the ESSID and pAd->nickname strings */
+#define IW_ESSID_MAX_SIZE 32
+#endif
+#endif // CONFIG_STA_SUPPORT //
+
+#ifdef MCAST_RATE_SPECIFIC
+#define MCAST_DISABLE 0
+#define MCAST_CCK 1
+#define MCAST_OFDM 2
+#define MCAST_HTMIX 3
+#endif // MCAST_RATE_SPECIFIC //
+
+// For AsicRadioOff/AsicRadioOn function
+#define DOT11POWERSAVE 0
+#define GUIRADIO_OFF 1
+#define RTMP_HALT 2
+#define GUI_IDLE_POWER_SAVE 3
+// --
+
+
+// definition for WpaSupport flag
+#define WPA_SUPPLICANT_DISABLE 0
+#define WPA_SUPPLICANT_ENABLE 1
+#define WPA_SUPPLICANT_ENABLE_WITH_WEB_UI 2
+
+// Endian byte swapping codes
+#define SWAP16(x) \
+ ((UINT16)( \
+ (((UINT16)(x) & (UINT16) 0x00ffU) << 8) | \
+ (((UINT16)(x) & (UINT16) 0xff00U) >> 8) ))
+
+#define SWAP32(x) \
+ ((UINT32)( \
+ (((UINT32)(x) & (UINT32) 0x000000ffUL) << 24) | \
+ (((UINT32)(x) & (UINT32) 0x0000ff00UL) << 8) | \
+ (((UINT32)(x) & (UINT32) 0x00ff0000UL) >> 8) | \
+ (((UINT32)(x) & (UINT32) 0xff000000UL) >> 24) ))
+
+#define SWAP64(x) \
+ ((UINT64)( \
+ (UINT64)(((UINT64)(x) & (UINT64) 0x00000000000000ffULL) << 56) | \
+ (UINT64)(((UINT64)(x) & (UINT64) 0x000000000000ff00ULL) << 40) | \
+ (UINT64)(((UINT64)(x) & (UINT64) 0x0000000000ff0000ULL) << 24) | \
+ (UINT64)(((UINT64)(x) & (UINT64) 0x00000000ff000000ULL) << 8) | \
+ (UINT64)(((UINT64)(x) & (UINT64) 0x000000ff00000000ULL) >> 8) | \
+ (UINT64)(((UINT64)(x) & (UINT64) 0x0000ff0000000000ULL) >> 24) | \
+ (UINT64)(((UINT64)(x) & (UINT64) 0x00ff000000000000ULL) >> 40) | \
+ (UINT64)(((UINT64)(x) & (UINT64) 0xff00000000000000ULL) >> 56) ))
+
+#ifdef RT_BIG_ENDIAN
+
+#define cpu2le64(x) SWAP64((x))
+#define le2cpu64(x) SWAP64((x))
+#define cpu2le32(x) SWAP32((x))
+#define le2cpu32(x) SWAP32((x))
+#define cpu2le16(x) SWAP16((x))
+#define le2cpu16(x) SWAP16((x))
+#define cpu2be64(x) ((UINT64)(x))
+#define be2cpu64(x) ((UINT64)(x))
+#define cpu2be32(x) ((UINT32)(x))
+#define be2cpu32(x) ((UINT32)(x))
+#define cpu2be16(x) ((UINT16)(x))
+#define be2cpu16(x) ((UINT16)(x))
+
+#else // Little_Endian
+
+#define cpu2le64(x) ((UINT64)(x))
+#define le2cpu64(x) ((UINT64)(x))
+#define cpu2le32(x) ((UINT32)(x))
+#define le2cpu32(x) ((UINT32)(x))
+#define cpu2le16(x) ((UINT16)(x))
+#define le2cpu16(x) ((UINT16)(x))
+#define cpu2be64(x) SWAP64((x))
+#define be2cpu64(x) SWAP64((x))
+#define cpu2be32(x) SWAP32((x))
+#define be2cpu32(x) SWAP32((x))
+#define cpu2be16(x) SWAP16((x))
+#define be2cpu16(x) SWAP16((x))
+
+#endif // RT_BIG_ENDIAN
+
+#endif // __RTMP_DEF_H__
+
+
diff --git a/drivers/staging/rt2870/rtmp_type.h b/drivers/staging/rt2870/rtmp_type.h
new file mode 100644
index 00000000000..1fd7df1e179
--- /dev/null
+++ b/drivers/staging/rt2870/rtmp_type.h
@@ -0,0 +1,94 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_type.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+ Paul Lin 1-2-2004
+*/
+#ifndef __RTMP_TYPE_H__
+#define __RTMP_TYPE_H__
+
+#define PACKED __attribute__ ((packed))
+
+// Put platform dependent declaration here
+// For example, linux type definition
+typedef unsigned char UINT8;
+typedef unsigned short UINT16;
+typedef unsigned int UINT32;
+typedef unsigned long long UINT64;
+typedef int INT32;
+typedef long long INT64;
+
+typedef unsigned char * PUINT8;
+typedef unsigned short * PUINT16;
+typedef unsigned int * PUINT32;
+typedef unsigned long long * PUINT64;
+typedef int * PINT32;
+typedef long long * PINT64;
+
+typedef signed char CHAR;
+typedef signed short SHORT;
+typedef signed int INT;
+typedef signed long LONG;
+typedef signed long long LONGLONG;
+
+
+typedef unsigned char UCHAR;
+typedef unsigned short USHORT;
+typedef unsigned int UINT;
+typedef unsigned long ULONG;
+typedef unsigned long long ULONGLONG;
+
+typedef unsigned char BOOLEAN;
+typedef void VOID;
+
+typedef VOID * PVOID;
+typedef CHAR * PCHAR;
+typedef UCHAR * PUCHAR;
+typedef USHORT * PUSHORT;
+typedef LONG * PLONG;
+typedef ULONG * PULONG;
+typedef UINT * PUINT;
+
+typedef unsigned int NDIS_MEDIA_STATE;
+
+typedef union _LARGE_INTEGER {
+ struct {
+ UINT LowPart;
+ INT32 HighPart;
+ } u;
+ INT64 QuadPart;
+} LARGE_INTEGER;
+
+#endif // __RTMP_TYPE_H__
+
diff --git a/drivers/staging/rt2870/spectrum.h b/drivers/staging/rt2870/spectrum.h
new file mode 100644
index 00000000000..94cfa5b174f
--- /dev/null
+++ b/drivers/staging/rt2870/spectrum.h
@@ -0,0 +1,322 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+ */
+
+#ifndef __SPECTRUM_H__
+#define __SPECTRUM_H__
+
+#include "rtmp_type.h"
+#include "spectrum_def.h"
+
+typedef struct PACKED _TPC_REPORT_INFO
+{
+ UINT8 TxPwr;
+ UINT8 LinkMargin;
+} TPC_REPORT_INFO, *PTPC_REPORT_INFO;
+
+typedef struct PACKED _CH_SW_ANN_INFO
+{
+ UINT8 ChSwMode;
+ UINT8 Channel;
+ UINT8 ChSwCnt;
+} CH_SW_ANN_INFO, *PCH_SW_ANN_INFO;
+
+typedef union PACKED _MEASURE_REQ_MODE
+{
+#ifdef RT_BIG_ENDIAN
+ struct PACKED
+ {
+ UINT8 Rev1:4;
+ UINT8 Report:1;
+ UINT8 Request:1;
+ UINT8 Enable:1;
+ UINT8 Rev0:1;
+ } field;
+#else
+ struct PACKED
+ {
+ UINT8 Rev0:1;
+ UINT8 Enable:1;
+ UINT8 Request:1;
+ UINT8 Report:1;
+ UINT8 Rev1:4;
+ } field;
+#endif // RT_BIG_ENDIAN //
+ UINT8 word;
+} MEASURE_REQ_MODE, *PMEASURE_REQ_MODE;
+
+typedef struct PACKED _MEASURE_REQ
+{
+ UINT8 ChNum;
+ UINT64 MeasureStartTime;
+ UINT16 MeasureDuration;
+} MEASURE_REQ, *PMEASURE_REQ;
+
+typedef struct PACKED _MEASURE_REQ_INFO
+{
+ UINT8 Token;
+ MEASURE_REQ_MODE ReqMode;
+ UINT8 ReqType;
+ MEASURE_REQ MeasureReq;
+} MEASURE_REQ_INFO, *PMEASURE_REQ_INFO;
+
+typedef union PACKED _MEASURE_BASIC_REPORT_MAP
+{
+#ifdef RT_BIG_ENDIAN
+ struct PACKED
+ {
+ UINT8 Rev:3;
+ UINT8 Unmeasure:1;
+ UINT8 Radar:1;
+ UINT8 UnidentifiedSignal:1;
+ UINT8 OfdmPreamble:1;
+ UINT8 BSS:1;
+ } field;
+#else
+ struct PACKED
+ {
+ UINT8 BSS:1;
+ UINT8 OfdmPreamble:1;
+ UINT8 UnidentifiedSignal:1;
+ UINT8 Radar:1;
+ UINT8 Unmeasure:1;
+ UINT8 Rev:3;
+ } field;
+#endif // RT_BIG_ENDIAN //
+ UINT8 word;
+} MEASURE_BASIC_REPORT_MAP, *PMEASURE_BASIC_REPORT_MAP;
+
+typedef struct PACKED _MEASURE_BASIC_REPORT
+{
+ UINT8 ChNum;
+ UINT64 MeasureStartTime;
+ UINT16 MeasureDuration;
+ MEASURE_BASIC_REPORT_MAP Map;
+} MEASURE_BASIC_REPORT, *PMEASURE_BASIC_REPORT;
+
+typedef struct PACKED _MEASURE_CCA_REPORT
+{
+ UINT8 ChNum;
+ UINT64 MeasureStartTime;
+ UINT16 MeasureDuration;
+ UINT8 CCA_Busy_Fraction;
+} MEASURE_CCA_REPORT, *PMEASURE_CCA_REPORT;
+
+typedef struct PACKED _MEASURE_RPI_REPORT
+{
+ UINT8 ChNum;
+ UINT64 MeasureStartTime;
+ UINT16 MeasureDuration;
+ UINT8 RPI_Density[8];
+} MEASURE_RPI_REPORT, *PMEASURE_RPI_REPORT;
+
+typedef union PACKED _MEASURE_REPORT_MODE
+{
+ struct PACKED
+ {
+#ifdef RT_BIG_ENDIAN
+ UINT8 Rev:5;
+ UINT8 Refused:1;
+ UINT8 Incapable:1;
+ UINT8 Late:1;
+#else
+ UINT8 Late:1;
+ UINT8 Incapable:1;
+ UINT8 Refused:1;
+ UINT8 Rev:5;
+#endif // RT_BIG_ENDIAN //
+ } field;
+ UINT8 word;
+} MEASURE_REPORT_MODE, *PMEASURE_REPORT_MODE;
+
+typedef struct PACKED _MEASURE_REPORT_INFO
+{
+ UINT8 Token;
+ MEASURE_REPORT_MODE ReportMode;
+ UINT8 ReportType;
+ UINT8 Octect[0];
+} MEASURE_REPORT_INFO, *PMEASURE_REPORT_INFO;
+
+typedef struct PACKED _QUIET_INFO
+{
+ UINT8 QuietCnt;
+ UINT8 QuietPeriod;
+ UINT8 QuietDuration;
+ UINT8 QuietOffset;
+} QUIET_INFO, *PQUIET_INFO;
+
+/*
+ ==========================================================================
+ Description:
+ Prepare Measurement request action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueMeasurementReq(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 MeasureToken,
+ IN UINT8 MeasureReqMode,
+ IN UINT8 MeasureReqType,
+ IN UINT8 MeasureCh,
+ IN UINT16 MeasureDuration);
+
+/*
+ ==========================================================================
+ Description:
+ Prepare Measurement report action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueMeasurementRep(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 DialogToken,
+ IN UINT8 MeasureToken,
+ IN UINT8 MeasureReqMode,
+ IN UINT8 MeasureReqType,
+ IN UINT8 ReportInfoLen,
+ IN PUINT8 pReportInfo);
+
+/*
+ ==========================================================================
+ Description:
+ Prepare TPC Request action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueTPCReq(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UCHAR DialogToken);
+
+/*
+ ==========================================================================
+ Description:
+ Prepare TPC Report action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueTPCRep(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 DialogToken,
+ IN UINT8 TxPwr,
+ IN UINT8 LinkMargin);
+
+/*
+ ==========================================================================
+ Description:
+ Prepare Channel Switch Announcement action frame and enqueue it into
+ management queue waiting for transmition.
+
+ Parametrs:
+ 1. the destination mac address of the frame.
+ 2. Channel switch announcement mode.
+ 2. a New selected channel.
+
+ Return : None.
+ ==========================================================================
+ */
+VOID EnqueueChSwAnn(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN UINT8 ChSwMode,
+ IN UINT8 NewCh);
+
+/*
+ ==========================================================================
+ Description:
+ Spectrun action frames Handler such as channel switch annoucement,
+ measurement report, measurement request actions frames.
+
+ Parametrs:
+ Elme - MLME message containing the received frame
+
+ Return : None.
+ ==========================================================================
+ */
+VOID PeerSpectrumAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem);
+
+/*
+ ==========================================================================
+ Description:
+
+ Parametrs:
+
+ Return : None.
+ ==========================================================================
+ */
+INT Set_MeasureReq_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+INT Set_TpcReq_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+
+VOID MeasureReqTabInit(
+ IN PRTMP_ADAPTER pAd);
+
+VOID MeasureReqTabExit(
+ IN PRTMP_ADAPTER pAd);
+
+VOID TpcReqTabInit(
+ IN PRTMP_ADAPTER pAd);
+
+VOID TpcReqTabExit(
+ IN PRTMP_ADAPTER pAd);
+
+VOID NotifyChSwAnnToPeerAPs(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pRA,
+ IN PUCHAR pTA,
+ IN UINT8 ChSwMode,
+ IN UINT8 Channel);
+#endif // __SPECTRUM_H__ //
+
diff --git a/drivers/staging/rt2870/spectrum_def.h b/drivers/staging/rt2870/spectrum_def.h
new file mode 100644
index 00000000000..4ca4817bba0
--- /dev/null
+++ b/drivers/staging/rt2870/spectrum_def.h
@@ -0,0 +1,95 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ spectrum_def.h
+
+ Abstract:
+ Handle association related requests either from WSTA or from local MLME
+
+ Revision History:
+ Who When What
+ --------- ---------- ----------------------------------------------
+ Fonchi Wu 2008 created for 802.11h
+ */
+
+#ifndef __SPECTRUM_DEF_H__
+#define __SPECTRUM_DEF_H__
+
+#define MAX_MEASURE_REQ_TAB_SIZE 3
+#define MAX_HASH_MEASURE_REQ_TAB_SIZE MAX_MEASURE_REQ_TAB_SIZE
+
+#define MAX_TPC_REQ_TAB_SIZE 3
+#define MAX_HASH_TPC_REQ_TAB_SIZE MAX_TPC_REQ_TAB_SIZE
+
+#define MIN_RCV_PWR 100 /* Negative value ((dBm) */
+
+#define RM_TPC_REQ 0
+#define RM_MEASURE_REQ 1
+
+#define RM_BASIC 0
+#define RM_CCA 1
+#define RM_RPI_HISTOGRAM 2
+
+#define TPC_REQ_AGE_OUT 500 /* ms */
+#define MQ_REQ_AGE_OUT 500 /* ms */
+
+#define TPC_DIALOGTOKEN_HASH_INDEX(_DialogToken) ((_DialogToken) % MAX_HASH_TPC_REQ_TAB_SIZE)
+#define MQ_DIALOGTOKEN_HASH_INDEX(_DialogToken) ((_DialogToken) % MAX_MEASURE_REQ_TAB_SIZE)
+
+typedef struct _MEASURE_REQ_ENTRY
+{
+ struct _MEASURE_REQ_ENTRY *pNext;
+ ULONG lastTime;
+ BOOLEAN Valid;
+ UINT8 DialogToken;
+ UINT8 MeasureDialogToken[3]; // 0:basic measure, 1: CCA measure, 2: RPI_Histogram measure.
+} MEASURE_REQ_ENTRY, *PMEASURE_REQ_ENTRY;
+
+typedef struct _MEASURE_REQ_TAB
+{
+ UCHAR Size;
+ PMEASURE_REQ_ENTRY Hash[MAX_HASH_MEASURE_REQ_TAB_SIZE];
+ MEASURE_REQ_ENTRY Content[MAX_MEASURE_REQ_TAB_SIZE];
+} MEASURE_REQ_TAB, *PMEASURE_REQ_TAB;
+
+typedef struct _TPC_REQ_ENTRY
+{
+ struct _TPC_REQ_ENTRY *pNext;
+ ULONG lastTime;
+ BOOLEAN Valid;
+ UINT8 DialogToken;
+} TPC_REQ_ENTRY, *PTPC_REQ_ENTRY;
+
+typedef struct _TPC_REQ_TAB
+{
+ UCHAR Size;
+ PTPC_REQ_ENTRY Hash[MAX_HASH_TPC_REQ_TAB_SIZE];
+ TPC_REQ_ENTRY Content[MAX_TPC_REQ_TAB_SIZE];
+} TPC_REQ_TAB, *PTPC_REQ_TAB;
+
+#endif // __SPECTRUM_DEF_H__ //
+
diff --git a/drivers/staging/rt2870/sta/aironet.c b/drivers/staging/rt2870/sta/aironet.c
new file mode 100644
index 00000000000..4af4a190618
--- /dev/null
+++ b/drivers/staging/rt2870/sta/aironet.c
@@ -0,0 +1,1312 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ aironet.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Paul Lin 04-06-15 Initial
+*/
+#include "../rt_config.h"
+
+/*
+ ==========================================================================
+ Description:
+ association state machine init, including state transition and timer init
+ Parameters:
+ S - pointer to the association state machine
+ ==========================================================================
+ */
+VOID AironetStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ StateMachineInit(S, Trans, MAX_AIRONET_STATE, MAX_AIRONET_MSG, (STATE_MACHINE_FUNC)Drop, AIRONET_IDLE, AIRONET_MACHINE_BASE);
+ StateMachineSetAction(S, AIRONET_IDLE, MT2_AIRONET_MSG, (STATE_MACHINE_FUNC)AironetMsgAction);
+ StateMachineSetAction(S, AIRONET_IDLE, MT2_AIRONET_SCAN_REQ, (STATE_MACHINE_FUNC)AironetRequestAction);
+ StateMachineSetAction(S, AIRONET_SCANNING, MT2_AIRONET_SCAN_DONE, (STATE_MACHINE_FUNC)AironetReportAction);
+}
+
+/*
+ ==========================================================================
+ Description:
+ This is state machine function.
+ When receiving EAPOL packets which is for 802.1x key management.
+ Use both in WPA, and WPAPSK case.
+ In this function, further dispatch to different functions according to the received packet. 3 categories are :
+ 1. normal 4-way pairwisekey and 2-way groupkey handshake
+ 2. MIC error (Countermeasures attack) report packet from STA.
+ 3. Request for pairwise/group key update from STA
+ Return:
+ ==========================================================================
+*/
+VOID AironetMsgAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Length;
+ UCHAR Index, i;
+ PUCHAR pData;
+ PAIRONET_RM_REQUEST_FRAME pRMReq;
+ PRM_REQUEST_ACTION pReqElem;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("-----> AironetMsgAction\n"));
+
+ // 0. Get Aironet IAPP header first
+ pRMReq = (PAIRONET_RM_REQUEST_FRAME) &Elem->Msg[LENGTH_802_11];
+ pData = (PUCHAR) &Elem->Msg[LENGTH_802_11];
+
+ // 1. Change endian format form network to little endian
+ Length = be2cpu16(pRMReq->IAPP.Length);
+
+ // 2.0 Sanity check, this should only happen when CCX 2.0 support is enabled
+ if (pAd->StaCfg.CCXEnable != TRUE)
+ return;
+
+ // 2.1 Radio measurement must be on
+ if (pAd->StaCfg.CCXControl.field.RMEnable != 1)
+ return;
+
+ // 2.2. Debug print all bit information
+ DBGPRINT(RT_DEBUG_TRACE, ("IAPP ID & Length %d\n", Length));
+ DBGPRINT(RT_DEBUG_TRACE, ("IAPP Type %x\n", pRMReq->IAPP.Type));
+ DBGPRINT(RT_DEBUG_TRACE, ("IAPP SubType %x\n", pRMReq->IAPP.SubType));
+ DBGPRINT(RT_DEBUG_TRACE, ("IAPP Dialog Token %x\n", pRMReq->IAPP.Token));
+ DBGPRINT(RT_DEBUG_TRACE, ("IAPP Activation Delay %x\n", pRMReq->Delay));
+ DBGPRINT(RT_DEBUG_TRACE, ("IAPP Measurement Offset %x\n", pRMReq->Offset));
+
+ // 3. Check IAPP frame type, it must be 0x32 for Cisco Aironet extension
+ if (pRMReq->IAPP.Type != AIRONET_IAPP_TYPE)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Wrong IAPP type for Cisco Aironet extension\n"));
+ return;
+ }
+
+ // 4. Check IAPP frame subtype, it must be 0x01 for Cisco Aironet extension request.
+ // Since we are acting as client only, we will disregards reply subtype.
+ if (pRMReq->IAPP.SubType != AIRONET_IAPP_SUBTYPE_REQUEST)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Wrong IAPP subtype for Cisco Aironet extension\n"));
+ return;
+ }
+
+ // 5. Verify Destination MAC and Source MAC, both should be all zeros.
+ if (! MAC_ADDR_EQUAL(pRMReq->IAPP.DA, ZERO_MAC_ADDR))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Wrong IAPP DA for Cisco Aironet extension, it's not Zero\n"));
+ return;
+ }
+
+ if (! MAC_ADDR_EQUAL(pRMReq->IAPP.SA, ZERO_MAC_ADDR))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Wrong IAPP SA for Cisco Aironet extension, it's not Zero\n"));
+ return;
+ }
+
+ // 6. Reinit all report related fields
+ NdisZeroMemory(pAd->StaCfg.FrameReportBuf, 2048);
+ NdisZeroMemory(pAd->StaCfg.BssReportOffset, sizeof(USHORT) * MAX_LEN_OF_BSS_TABLE);
+ NdisZeroMemory(pAd->StaCfg.MeasurementRequest, sizeof(RM_REQUEST_ACTION) * 4);
+
+ // 7. Point to the start of first element report element
+ pAd->StaCfg.FrameReportLen = LENGTH_802_11 + sizeof(AIRONET_IAPP_HEADER);
+ DBGPRINT(RT_DEBUG_TRACE, ("FR len = %d\n", pAd->StaCfg.FrameReportLen));
+ pAd->StaCfg.LastBssIndex = 0xff;
+ pAd->StaCfg.RMReqCnt = 0;
+ pAd->StaCfg.ParallelReq = FALSE;
+ pAd->StaCfg.ParallelDuration = 0;
+ pAd->StaCfg.ParallelChannel = 0;
+ pAd->StaCfg.IAPPToken = pRMReq->IAPP.Token;
+ pAd->StaCfg.CurrentRMReqIdx = 0;
+ pAd->StaCfg.CLBusyBytes = 0;
+ // Reset the statistics
+ for (i = 0; i < 8; i++)
+ pAd->StaCfg.RPIDensity[i] = 0;
+
+ Index = 0;
+
+ // 8. Save dialog token for report
+ pAd->StaCfg.IAPPToken = pRMReq->IAPP.Token;
+
+ // Save Activation delay & measurement offset, Not really needed
+
+ // 9. Point to the first request element
+ pData += sizeof(AIRONET_RM_REQUEST_FRAME);
+ // Length should exclude the CISCO Aironet SNAP header
+ Length -= (sizeof(AIRONET_RM_REQUEST_FRAME) - LENGTH_802_1_H);
+
+ // 10. Start Parsing the Measurement elements.
+ // Be careful about multiple MR elements within one frames.
+ while (Length > 0)
+ {
+ pReqElem = (PRM_REQUEST_ACTION) pData;
+ switch (pReqElem->ReqElem.Eid)
+ {
+ case IE_MEASUREMENT_REQUEST:
+ // From the example, it seems we only need to support one request in one frame
+ // There is no multiple request in one frame.
+ // Besides, looks like we need to take care the measurement request only.
+ // The measurement request is always 4 bytes.
+
+ // Start parsing this type of request.
+ // 0. Eid is IE_MEASUREMENT_REQUEST
+ // 1. Length didn't include Eid and Length field, it always be 8.
+ // 2. Measurement Token, we nned to save it for the corresponding report.
+ // 3. Measurement Mode, Although there are definitions, but we din't see value other than
+ // 0 from test specs examples.
+ // 4. Measurement Type, this is what we need to do.
+ switch (pReqElem->ReqElem.Type)
+ {
+ case MSRN_TYPE_CHANNEL_LOAD_REQ:
+ case MSRN_TYPE_NOISE_HIST_REQ:
+ case MSRN_TYPE_BEACON_REQ:
+ // Check the Enable non-serving channel measurement control
+ if (pAd->StaCfg.CCXControl.field.DCRMEnable == 0)
+ {
+ // Check channel before enqueue the action
+ if (pReqElem->Measurement.Channel != pAd->CommonCfg.Channel)
+ break;
+ }
+ else
+ {
+ // If off channel measurement, check the TU duration limit
+ if (pReqElem->Measurement.Channel != pAd->CommonCfg.Channel)
+ if (pReqElem->Measurement.Duration > pAd->StaCfg.CCXControl.field.TuLimit)
+ break;
+ }
+
+ // Save requests and execute actions later
+ NdisMoveMemory(&pAd->StaCfg.MeasurementRequest[Index], pReqElem, sizeof(RM_REQUEST_ACTION));
+ Index += 1;
+ break;
+
+ case MSRN_TYPE_FRAME_REQ:
+ // Since it's option, we will support later
+ // FrameRequestAction(pAd, pData);
+ break;
+
+ default:
+ break;
+ }
+
+ // Point to next Measurement request
+ pData += sizeof(RM_REQUEST_ACTION);
+ Length -= sizeof(RM_REQUEST_ACTION);
+ break;
+
+ // We accept request only, all others are dropped
+ case IE_MEASUREMENT_REPORT:
+ case IE_AP_TX_POWER:
+ case IE_MEASUREMENT_CAPABILITY:
+ default:
+ return;
+ }
+ }
+
+ // 11. Update some flags and index
+ pAd->StaCfg.RMReqCnt = Index;
+
+ if (Index)
+ {
+ MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_REQ, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<----- AironetMsgAction\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID AironetRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PRM_REQUEST_ACTION pReq;
+
+ // 1. Point to next request element
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx];
+
+ // 2. Parse measurement type and call appropriate functions
+ if (pReq->ReqElem.Type == MSRN_TYPE_CHANNEL_LOAD_REQ)
+ // Channel Load measurement request
+ ChannelLoadRequestAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+ else if (pReq->ReqElem.Type == MSRN_TYPE_NOISE_HIST_REQ)
+ // Noise Histogram measurement request
+ NoiseHistRequestAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+ else if (pReq->ReqElem.Type == MSRN_TYPE_BEACON_REQ)
+ // Beacon measurement request
+ BeaconRequestAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+ else
+ // Unknown. Do nothing and return, this should never happen
+ return;
+
+ // 3. Peek into the next request, if it's parallel, we will update the scan time to the largest one
+ if ((pAd->StaCfg.CurrentRMReqIdx + 1) < pAd->StaCfg.RMReqCnt)
+ {
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx + 1];
+ // Check for parallel bit
+ if ((pReq->ReqElem.Mode & 0x01) && (pReq->Measurement.Channel == pAd->StaCfg.CCXScanChannel))
+ {
+ // Update parallel mode request information
+ pAd->StaCfg.ParallelReq = TRUE;
+ pAd->StaCfg.CCXScanTime = ((pReq->Measurement.Duration > pAd->StaCfg.CCXScanTime) ?
+ (pReq->Measurement.Duration) : (pAd->StaCfg.CCXScanTime));
+ }
+ }
+
+ // 4. Call RT28XX_MLME_HANDLER to execute the request mlme commands, Scan request is the only one used
+ RT28XX_MLME_HANDLER(pAd);
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Prepare channel load report action, special scan operation added
+ to support
+
+ Arguments:
+ pAd Pointer to our adapter
+ pData Start from element ID
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID ChannelLoadRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index)
+{
+ PRM_REQUEST_ACTION pReq;
+ MLME_SCAN_REQ_STRUCT ScanReq;
+ UCHAR ZeroSsid[32];
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ PHEADER_802_11 pNullFrame;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ChannelLoadRequestAction ----->\n"));
+
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[Index];
+ NdisZeroMemory(ZeroSsid, 32);
+
+ // Prepare for special scan request
+ // The scan definition is different with our Active, Passive scan definition.
+ // For CCX2, Active means send out probe request with broadcast BSSID.
+ // Passive means no probe request sent, only listen to the beacons.
+ // The channel scanned is fixed as specified, no need to scan all channels.
+ // The scan wait time is specified in the request too.
+ // Passive scan Mode
+
+ // Control state machine is not idle, reject the request
+ if ((pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) && (Index == 0))
+ return;
+
+ // Fill out stuff for scan request
+ ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_CISCO_CHANNEL_LOAD);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+
+ // Reset some internal control flags to make sure this scan works.
+ BssTableInit(&pAd->StaCfg.CCXBssTab);
+ pAd->StaCfg.ScanCnt = 0;
+ pAd->StaCfg.CCXScanChannel = pReq->Measurement.Channel;
+ pAd->StaCfg.CCXScanTime = pReq->Measurement.Duration;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Duration %d, Channel %d!\n", pReq->Measurement.Duration, pReq->Measurement.Channel));
+
+ // If it's non serving channel scan, send out a null frame with PSM bit on.
+ if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
+ {
+ // Use MLME enqueue method
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ pNullFrame = (PHEADER_802_11) pOutBuffer;;
+ // Make the power save Null frame with PSM bit on
+ MgtMacHeaderInit(pAd, pNullFrame, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+ pNullFrame->Duration = 0;
+ pNullFrame->FC.Type = BTYPE_DATA;
+ pNullFrame->FC.PwrMgmt = PWR_SAVE;
+
+ // Send using priority queue
+ MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_TRACE, ("Send PSM Data frame for off channel RM\n"));
+ RTMPusecDelay(5000);
+ }
+
+ pAd->StaCfg.CCXReqType = MSRN_TYPE_CHANNEL_LOAD_REQ;
+ pAd->StaCfg.CLBusyBytes = 0;
+ // Enable Rx with promiscuous reception
+ RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, 0x1010);
+
+ // Set channel load measurement flag
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_MEASUREMENT);
+
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ChannelLoadRequestAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Prepare noise histogram report action, special scan operation added
+ to support
+
+ Arguments:
+ pAd Pointer to our adapter
+ pData Start from element ID
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID NoiseHistRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index)
+{
+ PRM_REQUEST_ACTION pReq;
+ MLME_SCAN_REQ_STRUCT ScanReq;
+ UCHAR ZeroSsid[32], i;
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ PHEADER_802_11 pNullFrame;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("NoiseHistRequestAction ----->\n"));
+
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[Index];
+ NdisZeroMemory(ZeroSsid, 32);
+
+ // Prepare for special scan request
+ // The scan definition is different with our Active, Passive scan definition.
+ // For CCX2, Active means send out probe request with broadcast BSSID.
+ // Passive means no probe request sent, only listen to the beacons.
+ // The channel scanned is fixed as specified, no need to scan all channels.
+ // The scan wait time is specified in the request too.
+ // Passive scan Mode
+
+ // Control state machine is not idle, reject the request
+ if ((pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) && (Index == 0))
+ return;
+
+ // Fill out stuff for scan request
+ ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_CISCO_NOISE);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+
+ // Reset some internal control flags to make sure this scan works.
+ BssTableInit(&pAd->StaCfg.CCXBssTab);
+ pAd->StaCfg.ScanCnt = 0;
+ pAd->StaCfg.CCXScanChannel = pReq->Measurement.Channel;
+ pAd->StaCfg.CCXScanTime = pReq->Measurement.Duration;
+ pAd->StaCfg.CCXReqType = MSRN_TYPE_NOISE_HIST_REQ;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Duration %d, Channel %d!\n", pReq->Measurement.Duration, pReq->Measurement.Channel));
+
+ // If it's non serving channel scan, send out a null frame with PSM bit on.
+ if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
+ {
+ // Use MLME enqueue method
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ pNullFrame = (PHEADER_802_11) pOutBuffer;
+ // Make the power save Null frame with PSM bit on
+ MgtMacHeaderInit(pAd, pNullFrame, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+ pNullFrame->Duration = 0;
+ pNullFrame->FC.Type = BTYPE_DATA;
+ pNullFrame->FC.PwrMgmt = PWR_SAVE;
+
+ // Send using priority queue
+ MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_TRACE, ("Send PSM Data frame for off channel RM\n"));
+ RTMPusecDelay(5000);
+ }
+
+ // Reset the statistics
+ for (i = 0; i < 8; i++)
+ pAd->StaCfg.RPIDensity[i] = 0;
+
+ // Enable Rx with promiscuous reception
+ RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, 0x1010);
+
+ // Set channel load measurement flag
+ RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_MEASUREMENT);
+
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("NoiseHistRequestAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Prepare Beacon report action, special scan operation added
+ to support
+
+ Arguments:
+ pAd Pointer to our adapter
+ pData Start from element ID
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID BeaconRequestAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index)
+{
+ PRM_REQUEST_ACTION pReq;
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ PHEADER_802_11 pNullFrame;
+ MLME_SCAN_REQ_STRUCT ScanReq;
+ UCHAR ZeroSsid[32];
+
+ DBGPRINT(RT_DEBUG_TRACE, ("BeaconRequestAction ----->\n"));
+
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[Index];
+ NdisZeroMemory(ZeroSsid, 32);
+
+ // Prepare for special scan request
+ // The scan definition is different with our Active, Passive scan definition.
+ // For CCX2, Active means send out probe request with broadcast BSSID.
+ // Passive means no probe request sent, only listen to the beacons.
+ // The channel scanned is fixed as specified, no need to scan all channels.
+ // The scan wait time is specified in the request too.
+ if (pReq->Measurement.ScanMode == MSRN_SCAN_MODE_PASSIVE)
+ {
+ // Passive scan Mode
+ DBGPRINT(RT_DEBUG_TRACE, ("Passive Scan Mode!\n"));
+
+ // Control state machine is not idle, reject the request
+ if ((pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) && (Index == 0))
+ return;
+
+ // Fill out stuff for scan request
+ ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_CISCO_PASSIVE);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+
+ // Reset some internal control flags to make sure this scan works.
+ BssTableInit(&pAd->StaCfg.CCXBssTab);
+ pAd->StaCfg.ScanCnt = 0;
+ pAd->StaCfg.CCXScanChannel = pReq->Measurement.Channel;
+ pAd->StaCfg.CCXScanTime = pReq->Measurement.Duration;
+ pAd->StaCfg.CCXReqType = MSRN_TYPE_BEACON_REQ;
+ DBGPRINT(RT_DEBUG_TRACE, ("Duration %d!\n", pReq->Measurement.Duration));
+
+ // If it's non serving channel scan, send out a null frame with PSM bit on.
+ if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
+ {
+ // Use MLME enqueue method
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ pNullFrame = (PHEADER_802_11) pOutBuffer;
+ // Make the power save Null frame with PSM bit on
+ MgtMacHeaderInit(pAd, pNullFrame, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+ pNullFrame->Duration = 0;
+ pNullFrame->FC.Type = BTYPE_DATA;
+ pNullFrame->FC.PwrMgmt = PWR_SAVE;
+
+ // Send using priority queue
+ MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_TRACE, ("Send PSM Data frame for off channel RM\n"));
+ RTMPusecDelay(5000);
+ }
+
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
+ }
+ else if (pReq->Measurement.ScanMode == MSRN_SCAN_MODE_ACTIVE)
+ {
+ // Active scan Mode
+ DBGPRINT(RT_DEBUG_TRACE, ("Active Scan Mode!\n"));
+
+ // Control state machine is not idle, reject the request
+ if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ return;
+
+ // Fill out stuff for scan request
+ ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_CISCO_ACTIVE);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+
+ // Reset some internal control flags to make sure this scan works.
+ BssTableInit(&pAd->StaCfg.CCXBssTab);
+ pAd->StaCfg.ScanCnt = 0;
+ pAd->StaCfg.CCXScanChannel = pReq->Measurement.Channel;
+ pAd->StaCfg.CCXScanTime = pReq->Measurement.Duration;
+ pAd->StaCfg.CCXReqType = MSRN_TYPE_BEACON_REQ;
+ DBGPRINT(RT_DEBUG_TRACE, ("Duration %d!\n", pReq->Measurement.Duration));
+
+ // If it's non serving channel scan, send out a null frame with PSM bit on.
+ if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
+ {
+ // Use MLME enqueue method
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ pNullFrame = (PHEADER_802_11) pOutBuffer;
+ // Make the power save Null frame with PSM bit on
+ MgtMacHeaderInit(pAd, pNullFrame, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+ pNullFrame->Duration = 0;
+ pNullFrame->FC.Type = BTYPE_DATA;
+ pNullFrame->FC.PwrMgmt = PWR_SAVE;
+
+ // Send using priority queue
+ MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
+ MlmeFreeMemory(pAd, pOutBuffer);
+ DBGPRINT(RT_DEBUG_TRACE, ("Send PSM Data frame for off channel RM\n"));
+ RTMPusecDelay(5000);
+ }
+
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
+ }
+ else if (pReq->Measurement.ScanMode == MSRN_SCAN_MODE_BEACON_TABLE)
+ {
+ // Beacon report Mode, report all the APS in current bss table
+ DBGPRINT(RT_DEBUG_TRACE, ("Beacon Report Mode!\n"));
+
+ // Copy current BSS table to CCX table, we can omit this step later on.
+ NdisMoveMemory(&pAd->StaCfg.CCXBssTab, &pAd->ScanTab, sizeof(BSS_TABLE));
+
+ // Create beacon report from Bss table
+ AironetCreateBeaconReportFromBssTable(pAd);
+
+ // Set state to scanning
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
+
+ // Enqueue report request
+ // Cisco scan request is finished, prepare beacon report
+ MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_DONE, 0, NULL);
+ }
+ else
+ {
+ // Wrong scan Mode
+ DBGPRINT(RT_DEBUG_TRACE, ("Wrong Scan Mode!\n"));
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("BeaconRequestAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID AironetReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PRM_REQUEST_ACTION pReq;
+ ULONG Now32;
+
+ NdisGetSystemUpTime(&Now32);
+ pAd->StaCfg.LastBeaconRxTime = Now32;
+
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx];
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AironetReportAction ----->\n"));
+
+ // 1. Parse measurement type and call appropriate functions
+ if (pReq->ReqElem.Type == MSRN_TYPE_CHANNEL_LOAD_REQ)
+ // Channel Load measurement request
+ ChannelLoadReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+ else if (pReq->ReqElem.Type == MSRN_TYPE_NOISE_HIST_REQ)
+ // Noise Histogram measurement request
+ NoiseHistReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+ else if (pReq->ReqElem.Type == MSRN_TYPE_BEACON_REQ)
+ // Beacon measurement request
+ BeaconReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+ else
+ // Unknown. Do nothing and return
+ ;
+
+ // 2. Point to the correct index of action element, start from 0
+ pAd->StaCfg.CurrentRMReqIdx++;
+
+ // 3. Check for parallel actions
+ if (pAd->StaCfg.ParallelReq == TRUE)
+ {
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx];
+
+ // Process next action right away
+ if (pReq->ReqElem.Type == MSRN_TYPE_CHANNEL_LOAD_REQ)
+ // Channel Load measurement request
+ ChannelLoadReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+ else if (pReq->ReqElem.Type == MSRN_TYPE_NOISE_HIST_REQ)
+ // Noise Histogram measurement request
+ NoiseHistReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
+
+ pAd->StaCfg.ParallelReq = FALSE;
+ pAd->StaCfg.CurrentRMReqIdx++;
+ }
+
+ if (pAd->StaCfg.CurrentRMReqIdx >= pAd->StaCfg.RMReqCnt)
+ {
+ // 4. There is no more unprocessed measurement request, go for transmit this report
+ AironetFinalReportAction(pAd);
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_IDLE;
+ }
+ else
+ {
+ pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx];
+
+ if (pReq->Measurement.Channel != pAd->CommonCfg.Channel)
+ {
+ RTMPusecDelay(100000);
+ }
+
+ // 5. There are more requests to be measure
+ MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_REQ, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AironetReportAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID AironetFinalReportAction(
+ IN PRTMP_ADAPTER pAd)
+{
+ PUCHAR pDest;
+ PAIRONET_IAPP_HEADER pIAPP;
+ PHEADER_802_11 pHeader;
+ UCHAR AckRate = RATE_2;
+ USHORT AckDuration = 0;
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ ULONG FrameLen = 0;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AironetFinalReportAction ----->\n"));
+
+ // 0. Set up the frame pointer, Frame was inited at the end of message action
+ pDest = &pAd->StaCfg.FrameReportBuf[LENGTH_802_11];
+
+ // 1. Update report IAPP fields
+ pIAPP = (PAIRONET_IAPP_HEADER) pDest;
+
+ // 2. Copy Cisco SNAP header
+ NdisMoveMemory(pIAPP->CiscoSnapHeader, SNAP_AIRONET, LENGTH_802_1_H);
+
+ // 3. network order for this 16bit length
+ pIAPP->Length = cpu2be16(pAd->StaCfg.FrameReportLen - LENGTH_802_11 - LENGTH_802_1_H);
+
+ // 3.1 sanity check the report length, ignore it if there is nothing to report
+ if (be2cpu16(pIAPP->Length) <= 18)
+ return;
+
+ // 4. Type must be 0x32
+ pIAPP->Type = AIRONET_IAPP_TYPE;
+
+ // 5. SubType for report must be 0x81
+ pIAPP->SubType = AIRONET_IAPP_SUBTYPE_REPORT;
+
+ // 6. DA is not used and must be zero, although the whole frame was cleared at the start of function
+ // We will do it again here. We can use BSSID instead
+ COPY_MAC_ADDR(pIAPP->DA, pAd->CommonCfg.Bssid);
+
+ // 7. SA is the client reporting which must be our MAC
+ COPY_MAC_ADDR(pIAPP->SA, pAd->CurrentAddress);
+
+ // 8. Copy the saved dialog token
+ pIAPP->Token = pAd->StaCfg.IAPPToken;
+
+ // 9. Make the Report frame 802.11 header
+ // Reuse function in wpa.c
+ pHeader = (PHEADER_802_11) pAd->StaCfg.FrameReportBuf;
+ pAd->Sequence ++;
+ WpaMacHeaderInit(pAd, pHeader, 0, pAd->CommonCfg.Bssid);
+
+ // ACK size is 14 include CRC, and its rate is based on real time information
+ AckRate = pAd->CommonCfg.ExpectedACKRate[pAd->CommonCfg.MlmeRate];
+ AckDuration = RTMPCalcDuration(pAd, AckRate, 14);
+ pHeader->Duration = pAd->CommonCfg.Dsifs + AckDuration;
+
+ // Use MLME enqueue method
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ // 10. Prepare report frame with dynamic outbuffer. Just simply copy everything.
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ pAd->StaCfg.FrameReportLen, pAd->StaCfg.FrameReportBuf,
+ END_OF_ARGS);
+
+ // 11. Send using priority queue
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ pAd->StaCfg.CCXReqType = MSRN_TYPE_UNUSED;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AironetFinalReportAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID ChannelLoadReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index)
+{
+ PMEASUREMENT_REPORT_ELEMENT pReport;
+ PCHANNEL_LOAD_REPORT pLoad;
+ PUCHAR pDest;
+ UCHAR CCABusyFraction;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ChannelLoadReportAction ----->\n"));
+
+ // Disable Rx with promiscuous reception, make it back to normal
+ RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, STANORMAL); // Staion not drop control frame will fail WiFi Certification.
+
+ // 0. Setup pointer for processing beacon & probe response
+ pDest = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.FrameReportLen];
+ pReport = (PMEASUREMENT_REPORT_ELEMENT) pDest;
+
+ // 1. Fill Measurement report element field.
+ pReport->Eid = IE_MEASUREMENT_REPORT;
+ // Fixed Length at 9, not include Eid and length fields
+ pReport->Length = 9;
+ pReport->Token = pAd->StaCfg.MeasurementRequest[Index].ReqElem.Token;
+ pReport->Mode = pAd->StaCfg.MeasurementRequest[Index].ReqElem.Mode;
+ pReport->Type = MSRN_TYPE_CHANNEL_LOAD_REQ;
+
+ // 2. Fill channel report measurement data
+ pDest += sizeof(MEASUREMENT_REPORT_ELEMENT);
+ pLoad = (PCHANNEL_LOAD_REPORT) pDest;
+ pLoad->Channel = pAd->StaCfg.MeasurementRequest[Index].Measurement.Channel;
+ pLoad->Spare = 0;
+ pLoad->Duration = pAd->StaCfg.MeasurementRequest[Index].Measurement.Duration;
+
+ // 3. Calculate the CCA Busy Fraction
+ // (Bytes + ACK size) * 8 / Tx speed * 255 / 1000 / measurement duration, use 24 us Tx speed
+ // = (Bytes + ACK) / 12 / duration
+ // 9 is the good value for pAd->StaCfg.CLFactor
+ // CCABusyFraction = (UCHAR) (pAd->StaCfg.CLBusyBytes / 9 / pLoad->Duration);
+ CCABusyFraction = (UCHAR) (pAd->StaCfg.CLBusyBytes / pAd->StaCfg.CLFactor / pLoad->Duration);
+ if (CCABusyFraction < 10)
+ CCABusyFraction = (UCHAR) (pAd->StaCfg.CLBusyBytes / 3 / pLoad->Duration) + 1;
+
+ pLoad->CCABusy = CCABusyFraction;
+ DBGPRINT(RT_DEBUG_TRACE, ("CLBusyByte %ld, Duration %d, Result, %d\n", pAd->StaCfg.CLBusyBytes, pLoad->Duration, CCABusyFraction));
+
+ DBGPRINT(RT_DEBUG_TRACE, ("FrameReportLen %d\n", pAd->StaCfg.FrameReportLen));
+ pAd->StaCfg.FrameReportLen += (sizeof(MEASUREMENT_REPORT_ELEMENT) + sizeof(CHANNEL_LOAD_REPORT));
+ DBGPRINT(RT_DEBUG_TRACE, ("FrameReportLen %d\n", pAd->StaCfg.FrameReportLen));
+
+ // 4. Clear channel load measurement flag
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_MEASUREMENT);
+
+ // 5. reset to idle state
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_IDLE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ChannelLoadReportAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID NoiseHistReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index)
+{
+ PMEASUREMENT_REPORT_ELEMENT pReport;
+ PNOISE_HIST_REPORT pNoise;
+ PUCHAR pDest;
+ UCHAR i,NoiseCnt;
+ USHORT TotalRPICnt, TotalRPISum;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("NoiseHistReportAction ----->\n"));
+
+ // 0. Disable Rx with promiscuous reception, make it back to normal
+ RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, STANORMAL); // Staion not drop control frame will fail WiFi Certification.
+ // 1. Setup pointer for processing beacon & probe response
+ pDest = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.FrameReportLen];
+ pReport = (PMEASUREMENT_REPORT_ELEMENT) pDest;
+
+ // 2. Fill Measurement report element field.
+ pReport->Eid = IE_MEASUREMENT_REPORT;
+ // Fixed Length at 16, not include Eid and length fields
+ pReport->Length = 16;
+ pReport->Token = pAd->StaCfg.MeasurementRequest[Index].ReqElem.Token;
+ pReport->Mode = pAd->StaCfg.MeasurementRequest[Index].ReqElem.Mode;
+ pReport->Type = MSRN_TYPE_NOISE_HIST_REQ;
+
+ // 3. Fill noise histogram report measurement data
+ pDest += sizeof(MEASUREMENT_REPORT_ELEMENT);
+ pNoise = (PNOISE_HIST_REPORT) pDest;
+ pNoise->Channel = pAd->StaCfg.MeasurementRequest[Index].Measurement.Channel;
+ pNoise->Spare = 0;
+ pNoise->Duration = pAd->StaCfg.MeasurementRequest[Index].Measurement.Duration;
+ // 4. Fill Noise histogram, the total RPI counts should be 0.4 * TU
+ // We estimate 4000 normal packets received durning 10 seconds test.
+ // Adjust it if required.
+ // 3 is a good value for pAd->StaCfg.NHFactor
+ // TotalRPICnt = pNoise->Duration * 3 / 10;
+ TotalRPICnt = pNoise->Duration * pAd->StaCfg.NHFactor / 10;
+ TotalRPISum = 0;
+
+ for (i = 0; i < 8; i++)
+ {
+ TotalRPISum += pAd->StaCfg.RPIDensity[i];
+ DBGPRINT(RT_DEBUG_TRACE, ("RPI %d Conuts %d\n", i, pAd->StaCfg.RPIDensity[i]));
+ }
+
+ // Double check if the counter is larger than our expectation.
+ // We will replace it with the total number plus a fraction.
+ if (TotalRPISum > TotalRPICnt)
+ TotalRPICnt = TotalRPISum + pNoise->Duration / 20;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Total RPI Conuts %d\n", TotalRPICnt));
+
+ // 5. Initialize noise count for the total summation of 0xff
+ NoiseCnt = 0;
+ for (i = 1; i < 8; i++)
+ {
+ pNoise->Density[i] = (UCHAR) (pAd->StaCfg.RPIDensity[i] * 255 / TotalRPICnt);
+ if ((pNoise->Density[i] == 0) && (pAd->StaCfg.RPIDensity[i] != 0))
+ pNoise->Density[i]++;
+ NoiseCnt += pNoise->Density[i];
+ DBGPRINT(RT_DEBUG_TRACE, ("Reported RPI[%d] = 0x%02x\n", i, pNoise->Density[i]));
+ }
+
+ // 6. RPI[0] represents the rest of counts
+ pNoise->Density[0] = 0xff - NoiseCnt;
+ DBGPRINT(RT_DEBUG_TRACE, ("Reported RPI[0] = 0x%02x\n", pNoise->Density[0]));
+
+ pAd->StaCfg.FrameReportLen += (sizeof(MEASUREMENT_REPORT_ELEMENT) + sizeof(NOISE_HIST_REPORT));
+
+ // 7. Clear channel load measurement flag
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_MEASUREMENT);
+
+ // 8. reset to idle state
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_IDLE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("NoiseHistReportAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Prepare Beacon report action,
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID BeaconReportAction(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR Index)
+{
+ DBGPRINT(RT_DEBUG_TRACE, ("BeaconReportAction ----->\n"));
+
+ // Looks like we don't have anything thing need to do here.
+ // All measurement report already finished in AddBeaconReport
+ // The length is in the FrameReportLen
+
+ // reset Beacon index for next beacon request
+ pAd->StaCfg.LastBssIndex = 0xff;
+
+ // reset to idle state
+ pAd->Mlme.AironetMachine.CurrState = AIRONET_IDLE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("BeaconReportAction <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+ Index Current BSSID in CCXBsstab entry index
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID AironetAddBeaconReport(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG Index,
+ IN PMLME_QUEUE_ELEM pElem)
+{
+ PVOID pMsg;
+ PUCHAR pSrc, pDest;
+ UCHAR ReqIdx;
+ ULONG MsgLen;
+ USHORT Length;
+ PFRAME_802_11 pFrame;
+ PMEASUREMENT_REPORT_ELEMENT pReport;
+ PEID_STRUCT pEid;
+ PBEACON_REPORT pBeaconReport;
+ PBSS_ENTRY pBss;
+
+ // 0. Setup pointer for processing beacon & probe response
+ pMsg = pElem->Msg;
+ MsgLen = pElem->MsgLen;
+ pFrame = (PFRAME_802_11) pMsg;
+ pSrc = pFrame->Octet; // Start from AP TSF
+ pBss = (PBSS_ENTRY) &pAd->StaCfg.CCXBssTab.BssEntry[Index];
+ ReqIdx = pAd->StaCfg.CurrentRMReqIdx;
+
+ // 1 Check the Index, if we already create this entry, only update the average RSSI
+ if ((Index <= pAd->StaCfg.LastBssIndex) && (pAd->StaCfg.LastBssIndex != 0xff))
+ {
+ pDest = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.BssReportOffset[Index]];
+ // Point to bss report information
+ pDest += sizeof(MEASUREMENT_REPORT_ELEMENT);
+ pBeaconReport = (PBEACON_REPORT) pDest;
+
+ // Update Rx power, in dBm
+ // Get the original RSSI readback from BBP
+ pBeaconReport->RxPower += pAd->BbpRssiToDbmDelta;
+ // Average the Rssi reading
+ pBeaconReport->RxPower = (pBeaconReport->RxPower + pBss->Rssi) / 2;
+ // Get to dBm format
+ pBeaconReport->RxPower -= pAd->BbpRssiToDbmDelta;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Bssid %02x:%02x:%02x:%02x:%02x:%02x ",
+ pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2],
+ pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5]));
+ DBGPRINT(RT_DEBUG_TRACE, ("RxPower[%ld] Rssi %d, Avg Rssi %d\n", Index, (pBss->Rssi - pAd->BbpRssiToDbmDelta), pBeaconReport->RxPower - 256));
+ DBGPRINT(RT_DEBUG_TRACE, ("FrameReportLen = %d\n", pAd->StaCfg.BssReportOffset[Index]));
+
+ // Update other information here
+
+ // Done
+ return;
+ }
+
+ // 2. Update reported Index
+ pAd->StaCfg.LastBssIndex = Index;
+
+ // 3. Setup the buffer address for copying this BSSID into reporting frame
+ // The offset should start after 802.11 header and report frame header.
+ pDest = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.FrameReportLen];
+
+ // 4. Save the start offset of each Bss in report frame
+ pAd->StaCfg.BssReportOffset[Index] = pAd->StaCfg.FrameReportLen;
+
+ // 5. Fill Measurement report fields
+ pReport = (PMEASUREMENT_REPORT_ELEMENT) pDest;
+ pReport->Eid = IE_MEASUREMENT_REPORT;
+ pReport->Length = 0;
+ pReport->Token = pAd->StaCfg.MeasurementRequest[ReqIdx].ReqElem.Token;
+ pReport->Mode = pAd->StaCfg.MeasurementRequest[ReqIdx].ReqElem.Mode;
+ pReport->Type = MSRN_TYPE_BEACON_REQ;
+ Length = sizeof(MEASUREMENT_REPORT_ELEMENT);
+ pDest += sizeof(MEASUREMENT_REPORT_ELEMENT);
+
+ // 6. Start thebeacon report format
+ pBeaconReport = (PBEACON_REPORT) pDest;
+ pDest += sizeof(BEACON_REPORT);
+ Length += sizeof(BEACON_REPORT);
+
+ // 7. Copy Channel number
+ pBeaconReport->Channel = pBss->Channel;
+ pBeaconReport->Spare = 0;
+ pBeaconReport->Duration = pAd->StaCfg.MeasurementRequest[ReqIdx].Measurement.Duration;
+ pBeaconReport->PhyType = ((pBss->SupRateLen+pBss->ExtRateLen > 4) ? PHY_ERP : PHY_DSS);
+ // 8. Rx power, in dBm
+ pBeaconReport->RxPower = pBss->Rssi - pAd->BbpRssiToDbmDelta;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Bssid %02x:%02x:%02x:%02x:%02x:%02x ",
+ pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2],
+ pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5]));
+ DBGPRINT(RT_DEBUG_TRACE, ("RxPower[%ld], Rssi %d\n", Index, pBeaconReport->RxPower - 256));
+ DBGPRINT(RT_DEBUG_TRACE, ("FrameReportLen = %d\n", pAd->StaCfg.FrameReportLen));
+
+ pBeaconReport->BeaconInterval = pBss->BeaconPeriod;
+ COPY_MAC_ADDR(pBeaconReport->BSSID, pFrame->Hdr.Addr3);
+ NdisMoveMemory(pBeaconReport->ParentTSF, pSrc, 4);
+ NdisMoveMemory(pBeaconReport->TargetTSF, &pElem->TimeStamp.u.LowPart, 4);
+ NdisMoveMemory(&pBeaconReport->TargetTSF[4], &pElem->TimeStamp.u.HighPart, 4);
+
+ // 9. Skip the beacon frame and offset to start of capabilityinfo since we already processed capabilityinfo
+ pSrc += (TIMESTAMP_LEN + 2);
+ pBeaconReport->CapabilityInfo = *(USHORT *)pSrc;
+
+ // 10. Point to start of element ID
+ pSrc += 2;
+ pEid = (PEID_STRUCT) pSrc;
+
+ // 11. Start process all variable Eid oayload and add the appropriate to the frame report
+ while (((PUCHAR) pEid + pEid->Len + 1) < ((PUCHAR) pFrame + MsgLen))
+ {
+ // Only limited EID are required to report for CCX 2. It includes SSID, Supported rate,
+ // FH paramenter set, DS parameter set, CF parameter set, IBSS parameter set,
+ // TIM (report first 4 bytes only, radio measurement capability
+ switch (pEid->Eid)
+ {
+ case IE_SSID:
+ case IE_SUPP_RATES:
+ case IE_FH_PARM:
+ case IE_DS_PARM:
+ case IE_CF_PARM:
+ case IE_IBSS_PARM:
+ NdisMoveMemory(pDest, pEid, pEid->Len + 2);
+ pDest += (pEid->Len + 2);
+ Length += (pEid->Len + 2);
+ break;
+
+ case IE_MEASUREMENT_CAPABILITY:
+ // Since this IE is duplicated with WPA security IE, we has to do sanity check before
+ // recognize it.
+ // 1. It also has fixed 6 bytes IE length.
+ if (pEid->Len != 6)
+ break;
+ // 2. Check the Cisco Aironet OUI
+ if (NdisEqualMemory(CISCO_OUI, (pSrc + 2), 3))
+ {
+ // Matched, this is what we want
+ NdisMoveMemory(pDest, pEid, pEid->Len + 2);
+ pDest += (pEid->Len + 2);
+ Length += (pEid->Len + 2);
+ }
+ break;
+
+ case IE_TIM:
+ if (pEid->Len > 4)
+ {
+ // May truncate and report the first 4 bytes only, with the eid & len, total should be 6
+ NdisMoveMemory(pDest, pEid, 6);
+ pDest += 6;
+ Length += 6;
+ }
+ else
+ {
+ NdisMoveMemory(pDest, pEid, pEid->Len + 2);
+ pDest += (pEid->Len + 2);
+ Length += (pEid->Len + 2);
+ }
+ break;
+
+ default:
+ break;
+ }
+ // 12. Move to next element ID
+ pSrc += (2 + pEid->Len);
+ pEid = (PEID_STRUCT) pSrc;
+ }
+
+ // 13. Update the length in the header, not include EID and length
+ pReport->Length = Length - 4;
+
+ // 14. Update the frame report buffer data length
+ pAd->StaCfg.FrameReportLen += Length;
+ DBGPRINT(RT_DEBUG_TRACE, ("FR len = %d\n", pAd->StaCfg.FrameReportLen));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+
+ Arguments:
+ Index Current BSSID in CCXBsstab entry index
+
+ Return Value:
+
+ Note:
+
+ ========================================================================
+*/
+VOID AironetCreateBeaconReportFromBssTable(
+ IN PRTMP_ADAPTER pAd)
+{
+ PMEASUREMENT_REPORT_ELEMENT pReport;
+ PBEACON_REPORT pBeaconReport;
+ UCHAR Index, ReqIdx;
+ USHORT Length;
+ PUCHAR pDest;
+ PBSS_ENTRY pBss;
+
+ // 0. setup base pointer
+ ReqIdx = pAd->StaCfg.CurrentRMReqIdx;
+
+ for (Index = 0; Index < pAd->StaCfg.CCXBssTab.BssNr; Index++)
+ {
+ // 1. Setup the buffer address for copying this BSSID into reporting frame
+ // The offset should start after 802.11 header and report frame header.
+ pDest = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.FrameReportLen];
+ pBss = (PBSS_ENTRY) &pAd->StaCfg.CCXBssTab.BssEntry[Index];
+ Length = 0;
+
+ // 2. Fill Measurement report fields
+ pReport = (PMEASUREMENT_REPORT_ELEMENT) pDest;
+ pReport->Eid = IE_MEASUREMENT_REPORT;
+ pReport->Length = 0;
+ pReport->Token = pAd->StaCfg.MeasurementRequest[ReqIdx].ReqElem.Token;
+ pReport->Mode = pAd->StaCfg.MeasurementRequest[ReqIdx].ReqElem.Mode;
+ pReport->Type = MSRN_TYPE_BEACON_REQ;
+ Length = sizeof(MEASUREMENT_REPORT_ELEMENT);
+ pDest += sizeof(MEASUREMENT_REPORT_ELEMENT);
+
+ // 3. Start the beacon report format
+ pBeaconReport = (PBEACON_REPORT) pDest;
+ pDest += sizeof(BEACON_REPORT);
+ Length += sizeof(BEACON_REPORT);
+
+ // 4. Copy Channel number
+ pBeaconReport->Channel = pBss->Channel;
+ pBeaconReport->Spare = 0;
+ pBeaconReport->Duration = pAd->StaCfg.MeasurementRequest[ReqIdx].Measurement.Duration;
+ pBeaconReport->PhyType = ((pBss->SupRateLen+pBss->ExtRateLen > 4) ? PHY_ERP : PHY_DSS);
+ pBeaconReport->RxPower = pBss->Rssi - pAd->BbpRssiToDbmDelta;
+ pBeaconReport->BeaconInterval = pBss->BeaconPeriod;
+ pBeaconReport->CapabilityInfo = pBss->CapabilityInfo;
+ COPY_MAC_ADDR(pBeaconReport->BSSID, pBss->Bssid);
+ NdisMoveMemory(pBeaconReport->ParentTSF, pBss->PTSF, 4);
+ NdisMoveMemory(pBeaconReport->TargetTSF, pBss->TTSF, 8);
+
+ // 5. Create SSID
+ *pDest++ = 0x00;
+ *pDest++ = pBss->SsidLen;
+ NdisMoveMemory(pDest, pBss->Ssid, pBss->SsidLen);
+ pDest += pBss->SsidLen;
+ Length += (2 + pBss->SsidLen);
+
+ // 6. Create SupportRates
+ *pDest++ = 0x01;
+ *pDest++ = pBss->SupRateLen;
+ NdisMoveMemory(pDest, pBss->SupRate, pBss->SupRateLen);
+ pDest += pBss->SupRateLen;
+ Length += (2 + pBss->SupRateLen);
+
+ // 7. DS Parameter
+ *pDest++ = 0x03;
+ *pDest++ = 1;
+ *pDest++ = pBss->Channel;
+ Length += 3;
+
+ // 8. IBSS parameter if presents
+ if (pBss->BssType == BSS_ADHOC)
+ {
+ *pDest++ = 0x06;
+ *pDest++ = 2;
+ *(PUSHORT) pDest = pBss->AtimWin;
+ pDest += 2;
+ Length += 4;
+ }
+
+ // 9. Update length field, not include EID and length
+ pReport->Length = Length - 4;
+
+ // 10. Update total frame size
+ pAd->StaCfg.FrameReportLen += Length;
+ }
+}
diff --git a/drivers/staging/rt2870/sta/assoc.c b/drivers/staging/rt2870/sta/assoc.c
new file mode 100644
index 00000000000..a76dab500bc
--- /dev/null
+++ b/drivers/staging/rt2870/sta/assoc.c
@@ -0,0 +1,2039 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ assoc.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John 2004-9-3 porting from RT2500
+*/
+#include "../rt_config.h"
+
+UCHAR CipherWpaTemplate[] = {
+ 0xdd, // WPA IE
+ 0x16, // Length
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x50, 0xf2, 0x02, // Multicast
+ 0x01, 0x00, // Number of unicast
+ 0x00, 0x50, 0xf2, 0x02, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x50, 0xf2, 0x01 // authentication
+ };
+
+UCHAR CipherWpa2Template[] = {
+ 0x30, // RSN IE
+ 0x14, // Length
+ 0x01, 0x00, // Version
+ 0x00, 0x0f, 0xac, 0x02, // group cipher, TKIP
+ 0x01, 0x00, // number of pairwise
+ 0x00, 0x0f, 0xac, 0x02, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x0f, 0xac, 0x02, // authentication
+ 0x00, 0x00, // RSN capability
+ };
+
+UCHAR Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02};
+
+/*
+ ==========================================================================
+ Description:
+ association state machine init, including state transition and timer init
+ Parameters:
+ S - pointer to the association state machine
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+VOID AssocStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ StateMachineInit(S, Trans, MAX_ASSOC_STATE, MAX_ASSOC_MSG, (STATE_MACHINE_FUNC)Drop, ASSOC_IDLE, ASSOC_MACHINE_BASE);
+
+ // first column
+ StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)MlmeAssocReqAction);
+ StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)MlmeReassocReqAction);
+ StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)MlmeDisassocReqAction);
+ StateMachineSetAction(S, ASSOC_IDLE, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
+
+ // second column
+ StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc);
+ StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc);
+ StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate);
+ StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
+ StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP, (STATE_MACHINE_FUNC)PeerAssocRspAction);
+ //
+ // Patch 3Com AP MOde:3CRWE454G72
+ // We send Assoc request frame to this AP, it always send Reassoc Rsp not Associate Rsp.
+ //
+ StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP, (STATE_MACHINE_FUNC)PeerAssocRspAction);
+ StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_ASSOC_TIMEOUT, (STATE_MACHINE_FUNC)AssocTimeoutAction);
+
+ // third column
+ StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc);
+ StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc);
+ StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate);
+ StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
+ StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP, (STATE_MACHINE_FUNC)PeerReassocRspAction);
+ //
+ // Patch, AP doesn't send Reassociate Rsp frame to Station.
+ //
+ StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP, (STATE_MACHINE_FUNC)PeerReassocRspAction);
+ StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_REASSOC_TIMEOUT, (STATE_MACHINE_FUNC)ReassocTimeoutAction);
+
+ // fourth column
+ StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc);
+ StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc);
+ StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate);
+ StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
+ StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_DISASSOC_TIMEOUT, (STATE_MACHINE_FUNC)DisassocTimeoutAction);
+
+ // initialize the timer
+ RTMPInitTimer(pAd, &pAd->MlmeAux.AssocTimer, GET_TIMER_FUNCTION(AssocTimeout), pAd, FALSE);
+ RTMPInitTimer(pAd, &pAd->MlmeAux.ReassocTimer, GET_TIMER_FUNCTION(ReassocTimeout), pAd, FALSE);
+ RTMPInitTimer(pAd, &pAd->MlmeAux.DisassocTimer, GET_TIMER_FUNCTION(DisassocTimeout), pAd, FALSE);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Association timeout procedure. After association timeout, this function
+ will be called and it will put a message into the MLME queue
+ Parameters:
+ Standard timer parameters
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AssocTimeout(IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_ASSOC_TIMEOUT, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Reassociation timeout procedure. After reassociation timeout, this
+ function will be called and put a message into the MLME queue
+ Parameters:
+ Standard timer parameters
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID ReassocTimeout(IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_REASSOC_TIMEOUT, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Disassociation timeout procedure. After disassociation timeout, this
+ function will be called and put a message into the MLME queue
+ Parameters:
+ Standard timer parameters
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID DisassocTimeout(IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_DISASSOC_TIMEOUT, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+}
+
+/*
+ ==========================================================================
+ Description:
+ mlme assoc req handling procedure
+ Parameters:
+ Adapter - Adapter pointer
+ Elem - MLME Queue Element
+ Pre:
+ the station has been authenticated and the following information is stored in the config
+ -# SSID
+ -# supported rates and their length
+ -# listen interval (Adapter->StaCfg.default_listen_count)
+ -# Transmit power (Adapter->StaCfg.tx_power)
+ Post :
+ -# An association request frame is generated and sent to the air
+ -# Association timer starts
+ -# Association state -> ASSOC_WAIT_RSP
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeAssocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR ApAddr[6];
+ HEADER_802_11 AssocHdr;
+ UCHAR Ccx2Len = 5;
+ UCHAR WmeIe[9] = {IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00};
+ USHORT ListenIntv;
+ ULONG Timeout;
+ USHORT CapabilityInfo;
+ BOOLEAN TimerCancelled;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ ULONG tmp;
+ USHORT VarIesOffset;
+ UCHAR CkipFlag;
+ UCHAR CkipNegotiationBuffer[CKIP_NEGOTIATION_LENGTH];
+ UCHAR AironetCkipIe = IE_AIRONET_CKIP;
+ UCHAR AironetCkipLen = CKIP_NEGOTIATION_LENGTH;
+ UCHAR AironetIPAddressIE = IE_AIRONET_IPADDRESS;
+ UCHAR AironetIPAddressLen = AIRONET_IPADDRESS_LENGTH;
+ UCHAR AironetIPAddressBuffer[AIRONET_IPADDRESS_LENGTH] = {0x00, 0x40, 0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00};
+ USHORT Status;
+
+ // Block all authentication request durning WPA block period
+ if (pAd->StaCfg.bBlockAssoc == TRUE)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Block Assoc request durning WPA block period!\n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+ }
+ // check sanity first
+ else if (MlmeAssocReqSanity(pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, &Timeout, &ListenIntv))
+ {
+ RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled);
+ COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr);
+
+ // Get an unused nonpaged memory
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeAssocReqAction() allocate memory failed \n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_FAIL_NO_RESOURCE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+ return;
+ }
+
+ // Add by James 03/06/27
+ pAd->StaCfg.AssocInfo.Length = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
+ // Association don't need to report MAC address
+ pAd->StaCfg.AssocInfo.AvailableRequestFixedIEs =
+ NDIS_802_11_AI_REQFI_CAPABILITIES | NDIS_802_11_AI_REQFI_LISTENINTERVAL;
+ pAd->StaCfg.AssocInfo.RequestFixedIEs.Capabilities = CapabilityInfo;
+ pAd->StaCfg.AssocInfo.RequestFixedIEs.ListenInterval = ListenIntv;
+ // Only reassociate need this
+ //COPY_MAC_ADDR(pAd->StaCfg.AssocInfo.RequestFixedIEs.CurrentAPAddress, ApAddr);
+ pAd->StaCfg.AssocInfo.OffsetRequestIEs = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
+
+ NdisZeroMemory(pAd->StaCfg.ReqVarIEs, MAX_VIE_LEN);
+ // First add SSID
+ VarIesOffset = 0;
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SsidIe, 1);
+ VarIesOffset += 1;
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->MlmeAux.SsidLen, 1);
+ VarIesOffset += 1;
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+ VarIesOffset += pAd->MlmeAux.SsidLen;
+
+ // Second add Supported rates
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SupRateIe, 1);
+ VarIesOffset += 1;
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->MlmeAux.SupRateLen, 1);
+ VarIesOffset += 1;
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->MlmeAux.SupRate, pAd->MlmeAux.SupRateLen);
+ VarIesOffset += pAd->MlmeAux.SupRateLen;
+ // End Add by James
+
+ if ((pAd->CommonCfg.Channel > 14) &&
+ (pAd->CommonCfg.bIEEE80211H == TRUE))
+ CapabilityInfo |= 0x0100;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send ASSOC request...\n"));
+ MgtMacHeaderInit(pAd, &AssocHdr, SUBTYPE_ASSOC_REQ, 0, ApAddr, ApAddr);
+
+ // Build basic frame first
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &AssocHdr,
+ 2, &CapabilityInfo,
+ 2, &ListenIntv,
+ 1, &SsidIe,
+ 1, &pAd->MlmeAux.SsidLen,
+ pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid,
+ 1, &SupRateIe,
+ 1, &pAd->MlmeAux.SupRateLen,
+ pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate,
+ END_OF_ARGS);
+
+ if (pAd->MlmeAux.ExtRateLen != 0)
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &ExtRateIe,
+ 1, &pAd->MlmeAux.ExtRateLen,
+ pAd->MlmeAux.ExtRateLen, pAd->MlmeAux.ExtRate,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ // HT
+ if ((pAd->MlmeAux.HtCapabilityLen > 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ ULONG TmpLen;
+ UCHAR HtLen;
+ UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
+ if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE)
+ {
+ HtLen = SIZE_HT_CAP_IE + 4;
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
+ 1, &WpaIe,
+ 1, &HtLen,
+ 4, &BROADCOM[0],
+ pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability,
+ END_OF_ARGS);
+ }
+ else
+ {
+#ifdef RT_BIG_ENDIAN
+ HT_CAPABILITY_IE HtCapabilityTmp;
+#endif
+
+#ifndef RT_BIG_ENDIAN
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
+ 1, &HtCapIe,
+ 1, &pAd->MlmeAux.HtCapabilityLen,
+ pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability,
+ END_OF_ARGS);
+#else
+ NdisZeroMemory(&HtCapabilityTmp, sizeof(HT_CAPABILITY_IE));
+ NdisMoveMemory(&HtCapabilityTmp, &pAd->MlmeAux.HtCapability, pAd->MlmeAux.HtCapabilityLen);
+ *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
+ *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
+ 1, &HtCapIe,
+ 1, &pAd->MlmeAux.HtCapabilityLen,
+ pAd->MlmeAux.HtCapabilityLen,&HtCapabilityTmp,
+ END_OF_ARGS);
+#endif
+ }
+ FrameLen += TmpLen;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION
+ // Case I: (Aggregation + Piggy-Back)
+ // 1. user enable aggregation, AND
+ // 2. Mac support piggy-back
+ // 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON
+ // Case II: (Aggregation)
+ // 1. user enable aggregation, AND
+ // 2. AP annouces it's AGGREGATION-capable in BEACON
+ if (pAd->CommonCfg.bAggregationCapable)
+ {
+ if ((pAd->CommonCfg.bPiggyBackCapable) && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3))
+ {
+ ULONG TmpLen;
+ UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x03, 0x00, 0x00, 0x00};
+ MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen,
+ 9, RalinkIe,
+ END_OF_ARGS);
+ FrameLen += TmpLen;
+ }
+ else if (pAd->MlmeAux.APRalinkIe & 0x00000001)
+ {
+ ULONG TmpLen;
+ UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x01, 0x00, 0x00, 0x00};
+ MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen,
+ 9, RalinkIe,
+ END_OF_ARGS);
+ FrameLen += TmpLen;
+ }
+ }
+ else
+ {
+ ULONG TmpLen;
+ UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x06, 0x00, 0x00, 0x00};
+ MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen,
+ 9, RalinkIe,
+ END_OF_ARGS);
+ FrameLen += TmpLen;
+ }
+
+ if (pAd->MlmeAux.APEdcaParm.bValid)
+ {
+ if (pAd->CommonCfg.bAPSDCapable && pAd->MlmeAux.APEdcaParm.bAPSDCapable)
+ {
+ QBSS_STA_INFO_PARM QosInfo;
+
+ NdisZeroMemory(&QosInfo, sizeof(QBSS_STA_INFO_PARM));
+ QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE;
+ QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK;
+ QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI;
+ QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO;
+ QosInfo.MaxSPLength = pAd->CommonCfg.MaxSPLength;
+ WmeIe[8] |= *(PUCHAR)&QosInfo;
+ }
+ else
+ {
+ // The Parameter Set Count is set to ¡§0¡¨ in the association request frames
+ // WmeIe[8] |= (pAd->MlmeAux.APEdcaParm.EdcaUpdateCount & 0x0f);
+ }
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 9, &WmeIe[0],
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+ //
+ // Let WPA(#221) Element ID on the end of this association frame.
+ // Otherwise some AP will fail on parsing Element ID and set status fail on Assoc Rsp.
+ // For example: Put Vendor Specific IE on the front of WPA IE.
+ // This happens on AP (Model No:Linksys WRK54G)
+ //
+ if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
+ )
+ )
+ {
+ UCHAR RSNIe = IE_WPA;
+
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
+ {
+ RSNIe = IE_WPA2;
+ }
+
+ RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, BSS0);
+
+ // Check for WPA PMK cache list
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
+ {
+ INT idx;
+ BOOLEAN FoundPMK = FALSE;
+ // Search chched PMKID, append it if existed
+ for (idx = 0; idx < PMKID_NO; idx++)
+ {
+ if (NdisEqualMemory(ApAddr, &pAd->StaCfg.SavedPMK[idx].BSSID, 6))
+ {
+ FoundPMK = TRUE;
+ break;
+ }
+ }
+
+ if (FoundPMK)
+ {
+ // Set PMK number
+ *(PUSHORT) &pAd->StaCfg.RSN_IE[pAd->StaCfg.RSNIE_Len] = 1;
+ NdisMoveMemory(&pAd->StaCfg.RSN_IE[pAd->StaCfg.RSNIE_Len + 2], &pAd->StaCfg.SavedPMK[idx].PMKID, 16);
+ pAd->StaCfg.RSNIE_Len += 18;
+ }
+ }
+
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &RSNIe,
+ 1, &pAd->StaCfg.RSNIE_Len,
+ pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE,
+ END_OF_ARGS);
+ }
+
+ FrameLen += tmp;
+
+ {
+ // Append Variable IE
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &RSNIe, 1);
+ VarIesOffset += 1;
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->StaCfg.RSNIE_Len, 1);
+ VarIesOffset += 1;
+ }
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->StaCfg.RSN_IE, pAd->StaCfg.RSNIE_Len);
+ VarIesOffset += pAd->StaCfg.RSNIE_Len;
+
+ // Set Variable IEs Length
+ pAd->StaCfg.ReqVarIELen = VarIesOffset;
+ }
+
+ // We have update that at PeerBeaconAtJoinRequest()
+ CkipFlag = pAd->StaCfg.CkipFlag;
+ if (CkipFlag != 0)
+ {
+ NdisZeroMemory(CkipNegotiationBuffer, CKIP_NEGOTIATION_LENGTH);
+ CkipNegotiationBuffer[2] = 0x66;
+ // Make it try KP & MIC, since we have to follow the result from AssocRsp
+ CkipNegotiationBuffer[8] = 0x18;
+ CkipNegotiationBuffer[CKIP_NEGOTIATION_LENGTH - 1] = 0x22;
+ CkipFlag = 0x18;
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &AironetCkipIe,
+ 1, &AironetCkipLen,
+ AironetCkipLen, CkipNegotiationBuffer,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+ // Add CCX v2 request if CCX2 admin state is on
+ if (pAd->StaCfg.CCXControl.field.Enable == 1)
+ {
+
+ //
+ // Add AironetIPAddressIE for Cisco CCX 2.X
+ // Add CCX Version
+ //
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &AironetIPAddressIE,
+ 1, &AironetIPAddressLen,
+ AironetIPAddressLen, AironetIPAddressBuffer,
+ 1, &Ccx2Ie,
+ 1, &Ccx2Len,
+ Ccx2Len, Ccx2IeInfo,
+ END_OF_ARGS);
+ FrameLen += tmp;
+
+ //
+ // Add CipherSuite CCKM or LeapTkip if setting.
+ //
+#ifdef LEAP_SUPPORT
+ if (LEAP_CCKM_ON(pAd))
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ CipherSuiteCiscoCCKMLen, CipherSuiteCiscoCCKM,
+ END_OF_ARGS);
+ FrameLen += tmp;
+
+ // Third add RSN
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, CipherSuiteCiscoCCKM, CipherSuiteCiscoCCKMLen); //Save CipherSuite
+ VarIesOffset += CipherSuiteCiscoCCKMLen;
+ }
+ else if ((pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP) && (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled))
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ CipherSuiteCCXTkipLen, CipherSuiteCCXTkip,
+ END_OF_ARGS);
+ FrameLen += tmp;
+
+ // Third add RSN
+ NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, CipherSuiteCCXTkip, CipherSuiteCCXTkipLen);
+ VarIesOffset += CipherSuiteCCXTkipLen;
+ }
+#endif // LEAP_SUPPORT //
+
+ // Add by James 03/06/27
+ // Set Variable IEs Length
+ pAd->StaCfg.ReqVarIELen = VarIesOffset;
+ pAd->StaCfg.AssocInfo.RequestIELength = VarIesOffset;
+
+ // OffsetResponseIEs follow ReqVarIE
+ pAd->StaCfg.AssocInfo.OffsetResponseIEs = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION) + pAd->StaCfg.ReqVarIELen;
+ // End Add by James
+ }
+
+
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ RTMPSetTimer(&pAd->MlmeAux.AssocTimer, Timeout);
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_WAIT_RSP;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeAssocReqAction() sanity check failed. BUG!!!!!! \n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_INVALID_FORMAT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+ }
+
+}
+
+/*
+ ==========================================================================
+ Description:
+ mlme reassoc req handling procedure
+ Parameters:
+ Elem -
+ Pre:
+ -# SSID (Adapter->StaCfg.ssid[])
+ -# BSSID (AP address, Adapter->StaCfg.bssid)
+ -# Supported rates (Adapter->StaCfg.supported_rates[])
+ -# Supported rates length (Adapter->StaCfg.supported_rates_len)
+ -# Tx power (Adapter->StaCfg.tx_power)
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeReassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR ApAddr[6];
+ HEADER_802_11 ReassocHdr;
+ UCHAR Ccx2Len = 5;
+ UCHAR WmeIe[9] = {IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00};
+ USHORT CapabilityInfo, ListenIntv;
+ ULONG Timeout;
+ ULONG FrameLen = 0;
+ BOOLEAN TimerCancelled;
+ NDIS_STATUS NStatus;
+ ULONG tmp;
+ PUCHAR pOutBuffer = NULL;
+//CCX 2.X
+#ifdef LEAP_SUPPORT
+ UCHAR CkipFlag;
+ UCHAR CkipNegotiationBuffer[CKIP_NEGOTIATION_LENGTH];
+ UCHAR AironetCkipIe = IE_AIRONET_CKIP;
+ UCHAR AironetCkipLen = CKIP_NEGOTIATION_LENGTH;
+ UCHAR AironetIPAddressIE = IE_AIRONET_IPADDRESS;
+ UCHAR AironetIPAddressLen = AIRONET_IPADDRESS_LENGTH;
+ UCHAR AironetIPAddressBuffer[AIRONET_IPADDRESS_LENGTH] = {0x00, 0x40, 0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00};
+ UCHAR AironetCCKMReassocIE = IE_AIRONET_CCKMREASSOC;
+ UCHAR AironetCCKMReassocLen = AIRONET_CCKMREASSOC_LENGTH;
+ UCHAR AironetCCKMReassocBuffer[AIRONET_CCKMREASSOC_LENGTH];
+ UCHAR AironetOUI[] = {0x00, 0x40, 0x96, 0x00};
+ UCHAR MICMN[16];
+ UCHAR CalcMicBuffer[80];
+ ULONG CalcMicBufferLen = 0;
+#endif // LEAP_SUPPORT //
+ USHORT Status;
+
+ // Block all authentication request durning WPA block period
+ if (pAd->StaCfg.bBlockAssoc == TRUE)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Block ReAssoc request durning WPA block period!\n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+ }
+ // the parameters are the same as the association
+ else if(MlmeAssocReqSanity(pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, &Timeout, &ListenIntv))
+ {
+ RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &TimerCancelled);
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeReassocReqAction() allocate memory failed \n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_FAIL_NO_RESOURCE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+ return;
+ }
+
+ COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr);
+
+ // make frame, use bssid as the AP address??
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send RE-ASSOC request...\n"));
+ MgtMacHeaderInit(pAd, &ReassocHdr, SUBTYPE_REASSOC_REQ, 0, ApAddr, ApAddr);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &ReassocHdr,
+ 2, &CapabilityInfo,
+ 2, &ListenIntv,
+ MAC_ADDR_LEN, ApAddr,
+ 1, &SsidIe,
+ 1, &pAd->MlmeAux.SsidLen,
+ pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid,
+ 1, &SupRateIe,
+ 1, &pAd->MlmeAux.SupRateLen,
+ pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate,
+ END_OF_ARGS);
+
+ if (pAd->MlmeAux.ExtRateLen != 0)
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &ExtRateIe,
+ 1, &pAd->MlmeAux.ExtRateLen,
+ pAd->MlmeAux.ExtRateLen, pAd->MlmeAux.ExtRate,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+ if (pAd->MlmeAux.APEdcaParm.bValid)
+ {
+ if (pAd->CommonCfg.bAPSDCapable && pAd->MlmeAux.APEdcaParm.bAPSDCapable)
+ {
+ QBSS_STA_INFO_PARM QosInfo;
+
+ NdisZeroMemory(&QosInfo, sizeof(QBSS_STA_INFO_PARM));
+ QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE;
+ QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK;
+ QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI;
+ QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO;
+ QosInfo.MaxSPLength = pAd->CommonCfg.MaxSPLength;
+ WmeIe[8] |= *(PUCHAR)&QosInfo;
+ }
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 9, &WmeIe[0],
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ // HT
+ if ((pAd->MlmeAux.HtCapabilityLen > 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ ULONG TmpLen;
+ UCHAR HtLen;
+ UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
+ if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE)
+ {
+ HtLen = SIZE_HT_CAP_IE + 4;
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
+ 1, &WpaIe,
+ 1, &HtLen,
+ 4, &BROADCOM[0],
+ pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability,
+ END_OF_ARGS);
+ }
+ else
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
+ 1, &HtCapIe,
+ 1, &pAd->MlmeAux.HtCapabilityLen,
+ pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability,
+ END_OF_ARGS);
+ }
+ FrameLen += TmpLen;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION
+ // Case I: (Aggregation + Piggy-Back)
+ // 1. user enable aggregation, AND
+ // 2. Mac support piggy-back
+ // 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON
+ // Case II: (Aggregation)
+ // 1. user enable aggregation, AND
+ // 2. AP annouces it's AGGREGATION-capable in BEACON
+ if (pAd->CommonCfg.bAggregationCapable)
+ {
+ if ((pAd->CommonCfg.bPiggyBackCapable) && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3))
+ {
+ ULONG TmpLen;
+ UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x03, 0x00, 0x00, 0x00};
+ MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen,
+ 9, RalinkIe,
+ END_OF_ARGS);
+ FrameLen += TmpLen;
+ }
+ else if (pAd->MlmeAux.APRalinkIe & 0x00000001)
+ {
+ ULONG TmpLen;
+ UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x01, 0x00, 0x00, 0x00};
+ MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen,
+ 9, RalinkIe,
+ END_OF_ARGS);
+ FrameLen += TmpLen;
+ }
+ }
+ else
+ {
+ ULONG TmpLen;
+ UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x04, 0x00, 0x00, 0x00};
+ MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen,
+ 9, RalinkIe,
+ END_OF_ARGS);
+ FrameLen += TmpLen;
+ }
+#ifdef LEAP_SUPPORT
+ if (LEAP_CCKM_ON(pAd) && (pAd->StaCfg.CCKMLinkUpFlag == TRUE))
+ {
+ CkipFlag = pAd->StaCfg.CkipFlag; // We have update that at PeerBeaconAtJoinRequest()
+ if (CkipFlag != 0)
+ {
+ NdisZeroMemory(CkipNegotiationBuffer, CKIP_NEGOTIATION_LENGTH);
+ CkipNegotiationBuffer[2] = 0x66;
+ // Make it try KP & MIC, since we have to follow the result from AssocRsp
+ CkipNegotiationBuffer[8] = 0x18;
+ CkipNegotiationBuffer[CKIP_NEGOTIATION_LENGTH - 1] = 0x22;
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &AironetCkipIe,
+ 1, &AironetCkipLen,
+ AironetCkipLen, CkipNegotiationBuffer,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &AironetIPAddressIE,
+ 1, &AironetIPAddressLen,
+ AironetIPAddressLen, AironetIPAddressBuffer,
+ END_OF_ARGS);
+ FrameLen += tmp;
+
+ //
+ // The RN is incremented before each reassociation request.
+ //
+ pAd->StaCfg.CCKMRN++;
+ //
+ // Calculate MIC = hmac-md5(krk, STA-ID|BSSID|RSNIE|TSF|RN);
+ //
+ COPY_MAC_ADDR(CalcMicBuffer, pAd->CurrentAddress);
+ CalcMicBufferLen = MAC_ADDR_LEN;
+ COPY_MAC_ADDR(CalcMicBuffer + CalcMicBufferLen, pAd->MlmeAux.Bssid);
+ CalcMicBufferLen += MAC_ADDR_LEN;
+ NdisMoveMemory(CalcMicBuffer + CalcMicBufferLen, CipherSuiteCiscoCCKM, CipherSuiteCiscoCCKMLen);
+ CalcMicBufferLen += CipherSuiteCiscoCCKMLen;
+ NdisMoveMemory(CalcMicBuffer + CalcMicBufferLen, (PUCHAR) &pAd->StaCfg.CCKMBeaconAtJoinTimeStamp, sizeof(pAd->StaCfg.CCKMBeaconAtJoinTimeStamp));
+ CalcMicBufferLen += sizeof(pAd->StaCfg.CCKMBeaconAtJoinTimeStamp);
+ NdisMoveMemory(CalcMicBuffer + CalcMicBufferLen, (PUCHAR)&pAd->StaCfg.CCKMRN, sizeof(pAd->StaCfg.CCKMRN));
+ CalcMicBufferLen += sizeof(pAd->StaCfg.CCKMRN);
+ hmac_md5(pAd->StaCfg.KRK, LEN_EAP_MICK, CalcMicBuffer, CalcMicBufferLen, MICMN);
+
+ //
+ // fill up CCKM reassociation request element
+ //
+ NdisMoveMemory(AironetCCKMReassocBuffer, AironetOUI, 4);
+ NdisMoveMemory(AironetCCKMReassocBuffer + 4, (PUCHAR)&pAd->StaCfg.CCKMBeaconAtJoinTimeStamp, 8);
+ NdisMoveMemory(AironetCCKMReassocBuffer + 12, (PUCHAR) &pAd->StaCfg.CCKMRN, 4);
+ NdisMoveMemory(AironetCCKMReassocBuffer +16, MICMN, 8);
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &AironetCCKMReassocIE,
+ 1, &AironetCCKMReassocLen,
+ AironetCCKMReassocLen, AironetCCKMReassocBuffer,
+ END_OF_ARGS);
+ FrameLen += tmp;
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ CipherSuiteCiscoCCKMLen,CipherSuiteCiscoCCKM,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+#endif // LEAP_SUPPORT //
+
+ // Add CCX v2 request if CCX2 admin state is on
+ if (pAd->StaCfg.CCXControl.field.Enable == 1)
+ {
+ //
+ // Add CCX Version
+ //
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &Ccx2Ie,
+ 1, &Ccx2Len,
+ Ccx2Len, Ccx2IeInfo,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ RTMPSetTimer(&pAd->MlmeAux.ReassocTimer, Timeout); /* in mSec */
+ pAd->Mlme.AssocMachine.CurrState = REASSOC_WAIT_RSP;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeReassocReqAction() sanity check failed. BUG!!!! \n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_INVALID_FORMAT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ Upper layer issues disassoc request
+ Parameters:
+ Elem -
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeDisassocReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PMLME_DISASSOC_REQ_STRUCT pDisassocReq;
+ HEADER_802_11 DisassocHdr;
+ PHEADER_802_11 pDisassocHdr;
+ PUCHAR pOutBuffer = NULL;
+ ULONG FrameLen = 0;
+ NDIS_STATUS NStatus;
+ BOOLEAN TimerCancelled;
+ ULONG Timeout = 0;
+ USHORT Status;
+
+#ifdef QOS_DLS_SUPPORT
+ // send DLS-TEAR_DOWN message,
+ if (pAd->CommonCfg.bDLSCapable)
+ {
+ UCHAR i;
+
+ // tear down local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ }
+ }
+
+ // tear down peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ }
+ }
+ }
+#endif // QOS_DLS_SUPPORT //
+
+ // skip sanity check
+ pDisassocReq = (PMLME_DISASSOC_REQ_STRUCT)(Elem->Msg);
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - MlmeDisassocReqAction() allocate memory failed\n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_FAIL_NO_RESOURCE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status);
+ return;
+ }
+
+
+
+ RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &TimerCancelled);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send DISASSOC request[BSSID::%02x:%02x:%02x:%02x:%02x:%02x (Reason=%d)\n",
+ pDisassocReq->Addr[0], pDisassocReq->Addr[1], pDisassocReq->Addr[2],
+ pDisassocReq->Addr[3], pDisassocReq->Addr[4], pDisassocReq->Addr[5], pDisassocReq->Reason));
+ MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pDisassocReq->Addr, pDisassocReq->Addr); // patch peap ttls switching issue
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11),&DisassocHdr,
+ 2, &pDisassocReq->Reason,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+
+ // To patch Instance and Buffalo(N) AP
+ // Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine
+ // Therefore, we send both of them.
+ pDisassocHdr = (PHEADER_802_11)pOutBuffer;
+ pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH;
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ pAd->StaCfg.DisassocReason = REASON_DISASSOC_STA_LEAVING;
+ COPY_MAC_ADDR(pAd->StaCfg.DisassocSta, pDisassocReq->Addr);
+
+ RTMPSetTimer(&pAd->MlmeAux.DisassocTimer, Timeout); /* in mSec */
+ pAd->Mlme.AssocMachine.CurrState = DISASSOC_WAIT_RSP;
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ union iwreq_data wrqu;
+ //send disassociate event to wpa_supplicant
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_DISASSOC_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+}
+
+/*
+ ==========================================================================
+ Description:
+ peer sends assoc rsp back
+ Parameters:
+ Elme - MLME message containing the received frame
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerAssocRspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT CapabilityInfo, Status, Aid;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
+ UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen;
+ UCHAR Addr2[MAC_ADDR_LEN];
+ BOOLEAN TimerCancelled;
+ UCHAR CkipFlag;
+ EDCA_PARM EdcaParm;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR HtCapabilityLen;
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChannelOffset = 0xff;
+
+ if (PeerAssocRspSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status, &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen,
+ &HtCapability,&AddHtInfo, &HtCapabilityLen,&AddHtInfoLen,&NewExtChannelOffset, &EdcaParm, &CkipFlag))
+ {
+ // The frame is for me ?
+ if(MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspAction():ASSOC - receive ASSOC_RSP to me (status=%d)\n", Status));
+#ifdef DOT11_N_SUPPORT
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspAction():MacTable [%d].AMsduSize = %d. ClientStatusFlags = 0x%lx \n",Elem->Wcid, pAd->MacTab.Content[BSSID_WCID].AMsduSize, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
+#endif // DOT11_N_SUPPORT //
+ RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled);
+ if(Status == MLME_SUCCESS)
+ {
+ UCHAR MaxSupportedRateIn500Kbps = 0;
+ UCHAR idx;
+
+ // supported rates array may not be sorted. sort it and find the maximum rate
+ for (idx=0; idx<SupRateLen; idx++)
+ {
+ if (MaxSupportedRateIn500Kbps < (SupRate[idx] & 0x7f))
+ MaxSupportedRateIn500Kbps = SupRate[idx] & 0x7f;
+ }
+
+ for (idx=0; idx<ExtRateLen; idx++)
+ {
+ if (MaxSupportedRateIn500Kbps < (ExtRate[idx] & 0x7f))
+ MaxSupportedRateIn500Kbps = ExtRate[idx] & 0x7f;
+ }
+ // go to procedure listed on page 376
+ AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, SupRate, SupRateLen, ExtRate, ExtRateLen,
+ &EdcaParm, &HtCapability, HtCapabilityLen, &AddHtInfo);
+
+ StaAddMacTableEntry(pAd, &pAd->MacTab.Content[BSSID_WCID], MaxSupportedRateIn500Kbps, &HtCapability, HtCapabilityLen, CapabilityInfo);
+
+ pAd->StaCfg.CkipFlag = CkipFlag;
+ if (CkipFlag & 0x18)
+ {
+ NdisZeroMemory(pAd->StaCfg.TxSEQ, 4);
+ NdisZeroMemory(pAd->StaCfg.RxSEQ, 4);
+ NdisZeroMemory(pAd->StaCfg.CKIPMIC, 4);
+ pAd->StaCfg.GIV[0] = RandomByte(pAd);
+ pAd->StaCfg.GIV[1] = RandomByte(pAd);
+ pAd->StaCfg.GIV[2] = RandomByte(pAd);
+ pAd->StaCfg.bCkipOn = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("<CCX> pAd->StaCfg.CkipFlag = 0x%02x\n", pAd->StaCfg.CkipFlag));
+ }
+ }
+ else
+ {
+ // Faile on Association, we need to check the status code
+ // Is that a Rogue AP?
+#ifdef LEAP_SUPPORT
+ if ((pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP) && (Status == MLME_ALG_NOT_SUPPORT))
+ { //Possibly Rogue AP
+ RogueApTableSetEntry(pAd, &pAd->StaCfg.RogueApTab, pAd->MlmeAux.Bssid, LEAP_REASON_INVALID_AUTH);
+ }
+#endif // LEAP_SUPPORT //
+ }
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerAssocRspAction() sanity check fail\n"));
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ peer sends reassoc rsp
+ Parametrs:
+ Elem - MLME message cntaining the received frame
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerReassocRspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT CapabilityInfo;
+ USHORT Status;
+ USHORT Aid;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
+ UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen;
+ UCHAR Addr2[MAC_ADDR_LEN];
+ UCHAR CkipFlag;
+ BOOLEAN TimerCancelled;
+ EDCA_PARM EdcaParm;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR HtCapabilityLen;
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChannelOffset = 0xff;
+
+ if(PeerAssocRspSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status, &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen,
+ &HtCapability, &AddHtInfo, &HtCapabilityLen, &AddHtInfoLen,&NewExtChannelOffset, &EdcaParm, &CkipFlag))
+ {
+ if(MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid)) // The frame is for me ?
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - receive REASSOC_RSP to me (status=%d)\n", Status));
+ RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &TimerCancelled);
+
+ if(Status == MLME_SUCCESS)
+ {
+ // go to procedure listed on page 376
+ AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, SupRate, SupRateLen, ExtRate, ExtRateLen,
+ &EdcaParm, &HtCapability, HtCapabilityLen, &AddHtInfo);
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ union iwreq_data wrqu;
+
+ SendAssocIEsToWpaSupplicant(pAd);
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_ASSOC_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ wext_notify_event_assoc(pAd);
+
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+ }
+
+ //
+ // Cisco Leap CCKM supported Re-association.
+ //
+#ifdef LEAP_SUPPORT
+ if (LEAP_CCKM_ON(pAd) && (pAd->StaCfg.CCKMLinkUpFlag == TRUE))
+ {
+ if (CCKMAssocRspSanity(pAd, Elem->Msg, Elem->MsgLen) == TRUE)
+ {
+ pAd->StaCfg.CkipFlag = CkipFlag;
+ if (CkipFlag & 0x18)
+ {
+ NdisZeroMemory(pAd->StaCfg.TxSEQ, 4);
+ NdisZeroMemory(pAd->StaCfg.RxSEQ, 4);
+ NdisZeroMemory(pAd->StaCfg.CKIPMIC, 4);
+ pAd->StaCfg.GIV[0] = RandomByte(pAd);
+ pAd->StaCfg.GIV[1] = RandomByte(pAd);
+ pAd->StaCfg.GIV[2] = RandomByte(pAd);
+ pAd->StaCfg.bCkipOn = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("<CCX> pAd->StaCfg.CkipFlag = 0x%02x\n", pAd->StaCfg.CkipFlag));
+ }
+
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - CCKMAssocRspSanity() sanity check fail\n"));
+ }
+ }
+ else
+#endif // LEAP_SUPPORT //
+ {
+ // CkipFlag is no use for reassociate
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+ }
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerReassocRspAction() sanity check fail\n"));
+ }
+
+}
+
+/*
+ ==========================================================================
+ Description:
+ procedures on IEEE 802.11/1999 p.376
+ Parametrs:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AssocPostProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr2,
+ IN USHORT CapabilityInfo,
+ IN USHORT Aid,
+ IN UCHAR SupRate[],
+ IN UCHAR SupRateLen,
+ IN UCHAR ExtRate[],
+ IN UCHAR ExtRateLen,
+ IN PEDCA_PARM pEdcaParm,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN UCHAR HtCapabilityLen,
+ IN ADD_HT_INFO_IE *pAddHtInfo) // AP might use this additional ht info IE
+{
+ ULONG Idx;
+
+ pAd->MlmeAux.BssType = BSS_INFRA;
+ COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pAddr2);
+ pAd->MlmeAux.Aid = Aid;
+ pAd->MlmeAux.CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
+#ifdef DOT11_N_SUPPORT
+ // Some HT AP might lost WMM IE. We add WMM ourselves. beacuase HT requires QoS on.
+ if ((HtCapabilityLen > 0) && (pEdcaParm->bValid == FALSE))
+ {
+ pEdcaParm->bValid = TRUE;
+ pEdcaParm->Aifsn[0] = 3;
+ pEdcaParm->Aifsn[1] = 7;
+ pEdcaParm->Aifsn[2] = 2;
+ pEdcaParm->Aifsn[3] = 2;
+
+ pEdcaParm->Cwmin[0] = 4;
+ pEdcaParm->Cwmin[1] = 4;
+ pEdcaParm->Cwmin[2] = 3;
+ pEdcaParm->Cwmin[3] = 2;
+
+ pEdcaParm->Cwmax[0] = 10;
+ pEdcaParm->Cwmax[1] = 10;
+ pEdcaParm->Cwmax[2] = 4;
+ pEdcaParm->Cwmax[3] = 3;
+
+ pEdcaParm->Txop[0] = 0;
+ pEdcaParm->Txop[1] = 0;
+ pEdcaParm->Txop[2] = 96;
+ pEdcaParm->Txop[3] = 48;
+
+ }
+#endif // DOT11_N_SUPPORT //
+
+ NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM));
+
+ // filter out un-supported rates
+ pAd->MlmeAux.SupRateLen = SupRateLen;
+ NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen);
+ RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
+
+ // filter out un-supported rates
+ pAd->MlmeAux.ExtRateLen = ExtRateLen;
+ NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen);
+ RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
+
+#ifdef DOT11_N_SUPPORT
+ if (HtCapabilityLen > 0)
+ {
+ RTMPCheckHt(pAd, BSSID_WCID, pHtCapability, pAddHtInfo);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> AP.AMsduSize = %d. ClientStatusFlags = 0x%lx \n", pAd->MacTab.Content[BSSID_WCID].AMsduSize, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> (Mmps=%d, AmsduSize=%d, )\n",
+ pAd->MacTab.Content[BSSID_WCID].MmpsMode, pAd->MacTab.Content[BSSID_WCID].AMsduSize));
+#endif // DOT11_N_SUPPORT //
+
+ // Set New WPA information
+ Idx = BssTableSearch(&pAd->ScanTab, pAddr2, pAd->MlmeAux.Channel);
+ if (Idx == BSS_NOT_FOUND)
+ {
+ DBGPRINT_ERR(("ASSOC - Can't find BSS after receiving Assoc response\n"));
+ }
+ else
+ {
+ // Init variable
+ pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = 0;
+ NdisZeroMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, MAX_LEN_OF_RSNIE);
+
+ // Store appropriate RSN_IE for WPA SM negotiation later
+ if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) && (pAd->ScanTab.BssEntry[Idx].VarIELen != 0))
+ {
+ PUCHAR pVIE;
+ USHORT len;
+ PEID_STRUCT pEid;
+
+ pVIE = pAd->ScanTab.BssEntry[Idx].VarIEs;
+ len = pAd->ScanTab.BssEntry[Idx].VarIELen;
+
+ while (len > 0)
+ {
+ pEid = (PEID_STRUCT) pVIE;
+ // For WPA/WPAPSK
+ if ((pEid->Eid == IE_WPA) && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
+ && (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+ {
+ NdisMoveMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, pVIE, (pEid->Len + 2));
+ pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = (pEid->Len + 2);
+ DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> Store RSN_IE for WPA SM negotiation \n"));
+ }
+ // For WPA2/WPA2PSK
+ else if ((pEid->Eid == IE_RSN) && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3))
+ && (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2 || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ NdisMoveMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, pVIE, (pEid->Len + 2));
+ pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = (pEid->Len + 2);
+ DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> Store RSN_IE for WPA2 SM negotiation \n"));
+ }
+
+ pVIE += (pEid->Len + 2);
+ len -= (pEid->Len + 2);
+ }
+ }
+
+ if (pAd->MacTab.Content[BSSID_WCID].RSNIE_Len == 0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> no RSN_IE \n"));
+ }
+ else
+ {
+ hex_dump("RSN_IE", pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ left part of IEEE 802.11/1999 p.374
+ Parameters:
+ Elem - MLME message containing the received frame
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerDisassocAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Addr2[MAC_ADDR_LEN];
+ USHORT Reason;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction()\n"));
+ if(PeerDisassocSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction() Reason = %d\n", Reason));
+ if (INFRA_ON(pAd) && MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, Addr2))
+ {
+
+ if (pAd->CommonCfg.bWirelessEvent)
+ {
+ RTMPSendWirelessEvent(pAd, IW_DISASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+
+
+#ifdef LEAP_SUPPORT
+ if (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+ {
+ // Cisco_LEAP has start a timer
+ // We should cancel it if using LEAP
+ RTMPCancelTimer(&pAd->StaCfg.LeapAuthTimer, &TimerCancelled);
+ //Check is it mach the LEAP Authentication failed as possible a Rogue AP
+ //on it's PortSecured not equal to WPA_802_1X_PORT_SECURED while process the Association.
+ if ((pAd->Mlme.LeapMachine.CurrState != LEAP_IDLE) && (pAd->StaCfg.PortSecured != WPA_802_1X_PORT_SECURED))
+ {
+ RogueApTableSetEntry(pAd, &pAd->StaCfg.RogueApTab, Addr2, LEAP_REASON_AUTH_TIMEOUT);
+ }
+ }
+#endif // LEAP_SUPPORT //
+ //
+ // Get Current System time and Turn on AdjacentAPReport
+ //
+ NdisGetSystemUpTime(&pAd->StaCfg.CCXAdjacentAPLinkDownTime);
+ pAd->StaCfg.CCXAdjacentAPReportFlag = TRUE;
+ LinkDown(pAd, TRUE);
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ union iwreq_data wrqu;
+ //send disassociate event to wpa_supplicant
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_DISASSOC_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction() sanity check fail\n"));
+ }
+
+}
+
+/*
+ ==========================================================================
+ Description:
+ what the state machine will do after assoc timeout
+ Parameters:
+ Elme -
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AssocTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - AssocTimeoutAction\n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_REJ_TIMEOUT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+ what the state machine will do after reassoc timeout
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID ReassocTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - ReassocTimeoutAction\n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_REJ_TIMEOUT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+ what the state machine will do after disassoc timeout
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID DisassocTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - DisassocTimeoutAction\n"));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_SUCCESS;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status);
+}
+
+VOID InvalidStateWhenAssoc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenAssoc(state=%ld), reset ASSOC state machine\n",
+ pAd->Mlme.AssocMachine.CurrState));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+}
+
+VOID InvalidStateWhenReassoc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenReassoc(state=%ld), reset ASSOC state machine\n",
+ pAd->Mlme.AssocMachine.CurrState));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+}
+
+VOID InvalidStateWhenDisassociate(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenDisassoc(state=%ld), reset ASSOC state machine\n",
+ pAd->Mlme.AssocMachine.CurrState));
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+ right part of IEEE 802.11/1999 page 374
+ Note:
+ This event should never cause ASSOC state machine perform state
+ transition, and has no relationship with CNTL machine. So we separate
+ this routine as a service outside of ASSOC state transition table.
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID Cls3errAction(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr)
+{
+ HEADER_802_11 DisassocHdr;
+ PHEADER_802_11 pDisassocHdr;
+ PUCHAR pOutBuffer = NULL;
+ ULONG FrameLen = 0;
+ NDIS_STATUS NStatus;
+ USHORT Reason = REASON_CLS3ERR;
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Class 3 Error, Send DISASSOC frame\n"));
+ MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pAddr, pAd->CommonCfg.Bssid); // patch peap ttls switching issue
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11),&DisassocHdr,
+ 2, &Reason,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+
+ // To patch Instance and Buffalo(N) AP
+ // Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine
+ // Therefore, we send both of them.
+ pDisassocHdr = (PHEADER_802_11)pOutBuffer;
+ pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH;
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ pAd->StaCfg.DisassocReason = REASON_CLS3ERR;
+ COPY_MAC_ADDR(pAd->StaCfg.DisassocSta, pAddr);
+}
+
+ /*
+ ==========================================================================
+ Description:
+ Switch between WEP and CKIP upon new association up.
+ Parameters:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID SwitchBetweenWepAndCkip(
+ IN PRTMP_ADAPTER pAd)
+{
+ int i;
+ SHAREDKEY_MODE_STRUC csr1;
+
+ // if KP is required. change the CipherAlg in hardware shard key table from WEP
+ // to CKIP. else remain as WEP
+ if (pAd->StaCfg.bCkipOn && (pAd->StaCfg.CkipFlag & 0x10))
+ {
+ // modify hardware key table so that MAC use correct algorithm to decrypt RX
+ RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE, &csr1.word);
+ if (csr1.field.Bss0Key0CipherAlg == CIPHER_WEP64)
+ csr1.field.Bss0Key0CipherAlg = CIPHER_CKIP64;
+ else if (csr1.field.Bss0Key0CipherAlg == CIPHER_WEP128)
+ csr1.field.Bss0Key0CipherAlg = CIPHER_CKIP128;
+
+ if (csr1.field.Bss0Key1CipherAlg == CIPHER_WEP64)
+ csr1.field.Bss0Key1CipherAlg = CIPHER_CKIP64;
+ else if (csr1.field.Bss0Key1CipherAlg == CIPHER_WEP128)
+ csr1.field.Bss0Key1CipherAlg = CIPHER_CKIP128;
+
+ if (csr1.field.Bss0Key2CipherAlg == CIPHER_WEP64)
+ csr1.field.Bss0Key2CipherAlg = CIPHER_CKIP64;
+ else if (csr1.field.Bss0Key2CipherAlg == CIPHER_WEP128)
+ csr1.field.Bss0Key2CipherAlg = CIPHER_CKIP128;
+
+ if (csr1.field.Bss0Key3CipherAlg == CIPHER_WEP64)
+ csr1.field.Bss0Key3CipherAlg = CIPHER_CKIP64;
+ else if (csr1.field.Bss0Key3CipherAlg == CIPHER_WEP128)
+ csr1.field.Bss0Key3CipherAlg = CIPHER_CKIP128;
+ RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE, csr1.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("SwitchBetweenWepAndCkip: modify BSS0 cipher to %s\n", CipherName[csr1.field.Bss0Key0CipherAlg]));
+
+ // modify software key table so that driver can specify correct algorithm in TXD upon TX
+ for (i=0; i<SHARE_KEY_NUM; i++)
+ {
+ if (pAd->SharedKey[BSS0][i].CipherAlg == CIPHER_WEP64)
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_CKIP64;
+ else if (pAd->SharedKey[BSS0][i].CipherAlg == CIPHER_WEP128)
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_CKIP128;
+ }
+ }
+
+ // else if KP NOT inused. change the CipherAlg in hardware shard key table from CKIP
+ // to WEP.
+ else
+ {
+ // modify hardware key table so that MAC use correct algorithm to decrypt RX
+ RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE, &csr1.word);
+ if (csr1.field.Bss0Key0CipherAlg == CIPHER_CKIP64)
+ csr1.field.Bss0Key0CipherAlg = CIPHER_WEP64;
+ else if (csr1.field.Bss0Key0CipherAlg == CIPHER_CKIP128)
+ csr1.field.Bss0Key0CipherAlg = CIPHER_WEP128;
+
+ if (csr1.field.Bss0Key1CipherAlg == CIPHER_CKIP64)
+ csr1.field.Bss0Key1CipherAlg = CIPHER_WEP64;
+ else if (csr1.field.Bss0Key1CipherAlg == CIPHER_CKIP128)
+ csr1.field.Bss0Key1CipherAlg = CIPHER_WEP128;
+
+ if (csr1.field.Bss0Key2CipherAlg == CIPHER_CKIP64)
+ csr1.field.Bss0Key2CipherAlg = CIPHER_WEP64;
+ else if (csr1.field.Bss0Key2CipherAlg == CIPHER_CKIP128)
+ csr1.field.Bss0Key2CipherAlg = CIPHER_WEP128;
+
+ if (csr1.field.Bss0Key3CipherAlg == CIPHER_CKIP64)
+ csr1.field.Bss0Key3CipherAlg = CIPHER_WEP64;
+ else if (csr1.field.Bss0Key3CipherAlg == CIPHER_CKIP128)
+ csr1.field.Bss0Key3CipherAlg = CIPHER_WEP128;
+
+ // modify software key table so that driver can specify correct algorithm in TXD upon TX
+ for (i=0; i<SHARE_KEY_NUM; i++)
+ {
+ if (pAd->SharedKey[BSS0][i].CipherAlg == CIPHER_CKIP64)
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_WEP64;
+ else if (pAd->SharedKey[BSS0][i].CipherAlg == CIPHER_CKIP128)
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_WEP128;
+ }
+
+ //
+ // On WPA-NONE, must update CipherAlg.
+ // Because the OID_802_11_WEP_STATUS was been set after OID_802_11_ADD_KEY
+ // and CipherAlg will be CIPHER_NONE by Windows ZeroConfig.
+ // So we need to update CipherAlg after connect.
+ //
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ for (i = 0; i < SHARE_KEY_NUM; i++)
+ {
+ if (pAd->SharedKey[BSS0][i].KeyLen != 0)
+ {
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
+ {
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_TKIP;
+ }
+ else if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_AES;
+ }
+ }
+ else
+ {
+ pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_NONE;
+ }
+ }
+
+ csr1.field.Bss0Key0CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
+ csr1.field.Bss0Key1CipherAlg = pAd->SharedKey[BSS0][1].CipherAlg;
+ csr1.field.Bss0Key2CipherAlg = pAd->SharedKey[BSS0][2].CipherAlg;
+ csr1.field.Bss0Key3CipherAlg = pAd->SharedKey[BSS0][3].CipherAlg;
+ }
+ RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE, csr1.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("SwitchBetweenWepAndCkip: modify BSS0 cipher to %s\n", CipherName[csr1.field.Bss0Key0CipherAlg]));
+ }
+}
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+VOID SendAssocIEsToWpaSupplicant(
+ IN PRTMP_ADAPTER pAd)
+{
+ union iwreq_data wrqu;
+ unsigned char custom[IW_CUSTOM_MAX] = {0};
+
+ if ((pAd->StaCfg.ReqVarIELen + 17) <= IW_CUSTOM_MAX)
+ {
+ sprintf(custom, "ASSOCINFO_ReqIEs=");
+ NdisMoveMemory(custom+17, pAd->StaCfg.ReqVarIEs, pAd->StaCfg.ReqVarIELen);
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.length = pAd->StaCfg.ReqVarIELen + 17;
+ wrqu.data.flags = RT_REQIE_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, custom);
+
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_ASSOCINFO_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("pAd->StaCfg.ReqVarIELen + 17 > MAX_CUSTOM_LEN\n"));
+
+ return;
+}
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+int wext_notify_event_assoc(
+ IN RTMP_ADAPTER *pAd)
+{
+ union iwreq_data wrqu;
+ char custom[IW_CUSTOM_MAX] = {0};
+
+#if WIRELESS_EXT > 17
+ if (pAd->StaCfg.ReqVarIELen <= IW_CUSTOM_MAX)
+ {
+ wrqu.data.length = pAd->StaCfg.ReqVarIELen;
+ memcpy(custom, pAd->StaCfg.ReqVarIEs, pAd->StaCfg.ReqVarIELen);
+ wireless_send_event(pAd->net_dev, IWEVASSOCREQIE, &wrqu, custom);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("pAd->StaCfg.ReqVarIELen > MAX_CUSTOM_LEN\n"));
+#else
+ if (((pAd->StaCfg.ReqVarIELen*2) + 17) <= IW_CUSTOM_MAX)
+ {
+ UCHAR idx;
+ wrqu.data.length = (pAd->StaCfg.ReqVarIELen*2) + 17;
+ sprintf(custom, "ASSOCINFO(ReqIEs=");
+ for (idx=0; idx<pAd->StaCfg.ReqVarIELen; idx++)
+ sprintf(custom, "%s%02x", custom, pAd->StaCfg.ReqVarIEs[idx]);
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, custom);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("(pAd->StaCfg.ReqVarIELen*2) + 17 > MAX_CUSTOM_LEN\n"));
+#endif
+
+ return 0;
+
+}
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+
+BOOLEAN StaAddMacTableEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PMAC_TABLE_ENTRY pEntry,
+ IN UCHAR MaxSupportedRateIn500Kbps,
+ IN HT_CAPABILITY_IE *pHtCapability,
+ IN UCHAR HtCapabilityLen,
+ IN USHORT CapabilityInfo)
+{
+ UCHAR MaxSupportedRate = RATE_11;
+
+ if (ADHOC_ON(pAd))
+ CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
+
+ switch (MaxSupportedRateIn500Kbps)
+ {
+ case 108: MaxSupportedRate = RATE_54; break;
+ case 96: MaxSupportedRate = RATE_48; break;
+ case 72: MaxSupportedRate = RATE_36; break;
+ case 48: MaxSupportedRate = RATE_24; break;
+ case 36: MaxSupportedRate = RATE_18; break;
+ case 24: MaxSupportedRate = RATE_12; break;
+ case 18: MaxSupportedRate = RATE_9; break;
+ case 12: MaxSupportedRate = RATE_6; break;
+ case 22: MaxSupportedRate = RATE_11; break;
+ case 11: MaxSupportedRate = RATE_5_5; break;
+ case 4: MaxSupportedRate = RATE_2; break;
+ case 2: MaxSupportedRate = RATE_1; break;
+ default: MaxSupportedRate = RATE_11; break;
+ }
+
+ if ((pAd->CommonCfg.PhyMode == PHY_11G) && (MaxSupportedRate < RATE_FIRST_OFDM_RATE))
+ return FALSE;
+
+#ifdef DOT11_N_SUPPORT
+ // 11n only
+ if (((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G))&& (HtCapabilityLen == 0))
+ return FALSE;
+#endif // DOT11_N_SUPPORT //
+
+ if (!pEntry)
+ return FALSE;
+
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+ if (pEntry)
+ {
+ pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
+ if ((MaxSupportedRate < RATE_FIRST_OFDM_RATE) ||
+ (pAd->CommonCfg.PhyMode == PHY_11B))
+ {
+ pEntry->RateLen = 4;
+ if (MaxSupportedRate >= RATE_FIRST_OFDM_RATE)
+ MaxSupportedRate = RATE_11;
+ }
+ else
+ pEntry->RateLen = 12;
+
+ pEntry->MaxHTPhyMode.word = 0;
+ pEntry->MinHTPhyMode.word = 0;
+ pEntry->HTPhyMode.word = 0;
+ pEntry->MaxSupportedRate = MaxSupportedRate;
+ if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE)
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_CCK;
+ pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ pEntry->MinHTPhyMode.field.MODE = MODE_CCK;
+ pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ pEntry->HTPhyMode.field.MODE = MODE_CCK;
+ pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ pEntry->MinHTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ pEntry->HTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ }
+ pEntry->CapabilityInfo = CapabilityInfo;
+ CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE);
+ CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE);
+ }
+
+#ifdef DOT11_N_SUPPORT
+ // If this Entry supports 802.11n, upgrade to HT rate.
+ if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ UCHAR j, bitmask; //k,bitmask;
+ CHAR i;
+
+ if (ADHOC_ON(pAd))
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
+ if ((pHtCapability->HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD;
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
+ pAd->MacTab.fAnyStationNonGF = TRUE;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1;
+ }
+
+ if ((pHtCapability->HtCapInfo.ChannelWidth) && (pAd->CommonCfg.DesiredHtPhy.ChannelWidth))
+ {
+ pEntry->MaxHTPhyMode.field.BW= BW_40;
+ pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(pHtCapability->HtCapInfo.ShortGIfor40));
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.BW = BW_20;
+ pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(pHtCapability->HtCapInfo.ShortGIfor20));
+ pAd->MacTab.fAnyStation20Only = TRUE;
+ }
+
+ // 3*3
+ if (pAd->MACVersion >= RALINK_2883_VERSION && pAd->MACVersion < RALINK_3070_VERSION)
+ pEntry->MaxHTPhyMode.field.TxBF = pAd->CommonCfg.RegTransmitSetting.field.TxBF;
+
+ // find max fixed rate
+ for (i=23; i>=0; i--) // 3*3
+ {
+ j = i/8;
+ bitmask = (1<<(i-(j*8)));
+ if ((pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j] & bitmask) && (pHtCapability->MCSSet[j] & bitmask))
+ {
+ pEntry->MaxHTPhyMode.field.MCS = i;
+ break;
+ }
+ if (i==0)
+ break;
+ }
+
+
+ if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO)
+ {
+ if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32)
+ {
+ // Fix MCS as HT Duplicated Mode
+ pEntry->MaxHTPhyMode.field.BW = 1;
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
+ pEntry->MaxHTPhyMode.field.STBC = 0;
+ pEntry->MaxHTPhyMode.field.ShortGI = 0;
+ pEntry->MaxHTPhyMode.field.MCS = 32;
+ }
+ else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS)
+ {
+ // STA supports fixed MCS
+ pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ }
+ }
+
+ pEntry->MaxHTPhyMode.field.STBC = (pHtCapability->HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC));
+ pEntry->MpduDensity = pHtCapability->HtCapParm.MpduDensity;
+ pEntry->MaxRAmpduFactor = pHtCapability->HtCapParm.MaxRAmpduFactor;
+ pEntry->MmpsMode = (UCHAR)pHtCapability->HtCapInfo.MimoPs;
+ pEntry->AMsduSize = (UCHAR)pHtCapability->HtCapInfo.AMsduSize;
+ pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
+
+ if (pAd->CommonCfg.DesiredHtPhy.AmsduEnable && (pAd->CommonCfg.REGBACapability.field.AutoBA == FALSE))
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_AMSDU_INUSED);
+ if (pHtCapability->HtCapInfo.ShortGIfor20)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE);
+ if (pHtCapability->HtCapInfo.ShortGIfor40)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE);
+ if (pHtCapability->HtCapInfo.TxSTBC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE);
+ if (pHtCapability->HtCapInfo.RxSTBC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE);
+ if (pHtCapability->ExtHtCapInfo.PlusHTC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE);
+ if (pAd->CommonCfg.bRdg && pHtCapability->ExtHtCapInfo.RDGSupport)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE);
+ if (pHtCapability->ExtHtCapInfo.MCSFeedback == 0x03)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE);
+ }
+ else
+ {
+ pAd->MacTab.fAnyStationIsLegacy = TRUE;
+ }
+
+ NdisMoveMemory(&pEntry->HTCapability, pHtCapability, sizeof(HT_CAPABILITY_IE));
+#endif // DOT11_N_SUPPORT //
+
+ pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
+ pEntry->CurrTxRate = pEntry->MaxSupportedRate;
+
+ // Set asic auto fall back
+ if (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
+ {
+ PUCHAR pTable;
+ UCHAR TableSize = 0;
+
+ MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex);
+ pEntry->bAutoTxRateSwitch = TRUE;
+ }
+ else
+ {
+ pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE;
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ pEntry->bAutoTxRateSwitch = FALSE;
+
+ // If the legacy mode is set, overwrite the transmit setting of this entry.
+ RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
+ }
+
+ pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
+ pEntry->Sst = SST_ASSOC;
+ pEntry->AuthState = AS_AUTH_OPEN;
+ pEntry->AuthMode = pAd->StaCfg.AuthMode;
+ pEntry->WepStatus = pAd->StaCfg.WepStatus;
+
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP)
+ {
+ union iwreq_data wrqu;
+
+ SendAssocIEsToWpaSupplicant(pAd);
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_ASSOC_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ wext_notify_event_assoc(pAd);
+
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ return TRUE;
+}
+
+
diff --git a/drivers/staging/rt2870/sta/auth.c b/drivers/staging/rt2870/sta/auth.c
new file mode 100644
index 00000000000..73fb8d6ea76
--- /dev/null
+++ b/drivers/staging/rt2870/sta/auth.c
@@ -0,0 +1,474 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ auth.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John 2004-9-3 porting from RT2500
+*/
+#include "../rt_config.h"
+
+/*
+ ==========================================================================
+ Description:
+ authenticate state machine init, including state transition and timer init
+ Parameters:
+ Sm - pointer to the auth state machine
+ Note:
+ The state machine looks like this
+
+ AUTH_REQ_IDLE AUTH_WAIT_SEQ2 AUTH_WAIT_SEQ4
+ MT2_MLME_AUTH_REQ mlme_auth_req_action invalid_state_when_auth invalid_state_when_auth
+ MT2_PEER_AUTH_EVEN drop peer_auth_even_at_seq2_action peer_auth_even_at_seq4_action
+ MT2_AUTH_TIMEOUT Drop auth_timeout_action auth_timeout_action
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+
+void AuthStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ StateMachineInit(Sm, Trans, MAX_AUTH_STATE, MAX_AUTH_MSG, (STATE_MACHINE_FUNC)Drop, AUTH_REQ_IDLE, AUTH_MACHINE_BASE);
+
+ // the first column
+ StateMachineSetAction(Sm, AUTH_REQ_IDLE, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)MlmeAuthReqAction);
+
+ // the second column
+ StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAuth);
+ StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_PEER_AUTH_EVEN, (STATE_MACHINE_FUNC)PeerAuthRspAtSeq2Action);
+ StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_AUTH_TIMEOUT, (STATE_MACHINE_FUNC)AuthTimeoutAction);
+
+ // the third column
+ StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAuth);
+ StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_PEER_AUTH_EVEN, (STATE_MACHINE_FUNC)PeerAuthRspAtSeq4Action);
+ StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_AUTH_TIMEOUT, (STATE_MACHINE_FUNC)AuthTimeoutAction);
+
+ RTMPInitTimer(pAd, &pAd->MlmeAux.AuthTimer, GET_TIMER_FUNCTION(AuthTimeout), pAd, FALSE);
+}
+
+/*
+ ==========================================================================
+ Description:
+ function to be executed at timer thread when auth timer expires
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AuthTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ DBGPRINT(RT_DEBUG_TRACE,("AUTH - AuthTimeout\n"));
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+ return;
+
+ // send a de-auth to reset AP's state machine (Patch AP-Dir635)
+ if (pAd->Mlme.AuthMachine.CurrState == AUTH_WAIT_SEQ2)
+ Cls2errAction(pAd, pAd->MlmeAux.Bssid);
+
+
+ MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_AUTH_TIMEOUT, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+}
+
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeAuthReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Addr[6];
+ USHORT Alg, Seq, Status;
+ ULONG Timeout;
+ HEADER_802_11 AuthHdr;
+ BOOLEAN TimerCancelled;
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ ULONG FrameLen = 0;
+
+ // Block all authentication request durning WPA block period
+ if (pAd->StaCfg.bBlockAssoc == TRUE)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Block Auth request durning WPA block period!\n"));
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+ }
+ else if(MlmeAuthReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr, &Timeout, &Alg))
+ {
+ // reset timer
+ RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &TimerCancelled);
+ COPY_MAC_ADDR(pAd->MlmeAux.Bssid, Addr);
+ pAd->MlmeAux.Alg = Alg;
+ Seq = 1;
+ Status = MLME_SUCCESS;
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - MlmeAuthReqAction(Alg:%d) allocate memory failed\n", Alg));
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status = MLME_FAIL_NO_RESOURCE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Send AUTH request seq#1 (Alg=%d)...\n", Alg));
+ MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr, pAd->MlmeAux.Bssid);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11),&AuthHdr,
+ 2, &Alg,
+ 2, &Seq,
+ 2, &Status,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ RTMPSetTimer(&pAd->MlmeAux.AuthTimer, Timeout);
+ pAd->Mlme.AuthMachine.CurrState = AUTH_WAIT_SEQ2;
+ }
+ else
+ {
+ DBGPRINT_ERR(("AUTH - MlmeAuthReqAction() sanity check failed\n"));
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status = MLME_INVALID_FORMAT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerAuthRspAtSeq2Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Addr2[MAC_ADDR_LEN];
+ USHORT Seq, Status, RemoteStatus, Alg;
+ UCHAR ChlgText[CIPHER_TEXT_LEN];
+ UCHAR CyperChlgText[CIPHER_TEXT_LEN + 8 + 8];
+ UCHAR Element[2];
+ HEADER_802_11 AuthHdr;
+ BOOLEAN TimerCancelled;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ USHORT Status2;
+
+ if (PeerAuthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, ChlgText))
+ {
+ if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 2)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Receive AUTH_RSP seq#2 to me (Alg=%d, Status=%d)\n", Alg, Status));
+ RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &TimerCancelled);
+
+ if (Status == MLME_SUCCESS)
+ {
+ // Authentication Mode "LEAP" has allow for CCX 1.X
+ if ((pAd->MlmeAux.Alg == Ndis802_11AuthModeOpen)
+#ifdef LEAP_SUPPORT
+ || (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+#endif // LEAP_SUPPORT //
+ )
+ {
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+#ifdef LEAP_SUPPORT
+ pAd->Mlme.LeapMachine.CurrState = LEAP_IDLE;
+#endif // LEAP_SUPPORT //
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+ }
+ else
+ {
+ // 2. shared key, need to be challenged
+ Seq++;
+ RemoteStatus = MLME_SUCCESS;
+
+ // Get an unused nonpaged memory
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
+ if(NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthRspAtSeq2Action() allocate memory fail\n"));
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status2 = MLME_FAIL_NO_RESOURCE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status2);
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Send AUTH request seq#3...\n"));
+ MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr2, pAd->MlmeAux.Bssid);
+ AuthHdr.FC.Wep = 1;
+ // Encrypt challenge text & auth information
+ RTMPInitWepEngine(
+ pAd,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen,
+ CyperChlgText);
+
+ Alg = cpu2le16(*(USHORT *)&Alg);
+ Seq = cpu2le16(*(USHORT *)&Seq);
+ RemoteStatus= cpu2le16(*(USHORT *)&RemoteStatus);
+
+ RTMPEncryptData(pAd, (PUCHAR) &Alg, CyperChlgText + 4, 2);
+ RTMPEncryptData(pAd, (PUCHAR) &Seq, CyperChlgText + 6, 2);
+ RTMPEncryptData(pAd, (PUCHAR) &RemoteStatus, CyperChlgText + 8, 2);
+ Element[0] = 16;
+ Element[1] = 128;
+ RTMPEncryptData(pAd, Element, CyperChlgText + 10, 2);
+ RTMPEncryptData(pAd, ChlgText, CyperChlgText + 12, 128);
+ RTMPSetICV(pAd, CyperChlgText + 140);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &AuthHdr,
+ CIPHER_TEXT_LEN + 16, CyperChlgText,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ RTMPSetTimer(&pAd->MlmeAux.AuthTimer, AUTH_TIMEOUT);
+ pAd->Mlme.AuthMachine.CurrState = AUTH_WAIT_SEQ4;
+ }
+ }
+ else
+ {
+#ifdef LEAP_SUPPORT
+ if (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+ {
+ //Invalid Authentication possible rogue AP
+ //Add this Ap to Rogue AP.
+ RogueApTableSetEntry(pAd, &pAd->StaCfg.RogueApTab, Addr2, LEAP_REASON_INVALID_AUTH);
+ }
+#endif // LEAP_SUPPORT //
+ pAd->StaCfg.AuthFailReason = Status;
+ COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, Addr2);
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+ }
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthSanity() sanity check fail\n"));
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerAuthRspAtSeq4Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Addr2[MAC_ADDR_LEN];
+ USHORT Alg, Seq, Status;
+ CHAR ChlgText[CIPHER_TEXT_LEN];
+ BOOLEAN TimerCancelled;
+
+ if(PeerAuthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, ChlgText))
+ {
+ if(MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 4)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Receive AUTH_RSP seq#4 to me\n"));
+ RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &TimerCancelled);
+
+ if (Status != MLME_SUCCESS)
+ {
+ pAd->StaCfg.AuthFailReason = Status;
+ COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, Addr2);
+ }
+
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthRspAtSeq4Action() sanity check fail\n"));
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeDeauthReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ MLME_DEAUTH_REQ_STRUCT *pInfo;
+ HEADER_802_11 DeauthHdr;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ USHORT Status;
+
+ pInfo = (MLME_DEAUTH_REQ_STRUCT *)Elem->Msg;
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - MlmeDeauthReqAction() allocate memory fail\n"));
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status = MLME_FAIL_NO_RESOURCE;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status);
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Send DE-AUTH request (Reason=%d)...\n", pInfo->Reason));
+ MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pInfo->Addr, pAd->MlmeAux.Bssid);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11),&DeauthHdr,
+ 2, &pInfo->Reason,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ pAd->StaCfg.DeauthReason = pInfo->Reason;
+ COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pInfo->Addr);
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status = MLME_SUCCESS;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status);
+
+ // send wireless event - for deauthentication
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID AuthTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeoutAction\n"));
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status = MLME_REJ_TIMEOUT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID InvalidStateWhenAuth(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - InvalidStateWhenAuth (state=%ld), reset AUTH state machine\n", pAd->Mlme.AuthMachine.CurrState));
+ pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Some STA/AP
+ Note:
+ This action should never trigger AUTH state transition, therefore we
+ separate it from AUTH state machine, and make it as a standalone service
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID Cls2errAction(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr)
+{
+ HEADER_802_11 DeauthHdr;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ USHORT Reason = REASON_CLS2ERR;
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Class 2 error, Send DEAUTH frame...\n"));
+ MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pAddr, pAd->MlmeAux.Bssid);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11),&DeauthHdr,
+ 2, &Reason,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ pAd->StaCfg.DeauthReason = Reason;
+ COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pAddr);
+}
+
+
diff --git a/drivers/staging/rt2870/sta/auth_rsp.c b/drivers/staging/rt2870/sta/auth_rsp.c
new file mode 100644
index 00000000000..6e3c2d24cda
--- /dev/null
+++ b/drivers/staging/rt2870/sta/auth_rsp.c
@@ -0,0 +1,166 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ auth_rsp.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John 2004-10-1 copy from RT2560
+*/
+#include "../rt_config.h"
+
+/*
+ ==========================================================================
+ Description:
+ authentication state machine init procedure
+ Parameters:
+ Sm - the state machine
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+VOID AuthRspStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN PSTATE_MACHINE Sm,
+ IN STATE_MACHINE_FUNC Trans[])
+{
+ StateMachineInit(Sm, Trans, MAX_AUTH_RSP_STATE, MAX_AUTH_RSP_MSG, (STATE_MACHINE_FUNC)Drop, AUTH_RSP_IDLE, AUTH_RSP_MACHINE_BASE);
+
+ // column 1
+ StateMachineSetAction(Sm, AUTH_RSP_IDLE, MT2_PEER_DEAUTH, (STATE_MACHINE_FUNC)PeerDeauthAction);
+
+ // column 2
+ StateMachineSetAction(Sm, AUTH_RSP_WAIT_CHAL, MT2_PEER_DEAUTH, (STATE_MACHINE_FUNC)PeerDeauthAction);
+
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID PeerAuthSimpleRspGenAndSend(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHdr80211,
+ IN USHORT Alg,
+ IN USHORT Seq,
+ IN USHORT Reason,
+ IN USHORT Status)
+{
+ HEADER_802_11 AuthHdr;
+ ULONG FrameLen = 0;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+
+ if (Reason != MLME_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Peer AUTH fail...\n"));
+ return;
+ }
+
+ //Get an unused nonpaged memory
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Send AUTH response (seq#2)...\n"));
+ MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, pHdr80211->Addr2, pAd->MlmeAux.Bssid);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &AuthHdr,
+ 2, &Alg,
+ 2, &Seq,
+ 2, &Reason,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID PeerDeauthAction(
+ IN PRTMP_ADAPTER pAd,
+ IN PMLME_QUEUE_ELEM Elem)
+{
+ UCHAR Addr2[MAC_ADDR_LEN];
+ USHORT Reason;
+
+ if (PeerDeauthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason))
+ {
+ if (INFRA_ON(pAd) && MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - receive DE-AUTH from our AP (Reason=%d)\n", Reason));
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+
+
+ // send wireless event - for deauthentication
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+
+ LinkDown(pAd, TRUE);
+
+ // Authentication Mode Cisco_LEAP has start a timer
+ // We should cancel it if using LEAP
+#ifdef LEAP_SUPPORT
+ if (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+ {
+ RTMPCancelTimer(&pAd->StaCfg.LeapAuthTimer, &TimerCancelled);
+ //Check is it mach the LEAP Authentication failed as possible a Rogue AP
+ //on it's PortSecured not equal to WPA_802_1X_PORT_SECURED while process the Authenticaton.
+ if ((pAd->StaCfg.PortSecured != WPA_802_1X_PORT_SECURED) && (pAd->Mlme.LeapMachine.CurrState != LEAP_IDLE))
+ {
+ RogueApTableSetEntry(pAd, &pAd->StaCfg.RogueApTab, Addr2, LEAP_REASON_AUTH_TIMEOUT);
+ }
+ }
+#endif // LEAP_SUPPORT //
+ }
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - PeerDeauthAction() sanity check fail\n"));
+ }
+}
+
diff --git a/drivers/staging/rt2870/sta/connect.c b/drivers/staging/rt2870/sta/connect.c
new file mode 100644
index 00000000000..c93140a8caa
--- /dev/null
+++ b/drivers/staging/rt2870/sta/connect.c
@@ -0,0 +1,2822 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ connect.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John 2004-08-08 Major modification from RT2560
+*/
+#include "../rt_config.h"
+
+UCHAR CipherSuiteWpaNoneTkip[] = {
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x50, 0xf2, 0x02, // Multicast
+ 0x01, 0x00, // Number of unicast
+ 0x00, 0x50, 0xf2, 0x02, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x50, 0xf2, 0x00 // authentication
+ };
+UCHAR CipherSuiteWpaNoneTkipLen = (sizeof(CipherSuiteWpaNoneTkip) / sizeof(UCHAR));
+
+UCHAR CipherSuiteWpaNoneAes[] = {
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x50, 0xf2, 0x04, // Multicast
+ 0x01, 0x00, // Number of unicast
+ 0x00, 0x50, 0xf2, 0x04, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x50, 0xf2, 0x00 // authentication
+ };
+UCHAR CipherSuiteWpaNoneAesLen = (sizeof(CipherSuiteWpaNoneAes) / sizeof(UCHAR));
+
+// The following MACRO is called after 1. starting an new IBSS, 2. succesfully JOIN an IBSS,
+// or 3. succesfully ASSOCIATE to a BSS, 4. successfully RE_ASSOCIATE to a BSS
+// All settings successfuly negotiated furing MLME state machines become final settings
+// and are copied to pAd->StaActive
+#define COPY_SETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd) \
+{ \
+ (_pAd)->CommonCfg.SsidLen = (_pAd)->MlmeAux.SsidLen; \
+ NdisMoveMemory((_pAd)->CommonCfg.Ssid, (_pAd)->MlmeAux.Ssid, (_pAd)->MlmeAux.SsidLen); \
+ COPY_MAC_ADDR((_pAd)->CommonCfg.Bssid, (_pAd)->MlmeAux.Bssid); \
+ (_pAd)->CommonCfg.Channel = (_pAd)->MlmeAux.Channel; \
+ (_pAd)->CommonCfg.CentralChannel = (_pAd)->MlmeAux.CentralChannel; \
+ (_pAd)->StaActive.Aid = (_pAd)->MlmeAux.Aid; \
+ (_pAd)->StaActive.AtimWin = (_pAd)->MlmeAux.AtimWin; \
+ (_pAd)->StaActive.CapabilityInfo = (_pAd)->MlmeAux.CapabilityInfo; \
+ (_pAd)->CommonCfg.BeaconPeriod = (_pAd)->MlmeAux.BeaconPeriod; \
+ (_pAd)->StaActive.CfpMaxDuration = (_pAd)->MlmeAux.CfpMaxDuration; \
+ (_pAd)->StaActive.CfpPeriod = (_pAd)->MlmeAux.CfpPeriod; \
+ (_pAd)->StaActive.SupRateLen = (_pAd)->MlmeAux.SupRateLen; \
+ NdisMoveMemory((_pAd)->StaActive.SupRate, (_pAd)->MlmeAux.SupRate, (_pAd)->MlmeAux.SupRateLen);\
+ (_pAd)->StaActive.ExtRateLen = (_pAd)->MlmeAux.ExtRateLen; \
+ NdisMoveMemory((_pAd)->StaActive.ExtRate, (_pAd)->MlmeAux.ExtRate, (_pAd)->MlmeAux.ExtRateLen);\
+ NdisMoveMemory(&(_pAd)->CommonCfg.APEdcaParm, &(_pAd)->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));\
+ NdisMoveMemory(&(_pAd)->CommonCfg.APQosCapability, &(_pAd)->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));\
+ NdisMoveMemory(&(_pAd)->CommonCfg.APQbssLoad, &(_pAd)->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));\
+ COPY_MAC_ADDR((_pAd)->MacTab.Content[BSSID_WCID].Addr, (_pAd)->MlmeAux.Bssid); \
+ (_pAd)->MacTab.Content[BSSID_WCID].Aid = (_pAd)->MlmeAux.Aid; \
+ (_pAd)->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = (_pAd)->StaCfg.PairCipher;\
+ COPY_MAC_ADDR((_pAd)->MacTab.Content[BSSID_WCID].PairwiseKey.BssId, (_pAd)->MlmeAux.Bssid);\
+ (_pAd)->MacTab.Content[BSSID_WCID].RateLen = (_pAd)->StaActive.SupRateLen + (_pAd)->StaActive.ExtRateLen;\
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+*/
+VOID MlmeCntlInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ // Control state machine differs from other state machines, the interface
+ // follows the standard interface
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID MlmeCntlMachinePerformAction(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ switch(pAd->Mlme.CntlMachine.CurrState)
+ {
+ case CNTL_IDLE:
+ CntlIdleProc(pAd, Elem);
+ break;
+ case CNTL_WAIT_DISASSOC:
+ CntlWaitDisassocProc(pAd, Elem);
+ break;
+ case CNTL_WAIT_JOIN:
+ CntlWaitJoinProc(pAd, Elem);
+ break;
+
+ // CNTL_WAIT_REASSOC is the only state in CNTL machine that does
+ // not triggered directly or indirectly by "RTMPSetInformation(OID_xxx)".
+ // Therefore not protected by NDIS's "only one outstanding OID request"
+ // rule. Which means NDIS may SET OID in the middle of ROAMing attempts.
+ // Current approach is to block new SET request at RTMPSetInformation()
+ // when CntlMachine.CurrState is not CNTL_IDLE
+ case CNTL_WAIT_REASSOC:
+ CntlWaitReassocProc(pAd, Elem);
+ break;
+
+ case CNTL_WAIT_START:
+ CntlWaitStartProc(pAd, Elem);
+ break;
+ case CNTL_WAIT_AUTH:
+ CntlWaitAuthProc(pAd, Elem);
+ break;
+ case CNTL_WAIT_AUTH2:
+ CntlWaitAuthProc2(pAd, Elem);
+ break;
+ case CNTL_WAIT_ASSOC:
+ CntlWaitAssocProc(pAd, Elem);
+ break;
+
+ case CNTL_WAIT_OID_LIST_SCAN:
+ if(Elem->MsgType == MT2_SCAN_CONF)
+ {
+ // Resume TxRing after SCANING complete. We hope the out-of-service time
+ // won't be too long to let upper layer time-out the waiting frames
+ RTMPResumeMsduTransmission(pAd);
+ if (pAd->StaCfg.CCXReqType != MSRN_TYPE_UNUSED)
+ {
+ // Cisco scan request is finished, prepare beacon report
+ MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_DONE, 0, NULL);
+ }
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+
+ //
+ // Set LED status to previous status.
+ //
+ if (pAd->bLedOnScanning)
+ {
+ pAd->bLedOnScanning = FALSE;
+ RTMPSetLED(pAd, pAd->LedStatus);
+ }
+#ifdef DOT11N_DRAFT3
+ // AP sent a 2040Coexistence mgmt frame, then station perform a scan, and then send back the respone.
+ if (pAd->CommonCfg.BSSCoexist2040.field.InfoReq == 1)
+ {
+ Update2040CoexistFrameAndNotify(pAd, BSSID_WCID, TRUE);
+ }
+#endif // DOT11N_DRAFT3 //
+ }
+ break;
+
+ case CNTL_WAIT_OID_DISASSOC:
+ if (Elem->MsgType == MT2_DISASSOC_CONF)
+ {
+ LinkDown(pAd, FALSE);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ }
+ break;
+#ifdef RT2870
+ //
+ // This state is for that we want to connect to an AP but
+ // it didn't find on BSS List table. So we need to scan the air first,
+ // after that we can try to connect to the desired AP if available.
+ //
+ case CNTL_WAIT_SCAN_FOR_CONNECT:
+ if(Elem->MsgType == MT2_SCAN_CONF)
+ {
+ // Resume TxRing after SCANING complete. We hope the out-of-service time
+ // won't be too long to let upper layer time-out the waiting frames
+ RTMPResumeMsduTransmission(pAd);
+#ifdef CCX_SUPPORT
+ if (pAd->StaCfg.CCXReqType != MSRN_TYPE_UNUSED)
+ {
+ // Cisco scan request is finished, prepare beacon report
+ MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_DONE, 0, NULL);
+ }
+#endif // CCX_SUPPORT //
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+
+ //
+ // Check if we can connect to.
+ //
+ BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab, pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
+ if (pAd->MlmeAux.SsidBssTab.BssNr > 0)
+ {
+ MlmeAutoReconnectLastSSID(pAd);
+ }
+ }
+ break;
+#endif // RT2870 //
+ default:
+ DBGPRINT_ERR(("!ERROR! CNTL - Illegal message type(=%ld)", Elem->MsgType));
+ break;
+ }
+}
+
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlIdleProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ MLME_DISASSOC_REQ_STRUCT DisassocReq;
+
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
+ return;
+
+ switch(Elem->MsgType)
+ {
+ case OID_802_11_SSID:
+ CntlOidSsidProc(pAd, Elem);
+ break;
+
+ case OID_802_11_BSSID:
+ CntlOidRTBssidProc(pAd,Elem);
+ break;
+
+ case OID_802_11_BSSID_LIST_SCAN:
+ CntlOidScanProc(pAd,Elem);
+ break;
+
+ case OID_802_11_DISASSOCIATE:
+#ifdef RALINK_ATE
+ if(ATE_ON(pAd))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+ DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_ENABLE_WITH_WEB_UI)
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ // Set the AutoReconnectSsid to prevent it reconnect to old SSID
+ // Since calling this indicate user don't want to connect to that SSID anymore.
+ pAd->MlmeAux.AutoReconnectSsidLen= 32;
+ NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
+ }
+ break;
+
+ case MT2_MLME_ROAMING_REQ:
+ CntlMlmeRoamingProc(pAd, Elem);
+ break;
+
+ case OID_802_11_MIC_FAILURE_REPORT_FRAME:
+ WpaMicFailureReportFrame(pAd, Elem);
+ break;
+
+#ifdef QOS_DLS_SUPPORT
+ case RT_OID_802_11_SET_DLS_PARAM:
+ CntlOidDLSSetupProc(pAd, Elem);
+ break;
+#endif // QOS_DLS_SUPPORT //
+
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Illegal message in CntlIdleProc(MsgType=%ld)\n",Elem->MsgType));
+ break;
+ }
+}
+
+VOID CntlOidScanProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ MLME_SCAN_REQ_STRUCT ScanReq;
+ ULONG BssIdx = BSS_NOT_FOUND;
+ BSS_ENTRY CurrBss;
+
+#ifdef RALINK_ATE
+/* Disable scanning when ATE is running. */
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+
+ // record current BSS if network is connected.
+ // 2003-2-13 do not include current IBSS if this is the only STA in this IBSS.
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ BssIdx = BssSsidTableSearch(&pAd->ScanTab, pAd->CommonCfg.Bssid, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->CommonCfg.Channel);
+ if (BssIdx != BSS_NOT_FOUND)
+ {
+ NdisMoveMemory(&CurrBss, &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY));
+ }
+ }
+
+ // clean up previous SCAN result, add current BSS back to table if any
+ BssTableInit(&pAd->ScanTab);
+ if (BssIdx != BSS_NOT_FOUND)
+ {
+ // DDK Note: If the NIC is associated with a particular BSSID and SSID
+ // that are not contained in the list of BSSIDs generated by this scan, the
+ // BSSID description of the currently associated BSSID and SSID should be
+ // appended to the list of BSSIDs in the NIC's database.
+ // To ensure this, we append this BSS as the first entry in SCAN result
+ NdisMoveMemory(&pAd->ScanTab.BssEntry[0], &CurrBss, sizeof(BSS_ENTRY));
+ pAd->ScanTab.BssNr = 1;
+ }
+
+ ScanParmFill(pAd, &ScanReq, "", 0, BSS_ANY, SCAN_ACTIVE);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
+ sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Before calling this routine, user desired SSID should already been
+ recorded in CommonCfg.Ssid[]
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlOidSsidProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM * Elem)
+{
+ PNDIS_802_11_SSID pOidSsid = (NDIS_802_11_SSID *)Elem->Msg;
+ MLME_DISASSOC_REQ_STRUCT DisassocReq;
+ ULONG Now;
+
+ // Step 1. record the desired user settings to MlmeAux
+ NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
+ NdisMoveMemory(pAd->MlmeAux.Ssid, pOidSsid->Ssid, pOidSsid->SsidLength);
+ pAd->MlmeAux.SsidLen = (UCHAR)pOidSsid->SsidLength;
+ NdisZeroMemory(pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
+ pAd->MlmeAux.BssType = pAd->StaCfg.BssType;
+
+
+ //
+ // Update Reconnect Ssid, that user desired to connect.
+ //
+ NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID);
+ NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+ pAd->MlmeAux.AutoReconnectSsidLen = pAd->MlmeAux.SsidLen;
+
+ // step 2. find all matching BSS in the lastest SCAN result (inBssTab)
+ // & log them into MlmeAux.SsidBssTab for later-on iteration. Sort by RSSI order
+ BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - %d BSS of %d BSS match the desire (%d)SSID - %s\n",
+ pAd->MlmeAux.SsidBssTab.BssNr, pAd->ScanTab.BssNr, pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid));
+ NdisGetSystemUpTime(&Now);
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) &&
+ (pAd->CommonCfg.SsidLen == pAd->MlmeAux.SsidBssTab.BssEntry[0].SsidLen) &&
+ NdisEqualMemory(pAd->CommonCfg.Ssid, pAd->MlmeAux.SsidBssTab.BssEntry[0].Ssid, pAd->CommonCfg.SsidLen) &&
+ MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, pAd->MlmeAux.SsidBssTab.BssEntry[0].Bssid))
+ {
+ // Case 1. already connected with an AP who has the desired SSID
+ // with highest RSSI
+
+ // Add checking Mode "LEAP" for CCX 1.0
+ if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+#ifdef LEAP_SUPPORT
+ || (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+#endif // LEAP_SUPPORT //
+ ) &&
+ (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ {
+ // case 1.1 For WPA, WPA-PSK, if the 1x port is not secured, we have to redo
+ // connection process
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP...\n"));
+ DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
+ sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
+ }
+ else if (pAd->bConfigChanged == TRUE)
+ {
+ // case 1.2 Important Config has changed, we have to reconnect to the same AP
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP Because config changed...\n"));
+ DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
+ sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
+ }
+ else
+ {
+ // case 1.3. already connected to the SSID with highest RSSI.
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - already with this BSSID. ignore this SET_SSID request\n"));
+ //
+ // (HCT 12.1) 1c_wlan_mediaevents required
+ // media connect events are indicated when associating with the same AP
+ //
+ if (INFRA_ON(pAd))
+ {
+ //
+ // Since MediaState already is NdisMediaStateConnected
+ // We just indicate the connect event again to meet the WHQL required.
+ //
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_UP; // Update extra information to link is up
+ }
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ }
+ }
+ else if (INFRA_ON(pAd))
+ {
+ //
+ // For RT61
+ // [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: )
+ // RT61 may lost SSID, and not connect to NDTEST_WEP_AP2 and will connect to NDTEST_WEP_AP2 by Autoreconnect
+ // But media status is connected, so the SSID not report correctly.
+ //
+ if (!SSID_EQUAL(pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen))
+ {
+ //
+ // Different SSID means not Roaming case, so we let LinkDown() to Indicate a disconnect event.
+ //
+ pAd->MlmeAux.CurrReqIsFromNdis = TRUE;
+ }
+ // case 2. active INFRA association existent
+ // roaming is done within miniport driver, nothing to do with configuration
+ // utility. so upon a new SET(OID_802_11_SSID) is received, we just
+ // disassociate with the current associated AP,
+ // then perform a new association with this new SSID, no matter the
+ // new/old SSID are the same or not.
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP...\n"));
+ DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
+ sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
+ }
+ else
+ {
+ if (ADHOC_ON(pAd))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - drop current ADHOC\n"));
+ LinkDown(pAd, FALSE);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_DOWN;
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():NDIS_STATUS_MEDIA_DISCONNECT Event C!\n"));
+ }
+
+ if ((pAd->MlmeAux.SsidBssTab.BssNr == 0) &&
+ (pAd->StaCfg.bAutoReconnect == TRUE) &&
+ (pAd->MlmeAux.BssType == BSS_INFRA) &&
+ (MlmeValidateSSID(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen) == TRUE)
+ )
+ {
+ MLME_SCAN_REQ_STRUCT ScanReq;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - No matching BSS, start a new scan\n"));
+ ScanParmFill(pAd, &ScanReq, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+ // Reset Missed scan number
+ pAd->StaCfg.LastScanTime = Now;
+ }
+ else
+ {
+ pAd->MlmeAux.BssIdx = 0;
+ IterateOnBssTab(pAd);
+ }
+ }
+}
+
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlOidRTBssidProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM * Elem)
+{
+ ULONG BssIdx;
+ PUCHAR pOidBssid = (PUCHAR)Elem->Msg;
+ MLME_DISASSOC_REQ_STRUCT DisassocReq;
+ MLME_JOIN_REQ_STRUCT JoinReq;
+
+#ifdef RALINK_ATE
+/* No need to perform this routine when ATE is running. */
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+ // record user desired settings
+ COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pOidBssid);
+ pAd->MlmeAux.BssType = pAd->StaCfg.BssType;
+
+ //
+ // Update Reconnect Ssid, that user desired to connect.
+ //
+ NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID);
+ pAd->MlmeAux.AutoReconnectSsidLen = pAd->MlmeAux.SsidLen;
+ NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+
+ // find the desired BSS in the latest SCAN result table
+ BssIdx = BssTableSearch(&pAd->ScanTab, pOidBssid, pAd->MlmeAux.Channel);
+ if (BssIdx == BSS_NOT_FOUND)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - BSSID not found. reply NDIS_STATUS_NOT_ACCEPTED\n"));
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ return;
+ }
+
+ // copy the matched BSS entry from ScanTab to MlmeAux.SsidBssTab. Why?
+ // Because we need this entry to become the JOIN target in later on SYNC state machine
+ pAd->MlmeAux.BssIdx = 0;
+ pAd->MlmeAux.SsidBssTab.BssNr = 1;
+ NdisMoveMemory(&pAd->MlmeAux.SsidBssTab.BssEntry[0], &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY));
+
+ //pAd->MlmeAux.AutoReconnectSsidLen = pAd->ScanTab.BssEntry[BssIdx].SsidLen;
+ //NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->ScanTab.BssEntry[BssIdx].Ssid, pAd->ScanTab.BssEntry[BssIdx].SsidLen);
+
+ // Add SSID into MlmeAux for site surey joining hidden SSID
+ //pAd->MlmeAux.SsidLen = pAd->ScanTab.BssEntry[BssIdx].SsidLen;
+ //NdisMoveMemory(pAd->MlmeAux.Ssid, pAd->ScanTab.BssEntry[BssIdx].Ssid, pAd->MlmeAux.SsidLen);
+
+ // 2002-11-26 skip the following checking. i.e. if user wants to re-connect to same AP
+ // we just follow normal procedure. The reason of user doing this may because he/she changed
+ // AP to another channel, but we still received BEACON from it thus don't claim Link Down.
+ // Since user knows he's changed AP channel, he'll re-connect again. By skipping the following
+ // checking, we'll disassociate then re-do normal association with this AP at the new channel.
+ // 2003-1-6 Re-enable this feature based on microsoft requirement which prefer not to re-do
+ // connection when setting the same BSSID.
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) &&
+ MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, pOidBssid))
+ {
+ // already connected to the same BSSID, go back to idle state directly
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - already in this BSSID. ignore this SET_BSSID request\n"));
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ }
+ else
+ {
+ if (INFRA_ON(pAd))
+ {
+ // disassoc from current AP first
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - disassociate with current AP ...\n"));
+ DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
+ sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
+ }
+ else
+ {
+ if (ADHOC_ON(pAd))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - drop current ADHOC\n"));
+ LinkDown(pAd, FALSE);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_DOWN;
+ DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event C!\n"));
+ }
+
+ // Change the wepstatus to original wepstatus
+ pAd->StaCfg.WepStatus = pAd->StaCfg.OrigWepStatus;
+ pAd->StaCfg.PairCipher = pAd->StaCfg.OrigWepStatus;
+ pAd->StaCfg.GroupCipher = pAd->StaCfg.OrigWepStatus;
+
+ // Check cipher suite, AP must have more secured cipher than station setting
+ // Set the Pairwise and Group cipher to match the intended AP setting
+ // We can only connect to AP with less secured cipher setting
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+ {
+ pAd->StaCfg.GroupCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.GroupCipher;
+
+ if (pAd->StaCfg.WepStatus == pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipher)
+ pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipher;
+ else if (pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipherAux != Ndis802_11WEPDisabled)
+ pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipherAux;
+ else // There is no PairCipher Aux, downgrade our capability to TKIP
+ pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ pAd->StaCfg.GroupCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.GroupCipher;
+
+ if (pAd->StaCfg.WepStatus == pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipher)
+ pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipher;
+ else if (pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipherAux != Ndis802_11WEPDisabled)
+ pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipherAux;
+ else // There is no PairCipher Aux, downgrade our capability to TKIP
+ pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+
+ // RSN capability
+ pAd->StaCfg.RsnCapability = pAd->ScanTab.BssEntry[BssIdx].WPA2.RsnCapability;
+ }
+
+ // Set Mix cipher flag
+ pAd->StaCfg.bMixCipher = (pAd->StaCfg.PairCipher == pAd->StaCfg.GroupCipher) ? FALSE : TRUE;
+ if (pAd->StaCfg.bMixCipher == TRUE)
+ {
+ // If mix cipher, re-build RSNIE
+ RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
+ }
+ // No active association, join the BSS immediately
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - joining %02x:%02x:%02x:%02x:%02x:%02x ...\n",
+ pOidBssid[0],pOidBssid[1],pOidBssid[2],pOidBssid[3],pOidBssid[4],pOidBssid[5]));
+
+ JoinParmFill(pAd, &JoinReq, pAd->MlmeAux.BssIdx);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ, sizeof(MLME_JOIN_REQ_STRUCT), &JoinReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_JOIN;
+ }
+ }
+}
+
+// Roaming is the only external request triggering CNTL state machine
+// despite of other "SET OID" operation. All "SET OID" related oerations
+// happen in sequence, because no other SET OID will be sent to this device
+// until the the previous SET operation is complete (successful o failed).
+// So, how do we quarantee this ROAMING request won't corrupt other "SET OID"?
+// or been corrupted by other "SET OID"?
+//
+// IRQL = DISPATCH_LEVEL
+VOID CntlMlmeRoamingProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ // TODO:
+ // AP in different channel may show lower RSSI than actual value??
+ // should we add a weighting factor to compensate it?
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - Roaming in MlmeAux.RoamTab...\n"));
+
+ NdisMoveMemory(&pAd->MlmeAux.SsidBssTab, &pAd->MlmeAux.RoamTab, sizeof(pAd->MlmeAux.RoamTab));
+ pAd->MlmeAux.SsidBssTab.BssNr = pAd->MlmeAux.RoamTab.BssNr;
+
+ BssTableSortByRssi(&pAd->MlmeAux.SsidBssTab);
+ pAd->MlmeAux.BssIdx = 0;
+ IterateOnBssTab(pAd);
+}
+
+#ifdef QOS_DLS_SUPPORT
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlOidDLSSetupProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PRT_802_11_DLS pDLS = (PRT_802_11_DLS)Elem->Msg;
+ MLME_DLS_REQ_STRUCT MlmeDlsReq;
+ INT i;
+ USHORT reason = REASON_UNSPECIFY;
+
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - (OID set %02x:%02x:%02x:%02x:%02x:%02x with Valid=%d, Status=%d, TimeOut=%d, CountDownTimer=%d)\n",
+ pDLS->MacAddr[0], pDLS->MacAddr[1], pDLS->MacAddr[2], pDLS->MacAddr[3], pDLS->MacAddr[4], pDLS->MacAddr[5],
+ pDLS->Valid, pDLS->Status, pDLS->TimeOut, pDLS->CountDownTimer));
+
+ if (!pAd->CommonCfg.bDLSCapable)
+ return;
+
+ // DLS will not be supported when Adhoc mode
+ if (INFRA_ON(pAd))
+ {
+ for (i = 0; i < MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) &&
+ (pDLS->TimeOut == pAd->StaCfg.DLSEntry[i].TimeOut) && MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ // 1. Same setting, just drop it
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - setting unchanged\n"));
+ break;
+ }
+ else if (!pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) &&
+ MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ // 2. Disable DLS link case, just tear down DLS link
+ reason = REASON_QOS_UNWANTED_MECHANISM;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - start tear down procedure\n"));
+ break;
+ }
+ else if ((i < MAX_NUM_OF_DLS_ENTRY) && pDLS->Valid && !pAd->StaCfg.DLSEntry[i].Valid)
+ {
+ // 3. Enable case, start DLS setup procedure
+ NdisMoveMemory(&pAd->StaCfg.DLSEntry[i], pDLS, sizeof(RT_802_11_DLS_UI));
+
+ //Update countdown timer
+ pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut;
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS setup case\n"));
+ break;
+ }
+ else if ((i < MAX_NUM_OF_DLS_ENTRY) && pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid &&
+ (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) && !MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ // 4. update mac case, tear down old DLS and setup new DLS
+ reason = REASON_QOS_UNWANTED_MECHANISM;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ NdisMoveMemory(&pAd->StaCfg.DLSEntry[i], pDLS, sizeof(RT_802_11_DLS_UI));
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS tear down and restart case\n"));
+ break;
+ }
+ else if (pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid &&
+ MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr) && (pAd->StaCfg.DLSEntry[i].TimeOut != pDLS->TimeOut))
+ {
+ // 5. update timeout case, start DLS setup procedure (no tear down)
+ pAd->StaCfg.DLSEntry[i].TimeOut = pDLS->TimeOut;
+ //Update countdown timer
+ pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut;
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS update timeout case\n"));
+ break;
+ }
+ else if (pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid &&
+ (pAd->StaCfg.DLSEntry[i].Status != DLS_FINISH) && MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ // 6. re-setup case, start DLS setup procedure (no tear down)
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS retry setup procedure\n"));
+ break;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_WARN,("CNTL - DLS not changed in entry - %d - Valid=%d, Status=%d, TimeOut=%d\n",
+ i, pAd->StaCfg.DLSEntry[i].Valid, pAd->StaCfg.DLSEntry[i].Status, pAd->StaCfg.DLSEntry[i].TimeOut));
+ }
+ }
+ }
+}
+#endif // QOS_DLS_SUPPORT //
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlWaitDisassocProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ MLME_START_REQ_STRUCT StartReq;
+
+ if (Elem->MsgType == MT2_DISASSOC_CONF)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Dis-associate successful\n"));
+
+ if (pAd->CommonCfg.bWirelessEvent)
+ {
+ RTMPSendWirelessEvent(pAd, IW_DISASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+
+ LinkDown(pAd, FALSE);
+
+ // case 1. no matching BSS, and user wants ADHOC, so we just start a new one
+ if ((pAd->MlmeAux.SsidBssTab.BssNr==0) && (pAd->StaCfg.BssType == BSS_ADHOC))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - No matching BSS, start a new ADHOC (Ssid=%s)...\n",pAd->MlmeAux.Ssid));
+ StartParmFill(pAd, &StartReq, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
+ }
+ // case 2. try each matched BSS
+ else
+ {
+ pAd->MlmeAux.BssIdx = 0;
+
+ IterateOnBssTab(pAd);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlWaitJoinProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Reason;
+ MLME_AUTH_REQ_STRUCT AuthReq;
+
+ if (Elem->MsgType == MT2_JOIN_CONF)
+ {
+ NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
+ if (Reason == MLME_SUCCESS)
+ {
+ // 1. joined an IBSS, we are pretty much done here
+ if (pAd->MlmeAux.BssType == BSS_ADHOC)
+ {
+ //
+ // 5G bands rules of Japan:
+ // Ad hoc must be disabled in W53(ch52,56,60,64) channels.
+ //
+ if ( (pAd->CommonCfg.bIEEE80211H == 1) &&
+ RadarChannelCheck(pAd, pAd->CommonCfg.Channel)
+ )
+ {
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Channel=%d, Join adhoc on W53(52,56,60,64) Channels are not accepted\n", pAd->CommonCfg.Channel));
+ return;
+ }
+
+ LinkUp(pAd, BSS_ADHOC);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - join the IBSS = %02x:%02x:%02x:%02x:%02x:%02x ...\n",
+ pAd->CommonCfg.Bssid[0],pAd->CommonCfg.Bssid[1],pAd->CommonCfg.Bssid[2],
+ pAd->CommonCfg.Bssid[3],pAd->CommonCfg.Bssid[4],pAd->CommonCfg.Bssid[5]));
+
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ pAd->ExtraInfo = GENERAL_LINK_UP;
+ }
+ // 2. joined a new INFRA network, start from authentication
+ else
+ {
+#ifdef LEAP_SUPPORT
+ // Add AuthMode "LEAP" for CCX 1.X
+ if (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+ {
+ AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, CISCO_AuthModeLEAP);
+ }
+ else
+#endif // LEAP_SUPPORT //
+ {
+ // either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeShared) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch))
+ {
+ AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeShared);
+ }
+ else
+ {
+ AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeOpen);
+ }
+ }
+ MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ,
+ sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH;
+ }
+ }
+ else
+ {
+ // 3. failed, try next BSS
+ pAd->MlmeAux.BssIdx++;
+ IterateOnBssTab(pAd);
+ }
+ }
+}
+
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlWaitStartProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Result;
+
+ if (Elem->MsgType == MT2_START_CONF)
+ {
+ NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT));
+ if (Result == MLME_SUCCESS)
+ {
+ //
+ // 5G bands rules of Japan:
+ // Ad hoc must be disabled in W53(ch52,56,60,64) channels.
+ //
+ if ( (pAd->CommonCfg.bIEEE80211H == 1) &&
+ RadarChannelCheck(pAd, pAd->CommonCfg.Channel)
+ )
+ {
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Channel=%d, Start adhoc on W53(52,56,60,64) Channels are not accepted\n", pAd->CommonCfg.Channel));
+ return;
+ }
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ {
+ N_ChannelCheck(pAd);
+ SetCommonHT(pAd);
+ NdisMoveMemory(&pAd->MlmeAux.AddHtInfo, &pAd->CommonCfg.AddHTInfo, sizeof(ADD_HT_INFO_IE));
+ RTMPCheckHt(pAd, BSSID_WCID, &pAd->CommonCfg.HtCapability, &pAd->CommonCfg.AddHTInfo);
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE;
+ NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], 16);
+ NdisMoveMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], &pAd->CommonCfg.HtCapability.MCSSet[0], 16);
+ COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
+
+ if ((pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == BW_40) &&
+ (pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE))
+ {
+ pAd->MlmeAux.CentralChannel = pAd->CommonCfg.Channel + 2;
+ }
+ else if ((pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == BW_40) &&
+ (pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW))
+ {
+ pAd->MlmeAux.CentralChannel = pAd->CommonCfg.Channel - 2;
+ }
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+ }
+ LinkUp(pAd, BSS_ADHOC);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ // Before send beacon, driver need do radar detection
+ if ((pAd->CommonCfg.Channel > 14 )
+ && (pAd->CommonCfg.bIEEE80211H == 1)
+ && RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
+ {
+ pAd->CommonCfg.RadarDetect.RDMode = RD_SILENCE_MODE;
+ pAd->CommonCfg.RadarDetect.RDCount = 0;
+#ifdef DFS_SUPPORT
+ BbpRadarDetectionStart(pAd);
+#endif // DFS_SUPPORT //
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - start a new IBSS = %02x:%02x:%02x:%02x:%02x:%02x ...\n",
+ pAd->CommonCfg.Bssid[0],pAd->CommonCfg.Bssid[1],pAd->CommonCfg.Bssid[2],
+ pAd->CommonCfg.Bssid[3],pAd->CommonCfg.Bssid[4],pAd->CommonCfg.Bssid[5]));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Start IBSS fail. BUG!!!!!\n"));
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlWaitAuthProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Reason;
+ MLME_ASSOC_REQ_STRUCT AssocReq;
+ MLME_AUTH_REQ_STRUCT AuthReq;
+
+ if (Elem->MsgType == MT2_AUTH_CONF)
+ {
+ NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
+ if (Reason == MLME_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n"));
+ AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid, pAd->MlmeAux.CapabilityInfo,
+ ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount);
+
+#ifdef LEAP_SUPPORT
+ //
+ // Cisco Leap CCKM supported Re-association.
+ //
+ if (LEAP_CCKM_ON(pAd) && (pAd->StaCfg.CCKMLinkUpFlag == TRUE))
+ {
+ //if CCKM is turn on , that's mean Fast Reauthentication
+ //Use CCKM Reassociation instead of normal association for Fast Roaming.
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_REASSOC_REQ,
+ sizeof(MLME_ASSOC_REQ_STRUCT), &AssocReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_REASSOC;
+ }
+ else
+#endif // LEAP_SUPPORT //
+ {
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_ASSOC_REQ,
+ sizeof(MLME_ASSOC_REQ_STRUCT), &AssocReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_ASSOC;
+ }
+ }
+ else
+ {
+ // This fail may because of the AP already keep us in its MAC table without
+ // ageing-out. The previous authentication attempt must have let it remove us.
+ // so try Authentication again may help. For D-Link DWL-900AP+ compatibility.
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, try again...\n"));
+#ifdef LEAP_SUPPORT
+ //Add AuthMode "LEAP" for CCX 1.X
+ if (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+ {
+ AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, CISCO_AuthModeLEAP);
+ }
+ else
+#endif // LEAP_SUPPORT //
+ {
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeShared) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch))
+ {
+ // either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first
+ AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeShared);
+ }
+ else
+ {
+ AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeOpen);
+ }
+ }
+ MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ,
+ sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH2;
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlWaitAuthProc2(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Reason;
+ MLME_ASSOC_REQ_STRUCT AssocReq;
+ MLME_AUTH_REQ_STRUCT AuthReq;
+
+ if (Elem->MsgType == MT2_AUTH_CONF)
+ {
+ NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
+ if (Reason == MLME_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n"));
+ AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid, pAd->MlmeAux.CapabilityInfo,
+ ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_ASSOC_REQ,
+ sizeof(MLME_ASSOC_REQ_STRUCT), &AssocReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_ASSOC;
+ }
+ else
+ {
+#ifdef LEAP_SUPPORT
+ // Process LEAP first, since it use different control variable
+ // We don't want to affect other poven operation
+ if (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+ {
+ // LEAP Auth not success, try next BSS
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - *LEAP* AUTH FAIL, give up; try next BSS\n"));
+ DBGPRINT(RT_DEBUG_TRACE, ("Total match BSSID [=%d]\n", pAd->MlmeAux.SsidBssTab.BssNr));
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ pAd->MlmeAux.BssIdx++;
+ IterateOnBssTab(pAd);
+ }
+ else
+#endif // LEAP_SUPPORT //
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch) &&
+ (pAd->MlmeAux.Alg == Ndis802_11AuthModeShared))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, try OPEN system...\n"));
+ AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeOpen);
+ MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ,
+ sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH2;
+ }
+ else
+ {
+ // not success, try next BSS
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, give up; try next BSS\n"));
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; //???????
+ pAd->MlmeAux.BssIdx++;
+ IterateOnBssTab(pAd);
+ }
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlWaitAssocProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Reason;
+
+ if (Elem->MsgType == MT2_ASSOC_CONF)
+ {
+ NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
+ if (Reason == MLME_SUCCESS)
+ {
+ LinkUp(pAd, BSS_INFRA);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Association successful on BSS #%ld\n",pAd->MlmeAux.BssIdx));
+
+ if (pAd->CommonCfg.bWirelessEvent)
+ {
+ RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+ }
+ else
+ {
+ // not success, try next BSS
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Association fails on BSS #%ld\n",pAd->MlmeAux.BssIdx));
+ pAd->MlmeAux.BssIdx++;
+ IterateOnBssTab(pAd);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID CntlWaitReassocProc(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Result;
+
+ if (Elem->MsgType == MT2_REASSOC_CONF)
+ {
+ NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT));
+ if (Result == MLME_SUCCESS)
+ {
+ //
+ // NDIS requires a new Link UP indication but no Link Down for RE-ASSOC
+ //
+ LinkUp(pAd, BSS_INFRA);
+
+ // send wireless event - for association
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+
+
+#ifdef LEAP_SUPPORT
+ if (LEAP_CCKM_ON(pAd))
+ {
+ STA_PORT_SECURED(pAd);
+ pAd->StaCfg.WpaState = SS_FINISH;
+ }
+#endif // LEAP_SUPPORT //
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Re-assocition successful on BSS #%ld\n", pAd->MlmeAux.RoamIdx));
+ }
+ else
+ {
+ // reassoc failed, try to pick next BSS in the BSS Table
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Re-assocition fails on BSS #%ld\n", pAd->MlmeAux.RoamIdx));
+ pAd->MlmeAux.RoamIdx++;
+ IterateOnBssTab2(pAd);
+ }
+ }
+}
+
+
+VOID AdhocTurnOnQos(
+ IN PRTMP_ADAPTER pAd)
+{
+#define AC0_DEF_TXOP 0
+#define AC1_DEF_TXOP 0
+#define AC2_DEF_TXOP 94
+#define AC3_DEF_TXOP 47
+
+ // Turn on QOs if use HT rate.
+ if (pAd->CommonCfg.APEdcaParm.bValid == FALSE)
+ {
+ pAd->CommonCfg.APEdcaParm.bValid = TRUE;
+ pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3;
+ pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7;
+ pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1;
+ pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1;
+
+ pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4;
+ pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4;
+ pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3;
+ pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2;
+
+ pAd->CommonCfg.APEdcaParm.Cwmax[0] = 10;
+ pAd->CommonCfg.APEdcaParm.Cwmax[1] = 6;
+ pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4;
+ pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3;
+
+ pAd->CommonCfg.APEdcaParm.Txop[0] = 0;
+ pAd->CommonCfg.APEdcaParm.Txop[1] = 0;
+ pAd->CommonCfg.APEdcaParm.Txop[2] = AC2_DEF_TXOP;
+ pAd->CommonCfg.APEdcaParm.Txop[3] = AC3_DEF_TXOP;
+ }
+ AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID LinkUp(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR BssType)
+{
+ ULONG Now;
+ UINT32 Data;
+ BOOLEAN Cancelled;
+ UCHAR Value = 0, idx;
+ MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry;
+
+ pEntry = &pAd->MacTab.Content[BSSID_WCID];
+
+ //
+ // ASSOC - DisassocTimeoutAction
+ // CNTL - Dis-associate successful
+ // !!! LINK DOWN !!!
+ // [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: )
+ //
+ // To prevent DisassocTimeoutAction to call Link down after we link up,
+ // cancel the DisassocTimer no matter what it start or not.
+ //
+ RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
+
+ COPY_SETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
+
+#ifdef DOT11_N_SUPPORT
+ COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
+#endif // DOT11_N_SUPPORT //
+ // It's quite difficult to tell if a newly added KEY is WEP or CKIP until a new BSS
+ // is formed (either ASSOC/RE-ASSOC done or IBSS started. LinkUP should be a safe place
+ // to examine if cipher algorithm switching is required.
+ //rt2860b. Don't know why need this
+ SwitchBetweenWepAndCkip(pAd);
+
+
+ if (BssType == BSS_ADHOC)
+ {
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_ADHOC_ON);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
+
+#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
+ // No carrier detection when adhoc
+ // CarrierDetectionStop(pAd);
+ pAd->CommonCfg.CarrierDetect.CD_State = CD_NORMAL;
+#endif // CARRIER_DETECTION_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ AdhocTurnOnQos(pAd);
+#endif // DOT11_N_SUPPORT //
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!Adhoc LINK UP !!! \n" ));
+ }
+ else
+ {
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_INFRA_ON);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!Infra LINK UP !!! \n" ));
+ }
+
+ // 3*3
+ // reset Tx beamforming bit
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
+ Value &= (~0x01);
+ Value |= pAd->CommonCfg.RegTransmitSetting.field.TxBF;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
+
+#ifdef DOT11_N_SUPPORT
+ // Change to AP channel
+ if ((pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
+ {
+ // Must using 40MHz.
+ pAd->CommonCfg.BBPCurrentBW = BW_40;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
+ Value &= (~0x18);
+ Value |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
+
+ // RX : control channel at lower
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
+ Value &= (~0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
+ Data &= 0xfffffffe;
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
+
+ if (pAd->MACVersion == 0x28600100)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Lower LINK UP !!! Control Channel at Below. Central = %d \n", pAd->CommonCfg.CentralChannel ));
+ }
+ else if ((pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
+ {
+ // Must using 40MHz.
+ pAd->CommonCfg.BBPCurrentBW = BW_40;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
+ Value &= (~0x18);
+ Value |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
+
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
+ Data |= 0x1;
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
+ Value |= (0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+
+ if (pAd->MACVersion == 0x28600100)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! 40MHz Upper LINK UP !!! Control Channel at UpperCentral = %d \n", pAd->CommonCfg.CentralChannel ));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ pAd->CommonCfg.BBPCurrentBW = BW_20;
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
+ Value &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
+
+ RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
+ Data &= 0xfffffffe;
+ RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
+ Value &= (~0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+
+ if (pAd->MACVersion == 0x28600100)
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! 20MHz LINK UP !!! \n" ));
+ }
+
+ RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
+ //
+ // Save BBP_R66 value, it will be used in RTUSBResumeMsduTransmission
+ //
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &pAd->BbpTuning.R66CurrentValue);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!! (BssType=%d, AID=%d, ssid=%s, Channel=%d, CentralChannel = %d)\n",
+ BssType, pAd->StaActive.Aid, pAd->CommonCfg.Ssid, pAd->CommonCfg.Channel, pAd->CommonCfg.CentralChannel));
+
+#ifdef DOT11_N_SUPPORT
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!! (Density =%d, )\n", pAd->MacTab.Content[BSSID_WCID].MpduDensity));
+#endif // DOT11_N_SUPPORT //
+
+ AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
+
+ AsicSetSlotTime(pAd, TRUE);
+ AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
+
+ // Call this for RTS protectionfor legacy rate, we will always enable RTS threshold, but normally it will not hit
+ AsicUpdateProtect(pAd, 0, (OFDMSETPROTECT | CCKSETPROTECT), TRUE, FALSE);
+
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE))
+ {
+ // Update HT protectionfor based on AP's operating mode.
+ if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1)
+ {
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, TRUE);
+ }
+ else
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE);
+ }
+#endif // DOT11_N_SUPPORT //
+
+ NdisZeroMemory(&pAd->DrsCounters, sizeof(COUNTER_DRS));
+
+ NdisGetSystemUpTime(&Now);
+ pAd->StaCfg.LastBeaconRxTime = Now; // last RX timestamp
+
+ if ((pAd->CommonCfg.TxPreamble != Rt802_11PreambleLong) &&
+ CAP_IS_SHORT_PREAMBLE_ON(pAd->StaActive.CapabilityInfo))
+ {
+ MlmeSetTxPreamble(pAd, Rt802_11PreambleShort);
+ }
+
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
+
+ if (pAd->CommonCfg.RadarDetect.RDMode == RD_SILENCE_MODE)
+ {
+#ifdef DFS_SUPPORT
+ RadarDetectionStop(pAd);
+#endif // DFS_SUPPORT //
+ }
+ pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE;
+
+ if (BssType == BSS_ADHOC)
+ {
+ MakeIbssBeacon(pAd);
+ if ((pAd->CommonCfg.Channel > 14)
+ && (pAd->CommonCfg.bIEEE80211H == 1)
+ && RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
+ {
+ ; //Do nothing
+ }
+ else
+ {
+ AsicEnableIbssSync(pAd);
+ }
+
+ // In ad hoc mode, use MAC table from index 1.
+ // p.s ASIC use all 0xff as termination of WCID table search.To prevent it's 0xff-ff-ff-ff-ff-ff, Write 0 here.
+ RTMP_IO_WRITE32(pAd, MAC_WCID_BASE, 0x00);
+ RTMP_IO_WRITE32(pAd, 0x1808, 0x00);
+
+ // If WEP is enabled, add key material and cipherAlg into Asic
+ // Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000)
+
+ if (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)
+ {
+ PUCHAR Key;
+ UCHAR CipherAlg;
+
+ for (idx=0; idx < SHARE_KEY_NUM; idx++)
+ {
+ CipherAlg = pAd->SharedKey[BSS0][idx].CipherAlg;
+ Key = pAd->SharedKey[BSS0][idx].Key;
+
+ if (pAd->SharedKey[BSS0][idx].KeyLen > 0)
+ {
+ // Set key material and cipherAlg to Asic
+ AsicAddSharedKeyEntry(pAd, BSS0, idx, CipherAlg, Key, NULL, NULL);
+
+ if (idx == pAd->StaCfg.DefaultKeyId)
+ {
+ // Update WCID attribute table and IVEIV table for this group key table
+ RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL);
+ }
+ }
+
+
+ }
+ }
+ // If WPANone is enabled, add key material and cipherAlg into Asic
+ // Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000)
+ else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ pAd->StaCfg.DefaultKeyId = 0; // always be zero
+
+ NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, pAd->StaCfg.PMK, LEN_TKIP_EK);
+
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, &pAd->StaCfg.PMK[16], LEN_TKIP_RXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, &pAd->StaCfg.PMK[16], LEN_TKIP_TXMICK);
+ }
+
+ // Decide its ChiperAlg
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Unknow Cipher (=%d), set Cipher to AES\n", pAd->StaCfg.PairCipher));
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
+ }
+
+ // Set key material and cipherAlg to Asic
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pAd->SharedKey[BSS0][0].Key,
+ pAd->SharedKey[BSS0][0].TxMic,
+ pAd->SharedKey[BSS0][0].RxMic);
+
+ // Update WCID attribute table and IVEIV table for this group key table
+ RTMPAddWcidAttributeEntry(pAd, BSS0, 0, pAd->SharedKey[BSS0][0].CipherAlg, NULL);
+
+ }
+
+ }
+ else // BSS_INFRA
+ {
+ // Check the new SSID with last SSID
+ while (Cancelled == TRUE)
+ {
+ if (pAd->CommonCfg.LastSsidLen == pAd->CommonCfg.SsidLen)
+ {
+ if (RTMPCompareMemory(pAd->CommonCfg.LastSsid, pAd->CommonCfg.Ssid, pAd->CommonCfg.LastSsidLen) == 0)
+ {
+ // Link to the old one no linkdown is required.
+ break;
+ }
+ }
+ // Send link down event before set to link up
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_DOWN;
+ DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event AA!\n"));
+ break;
+ }
+
+ //
+ // On WPA mode, Remove All Keys if not connect to the last BSSID
+ // Key will be set after 4-way handshake.
+ //
+ if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA))
+ {
+ ULONG IV;
+
+ // Remove all WPA keys
+ RTMPWPARemoveAllKeys(pAd);
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
+
+ // Fixed connection failed with Range Maximizer - 515 AP (Marvell Chip) when security is WPAPSK/TKIP
+ // If IV related values are too large in GroupMsg2, AP would ignore this message.
+ IV = 0;
+ IV |= (pAd->StaCfg.DefaultKeyId << 30);
+ AsicUpdateWCIDIVEIV(pAd, BSSID_WCID, IV, 0);
+ }
+ // NOTE:
+ // the decision of using "short slot time" or not may change dynamically due to
+ // new STA association to the AP. so we have to decide that upon parsing BEACON, not here
+
+ // NOTE:
+ // the decision to use "RTC/CTS" or "CTS-to-self" protection or not may change dynamically
+ // due to new STA association to the AP. so we have to decide that upon parsing BEACON, not here
+
+ ComposePsPoll(pAd);
+ ComposeNullFrame(pAd);
+
+ AsicEnableBssSync(pAd);
+
+ // Add BSSID to WCID search table
+ AsicUpdateRxWCIDTable(pAd, BSSID_WCID, pAd->CommonCfg.Bssid);
+
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+ // add this BSSID entry into HASH table
+ {
+ UCHAR HashIdx;
+
+ //pEntry = &pAd->MacTab.Content[BSSID_WCID];
+ HashIdx = MAC_ADDR_HASH_INDEX(pAd->CommonCfg.Bssid);
+ if (pAd->MacTab.Hash[HashIdx] == NULL)
+ {
+ pAd->MacTab.Hash[HashIdx] = pEntry;
+ }
+ else
+ {
+ pCurrEntry = pAd->MacTab.Hash[HashIdx];
+ while (pCurrEntry->pNext != NULL)
+ pCurrEntry = pCurrEntry->pNext;
+ pCurrEntry->pNext = pEntry;
+ }
+ }
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+
+
+ // If WEP is enabled, add paiewise and shared key
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (((pAd->StaCfg.WpaSupplicantUP)&&
+ (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)&&
+ (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED)) ||
+ ((pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)&&
+ (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)))
+#else
+ if (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ PUCHAR Key;
+ UCHAR CipherAlg;
+
+ for (idx=0; idx < SHARE_KEY_NUM; idx++)
+ {
+ CipherAlg = pAd->SharedKey[BSS0][idx].CipherAlg;
+ Key = pAd->SharedKey[BSS0][idx].Key;
+
+ if (pAd->SharedKey[BSS0][idx].KeyLen > 0)
+ {
+ // Set key material and cipherAlg to Asic
+ AsicAddSharedKeyEntry(pAd, BSS0, idx, CipherAlg, Key, NULL, NULL);
+
+ if (idx == pAd->StaCfg.DefaultKeyId)
+ {
+ // Assign group key info
+ RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL);
+
+ // Assign pairwise key info
+ RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, pEntry);
+ }
+ }
+ }
+ }
+
+ // only INFRASTRUCTURE mode need to indicate connectivity immediately; ADHOC mode
+ // should wait until at least 2 active nodes in this BSSID.
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+
+ // For GUI ++
+ if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
+ {
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ pAd->ExtraInfo = GENERAL_LINK_UP;
+ RTMP_IndicateMediaState(pAd);
+ }
+ // --
+
+ // Add BSSID in my MAC Table.
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+ RTMPMoveMemory(pAd->MacTab.Content[BSSID_WCID].Addr, pAd->CommonCfg.Bssid, MAC_ADDR_LEN);
+ pAd->MacTab.Content[BSSID_WCID].Aid = BSSID_WCID;
+ pAd->MacTab.Content[BSSID_WCID].pAd = pAd;
+ pAd->MacTab.Content[BSSID_WCID].ValidAsCLI = TRUE; //Although this is bssid..still set ValidAsCl
+ pAd->MacTab.Size = 1; // infra mode always set MACtab size =1.
+ pAd->MacTab.Content[BSSID_WCID].Sst = SST_ASSOC;
+ pAd->MacTab.Content[BSSID_WCID].AuthState = SST_ASSOC;
+ pAd->MacTab.Content[BSSID_WCID].WepStatus = pAd->StaCfg.WepStatus;
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!! ClientStatusFlags=%lx)\n",
+ pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
+
+ MlmeUpdateTxRates(pAd, TRUE, BSS0);
+#ifdef DOT11_N_SUPPORT
+ MlmeUpdateHtTxRates(pAd, BSS0);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !! (StaActive.bHtEnable =%d, )\n", pAd->StaActive.SupportedPhyInfo.bHtEnable));
+#endif // DOT11_N_SUPPORT //
+
+ //
+ // Report Adjacent AP report.
+ //
+#ifdef LEAP_SUPPORT
+ CCXAdjacentAPReport(pAd);
+#endif // LEAP_SUPPORT //
+
+ if (pAd->CommonCfg.bAggregationCapable)
+ {
+ if ((pAd->CommonCfg.bPiggyBackCapable) && (pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)
+ {
+
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_PIGGYBACK_INUSED);
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
+ RTMPSetPiggyBack(pAd, TRUE);
+ DBGPRINT(RT_DEBUG_TRACE, ("Turn on Piggy-Back\n"));
+ }
+ else if (pAd->MlmeAux.APRalinkIe & 0x00000001)
+ {
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
+ }
+ }
+
+ if (pAd->MlmeAux.APRalinkIe != 0x0)
+ {
+#ifdef DOT11_N_SUPPORT
+ if (CLIENT_STATUS_TEST_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RDG_CAPABLE))
+ {
+ AsicEnableRDG(pAd);
+ }
+#endif // DOT11_N_SUPPORT //
+ OPSTATUS_SET_FLAG(pAd, fCLIENT_STATUS_RALINK_CHIPSET);
+ CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RALINK_CHIPSET);
+ }
+ else
+ {
+ OPSTATUS_CLEAR_FLAG(pAd, fCLIENT_STATUS_RALINK_CHIPSET);
+ CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RALINK_CHIPSET);
+ }
+ }
+
+#ifdef DOT11_N_SUPPORT
+ DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_CONNECT Event B!.BACapability = %x. ClientStatusFlags = %lx\n", pAd->CommonCfg.BACapability.word, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
+#endif // DOT11_N_SUPPORT //
+
+ // Set LED
+ RTMPSetLED(pAd, LED_LINK_UP);
+
+ pAd->Mlme.PeriodicRound = 0;
+ pAd->Mlme.OneSecPeriodicRound = 0;
+ pAd->bConfigChanged = FALSE; // Reset config flag
+ pAd->ExtraInfo = GENERAL_LINK_UP; // Update extra information to link is up
+
+ // Set asic auto fall back
+ {
+ PUCHAR pTable;
+ UCHAR TableSize = 0;
+
+ MlmeSelectTxRateTable(pAd, &pAd->MacTab.Content[BSSID_WCID], &pTable, &TableSize, &pAd->CommonCfg.TxRateIndex);
+ AsicUpdateAutoFallBackTable(pAd, pTable);
+ }
+
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+ pEntry->HTPhyMode.word = pAd->StaCfg.HTPhyMode.word;
+ pEntry->MaxHTPhyMode.word = pAd->StaCfg.HTPhyMode.word;
+ if (pAd->StaCfg.bAutoTxRateSwitch == FALSE)
+ {
+ pEntry->bAutoTxRateSwitch = FALSE;
+#ifdef DOT11_N_SUPPORT
+ if (pEntry->HTPhyMode.field.MCS == 32)
+ pEntry->HTPhyMode.field.ShortGI = GI_800;
+
+ if ((pEntry->HTPhyMode.field.MCS > MCS_7) || (pEntry->HTPhyMode.field.MCS == 32))
+ pEntry->HTPhyMode.field.STBC = STBC_NONE;
+#endif // DOT11_N_SUPPORT //
+ // If the legacy mode is set, overwrite the transmit setting of this entry.
+ if (pEntry->HTPhyMode.field.MODE <= MODE_OFDM)
+ RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
+ }
+ else
+ pEntry->bAutoTxRateSwitch = TRUE;
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+
+ // Let Link Status Page display first initial rate.
+ pAd->LastTxRate = (USHORT)(pEntry->HTPhyMode.word);
+ // Select DAC according to HT or Legacy
+ if (pAd->StaActive.SupportedPhyInfo.MCSSet[0] != 0x00)
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &Value);
+ Value &= (~0x18);
+ if (pAd->Antenna.field.TxPath == 2)
+ {
+ Value |= 0x10;
+ }
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, Value);
+ }
+ else
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &Value);
+ Value &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, Value);
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
+ {
+ }
+ else if (pEntry->MaxRAmpduFactor == 0)
+ {
+ // If HT AP doesn't support MaxRAmpduFactor = 1, we need to set max PSDU to 0.
+ // Because our Init value is 1 at MACRegTable.
+ RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x0fff);
+ }
+#endif // DOT11_N_SUPPORT //
+
+ // Patch for Marvel AP to gain high throughput
+ // Need to set as following,
+ // 1. Set txop in register-EDCA_AC0_CFG as 0x60
+ // 2. Set EnTXWriteBackDDONE in register-WPDMA_GLO_CFG as zero
+ // 3. PBF_MAX_PCNT as 0x1F3FBF9F
+ // 4. kick per two packets when dequeue
+ //
+ // Txop can only be modified when RDG is off, WMM is disable and TxBurst is enable
+ //
+ // if 1. Legacy AP WMM on, or 2. 11n AP, AMPDU disable. Force turn off burst no matter what bEnableTxBurst is.
+#ifdef DOT11_N_SUPPORT
+ if (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)))
+ || ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE)))
+ {
+ RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
+ Data &= 0xFFFFFF00;
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
+
+ RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3F7F9F);
+ DBGPRINT(RT_DEBUG_TRACE, ("Txburst 1\n"));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ if (pAd->CommonCfg.bEnableTxBurst)
+ {
+ RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
+ Data &= 0xFFFFFF00;
+ Data |= 0x60;
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
+ pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = TRUE;
+
+ RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3FBF9F);
+ DBGPRINT(RT_DEBUG_TRACE, ("Txburst 2\n"));
+ }
+ else
+ {
+ RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
+ Data &= 0xFFFFFF00;
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
+
+ RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3F7F9F);
+ DBGPRINT(RT_DEBUG_TRACE, ("Txburst 3\n"));
+ }
+
+#ifdef DOT11_N_SUPPORT
+ // Re-check to turn on TX burst or not.
+ if ((pAd->CommonCfg.IOTestParm.bLastAtheros == TRUE) && ((STA_WEP_ON(pAd))||(STA_TKIP_ON(pAd))))
+ {
+ pAd->CommonCfg.IOTestParm.bNextDisableRxBA = TRUE;
+ if (pAd->CommonCfg.bEnableTxBurst)
+ {
+ UINT32 MACValue = 0;
+ // Force disable TXOP value in this case. The same action in MLMEUpdateProtect too.
+ // I didn't change PBF_MAX_PCNT setting.
+ RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &MACValue);
+ MACValue &= 0xFFFFFF00;
+ RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, MACValue);
+ pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = FALSE;
+ }
+ }
+ else
+ {
+ pAd->CommonCfg.IOTestParm.bNextDisableRxBA = FALSE;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ pAd->CommonCfg.IOTestParm.bLastAtheros = FALSE;
+ COPY_MAC_ADDR(pAd->CommonCfg.LastBssid, pAd->CommonCfg.Bssid);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!!pAd->bNextDisableRxBA= %d \n", pAd->CommonCfg.IOTestParm.bNextDisableRxBA));
+ // BSSID add in one MAC entry too. Because in Tx, ASIC need to check Cipher and IV/EIV, BAbitmap
+ // Pther information in MACTab.Content[BSSID_WCID] is not necessary for driver.
+ // Note: As STA, The MACTab.Content[BSSID_WCID]. PairwiseKey and Shared Key for BSS0 are the same.
+
+ if (pAd->StaCfg.WepStatus <= Ndis802_11WEPDisabled)
+ {
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
+ }
+
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+ pEntry->PortSecured = pAd->StaCfg.PortSecured;
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+
+ //
+ // Patch Atheros AP TX will breakdown issue.
+ // AP Model: DLink DWL-8200AP
+ //
+ if (INFRA_ON(pAd) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && STA_TKIP_ON(pAd))
+ {
+ RTMP_IO_WRITE32(pAd, RX_PARSER_CFG, 0x01);
+ }
+ else
+ {
+ RTMP_IO_WRITE32(pAd, RX_PARSER_CFG, 0x00);
+ }
+
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+
+
+#ifdef DOT11_N_SUPPORT
+#ifdef DOT11N_DRAFT3
+ if ((pAd->CommonCfg.BACapability.field.b2040CoexistScanSup) && (pAd->CommonCfg.Channel <= 11))
+ {
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SCAN_2040);
+ BuildEffectedChannelList(pAd);
+ }
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+}
+
+/*
+ ==========================================================================
+
+ Routine Description:
+ Disconnect current BSSID
+
+ Arguments:
+ pAd - Pointer to our adapter
+ IsReqFromAP - Request from AP
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+ We need more information to know it's this requst from AP.
+ If yes! we need to do extra handling, for example, remove the WPA key.
+ Otherwise on 4-way handshaking will faied, since the WPA key didn't be
+ remove while auto reconnect.
+ Disconnect request from AP, it means we will start afresh 4-way handshaking
+ on WPA mode.
+
+ ==========================================================================
+*/
+VOID LinkDown(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN IsReqFromAP)
+{
+ UCHAR i, ByteValue = 0;
+
+ // Do nothing if monitor mode is on
+ if (MONITOR_ON(pAd))
+ return;
+
+#ifdef RALINK_ATE
+ // Nothing to do in ATE mode.
+ if (ATE_ON(pAd))
+ return;
+#endif // RALINK_ATE //
+
+ if (pAd->CommonCfg.bWirelessEvent)
+ {
+ RTMPSendWirelessEvent(pAd, IW_STA_LINKDOWN_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN !!!\n"));
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
+
+ if (ADHOC_ON(pAd)) // Adhoc mode link down
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 1!!!\n"));
+
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_DOWN;
+ BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid, pAd->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MacTab.Size=%d !!!\n", pAd->MacTab.Size));
+ }
+ else // Infra structure mode
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 2!!!\n"));
+
+#ifdef QOS_DLS_SUPPORT
+ // DLS tear down frame must be sent before link down
+ // send DLS-TEAR_DOWN message
+ if (pAd->CommonCfg.bDLSCapable)
+ {
+ // tear down local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+
+ // tear down peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+ }
+#endif // QOS_DLS_SUPPORT //
+
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+
+ // Saved last SSID for linkup comparison
+ pAd->CommonCfg.LastSsidLen = pAd->CommonCfg.SsidLen;
+ NdisMoveMemory(pAd->CommonCfg.LastSsid, pAd->CommonCfg.Ssid, pAd->CommonCfg.LastSsidLen);
+ COPY_MAC_ADDR(pAd->CommonCfg.LastBssid, pAd->CommonCfg.Bssid);
+ if (pAd->MlmeAux.CurrReqIsFromNdis == TRUE)
+ {
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_DOWN;
+ DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event A!\n"));
+ pAd->MlmeAux.CurrReqIsFromNdis = FALSE;
+ }
+ else
+ {
+ //
+ // If disassociation request is from NDIS, then we don't need to delete BSSID from entry.
+ // Otherwise lost beacon or receive De-Authentication from AP,
+ // then we should delete BSSID from BssTable.
+ // If we don't delete from entry, roaming will fail.
+ //
+ BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid, pAd->CommonCfg.Channel);
+ }
+
+ // restore back to -
+ // 1. long slot (20 us) or short slot (9 us) time
+ // 2. turn on/off RTS/CTS and/or CTS-to-self protection
+ // 3. short preamble
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
+
+ if (pAd->StaCfg.CCXAdjacentAPReportFlag == TRUE)
+ {
+ //
+ // Record current AP's information.
+ // for later used reporting Adjacent AP report.
+ //
+ pAd->StaCfg.CCXAdjacentAPChannel = pAd->CommonCfg.Channel;
+ pAd->StaCfg.CCXAdjacentAPSsidLen = pAd->CommonCfg.SsidLen;
+ NdisMoveMemory(pAd->StaCfg.CCXAdjacentAPSsid, pAd->CommonCfg.Ssid, pAd->StaCfg.CCXAdjacentAPSsidLen);
+ COPY_MAC_ADDR(pAd->StaCfg.CCXAdjacentAPBssid, pAd->CommonCfg.Bssid);
+ }
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+ // Country IE of the AP will be evaluated and will be used.
+ if (pAd->StaCfg.IEEE80211dClientMode != Rt802_11_D_None)
+ {
+ NdisMoveMemory(&pAd->CommonCfg.CountryCode[0], &pAd->StaCfg.StaOriCountryCode[0], 2);
+ pAd->CommonCfg.Geography = pAd->StaCfg.StaOriGeography;
+ BuildChannelListEx(pAd);
+ }
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+ }
+
+ for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ if (pAd->MacTab.Content[i].ValidAsCLI == TRUE)
+ MacTableDeleteEntry(pAd, pAd->MacTab.Content[i].Aid, pAd->MacTab.Content[i].Addr);
+ }
+
+ pAd->StaCfg.CCXQosECWMin = 4;
+ pAd->StaCfg.CCXQosECWMax = 10;
+
+ AsicSetSlotTime(pAd, TRUE); //FALSE);
+ AsicSetEdcaParm(pAd, NULL);
+
+ // Set LED
+ RTMPSetLED(pAd, LED_LINK_DOWN);
+ pAd->LedIndicatorStregth = 0xF0;
+ RTMPSetSignalLED(pAd, -100); // Force signal strength Led to be turned off, firmware is not done it.
+
+ AsicDisableSync(pAd);
+
+ pAd->Mlme.PeriodicRound = 0;
+ pAd->Mlme.OneSecPeriodicRound = 0;
+
+ if (pAd->StaCfg.BssType == BSS_INFRA)
+ {
+ // Remove StaCfg Information after link down
+ NdisZeroMemory(pAd->CommonCfg.Bssid, MAC_ADDR_LEN);
+ NdisZeroMemory(pAd->CommonCfg.Ssid, MAX_LEN_OF_SSID);
+ pAd->CommonCfg.SsidLen = 0;
+ }
+#ifdef DOT11_N_SUPPORT
+ NdisZeroMemory(&pAd->MlmeAux.HtCapability, sizeof(HT_CAPABILITY_IE));
+ NdisZeroMemory(&pAd->MlmeAux.AddHtInfo, sizeof(ADD_HT_INFO_IE));
+ pAd->MlmeAux.HtCapabilityLen = 0;
+ pAd->MlmeAux.NewExtChannelOffset = 0xff;
+#endif // DOT11_N_SUPPORT //
+
+ // Reset WPA-PSK state. Only reset when supplicant enabled
+ if (pAd->StaCfg.WpaState != SS_NOTUSE)
+ {
+ pAd->StaCfg.WpaState = SS_START;
+ // Clear Replay counter
+ NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
+
+#ifdef QOS_DLS_SUPPORT
+ if (pAd->CommonCfg.bDLSCapable)
+ NdisZeroMemory(pAd->StaCfg.DlsReplayCounter, 8);
+#endif // QOS_DLS_SUPPORT //
+ }
+
+
+ //
+ // if link down come from AP, we need to remove all WPA keys on WPA mode.
+ // otherwise will cause 4-way handshaking failed, since the WPA key not empty.
+ //
+ if ((IsReqFromAP) && (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA))
+ {
+ // Remove all WPA keys
+ RTMPWPARemoveAllKeys(pAd);
+ }
+
+ // 802.1x port control
+#ifdef WPA_SUPPLICANT_SUPPORT
+ // Prevent clear PortSecured here with static WEP
+ // NetworkManger set security policy first then set SSID to connect AP.
+ if (pAd->StaCfg.WpaSupplicantUP &&
+ (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) &&
+ (pAd->StaCfg.IEEE8021X == FALSE))
+ {
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
+ }
+
+ NdisAcquireSpinLock(&pAd->MacTabLock);
+ pAd->MacTab.Content[BSSID_WCID].PortSecured = pAd->StaCfg.PortSecured;
+ NdisReleaseSpinLock(&pAd->MacTabLock);
+
+ pAd->StaCfg.MicErrCnt = 0;
+
+ // Turn off Ckip control flag
+ pAd->StaCfg.bCkipOn = FALSE;
+ pAd->StaCfg.CCXEnable = FALSE;
+
+ pAd->IndicateMediaState = NdisMediaStateDisconnected;
+ // Update extra information to link is up
+ pAd->ExtraInfo = GENERAL_LINK_DOWN;
+
+ //pAd->StaCfg.AdhocBOnlyJoined = FALSE;
+ //pAd->StaCfg.AdhocBGJoined = FALSE;
+ //pAd->StaCfg.Adhoc20NJoined = FALSE;
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+
+ // Reset the Current AP's IP address
+ NdisZeroMemory(pAd->StaCfg.AironetIPAddress, 4);
+#ifdef RT2870
+ pAd->bUsbTxBulkAggre = FALSE;
+#endif // RT2870 //
+
+ // Clean association information
+ NdisZeroMemory(&pAd->StaCfg.AssocInfo, sizeof(NDIS_802_11_ASSOCIATION_INFORMATION));
+ pAd->StaCfg.AssocInfo.Length = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
+ pAd->StaCfg.ReqVarIELen = 0;
+ pAd->StaCfg.ResVarIELen = 0;
+
+ //
+ // Reset RSSI value after link down
+ //
+ pAd->StaCfg.RssiSample.AvgRssi0 = 0;
+ pAd->StaCfg.RssiSample.AvgRssi0X8 = 0;
+ pAd->StaCfg.RssiSample.AvgRssi1 = 0;
+ pAd->StaCfg.RssiSample.AvgRssi1X8 = 0;
+ pAd->StaCfg.RssiSample.AvgRssi2 = 0;
+ pAd->StaCfg.RssiSample.AvgRssi2X8 = 0;
+
+ // Restore MlmeRate
+ pAd->CommonCfg.MlmeRate = pAd->CommonCfg.BasicMlmeRate;
+ pAd->CommonCfg.RtsRate = pAd->CommonCfg.BasicMlmeRate;
+
+#ifdef DOT11_N_SUPPORT
+ //
+ // After Link down, reset piggy-back setting in ASIC. Disable RDG.
+ //
+ if (pAd->CommonCfg.BBPCurrentBW == BW_40)
+ {
+ pAd->CommonCfg.BBPCurrentBW = BW_20;
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &ByteValue);
+ ByteValue &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, ByteValue);
+ }
+#endif // DOT11_N_SUPPORT //
+ // Reset DAC
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &ByteValue);
+ ByteValue &= (~0x18);
+ if (pAd->Antenna.field.TxPath == 2)
+ {
+ ByteValue |= 0x10;
+ }
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, ByteValue);
+
+ RTMPSetPiggyBack(pAd,FALSE);
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_PIGGYBACK_INUSED);
+
+#ifdef DOT11_N_SUPPORT
+ pAd->CommonCfg.BACapability.word = pAd->CommonCfg.REGBACapability.word;
+#endif // DOT11_N_SUPPORT //
+
+ // Restore all settings in the following.
+ AsicUpdateProtect(pAd, 0, (ALLN_SETPROTECT|CCKSETPROTECT|OFDMSETPROTECT), TRUE, FALSE);
+ AsicDisableRDG(pAd);
+ pAd->CommonCfg.IOTestParm.bCurrentAtheros = FALSE;
+ pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = FALSE;
+
+#ifdef DOT11_N_SUPPORT
+#ifdef DOT11N_DRAFT3
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SCAN_2040);
+ pAd->CommonCfg.BSSCoexist2040.word = 0;
+ TriEventInit(pAd);
+ for (i = 0; i < (pAd->ChannelListNum - 1); i++)
+ {
+ pAd->ChannelList[i].bEffectedChannel = FALSE;
+ }
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+ RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x1fff);
+ RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP) {
+ union iwreq_data wrqu;
+ //send disassociate event to wpa_supplicant
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.flags = RT_DISASSOC_EVENT_FLAG;
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+ {
+ union iwreq_data wrqu;
+ memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+ wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+ }
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID IterateOnBssTab(
+ IN PRTMP_ADAPTER pAd)
+{
+ MLME_START_REQ_STRUCT StartReq;
+ MLME_JOIN_REQ_STRUCT JoinReq;
+ ULONG BssIdx;
+
+ // Change the wepstatus to original wepstatus
+ pAd->StaCfg.WepStatus = pAd->StaCfg.OrigWepStatus;
+ pAd->StaCfg.PairCipher = pAd->StaCfg.OrigWepStatus;
+ pAd->StaCfg.GroupCipher = pAd->StaCfg.OrigWepStatus;
+
+ BssIdx = pAd->MlmeAux.BssIdx;
+ if (BssIdx < pAd->MlmeAux.SsidBssTab.BssNr)
+ {
+ // Check cipher suite, AP must have more secured cipher than station setting
+ // Set the Pairwise and Group cipher to match the intended AP setting
+ // We can only connect to AP with less secured cipher setting
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+ {
+ pAd->StaCfg.GroupCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.GroupCipher;
+
+ if (pAd->StaCfg.WepStatus == pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipher)
+ pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipher;
+ else if (pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipherAux != Ndis802_11WEPDisabled)
+ pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipherAux;
+ else // There is no PairCipher Aux, downgrade our capability to TKIP
+ pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ pAd->StaCfg.GroupCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.GroupCipher;
+
+ if (pAd->StaCfg.WepStatus == pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipher)
+ pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipher;
+ else if (pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipherAux != Ndis802_11WEPDisabled)
+ pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipherAux;
+ else // There is no PairCipher Aux, downgrade our capability to TKIP
+ pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+
+ // RSN capability
+ pAd->StaCfg.RsnCapability = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.RsnCapability;
+ }
+
+ // Set Mix cipher flag
+ pAd->StaCfg.bMixCipher = (pAd->StaCfg.PairCipher == pAd->StaCfg.GroupCipher) ? FALSE : TRUE;
+ if (pAd->StaCfg.bMixCipher == TRUE)
+ {
+ // If mix cipher, re-build RSNIE
+ RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - iterate BSS %ld of %d\n", BssIdx, pAd->MlmeAux.SsidBssTab.BssNr));
+ JoinParmFill(pAd, &JoinReq, BssIdx);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ, sizeof(MLME_JOIN_REQ_STRUCT),
+ &JoinReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_JOIN;
+ }
+ else if (pAd->StaCfg.BssType == BSS_ADHOC)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All BSS fail; start a new ADHOC (Ssid=%s)...\n",pAd->MlmeAux.Ssid));
+ StartParmFill(pAd, &StartReq, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
+ }
+ else // no more BSS
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All roaming failed, stay @ ch #%d\n", pAd->CommonCfg.Channel));
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ }
+}
+
+// for re-association only
+// IRQL = DISPATCH_LEVEL
+VOID IterateOnBssTab2(
+ IN PRTMP_ADAPTER pAd)
+{
+ MLME_REASSOC_REQ_STRUCT ReassocReq;
+ ULONG BssIdx;
+ BSS_ENTRY *pBss;
+
+ BssIdx = pAd->MlmeAux.RoamIdx;
+ pBss = &pAd->MlmeAux.RoamTab.BssEntry[BssIdx];
+
+ if (BssIdx < pAd->MlmeAux.RoamTab.BssNr)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - iterate BSS %ld of %d\n", BssIdx, pAd->MlmeAux.RoamTab.BssNr));
+
+ AsicSwitchChannel(pAd, pBss->Channel, FALSE);
+ AsicLockChannel(pAd, pBss->Channel);
+
+ // reassociate message has the same structure as associate message
+ AssocParmFill(pAd, &ReassocReq, pBss->Bssid, pBss->CapabilityInfo,
+ ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_REASSOC_REQ,
+ sizeof(MLME_REASSOC_REQ_STRUCT), &ReassocReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_REASSOC;
+ }
+ else // no more BSS
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All fast roaming failed, back to ch #%d\n",pAd->CommonCfg.Channel));
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID JoinParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_JOIN_REQ_STRUCT *JoinReq,
+ IN ULONG BssIdx)
+{
+ JoinReq->BssIdx = BssIdx;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID ScanParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_SCAN_REQ_STRUCT *ScanReq,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen,
+ IN UCHAR BssType,
+ IN UCHAR ScanType)
+{
+ NdisZeroMemory(ScanReq->Ssid, MAX_LEN_OF_SSID);
+ ScanReq->SsidLen = SsidLen;
+ NdisMoveMemory(ScanReq->Ssid, Ssid, SsidLen);
+ ScanReq->BssType = BssType;
+ ScanReq->ScanType = ScanType;
+}
+
+#ifdef QOS_DLS_SUPPORT
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID DlsParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_DLS_REQ_STRUCT *pDlsReq,
+ IN PRT_802_11_DLS pDls,
+ IN USHORT reason)
+{
+ pDlsReq->pDLS = pDls;
+ pDlsReq->Reason = reason;
+}
+#endif // QOS_DLS_SUPPORT //
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID StartParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_START_REQ_STRUCT *StartReq,
+ IN CHAR Ssid[],
+ IN UCHAR SsidLen)
+{
+ ASSERT(SsidLen <= MAX_LEN_OF_SSID);
+ NdisMoveMemory(StartReq->Ssid, Ssid, SsidLen);
+ StartReq->SsidLen = SsidLen;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+VOID AuthParmFill(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_AUTH_REQ_STRUCT *AuthReq,
+ IN PUCHAR pAddr,
+ IN USHORT Alg)
+{
+ COPY_MAC_ADDR(AuthReq->Addr, pAddr);
+ AuthReq->Alg = Alg;
+ AuthReq->Timeout = AUTH_TIMEOUT;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+
+
+#ifdef RT2870
+
+VOID MlmeCntlConfirm(
+ IN PRTMP_ADAPTER pAd,
+ IN ULONG MsgType,
+ IN USHORT Msg)
+{
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MsgType, sizeof(USHORT), &Msg);
+}
+
+VOID ComposePsPoll(
+ IN PRTMP_ADAPTER pAd)
+{
+ PTXINFO_STRUC pTxInfo;
+ PTXWI_STRUC pTxWI;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("ComposePsPoll\n"));
+ NdisZeroMemory(&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
+
+ pAd->PsPollFrame.FC.PwrMgmt = 0;
+ pAd->PsPollFrame.FC.Type = BTYPE_CNTL;
+ pAd->PsPollFrame.FC.SubType = SUBTYPE_PS_POLL;
+ pAd->PsPollFrame.Aid = pAd->StaActive.Aid | 0xC000;
+ COPY_MAC_ADDR(pAd->PsPollFrame.Bssid, pAd->CommonCfg.Bssid);
+ COPY_MAC_ADDR(pAd->PsPollFrame.Ta, pAd->CurrentAddress);
+
+ RTMPZeroMemory(&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[0], 100);
+ pTxInfo = (PTXINFO_STRUC)&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[0];
+ RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(sizeof(PSPOLL_FRAME)+TXWI_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
+ pTxWI = (PTXWI_STRUC)&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[TXINFO_SIZE];
+ RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0, BSSID_WCID, (sizeof(PSPOLL_FRAME)),
+ 0, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
+ RTMPMoveMemory(&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[TXWI_SIZE+TXINFO_SIZE], &pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
+ // Append 4 extra zero bytes.
+ pAd->PsPollContext.BulkOutSize = TXINFO_SIZE + TXWI_SIZE + sizeof(PSPOLL_FRAME) + 4;
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID ComposeNullFrame(
+ IN PRTMP_ADAPTER pAd)
+{
+ PTXINFO_STRUC pTxInfo;
+ PTXWI_STRUC pTxWI;
+
+ NdisZeroMemory(&pAd->NullFrame, sizeof(HEADER_802_11));
+ pAd->NullFrame.FC.Type = BTYPE_DATA;
+ pAd->NullFrame.FC.SubType = SUBTYPE_NULL_FUNC;
+ pAd->NullFrame.FC.ToDs = 1;
+ COPY_MAC_ADDR(pAd->NullFrame.Addr1, pAd->CommonCfg.Bssid);
+ COPY_MAC_ADDR(pAd->NullFrame.Addr2, pAd->CurrentAddress);
+ COPY_MAC_ADDR(pAd->NullFrame.Addr3, pAd->CommonCfg.Bssid);
+ RTMPZeroMemory(&pAd->NullContext.TransferBuffer->field.WirelessPacket[0], 100);
+ pTxInfo = (PTXINFO_STRUC)&pAd->NullContext.TransferBuffer->field.WirelessPacket[0];
+ RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(sizeof(HEADER_802_11)+TXWI_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
+ pTxWI = (PTXWI_STRUC)&pAd->NullContext.TransferBuffer->field.WirelessPacket[TXINFO_SIZE];
+ RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0, BSSID_WCID, (sizeof(HEADER_802_11)),
+ 0, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
+ RTMPMoveMemory(&pAd->NullContext.TransferBuffer->field.WirelessPacket[TXWI_SIZE+TXINFO_SIZE], &pAd->NullFrame, sizeof(HEADER_802_11));
+ pAd->NullContext.BulkOutSize = TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4;
+}
+#endif // RT2870 //
+
+
+/*
+ ==========================================================================
+ Description:
+ Pre-build a BEACON frame in the shared memory
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+*/
+ULONG MakeIbssBeacon(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR DsLen = 1, IbssLen = 2;
+ UCHAR LocalErpIe[3] = {IE_ERP, 1, 0x04};
+ HEADER_802_11 BcnHdr;
+ USHORT CapabilityInfo;
+ LARGE_INTEGER FakeTimestamp;
+ ULONG FrameLen = 0;
+ PTXWI_STRUC pTxWI = &pAd->BeaconTxWI;
+ CHAR *pBeaconFrame = pAd->BeaconBuf;
+ BOOLEAN Privacy;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen = 0;
+ UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR ExtRateLen = 0;
+ UCHAR RSNIe = IE_WPA;
+
+ if ((pAd->CommonCfg.PhyMode == PHY_11B) && (pAd->CommonCfg.Channel <= 14))
+ {
+ SupRate[0] = 0x82; // 1 mbps
+ SupRate[1] = 0x84; // 2 mbps
+ SupRate[2] = 0x8b; // 5.5 mbps
+ SupRate[3] = 0x96; // 11 mbps
+ SupRateLen = 4;
+ ExtRateLen = 0;
+ }
+ else if (pAd->CommonCfg.Channel > 14)
+ {
+ SupRate[0] = 0x8C; // 6 mbps, in units of 0.5 Mbps, basic rate
+ SupRate[1] = 0x12; // 9 mbps, in units of 0.5 Mbps
+ SupRate[2] = 0x98; // 12 mbps, in units of 0.5 Mbps, basic rate
+ SupRate[3] = 0x24; // 18 mbps, in units of 0.5 Mbps
+ SupRate[4] = 0xb0; // 24 mbps, in units of 0.5 Mbps, basic rate
+ SupRate[5] = 0x48; // 36 mbps, in units of 0.5 Mbps
+ SupRate[6] = 0x60; // 48 mbps, in units of 0.5 Mbps
+ SupRate[7] = 0x6c; // 54 mbps, in units of 0.5 Mbps
+ SupRateLen = 8;
+ ExtRateLen = 0;
+
+ //
+ // Also Update MlmeRate & RtsRate for G only & A only
+ //
+ pAd->CommonCfg.MlmeRate = RATE_6;
+ pAd->CommonCfg.RtsRate = RATE_6;
+ pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+ pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+ pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_OFDM;
+ pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+ }
+ else
+ {
+ SupRate[0] = 0x82; // 1 mbps
+ SupRate[1] = 0x84; // 2 mbps
+ SupRate[2] = 0x8b; // 5.5 mbps
+ SupRate[3] = 0x96; // 11 mbps
+ SupRateLen = 4;
+
+ ExtRate[0] = 0x0C; // 6 mbps, in units of 0.5 Mbps,
+ ExtRate[1] = 0x12; // 9 mbps, in units of 0.5 Mbps
+ ExtRate[2] = 0x18; // 12 mbps, in units of 0.5 Mbps,
+ ExtRate[3] = 0x24; // 18 mbps, in units of 0.5 Mbps
+ ExtRate[4] = 0x30; // 24 mbps, in units of 0.5 Mbps,
+ ExtRate[5] = 0x48; // 36 mbps, in units of 0.5 Mbps
+ ExtRate[6] = 0x60; // 48 mbps, in units of 0.5 Mbps
+ ExtRate[7] = 0x6c; // 54 mbps, in units of 0.5 Mbps
+ ExtRateLen = 8;
+ }
+
+ pAd->StaActive.SupRateLen = SupRateLen;
+ NdisMoveMemory(pAd->StaActive.SupRate, SupRate, SupRateLen);
+ pAd->StaActive.ExtRateLen = ExtRateLen;
+ NdisMoveMemory(pAd->StaActive.ExtRate, ExtRate, ExtRateLen);
+
+ // compose IBSS beacon frame
+ MgtMacHeaderInit(pAd, &BcnHdr, SUBTYPE_BEACON, 0, BROADCAST_ADDR, pAd->CommonCfg.Bssid);
+ Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
+ CapabilityInfo = CAP_GENERATE(0, 1, Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 0, 0);
+
+ MakeOutgoingFrame(pBeaconFrame, &FrameLen,
+ sizeof(HEADER_802_11), &BcnHdr,
+ TIMESTAMP_LEN, &FakeTimestamp,
+ 2, &pAd->CommonCfg.BeaconPeriod,
+ 2, &CapabilityInfo,
+ 1, &SsidIe,
+ 1, &pAd->CommonCfg.SsidLen,
+ pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid,
+ 1, &SupRateIe,
+ 1, &SupRateLen,
+ SupRateLen, SupRate,
+ 1, &DsIe,
+ 1, &DsLen,
+ 1, &pAd->CommonCfg.Channel,
+ 1, &IbssIe,
+ 1, &IbssLen,
+ 2, &pAd->StaActive.AtimWin,
+ END_OF_ARGS);
+
+ // add ERP_IE and EXT_RAE IE of in 802.11g
+ if (ExtRateLen)
+ {
+ ULONG tmp;
+
+ MakeOutgoingFrame(pBeaconFrame + FrameLen, &tmp,
+ 3, LocalErpIe,
+ 1, &ExtRateIe,
+ 1, &ExtRateLen,
+ ExtRateLen, ExtRate,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+ // If adhoc secruity is set for WPA-None, append the cipher suite IE
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ ULONG tmp;
+ RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, BSS0);
+
+ MakeOutgoingFrame(pBeaconFrame + FrameLen, &tmp,
+ 1, &RSNIe,
+ 1, &pAd->StaCfg.RSNIE_Len,
+ pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ ULONG TmpLen;
+ UCHAR HtLen, HtLen1;
+
+#ifdef RT_BIG_ENDIAN
+ HT_CAPABILITY_IE HtCapabilityTmp;
+ ADD_HT_INFO_IE addHTInfoTmp;
+ USHORT b2lTmp, b2lTmp2;
+#endif
+
+ // add HT Capability IE
+ HtLen = sizeof(pAd->CommonCfg.HtCapability);
+ HtLen1 = sizeof(pAd->CommonCfg.AddHTInfo);
+#ifndef RT_BIG_ENDIAN
+ MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &pAd->CommonCfg.HtCapability,
+ 1, &AddHtInfoIe,
+ 1, &HtLen1,
+ HtLen1, &pAd->CommonCfg.AddHTInfo,
+ END_OF_ARGS);
+#else
+ NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen);
+ *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
+ *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
+
+ NdisMoveMemory(&addHTInfoTmp, &pAd->CommonCfg.AddHTInfo, HtLen1);
+ *(USHORT *)(&addHTInfoTmp.AddHtInfo2) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo2));
+ *(USHORT *)(&addHTInfoTmp.AddHtInfo3) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo3));
+
+ MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &HtCapabilityTmp,
+ 1, &AddHtInfoIe,
+ 1, &HtLen1,
+ HtLen1, &addHTInfoTmp,
+ END_OF_ARGS);
+#endif
+ FrameLen += TmpLen;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ //beacon use reserved WCID 0xff
+ if (pAd->CommonCfg.Channel > 14)
+ {
+ RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, TRUE, FALSE, FALSE, TRUE, 0, 0xff, FrameLen,
+ PID_MGMT, PID_BEACON, RATE_1, IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit);
+ }
+ else
+ {
+ // Set to use 1Mbps for Adhoc beacon.
+ HTTRANSMIT_SETTING Transmit;
+ Transmit.word = 0;
+ RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, TRUE, FALSE, FALSE, TRUE, 0, 0xff, FrameLen,
+ PID_MGMT, PID_BEACON, RATE_1, IFS_HTTXOP, FALSE, &Transmit);
+ }
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, pBeaconFrame, DIR_WRITE, FALSE);
+ RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
+#endif
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MakeIbssBeacon (len=%ld), SupRateLen=%d, ExtRateLen=%d, Channel=%d, PhyMode=%d\n",
+ FrameLen, SupRateLen, ExtRateLen, pAd->CommonCfg.Channel, pAd->CommonCfg.PhyMode));
+ return FrameLen;
+}
+
+
diff --git a/drivers/staging/rt2870/sta/dls.c b/drivers/staging/rt2870/sta/dls.c
new file mode 100644
index 00000000000..56bfbc33d6f
--- /dev/null
+++ b/drivers/staging/rt2870/sta/dls.c
@@ -0,0 +1,2210 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ dls.c
+
+ Abstract:
+ Handle WMM-DLS state machine
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Rory Chen 02-14-2006
+ Arvin Tai 06-03-2008 Modified for RT28xx
+ */
+
+#include "../rt_config.h"
+
+/*
+ ==========================================================================
+ Description:
+ dls state machine init, including state transition and timer init
+ Parameters:
+ Sm - pointer to the dls state machine
+ Note:
+ The state machine looks like this
+
+ DLS_IDLE
+ MT2_MLME_DLS_REQUEST MlmeDlsReqAction
+ MT2_PEER_DLS_REQUEST PeerDlsReqAction
+ MT2_PEER_DLS_RESPONSE PeerDlsRspAction
+ MT2_MLME_DLS_TEARDOWN MlmeTearDownAction
+ MT2_PEER_DLS_TEARDOWN PeerTearDownAction
+
+ IRQL = PASSIVE_LEVEL
+
+ ==========================================================================
+ */
+void DlsStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ UCHAR i;
+
+ StateMachineInit(Sm, (STATE_MACHINE_FUNC*)Trans, MAX_DLS_STATE, MAX_DLS_MSG, (STATE_MACHINE_FUNC)Drop, DLS_IDLE, DLS_MACHINE_BASE);
+
+ // the first column
+ StateMachineSetAction(Sm, DLS_IDLE, MT2_MLME_DLS_REQ, (STATE_MACHINE_FUNC)MlmeDlsReqAction);
+ StateMachineSetAction(Sm, DLS_IDLE, MT2_PEER_DLS_REQ, (STATE_MACHINE_FUNC)PeerDlsReqAction);
+ StateMachineSetAction(Sm, DLS_IDLE, MT2_PEER_DLS_RSP, (STATE_MACHINE_FUNC)PeerDlsRspAction);
+ StateMachineSetAction(Sm, DLS_IDLE, MT2_MLME_DLS_TEAR_DOWN, (STATE_MACHINE_FUNC)MlmeDlsTearDownAction);
+ StateMachineSetAction(Sm, DLS_IDLE, MT2_PEER_DLS_TEAR_DOWN, (STATE_MACHINE_FUNC)PeerDlsTearDownAction);
+
+ for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ pAd->StaCfg.DLSEntry[i].pAd = pAd;
+ RTMPInitTimer(pAd, &pAd->StaCfg.DLSEntry[i].Timer, GET_TIMER_FUNCTION(DlsTimeoutAction), pAd, FALSE);
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeDlsReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ HEADER_802_11 DlsReqHdr;
+ PRT_802_11_DLS pDLS = NULL;
+ UCHAR Category = CATEGORY_DLS;
+ UCHAR Action = ACTION_DLS_REQUEST;
+ ULONG tmp;
+ USHORT reason;
+ ULONG Timeout;
+ BOOLEAN TimerCancelled;
+
+ if(!MlmeDlsReqSanity(pAd, Elem->Msg, Elem->MsgLen, &pDLS, &reason))
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - MlmeDlsReqAction() \n"));
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - MlmeDlsReqAction() allocate memory failed \n"));
+ return;
+ }
+
+ ActHeaderInit(pAd, &DlsReqHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+
+ // Build basic frame first
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &DlsReqHdr,
+ 1, &Category,
+ 1, &Action,
+ 6, &pDLS->MacAddr,
+ 6, pAd->CurrentAddress,
+ 2, &pAd->StaActive.CapabilityInfo,
+ 2, &pDLS->TimeOut,
+ 1, &SupRateIe,
+ 1, &pAd->MlmeAux.SupRateLen,
+ pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate,
+ END_OF_ARGS);
+
+ if (pAd->MlmeAux.ExtRateLen != 0)
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &ExtRateIe,
+ 1, &pAd->MlmeAux.ExtRateLen,
+ pAd->MlmeAux.ExtRateLen, pAd->MlmeAux.ExtRate,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ UCHAR HtLen;
+
+#ifdef RT_BIG_ENDIAN
+ HT_CAPABILITY_IE HtCapabilityTmp;
+#endif
+
+ // add HT Capability IE
+ HtLen = sizeof(HT_CAPABILITY_IE);
+#ifndef RT_BIG_ENDIAN
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &pAd->CommonCfg.HtCapability,
+ END_OF_ARGS);
+#else
+ NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen);
+ *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
+ *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &HtCapabilityTmp,
+ END_OF_ARGS);
+#endif
+ FrameLen = FrameLen + tmp;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ RTMPCancelTimer(&pDLS->Timer, &TimerCancelled);
+ Timeout = DLS_TIMEOUT;
+ RTMPSetTimer(&pDLS->Timer, Timeout);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerDlsReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ USHORT StatusCode = MLME_SUCCESS;
+ HEADER_802_11 DlsRspHdr;
+ UCHAR Category = CATEGORY_DLS;
+ UCHAR Action = ACTION_DLS_RESPONSE;
+ ULONG tmp;
+ USHORT CapabilityInfo;
+ UCHAR DA[MAC_ADDR_LEN], SA[MAC_ADDR_LEN];
+ USHORT DLSTimeOut;
+ SHORT i;
+ ULONG Timeout;
+ BOOLEAN TimerCancelled;
+ PRT_802_11_DLS pDLS = NULL;
+ UCHAR MaxSupportedRateIn500Kbps = 0;
+ UCHAR SupportedRatesLen;
+ UCHAR SupportedRates[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR HtCapabilityLen;
+ HT_CAPABILITY_IE HtCapability;
+
+ if (!PeerDlsReqSanity(pAd, Elem->Msg, Elem->MsgLen, DA, SA, &CapabilityInfo, &DLSTimeOut,
+ &SupportedRatesLen, &SupportedRates[0], &HtCapabilityLen, &HtCapability))
+ return;
+
+ // supported rates array may not be sorted. sort it and find the maximum rate
+ for (i = 0; i < SupportedRatesLen; i++)
+ {
+ if (MaxSupportedRateIn500Kbps < (SupportedRates[i] & 0x7f))
+ MaxSupportedRateIn500Kbps = SupportedRates[i] & 0x7f;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsReqAction() from %02x:%02x:%02x:%02x:%02x:%02x\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsReqAction() allocate memory failed \n"));
+ return;
+ }
+
+ if (!INFRA_ON(pAd))
+ {
+ StatusCode = MLME_REQUEST_DECLINED;
+ }
+ else if (!pAd->CommonCfg.bWmmCapable)
+ {
+ StatusCode = MLME_DEST_STA_IS_NOT_A_QSTA;
+ }
+ else if (!pAd->CommonCfg.bDLSCapable)
+ {
+ StatusCode = MLME_REQUEST_DECLINED;
+ }
+ else
+ {
+ // find table to update parameters
+ for (i = (MAX_NUM_OF_DLS_ENTRY-1); i >= 0; i--)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY;
+ else
+ {
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
+ }
+
+ pAd->StaCfg.DLSEntry[i].Sequence = 0;
+ pAd->StaCfg.DLSEntry[i].TimeOut = DLSTimeOut;
+ pAd->StaCfg.DLSEntry[i].CountDownTimer = DLSTimeOut;
+ if (HtCapabilityLen != 0)
+ pAd->StaCfg.DLSEntry[i].bHTCap = TRUE;
+ else
+ pAd->StaCfg.DLSEntry[i].bHTCap = FALSE;
+ pDLS = &pAd->StaCfg.DLSEntry[i];
+ break;
+ }
+ }
+
+ // can not find in table, create a new one
+ if (i < 0)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsReqAction() can not find same entry \n"));
+ for (i=(MAX_NUM_OF_DLS_ENTRY - 1); i >= MAX_NUM_OF_INIT_DLS_ENTRY; i--)
+ {
+ if (!pAd->StaCfg.DLSEntry[i].Valid)
+ {
+ MAC_TABLE_ENTRY *pEntry;
+ UCHAR MaxSupportedRate = RATE_11;
+
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY;
+ }
+ else
+ {
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
+ }
+
+ pAd->StaCfg.DLSEntry[i].Sequence = 0;
+ pAd->StaCfg.DLSEntry[i].Valid = TRUE;
+ pAd->StaCfg.DLSEntry[i].TimeOut = DLSTimeOut;
+ pAd->StaCfg.DLSEntry[i].CountDownTimer = DLSTimeOut;
+ NdisMoveMemory(pAd->StaCfg.DLSEntry[i].MacAddr, SA, MAC_ADDR_LEN);
+ if (HtCapabilityLen != 0)
+ pAd->StaCfg.DLSEntry[i].bHTCap = TRUE;
+ else
+ pAd->StaCfg.DLSEntry[i].bHTCap = FALSE;
+ pDLS = &pAd->StaCfg.DLSEntry[i];
+ pEntry = MacTableInsertDlsEntry(pAd, SA, i);
+
+ switch (MaxSupportedRateIn500Kbps)
+ {
+ case 108: MaxSupportedRate = RATE_54; break;
+ case 96: MaxSupportedRate = RATE_48; break;
+ case 72: MaxSupportedRate = RATE_36; break;
+ case 48: MaxSupportedRate = RATE_24; break;
+ case 36: MaxSupportedRate = RATE_18; break;
+ case 24: MaxSupportedRate = RATE_12; break;
+ case 18: MaxSupportedRate = RATE_9; break;
+ case 12: MaxSupportedRate = RATE_6; break;
+ case 22: MaxSupportedRate = RATE_11; break;
+ case 11: MaxSupportedRate = RATE_5_5; break;
+ case 4: MaxSupportedRate = RATE_2; break;
+ case 2: MaxSupportedRate = RATE_1; break;
+ default: MaxSupportedRate = RATE_11; break;
+ }
+
+ pEntry->MaxSupportedRate = min(pAd->CommonCfg.MaxTxRate, MaxSupportedRate);
+
+ if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE)
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_CCK;
+ pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ pEntry->MinHTPhyMode.field.MODE = MODE_CCK;
+ pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ pEntry->HTPhyMode.field.MODE = MODE_CCK;
+ pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ pEntry->MinHTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ pEntry->HTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ }
+
+ pEntry->MaxHTPhyMode.field.BW = BW_20;
+ pEntry->MinHTPhyMode.field.BW = BW_20;
+
+#ifdef DOT11_N_SUPPORT
+ pEntry->HTCapability.MCSSet[0] = 0;
+ pEntry->HTCapability.MCSSet[1] = 0;
+
+ // If this Entry supports 802.11n, upgrade to HT rate.
+ if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ UCHAR j, bitmask; //k,bitmask;
+ CHAR ii;
+
+ DBGPRINT(RT_DEBUG_OFF, ("DLS - PeerDlsReqAction() Receive Peer HT Capable STA from %02x:%02x:%02x:%02x:%02x:%02x\n",
+ SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
+
+ if ((HtCapability.HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD;
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
+ pAd->MacTab.fAnyStationNonGF = TRUE;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1;
+ }
+
+ if ((HtCapability.HtCapInfo.ChannelWidth) && (pAd->CommonCfg.DesiredHtPhy.ChannelWidth))
+ {
+ pEntry->MaxHTPhyMode.field.BW= BW_40;
+ pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(HtCapability.HtCapInfo.ShortGIfor40));
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.BW = BW_20;
+ pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(HtCapability.HtCapInfo.ShortGIfor20));
+ pAd->MacTab.fAnyStation20Only = TRUE;
+ }
+
+ // find max fixed rate
+ for (ii=15; ii>=0; ii--)
+ {
+ j = ii/8;
+ bitmask = (1<<(ii-(j*8)));
+ if ( (pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j]&bitmask) && (HtCapability.MCSSet[j]&bitmask))
+ {
+ pEntry->MaxHTPhyMode.field.MCS = ii;
+ break;
+ }
+ if (ii==0)
+ break;
+ }
+
+
+ if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO)
+ {
+
+ printk("@@@ pAd->CommonCfg.RegTransmitSetting.field.MCS = %d\n",
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS);
+ if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32)
+ {
+ // Fix MCS as HT Duplicated Mode
+ pEntry->MaxHTPhyMode.field.BW = 1;
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
+ pEntry->MaxHTPhyMode.field.STBC = 0;
+ pEntry->MaxHTPhyMode.field.ShortGI = 0;
+ pEntry->MaxHTPhyMode.field.MCS = 32;
+ }
+ else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS)
+ {
+ // STA supports fixed MCS
+ pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ }
+ }
+
+ pEntry->MaxHTPhyMode.field.STBC = (HtCapability.HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC));
+ pEntry->MpduDensity = HtCapability.HtCapParm.MpduDensity;
+ pEntry->MaxRAmpduFactor = HtCapability.HtCapParm.MaxRAmpduFactor;
+ pEntry->MmpsMode = (UCHAR)HtCapability.HtCapInfo.MimoPs;
+ pEntry->AMsduSize = (UCHAR)HtCapability.HtCapInfo.AMsduSize;
+ pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
+
+ if (HtCapability.HtCapInfo.ShortGIfor20)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE);
+ if (HtCapability.HtCapInfo.ShortGIfor40)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE);
+ if (HtCapability.HtCapInfo.TxSTBC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE);
+ if (HtCapability.HtCapInfo.RxSTBC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE);
+ if (HtCapability.ExtHtCapInfo.PlusHTC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE);
+ if (pAd->CommonCfg.bRdg && HtCapability.ExtHtCapInfo.RDGSupport)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE);
+ if (HtCapability.ExtHtCapInfo.MCSFeedback == 0x03)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE);
+
+ NdisMoveMemory(&pEntry->HTCapability, &HtCapability, sizeof(HT_CAPABILITY_IE));
+ }
+#endif // DOT11_N_SUPPORT //
+
+ pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
+ pEntry->CurrTxRate = pEntry->MaxSupportedRate;
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
+
+ if (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
+ {
+ PUCHAR pTable;
+ UCHAR TableSize = 0;
+
+ MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex);
+ pEntry->bAutoTxRateSwitch = TRUE;
+ }
+ else
+ {
+ pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE;
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ pEntry->bAutoTxRateSwitch = FALSE;
+
+ RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
+ }
+ pEntry->RateLen = SupportedRatesLen;
+
+ break;
+ }
+ }
+ }
+ StatusCode = MLME_SUCCESS;
+
+ // can not find in table, create a new one
+ if (i < 0)
+ {
+ StatusCode = MLME_QOS_UNSPECIFY;
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsReqAction() DLSEntry table full(only can support %d DLS session) \n", MAX_NUM_OF_DLS_ENTRY - MAX_NUM_OF_INIT_DLS_ENTRY));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsReqAction() use entry(%d) %02x:%02x:%02x:%02x:%02x:%02x\n",
+ i, SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
+ }
+ }
+
+ ActHeaderInit(pAd, &DlsRspHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+
+ // Build basic frame first
+ if (StatusCode == MLME_SUCCESS)
+ {
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &DlsRspHdr,
+ 1, &Category,
+ 1, &Action,
+ 2, &StatusCode,
+ 6, SA,
+ 6, pAd->CurrentAddress,
+ 2, &pAd->StaActive.CapabilityInfo,
+ 1, &SupRateIe,
+ 1, &pAd->MlmeAux.SupRateLen,
+ pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate,
+ END_OF_ARGS);
+
+ if (pAd->MlmeAux.ExtRateLen != 0)
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &ExtRateIe,
+ 1, &pAd->MlmeAux.ExtRateLen,
+ pAd->MlmeAux.ExtRateLen, pAd->MlmeAux.ExtRate,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ UCHAR HtLen;
+
+#ifdef RT_BIG_ENDIAN
+ HT_CAPABILITY_IE HtCapabilityTmp;
+#endif
+
+ // add HT Capability IE
+ HtLen = sizeof(HT_CAPABILITY_IE);
+#ifndef RT_BIG_ENDIAN
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &pAd->CommonCfg.HtCapability,
+ END_OF_ARGS);
+#else
+ NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen);
+ *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
+ *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
+
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ HtLen, &HtCapabilityTmp,
+ END_OF_ARGS);
+#endif
+ FrameLen = FrameLen + tmp;
+ }
+#endif // DOT11_N_SUPPORT //
+
+ if (pDLS && (pDLS->Status != DLS_FINISH))
+ {
+ RTMPCancelTimer(&pDLS->Timer, &TimerCancelled);
+ Timeout = DLS_TIMEOUT;
+ RTMPSetTimer(&pDLS->Timer, Timeout);
+ }
+ }
+ else
+ {
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &DlsRspHdr,
+ 1, &Category,
+ 1, &Action,
+ 2, &StatusCode,
+ 6, SA,
+ 6, pAd->CurrentAddress,
+ END_OF_ARGS);
+ }
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerDlsRspAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT CapabilityInfo;
+ UCHAR DA[MAC_ADDR_LEN], SA[MAC_ADDR_LEN];
+ USHORT StatusCode;
+ SHORT i;
+ BOOLEAN TimerCancelled;
+ UCHAR MaxSupportedRateIn500Kbps = 0;
+ UCHAR SupportedRatesLen;
+ UCHAR SupportedRates[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR HtCapabilityLen;
+ HT_CAPABILITY_IE HtCapability;
+
+ if (!pAd->CommonCfg.bDLSCapable)
+ return;
+
+ if (!INFRA_ON(pAd))
+ return;
+
+ if (!PeerDlsRspSanity(pAd, Elem->Msg, Elem->MsgLen, DA, SA, &CapabilityInfo, &StatusCode,
+ &SupportedRatesLen, &SupportedRates[0], &HtCapabilityLen, &HtCapability))
+ return;
+
+ // supported rates array may not be sorted. sort it and find the maximum rate
+ for (i=0; i<SupportedRatesLen; i++)
+ {
+ if (MaxSupportedRateIn500Kbps < (SupportedRates[i] & 0x7f))
+ MaxSupportedRateIn500Kbps = SupportedRates[i] & 0x7f;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() from %02x:%02x:%02x:%02x:%02x:%02x with StatusCode=%d, CapabilityInfo=0x%x\n",
+ SA[0], SA[1], SA[2], SA[3], SA[4], SA[5], StatusCode, CapabilityInfo));
+
+ for (i = 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ if (StatusCode == MLME_SUCCESS)
+ {
+ MAC_TABLE_ENTRY *pEntry;
+ UCHAR MaxSupportedRate = RATE_11;
+
+ pEntry = MacTableInsertDlsEntry(pAd, SA, i);
+
+ switch (MaxSupportedRateIn500Kbps)
+ {
+ case 108: MaxSupportedRate = RATE_54; break;
+ case 96: MaxSupportedRate = RATE_48; break;
+ case 72: MaxSupportedRate = RATE_36; break;
+ case 48: MaxSupportedRate = RATE_24; break;
+ case 36: MaxSupportedRate = RATE_18; break;
+ case 24: MaxSupportedRate = RATE_12; break;
+ case 18: MaxSupportedRate = RATE_9; break;
+ case 12: MaxSupportedRate = RATE_6; break;
+ case 22: MaxSupportedRate = RATE_11; break;
+ case 11: MaxSupportedRate = RATE_5_5; break;
+ case 4: MaxSupportedRate = RATE_2; break;
+ case 2: MaxSupportedRate = RATE_1; break;
+ default: MaxSupportedRate = RATE_11; break;
+ }
+
+ pEntry->MaxSupportedRate = min(pAd->CommonCfg.MaxTxRate, MaxSupportedRate);
+
+ if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE)
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_CCK;
+ pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ pEntry->MinHTPhyMode.field.MODE = MODE_CCK;
+ pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ pEntry->HTPhyMode.field.MODE = MODE_CCK;
+ pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ pEntry->MinHTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ pEntry->HTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ }
+
+ pEntry->MaxHTPhyMode.field.BW = BW_20;
+ pEntry->MinHTPhyMode.field.BW = BW_20;
+
+#ifdef DOT11_N_SUPPORT
+ pEntry->HTCapability.MCSSet[0] = 0;
+ pEntry->HTCapability.MCSSet[1] = 0;
+
+ // If this Entry supports 802.11n, upgrade to HT rate.
+ if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ UCHAR j, bitmask; //k,bitmask;
+ CHAR ii;
+
+ DBGPRINT(RT_DEBUG_OFF, ("DLS - PeerDlsRspAction Receive Peer HT Capable STA from %02x:%02x:%02x:%02x:%02x:%02x\n",
+ SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
+
+ if ((HtCapability.HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD;
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
+ pAd->MacTab.fAnyStationNonGF = TRUE;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1;
+ }
+
+ if ((HtCapability.HtCapInfo.ChannelWidth) && (pAd->CommonCfg.DesiredHtPhy.ChannelWidth))
+ {
+ pEntry->MaxHTPhyMode.field.BW= BW_40;
+ pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(HtCapability.HtCapInfo.ShortGIfor40));
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.BW = BW_20;
+ pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(HtCapability.HtCapInfo.ShortGIfor20));
+ pAd->MacTab.fAnyStation20Only = TRUE;
+ }
+
+ // find max fixed rate
+ for (ii=15; ii>=0; ii--)
+ {
+ j = ii/8;
+ bitmask = (1<<(ii-(j*8)));
+ if ( (pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j]&bitmask) && (HtCapability.MCSSet[j]&bitmask))
+ {
+ pEntry->MaxHTPhyMode.field.MCS = ii;
+ break;
+ }
+ if (ii==0)
+ break;
+ }
+
+ if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO)
+ {
+ if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32)
+ {
+ // Fix MCS as HT Duplicated Mode
+ pEntry->MaxHTPhyMode.field.BW = 1;
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
+ pEntry->MaxHTPhyMode.field.STBC = 0;
+ pEntry->MaxHTPhyMode.field.ShortGI = 0;
+ pEntry->MaxHTPhyMode.field.MCS = 32;
+ }
+ else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS)
+ {
+ // STA supports fixed MCS
+ pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ }
+ }
+
+ pEntry->MaxHTPhyMode.field.STBC = (HtCapability.HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC));
+ pEntry->MpduDensity = HtCapability.HtCapParm.MpduDensity;
+ pEntry->MaxRAmpduFactor = HtCapability.HtCapParm.MaxRAmpduFactor;
+ pEntry->MmpsMode = (UCHAR)HtCapability.HtCapInfo.MimoPs;
+ pEntry->AMsduSize = (UCHAR)HtCapability.HtCapInfo.AMsduSize;
+ pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
+
+ if (HtCapability.HtCapInfo.ShortGIfor20)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE);
+ if (HtCapability.HtCapInfo.ShortGIfor40)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE);
+ if (HtCapability.HtCapInfo.TxSTBC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE);
+ if (HtCapability.HtCapInfo.RxSTBC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE);
+ if (HtCapability.ExtHtCapInfo.PlusHTC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE);
+ if (pAd->CommonCfg.bRdg && HtCapability.ExtHtCapInfo.RDGSupport)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE);
+ if (HtCapability.ExtHtCapInfo.MCSFeedback == 0x03)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE);
+
+ NdisMoveMemory(&pEntry->HTCapability, &HtCapability, sizeof(HT_CAPABILITY_IE));
+ }
+#endif // DOT11_N_SUPPORT //
+ pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
+ pEntry->CurrTxRate = pEntry->MaxSupportedRate;
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
+
+ if (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
+ {
+ PUCHAR pTable;
+ UCHAR TableSize = 0;
+
+ MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex);
+ pEntry->bAutoTxRateSwitch = TRUE;
+ }
+ else
+ {
+ pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE;
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ pEntry->bAutoTxRateSwitch = FALSE;
+
+ RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
+ }
+ pEntry->RateLen = SupportedRatesLen;
+
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ // If support WPA or WPA2, start STAKey hand shake,
+ // If failed hand shake, just tear down peer DLS
+ if (RTMPSendSTAKeyRequest(pAd, pAd->StaCfg.DLSEntry[i].MacAddr) != NDIS_STATUS_SUCCESS)
+ {
+ MLME_DLS_REQ_STRUCT MlmeDlsReq;
+ USHORT reason = REASON_QOS_CIPHER_NOT_SUPPORT;
+
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed when call RTMPSendSTAKeyRequest \n"));
+ }
+ else
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY;
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - waiting for STAKey handshake procedure\n"));
+ }
+ }
+ else
+ {
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() from %02x:%02x:%02x:%02x:%02x:%02x Succeed with WEP or no security\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
+ }
+
+ //initialize seq no for DLS frames.
+ pAd->StaCfg.DLSEntry[i].Sequence = 0;
+ if (HtCapabilityLen != 0)
+ pAd->StaCfg.DLSEntry[i].bHTCap = TRUE;
+ else
+ pAd->StaCfg.DLSEntry[i].bHTCap = FALSE;
+ }
+ else
+ {
+ // DLS setup procedure failed.
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed with StatusCode=%d \n", StatusCode));
+ }
+ }
+ }
+
+ if (i >= MAX_NUM_OF_INIT_DLS_ENTRY)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() update timeout value \n"));
+ for (i=(MAX_NUM_OF_DLS_ENTRY-1); i>=MAX_NUM_OF_INIT_DLS_ENTRY; i--)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ if (StatusCode == MLME_SUCCESS)
+ {
+ MAC_TABLE_ENTRY *pEntry;
+ UCHAR MaxSupportedRate = RATE_11;
+
+ pEntry = MacTableInsertDlsEntry(pAd, SA, i);
+
+ switch (MaxSupportedRateIn500Kbps)
+ {
+ case 108: MaxSupportedRate = RATE_54; break;
+ case 96: MaxSupportedRate = RATE_48; break;
+ case 72: MaxSupportedRate = RATE_36; break;
+ case 48: MaxSupportedRate = RATE_24; break;
+ case 36: MaxSupportedRate = RATE_18; break;
+ case 24: MaxSupportedRate = RATE_12; break;
+ case 18: MaxSupportedRate = RATE_9; break;
+ case 12: MaxSupportedRate = RATE_6; break;
+ case 22: MaxSupportedRate = RATE_11; break;
+ case 11: MaxSupportedRate = RATE_5_5; break;
+ case 4: MaxSupportedRate = RATE_2; break;
+ case 2: MaxSupportedRate = RATE_1; break;
+ default: MaxSupportedRate = RATE_11; break;
+ }
+
+ pEntry->MaxSupportedRate = min(pAd->CommonCfg.MaxTxRate, MaxSupportedRate);
+
+ if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE)
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_CCK;
+ pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ pEntry->MinHTPhyMode.field.MODE = MODE_CCK;
+ pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ pEntry->HTPhyMode.field.MODE = MODE_CCK;
+ pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ pEntry->MinHTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ pEntry->HTPhyMode.field.MODE = MODE_OFDM;
+ pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+ }
+
+ pEntry->MaxHTPhyMode.field.BW = BW_20;
+ pEntry->MinHTPhyMode.field.BW = BW_20;
+
+#ifdef DOT11_N_SUPPORT
+ pEntry->HTCapability.MCSSet[0] = 0;
+ pEntry->HTCapability.MCSSet[1] = 0;
+
+ // If this Entry supports 802.11n, upgrade to HT rate.
+ if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ UCHAR j, bitmask; //k,bitmask;
+ CHAR ii;
+
+ DBGPRINT(RT_DEBUG_OFF, ("DLS - PeerDlsRspAction Receive Peer HT Capable STA from %02x:%02x:%02x:%02x:%02x:%02x\n",
+ SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
+
+ if ((HtCapability.HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD;
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
+ pAd->MacTab.fAnyStationNonGF = TRUE;
+ pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1;
+ }
+
+ if ((HtCapability.HtCapInfo.ChannelWidth) && (pAd->CommonCfg.DesiredHtPhy.ChannelWidth))
+ {
+ pEntry->MaxHTPhyMode.field.BW= BW_40;
+ pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(HtCapability.HtCapInfo.ShortGIfor40));
+ }
+ else
+ {
+ pEntry->MaxHTPhyMode.field.BW = BW_20;
+ pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(HtCapability.HtCapInfo.ShortGIfor20));
+ pAd->MacTab.fAnyStation20Only = TRUE;
+ }
+
+ // find max fixed rate
+ for (ii=15; ii>=0; ii--)
+ {
+ j = ii/8;
+ bitmask = (1<<(ii-(j*8)));
+ if ( (pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j]&bitmask) && (HtCapability.MCSSet[j]&bitmask))
+ {
+ pEntry->MaxHTPhyMode.field.MCS = ii;
+ break;
+ }
+ if (ii==0)
+ break;
+ }
+
+ if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO)
+ {
+ printk("@@@ pAd->CommonCfg.RegTransmitSetting.field.MCS = %d\n",
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS);
+ if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32)
+ {
+ // Fix MCS as HT Duplicated Mode
+ pEntry->MaxHTPhyMode.field.BW = 1;
+ pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
+ pEntry->MaxHTPhyMode.field.STBC = 0;
+ pEntry->MaxHTPhyMode.field.ShortGI = 0;
+ pEntry->MaxHTPhyMode.field.MCS = 32;
+ }
+ else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS)
+ {
+ // STA supports fixed MCS
+ pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ }
+ }
+
+ pEntry->MaxHTPhyMode.field.STBC = (HtCapability.HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC));
+ pEntry->MpduDensity = HtCapability.HtCapParm.MpduDensity;
+ pEntry->MaxRAmpduFactor = HtCapability.HtCapParm.MaxRAmpduFactor;
+ pEntry->MmpsMode = (UCHAR)HtCapability.HtCapInfo.MimoPs;
+ pEntry->AMsduSize = (UCHAR)HtCapability.HtCapInfo.AMsduSize;
+ pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
+
+ if (HtCapability.HtCapInfo.ShortGIfor20)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE);
+ if (HtCapability.HtCapInfo.ShortGIfor40)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE);
+ if (HtCapability.HtCapInfo.TxSTBC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE);
+ if (HtCapability.HtCapInfo.RxSTBC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE);
+ if (HtCapability.ExtHtCapInfo.PlusHTC)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE);
+ if (pAd->CommonCfg.bRdg && HtCapability.ExtHtCapInfo.RDGSupport)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE);
+ if (HtCapability.ExtHtCapInfo.MCSFeedback == 0x03)
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE);
+
+ NdisMoveMemory(&pEntry->HTCapability, &HtCapability, sizeof(HT_CAPABILITY_IE));
+ }
+#endif // DOT11_N_SUPPORT //
+
+ pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
+ pEntry->CurrTxRate = pEntry->MaxSupportedRate;
+ CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
+
+ if (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
+ {
+ PUCHAR pTable;
+ UCHAR TableSize = 0;
+
+ MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex);
+ pEntry->bAutoTxRateSwitch = TRUE;
+ }
+ else
+ {
+ pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE;
+ pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+ pEntry->bAutoTxRateSwitch = FALSE;
+
+ RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
+ }
+ pEntry->RateLen = SupportedRatesLen;
+
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ // If support WPA or WPA2, start STAKey hand shake,
+ // If failed hand shake, just tear down peer DLS
+ if (RTMPSendSTAKeyRequest(pAd, pAd->StaCfg.DLSEntry[i].MacAddr) != NDIS_STATUS_SUCCESS)
+ {
+ MLME_DLS_REQ_STRUCT MlmeDlsReq;
+ USHORT reason = REASON_QOS_CIPHER_NOT_SUPPORT;
+
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed when call RTMPSendSTAKeyRequest \n"));
+ }
+ else
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY;
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - waiting for STAKey handshake procedure\n"));
+ }
+ }
+ else
+ {
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() from %02x:%02x:%02x:%02x:%02x:%02x Succeed with WEP or no security\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
+ }
+ pAd->StaCfg.DLSEntry[i].Sequence = 0;
+ if (HtCapabilityLen != 0)
+ pAd->StaCfg.DLSEntry[i].bHTCap = TRUE;
+ else
+ pAd->StaCfg.DLSEntry[i].bHTCap = FALSE;
+ }
+ else
+ {
+ // DLS setup procedure failed.
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed with StatusCode=%d \n", StatusCode));
+ }
+ }
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID MlmeDlsTearDownAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ UCHAR Category = CATEGORY_DLS;
+ UCHAR Action = ACTION_DLS_TEARDOWN;
+ USHORT ReasonCode = REASON_QOS_UNSPECIFY;
+ HEADER_802_11 DlsTearDownHdr;
+ PRT_802_11_DLS pDLS;
+ BOOLEAN TimerCancelled;
+ UCHAR i;
+
+ if(!MlmeDlsReqSanity(pAd, Elem->Msg, Elem->MsgLen, &pDLS, &ReasonCode))
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - MlmeDlsTearDownAction() with ReasonCode=%d \n", ReasonCode));
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("DLS - MlmeDlsTearDownAction() allocate memory failed \n"));
+ return;
+ }
+
+ ActHeaderInit(pAd, &DlsTearDownHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+
+ // Build basic frame first
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &DlsTearDownHdr,
+ 1, &Category,
+ 1, &Action,
+ 6, &pDLS->MacAddr,
+ 6, pAd->CurrentAddress,
+ 2, &ReasonCode,
+ END_OF_ARGS);
+
+ MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+ RTMPCancelTimer(&pDLS->Timer, &TimerCancelled);
+
+ // Remove key in local dls table entry
+ for (i = 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+
+ // clear peer dls table entry
+ for (i = MAX_NUM_OF_INIT_DLS_ENTRY; i < MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerDlsTearDownAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR DA[MAC_ADDR_LEN], SA[MAC_ADDR_LEN];
+ USHORT ReasonCode;
+ UINT i;
+ BOOLEAN TimerCancelled;
+
+ if (!pAd->CommonCfg.bDLSCapable)
+ return;
+
+ if (!INFRA_ON(pAd))
+ return;
+
+ if (!PeerDlsTearDownSanity(pAd, Elem->Msg, Elem->MsgLen, DA, SA, &ReasonCode))
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsTearDownAction() from %02x:%02x:%02x:%02x:%02x:%02x with ReasonCode=%d\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5], ReasonCode));
+
+ // clear local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ //AsicDelWcidTab(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID);
+ //AsicRemovePairwiseKeyEntry(pAd, BSS0, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID);
+ MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+
+ // clear peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+ //AsicDelWcidTab(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID);
+ //AsicRemovePairwiseKeyEntry(pAd, BSS0, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID);
+ MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID RTMPCheckDLSTimeOut(
+ IN PRTMP_ADAPTER pAd)
+{
+ ULONG i;
+ MLME_DLS_REQ_STRUCT MlmeDlsReq;
+ USHORT reason = REASON_QOS_UNSPECIFY;
+
+ if (! pAd->CommonCfg.bDLSCapable)
+ return;
+
+ if (! INFRA_ON(pAd))
+ return;
+
+ // If timeout value is equaled to zero, it means always not be timeout.
+
+ // update local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if ((pAd->StaCfg.DLSEntry[i].Valid) && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
+ && (pAd->StaCfg.DLSEntry[i].TimeOut != 0))
+ {
+ pAd->StaCfg.DLSEntry[i].CountDownTimer --;
+
+ if (pAd->StaCfg.DLSEntry[i].CountDownTimer == 0)
+ {
+ reason = REASON_QOS_REQUEST_TIMEOUT;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ }
+ }
+ }
+
+ // update peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if ((pAd->StaCfg.DLSEntry[i].Valid) && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
+ && (pAd->StaCfg.DLSEntry[i].TimeOut != 0))
+ {
+ pAd->StaCfg.DLSEntry[i].CountDownTimer --;
+
+ if (pAd->StaCfg.DLSEntry[i].CountDownTimer == 0)
+ {
+ reason = REASON_QOS_REQUEST_TIMEOUT;
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ }
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN RTMPRcvFrameDLSCheck(
+ IN PRTMP_ADAPTER pAd,
+ IN PHEADER_802_11 pHeader,
+ IN ULONG Len,
+ IN PRT28XX_RXD_STRUC pRxD)
+{
+ ULONG i;
+ BOOLEAN bFindEntry = FALSE;
+ BOOLEAN bSTAKeyFrame = FALSE;
+ PEAPOL_PACKET pEap;
+ PUCHAR pProto, pAddr = NULL;
+ PUCHAR pSTAKey = NULL;
+ UCHAR ZeroReplay[LEN_KEY_DESC_REPLAY];
+ UCHAR Mic[16], OldMic[16];
+ UCHAR digest[80];
+ UCHAR DlsPTK[80];
+ UCHAR temp[64];
+ BOOLEAN TimerCancelled;
+ CIPHER_KEY PairwiseKey;
+
+
+ if (! pAd->CommonCfg.bDLSCapable)
+ return bSTAKeyFrame;
+
+ if (! INFRA_ON(pAd))
+ return bSTAKeyFrame;
+
+ if (! (pHeader->FC.SubType & 0x08))
+ return bSTAKeyFrame;
+
+ if (Len < LENGTH_802_11 + 6 + 2 + 2)
+ return bSTAKeyFrame;
+
+ pProto = (PUCHAR)pHeader + LENGTH_802_11 + 2 + 6; // QOS Control field , 0xAA 0xAA 0xAA 0x00 0x00 0x00
+ pAddr = pHeader->Addr2;
+
+ // L2PAD bit on will pad 2 bytes at LLC
+ if (pRxD->L2PAD)
+ {
+ pProto += 2;
+ }
+
+ if (RTMPEqualMemory(EAPOL, pProto, 2) && (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA))
+ {
+ pEap = (PEAPOL_PACKET) (pProto + 2);
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Sniff Len=%ld, DataLen=%d, KeyMic=%d, Install=%d, KeyAck=%d, Secure=%d, EKD_DL=%d, Error=%d, Request=%d\n", Len,
+ (LENGTH_802_11 + 6 + 2 + 2 + sizeof(EAPOL_PACKET) - MAX_LEN_OF_RSNIE + 16),
+ pEap->KeyDesc.KeyInfo.KeyMic,
+ pEap->KeyDesc.KeyInfo.Install,
+ pEap->KeyDesc.KeyInfo.KeyAck,
+ pEap->KeyDesc.KeyInfo.Secure,
+ pEap->KeyDesc.KeyInfo.EKD_DL,
+ pEap->KeyDesc.KeyInfo.Error,
+ pEap->KeyDesc.KeyInfo.Request));
+
+ if ((Len >= (LENGTH_802_11 + 6 + 2 + 2 + sizeof(EAPOL_PACKET) - MAX_LEN_OF_RSNIE + 16)) && pEap->KeyDesc.KeyInfo.KeyMic
+ && pEap->KeyDesc.KeyInfo.Install && pEap->KeyDesc.KeyInfo.KeyAck && pEap->KeyDesc.KeyInfo.Secure
+ && pEap->KeyDesc.KeyInfo.EKD_DL && !pEap->KeyDesc.KeyInfo.Error && !pEap->KeyDesc.KeyInfo.Request)
+ {
+ // First validate replay counter, only accept message with larger replay counter
+ // Let equal pass, some AP start with all zero replay counter
+ NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY);
+ if ((RTMPCompareMemory(pEap->KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1) &&
+ (RTMPCompareMemory(pEap->KeyDesc.ReplayCounter, ZeroReplay, LEN_KEY_DESC_REPLAY) != 0))
+ return bSTAKeyFrame;
+
+ //RTMPMoveMemory(pAd->StaCfg.ReplayCounter, pEap->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+ RTMPMoveMemory(pAd->StaCfg.DlsReplayCounter, pEap->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Sniff replay counter (%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x) Len=%ld, KeyDataLen=%d\n",
+ pAd->StaCfg.ReplayCounter[0], pAd->StaCfg.ReplayCounter[1], pAd->StaCfg.ReplayCounter[2],
+ pAd->StaCfg.ReplayCounter[3], pAd->StaCfg.ReplayCounter[4], pAd->StaCfg.ReplayCounter[5],
+ pAd->StaCfg.ReplayCounter[6], pAd->StaCfg.ReplayCounter[7], Len, pEap->KeyDesc.KeyData[1]));
+
+ // put these code segment to get the replay counter
+ if (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)
+ return bSTAKeyFrame;
+
+ // Check MIC value
+ // Save the MIC and replace with zero
+ // use proprietary PTK
+ NdisZeroMemory(temp, 64);
+ NdisMoveMemory(temp, "IEEE802.11 WIRELESS ACCESS POINT", 32);
+ WpaCountPTK(pAd, temp, temp, pAd->CommonCfg.Bssid, temp, pAd->CurrentAddress, DlsPTK, LEN_PTK);
+
+ NdisMoveMemory(OldMic, pEap->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ NdisZeroMemory(pEap->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ HMAC_SHA1((PUCHAR) pEap, pEap->Body_Len[1] + 4, DlsPTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ hmac_md5(DlsPTK, LEN_EAP_MICK, (PUCHAR) pEap, pEap->Body_Len[1] + 4, Mic);
+ }
+
+ if (!NdisEqualMemory(OldMic, Mic, LEN_KEY_DESC_MIC))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in Msg1 of STAKey handshake! \n"));
+ return bSTAKeyFrame;
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("MIC VALID in Msg1 of STAKey handshake! \n"));
+#if 1
+ if ((pEap->KeyDesc.KeyData[0] == 0xDD) && (pEap->KeyDesc.KeyData[2] == 0x00) && (pEap->KeyDesc.KeyData[3] == 0x0C)
+ && (pEap->KeyDesc.KeyData[4] == 0x43) && (pEap->KeyDesc.KeyData[5] == 0x02))
+ {
+ pAddr = pEap->KeyDesc.KeyData + 8; // Tpe(1), Len(1), OUI(3), DataType(1), Reserved(2)
+ pSTAKey = pEap->KeyDesc.KeyData + 14; // Tpe(1), Len(1), OUI(3), DataType(1), Reserved(2), STAKey_Mac_Addr(6)
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Receive STAKey Message-1 from %02x:%02x:%02x:%02x:%02x:%02x Len=%ld, KeyDataLen=%d\n",
+ pAddr[0], pAddr[1], pAddr[2], pAddr[3], pAddr[4], pAddr[5], Len, pEap->KeyDesc.KeyData[1]));
+
+ bSTAKeyFrame = TRUE;
+ }
+#else
+ if ((pEap->KeyDesc.KeyData[0] == 0xDD) && (pEap->KeyDesc.KeyData[2] == 0x00) && (pEap->KeyDesc.KeyData[3] == 0x0F)
+ && (pEap->KeyDesc.KeyData[4] == 0xAC) && (pEap->KeyDesc.KeyData[5] == 0x02))
+ {
+ pAddr = pEap->KeyDesc.KeyData + 8; // Tpe(1), Len(1), OUI(3), DataType(1), Reserved(2)
+ pSTAKey = pEap->KeyDesc.KeyData + 14; // Tpe(1), Len(1), OUI(3), DataType(1), Reserved(2), STAKey_Mac_Addr(6)
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Receive STAKey Message-1 from %02x:%02x:%02x:%02x:%02x:%02x Len=%d, KeyDataLen=%d\n",
+ pAddr[0], pAddr[1], pAddr[2], pAddr[3], pAddr[4], pAddr[5], Len, pEap->KeyDesc.KeyData[1]));
+
+ bSTAKeyFrame = TRUE;
+ }
+#endif
+
+ }
+ else if (Len >= (LENGTH_802_11 + 6 + 2 + 2 + sizeof(EAPOL_PACKET) - MAX_LEN_OF_RSNIE))
+ {
+#if 0
+ RTMPMoveMemory(pAd->StaCfg.ReplayCounter, pEap->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+#endif
+ RTMPMoveMemory(pAd->StaCfg.DlsReplayCounter, pEap->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Sniff replay counter 2(%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x) Len=%ld, KeyDataLen=%d\n",
+ pAd->StaCfg.ReplayCounter[0], pAd->StaCfg.ReplayCounter[1], pAd->StaCfg.ReplayCounter[2],
+ pAd->StaCfg.ReplayCounter[3], pAd->StaCfg.ReplayCounter[4], pAd->StaCfg.ReplayCounter[5],
+ pAd->StaCfg.ReplayCounter[6], pAd->StaCfg.ReplayCounter[7], Len, pEap->KeyDesc.KeyData[1]));
+
+ }
+ }
+
+ // If timeout value is equaled to zero, it means always not be timeout.
+ // update local dls table entry
+ for (i= 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(pAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ if (bSTAKeyFrame)
+ {
+ PMAC_TABLE_ENTRY pEntry;
+
+ // STAKey frame, add pairwise key table
+ pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+
+ PairwiseKey.KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(PairwiseKey.Key, &pSTAKey[0], LEN_TKIP_EK);
+ NdisMoveMemory(PairwiseKey.TxMic, &pSTAKey[16], LEN_TKIP_RXMICK);
+ NdisMoveMemory(PairwiseKey.RxMic, &pSTAKey[24], LEN_TKIP_TXMICK);
+
+ PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg;
+
+ pEntry = DlsEntryTableLookup(pAd, pAd->StaCfg.DLSEntry[i].MacAddr, TRUE);
+ //AsicAddKeyEntry(pAd, (USHORT)(i + 2), BSS0, 0, &PairwiseKey, TRUE, TRUE); // reserve 0 for multicast, 1 for unicast
+ //AsicUpdateRxWCIDTable(pAd, (USHORT)(i + 2), pAddr);
+ // Add Pair-wise key to Asic
+#ifdef RT2870
+ {
+ RT_ADD_PAIRWISE_KEY_ENTRY KeyInfo;
+ COPY_MAC_ADDR(KeyInfo.MacAddr,pAd->StaCfg.DLSEntry[i].MacAddr);
+ KeyInfo.MacTabMatchWCID=pAd->StaCfg.DLSEntry[i].MacTabMatchWCID;
+ NdisMoveMemory(&KeyInfo.CipherKey, &PairwiseKey,sizeof(CIPHER_KEY));
+ RTUSBEnqueueInternalCmd(pAd, RT_CMD_SET_KEY_TABLE, &KeyInfo, sizeof(RT_ADD_PAIRWISE_KEY_ENTRY));
+ }
+ {
+ PMAC_TABLE_ENTRY pDLSEntry;
+ pDLSEntry = DlsEntryTableLookup(pAd, pAd->StaCfg.DLSEntry[i].MacAddr, TRUE);
+ pDLSEntry->PairwiseKey.CipherAlg=PairwiseKey.CipherAlg;
+ RTUSBEnqueueInternalCmd(pAd, RT_CMD_SET_RX_WCID_TABLE, pDLSEntry, sizeof(MAC_TABLE_ENTRY));
+ }
+#endif // RT2870 //
+ NdisMoveMemory(&pEntry->PairwiseKey, &PairwiseKey, sizeof(CIPHER_KEY));
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Receive STAKey Message-1 (Peer STA MAC Address STAKey) \n"));
+
+ RTMPSendSTAKeyHandShake(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Finish STAKey handshake procedure (Initiator side)\n"));
+ }
+ else
+ {
+ // Data frame, update timeout value
+ if (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
+ {
+ pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut;
+ //AsicUpdateRxWCIDTable(pAd, (USHORT)(i + 2), pAddr);
+ }
+ }
+
+ bFindEntry = TRUE;
+ }
+ }
+
+ // update peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(pAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ if (bSTAKeyFrame)
+ {
+ PMAC_TABLE_ENTRY pEntry = NULL;
+
+ // STAKey frame, add pairwise key table, and send STAkey Msg-2
+ pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
+ RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
+
+ PairwiseKey.KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(PairwiseKey.Key, &pSTAKey[0], LEN_TKIP_EK);
+ NdisMoveMemory(PairwiseKey.TxMic, &pSTAKey[16], LEN_TKIP_RXMICK);
+ NdisMoveMemory(PairwiseKey.RxMic, &pSTAKey[24], LEN_TKIP_TXMICK);
+
+ PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg;
+
+ pEntry = DlsEntryTableLookup(pAd, pAd->StaCfg.DLSEntry[i].MacAddr, TRUE);
+ //AsicAddKeyEntry(pAd, (USHORT)(i + 2), BSS0, 0, &PairwiseKey, TRUE, TRUE); // reserve 0 for multicast, 1 for unicast
+ //AsicUpdateRxWCIDTable(pAd, (USHORT)(i + 2), pAddr);
+ // Add Pair-wise key to Asic
+#ifdef RT2870
+ {
+ RT_ADD_PAIRWISE_KEY_ENTRY KeyInfo;
+ COPY_MAC_ADDR(KeyInfo.MacAddr,pAd->StaCfg.DLSEntry[i].MacAddr);
+ KeyInfo.MacTabMatchWCID=pAd->StaCfg.DLSEntry[i].MacTabMatchWCID;
+ NdisMoveMemory(&KeyInfo.CipherKey, &PairwiseKey,sizeof(CIPHER_KEY));
+ RTUSBEnqueueInternalCmd(pAd, RT_CMD_SET_KEY_TABLE, &KeyInfo, sizeof(RT_ADD_PAIRWISE_KEY_ENTRY));
+ }
+ {
+ PMAC_TABLE_ENTRY pDLSEntry;
+ pDLSEntry = DlsEntryTableLookup(pAd, pAd->StaCfg.DLSEntry[i].MacAddr, TRUE);
+ pDLSEntry->PairwiseKey.CipherAlg=PairwiseKey.CipherAlg;
+ RTUSBEnqueueInternalCmd(pAd, RT_CMD_SET_RX_WCID_TABLE, pDLSEntry, sizeof(MAC_TABLE_ENTRY));
+ }
+#endif // RT2870 //
+ NdisMoveMemory(&pEntry->PairwiseKey, &PairwiseKey, sizeof(CIPHER_KEY));
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Receive STAKey Message-1 (Initiator STA MAC Address STAKey)\n"));
+
+ // If support WPA or WPA2, start STAKey hand shake,
+ // If failed hand shake, just tear down peer DLS
+ if (RTMPSendSTAKeyHandShake(pAd, pAddr) != NDIS_STATUS_SUCCESS)
+ {
+ MLME_DLS_REQ_STRUCT MlmeDlsReq;
+ USHORT reason = REASON_QOS_CIPHER_NOT_SUPPORT;
+
+ pAd->StaCfg.DLSEntry[i].Valid = FALSE;
+ pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - Finish STAKey handshake procedure (Peer side)\n"));
+ }
+ }
+ else
+ {
+ // Data frame, update timeout value
+ if (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
+ {
+ pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut;
+ }
+ }
+
+ bFindEntry = TRUE;
+ }
+ }
+
+
+ return bSTAKeyFrame;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Check if the frame can be sent through DLS direct link interface
+
+ Arguments:
+ pAd Pointer to adapter
+
+ Return Value:
+ DLS entry index
+
+ Note:
+
+ ========================================================================
+*/
+INT RTMPCheckDLSFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA)
+{
+ INT rval = -1;
+ INT i;
+
+ if (!pAd->CommonCfg.bDLSCapable)
+ return rval;
+
+ if (!INFRA_ON(pAd))
+ return rval;
+
+ do{
+ // check local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) &&
+ MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ rval = i;
+ break;
+ }
+ }
+
+ // check peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) &&
+ MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ rval = i;
+ break;
+ }
+ }
+ } while (FALSE);
+
+ return rval;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID RTMPSendDLSTearDownFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA)
+{
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+ HEADER_802_11 DlsTearDownHdr;
+ ULONG FrameLen = 0;
+ USHORT Reason = REASON_QOS_QSTA_LEAVING_QBSS;
+ UCHAR Category = CATEGORY_DLS;
+ UCHAR Action = ACTION_DLS_TEARDOWN;
+ UCHAR i = 0;
+
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
+ return;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Send DLS TearDown Frame \n"));
+
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("ASSOC - RTMPSendDLSTearDownFrame() allocate memory failed \n"));
+ return;
+ }
+
+ ActHeaderInit(pAd, &DlsTearDownHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &DlsTearDownHdr,
+ 1, &Category,
+ 1, &Action,
+ 6, pDA,
+ 6, pAd->CurrentAddress,
+ 2, &Reason,
+ END_OF_ARGS);
+
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ // Remove key in local dls table entry
+ for (i = 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
+ && MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+
+ // Remove key in peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
+ && MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr))
+ {
+ MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Send DLS TearDown Frame and remove key in (i=%d) \n", i));
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+NDIS_STATUS RTMPSendSTAKeyRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA)
+{
+ UCHAR Header802_3[14];
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ EAPOL_PACKET Packet;
+ UCHAR Mic[16];
+ UCHAR digest[80];
+ PUCHAR pOutBuffer = NULL;
+ PNDIS_PACKET pNdisPacket;
+ UCHAR temp[64];
+ UCHAR DlsPTK[80];
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - RTMPSendSTAKeyRequest() to %02x:%02x:%02x:%02x:%02x:%02x\n", pDA[0], pDA[1], pDA[2], pDA[3], pDA[4], pDA[5]));
+
+ pAd->Sequence ++;
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ // Zero message body
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE + 6 + MAC_ADDR_LEN; // data field contain KDE andPeer MAC address
+
+ // STAKey Message is as EAPOL-Key(1,1,0,0,G/0,0,0, MIC, 0,Peer MAC KDE)
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+ {
+ Packet.KeyDesc.Type = WPA1_KEY_DESC;
+ }
+ else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ Packet.KeyDesc.Type = WPA2_KEY_DESC;
+ }
+
+ // Key descriptor version
+ Packet.KeyDesc.KeyInfo.KeyDescVer =
+ (((pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) || (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) : (DESC_TYPE_TKIP));
+
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+ Packet.KeyDesc.KeyInfo.Secure = 1;
+ Packet.KeyDesc.KeyInfo.Request = 1;
+
+ Packet.KeyDesc.KeyDataLen[1] = 12;
+
+ // use our own OUI to distinguish proprietary with standard.
+ Packet.KeyDesc.KeyData[0] = 0xDD;
+ Packet.KeyDesc.KeyData[1] = 0x0A;
+ Packet.KeyDesc.KeyData[2] = 0x00;
+ Packet.KeyDesc.KeyData[3] = 0x0C;
+ Packet.KeyDesc.KeyData[4] = 0x43;
+ Packet.KeyDesc.KeyData[5] = 0x03;
+ NdisMoveMemory(&Packet.KeyDesc.KeyData[6], pDA, MAC_ADDR_LEN);
+
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.DlsReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Allocate buffer for transmitting message
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return NStatus;
+
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // use proprietary PTK
+ NdisZeroMemory(temp, 64);
+ NdisMoveMemory(temp, "IEEE802.11 WIRELESS ACCESS POINT", 32);
+ WpaCountPTK(pAd, temp, temp, pAd->CommonCfg.Bssid, temp, pAd->CurrentAddress, DlsPTK, LEN_PTK);
+
+ // calculate MIC
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ NdisZeroMemory(digest, sizeof(digest));
+ HMAC_SHA1(pOutBuffer, FrameLen, DlsPTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ NdisZeroMemory(Mic, sizeof(Mic));
+ hmac_md5(DlsPTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+ }
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(Header802_3), Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ NStatus = RTMPAllocateNdisPacket(pAd, &pNdisPacket, NULL, 0, pOutBuffer, FrameLen);
+ if (NStatus == NDIS_STATUS_SUCCESS)
+ {
+ RTMP_SET_PACKET_WCID(pNdisPacket, BSSID_WCID);
+ STASendPacket(pAd, pNdisPacket);
+ RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+ }
+
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSendSTAKeyRequest- Send STAKey request (NStatus=%x, FrameLen=%ld)\n", NStatus, FrameLen));
+
+ return NStatus;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+NDIS_STATUS RTMPSendSTAKeyHandShake(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA)
+{
+ UCHAR Header802_3[14];
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ EAPOL_PACKET Packet;
+ UCHAR Mic[16];
+ UCHAR digest[80];
+ PUCHAR pOutBuffer = NULL;
+ PNDIS_PACKET pNdisPacket;
+ UCHAR temp[64];
+ UCHAR DlsPTK[80]; // Due to dirver can not get PTK, use proprietary PTK
+
+ DBGPRINT(RT_DEBUG_TRACE,("DLS - RTMPSendSTAKeyHandShake() to %02x:%02x:%02x:%02x:%02x:%02x\n", pDA[0], pDA[1], pDA[2], pDA[3], pDA[4], pDA[5]));
+
+ pAd->Sequence ++;
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ // Zero message body
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE + 6 + MAC_ADDR_LEN; // data field contain KDE and Peer MAC address
+
+ // STAKey Message is as EAPOL-Key(1,1,0,0,G/0,0,0, MIC, 0,Peer MAC KDE)
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+ {
+ Packet.KeyDesc.Type = WPA1_KEY_DESC;
+ }
+ else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+ {
+ Packet.KeyDesc.Type = WPA2_KEY_DESC;
+ }
+
+ // Key descriptor version
+ Packet.KeyDesc.KeyInfo.KeyDescVer =
+ (((pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) || (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) : (DESC_TYPE_TKIP));
+
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+ Packet.KeyDesc.KeyInfo.Secure = 1;
+
+ Packet.KeyDesc.KeyDataLen[1] = 12;
+
+ // use our own OUI to distinguish proprietary with standard.
+ Packet.KeyDesc.KeyData[0] = 0xDD;
+ Packet.KeyDesc.KeyData[1] = 0x0A;
+ Packet.KeyDesc.KeyData[2] = 0x00;
+ Packet.KeyDesc.KeyData[3] = 0x0C;
+ Packet.KeyDesc.KeyData[4] = 0x43;
+ Packet.KeyDesc.KeyData[5] = 0x03;
+ NdisMoveMemory(&Packet.KeyDesc.KeyData[6], pDA, MAC_ADDR_LEN);
+
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.DlsReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Allocate buffer for transmitting message
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return NStatus;
+
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // use proprietary PTK
+ NdisZeroMemory(temp, 64);
+ NdisMoveMemory(temp, "IEEE802.11 WIRELESS ACCESS POINT", 32);
+ WpaCountPTK(pAd, temp, temp, pAd->CommonCfg.Bssid, temp, pAd->CurrentAddress, DlsPTK, LEN_PTK);
+
+ // calculate MIC
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ NdisZeroMemory(digest, sizeof(digest));
+ HMAC_SHA1(pOutBuffer, FrameLen, DlsPTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ NdisZeroMemory(Mic, sizeof(Mic));
+ hmac_md5(DlsPTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+ }
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(Header802_3), Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ NStatus = RTMPAllocateNdisPacket(pAd, &pNdisPacket, NULL, 0, pOutBuffer, FrameLen);
+ if (NStatus == NDIS_STATUS_SUCCESS)
+ {
+ RTMP_SET_PACKET_WCID(pNdisPacket, BSSID_WCID);
+ STASendPacket(pAd, pNdisPacket);
+ RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+ }
+
+ MlmeFreeMemory(pAd, pOutBuffer);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPSendSTAKeyHandShake- Send STAKey Message-2 (NStatus=%x, FrameLen=%ld)\n", NStatus, FrameLen));
+
+ return NStatus;
+}
+
+VOID DlsTimeoutAction(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ MLME_DLS_REQ_STRUCT MlmeDlsReq;
+ USHORT reason;
+ PRT_802_11_DLS pDLS = (PRT_802_11_DLS)FunctionContext;
+ PRTMP_ADAPTER pAd = pDLS->pAd;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("DlsTimeout - Tear down DLS links (%02x:%02x:%02x:%02x:%02x:%02x)\n",
+ pDLS->MacAddr[0], pDLS->MacAddr[1], pDLS->MacAddr[2], pDLS->MacAddr[3], pDLS->MacAddr[4], pDLS->MacAddr[5]));
+
+ if ((pDLS) && (pDLS->Valid))
+ {
+ reason = REASON_QOS_REQUEST_TIMEOUT;
+ pDLS->Valid = FALSE;
+ pDLS->Status = DLS_NONE;
+ DlsParmFill(pAd, &MlmeDlsReq, pDLS, reason);
+ MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
+ RT28XX_MLME_HANDLER(pAd);
+ }
+}
+
+/*
+================================================================
+Description : because DLS and CLI share the same WCID table in ASIC.
+Mesh entry also insert to pAd->MacTab.content[]. Such is marked as ValidAsDls = TRUE.
+Also fills the pairwise key.
+Because front MAX_AID_BA entries have direct mapping to BAEntry, which is only used as CLI. So we insert Dls
+from index MAX_AID_BA.
+================================================================
+*/
+MAC_TABLE_ENTRY *MacTableInsertDlsEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UINT DlsEntryIdx)
+{
+ PMAC_TABLE_ENTRY pEntry = NULL;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("====> MacTableInsertDlsEntry\n"));
+ // if FULL, return
+ if (pAd->MacTab.Size >= MAX_LEN_OF_MAC_TABLE)
+ return NULL;
+
+ do
+ {
+ if((pEntry = DlsEntryTableLookup(pAd, pAddr, TRUE)) != NULL)
+ break;
+
+ // allocate one MAC entry
+ pEntry = MacTableInsertEntry(pAd, pAddr, DlsEntryIdx + MIN_NET_DEVICE_FOR_DLS, TRUE);
+ if (pEntry)
+ {
+ pAd->StaCfg.DLSEntry[DlsEntryIdx].MacTabMatchWCID = pEntry->Aid;
+ pEntry->MatchDlsEntryIdx = DlsEntryIdx;
+ pEntry->AuthMode = pAd->StaCfg.AuthMode;
+ pEntry->WepStatus = pAd->StaCfg.WepStatus;
+ pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MacTableInsertDlsEntry - allocate entry #%d, Total= %d\n",pEntry->Aid, pAd->MacTab.Size));
+
+ // If legacy WEP is used, set pair-wise cipherAlg into WCID attribute table for this entry
+ if ((pEntry->ValidAsDls) && (pEntry->WepStatus == Ndis802_11WEPEnabled))
+ {
+ UCHAR KeyIdx = 0;
+ UCHAR CipherAlg = 0;
+
+ KeyIdx = pAd->StaCfg.DefaultKeyId;
+
+ CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
+
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ pEntry);
+ }
+
+ break;
+ }
+ } while(FALSE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==== MacTableInsertDlsEntry\n"));
+
+ return pEntry;
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ Delete all Mesh Entry in pAd->MacTab
+ ==========================================================================
+ */
+BOOLEAN MacTableDeleteDlsEntry(
+ IN PRTMP_ADAPTER pAd,
+ IN USHORT wcid,
+ IN PUCHAR pAddr)
+{
+ DBGPRINT(RT_DEBUG_TRACE, ("====> MacTableDeleteDlsEntry\n"));
+
+ if (!VALID_WCID(wcid))
+ return FALSE;
+
+ MacTableDeleteEntry(pAd, wcid, pAddr);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==== MacTableDeleteDlsEntry\n"));
+
+ return TRUE;
+}
+
+MAC_TABLE_ENTRY *DlsEntryTableLookup(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN BOOLEAN bResetIdelCount)
+{
+ ULONG HashIdx;
+ MAC_TABLE_ENTRY *pEntry = NULL;
+
+ RTMP_SEM_LOCK(&pAd->MacTabLock);
+ HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
+ pEntry = pAd->MacTab.Hash[HashIdx];
+
+ while (pEntry)
+ {
+ if ((pEntry->ValidAsDls == TRUE)
+ && MAC_ADDR_EQUAL(pEntry->Addr, pAddr))
+ {
+ if(bResetIdelCount)
+ pEntry->NoDataIdleCount = 0;
+ break;
+ }
+ else
+ pEntry = pEntry->pNext;
+ }
+
+ RTMP_SEM_UNLOCK(&pAd->MacTabLock);
+ return pEntry;
+}
+
+MAC_TABLE_ENTRY *DlsEntryTableLookupByWcid(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR wcid,
+ IN PUCHAR pAddr,
+ IN BOOLEAN bResetIdelCount)
+{
+ ULONG DLsIndex;
+ PMAC_TABLE_ENTRY pCurEntry = NULL;
+ PMAC_TABLE_ENTRY pEntry = NULL;
+
+ if (!VALID_WCID(wcid))
+ return NULL;
+
+ RTMP_SEM_LOCK(&pAd->MacTabLock);
+
+ do
+ {
+ pCurEntry = &pAd->MacTab.Content[wcid];
+
+ DLsIndex = 0xff;
+ if ((pCurEntry) && (pCurEntry->ValidAsDls== TRUE))
+ {
+ DLsIndex = pCurEntry->MatchDlsEntryIdx;
+ }
+
+ if (DLsIndex == 0xff)
+ break;
+
+ if (MAC_ADDR_EQUAL(pCurEntry->Addr, pAddr))
+ {
+ if(bResetIdelCount)
+ pCurEntry->NoDataIdleCount = 0;
+ pEntry = pCurEntry;
+ break;
+ }
+ } while(FALSE);
+
+ RTMP_SEM_UNLOCK(&pAd->MacTabLock);
+
+ return pEntry;
+}
+
+INT Set_DlsEntryInfo_Display_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ INT i;
+
+ printk("\n%-19s%-8s\n", "MAC", "TIMEOUT\n");
+ for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if ((pAd->StaCfg.DLSEntry[i].Valid) && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[pAd->StaCfg.DLSEntry[i].MacTabMatchWCID];
+
+ printk("%02x:%02x:%02x:%02x:%02x:%02x ",
+ pAd->StaCfg.DLSEntry[i].MacAddr[0], pAd->StaCfg.DLSEntry[i].MacAddr[1], pAd->StaCfg.DLSEntry[i].MacAddr[2],
+ pAd->StaCfg.DLSEntry[i].MacAddr[3], pAd->StaCfg.DLSEntry[i].MacAddr[4], pAd->StaCfg.DLSEntry[i].MacAddr[5]);
+ printk("%-8d\n", pAd->StaCfg.DLSEntry[i].TimeOut);
+
+ printk("\n");
+ printk("\n%-19s%-4s%-4s%-4s%-4s%-7s%-7s%-7s","MAC", "AID", "BSS", "PSM", "WMM", "RSSI0", "RSSI1", "RSSI2");
+#ifdef DOT11_N_SUPPORT
+ printk("%-8s%-10s%-6s%-6s%-6s%-6s", "MIMOPS", "PhMd", "BW", "MCS", "SGI", "STBC");
+#endif // DOT11_N_SUPPORT //
+ printk("\n%02X:%02X:%02X:%02X:%02X:%02X ",
+ pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
+ pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]);
+ printk("%-4d", (int)pEntry->Aid);
+ printk("%-4d", (int)pEntry->apidx);
+ printk("%-4d", (int)pEntry->PsMode);
+ printk("%-4d", (int)CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE));
+ printk("%-7d", pEntry->RssiSample.AvgRssi0);
+ printk("%-7d", pEntry->RssiSample.AvgRssi1);
+ printk("%-7d", pEntry->RssiSample.AvgRssi2);
+#ifdef DOT11_N_SUPPORT
+ printk("%-8d", (int)pEntry->MmpsMode);
+ printk("%-10s", GetPhyMode(pEntry->HTPhyMode.field.MODE));
+ printk("%-6s", GetBW(pEntry->HTPhyMode.field.BW));
+ printk("%-6d", pEntry->HTPhyMode.field.MCS);
+ printk("%-6d", pEntry->HTPhyMode.field.ShortGI);
+ printk("%-6d", pEntry->HTPhyMode.field.STBC);
+#endif // DOT11_N_SUPPORT //
+ printk("%-10d, %d, %d%%\n", pEntry->DebugFIFOCount, pEntry->DebugTxCount,
+ (pEntry->DebugTxCount) ? ((pEntry->DebugTxCount-pEntry->DebugFIFOCount)*100/pEntry->DebugTxCount) : 0);
+ printk("\n");
+
+ }
+ }
+
+ return TRUE;
+}
+
+INT Set_DlsAddEntry_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR mac[MAC_ADDR_LEN];
+ USHORT Timeout;
+ char *token, sepValue[] = ":", DASH = '-';
+ INT i;
+ RT_802_11_DLS Dls;
+
+ if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and timeout value in decimal format.
+ return FALSE;
+
+ token = strchr(arg, DASH);
+ if ((token != NULL) && (strlen(token)>1))
+ {
+ Timeout = simple_strtol((token+1), 0, 10);
+
+ *token = '\0';
+ for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
+ {
+ if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
+ return FALSE;
+ AtoH(token, (PUCHAR)(&mac[i]), 1);
+ }
+ if(i != 6)
+ return FALSE;
+
+ printk("\n%02x:%02x:%02x:%02x:%02x:%02x-%d", mac[0], mac[1],
+ mac[2], mac[3], mac[4], mac[5], (int)Timeout);
+
+ NdisZeroMemory(&Dls, sizeof(RT_802_11_DLS));
+ Dls.TimeOut = Timeout;
+ COPY_MAC_ADDR(Dls.MacAddr, mac);
+ Dls.Valid = 1;
+
+ MlmeEnqueue(pAd,
+ MLME_CNTL_STATE_MACHINE,
+ RT_OID_802_11_SET_DLS_PARAM,
+ sizeof(RT_802_11_DLS),
+ &Dls);
+
+ return TRUE;
+ }
+
+ return FALSE;
+
+}
+
+INT Set_DlsTearDownEntry_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ UCHAR macAddr[MAC_ADDR_LEN];
+ CHAR *value;
+ INT i;
+ RT_802_11_DLS Dls;
+
+ if(strlen(arg) != 17) //Mac address acceptable format 01:02:03:04:05:06 length 17
+ return FALSE;
+
+ for (i=0, value = rstrtok(arg,":"); value; value = rstrtok(NULL,":"))
+ {
+ if((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))) )
+ return FALSE; //Invalid
+
+ AtoH(value, &macAddr[i++], 2);
+ }
+
+ printk("\n%02x:%02x:%02x:%02x:%02x:%02x", macAddr[0], macAddr[1],
+ macAddr[2], macAddr[3], macAddr[4], macAddr[5]);
+
+ NdisZeroMemory(&Dls, sizeof(RT_802_11_DLS));
+ COPY_MAC_ADDR(Dls.MacAddr, macAddr);
+ Dls.Valid = 0;
+
+ MlmeEnqueue(pAd,
+ MLME_CNTL_STATE_MACHINE,
+ RT_OID_802_11_SET_DLS_PARAM,
+ sizeof(RT_802_11_DLS),
+ &Dls);
+
+ return TRUE;
+}
+
diff --git a/drivers/staging/rt2870/sta/rtmp_data.c b/drivers/staging/rt2870/sta/rtmp_data.c
new file mode 100644
index 00000000000..9942ecaf5e2
--- /dev/null
+++ b/drivers/staging/rt2870/sta/rtmp_data.c
@@ -0,0 +1,2619 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ rtmp_data.c
+
+ Abstract:
+ Data path subroutines
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John Aug/17/04 major modification for RT2561/2661
+ Jan Lee Mar/17/06 major modification for RT2860 New Ring Design
+*/
+#include "../rt_config.h"
+
+
+VOID STARxEAPOLFrameIndicate(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+ PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
+ PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+ UCHAR *pTmpBuf;
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP)
+ {
+ // All EAPoL frames have to pass to upper layer (ex. WPA_SUPPLICANT daemon)
+ // TBD : process fragmented EAPol frames
+ {
+ // In 802.1x mode, if the received frame is EAP-SUCCESS packet, turn on the PortSecured variable
+ if ( pAd->StaCfg.IEEE8021X == TRUE &&
+ (EAP_CODE_SUCCESS == WpaCheckEapCode(pAd, pRxBlk->pData, pRxBlk->DataSize, LENGTH_802_1_H)))
+ {
+ PUCHAR Key;
+ UCHAR CipherAlg;
+ int idx = 0;
+
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("Receive EAP-SUCCESS Packet\n"));
+ //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAd);
+
+ if (pAd->StaCfg.IEEE8021x_required_keys == FALSE)
+ {
+ idx = pAd->StaCfg.DesireSharedKeyId;
+ CipherAlg = pAd->StaCfg.DesireSharedKey[idx].CipherAlg;
+ Key = pAd->StaCfg.DesireSharedKey[idx].Key;
+
+ if (pAd->StaCfg.DesireSharedKey[idx].KeyLen > 0)
+ {
+#ifdef RT2870
+ union
+ {
+ char buf[sizeof(NDIS_802_11_WEP)+MAX_LEN_OF_KEY- 1];
+ NDIS_802_11_WEP keyinfo;
+ } WepKey;
+ int len;
+
+
+ NdisZeroMemory(&WepKey, sizeof(WepKey));
+ len =pAd->StaCfg.DesireSharedKey[idx].KeyLen;
+
+ NdisMoveMemory(WepKey.keyinfo.KeyMaterial,
+ pAd->StaCfg.DesireSharedKey[idx].Key,
+ pAd->StaCfg.DesireSharedKey[idx].KeyLen);
+
+ WepKey.keyinfo.KeyIndex = 0x80000000 + idx;
+ WepKey.keyinfo.KeyLength = len;
+ pAd->SharedKey[BSS0][idx].KeyLen =(UCHAR) (len <= 5 ? 5 : 13);
+
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ pAd->ExtraInfo = GENERAL_LINK_UP;
+ // need to enqueue cmd to thread
+ RTUSBEnqueueCmdFromNdis(pAd, OID_802_11_ADD_WEP, TRUE, &WepKey, sizeof(WepKey.keyinfo) + len - 1);
+#endif // RT2870 //
+ // For Preventing ShardKey Table is cleared by remove key procedure.
+ pAd->SharedKey[BSS0][idx].CipherAlg = CipherAlg;
+ pAd->SharedKey[BSS0][idx].KeyLen = pAd->StaCfg.DesireSharedKey[idx].KeyLen;
+ NdisMoveMemory(pAd->SharedKey[BSS0][idx].Key,
+ pAd->StaCfg.DesireSharedKey[idx].Key,
+ pAd->StaCfg.DesireSharedKey[idx].KeyLen);
+ }
+ }
+ }
+
+ Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID);
+ return;
+ }
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ // Special DATA frame that has to pass to MLME
+ // 1. Cisco Aironet frames for CCX2. We need pass it to MLME for special process
+ // 2. EAPOL handshaking frames when driver supplicant enabled, pass to MLME for special process
+ {
+ pTmpBuf = pRxBlk->pData - LENGTH_802_11;
+ NdisMoveMemory(pTmpBuf, pRxBlk->pHeader, LENGTH_802_11);
+ REPORT_MGMT_FRAME_TO_MLME(pAd, pRxWI->WirelessCliID, pTmpBuf, pRxBlk->DataSize + LENGTH_802_11, pRxWI->RSSI0, pRxWI->RSSI1, pRxWI->RSSI2, pRxD->PlcpSignal);
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("!!! report EAPOL/AIRONET DATA to MLME (len=%d) !!!\n", pRxBlk->DataSize));
+ }
+ }
+
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+
+}
+
+VOID STARxDataFrameAnnounce(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN RX_BLK *pRxBlk,
+ IN UCHAR FromWhichBSSID)
+{
+
+ // non-EAP frame
+ if (!RTMPCheckWPAframe(pAd, pEntry, pRxBlk->pData, pRxBlk->DataSize, FromWhichBSSID))
+ {
+ {
+ // drop all non-EAP DATA frame before
+ // this client's Port-Access-Control is secured
+ if (pRxBlk->pHeader->FC.Wep)
+ {
+ // unsupported cipher suite
+ if (pAd->StaCfg.WepStatus == Ndis802_11EncryptionDisabled)
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+ }
+ else
+ {
+ // encryption in-use but receive a non-EAPOL clear text frame, drop it
+ if ((pAd->StaCfg.WepStatus != Ndis802_11EncryptionDisabled) &&
+ (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+ }
+ }
+ RX_BLK_CLEAR_FLAG(pRxBlk, fRX_EAP);
+ if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_ARALINK))
+ {
+ // Normal legacy, AMPDU or AMSDU
+ CmmRxnonRalinkFrameIndicate(pAd, pRxBlk, FromWhichBSSID);
+
+ }
+ else
+ {
+ // ARALINK
+ CmmRxRalinkFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID);
+ }
+#ifdef QOS_DLS_SUPPORT
+ RX_BLK_CLEAR_FLAG(pRxBlk, fRX_DLS);
+#endif // QOS_DLS_SUPPORT //
+ }
+ else
+ {
+ RX_BLK_SET_FLAG(pRxBlk, fRX_EAP);
+#ifdef DOT11_N_SUPPORT
+ if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU) && (pAd->CommonCfg.bDisableReordering == 0))
+ {
+ Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID);
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ // Determin the destination of the EAP frame
+ // to WPA state machine or upper layer
+ STARxEAPOLFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID);
+ }
+ }
+}
+
+
+// For TKIP frame, calculate the MIC value
+BOOLEAN STACheckTkipMICValue(
+ IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY *pEntry,
+ IN RX_BLK *pRxBlk)
+{
+ PHEADER_802_11 pHeader = pRxBlk->pHeader;
+ UCHAR *pData = pRxBlk->pData;
+ USHORT DataSize = pRxBlk->DataSize;
+ UCHAR UserPriority = pRxBlk->UserPriority;
+ PCIPHER_KEY pWpaKey;
+ UCHAR *pDA, *pSA;
+
+ pWpaKey = &pAd->SharedKey[BSS0][pRxBlk->pRxWI->KeyIndex];
+
+ pDA = pHeader->Addr1;
+ if (RX_BLK_TEST_FLAG(pRxBlk, fRX_INFRA))
+ {
+ pSA = pHeader->Addr3;
+ }
+ else
+ {
+ pSA = pHeader->Addr2;
+ }
+
+ if (RTMPTkipCompareMICValue(pAd,
+ pData,
+ pDA,
+ pSA,
+ pWpaKey->RxMic,
+ UserPriority,
+ DataSize) == FALSE)
+ {
+ DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error 2\n"));
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.WpaSupplicantUP)
+ {
+ WpaSendMicFailureToWpaSupplicant(pAd, (pWpaKey->Type == PAIRWISEKEY) ? TRUE : FALSE);
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ RTMPReportMicError(pAd, pWpaKey);
+ }
+
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+
+//
+// All Rx routines use RX_BLK structure to hande rx events
+// It is very important to build pRxBlk attributes
+// 1. pHeader pointer to 802.11 Header
+// 2. pData pointer to payload including LLC (just skip Header)
+// 3. set payload size including LLC to DataSize
+// 4. set some flags with RX_BLK_SET_FLAG()
+//
+VOID STAHandleRxDataFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk)
+{
+ PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
+ PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+ PHEADER_802_11 pHeader = pRxBlk->pHeader;
+ PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+ BOOLEAN bFragment = FALSE;
+ MAC_TABLE_ENTRY *pEntry = NULL;
+ UCHAR FromWhichBSSID = BSS0;
+ UCHAR UserPriority = 0;
+
+ {
+ // before LINK UP, all DATA frames are rejected
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+#ifdef QOS_DLS_SUPPORT
+ //if ((pHeader->FC.FrDs == 0) && (pHeader->FC.ToDs == 0))
+ if (RTMPRcvFrameDLSCheck(pAd, pHeader, pRxWI->MPDUtotalByteCount, pRxD))
+ {
+ return;
+ }
+#endif // QOS_DLS_SUPPORT //
+
+ // Drop not my BSS frames
+ if (pRxD->MyBss == 0)
+ {
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+ }
+
+ pAd->RalinkCounters.RxCountSinceLastNULL++;
+ if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable && (pHeader->FC.SubType & 0x08))
+ {
+ UCHAR *pData;
+ DBGPRINT(RT_DEBUG_TRACE,("bAPSDCapable\n"));
+
+ // Qos bit 4
+ pData = (PUCHAR)pHeader + LENGTH_802_11;
+ if ((*pData >> 4) & 0x01)
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("RxDone- Rcv EOSP frame, driver may fall into sleep\n"));
+ pAd->CommonCfg.bInServicePeriod = FALSE;
+
+ // Force driver to fall into sleep mode when rcv EOSP frame
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ {
+ USHORT TbttNumToNextWakeUp;
+ USHORT NextDtim = pAd->StaCfg.DtimPeriod;
+ ULONG Now;
+
+ NdisGetSystemUpTime(&Now);
+ NextDtim -= (USHORT)(Now - pAd->StaCfg.LastBeaconRxTime)/pAd->CommonCfg.BeaconPeriod;
+
+ TbttNumToNextWakeUp = pAd->StaCfg.DefaultListenCount;
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM) && (TbttNumToNextWakeUp > NextDtim))
+ TbttNumToNextWakeUp = NextDtim;
+
+ MlmeSetPsmBit(pAd, PWR_SAVE);
+ // if WMM-APSD is failed, try to disable following line
+ AsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
+ }
+ }
+
+ if ((pHeader->FC.MoreData) && (pAd->CommonCfg.bInServicePeriod))
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("Sending another trigger frame when More Data bit is set to 1\n"));
+ }
+ }
+
+ // Drop NULL, CF-ACK(no data), CF-POLL(no data), and CF-ACK+CF-POLL(no data) data frame
+ if ((pHeader->FC.SubType & 0x04)) // bit 2 : no DATA
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ // Drop not my BSS frame (we can not only check the MyBss bit in RxD)
+#ifdef QOS_DLS_SUPPORT
+ if (!pAd->CommonCfg.bDLSCapable)
+ {
+#endif // QOS_DLS_SUPPORT //
+ if (INFRA_ON(pAd))
+ {
+ // Infrastructure mode, check address 2 for BSSID
+ if (!RTMPEqualMemory(&pHeader->Addr2, &pAd->CommonCfg.Bssid, 6))
+ {
+ // Receive frame not my BSSID
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+ }
+ else // Ad-Hoc mode or Not associated
+ {
+ // Ad-Hoc mode, check address 3 for BSSID
+ if (!RTMPEqualMemory(&pHeader->Addr3, &pAd->CommonCfg.Bssid, 6))
+ {
+ // Receive frame not my BSSID
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+ }
+#ifdef QOS_DLS_SUPPORT
+ }
+#endif // QOS_DLS_SUPPORT //
+
+ //
+ // find pEntry
+ //
+ if (pRxWI->WirelessCliID < MAX_LEN_OF_MAC_TABLE)
+ {
+ pEntry = &pAd->MacTab.Content[pRxWI->WirelessCliID];
+ }
+ else
+ {
+ // 1. release packet if infra mode
+ // 2. new a pEntry if ad-hoc mode
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ // infra or ad-hoc
+ if (INFRA_ON(pAd))
+ {
+ RX_BLK_SET_FLAG(pRxBlk, fRX_INFRA);
+#ifdef QOS_DLS_SUPPORT
+ if ((pHeader->FC.FrDs == 0) && (pHeader->FC.ToDs == 0))
+ RX_BLK_SET_FLAG(pRxBlk, fRX_DLS);
+ else
+#endif // QOS_DLS_SUPPORT //
+ ASSERT(pRxWI->WirelessCliID == BSSID_WCID);
+ }
+
+ // check Atheros Client
+ if ((pEntry->bIAmBadAtheros == FALSE) && (pRxD->AMPDU == 1) && (pHeader->FC.Retry ))
+ {
+ pEntry->bIAmBadAtheros = TRUE;
+ pAd->CommonCfg.IOTestParm.bCurrentAtheros = TRUE;
+ pAd->CommonCfg.IOTestParm.bLastAtheros = TRUE;
+ if (!STA_AES_ON(pAd))
+ {
+ AsicUpdateProtect(pAd, 8, ALLN_SETPROTECT, TRUE, FALSE);
+ }
+ }
+ }
+
+ pRxBlk->pData = (UCHAR *)pHeader;
+
+ //
+ // update RxBlk->pData, DataSize
+ // 802.11 Header, QOS, HTC, Hw Padding
+ //
+
+ // 1. skip 802.11 HEADER
+ {
+ pRxBlk->pData += LENGTH_802_11;
+ pRxBlk->DataSize -= LENGTH_802_11;
+ }
+
+ // 2. QOS
+ if (pHeader->FC.SubType & 0x08)
+ {
+ RX_BLK_SET_FLAG(pRxBlk, fRX_QOS);
+ UserPriority = *(pRxBlk->pData) & 0x0f;
+ // bit 7 in QoS Control field signals the HT A-MSDU format
+ if ((*pRxBlk->pData) & 0x80)
+ {
+ RX_BLK_SET_FLAG(pRxBlk, fRX_AMSDU);
+ }
+
+ // skip QOS contorl field
+ pRxBlk->pData += 2;
+ pRxBlk->DataSize -=2;
+ }
+ pRxBlk->UserPriority = UserPriority;
+
+ // 3. Order bit: A-Ralink or HTC+
+ if (pHeader->FC.Order)
+ {
+#ifdef AGGREGATION_SUPPORT
+ if ((pRxWI->PHYMODE <= MODE_OFDM) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)))
+ {
+ RX_BLK_SET_FLAG(pRxBlk, fRX_ARALINK);
+ }
+ else
+#endif
+ {
+#ifdef DOT11_N_SUPPORT
+ RX_BLK_SET_FLAG(pRxBlk, fRX_HTC);
+ // skip HTC contorl field
+ pRxBlk->pData += 4;
+ pRxBlk->DataSize -= 4;
+#endif // DOT11_N_SUPPORT //
+ }
+ }
+
+ // 4. skip HW padding
+ if (pRxD->L2PAD)
+ {
+ // just move pData pointer
+ // because DataSize excluding HW padding
+ RX_BLK_SET_FLAG(pRxBlk, fRX_PAD);
+ pRxBlk->pData += 2;
+ }
+
+#ifdef DOT11_N_SUPPORT
+ if (pRxD->BA)
+ {
+ RX_BLK_SET_FLAG(pRxBlk, fRX_AMPDU);
+ }
+#endif // DOT11_N_SUPPORT //
+
+
+ //
+ // Case I Process Broadcast & Multicast data frame
+ //
+ if (pRxD->Bcast || pRxD->Mcast)
+ {
+ INC_COUNTER64(pAd->WlanCounters.MulticastReceivedFrameCount);
+
+ // Drop Mcast/Bcast frame with fragment bit on
+ if (pHeader->FC.MoreFrag)
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ // Filter out Bcast frame which AP relayed for us
+ if (pHeader->FC.FrDs && MAC_ADDR_EQUAL(pHeader->Addr3, pAd->CurrentAddress))
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID);
+ return;
+ }
+ else if (pRxD->U2M)
+ {
+ pAd->LastRxRate = (USHORT)((pRxWI->MCS) + (pRxWI->BW <<7) + (pRxWI->ShortGI <<8)+ (pRxWI->PHYMODE <<14)) ;
+
+
+#ifdef QOS_DLS_SUPPORT
+ if (RX_BLK_TEST_FLAG(pRxBlk, fRX_DLS))
+ {
+ MAC_TABLE_ENTRY *pDlsEntry = NULL;
+
+ pDlsEntry = DlsEntryTableLookupByWcid(pAd, pRxWI->WirelessCliID, pHeader->Addr2, TRUE);
+ if(pDlsEntry)
+ Update_Rssi_Sample(pAd, &pDlsEntry->RssiSample, pRxWI);
+ }
+ else
+#endif // QOS_DLS_SUPPORT //
+ if (ADHOC_ON(pAd))
+ {
+ pEntry = MacTableLookup(pAd, pHeader->Addr2);
+ if (pEntry)
+ Update_Rssi_Sample(pAd, &pEntry->RssiSample, pRxWI);
+ }
+
+
+ Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI);
+
+ pAd->StaCfg.LastSNR0 = (UCHAR)(pRxWI->SNR0);
+ pAd->StaCfg.LastSNR1 = (UCHAR)(pRxWI->SNR1);
+
+ pAd->RalinkCounters.OneSecRxOkDataCnt++;
+
+
+ if (!((pHeader->Frag == 0) && (pHeader->FC.MoreFrag == 0)))
+ {
+ // re-assemble the fragmented packets
+ // return complete frame (pRxPacket) or NULL
+ bFragment = TRUE;
+ pRxPacket = RTMPDeFragmentDataFrame(pAd, pRxBlk);
+ }
+
+ if (pRxPacket)
+ {
+ pEntry = &pAd->MacTab.Content[pRxWI->WirelessCliID];
+
+ // process complete frame
+ if (bFragment && (pRxD->Decrypted) && (pEntry->WepStatus == Ndis802_11Encryption2Enabled))
+ {
+ // Minus MIC length
+ pRxBlk->DataSize -= 8;
+
+ // For TKIP frame, calculate the MIC value
+ if (STACheckTkipMICValue(pAd, pEntry, pRxBlk) == FALSE)
+ {
+ return;
+ }
+ }
+
+ STARxDataFrameAnnounce(pAd, pEntry, pRxBlk, FromWhichBSSID);
+ return;
+ }
+ else
+ {
+ // just return
+ // because RTMPDeFragmentDataFrame() will release rx packet,
+ // if packet is fragmented
+ return;
+ }
+ }
+
+ ASSERT(0);
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+}
+
+VOID STAHandleRxMgmtFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk)
+{
+ PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
+ PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+ PHEADER_802_11 pHeader = pRxBlk->pHeader;
+ PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+
+ do
+ {
+
+ // We should collect RSSI not only U2M data but also my beacon
+ if ((pHeader->FC.SubType == SUBTYPE_BEACON) && (MAC_ADDR_EQUAL(&pAd->CommonCfg.Bssid, &pHeader->Addr2)))
+ {
+ Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI);
+
+ pAd->StaCfg.LastSNR0 = (UCHAR)(pRxWI->SNR0);
+ pAd->StaCfg.LastSNR1 = (UCHAR)(pRxWI->SNR1);
+ }
+
+ // First check the size, it MUST not exceed the mlme queue size
+ if (pRxWI->MPDUtotalByteCount > MGMT_DMA_BUFFER_SIZE)
+ {
+ DBGPRINT_ERR(("STAHandleRxMgmtFrame: frame too large, size = %d \n", pRxWI->MPDUtotalByteCount));
+ break;
+ }
+
+ REPORT_MGMT_FRAME_TO_MLME(pAd, pRxWI->WirelessCliID, pHeader, pRxWI->MPDUtotalByteCount,
+ pRxWI->RSSI0, pRxWI->RSSI1, pRxWI->RSSI2, pRxD->PlcpSignal);
+ } while (FALSE);
+
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_SUCCESS);
+}
+
+VOID STAHandleRxControlFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN RX_BLK *pRxBlk)
+{
+#ifdef DOT11_N_SUPPORT
+ PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+#endif // DOT11_N_SUPPORT //
+ PHEADER_802_11 pHeader = pRxBlk->pHeader;
+ PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+
+ switch (pHeader->FC.SubType)
+ {
+ case SUBTYPE_BLOCK_ACK_REQ:
+#ifdef DOT11_N_SUPPORT
+ {
+ CntlEnqueueForRecv(pAd, pRxWI->WirelessCliID, (pRxWI->MPDUtotalByteCount), (PFRAME_BA_REQ)pHeader);
+ }
+ break;
+#endif // DOT11_N_SUPPORT //
+ case SUBTYPE_BLOCK_ACK:
+ case SUBTYPE_ACK:
+ default:
+ break;
+ }
+
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Process RxDone interrupt, running in DPC level
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+ This routine has to maintain Rx ring read pointer.
+ Need to consider QOS DATA format when converting to 802.3
+ ========================================================================
+*/
+BOOLEAN STARxDoneInterruptHandle(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN argc)
+{
+ NDIS_STATUS Status;
+ UINT32 RxProcessed, RxPending;
+ BOOLEAN bReschedule = FALSE;
+ RT28XX_RXD_STRUC *pRxD;
+ UCHAR *pData;
+ PRXWI_STRUC pRxWI;
+ PNDIS_PACKET pRxPacket;
+ PHEADER_802_11 pHeader;
+ RX_BLK RxCell;
+
+ RxProcessed = RxPending = 0;
+
+ // process whole rx ring
+ while (1)
+ {
+
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF |
+ fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST) ||
+ !RTMP_TEST_FLAG(pAd,fRTMP_ADAPTER_START_UP))
+ {
+ break;
+ }
+
+
+ RxProcessed ++; // test
+
+ // 1. allocate a new data packet into rx ring to replace received packet
+ // then processing the received packet
+ // 2. the callee must take charge of release of packet
+ // 3. As far as driver is concerned ,
+ // the rx packet must
+ // a. be indicated to upper layer or
+ // b. be released if it is discarded
+ pRxPacket = GetPacketFromRxRing(pAd, &(RxCell.RxD), &bReschedule, &RxPending);
+ if (pRxPacket == NULL)
+ {
+ // no more packet to process
+ break;
+ }
+
+ // get rx ring descriptor
+ pRxD = &(RxCell.RxD);
+ // get rx data buffer
+ pData = GET_OS_PKT_DATAPTR(pRxPacket);
+ pRxWI = (PRXWI_STRUC) pData;
+ pHeader = (PHEADER_802_11) (pData+RXWI_SIZE) ;
+
+#ifdef RT_BIG_ENDIAN
+ RTMPFrameEndianChange(pAd, (PUCHAR)pHeader, DIR_READ, TRUE);
+ RTMPWIEndianChange((PUCHAR)pRxWI, TYPE_RXWI);
+#endif
+
+ // build RxCell
+ RxCell.pRxWI = pRxWI;
+ RxCell.pHeader = pHeader;
+ RxCell.pRxPacket = pRxPacket;
+ RxCell.pData = (UCHAR *) pHeader;
+ RxCell.DataSize = pRxWI->MPDUtotalByteCount;
+ RxCell.Flags = 0;
+
+ // Increase Total receive byte counter after real data received no mater any error or not
+ pAd->RalinkCounters.ReceivedByteCount += pRxWI->MPDUtotalByteCount;
+ pAd->RalinkCounters.RxCount ++;
+
+ INC_COUNTER64(pAd->WlanCounters.ReceivedFragmentCount);
+
+ if (pRxWI->MPDUtotalByteCount < 14)
+ Status = NDIS_STATUS_FAILURE;
+
+ if (MONITOR_ON(pAd))
+ {
+ send_monitor_packets(pAd, &RxCell);
+ break;
+ }
+ /* RT2870 invokes STARxDoneInterruptHandle() in rtusb_bulk.c */
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ pAd->ate.RxCntPerSec++;
+ ATESampleRssi(pAd, pRxWI);
+#ifdef RALINK_28xx_QA
+ if (pAd->ate.bQARxStart == TRUE)
+ {
+ /* (*pRxD) has been swapped in GetPacketFromRxRing() */
+ ATE_QA_Statistics(pAd, pRxWI, pRxD, pHeader);
+ }
+#endif // RALINK_28xx_QA //
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_SUCCESS);
+ continue;
+ }
+#endif // RALINK_ATE //
+
+ // Check for all RxD errors
+ Status = RTMPCheckRxError(pAd, pHeader, pRxWI, pRxD);
+
+ // Handle the received frame
+ if (Status == NDIS_STATUS_SUCCESS)
+ {
+ switch (pHeader->FC.Type)
+ {
+ // CASE I, receive a DATA frame
+ case BTYPE_DATA:
+ {
+ // process DATA frame
+ STAHandleRxDataFrame(pAd, &RxCell);
+ }
+ break;
+ // CASE II, receive a MGMT frame
+ case BTYPE_MGMT:
+ {
+ STAHandleRxMgmtFrame(pAd, &RxCell);
+ }
+ break;
+ // CASE III. receive a CNTL frame
+ case BTYPE_CNTL:
+ {
+ STAHandleRxControlFrame(pAd, &RxCell);
+ }
+ break;
+ // discard other type
+ default:
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ break;
+ }
+ }
+ else
+ {
+ pAd->Counters8023.RxErrors++;
+ // discard this frame
+ RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+ }
+ }
+
+ return bReschedule;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Arguments:
+ pAd Pointer to our adapter
+
+ IRQL = DISPATCH_LEVEL
+
+ ========================================================================
+*/
+VOID RTMPHandleTwakeupInterrupt(
+ IN PRTMP_ADAPTER pAd)
+{
+ AsicForceWakeup(pAd, FALSE);
+}
+
+/*
+========================================================================
+Routine Description:
+ Early checking and OS-depened parsing for Tx packet send to our STA driver.
+
+Arguments:
+ NDIS_HANDLE MiniportAdapterContext Pointer refer to the device handle, i.e., the pAd.
+ PPNDIS_PACKET ppPacketArray The packet array need to do transmission.
+ UINT NumberOfPackets Number of packet in packet array.
+
+Return Value:
+ NONE
+
+Note:
+ This function do early checking and classification for send-out packet.
+ You only can put OS-depened & STA related code in here.
+========================================================================
+*/
+VOID STASendPackets(
+ IN NDIS_HANDLE MiniportAdapterContext,
+ IN PPNDIS_PACKET ppPacketArray,
+ IN UINT NumberOfPackets)
+{
+ UINT Index;
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) MiniportAdapterContext;
+ PNDIS_PACKET pPacket;
+ BOOLEAN allowToSend = FALSE;
+
+
+ for (Index = 0; Index < NumberOfPackets; Index++)
+ {
+ pPacket = ppPacketArray[Index];
+
+ do
+ {
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS) ||
+ RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
+ {
+ // Drop send request since hardware is in reset state
+ break;
+ }
+ else if (!INFRA_ON(pAd) && !ADHOC_ON(pAd))
+ {
+ // Drop send request since there are no physical connection yet
+ break;
+ }
+ else
+ {
+ // Record that orignal packet source is from NDIS layer,so that
+ // later on driver knows how to release this NDIS PACKET
+#ifdef QOS_DLS_SUPPORT
+ MAC_TABLE_ENTRY *pEntry;
+ PUCHAR pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket);
+
+ pEntry = MacTableLookup(pAd, pSrcBufVA);
+ if (pEntry && (pEntry->ValidAsDls == TRUE))
+ {
+ RTMP_SET_PACKET_WCID(pPacket, pEntry->Aid);
+ }
+ else
+#endif // QOS_DLS_SUPPORT //
+ RTMP_SET_PACKET_WCID(pPacket, 0); // this field is useless when in STA mode
+ RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
+ NDIS_SET_PACKET_STATUS(pPacket, NDIS_STATUS_PENDING);
+ pAd->RalinkCounters.PendingNdisPacketCount++;
+
+ allowToSend = TRUE;
+ }
+ } while(FALSE);
+
+ if (allowToSend == TRUE)
+ STASendPacket(pAd, pPacket);
+ else
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ }
+
+ // Dequeue outgoing frames from TxSwQueue[] and process it
+ RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+
+}
+
+
+/*
+========================================================================
+Routine Description:
+ This routine is used to do packet parsing and classification for Tx packet
+ to STA device, and it will en-queue packets to our TxSwQueue depends on AC
+ class.
+
+Arguments:
+ pAd Pointer to our adapter
+ pPacket Pointer to send packet
+
+Return Value:
+ NDIS_STATUS_SUCCESS If succes to queue the packet into TxSwQueue.
+ NDIS_STATUS_FAILURE If failed to do en-queue.
+
+Note:
+ You only can put OS-indepened & STA related code in here.
+========================================================================
+*/
+NDIS_STATUS STASendPacket(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket)
+{
+ PACKET_INFO PacketInfo;
+ PUCHAR pSrcBufVA;
+ UINT SrcBufLen;
+ UINT AllowFragSize;
+ UCHAR NumberOfFrag;
+// UCHAR RTSRequired;
+ UCHAR QueIdx, UserPriority;
+ MAC_TABLE_ENTRY *pEntry = NULL;
+ unsigned int IrqFlags;
+ UCHAR FlgIsIP = 0;
+ UCHAR Rate;
+
+ // Prepare packet information structure for buffer descriptor
+ // chained within a single NDIS packet.
+ RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
+
+ if (pSrcBufVA == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("STASendPacket --> pSrcBufVA == NULL !!!SrcBufLen=%x\n",SrcBufLen));
+ // Resourece is low, system did not allocate virtual address
+ // return NDIS_STATUS_FAILURE directly to upper layer
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ return NDIS_STATUS_FAILURE;
+ }
+
+
+ if (SrcBufLen < 14)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("STASendPacket --> Ndis Packet buffer error !!!\n"));
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ return (NDIS_STATUS_FAILURE);
+ }
+
+ // In HT rate adhoc mode, A-MPDU is often used. So need to lookup BA Table and MAC Entry.
+ // Note multicast packets in adhoc also use BSSID_WCID index.
+ {
+ if(INFRA_ON(pAd))
+ {
+#ifdef QOS_DLS_SUPPORT
+ USHORT tmpWcid;
+
+ tmpWcid = RTMP_GET_PACKET_WCID(pPacket);
+ if (VALID_WCID(tmpWcid) &&
+ (pAd->MacTab.Content[tmpWcid].ValidAsDls== TRUE))
+ {
+ pEntry = &pAd->MacTab.Content[tmpWcid];
+ Rate = pAd->MacTab.Content[tmpWcid].CurrTxRate;
+ }
+ else
+#endif // QOS_DLS_SUPPORT //
+ {
+ pEntry = &pAd->MacTab.Content[BSSID_WCID];
+ RTMP_SET_PACKET_WCID(pPacket, BSSID_WCID);
+ Rate = pAd->CommonCfg.TxRate;
+ }
+ }
+ else if (ADHOC_ON(pAd))
+ {
+ if (*pSrcBufVA & 0x01)
+ {
+ RTMP_SET_PACKET_WCID(pPacket, MCAST_WCID);
+ pEntry = &pAd->MacTab.Content[MCAST_WCID];
+ }
+ else
+ {
+ pEntry = MacTableLookup(pAd, pSrcBufVA);
+ }
+ Rate = pAd->CommonCfg.TxRate;
+ }
+ }
+
+ if (!pEntry)
+ {
+ DBGPRINT(RT_DEBUG_ERROR,("STASendPacket->Cannot find pEntry(%2x:%2x:%2x:%2x:%2x:%2x) in MacTab!\n", PRINT_MAC(pSrcBufVA)));
+ // Resourece is low, system did not allocate virtual address
+ // return NDIS_STATUS_FAILURE directly to upper layer
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ return NDIS_STATUS_FAILURE;
+ }
+
+ if (ADHOC_ON(pAd)
+ )
+ {
+ RTMP_SET_PACKET_WCID(pPacket, (UCHAR)pEntry->Aid);
+ }
+
+ //
+ // Check the Ethernet Frame type of this packet, and set the RTMP_SET_PACKET_SPECIFIC flags.
+ // Here we set the PACKET_SPECIFIC flags(LLC, VLAN, DHCP/ARP, EAPOL).
+ RTMPCheckEtherType(pAd, pPacket);
+
+
+
+ //
+ // WPA 802.1x secured port control - drop all non-802.1x frame before port secured
+ //
+ if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+#ifdef WPA_SUPPLICANT_SUPPORT
+ || (pAd->StaCfg.IEEE8021X == TRUE)
+#endif // WPA_SUPPLICANT_SUPPORT //
+#ifdef LEAP_SUPPORT
+ || (pAd->StaCfg.LeapAuthMode == CISCO_AuthModeLEAP)
+#endif // LEAP_SUPPORT //
+ )
+ && ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED) || (pAd->StaCfg.MicErrCnt >= 2))
+ && (RTMP_GET_PACKET_EAPOL(pPacket)== FALSE)
+ )
+ {
+ DBGPRINT(RT_DEBUG_TRACE,("STASendPacket --> Drop packet before port secured !!!\n"));
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+
+ return (NDIS_STATUS_FAILURE);
+ }
+
+
+ // STEP 1. Decide number of fragments required to deliver this MSDU.
+ // The estimation here is not very accurate because difficult to
+ // take encryption overhead into consideration here. The result
+ // "NumberOfFrag" is then just used to pre-check if enough free
+ // TXD are available to hold this MSDU.
+
+
+ if (*pSrcBufVA & 0x01) // fragmentation not allowed on multicast & broadcast
+ NumberOfFrag = 1;
+ else if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED))
+ NumberOfFrag = 1; // Aggregation overwhelms fragmentation
+ else if (CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_AMSDU_INUSED))
+ NumberOfFrag = 1; // Aggregation overwhelms fragmentation
+#ifdef DOT11_N_SUPPORT
+ else if ((pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTMIX) || (pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTGREENFIELD))
+ NumberOfFrag = 1; // MIMO RATE overwhelms fragmentation
+#endif // DOT11_N_SUPPORT //
+ else
+ {
+ // The calculated "NumberOfFrag" is a rough estimation because of various
+ // encryption/encapsulation overhead not taken into consideration. This number is just
+ // used to make sure enough free TXD are available before fragmentation takes place.
+ // In case the actual required number of fragments of an NDIS packet
+ // excceeds "NumberOfFrag"caculated here and not enough free TXD available, the
+ // last fragment (i.e. last MPDU) will be dropped in RTMPHardTransmit() due to out of
+ // resource, and the NDIS packet will be indicated NDIS_STATUS_FAILURE. This should
+ // rarely happen and the penalty is just like a TX RETRY fail. Affordable.
+
+ AllowFragSize = (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - LENGTH_CRC;
+ NumberOfFrag = ((PacketInfo.TotalPacketLength - LENGTH_802_3 + LENGTH_802_1_H) / AllowFragSize) + 1;
+ // To get accurate number of fragmentation, Minus 1 if the size just match to allowable fragment size
+ if (((PacketInfo.TotalPacketLength - LENGTH_802_3 + LENGTH_802_1_H) % AllowFragSize) == 0)
+ {
+ NumberOfFrag--;
+ }
+ }
+
+ // Save fragment number to Ndis packet reserved field
+ RTMP_SET_PACKET_FRAGMENTS(pPacket, NumberOfFrag);
+
+
+ // STEP 2. Check the requirement of RTS:
+ // If multiple fragment required, RTS is required only for the first fragment
+ // if the fragment size large than RTS threshold
+ // For RT28xx, Let ASIC send RTS/CTS
+ RTMP_SET_PACKET_RTS(pPacket, 0);
+ RTMP_SET_PACKET_TXRATE(pPacket, pAd->CommonCfg.TxRate);
+
+ //
+ // STEP 3. Traffic classification. outcome = <UserPriority, QueIdx>
+ //
+ UserPriority = 0;
+ QueIdx = QID_AC_BE;
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
+ CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE))
+ {
+ USHORT Protocol;
+ UCHAR LlcSnapLen = 0, Byte0, Byte1;
+ do
+ {
+ // get Ethernet protocol field
+ Protocol = (USHORT)((pSrcBufVA[12] << 8) + pSrcBufVA[13]);
+ if (Protocol <= 1500)
+ {
+ // get Ethernet protocol field from LLC/SNAP
+ if (Sniff2BytesFromNdisBuffer(PacketInfo.pFirstBuffer, LENGTH_802_3 + 6, &Byte0, &Byte1) != NDIS_STATUS_SUCCESS)
+ break;
+
+ Protocol = (USHORT)((Byte0 << 8) + Byte1);
+ LlcSnapLen = 8;
+ }
+
+ // always AC_BE for non-IP packet
+ if (Protocol != 0x0800)
+ break;
+
+ // get IP header
+ if (Sniff2BytesFromNdisBuffer(PacketInfo.pFirstBuffer, LENGTH_802_3 + LlcSnapLen, &Byte0, &Byte1) != NDIS_STATUS_SUCCESS)
+ break;
+
+ // return AC_BE if packet is not IPv4
+ if ((Byte0 & 0xf0) != 0x40)
+ break;
+
+ FlgIsIP = 1;
+ UserPriority = (Byte1 & 0xe0) >> 5;
+ QueIdx = MapUserPriorityToAccessCategory[UserPriority];
+
+ // TODO: have to check ACM bit. apply TSPEC if ACM is ON
+ // TODO: downgrade UP & QueIdx before passing ACM
+ if (pAd->CommonCfg.APEdcaParm.bACM[QueIdx])
+ {
+ UserPriority = 0;
+ QueIdx = QID_AC_BE;
+ }
+ } while (FALSE);
+ }
+
+ RTMP_SET_PACKET_UP(pPacket, UserPriority);
+
+
+
+ // Make sure SendTxWait queue resource won't be used by other threads
+ RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+ if (pAd->TxSwQueue[QueIdx].Number >= MAX_PACKETS_IN_QUEUE)
+ {
+ RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+#ifdef BLOCK_NET_IF
+ StopNetIfQueue(pAd, QueIdx, pPacket);
+#endif // BLOCK_NET_IF //
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+
+ return NDIS_STATUS_FAILURE;
+ }
+ else
+ {
+ InsertTailQueue(&pAd->TxSwQueue[QueIdx], PACKET_TO_QUEUE_ENTRY(pPacket));
+ }
+ RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->CommonCfg.BACapability.field.AutoBA == TRUE)&&
+ IS_HT_STA(pEntry))
+ {
+ //PMAC_TABLE_ENTRY pMacEntry = &pAd->MacTab.Content[BSSID_WCID];
+ if (((pEntry->TXBAbitmap & (1<<UserPriority)) == 0) &&
+ ((pEntry->BADeclineBitmap & (1<<UserPriority)) == 0) &&
+ (pEntry->PortSecured == WPA_802_1X_PORT_SECURED)
+ // For IOT compatibility, if
+ // 1. It is Ralink chip or
+ // 2. It is OPEN or AES mode,
+ // then BA session can be bulit.
+ && ((pEntry->ValidAsCLI && pAd->MlmeAux.APRalinkIe != 0x0) ||
+ (pEntry->WepStatus == Ndis802_11WEPDisabled || pEntry->WepStatus == Ndis802_11Encryption3Enabled))
+ )
+ {
+ BAOriSessionSetUp(pAd, pEntry, 0, 0, 10, FALSE);
+ }
+ }
+#endif // DOT11_N_SUPPORT //
+
+ pAd->RalinkCounters.OneSecOsTxCount[QueIdx]++; // TODO: for debug only. to be removed
+ return NDIS_STATUS_SUCCESS;
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ This subroutine will scan through releative ring descriptor to find
+ out avaliable free ring descriptor and compare with request size.
+
+ Arguments:
+ pAd Pointer to our adapter
+ QueIdx Selected TX Ring
+
+ Return Value:
+ NDIS_STATUS_FAILURE Not enough free descriptor
+ NDIS_STATUS_SUCCESS Enough free descriptor
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+
+#ifdef RT2870
+/*
+ Actually, this function used to check if the TxHardware Queue still has frame need to send.
+ If no frame need to send, go to sleep, else, still wake up.
+*/
+NDIS_STATUS RTMPFreeTXDRequest(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx,
+ IN UCHAR NumberRequired,
+ IN PUCHAR FreeNumberIs)
+{
+ //ULONG FreeNumber = 0;
+ NDIS_STATUS Status = NDIS_STATUS_FAILURE;
+ unsigned long IrqFlags;
+ HT_TX_CONTEXT *pHTTXContext;
+
+ switch (QueIdx)
+ {
+ case QID_AC_BK:
+ case QID_AC_BE:
+ case QID_AC_VI:
+ case QID_AC_VO:
+ case QID_HCCA:
+ {
+ pHTTXContext = &pAd->TxContext[QueIdx];
+ RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+ if ((pHTTXContext->CurWritePosition != pHTTXContext->ENextBulkOutPosition) ||
+ (pHTTXContext->IRPPending == TRUE))
+ {
+ Status = NDIS_STATUS_FAILURE;
+ }
+ else
+ {
+ Status = NDIS_STATUS_SUCCESS;
+ }
+ RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+ }
+ break;
+
+ case QID_MGMT:
+ if (pAd->MgmtRing.TxSwFreeIdx != MGMT_RING_SIZE)
+ Status = NDIS_STATUS_FAILURE;
+ else
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+
+ default:
+ DBGPRINT(RT_DEBUG_ERROR,("RTMPFreeTXDRequest::Invalid QueIdx(=%d)\n", QueIdx));
+ break;
+ }
+
+ return (Status);
+
+}
+#endif // RT2870 //
+
+
+VOID RTMPSendDisassociationFrame(
+ IN PRTMP_ADAPTER pAd)
+{
+}
+
+VOID RTMPSendNullFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN UCHAR TxRate,
+ IN BOOLEAN bQosNull)
+{
+ UCHAR NullFrame[48];
+ ULONG Length;
+ PHEADER_802_11 pHeader_802_11;
+
+
+#ifdef RALINK_ATE
+ if(ATE_ON(pAd))
+ {
+ return;
+ }
+#endif // RALINK_ATE //
+
+ // WPA 802.1x secured port control
+ if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+#ifdef WPA_SUPPLICANT_SUPPORT
+ || (pAd->StaCfg.IEEE8021X == TRUE)
+#endif
+ ) &&
+ (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ {
+ return;
+ }
+
+ NdisZeroMemory(NullFrame, 48);
+ Length = sizeof(HEADER_802_11);
+
+ pHeader_802_11 = (PHEADER_802_11) NullFrame;
+
+ pHeader_802_11->FC.Type = BTYPE_DATA;
+ pHeader_802_11->FC.SubType = SUBTYPE_NULL_FUNC;
+ pHeader_802_11->FC.ToDs = 1;
+ COPY_MAC_ADDR(pHeader_802_11->Addr1, pAd->CommonCfg.Bssid);
+ COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
+ COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid);
+
+ if (pAd->CommonCfg.bAPSDForcePowerSave)
+ {
+ pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
+ }
+ else
+ {
+ pHeader_802_11->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE) ? 1: 0;
+ }
+ pHeader_802_11->Duration = pAd->CommonCfg.Dsifs + RTMPCalcDuration(pAd, TxRate, 14);
+
+ pAd->Sequence++;
+ pHeader_802_11->Sequence = pAd->Sequence;
+
+ // Prepare QosNull function frame
+ if (bQosNull)
+ {
+ pHeader_802_11->FC.SubType = SUBTYPE_QOS_NULL;
+
+ // copy QOS control bytes
+ NullFrame[Length] = 0;
+ NullFrame[Length+1] = 0;
+ Length += 2;// if pad with 2 bytes for alignment, APSD will fail
+ }
+
+ HAL_KickOutNullFrameTx(pAd, 0, NullFrame, Length);
+
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID RTMPSendRTSFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pDA,
+ IN unsigned int NextMpduSize,
+ IN UCHAR TxRate,
+ IN UCHAR RTSRate,
+ IN USHORT AckDuration,
+ IN UCHAR QueIdx,
+ IN UCHAR FrameGap)
+{
+}
+
+
+
+// --------------------------------------------------------
+// FIND ENCRYPT KEY AND DECIDE CIPHER ALGORITHM
+// Find the WPA key, either Group or Pairwise Key
+// LEAP + TKIP also use WPA key.
+// --------------------------------------------------------
+// Decide WEP bit and cipher suite to be used. Same cipher suite should be used for whole fragment burst
+// In Cisco CCX 2.0 Leap Authentication
+// WepStatus is Ndis802_11Encryption1Enabled but the key will use PairwiseKey
+// Instead of the SharedKey, SharedKey Length may be Zero.
+VOID STAFindCipherAlgorithm(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk)
+{
+ NDIS_802_11_ENCRYPTION_STATUS Cipher; // To indicate cipher used for this packet
+ UCHAR CipherAlg = CIPHER_NONE; // cipher alogrithm
+ UCHAR KeyIdx = 0xff;
+ PUCHAR pSrcBufVA;
+ PCIPHER_KEY pKey = NULL;
+
+ pSrcBufVA = GET_OS_PKT_DATAPTR(pTxBlk->pPacket);
+
+ {
+ // Select Cipher
+ if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd)))
+ Cipher = pAd->StaCfg.GroupCipher; // Cipher for Multicast or Broadcast
+ else
+ Cipher = pAd->StaCfg.PairCipher; // Cipher for Unicast
+
+ if (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket))
+ {
+ ASSERT(pAd->SharedKey[BSS0][0].CipherAlg <= CIPHER_CKIP128);
+
+ // 4-way handshaking frame must be clear
+ if (!(TX_BLK_TEST_FLAG(pTxBlk, fTX_bClearEAPFrame)) && (pAd->SharedKey[BSS0][0].CipherAlg) &&
+ (pAd->SharedKey[BSS0][0].KeyLen))
+ {
+ CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
+ KeyIdx = 0;
+ }
+ }
+ else if (Cipher == Ndis802_11Encryption1Enabled)
+ {
+#ifdef LEAP_SUPPORT
+ if (pAd->StaCfg.CkipFlag & 0x10) // Cisco CKIP KP is on
+ {
+ if (LEAP_CCKM_ON(pAd))
+ {
+ if (((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd))))
+ KeyIdx = 1;
+ else
+ KeyIdx = 0;
+ }
+ else
+ KeyIdx = pAd->StaCfg.DefaultKeyId;
+ }
+ else if (pAd->StaCfg.CkipFlag & 0x08) // only CKIP CMIC
+ KeyIdx = pAd->StaCfg.DefaultKeyId;
+ else if (LEAP_CCKM_ON(pAd))
+ {
+ if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd)))
+ KeyIdx = 1;
+ else
+ KeyIdx = 0;
+ }
+ else // standard WEP64 or WEP128
+#endif // LEAP_SUPPORT //
+ KeyIdx = pAd->StaCfg.DefaultKeyId;
+ }
+ else if ((Cipher == Ndis802_11Encryption2Enabled) ||
+ (Cipher == Ndis802_11Encryption3Enabled))
+ {
+ if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd))) // multicast
+ KeyIdx = pAd->StaCfg.DefaultKeyId;
+ else if (pAd->SharedKey[BSS0][0].KeyLen)
+ KeyIdx = 0;
+ else
+ KeyIdx = pAd->StaCfg.DefaultKeyId;
+ }
+
+ if (KeyIdx == 0xff)
+ CipherAlg = CIPHER_NONE;
+ else if ((Cipher == Ndis802_11EncryptionDisabled) || (pAd->SharedKey[BSS0][KeyIdx].KeyLen == 0))
+ CipherAlg = CIPHER_NONE;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ else if ( pAd->StaCfg.WpaSupplicantUP &&
+ (Cipher == Ndis802_11Encryption1Enabled) &&
+ (pAd->StaCfg.IEEE8021X == TRUE) &&
+ (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ CipherAlg = CIPHER_NONE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ else
+ {
+ //Header_802_11.FC.Wep = 1;
+ CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
+ pKey = &pAd->SharedKey[BSS0][KeyIdx];
+ }
+ }
+
+ pTxBlk->CipherAlg = CipherAlg;
+ pTxBlk->pKey = pKey;
+}
+
+
+VOID STABuildCommon802_11Header(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk)
+{
+
+ HEADER_802_11 *pHeader_802_11;
+#ifdef QOS_DLS_SUPPORT
+ BOOLEAN bDLSFrame = FALSE;
+ INT DlsEntryIndex = 0;
+#endif // QOS_DLS_SUPPORT //
+
+ //
+ // MAKE A COMMON 802.11 HEADER
+ //
+
+ // normal wlan header size : 24 octets
+ pTxBlk->MpduHeaderLen = sizeof(HEADER_802_11);
+
+ pHeader_802_11 = (HEADER_802_11 *) &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+
+ NdisZeroMemory(pHeader_802_11, sizeof(HEADER_802_11));
+
+ pHeader_802_11->FC.FrDs = 0;
+ pHeader_802_11->FC.Type = BTYPE_DATA;
+ pHeader_802_11->FC.SubType = ((TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) ? SUBTYPE_QDATA : SUBTYPE_DATA);
+
+#ifdef QOS_DLS_SUPPORT
+ if (INFRA_ON(pAd))
+ {
+ // Check if the frame can be sent through DLS direct link interface
+ // If packet can be sent through DLS, then force aggregation disable. (Hard to determine peer STA's capability)
+ DlsEntryIndex = RTMPCheckDLSFrame(pAd, pTxBlk->pSrcBufHeader);
+ if (DlsEntryIndex >= 0)
+ bDLSFrame = TRUE;
+ else
+ bDLSFrame = FALSE;
+ }
+#endif // QOS_DLS_SUPPORT //
+
+ if (pTxBlk->pMacEntry)
+ {
+ if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bForceNonQoS))
+ {
+ pHeader_802_11->Sequence = pTxBlk->pMacEntry->NonQosDataSeq;
+ pTxBlk->pMacEntry->NonQosDataSeq = (pTxBlk->pMacEntry->NonQosDataSeq+1) & MAXSEQ;
+ }
+ else
+ {
+ pHeader_802_11->Sequence = pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority];
+ pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority] = (pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority]+1) & MAXSEQ;
+ }
+ }
+ else
+ {
+ pHeader_802_11->Sequence = pAd->Sequence;
+ pAd->Sequence = (pAd->Sequence+1) & MAXSEQ; // next sequence
+ }
+
+ pHeader_802_11->Frag = 0;
+
+ pHeader_802_11->FC.MoreData = TX_BLK_TEST_FLAG(pTxBlk, fTX_bMoreData);
+
+ {
+ if (INFRA_ON(pAd))
+ {
+#ifdef QOS_DLS_SUPPORT
+ if (bDLSFrame)
+ {
+ COPY_MAC_ADDR(pHeader_802_11->Addr1, pTxBlk->pSrcBufHeader);
+ COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
+ COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid);
+ pHeader_802_11->FC.ToDs = 0;
+ }
+ else
+#endif // QOS_DLS_SUPPORT //
+ {
+ COPY_MAC_ADDR(pHeader_802_11->Addr1, pAd->CommonCfg.Bssid);
+ COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
+ COPY_MAC_ADDR(pHeader_802_11->Addr3, pTxBlk->pSrcBufHeader);
+ pHeader_802_11->FC.ToDs = 1;
+ }
+ }
+ else if (ADHOC_ON(pAd))
+ {
+ COPY_MAC_ADDR(pHeader_802_11->Addr1, pTxBlk->pSrcBufHeader);
+ COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
+ COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid);
+ pHeader_802_11->FC.ToDs = 0;
+ }
+ }
+
+ if (pTxBlk->CipherAlg != CIPHER_NONE)
+ pHeader_802_11->FC.Wep = 1;
+
+ // -----------------------------------------------------------------
+ // STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later.
+ // -----------------------------------------------------------------
+ if (pAd->CommonCfg.bAPSDForcePowerSave)
+ pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
+ else
+ pHeader_802_11->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
+}
+
+#ifdef DOT11_N_SUPPORT
+VOID STABuildCache802_11Header(
+ IN RTMP_ADAPTER *pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR *pHeader)
+{
+ MAC_TABLE_ENTRY *pMacEntry;
+ PHEADER_802_11 pHeader80211;
+
+ pHeader80211 = (PHEADER_802_11)pHeader;
+ pMacEntry = pTxBlk->pMacEntry;
+
+ //
+ // Update the cached 802.11 HEADER
+ //
+
+ // normal wlan header size : 24 octets
+ pTxBlk->MpduHeaderLen = sizeof(HEADER_802_11);
+
+ // More Bit
+ pHeader80211->FC.MoreData = TX_BLK_TEST_FLAG(pTxBlk, fTX_bMoreData);
+
+ // Sequence
+ pHeader80211->Sequence = pMacEntry->TxSeq[pTxBlk->UserPriority];
+ pMacEntry->TxSeq[pTxBlk->UserPriority] = (pMacEntry->TxSeq[pTxBlk->UserPriority]+1) & MAXSEQ;
+
+ {
+ // Check if the frame can be sent through DLS direct link interface
+ // If packet can be sent through DLS, then force aggregation disable. (Hard to determine peer STA's capability)
+#ifdef QOS_DLS_SUPPORT
+ BOOLEAN bDLSFrame = FALSE;
+ INT DlsEntryIndex = 0;
+
+ DlsEntryIndex = RTMPCheckDLSFrame(pAd, pTxBlk->pSrcBufHeader);
+ if (DlsEntryIndex >= 0)
+ bDLSFrame = TRUE;
+ else
+ bDLSFrame = FALSE;
+#endif // QOS_DLS_SUPPORT //
+
+ // The addr3 of normal packet send from DS is Dest Mac address.
+#ifdef QOS_DLS_SUPPORT
+ if (bDLSFrame)
+ {
+ COPY_MAC_ADDR(pHeader80211->Addr1, pTxBlk->pSrcBufHeader);
+ COPY_MAC_ADDR(pHeader80211->Addr3, pAd->CommonCfg.Bssid);
+ pHeader80211->FC.ToDs = 0;
+ }
+ else
+#endif // QOS_DLS_SUPPORT //
+ if (ADHOC_ON(pAd))
+ COPY_MAC_ADDR(pHeader80211->Addr3, pAd->CommonCfg.Bssid);
+ else
+ COPY_MAC_ADDR(pHeader80211->Addr3, pTxBlk->pSrcBufHeader);
+ }
+
+ // -----------------------------------------------------------------
+ // STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later.
+ // -----------------------------------------------------------------
+ if (pAd->CommonCfg.bAPSDForcePowerSave)
+ pHeader80211->FC.PwrMgmt = PWR_SAVE;
+ else
+ pHeader80211->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
+}
+#endif // DOT11_N_SUPPORT //
+
+static inline PUCHAR STA_Build_ARalink_Frame_Header(
+ IN RTMP_ADAPTER *pAd,
+ IN TX_BLK *pTxBlk)
+{
+ PUCHAR pHeaderBufPtr;
+ HEADER_802_11 *pHeader_802_11;
+ PNDIS_PACKET pNextPacket;
+ UINT32 nextBufLen;
+ PQUEUE_ENTRY pQEntry;
+
+ STAFindCipherAlgorithm(pAd, pTxBlk);
+ STABuildCommon802_11Header(pAd, pTxBlk);
+
+
+ pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+ pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
+
+ // steal "order" bit to mark "aggregation"
+ pHeader_802_11->FC.Order = 1;
+
+ // skip common header
+ pHeaderBufPtr += pTxBlk->MpduHeaderLen;
+
+ if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM))
+ {
+ //
+ // build QOS Control bytes
+ //
+ *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
+
+ *(pHeaderBufPtr+1) = 0;
+ pHeaderBufPtr +=2;
+ pTxBlk->MpduHeaderLen += 2;
+ }
+
+ // padding at front of LLC header. LLC header should at 4-bytes aligment.
+ pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
+ pHeaderBufPtr = (PCHAR)ROUND_UP(pHeaderBufPtr, 4);
+ pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
+
+ // For RA Aggregation,
+ // put the 2nd MSDU length(extra 2-byte field) after QOS_CONTROL in little endian format
+ pQEntry = pTxBlk->TxPacketList.Head;
+ pNextPacket = QUEUE_ENTRY_TO_PKT(pQEntry);
+ nextBufLen = GET_OS_PKT_LEN(pNextPacket);
+ if (RTMP_GET_PACKET_VLAN(pNextPacket))
+ nextBufLen -= LENGTH_802_1Q;
+
+ *pHeaderBufPtr = (UCHAR)nextBufLen & 0xff;
+ *(pHeaderBufPtr+1) = (UCHAR)(nextBufLen >> 8);
+
+ pHeaderBufPtr += 2;
+ pTxBlk->MpduHeaderLen += 2;
+
+ return pHeaderBufPtr;
+
+}
+
+#ifdef DOT11_N_SUPPORT
+static inline PUCHAR STA_Build_AMSDU_Frame_Header(
+ IN RTMP_ADAPTER *pAd,
+ IN TX_BLK *pTxBlk)
+{
+ PUCHAR pHeaderBufPtr;//, pSaveBufPtr;
+ HEADER_802_11 *pHeader_802_11;
+
+
+ STAFindCipherAlgorithm(pAd, pTxBlk);
+ STABuildCommon802_11Header(pAd, pTxBlk);
+
+ pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+ pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
+
+ // skip common header
+ pHeaderBufPtr += pTxBlk->MpduHeaderLen;
+
+ //
+ // build QOS Control bytes
+ //
+ *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
+
+ //
+ // A-MSDU packet
+ //
+ *pHeaderBufPtr |= 0x80;
+
+ *(pHeaderBufPtr+1) = 0;
+ pHeaderBufPtr +=2;
+ pTxBlk->MpduHeaderLen += 2;
+
+ //pSaveBufPtr = pHeaderBufPtr;
+
+ //
+ // padding at front of LLC header
+ // LLC header should locate at 4-octets aligment
+ //
+ // @@@ MpduHeaderLen excluding padding @@@
+ //
+ pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
+ pHeaderBufPtr = (PCHAR) ROUND_UP(pHeaderBufPtr, 4);
+ pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
+
+ return pHeaderBufPtr;
+
+}
+
+
+VOID STA_AMPDU_Frame_Tx(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk)
+{
+ HEADER_802_11 *pHeader_802_11;
+ PUCHAR pHeaderBufPtr;
+ USHORT FreeNumber;
+ MAC_TABLE_ENTRY *pMacEntry;
+ BOOLEAN bVLANPkt;
+ PQUEUE_ENTRY pQEntry;
+
+ ASSERT(pTxBlk);
+
+ while(pTxBlk->TxPacketList.Head)
+ {
+ pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
+ pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
+ if ( RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
+ {
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+ continue;
+ }
+
+ bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
+
+ pMacEntry = pTxBlk->pMacEntry;
+ if (pMacEntry->isCached)
+ {
+ // NOTE: Please make sure the size of pMacEntry->CachedBuf[] is smaller than pTxBlk->HeaderBuf[]!!!!
+ NdisMoveMemory((PUCHAR)&pTxBlk->HeaderBuf[TXINFO_SIZE], (PUCHAR)&pMacEntry->CachedBuf[0], TXWI_SIZE + sizeof(HEADER_802_11));
+ pHeaderBufPtr = (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]);
+ STABuildCache802_11Header(pAd, pTxBlk, pHeaderBufPtr);
+ }
+ else
+ {
+ STAFindCipherAlgorithm(pAd, pTxBlk);
+ STABuildCommon802_11Header(pAd, pTxBlk);
+
+ pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+ }
+
+
+ pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
+
+ // skip common header
+ pHeaderBufPtr += pTxBlk->MpduHeaderLen;
+
+ //
+ // build QOS Control bytes
+ //
+ *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
+ *(pHeaderBufPtr+1) = 0;
+ pHeaderBufPtr +=2;
+ pTxBlk->MpduHeaderLen += 2;
+
+ //
+ // build HTC+
+ // HTC control filed following QoS field
+ //
+ if ((pAd->CommonCfg.bRdg == TRUE) && CLIENT_STATUS_TEST_FLAG(pTxBlk->pMacEntry, fCLIENT_STATUS_RDG_CAPABLE))
+ {
+ if (pMacEntry->isCached == FALSE)
+ {
+ // mark HTC bit
+ pHeader_802_11->FC.Order = 1;
+
+ NdisZeroMemory(pHeaderBufPtr, 4);
+ *(pHeaderBufPtr+3) |= 0x80;
+ }
+ pHeaderBufPtr += 4;
+ pTxBlk->MpduHeaderLen += 4;
+ }
+
+ //pTxBlk->MpduHeaderLen = pHeaderBufPtr - pTxBlk->HeaderBuf - TXWI_SIZE - TXINFO_SIZE;
+ ASSERT(pTxBlk->MpduHeaderLen >= 24);
+
+ // skip 802.3 header
+ pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
+ pTxBlk->SrcBufLen -= LENGTH_802_3;
+
+ // skip vlan tag
+ if (bVLANPkt)
+ {
+ pTxBlk->pSrcBufData += LENGTH_802_1Q;
+ pTxBlk->SrcBufLen -= LENGTH_802_1Q;
+ }
+
+ //
+ // padding at front of LLC header
+ // LLC header should locate at 4-octets aligment
+ //
+ // @@@ MpduHeaderLen excluding padding @@@
+ //
+ pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
+ pHeaderBufPtr = (PCHAR) ROUND_UP(pHeaderBufPtr, 4);
+ pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
+
+ {
+
+ //
+ // Insert LLC-SNAP encapsulation - 8 octets
+ //
+ EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap);
+ if (pTxBlk->pExtraLlcSnapEncap)
+ {
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
+ pHeaderBufPtr += 6;
+ // get 2 octets (TypeofLen)
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
+ pHeaderBufPtr += 2;
+ pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
+ }
+
+ }
+
+ if (pMacEntry->isCached)
+ {
+ RTMPWriteTxWI_Cache(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
+ }
+ else
+ {
+ RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
+
+ NdisZeroMemory((PUCHAR)(&pMacEntry->CachedBuf[0]), sizeof(pMacEntry->CachedBuf));
+ NdisMoveMemory((PUCHAR)(&pMacEntry->CachedBuf[0]), (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), (pHeaderBufPtr - (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE])));
+ pMacEntry->isCached = TRUE;
+ }
+
+ // calculate Transmitted AMPDU count and ByteCount
+ {
+ pAd->RalinkCounters.TransmittedMPDUsInAMPDUCount.u.LowPart ++;
+ pAd->RalinkCounters.TransmittedOctetsInAMPDUCount.QuadPart += pTxBlk->SrcBufLen;
+ }
+
+ //FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
+
+ HAL_WriteTxResource(pAd, pTxBlk, TRUE, &FreeNumber);
+
+ //
+ // Kick out Tx
+ //
+ HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
+
+ pAd->RalinkCounters.KickTxCount++;
+ pAd->RalinkCounters.OneSecTxDoneCount++;
+ }
+
+}
+
+
+VOID STA_AMSDU_Frame_Tx(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk)
+{
+ PUCHAR pHeaderBufPtr;
+ USHORT FreeNumber;
+ USHORT subFramePayloadLen = 0; // AMSDU Subframe length without AMSDU-Header / Padding.
+ USHORT totalMPDUSize=0;
+ UCHAR *subFrameHeader;
+ UCHAR padding = 0;
+ USHORT FirstTx = 0, LastTxIdx = 0;
+ BOOLEAN bVLANPkt;
+ int frameNum = 0;
+ PQUEUE_ENTRY pQEntry;
+
+
+ ASSERT(pTxBlk);
+
+ ASSERT((pTxBlk->TxPacketList.Number > 1));
+
+ while(pTxBlk->TxPacketList.Head)
+ {
+ pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
+ pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
+ if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
+ {
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+ continue;
+ }
+
+ bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
+
+ // skip 802.3 header
+ pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
+ pTxBlk->SrcBufLen -= LENGTH_802_3;
+
+ // skip vlan tag
+ if (bVLANPkt)
+ {
+ pTxBlk->pSrcBufData += LENGTH_802_1Q;
+ pTxBlk->SrcBufLen -= LENGTH_802_1Q;
+ }
+
+ if (frameNum == 0)
+ {
+ pHeaderBufPtr = STA_Build_AMSDU_Frame_Header(pAd, pTxBlk);
+
+ // NOTE: TxWI->MPDUtotalByteCount will be updated after final frame was handled.
+ RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
+ }
+ else
+ {
+ pHeaderBufPtr = &pTxBlk->HeaderBuf[0];
+ padding = ROUND_UP(LENGTH_AMSDU_SUBFRAMEHEAD + subFramePayloadLen, 4) - (LENGTH_AMSDU_SUBFRAMEHEAD + subFramePayloadLen);
+ NdisZeroMemory(pHeaderBufPtr, padding + LENGTH_AMSDU_SUBFRAMEHEAD);
+ pHeaderBufPtr += padding;
+ pTxBlk->MpduHeaderLen = padding;
+ }
+
+ //
+ // A-MSDU subframe
+ // DA(6)+SA(6)+Length(2) + LLC/SNAP Encap
+ //
+ subFrameHeader = pHeaderBufPtr;
+ subFramePayloadLen = pTxBlk->SrcBufLen;
+
+ NdisMoveMemory(subFrameHeader, pTxBlk->pSrcBufHeader, 12);
+
+
+ pHeaderBufPtr += LENGTH_AMSDU_SUBFRAMEHEAD;
+ pTxBlk->MpduHeaderLen += LENGTH_AMSDU_SUBFRAMEHEAD;
+
+
+ //
+ // Insert LLC-SNAP encapsulation - 8 octets
+ //
+ EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap);
+
+ subFramePayloadLen = pTxBlk->SrcBufLen;
+
+ if (pTxBlk->pExtraLlcSnapEncap)
+ {
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
+ pHeaderBufPtr += 6;
+ // get 2 octets (TypeofLen)
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
+ pHeaderBufPtr += 2;
+ pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
+ subFramePayloadLen += LENGTH_802_1_H;
+ }
+
+ // update subFrame Length field
+ subFrameHeader[12] = (subFramePayloadLen & 0xFF00) >> 8;
+ subFrameHeader[13] = subFramePayloadLen & 0xFF;
+
+ totalMPDUSize += pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
+
+ if (frameNum ==0)
+ FirstTx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
+ else
+ LastTxIdx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
+
+ frameNum++;
+
+ pAd->RalinkCounters.KickTxCount++;
+ pAd->RalinkCounters.OneSecTxDoneCount++;
+
+ // calculate Transmitted AMSDU Count and ByteCount
+ {
+ pAd->RalinkCounters.TransmittedAMSDUCount.u.LowPart ++;
+ pAd->RalinkCounters.TransmittedOctetsInAMSDU.QuadPart += totalMPDUSize;
+ }
+
+ }
+
+ HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, FirstTx);
+ HAL_LastTxIdx(pAd, pTxBlk->QueIdx, LastTxIdx);
+
+ //
+ // Kick out Tx
+ //
+ HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
+}
+#endif // DOT11_N_SUPPORT //
+
+VOID STA_Legacy_Frame_Tx(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk)
+{
+ HEADER_802_11 *pHeader_802_11;
+ PUCHAR pHeaderBufPtr;
+ USHORT FreeNumber;
+ BOOLEAN bVLANPkt;
+ PQUEUE_ENTRY pQEntry;
+
+ ASSERT(pTxBlk);
+
+
+ pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
+ pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
+ if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
+ {
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ if (pTxBlk->TxFrameType == TX_MCAST_FRAME)
+ {
+ INC_COUNTER64(pAd->WlanCounters.MulticastTransmittedFrameCount);
+ }
+
+ if (RTMP_GET_PACKET_RTS(pTxBlk->pPacket))
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bRtsRequired);
+ else
+ TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bRtsRequired);
+
+ bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
+
+ if (pTxBlk->TxRate < pAd->CommonCfg.MinTxRate)
+ pTxBlk->TxRate = pAd->CommonCfg.MinTxRate;
+
+ STAFindCipherAlgorithm(pAd, pTxBlk);
+ STABuildCommon802_11Header(pAd, pTxBlk);
+
+
+ // skip 802.3 header
+ pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
+ pTxBlk->SrcBufLen -= LENGTH_802_3;
+
+ // skip vlan tag
+ if (bVLANPkt)
+ {
+ pTxBlk->pSrcBufData += LENGTH_802_1Q;
+ pTxBlk->SrcBufLen -= LENGTH_802_1Q;
+ }
+
+ pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+ pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
+
+ // skip common header
+ pHeaderBufPtr += pTxBlk->MpduHeaderLen;
+
+ if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM))
+ {
+ //
+ // build QOS Control bytes
+ //
+ *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
+ *(pHeaderBufPtr+1) = 0;
+ pHeaderBufPtr +=2;
+ pTxBlk->MpduHeaderLen += 2;
+ }
+
+ // The remaining content of MPDU header should locate at 4-octets aligment
+ pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
+ pHeaderBufPtr = (PCHAR) ROUND_UP(pHeaderBufPtr, 4);
+ pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
+
+ {
+
+ //
+ // Insert LLC-SNAP encapsulation - 8 octets
+ //
+ //
+ // if original Ethernet frame contains no LLC/SNAP,
+ // then an extra LLC/SNAP encap is required
+ //
+ EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader, pTxBlk->pExtraLlcSnapEncap);
+ if (pTxBlk->pExtraLlcSnapEncap)
+ {
+ UCHAR vlan_size;
+
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
+ pHeaderBufPtr += 6;
+ // skip vlan tag
+ vlan_size = (bVLANPkt) ? LENGTH_802_1Q : 0;
+ // get 2 octets (TypeofLen)
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader+12+vlan_size, 2);
+ pHeaderBufPtr += 2;
+ pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
+ }
+
+ }
+
+ //
+ // prepare for TXWI
+ // use Wcid as Key Index
+ //
+
+ RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
+
+ //FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
+
+ HAL_WriteTxResource(pAd, pTxBlk, TRUE, &FreeNumber);
+
+ pAd->RalinkCounters.KickTxCount++;
+ pAd->RalinkCounters.OneSecTxDoneCount++;
+
+ //
+ // Kick out Tx
+ //
+ HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
+}
+
+
+VOID STA_ARalink_Frame_Tx(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk)
+{
+ PUCHAR pHeaderBufPtr;
+ USHORT FreeNumber;
+ USHORT totalMPDUSize=0;
+ USHORT FirstTx, LastTxIdx;
+ int frameNum = 0;
+ BOOLEAN bVLANPkt;
+ PQUEUE_ENTRY pQEntry;
+
+
+ ASSERT(pTxBlk);
+
+ ASSERT((pTxBlk->TxPacketList.Number== 2));
+
+
+ FirstTx = LastTxIdx = 0; // Is it ok init they as 0?
+ while(pTxBlk->TxPacketList.Head)
+ {
+ pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
+ pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
+
+ if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
+ {
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+ continue;
+ }
+
+ bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
+
+ // skip 802.3 header
+ pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
+ pTxBlk->SrcBufLen -= LENGTH_802_3;
+
+ // skip vlan tag
+ if (bVLANPkt)
+ {
+ pTxBlk->pSrcBufData += LENGTH_802_1Q;
+ pTxBlk->SrcBufLen -= LENGTH_802_1Q;
+ }
+
+ if (frameNum == 0)
+ { // For first frame, we need to create the 802.11 header + padding(optional) + RA-AGG-LEN + SNAP Header
+
+ pHeaderBufPtr = STA_Build_ARalink_Frame_Header(pAd, pTxBlk);
+
+ // It's ok write the TxWI here, because the TxWI->MPDUtotalByteCount
+ // will be updated after final frame was handled.
+ RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
+
+
+ //
+ // Insert LLC-SNAP encapsulation - 8 octets
+ //
+ EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap);
+
+ if (pTxBlk->pExtraLlcSnapEncap)
+ {
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
+ pHeaderBufPtr += 6;
+ // get 2 octets (TypeofLen)
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
+ pHeaderBufPtr += 2;
+ pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
+ }
+ }
+ else
+ { // For second aggregated frame, we need create the 802.3 header to headerBuf, because PCI will copy it to SDPtr0.
+
+ pHeaderBufPtr = &pTxBlk->HeaderBuf[0];
+ pTxBlk->MpduHeaderLen = 0;
+
+ // A-Ralink sub-sequent frame header is the same as 802.3 header.
+ // DA(6)+SA(6)+FrameType(2)
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader, 12);
+ pHeaderBufPtr += 12;
+ // get 2 octets (TypeofLen)
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
+ pHeaderBufPtr += 2;
+ pTxBlk->MpduHeaderLen = LENGTH_ARALINK_SUBFRAMEHEAD;
+ }
+
+ totalMPDUSize += pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
+
+ //FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
+ if (frameNum ==0)
+ FirstTx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
+ else
+ LastTxIdx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
+
+ frameNum++;
+
+ pAd->RalinkCounters.OneSecTxAggregationCount++;
+ pAd->RalinkCounters.KickTxCount++;
+ pAd->RalinkCounters.OneSecTxDoneCount++;
+
+ }
+
+ HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, FirstTx);
+ HAL_LastTxIdx(pAd, pTxBlk->QueIdx, LastTxIdx);
+
+ //
+ // Kick out Tx
+ //
+ HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
+
+}
+
+
+VOID STA_Fragment_Frame_Tx(
+ IN RTMP_ADAPTER *pAd,
+ IN TX_BLK *pTxBlk)
+{
+ HEADER_802_11 *pHeader_802_11;
+ PUCHAR pHeaderBufPtr;
+ USHORT FreeNumber;
+ UCHAR fragNum = 0;
+ PACKET_INFO PacketInfo;
+ USHORT EncryptionOverhead = 0;
+ UINT32 FreeMpduSize, SrcRemainingBytes;
+ USHORT AckDuration;
+ UINT NextMpduSize;
+ BOOLEAN bVLANPkt;
+ PQUEUE_ENTRY pQEntry;
+
+
+ ASSERT(pTxBlk);
+
+ pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
+ pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
+ if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
+ {
+ RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+ return;
+ }
+
+ ASSERT(TX_BLK_TEST_FLAG(pTxBlk, fTX_bAllowFrag));
+ bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
+
+ STAFindCipherAlgorithm(pAd, pTxBlk);
+ STABuildCommon802_11Header(pAd, pTxBlk);
+
+ if (pTxBlk->CipherAlg == CIPHER_TKIP)
+ {
+ pTxBlk->pPacket = duplicate_pkt_with_TKIP_MIC(pAd, pTxBlk->pPacket);
+ if (pTxBlk->pPacket == NULL)
+ return;
+ RTMP_QueryPacketInfo(pTxBlk->pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader, &pTxBlk->SrcBufLen);
+ }
+
+ // skip 802.3 header
+ pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
+ pTxBlk->SrcBufLen -= LENGTH_802_3;
+
+
+ // skip vlan tag
+ if (bVLANPkt)
+ {
+ pTxBlk->pSrcBufData += LENGTH_802_1Q;
+ pTxBlk->SrcBufLen -= LENGTH_802_1Q;
+ }
+
+ pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+ pHeader_802_11 = (HEADER_802_11 *)pHeaderBufPtr;
+
+
+ // skip common header
+ pHeaderBufPtr += pTxBlk->MpduHeaderLen;
+
+ if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM))
+ {
+ //
+ // build QOS Control bytes
+ //
+ *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
+
+ *(pHeaderBufPtr+1) = 0;
+ pHeaderBufPtr +=2;
+ pTxBlk->MpduHeaderLen += 2;
+ }
+
+ //
+ // padding at front of LLC header
+ // LLC header should locate at 4-octets aligment
+ //
+ pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
+ pHeaderBufPtr = (PCHAR) ROUND_UP(pHeaderBufPtr, 4);
+ pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
+
+
+
+ //
+ // Insert LLC-SNAP encapsulation - 8 octets
+ //
+ //
+ // if original Ethernet frame contains no LLC/SNAP,
+ // then an extra LLC/SNAP encap is required
+ //
+ EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader, pTxBlk->pExtraLlcSnapEncap);
+ if (pTxBlk->pExtraLlcSnapEncap)
+ {
+ UCHAR vlan_size;
+
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
+ pHeaderBufPtr += 6;
+ // skip vlan tag
+ vlan_size = (bVLANPkt) ? LENGTH_802_1Q : 0;
+ // get 2 octets (TypeofLen)
+ NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader+12+vlan_size, 2);
+ pHeaderBufPtr += 2;
+ pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
+ }
+
+
+ // If TKIP is used and fragmentation is required. Driver has to
+ // append TKIP MIC at tail of the scatter buffer
+ // MAC ASIC will only perform IV/EIV/ICV insertion but no TKIP MIC
+ if (pTxBlk->CipherAlg == CIPHER_TKIP)
+ {
+
+ // NOTE: DON'T refer the skb->len directly after following copy. Becasue the length is not adjust
+ // to correct lenght, refer to pTxBlk->SrcBufLen for the packet length in following progress.
+ NdisMoveMemory(pTxBlk->pSrcBufData + pTxBlk->SrcBufLen, &pAd->PrivateInfo.Tx.MIC[0], 8);
+ //skb_put((RTPKT_TO_OSPKT(pTxBlk->pPacket))->tail, 8);
+ pTxBlk->SrcBufLen += 8;
+ pTxBlk->TotalFrameLen += 8;
+ pTxBlk->CipherAlg = CIPHER_TKIP_NO_MIC;
+ }
+
+ //
+ // calcuate the overhead bytes that encryption algorithm may add. This
+ // affects the calculate of "duration" field
+ //
+ if ((pTxBlk->CipherAlg == CIPHER_WEP64) || (pTxBlk->CipherAlg == CIPHER_WEP128))
+ EncryptionOverhead = 8; //WEP: IV[4] + ICV[4];
+ else if (pTxBlk->CipherAlg == CIPHER_TKIP_NO_MIC)
+ EncryptionOverhead = 12;//TKIP: IV[4] + EIV[4] + ICV[4], MIC will be added to TotalPacketLength
+ else if (pTxBlk->CipherAlg == CIPHER_TKIP)
+ EncryptionOverhead = 20;//TKIP: IV[4] + EIV[4] + ICV[4] + MIC[8]
+ else if (pTxBlk->CipherAlg == CIPHER_AES)
+ EncryptionOverhead = 16; // AES: IV[4] + EIV[4] + MIC[8]
+ else
+ EncryptionOverhead = 0;
+
+ // decide how much time an ACK/CTS frame will consume in the air
+ AckDuration = RTMPCalcDuration(pAd, pAd->CommonCfg.ExpectedACKRate[pTxBlk->TxRate], 14);
+
+ // Init the total payload length of this frame.
+ SrcRemainingBytes = pTxBlk->SrcBufLen;
+
+ pTxBlk->TotalFragNum = 0xff;
+
+ do {
+
+ FreeMpduSize = pAd->CommonCfg.FragmentThreshold - LENGTH_CRC;
+
+ FreeMpduSize -= pTxBlk->MpduHeaderLen;
+
+ if (SrcRemainingBytes <= FreeMpduSize)
+ { // this is the last or only fragment
+
+ pTxBlk->SrcBufLen = SrcRemainingBytes;
+
+ pHeader_802_11->FC.MoreFrag = 0;
+ pHeader_802_11->Duration = pAd->CommonCfg.Dsifs + AckDuration;
+
+ // Indicate the lower layer that this's the last fragment.
+ pTxBlk->TotalFragNum = fragNum;
+ }
+ else
+ { // more fragment is required
+
+ pTxBlk->SrcBufLen = FreeMpduSize;
+
+ NextMpduSize = min(((UINT)SrcRemainingBytes - pTxBlk->SrcBufLen), ((UINT)pAd->CommonCfg.FragmentThreshold));
+ pHeader_802_11->FC.MoreFrag = 1;
+ pHeader_802_11->Duration = (3 * pAd->CommonCfg.Dsifs) + (2 * AckDuration) + RTMPCalcDuration(pAd, pTxBlk->TxRate, NextMpduSize + EncryptionOverhead);
+ }
+
+ if (fragNum == 0)
+ pTxBlk->FrameGap = IFS_HTTXOP;
+ else
+ pTxBlk->FrameGap = IFS_SIFS;
+
+ RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
+
+ HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, &FreeNumber);
+
+ pAd->RalinkCounters.KickTxCount++;
+ pAd->RalinkCounters.OneSecTxDoneCount++;
+
+ // Update the frame number, remaining size of the NDIS packet payload.
+
+ // space for 802.11 header.
+ if (fragNum == 0 && pTxBlk->pExtraLlcSnapEncap)
+ pTxBlk->MpduHeaderLen -= LENGTH_802_1_H;
+
+ fragNum++;
+ SrcRemainingBytes -= pTxBlk->SrcBufLen;
+ pTxBlk->pSrcBufData += pTxBlk->SrcBufLen;
+
+ pHeader_802_11->Frag++; // increase Frag #
+
+ }while(SrcRemainingBytes > 0);
+
+ //
+ // Kick out Tx
+ //
+ HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
+}
+
+
+#define RELEASE_FRAMES_OF_TXBLK(_pAd, _pTxBlk, _pQEntry, _Status) \
+ while(_pTxBlk->TxPacketList.Head) \
+ { \
+ _pQEntry = RemoveHeadQueue(&_pTxBlk->TxPacketList); \
+ RELEASE_NDIS_PACKET(_pAd, QUEUE_ENTRY_TO_PACKET(_pQEntry), _Status); \
+ }
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Copy frame from waiting queue into relative ring buffer and set
+ appropriate ASIC register to kick hardware encryption before really
+ sent out to air.
+
+ Arguments:
+ pAd Pointer to our adapter
+ PNDIS_PACKET Pointer to outgoing Ndis frame
+ NumberOfFrag Number of fragment required
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+NDIS_STATUS STAHardTransmit(
+ IN PRTMP_ADAPTER pAd,
+ IN TX_BLK *pTxBlk,
+ IN UCHAR QueIdx)
+{
+ NDIS_PACKET *pPacket;
+ PQUEUE_ENTRY pQEntry;
+
+ // ---------------------------------------------
+ // STEP 0. DO SANITY CHECK AND SOME EARLY PREPARATION.
+ // ---------------------------------------------
+ //
+ ASSERT(pTxBlk->TxPacketList.Number);
+ if (pTxBlk->TxPacketList.Head == NULL)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("pTxBlk->TotalFrameNum == %ld!\n", pTxBlk->TxPacketList.Number));
+ return NDIS_STATUS_FAILURE;
+ }
+
+ pPacket = QUEUE_ENTRY_TO_PACKET(pTxBlk->TxPacketList.Head);
+
+#if 0 //def CARRIER_DETECTION_SUPPORT // Roger sync Carrier
+ if ((pAd->CommonCfg.CarrierDetect.Enable == TRUE) && (isCarrierDetectExist(pAd) == TRUE))
+ {
+ DBGPRINT(RT_DEBUG_INFO,("STAHardTransmit --> radar detect not in normal mode !!!\n"));
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ return (NDIS_STATUS_FAILURE);
+ }
+#endif // CARRIER_DETECTION_SUPPORT //
+
+ // ------------------------------------------------------------------
+ // STEP 1. WAKE UP PHY
+ // outgoing frame always wakeup PHY to prevent frame lost and
+ // turn off PSM bit to improve performance
+ // ------------------------------------------------------------------
+ // not to change PSM bit, just send this frame out?
+ if ((pAd->StaCfg.Psm == PWR_SAVE) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ {
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicForceWakeup At HardTx\n"));
+ AsicForceWakeup(pAd, TRUE);
+ }
+
+ // It should not change PSM bit, when APSD turn on.
+ if ((!(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable) && (pAd->CommonCfg.bAPSDForcePowerSave == FALSE))
+ || (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket))
+ || (RTMP_GET_PACKET_WAI(pTxBlk->pPacket)))
+ {
+ if ((pAd->StaCfg.Psm == PWR_SAVE) &&
+ (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeFast_PSP))
+ MlmeSetPsmBit(pAd, PWR_ACTIVE);
+ }
+
+ switch (pTxBlk->TxFrameType)
+ {
+#ifdef DOT11_N_SUPPORT
+ case TX_AMPDU_FRAME:
+ STA_AMPDU_Frame_Tx(pAd, pTxBlk);
+ break;
+ case TX_AMSDU_FRAME:
+ STA_AMSDU_Frame_Tx(pAd, pTxBlk);
+ break;
+#endif // DOT11_N_SUPPORT //
+ case TX_LEGACY_FRAME:
+ STA_Legacy_Frame_Tx(pAd, pTxBlk);
+ break;
+ case TX_MCAST_FRAME:
+ STA_Legacy_Frame_Tx(pAd, pTxBlk);
+ break;
+ case TX_RALINK_FRAME:
+ STA_ARalink_Frame_Tx(pAd, pTxBlk);
+ break;
+ case TX_FRAG_FRAME:
+ STA_Fragment_Frame_Tx(pAd, pTxBlk);
+ break;
+ default:
+ {
+ // It should not happened!
+ DBGPRINT(RT_DEBUG_ERROR, ("Send a pacekt was not classified!! It should not happen!\n"));
+ while(pTxBlk->TxPacketList.Number)
+ {
+ pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
+ pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
+ if (pPacket)
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ }
+ }
+ break;
+ }
+
+ return (NDIS_STATUS_SUCCESS);
+
+}
+
+ULONG HashBytesPolynomial(UCHAR *value, unsigned int len)
+{
+ unsigned char *word = value;
+ unsigned int ret = 0;
+ unsigned int i;
+
+ for(i=0; i < len; i++)
+ {
+ int mod = i % 32;
+ ret ^=(unsigned int) (word[i]) << mod;
+ ret ^=(unsigned int) (word[i]) >> (32 - mod);
+ }
+ return ret;
+}
+
+VOID Sta_Announce_or_Forward_802_3_Packet(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_PACKET pPacket,
+ IN UCHAR FromWhichBSSID)
+{
+ if (TRUE
+ )
+ {
+ announce_802_3_packet(pAd, pPacket);
+ }
+ else
+ {
+ // release packet
+ RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+ }
+}
+
diff --git a/drivers/staging/rt2870/sta/sanity.c b/drivers/staging/rt2870/sta/sanity.c
new file mode 100644
index 00000000000..239872464be
--- /dev/null
+++ b/drivers/staging/rt2870/sta/sanity.c
@@ -0,0 +1,420 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ sanity.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John Chang 2004-09-01 add WMM support
+*/
+#include "../rt_config.h"
+
+extern UCHAR CISCO_OUI[];
+
+extern UCHAR WPA_OUI[];
+extern UCHAR RSN_OUI[];
+extern UCHAR WME_INFO_ELEM[];
+extern UCHAR WME_PARM_ELEM[];
+extern UCHAR Ccx2QosInfo[];
+extern UCHAR RALINK_OUI[];
+extern UCHAR BROADCOM_OUI[];
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+ */
+BOOLEAN MlmeStartReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT CHAR Ssid[],
+ OUT UCHAR *pSsidLen)
+{
+ MLME_START_REQ_STRUCT *Info;
+
+ Info = (MLME_START_REQ_STRUCT *)(Msg);
+
+ if (Info->SsidLen > MAX_LEN_OF_SSID)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqSanity fail - wrong SSID length\n"));
+ return FALSE;
+ }
+
+ *pSsidLen = Info->SsidLen;
+ NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen);
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN PeerAssocRspSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *pMsg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT USHORT *pCapabilityInfo,
+ OUT USHORT *pStatus,
+ OUT USHORT *pAid,
+ OUT UCHAR SupRate[],
+ OUT UCHAR *pSupRateLen,
+ OUT UCHAR ExtRate[],
+ OUT UCHAR *pExtRateLen,
+ OUT HT_CAPABILITY_IE *pHtCapability,
+ OUT ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE
+ OUT UCHAR *pHtCapabilityLen,
+ OUT UCHAR *pAddHtInfoLen,
+ OUT UCHAR *pNewExtChannelOffset,
+ OUT PEDCA_PARM pEdcaParm,
+ OUT UCHAR *pCkipFlag)
+{
+ CHAR IeType, *Ptr;
+ PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
+ PEID_STRUCT pEid;
+ ULONG Length = 0;
+
+ *pNewExtChannelOffset = 0xff;
+ *pHtCapabilityLen = 0;
+ *pAddHtInfoLen = 0;
+ COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+ Ptr = pFrame->Octet;
+ Length += LENGTH_802_11;
+
+ NdisMoveMemory(pCapabilityInfo, &pFrame->Octet[0], 2);
+ Length += 2;
+ NdisMoveMemory(pStatus, &pFrame->Octet[2], 2);
+ Length += 2;
+ *pCkipFlag = 0;
+ *pExtRateLen = 0;
+ pEdcaParm->bValid = FALSE;
+
+ if (*pStatus != MLME_SUCCESS)
+ return TRUE;
+
+ NdisMoveMemory(pAid, &pFrame->Octet[4], 2);
+ Length += 2;
+
+ // Aid already swaped byte order in RTMPFrameEndianChange() for big endian platform
+ *pAid = (*pAid) & 0x3fff; // AID is low 14-bit
+
+ // -- get supported rates from payload and advance the pointer
+ IeType = pFrame->Octet[6];
+ *pSupRateLen = pFrame->Octet[7];
+ if ((IeType != IE_SUPP_RATES) || (*pSupRateLen > MAX_LEN_OF_SUPPORTED_RATES))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspSanity fail - wrong SupportedRates IE\n"));
+ return FALSE;
+ }
+ else
+ NdisMoveMemory(SupRate, &pFrame->Octet[8], *pSupRateLen);
+
+ Length = Length + 2 + *pSupRateLen;
+
+ // many AP implement proprietary IEs in non-standard order, we'd better
+ // tolerate mis-ordered IEs to get best compatibility
+ pEid = (PEID_STRUCT) &pFrame->Octet[8 + (*pSupRateLen)];
+
+ // get variable fields from payload and advance the pointer
+ while ((Length + 2 + pEid->Len) <= MsgLen)
+ {
+ switch (pEid->Eid)
+ {
+ case IE_EXT_SUPP_RATES:
+ if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES)
+ {
+ NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len);
+ *pExtRateLen = pEid->Len;
+ }
+ break;
+
+ case IE_HT_CAP:
+ case IE_HT_CAP2:
+ if (pEid->Len >= SIZE_HT_CAP_IE) //Note: allow extension.!!
+ {
+ NdisMoveMemory(pHtCapability, pEid->Octet, SIZE_HT_CAP_IE);
+
+ *(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
+ *(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
+
+ *pHtCapabilityLen = SIZE_HT_CAP_IE;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_HT_CAP. \n"));
+ }
+
+ break;
+#ifdef DOT11_N_SUPPORT
+ case IE_ADD_HT:
+ case IE_ADD_HT2:
+ if (pEid->Len >= sizeof(ADD_HT_INFO_IE))
+ {
+ // This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only
+ // copy first sizeof(ADD_HT_INFO_IE)
+ NdisMoveMemory(pAddHtInfo, pEid->Octet, sizeof(ADD_HT_INFO_IE));
+
+ *(USHORT *)(&pAddHtInfo->AddHtInfo2) = cpu2le16(*(USHORT *)(&pAddHtInfo->AddHtInfo2));
+ *(USHORT *)(&pAddHtInfo->AddHtInfo3) = cpu2le16(*(USHORT *)(&pAddHtInfo->AddHtInfo3));
+
+ *pAddHtInfoLen = SIZE_ADD_HT_INFO_IE;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_ADD_HT. \n"));
+ }
+
+ break;
+ case IE_SECONDARY_CH_OFFSET:
+ if (pEid->Len == 1)
+ {
+ *pNewExtChannelOffset = pEid->Octet[0];
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n"));
+ }
+#endif // DOT11_N_SUPPORT //
+ break;
+ case IE_AIRONET_CKIP:
+ // 0. Check Aironet IE length, it must be larger or equal to 28
+ // Cisco's AP VxWork version(will not be supported) used this IE length as 28
+ // Cisco's AP IOS version used this IE length as 30
+ if (pEid->Len < (CKIP_NEGOTIATION_LENGTH - 2))
+ break;
+
+ // 1. Copy CKIP flag byte to buffer for process
+ *pCkipFlag = *(pEid->Octet + 8);
+ break;
+
+ case IE_AIRONET_IPADDRESS:
+ if (pEid->Len != 0x0A)
+ break;
+
+ // Get Cisco Aironet IP information
+ if (NdisEqualMemory(pEid->Octet, CISCO_OUI, 3) == 1)
+ NdisMoveMemory(pAd->StaCfg.AironetIPAddress, pEid->Octet + 4, 4);
+ break;
+
+ // CCX2, WMM use the same IE value
+ // case IE_CCX_V2:
+ case IE_VENDOR_SPECIFIC:
+ // handle WME PARAMTER ELEMENT
+ if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) && (pEid->Len == 24))
+ {
+ PUCHAR ptr;
+ int i;
+
+ // parsing EDCA parameters
+ pEdcaParm->bValid = TRUE;
+ pEdcaParm->bQAck = FALSE; // pEid->Octet[0] & 0x10;
+ pEdcaParm->bQueueRequest = FALSE; // pEid->Octet[0] & 0x20;
+ pEdcaParm->bTxopRequest = FALSE; // pEid->Octet[0] & 0x40;
+ //pEdcaParm->bMoreDataAck = FALSE; // pEid->Octet[0] & 0x80;
+ pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f;
+ pEdcaParm->bAPSDCapable = (pEid->Octet[6] & 0x80) ? 1 : 0;
+ ptr = &pEid->Octet[8];
+ for (i=0; i<4; i++)
+ {
+ UCHAR aci = (*ptr & 0x60) >> 5; // b5~6 is AC INDEX
+ pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10); // b5 is ACM
+ pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f; // b0~3 is AIFSN
+ pEdcaParm->Cwmin[aci] = *(ptr+1) & 0x0f; // b0~4 is Cwmin
+ pEdcaParm->Cwmax[aci] = *(ptr+1) >> 4; // b5~8 is Cwmax
+ pEdcaParm->Txop[aci] = *(ptr+2) + 256 * (*(ptr+3)); // in unit of 32-us
+ ptr += 4; // point to next AC
+ }
+ }
+
+ // handle CCX IE
+ else
+ {
+ // 0. Check the size and CCX admin control
+ if (pAd->StaCfg.CCXControl.field.Enable == 0)
+ break;
+ if (pEid->Len != 5)
+ break;
+
+ // Turn CCX2 if matched
+ if (NdisEqualMemory(pEid->Octet, Ccx2IeInfo, 5) == 1)
+ pAd->StaCfg.CCXEnable = TRUE;
+ break;
+ }
+ break;
+
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspSanity - ignore unrecognized EID = %d\n", pEid->Eid));
+ break;
+ }
+
+ Length = Length + 2 + pEid->Len;
+ pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
+ }
+
+ // Force CCX2 enable to TRUE for those AP didn't replay CCX v2 IE, we still force it to be on
+ if (pAd->StaCfg.CCXControl.field.Enable == 1)
+ pAd->StaCfg.CCXEnable = TRUE;
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME message sanity check
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN PeerProbeReqSanity(
+ IN PRTMP_ADAPTER pAd,
+ IN VOID *Msg,
+ IN ULONG MsgLen,
+ OUT PUCHAR pAddr2,
+ OUT CHAR Ssid[],
+ OUT UCHAR *pSsidLen)
+{
+ UCHAR Idx;
+ UCHAR RateLen;
+ CHAR IeType;
+ PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
+
+ COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+
+ if ((pFrame->Octet[0] != IE_SSID) || (pFrame->Octet[1] > MAX_LEN_OF_SSID))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerProbeReqSanity fail - wrong SSID IE(Type=%d,Len=%d)\n",pFrame->Octet[0],pFrame->Octet[1]));
+ return FALSE;
+ }
+
+ *pSsidLen = pFrame->Octet[1];
+ NdisMoveMemory(Ssid, &pFrame->Octet[2], *pSsidLen);
+
+ Idx = *pSsidLen + 2;
+
+ // -- get supported rates from payload and advance the pointer
+ IeType = pFrame->Octet[Idx];
+ RateLen = pFrame->Octet[Idx + 1];
+ if (IeType != IE_SUPP_RATES)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerProbeReqSanity fail - wrong SupportRates IE(Type=%d,Len=%d)\n",pFrame->Octet[Idx],pFrame->Octet[Idx+1]));
+ return FALSE;
+ }
+ else
+ {
+ if ((pAd->CommonCfg.PhyMode == PHY_11G) && (RateLen < 8))
+ return (FALSE);
+ }
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+BOOLEAN GetTimBit(
+ IN CHAR *Ptr,
+ IN USHORT Aid,
+ OUT UCHAR *TimLen,
+ OUT UCHAR *BcastFlag,
+ OUT UCHAR *DtimCount,
+ OUT UCHAR *DtimPeriod,
+ OUT UCHAR *MessageToMe)
+{
+ UCHAR BitCntl, N1, N2, MyByte, MyBit;
+ CHAR *IdxPtr;
+
+ IdxPtr = Ptr;
+
+ IdxPtr ++;
+ *TimLen = *IdxPtr;
+
+ // get DTIM Count from TIM element
+ IdxPtr ++;
+ *DtimCount = *IdxPtr;
+
+ // get DTIM Period from TIM element
+ IdxPtr++;
+ *DtimPeriod = *IdxPtr;
+
+ // get Bitmap Control from TIM element
+ IdxPtr++;
+ BitCntl = *IdxPtr;
+
+ if ((*DtimCount == 0) && (BitCntl & 0x01))
+ *BcastFlag = TRUE;
+ else
+ *BcastFlag = FALSE;
+
+ // Parse Partial Virtual Bitmap from TIM element
+ N1 = BitCntl & 0xfe; // N1 is the first bitmap byte#
+ N2 = *TimLen - 4 + N1; // N2 is the last bitmap byte#
+
+ if ((Aid < (N1 << 3)) || (Aid >= ((N2 + 1) << 3)))
+ *MessageToMe = FALSE;
+ else
+ {
+ MyByte = (Aid >> 3) - N1; // my byte position in the bitmap byte-stream
+ MyBit = Aid % 16 - ((MyByte & 0x01)? 8:0);
+
+ IdxPtr += (MyByte + 1);
+
+ //if (*IdxPtr)
+ // DBGPRINT(RT_DEBUG_WARN, ("TIM bitmap = 0x%02x\n", *IdxPtr));
+
+ if (*IdxPtr & (0x01 << MyBit))
+ *MessageToMe = TRUE;
+ else
+ *MessageToMe = FALSE;
+ }
+
+ return TRUE;
+}
+
diff --git a/drivers/staging/rt2870/sta/sync.c b/drivers/staging/rt2870/sta/sync.c
new file mode 100644
index 00000000000..a48975566e0
--- /dev/null
+++ b/drivers/staging/rt2870/sta/sync.c
@@ -0,0 +1,1753 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ sync.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ John Chang 2004-09-01 modified for rt2561/2661
+ Jan Lee 2006-08-01 modified for rt2860 for 802.11n
+*/
+#include "../rt_config.h"
+
+#define ADHOC_ENTRY_BEACON_LOST_TIME (2*OS_HZ) // 2 sec
+
+/*
+ ==========================================================================
+ Description:
+ The sync state machine,
+ Parameters:
+ Sm - pointer to the state machine
+ Note:
+ the state machine looks like the following
+
+ ==========================================================================
+ */
+VOID SyncStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *Sm,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ StateMachineInit(Sm, Trans, MAX_SYNC_STATE, MAX_SYNC_MSG, (STATE_MACHINE_FUNC)Drop, SYNC_IDLE, SYNC_MACHINE_BASE);
+
+ // column 1
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)MlmeScanReqAction);
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)MlmeJoinReqAction);
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)MlmeStartReqAction);
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeacon);
+ StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_PROBE_REQ, (STATE_MACHINE_FUNC)PeerProbeReqAction);
+
+ //column 2
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenScan);
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenJoin);
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenStart);
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeaconAtJoinAction);
+ StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_BEACON_TIMEOUT, (STATE_MACHINE_FUNC)BeaconTimeoutAtJoinAction);
+
+ // column 3
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenScan);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenJoin);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenStart);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeaconAtScanAction);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_PROBE_RSP, (STATE_MACHINE_FUNC)PeerBeaconAtScanAction);
+ StateMachineSetAction(Sm, SCAN_LISTEN, MT2_SCAN_TIMEOUT, (STATE_MACHINE_FUNC)ScanTimeoutAction);
+
+ // timer init
+ RTMPInitTimer(pAd, &pAd->MlmeAux.BeaconTimer, GET_TIMER_FUNCTION(BeaconTimeout), pAd, FALSE);
+ RTMPInitTimer(pAd, &pAd->MlmeAux.ScanTimer, GET_TIMER_FUNCTION(ScanTimeout), pAd, FALSE);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Beacon timeout handler, executed in timer thread
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID BeaconTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+ DBGPRINT(RT_DEBUG_TRACE,("SYNC - BeaconTimeout\n"));
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
+ return;
+
+#ifdef DOT11_N_SUPPORT
+ if ((pAd->CommonCfg.BBPCurrentBW == BW_40)
+ )
+ {
+ UCHAR BBPValue = 0;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue &= (~0x18);
+ BBPValue |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr));
+ }
+#endif // DOT11_N_SUPPORT //
+
+ MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_BEACON_TIMEOUT, 0, NULL);
+ RT28XX_MLME_HANDLER(pAd);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Scan timeout handler, executed in timer thread
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID ScanTimeout(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+
+ // Do nothing if the driver is starting halt state.
+ // This might happen when timer already been fired before cancel timer with mlmehalt
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
+ return;
+
+ if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL))
+ {
+ RT28XX_MLME_HANDLER(pAd);
+ }
+ else
+ {
+ // To prevent SyncMachine.CurrState is SCAN_LISTEN forever.
+ pAd->MlmeAux.Channel = 0;
+ ScanNextChannel(pAd);
+ if (pAd->CommonCfg.bWirelessEvent)
+ {
+ RTMPSendWirelessEvent(pAd, IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+ }
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME SCAN req state machine procedure
+ ==========================================================================
+ */
+VOID MlmeScanReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0;
+ BOOLEAN TimerCancelled;
+ ULONG Now;
+ USHORT Status;
+ PHEADER_802_11 pHdr80211;
+ PUCHAR pOutBuffer = NULL;
+ NDIS_STATUS NStatus;
+
+ // Check the total scan tries for one single OID command
+ // If this is the CCX 2.0 Case, skip that!
+ if ( !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeScanReqAction before Startup\n"));
+ return;
+ }
+
+ // Increase the scan retry counters.
+ pAd->StaCfg.ScanCnt++;
+
+
+ // first check the parameter sanity
+ if (MlmeScanReqSanity(pAd,
+ Elem->Msg,
+ Elem->MsgLen,
+ &BssType,
+ Ssid,
+ &SsidLen,
+ &ScanType))
+ {
+
+ // Check for channel load and noise hist request
+ // Suspend MSDU only at scan request, not the last two mentioned
+ if ((ScanType == SCAN_CISCO_NOISE) || (ScanType == SCAN_CISCO_CHANNEL_LOAD))
+ {
+ if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
+ RTMPSuspendMsduTransmission(pAd); // Suspend MSDU transmission here
+ }
+ else
+ {
+ // Suspend MSDU transmission here
+ RTMPSuspendMsduTransmission(pAd);
+ }
+
+ //
+ // To prevent data lost.
+ // Send an NULL data with turned PSM bit on to current associated AP before SCAN progress.
+ // And should send an NULL data with turned PSM bit off to AP, when scan progress done
+ //
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && (INFRA_ON(pAd)))
+ {
+ NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);
+ if (NStatus == NDIS_STATUS_SUCCESS)
+ {
+ pHdr80211 = (PHEADER_802_11) pOutBuffer;
+ MgtMacHeaderInit(pAd, pHdr80211, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+ pHdr80211->Duration = 0;
+ pHdr80211->FC.Type = BTYPE_DATA;
+ pHdr80211->FC.PwrMgmt = PWR_SAVE;
+
+ // Send using priority queue
+ MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqAction -- Send PSM Data frame for off channel RM\n"));
+ MlmeFreeMemory(pAd, pOutBuffer);
+ RTMPusecDelay(5000);
+ }
+ }
+
+ NdisGetSystemUpTime(&Now);
+ pAd->StaCfg.LastScanTime = Now;
+ // reset all the timers
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
+
+ // record desired BSS parameters
+ pAd->MlmeAux.BssType = BssType;
+ pAd->MlmeAux.ScanType = ScanType;
+ pAd->MlmeAux.SsidLen = SsidLen;
+ NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
+ NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
+
+ // start from the first channel
+ pAd->MlmeAux.Channel = FirstChannel(pAd);
+
+ // Change the scan channel when dealing with CCX beacon report
+ if ((ScanType == SCAN_CISCO_PASSIVE) || (ScanType == SCAN_CISCO_ACTIVE) ||
+ (ScanType == SCAN_CISCO_CHANNEL_LOAD) || (ScanType == SCAN_CISCO_NOISE))
+ pAd->MlmeAux.Channel = pAd->StaCfg.CCXScanChannel;
+
+ // Let BBP register at 20MHz to do scan
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n"));
+ ScanNextChannel(pAd);
+ }
+ else
+ {
+ DBGPRINT_ERR(("SYNC - MlmeScanReqAction() sanity check fail\n"));
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_INVALID_FORMAT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME JOIN req state machine procedure
+ ==========================================================================
+ */
+VOID MlmeJoinReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR BBPValue = 0;
+ BSS_ENTRY *pBss;
+ BOOLEAN TimerCancelled;
+ HEADER_802_11 Hdr80211;
+ NDIS_STATUS NStatus;
+ ULONG FrameLen = 0;
+ PUCHAR pOutBuffer = NULL;
+ PUCHAR pSupRate = NULL;
+ UCHAR SupRateLen;
+ PUCHAR pExtRate = NULL;
+ UCHAR ExtRateLen;
+ UCHAR ASupRate[] = {0x8C, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6C};
+ UCHAR ASupRateLen = sizeof(ASupRate)/sizeof(UCHAR);
+ MLME_JOIN_REQ_STRUCT *pInfo = (MLME_JOIN_REQ_STRUCT *)(Elem->Msg);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeJoinReqAction(BSS #%ld)\n", pInfo->BssIdx));
+
+
+ // reset all the timers
+ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
+
+ pBss = &pAd->MlmeAux.SsidBssTab.BssEntry[pInfo->BssIdx];
+
+ // record the desired SSID & BSSID we're waiting for
+ COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pBss->Bssid);
+
+ // If AP's SSID is not hidden, it is OK for updating ssid to MlmeAux again.
+ if (pBss->Hidden == 0)
+ {
+ NdisMoveMemory(pAd->MlmeAux.Ssid, pBss->Ssid, pBss->SsidLen);
+ pAd->MlmeAux.SsidLen = pBss->SsidLen;
+ }
+
+ pAd->MlmeAux.BssType = pBss->BssType;
+ pAd->MlmeAux.Channel = pBss->Channel;
+ pAd->MlmeAux.CentralChannel = pBss->CentralChannel;
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+ // Country IE of the AP will be evaluated and will be used.
+ if ((pAd->StaCfg.IEEE80211dClientMode != Rt802_11_D_None) &&
+ (pBss->bHasCountryIE == TRUE))
+ {
+ NdisMoveMemory(&pAd->CommonCfg.CountryCode[0], &pBss->CountryString[0], 2);
+ if (pBss->CountryString[2] == 'I')
+ pAd->CommonCfg.Geography = IDOR;
+ else if (pBss->CountryString[2] == 'O')
+ pAd->CommonCfg.Geography = ODOR;
+ else
+ pAd->CommonCfg.Geography = BOTH;
+ BuildChannelListEx(pAd);
+ }
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+ // Let BBP register at 20MHz to do scan
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+ BBPValue &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n"));
+
+ // switch channel and waiting for beacon timer
+ AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->MlmeAux.Channel);
+ RTMPSetTimer(&pAd->MlmeAux.BeaconTimer, JOIN_TIMEOUT);
+
+ do
+ {
+ if (((pAd->CommonCfg.bIEEE80211H == 1) &&
+ (pAd->MlmeAux.Channel > 14) &&
+ RadarChannelCheck(pAd, pAd->MlmeAux.Channel))
+#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
+ || (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
+#endif // CARRIER_DETECTION_SUPPORT //
+ )
+ {
+ //
+ // We can't send any Probe request frame to meet 802.11h.
+ //
+ if (pBss->Hidden == 0)
+ break;
+ }
+
+ //
+ // send probe request
+ //
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
+ if (NStatus == NDIS_STATUS_SUCCESS)
+ {
+ if (pAd->MlmeAux.Channel <= 14)
+ {
+ pSupRate = pAd->CommonCfg.SupRate;
+ SupRateLen = pAd->CommonCfg.SupRateLen;
+ pExtRate = pAd->CommonCfg.ExtRate;
+ ExtRateLen = pAd->CommonCfg.ExtRateLen;
+ }
+ else
+ {
+ //
+ // Overwrite Support Rate, CCK rate are not allowed
+ //
+ pSupRate = ASupRate;
+ SupRateLen = ASupRateLen;
+ ExtRateLen = 0;
+ }
+
+ if (pAd->MlmeAux.BssType == BSS_INFRA)
+ MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, pAd->MlmeAux.Bssid, pAd->MlmeAux.Bssid);
+ else
+ MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &Hdr80211,
+ 1, &SsidIe,
+ 1, &pAd->MlmeAux.SsidLen,
+ pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid,
+ 1, &SupRateIe,
+ 1, &SupRateLen,
+ SupRateLen, pSupRate,
+ END_OF_ARGS);
+
+ if (ExtRateLen)
+ {
+ ULONG Tmp;
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+ 1, &ExtRateIe,
+ 1, &ExtRateLen,
+ ExtRateLen, pExtRate,
+ END_OF_ARGS);
+ FrameLen += Tmp;
+ }
+
+
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+ }
+ } while (FALSE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - Switch to ch %d, Wait BEACON from %02x:%02x:%02x:%02x:%02x:%02x\n",
+ pBss->Channel, pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2], pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5]));
+
+ pAd->Mlme.SyncMachine.CurrState = JOIN_WAIT_BEACON;
+}
+
+/*
+ ==========================================================================
+ Description:
+ MLME START Request state machine procedure, starting an IBSS
+ ==========================================================================
+ */
+VOID MlmeStartReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen;
+ BOOLEAN TimerCancelled;
+
+ // New for WPA security suites
+ UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
+ NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+ LARGE_INTEGER TimeStamp;
+ BOOLEAN Privacy;
+ USHORT Status;
+
+ // Init Variable IE structure
+ pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
+ pVIE->Length = 0;
+ TimeStamp.u.LowPart = 0;
+ TimeStamp.u.HighPart = 0;
+
+ if (MlmeStartReqSanity(pAd, Elem->Msg, Elem->MsgLen, Ssid, &SsidLen))
+ {
+ // reset all the timers
+ RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
+
+ //
+ // Start a new IBSS. All IBSS parameters are decided now....
+ //
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqAction - Start a new IBSS. All IBSS parameters are decided now.... \n"));
+ pAd->MlmeAux.BssType = BSS_ADHOC;
+ NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
+ pAd->MlmeAux.SsidLen = SsidLen;
+
+ // generate a radom number as BSSID
+ MacAddrRandomBssid(pAd, pAd->MlmeAux.Bssid);
+ DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqAction - generate a radom number as BSSID \n"));
+
+ Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
+ pAd->MlmeAux.CapabilityInfo = CAP_GENERATE(0,1,Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 1, 0);
+ pAd->MlmeAux.BeaconPeriod = pAd->CommonCfg.BeaconPeriod;
+ pAd->MlmeAux.AtimWin = pAd->StaCfg.AtimWin;
+ pAd->MlmeAux.Channel = pAd->CommonCfg.Channel;
+
+ pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+ pAd->MlmeAux.CentralChannel = pAd->CommonCfg.CentralChannel;
+
+ pAd->MlmeAux.SupRateLen= pAd->CommonCfg.SupRateLen;
+ NdisMoveMemory(pAd->MlmeAux.SupRate, pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES);
+ RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
+ pAd->MlmeAux.ExtRateLen = pAd->CommonCfg.ExtRateLen;
+ NdisMoveMemory(pAd->MlmeAux.ExtRate, pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
+ RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ {
+ RTMPUpdateHTIE(&pAd->CommonCfg.DesiredHtPhy, &pAd->StaCfg.DesiredHtPhyInfo.MCSSet[0], &pAd->MlmeAux.HtCapability, &pAd->MlmeAux.AddHtInfo);
+ pAd->MlmeAux.HtCapabilityLen = sizeof(HT_CAPABILITY_IE);
+ // Not turn pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE here.
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n"));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ pAd->MlmeAux.HtCapabilityLen = 0;
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+ }
+ // temporarily not support QOS in IBSS
+ NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
+ NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));
+ NdisZeroMemory(&pAd->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));
+
+ AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->MlmeAux.Channel);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeStartReqAction(ch= %d,sup rates= %d, ext rates=%d)\n",
+ pAd->MlmeAux.Channel, pAd->MlmeAux.SupRateLen, pAd->MlmeAux.ExtRateLen));
+
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_SUCCESS;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
+ }
+ else
+ {
+ DBGPRINT_ERR(("SYNC - MlmeStartReqAction() sanity check fail.\n"));
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_INVALID_FORMAT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
+ }
+}
+
+/*
+ ==========================================================================
+ Description:
+ peer sends beacon back when scanning
+ ==========================================================================
+ */
+VOID PeerBeaconAtScanAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+ UCHAR Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel,
+ SsidLen, DtimCount, DtimPeriod, BcastFlag, MessageToMe;
+ CF_PARM CfParm;
+ USHORT BeaconPeriod, AtimWin, CapabilityInfo;
+ PFRAME_802_11 pFrame;
+ LARGE_INTEGER TimeStamp;
+ UCHAR Erp;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen, ExtRateLen;
+ USHORT LenVIE;
+ UCHAR CkipFlag;
+ UCHAR AironetCellPowerLimit;
+ EDCA_PARM EdcaParm;
+ QBSS_LOAD_PARM QbssLoad;
+ QOS_CAPABILITY_PARM QosCapability;
+ ULONG RalinkIe;
+ UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
+ NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChannelOffset = 0xff;
+
+
+ // NdisFillMemory(Ssid, MAX_LEN_OF_SSID, 0x00);
+ pFrame = (PFRAME_802_11) Elem->Msg;
+ // Init Variable IE structure
+ pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
+ pVIE->Length = 0;
+#ifdef DOT11_N_SUPPORT
+ RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
+ RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
+#endif // DOT11_N_SUPPORT //
+
+ if (PeerBeaconAndProbeRspSanity(pAd,
+ Elem->Msg,
+ Elem->MsgLen,
+ Elem->Channel,
+ Addr2,
+ Bssid,
+ Ssid,
+ &SsidLen,
+ &BssType,
+ &BeaconPeriod,
+ &Channel,
+ &NewChannel,
+ &TimeStamp,
+ &CfParm,
+ &AtimWin,
+ &CapabilityInfo,
+ &Erp,
+ &DtimCount,
+ &DtimPeriod,
+ &BcastFlag,
+ &MessageToMe,
+ SupRate,
+ &SupRateLen,
+ ExtRate,
+ &ExtRateLen,
+ &CkipFlag,
+ &AironetCellPowerLimit,
+ &EdcaParm,
+ &QbssLoad,
+ &QosCapability,
+ &RalinkIe,
+ &HtCapabilityLen,
+ &PreNHtCapabilityLen,
+ &HtCapability,
+ &AddHtInfoLen,
+ &AddHtInfo,
+ &NewExtChannelOffset,
+ &LenVIE,
+ pVIE))
+ {
+ ULONG Idx;
+ CHAR Rssi = 0;
+
+ Idx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
+ if (Idx != BSS_NOT_FOUND)
+ Rssi = pAd->ScanTab.BssEntry[Idx].Rssi;
+
+ Rssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
+
+
+#ifdef DOT11_N_SUPPORT
+ if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
+ HtCapabilityLen = SIZE_HT_CAP_IE;
+#endif // DOT11_N_SUPPORT //
+ if ((pAd->StaCfg.CCXReqType != MSRN_TYPE_UNUSED) && (Channel == pAd->StaCfg.CCXScanChannel))
+ {
+ Idx = BssTableSetEntry(pAd, &pAd->StaCfg.CCXBssTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
+ &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen,ExtRate, ExtRateLen, &HtCapability,
+ &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag,
+ &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
+ if (Idx != BSS_NOT_FOUND)
+ {
+ NdisMoveMemory(pAd->StaCfg.CCXBssTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4);
+ NdisMoveMemory(&pAd->StaCfg.CCXBssTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
+ NdisMoveMemory(&pAd->StaCfg.CCXBssTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
+ if (pAd->StaCfg.CCXReqType == MSRN_TYPE_BEACON_REQ)
+ AironetAddBeaconReport(pAd, Idx, Elem);
+ }
+ }
+ else
+ {
+ Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
+ &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability,
+ &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag,
+ &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
+#ifdef DOT11_N_SUPPORT
+#ifdef DOT11N_DRAFT3
+ if (pAd->ChannelList[pAd->CommonCfg.ChannelListIdx].bEffectedChannel == TRUE)
+ {
+ UCHAR RegClass;
+ PeerBeaconAndProbeRspSanity2(pAd, Elem->Msg, Elem->MsgLen, &RegClass);
+ TriEventTableSetEntry(pAd, &pAd->CommonCfg.TriggerEventTab, Bssid, &HtCapability, HtCapabilityLen, RegClass, Channel);
+ }
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+ if (Idx != BSS_NOT_FOUND)
+ {
+ NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4);
+ NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
+ NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
+ }
+ }
+ }
+ // sanity check fail, ignored
+}
+
+/*
+ ==========================================================================
+ Description:
+ When waiting joining the (I)BSS, beacon received from external
+ ==========================================================================
+ */
+VOID PeerBeaconAtJoinAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+ UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, BssType, Channel, MessageToMe,
+ DtimCount, DtimPeriod, BcastFlag, NewChannel;
+ LARGE_INTEGER TimeStamp;
+ USHORT BeaconPeriod, AtimWin, CapabilityInfo;
+ CF_PARM Cf;
+ BOOLEAN TimerCancelled;
+ UCHAR Erp;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen, ExtRateLen;
+ UCHAR CkipFlag;
+ USHORT LenVIE;
+ UCHAR AironetCellPowerLimit;
+ EDCA_PARM EdcaParm;
+ QBSS_LOAD_PARM QbssLoad;
+ QOS_CAPABILITY_PARM QosCapability;
+ USHORT Status;
+ UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
+ NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+ ULONG RalinkIe;
+ ULONG Idx;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChannelOffset = 0xff;
+#ifdef DOT11_N_SUPPORT
+ UCHAR CentralChannel;
+#endif // DOT11_N_SUPPORT //
+
+ // Init Variable IE structure
+ pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
+ pVIE->Length = 0;
+ RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
+ RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
+
+
+ if (PeerBeaconAndProbeRspSanity(pAd,
+ Elem->Msg,
+ Elem->MsgLen,
+ Elem->Channel,
+ Addr2,
+ Bssid,
+ Ssid,
+ &SsidLen,
+ &BssType,
+ &BeaconPeriod,
+ &Channel,
+ &NewChannel,
+ &TimeStamp,
+ &Cf,
+ &AtimWin,
+ &CapabilityInfo,
+ &Erp,
+ &DtimCount,
+ &DtimPeriod,
+ &BcastFlag,
+ &MessageToMe,
+ SupRate,
+ &SupRateLen,
+ ExtRate,
+ &ExtRateLen,
+ &CkipFlag,
+ &AironetCellPowerLimit,
+ &EdcaParm,
+ &QbssLoad,
+ &QosCapability,
+ &RalinkIe,
+ &HtCapabilityLen,
+ &PreNHtCapabilityLen,
+ &HtCapability,
+ &AddHtInfoLen,
+ &AddHtInfo,
+ &NewExtChannelOffset,
+ &LenVIE,
+ pVIE))
+ {
+ // Disqualify 11b only adhoc when we are in 11g only adhoc mode
+ if ((BssType == BSS_ADHOC) && (pAd->CommonCfg.PhyMode == PHY_11G) && ((SupRateLen+ExtRateLen)< 12))
+ return;
+
+ // BEACON from desired BSS/IBSS found. We should be able to decide most
+ // BSS parameters here.
+ // Q. But what happen if this JOIN doesn't conclude a successful ASSOCIATEION?
+ // Do we need to receover back all parameters belonging to previous BSS?
+ // A. Should be not. There's no back-door recover to previous AP. It still need
+ // a new JOIN-AUTH-ASSOC sequence.
+ if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Bssid))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - receive desired BEACON at JoinWaitBeacon... Channel = %d\n", Channel));
+ RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
+
+ // Update RSSI to prevent No signal display when cards first initialized
+ pAd->StaCfg.RssiSample.LastRssi0 = ConvertToRssi(pAd, Elem->Rssi0, RSSI_0);
+ pAd->StaCfg.RssiSample.LastRssi1 = ConvertToRssi(pAd, Elem->Rssi1, RSSI_1);
+ pAd->StaCfg.RssiSample.LastRssi2 = ConvertToRssi(pAd, Elem->Rssi2, RSSI_2);
+ pAd->StaCfg.RssiSample.AvgRssi0 = pAd->StaCfg.RssiSample.LastRssi0;
+ pAd->StaCfg.RssiSample.AvgRssi0X8 = pAd->StaCfg.RssiSample.AvgRssi0 << 3;
+ pAd->StaCfg.RssiSample.AvgRssi1 = pAd->StaCfg.RssiSample.LastRssi1;
+ pAd->StaCfg.RssiSample.AvgRssi1X8 = pAd->StaCfg.RssiSample.AvgRssi1 << 3;
+ pAd->StaCfg.RssiSample.AvgRssi2 = pAd->StaCfg.RssiSample.LastRssi2;
+ pAd->StaCfg.RssiSample.AvgRssi2X8 = pAd->StaCfg.RssiSample.AvgRssi2 << 3;
+
+ //
+ // We need to check if SSID only set to any, then we can record the current SSID.
+ // Otherwise will cause hidden SSID association failed.
+ //
+ if (pAd->MlmeAux.SsidLen == 0)
+ {
+ NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
+ pAd->MlmeAux.SsidLen = SsidLen;
+ }
+ else
+ {
+ Idx = BssSsidTableSearch(&pAd->ScanTab, Bssid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Channel);
+
+ if (Idx != BSS_NOT_FOUND)
+ {
+ //
+ // Multiple SSID case, used correct CapabilityInfo
+ //
+ CapabilityInfo = pAd->ScanTab.BssEntry[Idx].CapabilityInfo;
+ }
+ }
+ NdisMoveMemory(pAd->MlmeAux.Bssid, Bssid, MAC_ADDR_LEN);
+ pAd->MlmeAux.CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
+ pAd->MlmeAux.BssType = BssType;
+ pAd->MlmeAux.BeaconPeriod = BeaconPeriod;
+ pAd->MlmeAux.Channel = Channel;
+ pAd->MlmeAux.AtimWin = AtimWin;
+ pAd->MlmeAux.CfpPeriod = Cf.CfpPeriod;
+ pAd->MlmeAux.CfpMaxDuration = Cf.CfpMaxDuration;
+ pAd->MlmeAux.APRalinkIe = RalinkIe;
+
+ // Copy AP's supported rate to MlmeAux for creating assoication request
+ // Also filter out not supported rate
+ pAd->MlmeAux.SupRateLen = SupRateLen;
+ NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen);
+ RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
+ pAd->MlmeAux.ExtRateLen = ExtRateLen;
+ NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen);
+ RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
+
+ NdisZeroMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, 16);
+#ifdef DOT11_N_SUPPORT
+ pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset;
+ pAd->MlmeAux.HtCapabilityLen = HtCapabilityLen;
+
+ // filter out un-supported ht rates
+ if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+ {
+ RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
+ RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo, &AddHtInfo, SIZE_ADD_HT_INFO_IE);
+
+ // StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability
+ NdisMoveMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, HtCapability.MCSSet, 16);
+ pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset;
+ pAd->MlmeAux.HtCapabilityLen = SIZE_HT_CAP_IE;
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE;
+ if (PreNHtCapabilityLen > 0)
+ pAd->StaActive.SupportedPhyInfo.bPreNHt = TRUE;
+ RTMPCheckHt(pAd, BSSID_WCID, &HtCapability, &AddHtInfo);
+ // Copy AP Parameter to StaActive. This is also in LinkUp.
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction! (MpduDensity=%d, MaxRAmpduFactor=%d, BW=%d)\n",
+ pAd->StaActive.SupportedHtPhy.MpduDensity, pAd->StaActive.SupportedHtPhy.MaxRAmpduFactor, HtCapability.HtCapInfo.ChannelWidth));
+
+ if (AddHtInfoLen > 0)
+ {
+ CentralChannel = AddHtInfo.ControlChan;
+ // Check again the Bandwidth capability of this AP.
+ if ((AddHtInfo.ControlChan > 2)&& (AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (HtCapability.HtCapInfo.ChannelWidth == BW_40))
+ {
+ CentralChannel = AddHtInfo.ControlChan - 2;
+ }
+ else if ((AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (HtCapability.HtCapInfo.ChannelWidth == BW_40))
+ {
+ CentralChannel = AddHtInfo.ControlChan + 2;
+ }
+
+ // Check Error .
+ if (pAd->MlmeAux.CentralChannel != CentralChannel)
+ DBGPRINT(RT_DEBUG_ERROR, ("PeerBeaconAtJoinAction HT===>Beacon Central Channel = %d, Control Channel = %d. Mlmeaux CentralChannel = %d\n", CentralChannel, AddHtInfo.ControlChan, pAd->MlmeAux.CentralChannel));
+
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction HT===>Central Channel = %d, Control Channel = %d, .\n", CentralChannel, AddHtInfo.ControlChan));
+
+ }
+
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ // To prevent error, let legacy AP must have same CentralChannel and Channel.
+ if ((HtCapabilityLen == 0) && (PreNHtCapabilityLen == 0))
+ pAd->MlmeAux.CentralChannel = pAd->MlmeAux.Channel;
+
+ pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+ RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
+ RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo, SIZE_ADD_HT_INFO_IE);
+ }
+
+ RTMPUpdateMlmeRate(pAd);
+
+ // copy QOS related information
+ if ((pAd->CommonCfg.bWmmCapable)
+#ifdef DOT11_N_SUPPORT
+ || (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+#endif // DOT11_N_SUPPORT //
+ )
+ {
+ NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, &EdcaParm, sizeof(EDCA_PARM));
+ NdisMoveMemory(&pAd->MlmeAux.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM));
+ NdisMoveMemory(&pAd->MlmeAux.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM));
+ }
+ else
+ {
+ NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
+ NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));
+ NdisZeroMemory(&pAd->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n",
+ pAd->MlmeAux.SupRateLen, pAd->MlmeAux.ExtRateLen));
+
+#ifdef LEAP_SUPPORT
+ // Update CkipFlag
+ pAd->StaCfg.CkipFlag = CkipFlag;
+
+ // Keep TimeStamp for Re-Association used.
+ if (LEAP_CCKM_ON(pAd) && (pAd->StaCfg.CCKMLinkUpFlag == TRUE))
+ pAd->StaCfg.CCKMBeaconAtJoinTimeStamp = TimeStamp;
+#endif // LEAP_SUPPORT //
+
+ if (AironetCellPowerLimit != 0xFF)
+ {
+ //We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power
+ ChangeToCellPowerLimit(pAd, AironetCellPowerLimit);
+ }
+ else //Used the default TX Power Percentage.
+ pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
+
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_SUCCESS;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
+ }
+ // not to me BEACON, ignored
+ }
+ // sanity check fail, ignore this frame
+}
+
+/*
+ ==========================================================================
+ Description:
+ receive BEACON from peer
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID PeerBeacon(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+ CHAR Ssid[MAX_LEN_OF_SSID];
+ CF_PARM CfParm;
+ UCHAR SsidLen, MessageToMe=0, BssType, Channel, NewChannel, index=0;
+ UCHAR DtimCount=0, DtimPeriod=0, BcastFlag=0;
+ USHORT CapabilityInfo, AtimWin, BeaconPeriod;
+ LARGE_INTEGER TimeStamp;
+ USHORT TbttNumToNextWakeUp;
+ UCHAR Erp;
+ UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ UCHAR SupRateLen, ExtRateLen;
+ UCHAR CkipFlag;
+ USHORT LenVIE;
+ UCHAR AironetCellPowerLimit;
+ EDCA_PARM EdcaParm;
+ QBSS_LOAD_PARM QbssLoad;
+ QOS_CAPABILITY_PARM QosCapability;
+ ULONG RalinkIe;
+ // New for WPA security suites
+ UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5
+ NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+ HT_CAPABILITY_IE HtCapability;
+ ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE
+ UCHAR HtCapabilityLen, PreNHtCapabilityLen;
+ UCHAR AddHtInfoLen;
+ UCHAR NewExtChannelOffset = 0xff;
+
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ return;
+ }
+#endif // RALINK_ATE //
+
+ if (!(INFRA_ON(pAd) || ADHOC_ON(pAd)
+ ))
+ return;
+
+ // Init Variable IE structure
+ pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
+ pVIE->Length = 0;
+ RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
+ RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
+
+ if (PeerBeaconAndProbeRspSanity(pAd,
+ Elem->Msg,
+ Elem->MsgLen,
+ Elem->Channel,
+ Addr2,
+ Bssid,
+ Ssid,
+ &SsidLen,
+ &BssType,
+ &BeaconPeriod,
+ &Channel,
+ &NewChannel,
+ &TimeStamp,
+ &CfParm,
+ &AtimWin,
+ &CapabilityInfo,
+ &Erp,
+ &DtimCount,
+ &DtimPeriod,
+ &BcastFlag,
+ &MessageToMe,
+ SupRate,
+ &SupRateLen,
+ ExtRate,
+ &ExtRateLen,
+ &CkipFlag,
+ &AironetCellPowerLimit,
+ &EdcaParm,
+ &QbssLoad,
+ &QosCapability,
+ &RalinkIe,
+ &HtCapabilityLen,
+ &PreNHtCapabilityLen,
+ &HtCapability,
+ &AddHtInfoLen,
+ &AddHtInfo,
+ &NewExtChannelOffset,
+ &LenVIE,
+ pVIE))
+ {
+ BOOLEAN is_my_bssid, is_my_ssid;
+ ULONG Bssidx, Now;
+ BSS_ENTRY *pBss;
+ CHAR RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
+
+ is_my_bssid = MAC_ADDR_EQUAL(Bssid, pAd->CommonCfg.Bssid)? TRUE : FALSE;
+ is_my_ssid = SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen)? TRUE:FALSE;
+
+
+ // ignore BEACON not for my SSID
+ if ((! is_my_ssid) && (! is_my_bssid))
+ return;
+
+ // It means STA waits disassoc completely from this AP, ignores this beacon.
+ if (pAd->Mlme.CntlMachine.CurrState == CNTL_WAIT_DISASSOC)
+ return;
+
+#ifdef DOT11_N_SUPPORT
+ // Copy Control channel for this BSSID.
+ if (AddHtInfoLen != 0)
+ Channel = AddHtInfo.ControlChan;
+
+ if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
+ HtCapabilityLen = SIZE_HT_CAP_IE;
+#endif // DOT11_N_SUPPORT //
+
+ //
+ // Housekeeping "SsidBssTab" table for later-on ROAMing usage.
+ //
+ Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
+ if (Bssidx == BSS_NOT_FOUND)
+ {
+ // discover new AP of this network, create BSS entry
+ Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
+ &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,
+ &HtCapability, &AddHtInfo,HtCapabilityLen,AddHtInfoLen,NewExtChannelOffset, Channel,
+ RealRssi, TimeStamp, CkipFlag, &EdcaParm, &QosCapability,
+ &QbssLoad, LenVIE, pVIE);
+ if (Bssidx == BSS_NOT_FOUND) // return if BSS table full
+ return;
+
+ NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF, &Elem->Msg[24], 4);
+ NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
+ NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
+
+
+
+ }
+
+ if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel))
+ {
+ // Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection).
+ // In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results.
+ AsicSwitchChannel(pAd, 1, FALSE);
+ AsicLockChannel(pAd, 1);
+ LinkDown(pAd, FALSE);
+ MlmeQueueInit(&pAd->Mlme.Queue);
+ BssTableInit(&pAd->ScanTab);
+ RTMPusecDelay(1000000); // use delay to prevent STA do reassoc
+
+ // channel sanity check
+ for (index = 0 ; index < pAd->ChannelListNum; index++)
+ {
+ if (pAd->ChannelList[index].Channel == NewChannel)
+ {
+ pAd->ScanTab.BssEntry[Bssidx].Channel = NewChannel;
+ pAd->CommonCfg.Channel = NewChannel;
+ AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE, ("PeerBeacon - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel));
+ break;
+ }
+ }
+
+ if (index >= pAd->ChannelListNum)
+ {
+ DBGPRINT_ERR(("PeerBeacon(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum));
+ }
+ }
+
+ // if the ssid matched & bssid unmatched, we should select the bssid with large value.
+ // This might happened when two STA start at the same time
+ if ((! is_my_bssid) && ADHOC_ON(pAd))
+ {
+ INT i;
+
+ // Add the safeguard against the mismatch of adhoc wep status
+ if (pAd->StaCfg.WepStatus != pAd->ScanTab.BssEntry[Bssidx].WepStatus)
+ {
+ return;
+ }
+
+ // collapse into the ADHOC network which has bigger BSSID value.
+ for (i = 0; i < 6; i++)
+ {
+ if (Bssid[i] > pAd->CommonCfg.Bssid[i])
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - merge to the IBSS with bigger BSSID=%02x:%02x:%02x:%02x:%02x:%02x\n",
+ Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
+ AsicDisableSync(pAd);
+ COPY_MAC_ADDR(pAd->CommonCfg.Bssid, Bssid);
+ AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
+ MakeIbssBeacon(pAd); // re-build BEACON frame
+ AsicEnableIbssSync(pAd); // copy BEACON frame to on-chip memory
+ is_my_bssid = TRUE;
+ break;
+ }
+ else if (Bssid[i] < pAd->CommonCfg.Bssid[i])
+ break;
+ }
+ }
+
+
+ NdisGetSystemUpTime(&Now);
+ pBss = &pAd->ScanTab.BssEntry[Bssidx];
+ pBss->Rssi = RealRssi; // lastest RSSI
+ pBss->LastBeaconRxTime = Now; // last RX timestamp
+
+ //
+ // BEACON from my BSSID - either IBSS or INFRA network
+ //
+ if (is_my_bssid)
+ {
+ RXWI_STRUC RxWI;
+
+ pAd->StaCfg.DtimCount = DtimCount;
+ pAd->StaCfg.DtimPeriod = DtimPeriod;
+ pAd->StaCfg.LastBeaconRxTime = Now;
+
+
+ RxWI.RSSI0 = Elem->Rssi0;
+ RxWI.RSSI1 = Elem->Rssi1;
+ RxWI.RSSI2 = Elem->Rssi2;
+
+ Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, &RxWI);
+ if (AironetCellPowerLimit != 0xFF)
+ {
+ //
+ // We get the Cisco (ccx) "TxPower Limit" required
+ // Changed to appropriate TxPower Limit for Ciso Compatible Extensions
+ //
+ ChangeToCellPowerLimit(pAd, AironetCellPowerLimit);
+ }
+ else
+ {
+ //
+ // AironetCellPowerLimit equal to 0xFF means the Cisco (ccx) "TxPower Limit" not exist.
+ // Used the default TX Power Percentage, that set from UI.
+ //
+ pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
+ }
+
+ if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo)))
+ {
+ UCHAR MaxSupportedRateIn500Kbps = 0;
+ UCHAR idx;
+ MAC_TABLE_ENTRY *pEntry;
+
+ // supported rates array may not be sorted. sort it and find the maximum rate
+ for (idx=0; idx<SupRateLen; idx++)
+ {
+ if (MaxSupportedRateIn500Kbps < (SupRate[idx] & 0x7f))
+ MaxSupportedRateIn500Kbps = SupRate[idx] & 0x7f;
+ }
+
+ for (idx=0; idx<ExtRateLen; idx++)
+ {
+ if (MaxSupportedRateIn500Kbps < (ExtRate[idx] & 0x7f))
+ MaxSupportedRateIn500Kbps = ExtRate[idx] & 0x7f;
+ }
+
+ // look up the existing table
+ pEntry = MacTableLookup(pAd, Addr2);
+
+ // Ad-hoc mode is using MAC address as BA session. So we need to continuously find newly joined adhoc station by receiving beacon.
+ // To prevent always check this, we use wcid == RESERVED_WCID to recognize it as newly joined adhoc station.
+ if ((ADHOC_ON(pAd) && (Elem->Wcid == RESERVED_WCID)) ||
+ (pEntry && ((pEntry->LastBeaconRxTime + ADHOC_ENTRY_BEACON_LOST_TIME) < Now)))
+ {
+ if (pEntry == NULL)
+ // Another adhoc joining, add to our MAC table.
+ pEntry = MacTableInsertEntry(pAd, Addr2, BSS0, FALSE);
+
+ if (StaAddMacTableEntry(pAd, pEntry, MaxSupportedRateIn500Kbps, &HtCapability, HtCapabilityLen, CapabilityInfo) == FALSE)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("ADHOC - Add Entry failed.\n"));
+ return;
+ }
+
+ if (pEntry &&
+ (Elem->Wcid == RESERVED_WCID))
+ {
+ idx = pAd->StaCfg.DefaultKeyId;
+ RT28XX_STA_SECURITY_INFO_ADD(pAd, BSS0, idx, pEntry);
+ }
+ }
+
+ if (pEntry && pEntry->ValidAsCLI)
+ pEntry->LastBeaconRxTime = Now;
+
+ // At least another peer in this IBSS, declare MediaState as CONNECTED
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ RTMP_IndicateMediaState(pAd);
+ pAd->ExtraInfo = GENERAL_LINK_UP;
+ AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
+
+ // 2003/03/12 - john
+ // Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that
+ // "site survey" result should always include the current connected network.
+ //
+ Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
+ if (Bssidx == BSS_NOT_FOUND)
+ {
+ Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
+ &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability,
+ &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, RealRssi, TimeStamp, 0,
+ &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("ADHOC fOP_STATUS_MEDIA_STATE_CONNECTED.\n"));
+ }
+ }
+
+ if (INFRA_ON(pAd))
+ {
+ BOOLEAN bUseShortSlot, bUseBGProtection;
+
+ // decide to use/change to -
+ // 1. long slot (20 us) or short slot (9 us) time
+ // 2. turn on/off RTS/CTS and/or CTS-to-self protection
+ // 3. short preamble
+
+ //bUseShortSlot = pAd->CommonCfg.bUseShortSlotTime && CAP_IS_SHORT_SLOT(CapabilityInfo);
+ bUseShortSlot = CAP_IS_SHORT_SLOT(CapabilityInfo);
+ if (bUseShortSlot != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED))
+ AsicSetSlotTime(pAd, bUseShortSlot);
+
+ bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) || // always use
+ ((pAd->CommonCfg.UseBGProtection == 0) && ERP_IS_USE_PROTECTION(Erp));
+
+ if (pAd->CommonCfg.Channel > 14) // always no BG protection in A-band. falsely happened when switching A/G band to a dual-band AP
+ bUseBGProtection = FALSE;
+
+ if (bUseBGProtection != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
+ {
+ if (bUseBGProtection)
+ {
+ OPSTATUS_SET_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),FALSE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1));
+ }
+ else
+ {
+ OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),TRUE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1));
+ }
+
+ DBGPRINT(RT_DEBUG_WARN, ("SYNC - AP changed B/G protection to %d\n", bUseBGProtection));
+ }
+
+#ifdef DOT11_N_SUPPORT
+ // check Ht protection mode. and adhere to the Non-GF device indication by AP.
+ if ((AddHtInfoLen != 0) &&
+ ((AddHtInfo.AddHtInfo2.OperaionMode != pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode) ||
+ (AddHtInfo.AddHtInfo2.NonGfPresent != pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent)))
+ {
+ pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent = AddHtInfo.AddHtInfo2.NonGfPresent;
+ pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode = AddHtInfo.AddHtInfo2.OperaionMode;
+ if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1)
+ {
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, TRUE);
+ }
+ else
+ AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP changed N OperaionMode to %d\n", pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode));
+ }
+#endif // DOT11_N_SUPPORT //
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED) &&
+ ERP_IS_USE_BARKER_PREAMBLE(Erp))
+ {
+ MlmeSetTxPreamble(pAd, Rt802_11PreambleLong);
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP forced to use LONG preamble\n"));
+ }
+
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
+ (EdcaParm.bValid == TRUE) &&
+ (EdcaParm.EdcaUpdateCount != pAd->CommonCfg.APEdcaParm.EdcaUpdateCount))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP change EDCA parameters(from %d to %d)\n",
+ pAd->CommonCfg.APEdcaParm.EdcaUpdateCount,
+ EdcaParm.EdcaUpdateCount));
+ AsicSetEdcaParm(pAd, &EdcaParm);
+ }
+
+ // copy QOS related information
+ NdisMoveMemory(&pAd->CommonCfg.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM));
+ NdisMoveMemory(&pAd->CommonCfg.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM));
+ }
+
+ // only INFRASTRUCTURE mode support power-saving feature
+ if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE)) || (pAd->CommonCfg.bAPSDForcePowerSave))
+ {
+ UCHAR FreeNumber;
+ // 1. AP has backlogged unicast-to-me frame, stay AWAKE, send PSPOLL
+ // 2. AP has backlogged broadcast/multicast frame and we want those frames, stay AWAKE
+ // 3. we have outgoing frames in TxRing or MgmtRing, better stay AWAKE
+ // 4. Psm change to PWR_SAVE, but AP not been informed yet, we better stay AWAKE
+ // 5. otherwise, put PHY back to sleep to save battery.
+ if (MessageToMe)
+ {
+ if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable &&
+ pAd->CommonCfg.bAPSDAC_BE && pAd->CommonCfg.bAPSDAC_BK && pAd->CommonCfg.bAPSDAC_VI && pAd->CommonCfg.bAPSDAC_VO)
+ {
+ pAd->CommonCfg.bNeedSendTriggerFrame = TRUE;
+ }
+ else
+ RT28XX_PS_POLL_ENQUEUE(pAd);
+ }
+ else if (BcastFlag && (DtimCount == 0) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM))
+ {
+ }
+ else if ((pAd->TxSwQueue[QID_AC_BK].Number != 0) ||
+ (pAd->TxSwQueue[QID_AC_BE].Number != 0) ||
+ (pAd->TxSwQueue[QID_AC_VI].Number != 0) ||
+ (pAd->TxSwQueue[QID_AC_VO].Number != 0) ||
+ (RTMPFreeTXDRequest(pAd, QID_AC_BK, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
+ (RTMPFreeTXDRequest(pAd, QID_AC_BE, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
+ (RTMPFreeTXDRequest(pAd, QID_AC_VI, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
+ (RTMPFreeTXDRequest(pAd, QID_AC_VO, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) ||
+ (RTMPFreeTXDRequest(pAd, QID_MGMT, MGMT_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS))
+ {
+ // TODO: consider scheduled HCCA. might not be proper to use traditional DTIM-based power-saving scheme
+ // can we cheat here (i.e. just check MGMT & AC_BE) for better performance?
+ }
+ else
+ {
+ USHORT NextDtim = DtimCount;
+
+ if (NextDtim == 0)
+ NextDtim = DtimPeriod;
+
+ TbttNumToNextWakeUp = pAd->StaCfg.DefaultListenCount;
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM) && (TbttNumToNextWakeUp > NextDtim))
+ TbttNumToNextWakeUp = NextDtim;
+
+ if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ {
+ AsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
+ }
+ }
+ }
+ }
+ // not my BSSID, ignore it
+ }
+ // sanity check fail, ignore this frame
+}
+
+/*
+ ==========================================================================
+ Description:
+ Receive PROBE REQ from remote peer when operating in IBSS mode
+ ==========================================================================
+ */
+VOID PeerProbeReqAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ UCHAR Addr2[MAC_ADDR_LEN];
+ CHAR Ssid[MAX_LEN_OF_SSID];
+ UCHAR SsidLen;
+#ifdef DOT11_N_SUPPORT
+ UCHAR HtLen, AddHtLen, NewExtLen;
+#endif // DOT11_N_SUPPORT //
+ HEADER_802_11 ProbeRspHdr;
+ NDIS_STATUS NStatus;
+ PUCHAR pOutBuffer = NULL;
+ ULONG FrameLen = 0;
+ LARGE_INTEGER FakeTimestamp;
+ UCHAR DsLen = 1, IbssLen = 2;
+ UCHAR LocalErpIe[3] = {IE_ERP, 1, 0};
+ BOOLEAN Privacy;
+ USHORT CapabilityInfo;
+ UCHAR RSNIe = IE_WPA;
+
+ if (! ADHOC_ON(pAd))
+ return;
+
+ if (PeerProbeReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, Ssid, &SsidLen))
+ {
+ if ((SsidLen == 0) || SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen))
+ {
+ // allocate and send out ProbeRsp frame
+ NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NStatus != NDIS_STATUS_SUCCESS)
+ return;
+
+ //pAd->StaCfg.AtimWin = 0; // ??????
+
+ Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
+ CapabilityInfo = CAP_GENERATE(0, 1, Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 0, 0);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &ProbeRspHdr,
+ TIMESTAMP_LEN, &FakeTimestamp,
+ 2, &pAd->CommonCfg.BeaconPeriod,
+ 2, &CapabilityInfo,
+ 1, &SsidIe,
+ 1, &pAd->CommonCfg.SsidLen,
+ pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid,
+ 1, &SupRateIe,
+ 1, &pAd->StaActive.SupRateLen,
+ pAd->StaActive.SupRateLen, pAd->StaActive.SupRate,
+ 1, &DsIe,
+ 1, &DsLen,
+ 1, &pAd->CommonCfg.Channel,
+ 1, &IbssIe,
+ 1, &IbssLen,
+ 2, &pAd->StaActive.AtimWin,
+ END_OF_ARGS);
+
+ if (pAd->StaActive.ExtRateLen)
+ {
+ ULONG tmp;
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 3, LocalErpIe,
+ 1, &ExtRateIe,
+ 1, &pAd->StaActive.ExtRateLen,
+ pAd->StaActive.ExtRateLen, &pAd->StaActive.ExtRate,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+
+ // If adhoc secruity is set for WPA-None, append the cipher suite IE
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ ULONG tmp;
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+ 1, &RSNIe,
+ 1, &pAd->StaCfg.RSNIE_Len,
+ pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE,
+ END_OF_ARGS);
+ FrameLen += tmp;
+ }
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ {
+ ULONG TmpLen;
+ UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
+ HtLen = sizeof(pAd->CommonCfg.HtCapability);
+ AddHtLen = sizeof(pAd->CommonCfg.AddHTInfo);
+ NewExtLen = 1;
+ //New extension channel offset IE is included in Beacon, Probe Rsp or channel Switch Announcement Frame
+ if (pAd->bBroadComHT == TRUE)
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
+ 1, &WpaIe,
+ 4, &BROADCOM[0],
+ pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability,
+ END_OF_ARGS);
+ }
+ else
+ {
+ MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen,
+ 1, &HtCapIe,
+ 1, &HtLen,
+ sizeof(HT_CAPABILITY_IE), &pAd->CommonCfg.HtCapability,
+ 1, &AddHtInfoIe,
+ 1, &AddHtLen,
+ sizeof(ADD_HT_INFO_IE), &pAd->CommonCfg.AddHTInfo,
+ 1, &NewExtChanIe,
+ 1, &NewExtLen,
+ sizeof(NEW_EXT_CHAN_IE), &pAd->CommonCfg.NewExtChanOffset,
+ END_OF_ARGS);
+ }
+ FrameLen += TmpLen;
+ }
+#endif // DOT11_N_SUPPORT //
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+ }
+ }
+}
+
+VOID BeaconTimeoutAtJoinAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeoutAtJoinAction\n"));
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_REJ_TIMEOUT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+ Scan timeout procedure. basically add channel index by 1 and rescan
+ ==========================================================================
+ */
+VOID ScanTimeoutAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ pAd->MlmeAux.Channel = NextChannel(pAd, pAd->MlmeAux.Channel);
+
+ // Only one channel scanned for CISCO beacon request
+ if ((pAd->MlmeAux.ScanType == SCAN_CISCO_ACTIVE) ||
+ (pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) ||
+ (pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) ||
+ (pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD))
+ pAd->MlmeAux.Channel = 0;
+
+ // this routine will stop if pAd->MlmeAux.Channel == 0
+ ScanNextChannel(pAd);
+}
+
+/*
+ ==========================================================================
+ Description:
+ ==========================================================================
+ */
+VOID InvalidStateWhenScan(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("AYNC - InvalidStateWhenScan(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+ ==========================================================================
+ */
+VOID InvalidStateWhenJoin(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("InvalidStateWhenJoin(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+ ==========================================================================
+ */
+VOID InvalidStateWhenStart(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ USHORT Status;
+ DBGPRINT(RT_DEBUG_TRACE, ("InvalidStateWhenStart(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
+ pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+ Status = MLME_STATE_MACHINE_REJECT;
+ MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
+}
+
+/*
+ ==========================================================================
+ Description:
+
+ IRQL = DISPATCH_LEVEL
+
+ ==========================================================================
+ */
+VOID EnqueuePsPoll(
+ IN PRTMP_ADAPTER pAd)
+{
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ return;
+ }
+#endif // RALINK_ATE //
+
+
+ if (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeLegacy_PSP)
+ pAd->PsPollFrame.FC.PwrMgmt = PWR_SAVE;
+ MiniportMMRequest(pAd, 0, (PUCHAR)&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
+}
+
+
+/*
+ ==========================================================================
+ Description:
+ ==========================================================================
+ */
+VOID EnqueueProbeRequest(
+ IN PRTMP_ADAPTER pAd)
+{
+ NDIS_STATUS NState;
+ PUCHAR pOutBuffer;
+ ULONG FrameLen = 0;
+ HEADER_802_11 Hdr80211;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n"));
+
+ NState = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
+ if (NState == NDIS_STATUS_SUCCESS)
+ {
+ MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR);
+
+ // this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ sizeof(HEADER_802_11), &Hdr80211,
+ 1, &SsidIe,
+ 1, &pAd->CommonCfg.SsidLen,
+ pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid,
+ 1, &SupRateIe,
+ 1, &pAd->StaActive.SupRateLen,
+ pAd->StaActive.SupRateLen, pAd->StaActive.SupRate,
+ END_OF_ARGS);
+ MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+ MlmeFreeMemory(pAd, pOutBuffer);
+ }
+
+}
+
+#ifdef DOT11_N_SUPPORT
+#ifdef DOT11N_DRAFT3
+VOID BuildEffectedChannelList(
+ IN PRTMP_ADAPTER pAd)
+{
+ UCHAR EChannel[11];
+ UCHAR i, j, k;
+ UCHAR UpperChannel = 0, LowerChannel = 0;
+
+ RTMPZeroMemory(EChannel, 11);
+ i = 0;
+ // Find upper channel and lower channel.
+ if (pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel)
+ {
+ UpperChannel = pAd->CommonCfg.Channel;
+ LowerChannel = pAd->CommonCfg.CentralChannel;
+ }
+ else if (pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel)
+ {
+ UpperChannel = pAd->CommonCfg.CentralChannel;
+ LowerChannel = pAd->CommonCfg.Channel;
+ }
+ else
+ {
+ return;
+ }
+
+ // Record channels that is below lower channel..
+ if (LowerChannel > 1)
+ {
+ EChannel[0] = LowerChannel - 1;
+ i = 1;
+ if (LowerChannel > 2)
+ {
+ EChannel[1] = LowerChannel - 2;
+ i = 2;
+ if (LowerChannel > 3)
+ {
+ EChannel[2] = LowerChannel - 3;
+ i = 3;
+ }
+ }
+ }
+ // Record channels that is between lower channel and upper channel.
+ for (k = LowerChannel;k < UpperChannel;k++)
+ {
+ EChannel[i] = k;
+ i++;
+ }
+ // Record channels that is above upper channel..
+ if (LowerChannel < 11)
+ {
+ EChannel[i] = UpperChannel + 1;
+ i++;
+ if (LowerChannel < 10)
+ {
+ EChannel[i] = LowerChannel + 2;
+ i++;
+ if (LowerChannel < 9)
+ {
+ EChannel[i] = LowerChannel + 3;
+ i++;
+ }
+ }
+ }
+ //
+ for (j = 0;j < i;j++)
+ {
+ for (k = 0;k < pAd->ChannelListNum;k++)
+ {
+ if (pAd->ChannelList[k].Channel == EChannel[j])
+ {
+ pAd->ChannelList[k].bEffectedChannel = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE,(" EffectedChannel( =%d)\n", EChannel[j]));
+ break;
+ }
+ }
+ }
+}
+#endif // DOT11N_DRAFT3 //
+#endif // DOT11_N_SUPPORT //
+
+BOOLEAN ScanRunning(
+ IN PRTMP_ADAPTER pAd)
+{
+ return (pAd->Mlme.SyncMachine.CurrState == SCAN_LISTEN) ? TRUE : FALSE;
+}
+
diff --git a/drivers/staging/rt2870/sta/wpa.c b/drivers/staging/rt2870/sta/wpa.c
new file mode 100644
index 00000000000..8626dcde605
--- /dev/null
+++ b/drivers/staging/rt2870/sta/wpa.c
@@ -0,0 +1,2107 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ wpa.c
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Jan Lee 03-07-22 Initial
+ Paul Lin 03-11-28 Modify for supplicant
+*/
+#include "../rt_config.h"
+
+#define WPARSNIE 0xdd
+#define WPA2RSNIE 0x30
+
+//extern UCHAR BIT8[];
+UCHAR CipherWpaPskTkip[] = {
+ 0xDD, 0x16, // RSN IE
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x50, 0xf2, 0x02, // Multicast
+ 0x01, 0x00, // Number of unicast
+ 0x00, 0x50, 0xf2, 0x02, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x50, 0xf2, 0x02 // authentication
+ };
+UCHAR CipherWpaPskTkipLen = (sizeof(CipherWpaPskTkip) / sizeof(UCHAR));
+
+UCHAR CipherWpaPskAes[] = {
+ 0xDD, 0x16, // RSN IE
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x50, 0xf2, 0x04, // Multicast
+ 0x01, 0x00, // Number of unicast
+ 0x00, 0x50, 0xf2, 0x04, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x50, 0xf2, 0x02 // authentication
+ };
+UCHAR CipherWpaPskAesLen = (sizeof(CipherWpaPskAes) / sizeof(UCHAR));
+
+UCHAR CipherSuiteCiscoCCKM[] = {
+ 0xDD, 0x16, // RSN IE
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x40, 0x96, 0x01, // Multicast
+ 0x01, 0x00, // Number of uicast
+ 0x00, 0x40, 0x96, 0x01, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x40, 0x96, 0x00 // Authentication
+ };
+UCHAR CipherSuiteCiscoCCKMLen = (sizeof(CipherSuiteCiscoCCKM) / sizeof(UCHAR));
+
+UCHAR CipherSuiteCiscoCCKM24[] = {
+ 0xDD, 0x18, // RSN IE
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x40, 0x96, 0x01, // Multicast
+ 0x01, 0x00, // Number of uicast
+ 0x00, 0x40, 0x96, 0x01, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x40, 0x96, 0x00,
+ 0x28, 0x00// Authentication
+ };
+
+UCHAR CipherSuiteCiscoCCKM24Len = (sizeof(CipherSuiteCiscoCCKM24) / sizeof(UCHAR));
+
+UCHAR CipherSuiteCCXTkip[] = {
+ 0xDD, 0x16, // RSN IE
+ 0x00, 0x50, 0xf2, 0x01, // oui
+ 0x01, 0x00, // Version
+ 0x00, 0x50, 0xf2, 0x02, // Multicast
+ 0x01, 0x00, // Number of unicast
+ 0x00, 0x50, 0xf2, 0x02, // unicast
+ 0x01, 0x00, // number of authentication method
+ 0x00, 0x50, 0xf2, 0x01 // authentication
+ };
+UCHAR CipherSuiteCCXTkipLen = (sizeof(CipherSuiteCCXTkip) / sizeof(UCHAR));
+
+UCHAR CCX_LLC_HDR[] = {0xAA, 0xAA, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02};
+UCHAR LLC_NORMAL[] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00};
+
+UCHAR EAPOL_FRAME[] = {0x88, 0x8E};
+
+BOOLEAN CheckRSNIE(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN UCHAR DataLen,
+ OUT UCHAR *Offset);
+
+void inc_byte_array(UCHAR *counter, int len);
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Classify WPA EAP message type
+
+ Arguments:
+ EAPType Value of EAP message type
+ MsgType Internal Message definition for MLME state machine
+
+ Return Value:
+ TRUE Found appropriate message type
+ FALSE No appropriate message type
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+ All these constants are defined in wpa.h
+ For supplicant, there is only EAPOL Key message avaliable
+
+ ========================================================================
+*/
+BOOLEAN WpaMsgTypeSubst(
+ IN UCHAR EAPType,
+ OUT INT *MsgType)
+{
+ switch (EAPType)
+ {
+ case EAPPacket:
+ *MsgType = MT2_EAPPacket;
+ break;
+ case EAPOLStart:
+ *MsgType = MT2_EAPOLStart;
+ break;
+ case EAPOLLogoff:
+ *MsgType = MT2_EAPOLLogoff;
+ break;
+ case EAPOLKey:
+ *MsgType = MT2_EAPOLKey;
+ break;
+ case EAPOLASFAlert:
+ *MsgType = MT2_EAPOLASFAlert;
+ break;
+ default:
+ return FALSE;
+ }
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ association state machine init, including state transition and timer init
+ Parameters:
+ S - pointer to the association state machine
+ ==========================================================================
+ */
+VOID WpaPskStateMachineInit(
+ IN PRTMP_ADAPTER pAd,
+ IN STATE_MACHINE *S,
+ OUT STATE_MACHINE_FUNC Trans[])
+{
+ StateMachineInit(S, Trans, MAX_WPA_PSK_STATE, MAX_WPA_PSK_MSG, (STATE_MACHINE_FUNC)Drop, WPA_PSK_IDLE, WPA_MACHINE_BASE);
+ StateMachineSetAction(S, WPA_PSK_IDLE, MT2_EAPOLKey, (STATE_MACHINE_FUNC)WpaEAPOLKeyAction);
+}
+
+/*
+ ==========================================================================
+ Description:
+ This is state machine function.
+ When receiving EAPOL packets which is for 802.1x key management.
+ Use both in WPA, and WPAPSK case.
+ In this function, further dispatch to different functions according to the received packet. 3 categories are :
+ 1. normal 4-way pairwisekey and 2-way groupkey handshake
+ 2. MIC error (Countermeasures attack) report packet from STA.
+ 3. Request for pairwise/group key update from STA
+ Return:
+ ==========================================================================
+*/
+VOID WpaEAPOLKeyAction(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ INT MsgType = EAPOL_MSG_INVALID;
+ PKEY_DESCRIPTER pKeyDesc;
+ PHEADER_802_11 pHeader; //red
+ UCHAR ZeroReplay[LEN_KEY_DESC_REPLAY];
+ UCHAR EapolVr;
+ KEY_INFO peerKeyInfo;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("-----> WpaEAPOLKeyAction\n"));
+
+ // Get 802.11 header first
+ pHeader = (PHEADER_802_11) Elem->Msg;
+
+ // Get EAPoL-Key Descriptor
+ pKeyDesc = (PKEY_DESCRIPTER) &Elem->Msg[(LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H)];
+
+ NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
+ NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pKeyDesc->KeyInfo, sizeof(KEY_INFO));
+
+ *((USHORT *)&peerKeyInfo) = cpu2le16(*((USHORT *)&peerKeyInfo));
+
+
+ // 1. Check EAPOL frame version and type
+ EapolVr = (UCHAR) Elem->Msg[LENGTH_802_11+LENGTH_802_1_H];
+
+ if (((EapolVr != EAPOL_VER) && (EapolVr != EAPOL_VER2)) || ((pKeyDesc->Type != WPA1_KEY_DESC) && (pKeyDesc->Type != WPA2_KEY_DESC)))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("Key descripter does not match with WPA rule\n"));
+ return;
+ }
+
+ // First validate replay counter, only accept message with larger replay counter
+ // Let equal pass, some AP start with all zero replay counter
+ NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY);
+
+ if((RTMPCompareMemory(pKeyDesc->ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1) &&
+ (RTMPCompareMemory(pKeyDesc->ReplayCounter, ZeroReplay, LEN_KEY_DESC_REPLAY) != 0))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, (" ReplayCounter not match \n"));
+ return;
+ }
+
+ // Process WPA2PSK frame
+ if(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+ {
+ if((peerKeyInfo.KeyType == PAIRWISEKEY) &&
+ (peerKeyInfo.EKD_DL == 0) &&
+ (peerKeyInfo.KeyAck == 1) &&
+ (peerKeyInfo.KeyMic == 0) &&
+ (peerKeyInfo.Secure == 0) &&
+ (peerKeyInfo.Error == 0) &&
+ (peerKeyInfo.Request == 0))
+ {
+ MsgType = EAPOL_PAIR_MSG_1;
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Pairwise Message 1\n"));
+ } else if((peerKeyInfo.KeyType == PAIRWISEKEY) &&
+ (peerKeyInfo.EKD_DL == 1) &&
+ (peerKeyInfo.KeyAck == 1) &&
+ (peerKeyInfo.KeyMic == 1) &&
+ (peerKeyInfo.Secure == 1) &&
+ (peerKeyInfo.Error == 0) &&
+ (peerKeyInfo.Request == 0))
+ {
+ MsgType = EAPOL_PAIR_MSG_3;
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Pairwise Message 3\n"));
+ } else if((peerKeyInfo.KeyType == GROUPKEY) &&
+ (peerKeyInfo.EKD_DL == 1) &&
+ (peerKeyInfo.KeyAck == 1) &&
+ (peerKeyInfo.KeyMic == 1) &&
+ (peerKeyInfo.Secure == 1) &&
+ (peerKeyInfo.Error == 0) &&
+ (peerKeyInfo.Request == 0))
+ {
+ MsgType = EAPOL_GROUP_MSG_1;
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Group Message 1\n"));
+ }
+
+ // We will assume link is up (assoc suceess and port not secured).
+ // All state has to be able to process message from previous state
+ switch(pAd->StaCfg.WpaState)
+ {
+ case SS_START:
+ if(MsgType == EAPOL_PAIR_MSG_1)
+ {
+ Wpa2PairMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
+ }
+ break;
+
+ case SS_WAIT_MSG_3:
+ if(MsgType == EAPOL_PAIR_MSG_1)
+ {
+ Wpa2PairMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
+ }
+ else if(MsgType == EAPOL_PAIR_MSG_3)
+ {
+ Wpa2PairMsg3Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_GROUP;
+ }
+ break;
+
+ case SS_WAIT_GROUP: // When doing group key exchange
+ case SS_FINISH: // This happened when update group key
+ if(MsgType == EAPOL_PAIR_MSG_1)
+ {
+ // Reset port secured variable
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ Wpa2PairMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
+ }
+ else if(MsgType == EAPOL_PAIR_MSG_3)
+ {
+ // Reset port secured variable
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ Wpa2PairMsg3Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_GROUP;
+ }
+ else if(MsgType == EAPOL_GROUP_MSG_1)
+ {
+ WpaGroupMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_FINISH;
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+ // Process WPAPSK Frame
+ // Classify message Type, either pairwise message 1, 3, or group message 1 for supplicant
+ else if(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)
+ {
+ if((peerKeyInfo.KeyType == PAIRWISEKEY) &&
+ (peerKeyInfo.KeyIndex == 0) &&
+ (peerKeyInfo.KeyAck == 1) &&
+ (peerKeyInfo.KeyMic == 0) &&
+ (peerKeyInfo.Secure == 0) &&
+ (peerKeyInfo.Error == 0) &&
+ (peerKeyInfo.Request == 0))
+ {
+ MsgType = EAPOL_PAIR_MSG_1;
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Pairwise Message 1\n"));
+ }
+ else if((peerKeyInfo.KeyType == PAIRWISEKEY) &&
+ (peerKeyInfo.KeyIndex == 0) &&
+ (peerKeyInfo.KeyAck == 1) &&
+ (peerKeyInfo.KeyMic == 1) &&
+ (peerKeyInfo.Secure == 0) &&
+ (peerKeyInfo.Error == 0) &&
+ (peerKeyInfo.Request == 0))
+ {
+ MsgType = EAPOL_PAIR_MSG_3;
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Pairwise Message 3\n"));
+ }
+ else if((peerKeyInfo.KeyType == GROUPKEY) &&
+ (peerKeyInfo.KeyIndex != 0) &&
+ (peerKeyInfo.KeyAck == 1) &&
+ (peerKeyInfo.KeyMic == 1) &&
+ (peerKeyInfo.Secure == 1) &&
+ (peerKeyInfo.Error == 0) &&
+ (peerKeyInfo.Request == 0))
+ {
+ MsgType = EAPOL_GROUP_MSG_1;
+ DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Group Message 1\n"));
+ }
+
+ // We will assume link is up (assoc suceess and port not secured).
+ // All state has to be able to process message from previous state
+ switch(pAd->StaCfg.WpaState)
+ {
+ case SS_START:
+ if(MsgType == EAPOL_PAIR_MSG_1)
+ {
+ WpaPairMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
+ }
+ break;
+
+ case SS_WAIT_MSG_3:
+ if(MsgType == EAPOL_PAIR_MSG_1)
+ {
+ WpaPairMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
+ }
+ else if(MsgType == EAPOL_PAIR_MSG_3)
+ {
+ WpaPairMsg3Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_GROUP;
+ }
+ break;
+
+ case SS_WAIT_GROUP: // When doing group key exchange
+ case SS_FINISH: // This happened when update group key
+ if(MsgType == EAPOL_PAIR_MSG_1)
+ {
+ WpaPairMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
+ // Reset port secured variable
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ }
+ else if(MsgType == EAPOL_PAIR_MSG_3)
+ {
+ WpaPairMsg3Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_WAIT_GROUP;
+ // Reset port secured variable
+ pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ }
+ else if(MsgType == EAPOL_GROUP_MSG_1)
+ {
+ WpaGroupMsg1Action(pAd, Elem);
+ pAd->StaCfg.WpaState = SS_FINISH;
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<----- WpaEAPOLKeyAction\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Process Pairwise key 4-way handshaking
+
+ Arguments:
+ pAd Pointer to our adapter
+ Elem Message body
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID WpaPairMsg1Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PHEADER_802_11 pHeader;
+ UCHAR *mpool, *PTK, *digest;
+ PUCHAR pOutBuffer = NULL;
+ UCHAR Header802_3[14];
+ ULONG FrameLen = 0;
+ PEAPOL_PACKET pMsg1;
+ EAPOL_PACKET Packet;
+ UCHAR Mic[16];
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaPairMsg1Action ----->\n"));
+
+ // allocate memory pool
+ os_alloc_mem(pAd, (PUCHAR *)&mpool, 256);
+
+ if (mpool == NULL)
+ return;
+
+ // PTK Len = 80.
+ PTK = (UCHAR *) ROUND_UP(mpool, 4);
+ // digest Len = 80.
+ digest = (UCHAR *) ROUND_UP(PTK + 80, 4);
+
+ pHeader = (PHEADER_802_11) Elem->Msg;
+
+ // Process message 1 from authenticator
+ pMsg1 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+
+ // 1. Save Replay counter, it will use to verify message 3 and construct message 2
+ NdisMoveMemory(pAd->StaCfg.ReplayCounter, pMsg1->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // 2. Save ANonce
+ NdisMoveMemory(pAd->StaCfg.ANonce, pMsg1->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE);
+
+ // Generate random SNonce
+ GenRandom(pAd, pAd->CurrentAddress, pAd->StaCfg.SNonce);
+
+ // Calc PTK(ANonce, SNonce)
+ WpaCountPTK(pAd,
+ pAd->StaCfg.PMK,
+ pAd->StaCfg.ANonce,
+ pAd->CommonCfg.Bssid,
+ pAd->StaCfg.SNonce,
+ pAd->CurrentAddress,
+ PTK,
+ LEN_PTK);
+
+ // Save key to PTK entry
+ NdisMoveMemory(pAd->StaCfg.PTK, PTK, LEN_PTK);
+
+ // init 802.3 header and Fill Packet
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ // Zero Message 2 body
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+ //
+ // Message 2 as EAPOL-Key(0,1,0,0,0,P,0,SNonce,MIC,RSN IE)
+ //
+ Packet.KeyDesc.Type = WPA1_KEY_DESC;
+ // 1. Key descriptor version and appropriate RSN IE
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ Packet.KeyDesc.KeyInfo.KeyDescVer = 2;
+ }
+ else // TKIP
+ {
+ Packet.KeyDesc.KeyInfo.KeyDescVer = 1;
+ }
+
+ // fill in Data Material and its length
+ Packet.KeyDesc.KeyData[0] = IE_WPA;
+ Packet.KeyDesc.KeyData[1] = pAd->StaCfg.RSNIE_Len;
+ Packet.KeyDesc.KeyDataLen[1] = pAd->StaCfg.RSNIE_Len + 2;
+ NdisMoveMemory(&Packet.KeyDesc.KeyData[2], pAd->StaCfg.RSN_IE, pAd->StaCfg.RSNIE_Len);
+
+ // Update packet length after decide Key data payload
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE + Packet.KeyDesc.KeyDataLen[1];
+
+ // Update Key length
+ Packet.KeyDesc.KeyLength[0] = pMsg1->KeyDesc.KeyLength[0];
+ Packet.KeyDesc.KeyLength[1] = pMsg1->KeyDesc.KeyLength[1];
+ // 2. Key Type PeerKey
+ Packet.KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
+
+ // 3. KeyMic field presented
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+
+ //Convert to little-endian format.
+ *((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
+
+
+ // 4. Fill SNonce
+ NdisMoveMemory(Packet.KeyDesc.KeyNonce, pAd->StaCfg.SNonce, LEN_KEY_DESC_NONCE);
+
+ // 5. Key Replay Count
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Send EAPOL(0, 1, 0, 0, 0, P, 0, SNonce, MIC, RSN_IE)
+ // Out buffer for transmitting message 2
+ MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer); // allocate memory
+ if(pOutBuffer == NULL)
+ {
+ os_free_mem(pAd, mpool);
+ return;
+ }
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // 6. Prepare and Fill MIC value
+ NdisZeroMemory(Mic, sizeof(Mic));
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ { // AES
+
+ HMAC_SHA1(pOutBuffer, FrameLen, PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ { // TKIP
+ hmac_md5(PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ }
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+
+ //hex_dump("MIC", Mic, LEN_KEY_DESC_MIC);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ LENGTH_802_3, &Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+
+ // 5. Copy frame to Tx ring and send Msg 2 to authenticator
+ RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, TRUE);
+
+ MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
+ os_free_mem(pAd, (PUCHAR)mpool);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaPairMsg1Action <-----\n"));
+}
+
+VOID Wpa2PairMsg1Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PHEADER_802_11 pHeader;
+ UCHAR *mpool, *PTK, *digest;
+ PUCHAR pOutBuffer = NULL;
+ UCHAR Header802_3[14];
+ ULONG FrameLen = 0;
+ PEAPOL_PACKET pMsg1;
+ EAPOL_PACKET Packet;
+ UCHAR Mic[16];
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Wpa2PairMsg1Action ----->\n"));
+
+ // allocate memory pool
+ os_alloc_mem(pAd, (PUCHAR *)&mpool, 256);
+
+ if (mpool == NULL)
+ return;
+
+ // PTK Len = 80.
+ PTK = (UCHAR *) ROUND_UP(mpool, 4);
+ // digest Len = 80.
+ digest = (UCHAR *) ROUND_UP(PTK + 80, 4);
+
+ pHeader = (PHEADER_802_11) Elem->Msg;
+
+ // Process message 1 from authenticator
+ pMsg1 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+
+ // 1. Save Replay counter, it will use to verify message 3 and construct message 2
+ NdisMoveMemory(pAd->StaCfg.ReplayCounter, pMsg1->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // 2. Save ANonce
+ NdisMoveMemory(pAd->StaCfg.ANonce, pMsg1->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE);
+
+ // Generate random SNonce
+ GenRandom(pAd, pAd->CurrentAddress, pAd->StaCfg.SNonce);
+
+ if(pMsg1->KeyDesc.KeyDataLen[1] > 0 )
+ {
+ // cached PMKID
+ }
+
+ // Calc PTK(ANonce, SNonce)
+ WpaCountPTK(pAd,
+ pAd->StaCfg.PMK,
+ pAd->StaCfg.ANonce,
+ pAd->CommonCfg.Bssid,
+ pAd->StaCfg.SNonce,
+ pAd->CurrentAddress,
+ PTK,
+ LEN_PTK);
+
+ // Save key to PTK entry
+ NdisMoveMemory(pAd->StaCfg.PTK, PTK, LEN_PTK);
+
+ // init 802.3 header and Fill Packet
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ // Zero message 2 body
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+ //
+ // Message 2 as EAPOL-Key(0,1,0,0,0,P,0,SNonce,MIC,RSN IE)
+ //
+ Packet.KeyDesc.Type = WPA2_KEY_DESC;
+
+ // 1. Key descriptor version and appropriate RSN IE
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ Packet.KeyDesc.KeyInfo.KeyDescVer = 2;
+ }
+ else // TKIP
+ {
+ Packet.KeyDesc.KeyInfo.KeyDescVer = 1;
+ }
+
+ // fill in Data Material and its length
+ Packet.KeyDesc.KeyData[0] = IE_WPA2;
+ Packet.KeyDesc.KeyData[1] = pAd->StaCfg.RSNIE_Len;
+ Packet.KeyDesc.KeyDataLen[1] = pAd->StaCfg.RSNIE_Len + 2;
+ NdisMoveMemory(&Packet.KeyDesc.KeyData[2], pAd->StaCfg.RSN_IE, pAd->StaCfg.RSNIE_Len);
+
+ // Update packet length after decide Key data payload
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE + Packet.KeyDesc.KeyDataLen[1];
+
+ // 2. Key Type PeerKey
+ Packet.KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
+
+ // 3. KeyMic field presented
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+
+ // Update Key Length
+ Packet.KeyDesc.KeyLength[0] = 0;
+ Packet.KeyDesc.KeyLength[1] = pMsg1->KeyDesc.KeyLength[1];
+
+ // 4. Fill SNonce
+ NdisMoveMemory(Packet.KeyDesc.KeyNonce, pAd->StaCfg.SNonce, LEN_KEY_DESC_NONCE);
+
+ // 5. Key Replay Count
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Convert to little-endian format.
+ *((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
+
+ // Send EAPOL-Key(0,1,0,0,0,P,0,SNonce,MIC,RSN IE)
+ // Out buffer for transmitting message 2
+ MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer); // allocate memory
+ if(pOutBuffer == NULL)
+ {
+ os_free_mem(pAd, mpool);
+ return;
+ }
+
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // 6. Prepare and Fill MIC value
+ NdisZeroMemory(Mic, sizeof(Mic));
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ HMAC_SHA1(pOutBuffer, FrameLen, PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ hmac_md5(PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ }
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+
+
+ // Make Transmitting frame
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ LENGTH_802_3, &Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+
+ // 5. Copy frame to Tx ring
+ RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, TRUE);
+
+ MlmeFreeMemory(pAd, pOutBuffer);
+ os_free_mem(pAd, mpool);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Wpa2PairMsg1Action <-----\n"));
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Process Pairwise key 4-way handshaking
+
+ Arguments:
+ pAd Pointer to our adapter
+ Elem Message body
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID WpaPairMsg3Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ PHEADER_802_11 pHeader;
+ PUCHAR pOutBuffer = NULL;
+ UCHAR Header802_3[14];
+ ULONG FrameLen = 0;
+ EAPOL_PACKET Packet;
+ PEAPOL_PACKET pMsg3;
+ UCHAR Mic[16], OldMic[16];
+ MAC_TABLE_ENTRY *pEntry = NULL;
+ UCHAR skip_offset;
+ KEY_INFO peerKeyInfo;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaPairMsg3Action ----->\n"));
+
+ // Record 802.11 header & the received EAPOL packet Msg3
+ pHeader = (PHEADER_802_11) Elem->Msg;
+ pMsg3 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+
+ NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
+ NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pMsg3->KeyDesc.KeyInfo, sizeof(KEY_INFO));
+
+ *((USHORT*)&peerKeyInfo) = cpu2le16(*((USHORT*)&peerKeyInfo));
+
+
+ // 1. Verify cipher type match
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled && (peerKeyInfo.KeyDescVer != 2))
+ {
+ return;
+ }
+ else if(pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled && (peerKeyInfo.KeyDescVer != 1))
+ {
+ return;
+ }
+
+ // Verify RSN IE
+ //if (!RTMPEqualMemory(pMsg3->KeyDesc.KeyData, pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len))
+ if (!CheckRSNIE(pAd, pMsg3->KeyDesc.KeyData, pMsg3->KeyDesc.KeyDataLen[1], &skip_offset))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("RSN_IE Different in Msg 3 of WPA1 4-way handshake!! \n"));
+ hex_dump("The original RSN_IE", pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len);
+ hex_dump("The received RSN_IE", pMsg3->KeyDesc.KeyData, pMsg3->KeyDesc.KeyDataLen[1]);
+ return;
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("RSN_IE VALID in Msg 3 of WPA1 4-way handshake!! \n"));
+
+
+ // 2. Check MIC value
+ // Save the MIC and replace with zero
+ NdisMoveMemory(OldMic, pMsg3->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ NdisZeroMemory(pMsg3->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ UCHAR digest[80];
+
+ HMAC_SHA1((PUCHAR) pMsg3, pMsg3->Body_Len[1] + 4, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else // TKIP
+ {
+ hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, (PUCHAR) pMsg3, pMsg3->Body_Len[1] + 4, Mic);
+ }
+
+ if(!NdisEqualMemory(OldMic, Mic, LEN_KEY_DESC_MIC))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, (" MIC Different in msg 3 of 4-way handshake!!!!!!!!!! \n"));
+ return;
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, (" MIC VALID in msg 3 of 4-way handshake!!!!!!!!!! \n"));
+
+ // 3. Check Replay Counter, it has to be larger than last one. No need to be exact one larger
+ if(RTMPCompareMemory(pMsg3->KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1)
+ return;
+
+ // Update new replay counter
+ NdisMoveMemory(pAd->StaCfg.ReplayCounter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // 4. Double check ANonce
+ if(!NdisEqualMemory(pAd->StaCfg.ANonce, pMsg3->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE))
+ return;
+
+ // init 802.3 header and Fill Packet
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ // Zero Message 4 body
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE; // No data field
+
+ //
+ // Message 4 as EAPOL-Key(0,1,0,0,0,P,0,0,MIC,0)
+ //
+ Packet.KeyDesc.Type = WPA1_KEY_DESC;
+
+ // Key descriptor version and appropriate RSN IE
+ Packet.KeyDesc.KeyInfo.KeyDescVer = peerKeyInfo.KeyDescVer;
+
+ // Update Key Length
+ Packet.KeyDesc.KeyLength[0] = pMsg3->KeyDesc.KeyLength[0];
+ Packet.KeyDesc.KeyLength[1] = pMsg3->KeyDesc.KeyLength[1];
+
+ // Key Type PeerKey
+ Packet.KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
+
+ // KeyMic field presented
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+
+ // In Msg3, KeyInfo.secure =0 if Group Key HS to come. 1 if no group key HS
+ // Station sends Msg4 KeyInfo.secure should be the same as that in Msg.3
+ Packet.KeyDesc.KeyInfo.Secure= peerKeyInfo.Secure;
+
+ // Convert to little-endian format.
+ *((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
+
+ // Key Replay count
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Out buffer for transmitting message 4
+ MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer); // allocate memory
+ if(pOutBuffer == NULL)
+ return;
+
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // Prepare and Fill MIC value
+ NdisZeroMemory(Mic, sizeof(Mic));
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ UCHAR digest[80];
+
+ HMAC_SHA1(pOutBuffer, FrameLen, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ }
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+
+ // Update PTK
+ // Prepare pair-wise key information into shared key table
+ NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+
+ // Decide its ChiperAlg
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
+ else
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
+
+ // Update these related information to MAC_TABLE_ENTRY
+ pEntry = &pAd->MacTab.Content[BSSID_WCID];
+ NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
+ NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
+ NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+ pEntry->PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
+
+ // Update pairwise key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pAd->SharedKey[BSS0][0].Key,
+ pAd->SharedKey[BSS0][0].TxMic,
+ pAd->SharedKey[BSS0][0].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pEntry);
+
+ // Make transmitting frame
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ LENGTH_802_3, &Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+
+ // Copy frame to Tx ring and Send Message 4 to authenticator
+ RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, TRUE);
+
+ MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaPairMsg3Action <-----\n"));
+}
+
+VOID Wpa2PairMsg3Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ PHEADER_802_11 pHeader;
+ PUCHAR pOutBuffer = NULL;
+ UCHAR Header802_3[14];
+ ULONG FrameLen = 0;
+ EAPOL_PACKET Packet;
+ PEAPOL_PACKET pMsg3;
+ UCHAR Mic[16], OldMic[16];
+ UCHAR *mpool, *KEYDATA, *digest;
+ UCHAR Key[32];
+ MAC_TABLE_ENTRY *pEntry = NULL;
+ KEY_INFO peerKeyInfo;
+
+ // allocate memory
+ os_alloc_mem(pAd, (PUCHAR *)&mpool, 1024);
+
+ if(mpool == NULL)
+ return;
+
+ // KEYDATA Len = 512.
+ KEYDATA = (UCHAR *) ROUND_UP(mpool, 4);
+ // digest Len = 80.
+ digest = (UCHAR *) ROUND_UP(KEYDATA + 512, 4);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Wpa2PairMsg3Action ----->\n"));
+
+ pHeader = (PHEADER_802_11) Elem->Msg;
+
+ // Process message 3 frame.
+ pMsg3 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+
+ NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
+ NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pMsg3->KeyDesc.KeyInfo, sizeof(KEY_INFO));
+
+ *((USHORT*)&peerKeyInfo) = cpu2le16(*((USHORT*)&peerKeyInfo));
+
+ // 1. Verify cipher type match
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled && (peerKeyInfo.KeyDescVer!= 2))
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+ else if(pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled && (peerKeyInfo.KeyDescVer != 1))
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // 2. Check MIC value
+ // Save the MIC and replace with zero
+ NdisMoveMemory(OldMic, pMsg3->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ NdisZeroMemory(pMsg3->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ HMAC_SHA1((PUCHAR) pMsg3, pMsg3->Body_Len[1] + 4, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, (PUCHAR) pMsg3, pMsg3->Body_Len[1] + 4, Mic);
+ }
+
+ if(!NdisEqualMemory(OldMic, Mic, LEN_KEY_DESC_MIC))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, (" MIC Different in msg 3 of 4-way handshake!!!!!!!!!! \n"));
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, (" MIC VALID in msg 3 of 4-way handshake!!!!!!!!!! \n"));
+
+ // 3. Check Replay Counter, it has to be larger than last one. No need to be exact one larger
+ if(RTMPCompareMemory(pMsg3->KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1)
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // Update new replay counter
+ NdisMoveMemory(pAd->StaCfg.ReplayCounter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // 4. Double check ANonce
+ if(!NdisEqualMemory(pAd->StaCfg.ANonce, pMsg3->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE))
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // Obtain GTK
+ // 5. Decrypt GTK from Key Data
+ DBGPRINT_RAW(RT_DEBUG_TRACE, ("EKD = %d\n", peerKeyInfo.EKD_DL));
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // Decrypt AES GTK
+ AES_GTK_KEY_UNWRAP(&pAd->StaCfg.PTK[16], KEYDATA, pMsg3->KeyDesc.KeyDataLen[1],pMsg3->KeyDesc.KeyData);
+ }
+ else // TKIP
+ {
+ INT i;
+ // Decrypt TKIP GTK
+ // Construct 32 bytes RC4 Key
+ NdisMoveMemory(Key, pMsg3->KeyDesc.KeyIv, 16);
+ NdisMoveMemory(&Key[16], &pAd->StaCfg.PTK[16], 16);
+ ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key, 32);
+ //discard first 256 bytes
+ for(i = 0; i < 256; i++)
+ ARCFOUR_BYTE(&pAd->PrivateInfo.WEPCONTEXT);
+ // Decrypt GTK. Becareful, there is no ICV to check the result is correct or not
+ ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, KEYDATA, pMsg3->KeyDesc.KeyData, pMsg3->KeyDesc.KeyDataLen[1]);
+ }
+
+ if (!ParseKeyData(pAd, KEYDATA, pMsg3->KeyDesc.KeyDataLen[1], 1))
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // Update GTK to ASIC
+ // Update group key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ NULL);
+
+ // init 802.3 header and Fill Packet
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ // Zero message 4 body
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE; // No data field
+
+ //
+ // Message 4 as EAPOL-Key(0,1,0,0,0,P,0,0,MIC,0)
+ //
+ Packet.KeyDesc.Type = WPA2_KEY_DESC;
+
+ // Key descriptor version and appropriate RSN IE
+ Packet.KeyDesc.KeyInfo.KeyDescVer = peerKeyInfo.KeyDescVer;
+
+ // Update Key Length
+ Packet.KeyDesc.KeyLength[0] = pMsg3->KeyDesc.KeyLength[0];
+ Packet.KeyDesc.KeyLength[1] = pMsg3->KeyDesc.KeyLength[1];
+
+ // Key Type PeerKey
+ Packet.KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
+
+ // KeyMic field presented
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+ Packet.KeyDesc.KeyInfo.Secure = 1;
+
+ // Convert to little-endian format.
+ *((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
+
+ // Key Replay count
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Out buffer for transmitting message 4
+ MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer); // allocate memory
+ if(pOutBuffer == NULL)
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // Prepare and Fill MIC value
+ NdisZeroMemory(Mic, sizeof(Mic));
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ HMAC_SHA1(pOutBuffer, FrameLen, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ }
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+
+ // Update PTK
+ // Prepare pair-wise key information into shared key table
+ NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+
+ // Decide its ChiperAlg
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
+ else
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
+
+ // Update these related information to MAC_TABLE_ENTRY
+ pEntry = &pAd->MacTab.Content[BSSID_WCID];
+ NdisMoveMemory(&pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
+ NdisMoveMemory(&pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
+ NdisMoveMemory(&pEntry->PairwiseKey.TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+ pEntry->PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
+
+ // Update pairwise key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pAd->SharedKey[BSS0][0].Key,
+ pAd->SharedKey[BSS0][0].TxMic,
+ pAd->SharedKey[BSS0][0].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pEntry);
+
+ // Make Transmitting frame
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ LENGTH_802_3, &Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+
+ // Copy frame to Tx ring and Send Message 4 to authenticator
+ RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, TRUE);
+
+ // set 802.1x port control
+ //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAd);
+
+ // Indicate Connected for GUI
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+
+ MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
+ os_free_mem(pAd, (PUCHAR)mpool);
+
+
+ // send wireless event - for set key done WPA2
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA2_EVENT_FLAG, pEntry->Addr, BSS0, 0);
+
+ DBGPRINT(RT_DEBUG_ERROR, ("Wpa2PairMsg3Action <-----\n"));
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Process Group key 2-way handshaking
+
+ Arguments:
+ pAd Pointer to our adapter
+ Elem Message body
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID WpaGroupMsg1Action(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+
+{
+ PUCHAR pOutBuffer = NULL;
+ UCHAR Header802_3[14];
+ ULONG FrameLen = 0;
+ EAPOL_PACKET Packet;
+ PEAPOL_PACKET pGroup;
+ UCHAR *mpool, *digest, *KEYDATA;
+ UCHAR Mic[16], OldMic[16];
+ UCHAR GTK[32], Key[32];
+ KEY_INFO peerKeyInfo;
+
+ // allocate memory
+ os_alloc_mem(pAd, (PUCHAR *)&mpool, 1024);
+
+ if(mpool == NULL)
+ return;
+
+ // digest Len = 80.
+ digest = (UCHAR *) ROUND_UP(mpool, 4);
+ // KEYDATA Len = 512.
+ KEYDATA = (UCHAR *) ROUND_UP(digest + 80, 4);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaGroupMsg1Action ----->\n"));
+
+ // Process Group Message 1 frame. skip 802.11 header(24) & LLC_SNAP header(8)
+ pGroup = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+
+ NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
+ NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pGroup->KeyDesc.KeyInfo, sizeof(KEY_INFO));
+
+ *((USHORT*)&peerKeyInfo) = cpu2le16(*((USHORT*)&peerKeyInfo));
+
+ // 0. Check cipher type match
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled && (peerKeyInfo.KeyDescVer != 2))
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+ else if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled && (peerKeyInfo.KeyDescVer != 1))
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // 1. Verify Replay counter
+ // Check Replay Counter, it has to be larger than last one. No need to be exact one larger
+ if(RTMPCompareMemory(pGroup->KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1)
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // Update new replay counter
+ NdisMoveMemory(pAd->StaCfg.ReplayCounter, pGroup->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // 2. Verify MIC is valid
+ // Save the MIC and replace with zero
+ NdisMoveMemory(OldMic, pGroup->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+ NdisZeroMemory(pGroup->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ { // AES
+ HMAC_SHA1((PUCHAR) pGroup, pGroup->Body_Len[1] + 4, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ { // TKIP
+ hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, (PUCHAR) pGroup, pGroup->Body_Len[1] + 4, Mic);
+ }
+
+ if(!NdisEqualMemory(OldMic, Mic, LEN_KEY_DESC_MIC))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, (" MIC Different in group msg 1 of 2-way handshake!!!!!!!!!! \n"));
+ MlmeFreeMemory(pAd, (PUCHAR)mpool);
+ return;
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, (" MIC VALID in group msg 1 of 2-way handshake!!!!!!!!!! \n"));
+
+
+ // 3. Decrypt GTK from Key Data
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // Decrypt AES GTK
+ AES_GTK_KEY_UNWRAP(&pAd->StaCfg.PTK[16], KEYDATA, pGroup->KeyDesc.KeyDataLen[1], pGroup->KeyDesc.KeyData);
+ }
+ else // TKIP
+ {
+ INT i;
+
+ // Decrypt TKIP GTK
+ // Construct 32 bytes RC4 Key
+ NdisMoveMemory(Key, pGroup->KeyDesc.KeyIv, 16);
+ NdisMoveMemory(&Key[16], &pAd->StaCfg.PTK[16], 16);
+ ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key, 32);
+ //discard first 256 bytes
+ for(i = 0; i < 256; i++)
+ ARCFOUR_BYTE(&pAd->PrivateInfo.WEPCONTEXT);
+ // Decrypt GTK. Becareful, there is no ICV to check the result is correct or not
+ ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, KEYDATA, pGroup->KeyDesc.KeyData, pGroup->KeyDesc.KeyDataLen[1]);
+ }
+
+ // Process decrypted key data material
+ // Parse keyData to handle KDE format for WPA2PSK
+ if (peerKeyInfo.EKD_DL)
+ {
+ if (!ParseKeyData(pAd, KEYDATA, pGroup->KeyDesc.KeyDataLen[1], 0))
+ {
+ os_free_mem(pAd, (PUCHAR)mpool);
+ return;
+ }
+ }
+ else // WPAPSK
+ {
+ // set key material, TxMic and RxMic for WPAPSK
+ NdisMoveMemory(GTK, KEYDATA, 32);
+ NdisMoveMemory(pAd->StaCfg.GTK, GTK, 32);
+ pAd->StaCfg.DefaultKeyId = peerKeyInfo.KeyIndex;
+
+ // Prepare pair-wise key information into shared key table
+ NdisZeroMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, GTK, LEN_TKIP_EK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, &GTK[16], LEN_TKIP_RXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, &GTK[24], LEN_TKIP_TXMICK);
+
+ // Update Shared Key CipherAlg
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_NONE;
+ if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_AES;
+ else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_WEP64;
+ else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_WEP128;
+
+ //hex_dump("Group Key :", pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, LEN_TKIP_EK);
+ }
+
+ // Update group key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ NULL);
+
+ // set 802.1x port control
+ //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAd);
+
+ // Indicate Connected for GUI
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+
+ // init header and Fill Packet
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ // Zero Group message 1 body
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE; // No data field
+
+ //
+ // Group Message 2 as EAPOL-Key(1,0,0,0,G,0,0,MIC,0)
+ //
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+ {
+ Packet.KeyDesc.Type = WPA2_KEY_DESC;
+ }
+ else
+ {
+ Packet.KeyDesc.Type = WPA1_KEY_DESC;
+ }
+
+ // Key descriptor version and appropriate RSN IE
+ Packet.KeyDesc.KeyInfo.KeyDescVer = peerKeyInfo.KeyDescVer;
+
+ // Update Key Length
+ Packet.KeyDesc.KeyLength[0] = pGroup->KeyDesc.KeyLength[0];
+ Packet.KeyDesc.KeyLength[1] = pGroup->KeyDesc.KeyLength[1];
+
+ // Key Index as G-Msg 1
+ if(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)
+ Packet.KeyDesc.KeyInfo.KeyIndex = peerKeyInfo.KeyIndex;
+
+ // Key Type Group key
+ Packet.KeyDesc.KeyInfo.KeyType = GROUPKEY;
+
+ // KeyMic field presented
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+
+ // Secure bit
+ Packet.KeyDesc.KeyInfo.Secure = 1;
+
+ // Convert to little-endian format.
+ *((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
+
+ // Key Replay count
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pGroup->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+ // Out buffer for transmitting group message 2
+ MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer); // allocate memory
+ if(pOutBuffer == NULL)
+ {
+ MlmeFreeMemory(pAd, (PUCHAR)mpool);
+ return;
+ }
+
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // Prepare and Fill MIC value
+ NdisZeroMemory(Mic, sizeof(Mic));
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ // AES
+ HMAC_SHA1(pOutBuffer, FrameLen, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ {
+ hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ }
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ LENGTH_802_3, &Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+
+ // 5. Copy frame to Tx ring and prepare for encryption
+ RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, FALSE);
+
+ // 6 Free allocated memory
+ MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
+ os_free_mem(pAd, (PUCHAR)mpool);
+
+ // send wireless event - for set key done WPA2
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA2_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaGroupMsg1Action <-----\n"));
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Init WPA MAC header
+
+ Arguments:
+ pAd Pointer to our adapter
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID WpaMacHeaderInit(
+ IN PRTMP_ADAPTER pAd,
+ IN OUT PHEADER_802_11 pHdr80211,
+ IN UCHAR wep,
+ IN PUCHAR pAddr1)
+{
+ NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
+ pHdr80211->FC.Type = BTYPE_DATA;
+ pHdr80211->FC.ToDs = 1;
+ if (wep == 1)
+ pHdr80211->FC.Wep = 1;
+
+ // Addr1: BSSID, Addr2: SA, Addr3: DA
+ COPY_MAC_ADDR(pHdr80211->Addr1, pAddr1);
+ COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
+ COPY_MAC_ADDR(pHdr80211->Addr3, pAd->CommonCfg.Bssid);
+ pHdr80211->Sequence = pAd->Sequence;
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Copy frame from waiting queue into relative ring buffer and set
+ appropriate ASIC register to kick hardware encryption before really
+ sent out to air.
+
+ Arguments:
+ pAd Pointer to our adapter
+ PNDIS_PACKET Pointer to outgoing Ndis frame
+ NumberOfFrag Number of fragment required
+
+ Return Value:
+ None
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPToWirelessSta(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pHeader802_3,
+ IN UINT HdrLen,
+ IN PUCHAR pData,
+ IN UINT DataLen,
+ IN BOOLEAN is4wayFrame)
+
+{
+ NDIS_STATUS Status;
+ PNDIS_PACKET pPacket;
+ UCHAR Index;
+
+ do
+ {
+ // 1. build a NDIS packet and call RTMPSendPacket();
+ // be careful about how/when to release this internal allocated NDIS PACKET buffer
+ Status = RTMPAllocateNdisPacket(pAd, &pPacket, pHeader802_3, HdrLen, pData, DataLen);
+ if (Status != NDIS_STATUS_SUCCESS)
+ break;
+
+ if (is4wayFrame)
+ RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 1);
+ else
+ RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 0);
+
+ // 2. send out the packet
+ Status = STASendPacket(pAd, pPacket);
+ if(Status == NDIS_STATUS_SUCCESS)
+ {
+ // Dequeue one frame from TxSwQueue0..3 queue and process it
+ // There are three place calling dequeue for TX ring.
+ // 1. Here, right after queueing the frame.
+ // 2. At the end of TxRingTxDone service routine.
+ // 3. Upon NDIS call RTMPSendPackets
+ if((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) &&
+ (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)))
+ {
+ for(Index = 0; Index < 5; Index ++)
+ if(pAd->TxSwQueue[Index].Number > 0)
+ RTMPDeQueuePacket(pAd, FALSE, Index, MAX_TX_PROCESS);
+ }
+ }
+ } while(FALSE);
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Check Sanity RSN IE form AP
+
+ Arguments:
+
+ Return Value:
+
+
+ ========================================================================
+*/
+BOOLEAN CheckRSNIE(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pData,
+ IN UCHAR DataLen,
+ OUT UCHAR *Offset)
+{
+ PUCHAR pVIE;
+ UCHAR len;
+ PEID_STRUCT pEid;
+ BOOLEAN result = FALSE;
+
+ pVIE = pData;
+ len = DataLen;
+ *Offset = 0;
+
+ while (len > sizeof(RSNIE2))
+ {
+ pEid = (PEID_STRUCT) pVIE;
+ // WPA RSN IE
+ if ((pEid->Eid == IE_WPA) && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)))
+ {
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) &&
+ (NdisEqualMemory(pVIE, pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len)) &&
+ (pAd->MacTab.Content[BSSID_WCID].RSNIE_Len == (pEid->Len + 2)))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CheckRSNIE ==> WPA/WPAPSK RSN IE matched in Msg 3, Length(%d) \n", (pEid->Len + 2)));
+ result = TRUE;
+ }
+
+ *Offset += (pEid->Len + 2);
+ }
+ // WPA2 RSN IE
+ else if ((pEid->Eid == IE_RSN) && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3)))
+ {
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2 || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) &&
+ (NdisEqualMemory(pVIE, pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len)) &&
+ (pAd->MacTab.Content[BSSID_WCID].RSNIE_Len == (pEid->Len + 2)))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("CheckRSNIE ==> WPA2/WPA2PSK RSN IE matched in Msg 3, Length(%d) \n", (pEid->Len + 2)));
+ result = TRUE;
+ }
+
+ *Offset += (pEid->Len + 2);
+ }
+ else
+ {
+ break;
+ }
+
+ pVIE += (pEid->Len + 2);
+ len -= (pEid->Len + 2);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("CheckRSNIE ==> skip_offset(%d) \n", *Offset));
+
+ return result;
+
+}
+
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Parse KEYDATA field. KEYDATA[] May contain 2 RSN IE and optionally GTK.
+ GTK is encaptulated in KDE format at p.83 802.11i D10
+
+ Arguments:
+
+ Return Value:
+
+ Note:
+ 802.11i D10
+
+ ========================================================================
+*/
+BOOLEAN ParseKeyData(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pKeyData,
+ IN UCHAR KeyDataLen,
+ IN UCHAR bPairewise)
+{
+ PKDE_ENCAP pKDE = NULL;
+ PUCHAR pMyKeyData = pKeyData;
+ UCHAR KeyDataLength = KeyDataLen;
+ UCHAR GTKLEN;
+ UCHAR skip_offset;
+
+ // Verify The RSN IE contained in Pairewise-Msg 3 and skip it
+ if (bPairewise)
+ {
+ // Check RSN IE whether it is WPA2/WPA2PSK
+ if (!CheckRSNIE(pAd, pKeyData, KeyDataLen, &skip_offset))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ParseKeyData ==> WPA2/WPA2PSK RSN IE mismatched \n"));
+ hex_dump("Get KEYDATA :", pKeyData, KeyDataLen);
+ return FALSE;
+ }
+ else
+ {
+ // skip RSN IE
+ pMyKeyData += skip_offset;
+ KeyDataLength -= skip_offset;
+
+ //DBGPRINT(RT_DEBUG_TRACE, ("ParseKeyData ==> WPA2/WPA2PSK RSN IE matched in Msg 3, Length(%d) \n", skip_offset));
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("ParseKeyData ==> KeyDataLength %d without RSN_IE \n", KeyDataLength));
+
+ // Parse EKD format
+ if (KeyDataLength >= 8)
+ {
+ pKDE = (PKDE_ENCAP) pMyKeyData;
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: KeyDataLength is too short \n"));
+ return FALSE;
+ }
+
+
+ // Sanity check - shared key index should not be 0
+ if (pKDE->GTKEncap.Kid == 0)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key index zero \n"));
+ return FALSE;
+ }
+
+ // Sanity check - KED length
+ if (KeyDataLength < (pKDE->Len + 2))
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The len from KDE is too short \n"));
+ return FALSE;
+ }
+
+ // Get GTK length - refer to IEEE 802.11i-2004 p.82
+ GTKLEN = pKDE->Len -6;
+
+ if (GTKLEN < MIN_LEN_OF_GTK)
+ {
+ DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key length is too short (%d) \n", GTKLEN));
+ return FALSE;
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("GTK Key with KDE formet got index=%d, len=%d \n", pKDE->GTKEncap.Kid, GTKLEN));
+
+ // Update GTK
+ // set key material, TxMic and RxMic for WPAPSK
+ NdisMoveMemory(pAd->StaCfg.GTK, pKDE->GTKEncap.GTK, 32);
+ pAd->StaCfg.DefaultKeyId = pKDE->GTKEncap.Kid;
+
+ // Update shared key table
+ NdisZeroMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, pKDE->GTKEncap.GTK, LEN_TKIP_EK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, &pKDE->GTKEncap.GTK[16], LEN_TKIP_RXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, &pKDE->GTKEncap.GTK[24], LEN_TKIP_TXMICK);
+
+ // Update Shared Key CipherAlg
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_NONE;
+ if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_AES;
+ else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_WEP64;
+ else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_WEP128;
+
+ return TRUE;
+
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Cisco CCKM PRF function
+
+ Arguments:
+ key Cisco Base Transient Key (BTK)
+ key_len The key length of the BTK
+ data Ruquest Number(RN) + BSSID
+ data_len The length of the data
+ output Store for PTK(Pairwise transient keys)
+ len The length of the output
+ Return Value:
+ None
+
+ Note:
+ 802.1i Annex F.9
+
+ ========================================================================
+*/
+VOID CCKMPRF(
+ IN UCHAR *key,
+ IN INT key_len,
+ IN UCHAR *data,
+ IN INT data_len,
+ OUT UCHAR *output,
+ IN INT len)
+{
+ INT i;
+ UCHAR input[1024];
+ INT currentindex = 0;
+ INT total_len;
+
+ NdisMoveMemory(input, data, data_len);
+ total_len = data_len;
+ input[total_len] = 0;
+ total_len++;
+ for (i = 0; i < (len + 19) / 20; i++)
+ {
+ HMAC_SHA1(input, total_len, key, key_len, &output[currentindex]);
+ currentindex += 20;
+ input[total_len - 1]++;
+ }
+}
+
+/*
+ ========================================================================
+
+ Routine Description:
+ Process MIC error indication and record MIC error timer.
+
+ Arguments:
+ pAd Pointer to our adapter
+ pWpaKey Pointer to the WPA key structure
+
+ Return Value:
+ None
+
+ IRQL = DISPATCH_LEVEL
+
+ Note:
+
+ ========================================================================
+*/
+VOID RTMPReportMicError(
+ IN PRTMP_ADAPTER pAd,
+ IN PCIPHER_KEY pWpaKey)
+{
+ ULONG Now;
+ UCHAR unicastKey = (pWpaKey->Type == PAIRWISE_KEY ? 1:0);
+
+ // Record Last MIC error time and count
+ Now = jiffies;
+ if (pAd->StaCfg.MicErrCnt == 0)
+ {
+ pAd->StaCfg.MicErrCnt++;
+ pAd->StaCfg.LastMicErrorTime = Now;
+ NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
+ }
+ else if (pAd->StaCfg.MicErrCnt == 1)
+ {
+ if ((pAd->StaCfg.LastMicErrorTime + (60 * OS_HZ)) < Now)
+ {
+ // Update Last MIC error time, this did not violate two MIC errors within 60 seconds
+ pAd->StaCfg.LastMicErrorTime = Now;
+ }
+ else
+ {
+
+ if (pAd->CommonCfg.bWirelessEvent)
+ RTMPSendWirelessEvent(pAd, IW_COUNTER_MEASURES_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+
+ pAd->StaCfg.LastMicErrorTime = Now;
+ // Violate MIC error counts, MIC countermeasures kicks in
+ pAd->StaCfg.MicErrCnt++;
+ // We shall block all reception
+ // We shall clean all Tx ring and disassoicate from AP after next EAPOL frame
+ //
+ // No necessary to clean all Tx ring, on RTMPHardTransmit will stop sending non-802.1X EAPOL packets
+ // if pAd->StaCfg.MicErrCnt greater than 2.
+ //
+ // RTMPRingCleanUp(pAd, QID_AC_BK);
+ // RTMPRingCleanUp(pAd, QID_AC_BE);
+ // RTMPRingCleanUp(pAd, QID_AC_VI);
+ // RTMPRingCleanUp(pAd, QID_AC_VO);
+ // RTMPRingCleanUp(pAd, QID_HCCA);
+ }
+ }
+ else
+ {
+ // MIC error count >= 2
+ // This should not happen
+ ;
+ }
+ MlmeEnqueue(pAd,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_MIC_FAILURE_REPORT_FRAME,
+ 1,
+ &unicastKey);
+
+ if (pAd->StaCfg.MicErrCnt == 2)
+ {
+ RTMPSetTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, 100);
+ }
+}
+
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+#define LENGTH_EAP_H 4
+// If the received frame is EAP-Packet ,find out its EAP-Code (Request(0x01), Response(0x02), Success(0x03), Failure(0x04)).
+INT WpaCheckEapCode(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pFrame,
+ IN USHORT FrameLen,
+ IN USHORT OffSet)
+{
+
+ PUCHAR pData;
+ INT result = 0;
+
+ if( FrameLen < OffSet + LENGTH_EAPOL_H + LENGTH_EAP_H )
+ return result;
+
+ pData = pFrame + OffSet; // skip offset bytes
+
+ if(*(pData+1) == EAPPacket) // 802.1x header - Packet Type
+ {
+ result = *(pData+4); // EAP header - Code
+ }
+
+ return result;
+}
+
+VOID WpaSendMicFailureToWpaSupplicant(
+ IN PRTMP_ADAPTER pAd,
+ IN BOOLEAN bUnicast)
+{
+ union iwreq_data wrqu;
+ char custom[IW_CUSTOM_MAX] = {0};
+
+ sprintf(custom, "MLME-MICHAELMICFAILURE.indication");
+ if (bUnicast)
+ sprintf(custom, "%s unicast", custom);
+ wrqu.data.length = strlen(custom);
+ wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, custom);
+
+ return;
+}
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+VOID WpaMicFailureReportFrame(
+ IN PRTMP_ADAPTER pAd,
+ IN MLME_QUEUE_ELEM *Elem)
+{
+ PUCHAR pOutBuffer = NULL;
+ UCHAR Header802_3[14];
+ ULONG FrameLen = 0;
+ EAPOL_PACKET Packet;
+ UCHAR Mic[16];
+ BOOLEAN bUnicast;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame ----->\n"));
+
+ bUnicast = (Elem->Msg[0] == 1 ? TRUE:FALSE);
+ pAd->Sequence = ((pAd->Sequence) + 1) & (MAX_SEQ_NUMBER);
+
+ // init 802.3 header and Fill Packet
+ MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+
+ NdisZeroMemory(&Packet, sizeof(Packet));
+ Packet.ProVer = EAPOL_VER;
+ Packet.ProType = EAPOLKey;
+
+ Packet.KeyDesc.Type = WPA1_KEY_DESC;
+
+ // Request field presented
+ Packet.KeyDesc.KeyInfo.Request = 1;
+
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ {
+ Packet.KeyDesc.KeyInfo.KeyDescVer = 2;
+ }
+ else // TKIP
+ {
+ Packet.KeyDesc.KeyInfo.KeyDescVer = 1;
+ }
+
+ Packet.KeyDesc.KeyInfo.KeyType = (bUnicast ? PAIRWISEKEY : GROUPKEY);
+
+ // KeyMic field presented
+ Packet.KeyDesc.KeyInfo.KeyMic = 1;
+
+ // Error field presented
+ Packet.KeyDesc.KeyInfo.Error = 1;
+
+ // Update packet length after decide Key data payload
+ Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE;
+
+ // Key Replay Count
+ NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
+ inc_byte_array(pAd->StaCfg.ReplayCounter, 8);
+
+ // Convert to little-endian format.
+ *((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
+
+
+ MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer); // allocate memory
+ if(pOutBuffer == NULL)
+ {
+ return;
+ }
+
+ // Prepare EAPOL frame for MIC calculation
+ // Be careful, only EAPOL frame is counted for MIC calculation
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // Prepare and Fill MIC value
+ NdisZeroMemory(Mic, sizeof(Mic));
+ if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
+ { // AES
+ UCHAR digest[20] = {0};
+ HMAC_SHA1(pOutBuffer, FrameLen, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+ NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
+ }
+ else
+ { // TKIP
+ hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+ }
+ NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
+
+ MakeOutgoingFrame(pOutBuffer, &FrameLen,
+ LENGTH_802_3, &Header802_3,
+ Packet.Body_Len[1] + 4, &Packet,
+ END_OF_ARGS);
+
+ // opy frame to Tx ring and send MIC failure report frame to authenticator
+ RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, FALSE);
+
+ MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame <-----\n"));
+}
+
+/** from wpa_supplicant
+ * inc_byte_array - Increment arbitrary length byte array by one
+ * @counter: Pointer to byte array
+ * @len: Length of the counter in bytes
+ *
+ * This function increments the last byte of the counter by one and continues
+ * rolling over to more significant bytes if the byte was incremented from
+ * 0xff to 0x00.
+ */
+void inc_byte_array(UCHAR *counter, int len)
+{
+ int pos = len - 1;
+ while (pos >= 0) {
+ counter[pos]++;
+ if (counter[pos] != 0)
+ break;
+ pos--;
+ }
+}
+
+VOID WpaDisassocApAndBlockAssoc(
+ IN PVOID SystemSpecific1,
+ IN PVOID FunctionContext,
+ IN PVOID SystemSpecific2,
+ IN PVOID SystemSpecific3)
+{
+ RTMP_ADAPTER *pAd = (PRTMP_ADAPTER)FunctionContext;
+ MLME_DISASSOC_REQ_STRUCT DisassocReq;
+
+ // disassoc from current AP first
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPReportMicError - disassociate with current AP after sending second continuous EAPOL frame\n"));
+ DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_MIC_FAILURE);
+ MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
+ pAd->StaCfg.bBlockAssoc = TRUE;
+}
+
diff --git a/drivers/staging/rt2870/sta_ioctl.c b/drivers/staging/rt2870/sta_ioctl.c
new file mode 100644
index 00000000000..422f39f9004
--- /dev/null
+++ b/drivers/staging/rt2870/sta_ioctl.c
@@ -0,0 +1,7068 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ sta_ioctl.c
+
+ Abstract:
+ IOCTL related subroutines
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Rory Chen 01-03-2003 created
+ Rory Chen 02-14-2005 modify to support RT61
+*/
+
+#include "rt_config.h"
+
+#ifdef DBG
+extern ULONG RTDebugLevel;
+#endif
+
+#define NR_WEP_KEYS 4
+#define WEP_SMALL_KEY_LEN (40/8)
+#define WEP_LARGE_KEY_LEN (104/8)
+
+#define GROUP_KEY_NO 4
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+#define IWE_STREAM_ADD_EVENT(_A, _B, _C, _D, _E) iwe_stream_add_event(_A, _B, _C, _D, _E)
+#define IWE_STREAM_ADD_POINT(_A, _B, _C, _D, _E) iwe_stream_add_point(_A, _B, _C, _D, _E)
+#define IWE_STREAM_ADD_VALUE(_A, _B, _C, _D, _E, _F) iwe_stream_add_value(_A, _B, _C, _D, _E, _F)
+#else
+#define IWE_STREAM_ADD_EVENT(_A, _B, _C, _D, _E) iwe_stream_add_event(_B, _C, _D, _E)
+#define IWE_STREAM_ADD_POINT(_A, _B, _C, _D, _E) iwe_stream_add_point(_B, _C, _D, _E)
+#define IWE_STREAM_ADD_VALUE(_A, _B, _C, _D, _E, _F) iwe_stream_add_value(_B, _C, _D, _E, _F)
+#endif
+
+extern UCHAR CipherWpa2Template[];
+extern UCHAR CipherWpaPskTkip[];
+extern UCHAR CipherWpaPskTkipLen;
+
+typedef struct PACKED _RT_VERSION_INFO{
+ UCHAR DriverVersionW;
+ UCHAR DriverVersionX;
+ UCHAR DriverVersionY;
+ UCHAR DriverVersionZ;
+ UINT DriverBuildYear;
+ UINT DriverBuildMonth;
+ UINT DriverBuildDay;
+} RT_VERSION_INFO, *PRT_VERSION_INFO;
+
+struct iw_priv_args privtab[] = {
+{ RTPRIV_IOCTL_SET,
+ IW_PRIV_TYPE_CHAR | 1024, 0,
+ "set"},
+
+{ RTPRIV_IOCTL_SHOW, 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ ""},
+{ RTPRIV_IOCTL_SHOW, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ ""},
+/* --- sub-ioctls definitions --- */
+ { SHOW_CONN_STATUS,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "connStatus" },
+ { SHOW_DRVIER_VERION,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "driverVer" },
+ { SHOW_BA_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "bainfo" },
+ { SHOW_DESC_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "descinfo" },
+ { RAIO_OFF,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_off" },
+ { RAIO_ON,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_on" },
+#ifdef QOS_DLS_SUPPORT
+ { SHOW_DLS_ENTRY_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "dlsentryinfo" },
+#endif // QOS_DLS_SUPPORT //
+ { SHOW_CFG_VALUE,
+ IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "show" },
+ { SHOW_ADHOC_ENTRY_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "adhocEntry" },
+
+/* --- sub-ioctls relations --- */
+
+#ifdef DBG
+{ RTPRIV_IOCTL_BBP,
+ IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ "bbp"},
+{ RTPRIV_IOCTL_MAC,
+ IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024,
+ "mac"},
+{ RTPRIV_IOCTL_E2P,
+ IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024,
+ "e2p"},
+#endif /* DBG */
+
+{ RTPRIV_IOCTL_STATISTICS,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ "stat"},
+{ RTPRIV_IOCTL_GSITESURVEY,
+ 0, IW_PRIV_TYPE_CHAR | 1024,
+ "get_site_survey"},
+};
+
+INT Set_SSID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef WMM_SUPPORT
+INT Set_WmmCapable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif
+
+INT Set_NetworkType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_AuthMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_EncrypType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_DefaultKeyID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key1_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key2_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key3_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key4_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_WPAPSK_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+
+INT Set_PSMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+INT Set_Wpa_Support(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef DBG
+VOID RTMPIoctlBBP(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+
+VOID RTMPIoctlMAC(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+
+VOID RTMPIoctlE2PROM(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+#endif // DBG //
+
+
+NDIS_STATUS RTMPWPANoneAddKeyProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuf);
+
+INT Set_FragTest_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef DOT11_N_SUPPORT
+INT Set_TGnWifiTest_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // DOT11_N_SUPPORT //
+
+INT Set_LongRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_ShortRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+INT Set_Ieee80211dClientMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+#ifdef CARRIER_DETECTION_SUPPORT
+INT Set_CarrierDetect_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // CARRIER_DETECTION_SUPPORT //
+
+INT Show_Adhoc_MacTable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PCHAR extra);
+
+static struct {
+ CHAR *name;
+ INT (*set_proc)(PRTMP_ADAPTER pAdapter, PUCHAR arg);
+} *PRTMP_PRIVATE_SET_PROC, RTMP_PRIVATE_SUPPORT_PROC[] = {
+ {"DriverVersion", Set_DriverVersion_Proc},
+ {"CountryRegion", Set_CountryRegion_Proc},
+ {"CountryRegionABand", Set_CountryRegionABand_Proc},
+ {"SSID", Set_SSID_Proc},
+ {"WirelessMode", Set_WirelessMode_Proc},
+ {"TxBurst", Set_TxBurst_Proc},
+ {"TxPreamble", Set_TxPreamble_Proc},
+ {"TxPower", Set_TxPower_Proc},
+ {"Channel", Set_Channel_Proc},
+ {"BGProtection", Set_BGProtection_Proc},
+ {"RTSThreshold", Set_RTSThreshold_Proc},
+ {"FragThreshold", Set_FragThreshold_Proc},
+#ifdef DOT11_N_SUPPORT
+ {"HtBw", Set_HtBw_Proc},
+ {"HtMcs", Set_HtMcs_Proc},
+ {"HtGi", Set_HtGi_Proc},
+ {"HtOpMode", Set_HtOpMode_Proc},
+ {"HtExtcha", Set_HtExtcha_Proc},
+ {"HtMpduDensity", Set_HtMpduDensity_Proc},
+ {"HtBaWinSize", Set_HtBaWinSize_Proc},
+ {"HtRdg", Set_HtRdg_Proc},
+ {"HtAmsdu", Set_HtAmsdu_Proc},
+ {"HtAutoBa", Set_HtAutoBa_Proc},
+ {"HtBaDecline", Set_BADecline_Proc},
+ {"HtProtect", Set_HtProtect_Proc},
+ {"HtMimoPs", Set_HtMimoPs_Proc},
+#endif // DOT11_N_SUPPORT //
+
+#ifdef AGGREGATION_SUPPORT
+ {"PktAggregate", Set_PktAggregate_Proc},
+#endif
+
+#ifdef WMM_SUPPORT
+ {"WmmCapable", Set_WmmCapable_Proc},
+#endif
+ {"IEEE80211H", Set_IEEE80211H_Proc},
+ {"NetworkType", Set_NetworkType_Proc},
+ {"AuthMode", Set_AuthMode_Proc},
+ {"EncrypType", Set_EncrypType_Proc},
+ {"DefaultKeyID", Set_DefaultKeyID_Proc},
+ {"Key1", Set_Key1_Proc},
+ {"Key2", Set_Key2_Proc},
+ {"Key3", Set_Key3_Proc},
+ {"Key4", Set_Key4_Proc},
+ {"WPAPSK", Set_WPAPSK_Proc},
+ {"ResetCounter", Set_ResetStatCounter_Proc},
+ {"PSMode", Set_PSMode_Proc},
+#ifdef DBG
+ {"Debug", Set_Debug_Proc},
+#endif
+
+#ifdef RALINK_ATE
+ {"ATE", Set_ATE_Proc},
+ {"ATEDA", Set_ATE_DA_Proc},
+ {"ATESA", Set_ATE_SA_Proc},
+ {"ATEBSSID", Set_ATE_BSSID_Proc},
+ {"ATECHANNEL", Set_ATE_CHANNEL_Proc},
+ {"ATETXPOW0", Set_ATE_TX_POWER0_Proc},
+ {"ATETXPOW1", Set_ATE_TX_POWER1_Proc},
+ {"ATETXANT", Set_ATE_TX_Antenna_Proc},
+ {"ATERXANT", Set_ATE_RX_Antenna_Proc},
+ {"ATETXFREQOFFSET", Set_ATE_TX_FREQOFFSET_Proc},
+ {"ATETXBW", Set_ATE_TX_BW_Proc},
+ {"ATETXLEN", Set_ATE_TX_LENGTH_Proc},
+ {"ATETXCNT", Set_ATE_TX_COUNT_Proc},
+ {"ATETXMCS", Set_ATE_TX_MCS_Proc},
+ {"ATETXMODE", Set_ATE_TX_MODE_Proc},
+ {"ATETXGI", Set_ATE_TX_GI_Proc},
+ {"ATERXFER", Set_ATE_RX_FER_Proc},
+ {"ATERRF", Set_ATE_Read_RF_Proc},
+ {"ATEWRF1", Set_ATE_Write_RF1_Proc},
+ {"ATEWRF2", Set_ATE_Write_RF2_Proc},
+ {"ATEWRF3", Set_ATE_Write_RF3_Proc},
+ {"ATEWRF4", Set_ATE_Write_RF4_Proc},
+ {"ATELDE2P", Set_ATE_Load_E2P_Proc},
+ {"ATERE2P", Set_ATE_Read_E2P_Proc},
+ {"ATESHOW", Set_ATE_Show_Proc},
+ {"ATEHELP", Set_ATE_Help_Proc},
+
+#ifdef RALINK_28xx_QA
+ {"TxStop", Set_TxStop_Proc},
+ {"RxStop", Set_RxStop_Proc},
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ {"WpaSupport", Set_Wpa_Support},
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+
+
+ {"FixedTxMode", Set_FixedTxMode_Proc},
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+ {"OpMode", Set_OpMode_Proc},
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+#ifdef DOT11_N_SUPPORT
+ {"TGnWifiTest", Set_TGnWifiTest_Proc},
+ {"ForceGF", Set_ForceGF_Proc},
+#endif // DOT11_N_SUPPORT //
+#ifdef QOS_DLS_SUPPORT
+ {"DlsAddEntry", Set_DlsAddEntry_Proc},
+ {"DlsTearDownEntry", Set_DlsTearDownEntry_Proc},
+#endif // QOS_DLS_SUPPORT //
+ {"LongRetry", Set_LongRetryLimit_Proc},
+ {"ShortRetry", Set_ShortRetryLimit_Proc},
+#ifdef EXT_BUILD_CHANNEL_LIST
+ {"11dClientMode", Set_Ieee80211dClientMode_Proc},
+#endif // EXT_BUILD_CHANNEL_LIST //
+#ifdef CARRIER_DETECTION_SUPPORT
+ {"CarrierDetect", Set_CarrierDetect_Proc},
+#endif // CARRIER_DETECTION_SUPPORT //
+
+ {NULL,}
+};
+
+
+VOID RTMPAddKey(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_802_11_KEY pKey)
+{
+ ULONG KeyIdx;
+ MAC_TABLE_ENTRY *pEntry;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey ------>\n"));
+
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ if (pKey->KeyIndex & 0x80000000)
+ {
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ NdisZeroMemory(pAd->StaCfg.PMK, 32);
+ NdisMoveMemory(pAd->StaCfg.PMK, pKey->KeyMaterial, pKey->KeyLength);
+ goto end;
+ }
+ // Update PTK
+ NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, pKey->KeyMaterial, LEN_TKIP_EK);
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+
+ // Decide its ChiperAlg
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
+ else
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
+
+ // Update these related information to MAC_TABLE_ENTRY
+ pEntry = &pAd->MacTab.Content[BSSID_WCID];
+ NdisMoveMemory(pEntry->PairwiseKey.Key, pAd->SharedKey[BSS0][0].Key, LEN_TKIP_EK);
+ NdisMoveMemory(pEntry->PairwiseKey.RxMic, pAd->SharedKey[BSS0][0].RxMic, LEN_TKIP_RXMICK);
+ NdisMoveMemory(pEntry->PairwiseKey.TxMic, pAd->SharedKey[BSS0][0].TxMic, LEN_TKIP_TXMICK);
+ pEntry->PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
+
+ // Update pairwise key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pAd->SharedKey[BSS0][0].Key,
+ pAd->SharedKey[BSS0][0].TxMic,
+ pAd->SharedKey[BSS0][0].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pEntry);
+
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
+ {
+ // set 802.1x port control
+ //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAd);
+
+ // Indicate Connected for GUI
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ }
+ }
+ else
+ {
+ // Update GTK
+ pAd->StaCfg.DefaultKeyId = (pKey->KeyIndex & 0xFF);
+ NdisZeroMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, pKey->KeyMaterial, LEN_TKIP_EK);
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+
+ // Update Shared Key CipherAlg
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_NONE;
+ if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_AES;
+
+ // Update group key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ NULL);
+
+ // set 802.1x port control
+ //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAd);
+
+ // Indicate Connected for GUI
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ }
+ }
+ else // dynamic WEP from wpa_supplicant
+ {
+ UCHAR CipherAlg;
+ PUCHAR Key;
+
+ if(pKey->KeyLength == 32)
+ goto end;
+
+ KeyIdx = pKey->KeyIndex & 0x0fffffff;
+
+ if (KeyIdx < 4)
+ {
+ // it is a default shared key, for Pairwise key setting
+ if (pKey->KeyIndex & 0x80000000)
+ {
+ pEntry = MacTableLookup(pAd, pKey->BSSID);
+
+ if (pEntry)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey: Set Pair-wise Key\n"));
+
+ // set key material and key length
+ pEntry->PairwiseKey.KeyLen = (UCHAR)pKey->KeyLength;
+ NdisMoveMemory(pEntry->PairwiseKey.Key, &pKey->KeyMaterial, pKey->KeyLength);
+
+ // set Cipher type
+ if (pKey->KeyLength == 5)
+ pEntry->PairwiseKey.CipherAlg = CIPHER_WEP64;
+ else
+ pEntry->PairwiseKey.CipherAlg = CIPHER_WEP128;
+
+ // Add Pair-wise key to Asic
+ AsicAddPairwiseKeyEntry(
+ pAd,
+ pEntry->Addr,
+ (UCHAR)pEntry->Aid,
+ &pEntry->PairwiseKey);
+
+ // update WCID attribute table and IVEIV table for this entry
+ RTMPAddWcidAttributeEntry(
+ pAd,
+ BSS0,
+ KeyIdx, // The value may be not zero
+ pEntry->PairwiseKey.CipherAlg,
+ pEntry);
+
+ }
+ }
+ else
+ {
+ // Default key for tx (shared key)
+ pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
+
+ // set key material and key length
+ pAd->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pKey->KeyLength;
+ NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, &pKey->KeyMaterial, pKey->KeyLength);
+
+ // Set Ciper type
+ if (pKey->KeyLength == 5)
+ pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_WEP64;
+ else
+ pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_WEP128;
+
+ CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
+ Key = pAd->SharedKey[BSS0][KeyIdx].Key;
+
+ // Set Group key material to Asic
+ AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL);
+
+ // Update WCID attribute table and IVEIV table for this group key table
+ RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, CipherAlg, NULL);
+
+ }
+ }
+ }
+end:
+ return;
+}
+
+char * rtstrchr(const char * s, int c)
+{
+ for(; *s != (char) c; ++s)
+ if (*s == '\0')
+ return NULL;
+ return (char *) s;
+}
+
+/*
+This is required for LinEX2004/kernel2.6.7 to provide iwlist scanning function
+*/
+
+int
+rt_ioctl_giwname(struct net_device *dev,
+ struct iw_request_info *info,
+ char *name, char *extra)
+{
+// PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+#ifdef RT2870
+ strncpy(name, "RT2870 Wireless", IFNAMSIZ);
+#endif // RT2870 //
+ return 0;
+}
+
+int rt_ioctl_siwfreq(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_freq *freq, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ int chan = -1;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+
+ if (freq->e > 1)
+ return -EINVAL;
+
+ if((freq->e == 0) && (freq->m <= 1000))
+ chan = freq->m; // Setting by channel number
+ else
+ MAP_KHZ_TO_CHANNEL_ID( (freq->m /100) , chan); // Setting by frequency - search the table , like 2.412G, 2.422G,
+
+ if (ChannelSanity(pAdapter, chan) == TRUE)
+ {
+ pAdapter->CommonCfg.Channel = chan;
+ DBGPRINT(RT_DEBUG_ERROR, ("==>rt_ioctl_siwfreq::SIOCSIWFREQ[cmd=0x%x] (Channel=%d)\n", SIOCSIWFREQ, pAdapter->CommonCfg.Channel));
+ }
+ else
+ return -EINVAL;
+
+ return 0;
+}
+int rt_ioctl_giwfreq(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_freq *freq, char *extra)
+{
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ PRTMP_ADAPTER pAdapter = NULL;
+ UCHAR ch;
+ ULONG m;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ ch = pAdapter->CommonCfg.Channel;
+
+ DBGPRINT(RT_DEBUG_TRACE,("==>rt_ioctl_giwfreq %d\n", ch));
+
+ MAP_CHANNEL_ID_TO_KHZ(ch, m);
+ freq->m = m * 100;
+ freq->e = 1;
+ return 0;
+}
+
+int rt_ioctl_siwmode(struct net_device *dev,
+ struct iw_request_info *info,
+ __u32 *mode, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ switch (*mode)
+ {
+ case IW_MODE_ADHOC:
+ Set_NetworkType_Proc(pAdapter, "Adhoc");
+ break;
+ case IW_MODE_INFRA:
+ Set_NetworkType_Proc(pAdapter, "Infra");
+ break;
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20))
+ case IW_MODE_MONITOR:
+ Set_NetworkType_Proc(pAdapter, "Monitor");
+ break;
+#endif
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_siwmode::SIOCSIWMODE (unknown %d)\n", *mode));
+ return -EINVAL;
+ }
+
+ // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+
+ return 0;
+}
+
+int rt_ioctl_giwmode(struct net_device *dev,
+ struct iw_request_info *info,
+ __u32 *mode, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (ADHOC_ON(pAdapter))
+ *mode = IW_MODE_ADHOC;
+ else if (INFRA_ON(pAdapter))
+ *mode = IW_MODE_INFRA;
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20))
+ else if (MONITOR_ON(pAdapter))
+ {
+ *mode = IW_MODE_MONITOR;
+ }
+#endif
+ else
+ *mode = IW_MODE_AUTO;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==>rt_ioctl_giwmode(mode=%d)\n", *mode));
+ return 0;
+}
+
+int rt_ioctl_siwsens(struct net_device *dev,
+ struct iw_request_info *info,
+ char *name, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ return 0;
+}
+
+int rt_ioctl_giwsens(struct net_device *dev,
+ struct iw_request_info *info,
+ char *name, char *extra)
+{
+ return 0;
+}
+
+int rt_ioctl_giwrange(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ struct iw_range *range = (struct iw_range *) extra;
+ u16 val;
+ int i;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE ,("===>rt_ioctl_giwrange\n"));
+ data->length = sizeof(struct iw_range);
+ memset(range, 0, sizeof(struct iw_range));
+
+ range->txpower_capa = IW_TXPOW_DBM;
+
+ if (INFRA_ON(pAdapter)||ADHOC_ON(pAdapter))
+ {
+ range->min_pmp = 1 * 1024;
+ range->max_pmp = 65535 * 1024;
+ range->min_pmt = 1 * 1024;
+ range->max_pmt = 1000 * 1024;
+ range->pmp_flags = IW_POWER_PERIOD;
+ range->pmt_flags = IW_POWER_TIMEOUT;
+ range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT |
+ IW_POWER_UNICAST_R | IW_POWER_ALL_R;
+ }
+
+ range->we_version_compiled = WIRELESS_EXT;
+ range->we_version_source = 14;
+
+ range->retry_capa = IW_RETRY_LIMIT;
+ range->retry_flags = IW_RETRY_LIMIT;
+ range->min_retry = 0;
+ range->max_retry = 255;
+
+ range->num_channels = pAdapter->ChannelListNum;
+
+ val = 0;
+ for (i = 1; i <= range->num_channels; i++)
+ {
+ u32 m;
+ range->freq[val].i = pAdapter->ChannelList[i-1].Channel;
+ MAP_CHANNEL_ID_TO_KHZ(pAdapter->ChannelList[i-1].Channel, m);
+ range->freq[val].m = m * 100; /* HZ */
+
+ range->freq[val].e = 1;
+ val++;
+ if (val == IW_MAX_FREQUENCIES)
+ break;
+ }
+ range->num_frequency = val;
+
+ range->max_qual.qual = 100; /* what is correct max? This was not
+ * documented exactly. At least
+ * 69 has been observed. */
+ range->max_qual.level = 0; /* dB */
+ range->max_qual.noise = 0; /* dB */
+
+ /* What would be suitable values for "average/typical" qual? */
+ range->avg_qual.qual = 20;
+ range->avg_qual.level = -60;
+ range->avg_qual.noise = -95;
+ range->sensitivity = 3;
+
+ range->max_encoding_tokens = NR_WEP_KEYS;
+ range->num_encoding_sizes = 2;
+ range->encoding_size[0] = 5;
+ range->encoding_size[1] = 13;
+
+ range->min_rts = 0;
+ range->max_rts = 2347;
+ range->min_frag = 256;
+ range->max_frag = 2346;
+
+#if WIRELESS_EXT > 17
+ /* IW_ENC_CAPA_* bit field */
+ range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
+ IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
+#endif
+
+ return 0;
+}
+
+int rt_ioctl_siwap(struct net_device *dev,
+ struct iw_request_info *info,
+ struct sockaddr *ap_addr, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ NDIS_802_11_MAC_ADDRESS Bssid;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+ // Prevent to connect AP again in STAMlmePeriodicExec
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+
+ memset(Bssid, 0, MAC_ADDR_LEN);
+ memcpy(Bssid, ap_addr->sa_data, MAC_ADDR_LEN);
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID,
+ sizeof(NDIS_802_11_MAC_ADDRESS),
+ (VOID *)&Bssid);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCSIWAP %02x:%02x:%02x:%02x:%02x:%02x\n",
+ Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
+
+ return 0;
+}
+
+int rt_ioctl_giwap(struct net_device *dev,
+ struct iw_request_info *info,
+ struct sockaddr *ap_addr, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
+ {
+ ap_addr->sa_family = ARPHRD_ETHER;
+ memcpy(ap_addr->sa_data, &pAdapter->CommonCfg.Bssid, ETH_ALEN);
+ }
+#ifdef WPA_SUPPLICANT_SUPPORT
+ // Add for RT2870
+ else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ ap_addr->sa_family = ARPHRD_ETHER;
+ memcpy(ap_addr->sa_data, &pAdapter->MlmeAux.Bssid, ETH_ALEN);
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIWAP(=EMPTY)\n"));
+ return -ENOTCONN;
+ }
+
+ return 0;
+}
+
+/*
+ * Units are in db above the noise floor. That means the
+ * rssi values reported in the tx/rx descriptors in the
+ * driver are the SNR expressed in db.
+ *
+ * If you assume that the noise floor is -95, which is an
+ * excellent assumption 99.5 % of the time, then you can
+ * derive the absolute signal level (i.e. -95 + rssi).
+ * There are some other slight factors to take into account
+ * depending on whether the rssi measurement is from 11b,
+ * 11g, or 11a. These differences are at most 2db and
+ * can be documented.
+ *
+ * NB: various calculations are based on the orinoco/wavelan
+ * drivers for compatibility
+ */
+static void set_quality(PRTMP_ADAPTER pAdapter,
+ struct iw_quality *iq,
+ signed char rssi)
+{
+ __u8 ChannelQuality;
+
+ // Normalize Rssi
+ if (rssi >= -50)
+ ChannelQuality = 100;
+ else if (rssi >= -80) // between -50 ~ -80dbm
+ ChannelQuality = (__u8)(24 + ((rssi + 80) * 26)/10);
+ else if (rssi >= -90) // between -80 ~ -90dbm
+ ChannelQuality = (__u8)((rssi + 90) * 26)/10;
+ else
+ ChannelQuality = 0;
+
+ iq->qual = (__u8)ChannelQuality;
+
+ iq->level = (__u8)(rssi);
+ iq->noise = (pAdapter->BbpWriteLatch[66] > pAdapter->BbpTuning.FalseCcaUpperThreshold) ? ((__u8)pAdapter->BbpTuning.FalseCcaUpperThreshold) : ((__u8) pAdapter->BbpWriteLatch[66]); // noise level (dBm)
+ iq->noise += 256 - 143;
+ iq->updated = pAdapter->iw_stats.qual.updated;
+}
+
+int rt_ioctl_iwaplist(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+ struct sockaddr addr[IW_MAX_AP];
+ struct iw_quality qual[IW_MAX_AP];
+ int i;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ data->length = 0;
+ return 0;
+ //return -ENETDOWN;
+ }
+
+ for (i = 0; i <IW_MAX_AP ; i++)
+ {
+ if (i >= pAdapter->ScanTab.BssNr)
+ break;
+ addr[i].sa_family = ARPHRD_ETHER;
+ memcpy(addr[i].sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, MAC_ADDR_LEN);
+ set_quality(pAdapter, &qual[i], pAdapter->ScanTab.BssEntry[i].Rssi);
+ }
+ data->length = i;
+ memcpy(extra, &addr, i*sizeof(addr[0]));
+ data->flags = 1; /* signal quality present (sort of) */
+ memcpy(extra + i*sizeof(addr[0]), &qual, i*sizeof(qual[i]));
+
+ return 0;
+}
+
+#ifdef SIOCGIWSCAN
+int rt_ioctl_siwscan(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+ ULONG Now;
+ int Status = NDIS_STATUS_SUCCESS;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (MONITOR_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
+ return -EINVAL;
+ }
+
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
+ {
+ pAdapter->StaCfg.WpaSupplicantScanCount++;
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ return 0;
+ do{
+ Now = jiffies;
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if ((pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) &&
+ (pAdapter->StaCfg.WpaSupplicantScanCount > 3))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! WpaSupplicantScanCount > 3\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ if ((OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) &&
+ ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) &&
+ (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+ }
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+ // Reset allowed scan retries
+ pAdapter->StaCfg.ScanCnt = 0;
+ pAdapter->StaCfg.LastScanTime = Now;
+
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID_LIST_SCAN,
+ 0,
+ NULL);
+
+ Status = NDIS_STATUS_SUCCESS;
+ RT28XX_MLME_HANDLER(pAdapter);
+ }while(0);
+ return 0;
+}
+
+int rt_ioctl_giwscan(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ int i=0;
+ char *current_ev = extra, *previous_ev = extra;
+ char *end_buf;
+ char *current_val, custom[MAX_CUSTOM_LEN] = {0};
+#ifndef IWEVGENIE
+ char idx;
+#endif // IWEVGENIE //
+ struct iw_event iwe;
+
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ /*
+ * Still scanning, indicate the caller should try again.
+ */
+ return -EAGAIN;
+ }
+
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
+ {
+ pAdapter->StaCfg.WpaSupplicantScanCount = 0;
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ if (pAdapter->ScanTab.BssNr == 0)
+ {
+ data->length = 0;
+ return 0;
+ }
+
+#if WIRELESS_EXT >= 17
+ if (data->length > 0)
+ end_buf = extra + data->length;
+ else
+ end_buf = extra + IW_SCAN_MAX_DATA;
+#else
+ end_buf = extra + IW_SCAN_MAX_DATA;
+#endif
+
+ for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
+ {
+ if (current_ev >= end_buf)
+ {
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+ //MAC address
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWAP;
+ iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+ memcpy(iwe.u.ap_addr.sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, ETH_ALEN);
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev,end_buf, &iwe, IW_EV_ADDR_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //ESSID
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWESSID;
+ iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].SsidLen;
+ iwe.u.data.flags = 1;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev,end_buf, &iwe, pAdapter->ScanTab.BssEntry[i].Ssid);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Network Type
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWMODE;
+ if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11IBSS)
+ {
+ iwe.u.mode = IW_MODE_ADHOC;
+ }
+ else if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11Infrastructure)
+ {
+ iwe.u.mode = IW_MODE_INFRA;
+ }
+ else
+ {
+ iwe.u.mode = IW_MODE_AUTO;
+ }
+ iwe.len = IW_EV_UINT_LEN;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Channel and Frequency
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWFREQ;
+ if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
+ iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel;
+ else
+ iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel;
+ iwe.u.freq.e = 0;
+ iwe.u.freq.i = 0;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev,end_buf, &iwe, IW_EV_FREQ_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Add quality statistics
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = IWEVQUAL;
+ iwe.u.qual.level = 0;
+ iwe.u.qual.noise = 0;
+ set_quality(pAdapter, &iwe.u.qual, pAdapter->ScanTab.BssEntry[i].Rssi);
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Encyption key
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWENCODE;
+ if (CAP_IS_PRIVACY_ON (pAdapter->ScanTab.BssEntry[i].CapabilityInfo ))
+ iwe.u.data.flags =IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+ else
+ iwe.u.data.flags = IW_ENCODE_DISABLED;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf,&iwe, (char *)pAdapter->SharedKey[BSS0][(iwe.u.data.flags & IW_ENCODE_INDEX)-1].Key);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Bit Rate
+ //================================
+ if (pAdapter->ScanTab.BssEntry[i].SupRateLen)
+ {
+ UCHAR tmpRate = pAdapter->ScanTab.BssEntry[i].SupRate[pAdapter->ScanTab.BssEntry[i].SupRateLen-1];
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWRATE;
+ current_val = current_ev + IW_EV_LCP_LEN;
+ if (tmpRate == 0x82)
+ iwe.u.bitrate.value = 1 * 1000000;
+ else if (tmpRate == 0x84)
+ iwe.u.bitrate.value = 2 * 1000000;
+ else if (tmpRate == 0x8B)
+ iwe.u.bitrate.value = 5.5 * 1000000;
+ else if (tmpRate == 0x96)
+ iwe.u.bitrate.value = 11 * 1000000;
+ else
+ iwe.u.bitrate.value = (tmpRate/2) * 1000000;
+
+ iwe.u.bitrate.disabled = 0;
+ current_val = IWE_STREAM_ADD_VALUE(info, current_ev,
+ current_val, end_buf, &iwe,
+ IW_EV_PARAM_LEN);
+
+ if((current_val-current_ev)>IW_EV_LCP_LEN)
+ current_ev = current_val;
+ else
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+#ifdef IWEVGENIE
+ //WPA IE
+ if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0)
+ {
+ memset(&iwe, 0, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ memcpy(custom, &(pAdapter->ScanTab.BssEntry[i].WpaIE.IE[0]),
+ pAdapter->ScanTab.BssEntry[i].WpaIE.IELen);
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].WpaIE.IELen;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+ //WPA2 IE
+ if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0)
+ {
+ memset(&iwe, 0, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ memcpy(custom, &(pAdapter->ScanTab.BssEntry[i].RsnIE.IE[0]),
+ pAdapter->ScanTab.BssEntry[i].RsnIE.IELen);
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].RsnIE.IELen;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+#else
+ //WPA IE
+ //================================
+ if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0)
+ {
+ NdisZeroMemory(&iwe, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen * 2) + 7;
+ NdisMoveMemory(custom, "wpa_ie=", 7);
+ for (idx = 0; idx < pAdapter->ScanTab.BssEntry[i].WpaIE.IELen; idx++)
+ sprintf(custom, "%s%02x", custom, pAdapter->ScanTab.BssEntry[i].WpaIE.IE[idx]);
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+ //WPA2 IE
+ if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0)
+ {
+ NdisZeroMemory(&iwe, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen * 2) + 7;
+ NdisMoveMemory(custom, "rsn_ie=", 7);
+ for (idx = 0; idx < pAdapter->ScanTab.BssEntry[i].RsnIE.IELen; idx++)
+ sprintf(custom, "%s%02x", custom, pAdapter->ScanTab.BssEntry[i].RsnIE.IE[idx]);
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+#endif // IWEVGENIE //
+ }
+
+ data->length = current_ev - extra;
+ pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+ DBGPRINT(RT_DEBUG_ERROR ,("===>rt_ioctl_giwscan. %d(%d) BSS returned, data->length = %d\n",i , pAdapter->ScanTab.BssNr, data->length));
+ return 0;
+}
+#endif
+
+int rt_ioctl_siwessid(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *essid)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (data->flags)
+ {
+ PCHAR pSsidString = NULL;
+
+ // Includes null character.
+ if (data->length > (IW_ESSID_MAX_SIZE + 1))
+ return -E2BIG;
+
+ pSsidString = (CHAR *) kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG);
+ if (pSsidString)
+ {
+ NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID+1);
+ NdisMoveMemory(pSsidString, essid, data->length);
+ if (Set_SSID_Proc(pAdapter, pSsidString) == FALSE)
+ return -EINVAL;
+ }
+ else
+ return -ENOMEM;
+ }
+ else
+ {
+ // ANY ssid
+ if (Set_SSID_Proc(pAdapter, "") == FALSE)
+ return -EINVAL;
+ }
+ return 0;
+}
+
+int rt_ioctl_giwessid(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *essid)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ data->flags = 1;
+ if (MONITOR_ON(pAdapter))
+ {
+ data->length = 0;
+ return 0;
+ }
+
+ if (OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ DBGPRINT(RT_DEBUG_TRACE ,("MediaState is connected\n"));
+ data->length = pAdapter->CommonCfg.SsidLen;
+ memcpy(essid, pAdapter->CommonCfg.Ssid, pAdapter->CommonCfg.SsidLen);
+ }
+#ifdef RT2870
+#ifdef WPA_SUPPLICANT_SUPPORT
+ // Add for RT2870
+ else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ data->length = pAdapter->CommonCfg.SsidLen;
+ memcpy(essid, pAdapter->CommonCfg.Ssid, pAdapter->CommonCfg.SsidLen);
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+#endif // RT2870 //
+ else
+ {//the ANY ssid was specified
+ data->length = 0;
+ DBGPRINT(RT_DEBUG_TRACE ,("MediaState is not connected, ess\n"));
+ }
+
+ return 0;
+
+}
+
+int rt_ioctl_siwnickn(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *nickname)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE ,("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (data->length > IW_ESSID_MAX_SIZE)
+ return -EINVAL;
+
+ memset(pAdapter->nickname, 0, IW_ESSID_MAX_SIZE + 1);
+ memcpy(pAdapter->nickname, nickname, data->length);
+
+
+ return 0;
+}
+
+int rt_ioctl_giwnickn(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *nickname)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (data->length > strlen(pAdapter->nickname) + 1)
+ data->length = strlen(pAdapter->nickname) + 1;
+ if (data->length > 0) {
+ memcpy(nickname, pAdapter->nickname, data->length-1);
+ nickname[data->length-1] = '\0';
+ }
+ return 0;
+}
+
+int rt_ioctl_siwrts(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rts, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ u16 val;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (rts->disabled)
+ val = MAX_RTS_THRESHOLD;
+ else if (rts->value < 0 || rts->value > MAX_RTS_THRESHOLD)
+ return -EINVAL;
+ else if (rts->value == 0)
+ val = MAX_RTS_THRESHOLD;
+ else
+ val = rts->value;
+
+ if (val != pAdapter->CommonCfg.RtsThreshold)
+ pAdapter->CommonCfg.RtsThreshold = val;
+
+ return 0;
+}
+
+int rt_ioctl_giwrts(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rts, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ rts->value = pAdapter->CommonCfg.RtsThreshold;
+ rts->disabled = (rts->value == MAX_RTS_THRESHOLD);
+ rts->fixed = 1;
+
+ return 0;
+}
+
+int rt_ioctl_siwfrag(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *frag, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ u16 val;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (frag->disabled)
+ val = MAX_FRAG_THRESHOLD;
+ else if (frag->value >= MIN_FRAG_THRESHOLD || frag->value <= MAX_FRAG_THRESHOLD)
+ val = __cpu_to_le16(frag->value & ~0x1); /* even numbers only */
+ else if (frag->value == 0)
+ val = MAX_FRAG_THRESHOLD;
+ else
+ return -EINVAL;
+
+ pAdapter->CommonCfg.FragmentThreshold = val;
+ return 0;
+}
+
+int rt_ioctl_giwfrag(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *frag, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ frag->value = pAdapter->CommonCfg.FragmentThreshold;
+ frag->disabled = (frag->value == MAX_FRAG_THRESHOLD);
+ frag->fixed = 1;
+
+ return 0;
+}
+
+#define MAX_WEP_KEY_SIZE 13
+#define MIN_WEP_KEY_SIZE 5
+int rt_ioctl_siwencode(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *erq, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if ((erq->length == 0) &&
+ (erq->flags & IW_ENCODE_DISABLED))
+ {
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ goto done;
+ }
+ else if ((erq->length == 0) &&
+ (erq->flags & IW_ENCODE_RESTRICTED || erq->flags & IW_ENCODE_OPEN))
+ {
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ if (erq->flags & IW_ENCODE_RESTRICTED)
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+ else
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ goto done;
+ }
+
+ if (erq->length > 0)
+ {
+ int keyIdx = (erq->flags & IW_ENCODE_INDEX) - 1;
+ /* Check the size of the key */
+ if (erq->length > MAX_WEP_KEY_SIZE) {
+ return -EINVAL;
+ }
+ /* Check key index */
+ if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
+ {
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::Wrong keyIdx=%d! Using default key instead (%d)\n",
+ keyIdx, pAdapter->StaCfg.DefaultKeyId));
+
+ //Using default key
+ keyIdx = pAdapter->StaCfg.DefaultKeyId;
+ }
+
+ NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, 16);
+
+ if (erq->length == MAX_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MAX_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP128;
+ }
+ else if (erq->length == MIN_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MIN_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP64;
+ }
+ else
+ /* Disable the key */
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
+
+ /* Check if the key is not marked as invalid */
+ if(!(erq->flags & IW_ENCODE_NOKEY)) {
+ /* Copy the key in the driver */
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, extra, erq->length);
+ }
+ }
+ else
+ {
+ /* Do we want to just set the transmit key index ? */
+ int index = (erq->flags & IW_ENCODE_INDEX) - 1;
+ if ((index >= 0) && (index < 4))
+ {
+ pAdapter->StaCfg.DefaultKeyId = index;
+ }
+ else
+ /* Don't complain if only change the mode */
+ if(!erq->flags & IW_ENCODE_MODE) {
+ return -EINVAL;
+ }
+ }
+
+done:
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::erq->flags=%x\n",erq->flags));
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::AuthMode=%x\n",pAdapter->StaCfg.AuthMode));
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::DefaultKeyId=%x, KeyLen = %d\n",pAdapter->StaCfg.DefaultKeyId , pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen));
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::WepStatus=%x\n",pAdapter->StaCfg.WepStatus));
+ return 0;
+}
+
+int
+rt_ioctl_giwencode(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *erq, char *key)
+{
+ int kid;
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ kid = erq->flags & IW_ENCODE_INDEX;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_giwencode %d\n", erq->flags & IW_ENCODE_INDEX));
+
+ if (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled)
+ {
+ erq->length = 0;
+ erq->flags = IW_ENCODE_DISABLED;
+ }
+ else if ((kid > 0) && (kid <=4))
+ {
+ // copy wep key
+ erq->flags = kid ; /* NB: base 1 */
+ if (erq->length > pAdapter->SharedKey[BSS0][kid-1].KeyLen)
+ erq->length = pAdapter->SharedKey[BSS0][kid-1].KeyLen;
+ memcpy(key, pAdapter->SharedKey[BSS0][kid-1].Key, erq->length);
+ //if ((kid == pAdapter->PortCfg.DefaultKeyId))
+ //erq->flags |= IW_ENCODE_ENABLED; /* XXX */
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
+ erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
+ else
+ erq->flags |= IW_ENCODE_OPEN; /* XXX */
+
+ }
+ else if (kid == 0)
+ {
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
+ erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
+ else
+ erq->flags |= IW_ENCODE_OPEN; /* XXX */
+ erq->length = pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen;
+ memcpy(key, pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key, erq->length);
+ // copy default key ID
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
+ erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
+ else
+ erq->flags |= IW_ENCODE_OPEN; /* XXX */
+ erq->flags = pAdapter->StaCfg.DefaultKeyId + 1; /* NB: base 1 */
+ erq->flags |= IW_ENCODE_ENABLED; /* XXX */
+ }
+
+ return 0;
+
+}
+
+static int
+rt_ioctl_setparam(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ PRTMP_ADAPTER pAdapter;
+ POS_COOKIE pObj;
+ char *this_char = extra;
+ char *value;
+ int Status=0;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ pAdapter = pVirtualAd->RtmpDev->ml_priv;
+ }
+ pObj = (POS_COOKIE) pAdapter->OS_Cookie;
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ {
+ pObj->ioctl_if_type = INT_MAIN;
+ pObj->ioctl_if = MAIN_MBSSID;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (!*this_char)
+ return -EINVAL;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value)
+ return -EINVAL;
+
+ // reject setting nothing besides ANY ssid(ssidLen=0)
+ if (!*value && (strcmp(this_char, "SSID") != 0))
+ return -EINVAL;
+
+ for (PRTMP_PRIVATE_SET_PROC = RTMP_PRIVATE_SUPPORT_PROC; PRTMP_PRIVATE_SET_PROC->name; PRTMP_PRIVATE_SET_PROC++)
+ {
+ if (strcmp(this_char, PRTMP_PRIVATE_SET_PROC->name) == 0)
+ {
+ if(!PRTMP_PRIVATE_SET_PROC->set_proc(pAdapter, value))
+ { //FALSE:Set private failed then return Invalid argument
+ Status = -EINVAL;
+ }
+ break; //Exit for loop.
+ }
+ }
+
+ if(PRTMP_PRIVATE_SET_PROC->name == NULL)
+ { //Not found argument
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_setparam:: (iwpriv) Not Support Set Command [%s=%s]\n", this_char, value));
+ }
+
+ return Status;
+}
+
+
+static int
+rt_private_get_statistics(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *wrq, char *extra)
+{
+ INT Status = 0;
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+
+ if (extra == NULL)
+ {
+ wrq->length = 0;
+ return -EIO;
+ }
+
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+ sprintf(extra, "\n\n");
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ sprintf(extra+strlen(extra), "Tx success = %ld\n", (ULONG)pAd->ate.TxDoneCount);
+ //sprintf(extra+strlen(extra), "Tx success without retry = %ld\n", (ULONG)pAd->ate.TxDoneCount);
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ sprintf(extra+strlen(extra), "Tx success = %ld\n", (ULONG)pAd->WlanCounters.TransmittedFragmentCount.QuadPart);
+ sprintf(extra+strlen(extra), "Tx success without retry = %ld\n", (ULONG)pAd->WlanCounters.TransmittedFragmentCount.QuadPart - (ULONG)pAd->WlanCounters.RetryCount.QuadPart);
+ }
+ sprintf(extra+strlen(extra), "Tx success after retry = %ld\n", (ULONG)pAd->WlanCounters.RetryCount.QuadPart);
+ sprintf(extra+strlen(extra), "Tx fail to Rcv ACK after retry = %ld\n", (ULONG)pAd->WlanCounters.FailedCount.QuadPart);
+ sprintf(extra+strlen(extra), "RTS Success Rcv CTS = %ld\n", (ULONG)pAd->WlanCounters.RTSSuccessCount.QuadPart);
+ sprintf(extra+strlen(extra), "RTS Fail Rcv CTS = %ld\n", (ULONG)pAd->WlanCounters.RTSFailureCount.QuadPart);
+
+ sprintf(extra+strlen(extra), "Rx success = %ld\n", (ULONG)pAd->WlanCounters.ReceivedFragmentCount.QuadPart);
+ sprintf(extra+strlen(extra), "Rx with CRC = %ld\n", (ULONG)pAd->WlanCounters.FCSErrorCount.QuadPart);
+ sprintf(extra+strlen(extra), "Rx drop due to out of resource = %ld\n", (ULONG)pAd->Counters8023.RxNoBuffer);
+ sprintf(extra+strlen(extra), "Rx duplicate frame = %ld\n", (ULONG)pAd->WlanCounters.FrameDuplicateCount.QuadPart);
+
+ sprintf(extra+strlen(extra), "False CCA (one second) = %ld\n", (ULONG)pAd->RalinkCounters.OneSecFalseCCACnt);
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ if (pAd->ate.RxAntennaSel == 0)
+ {
+ sprintf(extra+strlen(extra), "RSSI-A = %ld\n", (LONG)(pAd->ate.LastRssi0 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-B (if available) = %ld\n", (LONG)(pAd->ate.LastRssi1 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-C (if available) = %ld\n\n", (LONG)(pAd->ate.LastRssi2 - pAd->BbpRssiToDbmDelta));
+ }
+ else
+ {
+ sprintf(extra+strlen(extra), "RSSI = %ld\n", (LONG)(pAd->ate.LastRssi0 - pAd->BbpRssiToDbmDelta));
+ }
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ sprintf(extra+strlen(extra), "RSSI-A = %ld\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi0 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-B (if available) = %ld\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi1 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-C (if available) = %ld\n\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi2 - pAd->BbpRssiToDbmDelta));
+ }
+#ifdef WPA_SUPPLICANT_SUPPORT
+ sprintf(extra+strlen(extra), "WpaSupplicantUP = %d\n\n", pAd->StaCfg.WpaSupplicantUP);
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("<== rt_private_get_statistics, wrq->length = %d\n", wrq->length));
+
+ return Status;
+}
+
+#ifdef DOT11_N_SUPPORT
+void getBaInfo(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pOutBuf)
+{
+ INT i, j;
+ BA_ORI_ENTRY *pOriBAEntry;
+ BA_REC_ENTRY *pRecBAEntry;
+
+ for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
+ if (((pEntry->ValidAsCLI || pEntry->ValidAsApCli) && (pEntry->Sst == SST_ASSOC))
+ || (pEntry->ValidAsWDS) || (pEntry->ValidAsMesh))
+ {
+ sprintf(pOutBuf, "%s\n%02X:%02X:%02X:%02X:%02X:%02X (Aid = %d) (AP) -\n",
+ pOutBuf,
+ pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
+ pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5], pEntry->Aid);
+
+ sprintf(pOutBuf, "%s[Recipient]\n", pOutBuf);
+ for (j=0; j < NUM_OF_TID; j++)
+ {
+ if (pEntry->BARecWcidArray[j] != 0)
+ {
+ pRecBAEntry =&pAd->BATable.BARecEntry[pEntry->BARecWcidArray[j]];
+ sprintf(pOutBuf, "%sTID=%d, BAWinSize=%d, LastIndSeq=%d, ReorderingPkts=%d\n", pOutBuf, j, pRecBAEntry->BAWinSize, pRecBAEntry->LastIndSeq, pRecBAEntry->list.qlen);
+ }
+ }
+ sprintf(pOutBuf, "%s\n", pOutBuf);
+
+ sprintf(pOutBuf, "%s[Originator]\n", pOutBuf);
+ for (j=0; j < NUM_OF_TID; j++)
+ {
+ if (pEntry->BAOriWcidArray[j] != 0)
+ {
+ pOriBAEntry =&pAd->BATable.BAOriEntry[pEntry->BAOriWcidArray[j]];
+ sprintf(pOutBuf, "%sTID=%d, BAWinSize=%d, StartSeq=%d, CurTxSeq=%d\n", pOutBuf, j, pOriBAEntry->BAWinSize, pOriBAEntry->Sequence, pEntry->TxSeq[j]);
+ }
+ }
+ sprintf(pOutBuf, "%s\n\n", pOutBuf);
+ }
+ if (strlen(pOutBuf) > (IW_PRIV_SIZE_MASK - 30))
+ break;
+ }
+
+ return;
+}
+#endif // DOT11_N_SUPPORT //
+
+static int
+rt_private_show(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *wrq, char *extra)
+{
+ INT Status = 0;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ PRTMP_ADAPTER pAd;
+ POS_COOKIE pObj;
+ u32 subcmd = wrq->flags;
+
+ if (dev->priv_flags == INT_MAIN)
+ pAd = dev->ml_priv;
+ else
+ {
+ pVirtualAd = dev->ml_priv;
+ pAd = pVirtualAd->RtmpDev->ml_priv;
+ }
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ if (pAd == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (extra == NULL)
+ {
+ wrq->length = 0;
+ return -EIO;
+ }
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+
+ {
+ pObj->ioctl_if_type = INT_MAIN;
+ pObj->ioctl_if = MAIN_MBSSID;
+ }
+
+ switch(subcmd)
+ {
+
+ case SHOW_CONN_STATUS:
+ if (MONITOR_ON(pAd))
+ {
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+ pAd->CommonCfg.RegTransmitSetting.field.BW)
+ sprintf(extra, "Monitor Mode(CentralChannel %d)\n", pAd->CommonCfg.CentralChannel);
+ else
+#endif // DOT11_N_SUPPORT //
+ sprintf(extra, "Monitor Mode(Channel %d)\n", pAd->CommonCfg.Channel);
+ }
+ else
+ {
+ if (pAd->IndicateMediaState == NdisMediaStateConnected)
+ {
+ if (INFRA_ON(pAd))
+ {
+ sprintf(extra, "Connected(AP: %s[%02X:%02X:%02X:%02X:%02X:%02X])\n",
+ pAd->CommonCfg.Ssid,
+ pAd->CommonCfg.Bssid[0],
+ pAd->CommonCfg.Bssid[1],
+ pAd->CommonCfg.Bssid[2],
+ pAd->CommonCfg.Bssid[3],
+ pAd->CommonCfg.Bssid[4],
+ pAd->CommonCfg.Bssid[5]);
+ DBGPRINT(RT_DEBUG_TRACE ,("Ssid=%s ,Ssidlen = %d\n",pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen));
+ }
+ else if (ADHOC_ON(pAd))
+ sprintf(extra, "Connected\n");
+ }
+ else
+ {
+ sprintf(extra, "Disconnected\n");
+ DBGPRINT(RT_DEBUG_TRACE ,("ConnStatus is not connected\n"));
+ }
+ }
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ case SHOW_DRVIER_VERION:
+ sprintf(extra, "Driver version-%s, %s %s\n", STA_DRIVER_VERSION, __DATE__, __TIME__ );
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+#ifdef DOT11_N_SUPPORT
+ case SHOW_BA_INFO:
+ getBaInfo(pAd, extra);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+#endif // DOT11_N_SUPPORT //
+ case SHOW_DESC_INFO:
+ {
+ Show_DescInfo_Proc(pAd, NULL);
+ wrq->length = 0; // 1: size of '\0'
+ }
+ break;
+ case RAIO_OFF:
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ sprintf(extra, "Scanning\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ }
+ pAd->StaCfg.bSwRadio = FALSE;
+ if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
+ {
+ pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
+ if (pAd->StaCfg.bRadio == FALSE)
+ {
+ MlmeRadioOff(pAd);
+ // Update extra information
+ pAd->ExtraInfo = SW_RADIO_OFF;
+ }
+ }
+ sprintf(extra, "Radio Off\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ case RAIO_ON:
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ sprintf(extra, "Scanning\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ }
+ pAd->StaCfg.bSwRadio = TRUE;
+ //if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
+ {
+ pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
+ if (pAd->StaCfg.bRadio == TRUE)
+ {
+ MlmeRadioOn(pAd);
+ // Update extra information
+ pAd->ExtraInfo = EXTRA_INFO_CLEAR;
+ }
+ }
+ sprintf(extra, "Radio On\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+
+
+#ifdef QOS_DLS_SUPPORT
+ case SHOW_DLS_ENTRY_INFO:
+ {
+ Set_DlsEntryInfo_Display_Proc(pAd, NULL);
+ wrq->length = 0; // 1: size of '\0'
+ }
+ break;
+#endif // QOS_DLS_SUPPORT //
+
+ case SHOW_CFG_VALUE:
+ {
+ Status = RTMPShowCfgValue(pAd, wrq->pointer, extra);
+ if (Status == 0)
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ }
+ break;
+ case SHOW_ADHOC_ENTRY_INFO:
+ Show_Adhoc_MacTable_Proc(pAd, extra);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s - unknow subcmd = %d\n", __FUNCTION__, subcmd));
+ break;
+ }
+
+ return Status;
+}
+
+#ifdef SIOCSIWMLME
+int rt_ioctl_siwmlme(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+{
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+ struct iw_mlme *pMlme = (struct iw_mlme *)wrqu->data.pointer;
+ MLME_QUEUE_ELEM MsgElem;
+ MLME_DISASSOC_REQ_STRUCT DisAssocReq;
+ MLME_DEAUTH_REQ_STRUCT DeAuthReq;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s\n", __FUNCTION__));
+
+ if (pMlme == NULL)
+ return -EINVAL;
+
+ switch(pMlme->cmd)
+ {
+#ifdef IW_MLME_DEAUTH
+ case IW_MLME_DEAUTH:
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s - IW_MLME_DEAUTH\n", __FUNCTION__));
+ COPY_MAC_ADDR(DeAuthReq.Addr, pAd->CommonCfg.Bssid);
+ DeAuthReq.Reason = pMlme->reason_code;
+ MsgElem.MsgLen = sizeof(MLME_DEAUTH_REQ_STRUCT);
+ NdisMoveMemory(MsgElem.Msg, &DeAuthReq, sizeof(MLME_DEAUTH_REQ_STRUCT));
+ MlmeDeauthReqAction(pAd, &MsgElem);
+ if (INFRA_ON(pAd))
+ {
+ LinkDown(pAd, FALSE);
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ }
+ break;
+#endif // IW_MLME_DEAUTH //
+#ifdef IW_MLME_DISASSOC
+ case IW_MLME_DISASSOC:
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s - IW_MLME_DISASSOC\n", __FUNCTION__));
+ COPY_MAC_ADDR(DisAssocReq.Addr, pAd->CommonCfg.Bssid);
+ DisAssocReq.Reason = pMlme->reason_code;
+
+ MsgElem.Machine = ASSOC_STATE_MACHINE;
+ MsgElem.MsgType = MT2_MLME_DISASSOC_REQ;
+ MsgElem.MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
+ NdisMoveMemory(MsgElem.Msg, &DisAssocReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
+ MlmeDisassocReqAction(pAd, &MsgElem);
+ break;
+#endif // IW_MLME_DISASSOC //
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s - Unknow Command\n", __FUNCTION__));
+ break;
+ }
+
+ return 0;
+}
+#endif // SIOCSIWMLME //
+
+#if WIRELESS_EXT > 17
+int rt_ioctl_siwauth(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ struct iw_param *param = &wrqu->param;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+ switch (param->flags & IW_AUTH_INDEX) {
+ case IW_AUTH_WPA_VERSION:
+ if (param->value == IW_AUTH_WPA_VERSION_WPA)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
+ if (pAdapter->StaCfg.BssType == BSS_ADHOC)
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
+ }
+ else if (param->value == IW_AUTH_WPA_VERSION_WPA2)
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_CIPHER_PAIRWISE:
+ if (param->value == IW_AUTH_CIPHER_NONE)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_WEP40 ||
+ param->value == IW_AUTH_CIPHER_WEP104)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ pAdapter->StaCfg.IEEE8021X = FALSE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+ else if (param->value == IW_AUTH_CIPHER_TKIP)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption2Enabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_CCMP)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption3Enabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption3Enabled;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_CIPHER_PAIRWISE - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_CIPHER_GROUP:
+ if (param->value == IW_AUTH_CIPHER_NONE)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_WEP40 ||
+ param->value == IW_AUTH_CIPHER_WEP104)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_TKIP)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_CCMP)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption3Enabled;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_CIPHER_GROUP - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_KEY_MGMT:
+ if (param->value == IW_AUTH_KEY_MGMT_802_1X)
+ {
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ pAdapter->StaCfg.IEEE8021X = FALSE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+ else if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ pAdapter->StaCfg.IEEE8021X = FALSE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+#ifdef WPA_SUPPLICANT_SUPPORT
+ else
+ // WEP 1x
+ pAdapter->StaCfg.IEEE8021X = TRUE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+ else if (param->value == 0)
+ {
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_KEY_MGMT - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+ break;
+ case IW_AUTH_PRIVACY_INVOKED:
+ /*if (param->value == 0)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ }*/
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_PRIVACY_INVOKED - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_DROP_UNENCRYPTED:
+ if (param->value != 0)
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ else
+ {
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_80211_AUTH_ALG:
+ if (param->value & IW_AUTH_ALG_SHARED_KEY)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+ }
+ else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ }
+ else
+ return -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_80211_AUTH_ALG - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_WPA_ENABLED:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_ENABLED - Driver supports WPA!(param->value = %d)\n", __FUNCTION__, param->value));
+ break;
+ default:
+ return -EOPNOTSUPP;
+}
+
+ return 0;
+}
+
+int rt_ioctl_giwauth(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ struct iw_param *param = &wrqu->param;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ switch (param->flags & IW_AUTH_INDEX) {
+ case IW_AUTH_DROP_UNENCRYPTED:
+ param->value = (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled) ? 0 : 1;
+ break;
+
+ case IW_AUTH_80211_AUTH_ALG:
+ param->value = (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) ? IW_AUTH_ALG_SHARED_KEY : IW_AUTH_ALG_OPEN_SYSTEM;
+ break;
+
+ case IW_AUTH_WPA_ENABLED:
+ param->value = (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) ? 1 : 0;
+ break;
+
+ default:
+ return -EOPNOTSUPP;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_giwauth::param->value = %d!\n", param->value));
+ return 0;
+}
+
+void fnSetCipherKey(
+ IN PRTMP_ADAPTER pAdapter,
+ IN INT keyIdx,
+ IN UCHAR CipherAlg,
+ IN BOOLEAN bGTK,
+ IN struct iw_encode_ext *ext)
+{
+ NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, LEN_TKIP_EK);
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].TxMic, ext->key + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].RxMic, ext->key + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CipherAlg;
+
+ // Update group key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAdapter,
+ BSS0,
+ keyIdx,
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
+ pAdapter->SharedKey[BSS0][keyIdx].Key,
+ pAdapter->SharedKey[BSS0][keyIdx].TxMic,
+ pAdapter->SharedKey[BSS0][keyIdx].RxMic);
+
+ if (bGTK)
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAdapter,
+ BSS0,
+ keyIdx,
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
+ NULL);
+ else
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAdapter,
+ BSS0,
+ keyIdx,
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
+ &pAdapter->MacTab.Content[BSSID_WCID]);
+}
+
+int rt_ioctl_siwencodeext(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+ {
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+ struct iw_point *encoding = &wrqu->encoding;
+ struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+ int keyIdx, alg = ext->alg;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (encoding->flags & IW_ENCODE_DISABLED)
+ {
+ keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
+ // set BSSID wcid entry of the Pair-wise Key table as no-security mode
+ AsicRemovePairwiseKeyEntry(pAdapter, BSS0, BSSID_WCID);
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)keyIdx);
+ NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::Remove all keys!(encoding->flags = %x)\n", __FUNCTION__, encoding->flags));
+ }
+ else
+ {
+ // Get Key Index and convet to our own defined key index
+ keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
+ if((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
+ return -EINVAL;
+
+ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
+ {
+ pAdapter->StaCfg.DefaultKeyId = keyIdx;
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::DefaultKeyId = %d\n", __FUNCTION__, pAdapter->StaCfg.DefaultKeyId));
+ }
+
+ switch (alg) {
+ case IW_ENCODE_ALG_NONE:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_NONE\n", __FUNCTION__));
+ break;
+ case IW_ENCODE_ALG_WEP:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_WEP - ext->key_len = %d, keyIdx = %d\n", __FUNCTION__, ext->key_len, keyIdx));
+ if (ext->key_len == MAX_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MAX_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP128;
+ }
+ else if (ext->key_len == MIN_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MIN_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP64;
+ }
+ else
+ return -EINVAL;
+
+ NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, 16);
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, ext->key_len);
+
+ if (pAdapter->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled ||
+ pAdapter->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled)
+ {
+ // Set Group key material to Asic
+ AsicAddSharedKeyEntry(pAdapter, BSS0, keyIdx, pAdapter->SharedKey[BSS0][keyIdx].CipherAlg, pAdapter->SharedKey[BSS0][keyIdx].Key, NULL, NULL);
+
+ // Update WCID attribute table and IVEIV table for this group key table
+ RTMPAddWcidAttributeEntry(pAdapter, BSS0, keyIdx, pAdapter->SharedKey[BSS0][keyIdx].CipherAlg, NULL);
+
+ STA_PORT_SECURED(pAdapter);
+
+ // Indicate Connected for GUI
+ pAdapter->IndicateMediaState = NdisMediaStateConnected;
+ }
+ break;
+ case IW_ENCODE_ALG_TKIP:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_TKIP - keyIdx = %d, ext->key_len = %d\n", __FUNCTION__, keyIdx, ext->key_len));
+ if (ext->key_len == 32)
+ {
+ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, FALSE, ext);
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
+ {
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ }
+ else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, TRUE, ext);
+
+ // set 802.1x port control
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ }
+ else
+ return -EINVAL;
+ break;
+ case IW_ENCODE_ALG_CCMP:
+ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, FALSE, ext);
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, TRUE, ext);
+
+ // set 802.1x port control
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+ }
+
+ return 0;
+}
+
+int
+rt_ioctl_giwencodeext(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+ PCHAR pKey = NULL;
+ struct iw_point *encoding = &wrqu->encoding;
+ struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+ int idx, max_key_len;
+
+ DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_giwencodeext\n"));
+
+ max_key_len = encoding->length - sizeof(*ext);
+ if (max_key_len < 0)
+ return -EINVAL;
+
+ idx = encoding->flags & IW_ENCODE_INDEX;
+ if (idx)
+ {
+ if (idx < 1 || idx > 4)
+ return -EINVAL;
+ idx--;
+
+ if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled))
+ {
+ if (idx != pAd->StaCfg.DefaultKeyId)
+ {
+ ext->key_len = 0;
+ return 0;
+ }
+ }
+ }
+ else
+ idx = pAd->StaCfg.DefaultKeyId;
+
+ encoding->flags = idx + 1;
+ memset(ext, 0, sizeof(*ext));
+
+ ext->key_len = 0;
+ switch(pAd->StaCfg.WepStatus) {
+ case Ndis802_11WEPDisabled:
+ ext->alg = IW_ENCODE_ALG_NONE;
+ encoding->flags |= IW_ENCODE_DISABLED;
+ break;
+ case Ndis802_11WEPEnabled:
+ ext->alg = IW_ENCODE_ALG_WEP;
+ if (pAd->SharedKey[BSS0][idx].KeyLen > max_key_len)
+ return -E2BIG;
+ else
+ {
+ ext->key_len = pAd->SharedKey[BSS0][idx].KeyLen;
+ pKey = &(pAd->SharedKey[BSS0][idx].Key[0]);
+ }
+ break;
+ case Ndis802_11Encryption2Enabled:
+ case Ndis802_11Encryption3Enabled:
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
+ ext->alg = IW_ENCODE_ALG_TKIP;
+ else
+ ext->alg = IW_ENCODE_ALG_CCMP;
+
+ if (max_key_len < 32)
+ return -E2BIG;
+ else
+ {
+ ext->key_len = 32;
+ pKey = &pAd->StaCfg.PMK[0];
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ if (ext->key_len && pKey)
+ {
+ encoding->flags |= IW_ENCODE_ENABLED;
+ memcpy(ext->key, pKey, ext->key_len);
+ }
+
+ return 0;
+}
+
+#ifdef SIOCSIWGENIE
+int rt_ioctl_siwgenie(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+
+ if (wrqu->data.length > MAX_LEN_OF_RSNIE ||
+ (wrqu->data.length && extra == NULL))
+ return -EINVAL;
+
+ if (wrqu->data.length)
+ {
+ pAd->StaCfg.RSNIE_Len = wrqu->data.length;
+ NdisMoveMemory(&pAd->StaCfg.RSN_IE[0], extra, pAd->StaCfg.RSNIE_Len);
+ }
+ else
+ {
+ pAd->StaCfg.RSNIE_Len = 0;
+ NdisZeroMemory(&pAd->StaCfg.RSN_IE[0], MAX_LEN_OF_RSNIE);
+ }
+
+ return 0;
+}
+#endif // SIOCSIWGENIE //
+
+int rt_ioctl_giwgenie(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+
+ if ((pAd->StaCfg.RSNIE_Len == 0) ||
+ (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA))
+ {
+ wrqu->data.length = 0;
+ return 0;
+ }
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+#ifdef SIOCSIWGENIE
+ if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
+ {
+ if (wrqu->data.length < pAd->StaCfg.RSNIE_Len)
+ return -E2BIG;
+
+ wrqu->data.length = pAd->StaCfg.RSNIE_Len;
+ memcpy(extra, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
+ }
+ else
+#endif // SIOCSIWGENIE //
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ {
+ UCHAR RSNIe = IE_WPA;
+
+ if (wrqu->data.length < (pAd->StaCfg.RSNIE_Len + 2)) // ID, Len
+ return -E2BIG;
+ wrqu->data.length = pAd->StaCfg.RSNIE_Len + 2;
+
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
+ RSNIe = IE_RSN;
+
+ extra[0] = (char)RSNIe;
+ extra[1] = pAd->StaCfg.RSNIE_Len;
+ memcpy(extra+2, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
+ }
+
+ return 0;
+}
+
+int rt_ioctl_siwpmksa(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+{
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+ struct iw_pmksa *pPmksa = (struct iw_pmksa *)wrqu->data.pointer;
+ INT CachedIdx = 0, idx = 0;
+
+ if (pPmksa == NULL)
+ return -EINVAL;
+
+ DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_siwpmksa\n"));
+ switch(pPmksa->cmd)
+ {
+ case IW_PMKSA_FLUSH:
+ NdisZeroMemory(pAd->StaCfg.SavedPMK, sizeof(BSSID_INFO)*PMKID_NO);
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_FLUSH\n"));
+ break;
+ case IW_PMKSA_REMOVE:
+ for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++)
+ {
+ // compare the BSSID
+ if (NdisEqualMemory(pPmksa->bssid.sa_data, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN))
+ {
+ NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN);
+ NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].PMKID, 16);
+ for (idx = CachedIdx; idx < (pAd->StaCfg.SavedPMKNum - 1); idx++)
+ {
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[idx].BSSID[0], &pAd->StaCfg.SavedPMK[idx+1].BSSID[0], MAC_ADDR_LEN);
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[idx].PMKID[0], &pAd->StaCfg.SavedPMK[idx+1].PMKID[0], 16);
+ }
+ pAd->StaCfg.SavedPMKNum--;
+ break;
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_REMOVE\n"));
+ break;
+ case IW_PMKSA_ADD:
+ for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++)
+ {
+ // compare the BSSID
+ if (NdisEqualMemory(pPmksa->bssid.sa_data, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN))
+ break;
+ }
+
+ // Found, replace it
+ if (CachedIdx < PMKID_NO)
+ {
+ DBGPRINT(RT_DEBUG_OFF, ("Update PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].BSSID[0], pPmksa->bssid.sa_data, MAC_ADDR_LEN);
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].PMKID[0], pPmksa->pmkid, 16);
+ pAd->StaCfg.SavedPMKNum++;
+ }
+ // Not found, replace the last one
+ else
+ {
+ // Randomly replace one
+ CachedIdx = (pPmksa->bssid.sa_data[5] % PMKID_NO);
+ DBGPRINT(RT_DEBUG_OFF, ("Update PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].BSSID[0], pPmksa->bssid.sa_data, MAC_ADDR_LEN);
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].PMKID[0], pPmksa->pmkid, 16);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_ADD\n"));
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - Unknow Command!!\n"));
+ break;
+ }
+
+ return 0;
+}
+#endif // #if WIRELESS_EXT > 17
+
+#ifdef DBG
+static int
+rt_private_ioctl_bbp(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *wrq, char *extra)
+ {
+ CHAR *this_char;
+ CHAR *value = NULL;
+ UCHAR regBBP = 0;
+// CHAR arg[255]={0};
+ UINT32 bbpId;
+ UINT32 bbpValue;
+ BOOLEAN bIsPrintAllBBP = FALSE;
+ INT Status = 0;
+ PRTMP_ADAPTER pAdapter = dev->ml_priv;
+
+
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+
+ if (wrq->length > 1) //No parameters.
+ {
+ sprintf(extra, "\n");
+
+ //Parsing Read or Write
+ this_char = wrq->pointer;
+ DBGPRINT(RT_DEBUG_TRACE, ("this_char=%s\n", this_char));
+ if (!*this_char)
+ goto next;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value || !*value)
+ { //Read
+ DBGPRINT(RT_DEBUG_TRACE, ("this_char=%s, value=%s\n", this_char, value));
+ if (sscanf(this_char, "%d", &(bbpId)) == 1)
+ {
+ if (bbpId <= 136)
+ {
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X\n", bbpId, bbpId*2, regBBP);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("msg=%s\n", extra));
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ else
+ { //Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ else
+ { //Write
+ if ((sscanf(this_char, "%d", &(bbpId)) == 1) && (sscanf(value, "%x", &(bbpValue)) == 1))
+ {
+ if (bbpId <= 136)
+ {
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, bbpId, bbpValue);
+ //Read it back for showing
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, bbpId, bbpValue);
+ //Read it back for showing
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X\n", bbpId, bbpId*2, regBBP);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("msg=%s\n", extra));
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ else
+ { //Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ }
+ else
+ bIsPrintAllBBP = TRUE;
+
+next:
+ if (bIsPrintAllBBP)
+ {
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+ sprintf(extra, "\n");
+ for (bbpId = 0; bbpId <= 136; bbpId++)
+ {
+ if (strlen(extra) >= (IW_PRIV_SIZE_MASK - 10))
+ break;
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ else
+#endif // RALINK_ATE //
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X ", bbpId, bbpId*2, regBBP);
+ if (bbpId%5 == 4)
+ sprintf(extra+strlen(extra), "\n");
+ }
+
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("wrq->length = %d\n", wrq->length));
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==rt_private_ioctl_bbp\n\n"));
+
+ return Status;
+}
+#endif // DBG //
+
+int rt_ioctl_siwrate(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+ UINT32 rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::(rate = %d, fixed = %d)\n", rate, fixed));
+ /* rate = -1 => auto rate
+ rate = X, fixed = 1 => (fixed rate X)
+ */
+ if (rate == -1)
+ {
+ //Auto Rate
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+ pAd->StaCfg.bAutoTxRateSwitch = TRUE;
+ if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
+ (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM))
+ RTMPSetDesiredRates(pAd, -1);
+
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAd);
+#endif // DOT11_N_SUPPORT //
+ }
+ else
+ {
+ if (fixed)
+ {
+ pAd->StaCfg.bAutoTxRateSwitch = FALSE;
+ if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
+ (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM))
+ RTMPSetDesiredRates(pAd, rate);
+ else
+ {
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAd);
+#endif // DOT11_N_SUPPORT //
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::(HtMcs=%d)\n",pAd->StaCfg.DesiredTransmitSetting.field.MCS));
+ }
+ else
+ {
+ // TODO: rate = X, fixed = 0 => (rates <= X)
+ return -EOPNOTSUPP;
+ }
+ }
+
+ return 0;
+}
+
+int rt_ioctl_giwrate(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = dev->ml_priv;
+ int rate_index = 0, rate_count = 0;
+ HTTRANSMIT_SETTING ht_setting;
+ __s32 ralinkrate[] =
+ {2, 4, 11, 22, // CCK
+ 12, 18, 24, 36, 48, 72, 96, 108, // OFDM
+ 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, // 20MHz, 800ns GI, MCS: 0 ~ 15
+ 39, 78, 117, 156, 234, 312, 351, 390, // 20MHz, 800ns GI, MCS: 16 ~ 23
+ 27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, // 40MHz, 800ns GI, MCS: 0 ~ 15
+ 81, 162, 243, 324, 486, 648, 729, 810, // 40MHz, 800ns GI, MCS: 16 ~ 23
+ 14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288, // 20MHz, 400ns GI, MCS: 0 ~ 15
+ 43, 87, 130, 173, 260, 317, 390, 433, // 20MHz, 400ns GI, MCS: 16 ~ 23
+ 30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15
+ 90, 180, 270, 360, 540, 720, 810, 900}; // 40MHz, 400ns GI, MCS: 16 ~ 23
+
+ rate_count = sizeof(ralinkrate)/sizeof(__s32);
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if ((pAd->StaCfg.bAutoTxRateSwitch == FALSE) &&
+ (INFRA_ON(pAd)) &&
+ ((pAd->CommonCfg.PhyMode <= PHY_11G) || (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM)))
+ ht_setting.word = pAd->StaCfg.HTPhyMode.word;
+ else
+ ht_setting.word = pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word;
+
+#ifdef DOT11_N_SUPPORT
+ if (ht_setting.field.MODE >= MODE_HTMIX)
+ {
+// rate_index = 12 + ((UCHAR)ht_setting.field.BW *16) + ((UCHAR)ht_setting.field.ShortGI *32) + ((UCHAR)ht_setting.field.MCS);
+ rate_index = 12 + ((UCHAR)ht_setting.field.BW *24) + ((UCHAR)ht_setting.field.ShortGI *48) + ((UCHAR)ht_setting.field.MCS);
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ if (ht_setting.field.MODE == MODE_OFDM)
+ rate_index = (UCHAR)(ht_setting.field.MCS) + 4;
+ else if (ht_setting.field.MODE == MODE_CCK)
+ rate_index = (UCHAR)(ht_setting.field.MCS);
+
+ if (rate_index < 0)
+ rate_index = 0;
+
+ if (rate_index > rate_count)
+ rate_index = rate_count;
+
+ wrqu->bitrate.value = ralinkrate[rate_index] * 500000;
+ wrqu->bitrate.disabled = 0;
+
+ return 0;
+}
+
+static const iw_handler rt_handler[] =
+{
+ (iw_handler) NULL, /* SIOCSIWCOMMIT */
+ (iw_handler) rt_ioctl_giwname, /* SIOCGIWNAME */
+ (iw_handler) NULL, /* SIOCSIWNWID */
+ (iw_handler) NULL, /* SIOCGIWNWID */
+ (iw_handler) rt_ioctl_siwfreq, /* SIOCSIWFREQ */
+ (iw_handler) rt_ioctl_giwfreq, /* SIOCGIWFREQ */
+ (iw_handler) rt_ioctl_siwmode, /* SIOCSIWMODE */
+ (iw_handler) rt_ioctl_giwmode, /* SIOCGIWMODE */
+ (iw_handler) NULL, /* SIOCSIWSENS */
+ (iw_handler) NULL, /* SIOCGIWSENS */
+ (iw_handler) NULL /* not used */, /* SIOCSIWRANGE */
+ (iw_handler) rt_ioctl_giwrange, /* SIOCGIWRANGE */
+ (iw_handler) NULL /* not used */, /* SIOCSIWPRIV */
+ (iw_handler) NULL /* kernel code */, /* SIOCGIWPRIV */
+ (iw_handler) NULL /* not used */, /* SIOCSIWSTATS */
+ (iw_handler) rt28xx_get_wireless_stats /* kernel code */, /* SIOCGIWSTATS */
+ (iw_handler) NULL, /* SIOCSIWSPY */
+ (iw_handler) NULL, /* SIOCGIWSPY */
+ (iw_handler) NULL, /* SIOCSIWTHRSPY */
+ (iw_handler) NULL, /* SIOCGIWTHRSPY */
+ (iw_handler) rt_ioctl_siwap, /* SIOCSIWAP */
+ (iw_handler) rt_ioctl_giwap, /* SIOCGIWAP */
+#ifdef SIOCSIWMLME
+ (iw_handler) rt_ioctl_siwmlme, /* SIOCSIWMLME */
+#else
+ (iw_handler) NULL, /* SIOCSIWMLME */
+#endif // SIOCSIWMLME //
+ (iw_handler) rt_ioctl_iwaplist, /* SIOCGIWAPLIST */
+#ifdef SIOCGIWSCAN
+ (iw_handler) rt_ioctl_siwscan, /* SIOCSIWSCAN */
+ (iw_handler) rt_ioctl_giwscan, /* SIOCGIWSCAN */
+#else
+ (iw_handler) NULL, /* SIOCSIWSCAN */
+ (iw_handler) NULL, /* SIOCGIWSCAN */
+#endif /* SIOCGIWSCAN */
+ (iw_handler) rt_ioctl_siwessid, /* SIOCSIWESSID */
+ (iw_handler) rt_ioctl_giwessid, /* SIOCGIWESSID */
+ (iw_handler) rt_ioctl_siwnickn, /* SIOCSIWNICKN */
+ (iw_handler) rt_ioctl_giwnickn, /* SIOCGIWNICKN */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) rt_ioctl_siwrate, /* SIOCSIWRATE */
+ (iw_handler) rt_ioctl_giwrate, /* SIOCGIWRATE */
+ (iw_handler) rt_ioctl_siwrts, /* SIOCSIWRTS */
+ (iw_handler) rt_ioctl_giwrts, /* SIOCGIWRTS */
+ (iw_handler) rt_ioctl_siwfrag, /* SIOCSIWFRAG */
+ (iw_handler) rt_ioctl_giwfrag, /* SIOCGIWFRAG */
+ (iw_handler) NULL, /* SIOCSIWTXPOW */
+ (iw_handler) NULL, /* SIOCGIWTXPOW */
+ (iw_handler) NULL, /* SIOCSIWRETRY */
+ (iw_handler) NULL, /* SIOCGIWRETRY */
+ (iw_handler) rt_ioctl_siwencode, /* SIOCSIWENCODE */
+ (iw_handler) rt_ioctl_giwencode, /* SIOCGIWENCODE */
+ (iw_handler) NULL, /* SIOCSIWPOWER */
+ (iw_handler) NULL, /* SIOCGIWPOWER */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+#if WIRELESS_EXT > 17
+ (iw_handler) rt_ioctl_siwgenie, /* SIOCSIWGENIE */
+ (iw_handler) rt_ioctl_giwgenie, /* SIOCGIWGENIE */
+ (iw_handler) rt_ioctl_siwauth, /* SIOCSIWAUTH */
+ (iw_handler) rt_ioctl_giwauth, /* SIOCGIWAUTH */
+ (iw_handler) rt_ioctl_siwencodeext, /* SIOCSIWENCODEEXT */
+ (iw_handler) rt_ioctl_giwencodeext, /* SIOCGIWENCODEEXT */
+ (iw_handler) rt_ioctl_siwpmksa, /* SIOCSIWPMKSA */
+#endif
+};
+
+static const iw_handler rt_priv_handlers[] = {
+ (iw_handler) NULL, /* + 0x00 */
+ (iw_handler) NULL, /* + 0x01 */
+#ifndef CONFIG_AP_SUPPORT
+ (iw_handler) rt_ioctl_setparam, /* + 0x02 */
+#else
+ (iw_handler) NULL, /* + 0x02 */
+#endif // CONFIG_AP_SUPPORT //
+#ifdef DBG
+ (iw_handler) rt_private_ioctl_bbp, /* + 0x03 */
+#else
+ (iw_handler) NULL, /* + 0x03 */
+#endif
+ (iw_handler) NULL, /* + 0x04 */
+ (iw_handler) NULL, /* + 0x05 */
+ (iw_handler) NULL, /* + 0x06 */
+ (iw_handler) NULL, /* + 0x07 */
+ (iw_handler) NULL, /* + 0x08 */
+ (iw_handler) rt_private_get_statistics, /* + 0x09 */
+ (iw_handler) NULL, /* + 0x0A */
+ (iw_handler) NULL, /* + 0x0B */
+ (iw_handler) NULL, /* + 0x0C */
+ (iw_handler) NULL, /* + 0x0D */
+ (iw_handler) NULL, /* + 0x0E */
+ (iw_handler) NULL, /* + 0x0F */
+ (iw_handler) NULL, /* + 0x10 */
+ (iw_handler) rt_private_show, /* + 0x11 */
+ (iw_handler) NULL, /* + 0x12 */
+ (iw_handler) NULL, /* + 0x13 */
+ (iw_handler) NULL, /* + 0x15 */
+ (iw_handler) NULL, /* + 0x17 */
+ (iw_handler) NULL, /* + 0x18 */
+};
+
+const struct iw_handler_def rt28xx_iw_handler_def =
+{
+#define N(a) (sizeof (a) / sizeof (a[0]))
+ .standard = (iw_handler *) rt_handler,
+ .num_standard = sizeof(rt_handler) / sizeof(iw_handler),
+ .private = (iw_handler *) rt_priv_handlers,
+ .num_private = N(rt_priv_handlers),
+ .private_args = (struct iw_priv_args *) privtab,
+ .num_private_args = N(privtab),
+#if IW_HANDLER_VERSION >= 7
+ .get_wireless_stats = rt28xx_get_wireless_stats,
+#endif
+};
+
+INT RTMPSetInformation(
+ IN PRTMP_ADAPTER pAdapter,
+ IN OUT struct ifreq *rq,
+ IN INT cmd)
+{
+ struct iwreq *wrq = (struct iwreq *) rq;
+ NDIS_802_11_SSID Ssid;
+ NDIS_802_11_MAC_ADDRESS Bssid;
+ RT_802_11_PHY_MODE PhyMode;
+ RT_802_11_STA_CONFIG StaConfig;
+ NDIS_802_11_RATES aryRates;
+ RT_802_11_PREAMBLE Preamble;
+ NDIS_802_11_WEP_STATUS WepStatus;
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode = Ndis802_11AuthModeMax;
+ NDIS_802_11_NETWORK_INFRASTRUCTURE BssType;
+ NDIS_802_11_RTS_THRESHOLD RtsThresh;
+ NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh;
+ NDIS_802_11_POWER_MODE PowerMode;
+ PNDIS_802_11_KEY pKey = NULL;
+ PNDIS_802_11_WEP pWepKey =NULL;
+ PNDIS_802_11_REMOVE_KEY pRemoveKey = NULL;
+ NDIS_802_11_CONFIGURATION Config, *pConfig = NULL;
+ NDIS_802_11_NETWORK_TYPE NetType;
+ ULONG Now;
+ UINT KeyIdx = 0;
+ INT Status = NDIS_STATUS_SUCCESS, MaxPhyMode = PHY_11G;
+ ULONG PowerTemp;
+ BOOLEAN RadioState;
+ BOOLEAN StateMachineTouched = FALSE;
+#ifdef DOT11_N_SUPPORT
+ OID_SET_HT_PHYMODE HT_PhyMode; //11n ,kathy
+#endif // DOT11_N_SUPPORT //
+#ifdef WPA_SUPPLICANT_SUPPORT
+ PNDIS_802_11_PMKID pPmkId = NULL;
+ BOOLEAN IEEE8021xState = FALSE;
+ BOOLEAN IEEE8021x_required_keys = FALSE;
+ UCHAR wpa_supplicant_enable = 0;
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef SNMP_SUPPORT
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ ULONG ShortRetryLimit, LongRetryLimit;
+ UCHAR ctmp;
+#endif // SNMP_SUPPORT //
+
+
+
+#ifdef DOT11_N_SUPPORT
+ MaxPhyMode = PHY_11N_5G;
+#endif // DOT11_N_SUPPORT //
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("-->RTMPSetInformation(), 0x%08x\n", cmd&0x7FFF));
+ switch(cmd & 0x7FFF) {
+ case RT_OID_802_11_COUNTRY_REGION:
+ if (wrq->u.data.length < sizeof(UCHAR))
+ Status = -EINVAL;
+ // Only avaliable when EEPROM not programming
+ else if (!(pAdapter->CommonCfg.CountryRegion & 0x80) && !(pAdapter->CommonCfg.CountryRegionForABand & 0x80))
+ {
+ ULONG Country;
+ UCHAR TmpPhy;
+
+ Status = copy_from_user(&Country, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->CommonCfg.CountryRegion = (UCHAR)(Country & 0x000000FF);
+ pAdapter->CommonCfg.CountryRegionForABand = (UCHAR)((Country >> 8) & 0x000000FF);
+ TmpPhy = pAdapter->CommonCfg.PhyMode;
+ pAdapter->CommonCfg.PhyMode = 0xff;
+ // Build all corresponding channel information
+ RTMPSetPhyMode(pAdapter, TmpPhy);
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAdapter);
+#endif // DOT11_N_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_COUNTRY_REGION (A:%d B/G:%d)\n", pAdapter->CommonCfg.CountryRegionForABand,
+ pAdapter->CommonCfg.CountryRegion));
+ }
+ break;
+ case OID_802_11_BSSID_LIST_SCAN:
+ #ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+ Now = jiffies;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_BSSID_LIST_SCAN, TxCnt = %d \n", pAdapter->RalinkCounters.LastOneSecTotalTxCount));
+
+ if (MONITOR_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
+ break;
+ }
+
+ //Benson add 20080527, when radio off, sta don't need to scan
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_RADIO_OFF))
+ break;
+
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is scanning now !!!\n"));
+ pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+ }
+
+ if (pAdapter->RalinkCounters.LastOneSecTotalTxCount > 100)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ pAdapter->StaCfg.ScanCnt = 99; // Prevent auto scan triggered by this OID
+ break;
+ }
+
+ if ((OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) &&
+ ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) &&
+ (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ pAdapter->StaCfg.ScanCnt = 99; // Prevent auto scan triggered by this OID
+ break;
+ }
+
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+ // Reset allowed scan retries
+ pAdapter->StaCfg.ScanCnt = 0;
+ pAdapter->StaCfg.LastScanTime = Now;
+
+ pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+ RTMP_SET_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID_LIST_SCAN,
+ 0,
+ NULL);
+
+ Status = NDIS_STATUS_SUCCESS;
+ StateMachineTouched = TRUE;
+ break;
+ case OID_802_11_SSID:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_SSID))
+ Status = -EINVAL;
+ else
+ {
+ PCHAR pSsidString = NULL;
+ Status = copy_from_user(&Ssid, wrq->u.data.pointer, wrq->u.data.length);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SSID (Len=%d,Ssid=%s)\n", Ssid.SsidLength, Ssid.Ssid));
+ if (Ssid.SsidLength > MAX_LEN_OF_SSID)
+ Status = -EINVAL;
+ else
+ {
+ if (Ssid.SsidLength == 0)
+ {
+ Set_SSID_Proc(pAdapter, "");
+ }
+ else
+ {
+ pSsidString = (CHAR *) kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG);
+ if (pSsidString)
+ {
+ NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID+1);
+ NdisMoveMemory(pSsidString, Ssid.Ssid, Ssid.SsidLength);
+ Set_SSID_Proc(pAdapter, pSsidString);
+ kfree(pSsidString);
+ }
+ else
+ Status = -ENOMEM;
+ }
+ }
+ }
+ break;
+ case OID_802_11_BSSID:
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+ if (wrq->u.data.length != sizeof(NDIS_802_11_MAC_ADDRESS))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&Bssid, wrq->u.data.pointer, wrq->u.data.length);
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+
+ // Prevent to connect AP again in STAMlmePeriodicExec
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+
+ // Reset allowed scan retries
+ pAdapter->StaCfg.ScanCnt = 0;
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID,
+ sizeof(NDIS_802_11_MAC_ADDRESS),
+ (VOID *)&Bssid);
+ Status = NDIS_STATUS_SUCCESS;
+ StateMachineTouched = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_BSSID %02x:%02x:%02x:%02x:%02x:%02x\n",
+ Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
+ }
+ break;
+ case RT_OID_802_11_RADIO:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&RadioState, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_RADIO (=%d)\n", RadioState));
+ if (pAdapter->StaCfg.bSwRadio != RadioState)
+ {
+ pAdapter->StaCfg.bSwRadio = RadioState;
+ if (pAdapter->StaCfg.bRadio != (pAdapter->StaCfg.bHwRadio && pAdapter->StaCfg.bSwRadio))
+ {
+ pAdapter->StaCfg.bRadio = (pAdapter->StaCfg.bHwRadio && pAdapter->StaCfg.bSwRadio);
+ if (pAdapter->StaCfg.bRadio == TRUE)
+ {
+ MlmeRadioOn(pAdapter);
+ // Update extra information
+ pAdapter->ExtraInfo = EXTRA_INFO_CLEAR;
+ }
+ else
+ {
+ MlmeRadioOff(pAdapter);
+ // Update extra information
+ pAdapter->ExtraInfo = SW_RADIO_OFF;
+ }
+ }
+ }
+ }
+ break;
+ case RT_OID_802_11_PHY_MODE:
+ if (wrq->u.data.length != sizeof(RT_802_11_PHY_MODE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&PhyMode, wrq->u.data.pointer, wrq->u.data.length);
+ if (PhyMode <= MaxPhyMode)
+ {
+ RTMPSetPhyMode(pAdapter, PhyMode);
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAdapter);
+#endif // DOT11_N_SUPPORT //
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_PHY_MODE (=%d)\n", PhyMode));
+ }
+ break;
+ case RT_OID_802_11_STA_CONFIG:
+ if (wrq->u.data.length != sizeof(RT_802_11_STA_CONFIG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&StaConfig, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->CommonCfg.bEnableTxBurst = StaConfig.EnableTxBurst;
+ pAdapter->CommonCfg.UseBGProtection = StaConfig.UseBGProtection;
+ pAdapter->CommonCfg.bUseShortSlotTime = 1; // 2003-10-30 always SHORT SLOT capable
+ if ((pAdapter->CommonCfg.PhyMode != StaConfig.AdhocMode) &&
+ (StaConfig.AdhocMode <= MaxPhyMode))
+ {
+ // allow dynamic change of "USE OFDM rate or not" in ADHOC mode
+ // if setting changed, need to reset current TX rate as well as BEACON frame format
+ if (pAdapter->StaCfg.BssType == BSS_ADHOC)
+ {
+ pAdapter->CommonCfg.PhyMode = StaConfig.AdhocMode;
+ RTMPSetPhyMode(pAdapter, PhyMode);
+ MlmeUpdateTxRates(pAdapter, FALSE, 0);
+ MakeIbssBeacon(pAdapter); // re-build BEACON frame
+ AsicEnableIbssSync(pAdapter); // copy to on-chip memory
+ }
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_STA_CONFIG (Burst=%d, Protection=%ld,ShortSlot=%d\n",
+ pAdapter->CommonCfg.bEnableTxBurst,
+ pAdapter->CommonCfg.UseBGProtection,
+ pAdapter->CommonCfg.bUseShortSlotTime));
+ }
+ break;
+ case OID_802_11_DESIRED_RATES:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_RATES))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&aryRates, wrq->u.data.pointer, wrq->u.data.length);
+ NdisZeroMemory(pAdapter->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
+ NdisMoveMemory(pAdapter->CommonCfg.DesireRate, &aryRates, sizeof(NDIS_802_11_RATES));
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DESIRED_RATES (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n",
+ pAdapter->CommonCfg.DesireRate[0],pAdapter->CommonCfg.DesireRate[1],
+ pAdapter->CommonCfg.DesireRate[2],pAdapter->CommonCfg.DesireRate[3],
+ pAdapter->CommonCfg.DesireRate[4],pAdapter->CommonCfg.DesireRate[5],
+ pAdapter->CommonCfg.DesireRate[6],pAdapter->CommonCfg.DesireRate[7] ));
+ // Changing DesiredRate may affect the MAX TX rate we used to TX frames out
+ MlmeUpdateTxRates(pAdapter, FALSE, 0);
+ }
+ break;
+ case RT_OID_802_11_PREAMBLE:
+ if (wrq->u.data.length != sizeof(RT_802_11_PREAMBLE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&Preamble, wrq->u.data.pointer, wrq->u.data.length);
+ if (Preamble == Rt802_11PreambleShort)
+ {
+ pAdapter->CommonCfg.TxPreamble = Preamble;
+ MlmeSetTxPreamble(pAdapter, Rt802_11PreambleShort);
+ }
+ else if ((Preamble == Rt802_11PreambleLong) || (Preamble == Rt802_11PreambleAuto))
+ {
+ // if user wants AUTO, initialize to LONG here, then change according to AP's
+ // capability upon association.
+ pAdapter->CommonCfg.TxPreamble = Preamble;
+ MlmeSetTxPreamble(pAdapter, Rt802_11PreambleLong);
+ }
+ else
+ {
+ Status = -EINVAL;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_PREAMBLE (=%d)\n", Preamble));
+ }
+ break;
+ case OID_802_11_WEP_STATUS:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_WEP_STATUS))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&WepStatus, wrq->u.data.pointer, wrq->u.data.length);
+ // Since TKIP, AES, WEP are all supported. It should not have any invalid setting
+ if (WepStatus <= Ndis802_11Encryption3KeyAbsent)
+ {
+ if (pAdapter->StaCfg.WepStatus != WepStatus)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ }
+ pAdapter->StaCfg.WepStatus = WepStatus;
+ pAdapter->StaCfg.OrigWepStatus = WepStatus;
+ pAdapter->StaCfg.PairCipher = WepStatus;
+ pAdapter->StaCfg.GroupCipher = WepStatus;
+ }
+ else
+ {
+ Status = -EINVAL;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEP_STATUS (=%d)\n",WepStatus));
+ }
+ break;
+ case OID_802_11_AUTHENTICATION_MODE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_AUTHENTICATION_MODE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&AuthMode, wrq->u.data.pointer, wrq->u.data.length);
+ if (AuthMode > Ndis802_11AuthModeMax)
+ {
+ Status = -EINVAL;
+ break;
+ }
+ else
+ {
+ if (pAdapter->StaCfg.AuthMode != AuthMode)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ }
+ pAdapter->StaCfg.AuthMode = AuthMode;
+ }
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_AUTHENTICATION_MODE (=%d) \n",pAdapter->StaCfg.AuthMode));
+ }
+ break;
+ case OID_802_11_INFRASTRUCTURE_MODE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_NETWORK_INFRASTRUCTURE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&BssType, wrq->u.data.pointer, wrq->u.data.length);
+
+ if (BssType == Ndis802_11IBSS)
+ Set_NetworkType_Proc(pAdapter, "Adhoc");
+ else if (BssType == Ndis802_11Infrastructure)
+ Set_NetworkType_Proc(pAdapter, "Infra");
+ else if (BssType == Ndis802_11Monitor)
+ Set_NetworkType_Proc(pAdapter, "Monitor");
+ else
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_INFRASTRUCTURE_MODE (unknown)\n"));
+ }
+ }
+ break;
+ case OID_802_11_REMOVE_WEP:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_WEP\n"));
+ if (wrq->u.data.length != sizeof(NDIS_802_11_KEY_INDEX))
+ {
+ Status = -EINVAL;
+ }
+ else
+ {
+ KeyIdx = *(NDIS_802_11_KEY_INDEX *) wrq->u.data.pointer;
+
+ if (KeyIdx & 0x80000000)
+ {
+ // Should never set default bit when remove key
+ Status = -EINVAL;
+ }
+ else
+ {
+ KeyIdx = KeyIdx & 0x0fffffff;
+ if (KeyIdx >= 4){
+ Status = -EINVAL;
+ }
+ else
+ {
+ pAdapter->SharedKey[BSS0][KeyIdx].KeyLen = 0;
+ pAdapter->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)KeyIdx);
+ }
+ }
+ }
+ break;
+ case RT_OID_802_11_RESET_COUNTERS:
+ NdisZeroMemory(&pAdapter->WlanCounters, sizeof(COUNTER_802_11));
+ NdisZeroMemory(&pAdapter->Counters8023, sizeof(COUNTER_802_3));
+ NdisZeroMemory(&pAdapter->RalinkCounters, sizeof(COUNTER_RALINK));
+ pAdapter->Counters8023.RxNoBuffer = 0;
+ pAdapter->Counters8023.GoodReceives = 0;
+ pAdapter->Counters8023.RxNoBuffer = 0;
+#ifdef RT2870
+ pAdapter->BulkOutComplete = 0;
+ pAdapter->BulkOutCompleteOther= 0;
+ pAdapter->BulkOutCompleteCancel = 0;
+ pAdapter->BulkOutReq = 0;
+ pAdapter->BulkInReq= 0;
+ pAdapter->BulkInComplete = 0;
+ pAdapter->BulkInCompleteFail = 0;
+#endif // RT2870 //
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_RESET_COUNTERS \n"));
+ break;
+ case OID_802_11_RTS_THRESHOLD:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_RTS_THRESHOLD))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&RtsThresh, wrq->u.data.pointer, wrq->u.data.length);
+ if (RtsThresh > MAX_RTS_THRESHOLD)
+ Status = -EINVAL;
+ else
+ pAdapter->CommonCfg.RtsThreshold = (USHORT)RtsThresh;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_RTS_THRESHOLD (=%ld)\n",RtsThresh));
+ break;
+ case OID_802_11_FRAGMENTATION_THRESHOLD:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_FRAGMENTATION_THRESHOLD))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&FragThresh, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->CommonCfg.bUseZeroToDisableFragment = FALSE;
+ if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
+ {
+ if (FragThresh == 0)
+ {
+ pAdapter->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
+ pAdapter->CommonCfg.bUseZeroToDisableFragment = TRUE;
+ }
+ else
+ Status = -EINVAL;
+ }
+ else
+ pAdapter->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_FRAGMENTATION_THRESHOLD (=%ld) \n",FragThresh));
+ break;
+ case OID_802_11_POWER_MODE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_POWER_MODE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&PowerMode, wrq->u.data.pointer, wrq->u.data.length);
+ if (PowerMode == Ndis802_11PowerModeCAM)
+ Set_PSMode_Proc(pAdapter, "CAM");
+ else if (PowerMode == Ndis802_11PowerModeMAX_PSP)
+ Set_PSMode_Proc(pAdapter, "Max_PSP");
+ else if (PowerMode == Ndis802_11PowerModeFast_PSP)
+ Set_PSMode_Proc(pAdapter, "Fast_PSP");
+ else if (PowerMode == Ndis802_11PowerModeLegacy_PSP)
+ Set_PSMode_Proc(pAdapter, "Legacy_PSP");
+ else
+ Status = -EINVAL;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_POWER_MODE (=%d)\n",PowerMode));
+ break;
+ case RT_OID_802_11_TX_POWER_LEVEL_1:
+ if (wrq->u.data.length < sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&PowerTemp, wrq->u.data.pointer, wrq->u.data.length);
+ if (PowerTemp > 100)
+ PowerTemp = 0xffffffff; // AUTO
+ pAdapter->CommonCfg.TxPowerDefault = PowerTemp; //keep current setting.
+ pAdapter->CommonCfg.TxPowerPercentage = pAdapter->CommonCfg.TxPowerDefault;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_TX_POWER_LEVEL_1 (=%ld)\n", pAdapter->CommonCfg.TxPowerPercentage));
+ }
+ break;
+ case OID_802_11_NETWORK_TYPE_IN_USE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_NETWORK_TYPE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&NetType, wrq->u.data.pointer, wrq->u.data.length);
+
+ if (NetType == Ndis802_11DS)
+ RTMPSetPhyMode(pAdapter, PHY_11B);
+ else if (NetType == Ndis802_11OFDM24)
+ RTMPSetPhyMode(pAdapter, PHY_11BG_MIXED);
+ else if (NetType == Ndis802_11OFDM5)
+ RTMPSetPhyMode(pAdapter, PHY_11A);
+ else
+ Status = -EINVAL;
+#ifdef DOT11_N_SUPPORT
+ if (Status == NDIS_STATUS_SUCCESS)
+ SetCommonHT(pAdapter);
+#endif // DOT11_N_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_NETWORK_TYPE_IN_USE (=%d)\n",NetType));
+ }
+ break;
+ // For WPA PSK PMK key
+ case RT_OID_802_11_ADD_WPA:
+ pKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+ if(pKey == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+
+ Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (pKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA, Failed!!\n"));
+ }
+ else
+ {
+ if ((pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPANone) )
+ {
+ Status = -EOPNOTSUPP;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA, Failed!! [AuthMode != WPAPSK/WPA2PSK/WPANONE]\n"));
+ }
+ else if ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) ) // Only for WPA PSK mode
+ {
+ NdisMoveMemory(pAdapter->StaCfg.PMK, &pKey->KeyMaterial, pKey->KeyLength);
+ // Use RaConfig as PSK agent.
+ // Start STA supplicant state machine
+ if (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
+ pAdapter->StaCfg.WpaState = SS_START;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
+ }
+ else
+ {
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
+ }
+ }
+ kfree(pKey);
+ break;
+ case OID_802_11_REMOVE_KEY:
+ pRemoveKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+ if(pRemoveKey == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+
+ Status = copy_from_user(pRemoveKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (pRemoveKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!\n"));
+ }
+ else
+ {
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ RTMPWPARemoveKeyProc(pAdapter, pRemoveKey);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Remove WPA Key!!\n"));
+ }
+ else
+ {
+ KeyIdx = pRemoveKey->KeyIndex;
+
+ if (KeyIdx & 0x80000000)
+ {
+ // Should never set default bit when remove key
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!(Should never set default bit when remove key)\n"));
+ }
+ else
+ {
+ KeyIdx = KeyIdx & 0x0fffffff;
+ if (KeyIdx > 3)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!(KeyId[%d] out of range)\n", KeyIdx));
+ }
+ else
+ {
+ pAdapter->SharedKey[BSS0][KeyIdx].KeyLen = 0;
+ pAdapter->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)KeyIdx);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY (id=0x%x, Len=%d-byte)\n", pRemoveKey->KeyIndex, pRemoveKey->Length));
+ }
+ }
+ }
+ }
+ kfree(pRemoveKey);
+ break;
+ // New for WPA
+ case OID_802_11_ADD_KEY:
+ pKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+ if(pKey == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+ Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (pKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_KEY, Failed!!\n"));
+ }
+ else
+ {
+ RTMPAddKey(pAdapter, pKey);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_KEY (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
+ }
+ kfree(pKey);
+ break;
+ case OID_802_11_CONFIGURATION:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_CONFIGURATION))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&Config, wrq->u.data.pointer, wrq->u.data.length);
+ pConfig = &Config;
+
+ if ((pConfig->BeaconPeriod >= 20) && (pConfig->BeaconPeriod <=400))
+ pAdapter->CommonCfg.BeaconPeriod = (USHORT) pConfig->BeaconPeriod;
+
+ pAdapter->StaActive.AtimWin = (USHORT) pConfig->ATIMWindow;
+ MAP_KHZ_TO_CHANNEL_ID(pConfig->DSConfig, pAdapter->CommonCfg.Channel);
+ //
+ // Save the channel on MlmeAux for CntlOidRTBssidProc used.
+ //
+ pAdapter->MlmeAux.Channel = pAdapter->CommonCfg.Channel;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_CONFIGURATION (BeacnPeriod=%ld,AtimW=%ld,Ch=%d)\n",
+ pConfig->BeaconPeriod, pConfig->ATIMWindow, pAdapter->CommonCfg.Channel));
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ }
+ break;
+#ifdef DOT11_N_SUPPORT
+ case RT_OID_802_11_SET_HT_PHYMODE:
+ if (wrq->u.data.length != sizeof(OID_SET_HT_PHYMODE))
+ Status = -EINVAL;
+ else
+ {
+ POID_SET_HT_PHYMODE pHTPhyMode = &HT_PhyMode;
+
+ Status = copy_from_user(&HT_PhyMode, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::pHTPhyMode (PhyMode = %d,TransmitNo = %d, HtMode = %d, ExtOffset = %d , MCS = %d, BW = %d, STBC = %d, SHORTGI = %d) \n",
+ pHTPhyMode->PhyMode, pHTPhyMode->TransmitNo,pHTPhyMode->HtMode,pHTPhyMode->ExtOffset,
+ pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->SHORTGI));
+ if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ RTMPSetHT(pAdapter, pHTPhyMode);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_HT_PHYMODE(MCS=%d,BW=%d,SGI=%d,STBC=%d)\n",
+ pAdapter->StaCfg.HTPhyMode.field.MCS, pAdapter->StaCfg.HTPhyMode.field.BW, pAdapter->StaCfg.HTPhyMode.field.ShortGI,
+ pAdapter->StaCfg.HTPhyMode.field.STBC));
+ break;
+#endif // DOT11_N_SUPPORT //
+ case RT_OID_802_11_SET_APSD_SETTING:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ ULONG apsd ;
+ Status = copy_from_user(&apsd, wrq->u.data.pointer, wrq->u.data.length);
+
+ /*-------------------------------------------------------------------
+ |B31~B7 | B6~B5 | B4 | B3 | B2 | B1 | B0 |
+ ---------------------------------------------------------------------
+ | Rsvd | Max SP Len | AC_VO | AC_VI | AC_BK | AC_BE | APSD Capable |
+ ---------------------------------------------------------------------*/
+ pAdapter->CommonCfg.bAPSDCapable = (apsd & 0x00000001) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_BE = ((apsd & 0x00000002) >> 1) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_BK = ((apsd & 0x00000004) >> 2) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_VI = ((apsd & 0x00000008) >> 3) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_VO = ((apsd & 0x00000010) >> 4) ? TRUE : FALSE;
+ pAdapter->CommonCfg.MaxSPLength = (UCHAR)((apsd & 0x00000060) >> 5);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_APSD_SETTING (apsd=0x%lx, APSDCap=%d, [BE,BK,VI,VO]=[%d/%d/%d/%d], MaxSPLen=%d)\n", apsd, pAdapter->CommonCfg.bAPSDCapable,
+ pAdapter->CommonCfg.bAPSDAC_BE, pAdapter->CommonCfg.bAPSDAC_BK, pAdapter->CommonCfg.bAPSDAC_VI, pAdapter->CommonCfg.bAPSDAC_VO, pAdapter->CommonCfg.MaxSPLength));
+ }
+ break;
+
+ case RT_OID_802_11_SET_APSD_PSM:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ // Driver needs to notify AP when PSM changes
+ Status = copy_from_user(&pAdapter->CommonCfg.bAPSDForcePowerSave, wrq->u.data.pointer, wrq->u.data.length);
+ if (pAdapter->CommonCfg.bAPSDForcePowerSave != pAdapter->StaCfg.Psm)
+ {
+ MlmeSetPsmBit(pAdapter, pAdapter->CommonCfg.bAPSDForcePowerSave);
+ RTMPSendNullFrame(pAdapter, pAdapter->CommonCfg.TxRate, TRUE);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_APSD_PSM (bAPSDForcePowerSave:%d)\n", pAdapter->CommonCfg.bAPSDForcePowerSave));
+ }
+ break;
+#ifdef QOS_DLS_SUPPORT
+ case RT_OID_802_11_SET_DLS:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ BOOLEAN oldvalue = pAdapter->CommonCfg.bDLSCapable;
+ Status = copy_from_user(&pAdapter->CommonCfg.bDLSCapable, wrq->u.data.pointer, wrq->u.data.length);
+ if (oldvalue && !pAdapter->CommonCfg.bDLSCapable)
+ {
+ int i;
+ // tear down local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAdapter->StaCfg.DLSEntry[i].Valid && (pAdapter->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ pAdapter->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAdapter->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPSendDLSTearDownFrame(pAdapter, pAdapter->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+
+ // tear down peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAdapter->StaCfg.DLSEntry[i].Valid && (pAdapter->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ pAdapter->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAdapter->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPSendDLSTearDownFrame(pAdapter, pAdapter->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("Set::RT_OID_802_11_SET_DLS (=%d)\n", pAdapter->CommonCfg.bDLSCapable));
+ }
+ break;
+
+ case RT_OID_802_11_SET_DLS_PARAM:
+ if (wrq->u.data.length != sizeof(RT_802_11_DLS_UI))
+ Status = -EINVAL;
+ else
+ {
+ RT_802_11_DLS Dls;
+
+ NdisZeroMemory(&Dls, sizeof(RT_802_11_DLS));
+ RTMPMoveMemory(&Dls, wrq->u.data.pointer, sizeof(RT_802_11_DLS_UI));
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ RT_OID_802_11_SET_DLS_PARAM,
+ sizeof(RT_802_11_DLS),
+ &Dls);
+ DBGPRINT(RT_DEBUG_TRACE,("Set::RT_OID_802_11_SET_DLS_PARAM \n"));
+ }
+ break;
+#endif // QOS_DLS_SUPPORT //
+ case RT_OID_802_11_SET_WMM:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&pAdapter->CommonCfg.bWmmCapable, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_WMM (=%d) \n", pAdapter->CommonCfg.bWmmCapable));
+ }
+ break;
+
+ case OID_802_11_DISASSOCIATE:
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+ //
+ // Set NdisRadioStateOff to TRUE, instead of called MlmeRadioOff.
+ // Later on, NDIS_802_11_BSSID_LIST_EX->NumberOfItems should be 0
+ // when query OID_802_11_BSSID_LIST.
+ //
+ // TRUE: NumberOfItems will set to 0.
+ // FALSE: NumberOfItems no change.
+ //
+ pAdapter->CommonCfg.NdisRadioStateOff = TRUE;
+ // Set to immediately send the media disconnect event
+ pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DISASSOCIATE \n"));
+
+ if (INFRA_ON(pAdapter))
+ {
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_DISASSOCIATE,
+ 0,
+ NULL);
+
+ StateMachineTouched = TRUE;
+ }
+ break;
+
+#ifdef DOT11_N_SUPPORT
+ case RT_OID_802_11_SET_IMME_BA_CAP:
+ if (wrq->u.data.length != sizeof(OID_BACAP_STRUC))
+ Status = -EINVAL;
+ else
+ {
+ OID_BACAP_STRUC Orde ;
+ Status = copy_from_user(&Orde, wrq->u.data.pointer, wrq->u.data.length);
+ if (Orde.Policy > BA_NOTUSE)
+ {
+ Status = NDIS_STATUS_INVALID_DATA;
+ }
+ else if (Orde.Policy == BA_NOTUSE)
+ {
+ pAdapter->CommonCfg.BACapability.field.Policy = BA_NOTUSE;
+ pAdapter->CommonCfg.BACapability.field.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduEnable = Orde.AmsduEnable;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduSize= Orde.AmsduSize;
+ pAdapter->CommonCfg.DesiredHtPhy.MimoPs= Orde.MMPSmode;
+ pAdapter->CommonCfg.BACapability.field.MMPSmode = Orde.MMPSmode;
+ // UPdata to HT IE
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.MimoPs = Orde.MMPSmode;
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.AMsduSize = Orde.AmsduSize;
+ pAdapter->CommonCfg.HtCapability.HtCapParm.MpduDensity = Orde.MpduDensity;
+ }
+ else
+ {
+ pAdapter->CommonCfg.BACapability.field.AutoBA = Orde.AutoBA;
+ pAdapter->CommonCfg.BACapability.field.Policy = IMMED_BA; // we only support immediate BA.
+ pAdapter->CommonCfg.BACapability.field.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduEnable = Orde.AmsduEnable;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduSize= Orde.AmsduSize;
+ pAdapter->CommonCfg.DesiredHtPhy.MimoPs = Orde.MMPSmode;
+ pAdapter->CommonCfg.BACapability.field.MMPSmode = Orde.MMPSmode;
+
+ // UPdata to HT IE
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.MimoPs = Orde.MMPSmode;
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.AMsduSize = Orde.AmsduSize;
+ pAdapter->CommonCfg.HtCapability.HtCapParm.MpduDensity = Orde.MpduDensity;
+
+ if (pAdapter->CommonCfg.BACapability.field.RxBAWinLimit > MAX_RX_REORDERBUF)
+ pAdapter->CommonCfg.BACapability.field.RxBAWinLimit = MAX_RX_REORDERBUF;
+
+ }
+
+ pAdapter->CommonCfg.REGBACapability.word = pAdapter->CommonCfg.BACapability.word;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::(Orde.AutoBA = %d) (Policy=%d)(ReBAWinLimit=%d)(TxBAWinLimit=%d)(AutoMode=%d)\n",Orde.AutoBA, pAdapter->CommonCfg.BACapability.field.Policy,
+ pAdapter->CommonCfg.BACapability.field.RxBAWinLimit,pAdapter->CommonCfg.BACapability.field.TxBAWinLimit, pAdapter->CommonCfg.BACapability.field.AutoBA));
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::(MimoPs = %d)(AmsduEnable = %d) (AmsduSize=%d)(MpduDensity=%d)\n",pAdapter->CommonCfg.DesiredHtPhy.MimoPs, pAdapter->CommonCfg.DesiredHtPhy.AmsduEnable,
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduSize, pAdapter->CommonCfg.DesiredHtPhy.MpduDensity));
+ }
+
+ break;
+ case RT_OID_802_11_ADD_IMME_BA:
+ DBGPRINT(RT_DEBUG_TRACE, (" Set :: RT_OID_802_11_ADD_IMME_BA \n"));
+ if (wrq->u.data.length != sizeof(OID_ADD_BA_ENTRY))
+ Status = -EINVAL;
+ else
+ {
+ UCHAR index;
+ OID_ADD_BA_ENTRY BA;
+ MAC_TABLE_ENTRY *pEntry;
+
+ Status = copy_from_user(&BA, wrq->u.data.pointer, wrq->u.data.length);
+ if (BA.TID > 15)
+ {
+ Status = NDIS_STATUS_INVALID_DATA;
+ break;
+ }
+ else
+ {
+ //BATableInsertEntry
+ //As ad-hoc mode, BA pair is not limited to only BSSID. so add via OID.
+ index = BA.TID;
+ // in ad hoc mode, when adding BA pair, we should insert this entry into MACEntry too
+ pEntry = MacTableLookup(pAdapter, BA.MACAddr);
+ if (!pEntry)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RT_OID_802_11_ADD_IMME_BA. break on no connection.----:%x:%x\n", BA.MACAddr[4], BA.MACAddr[5]));
+ break;
+ }
+ if (BA.IsRecipient == FALSE)
+ {
+ if (pEntry->bIAmBadAtheros == TRUE)
+ pAdapter->CommonCfg.BACapability.field.RxBAWinLimit = 0x10;
+
+ BAOriSessionSetUp(pAdapter, pEntry, index, 0, 100, TRUE);
+ }
+ else
+ {
+ //BATableInsertEntry(pAdapter, pEntry->Aid, BA.MACAddr, 0, 0xffff, BA.TID, BA.nMSDU, BA.IsRecipient);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_IMME_BA. Rec = %d. Mac = %x:%x:%x:%x:%x:%x . \n",
+ BA.IsRecipient, BA.MACAddr[0], BA.MACAddr[1], BA.MACAddr[2], BA.MACAddr[2]
+ , BA.MACAddr[4], BA.MACAddr[5]));
+ }
+ }
+ break;
+
+ case RT_OID_802_11_TEAR_IMME_BA:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA \n"));
+ if (wrq->u.data.length != sizeof(OID_ADD_BA_ENTRY))
+ Status = -EINVAL;
+ else
+ {
+ POID_ADD_BA_ENTRY pBA;
+ MAC_TABLE_ENTRY *pEntry;
+
+ pBA = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+
+ if (pBA == NULL)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA kmalloc() can't allocate enough memory\n"));
+ Status = NDIS_STATUS_FAILURE;
+ }
+ else
+ {
+ Status = copy_from_user(pBA, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA(TID=%d, bAllTid=%d)\n", pBA->TID, pBA->bAllTid));
+
+ if (!pBA->bAllTid && (pBA->TID > NUM_OF_TID))
+ {
+ Status = NDIS_STATUS_INVALID_DATA;
+ break;
+ }
+
+ if (pBA->IsRecipient == FALSE)
+ {
+ pEntry = MacTableLookup(pAdapter, pBA->MACAddr);
+ DBGPRINT(RT_DEBUG_TRACE, (" pBA->IsRecipient == FALSE\n"));
+ if (pEntry)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, (" pBA->pEntry\n"));
+ BAOriSessionTearDown(pAdapter, pEntry->Aid, pBA->TID, FALSE, TRUE);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: Not found pEntry \n"));
+ }
+ else
+ {
+ pEntry = MacTableLookup(pAdapter, pBA->MACAddr);
+ if (pEntry)
+ {
+ BARecSessionTearDown( pAdapter, (UCHAR)pEntry->Aid, pBA->TID, TRUE);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: Not found pEntry \n"));
+ }
+ kfree(pBA);
+ }
+ }
+ break;
+#endif // DOT11_N_SUPPORT //
+
+ // For WPA_SUPPLICANT to set static wep key
+ case OID_802_11_ADD_WEP:
+ pWepKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+
+ if(pWepKey == NULL)
+ {
+ Status = -ENOMEM;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed!!\n"));
+ break;
+ }
+ Status = copy_from_user(pWepKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (Status)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed (length mismatch)!!\n"));
+ }
+ else
+ {
+ KeyIdx = pWepKey->KeyIndex & 0x0fffffff;
+ // KeyIdx must be 0 ~ 3
+ if (KeyIdx > 4)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed (KeyIdx must be smaller than 4)!!\n"));
+ }
+ else
+ {
+ UCHAR CipherAlg = 0;
+ PUCHAR Key;
+
+ // set key material and key length
+ NdisZeroMemory(pAdapter->SharedKey[BSS0][KeyIdx].Key, 16);
+ pAdapter->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength;
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength);
+
+ switch(pWepKey->KeyLength)
+ {
+ case 5:
+ CipherAlg = CIPHER_WEP64;
+ break;
+ case 13:
+ CipherAlg = CIPHER_WEP128;
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, only support CIPHER_WEP64(len:5) & CIPHER_WEP128(len:13)!!\n"));
+ Status = -EINVAL;
+ break;
+ }
+ pAdapter->SharedKey[BSS0][KeyIdx].CipherAlg = CipherAlg;
+
+ // Default key for tx (shared key)
+ if (pWepKey->KeyIndex & 0x80000000)
+ {
+#ifdef WPA_SUPPLICANT_SUPPORT
+ // set key material and key length
+ NdisZeroMemory(pAdapter->StaCfg.DesireSharedKey[KeyIdx].Key, 16);
+ pAdapter->StaCfg.DesireSharedKey[KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength;
+ NdisMoveMemory(pAdapter->StaCfg.DesireSharedKey[KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength);
+ pAdapter->StaCfg.DesireSharedKeyId = KeyIdx;
+ pAdapter->StaCfg.DesireSharedKey[KeyIdx].CipherAlg = CipherAlg;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ pAdapter->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
+ }
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if ((pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) &&
+ (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA))
+ {
+ Key = pWepKey->KeyMaterial;
+
+ // Set Group key material to Asic
+ AsicAddSharedKeyEntry(pAdapter, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL);
+
+ // Update WCID attribute table and IVEIV table for this group key table
+ RTMPAddWcidAttributeEntry(pAdapter, BSS0, KeyIdx, CipherAlg, NULL);
+
+ STA_PORT_SECURED(pAdapter);
+
+ // Indicate Connected for GUI
+ pAdapter->IndicateMediaState = NdisMediaStateConnected;
+ }
+ else if (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED)
+#endif // WPA_SUPPLICANT_SUPPORT
+ {
+ Key = pAdapter->SharedKey[BSS0][KeyIdx].Key;
+
+ // Set key material and cipherAlg to Asic
+ AsicAddSharedKeyEntry(pAdapter, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL);
+
+ if (pWepKey->KeyIndex & 0x80000000)
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAdapter->MacTab.Content[BSSID_WCID];
+ // Assign group key info
+ RTMPAddWcidAttributeEntry(pAdapter, BSS0, KeyIdx, CipherAlg, NULL);
+ // Assign pairwise key info
+ RTMPAddWcidAttributeEntry(pAdapter, BSS0, KeyIdx, CipherAlg, pEntry);
+ }
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP (id=0x%x, Len=%d-byte), %s\n", pWepKey->KeyIndex, pWepKey->KeyLength, (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED) ? "Port Secured":"Port NOT Secured"));
+ }
+ }
+ kfree(pWepKey);
+ break;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ case OID_SET_COUNTERMEASURES:
+ if (wrq->u.data.length != sizeof(int))
+ Status = -EINVAL;
+ else
+ {
+ int enabled = 0;
+ Status = copy_from_user(&enabled, wrq->u.data.pointer, wrq->u.data.length);
+ if (enabled == 1)
+ pAdapter->StaCfg.bBlockAssoc = TRUE;
+ else
+ // WPA MIC error should block association attempt for 60 seconds
+ pAdapter->StaCfg.bBlockAssoc = FALSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_SET_COUNTERMEASURES bBlockAssoc=%s\n", pAdapter->StaCfg.bBlockAssoc ? "TRUE":"FALSE"));
+ }
+ break;
+ case RT_OID_WPA_SUPPLICANT_SUPPORT:
+ if (wrq->u.data.length != sizeof(UCHAR))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&wpa_supplicant_enable, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->StaCfg.WpaSupplicantUP = wpa_supplicant_enable;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_WPA_SUPPLICANT_SUPPORT (=%d)\n", pAdapter->StaCfg.WpaSupplicantUP));
+ }
+ break;
+ case OID_802_11_DEAUTHENTICATION:
+ if (wrq->u.data.length != sizeof(MLME_DEAUTH_REQ_STRUCT))
+ Status = -EINVAL;
+ else
+ {
+ MLME_DEAUTH_REQ_STRUCT *pInfo;
+ MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+
+ pInfo = (MLME_DEAUTH_REQ_STRUCT *) MsgElem->Msg;
+ Status = copy_from_user(pInfo, wrq->u.data.pointer, wrq->u.data.length);
+ MlmeDeauthReqAction(pAdapter, MsgElem);
+ kfree(MsgElem);
+
+ if (INFRA_ON(pAdapter))
+ {
+ LinkDown(pAdapter, FALSE);
+ pAdapter->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DEAUTHENTICATION (Reason=%d)\n", pInfo->Reason));
+ }
+ break;
+ case OID_802_11_DROP_UNENCRYPTED:
+ if (wrq->u.data.length != sizeof(int))
+ Status = -EINVAL;
+ else
+ {
+ int enabled = 0;
+ Status = copy_from_user(&enabled, wrq->u.data.pointer, wrq->u.data.length);
+ if (enabled == 1)
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ else
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ NdisAcquireSpinLock(&pAdapter->MacTabLock);
+ pAdapter->MacTab.Content[BSSID_WCID].PortSecured = pAdapter->StaCfg.PortSecured;
+ NdisReleaseSpinLock(&pAdapter->MacTabLock);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DROP_UNENCRYPTED (=%d)\n", enabled));
+ }
+ break;
+ case OID_802_11_SET_IEEE8021X:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&IEEE8021xState, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->StaCfg.IEEE8021X = IEEE8021xState;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_IEEE8021X (=%d)\n", IEEE8021xState));
+ }
+ break;
+ case OID_802_11_SET_IEEE8021X_REQUIRE_KEY:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&IEEE8021x_required_keys, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->StaCfg.IEEE8021x_required_keys = IEEE8021x_required_keys;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_IEEE8021X_REQUIRE_KEY (%d)\n", IEEE8021x_required_keys));
+ }
+ break;
+ case OID_802_11_PMKID:
+ pPmkId = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+
+ if(pPmkId == NULL) {
+ Status = -ENOMEM;
+ break;
+ }
+ Status = copy_from_user(pPmkId, wrq->u.data.pointer, wrq->u.data.length);
+
+ // check the PMKID information
+ if (pPmkId->BSSIDInfoCount == 0)
+ NdisZeroMemory(pAdapter->StaCfg.SavedPMK, sizeof(BSSID_INFO)*PMKID_NO);
+ else
+ {
+ PBSSID_INFO pBssIdInfo;
+ UINT BssIdx;
+ UINT CachedIdx;
+
+ for (BssIdx = 0; BssIdx < pPmkId->BSSIDInfoCount; BssIdx++)
+ {
+ // point to the indexed BSSID_INFO structure
+ pBssIdInfo = (PBSSID_INFO) ((PUCHAR) pPmkId + 2 * sizeof(UINT) + BssIdx * sizeof(BSSID_INFO));
+ // Find the entry in the saved data base.
+ for (CachedIdx = 0; CachedIdx < pAdapter->StaCfg.SavedPMKNum; CachedIdx++)
+ {
+ // compare the BSSID
+ if (NdisEqualMemory(pBssIdInfo->BSSID, pAdapter->StaCfg.SavedPMK[CachedIdx].BSSID, sizeof(NDIS_802_11_MAC_ADDRESS)))
+ break;
+ }
+
+ // Found, replace it
+ if (CachedIdx < PMKID_NO)
+ {
+ DBGPRINT(RT_DEBUG_OFF, ("Update OID_802_11_PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAdapter->StaCfg.SavedPMK[CachedIdx], pBssIdInfo, sizeof(BSSID_INFO));
+ pAdapter->StaCfg.SavedPMKNum++;
+ }
+ // Not found, replace the last one
+ else
+ {
+ // Randomly replace one
+ CachedIdx = (pBssIdInfo->BSSID[5] % PMKID_NO);
+ DBGPRINT(RT_DEBUG_OFF, ("Update OID_802_11_PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAdapter->StaCfg.SavedPMK[CachedIdx], pBssIdInfo, sizeof(BSSID_INFO));
+ }
+ }
+ }
+ if(pPmkId)
+ kfree(pPmkId);
+ break;
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+
+
+#ifdef SNMP_SUPPORT
+ case OID_802_11_SHORTRETRYLIMIT:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&ShortRetryLimit, wrq->u.data.pointer, wrq->u.data.length);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SHORTRETRYLIMIT (tx_rty_cfg.field.ShortRetryLimit=%d, ShortRetryLimit=%ld)\n", tx_rty_cfg.field.ShortRtyLimit, ShortRetryLimit));
+ }
+ break;
+
+ case OID_802_11_LONGRETRYLIMIT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_LONGRETRYLIMIT \n"));
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&LongRetryLimit, wrq->u.data.pointer, wrq->u.data.length);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.LongRtyLimit = LongRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_LONGRETRYLIMIT (tx_rty_cfg.field.LongRetryLimit= %d,LongRetryLimit=%ld)\n", tx_rty_cfg.field.LongRtyLimit, LongRetryLimit));
+ }
+ break;
+
+ case OID_802_11_WEPDEFAULTKEYVALUE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYVALUE\n"));
+ pKey = kmalloc(wrq->u.data.length, GFP_KERNEL);
+ Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
+ //pKey = &WepKey;
+
+ if ( pKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYVALUE, Failed!!\n"));
+ }
+ KeyIdx = pKey->KeyIndex & 0x0fffffff;
+ DBGPRINT(RT_DEBUG_TRACE,("pKey->KeyIndex =%d, pKey->KeyLength=%d\n", pKey->KeyIndex, pKey->KeyLength));
+
+ // it is a shared key
+ if (KeyIdx > 4)
+ Status = -EINVAL;
+ else
+ {
+ pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen = (UCHAR) pKey->KeyLength;
+ NdisMoveMemory(&pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key, &pKey->KeyMaterial, pKey->KeyLength);
+ if (pKey->KeyIndex & 0x80000000)
+ {
+ // Default key for tx (shared key)
+ pAdapter->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
+ }
+ //RestartAPIsRequired = TRUE;
+ }
+ break;
+
+
+ case OID_802_11_WEPDEFAULTKEYID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYID \n"));
+
+ if (wrq->u.data.length != sizeof(UCHAR))
+ Status = -EINVAL;
+ else
+ Status = copy_from_user(&pAdapter->StaCfg.DefaultKeyId, wrq->u.data.pointer, wrq->u.data.length);
+
+ break;
+
+
+ case OID_802_11_CURRENTCHANNEL:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_CURRENTCHANNEL \n"));
+ if (wrq->u.data.length != sizeof(UCHAR))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&ctmp, wrq->u.data.pointer, wrq->u.data.length);
+ sprintf(&ctmp,"%d", ctmp);
+ Set_Channel_Proc(pAdapter, &ctmp);
+ }
+ break;
+#endif
+
+
+
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::unknown IOCTL's subcmd = 0x%08x\n", cmd));
+ Status = -EOPNOTSUPP;
+ break;
+ }
+
+
+ return Status;
+}
+
+INT RTMPQueryInformation(
+ IN PRTMP_ADAPTER pAdapter,
+ IN OUT struct ifreq *rq,
+ IN INT cmd)
+{
+ struct iwreq *wrq = (struct iwreq *) rq;
+ NDIS_802_11_BSSID_LIST_EX *pBssidList = NULL;
+ PNDIS_WLAN_BSSID_EX pBss;
+ NDIS_802_11_SSID Ssid;
+ NDIS_802_11_CONFIGURATION *pConfiguration = NULL;
+ RT_802_11_LINK_STATUS *pLinkStatus = NULL;
+ RT_802_11_STA_CONFIG *pStaConfig = NULL;
+ NDIS_802_11_STATISTICS *pStatistics = NULL;
+ NDIS_802_11_RTS_THRESHOLD RtsThresh;
+ NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh;
+ NDIS_802_11_POWER_MODE PowerMode;
+ NDIS_802_11_NETWORK_INFRASTRUCTURE BssType;
+ RT_802_11_PREAMBLE PreamType;
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode;
+ NDIS_802_11_WEP_STATUS WepStatus;
+ NDIS_MEDIA_STATE MediaState;
+ ULONG BssBufSize, ulInfo=0, NetworkTypeList[4], apsd = 0;
+ USHORT BssLen = 0;
+ PUCHAR pBuf = NULL, pPtr;
+ INT Status = NDIS_STATUS_SUCCESS;
+ UINT we_version_compiled;
+ UCHAR i, Padding = 0;
+ BOOLEAN RadioState;
+ UCHAR driverVersion[8];
+ OID_SET_HT_PHYMODE *pHTPhyMode = NULL;
+
+
+#ifdef SNMP_SUPPORT
+ //for snmp, kathy
+ DefaultKeyIdxValue *pKeyIdxValue;
+ INT valueLen;
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ ULONG ShortRetryLimit, LongRetryLimit;
+ UCHAR tmp[64];
+#endif //SNMP
+
+ switch(cmd)
+ {
+ case RT_OID_DEVICE_NAME:
+ wrq->u.data.length = sizeof(STA_NIC_DEVICE_NAME);
+ Status = copy_to_user(wrq->u.data.pointer, STA_NIC_DEVICE_NAME, wrq->u.data.length);
+ break;
+ case RT_OID_VERSION_INFO:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_VERSION_INFO \n"));
+ wrq->u.data.length = 8*sizeof(UCHAR);
+ sprintf(&driverVersion[0], "%s", STA_DRIVER_VERSION);
+ driverVersion[7] = '\0';
+ if (copy_to_user(wrq->u.data.pointer, &driverVersion, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+#ifdef RALINK_ATE
+ case RT_QUERY_ATE_TXDONE_COUNT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_QUERY_ATE_TXDONE_COUNT \n"));
+ wrq->u.data.length = sizeof(UINT32);
+ if (copy_to_user(wrq->u.data.pointer, &pAdapter->ate.TxDoneCount, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+#endif // RALINK_ATE //
+ case OID_802_11_BSSID_LIST:
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ /*
+ * Still scanning, indicate the caller should try again.
+ */
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID_LIST (Still scanning)\n"));
+ return -EAGAIN;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID_LIST (%d BSS returned)\n",pAdapter->ScanTab.BssNr));
+ pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+ // Claculate total buffer size required
+ BssBufSize = sizeof(ULONG);
+
+ for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
+ {
+ // Align pointer to 4 bytes boundary.
+ //Padding = 4 - (pAdapter->ScanTab.BssEntry[i].VarIELen & 0x0003);
+ //if (Padding == 4)
+ // Padding = 0;
+ BssBufSize += (sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs) + pAdapter->ScanTab.BssEntry[i].VarIELen + Padding);
+ }
+
+ // For safety issue, we add 256 bytes just in case
+ BssBufSize += 256;
+ // Allocate the same size as passed from higher layer
+ pBuf = kmalloc(BssBufSize, MEM_ALLOC_FLAG);
+ if(pBuf == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+ // Init 802_11_BSSID_LIST_EX structure
+ NdisZeroMemory(pBuf, BssBufSize);
+ pBssidList = (PNDIS_802_11_BSSID_LIST_EX) pBuf;
+ pBssidList->NumberOfItems = pAdapter->ScanTab.BssNr;
+
+ // Calculate total buffer length
+ BssLen = 4; // Consist of NumberOfItems
+ // Point to start of NDIS_WLAN_BSSID_EX
+ // pPtr = pBuf + sizeof(ULONG);
+ pPtr = (PUCHAR) &pBssidList->Bssid[0];
+ for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
+ {
+ pBss = (PNDIS_WLAN_BSSID_EX) pPtr;
+ NdisMoveMemory(&pBss->MacAddress, &pAdapter->ScanTab.BssEntry[i].Bssid, MAC_ADDR_LEN);
+ if ((pAdapter->ScanTab.BssEntry[i].Hidden == 1) && (pAdapter->StaCfg.bShowHiddenSSID == FALSE))
+ {
+ //
+ // We must return this SSID during 4way handshaking, otherwise Aegis will failed to parse WPA infomation
+ // and then failed to send EAPOl farame.
+ //
+ if ((pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) && (pAdapter->StaCfg.PortSecured != WPA_802_1X_PORT_SECURED))
+ {
+ pBss->Ssid.SsidLength = pAdapter->ScanTab.BssEntry[i].SsidLen;
+ NdisMoveMemory(pBss->Ssid.Ssid, pAdapter->ScanTab.BssEntry[i].Ssid, pAdapter->ScanTab.BssEntry[i].SsidLen);
+ }
+ else
+ pBss->Ssid.SsidLength = 0;
+ }
+ else
+ {
+ pBss->Ssid.SsidLength = pAdapter->ScanTab.BssEntry[i].SsidLen;
+ NdisMoveMemory(pBss->Ssid.Ssid, pAdapter->ScanTab.BssEntry[i].Ssid, pAdapter->ScanTab.BssEntry[i].SsidLen);
+ }
+ pBss->Privacy = pAdapter->ScanTab.BssEntry[i].Privacy;
+ pBss->Rssi = pAdapter->ScanTab.BssEntry[i].Rssi - pAdapter->BbpRssiToDbmDelta;
+ pBss->NetworkTypeInUse = NetworkTypeInUseSanity(&pAdapter->ScanTab.BssEntry[i]);
+ pBss->Configuration.Length = sizeof(NDIS_802_11_CONFIGURATION);
+ pBss->Configuration.BeaconPeriod = pAdapter->ScanTab.BssEntry[i].BeaconPeriod;
+ pBss->Configuration.ATIMWindow = pAdapter->ScanTab.BssEntry[i].AtimWin;
+
+ MAP_CHANNEL_ID_TO_KHZ(pAdapter->ScanTab.BssEntry[i].Channel, pBss->Configuration.DSConfig);
+
+ if (pAdapter->ScanTab.BssEntry[i].BssType == BSS_INFRA)
+ pBss->InfrastructureMode = Ndis802_11Infrastructure;
+ else
+ pBss->InfrastructureMode = Ndis802_11IBSS;
+
+ NdisMoveMemory(pBss->SupportedRates, pAdapter->ScanTab.BssEntry[i].SupRate, pAdapter->ScanTab.BssEntry[i].SupRateLen);
+ NdisMoveMemory(pBss->SupportedRates + pAdapter->ScanTab.BssEntry[i].SupRateLen,
+ pAdapter->ScanTab.BssEntry[i].ExtRate,
+ pAdapter->ScanTab.BssEntry[i].ExtRateLen);
+
+ if (pAdapter->ScanTab.BssEntry[i].VarIELen == 0)
+ {
+ pBss->IELength = sizeof(NDIS_802_11_FIXED_IEs);
+ NdisMoveMemory(pBss->IEs, &pAdapter->ScanTab.BssEntry[i].FixIEs, sizeof(NDIS_802_11_FIXED_IEs));
+ pPtr = pPtr + sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs);
+ }
+ else
+ {
+ pBss->IELength = (ULONG)(sizeof(NDIS_802_11_FIXED_IEs) + pAdapter->ScanTab.BssEntry[i].VarIELen);
+ pPtr = pPtr + sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs);
+ NdisMoveMemory(pBss->IEs, &pAdapter->ScanTab.BssEntry[i].FixIEs, sizeof(NDIS_802_11_FIXED_IEs));
+ NdisMoveMemory(pBss->IEs + sizeof(NDIS_802_11_FIXED_IEs), pAdapter->ScanTab.BssEntry[i].VarIEs, pAdapter->ScanTab.BssEntry[i].VarIELen);
+ pPtr += pAdapter->ScanTab.BssEntry[i].VarIELen;
+ }
+ pBss->Length = (ULONG)(sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs) + pAdapter->ScanTab.BssEntry[i].VarIELen + Padding);
+
+#if WIRELESS_EXT < 17
+ if ((BssLen + pBss->Length) < wrq->u.data.length)
+ BssLen += pBss->Length;
+ else
+ {
+ pBssidList->NumberOfItems = i;
+ break;
+ }
+#else
+ BssLen += pBss->Length;
+#endif
+ }
+
+#if WIRELESS_EXT < 17
+ wrq->u.data.length = BssLen;
+#else
+ if (BssLen > wrq->u.data.length)
+ {
+ kfree(pBssidList);
+ return -E2BIG;
+ }
+ else
+ wrq->u.data.length = BssLen;
+#endif
+ Status = copy_to_user(wrq->u.data.pointer, pBssidList, BssLen);
+ kfree(pBssidList);
+ break;
+ case OID_802_3_CURRENT_ADDRESS:
+ wrq->u.data.length = MAC_ADDR_LEN;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CurrentAddress, wrq->u.data.length);
+ break;
+ case OID_GEN_MEDIA_CONNECT_STATUS:
+ if (pAdapter->IndicateMediaState == NdisMediaStateConnected)
+ MediaState = NdisMediaStateConnected;
+ else
+ MediaState = NdisMediaStateDisconnected;
+
+ wrq->u.data.length = sizeof(NDIS_MEDIA_STATE);
+ Status = copy_to_user(wrq->u.data.pointer, &MediaState, wrq->u.data.length);
+ break;
+ case OID_802_11_BSSID:
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ Status = NDIS_STATUS_RESOURCES;
+ break;
+ }
+#endif // RALINK_ATE //
+ if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
+ {
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.Bssid, sizeof(NDIS_802_11_MAC_ADDRESS));
+
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID(=EMPTY)\n"));
+ Status = -ENOTCONN;
+ }
+ break;
+ case OID_802_11_SSID:
+ NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
+ NdisZeroMemory(Ssid.Ssid, MAX_LEN_OF_SSID);
+ Ssid.SsidLength = pAdapter->CommonCfg.SsidLen;
+ memcpy(Ssid.Ssid, pAdapter->CommonCfg.Ssid, Ssid.SsidLength);
+ wrq->u.data.length = sizeof(NDIS_802_11_SSID);
+ Status = copy_to_user(wrq->u.data.pointer, &Ssid, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_SSID (Len=%d, ssid=%s)\n", Ssid.SsidLength,Ssid.Ssid));
+ break;
+ case RT_OID_802_11_QUERY_LINK_STATUS:
+ pLinkStatus = (RT_802_11_LINK_STATUS *) kmalloc(sizeof(RT_802_11_LINK_STATUS), MEM_ALLOC_FLAG);
+ if (pLinkStatus)
+ {
+ pLinkStatus->CurrTxRate = RateIdTo500Kbps[pAdapter->CommonCfg.TxRate]; // unit : 500 kbps
+ pLinkStatus->ChannelQuality = pAdapter->Mlme.ChannelQuality;
+ pLinkStatus->RxByteCount = pAdapter->RalinkCounters.ReceivedByteCount;
+ pLinkStatus->TxByteCount = pAdapter->RalinkCounters.TransmittedByteCount;
+ pLinkStatus->CentralChannel = pAdapter->CommonCfg.CentralChannel;
+ wrq->u.data.length = sizeof(RT_802_11_LINK_STATUS);
+ Status = copy_to_user(wrq->u.data.pointer, pLinkStatus, wrq->u.data.length);
+ kfree(pLinkStatus);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LINK_STATUS\n"));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LINK_STATUS(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case OID_802_11_CONFIGURATION:
+ pConfiguration = (NDIS_802_11_CONFIGURATION *) kmalloc(sizeof(NDIS_802_11_CONFIGURATION), MEM_ALLOC_FLAG);
+ if (pConfiguration)
+ {
+ pConfiguration->Length = sizeof(NDIS_802_11_CONFIGURATION);
+ pConfiguration->BeaconPeriod = pAdapter->CommonCfg.BeaconPeriod;
+ pConfiguration->ATIMWindow = pAdapter->StaActive.AtimWin;
+ MAP_CHANNEL_ID_TO_KHZ(pAdapter->CommonCfg.Channel, pConfiguration->DSConfig);
+ wrq->u.data.length = sizeof(NDIS_802_11_CONFIGURATION);
+ Status = copy_to_user(wrq->u.data.pointer, pConfiguration, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CONFIGURATION(BeaconPeriod=%ld,AtimW=%ld,Channel=%d) \n",
+ pConfiguration->BeaconPeriod, pConfiguration->ATIMWindow, pAdapter->CommonCfg.Channel));
+ kfree(pConfiguration);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CONFIGURATION(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_SNR_0:
+ if ((pAdapter->StaCfg.LastSNR0 > 0))
+ {
+ ulInfo = ((0xeb - pAdapter->StaCfg.LastSNR0) * 3) / 16 ;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_SNR_0(0x=%lx)\n", ulInfo));
+ }
+ else
+ Status = -EFAULT;
+ break;
+ case RT_OID_802_11_SNR_1:
+ if ((pAdapter->Antenna.field.RxPath > 1) &&
+ (pAdapter->StaCfg.LastSNR1 > 0))
+ {
+ ulInfo = ((0xeb - pAdapter->StaCfg.LastSNR1) * 3) / 16 ;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE,("Query::RT_OID_802_11_SNR_1(0x=%lx)\n",ulInfo));
+ }
+ else
+ Status = -EFAULT;
+ DBGPRINT(RT_DEBUG_TRACE,("Query::RT_OID_802_11_SNR_1(pAdapter->StaCfg.LastSNR1=%d)\n",pAdapter->StaCfg.LastSNR1));
+ break;
+ case OID_802_11_RSSI_TRIGGER:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi0 - pAdapter->BbpRssiToDbmDelta;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_RSSI_TRIGGER(=%ld)\n", ulInfo));
+ break;
+ case OID_802_11_RSSI:
+ case RT_OID_802_11_RSSI:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi0;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_RSSI_1:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi1;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_RSSI_2:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi2;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case OID_802_11_STATISTICS:
+ pStatistics = (NDIS_802_11_STATISTICS *) kmalloc(sizeof(NDIS_802_11_STATISTICS), MEM_ALLOC_FLAG);
+ if (pStatistics)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_STATISTICS \n"));
+ // add the most up-to-date h/w raw counters into software counters
+ NICUpdateRawCounters(pAdapter);
+
+ // Sanity check for calculation of sucessful count
+ if (pAdapter->WlanCounters.TransmittedFragmentCount.QuadPart < pAdapter->WlanCounters.RetryCount.QuadPart)
+ pAdapter->WlanCounters.TransmittedFragmentCount.QuadPart = pAdapter->WlanCounters.RetryCount.QuadPart;
+
+ pStatistics->TransmittedFragmentCount.QuadPart = pAdapter->WlanCounters.TransmittedFragmentCount.QuadPart;
+ pStatistics->MulticastTransmittedFrameCount.QuadPart = pAdapter->WlanCounters.MulticastTransmittedFrameCount.QuadPart;
+ pStatistics->FailedCount.QuadPart = pAdapter->WlanCounters.FailedCount.QuadPart;
+ pStatistics->RetryCount.QuadPart = pAdapter->WlanCounters.RetryCount.QuadPart;
+ pStatistics->MultipleRetryCount.QuadPart = pAdapter->WlanCounters.MultipleRetryCount.QuadPart;
+ pStatistics->RTSSuccessCount.QuadPart = pAdapter->WlanCounters.RTSSuccessCount.QuadPart;
+ pStatistics->RTSFailureCount.QuadPart = pAdapter->WlanCounters.RTSFailureCount.QuadPart;
+ pStatistics->ACKFailureCount.QuadPart = pAdapter->WlanCounters.ACKFailureCount.QuadPart;
+ pStatistics->FrameDuplicateCount.QuadPart = pAdapter->WlanCounters.FrameDuplicateCount.QuadPart;
+ pStatistics->ReceivedFragmentCount.QuadPart = pAdapter->WlanCounters.ReceivedFragmentCount.QuadPart;
+ pStatistics->MulticastReceivedFrameCount.QuadPart = pAdapter->WlanCounters.MulticastReceivedFrameCount.QuadPart;
+#ifdef DBG
+ pStatistics->FCSErrorCount = pAdapter->RalinkCounters.RealFcsErrCount;
+#else
+ pStatistics->FCSErrorCount.QuadPart = pAdapter->WlanCounters.FCSErrorCount.QuadPart;
+ pStatistics->FrameDuplicateCount.u.LowPart = pAdapter->WlanCounters.FrameDuplicateCount.u.LowPart / 100;
+#endif
+ wrq->u.data.length = sizeof(NDIS_802_11_STATISTICS);
+ Status = copy_to_user(wrq->u.data.pointer, pStatistics, wrq->u.data.length);
+ kfree(pStatistics);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_STATISTICS(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case OID_GEN_RCV_OK:
+ ulInfo = pAdapter->Counters8023.GoodReceives;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case OID_GEN_RCV_NO_BUFFER:
+ ulInfo = pAdapter->Counters8023.RxNoBuffer;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_PHY_MODE:
+ ulInfo = (ULONG)pAdapter->CommonCfg.PhyMode;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PHY_MODE (=%ld)\n", ulInfo));
+ break;
+ case RT_OID_802_11_STA_CONFIG:
+ pStaConfig = (RT_802_11_STA_CONFIG *) kmalloc(sizeof(RT_802_11_STA_CONFIG), MEM_ALLOC_FLAG);
+ if (pStaConfig)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG\n"));
+ pStaConfig->EnableTxBurst = pAdapter->CommonCfg.bEnableTxBurst;
+ pStaConfig->EnableTurboRate = 0;
+ pStaConfig->UseBGProtection = pAdapter->CommonCfg.UseBGProtection;
+ pStaConfig->UseShortSlotTime = pAdapter->CommonCfg.bUseShortSlotTime;
+ //pStaConfig->AdhocMode = pAdapter->StaCfg.AdhocMode;
+ pStaConfig->HwRadioStatus = (pAdapter->StaCfg.bHwRadio == TRUE) ? 1 : 0;
+ pStaConfig->Rsv1 = 0;
+ pStaConfig->SystemErrorBitmap = pAdapter->SystemErrorBitmap;
+ wrq->u.data.length = sizeof(RT_802_11_STA_CONFIG);
+ Status = copy_to_user(wrq->u.data.pointer, pStaConfig, wrq->u.data.length);
+ kfree(pStaConfig);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case OID_802_11_RTS_THRESHOLD:
+ RtsThresh = pAdapter->CommonCfg.RtsThreshold;
+ wrq->u.data.length = sizeof(RtsThresh);
+ Status = copy_to_user(wrq->u.data.pointer, &RtsThresh, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_RTS_THRESHOLD(=%ld)\n", RtsThresh));
+ break;
+ case OID_802_11_FRAGMENTATION_THRESHOLD:
+ FragThresh = pAdapter->CommonCfg.FragmentThreshold;
+ if (pAdapter->CommonCfg.bUseZeroToDisableFragment == TRUE)
+ FragThresh = 0;
+ wrq->u.data.length = sizeof(FragThresh);
+ Status = copy_to_user(wrq->u.data.pointer, &FragThresh, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_FRAGMENTATION_THRESHOLD(=%ld)\n", FragThresh));
+ break;
+ case OID_802_11_POWER_MODE:
+ PowerMode = pAdapter->StaCfg.WindowsPowerMode;
+ wrq->u.data.length = sizeof(PowerMode);
+ Status = copy_to_user(wrq->u.data.pointer, &PowerMode, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_POWER_MODE(=%d)\n", PowerMode));
+ break;
+ case RT_OID_802_11_RADIO:
+ RadioState = (BOOLEAN) pAdapter->StaCfg.bSwRadio;
+ wrq->u.data.length = sizeof(RadioState);
+ Status = copy_to_user(wrq->u.data.pointer, &RadioState, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_RADIO (=%d)\n", RadioState));
+ break;
+ case OID_802_11_INFRASTRUCTURE_MODE:
+ if (pAdapter->StaCfg.BssType == BSS_ADHOC)
+ BssType = Ndis802_11IBSS;
+ else if (pAdapter->StaCfg.BssType == BSS_INFRA)
+ BssType = Ndis802_11Infrastructure;
+ else if (pAdapter->StaCfg.BssType == BSS_MONITOR)
+ BssType = Ndis802_11Monitor;
+ else
+ BssType = Ndis802_11AutoUnknown;
+
+ wrq->u.data.length = sizeof(BssType);
+ Status = copy_to_user(wrq->u.data.pointer, &BssType, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_INFRASTRUCTURE_MODE(=%d)\n", BssType));
+ break;
+ case RT_OID_802_11_PREAMBLE:
+ PreamType = pAdapter->CommonCfg.TxPreamble;
+ wrq->u.data.length = sizeof(PreamType);
+ Status = copy_to_user(wrq->u.data.pointer, &PreamType, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PREAMBLE(=%d)\n", PreamType));
+ break;
+ case OID_802_11_AUTHENTICATION_MODE:
+ AuthMode = pAdapter->StaCfg.AuthMode;
+ wrq->u.data.length = sizeof(AuthMode);
+ Status = copy_to_user(wrq->u.data.pointer, &AuthMode, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_AUTHENTICATION_MODE(=%d)\n", AuthMode));
+ break;
+ case OID_802_11_WEP_STATUS:
+ WepStatus = pAdapter->StaCfg.WepStatus;
+ wrq->u.data.length = sizeof(WepStatus);
+ Status = copy_to_user(wrq->u.data.pointer, &WepStatus, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_WEP_STATUS(=%d)\n", WepStatus));
+ break;
+ case OID_802_11_TX_POWER_LEVEL:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.TxPower, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_TX_POWER_LEVEL %x\n",pAdapter->CommonCfg.TxPower));
+ break;
+ case RT_OID_802_11_TX_POWER_LEVEL_1:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.TxPowerPercentage, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_TX_POWER_LEVEL_1 (=%ld)\n", pAdapter->CommonCfg.TxPowerPercentage));
+ break;
+ case OID_802_11_NETWORK_TYPES_SUPPORTED:
+ if ((pAdapter->RfIcType == RFIC_2850) || (pAdapter->RfIcType == RFIC_2750))
+ {
+ NetworkTypeList[0] = 3; // NumberOfItems = 3
+ NetworkTypeList[1] = Ndis802_11DS; // NetworkType[1] = 11b
+ NetworkTypeList[2] = Ndis802_11OFDM24; // NetworkType[2] = 11g
+ NetworkTypeList[3] = Ndis802_11OFDM5; // NetworkType[3] = 11a
+ wrq->u.data.length = 16;
+ Status = copy_to_user(wrq->u.data.pointer, &NetworkTypeList[0], wrq->u.data.length);
+ }
+ else
+ {
+ NetworkTypeList[0] = 2; // NumberOfItems = 2
+ NetworkTypeList[1] = Ndis802_11DS; // NetworkType[1] = 11b
+ NetworkTypeList[2] = Ndis802_11OFDM24; // NetworkType[2] = 11g
+ wrq->u.data.length = 12;
+ Status = copy_to_user(wrq->u.data.pointer, &NetworkTypeList[0], wrq->u.data.length);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_NETWORK_TYPES_SUPPORTED\n"));
+ break;
+ case OID_802_11_NETWORK_TYPE_IN_USE:
+ wrq->u.data.length = sizeof(ULONG);
+ if (pAdapter->CommonCfg.PhyMode == PHY_11A)
+ ulInfo = Ndis802_11OFDM5;
+ else if ((pAdapter->CommonCfg.PhyMode == PHY_11BG_MIXED) || (pAdapter->CommonCfg.PhyMode == PHY_11G))
+ ulInfo = Ndis802_11OFDM24;
+ else
+ ulInfo = Ndis802_11DS;
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_LAST_RX_RATE:
+ ulInfo = (ULONG)pAdapter->LastRxRate;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LAST_RX_RATE (=%ld)\n", ulInfo));
+ break;
+ case RT_OID_802_11_QUERY_LAST_TX_RATE:
+ //ulInfo = (ULONG)pAdapter->LastTxRate;
+ ulInfo = (ULONG)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.word;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LAST_TX_RATE (=%lx)\n", ulInfo));
+ break;
+ case RT_OID_802_11_QUERY_EEPROM_VERSION:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->EepromVersion, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_FIRMWARE_VERSION:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->FirmwareVersion, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_NOISE_LEVEL:
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->BbpWriteLatch[66], wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_NOISE_LEVEL (=%d)\n", pAdapter->BbpWriteLatch[66]));
+ break;
+ case RT_OID_802_11_EXTRA_INFO:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->ExtraInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_EXTRA_INFO (=%ld)\n", pAdapter->ExtraInfo));
+ break;
+ case RT_OID_WE_VERSION_COMPILED:
+ wrq->u.data.length = sizeof(UINT);
+ we_version_compiled = WIRELESS_EXT;
+ Status = copy_to_user(wrq->u.data.pointer, &we_version_compiled, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_APSD_SETTING:
+ apsd = (pAdapter->CommonCfg.bAPSDCapable | (pAdapter->CommonCfg.bAPSDAC_BE << 1) | (pAdapter->CommonCfg.bAPSDAC_BK << 2)
+ | (pAdapter->CommonCfg.bAPSDAC_VI << 3) | (pAdapter->CommonCfg.bAPSDAC_VO << 4) | (pAdapter->CommonCfg.MaxSPLength << 5));
+
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &apsd, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_APSD_SETTING (=0x%lx,APSDCap=%d,AC_BE=%d,AC_BK=%d,AC_VI=%d,AC_VO=%d,MAXSPLen=%d)\n",
+ apsd,pAdapter->CommonCfg.bAPSDCapable,pAdapter->CommonCfg.bAPSDAC_BE,pAdapter->CommonCfg.bAPSDAC_BK,pAdapter->CommonCfg.bAPSDAC_VI,pAdapter->CommonCfg.bAPSDAC_VO,pAdapter->CommonCfg.MaxSPLength));
+ break;
+ case RT_OID_802_11_QUERY_APSD_PSM:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.bAPSDForcePowerSave, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_APSD_PSM (=%d)\n", pAdapter->CommonCfg.bAPSDForcePowerSave));
+ break;
+ case RT_OID_802_11_QUERY_WMM:
+ wrq->u.data.length = sizeof(BOOLEAN);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.bWmmCapable, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_WMM (=%d)\n", pAdapter->CommonCfg.bWmmCapable));
+ break;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ case RT_OID_NEW_DRIVER:
+ {
+ UCHAR enabled = 1;
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &enabled, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_NEW_DRIVER (=%d)\n", enabled));
+ }
+ break;
+ case RT_OID_WPA_SUPPLICANT_SUPPORT:
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->StaCfg.WpaSupplicantUP, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_WPA_SUPPLICANT_SUPPORT (=%d)\n", pAdapter->StaCfg.WpaSupplicantUP));
+ break;
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ case RT_OID_DRIVER_DEVICE_NAME:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_DRIVER_DEVICE_NAME \n"));
+ wrq->u.data.length = 16;
+ if (copy_to_user(wrq->u.data.pointer, pAdapter->StaCfg.dev_name, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_QUERY_HT_PHYMODE:
+ pHTPhyMode = (OID_SET_HT_PHYMODE *) kmalloc(sizeof(OID_SET_HT_PHYMODE), MEM_ALLOC_FLAG);
+ if (pHTPhyMode)
+ {
+ pHTPhyMode->PhyMode = pAdapter->CommonCfg.PhyMode;
+ pHTPhyMode->HtMode = (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE;
+ pHTPhyMode->BW = (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.BW;
+ pHTPhyMode->MCS= (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS;
+ pHTPhyMode->SHORTGI= (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI;
+ pHTPhyMode->STBC= (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC;
+
+ pHTPhyMode->ExtOffset = ((pAdapter->CommonCfg.CentralChannel < pAdapter->CommonCfg.Channel) ? (EXTCHA_BELOW) : (EXTCHA_ABOVE));
+ wrq->u.data.length = sizeof(OID_SET_HT_PHYMODE);
+ if (copy_to_user(wrq->u.data.pointer, pHTPhyMode, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_HT_PHYMODE (PhyMode = %d, MCS =%d, BW = %d, STBC = %d, ExtOffset=%d)\n",
+ pHTPhyMode->HtMode, pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->ExtOffset));
+ DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (.word = %x )\n", pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.word));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_COUNTRY_REGION:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_COUNTRY_REGION \n"));
+ wrq->u.data.length = sizeof(ulInfo);
+ ulInfo = pAdapter->CommonCfg.CountryRegionForABand;
+ ulInfo = (ulInfo << 8)|(pAdapter->CommonCfg.CountryRegion);
+ if (copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_QUERY_DAT_HT_PHYMODE:
+ pHTPhyMode = (OID_SET_HT_PHYMODE *) kmalloc(sizeof(OID_SET_HT_PHYMODE), MEM_ALLOC_FLAG);
+ if (pHTPhyMode)
+ {
+ pHTPhyMode->PhyMode = pAdapter->CommonCfg.PhyMode;
+ pHTPhyMode->HtMode = (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.HTMODE;
+ pHTPhyMode->BW = (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.BW;
+ pHTPhyMode->MCS= (UCHAR)pAdapter->StaCfg.DesiredTransmitSetting.field.MCS;
+ pHTPhyMode->SHORTGI= (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.ShortGI;
+ pHTPhyMode->STBC= (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.STBC;
+
+ wrq->u.data.length = sizeof(OID_SET_HT_PHYMODE);
+ if (copy_to_user(wrq->u.data.pointer, pHTPhyMode, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_HT_PHYMODE (PhyMode = %d, MCS =%d, BW = %d, STBC = %d, ExtOffset=%d)\n",
+ pHTPhyMode->HtMode, pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->ExtOffset));
+ DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (.word = %x )\n", pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.word));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_QUERY_MULTIPLE_CARD_SUPPORT:
+ wrq->u.data.length = sizeof(UCHAR);
+ i = 0;
+#ifdef MULTIPLE_CARD_SUPPORT
+ i = 1;
+#endif // MULTIPLE_CARD_SUPPORT //
+ if (copy_to_user(wrq->u.data.pointer, &i, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_QUERY_MULTIPLE_CARD_SUPPORT(=%d) \n", i));
+ break;
+#ifdef SNMP_SUPPORT
+ case RT_OID_802_11_MAC_ADDRESS:
+ wrq->u.data.length = MAC_ADDR_LEN;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CurrentAddress, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_MANUFACTUREROUI:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTUREROUI \n"));
+ wrq->u.data.length = ManufacturerOUI_LEN;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CurrentAddress, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_MANUFACTURERNAME:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTURERNAME \n"));
+ wrq->u.data.length = strlen(ManufacturerNAME);
+ Status = copy_to_user(wrq->u.data.pointer, ManufacturerNAME, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_RESOURCETYPEIDNAME:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_RESOURCETYPEIDNAME \n"));
+ wrq->u.data.length = strlen(ResourceTypeIdName);
+ Status = copy_to_user(wrq->u.data.pointer, ResourceTypeIdName, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED \n"));
+ ulInfo = 1; // 1 is support wep else 2 is not support.
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_POWERMANAGEMENTMODE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_POWERMANAGEMENTMODE \n"));
+ if (pAdapter->StaCfg.Psm == PSMP_ACTION)
+ ulInfo = 1; // 1 is power active else 2 is power save.
+ else
+ ulInfo = 2;
+
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+
+ case OID_802_11_WEPDEFAULTKEYVALUE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_WEPDEFAULTKEYVALUE \n"));
+ //KeyIdxValue.KeyIdx = pAd->PortCfg.MBSSID[pAd->IoctlIF].DefaultKeyId;
+ pKeyIdxValue = wrq->u.data.pointer;
+ DBGPRINT(RT_DEBUG_TRACE,("KeyIdxValue.KeyIdx = %d, \n",pKeyIdxValue->KeyIdx));
+ valueLen = pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen;
+ NdisMoveMemory(pKeyIdxValue->Value,
+ &pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key,
+ valueLen);
+ pKeyIdxValue->Value[valueLen]='\0';
+
+ wrq->u.data.length = sizeof(DefaultKeyIdxValue);
+
+ Status = copy_to_user(wrq->u.data.pointer, pKeyIdxValue, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE,("DefaultKeyId = %d, total len = %d, str len=%d, KeyValue= %02x %02x %02x %02x \n", pAdapter->StaCfg.DefaultKeyId, wrq->u.data.length, pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen,
+ pAdapter->SharedKey[BSS0][0].Key[0],
+ pAdapter->SharedKey[BSS0][1].Key[0],
+ pAdapter->SharedKey[BSS0][2].Key[0],
+ pAdapter->SharedKey[BSS0][3].Key[0]));
+ break;
+
+ case OID_802_11_WEPDEFAULTKEYID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_WEPDEFAULTKEYID \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->StaCfg.DefaultKeyId, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("DefaultKeyId =%d \n", pAdapter->StaCfg.DefaultKeyId));
+ break;
+
+ case RT_OID_802_11_WEPKEYMAPPINGLENGTH:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_WEPKEYMAPPINGLENGTH \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer,
+ &pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen,
+ wrq->u.data.length);
+ break;
+
+ case OID_802_11_SHORTRETRYLIMIT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_SHORTRETRYLIMIT \n"));
+ wrq->u.data.length = sizeof(ULONG);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ ShortRetryLimit = tx_rty_cfg.field.ShortRtyLimit;
+ DBGPRINT(RT_DEBUG_TRACE, ("ShortRetryLimit =%ld, tx_rty_cfg.field.ShortRetryLimit=%d\n", ShortRetryLimit, tx_rty_cfg.field.ShortRtyLimit));
+ Status = copy_to_user(wrq->u.data.pointer, &ShortRetryLimit, wrq->u.data.length);
+ break;
+
+ case OID_802_11_LONGRETRYLIMIT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_LONGRETRYLIMIT \n"));
+ wrq->u.data.length = sizeof(ULONG);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ LongRetryLimit = tx_rty_cfg.field.LongRtyLimit;
+ DBGPRINT(RT_DEBUG_TRACE, ("LongRetryLimit =%ld, tx_rty_cfg.field.LongRtyLimit=%d\n", LongRetryLimit, tx_rty_cfg.field.LongRtyLimit));
+ Status = copy_to_user(wrq->u.data.pointer, &LongRetryLimit, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_PRODUCTID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PRODUCTID \n"));
+
+#ifdef RT2870
+ sprintf(tmp, "%04x %04x\n", ((POS_COOKIE)pAdapter->OS_Cookie)->pUsb_Dev->descriptor.idVendor ,((POS_COOKIE)pAdapter->OS_Cookie)->pUsb_Dev->descriptor.idProduct);
+
+#endif // RT2870 //
+ wrq->u.data.length = strlen(tmp);
+ Status = copy_to_user(wrq->u.data.pointer, tmp, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_MANUFACTUREID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTUREID \n"));
+ wrq->u.data.length = strlen(ManufacturerNAME);
+ Status = copy_to_user(wrq->u.data.pointer, ManufacturerNAME, wrq->u.data.length);
+ break;
+
+ case OID_802_11_CURRENTCHANNEL:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CURRENTCHANNEL \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+ DBGPRINT(RT_DEBUG_TRACE, ("sizeof UCHAR=%d, channel=%d \n", sizeof(UCHAR), pAdapter->CommonCfg.Channel));
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.Channel, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ break;
+#endif //SNMP_SUPPORT
+
+ case OID_802_11_BUILD_CHANNEL_EX:
+ {
+ UCHAR value;
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BUILD_CHANNEL_EX \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+#ifdef EXT_BUILD_CHANNEL_LIST
+ DBGPRINT(RT_DEBUG_TRACE, ("Support EXT_BUILD_CHANNEL_LIST.\n"));
+ value = 1;
+#else
+ DBGPRINT(RT_DEBUG_TRACE, ("Doesn't support EXT_BUILD_CHANNEL_LIST.\n"));
+ value = 0;
+#endif // EXT_BUILD_CHANNEL_LIST //
+ Status = copy_to_user(wrq->u.data.pointer, &value, 1);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ }
+ break;
+
+ case OID_802_11_GET_CH_LIST:
+ {
+ PRT_CHANNEL_LIST_INFO pChListBuf;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_CH_LIST \n"));
+ if (pAdapter->ChannelListNum == 0)
+ {
+ wrq->u.data.length = 0;
+ break;
+ }
+
+ pChListBuf = (RT_CHANNEL_LIST_INFO *) kmalloc(sizeof(RT_CHANNEL_LIST_INFO), MEM_ALLOC_FLAG);
+ if (pChListBuf == NULL)
+ {
+ wrq->u.data.length = 0;
+ break;
+ }
+
+ pChListBuf->ChannelListNum = pAdapter->ChannelListNum;
+ for (i = 0; i < pChListBuf->ChannelListNum; i++)
+ pChListBuf->ChannelList[i] = pAdapter->ChannelList[i].Channel;
+
+ wrq->u.data.length = sizeof(RT_CHANNEL_LIST_INFO);
+ Status = copy_to_user(wrq->u.data.pointer, pChListBuf, sizeof(RT_CHANNEL_LIST_INFO));
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+
+ if (pChListBuf)
+ kfree(pChListBuf);
+ }
+ break;
+
+ case OID_802_11_GET_COUNTRY_CODE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_COUNTRY_CODE \n"));
+ wrq->u.data.length = 2;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.CountryCode, 2);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ break;
+
+ case OID_802_11_GET_CHANNEL_GEOGRAPHY:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_CHANNEL_GEOGRAPHY \n"));
+ wrq->u.data.length = 1;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.Geography, 1);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ break;
+
+
+#ifdef QOS_DLS_SUPPORT
+ case RT_OID_802_11_QUERY_DLS:
+ wrq->u.data.length = sizeof(BOOLEAN);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.bDLSCapable, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_DLS(=%d)\n", pAdapter->CommonCfg.bDLSCapable));
+ break;
+
+ case RT_OID_802_11_QUERY_DLS_PARAM:
+ {
+ PRT_802_11_DLS_INFO pDlsInfo = kmalloc(sizeof(RT_802_11_DLS_INFO), GFP_ATOMIC);
+ if (pDlsInfo == NULL)
+ break;
+
+ for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ RTMPMoveMemory(&pDlsInfo->Entry[i], &pAdapter->StaCfg.DLSEntry[i], sizeof(RT_802_11_DLS_UI));
+ }
+
+ pDlsInfo->num = MAX_NUM_OF_DLS_ENTRY;
+ wrq->u.data.length = sizeof(RT_802_11_DLS_INFO);
+ Status = copy_to_user(wrq->u.data.pointer, pDlsInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_DLS_PARAM\n"));
+
+ if (pDlsInfo)
+ kfree(pDlsInfo);
+ }
+ break;
+#endif // QOS_DLS_SUPPORT //
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::unknown IOCTL's subcmd = 0x%08x\n", cmd));
+ Status = -EOPNOTSUPP;
+ break;
+ }
+ return Status;
+}
+
+INT rt28xx_sta_ioctl(
+ IN struct net_device *net_dev,
+ IN OUT struct ifreq *rq,
+ IN INT cmd)
+{
+ POS_COOKIE pObj;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ RTMP_ADAPTER *pAd = NULL;
+ struct iwreq *wrq = (struct iwreq *) rq;
+ BOOLEAN StateMachineTouched = FALSE;
+ INT Status = NDIS_STATUS_SUCCESS;
+ USHORT subcmd;
+
+ if (net_dev->priv_flags == INT_MAIN)
+ {
+ pAd = net_dev->ml_priv;
+ }
+ else
+ {
+ pVirtualAd = net_dev->ml_priv;
+ pAd = pVirtualAd->RtmpDev->ml_priv;
+ }
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ if (pAd == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->ml_priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+ if (wrq->u.data.pointer == NULL)
+ {
+ return Status;
+ }
+
+ if (strstr(wrq->u.data.pointer, "OpMode") == NULL)
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+ }
+
+ { // determine this ioctl command is comming from which interface.
+ pObj->ioctl_if_type = INT_MAIN;
+ pObj->ioctl_if = MAIN_MBSSID;
+ }
+
+ switch(cmd)
+ {
+#ifdef RALINK_ATE
+#ifdef RALINK_28xx_QA
+ case RTPRIV_IOCTL_ATE:
+ {
+ RtmpDoAte(pAd, wrq);
+ }
+ break;
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+ case SIOCGIFHWADDR:
+ DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIFHWADDR\n"));
+ memcpy(wrq->u.name, pAd->CurrentAddress, ETH_ALEN);
+ break;
+ case SIOCGIWNAME:
+ {
+ char *name=&wrq->u.name[0];
+ rt_ioctl_giwname(net_dev, NULL, name, NULL);
+ break;
+ }
+ case SIOCGIWESSID: //Get ESSID
+ {
+ struct iw_point *essid=&wrq->u.essid;
+ rt_ioctl_giwessid(net_dev, NULL, essid, essid->pointer);
+ break;
+ }
+ case SIOCSIWESSID: //Set ESSID
+ {
+ struct iw_point *essid=&wrq->u.essid;
+ rt_ioctl_siwessid(net_dev, NULL, essid, essid->pointer);
+ break;
+ }
+ case SIOCSIWNWID: // set network id (the cell)
+ case SIOCGIWNWID: // get network id
+ Status = -EOPNOTSUPP;
+ break;
+ case SIOCSIWFREQ: //set channel/frequency (Hz)
+ {
+ struct iw_freq *freq=&wrq->u.freq;
+ rt_ioctl_siwfreq(net_dev, NULL, freq, NULL);
+ break;
+ }
+ case SIOCGIWFREQ: // get channel/frequency (Hz)
+ {
+ struct iw_freq *freq=&wrq->u.freq;
+ rt_ioctl_giwfreq(net_dev, NULL, freq, NULL);
+ break;
+ }
+ case SIOCSIWNICKN: //set node name/nickname
+ {
+ struct iw_point *data=&wrq->u.data;
+ rt_ioctl_siwnickn(net_dev, NULL, data, NULL);
+ break;
+ }
+ case SIOCGIWNICKN: //get node name/nickname
+ {
+ struct iw_point *data=&wrq->u.data;
+ rt_ioctl_giwnickn(net_dev, NULL, data, NULL);
+ break;
+ }
+ case SIOCGIWRATE: //get default bit rate (bps)
+ rt_ioctl_giwrate(net_dev, NULL, &wrq->u, NULL);
+ break;
+ case SIOCSIWRATE: //set default bit rate (bps)
+ rt_ioctl_siwrate(net_dev, NULL, &wrq->u, NULL);
+ break;
+ case SIOCGIWRTS: // get RTS/CTS threshold (bytes)
+ {
+ struct iw_param *rts=&wrq->u.rts;
+ rt_ioctl_giwrts(net_dev, NULL, rts, NULL);
+ break;
+ }
+ case SIOCSIWRTS: //set RTS/CTS threshold (bytes)
+ {
+ struct iw_param *rts=&wrq->u.rts;
+ rt_ioctl_siwrts(net_dev, NULL, rts, NULL);
+ break;
+ }
+ case SIOCGIWFRAG: //get fragmentation thr (bytes)
+ {
+ struct iw_param *frag=&wrq->u.frag;
+ rt_ioctl_giwfrag(net_dev, NULL, frag, NULL);
+ break;
+ }
+ case SIOCSIWFRAG: //set fragmentation thr (bytes)
+ {
+ struct iw_param *frag=&wrq->u.frag;
+ rt_ioctl_siwfrag(net_dev, NULL, frag, NULL);
+ break;
+ }
+ case SIOCGIWENCODE: //get encoding token & mode
+ {
+ struct iw_point *erq=&wrq->u.encoding;
+ if(erq->pointer)
+ rt_ioctl_giwencode(net_dev, NULL, erq, erq->pointer);
+ break;
+ }
+ case SIOCSIWENCODE: //set encoding token & mode
+ {
+ struct iw_point *erq=&wrq->u.encoding;
+ if(erq->pointer)
+ rt_ioctl_siwencode(net_dev, NULL, erq, erq->pointer);
+ break;
+ }
+ case SIOCGIWAP: //get access point MAC addresses
+ {
+ struct sockaddr *ap_addr=&wrq->u.ap_addr;
+ rt_ioctl_giwap(net_dev, NULL, ap_addr, ap_addr->sa_data);
+ break;
+ }
+ case SIOCSIWAP: //set access point MAC addresses
+ {
+ struct sockaddr *ap_addr=&wrq->u.ap_addr;
+ rt_ioctl_siwap(net_dev, NULL, ap_addr, ap_addr->sa_data);
+ break;
+ }
+ case SIOCGIWMODE: //get operation mode
+ {
+ __u32 *mode=&wrq->u.mode;
+ rt_ioctl_giwmode(net_dev, NULL, mode, NULL);
+ break;
+ }
+ case SIOCSIWMODE: //set operation mode
+ {
+ __u32 *mode=&wrq->u.mode;
+ rt_ioctl_siwmode(net_dev, NULL, mode, NULL);
+ break;
+ }
+ case SIOCGIWSENS: //get sensitivity (dBm)
+ case SIOCSIWSENS: //set sensitivity (dBm)
+ case SIOCGIWPOWER: //get Power Management settings
+ case SIOCSIWPOWER: //set Power Management settings
+ case SIOCGIWTXPOW: //get transmit power (dBm)
+ case SIOCSIWTXPOW: //set transmit power (dBm)
+ case SIOCGIWRANGE: //Get range of parameters
+ case SIOCGIWRETRY: //get retry limits and lifetime
+ case SIOCSIWRETRY: //set retry limits and lifetime
+ Status = -EOPNOTSUPP;
+ break;
+ case RT_PRIV_IOCTL:
+ subcmd = wrq->u.data.flags;
+ if( subcmd & OID_GET_SET_TOGGLE)
+ Status = RTMPSetInformation(pAd, rq, subcmd);
+ else
+ Status = RTMPQueryInformation(pAd, rq, subcmd);
+ break;
+ case SIOCGIWPRIV:
+ if (wrq->u.data.pointer)
+ {
+ if ( access_ok(VERIFY_WRITE, wrq->u.data.pointer, sizeof(privtab)) != TRUE)
+ break;
+ wrq->u.data.length = sizeof(privtab) / sizeof(privtab[0]);
+ if (copy_to_user(wrq->u.data.pointer, privtab, sizeof(privtab)))
+ Status = -EFAULT;
+ }
+ break;
+ case RTPRIV_IOCTL_SET:
+ if(access_ok(VERIFY_READ, wrq->u.data.pointer, wrq->u.data.length) != TRUE)
+ break;
+ rt_ioctl_setparam(net_dev, NULL, NULL, wrq->u.data.pointer);
+ break;
+ case RTPRIV_IOCTL_GSITESURVEY:
+ RTMPIoctlGetSiteSurvey(pAd, wrq);
+ break;
+#ifdef DBG
+ case RTPRIV_IOCTL_MAC:
+ RTMPIoctlMAC(pAd, wrq);
+ break;
+ case RTPRIV_IOCTL_E2P:
+ RTMPIoctlE2PROM(pAd, wrq);
+ break;
+#endif // DBG //
+ case SIOCETHTOOL:
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_ERROR, ("IOCTL::unknown IOCTL's cmd = 0x%08x\n", cmd));
+ Status = -EOPNOTSUPP;
+ break;
+ }
+
+ if(StateMachineTouched) // Upper layer sent a MLME-related operations
+ RT28XX_MLME_HANDLER(pAd);
+
+ return Status;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set SSID
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_SSID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ NDIS_802_11_SSID Ssid, *pSsid=NULL;
+ BOOLEAN StateMachineTouched = FALSE;
+ int success = TRUE;
+
+ if( strlen(arg) <= MAX_LEN_OF_SSID)
+ {
+ NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
+ if (strlen(arg) != 0)
+ {
+ NdisMoveMemory(Ssid.Ssid, arg, strlen(arg));
+ Ssid.SsidLength = strlen(arg);
+ }
+ else //ANY ssid
+ {
+ Ssid.SsidLength = 0;
+ memcpy(Ssid.Ssid, "", 0);
+ pAdapter->StaCfg.BssType = BSS_INFRA;
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ pAdapter->StaCfg.WepStatus = Ndis802_11EncryptionDisabled;
+ }
+ pSsid = &Ssid;
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE;
+ pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+ pAdapter->bConfigChanged = TRUE;
+
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_SSID,
+ sizeof(NDIS_802_11_SSID),
+ (VOID *)pSsid);
+
+ StateMachineTouched = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_SSID_Proc::(Len=%d,Ssid=%s)\n", Ssid.SsidLength, Ssid.Ssid));
+ }
+ else
+ success = FALSE;
+
+ if (StateMachineTouched) // Upper layer sent a MLME-related operations
+ RT28XX_MLME_HANDLER(pAdapter);
+
+ return success;
+}
+
+#ifdef WMM_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ Set WmmCapable Enable or Disable
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_WmmCapable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ BOOLEAN bWmmCapable;
+
+ bWmmCapable = simple_strtol(arg, 0, 10);
+
+ if ((bWmmCapable == 1)
+#ifdef RT2870
+ && (pAd->NumberOfPipes >= 5)
+#endif // RT2870 //
+ )
+ pAd->CommonCfg.bWmmCapable = TRUE;
+ else if (bWmmCapable == 0)
+ pAd->CommonCfg.bWmmCapable = FALSE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_WmmCapable_Proc::(bWmmCapable=%d)\n",
+ pAd->CommonCfg.bWmmCapable));
+
+ return TRUE;
+}
+#endif // WMM_SUPPORT //
+
+/*
+ ==========================================================================
+ Description:
+ Set Network Type(Infrastructure/Adhoc mode)
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_NetworkType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ UINT32 Value = 0;
+
+ if (strcmp(arg, "Adhoc") == 0)
+ {
+ if (pAdapter->StaCfg.BssType != BSS_ADHOC)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ if (MONITOR_ON(pAdapter))
+ {
+ RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, STANORMAL);
+ RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
+ Value &= (~0x80);
+ RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ pAdapter->StaCfg.bAutoReconnect = TRUE;
+ LinkDown(pAdapter, FALSE);
+ }
+ if (INFRA_ON(pAdapter))
+ {
+ //BOOLEAN Cancelled;
+ // Set the AutoReconnectSsid to prevent it reconnect to old SSID
+ // Since calling this indicate user don't want to connect to that SSID anymore.
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+ NdisZeroMemory(pAdapter->MlmeAux.AutoReconnectSsid, pAdapter->MlmeAux.AutoReconnectSsidLen);
+
+ LinkDown(pAdapter, FALSE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event BB!\n"));
+ }
+ }
+ pAdapter->StaCfg.BssType = BSS_ADHOC;
+ pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(AD-HOC)\n"));
+ }
+ else if (strcmp(arg, "Infra") == 0)
+ {
+ if (pAdapter->StaCfg.BssType != BSS_INFRA)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ if (MONITOR_ON(pAdapter))
+ {
+ RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, STANORMAL);
+ RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
+ Value &= (~0x80);
+ RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ pAdapter->StaCfg.bAutoReconnect = TRUE;
+ LinkDown(pAdapter, FALSE);
+ }
+ if (ADHOC_ON(pAdapter))
+ {
+ // Set the AutoReconnectSsid to prevent it reconnect to old SSID
+ // Since calling this indicate user don't want to connect to that SSID anymore.
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+ NdisZeroMemory(pAdapter->MlmeAux.AutoReconnectSsid, pAdapter->MlmeAux.AutoReconnectSsidLen);
+
+ LinkDown(pAdapter, FALSE);
+ }
+ }
+ pAdapter->StaCfg.BssType = BSS_INFRA;
+ pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(INFRA)\n"));
+
+ pAdapter->StaCfg.BssType = BSS_INFRA;
+ }
+ else if (strcmp(arg, "Monitor") == 0)
+ {
+ UCHAR bbpValue = 0;
+ BCN_TIME_CFG_STRUC csr;
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_INFRA_ON);
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_ADHOC_ON);
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ // disable all periodic state machine
+ pAdapter->StaCfg.bAutoReconnect = FALSE;
+ // reset all mlme state machine
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_MEDIA_STATE_CONNECTED \n"));
+ if (pAdapter->CommonCfg.CentralChannel == 0)
+ {
+#ifdef DOT11_N_SUPPORT
+ if (pAdapter->CommonCfg.PhyMode == PHY_11AN_MIXED)
+ pAdapter->CommonCfg.CentralChannel = 36;
+ else
+#endif // DOT11_N_SUPPORT //
+ pAdapter->CommonCfg.CentralChannel = 6;
+ }
+#ifdef DOT11_N_SUPPORT
+ else
+ N_ChannelCheck(pAdapter);
+#endif // DOT11_N_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+ if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_ABOVE)
+ {
+ // 40MHz ,control channel at lower
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+ bbpValue &= (~0x18);
+ bbpValue |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+ pAdapter->CommonCfg.BBPCurrentBW = BW_40;
+ // RX : control channel at lower
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, &bbpValue);
+ bbpValue &= (~0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, bbpValue);
+
+ RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value);
+ Value &= 0xfffffffe;
+ RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value);
+ pAdapter->CommonCfg.CentralChannel = pAdapter->CommonCfg.Channel + 2;
+ AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAdapter, pAdapter->CommonCfg.CentralChannel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
+ pAdapter->CommonCfg.Channel,
+ pAdapter->CommonCfg.CentralChannel));
+ }
+ else if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_BELOW)
+ {
+ // 40MHz ,control channel at upper
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+ bbpValue &= (~0x18);
+ bbpValue |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+ pAdapter->CommonCfg.BBPCurrentBW = BW_40;
+ RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value);
+ Value |= 0x1;
+ RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value);
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, &bbpValue);
+ bbpValue |= (0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, bbpValue);
+ pAdapter->CommonCfg.CentralChannel = pAdapter->CommonCfg.Channel - 2;
+ AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAdapter, pAdapter->CommonCfg.CentralChannel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
+ pAdapter->CommonCfg.Channel,
+ pAdapter->CommonCfg.CentralChannel));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ // 20MHz
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+ bbpValue &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+ pAdapter->CommonCfg.BBPCurrentBW = BW_20;
+ AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAdapter, pAdapter->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_20, Channel(%d)\n", pAdapter->CommonCfg.Channel));
+ }
+ // Enable Rx with promiscuous reception
+ RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, 0x3);
+ // ASIC supporsts sniffer function with replacing RSSI with timestamp.
+ //RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
+ //Value |= (0x80);
+ //RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
+ // disable sync
+ RTMP_IO_READ32(pAdapter, BCN_TIME_CFG, &csr.word);
+ csr.field.bBeaconGen = 0;
+ csr.field.bTBTTEnable = 0;
+ csr.field.TsfSyncMode = 0;
+ RTMP_IO_WRITE32(pAdapter, BCN_TIME_CFG, csr.word);
+
+ pAdapter->StaCfg.BssType = BSS_MONITOR;
+ pAdapter->net_dev->type = ARPHRD_IEEE80211_PRISM; //ARPHRD_IEEE80211; // IEEE80211
+ DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(MONITOR)\n"));
+ }
+
+ // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_NetworkType_Proc::(NetworkType=%d)\n", pAdapter->StaCfg.BssType));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Authentication mode
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_AuthMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if ((strcmp(arg, "WEPAUTO") == 0) || (strcmp(arg, "wepauto") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;
+ else if ((strcmp(arg, "OPEN") == 0) || (strcmp(arg, "open") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ else if ((strcmp(arg, "SHARED") == 0) || (strcmp(arg, "shared") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+ else if ((strcmp(arg, "WPAPSK") == 0) || (strcmp(arg, "wpapsk") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
+ else if ((strcmp(arg, "WPANONE") == 0) || (strcmp(arg, "wpanone") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
+ else if ((strcmp(arg, "WPA2PSK") == 0) || (strcmp(arg, "wpa2psk") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ else if ((strcmp(arg, "WPA") == 0) || (strcmp(arg, "wpa") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
+ else if ((strcmp(arg, "WPA2") == 0) || (strcmp(arg, "wpa2") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ else
+ return FALSE;
+
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_AuthMode_Proc::(AuthMode=%d)\n", pAdapter->StaCfg.AuthMode));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Encryption Type
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_EncrypType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if ((strcmp(arg, "NONE") == 0) || (strcmp(arg, "none") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ }
+ else if ((strcmp(arg, "WEP") == 0) || (strcmp(arg, "wep") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
+ }
+ else if ((strcmp(arg, "TKIP") == 0) || (strcmp(arg, "tkip") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption2Enabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if ((strcmp(arg, "AES") == 0) || (strcmp(arg, "aes") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption3Enabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption3Enabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption3Enabled;
+ }
+ else
+ return FALSE;
+
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_EncrypType_Proc::(EncrypType=%d)\n", pAdapter->StaCfg.WepStatus));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Default Key ID
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_DefaultKeyID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ ULONG KeyIdx;
+
+ KeyIdx = simple_strtol(arg, 0, 10);
+ if((KeyIdx >= 1 ) && (KeyIdx <= 4))
+ pAdapter->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1 );
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_DefaultKeyID_Proc::(DefaultKeyID=%d)\n", pAdapter->StaCfg.DefaultKeyId));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set WEP KEY1
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key1_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][0].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][0].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Hex"));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][0].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][0].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Hex"));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+
+ pAdapter->SharedKey[BSS0][0].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 0,
+ pAdapter->SharedKey[BSS0][0].CipherAlg,
+ pAdapter->SharedKey[BSS0][0].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+/*
+ ==========================================================================
+
+ Description:
+ Set WEP KEY2
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key2_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][1].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][1].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Hex"));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][1].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][1].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Hex"));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+ pAdapter->SharedKey[BSS0][1].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 1,
+ pAdapter->SharedKey[BSS0][1].CipherAlg,
+ pAdapter->SharedKey[BSS0][1].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+/*
+ ==========================================================================
+ Description:
+ Set WEP KEY3
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key3_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][2].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Ascii)\n", arg));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][2].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Hex)\n", arg));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][2].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Ascii)\n", arg));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][2].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Hex)\n", arg));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+ pAdapter->SharedKey[BSS0][2].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 2,
+ pAdapter->SharedKey[BSS0][2].CipherAlg,
+ pAdapter->SharedKey[BSS0][2].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+/*
+ ==========================================================================
+ Description:
+ Set WEP KEY4
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key4_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][3].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][3].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Hex"));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][3].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][3].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Hex"));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+ pAdapter->SharedKey[BSS0][3].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 3,
+ pAdapter->SharedKey[BSS0][3].CipherAlg,
+ pAdapter->SharedKey[BSS0][3].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set WPA PSK key
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_WPAPSK_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ UCHAR keyMaterial[40];
+
+ if ((pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
+ )
+ return TRUE; // do nothing
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_WPAPSK_Proc::(WPAPSK=%s)\n", arg));
+
+ NdisZeroMemory(keyMaterial, 40);
+
+ if ((strlen(arg) < 8) || (strlen(arg) > 64))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Set failed!!(WPAPSK=%s), WPAPSK key-string required 8 ~ 64 characters \n", arg));
+ return FALSE;
+ }
+
+ if (strlen(arg) == 64)
+ {
+ AtoH(arg, keyMaterial, 32);
+ NdisMoveMemory(pAdapter->StaCfg.PMK, keyMaterial, 32);
+
+ }
+ else
+ {
+ PasswordHash((char *)arg, pAdapter->MlmeAux.Ssid, pAdapter->MlmeAux.SsidLen, keyMaterial);
+ NdisMoveMemory(pAdapter->StaCfg.PMK, keyMaterial, 32);
+ }
+
+
+
+ if(pAdapter->StaCfg.BssType == BSS_ADHOC &&
+ pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+ }
+ else
+ {
+ // Start STA supplicant state machine
+ pAdapter->StaCfg.WpaState = SS_START;
+ }
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Power Saving mode
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_PSMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if (pAdapter->StaCfg.BssType == BSS_INFRA)
+ {
+ if ((strcmp(arg, "Max_PSP") == 0) ||
+ (strcmp(arg, "max_psp") == 0) ||
+ (strcmp(arg, "MAX_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP;
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ pAdapter->StaCfg.DefaultListenCount = 5;
+
+ }
+ else if ((strcmp(arg, "Fast_PSP") == 0) ||
+ (strcmp(arg, "fast_psp") == 0) ||
+ (strcmp(arg, "FAST_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP;
+ pAdapter->StaCfg.DefaultListenCount = 3;
+ }
+ else if ((strcmp(arg, "Legacy_PSP") == 0) ||
+ (strcmp(arg, "legacy_psp") == 0) ||
+ (strcmp(arg, "LEGACY_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP;
+ pAdapter->StaCfg.DefaultListenCount = 3;
+ }
+ else
+ {
+ //Default Ndis802_11PowerModeCAM
+ // clear PSM bit immediately
+ MlmeSetPsmBit(pAdapter, PWR_ACTIVE);
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_PSMode_Proc::(PSMode=%ld)\n", pAdapter->StaCfg.WindowsPowerMode));
+ }
+ else
+ return FALSE;
+
+
+ return TRUE;
+}
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ Set WpaSupport flag.
+ Value:
+ 0: Driver ignore wpa_supplicant.
+ 1: wpa_supplicant initiates scanning and AP selection.
+ 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters.
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Wpa_Support(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+ if ( simple_strtol(arg, 0, 10) == 0)
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
+ else if ( simple_strtol(arg, 0, 10) == 1)
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE;
+ else if ( simple_strtol(arg, 0, 10) == 2)
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE_WITH_WEB_UI;
+ else
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Wpa_Support::(WpaSupplicantUP=%d)\n", pAd->StaCfg.WpaSupplicantUP));
+
+ return TRUE;
+}
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef DBG
+/*
+ ==========================================================================
+ Description:
+ Read / Write MAC
+ Arguments:
+ pAdapter Pointer to our adapter
+ wrq Pointer to the ioctl argument
+
+ Return Value:
+ None
+
+ Note:
+ Usage:
+ 1.) iwpriv ra0 mac 0 ==> read MAC where Addr=0x0
+ 2.) iwpriv ra0 mac 0=12 ==> write MAC where Addr=0x0, value=12
+ ==========================================================================
+*/
+VOID RTMPIoctlMAC(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq)
+{
+ CHAR *this_char;
+ CHAR *value;
+ INT j = 0, k = 0;
+ CHAR msg[1024];
+ CHAR arg[255];
+ ULONG macAddr = 0;
+ UCHAR temp[16], temp2[16];
+ UINT32 macValue = 0;
+ INT Status;
+
+
+ memset(msg, 0x00, 1024);
+ if (wrq->u.data.length > 1) //No parameters.
+ {
+ Status = copy_from_user(arg, wrq->u.data.pointer, (wrq->u.data.length > 255) ? 255 : wrq->u.data.length);
+ sprintf(msg, "\n");
+
+ //Parsing Read or Write
+ this_char = arg;
+ if (!*this_char)
+ goto next;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value || !*value)
+ { //Read
+ // Sanity check
+ if(strlen(this_char) > 4)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+
+ // Mac Addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ if(strlen(this_char) == 4)
+ {
+ AtoH(this_char, temp, 2);
+ macAddr = *temp*256 + temp[1];
+ if (macAddr < 0xFFFF)
+ {
+ RTMP_IO_READ32(pAdapter, macAddr, &macValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("MacAddr=%lx, MacValue=%x\n", macAddr, macValue));
+ sprintf(msg+strlen(msg), "[0x%08lX]:%08X ", macAddr , macValue);
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ goto next;
+ }
+ }
+ }
+ else
+ { //Write
+ memcpy(&temp2, value, strlen(value));
+ temp2[strlen(value)] = '\0';
+
+ // Sanity check
+ if((strlen(this_char) > 4) || strlen(temp2) > 8)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+
+ j = strlen(temp2);
+ while(j-- > 0)
+ {
+ if(temp2[j] > 'f' || temp2[j] < '0')
+ return;
+ }
+
+ //MAC Addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ //MAC value
+ k = j = strlen(temp2);
+ while(j-- > 0)
+ {
+ temp2[8-k+j] = temp2[j];
+ }
+
+ while(k < 8)
+ temp2[7-k++]='0';
+ temp2[8]='\0';
+
+ {
+ AtoH(this_char, temp, 2);
+ macAddr = *temp*256 + temp[1];
+
+ AtoH(temp2, temp, 4);
+ macValue = *temp*256*256*256 + temp[1]*256*256 + temp[2]*256 + temp[3];
+
+ // debug mode
+ if (macAddr == (HW_DEBUG_SETTING_BASE + 4))
+ {
+ // 0x2bf4: byte0 non-zero: enable R17 tuning, 0: disable R17 tuning
+ if (macValue & 0x000000ff)
+ {
+ pAdapter->BbpTuning.bEnable = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE,("turn on R17 tuning\n"));
+ }
+ else
+ {
+ UCHAR R66;
+ pAdapter->BbpTuning.bEnable = FALSE;
+ R66 = 0x26 + GET_LNA_GAIN(pAdapter);
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R66, (0x26 + GET_LNA_GAIN(pAdapter)));
+ }
+ else
+#endif // RALINK_ATE //
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R66, (0x26 + GET_LNA_GAIN(pAdapter)));
+ DBGPRINT(RT_DEBUG_TRACE,("turn off R17 tuning, restore to 0x%02x\n", R66));
+ }
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MacAddr=%02lx, MacValue=0x%x\n", macAddr, macValue));
+
+ RTMP_IO_WRITE32(pAdapter, macAddr, macValue);
+ sprintf(msg+strlen(msg), "[0x%08lX]:%08X ", macAddr, macValue);
+ }
+ }
+ }
+next:
+ if(strlen(msg) == 1)
+ sprintf(msg+strlen(msg), "===>Error command format!");
+
+ // Copy the information into the user buffer
+ wrq->u.data.length = strlen(msg);
+ Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==RTMPIoctlMAC\n\n"));
+}
+
+/*
+ ==========================================================================
+ Description:
+ Read / Write E2PROM
+ Arguments:
+ pAdapter Pointer to our adapter
+ wrq Pointer to the ioctl argument
+
+ Return Value:
+ None
+
+ Note:
+ Usage:
+ 1.) iwpriv ra0 e2p 0 ==> read E2PROM where Addr=0x0
+ 2.) iwpriv ra0 e2p 0=1234 ==> write E2PROM where Addr=0x0, value=1234
+ ==========================================================================
+*/
+VOID RTMPIoctlE2PROM(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq)
+{
+ CHAR *this_char;
+ CHAR *value;
+ INT j = 0, k = 0;
+ CHAR msg[1024];
+ CHAR arg[255];
+ USHORT eepAddr = 0;
+ UCHAR temp[16], temp2[16];
+ USHORT eepValue;
+ int Status;
+
+
+ memset(msg, 0x00, 1024);
+ if (wrq->u.data.length > 1) //No parameters.
+ {
+ Status = copy_from_user(arg, wrq->u.data.pointer, (wrq->u.data.length > 255) ? 255 : wrq->u.data.length);
+ sprintf(msg, "\n");
+
+ //Parsing Read or Write
+ this_char = arg;
+
+
+ if (!*this_char)
+ goto next;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value || !*value)
+ { //Read
+
+ // Sanity check
+ if(strlen(this_char) > 4)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+
+ // E2PROM addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ if(strlen(this_char) == 4)
+ {
+ AtoH(this_char, temp, 2);
+ eepAddr = *temp*256 + temp[1];
+ if (eepAddr < 0xFFFF)
+ {
+ RT28xx_EEPROM_READ16(pAdapter, eepAddr, eepValue);
+ sprintf(msg+strlen(msg), "[0x%04X]:0x%04X ", eepAddr , eepValue);
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ goto next;
+ }
+ }
+ }
+ else
+ { //Write
+ memcpy(&temp2, value, strlen(value));
+ temp2[strlen(value)] = '\0';
+
+ // Sanity check
+ if((strlen(this_char) > 4) || strlen(temp2) > 8)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+ j = strlen(temp2);
+ while(j-- > 0)
+ {
+ if(temp2[j] > 'f' || temp2[j] < '0')
+ return;
+ }
+
+ //MAC Addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ //MAC value
+ k = j = strlen(temp2);
+ while(j-- > 0)
+ {
+ temp2[4-k+j] = temp2[j];
+ }
+
+ while(k < 4)
+ temp2[3-k++]='0';
+ temp2[4]='\0';
+
+ AtoH(this_char, temp, 2);
+ eepAddr = *temp*256 + temp[1];
+
+ AtoH(temp2, temp, 2);
+ eepValue = *temp*256 + temp[1];
+
+ RT28xx_EEPROM_WRITE16(pAdapter, eepAddr, eepValue);
+ sprintf(msg+strlen(msg), "[0x%02X]:%02X ", eepAddr, eepValue);
+ }
+ }
+next:
+ if(strlen(msg) == 1)
+ sprintf(msg+strlen(msg), "===>Error command format!");
+
+
+ // Copy the information into the user buffer
+ wrq->u.data.length = strlen(msg);
+ Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==RTMPIoctlE2PROM\n"));
+}
+#endif // DBG //
+
+
+
+
+INT Set_TGnWifiTest_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ if (simple_strtol(arg, 0, 10) == 0)
+ pAd->StaCfg.bTGnWifiTest = FALSE;
+ else
+ pAd->StaCfg.bTGnWifiTest = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_TGnWifiTest_Proc::(bTGnWifiTest=%d)\n", pAd->StaCfg.bTGnWifiTest));
+ return TRUE;
+}
+
+INT Set_LongRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ UCHAR LongRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
+
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.LongRtyLimit = LongRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_LongRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
+ return TRUE;
+}
+
+INT Set_ShortRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ UCHAR ShortRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
+
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_ShortRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
+ return TRUE;
+}
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+INT Set_Ieee80211dClientMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if (simple_strtol(arg, 0, 10) == 0)
+ pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_None;
+ else if (simple_strtol(arg, 0, 10) == 1)
+ pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_Flexible;
+ else if (simple_strtol(arg, 0, 10) == 2)
+ pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_Strict;
+ else
+ return FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Ieee802dMode_Proc::(IEEEE0211dMode=%d)\n", pAdapter->StaCfg.IEEE80211dClientMode));
+ return TRUE;
+}
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+#ifdef CARRIER_DETECTION_SUPPORT
+INT Set_CarrierDetect_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ if (simple_strtol(arg, 0, 10) == 0)
+ pAd->CommonCfg.CarrierDetect.Enable = FALSE;
+ else
+ pAd->CommonCfg.CarrierDetect.Enable = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_CarrierDetect_Proc::(CarrierDetect.Enable=%d)\n", pAd->CommonCfg.CarrierDetect.Enable));
+ return TRUE;
+}
+#endif // CARRIER_DETECTION_SUPPORT //
+
+
+INT Show_Adhoc_MacTable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PCHAR extra)
+{
+ INT i;
+
+ sprintf(extra, "\n");
+
+#ifdef DOT11_N_SUPPORT
+ sprintf(extra, "%sHT Operating Mode : %d\n", extra, pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode);
+#endif // DOT11_N_SUPPORT //
+
+ sprintf(extra, "%s\n%-19s%-4s%-4s%-7s%-7s%-7s%-10s%-6s%-6s%-6s%-6s\n", extra,
+ "MAC", "AID", "BSS", "RSSI0", "RSSI1", "RSSI2", "PhMd", "BW", "MCS", "SGI", "STBC");
+
+ for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
+
+ if (strlen(extra) > (IW_PRIV_SIZE_MASK - 30))
+ break;
+ if ((pEntry->ValidAsCLI || pEntry->ValidAsApCli) && (pEntry->Sst == SST_ASSOC))
+ {
+ sprintf(extra, "%s%02X:%02X:%02X:%02X:%02X:%02X ", extra,
+ pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
+ pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]);
+ sprintf(extra, "%s%-4d", extra, (int)pEntry->Aid);
+ sprintf(extra, "%s%-4d", extra, (int)pEntry->apidx);
+ sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi0);
+ sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi1);
+ sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi2);
+ sprintf(extra, "%s%-10s", extra, GetPhyMode(pEntry->HTPhyMode.field.MODE));
+ sprintf(extra, "%s%-6s", extra, GetBW(pEntry->HTPhyMode.field.BW));
+ sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.MCS);
+ sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.ShortGI);
+ sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.STBC);
+ sprintf(extra, "%s%-10d, %d, %d%%\n", extra, pEntry->DebugFIFOCount, pEntry->DebugTxCount,
+ (pEntry->DebugTxCount) ? ((pEntry->DebugTxCount-pEntry->DebugFIFOCount)*100/pEntry->DebugTxCount) : 0);
+ sprintf(extra, "%s\n", extra);
+ }
+ }
+
+ return TRUE;
+}
+
+
diff --git a/drivers/staging/rt2870/sta_ioctl.c.patch b/drivers/staging/rt2870/sta_ioctl.c.patch
new file mode 100644
index 00000000000..8672b147a76
--- /dev/null
+++ b/drivers/staging/rt2870/sta_ioctl.c.patch
@@ -0,0 +1,18 @@
+--- sta_ioctl.c 2008-09-19 14:37:52.000000000 +0800
++++ sta_ioctl.c.fc9 2008-09-19 14:38:20.000000000 +0800
+@@ -49,15 +49,9 @@
+
+ #define GROUP_KEY_NO 4
+
+-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+ #define IWE_STREAM_ADD_EVENT(_A, _B, _C, _D, _E) iwe_stream_add_event(_A, _B, _C, _D, _E)
+ #define IWE_STREAM_ADD_POINT(_A, _B, _C, _D, _E) iwe_stream_add_point(_A, _B, _C, _D, _E)
+ #define IWE_STREAM_ADD_VALUE(_A, _B, _C, _D, _E, _F) iwe_stream_add_value(_A, _B, _C, _D, _E, _F)
+-#else
+-#define IWE_STREAM_ADD_EVENT(_A, _B, _C, _D, _E) iwe_stream_add_event(_B, _C, _D, _E)
+-#define IWE_STREAM_ADD_POINT(_A, _B, _C, _D, _E) iwe_stream_add_point(_B, _C, _D, _E)
+-#define IWE_STREAM_ADD_VALUE(_A, _B, _C, _D, _E, _F) iwe_stream_add_value(_B, _C, _D, _E, _F)
+-#endif
+
+ extern UCHAR CipherWpa2Template[];
+ extern UCHAR CipherWpaPskTkip[];
diff --git a/drivers/staging/rt2870/tmp60 b/drivers/staging/rt2870/tmp60
new file mode 100644
index 00000000000..992096a248c
--- /dev/null
+++ b/drivers/staging/rt2870/tmp60
@@ -0,0 +1,7037 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ sta_ioctl.c
+
+ Abstract:
+ IOCTL related subroutines
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Rory Chen 01-03-2003 created
+ Rory Chen 02-14-2005 modify to support RT61
+*/
+
+#include "rt_config.h"
+
+#ifdef DBG
+extern ULONG RTDebugLevel;
+#endif
+
+#define NR_WEP_KEYS 4
+#define WEP_SMALL_KEY_LEN (40/8)
+#define WEP_LARGE_KEY_LEN (104/8)
+
+#define GROUP_KEY_NO 4
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+#define IWE_STREAM_ADD_EVENT(_A, _B, _C, _D, _E) iwe_stream_add_event(_A, _B, _C, _D, _E)
+#define IWE_STREAM_ADD_POINT(_A, _B, _C, _D, _E) iwe_stream_add_point(_A, _B, _C, _D, _E)
+#define IWE_STREAM_ADD_VALUE(_A, _B, _C, _D, _E, _F) iwe_stream_add_value(_A, _B, _C, _D, _E, _F)
+#else
+#define IWE_STREAM_ADD_EVENT(_A, _B, _C, _D, _E) iwe_stream_add_event(_B, _C, _D, _E)
+#define IWE_STREAM_ADD_POINT(_A, _B, _C, _D, _E) iwe_stream_add_point(_B, _C, _D, _E)
+#define IWE_STREAM_ADD_VALUE(_A, _B, _C, _D, _E, _F) iwe_stream_add_value(_B, _C, _D, _E, _F)
+#endif
+
+extern UCHAR CipherWpa2Template[];
+extern UCHAR CipherWpaPskTkip[];
+extern UCHAR CipherWpaPskTkipLen;
+
+typedef struct PACKED _RT_VERSION_INFO{
+ UCHAR DriverVersionW;
+ UCHAR DriverVersionX;
+ UCHAR DriverVersionY;
+ UCHAR DriverVersionZ;
+ UINT DriverBuildYear;
+ UINT DriverBuildMonth;
+ UINT DriverBuildDay;
+} RT_VERSION_INFO, *PRT_VERSION_INFO;
+
+struct iw_priv_args privtab[] = {
+{ RTPRIV_IOCTL_SET,
+ IW_PRIV_TYPE_CHAR | 1024, 0,
+ "set"},
+
+{ RTPRIV_IOCTL_SHOW, 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ ""},
+{ RTPRIV_IOCTL_SHOW, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ ""},
+/* --- sub-ioctls definitions --- */
+ { SHOW_CONN_STATUS,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "connStatus" },
+ { SHOW_DRVIER_VERION,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "driverVer" },
+ { SHOW_BA_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "bainfo" },
+ { SHOW_DESC_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "descinfo" },
+ { RAIO_OFF,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_off" },
+ { RAIO_ON,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_on" },
+#ifdef QOS_DLS_SUPPORT
+ { SHOW_DLS_ENTRY_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "dlsentryinfo" },
+#endif // QOS_DLS_SUPPORT //
+ { SHOW_CFG_VALUE,
+ IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "show" },
+ { SHOW_ADHOC_ENTRY_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "adhocEntry" },
+
+/* --- sub-ioctls relations --- */
+
+#ifdef DBG
+{ RTPRIV_IOCTL_BBP,
+ IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ "bbp"},
+{ RTPRIV_IOCTL_MAC,
+ IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024,
+ "mac"},
+{ RTPRIV_IOCTL_E2P,
+ IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024,
+ "e2p"},
+#endif /* DBG */
+
+{ RTPRIV_IOCTL_STATISTICS,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ "stat"},
+{ RTPRIV_IOCTL_GSITESURVEY,
+ 0, IW_PRIV_TYPE_CHAR | 1024,
+ "get_site_survey"},
+};
+
+INT Set_SSID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef WMM_SUPPORT
+INT Set_WmmCapable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif
+
+INT Set_NetworkType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_AuthMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_EncrypType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_DefaultKeyID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key1_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key2_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key3_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key4_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_WPAPSK_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+
+INT Set_PSMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+INT Set_Wpa_Support(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef DBG
+VOID RTMPIoctlBBP(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+
+VOID RTMPIoctlMAC(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+
+VOID RTMPIoctlE2PROM(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+#endif // DBG //
+
+
+NDIS_STATUS RTMPWPANoneAddKeyProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuf);
+
+INT Set_FragTest_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef DOT11_N_SUPPORT
+INT Set_TGnWifiTest_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // DOT11_N_SUPPORT //
+
+INT Set_LongRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_ShortRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+INT Set_Ieee80211dClientMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+#ifdef CARRIER_DETECTION_SUPPORT
+INT Set_CarrierDetect_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // CARRIER_DETECTION_SUPPORT //
+
+INT Show_Adhoc_MacTable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PCHAR extra);
+
+static struct {
+ CHAR *name;
+ INT (*set_proc)(PRTMP_ADAPTER pAdapter, PUCHAR arg);
+} *PRTMP_PRIVATE_SET_PROC, RTMP_PRIVATE_SUPPORT_PROC[] = {
+ {"DriverVersion", Set_DriverVersion_Proc},
+ {"CountryRegion", Set_CountryRegion_Proc},
+ {"CountryRegionABand", Set_CountryRegionABand_Proc},
+ {"SSID", Set_SSID_Proc},
+ {"WirelessMode", Set_WirelessMode_Proc},
+ {"TxBurst", Set_TxBurst_Proc},
+ {"TxPreamble", Set_TxPreamble_Proc},
+ {"TxPower", Set_TxPower_Proc},
+ {"Channel", Set_Channel_Proc},
+ {"BGProtection", Set_BGProtection_Proc},
+ {"RTSThreshold", Set_RTSThreshold_Proc},
+ {"FragThreshold", Set_FragThreshold_Proc},
+#ifdef DOT11_N_SUPPORT
+ {"HtBw", Set_HtBw_Proc},
+ {"HtMcs", Set_HtMcs_Proc},
+ {"HtGi", Set_HtGi_Proc},
+ {"HtOpMode", Set_HtOpMode_Proc},
+ {"HtExtcha", Set_HtExtcha_Proc},
+ {"HtMpduDensity", Set_HtMpduDensity_Proc},
+ {"HtBaWinSize", Set_HtBaWinSize_Proc},
+ {"HtRdg", Set_HtRdg_Proc},
+ {"HtAmsdu", Set_HtAmsdu_Proc},
+ {"HtAutoBa", Set_HtAutoBa_Proc},
+ {"HtBaDecline", Set_BADecline_Proc},
+ {"HtProtect", Set_HtProtect_Proc},
+ {"HtMimoPs", Set_HtMimoPs_Proc},
+#endif // DOT11_N_SUPPORT //
+
+#ifdef AGGREGATION_SUPPORT
+ {"PktAggregate", Set_PktAggregate_Proc},
+#endif
+
+#ifdef WMM_SUPPORT
+ {"WmmCapable", Set_WmmCapable_Proc},
+#endif
+ {"IEEE80211H", Set_IEEE80211H_Proc},
+ {"NetworkType", Set_NetworkType_Proc},
+ {"AuthMode", Set_AuthMode_Proc},
+ {"EncrypType", Set_EncrypType_Proc},
+ {"DefaultKeyID", Set_DefaultKeyID_Proc},
+ {"Key1", Set_Key1_Proc},
+ {"Key2", Set_Key2_Proc},
+ {"Key3", Set_Key3_Proc},
+ {"Key4", Set_Key4_Proc},
+ {"WPAPSK", Set_WPAPSK_Proc},
+ {"ResetCounter", Set_ResetStatCounter_Proc},
+ {"PSMode", Set_PSMode_Proc},
+#ifdef DBG
+ {"Debug", Set_Debug_Proc},
+#endif
+
+#ifdef RALINK_ATE
+ {"ATE", Set_ATE_Proc},
+ {"ATEDA", Set_ATE_DA_Proc},
+ {"ATESA", Set_ATE_SA_Proc},
+ {"ATEBSSID", Set_ATE_BSSID_Proc},
+ {"ATECHANNEL", Set_ATE_CHANNEL_Proc},
+ {"ATETXPOW0", Set_ATE_TX_POWER0_Proc},
+ {"ATETXPOW1", Set_ATE_TX_POWER1_Proc},
+ {"ATETXANT", Set_ATE_TX_Antenna_Proc},
+ {"ATERXANT", Set_ATE_RX_Antenna_Proc},
+ {"ATETXFREQOFFSET", Set_ATE_TX_FREQOFFSET_Proc},
+ {"ATETXBW", Set_ATE_TX_BW_Proc},
+ {"ATETXLEN", Set_ATE_TX_LENGTH_Proc},
+ {"ATETXCNT", Set_ATE_TX_COUNT_Proc},
+ {"ATETXMCS", Set_ATE_TX_MCS_Proc},
+ {"ATETXMODE", Set_ATE_TX_MODE_Proc},
+ {"ATETXGI", Set_ATE_TX_GI_Proc},
+ {"ATERXFER", Set_ATE_RX_FER_Proc},
+ {"ATERRF", Set_ATE_Read_RF_Proc},
+ {"ATEWRF1", Set_ATE_Write_RF1_Proc},
+ {"ATEWRF2", Set_ATE_Write_RF2_Proc},
+ {"ATEWRF3", Set_ATE_Write_RF3_Proc},
+ {"ATEWRF4", Set_ATE_Write_RF4_Proc},
+ {"ATELDE2P", Set_ATE_Load_E2P_Proc},
+ {"ATERE2P", Set_ATE_Read_E2P_Proc},
+ {"ATESHOW", Set_ATE_Show_Proc},
+ {"ATEHELP", Set_ATE_Help_Proc},
+
+#ifdef RALINK_28xx_QA
+ {"TxStop", Set_TxStop_Proc},
+ {"RxStop", Set_RxStop_Proc},
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ {"WpaSupport", Set_Wpa_Support},
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+
+
+ {"FixedTxMode", Set_FixedTxMode_Proc},
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+ {"OpMode", Set_OpMode_Proc},
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+#ifdef DOT11_N_SUPPORT
+ {"TGnWifiTest", Set_TGnWifiTest_Proc},
+ {"ForceGF", Set_ForceGF_Proc},
+#endif // DOT11_N_SUPPORT //
+#ifdef QOS_DLS_SUPPORT
+ {"DlsAddEntry", Set_DlsAddEntry_Proc},
+ {"DlsTearDownEntry", Set_DlsTearDownEntry_Proc},
+#endif // QOS_DLS_SUPPORT //
+ {"LongRetry", Set_LongRetryLimit_Proc},
+ {"ShortRetry", Set_ShortRetryLimit_Proc},
+#ifdef EXT_BUILD_CHANNEL_LIST
+ {"11dClientMode", Set_Ieee80211dClientMode_Proc},
+#endif // EXT_BUILD_CHANNEL_LIST //
+#ifdef CARRIER_DETECTION_SUPPORT
+ {"CarrierDetect", Set_CarrierDetect_Proc},
+#endif // CARRIER_DETECTION_SUPPORT //
+
+ {NULL,}
+};
+
+
+VOID RTMPAddKey(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_802_11_KEY pKey)
+{
+ ULONG KeyIdx;
+ MAC_TABLE_ENTRY *pEntry;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey ------>\n"));
+
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ if (pKey->KeyIndex & 0x80000000)
+ {
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ NdisZeroMemory(pAd->StaCfg.PMK, 32);
+ NdisMoveMemory(pAd->StaCfg.PMK, pKey->KeyMaterial, pKey->KeyLength);
+ goto end;
+ }
+ // Update PTK
+ NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, pKey->KeyMaterial, LEN_TKIP_EK);
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+
+ // Decide its ChiperAlg
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
+ else
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
+
+ // Update these related information to MAC_TABLE_ENTRY
+ pEntry = &pAd->MacTab.Content[BSSID_WCID];
+ NdisMoveMemory(pEntry->PairwiseKey.Key, pAd->SharedKey[BSS0][0].Key, LEN_TKIP_EK);
+ NdisMoveMemory(pEntry->PairwiseKey.RxMic, pAd->SharedKey[BSS0][0].RxMic, LEN_TKIP_RXMICK);
+ NdisMoveMemory(pEntry->PairwiseKey.TxMic, pAd->SharedKey[BSS0][0].TxMic, LEN_TKIP_TXMICK);
+ pEntry->PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
+
+ // Update pairwise key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pAd->SharedKey[BSS0][0].Key,
+ pAd->SharedKey[BSS0][0].TxMic,
+ pAd->SharedKey[BSS0][0].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pEntry);
+
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
+ {
+ // set 802.1x port control
+ //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAd);
+
+ // Indicate Connected for GUI
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ }
+ }
+ else
+ {
+ // Update GTK
+ pAd->StaCfg.DefaultKeyId = (pKey->KeyIndex & 0xFF);
+ NdisZeroMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, pKey->KeyMaterial, LEN_TKIP_EK);
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+
+ // Update Shared Key CipherAlg
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_NONE;
+ if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_AES;
+
+ // Update group key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ NULL);
+
+ // set 802.1x port control
+ //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAd);
+
+ // Indicate Connected for GUI
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ }
+ }
+ else // dynamic WEP from wpa_supplicant
+ {
+ UCHAR CipherAlg;
+ PUCHAR Key;
+
+ if(pKey->KeyLength == 32)
+ goto end;
+
+ KeyIdx = pKey->KeyIndex & 0x0fffffff;
+
+ if (KeyIdx < 4)
+ {
+ // it is a default shared key, for Pairwise key setting
+ if (pKey->KeyIndex & 0x80000000)
+ {
+ pEntry = MacTableLookup(pAd, pKey->BSSID);
+
+ if (pEntry)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey: Set Pair-wise Key\n"));
+
+ // set key material and key length
+ pEntry->PairwiseKey.KeyLen = (UCHAR)pKey->KeyLength;
+ NdisMoveMemory(pEntry->PairwiseKey.Key, &pKey->KeyMaterial, pKey->KeyLength);
+
+ // set Cipher type
+ if (pKey->KeyLength == 5)
+ pEntry->PairwiseKey.CipherAlg = CIPHER_WEP64;
+ else
+ pEntry->PairwiseKey.CipherAlg = CIPHER_WEP128;
+
+ // Add Pair-wise key to Asic
+ AsicAddPairwiseKeyEntry(
+ pAd,
+ pEntry->Addr,
+ (UCHAR)pEntry->Aid,
+ &pEntry->PairwiseKey);
+
+ // update WCID attribute table and IVEIV table for this entry
+ RTMPAddWcidAttributeEntry(
+ pAd,
+ BSS0,
+ KeyIdx, // The value may be not zero
+ pEntry->PairwiseKey.CipherAlg,
+ pEntry);
+
+ }
+ }
+ else
+ {
+ // Default key for tx (shared key)
+ pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
+
+ // set key material and key length
+ pAd->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pKey->KeyLength;
+ NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, &pKey->KeyMaterial, pKey->KeyLength);
+
+ // Set Ciper type
+ if (pKey->KeyLength == 5)
+ pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_WEP64;
+ else
+ pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_WEP128;
+
+ CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
+ Key = pAd->SharedKey[BSS0][KeyIdx].Key;
+
+ // Set Group key material to Asic
+ AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL);
+
+ // Update WCID attribute table and IVEIV table for this group key table
+ RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, CipherAlg, NULL);
+
+ }
+ }
+ }
+end:
+ return;
+}
+
+char * rtstrchr(const char * s, int c)
+{
+ for(; *s != (char) c; ++s)
+ if (*s == '\0')
+ return NULL;
+ return (char *) s;
+}
+
+/*
+This is required for LinEX2004/kernel2.6.7 to provide iwlist scanning function
+*/
+
+int
+rt_ioctl_giwname(struct net_device *dev,
+ struct iw_request_info *info,
+ char *name, char *extra)
+{
+// PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+#ifdef RT2870
+ strncpy(name, "RT2870 Wireless", IFNAMSIZ);
+#endif // RT2870 //
+ return 0;
+}
+
+int rt_ioctl_siwfreq(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_freq *freq, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ int chan = -1;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+
+ if (freq->e > 1)
+ return -EINVAL;
+
+ if((freq->e == 0) && (freq->m <= 1000))
+ chan = freq->m; // Setting by channel number
+ else
+ MAP_KHZ_TO_CHANNEL_ID( (freq->m /100) , chan); // Setting by frequency - search the table , like 2.412G, 2.422G,
+
+ if (ChannelSanity(pAdapter, chan) == TRUE)
+ {
+ pAdapter->CommonCfg.Channel = chan;
+ DBGPRINT(RT_DEBUG_ERROR, ("==>rt_ioctl_siwfreq::SIOCSIWFREQ[cmd=0x%x] (Channel=%d)\n", SIOCSIWFREQ, pAdapter->CommonCfg.Channel));
+ }
+ else
+ return -EINVAL;
+
+ return 0;
+}
+int rt_ioctl_giwfreq(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_freq *freq, char *extra)
+{
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ PRTMP_ADAPTER pAdapter = NULL;
+ UCHAR ch;
+ ULONG m;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ ch = pAdapter->CommonCfg.Channel;
+
+ DBGPRINT(RT_DEBUG_TRACE,("==>rt_ioctl_giwfreq %d\n", ch));
+
+ MAP_CHANNEL_ID_TO_KHZ(ch, m);
+ freq->m = m * 100;
+ freq->e = 1;
+ return 0;
+}
+
+int rt_ioctl_siwmode(struct net_device *dev,
+ struct iw_request_info *info,
+ __u32 *mode, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ switch (*mode)
+ {
+ case IW_MODE_ADHOC:
+ Set_NetworkType_Proc(pAdapter, "Adhoc");
+ break;
+ case IW_MODE_INFRA:
+ Set_NetworkType_Proc(pAdapter, "Infra");
+ break;
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20))
+ case IW_MODE_MONITOR:
+ Set_NetworkType_Proc(pAdapter, "Monitor");
+ break;
+#endif
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_siwmode::SIOCSIWMODE (unknown %d)\n", *mode));
+ return -EINVAL;
+ }
+
+ // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+
+ return 0;
+}
+
+int rt_ioctl_giwmode(struct net_device *dev,
+ struct iw_request_info *info,
+ __u32 *mode, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (ADHOC_ON(pAdapter))
+ *mode = IW_MODE_ADHOC;
+ else if (INFRA_ON(pAdapter))
+ *mode = IW_MODE_INFRA;
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20))
+ else if (MONITOR_ON(pAdapter))
+ {
+ *mode = IW_MODE_MONITOR;
+ }
+#endif
+ else
+ *mode = IW_MODE_AUTO;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==>rt_ioctl_giwmode(mode=%d)\n", *mode));
+ return 0;
+}
+
+int rt_ioctl_siwsens(struct net_device *dev,
+ struct iw_request_info *info,
+ char *name, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ return 0;
+}
+
+int rt_ioctl_giwsens(struct net_device *dev,
+ struct iw_request_info *info,
+ char *name, char *extra)
+{
+ return 0;
+}
+
+int rt_ioctl_giwrange(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ struct iw_range *range = (struct iw_range *) extra;
+ u16 val;
+ int i;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE ,("===>rt_ioctl_giwrange\n"));
+ data->length = sizeof(struct iw_range);
+ memset(range, 0, sizeof(struct iw_range));
+
+ range->txpower_capa = IW_TXPOW_DBM;
+
+ if (INFRA_ON(pAdapter)||ADHOC_ON(pAdapter))
+ {
+ range->min_pmp = 1 * 1024;
+ range->max_pmp = 65535 * 1024;
+ range->min_pmt = 1 * 1024;
+ range->max_pmt = 1000 * 1024;
+ range->pmp_flags = IW_POWER_PERIOD;
+ range->pmt_flags = IW_POWER_TIMEOUT;
+ range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT |
+ IW_POWER_UNICAST_R | IW_POWER_ALL_R;
+ }
+
+ range->we_version_compiled = WIRELESS_EXT;
+ range->we_version_source = 14;
+
+ range->retry_capa = IW_RETRY_LIMIT;
+ range->retry_flags = IW_RETRY_LIMIT;
+ range->min_retry = 0;
+ range->max_retry = 255;
+
+ range->num_channels = pAdapter->ChannelListNum;
+
+ val = 0;
+ for (i = 1; i <= range->num_channels; i++)
+ {
+ u32 m;
+ range->freq[val].i = pAdapter->ChannelList[i-1].Channel;
+ MAP_CHANNEL_ID_TO_KHZ(pAdapter->ChannelList[i-1].Channel, m);
+ range->freq[val].m = m * 100; /* HZ */
+
+ range->freq[val].e = 1;
+ val++;
+ if (val == IW_MAX_FREQUENCIES)
+ break;
+ }
+ range->num_frequency = val;
+
+ range->max_qual.qual = 100; /* what is correct max? This was not
+ * documented exactly. At least
+ * 69 has been observed. */
+ range->max_qual.level = 0; /* dB */
+ range->max_qual.noise = 0; /* dB */
+
+ /* What would be suitable values for "average/typical" qual? */
+ range->avg_qual.qual = 20;
+ range->avg_qual.level = -60;
+ range->avg_qual.noise = -95;
+ range->sensitivity = 3;
+
+ range->max_encoding_tokens = NR_WEP_KEYS;
+ range->num_encoding_sizes = 2;
+ range->encoding_size[0] = 5;
+ range->encoding_size[1] = 13;
+
+ range->min_rts = 0;
+ range->max_rts = 2347;
+ range->min_frag = 256;
+ range->max_frag = 2346;
+
+#if WIRELESS_EXT > 17
+ /* IW_ENC_CAPA_* bit field */
+ range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
+ IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
+#endif
+
+ return 0;
+}
+
+int rt_ioctl_siwap(struct net_device *dev,
+ struct iw_request_info *info,
+ struct sockaddr *ap_addr, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ NDIS_802_11_MAC_ADDRESS Bssid;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+ // Prevent to connect AP again in STAMlmePeriodicExec
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+
+ memset(Bssid, 0, MAC_ADDR_LEN);
+ memcpy(Bssid, ap_addr->sa_data, MAC_ADDR_LEN);
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID,
+ sizeof(NDIS_802_11_MAC_ADDRESS),
+ (VOID *)&Bssid);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCSIWAP %02x:%02x:%02x:%02x:%02x:%02x\n",
+ Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
+
+ return 0;
+}
+
+int rt_ioctl_giwap(struct net_device *dev,
+ struct iw_request_info *info,
+ struct sockaddr *ap_addr, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
+ {
+ ap_addr->sa_family = ARPHRD_ETHER;
+ memcpy(ap_addr->sa_data, &pAdapter->CommonCfg.Bssid, ETH_ALEN);
+ }
+#ifdef WPA_SUPPLICANT_SUPPORT
+ // Add for RT2870
+ else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ ap_addr->sa_family = ARPHRD_ETHER;
+ memcpy(ap_addr->sa_data, &pAdapter->MlmeAux.Bssid, ETH_ALEN);
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIWAP(=EMPTY)\n"));
+ return -ENOTCONN;
+ }
+
+ return 0;
+}
+
+/*
+ * Units are in db above the noise floor. That means the
+ * rssi values reported in the tx/rx descriptors in the
+ * driver are the SNR expressed in db.
+ *
+ * If you assume that the noise floor is -95, which is an
+ * excellent assumption 99.5 % of the time, then you can
+ * derive the absolute signal level (i.e. -95 + rssi).
+ * There are some other slight factors to take into account
+ * depending on whether the rssi measurement is from 11b,
+ * 11g, or 11a. These differences are at most 2db and
+ * can be documented.
+ *
+ * NB: various calculations are based on the orinoco/wavelan
+ * drivers for compatibility
+ */
+static void set_quality(PRTMP_ADAPTER pAdapter,
+ struct iw_quality *iq,
+ signed char rssi)
+{
+ __u8 ChannelQuality;
+
+ // Normalize Rssi
+ if (rssi >= -50)
+ ChannelQuality = 100;
+ else if (rssi >= -80) // between -50 ~ -80dbm
+ ChannelQuality = (__u8)(24 + ((rssi + 80) * 26)/10);
+ else if (rssi >= -90) // between -80 ~ -90dbm
+ ChannelQuality = (__u8)((rssi + 90) * 26)/10;
+ else
+ ChannelQuality = 0;
+
+ iq->qual = (__u8)ChannelQuality;
+
+ iq->level = (__u8)(rssi);
+ iq->noise = (pAdapter->BbpWriteLatch[66] > pAdapter->BbpTuning.FalseCcaUpperThreshold) ? ((__u8)pAdapter->BbpTuning.FalseCcaUpperThreshold) : ((__u8) pAdapter->BbpWriteLatch[66]); // noise level (dBm)
+ iq->noise += 256 - 143;
+ iq->updated = pAdapter->iw_stats.qual.updated;
+}
+
+int rt_ioctl_iwaplist(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+ struct sockaddr addr[IW_MAX_AP];
+ struct iw_quality qual[IW_MAX_AP];
+ int i;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ data->length = 0;
+ return 0;
+ //return -ENETDOWN;
+ }
+
+ for (i = 0; i <IW_MAX_AP ; i++)
+ {
+ if (i >= pAdapter->ScanTab.BssNr)
+ break;
+ addr[i].sa_family = ARPHRD_ETHER;
+ memcpy(addr[i].sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, MAC_ADDR_LEN);
+ set_quality(pAdapter, &qual[i], pAdapter->ScanTab.BssEntry[i].Rssi);
+ }
+ data->length = i;
+ memcpy(extra, &addr, i*sizeof(addr[0]));
+ data->flags = 1; /* signal quality present (sort of) */
+ memcpy(extra + i*sizeof(addr[0]), &qual, i*sizeof(qual[i]));
+
+ return 0;
+}
+
+#ifdef SIOCGIWSCAN
+int rt_ioctl_siwscan(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+ ULONG Now;
+ int Status = NDIS_STATUS_SUCCESS;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (MONITOR_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
+ return -EINVAL;
+ }
+
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
+ {
+ pAdapter->StaCfg.WpaSupplicantScanCount++;
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ return 0;
+ do{
+ Now = jiffies;
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if ((pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) &&
+ (pAdapter->StaCfg.WpaSupplicantScanCount > 3))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! WpaSupplicantScanCount > 3\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ if ((OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) &&
+ ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) &&
+ (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+ }
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+ // Reset allowed scan retries
+ pAdapter->StaCfg.ScanCnt = 0;
+ pAdapter->StaCfg.LastScanTime = Now;
+
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID_LIST_SCAN,
+ 0,
+ NULL);
+
+ Status = NDIS_STATUS_SUCCESS;
+ RT28XX_MLME_HANDLER(pAdapter);
+ }while(0);
+ return 0;
+}
+
+int rt_ioctl_giwscan(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ int i=0;
+ char *current_ev = extra, *previous_ev = extra;
+ char *end_buf;
+ char *current_val, custom[MAX_CUSTOM_LEN] = {0};
+#ifndef IWEVGENIE
+ char idx;
+#endif // IWEVGENIE //
+ struct iw_event iwe;
+
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ /*
+ * Still scanning, indicate the caller should try again.
+ */
+ return -EAGAIN;
+ }
+
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
+ {
+ pAdapter->StaCfg.WpaSupplicantScanCount = 0;
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ if (pAdapter->ScanTab.BssNr == 0)
+ {
+ data->length = 0;
+ return 0;
+ }
+
+#if WIRELESS_EXT >= 17
+ if (data->length > 0)
+ end_buf = extra + data->length;
+ else
+ end_buf = extra + IW_SCAN_MAX_DATA;
+#else
+ end_buf = extra + IW_SCAN_MAX_DATA;
+#endif
+
+ for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
+ {
+ if (current_ev >= end_buf)
+ {
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+ //MAC address
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWAP;
+ iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+ memcpy(iwe.u.ap_addr.sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, ETH_ALEN);
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev,end_buf, &iwe, IW_EV_ADDR_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //ESSID
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWESSID;
+ iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].SsidLen;
+ iwe.u.data.flags = 1;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev,end_buf, &iwe, pAdapter->ScanTab.BssEntry[i].Ssid);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Network Type
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWMODE;
+ if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11IBSS)
+ {
+ iwe.u.mode = IW_MODE_ADHOC;
+ }
+ else if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11Infrastructure)
+ {
+ iwe.u.mode = IW_MODE_INFRA;
+ }
+ else
+ {
+ iwe.u.mode = IW_MODE_AUTO;
+ }
+ iwe.len = IW_EV_UINT_LEN;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Channel and Frequency
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWFREQ;
+ if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
+ iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel;
+ else
+ iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel;
+ iwe.u.freq.e = 0;
+ iwe.u.freq.i = 0;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev,end_buf, &iwe, IW_EV_FREQ_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Add quality statistics
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = IWEVQUAL;
+ iwe.u.qual.level = 0;
+ iwe.u.qual.noise = 0;
+ set_quality(pAdapter, &iwe.u.qual, pAdapter->ScanTab.BssEntry[i].Rssi);
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Encyption key
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWENCODE;
+ if (CAP_IS_PRIVACY_ON (pAdapter->ScanTab.BssEntry[i].CapabilityInfo ))
+ iwe.u.data.flags =IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+ else
+ iwe.u.data.flags = IW_ENCODE_DISABLED;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf,&iwe, (char *)pAdapter->SharedKey[BSS0][(iwe.u.data.flags & IW_ENCODE_INDEX)-1].Key);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Bit Rate
+ //================================
+ if (pAdapter->ScanTab.BssEntry[i].SupRateLen)
+ {
+ UCHAR tmpRate = pAdapter->ScanTab.BssEntry[i].SupRate[pAdapter->ScanTab.BssEntry[i].SupRateLen-1];
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWRATE;
+ current_val = current_ev + IW_EV_LCP_LEN;
+ if (tmpRate == 0x82)
+ iwe.u.bitrate.value = 1 * 1000000;
+ else if (tmpRate == 0x84)
+ iwe.u.bitrate.value = 2 * 1000000;
+ else if (tmpRate == 0x8B)
+ iwe.u.bitrate.value = 5.5 * 1000000;
+ else if (tmpRate == 0x96)
+ iwe.u.bitrate.value = 11 * 1000000;
+ else
+ iwe.u.bitrate.value = (tmpRate/2) * 1000000;
+
+ iwe.u.bitrate.disabled = 0;
+ current_val = IWE_STREAM_ADD_VALUE(info, current_ev,
+ current_val, end_buf, &iwe,
+ IW_EV_PARAM_LEN);
+
+ if((current_val-current_ev)>IW_EV_LCP_LEN)
+ current_ev = current_val;
+ else
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+#ifdef IWEVGENIE
+ //WPA IE
+ if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0)
+ {
+ memset(&iwe, 0, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ memcpy(custom, &(pAdapter->ScanTab.BssEntry[i].WpaIE.IE[0]),
+ pAdapter->ScanTab.BssEntry[i].WpaIE.IELen);
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].WpaIE.IELen;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+ //WPA2 IE
+ if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0)
+ {
+ memset(&iwe, 0, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ memcpy(custom, &(pAdapter->ScanTab.BssEntry[i].RsnIE.IE[0]),
+ pAdapter->ScanTab.BssEntry[i].RsnIE.IELen);
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].RsnIE.IELen;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+#else
+ //WPA IE
+ //================================
+ if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0)
+ {
+ NdisZeroMemory(&iwe, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen * 2) + 7;
+ NdisMoveMemory(custom, "wpa_ie=", 7);
+ for (idx = 0; idx < pAdapter->ScanTab.BssEntry[i].WpaIE.IELen; idx++)
+ sprintf(custom, "%s%02x", custom, pAdapter->ScanTab.BssEntry[i].WpaIE.IE[idx]);
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+ //WPA2 IE
+ if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0)
+ {
+ NdisZeroMemory(&iwe, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen * 2) + 7;
+ NdisMoveMemory(custom, "rsn_ie=", 7);
+ for (idx = 0; idx < pAdapter->ScanTab.BssEntry[i].RsnIE.IELen; idx++)
+ sprintf(custom, "%s%02x", custom, pAdapter->ScanTab.BssEntry[i].RsnIE.IE[idx]);
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+#endif // IWEVGENIE //
+ }
+
+ data->length = current_ev - extra;
+ pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+ DBGPRINT(RT_DEBUG_ERROR ,("===>rt_ioctl_giwscan. %d(%d) BSS returned, data->length = %d\n",i , pAdapter->ScanTab.BssNr, data->length));
+ return 0;
+}
+#endif
+
+int rt_ioctl_siwessid(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *essid)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (data->flags)
+ {
+ PCHAR pSsidString = NULL;
+
+ // Includes null character.
+ if (data->length > (IW_ESSID_MAX_SIZE + 1))
+ return -E2BIG;
+
+ pSsidString = (CHAR *) kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG);
+ if (pSsidString)
+ {
+ NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID+1);
+ NdisMoveMemory(pSsidString, essid, data->length);
+ if (Set_SSID_Proc(pAdapter, pSsidString) == FALSE)
+ return -EINVAL;
+ }
+ else
+ return -ENOMEM;
+ }
+ else
+ {
+ // ANY ssid
+ if (Set_SSID_Proc(pAdapter, "") == FALSE)
+ return -EINVAL;
+ }
+ return 0;
+}
+
+int rt_ioctl_giwessid(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *essid)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ data->flags = 1;
+ if (MONITOR_ON(pAdapter))
+ {
+ data->length = 0;
+ return 0;
+ }
+
+ if (OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ DBGPRINT(RT_DEBUG_TRACE ,("MediaState is connected\n"));
+ data->length = pAdapter->CommonCfg.SsidLen;
+ memcpy(essid, pAdapter->CommonCfg.Ssid, pAdapter->CommonCfg.SsidLen);
+ }
+#ifdef RT2870
+#ifdef WPA_SUPPLICANT_SUPPORT
+ // Add for RT2870
+ else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ data->length = pAdapter->CommonCfg.SsidLen;
+ memcpy(essid, pAdapter->CommonCfg.Ssid, pAdapter->CommonCfg.SsidLen);
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+#endif // RT2870 //
+ else
+ {//the ANY ssid was specified
+ data->length = 0;
+ DBGPRINT(RT_DEBUG_TRACE ,("MediaState is not connected, ess\n"));
+ }
+
+ return 0;
+
+}
+
+int rt_ioctl_siwnickn(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *nickname)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE ,("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (data->length > IW_ESSID_MAX_SIZE)
+ return -EINVAL;
+
+ memset(pAdapter->nickname, 0, IW_ESSID_MAX_SIZE + 1);
+ memcpy(pAdapter->nickname, nickname, data->length);
+
+
+ return 0;
+}
+
+int rt_ioctl_giwnickn(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *nickname)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (data->length > strlen(pAdapter->nickname) + 1)
+ data->length = strlen(pAdapter->nickname) + 1;
+ if (data->length > 0) {
+ memcpy(nickname, pAdapter->nickname, data->length-1);
+ nickname[data->length-1] = '\0';
+ }
+ return 0;
+}
+
+int rt_ioctl_siwrts(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rts, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ u16 val;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (rts->disabled)
+ val = MAX_RTS_THRESHOLD;
+ else if (rts->value < 0 || rts->value > MAX_RTS_THRESHOLD)
+ return -EINVAL;
+ else if (rts->value == 0)
+ val = MAX_RTS_THRESHOLD;
+ else
+ val = rts->value;
+
+ if (val != pAdapter->CommonCfg.RtsThreshold)
+ pAdapter->CommonCfg.RtsThreshold = val;
+
+ return 0;
+}
+
+int rt_ioctl_giwrts(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rts, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ rts->value = pAdapter->CommonCfg.RtsThreshold;
+ rts->disabled = (rts->value == MAX_RTS_THRESHOLD);
+ rts->fixed = 1;
+
+ return 0;
+}
+
+int rt_ioctl_siwfrag(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *frag, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ u16 val;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (frag->disabled)
+ val = MAX_FRAG_THRESHOLD;
+ else if (frag->value >= MIN_FRAG_THRESHOLD || frag->value <= MAX_FRAG_THRESHOLD)
+ val = __cpu_to_le16(frag->value & ~0x1); /* even numbers only */
+ else if (frag->value == 0)
+ val = MAX_FRAG_THRESHOLD;
+ else
+ return -EINVAL;
+
+ pAdapter->CommonCfg.FragmentThreshold = val;
+ return 0;
+}
+
+int rt_ioctl_giwfrag(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *frag, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ frag->value = pAdapter->CommonCfg.FragmentThreshold;
+ frag->disabled = (frag->value == MAX_FRAG_THRESHOLD);
+ frag->fixed = 1;
+
+ return 0;
+}
+
+#define MAX_WEP_KEY_SIZE 13
+#define MIN_WEP_KEY_SIZE 5
+int rt_ioctl_siwencode(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *erq, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if ((erq->length == 0) &&
+ (erq->flags & IW_ENCODE_DISABLED))
+ {
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ goto done;
+ }
+ else if ((erq->length == 0) &&
+ (erq->flags & IW_ENCODE_RESTRICTED || erq->flags & IW_ENCODE_OPEN))
+ {
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ if (erq->flags & IW_ENCODE_RESTRICTED)
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+ else
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ goto done;
+ }
+
+ if (erq->length > 0)
+ {
+ int keyIdx = (erq->flags & IW_ENCODE_INDEX) - 1;
+ /* Check the size of the key */
+ if (erq->length > MAX_WEP_KEY_SIZE) {
+ return -EINVAL;
+ }
+ /* Check key index */
+ if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
+ {
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::Wrong keyIdx=%d! Using default key instead (%d)\n",
+ keyIdx, pAdapter->StaCfg.DefaultKeyId));
+
+ //Using default key
+ keyIdx = pAdapter->StaCfg.DefaultKeyId;
+ }
+
+ NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, 16);
+
+ if (erq->length == MAX_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MAX_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP128;
+ }
+ else if (erq->length == MIN_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MIN_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP64;
+ }
+ else
+ /* Disable the key */
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
+
+ /* Check if the key is not marked as invalid */
+ if(!(erq->flags & IW_ENCODE_NOKEY)) {
+ /* Copy the key in the driver */
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, extra, erq->length);
+ }
+ }
+ else
+ {
+ /* Do we want to just set the transmit key index ? */
+ int index = (erq->flags & IW_ENCODE_INDEX) - 1;
+ if ((index >= 0) && (index < 4))
+ {
+ pAdapter->StaCfg.DefaultKeyId = index;
+ }
+ else
+ /* Don't complain if only change the mode */
+ if(!erq->flags & IW_ENCODE_MODE) {
+ return -EINVAL;
+ }
+ }
+
+done:
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::erq->flags=%x\n",erq->flags));
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::AuthMode=%x\n",pAdapter->StaCfg.AuthMode));
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::DefaultKeyId=%x, KeyLen = %d\n",pAdapter->StaCfg.DefaultKeyId , pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen));
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::WepStatus=%x\n",pAdapter->StaCfg.WepStatus));
+ return 0;
+}
+
+int
+rt_ioctl_giwencode(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *erq, char *key)
+{
+ int kid;
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ kid = erq->flags & IW_ENCODE_INDEX;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_giwencode %d\n", erq->flags & IW_ENCODE_INDEX));
+
+ if (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled)
+ {
+ erq->length = 0;
+ erq->flags = IW_ENCODE_DISABLED;
+ }
+ else if ((kid > 0) && (kid <=4))
+ {
+ // copy wep key
+ erq->flags = kid ; /* NB: base 1 */
+ if (erq->length > pAdapter->SharedKey[BSS0][kid-1].KeyLen)
+ erq->length = pAdapter->SharedKey[BSS0][kid-1].KeyLen;
+ memcpy(key, pAdapter->SharedKey[BSS0][kid-1].Key, erq->length);
+ //if ((kid == pAdapter->PortCfg.DefaultKeyId))
+ //erq->flags |= IW_ENCODE_ENABLED; /* XXX */
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
+ erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
+ else
+ erq->flags |= IW_ENCODE_OPEN; /* XXX */
+
+ }
+ else if (kid == 0)
+ {
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
+ erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
+ else
+ erq->flags |= IW_ENCODE_OPEN; /* XXX */
+ erq->length = pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen;
+ memcpy(key, pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key, erq->length);
+ // copy default key ID
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
+ erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
+ else
+ erq->flags |= IW_ENCODE_OPEN; /* XXX */
+ erq->flags = pAdapter->StaCfg.DefaultKeyId + 1; /* NB: base 1 */
+ erq->flags |= IW_ENCODE_ENABLED; /* XXX */
+ }
+
+ return 0;
+
+}
+
+static int
+rt_ioctl_setparam(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ PRTMP_ADAPTER pAdapter;
+ POS_COOKIE pObj;
+ char *this_char = extra;
+ char *value;
+ int Status=0;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+ pObj = (POS_COOKIE) pAdapter->OS_Cookie;
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ {
+ pObj->ioctl_if_type = INT_MAIN;
+ pObj->ioctl_if = MAIN_MBSSID;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (!*this_char)
+ return -EINVAL;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value)
+ return -EINVAL;
+
+ // reject setting nothing besides ANY ssid(ssidLen=0)
+ if (!*value && (strcmp(this_char, "SSID") != 0))
+ return -EINVAL;
+
+ for (PRTMP_PRIVATE_SET_PROC = RTMP_PRIVATE_SUPPORT_PROC; PRTMP_PRIVATE_SET_PROC->name; PRTMP_PRIVATE_SET_PROC++)
+ {
+ if (strcmp(this_char, PRTMP_PRIVATE_SET_PROC->name) == 0)
+ {
+ if(!PRTMP_PRIVATE_SET_PROC->set_proc(pAdapter, value))
+ { //FALSE:Set private failed then return Invalid argument
+ Status = -EINVAL;
+ }
+ break; //Exit for loop.
+ }
+ }
+
+ if(PRTMP_PRIVATE_SET_PROC->name == NULL)
+ { //Not found argument
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_setparam:: (iwpriv) Not Support Set Command [%s=%s]\n", this_char, value));
+ }
+
+ return Status;
+}
+
+
+static int
+rt_private_get_statistics(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *wrq, char *extra)
+{
+ INT Status = 0;
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+
+ if (extra == NULL)
+ {
+ wrq->length = 0;
+ return -EIO;
+ }
+
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+ sprintf(extra, "\n\n");
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ sprintf(extra+strlen(extra), "Tx success = %ld\n", (ULONG)pAd->ate.TxDoneCount);
+ //sprintf(extra+strlen(extra), "Tx success without retry = %ld\n", (ULONG)pAd->ate.TxDoneCount);
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ sprintf(extra+strlen(extra), "Tx success = %ld\n", (ULONG)pAd->WlanCounters.TransmittedFragmentCount.QuadPart);
+ sprintf(extra+strlen(extra), "Tx success without retry = %ld\n", (ULONG)pAd->WlanCounters.TransmittedFragmentCount.QuadPart - (ULONG)pAd->WlanCounters.RetryCount.QuadPart);
+ }
+ sprintf(extra+strlen(extra), "Tx success after retry = %ld\n", (ULONG)pAd->WlanCounters.RetryCount.QuadPart);
+ sprintf(extra+strlen(extra), "Tx fail to Rcv ACK after retry = %ld\n", (ULONG)pAd->WlanCounters.FailedCount.QuadPart);
+ sprintf(extra+strlen(extra), "RTS Success Rcv CTS = %ld\n", (ULONG)pAd->WlanCounters.RTSSuccessCount.QuadPart);
+ sprintf(extra+strlen(extra), "RTS Fail Rcv CTS = %ld\n", (ULONG)pAd->WlanCounters.RTSFailureCount.QuadPart);
+
+ sprintf(extra+strlen(extra), "Rx success = %ld\n", (ULONG)pAd->WlanCounters.ReceivedFragmentCount.QuadPart);
+ sprintf(extra+strlen(extra), "Rx with CRC = %ld\n", (ULONG)pAd->WlanCounters.FCSErrorCount.QuadPart);
+ sprintf(extra+strlen(extra), "Rx drop due to out of resource = %ld\n", (ULONG)pAd->Counters8023.RxNoBuffer);
+ sprintf(extra+strlen(extra), "Rx duplicate frame = %ld\n", (ULONG)pAd->WlanCounters.FrameDuplicateCount.QuadPart);
+
+ sprintf(extra+strlen(extra), "False CCA (one second) = %ld\n", (ULONG)pAd->RalinkCounters.OneSecFalseCCACnt);
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ if (pAd->ate.RxAntennaSel == 0)
+ {
+ sprintf(extra+strlen(extra), "RSSI-A = %ld\n", (LONG)(pAd->ate.LastRssi0 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-B (if available) = %ld\n", (LONG)(pAd->ate.LastRssi1 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-C (if available) = %ld\n\n", (LONG)(pAd->ate.LastRssi2 - pAd->BbpRssiToDbmDelta));
+ }
+ else
+ {
+ sprintf(extra+strlen(extra), "RSSI = %ld\n", (LONG)(pAd->ate.LastRssi0 - pAd->BbpRssiToDbmDelta));
+ }
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ sprintf(extra+strlen(extra), "RSSI-A = %ld\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi0 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-B (if available) = %ld\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi1 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-C (if available) = %ld\n\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi2 - pAd->BbpRssiToDbmDelta));
+ }
+#ifdef WPA_SUPPLICANT_SUPPORT
+ sprintf(extra+strlen(extra), "WpaSupplicantUP = %d\n\n", pAd->StaCfg.WpaSupplicantUP);
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("<== rt_private_get_statistics, wrq->length = %d\n", wrq->length));
+
+ return Status;
+}
+
+#ifdef DOT11_N_SUPPORT
+void getBaInfo(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pOutBuf)
+{
+ INT i, j;
+ BA_ORI_ENTRY *pOriBAEntry;
+ BA_REC_ENTRY *pRecBAEntry;
+
+ for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
+ if (((pEntry->ValidAsCLI || pEntry->ValidAsApCli) && (pEntry->Sst == SST_ASSOC))
+ || (pEntry->ValidAsWDS) || (pEntry->ValidAsMesh))
+ {
+ sprintf(pOutBuf, "%s\n%02X:%02X:%02X:%02X:%02X:%02X (Aid = %d) (AP) -\n",
+ pOutBuf,
+ pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
+ pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5], pEntry->Aid);
+
+ sprintf(pOutBuf, "%s[Recipient]\n", pOutBuf);
+ for (j=0; j < NUM_OF_TID; j++)
+ {
+ if (pEntry->BARecWcidArray[j] != 0)
+ {
+ pRecBAEntry =&pAd->BATable.BARecEntry[pEntry->BARecWcidArray[j]];
+ sprintf(pOutBuf, "%sTID=%d, BAWinSize=%d, LastIndSeq=%d, ReorderingPkts=%d\n", pOutBuf, j, pRecBAEntry->BAWinSize, pRecBAEntry->LastIndSeq, pRecBAEntry->list.qlen);
+ }
+ }
+ sprintf(pOutBuf, "%s\n", pOutBuf);
+
+ sprintf(pOutBuf, "%s[Originator]\n", pOutBuf);
+ for (j=0; j < NUM_OF_TID; j++)
+ {
+ if (pEntry->BAOriWcidArray[j] != 0)
+ {
+ pOriBAEntry =&pAd->BATable.BAOriEntry[pEntry->BAOriWcidArray[j]];
+ sprintf(pOutBuf, "%sTID=%d, BAWinSize=%d, StartSeq=%d, CurTxSeq=%d\n", pOutBuf, j, pOriBAEntry->BAWinSize, pOriBAEntry->Sequence, pEntry->TxSeq[j]);
+ }
+ }
+ sprintf(pOutBuf, "%s\n\n", pOutBuf);
+ }
+ if (strlen(pOutBuf) > (IW_PRIV_SIZE_MASK - 30))
+ break;
+ }
+
+ return;
+}
+#endif // DOT11_N_SUPPORT //
+
+static int
+rt_private_show(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *wrq, char *extra)
+{
+ INT Status = 0;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ PRTMP_ADAPTER pAd;
+ POS_COOKIE pObj;
+ u32 subcmd = wrq->flags;
+
+ if (dev->priv_flags == INT_MAIN)
+ pAd = dev->priv;
+ else
+ {
+ pVirtualAd = dev->priv;
+ pAd = pVirtualAd->RtmpDev->priv;
+ }
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ if (pAd == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (extra == NULL)
+ {
+ wrq->length = 0;
+ return -EIO;
+ }
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+
+ {
+ pObj->ioctl_if_type = INT_MAIN;
+ pObj->ioctl_if = MAIN_MBSSID;
+ }
+
+ switch(subcmd)
+ {
+
+ case SHOW_CONN_STATUS:
+ if (MONITOR_ON(pAd))
+ {
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+ pAd->CommonCfg.RegTransmitSetting.field.BW)
+ sprintf(extra, "Monitor Mode(CentralChannel %d)\n", pAd->CommonCfg.CentralChannel);
+ else
+#endif // DOT11_N_SUPPORT //
+ sprintf(extra, "Monitor Mode(Channel %d)\n", pAd->CommonCfg.Channel);
+ }
+ else
+ {
+ if (pAd->IndicateMediaState == NdisMediaStateConnected)
+ {
+ if (INFRA_ON(pAd))
+ {
+ sprintf(extra, "Connected(AP: %s[%02X:%02X:%02X:%02X:%02X:%02X])\n",
+ pAd->CommonCfg.Ssid,
+ pAd->CommonCfg.Bssid[0],
+ pAd->CommonCfg.Bssid[1],
+ pAd->CommonCfg.Bssid[2],
+ pAd->CommonCfg.Bssid[3],
+ pAd->CommonCfg.Bssid[4],
+ pAd->CommonCfg.Bssid[5]);
+ DBGPRINT(RT_DEBUG_TRACE ,("Ssid=%s ,Ssidlen = %d\n",pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen));
+ }
+ else if (ADHOC_ON(pAd))
+ sprintf(extra, "Connected\n");
+ }
+ else
+ {
+ sprintf(extra, "Disconnected\n");
+ DBGPRINT(RT_DEBUG_TRACE ,("ConnStatus is not connected\n"));
+ }
+ }
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ case SHOW_DRVIER_VERION:
+ sprintf(extra, "Driver version-%s, %s %s\n", STA_DRIVER_VERSION, __DATE__, __TIME__ );
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+#ifdef DOT11_N_SUPPORT
+ case SHOW_BA_INFO:
+ getBaInfo(pAd, extra);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+#endif // DOT11_N_SUPPORT //
+ case SHOW_DESC_INFO:
+ {
+ Show_DescInfo_Proc(pAd, NULL);
+ wrq->length = 0; // 1: size of '\0'
+ }
+ break;
+ case RAIO_OFF:
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ sprintf(extra, "Scanning\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ }
+ pAd->StaCfg.bSwRadio = FALSE;
+ if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
+ {
+ pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
+ if (pAd->StaCfg.bRadio == FALSE)
+ {
+ MlmeRadioOff(pAd);
+ // Update extra information
+ pAd->ExtraInfo = SW_RADIO_OFF;
+ }
+ }
+ sprintf(extra, "Radio Off\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ case RAIO_ON:
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ sprintf(extra, "Scanning\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ }
+ pAd->StaCfg.bSwRadio = TRUE;
+ //if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
+ {
+ pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
+ if (pAd->StaCfg.bRadio == TRUE)
+ {
+ MlmeRadioOn(pAd);
+ // Update extra information
+ pAd->ExtraInfo = EXTRA_INFO_CLEAR;
+ }
+ }
+ sprintf(extra, "Radio On\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+
+
+#ifdef QOS_DLS_SUPPORT
+ case SHOW_DLS_ENTRY_INFO:
+ {
+ Set_DlsEntryInfo_Display_Proc(pAd, NULL);
+ wrq->length = 0; // 1: size of '\0'
+ }
+ break;
+#endif // QOS_DLS_SUPPORT //
+
+ case SHOW_CFG_VALUE:
+ {
+ Status = RTMPShowCfgValue(pAd, wrq->pointer, extra);
+ if (Status == 0)
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ }
+ break;
+ case SHOW_ADHOC_ENTRY_INFO:
+ Show_Adhoc_MacTable_Proc(pAd, extra);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s - unknow subcmd = %d\n", __FUNCTION__, subcmd));
+ break;
+ }
+
+ return Status;
+}
+
+#ifdef SIOCSIWMLME
+int rt_ioctl_siwmlme(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+ struct iw_mlme *pMlme = (struct iw_mlme *)wrqu->data.pointer;
+ MLME_QUEUE_ELEM MsgElem;
+ MLME_DISASSOC_REQ_STRUCT DisAssocReq;
+ MLME_DEAUTH_REQ_STRUCT DeAuthReq;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s\n", __FUNCTION__));
+
+ if (pMlme == NULL)
+ return -EINVAL;
+
+ switch(pMlme->cmd)
+ {
+#ifdef IW_MLME_DEAUTH
+ case IW_MLME_DEAUTH:
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s - IW_MLME_DEAUTH\n", __FUNCTION__));
+ COPY_MAC_ADDR(DeAuthReq.Addr, pAd->CommonCfg.Bssid);
+ DeAuthReq.Reason = pMlme->reason_code;
+ MsgElem.MsgLen = sizeof(MLME_DEAUTH_REQ_STRUCT);
+ NdisMoveMemory(MsgElem.Msg, &DeAuthReq, sizeof(MLME_DEAUTH_REQ_STRUCT));
+ MlmeDeauthReqAction(pAd, &MsgElem);
+ if (INFRA_ON(pAd))
+ {
+ LinkDown(pAd, FALSE);
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ }
+ break;
+#endif // IW_MLME_DEAUTH //
+#ifdef IW_MLME_DISASSOC
+ case IW_MLME_DISASSOC:
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s - IW_MLME_DISASSOC\n", __FUNCTION__));
+ COPY_MAC_ADDR(DisAssocReq.Addr, pAd->CommonCfg.Bssid);
+ DisAssocReq.Reason = pMlme->reason_code;
+
+ MsgElem.Machine = ASSOC_STATE_MACHINE;
+ MsgElem.MsgType = MT2_MLME_DISASSOC_REQ;
+ MsgElem.MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
+ NdisMoveMemory(MsgElem.Msg, &DisAssocReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
+ MlmeDisassocReqAction(pAd, &MsgElem);
+ break;
+#endif // IW_MLME_DISASSOC //
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s - Unknow Command\n", __FUNCTION__));
+ break;
+ }
+
+ return 0;
+}
+#endif // SIOCSIWMLME //
+
+#if WIRELESS_EXT > 17
+int rt_ioctl_siwauth(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ struct iw_param *param = &wrqu->param;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+ switch (param->flags & IW_AUTH_INDEX) {
+ case IW_AUTH_WPA_VERSION:
+ if (param->value == IW_AUTH_WPA_VERSION_WPA)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
+ if (pAdapter->StaCfg.BssType == BSS_ADHOC)
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
+ }
+ else if (param->value == IW_AUTH_WPA_VERSION_WPA2)
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_CIPHER_PAIRWISE:
+ if (param->value == IW_AUTH_CIPHER_NONE)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_WEP40 ||
+ param->value == IW_AUTH_CIPHER_WEP104)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ pAdapter->StaCfg.IEEE8021X = FALSE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+ else if (param->value == IW_AUTH_CIPHER_TKIP)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption2Enabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_CCMP)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption3Enabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption3Enabled;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_CIPHER_PAIRWISE - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_CIPHER_GROUP:
+ if (param->value == IW_AUTH_CIPHER_NONE)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_WEP40 ||
+ param->value == IW_AUTH_CIPHER_WEP104)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_TKIP)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_CCMP)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption3Enabled;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_CIPHER_GROUP - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_KEY_MGMT:
+ if (param->value == IW_AUTH_KEY_MGMT_802_1X)
+ {
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ pAdapter->StaCfg.IEEE8021X = FALSE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+ else if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ pAdapter->StaCfg.IEEE8021X = FALSE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+#ifdef WPA_SUPPLICANT_SUPPORT
+ else
+ // WEP 1x
+ pAdapter->StaCfg.IEEE8021X = TRUE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+ else if (param->value == 0)
+ {
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_KEY_MGMT - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+ break;
+ case IW_AUTH_PRIVACY_INVOKED:
+ /*if (param->value == 0)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ }*/
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_PRIVACY_INVOKED - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_DROP_UNENCRYPTED:
+ if (param->value != 0)
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ else
+ {
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_80211_AUTH_ALG:
+ if (param->value & IW_AUTH_ALG_SHARED_KEY)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+ }
+ else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ }
+ else
+ return -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_80211_AUTH_ALG - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_WPA_ENABLED:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_ENABLED - Driver supports WPA!(param->value = %d)\n", __FUNCTION__, param->value));
+ break;
+ default:
+ return -EOPNOTSUPP;
+}
+
+ return 0;
+}
+
+int rt_ioctl_giwauth(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ struct iw_param *param = &wrqu->param;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ switch (param->flags & IW_AUTH_INDEX) {
+ case IW_AUTH_DROP_UNENCRYPTED:
+ param->value = (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled) ? 0 : 1;
+ break;
+
+ case IW_AUTH_80211_AUTH_ALG:
+ param->value = (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) ? IW_AUTH_ALG_SHARED_KEY : IW_AUTH_ALG_OPEN_SYSTEM;
+ break;
+
+ case IW_AUTH_WPA_ENABLED:
+ param->value = (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) ? 1 : 0;
+ break;
+
+ default:
+ return -EOPNOTSUPP;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_giwauth::param->value = %d!\n", param->value));
+ return 0;
+}
+
+void fnSetCipherKey(
+ IN PRTMP_ADAPTER pAdapter,
+ IN INT keyIdx,
+ IN UCHAR CipherAlg,
+ IN BOOLEAN bGTK,
+ IN struct iw_encode_ext *ext)
+{
+ NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, LEN_TKIP_EK);
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].TxMic, ext->key + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].RxMic, ext->key + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CipherAlg;
+
+ // Update group key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAdapter,
+ BSS0,
+ keyIdx,
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
+ pAdapter->SharedKey[BSS0][keyIdx].Key,
+ pAdapter->SharedKey[BSS0][keyIdx].TxMic,
+ pAdapter->SharedKey[BSS0][keyIdx].RxMic);
+
+ if (bGTK)
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAdapter,
+ BSS0,
+ keyIdx,
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
+ NULL);
+ else
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAdapter,
+ BSS0,
+ keyIdx,
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
+ &pAdapter->MacTab.Content[BSSID_WCID]);
+}
+
+int rt_ioctl_siwencodeext(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+ {
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ struct iw_point *encoding = &wrqu->encoding;
+ struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+ int keyIdx, alg = ext->alg;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (encoding->flags & IW_ENCODE_DISABLED)
+ {
+ keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
+ // set BSSID wcid entry of the Pair-wise Key table as no-security mode
+ AsicRemovePairwiseKeyEntry(pAdapter, BSS0, BSSID_WCID);
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)keyIdx);
+ NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::Remove all keys!(encoding->flags = %x)\n", __FUNCTION__, encoding->flags));
+ }
+ else
+ {
+ // Get Key Index and convet to our own defined key index
+ keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
+ if((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
+ return -EINVAL;
+
+ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
+ {
+ pAdapter->StaCfg.DefaultKeyId = keyIdx;
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::DefaultKeyId = %d\n", __FUNCTION__, pAdapter->StaCfg.DefaultKeyId));
+ }
+
+ switch (alg) {
+ case IW_ENCODE_ALG_NONE:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_NONE\n", __FUNCTION__));
+ break;
+ case IW_ENCODE_ALG_WEP:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_WEP - ext->key_len = %d, keyIdx = %d\n", __FUNCTION__, ext->key_len, keyIdx));
+ if (ext->key_len == MAX_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MAX_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP128;
+ }
+ else if (ext->key_len == MIN_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MIN_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP64;
+ }
+ else
+ return -EINVAL;
+
+ NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, 16);
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, ext->key_len);
+ break;
+ case IW_ENCODE_ALG_TKIP:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_TKIP - keyIdx = %d, ext->key_len = %d\n", __FUNCTION__, keyIdx, ext->key_len));
+ if (ext->key_len == 32)
+ {
+ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, FALSE, ext);
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
+ {
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ }
+ else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, TRUE, ext);
+
+ // set 802.1x port control
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ }
+ else
+ return -EINVAL;
+ break;
+ case IW_ENCODE_ALG_CCMP:
+ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, FALSE, ext);
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, TRUE, ext);
+
+ // set 802.1x port control
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+ }
+
+ return 0;
+}
+
+int
+rt_ioctl_giwencodeext(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+ PCHAR pKey = NULL;
+ struct iw_point *encoding = &wrqu->encoding;
+ struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+ int idx, max_key_len;
+
+ DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_giwencodeext\n"));
+
+ max_key_len = encoding->length - sizeof(*ext);
+ if (max_key_len < 0)
+ return -EINVAL;
+
+ idx = encoding->flags & IW_ENCODE_INDEX;
+ if (idx)
+ {
+ if (idx < 1 || idx > 4)
+ return -EINVAL;
+ idx--;
+
+ if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled))
+ {
+ if (idx != pAd->StaCfg.DefaultKeyId)
+ {
+ ext->key_len = 0;
+ return 0;
+ }
+ }
+ }
+ else
+ idx = pAd->StaCfg.DefaultKeyId;
+
+ encoding->flags = idx + 1;
+ memset(ext, 0, sizeof(*ext));
+
+ ext->key_len = 0;
+ switch(pAd->StaCfg.WepStatus) {
+ case Ndis802_11WEPDisabled:
+ ext->alg = IW_ENCODE_ALG_NONE;
+ encoding->flags |= IW_ENCODE_DISABLED;
+ break;
+ case Ndis802_11WEPEnabled:
+ ext->alg = IW_ENCODE_ALG_WEP;
+ if (pAd->SharedKey[BSS0][idx].KeyLen > max_key_len)
+ return -E2BIG;
+ else
+ {
+ ext->key_len = pAd->SharedKey[BSS0][idx].KeyLen;
+ pKey = &(pAd->SharedKey[BSS0][idx].Key[0]);
+ }
+ break;
+ case Ndis802_11Encryption2Enabled:
+ case Ndis802_11Encryption3Enabled:
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
+ ext->alg = IW_ENCODE_ALG_TKIP;
+ else
+ ext->alg = IW_ENCODE_ALG_CCMP;
+
+ if (max_key_len < 32)
+ return -E2BIG;
+ else
+ {
+ ext->key_len = 32;
+ pKey = &pAd->StaCfg.PMK[0];
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ if (ext->key_len && pKey)
+ {
+ encoding->flags |= IW_ENCODE_ENABLED;
+ memcpy(ext->key, pKey, ext->key_len);
+ }
+
+ return 0;
+}
+
+#ifdef SIOCSIWGENIE
+int rt_ioctl_siwgenie(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+
+ if (wrqu->data.length > MAX_LEN_OF_RSNIE ||
+ (wrqu->data.length && extra == NULL))
+ return -EINVAL;
+
+ if (wrqu->data.length)
+ {
+ pAd->StaCfg.RSNIE_Len = wrqu->data.length;
+ NdisMoveMemory(&pAd->StaCfg.RSN_IE[0], extra, pAd->StaCfg.RSNIE_Len);
+ }
+ else
+ {
+ pAd->StaCfg.RSNIE_Len = 0;
+ NdisZeroMemory(&pAd->StaCfg.RSN_IE[0], MAX_LEN_OF_RSNIE);
+ }
+
+ return 0;
+}
+#endif // SIOCSIWGENIE //
+
+int rt_ioctl_giwgenie(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+
+ if ((pAd->StaCfg.RSNIE_Len == 0) ||
+ (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA))
+ {
+ wrqu->data.length = 0;
+ return 0;
+ }
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+#ifdef SIOCSIWGENIE
+ if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
+ {
+ if (wrqu->data.length < pAd->StaCfg.RSNIE_Len)
+ return -E2BIG;
+
+ wrqu->data.length = pAd->StaCfg.RSNIE_Len;
+ memcpy(extra, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
+ }
+ else
+#endif // SIOCSIWGENIE //
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ {
+ UCHAR RSNIe = IE_WPA;
+
+ if (wrqu->data.length < (pAd->StaCfg.RSNIE_Len + 2)) // ID, Len
+ return -E2BIG;
+ wrqu->data.length = pAd->StaCfg.RSNIE_Len + 2;
+
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
+ RSNIe = IE_RSN;
+
+ extra[0] = (char)RSNIe;
+ extra[1] = pAd->StaCfg.RSNIE_Len;
+ memcpy(extra+2, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
+ }
+
+ return 0;
+}
+
+int rt_ioctl_siwpmksa(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+ struct iw_pmksa *pPmksa = (struct iw_pmksa *)wrqu->data.pointer;
+ INT CachedIdx = 0, idx = 0;
+
+ if (pPmksa == NULL)
+ return -EINVAL;
+
+ DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_siwpmksa\n"));
+ switch(pPmksa->cmd)
+ {
+ case IW_PMKSA_FLUSH:
+ NdisZeroMemory(pAd->StaCfg.SavedPMK, sizeof(BSSID_INFO)*PMKID_NO);
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_FLUSH\n"));
+ break;
+ case IW_PMKSA_REMOVE:
+ for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++)
+ {
+ // compare the BSSID
+ if (NdisEqualMemory(pPmksa->bssid.sa_data, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN))
+ {
+ NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN);
+ NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].PMKID, 16);
+ for (idx = CachedIdx; idx < (pAd->StaCfg.SavedPMKNum - 1); idx++)
+ {
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[idx].BSSID[0], &pAd->StaCfg.SavedPMK[idx+1].BSSID[0], MAC_ADDR_LEN);
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[idx].PMKID[0], &pAd->StaCfg.SavedPMK[idx+1].PMKID[0], 16);
+ }
+ pAd->StaCfg.SavedPMKNum--;
+ break;
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_REMOVE\n"));
+ break;
+ case IW_PMKSA_ADD:
+ for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++)
+ {
+ // compare the BSSID
+ if (NdisEqualMemory(pPmksa->bssid.sa_data, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN))
+ break;
+ }
+
+ // Found, replace it
+ if (CachedIdx < PMKID_NO)
+ {
+ DBGPRINT(RT_DEBUG_OFF, ("Update PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].BSSID[0], pPmksa->bssid.sa_data, MAC_ADDR_LEN);
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].PMKID[0], pPmksa->pmkid, 16);
+ pAd->StaCfg.SavedPMKNum++;
+ }
+ // Not found, replace the last one
+ else
+ {
+ // Randomly replace one
+ CachedIdx = (pPmksa->bssid.sa_data[5] % PMKID_NO);
+ DBGPRINT(RT_DEBUG_OFF, ("Update PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].BSSID[0], pPmksa->bssid.sa_data, MAC_ADDR_LEN);
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].PMKID[0], pPmksa->pmkid, 16);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_ADD\n"));
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - Unknow Command!!\n"));
+ break;
+ }
+
+ return 0;
+}
+#endif // #if WIRELESS_EXT > 17
+
+#ifdef DBG
+static int
+rt_private_ioctl_bbp(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *wrq, char *extra)
+ {
+ CHAR *this_char;
+ CHAR *value = NULL;
+ UCHAR regBBP = 0;
+// CHAR arg[255]={0};
+ UINT32 bbpId;
+ UINT32 bbpValue;
+ BOOLEAN bIsPrintAllBBP = FALSE;
+ INT Status = 0;
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+
+ if (wrq->length > 1) //No parameters.
+ {
+ sprintf(extra, "\n");
+
+ //Parsing Read or Write
+ this_char = wrq->pointer;
+ DBGPRINT(RT_DEBUG_TRACE, ("this_char=%s\n", this_char));
+ if (!*this_char)
+ goto next;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value || !*value)
+ { //Read
+ DBGPRINT(RT_DEBUG_TRACE, ("this_char=%s, value=%s\n", this_char, value));
+ if (sscanf(this_char, "%d", &(bbpId)) == 1)
+ {
+ if (bbpId <= 136)
+ {
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X\n", bbpId, bbpId*2, regBBP);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("msg=%s\n", extra));
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ else
+ { //Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ else
+ { //Write
+ if ((sscanf(this_char, "%d", &(bbpId)) == 1) && (sscanf(value, "%x", &(bbpValue)) == 1))
+ {
+ if (bbpId <= 136)
+ {
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, bbpId, bbpValue);
+ //Read it back for showing
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, bbpId, bbpValue);
+ //Read it back for showing
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X\n", bbpId, bbpId*2, regBBP);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("msg=%s\n", extra));
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ else
+ { //Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ }
+ else
+ bIsPrintAllBBP = TRUE;
+
+next:
+ if (bIsPrintAllBBP)
+ {
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+ sprintf(extra, "\n");
+ for (bbpId = 0; bbpId <= 136; bbpId++)
+ {
+ if (strlen(extra) >= (IW_PRIV_SIZE_MASK - 10))
+ break;
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ else
+#endif // RALINK_ATE //
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X ", bbpId, bbpId*2, regBBP);
+ if (bbpId%5 == 4)
+ sprintf(extra+strlen(extra), "\n");
+ }
+
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("wrq->length = %d\n", wrq->length));
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==rt_private_ioctl_bbp\n\n"));
+
+ return Status;
+}
+#endif // DBG //
+
+int rt_ioctl_siwrate(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+ UINT32 rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::(rate = %d, fixed = %d)\n", rate, fixed));
+ /* rate = -1 => auto rate
+ rate = X, fixed = 1 => (fixed rate X)
+ */
+ if (rate == -1)
+ {
+ //Auto Rate
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+ pAd->StaCfg.bAutoTxRateSwitch = TRUE;
+ if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
+ (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM))
+ RTMPSetDesiredRates(pAd, -1);
+
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAd);
+#endif // DOT11_N_SUPPORT //
+ }
+ else
+ {
+ if (fixed)
+ {
+ pAd->StaCfg.bAutoTxRateSwitch = FALSE;
+ if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
+ (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM))
+ RTMPSetDesiredRates(pAd, rate);
+ else
+ {
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAd);
+#endif // DOT11_N_SUPPORT //
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::(HtMcs=%d)\n",pAd->StaCfg.DesiredTransmitSetting.field.MCS));
+ }
+ else
+ {
+ // TODO: rate = X, fixed = 0 => (rates <= X)
+ return -EOPNOTSUPP;
+ }
+ }
+
+ return 0;
+}
+
+int rt_ioctl_giwrate(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+ int rate_index = 0, rate_count = 0;
+ HTTRANSMIT_SETTING ht_setting;
+ __s32 ralinkrate[] =
+ {2, 4, 11, 22, // CCK
+ 12, 18, 24, 36, 48, 72, 96, 108, // OFDM
+ 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, // 20MHz, 800ns GI, MCS: 0 ~ 15
+ 39, 78, 117, 156, 234, 312, 351, 390, // 20MHz, 800ns GI, MCS: 16 ~ 23
+ 27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, // 40MHz, 800ns GI, MCS: 0 ~ 15
+ 81, 162, 243, 324, 486, 648, 729, 810, // 40MHz, 800ns GI, MCS: 16 ~ 23
+ 14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288, // 20MHz, 400ns GI, MCS: 0 ~ 15
+ 43, 87, 130, 173, 260, 317, 390, 433, // 20MHz, 400ns GI, MCS: 16 ~ 23
+ 30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15
+ 90, 180, 270, 360, 540, 720, 810, 900}; // 40MHz, 400ns GI, MCS: 16 ~ 23
+
+ rate_count = sizeof(ralinkrate)/sizeof(__s32);
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if ((pAd->StaCfg.bAutoTxRateSwitch == FALSE) &&
+ (INFRA_ON(pAd)) &&
+ ((pAd->CommonCfg.PhyMode <= PHY_11G) || (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM)))
+ ht_setting.word = pAd->StaCfg.HTPhyMode.word;
+ else
+ ht_setting.word = pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word;
+
+#ifdef DOT11_N_SUPPORT
+ if (ht_setting.field.MODE >= MODE_HTMIX)
+ {
+// rate_index = 12 + ((UCHAR)ht_setting.field.BW *16) + ((UCHAR)ht_setting.field.ShortGI *32) + ((UCHAR)ht_setting.field.MCS);
+ rate_index = 12 + ((UCHAR)ht_setting.field.BW *24) + ((UCHAR)ht_setting.field.ShortGI *48) + ((UCHAR)ht_setting.field.MCS);
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ if (ht_setting.field.MODE == MODE_OFDM)
+ rate_index = (UCHAR)(ht_setting.field.MCS) + 4;
+ else if (ht_setting.field.MODE == MODE_CCK)
+ rate_index = (UCHAR)(ht_setting.field.MCS);
+
+ if (rate_index < 0)
+ rate_index = 0;
+
+ if (rate_index > rate_count)
+ rate_index = rate_count;
+
+ wrqu->bitrate.value = ralinkrate[rate_index] * 500000;
+ wrqu->bitrate.disabled = 0;
+
+ return 0;
+}
+
+static const iw_handler rt_handler[] =
+{
+ (iw_handler) NULL, /* SIOCSIWCOMMIT */
+ (iw_handler) rt_ioctl_giwname, /* SIOCGIWNAME */
+ (iw_handler) NULL, /* SIOCSIWNWID */
+ (iw_handler) NULL, /* SIOCGIWNWID */
+ (iw_handler) rt_ioctl_siwfreq, /* SIOCSIWFREQ */
+ (iw_handler) rt_ioctl_giwfreq, /* SIOCGIWFREQ */
+ (iw_handler) rt_ioctl_siwmode, /* SIOCSIWMODE */
+ (iw_handler) rt_ioctl_giwmode, /* SIOCGIWMODE */
+ (iw_handler) NULL, /* SIOCSIWSENS */
+ (iw_handler) NULL, /* SIOCGIWSENS */
+ (iw_handler) NULL /* not used */, /* SIOCSIWRANGE */
+ (iw_handler) rt_ioctl_giwrange, /* SIOCGIWRANGE */
+ (iw_handler) NULL /* not used */, /* SIOCSIWPRIV */
+ (iw_handler) NULL /* kernel code */, /* SIOCGIWPRIV */
+ (iw_handler) NULL /* not used */, /* SIOCSIWSTATS */
+ (iw_handler) rt28xx_get_wireless_stats /* kernel code */, /* SIOCGIWSTATS */
+ (iw_handler) NULL, /* SIOCSIWSPY */
+ (iw_handler) NULL, /* SIOCGIWSPY */
+ (iw_handler) NULL, /* SIOCSIWTHRSPY */
+ (iw_handler) NULL, /* SIOCGIWTHRSPY */
+ (iw_handler) rt_ioctl_siwap, /* SIOCSIWAP */
+ (iw_handler) rt_ioctl_giwap, /* SIOCGIWAP */
+#ifdef SIOCSIWMLME
+ (iw_handler) rt_ioctl_siwmlme, /* SIOCSIWMLME */
+#else
+ (iw_handler) NULL, /* SIOCSIWMLME */
+#endif // SIOCSIWMLME //
+ (iw_handler) rt_ioctl_iwaplist, /* SIOCGIWAPLIST */
+#ifdef SIOCGIWSCAN
+ (iw_handler) rt_ioctl_siwscan, /* SIOCSIWSCAN */
+ (iw_handler) rt_ioctl_giwscan, /* SIOCGIWSCAN */
+#else
+ (iw_handler) NULL, /* SIOCSIWSCAN */
+ (iw_handler) NULL, /* SIOCGIWSCAN */
+#endif /* SIOCGIWSCAN */
+ (iw_handler) rt_ioctl_siwessid, /* SIOCSIWESSID */
+ (iw_handler) rt_ioctl_giwessid, /* SIOCGIWESSID */
+ (iw_handler) rt_ioctl_siwnickn, /* SIOCSIWNICKN */
+ (iw_handler) rt_ioctl_giwnickn, /* SIOCGIWNICKN */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) rt_ioctl_siwrate, /* SIOCSIWRATE */
+ (iw_handler) rt_ioctl_giwrate, /* SIOCGIWRATE */
+ (iw_handler) rt_ioctl_siwrts, /* SIOCSIWRTS */
+ (iw_handler) rt_ioctl_giwrts, /* SIOCGIWRTS */
+ (iw_handler) rt_ioctl_siwfrag, /* SIOCSIWFRAG */
+ (iw_handler) rt_ioctl_giwfrag, /* SIOCGIWFRAG */
+ (iw_handler) NULL, /* SIOCSIWTXPOW */
+ (iw_handler) NULL, /* SIOCGIWTXPOW */
+ (iw_handler) NULL, /* SIOCSIWRETRY */
+ (iw_handler) NULL, /* SIOCGIWRETRY */
+ (iw_handler) rt_ioctl_siwencode, /* SIOCSIWENCODE */
+ (iw_handler) rt_ioctl_giwencode, /* SIOCGIWENCODE */
+ (iw_handler) NULL, /* SIOCSIWPOWER */
+ (iw_handler) NULL, /* SIOCGIWPOWER */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+#if WIRELESS_EXT > 17
+ (iw_handler) rt_ioctl_siwgenie, /* SIOCSIWGENIE */
+ (iw_handler) rt_ioctl_giwgenie, /* SIOCGIWGENIE */
+ (iw_handler) rt_ioctl_siwauth, /* SIOCSIWAUTH */
+ (iw_handler) rt_ioctl_giwauth, /* SIOCGIWAUTH */
+ (iw_handler) rt_ioctl_siwencodeext, /* SIOCSIWENCODEEXT */
+ (iw_handler) rt_ioctl_giwencodeext, /* SIOCGIWENCODEEXT */
+ (iw_handler) rt_ioctl_siwpmksa, /* SIOCSIWPMKSA */
+#endif
+};
+
+static const iw_handler rt_priv_handlers[] = {
+ (iw_handler) NULL, /* + 0x00 */
+ (iw_handler) NULL, /* + 0x01 */
+#ifndef CONFIG_AP_SUPPORT
+ (iw_handler) rt_ioctl_setparam, /* + 0x02 */
+#else
+ (iw_handler) NULL, /* + 0x02 */
+#endif // CONFIG_AP_SUPPORT //
+#ifdef DBG
+ (iw_handler) rt_private_ioctl_bbp, /* + 0x03 */
+#else
+ (iw_handler) NULL, /* + 0x03 */
+#endif
+ (iw_handler) NULL, /* + 0x04 */
+ (iw_handler) NULL, /* + 0x05 */
+ (iw_handler) NULL, /* + 0x06 */
+ (iw_handler) NULL, /* + 0x07 */
+ (iw_handler) NULL, /* + 0x08 */
+ (iw_handler) rt_private_get_statistics, /* + 0x09 */
+ (iw_handler) NULL, /* + 0x0A */
+ (iw_handler) NULL, /* + 0x0B */
+ (iw_handler) NULL, /* + 0x0C */
+ (iw_handler) NULL, /* + 0x0D */
+ (iw_handler) NULL, /* + 0x0E */
+ (iw_handler) NULL, /* + 0x0F */
+ (iw_handler) NULL, /* + 0x10 */
+ (iw_handler) rt_private_show, /* + 0x11 */
+ (iw_handler) NULL, /* + 0x12 */
+ (iw_handler) NULL, /* + 0x13 */
+ (iw_handler) NULL, /* + 0x15 */
+ (iw_handler) NULL, /* + 0x17 */
+ (iw_handler) NULL, /* + 0x18 */
+};
+
+const struct iw_handler_def rt28xx_iw_handler_def =
+{
+#define N(a) (sizeof (a) / sizeof (a[0]))
+ .standard = (iw_handler *) rt_handler,
+ .num_standard = sizeof(rt_handler) / sizeof(iw_handler),
+ .private = (iw_handler *) rt_priv_handlers,
+ .num_private = N(rt_priv_handlers),
+ .private_args = (struct iw_priv_args *) privtab,
+ .num_private_args = N(privtab),
+#if IW_HANDLER_VERSION >= 7
+ .get_wireless_stats = rt28xx_get_wireless_stats,
+#endif
+};
+
+INT RTMPSetInformation(
+ IN PRTMP_ADAPTER pAdapter,
+ IN OUT struct ifreq *rq,
+ IN INT cmd)
+{
+ struct iwreq *wrq = (struct iwreq *) rq;
+ NDIS_802_11_SSID Ssid;
+ NDIS_802_11_MAC_ADDRESS Bssid;
+ RT_802_11_PHY_MODE PhyMode;
+ RT_802_11_STA_CONFIG StaConfig;
+ NDIS_802_11_RATES aryRates;
+ RT_802_11_PREAMBLE Preamble;
+ NDIS_802_11_WEP_STATUS WepStatus;
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode = Ndis802_11AuthModeMax;
+ NDIS_802_11_NETWORK_INFRASTRUCTURE BssType;
+ NDIS_802_11_RTS_THRESHOLD RtsThresh;
+ NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh;
+ NDIS_802_11_POWER_MODE PowerMode;
+ PNDIS_802_11_KEY pKey = NULL;
+ PNDIS_802_11_WEP pWepKey =NULL;
+ PNDIS_802_11_REMOVE_KEY pRemoveKey = NULL;
+ NDIS_802_11_CONFIGURATION Config, *pConfig = NULL;
+ NDIS_802_11_NETWORK_TYPE NetType;
+ ULONG Now;
+ UINT KeyIdx = 0;
+ INT Status = NDIS_STATUS_SUCCESS, MaxPhyMode = PHY_11G;
+ ULONG PowerTemp;
+ BOOLEAN RadioState;
+ BOOLEAN StateMachineTouched = FALSE;
+#ifdef DOT11_N_SUPPORT
+ OID_SET_HT_PHYMODE HT_PhyMode; //11n ,kathy
+#endif // DOT11_N_SUPPORT //
+#ifdef WPA_SUPPLICANT_SUPPORT
+ PNDIS_802_11_PMKID pPmkId = NULL;
+ BOOLEAN IEEE8021xState = FALSE;
+ BOOLEAN IEEE8021x_required_keys = FALSE;
+ UCHAR wpa_supplicant_enable = 0;
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef SNMP_SUPPORT
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ ULONG ShortRetryLimit, LongRetryLimit;
+ UCHAR ctmp;
+#endif // SNMP_SUPPORT //
+
+
+
+#ifdef DOT11_N_SUPPORT
+ MaxPhyMode = PHY_11N_5G;
+#endif // DOT11_N_SUPPORT //
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("-->RTMPSetInformation(), 0x%08x\n", cmd&0x7FFF));
+ switch(cmd & 0x7FFF) {
+ case RT_OID_802_11_COUNTRY_REGION:
+ if (wrq->u.data.length < sizeof(UCHAR))
+ Status = -EINVAL;
+ // Only avaliable when EEPROM not programming
+ else if (!(pAdapter->CommonCfg.CountryRegion & 0x80) && !(pAdapter->CommonCfg.CountryRegionForABand & 0x80))
+ {
+ ULONG Country;
+ UCHAR TmpPhy;
+
+ Status = copy_from_user(&Country, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->CommonCfg.CountryRegion = (UCHAR)(Country & 0x000000FF);
+ pAdapter->CommonCfg.CountryRegionForABand = (UCHAR)((Country >> 8) & 0x000000FF);
+ TmpPhy = pAdapter->CommonCfg.PhyMode;
+ pAdapter->CommonCfg.PhyMode = 0xff;
+ // Build all corresponding channel information
+ RTMPSetPhyMode(pAdapter, TmpPhy);
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAdapter);
+#endif // DOT11_N_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_COUNTRY_REGION (A:%d B/G:%d)\n", pAdapter->CommonCfg.CountryRegionForABand,
+ pAdapter->CommonCfg.CountryRegion));
+ }
+ break;
+ case OID_802_11_BSSID_LIST_SCAN:
+ #ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+ Now = jiffies;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_BSSID_LIST_SCAN, TxCnt = %d \n", pAdapter->RalinkCounters.LastOneSecTotalTxCount));
+
+ if (MONITOR_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
+ break;
+ }
+
+ //Benson add 20080527, when radio off, sta don't need to scan
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_RADIO_OFF))
+ break;
+
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is scanning now !!!\n"));
+ pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+ }
+
+ if (pAdapter->RalinkCounters.LastOneSecTotalTxCount > 100)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ pAdapter->StaCfg.ScanCnt = 99; // Prevent auto scan triggered by this OID
+ break;
+ }
+
+ if ((OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) &&
+ ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) &&
+ (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ pAdapter->StaCfg.ScanCnt = 99; // Prevent auto scan triggered by this OID
+ break;
+ }
+
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+ // Reset allowed scan retries
+ pAdapter->StaCfg.ScanCnt = 0;
+ pAdapter->StaCfg.LastScanTime = Now;
+
+ pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+ RTMP_SET_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID_LIST_SCAN,
+ 0,
+ NULL);
+
+ Status = NDIS_STATUS_SUCCESS;
+ StateMachineTouched = TRUE;
+ break;
+ case OID_802_11_SSID:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_SSID))
+ Status = -EINVAL;
+ else
+ {
+ PCHAR pSsidString = NULL;
+ Status = copy_from_user(&Ssid, wrq->u.data.pointer, wrq->u.data.length);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SSID (Len=%d,Ssid=%s)\n", Ssid.SsidLength, Ssid.Ssid));
+ if (Ssid.SsidLength > MAX_LEN_OF_SSID)
+ Status = -EINVAL;
+ else
+ {
+ if (Ssid.SsidLength == 0)
+ {
+ Set_SSID_Proc(pAdapter, "");
+ }
+ else
+ {
+ pSsidString = (CHAR *) kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG);
+ if (pSsidString)
+ {
+ NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID+1);
+ NdisMoveMemory(pSsidString, Ssid.Ssid, Ssid.SsidLength);
+ Set_SSID_Proc(pAdapter, pSsidString);
+ kfree(pSsidString);
+ }
+ else
+ Status = -ENOMEM;
+ }
+ }
+ }
+ break;
+ case OID_802_11_BSSID:
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+ if (wrq->u.data.length != sizeof(NDIS_802_11_MAC_ADDRESS))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&Bssid, wrq->u.data.pointer, wrq->u.data.length);
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+
+ // Prevent to connect AP again in STAMlmePeriodicExec
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+
+ // Reset allowed scan retries
+ pAdapter->StaCfg.ScanCnt = 0;
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID,
+ sizeof(NDIS_802_11_MAC_ADDRESS),
+ (VOID *)&Bssid);
+ Status = NDIS_STATUS_SUCCESS;
+ StateMachineTouched = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_BSSID %02x:%02x:%02x:%02x:%02x:%02x\n",
+ Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
+ }
+ break;
+ case RT_OID_802_11_RADIO:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&RadioState, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_RADIO (=%d)\n", RadioState));
+ if (pAdapter->StaCfg.bSwRadio != RadioState)
+ {
+ pAdapter->StaCfg.bSwRadio = RadioState;
+ if (pAdapter->StaCfg.bRadio != (pAdapter->StaCfg.bHwRadio && pAdapter->StaCfg.bSwRadio))
+ {
+ pAdapter->StaCfg.bRadio = (pAdapter->StaCfg.bHwRadio && pAdapter->StaCfg.bSwRadio);
+ if (pAdapter->StaCfg.bRadio == TRUE)
+ {
+ MlmeRadioOn(pAdapter);
+ // Update extra information
+ pAdapter->ExtraInfo = EXTRA_INFO_CLEAR;
+ }
+ else
+ {
+ MlmeRadioOff(pAdapter);
+ // Update extra information
+ pAdapter->ExtraInfo = SW_RADIO_OFF;
+ }
+ }
+ }
+ }
+ break;
+ case RT_OID_802_11_PHY_MODE:
+ if (wrq->u.data.length != sizeof(RT_802_11_PHY_MODE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&PhyMode, wrq->u.data.pointer, wrq->u.data.length);
+ if (PhyMode <= MaxPhyMode)
+ {
+ RTMPSetPhyMode(pAdapter, PhyMode);
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAdapter);
+#endif // DOT11_N_SUPPORT //
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_PHY_MODE (=%d)\n", PhyMode));
+ }
+ break;
+ case RT_OID_802_11_STA_CONFIG:
+ if (wrq->u.data.length != sizeof(RT_802_11_STA_CONFIG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&StaConfig, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->CommonCfg.bEnableTxBurst = StaConfig.EnableTxBurst;
+ pAdapter->CommonCfg.UseBGProtection = StaConfig.UseBGProtection;
+ pAdapter->CommonCfg.bUseShortSlotTime = 1; // 2003-10-30 always SHORT SLOT capable
+ if ((pAdapter->CommonCfg.PhyMode != StaConfig.AdhocMode) &&
+ (StaConfig.AdhocMode <= MaxPhyMode))
+ {
+ // allow dynamic change of "USE OFDM rate or not" in ADHOC mode
+ // if setting changed, need to reset current TX rate as well as BEACON frame format
+ if (pAdapter->StaCfg.BssType == BSS_ADHOC)
+ {
+ pAdapter->CommonCfg.PhyMode = StaConfig.AdhocMode;
+ RTMPSetPhyMode(pAdapter, PhyMode);
+ MlmeUpdateTxRates(pAdapter, FALSE, 0);
+ MakeIbssBeacon(pAdapter); // re-build BEACON frame
+ AsicEnableIbssSync(pAdapter); // copy to on-chip memory
+ }
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_STA_CONFIG (Burst=%d, Protection=%ld,ShortSlot=%d\n",
+ pAdapter->CommonCfg.bEnableTxBurst,
+ pAdapter->CommonCfg.UseBGProtection,
+ pAdapter->CommonCfg.bUseShortSlotTime));
+ }
+ break;
+ case OID_802_11_DESIRED_RATES:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_RATES))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&aryRates, wrq->u.data.pointer, wrq->u.data.length);
+ NdisZeroMemory(pAdapter->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
+ NdisMoveMemory(pAdapter->CommonCfg.DesireRate, &aryRates, sizeof(NDIS_802_11_RATES));
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DESIRED_RATES (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n",
+ pAdapter->CommonCfg.DesireRate[0],pAdapter->CommonCfg.DesireRate[1],
+ pAdapter->CommonCfg.DesireRate[2],pAdapter->CommonCfg.DesireRate[3],
+ pAdapter->CommonCfg.DesireRate[4],pAdapter->CommonCfg.DesireRate[5],
+ pAdapter->CommonCfg.DesireRate[6],pAdapter->CommonCfg.DesireRate[7] ));
+ // Changing DesiredRate may affect the MAX TX rate we used to TX frames out
+ MlmeUpdateTxRates(pAdapter, FALSE, 0);
+ }
+ break;
+ case RT_OID_802_11_PREAMBLE:
+ if (wrq->u.data.length != sizeof(RT_802_11_PREAMBLE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&Preamble, wrq->u.data.pointer, wrq->u.data.length);
+ if (Preamble == Rt802_11PreambleShort)
+ {
+ pAdapter->CommonCfg.TxPreamble = Preamble;
+ MlmeSetTxPreamble(pAdapter, Rt802_11PreambleShort);
+ }
+ else if ((Preamble == Rt802_11PreambleLong) || (Preamble == Rt802_11PreambleAuto))
+ {
+ // if user wants AUTO, initialize to LONG here, then change according to AP's
+ // capability upon association.
+ pAdapter->CommonCfg.TxPreamble = Preamble;
+ MlmeSetTxPreamble(pAdapter, Rt802_11PreambleLong);
+ }
+ else
+ {
+ Status = -EINVAL;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_PREAMBLE (=%d)\n", Preamble));
+ }
+ break;
+ case OID_802_11_WEP_STATUS:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_WEP_STATUS))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&WepStatus, wrq->u.data.pointer, wrq->u.data.length);
+ // Since TKIP, AES, WEP are all supported. It should not have any invalid setting
+ if (WepStatus <= Ndis802_11Encryption3KeyAbsent)
+ {
+ if (pAdapter->StaCfg.WepStatus != WepStatus)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ }
+ pAdapter->StaCfg.WepStatus = WepStatus;
+ pAdapter->StaCfg.OrigWepStatus = WepStatus;
+ pAdapter->StaCfg.PairCipher = WepStatus;
+ pAdapter->StaCfg.GroupCipher = WepStatus;
+ }
+ else
+ {
+ Status = -EINVAL;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEP_STATUS (=%d)\n",WepStatus));
+ }
+ break;
+ case OID_802_11_AUTHENTICATION_MODE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_AUTHENTICATION_MODE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&AuthMode, wrq->u.data.pointer, wrq->u.data.length);
+ if (AuthMode > Ndis802_11AuthModeMax)
+ {
+ Status = -EINVAL;
+ break;
+ }
+ else
+ {
+ if (pAdapter->StaCfg.AuthMode != AuthMode)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ }
+ pAdapter->StaCfg.AuthMode = AuthMode;
+ }
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_AUTHENTICATION_MODE (=%d) \n",pAdapter->StaCfg.AuthMode));
+ }
+ break;
+ case OID_802_11_INFRASTRUCTURE_MODE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_NETWORK_INFRASTRUCTURE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&BssType, wrq->u.data.pointer, wrq->u.data.length);
+
+ if (BssType == Ndis802_11IBSS)
+ Set_NetworkType_Proc(pAdapter, "Adhoc");
+ else if (BssType == Ndis802_11Infrastructure)
+ Set_NetworkType_Proc(pAdapter, "Infra");
+ else if (BssType == Ndis802_11Monitor)
+ Set_NetworkType_Proc(pAdapter, "Monitor");
+ else
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_INFRASTRUCTURE_MODE (unknown)\n"));
+ }
+ }
+ break;
+ case OID_802_11_REMOVE_WEP:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_WEP\n"));
+ if (wrq->u.data.length != sizeof(NDIS_802_11_KEY_INDEX))
+ {
+ Status = -EINVAL;
+ }
+ else
+ {
+ KeyIdx = *(NDIS_802_11_KEY_INDEX *) wrq->u.data.pointer;
+
+ if (KeyIdx & 0x80000000)
+ {
+ // Should never set default bit when remove key
+ Status = -EINVAL;
+ }
+ else
+ {
+ KeyIdx = KeyIdx & 0x0fffffff;
+ if (KeyIdx >= 4){
+ Status = -EINVAL;
+ }
+ else
+ {
+ pAdapter->SharedKey[BSS0][KeyIdx].KeyLen = 0;
+ pAdapter->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)KeyIdx);
+ }
+ }
+ }
+ break;
+ case RT_OID_802_11_RESET_COUNTERS:
+ NdisZeroMemory(&pAdapter->WlanCounters, sizeof(COUNTER_802_11));
+ NdisZeroMemory(&pAdapter->Counters8023, sizeof(COUNTER_802_3));
+ NdisZeroMemory(&pAdapter->RalinkCounters, sizeof(COUNTER_RALINK));
+ pAdapter->Counters8023.RxNoBuffer = 0;
+ pAdapter->Counters8023.GoodReceives = 0;
+ pAdapter->Counters8023.RxNoBuffer = 0;
+#ifdef RT2870
+ pAdapter->BulkOutComplete = 0;
+ pAdapter->BulkOutCompleteOther= 0;
+ pAdapter->BulkOutCompleteCancel = 0;
+ pAdapter->BulkOutReq = 0;
+ pAdapter->BulkInReq= 0;
+ pAdapter->BulkInComplete = 0;
+ pAdapter->BulkInCompleteFail = 0;
+#endif // RT2870 //
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_RESET_COUNTERS \n"));
+ break;
+ case OID_802_11_RTS_THRESHOLD:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_RTS_THRESHOLD))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&RtsThresh, wrq->u.data.pointer, wrq->u.data.length);
+ if (RtsThresh > MAX_RTS_THRESHOLD)
+ Status = -EINVAL;
+ else
+ pAdapter->CommonCfg.RtsThreshold = (USHORT)RtsThresh;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_RTS_THRESHOLD (=%ld)\n",RtsThresh));
+ break;
+ case OID_802_11_FRAGMENTATION_THRESHOLD:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_FRAGMENTATION_THRESHOLD))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&FragThresh, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->CommonCfg.bUseZeroToDisableFragment = FALSE;
+ if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
+ {
+ if (FragThresh == 0)
+ {
+ pAdapter->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
+ pAdapter->CommonCfg.bUseZeroToDisableFragment = TRUE;
+ }
+ else
+ Status = -EINVAL;
+ }
+ else
+ pAdapter->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_FRAGMENTATION_THRESHOLD (=%ld) \n",FragThresh));
+ break;
+ case OID_802_11_POWER_MODE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_POWER_MODE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&PowerMode, wrq->u.data.pointer, wrq->u.data.length);
+ if (PowerMode == Ndis802_11PowerModeCAM)
+ Set_PSMode_Proc(pAdapter, "CAM");
+ else if (PowerMode == Ndis802_11PowerModeMAX_PSP)
+ Set_PSMode_Proc(pAdapter, "Max_PSP");
+ else if (PowerMode == Ndis802_11PowerModeFast_PSP)
+ Set_PSMode_Proc(pAdapter, "Fast_PSP");
+ else if (PowerMode == Ndis802_11PowerModeLegacy_PSP)
+ Set_PSMode_Proc(pAdapter, "Legacy_PSP");
+ else
+ Status = -EINVAL;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_POWER_MODE (=%d)\n",PowerMode));
+ break;
+ case RT_OID_802_11_TX_POWER_LEVEL_1:
+ if (wrq->u.data.length < sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&PowerTemp, wrq->u.data.pointer, wrq->u.data.length);
+ if (PowerTemp > 100)
+ PowerTemp = 0xffffffff; // AUTO
+ pAdapter->CommonCfg.TxPowerDefault = PowerTemp; //keep current setting.
+ pAdapter->CommonCfg.TxPowerPercentage = pAdapter->CommonCfg.TxPowerDefault;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_TX_POWER_LEVEL_1 (=%ld)\n", pAdapter->CommonCfg.TxPowerPercentage));
+ }
+ break;
+ case OID_802_11_NETWORK_TYPE_IN_USE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_NETWORK_TYPE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&NetType, wrq->u.data.pointer, wrq->u.data.length);
+
+ if (NetType == Ndis802_11DS)
+ RTMPSetPhyMode(pAdapter, PHY_11B);
+ else if (NetType == Ndis802_11OFDM24)
+ RTMPSetPhyMode(pAdapter, PHY_11BG_MIXED);
+ else if (NetType == Ndis802_11OFDM5)
+ RTMPSetPhyMode(pAdapter, PHY_11A);
+ else
+ Status = -EINVAL;
+#ifdef DOT11_N_SUPPORT
+ if (Status == NDIS_STATUS_SUCCESS)
+ SetCommonHT(pAdapter);
+#endif // DOT11_N_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_NETWORK_TYPE_IN_USE (=%d)\n",NetType));
+ }
+ break;
+ // For WPA PSK PMK key
+ case RT_OID_802_11_ADD_WPA:
+ pKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+ if(pKey == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+
+ Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (pKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA, Failed!!\n"));
+ }
+ else
+ {
+ if ((pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPANone) )
+ {
+ Status = -EOPNOTSUPP;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA, Failed!! [AuthMode != WPAPSK/WPA2PSK/WPANONE]\n"));
+ }
+ else if ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) ) // Only for WPA PSK mode
+ {
+ NdisMoveMemory(pAdapter->StaCfg.PMK, &pKey->KeyMaterial, pKey->KeyLength);
+ // Use RaConfig as PSK agent.
+ // Start STA supplicant state machine
+ if (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
+ pAdapter->StaCfg.WpaState = SS_START;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
+ }
+ else
+ {
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
+ }
+ }
+ kfree(pKey);
+ break;
+ case OID_802_11_REMOVE_KEY:
+ pRemoveKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+ if(pRemoveKey == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+
+ Status = copy_from_user(pRemoveKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (pRemoveKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!\n"));
+ }
+ else
+ {
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ RTMPWPARemoveKeyProc(pAdapter, pRemoveKey);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Remove WPA Key!!\n"));
+ }
+ else
+ {
+ KeyIdx = pRemoveKey->KeyIndex;
+
+ if (KeyIdx & 0x80000000)
+ {
+ // Should never set default bit when remove key
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!(Should never set default bit when remove key)\n"));
+ }
+ else
+ {
+ KeyIdx = KeyIdx & 0x0fffffff;
+ if (KeyIdx > 3)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!(KeyId[%d] out of range)\n", KeyIdx));
+ }
+ else
+ {
+ pAdapter->SharedKey[BSS0][KeyIdx].KeyLen = 0;
+ pAdapter->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)KeyIdx);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY (id=0x%x, Len=%d-byte)\n", pRemoveKey->KeyIndex, pRemoveKey->Length));
+ }
+ }
+ }
+ }
+ kfree(pRemoveKey);
+ break;
+ // New for WPA
+ case OID_802_11_ADD_KEY:
+ pKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+ if(pKey == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+ Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (pKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_KEY, Failed!!\n"));
+ }
+ else
+ {
+ RTMPAddKey(pAdapter, pKey);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_KEY (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
+ }
+ kfree(pKey);
+ break;
+ case OID_802_11_CONFIGURATION:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_CONFIGURATION))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&Config, wrq->u.data.pointer, wrq->u.data.length);
+ pConfig = &Config;
+
+ if ((pConfig->BeaconPeriod >= 20) && (pConfig->BeaconPeriod <=400))
+ pAdapter->CommonCfg.BeaconPeriod = (USHORT) pConfig->BeaconPeriod;
+
+ pAdapter->StaActive.AtimWin = (USHORT) pConfig->ATIMWindow;
+ MAP_KHZ_TO_CHANNEL_ID(pConfig->DSConfig, pAdapter->CommonCfg.Channel);
+ //
+ // Save the channel on MlmeAux for CntlOidRTBssidProc used.
+ //
+ pAdapter->MlmeAux.Channel = pAdapter->CommonCfg.Channel;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_CONFIGURATION (BeacnPeriod=%ld,AtimW=%ld,Ch=%d)\n",
+ pConfig->BeaconPeriod, pConfig->ATIMWindow, pAdapter->CommonCfg.Channel));
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ }
+ break;
+#ifdef DOT11_N_SUPPORT
+ case RT_OID_802_11_SET_HT_PHYMODE:
+ if (wrq->u.data.length != sizeof(OID_SET_HT_PHYMODE))
+ Status = -EINVAL;
+ else
+ {
+ POID_SET_HT_PHYMODE pHTPhyMode = &HT_PhyMode;
+
+ Status = copy_from_user(&HT_PhyMode, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::pHTPhyMode (PhyMode = %d,TransmitNo = %d, HtMode = %d, ExtOffset = %d , MCS = %d, BW = %d, STBC = %d, SHORTGI = %d) \n",
+ pHTPhyMode->PhyMode, pHTPhyMode->TransmitNo,pHTPhyMode->HtMode,pHTPhyMode->ExtOffset,
+ pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->SHORTGI));
+ if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ RTMPSetHT(pAdapter, pHTPhyMode);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_HT_PHYMODE(MCS=%d,BW=%d,SGI=%d,STBC=%d)\n",
+ pAdapter->StaCfg.HTPhyMode.field.MCS, pAdapter->StaCfg.HTPhyMode.field.BW, pAdapter->StaCfg.HTPhyMode.field.ShortGI,
+ pAdapter->StaCfg.HTPhyMode.field.STBC));
+ break;
+#endif // DOT11_N_SUPPORT //
+ case RT_OID_802_11_SET_APSD_SETTING:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ ULONG apsd ;
+ Status = copy_from_user(&apsd, wrq->u.data.pointer, wrq->u.data.length);
+
+ /*-------------------------------------------------------------------
+ |B31~B7 | B6~B5 | B4 | B3 | B2 | B1 | B0 |
+ ---------------------------------------------------------------------
+ | Rsvd | Max SP Len | AC_VO | AC_VI | AC_BK | AC_BE | APSD Capable |
+ ---------------------------------------------------------------------*/
+ pAdapter->CommonCfg.bAPSDCapable = (apsd & 0x00000001) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_BE = ((apsd & 0x00000002) >> 1) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_BK = ((apsd & 0x00000004) >> 2) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_VI = ((apsd & 0x00000008) >> 3) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_VO = ((apsd & 0x00000010) >> 4) ? TRUE : FALSE;
+ pAdapter->CommonCfg.MaxSPLength = (UCHAR)((apsd & 0x00000060) >> 5);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_APSD_SETTING (apsd=0x%lx, APSDCap=%d, [BE,BK,VI,VO]=[%d/%d/%d/%d], MaxSPLen=%d)\n", apsd, pAdapter->CommonCfg.bAPSDCapable,
+ pAdapter->CommonCfg.bAPSDAC_BE, pAdapter->CommonCfg.bAPSDAC_BK, pAdapter->CommonCfg.bAPSDAC_VI, pAdapter->CommonCfg.bAPSDAC_VO, pAdapter->CommonCfg.MaxSPLength));
+ }
+ break;
+
+ case RT_OID_802_11_SET_APSD_PSM:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ // Driver needs to notify AP when PSM changes
+ Status = copy_from_user(&pAdapter->CommonCfg.bAPSDForcePowerSave, wrq->u.data.pointer, wrq->u.data.length);
+ if (pAdapter->CommonCfg.bAPSDForcePowerSave != pAdapter->StaCfg.Psm)
+ {
+ MlmeSetPsmBit(pAdapter, pAdapter->CommonCfg.bAPSDForcePowerSave);
+ RTMPSendNullFrame(pAdapter, pAdapter->CommonCfg.TxRate, TRUE);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_APSD_PSM (bAPSDForcePowerSave:%d)\n", pAdapter->CommonCfg.bAPSDForcePowerSave));
+ }
+ break;
+#ifdef QOS_DLS_SUPPORT
+ case RT_OID_802_11_SET_DLS:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ BOOLEAN oldvalue = pAdapter->CommonCfg.bDLSCapable;
+ Status = copy_from_user(&pAdapter->CommonCfg.bDLSCapable, wrq->u.data.pointer, wrq->u.data.length);
+ if (oldvalue && !pAdapter->CommonCfg.bDLSCapable)
+ {
+ int i;
+ // tear down local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAdapter->StaCfg.DLSEntry[i].Valid && (pAdapter->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ pAdapter->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAdapter->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPSendDLSTearDownFrame(pAdapter, pAdapter->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+
+ // tear down peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAdapter->StaCfg.DLSEntry[i].Valid && (pAdapter->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ pAdapter->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAdapter->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPSendDLSTearDownFrame(pAdapter, pAdapter->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("Set::RT_OID_802_11_SET_DLS (=%d)\n", pAdapter->CommonCfg.bDLSCapable));
+ }
+ break;
+
+ case RT_OID_802_11_SET_DLS_PARAM:
+ if (wrq->u.data.length != sizeof(RT_802_11_DLS_UI))
+ Status = -EINVAL;
+ else
+ {
+ RT_802_11_DLS Dls;
+
+ NdisZeroMemory(&Dls, sizeof(RT_802_11_DLS));
+ RTMPMoveMemory(&Dls, wrq->u.data.pointer, sizeof(RT_802_11_DLS_UI));
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ RT_OID_802_11_SET_DLS_PARAM,
+ sizeof(RT_802_11_DLS),
+ &Dls);
+ DBGPRINT(RT_DEBUG_TRACE,("Set::RT_OID_802_11_SET_DLS_PARAM \n"));
+ }
+ break;
+#endif // QOS_DLS_SUPPORT //
+ case RT_OID_802_11_SET_WMM:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&pAdapter->CommonCfg.bWmmCapable, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_WMM (=%d) \n", pAdapter->CommonCfg.bWmmCapable));
+ }
+ break;
+
+ case OID_802_11_DISASSOCIATE:
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+ //
+ // Set NdisRadioStateOff to TRUE, instead of called MlmeRadioOff.
+ // Later on, NDIS_802_11_BSSID_LIST_EX->NumberOfItems should be 0
+ // when query OID_802_11_BSSID_LIST.
+ //
+ // TRUE: NumberOfItems will set to 0.
+ // FALSE: NumberOfItems no change.
+ //
+ pAdapter->CommonCfg.NdisRadioStateOff = TRUE;
+ // Set to immediately send the media disconnect event
+ pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DISASSOCIATE \n"));
+
+ if (INFRA_ON(pAdapter))
+ {
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_DISASSOCIATE,
+ 0,
+ NULL);
+
+ StateMachineTouched = TRUE;
+ }
+ break;
+
+#ifdef DOT11_N_SUPPORT
+ case RT_OID_802_11_SET_IMME_BA_CAP:
+ if (wrq->u.data.length != sizeof(OID_BACAP_STRUC))
+ Status = -EINVAL;
+ else
+ {
+ OID_BACAP_STRUC Orde ;
+ Status = copy_from_user(&Orde, wrq->u.data.pointer, wrq->u.data.length);
+ if (Orde.Policy > BA_NOTUSE)
+ {
+ Status = NDIS_STATUS_INVALID_DATA;
+ }
+ else if (Orde.Policy == BA_NOTUSE)
+ {
+ pAdapter->CommonCfg.BACapability.field.Policy = BA_NOTUSE;
+ pAdapter->CommonCfg.BACapability.field.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduEnable = Orde.AmsduEnable;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduSize= Orde.AmsduSize;
+ pAdapter->CommonCfg.DesiredHtPhy.MimoPs= Orde.MMPSmode;
+ pAdapter->CommonCfg.BACapability.field.MMPSmode = Orde.MMPSmode;
+ // UPdata to HT IE
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.MimoPs = Orde.MMPSmode;
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.AMsduSize = Orde.AmsduSize;
+ pAdapter->CommonCfg.HtCapability.HtCapParm.MpduDensity = Orde.MpduDensity;
+ }
+ else
+ {
+ pAdapter->CommonCfg.BACapability.field.AutoBA = Orde.AutoBA;
+ pAdapter->CommonCfg.BACapability.field.Policy = IMMED_BA; // we only support immediate BA.
+ pAdapter->CommonCfg.BACapability.field.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduEnable = Orde.AmsduEnable;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduSize= Orde.AmsduSize;
+ pAdapter->CommonCfg.DesiredHtPhy.MimoPs = Orde.MMPSmode;
+ pAdapter->CommonCfg.BACapability.field.MMPSmode = Orde.MMPSmode;
+
+ // UPdata to HT IE
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.MimoPs = Orde.MMPSmode;
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.AMsduSize = Orde.AmsduSize;
+ pAdapter->CommonCfg.HtCapability.HtCapParm.MpduDensity = Orde.MpduDensity;
+
+ if (pAdapter->CommonCfg.BACapability.field.RxBAWinLimit > MAX_RX_REORDERBUF)
+ pAdapter->CommonCfg.BACapability.field.RxBAWinLimit = MAX_RX_REORDERBUF;
+
+ }
+
+ pAdapter->CommonCfg.REGBACapability.word = pAdapter->CommonCfg.BACapability.word;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::(Orde.AutoBA = %d) (Policy=%d)(ReBAWinLimit=%d)(TxBAWinLimit=%d)(AutoMode=%d)\n",Orde.AutoBA, pAdapter->CommonCfg.BACapability.field.Policy,
+ pAdapter->CommonCfg.BACapability.field.RxBAWinLimit,pAdapter->CommonCfg.BACapability.field.TxBAWinLimit, pAdapter->CommonCfg.BACapability.field.AutoBA));
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::(MimoPs = %d)(AmsduEnable = %d) (AmsduSize=%d)(MpduDensity=%d)\n",pAdapter->CommonCfg.DesiredHtPhy.MimoPs, pAdapter->CommonCfg.DesiredHtPhy.AmsduEnable,
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduSize, pAdapter->CommonCfg.DesiredHtPhy.MpduDensity));
+ }
+
+ break;
+ case RT_OID_802_11_ADD_IMME_BA:
+ DBGPRINT(RT_DEBUG_TRACE, (" Set :: RT_OID_802_11_ADD_IMME_BA \n"));
+ if (wrq->u.data.length != sizeof(OID_ADD_BA_ENTRY))
+ Status = -EINVAL;
+ else
+ {
+ UCHAR index;
+ OID_ADD_BA_ENTRY BA;
+ MAC_TABLE_ENTRY *pEntry;
+
+ Status = copy_from_user(&BA, wrq->u.data.pointer, wrq->u.data.length);
+ if (BA.TID > 15)
+ {
+ Status = NDIS_STATUS_INVALID_DATA;
+ break;
+ }
+ else
+ {
+ //BATableInsertEntry
+ //As ad-hoc mode, BA pair is not limited to only BSSID. so add via OID.
+ index = BA.TID;
+ // in ad hoc mode, when adding BA pair, we should insert this entry into MACEntry too
+ pEntry = MacTableLookup(pAdapter, BA.MACAddr);
+ if (!pEntry)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RT_OID_802_11_ADD_IMME_BA. break on no connection.----:%x:%x\n", BA.MACAddr[4], BA.MACAddr[5]));
+ break;
+ }
+ if (BA.IsRecipient == FALSE)
+ {
+ if (pEntry->bIAmBadAtheros == TRUE)
+ pAdapter->CommonCfg.BACapability.field.RxBAWinLimit = 0x10;
+
+ BAOriSessionSetUp(pAdapter, pEntry, index, 0, 100, TRUE);
+ }
+ else
+ {
+ //BATableInsertEntry(pAdapter, pEntry->Aid, BA.MACAddr, 0, 0xffff, BA.TID, BA.nMSDU, BA.IsRecipient);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_IMME_BA. Rec = %d. Mac = %x:%x:%x:%x:%x:%x . \n",
+ BA.IsRecipient, BA.MACAddr[0], BA.MACAddr[1], BA.MACAddr[2], BA.MACAddr[2]
+ , BA.MACAddr[4], BA.MACAddr[5]));
+ }
+ }
+ break;
+
+ case RT_OID_802_11_TEAR_IMME_BA:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA \n"));
+ if (wrq->u.data.length != sizeof(OID_ADD_BA_ENTRY))
+ Status = -EINVAL;
+ else
+ {
+ POID_ADD_BA_ENTRY pBA;
+ MAC_TABLE_ENTRY *pEntry;
+
+ pBA = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+
+ if (pBA == NULL)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA kmalloc() can't allocate enough memory\n"));
+ Status = NDIS_STATUS_FAILURE;
+ }
+ else
+ {
+ Status = copy_from_user(pBA, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA(TID=%d, bAllTid=%d)\n", pBA->TID, pBA->bAllTid));
+
+ if (!pBA->bAllTid && (pBA->TID > NUM_OF_TID))
+ {
+ Status = NDIS_STATUS_INVALID_DATA;
+ break;
+ }
+
+ if (pBA->IsRecipient == FALSE)
+ {
+ pEntry = MacTableLookup(pAdapter, pBA->MACAddr);
+ DBGPRINT(RT_DEBUG_TRACE, (" pBA->IsRecipient == FALSE\n"));
+ if (pEntry)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, (" pBA->pEntry\n"));
+ BAOriSessionTearDown(pAdapter, pEntry->Aid, pBA->TID, FALSE, TRUE);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: Not found pEntry \n"));
+ }
+ else
+ {
+ pEntry = MacTableLookup(pAdapter, pBA->MACAddr);
+ if (pEntry)
+ {
+ BARecSessionTearDown( pAdapter, (UCHAR)pEntry->Aid, pBA->TID, TRUE);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: Not found pEntry \n"));
+ }
+ kfree(pBA);
+ }
+ }
+ break;
+#endif // DOT11_N_SUPPORT //
+
+ // For WPA_SUPPLICANT to set static wep key
+ case OID_802_11_ADD_WEP:
+ pWepKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+
+ if(pWepKey == NULL)
+ {
+ Status = -ENOMEM;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed!!\n"));
+ break;
+ }
+ Status = copy_from_user(pWepKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (Status)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed (length mismatch)!!\n"));
+ }
+ else
+ {
+ KeyIdx = pWepKey->KeyIndex & 0x0fffffff;
+ // KeyIdx must be 0 ~ 3
+ if (KeyIdx > 4)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed (KeyIdx must be smaller than 4)!!\n"));
+ }
+ else
+ {
+ UCHAR CipherAlg = 0;
+ PUCHAR Key;
+
+ // set key material and key length
+ NdisZeroMemory(pAdapter->SharedKey[BSS0][KeyIdx].Key, 16);
+ pAdapter->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength;
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength);
+
+ switch(pWepKey->KeyLength)
+ {
+ case 5:
+ CipherAlg = CIPHER_WEP64;
+ break;
+ case 13:
+ CipherAlg = CIPHER_WEP128;
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, only support CIPHER_WEP64(len:5) & CIPHER_WEP128(len:13)!!\n"));
+ Status = -EINVAL;
+ break;
+ }
+ pAdapter->SharedKey[BSS0][KeyIdx].CipherAlg = CipherAlg;
+
+ // Default key for tx (shared key)
+ if (pWepKey->KeyIndex & 0x80000000)
+ {
+#ifdef WPA_SUPPLICANT_SUPPORT
+ // set key material and key length
+ NdisZeroMemory(pAdapter->StaCfg.DesireSharedKey[KeyIdx].Key, 16);
+ pAdapter->StaCfg.DesireSharedKey[KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength;
+ NdisMoveMemory(pAdapter->StaCfg.DesireSharedKey[KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength);
+ pAdapter->StaCfg.DesireSharedKeyId = KeyIdx;
+ pAdapter->StaCfg.DesireSharedKey[KeyIdx].CipherAlg = CipherAlg;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ pAdapter->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
+ }
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED)
+#endif // WPA_SUPPLICANT_SUPPORT
+ {
+ Key = pAdapter->SharedKey[BSS0][KeyIdx].Key;
+
+ // Set key material and cipherAlg to Asic
+ AsicAddSharedKeyEntry(pAdapter, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL);
+
+ if (pWepKey->KeyIndex & 0x80000000)
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAdapter->MacTab.Content[BSSID_WCID];
+ // Assign group key info
+ RTMPAddWcidAttributeEntry(pAdapter, BSS0, KeyIdx, CipherAlg, NULL);
+ // Assign pairwise key info
+ RTMPAddWcidAttributeEntry(pAdapter, BSS0, KeyIdx, CipherAlg, pEntry);
+ }
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP (id=0x%x, Len=%d-byte), %s\n", pWepKey->KeyIndex, pWepKey->KeyLength, (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED) ? "Port Secured":"Port NOT Secured"));
+ }
+ }
+ kfree(pWepKey);
+ break;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ case OID_SET_COUNTERMEASURES:
+ if (wrq->u.data.length != sizeof(int))
+ Status = -EINVAL;
+ else
+ {
+ int enabled = 0;
+ Status = copy_from_user(&enabled, wrq->u.data.pointer, wrq->u.data.length);
+ if (enabled == 1)
+ pAdapter->StaCfg.bBlockAssoc = TRUE;
+ else
+ // WPA MIC error should block association attempt for 60 seconds
+ pAdapter->StaCfg.bBlockAssoc = FALSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_SET_COUNTERMEASURES bBlockAssoc=%s\n", pAdapter->StaCfg.bBlockAssoc ? "TRUE":"FALSE"));
+ }
+ break;
+ case RT_OID_WPA_SUPPLICANT_SUPPORT:
+ if (wrq->u.data.length != sizeof(UCHAR))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&wpa_supplicant_enable, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->StaCfg.WpaSupplicantUP = wpa_supplicant_enable;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_WPA_SUPPLICANT_SUPPORT (=%d)\n", pAdapter->StaCfg.WpaSupplicantUP));
+ }
+ break;
+ case OID_802_11_DEAUTHENTICATION:
+ if (wrq->u.data.length != sizeof(MLME_DEAUTH_REQ_STRUCT))
+ Status = -EINVAL;
+ else
+ {
+ MLME_DEAUTH_REQ_STRUCT *pInfo;
+ MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+
+ pInfo = (MLME_DEAUTH_REQ_STRUCT *) MsgElem->Msg;
+ Status = copy_from_user(pInfo, wrq->u.data.pointer, wrq->u.data.length);
+ MlmeDeauthReqAction(pAdapter, MsgElem);
+ kfree(MsgElem);
+
+ if (INFRA_ON(pAdapter))
+ {
+ LinkDown(pAdapter, FALSE);
+ pAdapter->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DEAUTHENTICATION (Reason=%d)\n", pInfo->Reason));
+ }
+ break;
+ case OID_802_11_DROP_UNENCRYPTED:
+ if (wrq->u.data.length != sizeof(int))
+ Status = -EINVAL;
+ else
+ {
+ int enabled = 0;
+ Status = copy_from_user(&enabled, wrq->u.data.pointer, wrq->u.data.length);
+ if (enabled == 1)
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ else
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ NdisAcquireSpinLock(&pAdapter->MacTabLock);
+ pAdapter->MacTab.Content[BSSID_WCID].PortSecured = pAdapter->StaCfg.PortSecured;
+ NdisReleaseSpinLock(&pAdapter->MacTabLock);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DROP_UNENCRYPTED (=%d)\n", enabled));
+ }
+ break;
+ case OID_802_11_SET_IEEE8021X:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&IEEE8021xState, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->StaCfg.IEEE8021X = IEEE8021xState;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_IEEE8021X (=%d)\n", IEEE8021xState));
+ }
+ break;
+ case OID_802_11_SET_IEEE8021X_REQUIRE_KEY:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&IEEE8021x_required_keys, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->StaCfg.IEEE8021x_required_keys = IEEE8021x_required_keys;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_IEEE8021X_REQUIRE_KEY (%d)\n", IEEE8021x_required_keys));
+ }
+ break;
+ case OID_802_11_PMKID:
+ pPmkId = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+
+ if(pPmkId == NULL) {
+ Status = -ENOMEM;
+ break;
+ }
+ Status = copy_from_user(pPmkId, wrq->u.data.pointer, wrq->u.data.length);
+
+ // check the PMKID information
+ if (pPmkId->BSSIDInfoCount == 0)
+ NdisZeroMemory(pAdapter->StaCfg.SavedPMK, sizeof(BSSID_INFO)*PMKID_NO);
+ else
+ {
+ PBSSID_INFO pBssIdInfo;
+ UINT BssIdx;
+ UINT CachedIdx;
+
+ for (BssIdx = 0; BssIdx < pPmkId->BSSIDInfoCount; BssIdx++)
+ {
+ // point to the indexed BSSID_INFO structure
+ pBssIdInfo = (PBSSID_INFO) ((PUCHAR) pPmkId + 2 * sizeof(UINT) + BssIdx * sizeof(BSSID_INFO));
+ // Find the entry in the saved data base.
+ for (CachedIdx = 0; CachedIdx < pAdapter->StaCfg.SavedPMKNum; CachedIdx++)
+ {
+ // compare the BSSID
+ if (NdisEqualMemory(pBssIdInfo->BSSID, pAdapter->StaCfg.SavedPMK[CachedIdx].BSSID, sizeof(NDIS_802_11_MAC_ADDRESS)))
+ break;
+ }
+
+ // Found, replace it
+ if (CachedIdx < PMKID_NO)
+ {
+ DBGPRINT(RT_DEBUG_OFF, ("Update OID_802_11_PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAdapter->StaCfg.SavedPMK[CachedIdx], pBssIdInfo, sizeof(BSSID_INFO));
+ pAdapter->StaCfg.SavedPMKNum++;
+ }
+ // Not found, replace the last one
+ else
+ {
+ // Randomly replace one
+ CachedIdx = (pBssIdInfo->BSSID[5] % PMKID_NO);
+ DBGPRINT(RT_DEBUG_OFF, ("Update OID_802_11_PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAdapter->StaCfg.SavedPMK[CachedIdx], pBssIdInfo, sizeof(BSSID_INFO));
+ }
+ }
+ }
+ if(pPmkId)
+ kfree(pPmkId);
+ break;
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+
+
+#ifdef SNMP_SUPPORT
+ case OID_802_11_SHORTRETRYLIMIT:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&ShortRetryLimit, wrq->u.data.pointer, wrq->u.data.length);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SHORTRETRYLIMIT (tx_rty_cfg.field.ShortRetryLimit=%d, ShortRetryLimit=%ld)\n", tx_rty_cfg.field.ShortRtyLimit, ShortRetryLimit));
+ }
+ break;
+
+ case OID_802_11_LONGRETRYLIMIT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_LONGRETRYLIMIT \n"));
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&LongRetryLimit, wrq->u.data.pointer, wrq->u.data.length);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.LongRtyLimit = LongRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_LONGRETRYLIMIT (tx_rty_cfg.field.LongRetryLimit= %d,LongRetryLimit=%ld)\n", tx_rty_cfg.field.LongRtyLimit, LongRetryLimit));
+ }
+ break;
+
+ case OID_802_11_WEPDEFAULTKEYVALUE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYVALUE\n"));
+ pKey = kmalloc(wrq->u.data.length, GFP_KERNEL);
+ Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
+ //pKey = &WepKey;
+
+ if ( pKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYVALUE, Failed!!\n"));
+ }
+ KeyIdx = pKey->KeyIndex & 0x0fffffff;
+ DBGPRINT(RT_DEBUG_TRACE,("pKey->KeyIndex =%d, pKey->KeyLength=%d\n", pKey->KeyIndex, pKey->KeyLength));
+
+ // it is a shared key
+ if (KeyIdx > 4)
+ Status = -EINVAL;
+ else
+ {
+ pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen = (UCHAR) pKey->KeyLength;
+ NdisMoveMemory(&pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key, &pKey->KeyMaterial, pKey->KeyLength);
+ if (pKey->KeyIndex & 0x80000000)
+ {
+ // Default key for tx (shared key)
+ pAdapter->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
+ }
+ //RestartAPIsRequired = TRUE;
+ }
+ break;
+
+
+ case OID_802_11_WEPDEFAULTKEYID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYID \n"));
+
+ if (wrq->u.data.length != sizeof(UCHAR))
+ Status = -EINVAL;
+ else
+ Status = copy_from_user(&pAdapter->StaCfg.DefaultKeyId, wrq->u.data.pointer, wrq->u.data.length);
+
+ break;
+
+
+ case OID_802_11_CURRENTCHANNEL:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_CURRENTCHANNEL \n"));
+ if (wrq->u.data.length != sizeof(UCHAR))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&ctmp, wrq->u.data.pointer, wrq->u.data.length);
+ sprintf(&ctmp,"%d", ctmp);
+ Set_Channel_Proc(pAdapter, &ctmp);
+ }
+ break;
+#endif
+
+
+
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::unknown IOCTL's subcmd = 0x%08x\n", cmd));
+ Status = -EOPNOTSUPP;
+ break;
+ }
+
+
+ return Status;
+}
+
+INT RTMPQueryInformation(
+ IN PRTMP_ADAPTER pAdapter,
+ IN OUT struct ifreq *rq,
+ IN INT cmd)
+{
+ struct iwreq *wrq = (struct iwreq *) rq;
+ NDIS_802_11_BSSID_LIST_EX *pBssidList = NULL;
+ PNDIS_WLAN_BSSID_EX pBss;
+ NDIS_802_11_SSID Ssid;
+ NDIS_802_11_CONFIGURATION *pConfiguration = NULL;
+ RT_802_11_LINK_STATUS *pLinkStatus = NULL;
+ RT_802_11_STA_CONFIG *pStaConfig = NULL;
+ NDIS_802_11_STATISTICS *pStatistics = NULL;
+ NDIS_802_11_RTS_THRESHOLD RtsThresh;
+ NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh;
+ NDIS_802_11_POWER_MODE PowerMode;
+ NDIS_802_11_NETWORK_INFRASTRUCTURE BssType;
+ RT_802_11_PREAMBLE PreamType;
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode;
+ NDIS_802_11_WEP_STATUS WepStatus;
+ NDIS_MEDIA_STATE MediaState;
+ ULONG BssBufSize, ulInfo=0, NetworkTypeList[4], apsd = 0;
+ USHORT BssLen = 0;
+ PUCHAR pBuf = NULL, pPtr;
+ INT Status = NDIS_STATUS_SUCCESS;
+ UINT we_version_compiled;
+ UCHAR i, Padding = 0;
+ BOOLEAN RadioState;
+ UCHAR driverVersion[8];
+ OID_SET_HT_PHYMODE *pHTPhyMode = NULL;
+
+
+#ifdef SNMP_SUPPORT
+ //for snmp, kathy
+ DefaultKeyIdxValue *pKeyIdxValue;
+ INT valueLen;
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ ULONG ShortRetryLimit, LongRetryLimit;
+ UCHAR tmp[64];
+#endif //SNMP
+
+ switch(cmd)
+ {
+ case RT_OID_DEVICE_NAME:
+ wrq->u.data.length = sizeof(STA_NIC_DEVICE_NAME);
+ Status = copy_to_user(wrq->u.data.pointer, STA_NIC_DEVICE_NAME, wrq->u.data.length);
+ break;
+ case RT_OID_VERSION_INFO:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_VERSION_INFO \n"));
+ wrq->u.data.length = 8*sizeof(UCHAR);
+ sprintf(&driverVersion[0], "%s", STA_DRIVER_VERSION);
+ driverVersion[7] = '\0';
+ if (copy_to_user(wrq->u.data.pointer, &driverVersion, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+#ifdef RALINK_ATE
+ case RT_QUERY_ATE_TXDONE_COUNT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_QUERY_ATE_TXDONE_COUNT \n"));
+ wrq->u.data.length = sizeof(UINT32);
+ if (copy_to_user(wrq->u.data.pointer, &pAdapter->ate.TxDoneCount, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+#endif // RALINK_ATE //
+ case OID_802_11_BSSID_LIST:
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ /*
+ * Still scanning, indicate the caller should try again.
+ */
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID_LIST (Still scanning)\n"));
+ return -EAGAIN;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID_LIST (%d BSS returned)\n",pAdapter->ScanTab.BssNr));
+ pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+ // Claculate total buffer size required
+ BssBufSize = sizeof(ULONG);
+
+ for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
+ {
+ // Align pointer to 4 bytes boundary.
+ //Padding = 4 - (pAdapter->ScanTab.BssEntry[i].VarIELen & 0x0003);
+ //if (Padding == 4)
+ // Padding = 0;
+ BssBufSize += (sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs) + pAdapter->ScanTab.BssEntry[i].VarIELen + Padding);
+ }
+
+ // For safety issue, we add 256 bytes just in case
+ BssBufSize += 256;
+ // Allocate the same size as passed from higher layer
+ pBuf = kmalloc(BssBufSize, MEM_ALLOC_FLAG);
+ if(pBuf == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+ // Init 802_11_BSSID_LIST_EX structure
+ NdisZeroMemory(pBuf, BssBufSize);
+ pBssidList = (PNDIS_802_11_BSSID_LIST_EX) pBuf;
+ pBssidList->NumberOfItems = pAdapter->ScanTab.BssNr;
+
+ // Calculate total buffer length
+ BssLen = 4; // Consist of NumberOfItems
+ // Point to start of NDIS_WLAN_BSSID_EX
+ // pPtr = pBuf + sizeof(ULONG);
+ pPtr = (PUCHAR) &pBssidList->Bssid[0];
+ for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
+ {
+ pBss = (PNDIS_WLAN_BSSID_EX) pPtr;
+ NdisMoveMemory(&pBss->MacAddress, &pAdapter->ScanTab.BssEntry[i].Bssid, MAC_ADDR_LEN);
+ if ((pAdapter->ScanTab.BssEntry[i].Hidden == 1) && (pAdapter->StaCfg.bShowHiddenSSID == FALSE))
+ {
+ //
+ // We must return this SSID during 4way handshaking, otherwise Aegis will failed to parse WPA infomation
+ // and then failed to send EAPOl farame.
+ //
+ if ((pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) && (pAdapter->StaCfg.PortSecured != WPA_802_1X_PORT_SECURED))
+ {
+ pBss->Ssid.SsidLength = pAdapter->ScanTab.BssEntry[i].SsidLen;
+ NdisMoveMemory(pBss->Ssid.Ssid, pAdapter->ScanTab.BssEntry[i].Ssid, pAdapter->ScanTab.BssEntry[i].SsidLen);
+ }
+ else
+ pBss->Ssid.SsidLength = 0;
+ }
+ else
+ {
+ pBss->Ssid.SsidLength = pAdapter->ScanTab.BssEntry[i].SsidLen;
+ NdisMoveMemory(pBss->Ssid.Ssid, pAdapter->ScanTab.BssEntry[i].Ssid, pAdapter->ScanTab.BssEntry[i].SsidLen);
+ }
+ pBss->Privacy = pAdapter->ScanTab.BssEntry[i].Privacy;
+ pBss->Rssi = pAdapter->ScanTab.BssEntry[i].Rssi - pAdapter->BbpRssiToDbmDelta;
+ pBss->NetworkTypeInUse = NetworkTypeInUseSanity(&pAdapter->ScanTab.BssEntry[i]);
+ pBss->Configuration.Length = sizeof(NDIS_802_11_CONFIGURATION);
+ pBss->Configuration.BeaconPeriod = pAdapter->ScanTab.BssEntry[i].BeaconPeriod;
+ pBss->Configuration.ATIMWindow = pAdapter->ScanTab.BssEntry[i].AtimWin;
+
+ MAP_CHANNEL_ID_TO_KHZ(pAdapter->ScanTab.BssEntry[i].Channel, pBss->Configuration.DSConfig);
+
+ if (pAdapter->ScanTab.BssEntry[i].BssType == BSS_INFRA)
+ pBss->InfrastructureMode = Ndis802_11Infrastructure;
+ else
+ pBss->InfrastructureMode = Ndis802_11IBSS;
+
+ NdisMoveMemory(pBss->SupportedRates, pAdapter->ScanTab.BssEntry[i].SupRate, pAdapter->ScanTab.BssEntry[i].SupRateLen);
+ NdisMoveMemory(pBss->SupportedRates + pAdapter->ScanTab.BssEntry[i].SupRateLen,
+ pAdapter->ScanTab.BssEntry[i].ExtRate,
+ pAdapter->ScanTab.BssEntry[i].ExtRateLen);
+
+ if (pAdapter->ScanTab.BssEntry[i].VarIELen == 0)
+ {
+ pBss->IELength = sizeof(NDIS_802_11_FIXED_IEs);
+ NdisMoveMemory(pBss->IEs, &pAdapter->ScanTab.BssEntry[i].FixIEs, sizeof(NDIS_802_11_FIXED_IEs));
+ pPtr = pPtr + sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs);
+ }
+ else
+ {
+ pBss->IELength = (ULONG)(sizeof(NDIS_802_11_FIXED_IEs) + pAdapter->ScanTab.BssEntry[i].VarIELen);
+ pPtr = pPtr + sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs);
+ NdisMoveMemory(pBss->IEs, &pAdapter->ScanTab.BssEntry[i].FixIEs, sizeof(NDIS_802_11_FIXED_IEs));
+ NdisMoveMemory(pBss->IEs + sizeof(NDIS_802_11_FIXED_IEs), pAdapter->ScanTab.BssEntry[i].VarIEs, pAdapter->ScanTab.BssEntry[i].VarIELen);
+ pPtr += pAdapter->ScanTab.BssEntry[i].VarIELen;
+ }
+ pBss->Length = (ULONG)(sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs) + pAdapter->ScanTab.BssEntry[i].VarIELen + Padding);
+
+#if WIRELESS_EXT < 17
+ if ((BssLen + pBss->Length) < wrq->u.data.length)
+ BssLen += pBss->Length;
+ else
+ {
+ pBssidList->NumberOfItems = i;
+ break;
+ }
+#else
+ BssLen += pBss->Length;
+#endif
+ }
+
+#if WIRELESS_EXT < 17
+ wrq->u.data.length = BssLen;
+#else
+ if (BssLen > wrq->u.data.length)
+ {
+ kfree(pBssidList);
+ return -E2BIG;
+ }
+ else
+ wrq->u.data.length = BssLen;
+#endif
+ Status = copy_to_user(wrq->u.data.pointer, pBssidList, BssLen);
+ kfree(pBssidList);
+ break;
+ case OID_802_3_CURRENT_ADDRESS:
+ wrq->u.data.length = MAC_ADDR_LEN;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CurrentAddress, wrq->u.data.length);
+ break;
+ case OID_GEN_MEDIA_CONNECT_STATUS:
+ if (pAdapter->IndicateMediaState == NdisMediaStateConnected)
+ MediaState = NdisMediaStateConnected;
+ else
+ MediaState = NdisMediaStateDisconnected;
+
+ wrq->u.data.length = sizeof(NDIS_MEDIA_STATE);
+ Status = copy_to_user(wrq->u.data.pointer, &MediaState, wrq->u.data.length);
+ break;
+ case OID_802_11_BSSID:
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ Status = NDIS_STATUS_RESOURCES;
+ break;
+ }
+#endif // RALINK_ATE //
+ if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
+ {
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.Bssid, sizeof(NDIS_802_11_MAC_ADDRESS));
+
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID(=EMPTY)\n"));
+ Status = -ENOTCONN;
+ }
+ break;
+ case OID_802_11_SSID:
+ NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
+ NdisZeroMemory(Ssid.Ssid, MAX_LEN_OF_SSID);
+ Ssid.SsidLength = pAdapter->CommonCfg.SsidLen;
+ memcpy(Ssid.Ssid, pAdapter->CommonCfg.Ssid, Ssid.SsidLength);
+ wrq->u.data.length = sizeof(NDIS_802_11_SSID);
+ Status = copy_to_user(wrq->u.data.pointer, &Ssid, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_SSID (Len=%d, ssid=%s)\n", Ssid.SsidLength,Ssid.Ssid));
+ break;
+ case RT_OID_802_11_QUERY_LINK_STATUS:
+ pLinkStatus = (RT_802_11_LINK_STATUS *) kmalloc(sizeof(RT_802_11_LINK_STATUS), MEM_ALLOC_FLAG);
+ if (pLinkStatus)
+ {
+ pLinkStatus->CurrTxRate = RateIdTo500Kbps[pAdapter->CommonCfg.TxRate]; // unit : 500 kbps
+ pLinkStatus->ChannelQuality = pAdapter->Mlme.ChannelQuality;
+ pLinkStatus->RxByteCount = pAdapter->RalinkCounters.ReceivedByteCount;
+ pLinkStatus->TxByteCount = pAdapter->RalinkCounters.TransmittedByteCount;
+ pLinkStatus->CentralChannel = pAdapter->CommonCfg.CentralChannel;
+ wrq->u.data.length = sizeof(RT_802_11_LINK_STATUS);
+ Status = copy_to_user(wrq->u.data.pointer, pLinkStatus, wrq->u.data.length);
+ kfree(pLinkStatus);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LINK_STATUS\n"));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LINK_STATUS(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case OID_802_11_CONFIGURATION:
+ pConfiguration = (NDIS_802_11_CONFIGURATION *) kmalloc(sizeof(NDIS_802_11_CONFIGURATION), MEM_ALLOC_FLAG);
+ if (pConfiguration)
+ {
+ pConfiguration->Length = sizeof(NDIS_802_11_CONFIGURATION);
+ pConfiguration->BeaconPeriod = pAdapter->CommonCfg.BeaconPeriod;
+ pConfiguration->ATIMWindow = pAdapter->StaActive.AtimWin;
+ MAP_CHANNEL_ID_TO_KHZ(pAdapter->CommonCfg.Channel, pConfiguration->DSConfig);
+ wrq->u.data.length = sizeof(NDIS_802_11_CONFIGURATION);
+ Status = copy_to_user(wrq->u.data.pointer, pConfiguration, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CONFIGURATION(BeaconPeriod=%ld,AtimW=%ld,Channel=%d) \n",
+ pConfiguration->BeaconPeriod, pConfiguration->ATIMWindow, pAdapter->CommonCfg.Channel));
+ kfree(pConfiguration);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CONFIGURATION(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_SNR_0:
+ if ((pAdapter->StaCfg.LastSNR0 > 0))
+ {
+ ulInfo = ((0xeb - pAdapter->StaCfg.LastSNR0) * 3) / 16 ;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_SNR_0(0x=%lx)\n", ulInfo));
+ }
+ else
+ Status = -EFAULT;
+ break;
+ case RT_OID_802_11_SNR_1:
+ if ((pAdapter->Antenna.field.RxPath > 1) &&
+ (pAdapter->StaCfg.LastSNR1 > 0))
+ {
+ ulInfo = ((0xeb - pAdapter->StaCfg.LastSNR1) * 3) / 16 ;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE,("Query::RT_OID_802_11_SNR_1(0x=%lx)\n",ulInfo));
+ }
+ else
+ Status = -EFAULT;
+ DBGPRINT(RT_DEBUG_TRACE,("Query::RT_OID_802_11_SNR_1(pAdapter->StaCfg.LastSNR1=%d)\n",pAdapter->StaCfg.LastSNR1));
+ break;
+ case OID_802_11_RSSI_TRIGGER:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi0 - pAdapter->BbpRssiToDbmDelta;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_RSSI_TRIGGER(=%ld)\n", ulInfo));
+ break;
+ case OID_802_11_RSSI:
+ case RT_OID_802_11_RSSI:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi0;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_RSSI_1:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi1;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_RSSI_2:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi2;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case OID_802_11_STATISTICS:
+ pStatistics = (NDIS_802_11_STATISTICS *) kmalloc(sizeof(NDIS_802_11_STATISTICS), MEM_ALLOC_FLAG);
+ if (pStatistics)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_STATISTICS \n"));
+ // add the most up-to-date h/w raw counters into software counters
+ NICUpdateRawCounters(pAdapter);
+
+ // Sanity check for calculation of sucessful count
+ if (pAdapter->WlanCounters.TransmittedFragmentCount.QuadPart < pAdapter->WlanCounters.RetryCount.QuadPart)
+ pAdapter->WlanCounters.TransmittedFragmentCount.QuadPart = pAdapter->WlanCounters.RetryCount.QuadPart;
+
+ pStatistics->TransmittedFragmentCount.QuadPart = pAdapter->WlanCounters.TransmittedFragmentCount.QuadPart;
+ pStatistics->MulticastTransmittedFrameCount.QuadPart = pAdapter->WlanCounters.MulticastTransmittedFrameCount.QuadPart;
+ pStatistics->FailedCount.QuadPart = pAdapter->WlanCounters.FailedCount.QuadPart;
+ pStatistics->RetryCount.QuadPart = pAdapter->WlanCounters.RetryCount.QuadPart;
+ pStatistics->MultipleRetryCount.QuadPart = pAdapter->WlanCounters.MultipleRetryCount.QuadPart;
+ pStatistics->RTSSuccessCount.QuadPart = pAdapter->WlanCounters.RTSSuccessCount.QuadPart;
+ pStatistics->RTSFailureCount.QuadPart = pAdapter->WlanCounters.RTSFailureCount.QuadPart;
+ pStatistics->ACKFailureCount.QuadPart = pAdapter->WlanCounters.ACKFailureCount.QuadPart;
+ pStatistics->FrameDuplicateCount.QuadPart = pAdapter->WlanCounters.FrameDuplicateCount.QuadPart;
+ pStatistics->ReceivedFragmentCount.QuadPart = pAdapter->WlanCounters.ReceivedFragmentCount.QuadPart;
+ pStatistics->MulticastReceivedFrameCount.QuadPart = pAdapter->WlanCounters.MulticastReceivedFrameCount.QuadPart;
+#ifdef DBG
+ pStatistics->FCSErrorCount = pAdapter->RalinkCounters.RealFcsErrCount;
+#else
+ pStatistics->FCSErrorCount.QuadPart = pAdapter->WlanCounters.FCSErrorCount.QuadPart;
+ pStatistics->FrameDuplicateCount.u.LowPart = pAdapter->WlanCounters.FrameDuplicateCount.u.LowPart / 100;
+#endif
+ wrq->u.data.length = sizeof(NDIS_802_11_STATISTICS);
+ Status = copy_to_user(wrq->u.data.pointer, pStatistics, wrq->u.data.length);
+ kfree(pStatistics);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_STATISTICS(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case OID_GEN_RCV_OK:
+ ulInfo = pAdapter->Counters8023.GoodReceives;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case OID_GEN_RCV_NO_BUFFER:
+ ulInfo = pAdapter->Counters8023.RxNoBuffer;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_PHY_MODE:
+ ulInfo = (ULONG)pAdapter->CommonCfg.PhyMode;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PHY_MODE (=%ld)\n", ulInfo));
+ break;
+ case RT_OID_802_11_STA_CONFIG:
+ pStaConfig = (RT_802_11_STA_CONFIG *) kmalloc(sizeof(RT_802_11_STA_CONFIG), MEM_ALLOC_FLAG);
+ if (pStaConfig)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG\n"));
+ pStaConfig->EnableTxBurst = pAdapter->CommonCfg.bEnableTxBurst;
+ pStaConfig->EnableTurboRate = 0;
+ pStaConfig->UseBGProtection = pAdapter->CommonCfg.UseBGProtection;
+ pStaConfig->UseShortSlotTime = pAdapter->CommonCfg.bUseShortSlotTime;
+ //pStaConfig->AdhocMode = pAdapter->StaCfg.AdhocMode;
+ pStaConfig->HwRadioStatus = (pAdapter->StaCfg.bHwRadio == TRUE) ? 1 : 0;
+ pStaConfig->Rsv1 = 0;
+ pStaConfig->SystemErrorBitmap = pAdapter->SystemErrorBitmap;
+ wrq->u.data.length = sizeof(RT_802_11_STA_CONFIG);
+ Status = copy_to_user(wrq->u.data.pointer, pStaConfig, wrq->u.data.length);
+ kfree(pStaConfig);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case OID_802_11_RTS_THRESHOLD:
+ RtsThresh = pAdapter->CommonCfg.RtsThreshold;
+ wrq->u.data.length = sizeof(RtsThresh);
+ Status = copy_to_user(wrq->u.data.pointer, &RtsThresh, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_RTS_THRESHOLD(=%ld)\n", RtsThresh));
+ break;
+ case OID_802_11_FRAGMENTATION_THRESHOLD:
+ FragThresh = pAdapter->CommonCfg.FragmentThreshold;
+ if (pAdapter->CommonCfg.bUseZeroToDisableFragment == TRUE)
+ FragThresh = 0;
+ wrq->u.data.length = sizeof(FragThresh);
+ Status = copy_to_user(wrq->u.data.pointer, &FragThresh, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_FRAGMENTATION_THRESHOLD(=%ld)\n", FragThresh));
+ break;
+ case OID_802_11_POWER_MODE:
+ PowerMode = pAdapter->StaCfg.WindowsPowerMode;
+ wrq->u.data.length = sizeof(PowerMode);
+ Status = copy_to_user(wrq->u.data.pointer, &PowerMode, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_POWER_MODE(=%d)\n", PowerMode));
+ break;
+ case RT_OID_802_11_RADIO:
+ RadioState = (BOOLEAN) pAdapter->StaCfg.bSwRadio;
+ wrq->u.data.length = sizeof(RadioState);
+ Status = copy_to_user(wrq->u.data.pointer, &RadioState, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_RADIO (=%d)\n", RadioState));
+ break;
+ case OID_802_11_INFRASTRUCTURE_MODE:
+ if (pAdapter->StaCfg.BssType == BSS_ADHOC)
+ BssType = Ndis802_11IBSS;
+ else if (pAdapter->StaCfg.BssType == BSS_INFRA)
+ BssType = Ndis802_11Infrastructure;
+ else if (pAdapter->StaCfg.BssType == BSS_MONITOR)
+ BssType = Ndis802_11Monitor;
+ else
+ BssType = Ndis802_11AutoUnknown;
+
+ wrq->u.data.length = sizeof(BssType);
+ Status = copy_to_user(wrq->u.data.pointer, &BssType, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_INFRASTRUCTURE_MODE(=%d)\n", BssType));
+ break;
+ case RT_OID_802_11_PREAMBLE:
+ PreamType = pAdapter->CommonCfg.TxPreamble;
+ wrq->u.data.length = sizeof(PreamType);
+ Status = copy_to_user(wrq->u.data.pointer, &PreamType, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PREAMBLE(=%d)\n", PreamType));
+ break;
+ case OID_802_11_AUTHENTICATION_MODE:
+ AuthMode = pAdapter->StaCfg.AuthMode;
+ wrq->u.data.length = sizeof(AuthMode);
+ Status = copy_to_user(wrq->u.data.pointer, &AuthMode, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_AUTHENTICATION_MODE(=%d)\n", AuthMode));
+ break;
+ case OID_802_11_WEP_STATUS:
+ WepStatus = pAdapter->StaCfg.WepStatus;
+ wrq->u.data.length = sizeof(WepStatus);
+ Status = copy_to_user(wrq->u.data.pointer, &WepStatus, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_WEP_STATUS(=%d)\n", WepStatus));
+ break;
+ case OID_802_11_TX_POWER_LEVEL:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.TxPower, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_TX_POWER_LEVEL %x\n",pAdapter->CommonCfg.TxPower));
+ break;
+ case RT_OID_802_11_TX_POWER_LEVEL_1:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.TxPowerPercentage, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_TX_POWER_LEVEL_1 (=%ld)\n", pAdapter->CommonCfg.TxPowerPercentage));
+ break;
+ case OID_802_11_NETWORK_TYPES_SUPPORTED:
+ if ((pAdapter->RfIcType == RFIC_2850) || (pAdapter->RfIcType == RFIC_2750))
+ {
+ NetworkTypeList[0] = 3; // NumberOfItems = 3
+ NetworkTypeList[1] = Ndis802_11DS; // NetworkType[1] = 11b
+ NetworkTypeList[2] = Ndis802_11OFDM24; // NetworkType[2] = 11g
+ NetworkTypeList[3] = Ndis802_11OFDM5; // NetworkType[3] = 11a
+ wrq->u.data.length = 16;
+ Status = copy_to_user(wrq->u.data.pointer, &NetworkTypeList[0], wrq->u.data.length);
+ }
+ else
+ {
+ NetworkTypeList[0] = 2; // NumberOfItems = 2
+ NetworkTypeList[1] = Ndis802_11DS; // NetworkType[1] = 11b
+ NetworkTypeList[2] = Ndis802_11OFDM24; // NetworkType[2] = 11g
+ wrq->u.data.length = 12;
+ Status = copy_to_user(wrq->u.data.pointer, &NetworkTypeList[0], wrq->u.data.length);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_NETWORK_TYPES_SUPPORTED\n"));
+ break;
+ case OID_802_11_NETWORK_TYPE_IN_USE:
+ wrq->u.data.length = sizeof(ULONG);
+ if (pAdapter->CommonCfg.PhyMode == PHY_11A)
+ ulInfo = Ndis802_11OFDM5;
+ else if ((pAdapter->CommonCfg.PhyMode == PHY_11BG_MIXED) || (pAdapter->CommonCfg.PhyMode == PHY_11G))
+ ulInfo = Ndis802_11OFDM24;
+ else
+ ulInfo = Ndis802_11DS;
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_LAST_RX_RATE:
+ ulInfo = (ULONG)pAdapter->LastRxRate;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LAST_RX_RATE (=%ld)\n", ulInfo));
+ break;
+ case RT_OID_802_11_QUERY_LAST_TX_RATE:
+ //ulInfo = (ULONG)pAdapter->LastTxRate;
+ ulInfo = (ULONG)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.word;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LAST_TX_RATE (=%lx)\n", ulInfo));
+ break;
+ case RT_OID_802_11_QUERY_EEPROM_VERSION:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->EepromVersion, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_FIRMWARE_VERSION:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->FirmwareVersion, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_NOISE_LEVEL:
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->BbpWriteLatch[66], wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_NOISE_LEVEL (=%d)\n", pAdapter->BbpWriteLatch[66]));
+ break;
+ case RT_OID_802_11_EXTRA_INFO:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->ExtraInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_EXTRA_INFO (=%ld)\n", pAdapter->ExtraInfo));
+ break;
+ case RT_OID_WE_VERSION_COMPILED:
+ wrq->u.data.length = sizeof(UINT);
+ we_version_compiled = WIRELESS_EXT;
+ Status = copy_to_user(wrq->u.data.pointer, &we_version_compiled, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_APSD_SETTING:
+ apsd = (pAdapter->CommonCfg.bAPSDCapable | (pAdapter->CommonCfg.bAPSDAC_BE << 1) | (pAdapter->CommonCfg.bAPSDAC_BK << 2)
+ | (pAdapter->CommonCfg.bAPSDAC_VI << 3) | (pAdapter->CommonCfg.bAPSDAC_VO << 4) | (pAdapter->CommonCfg.MaxSPLength << 5));
+
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &apsd, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_APSD_SETTING (=0x%lx,APSDCap=%d,AC_BE=%d,AC_BK=%d,AC_VI=%d,AC_VO=%d,MAXSPLen=%d)\n",
+ apsd,pAdapter->CommonCfg.bAPSDCapable,pAdapter->CommonCfg.bAPSDAC_BE,pAdapter->CommonCfg.bAPSDAC_BK,pAdapter->CommonCfg.bAPSDAC_VI,pAdapter->CommonCfg.bAPSDAC_VO,pAdapter->CommonCfg.MaxSPLength));
+ break;
+ case RT_OID_802_11_QUERY_APSD_PSM:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.bAPSDForcePowerSave, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_APSD_PSM (=%d)\n", pAdapter->CommonCfg.bAPSDForcePowerSave));
+ break;
+ case RT_OID_802_11_QUERY_WMM:
+ wrq->u.data.length = sizeof(BOOLEAN);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.bWmmCapable, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_WMM (=%d)\n", pAdapter->CommonCfg.bWmmCapable));
+ break;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ case RT_OID_NEW_DRIVER:
+ {
+ UCHAR enabled = 1;
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &enabled, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_NEW_DRIVER (=%d)\n", enabled));
+ }
+ break;
+ case RT_OID_WPA_SUPPLICANT_SUPPORT:
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->StaCfg.WpaSupplicantUP, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_WPA_SUPPLICANT_SUPPORT (=%d)\n", pAdapter->StaCfg.WpaSupplicantUP));
+ break;
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ case RT_OID_DRIVER_DEVICE_NAME:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_DRIVER_DEVICE_NAME \n"));
+ wrq->u.data.length = 16;
+ if (copy_to_user(wrq->u.data.pointer, pAdapter->StaCfg.dev_name, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_QUERY_HT_PHYMODE:
+ pHTPhyMode = (OID_SET_HT_PHYMODE *) kmalloc(sizeof(OID_SET_HT_PHYMODE), MEM_ALLOC_FLAG);
+ if (pHTPhyMode)
+ {
+ pHTPhyMode->PhyMode = pAdapter->CommonCfg.PhyMode;
+ pHTPhyMode->HtMode = (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE;
+ pHTPhyMode->BW = (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.BW;
+ pHTPhyMode->MCS= (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS;
+ pHTPhyMode->SHORTGI= (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI;
+ pHTPhyMode->STBC= (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC;
+
+ pHTPhyMode->ExtOffset = ((pAdapter->CommonCfg.CentralChannel < pAdapter->CommonCfg.Channel) ? (EXTCHA_BELOW) : (EXTCHA_ABOVE));
+ wrq->u.data.length = sizeof(OID_SET_HT_PHYMODE);
+ if (copy_to_user(wrq->u.data.pointer, pHTPhyMode, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_HT_PHYMODE (PhyMode = %d, MCS =%d, BW = %d, STBC = %d, ExtOffset=%d)\n",
+ pHTPhyMode->HtMode, pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->ExtOffset));
+ DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (.word = %x )\n", pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.word));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_COUNTRY_REGION:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_COUNTRY_REGION \n"));
+ wrq->u.data.length = sizeof(ulInfo);
+ ulInfo = pAdapter->CommonCfg.CountryRegionForABand;
+ ulInfo = (ulInfo << 8)|(pAdapter->CommonCfg.CountryRegion);
+ if (copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_QUERY_DAT_HT_PHYMODE:
+ pHTPhyMode = (OID_SET_HT_PHYMODE *) kmalloc(sizeof(OID_SET_HT_PHYMODE), MEM_ALLOC_FLAG);
+ if (pHTPhyMode)
+ {
+ pHTPhyMode->PhyMode = pAdapter->CommonCfg.PhyMode;
+ pHTPhyMode->HtMode = (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.HTMODE;
+ pHTPhyMode->BW = (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.BW;
+ pHTPhyMode->MCS= (UCHAR)pAdapter->StaCfg.DesiredTransmitSetting.field.MCS;
+ pHTPhyMode->SHORTGI= (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.ShortGI;
+ pHTPhyMode->STBC= (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.STBC;
+
+ wrq->u.data.length = sizeof(OID_SET_HT_PHYMODE);
+ if (copy_to_user(wrq->u.data.pointer, pHTPhyMode, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_HT_PHYMODE (PhyMode = %d, MCS =%d, BW = %d, STBC = %d, ExtOffset=%d)\n",
+ pHTPhyMode->HtMode, pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->ExtOffset));
+ DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (.word = %x )\n", pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.word));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_QUERY_MULTIPLE_CARD_SUPPORT:
+ wrq->u.data.length = sizeof(UCHAR);
+ i = 0;
+#ifdef MULTIPLE_CARD_SUPPORT
+ i = 1;
+#endif // MULTIPLE_CARD_SUPPORT //
+ if (copy_to_user(wrq->u.data.pointer, &i, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_QUERY_MULTIPLE_CARD_SUPPORT(=%d) \n", i));
+ break;
+#ifdef SNMP_SUPPORT
+ case RT_OID_802_11_MAC_ADDRESS:
+ wrq->u.data.length = MAC_ADDR_LEN;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CurrentAddress, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_MANUFACTUREROUI:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTUREROUI \n"));
+ wrq->u.data.length = ManufacturerOUI_LEN;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CurrentAddress, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_MANUFACTURERNAME:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTURERNAME \n"));
+ wrq->u.data.length = strlen(ManufacturerNAME);
+ Status = copy_to_user(wrq->u.data.pointer, ManufacturerNAME, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_RESOURCETYPEIDNAME:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_RESOURCETYPEIDNAME \n"));
+ wrq->u.data.length = strlen(ResourceTypeIdName);
+ Status = copy_to_user(wrq->u.data.pointer, ResourceTypeIdName, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED \n"));
+ ulInfo = 1; // 1 is support wep else 2 is not support.
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_POWERMANAGEMENTMODE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_POWERMANAGEMENTMODE \n"));
+ if (pAdapter->StaCfg.Psm == PSMP_ACTION)
+ ulInfo = 1; // 1 is power active else 2 is power save.
+ else
+ ulInfo = 2;
+
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+
+ case OID_802_11_WEPDEFAULTKEYVALUE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_WEPDEFAULTKEYVALUE \n"));
+ //KeyIdxValue.KeyIdx = pAd->PortCfg.MBSSID[pAd->IoctlIF].DefaultKeyId;
+ pKeyIdxValue = wrq->u.data.pointer;
+ DBGPRINT(RT_DEBUG_TRACE,("KeyIdxValue.KeyIdx = %d, \n",pKeyIdxValue->KeyIdx));
+ valueLen = pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen;
+ NdisMoveMemory(pKeyIdxValue->Value,
+ &pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key,
+ valueLen);
+ pKeyIdxValue->Value[valueLen]='\0';
+
+ wrq->u.data.length = sizeof(DefaultKeyIdxValue);
+
+ Status = copy_to_user(wrq->u.data.pointer, pKeyIdxValue, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE,("DefaultKeyId = %d, total len = %d, str len=%d, KeyValue= %02x %02x %02x %02x \n", pAdapter->StaCfg.DefaultKeyId, wrq->u.data.length, pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen,
+ pAdapter->SharedKey[BSS0][0].Key[0],
+ pAdapter->SharedKey[BSS0][1].Key[0],
+ pAdapter->SharedKey[BSS0][2].Key[0],
+ pAdapter->SharedKey[BSS0][3].Key[0]));
+ break;
+
+ case OID_802_11_WEPDEFAULTKEYID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_WEPDEFAULTKEYID \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->StaCfg.DefaultKeyId, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("DefaultKeyId =%d \n", pAdapter->StaCfg.DefaultKeyId));
+ break;
+
+ case RT_OID_802_11_WEPKEYMAPPINGLENGTH:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_WEPKEYMAPPINGLENGTH \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer,
+ &pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen,
+ wrq->u.data.length);
+ break;
+
+ case OID_802_11_SHORTRETRYLIMIT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_SHORTRETRYLIMIT \n"));
+ wrq->u.data.length = sizeof(ULONG);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ ShortRetryLimit = tx_rty_cfg.field.ShortRtyLimit;
+ DBGPRINT(RT_DEBUG_TRACE, ("ShortRetryLimit =%ld, tx_rty_cfg.field.ShortRetryLimit=%d\n", ShortRetryLimit, tx_rty_cfg.field.ShortRtyLimit));
+ Status = copy_to_user(wrq->u.data.pointer, &ShortRetryLimit, wrq->u.data.length);
+ break;
+
+ case OID_802_11_LONGRETRYLIMIT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_LONGRETRYLIMIT \n"));
+ wrq->u.data.length = sizeof(ULONG);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ LongRetryLimit = tx_rty_cfg.field.LongRtyLimit;
+ DBGPRINT(RT_DEBUG_TRACE, ("LongRetryLimit =%ld, tx_rty_cfg.field.LongRtyLimit=%d\n", LongRetryLimit, tx_rty_cfg.field.LongRtyLimit));
+ Status = copy_to_user(wrq->u.data.pointer, &LongRetryLimit, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_PRODUCTID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PRODUCTID \n"));
+
+#ifdef RT2870
+ sprintf(tmp, "%04x %04x\n", ((POS_COOKIE)pAdapter->OS_Cookie)->pUsb_Dev->descriptor.idVendor ,((POS_COOKIE)pAdapter->OS_Cookie)->pUsb_Dev->descriptor.idProduct);
+
+#endif // RT2870 //
+ wrq->u.data.length = strlen(tmp);
+ Status = copy_to_user(wrq->u.data.pointer, tmp, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_MANUFACTUREID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTUREID \n"));
+ wrq->u.data.length = strlen(ManufacturerNAME);
+ Status = copy_to_user(wrq->u.data.pointer, ManufacturerNAME, wrq->u.data.length);
+ break;
+
+ case OID_802_11_CURRENTCHANNEL:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CURRENTCHANNEL \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+ DBGPRINT(RT_DEBUG_TRACE, ("sizeof UCHAR=%d, channel=%d \n", sizeof(UCHAR), pAdapter->CommonCfg.Channel));
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.Channel, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ break;
+#endif //SNMP_SUPPORT
+
+ case OID_802_11_BUILD_CHANNEL_EX:
+ {
+ UCHAR value;
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BUILD_CHANNEL_EX \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+#ifdef EXT_BUILD_CHANNEL_LIST
+ DBGPRINT(RT_DEBUG_TRACE, ("Support EXT_BUILD_CHANNEL_LIST.\n"));
+ value = 1;
+#else
+ DBGPRINT(RT_DEBUG_TRACE, ("Doesn't support EXT_BUILD_CHANNEL_LIST.\n"));
+ value = 0;
+#endif // EXT_BUILD_CHANNEL_LIST //
+ Status = copy_to_user(wrq->u.data.pointer, &value, 1);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ }
+ break;
+
+ case OID_802_11_GET_CH_LIST:
+ {
+ PRT_CHANNEL_LIST_INFO pChListBuf;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_CH_LIST \n"));
+ if (pAdapter->ChannelListNum == 0)
+ {
+ wrq->u.data.length = 0;
+ break;
+ }
+
+ pChListBuf = (RT_CHANNEL_LIST_INFO *) kmalloc(sizeof(RT_CHANNEL_LIST_INFO), MEM_ALLOC_FLAG);
+ if (pChListBuf == NULL)
+ {
+ wrq->u.data.length = 0;
+ break;
+ }
+
+ pChListBuf->ChannelListNum = pAdapter->ChannelListNum;
+ for (i = 0; i < pChListBuf->ChannelListNum; i++)
+ pChListBuf->ChannelList[i] = pAdapter->ChannelList[i].Channel;
+
+ wrq->u.data.length = sizeof(RT_CHANNEL_LIST_INFO);
+ Status = copy_to_user(wrq->u.data.pointer, pChListBuf, sizeof(RT_CHANNEL_LIST_INFO));
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+
+ if (pChListBuf)
+ kfree(pChListBuf);
+ }
+ break;
+
+ case OID_802_11_GET_COUNTRY_CODE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_COUNTRY_CODE \n"));
+ wrq->u.data.length = 2;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.CountryCode, 2);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ break;
+
+ case OID_802_11_GET_CHANNEL_GEOGRAPHY:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_CHANNEL_GEOGRAPHY \n"));
+ wrq->u.data.length = 1;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.Geography, 1);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ break;
+
+
+#ifdef QOS_DLS_SUPPORT
+ case RT_OID_802_11_QUERY_DLS:
+ wrq->u.data.length = sizeof(BOOLEAN);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.bDLSCapable, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_DLS(=%d)\n", pAdapter->CommonCfg.bDLSCapable));
+ break;
+
+ case RT_OID_802_11_QUERY_DLS_PARAM:
+ {
+ PRT_802_11_DLS_INFO pDlsInfo = kmalloc(sizeof(RT_802_11_DLS_INFO), GFP_ATOMIC);
+ if (pDlsInfo == NULL)
+ break;
+
+ for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ RTMPMoveMemory(&pDlsInfo->Entry[i], &pAdapter->StaCfg.DLSEntry[i], sizeof(RT_802_11_DLS_UI));
+ }
+
+ pDlsInfo->num = MAX_NUM_OF_DLS_ENTRY;
+ wrq->u.data.length = sizeof(RT_802_11_DLS_INFO);
+ Status = copy_to_user(wrq->u.data.pointer, pDlsInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_DLS_PARAM\n"));
+
+ if (pDlsInfo)
+ kfree(pDlsInfo);
+ }
+ break;
+#endif // QOS_DLS_SUPPORT //
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::unknown IOCTL's subcmd = 0x%08x\n", cmd));
+ Status = -EOPNOTSUPP;
+ break;
+ }
+ return Status;
+}
+
+INT rt28xx_sta_ioctl(
+ IN struct net_device *net_dev,
+ IN OUT struct ifreq *rq,
+ IN INT cmd)
+{
+ POS_COOKIE pObj;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ RTMP_ADAPTER *pAd = NULL;
+ struct iwreq *wrq = (struct iwreq *) rq;
+ BOOLEAN StateMachineTouched = FALSE;
+ INT Status = NDIS_STATUS_SUCCESS;
+ USHORT subcmd;
+
+ if (net_dev->priv_flags == INT_MAIN)
+ {
+ pAd = net_dev->priv;
+ }
+ else
+ {
+ pVirtualAd = net_dev->priv;
+ pAd = pVirtualAd->RtmpDev->priv;
+ }
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ if (pAd == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+ if (wrq->u.data.pointer == NULL)
+ {
+ return Status;
+ }
+
+ if (strstr(wrq->u.data.pointer, "OpMode") == NULL)
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+ }
+
+ { // determine this ioctl command is comming from which interface.
+ pObj->ioctl_if_type = INT_MAIN;
+ pObj->ioctl_if = MAIN_MBSSID;
+ }
+
+ switch(cmd)
+ {
+#ifdef RALINK_ATE
+#ifdef RALINK_28xx_QA
+ case RTPRIV_IOCTL_ATE:
+ {
+ RtmpDoAte(pAd, wrq);
+ }
+ break;
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+ case SIOCGIFHWADDR:
+ DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIFHWADDR\n"));
+ memcpy(wrq->u.name, pAd->CurrentAddress, ETH_ALEN);
+ break;
+ case SIOCGIWNAME:
+ {
+ char *name=&wrq->u.name[0];
+ rt_ioctl_giwname(net_dev, NULL, name, NULL);
+ break;
+ }
+ case SIOCGIWESSID: //Get ESSID
+ {
+ struct iw_point *essid=&wrq->u.essid;
+ rt_ioctl_giwessid(net_dev, NULL, essid, essid->pointer);
+ break;
+ }
+ case SIOCSIWESSID: //Set ESSID
+ {
+ struct iw_point *essid=&wrq->u.essid;
+ rt_ioctl_siwessid(net_dev, NULL, essid, essid->pointer);
+ break;
+ }
+ case SIOCSIWNWID: // set network id (the cell)
+ case SIOCGIWNWID: // get network id
+ Status = -EOPNOTSUPP;
+ break;
+ case SIOCSIWFREQ: //set channel/frequency (Hz)
+ {
+ struct iw_freq *freq=&wrq->u.freq;
+ rt_ioctl_siwfreq(net_dev, NULL, freq, NULL);
+ break;
+ }
+ case SIOCGIWFREQ: // get channel/frequency (Hz)
+ {
+ struct iw_freq *freq=&wrq->u.freq;
+ rt_ioctl_giwfreq(net_dev, NULL, freq, NULL);
+ break;
+ }
+ case SIOCSIWNICKN: //set node name/nickname
+ {
+ struct iw_point *data=&wrq->u.data;
+ rt_ioctl_siwnickn(net_dev, NULL, data, NULL);
+ break;
+ }
+ case SIOCGIWNICKN: //get node name/nickname
+ {
+ struct iw_point *data=&wrq->u.data;
+ rt_ioctl_giwnickn(net_dev, NULL, data, NULL);
+ break;
+ }
+ case SIOCGIWRATE: //get default bit rate (bps)
+ rt_ioctl_giwrate(net_dev, NULL, &wrq->u, NULL);
+ break;
+ case SIOCSIWRATE: //set default bit rate (bps)
+ rt_ioctl_siwrate(net_dev, NULL, &wrq->u, NULL);
+ break;
+ case SIOCGIWRTS: // get RTS/CTS threshold (bytes)
+ {
+ struct iw_param *rts=&wrq->u.rts;
+ rt_ioctl_giwrts(net_dev, NULL, rts, NULL);
+ break;
+ }
+ case SIOCSIWRTS: //set RTS/CTS threshold (bytes)
+ {
+ struct iw_param *rts=&wrq->u.rts;
+ rt_ioctl_siwrts(net_dev, NULL, rts, NULL);
+ break;
+ }
+ case SIOCGIWFRAG: //get fragmentation thr (bytes)
+ {
+ struct iw_param *frag=&wrq->u.frag;
+ rt_ioctl_giwfrag(net_dev, NULL, frag, NULL);
+ break;
+ }
+ case SIOCSIWFRAG: //set fragmentation thr (bytes)
+ {
+ struct iw_param *frag=&wrq->u.frag;
+ rt_ioctl_siwfrag(net_dev, NULL, frag, NULL);
+ break;
+ }
+ case SIOCGIWENCODE: //get encoding token & mode
+ {
+ struct iw_point *erq=&wrq->u.encoding;
+ if(erq->pointer)
+ rt_ioctl_giwencode(net_dev, NULL, erq, erq->pointer);
+ break;
+ }
+ case SIOCSIWENCODE: //set encoding token & mode
+ {
+ struct iw_point *erq=&wrq->u.encoding;
+ if(erq->pointer)
+ rt_ioctl_siwencode(net_dev, NULL, erq, erq->pointer);
+ break;
+ }
+ case SIOCGIWAP: //get access point MAC addresses
+ {
+ struct sockaddr *ap_addr=&wrq->u.ap_addr;
+ rt_ioctl_giwap(net_dev, NULL, ap_addr, ap_addr->sa_data);
+ break;
+ }
+ case SIOCSIWAP: //set access point MAC addresses
+ {
+ struct sockaddr *ap_addr=&wrq->u.ap_addr;
+ rt_ioctl_siwap(net_dev, NULL, ap_addr, ap_addr->sa_data);
+ break;
+ }
+ case SIOCGIWMODE: //get operation mode
+ {
+ __u32 *mode=&wrq->u.mode;
+ rt_ioctl_giwmode(net_dev, NULL, mode, NULL);
+ break;
+ }
+ case SIOCSIWMODE: //set operation mode
+ {
+ __u32 *mode=&wrq->u.mode;
+ rt_ioctl_siwmode(net_dev, NULL, mode, NULL);
+ break;
+ }
+ case SIOCGIWSENS: //get sensitivity (dBm)
+ case SIOCSIWSENS: //set sensitivity (dBm)
+ case SIOCGIWPOWER: //get Power Management settings
+ case SIOCSIWPOWER: //set Power Management settings
+ case SIOCGIWTXPOW: //get transmit power (dBm)
+ case SIOCSIWTXPOW: //set transmit power (dBm)
+ case SIOCGIWRANGE: //Get range of parameters
+ case SIOCGIWRETRY: //get retry limits and lifetime
+ case SIOCSIWRETRY: //set retry limits and lifetime
+ Status = -EOPNOTSUPP;
+ break;
+ case RT_PRIV_IOCTL:
+ subcmd = wrq->u.data.flags;
+ if( subcmd & OID_GET_SET_TOGGLE)
+ Status = RTMPSetInformation(pAd, rq, subcmd);
+ else
+ Status = RTMPQueryInformation(pAd, rq, subcmd);
+ break;
+ case SIOCGIWPRIV:
+ if (wrq->u.data.pointer)
+ {
+ if ( access_ok(VERIFY_WRITE, wrq->u.data.pointer, sizeof(privtab)) != TRUE)
+ break;
+ wrq->u.data.length = sizeof(privtab) / sizeof(privtab[0]);
+ if (copy_to_user(wrq->u.data.pointer, privtab, sizeof(privtab)))
+ Status = -EFAULT;
+ }
+ break;
+ case RTPRIV_IOCTL_SET:
+ if(access_ok(VERIFY_READ, wrq->u.data.pointer, wrq->u.data.length) != TRUE)
+ break;
+ rt_ioctl_setparam(net_dev, NULL, NULL, wrq->u.data.pointer);
+ break;
+ case RTPRIV_IOCTL_GSITESURVEY:
+ RTMPIoctlGetSiteSurvey(pAd, wrq);
+ break;
+#ifdef DBG
+ case RTPRIV_IOCTL_MAC:
+ RTMPIoctlMAC(pAd, wrq);
+ break;
+ case RTPRIV_IOCTL_E2P:
+ RTMPIoctlE2PROM(pAd, wrq);
+ break;
+#endif // DBG //
+ case SIOCETHTOOL:
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_ERROR, ("IOCTL::unknown IOCTL's cmd = 0x%08x\n", cmd));
+ Status = -EOPNOTSUPP;
+ break;
+ }
+
+ if(StateMachineTouched) // Upper layer sent a MLME-related operations
+ RT28XX_MLME_HANDLER(pAd);
+
+ return Status;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set SSID
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_SSID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ NDIS_802_11_SSID Ssid, *pSsid=NULL;
+ BOOLEAN StateMachineTouched = FALSE;
+ int success = TRUE;
+
+ if( strlen(arg) <= MAX_LEN_OF_SSID)
+ {
+ NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
+ if (strlen(arg) != 0)
+ {
+ NdisMoveMemory(Ssid.Ssid, arg, strlen(arg));
+ Ssid.SsidLength = strlen(arg);
+ }
+ else //ANY ssid
+ {
+ Ssid.SsidLength = 0;
+ memcpy(Ssid.Ssid, "", 0);
+ pAdapter->StaCfg.BssType = BSS_INFRA;
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ pAdapter->StaCfg.WepStatus = Ndis802_11EncryptionDisabled;
+ }
+ pSsid = &Ssid;
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE;
+ pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+ pAdapter->bConfigChanged = TRUE;
+
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_SSID,
+ sizeof(NDIS_802_11_SSID),
+ (VOID *)pSsid);
+
+ StateMachineTouched = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_SSID_Proc::(Len=%d,Ssid=%s)\n", Ssid.SsidLength, Ssid.Ssid));
+ }
+ else
+ success = FALSE;
+
+ if (StateMachineTouched) // Upper layer sent a MLME-related operations
+ RT28XX_MLME_HANDLER(pAdapter);
+
+ return success;
+}
+
+#ifdef WMM_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ Set WmmCapable Enable or Disable
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_WmmCapable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ BOOLEAN bWmmCapable;
+
+ bWmmCapable = simple_strtol(arg, 0, 10);
+
+ if ((bWmmCapable == 1)
+#ifdef RT2870
+ && (pAd->NumberOfPipes >= 5)
+#endif // RT2870 //
+ )
+ pAd->CommonCfg.bWmmCapable = TRUE;
+ else if (bWmmCapable == 0)
+ pAd->CommonCfg.bWmmCapable = FALSE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_WmmCapable_Proc::(bWmmCapable=%d)\n",
+ pAd->CommonCfg.bWmmCapable));
+
+ return TRUE;
+}
+#endif // WMM_SUPPORT //
+
+/*
+ ==========================================================================
+ Description:
+ Set Network Type(Infrastructure/Adhoc mode)
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_NetworkType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ UINT32 Value = 0;
+
+ if (strcmp(arg, "Adhoc") == 0)
+ {
+ if (pAdapter->StaCfg.BssType != BSS_ADHOC)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ if (MONITOR_ON(pAdapter))
+ {
+ RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, STANORMAL);
+ RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
+ Value &= (~0x80);
+ RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ pAdapter->StaCfg.bAutoReconnect = TRUE;
+ LinkDown(pAdapter, FALSE);
+ }
+ if (INFRA_ON(pAdapter))
+ {
+ //BOOLEAN Cancelled;
+ // Set the AutoReconnectSsid to prevent it reconnect to old SSID
+ // Since calling this indicate user don't want to connect to that SSID anymore.
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+ NdisZeroMemory(pAdapter->MlmeAux.AutoReconnectSsid, pAdapter->MlmeAux.AutoReconnectSsidLen);
+
+ LinkDown(pAdapter, FALSE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event BB!\n"));
+ }
+ }
+ pAdapter->StaCfg.BssType = BSS_ADHOC;
+ pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(AD-HOC)\n"));
+ }
+ else if (strcmp(arg, "Infra") == 0)
+ {
+ if (pAdapter->StaCfg.BssType != BSS_INFRA)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ if (MONITOR_ON(pAdapter))
+ {
+ RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, STANORMAL);
+ RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
+ Value &= (~0x80);
+ RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ pAdapter->StaCfg.bAutoReconnect = TRUE;
+ LinkDown(pAdapter, FALSE);
+ }
+ if (ADHOC_ON(pAdapter))
+ {
+ // Set the AutoReconnectSsid to prevent it reconnect to old SSID
+ // Since calling this indicate user don't want to connect to that SSID anymore.
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+ NdisZeroMemory(pAdapter->MlmeAux.AutoReconnectSsid, pAdapter->MlmeAux.AutoReconnectSsidLen);
+
+ LinkDown(pAdapter, FALSE);
+ }
+ }
+ pAdapter->StaCfg.BssType = BSS_INFRA;
+ pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(INFRA)\n"));
+
+ pAdapter->StaCfg.BssType = BSS_INFRA;
+ }
+ else if (strcmp(arg, "Monitor") == 0)
+ {
+ UCHAR bbpValue = 0;
+ BCN_TIME_CFG_STRUC csr;
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_INFRA_ON);
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_ADHOC_ON);
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ // disable all periodic state machine
+ pAdapter->StaCfg.bAutoReconnect = FALSE;
+ // reset all mlme state machine
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_MEDIA_STATE_CONNECTED \n"));
+ if (pAdapter->CommonCfg.CentralChannel == 0)
+ {
+#ifdef DOT11_N_SUPPORT
+ if (pAdapter->CommonCfg.PhyMode == PHY_11AN_MIXED)
+ pAdapter->CommonCfg.CentralChannel = 36;
+ else
+#endif // DOT11_N_SUPPORT //
+ pAdapter->CommonCfg.CentralChannel = 6;
+ }
+#ifdef DOT11_N_SUPPORT
+ else
+ N_ChannelCheck(pAdapter);
+#endif // DOT11_N_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+ if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_ABOVE)
+ {
+ // 40MHz ,control channel at lower
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+ bbpValue &= (~0x18);
+ bbpValue |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+ pAdapter->CommonCfg.BBPCurrentBW = BW_40;
+ // RX : control channel at lower
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, &bbpValue);
+ bbpValue &= (~0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, bbpValue);
+
+ RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value);
+ Value &= 0xfffffffe;
+ RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value);
+ pAdapter->CommonCfg.CentralChannel = pAdapter->CommonCfg.Channel + 2;
+ AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAdapter, pAdapter->CommonCfg.CentralChannel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
+ pAdapter->CommonCfg.Channel,
+ pAdapter->CommonCfg.CentralChannel));
+ }
+ else if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_BELOW)
+ {
+ // 40MHz ,control channel at upper
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+ bbpValue &= (~0x18);
+ bbpValue |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+ pAdapter->CommonCfg.BBPCurrentBW = BW_40;
+ RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value);
+ Value |= 0x1;
+ RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value);
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, &bbpValue);
+ bbpValue |= (0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, bbpValue);
+ pAdapter->CommonCfg.CentralChannel = pAdapter->CommonCfg.Channel - 2;
+ AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAdapter, pAdapter->CommonCfg.CentralChannel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
+ pAdapter->CommonCfg.Channel,
+ pAdapter->CommonCfg.CentralChannel));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ // 20MHz
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+ bbpValue &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+ pAdapter->CommonCfg.BBPCurrentBW = BW_20;
+ AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAdapter, pAdapter->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_20, Channel(%d)\n", pAdapter->CommonCfg.Channel));
+ }
+ // Enable Rx with promiscuous reception
+ RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, 0x3);
+ // ASIC supporsts sniffer function with replacing RSSI with timestamp.
+ //RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
+ //Value |= (0x80);
+ //RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
+ // disable sync
+ RTMP_IO_READ32(pAdapter, BCN_TIME_CFG, &csr.word);
+ csr.field.bBeaconGen = 0;
+ csr.field.bTBTTEnable = 0;
+ csr.field.TsfSyncMode = 0;
+ RTMP_IO_WRITE32(pAdapter, BCN_TIME_CFG, csr.word);
+
+ pAdapter->StaCfg.BssType = BSS_MONITOR;
+ pAdapter->net_dev->type = ARPHRD_IEEE80211_PRISM; //ARPHRD_IEEE80211; // IEEE80211
+ DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(MONITOR)\n"));
+ }
+
+ // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_NetworkType_Proc::(NetworkType=%d)\n", pAdapter->StaCfg.BssType));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Authentication mode
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_AuthMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if ((strcmp(arg, "WEPAUTO") == 0) || (strcmp(arg, "wepauto") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;
+ else if ((strcmp(arg, "OPEN") == 0) || (strcmp(arg, "open") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ else if ((strcmp(arg, "SHARED") == 0) || (strcmp(arg, "shared") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+ else if ((strcmp(arg, "WPAPSK") == 0) || (strcmp(arg, "wpapsk") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
+ else if ((strcmp(arg, "WPANONE") == 0) || (strcmp(arg, "wpanone") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
+ else if ((strcmp(arg, "WPA2PSK") == 0) || (strcmp(arg, "wpa2psk") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ else if ((strcmp(arg, "WPA") == 0) || (strcmp(arg, "wpa") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
+ else if ((strcmp(arg, "WPA2") == 0) || (strcmp(arg, "wpa2") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ else
+ return FALSE;
+
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_AuthMode_Proc::(AuthMode=%d)\n", pAdapter->StaCfg.AuthMode));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Encryption Type
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_EncrypType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if ((strcmp(arg, "NONE") == 0) || (strcmp(arg, "none") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ }
+ else if ((strcmp(arg, "WEP") == 0) || (strcmp(arg, "wep") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
+ }
+ else if ((strcmp(arg, "TKIP") == 0) || (strcmp(arg, "tkip") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption2Enabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if ((strcmp(arg, "AES") == 0) || (strcmp(arg, "aes") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption3Enabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption3Enabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption3Enabled;
+ }
+ else
+ return FALSE;
+
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_EncrypType_Proc::(EncrypType=%d)\n", pAdapter->StaCfg.WepStatus));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Default Key ID
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_DefaultKeyID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ ULONG KeyIdx;
+
+ KeyIdx = simple_strtol(arg, 0, 10);
+ if((KeyIdx >= 1 ) && (KeyIdx <= 4))
+ pAdapter->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1 );
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_DefaultKeyID_Proc::(DefaultKeyID=%d)\n", pAdapter->StaCfg.DefaultKeyId));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set WEP KEY1
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key1_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][0].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][0].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Hex"));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][0].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][0].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Hex"));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+
+ pAdapter->SharedKey[BSS0][0].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 0,
+ pAdapter->SharedKey[BSS0][0].CipherAlg,
+ pAdapter->SharedKey[BSS0][0].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+/*
+ ==========================================================================
+
+ Description:
+ Set WEP KEY2
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key2_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][1].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][1].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Hex"));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][1].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][1].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Hex"));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+ pAdapter->SharedKey[BSS0][1].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 1,
+ pAdapter->SharedKey[BSS0][1].CipherAlg,
+ pAdapter->SharedKey[BSS0][1].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+/*
+ ==========================================================================
+ Description:
+ Set WEP KEY3
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key3_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][2].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Ascii)\n", arg));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][2].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Hex)\n", arg));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][2].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Ascii)\n", arg));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][2].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Hex)\n", arg));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+ pAdapter->SharedKey[BSS0][2].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 2,
+ pAdapter->SharedKey[BSS0][2].CipherAlg,
+ pAdapter->SharedKey[BSS0][2].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+/*
+ ==========================================================================
+ Description:
+ Set WEP KEY4
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key4_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][3].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][3].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Hex"));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][3].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][3].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Hex"));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+ pAdapter->SharedKey[BSS0][3].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 3,
+ pAdapter->SharedKey[BSS0][3].CipherAlg,
+ pAdapter->SharedKey[BSS0][3].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set WPA PSK key
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_WPAPSK_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ UCHAR keyMaterial[40];
+
+ if ((pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
+ )
+ return TRUE; // do nothing
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_WPAPSK_Proc::(WPAPSK=%s)\n", arg));
+
+ NdisZeroMemory(keyMaterial, 40);
+
+ if ((strlen(arg) < 8) || (strlen(arg) > 64))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Set failed!!(WPAPSK=%s), WPAPSK key-string required 8 ~ 64 characters \n", arg));
+ return FALSE;
+ }
+
+ if (strlen(arg) == 64)
+ {
+ AtoH(arg, keyMaterial, 32);
+ NdisMoveMemory(pAdapter->StaCfg.PMK, keyMaterial, 32);
+
+ }
+ else
+ {
+ PasswordHash((char *)arg, pAdapter->MlmeAux.Ssid, pAdapter->MlmeAux.SsidLen, keyMaterial);
+ NdisMoveMemory(pAdapter->StaCfg.PMK, keyMaterial, 32);
+ }
+
+
+
+ if(pAdapter->StaCfg.BssType == BSS_ADHOC &&
+ pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+ }
+ else
+ {
+ // Start STA supplicant state machine
+ pAdapter->StaCfg.WpaState = SS_START;
+ }
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Power Saving mode
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_PSMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if (pAdapter->StaCfg.BssType == BSS_INFRA)
+ {
+ if ((strcmp(arg, "Max_PSP") == 0) ||
+ (strcmp(arg, "max_psp") == 0) ||
+ (strcmp(arg, "MAX_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP;
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ pAdapter->StaCfg.DefaultListenCount = 5;
+
+ }
+ else if ((strcmp(arg, "Fast_PSP") == 0) ||
+ (strcmp(arg, "fast_psp") == 0) ||
+ (strcmp(arg, "FAST_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP;
+ pAdapter->StaCfg.DefaultListenCount = 3;
+ }
+ else if ((strcmp(arg, "Legacy_PSP") == 0) ||
+ (strcmp(arg, "legacy_psp") == 0) ||
+ (strcmp(arg, "LEGACY_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP;
+ pAdapter->StaCfg.DefaultListenCount = 3;
+ }
+ else
+ {
+ //Default Ndis802_11PowerModeCAM
+ // clear PSM bit immediately
+ MlmeSetPsmBit(pAdapter, PWR_ACTIVE);
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_PSMode_Proc::(PSMode=%ld)\n", pAdapter->StaCfg.WindowsPowerMode));
+ }
+ else
+ return FALSE;
+
+
+ return TRUE;
+}
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ Set WpaSupport flag.
+ Value:
+ 0: Driver ignore wpa_supplicant.
+ 1: wpa_supplicant initiates scanning and AP selection.
+ 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters.
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Wpa_Support(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+ if ( simple_strtol(arg, 0, 10) == 0)
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
+ else if ( simple_strtol(arg, 0, 10) == 1)
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE;
+ else if ( simple_strtol(arg, 0, 10) == 2)
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE_WITH_WEB_UI;
+ else
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Wpa_Support::(WpaSupplicantUP=%d)\n", pAd->StaCfg.WpaSupplicantUP));
+
+ return TRUE;
+}
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef DBG
+/*
+ ==========================================================================
+ Description:
+ Read / Write MAC
+ Arguments:
+ pAdapter Pointer to our adapter
+ wrq Pointer to the ioctl argument
+
+ Return Value:
+ None
+
+ Note:
+ Usage:
+ 1.) iwpriv ra0 mac 0 ==> read MAC where Addr=0x0
+ 2.) iwpriv ra0 mac 0=12 ==> write MAC where Addr=0x0, value=12
+ ==========================================================================
+*/
+VOID RTMPIoctlMAC(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq)
+{
+ CHAR *this_char;
+ CHAR *value;
+ INT j = 0, k = 0;
+ CHAR msg[1024];
+ CHAR arg[255];
+ ULONG macAddr = 0;
+ UCHAR temp[16], temp2[16];
+ UINT32 macValue = 0;
+ INT Status;
+
+
+ memset(msg, 0x00, 1024);
+ if (wrq->u.data.length > 1) //No parameters.
+ {
+ Status = copy_from_user(arg, wrq->u.data.pointer, (wrq->u.data.length > 255) ? 255 : wrq->u.data.length);
+ sprintf(msg, "\n");
+
+ //Parsing Read or Write
+ this_char = arg;
+ if (!*this_char)
+ goto next;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value || !*value)
+ { //Read
+ // Sanity check
+ if(strlen(this_char) > 4)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+
+ // Mac Addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ if(strlen(this_char) == 4)
+ {
+ AtoH(this_char, temp, 2);
+ macAddr = *temp*256 + temp[1];
+ if (macAddr < 0xFFFF)
+ {
+ RTMP_IO_READ32(pAdapter, macAddr, &macValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("MacAddr=%lx, MacValue=%x\n", macAddr, macValue));
+ sprintf(msg+strlen(msg), "[0x%08lX]:%08X ", macAddr , macValue);
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ goto next;
+ }
+ }
+ }
+ else
+ { //Write
+ memcpy(&temp2, value, strlen(value));
+ temp2[strlen(value)] = '\0';
+
+ // Sanity check
+ if((strlen(this_char) > 4) || strlen(temp2) > 8)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+
+ j = strlen(temp2);
+ while(j-- > 0)
+ {
+ if(temp2[j] > 'f' || temp2[j] < '0')
+ return;
+ }
+
+ //MAC Addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ //MAC value
+ k = j = strlen(temp2);
+ while(j-- > 0)
+ {
+ temp2[8-k+j] = temp2[j];
+ }
+
+ while(k < 8)
+ temp2[7-k++]='0';
+ temp2[8]='\0';
+
+ {
+ AtoH(this_char, temp, 2);
+ macAddr = *temp*256 + temp[1];
+
+ AtoH(temp2, temp, 4);
+ macValue = *temp*256*256*256 + temp[1]*256*256 + temp[2]*256 + temp[3];
+
+ // debug mode
+ if (macAddr == (HW_DEBUG_SETTING_BASE + 4))
+ {
+ // 0x2bf4: byte0 non-zero: enable R17 tuning, 0: disable R17 tuning
+ if (macValue & 0x000000ff)
+ {
+ pAdapter->BbpTuning.bEnable = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE,("turn on R17 tuning\n"));
+ }
+ else
+ {
+ UCHAR R66;
+ pAdapter->BbpTuning.bEnable = FALSE;
+ R66 = 0x26 + GET_LNA_GAIN(pAdapter);
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R66, (0x26 + GET_LNA_GAIN(pAdapter)));
+ }
+ else
+#endif // RALINK_ATE //
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R66, (0x26 + GET_LNA_GAIN(pAdapter)));
+ DBGPRINT(RT_DEBUG_TRACE,("turn off R17 tuning, restore to 0x%02x\n", R66));
+ }
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MacAddr=%02lx, MacValue=0x%x\n", macAddr, macValue));
+
+ RTMP_IO_WRITE32(pAdapter, macAddr, macValue);
+ sprintf(msg+strlen(msg), "[0x%08lX]:%08X ", macAddr, macValue);
+ }
+ }
+ }
+next:
+ if(strlen(msg) == 1)
+ sprintf(msg+strlen(msg), "===>Error command format!");
+
+ // Copy the information into the user buffer
+ wrq->u.data.length = strlen(msg);
+ Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==RTMPIoctlMAC\n\n"));
+}
+
+/*
+ ==========================================================================
+ Description:
+ Read / Write E2PROM
+ Arguments:
+ pAdapter Pointer to our adapter
+ wrq Pointer to the ioctl argument
+
+ Return Value:
+ None
+
+ Note:
+ Usage:
+ 1.) iwpriv ra0 e2p 0 ==> read E2PROM where Addr=0x0
+ 2.) iwpriv ra0 e2p 0=1234 ==> write E2PROM where Addr=0x0, value=1234
+ ==========================================================================
+*/
+VOID RTMPIoctlE2PROM(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq)
+{
+ CHAR *this_char;
+ CHAR *value;
+ INT j = 0, k = 0;
+ CHAR msg[1024];
+ CHAR arg[255];
+ USHORT eepAddr = 0;
+ UCHAR temp[16], temp2[16];
+ USHORT eepValue;
+ int Status;
+
+
+ memset(msg, 0x00, 1024);
+ if (wrq->u.data.length > 1) //No parameters.
+ {
+ Status = copy_from_user(arg, wrq->u.data.pointer, (wrq->u.data.length > 255) ? 255 : wrq->u.data.length);
+ sprintf(msg, "\n");
+
+ //Parsing Read or Write
+ this_char = arg;
+
+
+ if (!*this_char)
+ goto next;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value || !*value)
+ { //Read
+
+ // Sanity check
+ if(strlen(this_char) > 4)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+
+ // E2PROM addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ if(strlen(this_char) == 4)
+ {
+ AtoH(this_char, temp, 2);
+ eepAddr = *temp*256 + temp[1];
+ if (eepAddr < 0xFFFF)
+ {
+ RT28xx_EEPROM_READ16(pAdapter, eepAddr, eepValue);
+ sprintf(msg+strlen(msg), "[0x%04X]:0x%04X ", eepAddr , eepValue);
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ goto next;
+ }
+ }
+ }
+ else
+ { //Write
+ memcpy(&temp2, value, strlen(value));
+ temp2[strlen(value)] = '\0';
+
+ // Sanity check
+ if((strlen(this_char) > 4) || strlen(temp2) > 8)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+ j = strlen(temp2);
+ while(j-- > 0)
+ {
+ if(temp2[j] > 'f' || temp2[j] < '0')
+ return;
+ }
+
+ //MAC Addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ //MAC value
+ k = j = strlen(temp2);
+ while(j-- > 0)
+ {
+ temp2[4-k+j] = temp2[j];
+ }
+
+ while(k < 4)
+ temp2[3-k++]='0';
+ temp2[4]='\0';
+
+ AtoH(this_char, temp, 2);
+ eepAddr = *temp*256 + temp[1];
+
+ AtoH(temp2, temp, 2);
+ eepValue = *temp*256 + temp[1];
+
+ RT28xx_EEPROM_WRITE16(pAdapter, eepAddr, eepValue);
+ sprintf(msg+strlen(msg), "[0x%02X]:%02X ", eepAddr, eepValue);
+ }
+ }
+next:
+ if(strlen(msg) == 1)
+ sprintf(msg+strlen(msg), "===>Error command format!");
+
+
+ // Copy the information into the user buffer
+ wrq->u.data.length = strlen(msg);
+ Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==RTMPIoctlE2PROM\n"));
+}
+#endif // DBG //
+
+
+
+
+INT Set_TGnWifiTest_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ if (simple_strtol(arg, 0, 10) == 0)
+ pAd->StaCfg.bTGnWifiTest = FALSE;
+ else
+ pAd->StaCfg.bTGnWifiTest = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_TGnWifiTest_Proc::(bTGnWifiTest=%d)\n", pAd->StaCfg.bTGnWifiTest));
+ return TRUE;
+}
+
+INT Set_LongRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ UCHAR LongRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
+
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.LongRtyLimit = LongRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_LongRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
+ return TRUE;
+}
+
+INT Set_ShortRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ UCHAR ShortRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
+
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_ShortRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
+ return TRUE;
+}
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+INT Set_Ieee80211dClientMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if (simple_strtol(arg, 0, 10) == 0)
+ pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_None;
+ else if (simple_strtol(arg, 0, 10) == 1)
+ pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_Flexible;
+ else if (simple_strtol(arg, 0, 10) == 2)
+ pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_Strict;
+ else
+ return FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Ieee802dMode_Proc::(IEEEE0211dMode=%d)\n", pAdapter->StaCfg.IEEE80211dClientMode));
+ return TRUE;
+}
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+#ifdef CARRIER_DETECTION_SUPPORT
+INT Set_CarrierDetect_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ if (simple_strtol(arg, 0, 10) == 0)
+ pAd->CommonCfg.CarrierDetect.Enable = FALSE;
+ else
+ pAd->CommonCfg.CarrierDetect.Enable = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_CarrierDetect_Proc::(CarrierDetect.Enable=%d)\n", pAd->CommonCfg.CarrierDetect.Enable));
+ return TRUE;
+}
+#endif // CARRIER_DETECTION_SUPPORT //
+
+
+INT Show_Adhoc_MacTable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PCHAR extra)
+{
+ INT i;
+
+ sprintf(extra, "\n");
+
+#ifdef DOT11_N_SUPPORT
+ sprintf(extra, "%sHT Operating Mode : %d\n", extra, pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode);
+#endif // DOT11_N_SUPPORT //
+
+ sprintf(extra, "%s\n%-19s%-4s%-4s%-7s%-7s%-7s%-10s%-6s%-6s%-6s%-6s\n", extra,
+ "MAC", "AID", "BSS", "RSSI0", "RSSI1", "RSSI2", "PhMd", "BW", "MCS", "SGI", "STBC");
+
+ for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
+
+ if (strlen(extra) > (IW_PRIV_SIZE_MASK - 30))
+ break;
+ if ((pEntry->ValidAsCLI || pEntry->ValidAsApCli) && (pEntry->Sst == SST_ASSOC))
+ {
+ sprintf(extra, "%s%02X:%02X:%02X:%02X:%02X:%02X ", extra,
+ pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
+ pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]);
+ sprintf(extra, "%s%-4d", extra, (int)pEntry->Aid);
+ sprintf(extra, "%s%-4d", extra, (int)pEntry->apidx);
+ sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi0);
+ sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi1);
+ sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi2);
+ sprintf(extra, "%s%-10s", extra, GetPhyMode(pEntry->HTPhyMode.field.MODE));
+ sprintf(extra, "%s%-6s", extra, GetBW(pEntry->HTPhyMode.field.BW));
+ sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.MCS);
+ sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.ShortGI);
+ sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.STBC);
+ sprintf(extra, "%s%-10d, %d, %d%%\n", extra, pEntry->DebugFIFOCount, pEntry->DebugTxCount,
+ (pEntry->DebugTxCount) ? ((pEntry->DebugTxCount-pEntry->DebugFIFOCount)*100/pEntry->DebugTxCount) : 0);
+ sprintf(extra, "%s\n", extra);
+ }
+ }
+
+ return TRUE;
+}
+
+
diff --git a/drivers/staging/rt2870/tmp61 b/drivers/staging/rt2870/tmp61
new file mode 100644
index 00000000000..992096a248c
--- /dev/null
+++ b/drivers/staging/rt2870/tmp61
@@ -0,0 +1,7037 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ sta_ioctl.c
+
+ Abstract:
+ IOCTL related subroutines
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Rory Chen 01-03-2003 created
+ Rory Chen 02-14-2005 modify to support RT61
+*/
+
+#include "rt_config.h"
+
+#ifdef DBG
+extern ULONG RTDebugLevel;
+#endif
+
+#define NR_WEP_KEYS 4
+#define WEP_SMALL_KEY_LEN (40/8)
+#define WEP_LARGE_KEY_LEN (104/8)
+
+#define GROUP_KEY_NO 4
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+#define IWE_STREAM_ADD_EVENT(_A, _B, _C, _D, _E) iwe_stream_add_event(_A, _B, _C, _D, _E)
+#define IWE_STREAM_ADD_POINT(_A, _B, _C, _D, _E) iwe_stream_add_point(_A, _B, _C, _D, _E)
+#define IWE_STREAM_ADD_VALUE(_A, _B, _C, _D, _E, _F) iwe_stream_add_value(_A, _B, _C, _D, _E, _F)
+#else
+#define IWE_STREAM_ADD_EVENT(_A, _B, _C, _D, _E) iwe_stream_add_event(_B, _C, _D, _E)
+#define IWE_STREAM_ADD_POINT(_A, _B, _C, _D, _E) iwe_stream_add_point(_B, _C, _D, _E)
+#define IWE_STREAM_ADD_VALUE(_A, _B, _C, _D, _E, _F) iwe_stream_add_value(_B, _C, _D, _E, _F)
+#endif
+
+extern UCHAR CipherWpa2Template[];
+extern UCHAR CipherWpaPskTkip[];
+extern UCHAR CipherWpaPskTkipLen;
+
+typedef struct PACKED _RT_VERSION_INFO{
+ UCHAR DriverVersionW;
+ UCHAR DriverVersionX;
+ UCHAR DriverVersionY;
+ UCHAR DriverVersionZ;
+ UINT DriverBuildYear;
+ UINT DriverBuildMonth;
+ UINT DriverBuildDay;
+} RT_VERSION_INFO, *PRT_VERSION_INFO;
+
+struct iw_priv_args privtab[] = {
+{ RTPRIV_IOCTL_SET,
+ IW_PRIV_TYPE_CHAR | 1024, 0,
+ "set"},
+
+{ RTPRIV_IOCTL_SHOW, 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ ""},
+{ RTPRIV_IOCTL_SHOW, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ ""},
+/* --- sub-ioctls definitions --- */
+ { SHOW_CONN_STATUS,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "connStatus" },
+ { SHOW_DRVIER_VERION,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "driverVer" },
+ { SHOW_BA_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "bainfo" },
+ { SHOW_DESC_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "descinfo" },
+ { RAIO_OFF,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_off" },
+ { RAIO_ON,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_on" },
+#ifdef QOS_DLS_SUPPORT
+ { SHOW_DLS_ENTRY_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "dlsentryinfo" },
+#endif // QOS_DLS_SUPPORT //
+ { SHOW_CFG_VALUE,
+ IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "show" },
+ { SHOW_ADHOC_ENTRY_INFO,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "adhocEntry" },
+
+/* --- sub-ioctls relations --- */
+
+#ifdef DBG
+{ RTPRIV_IOCTL_BBP,
+ IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ "bbp"},
+{ RTPRIV_IOCTL_MAC,
+ IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024,
+ "mac"},
+{ RTPRIV_IOCTL_E2P,
+ IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024,
+ "e2p"},
+#endif /* DBG */
+
+{ RTPRIV_IOCTL_STATISTICS,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
+ "stat"},
+{ RTPRIV_IOCTL_GSITESURVEY,
+ 0, IW_PRIV_TYPE_CHAR | 1024,
+ "get_site_survey"},
+};
+
+INT Set_SSID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef WMM_SUPPORT
+INT Set_WmmCapable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif
+
+INT Set_NetworkType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_AuthMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_EncrypType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_DefaultKeyID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key1_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key2_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key3_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_Key4_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_WPAPSK_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+
+INT Set_PSMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+INT Set_Wpa_Support(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef DBG
+VOID RTMPIoctlBBP(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+
+VOID RTMPIoctlMAC(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+
+VOID RTMPIoctlE2PROM(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq);
+#endif // DBG //
+
+
+NDIS_STATUS RTMPWPANoneAddKeyProc(
+ IN PRTMP_ADAPTER pAd,
+ IN PVOID pBuf);
+
+INT Set_FragTest_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef DOT11_N_SUPPORT
+INT Set_TGnWifiTest_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // DOT11_N_SUPPORT //
+
+INT Set_LongRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+INT Set_ShortRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+INT Set_Ieee80211dClientMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg);
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+#ifdef CARRIER_DETECTION_SUPPORT
+INT Set_CarrierDetect_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg);
+#endif // CARRIER_DETECTION_SUPPORT //
+
+INT Show_Adhoc_MacTable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PCHAR extra);
+
+static struct {
+ CHAR *name;
+ INT (*set_proc)(PRTMP_ADAPTER pAdapter, PUCHAR arg);
+} *PRTMP_PRIVATE_SET_PROC, RTMP_PRIVATE_SUPPORT_PROC[] = {
+ {"DriverVersion", Set_DriverVersion_Proc},
+ {"CountryRegion", Set_CountryRegion_Proc},
+ {"CountryRegionABand", Set_CountryRegionABand_Proc},
+ {"SSID", Set_SSID_Proc},
+ {"WirelessMode", Set_WirelessMode_Proc},
+ {"TxBurst", Set_TxBurst_Proc},
+ {"TxPreamble", Set_TxPreamble_Proc},
+ {"TxPower", Set_TxPower_Proc},
+ {"Channel", Set_Channel_Proc},
+ {"BGProtection", Set_BGProtection_Proc},
+ {"RTSThreshold", Set_RTSThreshold_Proc},
+ {"FragThreshold", Set_FragThreshold_Proc},
+#ifdef DOT11_N_SUPPORT
+ {"HtBw", Set_HtBw_Proc},
+ {"HtMcs", Set_HtMcs_Proc},
+ {"HtGi", Set_HtGi_Proc},
+ {"HtOpMode", Set_HtOpMode_Proc},
+ {"HtExtcha", Set_HtExtcha_Proc},
+ {"HtMpduDensity", Set_HtMpduDensity_Proc},
+ {"HtBaWinSize", Set_HtBaWinSize_Proc},
+ {"HtRdg", Set_HtRdg_Proc},
+ {"HtAmsdu", Set_HtAmsdu_Proc},
+ {"HtAutoBa", Set_HtAutoBa_Proc},
+ {"HtBaDecline", Set_BADecline_Proc},
+ {"HtProtect", Set_HtProtect_Proc},
+ {"HtMimoPs", Set_HtMimoPs_Proc},
+#endif // DOT11_N_SUPPORT //
+
+#ifdef AGGREGATION_SUPPORT
+ {"PktAggregate", Set_PktAggregate_Proc},
+#endif
+
+#ifdef WMM_SUPPORT
+ {"WmmCapable", Set_WmmCapable_Proc},
+#endif
+ {"IEEE80211H", Set_IEEE80211H_Proc},
+ {"NetworkType", Set_NetworkType_Proc},
+ {"AuthMode", Set_AuthMode_Proc},
+ {"EncrypType", Set_EncrypType_Proc},
+ {"DefaultKeyID", Set_DefaultKeyID_Proc},
+ {"Key1", Set_Key1_Proc},
+ {"Key2", Set_Key2_Proc},
+ {"Key3", Set_Key3_Proc},
+ {"Key4", Set_Key4_Proc},
+ {"WPAPSK", Set_WPAPSK_Proc},
+ {"ResetCounter", Set_ResetStatCounter_Proc},
+ {"PSMode", Set_PSMode_Proc},
+#ifdef DBG
+ {"Debug", Set_Debug_Proc},
+#endif
+
+#ifdef RALINK_ATE
+ {"ATE", Set_ATE_Proc},
+ {"ATEDA", Set_ATE_DA_Proc},
+ {"ATESA", Set_ATE_SA_Proc},
+ {"ATEBSSID", Set_ATE_BSSID_Proc},
+ {"ATECHANNEL", Set_ATE_CHANNEL_Proc},
+ {"ATETXPOW0", Set_ATE_TX_POWER0_Proc},
+ {"ATETXPOW1", Set_ATE_TX_POWER1_Proc},
+ {"ATETXANT", Set_ATE_TX_Antenna_Proc},
+ {"ATERXANT", Set_ATE_RX_Antenna_Proc},
+ {"ATETXFREQOFFSET", Set_ATE_TX_FREQOFFSET_Proc},
+ {"ATETXBW", Set_ATE_TX_BW_Proc},
+ {"ATETXLEN", Set_ATE_TX_LENGTH_Proc},
+ {"ATETXCNT", Set_ATE_TX_COUNT_Proc},
+ {"ATETXMCS", Set_ATE_TX_MCS_Proc},
+ {"ATETXMODE", Set_ATE_TX_MODE_Proc},
+ {"ATETXGI", Set_ATE_TX_GI_Proc},
+ {"ATERXFER", Set_ATE_RX_FER_Proc},
+ {"ATERRF", Set_ATE_Read_RF_Proc},
+ {"ATEWRF1", Set_ATE_Write_RF1_Proc},
+ {"ATEWRF2", Set_ATE_Write_RF2_Proc},
+ {"ATEWRF3", Set_ATE_Write_RF3_Proc},
+ {"ATEWRF4", Set_ATE_Write_RF4_Proc},
+ {"ATELDE2P", Set_ATE_Load_E2P_Proc},
+ {"ATERE2P", Set_ATE_Read_E2P_Proc},
+ {"ATESHOW", Set_ATE_Show_Proc},
+ {"ATEHELP", Set_ATE_Help_Proc},
+
+#ifdef RALINK_28xx_QA
+ {"TxStop", Set_TxStop_Proc},
+ {"RxStop", Set_RxStop_Proc},
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ {"WpaSupport", Set_Wpa_Support},
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+
+
+ {"FixedTxMode", Set_FixedTxMode_Proc},
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+ {"OpMode", Set_OpMode_Proc},
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+#ifdef DOT11_N_SUPPORT
+ {"TGnWifiTest", Set_TGnWifiTest_Proc},
+ {"ForceGF", Set_ForceGF_Proc},
+#endif // DOT11_N_SUPPORT //
+#ifdef QOS_DLS_SUPPORT
+ {"DlsAddEntry", Set_DlsAddEntry_Proc},
+ {"DlsTearDownEntry", Set_DlsTearDownEntry_Proc},
+#endif // QOS_DLS_SUPPORT //
+ {"LongRetry", Set_LongRetryLimit_Proc},
+ {"ShortRetry", Set_ShortRetryLimit_Proc},
+#ifdef EXT_BUILD_CHANNEL_LIST
+ {"11dClientMode", Set_Ieee80211dClientMode_Proc},
+#endif // EXT_BUILD_CHANNEL_LIST //
+#ifdef CARRIER_DETECTION_SUPPORT
+ {"CarrierDetect", Set_CarrierDetect_Proc},
+#endif // CARRIER_DETECTION_SUPPORT //
+
+ {NULL,}
+};
+
+
+VOID RTMPAddKey(
+ IN PRTMP_ADAPTER pAd,
+ IN PNDIS_802_11_KEY pKey)
+{
+ ULONG KeyIdx;
+ MAC_TABLE_ENTRY *pEntry;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey ------>\n"));
+
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ if (pKey->KeyIndex & 0x80000000)
+ {
+ if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ NdisZeroMemory(pAd->StaCfg.PMK, 32);
+ NdisMoveMemory(pAd->StaCfg.PMK, pKey->KeyMaterial, pKey->KeyLength);
+ goto end;
+ }
+ // Update PTK
+ NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, pKey->KeyMaterial, LEN_TKIP_EK);
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+
+ // Decide its ChiperAlg
+ if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
+ else
+ pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
+
+ // Update these related information to MAC_TABLE_ENTRY
+ pEntry = &pAd->MacTab.Content[BSSID_WCID];
+ NdisMoveMemory(pEntry->PairwiseKey.Key, pAd->SharedKey[BSS0][0].Key, LEN_TKIP_EK);
+ NdisMoveMemory(pEntry->PairwiseKey.RxMic, pAd->SharedKey[BSS0][0].RxMic, LEN_TKIP_RXMICK);
+ NdisMoveMemory(pEntry->PairwiseKey.TxMic, pAd->SharedKey[BSS0][0].TxMic, LEN_TKIP_TXMICK);
+ pEntry->PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
+
+ // Update pairwise key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pAd->SharedKey[BSS0][0].Key,
+ pAd->SharedKey[BSS0][0].TxMic,
+ pAd->SharedKey[BSS0][0].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ 0,
+ pAd->SharedKey[BSS0][0].CipherAlg,
+ pEntry);
+
+ if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
+ {
+ // set 802.1x port control
+ //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAd);
+
+ // Indicate Connected for GUI
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ }
+ }
+ else
+ {
+ // Update GTK
+ pAd->StaCfg.DefaultKeyId = (pKey->KeyIndex & 0xFF);
+ NdisZeroMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId], sizeof(CIPHER_KEY));
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, pKey->KeyMaterial, LEN_TKIP_EK);
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+ else
+#endif // WPA_SUPPLICANT_SUPPORT //
+ {
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ }
+
+ // Update Shared Key CipherAlg
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_NONE;
+ if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_TKIP;
+ else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_AES;
+
+ // Update group key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic);
+
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAd,
+ BSS0,
+ pAd->StaCfg.DefaultKeyId,
+ pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
+ NULL);
+
+ // set 802.1x port control
+ //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAd);
+
+ // Indicate Connected for GUI
+ pAd->IndicateMediaState = NdisMediaStateConnected;
+ }
+ }
+ else // dynamic WEP from wpa_supplicant
+ {
+ UCHAR CipherAlg;
+ PUCHAR Key;
+
+ if(pKey->KeyLength == 32)
+ goto end;
+
+ KeyIdx = pKey->KeyIndex & 0x0fffffff;
+
+ if (KeyIdx < 4)
+ {
+ // it is a default shared key, for Pairwise key setting
+ if (pKey->KeyIndex & 0x80000000)
+ {
+ pEntry = MacTableLookup(pAd, pKey->BSSID);
+
+ if (pEntry)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey: Set Pair-wise Key\n"));
+
+ // set key material and key length
+ pEntry->PairwiseKey.KeyLen = (UCHAR)pKey->KeyLength;
+ NdisMoveMemory(pEntry->PairwiseKey.Key, &pKey->KeyMaterial, pKey->KeyLength);
+
+ // set Cipher type
+ if (pKey->KeyLength == 5)
+ pEntry->PairwiseKey.CipherAlg = CIPHER_WEP64;
+ else
+ pEntry->PairwiseKey.CipherAlg = CIPHER_WEP128;
+
+ // Add Pair-wise key to Asic
+ AsicAddPairwiseKeyEntry(
+ pAd,
+ pEntry->Addr,
+ (UCHAR)pEntry->Aid,
+ &pEntry->PairwiseKey);
+
+ // update WCID attribute table and IVEIV table for this entry
+ RTMPAddWcidAttributeEntry(
+ pAd,
+ BSS0,
+ KeyIdx, // The value may be not zero
+ pEntry->PairwiseKey.CipherAlg,
+ pEntry);
+
+ }
+ }
+ else
+ {
+ // Default key for tx (shared key)
+ pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
+
+ // set key material and key length
+ pAd->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pKey->KeyLength;
+ NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, &pKey->KeyMaterial, pKey->KeyLength);
+
+ // Set Ciper type
+ if (pKey->KeyLength == 5)
+ pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_WEP64;
+ else
+ pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_WEP128;
+
+ CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
+ Key = pAd->SharedKey[BSS0][KeyIdx].Key;
+
+ // Set Group key material to Asic
+ AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL);
+
+ // Update WCID attribute table and IVEIV table for this group key table
+ RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, CipherAlg, NULL);
+
+ }
+ }
+ }
+end:
+ return;
+}
+
+char * rtstrchr(const char * s, int c)
+{
+ for(; *s != (char) c; ++s)
+ if (*s == '\0')
+ return NULL;
+ return (char *) s;
+}
+
+/*
+This is required for LinEX2004/kernel2.6.7 to provide iwlist scanning function
+*/
+
+int
+rt_ioctl_giwname(struct net_device *dev,
+ struct iw_request_info *info,
+ char *name, char *extra)
+{
+// PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+#ifdef RT2870
+ strncpy(name, "RT2870 Wireless", IFNAMSIZ);
+#endif // RT2870 //
+ return 0;
+}
+
+int rt_ioctl_siwfreq(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_freq *freq, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ int chan = -1;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+
+ if (freq->e > 1)
+ return -EINVAL;
+
+ if((freq->e == 0) && (freq->m <= 1000))
+ chan = freq->m; // Setting by channel number
+ else
+ MAP_KHZ_TO_CHANNEL_ID( (freq->m /100) , chan); // Setting by frequency - search the table , like 2.412G, 2.422G,
+
+ if (ChannelSanity(pAdapter, chan) == TRUE)
+ {
+ pAdapter->CommonCfg.Channel = chan;
+ DBGPRINT(RT_DEBUG_ERROR, ("==>rt_ioctl_siwfreq::SIOCSIWFREQ[cmd=0x%x] (Channel=%d)\n", SIOCSIWFREQ, pAdapter->CommonCfg.Channel));
+ }
+ else
+ return -EINVAL;
+
+ return 0;
+}
+int rt_ioctl_giwfreq(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_freq *freq, char *extra)
+{
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ PRTMP_ADAPTER pAdapter = NULL;
+ UCHAR ch;
+ ULONG m;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ ch = pAdapter->CommonCfg.Channel;
+
+ DBGPRINT(RT_DEBUG_TRACE,("==>rt_ioctl_giwfreq %d\n", ch));
+
+ MAP_CHANNEL_ID_TO_KHZ(ch, m);
+ freq->m = m * 100;
+ freq->e = 1;
+ return 0;
+}
+
+int rt_ioctl_siwmode(struct net_device *dev,
+ struct iw_request_info *info,
+ __u32 *mode, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ switch (*mode)
+ {
+ case IW_MODE_ADHOC:
+ Set_NetworkType_Proc(pAdapter, "Adhoc");
+ break;
+ case IW_MODE_INFRA:
+ Set_NetworkType_Proc(pAdapter, "Infra");
+ break;
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20))
+ case IW_MODE_MONITOR:
+ Set_NetworkType_Proc(pAdapter, "Monitor");
+ break;
+#endif
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_siwmode::SIOCSIWMODE (unknown %d)\n", *mode));
+ return -EINVAL;
+ }
+
+ // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+
+ return 0;
+}
+
+int rt_ioctl_giwmode(struct net_device *dev,
+ struct iw_request_info *info,
+ __u32 *mode, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (ADHOC_ON(pAdapter))
+ *mode = IW_MODE_ADHOC;
+ else if (INFRA_ON(pAdapter))
+ *mode = IW_MODE_INFRA;
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20))
+ else if (MONITOR_ON(pAdapter))
+ {
+ *mode = IW_MODE_MONITOR;
+ }
+#endif
+ else
+ *mode = IW_MODE_AUTO;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("==>rt_ioctl_giwmode(mode=%d)\n", *mode));
+ return 0;
+}
+
+int rt_ioctl_siwsens(struct net_device *dev,
+ struct iw_request_info *info,
+ char *name, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ return 0;
+}
+
+int rt_ioctl_giwsens(struct net_device *dev,
+ struct iw_request_info *info,
+ char *name, char *extra)
+{
+ return 0;
+}
+
+int rt_ioctl_giwrange(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ struct iw_range *range = (struct iw_range *) extra;
+ u16 val;
+ int i;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE ,("===>rt_ioctl_giwrange\n"));
+ data->length = sizeof(struct iw_range);
+ memset(range, 0, sizeof(struct iw_range));
+
+ range->txpower_capa = IW_TXPOW_DBM;
+
+ if (INFRA_ON(pAdapter)||ADHOC_ON(pAdapter))
+ {
+ range->min_pmp = 1 * 1024;
+ range->max_pmp = 65535 * 1024;
+ range->min_pmt = 1 * 1024;
+ range->max_pmt = 1000 * 1024;
+ range->pmp_flags = IW_POWER_PERIOD;
+ range->pmt_flags = IW_POWER_TIMEOUT;
+ range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT |
+ IW_POWER_UNICAST_R | IW_POWER_ALL_R;
+ }
+
+ range->we_version_compiled = WIRELESS_EXT;
+ range->we_version_source = 14;
+
+ range->retry_capa = IW_RETRY_LIMIT;
+ range->retry_flags = IW_RETRY_LIMIT;
+ range->min_retry = 0;
+ range->max_retry = 255;
+
+ range->num_channels = pAdapter->ChannelListNum;
+
+ val = 0;
+ for (i = 1; i <= range->num_channels; i++)
+ {
+ u32 m;
+ range->freq[val].i = pAdapter->ChannelList[i-1].Channel;
+ MAP_CHANNEL_ID_TO_KHZ(pAdapter->ChannelList[i-1].Channel, m);
+ range->freq[val].m = m * 100; /* HZ */
+
+ range->freq[val].e = 1;
+ val++;
+ if (val == IW_MAX_FREQUENCIES)
+ break;
+ }
+ range->num_frequency = val;
+
+ range->max_qual.qual = 100; /* what is correct max? This was not
+ * documented exactly. At least
+ * 69 has been observed. */
+ range->max_qual.level = 0; /* dB */
+ range->max_qual.noise = 0; /* dB */
+
+ /* What would be suitable values for "average/typical" qual? */
+ range->avg_qual.qual = 20;
+ range->avg_qual.level = -60;
+ range->avg_qual.noise = -95;
+ range->sensitivity = 3;
+
+ range->max_encoding_tokens = NR_WEP_KEYS;
+ range->num_encoding_sizes = 2;
+ range->encoding_size[0] = 5;
+ range->encoding_size[1] = 13;
+
+ range->min_rts = 0;
+ range->max_rts = 2347;
+ range->min_frag = 256;
+ range->max_frag = 2346;
+
+#if WIRELESS_EXT > 17
+ /* IW_ENC_CAPA_* bit field */
+ range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
+ IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
+#endif
+
+ return 0;
+}
+
+int rt_ioctl_siwap(struct net_device *dev,
+ struct iw_request_info *info,
+ struct sockaddr *ap_addr, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ NDIS_802_11_MAC_ADDRESS Bssid;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+ // Prevent to connect AP again in STAMlmePeriodicExec
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+
+ memset(Bssid, 0, MAC_ADDR_LEN);
+ memcpy(Bssid, ap_addr->sa_data, MAC_ADDR_LEN);
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID,
+ sizeof(NDIS_802_11_MAC_ADDRESS),
+ (VOID *)&Bssid);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCSIWAP %02x:%02x:%02x:%02x:%02x:%02x\n",
+ Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
+
+ return 0;
+}
+
+int rt_ioctl_giwap(struct net_device *dev,
+ struct iw_request_info *info,
+ struct sockaddr *ap_addr, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
+ {
+ ap_addr->sa_family = ARPHRD_ETHER;
+ memcpy(ap_addr->sa_data, &pAdapter->CommonCfg.Bssid, ETH_ALEN);
+ }
+#ifdef WPA_SUPPLICANT_SUPPORT
+ // Add for RT2870
+ else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ ap_addr->sa_family = ARPHRD_ETHER;
+ memcpy(ap_addr->sa_data, &pAdapter->MlmeAux.Bssid, ETH_ALEN);
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIWAP(=EMPTY)\n"));
+ return -ENOTCONN;
+ }
+
+ return 0;
+}
+
+/*
+ * Units are in db above the noise floor. That means the
+ * rssi values reported in the tx/rx descriptors in the
+ * driver are the SNR expressed in db.
+ *
+ * If you assume that the noise floor is -95, which is an
+ * excellent assumption 99.5 % of the time, then you can
+ * derive the absolute signal level (i.e. -95 + rssi).
+ * There are some other slight factors to take into account
+ * depending on whether the rssi measurement is from 11b,
+ * 11g, or 11a. These differences are at most 2db and
+ * can be documented.
+ *
+ * NB: various calculations are based on the orinoco/wavelan
+ * drivers for compatibility
+ */
+static void set_quality(PRTMP_ADAPTER pAdapter,
+ struct iw_quality *iq,
+ signed char rssi)
+{
+ __u8 ChannelQuality;
+
+ // Normalize Rssi
+ if (rssi >= -50)
+ ChannelQuality = 100;
+ else if (rssi >= -80) // between -50 ~ -80dbm
+ ChannelQuality = (__u8)(24 + ((rssi + 80) * 26)/10);
+ else if (rssi >= -90) // between -80 ~ -90dbm
+ ChannelQuality = (__u8)((rssi + 90) * 26)/10;
+ else
+ ChannelQuality = 0;
+
+ iq->qual = (__u8)ChannelQuality;
+
+ iq->level = (__u8)(rssi);
+ iq->noise = (pAdapter->BbpWriteLatch[66] > pAdapter->BbpTuning.FalseCcaUpperThreshold) ? ((__u8)pAdapter->BbpTuning.FalseCcaUpperThreshold) : ((__u8) pAdapter->BbpWriteLatch[66]); // noise level (dBm)
+ iq->noise += 256 - 143;
+ iq->updated = pAdapter->iw_stats.qual.updated;
+}
+
+int rt_ioctl_iwaplist(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+ struct sockaddr addr[IW_MAX_AP];
+ struct iw_quality qual[IW_MAX_AP];
+ int i;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ data->length = 0;
+ return 0;
+ //return -ENETDOWN;
+ }
+
+ for (i = 0; i <IW_MAX_AP ; i++)
+ {
+ if (i >= pAdapter->ScanTab.BssNr)
+ break;
+ addr[i].sa_family = ARPHRD_ETHER;
+ memcpy(addr[i].sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, MAC_ADDR_LEN);
+ set_quality(pAdapter, &qual[i], pAdapter->ScanTab.BssEntry[i].Rssi);
+ }
+ data->length = i;
+ memcpy(extra, &addr, i*sizeof(addr[0]));
+ data->flags = 1; /* signal quality present (sort of) */
+ memcpy(extra + i*sizeof(addr[0]), &qual, i*sizeof(qual[i]));
+
+ return 0;
+}
+
+#ifdef SIOCGIWSCAN
+int rt_ioctl_siwscan(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+ ULONG Now;
+ int Status = NDIS_STATUS_SUCCESS;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (MONITOR_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
+ return -EINVAL;
+ }
+
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
+ {
+ pAdapter->StaCfg.WpaSupplicantScanCount++;
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ return 0;
+ do{
+ Now = jiffies;
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if ((pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) &&
+ (pAdapter->StaCfg.WpaSupplicantScanCount > 3))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! WpaSupplicantScanCount > 3\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ if ((OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) &&
+ ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) &&
+ (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+ }
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+ // Reset allowed scan retries
+ pAdapter->StaCfg.ScanCnt = 0;
+ pAdapter->StaCfg.LastScanTime = Now;
+
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID_LIST_SCAN,
+ 0,
+ NULL);
+
+ Status = NDIS_STATUS_SUCCESS;
+ RT28XX_MLME_HANDLER(pAdapter);
+ }while(0);
+ return 0;
+}
+
+int rt_ioctl_giwscan(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ int i=0;
+ char *current_ev = extra, *previous_ev = extra;
+ char *end_buf;
+ char *current_val, custom[MAX_CUSTOM_LEN] = {0};
+#ifndef IWEVGENIE
+ char idx;
+#endif // IWEVGENIE //
+ struct iw_event iwe;
+
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ /*
+ * Still scanning, indicate the caller should try again.
+ */
+ return -EAGAIN;
+ }
+
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
+ {
+ pAdapter->StaCfg.WpaSupplicantScanCount = 0;
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ if (pAdapter->ScanTab.BssNr == 0)
+ {
+ data->length = 0;
+ return 0;
+ }
+
+#if WIRELESS_EXT >= 17
+ if (data->length > 0)
+ end_buf = extra + data->length;
+ else
+ end_buf = extra + IW_SCAN_MAX_DATA;
+#else
+ end_buf = extra + IW_SCAN_MAX_DATA;
+#endif
+
+ for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
+ {
+ if (current_ev >= end_buf)
+ {
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+ //MAC address
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWAP;
+ iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+ memcpy(iwe.u.ap_addr.sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, ETH_ALEN);
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev,end_buf, &iwe, IW_EV_ADDR_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //ESSID
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWESSID;
+ iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].SsidLen;
+ iwe.u.data.flags = 1;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev,end_buf, &iwe, pAdapter->ScanTab.BssEntry[i].Ssid);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Network Type
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWMODE;
+ if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11IBSS)
+ {
+ iwe.u.mode = IW_MODE_ADHOC;
+ }
+ else if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11Infrastructure)
+ {
+ iwe.u.mode = IW_MODE_INFRA;
+ }
+ else
+ {
+ iwe.u.mode = IW_MODE_AUTO;
+ }
+ iwe.len = IW_EV_UINT_LEN;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Channel and Frequency
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWFREQ;
+ if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
+ iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel;
+ else
+ iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel;
+ iwe.u.freq.e = 0;
+ iwe.u.freq.i = 0;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev,end_buf, &iwe, IW_EV_FREQ_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Add quality statistics
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = IWEVQUAL;
+ iwe.u.qual.level = 0;
+ iwe.u.qual.noise = 0;
+ set_quality(pAdapter, &iwe.u.qual, pAdapter->ScanTab.BssEntry[i].Rssi);
+ current_ev = IWE_STREAM_ADD_EVENT(info, current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Encyption key
+ //================================
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWENCODE;
+ if (CAP_IS_PRIVACY_ON (pAdapter->ScanTab.BssEntry[i].CapabilityInfo ))
+ iwe.u.data.flags =IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+ else
+ iwe.u.data.flags = IW_ENCODE_DISABLED;
+
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf,&iwe, (char *)pAdapter->SharedKey[BSS0][(iwe.u.data.flags & IW_ENCODE_INDEX)-1].Key);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+
+ //Bit Rate
+ //================================
+ if (pAdapter->ScanTab.BssEntry[i].SupRateLen)
+ {
+ UCHAR tmpRate = pAdapter->ScanTab.BssEntry[i].SupRate[pAdapter->ScanTab.BssEntry[i].SupRateLen-1];
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = SIOCGIWRATE;
+ current_val = current_ev + IW_EV_LCP_LEN;
+ if (tmpRate == 0x82)
+ iwe.u.bitrate.value = 1 * 1000000;
+ else if (tmpRate == 0x84)
+ iwe.u.bitrate.value = 2 * 1000000;
+ else if (tmpRate == 0x8B)
+ iwe.u.bitrate.value = 5.5 * 1000000;
+ else if (tmpRate == 0x96)
+ iwe.u.bitrate.value = 11 * 1000000;
+ else
+ iwe.u.bitrate.value = (tmpRate/2) * 1000000;
+
+ iwe.u.bitrate.disabled = 0;
+ current_val = IWE_STREAM_ADD_VALUE(info, current_ev,
+ current_val, end_buf, &iwe,
+ IW_EV_PARAM_LEN);
+
+ if((current_val-current_ev)>IW_EV_LCP_LEN)
+ current_ev = current_val;
+ else
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+#ifdef IWEVGENIE
+ //WPA IE
+ if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0)
+ {
+ memset(&iwe, 0, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ memcpy(custom, &(pAdapter->ScanTab.BssEntry[i].WpaIE.IE[0]),
+ pAdapter->ScanTab.BssEntry[i].WpaIE.IELen);
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].WpaIE.IELen;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+ //WPA2 IE
+ if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0)
+ {
+ memset(&iwe, 0, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ memcpy(custom, &(pAdapter->ScanTab.BssEntry[i].RsnIE.IE[0]),
+ pAdapter->ScanTab.BssEntry[i].RsnIE.IELen);
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].RsnIE.IELen;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+#else
+ //WPA IE
+ //================================
+ if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0)
+ {
+ NdisZeroMemory(&iwe, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen * 2) + 7;
+ NdisMoveMemory(custom, "wpa_ie=", 7);
+ for (idx = 0; idx < pAdapter->ScanTab.BssEntry[i].WpaIE.IELen; idx++)
+ sprintf(custom, "%s%02x", custom, pAdapter->ScanTab.BssEntry[i].WpaIE.IE[idx]);
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+
+ //WPA2 IE
+ if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0)
+ {
+ NdisZeroMemory(&iwe, sizeof(iwe));
+ memset(&custom[0], 0, MAX_CUSTOM_LEN);
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen * 2) + 7;
+ NdisMoveMemory(custom, "rsn_ie=", 7);
+ for (idx = 0; idx < pAdapter->ScanTab.BssEntry[i].RsnIE.IELen; idx++)
+ sprintf(custom, "%s%02x", custom, pAdapter->ScanTab.BssEntry[i].RsnIE.IE[idx]);
+ previous_ev = current_ev;
+ current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
+ if (current_ev == previous_ev)
+#if WIRELESS_EXT >= 17
+ return -E2BIG;
+#else
+ break;
+#endif
+ }
+#endif // IWEVGENIE //
+ }
+
+ data->length = current_ev - extra;
+ pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+ DBGPRINT(RT_DEBUG_ERROR ,("===>rt_ioctl_giwscan. %d(%d) BSS returned, data->length = %d\n",i , pAdapter->ScanTab.BssNr, data->length));
+ return 0;
+}
+#endif
+
+int rt_ioctl_siwessid(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *essid)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (data->flags)
+ {
+ PCHAR pSsidString = NULL;
+
+ // Includes null character.
+ if (data->length > (IW_ESSID_MAX_SIZE + 1))
+ return -E2BIG;
+
+ pSsidString = (CHAR *) kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG);
+ if (pSsidString)
+ {
+ NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID+1);
+ NdisMoveMemory(pSsidString, essid, data->length);
+ if (Set_SSID_Proc(pAdapter, pSsidString) == FALSE)
+ return -EINVAL;
+ }
+ else
+ return -ENOMEM;
+ }
+ else
+ {
+ // ANY ssid
+ if (Set_SSID_Proc(pAdapter, "") == FALSE)
+ return -EINVAL;
+ }
+ return 0;
+}
+
+int rt_ioctl_giwessid(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *essid)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ data->flags = 1;
+ if (MONITOR_ON(pAdapter))
+ {
+ data->length = 0;
+ return 0;
+ }
+
+ if (OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED))
+ {
+ DBGPRINT(RT_DEBUG_TRACE ,("MediaState is connected\n"));
+ data->length = pAdapter->CommonCfg.SsidLen;
+ memcpy(essid, pAdapter->CommonCfg.Ssid, pAdapter->CommonCfg.SsidLen);
+ }
+#ifdef RT2870
+#ifdef WPA_SUPPLICANT_SUPPORT
+ // Add for RT2870
+ else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+ {
+ data->length = pAdapter->CommonCfg.SsidLen;
+ memcpy(essid, pAdapter->CommonCfg.Ssid, pAdapter->CommonCfg.SsidLen);
+ }
+#endif // WPA_SUPPLICANT_SUPPORT //
+#endif // RT2870 //
+ else
+ {//the ANY ssid was specified
+ data->length = 0;
+ DBGPRINT(RT_DEBUG_TRACE ,("MediaState is not connected, ess\n"));
+ }
+
+ return 0;
+
+}
+
+int rt_ioctl_siwnickn(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *nickname)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE ,("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (data->length > IW_ESSID_MAX_SIZE)
+ return -EINVAL;
+
+ memset(pAdapter->nickname, 0, IW_ESSID_MAX_SIZE + 1);
+ memcpy(pAdapter->nickname, nickname, data->length);
+
+
+ return 0;
+}
+
+int rt_ioctl_giwnickn(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *nickname)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (data->length > strlen(pAdapter->nickname) + 1)
+ data->length = strlen(pAdapter->nickname) + 1;
+ if (data->length > 0) {
+ memcpy(nickname, pAdapter->nickname, data->length-1);
+ nickname[data->length-1] = '\0';
+ }
+ return 0;
+}
+
+int rt_ioctl_siwrts(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rts, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ u16 val;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (rts->disabled)
+ val = MAX_RTS_THRESHOLD;
+ else if (rts->value < 0 || rts->value > MAX_RTS_THRESHOLD)
+ return -EINVAL;
+ else if (rts->value == 0)
+ val = MAX_RTS_THRESHOLD;
+ else
+ val = rts->value;
+
+ if (val != pAdapter->CommonCfg.RtsThreshold)
+ pAdapter->CommonCfg.RtsThreshold = val;
+
+ return 0;
+}
+
+int rt_ioctl_giwrts(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rts, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ rts->value = pAdapter->CommonCfg.RtsThreshold;
+ rts->disabled = (rts->value == MAX_RTS_THRESHOLD);
+ rts->fixed = 1;
+
+ return 0;
+}
+
+int rt_ioctl_siwfrag(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *frag, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ u16 val;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (frag->disabled)
+ val = MAX_FRAG_THRESHOLD;
+ else if (frag->value >= MIN_FRAG_THRESHOLD || frag->value <= MAX_FRAG_THRESHOLD)
+ val = __cpu_to_le16(frag->value & ~0x1); /* even numbers only */
+ else if (frag->value == 0)
+ val = MAX_FRAG_THRESHOLD;
+ else
+ return -EINVAL;
+
+ pAdapter->CommonCfg.FragmentThreshold = val;
+ return 0;
+}
+
+int rt_ioctl_giwfrag(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *frag, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ frag->value = pAdapter->CommonCfg.FragmentThreshold;
+ frag->disabled = (frag->value == MAX_FRAG_THRESHOLD);
+ frag->fixed = 1;
+
+ return 0;
+}
+
+#define MAX_WEP_KEY_SIZE 13
+#define MIN_WEP_KEY_SIZE 5
+int rt_ioctl_siwencode(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *erq, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if ((erq->length == 0) &&
+ (erq->flags & IW_ENCODE_DISABLED))
+ {
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ goto done;
+ }
+ else if ((erq->length == 0) &&
+ (erq->flags & IW_ENCODE_RESTRICTED || erq->flags & IW_ENCODE_OPEN))
+ {
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ if (erq->flags & IW_ENCODE_RESTRICTED)
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+ else
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ goto done;
+ }
+
+ if (erq->length > 0)
+ {
+ int keyIdx = (erq->flags & IW_ENCODE_INDEX) - 1;
+ /* Check the size of the key */
+ if (erq->length > MAX_WEP_KEY_SIZE) {
+ return -EINVAL;
+ }
+ /* Check key index */
+ if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
+ {
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::Wrong keyIdx=%d! Using default key instead (%d)\n",
+ keyIdx, pAdapter->StaCfg.DefaultKeyId));
+
+ //Using default key
+ keyIdx = pAdapter->StaCfg.DefaultKeyId;
+ }
+
+ NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, 16);
+
+ if (erq->length == MAX_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MAX_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP128;
+ }
+ else if (erq->length == MIN_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MIN_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP64;
+ }
+ else
+ /* Disable the key */
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
+
+ /* Check if the key is not marked as invalid */
+ if(!(erq->flags & IW_ENCODE_NOKEY)) {
+ /* Copy the key in the driver */
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, extra, erq->length);
+ }
+ }
+ else
+ {
+ /* Do we want to just set the transmit key index ? */
+ int index = (erq->flags & IW_ENCODE_INDEX) - 1;
+ if ((index >= 0) && (index < 4))
+ {
+ pAdapter->StaCfg.DefaultKeyId = index;
+ }
+ else
+ /* Don't complain if only change the mode */
+ if(!erq->flags & IW_ENCODE_MODE) {
+ return -EINVAL;
+ }
+ }
+
+done:
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::erq->flags=%x\n",erq->flags));
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::AuthMode=%x\n",pAdapter->StaCfg.AuthMode));
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::DefaultKeyId=%x, KeyLen = %d\n",pAdapter->StaCfg.DefaultKeyId , pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen));
+ DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::WepStatus=%x\n",pAdapter->StaCfg.WepStatus));
+ return 0;
+}
+
+int
+rt_ioctl_giwencode(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *erq, char *key)
+{
+ int kid;
+ PRTMP_ADAPTER pAdapter = NULL;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ if (pVirtualAd && pVirtualAd->RtmpDev)
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ kid = erq->flags & IW_ENCODE_INDEX;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_giwencode %d\n", erq->flags & IW_ENCODE_INDEX));
+
+ if (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled)
+ {
+ erq->length = 0;
+ erq->flags = IW_ENCODE_DISABLED;
+ }
+ else if ((kid > 0) && (kid <=4))
+ {
+ // copy wep key
+ erq->flags = kid ; /* NB: base 1 */
+ if (erq->length > pAdapter->SharedKey[BSS0][kid-1].KeyLen)
+ erq->length = pAdapter->SharedKey[BSS0][kid-1].KeyLen;
+ memcpy(key, pAdapter->SharedKey[BSS0][kid-1].Key, erq->length);
+ //if ((kid == pAdapter->PortCfg.DefaultKeyId))
+ //erq->flags |= IW_ENCODE_ENABLED; /* XXX */
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
+ erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
+ else
+ erq->flags |= IW_ENCODE_OPEN; /* XXX */
+
+ }
+ else if (kid == 0)
+ {
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
+ erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
+ else
+ erq->flags |= IW_ENCODE_OPEN; /* XXX */
+ erq->length = pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen;
+ memcpy(key, pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key, erq->length);
+ // copy default key ID
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
+ erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
+ else
+ erq->flags |= IW_ENCODE_OPEN; /* XXX */
+ erq->flags = pAdapter->StaCfg.DefaultKeyId + 1; /* NB: base 1 */
+ erq->flags |= IW_ENCODE_ENABLED; /* XXX */
+ }
+
+ return 0;
+
+}
+
+static int
+rt_ioctl_setparam(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ PRTMP_ADAPTER pAdapter;
+ POS_COOKIE pObj;
+ char *this_char = extra;
+ char *value;
+ int Status=0;
+
+ if (dev->priv_flags == INT_MAIN)
+ {
+ pAdapter = dev->priv;
+ }
+ else
+ {
+ pVirtualAd = dev->priv;
+ pAdapter = pVirtualAd->RtmpDev->priv;
+ }
+ pObj = (POS_COOKIE) pAdapter->OS_Cookie;
+
+ if (pAdapter == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ {
+ pObj->ioctl_if_type = INT_MAIN;
+ pObj->ioctl_if = MAIN_MBSSID;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (!*this_char)
+ return -EINVAL;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value)
+ return -EINVAL;
+
+ // reject setting nothing besides ANY ssid(ssidLen=0)
+ if (!*value && (strcmp(this_char, "SSID") != 0))
+ return -EINVAL;
+
+ for (PRTMP_PRIVATE_SET_PROC = RTMP_PRIVATE_SUPPORT_PROC; PRTMP_PRIVATE_SET_PROC->name; PRTMP_PRIVATE_SET_PROC++)
+ {
+ if (strcmp(this_char, PRTMP_PRIVATE_SET_PROC->name) == 0)
+ {
+ if(!PRTMP_PRIVATE_SET_PROC->set_proc(pAdapter, value))
+ { //FALSE:Set private failed then return Invalid argument
+ Status = -EINVAL;
+ }
+ break; //Exit for loop.
+ }
+ }
+
+ if(PRTMP_PRIVATE_SET_PROC->name == NULL)
+ { //Not found argument
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_setparam:: (iwpriv) Not Support Set Command [%s=%s]\n", this_char, value));
+ }
+
+ return Status;
+}
+
+
+static int
+rt_private_get_statistics(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *wrq, char *extra)
+{
+ INT Status = 0;
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+
+ if (extra == NULL)
+ {
+ wrq->length = 0;
+ return -EIO;
+ }
+
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+ sprintf(extra, "\n\n");
+
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ sprintf(extra+strlen(extra), "Tx success = %ld\n", (ULONG)pAd->ate.TxDoneCount);
+ //sprintf(extra+strlen(extra), "Tx success without retry = %ld\n", (ULONG)pAd->ate.TxDoneCount);
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ sprintf(extra+strlen(extra), "Tx success = %ld\n", (ULONG)pAd->WlanCounters.TransmittedFragmentCount.QuadPart);
+ sprintf(extra+strlen(extra), "Tx success without retry = %ld\n", (ULONG)pAd->WlanCounters.TransmittedFragmentCount.QuadPart - (ULONG)pAd->WlanCounters.RetryCount.QuadPart);
+ }
+ sprintf(extra+strlen(extra), "Tx success after retry = %ld\n", (ULONG)pAd->WlanCounters.RetryCount.QuadPart);
+ sprintf(extra+strlen(extra), "Tx fail to Rcv ACK after retry = %ld\n", (ULONG)pAd->WlanCounters.FailedCount.QuadPart);
+ sprintf(extra+strlen(extra), "RTS Success Rcv CTS = %ld\n", (ULONG)pAd->WlanCounters.RTSSuccessCount.QuadPart);
+ sprintf(extra+strlen(extra), "RTS Fail Rcv CTS = %ld\n", (ULONG)pAd->WlanCounters.RTSFailureCount.QuadPart);
+
+ sprintf(extra+strlen(extra), "Rx success = %ld\n", (ULONG)pAd->WlanCounters.ReceivedFragmentCount.QuadPart);
+ sprintf(extra+strlen(extra), "Rx with CRC = %ld\n", (ULONG)pAd->WlanCounters.FCSErrorCount.QuadPart);
+ sprintf(extra+strlen(extra), "Rx drop due to out of resource = %ld\n", (ULONG)pAd->Counters8023.RxNoBuffer);
+ sprintf(extra+strlen(extra), "Rx duplicate frame = %ld\n", (ULONG)pAd->WlanCounters.FrameDuplicateCount.QuadPart);
+
+ sprintf(extra+strlen(extra), "False CCA (one second) = %ld\n", (ULONG)pAd->RalinkCounters.OneSecFalseCCACnt);
+#ifdef RALINK_ATE
+ if (ATE_ON(pAd))
+ {
+ if (pAd->ate.RxAntennaSel == 0)
+ {
+ sprintf(extra+strlen(extra), "RSSI-A = %ld\n", (LONG)(pAd->ate.LastRssi0 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-B (if available) = %ld\n", (LONG)(pAd->ate.LastRssi1 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-C (if available) = %ld\n\n", (LONG)(pAd->ate.LastRssi2 - pAd->BbpRssiToDbmDelta));
+ }
+ else
+ {
+ sprintf(extra+strlen(extra), "RSSI = %ld\n", (LONG)(pAd->ate.LastRssi0 - pAd->BbpRssiToDbmDelta));
+ }
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ sprintf(extra+strlen(extra), "RSSI-A = %ld\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi0 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-B (if available) = %ld\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi1 - pAd->BbpRssiToDbmDelta));
+ sprintf(extra+strlen(extra), "RSSI-C (if available) = %ld\n\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi2 - pAd->BbpRssiToDbmDelta));
+ }
+#ifdef WPA_SUPPLICANT_SUPPORT
+ sprintf(extra+strlen(extra), "WpaSupplicantUP = %d\n\n", pAd->StaCfg.WpaSupplicantUP);
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("<== rt_private_get_statistics, wrq->length = %d\n", wrq->length));
+
+ return Status;
+}
+
+#ifdef DOT11_N_SUPPORT
+void getBaInfo(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pOutBuf)
+{
+ INT i, j;
+ BA_ORI_ENTRY *pOriBAEntry;
+ BA_REC_ENTRY *pRecBAEntry;
+
+ for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
+ if (((pEntry->ValidAsCLI || pEntry->ValidAsApCli) && (pEntry->Sst == SST_ASSOC))
+ || (pEntry->ValidAsWDS) || (pEntry->ValidAsMesh))
+ {
+ sprintf(pOutBuf, "%s\n%02X:%02X:%02X:%02X:%02X:%02X (Aid = %d) (AP) -\n",
+ pOutBuf,
+ pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
+ pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5], pEntry->Aid);
+
+ sprintf(pOutBuf, "%s[Recipient]\n", pOutBuf);
+ for (j=0; j < NUM_OF_TID; j++)
+ {
+ if (pEntry->BARecWcidArray[j] != 0)
+ {
+ pRecBAEntry =&pAd->BATable.BARecEntry[pEntry->BARecWcidArray[j]];
+ sprintf(pOutBuf, "%sTID=%d, BAWinSize=%d, LastIndSeq=%d, ReorderingPkts=%d\n", pOutBuf, j, pRecBAEntry->BAWinSize, pRecBAEntry->LastIndSeq, pRecBAEntry->list.qlen);
+ }
+ }
+ sprintf(pOutBuf, "%s\n", pOutBuf);
+
+ sprintf(pOutBuf, "%s[Originator]\n", pOutBuf);
+ for (j=0; j < NUM_OF_TID; j++)
+ {
+ if (pEntry->BAOriWcidArray[j] != 0)
+ {
+ pOriBAEntry =&pAd->BATable.BAOriEntry[pEntry->BAOriWcidArray[j]];
+ sprintf(pOutBuf, "%sTID=%d, BAWinSize=%d, StartSeq=%d, CurTxSeq=%d\n", pOutBuf, j, pOriBAEntry->BAWinSize, pOriBAEntry->Sequence, pEntry->TxSeq[j]);
+ }
+ }
+ sprintf(pOutBuf, "%s\n\n", pOutBuf);
+ }
+ if (strlen(pOutBuf) > (IW_PRIV_SIZE_MASK - 30))
+ break;
+ }
+
+ return;
+}
+#endif // DOT11_N_SUPPORT //
+
+static int
+rt_private_show(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *wrq, char *extra)
+{
+ INT Status = 0;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ PRTMP_ADAPTER pAd;
+ POS_COOKIE pObj;
+ u32 subcmd = wrq->flags;
+
+ if (dev->priv_flags == INT_MAIN)
+ pAd = dev->priv;
+ else
+ {
+ pVirtualAd = dev->priv;
+ pAd = pVirtualAd->RtmpDev->priv;
+ }
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ if (pAd == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ if (extra == NULL)
+ {
+ wrq->length = 0;
+ return -EIO;
+ }
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+
+ {
+ pObj->ioctl_if_type = INT_MAIN;
+ pObj->ioctl_if = MAIN_MBSSID;
+ }
+
+ switch(subcmd)
+ {
+
+ case SHOW_CONN_STATUS:
+ if (MONITOR_ON(pAd))
+ {
+#ifdef DOT11_N_SUPPORT
+ if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+ pAd->CommonCfg.RegTransmitSetting.field.BW)
+ sprintf(extra, "Monitor Mode(CentralChannel %d)\n", pAd->CommonCfg.CentralChannel);
+ else
+#endif // DOT11_N_SUPPORT //
+ sprintf(extra, "Monitor Mode(Channel %d)\n", pAd->CommonCfg.Channel);
+ }
+ else
+ {
+ if (pAd->IndicateMediaState == NdisMediaStateConnected)
+ {
+ if (INFRA_ON(pAd))
+ {
+ sprintf(extra, "Connected(AP: %s[%02X:%02X:%02X:%02X:%02X:%02X])\n",
+ pAd->CommonCfg.Ssid,
+ pAd->CommonCfg.Bssid[0],
+ pAd->CommonCfg.Bssid[1],
+ pAd->CommonCfg.Bssid[2],
+ pAd->CommonCfg.Bssid[3],
+ pAd->CommonCfg.Bssid[4],
+ pAd->CommonCfg.Bssid[5]);
+ DBGPRINT(RT_DEBUG_TRACE ,("Ssid=%s ,Ssidlen = %d\n",pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen));
+ }
+ else if (ADHOC_ON(pAd))
+ sprintf(extra, "Connected\n");
+ }
+ else
+ {
+ sprintf(extra, "Disconnected\n");
+ DBGPRINT(RT_DEBUG_TRACE ,("ConnStatus is not connected\n"));
+ }
+ }
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ case SHOW_DRVIER_VERION:
+ sprintf(extra, "Driver version-%s, %s %s\n", STA_DRIVER_VERSION, __DATE__, __TIME__ );
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+#ifdef DOT11_N_SUPPORT
+ case SHOW_BA_INFO:
+ getBaInfo(pAd, extra);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+#endif // DOT11_N_SUPPORT //
+ case SHOW_DESC_INFO:
+ {
+ Show_DescInfo_Proc(pAd, NULL);
+ wrq->length = 0; // 1: size of '\0'
+ }
+ break;
+ case RAIO_OFF:
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ sprintf(extra, "Scanning\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ }
+ pAd->StaCfg.bSwRadio = FALSE;
+ if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
+ {
+ pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
+ if (pAd->StaCfg.bRadio == FALSE)
+ {
+ MlmeRadioOff(pAd);
+ // Update extra information
+ pAd->ExtraInfo = SW_RADIO_OFF;
+ }
+ }
+ sprintf(extra, "Radio Off\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ case RAIO_ON:
+ if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ sprintf(extra, "Scanning\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ }
+ pAd->StaCfg.bSwRadio = TRUE;
+ //if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
+ {
+ pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
+ if (pAd->StaCfg.bRadio == TRUE)
+ {
+ MlmeRadioOn(pAd);
+ // Update extra information
+ pAd->ExtraInfo = EXTRA_INFO_CLEAR;
+ }
+ }
+ sprintf(extra, "Radio On\n");
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+
+
+#ifdef QOS_DLS_SUPPORT
+ case SHOW_DLS_ENTRY_INFO:
+ {
+ Set_DlsEntryInfo_Display_Proc(pAd, NULL);
+ wrq->length = 0; // 1: size of '\0'
+ }
+ break;
+#endif // QOS_DLS_SUPPORT //
+
+ case SHOW_CFG_VALUE:
+ {
+ Status = RTMPShowCfgValue(pAd, wrq->pointer, extra);
+ if (Status == 0)
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ }
+ break;
+ case SHOW_ADHOC_ENTRY_INFO:
+ Show_Adhoc_MacTable_Proc(pAd, extra);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s - unknow subcmd = %d\n", __FUNCTION__, subcmd));
+ break;
+ }
+
+ return Status;
+}
+
+#ifdef SIOCSIWMLME
+int rt_ioctl_siwmlme(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+ struct iw_mlme *pMlme = (struct iw_mlme *)wrqu->data.pointer;
+ MLME_QUEUE_ELEM MsgElem;
+ MLME_DISASSOC_REQ_STRUCT DisAssocReq;
+ MLME_DEAUTH_REQ_STRUCT DeAuthReq;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s\n", __FUNCTION__));
+
+ if (pMlme == NULL)
+ return -EINVAL;
+
+ switch(pMlme->cmd)
+ {
+#ifdef IW_MLME_DEAUTH
+ case IW_MLME_DEAUTH:
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s - IW_MLME_DEAUTH\n", __FUNCTION__));
+ COPY_MAC_ADDR(DeAuthReq.Addr, pAd->CommonCfg.Bssid);
+ DeAuthReq.Reason = pMlme->reason_code;
+ MsgElem.MsgLen = sizeof(MLME_DEAUTH_REQ_STRUCT);
+ NdisMoveMemory(MsgElem.Msg, &DeAuthReq, sizeof(MLME_DEAUTH_REQ_STRUCT));
+ MlmeDeauthReqAction(pAd, &MsgElem);
+ if (INFRA_ON(pAd))
+ {
+ LinkDown(pAd, FALSE);
+ pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ }
+ break;
+#endif // IW_MLME_DEAUTH //
+#ifdef IW_MLME_DISASSOC
+ case IW_MLME_DISASSOC:
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s - IW_MLME_DISASSOC\n", __FUNCTION__));
+ COPY_MAC_ADDR(DisAssocReq.Addr, pAd->CommonCfg.Bssid);
+ DisAssocReq.Reason = pMlme->reason_code;
+
+ MsgElem.Machine = ASSOC_STATE_MACHINE;
+ MsgElem.MsgType = MT2_MLME_DISASSOC_REQ;
+ MsgElem.MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
+ NdisMoveMemory(MsgElem.Msg, &DisAssocReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
+
+ pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
+ MlmeDisassocReqAction(pAd, &MsgElem);
+ break;
+#endif // IW_MLME_DISASSOC //
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("====> %s - Unknow Command\n", __FUNCTION__));
+ break;
+ }
+
+ return 0;
+}
+#endif // SIOCSIWMLME //
+
+#if WIRELESS_EXT > 17
+int rt_ioctl_siwauth(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ struct iw_param *param = &wrqu->param;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+ switch (param->flags & IW_AUTH_INDEX) {
+ case IW_AUTH_WPA_VERSION:
+ if (param->value == IW_AUTH_WPA_VERSION_WPA)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
+ if (pAdapter->StaCfg.BssType == BSS_ADHOC)
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
+ }
+ else if (param->value == IW_AUTH_WPA_VERSION_WPA2)
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_CIPHER_PAIRWISE:
+ if (param->value == IW_AUTH_CIPHER_NONE)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_WEP40 ||
+ param->value == IW_AUTH_CIPHER_WEP104)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ pAdapter->StaCfg.IEEE8021X = FALSE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+ else if (param->value == IW_AUTH_CIPHER_TKIP)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption2Enabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_CCMP)
+ {
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption3Enabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption3Enabled;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_CIPHER_PAIRWISE - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_CIPHER_GROUP:
+ if (param->value == IW_AUTH_CIPHER_NONE)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_WEP40 ||
+ param->value == IW_AUTH_CIPHER_WEP104)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_TKIP)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if (param->value == IW_AUTH_CIPHER_CCMP)
+ {
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption3Enabled;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_CIPHER_GROUP - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_KEY_MGMT:
+ if (param->value == IW_AUTH_KEY_MGMT_802_1X)
+ {
+ if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ pAdapter->StaCfg.IEEE8021X = FALSE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+ else if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ pAdapter->StaCfg.IEEE8021X = FALSE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+#ifdef WPA_SUPPLICANT_SUPPORT
+ else
+ // WEP 1x
+ pAdapter->StaCfg.IEEE8021X = TRUE;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ }
+ else if (param->value == 0)
+ {
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_KEY_MGMT - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+ break;
+ case IW_AUTH_PRIVACY_INVOKED:
+ /*if (param->value == 0)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ }*/
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_PRIVACY_INVOKED - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_DROP_UNENCRYPTED:
+ if (param->value != 0)
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ else
+ {
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_80211_AUTH_ALG:
+ if (param->value & IW_AUTH_ALG_SHARED_KEY)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+ }
+ else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM)
+ {
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ }
+ else
+ return -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_80211_AUTH_ALG - param->value = %d!\n", __FUNCTION__, param->value));
+ break;
+ case IW_AUTH_WPA_ENABLED:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_ENABLED - Driver supports WPA!(param->value = %d)\n", __FUNCTION__, param->value));
+ break;
+ default:
+ return -EOPNOTSUPP;
+}
+
+ return 0;
+}
+
+int rt_ioctl_giwauth(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ struct iw_param *param = &wrqu->param;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ switch (param->flags & IW_AUTH_INDEX) {
+ case IW_AUTH_DROP_UNENCRYPTED:
+ param->value = (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled) ? 0 : 1;
+ break;
+
+ case IW_AUTH_80211_AUTH_ALG:
+ param->value = (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) ? IW_AUTH_ALG_SHARED_KEY : IW_AUTH_ALG_OPEN_SYSTEM;
+ break;
+
+ case IW_AUTH_WPA_ENABLED:
+ param->value = (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) ? 1 : 0;
+ break;
+
+ default:
+ return -EOPNOTSUPP;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_giwauth::param->value = %d!\n", param->value));
+ return 0;
+}
+
+void fnSetCipherKey(
+ IN PRTMP_ADAPTER pAdapter,
+ IN INT keyIdx,
+ IN UCHAR CipherAlg,
+ IN BOOLEAN bGTK,
+ IN struct iw_encode_ext *ext)
+{
+ NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = LEN_TKIP_EK;
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, LEN_TKIP_EK);
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].TxMic, ext->key + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].RxMic, ext->key + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CipherAlg;
+
+ // Update group key information to ASIC Shared Key Table
+ AsicAddSharedKeyEntry(pAdapter,
+ BSS0,
+ keyIdx,
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
+ pAdapter->SharedKey[BSS0][keyIdx].Key,
+ pAdapter->SharedKey[BSS0][keyIdx].TxMic,
+ pAdapter->SharedKey[BSS0][keyIdx].RxMic);
+
+ if (bGTK)
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAdapter,
+ BSS0,
+ keyIdx,
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
+ NULL);
+ else
+ // Update ASIC WCID attribute table and IVEIV table
+ RTMPAddWcidAttributeEntry(pAdapter,
+ BSS0,
+ keyIdx,
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
+ &pAdapter->MacTab.Content[BSSID_WCID]);
+}
+
+int rt_ioctl_siwencodeext(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+ {
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+ struct iw_point *encoding = &wrqu->encoding;
+ struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+ int keyIdx, alg = ext->alg;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if (encoding->flags & IW_ENCODE_DISABLED)
+ {
+ keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
+ // set BSSID wcid entry of the Pair-wise Key table as no-security mode
+ AsicRemovePairwiseKeyEntry(pAdapter, BSS0, BSSID_WCID);
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)keyIdx);
+ NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::Remove all keys!(encoding->flags = %x)\n", __FUNCTION__, encoding->flags));
+ }
+ else
+ {
+ // Get Key Index and convet to our own defined key index
+ keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
+ if((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
+ return -EINVAL;
+
+ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
+ {
+ pAdapter->StaCfg.DefaultKeyId = keyIdx;
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::DefaultKeyId = %d\n", __FUNCTION__, pAdapter->StaCfg.DefaultKeyId));
+ }
+
+ switch (alg) {
+ case IW_ENCODE_ALG_NONE:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_NONE\n", __FUNCTION__));
+ break;
+ case IW_ENCODE_ALG_WEP:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_WEP - ext->key_len = %d, keyIdx = %d\n", __FUNCTION__, ext->key_len, keyIdx));
+ if (ext->key_len == MAX_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MAX_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP128;
+ }
+ else if (ext->key_len == MIN_WEP_KEY_SIZE)
+ {
+ pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MIN_WEP_KEY_SIZE;
+ pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP64;
+ }
+ else
+ return -EINVAL;
+
+ NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, 16);
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, ext->key_len);
+ break;
+ case IW_ENCODE_ALG_TKIP:
+ DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_TKIP - keyIdx = %d, ext->key_len = %d\n", __FUNCTION__, keyIdx, ext->key_len));
+ if (ext->key_len == 32)
+ {
+ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, FALSE, ext);
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
+ {
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ }
+ else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, TRUE, ext);
+
+ // set 802.1x port control
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ }
+ else
+ return -EINVAL;
+ break;
+ case IW_ENCODE_ALG_CCMP:
+ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, FALSE, ext);
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
+ {
+ fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, TRUE, ext);
+
+ // set 802.1x port control
+ //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ STA_PORT_SECURED(pAdapter);
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+ }
+
+ return 0;
+}
+
+int
+rt_ioctl_giwencodeext(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+ PCHAR pKey = NULL;
+ struct iw_point *encoding = &wrqu->encoding;
+ struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+ int idx, max_key_len;
+
+ DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_giwencodeext\n"));
+
+ max_key_len = encoding->length - sizeof(*ext);
+ if (max_key_len < 0)
+ return -EINVAL;
+
+ idx = encoding->flags & IW_ENCODE_INDEX;
+ if (idx)
+ {
+ if (idx < 1 || idx > 4)
+ return -EINVAL;
+ idx--;
+
+ if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
+ (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled))
+ {
+ if (idx != pAd->StaCfg.DefaultKeyId)
+ {
+ ext->key_len = 0;
+ return 0;
+ }
+ }
+ }
+ else
+ idx = pAd->StaCfg.DefaultKeyId;
+
+ encoding->flags = idx + 1;
+ memset(ext, 0, sizeof(*ext));
+
+ ext->key_len = 0;
+ switch(pAd->StaCfg.WepStatus) {
+ case Ndis802_11WEPDisabled:
+ ext->alg = IW_ENCODE_ALG_NONE;
+ encoding->flags |= IW_ENCODE_DISABLED;
+ break;
+ case Ndis802_11WEPEnabled:
+ ext->alg = IW_ENCODE_ALG_WEP;
+ if (pAd->SharedKey[BSS0][idx].KeyLen > max_key_len)
+ return -E2BIG;
+ else
+ {
+ ext->key_len = pAd->SharedKey[BSS0][idx].KeyLen;
+ pKey = &(pAd->SharedKey[BSS0][idx].Key[0]);
+ }
+ break;
+ case Ndis802_11Encryption2Enabled:
+ case Ndis802_11Encryption3Enabled:
+ if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
+ ext->alg = IW_ENCODE_ALG_TKIP;
+ else
+ ext->alg = IW_ENCODE_ALG_CCMP;
+
+ if (max_key_len < 32)
+ return -E2BIG;
+ else
+ {
+ ext->key_len = 32;
+ pKey = &pAd->StaCfg.PMK[0];
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ if (ext->key_len && pKey)
+ {
+ encoding->flags |= IW_ENCODE_ENABLED;
+ memcpy(ext->key, pKey, ext->key_len);
+ }
+
+ return 0;
+}
+
+#ifdef SIOCSIWGENIE
+int rt_ioctl_siwgenie(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+
+ if (wrqu->data.length > MAX_LEN_OF_RSNIE ||
+ (wrqu->data.length && extra == NULL))
+ return -EINVAL;
+
+ if (wrqu->data.length)
+ {
+ pAd->StaCfg.RSNIE_Len = wrqu->data.length;
+ NdisMoveMemory(&pAd->StaCfg.RSN_IE[0], extra, pAd->StaCfg.RSNIE_Len);
+ }
+ else
+ {
+ pAd->StaCfg.RSNIE_Len = 0;
+ NdisZeroMemory(&pAd->StaCfg.RSN_IE[0], MAX_LEN_OF_RSNIE);
+ }
+
+ return 0;
+}
+#endif // SIOCSIWGENIE //
+
+int rt_ioctl_giwgenie(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+
+ if ((pAd->StaCfg.RSNIE_Len == 0) ||
+ (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA))
+ {
+ wrqu->data.length = 0;
+ return 0;
+ }
+
+#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
+#ifdef SIOCSIWGENIE
+ if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
+ {
+ if (wrqu->data.length < pAd->StaCfg.RSNIE_Len)
+ return -E2BIG;
+
+ wrqu->data.length = pAd->StaCfg.RSNIE_Len;
+ memcpy(extra, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
+ }
+ else
+#endif // SIOCSIWGENIE //
+#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
+ {
+ UCHAR RSNIe = IE_WPA;
+
+ if (wrqu->data.length < (pAd->StaCfg.RSNIE_Len + 2)) // ID, Len
+ return -E2BIG;
+ wrqu->data.length = pAd->StaCfg.RSNIE_Len + 2;
+
+ if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
+ (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
+ RSNIe = IE_RSN;
+
+ extra[0] = (char)RSNIe;
+ extra[1] = pAd->StaCfg.RSNIE_Len;
+ memcpy(extra+2, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
+ }
+
+ return 0;
+}
+
+int rt_ioctl_siwpmksa(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+ struct iw_pmksa *pPmksa = (struct iw_pmksa *)wrqu->data.pointer;
+ INT CachedIdx = 0, idx = 0;
+
+ if (pPmksa == NULL)
+ return -EINVAL;
+
+ DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_siwpmksa\n"));
+ switch(pPmksa->cmd)
+ {
+ case IW_PMKSA_FLUSH:
+ NdisZeroMemory(pAd->StaCfg.SavedPMK, sizeof(BSSID_INFO)*PMKID_NO);
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_FLUSH\n"));
+ break;
+ case IW_PMKSA_REMOVE:
+ for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++)
+ {
+ // compare the BSSID
+ if (NdisEqualMemory(pPmksa->bssid.sa_data, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN))
+ {
+ NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN);
+ NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].PMKID, 16);
+ for (idx = CachedIdx; idx < (pAd->StaCfg.SavedPMKNum - 1); idx++)
+ {
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[idx].BSSID[0], &pAd->StaCfg.SavedPMK[idx+1].BSSID[0], MAC_ADDR_LEN);
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[idx].PMKID[0], &pAd->StaCfg.SavedPMK[idx+1].PMKID[0], 16);
+ }
+ pAd->StaCfg.SavedPMKNum--;
+ break;
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_REMOVE\n"));
+ break;
+ case IW_PMKSA_ADD:
+ for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++)
+ {
+ // compare the BSSID
+ if (NdisEqualMemory(pPmksa->bssid.sa_data, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN))
+ break;
+ }
+
+ // Found, replace it
+ if (CachedIdx < PMKID_NO)
+ {
+ DBGPRINT(RT_DEBUG_OFF, ("Update PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].BSSID[0], pPmksa->bssid.sa_data, MAC_ADDR_LEN);
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].PMKID[0], pPmksa->pmkid, 16);
+ pAd->StaCfg.SavedPMKNum++;
+ }
+ // Not found, replace the last one
+ else
+ {
+ // Randomly replace one
+ CachedIdx = (pPmksa->bssid.sa_data[5] % PMKID_NO);
+ DBGPRINT(RT_DEBUG_OFF, ("Update PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].BSSID[0], pPmksa->bssid.sa_data, MAC_ADDR_LEN);
+ NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].PMKID[0], pPmksa->pmkid, 16);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_ADD\n"));
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - Unknow Command!!\n"));
+ break;
+ }
+
+ return 0;
+}
+#endif // #if WIRELESS_EXT > 17
+
+#ifdef DBG
+static int
+rt_private_ioctl_bbp(struct net_device *dev, struct iw_request_info *info,
+ struct iw_point *wrq, char *extra)
+ {
+ CHAR *this_char;
+ CHAR *value = NULL;
+ UCHAR regBBP = 0;
+// CHAR arg[255]={0};
+ UINT32 bbpId;
+ UINT32 bbpValue;
+ BOOLEAN bIsPrintAllBBP = FALSE;
+ INT Status = 0;
+ PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
+
+
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+
+ if (wrq->length > 1) //No parameters.
+ {
+ sprintf(extra, "\n");
+
+ //Parsing Read or Write
+ this_char = wrq->pointer;
+ DBGPRINT(RT_DEBUG_TRACE, ("this_char=%s\n", this_char));
+ if (!*this_char)
+ goto next;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value || !*value)
+ { //Read
+ DBGPRINT(RT_DEBUG_TRACE, ("this_char=%s, value=%s\n", this_char, value));
+ if (sscanf(this_char, "%d", &(bbpId)) == 1)
+ {
+ if (bbpId <= 136)
+ {
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X\n", bbpId, bbpId*2, regBBP);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("msg=%s\n", extra));
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ else
+ { //Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ else
+ { //Write
+ if ((sscanf(this_char, "%d", &(bbpId)) == 1) && (sscanf(value, "%x", &(bbpValue)) == 1))
+ {
+ if (bbpId <= 136)
+ {
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, bbpId, bbpValue);
+ //Read it back for showing
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ else
+#endif // RALINK_ATE //
+ {
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, bbpId, bbpValue);
+ //Read it back for showing
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X\n", bbpId, bbpId*2, regBBP);
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("msg=%s\n", extra));
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ else
+ { //Invalid parametes, so default printk all bbp
+ bIsPrintAllBBP = TRUE;
+ goto next;
+ }
+ }
+ }
+ else
+ bIsPrintAllBBP = TRUE;
+
+next:
+ if (bIsPrintAllBBP)
+ {
+ memset(extra, 0x00, IW_PRIV_SIZE_MASK);
+ sprintf(extra, "\n");
+ for (bbpId = 0; bbpId <= 136; bbpId++)
+ {
+ if (strlen(extra) >= (IW_PRIV_SIZE_MASK - 10))
+ break;
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ }
+ else
+#endif // RALINK_ATE //
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
+ sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X ", bbpId, bbpId*2, regBBP);
+ if (bbpId%5 == 4)
+ sprintf(extra+strlen(extra), "\n");
+ }
+
+ wrq->length = strlen(extra) + 1; // 1: size of '\0'
+ DBGPRINT(RT_DEBUG_TRACE, ("wrq->length = %d\n", wrq->length));
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==rt_private_ioctl_bbp\n\n"));
+
+ return Status;
+}
+#endif // DBG //
+
+int rt_ioctl_siwrate(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+ UINT32 rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed;
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::(rate = %d, fixed = %d)\n", rate, fixed));
+ /* rate = -1 => auto rate
+ rate = X, fixed = 1 => (fixed rate X)
+ */
+ if (rate == -1)
+ {
+ //Auto Rate
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+ pAd->StaCfg.bAutoTxRateSwitch = TRUE;
+ if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
+ (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM))
+ RTMPSetDesiredRates(pAd, -1);
+
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAd);
+#endif // DOT11_N_SUPPORT //
+ }
+ else
+ {
+ if (fixed)
+ {
+ pAd->StaCfg.bAutoTxRateSwitch = FALSE;
+ if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
+ (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM))
+ RTMPSetDesiredRates(pAd, rate);
+ else
+ {
+ pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAd);
+#endif // DOT11_N_SUPPORT //
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::(HtMcs=%d)\n",pAd->StaCfg.DesiredTransmitSetting.field.MCS));
+ }
+ else
+ {
+ // TODO: rate = X, fixed = 0 => (rates <= X)
+ return -EOPNOTSUPP;
+ }
+ }
+
+ return 0;
+}
+
+int rt_ioctl_giwrate(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) dev->priv;
+ int rate_index = 0, rate_count = 0;
+ HTTRANSMIT_SETTING ht_setting;
+ __s32 ralinkrate[] =
+ {2, 4, 11, 22, // CCK
+ 12, 18, 24, 36, 48, 72, 96, 108, // OFDM
+ 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, // 20MHz, 800ns GI, MCS: 0 ~ 15
+ 39, 78, 117, 156, 234, 312, 351, 390, // 20MHz, 800ns GI, MCS: 16 ~ 23
+ 27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, // 40MHz, 800ns GI, MCS: 0 ~ 15
+ 81, 162, 243, 324, 486, 648, 729, 810, // 40MHz, 800ns GI, MCS: 16 ~ 23
+ 14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288, // 20MHz, 400ns GI, MCS: 0 ~ 15
+ 43, 87, 130, 173, 260, 317, 390, 433, // 20MHz, 400ns GI, MCS: 16 ~ 23
+ 30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15
+ 90, 180, 270, 360, 540, 720, 810, 900}; // 40MHz, 400ns GI, MCS: 16 ~ 23
+
+ rate_count = sizeof(ralinkrate)/sizeof(__s32);
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+
+ if ((pAd->StaCfg.bAutoTxRateSwitch == FALSE) &&
+ (INFRA_ON(pAd)) &&
+ ((pAd->CommonCfg.PhyMode <= PHY_11G) || (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM)))
+ ht_setting.word = pAd->StaCfg.HTPhyMode.word;
+ else
+ ht_setting.word = pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word;
+
+#ifdef DOT11_N_SUPPORT
+ if (ht_setting.field.MODE >= MODE_HTMIX)
+ {
+// rate_index = 12 + ((UCHAR)ht_setting.field.BW *16) + ((UCHAR)ht_setting.field.ShortGI *32) + ((UCHAR)ht_setting.field.MCS);
+ rate_index = 12 + ((UCHAR)ht_setting.field.BW *24) + ((UCHAR)ht_setting.field.ShortGI *48) + ((UCHAR)ht_setting.field.MCS);
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ if (ht_setting.field.MODE == MODE_OFDM)
+ rate_index = (UCHAR)(ht_setting.field.MCS) + 4;
+ else if (ht_setting.field.MODE == MODE_CCK)
+ rate_index = (UCHAR)(ht_setting.field.MCS);
+
+ if (rate_index < 0)
+ rate_index = 0;
+
+ if (rate_index > rate_count)
+ rate_index = rate_count;
+
+ wrqu->bitrate.value = ralinkrate[rate_index] * 500000;
+ wrqu->bitrate.disabled = 0;
+
+ return 0;
+}
+
+static const iw_handler rt_handler[] =
+{
+ (iw_handler) NULL, /* SIOCSIWCOMMIT */
+ (iw_handler) rt_ioctl_giwname, /* SIOCGIWNAME */
+ (iw_handler) NULL, /* SIOCSIWNWID */
+ (iw_handler) NULL, /* SIOCGIWNWID */
+ (iw_handler) rt_ioctl_siwfreq, /* SIOCSIWFREQ */
+ (iw_handler) rt_ioctl_giwfreq, /* SIOCGIWFREQ */
+ (iw_handler) rt_ioctl_siwmode, /* SIOCSIWMODE */
+ (iw_handler) rt_ioctl_giwmode, /* SIOCGIWMODE */
+ (iw_handler) NULL, /* SIOCSIWSENS */
+ (iw_handler) NULL, /* SIOCGIWSENS */
+ (iw_handler) NULL /* not used */, /* SIOCSIWRANGE */
+ (iw_handler) rt_ioctl_giwrange, /* SIOCGIWRANGE */
+ (iw_handler) NULL /* not used */, /* SIOCSIWPRIV */
+ (iw_handler) NULL /* kernel code */, /* SIOCGIWPRIV */
+ (iw_handler) NULL /* not used */, /* SIOCSIWSTATS */
+ (iw_handler) rt28xx_get_wireless_stats /* kernel code */, /* SIOCGIWSTATS */
+ (iw_handler) NULL, /* SIOCSIWSPY */
+ (iw_handler) NULL, /* SIOCGIWSPY */
+ (iw_handler) NULL, /* SIOCSIWTHRSPY */
+ (iw_handler) NULL, /* SIOCGIWTHRSPY */
+ (iw_handler) rt_ioctl_siwap, /* SIOCSIWAP */
+ (iw_handler) rt_ioctl_giwap, /* SIOCGIWAP */
+#ifdef SIOCSIWMLME
+ (iw_handler) rt_ioctl_siwmlme, /* SIOCSIWMLME */
+#else
+ (iw_handler) NULL, /* SIOCSIWMLME */
+#endif // SIOCSIWMLME //
+ (iw_handler) rt_ioctl_iwaplist, /* SIOCGIWAPLIST */
+#ifdef SIOCGIWSCAN
+ (iw_handler) rt_ioctl_siwscan, /* SIOCSIWSCAN */
+ (iw_handler) rt_ioctl_giwscan, /* SIOCGIWSCAN */
+#else
+ (iw_handler) NULL, /* SIOCSIWSCAN */
+ (iw_handler) NULL, /* SIOCGIWSCAN */
+#endif /* SIOCGIWSCAN */
+ (iw_handler) rt_ioctl_siwessid, /* SIOCSIWESSID */
+ (iw_handler) rt_ioctl_giwessid, /* SIOCGIWESSID */
+ (iw_handler) rt_ioctl_siwnickn, /* SIOCSIWNICKN */
+ (iw_handler) rt_ioctl_giwnickn, /* SIOCGIWNICKN */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) rt_ioctl_siwrate, /* SIOCSIWRATE */
+ (iw_handler) rt_ioctl_giwrate, /* SIOCGIWRATE */
+ (iw_handler) rt_ioctl_siwrts, /* SIOCSIWRTS */
+ (iw_handler) rt_ioctl_giwrts, /* SIOCGIWRTS */
+ (iw_handler) rt_ioctl_siwfrag, /* SIOCSIWFRAG */
+ (iw_handler) rt_ioctl_giwfrag, /* SIOCGIWFRAG */
+ (iw_handler) NULL, /* SIOCSIWTXPOW */
+ (iw_handler) NULL, /* SIOCGIWTXPOW */
+ (iw_handler) NULL, /* SIOCSIWRETRY */
+ (iw_handler) NULL, /* SIOCGIWRETRY */
+ (iw_handler) rt_ioctl_siwencode, /* SIOCSIWENCODE */
+ (iw_handler) rt_ioctl_giwencode, /* SIOCGIWENCODE */
+ (iw_handler) NULL, /* SIOCSIWPOWER */
+ (iw_handler) NULL, /* SIOCGIWPOWER */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+#if WIRELESS_EXT > 17
+ (iw_handler) rt_ioctl_siwgenie, /* SIOCSIWGENIE */
+ (iw_handler) rt_ioctl_giwgenie, /* SIOCGIWGENIE */
+ (iw_handler) rt_ioctl_siwauth, /* SIOCSIWAUTH */
+ (iw_handler) rt_ioctl_giwauth, /* SIOCGIWAUTH */
+ (iw_handler) rt_ioctl_siwencodeext, /* SIOCSIWENCODEEXT */
+ (iw_handler) rt_ioctl_giwencodeext, /* SIOCGIWENCODEEXT */
+ (iw_handler) rt_ioctl_siwpmksa, /* SIOCSIWPMKSA */
+#endif
+};
+
+static const iw_handler rt_priv_handlers[] = {
+ (iw_handler) NULL, /* + 0x00 */
+ (iw_handler) NULL, /* + 0x01 */
+#ifndef CONFIG_AP_SUPPORT
+ (iw_handler) rt_ioctl_setparam, /* + 0x02 */
+#else
+ (iw_handler) NULL, /* + 0x02 */
+#endif // CONFIG_AP_SUPPORT //
+#ifdef DBG
+ (iw_handler) rt_private_ioctl_bbp, /* + 0x03 */
+#else
+ (iw_handler) NULL, /* + 0x03 */
+#endif
+ (iw_handler) NULL, /* + 0x04 */
+ (iw_handler) NULL, /* + 0x05 */
+ (iw_handler) NULL, /* + 0x06 */
+ (iw_handler) NULL, /* + 0x07 */
+ (iw_handler) NULL, /* + 0x08 */
+ (iw_handler) rt_private_get_statistics, /* + 0x09 */
+ (iw_handler) NULL, /* + 0x0A */
+ (iw_handler) NULL, /* + 0x0B */
+ (iw_handler) NULL, /* + 0x0C */
+ (iw_handler) NULL, /* + 0x0D */
+ (iw_handler) NULL, /* + 0x0E */
+ (iw_handler) NULL, /* + 0x0F */
+ (iw_handler) NULL, /* + 0x10 */
+ (iw_handler) rt_private_show, /* + 0x11 */
+ (iw_handler) NULL, /* + 0x12 */
+ (iw_handler) NULL, /* + 0x13 */
+ (iw_handler) NULL, /* + 0x15 */
+ (iw_handler) NULL, /* + 0x17 */
+ (iw_handler) NULL, /* + 0x18 */
+};
+
+const struct iw_handler_def rt28xx_iw_handler_def =
+{
+#define N(a) (sizeof (a) / sizeof (a[0]))
+ .standard = (iw_handler *) rt_handler,
+ .num_standard = sizeof(rt_handler) / sizeof(iw_handler),
+ .private = (iw_handler *) rt_priv_handlers,
+ .num_private = N(rt_priv_handlers),
+ .private_args = (struct iw_priv_args *) privtab,
+ .num_private_args = N(privtab),
+#if IW_HANDLER_VERSION >= 7
+ .get_wireless_stats = rt28xx_get_wireless_stats,
+#endif
+};
+
+INT RTMPSetInformation(
+ IN PRTMP_ADAPTER pAdapter,
+ IN OUT struct ifreq *rq,
+ IN INT cmd)
+{
+ struct iwreq *wrq = (struct iwreq *) rq;
+ NDIS_802_11_SSID Ssid;
+ NDIS_802_11_MAC_ADDRESS Bssid;
+ RT_802_11_PHY_MODE PhyMode;
+ RT_802_11_STA_CONFIG StaConfig;
+ NDIS_802_11_RATES aryRates;
+ RT_802_11_PREAMBLE Preamble;
+ NDIS_802_11_WEP_STATUS WepStatus;
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode = Ndis802_11AuthModeMax;
+ NDIS_802_11_NETWORK_INFRASTRUCTURE BssType;
+ NDIS_802_11_RTS_THRESHOLD RtsThresh;
+ NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh;
+ NDIS_802_11_POWER_MODE PowerMode;
+ PNDIS_802_11_KEY pKey = NULL;
+ PNDIS_802_11_WEP pWepKey =NULL;
+ PNDIS_802_11_REMOVE_KEY pRemoveKey = NULL;
+ NDIS_802_11_CONFIGURATION Config, *pConfig = NULL;
+ NDIS_802_11_NETWORK_TYPE NetType;
+ ULONG Now;
+ UINT KeyIdx = 0;
+ INT Status = NDIS_STATUS_SUCCESS, MaxPhyMode = PHY_11G;
+ ULONG PowerTemp;
+ BOOLEAN RadioState;
+ BOOLEAN StateMachineTouched = FALSE;
+#ifdef DOT11_N_SUPPORT
+ OID_SET_HT_PHYMODE HT_PhyMode; //11n ,kathy
+#endif // DOT11_N_SUPPORT //
+#ifdef WPA_SUPPLICANT_SUPPORT
+ PNDIS_802_11_PMKID pPmkId = NULL;
+ BOOLEAN IEEE8021xState = FALSE;
+ BOOLEAN IEEE8021x_required_keys = FALSE;
+ UCHAR wpa_supplicant_enable = 0;
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef SNMP_SUPPORT
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ ULONG ShortRetryLimit, LongRetryLimit;
+ UCHAR ctmp;
+#endif // SNMP_SUPPORT //
+
+
+
+#ifdef DOT11_N_SUPPORT
+ MaxPhyMode = PHY_11N_5G;
+#endif // DOT11_N_SUPPORT //
+
+
+ DBGPRINT(RT_DEBUG_TRACE, ("-->RTMPSetInformation(), 0x%08x\n", cmd&0x7FFF));
+ switch(cmd & 0x7FFF) {
+ case RT_OID_802_11_COUNTRY_REGION:
+ if (wrq->u.data.length < sizeof(UCHAR))
+ Status = -EINVAL;
+ // Only avaliable when EEPROM not programming
+ else if (!(pAdapter->CommonCfg.CountryRegion & 0x80) && !(pAdapter->CommonCfg.CountryRegionForABand & 0x80))
+ {
+ ULONG Country;
+ UCHAR TmpPhy;
+
+ Status = copy_from_user(&Country, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->CommonCfg.CountryRegion = (UCHAR)(Country & 0x000000FF);
+ pAdapter->CommonCfg.CountryRegionForABand = (UCHAR)((Country >> 8) & 0x000000FF);
+ TmpPhy = pAdapter->CommonCfg.PhyMode;
+ pAdapter->CommonCfg.PhyMode = 0xff;
+ // Build all corresponding channel information
+ RTMPSetPhyMode(pAdapter, TmpPhy);
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAdapter);
+#endif // DOT11_N_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_COUNTRY_REGION (A:%d B/G:%d)\n", pAdapter->CommonCfg.CountryRegionForABand,
+ pAdapter->CommonCfg.CountryRegion));
+ }
+ break;
+ case OID_802_11_BSSID_LIST_SCAN:
+ #ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+ Now = jiffies;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_BSSID_LIST_SCAN, TxCnt = %d \n", pAdapter->RalinkCounters.LastOneSecTotalTxCount));
+
+ if (MONITOR_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
+ break;
+ }
+
+ //Benson add 20080527, when radio off, sta don't need to scan
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_RADIO_OFF))
+ break;
+
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is scanning now !!!\n"));
+ pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+ Status = NDIS_STATUS_SUCCESS;
+ break;
+ }
+
+ if (pAdapter->RalinkCounters.LastOneSecTotalTxCount > 100)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ pAdapter->StaCfg.ScanCnt = 99; // Prevent auto scan triggered by this OID
+ break;
+ }
+
+ if ((OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) &&
+ ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) &&
+ (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
+ Status = NDIS_STATUS_SUCCESS;
+ pAdapter->StaCfg.ScanCnt = 99; // Prevent auto scan triggered by this OID
+ break;
+ }
+
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+ // Reset allowed scan retries
+ pAdapter->StaCfg.ScanCnt = 0;
+ pAdapter->StaCfg.LastScanTime = Now;
+
+ pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+ RTMP_SET_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID_LIST_SCAN,
+ 0,
+ NULL);
+
+ Status = NDIS_STATUS_SUCCESS;
+ StateMachineTouched = TRUE;
+ break;
+ case OID_802_11_SSID:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_SSID))
+ Status = -EINVAL;
+ else
+ {
+ PCHAR pSsidString = NULL;
+ Status = copy_from_user(&Ssid, wrq->u.data.pointer, wrq->u.data.length);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SSID (Len=%d,Ssid=%s)\n", Ssid.SsidLength, Ssid.Ssid));
+ if (Ssid.SsidLength > MAX_LEN_OF_SSID)
+ Status = -EINVAL;
+ else
+ {
+ if (Ssid.SsidLength == 0)
+ {
+ Set_SSID_Proc(pAdapter, "");
+ }
+ else
+ {
+ pSsidString = (CHAR *) kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG);
+ if (pSsidString)
+ {
+ NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID+1);
+ NdisMoveMemory(pSsidString, Ssid.Ssid, Ssid.SsidLength);
+ Set_SSID_Proc(pAdapter, pSsidString);
+ kfree(pSsidString);
+ }
+ else
+ Status = -ENOMEM;
+ }
+ }
+ }
+ break;
+ case OID_802_11_BSSID:
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+ if (wrq->u.data.length != sizeof(NDIS_802_11_MAC_ADDRESS))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&Bssid, wrq->u.data.pointer, wrq->u.data.length);
+
+ // tell CNTL state machine to call NdisMSetInformationComplete() after completing
+ // this request, because this request is initiated by NDIS.
+ pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+
+ // Prevent to connect AP again in STAMlmePeriodicExec
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+
+ // Reset allowed scan retries
+ pAdapter->StaCfg.ScanCnt = 0;
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_BSSID,
+ sizeof(NDIS_802_11_MAC_ADDRESS),
+ (VOID *)&Bssid);
+ Status = NDIS_STATUS_SUCCESS;
+ StateMachineTouched = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_BSSID %02x:%02x:%02x:%02x:%02x:%02x\n",
+ Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
+ }
+ break;
+ case RT_OID_802_11_RADIO:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&RadioState, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_RADIO (=%d)\n", RadioState));
+ if (pAdapter->StaCfg.bSwRadio != RadioState)
+ {
+ pAdapter->StaCfg.bSwRadio = RadioState;
+ if (pAdapter->StaCfg.bRadio != (pAdapter->StaCfg.bHwRadio && pAdapter->StaCfg.bSwRadio))
+ {
+ pAdapter->StaCfg.bRadio = (pAdapter->StaCfg.bHwRadio && pAdapter->StaCfg.bSwRadio);
+ if (pAdapter->StaCfg.bRadio == TRUE)
+ {
+ MlmeRadioOn(pAdapter);
+ // Update extra information
+ pAdapter->ExtraInfo = EXTRA_INFO_CLEAR;
+ }
+ else
+ {
+ MlmeRadioOff(pAdapter);
+ // Update extra information
+ pAdapter->ExtraInfo = SW_RADIO_OFF;
+ }
+ }
+ }
+ }
+ break;
+ case RT_OID_802_11_PHY_MODE:
+ if (wrq->u.data.length != sizeof(RT_802_11_PHY_MODE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&PhyMode, wrq->u.data.pointer, wrq->u.data.length);
+ if (PhyMode <= MaxPhyMode)
+ {
+ RTMPSetPhyMode(pAdapter, PhyMode);
+#ifdef DOT11_N_SUPPORT
+ SetCommonHT(pAdapter);
+#endif // DOT11_N_SUPPORT //
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_PHY_MODE (=%d)\n", PhyMode));
+ }
+ break;
+ case RT_OID_802_11_STA_CONFIG:
+ if (wrq->u.data.length != sizeof(RT_802_11_STA_CONFIG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&StaConfig, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->CommonCfg.bEnableTxBurst = StaConfig.EnableTxBurst;
+ pAdapter->CommonCfg.UseBGProtection = StaConfig.UseBGProtection;
+ pAdapter->CommonCfg.bUseShortSlotTime = 1; // 2003-10-30 always SHORT SLOT capable
+ if ((pAdapter->CommonCfg.PhyMode != StaConfig.AdhocMode) &&
+ (StaConfig.AdhocMode <= MaxPhyMode))
+ {
+ // allow dynamic change of "USE OFDM rate or not" in ADHOC mode
+ // if setting changed, need to reset current TX rate as well as BEACON frame format
+ if (pAdapter->StaCfg.BssType == BSS_ADHOC)
+ {
+ pAdapter->CommonCfg.PhyMode = StaConfig.AdhocMode;
+ RTMPSetPhyMode(pAdapter, PhyMode);
+ MlmeUpdateTxRates(pAdapter, FALSE, 0);
+ MakeIbssBeacon(pAdapter); // re-build BEACON frame
+ AsicEnableIbssSync(pAdapter); // copy to on-chip memory
+ }
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_STA_CONFIG (Burst=%d, Protection=%ld,ShortSlot=%d\n",
+ pAdapter->CommonCfg.bEnableTxBurst,
+ pAdapter->CommonCfg.UseBGProtection,
+ pAdapter->CommonCfg.bUseShortSlotTime));
+ }
+ break;
+ case OID_802_11_DESIRED_RATES:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_RATES))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&aryRates, wrq->u.data.pointer, wrq->u.data.length);
+ NdisZeroMemory(pAdapter->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
+ NdisMoveMemory(pAdapter->CommonCfg.DesireRate, &aryRates, sizeof(NDIS_802_11_RATES));
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DESIRED_RATES (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n",
+ pAdapter->CommonCfg.DesireRate[0],pAdapter->CommonCfg.DesireRate[1],
+ pAdapter->CommonCfg.DesireRate[2],pAdapter->CommonCfg.DesireRate[3],
+ pAdapter->CommonCfg.DesireRate[4],pAdapter->CommonCfg.DesireRate[5],
+ pAdapter->CommonCfg.DesireRate[6],pAdapter->CommonCfg.DesireRate[7] ));
+ // Changing DesiredRate may affect the MAX TX rate we used to TX frames out
+ MlmeUpdateTxRates(pAdapter, FALSE, 0);
+ }
+ break;
+ case RT_OID_802_11_PREAMBLE:
+ if (wrq->u.data.length != sizeof(RT_802_11_PREAMBLE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&Preamble, wrq->u.data.pointer, wrq->u.data.length);
+ if (Preamble == Rt802_11PreambleShort)
+ {
+ pAdapter->CommonCfg.TxPreamble = Preamble;
+ MlmeSetTxPreamble(pAdapter, Rt802_11PreambleShort);
+ }
+ else if ((Preamble == Rt802_11PreambleLong) || (Preamble == Rt802_11PreambleAuto))
+ {
+ // if user wants AUTO, initialize to LONG here, then change according to AP's
+ // capability upon association.
+ pAdapter->CommonCfg.TxPreamble = Preamble;
+ MlmeSetTxPreamble(pAdapter, Rt802_11PreambleLong);
+ }
+ else
+ {
+ Status = -EINVAL;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_PREAMBLE (=%d)\n", Preamble));
+ }
+ break;
+ case OID_802_11_WEP_STATUS:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_WEP_STATUS))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&WepStatus, wrq->u.data.pointer, wrq->u.data.length);
+ // Since TKIP, AES, WEP are all supported. It should not have any invalid setting
+ if (WepStatus <= Ndis802_11Encryption3KeyAbsent)
+ {
+ if (pAdapter->StaCfg.WepStatus != WepStatus)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ }
+ pAdapter->StaCfg.WepStatus = WepStatus;
+ pAdapter->StaCfg.OrigWepStatus = WepStatus;
+ pAdapter->StaCfg.PairCipher = WepStatus;
+ pAdapter->StaCfg.GroupCipher = WepStatus;
+ }
+ else
+ {
+ Status = -EINVAL;
+ break;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEP_STATUS (=%d)\n",WepStatus));
+ }
+ break;
+ case OID_802_11_AUTHENTICATION_MODE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_AUTHENTICATION_MODE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&AuthMode, wrq->u.data.pointer, wrq->u.data.length);
+ if (AuthMode > Ndis802_11AuthModeMax)
+ {
+ Status = -EINVAL;
+ break;
+ }
+ else
+ {
+ if (pAdapter->StaCfg.AuthMode != AuthMode)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ }
+ pAdapter->StaCfg.AuthMode = AuthMode;
+ }
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_AUTHENTICATION_MODE (=%d) \n",pAdapter->StaCfg.AuthMode));
+ }
+ break;
+ case OID_802_11_INFRASTRUCTURE_MODE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_NETWORK_INFRASTRUCTURE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&BssType, wrq->u.data.pointer, wrq->u.data.length);
+
+ if (BssType == Ndis802_11IBSS)
+ Set_NetworkType_Proc(pAdapter, "Adhoc");
+ else if (BssType == Ndis802_11Infrastructure)
+ Set_NetworkType_Proc(pAdapter, "Infra");
+ else if (BssType == Ndis802_11Monitor)
+ Set_NetworkType_Proc(pAdapter, "Monitor");
+ else
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_INFRASTRUCTURE_MODE (unknown)\n"));
+ }
+ }
+ break;
+ case OID_802_11_REMOVE_WEP:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_WEP\n"));
+ if (wrq->u.data.length != sizeof(NDIS_802_11_KEY_INDEX))
+ {
+ Status = -EINVAL;
+ }
+ else
+ {
+ KeyIdx = *(NDIS_802_11_KEY_INDEX *) wrq->u.data.pointer;
+
+ if (KeyIdx & 0x80000000)
+ {
+ // Should never set default bit when remove key
+ Status = -EINVAL;
+ }
+ else
+ {
+ KeyIdx = KeyIdx & 0x0fffffff;
+ if (KeyIdx >= 4){
+ Status = -EINVAL;
+ }
+ else
+ {
+ pAdapter->SharedKey[BSS0][KeyIdx].KeyLen = 0;
+ pAdapter->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)KeyIdx);
+ }
+ }
+ }
+ break;
+ case RT_OID_802_11_RESET_COUNTERS:
+ NdisZeroMemory(&pAdapter->WlanCounters, sizeof(COUNTER_802_11));
+ NdisZeroMemory(&pAdapter->Counters8023, sizeof(COUNTER_802_3));
+ NdisZeroMemory(&pAdapter->RalinkCounters, sizeof(COUNTER_RALINK));
+ pAdapter->Counters8023.RxNoBuffer = 0;
+ pAdapter->Counters8023.GoodReceives = 0;
+ pAdapter->Counters8023.RxNoBuffer = 0;
+#ifdef RT2870
+ pAdapter->BulkOutComplete = 0;
+ pAdapter->BulkOutCompleteOther= 0;
+ pAdapter->BulkOutCompleteCancel = 0;
+ pAdapter->BulkOutReq = 0;
+ pAdapter->BulkInReq= 0;
+ pAdapter->BulkInComplete = 0;
+ pAdapter->BulkInCompleteFail = 0;
+#endif // RT2870 //
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_RESET_COUNTERS \n"));
+ break;
+ case OID_802_11_RTS_THRESHOLD:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_RTS_THRESHOLD))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&RtsThresh, wrq->u.data.pointer, wrq->u.data.length);
+ if (RtsThresh > MAX_RTS_THRESHOLD)
+ Status = -EINVAL;
+ else
+ pAdapter->CommonCfg.RtsThreshold = (USHORT)RtsThresh;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_RTS_THRESHOLD (=%ld)\n",RtsThresh));
+ break;
+ case OID_802_11_FRAGMENTATION_THRESHOLD:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_FRAGMENTATION_THRESHOLD))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&FragThresh, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->CommonCfg.bUseZeroToDisableFragment = FALSE;
+ if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
+ {
+ if (FragThresh == 0)
+ {
+ pAdapter->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
+ pAdapter->CommonCfg.bUseZeroToDisableFragment = TRUE;
+ }
+ else
+ Status = -EINVAL;
+ }
+ else
+ pAdapter->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_FRAGMENTATION_THRESHOLD (=%ld) \n",FragThresh));
+ break;
+ case OID_802_11_POWER_MODE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_POWER_MODE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&PowerMode, wrq->u.data.pointer, wrq->u.data.length);
+ if (PowerMode == Ndis802_11PowerModeCAM)
+ Set_PSMode_Proc(pAdapter, "CAM");
+ else if (PowerMode == Ndis802_11PowerModeMAX_PSP)
+ Set_PSMode_Proc(pAdapter, "Max_PSP");
+ else if (PowerMode == Ndis802_11PowerModeFast_PSP)
+ Set_PSMode_Proc(pAdapter, "Fast_PSP");
+ else if (PowerMode == Ndis802_11PowerModeLegacy_PSP)
+ Set_PSMode_Proc(pAdapter, "Legacy_PSP");
+ else
+ Status = -EINVAL;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_POWER_MODE (=%d)\n",PowerMode));
+ break;
+ case RT_OID_802_11_TX_POWER_LEVEL_1:
+ if (wrq->u.data.length < sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&PowerTemp, wrq->u.data.pointer, wrq->u.data.length);
+ if (PowerTemp > 100)
+ PowerTemp = 0xffffffff; // AUTO
+ pAdapter->CommonCfg.TxPowerDefault = PowerTemp; //keep current setting.
+ pAdapter->CommonCfg.TxPowerPercentage = pAdapter->CommonCfg.TxPowerDefault;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_TX_POWER_LEVEL_1 (=%ld)\n", pAdapter->CommonCfg.TxPowerPercentage));
+ }
+ break;
+ case OID_802_11_NETWORK_TYPE_IN_USE:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_NETWORK_TYPE))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&NetType, wrq->u.data.pointer, wrq->u.data.length);
+
+ if (NetType == Ndis802_11DS)
+ RTMPSetPhyMode(pAdapter, PHY_11B);
+ else if (NetType == Ndis802_11OFDM24)
+ RTMPSetPhyMode(pAdapter, PHY_11BG_MIXED);
+ else if (NetType == Ndis802_11OFDM5)
+ RTMPSetPhyMode(pAdapter, PHY_11A);
+ else
+ Status = -EINVAL;
+#ifdef DOT11_N_SUPPORT
+ if (Status == NDIS_STATUS_SUCCESS)
+ SetCommonHT(pAdapter);
+#endif // DOT11_N_SUPPORT //
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_NETWORK_TYPE_IN_USE (=%d)\n",NetType));
+ }
+ break;
+ // For WPA PSK PMK key
+ case RT_OID_802_11_ADD_WPA:
+ pKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+ if(pKey == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+
+ Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (pKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA, Failed!!\n"));
+ }
+ else
+ {
+ if ((pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPANone) )
+ {
+ Status = -EOPNOTSUPP;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA, Failed!! [AuthMode != WPAPSK/WPA2PSK/WPANONE]\n"));
+ }
+ else if ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
+ (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) ) // Only for WPA PSK mode
+ {
+ NdisMoveMemory(pAdapter->StaCfg.PMK, &pKey->KeyMaterial, pKey->KeyLength);
+ // Use RaConfig as PSK agent.
+ // Start STA supplicant state machine
+ if (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
+ pAdapter->StaCfg.WpaState = SS_START;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
+ }
+ else
+ {
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
+ }
+ }
+ kfree(pKey);
+ break;
+ case OID_802_11_REMOVE_KEY:
+ pRemoveKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+ if(pRemoveKey == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+
+ Status = copy_from_user(pRemoveKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (pRemoveKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!\n"));
+ }
+ else
+ {
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ {
+ RTMPWPARemoveKeyProc(pAdapter, pRemoveKey);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Remove WPA Key!!\n"));
+ }
+ else
+ {
+ KeyIdx = pRemoveKey->KeyIndex;
+
+ if (KeyIdx & 0x80000000)
+ {
+ // Should never set default bit when remove key
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!(Should never set default bit when remove key)\n"));
+ }
+ else
+ {
+ KeyIdx = KeyIdx & 0x0fffffff;
+ if (KeyIdx > 3)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!(KeyId[%d] out of range)\n", KeyIdx));
+ }
+ else
+ {
+ pAdapter->SharedKey[BSS0][KeyIdx].KeyLen = 0;
+ pAdapter->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE;
+ AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)KeyIdx);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY (id=0x%x, Len=%d-byte)\n", pRemoveKey->KeyIndex, pRemoveKey->Length));
+ }
+ }
+ }
+ }
+ kfree(pRemoveKey);
+ break;
+ // New for WPA
+ case OID_802_11_ADD_KEY:
+ pKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+ if(pKey == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+ Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (pKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_KEY, Failed!!\n"));
+ }
+ else
+ {
+ RTMPAddKey(pAdapter, pKey);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_KEY (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
+ }
+ kfree(pKey);
+ break;
+ case OID_802_11_CONFIGURATION:
+ if (wrq->u.data.length != sizeof(NDIS_802_11_CONFIGURATION))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&Config, wrq->u.data.pointer, wrq->u.data.length);
+ pConfig = &Config;
+
+ if ((pConfig->BeaconPeriod >= 20) && (pConfig->BeaconPeriod <=400))
+ pAdapter->CommonCfg.BeaconPeriod = (USHORT) pConfig->BeaconPeriod;
+
+ pAdapter->StaActive.AtimWin = (USHORT) pConfig->ATIMWindow;
+ MAP_KHZ_TO_CHANNEL_ID(pConfig->DSConfig, pAdapter->CommonCfg.Channel);
+ //
+ // Save the channel on MlmeAux for CntlOidRTBssidProc used.
+ //
+ pAdapter->MlmeAux.Channel = pAdapter->CommonCfg.Channel;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_CONFIGURATION (BeacnPeriod=%ld,AtimW=%ld,Ch=%d)\n",
+ pConfig->BeaconPeriod, pConfig->ATIMWindow, pAdapter->CommonCfg.Channel));
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ }
+ break;
+#ifdef DOT11_N_SUPPORT
+ case RT_OID_802_11_SET_HT_PHYMODE:
+ if (wrq->u.data.length != sizeof(OID_SET_HT_PHYMODE))
+ Status = -EINVAL;
+ else
+ {
+ POID_SET_HT_PHYMODE pHTPhyMode = &HT_PhyMode;
+
+ Status = copy_from_user(&HT_PhyMode, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::pHTPhyMode (PhyMode = %d,TransmitNo = %d, HtMode = %d, ExtOffset = %d , MCS = %d, BW = %d, STBC = %d, SHORTGI = %d) \n",
+ pHTPhyMode->PhyMode, pHTPhyMode->TransmitNo,pHTPhyMode->HtMode,pHTPhyMode->ExtOffset,
+ pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->SHORTGI));
+ if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+ RTMPSetHT(pAdapter, pHTPhyMode);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_HT_PHYMODE(MCS=%d,BW=%d,SGI=%d,STBC=%d)\n",
+ pAdapter->StaCfg.HTPhyMode.field.MCS, pAdapter->StaCfg.HTPhyMode.field.BW, pAdapter->StaCfg.HTPhyMode.field.ShortGI,
+ pAdapter->StaCfg.HTPhyMode.field.STBC));
+ break;
+#endif // DOT11_N_SUPPORT //
+ case RT_OID_802_11_SET_APSD_SETTING:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ ULONG apsd ;
+ Status = copy_from_user(&apsd, wrq->u.data.pointer, wrq->u.data.length);
+
+ /*-------------------------------------------------------------------
+ |B31~B7 | B6~B5 | B4 | B3 | B2 | B1 | B0 |
+ ---------------------------------------------------------------------
+ | Rsvd | Max SP Len | AC_VO | AC_VI | AC_BK | AC_BE | APSD Capable |
+ ---------------------------------------------------------------------*/
+ pAdapter->CommonCfg.bAPSDCapable = (apsd & 0x00000001) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_BE = ((apsd & 0x00000002) >> 1) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_BK = ((apsd & 0x00000004) >> 2) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_VI = ((apsd & 0x00000008) >> 3) ? TRUE : FALSE;
+ pAdapter->CommonCfg.bAPSDAC_VO = ((apsd & 0x00000010) >> 4) ? TRUE : FALSE;
+ pAdapter->CommonCfg.MaxSPLength = (UCHAR)((apsd & 0x00000060) >> 5);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_APSD_SETTING (apsd=0x%lx, APSDCap=%d, [BE,BK,VI,VO]=[%d/%d/%d/%d], MaxSPLen=%d)\n", apsd, pAdapter->CommonCfg.bAPSDCapable,
+ pAdapter->CommonCfg.bAPSDAC_BE, pAdapter->CommonCfg.bAPSDAC_BK, pAdapter->CommonCfg.bAPSDAC_VI, pAdapter->CommonCfg.bAPSDAC_VO, pAdapter->CommonCfg.MaxSPLength));
+ }
+ break;
+
+ case RT_OID_802_11_SET_APSD_PSM:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ // Driver needs to notify AP when PSM changes
+ Status = copy_from_user(&pAdapter->CommonCfg.bAPSDForcePowerSave, wrq->u.data.pointer, wrq->u.data.length);
+ if (pAdapter->CommonCfg.bAPSDForcePowerSave != pAdapter->StaCfg.Psm)
+ {
+ MlmeSetPsmBit(pAdapter, pAdapter->CommonCfg.bAPSDForcePowerSave);
+ RTMPSendNullFrame(pAdapter, pAdapter->CommonCfg.TxRate, TRUE);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_APSD_PSM (bAPSDForcePowerSave:%d)\n", pAdapter->CommonCfg.bAPSDForcePowerSave));
+ }
+ break;
+#ifdef QOS_DLS_SUPPORT
+ case RT_OID_802_11_SET_DLS:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ BOOLEAN oldvalue = pAdapter->CommonCfg.bDLSCapable;
+ Status = copy_from_user(&pAdapter->CommonCfg.bDLSCapable, wrq->u.data.pointer, wrq->u.data.length);
+ if (oldvalue && !pAdapter->CommonCfg.bDLSCapable)
+ {
+ int i;
+ // tear down local dls table entry
+ for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
+ {
+ if (pAdapter->StaCfg.DLSEntry[i].Valid && (pAdapter->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ pAdapter->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAdapter->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPSendDLSTearDownFrame(pAdapter, pAdapter->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+
+ // tear down peer dls table entry
+ for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ if (pAdapter->StaCfg.DLSEntry[i].Valid && (pAdapter->StaCfg.DLSEntry[i].Status == DLS_FINISH))
+ {
+ pAdapter->StaCfg.DLSEntry[i].Status = DLS_NONE;
+ pAdapter->StaCfg.DLSEntry[i].Valid = FALSE;
+ RTMPSendDLSTearDownFrame(pAdapter, pAdapter->StaCfg.DLSEntry[i].MacAddr);
+ }
+ }
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE,("Set::RT_OID_802_11_SET_DLS (=%d)\n", pAdapter->CommonCfg.bDLSCapable));
+ }
+ break;
+
+ case RT_OID_802_11_SET_DLS_PARAM:
+ if (wrq->u.data.length != sizeof(RT_802_11_DLS_UI))
+ Status = -EINVAL;
+ else
+ {
+ RT_802_11_DLS Dls;
+
+ NdisZeroMemory(&Dls, sizeof(RT_802_11_DLS));
+ RTMPMoveMemory(&Dls, wrq->u.data.pointer, sizeof(RT_802_11_DLS_UI));
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ RT_OID_802_11_SET_DLS_PARAM,
+ sizeof(RT_802_11_DLS),
+ &Dls);
+ DBGPRINT(RT_DEBUG_TRACE,("Set::RT_OID_802_11_SET_DLS_PARAM \n"));
+ }
+ break;
+#endif // QOS_DLS_SUPPORT //
+ case RT_OID_802_11_SET_WMM:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&pAdapter->CommonCfg.bWmmCapable, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_WMM (=%d) \n", pAdapter->CommonCfg.bWmmCapable));
+ }
+ break;
+
+ case OID_802_11_DISASSOCIATE:
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ break;
+ }
+#endif // RALINK_ATE //
+ //
+ // Set NdisRadioStateOff to TRUE, instead of called MlmeRadioOff.
+ // Later on, NDIS_802_11_BSSID_LIST_EX->NumberOfItems should be 0
+ // when query OID_802_11_BSSID_LIST.
+ //
+ // TRUE: NumberOfItems will set to 0.
+ // FALSE: NumberOfItems no change.
+ //
+ pAdapter->CommonCfg.NdisRadioStateOff = TRUE;
+ // Set to immediately send the media disconnect event
+ pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DISASSOCIATE \n"));
+
+ if (INFRA_ON(pAdapter))
+ {
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_DISASSOCIATE,
+ 0,
+ NULL);
+
+ StateMachineTouched = TRUE;
+ }
+ break;
+
+#ifdef DOT11_N_SUPPORT
+ case RT_OID_802_11_SET_IMME_BA_CAP:
+ if (wrq->u.data.length != sizeof(OID_BACAP_STRUC))
+ Status = -EINVAL;
+ else
+ {
+ OID_BACAP_STRUC Orde ;
+ Status = copy_from_user(&Orde, wrq->u.data.pointer, wrq->u.data.length);
+ if (Orde.Policy > BA_NOTUSE)
+ {
+ Status = NDIS_STATUS_INVALID_DATA;
+ }
+ else if (Orde.Policy == BA_NOTUSE)
+ {
+ pAdapter->CommonCfg.BACapability.field.Policy = BA_NOTUSE;
+ pAdapter->CommonCfg.BACapability.field.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduEnable = Orde.AmsduEnable;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduSize= Orde.AmsduSize;
+ pAdapter->CommonCfg.DesiredHtPhy.MimoPs= Orde.MMPSmode;
+ pAdapter->CommonCfg.BACapability.field.MMPSmode = Orde.MMPSmode;
+ // UPdata to HT IE
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.MimoPs = Orde.MMPSmode;
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.AMsduSize = Orde.AmsduSize;
+ pAdapter->CommonCfg.HtCapability.HtCapParm.MpduDensity = Orde.MpduDensity;
+ }
+ else
+ {
+ pAdapter->CommonCfg.BACapability.field.AutoBA = Orde.AutoBA;
+ pAdapter->CommonCfg.BACapability.field.Policy = IMMED_BA; // we only support immediate BA.
+ pAdapter->CommonCfg.BACapability.field.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.MpduDensity = Orde.MpduDensity;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduEnable = Orde.AmsduEnable;
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduSize= Orde.AmsduSize;
+ pAdapter->CommonCfg.DesiredHtPhy.MimoPs = Orde.MMPSmode;
+ pAdapter->CommonCfg.BACapability.field.MMPSmode = Orde.MMPSmode;
+
+ // UPdata to HT IE
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.MimoPs = Orde.MMPSmode;
+ pAdapter->CommonCfg.HtCapability.HtCapInfo.AMsduSize = Orde.AmsduSize;
+ pAdapter->CommonCfg.HtCapability.HtCapParm.MpduDensity = Orde.MpduDensity;
+
+ if (pAdapter->CommonCfg.BACapability.field.RxBAWinLimit > MAX_RX_REORDERBUF)
+ pAdapter->CommonCfg.BACapability.field.RxBAWinLimit = MAX_RX_REORDERBUF;
+
+ }
+
+ pAdapter->CommonCfg.REGBACapability.word = pAdapter->CommonCfg.BACapability.word;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::(Orde.AutoBA = %d) (Policy=%d)(ReBAWinLimit=%d)(TxBAWinLimit=%d)(AutoMode=%d)\n",Orde.AutoBA, pAdapter->CommonCfg.BACapability.field.Policy,
+ pAdapter->CommonCfg.BACapability.field.RxBAWinLimit,pAdapter->CommonCfg.BACapability.field.TxBAWinLimit, pAdapter->CommonCfg.BACapability.field.AutoBA));
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::(MimoPs = %d)(AmsduEnable = %d) (AmsduSize=%d)(MpduDensity=%d)\n",pAdapter->CommonCfg.DesiredHtPhy.MimoPs, pAdapter->CommonCfg.DesiredHtPhy.AmsduEnable,
+ pAdapter->CommonCfg.DesiredHtPhy.AmsduSize, pAdapter->CommonCfg.DesiredHtPhy.MpduDensity));
+ }
+
+ break;
+ case RT_OID_802_11_ADD_IMME_BA:
+ DBGPRINT(RT_DEBUG_TRACE, (" Set :: RT_OID_802_11_ADD_IMME_BA \n"));
+ if (wrq->u.data.length != sizeof(OID_ADD_BA_ENTRY))
+ Status = -EINVAL;
+ else
+ {
+ UCHAR index;
+ OID_ADD_BA_ENTRY BA;
+ MAC_TABLE_ENTRY *pEntry;
+
+ Status = copy_from_user(&BA, wrq->u.data.pointer, wrq->u.data.length);
+ if (BA.TID > 15)
+ {
+ Status = NDIS_STATUS_INVALID_DATA;
+ break;
+ }
+ else
+ {
+ //BATableInsertEntry
+ //As ad-hoc mode, BA pair is not limited to only BSSID. so add via OID.
+ index = BA.TID;
+ // in ad hoc mode, when adding BA pair, we should insert this entry into MACEntry too
+ pEntry = MacTableLookup(pAdapter, BA.MACAddr);
+ if (!pEntry)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("RT_OID_802_11_ADD_IMME_BA. break on no connection.----:%x:%x\n", BA.MACAddr[4], BA.MACAddr[5]));
+ break;
+ }
+ if (BA.IsRecipient == FALSE)
+ {
+ if (pEntry->bIAmBadAtheros == TRUE)
+ pAdapter->CommonCfg.BACapability.field.RxBAWinLimit = 0x10;
+
+ BAOriSessionSetUp(pAdapter, pEntry, index, 0, 100, TRUE);
+ }
+ else
+ {
+ //BATableInsertEntry(pAdapter, pEntry->Aid, BA.MACAddr, 0, 0xffff, BA.TID, BA.nMSDU, BA.IsRecipient);
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_IMME_BA. Rec = %d. Mac = %x:%x:%x:%x:%x:%x . \n",
+ BA.IsRecipient, BA.MACAddr[0], BA.MACAddr[1], BA.MACAddr[2], BA.MACAddr[2]
+ , BA.MACAddr[4], BA.MACAddr[5]));
+ }
+ }
+ break;
+
+ case RT_OID_802_11_TEAR_IMME_BA:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA \n"));
+ if (wrq->u.data.length != sizeof(OID_ADD_BA_ENTRY))
+ Status = -EINVAL;
+ else
+ {
+ POID_ADD_BA_ENTRY pBA;
+ MAC_TABLE_ENTRY *pEntry;
+
+ pBA = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+
+ if (pBA == NULL)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA kmalloc() can't allocate enough memory\n"));
+ Status = NDIS_STATUS_FAILURE;
+ }
+ else
+ {
+ Status = copy_from_user(pBA, wrq->u.data.pointer, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA(TID=%d, bAllTid=%d)\n", pBA->TID, pBA->bAllTid));
+
+ if (!pBA->bAllTid && (pBA->TID > NUM_OF_TID))
+ {
+ Status = NDIS_STATUS_INVALID_DATA;
+ break;
+ }
+
+ if (pBA->IsRecipient == FALSE)
+ {
+ pEntry = MacTableLookup(pAdapter, pBA->MACAddr);
+ DBGPRINT(RT_DEBUG_TRACE, (" pBA->IsRecipient == FALSE\n"));
+ if (pEntry)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, (" pBA->pEntry\n"));
+ BAOriSessionTearDown(pAdapter, pEntry->Aid, pBA->TID, FALSE, TRUE);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: Not found pEntry \n"));
+ }
+ else
+ {
+ pEntry = MacTableLookup(pAdapter, pBA->MACAddr);
+ if (pEntry)
+ {
+ BARecSessionTearDown( pAdapter, (UCHAR)pEntry->Aid, pBA->TID, TRUE);
+ }
+ else
+ DBGPRINT(RT_DEBUG_TRACE, ("Set :: Not found pEntry \n"));
+ }
+ kfree(pBA);
+ }
+ }
+ break;
+#endif // DOT11_N_SUPPORT //
+
+ // For WPA_SUPPLICANT to set static wep key
+ case OID_802_11_ADD_WEP:
+ pWepKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+
+ if(pWepKey == NULL)
+ {
+ Status = -ENOMEM;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed!!\n"));
+ break;
+ }
+ Status = copy_from_user(pWepKey, wrq->u.data.pointer, wrq->u.data.length);
+ if (Status)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed (length mismatch)!!\n"));
+ }
+ else
+ {
+ KeyIdx = pWepKey->KeyIndex & 0x0fffffff;
+ // KeyIdx must be 0 ~ 3
+ if (KeyIdx > 4)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed (KeyIdx must be smaller than 4)!!\n"));
+ }
+ else
+ {
+ UCHAR CipherAlg = 0;
+ PUCHAR Key;
+
+ // set key material and key length
+ NdisZeroMemory(pAdapter->SharedKey[BSS0][KeyIdx].Key, 16);
+ pAdapter->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength;
+ NdisMoveMemory(pAdapter->SharedKey[BSS0][KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength);
+
+ switch(pWepKey->KeyLength)
+ {
+ case 5:
+ CipherAlg = CIPHER_WEP64;
+ break;
+ case 13:
+ CipherAlg = CIPHER_WEP128;
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, only support CIPHER_WEP64(len:5) & CIPHER_WEP128(len:13)!!\n"));
+ Status = -EINVAL;
+ break;
+ }
+ pAdapter->SharedKey[BSS0][KeyIdx].CipherAlg = CipherAlg;
+
+ // Default key for tx (shared key)
+ if (pWepKey->KeyIndex & 0x80000000)
+ {
+#ifdef WPA_SUPPLICANT_SUPPORT
+ // set key material and key length
+ NdisZeroMemory(pAdapter->StaCfg.DesireSharedKey[KeyIdx].Key, 16);
+ pAdapter->StaCfg.DesireSharedKey[KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength;
+ NdisMoveMemory(pAdapter->StaCfg.DesireSharedKey[KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength);
+ pAdapter->StaCfg.DesireSharedKeyId = KeyIdx;
+ pAdapter->StaCfg.DesireSharedKey[KeyIdx].CipherAlg = CipherAlg;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ pAdapter->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
+ }
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+ if (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED)
+#endif // WPA_SUPPLICANT_SUPPORT
+ {
+ Key = pAdapter->SharedKey[BSS0][KeyIdx].Key;
+
+ // Set key material and cipherAlg to Asic
+ AsicAddSharedKeyEntry(pAdapter, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL);
+
+ if (pWepKey->KeyIndex & 0x80000000)
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAdapter->MacTab.Content[BSSID_WCID];
+ // Assign group key info
+ RTMPAddWcidAttributeEntry(pAdapter, BSS0, KeyIdx, CipherAlg, NULL);
+ // Assign pairwise key info
+ RTMPAddWcidAttributeEntry(pAdapter, BSS0, KeyIdx, CipherAlg, pEntry);
+ }
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP (id=0x%x, Len=%d-byte), %s\n", pWepKey->KeyIndex, pWepKey->KeyLength, (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED) ? "Port Secured":"Port NOT Secured"));
+ }
+ }
+ kfree(pWepKey);
+ break;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ case OID_SET_COUNTERMEASURES:
+ if (wrq->u.data.length != sizeof(int))
+ Status = -EINVAL;
+ else
+ {
+ int enabled = 0;
+ Status = copy_from_user(&enabled, wrq->u.data.pointer, wrq->u.data.length);
+ if (enabled == 1)
+ pAdapter->StaCfg.bBlockAssoc = TRUE;
+ else
+ // WPA MIC error should block association attempt for 60 seconds
+ pAdapter->StaCfg.bBlockAssoc = FALSE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_SET_COUNTERMEASURES bBlockAssoc=%s\n", pAdapter->StaCfg.bBlockAssoc ? "TRUE":"FALSE"));
+ }
+ break;
+ case RT_OID_WPA_SUPPLICANT_SUPPORT:
+ if (wrq->u.data.length != sizeof(UCHAR))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&wpa_supplicant_enable, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->StaCfg.WpaSupplicantUP = wpa_supplicant_enable;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_WPA_SUPPLICANT_SUPPORT (=%d)\n", pAdapter->StaCfg.WpaSupplicantUP));
+ }
+ break;
+ case OID_802_11_DEAUTHENTICATION:
+ if (wrq->u.data.length != sizeof(MLME_DEAUTH_REQ_STRUCT))
+ Status = -EINVAL;
+ else
+ {
+ MLME_DEAUTH_REQ_STRUCT *pInfo;
+ MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+
+ pInfo = (MLME_DEAUTH_REQ_STRUCT *) MsgElem->Msg;
+ Status = copy_from_user(pInfo, wrq->u.data.pointer, wrq->u.data.length);
+ MlmeDeauthReqAction(pAdapter, MsgElem);
+ kfree(MsgElem);
+
+ if (INFRA_ON(pAdapter))
+ {
+ LinkDown(pAdapter, FALSE);
+ pAdapter->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DEAUTHENTICATION (Reason=%d)\n", pInfo->Reason));
+ }
+ break;
+ case OID_802_11_DROP_UNENCRYPTED:
+ if (wrq->u.data.length != sizeof(int))
+ Status = -EINVAL;
+ else
+ {
+ int enabled = 0;
+ Status = copy_from_user(&enabled, wrq->u.data.pointer, wrq->u.data.length);
+ if (enabled == 1)
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+ else
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+ NdisAcquireSpinLock(&pAdapter->MacTabLock);
+ pAdapter->MacTab.Content[BSSID_WCID].PortSecured = pAdapter->StaCfg.PortSecured;
+ NdisReleaseSpinLock(&pAdapter->MacTabLock);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DROP_UNENCRYPTED (=%d)\n", enabled));
+ }
+ break;
+ case OID_802_11_SET_IEEE8021X:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&IEEE8021xState, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->StaCfg.IEEE8021X = IEEE8021xState;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_IEEE8021X (=%d)\n", IEEE8021xState));
+ }
+ break;
+ case OID_802_11_SET_IEEE8021X_REQUIRE_KEY:
+ if (wrq->u.data.length != sizeof(BOOLEAN))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&IEEE8021x_required_keys, wrq->u.data.pointer, wrq->u.data.length);
+ pAdapter->StaCfg.IEEE8021x_required_keys = IEEE8021x_required_keys;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_IEEE8021X_REQUIRE_KEY (%d)\n", IEEE8021x_required_keys));
+ }
+ break;
+ case OID_802_11_PMKID:
+ pPmkId = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
+
+ if(pPmkId == NULL) {
+ Status = -ENOMEM;
+ break;
+ }
+ Status = copy_from_user(pPmkId, wrq->u.data.pointer, wrq->u.data.length);
+
+ // check the PMKID information
+ if (pPmkId->BSSIDInfoCount == 0)
+ NdisZeroMemory(pAdapter->StaCfg.SavedPMK, sizeof(BSSID_INFO)*PMKID_NO);
+ else
+ {
+ PBSSID_INFO pBssIdInfo;
+ UINT BssIdx;
+ UINT CachedIdx;
+
+ for (BssIdx = 0; BssIdx < pPmkId->BSSIDInfoCount; BssIdx++)
+ {
+ // point to the indexed BSSID_INFO structure
+ pBssIdInfo = (PBSSID_INFO) ((PUCHAR) pPmkId + 2 * sizeof(UINT) + BssIdx * sizeof(BSSID_INFO));
+ // Find the entry in the saved data base.
+ for (CachedIdx = 0; CachedIdx < pAdapter->StaCfg.SavedPMKNum; CachedIdx++)
+ {
+ // compare the BSSID
+ if (NdisEqualMemory(pBssIdInfo->BSSID, pAdapter->StaCfg.SavedPMK[CachedIdx].BSSID, sizeof(NDIS_802_11_MAC_ADDRESS)))
+ break;
+ }
+
+ // Found, replace it
+ if (CachedIdx < PMKID_NO)
+ {
+ DBGPRINT(RT_DEBUG_OFF, ("Update OID_802_11_PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAdapter->StaCfg.SavedPMK[CachedIdx], pBssIdInfo, sizeof(BSSID_INFO));
+ pAdapter->StaCfg.SavedPMKNum++;
+ }
+ // Not found, replace the last one
+ else
+ {
+ // Randomly replace one
+ CachedIdx = (pBssIdInfo->BSSID[5] % PMKID_NO);
+ DBGPRINT(RT_DEBUG_OFF, ("Update OID_802_11_PMKID, idx = %d\n", CachedIdx));
+ NdisMoveMemory(&pAdapter->StaCfg.SavedPMK[CachedIdx], pBssIdInfo, sizeof(BSSID_INFO));
+ }
+ }
+ }
+ if(pPmkId)
+ kfree(pPmkId);
+ break;
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+
+
+#ifdef SNMP_SUPPORT
+ case OID_802_11_SHORTRETRYLIMIT:
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&ShortRetryLimit, wrq->u.data.pointer, wrq->u.data.length);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SHORTRETRYLIMIT (tx_rty_cfg.field.ShortRetryLimit=%d, ShortRetryLimit=%ld)\n", tx_rty_cfg.field.ShortRtyLimit, ShortRetryLimit));
+ }
+ break;
+
+ case OID_802_11_LONGRETRYLIMIT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_LONGRETRYLIMIT \n"));
+ if (wrq->u.data.length != sizeof(ULONG))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&LongRetryLimit, wrq->u.data.pointer, wrq->u.data.length);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.LongRtyLimit = LongRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_LONGRETRYLIMIT (tx_rty_cfg.field.LongRetryLimit= %d,LongRetryLimit=%ld)\n", tx_rty_cfg.field.LongRtyLimit, LongRetryLimit));
+ }
+ break;
+
+ case OID_802_11_WEPDEFAULTKEYVALUE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYVALUE\n"));
+ pKey = kmalloc(wrq->u.data.length, GFP_KERNEL);
+ Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
+ //pKey = &WepKey;
+
+ if ( pKey->Length != wrq->u.data.length)
+ {
+ Status = -EINVAL;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYVALUE, Failed!!\n"));
+ }
+ KeyIdx = pKey->KeyIndex & 0x0fffffff;
+ DBGPRINT(RT_DEBUG_TRACE,("pKey->KeyIndex =%d, pKey->KeyLength=%d\n", pKey->KeyIndex, pKey->KeyLength));
+
+ // it is a shared key
+ if (KeyIdx > 4)
+ Status = -EINVAL;
+ else
+ {
+ pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen = (UCHAR) pKey->KeyLength;
+ NdisMoveMemory(&pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key, &pKey->KeyMaterial, pKey->KeyLength);
+ if (pKey->KeyIndex & 0x80000000)
+ {
+ // Default key for tx (shared key)
+ pAdapter->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
+ }
+ //RestartAPIsRequired = TRUE;
+ }
+ break;
+
+
+ case OID_802_11_WEPDEFAULTKEYID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYID \n"));
+
+ if (wrq->u.data.length != sizeof(UCHAR))
+ Status = -EINVAL;
+ else
+ Status = copy_from_user(&pAdapter->StaCfg.DefaultKeyId, wrq->u.data.pointer, wrq->u.data.length);
+
+ break;
+
+
+ case OID_802_11_CURRENTCHANNEL:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_CURRENTCHANNEL \n"));
+ if (wrq->u.data.length != sizeof(UCHAR))
+ Status = -EINVAL;
+ else
+ {
+ Status = copy_from_user(&ctmp, wrq->u.data.pointer, wrq->u.data.length);
+ sprintf(&ctmp,"%d", ctmp);
+ Set_Channel_Proc(pAdapter, &ctmp);
+ }
+ break;
+#endif
+
+
+
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("Set::unknown IOCTL's subcmd = 0x%08x\n", cmd));
+ Status = -EOPNOTSUPP;
+ break;
+ }
+
+
+ return Status;
+}
+
+INT RTMPQueryInformation(
+ IN PRTMP_ADAPTER pAdapter,
+ IN OUT struct ifreq *rq,
+ IN INT cmd)
+{
+ struct iwreq *wrq = (struct iwreq *) rq;
+ NDIS_802_11_BSSID_LIST_EX *pBssidList = NULL;
+ PNDIS_WLAN_BSSID_EX pBss;
+ NDIS_802_11_SSID Ssid;
+ NDIS_802_11_CONFIGURATION *pConfiguration = NULL;
+ RT_802_11_LINK_STATUS *pLinkStatus = NULL;
+ RT_802_11_STA_CONFIG *pStaConfig = NULL;
+ NDIS_802_11_STATISTICS *pStatistics = NULL;
+ NDIS_802_11_RTS_THRESHOLD RtsThresh;
+ NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh;
+ NDIS_802_11_POWER_MODE PowerMode;
+ NDIS_802_11_NETWORK_INFRASTRUCTURE BssType;
+ RT_802_11_PREAMBLE PreamType;
+ NDIS_802_11_AUTHENTICATION_MODE AuthMode;
+ NDIS_802_11_WEP_STATUS WepStatus;
+ NDIS_MEDIA_STATE MediaState;
+ ULONG BssBufSize, ulInfo=0, NetworkTypeList[4], apsd = 0;
+ USHORT BssLen = 0;
+ PUCHAR pBuf = NULL, pPtr;
+ INT Status = NDIS_STATUS_SUCCESS;
+ UINT we_version_compiled;
+ UCHAR i, Padding = 0;
+ BOOLEAN RadioState;
+ UCHAR driverVersion[8];
+ OID_SET_HT_PHYMODE *pHTPhyMode = NULL;
+
+
+#ifdef SNMP_SUPPORT
+ //for snmp, kathy
+ DefaultKeyIdxValue *pKeyIdxValue;
+ INT valueLen;
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ ULONG ShortRetryLimit, LongRetryLimit;
+ UCHAR tmp[64];
+#endif //SNMP
+
+ switch(cmd)
+ {
+ case RT_OID_DEVICE_NAME:
+ wrq->u.data.length = sizeof(STA_NIC_DEVICE_NAME);
+ Status = copy_to_user(wrq->u.data.pointer, STA_NIC_DEVICE_NAME, wrq->u.data.length);
+ break;
+ case RT_OID_VERSION_INFO:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_VERSION_INFO \n"));
+ wrq->u.data.length = 8*sizeof(UCHAR);
+ sprintf(&driverVersion[0], "%s", STA_DRIVER_VERSION);
+ driverVersion[7] = '\0';
+ if (copy_to_user(wrq->u.data.pointer, &driverVersion, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+#ifdef RALINK_ATE
+ case RT_QUERY_ATE_TXDONE_COUNT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_QUERY_ATE_TXDONE_COUNT \n"));
+ wrq->u.data.length = sizeof(UINT32);
+ if (copy_to_user(wrq->u.data.pointer, &pAdapter->ate.TxDoneCount, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+#endif // RALINK_ATE //
+ case OID_802_11_BSSID_LIST:
+ if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+ {
+ /*
+ * Still scanning, indicate the caller should try again.
+ */
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID_LIST (Still scanning)\n"));
+ return -EAGAIN;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID_LIST (%d BSS returned)\n",pAdapter->ScanTab.BssNr));
+ pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+ // Claculate total buffer size required
+ BssBufSize = sizeof(ULONG);
+
+ for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
+ {
+ // Align pointer to 4 bytes boundary.
+ //Padding = 4 - (pAdapter->ScanTab.BssEntry[i].VarIELen & 0x0003);
+ //if (Padding == 4)
+ // Padding = 0;
+ BssBufSize += (sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs) + pAdapter->ScanTab.BssEntry[i].VarIELen + Padding);
+ }
+
+ // For safety issue, we add 256 bytes just in case
+ BssBufSize += 256;
+ // Allocate the same size as passed from higher layer
+ pBuf = kmalloc(BssBufSize, MEM_ALLOC_FLAG);
+ if(pBuf == NULL)
+ {
+ Status = -ENOMEM;
+ break;
+ }
+ // Init 802_11_BSSID_LIST_EX structure
+ NdisZeroMemory(pBuf, BssBufSize);
+ pBssidList = (PNDIS_802_11_BSSID_LIST_EX) pBuf;
+ pBssidList->NumberOfItems = pAdapter->ScanTab.BssNr;
+
+ // Calculate total buffer length
+ BssLen = 4; // Consist of NumberOfItems
+ // Point to start of NDIS_WLAN_BSSID_EX
+ // pPtr = pBuf + sizeof(ULONG);
+ pPtr = (PUCHAR) &pBssidList->Bssid[0];
+ for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
+ {
+ pBss = (PNDIS_WLAN_BSSID_EX) pPtr;
+ NdisMoveMemory(&pBss->MacAddress, &pAdapter->ScanTab.BssEntry[i].Bssid, MAC_ADDR_LEN);
+ if ((pAdapter->ScanTab.BssEntry[i].Hidden == 1) && (pAdapter->StaCfg.bShowHiddenSSID == FALSE))
+ {
+ //
+ // We must return this SSID during 4way handshaking, otherwise Aegis will failed to parse WPA infomation
+ // and then failed to send EAPOl farame.
+ //
+ if ((pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) && (pAdapter->StaCfg.PortSecured != WPA_802_1X_PORT_SECURED))
+ {
+ pBss->Ssid.SsidLength = pAdapter->ScanTab.BssEntry[i].SsidLen;
+ NdisMoveMemory(pBss->Ssid.Ssid, pAdapter->ScanTab.BssEntry[i].Ssid, pAdapter->ScanTab.BssEntry[i].SsidLen);
+ }
+ else
+ pBss->Ssid.SsidLength = 0;
+ }
+ else
+ {
+ pBss->Ssid.SsidLength = pAdapter->ScanTab.BssEntry[i].SsidLen;
+ NdisMoveMemory(pBss->Ssid.Ssid, pAdapter->ScanTab.BssEntry[i].Ssid, pAdapter->ScanTab.BssEntry[i].SsidLen);
+ }
+ pBss->Privacy = pAdapter->ScanTab.BssEntry[i].Privacy;
+ pBss->Rssi = pAdapter->ScanTab.BssEntry[i].Rssi - pAdapter->BbpRssiToDbmDelta;
+ pBss->NetworkTypeInUse = NetworkTypeInUseSanity(&pAdapter->ScanTab.BssEntry[i]);
+ pBss->Configuration.Length = sizeof(NDIS_802_11_CONFIGURATION);
+ pBss->Configuration.BeaconPeriod = pAdapter->ScanTab.BssEntry[i].BeaconPeriod;
+ pBss->Configuration.ATIMWindow = pAdapter->ScanTab.BssEntry[i].AtimWin;
+
+ MAP_CHANNEL_ID_TO_KHZ(pAdapter->ScanTab.BssEntry[i].Channel, pBss->Configuration.DSConfig);
+
+ if (pAdapter->ScanTab.BssEntry[i].BssType == BSS_INFRA)
+ pBss->InfrastructureMode = Ndis802_11Infrastructure;
+ else
+ pBss->InfrastructureMode = Ndis802_11IBSS;
+
+ NdisMoveMemory(pBss->SupportedRates, pAdapter->ScanTab.BssEntry[i].SupRate, pAdapter->ScanTab.BssEntry[i].SupRateLen);
+ NdisMoveMemory(pBss->SupportedRates + pAdapter->ScanTab.BssEntry[i].SupRateLen,
+ pAdapter->ScanTab.BssEntry[i].ExtRate,
+ pAdapter->ScanTab.BssEntry[i].ExtRateLen);
+
+ if (pAdapter->ScanTab.BssEntry[i].VarIELen == 0)
+ {
+ pBss->IELength = sizeof(NDIS_802_11_FIXED_IEs);
+ NdisMoveMemory(pBss->IEs, &pAdapter->ScanTab.BssEntry[i].FixIEs, sizeof(NDIS_802_11_FIXED_IEs));
+ pPtr = pPtr + sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs);
+ }
+ else
+ {
+ pBss->IELength = (ULONG)(sizeof(NDIS_802_11_FIXED_IEs) + pAdapter->ScanTab.BssEntry[i].VarIELen);
+ pPtr = pPtr + sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs);
+ NdisMoveMemory(pBss->IEs, &pAdapter->ScanTab.BssEntry[i].FixIEs, sizeof(NDIS_802_11_FIXED_IEs));
+ NdisMoveMemory(pBss->IEs + sizeof(NDIS_802_11_FIXED_IEs), pAdapter->ScanTab.BssEntry[i].VarIEs, pAdapter->ScanTab.BssEntry[i].VarIELen);
+ pPtr += pAdapter->ScanTab.BssEntry[i].VarIELen;
+ }
+ pBss->Length = (ULONG)(sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs) + pAdapter->ScanTab.BssEntry[i].VarIELen + Padding);
+
+#if WIRELESS_EXT < 17
+ if ((BssLen + pBss->Length) < wrq->u.data.length)
+ BssLen += pBss->Length;
+ else
+ {
+ pBssidList->NumberOfItems = i;
+ break;
+ }
+#else
+ BssLen += pBss->Length;
+#endif
+ }
+
+#if WIRELESS_EXT < 17
+ wrq->u.data.length = BssLen;
+#else
+ if (BssLen > wrq->u.data.length)
+ {
+ kfree(pBssidList);
+ return -E2BIG;
+ }
+ else
+ wrq->u.data.length = BssLen;
+#endif
+ Status = copy_to_user(wrq->u.data.pointer, pBssidList, BssLen);
+ kfree(pBssidList);
+ break;
+ case OID_802_3_CURRENT_ADDRESS:
+ wrq->u.data.length = MAC_ADDR_LEN;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CurrentAddress, wrq->u.data.length);
+ break;
+ case OID_GEN_MEDIA_CONNECT_STATUS:
+ if (pAdapter->IndicateMediaState == NdisMediaStateConnected)
+ MediaState = NdisMediaStateConnected;
+ else
+ MediaState = NdisMediaStateDisconnected;
+
+ wrq->u.data.length = sizeof(NDIS_MEDIA_STATE);
+ Status = copy_to_user(wrq->u.data.pointer, &MediaState, wrq->u.data.length);
+ break;
+ case OID_802_11_BSSID:
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now\n"));
+ Status = NDIS_STATUS_RESOURCES;
+ break;
+ }
+#endif // RALINK_ATE //
+ if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
+ {
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.Bssid, sizeof(NDIS_802_11_MAC_ADDRESS));
+
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID(=EMPTY)\n"));
+ Status = -ENOTCONN;
+ }
+ break;
+ case OID_802_11_SSID:
+ NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
+ NdisZeroMemory(Ssid.Ssid, MAX_LEN_OF_SSID);
+ Ssid.SsidLength = pAdapter->CommonCfg.SsidLen;
+ memcpy(Ssid.Ssid, pAdapter->CommonCfg.Ssid, Ssid.SsidLength);
+ wrq->u.data.length = sizeof(NDIS_802_11_SSID);
+ Status = copy_to_user(wrq->u.data.pointer, &Ssid, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_SSID (Len=%d, ssid=%s)\n", Ssid.SsidLength,Ssid.Ssid));
+ break;
+ case RT_OID_802_11_QUERY_LINK_STATUS:
+ pLinkStatus = (RT_802_11_LINK_STATUS *) kmalloc(sizeof(RT_802_11_LINK_STATUS), MEM_ALLOC_FLAG);
+ if (pLinkStatus)
+ {
+ pLinkStatus->CurrTxRate = RateIdTo500Kbps[pAdapter->CommonCfg.TxRate]; // unit : 500 kbps
+ pLinkStatus->ChannelQuality = pAdapter->Mlme.ChannelQuality;
+ pLinkStatus->RxByteCount = pAdapter->RalinkCounters.ReceivedByteCount;
+ pLinkStatus->TxByteCount = pAdapter->RalinkCounters.TransmittedByteCount;
+ pLinkStatus->CentralChannel = pAdapter->CommonCfg.CentralChannel;
+ wrq->u.data.length = sizeof(RT_802_11_LINK_STATUS);
+ Status = copy_to_user(wrq->u.data.pointer, pLinkStatus, wrq->u.data.length);
+ kfree(pLinkStatus);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LINK_STATUS\n"));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LINK_STATUS(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case OID_802_11_CONFIGURATION:
+ pConfiguration = (NDIS_802_11_CONFIGURATION *) kmalloc(sizeof(NDIS_802_11_CONFIGURATION), MEM_ALLOC_FLAG);
+ if (pConfiguration)
+ {
+ pConfiguration->Length = sizeof(NDIS_802_11_CONFIGURATION);
+ pConfiguration->BeaconPeriod = pAdapter->CommonCfg.BeaconPeriod;
+ pConfiguration->ATIMWindow = pAdapter->StaActive.AtimWin;
+ MAP_CHANNEL_ID_TO_KHZ(pAdapter->CommonCfg.Channel, pConfiguration->DSConfig);
+ wrq->u.data.length = sizeof(NDIS_802_11_CONFIGURATION);
+ Status = copy_to_user(wrq->u.data.pointer, pConfiguration, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CONFIGURATION(BeaconPeriod=%ld,AtimW=%ld,Channel=%d) \n",
+ pConfiguration->BeaconPeriod, pConfiguration->ATIMWindow, pAdapter->CommonCfg.Channel));
+ kfree(pConfiguration);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CONFIGURATION(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_SNR_0:
+ if ((pAdapter->StaCfg.LastSNR0 > 0))
+ {
+ ulInfo = ((0xeb - pAdapter->StaCfg.LastSNR0) * 3) / 16 ;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_SNR_0(0x=%lx)\n", ulInfo));
+ }
+ else
+ Status = -EFAULT;
+ break;
+ case RT_OID_802_11_SNR_1:
+ if ((pAdapter->Antenna.field.RxPath > 1) &&
+ (pAdapter->StaCfg.LastSNR1 > 0))
+ {
+ ulInfo = ((0xeb - pAdapter->StaCfg.LastSNR1) * 3) / 16 ;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE,("Query::RT_OID_802_11_SNR_1(0x=%lx)\n",ulInfo));
+ }
+ else
+ Status = -EFAULT;
+ DBGPRINT(RT_DEBUG_TRACE,("Query::RT_OID_802_11_SNR_1(pAdapter->StaCfg.LastSNR1=%d)\n",pAdapter->StaCfg.LastSNR1));
+ break;
+ case OID_802_11_RSSI_TRIGGER:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi0 - pAdapter->BbpRssiToDbmDelta;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_RSSI_TRIGGER(=%ld)\n", ulInfo));
+ break;
+ case OID_802_11_RSSI:
+ case RT_OID_802_11_RSSI:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi0;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_RSSI_1:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi1;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_RSSI_2:
+ ulInfo = pAdapter->StaCfg.RssiSample.LastRssi2;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case OID_802_11_STATISTICS:
+ pStatistics = (NDIS_802_11_STATISTICS *) kmalloc(sizeof(NDIS_802_11_STATISTICS), MEM_ALLOC_FLAG);
+ if (pStatistics)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_STATISTICS \n"));
+ // add the most up-to-date h/w raw counters into software counters
+ NICUpdateRawCounters(pAdapter);
+
+ // Sanity check for calculation of sucessful count
+ if (pAdapter->WlanCounters.TransmittedFragmentCount.QuadPart < pAdapter->WlanCounters.RetryCount.QuadPart)
+ pAdapter->WlanCounters.TransmittedFragmentCount.QuadPart = pAdapter->WlanCounters.RetryCount.QuadPart;
+
+ pStatistics->TransmittedFragmentCount.QuadPart = pAdapter->WlanCounters.TransmittedFragmentCount.QuadPart;
+ pStatistics->MulticastTransmittedFrameCount.QuadPart = pAdapter->WlanCounters.MulticastTransmittedFrameCount.QuadPart;
+ pStatistics->FailedCount.QuadPart = pAdapter->WlanCounters.FailedCount.QuadPart;
+ pStatistics->RetryCount.QuadPart = pAdapter->WlanCounters.RetryCount.QuadPart;
+ pStatistics->MultipleRetryCount.QuadPart = pAdapter->WlanCounters.MultipleRetryCount.QuadPart;
+ pStatistics->RTSSuccessCount.QuadPart = pAdapter->WlanCounters.RTSSuccessCount.QuadPart;
+ pStatistics->RTSFailureCount.QuadPart = pAdapter->WlanCounters.RTSFailureCount.QuadPart;
+ pStatistics->ACKFailureCount.QuadPart = pAdapter->WlanCounters.ACKFailureCount.QuadPart;
+ pStatistics->FrameDuplicateCount.QuadPart = pAdapter->WlanCounters.FrameDuplicateCount.QuadPart;
+ pStatistics->ReceivedFragmentCount.QuadPart = pAdapter->WlanCounters.ReceivedFragmentCount.QuadPart;
+ pStatistics->MulticastReceivedFrameCount.QuadPart = pAdapter->WlanCounters.MulticastReceivedFrameCount.QuadPart;
+#ifdef DBG
+ pStatistics->FCSErrorCount = pAdapter->RalinkCounters.RealFcsErrCount;
+#else
+ pStatistics->FCSErrorCount.QuadPart = pAdapter->WlanCounters.FCSErrorCount.QuadPart;
+ pStatistics->FrameDuplicateCount.u.LowPart = pAdapter->WlanCounters.FrameDuplicateCount.u.LowPart / 100;
+#endif
+ wrq->u.data.length = sizeof(NDIS_802_11_STATISTICS);
+ Status = copy_to_user(wrq->u.data.pointer, pStatistics, wrq->u.data.length);
+ kfree(pStatistics);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_STATISTICS(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case OID_GEN_RCV_OK:
+ ulInfo = pAdapter->Counters8023.GoodReceives;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case OID_GEN_RCV_NO_BUFFER:
+ ulInfo = pAdapter->Counters8023.RxNoBuffer;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_PHY_MODE:
+ ulInfo = (ULONG)pAdapter->CommonCfg.PhyMode;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PHY_MODE (=%ld)\n", ulInfo));
+ break;
+ case RT_OID_802_11_STA_CONFIG:
+ pStaConfig = (RT_802_11_STA_CONFIG *) kmalloc(sizeof(RT_802_11_STA_CONFIG), MEM_ALLOC_FLAG);
+ if (pStaConfig)
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG\n"));
+ pStaConfig->EnableTxBurst = pAdapter->CommonCfg.bEnableTxBurst;
+ pStaConfig->EnableTurboRate = 0;
+ pStaConfig->UseBGProtection = pAdapter->CommonCfg.UseBGProtection;
+ pStaConfig->UseShortSlotTime = pAdapter->CommonCfg.bUseShortSlotTime;
+ //pStaConfig->AdhocMode = pAdapter->StaCfg.AdhocMode;
+ pStaConfig->HwRadioStatus = (pAdapter->StaCfg.bHwRadio == TRUE) ? 1 : 0;
+ pStaConfig->Rsv1 = 0;
+ pStaConfig->SystemErrorBitmap = pAdapter->SystemErrorBitmap;
+ wrq->u.data.length = sizeof(RT_802_11_STA_CONFIG);
+ Status = copy_to_user(wrq->u.data.pointer, pStaConfig, wrq->u.data.length);
+ kfree(pStaConfig);
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case OID_802_11_RTS_THRESHOLD:
+ RtsThresh = pAdapter->CommonCfg.RtsThreshold;
+ wrq->u.data.length = sizeof(RtsThresh);
+ Status = copy_to_user(wrq->u.data.pointer, &RtsThresh, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_RTS_THRESHOLD(=%ld)\n", RtsThresh));
+ break;
+ case OID_802_11_FRAGMENTATION_THRESHOLD:
+ FragThresh = pAdapter->CommonCfg.FragmentThreshold;
+ if (pAdapter->CommonCfg.bUseZeroToDisableFragment == TRUE)
+ FragThresh = 0;
+ wrq->u.data.length = sizeof(FragThresh);
+ Status = copy_to_user(wrq->u.data.pointer, &FragThresh, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_FRAGMENTATION_THRESHOLD(=%ld)\n", FragThresh));
+ break;
+ case OID_802_11_POWER_MODE:
+ PowerMode = pAdapter->StaCfg.WindowsPowerMode;
+ wrq->u.data.length = sizeof(PowerMode);
+ Status = copy_to_user(wrq->u.data.pointer, &PowerMode, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_POWER_MODE(=%d)\n", PowerMode));
+ break;
+ case RT_OID_802_11_RADIO:
+ RadioState = (BOOLEAN) pAdapter->StaCfg.bSwRadio;
+ wrq->u.data.length = sizeof(RadioState);
+ Status = copy_to_user(wrq->u.data.pointer, &RadioState, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_RADIO (=%d)\n", RadioState));
+ break;
+ case OID_802_11_INFRASTRUCTURE_MODE:
+ if (pAdapter->StaCfg.BssType == BSS_ADHOC)
+ BssType = Ndis802_11IBSS;
+ else if (pAdapter->StaCfg.BssType == BSS_INFRA)
+ BssType = Ndis802_11Infrastructure;
+ else if (pAdapter->StaCfg.BssType == BSS_MONITOR)
+ BssType = Ndis802_11Monitor;
+ else
+ BssType = Ndis802_11AutoUnknown;
+
+ wrq->u.data.length = sizeof(BssType);
+ Status = copy_to_user(wrq->u.data.pointer, &BssType, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_INFRASTRUCTURE_MODE(=%d)\n", BssType));
+ break;
+ case RT_OID_802_11_PREAMBLE:
+ PreamType = pAdapter->CommonCfg.TxPreamble;
+ wrq->u.data.length = sizeof(PreamType);
+ Status = copy_to_user(wrq->u.data.pointer, &PreamType, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PREAMBLE(=%d)\n", PreamType));
+ break;
+ case OID_802_11_AUTHENTICATION_MODE:
+ AuthMode = pAdapter->StaCfg.AuthMode;
+ wrq->u.data.length = sizeof(AuthMode);
+ Status = copy_to_user(wrq->u.data.pointer, &AuthMode, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_AUTHENTICATION_MODE(=%d)\n", AuthMode));
+ break;
+ case OID_802_11_WEP_STATUS:
+ WepStatus = pAdapter->StaCfg.WepStatus;
+ wrq->u.data.length = sizeof(WepStatus);
+ Status = copy_to_user(wrq->u.data.pointer, &WepStatus, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_WEP_STATUS(=%d)\n", WepStatus));
+ break;
+ case OID_802_11_TX_POWER_LEVEL:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.TxPower, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_TX_POWER_LEVEL %x\n",pAdapter->CommonCfg.TxPower));
+ break;
+ case RT_OID_802_11_TX_POWER_LEVEL_1:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.TxPowerPercentage, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_TX_POWER_LEVEL_1 (=%ld)\n", pAdapter->CommonCfg.TxPowerPercentage));
+ break;
+ case OID_802_11_NETWORK_TYPES_SUPPORTED:
+ if ((pAdapter->RfIcType == RFIC_2850) || (pAdapter->RfIcType == RFIC_2750))
+ {
+ NetworkTypeList[0] = 3; // NumberOfItems = 3
+ NetworkTypeList[1] = Ndis802_11DS; // NetworkType[1] = 11b
+ NetworkTypeList[2] = Ndis802_11OFDM24; // NetworkType[2] = 11g
+ NetworkTypeList[3] = Ndis802_11OFDM5; // NetworkType[3] = 11a
+ wrq->u.data.length = 16;
+ Status = copy_to_user(wrq->u.data.pointer, &NetworkTypeList[0], wrq->u.data.length);
+ }
+ else
+ {
+ NetworkTypeList[0] = 2; // NumberOfItems = 2
+ NetworkTypeList[1] = Ndis802_11DS; // NetworkType[1] = 11b
+ NetworkTypeList[2] = Ndis802_11OFDM24; // NetworkType[2] = 11g
+ wrq->u.data.length = 12;
+ Status = copy_to_user(wrq->u.data.pointer, &NetworkTypeList[0], wrq->u.data.length);
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_NETWORK_TYPES_SUPPORTED\n"));
+ break;
+ case OID_802_11_NETWORK_TYPE_IN_USE:
+ wrq->u.data.length = sizeof(ULONG);
+ if (pAdapter->CommonCfg.PhyMode == PHY_11A)
+ ulInfo = Ndis802_11OFDM5;
+ else if ((pAdapter->CommonCfg.PhyMode == PHY_11BG_MIXED) || (pAdapter->CommonCfg.PhyMode == PHY_11G))
+ ulInfo = Ndis802_11OFDM24;
+ else
+ ulInfo = Ndis802_11DS;
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_LAST_RX_RATE:
+ ulInfo = (ULONG)pAdapter->LastRxRate;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LAST_RX_RATE (=%ld)\n", ulInfo));
+ break;
+ case RT_OID_802_11_QUERY_LAST_TX_RATE:
+ //ulInfo = (ULONG)pAdapter->LastTxRate;
+ ulInfo = (ULONG)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.word;
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LAST_TX_RATE (=%lx)\n", ulInfo));
+ break;
+ case RT_OID_802_11_QUERY_EEPROM_VERSION:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->EepromVersion, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_FIRMWARE_VERSION:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->FirmwareVersion, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_NOISE_LEVEL:
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->BbpWriteLatch[66], wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_NOISE_LEVEL (=%d)\n", pAdapter->BbpWriteLatch[66]));
+ break;
+ case RT_OID_802_11_EXTRA_INFO:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->ExtraInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_EXTRA_INFO (=%ld)\n", pAdapter->ExtraInfo));
+ break;
+ case RT_OID_WE_VERSION_COMPILED:
+ wrq->u.data.length = sizeof(UINT);
+ we_version_compiled = WIRELESS_EXT;
+ Status = copy_to_user(wrq->u.data.pointer, &we_version_compiled, wrq->u.data.length);
+ break;
+ case RT_OID_802_11_QUERY_APSD_SETTING:
+ apsd = (pAdapter->CommonCfg.bAPSDCapable | (pAdapter->CommonCfg.bAPSDAC_BE << 1) | (pAdapter->CommonCfg.bAPSDAC_BK << 2)
+ | (pAdapter->CommonCfg.bAPSDAC_VI << 3) | (pAdapter->CommonCfg.bAPSDAC_VO << 4) | (pAdapter->CommonCfg.MaxSPLength << 5));
+
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &apsd, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_APSD_SETTING (=0x%lx,APSDCap=%d,AC_BE=%d,AC_BK=%d,AC_VI=%d,AC_VO=%d,MAXSPLen=%d)\n",
+ apsd,pAdapter->CommonCfg.bAPSDCapable,pAdapter->CommonCfg.bAPSDAC_BE,pAdapter->CommonCfg.bAPSDAC_BK,pAdapter->CommonCfg.bAPSDAC_VI,pAdapter->CommonCfg.bAPSDAC_VO,pAdapter->CommonCfg.MaxSPLength));
+ break;
+ case RT_OID_802_11_QUERY_APSD_PSM:
+ wrq->u.data.length = sizeof(ULONG);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.bAPSDForcePowerSave, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_APSD_PSM (=%d)\n", pAdapter->CommonCfg.bAPSDForcePowerSave));
+ break;
+ case RT_OID_802_11_QUERY_WMM:
+ wrq->u.data.length = sizeof(BOOLEAN);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.bWmmCapable, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_WMM (=%d)\n", pAdapter->CommonCfg.bWmmCapable));
+ break;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ case RT_OID_NEW_DRIVER:
+ {
+ UCHAR enabled = 1;
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &enabled, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_NEW_DRIVER (=%d)\n", enabled));
+ }
+ break;
+ case RT_OID_WPA_SUPPLICANT_SUPPORT:
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->StaCfg.WpaSupplicantUP, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_WPA_SUPPLICANT_SUPPORT (=%d)\n", pAdapter->StaCfg.WpaSupplicantUP));
+ break;
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+ case RT_OID_DRIVER_DEVICE_NAME:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_DRIVER_DEVICE_NAME \n"));
+ wrq->u.data.length = 16;
+ if (copy_to_user(wrq->u.data.pointer, pAdapter->StaCfg.dev_name, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_QUERY_HT_PHYMODE:
+ pHTPhyMode = (OID_SET_HT_PHYMODE *) kmalloc(sizeof(OID_SET_HT_PHYMODE), MEM_ALLOC_FLAG);
+ if (pHTPhyMode)
+ {
+ pHTPhyMode->PhyMode = pAdapter->CommonCfg.PhyMode;
+ pHTPhyMode->HtMode = (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE;
+ pHTPhyMode->BW = (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.BW;
+ pHTPhyMode->MCS= (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS;
+ pHTPhyMode->SHORTGI= (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI;
+ pHTPhyMode->STBC= (UCHAR)pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC;
+
+ pHTPhyMode->ExtOffset = ((pAdapter->CommonCfg.CentralChannel < pAdapter->CommonCfg.Channel) ? (EXTCHA_BELOW) : (EXTCHA_ABOVE));
+ wrq->u.data.length = sizeof(OID_SET_HT_PHYMODE);
+ if (copy_to_user(wrq->u.data.pointer, pHTPhyMode, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_HT_PHYMODE (PhyMode = %d, MCS =%d, BW = %d, STBC = %d, ExtOffset=%d)\n",
+ pHTPhyMode->HtMode, pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->ExtOffset));
+ DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (.word = %x )\n", pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.word));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_COUNTRY_REGION:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_COUNTRY_REGION \n"));
+ wrq->u.data.length = sizeof(ulInfo);
+ ulInfo = pAdapter->CommonCfg.CountryRegionForABand;
+ ulInfo = (ulInfo << 8)|(pAdapter->CommonCfg.CountryRegion);
+ if (copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_802_11_QUERY_DAT_HT_PHYMODE:
+ pHTPhyMode = (OID_SET_HT_PHYMODE *) kmalloc(sizeof(OID_SET_HT_PHYMODE), MEM_ALLOC_FLAG);
+ if (pHTPhyMode)
+ {
+ pHTPhyMode->PhyMode = pAdapter->CommonCfg.PhyMode;
+ pHTPhyMode->HtMode = (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.HTMODE;
+ pHTPhyMode->BW = (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.BW;
+ pHTPhyMode->MCS= (UCHAR)pAdapter->StaCfg.DesiredTransmitSetting.field.MCS;
+ pHTPhyMode->SHORTGI= (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.ShortGI;
+ pHTPhyMode->STBC= (UCHAR)pAdapter->CommonCfg.RegTransmitSetting.field.STBC;
+
+ wrq->u.data.length = sizeof(OID_SET_HT_PHYMODE);
+ if (copy_to_user(wrq->u.data.pointer, pHTPhyMode, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_HT_PHYMODE (PhyMode = %d, MCS =%d, BW = %d, STBC = %d, ExtOffset=%d)\n",
+ pHTPhyMode->HtMode, pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->ExtOffset));
+ DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (.word = %x )\n", pAdapter->MacTab.Content[BSSID_WCID].HTPhyMode.word));
+ }
+ else
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
+ Status = -EFAULT;
+ }
+ break;
+ case RT_OID_QUERY_MULTIPLE_CARD_SUPPORT:
+ wrq->u.data.length = sizeof(UCHAR);
+ i = 0;
+#ifdef MULTIPLE_CARD_SUPPORT
+ i = 1;
+#endif // MULTIPLE_CARD_SUPPORT //
+ if (copy_to_user(wrq->u.data.pointer, &i, wrq->u.data.length))
+ {
+ Status = -EFAULT;
+ }
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_QUERY_MULTIPLE_CARD_SUPPORT(=%d) \n", i));
+ break;
+#ifdef SNMP_SUPPORT
+ case RT_OID_802_11_MAC_ADDRESS:
+ wrq->u.data.length = MAC_ADDR_LEN;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CurrentAddress, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_MANUFACTUREROUI:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTUREROUI \n"));
+ wrq->u.data.length = ManufacturerOUI_LEN;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CurrentAddress, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_MANUFACTURERNAME:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTURERNAME \n"));
+ wrq->u.data.length = strlen(ManufacturerNAME);
+ Status = copy_to_user(wrq->u.data.pointer, ManufacturerNAME, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_RESOURCETYPEIDNAME:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_RESOURCETYPEIDNAME \n"));
+ wrq->u.data.length = strlen(ResourceTypeIdName);
+ Status = copy_to_user(wrq->u.data.pointer, ResourceTypeIdName, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED \n"));
+ ulInfo = 1; // 1 is support wep else 2 is not support.
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_POWERMANAGEMENTMODE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_POWERMANAGEMENTMODE \n"));
+ if (pAdapter->StaCfg.Psm == PSMP_ACTION)
+ ulInfo = 1; // 1 is power active else 2 is power save.
+ else
+ ulInfo = 2;
+
+ wrq->u.data.length = sizeof(ulInfo);
+ Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
+ break;
+
+ case OID_802_11_WEPDEFAULTKEYVALUE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_WEPDEFAULTKEYVALUE \n"));
+ //KeyIdxValue.KeyIdx = pAd->PortCfg.MBSSID[pAd->IoctlIF].DefaultKeyId;
+ pKeyIdxValue = wrq->u.data.pointer;
+ DBGPRINT(RT_DEBUG_TRACE,("KeyIdxValue.KeyIdx = %d, \n",pKeyIdxValue->KeyIdx));
+ valueLen = pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen;
+ NdisMoveMemory(pKeyIdxValue->Value,
+ &pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key,
+ valueLen);
+ pKeyIdxValue->Value[valueLen]='\0';
+
+ wrq->u.data.length = sizeof(DefaultKeyIdxValue);
+
+ Status = copy_to_user(wrq->u.data.pointer, pKeyIdxValue, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE,("DefaultKeyId = %d, total len = %d, str len=%d, KeyValue= %02x %02x %02x %02x \n", pAdapter->StaCfg.DefaultKeyId, wrq->u.data.length, pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen,
+ pAdapter->SharedKey[BSS0][0].Key[0],
+ pAdapter->SharedKey[BSS0][1].Key[0],
+ pAdapter->SharedKey[BSS0][2].Key[0],
+ pAdapter->SharedKey[BSS0][3].Key[0]));
+ break;
+
+ case OID_802_11_WEPDEFAULTKEYID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_WEPDEFAULTKEYID \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->StaCfg.DefaultKeyId, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("DefaultKeyId =%d \n", pAdapter->StaCfg.DefaultKeyId));
+ break;
+
+ case RT_OID_802_11_WEPKEYMAPPINGLENGTH:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_WEPKEYMAPPINGLENGTH \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+ Status = copy_to_user(wrq->u.data.pointer,
+ &pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen,
+ wrq->u.data.length);
+ break;
+
+ case OID_802_11_SHORTRETRYLIMIT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_SHORTRETRYLIMIT \n"));
+ wrq->u.data.length = sizeof(ULONG);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ ShortRetryLimit = tx_rty_cfg.field.ShortRtyLimit;
+ DBGPRINT(RT_DEBUG_TRACE, ("ShortRetryLimit =%ld, tx_rty_cfg.field.ShortRetryLimit=%d\n", ShortRetryLimit, tx_rty_cfg.field.ShortRtyLimit));
+ Status = copy_to_user(wrq->u.data.pointer, &ShortRetryLimit, wrq->u.data.length);
+ break;
+
+ case OID_802_11_LONGRETRYLIMIT:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_LONGRETRYLIMIT \n"));
+ wrq->u.data.length = sizeof(ULONG);
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ LongRetryLimit = tx_rty_cfg.field.LongRtyLimit;
+ DBGPRINT(RT_DEBUG_TRACE, ("LongRetryLimit =%ld, tx_rty_cfg.field.LongRtyLimit=%d\n", LongRetryLimit, tx_rty_cfg.field.LongRtyLimit));
+ Status = copy_to_user(wrq->u.data.pointer, &LongRetryLimit, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_PRODUCTID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PRODUCTID \n"));
+
+#ifdef RT2870
+ sprintf(tmp, "%04x %04x\n", ((POS_COOKIE)pAdapter->OS_Cookie)->pUsb_Dev->descriptor.idVendor ,((POS_COOKIE)pAdapter->OS_Cookie)->pUsb_Dev->descriptor.idProduct);
+
+#endif // RT2870 //
+ wrq->u.data.length = strlen(tmp);
+ Status = copy_to_user(wrq->u.data.pointer, tmp, wrq->u.data.length);
+ break;
+
+ case RT_OID_802_11_MANUFACTUREID:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTUREID \n"));
+ wrq->u.data.length = strlen(ManufacturerNAME);
+ Status = copy_to_user(wrq->u.data.pointer, ManufacturerNAME, wrq->u.data.length);
+ break;
+
+ case OID_802_11_CURRENTCHANNEL:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CURRENTCHANNEL \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+ DBGPRINT(RT_DEBUG_TRACE, ("sizeof UCHAR=%d, channel=%d \n", sizeof(UCHAR), pAdapter->CommonCfg.Channel));
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.Channel, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ break;
+#endif //SNMP_SUPPORT
+
+ case OID_802_11_BUILD_CHANNEL_EX:
+ {
+ UCHAR value;
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BUILD_CHANNEL_EX \n"));
+ wrq->u.data.length = sizeof(UCHAR);
+#ifdef EXT_BUILD_CHANNEL_LIST
+ DBGPRINT(RT_DEBUG_TRACE, ("Support EXT_BUILD_CHANNEL_LIST.\n"));
+ value = 1;
+#else
+ DBGPRINT(RT_DEBUG_TRACE, ("Doesn't support EXT_BUILD_CHANNEL_LIST.\n"));
+ value = 0;
+#endif // EXT_BUILD_CHANNEL_LIST //
+ Status = copy_to_user(wrq->u.data.pointer, &value, 1);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ }
+ break;
+
+ case OID_802_11_GET_CH_LIST:
+ {
+ PRT_CHANNEL_LIST_INFO pChListBuf;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_CH_LIST \n"));
+ if (pAdapter->ChannelListNum == 0)
+ {
+ wrq->u.data.length = 0;
+ break;
+ }
+
+ pChListBuf = (RT_CHANNEL_LIST_INFO *) kmalloc(sizeof(RT_CHANNEL_LIST_INFO), MEM_ALLOC_FLAG);
+ if (pChListBuf == NULL)
+ {
+ wrq->u.data.length = 0;
+ break;
+ }
+
+ pChListBuf->ChannelListNum = pAdapter->ChannelListNum;
+ for (i = 0; i < pChListBuf->ChannelListNum; i++)
+ pChListBuf->ChannelList[i] = pAdapter->ChannelList[i].Channel;
+
+ wrq->u.data.length = sizeof(RT_CHANNEL_LIST_INFO);
+ Status = copy_to_user(wrq->u.data.pointer, pChListBuf, sizeof(RT_CHANNEL_LIST_INFO));
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+
+ if (pChListBuf)
+ kfree(pChListBuf);
+ }
+ break;
+
+ case OID_802_11_GET_COUNTRY_CODE:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_COUNTRY_CODE \n"));
+ wrq->u.data.length = 2;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.CountryCode, 2);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ break;
+
+ case OID_802_11_GET_CHANNEL_GEOGRAPHY:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_CHANNEL_GEOGRAPHY \n"));
+ wrq->u.data.length = 1;
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.Geography, 1);
+ DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
+ break;
+
+
+#ifdef QOS_DLS_SUPPORT
+ case RT_OID_802_11_QUERY_DLS:
+ wrq->u.data.length = sizeof(BOOLEAN);
+ Status = copy_to_user(wrq->u.data.pointer, &pAdapter->CommonCfg.bDLSCapable, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_DLS(=%d)\n", pAdapter->CommonCfg.bDLSCapable));
+ break;
+
+ case RT_OID_802_11_QUERY_DLS_PARAM:
+ {
+ PRT_802_11_DLS_INFO pDlsInfo = kmalloc(sizeof(RT_802_11_DLS_INFO), GFP_ATOMIC);
+ if (pDlsInfo == NULL)
+ break;
+
+ for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
+ {
+ RTMPMoveMemory(&pDlsInfo->Entry[i], &pAdapter->StaCfg.DLSEntry[i], sizeof(RT_802_11_DLS_UI));
+ }
+
+ pDlsInfo->num = MAX_NUM_OF_DLS_ENTRY;
+ wrq->u.data.length = sizeof(RT_802_11_DLS_INFO);
+ Status = copy_to_user(wrq->u.data.pointer, pDlsInfo, wrq->u.data.length);
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_DLS_PARAM\n"));
+
+ if (pDlsInfo)
+ kfree(pDlsInfo);
+ }
+ break;
+#endif // QOS_DLS_SUPPORT //
+ default:
+ DBGPRINT(RT_DEBUG_TRACE, ("Query::unknown IOCTL's subcmd = 0x%08x\n", cmd));
+ Status = -EOPNOTSUPP;
+ break;
+ }
+ return Status;
+}
+
+INT rt28xx_sta_ioctl(
+ IN struct net_device *net_dev,
+ IN OUT struct ifreq *rq,
+ IN INT cmd)
+{
+ POS_COOKIE pObj;
+ VIRTUAL_ADAPTER *pVirtualAd = NULL;
+ RTMP_ADAPTER *pAd = NULL;
+ struct iwreq *wrq = (struct iwreq *) rq;
+ BOOLEAN StateMachineTouched = FALSE;
+ INT Status = NDIS_STATUS_SUCCESS;
+ USHORT subcmd;
+
+ if (net_dev->priv_flags == INT_MAIN)
+ {
+ pAd = net_dev->priv;
+ }
+ else
+ {
+ pVirtualAd = net_dev->priv;
+ pAd = pVirtualAd->RtmpDev->priv;
+ }
+ pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+ if (pAd == NULL)
+ {
+ /* if 1st open fail, pAd will be free;
+ So the net_dev->priv will be NULL in 2rd open */
+ return -ENETDOWN;
+ }
+
+ //check if the interface is down
+ if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+ {
+#ifdef CONFIG_APSTA_MIXED_SUPPORT
+ if (wrq->u.data.pointer == NULL)
+ {
+ return Status;
+ }
+
+ if (strstr(wrq->u.data.pointer, "OpMode") == NULL)
+#endif // CONFIG_APSTA_MIXED_SUPPORT //
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+ return -ENETDOWN;
+ }
+ }
+
+ { // determine this ioctl command is comming from which interface.
+ pObj->ioctl_if_type = INT_MAIN;
+ pObj->ioctl_if = MAIN_MBSSID;
+ }
+
+ switch(cmd)
+ {
+#ifdef RALINK_ATE
+#ifdef RALINK_28xx_QA
+ case RTPRIV_IOCTL_ATE:
+ {
+ RtmpDoAte(pAd, wrq);
+ }
+ break;
+#endif // RALINK_28xx_QA //
+#endif // RALINK_ATE //
+ case SIOCGIFHWADDR:
+ DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIFHWADDR\n"));
+ memcpy(wrq->u.name, pAd->CurrentAddress, ETH_ALEN);
+ break;
+ case SIOCGIWNAME:
+ {
+ char *name=&wrq->u.name[0];
+ rt_ioctl_giwname(net_dev, NULL, name, NULL);
+ break;
+ }
+ case SIOCGIWESSID: //Get ESSID
+ {
+ struct iw_point *essid=&wrq->u.essid;
+ rt_ioctl_giwessid(net_dev, NULL, essid, essid->pointer);
+ break;
+ }
+ case SIOCSIWESSID: //Set ESSID
+ {
+ struct iw_point *essid=&wrq->u.essid;
+ rt_ioctl_siwessid(net_dev, NULL, essid, essid->pointer);
+ break;
+ }
+ case SIOCSIWNWID: // set network id (the cell)
+ case SIOCGIWNWID: // get network id
+ Status = -EOPNOTSUPP;
+ break;
+ case SIOCSIWFREQ: //set channel/frequency (Hz)
+ {
+ struct iw_freq *freq=&wrq->u.freq;
+ rt_ioctl_siwfreq(net_dev, NULL, freq, NULL);
+ break;
+ }
+ case SIOCGIWFREQ: // get channel/frequency (Hz)
+ {
+ struct iw_freq *freq=&wrq->u.freq;
+ rt_ioctl_giwfreq(net_dev, NULL, freq, NULL);
+ break;
+ }
+ case SIOCSIWNICKN: //set node name/nickname
+ {
+ struct iw_point *data=&wrq->u.data;
+ rt_ioctl_siwnickn(net_dev, NULL, data, NULL);
+ break;
+ }
+ case SIOCGIWNICKN: //get node name/nickname
+ {
+ struct iw_point *data=&wrq->u.data;
+ rt_ioctl_giwnickn(net_dev, NULL, data, NULL);
+ break;
+ }
+ case SIOCGIWRATE: //get default bit rate (bps)
+ rt_ioctl_giwrate(net_dev, NULL, &wrq->u, NULL);
+ break;
+ case SIOCSIWRATE: //set default bit rate (bps)
+ rt_ioctl_siwrate(net_dev, NULL, &wrq->u, NULL);
+ break;
+ case SIOCGIWRTS: // get RTS/CTS threshold (bytes)
+ {
+ struct iw_param *rts=&wrq->u.rts;
+ rt_ioctl_giwrts(net_dev, NULL, rts, NULL);
+ break;
+ }
+ case SIOCSIWRTS: //set RTS/CTS threshold (bytes)
+ {
+ struct iw_param *rts=&wrq->u.rts;
+ rt_ioctl_siwrts(net_dev, NULL, rts, NULL);
+ break;
+ }
+ case SIOCGIWFRAG: //get fragmentation thr (bytes)
+ {
+ struct iw_param *frag=&wrq->u.frag;
+ rt_ioctl_giwfrag(net_dev, NULL, frag, NULL);
+ break;
+ }
+ case SIOCSIWFRAG: //set fragmentation thr (bytes)
+ {
+ struct iw_param *frag=&wrq->u.frag;
+ rt_ioctl_siwfrag(net_dev, NULL, frag, NULL);
+ break;
+ }
+ case SIOCGIWENCODE: //get encoding token & mode
+ {
+ struct iw_point *erq=&wrq->u.encoding;
+ if(erq->pointer)
+ rt_ioctl_giwencode(net_dev, NULL, erq, erq->pointer);
+ break;
+ }
+ case SIOCSIWENCODE: //set encoding token & mode
+ {
+ struct iw_point *erq=&wrq->u.encoding;
+ if(erq->pointer)
+ rt_ioctl_siwencode(net_dev, NULL, erq, erq->pointer);
+ break;
+ }
+ case SIOCGIWAP: //get access point MAC addresses
+ {
+ struct sockaddr *ap_addr=&wrq->u.ap_addr;
+ rt_ioctl_giwap(net_dev, NULL, ap_addr, ap_addr->sa_data);
+ break;
+ }
+ case SIOCSIWAP: //set access point MAC addresses
+ {
+ struct sockaddr *ap_addr=&wrq->u.ap_addr;
+ rt_ioctl_siwap(net_dev, NULL, ap_addr, ap_addr->sa_data);
+ break;
+ }
+ case SIOCGIWMODE: //get operation mode
+ {
+ __u32 *mode=&wrq->u.mode;
+ rt_ioctl_giwmode(net_dev, NULL, mode, NULL);
+ break;
+ }
+ case SIOCSIWMODE: //set operation mode
+ {
+ __u32 *mode=&wrq->u.mode;
+ rt_ioctl_siwmode(net_dev, NULL, mode, NULL);
+ break;
+ }
+ case SIOCGIWSENS: //get sensitivity (dBm)
+ case SIOCSIWSENS: //set sensitivity (dBm)
+ case SIOCGIWPOWER: //get Power Management settings
+ case SIOCSIWPOWER: //set Power Management settings
+ case SIOCGIWTXPOW: //get transmit power (dBm)
+ case SIOCSIWTXPOW: //set transmit power (dBm)
+ case SIOCGIWRANGE: //Get range of parameters
+ case SIOCGIWRETRY: //get retry limits and lifetime
+ case SIOCSIWRETRY: //set retry limits and lifetime
+ Status = -EOPNOTSUPP;
+ break;
+ case RT_PRIV_IOCTL:
+ subcmd = wrq->u.data.flags;
+ if( subcmd & OID_GET_SET_TOGGLE)
+ Status = RTMPSetInformation(pAd, rq, subcmd);
+ else
+ Status = RTMPQueryInformation(pAd, rq, subcmd);
+ break;
+ case SIOCGIWPRIV:
+ if (wrq->u.data.pointer)
+ {
+ if ( access_ok(VERIFY_WRITE, wrq->u.data.pointer, sizeof(privtab)) != TRUE)
+ break;
+ wrq->u.data.length = sizeof(privtab) / sizeof(privtab[0]);
+ if (copy_to_user(wrq->u.data.pointer, privtab, sizeof(privtab)))
+ Status = -EFAULT;
+ }
+ break;
+ case RTPRIV_IOCTL_SET:
+ if(access_ok(VERIFY_READ, wrq->u.data.pointer, wrq->u.data.length) != TRUE)
+ break;
+ rt_ioctl_setparam(net_dev, NULL, NULL, wrq->u.data.pointer);
+ break;
+ case RTPRIV_IOCTL_GSITESURVEY:
+ RTMPIoctlGetSiteSurvey(pAd, wrq);
+ break;
+#ifdef DBG
+ case RTPRIV_IOCTL_MAC:
+ RTMPIoctlMAC(pAd, wrq);
+ break;
+ case RTPRIV_IOCTL_E2P:
+ RTMPIoctlE2PROM(pAd, wrq);
+ break;
+#endif // DBG //
+ case SIOCETHTOOL:
+ break;
+ default:
+ DBGPRINT(RT_DEBUG_ERROR, ("IOCTL::unknown IOCTL's cmd = 0x%08x\n", cmd));
+ Status = -EOPNOTSUPP;
+ break;
+ }
+
+ if(StateMachineTouched) // Upper layer sent a MLME-related operations
+ RT28XX_MLME_HANDLER(pAd);
+
+ return Status;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set SSID
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_SSID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ NDIS_802_11_SSID Ssid, *pSsid=NULL;
+ BOOLEAN StateMachineTouched = FALSE;
+ int success = TRUE;
+
+ if( strlen(arg) <= MAX_LEN_OF_SSID)
+ {
+ NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
+ if (strlen(arg) != 0)
+ {
+ NdisMoveMemory(Ssid.Ssid, arg, strlen(arg));
+ Ssid.SsidLength = strlen(arg);
+ }
+ else //ANY ssid
+ {
+ Ssid.SsidLength = 0;
+ memcpy(Ssid.Ssid, "", 0);
+ pAdapter->StaCfg.BssType = BSS_INFRA;
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ pAdapter->StaCfg.WepStatus = Ndis802_11EncryptionDisabled;
+ }
+ pSsid = &Ssid;
+
+ if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+ {
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+ }
+
+ pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE;
+ pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+ pAdapter->bConfigChanged = TRUE;
+
+ MlmeEnqueue(pAdapter,
+ MLME_CNTL_STATE_MACHINE,
+ OID_802_11_SSID,
+ sizeof(NDIS_802_11_SSID),
+ (VOID *)pSsid);
+
+ StateMachineTouched = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_SSID_Proc::(Len=%d,Ssid=%s)\n", Ssid.SsidLength, Ssid.Ssid));
+ }
+ else
+ success = FALSE;
+
+ if (StateMachineTouched) // Upper layer sent a MLME-related operations
+ RT28XX_MLME_HANDLER(pAdapter);
+
+ return success;
+}
+
+#ifdef WMM_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ Set WmmCapable Enable or Disable
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_WmmCapable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ BOOLEAN bWmmCapable;
+
+ bWmmCapable = simple_strtol(arg, 0, 10);
+
+ if ((bWmmCapable == 1)
+#ifdef RT2870
+ && (pAd->NumberOfPipes >= 5)
+#endif // RT2870 //
+ )
+ pAd->CommonCfg.bWmmCapable = TRUE;
+ else if (bWmmCapable == 0)
+ pAd->CommonCfg.bWmmCapable = FALSE;
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_WmmCapable_Proc::(bWmmCapable=%d)\n",
+ pAd->CommonCfg.bWmmCapable));
+
+ return TRUE;
+}
+#endif // WMM_SUPPORT //
+
+/*
+ ==========================================================================
+ Description:
+ Set Network Type(Infrastructure/Adhoc mode)
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_NetworkType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ UINT32 Value = 0;
+
+ if (strcmp(arg, "Adhoc") == 0)
+ {
+ if (pAdapter->StaCfg.BssType != BSS_ADHOC)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ if (MONITOR_ON(pAdapter))
+ {
+ RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, STANORMAL);
+ RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
+ Value &= (~0x80);
+ RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ pAdapter->StaCfg.bAutoReconnect = TRUE;
+ LinkDown(pAdapter, FALSE);
+ }
+ if (INFRA_ON(pAdapter))
+ {
+ //BOOLEAN Cancelled;
+ // Set the AutoReconnectSsid to prevent it reconnect to old SSID
+ // Since calling this indicate user don't want to connect to that SSID anymore.
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+ NdisZeroMemory(pAdapter->MlmeAux.AutoReconnectSsid, pAdapter->MlmeAux.AutoReconnectSsidLen);
+
+ LinkDown(pAdapter, FALSE);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event BB!\n"));
+ }
+ }
+ pAdapter->StaCfg.BssType = BSS_ADHOC;
+ pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(AD-HOC)\n"));
+ }
+ else if (strcmp(arg, "Infra") == 0)
+ {
+ if (pAdapter->StaCfg.BssType != BSS_INFRA)
+ {
+ // Config has changed
+ pAdapter->bConfigChanged = TRUE;
+ if (MONITOR_ON(pAdapter))
+ {
+ RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, STANORMAL);
+ RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
+ Value &= (~0x80);
+ RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ pAdapter->StaCfg.bAutoReconnect = TRUE;
+ LinkDown(pAdapter, FALSE);
+ }
+ if (ADHOC_ON(pAdapter))
+ {
+ // Set the AutoReconnectSsid to prevent it reconnect to old SSID
+ // Since calling this indicate user don't want to connect to that SSID anymore.
+ pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+ NdisZeroMemory(pAdapter->MlmeAux.AutoReconnectSsid, pAdapter->MlmeAux.AutoReconnectSsidLen);
+
+ LinkDown(pAdapter, FALSE);
+ }
+ }
+ pAdapter->StaCfg.BssType = BSS_INFRA;
+ pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
+ DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(INFRA)\n"));
+
+ pAdapter->StaCfg.BssType = BSS_INFRA;
+ }
+ else if (strcmp(arg, "Monitor") == 0)
+ {
+ UCHAR bbpValue = 0;
+ BCN_TIME_CFG_STRUC csr;
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_INFRA_ON);
+ OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_ADHOC_ON);
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
+ // disable all periodic state machine
+ pAdapter->StaCfg.bAutoReconnect = FALSE;
+ // reset all mlme state machine
+ RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+ DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_MEDIA_STATE_CONNECTED \n"));
+ if (pAdapter->CommonCfg.CentralChannel == 0)
+ {
+#ifdef DOT11_N_SUPPORT
+ if (pAdapter->CommonCfg.PhyMode == PHY_11AN_MIXED)
+ pAdapter->CommonCfg.CentralChannel = 36;
+ else
+#endif // DOT11_N_SUPPORT //
+ pAdapter->CommonCfg.CentralChannel = 6;
+ }
+#ifdef DOT11_N_SUPPORT
+ else
+ N_ChannelCheck(pAdapter);
+#endif // DOT11_N_SUPPORT //
+
+#ifdef DOT11_N_SUPPORT
+ if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_ABOVE)
+ {
+ // 40MHz ,control channel at lower
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+ bbpValue &= (~0x18);
+ bbpValue |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+ pAdapter->CommonCfg.BBPCurrentBW = BW_40;
+ // RX : control channel at lower
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, &bbpValue);
+ bbpValue &= (~0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, bbpValue);
+
+ RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value);
+ Value &= 0xfffffffe;
+ RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value);
+ pAdapter->CommonCfg.CentralChannel = pAdapter->CommonCfg.Channel + 2;
+ AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAdapter, pAdapter->CommonCfg.CentralChannel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
+ pAdapter->CommonCfg.Channel,
+ pAdapter->CommonCfg.CentralChannel));
+ }
+ else if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
+ pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_BELOW)
+ {
+ // 40MHz ,control channel at upper
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+ bbpValue &= (~0x18);
+ bbpValue |= 0x10;
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+ pAdapter->CommonCfg.BBPCurrentBW = BW_40;
+ RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value);
+ Value |= 0x1;
+ RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value);
+
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, &bbpValue);
+ bbpValue |= (0x20);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, bbpValue);
+ pAdapter->CommonCfg.CentralChannel = pAdapter->CommonCfg.Channel - 2;
+ AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.CentralChannel, FALSE);
+ AsicLockChannel(pAdapter, pAdapter->CommonCfg.CentralChannel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
+ pAdapter->CommonCfg.Channel,
+ pAdapter->CommonCfg.CentralChannel));
+ }
+ else
+#endif // DOT11_N_SUPPORT //
+ {
+ // 20MHz
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+ bbpValue &= (~0x18);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+ pAdapter->CommonCfg.BBPCurrentBW = BW_20;
+ AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.Channel, FALSE);
+ AsicLockChannel(pAdapter, pAdapter->CommonCfg.Channel);
+ DBGPRINT(RT_DEBUG_TRACE, ("BW_20, Channel(%d)\n", pAdapter->CommonCfg.Channel));
+ }
+ // Enable Rx with promiscuous reception
+ RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, 0x3);
+ // ASIC supporsts sniffer function with replacing RSSI with timestamp.
+ //RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
+ //Value |= (0x80);
+ //RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
+ // disable sync
+ RTMP_IO_READ32(pAdapter, BCN_TIME_CFG, &csr.word);
+ csr.field.bBeaconGen = 0;
+ csr.field.bTBTTEnable = 0;
+ csr.field.TsfSyncMode = 0;
+ RTMP_IO_WRITE32(pAdapter, BCN_TIME_CFG, csr.word);
+
+ pAdapter->StaCfg.BssType = BSS_MONITOR;
+ pAdapter->net_dev->type = ARPHRD_IEEE80211_PRISM; //ARPHRD_IEEE80211; // IEEE80211
+ DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(MONITOR)\n"));
+ }
+
+ // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_NetworkType_Proc::(NetworkType=%d)\n", pAdapter->StaCfg.BssType));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Authentication mode
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_AuthMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if ((strcmp(arg, "WEPAUTO") == 0) || (strcmp(arg, "wepauto") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;
+ else if ((strcmp(arg, "OPEN") == 0) || (strcmp(arg, "open") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+ else if ((strcmp(arg, "SHARED") == 0) || (strcmp(arg, "shared") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+ else if ((strcmp(arg, "WPAPSK") == 0) || (strcmp(arg, "wpapsk") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
+ else if ((strcmp(arg, "WPANONE") == 0) || (strcmp(arg, "wpanone") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
+ else if ((strcmp(arg, "WPA2PSK") == 0) || (strcmp(arg, "wpa2psk") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
+#ifdef WPA_SUPPLICANT_SUPPORT
+ else if ((strcmp(arg, "WPA") == 0) || (strcmp(arg, "wpa") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
+ else if ((strcmp(arg, "WPA2") == 0) || (strcmp(arg, "wpa2") == 0))
+ pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
+#endif // WPA_SUPPLICANT_SUPPORT //
+ else
+ return FALSE;
+
+ pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_AuthMode_Proc::(AuthMode=%d)\n", pAdapter->StaCfg.AuthMode));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Encryption Type
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_EncrypType_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if ((strcmp(arg, "NONE") == 0) || (strcmp(arg, "none") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+ }
+ else if ((strcmp(arg, "WEP") == 0) || (strcmp(arg, "wep") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
+ }
+ else if ((strcmp(arg, "TKIP") == 0) || (strcmp(arg, "tkip") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption2Enabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption2Enabled;
+ }
+ else if ((strcmp(arg, "AES") == 0) || (strcmp(arg, "aes") == 0))
+ {
+ if (pAdapter->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ pAdapter->StaCfg.WepStatus = Ndis802_11Encryption3Enabled;
+ pAdapter->StaCfg.PairCipher = Ndis802_11Encryption3Enabled;
+ pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption3Enabled;
+ }
+ else
+ return FALSE;
+
+ pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_EncrypType_Proc::(EncrypType=%d)\n", pAdapter->StaCfg.WepStatus));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Default Key ID
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_DefaultKeyID_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ ULONG KeyIdx;
+
+ KeyIdx = simple_strtol(arg, 0, 10);
+ if((KeyIdx >= 1 ) && (KeyIdx <= 4))
+ pAdapter->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1 );
+ else
+ return FALSE; //Invalid argument
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_DefaultKeyID_Proc::(DefaultKeyID=%d)\n", pAdapter->StaCfg.DefaultKeyId));
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set WEP KEY1
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key1_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][0].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][0].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Hex"));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][0].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][0].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Hex"));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+
+ pAdapter->SharedKey[BSS0][0].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 0,
+ pAdapter->SharedKey[BSS0][0].CipherAlg,
+ pAdapter->SharedKey[BSS0][0].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+/*
+ ==========================================================================
+
+ Description:
+ Set WEP KEY2
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key2_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][1].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][1].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Hex"));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][1].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][1].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Hex"));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+ pAdapter->SharedKey[BSS0][1].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 1,
+ pAdapter->SharedKey[BSS0][1].CipherAlg,
+ pAdapter->SharedKey[BSS0][1].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+/*
+ ==========================================================================
+ Description:
+ Set WEP KEY3
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key3_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][2].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Ascii)\n", arg));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][2].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Hex)\n", arg));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][2].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Ascii)\n", arg));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][2].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Hex)\n", arg));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+ pAdapter->SharedKey[BSS0][2].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 2,
+ pAdapter->SharedKey[BSS0][2].CipherAlg,
+ pAdapter->SharedKey[BSS0][2].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+/*
+ ==========================================================================
+ Description:
+ Set WEP KEY4
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Key4_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ int KeyLen;
+ int i;
+ UCHAR CipherAlg=CIPHER_WEP64;
+
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ return TRUE; // do nothing
+
+ KeyLen = strlen(arg);
+
+ switch (KeyLen)
+ {
+ case 5: //wep 40 Ascii type
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][3].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 10: //wep 40 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][3].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP64;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Hex"));
+ break;
+ case 13: //wep 104 Ascii type
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen;
+ memcpy(pAdapter->SharedKey[BSS0][3].Key, arg, KeyLen);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Ascii"));
+ break;
+ case 26: //wep 104 Hex type
+ for(i=0; i < KeyLen; i++)
+ {
+ if( !isxdigit(*(arg+i)) )
+ return FALSE; //Not Hex value;
+ }
+ pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen / 2 ;
+ AtoH(arg, pAdapter->SharedKey[BSS0][3].Key, KeyLen / 2);
+ CipherAlg = CIPHER_WEP128;
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Hex"));
+ break;
+ default: //Invalid argument
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::Invalid argument (=%s)\n", arg));
+ return FALSE;
+ }
+ pAdapter->SharedKey[BSS0][3].CipherAlg = CipherAlg;
+
+ // Set keys (into ASIC)
+ if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+ ; // not support
+ else // Old WEP stuff
+ {
+ AsicAddSharedKeyEntry(pAdapter,
+ 0,
+ 3,
+ pAdapter->SharedKey[BSS0][3].CipherAlg,
+ pAdapter->SharedKey[BSS0][3].Key,
+ NULL,
+ NULL);
+ }
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set WPA PSK key
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_WPAPSK_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ UCHAR keyMaterial[40];
+
+ if ((pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+ (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
+ )
+ return TRUE; // do nothing
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_WPAPSK_Proc::(WPAPSK=%s)\n", arg));
+
+ NdisZeroMemory(keyMaterial, 40);
+
+ if ((strlen(arg) < 8) || (strlen(arg) > 64))
+ {
+ DBGPRINT(RT_DEBUG_TRACE, ("Set failed!!(WPAPSK=%s), WPAPSK key-string required 8 ~ 64 characters \n", arg));
+ return FALSE;
+ }
+
+ if (strlen(arg) == 64)
+ {
+ AtoH(arg, keyMaterial, 32);
+ NdisMoveMemory(pAdapter->StaCfg.PMK, keyMaterial, 32);
+
+ }
+ else
+ {
+ PasswordHash((char *)arg, pAdapter->MlmeAux.Ssid, pAdapter->MlmeAux.SsidLen, keyMaterial);
+ NdisMoveMemory(pAdapter->StaCfg.PMK, keyMaterial, 32);
+ }
+
+
+
+ if(pAdapter->StaCfg.BssType == BSS_ADHOC &&
+ pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+ {
+ pAdapter->StaCfg.WpaState = SS_NOTUSE;
+ }
+ else
+ {
+ // Start STA supplicant state machine
+ pAdapter->StaCfg.WpaState = SS_START;
+ }
+
+ return TRUE;
+}
+
+/*
+ ==========================================================================
+ Description:
+ Set Power Saving mode
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_PSMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if (pAdapter->StaCfg.BssType == BSS_INFRA)
+ {
+ if ((strcmp(arg, "Max_PSP") == 0) ||
+ (strcmp(arg, "max_psp") == 0) ||
+ (strcmp(arg, "MAX_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP;
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ pAdapter->StaCfg.DefaultListenCount = 5;
+
+ }
+ else if ((strcmp(arg, "Fast_PSP") == 0) ||
+ (strcmp(arg, "fast_psp") == 0) ||
+ (strcmp(arg, "FAST_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP;
+ pAdapter->StaCfg.DefaultListenCount = 3;
+ }
+ else if ((strcmp(arg, "Legacy_PSP") == 0) ||
+ (strcmp(arg, "legacy_psp") == 0) ||
+ (strcmp(arg, "LEGACY_PSP") == 0))
+ {
+ // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+ // to exclude certain situations.
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP;
+ pAdapter->StaCfg.DefaultListenCount = 3;
+ }
+ else
+ {
+ //Default Ndis802_11PowerModeCAM
+ // clear PSM bit immediately
+ MlmeSetPsmBit(pAdapter, PWR_ACTIVE);
+ OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
+ if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
+ pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
+ pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_PSMode_Proc::(PSMode=%ld)\n", pAdapter->StaCfg.WindowsPowerMode));
+ }
+ else
+ return FALSE;
+
+
+ return TRUE;
+}
+
+#ifdef WPA_SUPPLICANT_SUPPORT
+/*
+ ==========================================================================
+ Description:
+ Set WpaSupport flag.
+ Value:
+ 0: Driver ignore wpa_supplicant.
+ 1: wpa_supplicant initiates scanning and AP selection.
+ 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters.
+ Return:
+ TRUE if all parameters are OK, FALSE otherwise
+ ==========================================================================
+*/
+INT Set_Wpa_Support(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+
+ if ( simple_strtol(arg, 0, 10) == 0)
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
+ else if ( simple_strtol(arg, 0, 10) == 1)
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE;
+ else if ( simple_strtol(arg, 0, 10) == 2)
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE_WITH_WEB_UI;
+ else
+ pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Wpa_Support::(WpaSupplicantUP=%d)\n", pAd->StaCfg.WpaSupplicantUP));
+
+ return TRUE;
+}
+#endif // WPA_SUPPLICANT_SUPPORT //
+
+#ifdef DBG
+/*
+ ==========================================================================
+ Description:
+ Read / Write MAC
+ Arguments:
+ pAdapter Pointer to our adapter
+ wrq Pointer to the ioctl argument
+
+ Return Value:
+ None
+
+ Note:
+ Usage:
+ 1.) iwpriv ra0 mac 0 ==> read MAC where Addr=0x0
+ 2.) iwpriv ra0 mac 0=12 ==> write MAC where Addr=0x0, value=12
+ ==========================================================================
+*/
+VOID RTMPIoctlMAC(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq)
+{
+ CHAR *this_char;
+ CHAR *value;
+ INT j = 0, k = 0;
+ CHAR msg[1024];
+ CHAR arg[255];
+ ULONG macAddr = 0;
+ UCHAR temp[16], temp2[16];
+ UINT32 macValue = 0;
+ INT Status;
+
+
+ memset(msg, 0x00, 1024);
+ if (wrq->u.data.length > 1) //No parameters.
+ {
+ Status = copy_from_user(arg, wrq->u.data.pointer, (wrq->u.data.length > 255) ? 255 : wrq->u.data.length);
+ sprintf(msg, "\n");
+
+ //Parsing Read or Write
+ this_char = arg;
+ if (!*this_char)
+ goto next;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value || !*value)
+ { //Read
+ // Sanity check
+ if(strlen(this_char) > 4)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+
+ // Mac Addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ if(strlen(this_char) == 4)
+ {
+ AtoH(this_char, temp, 2);
+ macAddr = *temp*256 + temp[1];
+ if (macAddr < 0xFFFF)
+ {
+ RTMP_IO_READ32(pAdapter, macAddr, &macValue);
+ DBGPRINT(RT_DEBUG_TRACE, ("MacAddr=%lx, MacValue=%x\n", macAddr, macValue));
+ sprintf(msg+strlen(msg), "[0x%08lX]:%08X ", macAddr , macValue);
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ goto next;
+ }
+ }
+ }
+ else
+ { //Write
+ memcpy(&temp2, value, strlen(value));
+ temp2[strlen(value)] = '\0';
+
+ // Sanity check
+ if((strlen(this_char) > 4) || strlen(temp2) > 8)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+
+ j = strlen(temp2);
+ while(j-- > 0)
+ {
+ if(temp2[j] > 'f' || temp2[j] < '0')
+ return;
+ }
+
+ //MAC Addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ //MAC value
+ k = j = strlen(temp2);
+ while(j-- > 0)
+ {
+ temp2[8-k+j] = temp2[j];
+ }
+
+ while(k < 8)
+ temp2[7-k++]='0';
+ temp2[8]='\0';
+
+ {
+ AtoH(this_char, temp, 2);
+ macAddr = *temp*256 + temp[1];
+
+ AtoH(temp2, temp, 4);
+ macValue = *temp*256*256*256 + temp[1]*256*256 + temp[2]*256 + temp[3];
+
+ // debug mode
+ if (macAddr == (HW_DEBUG_SETTING_BASE + 4))
+ {
+ // 0x2bf4: byte0 non-zero: enable R17 tuning, 0: disable R17 tuning
+ if (macValue & 0x000000ff)
+ {
+ pAdapter->BbpTuning.bEnable = TRUE;
+ DBGPRINT(RT_DEBUG_TRACE,("turn on R17 tuning\n"));
+ }
+ else
+ {
+ UCHAR R66;
+ pAdapter->BbpTuning.bEnable = FALSE;
+ R66 = 0x26 + GET_LNA_GAIN(pAdapter);
+#ifdef RALINK_ATE
+ if (ATE_ON(pAdapter))
+ {
+ ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R66, (0x26 + GET_LNA_GAIN(pAdapter)));
+ }
+ else
+#endif // RALINK_ATE //
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R66, (0x26 + GET_LNA_GAIN(pAdapter)));
+ DBGPRINT(RT_DEBUG_TRACE,("turn off R17 tuning, restore to 0x%02x\n", R66));
+ }
+ return;
+ }
+
+ DBGPRINT(RT_DEBUG_TRACE, ("MacAddr=%02lx, MacValue=0x%x\n", macAddr, macValue));
+
+ RTMP_IO_WRITE32(pAdapter, macAddr, macValue);
+ sprintf(msg+strlen(msg), "[0x%08lX]:%08X ", macAddr, macValue);
+ }
+ }
+ }
+next:
+ if(strlen(msg) == 1)
+ sprintf(msg+strlen(msg), "===>Error command format!");
+
+ // Copy the information into the user buffer
+ wrq->u.data.length = strlen(msg);
+ Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==RTMPIoctlMAC\n\n"));
+}
+
+/*
+ ==========================================================================
+ Description:
+ Read / Write E2PROM
+ Arguments:
+ pAdapter Pointer to our adapter
+ wrq Pointer to the ioctl argument
+
+ Return Value:
+ None
+
+ Note:
+ Usage:
+ 1.) iwpriv ra0 e2p 0 ==> read E2PROM where Addr=0x0
+ 2.) iwpriv ra0 e2p 0=1234 ==> write E2PROM where Addr=0x0, value=1234
+ ==========================================================================
+*/
+VOID RTMPIoctlE2PROM(
+ IN PRTMP_ADAPTER pAdapter,
+ IN struct iwreq *wrq)
+{
+ CHAR *this_char;
+ CHAR *value;
+ INT j = 0, k = 0;
+ CHAR msg[1024];
+ CHAR arg[255];
+ USHORT eepAddr = 0;
+ UCHAR temp[16], temp2[16];
+ USHORT eepValue;
+ int Status;
+
+
+ memset(msg, 0x00, 1024);
+ if (wrq->u.data.length > 1) //No parameters.
+ {
+ Status = copy_from_user(arg, wrq->u.data.pointer, (wrq->u.data.length > 255) ? 255 : wrq->u.data.length);
+ sprintf(msg, "\n");
+
+ //Parsing Read or Write
+ this_char = arg;
+
+
+ if (!*this_char)
+ goto next;
+
+ if ((value = rtstrchr(this_char, '=')) != NULL)
+ *value++ = 0;
+
+ if (!value || !*value)
+ { //Read
+
+ // Sanity check
+ if(strlen(this_char) > 4)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+
+ // E2PROM addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ if(strlen(this_char) == 4)
+ {
+ AtoH(this_char, temp, 2);
+ eepAddr = *temp*256 + temp[1];
+ if (eepAddr < 0xFFFF)
+ {
+ RT28xx_EEPROM_READ16(pAdapter, eepAddr, eepValue);
+ sprintf(msg+strlen(msg), "[0x%04X]:0x%04X ", eepAddr , eepValue);
+ }
+ else
+ {//Invalid parametes, so default printk all bbp
+ goto next;
+ }
+ }
+ }
+ else
+ { //Write
+ memcpy(&temp2, value, strlen(value));
+ temp2[strlen(value)] = '\0';
+
+ // Sanity check
+ if((strlen(this_char) > 4) || strlen(temp2) > 8)
+ goto next;
+
+ j = strlen(this_char);
+ while(j-- > 0)
+ {
+ if(this_char[j] > 'f' || this_char[j] < '0')
+ return;
+ }
+ j = strlen(temp2);
+ while(j-- > 0)
+ {
+ if(temp2[j] > 'f' || temp2[j] < '0')
+ return;
+ }
+
+ //MAC Addr
+ k = j = strlen(this_char);
+ while(j-- > 0)
+ {
+ this_char[4-k+j] = this_char[j];
+ }
+
+ while(k < 4)
+ this_char[3-k++]='0';
+ this_char[4]='\0';
+
+ //MAC value
+ k = j = strlen(temp2);
+ while(j-- > 0)
+ {
+ temp2[4-k+j] = temp2[j];
+ }
+
+ while(k < 4)
+ temp2[3-k++]='0';
+ temp2[4]='\0';
+
+ AtoH(this_char, temp, 2);
+ eepAddr = *temp*256 + temp[1];
+
+ AtoH(temp2, temp, 2);
+ eepValue = *temp*256 + temp[1];
+
+ RT28xx_EEPROM_WRITE16(pAdapter, eepAddr, eepValue);
+ sprintf(msg+strlen(msg), "[0x%02X]:%02X ", eepAddr, eepValue);
+ }
+ }
+next:
+ if(strlen(msg) == 1)
+ sprintf(msg+strlen(msg), "===>Error command format!");
+
+
+ // Copy the information into the user buffer
+ wrq->u.data.length = strlen(msg);
+ Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
+
+ DBGPRINT(RT_DEBUG_TRACE, ("<==RTMPIoctlE2PROM\n"));
+}
+#endif // DBG //
+
+
+
+
+INT Set_TGnWifiTest_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ if (simple_strtol(arg, 0, 10) == 0)
+ pAd->StaCfg.bTGnWifiTest = FALSE;
+ else
+ pAd->StaCfg.bTGnWifiTest = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_TGnWifiTest_Proc::(bTGnWifiTest=%d)\n", pAd->StaCfg.bTGnWifiTest));
+ return TRUE;
+}
+
+INT Set_LongRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ UCHAR LongRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
+
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.LongRtyLimit = LongRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_LongRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
+ return TRUE;
+}
+
+INT Set_ShortRetryLimit_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ TX_RTY_CFG_STRUC tx_rty_cfg;
+ UCHAR ShortRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
+
+ RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+ tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit;
+ RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_ShortRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
+ return TRUE;
+}
+
+#ifdef EXT_BUILD_CHANNEL_LIST
+INT Set_Ieee80211dClientMode_Proc(
+ IN PRTMP_ADAPTER pAdapter,
+ IN PUCHAR arg)
+{
+ if (simple_strtol(arg, 0, 10) == 0)
+ pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_None;
+ else if (simple_strtol(arg, 0, 10) == 1)
+ pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_Flexible;
+ else if (simple_strtol(arg, 0, 10) == 2)
+ pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_Strict;
+ else
+ return FALSE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("Set_Ieee802dMode_Proc::(IEEEE0211dMode=%d)\n", pAdapter->StaCfg.IEEE80211dClientMode));
+ return TRUE;
+}
+#endif // EXT_BUILD_CHANNEL_LIST //
+
+#ifdef CARRIER_DETECTION_SUPPORT
+INT Set_CarrierDetect_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PUCHAR arg)
+{
+ if (simple_strtol(arg, 0, 10) == 0)
+ pAd->CommonCfg.CarrierDetect.Enable = FALSE;
+ else
+ pAd->CommonCfg.CarrierDetect.Enable = TRUE;
+
+ DBGPRINT(RT_DEBUG_TRACE, ("IF Set_CarrierDetect_Proc::(CarrierDetect.Enable=%d)\n", pAd->CommonCfg.CarrierDetect.Enable));
+ return TRUE;
+}
+#endif // CARRIER_DETECTION_SUPPORT //
+
+
+INT Show_Adhoc_MacTable_Proc(
+ IN PRTMP_ADAPTER pAd,
+ IN PCHAR extra)
+{
+ INT i;
+
+ sprintf(extra, "\n");
+
+#ifdef DOT11_N_SUPPORT
+ sprintf(extra, "%sHT Operating Mode : %d\n", extra, pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode);
+#endif // DOT11_N_SUPPORT //
+
+ sprintf(extra, "%s\n%-19s%-4s%-4s%-7s%-7s%-7s%-10s%-6s%-6s%-6s%-6s\n", extra,
+ "MAC", "AID", "BSS", "RSSI0", "RSSI1", "RSSI2", "PhMd", "BW", "MCS", "SGI", "STBC");
+
+ for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
+ {
+ PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
+
+ if (strlen(extra) > (IW_PRIV_SIZE_MASK - 30))
+ break;
+ if ((pEntry->ValidAsCLI || pEntry->ValidAsApCli) && (pEntry->Sst == SST_ASSOC))
+ {
+ sprintf(extra, "%s%02X:%02X:%02X:%02X:%02X:%02X ", extra,
+ pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
+ pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]);
+ sprintf(extra, "%s%-4d", extra, (int)pEntry->Aid);
+ sprintf(extra, "%s%-4d", extra, (int)pEntry->apidx);
+ sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi0);
+ sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi1);
+ sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi2);
+ sprintf(extra, "%s%-10s", extra, GetPhyMode(pEntry->HTPhyMode.field.MODE));
+ sprintf(extra, "%s%-6s", extra, GetBW(pEntry->HTPhyMode.field.BW));
+ sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.MCS);
+ sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.ShortGI);
+ sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.STBC);
+ sprintf(extra, "%s%-10d, %d, %d%%\n", extra, pEntry->DebugFIFOCount, pEntry->DebugTxCount,
+ (pEntry->DebugTxCount) ? ((pEntry->DebugTxCount-pEntry->DebugFIFOCount)*100/pEntry->DebugTxCount) : 0);
+ sprintf(extra, "%s\n", extra);
+ }
+ }
+
+ return TRUE;
+}
+
+
diff --git a/drivers/staging/rt2870/wpa.h b/drivers/staging/rt2870/wpa.h
new file mode 100644
index 00000000000..0134ae6097c
--- /dev/null
+++ b/drivers/staging/rt2870/wpa.h
@@ -0,0 +1,357 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ *************************************************************************
+
+ Module Name:
+ wpa.h
+
+ Abstract:
+
+ Revision History:
+ Who When What
+ -------- ---------- ----------------------------------------------
+ Name Date Modification logs
+*/
+
+#ifndef __WPA_H__
+#define __WPA_H__
+
+// EAPOL Key descripter frame format related length
+#define LEN_KEY_DESC_NONCE 32
+#define LEN_KEY_DESC_IV 16
+#define LEN_KEY_DESC_RSC 8
+#define LEN_KEY_DESC_ID 8
+#define LEN_KEY_DESC_REPLAY 8
+#define LEN_KEY_DESC_MIC 16
+
+// The length is the EAPoL-Key frame except key data field.
+// Please refer to 802.11i-2004 ,Figure 43u in p.78
+#define LEN_EAPOL_KEY_MSG (sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE)
+
+// EAP Code Type.
+#define EAP_CODE_REQUEST 1
+#define EAP_CODE_RESPONSE 2
+#define EAP_CODE_SUCCESS 3
+#define EAP_CODE_FAILURE 4
+
+// EAPOL frame Protocol Version
+#define EAPOL_VER 1
+#define EAPOL_VER2 2
+
+// EAPOL-KEY Descriptor Type
+#define WPA1_KEY_DESC 0xfe
+#define WPA2_KEY_DESC 0x02
+
+// Key Descriptor Version of Key Information
+#define DESC_TYPE_TKIP 1
+#define DESC_TYPE_AES 2
+#define DESC_TYPE_MESH 3
+
+#define LEN_MSG1_2WAY 0x7f
+#define MAX_LEN_OF_EAP_HS 256
+
+#define LEN_MASTER_KEY 32
+
+// EAPOL EK, MK
+#define LEN_EAP_EK 16
+#define LEN_EAP_MICK 16
+#define LEN_EAP_KEY ((LEN_EAP_EK)+(LEN_EAP_MICK))
+// TKIP key related
+#define LEN_PMKID 16
+#define LEN_TKIP_EK 16
+#define LEN_TKIP_RXMICK 8
+#define LEN_TKIP_TXMICK 8
+#define LEN_AES_EK 16
+#define LEN_AES_KEY LEN_AES_EK
+#define LEN_TKIP_KEY ((LEN_TKIP_EK)+(LEN_TKIP_RXMICK)+(LEN_TKIP_TXMICK))
+#define TKIP_AP_TXMICK_OFFSET ((LEN_EAP_KEY)+(LEN_TKIP_EK))
+#define TKIP_AP_RXMICK_OFFSET (TKIP_AP_TXMICK_OFFSET+LEN_TKIP_TXMICK)
+#define TKIP_GTK_LENGTH ((LEN_TKIP_EK)+(LEN_TKIP_RXMICK)+(LEN_TKIP_TXMICK))
+#define LEN_PTK ((LEN_EAP_KEY)+(LEN_TKIP_KEY))
+#define MIN_LEN_OF_GTK 5
+
+// RSN IE Length definition
+#define MAX_LEN_OF_RSNIE 90
+#define MIN_LEN_OF_RSNIE 8
+
+//EAP Packet Type
+#define EAPPacket 0
+#define EAPOLStart 1
+#define EAPOLLogoff 2
+#define EAPOLKey 3
+#define EAPOLASFAlert 4
+#define EAPTtypeMax 5
+
+#define EAPOL_MSG_INVALID 0
+#define EAPOL_PAIR_MSG_1 1
+#define EAPOL_PAIR_MSG_2 2
+#define EAPOL_PAIR_MSG_3 3
+#define EAPOL_PAIR_MSG_4 4
+#define EAPOL_GROUP_MSG_1 5
+#define EAPOL_GROUP_MSG_2 6
+
+#define PAIRWISEKEY 1
+#define GROUPKEY 0
+
+// Retry timer counter initial value
+#define PEER_MSG1_RETRY_TIMER_CTR 0
+#define PEER_MSG3_RETRY_TIMER_CTR 10
+#define GROUP_MSG1_RETRY_TIMER_CTR 20
+
+
+#define EAPOL_START_DISABLE 0
+#define EAPOL_START_PSK 1
+#define EAPOL_START_1X 2
+
+#define MIX_CIPHER_WPA_TKIP_ON(x) (((x) & 0x08) != 0)
+#define MIX_CIPHER_WPA_AES_ON(x) (((x) & 0x04) != 0)
+#define MIX_CIPHER_WPA2_TKIP_ON(x) (((x) & 0x02) != 0)
+#define MIX_CIPHER_WPA2_AES_ON(x) (((x) & 0x01) != 0)
+
+#define ROUND_UP(__x, __y) \
+ (((ULONG)((__x)+((__y)-1))) & ((ULONG)~((__y)-1)))
+
+#define ADD_ONE_To_64BIT_VAR(_V) \
+{ \
+ UCHAR cnt = LEN_KEY_DESC_REPLAY; \
+ do \
+ { \
+ cnt--; \
+ _V[cnt]++; \
+ if (cnt == 0) \
+ break; \
+ }while (_V[cnt] == 0); \
+}
+
+#define IS_WPA_CAPABILITY(a) (((a) >= Ndis802_11AuthModeWPA) && ((a) <= Ndis802_11AuthModeWPA1PSKWPA2PSK))
+
+// EAPOL Key Information definition within Key descriptor format
+typedef struct PACKED _KEY_INFO
+{
+#ifdef RT_BIG_ENDIAN
+ UCHAR KeyAck:1;
+ UCHAR Install:1;
+ UCHAR KeyIndex:2;
+ UCHAR KeyType:1;
+ UCHAR KeyDescVer:3;
+ UCHAR Rsvd:3;
+ UCHAR EKD_DL:1; // EKD for AP; DL for STA
+ UCHAR Request:1;
+ UCHAR Error:1;
+ UCHAR Secure:1;
+ UCHAR KeyMic:1;
+#else
+ UCHAR KeyMic:1;
+ UCHAR Secure:1;
+ UCHAR Error:1;
+ UCHAR Request:1;
+ UCHAR EKD_DL:1; // EKD for AP; DL for STA
+ UCHAR Rsvd:3;
+ UCHAR KeyDescVer:3;
+ UCHAR KeyType:1;
+ UCHAR KeyIndex:2;
+ UCHAR Install:1;
+ UCHAR KeyAck:1;
+#endif
+} KEY_INFO, *PKEY_INFO;
+
+// EAPOL Key descriptor format
+typedef struct PACKED _KEY_DESCRIPTER
+{
+ UCHAR Type;
+ KEY_INFO KeyInfo;
+ UCHAR KeyLength[2];
+ UCHAR ReplayCounter[LEN_KEY_DESC_REPLAY];
+ UCHAR KeyNonce[LEN_KEY_DESC_NONCE];
+ UCHAR KeyIv[LEN_KEY_DESC_IV];
+ UCHAR KeyRsc[LEN_KEY_DESC_RSC];
+ UCHAR KeyId[LEN_KEY_DESC_ID];
+ UCHAR KeyMic[LEN_KEY_DESC_MIC];
+ UCHAR KeyDataLen[2];
+ UCHAR KeyData[MAX_LEN_OF_RSNIE];
+} KEY_DESCRIPTER, *PKEY_DESCRIPTER;
+
+typedef struct PACKED _EAPOL_PACKET
+{
+ UCHAR ProVer;
+ UCHAR ProType;
+ UCHAR Body_Len[2];
+ KEY_DESCRIPTER KeyDesc;
+} EAPOL_PACKET, *PEAPOL_PACKET;
+
+//802.11i D10 page 83
+typedef struct PACKED _GTK_ENCAP
+{
+#ifndef RT_BIG_ENDIAN
+ UCHAR Kid:2;
+ UCHAR tx:1;
+ UCHAR rsv:5;
+ UCHAR rsv1;
+#else
+ UCHAR rsv:5;
+ UCHAR tx:1;
+ UCHAR Kid:2;
+ UCHAR rsv1;
+#endif
+ UCHAR GTK[TKIP_GTK_LENGTH];
+} GTK_ENCAP, *PGTK_ENCAP;
+
+typedef struct PACKED _KDE_ENCAP
+{
+ UCHAR Type;
+ UCHAR Len;
+ UCHAR OUI[3];
+ UCHAR DataType;
+ GTK_ENCAP GTKEncap;
+} KDE_ENCAP, *PKDE_ENCAP;
+
+// For WPA1
+typedef struct PACKED _RSNIE {
+ UCHAR oui[4];
+ USHORT version;
+ UCHAR mcast[4];
+ USHORT ucount;
+ struct PACKED {
+ UCHAR oui[4];
+ }ucast[1];
+} RSNIE, *PRSNIE;
+
+// For WPA2
+typedef struct PACKED _RSNIE2 {
+ USHORT version;
+ UCHAR mcast[4];
+ USHORT ucount;
+ struct PACKED {
+ UCHAR oui[4];
+ }ucast[1];
+} RSNIE2, *PRSNIE2;
+
+// AKM Suite
+typedef struct PACKED _RSNIE_AUTH {
+ USHORT acount;
+ struct PACKED {
+ UCHAR oui[4];
+ }auth[1];
+} RSNIE_AUTH,*PRSNIE_AUTH;
+
+typedef union PACKED _RSN_CAPABILITIES {
+ struct PACKED {
+#ifdef RT_BIG_ENDIAN
+ USHORT Rsvd:10;
+ USHORT GTKSA_R_Counter:2;
+ USHORT PTKSA_R_Counter:2;
+ USHORT No_Pairwise:1;
+ USHORT PreAuth:1;
+#else
+ USHORT PreAuth:1;
+ USHORT No_Pairwise:1;
+ USHORT PTKSA_R_Counter:2;
+ USHORT GTKSA_R_Counter:2;
+ USHORT Rsvd:10;
+#endif
+ } field;
+ USHORT word;
+} RSN_CAPABILITIES, *PRSN_CAPABILITIES;
+
+typedef struct PACKED _EAP_HDR {
+ UCHAR ProVer;
+ UCHAR ProType;
+ UCHAR Body_Len[2];
+ UCHAR code;
+ UCHAR identifier;
+ UCHAR length[2]; // including code and identifier, followed by length-2 octets of data
+} EAP_HDR, *PEAP_HDR;
+
+// For supplicant state machine states. 802.11i Draft 4.1, p. 97
+// We simplified it
+typedef enum _WpaState
+{
+ SS_NOTUSE, // 0
+ SS_START, // 1
+ SS_WAIT_MSG_3, // 2
+ SS_WAIT_GROUP, // 3
+ SS_FINISH, // 4
+ SS_KEYUPDATE, // 5
+} WPA_STATE;
+
+//
+// The definition of the cipher combination
+//
+// bit3 bit2 bit1 bit0
+// +------------+------------+
+// | WPA | WPA2 |
+// +------+-----+------+-----+
+// | TKIP | AES | TKIP | AES |
+// | 0 | 1 | 1 | 0 | -> 0x06
+// | 0 | 1 | 1 | 1 | -> 0x07
+// | 1 | 0 | 0 | 1 | -> 0x09
+// | 1 | 0 | 1 | 1 | -> 0x0B
+// | 1 | 1 | 0 | 1 | -> 0x0D
+// | 1 | 1 | 1 | 0 | -> 0x0E
+// | 1 | 1 | 1 | 1 | -> 0x0F
+// +------+-----+------+-----+
+//
+typedef enum _WpaMixPairCipher
+{
+ MIX_CIPHER_NOTUSE = 0x00,
+ WPA_NONE_WPA2_TKIPAES = 0x03, // WPA2-TKIPAES
+ WPA_AES_WPA2_TKIP = 0x06,
+ WPA_AES_WPA2_TKIPAES = 0x07,
+ WPA_TKIP_WPA2_AES = 0x09,
+ WPA_TKIP_WPA2_TKIPAES = 0x0B,
+ WPA_TKIPAES_WPA2_NONE = 0x0C, // WPA-TKIPAES
+ WPA_TKIPAES_WPA2_AES = 0x0D,
+ WPA_TKIPAES_WPA2_TKIP = 0x0E,
+ WPA_TKIPAES_WPA2_TKIPAES = 0x0F,
+} WPA_MIX_PAIR_CIPHER;
+
+typedef struct PACKED _RSN_IE_HEADER_STRUCT {
+ UCHAR Eid;
+ UCHAR Length;
+ USHORT Version; // Little endian format
+} RSN_IE_HEADER_STRUCT, *PRSN_IE_HEADER_STRUCT;
+
+// Cipher suite selector types
+typedef struct PACKED _CIPHER_SUITE_STRUCT {
+ UCHAR Oui[3];
+ UCHAR Type;
+} CIPHER_SUITE_STRUCT, *PCIPHER_SUITE_STRUCT;
+
+// Authentication and Key Management suite selector
+typedef struct PACKED _AKM_SUITE_STRUCT {
+ UCHAR Oui[3];
+ UCHAR Type;
+} AKM_SUITE_STRUCT, *PAKM_SUITE_STRUCT;
+
+// RSN capability
+typedef struct PACKED _RSN_CAPABILITY {
+ USHORT Rsv:10;
+ USHORT GTKSAReplayCnt:2;
+ USHORT PTKSAReplayCnt:2;
+ USHORT NoPairwise:1;
+ USHORT PreAuth:1;
+} RSN_CAPABILITY, *PRSN_CAPABILITY;
+
+#endif
diff --git a/drivers/staging/rtl8187se/Kconfig b/drivers/staging/rtl8187se/Kconfig
new file mode 100644
index 00000000000..79c225acd1a
--- /dev/null
+++ b/drivers/staging/rtl8187se/Kconfig
@@ -0,0 +1,5 @@
+config RTL8187SE
+ tristate "RealTek RTL8187SE Wireless LAN NIC driver"
+ depends on PCI
+ default N
+ ---help---
diff --git a/drivers/staging/rtl8187se/Makefile b/drivers/staging/rtl8187se/Makefile
new file mode 100644
index 00000000000..6bc7e29771c
--- /dev/null
+++ b/drivers/staging/rtl8187se/Makefile
@@ -0,0 +1,55 @@
+
+#EXTRA_CFLAGS += -DCONFIG_IEEE80211_NOWEP=y
+#EXTRA_CFLAGS += -DCONFIG_RTL8180_IOMAP
+#EXTRA_CFLAGS += -std=gnu89
+#EXTRA_CFLAGS += -O2
+#CC = gcc
+EXTRA_CFLAGS += -DTHOMAS_TURBO
+#CFLAGS += -DCONFIG_RTL8185B
+#CFLAGS += -DCONFIG_RTL818x_S
+
+#added for EeePC testing
+EXTRA_CFLAGS += -DENABLE_IPS
+EXTRA_CFLAGS += -DSW_ANTE
+EXTRA_CFLAGS += -DTX_TRACK
+EXTRA_CFLAGS += -DHIGH_POWER
+EXTRA_CFLAGS += -DSW_DIG
+EXTRA_CFLAGS += -DRATE_ADAPT
+EXTRA_CFLAGS += -DCONFIG_RTL8180_PM
+
+#+YJ,080626
+EXTRA_CFLAGS += -DENABLE_DOT11D
+
+#enable it for legacy power save, disable it for leisure power save
+EXTRA_CFLAGS += -DENABLE_LPS
+
+
+#EXTRA_CFLAGS += -mhard-float -DCONFIG_FORCE_HARD_FLOAT=y
+
+rtl8187se-objs := \
+ r8180_core.o \
+ r8180_sa2400.o \
+ r8180_93cx6.o \
+ r8180_wx.o \
+ r8180_max2820.o \
+ r8180_gct.o \
+ r8180_rtl8225.o \
+ r8180_rtl8255.o \
+ r8180_rtl8225z2.o \
+ r8185b_init.o \
+ r8180_dm.o \
+ r8180_pm.o \
+ ieee80211/dot11d.o \
+ ieee80211/ieee80211_softmac.o \
+ ieee80211/ieee80211_rx.o \
+ ieee80211/ieee80211_tx.o \
+ ieee80211/ieee80211_wx.o \
+ ieee80211/ieee80211_module.o \
+ ieee80211/ieee80211_softmac_wx.o \
+ ieee80211/ieee80211_crypt.o \
+ ieee80211/ieee80211_crypt_tkip.o \
+ ieee80211/ieee80211_crypt_ccmp.o \
+ ieee80211/ieee80211_crypt_wep.o
+
+obj-$(CONFIG_RTL8187SE) += rtl8187se.o
+
diff --git a/drivers/staging/rtl8187se/dot11d.h b/drivers/staging/rtl8187se/dot11d.h
new file mode 100644
index 00000000000..49f53fe52af
--- /dev/null
+++ b/drivers/staging/rtl8187se/dot11d.h
@@ -0,0 +1,101 @@
+#ifndef __INC_DOT11D_H
+#define __INC_DOT11D_H
+
+#include "ieee80211.h"
+
+//#define ENABLE_DOT11D
+
+//#define DOT11D_MAX_CHNL_NUM 83
+
+typedef struct _CHNL_TXPOWER_TRIPLE {
+ u8 FirstChnl;
+ u8 NumChnls;
+ u8 MaxTxPowerInDbm;
+}CHNL_TXPOWER_TRIPLE, *PCHNL_TXPOWER_TRIPLE;
+
+typedef enum _DOT11D_STATE {
+ DOT11D_STATE_NONE = 0,
+ DOT11D_STATE_LEARNED,
+ DOT11D_STATE_DONE,
+}DOT11D_STATE;
+
+typedef struct _RT_DOT11D_INFO {
+ //DECLARE_RT_OBJECT(RT_DOT11D_INFO);
+
+ bool bEnabled; // dot11MultiDomainCapabilityEnabled
+
+ u16 CountryIeLen; // > 0 if CountryIeBuf[] contains valid country information element.
+ u8 CountryIeBuf[MAX_IE_LEN];
+ u8 CountryIeSrcAddr[6]; // Source AP of the country IE.
+ u8 CountryIeWatchdog;
+
+ u8 channel_map[MAX_CHANNEL_NUMBER+1]; //!!!Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan)
+ //u8 ChnlListLen; // #Bytes valid in ChnlList[].
+ //u8 ChnlList[DOT11D_MAX_CHNL_NUM];
+ u8 MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1];
+
+ DOT11D_STATE State;
+}RT_DOT11D_INFO, *PRT_DOT11D_INFO;
+#define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 )
+#define cpMacAddr(des,src) ((des)[0]=(src)[0],(des)[1]=(src)[1],(des)[2]=(src)[2],(des)[3]=(src)[3],(des)[4]=(src)[4],(des)[5]=(src)[5])
+#define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO)((__pIeeeDev)->pDot11dInfo))
+
+#define IS_DOT11D_ENABLE(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->bEnabled
+#define IS_COUNTRY_IE_VALID(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)
+
+#define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
+#define UPDATE_CIE_SRC(__pIeeeDev, __pTa) cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
+
+#define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \
+ (((__Ie).Length == 0 || (__Ie).Length != GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? \
+ FALSE : \
+ (!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, (__Ie).Octet, (__Ie).Length)))
+
+#define CIE_WATCHDOG_TH 1
+#define GET_CIE_WATCHDOG(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog
+#define RESET_CIE_WATCHDOG(__pIeeeDev) GET_CIE_WATCHDOG(__pIeeeDev) = 0
+#define UPDATE_CIE_WATCHDOG(__pIeeeDev) ++GET_CIE_WATCHDOG(__pIeeeDev)
+
+#define IS_DOT11D_STATE_DONE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE)
+
+
+void
+Dot11d_Init(
+ struct ieee80211_device *dev
+ );
+
+void
+Dot11d_Reset(
+ struct ieee80211_device *dev
+ );
+
+void
+Dot11d_UpdateCountryIe(
+ struct ieee80211_device *dev,
+ u8 * pTaddr,
+ u16 CoutryIeLen,
+ u8 * pCoutryIe
+ );
+
+u8
+DOT11D_GetMaxTxPwrInDbm(
+ struct ieee80211_device *dev,
+ u8 Channel
+ );
+
+void
+DOT11D_ScanComplete(
+ struct ieee80211_device * dev
+ );
+
+int IsLegalChannel(
+ struct ieee80211_device * dev,
+ u8 channel
+);
+
+int ToLegalChannel(
+ struct ieee80211_device * dev,
+ u8 channel
+);
+
+#endif // #ifndef __INC_DOT11D_H
diff --git a/drivers/staging/rtl8187se/ieee80211.h b/drivers/staging/rtl8187se/ieee80211.h
new file mode 100644
index 00000000000..bf06abeeaeb
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211.h
@@ -0,0 +1,1755 @@
+/*
+ * Merged with mainline ieee80211.h in Aug 2004. Original ieee802_11
+ * remains copyright by the original authors
+ *
+ * Portions of the merged code are based on Host AP (software wireless
+ * LAN access point) driver for Intersil Prism2/2.5/3.
+ *
+ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
+ * <jkmaline@cc.hut.fi>
+ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * Adaption to a generic IEEE 802.11 stack by James Ketrenos
+ * <jketreno@linux.intel.com>
+ * Copyright (c) 2004, Intel Corporation
+ *
+ * Modified for Realtek's wi-fi cards by Andrea Merello
+ * <andreamrl@tiscali.it>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+#ifndef IEEE80211_H
+#define IEEE80211_H
+#include <linux/if_ether.h> /* ETH_ALEN */
+#include <linux/kernel.h> /* ARRAY_SIZE */
+#include <linux/version.h>
+#include <linux/jiffies.h>
+#include <linux/timer.h>
+#include <linux/sched.h>
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,13))
+#include <linux/wireless.h>
+#endif
+
+/*
+#ifndef bool
+#define bool int
+#endif
+
+#ifndef true
+#define true 1
+#endif
+
+#ifndef false
+#define false 0
+#endif
+*/
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
+#ifndef bool
+typedef enum{false = 0, true} bool;
+#endif
+#endif
+//#ifdef JOHN_HWSEC
+#define KEY_TYPE_NA 0x0
+#define KEY_TYPE_WEP40 0x1
+#define KEY_TYPE_TKIP 0x2
+#define KEY_TYPE_CCMP 0x4
+#define KEY_TYPE_WEP104 0x5
+//#endif
+
+
+#define aSifsTime 10
+
+#define MGMT_QUEUE_NUM 5
+
+
+#define IEEE_CMD_SET_WPA_PARAM 1
+#define IEEE_CMD_SET_WPA_IE 2
+#define IEEE_CMD_SET_ENCRYPTION 3
+#define IEEE_CMD_MLME 4
+
+#define IEEE_PARAM_WPA_ENABLED 1
+#define IEEE_PARAM_TKIP_COUNTERMEASURES 2
+#define IEEE_PARAM_DROP_UNENCRYPTED 3
+#define IEEE_PARAM_PRIVACY_INVOKED 4
+#define IEEE_PARAM_AUTH_ALGS 5
+#define IEEE_PARAM_IEEE_802_1X 6
+//It should consistent with the driver_XXX.c
+// David, 2006.9.26
+#define IEEE_PARAM_WPAX_SELECT 7
+//Added for notify the encryption type selection
+// David, 2006.9.26
+#define IEEE_PROTO_WPA 1
+#define IEEE_PROTO_RSN 2
+//Added for notify the encryption type selection
+// David, 2006.9.26
+#define IEEE_WPAX_USEGROUP 0
+#define IEEE_WPAX_WEP40 1
+#define IEEE_WPAX_TKIP 2
+#define IEEE_WPAX_WRAP 3
+#define IEEE_WPAX_CCMP 4
+#define IEEE_WPAX_WEP104 5
+
+#define IEEE_KEY_MGMT_IEEE8021X 1
+#define IEEE_KEY_MGMT_PSK 2
+
+
+
+#define IEEE_MLME_STA_DEAUTH 1
+#define IEEE_MLME_STA_DISASSOC 2
+
+
+#define IEEE_CRYPT_ERR_UNKNOWN_ALG 2
+#define IEEE_CRYPT_ERR_UNKNOWN_ADDR 3
+#define IEEE_CRYPT_ERR_CRYPT_INIT_FAILED 4
+#define IEEE_CRYPT_ERR_KEY_SET_FAILED 5
+#define IEEE_CRYPT_ERR_TX_KEY_SET_FAILED 6
+#define IEEE_CRYPT_ERR_CARD_CONF_FAILED 7
+
+
+#define IEEE_CRYPT_ALG_NAME_LEN 16
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,10))
+#define ieee80211_wx_get_scan ieee80211_wx_get_scan_rtl
+#define ieee80211_wx_set_encode ieee80211_wx_set_encode_rtl
+#define ieee80211_wx_get_encode ieee80211_wx_get_encode_rtl
+////////////////////////////////
+// added for kernel conflict under FC5
+#define ieee80211_wx_get_name ieee80211_wx_get_name_rtl
+#define free_ieee80211 free_ieee80211_rtl
+#define alloc_ieee80211 alloc_ieee80211_rtl
+///////////////////////////////
+#endif
+//error in ubuntu2.6.22,so add these
+#define ieee80211_wake_queue ieee80211_wake_queue_rtl
+#define ieee80211_stop_queue ieee80211_stop_queue_rtl
+
+#define ieee80211_rx ieee80211_rx_rtl
+
+#define ieee80211_register_crypto_ops ieee80211_register_crypto_ops_rtl
+#define ieee80211_unregister_crypto_ops ieee80211_unregister_crypto_ops_rtl
+#define ieee80211_get_crypto_ops ieee80211_get_crypto_ops_rtl
+#define ieee80211_crypt_deinit_entries ieee80211_crypt_deinit_entries_rtl
+#define ieee80211_crypt_deinit_handler ieee80211_crypt_deinit_handler_rtl
+#define ieee80211_crypt_delayed_deinit ieee80211_crypt_delayed_deinit_rtl
+
+#define ieee80211_txb_free ieee80211_txb_free_rtl
+#define ieee80211_wx_get_essid ieee80211_wx_get_essid_rtl
+#define ieee80211_wx_set_essid ieee80211_wx_set_essid_rtl
+#define ieee80211_wx_set_rate ieee80211_wx_set_rate_rtl
+#define ieee80211_wx_get_rate ieee80211_wx_get_rate_rtl
+#define ieee80211_wx_set_wap ieee80211_wx_set_wap_rtl
+#define ieee80211_wx_get_wap ieee80211_wx_get_wap_rtl
+#define ieee80211_wx_set_mode ieee80211_wx_set_mode_rtl
+#define ieee80211_wx_get_mode ieee80211_wx_get_mode_rtl
+#define ieee80211_wx_set_scan ieee80211_wx_set_scan_rtl
+#define ieee80211_wx_get_freq ieee80211_wx_get_freq_rtl
+#define ieee80211_wx_set_freq ieee80211_wx_set_freq_rtl
+#define ieee80211_wx_set_rawtx ieee80211_wx_set_rawtx_rtl
+#define ieee80211_wx_set_power ieee80211_wx_set_power_rtl
+#define ieee80211_wx_get_power ieee80211_wx_get_power_rtl
+#define ieee80211_wlan_frequencies ieee80211_wlan_frequencies_rtl
+#define ieee80211_softmac_stop_protocol ieee80211_softmac_stop_protocol_rtl
+#define ieee80211_softmac_start_protocol ieee80211_softmac_start_protocol_rtl
+#define ieee80211_start_protocol ieee80211_start_protocol_rtl
+#define ieee80211_stop_protocol ieee80211_stop_protocol_rtl
+#define ieee80211_rx_mgt ieee80211_rx_mgt_rtl
+
+#define ieee80211_wx_set_auth ieee80211_wx_set_auth_rtl
+//by amy for ps
+#define notify_wx_assoc_event notify_wx_assoc_event_rtl
+#define ieee80211_stop_send_beacons ieee80211_stop_send_beacons_rtl
+#define ieee80211_disassociate ieee80211_disassociate_rtl
+#define ieee80211_start_scan ieee80211_start_scan_rtl
+//by amy for ps
+typedef struct ieee_param {
+ u32 cmd;
+ u8 sta_addr[ETH_ALEN];
+ union {
+ struct {
+ u8 name;
+ u32 value;
+ } wpa_param;
+ struct {
+ u32 len;
+ u8 reserved[32];
+ u8 data[0];
+ } wpa_ie;
+ struct{
+ int command;
+ int reason_code;
+ } mlme;
+ struct {
+ u8 alg[IEEE_CRYPT_ALG_NAME_LEN];
+ u8 set_tx;
+ u32 err;
+ u8 idx;
+ u8 seq[8]; /* sequence counter (set: RX, get: TX) */
+ u16 key_len;
+ u8 key[0];
+ } crypt;
+
+ } u;
+}ieee_param;
+
+
+#if WIRELESS_EXT < 17
+#define IW_QUAL_QUAL_INVALID 0x10
+#define IW_QUAL_LEVEL_INVALID 0x20
+#define IW_QUAL_NOISE_INVALID 0x40
+#define IW_QUAL_QUAL_UPDATED 0x1
+#define IW_QUAL_LEVEL_UPDATED 0x2
+#define IW_QUAL_NOISE_UPDATED 0x4
+#endif
+
+// linux under 2.6.9 release may not support it, so modify it for common use
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9))
+#define MSECS(t) (1000 * ((t) / HZ) + 1000 * ((t) % HZ) / HZ)
+static inline unsigned long msleep_interruptible_rtl(unsigned int msecs)
+{
+ unsigned long timeout = MSECS(msecs) + 1;
+
+ while (timeout) {
+ set_current_state(TASK_UNINTERRUPTIBLE);
+ timeout = schedule_timeout(timeout);
+ }
+ return timeout;
+}
+#else
+#define MSECS(t) msecs_to_jiffies(t)
+#define msleep_interruptible_rtl msleep_interruptible
+#endif
+
+#define IEEE80211_DATA_LEN 2304
+/* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
+ 6.2.1.1.2.
+
+ The figure in section 7.1.2 suggests a body size of up to 2312
+ bytes is allowed, which is a bit confusing, I suspect this
+ represents the 2304 bytes of real data, plus a possible 8 bytes of
+ WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */
+
+
+#define IEEE80211_HLEN 30
+#define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN)
+
+/* this is stolen and modified from the madwifi driver*/
+#define IEEE80211_FC0_TYPE_MASK 0x0c
+#define IEEE80211_FC0_TYPE_DATA 0x08
+#define IEEE80211_FC0_SUBTYPE_MASK 0xB0
+#define IEEE80211_FC0_SUBTYPE_QOS 0x80
+
+#define IEEE80211_QOS_HAS_SEQ(fc) \
+ (((fc) & (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) == \
+ (IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS))
+
+/* this is stolen from ipw2200 driver */
+#define IEEE_IBSS_MAC_HASH_SIZE 31
+struct ieee_ibss_seq {
+ u8 mac[ETH_ALEN];
+ u16 seq_num[17];
+ u16 frag_num[17];
+ unsigned long packet_time[17];
+ struct list_head list;
+};
+
+struct ieee80211_hdr {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
+ u16 seq_ctl;
+ u8 addr4[ETH_ALEN];
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_QOS {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
+ u16 seq_ctl;
+ u8 addr4[ETH_ALEN];
+ u16 QOS_ctl;
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_3addr {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
+ u16 seq_ctl;
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_3addr_QOS {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
+ u16 seq_ctl;
+ u16 QOS_ctl;
+} __attribute__ ((packed));
+
+enum eap_type {
+ EAP_PACKET = 0,
+ EAPOL_START,
+ EAPOL_LOGOFF,
+ EAPOL_KEY,
+ EAPOL_ENCAP_ASF_ALERT
+};
+
+static const char *eap_types[] = {
+ [EAP_PACKET] = "EAP-Packet",
+ [EAPOL_START] = "EAPOL-Start",
+ [EAPOL_LOGOFF] = "EAPOL-Logoff",
+ [EAPOL_KEY] = "EAPOL-Key",
+ [EAPOL_ENCAP_ASF_ALERT] = "EAPOL-Encap-ASF-Alert"
+};
+
+static inline const char *eap_get_type(int type)
+{
+ return (type >= ARRAY_SIZE(eap_types)) ? "Unknown" : eap_types[type];
+}
+
+struct eapol {
+ u8 snap[6];
+ u16 ethertype;
+ u8 version;
+ u8 type;
+ u16 length;
+} __attribute__ ((packed));
+
+#define IEEE80211_3ADDR_LEN 24
+#define IEEE80211_4ADDR_LEN 30
+#define IEEE80211_FCS_LEN 4
+
+#define MIN_FRAG_THRESHOLD 256U
+#define MAX_FRAG_THRESHOLD 2346U
+
+/* Frame control field constants */
+#define IEEE80211_FCTL_VERS 0x0002
+#define IEEE80211_FCTL_FTYPE 0x000c
+#define IEEE80211_FCTL_STYPE 0x00f0
+#define IEEE80211_FCTL_TODS 0x0100
+#define IEEE80211_FCTL_FROMDS 0x0200
+#define IEEE80211_FCTL_DSTODS 0x0300 //added by david
+#define IEEE80211_FCTL_MOREFRAGS 0x0400
+#define IEEE80211_FCTL_RETRY 0x0800
+#define IEEE80211_FCTL_PM 0x1000
+#define IEEE80211_FCTL_MOREDATA 0x2000
+#define IEEE80211_FCTL_WEP 0x4000
+#define IEEE80211_FCTL_ORDER 0x8000
+
+#define IEEE80211_FTYPE_MGMT 0x0000
+#define IEEE80211_FTYPE_CTL 0x0004
+#define IEEE80211_FTYPE_DATA 0x0008
+
+/* management */
+#define IEEE80211_STYPE_ASSOC_REQ 0x0000
+#define IEEE80211_STYPE_ASSOC_RESP 0x0010
+#define IEEE80211_STYPE_REASSOC_REQ 0x0020
+#define IEEE80211_STYPE_REASSOC_RESP 0x0030
+#define IEEE80211_STYPE_PROBE_REQ 0x0040
+#define IEEE80211_STYPE_PROBE_RESP 0x0050
+#define IEEE80211_STYPE_BEACON 0x0080
+#define IEEE80211_STYPE_ATIM 0x0090
+#define IEEE80211_STYPE_DISASSOC 0x00A0
+#define IEEE80211_STYPE_AUTH 0x00B0
+#define IEEE80211_STYPE_DEAUTH 0x00C0
+#define IEEE80211_STYPE_MANAGE_ACT 0x00D0
+
+/* control */
+#define IEEE80211_STYPE_PSPOLL 0x00A0
+#define IEEE80211_STYPE_RTS 0x00B0
+#define IEEE80211_STYPE_CTS 0x00C0
+#define IEEE80211_STYPE_ACK 0x00D0
+#define IEEE80211_STYPE_CFEND 0x00E0
+#define IEEE80211_STYPE_CFENDACK 0x00F0
+
+/* data */
+#define IEEE80211_STYPE_DATA 0x0000
+#define IEEE80211_STYPE_DATA_CFACK 0x0010
+#define IEEE80211_STYPE_DATA_CFPOLL 0x0020
+#define IEEE80211_STYPE_DATA_CFACKPOLL 0x0030
+#define IEEE80211_STYPE_NULLFUNC 0x0040
+#define IEEE80211_STYPE_CFACK 0x0050
+#define IEEE80211_STYPE_CFPOLL 0x0060
+#define IEEE80211_STYPE_CFACKPOLL 0x0070
+#define IEEE80211_STYPE_QOS_DATA 0x0080 //added for WMM 2006/8/2
+#define IEEE80211_STYPE_QOS_NULL 0x00C0
+
+
+#define IEEE80211_SCTL_FRAG 0x000F
+#define IEEE80211_SCTL_SEQ 0xFFF0
+
+
+/* debug macros */
+
+#ifdef CONFIG_IEEE80211_DEBUG
+extern u32 ieee80211_debug_level;
+#define IEEE80211_DEBUG(level, fmt, args...) \
+do { if (ieee80211_debug_level & (level)) \
+ printk(KERN_DEBUG "ieee80211: %c %s " fmt, \
+ in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
+#else
+#define IEEE80211_DEBUG(level, fmt, args...) do {} while (0)
+#endif /* CONFIG_IEEE80211_DEBUG */
+
+/*
+ * To use the debug system;
+ *
+ * If you are defining a new debug classification, simply add it to the #define
+ * list here in the form of:
+ *
+ * #define IEEE80211_DL_xxxx VALUE
+ *
+ * shifting value to the left one bit from the previous entry. xxxx should be
+ * the name of the classification (for example, WEP)
+ *
+ * You then need to either add a IEEE80211_xxxx_DEBUG() macro definition for your
+ * classification, or use IEEE80211_DEBUG(IEEE80211_DL_xxxx, ...) whenever you want
+ * to send output to that classification.
+ *
+ * To add your debug level to the list of levels seen when you perform
+ *
+ * % cat /proc/net/ipw/debug_level
+ *
+ * you simply need to add your entry to the ipw_debug_levels array.
+ *
+ * If you do not see debug_level in /proc/net/ipw then you do not have
+ * CONFIG_IEEE80211_DEBUG defined in your kernel configuration
+ *
+ */
+
+#define IEEE80211_DL_INFO (1<<0)
+#define IEEE80211_DL_WX (1<<1)
+#define IEEE80211_DL_SCAN (1<<2)
+#define IEEE80211_DL_STATE (1<<3)
+#define IEEE80211_DL_MGMT (1<<4)
+#define IEEE80211_DL_FRAG (1<<5)
+#define IEEE80211_DL_EAP (1<<6)
+#define IEEE80211_DL_DROP (1<<7)
+
+#define IEEE80211_DL_TX (1<<8)
+#define IEEE80211_DL_RX (1<<9)
+
+#define IEEE80211_ERROR(f, a...) printk(KERN_ERR "ieee80211: " f, ## a)
+#define IEEE80211_WARNING(f, a...) printk(KERN_WARNING "ieee80211: " f, ## a)
+#define IEEE80211_DEBUG_INFO(f, a...) IEEE80211_DEBUG(IEEE80211_DL_INFO, f, ## a)
+
+#define IEEE80211_DEBUG_WX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_WX, f, ## a)
+#define IEEE80211_DEBUG_SCAN(f, a...) IEEE80211_DEBUG(IEEE80211_DL_SCAN, f, ## a)
+//#define IEEE_DEBUG_SCAN IEEE80211_WARNING
+#define IEEE80211_DEBUG_STATE(f, a...) IEEE80211_DEBUG(IEEE80211_DL_STATE, f, ## a)
+#define IEEE80211_DEBUG_MGMT(f, a...) IEEE80211_DEBUG(IEEE80211_DL_MGMT, f, ## a)
+#define IEEE80211_DEBUG_FRAG(f, a...) IEEE80211_DEBUG(IEEE80211_DL_FRAG, f, ## a)
+#define IEEE80211_DEBUG_EAP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_EAP, f, ## a)
+#define IEEE80211_DEBUG_DROP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_DROP, f, ## a)
+#define IEEE80211_DEBUG_TX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_TX, f, ## a)
+#define IEEE80211_DEBUG_RX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_RX, f, ## a)
+#include <linux/netdevice.h>
+#include <linux/wireless.h>
+#include <linux/if_arp.h> /* ARPHRD_ETHER */
+
+#ifndef WIRELESS_SPY
+#define WIRELESS_SPY // enable iwspy support
+#endif
+#include <net/iw_handler.h> // new driver API
+
+#ifndef ETH_P_PAE
+#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
+#endif /* ETH_P_PAE */
+
+#define ETH_P_PREAUTH 0x88C7 /* IEEE 802.11i pre-authentication */
+
+#ifndef ETH_P_80211_RAW
+#define ETH_P_80211_RAW (ETH_P_ECONET + 1)
+#endif
+
+/* IEEE 802.11 defines */
+
+#define P80211_OUI_LEN 3
+
+struct ieee80211_snap_hdr {
+
+ u8 dsap; /* always 0xAA */
+ u8 ssap; /* always 0xAA */
+ u8 ctrl; /* always 0x03 */
+ u8 oui[P80211_OUI_LEN]; /* organizational universal id */
+
+} __attribute__ ((packed));
+
+#define SNAP_SIZE sizeof(struct ieee80211_snap_hdr)
+
+#define WLAN_FC_GET_TYPE(fc) ((fc) & IEEE80211_FCTL_FTYPE)
+#define WLAN_FC_GET_STYPE(fc) ((fc) & IEEE80211_FCTL_STYPE)
+
+#define WLAN_GET_SEQ_FRAG(seq) ((seq) & IEEE80211_SCTL_FRAG)
+#define WLAN_GET_SEQ_SEQ(seq) ((seq) & IEEE80211_SCTL_SEQ)
+
+/* Authentication algorithms */
+#define WLAN_AUTH_OPEN 0
+#define WLAN_AUTH_SHARED_KEY 1
+
+#define WLAN_AUTH_CHALLENGE_LEN 128
+
+#define WLAN_CAPABILITY_BSS (1<<0)
+#define WLAN_CAPABILITY_IBSS (1<<1)
+#define WLAN_CAPABILITY_CF_POLLABLE (1<<2)
+#define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3)
+#define WLAN_CAPABILITY_PRIVACY (1<<4)
+#define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5)
+#define WLAN_CAPABILITY_PBCC (1<<6)
+#define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7)
+#define WLAN_CAPABILITY_SHORT_SLOT (1<<10)
+
+/* Status codes */
+#define WLAN_STATUS_SUCCESS 0
+#define WLAN_STATUS_UNSPECIFIED_FAILURE 1
+#define WLAN_STATUS_CAPS_UNSUPPORTED 10
+#define WLAN_STATUS_REASSOC_NO_ASSOC 11
+#define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12
+#define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13
+#define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14
+#define WLAN_STATUS_CHALLENGE_FAIL 15
+#define WLAN_STATUS_AUTH_TIMEOUT 16
+#define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17
+#define WLAN_STATUS_ASSOC_DENIED_RATES 18
+/* 802.11b */
+#define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
+#define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
+#define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
+
+/* Reason codes */
+#define WLAN_REASON_UNSPECIFIED 1
+#define WLAN_REASON_PREV_AUTH_NOT_VALID 2
+#define WLAN_REASON_DEAUTH_LEAVING 3
+#define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4
+#define WLAN_REASON_DISASSOC_AP_BUSY 5
+#define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6
+#define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7
+#define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8
+#define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9
+
+
+/* Information Element IDs */
+#define WLAN_EID_SSID 0
+#define WLAN_EID_SUPP_RATES 1
+#define WLAN_EID_FH_PARAMS 2
+#define WLAN_EID_DS_PARAMS 3
+#define WLAN_EID_CF_PARAMS 4
+#define WLAN_EID_TIM 5
+#define WLAN_EID_IBSS_PARAMS 6
+#define WLAN_EID_CHALLENGE 16
+#define WLAN_EID_RSN 48
+#define WLAN_EID_GENERIC 221
+
+#define IEEE80211_MGMT_HDR_LEN 24
+#define IEEE80211_DATA_HDR3_LEN 24
+#define IEEE80211_DATA_HDR4_LEN 30
+
+
+#define IEEE80211_STATMASK_SIGNAL (1<<0)
+#define IEEE80211_STATMASK_RSSI (1<<1)
+#define IEEE80211_STATMASK_NOISE (1<<2)
+#define IEEE80211_STATMASK_RATE (1<<3)
+#define IEEE80211_STATMASK_WEMASK 0x7
+
+
+#define IEEE80211_CCK_MODULATION (1<<0)
+#define IEEE80211_OFDM_MODULATION (1<<1)
+
+#define IEEE80211_24GHZ_BAND (1<<0)
+#define IEEE80211_52GHZ_BAND (1<<1)
+
+#define IEEE80211_CCK_RATE_LEN 4
+#define IEEE80211_CCK_RATE_1MB 0x02
+#define IEEE80211_CCK_RATE_2MB 0x04
+#define IEEE80211_CCK_RATE_5MB 0x0B
+#define IEEE80211_CCK_RATE_11MB 0x16
+#define IEEE80211_OFDM_RATE_LEN 8
+#define IEEE80211_OFDM_RATE_6MB 0x0C
+#define IEEE80211_OFDM_RATE_9MB 0x12
+#define IEEE80211_OFDM_RATE_12MB 0x18
+#define IEEE80211_OFDM_RATE_18MB 0x24
+#define IEEE80211_OFDM_RATE_24MB 0x30
+#define IEEE80211_OFDM_RATE_36MB 0x48
+#define IEEE80211_OFDM_RATE_48MB 0x60
+#define IEEE80211_OFDM_RATE_54MB 0x6C
+#define IEEE80211_BASIC_RATE_MASK 0x80
+
+#define IEEE80211_CCK_RATE_1MB_MASK (1<<0)
+#define IEEE80211_CCK_RATE_2MB_MASK (1<<1)
+#define IEEE80211_CCK_RATE_5MB_MASK (1<<2)
+#define IEEE80211_CCK_RATE_11MB_MASK (1<<3)
+#define IEEE80211_OFDM_RATE_6MB_MASK (1<<4)
+#define IEEE80211_OFDM_RATE_9MB_MASK (1<<5)
+#define IEEE80211_OFDM_RATE_12MB_MASK (1<<6)
+#define IEEE80211_OFDM_RATE_18MB_MASK (1<<7)
+#define IEEE80211_OFDM_RATE_24MB_MASK (1<<8)
+#define IEEE80211_OFDM_RATE_36MB_MASK (1<<9)
+#define IEEE80211_OFDM_RATE_48MB_MASK (1<<10)
+#define IEEE80211_OFDM_RATE_54MB_MASK (1<<11)
+
+#define IEEE80211_CCK_RATES_MASK 0x0000000F
+#define IEEE80211_CCK_BASIC_RATES_MASK (IEEE80211_CCK_RATE_1MB_MASK | \
+ IEEE80211_CCK_RATE_2MB_MASK)
+#define IEEE80211_CCK_DEFAULT_RATES_MASK (IEEE80211_CCK_BASIC_RATES_MASK | \
+ IEEE80211_CCK_RATE_5MB_MASK | \
+ IEEE80211_CCK_RATE_11MB_MASK)
+
+#define IEEE80211_OFDM_RATES_MASK 0x00000FF0
+#define IEEE80211_OFDM_BASIC_RATES_MASK (IEEE80211_OFDM_RATE_6MB_MASK | \
+ IEEE80211_OFDM_RATE_12MB_MASK | \
+ IEEE80211_OFDM_RATE_24MB_MASK)
+#define IEEE80211_OFDM_DEFAULT_RATES_MASK (IEEE80211_OFDM_BASIC_RATES_MASK | \
+ IEEE80211_OFDM_RATE_9MB_MASK | \
+ IEEE80211_OFDM_RATE_18MB_MASK | \
+ IEEE80211_OFDM_RATE_36MB_MASK | \
+ IEEE80211_OFDM_RATE_48MB_MASK | \
+ IEEE80211_OFDM_RATE_54MB_MASK)
+#define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \
+ IEEE80211_CCK_DEFAULT_RATES_MASK)
+
+#define IEEE80211_NUM_OFDM_RATES 8
+#define IEEE80211_NUM_CCK_RATES 4
+#define IEEE80211_OFDM_SHIFT_MASK_A 4
+
+
+
+
+/* NOTE: This data is for statistical purposes; not all hardware provides this
+ * information for frames received. Not setting these will not cause
+ * any adverse affects. */
+struct ieee80211_rx_stats {
+ u32 mac_time[2];
+ u8 signalstrength;
+ s8 rssi;
+ u8 signal;
+ u8 noise;
+ u16 rate; /* in 100 kbps */
+ u8 received_channel;
+ u8 control;
+ u8 mask;
+ u8 freq;
+ u16 len;
+ u8 nic_type;
+};
+
+/* IEEE 802.11 requires that STA supports concurrent reception of at least
+ * three fragmented frames. This define can be increased to support more
+ * concurrent frames, but it should be noted that each entry can consume about
+ * 2 kB of RAM and increasing cache size will slow down frame reassembly. */
+#define IEEE80211_FRAG_CACHE_LEN 4
+
+struct ieee80211_frag_entry {
+ unsigned long first_frag_time;
+ unsigned int seq;
+ unsigned int last_frag;
+ struct sk_buff *skb;
+ u8 src_addr[ETH_ALEN];
+ u8 dst_addr[ETH_ALEN];
+};
+
+struct ieee80211_stats {
+ unsigned int tx_unicast_frames;
+ unsigned int tx_multicast_frames;
+ unsigned int tx_fragments;
+ unsigned int tx_unicast_octets;
+ unsigned int tx_multicast_octets;
+ unsigned int tx_deferred_transmissions;
+ unsigned int tx_single_retry_frames;
+ unsigned int tx_multiple_retry_frames;
+ unsigned int tx_retry_limit_exceeded;
+ unsigned int tx_discards;
+ unsigned int rx_unicast_frames;
+ unsigned int rx_multicast_frames;
+ unsigned int rx_fragments;
+ unsigned int rx_unicast_octets;
+ unsigned int rx_multicast_octets;
+ unsigned int rx_fcs_errors;
+ unsigned int rx_discards_no_buffer;
+ unsigned int tx_discards_wrong_sa;
+ unsigned int rx_discards_undecryptable;
+ unsigned int rx_message_in_msg_fragments;
+ unsigned int rx_message_in_bad_msg_fragments;
+};
+
+struct ieee80211_softmac_stats{
+ unsigned int rx_ass_ok;
+ unsigned int rx_ass_err;
+ unsigned int rx_probe_rq;
+ unsigned int tx_probe_rs;
+ unsigned int tx_beacons;
+ unsigned int rx_auth_rq;
+ unsigned int rx_auth_rs_ok;
+ unsigned int rx_auth_rs_err;
+ unsigned int tx_auth_rq;
+ unsigned int no_auth_rs;
+ unsigned int no_ass_rs;
+ unsigned int tx_ass_rq;
+ unsigned int rx_ass_rq;
+ unsigned int tx_probe_rq;
+ unsigned int reassoc;
+ unsigned int swtxstop;
+ unsigned int swtxawake;
+};
+
+struct ieee80211_device;
+
+#include "ieee80211_crypt.h"
+
+#define SEC_KEY_1 (1<<0)
+#define SEC_KEY_2 (1<<1)
+#define SEC_KEY_3 (1<<2)
+#define SEC_KEY_4 (1<<3)
+#define SEC_ACTIVE_KEY (1<<4)
+#define SEC_AUTH_MODE (1<<5)
+#define SEC_UNICAST_GROUP (1<<6)
+#define SEC_LEVEL (1<<7)
+#define SEC_ENABLED (1<<8)
+
+#define SEC_LEVEL_0 0 /* None */
+#define SEC_LEVEL_1 1 /* WEP 40 and 104 bit */
+#define SEC_LEVEL_2 2 /* Level 1 + TKIP */
+#define SEC_LEVEL_2_CKIP 3 /* Level 1 + CKIP */
+#define SEC_LEVEL_3 4 /* Level 2 + CCMP */
+
+#define WEP_KEYS 4
+#define WEP_KEY_LEN 13
+
+#define WEP_KEY_LEN_MODIF 32
+
+struct ieee80211_security {
+ u16 active_key:2,
+ enabled:1,
+ auth_mode:2,
+ auth_algo:4,
+ unicast_uses_group:1;
+ u8 key_sizes[WEP_KEYS];
+ u8 keys[WEP_KEYS][WEP_KEY_LEN_MODIF];
+ u8 level;
+ u16 flags;
+} __attribute__ ((packed));
+
+
+/*
+
+ 802.11 data frame from AP
+
+ ,-------------------------------------------------------------------.
+Bytes | 2 | 2 | 6 | 6 | 6 | 2 | 0..2312 | 4 |
+ |------|------|---------|---------|---------|------|---------|------|
+Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | frame | fcs |
+ | | tion | (BSSID) | | | ence | data | |
+ `-------------------------------------------------------------------'
+
+Total: 28-2340 bytes
+
+*/
+
+struct ieee80211_header_data {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[6];
+ u8 addr2[6];
+ u8 addr3[6];
+ u16 seq_ctrl;
+};
+
+#define BEACON_PROBE_SSID_ID_POSITION 12
+
+/* Management Frame Information Element Types */
+#define MFIE_TYPE_SSID 0
+#define MFIE_TYPE_RATES 1
+#define MFIE_TYPE_FH_SET 2
+#define MFIE_TYPE_DS_SET 3
+#define MFIE_TYPE_CF_SET 4
+#define MFIE_TYPE_TIM 5
+#define MFIE_TYPE_IBSS_SET 6
+#define MFIE_TYPE_COUNTRY 7 //+YJ,080625
+#define MFIE_TYPE_CHALLENGE 16
+#define MFIE_TYPE_ERP 42
+#define MFIE_TYPE_RSN 48
+#define MFIE_TYPE_RATES_EX 50
+#define MFIE_TYPE_GENERIC 221
+
+#ifdef ENABLE_DOT11D
+typedef enum
+{
+ COUNTRY_CODE_FCC = 0,
+ COUNTRY_CODE_IC = 1,
+ COUNTRY_CODE_ETSI = 2,
+ COUNTRY_CODE_SPAIN = 3,
+ COUNTRY_CODE_FRANCE = 4,
+ COUNTRY_CODE_MKK = 5,
+ COUNTRY_CODE_MKK1 = 6,
+ COUNTRY_CODE_ISRAEL = 7,
+ COUNTRY_CODE_TELEC = 8,
+ COUNTRY_CODE_GLOBAL_DOMAIN = 9,
+ COUNTRY_CODE_WORLD_WIDE_13_INDEX = 10
+}country_code_type_t;
+#endif
+
+struct ieee80211_info_element_hdr {
+ u8 id;
+ u8 len;
+} __attribute__ ((packed));
+
+struct ieee80211_info_element {
+ u8 id;
+ u8 len;
+ u8 data[0];
+} __attribute__ ((packed));
+
+/*
+ * These are the data types that can make up management packets
+ *
+ u16 auth_algorithm;
+ u16 auth_sequence;
+ u16 beacon_interval;
+ u16 capability;
+ u8 current_ap[ETH_ALEN];
+ u16 listen_interval;
+ struct {
+ u16 association_id:14, reserved:2;
+ } __attribute__ ((packed));
+ u32 time_stamp[2];
+ u16 reason;
+ u16 status;
+*/
+
+#define IEEE80211_DEFAULT_TX_ESSID "Penguin"
+#define IEEE80211_DEFAULT_BASIC_RATE 10
+
+struct ieee80211_authentication {
+ struct ieee80211_header_data header;
+ u16 algorithm;
+ u16 transaction;
+ u16 status;
+ //struct ieee80211_info_element_hdr info_element;
+} __attribute__ ((packed));
+
+
+struct ieee80211_probe_response {
+ struct ieee80211_header_data header;
+ u32 time_stamp[2];
+ u16 beacon_interval;
+ u16 capability;
+ struct ieee80211_info_element info_element;
+} __attribute__ ((packed));
+
+struct ieee80211_probe_request {
+ struct ieee80211_header_data header;
+ /*struct ieee80211_info_element info_element;*/
+} __attribute__ ((packed));
+
+struct ieee80211_assoc_request_frame {
+ struct ieee80211_hdr_3addr header;
+ u16 capability;
+ u16 listen_interval;
+ //u8 current_ap[ETH_ALEN];
+ struct ieee80211_info_element_hdr info_element;
+} __attribute__ ((packed));
+
+struct ieee80211_assoc_response_frame {
+ struct ieee80211_hdr_3addr header;
+ u16 capability;
+ u16 status;
+ u16 aid;
+ struct ieee80211_info_element info_element; /* supported rates */
+} __attribute__ ((packed));
+
+struct ieee80211_disassoc_frame{
+ struct ieee80211_hdr_3addr header;
+ u16 reasoncode;
+}__attribute__ ((packed));
+
+struct ieee80211_txb {
+ u8 nr_frags;
+ u8 encrypted;
+ u16 reserved;
+ u16 frag_size;
+ u16 payload_size;
+ struct sk_buff *fragments[0];
+};
+
+struct ieee80211_wmm_ac_param {
+ u8 ac_aci_acm_aifsn;
+ u8 ac_ecwmin_ecwmax;
+ u16 ac_txop_limit;
+};
+
+struct ieee80211_wmm_ts_info {
+ u8 ac_dir_tid;
+ u8 ac_up_psb;
+ u8 reserved;
+} __attribute__ ((packed));
+
+struct ieee80211_wmm_tspec_elem {
+ struct ieee80211_wmm_ts_info ts_info;
+ u16 norm_msdu_size;
+ u16 max_msdu_size;
+ u32 min_serv_inter;
+ u32 max_serv_inter;
+ u32 inact_inter;
+ u32 suspen_inter;
+ u32 serv_start_time;
+ u32 min_data_rate;
+ u32 mean_data_rate;
+ u32 peak_data_rate;
+ u32 max_burst_size;
+ u32 delay_bound;
+ u32 min_phy_rate;
+ u16 surp_band_allow;
+ u16 medium_time;
+}__attribute__((packed));
+
+enum {WMM_all_frame, WMM_two_frame, WMM_four_frame, WMM_six_frame};
+#define MAX_SP_Len (WMM_all_frame << 4)
+#define IEEE80211_QOS_TID 0x0f
+#define QOS_CTL_NOTCONTAIN_ACK (0x01 << 5)
+
+/* SWEEP TABLE ENTRIES NUMBER*/
+#define MAX_SWEEP_TAB_ENTRIES 42
+#define MAX_SWEEP_TAB_ENTRIES_PER_PACKET 7
+/* MAX_RATES_LENGTH needs to be 12. The spec says 8, and many APs
+ * only use 8, and then use extended rates for the remaining supported
+ * rates. Other APs, however, stick all of their supported rates on the
+ * main rates information element... */
+#define MAX_RATES_LENGTH ((u8)12)
+#define MAX_RATES_EX_LENGTH ((u8)16)
+#define MAX_NETWORK_COUNT 128
+//#define MAX_CHANNEL_NUMBER 161
+#define MAX_CHANNEL_NUMBER 165 //YJ,modified,080625
+#define MAX_IE_LEN 0xFF //+YJ,080625
+
+typedef struct _CHANNEL_LIST{
+ u8 Channel[MAX_CHANNEL_NUMBER + 1];
+ u8 Len;
+}CHANNEL_LIST, *PCHANNEL_LIST;
+
+#define IEEE80211_SOFTMAC_SCAN_TIME 100//400
+//(HZ / 2)
+//by amy for ps
+#define IEEE80211_WATCH_DOG_TIME 2000
+//by amy for ps
+//by amy for antenna
+#define ANTENNA_DIVERSITY_TIMER_PERIOD 1000 // 1000 m
+//by amy for antenna
+#define IEEE80211_SOFTMAC_ASSOC_RETRY_TIME (HZ * 2)
+
+#define CRC_LENGTH 4U
+
+#define MAX_WPA_IE_LEN 64
+
+#define NETWORK_EMPTY_ESSID (1<<0)
+#define NETWORK_HAS_OFDM (1<<1)
+#define NETWORK_HAS_CCK (1<<2)
+
+#define IEEE80211_DTIM_MBCAST 4
+#define IEEE80211_DTIM_UCAST 2
+#define IEEE80211_DTIM_VALID 1
+#define IEEE80211_DTIM_INVALID 0
+
+#define IEEE80211_PS_DISABLED 0
+#define IEEE80211_PS_UNICAST IEEE80211_DTIM_UCAST
+#define IEEE80211_PS_MBCAST IEEE80211_DTIM_MBCAST
+#define IEEE80211_PS_ENABLE IEEE80211_DTIM_VALID
+//added by David for QoS 2006/6/30
+//#define WMM_Hang_8187
+#ifdef WMM_Hang_8187
+#undef WMM_Hang_8187
+#endif
+
+#define WME_AC_BE 0x00
+#define WME_AC_BK 0x01
+#define WME_AC_VI 0x02
+#define WME_AC_VO 0x03
+#define WME_ACI_MASK 0x03
+#define WME_AIFSN_MASK 0x03
+#define WME_AC_PRAM_LEN 16
+
+//UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP
+//#define UP2AC(up) ((up<3) ? ((up==0)?1:0) : (up>>1))
+#define UP2AC(up) ( \
+ ((up) < 1) ? WME_AC_BE : \
+ ((up) < 3) ? WME_AC_BK : \
+ ((up) < 4) ? WME_AC_BE : \
+ ((up) < 6) ? WME_AC_VI : \
+ WME_AC_VO)
+//AC Mapping to UP, using in Tx part for selecting the corresponding TX queue
+#define AC2UP(_ac) ( \
+ ((_ac) == WME_AC_VO) ? 6 : \
+ ((_ac) == WME_AC_VI) ? 5 : \
+ ((_ac) == WME_AC_BK) ? 1 : \
+ 0)
+
+#define ETHER_ADDR_LEN 6 /* length of an Ethernet address */
+struct ether_header {
+ u8 ether_dhost[ETHER_ADDR_LEN];
+ u8 ether_shost[ETHER_ADDR_LEN];
+ u16 ether_type;
+} __attribute__((packed));
+
+#ifndef ETHERTYPE_PAE
+#define ETHERTYPE_PAE 0x888e /* EAPOL PAE/802.1x */
+#endif
+#ifndef ETHERTYPE_IP
+#define ETHERTYPE_IP 0x0800 /* IP protocol */
+#endif
+
+struct ieee80211_network {
+ /* These entries are used to identify a unique network */
+ u8 bssid[ETH_ALEN];
+ u8 channel;
+ /* Ensure null-terminated for any debug msgs */
+ u8 ssid[IW_ESSID_MAX_SIZE + 1];
+ u8 ssid_len;
+
+ /* These are network statistics */
+ struct ieee80211_rx_stats stats;
+ u16 capability;
+ u8 rates[MAX_RATES_LENGTH];
+ u8 rates_len;
+ u8 rates_ex[MAX_RATES_EX_LENGTH];
+ u8 rates_ex_len;
+ unsigned long last_scanned;
+ u8 mode;
+ u8 flags;
+ u32 last_associate;
+ u32 time_stamp[2];
+ u16 beacon_interval;
+ u16 listen_interval;
+ u16 atim_window;
+ u8 wpa_ie[MAX_WPA_IE_LEN];
+ size_t wpa_ie_len;
+ u8 rsn_ie[MAX_WPA_IE_LEN];
+ size_t rsn_ie_len;
+ u8 dtim_period;
+ u8 dtim_data;
+ u32 last_dtim_sta_time[2];
+ struct list_head list;
+ //appeded for QoS
+ u8 wmm_info;
+ struct ieee80211_wmm_ac_param wmm_param[4];
+ u8 QoS_Enable;
+ u8 SignalStrength;
+//by amy 080312
+ u8 HighestOperaRate;
+//by amy 080312
+#ifdef THOMAS_TURBO
+ u8 Turbo_Enable;//enable turbo mode, added by thomas
+#endif
+#ifdef ENABLE_DOT11D
+ u16 CountryIeLen;
+ u8 CountryIeBuf[MAX_IE_LEN];
+#endif
+};
+
+enum ieee80211_state {
+
+ /* the card is not linked at all */
+ IEEE80211_NOLINK = 0,
+
+ /* IEEE80211_ASSOCIATING* are for BSS client mode
+ * the driver shall not perform RX filtering unless
+ * the state is LINKED.
+ * The driver shall just check for the state LINKED and
+ * defaults to NOLINK for ALL the other states (including
+ * LINKED_SCANNING)
+ */
+
+ /* the association procedure will start (wq scheduling)*/
+ IEEE80211_ASSOCIATING,
+ IEEE80211_ASSOCIATING_RETRY,
+
+ /* the association procedure is sending AUTH request*/
+ IEEE80211_ASSOCIATING_AUTHENTICATING,
+
+ /* the association procedure has successfully authentcated
+ * and is sending association request
+ */
+ IEEE80211_ASSOCIATING_AUTHENTICATED,
+
+ /* the link is ok. the card associated to a BSS or linked
+ * to a ibss cell or acting as an AP and creating the bss
+ */
+ IEEE80211_LINKED,
+
+ /* same as LINKED, but the driver shall apply RX filter
+ * rules as we are in NO_LINK mode. As the card is still
+ * logically linked, but it is doing a syncro site survey
+ * then it will be back to LINKED state.
+ */
+ IEEE80211_LINKED_SCANNING,
+
+};
+
+#define DEFAULT_MAX_SCAN_AGE (15 * HZ)
+#define DEFAULT_FTS 2346
+#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
+#define MAC_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3],((u8*)(x))[4],((u8*)(x))[5]
+
+
+#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11))
+extern inline int is_multicast_ether_addr(const u8 *addr)
+{
+ return ((addr[0] != 0xff) && (0x01 & addr[0]));
+}
+#endif
+
+#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13))
+extern inline int is_broadcast_ether_addr(const u8 *addr)
+{
+ return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) && \
+ (addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
+}
+#endif
+
+#define CFG_IEEE80211_RESERVE_FCS (1<<0)
+#define CFG_IEEE80211_COMPUTE_FCS (1<<1)
+
+typedef struct tx_pending_t{
+ int frag;
+ struct ieee80211_txb *txb;
+}tx_pending_t;
+
+
+struct ieee80211_device {
+ struct net_device *dev;
+
+ /* Bookkeeping structures */
+ struct net_device_stats stats;
+ struct ieee80211_stats ieee_stats;
+ struct ieee80211_softmac_stats softmac_stats;
+
+ /* Probe / Beacon management */
+ struct list_head network_free_list;
+ struct list_head network_list;
+ struct ieee80211_network *networks;
+ int scans;
+ int scan_age;
+
+ int iw_mode; /* operating mode (IW_MODE_*) */
+
+ spinlock_t lock;
+ spinlock_t wpax_suitlist_lock;
+
+ int tx_headroom; /* Set to size of any additional room needed at front
+ * of allocated Tx SKBs */
+ u32 config;
+
+ /* WEP and other encryption related settings at the device level */
+ int open_wep; /* Set to 1 to allow unencrypted frames */
+
+ int reset_on_keychange; /* Set to 1 if the HW needs to be reset on
+ * WEP key changes */
+
+ /* If the host performs {en,de}cryption, then set to 1 */
+ int host_encrypt;
+ int host_decrypt;
+ int ieee802_1x; /* is IEEE 802.1X used */
+
+ /* WPA data */
+ int wpa_enabled;
+ int drop_unencrypted;
+ int tkip_countermeasures;
+ int privacy_invoked;
+ size_t wpa_ie_len;
+ u8 *wpa_ie;
+
+ u8 ap_mac_addr[6];
+ u16 pairwise_key_type;
+ u16 broadcast_key_type;
+
+ struct list_head crypt_deinit_list;
+ struct ieee80211_crypt_data *crypt[WEP_KEYS];
+ int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */
+ struct timer_list crypt_deinit_timer;
+
+ int bcrx_sta_key; /* use individual keys to override default keys even
+ * with RX of broad/multicast frames */
+
+ /* Fragmentation structures */
+ // each streaming contain a entry
+ struct ieee80211_frag_entry frag_cache[17][IEEE80211_FRAG_CACHE_LEN];
+ unsigned int frag_next_idx[17];
+ u16 fts; /* Fragmentation Threshold */
+
+ /* This stores infos for the current network.
+ * Either the network we are associated in INFRASTRUCTURE
+ * or the network that we are creating in MASTER mode.
+ * ad-hoc is a mixture ;-).
+ * Note that in infrastructure mode, even when not associated,
+ * fields bssid and essid may be valid (if wpa_set and essid_set
+ * are true) as thy carry the value set by the user via iwconfig
+ */
+ struct ieee80211_network current_network;
+
+
+ enum ieee80211_state state;
+
+ int short_slot;
+ int mode; /* A, B, G */
+ int modulation; /* CCK, OFDM */
+ int freq_band; /* 2.4Ghz, 5.2Ghz, Mixed */
+ int abg_true; /* ABG flag */
+
+ /* used for forcing the ibss workqueue to terminate
+ * without wait for the syncro scan to terminate
+ */
+ short sync_scan_hurryup;
+
+#ifdef ENABLE_DOT11D
+ void * pDot11dInfo;
+ bool bGlobalDomain;
+
+ // For Liteon Ch12~13 passive scan
+ u8 MinPassiveChnlNum;
+ u8 IbssStartChnl;
+#else
+ /* map of allowed channels. 0 is dummy */
+ // FIXME: remeber to default to a basic channel plan depending of the PHY type
+ int channel_map[MAX_CHANNEL_NUMBER+1];
+#endif
+
+ int rate; /* current rate */
+ int basic_rate;
+ //FIXME: pleace callback, see if redundant with softmac_features
+ short active_scan;
+
+ /* this contains flags for selectively enable softmac support */
+ u16 softmac_features;
+
+ /* if the sequence control field is not filled by HW */
+ u16 seq_ctrl[5];
+
+ /* association procedure transaction sequence number */
+ u16 associate_seq;
+
+ /* AID for RTXed association responses */
+ u16 assoc_id;
+
+ /* power save mode related*/
+ short ps;
+ short sta_sleep;
+ int ps_timeout;
+ struct tasklet_struct ps_task;
+ u32 ps_th;
+ u32 ps_tl;
+
+ short raw_tx;
+ /* used if IEEE_SOFTMAC_TX_QUEUE is set */
+ short queue_stop;
+ short scanning;
+ short proto_started;
+
+ struct semaphore wx_sem;
+ struct semaphore scan_sem;
+
+ spinlock_t mgmt_tx_lock;
+ spinlock_t beacon_lock;
+
+ short beacon_txing;
+
+ short wap_set;
+ short ssid_set;
+
+ u8 wpax_type_set; //{added by David, 2006.9.28}
+ u32 wpax_type_notify; //{added by David, 2006.9.26}
+
+ /* QoS related flag */
+ char init_wmmparam_flag;
+
+ /* for discarding duplicated packets in IBSS */
+ struct list_head ibss_mac_hash[IEEE_IBSS_MAC_HASH_SIZE];
+
+ /* for discarding duplicated packets in BSS */
+ u16 last_rxseq_num[17]; /* rx seq previous per-tid */
+ u16 last_rxfrag_num[17];/* tx frag previous per-tid */
+ unsigned long last_packet_time[17];
+
+ /* for PS mode */
+ unsigned long last_rx_ps_time;
+
+ /* used if IEEE_SOFTMAC_SINGLE_QUEUE is set */
+ struct sk_buff *mgmt_queue_ring[MGMT_QUEUE_NUM];
+ int mgmt_queue_head;
+ int mgmt_queue_tail;
+
+
+ /* used if IEEE_SOFTMAC_TX_QUEUE is set */
+ struct tx_pending_t tx_pending;
+
+ /* used if IEEE_SOFTMAC_ASSOCIATE is set */
+ struct timer_list associate_timer;
+
+ /* used if IEEE_SOFTMAC_BEACONS is set */
+ struct timer_list beacon_timer;
+
+ struct work_struct associate_complete_wq;
+// struct work_struct associate_retry_wq;
+ struct work_struct associate_procedure_wq;
+// struct work_struct softmac_scan_wq;
+ struct work_struct wx_sync_scan_wq;
+ struct work_struct wmm_param_update_wq;
+ struct work_struct ps_request_tx_ack_wq;//for ps
+// struct work_struct hw_wakeup_wq;
+// struct work_struct hw_sleep_wq;
+// struct work_struct watch_dog_wq;
+ bool bInactivePs;
+ bool actscanning;
+ bool beinretry;
+ u16 ListenInterval;
+ unsigned long NumRxDataInPeriod; //YJ,add,080828
+ unsigned long NumRxBcnInPeriod; //YJ,add,080828
+ unsigned long NumRxOkTotal;
+ unsigned long NumRxUnicast;//YJ,add,080828,for keep alive
+ bool bHwRadioOff;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+ struct delayed_work softmac_scan_wq;
+ struct delayed_work associate_retry_wq;
+ struct delayed_work hw_wakeup_wq;
+ struct delayed_work hw_sleep_wq;//+by amy 080324
+ struct delayed_work watch_dog_wq;
+ struct delayed_work sw_antenna_wq;
+ struct delayed_work start_ibss_wq;
+//by amy for rate adaptive 080312
+ struct delayed_work rate_adapter_wq;
+//by amy for rate adaptive
+ struct delayed_work hw_dig_wq;
+ struct delayed_work tx_pw_wq;
+
+//Added for RF power on power off by lizhaoming 080512
+ struct delayed_work GPIOChangeRFWorkItem;
+#else
+
+ struct work_struct start_ibss_wq;
+ struct work_struct softmac_scan_wq;
+ struct work_struct associate_retry_wq;
+ struct work_struct hw_wakeup_wq;
+ struct work_struct hw_sleep_wq;
+ struct work_struct watch_dog_wq;
+ struct work_struct sw_antenna_wq;
+//by amy for rate adaptive 080312
+ struct work_struct rate_adapter_wq;
+//by amy for rate adaptive
+ struct work_struct hw_dig_wq;
+ struct work_struct tx_pw_wq;
+
+//Added for RF power on power off by lizhaoming 080512
+ struct work_struct GPIOChangeRFWorkItem;
+#endif
+ struct workqueue_struct *wq;
+
+ /* Callback functions */
+ void (*set_security)(struct net_device *dev,
+ struct ieee80211_security *sec);
+
+ /* Used to TX data frame by using txb structs.
+ * this is not used if in the softmac_features
+ * is set the flag IEEE_SOFTMAC_TX_QUEUE
+ */
+ int (*hard_start_xmit)(struct ieee80211_txb *txb,
+ struct net_device *dev);
+
+ int (*reset_port)(struct net_device *dev);
+
+ /* Softmac-generated frames (mamagement) are TXed via this
+ * callback if the flag IEEE_SOFTMAC_SINGLE_QUEUE is
+ * not set. As some cards may have different HW queues that
+ * one might want to use for data and management frames
+ * the option to have two callbacks might be useful.
+ * This fucntion can't sleep.
+ */
+ int (*softmac_hard_start_xmit)(struct sk_buff *skb,
+ struct net_device *dev);
+
+ /* used instead of hard_start_xmit (not softmac_hard_start_xmit)
+ * if the IEEE_SOFTMAC_TX_QUEUE feature is used to TX data
+ * frames. I the option IEEE_SOFTMAC_SINGLE_QUEUE is also set
+ * then also management frames are sent via this callback.
+ * This function can't sleep.
+ */
+ void (*softmac_data_hard_start_xmit)(struct sk_buff *skb,
+ struct net_device *dev,int rate);
+
+ /* stops the HW queue for DATA frames. Useful to avoid
+ * waste time to TX data frame when we are reassociating
+ * This function can sleep.
+ */
+ void (*data_hard_stop)(struct net_device *dev);
+
+ /* OK this is complementar to data_poll_hard_stop */
+ void (*data_hard_resume)(struct net_device *dev);
+
+ /* ask to the driver to retune the radio .
+ * This function can sleep. the driver should ensure
+ * the radio has been swithced before return.
+ */
+ void (*set_chan)(struct net_device *dev,short ch);
+
+ /* These are not used if the ieee stack takes care of
+ * scanning (IEEE_SOFTMAC_SCAN feature set).
+ * In this case only the set_chan is used.
+ *
+ * The syncro version is similar to the start_scan but
+ * does not return until all channels has been scanned.
+ * this is called in user context and should sleep,
+ * it is called in a work_queue when swithcing to ad-hoc mode
+ * or in behalf of iwlist scan when the card is associated
+ * and root user ask for a scan.
+ * the fucntion stop_scan should stop both the syncro and
+ * background scanning and can sleep.
+ * The fucntion start_scan should initiate the background
+ * scanning and can't sleep.
+ */
+ void (*scan_syncro)(struct net_device *dev);
+ void (*start_scan)(struct net_device *dev);
+ void (*stop_scan)(struct net_device *dev);
+
+ /* indicate the driver that the link state is changed
+ * for example it may indicate the card is associated now.
+ * Driver might be interested in this to apply RX filter
+ * rules or simply light the LINK led
+ */
+ void (*link_change)(struct net_device *dev);
+
+ /* these two function indicates to the HW when to start
+ * and stop to send beacons. This is used when the
+ * IEEE_SOFTMAC_BEACONS is not set. For now the
+ * stop_send_bacons is NOT guaranteed to be called only
+ * after start_send_beacons.
+ */
+ void (*start_send_beacons) (struct net_device *dev);
+ void (*stop_send_beacons) (struct net_device *dev);
+
+ /* power save mode related */
+ void (*sta_wake_up) (struct net_device *dev);
+ void (*ps_request_tx_ack) (struct net_device *dev);
+ void (*enter_sleep_state) (struct net_device *dev, u32 th, u32 tl);
+ short (*ps_is_queue_empty) (struct net_device *dev);
+
+ /* QoS related */
+ //void (*wmm_param_update) (struct net_device *dev, u8 *ac_param);
+ //void (*wmm_param_update) (struct ieee80211_device *ieee);
+
+ /* This must be the last item so that it points to the data
+ * allocated beyond this structure by alloc_ieee80211 */
+ u8 priv[0];
+};
+
+#define IEEE_A (1<<0)
+#define IEEE_B (1<<1)
+#define IEEE_G (1<<2)
+#define IEEE_MODE_MASK (IEEE_A|IEEE_B|IEEE_G)
+
+/* Generate a 802.11 header */
+
+/* Uses the channel change callback directly
+ * instead of [start/stop] scan callbacks
+ */
+#define IEEE_SOFTMAC_SCAN (1<<2)
+
+/* Perform authentication and association handshake */
+#define IEEE_SOFTMAC_ASSOCIATE (1<<3)
+
+/* Generate probe requests */
+#define IEEE_SOFTMAC_PROBERQ (1<<4)
+
+/* Generate respones to probe requests */
+#define IEEE_SOFTMAC_PROBERS (1<<5)
+
+/* The ieee802.11 stack will manages the netif queue
+ * wake/stop for the driver, taking care of 802.11
+ * fragmentation. See softmac.c for details. */
+#define IEEE_SOFTMAC_TX_QUEUE (1<<7)
+
+/* Uses only the softmac_data_hard_start_xmit
+ * even for TX management frames.
+ */
+#define IEEE_SOFTMAC_SINGLE_QUEUE (1<<8)
+
+/* Generate beacons. The stack will enqueue beacons
+ * to the card
+ */
+#define IEEE_SOFTMAC_BEACONS (1<<6)
+
+
+
+static inline void *ieee80211_priv(struct net_device *dev)
+{
+ return ((struct ieee80211_device *)netdev_priv(dev))->priv;
+}
+
+extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
+{
+ /* Single white space is for Linksys APs */
+ if (essid_len == 1 && essid[0] == ' ')
+ return 1;
+
+ /* Otherwise, if the entire essid is 0, we assume it is hidden */
+ while (essid_len) {
+ essid_len--;
+ if (essid[essid_len] != '\0')
+ return 0;
+ }
+
+ return 1;
+}
+
+extern inline int ieee80211_is_valid_mode(struct ieee80211_device *ieee, int mode)
+{
+ /*
+ * It is possible for both access points and our device to support
+ * combinations of modes, so as long as there is one valid combination
+ * of ap/device supported modes, then return success
+ *
+ */
+ if ((mode & IEEE_A) &&
+ (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
+ (ieee->freq_band & IEEE80211_52GHZ_BAND))
+ return 1;
+
+ if ((mode & IEEE_G) &&
+ (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
+ (ieee->freq_band & IEEE80211_24GHZ_BAND))
+ return 1;
+
+ if ((mode & IEEE_B) &&
+ (ieee->modulation & IEEE80211_CCK_MODULATION) &&
+ (ieee->freq_band & IEEE80211_24GHZ_BAND))
+ return 1;
+
+ return 0;
+}
+
+extern inline int ieee80211_get_hdrlen(u16 fc)
+{
+ int hdrlen = 24;
+
+ switch (WLAN_FC_GET_TYPE(fc)) {
+ case IEEE80211_FTYPE_DATA:
+ if ((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS))
+ hdrlen = 30; /* Addr4 */
+ if(IEEE80211_QOS_HAS_SEQ(fc))
+ hdrlen += 2; /* QOS ctrl*/
+ break;
+ case IEEE80211_FTYPE_CTL:
+ switch (WLAN_FC_GET_STYPE(fc)) {
+ case IEEE80211_STYPE_CTS:
+ case IEEE80211_STYPE_ACK:
+ hdrlen = 10;
+ break;
+ default:
+ hdrlen = 16;
+ break;
+ }
+ break;
+ }
+
+ return hdrlen;
+}
+
+
+
+/* ieee80211.c */
+extern void free_ieee80211(struct net_device *dev);
+extern struct net_device *alloc_ieee80211(int sizeof_priv);
+
+extern int ieee80211_set_encryption(struct ieee80211_device *ieee);
+
+/* ieee80211_tx.c */
+
+extern int ieee80211_encrypt_fragment(
+ struct ieee80211_device *ieee,
+ struct sk_buff *frag,
+ int hdr_len);
+
+extern int ieee80211_xmit(struct sk_buff *skb,
+ struct net_device *dev);
+extern void ieee80211_txb_free(struct ieee80211_txb *);
+
+
+/* ieee80211_rx.c */
+extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
+ struct ieee80211_rx_stats *rx_stats);
+extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
+ struct ieee80211_hdr *header,
+ struct ieee80211_rx_stats *stats);
+
+/* ieee80211_wx.c */
+extern int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *key);
+extern int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *key);
+extern int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *key);
+extern int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data* wrqu, char *extra);
+int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ struct iw_param *data, char *extra);
+int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+
+int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len);
+/* ieee80211_softmac.c */
+extern short ieee80211_is_54g(struct ieee80211_network net);
+extern short ieee80211_is_shortslot(struct ieee80211_network net);
+extern int ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
+ struct ieee80211_rx_stats *rx_stats, u16 type,
+ u16 stype);
+extern void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net);
+
+extern void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee);
+extern void ieee80211_softmac_check_all_nets(struct ieee80211_device *ieee);
+extern void ieee80211_start_bss(struct ieee80211_device *ieee);
+extern void ieee80211_start_master_bss(struct ieee80211_device *ieee);
+extern void ieee80211_start_ibss(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_init(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_free(struct ieee80211_device *ieee);
+extern void ieee80211_associate_abort(struct ieee80211_device *ieee);
+extern void ieee80211_disassociate(struct ieee80211_device *ieee);
+extern void ieee80211_stop_scan(struct ieee80211_device *ieee);
+extern void ieee80211_start_scan_syncro(struct ieee80211_device *ieee);
+extern void ieee80211_check_all_nets(struct ieee80211_device *ieee);
+extern void ieee80211_start_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_stop_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_reset_queue(struct ieee80211_device *ieee);
+extern void ieee80211_wake_queue(struct ieee80211_device *ieee);
+extern void ieee80211_stop_queue(struct ieee80211_device *ieee);
+extern struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee);
+extern void ieee80211_start_send_beacons(struct ieee80211_device *ieee);
+extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee);
+extern int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_point *p);
+extern void notify_wx_assoc_event(struct ieee80211_device *ieee);
+extern void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success);
+extern void SendDisassociation(struct ieee80211_device *ieee,u8* asSta,u8 asRsn);
+extern void ieee80211_start_scan(struct ieee80211_device *ieee);
+
+//Add for RF power on power off by lizhaoming 080512
+extern void SendDisassociation(struct ieee80211_device *ieee,
+ u8* asSta,
+ u8 asRsn);
+
+/* ieee80211_crypt_ccmp&tkip&wep.c */
+extern void ieee80211_tkip_null(void);
+extern void ieee80211_wep_null(void);
+extern void ieee80211_ccmp_null(void);
+/* ieee80211_softmac_wx.c */
+
+extern int ieee80211_wx_get_wap(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *ext);
+
+extern int ieee80211_wx_set_wap(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *awrq,
+ char *extra);
+
+extern int ieee80211_wx_get_essid(struct ieee80211_device *ieee, struct iw_request_info *a,union iwreq_data *wrqu,char *b);
+
+extern int ieee80211_wx_set_rate(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_rate(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
+ struct iw_request_info *a,
+ union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_get_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern void ieee80211_wx_sync_scan_wq(struct work_struct *work);
+#else
+ extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
+#endif
+//extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
+
+extern int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_name(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_set_power(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_power(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+
+extern void ieee80211_softmac_ips_scan_syncro(struct ieee80211_device *ieee);
+
+extern void ieee80211_sta_ps_send_null_frame(struct ieee80211_device *ieee, short pwr);
+
+extern const long ieee80211_wlan_frequencies[];
+
+extern inline void ieee80211_increment_scans(struct ieee80211_device *ieee)
+{
+ ieee->scans++;
+}
+
+extern inline int ieee80211_get_scans(struct ieee80211_device *ieee)
+{
+ return ieee->scans;
+}
+
+static inline const char *escape_essid(const char *essid, u8 essid_len) {
+ static char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
+ const char *s = essid;
+ char *d = escaped;
+
+ if (ieee80211_is_empty_essid(essid, essid_len)) {
+ memcpy(escaped, "<hidden>", sizeof("<hidden>"));
+ return escaped;
+ }
+
+ essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE);
+ while (essid_len--) {
+ if (*s == '\0') {
+ *d++ = '\\';
+ *d++ = '0';
+ s++;
+ } else {
+ *d++ = *s++;
+ }
+ }
+ *d = '\0';
+ return escaped;
+}
+#endif /* IEEE80211_H */
diff --git a/drivers/staging/rtl8187se/ieee80211/dot11d.c b/drivers/staging/rtl8187se/ieee80211/dot11d.c
new file mode 100644
index 00000000000..5d8b752fc0f
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/dot11d.c
@@ -0,0 +1,246 @@
+#ifdef ENABLE_DOT11D
+//-----------------------------------------------------------------------------
+// File:
+// Dot11d.c
+//
+// Description:
+// Implement 802.11d.
+//
+//-----------------------------------------------------------------------------
+
+#include "dot11d.h"
+
+void
+Dot11d_Init(struct ieee80211_device *ieee)
+{
+ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(ieee);
+
+ pDot11dInfo->bEnabled = 0;
+
+ pDot11dInfo->State = DOT11D_STATE_NONE;
+ pDot11dInfo->CountryIeLen = 0;
+ memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);
+ memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);
+ RESET_CIE_WATCHDOG(ieee);
+
+ printk("Dot11d_Init()\n");
+}
+
+//
+// Description:
+// Reset to the state as we are just entering a regulatory domain.
+//
+void
+Dot11d_Reset(struct ieee80211_device *ieee)
+{
+ u32 i;
+ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(ieee);
+
+ // Clear old channel map
+ memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);
+ memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);
+ // Set new channel map
+ for (i=1; i<=11; i++) {
+ (pDot11dInfo->channel_map)[i] = 1;
+ }
+ for (i=12; i<=14; i++) {
+ (pDot11dInfo->channel_map)[i] = 2;
+ }
+
+ pDot11dInfo->State = DOT11D_STATE_NONE;
+ pDot11dInfo->CountryIeLen = 0;
+ RESET_CIE_WATCHDOG(ieee);
+
+ //printk("Dot11d_Reset()\n");
+}
+
+//
+// Description:
+// Update country IE from Beacon or Probe Resopnse
+// and configure PHY for operation in the regulatory domain.
+//
+// TODO:
+// Configure Tx power.
+//
+// Assumption:
+// 1. IS_DOT11D_ENABLE() is TRUE.
+// 2. Input IE is an valid one.
+//
+void
+Dot11d_UpdateCountryIe(
+ struct ieee80211_device *dev,
+ u8 * pTaddr,
+ u16 CoutryIeLen,
+ u8 * pCoutryIe
+ )
+{
+ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
+ u8 i, j, NumTriples, MaxChnlNum;
+ PCHNL_TXPOWER_TRIPLE pTriple;
+
+ if((CoutryIeLen - 3)%3 != 0)
+ {
+ printk("Dot11d_UpdateCountryIe(): Invalid country IE, skip it........1\n");
+ Dot11d_Reset(dev);
+ return;
+ }
+
+ memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);
+ memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);
+ MaxChnlNum = 0;
+ NumTriples = (CoutryIeLen - 3) / 3; // skip 3-byte country string.
+ pTriple = (PCHNL_TXPOWER_TRIPLE)(pCoutryIe + 3);
+ for(i = 0; i < NumTriples; i++)
+ {
+ if(MaxChnlNum >= pTriple->FirstChnl)
+ { // It is not in a monotonically increasing order, so stop processing.
+ printk("Dot11d_UpdateCountryIe(): Invalid country IE, skip it........1\n");
+ Dot11d_Reset(dev);
+ return;
+ }
+ if(MAX_CHANNEL_NUMBER < (pTriple->FirstChnl + pTriple->NumChnls))
+ { // It is not a valid set of channel id, so stop processing.
+ printk("Dot11d_UpdateCountryIe(): Invalid country IE, skip it........2\n");
+ Dot11d_Reset(dev);
+ return;
+ }
+
+ for(j = 0 ; j < pTriple->NumChnls; j++)
+ {
+ pDot11dInfo->channel_map[pTriple->FirstChnl + j] = 1;
+ pDot11dInfo->MaxTxPwrDbmList[pTriple->FirstChnl + j] = pTriple->MaxTxPowerInDbm;
+ MaxChnlNum = pTriple->FirstChnl + j;
+ }
+
+ pTriple = (PCHNL_TXPOWER_TRIPLE)((u8*)pTriple + 3);
+ }
+#if 1
+ //printk("Dot11d_UpdateCountryIe(): Channel List:\n");
+ printk("Channel List:");
+ for(i=1; i<= MAX_CHANNEL_NUMBER; i++)
+ if(pDot11dInfo->channel_map[i] > 0)
+ printk(" %d", i);
+ printk("\n");
+#endif
+
+ UPDATE_CIE_SRC(dev, pTaddr);
+
+ pDot11dInfo->CountryIeLen = CoutryIeLen;
+ memcpy(pDot11dInfo->CountryIeBuf, pCoutryIe,CoutryIeLen);
+ pDot11dInfo->State = DOT11D_STATE_LEARNED;
+}
+
+void dump_chnl_map(u8 * channel_map)
+{
+ int i;
+ printk("Channel List:");
+ for(i=1; i<= MAX_CHANNEL_NUMBER; i++)
+ if(channel_map[i] > 0)
+ printk(" %d(%d)", i, channel_map[i]);
+ printk("\n");
+}
+
+u8
+DOT11D_GetMaxTxPwrInDbm(
+ struct ieee80211_device *dev,
+ u8 Channel
+ )
+{
+ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
+ u8 MaxTxPwrInDbm = 255;
+
+ if(MAX_CHANNEL_NUMBER < Channel)
+ {
+ printk("DOT11D_GetMaxTxPwrInDbm(): Invalid Channel\n");
+ return MaxTxPwrInDbm;
+ }
+ if(pDot11dInfo->channel_map[Channel])
+ {
+ MaxTxPwrInDbm = pDot11dInfo->MaxTxPwrDbmList[Channel];
+ }
+
+ return MaxTxPwrInDbm;
+}
+
+
+void
+DOT11D_ScanComplete(
+ struct ieee80211_device * dev
+ )
+{
+ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
+
+ switch(pDot11dInfo->State)
+ {
+ case DOT11D_STATE_LEARNED:
+ pDot11dInfo->State = DOT11D_STATE_DONE;
+ break;
+
+ case DOT11D_STATE_DONE:
+ if( GET_CIE_WATCHDOG(dev) == 0 )
+ { // Reset country IE if previous one is gone.
+ Dot11d_Reset(dev);
+ }
+ break;
+ case DOT11D_STATE_NONE:
+ break;
+ }
+}
+
+int IsLegalChannel(
+ struct ieee80211_device * dev,
+ u8 channel
+)
+{
+ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
+
+ if(MAX_CHANNEL_NUMBER < channel)
+ {
+ printk("IsLegalChannel(): Invalid Channel\n");
+ return 0;
+ }
+ if(pDot11dInfo->channel_map[channel] > 0)
+ return 1;
+ return 0;
+}
+
+int ToLegalChannel(
+ struct ieee80211_device * dev,
+ u8 channel
+)
+{
+ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
+ u8 default_chn = 0;
+ u32 i = 0;
+
+ for (i=1; i<= MAX_CHANNEL_NUMBER; i++)
+ {
+ if(pDot11dInfo->channel_map[i] > 0)
+ {
+ default_chn = i;
+ break;
+ }
+ }
+
+ if(MAX_CHANNEL_NUMBER < channel)
+ {
+ printk("IsLegalChannel(): Invalid Channel\n");
+ return default_chn;
+ }
+
+ if(pDot11dInfo->channel_map[channel] > 0)
+ return channel;
+
+ return default_chn;
+}
+
+#if 0
+EXPORT_SYMBOL(Dot11d_Init);
+EXPORT_SYMBOL(Dot11d_Reset);
+EXPORT_SYMBOL(Dot11d_UpdateCountryIe);
+EXPORT_SYMBOL(DOT11D_GetMaxTxPwrInDbm);
+EXPORT_SYMBOL(DOT11D_ScanComplete);
+EXPORT_SYMBOL(IsLegalChannel);
+EXPORT_SYMBOL(ToLegalChannel);
+#endif
+#endif
diff --git a/drivers/staging/rtl8187se/ieee80211/dot11d.h b/drivers/staging/rtl8187se/ieee80211/dot11d.h
new file mode 100644
index 00000000000..64bcf15bd21
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/dot11d.h
@@ -0,0 +1,102 @@
+#ifndef __INC_DOT11D_H
+#define __INC_DOT11D_H
+
+#include "ieee80211.h"
+
+//#define ENABLE_DOT11D
+
+//#define DOT11D_MAX_CHNL_NUM 83
+
+typedef struct _CHNL_TXPOWER_TRIPLE {
+ u8 FirstChnl;
+ u8 NumChnls;
+ u8 MaxTxPowerInDbm;
+}CHNL_TXPOWER_TRIPLE, *PCHNL_TXPOWER_TRIPLE;
+
+typedef enum _DOT11D_STATE {
+ DOT11D_STATE_NONE = 0,
+ DOT11D_STATE_LEARNED,
+ DOT11D_STATE_DONE,
+}DOT11D_STATE;
+
+typedef struct _RT_DOT11D_INFO {
+ //DECLARE_RT_OBJECT(RT_DOT11D_INFO);
+
+ bool bEnabled; // dot11MultiDomainCapabilityEnabled
+
+ u16 CountryIeLen; // > 0 if CountryIeBuf[] contains valid country information element.
+ u8 CountryIeBuf[MAX_IE_LEN];
+ u8 CountryIeSrcAddr[6]; // Source AP of the country IE.
+ u8 CountryIeWatchdog;
+
+ u8 channel_map[MAX_CHANNEL_NUMBER+1]; //!!!Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan)
+ //u8 ChnlListLen; // #Bytes valid in ChnlList[].
+ //u8 ChnlList[DOT11D_MAX_CHNL_NUM];
+ u8 MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1];
+
+ DOT11D_STATE State;
+}RT_DOT11D_INFO, *PRT_DOT11D_INFO;
+#define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 )
+#define cpMacAddr(des,src) ((des)[0]=(src)[0],(des)[1]=(src)[1],(des)[2]=(src)[2],(des)[3]=(src)[3],(des)[4]=(src)[4],(des)[5]=(src)[5])
+#define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO)((__pIeeeDev)->pDot11dInfo))
+
+#define IS_DOT11D_ENABLE(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->bEnabled
+#define IS_COUNTRY_IE_VALID(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)
+
+#define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
+#define UPDATE_CIE_SRC(__pIeeeDev, __pTa) cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
+
+#define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \
+ (((__Ie).Length == 0 || (__Ie).Length != GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? \
+ FALSE : \
+ (!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, (__Ie).Octet, (__Ie).Length)))
+
+#define CIE_WATCHDOG_TH 1
+#define GET_CIE_WATCHDOG(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog
+#define RESET_CIE_WATCHDOG(__pIeeeDev) GET_CIE_WATCHDOG(__pIeeeDev) = 0
+#define UPDATE_CIE_WATCHDOG(__pIeeeDev) ++GET_CIE_WATCHDOG(__pIeeeDev)
+
+#define IS_DOT11D_STATE_DONE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE)
+
+
+void
+Dot11d_Init(
+ struct ieee80211_device *dev
+ );
+
+void
+Dot11d_Reset(
+ struct ieee80211_device *dev
+ );
+
+void
+Dot11d_UpdateCountryIe(
+ struct ieee80211_device *dev,
+ u8 * pTaddr,
+ u16 CoutryIeLen,
+ u8 * pCoutryIe
+ );
+
+u8
+DOT11D_GetMaxTxPwrInDbm(
+ struct ieee80211_device *dev,
+ u8 Channel
+ );
+
+void
+DOT11D_ScanComplete(
+ struct ieee80211_device * dev
+ );
+
+int IsLegalChannel(
+ struct ieee80211_device * dev,
+ u8 channel
+);
+
+int ToLegalChannel(
+ struct ieee80211_device * dev,
+ u8 channel
+);
+
+void dump_chnl_map(u8 * channel_map);
+#endif // #ifndef __INC_DOT11D_H
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211.h b/drivers/staging/rtl8187se/ieee80211/ieee80211.h
new file mode 100644
index 00000000000..bf06abeeaeb
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211.h
@@ -0,0 +1,1755 @@
+/*
+ * Merged with mainline ieee80211.h in Aug 2004. Original ieee802_11
+ * remains copyright by the original authors
+ *
+ * Portions of the merged code are based on Host AP (software wireless
+ * LAN access point) driver for Intersil Prism2/2.5/3.
+ *
+ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
+ * <jkmaline@cc.hut.fi>
+ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * Adaption to a generic IEEE 802.11 stack by James Ketrenos
+ * <jketreno@linux.intel.com>
+ * Copyright (c) 2004, Intel Corporation
+ *
+ * Modified for Realtek's wi-fi cards by Andrea Merello
+ * <andreamrl@tiscali.it>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+#ifndef IEEE80211_H
+#define IEEE80211_H
+#include <linux/if_ether.h> /* ETH_ALEN */
+#include <linux/kernel.h> /* ARRAY_SIZE */
+#include <linux/version.h>
+#include <linux/jiffies.h>
+#include <linux/timer.h>
+#include <linux/sched.h>
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,13))
+#include <linux/wireless.h>
+#endif
+
+/*
+#ifndef bool
+#define bool int
+#endif
+
+#ifndef true
+#define true 1
+#endif
+
+#ifndef false
+#define false 0
+#endif
+*/
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
+#ifndef bool
+typedef enum{false = 0, true} bool;
+#endif
+#endif
+//#ifdef JOHN_HWSEC
+#define KEY_TYPE_NA 0x0
+#define KEY_TYPE_WEP40 0x1
+#define KEY_TYPE_TKIP 0x2
+#define KEY_TYPE_CCMP 0x4
+#define KEY_TYPE_WEP104 0x5
+//#endif
+
+
+#define aSifsTime 10
+
+#define MGMT_QUEUE_NUM 5
+
+
+#define IEEE_CMD_SET_WPA_PARAM 1
+#define IEEE_CMD_SET_WPA_IE 2
+#define IEEE_CMD_SET_ENCRYPTION 3
+#define IEEE_CMD_MLME 4
+
+#define IEEE_PARAM_WPA_ENABLED 1
+#define IEEE_PARAM_TKIP_COUNTERMEASURES 2
+#define IEEE_PARAM_DROP_UNENCRYPTED 3
+#define IEEE_PARAM_PRIVACY_INVOKED 4
+#define IEEE_PARAM_AUTH_ALGS 5
+#define IEEE_PARAM_IEEE_802_1X 6
+//It should consistent with the driver_XXX.c
+// David, 2006.9.26
+#define IEEE_PARAM_WPAX_SELECT 7
+//Added for notify the encryption type selection
+// David, 2006.9.26
+#define IEEE_PROTO_WPA 1
+#define IEEE_PROTO_RSN 2
+//Added for notify the encryption type selection
+// David, 2006.9.26
+#define IEEE_WPAX_USEGROUP 0
+#define IEEE_WPAX_WEP40 1
+#define IEEE_WPAX_TKIP 2
+#define IEEE_WPAX_WRAP 3
+#define IEEE_WPAX_CCMP 4
+#define IEEE_WPAX_WEP104 5
+
+#define IEEE_KEY_MGMT_IEEE8021X 1
+#define IEEE_KEY_MGMT_PSK 2
+
+
+
+#define IEEE_MLME_STA_DEAUTH 1
+#define IEEE_MLME_STA_DISASSOC 2
+
+
+#define IEEE_CRYPT_ERR_UNKNOWN_ALG 2
+#define IEEE_CRYPT_ERR_UNKNOWN_ADDR 3
+#define IEEE_CRYPT_ERR_CRYPT_INIT_FAILED 4
+#define IEEE_CRYPT_ERR_KEY_SET_FAILED 5
+#define IEEE_CRYPT_ERR_TX_KEY_SET_FAILED 6
+#define IEEE_CRYPT_ERR_CARD_CONF_FAILED 7
+
+
+#define IEEE_CRYPT_ALG_NAME_LEN 16
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,10))
+#define ieee80211_wx_get_scan ieee80211_wx_get_scan_rtl
+#define ieee80211_wx_set_encode ieee80211_wx_set_encode_rtl
+#define ieee80211_wx_get_encode ieee80211_wx_get_encode_rtl
+////////////////////////////////
+// added for kernel conflict under FC5
+#define ieee80211_wx_get_name ieee80211_wx_get_name_rtl
+#define free_ieee80211 free_ieee80211_rtl
+#define alloc_ieee80211 alloc_ieee80211_rtl
+///////////////////////////////
+#endif
+//error in ubuntu2.6.22,so add these
+#define ieee80211_wake_queue ieee80211_wake_queue_rtl
+#define ieee80211_stop_queue ieee80211_stop_queue_rtl
+
+#define ieee80211_rx ieee80211_rx_rtl
+
+#define ieee80211_register_crypto_ops ieee80211_register_crypto_ops_rtl
+#define ieee80211_unregister_crypto_ops ieee80211_unregister_crypto_ops_rtl
+#define ieee80211_get_crypto_ops ieee80211_get_crypto_ops_rtl
+#define ieee80211_crypt_deinit_entries ieee80211_crypt_deinit_entries_rtl
+#define ieee80211_crypt_deinit_handler ieee80211_crypt_deinit_handler_rtl
+#define ieee80211_crypt_delayed_deinit ieee80211_crypt_delayed_deinit_rtl
+
+#define ieee80211_txb_free ieee80211_txb_free_rtl
+#define ieee80211_wx_get_essid ieee80211_wx_get_essid_rtl
+#define ieee80211_wx_set_essid ieee80211_wx_set_essid_rtl
+#define ieee80211_wx_set_rate ieee80211_wx_set_rate_rtl
+#define ieee80211_wx_get_rate ieee80211_wx_get_rate_rtl
+#define ieee80211_wx_set_wap ieee80211_wx_set_wap_rtl
+#define ieee80211_wx_get_wap ieee80211_wx_get_wap_rtl
+#define ieee80211_wx_set_mode ieee80211_wx_set_mode_rtl
+#define ieee80211_wx_get_mode ieee80211_wx_get_mode_rtl
+#define ieee80211_wx_set_scan ieee80211_wx_set_scan_rtl
+#define ieee80211_wx_get_freq ieee80211_wx_get_freq_rtl
+#define ieee80211_wx_set_freq ieee80211_wx_set_freq_rtl
+#define ieee80211_wx_set_rawtx ieee80211_wx_set_rawtx_rtl
+#define ieee80211_wx_set_power ieee80211_wx_set_power_rtl
+#define ieee80211_wx_get_power ieee80211_wx_get_power_rtl
+#define ieee80211_wlan_frequencies ieee80211_wlan_frequencies_rtl
+#define ieee80211_softmac_stop_protocol ieee80211_softmac_stop_protocol_rtl
+#define ieee80211_softmac_start_protocol ieee80211_softmac_start_protocol_rtl
+#define ieee80211_start_protocol ieee80211_start_protocol_rtl
+#define ieee80211_stop_protocol ieee80211_stop_protocol_rtl
+#define ieee80211_rx_mgt ieee80211_rx_mgt_rtl
+
+#define ieee80211_wx_set_auth ieee80211_wx_set_auth_rtl
+//by amy for ps
+#define notify_wx_assoc_event notify_wx_assoc_event_rtl
+#define ieee80211_stop_send_beacons ieee80211_stop_send_beacons_rtl
+#define ieee80211_disassociate ieee80211_disassociate_rtl
+#define ieee80211_start_scan ieee80211_start_scan_rtl
+//by amy for ps
+typedef struct ieee_param {
+ u32 cmd;
+ u8 sta_addr[ETH_ALEN];
+ union {
+ struct {
+ u8 name;
+ u32 value;
+ } wpa_param;
+ struct {
+ u32 len;
+ u8 reserved[32];
+ u8 data[0];
+ } wpa_ie;
+ struct{
+ int command;
+ int reason_code;
+ } mlme;
+ struct {
+ u8 alg[IEEE_CRYPT_ALG_NAME_LEN];
+ u8 set_tx;
+ u32 err;
+ u8 idx;
+ u8 seq[8]; /* sequence counter (set: RX, get: TX) */
+ u16 key_len;
+ u8 key[0];
+ } crypt;
+
+ } u;
+}ieee_param;
+
+
+#if WIRELESS_EXT < 17
+#define IW_QUAL_QUAL_INVALID 0x10
+#define IW_QUAL_LEVEL_INVALID 0x20
+#define IW_QUAL_NOISE_INVALID 0x40
+#define IW_QUAL_QUAL_UPDATED 0x1
+#define IW_QUAL_LEVEL_UPDATED 0x2
+#define IW_QUAL_NOISE_UPDATED 0x4
+#endif
+
+// linux under 2.6.9 release may not support it, so modify it for common use
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9))
+#define MSECS(t) (1000 * ((t) / HZ) + 1000 * ((t) % HZ) / HZ)
+static inline unsigned long msleep_interruptible_rtl(unsigned int msecs)
+{
+ unsigned long timeout = MSECS(msecs) + 1;
+
+ while (timeout) {
+ set_current_state(TASK_UNINTERRUPTIBLE);
+ timeout = schedule_timeout(timeout);
+ }
+ return timeout;
+}
+#else
+#define MSECS(t) msecs_to_jiffies(t)
+#define msleep_interruptible_rtl msleep_interruptible
+#endif
+
+#define IEEE80211_DATA_LEN 2304
+/* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
+ 6.2.1.1.2.
+
+ The figure in section 7.1.2 suggests a body size of up to 2312
+ bytes is allowed, which is a bit confusing, I suspect this
+ represents the 2304 bytes of real data, plus a possible 8 bytes of
+ WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */
+
+
+#define IEEE80211_HLEN 30
+#define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN)
+
+/* this is stolen and modified from the madwifi driver*/
+#define IEEE80211_FC0_TYPE_MASK 0x0c
+#define IEEE80211_FC0_TYPE_DATA 0x08
+#define IEEE80211_FC0_SUBTYPE_MASK 0xB0
+#define IEEE80211_FC0_SUBTYPE_QOS 0x80
+
+#define IEEE80211_QOS_HAS_SEQ(fc) \
+ (((fc) & (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) == \
+ (IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS))
+
+/* this is stolen from ipw2200 driver */
+#define IEEE_IBSS_MAC_HASH_SIZE 31
+struct ieee_ibss_seq {
+ u8 mac[ETH_ALEN];
+ u16 seq_num[17];
+ u16 frag_num[17];
+ unsigned long packet_time[17];
+ struct list_head list;
+};
+
+struct ieee80211_hdr {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
+ u16 seq_ctl;
+ u8 addr4[ETH_ALEN];
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_QOS {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
+ u16 seq_ctl;
+ u8 addr4[ETH_ALEN];
+ u16 QOS_ctl;
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_3addr {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
+ u16 seq_ctl;
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_3addr_QOS {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[ETH_ALEN];
+ u8 addr2[ETH_ALEN];
+ u8 addr3[ETH_ALEN];
+ u16 seq_ctl;
+ u16 QOS_ctl;
+} __attribute__ ((packed));
+
+enum eap_type {
+ EAP_PACKET = 0,
+ EAPOL_START,
+ EAPOL_LOGOFF,
+ EAPOL_KEY,
+ EAPOL_ENCAP_ASF_ALERT
+};
+
+static const char *eap_types[] = {
+ [EAP_PACKET] = "EAP-Packet",
+ [EAPOL_START] = "EAPOL-Start",
+ [EAPOL_LOGOFF] = "EAPOL-Logoff",
+ [EAPOL_KEY] = "EAPOL-Key",
+ [EAPOL_ENCAP_ASF_ALERT] = "EAPOL-Encap-ASF-Alert"
+};
+
+static inline const char *eap_get_type(int type)
+{
+ return (type >= ARRAY_SIZE(eap_types)) ? "Unknown" : eap_types[type];
+}
+
+struct eapol {
+ u8 snap[6];
+ u16 ethertype;
+ u8 version;
+ u8 type;
+ u16 length;
+} __attribute__ ((packed));
+
+#define IEEE80211_3ADDR_LEN 24
+#define IEEE80211_4ADDR_LEN 30
+#define IEEE80211_FCS_LEN 4
+
+#define MIN_FRAG_THRESHOLD 256U
+#define MAX_FRAG_THRESHOLD 2346U
+
+/* Frame control field constants */
+#define IEEE80211_FCTL_VERS 0x0002
+#define IEEE80211_FCTL_FTYPE 0x000c
+#define IEEE80211_FCTL_STYPE 0x00f0
+#define IEEE80211_FCTL_TODS 0x0100
+#define IEEE80211_FCTL_FROMDS 0x0200
+#define IEEE80211_FCTL_DSTODS 0x0300 //added by david
+#define IEEE80211_FCTL_MOREFRAGS 0x0400
+#define IEEE80211_FCTL_RETRY 0x0800
+#define IEEE80211_FCTL_PM 0x1000
+#define IEEE80211_FCTL_MOREDATA 0x2000
+#define IEEE80211_FCTL_WEP 0x4000
+#define IEEE80211_FCTL_ORDER 0x8000
+
+#define IEEE80211_FTYPE_MGMT 0x0000
+#define IEEE80211_FTYPE_CTL 0x0004
+#define IEEE80211_FTYPE_DATA 0x0008
+
+/* management */
+#define IEEE80211_STYPE_ASSOC_REQ 0x0000
+#define IEEE80211_STYPE_ASSOC_RESP 0x0010
+#define IEEE80211_STYPE_REASSOC_REQ 0x0020
+#define IEEE80211_STYPE_REASSOC_RESP 0x0030
+#define IEEE80211_STYPE_PROBE_REQ 0x0040
+#define IEEE80211_STYPE_PROBE_RESP 0x0050
+#define IEEE80211_STYPE_BEACON 0x0080
+#define IEEE80211_STYPE_ATIM 0x0090
+#define IEEE80211_STYPE_DISASSOC 0x00A0
+#define IEEE80211_STYPE_AUTH 0x00B0
+#define IEEE80211_STYPE_DEAUTH 0x00C0
+#define IEEE80211_STYPE_MANAGE_ACT 0x00D0
+
+/* control */
+#define IEEE80211_STYPE_PSPOLL 0x00A0
+#define IEEE80211_STYPE_RTS 0x00B0
+#define IEEE80211_STYPE_CTS 0x00C0
+#define IEEE80211_STYPE_ACK 0x00D0
+#define IEEE80211_STYPE_CFEND 0x00E0
+#define IEEE80211_STYPE_CFENDACK 0x00F0
+
+/* data */
+#define IEEE80211_STYPE_DATA 0x0000
+#define IEEE80211_STYPE_DATA_CFACK 0x0010
+#define IEEE80211_STYPE_DATA_CFPOLL 0x0020
+#define IEEE80211_STYPE_DATA_CFACKPOLL 0x0030
+#define IEEE80211_STYPE_NULLFUNC 0x0040
+#define IEEE80211_STYPE_CFACK 0x0050
+#define IEEE80211_STYPE_CFPOLL 0x0060
+#define IEEE80211_STYPE_CFACKPOLL 0x0070
+#define IEEE80211_STYPE_QOS_DATA 0x0080 //added for WMM 2006/8/2
+#define IEEE80211_STYPE_QOS_NULL 0x00C0
+
+
+#define IEEE80211_SCTL_FRAG 0x000F
+#define IEEE80211_SCTL_SEQ 0xFFF0
+
+
+/* debug macros */
+
+#ifdef CONFIG_IEEE80211_DEBUG
+extern u32 ieee80211_debug_level;
+#define IEEE80211_DEBUG(level, fmt, args...) \
+do { if (ieee80211_debug_level & (level)) \
+ printk(KERN_DEBUG "ieee80211: %c %s " fmt, \
+ in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
+#else
+#define IEEE80211_DEBUG(level, fmt, args...) do {} while (0)
+#endif /* CONFIG_IEEE80211_DEBUG */
+
+/*
+ * To use the debug system;
+ *
+ * If you are defining a new debug classification, simply add it to the #define
+ * list here in the form of:
+ *
+ * #define IEEE80211_DL_xxxx VALUE
+ *
+ * shifting value to the left one bit from the previous entry. xxxx should be
+ * the name of the classification (for example, WEP)
+ *
+ * You then need to either add a IEEE80211_xxxx_DEBUG() macro definition for your
+ * classification, or use IEEE80211_DEBUG(IEEE80211_DL_xxxx, ...) whenever you want
+ * to send output to that classification.
+ *
+ * To add your debug level to the list of levels seen when you perform
+ *
+ * % cat /proc/net/ipw/debug_level
+ *
+ * you simply need to add your entry to the ipw_debug_levels array.
+ *
+ * If you do not see debug_level in /proc/net/ipw then you do not have
+ * CONFIG_IEEE80211_DEBUG defined in your kernel configuration
+ *
+ */
+
+#define IEEE80211_DL_INFO (1<<0)
+#define IEEE80211_DL_WX (1<<1)
+#define IEEE80211_DL_SCAN (1<<2)
+#define IEEE80211_DL_STATE (1<<3)
+#define IEEE80211_DL_MGMT (1<<4)
+#define IEEE80211_DL_FRAG (1<<5)
+#define IEEE80211_DL_EAP (1<<6)
+#define IEEE80211_DL_DROP (1<<7)
+
+#define IEEE80211_DL_TX (1<<8)
+#define IEEE80211_DL_RX (1<<9)
+
+#define IEEE80211_ERROR(f, a...) printk(KERN_ERR "ieee80211: " f, ## a)
+#define IEEE80211_WARNING(f, a...) printk(KERN_WARNING "ieee80211: " f, ## a)
+#define IEEE80211_DEBUG_INFO(f, a...) IEEE80211_DEBUG(IEEE80211_DL_INFO, f, ## a)
+
+#define IEEE80211_DEBUG_WX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_WX, f, ## a)
+#define IEEE80211_DEBUG_SCAN(f, a...) IEEE80211_DEBUG(IEEE80211_DL_SCAN, f, ## a)
+//#define IEEE_DEBUG_SCAN IEEE80211_WARNING
+#define IEEE80211_DEBUG_STATE(f, a...) IEEE80211_DEBUG(IEEE80211_DL_STATE, f, ## a)
+#define IEEE80211_DEBUG_MGMT(f, a...) IEEE80211_DEBUG(IEEE80211_DL_MGMT, f, ## a)
+#define IEEE80211_DEBUG_FRAG(f, a...) IEEE80211_DEBUG(IEEE80211_DL_FRAG, f, ## a)
+#define IEEE80211_DEBUG_EAP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_EAP, f, ## a)
+#define IEEE80211_DEBUG_DROP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_DROP, f, ## a)
+#define IEEE80211_DEBUG_TX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_TX, f, ## a)
+#define IEEE80211_DEBUG_RX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_RX, f, ## a)
+#include <linux/netdevice.h>
+#include <linux/wireless.h>
+#include <linux/if_arp.h> /* ARPHRD_ETHER */
+
+#ifndef WIRELESS_SPY
+#define WIRELESS_SPY // enable iwspy support
+#endif
+#include <net/iw_handler.h> // new driver API
+
+#ifndef ETH_P_PAE
+#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
+#endif /* ETH_P_PAE */
+
+#define ETH_P_PREAUTH 0x88C7 /* IEEE 802.11i pre-authentication */
+
+#ifndef ETH_P_80211_RAW
+#define ETH_P_80211_RAW (ETH_P_ECONET + 1)
+#endif
+
+/* IEEE 802.11 defines */
+
+#define P80211_OUI_LEN 3
+
+struct ieee80211_snap_hdr {
+
+ u8 dsap; /* always 0xAA */
+ u8 ssap; /* always 0xAA */
+ u8 ctrl; /* always 0x03 */
+ u8 oui[P80211_OUI_LEN]; /* organizational universal id */
+
+} __attribute__ ((packed));
+
+#define SNAP_SIZE sizeof(struct ieee80211_snap_hdr)
+
+#define WLAN_FC_GET_TYPE(fc) ((fc) & IEEE80211_FCTL_FTYPE)
+#define WLAN_FC_GET_STYPE(fc) ((fc) & IEEE80211_FCTL_STYPE)
+
+#define WLAN_GET_SEQ_FRAG(seq) ((seq) & IEEE80211_SCTL_FRAG)
+#define WLAN_GET_SEQ_SEQ(seq) ((seq) & IEEE80211_SCTL_SEQ)
+
+/* Authentication algorithms */
+#define WLAN_AUTH_OPEN 0
+#define WLAN_AUTH_SHARED_KEY 1
+
+#define WLAN_AUTH_CHALLENGE_LEN 128
+
+#define WLAN_CAPABILITY_BSS (1<<0)
+#define WLAN_CAPABILITY_IBSS (1<<1)
+#define WLAN_CAPABILITY_CF_POLLABLE (1<<2)
+#define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3)
+#define WLAN_CAPABILITY_PRIVACY (1<<4)
+#define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5)
+#define WLAN_CAPABILITY_PBCC (1<<6)
+#define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7)
+#define WLAN_CAPABILITY_SHORT_SLOT (1<<10)
+
+/* Status codes */
+#define WLAN_STATUS_SUCCESS 0
+#define WLAN_STATUS_UNSPECIFIED_FAILURE 1
+#define WLAN_STATUS_CAPS_UNSUPPORTED 10
+#define WLAN_STATUS_REASSOC_NO_ASSOC 11
+#define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12
+#define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13
+#define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14
+#define WLAN_STATUS_CHALLENGE_FAIL 15
+#define WLAN_STATUS_AUTH_TIMEOUT 16
+#define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17
+#define WLAN_STATUS_ASSOC_DENIED_RATES 18
+/* 802.11b */
+#define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
+#define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
+#define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
+
+/* Reason codes */
+#define WLAN_REASON_UNSPECIFIED 1
+#define WLAN_REASON_PREV_AUTH_NOT_VALID 2
+#define WLAN_REASON_DEAUTH_LEAVING 3
+#define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4
+#define WLAN_REASON_DISASSOC_AP_BUSY 5
+#define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6
+#define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7
+#define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8
+#define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9
+
+
+/* Information Element IDs */
+#define WLAN_EID_SSID 0
+#define WLAN_EID_SUPP_RATES 1
+#define WLAN_EID_FH_PARAMS 2
+#define WLAN_EID_DS_PARAMS 3
+#define WLAN_EID_CF_PARAMS 4
+#define WLAN_EID_TIM 5
+#define WLAN_EID_IBSS_PARAMS 6
+#define WLAN_EID_CHALLENGE 16
+#define WLAN_EID_RSN 48
+#define WLAN_EID_GENERIC 221
+
+#define IEEE80211_MGMT_HDR_LEN 24
+#define IEEE80211_DATA_HDR3_LEN 24
+#define IEEE80211_DATA_HDR4_LEN 30
+
+
+#define IEEE80211_STATMASK_SIGNAL (1<<0)
+#define IEEE80211_STATMASK_RSSI (1<<1)
+#define IEEE80211_STATMASK_NOISE (1<<2)
+#define IEEE80211_STATMASK_RATE (1<<3)
+#define IEEE80211_STATMASK_WEMASK 0x7
+
+
+#define IEEE80211_CCK_MODULATION (1<<0)
+#define IEEE80211_OFDM_MODULATION (1<<1)
+
+#define IEEE80211_24GHZ_BAND (1<<0)
+#define IEEE80211_52GHZ_BAND (1<<1)
+
+#define IEEE80211_CCK_RATE_LEN 4
+#define IEEE80211_CCK_RATE_1MB 0x02
+#define IEEE80211_CCK_RATE_2MB 0x04
+#define IEEE80211_CCK_RATE_5MB 0x0B
+#define IEEE80211_CCK_RATE_11MB 0x16
+#define IEEE80211_OFDM_RATE_LEN 8
+#define IEEE80211_OFDM_RATE_6MB 0x0C
+#define IEEE80211_OFDM_RATE_9MB 0x12
+#define IEEE80211_OFDM_RATE_12MB 0x18
+#define IEEE80211_OFDM_RATE_18MB 0x24
+#define IEEE80211_OFDM_RATE_24MB 0x30
+#define IEEE80211_OFDM_RATE_36MB 0x48
+#define IEEE80211_OFDM_RATE_48MB 0x60
+#define IEEE80211_OFDM_RATE_54MB 0x6C
+#define IEEE80211_BASIC_RATE_MASK 0x80
+
+#define IEEE80211_CCK_RATE_1MB_MASK (1<<0)
+#define IEEE80211_CCK_RATE_2MB_MASK (1<<1)
+#define IEEE80211_CCK_RATE_5MB_MASK (1<<2)
+#define IEEE80211_CCK_RATE_11MB_MASK (1<<3)
+#define IEEE80211_OFDM_RATE_6MB_MASK (1<<4)
+#define IEEE80211_OFDM_RATE_9MB_MASK (1<<5)
+#define IEEE80211_OFDM_RATE_12MB_MASK (1<<6)
+#define IEEE80211_OFDM_RATE_18MB_MASK (1<<7)
+#define IEEE80211_OFDM_RATE_24MB_MASK (1<<8)
+#define IEEE80211_OFDM_RATE_36MB_MASK (1<<9)
+#define IEEE80211_OFDM_RATE_48MB_MASK (1<<10)
+#define IEEE80211_OFDM_RATE_54MB_MASK (1<<11)
+
+#define IEEE80211_CCK_RATES_MASK 0x0000000F
+#define IEEE80211_CCK_BASIC_RATES_MASK (IEEE80211_CCK_RATE_1MB_MASK | \
+ IEEE80211_CCK_RATE_2MB_MASK)
+#define IEEE80211_CCK_DEFAULT_RATES_MASK (IEEE80211_CCK_BASIC_RATES_MASK | \
+ IEEE80211_CCK_RATE_5MB_MASK | \
+ IEEE80211_CCK_RATE_11MB_MASK)
+
+#define IEEE80211_OFDM_RATES_MASK 0x00000FF0
+#define IEEE80211_OFDM_BASIC_RATES_MASK (IEEE80211_OFDM_RATE_6MB_MASK | \
+ IEEE80211_OFDM_RATE_12MB_MASK | \
+ IEEE80211_OFDM_RATE_24MB_MASK)
+#define IEEE80211_OFDM_DEFAULT_RATES_MASK (IEEE80211_OFDM_BASIC_RATES_MASK | \
+ IEEE80211_OFDM_RATE_9MB_MASK | \
+ IEEE80211_OFDM_RATE_18MB_MASK | \
+ IEEE80211_OFDM_RATE_36MB_MASK | \
+ IEEE80211_OFDM_RATE_48MB_MASK | \
+ IEEE80211_OFDM_RATE_54MB_MASK)
+#define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \
+ IEEE80211_CCK_DEFAULT_RATES_MASK)
+
+#define IEEE80211_NUM_OFDM_RATES 8
+#define IEEE80211_NUM_CCK_RATES 4
+#define IEEE80211_OFDM_SHIFT_MASK_A 4
+
+
+
+
+/* NOTE: This data is for statistical purposes; not all hardware provides this
+ * information for frames received. Not setting these will not cause
+ * any adverse affects. */
+struct ieee80211_rx_stats {
+ u32 mac_time[2];
+ u8 signalstrength;
+ s8 rssi;
+ u8 signal;
+ u8 noise;
+ u16 rate; /* in 100 kbps */
+ u8 received_channel;
+ u8 control;
+ u8 mask;
+ u8 freq;
+ u16 len;
+ u8 nic_type;
+};
+
+/* IEEE 802.11 requires that STA supports concurrent reception of at least
+ * three fragmented frames. This define can be increased to support more
+ * concurrent frames, but it should be noted that each entry can consume about
+ * 2 kB of RAM and increasing cache size will slow down frame reassembly. */
+#define IEEE80211_FRAG_CACHE_LEN 4
+
+struct ieee80211_frag_entry {
+ unsigned long first_frag_time;
+ unsigned int seq;
+ unsigned int last_frag;
+ struct sk_buff *skb;
+ u8 src_addr[ETH_ALEN];
+ u8 dst_addr[ETH_ALEN];
+};
+
+struct ieee80211_stats {
+ unsigned int tx_unicast_frames;
+ unsigned int tx_multicast_frames;
+ unsigned int tx_fragments;
+ unsigned int tx_unicast_octets;
+ unsigned int tx_multicast_octets;
+ unsigned int tx_deferred_transmissions;
+ unsigned int tx_single_retry_frames;
+ unsigned int tx_multiple_retry_frames;
+ unsigned int tx_retry_limit_exceeded;
+ unsigned int tx_discards;
+ unsigned int rx_unicast_frames;
+ unsigned int rx_multicast_frames;
+ unsigned int rx_fragments;
+ unsigned int rx_unicast_octets;
+ unsigned int rx_multicast_octets;
+ unsigned int rx_fcs_errors;
+ unsigned int rx_discards_no_buffer;
+ unsigned int tx_discards_wrong_sa;
+ unsigned int rx_discards_undecryptable;
+ unsigned int rx_message_in_msg_fragments;
+ unsigned int rx_message_in_bad_msg_fragments;
+};
+
+struct ieee80211_softmac_stats{
+ unsigned int rx_ass_ok;
+ unsigned int rx_ass_err;
+ unsigned int rx_probe_rq;
+ unsigned int tx_probe_rs;
+ unsigned int tx_beacons;
+ unsigned int rx_auth_rq;
+ unsigned int rx_auth_rs_ok;
+ unsigned int rx_auth_rs_err;
+ unsigned int tx_auth_rq;
+ unsigned int no_auth_rs;
+ unsigned int no_ass_rs;
+ unsigned int tx_ass_rq;
+ unsigned int rx_ass_rq;
+ unsigned int tx_probe_rq;
+ unsigned int reassoc;
+ unsigned int swtxstop;
+ unsigned int swtxawake;
+};
+
+struct ieee80211_device;
+
+#include "ieee80211_crypt.h"
+
+#define SEC_KEY_1 (1<<0)
+#define SEC_KEY_2 (1<<1)
+#define SEC_KEY_3 (1<<2)
+#define SEC_KEY_4 (1<<3)
+#define SEC_ACTIVE_KEY (1<<4)
+#define SEC_AUTH_MODE (1<<5)
+#define SEC_UNICAST_GROUP (1<<6)
+#define SEC_LEVEL (1<<7)
+#define SEC_ENABLED (1<<8)
+
+#define SEC_LEVEL_0 0 /* None */
+#define SEC_LEVEL_1 1 /* WEP 40 and 104 bit */
+#define SEC_LEVEL_2 2 /* Level 1 + TKIP */
+#define SEC_LEVEL_2_CKIP 3 /* Level 1 + CKIP */
+#define SEC_LEVEL_3 4 /* Level 2 + CCMP */
+
+#define WEP_KEYS 4
+#define WEP_KEY_LEN 13
+
+#define WEP_KEY_LEN_MODIF 32
+
+struct ieee80211_security {
+ u16 active_key:2,
+ enabled:1,
+ auth_mode:2,
+ auth_algo:4,
+ unicast_uses_group:1;
+ u8 key_sizes[WEP_KEYS];
+ u8 keys[WEP_KEYS][WEP_KEY_LEN_MODIF];
+ u8 level;
+ u16 flags;
+} __attribute__ ((packed));
+
+
+/*
+
+ 802.11 data frame from AP
+
+ ,-------------------------------------------------------------------.
+Bytes | 2 | 2 | 6 | 6 | 6 | 2 | 0..2312 | 4 |
+ |------|------|---------|---------|---------|------|---------|------|
+Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | frame | fcs |
+ | | tion | (BSSID) | | | ence | data | |
+ `-------------------------------------------------------------------'
+
+Total: 28-2340 bytes
+
+*/
+
+struct ieee80211_header_data {
+ u16 frame_ctl;
+ u16 duration_id;
+ u8 addr1[6];
+ u8 addr2[6];
+ u8 addr3[6];
+ u16 seq_ctrl;
+};
+
+#define BEACON_PROBE_SSID_ID_POSITION 12
+
+/* Management Frame Information Element Types */
+#define MFIE_TYPE_SSID 0
+#define MFIE_TYPE_RATES 1
+#define MFIE_TYPE_FH_SET 2
+#define MFIE_TYPE_DS_SET 3
+#define MFIE_TYPE_CF_SET 4
+#define MFIE_TYPE_TIM 5
+#define MFIE_TYPE_IBSS_SET 6
+#define MFIE_TYPE_COUNTRY 7 //+YJ,080625
+#define MFIE_TYPE_CHALLENGE 16
+#define MFIE_TYPE_ERP 42
+#define MFIE_TYPE_RSN 48
+#define MFIE_TYPE_RATES_EX 50
+#define MFIE_TYPE_GENERIC 221
+
+#ifdef ENABLE_DOT11D
+typedef enum
+{
+ COUNTRY_CODE_FCC = 0,
+ COUNTRY_CODE_IC = 1,
+ COUNTRY_CODE_ETSI = 2,
+ COUNTRY_CODE_SPAIN = 3,
+ COUNTRY_CODE_FRANCE = 4,
+ COUNTRY_CODE_MKK = 5,
+ COUNTRY_CODE_MKK1 = 6,
+ COUNTRY_CODE_ISRAEL = 7,
+ COUNTRY_CODE_TELEC = 8,
+ COUNTRY_CODE_GLOBAL_DOMAIN = 9,
+ COUNTRY_CODE_WORLD_WIDE_13_INDEX = 10
+}country_code_type_t;
+#endif
+
+struct ieee80211_info_element_hdr {
+ u8 id;
+ u8 len;
+} __attribute__ ((packed));
+
+struct ieee80211_info_element {
+ u8 id;
+ u8 len;
+ u8 data[0];
+} __attribute__ ((packed));
+
+/*
+ * These are the data types that can make up management packets
+ *
+ u16 auth_algorithm;
+ u16 auth_sequence;
+ u16 beacon_interval;
+ u16 capability;
+ u8 current_ap[ETH_ALEN];
+ u16 listen_interval;
+ struct {
+ u16 association_id:14, reserved:2;
+ } __attribute__ ((packed));
+ u32 time_stamp[2];
+ u16 reason;
+ u16 status;
+*/
+
+#define IEEE80211_DEFAULT_TX_ESSID "Penguin"
+#define IEEE80211_DEFAULT_BASIC_RATE 10
+
+struct ieee80211_authentication {
+ struct ieee80211_header_data header;
+ u16 algorithm;
+ u16 transaction;
+ u16 status;
+ //struct ieee80211_info_element_hdr info_element;
+} __attribute__ ((packed));
+
+
+struct ieee80211_probe_response {
+ struct ieee80211_header_data header;
+ u32 time_stamp[2];
+ u16 beacon_interval;
+ u16 capability;
+ struct ieee80211_info_element info_element;
+} __attribute__ ((packed));
+
+struct ieee80211_probe_request {
+ struct ieee80211_header_data header;
+ /*struct ieee80211_info_element info_element;*/
+} __attribute__ ((packed));
+
+struct ieee80211_assoc_request_frame {
+ struct ieee80211_hdr_3addr header;
+ u16 capability;
+ u16 listen_interval;
+ //u8 current_ap[ETH_ALEN];
+ struct ieee80211_info_element_hdr info_element;
+} __attribute__ ((packed));
+
+struct ieee80211_assoc_response_frame {
+ struct ieee80211_hdr_3addr header;
+ u16 capability;
+ u16 status;
+ u16 aid;
+ struct ieee80211_info_element info_element; /* supported rates */
+} __attribute__ ((packed));
+
+struct ieee80211_disassoc_frame{
+ struct ieee80211_hdr_3addr header;
+ u16 reasoncode;
+}__attribute__ ((packed));
+
+struct ieee80211_txb {
+ u8 nr_frags;
+ u8 encrypted;
+ u16 reserved;
+ u16 frag_size;
+ u16 payload_size;
+ struct sk_buff *fragments[0];
+};
+
+struct ieee80211_wmm_ac_param {
+ u8 ac_aci_acm_aifsn;
+ u8 ac_ecwmin_ecwmax;
+ u16 ac_txop_limit;
+};
+
+struct ieee80211_wmm_ts_info {
+ u8 ac_dir_tid;
+ u8 ac_up_psb;
+ u8 reserved;
+} __attribute__ ((packed));
+
+struct ieee80211_wmm_tspec_elem {
+ struct ieee80211_wmm_ts_info ts_info;
+ u16 norm_msdu_size;
+ u16 max_msdu_size;
+ u32 min_serv_inter;
+ u32 max_serv_inter;
+ u32 inact_inter;
+ u32 suspen_inter;
+ u32 serv_start_time;
+ u32 min_data_rate;
+ u32 mean_data_rate;
+ u32 peak_data_rate;
+ u32 max_burst_size;
+ u32 delay_bound;
+ u32 min_phy_rate;
+ u16 surp_band_allow;
+ u16 medium_time;
+}__attribute__((packed));
+
+enum {WMM_all_frame, WMM_two_frame, WMM_four_frame, WMM_six_frame};
+#define MAX_SP_Len (WMM_all_frame << 4)
+#define IEEE80211_QOS_TID 0x0f
+#define QOS_CTL_NOTCONTAIN_ACK (0x01 << 5)
+
+/* SWEEP TABLE ENTRIES NUMBER*/
+#define MAX_SWEEP_TAB_ENTRIES 42
+#define MAX_SWEEP_TAB_ENTRIES_PER_PACKET 7
+/* MAX_RATES_LENGTH needs to be 12. The spec says 8, and many APs
+ * only use 8, and then use extended rates for the remaining supported
+ * rates. Other APs, however, stick all of their supported rates on the
+ * main rates information element... */
+#define MAX_RATES_LENGTH ((u8)12)
+#define MAX_RATES_EX_LENGTH ((u8)16)
+#define MAX_NETWORK_COUNT 128
+//#define MAX_CHANNEL_NUMBER 161
+#define MAX_CHANNEL_NUMBER 165 //YJ,modified,080625
+#define MAX_IE_LEN 0xFF //+YJ,080625
+
+typedef struct _CHANNEL_LIST{
+ u8 Channel[MAX_CHANNEL_NUMBER + 1];
+ u8 Len;
+}CHANNEL_LIST, *PCHANNEL_LIST;
+
+#define IEEE80211_SOFTMAC_SCAN_TIME 100//400
+//(HZ / 2)
+//by amy for ps
+#define IEEE80211_WATCH_DOG_TIME 2000
+//by amy for ps
+//by amy for antenna
+#define ANTENNA_DIVERSITY_TIMER_PERIOD 1000 // 1000 m
+//by amy for antenna
+#define IEEE80211_SOFTMAC_ASSOC_RETRY_TIME (HZ * 2)
+
+#define CRC_LENGTH 4U
+
+#define MAX_WPA_IE_LEN 64
+
+#define NETWORK_EMPTY_ESSID (1<<0)
+#define NETWORK_HAS_OFDM (1<<1)
+#define NETWORK_HAS_CCK (1<<2)
+
+#define IEEE80211_DTIM_MBCAST 4
+#define IEEE80211_DTIM_UCAST 2
+#define IEEE80211_DTIM_VALID 1
+#define IEEE80211_DTIM_INVALID 0
+
+#define IEEE80211_PS_DISABLED 0
+#define IEEE80211_PS_UNICAST IEEE80211_DTIM_UCAST
+#define IEEE80211_PS_MBCAST IEEE80211_DTIM_MBCAST
+#define IEEE80211_PS_ENABLE IEEE80211_DTIM_VALID
+//added by David for QoS 2006/6/30
+//#define WMM_Hang_8187
+#ifdef WMM_Hang_8187
+#undef WMM_Hang_8187
+#endif
+
+#define WME_AC_BE 0x00
+#define WME_AC_BK 0x01
+#define WME_AC_VI 0x02
+#define WME_AC_VO 0x03
+#define WME_ACI_MASK 0x03
+#define WME_AIFSN_MASK 0x03
+#define WME_AC_PRAM_LEN 16
+
+//UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP
+//#define UP2AC(up) ((up<3) ? ((up==0)?1:0) : (up>>1))
+#define UP2AC(up) ( \
+ ((up) < 1) ? WME_AC_BE : \
+ ((up) < 3) ? WME_AC_BK : \
+ ((up) < 4) ? WME_AC_BE : \
+ ((up) < 6) ? WME_AC_VI : \
+ WME_AC_VO)
+//AC Mapping to UP, using in Tx part for selecting the corresponding TX queue
+#define AC2UP(_ac) ( \
+ ((_ac) == WME_AC_VO) ? 6 : \
+ ((_ac) == WME_AC_VI) ? 5 : \
+ ((_ac) == WME_AC_BK) ? 1 : \
+ 0)
+
+#define ETHER_ADDR_LEN 6 /* length of an Ethernet address */
+struct ether_header {
+ u8 ether_dhost[ETHER_ADDR_LEN];
+ u8 ether_shost[ETHER_ADDR_LEN];
+ u16 ether_type;
+} __attribute__((packed));
+
+#ifndef ETHERTYPE_PAE
+#define ETHERTYPE_PAE 0x888e /* EAPOL PAE/802.1x */
+#endif
+#ifndef ETHERTYPE_IP
+#define ETHERTYPE_IP 0x0800 /* IP protocol */
+#endif
+
+struct ieee80211_network {
+ /* These entries are used to identify a unique network */
+ u8 bssid[ETH_ALEN];
+ u8 channel;
+ /* Ensure null-terminated for any debug msgs */
+ u8 ssid[IW_ESSID_MAX_SIZE + 1];
+ u8 ssid_len;
+
+ /* These are network statistics */
+ struct ieee80211_rx_stats stats;
+ u16 capability;
+ u8 rates[MAX_RATES_LENGTH];
+ u8 rates_len;
+ u8 rates_ex[MAX_RATES_EX_LENGTH];
+ u8 rates_ex_len;
+ unsigned long last_scanned;
+ u8 mode;
+ u8 flags;
+ u32 last_associate;
+ u32 time_stamp[2];
+ u16 beacon_interval;
+ u16 listen_interval;
+ u16 atim_window;
+ u8 wpa_ie[MAX_WPA_IE_LEN];
+ size_t wpa_ie_len;
+ u8 rsn_ie[MAX_WPA_IE_LEN];
+ size_t rsn_ie_len;
+ u8 dtim_period;
+ u8 dtim_data;
+ u32 last_dtim_sta_time[2];
+ struct list_head list;
+ //appeded for QoS
+ u8 wmm_info;
+ struct ieee80211_wmm_ac_param wmm_param[4];
+ u8 QoS_Enable;
+ u8 SignalStrength;
+//by amy 080312
+ u8 HighestOperaRate;
+//by amy 080312
+#ifdef THOMAS_TURBO
+ u8 Turbo_Enable;//enable turbo mode, added by thomas
+#endif
+#ifdef ENABLE_DOT11D
+ u16 CountryIeLen;
+ u8 CountryIeBuf[MAX_IE_LEN];
+#endif
+};
+
+enum ieee80211_state {
+
+ /* the card is not linked at all */
+ IEEE80211_NOLINK = 0,
+
+ /* IEEE80211_ASSOCIATING* are for BSS client mode
+ * the driver shall not perform RX filtering unless
+ * the state is LINKED.
+ * The driver shall just check for the state LINKED and
+ * defaults to NOLINK for ALL the other states (including
+ * LINKED_SCANNING)
+ */
+
+ /* the association procedure will start (wq scheduling)*/
+ IEEE80211_ASSOCIATING,
+ IEEE80211_ASSOCIATING_RETRY,
+
+ /* the association procedure is sending AUTH request*/
+ IEEE80211_ASSOCIATING_AUTHENTICATING,
+
+ /* the association procedure has successfully authentcated
+ * and is sending association request
+ */
+ IEEE80211_ASSOCIATING_AUTHENTICATED,
+
+ /* the link is ok. the card associated to a BSS or linked
+ * to a ibss cell or acting as an AP and creating the bss
+ */
+ IEEE80211_LINKED,
+
+ /* same as LINKED, but the driver shall apply RX filter
+ * rules as we are in NO_LINK mode. As the card is still
+ * logically linked, but it is doing a syncro site survey
+ * then it will be back to LINKED state.
+ */
+ IEEE80211_LINKED_SCANNING,
+
+};
+
+#define DEFAULT_MAX_SCAN_AGE (15 * HZ)
+#define DEFAULT_FTS 2346
+#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
+#define MAC_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3],((u8*)(x))[4],((u8*)(x))[5]
+
+
+#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11))
+extern inline int is_multicast_ether_addr(const u8 *addr)
+{
+ return ((addr[0] != 0xff) && (0x01 & addr[0]));
+}
+#endif
+
+#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13))
+extern inline int is_broadcast_ether_addr(const u8 *addr)
+{
+ return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) && \
+ (addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
+}
+#endif
+
+#define CFG_IEEE80211_RESERVE_FCS (1<<0)
+#define CFG_IEEE80211_COMPUTE_FCS (1<<1)
+
+typedef struct tx_pending_t{
+ int frag;
+ struct ieee80211_txb *txb;
+}tx_pending_t;
+
+
+struct ieee80211_device {
+ struct net_device *dev;
+
+ /* Bookkeeping structures */
+ struct net_device_stats stats;
+ struct ieee80211_stats ieee_stats;
+ struct ieee80211_softmac_stats softmac_stats;
+
+ /* Probe / Beacon management */
+ struct list_head network_free_list;
+ struct list_head network_list;
+ struct ieee80211_network *networks;
+ int scans;
+ int scan_age;
+
+ int iw_mode; /* operating mode (IW_MODE_*) */
+
+ spinlock_t lock;
+ spinlock_t wpax_suitlist_lock;
+
+ int tx_headroom; /* Set to size of any additional room needed at front
+ * of allocated Tx SKBs */
+ u32 config;
+
+ /* WEP and other encryption related settings at the device level */
+ int open_wep; /* Set to 1 to allow unencrypted frames */
+
+ int reset_on_keychange; /* Set to 1 if the HW needs to be reset on
+ * WEP key changes */
+
+ /* If the host performs {en,de}cryption, then set to 1 */
+ int host_encrypt;
+ int host_decrypt;
+ int ieee802_1x; /* is IEEE 802.1X used */
+
+ /* WPA data */
+ int wpa_enabled;
+ int drop_unencrypted;
+ int tkip_countermeasures;
+ int privacy_invoked;
+ size_t wpa_ie_len;
+ u8 *wpa_ie;
+
+ u8 ap_mac_addr[6];
+ u16 pairwise_key_type;
+ u16 broadcast_key_type;
+
+ struct list_head crypt_deinit_list;
+ struct ieee80211_crypt_data *crypt[WEP_KEYS];
+ int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */
+ struct timer_list crypt_deinit_timer;
+
+ int bcrx_sta_key; /* use individual keys to override default keys even
+ * with RX of broad/multicast frames */
+
+ /* Fragmentation structures */
+ // each streaming contain a entry
+ struct ieee80211_frag_entry frag_cache[17][IEEE80211_FRAG_CACHE_LEN];
+ unsigned int frag_next_idx[17];
+ u16 fts; /* Fragmentation Threshold */
+
+ /* This stores infos for the current network.
+ * Either the network we are associated in INFRASTRUCTURE
+ * or the network that we are creating in MASTER mode.
+ * ad-hoc is a mixture ;-).
+ * Note that in infrastructure mode, even when not associated,
+ * fields bssid and essid may be valid (if wpa_set and essid_set
+ * are true) as thy carry the value set by the user via iwconfig
+ */
+ struct ieee80211_network current_network;
+
+
+ enum ieee80211_state state;
+
+ int short_slot;
+ int mode; /* A, B, G */
+ int modulation; /* CCK, OFDM */
+ int freq_band; /* 2.4Ghz, 5.2Ghz, Mixed */
+ int abg_true; /* ABG flag */
+
+ /* used for forcing the ibss workqueue to terminate
+ * without wait for the syncro scan to terminate
+ */
+ short sync_scan_hurryup;
+
+#ifdef ENABLE_DOT11D
+ void * pDot11dInfo;
+ bool bGlobalDomain;
+
+ // For Liteon Ch12~13 passive scan
+ u8 MinPassiveChnlNum;
+ u8 IbssStartChnl;
+#else
+ /* map of allowed channels. 0 is dummy */
+ // FIXME: remeber to default to a basic channel plan depending of the PHY type
+ int channel_map[MAX_CHANNEL_NUMBER+1];
+#endif
+
+ int rate; /* current rate */
+ int basic_rate;
+ //FIXME: pleace callback, see if redundant with softmac_features
+ short active_scan;
+
+ /* this contains flags for selectively enable softmac support */
+ u16 softmac_features;
+
+ /* if the sequence control field is not filled by HW */
+ u16 seq_ctrl[5];
+
+ /* association procedure transaction sequence number */
+ u16 associate_seq;
+
+ /* AID for RTXed association responses */
+ u16 assoc_id;
+
+ /* power save mode related*/
+ short ps;
+ short sta_sleep;
+ int ps_timeout;
+ struct tasklet_struct ps_task;
+ u32 ps_th;
+ u32 ps_tl;
+
+ short raw_tx;
+ /* used if IEEE_SOFTMAC_TX_QUEUE is set */
+ short queue_stop;
+ short scanning;
+ short proto_started;
+
+ struct semaphore wx_sem;
+ struct semaphore scan_sem;
+
+ spinlock_t mgmt_tx_lock;
+ spinlock_t beacon_lock;
+
+ short beacon_txing;
+
+ short wap_set;
+ short ssid_set;
+
+ u8 wpax_type_set; //{added by David, 2006.9.28}
+ u32 wpax_type_notify; //{added by David, 2006.9.26}
+
+ /* QoS related flag */
+ char init_wmmparam_flag;
+
+ /* for discarding duplicated packets in IBSS */
+ struct list_head ibss_mac_hash[IEEE_IBSS_MAC_HASH_SIZE];
+
+ /* for discarding duplicated packets in BSS */
+ u16 last_rxseq_num[17]; /* rx seq previous per-tid */
+ u16 last_rxfrag_num[17];/* tx frag previous per-tid */
+ unsigned long last_packet_time[17];
+
+ /* for PS mode */
+ unsigned long last_rx_ps_time;
+
+ /* used if IEEE_SOFTMAC_SINGLE_QUEUE is set */
+ struct sk_buff *mgmt_queue_ring[MGMT_QUEUE_NUM];
+ int mgmt_queue_head;
+ int mgmt_queue_tail;
+
+
+ /* used if IEEE_SOFTMAC_TX_QUEUE is set */
+ struct tx_pending_t tx_pending;
+
+ /* used if IEEE_SOFTMAC_ASSOCIATE is set */
+ struct timer_list associate_timer;
+
+ /* used if IEEE_SOFTMAC_BEACONS is set */
+ struct timer_list beacon_timer;
+
+ struct work_struct associate_complete_wq;
+// struct work_struct associate_retry_wq;
+ struct work_struct associate_procedure_wq;
+// struct work_struct softmac_scan_wq;
+ struct work_struct wx_sync_scan_wq;
+ struct work_struct wmm_param_update_wq;
+ struct work_struct ps_request_tx_ack_wq;//for ps
+// struct work_struct hw_wakeup_wq;
+// struct work_struct hw_sleep_wq;
+// struct work_struct watch_dog_wq;
+ bool bInactivePs;
+ bool actscanning;
+ bool beinretry;
+ u16 ListenInterval;
+ unsigned long NumRxDataInPeriod; //YJ,add,080828
+ unsigned long NumRxBcnInPeriod; //YJ,add,080828
+ unsigned long NumRxOkTotal;
+ unsigned long NumRxUnicast;//YJ,add,080828,for keep alive
+ bool bHwRadioOff;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+ struct delayed_work softmac_scan_wq;
+ struct delayed_work associate_retry_wq;
+ struct delayed_work hw_wakeup_wq;
+ struct delayed_work hw_sleep_wq;//+by amy 080324
+ struct delayed_work watch_dog_wq;
+ struct delayed_work sw_antenna_wq;
+ struct delayed_work start_ibss_wq;
+//by amy for rate adaptive 080312
+ struct delayed_work rate_adapter_wq;
+//by amy for rate adaptive
+ struct delayed_work hw_dig_wq;
+ struct delayed_work tx_pw_wq;
+
+//Added for RF power on power off by lizhaoming 080512
+ struct delayed_work GPIOChangeRFWorkItem;
+#else
+
+ struct work_struct start_ibss_wq;
+ struct work_struct softmac_scan_wq;
+ struct work_struct associate_retry_wq;
+ struct work_struct hw_wakeup_wq;
+ struct work_struct hw_sleep_wq;
+ struct work_struct watch_dog_wq;
+ struct work_struct sw_antenna_wq;
+//by amy for rate adaptive 080312
+ struct work_struct rate_adapter_wq;
+//by amy for rate adaptive
+ struct work_struct hw_dig_wq;
+ struct work_struct tx_pw_wq;
+
+//Added for RF power on power off by lizhaoming 080512
+ struct work_struct GPIOChangeRFWorkItem;
+#endif
+ struct workqueue_struct *wq;
+
+ /* Callback functions */
+ void (*set_security)(struct net_device *dev,
+ struct ieee80211_security *sec);
+
+ /* Used to TX data frame by using txb structs.
+ * this is not used if in the softmac_features
+ * is set the flag IEEE_SOFTMAC_TX_QUEUE
+ */
+ int (*hard_start_xmit)(struct ieee80211_txb *txb,
+ struct net_device *dev);
+
+ int (*reset_port)(struct net_device *dev);
+
+ /* Softmac-generated frames (mamagement) are TXed via this
+ * callback if the flag IEEE_SOFTMAC_SINGLE_QUEUE is
+ * not set. As some cards may have different HW queues that
+ * one might want to use for data and management frames
+ * the option to have two callbacks might be useful.
+ * This fucntion can't sleep.
+ */
+ int (*softmac_hard_start_xmit)(struct sk_buff *skb,
+ struct net_device *dev);
+
+ /* used instead of hard_start_xmit (not softmac_hard_start_xmit)
+ * if the IEEE_SOFTMAC_TX_QUEUE feature is used to TX data
+ * frames. I the option IEEE_SOFTMAC_SINGLE_QUEUE is also set
+ * then also management frames are sent via this callback.
+ * This function can't sleep.
+ */
+ void (*softmac_data_hard_start_xmit)(struct sk_buff *skb,
+ struct net_device *dev,int rate);
+
+ /* stops the HW queue for DATA frames. Useful to avoid
+ * waste time to TX data frame when we are reassociating
+ * This function can sleep.
+ */
+ void (*data_hard_stop)(struct net_device *dev);
+
+ /* OK this is complementar to data_poll_hard_stop */
+ void (*data_hard_resume)(struct net_device *dev);
+
+ /* ask to the driver to retune the radio .
+ * This function can sleep. the driver should ensure
+ * the radio has been swithced before return.
+ */
+ void (*set_chan)(struct net_device *dev,short ch);
+
+ /* These are not used if the ieee stack takes care of
+ * scanning (IEEE_SOFTMAC_SCAN feature set).
+ * In this case only the set_chan is used.
+ *
+ * The syncro version is similar to the start_scan but
+ * does not return until all channels has been scanned.
+ * this is called in user context and should sleep,
+ * it is called in a work_queue when swithcing to ad-hoc mode
+ * or in behalf of iwlist scan when the card is associated
+ * and root user ask for a scan.
+ * the fucntion stop_scan should stop both the syncro and
+ * background scanning and can sleep.
+ * The fucntion start_scan should initiate the background
+ * scanning and can't sleep.
+ */
+ void (*scan_syncro)(struct net_device *dev);
+ void (*start_scan)(struct net_device *dev);
+ void (*stop_scan)(struct net_device *dev);
+
+ /* indicate the driver that the link state is changed
+ * for example it may indicate the card is associated now.
+ * Driver might be interested in this to apply RX filter
+ * rules or simply light the LINK led
+ */
+ void (*link_change)(struct net_device *dev);
+
+ /* these two function indicates to the HW when to start
+ * and stop to send beacons. This is used when the
+ * IEEE_SOFTMAC_BEACONS is not set. For now the
+ * stop_send_bacons is NOT guaranteed to be called only
+ * after start_send_beacons.
+ */
+ void (*start_send_beacons) (struct net_device *dev);
+ void (*stop_send_beacons) (struct net_device *dev);
+
+ /* power save mode related */
+ void (*sta_wake_up) (struct net_device *dev);
+ void (*ps_request_tx_ack) (struct net_device *dev);
+ void (*enter_sleep_state) (struct net_device *dev, u32 th, u32 tl);
+ short (*ps_is_queue_empty) (struct net_device *dev);
+
+ /* QoS related */
+ //void (*wmm_param_update) (struct net_device *dev, u8 *ac_param);
+ //void (*wmm_param_update) (struct ieee80211_device *ieee);
+
+ /* This must be the last item so that it points to the data
+ * allocated beyond this structure by alloc_ieee80211 */
+ u8 priv[0];
+};
+
+#define IEEE_A (1<<0)
+#define IEEE_B (1<<1)
+#define IEEE_G (1<<2)
+#define IEEE_MODE_MASK (IEEE_A|IEEE_B|IEEE_G)
+
+/* Generate a 802.11 header */
+
+/* Uses the channel change callback directly
+ * instead of [start/stop] scan callbacks
+ */
+#define IEEE_SOFTMAC_SCAN (1<<2)
+
+/* Perform authentication and association handshake */
+#define IEEE_SOFTMAC_ASSOCIATE (1<<3)
+
+/* Generate probe requests */
+#define IEEE_SOFTMAC_PROBERQ (1<<4)
+
+/* Generate respones to probe requests */
+#define IEEE_SOFTMAC_PROBERS (1<<5)
+
+/* The ieee802.11 stack will manages the netif queue
+ * wake/stop for the driver, taking care of 802.11
+ * fragmentation. See softmac.c for details. */
+#define IEEE_SOFTMAC_TX_QUEUE (1<<7)
+
+/* Uses only the softmac_data_hard_start_xmit
+ * even for TX management frames.
+ */
+#define IEEE_SOFTMAC_SINGLE_QUEUE (1<<8)
+
+/* Generate beacons. The stack will enqueue beacons
+ * to the card
+ */
+#define IEEE_SOFTMAC_BEACONS (1<<6)
+
+
+
+static inline void *ieee80211_priv(struct net_device *dev)
+{
+ return ((struct ieee80211_device *)netdev_priv(dev))->priv;
+}
+
+extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
+{
+ /* Single white space is for Linksys APs */
+ if (essid_len == 1 && essid[0] == ' ')
+ return 1;
+
+ /* Otherwise, if the entire essid is 0, we assume it is hidden */
+ while (essid_len) {
+ essid_len--;
+ if (essid[essid_len] != '\0')
+ return 0;
+ }
+
+ return 1;
+}
+
+extern inline int ieee80211_is_valid_mode(struct ieee80211_device *ieee, int mode)
+{
+ /*
+ * It is possible for both access points and our device to support
+ * combinations of modes, so as long as there is one valid combination
+ * of ap/device supported modes, then return success
+ *
+ */
+ if ((mode & IEEE_A) &&
+ (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
+ (ieee->freq_band & IEEE80211_52GHZ_BAND))
+ return 1;
+
+ if ((mode & IEEE_G) &&
+ (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
+ (ieee->freq_band & IEEE80211_24GHZ_BAND))
+ return 1;
+
+ if ((mode & IEEE_B) &&
+ (ieee->modulation & IEEE80211_CCK_MODULATION) &&
+ (ieee->freq_band & IEEE80211_24GHZ_BAND))
+ return 1;
+
+ return 0;
+}
+
+extern inline int ieee80211_get_hdrlen(u16 fc)
+{
+ int hdrlen = 24;
+
+ switch (WLAN_FC_GET_TYPE(fc)) {
+ case IEEE80211_FTYPE_DATA:
+ if ((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS))
+ hdrlen = 30; /* Addr4 */
+ if(IEEE80211_QOS_HAS_SEQ(fc))
+ hdrlen += 2; /* QOS ctrl*/
+ break;
+ case IEEE80211_FTYPE_CTL:
+ switch (WLAN_FC_GET_STYPE(fc)) {
+ case IEEE80211_STYPE_CTS:
+ case IEEE80211_STYPE_ACK:
+ hdrlen = 10;
+ break;
+ default:
+ hdrlen = 16;
+ break;
+ }
+ break;
+ }
+
+ return hdrlen;
+}
+
+
+
+/* ieee80211.c */
+extern void free_ieee80211(struct net_device *dev);
+extern struct net_device *alloc_ieee80211(int sizeof_priv);
+
+extern int ieee80211_set_encryption(struct ieee80211_device *ieee);
+
+/* ieee80211_tx.c */
+
+extern int ieee80211_encrypt_fragment(
+ struct ieee80211_device *ieee,
+ struct sk_buff *frag,
+ int hdr_len);
+
+extern int ieee80211_xmit(struct sk_buff *skb,
+ struct net_device *dev);
+extern void ieee80211_txb_free(struct ieee80211_txb *);
+
+
+/* ieee80211_rx.c */
+extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
+ struct ieee80211_rx_stats *rx_stats);
+extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
+ struct ieee80211_hdr *header,
+ struct ieee80211_rx_stats *stats);
+
+/* ieee80211_wx.c */
+extern int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *key);
+extern int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *key);
+extern int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *key);
+extern int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data* wrqu, char *extra);
+int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ struct iw_param *data, char *extra);
+int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+
+int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len);
+/* ieee80211_softmac.c */
+extern short ieee80211_is_54g(struct ieee80211_network net);
+extern short ieee80211_is_shortslot(struct ieee80211_network net);
+extern int ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
+ struct ieee80211_rx_stats *rx_stats, u16 type,
+ u16 stype);
+extern void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net);
+
+extern void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee);
+extern void ieee80211_softmac_check_all_nets(struct ieee80211_device *ieee);
+extern void ieee80211_start_bss(struct ieee80211_device *ieee);
+extern void ieee80211_start_master_bss(struct ieee80211_device *ieee);
+extern void ieee80211_start_ibss(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_init(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_free(struct ieee80211_device *ieee);
+extern void ieee80211_associate_abort(struct ieee80211_device *ieee);
+extern void ieee80211_disassociate(struct ieee80211_device *ieee);
+extern void ieee80211_stop_scan(struct ieee80211_device *ieee);
+extern void ieee80211_start_scan_syncro(struct ieee80211_device *ieee);
+extern void ieee80211_check_all_nets(struct ieee80211_device *ieee);
+extern void ieee80211_start_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_stop_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_reset_queue(struct ieee80211_device *ieee);
+extern void ieee80211_wake_queue(struct ieee80211_device *ieee);
+extern void ieee80211_stop_queue(struct ieee80211_device *ieee);
+extern struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee);
+extern void ieee80211_start_send_beacons(struct ieee80211_device *ieee);
+extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee);
+extern int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_point *p);
+extern void notify_wx_assoc_event(struct ieee80211_device *ieee);
+extern void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success);
+extern void SendDisassociation(struct ieee80211_device *ieee,u8* asSta,u8 asRsn);
+extern void ieee80211_start_scan(struct ieee80211_device *ieee);
+
+//Add for RF power on power off by lizhaoming 080512
+extern void SendDisassociation(struct ieee80211_device *ieee,
+ u8* asSta,
+ u8 asRsn);
+
+/* ieee80211_crypt_ccmp&tkip&wep.c */
+extern void ieee80211_tkip_null(void);
+extern void ieee80211_wep_null(void);
+extern void ieee80211_ccmp_null(void);
+/* ieee80211_softmac_wx.c */
+
+extern int ieee80211_wx_get_wap(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *ext);
+
+extern int ieee80211_wx_set_wap(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *awrq,
+ char *extra);
+
+extern int ieee80211_wx_get_essid(struct ieee80211_device *ieee, struct iw_request_info *a,union iwreq_data *wrqu,char *b);
+
+extern int ieee80211_wx_set_rate(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_rate(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
+ struct iw_request_info *a,
+ union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_get_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern void ieee80211_wx_sync_scan_wq(struct work_struct *work);
+#else
+ extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
+#endif
+//extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
+
+extern int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_name(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_set_power(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_power(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+
+extern void ieee80211_softmac_ips_scan_syncro(struct ieee80211_device *ieee);
+
+extern void ieee80211_sta_ps_send_null_frame(struct ieee80211_device *ieee, short pwr);
+
+extern const long ieee80211_wlan_frequencies[];
+
+extern inline void ieee80211_increment_scans(struct ieee80211_device *ieee)
+{
+ ieee->scans++;
+}
+
+extern inline int ieee80211_get_scans(struct ieee80211_device *ieee)
+{
+ return ieee->scans;
+}
+
+static inline const char *escape_essid(const char *essid, u8 essid_len) {
+ static char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
+ const char *s = essid;
+ char *d = escaped;
+
+ if (ieee80211_is_empty_essid(essid, essid_len)) {
+ memcpy(escaped, "<hidden>", sizeof("<hidden>"));
+ return escaped;
+ }
+
+ essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE);
+ while (essid_len--) {
+ if (*s == '\0') {
+ *d++ = '\\';
+ *d++ = '0';
+ s++;
+ } else {
+ *d++ = *s++;
+ }
+ }
+ *d = '\0';
+ return escaped;
+}
+#endif /* IEEE80211_H */
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt.c
new file mode 100644
index 00000000000..af64cfbe16d
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt.c
@@ -0,0 +1,265 @@
+/*
+ * Host AP crypto routines
+ *
+ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ * Portions Copyright (C) 2004, Intel Corporation <jketreno@linux.intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ *
+ */
+
+//#include <linux/config.h>
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <asm/string.h>
+#include <asm/errno.h>
+
+#if (LINUX_VERSION_CODE<KERNEL_VERSION(2,6,18))
+#include<linux/config.h>
+#endif
+
+#include "ieee80211.h"
+
+MODULE_AUTHOR("Jouni Malinen");
+MODULE_DESCRIPTION("HostAP crypto");
+MODULE_LICENSE("GPL");
+
+struct ieee80211_crypto_alg {
+ struct list_head list;
+ struct ieee80211_crypto_ops *ops;
+};
+
+
+struct ieee80211_crypto {
+ struct list_head algs;
+ spinlock_t lock;
+};
+
+static struct ieee80211_crypto *hcrypt;
+
+void ieee80211_crypt_deinit_entries(struct ieee80211_device *ieee,
+ int force)
+{
+ struct list_head *ptr, *n;
+ struct ieee80211_crypt_data *entry;
+
+ for (ptr = ieee->crypt_deinit_list.next, n = ptr->next;
+ ptr != &ieee->crypt_deinit_list; ptr = n, n = ptr->next) {
+ entry = list_entry(ptr, struct ieee80211_crypt_data, list);
+
+ if (atomic_read(&entry->refcnt) != 0 && !force)
+ continue;
+
+ list_del(ptr);
+
+ if (entry->ops) {
+ entry->ops->deinit(entry->priv);
+ module_put(entry->ops->owner);
+ }
+ kfree(entry);
+ }
+}
+
+void ieee80211_crypt_deinit_handler(unsigned long data)
+{
+ struct ieee80211_device *ieee = (struct ieee80211_device *)data;
+ unsigned long flags;
+
+ spin_lock_irqsave(&ieee->lock, flags);
+ ieee80211_crypt_deinit_entries(ieee, 0);
+ if (!list_empty(&ieee->crypt_deinit_list)) {
+ printk(KERN_DEBUG "%s: entries remaining in delayed crypt "
+ "deletion list\n", ieee->dev->name);
+ ieee->crypt_deinit_timer.expires = jiffies + HZ;
+ add_timer(&ieee->crypt_deinit_timer);
+ }
+ spin_unlock_irqrestore(&ieee->lock, flags);
+
+}
+
+void ieee80211_crypt_delayed_deinit(struct ieee80211_device *ieee,
+ struct ieee80211_crypt_data **crypt)
+{
+ struct ieee80211_crypt_data *tmp;
+ unsigned long flags;
+
+ if (*crypt == NULL)
+ return;
+
+ tmp = *crypt;
+ *crypt = NULL;
+
+ /* must not run ops->deinit() while there may be pending encrypt or
+ * decrypt operations. Use a list of delayed deinits to avoid needing
+ * locking. */
+
+ spin_lock_irqsave(&ieee->lock, flags);
+ list_add(&tmp->list, &ieee->crypt_deinit_list);
+ if (!timer_pending(&ieee->crypt_deinit_timer)) {
+ ieee->crypt_deinit_timer.expires = jiffies + HZ;
+ add_timer(&ieee->crypt_deinit_timer);
+ }
+ spin_unlock_irqrestore(&ieee->lock, flags);
+}
+
+int ieee80211_register_crypto_ops(struct ieee80211_crypto_ops *ops)
+{
+ unsigned long flags;
+ struct ieee80211_crypto_alg *alg;
+
+ if (hcrypt == NULL)
+ return -1;
+
+ alg = kmalloc(sizeof(*alg), GFP_KERNEL);
+ if (alg == NULL)
+ return -ENOMEM;
+
+ memset(alg, 0, sizeof(*alg));
+ alg->ops = ops;
+
+ spin_lock_irqsave(&hcrypt->lock, flags);
+ list_add(&alg->list, &hcrypt->algs);
+ spin_unlock_irqrestore(&hcrypt->lock, flags);
+
+ printk(KERN_DEBUG "ieee80211_crypt: registered algorithm '%s'\n",
+ ops->name);
+
+ return 0;
+}
+
+int ieee80211_unregister_crypto_ops(struct ieee80211_crypto_ops *ops)
+{
+ unsigned long flags;
+ struct list_head *ptr;
+ struct ieee80211_crypto_alg *del_alg = NULL;
+
+ if (hcrypt == NULL)
+ return -1;
+
+ spin_lock_irqsave(&hcrypt->lock, flags);
+ for (ptr = hcrypt->algs.next; ptr != &hcrypt->algs; ptr = ptr->next) {
+ struct ieee80211_crypto_alg *alg =
+ (struct ieee80211_crypto_alg *) ptr;
+ if (alg->ops == ops) {
+ list_del(&alg->list);
+ del_alg = alg;
+ break;
+ }
+ }
+ spin_unlock_irqrestore(&hcrypt->lock, flags);
+
+ if (del_alg) {
+ printk(KERN_DEBUG "ieee80211_crypt: unregistered algorithm "
+ "'%s'\n", ops->name);
+ kfree(del_alg);
+ }
+
+ return del_alg ? 0 : -1;
+}
+
+
+struct ieee80211_crypto_ops * ieee80211_get_crypto_ops(const char *name)
+{
+ unsigned long flags;
+ struct list_head *ptr;
+ struct ieee80211_crypto_alg *found_alg = NULL;
+
+ if (hcrypt == NULL)
+ return NULL;
+
+ spin_lock_irqsave(&hcrypt->lock, flags);
+ for (ptr = hcrypt->algs.next; ptr != &hcrypt->algs; ptr = ptr->next) {
+ struct ieee80211_crypto_alg *alg =
+ (struct ieee80211_crypto_alg *) ptr;
+ if (strcmp(alg->ops->name, name) == 0) {
+ found_alg = alg;
+ break;
+ }
+ }
+ spin_unlock_irqrestore(&hcrypt->lock, flags);
+
+ if (found_alg)
+ return found_alg->ops;
+ else
+ return NULL;
+}
+
+
+static void * ieee80211_crypt_null_init(int keyidx) { return (void *) 1; }
+static void ieee80211_crypt_null_deinit(void *priv) {}
+
+static struct ieee80211_crypto_ops ieee80211_crypt_null = {
+ .name = "NULL",
+ .init = ieee80211_crypt_null_init,
+ .deinit = ieee80211_crypt_null_deinit,
+ .encrypt_mpdu = NULL,
+ .decrypt_mpdu = NULL,
+ .encrypt_msdu = NULL,
+ .decrypt_msdu = NULL,
+ .set_key = NULL,
+ .get_key = NULL,
+ .extra_prefix_len = 0,
+ .extra_postfix_len = 0,
+ .owner = THIS_MODULE,
+};
+
+
+int ieee80211_crypto_init(void)
+{
+ int ret = -ENOMEM;
+
+ hcrypt = kmalloc(sizeof(*hcrypt), GFP_KERNEL);
+ if (!hcrypt)
+ goto out;
+
+ memset(hcrypt, 0, sizeof(*hcrypt));
+ INIT_LIST_HEAD(&hcrypt->algs);
+ spin_lock_init(&hcrypt->lock);
+
+ ret = ieee80211_register_crypto_ops(&ieee80211_crypt_null);
+ if (ret < 0) {
+ kfree(hcrypt);
+ hcrypt = NULL;
+ }
+out:
+ return ret;
+}
+
+
+void ieee80211_crypto_deinit(void)
+{
+ struct list_head *ptr, *n;
+
+ if (hcrypt == NULL)
+ return;
+
+ for (ptr = hcrypt->algs.next, n = ptr->next; ptr != &hcrypt->algs;
+ ptr = n, n = ptr->next) {
+ struct ieee80211_crypto_alg *alg =
+ (struct ieee80211_crypto_alg *) ptr;
+ list_del(ptr);
+ printk(KERN_DEBUG "ieee80211_crypt: unregistered algorithm "
+ "'%s' (deinit)\n", alg->ops->name);
+ kfree(alg);
+ }
+
+ kfree(hcrypt);
+}
+
+#if 0
+EXPORT_SYMBOL(ieee80211_crypt_deinit_entries);
+EXPORT_SYMBOL(ieee80211_crypt_deinit_handler);
+EXPORT_SYMBOL(ieee80211_crypt_delayed_deinit);
+
+EXPORT_SYMBOL(ieee80211_register_crypto_ops);
+EXPORT_SYMBOL(ieee80211_unregister_crypto_ops);
+EXPORT_SYMBOL(ieee80211_get_crypto_ops);
+#endif
+
+//module_init(ieee80211_crypto_init);
+//module_exit(ieee80211_crypto_deinit);
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt.h b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt.h
new file mode 100644
index 00000000000..b58a3bcc0dc
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt.h
@@ -0,0 +1,86 @@
+/*
+ * Original code based on Host AP (software wireless LAN access point) driver
+ * for Intersil Prism2/2.5/3.
+ *
+ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
+ * <jkmaline@cc.hut.fi>
+ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * Adaption to a generic IEEE 802.11 stack by James Ketrenos
+ * <jketreno@linux.intel.com>
+ *
+ * Copyright (c) 2004, Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+
+/*
+ * This file defines the interface to the ieee80211 crypto module.
+ */
+#ifndef IEEE80211_CRYPT_H
+#define IEEE80211_CRYPT_H
+
+#include <linux/skbuff.h>
+
+struct ieee80211_crypto_ops {
+ const char *name;
+
+ /* init new crypto context (e.g., allocate private data space,
+ * select IV, etc.); returns NULL on failure or pointer to allocated
+ * private data on success */
+ void * (*init)(int keyidx);
+
+ /* deinitialize crypto context and free allocated private data */
+ void (*deinit)(void *priv);
+
+ /* encrypt/decrypt return < 0 on error or >= 0 on success. The return
+ * value from decrypt_mpdu is passed as the keyidx value for
+ * decrypt_msdu. skb must have enough head and tail room for the
+ * encryption; if not, error will be returned; these functions are
+ * called for all MPDUs (i.e., fragments).
+ */
+ int (*encrypt_mpdu)(struct sk_buff *skb, int hdr_len, void *priv);
+ int (*decrypt_mpdu)(struct sk_buff *skb, int hdr_len, void *priv);
+
+ /* These functions are called for full MSDUs, i.e. full frames.
+ * These can be NULL if full MSDU operations are not needed. */
+ int (*encrypt_msdu)(struct sk_buff *skb, int hdr_len, void *priv);
+ int (*decrypt_msdu)(struct sk_buff *skb, int keyidx, int hdr_len,
+ void *priv);
+
+ int (*set_key)(void *key, int len, u8 *seq, void *priv);
+ int (*get_key)(void *key, int len, u8 *seq, void *priv);
+
+ /* procfs handler for printing out key information and possible
+ * statistics */
+ char * (*print_stats)(char *p, void *priv);
+
+ /* maximum number of bytes added by encryption; encrypt buf is
+ * allocated with extra_prefix_len bytes, copy of in_buf, and
+ * extra_postfix_len; encrypt need not use all this space, but
+ * the result must start at the beginning of the buffer and correct
+ * length must be returned */
+ int extra_prefix_len, extra_postfix_len;
+
+ struct module *owner;
+};
+
+struct ieee80211_crypt_data {
+ struct list_head list; /* delayed deletion list */
+ struct ieee80211_crypto_ops *ops;
+ void *priv;
+ atomic_t refcnt;
+};
+
+int ieee80211_register_crypto_ops(struct ieee80211_crypto_ops *ops);
+int ieee80211_unregister_crypto_ops(struct ieee80211_crypto_ops *ops);
+struct ieee80211_crypto_ops * ieee80211_get_crypto_ops(const char *name);
+void ieee80211_crypt_deinit_entries(struct ieee80211_device *, int);
+void ieee80211_crypt_deinit_handler(unsigned long);
+void ieee80211_crypt_delayed_deinit(struct ieee80211_device *ieee,
+ struct ieee80211_crypt_data **crypt);
+
+#endif
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_ccmp.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_ccmp.c
new file mode 100644
index 00000000000..7d890c328b0
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_ccmp.c
@@ -0,0 +1,533 @@
+/*
+ * Host AP crypt: host-based CCMP encryption implementation for Host AP driver
+ *
+ * Copyright (c) 2003-2004, Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+
+//#include <linux/config.h>
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/random.h>
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#include <linux/if_ether.h>
+#include <linux/if_arp.h>
+#include <asm/string.h>
+#include <linux/wireless.h>
+
+#include "ieee80211.h"
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+#include "rtl_crypto.h"
+#else
+#include <linux/crypto.h>
+#endif
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ #include <asm/scatterlist.h>
+#else
+ #include <linux/scatterlist.h>
+#endif
+
+//#include <asm/scatterlist.h>
+
+MODULE_AUTHOR("Jouni Malinen");
+MODULE_DESCRIPTION("Host AP crypt: CCMP");
+MODULE_LICENSE("GPL");
+
+#ifdef OPENSUSE_SLED
+#ifndef IN_OPENSUSE_SLED
+#define IN_OPENSUSE_SLED 1
+#endif
+#endif
+
+#define AES_BLOCK_LEN 16
+#define CCMP_HDR_LEN 8
+#define CCMP_MIC_LEN 8
+#define CCMP_TK_LEN 16
+#define CCMP_PN_LEN 6
+
+struct ieee80211_ccmp_data {
+ u8 key[CCMP_TK_LEN];
+ int key_set;
+
+ u8 tx_pn[CCMP_PN_LEN];
+ u8 rx_pn[CCMP_PN_LEN];
+
+ u32 dot11RSNAStatsCCMPFormatErrors;
+ u32 dot11RSNAStatsCCMPReplays;
+ u32 dot11RSNAStatsCCMPDecryptErrors;
+
+ int key_idx;
+
+ struct crypto_tfm *tfm;
+
+ /* scratch buffers for virt_to_page() (crypto API) */
+ u8 tx_b0[AES_BLOCK_LEN], tx_b[AES_BLOCK_LEN],
+ tx_e[AES_BLOCK_LEN], tx_s0[AES_BLOCK_LEN];
+ u8 rx_b0[AES_BLOCK_LEN], rx_b[AES_BLOCK_LEN], rx_a[AES_BLOCK_LEN];
+};
+
+void ieee80211_ccmp_aes_encrypt(struct crypto_tfm *tfm,
+ const u8 pt[16], u8 ct[16])
+{
+ #if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))||(IN_OPENSUSE_SLED))
+ crypto_cipher_encrypt_one((void *)tfm, ct, pt);
+ #else
+ struct scatterlist src, dst;
+
+ src.page = virt_to_page(pt);
+ src.offset = offset_in_page(pt);
+ src.length = AES_BLOCK_LEN;
+
+ dst.page = virt_to_page(ct);
+ dst.offset = offset_in_page(ct);
+ dst.length = AES_BLOCK_LEN;
+
+ crypto_cipher_encrypt(tfm, &dst, &src, AES_BLOCK_LEN);
+ #endif
+}
+
+static void * ieee80211_ccmp_init(int key_idx)
+{
+ struct ieee80211_ccmp_data *priv;
+
+ priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
+ if (priv == NULL)
+ goto fail;
+ memset(priv, 0, sizeof(*priv));
+ priv->key_idx = key_idx;
+
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!IN_OPENSUSE_SLED))
+ priv->tfm = crypto_alloc_tfm("aes", 0);
+ if (priv->tfm == NULL) {
+ printk(KERN_DEBUG "ieee80211_crypt_ccmp: could not allocate "
+ "crypto API aes\n");
+ goto fail;
+ }
+ #else
+ priv->tfm = (void *)crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC);
+ if (IS_ERR(priv->tfm)) {
+ printk(KERN_DEBUG "ieee80211_crypt_ccmp: could not allocate "
+ "crypto API aes\n");
+ priv->tfm = NULL;
+ goto fail;
+ }
+ #endif
+ return priv;
+
+fail:
+ if (priv) {
+ if (priv->tfm)
+ //#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!IN_OPENSUSE_SLED))
+ crypto_free_tfm(priv->tfm);
+ #else
+ crypto_free_cipher((void *)priv->tfm);
+ #endif
+ kfree(priv);
+ }
+
+ return NULL;
+}
+
+
+static void ieee80211_ccmp_deinit(void *priv)
+{
+ struct ieee80211_ccmp_data *_priv = priv;
+ if (_priv && _priv->tfm)
+ //#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!IN_OPENSUSE_SLED))
+ crypto_free_tfm(_priv->tfm);
+ #else
+ crypto_free_cipher((void *)_priv->tfm);
+ #endif
+ kfree(priv);
+}
+
+
+static inline void xor_block(u8 *b, u8 *a, size_t len)
+{
+ int i;
+ for (i = 0; i < len; i++)
+ b[i] ^= a[i];
+}
+
+#ifndef JOHN_CCMP
+static void ccmp_init_blocks(struct crypto_tfm *tfm,
+ struct ieee80211_hdr *hdr,
+ u8 *pn, size_t dlen, u8 *b0, u8 *auth,
+ u8 *s0)
+{
+ u8 *pos, qc = 0;
+ size_t aad_len;
+ u16 fc;
+ int a4_included, qc_included;
+ u8 aad[2 * AES_BLOCK_LEN];
+
+ fc = le16_to_cpu(hdr->frame_ctl);
+ a4_included = ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
+ (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS));
+ /*
+ qc_included = ((WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
+ (WLAN_FC_GET_STYPE(fc) & 0x08));
+ */
+ // fixed by David :2006.9.6
+ qc_included = ((WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
+ (WLAN_FC_GET_STYPE(fc) & 0x80));
+ aad_len = 22;
+ if (a4_included)
+ aad_len += 6;
+ if (qc_included) {
+ pos = (u8 *) &hdr->addr4;
+ if (a4_included)
+ pos += 6;
+ qc = *pos & 0x0f;
+ aad_len += 2;
+ }
+ /* CCM Initial Block:
+ * Flag (Include authentication header, M=3 (8-octet MIC),
+ * L=1 (2-octet Dlen))
+ * Nonce: 0x00 | A2 | PN
+ * Dlen */
+ b0[0] = 0x59;
+ b0[1] = qc;
+ memcpy(b0 + 2, hdr->addr2, ETH_ALEN);
+ memcpy(b0 + 8, pn, CCMP_PN_LEN);
+ b0[14] = (dlen >> 8) & 0xff;
+ b0[15] = dlen & 0xff;
+
+ /* AAD:
+ * FC with bits 4..6 and 11..13 masked to zero; 14 is always one
+ * A1 | A2 | A3
+ * SC with bits 4..15 (seq#) masked to zero
+ * A4 (if present)
+ * QC (if present)
+ */
+ pos = (u8 *) hdr;
+ aad[0] = 0; /* aad_len >> 8 */
+ aad[1] = aad_len & 0xff;
+ aad[2] = pos[0] & 0x8f;
+ aad[3] = pos[1] & 0xc7;
+ memcpy(aad + 4, hdr->addr1, 3 * ETH_ALEN);
+ pos = (u8 *) &hdr->seq_ctl;
+ aad[22] = pos[0] & 0x0f;
+ aad[23] = 0; /* all bits masked */
+ memset(aad + 24, 0, 8);
+ if (a4_included)
+ memcpy(aad + 24, hdr->addr4, ETH_ALEN);
+ if (qc_included) {
+ aad[a4_included ? 30 : 24] = qc;
+ /* rest of QC masked */
+ }
+
+ /* Start with the first block and AAD */
+ ieee80211_ccmp_aes_encrypt(tfm, b0, auth);
+ xor_block(auth, aad, AES_BLOCK_LEN);
+ ieee80211_ccmp_aes_encrypt(tfm, auth, auth);
+ xor_block(auth, &aad[AES_BLOCK_LEN], AES_BLOCK_LEN);
+ ieee80211_ccmp_aes_encrypt(tfm, auth, auth);
+ b0[0] &= 0x07;
+ b0[14] = b0[15] = 0;
+ ieee80211_ccmp_aes_encrypt(tfm, b0, s0);
+}
+#endif
+
+static int ieee80211_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
+{
+ struct ieee80211_ccmp_data *key = priv;
+ int data_len, i;
+ u8 *pos;
+ struct ieee80211_hdr *hdr;
+#ifndef JOHN_CCMP
+ int blocks, last, len;
+ u8 *mic;
+ u8 *b0 = key->tx_b0;
+ u8 *b = key->tx_b;
+ u8 *e = key->tx_e;
+ u8 *s0 = key->tx_s0;
+#endif
+ if (skb_headroom(skb) < CCMP_HDR_LEN ||
+ skb_tailroom(skb) < CCMP_MIC_LEN ||
+ skb->len < hdr_len)
+ return -1;
+
+ data_len = skb->len - hdr_len;
+ pos = skb_push(skb, CCMP_HDR_LEN);
+ memmove(pos, pos + CCMP_HDR_LEN, hdr_len);
+ pos += hdr_len;
+// mic = skb_put(skb, CCMP_MIC_LEN);
+
+ i = CCMP_PN_LEN - 1;
+ while (i >= 0) {
+ key->tx_pn[i]++;
+ if (key->tx_pn[i] != 0)
+ break;
+ i--;
+ }
+
+ *pos++ = key->tx_pn[5];
+ *pos++ = key->tx_pn[4];
+ *pos++ = 0;
+ *pos++ = (key->key_idx << 6) | (1 << 5) /* Ext IV included */;
+ *pos++ = key->tx_pn[3];
+ *pos++ = key->tx_pn[2];
+ *pos++ = key->tx_pn[1];
+ *pos++ = key->tx_pn[0];
+
+ hdr = (struct ieee80211_hdr *) skb->data;
+#ifndef JOHN_CCMP
+ //mic is moved to here by john
+ mic = skb_put(skb, CCMP_MIC_LEN);
+
+ ccmp_init_blocks(key->tfm, hdr, key->tx_pn, data_len, b0, b, s0);
+
+ blocks = (data_len + AES_BLOCK_LEN - 1) / AES_BLOCK_LEN;
+ last = data_len % AES_BLOCK_LEN;
+
+ for (i = 1; i <= blocks; i++) {
+ len = (i == blocks && last) ? last : AES_BLOCK_LEN;
+ /* Authentication */
+ xor_block(b, pos, len);
+ ieee80211_ccmp_aes_encrypt(key->tfm, b, b);
+ /* Encryption, with counter */
+ b0[14] = (i >> 8) & 0xff;
+ b0[15] = i & 0xff;
+ ieee80211_ccmp_aes_encrypt(key->tfm, b0, e);
+ xor_block(pos, e, len);
+ pos += len;
+ }
+
+ for (i = 0; i < CCMP_MIC_LEN; i++)
+ mic[i] = b[i] ^ s0[i];
+#endif
+ return 0;
+}
+
+
+static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
+{
+ struct ieee80211_ccmp_data *key = priv;
+ u8 keyidx, *pos;
+ struct ieee80211_hdr *hdr;
+ u8 pn[6];
+#ifndef JOHN_CCMP
+ size_t data_len = skb->len - hdr_len - CCMP_HDR_LEN - CCMP_MIC_LEN;
+ u8 *mic = skb->data + skb->len - CCMP_MIC_LEN;
+ u8 *b0 = key->rx_b0;
+ u8 *b = key->rx_b;
+ u8 *a = key->rx_a;
+ int i, blocks, last, len;
+#endif
+ if (skb->len < hdr_len + CCMP_HDR_LEN + CCMP_MIC_LEN) {
+ key->dot11RSNAStatsCCMPFormatErrors++;
+ return -1;
+ }
+
+ hdr = (struct ieee80211_hdr *) skb->data;
+ pos = skb->data + hdr_len;
+ keyidx = pos[3];
+ if (!(keyidx & (1 << 5))) {
+ if (net_ratelimit()) {
+ printk(KERN_DEBUG "CCMP: received packet without ExtIV"
+ " flag from " MAC_FMT "\n", MAC_ARG(hdr->addr2));
+ }
+ key->dot11RSNAStatsCCMPFormatErrors++;
+ return -2;
+ }
+ keyidx >>= 6;
+ if (key->key_idx != keyidx) {
+ printk(KERN_DEBUG "CCMP: RX tkey->key_idx=%d frame "
+ "keyidx=%d priv=%p\n", key->key_idx, keyidx, priv);
+ return -6;
+ }
+ if (!key->key_set) {
+ if (net_ratelimit()) {
+ printk(KERN_DEBUG "CCMP: received packet from " MAC_FMT
+ " with keyid=%d that does not have a configured"
+ " key\n", MAC_ARG(hdr->addr2), keyidx);
+ }
+ return -3;
+ }
+
+ pn[0] = pos[7];
+ pn[1] = pos[6];
+ pn[2] = pos[5];
+ pn[3] = pos[4];
+ pn[4] = pos[1];
+ pn[5] = pos[0];
+ pos += 8;
+
+ if (memcmp(pn, key->rx_pn, CCMP_PN_LEN) <= 0) {
+ if (net_ratelimit()) {
+ printk(KERN_DEBUG "CCMP: replay detected: STA=" MAC_FMT
+ " previous PN %02x%02x%02x%02x%02x%02x "
+ "received PN %02x%02x%02x%02x%02x%02x\n",
+ MAC_ARG(hdr->addr2), MAC_ARG(key->rx_pn),
+ MAC_ARG(pn));
+ }
+ key->dot11RSNAStatsCCMPReplays++;
+ return -4;
+ }
+
+#ifndef JOHN_CCMP
+ ccmp_init_blocks(key->tfm, hdr, pn, data_len, b0, a, b);
+ xor_block(mic, b, CCMP_MIC_LEN);
+
+ blocks = (data_len + AES_BLOCK_LEN - 1) / AES_BLOCK_LEN;
+ last = data_len % AES_BLOCK_LEN;
+
+ for (i = 1; i <= blocks; i++) {
+ len = (i == blocks && last) ? last : AES_BLOCK_LEN;
+ /* Decrypt, with counter */
+ b0[14] = (i >> 8) & 0xff;
+ b0[15] = i & 0xff;
+ ieee80211_ccmp_aes_encrypt(key->tfm, b0, b);
+ xor_block(pos, b, len);
+ /* Authentication */
+ xor_block(a, pos, len);
+ ieee80211_ccmp_aes_encrypt(key->tfm, a, a);
+ pos += len;
+ }
+
+ if (memcmp(mic, a, CCMP_MIC_LEN) != 0) {
+ if (net_ratelimit()) {
+ printk(KERN_DEBUG "CCMP: decrypt failed: STA="
+ MAC_FMT "\n", MAC_ARG(hdr->addr2));
+ }
+ key->dot11RSNAStatsCCMPDecryptErrors++;
+ return -5;
+ }
+
+ memcpy(key->rx_pn, pn, CCMP_PN_LEN);
+
+#endif
+ /* Remove hdr and MIC */
+ memmove(skb->data + CCMP_HDR_LEN, skb->data, hdr_len);
+ skb_pull(skb, CCMP_HDR_LEN);
+ skb_trim(skb, skb->len - CCMP_MIC_LEN);
+
+ return keyidx;
+}
+
+
+static int ieee80211_ccmp_set_key(void *key, int len, u8 *seq, void *priv)
+{
+ struct ieee80211_ccmp_data *data = priv;
+ int keyidx;
+ struct crypto_tfm *tfm = data->tfm;
+
+ keyidx = data->key_idx;
+ memset(data, 0, sizeof(*data));
+ data->key_idx = keyidx;
+ data->tfm = tfm;
+ if (len == CCMP_TK_LEN) {
+ memcpy(data->key, key, CCMP_TK_LEN);
+ data->key_set = 1;
+ if (seq) {
+ data->rx_pn[0] = seq[5];
+ data->rx_pn[1] = seq[4];
+ data->rx_pn[2] = seq[3];
+ data->rx_pn[3] = seq[2];
+ data->rx_pn[4] = seq[1];
+ data->rx_pn[5] = seq[0];
+ }
+ crypto_cipher_setkey((void *)data->tfm, data->key, CCMP_TK_LEN);
+ } else if (len == 0)
+ data->key_set = 0;
+ else
+ return -1;
+
+ return 0;
+}
+
+
+static int ieee80211_ccmp_get_key(void *key, int len, u8 *seq, void *priv)
+{
+ struct ieee80211_ccmp_data *data = priv;
+
+ if (len < CCMP_TK_LEN)
+ return -1;
+
+ if (!data->key_set)
+ return 0;
+ memcpy(key, data->key, CCMP_TK_LEN);
+
+ if (seq) {
+ seq[0] = data->tx_pn[5];
+ seq[1] = data->tx_pn[4];
+ seq[2] = data->tx_pn[3];
+ seq[3] = data->tx_pn[2];
+ seq[4] = data->tx_pn[1];
+ seq[5] = data->tx_pn[0];
+ }
+
+ return CCMP_TK_LEN;
+}
+
+
+static char * ieee80211_ccmp_print_stats(char *p, void *priv)
+{
+ struct ieee80211_ccmp_data *ccmp = priv;
+ p += sprintf(p, "key[%d] alg=CCMP key_set=%d "
+ "tx_pn=%02x%02x%02x%02x%02x%02x "
+ "rx_pn=%02x%02x%02x%02x%02x%02x "
+ "format_errors=%d replays=%d decrypt_errors=%d\n",
+ ccmp->key_idx, ccmp->key_set,
+ MAC_ARG(ccmp->tx_pn), MAC_ARG(ccmp->rx_pn),
+ ccmp->dot11RSNAStatsCCMPFormatErrors,
+ ccmp->dot11RSNAStatsCCMPReplays,
+ ccmp->dot11RSNAStatsCCMPDecryptErrors);
+
+ return p;
+}
+
+void ieee80211_ccmp_null(void)
+{
+// printk("============>%s()\n", __FUNCTION__);
+ return;
+}
+static struct ieee80211_crypto_ops ieee80211_crypt_ccmp = {
+ .name = "CCMP",
+ .init = ieee80211_ccmp_init,
+ .deinit = ieee80211_ccmp_deinit,
+ .encrypt_mpdu = ieee80211_ccmp_encrypt,
+ .decrypt_mpdu = ieee80211_ccmp_decrypt,
+ .encrypt_msdu = NULL,
+ .decrypt_msdu = NULL,
+ .set_key = ieee80211_ccmp_set_key,
+ .get_key = ieee80211_ccmp_get_key,
+ .print_stats = ieee80211_ccmp_print_stats,
+ .extra_prefix_len = CCMP_HDR_LEN,
+ .extra_postfix_len = CCMP_MIC_LEN,
+ .owner = THIS_MODULE,
+};
+
+
+int ieee80211_crypto_ccmp_init(void)
+{
+ return ieee80211_register_crypto_ops(&ieee80211_crypt_ccmp);
+}
+
+
+void ieee80211_crypto_ccmp_exit(void)
+{
+ ieee80211_unregister_crypto_ops(&ieee80211_crypt_ccmp);
+}
+
+#if 0
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+EXPORT_SYMBOL(ieee80211_ccmp_null);
+#else
+EXPORT_SYMBOL_NOVERS(ieee80211_ccmp_null);
+#endif
+#endif
+
+//module_init(ieee80211_crypto_ccmp_init);
+//module_exit(ieee80211_crypto_ccmp_exit);
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_tkip.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_tkip.c
new file mode 100644
index 00000000000..e560b1e1102
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_tkip.c
@@ -0,0 +1,1001 @@
+/*
+ * Host AP crypt: host-based TKIP encryption implementation for Host AP driver
+ *
+ * Copyright (c) 2003-2004, Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+
+//#include <linux/config.h>
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/random.h>
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#include <linux/if_ether.h>
+#include <linux/if_arp.h>
+#include <asm/string.h>
+
+#include "ieee80211.h"
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+#include "rtl_crypto.h"
+#else
+#include <linux/crypto.h>
+#endif
+//#include <asm/scatterlist.h>
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
+ #include <asm/scatterlist.h>
+#else
+ #include <linux/scatterlist.h>
+#endif
+
+#include <linux/crc32.h>
+
+MODULE_AUTHOR("Jouni Malinen");
+MODULE_DESCRIPTION("Host AP crypt: TKIP");
+MODULE_LICENSE("GPL");
+
+#ifdef OPENSUSE_SLED
+#ifndef IN_OPENSUSE_SLED
+#define IN_OPENSUSE_SLED 1
+#endif
+#endif
+
+struct ieee80211_tkip_data {
+#define TKIP_KEY_LEN 32
+ u8 key[TKIP_KEY_LEN];
+ int key_set;
+
+ u32 tx_iv32;
+ u16 tx_iv16;
+ u16 tx_ttak[5];
+ int tx_phase1_done;
+
+ u32 rx_iv32;
+ u16 rx_iv16;
+ u16 rx_ttak[5];
+ int rx_phase1_done;
+ u32 rx_iv32_new;
+ u16 rx_iv16_new;
+
+ u32 dot11RSNAStatsTKIPReplays;
+ u32 dot11RSNAStatsTKIPICVErrors;
+ u32 dot11RSNAStatsTKIPLocalMICFailures;
+
+ int key_idx;
+
+ #if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))||(IN_OPENSUSE_SLED))
+ struct crypto_blkcipher *rx_tfm_arc4;
+ struct crypto_hash *rx_tfm_michael;
+ struct crypto_blkcipher *tx_tfm_arc4;
+ struct crypto_hash *tx_tfm_michael;
+ #endif
+
+ struct crypto_tfm *tfm_arc4;
+ struct crypto_tfm *tfm_michael;
+
+ /* scratch buffers for virt_to_page() (crypto API) */
+ u8 rx_hdr[16], tx_hdr[16];
+};
+
+static void * ieee80211_tkip_init(int key_idx)
+{
+ struct ieee80211_tkip_data *priv;
+
+ priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
+ if (priv == NULL)
+ goto fail;
+ memset(priv, 0, sizeof(*priv));
+ priv->key_idx = key_idx;
+
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ priv->tfm_arc4 = crypto_alloc_tfm("arc4", 0);
+ if (priv->tfm_arc4 == NULL) {
+ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
+ "crypto API arc4\n");
+ goto fail;
+ }
+
+ priv->tfm_michael = crypto_alloc_tfm("michael_mic", 0);
+ if (priv->tfm_michael == NULL) {
+ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
+ "crypto API michael_mic\n");
+ goto fail;
+ }
+
+ #else
+ priv->tx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0,
+ CRYPTO_ALG_ASYNC);
+ if (IS_ERR(priv->tx_tfm_arc4)) {
+ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
+ "crypto API arc4\n");
+ priv->tx_tfm_arc4 = NULL;
+ goto fail;
+ }
+
+ priv->tx_tfm_michael = crypto_alloc_hash("michael_mic", 0,
+ CRYPTO_ALG_ASYNC);
+ if (IS_ERR(priv->tx_tfm_michael)) {
+ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
+ "crypto API michael_mic\n");
+ priv->tx_tfm_michael = NULL;
+ goto fail;
+ }
+
+ priv->rx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0,
+ CRYPTO_ALG_ASYNC);
+ if (IS_ERR(priv->rx_tfm_arc4)) {
+ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
+ "crypto API arc4\n");
+ priv->rx_tfm_arc4 = NULL;
+ goto fail;
+ }
+
+ priv->rx_tfm_michael = crypto_alloc_hash("michael_mic", 0,
+ CRYPTO_ALG_ASYNC);
+ if (IS_ERR(priv->rx_tfm_michael)) {
+ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
+ "crypto API michael_mic\n");
+ priv->rx_tfm_michael = NULL;
+ goto fail;
+ }
+ #endif
+ return priv;
+
+fail:
+ if (priv) {
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ if (priv->tfm_michael)
+ crypto_free_tfm(priv->tfm_michael);
+ if (priv->tfm_arc4)
+ crypto_free_tfm(priv->tfm_arc4);
+ #else
+ if (priv->tx_tfm_michael)
+ crypto_free_hash(priv->tx_tfm_michael);
+ if (priv->tx_tfm_arc4)
+ crypto_free_blkcipher(priv->tx_tfm_arc4);
+ if (priv->rx_tfm_michael)
+ crypto_free_hash(priv->rx_tfm_michael);
+ if (priv->rx_tfm_arc4)
+ crypto_free_blkcipher(priv->rx_tfm_arc4);
+ #endif
+ kfree(priv);
+ }
+
+ return NULL;
+}
+
+
+static void ieee80211_tkip_deinit(void *priv)
+{
+ struct ieee80211_tkip_data *_priv = priv;
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ if (_priv && _priv->tfm_michael)
+ crypto_free_tfm(_priv->tfm_michael);
+ if (_priv && _priv->tfm_arc4)
+ crypto_free_tfm(_priv->tfm_arc4);
+ #else
+ if (_priv) {
+ if (_priv->tx_tfm_michael)
+ crypto_free_hash(_priv->tx_tfm_michael);
+ if (_priv->tx_tfm_arc4)
+ crypto_free_blkcipher(_priv->tx_tfm_arc4);
+ if (_priv->rx_tfm_michael)
+ crypto_free_hash(_priv->rx_tfm_michael);
+ if (_priv->rx_tfm_arc4)
+ crypto_free_blkcipher(_priv->rx_tfm_arc4);
+ }
+ #endif
+ kfree(priv);
+}
+
+
+static inline u16 RotR1(u16 val)
+{
+ return (val >> 1) | (val << 15);
+}
+
+
+static inline u8 Lo8(u16 val)
+{
+ return val & 0xff;
+}
+
+
+static inline u8 Hi8(u16 val)
+{
+ return val >> 8;
+}
+
+
+static inline u16 Lo16(u32 val)
+{
+ return val & 0xffff;
+}
+
+
+static inline u16 Hi16(u32 val)
+{
+ return val >> 16;
+}
+
+
+static inline u16 Mk16(u8 hi, u8 lo)
+{
+ return lo | (((u16) hi) << 8);
+}
+
+
+static inline u16 Mk16_le(u16 *v)
+{
+ return le16_to_cpu(*v);
+}
+
+
+static const u16 Sbox[256] =
+{
+ 0xC6A5, 0xF884, 0xEE99, 0xF68D, 0xFF0D, 0xD6BD, 0xDEB1, 0x9154,
+ 0x6050, 0x0203, 0xCEA9, 0x567D, 0xE719, 0xB562, 0x4DE6, 0xEC9A,
+ 0x8F45, 0x1F9D, 0x8940, 0xFA87, 0xEF15, 0xB2EB, 0x8EC9, 0xFB0B,
+ 0x41EC, 0xB367, 0x5FFD, 0x45EA, 0x23BF, 0x53F7, 0xE496, 0x9B5B,
+ 0x75C2, 0xE11C, 0x3DAE, 0x4C6A, 0x6C5A, 0x7E41, 0xF502, 0x834F,
+ 0x685C, 0x51F4, 0xD134, 0xF908, 0xE293, 0xAB73, 0x6253, 0x2A3F,
+ 0x080C, 0x9552, 0x4665, 0x9D5E, 0x3028, 0x37A1, 0x0A0F, 0x2FB5,
+ 0x0E09, 0x2436, 0x1B9B, 0xDF3D, 0xCD26, 0x4E69, 0x7FCD, 0xEA9F,
+ 0x121B, 0x1D9E, 0x5874, 0x342E, 0x362D, 0xDCB2, 0xB4EE, 0x5BFB,
+ 0xA4F6, 0x764D, 0xB761, 0x7DCE, 0x527B, 0xDD3E, 0x5E71, 0x1397,
+ 0xA6F5, 0xB968, 0x0000, 0xC12C, 0x4060, 0xE31F, 0x79C8, 0xB6ED,
+ 0xD4BE, 0x8D46, 0x67D9, 0x724B, 0x94DE, 0x98D4, 0xB0E8, 0x854A,
+ 0xBB6B, 0xC52A, 0x4FE5, 0xED16, 0x86C5, 0x9AD7, 0x6655, 0x1194,
+ 0x8ACF, 0xE910, 0x0406, 0xFE81, 0xA0F0, 0x7844, 0x25BA, 0x4BE3,
+ 0xA2F3, 0x5DFE, 0x80C0, 0x058A, 0x3FAD, 0x21BC, 0x7048, 0xF104,
+ 0x63DF, 0x77C1, 0xAF75, 0x4263, 0x2030, 0xE51A, 0xFD0E, 0xBF6D,
+ 0x814C, 0x1814, 0x2635, 0xC32F, 0xBEE1, 0x35A2, 0x88CC, 0x2E39,
+ 0x9357, 0x55F2, 0xFC82, 0x7A47, 0xC8AC, 0xBAE7, 0x322B, 0xE695,
+ 0xC0A0, 0x1998, 0x9ED1, 0xA37F, 0x4466, 0x547E, 0x3BAB, 0x0B83,
+ 0x8CCA, 0xC729, 0x6BD3, 0x283C, 0xA779, 0xBCE2, 0x161D, 0xAD76,
+ 0xDB3B, 0x6456, 0x744E, 0x141E, 0x92DB, 0x0C0A, 0x486C, 0xB8E4,
+ 0x9F5D, 0xBD6E, 0x43EF, 0xC4A6, 0x39A8, 0x31A4, 0xD337, 0xF28B,
+ 0xD532, 0x8B43, 0x6E59, 0xDAB7, 0x018C, 0xB164, 0x9CD2, 0x49E0,
+ 0xD8B4, 0xACFA, 0xF307, 0xCF25, 0xCAAF, 0xF48E, 0x47E9, 0x1018,
+ 0x6FD5, 0xF088, 0x4A6F, 0x5C72, 0x3824, 0x57F1, 0x73C7, 0x9751,
+ 0xCB23, 0xA17C, 0xE89C, 0x3E21, 0x96DD, 0x61DC, 0x0D86, 0x0F85,
+ 0xE090, 0x7C42, 0x71C4, 0xCCAA, 0x90D8, 0x0605, 0xF701, 0x1C12,
+ 0xC2A3, 0x6A5F, 0xAEF9, 0x69D0, 0x1791, 0x9958, 0x3A27, 0x27B9,
+ 0xD938, 0xEB13, 0x2BB3, 0x2233, 0xD2BB, 0xA970, 0x0789, 0x33A7,
+ 0x2DB6, 0x3C22, 0x1592, 0xC920, 0x8749, 0xAAFF, 0x5078, 0xA57A,
+ 0x038F, 0x59F8, 0x0980, 0x1A17, 0x65DA, 0xD731, 0x84C6, 0xD0B8,
+ 0x82C3, 0x29B0, 0x5A77, 0x1E11, 0x7BCB, 0xA8FC, 0x6DD6, 0x2C3A,
+};
+
+
+static inline u16 _S_(u16 v)
+{
+ u16 t = Sbox[Hi8(v)];
+ return Sbox[Lo8(v)] ^ ((t << 8) | (t >> 8));
+}
+
+#ifndef JOHN_TKIP
+#define PHASE1_LOOP_COUNT 8
+
+static void tkip_mixing_phase1(u16 *TTAK, const u8 *TK, const u8 *TA, u32 IV32)
+{
+ int i, j;
+
+ /* Initialize the 80-bit TTAK from TSC (IV32) and TA[0..5] */
+ TTAK[0] = Lo16(IV32);
+ TTAK[1] = Hi16(IV32);
+ TTAK[2] = Mk16(TA[1], TA[0]);
+ TTAK[3] = Mk16(TA[3], TA[2]);
+ TTAK[4] = Mk16(TA[5], TA[4]);
+
+ for (i = 0; i < PHASE1_LOOP_COUNT; i++) {
+ j = 2 * (i & 1);
+ TTAK[0] += _S_(TTAK[4] ^ Mk16(TK[1 + j], TK[0 + j]));
+ TTAK[1] += _S_(TTAK[0] ^ Mk16(TK[5 + j], TK[4 + j]));
+ TTAK[2] += _S_(TTAK[1] ^ Mk16(TK[9 + j], TK[8 + j]));
+ TTAK[3] += _S_(TTAK[2] ^ Mk16(TK[13 + j], TK[12 + j]));
+ TTAK[4] += _S_(TTAK[3] ^ Mk16(TK[1 + j], TK[0 + j])) + i;
+ }
+}
+
+
+static void tkip_mixing_phase2(u8 *WEPSeed, const u8 *TK, const u16 *TTAK,
+ u16 IV16)
+{
+ /* Make temporary area overlap WEP seed so that the final copy can be
+ * avoided on little endian hosts. */
+ u16 *PPK = (u16 *) &WEPSeed[4];
+
+ /* Step 1 - make copy of TTAK and bring in TSC */
+ PPK[0] = TTAK[0];
+ PPK[1] = TTAK[1];
+ PPK[2] = TTAK[2];
+ PPK[3] = TTAK[3];
+ PPK[4] = TTAK[4];
+ PPK[5] = TTAK[4] + IV16;
+
+ /* Step 2 - 96-bit bijective mixing using S-box */
+ PPK[0] += _S_(PPK[5] ^ Mk16_le((u16 *) &TK[0]));
+ PPK[1] += _S_(PPK[0] ^ Mk16_le((u16 *) &TK[2]));
+ PPK[2] += _S_(PPK[1] ^ Mk16_le((u16 *) &TK[4]));
+ PPK[3] += _S_(PPK[2] ^ Mk16_le((u16 *) &TK[6]));
+ PPK[4] += _S_(PPK[3] ^ Mk16_le((u16 *) &TK[8]));
+ PPK[5] += _S_(PPK[4] ^ Mk16_le((u16 *) &TK[10]));
+
+ PPK[0] += RotR1(PPK[5] ^ Mk16_le((u16 *) &TK[12]));
+ PPK[1] += RotR1(PPK[0] ^ Mk16_le((u16 *) &TK[14]));
+ PPK[2] += RotR1(PPK[1]);
+ PPK[3] += RotR1(PPK[2]);
+ PPK[4] += RotR1(PPK[3]);
+ PPK[5] += RotR1(PPK[4]);
+
+ /* Step 3 - bring in last of TK bits, assign 24-bit WEP IV value
+ * WEPSeed[0..2] is transmitted as WEP IV */
+ WEPSeed[0] = Hi8(IV16);
+ WEPSeed[1] = (Hi8(IV16) | 0x20) & 0x7F;
+ WEPSeed[2] = Lo8(IV16);
+ WEPSeed[3] = Lo8((PPK[5] ^ Mk16_le((u16 *) &TK[0])) >> 1);
+
+#ifdef __BIG_ENDIAN
+ {
+ int i;
+ for (i = 0; i < 6; i++)
+ PPK[i] = (PPK[i] << 8) | (PPK[i] >> 8);
+ }
+#endif
+}
+#endif
+static int ieee80211_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
+{
+ struct ieee80211_tkip_data *tkey = priv;
+ #if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))||(IN_OPENSUSE_SLED))
+ struct blkcipher_desc desc = {.tfm = tkey->tx_tfm_arc4};
+ #endif
+ int len;
+ u8 *pos;
+ struct ieee80211_hdr *hdr;
+#ifndef JOHN_TKIP
+ u8 rc4key[16],*icv;
+ u32 crc;
+ struct scatterlist sg;
+#endif
+ int ret;
+
+ ret = 0;
+ if (skb_headroom(skb) < 8 || skb_tailroom(skb) < 4 ||
+ skb->len < hdr_len)
+ return -1;
+
+ hdr = (struct ieee80211_hdr *) skb->data;
+#if 0
+printk("@@ tkey\n");
+printk("%x|", ((u32*)tkey->key)[0]);
+printk("%x|", ((u32*)tkey->key)[1]);
+printk("%x|", ((u32*)tkey->key)[2]);
+printk("%x|", ((u32*)tkey->key)[3]);
+printk("%x|", ((u32*)tkey->key)[4]);
+printk("%x|", ((u32*)tkey->key)[5]);
+printk("%x|", ((u32*)tkey->key)[6]);
+printk("%x\n", ((u32*)tkey->key)[7]);
+#endif
+
+#ifndef JOHN_TKIP
+ if (!tkey->tx_phase1_done) {
+ tkip_mixing_phase1(tkey->tx_ttak, tkey->key, hdr->addr2,
+ tkey->tx_iv32);
+ tkey->tx_phase1_done = 1;
+ }
+ tkip_mixing_phase2(rc4key, tkey->key, tkey->tx_ttak, tkey->tx_iv16);
+
+#else
+ tkey->tx_phase1_done = 1;
+#endif /*JOHN_TKIP*/
+
+ len = skb->len - hdr_len;
+ pos = skb_push(skb, 8);
+ memmove(pos, pos + 8, hdr_len);
+ pos += hdr_len;
+
+#ifdef JOHN_TKIP
+ *pos++ = Hi8(tkey->tx_iv16);
+ *pos++ = (Hi8(tkey->tx_iv16) | 0x20) & 0x7F;
+ *pos++ = Lo8(tkey->tx_iv16);
+#else
+ *pos++ = rc4key[0];
+ *pos++ = rc4key[1];
+ *pos++ = rc4key[2];
+#endif
+ *pos++ = (tkey->key_idx << 6) | (1 << 5) /* Ext IV included */;
+ *pos++ = tkey->tx_iv32 & 0xff;
+ *pos++ = (tkey->tx_iv32 >> 8) & 0xff;
+ *pos++ = (tkey->tx_iv32 >> 16) & 0xff;
+ *pos++ = (tkey->tx_iv32 >> 24) & 0xff;
+#ifndef JOHN_TKIP
+ icv = skb_put(skb, 4);
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+ crc = ~crc32_le(~0, pos, len);
+#else
+ crc = ~ether_crc_le(len, pos);
+#endif
+ icv[0] = crc;
+ icv[1] = crc >> 8;
+ icv[2] = crc >> 16;
+ icv[3] = crc >> 24;
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ crypto_cipher_setkey(tkey->tfm_arc4, rc4key, 16);
+ sg.page = virt_to_page(pos);
+ sg.offset = offset_in_page(pos);
+ sg.length = len + 4;
+ crypto_cipher_encrypt(tkey->tfm_arc4, &sg, &sg, len + 4);
+ #else
+ crypto_blkcipher_setkey(tkey->tx_tfm_arc4, rc4key, 16);
+ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
+ sg.page = virt_to_page(pos);
+ sg.offset = offset_in_page(pos);
+ sg.length = len + 4;
+ #else
+ sg_init_one(&sg, pos, len+4);
+ #endif
+ ret= crypto_blkcipher_encrypt(&desc, &sg, &sg, len + 4);
+ #endif
+#endif
+ tkey->tx_iv16++;
+ if (tkey->tx_iv16 == 0) {
+ tkey->tx_phase1_done = 0;
+ tkey->tx_iv32++;
+ }
+#ifndef JOHN_TKIP
+ #if((LINUX_VERSION_CODE <KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ return 0;
+ #else
+ return ret;
+ #endif
+#else
+ return 0;
+#endif
+}
+
+static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
+{
+ struct ieee80211_tkip_data *tkey = priv;
+ #if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) ||(IN_OPENSUSE_SLED))
+ struct blkcipher_desc desc = {.tfm = tkey->rx_tfm_arc4};
+ #endif
+ u8 keyidx, *pos;
+ u32 iv32;
+ u16 iv16;
+ struct ieee80211_hdr *hdr;
+#ifndef JOHN_TKIP
+ u8 icv[4];
+ u32 crc;
+ struct scatterlist sg;
+ u8 rc4key[16];
+ int plen;
+#endif
+ if (skb->len < hdr_len + 8 + 4)
+ return -1;
+
+ hdr = (struct ieee80211_hdr *) skb->data;
+ pos = skb->data + hdr_len;
+ keyidx = pos[3];
+ if (!(keyidx & (1 << 5))) {
+ if (net_ratelimit()) {
+ printk(KERN_DEBUG "TKIP: received packet without ExtIV"
+ " flag from " MAC_FMT "\n", MAC_ARG(hdr->addr2));
+ }
+ return -2;
+ }
+ keyidx >>= 6;
+ if (tkey->key_idx != keyidx) {
+ printk(KERN_DEBUG "TKIP: RX tkey->key_idx=%d frame "
+ "keyidx=%d priv=%p\n", tkey->key_idx, keyidx, priv);
+ return -6;
+ }
+ if (!tkey->key_set) {
+ if (net_ratelimit()) {
+ printk(KERN_DEBUG "TKIP: received packet from " MAC_FMT
+ " with keyid=%d that does not have a configured"
+ " key\n", MAC_ARG(hdr->addr2), keyidx);
+ }
+ return -3;
+ }
+ iv16 = (pos[0] << 8) | pos[2];
+ iv32 = pos[4] | (pos[5] << 8) | (pos[6] << 16) | (pos[7] << 24);
+ pos += 8;
+#ifndef JOHN_TKIP
+
+ if (iv32 < tkey->rx_iv32 ||
+ (iv32 == tkey->rx_iv32 && iv16 <= tkey->rx_iv16)) {
+ if (net_ratelimit()) {
+ printk(KERN_DEBUG "TKIP: replay detected: STA=" MAC_FMT
+ " previous TSC %08x%04x received TSC "
+ "%08x%04x\n", MAC_ARG(hdr->addr2),
+ tkey->rx_iv32, tkey->rx_iv16, iv32, iv16);
+ }
+ tkey->dot11RSNAStatsTKIPReplays++;
+ return -4;
+ }
+
+ if (iv32 != tkey->rx_iv32 || !tkey->rx_phase1_done) {
+ tkip_mixing_phase1(tkey->rx_ttak, tkey->key, hdr->addr2, iv32);
+ tkey->rx_phase1_done = 1;
+ }
+ tkip_mixing_phase2(rc4key, tkey->key, tkey->rx_ttak, iv16);
+
+ plen = skb->len - hdr_len - 12;
+ #if((LINUX_VERSION_CODE <KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ crypto_cipher_setkey(tkey->tfm_arc4, rc4key, 16);
+ sg.page = virt_to_page(pos);
+ sg.offset = offset_in_page(pos);
+ sg.length = plen + 4;
+ crypto_cipher_decrypt(tkey->tfm_arc4, &sg, &sg, plen + 4);
+ #else
+ crypto_blkcipher_setkey(tkey->rx_tfm_arc4, rc4key, 16);
+ #if(LINUX_VERSION_CODE <KERNEL_VERSION(2,6,24))
+ sg.page = virt_to_page(pos);
+ sg.offset = offset_in_page(pos);
+ sg.length = plen + 4;
+ #else
+ sg_init_one(&sg, pos, plen+4);
+ #endif
+ if (crypto_blkcipher_decrypt(&desc, &sg, &sg, plen + 4)) {
+ if (net_ratelimit()) {
+ printk(KERN_DEBUG ": TKIP: failed to decrypt "
+ "received packet from " MAC_FMT "\n",
+ MAC_ARG(hdr->addr2));
+ }
+ return -7;
+ }
+ #endif
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+ crc = ~crc32_le(~0, pos, plen);
+#else
+ crc = ~ether_crc_le(plen, pos);
+#endif
+ icv[0] = crc;
+ icv[1] = crc >> 8;
+ icv[2] = crc >> 16;
+ icv[3] = crc >> 24;
+ if (memcmp(icv, pos + plen, 4) != 0) {
+ if (iv32 != tkey->rx_iv32) {
+ /* Previously cached Phase1 result was already lost, so
+ * it needs to be recalculated for the next packet. */
+ tkey->rx_phase1_done = 0;
+ }
+ if (net_ratelimit()) {
+ printk(KERN_DEBUG "TKIP: ICV error detected: STA="
+ MAC_FMT "\n", MAC_ARG(hdr->addr2));
+ }
+ tkey->dot11RSNAStatsTKIPICVErrors++;
+ return -5;
+ }
+
+#endif /* JOHN_TKIP */
+
+ /* Update real counters only after Michael MIC verification has
+ * completed */
+ tkey->rx_iv32_new = iv32;
+ tkey->rx_iv16_new = iv16;
+
+ /* Remove IV and ICV */
+ memmove(skb->data + 8, skb->data, hdr_len);
+ skb_pull(skb, 8);
+ skb_trim(skb, skb->len - 4);
+
+//john's test
+#ifdef JOHN_DUMP
+if( ((u16*)skb->data)[0] & 0x4000){
+ printk("@@ rx decrypted skb->data");
+ int i;
+ for(i=0;i<skb->len;i++){
+ if( (i%24)==0 ) printk("\n");
+ printk("%2x ", ((u8*)skb->data)[i]);
+ }
+ printk("\n");
+}
+#endif /*JOHN_DUMP*/
+ return keyidx;
+}
+
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!IN_OPENSUSE_SLED))
+static int michael_mic(struct ieee80211_tkip_data *tkey, u8 *key, u8 *hdr,
+ u8 *data, size_t data_len, u8 *mic)
+{
+ struct scatterlist sg[2];
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+ struct hash_desc desc;
+ int ret=0;
+#endif
+ if (tkey->tfm_michael == NULL) {
+ printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
+ return -1;
+ }
+ sg[0].page = virt_to_page(hdr);
+ sg[0].offset = offset_in_page(hdr);
+ sg[0].length = 16;
+
+ sg[1].page = virt_to_page(data);
+ sg[1].offset = offset_in_page(data);
+ sg[1].length = data_len;
+
+ //crypto_digest_init(tkey->tfm_michael);
+ //crypto_digest_setkey(tkey->tfm_michael, key, 8);
+ //crypto_digest_update(tkey->tfm_michael, sg, 2);
+ //crypto_digest_final(tkey->tfm_michael, mic);
+
+ //return 0;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ crypto_digest_init(tkey->tfm_michael);
+ crypto_digest_setkey(tkey->tfm_michael, key, 8);
+ crypto_digest_update(tkey->tfm_michael, sg, 2);
+ crypto_digest_final(tkey->tfm_michael, mic);
+
+ return 0;
+#else
+if (crypto_hash_setkey(tkey->tfm_michael, key, 8))
+ return -1;
+
+// return 0;
+ desc.tfm = tkey->tfm_michael;
+ desc.flags = 0;
+ ret = crypto_hash_digest(&desc, sg, data_len + 16, mic);
+ return ret;
+#endif
+}
+#else
+static int michael_mic(struct crypto_hash *tfm_michael, u8 * key, u8 * hdr,
+ u8 * data, size_t data_len, u8 * mic)
+{
+ struct hash_desc desc;
+ struct scatterlist sg[2];
+
+ if (tfm_michael == NULL) {
+ printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
+ return -1;
+ }
+ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
+ sg[0].page = virt_to_page(hdr);
+ sg[0].offset = offset_in_page(hdr);
+ sg[0].length = 16;
+ sg[1].page = virt_to_page(data);
+ sg[1].offset = offset_in_page(data);
+ sg[1].length = data_len;
+ #else
+ sg_init_table(sg, 2);
+ sg_set_buf(&sg[0], hdr, 16);
+ sg_set_buf(&sg[1], data, data_len);
+ #endif
+
+ if (crypto_hash_setkey(tfm_michael, key, 8))
+ return -1;
+
+ desc.tfm = tfm_michael;
+ desc.flags = 0;
+ return crypto_hash_digest(&desc, sg, data_len + 16, mic);
+}
+#endif
+
+
+
+static void michael_mic_hdr(struct sk_buff *skb, u8 *hdr)
+{
+ struct ieee80211_hdr *hdr11;
+
+ hdr11 = (struct ieee80211_hdr *) skb->data;
+ switch (le16_to_cpu(hdr11->frame_ctl) &
+ (IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) {
+ case IEEE80211_FCTL_TODS:
+ memcpy(hdr, hdr11->addr3, ETH_ALEN); /* DA */
+ memcpy(hdr + ETH_ALEN, hdr11->addr2, ETH_ALEN); /* SA */
+ break;
+ case IEEE80211_FCTL_FROMDS:
+ memcpy(hdr, hdr11->addr1, ETH_ALEN); /* DA */
+ memcpy(hdr + ETH_ALEN, hdr11->addr3, ETH_ALEN); /* SA */
+ break;
+ case IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS:
+ memcpy(hdr, hdr11->addr3, ETH_ALEN); /* DA */
+ memcpy(hdr + ETH_ALEN, hdr11->addr4, ETH_ALEN); /* SA */
+ break;
+ case 0:
+ memcpy(hdr, hdr11->addr1, ETH_ALEN); /* DA */
+ memcpy(hdr + ETH_ALEN, hdr11->addr2, ETH_ALEN); /* SA */
+ break;
+ }
+
+ hdr[12] = 0; /* priority */
+
+ hdr[13] = hdr[14] = hdr[15] = 0; /* reserved */
+}
+
+
+static int ieee80211_michael_mic_add(struct sk_buff *skb, int hdr_len, void *priv)
+{
+ struct ieee80211_tkip_data *tkey = priv;
+ u8 *pos;
+ struct ieee80211_hdr *hdr;
+
+ hdr = (struct ieee80211_hdr *) skb->data;
+
+ if (skb_tailroom(skb) < 8 || skb->len < hdr_len) {
+ printk(KERN_DEBUG "Invalid packet for Michael MIC add "
+ "(tailroom=%d hdr_len=%d skb->len=%d)\n",
+ skb_tailroom(skb), hdr_len, skb->len);
+ return -1;
+ }
+
+ michael_mic_hdr(skb, tkey->tx_hdr);
+
+ // { david, 2006.9.1
+ // fix the wpa process with wmm enabled.
+ if(IEEE80211_QOS_HAS_SEQ(le16_to_cpu(hdr->frame_ctl))) {
+ tkey->tx_hdr[12] = *(skb->data + hdr_len - 2) & 0x07;
+ }
+ // }
+ pos = skb_put(skb, 8);
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ if (michael_mic(tkey, &tkey->key[16], tkey->tx_hdr,
+ skb->data + hdr_len, skb->len - 8 - hdr_len, pos))
+ #else
+ if (michael_mic(tkey->tx_tfm_michael, &tkey->key[16], tkey->tx_hdr,
+ skb->data + hdr_len, skb->len - 8 - hdr_len, pos))
+ #endif
+ return -1;
+
+ return 0;
+}
+
+
+#if WIRELESS_EXT >= 18
+static void ieee80211_michael_mic_failure(struct net_device *dev,
+ struct ieee80211_hdr *hdr,
+ int keyidx)
+{
+ union iwreq_data wrqu;
+ struct iw_michaelmicfailure ev;
+
+ /* TODO: needed parameters: count, keyid, key type, TSC */
+ memset(&ev, 0, sizeof(ev));
+ ev.flags = keyidx & IW_MICFAILURE_KEY_ID;
+ if (hdr->addr1[0] & 0x01)
+ ev.flags |= IW_MICFAILURE_GROUP;
+ else
+ ev.flags |= IW_MICFAILURE_PAIRWISE;
+ ev.src_addr.sa_family = ARPHRD_ETHER;
+ memcpy(ev.src_addr.sa_data, hdr->addr2, ETH_ALEN);
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.length = sizeof(ev);
+ wireless_send_event(dev, IWEVMICHAELMICFAILURE, &wrqu, (char *) &ev);
+}
+#elif WIRELESS_EXT >= 15
+static void ieee80211_michael_mic_failure(struct net_device *dev,
+ struct ieee80211_hdr *hdr,
+ int keyidx)
+{
+ union iwreq_data wrqu;
+ char buf[128];
+
+ /* TODO: needed parameters: count, keyid, key type, TSC */
+ sprintf(buf, "MLME-MICHAELMICFAILURE.indication(keyid=%d %scast addr="
+ MAC_FMT ")", keyidx, hdr->addr1[0] & 0x01 ? "broad" : "uni",
+ MAC_ARG(hdr->addr2));
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.length = strlen(buf);
+ wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf);
+}
+#else /* WIRELESS_EXT >= 15 */
+static inline void ieee80211_michael_mic_failure(struct net_device *dev,
+ struct ieee80211_hdr *hdr,
+ int keyidx)
+{
+}
+#endif /* WIRELESS_EXT >= 15 */
+
+
+static int ieee80211_michael_mic_verify(struct sk_buff *skb, int keyidx,
+ int hdr_len, void *priv)
+{
+ struct ieee80211_tkip_data *tkey = priv;
+ u8 mic[8];
+ struct ieee80211_hdr *hdr;
+
+ hdr = (struct ieee80211_hdr *) skb->data;
+
+ if (!tkey->key_set)
+ return -1;
+
+ michael_mic_hdr(skb, tkey->rx_hdr);
+ // { david, 2006.9.1
+ // fix the wpa process with wmm enabled.
+ if(IEEE80211_QOS_HAS_SEQ(le16_to_cpu(hdr->frame_ctl))) {
+ tkey->rx_hdr[12] = *(skb->data + hdr_len - 2) & 0x07;
+ }
+ // }
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ if (michael_mic(tkey, &tkey->key[24], tkey->rx_hdr,
+ skb->data + hdr_len, skb->len - 8 - hdr_len, mic))
+ #else
+ if (michael_mic(tkey->rx_tfm_michael, &tkey->key[24], tkey->rx_hdr,
+ skb->data + hdr_len, skb->len - 8 - hdr_len, mic))
+ #endif
+ return -1;
+ if (memcmp(mic, skb->data + skb->len - 8, 8) != 0) {
+ struct ieee80211_hdr *hdr;
+ hdr = (struct ieee80211_hdr *) skb->data;
+ printk(KERN_DEBUG "%s: Michael MIC verification failed for "
+ "MSDU from " MAC_FMT " keyidx=%d\n",
+ skb->dev ? skb->dev->name : "N/A", MAC_ARG(hdr->addr2),
+ keyidx);
+ if (skb->dev)
+ ieee80211_michael_mic_failure(skb->dev, hdr, keyidx);
+ tkey->dot11RSNAStatsTKIPLocalMICFailures++;
+ return -1;
+ }
+
+ /* Update TSC counters for RX now that the packet verification has
+ * completed. */
+ tkey->rx_iv32 = tkey->rx_iv32_new;
+ tkey->rx_iv16 = tkey->rx_iv16_new;
+
+ skb_trim(skb, skb->len - 8);
+
+ return 0;
+}
+
+
+static int ieee80211_tkip_set_key(void *key, int len, u8 *seq, void *priv)
+{
+ struct ieee80211_tkip_data *tkey = priv;
+ int keyidx;
+ #if ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ struct crypto_tfm *tfm = tkey->tfm_michael;
+ struct crypto_tfm *tfm2 = tkey->tfm_arc4;
+ #else
+ struct crypto_hash *tfm = tkey->tx_tfm_michael;
+ struct crypto_blkcipher *tfm2 = tkey->tx_tfm_arc4;
+ struct crypto_hash *tfm3 = tkey->rx_tfm_michael;
+ struct crypto_blkcipher *tfm4 = tkey->rx_tfm_arc4;
+ #endif
+
+ keyidx = tkey->key_idx;
+ memset(tkey, 0, sizeof(*tkey));
+ tkey->key_idx = keyidx;
+
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ tkey->tfm_michael = tfm;
+ tkey->tfm_arc4 = tfm2;
+ #else
+ tkey->tx_tfm_michael = tfm;
+ tkey->tx_tfm_arc4 = tfm2;
+ tkey->rx_tfm_michael = tfm3;
+ tkey->rx_tfm_arc4 = tfm4;
+ #endif
+
+ if (len == TKIP_KEY_LEN) {
+ memcpy(tkey->key, key, TKIP_KEY_LEN);
+ tkey->key_set = 1;
+ tkey->tx_iv16 = 1; /* TSC is initialized to 1 */
+ if (seq) {
+ tkey->rx_iv32 = (seq[5] << 24) | (seq[4] << 16) |
+ (seq[3] << 8) | seq[2];
+ tkey->rx_iv16 = (seq[1] << 8) | seq[0];
+ }
+ } else if (len == 0)
+ tkey->key_set = 0;
+ else
+ return -1;
+
+ return 0;
+}
+
+
+static int ieee80211_tkip_get_key(void *key, int len, u8 *seq, void *priv)
+{
+ struct ieee80211_tkip_data *tkey = priv;
+
+ if (len < TKIP_KEY_LEN)
+ return -1;
+
+ if (!tkey->key_set)
+ return 0;
+ memcpy(key, tkey->key, TKIP_KEY_LEN);
+
+ if (seq) {
+ /* Return the sequence number of the last transmitted frame. */
+ u16 iv16 = tkey->tx_iv16;
+ u32 iv32 = tkey->tx_iv32;
+ if (iv16 == 0)
+ iv32--;
+ iv16--;
+ seq[0] = tkey->tx_iv16;
+ seq[1] = tkey->tx_iv16 >> 8;
+ seq[2] = tkey->tx_iv32;
+ seq[3] = tkey->tx_iv32 >> 8;
+ seq[4] = tkey->tx_iv32 >> 16;
+ seq[5] = tkey->tx_iv32 >> 24;
+ }
+
+ return TKIP_KEY_LEN;
+}
+
+
+static char * ieee80211_tkip_print_stats(char *p, void *priv)
+{
+ struct ieee80211_tkip_data *tkip = priv;
+ p += sprintf(p, "key[%d] alg=TKIP key_set=%d "
+ "tx_pn=%02x%02x%02x%02x%02x%02x "
+ "rx_pn=%02x%02x%02x%02x%02x%02x "
+ "replays=%d icv_errors=%d local_mic_failures=%d\n",
+ tkip->key_idx, tkip->key_set,
+ (tkip->tx_iv32 >> 24) & 0xff,
+ (tkip->tx_iv32 >> 16) & 0xff,
+ (tkip->tx_iv32 >> 8) & 0xff,
+ tkip->tx_iv32 & 0xff,
+ (tkip->tx_iv16 >> 8) & 0xff,
+ tkip->tx_iv16 & 0xff,
+ (tkip->rx_iv32 >> 24) & 0xff,
+ (tkip->rx_iv32 >> 16) & 0xff,
+ (tkip->rx_iv32 >> 8) & 0xff,
+ tkip->rx_iv32 & 0xff,
+ (tkip->rx_iv16 >> 8) & 0xff,
+ tkip->rx_iv16 & 0xff,
+ tkip->dot11RSNAStatsTKIPReplays,
+ tkip->dot11RSNAStatsTKIPICVErrors,
+ tkip->dot11RSNAStatsTKIPLocalMICFailures);
+ return p;
+}
+
+
+static struct ieee80211_crypto_ops ieee80211_crypt_tkip = {
+ .name = "TKIP",
+ .init = ieee80211_tkip_init,
+ .deinit = ieee80211_tkip_deinit,
+ .encrypt_mpdu = ieee80211_tkip_encrypt,
+ .decrypt_mpdu = ieee80211_tkip_decrypt,
+ .encrypt_msdu = ieee80211_michael_mic_add,
+ .decrypt_msdu = ieee80211_michael_mic_verify,
+ .set_key = ieee80211_tkip_set_key,
+ .get_key = ieee80211_tkip_get_key,
+ .print_stats = ieee80211_tkip_print_stats,
+ .extra_prefix_len = 4 + 4, /* IV + ExtIV */
+ .extra_postfix_len = 8 + 4, /* MIC + ICV */
+ .owner = THIS_MODULE,
+};
+
+
+int ieee80211_crypto_tkip_init(void)
+{
+ return ieee80211_register_crypto_ops(&ieee80211_crypt_tkip);
+}
+
+
+void ieee80211_crypto_tkip_exit(void)
+{
+ ieee80211_unregister_crypto_ops(&ieee80211_crypt_tkip);
+}
+
+
+void ieee80211_tkip_null(void)
+{
+// printk("============>%s()\n", __FUNCTION__);
+ return;
+}
+
+#if 0
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+EXPORT_SYMBOL(ieee80211_tkip_null);
+#else
+EXPORT_SYMBOL_NOVERS(ieee80211_tkip_null);
+#endif
+#endif
+
+
+//module_init(ieee80211_crypto_tkip_init);
+//module_exit(ieee80211_crypto_tkip_exit);
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_wep.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_wep.c
new file mode 100644
index 00000000000..f973daeeeb0
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_wep.c
@@ -0,0 +1,394 @@
+/*
+ * Host AP crypt: host-based WEP encryption implementation for Host AP driver
+ *
+ * Copyright (c) 2002-2004, Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+
+//#include <linux/config.h>
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/random.h>
+#include <linux/skbuff.h>
+#include <asm/string.h>
+
+#include "ieee80211.h"
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+#include "rtl_crypto.h"
+#else
+#include <linux/crypto.h>
+#endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ #include <asm/scatterlist.h>
+#else
+ #include <linux/scatterlist.h>
+#endif
+//#include <asm/scatterlist.h>
+#include <linux/crc32.h>
+
+MODULE_AUTHOR("Jouni Malinen");
+MODULE_DESCRIPTION("Host AP crypt: WEP");
+MODULE_LICENSE("GPL");
+
+#ifdef OPENSUSE_SLED
+#ifndef IN_OPENSUSE_SLED
+#define IN_OPENSUSE_SLED 1
+#endif
+#endif
+
+
+struct prism2_wep_data {
+ u32 iv;
+#define WEP_KEY_LEN 13
+ u8 key[WEP_KEY_LEN + 1];
+ u8 key_len;
+ u8 key_idx;
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ struct crypto_tfm *tfm;
+ #else
+ struct crypto_blkcipher *tx_tfm;
+ struct crypto_blkcipher *rx_tfm;
+ #endif
+};
+
+
+static void * prism2_wep_init(int keyidx)
+{
+ struct prism2_wep_data *priv;
+
+ priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
+ if (priv == NULL)
+ goto fail;
+ memset(priv, 0, sizeof(*priv));
+ priv->key_idx = keyidx;
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ priv->tfm = crypto_alloc_tfm("arc4", 0);
+ if (priv->tfm == NULL) {
+ printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
+ "crypto API arc4\n");
+ goto fail;
+ }
+ #else
+ priv->tx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
+ if (IS_ERR(priv->tx_tfm)) {
+ printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
+ "crypto API arc4\n");
+ priv->tx_tfm = NULL;
+ goto fail;
+ }
+ priv->rx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
+ if (IS_ERR(priv->rx_tfm)) {
+ printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
+ "crypto API arc4\n");
+ priv->rx_tfm = NULL;
+ goto fail;
+ }
+ #endif
+
+ /* start WEP IV from a random value */
+ get_random_bytes(&priv->iv, 4);
+
+ return priv;
+
+fail:
+ //#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ if (priv) {
+ if (priv->tfm)
+ crypto_free_tfm(priv->tfm);
+ kfree(priv);
+ }
+ #else
+ if (priv) {
+ if (priv->tx_tfm)
+ crypto_free_blkcipher(priv->tx_tfm);
+ if (priv->rx_tfm)
+ crypto_free_blkcipher(priv->rx_tfm);
+ kfree(priv);
+ }
+ #endif
+ return NULL;
+}
+
+
+static void prism2_wep_deinit(void *priv)
+{
+ struct prism2_wep_data *_priv = priv;
+ //#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ if (_priv && _priv->tfm)
+ crypto_free_tfm(_priv->tfm);
+ #else
+ if (_priv) {
+ if (_priv->tx_tfm)
+ crypto_free_blkcipher(_priv->tx_tfm);
+ if (_priv->rx_tfm)
+ crypto_free_blkcipher(_priv->rx_tfm);
+ }
+ #endif
+ kfree(priv);
+}
+
+
+/* Perform WEP encryption on given skb that has at least 4 bytes of headroom
+ * for IV and 4 bytes of tailroom for ICV. Both IV and ICV will be transmitted,
+ * so the payload length increases with 8 bytes.
+ *
+ * WEP frame payload: IV + TX key idx, RC4(data), ICV = RC4(CRC32(data))
+ */
+static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
+{
+ struct prism2_wep_data *wep = priv;
+//#if(LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))||(IN_OPENSUSE_SLED))
+ struct blkcipher_desc desc = {.tfm = wep->tx_tfm};
+#endif
+ u32 klen, len;
+ u8 key[WEP_KEY_LEN + 3];
+ u8 *pos;
+#ifndef JOHN_HWSEC
+ u32 crc;
+ u8 *icv;
+ struct scatterlist sg;
+#endif
+ if (skb_headroom(skb) < 4 || skb_tailroom(skb) < 4 ||
+ skb->len < hdr_len)
+ return -1;
+
+ len = skb->len - hdr_len;
+ pos = skb_push(skb, 4);
+ memmove(pos, pos + 4, hdr_len);
+ pos += hdr_len;
+
+ klen = 3 + wep->key_len;
+
+ wep->iv++;
+
+ /* Fluhrer, Mantin, and Shamir have reported weaknesses in the key
+ * scheduling algorithm of RC4. At least IVs (KeyByte + 3, 0xff, N)
+ * can be used to speedup attacks, so avoid using them. */
+ if ((wep->iv & 0xff00) == 0xff00) {
+ u8 B = (wep->iv >> 16) & 0xff;
+ if (B >= 3 && B < klen)
+ wep->iv += 0x0100;
+ }
+
+ /* Prepend 24-bit IV to RC4 key and TX frame */
+ *pos++ = key[0] = (wep->iv >> 16) & 0xff;
+ *pos++ = key[1] = (wep->iv >> 8) & 0xff;
+ *pos++ = key[2] = wep->iv & 0xff;
+ *pos++ = wep->key_idx << 6;
+
+ /* Copy rest of the WEP key (the secret part) */
+ memcpy(key + 3, wep->key, wep->key_len);
+
+#ifndef JOHN_HWSEC
+ /* Append little-endian CRC32 and encrypt it to produce ICV */
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+ crc = ~crc32_le(~0, pos, len);
+#else
+ crc = ~ether_crc_le(len, pos);
+#endif
+ icv = skb_put(skb, 4);
+ icv[0] = crc;
+ icv[1] = crc >> 8;
+ icv[2] = crc >> 16;
+ icv[3] = crc >> 24;
+
+ //#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
+ #if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ crypto_cipher_setkey(wep->tfm, key, klen);
+ sg.page = virt_to_page(pos);
+ sg.offset = offset_in_page(pos);
+ sg.length = len + 4;
+ crypto_cipher_encrypt(wep->tfm, &sg, &sg, len + 4);
+
+ return 0;
+ #else
+ crypto_blkcipher_setkey(wep->tx_tfm, key, klen);
+ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
+ sg.page = virt_to_page(pos);
+ sg.offset = offset_in_page(pos);
+ sg.length = len + 4;
+ #else
+ sg_init_one(&sg, pos, len+4);
+ #endif
+ return crypto_blkcipher_encrypt(&desc, &sg, &sg, len + 4);
+ #endif
+#endif /* JOHN_HWSEC */
+ return 0;
+}
+
+
+/* Perform WEP decryption on given buffer. Buffer includes whole WEP part of
+ * the frame: IV (4 bytes), encrypted payload (including SNAP header),
+ * ICV (4 bytes). len includes both IV and ICV.
+ *
+ * Returns 0 if frame was decrypted successfully and ICV was correct and -1 on
+ * failure. If frame is OK, IV and ICV will be removed.
+ */
+static int prism2_wep_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
+{
+ struct prism2_wep_data *wep = priv;
+ //#if(LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))
+ #if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))||(IN_OPENSUSE_SLED))
+ struct blkcipher_desc desc = {.tfm = wep->rx_tfm};
+ #endif
+ u32 klen, plen;
+ u8 key[WEP_KEY_LEN + 3];
+ u8 keyidx, *pos;
+#ifndef JOHN_HWSEC
+ u32 crc;
+ u8 icv[4];
+ struct scatterlist sg;
+#endif
+ if (skb->len < hdr_len + 8)
+ return -1;
+
+ pos = skb->data + hdr_len;
+ key[0] = *pos++;
+ key[1] = *pos++;
+ key[2] = *pos++;
+ keyidx = *pos++ >> 6;
+ if (keyidx != wep->key_idx)
+ return -1;
+
+ klen = 3 + wep->key_len;
+
+ /* Copy rest of the WEP key (the secret part) */
+ memcpy(key + 3, wep->key, wep->key_len);
+
+ /* Apply RC4 to data and compute CRC32 over decrypted data */
+ plen = skb->len - hdr_len - 8;
+#ifndef JOHN_HWSEC
+//#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))&&(!IN_OPENSUSE_SLED))
+ crypto_cipher_setkey(wep->tfm, key, klen);
+ sg.page = virt_to_page(pos);
+ sg.offset = offset_in_page(pos);
+ sg.length = plen + 4;
+ crypto_cipher_decrypt(wep->tfm, &sg, &sg, plen + 4);
+#else
+ crypto_blkcipher_setkey(wep->rx_tfm, key, klen);
+ #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
+ sg.page = virt_to_page(pos);
+ sg.offset = offset_in_page(pos);
+ sg.length = plen + 4;
+ #else
+ sg_init_one(&sg, pos, plen+4);
+ #endif
+ if (crypto_blkcipher_decrypt(&desc, &sg, &sg, plen + 4))
+ return -7;
+#endif
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+ crc = ~crc32_le(~0, pos, plen);
+#else
+ crc = ~ether_crc_le(plen, pos);
+#endif
+ icv[0] = crc;
+ icv[1] = crc >> 8;
+ icv[2] = crc >> 16;
+ icv[3] = crc >> 24;
+
+ if (memcmp(icv, pos + plen, 4) != 0) {
+ /* ICV mismatch - drop frame */
+ return -2;
+ }
+#endif /* JOHN_HWSEC */
+
+ /* Remove IV and ICV */
+ memmove(skb->data + 4, skb->data, hdr_len);
+ skb_pull(skb, 4);
+ skb_trim(skb, skb->len - 4);
+ return 0;
+}
+
+
+static int prism2_wep_set_key(void *key, int len, u8 *seq, void *priv)
+{
+ struct prism2_wep_data *wep = priv;
+
+ if (len < 0 || len > WEP_KEY_LEN)
+ return -1;
+
+ memcpy(wep->key, key, len);
+ wep->key_len = len;
+
+ return 0;
+}
+
+
+static int prism2_wep_get_key(void *key, int len, u8 *seq, void *priv)
+{
+ struct prism2_wep_data *wep = priv;
+
+ if (len < wep->key_len)
+ return -1;
+
+ memcpy(key, wep->key, wep->key_len);
+
+ return wep->key_len;
+}
+
+
+static char * prism2_wep_print_stats(char *p, void *priv)
+{
+ struct prism2_wep_data *wep = priv;
+ p += sprintf(p, "key[%d] alg=WEP len=%d\n",
+ wep->key_idx, wep->key_len);
+ return p;
+}
+
+
+static struct ieee80211_crypto_ops ieee80211_crypt_wep = {
+ .name = "WEP",
+ .init = prism2_wep_init,
+ .deinit = prism2_wep_deinit,
+ .encrypt_mpdu = prism2_wep_encrypt,
+ .decrypt_mpdu = prism2_wep_decrypt,
+ .encrypt_msdu = NULL,
+ .decrypt_msdu = NULL,
+ .set_key = prism2_wep_set_key,
+ .get_key = prism2_wep_get_key,
+ .print_stats = prism2_wep_print_stats,
+ .extra_prefix_len = 4, /* IV */
+ .extra_postfix_len = 4, /* ICV */
+ .owner = THIS_MODULE,
+};
+
+
+int ieee80211_crypto_wep_init(void)
+{
+ return ieee80211_register_crypto_ops(&ieee80211_crypt_wep);
+}
+
+
+void ieee80211_crypto_wep_exit(void)
+{
+ ieee80211_unregister_crypto_ops(&ieee80211_crypt_wep);
+}
+
+
+void ieee80211_wep_null(void)
+{
+// printk("============>%s()\n", __FUNCTION__);
+ return;
+}
+#if 0
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+EXPORT_SYMBOL(ieee80211_wep_null);
+#else
+EXPORT_SYMBOL_NOVERS(ieee80211_wep_null);
+#endif
+#endif
+//module_init(ieee80211_crypto_wep_init);
+//module_exit(ieee80211_crypto_wep_exit);
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_module.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_module.c
new file mode 100644
index 00000000000..0c9fef0b4e3
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_module.c
@@ -0,0 +1,301 @@
+/*******************************************************************************
+
+ Copyright(c) 2004 Intel Corporation. All rights reserved.
+
+ Portions of this file are based on the WEP enablement code provided by the
+ Host AP project hostap-drivers v0.1.3
+ Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
+ <jkmaline@cc.hut.fi>
+ Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of version 2 of the GNU General Public License as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program; if not, write to the Free Software Foundation, Inc., 59
+ Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+ The full GNU General Public License is included in this distribution in the
+ file called LICENSE.
+
+ Contact Information:
+ James P. Ketrenos <ipw2100-admin@linux.intel.com>
+ Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+*******************************************************************************/
+
+#include <linux/compiler.h>
+//#include <linux/config.h>
+#include <linux/errno.h>
+#include <linux/if_arp.h>
+#include <linux/in6.h>
+#include <linux/in.h>
+#include <linux/ip.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/pci.h>
+#include <linux/proc_fs.h>
+#include <linux/skbuff.h>
+#include <linux/slab.h>
+#include <linux/tcp.h>
+#include <linux/types.h>
+#include <linux/version.h>
+#include <linux/wireless.h>
+#include <linux/etherdevice.h>
+#include <asm/uaccess.h>
+#include <net/arp.h>
+#include <net/net_namespace.h>
+
+#include "ieee80211.h"
+
+MODULE_DESCRIPTION("802.11 data/management/control stack");
+MODULE_AUTHOR("Copyright (C) 2004 Intel Corporation <jketreno@linux.intel.com>");
+MODULE_LICENSE("GPL");
+
+#define DRV_NAME "ieee80211"
+
+static inline int ieee80211_networks_allocate(struct ieee80211_device *ieee)
+{
+ if (ieee->networks)
+ return 0;
+
+ ieee->networks = kmalloc(
+ MAX_NETWORK_COUNT * sizeof(struct ieee80211_network),
+ GFP_KERNEL);
+ if (!ieee->networks) {
+ printk(KERN_WARNING "%s: Out of memory allocating beacons\n",
+ ieee->dev->name);
+ return -ENOMEM;
+ }
+
+ memset(ieee->networks, 0,
+ MAX_NETWORK_COUNT * sizeof(struct ieee80211_network));
+
+ return 0;
+}
+
+static inline void ieee80211_networks_free(struct ieee80211_device *ieee)
+{
+ if (!ieee->networks)
+ return;
+ kfree(ieee->networks);
+ ieee->networks = NULL;
+}
+
+static inline void ieee80211_networks_initialize(struct ieee80211_device *ieee)
+{
+ int i;
+
+ INIT_LIST_HEAD(&ieee->network_free_list);
+ INIT_LIST_HEAD(&ieee->network_list);
+ for (i = 0; i < MAX_NETWORK_COUNT; i++)
+ list_add_tail(&ieee->networks[i].list, &ieee->network_free_list);
+}
+
+
+struct net_device *alloc_ieee80211(int sizeof_priv)
+{
+ struct ieee80211_device *ieee;
+ struct net_device *dev;
+ int i,err;
+
+ IEEE80211_DEBUG_INFO("Initializing...\n");
+
+ dev = alloc_etherdev(sizeof(struct ieee80211_device) + sizeof_priv);
+ if (!dev) {
+ IEEE80211_ERROR("Unable to network device.\n");
+ goto failed;
+ }
+ ieee = netdev_priv(dev);
+ dev->hard_start_xmit = ieee80211_xmit;
+
+ ieee->dev = dev;
+
+ err = ieee80211_networks_allocate(ieee);
+ if (err) {
+ IEEE80211_ERROR("Unable to allocate beacon storage: %d\n",
+ err);
+ goto failed;
+ }
+ ieee80211_networks_initialize(ieee);
+
+ /* Default fragmentation threshold is maximum payload size */
+ ieee->fts = DEFAULT_FTS;
+ ieee->scan_age = DEFAULT_MAX_SCAN_AGE;
+ ieee->open_wep = 1;
+
+ /* Default to enabling full open WEP with host based encrypt/decrypt */
+ ieee->host_encrypt = 1;
+ ieee->host_decrypt = 1;
+ ieee->ieee802_1x = 1; /* Default to supporting 802.1x */
+
+ INIT_LIST_HEAD(&ieee->crypt_deinit_list);
+ init_timer(&ieee->crypt_deinit_timer);
+ ieee->crypt_deinit_timer.data = (unsigned long)ieee;
+ ieee->crypt_deinit_timer.function = ieee80211_crypt_deinit_handler;
+
+ spin_lock_init(&ieee->lock);
+ spin_lock_init(&ieee->wpax_suitlist_lock);
+
+ ieee->wpax_type_set = 0;
+ ieee->wpa_enabled = 0;
+ ieee->tkip_countermeasures = 0;
+ ieee->drop_unencrypted = 0;
+ ieee->privacy_invoked = 0;
+ ieee->ieee802_1x = 1;
+ ieee->raw_tx = 0;
+
+ ieee80211_softmac_init(ieee);
+
+ for (i = 0; i < IEEE_IBSS_MAC_HASH_SIZE; i++)
+ INIT_LIST_HEAD(&ieee->ibss_mac_hash[i]);
+
+ for (i = 0; i < 17; i++) {
+ ieee->last_rxseq_num[i] = -1;
+ ieee->last_rxfrag_num[i] = -1;
+ ieee->last_packet_time[i] = 0;
+ }
+//These function were added to load crypte module autoly
+ ieee80211_tkip_null();
+ ieee80211_wep_null();
+ ieee80211_ccmp_null();
+ return dev;
+
+ failed:
+ if (dev)
+ free_netdev(dev);
+ return NULL;
+}
+
+
+void free_ieee80211(struct net_device *dev)
+{
+ struct ieee80211_device *ieee = netdev_priv(dev);
+
+ int i;
+ struct list_head *p, *q;
+
+
+ ieee80211_softmac_free(ieee);
+ del_timer_sync(&ieee->crypt_deinit_timer);
+ ieee80211_crypt_deinit_entries(ieee, 1);
+
+ for (i = 0; i < WEP_KEYS; i++) {
+ struct ieee80211_crypt_data *crypt = ieee->crypt[i];
+ if (crypt) {
+ if (crypt->ops) {
+ crypt->ops->deinit(crypt->priv);
+ module_put(crypt->ops->owner);
+ }
+ kfree(crypt);
+ ieee->crypt[i] = NULL;
+ }
+ }
+
+ ieee80211_networks_free(ieee);
+
+ for (i = 0; i < IEEE_IBSS_MAC_HASH_SIZE; i++) {
+ list_for_each_safe(p, q, &ieee->ibss_mac_hash[i]) {
+ kfree(list_entry(p, struct ieee_ibss_seq, list));
+ list_del(p);
+ }
+ }
+
+
+ free_netdev(dev);
+}
+
+//#ifdef CONFIG_IEEE80211_DEBUG
+#if 0
+
+static int debug = 0;
+u32 ieee80211_debug_level = 0;
+struct proc_dir_entry *ieee80211_proc = NULL;
+
+static int show_debug_level(char *page, char **start, off_t offset,
+ int count, int *eof, void *data)
+{
+ return snprintf(page, count, "0x%08X\n", ieee80211_debug_level);
+}
+
+static int store_debug_level(struct file *file, const char *buffer,
+ unsigned long count, void *data)
+{
+ char buf[] = "0x00000000";
+ unsigned long len = min(sizeof(buf) - 1, (u32)count);
+ char *p = (char *)buf;
+ unsigned long val;
+
+ if (copy_from_user(buf, buffer, len))
+ return count;
+ buf[len] = 0;
+ if (p[1] == 'x' || p[1] == 'X' || p[0] == 'x' || p[0] == 'X') {
+ p++;
+ if (p[0] == 'x' || p[0] == 'X')
+ p++;
+ val = simple_strtoul(p, &p, 16);
+ } else
+ val = simple_strtoul(p, &p, 10);
+ if (p == buf)
+ printk(KERN_INFO DRV_NAME
+ ": %s is not in hex or decimal form.\n", buf);
+ else
+ ieee80211_debug_level = val;
+
+ return strnlen(buf, count);
+}
+
+static int __init ieee80211_init(void)
+{
+ struct proc_dir_entry *e;
+
+ ieee80211_debug_level = debug;
+ ieee80211_proc = create_proc_entry(DRV_NAME, S_IFDIR, proc_net);
+ if (ieee80211_proc == NULL) {
+ IEEE80211_ERROR("Unable to create " DRV_NAME
+ " proc directory\n");
+ return -EIO;
+ }
+ e = create_proc_entry("debug_level", S_IFREG | S_IRUGO | S_IWUSR,
+ ieee80211_proc);
+ if (!e) {
+ remove_proc_entry(DRV_NAME, proc_net);
+ ieee80211_proc = NULL;
+ return -EIO;
+ }
+ e->read_proc = show_debug_level;
+ e->write_proc = store_debug_level;
+ e->data = NULL;
+
+ return 0;
+}
+
+static void __exit ieee80211_exit(void)
+{
+ if (ieee80211_proc) {
+ remove_proc_entry("debug_level", ieee80211_proc);
+ remove_proc_entry(DRV_NAME, proc_net);
+ ieee80211_proc = NULL;
+ }
+}
+
+#include <linux/moduleparam.h>
+module_param(debug, int, 0444);
+MODULE_PARM_DESC(debug, "debug output mask");
+
+
+module_exit(ieee80211_exit);
+module_init(ieee80211_init);
+#endif
+
+#if 0
+EXPORT_SYMBOL(alloc_ieee80211);
+EXPORT_SYMBOL(free_ieee80211);
+#endif
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c
new file mode 100644
index 00000000000..79ec64959cf
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c
@@ -0,0 +1,1971 @@
+/*
+ * Original code based Host AP (software wireless LAN access point) driver
+ * for Intersil Prism2/2.5/3 - hostap.o module, common routines
+ *
+ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
+ * <jkmaline@cc.hut.fi>
+ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ * Copyright (c) 2004, Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ ******************************************************************************
+
+ Few modifications for Realtek's Wi-Fi drivers by
+ Andrea Merello <andreamrl@tiscali.it>
+
+ A special thanks goes to Realtek for their support !
+
+******************************************************************************/
+
+
+#include <linux/compiler.h>
+//#include <linux/config.h>
+#include <linux/errno.h>
+#include <linux/if_arp.h>
+#include <linux/in6.h>
+#include <linux/in.h>
+#include <linux/ip.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/pci.h>
+#include <linux/proc_fs.h>
+#include <linux/skbuff.h>
+#include <linux/slab.h>
+#include <linux/tcp.h>
+#include <linux/types.h>
+#include <linux/version.h>
+#include <linux/wireless.h>
+#include <linux/etherdevice.h>
+#include <asm/uaccess.h>
+#include <linux/ctype.h>
+
+#include "ieee80211.h"
+#ifdef ENABLE_DOT11D
+#include "dot11d.h"
+#endif
+static inline void ieee80211_monitor_rx(struct ieee80211_device *ieee,
+ struct sk_buff *skb,
+ struct ieee80211_rx_stats *rx_stats)
+{
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+ u16 fc = le16_to_cpu(hdr->frame_ctl);
+
+ skb->dev = ieee->dev;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
+ skb_reset_mac_header(skb);
+#else
+ skb->mac.raw = skb->data;
+#endif
+ skb_pull(skb, ieee80211_get_hdrlen(fc));
+ skb->pkt_type = PACKET_OTHERHOST;
+ skb->protocol = __constant_htons(ETH_P_80211_RAW);
+ memset(skb->cb, 0, sizeof(skb->cb));
+ netif_rx(skb);
+}
+
+
+/* Called only as a tasklet (software IRQ) */
+static struct ieee80211_frag_entry *
+ieee80211_frag_cache_find(struct ieee80211_device *ieee, unsigned int seq,
+ unsigned int frag, u8 tid,u8 *src, u8 *dst)
+{
+ struct ieee80211_frag_entry *entry;
+ int i;
+
+ for (i = 0; i < IEEE80211_FRAG_CACHE_LEN; i++) {
+ entry = &ieee->frag_cache[tid][i];
+ if (entry->skb != NULL &&
+ time_after(jiffies, entry->first_frag_time + 2 * HZ)) {
+ IEEE80211_DEBUG_FRAG(
+ "expiring fragment cache entry "
+ "seq=%u last_frag=%u\n",
+ entry->seq, entry->last_frag);
+ dev_kfree_skb_any(entry->skb);
+ entry->skb = NULL;
+ }
+
+ if (entry->skb != NULL && entry->seq == seq &&
+ (entry->last_frag + 1 == frag || frag == -1) &&
+ memcmp(entry->src_addr, src, ETH_ALEN) == 0 &&
+ memcmp(entry->dst_addr, dst, ETH_ALEN) == 0)
+ return entry;
+ }
+
+ return NULL;
+}
+
+/* Called only as a tasklet (software IRQ) */
+static struct sk_buff *
+ieee80211_frag_cache_get(struct ieee80211_device *ieee,
+ struct ieee80211_hdr *hdr)
+{
+ struct sk_buff *skb = NULL;
+ u16 fc = le16_to_cpu(hdr->frame_ctl);
+ u16 sc = le16_to_cpu(hdr->seq_ctl);
+ unsigned int frag = WLAN_GET_SEQ_FRAG(sc);
+ unsigned int seq = WLAN_GET_SEQ_SEQ(sc);
+ struct ieee80211_frag_entry *entry;
+ struct ieee80211_hdr_3addr_QOS *hdr_3addr_QoS;
+ struct ieee80211_hdr_QOS *hdr_4addr_QoS;
+ u8 tid;
+
+#ifdef _RTL8187_EXT_PATCH_
+ if(ieee->iw_mode == ieee->iw_ext_mode)
+ {
+ tid = (hdr->addr2[ETH_ALEN-2] ^ hdr->addr2[ETH_ALEN-1]) & IEEE80211_QOS_TID;
+ }
+ else
+#endif
+ if (((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS)&&IEEE80211_QOS_HAS_SEQ(fc)) {
+ hdr_4addr_QoS = (struct ieee80211_hdr_QOS *)hdr;
+ tid = le16_to_cpu(hdr_4addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
+ tid = UP2AC(tid);
+ tid ++;
+ } else if (IEEE80211_QOS_HAS_SEQ(fc)) {
+ hdr_3addr_QoS = (struct ieee80211_hdr_3addr_QOS *)hdr;
+ tid = le16_to_cpu(hdr_3addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
+ tid = UP2AC(tid);
+ tid ++;
+ } else {
+ tid = 0;
+ }
+
+ if (frag == 0) {
+ /* Reserve enough space to fit maximum frame length */
+ skb = dev_alloc_skb(ieee->dev->mtu +
+ sizeof(struct ieee80211_hdr) +
+ 8 /* LLC */ +
+ 2 /* alignment */ +
+ 8 /* WEP */ +
+ ETH_ALEN /* WDS */ +
+ (IEEE80211_QOS_HAS_SEQ(fc)?2:0) /* QOS Control */);
+ if (skb == NULL)
+ return NULL;
+
+ entry = &ieee->frag_cache[tid][ieee->frag_next_idx[tid]];
+ ieee->frag_next_idx[tid]++;
+ if (ieee->frag_next_idx[tid] >= IEEE80211_FRAG_CACHE_LEN)
+ ieee->frag_next_idx[tid] = 0;
+
+ if (entry->skb != NULL)
+ dev_kfree_skb_any(entry->skb);
+
+ entry->first_frag_time = jiffies;
+ entry->seq = seq;
+ entry->last_frag = frag;
+ entry->skb = skb;
+ memcpy(entry->src_addr, hdr->addr2, ETH_ALEN);
+ memcpy(entry->dst_addr, hdr->addr1, ETH_ALEN);
+ } else {
+ /* received a fragment of a frame for which the head fragment
+ * should have already been received */
+ entry = ieee80211_frag_cache_find(ieee, seq, frag, tid,hdr->addr2,
+ hdr->addr1);
+ if (entry != NULL) {
+ entry->last_frag = frag;
+ skb = entry->skb;
+ }
+ }
+
+ return skb;
+}
+
+
+/* Called only as a tasklet (software IRQ) */
+static int ieee80211_frag_cache_invalidate(struct ieee80211_device *ieee,
+ struct ieee80211_hdr *hdr)
+{
+ u16 fc = le16_to_cpu(hdr->frame_ctl);
+ u16 sc = le16_to_cpu(hdr->seq_ctl);
+ unsigned int seq = WLAN_GET_SEQ_SEQ(sc);
+ struct ieee80211_frag_entry *entry;
+ struct ieee80211_hdr_3addr_QOS *hdr_3addr_QoS;
+ struct ieee80211_hdr_QOS *hdr_4addr_QoS;
+ u8 tid;
+
+#ifdef _RTL8187_EXT_PATCH_
+ if(ieee->iw_mode == ieee->iw_ext_mode)
+ {
+ tid = (hdr->addr2[ETH_ALEN-2] ^ hdr->addr2[ETH_ALEN-1]) & IEEE80211_QOS_TID;
+ }
+ else
+#endif
+ if(((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS)&&IEEE80211_QOS_HAS_SEQ(fc)) {
+ hdr_4addr_QoS = (struct ieee80211_hdr_QOS *)hdr;
+ tid = le16_to_cpu(hdr_4addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
+ tid = UP2AC(tid);
+ tid ++;
+ } else if (IEEE80211_QOS_HAS_SEQ(fc)) {
+ hdr_3addr_QoS = (struct ieee80211_hdr_3addr_QOS *)hdr;
+ tid = le16_to_cpu(hdr_3addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
+ tid = UP2AC(tid);
+ tid ++;
+ } else {
+ tid = 0;
+ }
+
+ entry = ieee80211_frag_cache_find(ieee, seq, -1, tid,hdr->addr2,
+ hdr->addr1);
+
+ if (entry == NULL) {
+ IEEE80211_DEBUG_FRAG(
+ "could not invalidate fragment cache "
+ "entry (seq=%u)\n", seq);
+ return -1;
+ }
+
+ entry->skb = NULL;
+ return 0;
+}
+
+
+
+/* ieee80211_rx_frame_mgtmt
+ *
+ * Responsible for handling management control frames
+ *
+ * Called by ieee80211_rx */
+static inline int
+ieee80211_rx_frame_mgmt(struct ieee80211_device *ieee, struct sk_buff *skb,
+ struct ieee80211_rx_stats *rx_stats, u16 type,
+ u16 stype)
+{
+ struct ieee80211_hdr *hdr;
+
+ // cheat the the hdr type
+ hdr = (struct ieee80211_hdr *)skb->data;
+
+ /* On the struct stats definition there is written that
+ * this is not mandatory.... but seems that the probe
+ * response parser uses it
+ */
+ rx_stats->len = skb->len;
+ ieee80211_rx_mgt(ieee,(struct ieee80211_hdr *)skb->data,rx_stats);
+
+ if((ieee->state == IEEE80211_LINKED)&&(memcmp(hdr->addr3,ieee->current_network.bssid,ETH_ALEN))) {
+ dev_kfree_skb_any(skb);
+ return 0;
+ }
+
+ ieee80211_rx_frame_softmac(ieee, skb, rx_stats, type, stype);
+
+ dev_kfree_skb_any(skb);
+
+ return 0;
+
+ #ifdef NOT_YET
+ if (ieee->iw_mode == IW_MODE_MASTER) {
+ printk(KERN_DEBUG "%s: Master mode not yet suppported.\n",
+ ieee->dev->name);
+ return 0;
+/*
+ hostap_update_sta_ps(ieee, (struct hostap_ieee80211_hdr *)
+ skb->data);*/
+ }
+
+ if (ieee->hostapd && type == IEEE80211_TYPE_MGMT) {
+ if (stype == WLAN_FC_STYPE_BEACON &&
+ ieee->iw_mode == IW_MODE_MASTER) {
+ struct sk_buff *skb2;
+ /* Process beacon frames also in kernel driver to
+ * update STA(AP) table statistics */
+ skb2 = skb_clone(skb, GFP_ATOMIC);
+ if (skb2)
+ hostap_rx(skb2->dev, skb2, rx_stats);
+ }
+
+ /* send management frames to the user space daemon for
+ * processing */
+ ieee->apdevstats.rx_packets++;
+ ieee->apdevstats.rx_bytes += skb->len;
+ prism2_rx_80211(ieee->apdev, skb, rx_stats, PRISM2_RX_MGMT);
+ return 0;
+ }
+
+ if (ieee->iw_mode == IW_MODE_MASTER) {
+ if (type != WLAN_FC_TYPE_MGMT && type != WLAN_FC_TYPE_CTRL) {
+ printk(KERN_DEBUG "%s: unknown management frame "
+ "(type=0x%02x, stype=0x%02x) dropped\n",
+ skb->dev->name, type, stype);
+ return -1;
+ }
+
+ hostap_rx(skb->dev, skb, rx_stats);
+ return 0;
+ }
+
+ printk(KERN_DEBUG "%s: hostap_rx_frame_mgmt: management frame "
+ "received in non-Host AP mode\n", skb->dev->name);
+ return -1;
+ #endif
+}
+
+
+
+/* See IEEE 802.1H for LLC/SNAP encapsulation/decapsulation */
+/* Ethernet-II snap header (RFC1042 for most EtherTypes) */
+static unsigned char rfc1042_header[] =
+{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
+/* Bridge-Tunnel header (for EtherTypes ETH_P_AARP and ETH_P_IPX) */
+static unsigned char bridge_tunnel_header[] =
+{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 };
+/* No encapsulation header if EtherType < 0x600 (=length) */
+
+/* Called by ieee80211_rx_frame_decrypt */
+static int ieee80211_is_eapol_frame(struct ieee80211_device *ieee,
+ struct sk_buff *skb, size_t hdrlen)
+{
+ struct net_device *dev = ieee->dev;
+ u16 fc, ethertype;
+ struct ieee80211_hdr *hdr;
+ u8 *pos;
+
+ if (skb->len < 24)
+ return 0;
+
+ hdr = (struct ieee80211_hdr *) skb->data;
+ fc = le16_to_cpu(hdr->frame_ctl);
+
+ /* check that the frame is unicast frame to us */
+ if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
+ IEEE80211_FCTL_TODS &&
+ memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN) == 0 &&
+ memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN) == 0) {
+ /* ToDS frame with own addr BSSID and DA */
+ } else if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
+ IEEE80211_FCTL_FROMDS &&
+ memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN) == 0) {
+ /* FromDS frame with own addr as DA */
+ } else
+ return 0;
+
+ if (skb->len < 24 + 8)
+ return 0;
+
+ /* check for port access entity Ethernet type */
+// pos = skb->data + 24;
+ pos = skb->data + hdrlen;
+ ethertype = (pos[6] << 8) | pos[7];
+ if (ethertype == ETH_P_PAE)
+ return 1;
+
+ return 0;
+}
+
+/* Called only as a tasklet (software IRQ), by ieee80211_rx */
+static inline int
+ieee80211_rx_frame_decrypt(struct ieee80211_device* ieee, struct sk_buff *skb,
+ struct ieee80211_crypt_data *crypt)
+{
+ struct ieee80211_hdr *hdr;
+ int res, hdrlen;
+
+ if (crypt == NULL || crypt->ops->decrypt_mpdu == NULL)
+ return 0;
+
+ hdr = (struct ieee80211_hdr *) skb->data;
+#ifdef _RTL8187_EXT_PATCH_
+ if((ieee->iw_mode == ieee->iw_ext_mode) && (ieee->ext_patch_ieee80211_rx_frame_get_hdrlen))
+ {
+ hdrlen = ieee->ext_patch_ieee80211_rx_frame_get_hdrlen(ieee, skb);
+ }
+ else
+#endif
+ hdrlen = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
+
+#ifdef CONFIG_IEEE80211_CRYPT_TKIP
+ if (ieee->tkip_countermeasures &&
+ strcmp(crypt->ops->name, "TKIP") == 0) {
+ if (net_ratelimit()) {
+ printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
+ "received packet from " MAC_FMT "\n",
+ ieee->dev->name, MAC_ARG(hdr->addr2));
+ }
+ return -1;
+ }
+#endif
+
+ atomic_inc(&crypt->refcnt);
+ res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv);
+ atomic_dec(&crypt->refcnt);
+ if (res < 0) {
+ IEEE80211_DEBUG_DROP(
+ "decryption failed (SA=" MAC_FMT
+ ") res=%d\n", MAC_ARG(hdr->addr2), res);
+ if (res == -2)
+ IEEE80211_DEBUG_DROP("Decryption failed ICV "
+ "mismatch (key %d)\n",
+ skb->data[hdrlen + 3] >> 6);
+ ieee->ieee_stats.rx_discards_undecryptable++;
+ return -1;
+ }
+
+ return res;
+}
+
+
+/* Called only as a tasklet (software IRQ), by ieee80211_rx */
+static inline int
+ieee80211_rx_frame_decrypt_msdu(struct ieee80211_device* ieee, struct sk_buff *skb,
+ int keyidx, struct ieee80211_crypt_data *crypt)
+{
+ struct ieee80211_hdr *hdr;
+ int res, hdrlen;
+
+ if (crypt == NULL || crypt->ops->decrypt_msdu == NULL)
+ return 0;
+
+ hdr = (struct ieee80211_hdr *) skb->data;
+#ifdef _RTL8187_EXT_PATCH_
+ if((ieee->iw_mode == ieee->iw_ext_mode) && (ieee->ext_patch_ieee80211_rx_frame_get_hdrlen))
+ {
+ hdrlen = ieee->ext_patch_ieee80211_rx_frame_get_hdrlen(ieee, skb);
+ }
+ else
+#endif
+ hdrlen = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
+
+ atomic_inc(&crypt->refcnt);
+ res = crypt->ops->decrypt_msdu(skb, keyidx, hdrlen, crypt->priv);
+ atomic_dec(&crypt->refcnt);
+ if (res < 0) {
+ printk(KERN_DEBUG "%s: MSDU decryption/MIC verification failed"
+ " (SA=" MAC_FMT " keyidx=%d)\n",
+ ieee->dev->name, MAC_ARG(hdr->addr2), keyidx);
+ return -1;
+ }
+
+ return 0;
+}
+
+
+/* this function is stolen from ipw2200 driver*/
+#define IEEE_PACKET_RETRY_TIME (5*HZ)
+static int is_duplicate_packet(struct ieee80211_device *ieee,
+ struct ieee80211_hdr *header)
+{
+ u16 fc = le16_to_cpu(header->frame_ctl);
+ u16 sc = le16_to_cpu(header->seq_ctl);
+ u16 seq = WLAN_GET_SEQ_SEQ(sc);
+ u16 frag = WLAN_GET_SEQ_FRAG(sc);
+ u16 *last_seq, *last_frag;
+ unsigned long *last_time;
+ struct ieee80211_hdr_3addr_QOS *hdr_3addr_QoS;
+ struct ieee80211_hdr_QOS *hdr_4addr_QoS;
+ u8 tid;
+
+#ifdef _RTL8187_EXT_PATCH_
+ if(ieee->iw_mode == ieee->iw_ext_mode)
+ {
+ tid = (header->addr2[ETH_ALEN-2] ^ header->addr2[ETH_ALEN-1]) & IEEE80211_QOS_TID;
+ }
+ else
+#endif
+ //TO2DS and QoS
+ if(((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS)&&IEEE80211_QOS_HAS_SEQ(fc)) {
+ hdr_4addr_QoS = (struct ieee80211_hdr_QOS *)header;
+ tid = le16_to_cpu(hdr_4addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
+ tid = UP2AC(tid);
+ tid ++;
+ } else if(IEEE80211_QOS_HAS_SEQ(fc)) { //QoS
+ hdr_3addr_QoS = (struct ieee80211_hdr_3addr_QOS*)header;
+ tid = le16_to_cpu(hdr_3addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
+ tid = UP2AC(tid);
+ tid ++;
+ } else { // no QoS
+ tid = 0;
+ }
+ switch (ieee->iw_mode) {
+ case IW_MODE_ADHOC:
+ {
+ struct list_head *p;
+ struct ieee_ibss_seq *entry = NULL;
+ u8 *mac = header->addr2;
+ int index = mac[5] % IEEE_IBSS_MAC_HASH_SIZE;
+ //for (pos = (head)->next; pos != (head); pos = pos->next)
+ __list_for_each(p, &ieee->ibss_mac_hash[index]) {
+ entry = list_entry(p, struct ieee_ibss_seq, list);
+ if (!memcmp(entry->mac, mac, ETH_ALEN))
+ break;
+ }
+ // if (memcmp(entry->mac, mac, ETH_ALEN)){
+ if (p == &ieee->ibss_mac_hash[index]) {
+ entry = kmalloc(sizeof(struct ieee_ibss_seq), GFP_ATOMIC);
+ if (!entry) {
+ printk(KERN_WARNING "Cannot malloc new mac entry\n");
+ return 0;
+ }
+ memcpy(entry->mac, mac, ETH_ALEN);
+ entry->seq_num[tid] = seq;
+ entry->frag_num[tid] = frag;
+ entry->packet_time[tid] = jiffies;
+ list_add(&entry->list, &ieee->ibss_mac_hash[index]);
+ return 0;
+ }
+ last_seq = &entry->seq_num[tid];
+ last_frag = &entry->frag_num[tid];
+ last_time = &entry->packet_time[tid];
+ break;
+ }
+
+ case IW_MODE_INFRA:
+ last_seq = &ieee->last_rxseq_num[tid];
+ last_frag = &ieee->last_rxfrag_num[tid];
+ last_time = &ieee->last_packet_time[tid];
+
+ break;
+ default:
+#ifdef _RTL8187_EXT_PATCH_
+ if(ieee->iw_mode == ieee->iw_ext_mode)
+ {
+ last_seq = &ieee->last_rxseq_num[tid];
+ last_frag = &ieee->last_rxfrag_num[tid];
+ last_time = &ieee->last_packet_time[tid];
+ break;
+ }
+ else
+#endif
+ return 0;
+ }
+
+// if(tid != 0) {
+// printk(KERN_WARNING ":)))))))))))%x %x %x, fc(%x)\n", tid, *last_seq, seq, header->frame_ctl);
+// }
+ if ((*last_seq == seq) &&
+ time_after(*last_time + IEEE_PACKET_RETRY_TIME, jiffies)) {
+ if (*last_frag == frag){
+ //printk(KERN_WARNING "[1] go drop!\n");
+ goto drop;
+
+ }
+ if (*last_frag + 1 != frag)
+ /* out-of-order fragment */
+ //printk(KERN_WARNING "[2] go drop!\n");
+ goto drop;
+ } else
+ *last_seq = seq;
+
+ *last_frag = frag;
+ *last_time = jiffies;
+ return 0;
+
+drop:
+// BUG_ON(!(fc & IEEE80211_FCTL_RETRY));
+// printk("DUP\n");
+
+ return 1;
+}
+
+
+/* All received frames are sent to this function. @skb contains the frame in
+ * IEEE 802.11 format, i.e., in the format it was sent over air.
+ * This function is called only as a tasklet (software IRQ). */
+int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
+ struct ieee80211_rx_stats *rx_stats)
+{
+ struct net_device *dev = ieee->dev;
+ //struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ struct ieee80211_hdr *hdr;
+ //struct ieee80211_hdr_3addr_QOS *hdr;
+
+ size_t hdrlen;
+ u16 fc, type, stype, sc;
+ struct net_device_stats *stats;
+ unsigned int frag;
+ u8 *payload;
+ u16 ethertype;
+#ifdef NOT_YET
+ struct net_device *wds = NULL;
+ struct sk_buff *skb2 = NULL;
+ struct net_device *wds = NULL;
+ int frame_authorized = 0;
+ int from_assoc_ap = 0;
+ void *sta = NULL;
+#endif
+// u16 QOS_ctl = 0;
+ u8 dst[ETH_ALEN];
+ u8 src[ETH_ALEN];
+ u8 bssid[ETH_ALEN];
+ struct ieee80211_crypt_data *crypt = NULL;
+ int keyidx = 0;
+
+ //Added for mesh by Lawrence.
+#ifdef _RTL8187_EXT_PATCH_
+ u8 status;
+ u32 flags;
+#endif
+ // cheat the the hdr type
+ hdr = (struct ieee80211_hdr *)skb->data;
+ stats = &ieee->stats;
+
+ if (skb->len < 10) {
+ printk(KERN_INFO "%s: SKB length < 10\n",
+ dev->name);
+ goto rx_dropped;
+ }
+
+ fc = le16_to_cpu(hdr->frame_ctl);
+ type = WLAN_FC_GET_TYPE(fc);
+ stype = WLAN_FC_GET_STYPE(fc);
+ sc = le16_to_cpu(hdr->seq_ctl);
+
+ frag = WLAN_GET_SEQ_FRAG(sc);
+
+//YJ,add,080828,for keep alive
+ if((fc & IEEE80211_FCTL_TODS) != IEEE80211_FCTL_TODS)
+ {
+ if(!memcmp(hdr->addr1,dev->dev_addr, ETH_ALEN))
+ {
+ ieee->NumRxUnicast++;
+ }
+ }
+ else
+ {
+ if(!memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN))
+ {
+ ieee->NumRxUnicast++;
+ }
+ }
+//YJ,add,080828,for keep alive,end
+
+#ifdef _RTL8187_EXT_PATCH_
+ if((ieee->iw_mode == ieee->iw_ext_mode) && (ieee->ext_patch_ieee80211_rx_frame_get_hdrlen))
+ {
+ hdrlen = ieee->ext_patch_ieee80211_rx_frame_get_hdrlen(ieee, skb);
+ if(skb->len < hdrlen)
+ goto rx_dropped;
+ }
+ else
+#endif
+ hdrlen = ieee80211_get_hdrlen(fc);
+
+#ifdef NOT_YET
+#if WIRELESS_EXT > 15
+ /* Put this code here so that we avoid duplicating it in all
+ * Rx paths. - Jean II */
+#ifdef IW_WIRELESS_SPY /* defined in iw_handler.h */
+ /* If spy monitoring on */
+ if (iface->spy_data.spy_number > 0) {
+ struct iw_quality wstats;
+ wstats.level = rx_stats->signal;
+ wstats.noise = rx_stats->noise;
+ wstats.updated = 6; /* No qual value */
+ /* Update spy records */
+ wireless_spy_update(dev, hdr->addr2, &wstats);
+ }
+#endif /* IW_WIRELESS_SPY */
+#endif /* WIRELESS_EXT > 15 */
+ hostap_update_rx_stats(local->ap, hdr, rx_stats);
+#endif
+
+#if WIRELESS_EXT > 15
+ if (ieee->iw_mode == IW_MODE_MONITOR) {
+ ieee80211_monitor_rx(ieee, skb, rx_stats);
+ stats->rx_packets++;
+ stats->rx_bytes += skb->len;
+ return 1;
+ }
+#endif
+ if (ieee->host_decrypt) {
+ int idx = 0;
+ if (skb->len >= hdrlen + 3)
+ idx = skb->data[hdrlen + 3] >> 6;
+ crypt = ieee->crypt[idx];
+#ifdef NOT_YET
+ sta = NULL;
+
+ /* Use station specific key to override default keys if the
+ * receiver address is a unicast address ("individual RA"). If
+ * bcrx_sta_key parameter is set, station specific key is used
+ * even with broad/multicast targets (this is against IEEE
+ * 802.11, but makes it easier to use different keys with
+ * stations that do not support WEP key mapping). */
+
+ if (!(hdr->addr1[0] & 0x01) || local->bcrx_sta_key)
+ (void) hostap_handle_sta_crypto(local, hdr, &crypt,
+ &sta);
+#endif
+
+ /* allow NULL decrypt to indicate an station specific override
+ * for default encryption */
+ if (crypt && (crypt->ops == NULL ||
+ crypt->ops->decrypt_mpdu == NULL))
+ crypt = NULL;
+
+ if (!crypt && (fc & IEEE80211_FCTL_WEP)) {
+ /* This seems to be triggered by some (multicast?)
+ * frames from other than current BSS, so just drop the
+ * frames silently instead of filling system log with
+ * these reports. */
+ IEEE80211_DEBUG_DROP("Decryption failed (not set)"
+ " (SA=" MAC_FMT ")\n",
+ MAC_ARG(hdr->addr2));
+ ieee->ieee_stats.rx_discards_undecryptable++;
+ goto rx_dropped;
+ }
+ }
+
+ if (skb->len < IEEE80211_DATA_HDR3_LEN)
+ goto rx_dropped;
+
+#ifdef _RTL8187_EXT_PATCH_
+ if( ieee->iw_mode == ieee->iw_ext_mode && ieee->ext_patch_ieee80211_rx_mgt_update_expire )
+ ieee->ext_patch_ieee80211_rx_mgt_update_expire( ieee, skb );
+#endif
+
+ // if QoS enabled, should check the sequence for each of the AC
+ if (is_duplicate_packet(ieee, hdr))
+ goto rx_dropped;
+
+
+ if (type == IEEE80211_FTYPE_MGMT) {
+
+ #if 0
+ if ( stype == IEEE80211_STYPE_AUTH &&
+ fc & IEEE80211_FCTL_WEP && ieee->host_decrypt &&
+ (keyidx = hostap_rx_frame_decrypt(ieee, skb, crypt)) < 0)
+ {
+ printk(KERN_DEBUG "%s: failed to decrypt mgmt::auth "
+ "from " MAC_FMT "\n", dev->name,
+ MAC_ARG(hdr->addr2));
+ /* TODO: could inform hostapd about this so that it
+ * could send auth failure report */
+ goto rx_dropped;
+ }
+ #endif
+
+
+ if (ieee80211_rx_frame_mgmt(ieee, skb, rx_stats, type, stype))
+ goto rx_dropped;
+ else
+ goto rx_exit;
+ }
+#ifdef _RTL8187_EXT_PATCH_
+ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_on_rx)
+ {
+ if(ieee->ext_patch_ieee80211_rx_on_rx(ieee, skb, rx_stats, type, stype)==0)
+ {
+ goto rx_exit;
+ }
+ }
+#endif
+
+ /* Data frame - extract src/dst addresses */
+ switch (fc & (IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) {
+ case IEEE80211_FCTL_FROMDS:
+ memcpy(dst, hdr->addr1, ETH_ALEN);
+ memcpy(src, hdr->addr3, ETH_ALEN);
+ memcpy(bssid,hdr->addr2,ETH_ALEN);
+ break;
+ case IEEE80211_FCTL_TODS:
+ memcpy(dst, hdr->addr3, ETH_ALEN);
+ memcpy(src, hdr->addr2, ETH_ALEN);
+ memcpy(bssid,hdr->addr1,ETH_ALEN);
+ break;
+ case IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS:
+ if (skb->len < IEEE80211_DATA_HDR4_LEN)
+ goto rx_dropped;
+ memcpy(dst, hdr->addr3, ETH_ALEN);
+ memcpy(src, hdr->addr4, ETH_ALEN);
+ memcpy(bssid, ieee->current_network.bssid, ETH_ALEN);
+ break;
+ case 0:
+ memcpy(dst, hdr->addr1, ETH_ALEN);
+ memcpy(src, hdr->addr2, ETH_ALEN);
+ memcpy(bssid,hdr->addr3,ETH_ALEN);
+ break;
+ }
+
+#ifdef NOT_YET
+ if (hostap_rx_frame_wds(ieee, hdr, fc, &wds))
+ goto rx_dropped;
+ if (wds) {
+ skb->dev = dev = wds;
+ stats = hostap_get_stats(dev);
+ }
+
+ if (ieee->iw_mode == IW_MODE_MASTER && !wds &&
+ (fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) == IEEE80211_FCTL_FROMDS &&
+ ieee->stadev &&
+ memcmp(hdr->addr2, ieee->assoc_ap_addr, ETH_ALEN) == 0) {
+ /* Frame from BSSID of the AP for which we are a client */
+ skb->dev = dev = ieee->stadev;
+ stats = hostap_get_stats(dev);
+ from_assoc_ap = 1;
+ }
+#endif
+
+ dev->last_rx = jiffies;
+
+#ifdef NOT_YET
+ if ((ieee->iw_mode == IW_MODE_MASTER ||
+ ieee->iw_mode == IW_MODE_REPEAT) &&
+ !from_assoc_ap) {
+ switch (hostap_handle_sta_rx(ieee, dev, skb, rx_stats,
+ wds != NULL)) {
+ case AP_RX_CONTINUE_NOT_AUTHORIZED:
+ frame_authorized = 0;
+ break;
+ case AP_RX_CONTINUE:
+ frame_authorized = 1;
+ break;
+ case AP_RX_DROP:
+ goto rx_dropped;
+ case AP_RX_EXIT:
+ goto rx_exit;
+ }
+ }
+#endif
+
+#ifdef _RTL8187_EXT_PATCH_
+ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_is_valid_framectl)
+ {
+ if(ieee->ext_patch_ieee80211_rx_is_valid_framectl(ieee, fc, type, stype)==0)
+ goto rx_dropped;
+ }
+ else
+#endif
+ /* Nullfunc frames may have PS-bit set, so they must be passed to
+ * hostap_handle_sta_rx() before being dropped here. */
+ if (stype != IEEE80211_STYPE_DATA &&
+ stype != IEEE80211_STYPE_DATA_CFACK &&
+ stype != IEEE80211_STYPE_DATA_CFPOLL &&
+ stype != IEEE80211_STYPE_DATA_CFACKPOLL&&
+ stype != IEEE80211_STYPE_QOS_DATA//add by David,2006.8.4
+ ) {
+ if (stype != IEEE80211_STYPE_NULLFUNC)
+ IEEE80211_DEBUG_DROP(
+ "RX: dropped data frame "
+ "with no data (type=0x%02x, "
+ "subtype=0x%02x, len=%d)\n",
+ type, stype, skb->len);
+ goto rx_dropped;
+ }
+ if(memcmp(bssid,ieee->current_network.bssid,ETH_ALEN)) {
+ goto rx_dropped;
+ }
+
+ ieee->NumRxDataInPeriod++;
+ ieee->NumRxOkTotal++;
+ /* skb: hdr + (possibly fragmented, possibly encrypted) payload */
+
+ if (ieee->host_decrypt && (fc & IEEE80211_FCTL_WEP) &&
+ (keyidx = ieee80211_rx_frame_decrypt(ieee, skb, crypt)) < 0)
+ goto rx_dropped;
+
+ hdr = (struct ieee80211_hdr *) skb->data;
+
+ /* skb: hdr + (possibly fragmented) plaintext payload */
+ // PR: FIXME: hostap has additional conditions in the "if" below:
+ // ieee->host_decrypt && (fc & IEEE80211_FCTL_WEP) &&
+ if ((frag != 0 || (fc & IEEE80211_FCTL_MOREFRAGS))) {
+ int flen;
+ struct sk_buff *frag_skb = ieee80211_frag_cache_get(ieee, hdr);
+ IEEE80211_DEBUG_FRAG("Rx Fragment received (%u)\n", frag);
+
+ if (!frag_skb) {
+ IEEE80211_DEBUG(IEEE80211_DL_RX | IEEE80211_DL_FRAG,
+ "Rx cannot get skb from fragment "
+ "cache (morefrag=%d seq=%u frag=%u)\n",
+ (fc & IEEE80211_FCTL_MOREFRAGS) != 0,
+ WLAN_GET_SEQ_SEQ(sc), frag);
+ goto rx_dropped;
+ }
+ flen = skb->len;
+ if (frag != 0)
+ flen -= hdrlen;
+
+ if (frag_skb->tail + flen > frag_skb->end) {
+ printk(KERN_WARNING "%s: host decrypted and "
+ "reassembled frame did not fit skb\n",
+ dev->name);
+ ieee80211_frag_cache_invalidate(ieee, hdr);
+ goto rx_dropped;
+ }
+
+ if (frag == 0) {
+ /* copy first fragment (including full headers) into
+ * beginning of the fragment cache skb */
+ memcpy(skb_put(frag_skb, flen), skb->data, flen);
+ } else {
+ /* append frame payload to the end of the fragment
+ * cache skb */
+ memcpy(skb_put(frag_skb, flen), skb->data + hdrlen,
+ flen);
+ }
+ dev_kfree_skb_any(skb);
+ skb = NULL;
+
+ if (fc & IEEE80211_FCTL_MOREFRAGS) {
+ /* more fragments expected - leave the skb in fragment
+ * cache for now; it will be delivered to upper layers
+ * after all fragments have been received */
+ goto rx_exit;
+ }
+
+ /* this was the last fragment and the frame will be
+ * delivered, so remove skb from fragment cache */
+ skb = frag_skb;
+ hdr = (struct ieee80211_hdr *) skb->data;
+ ieee80211_frag_cache_invalidate(ieee, hdr);
+ }
+
+ /* skb: hdr + (possible reassembled) full MSDU payload; possibly still
+ * encrypted/authenticated */
+ if (ieee->host_decrypt && (fc & IEEE80211_FCTL_WEP) &&
+ ieee80211_rx_frame_decrypt_msdu(ieee, skb, keyidx, crypt))
+ goto rx_dropped;
+
+ hdr = (struct ieee80211_hdr *) skb->data;
+ if (crypt && !(fc & IEEE80211_FCTL_WEP) && !ieee->open_wep) {
+ if (/*ieee->ieee802_1x &&*/
+ ieee80211_is_eapol_frame(ieee, skb, hdrlen)) {
+
+#ifdef CONFIG_IEEE80211_DEBUG
+ /* pass unencrypted EAPOL frames even if encryption is
+ * configured */
+ struct eapol *eap = (struct eapol *)(skb->data +
+ 24);
+ IEEE80211_DEBUG_EAP("RX: IEEE 802.1X EAPOL frame: %s\n",
+ eap_get_type(eap->type));
+#endif
+ } else {
+ IEEE80211_DEBUG_DROP(
+ "encryption configured, but RX "
+ "frame not encrypted (SA=" MAC_FMT ")\n",
+ MAC_ARG(hdr->addr2));
+ goto rx_dropped;
+ }
+ }
+
+#ifdef CONFIG_IEEE80211_DEBUG
+ if (crypt && !(fc & IEEE80211_FCTL_WEP) &&
+ ieee80211_is_eapol_frame(ieee, skb, hdrlen)) {
+ struct eapol *eap = (struct eapol *)(skb->data +
+ 24);
+ IEEE80211_DEBUG_EAP("RX: IEEE 802.1X EAPOL frame: %s\n",
+ eap_get_type(eap->type));
+ }
+#endif
+
+ if (crypt && !(fc & IEEE80211_FCTL_WEP) && !ieee->open_wep &&
+ !ieee80211_is_eapol_frame(ieee, skb, hdrlen)) {
+ IEEE80211_DEBUG_DROP(
+ "dropped unencrypted RX data "
+ "frame from " MAC_FMT
+ " (drop_unencrypted=1)\n",
+ MAC_ARG(hdr->addr2));
+ goto rx_dropped;
+ }
+/*
+ if(ieee80211_is_eapol_frame(ieee, skb, hdrlen)) {
+ printk(KERN_WARNING "RX: IEEE802.1X EPAOL frame!\n");
+ }
+*/
+ /* skb: hdr + (possible reassembled) full plaintext payload */
+ payload = skb->data + hdrlen;
+ ethertype = (payload[6] << 8) | payload[7];
+
+#ifdef NOT_YET
+ /* If IEEE 802.1X is used, check whether the port is authorized to send
+ * the received frame. */
+ if (ieee->ieee802_1x && ieee->iw_mode == IW_MODE_MASTER) {
+ if (ethertype == ETH_P_PAE) {
+ printk(KERN_DEBUG "%s: RX: IEEE 802.1X frame\n",
+ dev->name);
+ if (ieee->hostapd && ieee->apdev) {
+ /* Send IEEE 802.1X frames to the user
+ * space daemon for processing */
+ prism2_rx_80211(ieee->apdev, skb, rx_stats,
+ PRISM2_RX_MGMT);
+ ieee->apdevstats.rx_packets++;
+ ieee->apdevstats.rx_bytes += skb->len;
+ goto rx_exit;
+ }
+ } else if (!frame_authorized) {
+ printk(KERN_DEBUG "%s: dropped frame from "
+ "unauthorized port (IEEE 802.1X): "
+ "ethertype=0x%04x\n",
+ dev->name, ethertype);
+ goto rx_dropped;
+ }
+ }
+#endif
+
+#ifdef _RTL8187_EXT_PATCH_
+ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_process_dataframe)
+ {
+ //Added for mesh rx interrupt.
+ //spin_lock_irqsave(&ieee->lock,flags);
+ status = ieee->ext_patch_ieee80211_rx_process_dataframe(ieee, skb, rx_stats);
+ //spin_unlock_irqrestore(&ieee->lock,flags);
+
+ if(status)
+// if(ieee->ext_patch_ieee80211_rx_process_dataframe(ieee, skb, rx_stats))
+ goto rx_exit;
+ else
+ goto rx_dropped;
+ }
+#endif
+
+ /* convert hdr + possible LLC headers into Ethernet header */
+ if (skb->len - hdrlen >= 8 &&
+ ((memcmp(payload, rfc1042_header, SNAP_SIZE) == 0 &&
+ ethertype != ETH_P_AARP && ethertype != ETH_P_IPX) ||
+ memcmp(payload, bridge_tunnel_header, SNAP_SIZE) == 0)) {
+ /* remove RFC1042 or Bridge-Tunnel encapsulation and
+ * replace EtherType */
+ skb_pull(skb, hdrlen + SNAP_SIZE);
+ memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN);
+ memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN);
+ } else {
+ u16 len;
+ /* Leave Ethernet header part of hdr and full payload */
+ skb_pull(skb, hdrlen);
+ len = htons(skb->len);
+ memcpy(skb_push(skb, 2), &len, 2);
+ memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN);
+ memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN);
+ }
+
+#ifdef NOT_YET
+ if (wds && ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
+ IEEE80211_FCTL_TODS) &&
+ skb->len >= ETH_HLEN + ETH_ALEN) {
+ /* Non-standard frame: get addr4 from its bogus location after
+ * the payload */
+ memcpy(skb->data + ETH_ALEN,
+ skb->data + skb->len - ETH_ALEN, ETH_ALEN);
+ skb_trim(skb, skb->len - ETH_ALEN);
+ }
+#endif
+
+ stats->rx_packets++;
+ stats->rx_bytes += skb->len;
+
+#ifdef NOT_YET
+ if (ieee->iw_mode == IW_MODE_MASTER && !wds &&
+ ieee->ap->bridge_packets) {
+ if (dst[0] & 0x01) {
+ /* copy multicast frame both to the higher layers and
+ * to the wireless media */
+ ieee->ap->bridged_multicast++;
+ skb2 = skb_clone(skb, GFP_ATOMIC);
+ if (skb2 == NULL)
+ printk(KERN_DEBUG "%s: skb_clone failed for "
+ "multicast frame\n", dev->name);
+ } else if (hostap_is_sta_assoc(ieee->ap, dst)) {
+ /* send frame directly to the associated STA using
+ * wireless media and not passing to higher layers */
+ ieee->ap->bridged_unicast++;
+ skb2 = skb;
+ skb = NULL;
+ }
+ }
+
+ if (skb2 != NULL) {
+ /* send to wireless media */
+ skb2->protocol = __constant_htons(ETH_P_802_3);
+ skb2->mac.raw = skb2->nh.raw = skb2->data;
+ /* skb2->nh.raw = skb2->data + ETH_HLEN; */
+ skb2->dev = dev;
+ dev_queue_xmit(skb2);
+ }
+
+#endif
+ if (skb) {
+ skb->protocol = eth_type_trans(skb, dev);
+ memset(skb->cb, 0, sizeof(skb->cb));
+ skb->dev = dev;
+ skb->ip_summed = CHECKSUM_NONE; /* 802.11 crc not sufficient */
+ ieee->last_rx_ps_time = jiffies;
+ netif_rx(skb);
+ }
+
+ rx_exit:
+#ifdef NOT_YET
+ if (sta)
+ hostap_handle_sta_release(sta);
+#endif
+ return 1;
+
+ rx_dropped:
+ stats->rx_dropped++;
+
+ /* Returning 0 indicates to caller that we have not handled the SKB--
+ * so it is still allocated and can be used again by underlying
+ * hardware as a DMA target */
+ return 0;
+}
+
+#ifdef _RTL8187_EXT_PATCH_
+int ieee_ext_skb_p80211_to_ether(struct sk_buff *skb, int hdrlen, u8 *dst, u8 *src)
+{
+ u8 *payload;
+ u16 ethertype;
+
+ /* skb: hdr + (possible reassembled) full plaintext payload */
+ payload = skb->data + hdrlen;
+ ethertype = (payload[6] << 8) | payload[7];
+
+ /* convert hdr + possible LLC headers into Ethernet header */
+ if (skb->len - hdrlen >= 8 &&
+ ((memcmp(payload, rfc1042_header, SNAP_SIZE) == 0 &&
+ ethertype != ETH_P_AARP && ethertype != ETH_P_IPX) ||
+ memcmp(payload, bridge_tunnel_header, SNAP_SIZE) == 0)) {
+ /* remove RFC1042 or Bridge-Tunnel encapsulation and
+ * replace EtherType */
+ skb_pull(skb, hdrlen + SNAP_SIZE);
+ memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN);
+ memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN);
+ } else {
+ u16 len;
+ /* Leave Ethernet header part of hdr and full payload */
+ skb_pull(skb, hdrlen);
+ len = htons(skb->len);
+ memcpy(skb_push(skb, 2), &len, 2);
+ memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN);
+ memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN);
+ }
+
+ return 1;
+}
+#endif // _RTL8187_EXT_PATCH_
+
+
+#define MGMT_FRAME_FIXED_PART_LENGTH 0x24
+
+static inline int ieee80211_is_ofdm_rate(u8 rate)
+{
+ switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
+ case IEEE80211_OFDM_RATE_6MB:
+ case IEEE80211_OFDM_RATE_9MB:
+ case IEEE80211_OFDM_RATE_12MB:
+ case IEEE80211_OFDM_RATE_18MB:
+ case IEEE80211_OFDM_RATE_24MB:
+ case IEEE80211_OFDM_RATE_36MB:
+ case IEEE80211_OFDM_RATE_48MB:
+ case IEEE80211_OFDM_RATE_54MB:
+ return 1;
+ }
+ return 0;
+}
+
+static inline int ieee80211_SignalStrengthTranslate(
+ int CurrSS
+ )
+{
+ int RetSS;
+
+ // Step 1. Scale mapping.
+ if(CurrSS >= 71 && CurrSS <= 100)
+ {
+ RetSS = 90 + ((CurrSS - 70) / 3);
+ }
+ else if(CurrSS >= 41 && CurrSS <= 70)
+ {
+ RetSS = 78 + ((CurrSS - 40) / 3);
+ }
+ else if(CurrSS >= 31 && CurrSS <= 40)
+ {
+ RetSS = 66 + (CurrSS - 30);
+ }
+ else if(CurrSS >= 21 && CurrSS <= 30)
+ {
+ RetSS = 54 + (CurrSS - 20);
+ }
+ else if(CurrSS >= 5 && CurrSS <= 20)
+ {
+ RetSS = 42 + (((CurrSS - 5) * 2) / 3);
+ }
+ else if(CurrSS == 4)
+ {
+ RetSS = 36;
+ }
+ else if(CurrSS == 3)
+ {
+ RetSS = 27;
+ }
+ else if(CurrSS == 2)
+ {
+ RetSS = 18;
+ }
+ else if(CurrSS == 1)
+ {
+ RetSS = 9;
+ }
+ else
+ {
+ RetSS = CurrSS;
+ }
+ //RT_TRACE(COMP_DBG, DBG_LOUD, ("##### After Mapping: LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS));
+
+ // Step 2. Smoothing.
+
+ //RT_TRACE(COMP_DBG, DBG_LOUD, ("$$$$$ After Smoothing: LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS));
+
+ return RetSS;
+}
+
+#ifdef ENABLE_DOT11D
+static inline void ieee80211_extract_country_ie(
+ struct ieee80211_device *ieee,
+ struct ieee80211_info_element *info_element,
+ struct ieee80211_network *network,
+ u8 * addr2
+)
+{
+#if 0
+ u32 i = 0;
+ u8 * p = (u8*)info_element->data;
+ printk("-----------------------\n");
+ printk("%s Country IE:", network->ssid);
+ for(i=0; i<info_element->len; i++)
+ printk("\t%2.2x", *(p+i));
+ printk("\n-----------------------\n");
+#endif
+ if(IS_DOT11D_ENABLE(ieee))
+ {
+ if(info_element->len!= 0)
+ {
+ memcpy(network->CountryIeBuf, info_element->data, info_element->len);
+ network->CountryIeLen = info_element->len;
+
+ if(!IS_COUNTRY_IE_VALID(ieee))
+ {
+ Dot11d_UpdateCountryIe(ieee, addr2, info_element->len, info_element->data);
+ }
+ }
+
+ //
+ // 070305, rcnjko: I update country IE watch dog here because
+ // some AP (e.g. Cisco 1242) don't include country IE in their
+ // probe response frame.
+ //
+ if(IS_EQUAL_CIE_SRC(ieee, addr2) )
+ {
+ UPDATE_CIE_WATCHDOG(ieee);
+ }
+ }
+
+}
+#endif
+
+int
+ieee80211_TranslateToDbm(
+ unsigned char SignalStrengthIndex // 0-100 index.
+ )
+{
+ unsigned char SignalPower; // in dBm.
+
+ // Translate to dBm (x=0.5y-95).
+ SignalPower = (int)SignalStrengthIndex * 7 / 10;
+ SignalPower -= 95;
+
+ return SignalPower;
+}
+inline int ieee80211_network_init(
+ struct ieee80211_device *ieee,
+ struct ieee80211_probe_response *beacon,
+ struct ieee80211_network *network,
+ struct ieee80211_rx_stats *stats)
+{
+#ifdef CONFIG_IEEE80211_DEBUG
+ char rates_str[64];
+ char *p;
+#endif
+ struct ieee80211_info_element *info_element;
+ u16 left;
+ u8 i;
+ short offset;
+ u8 curRate = 0,hOpRate = 0,curRate_ex = 0;
+
+ /* Pull out fixed field data */
+ memcpy(network->bssid, beacon->header.addr3, ETH_ALEN);
+ network->capability = beacon->capability;
+ network->last_scanned = jiffies;
+ network->time_stamp[0] = beacon->time_stamp[0];
+ network->time_stamp[1] = beacon->time_stamp[1];
+ network->beacon_interval = beacon->beacon_interval;
+ /* Where to pull this? beacon->listen_interval;*/
+ network->listen_interval = 0x0A;
+ network->rates_len = network->rates_ex_len = 0;
+ network->last_associate = 0;
+ network->ssid_len = 0;
+ network->flags = 0;
+ network->atim_window = 0;
+ network->QoS_Enable = 0;
+//by amy 080312
+ network->HighestOperaRate = 0;
+//by amy 080312
+#ifdef THOMAS_TURBO
+ network->Turbo_Enable = 0;
+#endif
+#ifdef ENABLE_DOT11D
+ network->CountryIeLen = 0;
+ memset(network->CountryIeBuf, 0, MAX_IE_LEN);
+#endif
+
+ if (stats->freq == IEEE80211_52GHZ_BAND) {
+ /* for A band (No DS info) */
+ network->channel = stats->received_channel;
+ } else
+ network->flags |= NETWORK_HAS_CCK;
+
+ network->wpa_ie_len = 0;
+ network->rsn_ie_len = 0;
+
+ info_element = &beacon->info_element;
+ left = stats->len - ((void *)info_element - (void *)beacon);
+ while (left >= sizeof(struct ieee80211_info_element_hdr)) {
+ if (sizeof(struct ieee80211_info_element_hdr) + info_element->len > left) {
+ IEEE80211_DEBUG_SCAN("SCAN: parse failed: info_element->len + 2 > left : info_element->len+2=%d left=%d.\n",
+ info_element->len + sizeof(struct ieee80211_info_element),
+ left);
+ return 1;
+ }
+
+ switch (info_element->id) {
+ case MFIE_TYPE_SSID:
+ if (ieee80211_is_empty_essid(info_element->data,
+ info_element->len)) {
+ network->flags |= NETWORK_EMPTY_ESSID;
+ break;
+ }
+
+ network->ssid_len = min(info_element->len,
+ (u8)IW_ESSID_MAX_SIZE);
+ memcpy(network->ssid, info_element->data, network->ssid_len);
+ if (network->ssid_len < IW_ESSID_MAX_SIZE)
+ memset(network->ssid + network->ssid_len, 0,
+ IW_ESSID_MAX_SIZE - network->ssid_len);
+
+ IEEE80211_DEBUG_SCAN("MFIE_TYPE_SSID: '%s' len=%d.\n",
+ network->ssid, network->ssid_len);
+ break;
+
+ case MFIE_TYPE_RATES:
+#ifdef CONFIG_IEEE80211_DEBUG
+ p = rates_str;
+#endif
+ network->rates_len = min(info_element->len, MAX_RATES_LENGTH);
+ for (i = 0; i < network->rates_len; i++) {
+ network->rates[i] = info_element->data[i];
+ curRate = network->rates[i] & 0x7f;
+ if( hOpRate < curRate )
+ hOpRate = curRate;
+#ifdef CONFIG_IEEE80211_DEBUG
+ p += snprintf(p, sizeof(rates_str) - (p - rates_str), "%02X ", network->rates[i]);
+#endif
+ if (ieee80211_is_ofdm_rate(info_element->data[i])) {
+ network->flags |= NETWORK_HAS_OFDM;
+ if (info_element->data[i] &
+ IEEE80211_BASIC_RATE_MASK)
+ network->flags &=
+ ~NETWORK_HAS_CCK;
+ }
+ }
+
+ IEEE80211_DEBUG_SCAN("MFIE_TYPE_RATES: '%s' (%d)\n",
+ rates_str, network->rates_len);
+ break;
+
+ case MFIE_TYPE_RATES_EX:
+#ifdef CONFIG_IEEE80211_DEBUG
+ p = rates_str;
+#endif
+ network->rates_ex_len = min(info_element->len, MAX_RATES_EX_LENGTH);
+ for (i = 0; i < network->rates_ex_len; i++) {
+ network->rates_ex[i] = info_element->data[i];
+ curRate_ex = network->rates_ex[i] & 0x7f;
+ if( hOpRate < curRate_ex )
+ hOpRate = curRate_ex;
+#ifdef CONFIG_IEEE80211_DEBUG
+ p += snprintf(p, sizeof(rates_str) - (p - rates_str), "%02X ", network->rates[i]);
+#endif
+ if (ieee80211_is_ofdm_rate(info_element->data[i])) {
+ network->flags |= NETWORK_HAS_OFDM;
+ if (info_element->data[i] &
+ IEEE80211_BASIC_RATE_MASK)
+ network->flags &=
+ ~NETWORK_HAS_CCK;
+ }
+ }
+
+ IEEE80211_DEBUG_SCAN("MFIE_TYPE_RATES_EX: '%s' (%d)\n",
+ rates_str, network->rates_ex_len);
+ break;
+
+ case MFIE_TYPE_DS_SET:
+ IEEE80211_DEBUG_SCAN("MFIE_TYPE_DS_SET: %d\n",
+ info_element->data[0]);
+ if (stats->freq == IEEE80211_24GHZ_BAND)
+ network->channel = info_element->data[0];
+ break;
+
+ case MFIE_TYPE_FH_SET:
+ IEEE80211_DEBUG_SCAN("MFIE_TYPE_FH_SET: ignored\n");
+ break;
+
+ case MFIE_TYPE_CF_SET:
+ IEEE80211_DEBUG_SCAN("MFIE_TYPE_CF_SET: ignored\n");
+ break;
+
+ case MFIE_TYPE_TIM:
+
+ if(info_element->len < 4)
+ break;
+
+ network->dtim_period = info_element->data[1];
+
+ if(ieee->state != IEEE80211_LINKED)
+ break;
+#if 0
+ network->last_dtim_sta_time[0] = stats->mac_time[0];
+#else
+ network->last_dtim_sta_time[0] = jiffies;
+#endif
+ network->last_dtim_sta_time[1] = stats->mac_time[1];
+
+ network->dtim_data = IEEE80211_DTIM_VALID;
+
+ if(info_element->data[0] != 0)
+ break;
+
+ if(info_element->data[2] & 1)
+ network->dtim_data |= IEEE80211_DTIM_MBCAST;
+
+ offset = (info_element->data[2] >> 1)*2;
+
+ //printk("offset1:%x aid:%x\n",offset, ieee->assoc_id);
+
+ /* add and modified for ps 2008.1.22 */
+ if(ieee->assoc_id < 8*offset ||
+ ieee->assoc_id > 8*(offset + info_element->len -3)) {
+ break;
+ }
+
+ offset = (ieee->assoc_id/8) - offset;// + ((aid % 8)? 0 : 1) ;
+
+ // printk("offset:%x data:%x, ucast:%d\n", offset,
+ // info_element->data[3+offset] ,
+ // info_element->data[3+offset] & (1<<(ieee->assoc_id%8)));
+
+ if(info_element->data[3+offset] & (1<<(ieee->assoc_id%8))) {
+ network->dtim_data |= IEEE80211_DTIM_UCAST;
+ }
+ break;
+
+ case MFIE_TYPE_IBSS_SET:
+ IEEE80211_DEBUG_SCAN("MFIE_TYPE_IBSS_SET: ignored\n");
+ break;
+
+ case MFIE_TYPE_CHALLENGE:
+ IEEE80211_DEBUG_SCAN("MFIE_TYPE_CHALLENGE: ignored\n");
+ break;
+
+ case MFIE_TYPE_GENERIC:
+ //nic is 87B
+ IEEE80211_DEBUG_SCAN("MFIE_TYPE_GENERIC: %d bytes\n",
+ info_element->len);
+ if (info_element->len >= 4 &&
+ info_element->data[0] == 0x00 &&
+ info_element->data[1] == 0x50 &&
+ info_element->data[2] == 0xf2 &&
+ info_element->data[3] == 0x01) {
+ network->wpa_ie_len = min(info_element->len + 2,
+ MAX_WPA_IE_LEN);
+ memcpy(network->wpa_ie, info_element,
+ network->wpa_ie_len);
+ }
+
+#ifdef THOMAS_TURBO
+ if (info_element->len == 7 &&
+ info_element->data[0] == 0x00 &&
+ info_element->data[1] == 0xe0 &&
+ info_element->data[2] == 0x4c &&
+ info_element->data[3] == 0x01 &&
+ info_element->data[4] == 0x02) {
+ network->Turbo_Enable = 1;
+ }
+#endif
+ if (1 == stats->nic_type) {//nic 87
+ break;
+ }
+
+ if (info_element->len >= 5 &&
+ info_element->data[0] == 0x00 &&
+ info_element->data[1] == 0x50 &&
+ info_element->data[2] == 0xf2 &&
+ info_element->data[3] == 0x02 &&
+ info_element->data[4] == 0x00) {
+ //printk(KERN_WARNING "wmm info updated: %x\n", info_element->data[6]);
+ //WMM Information Element
+ network->wmm_info = info_element->data[6];
+ network->QoS_Enable = 1;
+ }
+
+ if (info_element->len >= 8 &&
+ info_element->data[0] == 0x00 &&
+ info_element->data[1] == 0x50 &&
+ info_element->data[2] == 0xf2 &&
+ info_element->data[3] == 0x02 &&
+ info_element->data[4] == 0x01) {
+ // Not care about version at present.
+ //WMM Information Element
+ //printk(KERN_WARNING "wmm info&param updated: %x\n", info_element->data[6]);
+ network->wmm_info = info_element->data[6];
+ //WMM Parameter Element
+ memcpy(network->wmm_param, (u8 *)(info_element->data + 8),(info_element->len - 8));
+ network->QoS_Enable = 1;
+ }
+ break;
+
+ case MFIE_TYPE_RSN:
+ IEEE80211_DEBUG_SCAN("MFIE_TYPE_RSN: %d bytes\n",
+ info_element->len);
+ network->rsn_ie_len = min(info_element->len + 2,
+ MAX_WPA_IE_LEN);
+ memcpy(network->rsn_ie, info_element,
+ network->rsn_ie_len);
+ break;
+#ifdef ENABLE_DOT11D
+ case MFIE_TYPE_COUNTRY:
+ IEEE80211_DEBUG_SCAN("MFIE_TYPE_COUNTRY: %d bytes\n",
+ info_element->len);
+// printk("=====>Receive <%s> Country IE\n",network->ssid);
+ ieee80211_extract_country_ie(ieee, info_element, network, beacon->header.addr2);
+ break;
+#endif
+ default:
+ IEEE80211_DEBUG_SCAN("unsupported IE %d\n",
+ info_element->id);
+ break;
+ }
+
+ left -= sizeof(struct ieee80211_info_element_hdr) +
+ info_element->len;
+ info_element = (struct ieee80211_info_element *)
+ &info_element->data[info_element->len];
+ }
+//by amy 080312
+ network->HighestOperaRate = hOpRate;
+//by amy 080312
+ network->mode = 0;
+ if (stats->freq == IEEE80211_52GHZ_BAND)
+ network->mode = IEEE_A;
+ else {
+ if (network->flags & NETWORK_HAS_OFDM)
+ network->mode |= IEEE_G;
+ if (network->flags & NETWORK_HAS_CCK)
+ network->mode |= IEEE_B;
+ }
+
+ if (network->mode == 0) {
+ IEEE80211_DEBUG_SCAN("Filtered out '%s (" MAC_FMT ")' "
+ "network.\n",
+ escape_essid(network->ssid,
+ network->ssid_len),
+ MAC_ARG(network->bssid));
+ return 1;
+ }
+
+ if (ieee80211_is_empty_essid(network->ssid, network->ssid_len))
+ network->flags |= NETWORK_EMPTY_ESSID;
+#if 0
+ stats->signal = ieee80211_SignalStrengthTranslate(stats->signal);
+#endif
+ stats->signal = ieee80211_TranslateToDbm(stats->signalstrength);
+ //stats->noise = stats->signal - stats->noise;
+ stats->noise = ieee80211_TranslateToDbm(100 - stats->signalstrength) - 25;
+ memcpy(&network->stats, stats, sizeof(network->stats));
+
+ return 0;
+}
+
+static inline int is_same_network(struct ieee80211_network *src,
+ struct ieee80211_network *dst,
+ struct ieee80211_device * ieee)
+{
+ /* A network is only a duplicate if the channel, BSSID, ESSID
+ * and the capability field (in particular IBSS and BSS) all match.
+ * We treat all <hidden> with the same BSSID and channel
+ * as one network */
+ return (((src->ssid_len == dst->ssid_len) || (ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod,080819,for hidden ap
+ //((src->ssid_len == dst->ssid_len) &&
+ (src->channel == dst->channel) &&
+ !memcmp(src->bssid, dst->bssid, ETH_ALEN) &&
+ (!memcmp(src->ssid, dst->ssid, src->ssid_len) || (ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod,080819,for hidden ap
+ //!memcmp(src->ssid, dst->ssid, src->ssid_len) &&
+ ((src->capability & WLAN_CAPABILITY_IBSS) ==
+ (dst->capability & WLAN_CAPABILITY_IBSS)) &&
+ ((src->capability & WLAN_CAPABILITY_BSS) ==
+ (dst->capability & WLAN_CAPABILITY_BSS)));
+}
+
+inline void update_network(struct ieee80211_network *dst,
+ struct ieee80211_network *src)
+{
+ unsigned char quality = src->stats.signalstrength;
+ unsigned char signal = 0;
+ unsigned char noise = 0;
+ if(dst->stats.signalstrength > 0) {
+ quality = (dst->stats.signalstrength * 5 + src->stats.signalstrength + 5)/6;
+ }
+ signal = ieee80211_TranslateToDbm(quality);
+ //noise = signal - src->stats.noise;
+ if(dst->stats.noise > 0)
+ noise = (dst->stats.noise * 5 + src->stats.noise)/6;
+ //if(strcmp(dst->ssid, "linksys_lzm000") == 0)
+// printk("ssid:%s, quality:%d, signal:%d\n", dst->ssid, quality, signal);
+ memcpy(&dst->stats, &src->stats, sizeof(struct ieee80211_rx_stats));
+ dst->stats.signalstrength = quality;
+ dst->stats.signal = signal;
+// printk("==================>stats.signal is %d\n",dst->stats.signal);
+ dst->stats.noise = noise;
+
+
+ dst->capability = src->capability;
+ memcpy(dst->rates, src->rates, src->rates_len);
+ dst->rates_len = src->rates_len;
+ memcpy(dst->rates_ex, src->rates_ex, src->rates_ex_len);
+ dst->rates_ex_len = src->rates_ex_len;
+ dst->HighestOperaRate= src->HighestOperaRate;
+ //printk("==========>in %s: src->ssid is %s,chan is %d\n",__FUNCTION__,src->ssid,src->channel);
+
+ //YJ,add,080819,for hidden ap
+ if(src->ssid_len > 0)
+ {
+ //if(src->ssid_len == 13)
+ // printk("=====================>>>>>>>> Dst ssid: %s Src ssid: %s\n", dst->ssid, src->ssid);
+ memset(dst->ssid, 0, dst->ssid_len);
+ dst->ssid_len = src->ssid_len;
+ memcpy(dst->ssid, src->ssid, src->ssid_len);
+ }
+ //YJ,add,080819,for hidden ap,end
+
+ dst->channel = src->channel;
+ dst->mode = src->mode;
+ dst->flags = src->flags;
+ dst->time_stamp[0] = src->time_stamp[0];
+ dst->time_stamp[1] = src->time_stamp[1];
+
+ dst->beacon_interval = src->beacon_interval;
+ dst->listen_interval = src->listen_interval;
+ dst->atim_window = src->atim_window;
+ dst->dtim_period = src->dtim_period;
+ dst->dtim_data = src->dtim_data;
+ dst->last_dtim_sta_time[0] = src->last_dtim_sta_time[0];
+ dst->last_dtim_sta_time[1] = src->last_dtim_sta_time[1];
+// printk("update:%s, dtim_period:%x, dtim_data:%x\n", src->ssid, src->dtim_period, src->dtim_data);
+ memcpy(dst->wpa_ie, src->wpa_ie, src->wpa_ie_len);
+ dst->wpa_ie_len = src->wpa_ie_len;
+ memcpy(dst->rsn_ie, src->rsn_ie, src->rsn_ie_len);
+ dst->rsn_ie_len = src->rsn_ie_len;
+
+ dst->last_scanned = jiffies;
+ /* dst->last_associate is not overwritten */
+// disable QoS process now, added by David 2006/7/25
+#if 1
+ dst->wmm_info = src->wmm_info; //sure to exist in beacon or probe response frame.
+/*
+ if((dst->wmm_info^src->wmm_info)&0x0f) {//Param Set Count change, update Parameter
+ memcpy(dst->wmm_param, src->wmm_param, IEEE80211_AC_PRAM_LEN);
+ }
+*/
+ if(src->wmm_param[0].ac_aci_acm_aifsn|| \
+ src->wmm_param[1].ac_aci_acm_aifsn|| \
+ src->wmm_param[2].ac_aci_acm_aifsn|| \
+ src->wmm_param[1].ac_aci_acm_aifsn) {
+ memcpy(dst->wmm_param, src->wmm_param, WME_AC_PRAM_LEN);
+ }
+ dst->QoS_Enable = src->QoS_Enable;
+#else
+ dst->QoS_Enable = 1;//for Rtl8187 simulation
+#endif
+ dst->SignalStrength = src->SignalStrength;
+#ifdef THOMAS_TURBO
+ dst->Turbo_Enable = src->Turbo_Enable;
+#endif
+#ifdef ENABLE_DOT11D
+ dst->CountryIeLen = src->CountryIeLen;
+ memcpy(dst->CountryIeBuf, src->CountryIeBuf, src->CountryIeLen);
+#endif
+}
+
+
+inline void ieee80211_process_probe_response(
+ struct ieee80211_device *ieee,
+ struct ieee80211_probe_response *beacon,
+ struct ieee80211_rx_stats *stats)
+{
+ struct ieee80211_network network;
+ struct ieee80211_network *target;
+ struct ieee80211_network *oldest = NULL;
+#ifdef CONFIG_IEEE80211_DEBUG
+ struct ieee80211_info_element *info_element = &beacon->info_element;
+#endif
+ unsigned long flags;
+ short renew;
+ u8 wmm_info;
+ u8 is_beacon = (WLAN_FC_GET_STYPE(beacon->header.frame_ctl) == IEEE80211_STYPE_BEACON)? 1:0; //YJ,add,080819,for hidden ap
+
+ memset(&network, 0, sizeof(struct ieee80211_network));
+//rz
+#ifdef _RTL8187_EXT_PATCH_
+ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_process_probe_response_1) {
+ ieee->ext_patch_ieee80211_process_probe_response_1(ieee, beacon, stats);
+ return;
+ }
+#endif
+
+ IEEE80211_DEBUG_SCAN(
+ "'%s' (" MAC_FMT "): %c%c%c%c %c%c%c%c-%c%c%c%c %c%c%c%c\n",
+ escape_essid(info_element->data, info_element->len),
+ MAC_ARG(beacon->header.addr3),
+ (beacon->capability & (1<<0xf)) ? '1' : '0',
+ (beacon->capability & (1<<0xe)) ? '1' : '0',
+ (beacon->capability & (1<<0xd)) ? '1' : '0',
+ (beacon->capability & (1<<0xc)) ? '1' : '0',
+ (beacon->capability & (1<<0xb)) ? '1' : '0',
+ (beacon->capability & (1<<0xa)) ? '1' : '0',
+ (beacon->capability & (1<<0x9)) ? '1' : '0',
+ (beacon->capability & (1<<0x8)) ? '1' : '0',
+ (beacon->capability & (1<<0x7)) ? '1' : '0',
+ (beacon->capability & (1<<0x6)) ? '1' : '0',
+ (beacon->capability & (1<<0x5)) ? '1' : '0',
+ (beacon->capability & (1<<0x4)) ? '1' : '0',
+ (beacon->capability & (1<<0x3)) ? '1' : '0',
+ (beacon->capability & (1<<0x2)) ? '1' : '0',
+ (beacon->capability & (1<<0x1)) ? '1' : '0',
+ (beacon->capability & (1<<0x0)) ? '1' : '0');
+#if 0
+ if(strcmp(escape_essid(beacon->info_element.data, beacon->info_element.len), "rtl_softap") == 0)
+ {
+ if(WLAN_FC_GET_STYPE(beacon->header.frame_ctl) == IEEE80211_STYPE_BEACON)
+ {
+ u32 i = 0, len = stats->len;
+ u8 * p = (u8*)beacon;
+ printk("-----------------------\n");
+ printk("rtl_softap Beacon:");
+ for(i=0; i<len; i++)
+ printk("\t%2.2x", *(p+i));
+ printk("\n-----------------------\n");
+ }
+ }
+#endif
+ if (ieee80211_network_init(ieee, beacon, &network, stats)) {
+ IEEE80211_DEBUG_SCAN("Dropped '%s' (" MAC_FMT ") via %s.\n",
+ escape_essid(info_element->data,
+ info_element->len),
+ MAC_ARG(beacon->header.addr3),
+ WLAN_FC_GET_STYPE(beacon->header.frame_ctl) ==
+ IEEE80211_STYPE_PROBE_RESP ?
+ "PROBE RESPONSE" : "BEACON");
+ return;
+ }
+
+#ifdef ENABLE_DOT11D
+ // For Asus EeePc request,
+ // (1) if wireless adapter receive get any 802.11d country code in AP beacon,
+ // wireless adapter should follow the country code.
+ // (2) If there is no any country code in beacon,
+ // then wireless adapter should do active scan from ch1~11 and
+ // passive scan from ch12~14
+ if(ieee->bGlobalDomain)
+ {
+ if (WLAN_FC_GET_STYPE(beacon->header.frame_ctl) == IEEE80211_STYPE_PROBE_RESP)
+ {
+ // Case 1: Country code
+ if(IS_COUNTRY_IE_VALID(ieee) )
+ {
+ if( !IsLegalChannel(ieee, network.channel) )
+ {
+ printk("GetScanInfo(): For Country code, filter probe response at channel(%d).\n", network.channel);
+ return;
+ }
+ }
+ // Case 2: No any country code.
+ else
+ {
+ // Filter over channel ch12~14
+ if(network.channel > 11)
+ {
+ printk("GetScanInfo(): For Global Domain, filter probe response at channel(%d).\n", network.channel);
+ return;
+ }
+ }
+ }
+ else
+ {
+ // Case 1: Country code
+ if(IS_COUNTRY_IE_VALID(ieee) )
+ {
+ if( !IsLegalChannel(ieee, network.channel) )
+ {
+ printk("GetScanInfo(): For Country code, filter beacon at channel(%d).\n",network.channel);
+ return;
+ }
+ }
+ // Case 2: No any country code.
+ else
+ {
+ // Filter over channel ch12~14
+ if(network.channel > 14)
+ {
+ printk("GetScanInfo(): For Global Domain, filter beacon at channel(%d).\n",network.channel);
+ return;
+ }
+ }
+ }
+ }
+#endif
+ /* The network parsed correctly -- so now we scan our known networks
+ * to see if we can find it in our list.
+ *
+ * NOTE: This search is definitely not optimized. Once its doing
+ * the "right thing" we'll optimize it for efficiency if
+ * necessary */
+
+ /* Search for this entry in the list and update it if it is
+ * already there. */
+
+ spin_lock_irqsave(&ieee->lock, flags);
+
+ if(is_same_network(&ieee->current_network, &network, ieee)) {
+ wmm_info = ieee->current_network.wmm_info;
+ //YJ,add,080819,for hidden ap
+ if(is_beacon == 0)
+ network.flags = (~NETWORK_EMPTY_ESSID & network.flags)|(NETWORK_EMPTY_ESSID & ieee->current_network.flags);
+ else if(ieee->state == IEEE80211_LINKED)
+ ieee->NumRxBcnInPeriod++;
+ //YJ,add,080819,for hidden ap,end
+ //printk("====>network.ssid=%s cur_ssid=%s\n", network.ssid, ieee->current_network.ssid);
+ update_network(&ieee->current_network, &network);
+ }
+
+ list_for_each_entry(target, &ieee->network_list, list) {
+ if (is_same_network(target, &network, ieee))
+ break;
+ if ((oldest == NULL) ||
+ (target->last_scanned < oldest->last_scanned))
+ oldest = target;
+ }
+
+ /* If we didn't find a match, then get a new network slot to initialize
+ * with this beacon's information */
+ if (&target->list == &ieee->network_list) {
+ if (list_empty(&ieee->network_free_list)) {
+ /* If there are no more slots, expire the oldest */
+ list_del(&oldest->list);
+ target = oldest;
+ IEEE80211_DEBUG_SCAN("Expired '%s' (" MAC_FMT ") from "
+ "network list.\n",
+ escape_essid(target->ssid,
+ target->ssid_len),
+ MAC_ARG(target->bssid));
+ } else {
+ /* Otherwise just pull from the free list */
+ target = list_entry(ieee->network_free_list.next,
+ struct ieee80211_network, list);
+ list_del(ieee->network_free_list.next);
+ }
+
+
+#ifdef CONFIG_IEEE80211_DEBUG
+ IEEE80211_DEBUG_SCAN("Adding '%s' (" MAC_FMT ") via %s.\n",
+ escape_essid(network.ssid,
+ network.ssid_len),
+ MAC_ARG(network.bssid),
+ WLAN_FC_GET_STYPE(beacon->header.frame_ctl) ==
+ IEEE80211_STYPE_PROBE_RESP ?
+ "PROBE RESPONSE" : "BEACON");
+#endif
+
+#ifdef _RTL8187_EXT_PATCH_
+ network.ext_entry = target->ext_entry;
+#endif
+ memcpy(target, &network, sizeof(*target));
+ list_add_tail(&target->list, &ieee->network_list);
+ if(ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE)
+ ieee80211_softmac_new_net(ieee,&network);
+ } else {
+ IEEE80211_DEBUG_SCAN("Updating '%s' (" MAC_FMT ") via %s.\n",
+ escape_essid(target->ssid,
+ target->ssid_len),
+ MAC_ARG(target->bssid),
+ WLAN_FC_GET_STYPE(beacon->header.frame_ctl) ==
+ IEEE80211_STYPE_PROBE_RESP ?
+ "PROBE RESPONSE" : "BEACON");
+
+ /* we have an entry and we are going to update it. But this entry may
+ * be already expired. In this case we do the same as we found a new
+ * net and call the new_net handler
+ */
+ renew = !time_after(target->last_scanned + ieee->scan_age, jiffies);
+ //YJ,add,080819,for hidden ap
+ if(is_beacon == 0)
+ network.flags = (~NETWORK_EMPTY_ESSID & network.flags)|(NETWORK_EMPTY_ESSID & target->flags);
+ //if(strncmp(network.ssid, "linksys-c",9) == 0)
+ // printk("====>2 network.ssid=%s FLAG=%d target.ssid=%s FLAG=%d\n", network.ssid, network.flags, target->ssid, target->flags);
+ if(((network.flags & NETWORK_EMPTY_ESSID) == NETWORK_EMPTY_ESSID) \
+ && (((network.ssid_len > 0) && (strncmp(target->ssid, network.ssid, network.ssid_len)))\
+ ||((ieee->current_network.ssid_len == network.ssid_len)&&(strncmp(ieee->current_network.ssid, network.ssid, network.ssid_len) == 0)&&(ieee->state == IEEE80211_NOLINK))))
+ renew = 1;
+ //YJ,add,080819,for hidden ap,end
+ update_network(target, &network);
+ if(renew && (ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE))
+ ieee80211_softmac_new_net(ieee,&network);
+ }
+
+ spin_unlock_irqrestore(&ieee->lock, flags);
+}
+
+void ieee80211_rx_mgt(struct ieee80211_device *ieee,
+ struct ieee80211_hdr *header,
+ struct ieee80211_rx_stats *stats)
+{
+ switch (WLAN_FC_GET_STYPE(header->frame_ctl)) {
+
+ case IEEE80211_STYPE_BEACON:
+ IEEE80211_DEBUG_MGMT("received BEACON (%d)\n",
+ WLAN_FC_GET_STYPE(header->frame_ctl));
+ IEEE80211_DEBUG_SCAN("Beacon\n");
+ ieee80211_process_probe_response(
+ ieee, (struct ieee80211_probe_response *)header, stats);
+ break;
+
+ case IEEE80211_STYPE_PROBE_RESP:
+ IEEE80211_DEBUG_MGMT("received PROBE RESPONSE (%d)\n",
+ WLAN_FC_GET_STYPE(header->frame_ctl));
+ IEEE80211_DEBUG_SCAN("Probe response\n");
+ ieee80211_process_probe_response(
+ ieee, (struct ieee80211_probe_response *)header, stats);
+ break;
+//rz
+#ifdef _RTL8187_EXT_PATCH_
+ case IEEE80211_STYPE_PROBE_REQ:
+ IEEE80211_DEBUG_MGMT("received PROBE REQUEST (%d)\n",
+ WLAN_FC_GET_STYPE(header->frame_ctl));
+ IEEE80211_DEBUG_SCAN("Probe request\n");
+ ///
+ if( ieee->iw_mode == ieee->iw_ext_mode && ieee->ext_patch_ieee80211_rx_mgt_on_probe_req )
+ ieee->ext_patch_ieee80211_rx_mgt_on_probe_req( ieee, (struct ieee80211_probe_request *)header, stats);
+ break;
+#endif // _RTL8187_EXT_PATCH_
+
+ }
+}
+
+#if 0
+EXPORT_SYMBOL(ieee80211_rx_mgt);
+EXPORT_SYMBOL(ieee80211_rx);
+EXPORT_SYMBOL(ieee80211_network_init);
+#ifdef _RTL8187_EXT_PATCH_
+EXPORT_SYMBOL(ieee_ext_skb_p80211_to_ether);
+#endif
+#endif
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
new file mode 100644
index 00000000000..fcffee516d5
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
@@ -0,0 +1,4029 @@
+/* IEEE 802.11 SoftMAC layer
+ * Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
+ *
+ * Mostly extracted from the rtl8180-sa2400 driver for the
+ * in-kernel generic ieee802.11 stack.
+ *
+ * Few lines might be stolen from other part of the ieee80211
+ * stack. Copyright who own it's copyright
+ *
+ * WPA code stolen from the ipw2200 driver.
+ * Copyright who own it's copyright.
+ *
+ * released under the GPL
+ */
+
+
+#include "ieee80211.h"
+
+#include <linux/random.h>
+#include <linux/delay.h>
+#include <linux/version.h>
+#include <asm/uaccess.h>
+
+#ifdef ENABLE_DOT11D
+#include "dot11d.h"
+#endif
+u8 rsn_authen_cipher_suite[16][4] = {
+ {0x00,0x0F,0xAC,0x00}, //Use group key, //Reserved
+ {0x00,0x0F,0xAC,0x01}, //WEP-40 //RSNA default
+ {0x00,0x0F,0xAC,0x02}, //TKIP //NONE //{used just as default}
+ {0x00,0x0F,0xAC,0x03}, //WRAP-historical
+ {0x00,0x0F,0xAC,0x04}, //CCMP
+ {0x00,0x0F,0xAC,0x05}, //WEP-104
+};
+
+short ieee80211_is_54g(struct ieee80211_network net)
+{
+ return ((net.rates_ex_len > 0) || (net.rates_len > 4));
+}
+
+short ieee80211_is_shortslot(struct ieee80211_network net)
+{
+ return (net.capability & WLAN_CAPABILITY_SHORT_SLOT);
+}
+
+/* returns the total length needed for pleacing the RATE MFIE
+ * tag and the EXTENDED RATE MFIE tag if needed.
+ * It encludes two bytes per tag for the tag itself and its len
+ */
+unsigned int ieee80211_MFIE_rate_len(struct ieee80211_device *ieee)
+{
+ unsigned int rate_len = 0;
+
+ if (ieee->modulation & IEEE80211_CCK_MODULATION)
+ rate_len = IEEE80211_CCK_RATE_LEN + 2;
+
+ if (ieee->modulation & IEEE80211_OFDM_MODULATION)
+
+ rate_len += IEEE80211_OFDM_RATE_LEN + 2;
+
+ return rate_len;
+}
+
+/* pleace the MFIE rate, tag to the memory (double) poined.
+ * Then it updates the pointer so that
+ * it points after the new MFIE tag added.
+ */
+void ieee80211_MFIE_Brate(struct ieee80211_device *ieee, u8 **tag_p)
+{
+ u8 *tag = *tag_p;
+
+ if (ieee->modulation & IEEE80211_CCK_MODULATION){
+ *tag++ = MFIE_TYPE_RATES;
+ *tag++ = 4;
+ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_1MB;
+ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_2MB;
+ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_5MB;
+ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_11MB;
+ }
+
+ /* We may add an option for custom rates that specific HW might support */
+ *tag_p = tag;
+}
+
+void ieee80211_MFIE_Grate(struct ieee80211_device *ieee, u8 **tag_p)
+{
+ u8 *tag = *tag_p;
+
+ if (ieee->modulation & IEEE80211_OFDM_MODULATION){
+
+ *tag++ = MFIE_TYPE_RATES_EX;
+ *tag++ = 8;
+ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_6MB;
+ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_9MB;
+ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_12MB;
+ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_18MB;
+ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_24MB;
+ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_36MB;
+ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_48MB;
+ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_54MB;
+
+ }
+
+ /* We may add an option for custom rates that specific HW might support */
+ *tag_p = tag;
+}
+
+
+void ieee80211_WMM_Info(struct ieee80211_device *ieee, u8 **tag_p) {
+ u8 *tag = *tag_p;
+
+ *tag++ = MFIE_TYPE_GENERIC; //0
+ *tag++ = 7;
+ *tag++ = 0x00;
+ *tag++ = 0x50;
+ *tag++ = 0xf2;
+ *tag++ = 0x02;//5
+ *tag++ = 0x00;
+ *tag++ = 0x01;
+#ifdef SUPPORT_USPD
+ if(ieee->current_network.wmm_info & 0x80) {
+ *tag++ = 0x0f|MAX_SP_Len;
+ } else {
+ *tag++ = MAX_SP_Len;
+ }
+#else
+ *tag++ = MAX_SP_Len;
+#endif
+ *tag_p = tag;
+}
+
+#ifdef THOMAS_TURBO
+void ieee80211_TURBO_Info(struct ieee80211_device *ieee, u8 **tag_p) {
+ u8 *tag = *tag_p;
+
+ *tag++ = MFIE_TYPE_GENERIC; //0
+ *tag++ = 7;
+ *tag++ = 0x00;
+ *tag++ = 0xe0;
+ *tag++ = 0x4c;
+ *tag++ = 0x01;//5
+ *tag++ = 0x02;
+ *tag++ = 0x11;
+ *tag++ = 0x00;
+
+ *tag_p = tag;
+ printk(KERN_ALERT "This is enable turbo mode IE process\n");
+}
+#endif
+
+void enqueue_mgmt(struct ieee80211_device *ieee, struct sk_buff *skb)
+{
+ int nh;
+ nh = (ieee->mgmt_queue_head +1) % MGMT_QUEUE_NUM;
+
+/*
+ * if the queue is full but we have newer frames then
+ * just overwrites the oldest.
+ *
+ * if (nh == ieee->mgmt_queue_tail)
+ * return -1;
+ */
+ ieee->mgmt_queue_head = nh;
+ ieee->mgmt_queue_ring[nh] = skb;
+
+ //return 0;
+}
+
+struct sk_buff *dequeue_mgmt(struct ieee80211_device *ieee)
+{
+ struct sk_buff *ret;
+
+ if(ieee->mgmt_queue_tail == ieee->mgmt_queue_head)
+ return NULL;
+
+ ret = ieee->mgmt_queue_ring[ieee->mgmt_queue_tail];
+
+ ieee->mgmt_queue_tail =
+ (ieee->mgmt_queue_tail+1) % MGMT_QUEUE_NUM;
+
+ return ret;
+}
+
+void init_mgmt_queue(struct ieee80211_device *ieee)
+{
+ ieee->mgmt_queue_tail = ieee->mgmt_queue_head = 0;
+}
+
+
+void ieee80211_sta_wakeup(struct ieee80211_device *ieee, short nl);
+
+inline void softmac_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee)
+{
+ unsigned long flags;
+ short single = ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE;
+ struct ieee80211_hdr_3addr *header=
+ (struct ieee80211_hdr_3addr *) skb->data;
+
+
+ spin_lock_irqsave(&ieee->lock, flags);
+
+ /* called with 2nd param 0, no mgmt lock required */
+ ieee80211_sta_wakeup(ieee,0);
+
+ if(single){
+ if(ieee->queue_stop){
+
+ enqueue_mgmt(ieee,skb);
+ }else{
+ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4);
+
+ if (ieee->seq_ctrl[0] == 0xFFF)
+ ieee->seq_ctrl[0] = 0;
+ else
+ ieee->seq_ctrl[0]++;
+
+ /* avoid watchdog triggers */
+ ieee->dev->trans_start = jiffies;
+ ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
+ }
+
+ spin_unlock_irqrestore(&ieee->lock, flags);
+ }else{
+ spin_unlock_irqrestore(&ieee->lock, flags);
+ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags);
+
+ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
+
+ if (ieee->seq_ctrl[0] == 0xFFF)
+ ieee->seq_ctrl[0] = 0;
+ else
+ ieee->seq_ctrl[0]++;
+
+ /* avoid watchdog triggers */
+ ieee->dev->trans_start = jiffies;
+ ieee->softmac_hard_start_xmit(skb,ieee->dev);
+
+ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags);
+ }
+}
+
+
+inline void softmac_ps_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee)
+{
+
+ short single = ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE;
+ struct ieee80211_hdr_3addr *header =
+ (struct ieee80211_hdr_3addr *) skb->data;
+
+
+ if(single){
+
+ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
+
+ if (ieee->seq_ctrl[0] == 0xFFF)
+ ieee->seq_ctrl[0] = 0;
+ else
+ ieee->seq_ctrl[0]++;
+
+ /* avoid watchdog triggers */
+ ieee->dev->trans_start = jiffies;
+ ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
+
+ }else{
+
+ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
+
+ if (ieee->seq_ctrl[0] == 0xFFF)
+ ieee->seq_ctrl[0] = 0;
+ else
+ ieee->seq_ctrl[0]++;
+
+ /* avoid watchdog triggers */
+ ieee->dev->trans_start = jiffies;
+ ieee->softmac_hard_start_xmit(skb,ieee->dev);
+
+ }
+// dev_kfree_skb_any(skb);//edit by thomas
+}
+//by amy for power save
+inline struct sk_buff *ieee80211_disassociate_skb(
+ struct ieee80211_network *beacon,
+ struct ieee80211_device *ieee,
+ u8 asRsn)
+{
+ struct sk_buff *skb;
+ struct ieee80211_disassoc_frame *disass;
+
+ skb = dev_alloc_skb(sizeof(struct ieee80211_disassoc_frame));
+ if (!skb)
+ return NULL;
+
+ disass = (struct ieee80211_disassoc_frame *) skb_put(skb,sizeof(struct ieee80211_disassoc_frame));
+ disass->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_DISASSOC);
+ disass->header.duration_id = 0;
+
+ memcpy(disass->header.addr1, beacon->bssid, ETH_ALEN);
+ memcpy(disass->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+ memcpy(disass->header.addr3, beacon->bssid, ETH_ALEN);
+
+ disass->reasoncode = asRsn;
+ return skb;
+}
+void
+SendDisassociation(
+ struct ieee80211_device *ieee,
+ u8* asSta,
+ u8 asRsn
+)
+{
+ struct ieee80211_network *beacon = &ieee->current_network;
+ struct sk_buff *skb;
+ skb = ieee80211_disassociate_skb(beacon,ieee,asRsn);
+ if (skb){
+ softmac_mgmt_xmit(skb, ieee);
+ //dev_kfree_skb_any(skb);//edit by thomas
+ }
+}
+
+//by amy for power save
+inline struct sk_buff *ieee80211_probe_req(struct ieee80211_device *ieee)
+{
+ unsigned int len,rate_len;
+ u8 *tag;
+ struct sk_buff *skb;
+ struct ieee80211_probe_request *req;
+
+#ifdef _RTL8187_EXT_PATCH_
+ short extMore = 0;
+ if(ieee->ext_patch_ieee80211_probe_req_1)
+ extMore = ieee->ext_patch_ieee80211_probe_req_1(ieee);
+#endif
+
+ len = ieee->current_network.ssid_len;
+
+ rate_len = ieee80211_MFIE_rate_len(ieee);
+
+#ifdef _RTL8187_EXT_PATCH_
+ if(!extMore)
+#endif
+ skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
+ 2 + len + rate_len);
+#ifdef _RTL8187_EXT_PATCH_
+ else
+ skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
+ 2 + len + rate_len+128); // MESHID + CAP
+#endif
+
+ if (!skb)
+ return NULL;
+
+ req = (struct ieee80211_probe_request *) skb_put(skb,sizeof(struct ieee80211_probe_request));
+ req->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
+ req->header.duration_id = 0; //FIXME: is this OK ?
+
+ memset(req->header.addr1, 0xff, ETH_ALEN);
+ memcpy(req->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+ memset(req->header.addr3, 0xff, ETH_ALEN);
+
+ tag = (u8 *) skb_put(skb,len+2+rate_len);
+
+ *tag++ = MFIE_TYPE_SSID;
+ *tag++ = len;
+ memcpy(tag, ieee->current_network.ssid, len);
+ tag += len;
+ ieee80211_MFIE_Brate(ieee,&tag);
+ ieee80211_MFIE_Grate(ieee,&tag);
+
+#ifdef _RTL8187_EXT_PATCH_
+ if(extMore)
+ ieee->ext_patch_ieee80211_probe_req_2(ieee, skb, tag);
+#endif
+ return skb;
+}
+
+struct sk_buff *ieee80211_get_beacon_(struct ieee80211_device *ieee);
+
+//#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+//void ext_ieee80211_send_beacon_wq(struct work_struct *work)
+//{
+// struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, ext_send_beacon_wq);
+//#else
+void ext_ieee80211_send_beacon_wq(struct ieee80211_device *ieee)
+{
+//#endif
+
+ struct sk_buff *skb;
+
+ //unsigned long flags;
+
+ skb = ieee80211_get_beacon_(ieee);
+
+ if (skb){
+ softmac_mgmt_xmit(skb, ieee);
+ ieee->softmac_stats.tx_beacons++;
+ dev_kfree_skb_any(skb);//edit by thomas
+ }
+
+
+ //printk(KERN_WARNING "[1] beacon sending!\n");
+ ieee->beacon_timer.expires = jiffies +
+ (MSECS( ieee->current_network.beacon_interval -5));
+
+ //spin_lock_irqsave(&ieee->beacon_lock,flags);
+ if(ieee->beacon_txing)
+ add_timer(&ieee->beacon_timer);
+ //spin_unlock_irqrestore(&ieee->beacon_lock,flags);
+}
+
+void ieee80211_send_beacon(struct ieee80211_device *ieee)
+{
+ struct sk_buff *skb;
+
+ //unsigned long flags;
+
+ skb = ieee80211_get_beacon_(ieee);
+
+ if (skb){
+ softmac_mgmt_xmit(skb, ieee);
+ ieee->softmac_stats.tx_beacons++;
+ dev_kfree_skb_any(skb);//edit by thomas
+ }
+
+ //printk(KERN_WARNING "[1] beacon sending!\n");
+ ieee->beacon_timer.expires = jiffies +
+ (MSECS( ieee->current_network.beacon_interval -5));
+
+ //spin_lock_irqsave(&ieee->beacon_lock,flags);
+ if(ieee->beacon_txing)
+ add_timer(&ieee->beacon_timer);
+ //spin_unlock_irqrestore(&ieee->beacon_lock,flags);
+}
+
+
+void ieee80211_send_beacon_cb(unsigned long _ieee)
+{
+ struct ieee80211_device *ieee =
+ (struct ieee80211_device *) _ieee;
+ unsigned long flags;
+
+ spin_lock_irqsave(&ieee->beacon_lock, flags);
+ ieee80211_send_beacon(ieee);
+ spin_unlock_irqrestore(&ieee->beacon_lock, flags);
+}
+
+#ifdef _RTL8187_EXT_PATCH_
+
+inline struct sk_buff *ieee80211_probe_req_with_SSID(struct ieee80211_device *ieee, char *ssid, int len_ssid)
+{
+ unsigned int len,rate_len;
+ u8 *tag;
+ struct sk_buff *skb;
+ struct ieee80211_probe_request *req;
+
+#ifdef _RTL8187_EXT_PATCH_
+ short extMore = 0;
+ if(ieee->ext_patch_ieee80211_probe_req_1)
+ extMore = ieee->ext_patch_ieee80211_probe_req_1(ieee);
+#endif
+
+ len = len_ssid;
+
+ rate_len = ieee80211_MFIE_rate_len(ieee);
+
+#ifdef _RTL8187_EXT_PATCH_
+ if(!extMore)
+#endif
+ skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
+ 2 + len + rate_len);
+#ifdef _RTL8187_EXT_PATCH_
+ else
+ skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
+ 2 + len + rate_len+128); // MESHID + CAP
+#endif
+
+ if (!skb)
+ return NULL;
+
+ req = (struct ieee80211_probe_request *) skb_put(skb,sizeof(struct ieee80211_probe_request));
+ req->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
+ req->header.duration_id = 0; //FIXME: is this OK ?
+
+ memset(req->header.addr1, 0xff, ETH_ALEN);
+ memcpy(req->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+ memset(req->header.addr3, 0xff, ETH_ALEN);
+
+ tag = (u8 *) skb_put(skb,len+2+rate_len);
+
+ *tag++ = MFIE_TYPE_SSID;
+ *tag++ = len;
+ if(len)
+ {
+ memcpy(tag, ssid, len);
+ tag += len;
+ }
+
+ ieee80211_MFIE_Brate(ieee,&tag);
+ ieee80211_MFIE_Grate(ieee,&tag);
+
+#ifdef _RTL8187_EXT_PATCH_
+ if(extMore)
+ ieee->ext_patch_ieee80211_probe_req_2(ieee, skb, tag);
+#endif
+ return skb;
+}
+
+#endif // _RTL8187_EXT_PATCH_
+
+
+void ieee80211_send_probe(struct ieee80211_device *ieee)
+{
+ struct sk_buff *skb;
+
+#ifdef _RTL8187_EXT_PATCH_
+ if(ieee->iw_mode == ieee->iw_ext_mode)
+ skb = ieee80211_probe_req_with_SSID(ieee, NULL, 0);
+ else
+#endif
+ skb = ieee80211_probe_req(ieee);
+ if (skb){
+ softmac_mgmt_xmit(skb, ieee);
+ ieee->softmac_stats.tx_probe_rq++;
+ //dev_kfree_skb_any(skb);//edit by thomas
+ }
+}
+
+void ieee80211_send_probe_requests(struct ieee80211_device *ieee)
+{
+ if (ieee->active_scan && (ieee->softmac_features & IEEE_SOFTMAC_PROBERQ)){
+ ieee80211_send_probe(ieee);
+ ieee80211_send_probe(ieee);
+ }
+}
+
+/* this performs syncro scan blocking the caller until all channels
+ * in the allowed channel map has been checked.
+ */
+void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee)
+{
+ short ch = 0;
+#ifdef ENABLE_DOT11D
+ u8 channel_map[MAX_CHANNEL_NUMBER+1];
+ memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
+#endif
+ down(&ieee->scan_sem);
+// printk("==================> Sync scan\n");
+// dump_chnl_map(channel_map);
+
+ while(1)
+ {
+
+ do{
+ ch++;
+ if (ch > MAX_CHANNEL_NUMBER)
+ goto out; /* scan completed */
+
+#ifdef ENABLE_DOT11D
+ }while(!channel_map[ch]);
+#else
+ }while(!ieee->channel_map[ch]);
+#endif
+ /* this fuction can be called in two situations
+ * 1- We have switched to ad-hoc mode and we are
+ * performing a complete syncro scan before conclude
+ * there are no interesting cell and to create a
+ * new one. In this case the link state is
+ * IEEE80211_NOLINK until we found an interesting cell.
+ * If so the ieee8021_new_net, called by the RX path
+ * will set the state to IEEE80211_LINKED, so we stop
+ * scanning
+ * 2- We are linked and the root uses run iwlist scan.
+ * So we switch to IEEE80211_LINKED_SCANNING to remember
+ * that we are still logically linked (not interested in
+ * new network events, despite for updating the net list,
+ * but we are temporarly 'unlinked' as the driver shall
+ * not filter RX frames and the channel is changing.
+ * So the only situation in witch are interested is to check
+ * if the state become LINKED because of the #1 situation
+ */
+
+ if (ieee->state == IEEE80211_LINKED)
+ goto out;
+
+ ieee->set_chan(ieee->dev, ch);
+// printk("=====>channel=%d ",ch);
+#ifdef ENABLE_DOT11D
+ if(channel_map[ch] == 1)
+#endif
+ {
+// printk("====send probe request\n");
+ ieee80211_send_probe_requests(ieee);
+ }
+ /* this prevent excessive time wait when we
+ * need to wait for a syncro scan to end..
+ */
+ if (ieee->sync_scan_hurryup)
+ goto out;
+
+
+ msleep_interruptible_rtl(IEEE80211_SOFTMAC_SCAN_TIME);
+
+ }
+out:
+ ieee->sync_scan_hurryup = 0;
+ up(&ieee->scan_sem);
+#ifdef ENABLE_DOT11D
+ if(IS_DOT11D_ENABLE(ieee))
+ DOT11D_ScanComplete(ieee);
+#endif
+}
+
+void ieee80211_softmac_ips_scan_syncro(struct ieee80211_device *ieee)
+{
+ int ch;
+ unsigned int watch_dog = 0;
+#ifdef ENABLE_DOT11D
+ u8 channel_map[MAX_CHANNEL_NUMBER+1];
+ memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
+#endif
+ down(&ieee->scan_sem);
+ ch = ieee->current_network.channel;
+// if(ieee->sync_scan_hurryup)
+// {
+
+// printk("stop scan sync\n");
+// goto out;
+// }
+// printk("=======hh===============>ips scan\n");
+ while(1)
+ {
+ /* this fuction can be called in two situations
+ * 1- We have switched to ad-hoc mode and we are
+ * performing a complete syncro scan before conclude
+ * there are no interesting cell and to create a
+ * new one. In this case the link state is
+ * IEEE80211_NOLINK until we found an interesting cell.
+ * If so the ieee8021_new_net, called by the RX path
+ * will set the state to IEEE80211_LINKED, so we stop
+ * scanning
+ * 2- We are linked and the root uses run iwlist scan.
+ * So we switch to IEEE80211_LINKED_SCANNING to remember
+ * that we are still logically linked (not interested in
+ * new network events, despite for updating the net list,
+ * but we are temporarly 'unlinked' as the driver shall
+ * not filter RX frames and the channel is changing.
+ * So the only situation in witch are interested is to check
+ * if the state become LINKED because of the #1 situation
+ */
+ if (ieee->state == IEEE80211_LINKED)
+ {
+ goto out;
+ }
+#ifdef ENABLE_DOT11D
+ if(channel_map[ieee->current_network.channel] > 0)
+#endif
+ {
+ ieee->set_chan(ieee->dev, ieee->current_network.channel);
+// printk("======>channel=%d ",ieee->current_network.channel);
+ }
+#ifdef ENABLE_DOT11D
+ if(channel_map[ieee->current_network.channel] == 1)
+#endif
+ {
+// printk("====send probe request\n");
+ ieee80211_send_probe_requests(ieee);
+ }
+ /* this prevent excessive time wait when we
+ * need to wait for a syncro scan to end..
+ */
+// if (ieee->sync_scan_hurryup)
+// goto out;
+
+ msleep_interruptible_rtl(IEEE80211_SOFTMAC_SCAN_TIME);
+
+ do{
+ if (watch_dog++ >= MAX_CHANNEL_NUMBER)
+ // if (++watch_dog >= 15);//MAX_CHANNEL_NUMBER) //YJ,modified,080630
+ goto out; /* scan completed */
+
+ ieee->current_network.channel = (ieee->current_network.channel + 1)%MAX_CHANNEL_NUMBER;
+#ifdef ENABLE_DOT11D
+ }while(!channel_map[ieee->current_network.channel]);
+#else
+ }while(!ieee->channel_map[ieee->current_network.channel]);
+#endif
+ }
+out:
+ //ieee->sync_scan_hurryup = 0;
+ //ieee->set_chan(ieee->dev, ch);
+ //ieee->current_network.channel = ch;
+ ieee->actscanning = false;
+ up(&ieee->scan_sem);
+#ifdef ENABLE_DOT11D
+ if(IS_DOT11D_ENABLE(ieee))
+ DOT11D_ScanComplete(ieee);
+#endif
+}
+
+
+#if 0
+/* called both by wq with ieee->lock held */
+void ieee80211_softmac_scan(struct ieee80211_device *ieee)
+{
+ short watchdog = 0;
+
+ do{
+ ieee->current_network.channel =
+ (ieee->current_network.channel + 1) % MAX_CHANNEL_NUMBER;
+ if (watchdog++ > MAX_CHANNEL_NUMBER)
+ return; /* no good chans */
+
+ }while(!ieee->channel_map[ieee->current_network.channel]);
+
+
+ schedule_work(&ieee->softmac_scan_wq);
+}
+#endif
+#ifdef ENABLE_IPS
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void ieee80211_softmac_scan_wq(struct work_struct *work)
+{
+ struct delayed_work *dwork = container_of(work, struct delayed_work, work);
+ struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, softmac_scan_wq);
+#else
+void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
+{
+#endif
+ static short watchdog = 0;
+#ifdef ENABLE_DOT11D
+ u8 channel_map[MAX_CHANNEL_NUMBER+1];
+ memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
+#endif
+// printk("ieee80211_softmac_scan_wq ENABLE_IPS\n");
+// printk("in %s\n",__FUNCTION__);
+ down(&ieee->scan_sem);
+
+ do{
+ ieee->current_network.channel =
+ (ieee->current_network.channel + 1) % MAX_CHANNEL_NUMBER;
+ if (watchdog++ > MAX_CHANNEL_NUMBER)
+ goto out; /* no good chans */
+
+#ifdef ENABLE_DOT11D
+ }while(!channel_map[ieee->current_network.channel]);
+#else
+ }while(!ieee->channel_map[ieee->current_network.channel]);
+#endif
+
+ //printk("current_network.channel:%d\n", ieee->current_network.channel);
+ if (ieee->scanning == 0 )
+ {
+ printk("error out, scanning = 0\n");
+ goto out;
+ }
+ ieee->set_chan(ieee->dev, ieee->current_network.channel);
+#ifdef ENABLE_DOT11D
+ if(channel_map[ieee->current_network.channel] == 1)
+#endif
+ ieee80211_send_probe_requests(ieee);
+
+ queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq, IEEE80211_SOFTMAC_SCAN_TIME);
+ up(&ieee->scan_sem);
+ return;
+out:
+ ieee->actscanning = false;
+ watchdog = 0;
+ ieee->scanning = 0;
+ up(&ieee->scan_sem);
+
+#ifdef ENABLE_DOT11D
+ if(IS_DOT11D_ENABLE(ieee))
+ DOT11D_ScanComplete(ieee);
+#endif
+ return;
+}
+#else
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void ieee80211_softmac_scan_wq(struct work_struct *work)
+{
+ struct delayed_work *dwork = container_of(work, struct delayed_work, work);
+ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, softmac_scan_wq);
+#else
+void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
+{
+#endif
+
+ short watchdog = 0;
+#ifdef ENABLE_DOT11D
+ u8 channel_map[MAX_CHANNEL_NUMBER+1];
+ memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
+#endif
+// printk("enter scan wq,watchdog is %d\n",watchdog);
+ down(&ieee->scan_sem);
+
+ do{
+ ieee->current_network.channel =
+ (ieee->current_network.channel + 1) % MAX_CHANNEL_NUMBER;
+ if (watchdog++ > MAX_CHANNEL_NUMBER)
+ goto out; /* no good chans */
+
+#ifdef ENABLE_DOT11D
+ }while(!channel_map[ieee->current_network.channel]);
+#else
+ }while(!ieee->channel_map[ieee->current_network.channel]);
+#endif
+
+// printk("current_network.channel:%d\n", ieee->current_network.channel);
+ if (ieee->scanning == 0 )
+ {
+ printk("error out, scanning = 0\n");
+ goto out;
+ }
+ ieee->set_chan(ieee->dev, ieee->current_network.channel);
+#ifdef ENABLE_DOT11D
+ if(channel_map[ieee->current_network.channel] == 1)
+#endif
+ ieee80211_send_probe_requests(ieee);
+
+ queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq, IEEE80211_SOFTMAC_SCAN_TIME);
+out:
+ up(&ieee->scan_sem);
+#ifdef ENABLE_DOT11D
+ if(IS_DOT11D_ENABLE(ieee))
+ DOT11D_ScanComplete(ieee);
+#endif
+}
+
+#endif
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+void ieee80211_softmac_scan_cb(unsigned long _dev)
+{
+ unsigned long flags;
+ struct ieee80211_device *ieee = (struct ieee80211_device *)_dev;
+
+ spin_lock_irqsave(&ieee->lock, flags);
+ ieee80211_softmac_scan(ieee);
+ spin_unlock_irqrestore(&ieee->lock, flags);
+}
+#endif
+
+
+void ieee80211_beacons_start(struct ieee80211_device *ieee)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&ieee->beacon_lock,flags);
+
+ ieee->beacon_txing = 1;
+ ieee80211_send_beacon(ieee);
+
+ spin_unlock_irqrestore(&ieee->beacon_lock,flags);
+}
+
+void ieee80211_beacons_stop(struct ieee80211_device *ieee)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&ieee->beacon_lock,flags);
+
+ ieee->beacon_txing = 0;
+ del_timer_sync(&ieee->beacon_timer);
+
+ spin_unlock_irqrestore(&ieee->beacon_lock,flags);
+
+}
+
+
+void ieee80211_stop_send_beacons(struct ieee80211_device *ieee)
+{
+ if(ieee->stop_send_beacons)
+ ieee->stop_send_beacons(ieee->dev);
+ if (ieee->softmac_features & IEEE_SOFTMAC_BEACONS)
+ ieee80211_beacons_stop(ieee);
+}
+
+
+void ieee80211_start_send_beacons(struct ieee80211_device *ieee)
+{
+ if(ieee->start_send_beacons)
+ ieee->start_send_beacons(ieee->dev);
+ if(ieee->softmac_features & IEEE_SOFTMAC_BEACONS)
+ ieee80211_beacons_start(ieee);
+}
+
+
+void ieee80211_softmac_stop_scan(struct ieee80211_device *ieee)
+{
+// unsigned long flags;
+
+ //ieee->sync_scan_hurryup = 1;
+
+ down(&ieee->scan_sem);
+// spin_lock_irqsave(&ieee->lock, flags);
+
+ if (ieee->scanning == 1){
+ ieee->scanning = 0;
+ //del_timer_sync(&ieee->scan_timer);
+ cancel_delayed_work(&ieee->softmac_scan_wq);
+ }
+
+// spin_unlock_irqrestore(&ieee->lock, flags);
+ up(&ieee->scan_sem);
+}
+
+void ieee80211_stop_scan(struct ieee80211_device *ieee)
+{
+ if (ieee->softmac_features & IEEE_SOFTMAC_SCAN)
+ ieee80211_softmac_stop_scan(ieee);
+ else
+ ieee->stop_scan(ieee->dev);
+}
+
+/* called with ieee->lock held */
+void ieee80211_start_scan(struct ieee80211_device *ieee)
+{
+#ifdef ENABLE_DOT11D
+ if(IS_DOT11D_ENABLE(ieee) )
+ {
+ if(IS_COUNTRY_IE_VALID(ieee))
+ {
+ RESET_CIE_WATCHDOG(ieee);
+ }
+ }
+#endif
+ if (ieee->softmac_features & IEEE_SOFTMAC_SCAN){
+ if (ieee->scanning == 0)
+ {
+ ieee->scanning = 1;
+ //ieee80211_softmac_scan(ieee);
+ // queue_work(ieee->wq, &ieee->softmac_scan_wq);
+ //care this,1203,2007,by lawrence
+#if 1
+ queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq,0);
+#endif
+ }
+ }else
+ ieee->start_scan(ieee->dev);
+
+}
+
+/* called with wx_sem held */
+void ieee80211_start_scan_syncro(struct ieee80211_device *ieee)
+{
+#ifdef ENABLE_DOT11D
+ if(IS_DOT11D_ENABLE(ieee) )
+ {
+ if(IS_COUNTRY_IE_VALID(ieee))
+ {
+ RESET_CIE_WATCHDOG(ieee);
+ }
+ }
+#endif
+ ieee->sync_scan_hurryup = 0;
+
+ if (ieee->softmac_features & IEEE_SOFTMAC_SCAN)
+ ieee80211_softmac_scan_syncro(ieee);
+ else
+ ieee->scan_syncro(ieee->dev);
+
+}
+
+inline struct sk_buff *ieee80211_authentication_req(struct ieee80211_network *beacon,
+ struct ieee80211_device *ieee, int challengelen)
+{
+ struct sk_buff *skb;
+ struct ieee80211_authentication *auth;
+
+ skb = dev_alloc_skb(sizeof(struct ieee80211_authentication) + challengelen);
+
+ if (!skb) return NULL;
+
+ auth = (struct ieee80211_authentication *)
+ skb_put(skb, sizeof(struct ieee80211_authentication));
+
+ auth->header.frame_ctl = IEEE80211_STYPE_AUTH;
+ if (challengelen) auth->header.frame_ctl |= IEEE80211_FCTL_WEP;
+
+ auth->header.duration_id = 0x013a; //FIXME
+
+ memcpy(auth->header.addr1, beacon->bssid, ETH_ALEN);
+ memcpy(auth->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+ memcpy(auth->header.addr3, beacon->bssid, ETH_ALEN);
+
+ auth->algorithm = ieee->open_wep ? WLAN_AUTH_OPEN : WLAN_AUTH_SHARED_KEY;
+
+ auth->transaction = cpu_to_le16(ieee->associate_seq);
+ ieee->associate_seq++;
+
+ auth->status = cpu_to_le16(WLAN_STATUS_SUCCESS);
+
+ return skb;
+
+}
+
+static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *dest)
+{
+ u8 *tag;
+ int beacon_size;
+ struct ieee80211_probe_response *beacon_buf;
+ struct sk_buff *skb;
+ int encrypt;
+ int atim_len,erp_len;
+ struct ieee80211_crypt_data* crypt;
+
+ char *ssid = ieee->current_network.ssid;
+ int ssid_len = ieee->current_network.ssid_len;
+ int rate_len = ieee->current_network.rates_len+2;
+ int rate_ex_len = ieee->current_network.rates_ex_len;
+ int wpa_ie_len = ieee->wpa_ie_len;
+ if(rate_ex_len > 0) rate_ex_len+=2;
+
+ if(ieee->current_network.capability & WLAN_CAPABILITY_IBSS)
+ atim_len = 4;
+ else
+ atim_len = 0;
+
+ if(ieee80211_is_54g(ieee->current_network))
+ erp_len = 3;
+ else
+ erp_len = 0;
+
+ beacon_size = sizeof(struct ieee80211_probe_response)+
+ ssid_len
+ +3 //channel
+ +rate_len
+ +rate_ex_len
+ +atim_len
+ +wpa_ie_len
+ +erp_len;
+
+ skb = dev_alloc_skb(beacon_size);
+
+ if (!skb)
+ return NULL;
+
+ beacon_buf = (struct ieee80211_probe_response*) skb_put(skb, beacon_size);
+
+ memcpy (beacon_buf->header.addr1, dest,ETH_ALEN);
+ memcpy (beacon_buf->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+ memcpy (beacon_buf->header.addr3, ieee->current_network.bssid, ETH_ALEN);
+
+ beacon_buf->header.duration_id = 0; //FIXME
+ beacon_buf->beacon_interval =
+ cpu_to_le16(ieee->current_network.beacon_interval);
+ beacon_buf->capability =
+ cpu_to_le16(ieee->current_network.capability & WLAN_CAPABILITY_IBSS);
+
+ if(ieee->short_slot && (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_SLOT))
+ cpu_to_le16((beacon_buf->capability |= WLAN_CAPABILITY_SHORT_SLOT));
+
+ crypt = ieee->crypt[ieee->tx_keyidx];
+
+ encrypt = ieee->host_encrypt && crypt && crypt->ops &&
+ ((0 == strcmp(crypt->ops->name, "WEP")) || wpa_ie_len);
+
+ if (encrypt)
+ beacon_buf->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
+
+
+ beacon_buf->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_RESP);
+
+ beacon_buf->info_element.id = MFIE_TYPE_SSID;
+ beacon_buf->info_element.len = ssid_len;
+
+ tag = (u8*) beacon_buf->info_element.data;
+
+ memcpy(tag, ssid, ssid_len);
+
+ tag += ssid_len;
+
+ *(tag++) = MFIE_TYPE_RATES;
+ *(tag++) = rate_len-2;
+ memcpy(tag,ieee->current_network.rates,rate_len-2);
+ tag+=rate_len-2;
+
+ *(tag++) = MFIE_TYPE_DS_SET;
+ *(tag++) = 1;
+ *(tag++) = ieee->current_network.channel;
+
+ if(atim_len){
+ *(tag++) = MFIE_TYPE_IBSS_SET;
+ *(tag++) = 2;
+ *((u16*)(tag)) = cpu_to_le16(ieee->current_network.atim_window);
+ tag+=2;
+ }
+
+ if(erp_len){
+ *(tag++) = MFIE_TYPE_ERP;
+ *(tag++) = 1;
+ *(tag++) = 0;
+ }
+
+ if(rate_ex_len){
+ *(tag++) = MFIE_TYPE_RATES_EX;
+ *(tag++) = rate_ex_len-2;
+ memcpy(tag,ieee->current_network.rates_ex,rate_ex_len-2);
+ tag+=rate_ex_len-2;
+ }
+
+ if (wpa_ie_len)
+ {
+ if (ieee->iw_mode == IW_MODE_ADHOC)
+ {//as Windows will set pairwise key same as the group key which is not allowed in Linux, so set this for IOT issue. WB 2008.07.07
+ memcpy(&ieee->wpa_ie[14], &ieee->wpa_ie[8], 4);
+ }
+
+ memcpy(tag, ieee->wpa_ie, ieee->wpa_ie_len);
+ }
+
+ skb->dev = ieee->dev;
+ return skb;
+}
+#ifdef _RTL8187_EXT_PATCH_
+struct sk_buff* ieee80211_ext_probe_resp_by_net(struct ieee80211_device *ieee, u8 *dest, struct ieee80211_network *net)
+{
+ u8 *tag;
+ int beacon_size;
+ struct ieee80211_probe_response *beacon_buf;
+ struct sk_buff *skb;
+ int encrypt;
+ int atim_len,erp_len;
+ struct ieee80211_crypt_data* crypt;
+ u8 broadcast_addr[] = {0xff,0xff,0xff,0xff,0xff,0xff};
+ int wpa_ie_len = ieee->wpa_ie_len;
+ char *ssid = net->ssid;
+ int ssid_len = net->ssid_len;
+
+ int rate_len = ieee->current_network.rates_len+2;
+ int rate_ex_len = ieee->current_network.rates_ex_len;
+ if(rate_ex_len > 0) rate_ex_len+=2;
+
+ if( ieee->meshScanMode&4)
+ ieee->current_network.channel = ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel(ieee);
+ if( ieee->meshScanMode&6)
+ {
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+ queue_work(ieee->wq, &ieee->ext_stop_scan_wq);
+#else
+ schedule_task(&ieee->ext_stop_scan_wq);
+#endif
+ }
+ if(ieee->current_network.capability & WLAN_CAPABILITY_IBSS) // use current_network here
+ atim_len = 4;
+ else
+ atim_len = 0;
+
+ if(ieee80211_is_54g(*net))
+ erp_len = 3;
+ else
+ erp_len = 0;
+
+ beacon_size = sizeof(struct ieee80211_probe_response)+
+ ssid_len
+ +3 //channel
+ +rate_len
+ +rate_ex_len
+ +atim_len
+ +erp_len;
+//b
+ skb = dev_alloc_skb(beacon_size+196);
+
+ if (!skb)
+ return NULL;
+
+ beacon_buf = (struct ieee80211_probe_response*) skb_put(skb, beacon_size);
+
+ memcpy (beacon_buf->header.addr1, dest,ETH_ALEN);
+ memcpy (beacon_buf->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+ memcpy (beacon_buf->header.addr3, ieee->current_network.bssid, ETH_ALEN);
+
+ beacon_buf->header.duration_id = 0; //FIXME
+
+ beacon_buf->beacon_interval =
+ cpu_to_le16(ieee->current_network.beacon_interval); // use current_network here
+ beacon_buf->capability =
+ cpu_to_le16(ieee->current_network.capability & WLAN_CAPABILITY_IBSS);
+
+ if(ieee->short_slot && (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_SLOT))
+ cpu_to_le16((beacon_buf->capability |= WLAN_CAPABILITY_SHORT_SLOT));
+
+ crypt = ieee->crypt[ieee->tx_keyidx];
+
+ encrypt = ieee->host_encrypt && crypt && crypt->ops &&
+ ((0 == strcmp(crypt->ops->name, "WEP"))||wpa_ie_len);
+
+ if (encrypt)
+ beacon_buf->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
+
+
+ beacon_buf->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_RESP);
+
+ beacon_buf->info_element.id = MFIE_TYPE_SSID;
+ beacon_buf->info_element.len = ssid_len;
+
+ tag = (u8*) beacon_buf->info_element.data;
+
+ // brocad cast / probe rsp
+ if(memcmp(dest, broadcast_addr, ETH_ALEN ))
+ memcpy(tag, ssid, ssid_len);
+ else
+ ssid_len=0;
+
+ tag += ssid_len;
+
+//get_bssrate_set(priv, _SUPPORTEDRATES_IE_, &pbssrate, &bssrate_len);
+//pbuf = set_ie(pbuf, _SUPPORTEDRATES_IE_, bssrate_len, pbssrate, &frlen);
+
+ *(tag++) = MFIE_TYPE_RATES;
+ *(tag++) = rate_len-2;
+ memcpy(tag,ieee->current_network.rates,rate_len-2);
+ tag+=rate_len-2;
+
+ *(tag++) = MFIE_TYPE_DS_SET;
+ *(tag++) = 1;
+ *(tag++) = ieee->current_network.channel; // use current_network here
+
+
+ if(atim_len){
+ *(tag++) = MFIE_TYPE_IBSS_SET;
+ *(tag++) = 2;
+ *((u16*)(tag)) = cpu_to_le16(ieee->current_network.atim_window); // use current_network here
+ tag+=2;
+ }
+
+ if(erp_len){
+ *(tag++) = MFIE_TYPE_ERP;
+ *(tag++) = 1;
+ *(tag++) = 0;
+ }
+
+ if(rate_ex_len){
+ *(tag++) = MFIE_TYPE_RATES_EX;
+ *(tag++) = rate_ex_len-2;
+ memcpy(tag,ieee->current_network.rates_ex,rate_ex_len-2);
+ tag+=rate_ex_len-2;
+ }
+ if (wpa_ie_len)
+ memcpy(tag, ieee->wpa_ie, ieee->wpa_ie_len);
+
+ skb->dev = ieee->dev;
+ return skb;
+}
+#endif // _RTL8187_EXT_PATCH_
+
+struct sk_buff* ieee80211_assoc_resp(struct ieee80211_device *ieee, u8 *dest)
+{
+ struct sk_buff *skb;
+ u8* tag;
+
+ struct ieee80211_crypt_data* crypt;
+ struct ieee80211_assoc_response_frame *assoc;
+ short encrypt;
+
+ unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
+ int len = sizeof(struct ieee80211_assoc_response_frame) + rate_len;
+
+ skb = dev_alloc_skb(len);
+
+ if (!skb)
+ return NULL;
+
+ assoc = (struct ieee80211_assoc_response_frame *)
+ skb_put(skb,sizeof(struct ieee80211_assoc_response_frame));
+
+ assoc->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP);
+ memcpy(assoc->header.addr1, dest,ETH_ALEN);
+ memcpy(assoc->header.addr3, ieee->dev->dev_addr, ETH_ALEN);
+ memcpy(assoc->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+ assoc->capability = cpu_to_le16(ieee->iw_mode == IW_MODE_MASTER ?
+ WLAN_CAPABILITY_BSS : WLAN_CAPABILITY_IBSS);
+
+
+ if(ieee->short_slot)
+ assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
+
+ if (ieee->host_encrypt)
+ crypt = ieee->crypt[ieee->tx_keyidx];
+ else crypt = NULL;
+
+ encrypt = ( crypt && crypt->ops);
+
+ if (encrypt)
+ assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
+
+ assoc->status = 0;
+ assoc->aid = cpu_to_le16(ieee->assoc_id);
+ if (ieee->assoc_id == 0x2007) ieee->assoc_id=0;
+ else ieee->assoc_id++;
+
+ tag = (u8*) skb_put(skb, rate_len);
+
+ ieee80211_MFIE_Brate(ieee, &tag);
+ ieee80211_MFIE_Grate(ieee, &tag);
+
+ return skb;
+}
+
+struct sk_buff* ieee80211_auth_resp(struct ieee80211_device *ieee,int status, u8 *dest)
+{
+ struct sk_buff *skb;
+ struct ieee80211_authentication *auth;
+
+ skb = dev_alloc_skb(sizeof(struct ieee80211_authentication)+1);
+
+ if (!skb)
+ return NULL;
+
+ skb->len = sizeof(struct ieee80211_authentication);
+
+ auth = (struct ieee80211_authentication *)skb->data;
+
+ auth->status = cpu_to_le16(status);
+ auth->transaction = cpu_to_le16(2);
+ auth->algorithm = cpu_to_le16(WLAN_AUTH_OPEN);
+
+#ifdef _RTL8187_EXT_PATCH_
+ if(ieee->iw_mode == ieee->iw_ext_mode)
+ memcpy(auth->header.addr3, dest, ETH_ALEN);
+#else
+ memcpy(auth->header.addr3, ieee->dev->dev_addr, ETH_ALEN);
+#endif
+ memcpy(auth->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+ memcpy(auth->header.addr1, dest, ETH_ALEN);
+ auth->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_AUTH);
+ return skb;
+
+
+}
+
+struct sk_buff* ieee80211_null_func(struct ieee80211_device *ieee,short pwr)
+{
+ struct sk_buff *skb;
+ struct ieee80211_hdr_3addr* hdr;
+
+ skb = dev_alloc_skb(sizeof(struct ieee80211_hdr_3addr));
+
+ if (!skb)
+ return NULL;
+
+ hdr = (struct ieee80211_hdr_3addr*)skb_put(skb,sizeof(struct ieee80211_hdr_3addr));
+
+ memcpy(hdr->addr1, ieee->current_network.bssid, ETH_ALEN);
+ memcpy(hdr->addr2, ieee->dev->dev_addr, ETH_ALEN);
+ memcpy(hdr->addr3, ieee->current_network.bssid, ETH_ALEN);
+
+ hdr->frame_ctl = cpu_to_le16(IEEE80211_FTYPE_DATA |
+ IEEE80211_STYPE_NULLFUNC | IEEE80211_FCTL_TODS |
+ (pwr ? IEEE80211_FCTL_PM:0));
+
+ return skb;
+
+
+}
+
+
+void ieee80211_resp_to_assoc_rq(struct ieee80211_device *ieee, u8* dest)
+{
+ struct sk_buff *buf = ieee80211_assoc_resp(ieee, dest);
+
+ if (buf){
+ softmac_mgmt_xmit(buf, ieee);
+ dev_kfree_skb_any(buf);//edit by thomas
+ }
+}
+
+
+void ieee80211_resp_to_auth(struct ieee80211_device *ieee, int s, u8* dest)
+{
+ struct sk_buff *buf = ieee80211_auth_resp(ieee, s, dest);
+
+ if (buf){
+ softmac_mgmt_xmit(buf, ieee);
+ dev_kfree_skb_any(buf);//edit by thomas
+ }
+}
+
+
+void ieee80211_resp_to_probe(struct ieee80211_device *ieee, u8 *dest)
+{
+
+ struct sk_buff *buf = ieee80211_probe_resp(ieee, dest);
+
+ if (buf) {
+ softmac_mgmt_xmit(buf, ieee);
+ dev_kfree_skb_any(buf);//edit by thomas
+ }
+}
+
+
+inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beacon,struct ieee80211_device *ieee)
+{
+ struct sk_buff *skb;
+ //unsigned long flags;
+
+ struct ieee80211_assoc_request_frame *hdr;
+ u8 *tag;
+ //short info_addr = 0;
+ //int i;
+ //u16 suite_count = 0;
+ //u8 suit_select = 0;
+ unsigned int wpa_len = beacon->wpa_ie_len;
+ //struct net_device *dev = ieee->dev;
+ //union iwreq_data wrqu;
+ //u8 *buff;
+ //u8 *p;
+#if 1
+ // for testing purpose
+ unsigned int rsn_len = beacon->rsn_ie_len;
+#else
+ unsigned int rsn_len = beacon->rsn_ie_len - 4;
+#endif
+ unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
+ unsigned int wmm_info_len = beacon->QoS_Enable?9:0;
+#ifdef THOMAS_TURBO
+ unsigned int turbo_info_len = beacon->Turbo_Enable?9:0;
+#endif
+
+ u8 encry_proto = ieee->wpax_type_notify & 0xff;
+ //u8 pairwise_type = (ieee->wpax_type_notify >> 8) & 0xff;
+ //u8 authen_type = (ieee->wpax_type_notify >> 16) & 0xff;
+
+ int len = 0;
+
+ //[0] Notify type of encryption: WPA/WPA2
+ //[1] pair wise type
+ //[2] authen type
+ if(ieee->wpax_type_set) {
+ if (IEEE_PROTO_WPA == encry_proto) {
+ rsn_len = 0;
+ } else if (IEEE_PROTO_RSN == encry_proto) {
+ wpa_len = 0;
+ }
+ }
+#ifdef THOMAS_TURBO
+ len = sizeof(struct ieee80211_assoc_request_frame)+
+ + beacon->ssid_len//essid tagged val
+ + rate_len//rates tagged val
+ + wpa_len
+ + rsn_len
+ + wmm_info_len
+ + turbo_info_len;
+#else
+ len = sizeof(struct ieee80211_assoc_request_frame)+
+ + beacon->ssid_len//essid tagged val
+ + rate_len//rates tagged val
+ + wpa_len
+ + rsn_len
+ + wmm_info_len;
+#endif
+
+#ifdef _RTL8187_EXT_PATCH_
+ if(ieee->iw_mode == ieee->iw_ext_mode)
+ skb = dev_alloc_skb(len+256); // stanley
+ else
+#endif
+ skb = dev_alloc_skb(len);
+
+ if (!skb)
+ return NULL;
+
+ hdr = (struct ieee80211_assoc_request_frame *)
+ skb_put(skb, sizeof(struct ieee80211_assoc_request_frame));
+
+
+ hdr->header.frame_ctl = IEEE80211_STYPE_ASSOC_REQ;
+ hdr->header.duration_id= 37; //FIXME
+ memcpy(hdr->header.addr1, beacon->bssid, ETH_ALEN);
+ memcpy(hdr->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+ memcpy(hdr->header.addr3, beacon->bssid, ETH_ALEN);
+ memcpy(ieee->ap_mac_addr, beacon->bssid, ETH_ALEN);//for HW security, John
+
+ hdr->capability = cpu_to_le16(WLAN_CAPABILITY_BSS);
+ if (beacon->capability & WLAN_CAPABILITY_PRIVACY )
+ hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
+ if (beacon->capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
+ hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_PREAMBLE);
+
+ if(ieee->short_slot)
+ hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
+
+#ifdef _RTL8187_EXT_PATCH_
+ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_association_req_1)
+ ieee->ext_patch_ieee80211_association_req_1(hdr);
+#endif
+
+ hdr->listen_interval = 0xa; //FIXME
+
+ hdr->info_element.id = MFIE_TYPE_SSID;
+
+ hdr->info_element.len = beacon->ssid_len;
+ tag = skb_put(skb, beacon->ssid_len);
+ memcpy(tag, beacon->ssid, beacon->ssid_len);
+
+ tag = skb_put(skb, rate_len);
+
+ ieee80211_MFIE_Brate(ieee, &tag);
+ ieee80211_MFIE_Grate(ieee, &tag);
+
+ //add rsn==0 condition for ap's mix security mode(wpa+wpa2), john2007.8.9
+ //choose AES encryption as default algorithm while using mixed mode
+#if 0
+ if(rsn_len == 0){
+
+ tag = skb_put(skb,wpa_len);
+
+ if(wpa_len) {
+
+
+ //{add by david. 2006.8.31
+ //fix linksys compatibility bug
+ //}
+ if(wpa_len > 24) {//22+2, mean include the capability
+ beacon->wpa_ie[wpa_len - 2] = 0;
+ }
+ //multicast cipher OUI
+ if( beacon->wpa_ie[11]==0x2 ){ //0x0050f202 is the oui of tkip
+ ieee->broadcast_key_type = KEY_TYPE_TKIP;
+ }
+ else if( beacon->wpa_ie[11]==0x4 ){//0x0050f204 is the oui of ccmp
+ ieee->broadcast_key_type = KEY_TYPE_CCMP;
+ }
+ //unicast cipher OUI
+ if( beacon->wpa_ie[14]==0
+ && beacon->wpa_ie[15]==0x50
+ && beacon->wpa_ie[16]==0xf2
+ && beacon->wpa_ie[17]==0x2 ){ //0x0050f202 is the oui of tkip
+ ieee->pairwise_key_type = KEY_TYPE_TKIP;
+ }
+
+ else if( beacon->wpa_ie[14]==0
+ && beacon->wpa_ie[15]==0x50
+ && beacon->wpa_ie[16]==0xf2
+ && beacon->wpa_ie[17]==0x4 ){//0x0050f204 is the oui of ccmp
+ ieee->pairwise_key_type = KEY_TYPE_CCMP;
+ }
+ //indicate the wpa_ie content to WPA_SUPPLICANT
+ buff = kmalloc(IW_CUSTOM_MAX, GFP_ATOMIC);
+ memset(buff, 0, IW_CUSTOM_MAX);
+ p=buff;
+ p += sprintf(p, "ASSOCINFO(ReqIEs=");
+ for(i=0;i<wpa_len;i++){
+ p += sprintf(p, "%02x", beacon->wpa_ie[i]);
+ }
+ p += sprintf(p, ")");
+ memset(&wrqu, 0, sizeof(wrqu) );
+ wrqu.data.length = p - buff;
+
+ wireless_send_event(dev, IWEVCUSTOM, &wrqu, buff);
+ memcpy(tag,beacon->wpa_ie,wpa_len);
+ }
+
+ }
+
+ if(rsn_len > 22) {
+
+ if( beacon->rsn_ie[4]==0x0 &&
+ beacon->rsn_ie[5]==0xf &&
+ beacon->rsn_ie[6]==0xac){
+
+ switch(beacon->rsn_ie[7]){
+ case 0x1:
+ ieee->broadcast_key_type = KEY_TYPE_WEP40;
+ break;
+ case 0x2:
+ ieee->broadcast_key_type = KEY_TYPE_TKIP;
+ break;
+ case 0x4:
+ ieee->broadcast_key_type = KEY_TYPE_CCMP;
+ break;
+ case 0x5:
+ ieee->broadcast_key_type = KEY_TYPE_WEP104;
+ break;
+ default:
+ printk("fault suite type in RSN broadcast key\n");
+ break;
+ }
+ }
+
+ if( beacon->rsn_ie[10]==0x0 &&
+ beacon->rsn_ie[11]==0xf &&
+ beacon->rsn_ie[12]==0xac){
+ if(beacon->rsn_ie[8]==1){//not mixed mode
+ switch(beacon->rsn_ie[13]){
+ case 0x2:
+ ieee->pairwise_key_type = KEY_TYPE_TKIP;
+ break;
+ case 0x4:
+ ieee->pairwise_key_type = KEY_TYPE_CCMP;
+ break;
+ default:
+ printk("fault suite type in RSN pairwise key\n");
+ break;
+ }
+ }
+ else if(beacon->rsn_ie[8]==2){//mixed mode
+ ieee->pairwise_key_type = KEY_TYPE_CCMP;
+ }
+ }
+
+
+
+ tag = skb_put(skb,22);
+ memcpy(tag,(beacon->rsn_ie + info_addr),8);
+ tag[1] = 20;
+ tag += 8;
+ info_addr += 8;
+
+ spin_lock_irqsave(&ieee->wpax_suitlist_lock,flags);
+ for (i = 0; i < 2; i++) {
+ tag[0] = 1;
+ tag[1] = 0;
+ tag += 2;
+ suite_count = beacon->rsn_ie[info_addr] + \
+ (beacon->rsn_ie[info_addr + 1] << 8);
+ info_addr += 2;
+ if(1 == suite_count) {
+ memcpy(tag,(beacon->rsn_ie + info_addr),4);
+ info_addr += 4;
+ } else {
+ // if the wpax_type_notify has been set by the application,
+ // just use it, otherwise just use the default one.
+ if(ieee->wpax_type_set) {
+ suit_select = ((0 == i) ? pairwise_type:authen_type)&0x0f ;
+ memcpy(tag,rsn_authen_cipher_suite[suit_select],4);
+ } else {
+ //default set as ccmp, or none authentication
+ if(i == 0) {
+ memcpy(tag,rsn_authen_cipher_suite[4],4);
+ } else {
+ memcpy(tag,rsn_authen_cipher_suite[2],4);
+ }
+
+ }
+
+ info_addr += (suite_count * 4);
+ }
+ tag += 4;
+ }
+ spin_unlock_irqrestore(&ieee->wpax_suitlist_lock,flags);
+
+ tag[0] = 0;
+ tag[1] = beacon->rsn_ie[info_addr+1];
+
+ } else {
+ tag = skb_put(skb,rsn_len);
+ if(rsn_len) {
+
+
+ if( beacon->rsn_ie[4]==0x0 &&
+ beacon->rsn_ie[5]==0xf &&
+ beacon->rsn_ie[6]==0xac){
+ switch(beacon->rsn_ie[7]){
+ case 0x1:
+ ieee->broadcast_key_type = KEY_TYPE_WEP40;
+ break;
+ case 0x2:
+ ieee->broadcast_key_type = KEY_TYPE_TKIP;
+ break;
+ case 0x4:
+ ieee->broadcast_key_type = KEY_TYPE_CCMP;
+ break;
+ case 0x5:
+ ieee->broadcast_key_type = KEY_TYPE_WEP104;
+ break;
+ default:
+ printk("fault suite type in RSN broadcast key\n");
+ break;
+ }
+ }
+ if( beacon->rsn_ie[10]==0x0 &&
+ beacon->rsn_ie[11]==0xf &&
+ beacon->rsn_ie[12]==0xac){
+ if(beacon->rsn_ie[8]==1){//not mixed mode
+ switch(beacon->rsn_ie[13]){
+ case 0x2:
+ ieee->pairwise_key_type = KEY_TYPE_TKIP;
+ break;
+ case 0x4:
+ ieee->pairwise_key_type = KEY_TYPE_CCMP;
+ break;
+ default:
+ printk("fault suite type in RSN pairwise key\n");
+ break;
+ }
+
+ }
+ else if(beacon->rsn_ie[8]==2){//mixed mode
+ ieee->pairwise_key_type = KEY_TYPE_CCMP;
+ }
+ }
+
+
+ beacon->rsn_ie[rsn_len - 2] = 0;
+ memcpy(tag,beacon->rsn_ie,rsn_len);
+ }
+ }
+#else
+ tag = skb_put(skb,ieee->wpa_ie_len);
+ memcpy(tag,ieee->wpa_ie,ieee->wpa_ie_len);
+#endif
+ tag = skb_put(skb,wmm_info_len);
+ if(wmm_info_len) {
+ ieee80211_WMM_Info(ieee, &tag);
+ }
+#ifdef THOMAS_TURBO
+ tag = skb_put(skb,turbo_info_len);
+ if(turbo_info_len) {
+ ieee80211_TURBO_Info(ieee, &tag);
+ }
+#endif
+
+#ifdef _RTL8187_EXT_PATCH_
+ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_association_req_2)
+ ieee->ext_patch_ieee80211_association_req_2(ieee, beacon, skb);
+#endif
+
+ return skb;
+}
+
+void ieee80211_associate_abort(struct ieee80211_device *ieee)
+{
+
+ unsigned long flags;
+ spin_lock_irqsave(&ieee->lock, flags);
+
+ ieee->associate_seq++;
+
+ /* don't scan, and avoid to have the RX path possibily
+ * try again to associate. Even do not react to AUTH or
+ * ASSOC response. Just wait for the retry wq to be scheduled.
+ * Here we will check if there are good nets to associate
+ * with, so we retry or just get back to NO_LINK and scanning
+ */
+ if (ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATING){
+ IEEE80211_DEBUG_MGMT("Authentication failed\n");
+ ieee->softmac_stats.no_auth_rs++;
+ }else{
+ IEEE80211_DEBUG_MGMT("Association failed\n");
+ ieee->softmac_stats.no_ass_rs++;
+ }
+
+ ieee->state = IEEE80211_ASSOCIATING_RETRY;
+
+ queue_delayed_work(ieee->wq, &ieee->associate_retry_wq,IEEE80211_SOFTMAC_ASSOC_RETRY_TIME);
+
+ spin_unlock_irqrestore(&ieee->lock, flags);
+}
+
+void ieee80211_associate_abort_cb(unsigned long dev)
+{
+ ieee80211_associate_abort((struct ieee80211_device *) dev);
+}
+
+
+void ieee80211_associate_step1(struct ieee80211_device *ieee)
+{
+ struct ieee80211_network *beacon = &ieee->current_network;
+ struct sk_buff *skb;
+
+ IEEE80211_DEBUG_MGMT("Stopping scan\n");
+ ieee->softmac_stats.tx_auth_rq++;
+ skb=ieee80211_authentication_req(beacon, ieee, 0);
+#ifdef _RTL8187_EXT_PATCH_
+ if(ieee->iw_mode == ieee->iw_ext_mode ) {
+ if(skb)
+ softmac_mgmt_xmit(skb, ieee);
+ return;
+ }else
+#endif
+ if (!skb){
+
+ ieee80211_associate_abort(ieee);
+ }
+ else{
+ ieee->state = IEEE80211_ASSOCIATING_AUTHENTICATING ;
+ IEEE80211_DEBUG_MGMT("Sending authentication request\n");
+ //printk("---Sending authentication request\n");
+ softmac_mgmt_xmit(skb, ieee);
+ //BUGON when you try to add_timer twice, using mod_timer may be better, john0709
+ if(!timer_pending(&ieee->associate_timer)){
+ ieee->associate_timer.expires = jiffies + (HZ / 2);
+ add_timer(&ieee->associate_timer);
+ }
+ //If call dev_kfree_skb_any,a warning will ocur....
+ //KERNEL: assertion (!atomic_read(&skb->users)) failed at net/core/dev.c (1708)
+ //So ... 1204 by lawrence.
+ //printk("\nIn %s,line %d call kfree skb.",__FUNCTION__,__LINE__);
+ //dev_kfree_skb_any(skb);//edit by thomas
+ }
+}
+
+void ieee80211_auth_challenge(struct ieee80211_device *ieee, u8 *challenge, int chlen)
+{
+ u8 *c;
+ struct sk_buff *skb;
+ struct ieee80211_network *beacon = &ieee->current_network;
+// int hlen = sizeof(struct ieee80211_authentication);
+ del_timer_sync(&ieee->associate_timer);
+ ieee->associate_seq++;
+ ieee->softmac_stats.tx_auth_rq++;
+
+ skb = ieee80211_authentication_req(beacon, ieee, chlen+2);
+ if (!skb)
+ ieee80211_associate_abort(ieee);
+ else{
+ c = skb_put(skb, chlen+2);
+ *(c++) = MFIE_TYPE_CHALLENGE;
+ *(c++) = chlen;
+ memcpy(c, challenge, chlen);
+
+ IEEE80211_DEBUG_MGMT("Sending authentication challenge response\n");
+
+ ieee80211_encrypt_fragment(ieee, skb, sizeof(struct ieee80211_hdr_3addr ));
+
+ softmac_mgmt_xmit(skb, ieee);
+ if (!timer_pending(&ieee->associate_timer)){
+ //printk("=========>add timer again, to crash\n");
+ ieee->associate_timer.expires = jiffies + (HZ / 2);
+ add_timer(&ieee->associate_timer);
+ }
+ dev_kfree_skb_any(skb);//edit by thomas
+ }
+ kfree(challenge);
+}
+
+#ifdef _RTL8187_EXT_PATCH_
+
+// based on ieee80211_assoc_resp
+struct sk_buff* ieee80211_assoc_resp_by_net(struct ieee80211_device *ieee, u8 *dest, unsigned short status, struct ieee80211_network *pstat, int pkt_type)
+{
+ struct sk_buff *skb;
+ u8* tag;
+
+ struct ieee80211_crypt_data* crypt;
+ struct ieee80211_assoc_response_frame *assoc;
+ short encrypt;
+
+ unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
+ int len = sizeof(struct ieee80211_assoc_response_frame) + rate_len;
+
+ if(ieee->iw_mode == ieee->iw_ext_mode)
+ skb = dev_alloc_skb(len+256); // stanley
+ else
+ skb = dev_alloc_skb(len);
+
+ if (!skb)
+ return NULL;
+
+ assoc = (struct ieee80211_assoc_response_frame *)
+ skb_put(skb,sizeof(struct ieee80211_assoc_response_frame));
+
+ assoc->header.frame_ctl = cpu_to_le16(pkt_type);
+
+ memcpy(assoc->header.addr1, dest,ETH_ALEN);
+ memcpy(assoc->header.addr3, ieee->dev->dev_addr, ETH_ALEN);
+ memcpy(assoc->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+ assoc->capability = cpu_to_le16(ieee->iw_mode == IW_MODE_MASTER ?
+ WLAN_CAPABILITY_BSS : WLAN_CAPABILITY_IBSS);
+
+ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_assoc_resp_by_net_1)
+ ieee->ext_patch_ieee80211_assoc_resp_by_net_1(assoc);
+
+ if(ieee->short_slot)
+ assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
+
+ if (ieee->host_encrypt)
+ crypt = ieee->crypt[ieee->tx_keyidx];
+ else crypt = NULL;
+
+ encrypt = ( crypt && crypt->ops);
+
+ if (encrypt)
+ assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
+
+ assoc->status = 0;
+ assoc->aid = cpu_to_le16(ieee->assoc_id);
+ if (ieee->assoc_id == 0x2007) ieee->assoc_id=0;
+ else ieee->assoc_id++;
+
+ assoc->info_element.id = 230; // Stanley, an unused id (just a hot fix)
+ assoc->info_element.len = 0;
+
+ tag = (u8*) skb_put(skb, rate_len);
+
+ ieee80211_MFIE_Brate(ieee, &tag);
+ ieee80211_MFIE_Grate(ieee, &tag);
+
+ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_assoc_resp_by_net_2)
+ ieee->ext_patch_ieee80211_assoc_resp_by_net_2(ieee, pstat, pkt_type, skb);
+
+ return skb;
+}
+
+// based on ieee80211_resp_to_assoc_rq
+void ieee80211_ext_issue_assoc_rsp(struct ieee80211_device *ieee, u8 *dest, unsigned short status, struct ieee80211_network *pstat, int pkt_type)
+{
+ struct sk_buff *buf = ieee80211_assoc_resp_by_net(ieee, dest, status, pstat, pkt_type);
+
+ if (buf)
+ softmac_mgmt_xmit(buf, ieee);
+}
+
+// based on ieee80211_associate_step2
+void ieee80211_ext_issue_assoc_req(struct ieee80211_device *ieee, struct ieee80211_network *pstat)
+{
+
+ struct sk_buff* skb;
+
+ // printk("@@@@@ ieee80211_ext_issue_assoc_req on channel: %d\n", ieee->current_network.channel);
+
+ ieee->softmac_stats.tx_ass_rq++;
+ skb=ieee80211_association_req(pstat, ieee);
+ if (skb)
+ softmac_mgmt_xmit(skb, ieee);
+}
+
+void ieee80211_ext_issue_disassoc(struct ieee80211_device *ieee, struct ieee80211_network *pstat, int reason, unsigned char extReason)
+{
+ // do nothing
+ // printk("@@@@@ ieee80211_ext_issue_disassoc\n");
+ return;
+}
+#endif // _RTL8187_EXT_PATCH_
+
+void ieee80211_associate_step2(struct ieee80211_device *ieee)
+{
+ struct sk_buff* skb;
+ struct ieee80211_network *beacon = &ieee->current_network;
+
+ del_timer_sync(&ieee->associate_timer);
+
+ IEEE80211_DEBUG_MGMT("Sending association request\n");
+ ieee->softmac_stats.tx_ass_rq++;
+ skb=ieee80211_association_req(beacon, ieee);
+ if (!skb)
+ ieee80211_associate_abort(ieee);
+ else{
+ softmac_mgmt_xmit(skb, ieee);
+ if (!timer_pending(&ieee->associate_timer)){
+ ieee->associate_timer.expires = jiffies + (HZ / 2);
+ add_timer(&ieee->associate_timer);
+ }
+ //dev_kfree_skb_any(skb);//edit by thomas
+ }
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void ieee80211_associate_complete_wq(struct work_struct *work)
+{
+ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_complete_wq);
+#else
+void ieee80211_associate_complete_wq(struct ieee80211_device *ieee)
+{
+#endif
+ printk(KERN_INFO "Associated successfully\n");
+ if(ieee80211_is_54g(ieee->current_network) &&
+ (ieee->modulation & IEEE80211_OFDM_MODULATION)){
+
+ ieee->rate = 540;
+ printk(KERN_INFO"Using G rates\n");
+ }else{
+ ieee->rate = 110;
+ printk(KERN_INFO"Using B rates\n");
+ }
+ ieee->link_change(ieee->dev);
+ notify_wx_assoc_event(ieee);
+ if (ieee->data_hard_resume)
+ ieee->data_hard_resume(ieee->dev);
+ netif_carrier_on(ieee->dev);
+}
+
+void ieee80211_associate_complete(struct ieee80211_device *ieee)
+{
+ int i;
+ del_timer_sync(&ieee->associate_timer);
+
+ for(i = 0; i < 6; i++) {
+ //ieee->seq_ctrl[i] = 0;
+ }
+ ieee->state = IEEE80211_LINKED;
+ IEEE80211_DEBUG_MGMT("Successfully associated\n");
+
+ queue_work(ieee->wq, &ieee->associate_complete_wq);
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void ieee80211_associate_procedure_wq(struct work_struct *work)
+{
+ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_procedure_wq);
+#else
+void ieee80211_associate_procedure_wq(struct ieee80211_device *ieee)
+{
+#endif
+ ieee->sync_scan_hurryup = 1;
+ down(&ieee->wx_sem);
+
+ if (ieee->data_hard_stop)
+ ieee->data_hard_stop(ieee->dev);
+
+ ieee80211_stop_scan(ieee);
+ ieee->set_chan(ieee->dev, ieee->current_network.channel);
+
+ ieee->associate_seq = 1;
+ ieee80211_associate_step1(ieee);
+
+ up(&ieee->wx_sem);
+}
+#ifdef _RTL8187_EXT_PATCH_
+// based on ieee80211_associate_procedure_wq
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+void ieee80211_ext_stop_scan_wq(struct work_struct *work)
+{
+ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, ext_stop_scan_wq);
+#else
+void ieee80211_ext_stop_scan_wq(struct ieee80211_device *ieee)
+{
+#endif
+ if (ieee->scanning == 0)
+ {
+ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel
+ && ( ieee->current_network.channel == ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel(ieee) ) )
+ return;
+ }
+
+ ieee->sync_scan_hurryup = 1;
+
+ down(&ieee->wx_sem);
+
+ // printk("@@@@@@@@@@ ieee80211_ext_stop_scan_wq\n");
+ if (ieee->data_hard_stop)
+ ieee->data_hard_stop(ieee->dev);
+
+ ieee80211_stop_scan(ieee);
+
+ // set channel
+ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel)
+ ieee->set_chan(ieee->dev, ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel(ieee));
+ else
+ ieee->set_chan(ieee->dev, ieee->current_network.channel);
+ //
+ up(&ieee->wx_sem);
+}
+
+
+void ieee80211_ext_send_11s_beacon(struct ieee80211_device *ieee)
+{
+ #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+ queue_work(ieee->wq, &ieee->ext_send_beacon_wq);
+ #else
+ schedule_task(&ieee->ext_send_beacon_wq);
+ #endif
+
+}
+
+#endif // _RTL8187_EXT_PATCH_
+
+inline void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net)
+{
+ u8 tmp_ssid[IW_ESSID_MAX_SIZE+1];
+ int tmp_ssid_len = 0;
+
+ short apset,ssidset,ssidbroad,apmatch,ssidmatch;
+
+ /* we are interested in new new only if we are not associated
+ * and we are not associating / authenticating
+ */
+ if (ieee->state != IEEE80211_NOLINK)
+ return;
+
+ if ((ieee->iw_mode == IW_MODE_INFRA) && !(net->capability & WLAN_CAPABILITY_BSS))
+ return;
+
+ if ((ieee->iw_mode == IW_MODE_ADHOC) && !(net->capability & WLAN_CAPABILITY_IBSS))
+ return;
+
+
+ if (ieee->iw_mode == IW_MODE_INFRA || ieee->iw_mode == IW_MODE_ADHOC){
+ /* if the user specified the AP MAC, we need also the essid
+ * This could be obtained by beacons or, if the network does not
+ * broadcast it, it can be put manually.
+ */
+ apset = ieee->wap_set;//(memcmp(ieee->current_network.bssid, zero,ETH_ALEN)!=0 );
+ ssidset = ieee->ssid_set;//ieee->current_network.ssid[0] != '\0';
+ ssidbroad = !(net->ssid_len == 0 || net->ssid[0]== '\0');
+ apmatch = (memcmp(ieee->current_network.bssid, net->bssid, ETH_ALEN)==0);
+
+ if(ieee->current_network.ssid_len != net->ssid_len)
+ ssidmatch = 0;
+ else
+ ssidmatch = (0==strncmp(ieee->current_network.ssid, net->ssid, net->ssid_len));
+
+ //printk("cur: %s, %d, net:%s, %d\n", ieee->current_network.ssid, ieee->current_network.ssid_len, net->ssid, net->ssid_len);
+ //printk("apset=%d apmatch=%d ssidset=%d ssidbroad=%d ssidmatch=%d\n",apset,apmatch,ssidset,ssidbroad,ssidmatch);
+
+ if ( /* if the user set the AP check if match.
+ * if the network does not broadcast essid we check the user supplyed ANY essid
+ * if the network does broadcast and the user does not set essid it is OK
+ * if the network does broadcast and the user did set essid chech if essid match
+ */
+ ( apset && apmatch &&
+ ((ssidset && ssidbroad && ssidmatch) || (ssidbroad && !ssidset) || (!ssidbroad && ssidset)) ) ||
+ /* if the ap is not set, check that the user set the bssid
+ * and the network does bradcast and that those two bssid matches
+ */
+ (!apset && ssidset && ssidbroad && ssidmatch)
+ ){
+
+
+ /* if the essid is hidden replace it with the
+ * essid provided by the user.
+ */
+ if (!ssidbroad){
+ strncpy(tmp_ssid, ieee->current_network.ssid, IW_ESSID_MAX_SIZE);
+ tmp_ssid_len = ieee->current_network.ssid_len;
+ }
+ memcpy(&ieee->current_network, net, sizeof(struct ieee80211_network));
+
+ if (!ssidbroad){
+ strncpy(ieee->current_network.ssid, tmp_ssid, IW_ESSID_MAX_SIZE);
+ ieee->current_network.ssid_len = tmp_ssid_len;
+ }
+ printk(KERN_INFO"Linking with %s: channel is %d\n",ieee->current_network.ssid,ieee->current_network.channel);
+
+ if (ieee->iw_mode == IW_MODE_INFRA){
+ ieee->state = IEEE80211_ASSOCIATING;
+ ieee->beinretry = false;
+ queue_work(ieee->wq, &ieee->associate_procedure_wq);
+ }else{
+ if(ieee80211_is_54g(ieee->current_network) &&
+ (ieee->modulation & IEEE80211_OFDM_MODULATION)){
+ ieee->rate = 540;
+ printk(KERN_INFO"Using G rates\n");
+ }else{
+ ieee->rate = 110;
+ printk(KERN_INFO"Using B rates\n");
+ }
+ ieee->state = IEEE80211_LINKED;
+ ieee->beinretry = false;
+ }
+
+ }
+ }
+
+}
+
+void ieee80211_softmac_check_all_nets(struct ieee80211_device *ieee)
+{
+ unsigned long flags;
+ struct ieee80211_network *target;
+
+ spin_lock_irqsave(&ieee->lock, flags);
+ list_for_each_entry(target, &ieee->network_list, list) {
+
+ /* if the state become different that NOLINK means
+ * we had found what we are searching for
+ */
+
+ if (ieee->state != IEEE80211_NOLINK)
+ break;
+
+ if (ieee->scan_age == 0 || time_after(target->last_scanned + ieee->scan_age, jiffies))
+ ieee80211_softmac_new_net(ieee, target);
+ }
+
+ spin_unlock_irqrestore(&ieee->lock, flags);
+
+}
+
+
+static inline u16 auth_parse(struct sk_buff *skb, u8** challenge, int *chlen)
+{
+ struct ieee80211_authentication *a;
+ u8 *t;
+ if (skb->len < (sizeof(struct ieee80211_authentication)-sizeof(struct ieee80211_info_element))){
+ IEEE80211_DEBUG_MGMT("invalid len in auth resp: %d\n",skb->len);
+ return 0xcafe;
+ }
+ *challenge = NULL;
+ a = (struct ieee80211_authentication*) skb->data;
+ if(skb->len > (sizeof(struct ieee80211_authentication) +3)){
+ t = skb->data + sizeof(struct ieee80211_authentication);
+
+ if(*(t++) == MFIE_TYPE_CHALLENGE){
+ *chlen = *(t++);
+ *challenge = (u8*)kmalloc(*chlen, GFP_ATOMIC);
+ memcpy(*challenge, t, *chlen);
+ }
+ }
+
+ return cpu_to_le16(a->status);
+
+}
+
+
+int auth_rq_parse(struct sk_buff *skb,u8* dest)
+{
+ struct ieee80211_authentication *a;
+
+ if (skb->len < (sizeof(struct ieee80211_authentication)-sizeof(struct ieee80211_info_element))){
+ IEEE80211_DEBUG_MGMT("invalid len in auth request: %d\n",skb->len);
+ return -1;
+ }
+ a = (struct ieee80211_authentication*) skb->data;
+
+ memcpy(dest,a->header.addr2, ETH_ALEN);
+
+ if (le16_to_cpu(a->algorithm) != WLAN_AUTH_OPEN)
+ return WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG;
+
+ return WLAN_STATUS_SUCCESS;
+}
+
+static short probe_rq_parse(struct ieee80211_device *ieee, struct sk_buff *skb, u8 *src)
+{
+ u8 *tag;
+ u8 *skbend;
+ u8 *ssid=NULL;
+ u8 ssidlen = 0;
+
+ struct ieee80211_hdr_3addr *header =
+ (struct ieee80211_hdr_3addr *) skb->data;
+
+ if (skb->len < sizeof (struct ieee80211_hdr_3addr ))
+ return -1; /* corrupted */
+
+ memcpy(src,header->addr2, ETH_ALEN);
+
+ skbend = (u8*)skb->data + skb->len;
+
+ tag = skb->data + sizeof (struct ieee80211_hdr_3addr );
+
+ while (tag+1 < skbend){
+ if (*tag == 0){
+ ssid = tag+2;
+ ssidlen = *(tag+1);
+ break;
+ }
+ tag++; /* point to the len field */
+ tag = tag + *(tag); /* point to the last data byte of the tag */
+ tag++; /* point to the next tag */
+ }
+
+ //IEEE80211DMESG("Card MAC address is "MACSTR, MAC2STR(src));
+ if (ssidlen == 0) return 1;
+
+ if (!ssid) return 1; /* ssid not found in tagged param */
+ return (!strncmp(ssid, ieee->current_network.ssid, ssidlen));
+
+}
+
+int assoc_rq_parse(struct sk_buff *skb,u8* dest)
+{
+ struct ieee80211_assoc_request_frame *a;
+
+ if (skb->len < (sizeof(struct ieee80211_assoc_request_frame) -
+ sizeof(struct ieee80211_info_element))) {
+
+ IEEE80211_DEBUG_MGMT("invalid len in auth request:%d \n", skb->len);
+ return -1;
+ }
+
+ a = (struct ieee80211_assoc_request_frame*) skb->data;
+
+ memcpy(dest,a->header.addr2,ETH_ALEN);
+
+ return 0;
+}
+
+static inline u16 assoc_parse(struct sk_buff *skb, int *aid)
+{
+ struct ieee80211_assoc_response_frame *a;
+ if (skb->len < sizeof(struct ieee80211_assoc_response_frame)){
+ IEEE80211_DEBUG_MGMT("invalid len in auth resp: %d\n", skb->len);
+ return 0xcafe;
+ }
+
+ a = (struct ieee80211_assoc_response_frame*) skb->data;
+ *aid = le16_to_cpu(a->aid) & 0x3fff;
+ return le16_to_cpu(a->status);
+}
+
+static inline void
+ieee80211_rx_probe_rq(struct ieee80211_device *ieee, struct sk_buff *skb)
+{
+ u8 dest[ETH_ALEN];
+
+ //IEEE80211DMESG("Rx probe");
+ ieee->softmac_stats.rx_probe_rq++;
+ //DMESG("Dest is "MACSTR, MAC2STR(dest));
+ if (probe_rq_parse(ieee, skb, dest)){
+ //IEEE80211DMESG("Was for me!");
+ ieee->softmac_stats.tx_probe_rs++;
+ ieee80211_resp_to_probe(ieee, dest);
+ }
+}
+
+inline void
+ieee80211_rx_auth_rq(struct ieee80211_device *ieee, struct sk_buff *skb)
+{
+ u8 dest[ETH_ALEN];
+ int status;
+ //IEEE80211DMESG("Rx probe");
+ ieee->softmac_stats.rx_auth_rq++;
+
+ if ((status = auth_rq_parse(skb, dest))!= -1){
+ ieee80211_resp_to_auth(ieee, status, dest);
+ }
+ //DMESG("Dest is "MACSTR, MAC2STR(dest));
+
+}
+
+ inline void
+ieee80211_rx_assoc_rq(struct ieee80211_device *ieee, struct sk_buff *skb)
+{
+
+ u8 dest[ETH_ALEN];
+ //unsigned long flags;
+
+ ieee->softmac_stats.rx_ass_rq++;
+ if (assoc_rq_parse(skb,dest) != -1){
+ ieee80211_resp_to_assoc_rq(ieee, dest);
+ }
+
+ printk(KERN_INFO"New client associated: "MAC_FMT"\n", MAC_ARG(dest));
+ //FIXME
+ #if 0
+ spin_lock_irqsave(&ieee->lock,flags);
+ add_associate(ieee,dest);
+ spin_unlock_irqrestore(&ieee->lock,flags);
+ #endif
+}
+
+
+
+void ieee80211_sta_ps_send_null_frame(struct ieee80211_device *ieee, short pwr)
+{
+
+ struct sk_buff *buf = ieee80211_null_func(ieee, pwr);
+
+ if (buf)
+ softmac_ps_mgmt_xmit(buf, ieee);
+
+}
+
+
+short ieee80211_sta_ps_sleep(struct ieee80211_device *ieee, u32 *time_h, u32 *time_l)
+{
+#if 0
+ int timeout = ieee->ps_timeout;
+#else
+ int timeout = 0;
+#endif
+ u8 dtim;
+ /*if(ieee->ps == IEEE80211_PS_DISABLED ||
+ ieee->iw_mode != IW_MODE_INFRA ||
+ ieee->state != IEEE80211_LINKED)
+
+ return 0;
+ */
+ dtim = ieee->current_network.dtim_data;
+ //printk("DTIM\n");
+
+ if(!(dtim & IEEE80211_DTIM_VALID))
+ return 0;
+ else
+ timeout = ieee->current_network.beacon_interval;
+
+ //printk("VALID\n");
+ ieee->current_network.dtim_data = IEEE80211_DTIM_INVALID;
+
+ if(dtim & ((IEEE80211_DTIM_UCAST | IEEE80211_DTIM_MBCAST)& ieee->ps))
+ return 2;
+
+ if(!time_after(jiffies, ieee->dev->trans_start + MSECS(timeout)))
+ return 0;
+
+ if(!time_after(jiffies, ieee->last_rx_ps_time + MSECS(timeout)))
+ return 0;
+
+ if((ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE ) &&
+ (ieee->mgmt_queue_tail != ieee->mgmt_queue_head))
+ return 0;
+#if 0
+ if(time_l){
+ *time_l = ieee->current_network.last_dtim_sta_time[0]
+ + (ieee->current_network.beacon_interval
+ * ieee->current_network.dtim_period) * 1000;
+ }
+#else
+ if(time_l){
+ *time_l = ieee->current_network.last_dtim_sta_time[0]
+ + MSECS((ieee->current_network.beacon_interval));
+ //* ieee->current_network.dtim_period));
+ //printk("beacon_interval:%x, dtim_period:%x, totol to Msecs:%x, HZ:%x\n", ieee->current_network.beacon_interval, ieee->current_network.dtim_period, MSECS(((ieee->current_network.beacon_interval * ieee->current_network.dtim_period))), HZ);
+ }
+
+#endif
+ if(time_h){
+ *time_h = ieee->current_network.last_dtim_sta_time[1];
+ if(time_l && *time_l < ieee->current_network.last_dtim_sta_time[0])
+ *time_h += 1;
+ }
+
+ return 1;
+
+
+}
+
+inline void ieee80211_sta_ps(struct ieee80211_device *ieee)
+{
+
+ u32 th,tl;
+ short sleep;
+
+ unsigned long flags,flags2;
+
+ spin_lock_irqsave(&ieee->lock, flags);
+
+ if((ieee->ps == IEEE80211_PS_DISABLED ||
+
+ ieee->iw_mode != IW_MODE_INFRA ||
+ ieee->state != IEEE80211_LINKED)){
+
+ //#warning CHECK_LOCK_HERE
+ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
+
+ ieee80211_sta_wakeup(ieee, 1);
+
+ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
+ }
+
+ sleep = ieee80211_sta_ps_sleep(ieee,&th, &tl);
+// printk("===>%s,%d[2 wake, 1 sleep, 0 do nothing], ieee->sta_sleep = %d\n",__FUNCTION__, sleep,ieee->sta_sleep);
+ /* 2 wake, 1 sleep, 0 do nothing */
+ if(sleep == 0)
+ goto out;
+
+ if(sleep == 1){
+
+ if(ieee->sta_sleep == 1)
+ ieee->enter_sleep_state(ieee->dev,th,tl);
+
+ else if(ieee->sta_sleep == 0){
+ // printk("send null 1\n");
+ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
+
+ if(ieee->ps_is_queue_empty(ieee->dev)){
+
+
+ ieee->sta_sleep = 2;
+
+ ieee->ps_request_tx_ack(ieee->dev);
+
+ ieee80211_sta_ps_send_null_frame(ieee,1);
+
+ ieee->ps_th = th;
+ ieee->ps_tl = tl;
+ }
+ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
+
+ }
+
+
+ }else if(sleep == 2){
+//#warning CHECK_LOCK_HERE
+ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
+
+ // printk("send wakeup packet\n");
+ ieee80211_sta_wakeup(ieee,1);
+
+ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
+ }
+
+out:
+ spin_unlock_irqrestore(&ieee->lock, flags);
+
+}
+
+void ieee80211_sta_wakeup(struct ieee80211_device *ieee, short nl)
+{
+ if(ieee->sta_sleep == 0){
+ if(nl){
+ // printk("Warning: driver is probably failing to report TX ps error\n");
+ ieee->ps_request_tx_ack(ieee->dev);
+ ieee80211_sta_ps_send_null_frame(ieee, 0);
+ }
+ return;
+
+ }
+
+ if(ieee->sta_sleep == 1)
+ ieee->sta_wake_up(ieee->dev);
+
+ ieee->sta_sleep = 0;
+
+ if(nl){
+ ieee->ps_request_tx_ack(ieee->dev);
+ ieee80211_sta_ps_send_null_frame(ieee, 0);
+ }
+}
+
+void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success)
+{
+ unsigned long flags,flags2;
+
+ spin_lock_irqsave(&ieee->lock, flags);
+ if(ieee->sta_sleep == 2){
+ /* Null frame with PS bit set */
+ if(success){
+
+ // printk("==================> %s::enter sleep state\n",__FUNCTION__);
+ ieee->sta_sleep = 1;
+ ieee->enter_sleep_state(ieee->dev,ieee->ps_th,ieee->ps_tl);
+ }
+ /* if the card report not success we can't be sure the AP
+ * has not RXed so we can't assume the AP believe us awake
+ */
+ }
+ /* 21112005 - tx again null without PS bit if lost */
+ else {
+
+ if((ieee->sta_sleep == 0) && !success){
+ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
+ ieee80211_sta_ps_send_null_frame(ieee, 0);
+ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
+ }
+ }
+ spin_unlock_irqrestore(&ieee->lock, flags);
+}
+
+inline int
+ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
+ struct ieee80211_rx_stats *rx_stats, u16 type,
+ u16 stype)
+{
+ struct ieee80211_hdr_3addr *header = (struct ieee80211_hdr_3addr *) skb->data;
+ u16 errcode;
+ u8* challenge=NULL;
+ int chlen=0;
+ int aid=0;
+ struct ieee80211_assoc_response_frame *assoc_resp;
+ struct ieee80211_info_element *info_element;
+
+ if(!ieee->proto_started)
+ return 0;
+
+ if(ieee->sta_sleep || (ieee->ps != IEEE80211_PS_DISABLED &&
+ ieee->iw_mode == IW_MODE_INFRA &&
+ ieee->state == IEEE80211_LINKED))
+
+ tasklet_schedule(&ieee->ps_task);
+
+ if(WLAN_FC_GET_STYPE(header->frame_ctl) != IEEE80211_STYPE_PROBE_RESP &&
+ WLAN_FC_GET_STYPE(header->frame_ctl) != IEEE80211_STYPE_BEACON)
+ ieee->last_rx_ps_time = jiffies;
+
+ switch (WLAN_FC_GET_STYPE(header->frame_ctl)) {
+
+ case IEEE80211_STYPE_ASSOC_RESP:
+ case IEEE80211_STYPE_REASSOC_RESP:
+
+ IEEE80211_DEBUG_MGMT("received [RE]ASSOCIATION RESPONSE (%d)\n",
+ WLAN_FC_GET_STYPE(header->frame_ctl));
+ if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
+ ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATED &&
+ ieee->iw_mode == IW_MODE_INFRA){
+ if (0 == (errcode=assoc_parse(skb, &aid))){
+ u16 left;
+
+ ieee->state=IEEE80211_LINKED;
+ ieee->assoc_id = aid;
+ ieee->softmac_stats.rx_ass_ok++;
+
+ //printk(KERN_WARNING "nic_type = %s", (rx_stats->nic_type == 1)?"rtl8187":"rtl8187B");
+ if(1 == rx_stats->nic_type) //card type is 8187
+ {
+ goto associate_complete;
+ }
+ assoc_resp = (struct ieee80211_assoc_response_frame*)skb->data;
+ info_element = &assoc_resp->info_element;
+ left = skb->len - ((void*)info_element - (void*)assoc_resp);
+
+ while (left >= sizeof(struct ieee80211_info_element_hdr)) {
+ if (sizeof(struct ieee80211_info_element_hdr) + info_element->len > left) {
+ printk(KERN_WARNING "[re]associate reeponse error!");
+ return 1;
+ }
+ switch (info_element->id) {
+ case MFIE_TYPE_GENERIC:
+ IEEE80211_DEBUG_SCAN("MFIE_TYPE_GENERIC: %d bytes\n", info_element->len);
+ if (info_element->len >= 8 &&
+ info_element->data[0] == 0x00 &&
+ info_element->data[1] == 0x50 &&
+ info_element->data[2] == 0xf2 &&
+ info_element->data[3] == 0x02 &&
+ info_element->data[4] == 0x01) {
+ // Not care about version at present.
+ //WMM Parameter Element
+ memcpy(ieee->current_network.wmm_param,(u8*)(info_element->data\
+ + 8),(info_element->len - 8));
+
+ if (((ieee->current_network.wmm_info^info_element->data[6])& \
+ 0x0f)||(!ieee->init_wmmparam_flag)) {
+ //refresh paramete element for current network
+ // update the register parameter for hardware
+ ieee->init_wmmparam_flag = 1;
+ queue_work(ieee->wq, &ieee->wmm_param_update_wq);
+
+ }
+ //update info_element for current network
+ ieee->current_network.wmm_info = info_element->data[6];
+ }
+ break;
+ default:
+ //nothing to do at present!!!
+ break;
+ }
+
+ left -= sizeof(struct ieee80211_info_element_hdr) +
+ info_element->len;
+ info_element = (struct ieee80211_info_element *)
+ &info_element->data[info_element->len];
+ }
+ if(!ieee->init_wmmparam_flag) //legacy AP, reset the AC_xx_param register
+ {
+ queue_work(ieee->wq,&ieee->wmm_param_update_wq);
+ ieee->init_wmmparam_flag = 1;//indicate AC_xx_param upated since last associate
+ }
+associate_complete:
+ ieee80211_associate_complete(ieee);
+ }else{
+ ieee->softmac_stats.rx_ass_err++;
+ IEEE80211_DEBUG_MGMT(
+ "Association response status code 0x%x\n",
+ errcode);
+ ieee80211_associate_abort(ieee);
+ }
+ }
+#ifdef _RTL8187_EXT_PATCH_
+ else if ((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_rsp)
+ {
+ ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_rsp(ieee, skb);
+ }
+#endif
+ break;
+
+ case IEEE80211_STYPE_ASSOC_REQ:
+ case IEEE80211_STYPE_REASSOC_REQ:
+
+ if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
+ ieee->iw_mode == IW_MODE_MASTER)
+
+ ieee80211_rx_assoc_rq(ieee, skb);
+#ifdef _RTL8187_EXT_PATCH_
+ else if ((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_req)
+ {
+ ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_req(ieee, skb);
+ }
+#endif
+ break;
+
+ case IEEE80211_STYPE_AUTH:
+
+#ifdef _RTL8187_EXT_PATCH_
+printk("IEEE80211_STYPE_AUTH\n");
+ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_auth)
+ if( ieee->ext_patch_ieee80211_rx_frame_softmac_on_auth(ieee, skb, rx_stats) );
+#endif
+ if (ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE){
+ if (ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATING &&
+ ieee->iw_mode == IW_MODE_INFRA){
+
+ IEEE80211_DEBUG_MGMT("Received authentication response");
+
+ if (0 == (errcode=auth_parse(skb, &challenge, &chlen))){
+ if(ieee->open_wep || !challenge){
+ ieee->state = IEEE80211_ASSOCIATING_AUTHENTICATED;
+ ieee->softmac_stats.rx_auth_rs_ok++;
+
+ ieee80211_associate_step2(ieee);
+ }else{
+ ieee80211_auth_challenge(ieee, challenge, chlen);
+ }
+ }else{
+ ieee->softmac_stats.rx_auth_rs_err++;
+ IEEE80211_DEBUG_MGMT("Authentication respose status code 0x%x",errcode);
+ ieee80211_associate_abort(ieee);
+ }
+
+ }else if (ieee->iw_mode == IW_MODE_MASTER){
+ ieee80211_rx_auth_rq(ieee, skb);
+ }
+ }
+ break;
+
+ case IEEE80211_STYPE_PROBE_REQ:
+
+ if ((ieee->softmac_features & IEEE_SOFTMAC_PROBERS) &&
+ ((ieee->iw_mode == IW_MODE_ADHOC ||
+ ieee->iw_mode == IW_MODE_MASTER) &&
+ ieee->state == IEEE80211_LINKED))
+
+ ieee80211_rx_probe_rq(ieee, skb);
+ break;
+
+ case IEEE80211_STYPE_DISASSOC:
+ case IEEE80211_STYPE_DEAUTH:
+#ifdef _RTL8187_EXT_PATCH_
+printk("IEEE80211_STYPE_DEAUTH\n");
+ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_deauth)
+ if( ieee->ext_patch_ieee80211_rx_frame_softmac_on_deauth(ieee, skb, rx_stats) ) ;
+#endif
+ /* FIXME for now repeat all the association procedure
+ * both for disassociation and deauthentication
+ */
+ if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
+ (ieee->state == IEEE80211_LINKED) &&
+ (ieee->iw_mode == IW_MODE_INFRA) &&
+ (!memcmp(header->addr2,ieee->current_network.bssid,ETH_ALEN))){
+ ieee->state = IEEE80211_ASSOCIATING;
+ ieee->softmac_stats.reassoc++;
+
+ //notify_wx_assoc_event(ieee); //YJ,del,080828, do not notify os here
+ queue_work(ieee->wq, &ieee->associate_procedure_wq);
+ }
+
+ break;
+
+ default:
+ return -1;
+ break;
+ }
+
+ //dev_kfree_skb_any(skb);
+ return 0;
+}
+
+
+
+/* following are for a simplier TX queue management.
+ * Instead of using netif_[stop/wake]_queue the driver
+ * will uses these two function (plus a reset one), that
+ * will internally uses the kernel netif_* and takes
+ * care of the ieee802.11 fragmentation.
+ * So the driver receives a fragment per time and might
+ * call the stop function when it want without take care
+ * to have enought room to TX an entire packet.
+ * This might be useful if each fragment need it's own
+ * descriptor, thus just keep a total free memory > than
+ * the max fragmentation treshold is not enought.. If the
+ * ieee802.11 stack passed a TXB struct then you needed
+ * to keep N free descriptors where
+ * N = MAX_PACKET_SIZE / MIN_FRAG_TRESHOLD
+ * In this way you need just one and the 802.11 stack
+ * will take care of buffering fragments and pass them to
+ * to the driver later, when it wakes the queue.
+ */
+
+void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee)
+{
+
+
+ unsigned long flags;
+ int i;
+#ifdef _RTL8187_EXT_PATCH_
+ int rate = ieee->rate;
+#endif
+
+ spin_lock_irqsave(&ieee->lock,flags);
+ #if 0
+ if(ieee->queue_stop){
+ IEEE80211DMESG("EE: IEEE hard_start_xmit invoked when kernel queue should be stopped");
+ netif_stop_queue(ieee->dev);
+ ieee->ieee_stats.swtxstop++;
+ //dev_kfree_skb_any(skb);
+ err = 1;
+ goto exit;
+ }
+
+ ieee->stats.tx_bytes+=skb->len;
+
+
+ txb=ieee80211_skb_to_txb(ieee,skb);
+
+
+ if(txb==NULL){
+ IEEE80211DMESG("WW: IEEE stack failed to provide txb");
+ //dev_kfree_skb_any(skb);
+ err = 1;
+ goto exit;
+ }
+ #endif
+
+#ifdef _RTL8187_EXT_PATCH_
+ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_softmac_xmit_get_rate && txb->nr_frags)
+ {
+ rate = ieee->ext_patch_ieee80211_softmac_xmit_get_rate(ieee, txb->fragments[0]);
+ }
+#endif
+ /* called with 2nd parm 0, no tx mgmt lock required */
+ ieee80211_sta_wakeup(ieee,0);
+
+ for(i = 0; i < txb->nr_frags; i++) {
+
+ if (ieee->queue_stop){
+ ieee->tx_pending.txb = txb;
+ ieee->tx_pending.frag = i;
+ goto exit;
+ }else{
+ ieee->softmac_data_hard_start_xmit(
+ txb->fragments[i],
+#ifdef _RTL8187_EXT_PATCH_
+ ieee->dev, rate);
+#else
+ ieee->dev,ieee->rate);
+#endif
+ //(i+1)<txb->nr_frags);
+ ieee->stats.tx_packets++;
+ ieee->stats.tx_bytes += txb->fragments[i]->len;
+ ieee->dev->trans_start = jiffies;
+ }
+ }
+
+ ieee80211_txb_free(txb);
+
+ exit:
+ spin_unlock_irqrestore(&ieee->lock,flags);
+
+}
+
+/* called with ieee->lock acquired */
+void ieee80211_resume_tx(struct ieee80211_device *ieee)
+{
+ int i;
+ for(i = ieee->tx_pending.frag; i < ieee->tx_pending.txb->nr_frags; i++) {
+
+ if (ieee->queue_stop){
+ ieee->tx_pending.frag = i;
+ return;
+ }else{
+
+ ieee->softmac_data_hard_start_xmit(
+ ieee->tx_pending.txb->fragments[i],
+ ieee->dev,ieee->rate);
+ //(i+1)<ieee->tx_pending.txb->nr_frags);
+ ieee->stats.tx_packets++;
+ ieee->dev->trans_start = jiffies;
+ }
+ }
+
+
+ ieee80211_txb_free(ieee->tx_pending.txb);
+ ieee->tx_pending.txb = NULL;
+}
+
+
+void ieee80211_reset_queue(struct ieee80211_device *ieee)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&ieee->lock,flags);
+ init_mgmt_queue(ieee);
+ if (ieee->tx_pending.txb){
+ ieee80211_txb_free(ieee->tx_pending.txb);
+ ieee->tx_pending.txb = NULL;
+ }
+ ieee->queue_stop = 0;
+ spin_unlock_irqrestore(&ieee->lock,flags);
+
+}
+
+void ieee80211_wake_queue(struct ieee80211_device *ieee)
+{
+
+ unsigned long flags;
+ struct sk_buff *skb;
+ struct ieee80211_hdr_3addr *header;
+
+ spin_lock_irqsave(&ieee->lock,flags);
+ if (! ieee->queue_stop) goto exit;
+
+ ieee->queue_stop = 0;
+
+ if(ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE){
+ while (!ieee->queue_stop && (skb = dequeue_mgmt(ieee))){
+
+ header = (struct ieee80211_hdr_3addr *) skb->data;
+
+ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
+
+ if (ieee->seq_ctrl[0] == 0xFFF)
+ ieee->seq_ctrl[0] = 0;
+ else
+ ieee->seq_ctrl[0]++;
+
+ //printk(KERN_ALERT "ieee80211_wake_queue \n");
+ ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
+ dev_kfree_skb_any(skb);//edit by thomas
+ }
+ }
+ if (!ieee->queue_stop && ieee->tx_pending.txb)
+ ieee80211_resume_tx(ieee);
+
+ if (!ieee->queue_stop && netif_queue_stopped(ieee->dev)){
+ ieee->softmac_stats.swtxawake++;
+ netif_wake_queue(ieee->dev);
+ }
+
+exit :
+ spin_unlock_irqrestore(&ieee->lock,flags);
+}
+
+
+void ieee80211_stop_queue(struct ieee80211_device *ieee)
+{
+ //unsigned long flags;
+ //spin_lock_irqsave(&ieee->lock,flags);
+
+ if (! netif_queue_stopped(ieee->dev)){
+ netif_stop_queue(ieee->dev);
+ ieee->softmac_stats.swtxstop++;
+ }
+ ieee->queue_stop = 1;
+ //spin_unlock_irqrestore(&ieee->lock,flags);
+
+}
+
+
+inline void ieee80211_randomize_cell(struct ieee80211_device *ieee)
+{
+
+ get_random_bytes(ieee->current_network.bssid, ETH_ALEN);
+
+ /* an IBSS cell address must have the two less significant
+ * bits of the first byte = 2
+ */
+ ieee->current_network.bssid[0] &= ~0x01;
+ ieee->current_network.bssid[0] |= 0x02;
+}
+
+/* called in user context only */
+void ieee80211_start_master_bss(struct ieee80211_device *ieee)
+{
+ ieee->assoc_id = 1;
+
+ if (ieee->current_network.ssid_len == 0){
+ strncpy(ieee->current_network.ssid,
+ IEEE80211_DEFAULT_TX_ESSID,
+ IW_ESSID_MAX_SIZE);
+
+ ieee->current_network.ssid_len = strlen(IEEE80211_DEFAULT_TX_ESSID);
+ ieee->ssid_set = 1;
+ }
+
+ memcpy(ieee->current_network.bssid, ieee->dev->dev_addr, ETH_ALEN);
+
+ ieee->set_chan(ieee->dev, ieee->current_network.channel);
+ ieee->state = IEEE80211_LINKED;
+ ieee->link_change(ieee->dev);
+ notify_wx_assoc_event(ieee);
+
+ if (ieee->data_hard_resume)
+ ieee->data_hard_resume(ieee->dev);
+
+ netif_carrier_on(ieee->dev);
+}
+
+void ieee80211_start_monitor_mode(struct ieee80211_device *ieee)
+{
+ if(ieee->raw_tx){
+
+ if (ieee->data_hard_resume)
+ ieee->data_hard_resume(ieee->dev);
+
+ netif_carrier_on(ieee->dev);
+ }
+}
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void ieee80211_start_ibss_wq(struct work_struct *work)
+{
+ struct delayed_work *dwork = container_of(work, struct delayed_work, work);
+ struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, start_ibss_wq);
+#else
+void ieee80211_start_ibss_wq(struct ieee80211_device *ieee)
+{
+#endif
+
+ /* iwconfig mode ad-hoc will schedule this and return
+ * on the other hand this will block further iwconfig SET
+ * operations because of the wx_sem hold.
+ * Anyway some most set operations set a flag to speed-up
+ * (abort) this wq (when syncro scanning) before sleeping
+ * on the semaphore
+ */
+
+ down(&ieee->wx_sem);
+
+
+ if (ieee->current_network.ssid_len == 0){
+ strcpy(ieee->current_network.ssid,IEEE80211_DEFAULT_TX_ESSID);
+ ieee->current_network.ssid_len = strlen(IEEE80211_DEFAULT_TX_ESSID);
+ ieee->ssid_set = 1;
+ }
+
+ /* check if we have this cell in our network list */
+ ieee80211_softmac_check_all_nets(ieee);
+
+#ifdef ENABLE_DOT11D
+ if(ieee->state == IEEE80211_NOLINK)
+ ieee->current_network.channel = 10;
+#endif
+ /* if not then the state is not linked. Maybe the user swithced to
+ * ad-hoc mode just after being in monitor mode, or just after
+ * being very few time in managed mode (so the card have had no
+ * time to scan all the chans..) or we have just run up the iface
+ * after setting ad-hoc mode. So we have to give another try..
+ * Here, in ibss mode, should be safe to do this without extra care
+ * (in bss mode we had to make sure no-one tryed to associate when
+ * we had just checked the ieee->state and we was going to start the
+ * scan) beacause in ibss mode the ieee80211_new_net function, when
+ * finds a good net, just set the ieee->state to IEEE80211_LINKED,
+ * so, at worst, we waste a bit of time to initiate an unneeded syncro
+ * scan, that will stop at the first round because it sees the state
+ * associated.
+ */
+ if (ieee->state == IEEE80211_NOLINK)
+ ieee80211_start_scan_syncro(ieee);
+
+ /* the network definitively is not here.. create a new cell */
+ if (ieee->state == IEEE80211_NOLINK){
+ printk("creating new IBSS cell\n");
+ if(!ieee->wap_set)
+ ieee80211_randomize_cell(ieee);
+
+ if(ieee->modulation & IEEE80211_CCK_MODULATION){
+
+ ieee->current_network.rates_len = 4;
+
+ ieee->current_network.rates[0] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_1MB;
+ ieee->current_network.rates[1] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_2MB;
+ ieee->current_network.rates[2] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_5MB;
+ ieee->current_network.rates[3] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_11MB;
+
+ }else
+ ieee->current_network.rates_len = 0;
+
+ if(ieee->modulation & IEEE80211_OFDM_MODULATION){
+ ieee->current_network.rates_ex_len = 8;
+
+ ieee->current_network.rates_ex[0] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_6MB;
+ ieee->current_network.rates_ex[1] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_9MB;
+ ieee->current_network.rates_ex[2] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_12MB;
+ ieee->current_network.rates_ex[3] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_18MB;
+ ieee->current_network.rates_ex[4] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_24MB;
+ ieee->current_network.rates_ex[5] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_36MB;
+ ieee->current_network.rates_ex[6] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_48MB;
+ ieee->current_network.rates_ex[7] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_54MB;
+
+ ieee->rate = 540;
+ }else{
+ ieee->current_network.rates_ex_len = 0;
+ ieee->rate = 110;
+ }
+
+ // By default, WMM function will be disabled in IBSS mode
+ ieee->current_network.QoS_Enable = 0;
+
+ ieee->current_network.atim_window = 0;
+ ieee->current_network.capability = WLAN_CAPABILITY_IBSS;
+ if(ieee->short_slot)
+ ieee->current_network.capability |= WLAN_CAPABILITY_SHORT_SLOT;
+
+ }
+
+ ieee->state = IEEE80211_LINKED;
+ ieee->set_chan(ieee->dev, ieee->current_network.channel);
+ ieee->link_change(ieee->dev);
+
+ notify_wx_assoc_event(ieee);
+
+ ieee80211_start_send_beacons(ieee);
+ printk(KERN_WARNING "after sending beacon packet!\n");
+
+ if (ieee->data_hard_resume)
+ ieee->data_hard_resume(ieee->dev);
+
+ netif_carrier_on(ieee->dev);
+
+ up(&ieee->wx_sem);
+}
+inline void ieee80211_start_ibss(struct ieee80211_device *ieee)
+{
+ queue_delayed_work(ieee->wq, &ieee->start_ibss_wq, 100);
+}
+
+/* this is called only in user context, with wx_sem held */
+void ieee80211_start_bss(struct ieee80211_device *ieee)
+{
+ unsigned long flags;
+#ifdef ENABLE_DOT11D
+ //
+ // Ref: 802.11d 11.1.3.3
+ // STA shall not start a BSS unless properly formed Beacon frame including a Country IE.
+ //
+ if(IS_DOT11D_ENABLE(ieee) && !IS_COUNTRY_IE_VALID(ieee))
+ {
+ if(! ieee->bGlobalDomain)
+ {
+ return;
+ }
+ }
+#endif
+ /* check if we have already found the net we
+ * are interested in (if any).
+ * if not (we are disassociated and we are not
+ * in associating / authenticating phase) start the background scanning.
+ */
+ ieee80211_softmac_check_all_nets(ieee);
+
+ /* ensure no-one start an associating process (thus setting
+ * the ieee->state to ieee80211_ASSOCIATING) while we
+ * have just cheked it and we are going to enable scan.
+ * The ieee80211_new_net function is always called with
+ * lock held (from both ieee80211_softmac_check_all_nets and
+ * the rx path), so we cannot be in the middle of such function
+ */
+ spin_lock_irqsave(&ieee->lock, flags);
+
+//#ifdef ENABLE_IPS
+// printk("start bss ENABLE_IPS\n");
+//#else
+ if (ieee->state == IEEE80211_NOLINK){
+ ieee->actscanning = true;
+ ieee80211_start_scan(ieee);
+ }
+//#endif
+ spin_unlock_irqrestore(&ieee->lock, flags);
+}
+
+/* called only in userspace context */
+void ieee80211_disassociate(struct ieee80211_device *ieee)
+{
+ netif_carrier_off(ieee->dev);
+
+ if (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE)
+ ieee80211_reset_queue(ieee);
+
+ if (ieee->data_hard_stop)
+ ieee->data_hard_stop(ieee->dev);
+
+#ifdef ENABLE_DOT11D
+ if(IS_DOT11D_ENABLE(ieee))
+ Dot11d_Reset(ieee);
+#endif
+ ieee->state = IEEE80211_NOLINK;
+ ieee->link_change(ieee->dev);
+ notify_wx_assoc_event(ieee);
+
+}
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void ieee80211_associate_retry_wq(struct work_struct *work)
+{
+ struct delayed_work *dwork = container_of(work, struct delayed_work, work);
+ struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, associate_retry_wq);
+#else
+void ieee80211_associate_retry_wq(struct ieee80211_device *ieee)
+{
+#endif
+ unsigned long flags;
+ down(&ieee->wx_sem);
+ if(!ieee->proto_started)
+ goto exit;
+ if(ieee->state != IEEE80211_ASSOCIATING_RETRY)
+ goto exit;
+ /* until we do not set the state to IEEE80211_NOLINK
+ * there are no possibility to have someone else trying
+ * to start an association procdure (we get here with
+ * ieee->state = IEEE80211_ASSOCIATING).
+ * When we set the state to IEEE80211_NOLINK it is possible
+ * that the RX path run an attempt to associate, but
+ * both ieee80211_softmac_check_all_nets and the
+ * RX path works with ieee->lock held so there are no
+ * problems. If we are still disassociated then start a scan.
+ * the lock here is necessary to ensure no one try to start
+ * an association procedure when we have just checked the
+ * state and we are going to start the scan.
+ */
+ ieee->state = IEEE80211_NOLINK;
+ ieee->beinretry = true;
+ ieee80211_softmac_check_all_nets(ieee);
+
+ spin_lock_irqsave(&ieee->lock, flags);
+
+ if(ieee->state == IEEE80211_NOLINK){
+ ieee->beinretry = false;
+ ieee->actscanning = true;
+ ieee80211_start_scan(ieee);
+ }
+ //YJ,add,080828, notify os here
+ if(ieee->state == IEEE80211_NOLINK)
+ {
+ notify_wx_assoc_event(ieee);
+ }
+ //YJ,add,080828,end
+ spin_unlock_irqrestore(&ieee->lock, flags);
+
+exit:
+ up(&ieee->wx_sem);
+}
+
+struct sk_buff *ieee80211_get_beacon_(struct ieee80211_device *ieee)
+{
+ u8 broadcast_addr[] = {0xff,0xff,0xff,0xff,0xff,0xff};
+
+ struct sk_buff *skb = NULL;
+ struct ieee80211_probe_response *b;
+
+//rz
+#ifdef _RTL8187_EXT_PATCH_
+ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_get_beacon_get_probersp )
+ skb = ieee->ext_patch_get_beacon_get_probersp(ieee, broadcast_addr, &(ieee->current_network));
+ else
+ skb = ieee80211_probe_resp(ieee, broadcast_addr);
+#else
+ skb = ieee80211_probe_resp(ieee, broadcast_addr);
+#endif
+//
+ if (!skb)
+ return NULL;
+
+ b = (struct ieee80211_probe_response *) skb->data;
+ b->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_BEACON);
+
+ return skb;
+
+}
+
+struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee)
+{
+ struct sk_buff *skb;
+ struct ieee80211_probe_response *b;
+
+ skb = ieee80211_get_beacon_(ieee);
+ if(!skb)
+ return NULL;
+
+ b = (struct ieee80211_probe_response *) skb->data;
+ b->header.seq_ctrl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
+
+ if (ieee->seq_ctrl[0] == 0xFFF)
+ ieee->seq_ctrl[0] = 0;
+ else
+ ieee->seq_ctrl[0]++;
+
+ return skb;
+}
+
+void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee)
+{
+ ieee->sync_scan_hurryup = 1;
+ down(&ieee->wx_sem);
+ ieee80211_stop_protocol(ieee);
+ up(&ieee->wx_sem);
+}
+
+
+void ieee80211_stop_protocol(struct ieee80211_device *ieee)
+{
+ if (!ieee->proto_started)
+ return;
+
+ ieee->proto_started = 0;
+
+#ifdef _RTL8187_EXT_PATCH_
+ if(ieee->ext_patch_ieee80211_stop_protocol)
+ ieee->ext_patch_ieee80211_stop_protocol(ieee);
+//if call queue_delayed_work,can call this,or do nothing..
+//edit by lawrence,20071118
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+// cancel_delayed_work(&ieee->ext_stop_scan_wq);
+// cancel_delayed_work(&ieee->ext_send_beacon_wq);
+#endif
+#endif // _RTL8187_EXT_PATCH_
+
+ ieee80211_stop_send_beacons(ieee);
+ if((ieee->iw_mode == IW_MODE_INFRA)&&(ieee->state == IEEE80211_LINKED)) {
+ SendDisassociation(ieee,NULL,WLAN_REASON_DISASSOC_STA_HAS_LEFT);
+ }
+ del_timer_sync(&ieee->associate_timer);
+ cancel_delayed_work(&ieee->associate_retry_wq);
+ cancel_delayed_work(&ieee->start_ibss_wq);
+ ieee80211_stop_scan(ieee);
+
+ ieee80211_disassociate(ieee);
+}
+
+void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee)
+{
+ ieee->sync_scan_hurryup = 0;
+ down(&ieee->wx_sem);
+ ieee80211_start_protocol(ieee);
+ up(&ieee->wx_sem);
+}
+
+void ieee80211_start_protocol(struct ieee80211_device *ieee)
+{
+ short ch = 0;
+ int i = 0;
+
+ if (ieee->proto_started)
+ return;
+
+ ieee->proto_started = 1;
+
+ if (ieee->current_network.channel == 0){
+ do{
+ ch++;
+ if (ch > MAX_CHANNEL_NUMBER)
+ return; /* no channel found */
+
+#ifdef ENABLE_DOT11D
+ }while(!GET_DOT11D_INFO(ieee)->channel_map[ch]);
+#else
+ }while(!ieee->channel_map[ch]);
+#endif
+
+ ieee->current_network.channel = ch;
+ }
+
+ if (ieee->current_network.beacon_interval == 0)
+ ieee->current_network.beacon_interval = 100;
+ ieee->set_chan(ieee->dev,ieee->current_network.channel);
+
+ for(i = 0; i < 17; i++) {
+ ieee->last_rxseq_num[i] = -1;
+ ieee->last_rxfrag_num[i] = -1;
+ ieee->last_packet_time[i] = 0;
+ }
+
+ ieee->init_wmmparam_flag = 0;//reinitialize AC_xx_PARAM registers.
+
+
+ /* if the user set the MAC of the ad-hoc cell and then
+ * switch to managed mode, shall we make sure that association
+ * attempts does not fail just because the user provide the essid
+ * and the nic is still checking for the AP MAC ??
+ */
+ switch (ieee->iw_mode) {
+ case IW_MODE_AUTO:
+ ieee->iw_mode = IW_MODE_INFRA;
+ //not set break here intentionly
+ case IW_MODE_INFRA:
+ ieee80211_start_bss(ieee);
+ break;
+
+ case IW_MODE_ADHOC:
+ ieee80211_start_ibss(ieee);
+ break;
+
+ case IW_MODE_MASTER:
+ ieee80211_start_master_bss(ieee);
+ break;
+
+ case IW_MODE_MONITOR:
+ ieee80211_start_monitor_mode(ieee);
+ break;
+
+ default:
+#ifdef _RTL8187_EXT_PATCH_
+ if((ieee->iw_mode == ieee->iw_ext_mode) &&\
+ ieee->ext_patch_ieee80211_start_protocol &&\
+ ieee->ext_patch_ieee80211_start_protocol(ieee)) {
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+ queue_work(ieee->wq, &ieee->ext_stop_scan_wq);
+#endif
+ // By default, WMM function will be disabled in
+ // EXTENSION mode
+ ieee->current_network.QoS_Enable = 0;
+
+ if(ieee->modulation & IEEE80211_CCK_MODULATION){
+ ieee->current_network.rates_len = 4;
+ ieee->current_network.rates[0] = \
+ IEEE80211_BASIC_RATE_MASK | \
+ IEEE80211_CCK_RATE_1MB;
+ ieee->current_network.rates[1] = \
+ IEEE80211_BASIC_RATE_MASK |\
+ IEEE80211_CCK_RATE_2MB;
+ ieee->current_network.rates[2] = \
+ IEEE80211_BASIC_RATE_MASK |\
+ IEEE80211_CCK_RATE_5MB;
+ ieee->current_network.rates[3] = \
+ IEEE80211_BASIC_RATE_MASK |\
+ IEEE80211_CCK_RATE_11MB;
+ }else
+ ieee->current_network.rates_len = 0;
+
+ if(ieee->modulation & IEEE80211_OFDM_MODULATION){
+ ieee->current_network.rates_ex_len = 8;
+ ieee->current_network.rates_ex[0] = \
+ IEEE80211_BASIC_RATE_MASK |\
+ IEEE80211_OFDM_RATE_6MB;
+ ieee->current_network.rates_ex[1] = \
+ IEEE80211_BASIC_RATE_MASK |\
+ IEEE80211_OFDM_RATE_9MB;
+ ieee->current_network.rates_ex[2] = \
+ IEEE80211_BASIC_RATE_MASK |\
+ IEEE80211_OFDM_RATE_12MB;
+ ieee->current_network.rates_ex[3] = \
+ IEEE80211_BASIC_RATE_MASK | \
+ IEEE80211_OFDM_RATE_18MB;
+ ieee->current_network.rates_ex[4] =\
+ IEEE80211_BASIC_RATE_MASK |\
+ IEEE80211_OFDM_RATE_24MB;
+ ieee->current_network.rates_ex[5] =\
+ IEEE80211_BASIC_RATE_MASK |\
+ IEEE80211_OFDM_RATE_36MB;
+ ieee->current_network.rates_ex[6] = \
+ IEEE80211_BASIC_RATE_MASK |\
+ IEEE80211_OFDM_RATE_48MB;
+ ieee->current_network.rates_ex[7] =\
+ IEEE80211_BASIC_RATE_MASK |\
+ IEEE80211_OFDM_RATE_54MB;
+ ieee->rate = 540;
+ }else{
+ ieee->current_network.rates_ex_len = 0;
+ ieee->rate = 110;
+ }
+
+ /*
+ spin_lock_irqsave(&ieee->lock, flags);
+ if (ieee->state == IEEE80211_NOLINK)
+ ieee80211_start_scan(ieee);
+ // ieee->set_chan(ieee->dev, 8);
+
+ spin_unlock_irqrestore(&ieee->lock, flags);
+ */
+ memcpy(ieee->current_network.bssid, ieee->dev->dev_addr,\
+ ETH_ALEN);
+ ieee->link_change(ieee->dev);
+ notify_wx_assoc_event(ieee);
+
+ if (ieee->data_hard_resume)
+ ieee->data_hard_resume(ieee->dev);
+
+ netif_carrier_on(ieee->dev);
+ } else {
+ ieee->iw_mode = IW_MODE_INFRA;
+ ieee80211_start_bss(ieee);
+ }
+#else
+ ieee->iw_mode = IW_MODE_INFRA;
+ ieee80211_start_bss(ieee);
+
+#endif
+ break;
+ }
+}
+
+
+#define DRV_NAME "Ieee80211"
+void ieee80211_softmac_init(struct ieee80211_device *ieee)
+{
+ int i;
+ memset(&ieee->current_network, 0, sizeof(struct ieee80211_network));
+
+ ieee->state = IEEE80211_NOLINK;
+ ieee->sync_scan_hurryup = 0;
+ for(i = 0; i < 5; i++) {
+ ieee->seq_ctrl[i] = 0;
+ }
+
+ ieee->assoc_id = 0;
+ ieee->queue_stop = 0;
+ ieee->scanning = 0;
+ ieee->softmac_features = 0; //so IEEE2100-like driver are happy
+ ieee->wap_set = 0;
+ ieee->ssid_set = 0;
+ ieee->proto_started = 0;
+ ieee->basic_rate = IEEE80211_DEFAULT_BASIC_RATE;
+ ieee->rate = 3;
+//#ifdef ENABLE_LPS
+ ieee->ps = IEEE80211_PS_MBCAST|IEEE80211_PS_UNICAST;
+//#else
+// ieee->ps = IEEE80211_PS_DISABLED;
+//#endif
+ ieee->sta_sleep = 0;
+//by amy
+ ieee->bInactivePs = false;
+ ieee->actscanning = false;
+ ieee->ListenInterval = 2;
+ ieee->NumRxDataInPeriod = 0; //YJ,add,080828
+ ieee->NumRxBcnInPeriod = 0; //YJ,add,080828
+ ieee->NumRxOkTotal = 0;//+by amy 080312
+ ieee->NumRxUnicast = 0;//YJ,add,080828,for keep alive
+ ieee->beinretry = false;
+ ieee->bHwRadioOff = false;
+//by amy
+#ifdef _RTL8187_EXT_PATCH_
+ ieee->iw_ext_mode = 999;
+#endif
+
+ init_mgmt_queue(ieee);
+#if 0
+ init_timer(&ieee->scan_timer);
+ ieee->scan_timer.data = (unsigned long)ieee;
+ ieee->scan_timer.function = ieee80211_softmac_scan_cb;
+#endif
+ ieee->tx_pending.txb = NULL;
+
+ init_timer(&ieee->associate_timer);
+ ieee->associate_timer.data = (unsigned long)ieee;
+ ieee->associate_timer.function = ieee80211_associate_abort_cb;
+
+ init_timer(&ieee->beacon_timer);
+ ieee->beacon_timer.data = (unsigned long) ieee;
+ ieee->beacon_timer.function = ieee80211_send_beacon_cb;
+
+#ifdef PF_SYNCTHREAD
+ ieee->wq = create_workqueue(DRV_NAME,0);
+#else
+ ieee->wq = create_workqueue(DRV_NAME);
+#endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)//added by lawrence,070702
+ INIT_DELAYED_WORK(&ieee->start_ibss_wq,(void*) ieee80211_start_ibss_wq);
+ INIT_WORK(&ieee->associate_complete_wq,(void*) ieee80211_associate_complete_wq);
+ INIT_WORK(&ieee->associate_procedure_wq,(void*) ieee80211_associate_procedure_wq);
+ INIT_DELAYED_WORK(&ieee->softmac_scan_wq,(void*) ieee80211_softmac_scan_wq);
+ INIT_DELAYED_WORK(&ieee->associate_retry_wq,(void*) ieee80211_associate_retry_wq);
+ INIT_WORK(&ieee->wx_sync_scan_wq,(void*) ieee80211_wx_sync_scan_wq);
+// INIT_WORK(&ieee->watch_dog_wq,(void*) ieee80211_watch_dog_wq);
+//added by lawrence,20071118
+#ifdef _RTL8187_EXT_PATCH_
+ INIT_WORK(&ieee->ext_stop_scan_wq,(void*) ieee80211_ext_stop_scan_wq);
+ //INIT_WORK(&ieee->ext_send_beacon_wq,(void*) ieee80211_beacons_start,ieee);
+ INIT_WORK(&ieee->ext_send_beacon_wq,(void*) ext_ieee80211_send_beacon_wq);
+#endif //_RTL8187_EXT_PATCH_
+#else
+ INIT_WORK(&ieee->start_ibss_wq,(void*) ieee80211_start_ibss_wq,ieee);
+ INIT_WORK(&ieee->associate_retry_wq,(void*) ieee80211_associate_retry_wq,ieee);
+ INIT_WORK(&ieee->associate_complete_wq,(void*) ieee80211_associate_complete_wq,ieee);
+ INIT_WORK(&ieee->associate_procedure_wq,(void*) ieee80211_associate_procedure_wq,ieee);
+ INIT_WORK(&ieee->softmac_scan_wq,(void*) ieee80211_softmac_scan_wq,ieee);
+ INIT_WORK(&ieee->wx_sync_scan_wq,(void*) ieee80211_wx_sync_scan_wq,ieee);
+// INIT_WORK(&ieee->watch_dog_wq,(void*) ieee80211_watch_dog_wq,ieee);
+#ifdef _RTL8187_EXT_PATCH_
+ INIT_WORK(&ieee->ext_stop_scan_wq,(void*) ieee80211_ext_stop_scan_wq,ieee);
+ //INIT_WORK(&ieee->ext_send_beacon_wq,(void*) ieee80211_beacons_start,ieee);
+ INIT_WORK(&ieee->ext_send_beacon_wq,(void*) ext_ieee80211_send_beacon_wq,ieee);
+#endif
+#endif
+ sema_init(&ieee->wx_sem, 1);
+ sema_init(&ieee->scan_sem, 1);
+
+ spin_lock_init(&ieee->mgmt_tx_lock);
+ spin_lock_init(&ieee->beacon_lock);
+
+ tasklet_init(&ieee->ps_task,
+ (void(*)(unsigned long)) ieee80211_sta_ps,
+ (unsigned long)ieee);
+#ifdef ENABLE_DOT11D
+ ieee->pDot11dInfo = kmalloc(sizeof(RT_DOT11D_INFO), GFP_ATOMIC);
+#endif
+}
+
+void ieee80211_softmac_free(struct ieee80211_device *ieee)
+{
+ down(&ieee->wx_sem);
+
+ del_timer_sync(&ieee->associate_timer);
+ cancel_delayed_work(&ieee->associate_retry_wq);
+
+
+ //add for RF power on power of by lizhaoming 080512
+ cancel_delayed_work(&ieee->GPIOChangeRFWorkItem);
+
+#ifdef _RTL8187_EXT_PATCH_
+ cancel_delayed_work(&ieee->ext_stop_scan_wq);
+ cancel_delayed_work(&ieee->ext_send_beacon_wq);
+#endif
+ destroy_workqueue(ieee->wq);
+#ifdef ENABLE_DOT11D
+ if(NULL != ieee->pDot11dInfo)
+ kfree(ieee->pDot11dInfo);
+#endif
+ up(&ieee->wx_sem);
+}
+
+/********************************************************
+ * Start of WPA code. *
+ * this is stolen from the ipw2200 driver *
+ ********************************************************/
+
+
+static int ieee80211_wpa_enable(struct ieee80211_device *ieee, int value)
+{
+ /* This is called when wpa_supplicant loads and closes the driver
+ * interface. */
+ printk("%s WPA\n",value ? "enabling" : "disabling");
+ ieee->wpa_enabled = value;
+ return 0;
+}
+
+
+void ieee80211_wpa_assoc_frame(struct ieee80211_device *ieee, char *wpa_ie, int wpa_ie_len)
+{
+ /* make sure WPA is enabled */
+ ieee80211_wpa_enable(ieee, 1);
+
+ ieee80211_disassociate(ieee);
+}
+
+
+static int ieee80211_wpa_mlme(struct ieee80211_device *ieee, int command, int reason)
+{
+
+ int ret = 0;
+
+ switch (command) {
+ case IEEE_MLME_STA_DEAUTH:
+ // silently ignore
+ break;
+
+ case IEEE_MLME_STA_DISASSOC:
+ ieee80211_disassociate(ieee);
+ break;
+
+ default:
+ printk("Unknown MLME request: %d\n", command);
+ ret = -EOPNOTSUPP;
+ }
+
+ return ret;
+}
+
+
+static int ieee80211_wpa_set_wpa_ie(struct ieee80211_device *ieee,
+ struct ieee_param *param, int plen)
+{
+ u8 *buf;
+
+ if (param->u.wpa_ie.len > MAX_WPA_IE_LEN ||
+ (param->u.wpa_ie.len && param->u.wpa_ie.data == NULL))
+ return -EINVAL;
+
+ if (param->u.wpa_ie.len) {
+ buf = kmalloc(param->u.wpa_ie.len, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ memcpy(buf, param->u.wpa_ie.data, param->u.wpa_ie.len);
+ kfree(ieee->wpa_ie);
+ ieee->wpa_ie = buf;
+ ieee->wpa_ie_len = param->u.wpa_ie.len;
+ } else {
+ kfree(ieee->wpa_ie);
+ ieee->wpa_ie = NULL;
+ ieee->wpa_ie_len = 0;
+ }
+
+ ieee80211_wpa_assoc_frame(ieee, ieee->wpa_ie, ieee->wpa_ie_len);
+ return 0;
+}
+
+#define AUTH_ALG_OPEN_SYSTEM 0x1
+#define AUTH_ALG_SHARED_KEY 0x2
+
+static int ieee80211_wpa_set_auth_algs(struct ieee80211_device *ieee, int value)
+{
+
+ struct ieee80211_security sec = {
+ .flags = SEC_AUTH_MODE,
+ };
+ int ret = 0;
+
+ if (value & AUTH_ALG_SHARED_KEY) {
+ sec.auth_mode = WLAN_AUTH_SHARED_KEY;
+ ieee->open_wep = 0;
+ } else {
+ sec.auth_mode = WLAN_AUTH_OPEN;
+ ieee->open_wep = 1;
+ }
+
+ if (ieee->set_security)
+ ieee->set_security(ieee->dev, &sec);
+ else
+ ret = -EOPNOTSUPP;
+
+ return ret;
+}
+
+static int ieee80211_wpa_set_param(struct ieee80211_device *ieee, u8 name, u32 value)
+{
+ int ret=0;
+ unsigned long flags;
+
+ switch (name) {
+ case IEEE_PARAM_WPA_ENABLED:
+ ret = ieee80211_wpa_enable(ieee, value);
+ break;
+
+ case IEEE_PARAM_TKIP_COUNTERMEASURES:
+ ieee->tkip_countermeasures=value;
+ break;
+
+ case IEEE_PARAM_DROP_UNENCRYPTED: {
+ /* HACK:
+ *
+ * wpa_supplicant calls set_wpa_enabled when the driver
+ * is loaded and unloaded, regardless of if WPA is being
+ * used. No other calls are made which can be used to
+ * determine if encryption will be used or not prior to
+ * association being expected. If encryption is not being
+ * used, drop_unencrypted is set to false, else true -- we
+ * can use this to determine if the CAP_PRIVACY_ON bit should
+ * be set.
+ */
+ struct ieee80211_security sec = {
+ .flags = SEC_ENABLED,
+ .enabled = value,
+ };
+ ieee->drop_unencrypted = value;
+ /* We only change SEC_LEVEL for open mode. Others
+ * are set by ipw_wpa_set_encryption.
+ */
+ if (!value) {
+ sec.flags |= SEC_LEVEL;
+ sec.level = SEC_LEVEL_0;
+ }
+ else {
+ sec.flags |= SEC_LEVEL;
+ sec.level = SEC_LEVEL_1;
+ }
+ if (ieee->set_security)
+ ieee->set_security(ieee->dev, &sec);
+ break;
+ }
+
+ case IEEE_PARAM_PRIVACY_INVOKED:
+ ieee->privacy_invoked=value;
+ break;
+
+ case IEEE_PARAM_AUTH_ALGS:
+ ret = ieee80211_wpa_set_auth_algs(ieee, value);
+ break;
+
+ case IEEE_PARAM_IEEE_802_1X:
+ ieee->ieee802_1x=value;
+ break;
+ case IEEE_PARAM_WPAX_SELECT:
+ // added for WPA2 mixed mode
+ //printk(KERN_WARNING "------------------------>wpax value = %x\n", value);
+ spin_lock_irqsave(&ieee->wpax_suitlist_lock,flags);
+ ieee->wpax_type_set = 1;
+ ieee->wpax_type_notify = value;
+ spin_unlock_irqrestore(&ieee->wpax_suitlist_lock,flags);
+ break;
+
+ default:
+ printk("Unknown WPA param: %d\n",name);
+ ret = -EOPNOTSUPP;
+ }
+
+ return ret;
+}
+
+/* implementation borrowed from hostap driver */
+
+static int ieee80211_wpa_set_encryption(struct ieee80211_device *ieee,
+ struct ieee_param *param, int param_len)
+{
+ int ret = 0;
+
+ struct ieee80211_crypto_ops *ops;
+ struct ieee80211_crypt_data **crypt;
+
+ struct ieee80211_security sec = {
+ .flags = 0,
+ };
+
+ param->u.crypt.err = 0;
+ param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
+
+ if (param_len !=
+ (int) ((char *) param->u.crypt.key - (char *) param) +
+ param->u.crypt.key_len) {
+ printk("Len mismatch %d, %d\n", param_len,
+ param->u.crypt.key_len);
+ return -EINVAL;
+ }
+ if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
+ param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
+ param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
+ if (param->u.crypt.idx >= WEP_KEYS)
+ return -EINVAL;
+ crypt = &ieee->crypt[param->u.crypt.idx];
+ } else {
+ return -EINVAL;
+ }
+
+ if (strcmp(param->u.crypt.alg, "none") == 0) {
+ if (crypt) {
+ sec.enabled = 0;
+ // FIXME FIXME
+ //sec.encrypt = 0;
+ sec.level = SEC_LEVEL_0;
+ sec.flags |= SEC_ENABLED | SEC_LEVEL;
+ ieee80211_crypt_delayed_deinit(ieee, crypt);
+ }
+ goto done;
+ }
+ sec.enabled = 1;
+// FIXME FIXME
+// sec.encrypt = 1;
+ sec.flags |= SEC_ENABLED;
+
+ /* IPW HW cannot build TKIP MIC, host decryption still needed. */
+ if (!(ieee->host_encrypt || ieee->host_decrypt) &&
+ strcmp(param->u.crypt.alg, "TKIP"))
+ goto skip_host_crypt;
+
+ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
+ if (ops == NULL && strcmp(param->u.crypt.alg, "WEP") == 0) {
+ request_module("ieee80211_crypt_wep");
+ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
+ } else if (ops == NULL && strcmp(param->u.crypt.alg, "TKIP") == 0) {
+ request_module("ieee80211_crypt_tkip");
+ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
+ } else if (ops == NULL && strcmp(param->u.crypt.alg, "CCMP") == 0) {
+ request_module("ieee80211_crypt_ccmp");
+ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
+ }
+ if (ops == NULL) {
+ printk("unknown crypto alg '%s'\n", param->u.crypt.alg);
+ param->u.crypt.err = IEEE_CRYPT_ERR_UNKNOWN_ALG;
+ ret = -EINVAL;
+ goto done;
+ }
+
+ if (*crypt == NULL || (*crypt)->ops != ops) {
+ struct ieee80211_crypt_data *new_crypt;
+
+ ieee80211_crypt_delayed_deinit(ieee, crypt);
+
+ new_crypt = (struct ieee80211_crypt_data *)
+ kmalloc(sizeof(*new_crypt), GFP_KERNEL);
+ if (new_crypt == NULL) {
+ ret = -ENOMEM;
+ goto done;
+ }
+ memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
+ new_crypt->ops = ops;
+ if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
+ new_crypt->priv =
+ new_crypt->ops->init(param->u.crypt.idx);
+
+ if (new_crypt->priv == NULL) {
+ kfree(new_crypt);
+ param->u.crypt.err = IEEE_CRYPT_ERR_CRYPT_INIT_FAILED;
+ ret = -EINVAL;
+ goto done;
+ }
+
+ *crypt = new_crypt;
+ }
+
+ if (param->u.crypt.key_len > 0 && (*crypt)->ops->set_key &&
+ (*crypt)->ops->set_key(param->u.crypt.key,
+ param->u.crypt.key_len, param->u.crypt.seq,
+ (*crypt)->priv) < 0) {
+ printk("key setting failed\n");
+ param->u.crypt.err = IEEE_CRYPT_ERR_KEY_SET_FAILED;
+ ret = -EINVAL;
+ goto done;
+ }
+
+ skip_host_crypt:
+ if (param->u.crypt.set_tx) {
+ ieee->tx_keyidx = param->u.crypt.idx;
+ sec.active_key = param->u.crypt.idx;
+ sec.flags |= SEC_ACTIVE_KEY;
+ } else
+ sec.flags &= ~SEC_ACTIVE_KEY;
+
+ if (param->u.crypt.alg != NULL) {
+ memcpy(sec.keys[param->u.crypt.idx],
+ param->u.crypt.key,
+ param->u.crypt.key_len);
+ sec.key_sizes[param->u.crypt.idx] = param->u.crypt.key_len;
+ sec.flags |= (1 << param->u.crypt.idx);
+
+ if (strcmp(param->u.crypt.alg, "WEP") == 0) {
+ sec.flags |= SEC_LEVEL;
+ sec.level = SEC_LEVEL_1;
+ } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
+ sec.flags |= SEC_LEVEL;
+ sec.level = SEC_LEVEL_2;
+ } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
+ sec.flags |= SEC_LEVEL;
+ sec.level = SEC_LEVEL_3;
+ }
+ }
+ done:
+ if (ieee->set_security)
+ ieee->set_security(ieee->dev, &sec);
+
+ /* Do not reset port if card is in Managed mode since resetting will
+ * generate new IEEE 802.11 authentication which may end up in looping
+ * with IEEE 802.1X. If your hardware requires a reset after WEP
+ * configuration (for example... Prism2), implement the reset_port in
+ * the callbacks structures used to initialize the 802.11 stack. */
+ if (ieee->reset_on_keychange &&
+ ieee->iw_mode != IW_MODE_INFRA &&
+ ieee->reset_port &&
+ ieee->reset_port(ieee->dev)) {
+ printk("reset_port failed\n");
+ param->u.crypt.err = IEEE_CRYPT_ERR_CARD_CONF_FAILED;
+ return -EINVAL;
+ }
+
+ return ret;
+}
+
+int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_point *p)
+{
+ struct ieee_param *param;
+ int ret=0;
+
+ down(&ieee->wx_sem);
+ //IEEE_DEBUG_INFO("wpa_supplicant: len=%d\n", p->length);
+
+ if (p->length < sizeof(struct ieee_param) || !p->pointer){
+ ret = -EINVAL;
+ goto out;
+ }
+
+ param = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL);
+ if (param == NULL){
+ ret = -ENOMEM;
+ goto out;
+ }
+ if (copy_from_user(param, p->pointer, p->length)) {
+ kfree(param);
+ ret = -EFAULT;
+ goto out;
+ }
+
+ switch (param->cmd) {
+
+ case IEEE_CMD_SET_WPA_PARAM:
+ ret = ieee80211_wpa_set_param(ieee, param->u.wpa_param.name,
+ param->u.wpa_param.value);
+ break;
+
+ case IEEE_CMD_SET_WPA_IE:
+ ret = ieee80211_wpa_set_wpa_ie(ieee, param, p->length);
+ break;
+
+ case IEEE_CMD_SET_ENCRYPTION:
+ ret = ieee80211_wpa_set_encryption(ieee, param, p->length);
+ break;
+
+ case IEEE_CMD_MLME:
+ ret = ieee80211_wpa_mlme(ieee, param->u.mlme.command,
+ param->u.mlme.reason_code);
+ break;
+
+ default:
+ printk("Unknown WPA supplicant request: %d\n",param->cmd);
+ ret = -EOPNOTSUPP;
+ break;
+ }
+
+ if (ret == 0 && copy_to_user(p->pointer, param, p->length))
+ ret = -EFAULT;
+
+ kfree(param);
+out:
+ up(&ieee->wx_sem);
+
+ return ret;
+}
+
+void notify_wx_assoc_event(struct ieee80211_device *ieee)
+{
+ union iwreq_data wrqu;
+ wrqu.ap_addr.sa_family = ARPHRD_ETHER;
+ if (ieee->state == IEEE80211_LINKED)
+ memcpy(wrqu.ap_addr.sa_data, ieee->current_network.bssid, ETH_ALEN);
+ else
+ memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+ wireless_send_event(ieee->dev, SIOCGIWAP, &wrqu, NULL);
+}
+
+
+#if 0
+EXPORT_SYMBOL(ieee80211_get_beacon);
+EXPORT_SYMBOL(ieee80211_wake_queue);
+EXPORT_SYMBOL(ieee80211_stop_queue);
+EXPORT_SYMBOL(ieee80211_reset_queue);
+EXPORT_SYMBOL(ieee80211_softmac_stop_protocol);
+EXPORT_SYMBOL(ieee80211_softmac_start_protocol);
+EXPORT_SYMBOL(ieee80211_is_shortslot);
+EXPORT_SYMBOL(ieee80211_is_54g);
+EXPORT_SYMBOL(ieee80211_wpa_supplicant_ioctl);
+EXPORT_SYMBOL(ieee80211_ps_tx_ack);
+EXPORT_SYMBOL(ieee80211_start_protocol);
+EXPORT_SYMBOL(ieee80211_stop_protocol);
+EXPORT_SYMBOL(notify_wx_assoc_event);
+EXPORT_SYMBOL(ieee80211_stop_send_beacons);
+EXPORT_SYMBOL(SendDisassociation);
+EXPORT_SYMBOL(ieee80211_disassociate);
+EXPORT_SYMBOL(ieee80211_start_scan);
+EXPORT_SYMBOL(ieee80211_softmac_ips_scan_syncro);
+#ifdef _RTL8187_EXT_PATCH_
+EXPORT_SYMBOL(ieee80211_ext_issue_assoc_req);
+EXPORT_SYMBOL(ieee80211_ext_issue_disassoc);
+EXPORT_SYMBOL(ieee80211_ext_issue_assoc_rsp);
+EXPORT_SYMBOL(softmac_mgmt_xmit);
+EXPORT_SYMBOL(ieee80211_ext_probe_resp_by_net);
+EXPORT_SYMBOL(ieee80211_start_scan);
+EXPORT_SYMBOL(ieee80211_stop_scan);
+EXPORT_SYMBOL(ieee80211_ext_send_11s_beacon);
+EXPORT_SYMBOL(ieee80211_rx_auth_rq);
+EXPORT_SYMBOL(ieee80211_associate_step1);
+#endif // _RTL8187_EXT_PATCH_
+EXPORT_SYMBOL(ieee80211_sta_ps_send_null_frame);
+#endif
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac_wx.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac_wx.c
new file mode 100644
index 00000000000..43b8aecee9d
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac_wx.c
@@ -0,0 +1,602 @@
+/* IEEE 802.11 SoftMAC layer
+ * Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
+ *
+ * Mostly extracted from the rtl8180-sa2400 driver for the
+ * in-kernel generic ieee802.11 stack.
+ *
+ * Some pieces of code might be stolen from ipw2100 driver
+ * copyright of who own it's copyright ;-)
+ *
+ * PS wx handler mostly stolen from hostap, copyright who
+ * own it's copyright ;-)
+ *
+ * released under the GPL
+ */
+
+
+#include "ieee80211.h"
+
+/* FIXME: add A freqs */
+
+const long ieee80211_wlan_frequencies[] = {
+ 2412, 2417, 2422, 2427,
+ 2432, 2437, 2442, 2447,
+ 2452, 2457, 2462, 2467,
+ 2472, 2484
+};
+
+
+int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ int ret;
+ struct iw_freq *fwrq = & wrqu->freq;
+// printk("in %s\n",__FUNCTION__);
+ down(&ieee->wx_sem);
+
+ if(ieee->iw_mode == IW_MODE_INFRA){
+ ret = -EOPNOTSUPP;
+ goto out;
+ }
+
+ /* if setting by freq convert to channel */
+ if (fwrq->e == 1) {
+ if ((fwrq->m >= (int) 2.412e8 &&
+ fwrq->m <= (int) 2.487e8)) {
+ int f = fwrq->m / 100000;
+ int c = 0;
+
+ while ((c < 14) && (f != ieee80211_wlan_frequencies[c]))
+ c++;
+
+ /* hack to fall through */
+ fwrq->e = 0;
+ fwrq->m = c + 1;
+ }
+ }
+
+ if (fwrq->e > 0 || fwrq->m > 14 || fwrq->m < 1 ){
+ ret = -EOPNOTSUPP;
+ goto out;
+
+ }else { /* Set the channel */
+
+
+ ieee->current_network.channel = fwrq->m;
+ ieee->set_chan(ieee->dev, ieee->current_network.channel);
+
+ if(ieee->iw_mode == IW_MODE_ADHOC || ieee->iw_mode == IW_MODE_MASTER)
+ if(ieee->state == IEEE80211_LINKED){
+
+ ieee80211_stop_send_beacons(ieee);
+ ieee80211_start_send_beacons(ieee);
+ }
+ }
+
+ ret = 0;
+out:
+ up(&ieee->wx_sem);
+ return ret;
+}
+
+
+int ieee80211_wx_get_freq(struct ieee80211_device *ieee,
+ struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ struct iw_freq *fwrq = & wrqu->freq;
+
+ if (ieee->current_network.channel == 0)
+ return -1;
+
+ fwrq->m = ieee->current_network.channel;
+ fwrq->e = 0;
+
+ return 0;
+}
+
+int ieee80211_wx_get_wap(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ unsigned long flags;
+
+ wrqu->ap_addr.sa_family = ARPHRD_ETHER;
+
+ if (ieee->iw_mode == IW_MODE_MONITOR)
+ return -1;
+
+ /* We want avoid to give to the user inconsistent infos*/
+ spin_lock_irqsave(&ieee->lock, flags);
+
+ if (ieee->state != IEEE80211_LINKED &&
+ ieee->state != IEEE80211_LINKED_SCANNING &&
+ ieee->wap_set == 0)
+
+ memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
+ else
+ memcpy(wrqu->ap_addr.sa_data,
+ ieee->current_network.bssid, ETH_ALEN);
+
+ spin_unlock_irqrestore(&ieee->lock, flags);
+
+ return 0;
+}
+
+
+int ieee80211_wx_set_wap(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *awrq,
+ char *extra)
+{
+
+ int ret = 0;
+ u8 zero[] = {0,0,0,0,0,0};
+ unsigned long flags;
+
+ short ifup = ieee->proto_started;//dev->flags & IFF_UP;
+ struct sockaddr *temp = (struct sockaddr *)awrq;
+
+ //printk("=======Set WAP:");
+ ieee->sync_scan_hurryup = 1;
+
+ down(&ieee->wx_sem);
+ /* use ifconfig hw ether */
+ if (ieee->iw_mode == IW_MODE_MASTER){
+ ret = -1;
+ goto out;
+ }
+
+ if (temp->sa_family != ARPHRD_ETHER){
+ ret = -EINVAL;
+ goto out;
+ }
+
+ if (ifup)
+ ieee80211_stop_protocol(ieee);
+
+ /* just to avoid to give inconsistent infos in the
+ * get wx method. not really needed otherwise
+ */
+ spin_lock_irqsave(&ieee->lock, flags);
+
+ memcpy(ieee->current_network.bssid, temp->sa_data, ETH_ALEN);
+ ieee->wap_set = memcmp(temp->sa_data, zero,ETH_ALEN)!=0;
+ //printk(" %x:%x:%x:%x:%x:%x\n", ieee->current_network.bssid[0],ieee->current_network.bssid[1],ieee->current_network.bssid[2],ieee->current_network.bssid[3],ieee->current_network.bssid[4],ieee->current_network.bssid[5]);
+
+ spin_unlock_irqrestore(&ieee->lock, flags);
+
+ if (ifup)
+ ieee80211_start_protocol(ieee);
+
+out:
+ up(&ieee->wx_sem);
+ return ret;
+}
+
+ int ieee80211_wx_get_essid(struct ieee80211_device *ieee, struct iw_request_info *a,union iwreq_data *wrqu,char *b)
+{
+ int len,ret = 0;
+ unsigned long flags;
+
+ if (ieee->iw_mode == IW_MODE_MONITOR)
+ return -1;
+
+ /* We want avoid to give to the user inconsistent infos*/
+ spin_lock_irqsave(&ieee->lock, flags);
+
+ if (ieee->current_network.ssid[0] == '\0' ||
+ ieee->current_network.ssid_len == 0){
+ ret = -1;
+ goto out;
+ }
+
+ if (ieee->state != IEEE80211_LINKED &&
+ ieee->state != IEEE80211_LINKED_SCANNING &&
+ ieee->ssid_set == 0){
+ ret = -1;
+ goto out;
+ }
+ len = ieee->current_network.ssid_len;
+ wrqu->essid.length = len;
+ strncpy(b,ieee->current_network.ssid,len);
+ wrqu->essid.flags = 1;
+
+out:
+ spin_unlock_irqrestore(&ieee->lock, flags);
+
+ return ret;
+
+}
+
+int ieee80211_wx_set_rate(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+
+ u32 target_rate = wrqu->bitrate.value;
+
+ //added by lizhaoming for auto mode
+ if(target_rate == -1){
+ ieee->rate = 110;
+ } else {
+ ieee->rate = target_rate/100000;
+ }
+ //FIXME: we might want to limit rate also in management protocols.
+ return 0;
+}
+
+
+
+int ieee80211_wx_get_rate(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+
+ wrqu->bitrate.value = ieee->rate * 100000;
+
+ return 0;
+}
+
+int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+
+ ieee->sync_scan_hurryup = 1;
+
+ down(&ieee->wx_sem);
+
+ if (wrqu->mode == ieee->iw_mode)
+ goto out;
+
+ if (wrqu->mode == IW_MODE_MONITOR){
+
+ ieee->dev->type = ARPHRD_IEEE80211;
+ }else{
+ ieee->dev->type = ARPHRD_ETHER;
+ }
+
+ if (!ieee->proto_started){
+ ieee->iw_mode = wrqu->mode;
+ }else{
+ ieee80211_stop_protocol(ieee);
+ ieee->iw_mode = wrqu->mode;
+ ieee80211_start_protocol(ieee);
+ }
+
+out:
+ up(&ieee->wx_sem);
+ return 0;
+}
+
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+void ieee80211_wx_sync_scan_wq(struct work_struct *work)
+{
+ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, wx_sync_scan_wq);
+#else
+void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee)
+{
+#endif
+//void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee)
+//{
+ short chan;
+
+ chan = ieee->current_network.channel;
+
+ netif_carrier_off(ieee->dev);
+
+ if (ieee->data_hard_stop)
+ ieee->data_hard_stop(ieee->dev);
+
+ ieee80211_stop_send_beacons(ieee);
+
+ ieee->state = IEEE80211_LINKED_SCANNING;
+ ieee->link_change(ieee->dev);
+
+ ieee80211_start_scan_syncro(ieee);
+
+ ieee->set_chan(ieee->dev, chan);
+
+ ieee->state = IEEE80211_LINKED;
+ ieee->link_change(ieee->dev);
+
+ if (ieee->data_hard_resume)
+ ieee->data_hard_resume(ieee->dev);
+
+ if(ieee->iw_mode == IW_MODE_ADHOC || ieee->iw_mode == IW_MODE_MASTER)
+ ieee80211_start_send_beacons(ieee);
+
+ netif_carrier_on(ieee->dev);
+
+ //YJ,add,080828, In prevent of lossing ping packet during scanning
+ //ieee80211_sta_ps_send_null_frame(ieee, false);
+ //YJ,add,080828,end
+
+ up(&ieee->wx_sem);
+
+}
+
+int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ int ret = 0;
+
+ down(&ieee->wx_sem);
+
+ if (ieee->iw_mode == IW_MODE_MONITOR || !(ieee->proto_started)){
+ ret = -1;
+ goto out;
+ }
+ //YJ,add,080828
+ //In prevent of lossing ping packet during scanning
+ //ieee80211_sta_ps_send_null_frame(ieee, true);
+ //YJ,add,080828,end
+
+ if ( ieee->state == IEEE80211_LINKED){
+ queue_work(ieee->wq, &ieee->wx_sync_scan_wq);
+ /* intentionally forget to up sem */
+ return 0;
+ }
+
+out:
+ up(&ieee->wx_sem);
+ return ret;
+}
+
+int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
+ struct iw_request_info *a,
+ union iwreq_data *wrqu, char *extra)
+{
+
+ int ret=0,len;
+ short proto_started;
+ unsigned long flags;
+
+ ieee->sync_scan_hurryup = 1;
+
+ down(&ieee->wx_sem);
+
+ proto_started = ieee->proto_started;
+
+ if (wrqu->essid.length > IW_ESSID_MAX_SIZE){
+ ret= -E2BIG;
+ goto out;
+ }
+
+ if (ieee->iw_mode == IW_MODE_MONITOR){
+ ret= -1;
+ goto out;
+ }
+
+ if(proto_started)
+ ieee80211_stop_protocol(ieee);
+
+ /* this is just to be sure that the GET wx callback
+ * has consisten infos. not needed otherwise
+ */
+ spin_lock_irqsave(&ieee->lock, flags);
+
+ if (wrqu->essid.flags && wrqu->essid.length) {
+//YJ,modified,080819
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ len = ((wrqu->essid.length-1) < IW_ESSID_MAX_SIZE) ? (wrqu->essid.length-1) : IW_ESSID_MAX_SIZE;
+#else
+ len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? (wrqu->essid.length) : IW_ESSID_MAX_SIZE;
+#endif
+ memset(ieee->current_network.ssid, 0, ieee->current_network.ssid_len); //YJ,add,080819
+ strncpy(ieee->current_network.ssid, extra, len);
+ ieee->current_network.ssid_len = len;
+ ieee->ssid_set = 1;
+//YJ,modified,080819,end
+
+ //YJ,add,080819,for hidden ap
+ if(len == 0){
+ memset(ieee->current_network.bssid, 0, ETH_ALEN);
+ ieee->current_network.capability = 0;
+ }
+ //YJ,add,080819,for hidden ap,end
+ }
+ else{
+ ieee->ssid_set = 0;
+ ieee->current_network.ssid[0] = '\0';
+ ieee->current_network.ssid_len = 0;
+ }
+ //printk("==========set essid %s!\n",ieee->current_network.ssid);
+ spin_unlock_irqrestore(&ieee->lock, flags);
+
+ if (proto_started)
+ ieee80211_start_protocol(ieee);
+out:
+ up(&ieee->wx_sem);
+ return ret;
+}
+
+ int ieee80211_wx_get_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+
+ wrqu->mode = ieee->iw_mode;
+ return 0;
+}
+
+ int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+
+ int *parms = (int *)extra;
+ int enable = (parms[0] > 0);
+ short prev = ieee->raw_tx;
+
+ down(&ieee->wx_sem);
+
+ if(enable)
+ ieee->raw_tx = 1;
+ else
+ ieee->raw_tx = 0;
+
+ printk(KERN_INFO"raw TX is %s\n",
+ ieee->raw_tx ? "enabled" : "disabled");
+
+ if(ieee->iw_mode == IW_MODE_MONITOR)
+ {
+ if(prev == 0 && ieee->raw_tx){
+ if (ieee->data_hard_resume)
+ ieee->data_hard_resume(ieee->dev);
+
+ netif_carrier_on(ieee->dev);
+ }
+
+ if(prev && ieee->raw_tx == 1)
+ netif_carrier_off(ieee->dev);
+ }
+
+ up(&ieee->wx_sem);
+
+ return 0;
+}
+
+int ieee80211_wx_get_name(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ strcpy(wrqu->name, "802.11");
+ if(ieee->modulation & IEEE80211_CCK_MODULATION){
+ strcat(wrqu->name, "b");
+ if(ieee->modulation & IEEE80211_OFDM_MODULATION)
+ strcat(wrqu->name, "/g");
+ }else if(ieee->modulation & IEEE80211_OFDM_MODULATION)
+ strcat(wrqu->name, "g");
+
+ if((ieee->state == IEEE80211_LINKED) ||
+ (ieee->state == IEEE80211_LINKED_SCANNING))
+ strcat(wrqu->name," linked");
+ else if(ieee->state != IEEE80211_NOLINK)
+ strcat(wrqu->name," link..");
+
+
+ return 0;
+}
+
+
+/* this is mostly stolen from hostap */
+int ieee80211_wx_set_power(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret = 0;
+
+ if(
+ (!ieee->sta_wake_up) ||
+ (!ieee->ps_request_tx_ack) ||
+ (!ieee->enter_sleep_state) ||
+ (!ieee->ps_is_queue_empty)){
+
+ printk("ERROR. PS mode is tryied to be use but\
+driver missed a callback\n\n");
+
+ return -1;
+ }
+
+ down(&ieee->wx_sem);
+
+ if (wrqu->power.disabled){
+ ieee->ps = IEEE80211_PS_DISABLED;
+
+ goto exit;
+ }
+ switch (wrqu->power.flags & IW_POWER_MODE) {
+ case IW_POWER_UNICAST_R:
+ ieee->ps = IEEE80211_PS_UNICAST;
+
+ break;
+ case IW_POWER_ALL_R:
+ ieee->ps = IEEE80211_PS_UNICAST | IEEE80211_PS_MBCAST;
+ break;
+
+ case IW_POWER_ON:
+ ieee->ps = IEEE80211_PS_DISABLED;
+ break;
+
+ default:
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ if (wrqu->power.flags & IW_POWER_TIMEOUT) {
+
+ ieee->ps_timeout = wrqu->power.value / 1000;
+ printk("Timeout %d\n",ieee->ps_timeout);
+ }
+
+ if (wrqu->power.flags & IW_POWER_PERIOD) {
+
+ ret = -EOPNOTSUPP;
+ goto exit;
+ //wrq->value / 1024;
+
+ }
+exit:
+ up(&ieee->wx_sem);
+ return ret;
+
+}
+
+/* this is stolen from hostap */
+int ieee80211_wx_get_power(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret =0;
+
+ down(&ieee->wx_sem);
+
+ if(ieee->ps == IEEE80211_PS_DISABLED){
+ wrqu->power.disabled = 1;
+ goto exit;
+ }
+
+ wrqu->power.disabled = 0;
+
+// if ((wrqu->power.flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
+ wrqu->power.flags = IW_POWER_TIMEOUT;
+ wrqu->power.value = ieee->ps_timeout * 1000;
+// } else {
+// ret = -EOPNOTSUPP;
+// goto exit;
+ //wrqu->power.flags = IW_POWER_PERIOD;
+ //wrqu->power.value = ieee->current_network.dtim_period *
+ // ieee->current_network.beacon_interval * 1024;
+// }
+
+
+ if (ieee->ps & IEEE80211_PS_MBCAST)
+ wrqu->power.flags |= IW_POWER_ALL_R;
+ else
+ wrqu->power.flags |= IW_POWER_UNICAST_R;
+
+exit:
+ up(&ieee->wx_sem);
+ return ret;
+
+}
+
+#if 0
+EXPORT_SYMBOL(ieee80211_wx_get_essid);
+EXPORT_SYMBOL(ieee80211_wx_set_essid);
+EXPORT_SYMBOL(ieee80211_wx_set_rate);
+EXPORT_SYMBOL(ieee80211_wx_get_rate);
+EXPORT_SYMBOL(ieee80211_wx_set_wap);
+EXPORT_SYMBOL(ieee80211_wx_get_wap);
+EXPORT_SYMBOL(ieee80211_wx_set_mode);
+EXPORT_SYMBOL(ieee80211_wx_get_mode);
+EXPORT_SYMBOL(ieee80211_wx_set_scan);
+EXPORT_SYMBOL(ieee80211_wx_get_freq);
+EXPORT_SYMBOL(ieee80211_wx_set_freq);
+EXPORT_SYMBOL(ieee80211_wx_set_rawtx);
+EXPORT_SYMBOL(ieee80211_wx_get_name);
+EXPORT_SYMBOL(ieee80211_wx_set_power);
+EXPORT_SYMBOL(ieee80211_wx_get_power);
+EXPORT_SYMBOL(ieee80211_wlan_frequencies);
+#endif
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c
new file mode 100644
index 00000000000..33a0687252a
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c
@@ -0,0 +1,828 @@
+/******************************************************************************
+
+ Copyright(c) 2003 - 2004 Intel Corporation. All rights reserved.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of version 2 of the GNU General Public License as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program; if not, write to the Free Software Foundation, Inc., 59
+ Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+ The full GNU General Public License is included in this distribution in the
+ file called LICENSE.
+
+ Contact Information:
+ James P. Ketrenos <ipw2100-admin@linux.intel.com>
+ Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+******************************************************************************
+
+ Few modifications for Realtek's Wi-Fi drivers by
+ Andrea Merello <andreamrl@tiscali.it>
+
+ A special thanks goes to Realtek for their support !
+
+******************************************************************************/
+
+#include <linux/compiler.h>
+//#include <linux/config.h>
+#include <linux/errno.h>
+#include <linux/if_arp.h>
+#include <linux/in6.h>
+#include <linux/in.h>
+#include <linux/ip.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/pci.h>
+#include <linux/proc_fs.h>
+#include <linux/skbuff.h>
+#include <linux/slab.h>
+#include <linux/tcp.h>
+#include <linux/types.h>
+#include <linux/version.h>
+#include <linux/wireless.h>
+#include <linux/etherdevice.h>
+#include <asm/uaccess.h>
+#include <linux/if_vlan.h>
+
+#include "ieee80211.h"
+
+
+/*
+
+
+802.11 Data Frame
+
+
+802.11 frame_contorl for data frames - 2 bytes
+ ,-----------------------------------------------------------------------------------------.
+bits | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | a | b | c | d | e |
+ |----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|------|
+val | 0 | 0 | 0 | 1 | x | 0 | 0 | 0 | 1 | 0 | x | x | x | x | x |
+ |----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|------|
+desc | ^-ver-^ | ^type-^ | ^-----subtype-----^ | to |from |more |retry| pwr |more |wep |
+ | | | x=0 data,x=1 data+ack | DS | DS |frag | | mgm |data | |
+ '-----------------------------------------------------------------------------------------'
+ /\
+ |
+802.11 Data Frame |
+ ,--------- 'ctrl' expands to >-----------'
+ |
+ ,--'---,-------------------------------------------------------------.
+Bytes | 2 | 2 | 6 | 6 | 6 | 2 | 0..2312 | 4 |
+ |------|------|---------|---------|---------|------|---------|------|
+Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | Frame | fcs |
+ | | tion | (BSSID) | | | ence | data | |
+ `--------------------------------------------------| |------'
+Total: 28 non-data bytes `----.----'
+ |
+ .- 'Frame data' expands to <---------------------------'
+ |
+ V
+ ,---------------------------------------------------.
+Bytes | 1 | 1 | 1 | 3 | 2 | 0-2304 |
+ |------|------|---------|----------|------|---------|
+Desc. | SNAP | SNAP | Control |Eth Tunnel| Type | IP |
+ | DSAP | SSAP | | | | Packet |
+ | 0xAA | 0xAA |0x03 (UI)|0x00-00-F8| | |
+ `-----------------------------------------| |
+Total: 8 non-data bytes `----.----'
+ |
+ .- 'IP Packet' expands, if WEP enabled, to <--'
+ |
+ V
+ ,-----------------------.
+Bytes | 4 | 0-2296 | 4 |
+ |-----|-----------|-----|
+Desc. | IV | Encrypted | ICV |
+ | | IP Packet | |
+ `-----------------------'
+Total: 8 non-data bytes
+
+
+802.3 Ethernet Data Frame
+
+ ,-----------------------------------------.
+Bytes | 6 | 6 | 2 | Variable | 4 |
+ |-------|-------|------|-----------|------|
+Desc. | Dest. | Source| Type | IP Packet | fcs |
+ | MAC | MAC | | | |
+ `-----------------------------------------'
+Total: 18 non-data bytes
+
+In the event that fragmentation is required, the incoming payload is split into
+N parts of size ieee->fts. The first fragment contains the SNAP header and the
+remaining packets are just data.
+
+If encryption is enabled, each fragment payload size is reduced by enough space
+to add the prefix and postfix (IV and ICV totalling 8 bytes in the case of WEP)
+So if you have 1500 bytes of payload with ieee->fts set to 500 without
+encryption it will take 3 frames. With WEP it will take 4 frames as the
+payload of each frame is reduced to 492 bytes.
+
+* SKB visualization
+*
+* ,- skb->data
+* |
+* | ETHERNET HEADER ,-<-- PAYLOAD
+* | | 14 bytes from skb->data
+* | 2 bytes for Type --> ,T. | (sizeof ethhdr)
+* | | | |
+* |,-Dest.--. ,--Src.---. | | |
+* | 6 bytes| | 6 bytes | | | |
+* v | | | | | |
+* 0 | v 1 | v | v 2
+* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
+* ^ | ^ | ^ |
+* | | | | | |
+* | | | | `T' <---- 2 bytes for Type
+* | | | |
+* | | '---SNAP--' <-------- 6 bytes for SNAP
+* | |
+* `-IV--' <-------------------- 4 bytes for IV (WEP)
+*
+* SNAP HEADER
+*
+*/
+
+static u8 P802_1H_OUI[P80211_OUI_LEN] = { 0x00, 0x00, 0xf8 };
+static u8 RFC1042_OUI[P80211_OUI_LEN] = { 0x00, 0x00, 0x00 };
+
+static inline int ieee80211_put_snap(u8 *data, u16 h_proto)
+{
+ struct ieee80211_snap_hdr *snap;
+ u8 *oui;
+
+ snap = (struct ieee80211_snap_hdr *)data;
+ snap->dsap = 0xaa;
+ snap->ssap = 0xaa;
+ snap->ctrl = 0x03;
+
+ if (h_proto == 0x8137 || h_proto == 0x80f3)
+ oui = P802_1H_OUI;
+ else
+ oui = RFC1042_OUI;
+ snap->oui[0] = oui[0];
+ snap->oui[1] = oui[1];
+ snap->oui[2] = oui[2];
+
+ *(u16 *)(data + SNAP_SIZE) = htons(h_proto);
+
+ return SNAP_SIZE + sizeof(u16);
+}
+
+int ieee80211_encrypt_fragment(
+ struct ieee80211_device *ieee,
+ struct sk_buff *frag,
+ int hdr_len)
+{
+ struct ieee80211_crypt_data* crypt = ieee->crypt[ieee->tx_keyidx];
+ int res;
+
+ /*added to care about null crypt condition, to solve that system hangs when shared keys error*/
+ if (!crypt || !crypt->ops)
+ return -1;
+
+#ifdef CONFIG_IEEE80211_CRYPT_TKIP
+ struct ieee80211_hdr *header;
+
+ if (ieee->tkip_countermeasures &&
+ crypt && crypt->ops && strcmp(crypt->ops->name, "TKIP") == 0) {
+ header = (struct ieee80211_hdr *) frag->data;
+ if (net_ratelimit()) {
+ printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
+ "TX packet to " MAC_FMT "\n",
+ ieee->dev->name, MAC_ARG(header->addr1));
+ }
+ return -1;
+ }
+#endif
+ /* To encrypt, frame format is:
+ * IV (4 bytes), clear payload (including SNAP), ICV (4 bytes) */
+
+ // PR: FIXME: Copied from hostap. Check fragmentation/MSDU/MPDU encryption.
+ /* Host-based IEEE 802.11 fragmentation for TX is not yet supported, so
+ * call both MSDU and MPDU encryption functions from here. */
+ atomic_inc(&crypt->refcnt);
+ res = 0;
+ if (crypt->ops->encrypt_msdu)
+ res = crypt->ops->encrypt_msdu(frag, hdr_len, crypt->priv);
+ if (res == 0 && crypt->ops->encrypt_mpdu)
+ res = crypt->ops->encrypt_mpdu(frag, hdr_len, crypt->priv);
+
+ atomic_dec(&crypt->refcnt);
+ if (res < 0) {
+ printk(KERN_INFO "%s: Encryption failed: len=%d.\n",
+ ieee->dev->name, frag->len);
+ ieee->ieee_stats.tx_discards++;
+ return -1;
+ }
+
+ return 0;
+}
+
+
+void ieee80211_txb_free(struct ieee80211_txb *txb) {
+ int i;
+ if (unlikely(!txb))
+ return;
+ for (i = 0; i < txb->nr_frags; i++)
+ if (txb->fragments[i])
+ dev_kfree_skb_any(txb->fragments[i]);
+ kfree(txb);
+}
+
+struct ieee80211_txb *ieee80211_alloc_txb(int nr_frags, int txb_size,
+ int gfp_mask)
+{
+ struct ieee80211_txb *txb;
+ int i;
+ txb = kmalloc(
+ sizeof(struct ieee80211_txb) + (sizeof(u8*) * nr_frags),
+ gfp_mask);
+ if (!txb)
+ return NULL;
+
+ memset(txb, 0, sizeof(struct ieee80211_txb));
+ txb->nr_frags = nr_frags;
+ txb->frag_size = txb_size;
+
+ for (i = 0; i < nr_frags; i++) {
+ txb->fragments[i] = dev_alloc_skb(txb_size);
+ if (unlikely(!txb->fragments[i])) {
+ i--;
+ break;
+ }
+ }
+ if (unlikely(i != nr_frags)) {
+ while (i >= 0)
+ dev_kfree_skb_any(txb->fragments[i--]);
+ kfree(txb);
+ return NULL;
+ }
+ return txb;
+}
+
+// Classify the to-be send data packet
+// Need to acquire the sent queue index.
+static int
+ieee80211_classify(struct sk_buff *skb, struct ieee80211_network *network)
+{
+ struct ether_header *eh = (struct ether_header*)skb->data;
+ unsigned int wme_UP = 0;
+
+ if(!network->QoS_Enable) {
+ skb->priority = 0;
+ return(wme_UP);
+ }
+
+ if(eh->ether_type == __constant_htons(ETHERTYPE_IP)) {
+ const struct iphdr *ih = (struct iphdr*)(skb->data + \
+ sizeof(struct ether_header));
+ wme_UP = (ih->tos >> 5)&0x07;
+ } else if (vlan_tx_tag_present(skb)) {//vtag packet
+#ifndef VLAN_PRI_SHIFT
+#define VLAN_PRI_SHIFT 13 /* Shift to find VLAN user priority */
+#define VLAN_PRI_MASK 7 /* Mask for user priority bits in VLAN */
+#endif
+ u32 tag = vlan_tx_tag_get(skb);
+ wme_UP = (tag >> VLAN_PRI_SHIFT) & VLAN_PRI_MASK;
+ } else if(ETH_P_PAE == ntohs(((struct ethhdr *)skb->data)->h_proto)) {
+ //printk(KERN_WARNING "type = normal packet\n");
+ wme_UP = 7;
+ }
+
+ skb->priority = wme_UP;
+ return(wme_UP);
+}
+
+#ifdef _RTL8187_EXT_PATCH_
+// based on part of ieee80211_xmit. Mainly allocate txb. ieee->lock is held
+struct ieee80211_txb *ieee80211_ext_alloc_txb(struct sk_buff *skb, struct net_device *dev, struct ieee80211_hdr_3addr *header, int hdr_len, u8 isQoS, u16 *pQOS_ctl, int isEncrypt, struct ieee80211_crypt_data* crypt)
+{
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
+ struct ieee80211_device *ieee = netdev_priv(dev);
+#else
+ struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
+#endif
+ struct ieee80211_txb *txb = NULL;
+ struct ieee80211_hdr_3addr *frag_hdr;
+ int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size;
+ int ether_type;
+ int bytes, QOS_ctl;
+ struct sk_buff *skb_frag;
+
+ ether_type = ntohs(((struct ethhdr *)skb->data)->h_proto);
+
+ /* Advance the SKB to the start of the payload */
+ skb_pull(skb, sizeof(struct ethhdr));
+
+ /* Determine total amount of storage required for TXB packets */
+ bytes = skb->len + SNAP_SIZE + sizeof(u16);
+
+ /* Determine fragmentation size based on destination (multicast
+ * and broadcast are not fragmented) */
+ // if (is_multicast_ether_addr(dest) ||
+ // is_broadcast_ether_addr(dest)) {
+ if (is_multicast_ether_addr(header->addr1) ||
+ is_broadcast_ether_addr(header->addr1)) {
+ frag_size = MAX_FRAG_THRESHOLD;
+ QOS_ctl = QOS_CTL_NOTCONTAIN_ACK;
+ }
+ else {
+ //printk(KERN_WARNING "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&frag_size = %d\n", frag_size);
+ frag_size = ieee->fts;//default:392
+ QOS_ctl = 0;
+ }
+
+ if(isQoS) {
+ QOS_ctl |= skb->priority; //set in the ieee80211_classify
+ *pQOS_ctl = cpu_to_le16(QOS_ctl);
+ }
+ //printk(KERN_WARNING "header size = %d, QOS_ctl = %x\n", hdr_len,QOS_ctl);
+ /* Determine amount of payload per fragment. Regardless of if
+ * this stack is providing the full 802.11 header, one will
+ * eventually be affixed to this fragment -- so we must account for
+ * it when determining the amount of payload space. */
+ //bytes_per_frag = frag_size - (IEEE80211_3ADDR_LEN + (ieee->current_network->QoS_Enable ? 2:0));
+ bytes_per_frag = frag_size - hdr_len;
+ if (ieee->config &
+ (CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
+ bytes_per_frag -= IEEE80211_FCS_LEN;
+
+ /* Each fragment may need to have room for encryptiong pre/postfix */
+ if (isEncrypt)
+ bytes_per_frag -= crypt->ops->extra_prefix_len +
+ crypt->ops->extra_postfix_len;
+
+ /* Number of fragments is the total bytes_per_frag /
+ * payload_per_fragment */
+ nr_frags = bytes / bytes_per_frag;
+ bytes_last_frag = bytes % bytes_per_frag;
+ if (bytes_last_frag)
+ nr_frags++;
+ else
+ bytes_last_frag = bytes_per_frag;
+
+ /* When we allocate the TXB we allocate enough space for the reserve
+ * and full fragment bytes (bytes_per_frag doesn't include prefix,
+ * postfix, header, FCS, etc.) */
+ txb = ieee80211_alloc_txb(nr_frags, frag_size, GFP_ATOMIC);
+ if (unlikely(!txb)) {
+ printk(KERN_WARNING "%s: Could not allocate TXB\n",
+ ieee->dev->name);
+ return NULL;
+ }
+ txb->encrypted = isEncrypt;
+ txb->payload_size = bytes;
+
+ for (i = 0; i < nr_frags; i++) {
+ skb_frag = txb->fragments[i];
+ skb_frag->priority = UP2AC(skb->priority);
+ if (isEncrypt)
+ skb_reserve(skb_frag, crypt->ops->extra_prefix_len);
+
+ frag_hdr = (struct ieee80211_hdr_3addr *)skb_put(skb_frag, hdr_len);
+ memcpy(frag_hdr, (void *)header, hdr_len);
+
+ /* If this is not the last fragment, then add the MOREFRAGS
+ * bit to the frame control */
+ if (i != nr_frags - 1) {
+ frag_hdr->frame_ctl = cpu_to_le16(
+ header->frame_ctl | IEEE80211_FCTL_MOREFRAGS);
+ bytes = bytes_per_frag;
+
+ } else {
+ /* The last fragment takes the remaining length */
+ bytes = bytes_last_frag;
+ }
+
+ frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4 | i);
+ //frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl<<4 | i);
+ //
+
+ /* Put a SNAP header on the first fragment */
+ if (i == 0) {
+ ieee80211_put_snap(
+ skb_put(skb_frag, SNAP_SIZE + sizeof(u16)), ether_type);
+ bytes -= SNAP_SIZE + sizeof(u16);
+ }
+
+ memcpy(skb_put(skb_frag, bytes), skb->data, bytes);
+
+ /* Advance the SKB... */
+ skb_pull(skb, bytes);
+
+ /* Encryption routine will move the header forward in order
+ * to insert the IV between the header and the payload */
+ if (isEncrypt)
+ ieee80211_encrypt_fragment(ieee, skb_frag, hdr_len);
+ if (ieee->config &
+ (CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
+ skb_put(skb_frag, 4);
+ }
+ // Advance sequence number in data frame.
+ //printk(KERN_WARNING "QoS Enalbed? %s\n", ieee->current_network.QoS_Enable?"Y":"N");
+ if (ieee->seq_ctrl[0] == 0xFFF)
+ ieee->seq_ctrl[0] = 0;
+ else
+ ieee->seq_ctrl[0]++;
+ // stanley, just for debug
+/*
+{
+ int j=0;
+ for(j=0;j<nr_frags;j++)
+ {
+ int i;
+ struct sk_buff *skb = txb->fragments[j];
+ printk("send(%d): ", j);
+ for (i=0;i<skb->len;i++)
+ printk("%02X ", skb->data[i]&0xff);
+ printk("\n");
+ }
+}
+*/
+
+ return txb;
+}
+
+
+// based on part of ieee80211_xmit. Mainly allocate txb. ieee->lock is held
+// Assume no encryption, no FCS computing
+struct ieee80211_txb *ieee80211_ext_reuse_txb(struct sk_buff *skb, struct net_device *dev, struct ieee80211_hdr_3addr *header, int hdr_len, u8 isQoS, u16 *pQOS_ctl, int isEncrypt, struct ieee80211_crypt_data* crypt)
+{
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
+ struct ieee80211_device *ieee = netdev_priv(dev);
+#else
+ struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
+#endif
+ struct ieee80211_txb *txb = NULL;
+ struct ieee80211_hdr_3addr *frag_hdr;
+ int ether_type;
+ int bytes, QOS_ctl;
+
+ ether_type = ntohs(((struct ethhdr *)skb->data)->h_proto);
+
+ /* Advance the SKB to the start of the payload */
+ skb_pull(skb, sizeof(struct ethhdr));
+
+ /* Determine total amount of storage required for TXB packets */
+ bytes = skb->len + SNAP_SIZE + sizeof(u16);
+
+ if (is_multicast_ether_addr(header->addr1) ||
+ is_broadcast_ether_addr(header->addr1)) {
+ QOS_ctl = QOS_CTL_NOTCONTAIN_ACK;
+ }
+ else {
+ QOS_ctl = 0;
+ }
+
+ if(isQoS) {
+ QOS_ctl |= skb->priority; //set in the ieee80211_classify
+ *pQOS_ctl = cpu_to_le16(QOS_ctl);
+ }
+
+ txb = kmalloc( sizeof(struct ieee80211_txb) + sizeof(u8*), GFP_ATOMIC );
+ if (unlikely(!txb)) {
+ printk(KERN_WARNING "%s: Could not allocate TXB\n",
+ ieee->dev->name);
+ return NULL;
+ }
+
+ txb->nr_frags = 1;
+ txb->frag_size = bytes;
+ txb->encrypted = isEncrypt;
+ txb->payload_size = bytes;
+
+ txb->fragments[0] = skb;
+ ieee80211_put_snap(
+ skb_push(skb, SNAP_SIZE + sizeof(u16)), ether_type);
+ frag_hdr = (struct ieee80211_hdr_3addr *)skb_push(skb, hdr_len);
+ memcpy(frag_hdr, (void *)header, hdr_len);
+ frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4 | 0);
+ skb->priority = UP2AC(skb->priority);
+
+ // Advance sequence number in data frame.
+ //printk(KERN_WARNING "QoS Enalbed? %s\n", ieee->current_network.QoS_Enable?"Y":"N");
+ if (ieee->seq_ctrl[0] == 0xFFF)
+ ieee->seq_ctrl[0] = 0;
+ else
+ ieee->seq_ctrl[0]++;
+
+ return txb;
+}
+
+#endif // _RTL8187_EXT_PATCH_
+
+/* SKBs are added to the ieee->tx_queue. */
+int ieee80211_xmit(struct sk_buff *skb,
+ struct net_device *dev)
+{
+ struct ieee80211_device *ieee = netdev_priv(dev);
+ struct ieee80211_txb *txb = NULL;
+ struct ieee80211_hdr_3addr_QOS *frag_hdr;
+ int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size;
+ unsigned long flags;
+ struct net_device_stats *stats = &ieee->stats;
+ int ether_type, encrypt;
+ int bytes, fc, QOS_ctl, hdr_len;
+ struct sk_buff *skb_frag;
+ //struct ieee80211_hdr header = { /* Ensure zero initialized */
+ // .duration_id = 0,
+ // .seq_ctl = 0
+ //};
+ struct ieee80211_hdr_3addr_QOS header = { /* Ensure zero initialized */
+ .duration_id = 0,
+ .seq_ctl = 0,
+ .QOS_ctl = 0
+ };
+ u8 dest[ETH_ALEN], src[ETH_ALEN];
+
+ struct ieee80211_crypt_data* crypt;
+
+ //printk(KERN_WARNING "upper layer packet!\n");
+ spin_lock_irqsave(&ieee->lock, flags);
+
+ /* If there is no driver handler to take the TXB, dont' bother
+ * creating it... */
+ if ((!ieee->hard_start_xmit && !(ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE))||
+ ((!ieee->softmac_data_hard_start_xmit && (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE)))) {
+ printk(KERN_WARNING "%s: No xmit handler.\n",
+ ieee->dev->name);
+ goto success;
+ }
+
+ ieee80211_classify(skb,&ieee->current_network);
+ if(likely(ieee->raw_tx == 0)){
+
+ if (unlikely(skb->len < SNAP_SIZE + sizeof(u16))) {
+ printk(KERN_WARNING "%s: skb too small (%d).\n",
+ ieee->dev->name, skb->len);
+ goto success;
+ }
+
+
+#ifdef _RTL8187_EXT_PATCH_
+ // note, skb->priority which was set by ieee80211_classify, and used by physical tx
+ if((ieee->iw_mode == ieee->iw_ext_mode) && (ieee->ext_patch_ieee80211_xmit))
+ {
+ txb = ieee->ext_patch_ieee80211_xmit(skb, dev);
+ goto success;
+ }
+#endif
+
+ ether_type = ntohs(((struct ethhdr *)skb->data)->h_proto);
+
+ crypt = ieee->crypt[ieee->tx_keyidx];
+
+ encrypt = !(ether_type == ETH_P_PAE && ieee->ieee802_1x) &&
+ ieee->host_encrypt && crypt && crypt->ops;
+
+ if (!encrypt && ieee->ieee802_1x &&
+ ieee->drop_unencrypted && ether_type != ETH_P_PAE) {
+ stats->tx_dropped++;
+ goto success;
+ }
+
+ #ifdef CONFIG_IEEE80211_DEBUG
+ if (crypt && !encrypt && ether_type == ETH_P_PAE) {
+ struct eapol *eap = (struct eapol *)(skb->data +
+ sizeof(struct ethhdr) - SNAP_SIZE - sizeof(u16));
+ IEEE80211_DEBUG_EAP("TX: IEEE 802.11 EAPOL frame: %s\n",
+ eap_get_type(eap->type));
+ }
+ #endif
+
+ /* Save source and destination addresses */
+ memcpy(&dest, skb->data, ETH_ALEN);
+ memcpy(&src, skb->data+ETH_ALEN, ETH_ALEN);
+
+ /* Advance the SKB to the start of the payload */
+ skb_pull(skb, sizeof(struct ethhdr));
+
+ /* Determine total amount of storage required for TXB packets */
+ bytes = skb->len + SNAP_SIZE + sizeof(u16);
+
+ if(ieee->current_network.QoS_Enable) {
+ if (encrypt)
+ fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_DATA |
+ IEEE80211_FCTL_WEP;
+ else
+ fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_DATA;
+
+ } else {
+ if (encrypt)
+ fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_DATA |
+ IEEE80211_FCTL_WEP;
+ else
+ fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_DATA;
+ }
+
+ if (ieee->iw_mode == IW_MODE_INFRA) {
+ fc |= IEEE80211_FCTL_TODS;
+ /* To DS: Addr1 = BSSID, Addr2 = SA,
+ Addr3 = DA */
+ memcpy(&header.addr1, ieee->current_network.bssid, ETH_ALEN);
+ memcpy(&header.addr2, &src, ETH_ALEN);
+ memcpy(&header.addr3, &dest, ETH_ALEN);
+ } else if (ieee->iw_mode == IW_MODE_ADHOC) {
+ /* not From/To DS: Addr1 = DA, Addr2 = SA,
+ Addr3 = BSSID */
+ memcpy(&header.addr1, dest, ETH_ALEN);
+ memcpy(&header.addr2, src, ETH_ALEN);
+ memcpy(&header.addr3, ieee->current_network.bssid, ETH_ALEN);
+ }
+ // printk(KERN_WARNING "essid MAC address is "MAC_FMT, MAC_ARG(&header.addr1));
+ header.frame_ctl = cpu_to_le16(fc);
+ //hdr_len = IEEE80211_3ADDR_LEN;
+
+ /* Determine fragmentation size based on destination (multicast
+ * and broadcast are not fragmented) */
+// if (is_multicast_ether_addr(dest) ||
+// is_broadcast_ether_addr(dest)) {
+ if (is_multicast_ether_addr(header.addr1) ||
+ is_broadcast_ether_addr(header.addr1)) {
+ frag_size = MAX_FRAG_THRESHOLD;
+ QOS_ctl = QOS_CTL_NOTCONTAIN_ACK;
+ }
+ else {
+ //printk(KERN_WARNING "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&frag_size = %d\n", frag_size);
+ frag_size = ieee->fts;//default:392
+ QOS_ctl = 0;
+ }
+
+ if (ieee->current_network.QoS_Enable) {
+ hdr_len = IEEE80211_3ADDR_LEN + 2;
+ QOS_ctl |= skb->priority; //set in the ieee80211_classify
+ header.QOS_ctl = cpu_to_le16(QOS_ctl);
+ } else {
+ hdr_len = IEEE80211_3ADDR_LEN;
+ }
+ //printk(KERN_WARNING "header size = %d, QOS_ctl = %x\n", hdr_len,QOS_ctl);
+ /* Determine amount of payload per fragment. Regardless of if
+ * this stack is providing the full 802.11 header, one will
+ * eventually be affixed to this fragment -- so we must account for
+ * it when determining the amount of payload space. */
+ //bytes_per_frag = frag_size - (IEEE80211_3ADDR_LEN + (ieee->current_network->QoS_Enable ? 2:0));
+ bytes_per_frag = frag_size - hdr_len;
+ if (ieee->config &
+ (CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
+ bytes_per_frag -= IEEE80211_FCS_LEN;
+
+ /* Each fragment may need to have room for encryptiong pre/postfix */
+ if (encrypt)
+ bytes_per_frag -= crypt->ops->extra_prefix_len +
+ crypt->ops->extra_postfix_len;
+
+ /* Number of fragments is the total bytes_per_frag /
+ * payload_per_fragment */
+ nr_frags = bytes / bytes_per_frag;
+ bytes_last_frag = bytes % bytes_per_frag;
+ if (bytes_last_frag)
+ nr_frags++;
+ else
+ bytes_last_frag = bytes_per_frag;
+
+ /* When we allocate the TXB we allocate enough space for the reserve
+ * and full fragment bytes (bytes_per_frag doesn't include prefix,
+ * postfix, header, FCS, etc.) */
+ txb = ieee80211_alloc_txb(nr_frags, frag_size, GFP_ATOMIC);
+ if (unlikely(!txb)) {
+ printk(KERN_WARNING "%s: Could not allocate TXB\n",
+ ieee->dev->name);
+ goto failed;
+ }
+ txb->encrypted = encrypt;
+ txb->payload_size = bytes;
+
+ for (i = 0; i < nr_frags; i++) {
+ skb_frag = txb->fragments[i];
+ skb_frag->priority = UP2AC(skb->priority);
+ if (encrypt)
+ skb_reserve(skb_frag, crypt->ops->extra_prefix_len);
+
+ frag_hdr = (struct ieee80211_hdr_3addr_QOS *)skb_put(skb_frag, hdr_len);
+ memcpy(frag_hdr, &header, hdr_len);
+
+ /* If this is not the last fragment, then add the MOREFRAGS
+ * bit to the frame control */
+ if (i != nr_frags - 1) {
+ frag_hdr->frame_ctl = cpu_to_le16(
+ fc | IEEE80211_FCTL_MOREFRAGS);
+ bytes = bytes_per_frag;
+
+ } else {
+ /* The last fragment takes the remaining length */
+ bytes = bytes_last_frag;
+ }
+ if(ieee->current_network.QoS_Enable) {
+ // add 1 only indicate to corresponding seq number control 2006/7/12
+ frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[UP2AC(skb->priority)+1]<<4 | i);
+ //printk(KERN_WARNING "skb->priority = %d,", skb->priority);
+ //printk(KERN_WARNING "type:%d: seq = %d\n",UP2AC(skb->priority),ieee->seq_ctrl[UP2AC(skb->priority)+1]);
+ } else {
+ frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4 | i);
+ }
+ //frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl<<4 | i);
+ //
+
+ /* Put a SNAP header on the first fragment */
+ if (i == 0) {
+ ieee80211_put_snap(
+ skb_put(skb_frag, SNAP_SIZE + sizeof(u16)),
+ ether_type);
+ bytes -= SNAP_SIZE + sizeof(u16);
+ }
+
+ memcpy(skb_put(skb_frag, bytes), skb->data, bytes);
+
+ /* Advance the SKB... */
+ skb_pull(skb, bytes);
+
+ /* Encryption routine will move the header forward in order
+ * to insert the IV between the header and the payload */
+ if (encrypt)
+ ieee80211_encrypt_fragment(ieee, skb_frag, hdr_len);
+ if (ieee->config &
+ (CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
+ skb_put(skb_frag, 4);
+ }
+ // Advance sequence number in data frame.
+ //printk(KERN_WARNING "QoS Enalbed? %s\n", ieee->current_network.QoS_Enable?"Y":"N");
+ if (ieee->current_network.QoS_Enable) {
+ if (ieee->seq_ctrl[UP2AC(skb->priority) + 1] == 0xFFF)
+ ieee->seq_ctrl[UP2AC(skb->priority) + 1] = 0;
+ else
+ ieee->seq_ctrl[UP2AC(skb->priority) + 1]++;
+ } else {
+ if (ieee->seq_ctrl[0] == 0xFFF)
+ ieee->seq_ctrl[0] = 0;
+ else
+ ieee->seq_ctrl[0]++;
+ }
+ //---
+ }else{
+ if (unlikely(skb->len < sizeof(struct ieee80211_hdr_3addr))) {
+ printk(KERN_WARNING "%s: skb too small (%d).\n",
+ ieee->dev->name, skb->len);
+ goto success;
+ }
+
+ txb = ieee80211_alloc_txb(1, skb->len, GFP_ATOMIC);
+ if(!txb){
+ printk(KERN_WARNING "%s: Could not allocate TXB\n",
+ ieee->dev->name);
+ goto failed;
+ }
+
+ txb->encrypted = 0;
+ txb->payload_size = skb->len;
+ memcpy(skb_put(txb->fragments[0],skb->len), skb->data, skb->len);
+ }
+
+ success:
+ spin_unlock_irqrestore(&ieee->lock, flags);
+#ifdef _RTL8187_EXT_PATCH_
+ // Sometimes, extension mode can reuse skb (by txb->fragments[0])
+ if( ! ((ieee->iw_mode == ieee->iw_ext_mode) && txb && (txb->fragments[0] == skb)) )
+#endif
+ dev_kfree_skb_any(skb);
+ if (txb) {
+ if (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE){
+ ieee80211_softmac_xmit(txb, ieee);
+ }else{
+ if ((*ieee->hard_start_xmit)(txb, dev) == 0) {
+ stats->tx_packets++;
+ stats->tx_bytes += txb->payload_size;
+ return 0;
+ }
+ ieee80211_txb_free(txb);
+ }
+ }
+
+ return 0;
+
+ failed:
+ spin_unlock_irqrestore(&ieee->lock, flags);
+ netif_stop_queue(dev);
+ stats->tx_errors++;
+ return 1;
+
+}
+
+#if 0
+EXPORT_SYMBOL(ieee80211_txb_free);
+#ifdef _RTL8187_EXT_PATCH_
+EXPORT_SYMBOL(ieee80211_alloc_txb);
+EXPORT_SYMBOL(ieee80211_ext_alloc_txb);
+EXPORT_SYMBOL(ieee80211_ext_reuse_txb);
+#endif // _RTL8187_EXT_PATCH_
+#endif
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c
new file mode 100644
index 00000000000..c7d9f4fda41
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c
@@ -0,0 +1,884 @@
+/******************************************************************************
+
+ Copyright(c) 2004 Intel Corporation. All rights reserved.
+
+ Portions of this file are based on the WEP enablement code provided by the
+ Host AP project hostap-drivers v0.1.3
+ Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
+ <jkmaline@cc.hut.fi>
+ Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of version 2 of the GNU General Public License as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program; if not, write to the Free Software Foundation, Inc., 59
+ Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+ The full GNU General Public License is included in this distribution in the
+ file called LICENSE.
+
+ Contact Information:
+ James P. Ketrenos <ipw2100-admin@linux.intel.com>
+ Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+******************************************************************************/
+#include <linux/wireless.h>
+#include <linux/version.h>
+#include <linux/kmod.h>
+#include <linux/module.h>
+
+#include "ieee80211.h"
+static const char *ieee80211_modes[] = {
+ "?", "a", "b", "ab", "g", "ag", "bg", "abg"
+};
+
+#ifdef FEDORACORE_9
+#define IN_FEDORACORE_9 1
+#else
+#define IN_FEDORACORE_9 0
+#endif
+
+#define MAX_CUSTOM_LEN 64
+static inline char *rtl818x_translate_scan(struct ieee80211_device *ieee,
+ char *start, char *stop,
+ struct ieee80211_network *network,
+ struct iw_request_info *info)
+{
+ char custom[MAX_CUSTOM_LEN];
+ char *p;
+ struct iw_event iwe;
+ int i, j;
+ u8 max_rate, rate;
+
+ /* First entry *MUST* be the AP MAC address */
+ iwe.cmd = SIOCGIWAP;
+ iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+ memcpy(iwe.u.ap_addr.sa_data, network->bssid, ETH_ALEN);
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN);
+#else
+ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_ADDR_LEN);
+#endif
+
+ /* Remaining entries will be displayed in the order we provide them */
+
+ /* Add the ESSID */
+ iwe.cmd = SIOCGIWESSID;
+ iwe.u.data.flags = 1;
+ //YJ,modified,080903,for hidden ap
+ //if (network->flags & NETWORK_EMPTY_ESSID) {
+ if (network->ssid_len == 0) {
+ //YJ,modified,080903,end
+ iwe.u.data.length = sizeof("<hidden>");
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_point(info, start, stop, &iwe, "<hidden>");
+#else
+ start = iwe_stream_add_point(start, stop, &iwe, "<hidden>");
+#endif
+ } else {
+ iwe.u.data.length = min(network->ssid_len, (u8)32);
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
+#else
+ start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
+#endif
+ }
+ //printk("ESSID: %s\n",network->ssid);
+ /* Add the protocol name */
+ iwe.cmd = SIOCGIWNAME;
+ snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11%s", ieee80211_modes[network->mode]);
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN);
+#else
+ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_CHAR_LEN);
+#endif
+
+ /* Add mode */
+ iwe.cmd = SIOCGIWMODE;
+ if (network->capability &
+ (WLAN_CAPABILITY_BSS | WLAN_CAPABILITY_IBSS)) {
+ if (network->capability & WLAN_CAPABILITY_BSS)
+ iwe.u.mode = IW_MODE_MASTER;
+ else
+ iwe.u.mode = IW_MODE_ADHOC;
+
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_UINT_LEN);
+#else
+ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_UINT_LEN);
+#endif
+ }
+
+ /* Add frequency/channel */
+ iwe.cmd = SIOCGIWFREQ;
+/* iwe.u.freq.m = ieee80211_frequency(network->channel, network->mode);
+ iwe.u.freq.e = 3; */
+ iwe.u.freq.m = network->channel;
+ iwe.u.freq.e = 0;
+ iwe.u.freq.i = 0;
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_FREQ_LEN);
+#else
+ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_FREQ_LEN);
+#endif
+
+ /* Add encryption capability */
+ iwe.cmd = SIOCGIWENCODE;
+ if (network->capability & WLAN_CAPABILITY_PRIVACY)
+ iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+ else
+ iwe.u.data.flags = IW_ENCODE_DISABLED;
+ iwe.u.data.length = 0;
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
+#else
+ start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
+#endif
+
+ /* Add basic and extended rates */
+ max_rate = 0;
+ p = custom;
+ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): ");
+ for (i = 0, j = 0; i < network->rates_len; ) {
+ if (j < network->rates_ex_len &&
+ ((network->rates_ex[j] & 0x7F) <
+ (network->rates[i] & 0x7F)))
+ rate = network->rates_ex[j++] & 0x7F;
+ else
+ rate = network->rates[i++] & 0x7F;
+ if (rate > max_rate)
+ max_rate = rate;
+ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
+ "%d%s ", rate >> 1, (rate & 1) ? ".5" : "");
+ }
+ for (; j < network->rates_ex_len; j++) {
+ rate = network->rates_ex[j] & 0x7F;
+ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
+ "%d%s ", rate >> 1, (rate & 1) ? ".5" : "");
+ if (rate > max_rate)
+ max_rate = rate;
+ }
+
+ iwe.cmd = SIOCGIWRATE;
+ iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
+ iwe.u.bitrate.value = max_rate * 500000;
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_PARAM_LEN);
+#else
+ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_PARAM_LEN);
+#endif
+
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = p - custom;
+ if (iwe.u.data.length)
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_point(info, start, stop, &iwe, custom);
+#else
+ start = iwe_stream_add_point(start, stop, &iwe, custom);
+#endif
+
+ /* Add quality statistics */
+ /* TODO: Fix these values... */
+ if (network->stats.signal == 0 || network->stats.rssi == 0)
+ printk("========>signal:%d, rssi:%d\n", network->stats.signal, network->stats.rssi);
+ iwe.cmd = IWEVQUAL;
+// printk("SIGNAL: %d,RSSI: %d,NOISE: %d\n",network->stats.signal,network->stats.rssi,network->stats.noise);
+ iwe.u.qual.qual = network->stats.signalstrength;
+ iwe.u.qual.level = network->stats.signal;
+ iwe.u.qual.noise = network->stats.noise;
+ iwe.u.qual.updated = network->stats.mask & IEEE80211_STATMASK_WEMASK;
+ if (!(network->stats.mask & IEEE80211_STATMASK_RSSI))
+ iwe.u.qual.updated |= IW_QUAL_LEVEL_INVALID;
+ if (!(network->stats.mask & IEEE80211_STATMASK_NOISE))
+ iwe.u.qual.updated |= IW_QUAL_NOISE_INVALID;
+ if (!(network->stats.mask & IEEE80211_STATMASK_SIGNAL))
+ iwe.u.qual.updated |= IW_QUAL_QUAL_INVALID;
+ iwe.u.qual.updated = 7;
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_QUAL_LEN);
+#else
+ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_QUAL_LEN);
+#endif
+
+ iwe.cmd = IWEVCUSTOM;
+ p = custom;
+
+ iwe.u.data.length = p - custom;
+ if (iwe.u.data.length)
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_point(info, start, stop, &iwe, custom);
+#else
+ start = iwe_stream_add_point(start, stop, &iwe, custom);
+#endif
+
+#if 0
+ if (ieee->wpa_enabled && network->wpa_ie_len){
+ char buf[MAX_WPA_IE_LEN * 2 + 30];
+ // printk("WPA IE\n");
+ u8 *p = buf;
+ p += sprintf(p, "wpa_ie=");
+ for (i = 0; i < network->wpa_ie_len; i++) {
+ p += sprintf(p, "%02x", network->wpa_ie[i]);
+ }
+
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = strlen(buf);
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_point(info, start, stop, &iwe, buf);
+#else
+ start = iwe_stream_add_point(start, stop, &iwe, buf);
+#endif
+ }
+
+ if (ieee->wpa_enabled && network->rsn_ie_len){
+ char buf[MAX_WPA_IE_LEN * 2 + 30];
+
+ u8 *p = buf;
+ p += sprintf(p, "rsn_ie=");
+ for (i = 0; i < network->rsn_ie_len; i++) {
+ p += sprintf(p, "%02x", network->rsn_ie[i]);
+ }
+
+
+#else
+ memset(&iwe, 0, sizeof(iwe));
+ if (network->wpa_ie_len) {
+ // printk("wpa_ie_len:%d\n", network->wpa_ie_len);
+ char buf[MAX_WPA_IE_LEN];
+ memcpy(buf, network->wpa_ie, network->wpa_ie_len);
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = network->wpa_ie_len;
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_point(info, start, stop, &iwe, buf);
+#else
+ start = iwe_stream_add_point(start, stop, &iwe, buf);
+#endif
+ }
+
+ memset(&iwe, 0, sizeof(iwe));
+ if (network->rsn_ie_len) {
+ // printk("=====>rsn_ie_len:\n", network->rsn_ie_len);
+ #if 0
+ {
+ int i;
+ for (i=0; i<network->rsn_ie_len; i++);
+ printk("%2x ", network->rsn_ie[i]);
+ printk("\n");
+ }
+ #endif
+ char buf[MAX_WPA_IE_LEN];
+ memcpy(buf, network->rsn_ie, network->rsn_ie_len);
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = network->rsn_ie_len;
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_point(info, start, stop, &iwe, buf);
+#else
+ start = iwe_stream_add_point(start, stop, &iwe, buf);
+#endif
+ }
+
+#endif
+
+ /* Add EXTRA: Age to display seconds since last beacon/probe response
+ * for given network. */
+ iwe.cmd = IWEVCUSTOM;
+ p = custom;
+ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
+ " Last beacon: %lums ago", (jiffies - network->last_scanned) / (HZ / 100));
+ iwe.u.data.length = p - custom;
+ if (iwe.u.data.length)
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))||IN_FEDORACORE_9)
+ start = iwe_stream_add_point(info, start, stop, &iwe, custom);
+#else
+ start = iwe_stream_add_point(start, stop, &iwe, custom);
+#endif
+
+ return start;
+}
+
+int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct ieee80211_network *network;
+ unsigned long flags;
+ int err = 0;
+ char *ev = extra;
+ char *stop = ev + wrqu->data.length;//IW_SCAN_MAX_DATA;
+ //char *stop = ev + IW_SCAN_MAX_DATA;
+ int i = 0;
+
+ IEEE80211_DEBUG_WX("Getting scan\n");
+ down(&ieee->wx_sem);
+ spin_lock_irqsave(&ieee->lock, flags);
+
+ if(!ieee->bHwRadioOff)
+ {
+ list_for_each_entry(network, &ieee->network_list, list) {
+ i++;
+
+ if((stop-ev)<200)
+ {
+ err = -E2BIG;
+ break;
+ }
+ if (ieee->scan_age == 0 ||
+ time_after(network->last_scanned + ieee->scan_age, jiffies))
+ {
+ ev = rtl818x_translate_scan(ieee, ev, stop, network, info);
+ }
+ else
+ IEEE80211_DEBUG_SCAN(
+ "Not showing network '%s ("
+ MAC_FMT ")' due to age (%lums).\n",
+ escape_essid(network->ssid,
+ network->ssid_len),
+ MAC_ARG(network->bssid),
+ (jiffies - network->last_scanned) / (HZ / 100));
+ }
+ }
+ spin_unlock_irqrestore(&ieee->lock, flags);
+ up(&ieee->wx_sem);
+ wrqu->data.length = ev - extra;
+ wrqu->data.flags = 0;
+ IEEE80211_DEBUG_WX("exit: %d networks returned.\n", i);
+
+ return err;
+}
+
+int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *keybuf)
+{
+ struct iw_point *erq = &(wrqu->encoding);
+ struct net_device *dev = ieee->dev;
+ struct ieee80211_security sec = {
+ .flags = 0
+ };
+ int i, key, key_provided, len;
+ struct ieee80211_crypt_data **crypt;
+
+ IEEE80211_DEBUG_WX("SET_ENCODE\n");
+
+ key = erq->flags & IW_ENCODE_INDEX;
+ if (key) {
+ if (key > WEP_KEYS)
+ return -EINVAL;
+ key--;
+ key_provided = 1;
+ } else {
+ key_provided = 0;
+ key = ieee->tx_keyidx;
+ }
+
+ IEEE80211_DEBUG_WX("Key: %d [%s]\n", key, key_provided ?
+ "provided" : "default");
+
+ crypt = &ieee->crypt[key];
+
+ if (erq->flags & IW_ENCODE_DISABLED) {
+ if (key_provided && *crypt) {
+ IEEE80211_DEBUG_WX("Disabling encryption on key %d.\n",
+ key);
+ ieee80211_crypt_delayed_deinit(ieee, crypt);
+ } else
+ IEEE80211_DEBUG_WX("Disabling encryption.\n");
+
+ /* Check all the keys to see if any are still configured,
+ * and if no key index was provided, de-init them all */
+ for (i = 0; i < WEP_KEYS; i++) {
+ if (ieee->crypt[i] != NULL) {
+ if (key_provided)
+ break;
+ ieee80211_crypt_delayed_deinit(
+ ieee, &ieee->crypt[i]);
+ }
+ }
+
+ if (i == WEP_KEYS) {
+ sec.enabled = 0;
+ sec.level = SEC_LEVEL_0;
+ sec.flags |= SEC_ENABLED | SEC_LEVEL;
+ }
+
+ goto done;
+ }
+
+
+
+ sec.enabled = 1;
+ sec.flags |= SEC_ENABLED;
+
+ if (*crypt != NULL && (*crypt)->ops != NULL &&
+ strcmp((*crypt)->ops->name, "WEP") != 0) {
+ /* changing to use WEP; deinit previously used algorithm
+ * on this key */
+ ieee80211_crypt_delayed_deinit(ieee, crypt);
+ }
+
+ if (*crypt == NULL) {
+ struct ieee80211_crypt_data *new_crypt;
+
+ /* take WEP into use */
+ new_crypt = kmalloc(sizeof(struct ieee80211_crypt_data),
+ GFP_KERNEL);
+ if (new_crypt == NULL)
+ return -ENOMEM;
+ memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
+ new_crypt->ops = ieee80211_get_crypto_ops("WEP");
+ if (!new_crypt->ops) {
+ request_module("ieee80211_crypt_wep");
+ new_crypt->ops = ieee80211_get_crypto_ops("WEP");
+ }
+
+ if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
+ new_crypt->priv = new_crypt->ops->init(key);
+
+ if (!new_crypt->ops || !new_crypt->priv) {
+ kfree(new_crypt);
+ new_crypt = NULL;
+
+ printk(KERN_WARNING "%s: could not initialize WEP: "
+ "load module ieee80211_crypt_wep\n",
+ dev->name);
+ return -EOPNOTSUPP;
+ }
+ *crypt = new_crypt;
+ }
+
+ /* If a new key was provided, set it up */
+ if (erq->length > 0) {
+ len = erq->length <= 5 ? 5 : 13;
+ memcpy(sec.keys[key], keybuf, erq->length);
+ if (len > erq->length)
+ memset(sec.keys[key] + erq->length, 0,
+ len - erq->length);
+ IEEE80211_DEBUG_WX("Setting key %d to '%s' (%d:%d bytes)\n",
+ key, escape_essid(sec.keys[key], len),
+ erq->length, len);
+ sec.key_sizes[key] = len;
+ (*crypt)->ops->set_key(sec.keys[key], len, NULL,
+ (*crypt)->priv);
+ sec.flags |= (1 << key);
+ /* This ensures a key will be activated if no key is
+ * explicitely set */
+ if (key == sec.active_key)
+ sec.flags |= SEC_ACTIVE_KEY;
+ ieee->tx_keyidx = key;//by wb 080312
+ } else {
+ len = (*crypt)->ops->get_key(sec.keys[key], WEP_KEY_LEN,
+ NULL, (*crypt)->priv);
+ if (len == 0) {
+ /* Set a default key of all 0 */
+ IEEE80211_DEBUG_WX("Setting key %d to all zero.\n",
+ key);
+ memset(sec.keys[key], 0, 13);
+ (*crypt)->ops->set_key(sec.keys[key], 13, NULL,
+ (*crypt)->priv);
+ sec.key_sizes[key] = 13;
+ sec.flags |= (1 << key);
+ }
+
+ /* No key data - just set the default TX key index */
+ if (key_provided) {
+ IEEE80211_DEBUG_WX(
+ "Setting key %d to default Tx key.\n", key);
+ ieee->tx_keyidx = key;
+ sec.active_key = key;
+ sec.flags |= SEC_ACTIVE_KEY;
+ }
+ }
+
+ done:
+ ieee->open_wep = !(erq->flags & IW_ENCODE_RESTRICTED);
+ sec.auth_mode = ieee->open_wep ? WLAN_AUTH_OPEN : WLAN_AUTH_SHARED_KEY;
+ sec.flags |= SEC_AUTH_MODE;
+ IEEE80211_DEBUG_WX("Auth: %s\n", sec.auth_mode == WLAN_AUTH_OPEN ?
+ "OPEN" : "SHARED KEY");
+
+ /* For now we just support WEP, so only set that security level...
+ * TODO: When WPA is added this is one place that needs to change */
+ sec.flags |= SEC_LEVEL;
+ sec.level = SEC_LEVEL_1; /* 40 and 104 bit WEP */
+
+ if (ieee->set_security)
+ ieee->set_security(dev, &sec);
+
+ /* Do not reset port if card is in Managed mode since resetting will
+ * generate new IEEE 802.11 authentication which may end up in looping
+ * with IEEE 802.1X. If your hardware requires a reset after WEP
+ * configuration (for example... Prism2), implement the reset_port in
+ * the callbacks structures used to initialize the 802.11 stack. */
+ if (ieee->reset_on_keychange &&
+ ieee->iw_mode != IW_MODE_INFRA &&
+ ieee->reset_port && ieee->reset_port(dev)) {
+ printk(KERN_DEBUG "%s: reset_port failed\n", dev->name);
+ return -EINVAL;
+ }
+ return 0;
+}
+
+int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *keybuf)
+{
+ struct iw_point *erq = &(wrqu->encoding);
+ int len, key;
+ struct ieee80211_crypt_data *crypt;
+
+ IEEE80211_DEBUG_WX("GET_ENCODE\n");
+
+ if(ieee->iw_mode == IW_MODE_MONITOR)
+ return -1;
+
+ key = erq->flags & IW_ENCODE_INDEX;
+ if (key) {
+ if (key > WEP_KEYS)
+ return -EINVAL;
+ key--;
+ } else
+ key = ieee->tx_keyidx;
+
+ crypt = ieee->crypt[key];
+ erq->flags = key + 1;
+
+ if (crypt == NULL || crypt->ops == NULL) {
+ erq->length = 0;
+ erq->flags |= IW_ENCODE_DISABLED;
+ return 0;
+ }
+
+ if (strcmp(crypt->ops->name, "WEP") != 0) {
+ /* only WEP is supported with wireless extensions, so just
+ * report that encryption is used */
+ erq->length = 0;
+ erq->flags |= IW_ENCODE_ENABLED;
+ return 0;
+ }
+
+ len = crypt->ops->get_key(keybuf, WEP_KEY_LEN, NULL, crypt->priv);
+ erq->length = (len >= 0 ? len : 0);
+
+ erq->flags |= IW_ENCODE_ENABLED;
+
+ if (ieee->open_wep)
+ erq->flags |= IW_ENCODE_OPEN;
+ else
+ erq->flags |= IW_ENCODE_RESTRICTED;
+
+ return 0;
+}
+
+int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct net_device *dev = ieee->dev;
+ struct iw_point *encoding = &wrqu->encoding;
+ struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+ int i, idx, ret = 0;
+ int group_key = 0;
+ const char *alg, *module;
+ struct ieee80211_crypto_ops *ops;
+ struct ieee80211_crypt_data **crypt;
+
+ struct ieee80211_security sec = {
+ .flags = 0,
+ };
+ //printk("======>encoding flag:%x,ext flag:%x, ext alg:%d\n", encoding->flags,ext->ext_flags, ext->alg);
+ idx = encoding->flags & IW_ENCODE_INDEX;
+ if (idx) {
+ if (idx < 1 || idx > WEP_KEYS)
+ return -EINVAL;
+ idx--;
+ } else
+ idx = ieee->tx_keyidx;
+
+ if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
+ crypt = &ieee->crypt[idx];
+ group_key = 1;
+ } else {
+ /* some Cisco APs use idx>0 for unicast in dynamic WEP */
+ //printk("not group key, flags:%x, ext->alg:%d\n", ext->ext_flags, ext->alg);
+ if (idx != 0 && ext->alg != IW_ENCODE_ALG_WEP)
+ return -EINVAL;
+ if (ieee->iw_mode == IW_MODE_INFRA)
+ crypt = &ieee->crypt[idx];
+ else
+ return -EINVAL;
+ }
+
+ sec.flags |= SEC_ENABLED;// | SEC_ENCRYPT;
+ if ((encoding->flags & IW_ENCODE_DISABLED) ||
+ ext->alg == IW_ENCODE_ALG_NONE) {
+ if (*crypt)
+ ieee80211_crypt_delayed_deinit(ieee, crypt);
+
+ for (i = 0; i < WEP_KEYS; i++)
+ if (ieee->crypt[i] != NULL)
+ break;
+
+ if (i == WEP_KEYS) {
+ sec.enabled = 0;
+ // sec.encrypt = 0;
+ sec.level = SEC_LEVEL_0;
+ sec.flags |= SEC_LEVEL;
+ }
+ //printk("disabled: flag:%x\n", encoding->flags);
+ goto done;
+ }
+
+ sec.enabled = 1;
+ // sec.encrypt = 1;
+#if 0
+ if (group_key ? !ieee->host_mc_decrypt :
+ !(ieee->host_encrypt || ieee->host_decrypt ||
+ ieee->host_encrypt_msdu))
+ goto skip_host_crypt;
+#endif
+ switch (ext->alg) {
+ case IW_ENCODE_ALG_WEP:
+ alg = "WEP";
+ module = "ieee80211_crypt_wep";
+ break;
+ case IW_ENCODE_ALG_TKIP:
+ alg = "TKIP";
+ module = "ieee80211_crypt_tkip";
+ break;
+ case IW_ENCODE_ALG_CCMP:
+ alg = "CCMP";
+ module = "ieee80211_crypt_ccmp";
+ break;
+ default:
+ IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
+ dev->name, ext->alg);
+ ret = -EINVAL;
+ goto done;
+ }
+// printk("8-09-08-9=====>%s, alg name:%s\n",__FUNCTION__, alg);
+
+ ops = ieee80211_get_crypto_ops(alg);
+ if (ops == NULL) {
+ request_module(module);
+ ops = ieee80211_get_crypto_ops(alg);
+ }
+ if (ops == NULL) {
+ IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
+ dev->name, ext->alg);
+ printk("========>unknown crypto alg %d\n", ext->alg);
+ ret = -EINVAL;
+ goto done;
+ }
+
+ if (*crypt == NULL || (*crypt)->ops != ops) {
+ struct ieee80211_crypt_data *new_crypt;
+
+ ieee80211_crypt_delayed_deinit(ieee, crypt);
+
+ new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL);
+ if (new_crypt == NULL) {
+ ret = -ENOMEM;
+ goto done;
+ }
+ new_crypt->ops = ops;
+ if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
+ new_crypt->priv = new_crypt->ops->init(idx);
+ if (new_crypt->priv == NULL) {
+ kfree(new_crypt);
+ ret = -EINVAL;
+ goto done;
+ }
+ *crypt = new_crypt;
+
+ }
+
+ if (ext->key_len > 0 && (*crypt)->ops->set_key &&
+ (*crypt)->ops->set_key(ext->key, ext->key_len, ext->rx_seq,
+ (*crypt)->priv) < 0) {
+ IEEE80211_DEBUG_WX("%s: key setting failed\n", dev->name);
+ printk("key setting failed\n");
+ ret = -EINVAL;
+ goto done;
+ }
+#if 1
+ //skip_host_crypt:
+ //printk("skip_host_crypt:ext_flags:%x\n", ext->ext_flags);
+ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
+ ieee->tx_keyidx = idx;
+ sec.active_key = idx;
+ sec.flags |= SEC_ACTIVE_KEY;
+ }
+
+ if (ext->alg != IW_ENCODE_ALG_NONE) {
+ memcpy(sec.keys[idx], ext->key, ext->key_len);
+ sec.key_sizes[idx] = ext->key_len;
+ sec.flags |= (1 << idx);
+ if (ext->alg == IW_ENCODE_ALG_WEP) {
+ // sec.encode_alg[idx] = SEC_ALG_WEP;
+ sec.flags |= SEC_LEVEL;
+ sec.level = SEC_LEVEL_1;
+ } else if (ext->alg == IW_ENCODE_ALG_TKIP) {
+ // sec.encode_alg[idx] = SEC_ALG_TKIP;
+ sec.flags |= SEC_LEVEL;
+ sec.level = SEC_LEVEL_2;
+ } else if (ext->alg == IW_ENCODE_ALG_CCMP) {
+ // sec.encode_alg[idx] = SEC_ALG_CCMP;
+ sec.flags |= SEC_LEVEL;
+ sec.level = SEC_LEVEL_3;
+ }
+ /* Don't set sec level for group keys. */
+ if (group_key)
+ sec.flags &= ~SEC_LEVEL;
+ }
+#endif
+done:
+ if (ieee->set_security)
+ ieee->set_security(ieee->dev, &sec);
+
+ if (ieee->reset_on_keychange &&
+ ieee->iw_mode != IW_MODE_INFRA &&
+ ieee->reset_port && ieee->reset_port(dev)) {
+ IEEE80211_DEBUG_WX("%s: reset_port failed\n", dev->name);
+ return -EINVAL;
+ }
+
+ return ret;
+}
+int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct iw_mlme *mlme = (struct iw_mlme *) extra;
+// printk("\ndkgadfslkdjgalskdf===============>%s(), cmd:%x\n", __FUNCTION__, mlme->cmd);
+#if 1
+ switch (mlme->cmd) {
+ case IW_MLME_DEAUTH:
+ case IW_MLME_DISASSOC:
+ // printk("disassoc now\n");
+ ieee80211_disassociate(ieee);
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+#endif
+ return 0;
+}
+
+int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
+ struct iw_request_info *info,
+ struct iw_param *data, char *extra)
+{
+/*
+ struct ieee80211_security sec = {
+ .flags = SEC_AUTH_MODE,
+ }
+*/
+ //printk("set auth:flag:%x, data value:%x\n", data->flags, data->value);
+ switch (data->flags & IW_AUTH_INDEX) {
+ case IW_AUTH_WPA_VERSION:
+ /*need to support wpa2 here*/
+ //printk("wpa version:%x\n", data->value);
+ break;
+ case IW_AUTH_CIPHER_PAIRWISE:
+ case IW_AUTH_CIPHER_GROUP:
+ case IW_AUTH_KEY_MGMT:
+ /*
+ * * Host AP driver does not use these parameters and allows
+ * * wpa_supplicant to control them internally.
+ * */
+ break;
+ case IW_AUTH_TKIP_COUNTERMEASURES:
+ ieee->tkip_countermeasures = data->value;
+ break;
+ case IW_AUTH_DROP_UNENCRYPTED:
+ ieee->drop_unencrypted = data->value;
+ break;
+
+ case IW_AUTH_80211_AUTH_ALG:
+ ieee->open_wep = (data->value&IW_AUTH_ALG_OPEN_SYSTEM)?1:0;
+ //printk("open_wep:%d\n", ieee->open_wep);
+ break;
+
+#if 1
+ case IW_AUTH_WPA_ENABLED:
+ ieee->wpa_enabled = (data->value)?1:0;
+ //printk("enalbe wpa:%d\n", ieee->wpa_enabled);
+ break;
+
+#endif
+ case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+ ieee->ieee802_1x = data->value;
+ break;
+ case IW_AUTH_PRIVACY_INVOKED:
+ ieee->privacy_invoked = data->value;
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+ return 0;
+}
+
+#if 1
+int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len)
+{
+#if 0
+ printk("====>%s()\n", __FUNCTION__);
+ {
+ int i;
+ for (i=0; i<len; i++)
+ printk("%2x ", ie[i]&0xff);
+ printk("\n");
+ }
+#endif
+ u8 *buf = NULL;
+
+ if (len>MAX_WPA_IE_LEN || (len && ie == NULL))
+ {
+ printk("return error out, len:%d\n", len);
+ return -EINVAL;
+ }
+
+ if (len)
+ {
+ if (len != ie[1]+2){
+ printk("len:%d, ie:%d\n", len, ie[1]);
+ return -EINVAL;
+ }
+ buf = kmalloc(len, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+ memcpy(buf, ie, len);
+ kfree(ieee->wpa_ie);
+ ieee->wpa_ie = buf;
+ ieee->wpa_ie_len = len;
+ }
+ else{
+ if (ieee->wpa_ie)
+ kfree(ieee->wpa_ie);
+ ieee->wpa_ie = NULL;
+ ieee->wpa_ie_len = 0;
+ }
+// printk("<=====out %s()\n", __FUNCTION__);
+
+ return 0;
+
+}
+#endif
+
+#if 0
+EXPORT_SYMBOL(ieee80211_wx_set_gen_ie);
+EXPORT_SYMBOL(ieee80211_wx_set_mlme);
+EXPORT_SYMBOL(ieee80211_wx_set_auth);
+EXPORT_SYMBOL(ieee80211_wx_set_encode_ext);
+EXPORT_SYMBOL(ieee80211_wx_get_scan);
+EXPORT_SYMBOL(ieee80211_wx_set_encode);
+EXPORT_SYMBOL(ieee80211_wx_get_encode);
+#endif
diff --git a/drivers/staging/rtl8187se/ieee80211/internal.h b/drivers/staging/rtl8187se/ieee80211/internal.h
new file mode 100644
index 00000000000..ddc22350d00
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/internal.h
@@ -0,0 +1,115 @@
+/*
+ * Cryptographic API.
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+#ifndef _CRYPTO_INTERNAL_H
+#define _CRYPTO_INTERNAL_H
+
+
+//#include <linux/crypto.h>
+#include "rtl_crypto.h"
+#include <linux/mm.h>
+#include <linux/highmem.h>
+#include <linux/init.h>
+#include <asm/hardirq.h>
+#include <asm/softirq.h>
+#include <asm/kmap_types.h>
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,20))
+#define list_for_each_entry(pos, head, member) \
+ for (pos = list_entry((head)->next, typeof(*pos), member), \
+ prefetch(pos->member.next); \
+ &pos->member != (head); \
+ pos = list_entry(pos->member.next, typeof(*pos), member), \
+ prefetch(pos->member.next))
+
+static inline void cond_resched(void)
+{
+ if (need_resched()) {
+ set_current_state(TASK_RUNNING);
+ schedule();
+ }
+}
+#endif
+
+extern enum km_type crypto_km_types[];
+
+static inline enum km_type crypto_kmap_type(int out)
+{
+ return crypto_km_types[(in_softirq() ? 2 : 0) + out];
+}
+
+static inline void *crypto_kmap(struct page *page, int out)
+{
+ return kmap_atomic(page, crypto_kmap_type(out));
+}
+
+static inline void crypto_kunmap(void *vaddr, int out)
+{
+ kunmap_atomic(vaddr, crypto_kmap_type(out));
+}
+
+static inline void crypto_yield(struct crypto_tfm *tfm)
+{
+ if (!in_softirq())
+ cond_resched();
+}
+
+static inline void *crypto_tfm_ctx(struct crypto_tfm *tfm)
+{
+ return (void *)&tfm[1];
+}
+
+struct crypto_alg *crypto_alg_lookup(const char *name);
+
+#ifdef CONFIG_KMOD
+void crypto_alg_autoload(const char *name);
+struct crypto_alg *crypto_alg_mod_lookup(const char *name);
+#else
+static inline struct crypto_alg *crypto_alg_mod_lookup(const char *name)
+{
+ return crypto_alg_lookup(name);
+}
+#endif
+
+#ifdef CONFIG_CRYPTO_HMAC
+int crypto_alloc_hmac_block(struct crypto_tfm *tfm);
+void crypto_free_hmac_block(struct crypto_tfm *tfm);
+#else
+static inline int crypto_alloc_hmac_block(struct crypto_tfm *tfm)
+{
+ return 0;
+}
+
+static inline void crypto_free_hmac_block(struct crypto_tfm *tfm)
+{ }
+#endif
+
+#ifdef CONFIG_PROC_FS
+void __init crypto_init_proc(void);
+#else
+static inline void crypto_init_proc(void)
+{ }
+#endif
+
+int crypto_init_digest_flags(struct crypto_tfm *tfm, u32 flags);
+int crypto_init_cipher_flags(struct crypto_tfm *tfm, u32 flags);
+int crypto_init_compress_flags(struct crypto_tfm *tfm, u32 flags);
+
+int crypto_init_digest_ops(struct crypto_tfm *tfm);
+int crypto_init_cipher_ops(struct crypto_tfm *tfm);
+int crypto_init_compress_ops(struct crypto_tfm *tfm);
+
+void crypto_exit_digest_ops(struct crypto_tfm *tfm);
+void crypto_exit_cipher_ops(struct crypto_tfm *tfm);
+void crypto_exit_compress_ops(struct crypto_tfm *tfm);
+
+#endif /* _CRYPTO_INTERNAL_H */
+
diff --git a/drivers/staging/rtl8187se/ieee80211/rtl_crypto.h b/drivers/staging/rtl8187se/ieee80211/rtl_crypto.h
new file mode 100644
index 00000000000..9ed0ca42085
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211/rtl_crypto.h
@@ -0,0 +1,399 @@
+/*
+ * Scatterlist Cryptographic API.
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ * Copyright (c) 2002 David S. Miller (davem@redhat.com)
+ *
+ * Portions derived from Cryptoapi, by Alexander Kjeldaas <astor@fast.no>
+ * and Nettle, by Niels Mé°ˆler.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+#ifndef _LINUX_CRYPTO_H
+#define _LINUX_CRYPTO_H
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/list.h>
+#include <linux/string.h>
+#include <asm/page.h>
+#include <asm/errno.h>
+
+#define crypto_register_alg crypto_register_alg_rtl
+#define crypto_unregister_alg crypto_unregister_alg_rtl
+#define crypto_alloc_tfm crypto_alloc_tfm_rtl
+#define crypto_free_tfm crypto_free_tfm_rtl
+#define crypto_alg_available crypto_alg_available_rtl
+
+/*
+ * Algorithm masks and types.
+ */
+#define CRYPTO_ALG_TYPE_MASK 0x000000ff
+#define CRYPTO_ALG_TYPE_CIPHER 0x00000001
+#define CRYPTO_ALG_TYPE_DIGEST 0x00000002
+#define CRYPTO_ALG_TYPE_COMPRESS 0x00000004
+
+/*
+ * Transform masks and values (for crt_flags).
+ */
+#define CRYPTO_TFM_MODE_MASK 0x000000ff
+#define CRYPTO_TFM_REQ_MASK 0x000fff00
+#define CRYPTO_TFM_RES_MASK 0xfff00000
+
+#define CRYPTO_TFM_MODE_ECB 0x00000001
+#define CRYPTO_TFM_MODE_CBC 0x00000002
+#define CRYPTO_TFM_MODE_CFB 0x00000004
+#define CRYPTO_TFM_MODE_CTR 0x00000008
+
+#define CRYPTO_TFM_REQ_WEAK_KEY 0x00000100
+#define CRYPTO_TFM_RES_WEAK_KEY 0x00100000
+#define CRYPTO_TFM_RES_BAD_KEY_LEN 0x00200000
+#define CRYPTO_TFM_RES_BAD_KEY_SCHED 0x00400000
+#define CRYPTO_TFM_RES_BAD_BLOCK_LEN 0x00800000
+#define CRYPTO_TFM_RES_BAD_FLAGS 0x01000000
+
+/*
+ * Miscellaneous stuff.
+ */
+#define CRYPTO_UNSPEC 0
+#define CRYPTO_MAX_ALG_NAME 64
+
+struct scatterlist;
+
+/*
+ * Algorithms: modular crypto algorithm implementations, managed
+ * via crypto_register_alg() and crypto_unregister_alg().
+ */
+struct cipher_alg {
+ unsigned int cia_min_keysize;
+ unsigned int cia_max_keysize;
+ int (*cia_setkey)(void *ctx, const u8 *key,
+ unsigned int keylen, u32 *flags);
+ void (*cia_encrypt)(void *ctx, u8 *dst, const u8 *src);
+ void (*cia_decrypt)(void *ctx, u8 *dst, const u8 *src);
+};
+
+struct digest_alg {
+ unsigned int dia_digestsize;
+ void (*dia_init)(void *ctx);
+ void (*dia_update)(void *ctx, const u8 *data, unsigned int len);
+ void (*dia_final)(void *ctx, u8 *out);
+ int (*dia_setkey)(void *ctx, const u8 *key,
+ unsigned int keylen, u32 *flags);
+};
+
+struct compress_alg {
+ int (*coa_init)(void *ctx);
+ void (*coa_exit)(void *ctx);
+ int (*coa_compress)(void *ctx, const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen);
+ int (*coa_decompress)(void *ctx, const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen);
+};
+
+#define cra_cipher cra_u.cipher
+#define cra_digest cra_u.digest
+#define cra_compress cra_u.compress
+
+struct crypto_alg {
+ struct list_head cra_list;
+ u32 cra_flags;
+ unsigned int cra_blocksize;
+ unsigned int cra_ctxsize;
+ const char cra_name[CRYPTO_MAX_ALG_NAME];
+
+ union {
+ struct cipher_alg cipher;
+ struct digest_alg digest;
+ struct compress_alg compress;
+ } cra_u;
+
+ struct module *cra_module;
+};
+
+/*
+ * Algorithm registration interface.
+ */
+int crypto_register_alg(struct crypto_alg *alg);
+int crypto_unregister_alg(struct crypto_alg *alg);
+
+/*
+ * Algorithm query interface.
+ */
+int crypto_alg_available(const char *name, u32 flags);
+
+/*
+ * Transforms: user-instantiated objects which encapsulate algorithms
+ * and core processing logic. Managed via crypto_alloc_tfm() and
+ * crypto_free_tfm(), as well as the various helpers below.
+ */
+struct crypto_tfm;
+
+struct cipher_tfm {
+ void *cit_iv;
+ unsigned int cit_ivsize;
+ u32 cit_mode;
+ int (*cit_setkey)(struct crypto_tfm *tfm,
+ const u8 *key, unsigned int keylen);
+ int (*cit_encrypt)(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes);
+ int (*cit_encrypt_iv)(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes, u8 *iv);
+ int (*cit_decrypt)(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes);
+ int (*cit_decrypt_iv)(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes, u8 *iv);
+ void (*cit_xor_block)(u8 *dst, const u8 *src);
+};
+
+struct digest_tfm {
+ void (*dit_init)(struct crypto_tfm *tfm);
+ void (*dit_update)(struct crypto_tfm *tfm,
+ struct scatterlist *sg, unsigned int nsg);
+ void (*dit_final)(struct crypto_tfm *tfm, u8 *out);
+ void (*dit_digest)(struct crypto_tfm *tfm, struct scatterlist *sg,
+ unsigned int nsg, u8 *out);
+ int (*dit_setkey)(struct crypto_tfm *tfm,
+ const u8 *key, unsigned int keylen);
+#ifdef CONFIG_CRYPTO_HMAC
+ void *dit_hmac_block;
+#endif
+};
+
+struct compress_tfm {
+ int (*cot_compress)(struct crypto_tfm *tfm,
+ const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen);
+ int (*cot_decompress)(struct crypto_tfm *tfm,
+ const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen);
+};
+
+#define crt_cipher crt_u.cipher
+#define crt_digest crt_u.digest
+#define crt_compress crt_u.compress
+
+struct crypto_tfm {
+
+ u32 crt_flags;
+
+ union {
+ struct cipher_tfm cipher;
+ struct digest_tfm digest;
+ struct compress_tfm compress;
+ } crt_u;
+
+ struct crypto_alg *__crt_alg;
+};
+
+/*
+ * Transform user interface.
+ */
+
+/*
+ * crypto_alloc_tfm() will first attempt to locate an already loaded algorithm.
+ * If that fails and the kernel supports dynamically loadable modules, it
+ * will then attempt to load a module of the same name or alias. A refcount
+ * is grabbed on the algorithm which is then associated with the new transform.
+ *
+ * crypto_free_tfm() frees up the transform and any associated resources,
+ * then drops the refcount on the associated algorithm.
+ */
+struct crypto_tfm *crypto_alloc_tfm(const char *alg_name, u32 tfm_flags);
+void crypto_free_tfm(struct crypto_tfm *tfm);
+
+/*
+ * Transform helpers which query the underlying algorithm.
+ */
+static inline const char *crypto_tfm_alg_name(struct crypto_tfm *tfm)
+{
+ return tfm->__crt_alg->cra_name;
+}
+
+static inline const char *crypto_tfm_alg_modname(struct crypto_tfm *tfm)
+{
+ struct crypto_alg *alg = tfm->__crt_alg;
+
+ if (alg->cra_module)
+ return alg->cra_module->name;
+ else
+ return NULL;
+}
+
+static inline u32 crypto_tfm_alg_type(struct crypto_tfm *tfm)
+{
+ return tfm->__crt_alg->cra_flags & CRYPTO_ALG_TYPE_MASK;
+}
+
+static inline unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ return tfm->__crt_alg->cra_cipher.cia_min_keysize;
+}
+
+static inline unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ return tfm->__crt_alg->cra_cipher.cia_max_keysize;
+}
+
+static inline unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ return tfm->crt_cipher.cit_ivsize;
+}
+
+static inline unsigned int crypto_tfm_alg_blocksize(struct crypto_tfm *tfm)
+{
+ return tfm->__crt_alg->cra_blocksize;
+}
+
+static inline unsigned int crypto_tfm_alg_digestsize(struct crypto_tfm *tfm)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+ return tfm->__crt_alg->cra_digest.dia_digestsize;
+}
+
+/*
+ * API wrappers.
+ */
+static inline void crypto_digest_init(struct crypto_tfm *tfm)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+ tfm->crt_digest.dit_init(tfm);
+}
+
+static inline void crypto_digest_update(struct crypto_tfm *tfm,
+ struct scatterlist *sg,
+ unsigned int nsg)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+ tfm->crt_digest.dit_update(tfm, sg, nsg);
+}
+
+static inline void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+ tfm->crt_digest.dit_final(tfm, out);
+}
+
+static inline void crypto_digest_digest(struct crypto_tfm *tfm,
+ struct scatterlist *sg,
+ unsigned int nsg, u8 *out)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+ tfm->crt_digest.dit_digest(tfm, sg, nsg, out);
+}
+
+static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
+ const u8 *key, unsigned int keylen)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+ if (tfm->crt_digest.dit_setkey == NULL)
+ return -ENOSYS;
+ return tfm->crt_digest.dit_setkey(tfm, key, keylen);
+}
+
+static inline int crypto_cipher_setkey(struct crypto_tfm *tfm,
+ const u8 *key, unsigned int keylen)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ return tfm->crt_cipher.cit_setkey(tfm, key, keylen);
+}
+
+static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ return tfm->crt_cipher.cit_encrypt(tfm, dst, src, nbytes);
+}
+
+static inline int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes, u8 *iv)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
+ return tfm->crt_cipher.cit_encrypt_iv(tfm, dst, src, nbytes, iv);
+}
+
+static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
+}
+
+static inline int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes, u8 *iv)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
+ return tfm->crt_cipher.cit_decrypt_iv(tfm, dst, src, nbytes, iv);
+}
+
+static inline void crypto_cipher_set_iv(struct crypto_tfm *tfm,
+ const u8 *src, unsigned int len)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ memcpy(tfm->crt_cipher.cit_iv, src, len);
+}
+
+static inline void crypto_cipher_get_iv(struct crypto_tfm *tfm,
+ u8 *dst, unsigned int len)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ memcpy(dst, tfm->crt_cipher.cit_iv, len);
+}
+
+static inline int crypto_comp_compress(struct crypto_tfm *tfm,
+ const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
+ return tfm->crt_compress.cot_compress(tfm, src, slen, dst, dlen);
+}
+
+static inline int crypto_comp_decompress(struct crypto_tfm *tfm,
+ const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
+ return tfm->crt_compress.cot_decompress(tfm, src, slen, dst, dlen);
+}
+
+/*
+ * HMAC support.
+ */
+#ifdef CONFIG_CRYPTO_HMAC
+void crypto_hmac_init(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen);
+void crypto_hmac_update(struct crypto_tfm *tfm,
+ struct scatterlist *sg, unsigned int nsg);
+void crypto_hmac_final(struct crypto_tfm *tfm, u8 *key,
+ unsigned int *keylen, u8 *out);
+void crypto_hmac(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen,
+ struct scatterlist *sg, unsigned int nsg, u8 *out);
+#endif /* CONFIG_CRYPTO_HMAC */
+
+#endif /* _LINUX_CRYPTO_H */
+
diff --git a/drivers/staging/rtl8187se/ieee80211_crypt.h b/drivers/staging/rtl8187se/ieee80211_crypt.h
new file mode 100644
index 00000000000..b58a3bcc0dc
--- /dev/null
+++ b/drivers/staging/rtl8187se/ieee80211_crypt.h
@@ -0,0 +1,86 @@
+/*
+ * Original code based on Host AP (software wireless LAN access point) driver
+ * for Intersil Prism2/2.5/3.
+ *
+ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
+ * <jkmaline@cc.hut.fi>
+ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * Adaption to a generic IEEE 802.11 stack by James Ketrenos
+ * <jketreno@linux.intel.com>
+ *
+ * Copyright (c) 2004, Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+
+/*
+ * This file defines the interface to the ieee80211 crypto module.
+ */
+#ifndef IEEE80211_CRYPT_H
+#define IEEE80211_CRYPT_H
+
+#include <linux/skbuff.h>
+
+struct ieee80211_crypto_ops {
+ const char *name;
+
+ /* init new crypto context (e.g., allocate private data space,
+ * select IV, etc.); returns NULL on failure or pointer to allocated
+ * private data on success */
+ void * (*init)(int keyidx);
+
+ /* deinitialize crypto context and free allocated private data */
+ void (*deinit)(void *priv);
+
+ /* encrypt/decrypt return < 0 on error or >= 0 on success. The return
+ * value from decrypt_mpdu is passed as the keyidx value for
+ * decrypt_msdu. skb must have enough head and tail room for the
+ * encryption; if not, error will be returned; these functions are
+ * called for all MPDUs (i.e., fragments).
+ */
+ int (*encrypt_mpdu)(struct sk_buff *skb, int hdr_len, void *priv);
+ int (*decrypt_mpdu)(struct sk_buff *skb, int hdr_len, void *priv);
+
+ /* These functions are called for full MSDUs, i.e. full frames.
+ * These can be NULL if full MSDU operations are not needed. */
+ int (*encrypt_msdu)(struct sk_buff *skb, int hdr_len, void *priv);
+ int (*decrypt_msdu)(struct sk_buff *skb, int keyidx, int hdr_len,
+ void *priv);
+
+ int (*set_key)(void *key, int len, u8 *seq, void *priv);
+ int (*get_key)(void *key, int len, u8 *seq, void *priv);
+
+ /* procfs handler for printing out key information and possible
+ * statistics */
+ char * (*print_stats)(char *p, void *priv);
+
+ /* maximum number of bytes added by encryption; encrypt buf is
+ * allocated with extra_prefix_len bytes, copy of in_buf, and
+ * extra_postfix_len; encrypt need not use all this space, but
+ * the result must start at the beginning of the buffer and correct
+ * length must be returned */
+ int extra_prefix_len, extra_postfix_len;
+
+ struct module *owner;
+};
+
+struct ieee80211_crypt_data {
+ struct list_head list; /* delayed deletion list */
+ struct ieee80211_crypto_ops *ops;
+ void *priv;
+ atomic_t refcnt;
+};
+
+int ieee80211_register_crypto_ops(struct ieee80211_crypto_ops *ops);
+int ieee80211_unregister_crypto_ops(struct ieee80211_crypto_ops *ops);
+struct ieee80211_crypto_ops * ieee80211_get_crypto_ops(const char *name);
+void ieee80211_crypt_deinit_entries(struct ieee80211_device *, int);
+void ieee80211_crypt_deinit_handler(unsigned long);
+void ieee80211_crypt_delayed_deinit(struct ieee80211_device *ieee,
+ struct ieee80211_crypt_data **crypt);
+
+#endif
diff --git a/drivers/staging/rtl8187se/r8180.h b/drivers/staging/rtl8187se/r8180.h
new file mode 100644
index 00000000000..12215fc61dd
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180.h
@@ -0,0 +1,761 @@
+/*
+ This is part of rtl8180 OpenSource driver.
+ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public Licence)
+
+ Parts of this driver are based on the GPL part of the
+ official realtek driver
+
+ Parts of this driver are based on the rtl8180 driver skeleton
+ from Patric Schenke & Andres Salomon
+
+ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
+
+ We want to tanks the Authors of those projects and the Ndiswrapper
+ project Authors.
+*/
+
+#ifndef R8180H
+#define R8180H
+
+
+#define RTL8180_MODULE_NAME "rtl8180"
+#define DMESG(x,a...) printk(KERN_INFO RTL8180_MODULE_NAME ": " x "\n", ## a)
+#define DMESGW(x,a...) printk(KERN_WARNING RTL8180_MODULE_NAME ": WW:" x "\n", ## a)
+#define DMESGE(x,a...) printk(KERN_WARNING RTL8180_MODULE_NAME ": EE:" x "\n", ## a)
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+//#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/sched.h>
+#include <linux/types.h>
+#include <linux/slab.h>
+#include <linux/netdevice.h>
+#include <linux/pci.h>
+#include <linux/etherdevice.h>
+#include <linux/delay.h>
+#include <linux/rtnetlink.h> //for rtnl_lock()
+#include <linux/wireless.h>
+#include <linux/timer.h>
+#include <linux/proc_fs.h> // Necessary because we use the proc fs
+#include <linux/if_arp.h>
+#include "ieee80211.h"
+#include <asm/io.h>
+//#include <asm/semaphore.h>
+
+#define EPROM_93c46 0
+#define EPROM_93c56 1
+
+#define RTL_IOCTL_WPA_SUPPLICANT SIOCIWFIRSTPRIV+30
+
+#define DEFAULT_FRAG_THRESHOLD 2342U
+#define MIN_FRAG_THRESHOLD 256U
+//#define MAX_FRAG_THRESHOLD 2342U
+#define DEFAULT_RTS_THRESHOLD 2342U
+#define MIN_RTS_THRESHOLD 0U
+#define MAX_RTS_THRESHOLD 2342U
+#define DEFAULT_BEACONINTERVAL 0x64U
+#define DEFAULT_BEACON_ESSID "Rtl8180"
+
+#define DEFAULT_SSID ""
+#define DEFAULT_RETRY_RTS 7
+#define DEFAULT_RETRY_DATA 7
+#define PRISM_HDR_SIZE 64
+
+#ifdef CONFIG_RTL8185B
+
+#define MGNT_QUEUE 0
+#define BK_QUEUE 1
+#define BE_QUEUE 2
+#define VI_QUEUE 3
+#define VO_QUEUE 4
+#define HIGH_QUEUE 5
+#define BEACON_QUEUE 6
+
+#define LOW_QUEUE BE_QUEUE
+#define NORMAL_QUEUE MGNT_QUEUE
+
+#define aSifsTime 10
+
+#define sCrcLng 4
+#define sAckCtsLng 112 // bits in ACK and CTS frames
+//+by amy 080312
+#define RATE_ADAPTIVE_TIMER_PERIOD 300
+
+typedef enum _WIRELESS_MODE {
+ WIRELESS_MODE_UNKNOWN = 0x00,
+ WIRELESS_MODE_A = 0x01,
+ WIRELESS_MODE_B = 0x02,
+ WIRELESS_MODE_G = 0x04,
+ WIRELESS_MODE_AUTO = 0x08,
+} WIRELESS_MODE;
+
+typedef enum _VERSION_8185{
+ // RTL8185
+ VERSION_8185_UNKNOWN,
+ VERSION_8185_C, // C-cut
+ VERSION_8185_D, // D-cut
+ // RTL8185B
+ VERSION_8185B_B, // B-cut
+ VERSION_8185B_D, // D-cut
+ VERSION_8185B_E, // E-cut
+ //RTL8187S-PCIE
+ VERSION_8187S_B, // B-cut
+ VERSION_8187S_C, // C-cut
+ VERSION_8187S_D, // D-cut
+
+}VERSION_8185,*PVERSION_8185;
+typedef struct ChnlAccessSetting {
+ u16 SIFS_Timer;
+ u16 DIFS_Timer;
+ u16 SlotTimeTimer;
+ u16 EIFS_Timer;
+ u16 CWminIndex;
+ u16 CWmaxIndex;
+}*PCHANNEL_ACCESS_SETTING,CHANNEL_ACCESS_SETTING;
+
+typedef enum{
+ NIC_8185 = 1,
+ NIC_8185B
+ } nic_t;
+
+typedef u32 AC_CODING;
+#define AC0_BE 0 // ACI: 0x00 // Best Effort
+#define AC1_BK 1 // ACI: 0x01 // Background
+#define AC2_VI 2 // ACI: 0x10 // Video
+#define AC3_VO 3 // ACI: 0x11 // Voice
+#define AC_MAX 4 // Max: define total number; Should not to be used as a real enum.
+
+//
+// ECWmin/ECWmax field.
+// Ref: WMM spec 2.2.2: WME Parameter Element, p.13.
+//
+typedef union _ECW{
+ u8 charData;
+ struct
+ {
+ u8 ECWmin:4;
+ u8 ECWmax:4;
+ }f; // Field
+}ECW, *PECW;
+
+//
+// ACI/AIFSN Field.
+// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
+//
+typedef union _ACI_AIFSN{
+ u8 charData;
+
+ struct
+ {
+ u8 AIFSN:4;
+ u8 ACM:1;
+ u8 ACI:2;
+ u8 Reserved:1;
+ }f; // Field
+}ACI_AIFSN, *PACI_AIFSN;
+
+//
+// AC Parameters Record Format.
+// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
+//
+typedef union _AC_PARAM{
+ u32 longData;
+ u8 charData[4];
+
+ struct
+ {
+ ACI_AIFSN AciAifsn;
+ ECW Ecw;
+ u16 TXOPLimit;
+ }f; // Field
+}AC_PARAM, *PAC_PARAM;
+
+/* it is a wrong definition. -xiong-2006-11-17
+typedef struct ThreeWireReg {
+ u16 longData;
+ struct {
+ u8 enableB;
+ u8 data;
+ u8 clk;
+ u8 read_write;
+ } struc;
+} ThreeWireReg;
+*/
+
+typedef union _ThreeWire{
+ struct _ThreeWireStruc{
+ u16 data:1;
+ u16 clk:1;
+ u16 enableB:1;
+ u16 read_write:1;
+ u16 resv1:12;
+// u2Byte resv2:14;
+// u2Byte ThreeWireEnable:1;
+// u2Byte resv3:1;
+ }struc;
+ u16 longData;
+}ThreeWireReg;
+
+#endif
+
+typedef struct buffer
+{
+ struct buffer *next;
+ u32 *buf;
+ dma_addr_t dma;
+} buffer;
+
+//YJ,modified,080828
+typedef struct Stats
+{
+ unsigned long txrdu;
+ unsigned long rxrdu;
+ unsigned long rxnolast;
+ unsigned long rxnodata;
+// unsigned long rxreset;
+// unsigned long rxwrkaround;
+ unsigned long rxnopointer;
+ unsigned long txnperr;
+ unsigned long txresumed;
+ unsigned long rxerr;
+ unsigned long rxoverflow;
+ unsigned long rxint;
+ unsigned long txbkpokint;
+ unsigned long txbepoking;
+ unsigned long txbkperr;
+ unsigned long txbeperr;
+ unsigned long txnpokint;
+ unsigned long txhpokint;
+ unsigned long txhperr;
+ unsigned long ints;
+ unsigned long shints;
+ unsigned long txoverflow;
+ unsigned long rxdmafail;
+ unsigned long txbeacon;
+ unsigned long txbeaconerr;
+ unsigned long txlpokint;
+ unsigned long txlperr;
+ unsigned long txretry;//retry number tony 20060601
+ unsigned long rxcrcerrmin;//crc error (0-500)
+ unsigned long rxcrcerrmid;//crc error (500-1000)
+ unsigned long rxcrcerrmax;//crc error (>1000)
+ unsigned long rxicverr;//ICV error
+} Stats;
+
+#define MAX_LD_SLOT_NUM 10
+#define KEEP_ALIVE_INTERVAL 20 // in seconds.
+#define CHECK_FOR_HANG_PERIOD 2 //be equal to watchdog check time
+#define DEFAULT_KEEP_ALIVE_LEVEL 1
+#define DEFAULT_SLOT_NUM 2
+#define POWER_PROFILE_AC 0
+#define POWER_PROFILE_BATTERY 1
+
+typedef struct _link_detect_t
+{
+ u32 RxFrameNum[MAX_LD_SLOT_NUM]; // number of Rx Frame / CheckForHang_period to determine link status
+ u16 SlotNum; // number of CheckForHang period to determine link status, default is 2
+ u16 SlotIndex;
+
+ u32 NumTxOkInPeriod; //number of packet transmitted during CheckForHang
+ u32 NumRxOkInPeriod; //number of packet received during CheckForHang
+
+ u8 IdleCount; // (KEEP_ALIVE_INTERVAL / CHECK_FOR_HANG_PERIOD)
+ u32 LastNumTxUnicast;
+ u32 LastNumRxUnicast;
+
+ bool bBusyTraffic; //when it is set to 1, UI cann't scan at will.
+}link_detect_t, *plink_detect_t;
+
+//YJ,modified,080828,end
+
+//by amy for led
+//================================================================================
+// LED customization.
+//================================================================================
+
+typedef enum _LED_STRATEGY_8185{
+ SW_LED_MODE0, //
+ SW_LED_MODE1, //
+ HW_LED, // HW control 2 LEDs, LED0 and LED1 (there are 4 different control modes)
+}LED_STRATEGY_8185, *PLED_STRATEGY_8185;
+//by amy for led
+//by amy for power save
+typedef enum _LED_CTL_MODE{
+ LED_CTL_POWER_ON = 1,
+ LED_CTL_LINK = 2,
+ LED_CTL_NO_LINK = 3,
+ LED_CTL_TX = 4,
+ LED_CTL_RX = 5,
+ LED_CTL_SITE_SURVEY = 6,
+ LED_CTL_POWER_OFF = 7
+}LED_CTL_MODE;
+
+typedef enum _RT_RF_POWER_STATE
+{
+ eRfOn,
+ eRfSleep,
+ eRfOff
+}RT_RF_POWER_STATE;
+
+enum _ReasonCode{
+ unspec_reason = 0x1,
+ auth_not_valid = 0x2,
+ deauth_lv_ss = 0x3,
+ inactivity = 0x4,
+ ap_overload = 0x5,
+ class2_err = 0x6,
+ class3_err = 0x7,
+ disas_lv_ss = 0x8,
+ asoc_not_auth = 0x9,
+
+ //----MIC_CHECK
+ mic_failure = 0xe,
+ //----END MIC_CHECK
+
+ // Reason code defined in 802.11i D10.0 p.28.
+ invalid_IE = 0x0d,
+ four_way_tmout = 0x0f,
+ two_way_tmout = 0x10,
+ IE_dismatch = 0x11,
+ invalid_Gcipher = 0x12,
+ invalid_Pcipher = 0x13,
+ invalid_AKMP = 0x14,
+ unsup_RSNIEver = 0x15,
+ invalid_RSNIE = 0x16,
+ auth_802_1x_fail= 0x17,
+ ciper_reject = 0x18,
+
+ // Reason code defined in 7.3.1.7, 802.1e D13.0, p.42. Added by Annie, 2005-11-15.
+ QoS_unspec = 0x20, // 32
+ QAP_bandwidth = 0x21, // 33
+ poor_condition = 0x22, // 34
+ no_facility = 0x23, // 35
+ // Where is 36???
+ req_declined = 0x25, // 37
+ invalid_param = 0x26, // 38
+ req_not_honored= 0x27, // 39
+ TS_not_created = 0x2F, // 47
+ DL_not_allowed = 0x30, // 48
+ dest_not_exist = 0x31, // 49
+ dest_not_QSTA = 0x32, // 50
+};
+typedef enum _RT_PS_MODE
+{
+ eActive, // Active/Continuous access.
+ eMaxPs, // Max power save mode.
+ eFastPs // Fast power save mode.
+}RT_PS_MODE;
+//by amy for power save
+typedef struct r8180_priv
+{
+ struct pci_dev *pdev;
+
+ short epromtype;
+ int irq;
+ struct ieee80211_device *ieee80211;
+
+ short card_8185; /* O: rtl8180, 1:rtl8185 V B/C, 2:rtl8185 V D, 3:rtl8185B */
+ short card_8185_Bversion; /* if TCR reports card V B/C this discriminates */
+ short phy_ver; /* meaningful for rtl8225 1:A 2:B 3:C */
+ short enable_gpio0;
+ enum card_type {PCI,MINIPCI,CARDBUS,USB/*rtl8187*/}card_type;
+ short hw_plcp_len;
+ short plcp_preamble_mode; // 0:auto 1:short 2:long
+
+ spinlock_t irq_lock;
+ spinlock_t irq_th_lock;
+ spinlock_t tx_lock;
+ spinlock_t ps_lock;
+ spinlock_t rf_ps_lock;
+
+ u16 irq_mask;
+ short irq_enabled;
+ struct net_device *dev;
+ short chan;
+ short sens;
+ short max_sens;
+ u8 chtxpwr[15]; //channels from 1 to 14, 0 not used
+ u8 chtxpwr_ofdm[15]; //channels from 1 to 14, 0 not used
+ //u8 challow[15]; //channels from 1 to 14, 0 not used
+ u8 channel_plan; // it's the channel plan index
+ short up;
+ short crcmon; //if 1 allow bad crc frame reception in monitor mode
+ short prism_hdr;
+
+ struct timer_list scan_timer;
+ /*short scanpending;
+ short stopscan;*/
+ spinlock_t scan_lock;
+ u8 active_probe;
+ //u8 active_scan_num;
+ struct semaphore wx_sem;
+ struct semaphore rf_state;
+ short hw_wep;
+
+ short digphy;
+ short antb;
+ short diversity;
+ u8 cs_treshold;
+ short rcr_csense;
+ short rf_chip;
+ u32 key0[4];
+ short (*rf_set_sens)(struct net_device *dev,short sens);
+ void (*rf_set_chan)(struct net_device *dev,short ch);
+ void (*rf_close)(struct net_device *dev);
+ void (*rf_init)(struct net_device *dev);
+ void (*rf_sleep)(struct net_device *dev);
+ void (*rf_wakeup)(struct net_device *dev);
+ //short rate;
+ short promisc;
+ /*stats*/
+ struct Stats stats;
+ struct _link_detect_t link_detect; //YJ,add,080828
+ struct iw_statistics wstats;
+ struct proc_dir_entry *dir_dev;
+
+ /*RX stuff*/
+ u32 *rxring;
+ u32 *rxringtail;
+ dma_addr_t rxringdma;
+ struct buffer *rxbuffer;
+ struct buffer *rxbufferhead;
+ int rxringcount;
+ u16 rxbuffersize;
+
+ struct sk_buff *rx_skb;
+
+ short rx_skb_complete;
+
+ u32 rx_prevlen;
+
+ /*TX stuff*/
+/*
+ u32 *txlpring;
+ u32 *txhpring;
+ u32 *txnpring;
+ dma_addr_t txlpringdma;
+ dma_addr_t txhpringdma;
+ dma_addr_t txnpringdma;
+ u32 *txlpringtail;
+ u32 *txhpringtail;
+ u32 *txnpringtail;
+ u32 *txlpringhead;
+ u32 *txhpringhead;
+ u32 *txnpringhead;
+ struct buffer *txlpbufs;
+ struct buffer *txhpbufs;
+ struct buffer *txnpbufs;
+ struct buffer *txlpbufstail;
+ struct buffer *txhpbufstail;
+ struct buffer *txnpbufstail;
+*/
+ u32 *txmapring;
+ u32 *txbkpring;
+ u32 *txbepring;
+ u32 *txvipring;
+ u32 *txvopring;
+ u32 *txhpring;
+ dma_addr_t txmapringdma;
+ dma_addr_t txbkpringdma;
+ dma_addr_t txbepringdma;
+ dma_addr_t txvipringdma;
+ dma_addr_t txvopringdma;
+ dma_addr_t txhpringdma;
+ u32 *txmapringtail;
+ u32 *txbkpringtail;
+ u32 *txbepringtail;
+ u32 *txvipringtail;
+ u32 *txvopringtail;
+ u32 *txhpringtail;
+ u32 *txmapringhead;
+ u32 *txbkpringhead;
+ u32 *txbepringhead;
+ u32 *txvipringhead;
+ u32 *txvopringhead;
+ u32 *txhpringhead;
+ struct buffer *txmapbufs;
+ struct buffer *txbkpbufs;
+ struct buffer *txbepbufs;
+ struct buffer *txvipbufs;
+ struct buffer *txvopbufs;
+ struct buffer *txhpbufs;
+ struct buffer *txmapbufstail;
+ struct buffer *txbkpbufstail;
+ struct buffer *txbepbufstail;
+ struct buffer *txvipbufstail;
+ struct buffer *txvopbufstail;
+ struct buffer *txhpbufstail;
+
+ int txringcount;
+ int txbuffsize;
+ //struct tx_pendingbuf txnp_pending;
+ //struct tasklet_struct irq_tx_tasklet;
+ struct tasklet_struct irq_rx_tasklet;
+ u8 dma_poll_mask;
+ //short tx_suspend;
+
+ /* adhoc/master mode stuff */
+ u32 *txbeaconringtail;
+ dma_addr_t txbeaconringdma;
+ u32 *txbeaconring;
+ int txbeaconcount;
+ struct buffer *txbeaconbufs;
+ struct buffer *txbeaconbufstail;
+ //char *master_essid;
+ //u16 master_beaconinterval;
+ //u32 master_beaconsize;
+ //u16 beacon_interval;
+
+ u8 retry_data;
+ u8 retry_rts;
+ u16 rts;
+
+//add for RF power on power off by lizhaoming 080512
+ u8 RegThreeWireMode; // See "Three wire mode" defined above, 2006.05.31, by rcnjko.
+
+//by amy for led
+ LED_STRATEGY_8185 LedStrategy;
+//by amy for led
+
+//by amy for power save
+ struct timer_list watch_dog_timer;
+ bool bInactivePs;
+ bool bSwRfProcessing;
+ RT_RF_POWER_STATE eInactivePowerState;
+ RT_RF_POWER_STATE eRFPowerState;
+ u32 RfOffReason;
+ bool RFChangeInProgress;
+ bool bInHctTest;
+ bool SetRFPowerStateInProgress;
+ u8 RFProgType;
+ bool bLeisurePs;
+ RT_PS_MODE dot11PowerSaveMode;
+ //u32 NumRxOkInPeriod; //YJ,del,080828
+ //u32 NumTxOkInPeriod; //YJ,del,080828
+ u8 TxPollingTimes;
+
+ bool bApBufOurFrame;// TRUE if AP buffer our unicast data , we will keep eAwake untill receive data or timeout.
+ u8 WaitBufDataBcnCount;
+ u8 WaitBufDataTimeOut;
+
+//by amy for power save
+//by amy for antenna
+ u8 EEPROMSwAntennaDiversity;
+ bool EEPROMDefaultAntenna1;
+ u8 RegSwAntennaDiversityMechanism;
+ bool bSwAntennaDiverity;
+ u8 RegDefaultAntenna;
+ bool bDefaultAntenna1;
+ u8 SignalStrength;
+ long Stats_SignalStrength;
+ long LastSignalStrengthInPercent; // In percentange, used for smoothing, e.g. Moving Average.
+ u8 SignalQuality; // in 0-100 index.
+ long Stats_SignalQuality;
+ long RecvSignalPower; // in dBm.
+ long Stats_RecvSignalPower;
+ u8 LastRxPktAntenna; // +by amy 080312 Antenn which received the lasted packet. 0: Aux, 1:Main. Added by Roger, 2008.01.25.
+ u32 AdRxOkCnt;
+ long AdRxSignalStrength;
+ u8 CurrAntennaIndex; // Index to current Antenna (both Tx and Rx).
+ u8 AdTickCount; // Times of SwAntennaDiversityTimer happened.
+ u8 AdCheckPeriod; // # of period SwAntennaDiversityTimer to check Rx signal strength for SW Antenna Diversity.
+ u8 AdMinCheckPeriod; // Min value of AdCheckPeriod.
+ u8 AdMaxCheckPeriod; // Max value of AdCheckPeriod.
+ long AdRxSsThreshold; // Signal strength threshold to switch antenna.
+ long AdMaxRxSsThreshold; // Max value of AdRxSsThreshold.
+ bool bAdSwitchedChecking; // TRUE if we shall shall check Rx signal strength for last time switching antenna.
+ long AdRxSsBeforeSwitched; // Rx signal strength before we swithed antenna.
+ struct timer_list SwAntennaDiversityTimer;
+//by amy for antenna
+//{by amy 080312
+//
+ // Crystal calibration.
+ // Added by Roger, 2007.12.11.
+ //
+ bool bXtalCalibration; // Crystal calibration.
+ u8 XtalCal_Xin; // Crystal calibration for Xin. 0~7.5pF
+ u8 XtalCal_Xout; // Crystal calibration for Xout. 0~7.5pF
+ //
+ // Tx power tracking with thermal meter indication.
+ // Added by Roger, 2007.12.11.
+ //
+ bool bTxPowerTrack; // Tx Power tracking.
+ u8 ThermalMeter; // Thermal meter reference indication.
+ //
+ // Dynamic Initial Gain Adjustment Mechanism. Added by Bruce, 2007-02-14.
+ //
+ bool bDigMechanism; // TRUE if DIG is enabled, FALSE ow.
+ bool bRegHighPowerMechanism; // For High Power Mechanism. 061010, by rcnjko.
+ u32 FalseAlarmRegValue;
+ u8 RegDigOfdmFaUpTh; // Upper threhold of OFDM false alarm, which is used in DIG.
+ u8 DIG_NumberFallbackVote;
+ u8 DIG_NumberUpgradeVote;
+ // For HW antenna diversity, added by Roger, 2008.01.30.
+ u32 AdMainAntennaRxOkCnt; // Main antenna Rx OK count.
+ u32 AdAuxAntennaRxOkCnt; // Aux antenna Rx OK count.
+ bool bHWAdSwitched; // TRUE if we has switched default antenna by HW evaluation.
+ // RF High Power upper/lower threshold.
+ u8 RegHiPwrUpperTh;
+ u8 RegHiPwrLowerTh;
+ // RF RSSI High Power upper/lower Threshold.
+ u8 RegRSSIHiPwrUpperTh;
+ u8 RegRSSIHiPwrLowerTh;
+ // Current CCK RSSI value to determine CCK high power, asked by SD3 DZ, by Bruce, 2007-04-12.
+ u8 CurCCKRSSI;
+ bool bCurCCKPkt;
+ //
+ // High Power Mechanism. Added by amy, 080312.
+ //
+ bool bToUpdateTxPwr;
+ long UndecoratedSmoothedSS;
+ long UndercorateSmoothedRxPower;
+ u8 RSSI;
+ char RxPower;
+ u8 InitialGain;
+ //For adjust Dig Threshhold during Legacy/Leisure Power Save Mode
+ u32 DozePeriodInPast2Sec;
+ // Don't access BB/RF under disable PLL situation.
+ u8 InitialGainBackUp;
+ u8 RegBModeGainStage;
+//by amy for rate adaptive
+ struct timer_list rateadapter_timer;
+ u32 RateAdaptivePeriod;
+ bool bEnhanceTxPwr;
+ bool bUpdateARFR;
+ int ForcedDataRate; // Force Data Rate. 0: Auto, 0x02: 1M ~ 0x6C: 54M.)
+ u32 NumTxUnicast; //YJ,add,080828,for keep alive
+ u8 keepAliveLevel; //YJ,add,080828,for KeepAlive
+ unsigned long NumTxOkTotal;
+ u16 LastRetryCnt;
+ u16 LastRetryRate;
+ unsigned long LastTxokCnt;
+ unsigned long LastRxokCnt;
+ u16 CurrRetryCnt;
+ unsigned long LastTxOKBytes;
+ unsigned long NumTxOkBytesTotal;
+ u8 LastFailTxRate;
+ long LastFailTxRateSS;
+ u8 FailTxRateCount;
+ u32 LastTxThroughput;
+ //for up rate
+ unsigned short bTryuping;
+ u8 CurrTxRate; //the rate before up
+ u16 CurrRetryRate;
+ u16 TryupingCount;
+ u8 TryDownCountLowData;
+ u8 TryupingCountNoData;
+
+ u8 CurrentOperaRate;
+//by amy for rate adaptive
+//by amy 080312}
+// short wq_hurryup;
+// struct workqueue_struct *workqueue;
+ struct work_struct reset_wq;
+ struct work_struct watch_dog_wq;
+ struct work_struct tx_irq_wq;
+ short ack_tx_to_ieee;
+
+ u8 PowerProfile;
+#ifdef CONFIG_RTL8185B
+ u32 CSMethod;
+ u8 cck_txpwr_base;
+ u8 ofdm_txpwr_base;
+ u8 dma_poll_stop_mask;
+
+ //u8 RegThreeWireMode;
+ u8 MWIEnable;
+ u16 ShortRetryLimit;
+ u16 LongRetryLimit;
+ u16 EarlyRxThreshold;
+ u32 TransmitConfig;
+ u32 ReceiveConfig;
+ u32 IntrMask;
+
+ struct ChnlAccessSetting ChannelAccessSetting;
+#endif
+}r8180_priv;
+
+#define MANAGE_PRIORITY 0
+#define BK_PRIORITY 1
+#define BE_PRIORITY 2
+#define VI_PRIORITY 3
+#define VO_PRIORITY 4
+#define HI_PRIORITY 5
+#define BEACON_PRIORITY 6
+
+#define LOW_PRIORITY VI_PRIORITY
+#define NORM_PRIORITY VO_PRIORITY
+//AC2Queue mapping
+#define AC2Q(_ac) (((_ac) == WME_AC_VO) ? VO_PRIORITY : \
+ ((_ac) == WME_AC_VI) ? VI_PRIORITY : \
+ ((_ac) == WME_AC_BK) ? BK_PRIORITY : \
+ BE_PRIORITY)
+
+short rtl8180_tx(struct net_device *dev,u8* skbuf, int len,int priority,
+ short morefrag,short fragdesc,int rate);
+
+u8 read_nic_byte(struct net_device *dev, int x);
+u32 read_nic_dword(struct net_device *dev, int x);
+u16 read_nic_word(struct net_device *dev, int x) ;
+void write_nic_byte(struct net_device *dev, int x,u8 y);
+void write_nic_word(struct net_device *dev, int x,u16 y);
+void write_nic_dword(struct net_device *dev, int x,u32 y);
+void force_pci_posting(struct net_device *dev);
+
+void rtl8180_rtx_disable(struct net_device *);
+void rtl8180_rx_enable(struct net_device *);
+void rtl8180_tx_enable(struct net_device *);
+void rtl8180_start_scanning(struct net_device *dev);
+void rtl8180_start_scanning_s(struct net_device *dev);
+void rtl8180_stop_scanning(struct net_device *dev);
+void rtl8180_disassociate(struct net_device *dev);
+//void fix_rx_fifo(struct net_device *dev);
+void rtl8180_set_anaparam(struct net_device *dev,u32 a);
+void rtl8185_set_anaparam2(struct net_device *dev,u32 a);
+void rtl8180_set_hw_wep(struct net_device *dev);
+void rtl8180_no_hw_wep(struct net_device *dev);
+void rtl8180_update_msr(struct net_device *dev);
+//void rtl8180_BSS_create(struct net_device *dev);
+void rtl8180_beacon_tx_disable(struct net_device *dev);
+void rtl8180_beacon_rx_disable(struct net_device *dev);
+void rtl8180_conttx_enable(struct net_device *dev);
+void rtl8180_conttx_disable(struct net_device *dev);
+int rtl8180_down(struct net_device *dev);
+int rtl8180_up(struct net_device *dev);
+void rtl8180_commit(struct net_device *dev);
+void rtl8180_set_chan(struct net_device *dev,short ch);
+void rtl8180_set_master_essid(struct net_device *dev,char *essid);
+void rtl8180_update_beacon_security(struct net_device *dev);
+void write_phy(struct net_device *dev, u8 adr, u8 data);
+void write_phy_cck(struct net_device *dev, u8 adr, u32 data);
+void write_phy_ofdm(struct net_device *dev, u8 adr, u32 data);
+void rtl8185_tx_antenna(struct net_device *dev, u8 ant);
+void rtl8185_rf_pins_enable(struct net_device *dev);
+void IBSS_randomize_cell(struct net_device *dev);
+void IPSEnter(struct net_device *dev);
+void IPSLeave(struct net_device *dev);
+int get_curr_tx_free_desc(struct net_device *dev, int priority);
+void UpdateInitialGain(struct net_device *dev);
+bool SetAntennaConfig87SE(struct net_device *dev, u8 DefaultAnt, bool bAntDiversity);
+
+//#ifdef CONFIG_RTL8185B
+void rtl8185b_adapter_start(struct net_device *dev);
+void rtl8185b_rx_enable(struct net_device *dev);
+void rtl8185b_tx_enable(struct net_device *dev);
+void rtl8180_reset(struct net_device *dev);
+void rtl8185b_irq_enable(struct net_device *dev);
+void fix_rx_fifo(struct net_device *dev);
+void fix_tx_fifo(struct net_device *dev);
+void rtl8225z2_SetTXPowerLevel(struct net_device *dev, short ch);
+#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
+void rtl8180_rate_adapter(struct work_struct * work);
+#else
+void rtl8180_rate_adapter(struct net_device *dev);
+#endif
+//#endif
+bool MgntActSet_RF_State(struct net_device *dev, RT_RF_POWER_STATE StateToSet, u32 ChangeSource);
+
+#endif
diff --git a/drivers/staging/rtl8187se/r8180_93cx6.c b/drivers/staging/rtl8187se/r8180_93cx6.c
new file mode 100644
index 00000000000..7e4711fb930
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_93cx6.c
@@ -0,0 +1,146 @@
+/*
+ This files contains card eeprom (93c46 or 93c56) programming routines,
+ memory is addressed by 16 bits words.
+
+ This is part of rtl8180 OpenSource driver.
+ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public Licence)
+
+ Parts of this driver are based on the GPL part of the
+ official realtek driver.
+
+ Parts of this driver are based on the rtl8180 driver skeleton
+ from Patric Schenke & Andres Salomon.
+
+ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
+
+ We want to tanks the Authors of those projects and the Ndiswrapper
+ project Authors.
+*/
+
+#include "r8180_93cx6.h"
+
+void eprom_cs(struct net_device *dev, short bit)
+{
+ if(bit)
+ write_nic_byte(dev, EPROM_CMD,
+ (1<<EPROM_CS_SHIFT) | \
+ read_nic_byte(dev, EPROM_CMD)); //enable EPROM
+ else
+ write_nic_byte(dev, EPROM_CMD, read_nic_byte(dev, EPROM_CMD)\
+ &~(1<<EPROM_CS_SHIFT)); //disable EPROM
+
+ force_pci_posting(dev);
+ udelay(EPROM_DELAY);
+}
+
+
+void eprom_ck_cycle(struct net_device *dev)
+{
+ write_nic_byte(dev, EPROM_CMD,
+ (1<<EPROM_CK_SHIFT) | read_nic_byte(dev,EPROM_CMD));
+ force_pci_posting(dev);
+ udelay(EPROM_DELAY);
+ write_nic_byte(dev, EPROM_CMD,
+ read_nic_byte(dev, EPROM_CMD) &~ (1<<EPROM_CK_SHIFT));
+ force_pci_posting(dev);
+ udelay(EPROM_DELAY);
+}
+
+
+void eprom_w(struct net_device *dev,short bit)
+{
+ if(bit)
+ write_nic_byte(dev, EPROM_CMD, (1<<EPROM_W_SHIFT) | \
+ read_nic_byte(dev,EPROM_CMD));
+ else
+ write_nic_byte(dev, EPROM_CMD, read_nic_byte(dev,EPROM_CMD)\
+ &~(1<<EPROM_W_SHIFT));
+
+ force_pci_posting(dev);
+ udelay(EPROM_DELAY);
+}
+
+
+short eprom_r(struct net_device *dev)
+{
+ short bit;
+
+ bit=(read_nic_byte(dev, EPROM_CMD) & (1<<EPROM_R_SHIFT) );
+ udelay(EPROM_DELAY);
+
+ if(bit) return 1;
+ return 0;
+}
+
+
+void eprom_send_bits_string(struct net_device *dev, short b[], int len)
+{
+ int i;
+
+ for(i=0; i<len; i++){
+ eprom_w(dev, b[i]);
+ eprom_ck_cycle(dev);
+ }
+}
+
+
+u32 eprom_read(struct net_device *dev, u32 addr)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ short read_cmd[]={1,1,0};
+ short addr_str[8];
+ int i;
+ int addr_len;
+ u32 ret;
+
+ ret=0;
+ //enable EPROM programming
+ write_nic_byte(dev, EPROM_CMD,
+ (EPROM_CMD_PROGRAM<<EPROM_CMD_OPERATING_MODE_SHIFT));
+ force_pci_posting(dev);
+ udelay(EPROM_DELAY);
+
+ if (priv->epromtype==EPROM_93c56){
+ addr_str[7]=addr & 1;
+ addr_str[6]=addr & (1<<1);
+ addr_str[5]=addr & (1<<2);
+ addr_str[4]=addr & (1<<3);
+ addr_str[3]=addr & (1<<4);
+ addr_str[2]=addr & (1<<5);
+ addr_str[1]=addr & (1<<6);
+ addr_str[0]=addr & (1<<7);
+ addr_len=8;
+ }else{
+ addr_str[5]=addr & 1;
+ addr_str[4]=addr & (1<<1);
+ addr_str[3]=addr & (1<<2);
+ addr_str[2]=addr & (1<<3);
+ addr_str[1]=addr & (1<<4);
+ addr_str[0]=addr & (1<<5);
+ addr_len=6;
+ }
+ eprom_cs(dev, 1);
+ eprom_ck_cycle(dev);
+ eprom_send_bits_string(dev, read_cmd, 3);
+ eprom_send_bits_string(dev, addr_str, addr_len);
+
+ //keep chip pin D to low state while reading.
+ //I'm unsure if it is necessary, but anyway shouldn't hurt
+ eprom_w(dev, 0);
+
+ for(i=0;i<16;i++){
+ //eeprom needs a clk cycle between writing opcode&adr
+ //and reading data. (eeprom outs a dummy 0)
+ eprom_ck_cycle(dev);
+ ret |= (eprom_r(dev)<<(15-i));
+ }
+
+ eprom_cs(dev, 0);
+ eprom_ck_cycle(dev);
+
+ //disable EPROM programming
+ write_nic_byte(dev, EPROM_CMD,
+ (EPROM_CMD_NORMAL<<EPROM_CMD_OPERATING_MODE_SHIFT));
+ return ret;
+}
diff --git a/drivers/staging/rtl8187se/r8180_93cx6.h b/drivers/staging/rtl8187se/r8180_93cx6.h
new file mode 100644
index 00000000000..a028a51b23f
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_93cx6.h
@@ -0,0 +1,59 @@
+/*
+ This is part of rtl8180 OpenSource driver
+ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public Licence)
+
+ Parts of this driver are based on the GPL part of the official realtek driver
+ Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
+ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
+
+ We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
+*/
+
+/*This files contains card eeprom (93c46 or 93c56) programming routines*/
+/*memory is addressed by WORDS*/
+
+#include "r8180.h"
+#include "r8180_hw.h"
+
+#define EPROM_DELAY 10
+
+#define EPROM_ANAPARAM_ADDRLWORD 0xd
+#define EPROM_ANAPARAM_ADDRHWORD 0xe
+
+#define RFCHIPID 0x6
+#define RFCHIPID_INTERSIL 1
+#define RFCHIPID_RFMD 2
+#define RFCHIPID_PHILIPS 3
+#define RFCHIPID_MAXIM 4
+#define RFCHIPID_GCT 5
+#define RFCHIPID_RTL8225 9
+#ifdef CONFIG_RTL8185B
+#define RF_ZEBRA2 11
+#define EPROM_TXPW_BASE 0x05
+#define RF_ZEBRA4 12
+#endif
+#define RFCHIPID_RTL8255 0xa
+#define RF_PARAM 0x19
+#define RF_PARAM_DIGPHY_SHIFT 0
+#define RF_PARAM_ANTBDEFAULT_SHIFT 1
+#define RF_PARAM_CARRIERSENSE_SHIFT 2
+#define RF_PARAM_CARRIERSENSE_MASK (3<<2)
+#define ENERGY_TRESHOLD 0x17
+#define EPROM_VERSION 0x1E
+#define MAC_ADR 0x7
+
+#define CIS 0x18
+
+#define EPROM_TXPW_OFDM_CH1_2 0x20
+
+//#define EPROM_TXPW_CH1_2 0x10
+#define EPROM_TXPW_CH1_2 0x30
+#define EPROM_TXPW_CH3_4 0x11
+#define EPROM_TXPW_CH5_6 0x12
+#define EPROM_TXPW_CH7_8 0x13
+#define EPROM_TXPW_CH9_10 0x14
+#define EPROM_TXPW_CH11_12 0x15
+#define EPROM_TXPW_CH13_14 0x16
+
+u32 eprom_read(struct net_device *dev,u32 addr); //reads a 16 bits word
diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c
new file mode 100644
index 00000000000..00f4df49bc0
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_core.c
@@ -0,0 +1,6828 @@
+/*
+ This is part of rtl818x pci OpenSource driver - v 0.1
+ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public License)
+
+ Parts of this driver are based on the GPL part of the official
+ Realtek driver.
+
+ Parts of this driver are based on the rtl8180 driver skeleton
+ from Patric Schenke & Andres Salomon.
+
+ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
+
+ Parts of BB/RF code are derived from David Young rtl8180 netbsd driver.
+
+ RSSI calc function from 'The Deuce'
+
+ Some ideas borrowed from the 8139too.c driver included in linux kernel.
+
+ We (I?) want to thanks the Authors of those projecs and also the
+ Ndiswrapper's project Authors.
+
+ A big big thanks goes also to Realtek corp. for their help in my attempt to
+ add RTL8185 and RTL8225 support, and to David Young also.
+*/
+
+#if 0
+double __floatsidf (int i) { return i; }
+unsigned int __fixunsdfsi (double d) { return d; }
+double __adddf3(double a, double b) { return a+b; }
+double __addsf3(float a, float b) { return a+b; }
+double __subdf3(double a, double b) { return a-b; }
+double __extendsfdf2(float a) {return a;}
+#endif
+
+
+#undef DEBUG_TX_DESC2
+#undef RX_DONT_PASS_UL
+#undef DEBUG_EPROM
+#undef DEBUG_RX_VERBOSE
+#undef DUMMY_RX
+#undef DEBUG_ZERO_RX
+#undef DEBUG_RX_SKB
+#undef DEBUG_TX_FRAG
+#undef DEBUG_RX_FRAG
+#undef DEBUG_TX_FILLDESC
+#undef DEBUG_TX
+#undef DEBUG_IRQ
+#undef DEBUG_RX
+#undef DEBUG_RXALLOC
+#undef DEBUG_REGISTERS
+#undef DEBUG_RING
+#undef DEBUG_IRQ_TASKLET
+#undef DEBUG_TX_ALLOC
+#undef DEBUG_TX_DESC
+
+//#define DEBUG_TX
+//#define DEBUG_TX_DESC2
+//#define DEBUG_RX
+//#define DEBUG_RX_SKB
+
+//#define CONFIG_RTL8180_IO_MAP
+#include <linux/syscalls.h>
+//#include <linux/fcntl.h>
+//#include <asm/uaccess.h>
+#include "r8180_hw.h"
+#include "r8180.h"
+#include "r8180_sa2400.h" /* PHILIPS Radio frontend */
+#include "r8180_max2820.h" /* MAXIM Radio frontend */
+#include "r8180_gct.h" /* GCT Radio frontend */
+#include "r8180_rtl8225.h" /* RTL8225 Radio frontend */
+#include "r8180_rtl8255.h" /* RTL8255 Radio frontend */
+#include "r8180_93cx6.h" /* Card EEPROM */
+#include "r8180_wx.h"
+#include "r8180_dm.h"
+
+#ifdef CONFIG_RTL8180_PM
+#include "r8180_pm.h"
+#endif
+
+#ifdef ENABLE_DOT11D
+#include "dot11d.h"
+#endif
+
+#ifdef CONFIG_RTL8185B
+//#define CONFIG_RTL8180_IO_MAP
+#endif
+
+#ifndef PCI_VENDOR_ID_BELKIN
+ #define PCI_VENDOR_ID_BELKIN 0x1799
+#endif
+#ifndef PCI_VENDOR_ID_DLINK
+ #define PCI_VENDOR_ID_DLINK 0x1186
+#endif
+
+static struct pci_device_id rtl8180_pci_id_tbl[] __devinitdata = {
+ {
+ .vendor = PCI_VENDOR_ID_REALTEK,
+// .device = 0x8180,
+ .device = 0x8199,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .driver_data = 0,
+ },
+#if 0
+ {
+ .vendor = PCI_VENDOR_ID_BELKIN,
+ .device = 0x6001,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .driver_data = 1,
+ },
+ { /* Belkin F5D6020 v3 */
+ .vendor = PCI_VENDOR_ID_BELKIN,
+ .device = 0x6020,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .driver_data = 2,
+ },
+ { /* D-Link DWL-610 */
+ .vendor = PCI_VENDOR_ID_DLINK,
+ .device = 0x3300,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .driver_data = 3,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_REALTEK,
+ .device = 0x8185,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .driver_data = 4,
+ },
+#endif
+ {
+ .vendor = 0,
+ .device = 0,
+ .subvendor = 0,
+ .subdevice = 0,
+ .driver_data = 0,
+ }
+};
+
+
+static char* ifname = "wlan%d";
+static int hwseqnum = 0;
+//static char* ifname = "ath%d";
+static int hwwep = 0;
+static int channels = 0x3fff;
+
+#define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 )
+#define cpMacAddr(des,src) ((des)[0]=(src)[0],(des)[1]=(src)[1],(des)[2]=(src)[2],(des)[3]=(src)[3],(des)[4]=(src)[4],(des)[5]=(src)[5])
+MODULE_LICENSE("GPL");
+MODULE_DEVICE_TABLE(pci, rtl8180_pci_id_tbl);
+MODULE_AUTHOR("Andrea Merello <andreamrl@tiscali.it>");
+MODULE_DESCRIPTION("Linux driver for Realtek RTL8180 / RTL8185 WiFi cards");
+
+
+
+/*
+MODULE_PARM(ifname, "s");
+MODULE_PARM_DESC(devname," Net interface name, wlan%d=default");
+
+MODULE_PARM(hwseqnum,"i");
+MODULE_PARM_DESC(hwseqnum," Try to use hardware 802.11 header sequence numbers. Zero=default");
+
+MODULE_PARM(hwwep,"i");
+MODULE_PARM_DESC(hwwep," Try to use hardware WEP support. Still broken and not available on all cards");
+
+MODULE_PARM(channels,"i");
+MODULE_PARM_DESC(channels," Channel bitmask for specific locales. NYI");
+*/
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 9)
+module_param(ifname, charp, S_IRUGO|S_IWUSR );
+module_param(hwseqnum,int, S_IRUGO|S_IWUSR);
+module_param(hwwep,int, S_IRUGO|S_IWUSR);
+module_param(channels,int, S_IRUGO|S_IWUSR);
+#else
+MODULE_PARM(ifname, "s");
+MODULE_PARM(hwseqnum,"i");
+MODULE_PARM(hwwep,"i");
+MODULE_PARM(channels,"i");
+#endif
+
+MODULE_PARM_DESC(devname," Net interface name, wlan%d=default");
+//MODULE_PARM_DESC(devname," Net interface name, ath%d=default");
+MODULE_PARM_DESC(hwseqnum," Try to use hardware 802.11 header sequence numbers. Zero=default");
+MODULE_PARM_DESC(hwwep," Try to use hardware WEP support. Still broken and not available on all cards");
+MODULE_PARM_DESC(channels," Channel bitmask for specific locales. NYI");
+
+
+static int __devinit rtl8180_pci_probe(struct pci_dev *pdev,
+ const struct pci_device_id *id);
+
+static void __devexit rtl8180_pci_remove(struct pci_dev *pdev);
+
+static void rtl8180_shutdown (struct pci_dev *pdev)
+{
+ struct net_device *dev = pci_get_drvdata(pdev);
+ dev->stop(dev);
+ pci_disable_device(pdev);
+}
+
+static struct pci_driver rtl8180_pci_driver = {
+ .name = RTL8180_MODULE_NAME, /* Driver name */
+ .id_table = rtl8180_pci_id_tbl, /* PCI_ID table */
+ .probe = rtl8180_pci_probe, /* probe fn */
+ .remove = __devexit_p(rtl8180_pci_remove),/* remove fn */
+#ifdef CONFIG_RTL8180_PM
+ .suspend = rtl8180_suspend, /* PM suspend fn */
+ .resume = rtl8180_resume, /* PM resume fn */
+#else
+ .suspend = NULL, /* PM suspend fn */
+ .resume = NULL, /* PM resume fn */
+#endif
+ .shutdown = rtl8180_shutdown,
+};
+
+
+
+#ifdef CONFIG_RTL8180_IO_MAP
+
+u8 read_nic_byte(struct net_device *dev, int x)
+{
+ return 0xff&inb(dev->base_addr +x);
+}
+
+u32 read_nic_dword(struct net_device *dev, int x)
+{
+ return inl(dev->base_addr +x);
+}
+
+u16 read_nic_word(struct net_device *dev, int x)
+{
+ return inw(dev->base_addr +x);
+}
+
+void write_nic_byte(struct net_device *dev, int x,u8 y)
+{
+ outb(y&0xff,dev->base_addr +x);
+}
+
+void write_nic_word(struct net_device *dev, int x,u16 y)
+{
+ outw(y,dev->base_addr +x);
+}
+
+void write_nic_dword(struct net_device *dev, int x,u32 y)
+{
+ outl(y,dev->base_addr +x);
+}
+
+#else /* RTL_IO_MAP */
+
+u8 read_nic_byte(struct net_device *dev, int x)
+{
+ return 0xff&readb((u8*)dev->mem_start +x);
+}
+
+u32 read_nic_dword(struct net_device *dev, int x)
+{
+ return readl((u8*)dev->mem_start +x);
+}
+
+u16 read_nic_word(struct net_device *dev, int x)
+{
+ return readw((u8*)dev->mem_start +x);
+}
+
+void write_nic_byte(struct net_device *dev, int x,u8 y)
+{
+ writeb(y,(u8*)dev->mem_start +x);
+ udelay(20);
+}
+
+void write_nic_dword(struct net_device *dev, int x,u32 y)
+{
+ writel(y,(u8*)dev->mem_start +x);
+ udelay(20);
+}
+
+void write_nic_word(struct net_device *dev, int x,u16 y)
+{
+ writew(y,(u8*)dev->mem_start +x);
+ udelay(20);
+}
+
+#endif /* RTL_IO_MAP */
+
+
+
+
+
+inline void force_pci_posting(struct net_device *dev)
+{
+ read_nic_byte(dev,EPROM_CMD);
+#ifndef CONFIG_RTL8180_IO_MAP
+ mb();
+#endif
+}
+
+
+irqreturn_t rtl8180_interrupt(int irq, void *netdev, struct pt_regs *regs);
+void set_nic_rxring(struct net_device *dev);
+void set_nic_txring(struct net_device *dev);
+static struct net_device_stats *rtl8180_stats(struct net_device *dev);
+void rtl8180_commit(struct net_device *dev);
+void rtl8180_start_tx_beacon(struct net_device *dev);
+
+/****************************************************************************
+ -----------------------------PROCFS STUFF-------------------------
+*****************************************************************************/
+
+static struct proc_dir_entry *rtl8180_proc = NULL;
+
+static int proc_get_registers(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+// struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ int len = 0;
+ int i,n;
+
+ int max=0xff;
+
+ /* This dump the current register page */
+ for(n=0;n<=max;)
+ {
+ //printk( "\nD: %2x> ", n);
+ len += snprintf(page + len, count - len,
+ "\nD: %2x > ",n);
+
+ for(i=0;i<16 && n<=max;i++,n++)
+ len += snprintf(page + len, count - len,
+ "%2x ",read_nic_byte(dev,n));
+
+ // printk("%2x ",read_nic_byte(dev,n));
+ }
+ len += snprintf(page + len, count - len,"\n");
+
+
+
+ *eof = 1;
+ return len;
+
+}
+
+int get_curr_tx_free_desc(struct net_device *dev, int priority);
+
+static int proc_get_stats_hw(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ //struct net_device *dev = data;
+ //struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ int len = 0;
+#ifdef CONFIG_RTL8185B
+
+#else
+ len += snprintf(page + len, count - len,
+ "NIC int: %lu\n"
+ "Total int: %lu\n"
+ "--------------------\n"
+ "LP avail desc %d\n"
+ "NP avail desc %d\n"
+ "--------------------\n"
+ "LP phys dma addr %x\n"
+ "LP NIC ptr %x\n"
+ "LP virt 32base %x\n"
+ "LP virt 32tail %x\n"
+ "--------------------\n"
+ "NP phys dma addr %x\n"
+ "NP NIC ptr %x\n"
+ "NP virt 32base %x\n"
+ "NP virt 32tail %x\n"
+ "--------------------\n"
+ "BP phys dma addr %x\n"
+ "BP NIC ptr %x\n"
+ "BP virt 32base %x\n"
+ "BP virt 32tail %x\n",
+ priv->stats.ints,
+ priv->stats.shints,
+ get_curr_tx_free_desc(dev,LOW_PRIORITY),
+ get_curr_tx_free_desc(dev,NORM_PRIORITY),
+ (u32)priv->txvipringdma,
+ read_nic_dword(dev,TLPDA),
+ (u32)priv->txvipring,
+ (u32)priv->txvipringtail,
+ (u32)priv->txvopringdma,
+ read_nic_dword(dev,TNPDA),
+ (u32)priv->txvopring,
+ (u32)priv->txvopringtail,
+ (u32)priv->txbeaconringdma,
+ read_nic_dword(dev,TBDA),
+ (u32)priv->txbeaconring,
+ (u32)priv->txbeaconringtail);
+#endif
+ *eof = 1;
+ return len;
+}
+
+
+static int proc_get_stats_rx(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ int len = 0;
+
+ len += snprintf(page + len, count - len,
+ /* "RX descriptor not available: %lu\n"
+ "RX incomplete (missing last descriptor): %lu\n"
+ "RX not data: %lu\n"
+ //"RX descriptor pointer reset: %lu\n"
+ "RX descriptor pointer lost: %lu\n"
+ //"RX pointer workaround: %lu\n"
+ "RX error int: %lu\n"
+ "RX fifo overflow: %lu\n"
+ "RX int: %lu\n"
+ "RX packet: %lu\n"
+ "RX bytes: %lu\n"
+ "RX DMA fail: %lu\n",
+ priv->stats.rxrdu,
+ priv->stats.rxnolast,
+ priv->stats.rxnodata,
+ //priv->stats.rxreset,
+ priv->stats.rxnopointer,
+ //priv->stats.rxwrkaround,
+ priv->stats.rxerr,
+ priv->stats.rxoverflow,
+ priv->stats.rxint,
+ priv->ieee80211->stats.rx_packets,
+ priv->ieee80211->stats.rx_bytes,
+ priv->stats.rxdmafail */
+ "RX OK: %lu\n"
+ "RX Retry: %lu\n"
+ "RX CRC Error(0-500): %lu\n"
+ "RX CRC Error(500-1000): %lu\n"
+ "RX CRC Error(>1000): %lu\n"
+ "RX ICV Error: %lu\n",
+ priv->stats.rxint,
+ priv->stats.rxerr,
+ priv->stats.rxcrcerrmin,
+ priv->stats.rxcrcerrmid,
+ priv->stats.rxcrcerrmax,
+ priv->stats.rxicverr
+ );
+
+ *eof = 1;
+ return len;
+}
+
+#if 0
+static int proc_get_stats_ieee(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ int len = 0;
+
+ len += snprintf(page + len, count - len,
+ "TXed association requests: %u\n"
+ "TXed authentication requests: %u\n"
+ "RXed successful association response: %u\n"
+ "RXed failed association response: %u\n"
+ "RXed successful authentication response: %u\n"
+ "RXed failed authentication response: %u\n"
+ "Association requests without response: %u\n"
+ "Authentication requests without response: %u\n"
+ "TX probe response: %u\n"
+ "RX probe request: %u\n"
+ "TX probe request: %lu\n"
+ "RX authentication requests: %lu\n"
+ "RX association requests: %lu\n"
+ "Reassociations: %lu\n",
+ priv->ieee80211->ieee_stats.tx_ass,
+ priv->ieee80211->ieee_stats.tx_aut,
+ priv->ieee80211->ieee_stats.rx_ass_ok,
+ priv->ieee80211->ieee_stats.rx_ass_err,
+ priv->ieee80211->ieee_stats.rx_aut_ok,
+ priv->ieee80211->ieee_stats.rx_aut_err,
+ priv->ieee80211->ieee_stats.ass_noresp,
+ priv->ieee80211->ieee_stats.aut_noresp,
+ priv->ieee80211->ieee_stats.tx_probe,
+ priv->ieee80211->ieee_stats.rx_probe,
+ priv->ieee80211->ieee_stats.tx_probe_rq,
+ priv->ieee80211->ieee_stats.rx_auth_rq,
+ priv->ieee80211->ieee_stats.rx_assoc_rq,
+ priv->ieee80211->ieee_stats.reassoc);
+
+ *eof = 1;
+ return len;
+}
+#endif
+#if 0
+static int proc_get_stats_ap(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ struct mac_htable_t *list;
+ int i;
+ int len = 0;
+
+ if(priv->ieee80211->iw_mode != IW_MODE_MASTER){
+ len += snprintf(page + len, count - len,
+ "Card is not acting as AP...\n"
+ );
+ }else{
+ len += snprintf(page + len, count - len,
+ "List of associated STA:\n"
+ );
+
+ for(i=0;i<MAC_HTABLE_ENTRY;i++)
+ for (list = priv->ieee80211->assoc_htable[i]; list!=NULL; list = list->next){
+ len += snprintf(page + len, count - len,
+ MACSTR"\n",MAC2STR(list->adr));
+ }
+
+ }
+ *eof = 1;
+ return len;
+}
+#endif
+
+static int proc_get_stats_tx(char *page, char **start,
+ off_t offset, int count,
+ int *eof, void *data)
+{
+ struct net_device *dev = data;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ int len = 0;
+ unsigned long totalOK;
+
+ totalOK=priv->stats.txnpokint+priv->stats.txhpokint+priv->stats.txlpokint;
+ len += snprintf(page + len, count - len,
+ /* "TX normal priority ok int: %lu\n"
+ "TX normal priority error int: %lu\n"
+ "TX high priority ok int: %lu\n"
+ "TX high priority failed error int: %lu\n"
+ "TX low priority ok int: %lu\n"
+ "TX low priority failed error int: %lu\n"
+ "TX bytes: %lu\n"
+ "TX packets: %lu\n"
+ "TX queue resume: %lu\n"
+ "TX queue stopped?: %d\n"
+ "TX fifo overflow: %lu\n"
+ //"SW TX stop: %lu\n"
+ //"SW TX wake: %lu\n"
+ "TX beacon: %lu\n"
+ "TX beacon aborted: %lu\n",
+ priv->stats.txnpokint,
+ priv->stats.txnperr,
+ priv->stats.txhpokint,
+ priv->stats.txhperr,
+ priv->stats.txlpokint,
+ priv->stats.txlperr,
+ priv->ieee80211->stats.tx_bytes,
+ priv->ieee80211->stats.tx_packets,
+ priv->stats.txresumed,
+ netif_queue_stopped(dev),
+ priv->stats.txoverflow,
+ //priv->ieee80211->ieee_stats.swtxstop,
+ //priv->ieee80211->ieee_stats.swtxawake,
+ priv->stats.txbeacon,
+ priv->stats.txbeaconerr */
+ "TX OK: %lu\n"
+ "TX Error: %lu\n"
+ "TX Retry: %lu\n"
+ "TX beacon OK: %lu\n"
+ "TX beacon error: %lu\n",
+ totalOK,
+ priv->stats.txnperr+priv->stats.txhperr+priv->stats.txlperr,
+ priv->stats.txretry,
+ priv->stats.txbeacon,
+ priv->stats.txbeaconerr
+ );
+
+ *eof = 1;
+ return len;
+}
+
+
+#if WIRELESS_EXT < 17
+static struct iw_statistics *r8180_get_wireless_stats(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ return &priv->wstats;
+}
+#endif
+void rtl8180_proc_module_init(void)
+{
+ DMESG("Initializing proc filesystem");
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
+ rtl8180_proc=create_proc_entry(RTL8180_MODULE_NAME, S_IFDIR, proc_net);
+#else
+ rtl8180_proc=create_proc_entry(RTL8180_MODULE_NAME, S_IFDIR, init_net.proc_net);
+#endif
+}
+
+
+void rtl8180_proc_module_remove(void)
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
+ remove_proc_entry(RTL8180_MODULE_NAME, proc_net);
+#else
+ remove_proc_entry(RTL8180_MODULE_NAME, init_net.proc_net);
+#endif
+}
+
+
+void rtl8180_proc_remove_one(struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ if (priv->dir_dev) {
+ remove_proc_entry("stats-hw", priv->dir_dev);
+ remove_proc_entry("stats-tx", priv->dir_dev);
+ remove_proc_entry("stats-rx", priv->dir_dev);
+// remove_proc_entry("stats-ieee", priv->dir_dev);
+// remove_proc_entry("stats-ap", priv->dir_dev);
+ remove_proc_entry("registers", priv->dir_dev);
+ remove_proc_entry(dev->name, rtl8180_proc);
+ priv->dir_dev = NULL;
+ }
+}
+
+
+void rtl8180_proc_init_one(struct net_device *dev)
+{
+ struct proc_dir_entry *e;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ priv->dir_dev = create_proc_entry(dev->name,
+ S_IFDIR | S_IRUGO | S_IXUGO,
+ rtl8180_proc);
+ if (!priv->dir_dev) {
+ DMESGE("Unable to initialize /proc/net/rtl8180/%s\n",
+ dev->name);
+ return;
+ }
+
+ e = create_proc_read_entry("stats-hw", S_IFREG | S_IRUGO,
+ priv->dir_dev, proc_get_stats_hw, dev);
+
+ if (!e) {
+ DMESGE("Unable to initialize "
+ "/proc/net/rtl8180/%s/stats-hw\n",
+ dev->name);
+ }
+
+ e = create_proc_read_entry("stats-rx", S_IFREG | S_IRUGO,
+ priv->dir_dev, proc_get_stats_rx, dev);
+
+ if (!e) {
+ DMESGE("Unable to initialize "
+ "/proc/net/rtl8180/%s/stats-rx\n",
+ dev->name);
+ }
+
+
+ e = create_proc_read_entry("stats-tx", S_IFREG | S_IRUGO,
+ priv->dir_dev, proc_get_stats_tx, dev);
+
+ if (!e) {
+ DMESGE("Unable to initialize "
+ "/proc/net/rtl8180/%s/stats-tx\n",
+ dev->name);
+ }
+ #if 0
+ e = create_proc_read_entry("stats-ieee", S_IFREG | S_IRUGO,
+ priv->dir_dev, proc_get_stats_ieee, dev);
+
+ if (!e) {
+ DMESGE("Unable to initialize "
+ "/proc/net/rtl8180/%s/stats-ieee\n",
+ dev->name);
+ }
+ #endif
+ #if 0
+ e = create_proc_read_entry("stats-ap", S_IFREG | S_IRUGO,
+ priv->dir_dev, proc_get_stats_ap, dev);
+
+ if (!e) {
+ DMESGE("Unable to initialize "
+ "/proc/net/rtl8180/%s/stats-ap\n",
+ dev->name);
+ }
+ #endif
+
+ e = create_proc_read_entry("registers", S_IFREG | S_IRUGO,
+ priv->dir_dev, proc_get_registers, dev);
+
+ if (!e) {
+ DMESGE("Unable to initialize "
+ "/proc/net/rtl8180/%s/registers\n",
+ dev->name);
+ }
+}
+/****************************************************************************
+ -----------------------------MISC STUFF-------------------------
+*****************************************************************************/
+/*
+ FIXME: check if we can use some standard already-existent
+ data type+functions in kernel
+*/
+
+short buffer_add(struct buffer **buffer, u32 *buf, dma_addr_t dma,
+ struct buffer **bufferhead)
+{
+#ifdef DEBUG_RING
+ DMESG("adding buffer to TX/RX struct");
+#endif
+
+ struct buffer *tmp;
+
+ if(! *buffer){
+
+ *buffer = kmalloc(sizeof(struct buffer),GFP_KERNEL);
+
+ if (*buffer == NULL) {
+ DMESGE("Failed to kmalloc head of TX/RX struct");
+ return -1;
+ }
+ (*buffer)->next=*buffer;
+ (*buffer)->buf=buf;
+ (*buffer)->dma=dma;
+ if(bufferhead !=NULL)
+ (*bufferhead) = (*buffer);
+ return 0;
+ }
+ tmp=*buffer;
+
+ while(tmp->next!=(*buffer)) tmp=tmp->next;
+ if ((tmp->next= kmalloc(sizeof(struct buffer),GFP_KERNEL)) == NULL){
+ DMESGE("Failed to kmalloc TX/RX struct");
+ return -1;
+ }
+ tmp->next->buf=buf;
+ tmp->next->dma=dma;
+ tmp->next->next=*buffer;
+
+ return 0;
+}
+
+
+void buffer_free(struct net_device *dev,struct buffer **buffer,int len,short
+consistent)
+{
+
+ struct buffer *tmp,*next;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ struct pci_dev *pdev=priv->pdev;
+ //int i;
+
+ if(! *buffer) return;
+
+ /*for(tmp=*buffer; tmp->next != *buffer; tmp=tmp->next)
+
+ */
+ tmp=*buffer;
+ do{
+ next=tmp->next;
+ if(consistent){
+ pci_free_consistent(pdev,len,
+ tmp->buf,tmp->dma);
+ }else{
+ pci_unmap_single(pdev, tmp->dma,
+ len,PCI_DMA_FROMDEVICE);
+ kfree(tmp->buf);
+ }
+ kfree(tmp);
+ tmp = next;
+ }
+ while(next != *buffer);
+
+ *buffer=NULL;
+}
+
+
+void print_buffer(u32 *buffer, int len)
+{
+ int i;
+ u8 *buf =(u8*)buffer;
+
+ printk("ASCII BUFFER DUMP (len: %x):\n",len);
+
+ for(i=0;i<len;i++)
+ printk("%c",buf[i]);
+
+ printk("\nBINARY BUFFER DUMP (len: %x):\n",len);
+
+ for(i=0;i<len;i++)
+ printk("%02x",buf[i]);
+
+ printk("\n");
+}
+
+
+int get_curr_tx_free_desc(struct net_device *dev, int priority)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u32* tail;
+ u32* head;
+ int ret;
+
+ switch (priority){
+ case MANAGE_PRIORITY:
+ head = priv->txmapringhead;
+ tail = priv->txmapringtail;
+ break;
+ case BK_PRIORITY:
+ head = priv->txbkpringhead;
+ tail = priv->txbkpringtail;
+ break;
+ case BE_PRIORITY:
+ head = priv->txbepringhead;
+ tail = priv->txbepringtail;
+ break;
+ case VI_PRIORITY:
+ head = priv->txvipringhead;
+ tail = priv->txvipringtail;
+ break;
+ case VO_PRIORITY:
+ head = priv->txvopringhead;
+ tail = priv->txvopringtail;
+ break;
+ case HI_PRIORITY:
+ head = priv->txhpringhead;
+ tail = priv->txhpringtail;
+ break;
+ default:
+ return -1;
+ }
+
+ //DMESG("%x %x", head, tail);
+
+ /* FIXME FIXME FIXME FIXME */
+
+#if 0
+ if( head <= tail ) return priv->txringcount-1 - (tail - head)/8;
+ return (head - tail)/8/4;
+#else
+ if( head <= tail )
+ ret = priv->txringcount - (tail - head)/8;
+ else
+ ret = (head - tail)/8;
+
+ if(ret > priv->txringcount ) DMESG("BUG");
+ return ret;
+#endif
+}
+
+
+short check_nic_enought_desc(struct net_device *dev, int priority)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ struct ieee80211_device *ieee = netdev_priv(dev);
+
+ int requiredbyte, required;
+ requiredbyte = priv->ieee80211->fts + sizeof(struct ieee80211_header_data);
+
+ if(ieee->current_network.QoS_Enable) {
+ requiredbyte += 2;
+ };
+
+ required = requiredbyte / (priv->txbuffsize-4);
+ if (requiredbyte % priv->txbuffsize) required++;
+ /* for now we keep two free descriptor as a safety boundary
+ * between the tail and the head
+ */
+
+ return (required+2 < get_curr_tx_free_desc(dev,priority));
+}
+
+
+/* This function is only for debuging purpose */
+void check_tx_ring(struct net_device *dev, int pri)
+{
+ static int maxlog =3;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ u32* tmp;
+ struct buffer *buf;
+ int i;
+ int nic;
+ u32* tail;
+ u32* head;
+ u32* begin;
+ u32 nicbegin;
+ struct buffer* buffer;
+
+ maxlog --;
+ if (maxlog <0 ) return;
+
+ switch(pri) {
+ case MANAGE_PRIORITY:
+ tail = priv->txmapringtail;
+ begin = priv->txmapring;
+ head = priv->txmapringhead;
+ nic = read_nic_dword(dev,TX_MANAGEPRIORITY_RING_ADDR);
+ buffer = priv->txmapbufs;
+ nicbegin = priv->txmapringdma;
+ break;
+
+
+ case BK_PRIORITY:
+ tail = priv->txbkpringtail;
+ begin = priv->txbkpring;
+ head = priv->txbkpringhead;
+ nic = read_nic_dword(dev,TX_BKPRIORITY_RING_ADDR);
+ buffer = priv->txbkpbufs;
+ nicbegin = priv->txbkpringdma;
+ break;
+
+ case BE_PRIORITY:
+ tail = priv->txbepringtail;
+ begin = priv->txbepring;
+ head = priv->txbepringhead;
+ nic = read_nic_dword(dev,TX_BEPRIORITY_RING_ADDR);
+ buffer = priv->txbepbufs;
+ nicbegin = priv->txbepringdma;
+ break;
+
+ case VI_PRIORITY:
+ tail = priv->txvipringtail;
+ begin = priv->txvipring;
+ head = priv->txvipringhead;
+ nic = read_nic_dword(dev,TX_VIPRIORITY_RING_ADDR);
+ buffer = priv->txvipbufs;
+ nicbegin = priv->txvipringdma;
+ break;
+
+
+ case VO_PRIORITY:
+ tail = priv->txvopringtail;
+ begin = priv->txvopring;
+ head = priv->txvopringhead;
+ nic = read_nic_dword(dev,TX_VOPRIORITY_RING_ADDR);
+ buffer = priv->txvopbufs;
+ nicbegin = priv->txvopringdma;
+ break;
+
+ case HI_PRIORITY:
+ tail = priv->txhpringtail;
+ begin = priv->txhpring;
+ head = priv->txhpringhead;
+ nic = read_nic_dword(dev,TX_HIGHPRIORITY_RING_ADDR);
+ buffer = priv->txhpbufs;
+ nicbegin = priv->txhpringdma;
+ break;
+
+ default:
+ return ;
+ break;
+ }
+
+ if(!priv->txvopbufs)
+ DMESGE ("NIC TX ack, but TX queue corrupted!");
+ else{
+
+ for(i=0,buf=buffer, tmp=begin;
+ tmp<begin+(priv->txringcount)*8;
+ tmp+=8,buf=buf->next,i++)
+
+ DMESG("BUF%d %s %x %s. Next : %x",i,
+ *tmp & (1<<31) ? "filled" : "empty",
+ *(buf->buf),
+ *tmp & (1<<15)? "ok": "err", *(tmp+4));
+ }
+
+ DMESG("nic at %d",
+ (nic-nicbegin) / 8 /4);
+ DMESG("tail at %d", ((int)tail - (int)begin) /8 /4);
+ DMESG("head at %d", ((int)head - (int)begin) /8 /4);
+ DMESG("check free desc returns %d", check_nic_enought_desc(dev,pri));
+ DMESG("free desc is %d\n", get_curr_tx_free_desc(dev,pri));
+ //rtl8180_reset(dev);
+ return;
+}
+
+
+
+/* this function is only for debugging purpose */
+void check_rxbuf(struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ u32* tmp;
+ struct buffer *buf;
+ u8 rx_desc_size;
+
+#ifdef CONFIG_RTL8185B
+ rx_desc_size = 8;
+#else
+ rx_desc_size = 4;
+#endif
+
+ if(!priv->rxbuffer)
+ DMESGE ("NIC RX ack, but RX queue corrupted!");
+
+ else{
+
+ for(buf=priv->rxbuffer, tmp=priv->rxring;
+ tmp < priv->rxring+(priv->rxringcount)*rx_desc_size;
+ tmp+=rx_desc_size, buf=buf->next)
+
+ DMESG("BUF %s %x",
+ *tmp & (1<<31) ? "empty" : "filled",
+ *(buf->buf));
+ }
+
+ return;
+}
+
+
+void dump_eprom(struct net_device *dev)
+{
+ int i;
+ for(i=0; i<63; i++)
+ DMESG("EEPROM addr %x : %x", i, eprom_read(dev,i));
+}
+
+
+void rtl8180_dump_reg(struct net_device *dev)
+{
+ int i;
+ int n;
+ int max=0xff;
+
+ DMESG("Dumping NIC register map");
+
+ for(n=0;n<=max;)
+ {
+ printk( "\nD: %2x> ", n);
+ for(i=0;i<16 && n<=max;i++,n++)
+ printk("%2x ",read_nic_byte(dev,n));
+ }
+ printk("\n");
+}
+
+
+void fix_tx_fifo(struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ u32 *tmp;
+ int i;
+#ifdef DEBUG_TX_ALLOC
+ DMESG("FIXING TX FIFOs");
+#endif
+ for (tmp=priv->txmapring, i=0;
+ i < priv->txringcount;
+ tmp+=8, i++){
+ *tmp = *tmp &~ (1<<31);
+ }
+
+ for (tmp=priv->txbkpring, i=0;
+ i < priv->txringcount;
+ tmp+=8, i++) {
+ *tmp = *tmp &~ (1<<31);
+ }
+
+ for (tmp=priv->txbepring, i=0;
+ i < priv->txringcount;
+ tmp+=8, i++){
+ *tmp = *tmp &~ (1<<31);
+ }
+ for (tmp=priv->txvipring, i=0;
+ i < priv->txringcount;
+ tmp+=8, i++) {
+ *tmp = *tmp &~ (1<<31);
+ }
+
+ for (tmp=priv->txvopring, i=0;
+ i < priv->txringcount;
+ tmp+=8, i++){
+ *tmp = *tmp &~ (1<<31);
+ }
+
+ for (tmp=priv->txhpring, i=0;
+ i < priv->txringcount;
+ tmp+=8,i++){
+ *tmp = *tmp &~ (1<<31);
+ }
+
+ for (tmp=priv->txbeaconring, i=0;
+ i < priv->txbeaconcount;
+ tmp+=8, i++){
+ *tmp = *tmp &~ (1<<31);
+ }
+#ifdef DEBUG_TX_ALLOC
+ DMESG("TX FIFOs FIXED");
+#endif
+ priv->txmapringtail = priv->txmapring;
+ priv->txmapringhead = priv->txmapring;
+ priv->txmapbufstail = priv->txmapbufs;
+
+ priv->txbkpringtail = priv->txbkpring;
+ priv->txbkpringhead = priv->txbkpring;
+ priv->txbkpbufstail = priv->txbkpbufs;
+
+ priv->txbepringtail = priv->txbepring;
+ priv->txbepringhead = priv->txbepring;
+ priv->txbepbufstail = priv->txbepbufs;
+
+ priv->txvipringtail = priv->txvipring;
+ priv->txvipringhead = priv->txvipring;
+ priv->txvipbufstail = priv->txvipbufs;
+
+ priv->txvopringtail = priv->txvopring;
+ priv->txvopringhead = priv->txvopring;
+ priv->txvopbufstail = priv->txvopbufs;
+
+ priv->txhpringtail = priv->txhpring;
+ priv->txhpringhead = priv->txhpring;
+ priv->txhpbufstail = priv->txhpbufs;
+
+ priv->txbeaconringtail = priv->txbeaconring;
+ priv->txbeaconbufstail = priv->txbeaconbufs;
+ set_nic_txring(dev);
+
+ ieee80211_reset_queue(priv->ieee80211);
+ priv->ack_tx_to_ieee = 0;
+}
+
+
+void fix_rx_fifo(struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ u32 *tmp;
+ struct buffer *rxbuf;
+ u8 rx_desc_size;
+
+#ifdef CONFIG_RTL8185B
+ rx_desc_size = 8; // 4*8 = 32 bytes
+#else
+ rx_desc_size = 4;
+#endif
+
+#ifdef DEBUG_RXALLOC
+ DMESG("FIXING RX FIFO");
+ check_rxbuf(dev);
+#endif
+
+ for (tmp=priv->rxring, rxbuf=priv->rxbufferhead;
+ (tmp < (priv->rxring)+(priv->rxringcount)*rx_desc_size);
+ tmp+=rx_desc_size,rxbuf=rxbuf->next){
+ *(tmp+2) = rxbuf->dma;
+ *tmp=*tmp &~ 0xfff;
+ *tmp=*tmp | priv->rxbuffersize;
+ *tmp |= (1<<31);
+ }
+
+#ifdef DEBUG_RXALLOC
+ DMESG("RX FIFO FIXED");
+ check_rxbuf(dev);
+#endif
+
+ priv->rxringtail=priv->rxring;
+ priv->rxbuffer=priv->rxbufferhead;
+ priv->rx_skb_complete=1;
+ set_nic_rxring(dev);
+}
+
+
+/****************************************************************************
+ ------------------------------HW STUFF---------------------------
+*****************************************************************************/
+
+unsigned char QUALITY_MAP[] = {
+ 0x64, 0x64, 0x64, 0x63, 0x63, 0x62, 0x62, 0x61,
+ 0x61, 0x60, 0x60, 0x5f, 0x5f, 0x5e, 0x5d, 0x5c,
+ 0x5b, 0x5a, 0x59, 0x57, 0x56, 0x54, 0x52, 0x4f,
+ 0x4c, 0x49, 0x45, 0x41, 0x3c, 0x37, 0x31, 0x29,
+ 0x24, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22,
+ 0x22, 0x22, 0x21, 0x21, 0x21, 0x21, 0x21, 0x20,
+ 0x20, 0x20, 0x20, 0x1f, 0x1f, 0x1e, 0x1e, 0x1e,
+ 0x1d, 0x1d, 0x1c, 0x1c, 0x1b, 0x1a, 0x19, 0x19,
+ 0x18, 0x17, 0x16, 0x15, 0x14, 0x12, 0x11, 0x0f,
+ 0x0e, 0x0c, 0x0a, 0x08, 0x06, 0x04, 0x01, 0x00
+};
+
+unsigned char STRENGTH_MAP[] = {
+ 0x64, 0x64, 0x63, 0x62, 0x61, 0x60, 0x5f, 0x5e,
+ 0x5d, 0x5c, 0x5b, 0x5a, 0x57, 0x54, 0x52, 0x50,
+ 0x4e, 0x4c, 0x4a, 0x48, 0x46, 0x44, 0x41, 0x3f,
+ 0x3c, 0x3a, 0x37, 0x36, 0x36, 0x1c, 0x1c, 0x1b,
+ 0x1b, 0x1a, 0x1a, 0x19, 0x19, 0x18, 0x18, 0x17,
+ 0x17, 0x16, 0x16, 0x15, 0x15, 0x14, 0x14, 0x13,
+ 0x13, 0x12, 0x12, 0x11, 0x11, 0x10, 0x10, 0x0f,
+ 0x0f, 0x0e, 0x0e, 0x0d, 0x0d, 0x0c, 0x0c, 0x0b,
+ 0x0b, 0x0a, 0x0a, 0x09, 0x09, 0x08, 0x08, 0x07,
+ 0x07, 0x06, 0x06, 0x05, 0x04, 0x03, 0x02, 0x00
+};
+
+void rtl8180_RSSI_calc(struct net_device *dev, u8 *rssi, u8 *qual){
+ //void Mlme_UpdateRssiSQ(struct net_device *dev, u8 *rssi, u8 *qual){
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ u32 temp;
+ u32 temp2;
+ u32 temp3;
+ u32 lsb;
+ u32 q;
+ u32 orig_qual;
+ u8 _rssi;
+
+ q = *qual;
+ orig_qual = *qual;
+ _rssi = 0; // avoid gcc complains..
+
+ if (q <= 0x4e) {
+ temp = QUALITY_MAP[q];
+ } else {
+ if( q & 0x80 ) {
+ temp = 0x32;
+ } else {
+ temp = 1;
+ }
+ }
+
+ *qual = temp;
+ temp2 = *rssi;
+
+ switch(priv->rf_chip){
+ case RFCHIPID_RFMD:
+ lsb = temp2 & 1;
+ temp2 &= 0x7e;
+ if ( !lsb || !(temp2 <= 0x3c) ) {
+ temp2 = 0x64;
+ } else {
+ temp2 = 100 * temp2 / 0x3c;
+ }
+ *rssi = temp2 & 0xff;
+ _rssi = temp2 & 0xff;
+ break;
+ case RFCHIPID_INTERSIL:
+ lsb = temp2;
+ temp2 &= 0xfffffffe;
+ temp2 *= 251;
+ temp3 = temp2;
+ temp2 <<= 6;
+ temp3 += temp2;
+ temp3 <<= 1;
+ temp2 = 0x4950df;
+ temp2 -= temp3;
+ lsb &= 1;
+ if ( temp2 <= 0x3e0000 ) {
+ if ( temp2 < 0xffef0000 )
+ temp2 = 0xffef0000;
+ } else {
+ temp2 = 0x3e0000;
+ }
+ if ( !lsb ) {
+ temp2 -= 0xf0000;
+ } else {
+ temp2 += 0xf0000;
+ }
+
+ temp3 = 0x4d0000;
+ temp3 -= temp2;
+ temp3 *= 100;
+ temp3 = temp3 / 0x6d;
+ temp3 >>= 0x10;
+ _rssi = temp3 & 0xff;
+ *rssi = temp3 & 0xff;
+ break;
+ case RFCHIPID_GCT:
+ lsb = temp2 & 1;
+ temp2 &= 0x7e;
+ if ( ! lsb || !(temp2 <= 0x3c) ){
+ temp2 = 0x64;
+ } else {
+ temp2 = (100 * temp2) / 0x3c;
+ }
+ *rssi = temp2 & 0xff;
+ _rssi = temp2 & 0xff;
+ break;
+ case RFCHIPID_PHILIPS:
+ if( orig_qual <= 0x4e ){
+ _rssi = STRENGTH_MAP[orig_qual];
+ *rssi = _rssi;
+ } else {
+ orig_qual -= 0x80;
+ if ( !orig_qual ){
+ _rssi = 1;
+ *rssi = 1;
+ } else {
+ _rssi = 0x32;
+ *rssi = 0x32;
+ }
+ }
+ break;
+
+ /* case 4 */
+ case RFCHIPID_MAXIM:
+ lsb = temp2 & 1;
+ temp2 &= 0x7e;
+ temp2 >>= 1;
+ temp2 += 0x42;
+ if( lsb != 0 ){
+ temp2 += 0xa;
+ }
+ *rssi = temp2 & 0xff;
+ _rssi = temp2 & 0xff;
+ break;
+ }
+
+ if ( _rssi < 0x64 ){
+ if ( _rssi == 0 ) {
+ *rssi = 1;
+ }
+ } else {
+ *rssi = 0x64;
+ }
+
+ return;
+}
+
+
+void rtl8180_irq_enable(struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ priv->irq_enabled = 1;
+/*
+ write_nic_word(dev,INTA_MASK,INTA_RXOK | INTA_RXDESCERR | INTA_RXOVERFLOW |\
+ INTA_TXOVERFLOW | INTA_HIPRIORITYDESCERR | INTA_HIPRIORITYDESCOK |\
+ INTA_NORMPRIORITYDESCERR | INTA_NORMPRIORITYDESCOK |\
+ INTA_LOWPRIORITYDESCERR | INTA_LOWPRIORITYDESCOK | INTA_TIMEOUT);
+*/
+ write_nic_word(dev,INTA_MASK, priv->irq_mask);
+}
+
+
+void rtl8180_irq_disable(struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+#ifdef CONFIG_RTL8185B
+ write_nic_dword(dev,IMR,0);
+#else
+ write_nic_word(dev,INTA_MASK,0);
+#endif
+ force_pci_posting(dev);
+ priv->irq_enabled = 0;
+}
+
+
+void rtl8180_set_mode(struct net_device *dev,int mode)
+{
+ u8 ecmd;
+ ecmd=read_nic_byte(dev, EPROM_CMD);
+ ecmd=ecmd &~ EPROM_CMD_OPERATING_MODE_MASK;
+ ecmd=ecmd | (mode<<EPROM_CMD_OPERATING_MODE_SHIFT);
+ ecmd=ecmd &~ (1<<EPROM_CS_SHIFT);
+ ecmd=ecmd &~ (1<<EPROM_CK_SHIFT);
+ write_nic_byte(dev, EPROM_CMD, ecmd);
+}
+
+void rtl8180_adapter_start(struct net_device *dev);
+void rtl8180_beacon_tx_enable(struct net_device *dev);
+
+void rtl8180_update_msr(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u8 msr;
+ u32 rxconf;
+
+ msr = read_nic_byte(dev, MSR);
+ msr &= ~ MSR_LINK_MASK;
+
+ rxconf=read_nic_dword(dev,RX_CONF);
+
+ if(priv->ieee80211->state == IEEE80211_LINKED)
+ {
+ if(priv->ieee80211->iw_mode == IW_MODE_ADHOC)
+ msr |= (MSR_LINK_ADHOC<<MSR_LINK_SHIFT);
+ else if (priv->ieee80211->iw_mode == IW_MODE_MASTER)
+ msr |= (MSR_LINK_MASTER<<MSR_LINK_SHIFT);
+ else if (priv->ieee80211->iw_mode == IW_MODE_INFRA)
+ msr |= (MSR_LINK_MANAGED<<MSR_LINK_SHIFT);
+ else
+ msr |= (MSR_LINK_NONE<<MSR_LINK_SHIFT);
+ rxconf |= (1<<RX_CHECK_BSSID_SHIFT);
+
+ }else {
+ msr |= (MSR_LINK_NONE<<MSR_LINK_SHIFT);
+ rxconf &= ~(1<<RX_CHECK_BSSID_SHIFT);
+ }
+
+ write_nic_byte(dev, MSR, msr);
+ write_nic_dword(dev, RX_CONF, rxconf);
+
+}
+
+
+
+void rtl8180_set_chan(struct net_device *dev,short ch)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ if((ch > 14) || (ch < 1))
+ {
+ printk("In %s: Invalid chnanel %d\n", __FUNCTION__, ch);
+ return;
+ }
+
+ priv->chan=ch;
+ //printk("in %s:channel is %d\n",__FUNCTION__,ch);
+ priv->rf_set_chan(dev,priv->chan);
+
+}
+
+
+void rtl8180_rx_enable(struct net_device *dev)
+{
+ u8 cmd;
+ u32 rxconf;
+ /* for now we accept data, management & ctl frame*/
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ rxconf=read_nic_dword(dev,RX_CONF);
+ rxconf = rxconf &~ MAC_FILTER_MASK;
+ rxconf = rxconf | (1<<ACCEPT_MNG_FRAME_SHIFT);
+ rxconf = rxconf | (1<<ACCEPT_DATA_FRAME_SHIFT);
+ rxconf = rxconf | (1<<ACCEPT_BCAST_FRAME_SHIFT);
+ rxconf = rxconf | (1<<ACCEPT_MCAST_FRAME_SHIFT);
+// rxconf = rxconf | (1<<ACCEPT_CRCERR_FRAME_SHIFT);
+ if (dev->flags & IFF_PROMISC) DMESG ("NIC in promisc mode");
+
+ if(priv->ieee80211->iw_mode == IW_MODE_MONITOR || \
+ dev->flags & IFF_PROMISC){
+ rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT);
+ }else{
+ rxconf = rxconf | (1<<ACCEPT_NICMAC_FRAME_SHIFT);
+ if(priv->card_8185 == 0)
+ rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT);
+ }
+
+ /*if(priv->ieee80211->iw_mode == IW_MODE_MASTER){
+ rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT);
+ rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT);
+ }*/
+
+ if(priv->ieee80211->iw_mode == IW_MODE_MONITOR){
+ rxconf = rxconf | (1<<ACCEPT_CTL_FRAME_SHIFT);
+ rxconf = rxconf | (1<<ACCEPT_ICVERR_FRAME_SHIFT);
+ rxconf = rxconf | (1<<ACCEPT_PWR_FRAME_SHIFT);
+ }
+
+ if( priv->crcmon == 1 && priv->ieee80211->iw_mode == IW_MODE_MONITOR)
+ rxconf = rxconf | (1<<ACCEPT_CRCERR_FRAME_SHIFT);
+
+ //if(!priv->card_8185){
+ rxconf = rxconf &~ RX_FIFO_THRESHOLD_MASK;
+ rxconf = rxconf | (RX_FIFO_THRESHOLD_NONE<<RX_FIFO_THRESHOLD_SHIFT);
+ //}
+
+ rxconf = rxconf | (1<<RX_AUTORESETPHY_SHIFT);
+ rxconf = rxconf &~ MAX_RX_DMA_MASK;
+ rxconf = rxconf | (MAX_RX_DMA_2048<<MAX_RX_DMA_SHIFT);
+
+ //if(!priv->card_8185)
+ rxconf = rxconf | RCR_ONLYERLPKT;
+
+ rxconf = rxconf &~ RCR_CS_MASK;
+ if(!priv->card_8185)
+ rxconf |= (priv->rcr_csense<<RCR_CS_SHIFT);
+// rxconf &=~ 0xfff00000;
+// rxconf |= 0x90100000;//9014f76f;
+ write_nic_dword(dev, RX_CONF, rxconf);
+
+ fix_rx_fifo(dev);
+
+#ifdef DEBUG_RX
+ DMESG("rxconf: %x %x",rxconf ,read_nic_dword(dev,RX_CONF));
+#endif
+ cmd=read_nic_byte(dev,CMD);
+ write_nic_byte(dev,CMD,cmd | (1<<CMD_RX_ENABLE_SHIFT));
+
+ /* In rtl8139 driver seems that DMA threshold has to be written
+ * after enabling RX, so we rewrite RX_CONFIG register
+ */
+ //mdelay(100);
+// write_nic_dword(dev, RX_CONF, rxconf);
+
+}
+
+
+void set_nic_txring(struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
+
+ write_nic_dword(dev, TX_MANAGEPRIORITY_RING_ADDR, priv->txmapringdma);
+// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
+ write_nic_dword(dev, TX_BKPRIORITY_RING_ADDR, priv->txbkpringdma);
+// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
+ write_nic_dword(dev, TX_BEPRIORITY_RING_ADDR, priv->txbepringdma);
+// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
+ write_nic_dword(dev, TX_VIPRIORITY_RING_ADDR, priv->txvipringdma);
+// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
+ write_nic_dword(dev, TX_VOPRIORITY_RING_ADDR, priv->txvopringdma);
+// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
+ write_nic_dword(dev, TX_HIGHPRIORITY_RING_ADDR, priv->txhpringdma);
+// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
+
+ write_nic_dword(dev, TX_BEACON_RING_ADDR, priv->txbeaconringdma);
+}
+
+
+void rtl8180_conttx_enable(struct net_device *dev)
+{
+ u32 txconf;
+ txconf = read_nic_dword(dev,TX_CONF);
+ txconf = txconf &~ TX_LOOPBACK_MASK;
+ txconf = txconf | (TX_LOOPBACK_CONTINUE <<TX_LOOPBACK_SHIFT);
+ write_nic_dword(dev,TX_CONF,txconf);
+}
+
+
+void rtl8180_conttx_disable(struct net_device *dev)
+{
+ u32 txconf;
+ txconf = read_nic_dword(dev,TX_CONF);
+ txconf = txconf &~ TX_LOOPBACK_MASK;
+ txconf = txconf | (TX_LOOPBACK_NONE <<TX_LOOPBACK_SHIFT);
+ write_nic_dword(dev,TX_CONF,txconf);
+}
+
+
+void rtl8180_tx_enable(struct net_device *dev)
+{
+ u8 cmd;
+ u8 tx_agc_ctl;
+ u8 byte;
+ u32 txconf;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ txconf= read_nic_dword(dev,TX_CONF);
+
+
+ if(priv->card_8185){
+
+
+ byte = read_nic_byte(dev,CW_CONF);
+ byte &= ~(1<<CW_CONF_PERPACKET_CW_SHIFT);
+ byte &= ~(1<<CW_CONF_PERPACKET_RETRY_SHIFT);
+ write_nic_byte(dev, CW_CONF, byte);
+
+ tx_agc_ctl = read_nic_byte(dev, TX_AGC_CTL);
+ tx_agc_ctl &= ~(1<<TX_AGC_CTL_PERPACKET_GAIN_SHIFT);
+ tx_agc_ctl &= ~(1<<TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT);
+ tx_agc_ctl |=(1<<TX_AGC_CTL_FEEDBACK_ANT);
+ write_nic_byte(dev, TX_AGC_CTL, tx_agc_ctl);
+ /*
+ write_nic_word(dev, 0x5e, 0x01);
+ force_pci_posting(dev);
+ mdelay(1);
+ write_nic_word(dev, 0xfe, 0x10);
+ force_pci_posting(dev);
+ mdelay(1);
+ write_nic_word(dev, 0x5e, 0x00);
+ force_pci_posting(dev);
+ mdelay(1);
+ */
+ write_nic_byte(dev, 0xec, 0x3f); /* Disable early TX */
+ }
+
+ if(priv->card_8185){
+
+ txconf = txconf &~ (1<<TCR_PROBE_NOTIMESTAMP_SHIFT);
+
+ }else{
+
+ if(hwseqnum)
+ txconf= txconf &~ (1<<TX_CONF_HEADER_AUTOICREMENT_SHIFT);
+ else
+ txconf= txconf | (1<<TX_CONF_HEADER_AUTOICREMENT_SHIFT);
+ }
+
+ txconf = txconf &~ TX_LOOPBACK_MASK;
+ txconf = txconf | (TX_LOOPBACK_NONE <<TX_LOOPBACK_SHIFT);
+ txconf = txconf &~ TCR_DPRETRY_MASK;
+ txconf = txconf &~ TCR_RTSRETRY_MASK;
+ txconf = txconf | (priv->retry_data<<TX_DPRETRY_SHIFT);
+ txconf = txconf | (priv->retry_rts<<TX_RTSRETRY_SHIFT);
+ txconf = txconf &~ (1<<TX_NOCRC_SHIFT);
+
+ if(priv->card_8185){
+ if(priv->hw_plcp_len)
+ txconf = txconf &~ TCR_PLCP_LEN;
+ else
+ txconf = txconf | TCR_PLCP_LEN;
+ }else{
+ txconf = txconf &~ TCR_SAT;
+ }
+ txconf = txconf &~ TCR_MXDMA_MASK;
+ txconf = txconf | (TCR_MXDMA_2048<<TCR_MXDMA_SHIFT);
+ txconf = txconf | TCR_CWMIN;
+ txconf = txconf | TCR_DISCW;
+
+// if(priv->ieee80211->hw_wep)
+// txconf=txconf &~ (1<<TX_NOICV_SHIFT);
+// else
+ txconf=txconf | (1<<TX_NOICV_SHIFT);
+
+ write_nic_dword(dev,TX_CONF,txconf);
+
+
+ fix_tx_fifo(dev);
+
+#ifdef DEBUG_TX
+ DMESG("txconf: %x %x",txconf,read_nic_dword(dev,TX_CONF));
+#endif
+
+ cmd=read_nic_byte(dev,CMD);
+ write_nic_byte(dev,CMD,cmd | (1<<CMD_TX_ENABLE_SHIFT));
+
+// mdelay(100);
+ write_nic_dword(dev,TX_CONF,txconf);
+// #endif
+/*
+ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
+ write_nic_byte(dev, TX_DMA_POLLING, priv->dma_poll_mask);
+ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
+ */
+}
+
+
+void rtl8180_beacon_tx_enable(struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
+#ifdef CONFIG_RTL8185B
+ priv->dma_poll_stop_mask &= ~(TPPOLLSTOP_BQ);
+ write_nic_byte(dev,TPPollStop, priv->dma_poll_mask);
+#else
+ priv->dma_poll_mask &=~(1<<TX_DMA_STOP_BEACON_SHIFT);
+ write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
+#endif
+ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
+}
+
+
+void rtl8180_beacon_tx_disable(struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
+#ifdef CONFIG_RTL8185B
+ priv->dma_poll_stop_mask |= TPPOLLSTOP_BQ;
+ write_nic_byte(dev,TPPollStop, priv->dma_poll_stop_mask);
+#else
+ priv->dma_poll_mask |= (1<<TX_DMA_STOP_BEACON_SHIFT);
+ write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
+#endif
+ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
+
+}
+
+
+void rtl8180_rtx_disable(struct net_device *dev)
+{
+ u8 cmd;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ cmd=read_nic_byte(dev,CMD);
+ write_nic_byte(dev, CMD, cmd &~ \
+ ((1<<CMD_RX_ENABLE_SHIFT)|(1<<CMD_TX_ENABLE_SHIFT)));
+ force_pci_posting(dev);
+ mdelay(10);
+ /*while (read_nic_byte(dev,CMD) & (1<<CMD_RX_ENABLE_SHIFT))
+ udelay(10);
+ */
+
+ if(!priv->rx_skb_complete)
+ dev_kfree_skb_any(priv->rx_skb);
+}
+
+#if 0
+int alloc_tx_beacon_desc_ring(struct net_device *dev, int count)
+{
+ int i;
+ u32 *tmp;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ priv->txbeaconring = (u32*)pci_alloc_consistent(priv->pdev,
+ sizeof(u32)*8*count,
+ &priv->txbeaconringdma);
+ if (!priv->txbeaconring) return -1;
+ for (tmp=priv->txbeaconring,i=0;i<count;i++){
+ *tmp = *tmp &~ (1<<31); // descriptor empty, owned by the drv
+ /*
+ *(tmp+2) = (u32)dma_tmp;
+ *(tmp+3) = bufsize;
+ */
+ if(i+1<count)
+ *(tmp+4) = (u32)priv->txbeaconringdma+((i+1)*8*4);
+ else
+ *(tmp+4) = (u32)priv->txbeaconringdma;
+
+ tmp=tmp+8;
+ }
+ return 0;
+}
+#endif
+
+short alloc_tx_desc_ring(struct net_device *dev, int bufsize, int count,
+ int addr)
+{
+ int i;
+ u32 *desc;
+ u32 *tmp;
+ dma_addr_t dma_desc, dma_tmp;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ struct pci_dev *pdev = priv->pdev;
+ void *buf;
+
+ if((bufsize & 0xfff) != bufsize) {
+ DMESGE ("TX buffer allocation too large");
+ return 0;
+ }
+ desc = (u32*)pci_alloc_consistent(pdev,
+ sizeof(u32)*8*count+256, &dma_desc);
+ if(desc==NULL) return -1;
+ if(dma_desc & 0xff){
+
+ /*
+ * descriptor's buffer must be 256 byte aligned
+ * we shouldn't be here, since we set DMA mask !
+ */
+ DMESGW("Fixing TX alignment");
+ desc = (u32*)((u8*)desc + 256);
+#if (defined(CONFIG_HIGHMEM64G) || defined(CONFIG_64BIT_PHYS_ADDR))
+ desc = (u32*)((u64)desc &~ 0xff);
+ dma_desc = (dma_addr_t)((u8*)dma_desc + 256);
+ dma_desc = (dma_addr_t)((u64)dma_desc &~ 0xff);
+#else
+ desc = (u32*)((u32)desc &~ 0xff);
+ dma_desc = (dma_addr_t)((u8*)dma_desc + 256);
+ dma_desc = (dma_addr_t)((u32)dma_desc &~ 0xff);
+#endif
+ }
+ tmp=desc;
+ for (i=0;i<count;i++)
+ {
+ buf = (void*)pci_alloc_consistent(pdev,bufsize,&dma_tmp);
+ if (buf == NULL) return -ENOMEM;
+
+ switch(addr) {
+#if 0
+ case TX_NORMPRIORITY_RING_ADDR:
+ if(-1 == buffer_add(&(priv->txnpbufs),buf,dma_tmp,NULL)){
+ DMESGE("Unable to allocate mem for buffer NP");
+ return -ENOMEM;
+ }
+ break;
+
+ case TX_LOWPRIORITY_RING_ADDR:
+ if(-1 == buffer_add(&(priv->txlpbufs),buf,dma_tmp,NULL)){
+ DMESGE("Unable to allocate mem for buffer LP");
+ return -ENOMEM;
+ }
+ break;
+
+ case TX_HIGHPRIORITY_RING_ADDR:
+ if(-1 == buffer_add(&(priv->txhpbufs),buf,dma_tmp,NULL)){
+ DMESGE("Unable to allocate mem for buffer HP");
+ return -ENOMEM;
+ }
+ break;
+#else
+ case TX_MANAGEPRIORITY_RING_ADDR:
+ if(-1 == buffer_add(&(priv->txmapbufs),buf,dma_tmp,NULL)){
+ DMESGE("Unable to allocate mem for buffer NP");
+ return -ENOMEM;
+ }
+ break;
+
+ case TX_BKPRIORITY_RING_ADDR:
+ if(-1 == buffer_add(&(priv->txbkpbufs),buf,dma_tmp,NULL)){
+ DMESGE("Unable to allocate mem for buffer LP");
+ return -ENOMEM;
+ }
+ break;
+ case TX_BEPRIORITY_RING_ADDR:
+ if(-1 == buffer_add(&(priv->txbepbufs),buf,dma_tmp,NULL)){
+ DMESGE("Unable to allocate mem for buffer NP");
+ return -ENOMEM;
+ }
+ break;
+
+ case TX_VIPRIORITY_RING_ADDR:
+ if(-1 == buffer_add(&(priv->txvipbufs),buf,dma_tmp,NULL)){
+ DMESGE("Unable to allocate mem for buffer LP");
+ return -ENOMEM;
+ }
+ break;
+ case TX_VOPRIORITY_RING_ADDR:
+ if(-1 == buffer_add(&(priv->txvopbufs),buf,dma_tmp,NULL)){
+ DMESGE("Unable to allocate mem for buffer NP");
+ return -ENOMEM;
+ }
+ break;
+#endif
+ case TX_HIGHPRIORITY_RING_ADDR:
+ if(-1 == buffer_add(&(priv->txhpbufs),buf,dma_tmp,NULL)){
+ DMESGE("Unable to allocate mem for buffer HP");
+ return -ENOMEM;
+ }
+ break;
+ case TX_BEACON_RING_ADDR:
+ if(-1 == buffer_add(&(priv->txbeaconbufs),buf,dma_tmp,NULL)){
+ DMESGE("Unable to allocate mem for buffer BP");
+ return -ENOMEM;
+ }
+ break;
+ }
+ *tmp = *tmp &~ (1<<31); // descriptor empty, owned by the drv
+ *(tmp+2) = (u32)dma_tmp;
+ *(tmp+3) = bufsize;
+
+ if(i+1<count)
+ *(tmp+4) = (u32)dma_desc+((i+1)*8*4);
+ else
+ *(tmp+4) = (u32)dma_desc;
+
+ tmp=tmp+8;
+ }
+
+ switch(addr) {
+ case TX_MANAGEPRIORITY_RING_ADDR:
+ priv->txmapringdma=dma_desc;
+ priv->txmapring=desc;
+ break;
+
+ case TX_BKPRIORITY_RING_ADDR:
+ priv->txbkpringdma=dma_desc;
+ priv->txbkpring=desc;
+ break;
+
+ case TX_BEPRIORITY_RING_ADDR:
+ priv->txbepringdma=dma_desc;
+ priv->txbepring=desc;
+ break;
+
+ case TX_VIPRIORITY_RING_ADDR:
+ priv->txvipringdma=dma_desc;
+ priv->txvipring=desc;
+ break;
+
+ case TX_VOPRIORITY_RING_ADDR:
+ priv->txvopringdma=dma_desc;
+ priv->txvopring=desc;
+ break;
+
+ case TX_HIGHPRIORITY_RING_ADDR:
+ priv->txhpringdma=dma_desc;
+ priv->txhpring=desc;
+ break;
+
+ case TX_BEACON_RING_ADDR:
+ priv->txbeaconringdma=dma_desc;
+ priv->txbeaconring=desc;
+ break;
+
+ }
+
+#ifdef DEBUG_TX
+ DMESG("Tx dma physical address: %x",dma_desc);
+#endif
+
+ return 0;
+}
+
+
+void free_tx_desc_rings(struct net_device *dev)
+{
+
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ struct pci_dev *pdev=priv->pdev;
+ int count = priv->txringcount;
+
+ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
+ priv->txmapring, priv->txmapringdma);
+ buffer_free(dev,&(priv->txmapbufs),priv->txbuffsize,1);
+
+ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
+ priv->txbkpring, priv->txbkpringdma);
+ buffer_free(dev,&(priv->txbkpbufs),priv->txbuffsize,1);
+
+ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
+ priv->txbepring, priv->txbepringdma);
+ buffer_free(dev,&(priv->txbepbufs),priv->txbuffsize,1);
+
+ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
+ priv->txvipring, priv->txvipringdma);
+ buffer_free(dev,&(priv->txvipbufs),priv->txbuffsize,1);
+
+ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
+ priv->txvopring, priv->txvopringdma);
+ buffer_free(dev,&(priv->txvopbufs),priv->txbuffsize,1);
+
+ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
+ priv->txhpring, priv->txhpringdma);
+ buffer_free(dev,&(priv->txhpbufs),priv->txbuffsize,1);
+
+ count = priv->txbeaconcount;
+ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
+ priv->txbeaconring, priv->txbeaconringdma);
+ buffer_free(dev,&(priv->txbeaconbufs),priv->txbuffsize,1);
+}
+
+#if 0
+void free_beacon_desc_ring(struct net_device *dev,int count)
+{
+
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ struct pci_dev *pdev=priv->pdev;
+
+ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
+ priv->txbeaconring, priv->txbeaconringdma);
+
+ if (priv->beacon_buf)
+ pci_free_consistent(priv->pdev,
+ priv->master_beaconsize,priv->beacon_buf,priv->beacondmabuf);
+
+}
+#endif
+void free_rx_desc_ring(struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ struct pci_dev *pdev = priv->pdev;
+
+ int count = priv->rxringcount;
+
+#ifdef CONFIG_RTL8185B
+ pci_free_consistent(pdev, sizeof(u32)*8*count+256,
+ priv->rxring, priv->rxringdma);
+#else
+ pci_free_consistent(pdev, sizeof(u32)*4*count+256,
+ priv->rxring, priv->rxringdma);
+#endif
+
+ buffer_free(dev,&(priv->rxbuffer),priv->rxbuffersize,0);
+}
+
+
+short alloc_rx_desc_ring(struct net_device *dev, u16 bufsize, int count)
+{
+ int i;
+ u32 *desc;
+ u32 *tmp;
+ dma_addr_t dma_desc,dma_tmp;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ struct pci_dev *pdev=priv->pdev;
+ void *buf;
+ u8 rx_desc_size;
+
+#ifdef CONFIG_RTL8185B
+ rx_desc_size = 8; // 4*8 = 32 bytes
+#else
+ rx_desc_size = 4;
+#endif
+
+ if((bufsize & 0xfff) != bufsize){
+ DMESGE ("RX buffer allocation too large");
+ return -1;
+ }
+
+ desc = (u32*)pci_alloc_consistent(pdev,sizeof(u32)*rx_desc_size*count+256,
+ &dma_desc);
+
+ if(dma_desc & 0xff){
+
+ /*
+ * descriptor's buffer must be 256 byte aligned
+ * should never happen since we specify the DMA mask
+ */
+
+ DMESGW("Fixing RX alignment");
+ desc = (u32*)((u8*)desc + 256);
+#if (defined(CONFIG_HIGHMEM64G) || defined(CONFIG_64BIT_PHYS_ADDR))
+ desc = (u32*)((u64)desc &~ 0xff);
+ dma_desc = (dma_addr_t)((u8*)dma_desc + 256);
+ dma_desc = (dma_addr_t)((u64)dma_desc &~ 0xff);
+#else
+ desc = (u32*)((u32)desc &~ 0xff);
+ dma_desc = (dma_addr_t)((u8*)dma_desc + 256);
+ dma_desc = (dma_addr_t)((u32)dma_desc &~ 0xff);
+#endif
+ }
+
+ priv->rxring=desc;
+ priv->rxringdma=dma_desc;
+ tmp=desc;
+
+ for (i=0;i<count;i++){
+
+ if ((buf= kmalloc(bufsize * sizeof(u8),GFP_ATOMIC)) == NULL){
+ DMESGE("Failed to kmalloc RX buffer");
+ return -1;
+ }
+
+ dma_tmp = pci_map_single(pdev,buf,bufsize * sizeof(u8),
+ PCI_DMA_FROMDEVICE);
+
+#ifdef DEBUG_ZERO_RX
+ int j;
+ for(j=0;j<bufsize;j++) ((u8*)buf)[i] = 0;
+#endif
+
+ //buf = (void*)pci_alloc_consistent(pdev,bufsize,&dma_tmp);
+ if(-1 == buffer_add(&(priv->rxbuffer), buf,dma_tmp,
+ &(priv->rxbufferhead))){
+ DMESGE("Unable to allocate mem RX buf");
+ return -1;
+ }
+ *tmp = 0; //zero pads the header of the descriptor
+ *tmp = *tmp |( bufsize&0xfff);
+ *(tmp+2) = (u32)dma_tmp;
+ *tmp = *tmp |(1<<31); // descriptor void, owned by the NIC
+
+#ifdef DEBUG_RXALLOC
+ DMESG("Alloc %x size buffer, DMA mem @ %x, virtual mem @ %x",
+ (u32)(bufsize&0xfff), (u32)dma_tmp, (u32)buf);
+#endif
+
+ tmp=tmp+rx_desc_size;
+ }
+
+ *(tmp-rx_desc_size) = *(tmp-rx_desc_size) | (1<<30); // this is the last descriptor
+
+
+#ifdef DEBUG_RXALLOC
+ DMESG("RX DMA physical address: %x",dma_desc);
+#endif
+
+ return 0;
+}
+
+
+void set_nic_rxring(struct net_device *dev)
+{
+ u8 pgreg;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ //rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
+
+ pgreg=read_nic_byte(dev, PGSELECT);
+ write_nic_byte(dev, PGSELECT, pgreg &~ (1<<PGSELECT_PG_SHIFT));
+
+ //rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
+
+ write_nic_dword(dev, RXRING_ADDR,priv->rxringdma);
+}
+
+
+void rtl8180_reset(struct net_device *dev)
+{
+ //u32 txconf = 0x80e00707; //FIXME: Make me understandable
+ u8 cr;
+
+ //write_nic_dword(dev,TX_CONF,txconf);
+
+ rtl8180_irq_disable(dev);
+
+ cr=read_nic_byte(dev,CMD);
+ cr = cr & 2;
+ cr = cr | (1<<CMD_RST_SHIFT);
+ write_nic_byte(dev,CMD,cr);
+
+ force_pci_posting(dev);
+
+ mdelay(200);
+
+ if(read_nic_byte(dev,CMD) & (1<<CMD_RST_SHIFT))
+ DMESGW("Card reset timeout!");
+ else
+ DMESG("Card successfully reset");
+
+//#ifndef CONFIG_RTL8185B
+ rtl8180_set_mode(dev,EPROM_CMD_LOAD);
+ force_pci_posting(dev);
+ mdelay(200);
+//#endif
+}
+
+inline u16 ieeerate2rtlrate(int rate)
+{
+ switch(rate){
+ case 10:
+ return 0;
+ case 20:
+ return 1;
+ case 55:
+ return 2;
+ case 110:
+ return 3;
+ case 60:
+ return 4;
+ case 90:
+ return 5;
+ case 120:
+ return 6;
+ case 180:
+ return 7;
+ case 240:
+ return 8;
+ case 360:
+ return 9;
+ case 480:
+ return 10;
+ case 540:
+ return 11;
+ default:
+ return 3;
+
+ }
+}
+
+static u16 rtl_rate[] = {10,20,55,110,60,90,120,180,240,360,480,540,720};
+inline u16 rtl8180_rate2rate(short rate)
+{
+ if (rate >12) return 10;
+ return rtl_rate[rate];
+}
+inline u8 rtl8180_IsWirelessBMode(u16 rate)
+{
+ if( ((rate <= 110) && (rate != 60) && (rate != 90)) || (rate == 220) )
+ return 1;
+ else return 0;
+}
+u16 N_DBPSOfRate(u16 DataRate);
+u16 ComputeTxTime(
+ u16 FrameLength,
+ u16 DataRate,
+ u8 bManagementFrame,
+ u8 bShortPreamble
+)
+{
+ u16 FrameTime;
+ u16 N_DBPS;
+ u16 Ceiling;
+
+ if( rtl8180_IsWirelessBMode(DataRate) )
+ {
+ if( bManagementFrame || !bShortPreamble || DataRate == 10 )
+ { // long preamble
+ FrameTime = (u16)(144+48+(FrameLength*8/(DataRate/10)));
+ }
+ else
+ { // Short preamble
+ FrameTime = (u16)(72+24+(FrameLength*8/(DataRate/10)));
+ }
+ if( ( FrameLength*8 % (DataRate/10) ) != 0 ) //Get the Ceilling
+ FrameTime ++;
+ } else { //802.11g DSSS-OFDM PLCP length field calculation.
+ N_DBPS = N_DBPSOfRate(DataRate);
+ Ceiling = (16 + 8*FrameLength + 6) / N_DBPS
+ + (((16 + 8*FrameLength + 6) % N_DBPS) ? 1 : 0);
+ FrameTime = (u16)(16 + 4 + 4*Ceiling + 6);
+ }
+ return FrameTime;
+}
+u16 N_DBPSOfRate(u16 DataRate)
+{
+ u16 N_DBPS = 24;
+
+ switch(DataRate)
+ {
+ case 60:
+ N_DBPS = 24;
+ break;
+
+ case 90:
+ N_DBPS = 36;
+ break;
+
+ case 120:
+ N_DBPS = 48;
+ break;
+
+ case 180:
+ N_DBPS = 72;
+ break;
+
+ case 240:
+ N_DBPS = 96;
+ break;
+
+ case 360:
+ N_DBPS = 144;
+ break;
+
+ case 480:
+ N_DBPS = 192;
+ break;
+
+ case 540:
+ N_DBPS = 216;
+ break;
+
+ default:
+ break;
+ }
+
+ return N_DBPS;
+}
+
+//{by amy 080312
+//
+// Description:
+// For Netgear case, they want good-looking singal strength.
+// 2004.12.05, by rcnjko.
+//
+long
+NetgearSignalStrengthTranslate(
+ long LastSS,
+ long CurrSS
+ )
+{
+ long RetSS;
+
+ // Step 1. Scale mapping.
+ if(CurrSS >= 71 && CurrSS <= 100)
+ {
+ RetSS = 90 + ((CurrSS - 70) / 3);
+ }
+ else if(CurrSS >= 41 && CurrSS <= 70)
+ {
+ RetSS = 78 + ((CurrSS - 40) / 3);
+ }
+ else if(CurrSS >= 31 && CurrSS <= 40)
+ {
+ RetSS = 66 + (CurrSS - 30);
+ }
+ else if(CurrSS >= 21 && CurrSS <= 30)
+ {
+ RetSS = 54 + (CurrSS - 20);
+ }
+ else if(CurrSS >= 5 && CurrSS <= 20)
+ {
+ RetSS = 42 + (((CurrSS - 5) * 2) / 3);
+ }
+ else if(CurrSS == 4)
+ {
+ RetSS = 36;
+ }
+ else if(CurrSS == 3)
+ {
+ RetSS = 27;
+ }
+ else if(CurrSS == 2)
+ {
+ RetSS = 18;
+ }
+ else if(CurrSS == 1)
+ {
+ RetSS = 9;
+ }
+ else
+ {
+ RetSS = CurrSS;
+ }
+ //RT_TRACE(COMP_DBG, DBG_LOUD, ("##### After Mapping: LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS));
+
+ // Step 2. Smoothing.
+ if(LastSS > 0)
+ {
+ RetSS = ((LastSS * 5) + (RetSS)+ 5) / 6;
+ }
+ //RT_TRACE(COMP_DBG, DBG_LOUD, ("$$$$$ After Smoothing: LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS));
+
+ return RetSS;
+}
+//
+// Description:
+// Translate 0-100 signal strength index into dBm.
+//
+long
+TranslateToDbm8185(
+ u8 SignalStrengthIndex // 0-100 index.
+ )
+{
+ long SignalPower; // in dBm.
+
+ // Translate to dBm (x=0.5y-95).
+ SignalPower = (long)((SignalStrengthIndex + 1) >> 1);
+ SignalPower -= 95;
+
+ return SignalPower;
+}
+//
+// Description:
+// Perform signal smoothing for dynamic mechanism.
+// This is different with PerformSignalSmoothing8185 in smoothing fomula.
+// No dramatic adjustion is apply because dynamic mechanism need some degree
+// of correctness. Ported from 8187B.
+// 2007-02-26, by Bruce.
+//
+void
+PerformUndecoratedSignalSmoothing8185(
+ struct r8180_priv *priv,
+ bool bCckRate
+ )
+{
+
+
+ // Determin the current packet is CCK rate.
+ priv->bCurCCKPkt = bCckRate;
+
+ if(priv->UndecoratedSmoothedSS >= 0)
+ {
+ priv->UndecoratedSmoothedSS = ( (priv->UndecoratedSmoothedSS * 5) + (priv->SignalStrength * 10) ) / 6;
+ }
+ else
+ {
+ priv->UndecoratedSmoothedSS = priv->SignalStrength * 10;
+ }
+
+ priv->UndercorateSmoothedRxPower = ( (priv->UndercorateSmoothedRxPower * 50) + (priv->RxPower* 11)) / 60;
+
+// printk("Sommthing SignalSterngth (%d) => UndecoratedSmoothedSS (%d)\n", priv->SignalStrength, priv->UndecoratedSmoothedSS);
+// printk("Sommthing RxPower (%d) => UndecoratedRxPower (%d)\n", priv->RxPower, priv->UndercorateSmoothedRxPower);
+
+ //if(priv->CurCCKRSSI >= 0 && bCckRate)
+ if(bCckRate)
+ {
+ priv->CurCCKRSSI = priv->RSSI;
+ }
+ else
+ {
+ priv->CurCCKRSSI = 0;
+ }
+
+ // Boundary checking.
+ // TODO: The overflow condition does happen, if we want to fix,
+ // we shall recalculate thresholds first.
+ if(priv->UndecoratedSmoothedSS > 100)
+ {
+// printk("UndecoratedSmoothedSS(%d) overflow, SignalStrength(%d)\n", priv->UndecoratedSmoothedSS, priv->SignalStrength);
+ }
+ if(priv->UndecoratedSmoothedSS < 0)
+ {
+// printk("UndecoratedSmoothedSS(%d) underflow, SignalStrength(%d)\n", priv->UndecoratedSmoothedSS, priv->SignalStrength);
+ }
+
+}
+
+//by amy 080312}
+
+/* This is rough RX isr handling routine*/
+void rtl8180_rx(struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ struct sk_buff *tmp_skb;
+
+ //struct sk_buff *skb;
+ short first,last;
+ u32 len;
+ int lastlen;
+ unsigned char quality, signal;
+ u8 rate;
+ //u32 *prism_hdr;
+ u32 *tmp,*tmp2;
+ u8 rx_desc_size;
+ u8 padding;
+ //u32 count=0;
+ char rxpower = 0;
+ u32 RXAGC = 0;
+ long RxAGC_dBm = 0;
+ u8 LNA=0, BB=0;
+ u8 LNA_gain[4]={02, 17, 29, 39};
+ u8 Antenna = 0;
+ struct ieee80211_hdr *hdr;//by amy
+ u16 fc,type;
+ u8 bHwError = 0,bCRC = 0,bICV = 0;
+ //bHwError = 0;
+ //bCRC = 0;
+ //bICV = 0;
+ bool bCckRate = false;
+ u8 RSSI = 0;
+ long SignalStrengthIndex = 0;//+by amy 080312
+// u8 SignalStrength = 0;
+ struct ieee80211_rx_stats stats = {
+ .signal = 0,
+ .noise = -98,
+ .rate = 0,
+ // .mac_time = jiffies,
+ .freq = IEEE80211_24GHZ_BAND,
+ };
+
+#ifdef CONFIG_RTL8185B
+ stats.nic_type = NIC_8185B;
+ rx_desc_size = 8;
+
+#else
+ stats.nic_type = NIC_8185;
+ rx_desc_size = 4;
+#endif
+ //printk("receive frame!%d\n",count++);
+ //if (!priv->rxbuffer) DMESG ("EE: NIC RX ack, but RX queue corrupted!");
+ //else {
+
+ if ((*(priv->rxringtail)) & (1<<31)) {
+
+ /* we have got an RX int, but the descriptor
+ * we are pointing is empty*/
+
+ priv->stats.rxnodata++;
+ priv->ieee80211->stats.rx_errors++;
+
+ /* if (! *(priv->rxring) & (1<<31)) {
+
+ priv->stats.rxreset++;
+ priv->rxringtail=priv->rxring;
+ priv->rxbuffer=priv->rxbufferhead;
+
+ }else{*/
+
+ #if 0
+ /* Maybe it is possible that the NIC has skipped some descriptors or
+ * it has reset its internal pointer to the beginning of the ring
+ * we search for the first filled descriptor in the ring, or we break
+ * putting again the pointer in the old location if we do not found any.
+ * This is quite dangerous, what does happen if the nic writes
+ * two descriptor (say A and B) when we have just checked the descriptor
+ * A and we are going to check the descriptor B..This might happen if the
+ * interrupt was dummy, there was not really filled descriptors and
+ * the NIC didn't lose pointer
+ */
+
+ //priv->stats.rxwrkaround++;
+
+ tmp = priv->rxringtail;
+ while (*(priv->rxringtail) & (1<<31)){
+
+ priv->rxringtail+=4;
+
+ if(priv->rxringtail >=
+ (priv->rxring)+(priv->rxringcount )*4)
+ priv->rxringtail=priv->rxring;
+
+ priv->rxbuffer=(priv->rxbuffer->next);
+
+ if(priv->rxringtail == tmp ){
+ //DMESG("EE: Could not find RX pointer");
+ priv->stats.rxnopointer++;
+ break;
+ }
+ }
+ #else
+
+ tmp2 = NULL;
+ tmp = priv->rxringtail;
+ do{
+ if(tmp == priv->rxring)
+ //tmp = priv->rxring + (priv->rxringcount )*rx_desc_size; xiong-2006-11-15
+ tmp = priv->rxring + (priv->rxringcount - 1)*rx_desc_size;
+ else
+ tmp -= rx_desc_size;
+
+ if(! (*tmp & (1<<31)))
+ tmp2 = tmp;
+ }while(tmp != priv->rxring);
+
+ if(tmp2) priv->rxringtail = tmp2;
+ #endif
+ //}
+ }
+
+ /* while there are filled descriptors */
+ while(!(*(priv->rxringtail) & (1<<31))){
+ if(*(priv->rxringtail) & (1<<26))
+ DMESGW("RX buffer overflow");
+ if(*(priv->rxringtail) & (1<<12))
+ priv->stats.rxicverr++;
+
+ if(*(priv->rxringtail) & (1<<27)){
+ priv->stats.rxdmafail++;
+ //DMESG("EE: RX DMA FAILED at buffer pointed by descriptor %x",(u32)priv->rxringtail);
+ goto drop;
+ }
+
+ pci_dma_sync_single_for_cpu(priv->pdev,
+ priv->rxbuffer->dma,
+ priv->rxbuffersize * \
+ sizeof(u8),
+ PCI_DMA_FROMDEVICE);
+
+ first = *(priv->rxringtail) & (1<<29) ? 1:0;
+ if(first) priv->rx_prevlen=0;
+
+ last = *(priv->rxringtail) & (1<<28) ? 1:0;
+ if(last){
+ lastlen=((*priv->rxringtail) &0xfff);
+
+ /* if the last descriptor (that should
+ * tell us the total packet len) tell
+ * us something less than the descriptors
+ * len we had until now, then there is some
+ * problem..
+ * workaround to prevent kernel panic
+ */
+ if(lastlen < priv->rx_prevlen)
+ len=0;
+ else
+ len=lastlen-priv->rx_prevlen;
+
+ if(*(priv->rxringtail) & (1<<13)) {
+//lastlen=((*priv->rxringtail) &0xfff);
+ if ((*(priv->rxringtail) & 0xfff) <500)
+ priv->stats.rxcrcerrmin++;
+ else if ((*(priv->rxringtail) & 0x0fff) >1000)
+ priv->stats.rxcrcerrmax++;
+ else
+ priv->stats.rxcrcerrmid++;
+
+ }
+
+ }else{
+ len = priv->rxbuffersize;
+ }
+
+#ifdef CONFIG_RTL8185B
+ if(first && last) {
+ padding = ((*(priv->rxringtail+3))&(0x04000000))>>26;
+ }else if(first) {
+ padding = ((*(priv->rxringtail+3))&(0x04000000))>>26;
+ if(padding) {
+ len -= 2;
+ }
+ }else {
+ padding = 0;
+ }
+#ifdef CONFIG_RTL818X_S
+ padding = 0;
+#endif
+#endif
+ priv->rx_prevlen+=len;
+
+ if(priv->rx_prevlen > MAX_FRAG_THRESHOLD + 100){
+ /* HW is probably passing several buggy frames
+ * without FD or LD flag set.
+ * Throw this garbage away to prevent skb
+ * memory exausting
+ */
+ if(!priv->rx_skb_complete)
+ dev_kfree_skb_any(priv->rx_skb);
+ priv->rx_skb_complete = 1;
+ }
+
+#ifdef DEBUG_RX_FRAG
+ DMESG("Iteration.. len %x",len);
+ if(first) DMESG ("First descriptor");
+ if(last) DMESG("Last descriptor");
+
+#endif
+#ifdef DEBUG_RX_VERBOSE
+ print_buffer( priv->rxbuffer->buf, len);
+#endif
+
+#ifdef CONFIG_RTL8185B
+ signal=(unsigned char)(((*(priv->rxringtail+3))& (0x00ff0000))>>16);
+ signal=(signal&0xfe)>>1; // Modify by hikaru 6.6
+
+ quality=(unsigned char)((*(priv->rxringtail+3)) & (0xff));
+
+ stats.mac_time[0] = *(priv->rxringtail+1);
+ stats.mac_time[1] = *(priv->rxringtail+2);
+ rxpower =((char)(((*(priv->rxringtail+4))& (0x00ff0000))>>16))/2 - 42;
+ RSSI = ((u8)(((*(priv->rxringtail+3)) & (0x0000ff00))>> 8)) & (0x7f);
+
+#else
+ signal=((*(priv->rxringtail+1))& (0xff0000))>>16;
+ signal=(signal&0xfe)>>1; // Modify by hikaru 6.6
+
+ quality=((*(priv->rxringtail+1)) & (0xff));
+
+ stats.mac_time[0] = *(priv->rxringtail+2);
+ stats.mac_time[1] = *(priv->rxringtail+3);
+#endif
+ rate=((*(priv->rxringtail)) &
+ ((1<<23)|(1<<22)|(1<<21)|(1<<20)))>>20;
+
+ stats.rate = rtl8180_rate2rate(rate);
+ //DMESG("%d",rate);
+ Antenna = (((*(priv->rxringtail +3))& (0x00008000)) == 0 )? 0:1 ;
+// printk("in rtl8180_rx():Antenna is %d\n",Antenna);
+//by amy for antenna
+ if(!rtl8180_IsWirelessBMode(stats.rate))
+ { // OFDM rate.
+
+ RxAGC_dBm = rxpower+1; //bias
+ }
+ else
+ { // CCK rate.
+ RxAGC_dBm = signal;//bit 0 discard
+
+ LNA = (u8) (RxAGC_dBm & 0x60 ) >> 5 ; //bit 6~ bit 5
+ BB = (u8) (RxAGC_dBm & 0x1F); // bit 4 ~ bit 0
+
+ RxAGC_dBm = -( LNA_gain[LNA] + (BB *2) ); //Pin_11b=-(LNA_gain+BB_gain) (dBm)
+
+ RxAGC_dBm +=4; //bias
+ }
+
+ if(RxAGC_dBm & 0x80) //absolute value
+ RXAGC= ~(RxAGC_dBm)+1;
+ bCckRate = rtl8180_IsWirelessBMode(stats.rate);
+ // Translate RXAGC into 1-100.
+ if(!rtl8180_IsWirelessBMode(stats.rate))
+ { // OFDM rate.
+ if(RXAGC>90)
+ RXAGC=90;
+ else if(RXAGC<25)
+ RXAGC=25;
+ RXAGC=(90-RXAGC)*100/65;
+ }
+ else
+ { // CCK rate.
+ if(RXAGC>95)
+ RXAGC=95;
+ else if(RXAGC<30)
+ RXAGC=30;
+ RXAGC=(95-RXAGC)*100/65;
+ }
+ priv->SignalStrength = (u8)RXAGC;
+ priv->RecvSignalPower = RxAGC_dBm ; // It can use directly by SD3 CMLin
+ priv->RxPower = rxpower;
+ priv->RSSI = RSSI;
+//{by amy 080312
+ // SQ translation formular is provided by SD3 DZ. 2006.06.27, by rcnjko.
+ if(quality >= 127)
+ quality = 1;//0; //0 will cause epc to show signal zero , walk aroud now;
+ else if(quality < 27)
+ quality = 100;
+ else
+ quality = 127 - quality;
+ priv->SignalQuality = quality;
+ if(!priv->card_8185)
+ printk("check your card type\n");
+
+ stats.signal = (u8)quality;//priv->wstats.qual.level = priv->SignalStrength;
+ stats.signalstrength = RXAGC;
+ if(stats.signalstrength > 100)
+ stats.signalstrength = 100;
+ stats.signalstrength = (stats.signalstrength * 70)/100 + 30;
+ // printk("==========================>rx : RXAGC is %d,signalstrength is %d\n",RXAGC,stats.signalstrength);
+ stats.rssi = priv->wstats.qual.qual = priv->SignalQuality;
+ stats.noise = priv->wstats.qual.noise = 100 - priv ->wstats.qual.qual;
+//by amy 080312}
+ bHwError = (((*(priv->rxringtail))& (0x00000fff)) == 4080)| (((*(priv->rxringtail))& (0x04000000)) != 0 )
+ | (((*(priv->rxringtail))& (0x08000000)) != 0 )| (((~(*(priv->rxringtail)))& (0x10000000)) != 0 )| (((~(*(priv->rxringtail)))& (0x20000000)) != 0 );
+ bCRC = ((*(priv->rxringtail)) & (0x00002000)) >> 13;
+ bICV = ((*(priv->rxringtail)) & (0x00001000)) >> 12;
+ hdr = (struct ieee80211_hdr *)priv->rxbuffer->buf;
+ fc = le16_to_cpu(hdr->frame_ctl);
+ type = WLAN_FC_GET_TYPE(fc);
+
+ if((IEEE80211_FTYPE_CTL != type) &&
+ (eqMacAddr(priv->ieee80211->current_network.bssid, (fc & IEEE80211_FCTL_TODS)? hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS )? hdr->addr2 : hdr->addr3))
+ && (!bHwError) && (!bCRC)&& (!bICV))
+ {
+//by amy 080312
+ // Perform signal smoothing for dynamic mechanism on demand.
+ // This is different with PerformSignalSmoothing8185 in smoothing fomula.
+ // No dramatic adjustion is apply because dynamic mechanism need some degree
+ // of correctness. 2007.01.23, by shien chang.
+ PerformUndecoratedSignalSmoothing8185(priv,bCckRate);
+ //
+ // For good-looking singal strength.
+ //
+ SignalStrengthIndex = NetgearSignalStrengthTranslate(
+ priv->LastSignalStrengthInPercent,
+ priv->SignalStrength);
+
+ priv->LastSignalStrengthInPercent = SignalStrengthIndex;
+ priv->Stats_SignalStrength = TranslateToDbm8185((u8)SignalStrengthIndex);
+ //
+ // We need more correct power of received packets and the "SignalStrength" of RxStats is beautified,
+ // so we record the correct power here.
+ //
+ priv->Stats_SignalQuality =(long) (priv->Stats_SignalQuality * 5 + (long)priv->SignalQuality + 5) / 6;
+ priv->Stats_RecvSignalPower = (long)(priv->Stats_RecvSignalPower * 5 + priv->RecvSignalPower -1) / 6;
+
+ // Figure out which antenna that received the lasted packet.
+ priv->LastRxPktAntenna = Antenna ? 1 : 0; // 0: aux, 1: main.
+//by amy 080312
+ SwAntennaDiversityRxOk8185(dev, priv->SignalStrength);
+ }
+
+//by amy for antenna
+
+
+
+
+
+
+#ifndef DUMMY_RX
+ if(first){
+ if(!priv->rx_skb_complete){
+ /* seems that HW sometimes fails to reiceve and
+ doesn't provide the last descriptor */
+#ifdef DEBUG_RX_SKB
+ DMESG("going to free incomplete skb");
+#endif
+ dev_kfree_skb_any(priv->rx_skb);
+ priv->stats.rxnolast++;
+#ifdef DEBUG_RX_SKB
+ DMESG("free incomplete skb OK");
+#endif
+ }
+ /* support for prism header has been originally added by Christian */
+ if(priv->prism_hdr && priv->ieee80211->iw_mode == IW_MODE_MONITOR){
+
+#if 0
+ priv->rx_skb = dev_alloc_skb(len+2+PRISM_HDR_SIZE);
+ if(! priv->rx_skb) goto drop;
+
+ prism_hdr = (u32*) skb_put(priv->rx_skb,PRISM_HDR_SIZE);
+ prism_hdr[0]=htonl(0x80211001); //version
+ prism_hdr[1]=htonl(0x40); //length
+ prism_hdr[2]=htonl(stats.mac_time[1]); //mactime (HIGH)
+ prism_hdr[3]=htonl(stats.mac_time[0]); //mactime (LOW)
+ rdtsc(prism_hdr[5], prism_hdr[4]); //hostime (LOW+HIGH)
+ prism_hdr[4]=htonl(prism_hdr[4]); //Byte-Order aendern
+ prism_hdr[5]=htonl(prism_hdr[5]); //Byte-Order aendern
+ prism_hdr[6]=0x00; //phytype
+ prism_hdr[7]=htonl(priv->chan); //channel
+ prism_hdr[8]=htonl(stats.rate); //datarate
+ prism_hdr[9]=0x00; //antenna
+ prism_hdr[10]=0x00; //priority
+ prism_hdr[11]=0x00; //ssi_type
+ prism_hdr[12]=htonl(stats.signal); //ssi_signal
+ prism_hdr[13]=htonl(stats.noise); //ssi_noise
+ prism_hdr[14]=0x00; //preamble
+ prism_hdr[15]=0x00; //encoding
+
+#endif
+ }else{
+ priv->rx_skb = dev_alloc_skb(len+2);
+ if( !priv->rx_skb) goto drop;
+#ifdef DEBUG_RX_SKB
+ DMESG("Alloc initial skb %x",len+2);
+#endif
+ }
+
+ priv->rx_skb_complete=0;
+ priv->rx_skb->dev=dev;
+ }else{
+ /* if we are here we should have already RXed
+ * the first frame.
+ * If we get here and the skb is not allocated then
+ * we have just throw out garbage (skb not allocated)
+ * and we are still rxing garbage....
+ */
+ if(!priv->rx_skb_complete){
+
+ tmp_skb= dev_alloc_skb(priv->rx_skb->len +len+2);
+
+ if(!tmp_skb) goto drop;
+
+ tmp_skb->dev=dev;
+#ifdef DEBUG_RX_SKB
+ DMESG("Realloc skb %x",len+2);
+#endif
+
+#ifdef DEBUG_RX_SKB
+ DMESG("going copy prev frag %x",priv->rx_skb->len);
+#endif
+ memcpy(skb_put(tmp_skb,priv->rx_skb->len),
+ priv->rx_skb->data,
+ priv->rx_skb->len);
+#ifdef DEBUG_RX_SKB
+ DMESG("skb copy prev frag complete");
+#endif
+
+ dev_kfree_skb_any(priv->rx_skb);
+#ifdef DEBUG_RX_SKB
+ DMESG("prev skb free ok");
+#endif
+
+ priv->rx_skb=tmp_skb;
+ }
+ }
+#ifdef DEBUG_RX_SKB
+ DMESG("going to copy current payload %x",len);
+#endif
+ if(!priv->rx_skb_complete) {
+#ifdef CONFIG_RTL8185B
+ if(padding) {
+ memcpy(skb_put(priv->rx_skb,len),
+ (((unsigned char *)priv->rxbuffer->buf) + 2),len);
+ } else {
+#endif
+ memcpy(skb_put(priv->rx_skb,len),
+ priv->rxbuffer->buf,len);
+#ifdef CONFIG_RTL8185B
+ }
+#endif
+ }
+#ifdef DEBUG_RX_SKB
+ DMESG("current fragment skb copy complete");
+#endif
+
+ if(last && !priv->rx_skb_complete){
+
+#ifdef DEBUG_RX_SKB
+ DMESG("Got last fragment");
+#endif
+
+ if(priv->rx_skb->len > 4)
+ skb_trim(priv->rx_skb,priv->rx_skb->len-4);
+#ifdef DEBUG_RX_SKB
+ DMESG("yanked out crc, passing to the upper layer");
+#endif
+
+#ifndef RX_DONT_PASS_UL
+ if(!ieee80211_rx(priv->ieee80211,
+ priv->rx_skb, &stats)){
+#ifdef DEBUG_RX
+ DMESGW("Packet not consumed");
+#endif
+#endif // RX_DONT_PASS_UL
+
+ dev_kfree_skb_any(priv->rx_skb);
+#ifndef RX_DONT_PASS_UL
+ }
+#endif
+#ifdef DEBUG_RX
+ else{
+ DMESG("Rcv frag");
+ }
+#endif
+ priv->rx_skb_complete=1;
+ }
+
+#endif //DUMMY_RX
+
+ pci_dma_sync_single_for_device(priv->pdev,
+ priv->rxbuffer->dma,
+ priv->rxbuffersize * \
+ sizeof(u8),
+ PCI_DMA_FROMDEVICE);
+
+
+drop: // this is used when we have not enought mem
+
+ /* restore the descriptor */
+ *(priv->rxringtail+2)=priv->rxbuffer->dma;
+ *(priv->rxringtail)=*(priv->rxringtail) &~ 0xfff;
+ *(priv->rxringtail)=
+ *(priv->rxringtail) | priv->rxbuffersize;
+
+ *(priv->rxringtail)=
+ *(priv->rxringtail) | (1<<31);
+ //^empty descriptor
+
+ //wmb();
+
+#ifdef DEBUG_RX
+ DMESG("Current descriptor: %x",(u32)priv->rxringtail);
+#endif
+ //unsigned long flags;
+ //spin_lock_irqsave(&priv->irq_lock,flags);
+
+ priv->rxringtail+=rx_desc_size;
+ if(priv->rxringtail >=
+ (priv->rxring)+(priv->rxringcount )*rx_desc_size)
+ priv->rxringtail=priv->rxring;
+
+ //spin_unlock_irqrestore(&priv->irq_lock,flags);
+
+
+ priv->rxbuffer=(priv->rxbuffer->next);
+
+ }
+
+
+
+// if(get_curr_tx_free_desc(dev,priority))
+// ieee80211_sta_ps_sleep(priv->ieee80211, &tmp, &tmp2);
+
+
+
+}
+
+
+void rtl8180_dma_kick(struct net_device *dev, int priority)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
+/*
+
+ switch(priority){
+
+ case LOW_PRIORITY:
+
+ write_nic_byte(dev,TX_DMA_POLLING,
+ (1<< TX_DMA_POLLING_LOWPRIORITY_SHIFT) |
+ priv->dma_poll_mask);
+ break;
+
+ case NORM_PRIORITY:
+
+ write_nic_byte(dev,TX_DMA_POLLING,
+ (1<< TX_DMA_POLLING_NORMPRIORITY_SHIFT) |
+ priv->dma_poll_mask);
+ break;
+
+ case HI_PRIORITY:
+
+ write_nic_byte(dev,TX_DMA_POLLING,
+ (1<< TX_DMA_POLLING_HIPRIORITY_SHIFT) |
+ priv->dma_poll_mask);
+ break;
+
+ }
+*/
+ write_nic_byte(dev, TX_DMA_POLLING,
+ (1 << (priority + 1)) | priv->dma_poll_mask);
+ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
+
+ force_pci_posting(dev);
+}
+
+#if 0
+void rtl8180_tx_queues_stop(struct net_device *dev)
+{
+ //struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ u8 dma_poll_mask = (1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
+ dma_poll_mask |= (1<<TX_DMA_STOP_HIPRIORITY_SHIFT);
+ dma_poll_mask |= (1<<TX_DMA_STOP_NORMPRIORITY_SHIFT);
+ dma_poll_mask |= (1<<TX_DMA_STOP_BEACON_SHIFT);
+
+ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
+ write_nic_byte(dev,TX_DMA_POLLING,dma_poll_mask);
+ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
+}
+#endif
+
+void rtl8180_data_hard_stop(struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
+#ifdef CONFIG_RTL8185B
+ priv->dma_poll_stop_mask |= TPPOLLSTOP_AC_VIQ;
+ write_nic_byte(dev,TPPollStop, priv->dma_poll_stop_mask);
+#else
+ priv->dma_poll_mask |= (1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
+ write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
+#endif
+ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
+}
+
+
+void rtl8180_data_hard_resume(struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
+#ifdef CONFIG_RTL8185B
+ priv->dma_poll_stop_mask &= ~(TPPOLLSTOP_AC_VIQ);
+ write_nic_byte(dev,TPPollStop, priv->dma_poll_stop_mask);
+#else
+ priv->dma_poll_mask &= ~(1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
+ write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
+#endif
+ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
+}
+
+
+/* this function TX data frames when the ieee80211 stack requires this.
+ * It checks also if we need to stop the ieee tx queue, eventually do it
+ */
+void rtl8180_hard_data_xmit(struct sk_buff *skb,struct net_device *dev, int
+rate)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ int mode;
+ struct ieee80211_hdr_3addr *h = (struct ieee80211_hdr_3addr *) skb->data;
+ short morefrag = (h->frame_ctl) & IEEE80211_FCTL_MOREFRAGS;
+ unsigned long flags;
+ int priority;
+ //static int count = 0;
+
+ mode = priv->ieee80211->iw_mode;
+
+ rate = ieeerate2rtlrate(rate);
+ /*
+ * This function doesn't require lock because we make
+ * sure it's called with the tx_lock already acquired.
+ * this come from the kernel's hard_xmit callback (trought
+ * the ieee stack, or from the try_wake_queue (again trought
+ * the ieee stack.
+ */
+#ifdef CONFIG_RTL8185B
+ priority = AC2Q(skb->priority);
+#else
+ priority = LOW_PRIORITY;
+#endif
+ spin_lock_irqsave(&priv->tx_lock,flags);
+
+ if(priv->ieee80211->bHwRadioOff)
+ {
+ spin_unlock_irqrestore(&priv->tx_lock,flags);
+
+ return;
+ }
+
+ //printk(KERN_WARNING "priority = %d@%d\n", priority, count++);
+ if (!check_nic_enought_desc(dev, priority)){
+ //DMESG("Error: no descriptor left by previous TX (avail %d) ",
+ // get_curr_tx_free_desc(dev, priority));
+ DMESGW("Error: no descriptor left by previous TX (avail %d) ",
+ get_curr_tx_free_desc(dev, priority));
+ //printk(KERN_WARNING "==============================================================> \n");
+ ieee80211_stop_queue(priv->ieee80211);
+ }
+ rtl8180_tx(dev, skb->data, skb->len, priority, morefrag,0,rate);
+ if (!check_nic_enought_desc(dev, priority))
+ ieee80211_stop_queue(priv->ieee80211);
+
+ //dev_kfree_skb_any(skb);
+ spin_unlock_irqrestore(&priv->tx_lock,flags);
+
+}
+
+/* This is a rough attempt to TX a frame
+ * This is called by the ieee 80211 stack to TX management frames.
+ * If the ring is full packet are dropped (for data frame the queue
+ * is stopped before this can happen). For this reason it is better
+ * if the descriptors are larger than the largest management frame
+ * we intend to TX: i'm unsure what the HW does if it will not found
+ * the last fragment of a frame because it has been dropped...
+ * Since queues for Management and Data frames are different we
+ * might use a different lock than tx_lock (for example mgmt_tx_lock)
+ */
+/* these function may loops if invoked with 0 descriptors or 0 len buffer*/
+int rtl8180_hard_start_xmit(struct sk_buff *skb,struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ unsigned long flags;
+
+ int priority;
+
+#ifdef CONFIG_RTL8185B
+ priority = MANAGE_PRIORITY;
+#else
+ priority = NORM_PRIORITY;
+#endif
+
+ spin_lock_irqsave(&priv->tx_lock,flags);
+
+ if(priv->ieee80211->bHwRadioOff)
+ {
+ spin_unlock_irqrestore(&priv->tx_lock,flags);
+
+ dev_kfree_skb_any(skb);
+ return 0;
+ }
+
+ rtl8180_tx(dev, skb->data, skb->len, priority,
+ 0, 0,ieeerate2rtlrate(priv->ieee80211->basic_rate));
+
+ priv->ieee80211->stats.tx_bytes+=skb->len;
+ priv->ieee80211->stats.tx_packets++;
+ spin_unlock_irqrestore(&priv->tx_lock,flags);
+
+ dev_kfree_skb_any(skb);
+ return 0;
+}
+
+// longpre 144+48 shortpre 72+24
+u16 rtl8180_len2duration(u32 len, short rate,short* ext)
+{
+ u16 duration;
+ u16 drift;
+ *ext=0;
+
+ switch(rate){
+ case 0://1mbps
+ *ext=0;
+ duration = ((len+4)<<4) /0x2;
+ drift = ((len+4)<<4) % 0x2;
+ if(drift ==0 ) break;
+ duration++;
+ break;
+
+ case 1://2mbps
+ *ext=0;
+ duration = ((len+4)<<4) /0x4;
+ drift = ((len+4)<<4) % 0x4;
+ if(drift ==0 ) break;
+ duration++;
+ break;
+
+ case 2: //5.5mbps
+ *ext=0;
+ duration = ((len+4)<<4) /0xb;
+ drift = ((len+4)<<4) % 0xb;
+ if(drift ==0 )
+ break;
+ duration++;
+ break;
+
+ default:
+ case 3://11mbps
+ *ext=0;
+ duration = ((len+4)<<4) /0x16;
+ drift = ((len+4)<<4) % 0x16;
+ if(drift ==0 )
+ break;
+ duration++;
+ if(drift > 6)
+ break;
+ *ext=1;
+ break;
+ }
+
+ return duration;
+}
+
+
+void rtl8180_prepare_beacon(struct net_device *dev)
+{
+
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ struct sk_buff *skb;
+
+ u16 word = read_nic_word(dev, BcnItv);
+ word &= ~BcnItv_BcnItv; // clear Bcn_Itv
+ word |= cpu_to_le16(priv->ieee80211->current_network.beacon_interval);//0x64;
+ write_nic_word(dev, BcnItv, word);
+
+
+ skb = ieee80211_get_beacon(priv->ieee80211);
+ if(skb){
+ rtl8180_tx(dev,skb->data,skb->len,BEACON_PRIORITY,
+ 0,0,ieeerate2rtlrate(priv->ieee80211->basic_rate));
+ dev_kfree_skb_any(skb);
+ }
+ #if 0
+ //DMESG("size %x",len);
+ if(*tail & (1<<31)){
+
+ //DMESG("No more beacon TX desc");
+ return ;
+
+ }
+ //while(! *tail & (1<<31)){
+ *tail= 0; // zeroes header
+
+ *tail = *tail| (1<<29) ; //fist segment of the packet
+ *tail = (*tail) | (1<<28); // last segment
+ // *tail = *tail | (1<<18); // this is a beacon frame
+ *(tail+3)=*(tail+3) &~ 0xfff;
+ *(tail+3)=*(tail+3) | len; // buffer lenght
+ *tail = *tail |len;
+ // zeroes the second 32-bits dword of the descriptor
+ *(tail+1)= 0;
+ *tail = *tail | (rate << 24);
+
+ duration = rtl8180_len2duration(len,rate,&ext);
+
+ *(tail+1) = *(tail+1) | ((duration & 0x7fff)<<16);
+
+ *tail = *tail | (1<<31);
+ //^ descriptor ready to be txed
+ if((tail - begin)/8 == priv->txbeaconcount-1)
+ tail=begin;
+ else
+ tail=tail+8;
+ //}
+#endif
+}
+
+/* This function do the real dirty work: it enqueues a TX command
+ * descriptor in the ring buffer, copyes the frame in a TX buffer
+ * and kicks the NIC to ensure it does the DMA transfer.
+ */
+short rtl8180_tx(struct net_device *dev, u8* txbuf, int len, int priority,
+ short morefrag, short descfrag, int rate)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u32 *tail,*temp_tail;
+ u32 *begin;
+ u32 *buf;
+ int i;
+ int remain;
+ int buflen;
+ int count;
+ //u16 AckCtsTime;
+ //u16 FrameTime;
+ u16 duration;
+ short ext;
+ struct buffer* buflist;
+ //unsigned long flags;
+#ifdef CONFIG_RTL8185B
+ struct ieee80211_hdr_3addr *frag_hdr = (struct ieee80211_hdr_3addr *)txbuf;
+ u8 dest[ETH_ALEN];
+ u8 bUseShortPreamble = 0;
+ u8 bCTSEnable = 0;
+ u8 bRTSEnable = 0;
+ //u16 RTSRate = 22;
+ //u8 RetryLimit = 0;
+ u16 Duration = 0;
+ u16 RtsDur = 0;
+ u16 ThisFrameTime = 0;
+ u16 TxDescDuration = 0;
+ u8 ownbit_flag = false; //added by david woo for sync Tx, 2007.12.14
+#endif
+
+ switch(priority) {
+ case MANAGE_PRIORITY:
+ tail=priv->txmapringtail;
+ begin=priv->txmapring;
+ buflist = priv->txmapbufstail;
+ count = priv->txringcount;
+ break;
+
+ case BK_PRIORITY:
+ tail=priv->txbkpringtail;
+ begin=priv->txbkpring;
+ buflist = priv->txbkpbufstail;
+ count = priv->txringcount;
+ break;
+
+ case BE_PRIORITY:
+ tail=priv->txbepringtail;
+ begin=priv->txbepring;
+ buflist = priv->txbepbufstail;
+ count = priv->txringcount;
+ break;
+
+ case VI_PRIORITY:
+ tail=priv->txvipringtail;
+ begin=priv->txvipring;
+ buflist = priv->txvipbufstail;
+ count = priv->txringcount;
+ break;
+
+ case VO_PRIORITY:
+ tail=priv->txvopringtail;
+ begin=priv->txvopring;
+ buflist = priv->txvopbufstail;
+ count = priv->txringcount;
+ break;
+
+ case HI_PRIORITY:
+ tail=priv->txhpringtail;
+ begin=priv->txhpring;
+ buflist = priv->txhpbufstail;
+ count = priv->txringcount;
+ break;
+
+ case BEACON_PRIORITY:
+ tail=priv->txbeaconringtail;
+ begin=priv->txbeaconring;
+ buflist = priv->txbeaconbufstail;
+ count = priv->txbeaconcount;
+ break;
+
+ default:
+ return -1;
+ break;
+ }
+
+ //printk("in rtl8180_tx(): rate is %d\n",priv->ieee80211->rate);
+#if 1
+ memcpy(&dest, frag_hdr->addr1, ETH_ALEN);
+ if (is_multicast_ether_addr(dest) ||
+ is_broadcast_ether_addr(dest))
+ {
+ Duration = 0;
+ RtsDur = 0;
+ bRTSEnable = 0;
+ bCTSEnable = 0;
+
+ ThisFrameTime = ComputeTxTime(len + sCrcLng, rtl8180_rate2rate(rate), 0, bUseShortPreamble);
+ TxDescDuration = ThisFrameTime;
+ } else {// Unicast packet
+ //u8 AckRate;
+ u16 AckTime;
+
+ //YJ,add,080828,for Keep alive
+ priv->NumTxUnicast++;
+
+ // Figure out ACK rate according to BSS basic rate and Tx rate, 2006.03.08 by rcnjko.
+ //AckRate = ComputeAckRate( pMgntInfo->mBrates, (u1Byte)(pTcb->DataRate) );
+ // Figure out ACK time according to the AckRate and assume long preamble is used on receiver, 2006.03.08, by rcnjko.
+ //AckTime = ComputeTxTime( sAckCtsLng/8, AckRate, FALSE, FALSE);
+ //For simplicity, just use the 1M basic rate
+ //AckTime = ComputeTxTime(14, 540,0, 0); // AckCTSLng = 14 use 1M bps send
+ AckTime = ComputeTxTime(14, 10,0, 0); // AckCTSLng = 14 use 1M bps send
+ //AckTime = ComputeTxTime(14, 2,false, false); // AckCTSLng = 14 use 1M bps send
+
+ if ( ((len + sCrcLng) > priv->rts) && priv->rts )
+ { // RTS/CTS.
+ u16 RtsTime, CtsTime;
+ //u16 CtsRate;
+ bRTSEnable = 1;
+ bCTSEnable = 0;
+
+ // Rate and time required for RTS.
+ RtsTime = ComputeTxTime( sAckCtsLng/8,priv->ieee80211->basic_rate, 0, 0);
+ // Rate and time required for CTS.
+ CtsTime = ComputeTxTime(14, 10,0, 0); // AckCTSLng = 14 use 1M bps send
+
+ // Figure out time required to transmit this frame.
+ ThisFrameTime = ComputeTxTime(len + sCrcLng,
+ rtl8180_rate2rate(rate),
+ 0,
+ bUseShortPreamble);
+
+ // RTS-CTS-ThisFrame-ACK.
+ RtsDur = CtsTime + ThisFrameTime + AckTime + 3*aSifsTime;
+
+ TxDescDuration = RtsTime + RtsDur;
+ }
+ else {// Normal case.
+ bCTSEnable = 0;
+ bRTSEnable = 0;
+ RtsDur = 0;
+
+ ThisFrameTime = ComputeTxTime(len + sCrcLng, rtl8180_rate2rate(rate), 0, bUseShortPreamble);
+ TxDescDuration = ThisFrameTime + aSifsTime + AckTime;
+ }
+
+ if(!(frag_hdr->frame_ctl & IEEE80211_FCTL_MOREFRAGS)) { //no more fragment
+ // ThisFrame-ACK.
+ Duration = aSifsTime + AckTime;
+ } else { // One or more fragments remained.
+ u16 NextFragTime;
+ NextFragTime = ComputeTxTime( len + sCrcLng, //pretend following packet length equal current packet
+ rtl8180_rate2rate(rate),
+ 0,
+ bUseShortPreamble );
+
+ //ThisFrag-ACk-NextFrag-ACK.
+ Duration = NextFragTime + 3*aSifsTime + 2*AckTime;
+ }
+
+ } // End of Unicast packet
+
+ frag_hdr->duration_id = Duration;
+#endif
+
+ buflen=priv->txbuffsize;
+ remain=len;
+ temp_tail = tail;
+//printk("================================>buflen = %d, remain = %d!\n", buflen,remain);
+ while(remain!=0){
+#ifdef DEBUG_TX_FRAG
+ DMESG("TX iteration");
+#endif
+#ifdef DEBUG_TX
+ DMESG("TX: filling descriptor %x",(u32)tail);
+#endif
+ mb();
+ if(!buflist){
+ DMESGE("TX buffer error, cannot TX frames. pri %d.", priority);
+ //spin_unlock_irqrestore(&priv->tx_lock,flags);
+ return -1;
+ }
+ buf=buflist->buf;
+
+ if( (*tail & (1<<31)) && (priority != BEACON_PRIORITY)){
+
+ DMESGW("No more TX desc, returning %x of %x",
+ remain,len);
+ priv->stats.txrdu++;
+#ifdef DEBUG_TX_DESC
+ check_tx_ring(dev,priority);
+ // netif_stop_queue(dev);
+ // netif_carrier_off(dev);
+#endif
+ // spin_unlock_irqrestore(&priv->tx_lock,flags);
+
+ return remain;
+
+ }
+
+ *tail= 0; // zeroes header
+ *(tail+1) = 0;
+ *(tail+3) = 0;
+ *(tail+5) = 0;
+ *(tail+6) = 0;
+ *(tail+7) = 0;
+
+ if(priv->card_8185){
+ //FIXME: this should be triggered by HW encryption parameters.
+ *tail |= (1<<15); //no encrypt
+// *tail |= (1<<30); //raise int when completed
+ }
+ // *tail = *tail | (1<<16);
+ if(remain==len && !descfrag) {
+ ownbit_flag = false; //added by david woo,2007.12.14
+#ifdef DEBUG_TX_FRAG
+ DMESG("First descriptor");
+#endif
+ *tail = *tail| (1<<29) ; //fist segment of the packet
+ *tail = *tail |(len);
+ } else {
+ ownbit_flag = true;
+ }
+
+ for(i=0;i<buflen&& remain >0;i++,remain--){
+ ((u8*)buf)[i]=txbuf[i]; //copy data into descriptor pointed DMAble buffer
+ if(remain == 4 && i+4 >= buflen) break;
+ /* ensure the last desc has at least 4 bytes payload */
+
+ }
+ txbuf = txbuf + i;
+ *(tail+3)=*(tail+3) &~ 0xfff;
+ *(tail+3)=*(tail+3) | i; // buffer lenght
+ // Use short preamble or not
+ if (priv->ieee80211->current_network.capability&WLAN_CAPABILITY_SHORT_PREAMBLE)
+ if (priv->plcp_preamble_mode==1 && rate!=0) // short mode now, not long!
+ // *tail |= (1<<16); // enable short preamble mode.
+
+#ifdef CONFIG_RTL8185B
+ if(bCTSEnable) {
+ *tail |= (1<<18);
+ }
+
+ if(bRTSEnable) //rts enable
+ {
+ *tail |= ((ieeerate2rtlrate(priv->ieee80211->basic_rate))<<19);//RTS RATE
+ *tail |= (1<<23);//rts enable
+ *(tail+1) |=(RtsDur&0xffff);//RTS Duration
+ }
+ *(tail+3) |= ((TxDescDuration&0xffff)<<16); //DURATION
+// *(tail+3) |= (0xe6<<16);
+ *(tail+5) |= (11<<8);//(priv->retry_data<<8); //retry lim ;
+#else
+ //Use RTS or not
+#ifdef CONFIG_RTL8187B
+ if ( (len>priv->rts) && priv->rts && priority!=MANAGE_PRIORITY){
+#else
+ if ( (len>priv->rts) && priv->rts && priority==LOW_PRIORITY){
+#endif
+ *tail |= (1<<23); //enalbe RTS function
+ *tail |= (0<<19); //use 1M bps send RTS packet
+ AckCtsTime = ComputeTxTime(14, 10,0, 0); // AckCTSLng = 14 use 1M bps send
+ FrameTime = ComputeTxTime(len + 4, rtl8180_rate2rate(rate), 0, *tail&(1<<16));
+ // RTS/CTS time is calculate as follow
+ duration = FrameTime + 3*10 + 2*AckCtsTime; //10us is the SifsTime;
+ *(tail+1) |= duration; //Need to edit here! ----hikaru
+ }else{
+ *(tail+1)= 0; // zeroes the second 32-bits dword of the descriptor
+ }
+#endif
+
+ *tail = *tail | ((rate&0xf) << 24);
+ //DMESG("rate %d",rate);
+
+ if(priv->card_8185){
+
+ #if 0
+ *(tail+5)&= ~(1<<24); /* tx ant 0 */
+
+ *(tail+5) &= ~(1<<23); /* random tx agc 23-16 */
+ *(tail+5) |= (1<<22)|(1<<21)|(1<<20)|(1<<19)|(1<<18)|(1<<17)|(1<<16);
+
+ *(tail+5) &=
+~((1<<15)|(1<<14)|(1<<13)|(1<<12)|(1<<11)|(1<<10)|(1<<9)|(1<<8));
+ *(tail+5) |= (7<<8); // Max retry limit
+
+ *(tail+5) &= ~((1<<7)|(1<<6)|(1<<5)|(1<<4)|(1<<3)|(1<<2)|(1<<1)|(1<<0));
+ *(tail+5) |= (8<<4); // Max contention window
+ *(tail+6) |= 4; // Min contention window
+ #endif
+ // *(tail+5) = 0;
+ }
+
+ /* hw_plcp_len is not used for rtl8180 chip */
+ /* FIXME */
+ if(priv->card_8185 == 0 || !priv->hw_plcp_len){
+
+ duration = rtl8180_len2duration(len,
+ rate,&ext);
+
+
+#ifdef DEBUG_TX
+ DMESG("PLCP duration %d",duration );
+ //DMESG("drift %d",drift);
+ DMESG("extension %s", (ext==1) ? "on":"off");
+#endif
+ *(tail+1) = *(tail+1) | ((duration & 0x7fff)<<16);
+ if(ext) *(tail+1) = *(tail+1) |(1<<31); //plcp length extension
+ }
+
+ if(morefrag) *tail = (*tail) | (1<<17); // more fragment
+ if(!remain) *tail = (*tail) | (1<<28); // last segment of frame
+
+#ifdef DEBUG_TX_FRAG
+ if(!remain)DMESG("Last descriptor");
+ if(morefrag)DMESG("More frag");
+#endif
+ *(tail+5) = *(tail+5)|(2<<27);
+ *(tail+7) = *(tail+7)|(1<<4);
+
+ wmb();
+ if(ownbit_flag)
+ {
+ *tail = *tail | (1<<31); // descriptor ready to be txed
+ }
+
+#ifdef DEBUG_TX_DESC2
+ printk("tx desc is:\n");
+ DMESG("%8x %8x %8x %8x %8x %8x %8x %8x", tail[0], tail[1], tail[2], tail[3],
+ tail[4], tail[5], tail[6], tail[7]);
+#endif
+
+ if((tail - begin)/8 == count-1)
+ tail=begin;
+
+ else
+ tail=tail+8;
+
+ buflist=buflist->next;
+
+ mb();
+
+ switch(priority) {
+ case MANAGE_PRIORITY:
+ priv->txmapringtail=tail;
+ priv->txmapbufstail=buflist;
+ break;
+
+ case BK_PRIORITY:
+ priv->txbkpringtail=tail;
+ priv->txbkpbufstail=buflist;
+ break;
+
+ case BE_PRIORITY:
+ priv->txbepringtail=tail;
+ priv->txbepbufstail=buflist;
+ break;
+
+ case VI_PRIORITY:
+ priv->txvipringtail=tail;
+ priv->txvipbufstail=buflist;
+ break;
+
+ case VO_PRIORITY:
+ priv->txvopringtail=tail;
+ priv->txvopbufstail=buflist;
+ break;
+
+ case HI_PRIORITY:
+ priv->txhpringtail=tail;
+ priv->txhpbufstail = buflist;
+ break;
+
+ case BEACON_PRIORITY:
+ /* the HW seems to be happy with the 1st
+ * descriptor filled and the 2nd empty...
+ * So always update descriptor 1 and never
+ * touch 2nd
+ */
+ // priv->txbeaconringtail=tail;
+ // priv->txbeaconbufstail=buflist;
+
+ break;
+
+ }
+
+ //rtl8180_dma_kick(dev,priority);
+ }
+ *temp_tail = *temp_tail | (1<<31); // descriptor ready to be txed
+ rtl8180_dma_kick(dev,priority);
+ //spin_unlock_irqrestore(&priv->tx_lock,flags);
+
+ return 0;
+
+}
+
+
+void rtl8180_irq_rx_tasklet(struct r8180_priv * priv);
+
+
+void rtl8180_link_change(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u16 beacon_interval;
+
+ struct ieee80211_network *net = &priv->ieee80211->current_network;
+// rtl8180_adapter_start(dev);
+ rtl8180_update_msr(dev);
+
+
+ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
+
+ write_nic_dword(dev,BSSID,((u32*)net->bssid)[0]);
+ write_nic_word(dev,BSSID+4,((u16*)net->bssid)[2]);
+
+
+ beacon_interval = read_nic_dword(dev,BEACON_INTERVAL);
+ beacon_interval &= ~ BEACON_INTERVAL_MASK;
+ beacon_interval |= net->beacon_interval;
+ write_nic_dword(dev, BEACON_INTERVAL, beacon_interval);
+
+ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
+
+
+ /*
+ u16 atim = read_nic_dword(dev,ATIM);
+ u16 = u16 &~ ATIM_MASK;
+ u16 = u16 | beacon->atim;
+ */
+#if 0
+ if (net->capability & WLAN_CAPABILITY_PRIVACY) {
+ if (priv->hw_wep) {
+ DMESG("Enabling hardware WEP support");
+ rtl8180_set_hw_wep(dev);
+ priv->ieee80211->host_encrypt=0;
+ priv->ieee80211->host_decrypt=0;
+ }
+#ifndef CONFIG_IEEE80211_NOWEP
+ else {
+ priv->ieee80211->host_encrypt=1;
+ priv->ieee80211->host_decrypt=1;
+ }
+#endif
+ }
+#ifndef CONFIG_IEEE80211_NOWEP
+ else{
+ priv->ieee80211->host_encrypt=0;
+ priv->ieee80211->host_decrypt=0;
+ }
+#endif
+#endif
+
+
+ if(priv->card_8185)
+ rtl8180_set_chan(dev, priv->chan);
+
+
+}
+
+void rtl8180_rq_tx_ack(struct net_device *dev){
+
+ struct r8180_priv *priv = ieee80211_priv(dev);
+// printk("====================>%s\n",__FUNCTION__);
+ write_nic_byte(dev,CONFIG4,read_nic_byte(dev,CONFIG4)|CONFIG4_PWRMGT);
+ priv->ack_tx_to_ieee = 1;
+}
+
+short rtl8180_is_tx_queue_empty(struct net_device *dev){
+
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u32* d;
+
+ for (d = priv->txmapring;
+ d < priv->txmapring + priv->txringcount;d+=8)
+ if(*d & (1<<31)) return 0;
+
+ for (d = priv->txbkpring;
+ d < priv->txbkpring + priv->txringcount;d+=8)
+ if(*d & (1<<31)) return 0;
+
+ for (d = priv->txbepring;
+ d < priv->txbepring + priv->txringcount;d+=8)
+ if(*d & (1<<31)) return 0;
+
+ for (d = priv->txvipring;
+ d < priv->txvipring + priv->txringcount;d+=8)
+ if(*d & (1<<31)) return 0;
+
+ for (d = priv->txvopring;
+ d < priv->txvopring + priv->txringcount;d+=8)
+ if(*d & (1<<31)) return 0;
+
+ for (d = priv->txhpring;
+ d < priv->txhpring + priv->txringcount;d+=8)
+ if(*d & (1<<31)) return 0;
+ return 1;
+}
+/* FIXME FIXME 5msecs is random */
+#define HW_WAKE_DELAY 5
+
+void rtl8180_hw_wakeup(struct net_device *dev)
+{
+ unsigned long flags;
+
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ spin_lock_irqsave(&priv->ps_lock,flags);
+ //DMESG("Waken up!");
+ write_nic_byte(dev,CONFIG4,read_nic_byte(dev,CONFIG4)&~CONFIG4_PWRMGT);
+
+ if(priv->rf_wakeup)
+ priv->rf_wakeup(dev);
+// mdelay(HW_WAKE_DELAY);
+ spin_unlock_irqrestore(&priv->ps_lock,flags);
+}
+
+void rtl8180_hw_sleep_down(struct net_device *dev)
+{
+ unsigned long flags;
+
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ spin_lock_irqsave(&priv->ps_lock,flags);
+ //DMESG("Sleep!");
+
+ if(priv->rf_sleep)
+ priv->rf_sleep(dev);
+ spin_unlock_irqrestore(&priv->ps_lock,flags);
+}
+
+
+void rtl8180_hw_sleep(struct net_device *dev, u32 th, u32 tl)
+{
+
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ u32 rb = jiffies;
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->ps_lock,flags);
+
+ /* Writing HW register with 0 equals to disable
+ * the timer, that is not really what we want
+ */
+ tl -= MSECS(4+16+7);
+
+ //if(tl == 0) tl = 1;
+
+ /* FIXME HACK FIXME HACK */
+// force_pci_posting(dev);
+ //mdelay(1);
+
+// rb = read_nic_dword(dev, TSFTR);
+
+ /* If the interval in witch we are requested to sleep is too
+ * short then give up and remain awake
+ */
+ if(((tl>=rb)&& (tl-rb) <= MSECS(MIN_SLEEP_TIME))
+ ||((rb>tl)&& (rb-tl) < MSECS(MIN_SLEEP_TIME))) {
+ spin_unlock_irqrestore(&priv->ps_lock,flags);
+ printk("too short to sleep\n");
+ return;
+ }
+
+// write_nic_dword(dev, TimerInt, tl);
+// rb = read_nic_dword(dev, TSFTR);
+ {
+ u32 tmp = (tl>rb)?(tl-rb):(rb-tl);
+ // if (tl<rb)
+
+ //lzm,add,080828
+ priv->DozePeriodInPast2Sec += jiffies_to_msecs(tmp);
+
+ queue_delayed_work(priv->ieee80211->wq, &priv->ieee80211->hw_wakeup_wq, tmp); //as tl may be less than rb
+ }
+ /* if we suspect the TimerInt is gone beyond tl
+ * while setting it, then give up
+ */
+#if 1
+ if(((tl > rb) && ((tl-rb) > MSECS(MAX_SLEEP_TIME)))||
+ ((tl < rb) && ((rb-tl) > MSECS(MAX_SLEEP_TIME)))) {
+ spin_unlock_irqrestore(&priv->ps_lock,flags);
+ return;
+ }
+#endif
+// if(priv->rf_sleep)
+// priv->rf_sleep(dev);
+
+ queue_work(priv->ieee80211->wq, (void *)&priv->ieee80211->hw_sleep_wq);
+ spin_unlock_irqrestore(&priv->ps_lock,flags);
+}
+
+
+//void rtl8180_wmm_param_update(struct net_device *dev,u8 *ac_param)
+#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
+void rtl8180_wmm_param_update(struct work_struct * work)
+{
+ struct ieee80211_device * ieee = container_of(work, struct ieee80211_device,wmm_param_update_wq);
+ //struct r8180_priv *priv = (struct r8180_priv*)(ieee->priv);
+ struct net_device *dev = ieee->dev;
+#else
+void rtl8180_wmm_param_update(struct ieee80211_device *ieee)
+{
+ struct net_device *dev = ieee->dev;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+#endif
+ u8 *ac_param = (u8 *)(ieee->current_network.wmm_param);
+ u8 mode = ieee->current_network.mode;
+ AC_CODING eACI;
+ AC_PARAM AcParam;
+ PAC_PARAM pAcParam;
+ u8 i;
+
+#ifndef CONFIG_RTL8185B
+ //for legacy 8185 keep the PARAM unchange.
+ return;
+#else
+ if(!ieee->current_network.QoS_Enable){
+ //legacy ac_xx_param update
+ AcParam.longData = 0;
+ AcParam.f.AciAifsn.f.AIFSN = 2; // Follow 802.11 DIFS.
+ AcParam.f.AciAifsn.f.ACM = 0;
+ AcParam.f.Ecw.f.ECWmin = 3; // Follow 802.11 CWmin.
+ AcParam.f.Ecw.f.ECWmax = 7; // Follow 802.11 CWmax.
+ AcParam.f.TXOPLimit = 0;
+ for(eACI = 0; eACI < AC_MAX; eACI++){
+ AcParam.f.AciAifsn.f.ACI = (u8)eACI;
+ {
+ u8 u1bAIFS;
+ u32 u4bAcParam;
+ pAcParam = (PAC_PARAM)(&AcParam);
+ // Retrive paramters to udpate.
+ u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN *(((mode&IEEE_G) == IEEE_G)?9:20) + aSifsTime;
+ u4bAcParam = ((((u32)(pAcParam->f.TXOPLimit))<<AC_PARAM_TXOP_LIMIT_OFFSET)|
+ (((u32)(pAcParam->f.Ecw.f.ECWmax))<<AC_PARAM_ECW_MAX_OFFSET)|
+ (((u32)(pAcParam->f.Ecw.f.ECWmin))<<AC_PARAM_ECW_MIN_OFFSET)|
+ (((u32)u1bAIFS) << AC_PARAM_AIFS_OFFSET));
+ switch(eACI){
+ case AC1_BK:
+ write_nic_dword(dev, AC_BK_PARAM, u4bAcParam);
+ break;
+
+ case AC0_BE:
+ write_nic_dword(dev, AC_BE_PARAM, u4bAcParam);
+ break;
+
+ case AC2_VI:
+ write_nic_dword(dev, AC_VI_PARAM, u4bAcParam);
+ break;
+
+ case AC3_VO:
+ write_nic_dword(dev, AC_VO_PARAM, u4bAcParam);
+ break;
+
+ default:
+ printk(KERN_WARNING "SetHwReg8185():invalid ACI: %d!\n", eACI);
+ break;
+ }
+ }
+ }
+ return;
+ }
+
+ for(i = 0; i < AC_MAX; i++){
+ //AcParam.longData = 0;
+ pAcParam = (AC_PARAM * )ac_param;
+ {
+ AC_CODING eACI;
+ u8 u1bAIFS;
+ u32 u4bAcParam;
+
+ // Retrive paramters to udpate.
+ eACI = pAcParam->f.AciAifsn.f.ACI;
+ //Mode G/A: slotTimeTimer = 9; Mode B: 20
+ u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN * (((mode&IEEE_G) == IEEE_G)?9:20) + aSifsTime;
+ u4bAcParam = ( (((u32)(pAcParam->f.TXOPLimit)) << AC_PARAM_TXOP_LIMIT_OFFSET) |
+ (((u32)(pAcParam->f.Ecw.f.ECWmax)) << AC_PARAM_ECW_MAX_OFFSET) |
+ (((u32)(pAcParam->f.Ecw.f.ECWmin)) << AC_PARAM_ECW_MIN_OFFSET) |
+ (((u32)u1bAIFS) << AC_PARAM_AIFS_OFFSET));
+
+ switch(eACI){
+ case AC1_BK:
+ write_nic_dword(dev, AC_BK_PARAM, u4bAcParam);
+ break;
+
+ case AC0_BE:
+ write_nic_dword(dev, AC_BE_PARAM, u4bAcParam);
+ break;
+
+ case AC2_VI:
+ write_nic_dword(dev, AC_VI_PARAM, u4bAcParam);
+ break;
+
+ case AC3_VO:
+ write_nic_dword(dev, AC_VO_PARAM, u4bAcParam);
+ break;
+
+ default:
+ printk(KERN_WARNING "SetHwReg8185(): invalid ACI: %d !\n", eACI);
+ break;
+ }
+ }
+ ac_param += (sizeof(AC_PARAM));
+ }
+#endif
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8180_tx_irq_wq(struct work_struct *work);
+#else
+void rtl8180_tx_irq_wq(struct net_device *dev);
+#endif
+
+
+
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8180_restart_wq(struct work_struct *work);
+//void rtl8180_rq_tx_ack(struct work_struct *work);
+#else
+ void rtl8180_restart_wq(struct net_device *dev);
+//void rtl8180_rq_tx_ack(struct net_device *dev);
+#endif
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8180_watch_dog_wq(struct work_struct *work);
+#else
+void rtl8180_watch_dog_wq(struct net_device *dev);
+#endif
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8180_hw_wakeup_wq(struct work_struct *work);
+#else
+void rtl8180_hw_wakeup_wq(struct net_device *dev);
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8180_hw_sleep_wq(struct work_struct *work);
+#else
+void rtl8180_hw_sleep_wq(struct net_device *dev);
+#endif
+
+
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8180_sw_antenna_wq(struct work_struct *work);
+#else
+void rtl8180_sw_antenna_wq(struct net_device *dev);
+#endif
+ void rtl8180_watch_dog(struct net_device *dev);
+void watch_dog_adaptive(unsigned long data)
+{
+ struct r8180_priv* priv = ieee80211_priv((struct net_device *)data);
+// DMESG("---->watch_dog_adaptive()\n");
+ if(!priv->up)
+ {
+ DMESG("<----watch_dog_adaptive():driver is not up!\n");
+ return;
+ }
+
+ // queue_work(priv->ieee80211->wq,&priv->ieee80211->watch_dog_wq);
+//{by amy 080312
+#if 1
+ // Tx High Power Mechanism.
+#ifdef HIGH_POWER
+ if(CheckHighPower((struct net_device *)data))
+ {
+ queue_work(priv->ieee80211->wq, (void *)&priv->ieee80211->tx_pw_wq);
+ }
+#endif
+
+#ifdef CONFIG_RTL818X_S
+ // Tx Power Tracking on 87SE.
+#ifdef TX_TRACK
+ //if( priv->bTxPowerTrack ) //lzm mod 080826
+ if( CheckTxPwrTracking((struct net_device *)data));
+ TxPwrTracking87SE((struct net_device *)data);
+#endif
+#endif
+
+ // Perform DIG immediately.
+#ifdef SW_DIG
+ if(CheckDig((struct net_device *)data) == true)
+ {
+ queue_work(priv->ieee80211->wq, (void *)&priv->ieee80211->hw_dig_wq);
+ }
+#endif
+#endif
+//by amy 080312}
+ rtl8180_watch_dog((struct net_device *)data);
+
+
+ queue_work(priv->ieee80211->wq, (void *)&priv->ieee80211->GPIOChangeRFWorkItem);
+
+ priv->watch_dog_timer.expires = jiffies + MSECS(IEEE80211_WATCH_DOG_TIME);
+ add_timer(&priv->watch_dog_timer);
+// DMESG("<----watch_dog_adaptive()\n");
+}
+
+#ifdef ENABLE_DOT11D
+
+static CHANNEL_LIST ChannelPlan[] = {
+ {{1,2,3,4,5,6,7,8,9,10,11,36,40,44,48,52,56,60,64},19}, //FCC
+ {{1,2,3,4,5,6,7,8,9,10,11},11}, //IC
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //ETSI
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //Spain. Change to ETSI.
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //France. Change to ETSI.
+ {{14,36,40,44,48,52,56,60,64},9}, //MKK
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13,14, 36,40,44,48,52,56,60,64},22},//MKK1
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //Israel.
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13,34,38,42,46},17}, // For 11a , TELEC
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13,14},14}, //For Global Domain. 1-11:active scan, 12-14 passive scan. //+YJ, 080626
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13},13} //world wide 13: ch1~ch11 active scan, ch12~13 passive //lzm add 080826
+};
+
+static void rtl8180_set_channel_map(u8 channel_plan, struct ieee80211_device *ieee)
+{
+ int i;
+
+ //lzm add 080826
+ ieee->MinPassiveChnlNum=MAX_CHANNEL_NUMBER+1;
+ ieee->IbssStartChnl=0;
+
+ switch (channel_plan)
+ {
+ case COUNTRY_CODE_FCC:
+ case COUNTRY_CODE_IC:
+ case COUNTRY_CODE_ETSI:
+ case COUNTRY_CODE_SPAIN:
+ case COUNTRY_CODE_FRANCE:
+ case COUNTRY_CODE_MKK:
+ case COUNTRY_CODE_MKK1:
+ case COUNTRY_CODE_ISRAEL:
+ case COUNTRY_CODE_TELEC:
+ {
+ Dot11d_Init(ieee);
+ ieee->bGlobalDomain = false;
+ if (ChannelPlan[channel_plan].Len != 0){
+ // Clear old channel map
+ memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map));
+ // Set new channel map
+ for (i=0;i<ChannelPlan[channel_plan].Len;i++)
+ {
+ if(ChannelPlan[channel_plan].Channel[i] <= 14)
+ GET_DOT11D_INFO(ieee)->channel_map[ChannelPlan[channel_plan].Channel[i]] = 1;
+ }
+ }
+ break;
+ }
+ case COUNTRY_CODE_GLOBAL_DOMAIN:
+ {
+ GET_DOT11D_INFO(ieee)->bEnabled = 0;
+ Dot11d_Reset(ieee);
+ ieee->bGlobalDomain = true;
+ break;
+ }
+ case COUNTRY_CODE_WORLD_WIDE_13_INDEX://lzm add 080826
+ {
+ ieee->MinPassiveChnlNum=12;
+ ieee->IbssStartChnl= 10;
+ break;
+ }
+ default:
+ {
+ Dot11d_Init(ieee);
+ ieee->bGlobalDomain = false;
+ memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map));
+ for (i=1;i<=14;i++)
+ {
+ GET_DOT11D_INFO(ieee)->channel_map[i] = 1;
+ }
+ break;
+ }
+ }
+}
+#endif
+
+//Add for RF power on power off by lizhaoming 080512
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void GPIOChangeRFWorkItemCallBack(struct work_struct *work);
+#else
+void GPIOChangeRFWorkItemCallBack(struct ieee80211_device *ieee);
+#endif
+
+//YJ,add,080828
+static void rtl8180_statistics_init(struct Stats *pstats)
+{
+ memset(pstats, 0, sizeof(struct Stats));
+}
+static void rtl8180_link_detect_init(plink_detect_t plink_detect)
+{
+ memset(plink_detect, 0, sizeof(link_detect_t));
+ plink_detect->SlotNum = DEFAULT_SLOT_NUM;
+}
+//YJ,add,080828,end
+
+short rtl8180_init(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u16 word;
+ u16 version;
+ u8 hw_version;
+ //u8 config3;
+ u32 usValue;
+ u16 tmpu16;
+ int i, j;
+
+#ifdef ENABLE_DOT11D
+#if 0
+ for(i=0;i<0xFF;i++) {
+ if(i%16 == 0)
+ printk("\n[%x]: ", i/16);
+ printk("\t%4.4x", eprom_read(dev,i));
+ }
+#endif
+ priv->channel_plan = eprom_read(dev, EEPROM_COUNTRY_CODE>>1) & 0xFF;
+ if(priv->channel_plan > COUNTRY_CODE_GLOBAL_DOMAIN){
+ printk("rtl8180_init:Error channel plan! Set to default.\n");
+ priv->channel_plan = 0;
+ }
+ //priv->channel_plan = 9; //Global Domain
+
+ DMESG("Channel plan is %d\n",priv->channel_plan);
+ rtl8180_set_channel_map(priv->channel_plan, priv->ieee80211);
+#else
+ int ch;
+ //Set Default Channel Plan
+ if(!channels){
+ DMESG("No channels, aborting");
+ return -1;
+ }
+ ch=channels;
+ priv->channel_plan = 0;//hikaru
+ // set channels 1..14 allowed in given locale
+ for (i=1; i<=14; i++) {
+ (priv->ieee80211->channel_map)[i] = (u8)(ch & 0x01);
+ ch >>= 1;
+ }
+#endif
+
+ //memcpy(priv->stats,0,sizeof(struct Stats));
+
+ //FIXME: these constants are placed in a bad pleace.
+ priv->txbuffsize = 2048;//1024;
+ priv->txringcount = 32;//32;
+ priv->rxbuffersize = 2048;//1024;
+ priv->rxringcount = 64;//32;
+ priv->txbeaconcount = 2;
+ priv->rx_skb_complete = 1;
+ //priv->txnp_pending.ispending=0;
+ /* ^^ the SKB does not containt a partial RXed
+ * packet (is empty)
+ */
+
+#ifdef CONFIG_RTL8185B
+#ifdef CONFIG_RTL818X_S
+ priv->RegThreeWireMode = HW_THREE_WIRE_SI;
+#else
+ priv->RegThreeWireMode = SW_THREE_WIRE;
+#endif
+#endif
+
+//Add for RF power on power off by lizhaoming 080512
+ priv->RFChangeInProgress = false;
+ priv->SetRFPowerStateInProgress = false;
+ priv->RFProgType = 0;
+ priv->bInHctTest = false;
+
+ priv->irq_enabled=0;
+
+//YJ,modified,080828
+#if 0
+ priv->stats.rxdmafail=0;
+ priv->stats.txrdu=0;
+ priv->stats.rxrdu=0;
+ priv->stats.rxnolast=0;
+ priv->stats.rxnodata=0;
+ //priv->stats.rxreset=0;
+ //priv->stats.rxwrkaround=0;
+ priv->stats.rxnopointer=0;
+ priv->stats.txnperr=0;
+ priv->stats.txresumed=0;
+ priv->stats.rxerr=0;
+ priv->stats.rxoverflow=0;
+ priv->stats.rxint=0;
+ priv->stats.txnpokint=0;
+ priv->stats.txhpokint=0;
+ priv->stats.txhperr=0;
+ priv->stats.ints=0;
+ priv->stats.shints=0;
+ priv->stats.txoverflow=0;
+ priv->stats.txbeacon=0;
+ priv->stats.txbeaconerr=0;
+ priv->stats.txlperr=0;
+ priv->stats.txlpokint=0;
+ priv->stats.txretry=0;//tony 20060601
+ priv->stats.rxcrcerrmin=0;
+ priv->stats.rxcrcerrmid=0;
+ priv->stats.rxcrcerrmax=0;
+ priv->stats.rxicverr=0;
+#else
+ rtl8180_statistics_init(&priv->stats);
+ rtl8180_link_detect_init(&priv->link_detect);
+#endif
+//YJ,modified,080828,end
+
+
+ priv->ack_tx_to_ieee = 0;
+ priv->ieee80211->current_network.beacon_interval = DEFAULT_BEACONINTERVAL;
+ priv->ieee80211->iw_mode = IW_MODE_INFRA;
+ priv->ieee80211->softmac_features = IEEE_SOFTMAC_SCAN |
+ IEEE_SOFTMAC_ASSOCIATE | IEEE_SOFTMAC_PROBERQ |
+ IEEE_SOFTMAC_PROBERS | IEEE_SOFTMAC_TX_QUEUE;
+ priv->ieee80211->active_scan = 1;
+ priv->ieee80211->rate = 110; //11 mbps
+ priv->ieee80211->modulation = IEEE80211_CCK_MODULATION;
+ priv->ieee80211->host_encrypt = 1;
+ priv->ieee80211->host_decrypt = 1;
+ priv->ieee80211->sta_wake_up = rtl8180_hw_wakeup;
+ priv->ieee80211->ps_request_tx_ack = rtl8180_rq_tx_ack;
+ priv->ieee80211->enter_sleep_state = rtl8180_hw_sleep;
+ priv->ieee80211->ps_is_queue_empty = rtl8180_is_tx_queue_empty;
+
+ priv->hw_wep = hwwep;
+ priv->prism_hdr=0;
+ priv->dev=dev;
+ priv->retry_rts = DEFAULT_RETRY_RTS;
+ priv->retry_data = DEFAULT_RETRY_DATA;
+ priv->RFChangeInProgress = false;
+ priv->SetRFPowerStateInProgress = false;
+ priv->RFProgType = 0;
+ priv->bInHctTest = false;
+ priv->bInactivePs = true;//false;
+ priv->ieee80211->bInactivePs = priv->bInactivePs;
+ priv->bSwRfProcessing = false;
+ priv->eRFPowerState = eRfOff;
+ priv->RfOffReason = 0;
+ priv->LedStrategy = SW_LED_MODE0;
+ //priv->NumRxOkInPeriod = 0; //YJ,del,080828
+ //priv->NumTxOkInPeriod = 0; //YJ,del,080828
+ priv->TxPollingTimes = 0;//lzm add 080826
+ priv->bLeisurePs = true;
+ priv->dot11PowerSaveMode = eActive;
+//by amy for antenna
+ priv->AdMinCheckPeriod = 5;
+ priv->AdMaxCheckPeriod = 10;
+// Lower signal strength threshold to fit the HW participation in antenna diversity. +by amy 080312
+ priv->AdMaxRxSsThreshold = 30;//60->30
+ priv->AdRxSsThreshold = 20;//50->20
+ priv->AdCheckPeriod = priv->AdMinCheckPeriod;
+ priv->AdTickCount = 0;
+ priv->AdRxSignalStrength = -1;
+ priv->RegSwAntennaDiversityMechanism = 0;
+ priv->RegDefaultAntenna = 0;
+ priv->SignalStrength = 0;
+ priv->AdRxOkCnt = 0;
+ priv->CurrAntennaIndex = 0;
+ priv->AdRxSsBeforeSwitched = 0;
+ init_timer(&priv->SwAntennaDiversityTimer);
+ priv->SwAntennaDiversityTimer.data = (unsigned long)dev;
+ priv->SwAntennaDiversityTimer.function = (void *)SwAntennaDiversityTimerCallback;
+//by amy for antenna
+//{by amy 080312
+ priv->bDigMechanism = 1;
+ priv->InitialGain = 6;
+ priv->bXtalCalibration = false;
+ priv->XtalCal_Xin = 0;
+ priv->XtalCal_Xout = 0;
+ priv->bTxPowerTrack = false;
+ priv->ThermalMeter = 0;
+ priv->FalseAlarmRegValue = 0;
+ priv->RegDigOfdmFaUpTh = 0xc; // Upper threhold of OFDM false alarm, which is used in DIG.
+ priv->DIG_NumberFallbackVote = 0;
+ priv->DIG_NumberUpgradeVote = 0;
+ priv->LastSignalStrengthInPercent = 0;
+ priv->Stats_SignalStrength = 0;
+ priv->LastRxPktAntenna = 0;
+ priv->SignalQuality = 0; // in 0-100 index.
+ priv->Stats_SignalQuality = 0;
+ priv->RecvSignalPower = 0; // in dBm.
+ priv->Stats_RecvSignalPower = 0;
+ priv->AdMainAntennaRxOkCnt = 0;
+ priv->AdAuxAntennaRxOkCnt = 0;
+ priv->bHWAdSwitched = false;
+ priv->bRegHighPowerMechanism = true;
+ priv->RegHiPwrUpperTh = 77;
+ priv->RegHiPwrLowerTh = 75;
+ priv->RegRSSIHiPwrUpperTh = 70;
+ priv->RegRSSIHiPwrLowerTh = 20;
+ priv->bCurCCKPkt = false;
+ priv->UndecoratedSmoothedSS = -1;
+ priv->bToUpdateTxPwr = false;
+ priv->CurCCKRSSI = 0;
+ priv->RxPower = 0;
+ priv->RSSI = 0;
+ //YJ,add,080828
+ priv->NumTxOkTotal = 0;
+ priv->NumTxUnicast = 0;
+ priv->keepAliveLevel = DEFAULT_KEEP_ALIVE_LEVEL;
+ priv->PowerProfile = POWER_PROFILE_AC;
+ //YJ,add,080828,end
+//by amy for rate adaptive
+ priv->CurrRetryCnt=0;
+ priv->LastRetryCnt=0;
+ priv->LastTxokCnt=0;
+ priv->LastRxokCnt=0;
+ priv->LastRetryRate=0;
+ priv->bTryuping=0;
+ priv->CurrTxRate=0;
+ priv->CurrRetryRate=0;
+ priv->TryupingCount=0;
+ priv->TryupingCountNoData=0;
+ priv->TryDownCountLowData=0;
+ priv->LastTxOKBytes=0;
+ priv->LastFailTxRate=0;
+ priv->LastFailTxRateSS=0;
+ priv->FailTxRateCount=0;
+ priv->LastTxThroughput=0;
+ priv->NumTxOkBytesTotal=0;
+ priv->ForcedDataRate = 0;
+ priv->RegBModeGainStage = 1;
+
+//by amy for rate adaptive
+//by amy 080312}
+ priv->promisc = (dev->flags & IFF_PROMISC) ? 1:0;
+ spin_lock_init(&priv->irq_lock);
+ spin_lock_init(&priv->irq_th_lock);
+ spin_lock_init(&priv->tx_lock);
+ spin_lock_init(&priv->ps_lock);
+ spin_lock_init(&priv->rf_ps_lock);
+ sema_init(&priv->wx_sem,1);
+ sema_init(&priv->rf_state,1);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+ INIT_WORK(&priv->reset_wq,(void*) rtl8180_restart_wq);
+ INIT_WORK(&priv->tx_irq_wq,(void*) rtl8180_tx_irq_wq);
+ INIT_DELAYED_WORK(&priv->ieee80211->hw_wakeup_wq,(void*) rtl8180_hw_wakeup_wq);
+ INIT_DELAYED_WORK(&priv->ieee80211->hw_sleep_wq,(void*) rtl8180_hw_sleep_wq);
+ //INIT_DELAYED_WORK(&priv->ieee80211->watch_dog_wq,(void*) rtl8180_watch_dog_wq);
+ //INIT_DELAYED_WORK(&priv->ieee80211->sw_antenna_wq,(void*) rtl8180_sw_antenna_wq);
+ INIT_WORK(&priv->ieee80211->wmm_param_update_wq,(void*) rtl8180_wmm_param_update);
+ INIT_DELAYED_WORK(&priv->ieee80211->rate_adapter_wq,(void*)rtl8180_rate_adapter);//+by amy 080312
+ INIT_DELAYED_WORK(&priv->ieee80211->hw_dig_wq,(void*)rtl8180_hw_dig_wq);//+by amy 080312
+ INIT_DELAYED_WORK(&priv->ieee80211->tx_pw_wq,(void*)rtl8180_tx_pw_wq);//+by amy 080312
+
+ //add for RF power on power off by lizhaoming 080512
+ INIT_DELAYED_WORK(&priv->ieee80211->GPIOChangeRFWorkItem,(void*) GPIOChangeRFWorkItemCallBack);
+#else
+ INIT_WORK(&priv->reset_wq,(void*) rtl8180_restart_wq,dev);
+ INIT_WORK(&priv->tx_irq_wq,(void*) rtl8180_tx_irq_wq,dev);
+ //INIT_WORK(&priv->ieee80211->watch_dog_wq,(void*) rtl8180_watch_dog_wq,dev);
+ INIT_WORK(&priv->ieee80211->hw_wakeup_wq,(void*) rtl8180_hw_wakeup_wq,dev);
+ INIT_WORK(&priv->ieee80211->hw_sleep_wq,(void*) rtl8180_hw_sleep_wq,dev);
+ //INIT_WORK(&priv->ieee80211->sw_antenna_wq,(void*) rtl8180_sw_antenna_wq,dev);
+ INIT_WORK(&priv->ieee80211->wmm_param_update_wq,(void*) rtl8180_wmm_param_update,priv->ieee80211);
+ INIT_WORK(&priv->ieee80211->rate_adapter_wq,(void*)rtl8180_rate_adapter,dev);//+by amy 080312
+ INIT_WORK(&priv->ieee80211->hw_dig_wq,(void*)rtl8180_hw_dig_wq,dev);//+by amy 080312
+ INIT_WORK(&priv->ieee80211->tx_pw_wq,(void*)rtl8180_tx_pw_wq,dev);//+by amy 080312
+
+ //add for RF power on power off by lizhaoming 080512
+ INIT_WORK(&priv->ieee80211->GPIOChangeRFWorkItem,(void*) GPIOChangeRFWorkItemCallBack, priv->ieee80211);
+#endif
+ //INIT_WORK(&priv->reset_wq,(void*) rtl8180_restart_wq,dev);
+
+ tasklet_init(&priv->irq_rx_tasklet,
+ (void(*)(unsigned long)) rtl8180_irq_rx_tasklet,
+ (unsigned long)priv);
+//by amy
+ init_timer(&priv->watch_dog_timer);
+ priv->watch_dog_timer.data = (unsigned long)dev;
+ priv->watch_dog_timer.function = watch_dog_adaptive;
+//by amy
+
+//{by amy 080312
+//by amy for rate adaptive
+ init_timer(&priv->rateadapter_timer);
+ priv->rateadapter_timer.data = (unsigned long)dev;
+ priv->rateadapter_timer.function = timer_rate_adaptive;
+ priv->RateAdaptivePeriod= RATE_ADAPTIVE_TIMER_PERIOD;
+ priv->bEnhanceTxPwr=false;
+//by amy for rate adaptive
+//by amy 080312}
+ //priv->ieee80211->func =
+ // kmalloc(sizeof(struct ieee80211_helper_functions),GFP_KERNEL);
+ //memset(priv->ieee80211->func, 0,
+ // sizeof(struct ieee80211_helper_functions));
+
+ priv->ieee80211->softmac_hard_start_xmit = rtl8180_hard_start_xmit;
+ priv->ieee80211->set_chan = rtl8180_set_chan;
+ priv->ieee80211->link_change = rtl8180_link_change;
+ priv->ieee80211->softmac_data_hard_start_xmit = rtl8180_hard_data_xmit;
+ priv->ieee80211->data_hard_stop = rtl8180_data_hard_stop;
+ priv->ieee80211->data_hard_resume = rtl8180_data_hard_resume;
+
+ priv->ieee80211->init_wmmparam_flag = 0;
+
+ priv->ieee80211->start_send_beacons = rtl8180_start_tx_beacon;
+ priv->ieee80211->stop_send_beacons = rtl8180_beacon_tx_disable;
+ priv->ieee80211->fts = DEFAULT_FRAG_THRESHOLD;
+
+#ifdef CONFIG_RTL8185B
+ priv->MWIEnable = 0;
+
+ priv->ShortRetryLimit = 7;
+ priv->LongRetryLimit = 7;
+ priv->EarlyRxThreshold = 7;
+
+ priv->CSMethod = (0x01 << 29);
+
+ priv->TransmitConfig =
+ 1<<TCR_DurProcMode_OFFSET | //for RTL8185B, duration setting by HW
+ (7<<TCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reservied.
+ (priv->ShortRetryLimit<<TCR_SRL_OFFSET) | // Short retry limit
+ (priv->LongRetryLimit<<TCR_LRL_OFFSET) | // Long retry limit
+ (0 ? TCR_SAT : 0); // FALSE: HW provies PLCP length and LENGEXT, TURE: SW proiveds them
+
+ priv->ReceiveConfig =
+#ifdef CONFIG_RTL818X_S
+#else
+ priv->CSMethod |
+#endif
+// RCR_ENMARP |
+ RCR_AMF | RCR_ADF | //accept management/data
+ RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
+ RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
+ //RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet
+ (7<<RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
+ (priv->EarlyRxThreshold<<RCR_FIFO_OFFSET) | // Rx FIFO Threshold, 7: No Rx threshold.
+ (priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT:0);
+
+ priv->IntrMask = IMR_TMGDOK | IMR_TBDER | IMR_THPDER |
+ IMR_THPDER | IMR_THPDOK |
+ IMR_TVODER | IMR_TVODOK |
+ IMR_TVIDER | IMR_TVIDOK |
+ IMR_TBEDER | IMR_TBEDOK |
+ IMR_TBKDER | IMR_TBKDOK |
+ IMR_RDU | // To handle the defragmentation not enough Rx descriptors case. Annie, 2006-03-27.
+ IMR_RER | IMR_ROK |
+ IMR_RQoSOK; // <NOTE> ROK and RQoSOK are mutually exclusive, so, we must handle RQoSOK interrupt to receive QoS frames, 2005.12.09, by rcnjko.
+
+ priv->InitialGain = 6;
+#endif
+
+ hw_version =( read_nic_dword(dev, TCR) & TCR_HWVERID_MASK)>>TCR_HWVERID_SHIFT;
+
+ switch (hw_version){
+#ifdef CONFIG_RTL8185B
+ case HW_VERID_R8185B_B:
+#ifdef CONFIG_RTL818X_S
+ priv->card_8185 = VERSION_8187S_C;
+ DMESG("MAC controller is a RTL8187SE b/g");
+ priv->phy_ver = 2;
+ break;
+#else
+ DMESG("MAC controller is a RTL8185B b/g");
+ priv->card_8185 = 3;
+ priv->phy_ver = 2;
+ break;
+#endif
+#endif
+ case HW_VERID_R8185_ABC:
+ DMESG("MAC controller is a RTL8185 b/g");
+ priv->card_8185 = 1;
+ /* you should not find a card with 8225 PHY ver < C*/
+ priv->phy_ver = 2;
+ break;
+
+ case HW_VERID_R8185_D:
+ DMESG("MAC controller is a RTL8185 b/g (V. D)");
+ priv->card_8185 = 2;
+ /* you should not find a card with 8225 PHY ver < C*/
+ priv->phy_ver = 2;
+ break;
+
+ case HW_VERID_R8180_ABCD:
+ DMESG("MAC controller is a RTL8180");
+ priv->card_8185 = 0;
+ break;
+
+ case HW_VERID_R8180_F:
+ DMESG("MAC controller is a RTL8180 (v. F)");
+ priv->card_8185 = 0;
+ break;
+
+ default:
+ DMESGW("MAC chip not recognized: version %x. Assuming RTL8180",hw_version);
+ priv->card_8185 = 0;
+ break;
+ }
+
+ if(priv->card_8185){
+ priv->ieee80211->modulation |= IEEE80211_OFDM_MODULATION;
+ priv->ieee80211->short_slot = 1;
+ }
+ /* you should not found any 8185 Ver B Card */
+ priv->card_8185_Bversion = 0;
+
+#ifdef CONFIG_RTL8185B
+#ifdef CONFIG_RTL818X_S
+ // just for sync 85
+ priv->card_type = PCI;
+ DMESG("This is a PCI NIC");
+#else
+ config3 = read_nic_byte(dev, CONFIG3);
+ if(config3 & 0x8){
+ priv->card_type = CARDBUS;
+ DMESG("This is a CARDBUS NIC");
+ }
+ else if( config3 & 0x4){
+ priv->card_type = MINIPCI;
+ DMESG("This is a MINI-PCI NIC");
+ }else{
+ priv->card_type = PCI;
+ DMESG("This is a PCI NIC");
+ }
+#endif
+#endif
+ priv->enable_gpio0 = 0;
+
+//by amy for antenna
+#ifdef CONFIG_RTL8185B
+ usValue = eprom_read(dev, EEPROM_SW_REVD_OFFSET);
+ DMESG("usValue is 0x%x\n",usValue);
+#ifdef CONFIG_RTL818X_S
+ //3Read AntennaDiversity
+ // SW Antenna Diversity.
+ if( (usValue & EEPROM_SW_AD_MASK) != EEPROM_SW_AD_ENABLE )
+ {
+ priv->EEPROMSwAntennaDiversity = false;
+ //printk("EEPROM Disable SW Antenna Diversity\n");
+ }
+ else
+ {
+ priv->EEPROMSwAntennaDiversity = true;
+ //printk("EEPROM Enable SW Antenna Diversity\n");
+ }
+ // Default Antenna to use.
+ if( (usValue & EEPROM_DEF_ANT_MASK) != EEPROM_DEF_ANT_1 )
+ {
+ priv->EEPROMDefaultAntenna1 = false;
+ //printk("EEPROM Default Antenna 0\n");
+ }
+ else
+ {
+ priv->EEPROMDefaultAntenna1 = true;
+ //printk("EEPROM Default Antenna 1\n");
+ }
+
+ //
+ // Antenna diversity mechanism. Added by Roger, 2007.11.05.
+ //
+ if( priv->RegSwAntennaDiversityMechanism == 0 ) // Auto
+ {// 0: default from EEPROM.
+ priv->bSwAntennaDiverity = priv->EEPROMSwAntennaDiversity;
+ }
+ else
+ {// 1:disable antenna diversity, 2: enable antenna diversity.
+ priv->bSwAntennaDiverity = ((priv->RegSwAntennaDiversityMechanism == 1)? false : true);
+ }
+ //printk("bSwAntennaDiverity = %d\n", priv->bSwAntennaDiverity);
+
+
+ //
+ // Default antenna settings. Added by Roger, 2007.11.05.
+ //
+ if( priv->RegDefaultAntenna == 0)
+ {// 0: default from EEPROM.
+ priv->bDefaultAntenna1 = priv->EEPROMDefaultAntenna1;
+ }
+ else
+ {// 1: main, 2: aux.
+ priv->bDefaultAntenna1 = ((priv->RegDefaultAntenna== 2) ? true : false);
+ }
+ //printk("bDefaultAntenna1 = %d\n", priv->bDefaultAntenna1);
+#endif
+#endif
+//by amy for antenna
+ /* rtl8185 can calc plcp len in HW.*/
+ priv->hw_plcp_len = 1;
+
+ priv->plcp_preamble_mode = 2;
+ /*the eeprom type is stored in RCR register bit #6 */
+ if (RCR_9356SEL & read_nic_dword(dev, RCR)){
+ priv->epromtype=EPROM_93c56;
+ //DMESG("Reported EEPROM chip is a 93c56 (2Kbit)");
+ }else{
+ priv->epromtype=EPROM_93c46;
+ //DMESG("Reported EEPROM chip is a 93c46 (1Kbit)");
+ }
+
+ dev->get_stats = rtl8180_stats;
+
+ dev->dev_addr[0]=eprom_read(dev,MAC_ADR) & 0xff;
+ dev->dev_addr[1]=(eprom_read(dev,MAC_ADR) & 0xff00)>>8;
+ dev->dev_addr[2]=eprom_read(dev,MAC_ADR+1) & 0xff;
+ dev->dev_addr[3]=(eprom_read(dev,MAC_ADR+1) & 0xff00)>>8;
+ dev->dev_addr[4]=eprom_read(dev,MAC_ADR+2) & 0xff;
+ dev->dev_addr[5]=(eprom_read(dev,MAC_ADR+2) & 0xff00)>>8;
+ //DMESG("Card MAC address is "MAC_FMT, MAC_ARG(dev->dev_addr));
+
+
+ for(i=1,j=0; i<14; i+=2,j++){
+
+ word = eprom_read(dev,EPROM_TXPW_CH1_2 + j);
+ priv->chtxpwr[i]=word & 0xff;
+ priv->chtxpwr[i+1]=(word & 0xff00)>>8;
+#ifdef DEBUG_EPROM
+ DMESG("tx word %x:%x",j,word);
+ DMESG("ch %d pwr %x",i,priv->chtxpwr[i]);
+ DMESG("ch %d pwr %x",i+1,priv->chtxpwr[i+1]);
+#endif
+ }
+ if(priv->card_8185){
+ for(i=1,j=0; i<14; i+=2,j++){
+
+ word = eprom_read(dev,EPROM_TXPW_OFDM_CH1_2 + j);
+ priv->chtxpwr_ofdm[i]=word & 0xff;
+ priv->chtxpwr_ofdm[i+1]=(word & 0xff00)>>8;
+#ifdef DEBUG_EPROM
+ DMESG("ofdm tx word %x:%x",j,word);
+ DMESG("ofdm ch %d pwr %x",i,priv->chtxpwr_ofdm[i]);
+ DMESG("ofdm ch %d pwr %x",i+1,priv->chtxpwr_ofdm[i+1]);
+#endif
+ }
+ }
+//{by amy 080312
+ //3Read crystal calibtration and thermal meter indication on 87SE.
+
+ // By SD3 SY's request. Added by Roger, 2007.12.11.
+
+ tmpu16 = eprom_read(dev, EEPROM_RSV>>1);
+
+ //printk("ReadAdapterInfo8185(): EEPROM_RSV(%04x)\n", tmpu16);
+
+ // Crystal calibration for Xin and Xout resp.
+ priv->XtalCal_Xout = tmpu16 & EEPROM_XTAL_CAL_XOUT_MASK; // 0~7.5pF
+ priv->XtalCal_Xin = (tmpu16 & EEPROM_XTAL_CAL_XIN_MASK)>>4; // 0~7.5pF
+ if((tmpu16 & EEPROM_XTAL_CAL_ENABLE)>>12)
+ priv->bXtalCalibration = true;
+
+ // Thermal meter reference indication.
+ priv->ThermalMeter = (u8)((tmpu16 & EEPROM_THERMAL_METER_MASK)>>8);
+ if((tmpu16 & EEPROM_THERMAL_METER_ENABLE)>>13)
+ priv->bTxPowerTrack = true;
+
+//by amy 080312}
+#ifdef CONFIG_RTL8185B
+ word = eprom_read(dev,EPROM_TXPW_BASE);
+ priv->cck_txpwr_base = word & 0xf;
+ priv->ofdm_txpwr_base = (word>>4) & 0xf;
+#endif
+
+ version = eprom_read(dev,EPROM_VERSION);
+ DMESG("EEPROM version %x",version);
+ if( (!priv->card_8185) && version < 0x0101){
+ DMESG ("EEPROM version too old, assuming defaults");
+ DMESG ("If you see this message *plase* send your \
+DMESG output to andreamrl@tiscali.it THANKS");
+ priv->digphy=1;
+ priv->antb=0;
+ priv->diversity=1;
+ priv->cs_treshold=0xc;
+ priv->rcr_csense=1;
+ priv->rf_chip=RFCHIPID_PHILIPS;
+ }else{
+ if(!priv->card_8185){
+ u8 rfparam = eprom_read(dev,RF_PARAM);
+ DMESG("RfParam: %x",rfparam);
+
+ priv->digphy = rfparam & (1<<RF_PARAM_DIGPHY_SHIFT) ? 0:1;
+ priv->antb = rfparam & (1<<RF_PARAM_ANTBDEFAULT_SHIFT) ? 1:0;
+
+ priv->rcr_csense = (rfparam & RF_PARAM_CARRIERSENSE_MASK) >>
+ RF_PARAM_CARRIERSENSE_SHIFT;
+
+ priv->diversity =
+ (read_nic_byte(dev,CONFIG2)&(1<<CONFIG2_ANTENNA_SHIFT)) ? 1:0;
+ }else{
+ priv->rcr_csense = 3;
+ }
+
+ priv->cs_treshold = (eprom_read(dev,ENERGY_TRESHOLD)&0xff00) >>8;
+
+ priv->rf_chip = 0xff & eprom_read(dev,RFCHIPID);
+ }
+
+#ifdef CONFIG_RTL8185B
+#ifdef CONFIG_RTL818X_S
+ priv->rf_chip = RF_ZEBRA4;
+ priv->rf_sleep = rtl8225z4_rf_sleep;
+ priv->rf_wakeup = rtl8225z4_rf_wakeup;
+#else
+ priv->rf_chip = RF_ZEBRA2;
+#endif
+ //DMESG("Card reports RF frontend Realtek 8225z2");
+ //DMESGW("This driver has EXPERIMENTAL support for this chipset.");
+ //DMESGW("use it with care and at your own risk and");
+ DMESGW("**PLEASE** REPORT SUCCESSFUL/UNSUCCESSFUL TO Realtek!");
+
+ priv->rf_close = rtl8225z2_rf_close;
+ priv->rf_init = rtl8225z2_rf_init;
+ priv->rf_set_chan = rtl8225z2_rf_set_chan;
+ priv->rf_set_sens = NULL;
+ //priv->rf_sleep = rtl8225_rf_sleep;
+ //priv->rf_wakeup = rtl8225_rf_wakeup;
+
+#else
+ /* check RF frontend chipset */
+ switch (priv->rf_chip) {
+
+ case RFCHIPID_RTL8225:
+
+ if(priv->card_8185){
+ DMESG("Card reports RF frontend Realtek 8225");
+ DMESGW("This driver has EXPERIMENTAL support for this chipset.");
+ DMESGW("use it with care and at your own risk and");
+ DMESGW("**PLEASE** REPORT SUCCESS/INSUCCESS TO andreamrl@tiscali.it");
+
+ priv->rf_close = rtl8225_rf_close;
+ priv->rf_init = rtl8225_rf_init;
+ priv->rf_set_chan = rtl8225_rf_set_chan;
+ priv->rf_set_sens = NULL;
+ priv->rf_sleep = rtl8225_rf_sleep;
+ priv->rf_wakeup = rtl8225_rf_wakeup;
+
+ }else{
+ DMESGW("Detected RTL8225 radio on a card recognized as RTL8180");
+ DMESGW("This could not be... something went wrong....");
+ return -ENODEV;
+ }
+ break;
+
+ case RFCHIPID_RTL8255:
+ if(priv->card_8185){
+ DMESG("Card reports RF frontend Realtek 8255");
+ DMESGW("This driver has EXPERIMENTAL support for this chipset.");
+ DMESGW("use it with care and at your own risk and");
+ DMESGW("**PLEASE** REPORT SUCCESS/INSUCCESS TO andreamrl@tiscali.it");
+
+ priv->rf_close = rtl8255_rf_close;
+ priv->rf_init = rtl8255_rf_init;
+ priv->rf_set_chan = rtl8255_rf_set_chan;
+ priv->rf_set_sens = NULL;
+ priv->rf_sleep = NULL;
+ priv->rf_wakeup = NULL;
+
+ }else{
+ DMESGW("Detected RTL8255 radio on a card recognized as RTL8180");
+ DMESGW("This could not be... something went wrong....");
+ return -ENODEV;
+ }
+ break;
+
+
+ case RFCHIPID_INTERSIL:
+ DMESGW("Card reports RF frontend by Intersil.");
+ DMESGW("This driver has NO support for this chipset.");
+ return -ENODEV;
+ break;
+
+ case RFCHIPID_RFMD:
+ DMESGW("Card reports RF frontend by RFMD.");
+ DMESGW("This driver has NO support for this chipset.");
+ return -ENODEV;
+ break;
+
+ case RFCHIPID_GCT:
+ DMESGW("Card reports RF frontend by GCT.");
+ DMESGW("This driver has EXPERIMENTAL support for this chipset.");
+ DMESGW("use it with care and at your own risk and");
+ DMESGW("**PLEASE** REPORT SUCCESS/INSUCCESS TO andreamrl@tiscali.it");
+ priv->rf_close = gct_rf_close;
+ priv->rf_init = gct_rf_init;
+ priv->rf_set_chan = gct_rf_set_chan;
+ priv->rf_set_sens = NULL;
+ priv->rf_sleep = NULL;
+ priv->rf_wakeup = NULL;
+ break;
+
+ case RFCHIPID_MAXIM:
+ DMESGW("Card reports RF frontend by MAXIM.");
+ DMESGW("This driver has EXPERIMENTAL support for this chipset.");
+ DMESGW("use it with care and at your own risk and");
+ DMESGW("**PLEASE** REPORT SUCCESS/INSUCCESS TO andreamrl@tiscali.it");
+ priv->rf_close = maxim_rf_close;
+ priv->rf_init = maxim_rf_init;
+ priv->rf_set_chan = maxim_rf_set_chan;
+ priv->rf_set_sens = NULL;
+ priv->rf_sleep = NULL;
+ priv->rf_wakeup = NULL;
+ break;
+
+ case RFCHIPID_PHILIPS:
+ DMESG("Card reports RF frontend by Philips.");
+ DMESG("OK! Philips SA2400 radio chipset is supported.");
+ priv->rf_close = sa2400_rf_close;
+ priv->rf_init = sa2400_rf_init;
+ priv->rf_set_chan = sa2400_rf_set_chan;
+ priv->rf_set_sens = sa2400_rf_set_sens;
+ priv->sens = SA2400_RF_DEF_SENS; /* default sensitivity */
+ priv->max_sens = SA2400_RF_MAX_SENS; /* maximum sensitivity */
+ priv->rf_sleep = NULL;
+ priv->rf_wakeup = NULL;
+
+ if(priv->digphy){
+ DMESGW("Digital PHY found");
+ DMESGW("Philips DIGITAL PHY is untested! *Please*\
+ report success/failure to <andreamrl@tiscali.it>");
+ }else{
+ DMESG ("Analog PHY found");
+ }
+
+ break;
+
+ default:
+ DMESGW("Unknown RF module %x",priv->rf_chip);
+ DMESGW("Exiting...");
+ return -1;
+
+ }
+#endif
+
+
+ if(!priv->card_8185){
+ if(priv->antb)
+ DMESG ("Antenna B is default antenna");
+ else
+ DMESG ("Antenna A is default antenna");
+
+ if(priv->diversity)
+ DMESG ("Antenna diversity is enabled");
+ else
+ DMESG("Antenna diversity is disabled");
+
+ DMESG("Carrier sense %d",priv->rcr_csense);
+ }
+
+ if (0!=alloc_rx_desc_ring(dev, priv->rxbuffersize, priv->rxringcount))
+ return -ENOMEM;
+
+ if (0!=alloc_tx_desc_ring(dev, priv->txbuffsize, priv->txringcount,
+ TX_MANAGEPRIORITY_RING_ADDR))
+ return -ENOMEM;
+
+ if (0!=alloc_tx_desc_ring(dev, priv->txbuffsize, priv->txringcount,
+ TX_BKPRIORITY_RING_ADDR))
+ return -ENOMEM;
+
+ if (0!=alloc_tx_desc_ring(dev, priv->txbuffsize, priv->txringcount,
+ TX_BEPRIORITY_RING_ADDR))
+ return -ENOMEM;
+
+ if (0!=alloc_tx_desc_ring(dev, priv->txbuffsize, priv->txringcount,
+ TX_VIPRIORITY_RING_ADDR))
+ return -ENOMEM;
+
+ if (0!=alloc_tx_desc_ring(dev, priv->txbuffsize, priv->txringcount,
+ TX_VOPRIORITY_RING_ADDR))
+ return -ENOMEM;
+
+ if (0!=alloc_tx_desc_ring(dev, priv->txbuffsize, priv->txringcount,
+ TX_HIGHPRIORITY_RING_ADDR))
+ return -ENOMEM;
+
+ if (0!=alloc_tx_desc_ring(dev, priv->txbuffsize, priv->txbeaconcount,
+ TX_BEACON_RING_ADDR))
+ return -ENOMEM;
+
+
+ //priv->beacon_buf=NULL;
+
+ if(!priv->card_8185){
+
+ if(read_nic_byte(dev, CONFIG0) & (1<<CONFIG0_WEP40_SHIFT))
+ DMESG ("40-bit WEP is supported in hardware");
+ else
+ DMESG ("40-bit WEP is NOT supported in hardware");
+
+ if(read_nic_byte(dev,CONFIG0) & (1<<CONFIG0_WEP104_SHIFT))
+ DMESG ("104-bit WEP is supported in hardware");
+ else
+ DMESG ("104-bit WEP is NOT supported in hardware");
+ }
+#if !defined(SA_SHIRQ)
+ if(request_irq(dev->irq, (void *)rtl8180_interrupt, IRQF_SHARED, dev->name, dev)){
+#else
+ if(request_irq(dev->irq, (void *)rtl8180_interrupt, SA_SHIRQ, dev->name, dev)){
+#endif
+ DMESGE("Error allocating IRQ %d",dev->irq);
+ return -1;
+ }else{
+ priv->irq=dev->irq;
+ DMESG("IRQ %d",dev->irq);
+ }
+
+#ifdef DEBUG_EPROM
+ dump_eprom(dev);
+#endif
+
+ return 0;
+
+}
+
+
+void rtl8180_no_hw_wep(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ if(!priv->card_8185)
+ {
+ u8 security;
+
+ security = read_nic_byte(dev, SECURITY);
+ security &=~(1<<SECURITY_WEP_TX_ENABLE_SHIFT);
+ security &=~(1<<SECURITY_WEP_RX_ENABLE_SHIFT);
+
+ write_nic_byte(dev, SECURITY, security);
+
+ }else{
+
+ //FIXME!!!
+ }
+ /*
+ write_nic_dword(dev,TX_CONF,read_nic_dword(dev,TX_CONF) |
+ (1<<TX_NOICV_SHIFT) );
+ */
+// priv->ieee80211->hw_wep=0;
+}
+
+
+void rtl8180_set_hw_wep(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u8 pgreg;
+ u8 security;
+ u32 key0_word4;
+
+ pgreg=read_nic_byte(dev, PGSELECT);
+ write_nic_byte(dev, PGSELECT, pgreg &~ (1<<PGSELECT_PG_SHIFT));
+
+ key0_word4 = read_nic_dword(dev, KEY0+4+4+4);
+ key0_word4 &= ~ 0xff;
+ key0_word4 |= priv->key0[3]& 0xff;
+ write_nic_dword(dev,KEY0,(priv->key0[0]));
+ write_nic_dword(dev,KEY0+4,(priv->key0[1]));
+ write_nic_dword(dev,KEY0+4+4,(priv->key0[2]));
+ write_nic_dword(dev,KEY0+4+4+4,(key0_word4));
+
+ /*
+ TX_CONF,read_nic_dword(dev,TX_CONF) &~(1<<TX_NOICV_SHIFT));
+ */
+
+ security = read_nic_byte(dev,SECURITY);
+ security |= (1<<SECURITY_WEP_TX_ENABLE_SHIFT);
+ security |= (1<<SECURITY_WEP_RX_ENABLE_SHIFT);
+ security &= ~ SECURITY_ENCRYP_MASK;
+ security |= (SECURITY_ENCRYP_104<<SECURITY_ENCRYP_SHIFT);
+
+ write_nic_byte(dev, SECURITY, security);
+
+ DMESG("key %x %x %x %x",read_nic_dword(dev,KEY0+4+4+4),
+ read_nic_dword(dev,KEY0+4+4),read_nic_dword(dev,KEY0+4),
+ read_nic_dword(dev,KEY0));
+
+ //priv->ieee80211->hw_wep=1;
+}
+
+
+void rtl8185_rf_pins_enable(struct net_device *dev)
+{
+// u16 tmp;
+// tmp = read_nic_word(dev, RFPinsEnable);
+ write_nic_word(dev, RFPinsEnable, 0x1fff);// | tmp);
+// write_nic_word(dev, RFPinsEnable,7 | tmp);
+}
+
+
+void rtl8185_set_anaparam2(struct net_device *dev, u32 a)
+{
+ u8 conf3;
+
+ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
+
+ conf3 = read_nic_byte(dev, CONFIG3);
+ write_nic_byte(dev, CONFIG3, conf3 | (1<<CONFIG3_ANAPARAM_W_SHIFT));
+ write_nic_dword(dev, ANAPARAM2, a);
+
+ conf3 = read_nic_byte(dev, CONFIG3);
+ write_nic_byte(dev, CONFIG3, conf3 &~(1<<CONFIG3_ANAPARAM_W_SHIFT));
+ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
+
+}
+
+
+void rtl8180_set_anaparam(struct net_device *dev, u32 a)
+{
+ u8 conf3;
+
+ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
+
+ conf3 = read_nic_byte(dev, CONFIG3);
+ write_nic_byte(dev, CONFIG3, conf3 | (1<<CONFIG3_ANAPARAM_W_SHIFT));
+ write_nic_dword(dev, ANAPARAM, a);
+
+ conf3 = read_nic_byte(dev, CONFIG3);
+ write_nic_byte(dev, CONFIG3, conf3 &~(1<<CONFIG3_ANAPARAM_W_SHIFT));
+ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
+}
+
+
+void rtl8185_tx_antenna(struct net_device *dev, u8 ant)
+{
+ write_nic_byte(dev, TX_ANTENNA, ant);
+ force_pci_posting(dev);
+ mdelay(1);
+}
+
+
+void rtl8185_write_phy(struct net_device *dev, u8 adr, u32 data)
+{
+ //u8 phyr;
+ u32 phyw;
+ //int i;
+
+ adr |= 0x80;
+
+ phyw= ((data<<8) | adr);
+#if 0
+
+ write_nic_dword(dev, PHY_ADR, phyw);
+
+ //read_nic_dword(dev, PHY_ADR);
+ for(i=0;i<10;i++){
+ write_nic_dword(dev, PHY_ADR, 0xffffff7f & phyw);
+ phyr = read_nic_byte(dev, PHY_READ);
+ if(phyr == (data&0xff)) break;
+
+ }
+#else
+ // Note that, we must write 0xff7c after 0x7d-0x7f to write BB register.
+ write_nic_byte(dev, 0x7f, ((phyw & 0xff000000) >> 24));
+ write_nic_byte(dev, 0x7e, ((phyw & 0x00ff0000) >> 16));
+ write_nic_byte(dev, 0x7d, ((phyw & 0x0000ff00) >> 8));
+ write_nic_byte(dev, 0x7c, ((phyw & 0x000000ff) ));
+#endif
+ /* this is ok to fail when we write AGC table. check for AGC table might be
+ * done by masking with 0x7f instead of 0xff
+ */
+ //if(phyr != (data&0xff)) DMESGW("Phy write timeout %x %x %x", phyr, data,adr);
+}
+
+
+inline void write_phy_ofdm (struct net_device *dev, u8 adr, u32 data)
+{
+ data = data & 0xff;
+ rtl8185_write_phy(dev, adr, data);
+}
+
+
+void write_phy_cck (struct net_device *dev, u8 adr, u32 data)
+{
+ data = data & 0xff;
+ rtl8185_write_phy(dev, adr, data | 0x10000);
+}
+
+
+/* 70*3 = 210 ms
+ * I hope this is enougth
+ */
+#define MAX_PHY 70
+void write_phy(struct net_device *dev, u8 adr, u8 data)
+{
+ u32 phy;
+ int i;
+
+ phy = 0xff0000;
+ phy |= adr;
+ phy |= 0x80; /* this should enable writing */
+ phy |= (data<<8);
+
+ //PHY_ADR, PHY_R and PHY_W are contig and treated as one dword
+ write_nic_dword(dev,PHY_ADR, phy);
+
+ phy= 0xffff00;
+ phy |= adr;
+
+ write_nic_dword(dev,PHY_ADR, phy);
+ for(i=0;i<MAX_PHY;i++){
+ phy=read_nic_dword(dev,PHY_ADR);
+ phy= phy & 0xff0000;
+ phy= phy >> 16;
+ if(phy == data){ //SUCCESS!
+ force_pci_posting(dev);
+ mdelay(3); //random value
+#ifdef DEBUG_BB
+ DMESG("Phy wr %x,%x",adr,data);
+#endif
+ return;
+ }else{
+ force_pci_posting(dev);
+ mdelay(3); //random value
+ }
+ }
+ DMESGW ("Phy writing %x %x failed!", adr,data);
+}
+
+void rtl8185_set_rate(struct net_device *dev)
+{
+ int i;
+ u16 word;
+ int basic_rate,min_rr_rate,max_rr_rate;
+
+// struct r8180_priv *priv = ieee80211_priv(dev);
+
+ //if (ieee80211_is_54g(priv->ieee80211->current_network) &&
+// priv->ieee80211->state == IEEE80211_LINKED){
+ basic_rate = ieeerate2rtlrate(240);
+ min_rr_rate = ieeerate2rtlrate(60);
+ max_rr_rate = ieeerate2rtlrate(240);
+
+//
+// }else{
+// basic_rate = ieeerate2rtlrate(20);
+// min_rr_rate = ieeerate2rtlrate(10);
+// max_rr_rate = ieeerate2rtlrate(110);
+// }
+
+ write_nic_byte(dev, RESP_RATE,
+ max_rr_rate<<MAX_RESP_RATE_SHIFT| min_rr_rate<<MIN_RESP_RATE_SHIFT);
+
+ word = read_nic_word(dev, BRSR);
+ word &= ~BRSR_MBR_8185;
+
+
+ for(i=0;i<=basic_rate;i++)
+ word |= (1<<i);
+
+ write_nic_word(dev, BRSR, word);
+ //DMESG("RR:%x BRSR: %x", read_nic_byte(dev,RESP_RATE),read_nic_word(dev,BRSR));
+}
+
+
+
+void rtl8180_adapter_start(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u32 anaparam;
+ u16 word;
+ u8 config3;
+// int i;
+
+ rtl8180_rtx_disable(dev);
+ rtl8180_reset(dev);
+
+ /* seems that 0xffff or 0xafff will cause
+ * HW interrupt line crash
+ */
+
+ //priv->irq_mask = 0xafff;
+// priv->irq_mask = 0x4fcf;
+
+ /* enable beacon timeout, beacon TX ok and err
+ * LP tx ok and err, HP TX ok and err, NP TX ok and err,
+ * RX ok and ERR, and GP timer */
+ priv->irq_mask = 0x6fcf;
+
+ priv->dma_poll_mask = 0;
+
+ rtl8180_beacon_tx_disable(dev);
+
+ if(priv->card_type == CARDBUS ){
+ config3=read_nic_byte(dev, CONFIG3);
+ write_nic_byte(dev,CONFIG3,config3 | CONFIG3_FuncRegEn);
+ write_nic_word(dev,FEMR, FEMR_INTR | FEMR_WKUP | FEMR_GWAKE |
+ read_nic_word(dev, FEMR));
+ }
+ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
+ write_nic_dword(dev, MAC0, ((u32*)dev->dev_addr)[0]);
+ write_nic_word(dev, MAC4, ((u32*)dev->dev_addr)[1] & 0xffff );
+ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
+
+ rtl8180_update_msr(dev);
+
+ if(!priv->card_8185){
+ anaparam = eprom_read(dev,EPROM_ANAPARAM_ADDRLWORD);
+ anaparam |= eprom_read(dev,EPROM_ANAPARAM_ADDRHWORD)<<16;
+
+ rtl8180_set_anaparam(dev,anaparam);
+ }
+ /* These might be unnecessary since we do in rx_enable / tx_enable */
+ fix_rx_fifo(dev);
+ fix_tx_fifo(dev);
+ /*set_nic_rxring(dev);
+ set_nic_txring(dev);*/
+
+ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
+
+ /*
+ The following is very strange. seems to be that 1 means test mode,
+ but we need to acknolwledges the nic when a packet is ready
+ altought we set it to 0
+ */
+
+ write_nic_byte(dev,
+ CONFIG2, read_nic_byte(dev,CONFIG2) &~\
+ (1<<CONFIG2_DMA_POLLING_MODE_SHIFT));
+ //^the nic isn't in test mode
+ if(priv->card_8185)
+ write_nic_byte(dev,
+ CONFIG2, read_nic_byte(dev,CONFIG2)|(1<<4));
+
+ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
+
+ write_nic_dword(dev,INT_TIMEOUT,0);
+#ifdef DEBUG_REGISTERS
+ rtl8180_dump_reg(dev);
+#endif
+
+ if(!priv->card_8185)
+ {
+ /*
+ experimental - this might be needed to calibrate AGC,
+ anyway it shouldn't hurt
+ */
+ write_nic_byte(dev, CONFIG5,
+ read_nic_byte(dev, CONFIG5) | (1<<AGCRESET_SHIFT));
+ read_nic_byte(dev, CONFIG5);
+ udelay(15);
+ write_nic_byte(dev, CONFIG5,
+ read_nic_byte(dev, CONFIG5) &~ (1<<AGCRESET_SHIFT));
+ }else{
+
+ write_nic_byte(dev, WPA_CONFIG, 0);
+ //write_nic_byte(dev, TESTR, 0xd);
+ }
+
+ rtl8180_no_hw_wep(dev);
+
+ if(priv->card_8185){
+ rtl8185_set_rate(dev);
+ write_nic_byte(dev, RATE_FALLBACK, 0x81);
+ // write_nic_byte(dev, 0xdf, 0x15);
+ }else{
+ word = read_nic_word(dev, BRSR);
+ word &= ~BRSR_MBR;
+ word &= ~BRSR_BPLCP;
+ word |= ieeerate2rtlrate(priv->ieee80211->basic_rate);
+//by amy
+ word |= 0x0f;
+//by amy
+ write_nic_word(dev, BRSR, word);
+ }
+
+
+ if(priv->card_8185){
+ write_nic_byte(dev, GP_ENABLE,read_nic_byte(dev, GP_ENABLE) & ~(1<<6));
+
+ //FIXME cfg 3 ClkRun enable - isn't it ReadOnly ?
+ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
+ write_nic_byte(dev,CONFIG3, read_nic_byte(dev, CONFIG3)
+|(1<<CONFIG3_CLKRUN_SHIFT));
+ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
+
+ }
+
+ priv->rf_init(dev);
+
+ if(priv->rf_set_sens != NULL)
+ priv->rf_set_sens(dev,priv->sens);
+ rtl8180_irq_enable(dev);
+
+ netif_start_queue(dev);
+ /*DMESG ("lfree %d",get_curr_tx_free_desc(dev,LOW_PRIORITY));
+
+ DMESG ("nfree %d",get_curr_tx_free_desc(dev,NORM_PRIORITY));
+
+ DMESG ("hfree %d",get_curr_tx_free_desc(dev,HI_PRIORITY));
+ if(check_nic_enought_desc(dev,NORM_PRIORITY)) DMESG("NORM OK");
+ if(check_nic_enought_desc(dev,HI_PRIORITY)) DMESG("HI OK");
+ if(check_nic_enought_desc(dev,LOW_PRIORITY)) DMESG("LOW OK");*/
+}
+
+
+
+/* this configures registers for beacon tx and enables it via
+ * rtl8180_beacon_tx_enable(). rtl8180_beacon_tx_disable() might
+ * be used to stop beacon transmission
+ */
+void rtl8180_start_tx_beacon(struct net_device *dev)
+{
+// struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ u16 word;
+// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
+
+ DMESG("Enabling beacon TX");
+ //write_nic_byte(dev, 0x42,0xe6);// TCR
+// set_nic_txring(dev);
+// fix_tx_fifo(dev);
+ rtl8180_prepare_beacon(dev);
+ rtl8180_irq_disable(dev);
+ rtl8180_beacon_tx_enable(dev);
+#if 0
+ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
+ //write_nic_byte(dev,0x9d,0x20); //DMA Poll
+ //write_nic_word(dev,0x7a,0);
+ //write_nic_word(dev,0x7a,0x8000);
+
+#if 0
+ word = read_nic_word(dev, BcnItv);
+ word &= ~BcnItv_BcnItv; // clear Bcn_Itv
+ word |= priv->ieee80211->current_network.beacon_interval;//0x64;
+ write_nic_word(dev, BcnItv, word);
+#endif
+#endif
+ word = read_nic_word(dev, AtimWnd) &~ AtimWnd_AtimWnd;
+ write_nic_word(dev, AtimWnd,word);// word |=
+//priv->ieee80211->current_network.atim_window);
+
+ word = read_nic_word(dev, BintrItv);
+ word &= ~BintrItv_BintrItv;
+ word |= 1000;/*priv->ieee80211->current_network.beacon_interval *
+ ((priv->txbeaconcount > 1)?(priv->txbeaconcount-1):1);
+ // FIXME: check if correct ^^ worked with 0x3e8;
+ */
+ write_nic_word(dev, BintrItv, word);
+
+
+ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
+
+// rtl8180_beacon_tx_enable(dev);
+#ifdef CONFIG_RTL8185B
+ rtl8185b_irq_enable(dev);
+#else
+ rtl8180_irq_enable(dev);
+#endif
+ /* VV !!!!!!!!!! VV*/
+ /*
+ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
+ write_nic_byte(dev,0x9d,0x00);
+ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
+*/
+// DMESG("ring %x %x", priv->txlpringdma,read_nic_dword(dev,TLPDA));
+
+}
+
+
+
+/***************************************************************************
+ -------------------------------NET STUFF---------------------------
+***************************************************************************/
+static struct net_device_stats *rtl8180_stats(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ return &priv->ieee80211->stats;
+}
+//
+// Change current and default preamble mode.
+// 2005.01.06, by rcnjko.
+//
+bool
+MgntActSet_802_11_PowerSaveMode(
+ struct r8180_priv *priv,
+ RT_PS_MODE rtPsMode
+)
+{
+
+ // Currently, we do not change power save mode on IBSS mode.
+ if(priv->ieee80211->iw_mode == IW_MODE_ADHOC)
+ {
+ return false;
+ }
+
+ //
+ // <RJ_NOTE> If we make HW to fill up the PwrMgt bit for us,
+ // some AP will not response to our mgnt frames with PwrMgt bit set,
+ // e.g. cannot associate the AP.
+ // So I commented out it. 2005.02.16, by rcnjko.
+ //
+// // Change device's power save mode.
+// Adapter->HalFunc.SetPSModeHandler( Adapter, rtPsMode );
+
+ // Update power save mode configured.
+// priv->dot11PowerSaveMode = rtPsMode;
+ priv->ieee80211->ps = rtPsMode;
+ // Determine ListenInterval.
+#if 0
+ if(priv->dot11PowerSaveMode == eMaxPs)
+ {
+ priv->ieee80211->ListenInterval = 10;
+ }
+ else
+ {
+ priv->ieee80211->ListenInterval = 2;
+ }
+#endif
+ return true;
+}
+
+//================================================================================
+// Leisure Power Save in linked state.
+//================================================================================
+
+//
+// Description:
+// Enter the leisure power save mode.
+//
+void
+LeisurePSEnter(
+ struct r8180_priv *priv
+ )
+{
+ if (priv->bLeisurePs)
+ {
+ if (priv->ieee80211->ps == IEEE80211_PS_DISABLED)
+ {
+ //printk("----Enter PS\n");
+ MgntActSet_802_11_PowerSaveMode(priv, IEEE80211_PS_MBCAST|IEEE80211_PS_UNICAST);//IEEE80211_PS_ENABLE
+ }
+ }
+}
+
+
+//
+// Description:
+// Leave the leisure power save mode.
+//
+void
+LeisurePSLeave(
+ struct r8180_priv *priv
+ )
+{
+ if (priv->bLeisurePs)
+ {
+ if (priv->ieee80211->ps != IEEE80211_PS_DISABLED)
+ {
+ //printk("----Leave PS\n");
+ MgntActSet_802_11_PowerSaveMode(priv, IEEE80211_PS_DISABLED);
+ }
+ }
+}
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8180_hw_wakeup_wq (struct work_struct *work)
+{
+// struct r8180_priv *priv = container_of(work, struct r8180_priv, watch_dog_wq);
+// struct ieee80211_device * ieee = (struct ieee80211_device*)
+// container_of(work, struct ieee80211_device, watch_dog_wq);
+ struct delayed_work *dwork = container_of(work,struct delayed_work,work);
+ struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,hw_wakeup_wq);
+ struct net_device *dev = ieee->dev;
+#else
+void rtl8180_hw_wakeup_wq(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+#endif
+
+// printk("dev is %d\n",dev);
+// printk("&*&(^*(&(&=========>%s()\n", __FUNCTION__);
+ rtl8180_hw_wakeup(dev);
+
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8180_hw_sleep_wq (struct work_struct *work)
+{
+// struct r8180_priv *priv = container_of(work, struct r8180_priv, watch_dog_wq);
+// struct ieee80211_device * ieee = (struct ieee80211_device*)
+// container_of(work, struct ieee80211_device, watch_dog_wq);
+ struct delayed_work *dwork = container_of(work,struct delayed_work,work);
+ struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,hw_sleep_wq);
+ struct net_device *dev = ieee->dev;
+#else
+void rtl8180_hw_sleep_wq(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+#endif
+
+ rtl8180_hw_sleep_down(dev);
+}
+
+//YJ,add,080828,for KeepAlive
+static void MgntLinkKeepAlive(struct r8180_priv *priv )
+{
+ if (priv->keepAliveLevel == 0)
+ return;
+
+ if(priv->ieee80211->state == IEEE80211_LINKED)
+ {
+ //
+ // Keep-Alive.
+ //
+ //printk("LastTx:%d Tx:%d LastRx:%d Rx:%ld Idle:%d\n",priv->link_detect.LastNumTxUnicast,priv->NumTxUnicast, priv->link_detect.LastNumRxUnicast, priv->ieee80211->NumRxUnicast, priv->link_detect.IdleCount);
+
+ if ( (priv->keepAliveLevel== 2) ||
+ (priv->link_detect.LastNumTxUnicast == priv->NumTxUnicast &&
+ priv->link_detect.LastNumRxUnicast == priv->ieee80211->NumRxUnicast )
+ )
+ {
+ priv->link_detect.IdleCount++;
+
+ //
+ // Send a Keep-Alive packet packet to AP if we had been idle for a while.
+ //
+ if(priv->link_detect.IdleCount >= ((KEEP_ALIVE_INTERVAL / CHECK_FOR_HANG_PERIOD)-1) )
+ {
+ priv->link_detect.IdleCount = 0;
+ ieee80211_sta_ps_send_null_frame(priv->ieee80211, false);
+ }
+ }
+ else
+ {
+ priv->link_detect.IdleCount = 0;
+ }
+ priv->link_detect.LastNumTxUnicast = priv->NumTxUnicast;
+ priv->link_detect.LastNumRxUnicast = priv->ieee80211->NumRxUnicast;
+ }
+}
+//YJ,add,080828,for KeepAlive,end
+
+static u8 read_acadapter_file(char *filename);
+void rtl8180_watch_dog(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ bool bEnterPS = false;
+ bool bBusyTraffic = false;
+ u32 TotalRxNum = 0;
+ u16 SlotIndex = 0;
+ u16 i = 0;
+#ifdef ENABLE_IPS
+ if(priv->ieee80211->actscanning == false){
+ if((priv->ieee80211->iw_mode != IW_MODE_ADHOC) && (priv->ieee80211->state == IEEE80211_NOLINK) && (priv->ieee80211->beinretry == false) && (priv->eRFPowerState == eRfOn)){
+ IPSEnter(dev);
+ }
+ }
+#endif
+ //YJ,add,080828,for link state check
+ if((priv->ieee80211->state == IEEE80211_LINKED) && (priv->ieee80211->iw_mode == IW_MODE_INFRA)){
+ SlotIndex = (priv->link_detect.SlotIndex++) % priv->link_detect.SlotNum;
+ priv->link_detect.RxFrameNum[SlotIndex] = priv->ieee80211->NumRxDataInPeriod + priv->ieee80211->NumRxBcnInPeriod;
+ for( i=0; i<priv->link_detect.SlotNum; i++ )
+ TotalRxNum+= priv->link_detect.RxFrameNum[i];
+ //printk("&&&&&=== TotalRxNum = %d\n", TotalRxNum);
+ if(TotalRxNum == 0){
+ priv->ieee80211->state = IEEE80211_ASSOCIATING;
+ queue_work(priv->ieee80211->wq, &priv->ieee80211->associate_procedure_wq);
+ }
+ }
+
+ //YJ,add,080828,for KeepAlive
+ MgntLinkKeepAlive(priv);
+
+ //YJ,add,080828,for LPS
+#ifdef ENABLE_LPS
+ if(priv->PowerProfile == POWER_PROFILE_BATTERY )
+ {
+ //Turn on LeisurePS on battery power
+ //printk("!!!!!On battery power\n");
+ priv->bLeisurePs = true;
+ }
+ else if(priv->PowerProfile == POWER_PROFILE_AC )
+ {
+ // Turn off LeisurePS on AC power
+ //printk("----On AC power\n");
+ LeisurePSLeave(priv);
+ priv->bLeisurePs= false;
+ }
+#endif
+
+#if 0
+#ifndef ENABLE_LPS
+ if(priv->ieee80211->state == IEEE80211_LINKED){
+ if( priv->NumRxOkInPeriod> 666 ||
+ priv->NumTxOkInPeriod > 666 ) {
+ bBusyTraffic = true;
+ }
+ if((priv->ieee80211->NumRxData + priv->NumTxOkInPeriod)<8) {
+ bEnterPS= true;
+ }
+ if(bEnterPS) {
+ LeisurePSEnter(priv);
+ }
+ else {
+ LeisurePSLeave(priv);
+ }
+ }
+ else {
+ LeisurePSLeave(priv);
+ }
+#endif
+ priv->NumRxOkInPeriod = 0;
+ priv->NumTxOkInPeriod = 0;
+ priv->ieee80211->NumRxData = 0;
+#else
+#ifdef ENABLE_LPS
+ if(priv->ieee80211->state == IEEE80211_LINKED){
+ priv->link_detect.NumRxOkInPeriod = priv->ieee80211->NumRxDataInPeriod;
+ //printk("TxOk=%d RxOk=%d\n", priv->link_detect.NumTxOkInPeriod, priv->link_detect.NumRxOkInPeriod);
+ if( priv->link_detect.NumRxOkInPeriod> 666 ||
+ priv->link_detect.NumTxOkInPeriod> 666 ) {
+ bBusyTraffic = true;
+ }
+ if(((priv->link_detect.NumRxOkInPeriod + priv->link_detect.NumTxOkInPeriod) > 8)
+ || (priv->link_detect.NumRxOkInPeriod > 2)) {
+ bEnterPS= false;
+ }
+ else {
+ bEnterPS= true;
+ }
+
+ if(bEnterPS) {
+ LeisurePSEnter(priv);
+ }
+ else {
+ LeisurePSLeave(priv);
+ }
+ }
+ else{
+ LeisurePSLeave(priv);
+ }
+#endif
+ priv->link_detect.bBusyTraffic = bBusyTraffic;
+ priv->link_detect.NumRxOkInPeriod = 0;
+ priv->link_detect.NumTxOkInPeriod = 0;
+ priv->ieee80211->NumRxDataInPeriod = 0;
+ priv->ieee80211->NumRxBcnInPeriod = 0;
+#endif
+}
+int _rtl8180_up(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ //int i;
+
+ priv->up=1;
+
+ DMESG("Bringing up iface");
+#ifdef CONFIG_RTL8185B
+ rtl8185b_adapter_start(dev);
+ rtl8185b_rx_enable(dev);
+ rtl8185b_tx_enable(dev);
+#else
+ rtl8180_adapter_start(dev);
+ rtl8180_rx_enable(dev);
+ rtl8180_tx_enable(dev);
+#endif
+#ifdef ENABLE_IPS
+ if(priv->bInactivePs){
+ if(priv->ieee80211->iw_mode == IW_MODE_ADHOC)
+ IPSLeave(dev);
+ }
+#endif
+//by amy 080312
+#ifdef RATE_ADAPT
+ timer_rate_adaptive((unsigned long)dev);
+#endif
+//by amy 080312
+ watch_dog_adaptive((unsigned long)dev);
+#ifdef SW_ANTE
+ if(priv->bSwAntennaDiverity)
+ SwAntennaDiversityTimerCallback(dev);
+#endif
+// IPSEnter(dev);
+ ieee80211_softmac_start_protocol(priv->ieee80211);
+
+//Add for RF power on power off by lizhaoming 080512
+// priv->eRFPowerState = eRfOn;
+// printk("\n--------Start queue_work:GPIOChangeRFWorkItem");
+// queue_delayed_work(priv->ieee80211->wq,&priv->ieee80211->GPIOChangeRFWorkItem,1000);
+
+ return 0;
+}
+
+
+int rtl8180_open(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int ret;
+
+ down(&priv->wx_sem);
+ ret = rtl8180_up(dev);
+ up(&priv->wx_sem);
+ return ret;
+
+}
+
+
+int rtl8180_up(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ if (priv->up == 1) return -1;
+
+ return _rtl8180_up(dev);
+}
+
+
+int rtl8180_close(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int ret;
+
+ down(&priv->wx_sem);
+ ret = rtl8180_down(dev);
+ up(&priv->wx_sem);
+
+ return ret;
+
+}
+
+int rtl8180_down(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ if (priv->up == 0) return -1;
+
+ priv->up=0;
+
+ ieee80211_softmac_stop_protocol(priv->ieee80211);
+ /* FIXME */
+ if (!netif_queue_stopped(dev))
+ netif_stop_queue(dev);
+ rtl8180_rtx_disable(dev);
+ rtl8180_irq_disable(dev);
+ del_timer_sync(&priv->watch_dog_timer);
+ //cancel_delayed_work(&priv->ieee80211->watch_dog_wq);
+//{by amy 080312
+ del_timer_sync(&priv->rateadapter_timer);
+ cancel_delayed_work(&priv->ieee80211->rate_adapter_wq);
+//by amy 080312}
+ cancel_delayed_work(&priv->ieee80211->hw_wakeup_wq);
+ cancel_delayed_work(&priv->ieee80211->hw_sleep_wq);
+ cancel_delayed_work(&priv->ieee80211->hw_dig_wq);
+ cancel_delayed_work(&priv->ieee80211->tx_pw_wq);
+ del_timer_sync(&priv->SwAntennaDiversityTimer);
+ SetZebraRFPowerState8185(dev,eRfOff);
+ //ieee80211_softmac_stop_protocol(priv->ieee80211);
+ memset(&(priv->ieee80211->current_network),0,sizeof(struct ieee80211_network));
+ priv->ieee80211->state = IEEE80211_NOLINK;
+ return 0;
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8180_restart_wq(struct work_struct *work)
+{
+ struct r8180_priv *priv = container_of(work, struct r8180_priv, reset_wq);
+ struct net_device *dev = priv->dev;
+#else
+void rtl8180_restart_wq(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+#endif
+ down(&priv->wx_sem);
+
+ rtl8180_commit(dev);
+
+ up(&priv->wx_sem);
+}
+
+void rtl8180_restart(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ //rtl8180_commit(dev);
+ schedule_work(&priv->reset_wq);
+ //DMESG("TXTIMEOUT");
+}
+
+
+void rtl8180_commit(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ if (priv->up == 0) return ;
+//+by amy 080312
+ del_timer_sync(&priv->watch_dog_timer);
+ //cancel_delayed_work(&priv->ieee80211->watch_dog_wq);
+//{by amy 080312
+//by amy for rate adaptive
+ del_timer_sync(&priv->rateadapter_timer);
+ cancel_delayed_work(&priv->ieee80211->rate_adapter_wq);
+//by amy for rate adaptive
+//by amy 080312}
+ cancel_delayed_work(&priv->ieee80211->hw_wakeup_wq);
+ cancel_delayed_work(&priv->ieee80211->hw_sleep_wq);
+ cancel_delayed_work(&priv->ieee80211->hw_dig_wq);
+ cancel_delayed_work(&priv->ieee80211->tx_pw_wq);
+ del_timer_sync(&priv->SwAntennaDiversityTimer);
+ ieee80211_softmac_stop_protocol(priv->ieee80211);
+ rtl8180_irq_disable(dev);
+ rtl8180_rtx_disable(dev);
+ _rtl8180_up(dev);
+}
+
+
+static void r8180_set_multicast(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ short promisc;
+
+ //down(&priv->wx_sem);
+
+ promisc = (dev->flags & IFF_PROMISC) ? 1:0;
+
+ if (promisc != priv->promisc)
+ rtl8180_restart(dev);
+
+ priv->promisc = promisc;
+
+ //up(&priv->wx_sem);
+}
+
+#if 0
+/* this is called by the kernel when it needs to TX a 802.3 encapsulated frame*/
+int rtl8180_8023_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int ret;
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->tx_lock,flags);
+ ret = ieee80211_r8180_8023_hardstartxmit(skb,priv->ieee80211);
+ spin_unlock_irqrestore(&priv->tx_lock,flags);
+ return ret;
+}
+#endif
+
+int r8180_set_mac_adr(struct net_device *dev, void *mac)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ struct sockaddr *addr = mac;
+
+ down(&priv->wx_sem);
+
+ memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
+
+ if(priv->ieee80211->iw_mode == IW_MODE_MASTER)
+ memcpy(priv->ieee80211->current_network.bssid, dev->dev_addr, ETH_ALEN);
+
+ if (priv->up) {
+ rtl8180_down(dev);
+ rtl8180_up(dev);
+ }
+
+ up(&priv->wx_sem);
+
+ return 0;
+}
+
+/* based on ipw2200 driver */
+int rtl8180_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ struct iwreq *wrq = (struct iwreq *) rq;
+ int ret=-1;
+ switch (cmd) {
+ case RTL_IOCTL_WPA_SUPPLICANT:
+ ret = ieee80211_wpa_supplicant_ioctl(priv->ieee80211, &wrq->u.data);
+ return ret;
+
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ return -EOPNOTSUPP;
+}
+
+
+
+/****************************************************************************
+ -----------------------------PCI STUFF---------------------------
+*****************************************************************************/
+
+
+static int __devinit rtl8180_pci_probe(struct pci_dev *pdev,
+ const struct pci_device_id *id)
+{
+ unsigned long ioaddr = 0;
+ struct net_device *dev = NULL;
+ struct r8180_priv *priv= NULL;
+ //u8 *ptr;
+ u8 unit = 0;
+
+#ifdef CONFIG_RTL8180_IO_MAP
+ unsigned long pio_start, pio_len, pio_flags;
+#else
+ unsigned long pmem_start, pmem_len, pmem_flags;
+#endif //end #ifdef RTL_IO_MAP
+
+ DMESG("Configuring chip resources");
+
+ if( pci_enable_device (pdev) ){
+ DMESG("Failed to enable PCI device");
+ return -EIO;
+ }
+
+ pci_set_master(pdev);
+ //pci_set_wmi(pdev);
+ pci_set_dma_mask(pdev, 0xffffff00ULL);
+ pci_set_consistent_dma_mask(pdev,0xffffff00ULL);
+ dev = alloc_ieee80211(sizeof(struct r8180_priv));
+ if (!dev)
+ return -ENOMEM;
+ priv = ieee80211_priv(dev);
+ priv->ieee80211 = netdev_priv(dev);
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
+ SET_MODULE_OWNER(dev);
+#endif
+ pci_set_drvdata(pdev, dev);
+ SET_NETDEV_DEV(dev, &pdev->dev);
+
+ priv = ieee80211_priv(dev);
+// memset(priv,0,sizeof(struct r8180_priv));
+ priv->pdev=pdev;
+
+
+#ifdef CONFIG_RTL8180_IO_MAP
+
+ pio_start = (unsigned long)pci_resource_start (pdev, 0);
+ pio_len = (unsigned long)pci_resource_len (pdev, 0);
+ pio_flags = (unsigned long)pci_resource_flags (pdev, 0);
+
+ if (!(pio_flags & IORESOURCE_IO)) {
+ DMESG("region #0 not a PIO resource, aborting");
+ goto fail;
+ }
+
+ //DMESG("IO space @ 0x%08lx", pio_start );
+ if( ! request_region( pio_start, pio_len, RTL8180_MODULE_NAME ) ){
+ DMESG("request_region failed!");
+ goto fail;
+ }
+
+ ioaddr = pio_start;
+ dev->base_addr = ioaddr; // device I/O address
+
+#else
+
+ pmem_start = pci_resource_start(pdev, 1);
+ pmem_len = pci_resource_len(pdev, 1);
+ pmem_flags = pci_resource_flags (pdev, 1);
+
+ if (!(pmem_flags & IORESOURCE_MEM)) {
+ DMESG("region #1 not a MMIO resource, aborting");
+ goto fail;
+ }
+
+ //DMESG("Memory mapped space @ 0x%08lx ", pmem_start);
+ if( ! request_mem_region(pmem_start, pmem_len, RTL8180_MODULE_NAME)) {
+ DMESG("request_mem_region failed!");
+ goto fail;
+ }
+
+
+ ioaddr = (unsigned long)ioremap_nocache( pmem_start, pmem_len);
+ if( ioaddr == (unsigned long)NULL ){
+ DMESG("ioremap failed!");
+ // release_mem_region( pmem_start, pmem_len );
+ goto fail1;
+ }
+
+ dev->mem_start = ioaddr; // shared mem start
+ dev->mem_end = ioaddr + pci_resource_len(pdev, 0); // shared mem end
+
+#endif //end #ifdef RTL_IO_MAP
+
+#ifdef CONFIG_RTL8185B
+ //pci_read_config_byte(pdev, 0x05, ptr);
+ //pci_write_config_byte(pdev, 0x05, (*ptr) & (~0x04));
+ pci_read_config_byte(pdev, 0x05, &unit);
+ pci_write_config_byte(pdev, 0x05, unit & (~0x04));
+#endif
+
+ dev->irq = pdev->irq;
+ priv->irq = 0;
+
+ dev->open = rtl8180_open;
+ dev->stop = rtl8180_close;
+ //dev->hard_start_xmit = ieee80211_xmit;
+ dev->tx_timeout = rtl8180_restart;
+ dev->wireless_handlers = &r8180_wx_handlers_def;
+ dev->do_ioctl = rtl8180_ioctl;
+ dev->set_multicast_list = r8180_set_multicast;
+ dev->set_mac_address = r8180_set_mac_adr;
+
+#if WIRELESS_EXT >= 12
+#if WIRELESS_EXT < 17
+ dev->get_wireless_stats = r8180_get_wireless_stats;
+#endif
+ dev->wireless_handlers = (struct iw_handler_def *) &r8180_wx_handlers_def;
+#endif
+
+ dev->type=ARPHRD_ETHER;
+ dev->watchdog_timeo = HZ*3; //added by david woo, 2007.12.13
+
+ if (dev_alloc_name(dev, ifname) < 0){
+ DMESG("Oops: devname already taken! Trying wlan%%d...\n");
+ ifname = "wlan%d";
+ // ifname = "ath%d";
+ dev_alloc_name(dev, ifname);
+ }
+
+
+ if(rtl8180_init(dev)!=0){
+ DMESG("Initialization failed");
+ goto fail1;
+ }
+
+ netif_carrier_off(dev);
+
+ register_netdev(dev);
+
+ rtl8180_proc_init_one(dev);
+
+ DMESG("Driver probe completed\n");
+ return 0;
+
+fail1:
+
+#ifdef CONFIG_RTL8180_IO_MAP
+
+ if( dev->base_addr != 0 ){
+
+ release_region(dev->base_addr,
+ pci_resource_len(pdev, 0) );
+ }
+#else
+ if( dev->mem_start != (unsigned long)NULL ){
+ iounmap( (void *)dev->mem_start );
+ release_mem_region( pci_resource_start(pdev, 1),
+ pci_resource_len(pdev, 1) );
+ }
+#endif //end #ifdef RTL_IO_MAP
+
+
+fail:
+ if(dev){
+
+ if (priv->irq) {
+ free_irq(dev->irq, dev);
+ dev->irq=0;
+ }
+ free_ieee80211(dev);
+ }
+
+ pci_disable_device(pdev);
+
+ DMESG("wlan driver load failed\n");
+ pci_set_drvdata(pdev, NULL);
+ return -ENODEV;
+
+}
+
+
+static void __devexit rtl8180_pci_remove(struct pci_dev *pdev)
+{
+ struct r8180_priv *priv;
+ struct net_device *dev = pci_get_drvdata(pdev);
+ if(dev){
+
+ unregister_netdev(dev);
+
+ priv=ieee80211_priv(dev);
+
+ rtl8180_proc_remove_one(dev);
+ rtl8180_down(dev);
+ priv->rf_close(dev);
+ rtl8180_reset(dev);
+ //rtl8180_rtx_disable(dev);
+ //rtl8180_irq_disable(dev);
+ mdelay(10);
+ //write_nic_word(dev,INTA,read_nic_word(dev,INTA));
+ //force_pci_posting(dev);
+ //mdelay(10);
+
+ if(priv->irq){
+
+ DMESG("Freeing irq %d",dev->irq);
+ free_irq(dev->irq, dev);
+ priv->irq=0;
+
+ }
+
+ free_rx_desc_ring(dev);
+ free_tx_desc_rings(dev);
+ // free_beacon_desc_ring(dev,priv->txbeaconcount);
+
+#ifdef CONFIG_RTL8180_IO_MAP
+
+ if( dev->base_addr != 0 ){
+
+ release_region(dev->base_addr,
+ pci_resource_len(pdev, 0) );
+ }
+#else
+ if( dev->mem_start != (unsigned long)NULL ){
+ iounmap( (void *)dev->mem_start );
+ release_mem_region( pci_resource_start(pdev, 1),
+ pci_resource_len(pdev, 1) );
+ }
+#endif /*end #ifdef RTL_IO_MAP*/
+
+ free_ieee80211(dev);
+ }
+ pci_disable_device(pdev);
+
+ DMESG("wlan driver removed\n");
+}
+
+
+/* fun with the built-in ieee80211 stack... */
+extern int ieee80211_crypto_init(void);
+extern void ieee80211_crypto_deinit(void);
+extern int ieee80211_crypto_tkip_init(void);
+extern void ieee80211_crypto_tkip_exit(void);
+extern int ieee80211_crypto_ccmp_init(void);
+extern void ieee80211_crypto_ccmp_exit(void);
+extern int ieee80211_crypto_wep_init(void);
+extern void ieee80211_crypto_wep_exit(void);
+
+static int __init rtl8180_pci_module_init(void)
+{
+ int ret;
+
+ ret = ieee80211_crypto_init();
+ if (ret) {
+ printk(KERN_ERR "ieee80211_crypto_init() failed %d\n", ret);
+ return ret;
+ }
+ ret = ieee80211_crypto_tkip_init();
+ if (ret) {
+ printk(KERN_ERR "ieee80211_crypto_tkip_init() failed %d\n", ret);
+ return ret;
+ }
+ ret = ieee80211_crypto_ccmp_init();
+ if (ret) {
+ printk(KERN_ERR "ieee80211_crypto_ccmp_init() failed %d\n", ret);
+ return ret;
+ }
+ ret = ieee80211_crypto_wep_init();
+ if (ret) {
+ printk(KERN_ERR "ieee80211_crypto_wep_init() failed %d\n", ret);
+ return ret;
+ }
+
+ printk(KERN_INFO "\nLinux kernel driver for RTL8180 \
+/ RTL8185 based WLAN cards\n");
+ printk(KERN_INFO "Copyright (c) 2004-2005, Andrea Merello\n");
+ DMESG("Initializing module");
+ DMESG("Wireless extensions version %d", WIRELESS_EXT);
+ rtl8180_proc_module_init();
+
+#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22))
+ if(0!=pci_module_init(&rtl8180_pci_driver))
+#else
+ if(0!=pci_register_driver(&rtl8180_pci_driver))
+#endif
+ //if(0!=pci_module_init(&rtl8180_pci_driver))
+ {
+ DMESG("No device found");
+ /*pci_unregister_driver (&rtl8180_pci_driver);*/
+ return -ENODEV;
+ }
+ return 0;
+}
+
+
+static void __exit rtl8180_pci_module_exit(void)
+{
+ pci_unregister_driver (&rtl8180_pci_driver);
+ rtl8180_proc_module_remove();
+ ieee80211_crypto_deinit();
+ ieee80211_crypto_tkip_exit();
+ ieee80211_crypto_ccmp_exit();
+ ieee80211_crypto_wep_exit();
+ DMESG("Exiting");
+}
+
+
+void rtl8180_try_wake_queue(struct net_device *dev, int pri)
+{
+ unsigned long flags;
+ short enough_desc;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ spin_lock_irqsave(&priv->tx_lock,flags);
+ enough_desc = check_nic_enought_desc(dev,pri);
+ spin_unlock_irqrestore(&priv->tx_lock,flags);
+
+ if(enough_desc)
+ ieee80211_wake_queue(priv->ieee80211);
+}
+
+/*****************************************************************************
+ -----------------------------IRQ STUFF---------------------------
+******************************************************************************/
+
+void rtl8180_tx_isr(struct net_device *dev, int pri,short error)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ u32 *tail; //tail virtual addr
+ u32 *head; //head virtual addr
+ u32 *begin;//start of ring virtual addr
+ u32 *nicv; //nic pointer virtual addr
+// u32 *txdv; //packet just TXed
+ u32 nic; //nic pointer physical addr
+ u32 nicbegin;// start of ring physical addr
+// short txed;
+ unsigned long flag;
+ /* physical addr are ok on 32 bits since we set DMA mask*/
+
+ int offs;
+ int j,i;
+ int hd;
+ if (error) priv->stats.txretry++; //tony 20060601
+ spin_lock_irqsave(&priv->tx_lock,flag);
+ switch(pri) {
+ case MANAGE_PRIORITY:
+ tail = priv->txmapringtail;
+ begin = priv->txmapring;
+ head = priv->txmapringhead;
+ nic = read_nic_dword(dev,TX_MANAGEPRIORITY_RING_ADDR);
+ nicbegin = priv->txmapringdma;
+ break;
+
+ case BK_PRIORITY:
+ tail = priv->txbkpringtail;
+ begin = priv->txbkpring;
+ head = priv->txbkpringhead;
+ nic = read_nic_dword(dev,TX_BKPRIORITY_RING_ADDR);
+ nicbegin = priv->txbkpringdma;
+ break;
+
+ case BE_PRIORITY:
+ tail = priv->txbepringtail;
+ begin = priv->txbepring;
+ head = priv->txbepringhead;
+ nic = read_nic_dword(dev,TX_BEPRIORITY_RING_ADDR);
+ nicbegin = priv->txbepringdma;
+ break;
+
+ case VI_PRIORITY:
+ tail = priv->txvipringtail;
+ begin = priv->txvipring;
+ head = priv->txvipringhead;
+ nic = read_nic_dword(dev,TX_VIPRIORITY_RING_ADDR);
+ nicbegin = priv->txvipringdma;
+ break;
+
+ case VO_PRIORITY:
+ tail = priv->txvopringtail;
+ begin = priv->txvopring;
+ head = priv->txvopringhead;
+ nic = read_nic_dword(dev,TX_VOPRIORITY_RING_ADDR);
+ nicbegin = priv->txvopringdma;
+ break;
+
+ case HI_PRIORITY:
+ tail = priv->txhpringtail;
+ begin = priv->txhpring;
+ head = priv->txhpringhead;
+ nic = read_nic_dword(dev,TX_HIGHPRIORITY_RING_ADDR);
+ nicbegin = priv->txhpringdma;
+ break;
+
+ default:
+ spin_unlock_irqrestore(&priv->tx_lock,flag);
+ return ;
+ }
+/* DMESG("%x %s %x %x",((int)nic & 0xfff)/8/4,
+ *(priv->txnpring + ((int)nic&0xfff)/4/8) & (1<<31) ? "filled" : "empty",
+ (priv->txnpringtail - priv->txnpring)/8,(priv->txnpringhead -
+priv->txnpring)/8);
+*/
+ //nicv = (u32*) ((nic - nicbegin) + (int)begin);
+ nicv = (u32*) ((nic - nicbegin) + (u8*)begin);
+ if((head <= tail && (nicv > tail || nicv < head)) ||
+ (head > tail && (nicv > tail && nicv < head))){
+
+ DMESGW("nic has lost pointer");
+#ifdef DEBUG_TX_DESC
+ //check_tx_ring(dev,NORM_PRIORITY);
+ check_tx_ring(dev,pri);
+#endif
+ spin_unlock_irqrestore(&priv->tx_lock,flag);
+ rtl8180_restart(dev);
+ return;
+ }
+
+ /* we check all the descriptors between the head and the nic,
+ * but not the currenly pointed by the nic (the next to be txed)
+ * and the previous of the pointed (might be in process ??)
+ */
+ //if (head == nic) return;
+ //DMESG("%x %x",head,nic);
+ offs = (nic - nicbegin);
+ //DMESG("%x %x %x",nic ,(u32)nicbegin, (int)nic -nicbegin);
+
+ offs = offs / 8 /4;
+
+ hd = (head - begin) /8;
+
+ if(offs >= hd)
+ j = offs - hd;
+ else
+ j = offs + (priv->txringcount -1 -hd);
+ // j= priv->txringcount -1- (hd - offs);
+
+ j-=2;
+ if(j<0) j=0;
+
+
+ for(i=0;i<j;i++)
+ {
+// printk("+++++++++++++check status desc\n");
+ if((*head) & (1<<31))
+ break;
+ if(((*head)&(0x10000000)) != 0){
+// printk("++++++++++++++last desc,retry count is %d\n",((*head) & (0x000000ff)));
+ priv->CurrRetryCnt += (u16)((*head) & (0x000000ff));
+#if 1
+ if(!error)
+ {
+ priv->NumTxOkTotal++;
+// printk("NumTxOkTotal is %d\n",priv->NumTxOkTotal++);
+ }
+#endif
+ // printk("in function %s:curr_retry_count is %d\n",__FUNCTION__,((*head) & (0x000000ff)));
+ }
+ if(!error){
+ priv->NumTxOkBytesTotal += (*(head+3)) & (0x00000fff);
+ }
+// printk("in function %s:curr_txokbyte_count is %d\n",__FUNCTION__,(*(head+3)) & (0x00000fff));
+ *head = *head &~ (1<<31);
+
+ if((head - begin)/8 == priv->txringcount-1)
+ head=begin;
+
+ else
+ head+=8;
+ }
+#if 0
+ if(nicv == begin)
+ txdv = begin + (priv->txringcount -1)*8;
+ else
+ txdv = nicv - 8;
+
+ txed = !(txdv[0] &(1<<31));
+
+ if(txed){
+ if(!(txdv[0] & (1<<15))) error = 1;
+ //if(!(txdv[0] & (1<<30))) error = 1;
+ if(error)DMESG("%x",txdv[0]);
+ }
+#endif
+ //DMESG("%x",txdv[0]);
+ /* the head has been moved to the last certainly TXed
+ * (or at least processed by the nic) packet.
+ * The driver take forcefully owning of all these packets
+ * If the packet previous of the nic pointer has been
+ * processed this doesn't matter: it will be checked
+ * here at the next round. Anyway if no more packet are
+ * TXed no memory leak occour at all.
+ */
+
+ switch(pri) {
+ case MANAGE_PRIORITY:
+ priv->txmapringhead = head;
+ //printk("1==========================================> priority check!\n");
+ if(priv->ack_tx_to_ieee){
+ // try to implement power-save mode 2008.1.22
+ // printk("2==========================================> priority check!\n");
+#if 1
+ if(rtl8180_is_tx_queue_empty(dev)){
+ // printk("tx queue empty, after send null sleep packet, try to sleep !\n");
+ priv->ack_tx_to_ieee = 0;
+ ieee80211_ps_tx_ack(priv->ieee80211,!error);
+ }
+#endif
+ }
+ break;
+
+ case BK_PRIORITY:
+ priv->txbkpringhead = head;
+ break;
+
+ case BE_PRIORITY:
+ priv->txbepringhead = head;
+ break;
+
+ case VI_PRIORITY:
+ priv->txvipringhead = head;
+ break;
+
+ case VO_PRIORITY:
+ priv->txvopringhead = head;
+ break;
+
+ case HI_PRIORITY:
+ priv->txhpringhead = head;
+ break;
+ }
+
+ /*DMESG("%x %x %x", (priv->txnpringhead - priv->txnpring) /8 ,
+ (priv->txnpringtail - priv->txnpring) /8,
+ offs );
+ */
+
+ spin_unlock_irqrestore(&priv->tx_lock,flag);
+
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8180_tx_irq_wq(struct work_struct *work)
+{
+ //struct r8180_priv *priv = container_of(work, struct r8180_priv, reset_wq);
+ struct delayed_work *dwork = container_of(work,struct delayed_work,work);
+ struct ieee80211_device * ieee = (struct ieee80211_device*)
+ container_of(dwork, struct ieee80211_device, watch_dog_wq);
+ struct net_device *dev = ieee->dev;
+#else
+void rtl8180_tx_irq_wq(struct net_device *dev)
+{
+ //struct r8180_priv *priv = ieee80211_priv(dev);
+#endif
+ rtl8180_tx_isr(dev,MANAGE_PRIORITY,0);
+}
+irqreturn_t rtl8180_interrupt(int irq, void *netdev, struct pt_regs *regs)
+{
+ struct net_device *dev = (struct net_device *) netdev;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ unsigned long flags;
+ u32 inta;
+
+ /* We should return IRQ_NONE, but for now let me keep this */
+ if(priv->irq_enabled == 0) return IRQ_HANDLED;
+
+ spin_lock_irqsave(&priv->irq_th_lock,flags);
+
+#ifdef CONFIG_RTL8185B
+ //ISR: 4bytes
+ inta = read_nic_dword(dev, ISR);// & priv->IntrMask;
+ write_nic_dword(dev,ISR,inta); // reset int situation
+#else
+ inta = read_nic_word(dev,INTA) & priv->irq_mask;
+ write_nic_word(dev,INTA,inta); // reset int situation
+#endif
+
+ priv->stats.shints++;
+
+ //DMESG("Enter interrupt, ISR value = 0x%08x", inta);
+
+ if(!inta){
+ spin_unlock_irqrestore(&priv->irq_th_lock,flags);
+ return IRQ_HANDLED;
+ /*
+ most probably we can safely return IRQ_NONE,
+ but for now is better to avoid problems
+ */
+ }
+
+ if(inta == 0xffff){
+ /* HW disappared */
+ spin_unlock_irqrestore(&priv->irq_th_lock,flags);
+ return IRQ_HANDLED;
+ }
+
+ priv->stats.ints++;
+#ifdef DEBUG_IRQ
+ DMESG("NIC irq %x",inta);
+#endif
+ //priv->irqpending = inta;
+
+
+ if(!netif_running(dev)) {
+ spin_unlock_irqrestore(&priv->irq_th_lock,flags);
+ return IRQ_HANDLED;
+ }
+
+ if(inta & ISR_TimeOut){
+ write_nic_dword(dev, TimerInt, 0);
+ //DMESG("=================>waking up");
+// rtl8180_hw_wakeup(dev);
+ }
+
+ if(inta & ISR_TBDOK){
+ priv->stats.txbeacon++;
+ }
+
+ if(inta & ISR_TBDER){
+ priv->stats.txbeaconerr++;
+ }
+
+ if(inta & IMR_TMGDOK ) {
+// priv->NumTxOkTotal++;
+ rtl8180_tx_isr(dev,MANAGE_PRIORITY,0);
+// schedule_work(&priv->tx_irq_wq);
+
+ }
+
+ if(inta & ISR_THPDER){
+#ifdef DEBUG_TX
+ DMESG ("TX high priority ERR");
+#endif
+ priv->stats.txhperr++;
+ rtl8180_tx_isr(dev,HI_PRIORITY,1);
+ priv->ieee80211->stats.tx_errors++;
+ }
+
+ if(inta & ISR_THPDOK){ //High priority tx ok
+#ifdef DEBUG_TX
+ DMESG ("TX high priority OK");
+#endif
+// priv->NumTxOkTotal++;
+ //priv->NumTxOkInPeriod++; //YJ,del,080828
+ priv->link_detect.NumTxOkInPeriod++; //YJ,add,080828
+ priv->stats.txhpokint++;
+ rtl8180_tx_isr(dev,HI_PRIORITY,0);
+ }
+
+ if(inta & ISR_RER) {
+ priv->stats.rxerr++;
+#ifdef DEBUG_RX
+ DMESGW("RX error int");
+#endif
+ }
+#ifdef CONFIG_RTL8185B
+ if(inta & ISR_TBKDER){ //corresponding to BK_PRIORITY
+ priv->stats.txbkperr++;
+ priv->ieee80211->stats.tx_errors++;
+#ifdef DEBUG_TX
+ DMESGW("TX bkp error int");
+#endif
+ //tasklet_schedule(&priv->irq_tx_tasklet);
+ rtl8180_tx_isr(dev,BK_PRIORITY,1);
+ rtl8180_try_wake_queue(dev, BE_PRIORITY);
+ }
+
+ if(inta & ISR_TBEDER){ //corresponding to BE_PRIORITY
+ priv->stats.txbeperr++;
+ priv->ieee80211->stats.tx_errors++;
+#ifdef DEBUG_TX
+ DMESGW("TX bep error int");
+#endif
+ rtl8180_tx_isr(dev,BE_PRIORITY,1);
+ //tasklet_schedule(&priv->irq_tx_tasklet);
+ rtl8180_try_wake_queue(dev, BE_PRIORITY);
+ }
+#endif
+ if(inta & ISR_TNPDER){ //corresponding to VO_PRIORITY
+ priv->stats.txnperr++;
+ priv->ieee80211->stats.tx_errors++;
+#ifdef DEBUG_TX
+ DMESGW("TX np error int");
+#endif
+ //tasklet_schedule(&priv->irq_tx_tasklet);
+ rtl8180_tx_isr(dev,NORM_PRIORITY,1);
+#ifdef CONFIG_RTL8185B
+ rtl8180_try_wake_queue(dev, NORM_PRIORITY);
+#endif
+ }
+
+ if(inta & ISR_TLPDER){ //corresponding to VI_PRIORITY
+ priv->stats.txlperr++;
+ priv->ieee80211->stats.tx_errors++;
+#ifdef DEBUG_TX
+ DMESGW("TX lp error int");
+#endif
+ rtl8180_tx_isr(dev,LOW_PRIORITY,1);
+ //tasklet_schedule(&priv->irq_tx_tasklet);
+ rtl8180_try_wake_queue(dev, LOW_PRIORITY);
+ }
+
+ if(inta & ISR_ROK){
+#ifdef DEBUG_RX
+ DMESG("Frame arrived !");
+#endif
+ //priv->NumRxOkInPeriod++; //YJ,del,080828
+ priv->stats.rxint++;
+ tasklet_schedule(&priv->irq_rx_tasklet);
+ }
+
+ if(inta & ISR_RQoSOK ){
+#ifdef DEBUG_RX
+ DMESG("QoS Frame arrived !");
+#endif
+ //priv->NumRxOkInPeriod++; //YJ,del,080828
+ priv->stats.rxint++;
+ tasklet_schedule(&priv->irq_rx_tasklet);
+ }
+ if(inta & ISR_BcnInt) {
+ //DMESG("Preparing Beacons");
+ rtl8180_prepare_beacon(dev);
+ }
+
+ if(inta & ISR_RDU){
+//#ifdef DEBUG_RX
+ DMESGW("No RX descriptor available");
+ priv->stats.rxrdu++;
+//#endif
+ tasklet_schedule(&priv->irq_rx_tasklet);
+ /*queue_work(priv->workqueue ,&priv->restart_work);*/
+
+ }
+ if(inta & ISR_RXFOVW){
+#ifdef DEBUG_RX
+ DMESGW("RX fifo overflow");
+#endif
+ priv->stats.rxoverflow++;
+ tasklet_schedule(&priv->irq_rx_tasklet);
+ //queue_work(priv->workqueue ,&priv->restart_work);
+ }
+
+ if(inta & ISR_TXFOVW) priv->stats.txoverflow++;
+
+ if(inta & ISR_TNPDOK){ //Normal priority tx ok
+#ifdef DEBUG_TX
+ DMESG ("TX normal priority OK");
+#endif
+// priv->NumTxOkTotal++;
+ //priv->NumTxOkInPeriod++; //YJ,del,080828
+ priv->link_detect.NumTxOkInPeriod++; //YJ,add,080828
+ // priv->ieee80211->stats.tx_packets++;
+ priv->stats.txnpokint++;
+ rtl8180_tx_isr(dev,NORM_PRIORITY,0);
+ }
+
+ if(inta & ISR_TLPDOK){ //Low priority tx ok
+#ifdef DEBUG_TX
+ DMESG ("TX low priority OK");
+#endif
+// priv->NumTxOkTotal++;
+ //priv->NumTxOkInPeriod++; //YJ,del,080828
+ priv->link_detect.NumTxOkInPeriod++; //YJ,add,080828
+ // priv->ieee80211->stats.tx_packets++;
+ priv->stats.txlpokint++;
+ rtl8180_tx_isr(dev,LOW_PRIORITY,0);
+ rtl8180_try_wake_queue(dev, LOW_PRIORITY);
+ }
+
+#ifdef CONFIG_RTL8185B
+ if(inta & ISR_TBKDOK){ //corresponding to BK_PRIORITY
+ priv->stats.txbkpokint++;
+#ifdef DEBUG_TX
+ DMESGW("TX bk priority ok");
+#endif
+// priv->NumTxOkTotal++;
+ //priv->NumTxOkInPeriod++; //YJ,del,080828
+ priv->link_detect.NumTxOkInPeriod++; //YJ,add,080828
+ rtl8180_tx_isr(dev,BK_PRIORITY,0);
+ rtl8180_try_wake_queue(dev, BE_PRIORITY);
+ }
+
+ if(inta & ISR_TBEDOK){ //corresponding to BE_PRIORITY
+ priv->stats.txbeperr++;
+#ifdef DEBUG_TX
+ DMESGW("TX be priority ok");
+#endif
+// priv->NumTxOkTotal++;
+ //priv->NumTxOkInPeriod++; //YJ,del,080828
+ priv->link_detect.NumTxOkInPeriod++; //YJ,add,080828
+ rtl8180_tx_isr(dev,BE_PRIORITY,0);
+ rtl8180_try_wake_queue(dev, BE_PRIORITY);
+ }
+#endif
+ force_pci_posting(dev);
+ spin_unlock_irqrestore(&priv->irq_th_lock,flags);
+
+ return IRQ_HANDLED;
+}
+
+
+void rtl8180_irq_rx_tasklet(struct r8180_priv* priv)
+{
+// unsigned long flags;
+
+/* spin_lock_irqsave(&priv->irq_lock, flags);
+ priv->irq_mask &=~IMR_ROK;
+ priv->irq_mask &=~IMR_RDU;
+
+ rtl8180_irq_enable(priv->dev);
+ spin_unlock_irqrestore(&priv->irq_lock, flags);
+*/
+ rtl8180_rx(priv->dev);
+
+/* spin_lock_irqsave(&priv->irq_lock, flags);
+ priv->irq_mask |= IMR_ROK;
+ priv->irq_mask |= IMR_RDU;
+ rtl8180_irq_enable(priv->dev);
+ spin_unlock_irqrestore(&priv->irq_lock, flags);
+*/
+}
+
+/****************************************************************************
+lizhaoming--------------------------- RF power on/power off -----------------
+*****************************************************************************/
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void GPIOChangeRFWorkItemCallBack(struct work_struct *work)
+{
+ //struct delayed_work *dwork = container_of(work, struct delayed_work, work);
+ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, GPIOChangeRFWorkItem.work);
+ struct net_device *dev = ieee->dev;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+#else
+void GPIOChangeRFWorkItemCallBack(struct ieee80211_device *ieee)
+{
+ struct net_device *dev = ieee->dev;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+#endif
+
+ //u16 tmp2byte;
+ u8 btPSR;
+ u8 btConfig0;
+ RT_RF_POWER_STATE eRfPowerStateToSet;
+ bool bActuallySet=false;
+
+ char *argv[3];
+ static char *RadioPowerPath = "/etc/acpi/events/RadioPower.sh";
+ static char *envp[] = {"HOME=/", "TERM=linux", "PATH=/usr/bin:/bin", NULL};
+ static int readf_count = 0;
+ //printk("============>%s in \n", __func__);
+
+#ifdef ENABLE_LPS
+ if(readf_count % 10 == 0)
+ priv->PowerProfile = read_acadapter_file("/proc/acpi/ac_adapter/AC0/state");
+
+ readf_count = (readf_count+1)%0xffff;
+#endif
+#if 0
+ if(priv->up == 0)//driver stopped
+ {
+ printk("\nDo nothing...");
+ goto out;
+ }
+ else
+#endif
+ {
+ // We should turn off LED before polling FF51[4].
+
+ //Turn off LED.
+ btPSR = read_nic_byte(dev, PSR);
+ write_nic_byte(dev, PSR, (btPSR & ~BIT3));
+
+ //It need to delay 4us suggested by Jong, 2008-01-16
+ udelay(4);
+
+ //HW radio On/Off according to the value of FF51[4](config0)
+ btConfig0 = btPSR = read_nic_byte(dev, CONFIG0);
+
+ //Turn on LED.
+ write_nic_byte(dev, PSR, btPSR| BIT3);
+
+ eRfPowerStateToSet = (btConfig0 & BIT4) ? eRfOn : eRfOff;
+
+ if((priv->ieee80211->bHwRadioOff == true) && (eRfPowerStateToSet == eRfOn))
+ {
+ priv->ieee80211->bHwRadioOff = false;
+ bActuallySet = true;
+ }
+ else if((priv->ieee80211->bHwRadioOff == false) && (eRfPowerStateToSet == eRfOff))
+ {
+ priv->ieee80211->bHwRadioOff = true;
+ bActuallySet = true;
+ }
+
+ if(bActuallySet)
+ {
+ MgntActSet_RF_State(dev, eRfPowerStateToSet, RF_CHANGE_BY_HW);
+
+ /* To update the UI status for Power status changed */
+ if(priv->ieee80211->bHwRadioOff == true)
+ argv[1] = "RFOFF";
+ else{
+ //if(!priv->RfOffReason)
+ argv[1] = "RFON";
+ //else
+ // argv[1] = "RFOFF";
+ }
+ argv[0] = RadioPowerPath;
+ argv[2] = NULL;
+
+ call_usermodehelper(RadioPowerPath,argv,envp,1);
+ }
+
+ }
+
+}
+
+static u8 read_acadapter_file(char *filename)
+{
+//#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))
+#if 0
+ int fd;
+ char buf[1];
+ char ret[50];
+ int i = 0;
+ int n = 0;
+ mm_segment_t old_fs = get_fs();
+ set_fs(KERNEL_DS);
+
+ fd = sys_open(filename, O_RDONLY, 0);
+ if (fd >= 0) {
+ while (sys_read(fd, buf, 1) == 1)
+ {
+ i++;
+ if(i>10)
+ {
+ if(buf[0]!=' ')
+ {
+ ret[n]=buf[0];
+ n++;
+ }
+ }
+ }
+ sys_close(fd);
+ }
+ ret[n]='\0';
+// printk("%s \n", ret);
+ set_fs(old_fs);
+
+ if(strncmp(ret, "off-line",8) == 0)
+ {
+ return 1;
+ }
+#endif
+ return 0;
+}
+
+/***************************************************************************
+ ------------------- module init / exit stubs ----------------
+****************************************************************************/
+module_init(rtl8180_pci_module_init);
+module_exit(rtl8180_pci_module_exit);
+
diff --git a/drivers/staging/rtl8187se/r8180_dm.c b/drivers/staging/rtl8187se/r8180_dm.c
new file mode 100644
index 00000000000..742dc11fcac
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_dm.c
@@ -0,0 +1,1725 @@
+//#include "r8180.h"
+#include "r8180_dm.h"
+#include "r8180_hw.h"
+#include "r8180_93cx6.h"
+//{by amy 080312
+
+//
+// Description:
+// Return TRUE if we shall perform High Power Mecahnism, FALSE otherwise.
+//
+//+by amy 080312
+#define RATE_ADAPTIVE_TIMER_PERIOD 300
+
+bool CheckHighPower(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ struct ieee80211_device *ieee = priv->ieee80211;
+
+ if(!priv->bRegHighPowerMechanism)
+ {
+ return false;
+ }
+
+ if(ieee->state == IEEE80211_LINKED_SCANNING)
+ {
+ return false;
+ }
+
+ return true;
+}
+
+//
+// Description:
+// Update Tx power level if necessary.
+// See also DoRxHighPower() and SetTxPowerLevel8185() for reference.
+//
+// Note:
+// The reason why we udpate Tx power level here instead of DoRxHighPower()
+// is the number of IO to change Tx power is much more than chane TR switch
+// and they are related to OFDM and MAC registers.
+// So, we don't want to update it so frequently in per-Rx packet base.
+//
+void
+DoTxHighPower(
+ struct net_device *dev
+ )
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u16 HiPwrUpperTh = 0;
+ u16 HiPwrLowerTh = 0;
+ u8 RSSIHiPwrUpperTh;
+ u8 RSSIHiPwrLowerTh;
+ u8 u1bTmp;
+ char OfdmTxPwrIdx, CckTxPwrIdx;
+
+ //printk("----> DoTxHighPower()\n");
+
+ HiPwrUpperTh = priv->RegHiPwrUpperTh;
+ HiPwrLowerTh = priv->RegHiPwrLowerTh;
+
+ HiPwrUpperTh = HiPwrUpperTh * 10;
+ HiPwrLowerTh = HiPwrLowerTh * 10;
+ RSSIHiPwrUpperTh = priv->RegRSSIHiPwrUpperTh;
+ RSSIHiPwrLowerTh = priv->RegRSSIHiPwrLowerTh;
+
+ //lzm add 080826
+ OfdmTxPwrIdx = priv->chtxpwr_ofdm[priv->ieee80211->current_network.channel];
+ CckTxPwrIdx = priv->chtxpwr[priv->ieee80211->current_network.channel];
+
+ // printk("DoTxHighPower() - UndecoratedSmoothedSS:%d, CurCCKRSSI = %d , bCurCCKPkt= %d \n", priv->UndecoratedSmoothedSS, priv->CurCCKRSSI, priv->bCurCCKPkt );
+
+ if((priv->UndecoratedSmoothedSS > HiPwrUpperTh) ||
+ (priv->bCurCCKPkt && (priv->CurCCKRSSI > RSSIHiPwrUpperTh)))
+ {
+ // Stevenl suggested that degrade 8dbm in high power sate. 2007-12-04 Isaiah
+
+ // printk("=====>DoTxHighPower() - High Power - UndecoratedSmoothedSS:%d, HiPwrUpperTh = %d \n", priv->UndecoratedSmoothedSS, HiPwrUpperTh );
+ priv->bToUpdateTxPwr = true;
+ u1bTmp= read_nic_byte(dev, CCK_TXAGC);
+
+ // If it never enter High Power.
+ if( CckTxPwrIdx == u1bTmp)
+ {
+ u1bTmp = (u1bTmp > 16) ? (u1bTmp -16): 0; // 8dbm
+ write_nic_byte(dev, CCK_TXAGC, u1bTmp);
+
+ u1bTmp= read_nic_byte(dev, OFDM_TXAGC);
+ u1bTmp = (u1bTmp > 16) ? (u1bTmp -16): 0; // 8dbm
+ write_nic_byte(dev, OFDM_TXAGC, u1bTmp);
+ }
+
+ }
+ else if((priv->UndecoratedSmoothedSS < HiPwrLowerTh) &&
+ (!priv->bCurCCKPkt || priv->CurCCKRSSI < RSSIHiPwrLowerTh))
+ {
+ // printk("DoTxHighPower() - lower Power - UndecoratedSmoothedSS:%d, HiPwrUpperTh = %d \n", priv->UndecoratedSmoothedSS, HiPwrLowerTh );
+ if(priv->bToUpdateTxPwr)
+ {
+ priv->bToUpdateTxPwr = false;
+ //SD3 required.
+ u1bTmp= read_nic_byte(dev, CCK_TXAGC);
+ if(u1bTmp < CckTxPwrIdx)
+ {
+ //u1bTmp = ((u1bTmp+16) > 35) ? 35: (u1bTmp+16); // 8dbm
+ //write_nic_byte(dev, CCK_TXAGC, u1bTmp);
+ write_nic_byte(dev, CCK_TXAGC, CckTxPwrIdx);
+ }
+
+ u1bTmp= read_nic_byte(dev, OFDM_TXAGC);
+ if(u1bTmp < OfdmTxPwrIdx)
+ {
+ //u1bTmp = ((u1bTmp+16) > 35) ? 35: (u1bTmp+16); // 8dbm
+ //write_nic_byte(dev, OFDM_TXAGC, u1bTmp);
+ write_nic_byte(dev, OFDM_TXAGC, OfdmTxPwrIdx);
+ }
+ }
+ }
+
+ //printk("<---- DoTxHighPower()\n");
+}
+
+
+//
+// Description:
+// Callback function of UpdateTxPowerWorkItem.
+// Because of some event happend, e.g. CCX TPC, High Power Mechanism,
+// We update Tx power of current channel again.
+//
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8180_tx_pw_wq (struct work_struct *work)
+{
+// struct r8180_priv *priv = container_of(work, struct r8180_priv, watch_dog_wq);
+// struct ieee80211_device * ieee = (struct ieee80211_device*)
+// container_of(work, struct ieee80211_device, watch_dog_wq);
+ struct delayed_work *dwork = container_of(work,struct delayed_work,work);
+ struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,tx_pw_wq);
+ struct net_device *dev = ieee->dev;
+#else
+void rtl8180_tx_pw_wq(struct net_device *dev)
+{
+ // struct r8180_priv *priv = ieee80211_priv(dev);
+#endif
+
+// printk("----> UpdateTxPowerWorkItemCallback()\n");
+
+ DoTxHighPower(dev);
+
+// printk("<---- UpdateTxPowerWorkItemCallback()\n");
+}
+
+
+//
+// Description:
+// Return TRUE if we shall perform DIG Mecahnism, FALSE otherwise.
+//
+bool
+CheckDig(
+ struct net_device *dev
+ )
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ struct ieee80211_device *ieee = priv->ieee80211;
+
+ if(!priv->bDigMechanism)
+ return false;
+
+ if(ieee->state != IEEE80211_LINKED)
+ return false;
+
+ //if(priv->CurrentOperaRate < 36) // Schedule Dig under all OFDM rates. By Bruce, 2007-06-01.
+ if((priv->ieee80211->rate/5) < 36) // Schedule Dig under all OFDM rates. By Bruce, 2007-06-01.
+ return false;
+ return true;
+}
+//
+// Description:
+// Implementation of DIG for Zebra and Zebra2.
+//
+void
+DIG_Zebra(
+ struct net_device *dev
+ )
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u16 CCKFalseAlarm, OFDMFalseAlarm;
+ u16 OfdmFA1, OfdmFA2;
+ int InitialGainStep = 7; // The number of initial gain stages.
+ int LowestGainStage = 4; // The capable lowest stage of performing dig workitem.
+ u32 AwakePeriodIn2Sec=0;
+
+ //printk("---------> DIG_Zebra()\n");
+
+ CCKFalseAlarm = (u16)(priv->FalseAlarmRegValue & 0x0000ffff);
+ OFDMFalseAlarm = (u16)((priv->FalseAlarmRegValue >> 16) & 0x0000ffff);
+ OfdmFA1 = 0x15;
+ OfdmFA2 = ((u16)(priv->RegDigOfdmFaUpTh)) << 8;
+
+// printk("DIG**********CCK False Alarm: %#X \n",CCKFalseAlarm);
+// printk("DIG**********OFDM False Alarm: %#X \n",OFDMFalseAlarm);
+
+ // The number of initial gain steps is different, by Bruce, 2007-04-13.
+ if (priv->InitialGain == 0 ) //autoDIG
+ { // Advised from SD3 DZ
+ priv->InitialGain = 4; // In 87B, m74dBm means State 4 (m82dBm)
+ }
+ //if(pHalData->VersionID != VERSION_8187B_B)
+ { // Advised from SD3 DZ
+ OfdmFA1 = 0x20;
+ }
+
+#if 1 //lzm reserved 080826
+ AwakePeriodIn2Sec = (2000-priv ->DozePeriodInPast2Sec);
+ //printk("&&& DozePeriod=%d AwakePeriod=%d\n", priv->DozePeriodInPast2Sec, AwakePeriodIn2Sec);
+ priv ->DozePeriodInPast2Sec=0;
+
+ if(AwakePeriodIn2Sec)
+ {
+ //RT_TRACE(COMP_DIG, DBG_TRACE, ("DIG: AwakePeriodIn2Sec(%d) - FATh(0x%X , 0x%X) ->",AwakePeriodIn2Sec, OfdmFA1, OfdmFA2));
+ // adjuest DIG threshold.
+ OfdmFA1 = (u16)((OfdmFA1*AwakePeriodIn2Sec) / 2000) ;
+ OfdmFA2 = (u16)((OfdmFA2*AwakePeriodIn2Sec) / 2000) ;
+ //RT_TRACE(COMP_DIG, DBG_TRACE, ("( 0x%X , 0x%X)\n", OfdmFA1, OfdmFA2));
+ }
+ else
+ {
+ ;//RT_TRACE(COMP_DIG, DBG_WARNING, ("ERROR!! AwakePeriodIn2Sec should not be ZERO!!\n"));
+ }
+#endif
+
+ InitialGainStep = 8;
+ LowestGainStage = priv->RegBModeGainStage; // Lowest gain stage.
+
+ if (OFDMFalseAlarm > OfdmFA1)
+ {
+ if (OFDMFalseAlarm > OfdmFA2)
+ {
+ priv->DIG_NumberFallbackVote++;
+ if (priv->DIG_NumberFallbackVote >1)
+ {
+ //serious OFDM False Alarm, need fallback
+ if (priv->InitialGain < InitialGainStep)
+ {
+ priv->InitialGainBackUp= priv->InitialGain;
+
+ priv->InitialGain = (priv->InitialGain + 1);
+// printk("DIG**********OFDM False Alarm: %#X, OfdmFA1: %#X, OfdmFA2: %#X\n", OFDMFalseAlarm, OfdmFA1, OfdmFA2);
+// printk("DIG+++++++ fallback OFDM:%d \n", priv->InitialGain);
+ UpdateInitialGain(dev);
+ }
+ priv->DIG_NumberFallbackVote = 0;
+ priv->DIG_NumberUpgradeVote=0;
+ }
+ }
+ else
+ {
+ if (priv->DIG_NumberFallbackVote)
+ priv->DIG_NumberFallbackVote--;
+ }
+ priv->DIG_NumberUpgradeVote=0;
+ }
+ else
+ {
+ if (priv->DIG_NumberFallbackVote)
+ priv->DIG_NumberFallbackVote--;
+ priv->DIG_NumberUpgradeVote++;
+
+ if (priv->DIG_NumberUpgradeVote>9)
+ {
+ if (priv->InitialGain > LowestGainStage) // In 87B, m78dBm means State 4 (m864dBm)
+ {
+ priv->InitialGainBackUp= priv->InitialGain;
+
+ priv->InitialGain = (priv->InitialGain - 1);
+// printk("DIG**********OFDM False Alarm: %#X, OfdmFA1: %#X, OfdmFA2: %#X\n", OFDMFalseAlarm, OfdmFA1, OfdmFA2);
+// printk("DIG--------- Upgrade OFDM:%d \n", priv->InitialGain);
+ UpdateInitialGain(dev);
+ }
+ priv->DIG_NumberFallbackVote = 0;
+ priv->DIG_NumberUpgradeVote=0;
+ }
+ }
+
+// printk("DIG+++++++ OFDM:%d\n", priv->InitialGain);
+ //printk("<--------- DIG_Zebra()\n");
+}
+
+//
+// Description:
+// Dispatch DIG implementation according to RF.
+//
+void
+DynamicInitGain(
+ struct net_device *dev
+ )
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ switch(priv->rf_chip)
+ {
+ case RF_ZEBRA2: // [AnnieWorkaround] For Zebra2, 2005-08-01.
+ case RF_ZEBRA4:
+ DIG_Zebra( dev );
+ break;
+
+ default:
+ printk("DynamicInitGain(): unknown RFChipID(%d) !!!\n", priv->rf_chip);
+ break;
+ }
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8180_hw_dig_wq (struct work_struct *work)
+{
+// struct r8180_priv *priv = container_of(work, struct r8180_priv, watch_dog_wq);
+// struct ieee80211_device * ieee = (struct ieee80211_device*)
+// container_of(work, struct ieee80211_device, watch_dog_wq);
+ struct delayed_work *dwork = container_of(work,struct delayed_work,work);
+ struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,hw_dig_wq);
+ struct net_device *dev = ieee->dev;
+#else
+void rtl8180_hw_dig_wq(struct net_device *dev)
+{
+
+#endif
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ // Read CCK and OFDM False Alarm.
+ priv->FalseAlarmRegValue = read_nic_dword(dev, CCK_FALSE_ALARM);
+
+
+ // Adjust Initial Gain dynamically.
+ DynamicInitGain(dev);
+
+}
+
+int
+IncludedInSupportedRates(
+ struct r8180_priv *priv,
+ u8 TxRate )
+{
+ u8 rate_len;
+ u8 rate_ex_len;
+ u8 RateMask = 0x7F;
+ u8 idx;
+ unsigned short Found = 0;
+ u8 NaiveTxRate = TxRate&RateMask;
+
+ rate_len = priv->ieee80211->current_network.rates_len;
+ rate_ex_len = priv->ieee80211->current_network.rates_ex_len;
+ for( idx=0; idx< rate_len; idx++ )
+ {
+ if( (priv->ieee80211->current_network.rates[idx] & RateMask) == NaiveTxRate )
+ {
+ Found = 1;
+ goto found_rate;
+ }
+ }
+ for( idx=0; idx< rate_ex_len; idx++ )
+ {
+ if( (priv->ieee80211->current_network.rates_ex[idx] & RateMask) == NaiveTxRate )
+ {
+ Found = 1;
+ goto found_rate;
+ }
+ }
+ return Found;
+ found_rate:
+ return Found;
+}
+
+//
+// Description:
+// Get the Tx rate one degree up form the input rate in the supported rates.
+// Return the upgrade rate if it is successed, otherwise return the input rate.
+// By Bruce, 2007-06-05.
+//
+u8
+GetUpgradeTxRate(
+ struct net_device *dev,
+ u8 rate
+ )
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u8 UpRate;
+
+ // Upgrade 1 degree.
+ switch(rate)
+ {
+ case 108: // Up to 54Mbps.
+ UpRate = 108;
+ break;
+
+ case 96: // Up to 54Mbps.
+ UpRate = 108;
+ break;
+
+ case 72: // Up to 48Mbps.
+ UpRate = 96;
+ break;
+
+ case 48: // Up to 36Mbps.
+ UpRate = 72;
+ break;
+
+ case 36: // Up to 24Mbps.
+ UpRate = 48;
+ break;
+
+ case 22: // Up to 18Mbps.
+ UpRate = 36;
+ break;
+
+ case 11: // Up to 11Mbps.
+ UpRate = 22;
+ break;
+
+ case 4: // Up to 5.5Mbps.
+ UpRate = 11;
+ break;
+
+ case 2: // Up to 2Mbps.
+ UpRate = 4;
+ break;
+
+ default:
+ printk("GetUpgradeTxRate(): Input Tx Rate(%d) is undefined!\n", rate);
+ return rate;
+ }
+ // Check if the rate is valid.
+ if(IncludedInSupportedRates(priv, UpRate))
+ {
+// printk("GetUpgradeTxRate(): GetUpgrade Tx rate(%d) from %d !\n", UpRate, priv->CurrentOperaRate);
+ return UpRate;
+ }
+ else
+ {
+ //printk("GetUpgradeTxRate(): Tx rate (%d) is not in supported rates\n", UpRate);
+ return rate;
+ }
+ return rate;
+}
+//
+// Description:
+// Get the Tx rate one degree down form the input rate in the supported rates.
+// Return the degrade rate if it is successed, otherwise return the input rate.
+// By Bruce, 2007-06-05.
+//
+u8
+GetDegradeTxRate(
+ struct net_device *dev,
+ u8 rate
+ )
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u8 DownRate;
+
+ // Upgrade 1 degree.
+ switch(rate)
+ {
+ case 108: // Down to 48Mbps.
+ DownRate = 96;
+ break;
+
+ case 96: // Down to 36Mbps.
+ DownRate = 72;
+ break;
+
+ case 72: // Down to 24Mbps.
+ DownRate = 48;
+ break;
+
+ case 48: // Down to 18Mbps.
+ DownRate = 36;
+ break;
+
+ case 36: // Down to 11Mbps.
+ DownRate = 22;
+ break;
+
+ case 22: // Down to 5.5Mbps.
+ DownRate = 11;
+ break;
+
+ case 11: // Down to 2Mbps.
+ DownRate = 4;
+ break;
+
+ case 4: // Down to 1Mbps.
+ DownRate = 2;
+ break;
+
+ case 2: // Down to 1Mbps.
+ DownRate = 2;
+ break;
+
+ default:
+ printk("GetDegradeTxRate(): Input Tx Rate(%d) is undefined!\n", rate);
+ return rate;
+ }
+ // Check if the rate is valid.
+ if(IncludedInSupportedRates(priv, DownRate))
+ {
+// printk("GetDegradeTxRate(): GetDegrade Tx rate(%d) from %d!\n", DownRate, priv->CurrentOperaRate);
+ return DownRate;
+ }
+ else
+ {
+ //printk("GetDegradeTxRate(): Tx rate (%d) is not in supported rates\n", DownRate);
+ return rate;
+ }
+ return rate;
+}
+//
+// Helper function to determine if specified data rate is
+// CCK rate.
+// 2005.01.25, by rcnjko.
+//
+bool
+MgntIsCckRate(
+ u16 rate
+ )
+{
+ bool bReturn = false;
+
+ if((rate <= 22) && (rate != 12) && (rate != 18))
+ {
+ bReturn = true;
+ }
+
+ return bReturn;
+}
+#ifdef CONFIG_RTL818X_S
+//
+// Description:
+// Tx Power tracking mechanism routine on 87SE.
+// Created by Roger, 2007.12.11.
+//
+void
+TxPwrTracking87SE(
+ struct net_device *dev
+)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ u8 tmpu1Byte, CurrentThermal, Idx;
+ char CckTxPwrIdx, OfdmTxPwrIdx;
+ //u32 u4bRfReg;
+
+ tmpu1Byte = read_nic_byte(dev, EN_LPF_CAL);
+ CurrentThermal = (tmpu1Byte & 0xf0)>>4; //[ 7:4]: thermal meter indication.
+ CurrentThermal = (CurrentThermal>0x0c)? 0x0c:CurrentThermal;//lzm add 080826
+
+ //printk("TxPwrTracking87SE(): CurrentThermal(%d)\n", CurrentThermal);
+
+ if( CurrentThermal != priv->ThermalMeter)
+ {
+// printk("TxPwrTracking87SE(): Thermal meter changed!!!\n");
+
+ // Update Tx Power level on each channel.
+ for(Idx = 1; Idx<15; Idx++)
+ {
+ CckTxPwrIdx = priv->chtxpwr[Idx];
+ OfdmTxPwrIdx = priv->chtxpwr_ofdm[Idx];
+
+ if( CurrentThermal > priv->ThermalMeter )
+ { // higher thermal meter.
+ CckTxPwrIdx += (CurrentThermal - priv->ThermalMeter)*2;
+ OfdmTxPwrIdx += (CurrentThermal - priv->ThermalMeter)*2;
+
+ if(CckTxPwrIdx >35)
+ CckTxPwrIdx = 35; // Force TxPower to maximal index.
+ if(OfdmTxPwrIdx >35)
+ OfdmTxPwrIdx = 35;
+ }
+ else
+ { // lower thermal meter.
+ CckTxPwrIdx -= (priv->ThermalMeter - CurrentThermal)*2;
+ OfdmTxPwrIdx -= (priv->ThermalMeter - CurrentThermal)*2;
+
+ if(CckTxPwrIdx <0)
+ CckTxPwrIdx = 0;
+ if(OfdmTxPwrIdx <0)
+ OfdmTxPwrIdx = 0;
+ }
+
+ // Update TxPower level on CCK and OFDM resp.
+ priv->chtxpwr[Idx] = CckTxPwrIdx;
+ priv->chtxpwr_ofdm[Idx] = OfdmTxPwrIdx;
+ }
+
+ // Update TxPower level immediately.
+ rtl8225z2_SetTXPowerLevel(dev, priv->ieee80211->current_network.channel);
+ }
+ priv->ThermalMeter = CurrentThermal;
+}
+void
+StaRateAdaptive87SE(
+ struct net_device *dev
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ unsigned long CurrTxokCnt;
+ u16 CurrRetryCnt;
+ u16 CurrRetryRate;
+ //u16 i,idx;
+ unsigned long CurrRxokCnt;
+ bool bTryUp = false;
+ bool bTryDown = false;
+ u8 TryUpTh = 1;
+ u8 TryDownTh = 2;
+ u32 TxThroughput;
+ long CurrSignalStrength;
+ bool bUpdateInitialGain = false;
+ u8 u1bOfdm=0, u1bCck = 0;
+ char OfdmTxPwrIdx, CckTxPwrIdx;
+
+ priv->RateAdaptivePeriod= RATE_ADAPTIVE_TIMER_PERIOD;
+
+
+ CurrRetryCnt = priv->CurrRetryCnt;
+ CurrTxokCnt = priv->NumTxOkTotal - priv->LastTxokCnt;
+ CurrRxokCnt = priv->ieee80211->NumRxOkTotal - priv->LastRxokCnt;
+ CurrSignalStrength = priv->Stats_RecvSignalPower;
+ TxThroughput = (u32)(priv->NumTxOkBytesTotal - priv->LastTxOKBytes);
+ priv->LastTxOKBytes = priv->NumTxOkBytesTotal;
+ priv->CurrentOperaRate = priv->ieee80211->rate/5;
+ //printk("priv->CurrentOperaRate is %d\n",priv->CurrentOperaRate);
+ //2 Compute retry ratio.
+ if (CurrTxokCnt>0)
+ {
+ CurrRetryRate = (u16)(CurrRetryCnt*100/CurrTxokCnt);
+ }
+ else
+ { // It may be serious retry. To distinguish serious retry or no packets modified by Bruce
+ CurrRetryRate = (u16)(CurrRetryCnt*100/1);
+ }
+
+
+ //
+ // Added by Roger, 2007.01.02.
+ // For debug information.
+ //
+ //printk("\n(1) pHalData->LastRetryRate: %d \n",priv->LastRetryRate);
+ //printk("(2) RetryCnt = %d \n", CurrRetryCnt);
+ //printk("(3) TxokCnt = %d \n", CurrTxokCnt);
+ //printk("(4) CurrRetryRate = %d \n", CurrRetryRate);
+ //printk("(5) CurrSignalStrength = %d \n",CurrSignalStrength);
+ //printk("(6) TxThroughput is %d\n",TxThroughput);
+ //printk("priv->NumTxOkBytesTotal is %d\n",priv->NumTxOkBytesTotal);
+
+ priv->LastRetryCnt = priv->CurrRetryCnt;
+ priv->LastTxokCnt = priv->NumTxOkTotal;
+ priv->LastRxokCnt = priv->ieee80211->NumRxOkTotal;
+ priv->CurrRetryCnt = 0;
+
+ //2No Tx packets, return to init_rate or not?
+ if (CurrRetryRate==0 && CurrTxokCnt == 0)
+ {
+ //
+ //After 9 (30*300ms) seconds in this condition, we try to raise rate.
+ //
+ priv->TryupingCountNoData++;
+
+// printk("No Tx packets, TryupingCountNoData(%d)\n", priv->TryupingCountNoData);
+ //[TRC Dell Lab] Extend raised period from 4.5sec to 9sec, Isaiah 2008-02-15 18:00
+ if (priv->TryupingCountNoData>30)
+ {
+ priv->TryupingCountNoData = 0;
+ priv->CurrentOperaRate = GetUpgradeTxRate(dev, priv->CurrentOperaRate);
+ // Reset Fail Record
+ priv->LastFailTxRate = 0;
+ priv->LastFailTxRateSS = -200;
+ priv->FailTxRateCount = 0;
+ }
+ goto SetInitialGain;
+ }
+ else
+ {
+ priv->TryupingCountNoData=0; //Reset trying up times.
+ }
+
+
+ //
+ // For Netgear case, I comment out the following signal strength estimation,
+ // which can results in lower rate to transmit when sample is NOT enough (e.g. PING request).
+ // 2007.04.09, by Roger.
+ //
+
+ //
+ // Restructure rate adaptive as the following main stages:
+ // (1) Add retry threshold in 54M upgrading condition with signal strength.
+ // (2) Add the mechanism to degrade to CCK rate according to signal strength
+ // and retry rate.
+ // (3) Remove all Initial Gain Updates over OFDM rate. To avoid the complicated
+ // situation, Initial Gain Update is upon on DIG mechanism except CCK rate.
+ // (4) Add the mehanism of trying to upgrade tx rate.
+ // (5) Record the information of upping tx rate to avoid trying upping tx rate constantly.
+ // By Bruce, 2007-06-05.
+ //
+ //
+
+ // 11Mbps or 36Mbps
+ // Check more times in these rate(key rates).
+ //
+ if(priv->CurrentOperaRate == 22 || priv->CurrentOperaRate == 72)
+ {
+ TryUpTh += 9;
+ }
+ //
+ // Let these rates down more difficult.
+ //
+ if(MgntIsCckRate(priv->CurrentOperaRate) || priv->CurrentOperaRate == 36)
+ {
+ TryDownTh += 1;
+ }
+
+ //1 Adjust Rate.
+ if (priv->bTryuping == true)
+ {
+ //2 For Test Upgrading mechanism
+ // Note:
+ // Sometimes the throughput is upon on the capability bwtween the AP and NIC,
+ // thus the low data rate does not improve the performance.
+ // We randomly upgrade the data rate and check if the retry rate is improved.
+
+ // Upgrading rate did not improve the retry rate, fallback to the original rate.
+ if ( (CurrRetryRate > 25) && TxThroughput < priv->LastTxThroughput)
+ {
+ //Not necessary raising rate, fall back rate.
+ bTryDown = true;
+ //printk("case1-1: Not necessary raising rate, fall back rate....\n");
+ //printk("case1-1: pMgntInfo->CurrentOperaRate =%d, TxThroughput = %d, LastThroughput = %d\n",
+ // priv->CurrentOperaRate, TxThroughput, priv->LastTxThroughput);
+ }
+ else
+ {
+ priv->bTryuping = false;
+ }
+ }
+ else if (CurrSignalStrength > -47 && (CurrRetryRate < 50))
+ {
+ //2For High Power
+ //
+ // Added by Roger, 2007.04.09.
+ // Return to highest data rate, if signal strength is good enough.
+ // SignalStrength threshold(-50dbm) is for RTL8186.
+ // Revise SignalStrength threshold to -51dbm.
+ //
+ // Also need to check retry rate for safety, by Bruce, 2007-06-05.
+ if(priv->CurrentOperaRate != priv->ieee80211->current_network.HighestOperaRate )
+ {
+ bTryUp = true;
+ // Upgrade Tx Rate directly.
+ priv->TryupingCount += TryUpTh;
+ }
+// printk("case2: StaRateAdaptive87SE: Power(%d) is high enough!!. \n", CurrSignalStrength);
+
+ }
+ else if(CurrTxokCnt > 9 && CurrTxokCnt< 100 && CurrRetryRate >= 600)
+ {
+ //2 For Serious Retry
+ //
+ // Traffic is not busy but our Tx retry is serious.
+ //
+ bTryDown = true;
+ // Let Rate Mechanism to degrade tx rate directly.
+ priv->TryDownCountLowData += TryDownTh;
+// printk("case3: RA: Tx Retry is serious. Degrade Tx Rate to %d directly...\n", priv->CurrentOperaRate);
+ }
+ else if ( priv->CurrentOperaRate == 108 )
+ {
+ //2For 54Mbps
+ // Air Link
+ if ( (CurrRetryRate>26)&&(priv->LastRetryRate>25))
+// if ( (CurrRetryRate>40)&&(priv->LastRetryRate>39))
+ {
+ //Down to rate 48Mbps.
+ bTryDown = true;
+ }
+ // Cable Link
+ else if ( (CurrRetryRate>17)&&(priv->LastRetryRate>16) && (CurrSignalStrength > -72))
+// else if ( (CurrRetryRate>17)&&(priv->LastRetryRate>16) && (CurrSignalStrength > -72))
+ {
+ //Down to rate 48Mbps.
+ bTryDown = true;
+ }
+
+ if(bTryDown && (CurrSignalStrength < -75)) //cable link
+ {
+ priv->TryDownCountLowData += TryDownTh;
+ }
+ //printk("case4---54M \n");
+
+ }
+ else if ( priv->CurrentOperaRate == 96 )
+ {
+ //2For 48Mbps
+ //Air Link
+ if ( ((CurrRetryRate>48) && (priv->LastRetryRate>47)))
+// if ( ((CurrRetryRate>65) && (priv->LastRetryRate>64)))
+
+ {
+ //Down to rate 36Mbps.
+ bTryDown = true;
+ }
+ //Cable Link
+ else if ( ((CurrRetryRate>21) && (priv->LastRetryRate>20)) && (CurrSignalStrength > -74))
+ {
+ //Down to rate 36Mbps.
+ bTryDown = true;
+ }
+ else if((CurrRetryRate> (priv->LastRetryRate + 50 )) && (priv->FailTxRateCount >2 ))
+// else if((CurrRetryRate> (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 ))
+ {
+ bTryDown = true;
+ priv->TryDownCountLowData += TryDownTh;
+ }
+ else if ( (CurrRetryRate<8) && (priv->LastRetryRate<8) ) //TO DO: need to consider (RSSI)
+// else if ( (CurrRetryRate<28) && (priv->LastRetryRate<8) )
+ {
+ bTryUp = true;
+ }
+
+ if(bTryDown && (CurrSignalStrength < -75))
+ {
+ priv->TryDownCountLowData += TryDownTh;
+ }
+ //printk("case5---48M \n");
+ }
+ else if ( priv->CurrentOperaRate == 72 )
+ {
+ //2For 36Mbps
+ if ( (CurrRetryRate>43) && (priv->LastRetryRate>41))
+// if ( (CurrRetryRate>60) && (priv->LastRetryRate>59))
+ {
+ //Down to rate 24Mbps.
+ bTryDown = true;
+ }
+ else if((CurrRetryRate> (priv->LastRetryRate + 50 )) && (priv->FailTxRateCount >2 ))
+// else if((CurrRetryRate> (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 ))
+ {
+ bTryDown = true;
+ priv->TryDownCountLowData += TryDownTh;
+ }
+ else if ( (CurrRetryRate<15) && (priv->LastRetryRate<16)) //TO DO: need to consider (RSSI)
+// else if ( (CurrRetryRate<35) && (priv->LastRetryRate<36))
+ {
+ bTryUp = true;
+ }
+
+ if(bTryDown && (CurrSignalStrength < -80))
+ {
+ priv->TryDownCountLowData += TryDownTh;
+ }
+ //printk("case6---36M \n");
+ }
+ else if ( priv->CurrentOperaRate == 48 )
+ {
+ //2For 24Mbps
+ // Air Link
+ if ( ((CurrRetryRate>63) && (priv->LastRetryRate>62)))
+// if ( ((CurrRetryRate>83) && (priv->LastRetryRate>82)))
+ {
+ //Down to rate 18Mbps.
+ bTryDown = true;
+ }
+ //Cable Link
+ else if ( ((CurrRetryRate>33) && (priv->LastRetryRate>32)) && (CurrSignalStrength > -82) )
+// else if ( ((CurrRetryRate>50) && (priv->LastRetryRate>49)) && (CurrSignalStrength > -82) )
+ {
+ //Down to rate 18Mbps.
+ bTryDown = true;
+ }
+ else if((CurrRetryRate> (priv->LastRetryRate + 50 )) && (priv->FailTxRateCount >2 ))
+// else if((CurrRetryRate> (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 ))
+
+ {
+ bTryDown = true;
+ priv->TryDownCountLowData += TryDownTh;
+ }
+ else if ( (CurrRetryRate<20) && (priv->LastRetryRate<21)) //TO DO: need to consider (RSSI)
+// else if ( (CurrRetryRate<40) && (priv->LastRetryRate<41))
+ {
+ bTryUp = true;
+ }
+
+ if(bTryDown && (CurrSignalStrength < -82))
+ {
+ priv->TryDownCountLowData += TryDownTh;
+ }
+ //printk("case7---24M \n");
+ }
+ else if ( priv->CurrentOperaRate == 36 )
+ {
+ //2For 18Mbps
+ // original (109, 109)
+ //[TRC Dell Lab] (90, 91), Isaiah 2008-02-18 23:24
+ // (85, 86), Isaiah 2008-02-18 24:00
+ if ( ((CurrRetryRate>85) && (priv->LastRetryRate>86)))
+// if ( ((CurrRetryRate>115) && (priv->LastRetryRate>116)))
+ {
+ //Down to rate 11Mbps.
+ bTryDown = true;
+ }
+ //[TRC Dell Lab] Isaiah 2008-02-18 23:24
+ else if((CurrRetryRate> (priv->LastRetryRate + 50 )) && (priv->FailTxRateCount >2 ))
+// else if((CurrRetryRate> (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 ))
+ {
+ bTryDown = true;
+ priv->TryDownCountLowData += TryDownTh;
+ }
+ else if ( (CurrRetryRate<22) && (priv->LastRetryRate<23)) //TO DO: need to consider (RSSI)
+// else if ( (CurrRetryRate<42) && (priv->LastRetryRate<43))
+ {
+ bTryUp = true;
+ }
+ //printk("case8---18M \n");
+ }
+ else if ( priv->CurrentOperaRate == 22 )
+ {
+ //2For 11Mbps
+ if (CurrRetryRate>95)
+// if (CurrRetryRate>155)
+ {
+ bTryDown = true;
+ }
+ else if ( (CurrRetryRate<29) && (priv->LastRetryRate <30) )//TO DO: need to consider (RSSI)
+// else if ( (CurrRetryRate<49) && (priv->LastRetryRate <50) )
+ {
+ bTryUp = true;
+ }
+ //printk("case9---11M \n");
+ }
+ else if ( priv->CurrentOperaRate == 11 )
+ {
+ //2For 5.5Mbps
+ if (CurrRetryRate>149)
+// if (CurrRetryRate>189)
+ {
+ bTryDown = true;
+ }
+ else if ( (CurrRetryRate<60) && (priv->LastRetryRate < 65))
+// else if ( (CurrRetryRate<80) && (priv->LastRetryRate < 85))
+
+ {
+ bTryUp = true;
+ }
+ //printk("case10---5.5M \n");
+ }
+ else if ( priv->CurrentOperaRate == 4 )
+ {
+ //2For 2 Mbps
+ if((CurrRetryRate>99) && (priv->LastRetryRate>99))
+// if((CurrRetryRate>199) && (priv->LastRetryRate>199))
+ {
+ bTryDown = true;
+ }
+ else if ( (CurrRetryRate < 65) && (priv->LastRetryRate < 70))
+// else if ( (CurrRetryRate < 85) && (priv->LastRetryRate < 90))
+ {
+ bTryUp = true;
+ }
+ //printk("case11---2M \n");
+ }
+ else if ( priv->CurrentOperaRate == 2 )
+ {
+ //2For 1 Mbps
+ if( (CurrRetryRate<70) && (priv->LastRetryRate<75))
+// if( (CurrRetryRate<90) && (priv->LastRetryRate<95))
+ {
+ bTryUp = true;
+ }
+ //printk("case12---1M \n");
+ }
+
+ if(bTryUp && bTryDown)
+ printk("StaRateAdaptive87B(): Tx Rate tried upping and downing simultaneously!\n");
+
+ //1 Test Upgrading Tx Rate
+ // Sometimes the cause of the low throughput (high retry rate) is the compatibility between the AP and NIC.
+ // To test if the upper rate may cause lower retry rate, this mechanism randomly occurs to test upgrading tx rate.
+ if(!bTryUp && !bTryDown && (priv->TryupingCount == 0) && (priv->TryDownCountLowData == 0)
+ && priv->CurrentOperaRate != priv->ieee80211->current_network.HighestOperaRate && priv->FailTxRateCount < 2)
+ {
+ if(jiffies% (CurrRetryRate + 101) == 0)
+ {
+ bTryUp = true;
+ priv->bTryuping = true;
+ //printk("StaRateAdaptive87SE(): Randomly try upgrading...\n");
+ }
+ }
+
+ //1 Rate Mechanism
+ if(bTryUp)
+ {
+ priv->TryupingCount++;
+ priv->TryDownCountLowData = 0;
+
+ {
+// printk("UP: pHalData->TryupingCount = %d\n", priv->TryupingCount);
+// printk("UP: TryUpTh(%d)+ (FailTxRateCount(%d))^2 =%d\n",
+// TryUpTh, priv->FailTxRateCount, (TryUpTh + priv->FailTxRateCount * priv->FailTxRateCount) );
+// printk("UP: pHalData->bTryuping=%d\n", priv->bTryuping);
+
+ }
+
+ //
+ // Check more times if we need to upgrade indeed.
+ // Because the largest value of pHalData->TryupingCount is 0xFFFF and
+ // the largest value of pHalData->FailTxRateCount is 0x14,
+ // this condition will be satisfied at most every 2 min.
+ //
+
+ if((priv->TryupingCount > (TryUpTh + priv->FailTxRateCount * priv->FailTxRateCount)) ||
+ (CurrSignalStrength > priv->LastFailTxRateSS) || priv->bTryuping)
+ {
+ priv->TryupingCount = 0;
+ //
+ // When transfering from CCK to OFDM, DIG is an important issue.
+ //
+ if(priv->CurrentOperaRate == 22)
+ bUpdateInitialGain = true;
+
+ // The difference in throughput between 48Mbps and 36Mbps is 8M.
+ // So, we must be carefully in this rate scale. Isaiah 2008-02-15.
+ //
+ if( ((priv->CurrentOperaRate == 72) || (priv->CurrentOperaRate == 48) || (priv->CurrentOperaRate == 36)) &&
+ (priv->FailTxRateCount > 2) )
+ priv->RateAdaptivePeriod= (RATE_ADAPTIVE_TIMER_PERIOD/2);
+
+ // (1)To avoid upgrade frequently to the fail tx rate, add the FailTxRateCount into the threshold.
+ // (2)If the signal strength is increased, it may be able to upgrade.
+
+ priv->CurrentOperaRate = GetUpgradeTxRate(dev, priv->CurrentOperaRate);
+// printk("StaRateAdaptive87SE(): Upgrade Tx Rate to %d\n", priv->CurrentOperaRate);
+
+ //[TRC Dell Lab] Bypass 12/9/6, Isaiah 2008-02-18 20:00
+ if(priv->CurrentOperaRate ==36)
+ {
+ priv->bUpdateARFR=true;
+ write_nic_word(dev, ARFR, 0x0F8F); //bypass 12/9/6
+// printk("UP: ARFR=0xF8F\n");
+ }
+ else if(priv->bUpdateARFR)
+ {
+ priv->bUpdateARFR=false;
+ write_nic_word(dev, ARFR, 0x0FFF); //set 1M ~ 54Mbps.
+// printk("UP: ARFR=0xFFF\n");
+ }
+
+ // Update Fail Tx rate and count.
+ if(priv->LastFailTxRate != priv->CurrentOperaRate)
+ {
+ priv->LastFailTxRate = priv->CurrentOperaRate;
+ priv->FailTxRateCount = 0;
+ priv->LastFailTxRateSS = -200; // Set lowest power.
+ }
+ }
+ }
+ else
+ {
+ if(priv->TryupingCount > 0)
+ priv->TryupingCount --;
+ }
+
+ if(bTryDown)
+ {
+ priv->TryDownCountLowData++;
+ priv->TryupingCount = 0;
+ {
+// printk("DN: pHalData->TryDownCountLowData = %d\n",priv->TryDownCountLowData);
+// printk("DN: TryDownTh =%d\n", TryDownTh);
+// printk("DN: pHalData->bTryuping=%d\n", priv->bTryuping);
+ }
+
+ //Check if Tx rate can be degraded or Test trying upgrading should fallback.
+ if(priv->TryDownCountLowData > TryDownTh || priv->bTryuping)
+ {
+ priv->TryDownCountLowData = 0;
+ priv->bTryuping = false;
+ // Update fail information.
+ if(priv->LastFailTxRate == priv->CurrentOperaRate)
+ {
+ priv->FailTxRateCount ++;
+ // Record the Tx fail rate signal strength.
+ if(CurrSignalStrength > priv->LastFailTxRateSS)
+ {
+ priv->LastFailTxRateSS = CurrSignalStrength;
+ }
+ }
+ else
+ {
+ priv->LastFailTxRate = priv->CurrentOperaRate;
+ priv->FailTxRateCount = 1;
+ priv->LastFailTxRateSS = CurrSignalStrength;
+ }
+ priv->CurrentOperaRate = GetDegradeTxRate(dev, priv->CurrentOperaRate);
+
+ // Reduce chariot training time at weak signal strength situation. SD3 ED demand.
+ //[TRC Dell Lab] Revise Signal Threshold from -75 to -80 , Isaiah 2008-02-18 20:00
+ if( (CurrSignalStrength < -80) && (priv->CurrentOperaRate > 72 ))
+ {
+ priv->CurrentOperaRate = 72;
+// printk("DN: weak signal strength (%d), degrade to 36Mbps\n", CurrSignalStrength);
+ }
+
+ //[TRC Dell Lab] Bypass 12/9/6, Isaiah 2008-02-18 20:00
+ if(priv->CurrentOperaRate ==36)
+ {
+ priv->bUpdateARFR=true;
+ write_nic_word(dev, ARFR, 0x0F8F); //bypass 12/9/6
+// printk("DN: ARFR=0xF8F\n");
+ }
+ else if(priv->bUpdateARFR)
+ {
+ priv->bUpdateARFR=false;
+ write_nic_word(dev, ARFR, 0x0FFF); //set 1M ~ 54Mbps.
+// printk("DN: ARFR=0xFFF\n");
+ }
+
+ //
+ // When it is CCK rate, it may need to update initial gain to receive lower power packets.
+ //
+ if(MgntIsCckRate(priv->CurrentOperaRate))
+ {
+ bUpdateInitialGain = true;
+ }
+// printk("StaRateAdaptive87SE(): Degrade Tx Rate to %d\n", priv->CurrentOperaRate);
+ }
+ }
+ else
+ {
+ if(priv->TryDownCountLowData > 0)
+ priv->TryDownCountLowData --;
+ }
+
+ // Keep the Tx fail rate count to equal to 0x15 at most.
+ // Reduce the fail count at least to 10 sec if tx rate is tending stable.
+ if(priv->FailTxRateCount >= 0x15 ||
+ (!bTryUp && !bTryDown && priv->TryDownCountLowData == 0 && priv->TryupingCount && priv->FailTxRateCount > 0x6))
+ {
+ priv->FailTxRateCount --;
+ }
+
+
+ OfdmTxPwrIdx = priv->chtxpwr_ofdm[priv->ieee80211->current_network.channel];
+ CckTxPwrIdx = priv->chtxpwr[priv->ieee80211->current_network.channel];
+
+ //[TRC Dell Lab] Mac0x9e increase 2 level in 36M~18M situation, Isaiah 2008-02-18 24:00
+ if((priv->CurrentOperaRate < 96) &&(priv->CurrentOperaRate > 22))
+ {
+ u1bCck = read_nic_byte(dev, CCK_TXAGC);
+ u1bOfdm = read_nic_byte(dev, OFDM_TXAGC);
+
+ // case 1: Never enter High power
+ if(u1bCck == CckTxPwrIdx )
+ {
+ if(u1bOfdm != (OfdmTxPwrIdx+2) )
+ {
+ priv->bEnhanceTxPwr= true;
+ u1bOfdm = ((u1bOfdm+2) > 35) ? 35: (u1bOfdm+2);
+ write_nic_byte(dev, OFDM_TXAGC, u1bOfdm);
+// printk("Enhance OFDM_TXAGC : +++++ u1bOfdm= 0x%x\n", u1bOfdm);
+ }
+ }
+ // case 2: enter high power
+ else if(u1bCck < CckTxPwrIdx)
+ {
+ if(!priv->bEnhanceTxPwr)
+ {
+ priv->bEnhanceTxPwr= true;
+ u1bOfdm = ((u1bOfdm+2) > 35) ? 35: (u1bOfdm+2);
+ write_nic_byte(dev, OFDM_TXAGC, u1bOfdm);
+ //RT_TRACE(COMP_RATE, DBG_TRACE, ("Enhance OFDM_TXAGC(2) : +++++ u1bOfdm= 0x%x\n", u1bOfdm));
+ }
+ }
+ }
+ else if(priv->bEnhanceTxPwr) //54/48/11/5.5/2/1
+ {
+ u1bCck = read_nic_byte(dev, CCK_TXAGC);
+ u1bOfdm = read_nic_byte(dev, OFDM_TXAGC);
+
+ // case 1: Never enter High power
+ if(u1bCck == CckTxPwrIdx )
+ {
+ priv->bEnhanceTxPwr= false;
+ write_nic_byte(dev, OFDM_TXAGC, OfdmTxPwrIdx);
+ //printk("Recover OFDM_TXAGC : ===== u1bOfdm= 0x%x\n", OfdmTxPwrIdx);
+ }
+ // case 2: enter high power
+ else if(u1bCck < CckTxPwrIdx)
+ {
+ priv->bEnhanceTxPwr= false;
+ u1bOfdm = ((u1bOfdm-2) > 0) ? (u1bOfdm-2): 0;
+ write_nic_byte(dev, OFDM_TXAGC, u1bOfdm);
+ //RT_TRACE(COMP_RATE, DBG_TRACE, ("Recover OFDM_TXAGC(2): ===== u1bOfdm= 0x%x\n", u1bOfdm));
+
+ }
+ }
+
+ //
+ // We need update initial gain when we set tx rate "from OFDM to CCK" or
+ // "from CCK to OFDM".
+ //
+SetInitialGain:
+ if(bUpdateInitialGain)
+ {
+ if(MgntIsCckRate(priv->CurrentOperaRate)) // CCK
+ {
+ if(priv->InitialGain > priv->RegBModeGainStage)
+ {
+ priv->InitialGainBackUp= priv->InitialGain;
+
+ if(CurrSignalStrength < -85) // Low power, OFDM [0x17] = 26.
+ {
+ //SD3 SYs suggest that CurrSignalStrength < -65, ofdm 0x17=26.
+ priv->InitialGain = priv->RegBModeGainStage;
+ }
+ else if(priv->InitialGain > priv->RegBModeGainStage + 1)
+ {
+ priv->InitialGain -= 2;
+ }
+ else
+ {
+ priv->InitialGain --;
+ }
+ printk("StaRateAdaptive87SE(): update init_gain to index %d for date rate %d\n",priv->InitialGain, priv->CurrentOperaRate);
+ UpdateInitialGain(dev);
+ }
+ }
+ else // OFDM
+ {
+ if(priv->InitialGain < 4)
+ {
+ priv->InitialGainBackUp= priv->InitialGain;
+
+ priv->InitialGain ++;
+ printk("StaRateAdaptive87SE(): update init_gain to index %d for date rate %d\n",priv->InitialGain, priv->CurrentOperaRate);
+ UpdateInitialGain(dev);
+ }
+ }
+ }
+
+ //Record the related info
+ priv->LastRetryRate = CurrRetryRate;
+ priv->LastTxThroughput = TxThroughput;
+ priv->ieee80211->rate = priv->CurrentOperaRate * 5;
+}
+
+#endif
+#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
+void rtl8180_rate_adapter(struct work_struct * work)
+{
+ struct delayed_work *dwork = container_of(work,struct delayed_work,work);
+ struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,rate_adapter_wq);
+ struct net_device *dev = ieee->dev;
+#else
+void rtl8180_rate_adapter(struct net_device *dev)
+{
+
+#endif
+ //struct r8180_priv *priv = ieee80211_priv(dev);
+// DMESG("---->rtl8180_rate_adapter");
+ StaRateAdaptive87SE(dev);
+// DMESG("<----rtl8180_rate_adapter");
+}
+void timer_rate_adaptive(unsigned long data)
+{
+ struct r8180_priv* priv = ieee80211_priv((struct net_device *)data);
+ //DMESG("---->timer_rate_adaptive()\n");
+ if(!priv->up)
+ {
+// DMESG("<----timer_rate_adaptive():driver is not up!\n");
+ return;
+ }
+ if((priv->ieee80211->iw_mode != IW_MODE_MASTER)
+ && (priv->ieee80211->state == IEEE80211_LINKED) &&
+ (priv->ForcedDataRate == 0) )
+ {
+// DMESG("timer_rate_adaptive():schedule rate_adapter_wq\n");
+#ifdef CONFIG_RTL818X_S
+ queue_work(priv->ieee80211->wq, (void *)&priv->ieee80211->rate_adapter_wq);
+// StaRateAdaptive87SE((struct net_device *)data);
+#endif
+ }
+ priv->rateadapter_timer.expires = jiffies + MSECS(priv->RateAdaptivePeriod);
+ add_timer(&priv->rateadapter_timer);
+ //DMESG("<----timer_rate_adaptive()\n");
+}
+//by amy 080312}
+void
+SwAntennaDiversityRxOk8185(
+ struct net_device *dev,
+ u8 SignalStrength
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+// printk("+SwAntennaDiversityRxOk8185: RxSs: %d\n", SignalStrength);
+
+ priv->AdRxOkCnt++;
+
+ if( priv->AdRxSignalStrength != -1)
+ {
+ priv->AdRxSignalStrength = ((priv->AdRxSignalStrength*7) + (SignalStrength*3)) / 10;
+ }
+ else
+ { // Initialization case.
+ priv->AdRxSignalStrength = SignalStrength;
+ }
+//{+by amy 080312
+ if( priv->LastRxPktAntenna ) //Main antenna.
+ priv->AdMainAntennaRxOkCnt++;
+ else // Aux antenna.
+ priv->AdAuxAntennaRxOkCnt++;
+//+by amy 080312
+// printk("-SwAntennaDiversityRxOk8185: AdRxOkCnt: %d AdRxSignalStrength: %d\n", priv->AdRxOkCnt, priv->AdRxSignalStrength);
+}
+//
+// Description:
+// Change Antenna Switch.
+//
+bool
+SetAntenna8185(
+ struct net_device *dev,
+ u8 u1bAntennaIndex
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ bool bAntennaSwitched = false;
+
+// printk("+SetAntenna8185(): Antenna is switching to: %d \n", u1bAntennaIndex);
+
+ switch(u1bAntennaIndex)
+ {
+ case 0:
+ switch(priv->rf_chip)
+ {
+ case RF_ZEBRA2:
+ case RF_ZEBRA4:
+#ifdef CONFIG_RTL8185B
+#ifdef CONFIG_RTL818X_S
+ // Mac register, main antenna
+ write_nic_byte(dev, ANTSEL, 0x03);
+ //base band
+ write_phy_cck(dev,0x11, 0x9b); // Config CCK RX antenna.
+ write_phy_ofdm(dev, 0x0d, 0x5c); // Config OFDM RX antenna.
+
+#else
+ // Mac register, main antenna
+ write_nic_byte(dev, ANTSEL, 0x03);
+ //base band
+ write_phy_cck(dev, 0x10, 0x9b); // Config CCK RX antenna.
+ write_phy_ofdm(dev, 0x0d, 0x5c); // Config OFDM RX antenna.
+#endif
+#endif
+
+ bAntennaSwitched = true;
+ break;
+
+ default:
+ printk("SetAntenna8185: unkown RFChipID(%d)\n", priv->rf_chip);
+ break;
+ }
+ break;
+
+ case 1:
+ switch(priv->rf_chip)
+ {
+ case RF_ZEBRA2:
+ case RF_ZEBRA4:
+#ifdef CONFIG_RTL8185B
+#ifdef CONFIG_RTL818X_S
+ // Mac register, aux antenna
+ write_nic_byte(dev, ANTSEL, 0x00);
+ //base band
+ write_phy_cck(dev, 0x11, 0xbb); // Config CCK RX antenna.
+ write_phy_ofdm(dev, 0x0d, 0x54); // Config OFDM RX antenna.
+#else
+ // Mac register, aux antenna
+ write_nic_byte(dev, ANTSEL, 0x00);
+ //base band
+ write_phy_cck(dev, 0x10, 0xbb); // Config CCK RX antenna.
+ write_phy_ofdm(dev, 0x0d, 0x54); // Config OFDM RX antenna.
+#endif
+#endif
+
+ bAntennaSwitched = true;
+ break;
+
+ default:
+ printk("SetAntenna8185: unkown RFChipID(%d)\n", priv->rf_chip);
+ break;
+ }
+ break;
+
+ default:
+ printk("SetAntenna8185: unkown u1bAntennaIndex(%d)\n", u1bAntennaIndex);
+ break;
+ }
+
+ if(bAntennaSwitched)
+ {
+ priv->CurrAntennaIndex = u1bAntennaIndex;
+ }
+
+// printk("-SetAntenna8185(): return (%#X)\n", bAntennaSwitched);
+
+ return bAntennaSwitched;
+}
+//
+// Description:
+// Toggle Antenna switch.
+//
+bool
+SwitchAntenna(
+ struct net_device *dev
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ bool bResult;
+
+ if(priv->CurrAntennaIndex == 0)
+ {
+#if 0//lzm del 080826
+//by amy 080312
+#ifdef CONFIG_RTL818X_S
+ if(priv->bSwAntennaDiverity)
+ bResult = SetAntennaConfig87SE(dev, 1, true);
+ else
+#endif
+#endif
+ bResult = SetAntenna8185(dev, 1);
+//by amy 080312
+// printk("SwitchAntenna(): switching to antenna 1 ......\n");
+// bResult = SetAntenna8185(dev, 1);//-by amy 080312
+ }
+ else
+ {
+#if 0//lzm del 080826
+//by amy 080312
+#ifdef CONFIG_RTL818X_S
+ if(priv->bSwAntennaDiverity)
+ bResult = SetAntennaConfig87SE(dev, 0, true);
+ else
+#endif
+#endif
+ bResult = SetAntenna8185(dev, 0);
+//by amy 080312
+// printk("SwitchAntenna(): switching to antenna 0 ......\n");
+// bResult = SetAntenna8185(dev, 0);//-by amy 080312
+ }
+
+ return bResult;
+}
+//
+// Description:
+// Engine of SW Antenna Diversity mechanism.
+// Since 8187 has no Tx part information,
+// this implementation is only dependend on Rx part information.
+//
+// 2006.04.17, by rcnjko.
+//
+void
+SwAntennaDiversity(
+ struct net_device *dev
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ bool bSwCheckSS=false;
+// printk("+SwAntennaDiversity(): CurrAntennaIndex: %d\n", priv->CurrAntennaIndex);
+// printk("AdTickCount is %d\n",priv->AdTickCount);
+//by amy 080312
+ if(bSwCheckSS)
+ {
+ priv->AdTickCount++;
+
+ printk("(1) AdTickCount: %d, AdCheckPeriod: %d\n",
+ priv->AdTickCount, priv->AdCheckPeriod);
+ printk("(2) AdRxSignalStrength: %ld, AdRxSsThreshold: %ld\n",
+ priv->AdRxSignalStrength, priv->AdRxSsThreshold);
+ }
+// priv->AdTickCount++;//-by amy 080312
+
+ // Case 1. No Link.
+ if(priv->ieee80211->state != IEEE80211_LINKED)
+ {
+ // printk("SwAntennaDiversity(): Case 1. No Link.\n");
+
+ priv->bAdSwitchedChecking = false;
+ // I switch antenna here to prevent any one of antenna is broken before link established, 2006.04.18, by rcnjko..
+ SwitchAntenna(dev);
+ }
+ // Case 2. Linked but no packet received.
+ else if(priv->AdRxOkCnt == 0)
+ {
+ // printk("SwAntennaDiversity(): Case 2. Linked but no packet received.\n");
+
+ priv->bAdSwitchedChecking = false;
+ SwitchAntenna(dev);
+ }
+ // Case 3. Evaluate last antenna switch action and undo it if necessary.
+ else if(priv->bAdSwitchedChecking == true)
+ {
+ // printk("SwAntennaDiversity(): Case 3. Evaluate last antenna switch action.\n");
+
+ priv->bAdSwitchedChecking = false;
+
+ // Adjust Rx signal strength threashold.
+ priv->AdRxSsThreshold = (priv->AdRxSignalStrength + priv->AdRxSsBeforeSwitched) / 2;
+
+ priv->AdRxSsThreshold = (priv->AdRxSsThreshold > priv->AdMaxRxSsThreshold) ?
+ priv->AdMaxRxSsThreshold: priv->AdRxSsThreshold;
+ if(priv->AdRxSignalStrength < priv->AdRxSsBeforeSwitched)
+ { // Rx signal strength is not improved after we swtiched antenna. => Swich back.
+// printk("SwAntennaDiversity(): Rx Signal Strength is not improved, CurrRxSs: %d, LastRxSs: %d\n",
+// priv->AdRxSignalStrength, priv->AdRxSsBeforeSwitched);
+//by amy 080312
+ // Increase Antenna Diversity checking period due to bad decision.
+ priv->AdCheckPeriod *= 2;
+//by amy 080312
+ // Increase Antenna Diversity checking period.
+ if(priv->AdCheckPeriod > priv->AdMaxCheckPeriod)
+ priv->AdCheckPeriod = priv->AdMaxCheckPeriod;
+
+ // Wrong deceision => switch back.
+ SwitchAntenna(dev);
+ }
+ else
+ { // Rx Signal Strength is improved.
+// printk("SwAntennaDiversity(): Rx Signal Strength is improved, CurrRxSs: %d, LastRxSs: %d\n",
+// priv->AdRxSignalStrength, priv->AdRxSsBeforeSwitched);
+
+ // Reset Antenna Diversity checking period to its min value.
+ priv->AdCheckPeriod = priv->AdMinCheckPeriod;
+ }
+
+// printk("SwAntennaDiversity(): AdRxSsThreshold: %d, AdCheckPeriod: %d\n",
+// priv->AdRxSsThreshold, priv->AdCheckPeriod);
+ }
+ // Case 4. Evaluate if we shall switch antenna now.
+ // Cause Table Speed is very fast in TRC Dell Lab, we check it every time.
+ else// if(priv->AdTickCount >= priv->AdCheckPeriod)//-by amy 080312
+ {
+// printk("SwAntennaDiversity(): Case 4. Evaluate if we shall switch antenna now.\n");
+
+ priv->AdTickCount = 0;
+
+ //
+ // <Roger_Notes> We evaluate RxOk counts for each antenna first and than
+ // evaluate signal strength.
+ // The following operation can overcome the disability of CCA on both two antennas
+ // When signal strength was extremely low or high.
+ // 2008.01.30.
+ //
+
+ //
+ // Evaluate RxOk count from each antenna if we shall switch default antenna now.
+ // Added by Roger, 2008.02.21.
+//{by amy 080312
+ if((priv->AdMainAntennaRxOkCnt < priv->AdAuxAntennaRxOkCnt)
+ && (priv->CurrAntennaIndex == 0))
+ { // We set Main antenna as default but RxOk count was less than Aux ones.
+
+ // printk("SwAntennaDiversity(): Main antenna RxOK is poor, AdMainAntennaRxOkCnt: %d, AdAuxAntennaRxOkCnt: %d\n",
+ // priv->AdMainAntennaRxOkCnt, priv->AdAuxAntennaRxOkCnt);
+
+ // Switch to Aux antenna.
+ SwitchAntenna(dev);
+ priv->bHWAdSwitched = true;
+ }
+ else if((priv->AdAuxAntennaRxOkCnt < priv->AdMainAntennaRxOkCnt)
+ && (priv->CurrAntennaIndex == 1))
+ { // We set Aux antenna as default but RxOk count was less than Main ones.
+
+ // printk("SwAntennaDiversity(): Aux antenna RxOK is poor, AdMainAntennaRxOkCnt: %d, AdAuxAntennaRxOkCnt: %d\n",
+ // priv->AdMainAntennaRxOkCnt, priv->AdAuxAntennaRxOkCnt);
+
+ // Switch to Main antenna.
+ SwitchAntenna(dev);
+ priv->bHWAdSwitched = true;
+ }
+ else
+ {// Default antenna is better.
+
+ // printk("SwAntennaDiversity(): Default antenna is better., AdMainAntennaRxOkCnt: %d, AdAuxAntennaRxOkCnt: %d\n",
+ // priv->AdMainAntennaRxOkCnt, priv->AdAuxAntennaRxOkCnt);
+
+ // Still need to check current signal strength.
+ priv->bHWAdSwitched = false;
+ }
+ //
+ // <Roger_Notes> We evaluate Rx signal strength ONLY when default antenna
+ // didn't changed by HW evaluation.
+ // 2008.02.27.
+ //
+ // [TRC Dell Lab] SignalStrength is inaccuracy. Isaiah 2008-03-05
+ // For example, Throughput of aux is better than main antenna(about 10M v.s 2M),
+ // but AdRxSignalStrength is less than main.
+ // Our guess is that main antenna have lower throughput and get many change
+ // to receive more CCK packets(ex.Beacon) which have stronger SignalStrength.
+ //
+ if( (!priv->bHWAdSwitched) && (bSwCheckSS))
+ {
+//by amy 080312}
+ // Evaluate Rx signal strength if we shall switch antenna now.
+ if(priv->AdRxSignalStrength < priv->AdRxSsThreshold)
+ { // Rx signal strength is weak => Switch Antenna.
+// printk("SwAntennaDiversity(): Rx Signal Strength is weak, CurrRxSs: %d, RxSsThreshold: %d\n",
+// priv->AdRxSignalStrength, priv->AdRxSsThreshold);
+
+ priv->AdRxSsBeforeSwitched = priv->AdRxSignalStrength;
+ priv->bAdSwitchedChecking = true;
+
+ SwitchAntenna(dev);
+ }
+ else
+ { // Rx signal strength is OK.
+// printk("SwAntennaDiversity(): Rx Signal Strength is OK, CurrRxSs: %d, RxSsThreshold: %d\n",
+// priv->AdRxSignalStrength, priv->AdRxSsThreshold);
+
+ priv->bAdSwitchedChecking = false;
+ // Increase Rx signal strength threashold if necessary.
+ if( (priv->AdRxSignalStrength > (priv->AdRxSsThreshold + 10)) && // Signal is much stronger than current threshold
+ priv->AdRxSsThreshold <= priv->AdMaxRxSsThreshold) // Current threhold is not yet reach upper limit.
+ {
+ priv->AdRxSsThreshold = (priv->AdRxSsThreshold + priv->AdRxSignalStrength) / 2;
+ priv->AdRxSsThreshold = (priv->AdRxSsThreshold > priv->AdMaxRxSsThreshold) ?
+ priv->AdMaxRxSsThreshold: priv->AdRxSsThreshold;//+by amy 080312
+ }
+
+ // Reduce Antenna Diversity checking period if possible.
+ if( priv->AdCheckPeriod > priv->AdMinCheckPeriod )
+ {
+ priv->AdCheckPeriod /= 2;
+ }
+ }
+ }
+ }
+//by amy 080312
+ // Reset antenna diversity Rx related statistics.
+ priv->AdRxOkCnt = 0;
+ priv->AdMainAntennaRxOkCnt = 0;
+ priv->AdAuxAntennaRxOkCnt = 0;
+//by amy 080312
+
+// priv->AdRxOkCnt = 0;//-by amy 080312
+
+// printk("-SwAntennaDiversity()\n");
+}
+
+//
+// Description:
+// Return TRUE if we shall perform Tx Power Tracking Mecahnism, FALSE otherwise.
+//
+bool
+CheckTxPwrTracking( struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ if(!priv->bTxPowerTrack)
+ {
+ return false;
+ }
+
+//lzm reserved 080826
+ //if(priv->bScanInProgress)
+ //{
+ // return false;
+ //}
+
+ //if 87SE is in High Power , don't do Tx Power Tracking. asked by SD3 ED. 2008-08-08 Isaiah
+ if(priv->bToUpdateTxPwr)
+ {
+ return false;
+ }
+
+ return true;
+}
+
+
+//
+// Description:
+// Timer callback function of SW Antenna Diversity.
+//
+void
+SwAntennaDiversityTimerCallback(
+ struct net_device *dev
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ RT_RF_POWER_STATE rtState;
+
+ //printk("+SwAntennaDiversityTimerCallback()\n");
+
+ //
+ // We do NOT need to switch antenna while RF is off.
+ // 2007.05.09, added by Roger.
+ //
+ rtState = priv->eRFPowerState;
+ do{
+ if (rtState == eRfOff)
+ {
+// printk("SwAntennaDiversityTimer - RF is OFF.\n");
+ break;
+ }
+ else if (rtState == eRfSleep)
+ {
+ // Don't access BB/RF under Disable PLL situation.
+ //RT_TRACE((COMP_RF|COMP_ANTENNA), DBG_LOUD, ("SwAntennaDiversityTimerCallback(): RF is Sleep => skip it\n"));
+ break;
+ }
+ SwAntennaDiversity(dev);
+
+ }while(false);
+
+ if(priv->up)
+ {
+ priv->SwAntennaDiversityTimer.expires = jiffies + MSECS(ANTENNA_DIVERSITY_TIMER_PERIOD);
+ add_timer(&priv->SwAntennaDiversityTimer);
+ }
+
+ //printk("-SwAntennaDiversityTimerCallback()\n");
+}
+
diff --git a/drivers/staging/rtl8187se/r8180_dm.h b/drivers/staging/rtl8187se/r8180_dm.h
new file mode 100644
index 00000000000..3de92f040f9
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_dm.h
@@ -0,0 +1,41 @@
+#ifndef R8180_DM_H
+#define R8180_DM_H
+
+#include "r8180.h"
+//#include "r8180_hw.h"
+//#include "r8180_93cx6.h"
+void SwAntennaDiversityRxOk8185(struct net_device *dev, u8 SignalStrength);
+bool SetAntenna8185(struct net_device *dev, u8 u1bAntennaIndex);
+bool SwitchAntenna( struct net_device *dev);
+void SwAntennaDiversity(struct net_device *dev );
+void SwAntennaDiversityTimerCallback(struct net_device *dev);
+bool CheckDig(struct net_device *dev);
+bool CheckHighPower(struct net_device *dev);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8180_hw_dig_wq (struct work_struct *work);
+#else
+void rtl8180_hw_dig_wq(struct net_device *dev);
+#endif
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8180_tx_pw_wq (struct work_struct *work);
+#else
+void rtl8180_tx_pw_wq(struct net_device *dev);
+#endif
+#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
+void rtl8180_rate_adapter(struct work_struct * work);
+
+#else
+void rtl8180_rate_adapter(struct net_device *dev);
+
+#endif
+void TxPwrTracking87SE(struct net_device *dev);
+bool CheckTxPwrTracking(struct net_device *dev);
+#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
+void rtl8180_rate_adapter(struct work_struct * work);
+#else
+void rtl8180_rate_adapter(struct net_device *dev);
+#endif
+void timer_rate_adaptive(unsigned long data);
+
+
+#endif
diff --git a/drivers/staging/rtl8187se/r8180_gct.c b/drivers/staging/rtl8187se/r8180_gct.c
new file mode 100644
index 00000000000..86cb427a7a4
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_gct.c
@@ -0,0 +1,296 @@
+/*
+ This files contains GCT radio frontend programming routines.
+
+ This is part of rtl8180 OpenSource driver
+ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public Licence)
+
+ Parts of this driver are based on the GPL part of the
+ official realtek driver
+
+ Parts of this driver are based on the rtl8180 driver skeleton
+ from Patric Schenke & Andres Salomon
+
+ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
+
+ Code from Rtw8180 NetBSD driver by David Young has been really useful to
+ understand some things and gets some ideas
+
+ Code from rtl8181 project has been useful to me to understand some things.
+
+ Some code from 'Deuce' work
+
+ We want to tanks the Authors of such projects and the Ndiswrapper
+ project Authors.
+*/
+
+
+#include "r8180.h"
+#include "r8180_hw.h"
+#include "r8180_gct.h"
+
+
+//#define DEBUG_GCT
+
+/* the following experiment are just experiments.
+ * this means if you enable them you can have every kind
+ * of result, included damage the RF chip, so don't
+ * touch them if you don't know what you are doing.
+ * In any case, if you do it, do at your own risk
+ */
+
+//#define GCT_EXPERIMENT1 //improve RX sensivity
+
+//#define GCT_EXPERIMENT2
+
+//#define GCT_EXPERIMENT3 //iprove a bit RX signal quality ?
+
+//#define GCT_EXPERIMENT4 //maybe solve some brokeness with experiment1 ?
+
+//#define GCT_EXPERIMENT5
+
+//#define GCT_EXPERIMENT6 //not good
+
+
+u32 gct_chan[] = {
+ 0x0, //dummy channel 0
+ 0x0, //1
+ 0x1, //2
+ 0x2, //3
+ 0x3, //4
+ 0x4, //5
+ 0x5, //6
+ 0x6, //7
+ 0x7, //8
+ 0x8, //9
+ 0x9, //10
+ 0xa, //11
+ 0xb, //12
+ 0xc, //13
+ 0xd, //14
+};
+
+int gct_encode[16] = {
+ 0, 8, 4, 0xC,
+ 2, 0xA, 6, 0xE,
+ 1, 9, 5, 0xD,
+ 3, 0xB, 7, 0xF
+};
+
+void gct_rf_stabilize(struct net_device *dev)
+{
+ force_pci_posting(dev);
+ mdelay(3); //for now use a great value.. we may optimize in future
+}
+
+
+void write_gct(struct net_device *dev, u8 adr, u32 data)
+{
+// struct r8180_priv *priv = ieee80211_priv(dev);
+ u32 phy_config;
+
+ phy_config = gct_encode[(data & 0xf00) >> 8];
+ phy_config |= gct_encode[(data & 0xf0) >> 4 ] << 4;
+ phy_config |= gct_encode[(data & 0xf) ] << 8;
+ phy_config |= gct_encode[(adr >> 1) & 0xf ] << 12;
+ phy_config |= (adr & 1 ) << 16;
+ phy_config |= gct_encode[(data & 0xf000)>>12] << 24;
+
+ phy_config |= 0x90000000; // MAC will bang bits to the chip
+
+
+ write_nic_dword(dev,PHY_CONFIG,phy_config);
+#ifdef DEBUG_GCT
+ DMESG("Writing GCT: %x (adr %x)",phy_config,adr);
+#endif
+ gct_rf_stabilize(dev);
+}
+
+
+
+void gct_write_phy_antenna(struct net_device *dev,short ch)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u8 ant;
+
+ ant = GCT_ANTENNA;
+ if(priv->antb) /*default antenna is antenna B */
+ ant |= BB_ANTENNA_B;
+ if(ch == 14)
+ ant |= BB_ANTATTEN_CHAN14;
+ write_phy(dev,0x10,ant);
+ //DMESG("BB antenna %x ",ant);
+}
+
+
+void gct_rf_set_chan(struct net_device *dev, short ch)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u32 txpw = 0xff & priv->chtxpwr[ch];
+ u32 chan = gct_chan[ch];
+
+ //write_phy(dev,3,txpw);
+#ifdef DEBUG_GCT
+ DMESG("Gct set channel");
+#endif
+ /* set TX power */
+ write_gct(dev,0x15,0);
+ write_gct(dev,6, txpw);
+ write_gct(dev,0x15, 0x10);
+ write_gct(dev,0x15,0);
+
+ /*set frequency*/
+ write_gct(dev,7, 0);
+ write_gct(dev,0xB, chan);
+ write_gct(dev,7, 0x1000);
+
+#ifdef DEBUG_GCT
+ DMESG("Gct set channel > write phy antenna");
+#endif
+
+
+ gct_write_phy_antenna(dev,ch);
+
+}
+
+
+void gct_rf_close(struct net_device *dev)
+{
+ u32 anaparam;
+
+ anaparam = read_nic_dword(dev,ANAPARAM);
+ anaparam &= 0x000fffff;
+ anaparam |= 0x3f900000;
+ rtl8180_set_anaparam(dev, anaparam);
+
+ write_gct(dev, 0x7, 0);
+ write_gct(dev, 0x1f, 0x45);
+ write_gct(dev, 0x1f, 0x5);
+ write_gct(dev, 0x0, 0x8e4);
+}
+
+
+void gct_rf_init(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ //u32 anaparam;
+
+
+ write_nic_byte(dev,PHY_DELAY,0x6); //this is general
+ write_nic_byte(dev,CARRIER_SENSE_COUNTER,0x4c); //this is general
+
+ //DMESG("%x", read_nic_dword(dev,ANAPARAM));
+ /* we should set anaparm here*/
+ //rtl8180_set_anaparam(dev,anaparam);
+
+ write_gct(dev,0x1f,0);
+ write_gct(dev,0x1f,0);
+ write_gct(dev,0x1f,0x40);
+ write_gct(dev,0x1f,0x60);
+ write_gct(dev,0x1f,0x61);
+ write_gct(dev,0x1f,0x61);
+ write_gct(dev,0x0,0xae4);
+ write_gct(dev,0x1f,0x1);
+ write_gct(dev,0x1f,0x41);
+ write_gct(dev,0x1f,0x61);
+ write_gct(dev,0x1,0x1a23);
+ write_gct(dev,0x2,0x4971);
+ write_gct(dev,0x3,0x41de);
+ write_gct(dev,0x4,0x2d80);
+#ifdef GCT_EXPERIMENT1
+ //write_gct(dev,0x5,0x6810); // from zydas driver. sens+ but quite slow
+ //write_gct(dev,0x5,0x681f); //good+ (somewhat stable, better sens, performance decent)
+ write_gct(dev,0x5,0x685f); //good performances, not sure sens is really so beeter
+ //write_gct(dev,0x5,0x687f); //good performances, maybe sens is not improved
+ //write_gct(dev,0x5,0x689f); //like above
+ //write_gct(dev,0x5,0x685e); //bad
+ //write_gct(dev,0x5,0x68ff); //good+ (somewhat stable, better sens(?), performance decent)
+ //write_gct(dev,0x5,0x68f0); //bad
+ //write_gct(dev,0x5,0x6cff); //sens+ but not so good
+ //write_gct(dev,0x5,0x6dff); //sens+,apparentely very good but broken
+ //write_gct(dev,0x5,0x65ff); //sens+,good
+ //write_gct(dev,0x5,0x78ff); //sens + but almost broken
+ //write_gct(dev,0x5,0x7810); //- //snes + but broken
+ //write_gct(dev,0x5,0x781f); //-- //sens +
+ //write_gct(dev,0x5,0x78f0); //low sens
+#else
+ write_gct(dev,0x5,0x61ff); //best performance but weak sensitivity
+#endif
+#ifdef GCT_EXPERIMENT2
+ write_gct(dev,0x6,0xe);
+#else
+ write_gct(dev,0x6,0x0);
+#endif
+ write_gct(dev,0x7,0x0);
+ write_gct(dev,0x8,0x7533);
+ write_gct(dev,0x9,0xc401);
+ write_gct(dev,0xa,0x0);
+ write_gct(dev,0xc,0x1c7);
+ write_gct(dev,0xd,0x29d3);
+ write_gct(dev,0xe,0x2e8);
+ write_gct(dev,0x10,0x192);
+#ifdef GCT_EXPERIMENT3
+ write_gct(dev,0x11,0x246);
+#else
+ write_gct(dev,0x11,0x248);
+#endif
+ write_gct(dev,0x12,0x0);
+ write_gct(dev,0x13,0x20c4);
+#ifdef GCT_EXPERIMENT4
+ write_gct(dev,0x14,0xf488);
+#else
+ write_gct(dev,0x14,0xf4fc);
+#endif
+#ifdef GCT_EXPERIMENT5
+ write_gct(dev,0x15,0xb152);
+#else
+ write_gct(dev,0x15,0x0);
+#endif
+#ifdef GCT_EXPERIMENT6
+ write_gct(dev,0x1e,0x1);
+#endif
+ write_gct(dev,0x16,0x1500);
+
+ write_gct(dev,0x7,0x1000);
+ /*write_gct(dev,0x15,0x0);
+ write_gct(dev,0x6,0x15);
+ write_gct(dev,0x15,0x8);
+ write_gct(dev,0x15,0x0);
+*/
+ write_phy(dev,0,0xa8);
+
+/* write_gct(dev,0x15,0x0);
+ write_gct(dev,0x6,0x12);
+ write_gct(dev,0x15,0x8);
+ write_gct(dev,0x15,0x0);
+*/
+ write_phy(dev,3,0x0);
+ write_phy(dev,4,0xc0); /* lna det*/
+ write_phy(dev,5,0x90);
+ write_phy(dev,6,0x1e);
+ write_phy(dev,7,0x64);
+
+#ifdef DEBUG_GCT
+ DMESG("Gct init> write phy antenna");
+#endif
+
+ gct_write_phy_antenna(dev,priv->chan);
+
+ write_phy(dev,0x11,0x88);
+ if(!priv->diversity)
+ write_phy(dev,0x12,0xc0);
+ else
+ write_phy(dev,0x12,0x40);
+
+ write_phy(dev,0x13,0x90 | priv->cs_treshold );
+
+ write_phy(dev,0x19,0x0);
+ write_phy(dev,0x1a,0xa0);
+ write_phy(dev,0x1b,0x44);
+
+#ifdef DEBUG_GCT
+ DMESG("Gct init > set channel2");
+#endif
+
+ gct_rf_set_chan(dev,priv->chan);
+}
diff --git a/drivers/staging/rtl8187se/r8180_gct.h b/drivers/staging/rtl8187se/r8180_gct.h
new file mode 100644
index 00000000000..fe965ca6430
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_gct.h
@@ -0,0 +1,25 @@
+/*
+ This is part of rtl8180 OpenSource driver - v 0.20
+ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public Licence)
+
+ Parts of this driver are based on the GPL part of the official realtek driver
+ Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
+ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
+
+ We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
+*/
+
+#define GCT_ANTENNA 0xA3
+
+
+// we use the untouched eeprom value- cross your finger ;-)
+#define GCT_ANAPARAM_PWR1_ON ??
+#define GCT_ANAPARAM_PWR0_ON ??
+
+
+
+void gct_rf_init(struct net_device *dev);
+void gct_rf_set_chan(struct net_device *dev,short ch);
+
+void gct_rf_close(struct net_device *dev);
diff --git a/drivers/staging/rtl8187se/r8180_hw.h b/drivers/staging/rtl8187se/r8180_hw.h
new file mode 100644
index 00000000000..bf38934bc09
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_hw.h
@@ -0,0 +1,956 @@
+/*
+ This is part of rtl8180 OpenSource driver.
+ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public Licence)
+
+ Parts of this driver are based on the GPL part of the
+ official Realtek driver.
+ Parts of this driver are based on the rtl8180 driver skeleton
+ from Patric Schenke & Andres Salomon.
+ Parts of this driver are based on the Intel Pro Wireless
+ 2100 GPL driver.
+
+ We want to tanks the Authors of those projects
+ and the Ndiswrapper project Authors.
+*/
+
+/* Mariusz Matuszek added full registers definition with Realtek's name */
+
+/* this file contains register definitions for the rtl8180 MAC controller */
+#ifndef R8180_HW
+#define R8180_HW
+
+#define CONFIG_RTL8185B //support for rtl8185B, xiong-2006-11-15
+#define CONFIG_RTL818X_S
+
+#define BIT0 0x00000001
+#define BIT1 0x00000002
+#define BIT2 0x00000004
+#define BIT3 0x00000008
+#define BIT4 0x00000010
+#define BIT5 0x00000020
+#define BIT6 0x00000040
+#define BIT7 0x00000080
+#define BIT8 0x00000100
+#define BIT9 0x00000200
+#define BIT10 0x00000400
+#define BIT11 0x00000800
+#define BIT12 0x00001000
+#define BIT13 0x00002000
+#define BIT14 0x00004000
+#define BIT15 0x00008000
+#define BIT16 0x00010000
+#define BIT17 0x00020000
+#define BIT18 0x00040000
+#define BIT19 0x00080000
+#define BIT20 0x00100000
+#define BIT21 0x00200000
+#define BIT22 0x00400000
+#define BIT23 0x00800000
+#define BIT24 0x01000000
+#define BIT25 0x02000000
+#define BIT26 0x04000000
+#define BIT27 0x08000000
+#define BIT28 0x10000000
+#define BIT29 0x20000000
+#define BIT30 0x40000000
+#define BIT31 0x80000000
+
+#define MAX_SLEEP_TIME (10000)
+#define MIN_SLEEP_TIME (50)
+
+#define BB_ANTATTEN_CHAN14 0x0c
+#define BB_ANTENNA_B 0x40
+
+#define BB_HOST_BANG (1<<30)
+#define BB_HOST_BANG_EN (1<<2)
+#define BB_HOST_BANG_CLK (1<<1)
+#define BB_HOST_BANG_DATA 1
+
+#define ANAPARAM_TXDACOFF_SHIFT 27
+#define ANAPARAM_PWR0_MASK ((1<<30)|(1<<29)|(1<<28))
+#define ANAPARAM_PWR0_SHIFT 28
+#define ANAPARAM_PWR1_MASK ((1<<26)|(1<<25)|(1<<24)|(1<<23)|(1<<22)|(1<<21)|(1<<20))
+#define ANAPARAM_PWR1_SHIFT 20
+
+#define MAC0 0
+#define MAC1 1
+#define MAC2 2
+#define MAC3 3
+#define MAC4 4
+#define MAC5 5
+#define CMD 0x37
+#define CMD_RST_SHIFT 4
+#define CMD_RESERVED_MASK ((1<<1) | (1<<5) | (1<<6) | (1<<7))
+#define CMD_RX_ENABLE_SHIFT 3
+#define CMD_TX_ENABLE_SHIFT 2
+
+#define EPROM_CMD 0x50
+#define EPROM_CMD_RESERVED_MASK ((1<<5)|(1<<4))
+#define EPROM_CMD_OPERATING_MODE_SHIFT 6
+#define EPROM_CMD_OPERATING_MODE_MASK ((1<<7)|(1<<6))
+#define EPROM_CMD_CONFIG 0x3
+#define EPROM_CMD_NORMAL 0
+#define EPROM_CMD_LOAD 1
+#define EPROM_CMD_PROGRAM 2
+#define EPROM_CS_SHIFT 3
+#define EPROM_CK_SHIFT 2
+#define EPROM_W_SHIFT 1
+#define EPROM_R_SHIFT 0
+#define CONFIG2_DMA_POLLING_MODE_SHIFT 3
+#define INTA 0x3e
+#define INTA_TXOVERFLOW (1<<15)
+#define INTA_TIMEOUT (1<<14)
+#define INTA_BEACONTIMEOUT (1<<13)
+#define INTA_ATIM (1<<12)
+#define INTA_BEACONDESCERR (1<<11)
+#define INTA_BEACONDESCOK (1<<10)
+#define INTA_HIPRIORITYDESCERR (1<<9)
+#define INTA_HIPRIORITYDESCOK (1<<8)
+#define INTA_NORMPRIORITYDESCERR (1<<7)
+#define INTA_NORMPRIORITYDESCOK (1<<6)
+#define INTA_RXOVERFLOW (1<<5)
+#define INTA_RXDESCERR (1<<4)
+#define INTA_LOWPRIORITYDESCERR (1<<3)
+#define INTA_LOWPRIORITYDESCOK (1<<2)
+#define INTA_RXCRCERR (1<<1)
+#define INTA_RXOK (1)
+#define INTA_MASK 0x3c
+#define RXRING_ADDR 0xe4 // page 0
+#define PGSELECT 0x5e
+#define PGSELECT_PG_SHIFT 0
+#define RX_CONF 0x44
+#define MAC_FILTER_MASK ((1<<0) | (1<<1) | (1<<2) | (1<<3) | (1<<5) | \
+(1<<12) | (1<<18) | (1<<19) | (1<<20) | (1<<21) | (1<<22) | (1<<23))
+#define RX_CHECK_BSSID_SHIFT 23
+#define ACCEPT_PWR_FRAME_SHIFT 22
+#define ACCEPT_MNG_FRAME_SHIFT 20
+#define ACCEPT_CTL_FRAME_SHIFT 19
+#define ACCEPT_DATA_FRAME_SHIFT 18
+#define ACCEPT_ICVERR_FRAME_SHIFT 12
+#define ACCEPT_CRCERR_FRAME_SHIFT 5
+#define ACCEPT_BCAST_FRAME_SHIFT 3
+#define ACCEPT_MCAST_FRAME_SHIFT 2
+#define ACCEPT_ALLMAC_FRAME_SHIFT 0
+#define ACCEPT_NICMAC_FRAME_SHIFT 1
+#define RX_FIFO_THRESHOLD_MASK ((1<<13) | (1<<14) | (1<<15))
+#define RX_FIFO_THRESHOLD_SHIFT 13
+#define RX_FIFO_THRESHOLD_128 3
+#define RX_FIFO_THRESHOLD_256 4
+#define RX_FIFO_THRESHOLD_512 5
+#define RX_FIFO_THRESHOLD_1024 6
+#define RX_FIFO_THRESHOLD_NONE 7
+#define RX_AUTORESETPHY_SHIFT 28
+#define EPROM_TYPE_SHIFT 6
+#define TX_CONF 0x40
+#define TX_CONF_HEADER_AUTOICREMENT_SHIFT 30
+#define TX_LOOPBACK_SHIFT 17
+#define TX_LOOPBACK_MAC 1
+#define TX_LOOPBACK_BASEBAND 2
+#define TX_LOOPBACK_NONE 0
+#define TX_LOOPBACK_CONTINUE 3
+#define TX_LOOPBACK_MASK ((1<<17)|(1<<18))
+#define TX_DPRETRY_SHIFT 0
+#define R8180_MAX_RETRY 255
+#define TX_RTSRETRY_SHIFT 8
+#define TX_NOICV_SHIFT 19
+#define TX_NOCRC_SHIFT 16
+#define TX_DMA_POLLING 0xd9
+#define TX_DMA_POLLING_BEACON_SHIFT 7
+#define TX_DMA_POLLING_HIPRIORITY_SHIFT 6
+#define TX_DMA_POLLING_NORMPRIORITY_SHIFT 5
+#define TX_DMA_POLLING_LOWPRIORITY_SHIFT 4
+#define TX_DMA_STOP_BEACON_SHIFT 3
+#define TX_DMA_STOP_HIPRIORITY_SHIFT 2
+#define TX_DMA_STOP_NORMPRIORITY_SHIFT 1
+#define TX_DMA_STOP_LOWPRIORITY_SHIFT 0
+#define TX_MANAGEPRIORITY_RING_ADDR 0x0C
+#define TX_BKPRIORITY_RING_ADDR 0x10
+#define TX_BEPRIORITY_RING_ADDR 0x14
+#define TX_VIPRIORITY_RING_ADDR 0x20
+#define TX_VOPRIORITY_RING_ADDR 0x24
+#define TX_HIGHPRIORITY_RING_ADDR 0x28
+//AC_VI and Low priority share the sane queue
+#define TX_LOWPRIORITY_RING_ADDR TX_VIPRIORITY_RING_ADDR
+//AC_VO and Norm priority share the same queue
+#define TX_NORMPRIORITY_RING_ADDR TX_VOPRIORITY_RING_ADDR
+
+#define MAX_RX_DMA_MASK ((1<<8) | (1<<9) | (1<<10))
+#define MAX_RX_DMA_2048 7
+#define MAX_RX_DMA_1024 6
+#define MAX_RX_DMA_SHIFT 10
+#define INT_TIMEOUT 0x48
+#define CONFIG3_CLKRUN_SHIFT 2
+#define CONFIG3_ANAPARAM_W_SHIFT 6
+#define ANAPARAM 0x54
+#define BEACON_INTERVAL 0x70
+#define BEACON_INTERVAL_MASK ((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)| \
+(1<<6)|(1<<7)|(1<<8)|(1<<9))
+#define ATIM_MASK ((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)|(1<<6)|(1<<7)| \
+(1<<8)|(1<<9))
+#define ATIM 0x72
+#define EPROM_CS_SHIFT 3
+#define EPROM_CK_SHIFT 2
+#define PHY_DELAY 0x78
+#define PHY_CONFIG 0x80
+#define PHY_ADR 0x7c
+#define PHY_READ 0x7e
+#define CARRIER_SENSE_COUNTER 0x79 //byte
+#define SECURITY 0x5f //1209 this is sth wrong
+#define SECURITY_WEP_TX_ENABLE_SHIFT 1
+#define SECURITY_WEP_RX_ENABLE_SHIFT 0
+#define SECURITY_ENCRYP_104 1
+#define SECURITY_ENCRYP_SHIFT 4
+#define SECURITY_ENCRYP_MASK ((1<<4)|(1<<5))
+#define KEY0 0x90 //1209 this is sth wrong
+#define CONFIG2_ANTENNA_SHIFT 6
+#define TX_BEACON_RING_ADDR 0x4c
+#define CONFIG0_WEP40_SHIFT 7
+#define CONFIG0_WEP104_SHIFT 6
+#define AGCRESET_SHIFT 5
+
+
+
+/*
+ * Operational registers offsets in PCI (I/O) space.
+ * RealTek names are used.
+ */
+
+#define IDR0 0x0000
+#define IDR1 0x0001
+#define IDR2 0x0002
+#define IDR3 0x0003
+#define IDR4 0x0004
+#define IDR5 0x0005
+
+/* 0x0006 - 0x0007 - reserved */
+
+#define MAR0 0x0008
+#define MAR1 0x0009
+#define MAR2 0x000A
+#define MAR3 0x000B
+#define MAR4 0x000C
+#define MAR5 0x000D
+#define MAR6 0x000E
+#define MAR7 0x000F
+
+/* 0x0010 - 0x0017 - reserved */
+
+#define TSFTR 0x0018
+#define TSFTR_END 0x001F
+
+#define TLPDA 0x0020
+#define TLPDA_END 0x0023
+#define TNPDA 0x0024
+#define TNPDA_END 0x0027
+#define THPDA 0x0028
+#define THPDA_END 0x002B
+
+#define BSSID 0x002E
+#define BSSID_END 0x0033
+
+#define CR 0x0037
+
+#ifdef CONFIG_RTL8185B
+#define RF_SW_CONFIG 0x8 // store data which is transmitted to RF for driver
+#define RF_SW_CFG_SI BIT1
+#define PIFS 0x2C // PCF InterFrame Spacing Timer Setting.
+#define EIFS 0x2D // Extended InterFrame Space Timer, in unit of 4 us.
+
+#define BRSR 0x34 // Basic rate set
+
+#define IMR 0x006C
+#define ISR 0x003C
+#else
+#define BRSR 0x002C
+#define BRSR_END 0x002D
+
+/* 0x0034 - 0x0034 - reserved */
+#define EIFS 0x0035
+
+#define IMR 0x003C
+#define IMR_END 0x003D
+#define ISR 0x003E
+#define ISR_END 0x003F
+#endif
+
+#define TCR 0x0040
+#define TCR_END 0x0043
+
+#define RCR 0x0044
+#define RCR_END 0x0047
+
+#define TimerInt 0x0048
+#define TimerInt_END 0x004B
+
+#define TBDA 0x004C
+#define TBDA_END 0x004F
+
+#define CR9346 0x0050
+
+#define CONFIG0 0x0051
+#define CONFIG1 0x0052
+#define CONFIG2 0x0053
+
+#define ANA_PARM 0x0054
+#define ANA_PARM_END 0x0x0057
+
+#define MSR 0x0058
+
+#define CONFIG3 0x0059
+#define CONFIG4 0x005A
+#ifdef CONFIG_RTL8185B
+#ifdef CONFIG_RTL818X_S
+ // SD3 szuyitasi: Mac0x57= CC -> B0 Mac0x60= D1 -> C6
+ // Mac0x60 = 0x000004C6 power save parameters
+ #define ANAPARM_ASIC_ON 0xB0054D00
+ #define ANAPARM2_ASIC_ON 0x000004C6
+
+ #define ANAPARM_ON ANAPARM_ASIC_ON
+ #define ANAPARM2_ON ANAPARM2_ASIC_ON
+#else
+ // SD3 CMLin:
+ #define ANAPARM_ASIC_ON 0x45090658
+ #define ANAPARM2_ASIC_ON 0x727f3f52
+
+ #define ANAPARM_ON ANAPARM_ASIC_ON
+ #define ANAPARM2_ON ANAPARM2_ASIC_ON
+#endif
+#endif
+
+#define TESTR 0x005B
+
+/* 0x005C - 0x005D - reserved */
+
+#define PSR 0x005E
+
+/* 0x0060 - 0x006F - reserved */
+
+#define BcnItv 0x0070
+#define BcnItv_END 0x0071
+
+#define AtimWnd 0x0072
+#define AtimWnd_END 0x0073
+
+#define BintrItv 0x0074
+#define BintrItv_END 0x0075
+
+#define AtimtrItv 0x0076
+#define AtimtrItv_END 0x0077
+
+#define PhyDelay 0x0078
+
+#define CRCount 0x0079
+
+/* 0x007A - 0x007B - reserved */
+
+#define PhyAddr 0x007C
+#define PhyDataW 0x007D
+#define PhyDataR 0x007E
+
+#define PhyCFG 0x0080
+#define PhyCFG_END 0x0083
+
+/* following are for rtl8185 */
+#define RFPinsOutput 0x80
+#define RFPinsEnable 0x82
+#define RF_TIMING 0x8c
+#define RFPinsSelect 0x84
+#define ANAPARAM2 0x60
+#define RF_PARA 0x88
+#define RFPinsInput 0x86
+#define GP_ENABLE 0x90
+#define GPIO 0x91
+#define SW_CONTROL_GPIO 0x400
+#define TX_ANTENNA 0x9f
+#define TX_GAIN_OFDM 0x9e
+#define TX_GAIN_CCK 0x9d
+#define WPA_CONFIG 0xb0
+#define TX_AGC_CTL 0x9c
+#define TX_AGC_CTL_PERPACKET_GAIN_SHIFT 0
+#define TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT 1
+#define TX_AGC_CTL_FEEDBACK_ANT 2
+#define RESP_RATE 0x34
+#define SIFS 0xb4
+#define DIFS 0xb5
+
+#define SLOT 0xb6
+#define CW_CONF 0xbc
+#define CW_CONF_PERPACKET_RETRY_SHIFT 1
+#define CW_CONF_PERPACKET_CW_SHIFT 0
+#define CW_VAL 0xbd
+#define MAX_RESP_RATE_SHIFT 4
+#define MIN_RESP_RATE_SHIFT 0
+#define RATE_FALLBACK 0xbe
+/*
+ * 0x0084 - 0x00D3 is selected to page 1 when PSEn bit (bit0, PSR)
+ * is set to 1
+ */
+
+#define Wakeup0 0x0084
+#define Wakeup0_END 0x008B
+
+#define Wakeup1 0x008C
+#define Wakeup1_END 0x0093
+
+#define Wakeup2LD 0x0094
+#define Wakeup2LD_END 0x009B
+#define Wakeup2HD 0x009C
+#define Wakeup2HD_END 0x00A3
+
+#define Wakeup3LD 0x00A4
+#define Wakeup3LD_END 0x00AB
+#define Wakeup3HD 0x00AC
+#define Wakeup3HD_END 0x00B3
+
+#define Wakeup4LD 0x00B4
+#define Wakeup4LD_END 0x00BB
+#define Wakeup4HD 0x00BC
+#define Wakeup4HD_END 0x00C3
+
+#define CRC0 0x00C4
+#define CRC0_END 0x00C5
+#define CRC1 0x00C6
+#define CRC1_END 0x00C7
+#define CRC2 0x00C8
+#define CRC2_END 0x00C9
+#define CRC3 0x00CA
+#define CRC3_END 0x00CB
+#define CRC4 0x00CC
+#define CRC4_END 0x00CD
+
+/* 0x00CE - 0x00D3 - reserved */
+
+
+
+/*
+ * 0x0084 - 0x00D3 is selected to page 0 when PSEn bit (bit0, PSR)
+ * is set to 0
+ */
+
+/* 0x0084 - 0x008F - reserved */
+
+#define DK0 0x0090
+#define DK0_END 0x009F
+#define DK1 0x00A0
+#define DK1_END 0x00AF
+#define DK2 0x00B0
+#define DK2_END 0x00BF
+#define DK3 0x00C0
+#define DK3_END 0x00CF
+
+/* 0x00D0 - 0x00D3 - reserved */
+
+
+
+
+
+/* 0x00D4 - 0x00D7 - reserved */
+
+#define CONFIG5 0x00D8
+
+#define TPPoll 0x00D9
+
+/* 0x00DA - 0x00DB - reserved */
+
+#ifdef CONFIG_RTL818X_S
+#define PHYPR 0xDA //0xDA - 0x0B PHY Parameter Register.
+#endif
+
+#define CWR 0x00DC
+#define CWR_END 0x00DD
+
+#define RetryCTR 0x00DE
+
+/* 0x00DF - 0x00E3 - reserved */
+
+#define RDSAR 0x00E4
+#define RDSAR_END 0x00E7
+
+/* 0x00E8 - 0x00EF - reserved */
+#ifdef CONFIG_RTL818X_S
+#define LED_CONTROL 0xED
+#endif
+
+#define FER 0x00F0
+#define FER_END 0x00F3
+
+#ifdef CONFIG_RTL8185B
+#define FEMR 0x1D4 // Function Event Mask register
+#else
+#define FEMR 0x00F4
+#define FEMR_END 0x00F7
+#endif
+
+#define FPSR 0x00F8
+#define FPSR_END 0x00FB
+
+#define FFER 0x00FC
+#define FFER_END 0x00FF
+
+
+
+/*
+ * Bitmasks for specific register functions.
+ * Names are derived from the register name and function name.
+ *
+ * <REGISTER>_<FUNCTION>[<bit>]
+ *
+ * this leads to some awkward names...
+ */
+
+#define BRSR_BPLCP ((1<< 8))
+#define BRSR_MBR ((1<< 1)|(1<< 0))
+#define BRSR_MBR_8185 ((1<< 11)|(1<< 10)|(1<< 9)|(1<< 8)|(1<< 7)|(1<< 6)|(1<< 5)|(1<< 4)|(1<< 3)|(1<< 2)|(1<< 1)|(1<< 0))
+#define BRSR_MBR0 ((1<< 0))
+#define BRSR_MBR1 ((1<< 1))
+
+#define CR_RST ((1<< 4))
+#define CR_RE ((1<< 3))
+#define CR_TE ((1<< 2))
+#define CR_MulRW ((1<< 0))
+
+#ifdef CONFIG_RTL8185B
+#define IMR_Dot11hInt ((1<< 25)) // 802.11h Measurement Interrupt
+#define IMR_BcnDmaInt ((1<< 24)) // Beacon DMA Interrupt // What differenct between BcnDmaInt and BcnInt???
+#define IMR_WakeInt ((1<< 23)) // Wake Up Interrupt
+#define IMR_TXFOVW ((1<< 22)) // Tx FIFO Overflow Interrupt
+#define IMR_TimeOut1 ((1<< 21)) // Time Out Interrupt 1
+#define IMR_BcnInt ((1<< 20)) // Beacon Time out Interrupt
+#define IMR_ATIMInt ((1<< 19)) // ATIM Time Out Interrupt
+#define IMR_TBDER ((1<< 18)) // Tx Beacon Descriptor Error Interrupt
+#define IMR_TBDOK ((1<< 17)) // Tx Beacon Descriptor OK Interrupt
+#define IMR_THPDER ((1<< 16)) // Tx High Priority Descriptor Error Interrupt
+#define IMR_THPDOK ((1<< 15)) // Tx High Priority Descriptor OK Interrupt
+#define IMR_TVODER ((1<< 14)) // Tx AC_VO Descriptor Error Interrupt
+#define IMR_TVODOK ((1<< 13)) // Tx AC_VO Descriptor OK Interrupt
+#define IMR_FOVW ((1<< 12)) // Rx FIFO Overflow Interrupt
+#define IMR_RDU ((1<< 11)) // Rx Descriptor Unavailable Interrupt
+#define IMR_TVIDER ((1<< 10)) // Tx AC_VI Descriptor Error Interrupt
+#define IMR_TVIDOK ((1<< 9)) // Tx AC_VI Descriptor OK Interrupt
+#define IMR_RER ((1<< 8)) // Rx Error Interrupt
+#define IMR_ROK ((1<< 7)) // Receive OK Interrupt
+#define IMR_TBEDER ((1<< 6)) // Tx AC_BE Descriptor Error Interrupt
+#define IMR_TBEDOK ((1<< 5)) // Tx AC_BE Descriptor OK Interrupt
+#define IMR_TBKDER ((1<< 4)) // Tx AC_BK Descriptor Error Interrupt
+#define IMR_TBKDOK ((1<< 3)) // Tx AC_BK Descriptor OK Interrupt
+#define IMR_RQoSOK ((1<< 2)) // Rx QoS OK Interrupt
+#define IMR_TimeOut2 ((1<< 1)) // Time Out Interrupt 2
+#define IMR_TimeOut3 ((1<< 0)) // Time Out Interrupt 3
+#define IMR_TMGDOK ((1<<30))
+#define ISR_Dot11hInt ((1<< 25)) // 802.11h Measurement Interrupt
+#define ISR_BcnDmaInt ((1<< 24)) // Beacon DMA Interrupt // What differenct between BcnDmaInt and BcnInt???
+#define ISR_WakeInt ((1<< 23)) // Wake Up Interrupt
+#define ISR_TXFOVW ((1<< 22)) // Tx FIFO Overflow Interrupt
+#define ISR_TimeOut1 ((1<< 21)) // Time Out Interrupt 1
+#define ISR_BcnInt ((1<< 20)) // Beacon Time out Interrupt
+#define ISR_ATIMInt ((1<< 19)) // ATIM Time Out Interrupt
+#define ISR_TBDER ((1<< 18)) // Tx Beacon Descriptor Error Interrupt
+#define ISR_TBDOK ((1<< 17)) // Tx Beacon Descriptor OK Interrupt
+#define ISR_THPDER ((1<< 16)) // Tx High Priority Descriptor Error Interrupt
+#define ISR_THPDOK ((1<< 15)) // Tx High Priority Descriptor OK Interrupt
+#define ISR_TVODER ((1<< 14)) // Tx AC_VO Descriptor Error Interrupt
+#define ISR_TVODOK ((1<< 13)) // Tx AC_VO Descriptor OK Interrupt
+#define ISR_FOVW ((1<< 12)) // Rx FIFO Overflow Interrupt
+#define ISR_RDU ((1<< 11)) // Rx Descriptor Unavailable Interrupt
+#define ISR_TVIDER ((1<< 10)) // Tx AC_VI Descriptor Error Interrupt
+#define ISR_TVIDOK ((1<< 9)) // Tx AC_VI Descriptor OK Interrupt
+#define ISR_RER ((1<< 8)) // Rx Error Interrupt
+#define ISR_ROK ((1<< 7)) // Receive OK Interrupt
+#define ISR_TBEDER ((1<< 6)) // Tx AC_BE Descriptor Error Interrupt
+#define ISR_TBEDOK ((1<< 5)) // Tx AC_BE Descriptor OK Interrupt
+#define ISR_TBKDER ((1<< 4)) // Tx AC_BK Descriptor Error Interrupt
+#define ISR_TBKDOK ((1<< 3)) // Tx AC_BK Descriptor OK Interrupt
+#define ISR_RQoSOK ((1<< 2)) // Rx QoS OK Interrupt
+#define ISR_TimeOut2 ((1<< 1)) // Time Out Interrupt 2
+#define ISR_TimeOut3 ((1<< 0)) // Time Out Interrupt 3
+
+//these definition is used for Tx/Rx test temporarily
+#define ISR_TLPDER ISR_TVIDER
+#define ISR_TLPDOK ISR_TVIDOK
+#define ISR_TNPDER ISR_TVODER
+#define ISR_TNPDOK ISR_TVODOK
+#define ISR_TimeOut ISR_TimeOut1
+#define ISR_RXFOVW ISR_FOVW
+
+#else
+#define IMR_TXFOVW ((1<<15))
+#define IMR_TimeOut ((1<<14))
+#define IMR_BcnInt ((1<<13))
+#define IMR_ATIMInt ((1<<12))
+#define IMR_TBDER ((1<<11))
+#define IMR_TBDOK ((1<<10))
+#define IMR_THPDER ((1<< 9))
+#define IMR_THPDOK ((1<< 8))
+#define IMR_TNPDER ((1<< 7))
+#define IMR_TNPDOK ((1<< 6))
+#define IMR_RXFOVW ((1<< 5))
+#define IMR_RDU ((1<< 4))
+#define IMR_TLPDER ((1<< 3))
+#define IMR_TLPDOK ((1<< 2))
+#define IMR_RER ((1<< 1))
+#define IMR_ROK ((1<< 0))
+
+#define ISR_TXFOVW ((1<<15))
+#define ISR_TimeOut ((1<<14))
+#define ISR_BcnInt ((1<<13))
+#define ISR_ATIMInt ((1<<12))
+#define ISR_TBDER ((1<<11))
+#define ISR_TBDOK ((1<<10))
+#define ISR_THPDER ((1<< 9))
+#define ISR_THPDOK ((1<< 8))
+#define ISR_TNPDER ((1<< 7))
+#define ISR_TNPDOK ((1<< 6))
+#define ISR_RXFOVW ((1<< 5))
+#define ISR_RDU ((1<< 4))
+#define ISR_TLPDER ((1<< 3))
+#define ISR_TLPDOK ((1<< 2))
+#define ISR_RER ((1<< 1))
+#define ISR_ROK ((1<< 0))
+#endif
+
+#define HW_VERID_R8180_F 3
+#define HW_VERID_R8180_ABCD 2
+#define HW_VERID_R8185_ABC 4
+#define HW_VERID_R8185_D 5
+#ifdef CONFIG_RTL8185B
+#define HW_VERID_R8185B_B 6
+#endif
+
+#define TCR_CWMIN ((1<<31))
+#define TCR_SWSEQ ((1<<30))
+#define TCR_HWVERID_MASK ((1<<27)|(1<<26)|(1<<25))
+#define TCR_HWVERID_SHIFT 25
+#define TCR_SAT ((1<<24))
+#define TCR_PLCP_LEN TCR_SAT // rtl8180
+#define TCR_MXDMA_MASK ((1<<23)|(1<<22)|(1<<21))
+#define TCR_MXDMA_1024 6
+#define TCR_MXDMA_2048 7
+#define TCR_MXDMA_SHIFT 21
+#define TCR_DISCW ((1<<20))
+#define TCR_ICV ((1<<19))
+#define TCR_LBK ((1<<18)|(1<<17))
+#define TCR_LBK1 ((1<<18))
+#define TCR_LBK0 ((1<<17))
+#define TCR_CRC ((1<<16))
+#define TCR_DPRETRY_MASK ((1<<15)|(1<<14)|(1<<13)|(1<<12)|(1<<11)|(1<<10)|(1<<9)|(1<<8))
+#define TCR_RTSRETRY_MASK ((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)|(1<<6)|(1<<7))
+#define TCR_PROBE_NOTIMESTAMP_SHIFT 29 //rtl8185
+
+#define RCR_ONLYERLPKT ((1<<31))
+#define RCR_CS_SHIFT 29
+#define RCR_CS_MASK ((1<<30) | (1<<29))
+#define RCR_ENMARP ((1<<28))
+#define RCR_CBSSID ((1<<23))
+#define RCR_APWRMGT ((1<<22))
+#define RCR_ADD3 ((1<<21))
+#define RCR_AMF ((1<<20))
+#define RCR_ACF ((1<<19))
+#define RCR_ADF ((1<<18))
+#define RCR_RXFTH ((1<<15)|(1<<14)|(1<<13))
+#define RCR_RXFTH2 ((1<<15))
+#define RCR_RXFTH1 ((1<<14))
+#define RCR_RXFTH0 ((1<<13))
+#define RCR_AICV ((1<<12))
+#define RCR_MXDMA ((1<<10)|(1<< 9)|(1<< 8))
+#define RCR_MXDMA2 ((1<<10))
+#define RCR_MXDMA1 ((1<< 9))
+#define RCR_MXDMA0 ((1<< 8))
+#define RCR_9356SEL ((1<< 6))
+#define RCR_ACRC32 ((1<< 5))
+#define RCR_AB ((1<< 3))
+#define RCR_AM ((1<< 2))
+#define RCR_APM ((1<< 1))
+#define RCR_AAP ((1<< 0))
+
+#define CR9346_EEM ((1<<7)|(1<<6))
+#define CR9346_EEM1 ((1<<7))
+#define CR9346_EEM0 ((1<<6))
+#define CR9346_EECS ((1<<3))
+#define CR9346_EESK ((1<<2))
+#define CR9346_EED1 ((1<<1))
+#define CR9346_EED0 ((1<<0))
+
+#define CONFIG0_WEP104 ((1<<6))
+#define CONFIG0_LEDGPO_En ((1<<4))
+#define CONFIG0_Aux_Status ((1<<3))
+#define CONFIG0_GL ((1<<1)|(1<<0))
+#define CONFIG0_GL1 ((1<<1))
+#define CONFIG0_GL0 ((1<<0))
+
+#define CONFIG1_LEDS ((1<<7)|(1<<6))
+#define CONFIG1_LEDS1 ((1<<7))
+#define CONFIG1_LEDS0 ((1<<6))
+#define CONFIG1_LWACT ((1<<4))
+#define CONFIG1_MEMMAP ((1<<3))
+#define CONFIG1_IOMAP ((1<<2))
+#define CONFIG1_VPD ((1<<1))
+#define CONFIG1_PMEn ((1<<0))
+
+#define CONFIG2_LCK ((1<<7))
+#define CONFIG2_ANT ((1<<6))
+#define CONFIG2_DPS ((1<<3))
+#define CONFIG2_PAPE_sign ((1<<2))
+#define CONFIG2_PAPE_time ((1<<1)|(1<<0))
+#define CONFIG2_PAPE_time1 ((1<<1))
+#define CONFIG2_PAPE_time0 ((1<<0))
+
+#define CONFIG3_GNTSel ((1<<7))
+#define CONFIG3_PARM_En ((1<<6))
+#define CONFIG3_Magic ((1<<5))
+#define CONFIG3_CardB_En ((1<<3))
+#define CONFIG3_CLKRUN_En ((1<<2))
+#define CONFIG3_FuncRegEn ((1<<1))
+#define CONFIG3_FBtbEn ((1<<0))
+
+#define CONFIG4_VCOPDN ((1<<7))
+#define CONFIG4_PWROFF ((1<<6))
+#define CONFIG4_PWRMGT ((1<<5))
+#define CONFIG4_LWPME ((1<<4))
+#define CONFIG4_LWPTN ((1<<2))
+#define CONFIG4_RFTYPE ((1<<1)|(1<<0))
+#define CONFIG4_RFTYPE1 ((1<<1))
+#define CONFIG4_RFTYPE0 ((1<<0))
+
+#define CONFIG5_TX_FIFO_OK ((1<<7))
+#define CONFIG5_RX_FIFO_OK ((1<<6))
+#define CONFIG5_CALON ((1<<5))
+#define CONFIG5_EACPI ((1<<2))
+#define CONFIG5_LANWake ((1<<1))
+#define CONFIG5_PME_STS ((1<<0))
+
+#define MSR_LINK_MASK ((1<<2)|(1<<3))
+#define MSR_LINK_MANAGED 2
+#define MSR_LINK_NONE 0
+#define MSR_LINK_SHIFT 2
+#define MSR_LINK_ADHOC 1
+#define MSR_LINK_MASTER 3
+
+#define PSR_GPO ((1<<7))
+#define PSR_GPI ((1<<6))
+#define PSR_LEDGPO1 ((1<<5))
+#define PSR_LEDGPO0 ((1<<4))
+#define PSR_UWF ((1<<1))
+#define PSR_PSEn ((1<<0))
+
+#define SCR_KM ((1<<5)|(1<<4))
+#define SCR_KM1 ((1<<5))
+#define SCR_KM0 ((1<<4))
+#define SCR_TXSECON ((1<<1))
+#define SCR_RXSECON ((1<<0))
+
+#define BcnItv_BcnItv (0x01FF)
+
+#define AtimWnd_AtimWnd (0x01FF)
+
+#define BintrItv_BintrItv (0x01FF)
+
+#define AtimtrItv_AtimtrItv (0x01FF)
+
+#define PhyDelay_PhyDelay ((1<<2)|(1<<1)|(1<<0))
+
+#define TPPoll_BQ ((1<<7))
+#define TPPoll_HPQ ((1<<6))
+#define TPPoll_NPQ ((1<<5))
+#define TPPoll_LPQ ((1<<4))
+#define TPPoll_SBQ ((1<<3))
+#define TPPoll_SHPQ ((1<<2))
+#define TPPoll_SNPQ ((1<<1))
+#define TPPoll_SLPQ ((1<<0))
+
+#define CWR_CW (0x01FF)
+
+#define FER_INTR ((1<<15))
+#define FER_GWAKE ((1<< 4))
+
+#define FEMR_INTR ((1<<15))
+#define FEMR_WKUP ((1<<14))
+#define FEMR_GWAKE ((1<< 4))
+
+#define FPSR_INTR ((1<<15))
+#define FPSR_GWAKE ((1<< 4))
+
+#define FFER_INTR ((1<<15))
+#define FFER_GWAKE ((1<< 4))
+
+#ifdef CONFIG_RTL8185B
+// Three wire mode.
+#define SW_THREE_WIRE 0
+#define HW_THREE_WIRE 2
+//RTL8187S by amy
+#define HW_THREE_WIRE_PI 5
+#define HW_THREE_WIRE_SI 6
+//by amy
+#define TCR_LRL_OFFSET 0
+#define TCR_SRL_OFFSET 8
+#define TCR_MXDMA_OFFSET 21
+#define TCR_DISReqQsize_OFFSET 28
+#define TCR_DurProcMode_OFFSET 30
+
+#define RCR_MXDMA_OFFSET 8
+#define RCR_FIFO_OFFSET 13
+
+#define TMGDS 0x0C // Tx Management Descriptor Address
+#define TBKDS 0x10 // Tx AC_BK Descriptor Address
+#define TBEDS 0x14 // Tx AC_BE Descriptor Address
+#define TLPDS 0x20 // Tx AC_VI Descriptor Address
+#define TNPDS 0x24 // Tx AC_VO Descriptor Address
+#define THPDS 0x28 // Tx Hign Priority Descriptor Address
+
+#define TBDS 0x4c // Beacon descriptor queue start address
+
+#define RDSA 0xE4 // Receive descriptor queue start address
+
+#define AckTimeOutReg 0x79 // ACK timeout register, in unit of 4 us.
+
+#define RFTiming 0x8C
+
+#define TPPollStop 0x93
+
+#define TXAGC_CTL 0x9C // <RJ_TODO_8185B> TX_AGC_CONTROL (0x9C seems be removed at 8185B, see p37).
+#define CCK_TXAGC 0x9D
+#define OFDM_TXAGC 0x9E
+#define ANTSEL 0x9F
+
+#define ACM_CONTROL 0x00BF // ACM Control Registe
+
+#define RTL8185B_VER_REG 0xE1
+
+#define IntMig 0xE2 // Interrupt Migration (0xE2 ~ 0xE3)
+
+#define TID_AC_MAP 0xE8 // TID to AC Mapping Register
+
+#define ANAPARAM3 0xEE // <RJ_TODO_8185B> How to use it?
+
+#define AC_VO_PARAM 0xF0 // AC_VO Parameters Record
+#define AC_VI_PARAM 0xF4 // AC_VI Parameters Record
+#define AC_BE_PARAM 0xF8 // AC_BE Parameters Record
+#define AC_BK_PARAM 0xFC // AC_BK Parameters Record
+
+#ifdef CONFIG_RTL818X_S
+#define BcnTimingAdjust 0x16A // Beacon Timing Adjust Register.
+#define GPIOCtrl 0x16B // GPIO Control Register.
+#define PSByGC 0x180 // 0x180 - 0x183 Power Saving by Gated Clock.
+#endif
+#define ARFR 0x1E0 // Auto Rate Fallback Register (0x1e0 ~ 0x1e2)
+
+#define RFSW_CTRL 0x272 // 0x272-0x273.
+#define SW_3W_DB0 0x274 // Software 3-wire data buffer bit 31~0.
+#define SW_3W_DB1 0x278 // Software 3-wire data buffer bit 63~32.
+#define SW_3W_CMD0 0x27C // Software 3-wire Control/Status Register.
+#define SW_3W_CMD1 0x27D // Software 3-wire Control/Status Register.
+
+#ifdef CONFIG_RTL818X_S
+#define PI_DATA_READ 0X360 // 0x360 - 0x361 Parallel Interface Data Register.
+#define SI_DATA_READ 0x362 // 0x362 - 0x363 Serial Interface Data Register.
+#endif
+
+//----------------------------------------------------------------------------
+// 8185B TPPoll bits (offset 0xd9, 1 byte)
+//----------------------------------------------------------------------------
+#define TPPOLL_BQ (0x01 << 7)
+#define TPPOLL_HPQ (0x01 << 6)
+#define TPPOLL_AC_VOQ (0x01 << 5)
+#define TPPOLL_AC_VIQ (0x01 << 4)
+#define TPPOLL_AC_BEQ (0x01 << 3)
+#define TPPOLL_AC_BKQ (0x01 << 2)
+#define TPPOLL_AC_MGQ (0x01 << 1)
+
+//----------------------------------------------------------------------------
+// 8185B TPPollStop bits (offset 0x93, 1 byte)
+//----------------------------------------------------------------------------
+#define TPPOLLSTOP_BQ (0x01 << 7)
+#define TPPOLLSTOP_HPQ (0x01 << 6)
+#define TPPOLLSTOP_AC_VOQ (0x01 << 5)
+#define TPPOLLSTOP_AC_VIQ (0x01 << 4)
+#define TPPOLLSTOP_AC_BEQ (0x01 << 3)
+#define TPPOLLSTOP_AC_BKQ (0x01 << 2)
+#define TPPOLLSTOP_AC_MGQ (0x01 << 1)
+
+
+#define MSR_LINK_ENEDCA (1<<4)
+
+//----------------------------------------------------------------------------
+// 8187B AC_XX_PARAM bits
+//----------------------------------------------------------------------------
+#define AC_PARAM_TXOP_LIMIT_OFFSET 16
+#define AC_PARAM_ECW_MAX_OFFSET 12
+#define AC_PARAM_ECW_MIN_OFFSET 8
+#define AC_PARAM_AIFS_OFFSET 0
+
+//----------------------------------------------------------------------------
+// 8187B ACM_CONTROL bits (Offset 0xBF, 1 Byte)
+//----------------------------------------------------------------------------
+#define VOQ_ACM_EN (0x01 << 7) //BIT7
+#define VIQ_ACM_EN (0x01 << 6) //BIT6
+#define BEQ_ACM_EN (0x01 << 5) //BIT5
+#define ACM_HW_EN (0x01 << 4) //BIT4
+#define TXOPSEL (0x01 << 3) //BIT3
+#define VOQ_ACM_CTL (0x01 << 2) //BIT2 // Set to 1 when AC_VO used time reaches or exceeds the admitted time
+#define VIQ_ACM_CTL (0x01 << 1) //BIT1 // Set to 1 when AC_VI used time reaches or exceeds the admitted time
+#define BEQ_ACM_CTL (0x01 << 0) //BIT0 // Set to 1 when AC_BE used time reaches or exceeds the admitted time
+
+
+//----------------------------------------------------------------------------
+// 8185B SW_3W_CMD bits (Offset 0x27C-0x27D, 16bit)
+//----------------------------------------------------------------------------
+#define SW_3W_CMD0_HOLD ((1<< 7))
+#define SW_3W_CMD1_RE ((1<< 0)) // BIT8
+#define SW_3W_CMD1_WE ((1<< 1)) // BIT9
+#define SW_3W_CMD1_DONE ((1<< 2)) // BIT10
+
+#define BB_HOST_BANG_RW (1<<3)
+
+//----------------------------------------------------------------------------
+// 8185B RATE_FALLBACK_CTL bits (Offset 0xBE, 8bit)
+//----------------------------------------------------------------------------
+#define RATE_FALLBACK_CTL_ENABLE ((1<< 7))
+#define RATE_FALLBACK_CTL_ENABLE_RTSCTS ((1<< 6))
+// Auto rate fallback per 2^n retry.
+#define RATE_FALLBACK_CTL_AUTO_STEP0 0x00
+#define RATE_FALLBACK_CTL_AUTO_STEP1 0x01
+#define RATE_FALLBACK_CTL_AUTO_STEP2 0x02
+#define RATE_FALLBACK_CTL_AUTO_STEP3 0x03
+
+
+#define RTL8225z2_ANAPARAM_OFF 0x55480658
+#define RTL8225z2_ANAPARAM2_OFF 0x72003f70
+//by amy for power save
+#define RF_CHANGE_BY_SW BIT31
+#define RF_CHANGE_BY_HW BIT30
+#define RF_CHANGE_BY_PS BIT29
+#define RF_CHANGE_BY_IPS BIT28
+//by amy for power save
+//by amy for antenna
+#define EEPROM_SW_REVD_OFFSET 0x3f
+// BIT[8-9] is for SW Antenna Diversity. Only the value EEPROM_SW_AD_ENABLE means enable, other values are diable.
+#define EEPROM_SW_AD_MASK 0x0300
+#define EEPROM_SW_AD_ENABLE 0x0100
+
+// BIT[10-11] determine if Antenna 1 is the Default Antenna. Only the value EEPROM_DEF_ANT_1 means TRUE, other values are FALSE.
+#define EEPROM_DEF_ANT_MASK 0x0C00
+#define EEPROM_DEF_ANT_1 0x0400
+//by amy for antenna
+//{by amy 080312
+//0x7C, 0x7D Crystal calibration and Tx Power tracking mechanism. Added by Roger. 2007.12.10.
+#define EEPROM_RSV 0x7C
+#define EEPROM_XTAL_CAL_MASK 0x00FF // 0x7C[7:0], Crystal calibration mask.
+#define EEPROM_XTAL_CAL_XOUT_MASK 0x0F // 0x7C[3:0], Crystal calibration for Xout.
+#define EEPROM_XTAL_CAL_XIN_MASK 0xF0 // 0x7C[7:4], Crystal calibration for Xin.
+#define EEPROM_THERMAL_METER_MASK 0x0F00 // 0x7D[3:0], Thermal meter reference level.
+#define EEPROM_XTAL_CAL_ENABLE 0x1000 // 0x7D[4], Crystal calibration enabled/disabled BIT.
+#define EEPROM_THERMAL_METER_ENABLE 0x2000 // 0x7D[5], Thermal meter enabled/disabled BIT.
+#define EEPROM_CID_RSVD1 0x3F
+#define EN_LPF_CAL 0x238 // Enable LPF Calibration.
+#define PWR_METER_EN BIT1
+// <RJ_TODO_8185B> where are false alarm counters in 8185B?
+#define CCK_FALSE_ALARM 0xD0
+#define OFDM_FALSE_ALARM 0xD2
+//by amy 080312}
+
+//YJ,add for Country IE, 080630
+#define EEPROM_COUNTRY_CODE 0x2E
+//YJ,add,080630,end
+#endif
+
+#endif
diff --git a/drivers/staging/rtl8187se/r8180_max2820.c b/drivers/staging/rtl8187se/r8180_max2820.c
new file mode 100644
index 00000000000..cea08463d5e
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_max2820.c
@@ -0,0 +1,240 @@
+/*
+ This files contains MAXIM MAX2820 radio frontend programming routines.
+
+ This is part of rtl8180 OpenSource driver
+ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public Licence)
+
+ Parts of this driver are based on the GPL part of the
+ official realtek driver
+
+ Parts of this driver are based on the rtl8180 driver skeleton
+ from Patric Schenke & Andres Salomon
+
+ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
+
+ NetBSD rtl8180 driver from Dave Young has been really useful to
+ understand how to program the MAXIM radio. Thanks a lot!!!
+
+ 'The Deuce' tested this and fixed some bugs.
+
+ Code from rtl8181 project has been useful to me to understand some things.
+
+ We want to tanks the Authors of such projects and the Ndiswrapper
+ project Authors.
+*/
+
+
+#include "r8180.h"
+#include "r8180_hw.h"
+#include "r8180_max2820.h"
+
+
+//#define DEBUG_MAXIM
+
+u32 maxim_chan[] = {
+ 0, //dummy channel 0
+ 12, //1
+ 17, //2
+ 22, //3
+ 27, //4
+ 32, //5
+ 37, //6
+ 42, //7
+ 47, //8
+ 52, //9
+ 57, //10
+ 62, //11
+ 67, //12
+ 72, //13
+ 84, //14
+};
+
+#if 0
+/* maxim expects 4 bit address MSF, then 12 bit data MSF*/
+void write_maxim(struct net_device *dev,u8 adr, u32 data)
+{
+
+ int shift;
+ short bit;
+ u16 word;
+
+ adr = adr &0xf;
+ word = (u16)data & 0xfff;
+ word |= (adr<<12);
+ /*write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG | BB_HOST_BANG_EN);
+ read_nic_dword(dev,PHY_CONFIG);
+ mdelay(1);
+
+ write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG | BB_HOST_BANG_EN | BB_HOST_BANG_CLK);
+ read_nic_dword(dev,PHY_CONFIG);
+ mdelay(1);
+ */
+
+ /* MAX2820 will sample data on rising edge of clock */
+ for(shift = 15;shift >=0; shift--){
+ bit = word>>shift & 1;
+
+ write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG | (bit<<BB_HOST_BANG_DATA));
+
+ read_nic_dword(dev,PHY_CONFIG);
+ mdelay(2);
+
+ write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG |
+ (bit<<BB_HOST_BANG_DATA) | BB_HOST_BANG_CLK); /* sample data */
+
+ read_nic_dword(dev,PHY_CONFIG);
+ mdelay(1);
+
+ write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG |
+ (bit<<BB_HOST_BANG_DATA));
+
+ read_nic_dword(dev,PHY_CONFIG);
+ mdelay(2);
+
+ }
+ write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG | (bit<<BB_HOST_BANG_DATA)|
+ BB_HOST_BANG_EN);
+ read_nic_dword(dev,PHY_CONFIG);
+ mdelay(2);
+
+ /* The shift register fill flush to the requested register the
+ * last 12 bits data shifted in
+ */
+ write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG | (bit<<BB_HOST_BANG_DATA)|
+ BB_HOST_BANG_EN | BB_HOST_BANG_CLK);
+ read_nic_dword(dev,PHY_CONFIG);
+ mdelay(2);
+
+ write_nic_dword(dev,PHY_CONFIG,BB_HOST_BANG | (bit<<BB_HOST_BANG_DATA)|
+ BB_HOST_BANG_EN);
+ read_nic_dword(dev,PHY_CONFIG);
+ mdelay(2);
+
+
+#ifdef DEBUG_MAXIM
+ DMESG("Writing maxim: %x (adr %x)",phy_config,adr);
+#endif
+
+}
+#endif
+
+void write_maxim(struct net_device *dev,u8 adr, u32 data) {
+ u32 temp;
+ temp = 0x90 + (data & 0xf);
+ temp <<= 16;
+ temp += adr;
+ temp <<= 8;
+ temp += (data >> 4) & 0xff;
+#ifdef DEBUG_MAXIM
+ DMESG("write_maxim: %08x", temp);
+#endif
+ write_nic_dword(dev, PHY_CONFIG, temp);
+ force_pci_posting(dev);
+ mdelay(1);
+}
+
+
+void maxim_write_phy_antenna(struct net_device *dev,short ch)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u8 ant;
+
+ ant = MAXIM_ANTENNA;
+ if(priv->antb) /*default antenna is antenna B */
+ ant |= BB_ANTENNA_B;
+ if(ch == 14)
+ ant |= BB_ANTATTEN_CHAN14;
+ write_phy(dev,0x10,ant);
+ //DMESG("BB antenna %x ",ant);
+}
+
+
+void maxim_rf_set_chan(struct net_device *dev, short ch)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u32 txpw = 0xff & priv->chtxpwr[ch];
+ u32 chan = maxim_chan[ch];
+
+ /*While philips SA2400 drive the PA bias
+ *seems that for MAXIM we delegate this
+ *to the BB
+ */
+
+ //write_maxim(dev,5,txpw);
+ write_phy(dev,3,txpw);
+
+ maxim_write_phy_antenna(dev,ch);
+ write_maxim(dev,3,chan);
+}
+
+
+void maxim_rf_close(struct net_device *dev)
+{
+ write_phy(dev, 3, 0x8);
+ write_maxim(dev, 1, 0);
+}
+
+
+void maxim_rf_init(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u32 anaparam;
+
+ write_nic_byte(dev,PHY_DELAY,0x6); //this is general
+ write_nic_byte(dev,CARRIER_SENSE_COUNTER,0x4c); //this is general
+
+ /*these are maxim specific*/
+ anaparam = read_nic_dword(dev,ANAPARAM);
+ anaparam = anaparam &~ (ANAPARAM_TXDACOFF_SHIFT);
+ anaparam = anaparam &~ANAPARAM_PWR1_MASK;
+ anaparam = anaparam &~ANAPARAM_PWR0_MASK;
+ anaparam |= (MAXIM_ANAPARAM_PWR1_ON<<ANAPARAM_PWR1_SHIFT);
+ anaparam |= (MAXIM_ANAPARAM_PWR0_ON<<ANAPARAM_PWR0_SHIFT);
+
+ //rtl8180_set_anaparam(dev,anaparam);
+
+ /* MAXIM from netbsd driver */
+
+ write_maxim(dev,0, 7); /* test mode as indicated in datasheet*/
+ write_maxim(dev,1, 0x1e); /* enable register*/
+ write_maxim(dev,2, 1); /* synt register */
+
+
+ maxim_rf_set_chan(dev,priv->chan);
+
+ write_maxim(dev,4, 0x313); /* rx register*/
+
+ /* PA is driven directly by the BB, we keep the MAXIM bias
+ * at the highest value in the boubt tha pleacing it to lower
+ * values may introduce some further attenuation somewhere..
+ */
+
+ write_maxim(dev,5, 0xf);
+
+
+ /*baseband configuration*/
+ write_phy(dev,0,0x88); //sys1
+ write_phy(dev,3,0x8); //txagc
+ write_phy(dev,4,0xf8); // lnadet
+ write_phy(dev,5,0x90); // ifagcinit
+ write_phy(dev,6,0x1a); // ifagclimit
+ write_phy(dev,7,0x64); // ifagcdet
+
+ /*Should be done something more here??*/
+
+ maxim_write_phy_antenna(dev,priv->chan);
+
+ write_phy(dev,0x11,0x88); //trl
+ if(priv->diversity)
+ write_phy(dev,0x12,0xc7);
+ else
+ write_phy(dev,0x12,0x47);
+
+ write_phy(dev,0x13,0x9b);
+
+ write_phy(dev,0x19,0x0); //CHESTLIM
+ write_phy(dev,0x1a,0x9f); //CHSQLIM
+
+ maxim_rf_set_chan(dev,priv->chan);
+}
diff --git a/drivers/staging/rtl8187se/r8180_max2820.h b/drivers/staging/rtl8187se/r8180_max2820.h
new file mode 100644
index 00000000000..5d4fb550484
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_max2820.h
@@ -0,0 +1,21 @@
+/*
+ This is part of rtl8180 OpenSource driver
+ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public Licence)
+
+ Parts of this driver are based on the GPL part of the official realtek driver
+ Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
+ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
+
+ We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
+*/
+
+#define MAXIM_ANTENNA 0xb3
+#define MAXIM_ANAPARAM_PWR1_ON 0x8
+#define MAXIM_ANAPARAM_PWR0_ON 0x0
+
+
+void maxim_rf_init(struct net_device *dev);
+void maxim_rf_set_chan(struct net_device *dev,short ch);
+
+void maxim_rf_close(struct net_device *dev);
diff --git a/drivers/staging/rtl8187se/r8180_pm.c b/drivers/staging/rtl8187se/r8180_pm.c
new file mode 100644
index 00000000000..3851b936835
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_pm.c
@@ -0,0 +1,90 @@
+/*
+ Power management interface routines.
+ Written by Mariusz Matuszek.
+ This code is currently just a placeholder for later work and
+ does not do anything useful.
+
+ This is part of rtl8180 OpenSource driver.
+ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public Licence)
+*/
+
+#ifdef CONFIG_RTL8180_PM
+
+
+#include "r8180_hw.h"
+#include "r8180_pm.h"
+#include "r8180.h"
+
+int rtl8180_save_state (struct pci_dev *dev, u32 state)
+{
+ printk(KERN_NOTICE "r8180 save state call (state %u).\n", state);
+ return(-EAGAIN);
+}
+
+int rtl8180_suspend (struct pci_dev *pdev, pm_message_t state)
+{
+ struct net_device *dev = pci_get_drvdata(pdev);
+// struct r8180_priv *priv = ieee80211_priv(dev);
+
+ if (!netif_running(dev))
+ goto out_pci_suspend;
+
+ dev->stop(dev);
+
+ netif_device_detach(dev);
+
+out_pci_suspend:
+ pci_save_state(pdev);
+ pci_disable_device(pdev);
+ pci_set_power_state(pdev,pci_choose_state(pdev,state));
+ return 0;
+}
+
+int rtl8180_resume (struct pci_dev *pdev)
+{
+ struct net_device *dev = pci_get_drvdata(pdev);
+// struct r8180_priv *priv = ieee80211_priv(dev);
+ int err;
+ u32 val;
+
+ pci_set_power_state(pdev, PCI_D0);
+
+ err = pci_enable_device(pdev);
+ if(err) {
+ printk(KERN_ERR "%s: pci_enable_device failed on resume\n",
+ dev->name);
+
+ return err;
+ }
+ pci_restore_state(pdev);
+ /*
+ * Suspend/Resume resets the PCI configuration space, so we have to
+ * re-disable the RETRY_TIMEOUT register (0x41) to keep PCI Tx retries
+ * from interfering with C3 CPU state. pci_restore_state won't help
+ * here since it only restores the first 64 bytes pci config header.
+ */
+ pci_read_config_dword(pdev, 0x40, &val);
+ if ((val & 0x0000ff00) != 0)
+ pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
+
+ if(!netif_running(dev))
+ goto out;
+
+ dev->open(dev);
+ netif_device_attach(dev);
+out:
+ return 0;
+}
+
+
+int rtl8180_enable_wake (struct pci_dev *dev, u32 state, int enable)
+{
+ printk(KERN_NOTICE "r8180 enable wake call (state %u, enable %d).\n",
+ state, enable);
+ return(-EAGAIN);
+}
+
+
+
+#endif //CONFIG_RTL8180_PM
diff --git a/drivers/staging/rtl8187se/r8180_pm.h b/drivers/staging/rtl8187se/r8180_pm.h
new file mode 100644
index 00000000000..7958b3a734d
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_pm.h
@@ -0,0 +1,28 @@
+/*
+ Power management interface routines.
+ Written by Mariusz Matuszek.
+ This code is currently just a placeholder for later work and
+ does not do anything useful.
+
+ This is part of rtl8180 OpenSource driver.
+ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public Licence)
+
+*/
+
+#ifdef CONFIG_RTL8180_PM
+
+#ifndef R8180_PM_H
+#define R8180_PM_H
+
+#include <linux/types.h>
+#include <linux/pci.h>
+
+int rtl8180_save_state (struct pci_dev *dev, u32 state);
+int rtl8180_suspend (struct pci_dev *pdev, pm_message_t state);
+int rtl8180_resume (struct pci_dev *pdev);
+int rtl8180_enable_wake (struct pci_dev *dev, u32 state, int enable);
+
+#endif //R8180_PM_H
+
+#endif // CONFIG_RTL8180_PM
diff --git a/drivers/staging/rtl8187se/r8180_rtl8225.c b/drivers/staging/rtl8187se/r8180_rtl8225.c
new file mode 100644
index 00000000000..96ed029ed64
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_rtl8225.c
@@ -0,0 +1,933 @@
+/*
+ This is part of the rtl8180-sa2400 driver
+ released under the GPL (See file COPYING for details).
+ Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
+
+ This files contains programming code for the rtl8225
+ radio frontend.
+
+ *Many* thanks to Realtek Corp. for their great support!
+
+*/
+
+
+
+#include "r8180_hw.h"
+#include "r8180_rtl8225.h"
+
+
+u8 rtl8225_gain[]={
+ 0x23,0x88,0x7c,0xa5,// -82dbm
+ 0x23,0x88,0x7c,0xb5,// -82dbm
+ 0x23,0x88,0x7c,0xc5,// -82dbm
+ 0x33,0x80,0x79,0xc5,// -78dbm
+ 0x43,0x78,0x76,0xc5,// -74dbm
+ 0x53,0x60,0x73,0xc5,// -70dbm
+ 0x63,0x58,0x70,0xc5,// -66dbm
+};
+
+#if 0
+u8 rtl8225_init_gain[]={
+ //0x00,0x00,0x00,0x00,//0x00,0x00,0x00,0x00,
+ 0x33,0x80,0x6c,0xc5,//0x00,0x49,0x06,0xb5,//Gain = 0 ~ -78dbm
+ 0x43,0x78,0x69,0xc5,//0x00,0x45,0x06,0xb1,//Gain = 1 ~ -74dbm
+ 0x53,0x60,0x66,0xc5,//0x00,0x41,0x06,0xab,//Gain = 2 ~ -70dbm
+ 0x63,0x58,0x63,0xc5,//0x00,0x3d,0x06,0xa5,//Gain = 3 ~ -66dbm
+ 0x73,0x50,0x62,0xc5,//0x00,0x39,0x06,0xa1,//Gain = 4 ~ -62dbm
+ 0x83,0x43,0x61,0xc5,//0x00,0x35,0x06,0x9b,//Gain = 5 ~ -58dbm
+ 0x93,0x38,0x5a,0xc5,//0x00,0x31,0x06,0x99,//Gain = 6 ~ -54dbm
+};
+#endif
+#ifdef CONFIG_RTL818X_S
+u32 rtl8225_chan[] ={
+ 0,
+ 0x0080, //ch1
+ 0x0100, //ch2
+ 0x0180, //ch3
+ 0x0200, //ch4
+ 0x0280,
+ 0x0300,
+ 0x0380,
+ 0x0400,
+ 0x0480,
+ 0x0500,
+ 0x0580,
+ 0x0600,
+ 0x0680,
+ 0x074A, //ch14
+};
+#else
+u32 rtl8225_chan[] = {
+ 0, //dummy channel 0
+ 0x085c, //1
+ 0x08dc, //2
+ 0x095c, //3
+ 0x09dc, //4
+ 0x0a5c, //5
+ 0x0adc, //6
+ 0x0b5c, //7
+ 0x0bdc, //8
+ 0x0c5c, //9
+ 0x0cdc, //10
+ 0x0d5c, //11
+ 0x0ddc, //12
+ 0x0e5c, //13
+ //0x0f5c, //14
+ 0x0f72, // 14
+};
+#endif
+
+u16 rtl8225bcd_rxgain[]={
+ 0x0400, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0408, 0x0409,
+ 0x040a, 0x040b, 0x0502, 0x0503, 0x0504, 0x0505, 0x0540, 0x0541,
+ 0x0542, 0x0543, 0x0544, 0x0545, 0x0580, 0x0581, 0x0582, 0x0583,
+ 0x0584, 0x0585, 0x0588, 0x0589, 0x058a, 0x058b, 0x0643, 0x0644,
+ 0x0645, 0x0680, 0x0681, 0x0682, 0x0683, 0x0684, 0x0685, 0x0688,
+ 0x0689, 0x068a, 0x068b, 0x068c, 0x0742, 0x0743, 0x0744, 0x0745,
+ 0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0788, 0x0789,
+ 0x078a, 0x078b, 0x078c, 0x078d, 0x0790, 0x0791, 0x0792, 0x0793,
+ 0x0794, 0x0795, 0x0798, 0x0799, 0x079a, 0x079b, 0x079c, 0x079d,
+ 0x07a0, 0x07a1, 0x07a2, 0x07a3, 0x07a4, 0x07a5, 0x07a8, 0x07a9,
+ 0x07aa, 0x07ab, 0x07ac, 0x07ad, 0x07b0, 0x07b1, 0x07b2, 0x07b3,
+ 0x07b4, 0x07b5, 0x07b8, 0x07b9, 0x07ba, 0x07bb, 0x07bb
+
+};
+
+
+#if 0
+u16 rtl8225bc_rxgain[]={
+ 0x0400, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0408, 0x0409,
+ 0x040a, 0x040b, 0x0502, 0x0503, 0x0504, 0x0505, 0x0540, 0x0541,
+ 0x0542, 0x0543, 0x0544, 0x0545, 0x0580, 0x0581, 0x0582, 0x0583,
+ 0x0584, 0x0585, 0x0588, 0x0589, 0x058a, 0x058b, 0x0643, 0x0644,
+ 0x0645, 0x0680, 0x0681, 0x0682, 0x0683, 0x0684, 0x0685, 0x0688,
+ 0x0689, 0x068a, 0x068b, 0x068c, 0x0742, 0x0743, 0x0744, 0x0745,
+ 0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0788, 0x0789,
+ 0x078a, 0x078b, 0x078c, 0x078d, 0x0790, 0x0791, 0x0792, 0x0793,
+ 0x0794, 0x0795, 0x0798, 0x0799, 0x039a, 0x039b, 0x039c, 0x039d,
+ 0x03a0, 0x03a1, 0x03a2, 0x03a3, 0x03a4, 0x03a5, 0x03a8, 0x03a9,
+ 0x03aa, 0x03ab, 0x03ac, 0x03ad, 0x03b0, 0x03b1, 0x03b2, 0x03b3,
+ 0x03b4, 0x03b5, 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bb
+
+};
+
+
+u16 rtl8225a_rxgain[]={
+ 0x0400, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0408, 0x0409,
+ 0x040a, 0x040b, 0x0502, 0x0503, 0x0504, 0x0505, 0x0540, 0x0541,
+ 0x0542, 0x0543, 0x0544, 0x0545, 0x0580, 0x0581, 0x0582, 0x0583,
+ 0x0584, 0x0585, 0x0588, 0x0589, 0x058a, 0x058b, 0x0643, 0x0644,
+ 0x0645, 0x0680, 0x0681, 0x0682, 0x0683, 0x0684, 0x0685, 0x0688,
+ 0x0689, 0x068a, 0x068b, 0x068c, 0x0742, 0x0743, 0x0744, 0x0745,
+ 0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0788, 0x0789,
+ 0x078a, 0x078b, 0x078c, 0x078d, 0x0790, 0x0791, 0x0792, 0x0793,
+ 0x0794, 0x0795, 0x0798, 0x0799, 0x079a, 0x079b, 0x079c, 0x079d,
+ 0x07a0, 0x07a1, 0x07a2, 0x07a3, 0x07a4, 0x07a5, 0x07a8, 0x07a9,
+ 0x07aa, 0x07ab, 0x07ac, 0x07ad, 0x07ad, 0x07ad, 0x07ad, 0x07ad,
+ 0x07ad, 0x07ad, 0x07ad, 0x07ad, 0x07ad, 0x07ad, 0x07ad
+};
+#endif
+
+u8 rtl8225_agc[]={
+ 0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9d,0x9c,0x9b,0x9a,0x99,0x98,0x97,0x96,
+ 0x95,0x94,0x93,0x92,0x91,0x90,0x8f,0x8e,0x8d,0x8c,0x8b,0x8a,0x89,0x88,0x87,0x86,
+ 0x85,0x84,0x83,0x82,0x81,0x80,0x3f,0x3e,0x3d,0x3c,0x3b,0x3a,0x39,0x38,0x37,0x36,
+ 0x35,0x34,0x33,0x32,0x31,0x30,0x2f,0x2e,0x2d,0x2c,0x2b,0x2a,0x29,0x28,0x27,0x26,
+ 0x25,0x24,0x23,0x22,0x21,0x20,0x1f,0x1e,0x1d,0x1c,0x1b,0x1a,0x19,0x18,0x17,0x16,
+ 0x15,0x14,0x13,0x12,0x11,0x10,0x0f,0x0e,0x0d,0x0c,0x0b,0x0a,0x09,0x08,0x07,0x06,
+ 0x05,0x04,0x03,0x02,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+};
+
+
+u8 rtl8225_tx_gain_cck_ofdm[]={
+ 0x02,0x06,0x0e,0x1e,0x3e,0x7e
+};
+
+
+u8 rtl8225_tx_power_ofdm[]={
+ 0x80,0x90,0xa2,0xb5,0xcb,0xe4
+};
+
+
+u8 rtl8225_tx_power_cck_ch14[]={
+ 0x18,0x17,0x15,0x0c,0x00,0x00,0x00,0x00,
+ 0x1b,0x1a,0x17,0x0e,0x00,0x00,0x00,0x00,
+ 0x1f,0x1e,0x1a,0x0f,0x00,0x00,0x00,0x00,
+ 0x22,0x21,0x1d,0x11,0x00,0x00,0x00,0x00,
+ 0x26,0x25,0x21,0x13,0x00,0x00,0x00,0x00,
+ 0x2b,0x2a,0x25,0x15,0x00,0x00,0x00,0x00
+};
+
+
+u8 rtl8225_tx_power_cck[]={
+ 0x18,0x17,0x15,0x11,0x0c,0x08,0x04,0x02,
+ 0x1b,0x1a,0x17,0x13,0x0e,0x09,0x04,0x02,
+ 0x1f,0x1e,0x1a,0x15,0x10,0x0a,0x05,0x02,
+ 0x22,0x21,0x1d,0x18,0x11,0x0b,0x06,0x02,
+ 0x26,0x25,0x21,0x1b,0x14,0x0d,0x06,0x03,
+ 0x2b,0x2a,0x25,0x1e,0x16,0x0e,0x07,0x03
+};
+
+
+void rtl8225_set_gain(struct net_device *dev, short gain)
+{
+ write_phy_ofdm(dev, 0x0d, rtl8225_gain[gain * 4]);
+ write_phy_ofdm(dev, 0x23, rtl8225_gain[gain * 4 + 1]);
+ write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 4 + 2]);
+ write_phy_ofdm(dev, 0x1d, rtl8225_gain[gain * 4 + 3]);
+}
+#if 0
+
+void rtl8225_set_gain(struct net_device *dev, short gain)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
+
+ if(priv->card_8185 == 2)
+ write_phy_ofdm(dev, 0x21, 0x27);
+ else
+ write_phy_ofdm(dev, 0x21, 0x37);
+
+ write_phy_ofdm(dev, 0x25, 0x20);
+ write_phy_ofdm(dev, 0x11, 0x6);
+
+ if(priv->card_8185 == 1 && priv->card_8185_Bversion)
+ write_phy_ofdm(dev, 0x27, 0x8);
+ else
+ write_phy_ofdm(dev, 0x27, 0x88);
+
+ write_phy_ofdm(dev, 0x14, 0);
+ write_phy_ofdm(dev, 0x16, 0);
+ write_phy_ofdm(dev, 0x15, 0x40);
+ write_phy_ofdm(dev, 0x17, 0x40);
+
+ write_phy_ofdm(dev, 0x0d, rtl8225_gain[gain * 4]);
+ write_phy_ofdm(dev, 0x23, rtl8225_gain[gain * 4 + 1]);
+ write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 4 + 2]);
+ write_phy_ofdm(dev, 0x1d, rtl8225_gain[gain * 4 + 3]);
+ //rtl8225_set_gain_usb(dev, gain);
+}
+#endif
+
+
+void write_rtl8225(struct net_device *dev, u8 adr, u16 data)
+{
+ int i;
+ u16 out,select;
+ u8 bit;
+ u32 bangdata = (data << 4) | (adr & 0xf);
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ out = read_nic_word(dev, RFPinsOutput) & 0xfff3;
+
+ write_nic_word(dev,RFPinsEnable,
+ (read_nic_word(dev,RFPinsEnable) | 0x7));
+
+ select = read_nic_word(dev, RFPinsSelect);
+
+ write_nic_word(dev, RFPinsSelect, select | 0x7 |
+ ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
+
+ force_pci_posting(dev);
+ udelay(10);
+
+ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN );//| 0x1fff);
+
+ force_pci_posting(dev);
+ udelay(2);
+
+ write_nic_word(dev, RFPinsOutput, out);
+
+ force_pci_posting(dev);
+ udelay(10);
+
+
+ for(i=15; i>=0;i--){
+
+ bit = (bangdata & (1<<i)) >> i;
+
+ write_nic_word(dev, RFPinsOutput, bit | out);
+
+ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+
+ i--;
+ bit = (bangdata & (1<<i)) >> i;
+
+ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+
+ write_nic_word(dev, RFPinsOutput, bit | out);
+
+ }
+
+ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
+
+ force_pci_posting(dev);
+ udelay(10);
+
+ write_nic_word(dev, RFPinsOutput, out |
+ ((priv->card_type == USB) ? 4 : BB_HOST_BANG_EN));
+
+ write_nic_word(dev, RFPinsSelect, select |
+ ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
+
+ if(priv->card_type == USB)
+ mdelay(2);
+ else
+ rtl8185_rf_pins_enable(dev);
+}
+
+void rtl8225_rf_close(struct net_device *dev)
+{
+ write_rtl8225(dev, 0x4, 0x1f);
+
+ force_pci_posting(dev);
+ mdelay(1);
+
+ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_OFF);
+ rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_OFF);
+}
+
+void rtl8225_SetTXPowerLevel(struct net_device *dev, short ch)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ int GainIdx;
+ int GainSetting;
+ int i;
+ u8 power;
+ u8 *cck_power_table;
+ u8 max_cck_power_level;
+ u8 max_ofdm_power_level;
+ u8 min_ofdm_power_level;
+ u8 cck_power_level = 0xff & priv->chtxpwr[ch];
+ u8 ofdm_power_level = 0xff & priv->chtxpwr_ofdm[ch];
+
+ if(priv->card_type == USB){
+ max_cck_power_level = 11;
+ max_ofdm_power_level = 25; // 12 -> 25
+ min_ofdm_power_level = 10;
+ }else{
+ max_cck_power_level = 35;
+ max_ofdm_power_level = 35;
+ min_ofdm_power_level = 0;
+ }
+ /* CCK power setting */
+ if(cck_power_level > max_cck_power_level)
+ cck_power_level = max_cck_power_level;
+ GainIdx=cck_power_level % 6;
+ GainSetting=cck_power_level / 6;
+
+ if(ch == 14)
+ cck_power_table = rtl8225_tx_power_cck_ch14;
+ else
+ cck_power_table = rtl8225_tx_power_cck;
+
+// if(priv->card_8185 == 1 && priv->card_8185_Bversion ){
+ /*Ver B*/
+// write_nic_byte(dev, TX_GAIN_CCK, rtl8225_tx_gain_cck_ofdm[GainSetting]);
+// }else{
+ /*Ver C - D */
+ write_nic_byte(dev, TX_GAIN_CCK, rtl8225_tx_gain_cck_ofdm[GainSetting]>>1);
+// }
+
+ for(i=0;i<8;i++){
+
+ power = cck_power_table[GainIdx * 8 + i];
+ write_phy_cck(dev, 0x44 + i, power);
+ }
+
+ /* FIXME Is this delay really needeed ? */
+ force_pci_posting(dev);
+ mdelay(1);
+
+ /* OFDM power setting */
+// Old:
+// if(ofdm_power_level > max_ofdm_power_level)
+// ofdm_power_level = 35;
+// ofdm_power_level += min_ofdm_power_level;
+// Latest:
+ if(ofdm_power_level > (max_ofdm_power_level - min_ofdm_power_level))
+ ofdm_power_level = max_ofdm_power_level;
+ else
+ ofdm_power_level += min_ofdm_power_level;
+ if(ofdm_power_level > 35)
+ ofdm_power_level = 35;
+//
+
+ GainIdx=ofdm_power_level % 6;
+ GainSetting=ofdm_power_level / 6;
+#if 1
+// if(priv->card_type == USB){
+ rtl8185_set_anaparam2(dev,RTL8225_ANAPARAM2_ON);
+
+ write_phy_ofdm(dev,2,0x42);
+ write_phy_ofdm(dev,6,0);
+ write_phy_ofdm(dev,8,0);
+// }
+#endif
+// if(priv->card_8185 == 1 && priv->card_8185_Bversion){
+// /*Ver B*/
+// write_nic_byte(dev, TX_GAIN_OFDM, rtl8225_tx_gain_cck_ofdm[GainSetting]);
+// }else{
+ /*Ver C - D */
+ write_nic_byte(dev, TX_GAIN_OFDM, rtl8225_tx_gain_cck_ofdm[GainSetting]>>1);
+// }
+
+
+ power = rtl8225_tx_power_ofdm[GainIdx];
+
+ write_phy_ofdm(dev, 0x5, power);
+ write_phy_ofdm(dev, 0x7, power);
+
+ force_pci_posting(dev);
+ mdelay(1);
+ //write_nic_byte(dev, TX_AGC_CONTROL,4);
+}
+#if 0
+/* switch between mode B and G */
+void rtl8225_set_mode(struct net_device *dev, short modeb)
+{
+ write_phy_ofdm(dev, 0x15, (modeb ? 0x0 : 0x40));
+ write_phy_ofdm(dev, 0x17, (modeb ? 0x0 : 0x40));
+}
+#endif
+void rtl8225_rf_set_chan(struct net_device *dev, short ch)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ short gset = (priv->ieee80211->state == IEEE80211_LINKED &&
+ ieee80211_is_54g(priv->ieee80211->current_network)) ||
+ priv->ieee80211->iw_mode == IW_MODE_MONITOR;
+
+ rtl8225_SetTXPowerLevel(dev, ch);
+
+ write_rtl8225(dev, 0x7, rtl8225_chan[ch]);
+
+ force_pci_posting(dev);
+ mdelay(10);
+
+ // A mode sifs 0x44, difs 34-14, slot 9, eifs 23, cwm 3, cwM 7, ctstoself 0x10
+ if(gset){
+ write_nic_byte(dev,SIFS,0x22);// SIFS: 0x22
+ write_nic_byte(dev,DIFS,0x14); //DIFS: 20
+ //write_nic_byte(dev,DIFS,20); //DIFS: 20
+ }else{
+ write_nic_byte(dev,SIFS,0x44);// SIFS: 0x22
+ write_nic_byte(dev,DIFS,50 - 14); //DIFS: 36
+ }
+ if(priv->ieee80211->state == IEEE80211_LINKED &&
+ ieee80211_is_shortslot(priv->ieee80211->current_network))
+ write_nic_byte(dev,SLOT,0x9); //SLOT: 9
+
+ else
+ write_nic_byte(dev,SLOT,0x14); //SLOT: 20 (0x14)
+
+
+ if(gset){
+ write_nic_byte(dev,EIFS,81);//91 - 20); // EIFS: 91 (0x5B)
+ write_nic_byte(dev,CW_VAL,0x73); //CW VALUE: 0x37
+ //DMESG("using G net params");
+ }else{
+ write_nic_byte(dev,EIFS,81); // EIFS: 91 (0x5B)
+ write_nic_byte(dev,CW_VAL,0xa5); //CW VALUE: 0x37
+ //DMESG("using B net params");
+ }
+
+
+}
+
+void rtl8225_host_pci_init(struct net_device *dev)
+{
+ write_nic_word(dev, RFPinsOutput, 0x480);
+
+ rtl8185_rf_pins_enable(dev);
+
+ //if(priv->card_8185 == 2 && priv->enable_gpio0 ) /* version D */
+ //write_nic_word(dev, RFPinsSelect, 0x88);
+ //else
+ write_nic_word(dev, RFPinsSelect, 0x88 | SW_CONTROL_GPIO); /* 0x488 | SW_CONTROL_GPIO */
+
+ write_nic_byte(dev, GP_ENABLE, 0);
+
+ force_pci_posting(dev);
+ mdelay(200);
+
+ write_nic_word(dev, GP_ENABLE, 0xff & (~(1<<6))); /* bit 6 is for RF on/off detection */
+
+
+}
+
+void rtl8225_host_usb_init(struct net_device *dev)
+{
+ #if 0
+ write_nic_byte(dev,RFPinsSelect+1,0);
+
+ write_nic_byte(dev,GPIO,0);
+
+ write_nic_byte_E(dev,0x53,read_nic_byte_E(dev,0x53) | (1<<7));
+
+ write_nic_byte(dev,RFPinsSelect+1,4);
+
+ write_nic_byte(dev,GPIO,0x20);
+
+ write_nic_byte(dev,GP_ENABLE,0);
+
+
+ /* Config BB & RF */
+ write_nic_word(dev, RFPinsOutput, 0x80);
+
+ write_nic_word(dev, RFPinsSelect, 0x80);
+
+ write_nic_word(dev, RFPinsEnable, 0x80);
+
+
+ mdelay(100);
+
+ mdelay(1000);
+#endif
+
+}
+
+void rtl8225_rf_sleep(struct net_device *dev)
+{
+ write_rtl8225(dev,0x4,0xdff);
+ force_pci_posting(dev);
+ mdelay(1);
+ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_SLEEP);
+ rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_SLEEP);
+ force_pci_posting(dev);
+}
+
+void rtl8225_rf_wakeup(struct net_device *dev)
+{
+ write_rtl8225(dev,0x4,0x9ff);
+ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
+ rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
+ force_pci_posting(dev);
+}
+
+void rtl8225_rf_init(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int i;
+ short channel = 1;
+ u16 brsr;
+
+ priv->chan = channel;
+
+ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
+
+
+ if(priv->card_type == USB)
+ rtl8225_host_usb_init(dev);
+ else
+ rtl8225_host_pci_init(dev);
+
+ write_nic_dword(dev, RF_TIMING, 0x000a8008);
+
+ brsr = read_nic_word(dev, BRSR);
+
+ write_nic_word(dev, BRSR, 0xffff);
+
+ #if 0
+ if(priv->card_8185 == 1){/* version C or B */
+ if(priv->card_8185_Bversion) /* version B*/
+ write_nic_dword(dev, RF_PARA, 0x44);
+ else /* version C */
+ write_nic_dword(dev, RF_PARA, 0x100044);
+ }else{ /* version D */
+ if(priv->enable_gpio0)
+ write_nic_dword(dev, RF_PARA, 0x20100044);
+ else /* also USB */
+ write_nic_dword(dev, RF_PARA, 0x100044);
+ }
+ #endif
+
+ write_nic_dword(dev, RF_PARA, 0x100044);
+
+ #if 1 //0->1
+ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
+ write_nic_byte(dev, CONFIG3, 0x44);
+ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
+ #endif
+
+ if(priv->card_type == USB){
+ rtl8185_rf_pins_enable(dev);
+
+ mdelay(1000);
+ }
+
+ write_rtl8225(dev, 0x0, 0x67); mdelay(1);
+
+
+ write_rtl8225(dev, 0x1, 0xfe0); mdelay(1);
+
+ write_rtl8225(dev, 0x2, 0x44d); mdelay(1);
+
+ write_rtl8225(dev, 0x3, 0x441); mdelay(1);
+
+ if(priv->card_type == USB)
+ write_rtl8225(dev, 0x4, 0x486);
+ else
+ write_rtl8225(dev, 0x4, 0x8be);
+
+ mdelay(1);
+
+
+ #if 0
+ }else if(priv->phy_ver == 1){
+ /* version A */
+ write_rtl8225(dev, 0x5, 0xbc0 + 2);
+ }else{
+ #endif
+ /* version B & C */
+
+ if(priv->card_type == USB)
+ write_rtl8225(dev, 0x5, 0xbc0);
+ else if(priv->card_type == MINIPCI)
+ write_rtl8225(dev, 0x5, 0xbc0 + 3 +(6<<3));
+ else
+ write_rtl8225(dev, 0x5, 0xbc0 + (6<<3));
+
+ mdelay(1);
+// }
+
+ write_rtl8225(dev, 0x6, 0xae6); mdelay(1);
+
+ write_rtl8225(dev, 0x7, ((priv->card_type == USB)? 0x82a : rtl8225_chan[channel])); mdelay(1);
+
+ write_rtl8225(dev, 0x8, 0x1f); mdelay(1);
+
+ write_rtl8225(dev, 0x9, 0x334); mdelay(1);
+
+ write_rtl8225(dev, 0xa, 0xfd4); mdelay(1);
+
+ write_rtl8225(dev, 0xb, 0x391); mdelay(1);
+
+ write_rtl8225(dev, 0xc, 0x50); mdelay(1);
+
+
+ write_rtl8225(dev, 0xd, 0x6db); mdelay(1);
+
+ write_rtl8225(dev, 0xe, 0x29); mdelay(1);
+
+ write_rtl8225(dev, 0xf, 0x914);
+
+ if(priv->card_type == USB){
+ //force_pci_posting(dev);
+ mdelay(100);
+ }
+
+ write_rtl8225(dev, 0x2, 0xc4d);
+
+ if(priv->card_type == USB){
+ // force_pci_posting(dev);
+ mdelay(200);
+
+ write_rtl8225(dev, 0x2, 0x44d);
+
+ // force_pci_posting(dev);
+ mdelay(100);
+
+ }//End of if(priv->card_type == USB)
+ /* FIXME!! rtl8187 we have to check if calibrarion
+ * is successful and eventually cal. again (repeat
+ * the two write on reg 2)
+ */
+ force_pci_posting(dev);
+
+ mdelay(100); //200 for 8187
+
+ //if(priv->card_type != USB) /* maybe not needed even for 8185 */
+// write_rtl8225(dev, 0x7, rtl8225_chan[channel]);
+
+ write_rtl8225(dev, 0x0, 0x127);
+
+ for(i=0;i<95;i++){
+ write_rtl8225(dev, 0x1, (u8)(i+1));
+
+ #if 0
+ if(priv->phy_ver == 1)
+ /* version A */
+ write_rtl8225(dev, 0x2, rtl8225a_rxgain[i]);
+ else
+ #endif
+ /* version B & C & D*/
+
+ write_rtl8225(dev, 0x2, rtl8225bcd_rxgain[i]);
+ }
+
+ write_rtl8225(dev, 0x0, 0x27);
+
+
+// //if(priv->card_type != USB){
+// write_rtl8225(dev, 0x2, 0x44d);
+// write_rtl8225(dev, 0x7, rtl8225_chan[channel]);
+// write_rtl8225(dev, 0x2, 0x47d);
+//
+// force_pci_posting(dev);
+// mdelay(100);
+//
+// write_rtl8225(dev, 0x2, 0x44d);
+// //}
+
+ write_rtl8225(dev, 0x0, 0x22f);
+
+ if(priv->card_type != USB)
+ rtl8185_rf_pins_enable(dev);
+
+ for(i=0;i<128;i++){
+ write_phy_ofdm(dev, 0xb, rtl8225_agc[i]);
+
+ mdelay(1);
+ write_phy_ofdm(dev, 0xa, (u8)i+ 0x80);
+
+ mdelay(1);
+ }
+
+ force_pci_posting(dev);
+ mdelay(1);
+
+ write_phy_ofdm(dev, 0x0, 0x1); mdelay(1);
+ write_phy_ofdm(dev, 0x1, 0x2); mdelay(1);
+ write_phy_ofdm(dev, 0x2, ((priv->card_type == USB)? 0x42 : 0x62)); mdelay(1);
+ write_phy_ofdm(dev, 0x3, 0x0); mdelay(1);
+ write_phy_ofdm(dev, 0x4, 0x0); mdelay(1);
+ write_phy_ofdm(dev, 0x5, 0x0); mdelay(1);
+ write_phy_ofdm(dev, 0x6, 0x40); mdelay(1);
+ write_phy_ofdm(dev, 0x7, 0x0); mdelay(1);
+ write_phy_ofdm(dev, 0x8, 0x40); mdelay(1);
+ write_phy_ofdm(dev, 0x9, 0xfe); mdelay(1);
+
+ #if 0
+ if(priv->card_type == USB){
+ write_phy_ofdm(dev, 0xa, 0x9);
+ }else{
+ if(priv->card_8185 == 1 && priv->card_8185_Bversion){
+ /* Ver B
+ * maybe later version can accept this also?
+ */
+ write_phy_ofdm(dev, 0xa, 0x6);
+ write_phy_ofdm(dev, 0x18, 0x6f);
+ }else{
+ #endif
+ /* ver C & D */
+ write_phy_ofdm(dev, 0xa, 0x9); mdelay(1);
+
+ //write_phy_ofdm(dev, 0x18, 0xef);
+ // }
+ //}
+ write_phy_ofdm(dev, 0xb, 0x80); mdelay(1);
+
+ write_phy_ofdm(dev, 0xc, 0x1);mdelay(1);
+
+
+ //if(priv->card_type != USB)
+ //write_phy_ofdm(dev, 0xd, 0x33); // <>
+
+ write_phy_ofdm(dev, 0xe, 0xd3);mdelay(1);
+
+
+ #if 0
+ if(priv->card_8185 == 1){
+ if(priv->card_8185_Bversion)
+ write_phy_ofdm(dev, 0xf, 0x20);/*ver B*/
+ else
+ write_phy_ofdm(dev, 0xf, 0x28);/*ver C*/
+ }else{
+ #endif
+ write_phy_ofdm(dev, 0xf, 0x38);mdelay(1);
+/*ver D & 8187*/
+// }
+
+// if(priv->card_8185 == 1 && priv->card_8185_Bversion)
+// write_phy_ofdm(dev, 0x10, 0x04);/*ver B*/
+// else
+ write_phy_ofdm(dev, 0x10, 0x84);mdelay(1);
+/*ver C & D & 8187*/
+
+ write_phy_ofdm(dev, 0x11, 0x06);mdelay(1);
+/*agc resp time 700*/
+
+
+// if(priv->card_8185 == 2){
+ /* Ver D & 8187*/
+ write_phy_ofdm(dev, 0x12, 0x20);mdelay(1);
+
+ write_phy_ofdm(dev, 0x13, 0x20);mdelay(1);
+
+#if 0
+ }else{
+ /* Ver B & C*/
+ write_phy_ofdm(dev, 0x12, 0x0);
+ write_phy_ofdm(dev, 0x13, 0x0);
+ }
+#endif
+ write_phy_ofdm(dev, 0x14, 0x0); mdelay(1);
+ write_phy_ofdm(dev, 0x15, 0x40); mdelay(1);
+ write_phy_ofdm(dev, 0x16, 0x0); mdelay(1);
+ write_phy_ofdm(dev, 0x17, 0x40); mdelay(1);
+
+// if (priv->card_type == USB)
+// write_phy_ofdm(dev, 0x18, 0xef);
+
+ write_phy_ofdm(dev, 0x18, 0xef);mdelay(1);
+
+
+ write_phy_ofdm(dev, 0x19, 0x19); mdelay(1);
+ write_phy_ofdm(dev, 0x1a, 0x20); mdelay(1);
+
+// if (priv->card_type != USB){
+// if(priv->card_8185 == 1 && priv->card_8185_Bversion)
+// write_phy_ofdm(dev, 0x1b, 0x66); /* Ver B */
+// else
+ write_phy_ofdm(dev, 0x1b, 0x76);mdelay(1);
+ /* Ver C & D */ //FIXME:MAYBE not needed
+// }
+
+ write_phy_ofdm(dev, 0x1c, 0x4);mdelay(1);
+
+#if 0
+ if(priv->card_8185 == 1){
+ if(priv->card_8185_Bversion){
+ /*ver B*/
+ write_phy_ofdm(dev, 0x1e, 0x95);
+ write_phy_ofdm(dev, 0x1f, 0x55);
+ }else{
+ /*ver C*/
+ write_phy_ofdm(dev, 0x1e, 0x90);
+ write_phy_ofdm(dev, 0x1f, 0x34);
+
+ }
+ }else{
+#endif
+ /*ver D & 8187*/
+ write_phy_ofdm(dev, 0x1e, 0x95);mdelay(1);
+
+ write_phy_ofdm(dev, 0x1f, 0x75); mdelay(1);
+
+// }
+
+ write_phy_ofdm(dev, 0x20, 0x1f);mdelay(1);
+
+ write_phy_ofdm(dev, 0x21, 0x27);mdelay(1);
+
+ write_phy_ofdm(dev, 0x22, 0x16);mdelay(1);
+
+// if(priv->card_type != USB)
+ //write_phy_ofdm(dev, 0x23, 0x43); //FIXME maybe not needed // <>
+
+ write_phy_ofdm(dev, 0x24, 0x46); mdelay(1);
+ write_phy_ofdm(dev, 0x25, 0x20); mdelay(1);
+ write_phy_ofdm(dev, 0x26, 0x90); mdelay(1);
+#if 0
+ if(priv->card_8185 == 1 && priv->card_8185_Bversion)
+ write_phy_ofdm(dev, 0x27, 0x08); /* Ver B. might work also fo ver C&D ?*/
+ else
+#endif
+ write_phy_ofdm(dev, 0x27, 0x88); mdelay(1);
+/* Ver C & D & 8187*/
+
+ // <> Set init. gain to m74dBm.
+ write_phy_ofdm(dev, 0x0d, 0x43); mdelay(1);
+ write_phy_ofdm(dev, 0x1b, 0x76); mdelay(1);
+ write_phy_ofdm(dev, 0x1d, 0xc5); mdelay(1);
+ write_phy_ofdm(dev, 0x23, 0x78); mdelay(1);
+
+ //if(priv->card_type == USB);
+ // rtl8225_set_gain_usb(dev, 1); /* FIXME this '2' is random */
+
+ write_phy_cck(dev, 0x0, 0x98); mdelay(1);
+ write_phy_cck(dev, 0x3, 0x20); mdelay(1);
+ write_phy_cck(dev, 0x4, 0x7e); mdelay(1);
+ write_phy_cck(dev, 0x5, 0x12); mdelay(1);
+ write_phy_cck(dev, 0x6, 0xfc); mdelay(1);
+#if 0
+ if(priv->card_8185 == 1 && priv->card_8185_Bversion)
+ write_phy_cck(dev, 0x7, 0xd8); /* Ver B */
+ else
+#endif
+ write_phy_cck(dev, 0x7, 0x78);mdelay(1);
+ /* Ver C & D & 8187*/
+
+ write_phy_cck(dev, 0x8, 0x2e);mdelay(1);
+
+ write_phy_cck(dev, 0x10, ((priv->card_type == USB) ? 0x9b: 0x93)); mdelay(1);
+ write_phy_cck(dev, 0x11, 0x88); mdelay(1);
+ write_phy_cck(dev, 0x12, 0x47); mdelay(1);
+#if 0
+ if(priv->card_8185 == 1 && priv->card_8185_Bversion)
+ write_phy_cck(dev, 0x13, 0x98); /* Ver B */
+ else
+#endif
+ write_phy_cck(dev, 0x13, 0xd0); /* Ver C & D & 8187*/
+
+ write_phy_cck(dev, 0x19, 0x0);
+ write_phy_cck(dev, 0x1a, 0xa0);
+ write_phy_cck(dev, 0x1b, 0x8);
+ write_phy_cck(dev, 0x40, 0x86); /* CCK Carrier Sense Threshold */
+
+ write_phy_cck(dev, 0x41, 0x8d);mdelay(1);
+
+
+ write_phy_cck(dev, 0x42, 0x15); mdelay(1);
+ write_phy_cck(dev, 0x43, 0x18); mdelay(1);
+ write_phy_cck(dev, 0x44, 0x1f); mdelay(1);
+ write_phy_cck(dev, 0x45, 0x1e); mdelay(1);
+ write_phy_cck(dev, 0x46, 0x1a); mdelay(1);
+ write_phy_cck(dev, 0x47, 0x15); mdelay(1);
+ write_phy_cck(dev, 0x48, 0x10); mdelay(1);
+ write_phy_cck(dev, 0x49, 0xa); mdelay(1);
+ write_phy_cck(dev, 0x4a, 0x5); mdelay(1);
+ write_phy_cck(dev, 0x4b, 0x2); mdelay(1);
+ write_phy_cck(dev, 0x4c, 0x5);mdelay(1);
+
+
+ write_nic_byte(dev, 0x5b, 0x0d); mdelay(1);
+
+
+
+// <>
+// // TESTR 0xb 8187
+// write_phy_cck(dev, 0x10, 0x93);// & 0xfb);
+//
+// //if(priv->card_type != USB){
+// write_phy_ofdm(dev, 0x2, 0x62);
+// write_phy_ofdm(dev, 0x6, 0x0);
+// write_phy_ofdm(dev, 0x8, 0x0);
+// //}
+
+ rtl8225_SetTXPowerLevel(dev, channel);
+
+ write_phy_cck(dev, 0x10, 0x9b); mdelay(1); /* Rx ant A, 0xdb for B */
+ write_phy_ofdm(dev, 0x26, 0x90); mdelay(1); /* Rx ant A, 0x10 for B */
+
+ rtl8185_tx_antenna(dev, 0x3); /* TX ant A, 0x0 for B */
+
+ /* switch to high-speed 3-wire
+ * last digit. 2 for both cck and ofdm
+ */
+ if(priv->card_type == USB)
+ write_nic_dword(dev, 0x94, 0x3dc00002);
+ else{
+ write_nic_dword(dev, 0x94, 0x15c00002);
+ rtl8185_rf_pins_enable(dev);
+ }
+
+// if(priv->card_type != USB)
+// rtl8225_set_gain(dev, 4); /* FIXME this '1' is random */ // <>
+// rtl8225_set_mode(dev, 1); /* FIXME start in B mode */ // <>
+//
+// /* make sure is waken up! */
+// write_rtl8225(dev,0x4, 0x9ff);
+// rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
+// rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
+
+ rtl8225_rf_set_chan(dev, priv->chan);
+
+ write_nic_word(dev,BRSR,brsr);
+
+}
diff --git a/drivers/staging/rtl8187se/r8180_rtl8225.h b/drivers/staging/rtl8187se/r8180_rtl8225.h
new file mode 100644
index 00000000000..458de6629ad
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_rtl8225.h
@@ -0,0 +1,44 @@
+/*
+ This is part of the rtl8180-sa2400 driver
+ released under the GPL (See file COPYING for details).
+ Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
+
+ This files contains programming code for the rtl8225
+ radio frontend.
+
+ *Many* thanks to Realtek Corp. for their great support!
+
+*/
+
+#include "r8180.h"
+
+#define RTL8225_ANAPARAM_ON 0xa0000b59
+#define RTL8225_ANAPARAM_OFF 0xa00beb59
+#define RTL8225_ANAPARAM2_OFF 0x840dec11
+#define RTL8225_ANAPARAM2_ON 0x860dec11
+#define RTL8225_ANAPARAM_SLEEP 0xa00bab59
+#define RTL8225_ANAPARAM2_SLEEP 0x840dec11
+
+#ifdef CONFIG_RTL8185B
+void rtl8225z2_rf_init(struct net_device *dev);
+void rtl8225z2_rf_set_chan(struct net_device *dev,short ch);
+void rtl8225z2_rf_close(struct net_device *dev);
+
+void rtl8225_host_pci_init(struct net_device *dev);
+void rtl8225_host_usb_init(struct net_device *dev);
+
+void write_rtl8225(struct net_device *dev, u8 adr, u16 data);
+void RF_WriteReg(struct net_device *dev, u8 offset, u32 data);
+u32 RF_ReadReg(struct net_device *dev, u8 offset);
+#endif
+void rtl8225_rf_init(struct net_device *dev);
+void rtl8225_rf_set_chan(struct net_device *dev,short ch);
+void rtl8225_rf_close(struct net_device *dev);
+void rtl8225_rf_sleep(struct net_device *dev);
+void rtl8225_rf_wakeup(struct net_device *dev);
+void rtl8180_set_mode(struct net_device *dev,int mode);
+void rtl8180_set_mode(struct net_device *dev,int mode);
+bool SetZebraRFPowerState8185(struct net_device *dev,RT_RF_POWER_STATE eRFPowerState);
+void rtl8225z4_rf_sleep(struct net_device *dev);
+void rtl8225z4_rf_wakeup(struct net_device *dev);
+
diff --git a/drivers/staging/rtl8187se/r8180_rtl8225z2.c b/drivers/staging/rtl8187se/r8180_rtl8225z2.c
new file mode 100644
index 00000000000..90a574d46da
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_rtl8225z2.c
@@ -0,0 +1,1587 @@
+/*
+ This is part of the rtl8180-sa2400 driver
+ released under the GPL (See file COPYING for details).
+ Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
+
+ This files contains programming code for the rtl8225
+ radio frontend.
+
+ *Many* thanks to Realtek Corp. for their great support!
+
+*/
+
+#include "r8180_hw.h"
+#include "r8180_rtl8225.h"
+#include "r8180_93cx6.h"
+
+#ifdef ENABLE_DOT11D
+#include "dot11d.h"
+#endif
+
+#ifdef CONFIG_RTL8185B
+
+extern u8 rtl8225_agc[];
+
+extern u32 rtl8225_chan[];
+
+//2005.11.16
+u8 rtl8225z2_threshold[]={
+ 0x8d, 0x8d, 0x8d, 0x8d, 0x9d, 0xad, 0xbd,
+};
+
+// 0xd 0x19 0x1b 0x21
+u8 rtl8225z2_gain_bg[]={
+ 0x23, 0x15, 0xa5, // -82-1dbm
+ 0x23, 0x15, 0xb5, // -82-2dbm
+ 0x23, 0x15, 0xc5, // -82-3dbm
+ 0x33, 0x15, 0xc5, // -78dbm
+ 0x43, 0x15, 0xc5, // -74dbm
+ 0x53, 0x15, 0xc5, // -70dbm
+ 0x63, 0x15, 0xc5, // -66dbm
+};
+
+u8 rtl8225z2_gain_a[]={
+ 0x13,0x27,0x5a,//,0x37,// -82dbm
+ 0x23,0x23,0x58,//,0x37,// -82dbm
+ 0x33,0x1f,0x56,//,0x37,// -82dbm
+ 0x43,0x1b,0x54,//,0x37,// -78dbm
+ 0x53,0x17,0x51,//,0x37,// -74dbm
+ 0x63,0x24,0x4f,//,0x37,// -70dbm
+ 0x73,0x0f,0x4c,//,0x37,// -66dbm
+};
+#if 0
+u32 rtl8225_chan[] = {
+ 0, //dummy channel 0
+ 0x085c, //1
+ 0x08dc, //2
+ 0x095c, //3
+ 0x09dc, //4
+ 0x0a5c, //5
+ 0x0adc, //6
+ 0x0b5c, //7
+ 0x0bdc, //8
+ 0x0c5c, //9
+ 0x0cdc, //10
+ 0x0d5c, //11
+ 0x0ddc, //12
+ 0x0e5c, //13
+ //0x0f5c, //14
+ 0x0f72, // 14
+};
+#endif
+
+//-
+u16 rtl8225z2_rxgain[]={
+ 0x0400, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0408, 0x0409,
+ 0x040a, 0x040b, 0x0502, 0x0503, 0x0504, 0x0505, 0x0540, 0x0541,
+ 0x0542, 0x0543, 0x0544, 0x0545, 0x0580, 0x0581, 0x0582, 0x0583,
+ 0x0584, 0x0585, 0x0588, 0x0589, 0x058a, 0x058b, 0x0643, 0x0644,
+ 0x0645, 0x0680, 0x0681, 0x0682, 0x0683, 0x0684, 0x0685, 0x0688,
+ 0x0689, 0x068a, 0x068b, 0x068c, 0x0742, 0x0743, 0x0744, 0x0745,
+ 0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0788, 0x0789,
+ 0x078a, 0x078b, 0x078c, 0x078d, 0x0790, 0x0791, 0x0792, 0x0793,
+ 0x0794, 0x0795, 0x0798, 0x0799, 0x079a, 0x079b, 0x079c, 0x079d,
+ 0x07a0, 0x07a1, 0x07a2, 0x07a3, 0x07a4, 0x07a5, 0x07a8, 0x07a9,
+ 0x03aa, 0x03ab, 0x03ac, 0x03ad, 0x03b0, 0x03b1, 0x03b2, 0x03b3,
+ 0x03b4, 0x03b5, 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bb
+
+};
+
+//2005.11.16,
+u8 ZEBRA2_CCK_OFDM_GAIN_SETTING[]={
+ 0x00,0x01,0x02,0x03,0x04,0x05,
+ 0x06,0x07,0x08,0x09,0x0a,0x0b,
+ 0x0c,0x0d,0x0e,0x0f,0x10,0x11,
+ 0x12,0x13,0x14,0x15,0x16,0x17,
+ 0x18,0x19,0x1a,0x1b,0x1c,0x1d,
+ 0x1e,0x1f,0x20,0x21,0x22,0x23,
+};
+
+#if 0
+//-
+u8 rtl8225_agc[]={
+ 0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9d,0x9c,0x9b,0x9a,0x99,0x98,0x97,0x96,
+ 0x95,0x94,0x93,0x92,0x91,0x90,0x8f,0x8e,0x8d,0x8c,0x8b,0x8a,0x89,0x88,0x87,0x86,
+ 0x85,0x84,0x83,0x82,0x81,0x80,0x3f,0x3e,0x3d,0x3c,0x3b,0x3a,0x39,0x38,0x37,0x36,
+ 0x35,0x34,0x33,0x32,0x31,0x30,0x2f,0x2e,0x2d,0x2c,0x2b,0x2a,0x29,0x28,0x27,0x26,
+ 0x25,0x24,0x23,0x22,0x21,0x20,0x1f,0x1e,0x1d,0x1c,0x1b,0x1a,0x19,0x18,0x17,0x16,
+ 0x15,0x14,0x13,0x12,0x11,0x10,0x0f,0x0e,0x0d,0x0c,0x0b,0x0a,0x09,0x08,0x07,0x06,
+ 0x05,0x04,0x03,0x02,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+};
+#endif
+/*
+ from 0 to 0x23
+u8 rtl8225_tx_gain_cck_ofdm[]={
+ 0x02,0x06,0x0e,0x1e,0x3e,0x7e
+};
+*/
+
+//-
+u8 rtl8225z2_tx_power_ofdm[]={
+ 0x42,0x00,0x40,0x00,0x40
+};
+
+
+//-
+u8 rtl8225z2_tx_power_cck_ch14[]={
+ 0x36,0x35,0x2e,0x1b,0x00,0x00,0x00,0x00
+};
+
+
+//-
+u8 rtl8225z2_tx_power_cck[]={
+ 0x36,0x35,0x2e,0x25,0x1c,0x12,0x09,0x04
+};
+
+
+void rtl8225z2_set_gain(struct net_device *dev, short gain)
+{
+ u8* rtl8225_gain;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ u8 mode = priv->ieee80211->mode;
+
+ if(mode == IEEE_B || mode == IEEE_G)
+ rtl8225_gain = rtl8225z2_gain_bg;
+ else
+ rtl8225_gain = rtl8225z2_gain_a;
+
+ //write_phy_ofdm(dev, 0x0d, rtl8225_gain[gain * 3]);
+ //write_phy_ofdm(dev, 0x19, rtl8225_gain[gain * 3 + 1]);
+ //write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 3 + 2]);
+ //2005.11.17, by ch-hsu
+ write_phy_ofdm(dev, 0x0b, rtl8225_gain[gain * 3]);
+ write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 3 + 1]);
+ write_phy_ofdm(dev, 0x1d, rtl8225_gain[gain * 3 + 2]);
+ write_phy_ofdm(dev, 0x21, 0x37);
+
+}
+
+#if 0
+
+void rtl8225_set_gain(struct net_device *dev, short gain)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
+
+ if(priv->card_8185 == 2)
+ write_phy_ofdm(dev, 0x21, 0x27);
+ else
+ write_phy_ofdm(dev, 0x21, 0x37);
+
+ write_phy_ofdm(dev, 0x25, 0x20);
+ write_phy_ofdm(dev, 0x11, 0x6);
+
+ if(priv->card_8185 == 1 && priv->card_8185_Bversion)
+ write_phy_ofdm(dev, 0x27, 0x8);
+ else
+ write_phy_ofdm(dev, 0x27, 0x88);
+
+ write_phy_ofdm(dev, 0x14, 0);
+ write_phy_ofdm(dev, 0x16, 0);
+ write_phy_ofdm(dev, 0x15, 0x40);
+ write_phy_ofdm(dev, 0x17, 0x40);
+
+ write_phy_ofdm(dev, 0x0d, rtl8225_gain[gain * 4]);
+ write_phy_ofdm(dev, 0x23, rtl8225_gain[gain * 4 + 1]);
+ write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 4 + 2]);
+ write_phy_ofdm(dev, 0x1d, rtl8225_gain[gain * 4 + 3]);
+ //rtl8225_set_gain_usb(dev, gain);
+}
+#endif
+
+u32 read_rtl8225(struct net_device *dev, u8 adr)
+{
+ u32 data2Write = ((u32)(adr & 0x1f)) << 27;
+ u32 dataRead;
+ u32 mask;
+ u16 oval,oval2,oval3,tmp;
+// ThreeWireReg twreg;
+// ThreeWireReg tdata;
+ int i;
+ short bit, rw;
+
+ u8 wLength = 6;
+ u8 rLength = 12;
+ u8 low2high = 0;
+
+ oval = read_nic_word(dev, RFPinsOutput);
+ oval2 = read_nic_word(dev, RFPinsEnable);
+ oval3 = read_nic_word(dev, RFPinsSelect);
+
+ write_nic_word(dev, RFPinsEnable, (oval2|0xf));
+ write_nic_word(dev, RFPinsSelect, (oval3|0xf));
+
+ dataRead = 0;
+
+ oval &= ~0xf;
+
+ write_nic_word(dev, RFPinsOutput, oval | BB_HOST_BANG_EN ); udelay(4);
+
+ write_nic_word(dev, RFPinsOutput, oval ); udelay(5);
+
+ rw = 0;
+
+ mask = (low2high) ? 0x01 : (((u32)0x01)<<(32-1));
+ for(i = 0; i < wLength/2; i++)
+ {
+ bit = ((data2Write&mask) != 0) ? 1 : 0;
+ write_nic_word(dev, RFPinsOutput, bit|oval | rw); udelay(1);
+
+ write_nic_word(dev, RFPinsOutput, bit|oval | BB_HOST_BANG_CLK | rw); udelay(2);
+ write_nic_word(dev, RFPinsOutput, bit|oval | BB_HOST_BANG_CLK | rw); udelay(2);
+
+ mask = (low2high) ? (mask<<1): (mask>>1);
+
+ if(i == 2)
+ {
+ rw = BB_HOST_BANG_RW;
+ write_nic_word(dev, RFPinsOutput, bit|oval | BB_HOST_BANG_CLK | rw); udelay(2);
+ write_nic_word(dev, RFPinsOutput, bit|oval | rw); udelay(2);
+ break;
+ }
+
+ bit = ((data2Write&mask) != 0) ? 1: 0;
+
+ write_nic_word(dev, RFPinsOutput, oval|bit|rw| BB_HOST_BANG_CLK); udelay(2);
+ write_nic_word(dev, RFPinsOutput, oval|bit|rw| BB_HOST_BANG_CLK); udelay(2);
+
+ write_nic_word(dev, RFPinsOutput, oval| bit |rw); udelay(1);
+
+ mask = (low2high) ? (mask<<1) : (mask>>1);
+ }
+
+ //twreg.struc.clk = 0;
+ //twreg.struc.data = 0;
+ write_nic_word(dev, RFPinsOutput, rw|oval); udelay(2);
+ mask = (low2high) ? 0x01 : (((u32)0x01) << (12-1));
+
+ // We must set data pin to HW controled, otherwise RF can't driver it and
+ // value RF register won't be able to read back properly. 2006.06.13, by rcnjko.
+ write_nic_word(dev, RFPinsEnable, (oval2 & (~0x01)));
+
+ for(i = 0; i < rLength; i++)
+ {
+ write_nic_word(dev, RFPinsOutput, rw|oval); udelay(1);
+
+ write_nic_word(dev, RFPinsOutput, rw|oval|BB_HOST_BANG_CLK); udelay(2);
+ write_nic_word(dev, RFPinsOutput, rw|oval|BB_HOST_BANG_CLK); udelay(2);
+ write_nic_word(dev, RFPinsOutput, rw|oval|BB_HOST_BANG_CLK); udelay(2);
+ tmp = read_nic_word(dev, RFPinsInput);
+
+ dataRead |= (tmp & BB_HOST_BANG_CLK ? mask : 0);
+
+ write_nic_word(dev, RFPinsOutput, (rw|oval)); udelay(2);
+
+ mask = (low2high) ? (mask<<1) : (mask>>1);
+ }
+
+ write_nic_word(dev, RFPinsOutput, BB_HOST_BANG_EN|BB_HOST_BANG_RW|oval); udelay(2);
+
+ write_nic_word(dev, RFPinsEnable, oval2);
+ write_nic_word(dev, RFPinsSelect, oval3); // Set To SW Switch
+ write_nic_word(dev, RFPinsOutput, 0x3a0);
+
+ return dataRead;
+
+}
+#if 0
+void write_rtl8225(struct net_device *dev, u8 adr, u16 data)
+{
+ int i;
+ u16 out,select;
+ u8 bit;
+ u32 bangdata = (data << 4) | (adr & 0xf);
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ out = read_nic_word(dev, RFPinsOutput) & 0xfff3;
+
+ write_nic_word(dev,RFPinsEnable,
+ (read_nic_word(dev,RFPinsEnable) | 0x7));
+
+ select = read_nic_word(dev, RFPinsSelect);
+
+ write_nic_word(dev, RFPinsSelect, select | 0x7 |
+ ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
+
+ force_pci_posting(dev);
+ udelay(10);
+
+ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN );//| 0x1fff);
+
+ force_pci_posting(dev);
+ udelay(2);
+
+ write_nic_word(dev, RFPinsOutput, out);
+
+ force_pci_posting(dev);
+ udelay(10);
+
+
+ for(i=15; i>=0;i--){
+
+ bit = (bangdata & (1<<i)) >> i;
+
+ write_nic_word(dev, RFPinsOutput, bit | out);
+
+ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+
+ i--;
+ bit = (bangdata & (1<<i)) >> i;
+
+ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+
+ write_nic_word(dev, RFPinsOutput, bit | out);
+
+ }
+
+ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
+
+ force_pci_posting(dev);
+ udelay(10);
+
+ write_nic_word(dev, RFPinsOutput, out |
+ ((priv->card_type == USB) ? 4 : BB_HOST_BANG_EN));
+
+ write_nic_word(dev, RFPinsSelect, select |
+ ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
+
+ if(priv->card_type == USB)
+ mdelay(2);
+ else
+ rtl8185_rf_pins_enable(dev);
+}
+
+#endif
+short rtl8225_is_V_z2(struct net_device *dev)
+{
+ short vz2 = 1;
+ //int i;
+ /* sw to reg pg 1 */
+ //write_rtl8225(dev, 0, 0x1b7);
+ //write_rtl8225(dev, 0, 0x0b7);
+
+ /* reg 8 pg 1 = 23*/
+ //printk(KERN_WARNING "RF Rigisters:\n");
+#if 0
+ for(i = 0; i <= 0xf; i++)
+ printk(KERN_WARNING "%08x,", read_rtl8225(dev, i));
+ //printk(KERN_WARNING "reg[9]@pg1 = 0x%x\n", read_rtl8225(dev, 0x0F));
+
+// printk(KERN_WARNING "RF:\n");
+#endif
+ if( read_rtl8225(dev, 8) != 0x588)
+ vz2 = 0;
+
+ else /* reg 9 pg 1 = 24 */
+ if( read_rtl8225(dev, 9) != 0x700)
+ vz2 = 0;
+
+ /* sw back to pg 0 */
+ write_rtl8225(dev, 0, 0xb7);
+
+ return vz2;
+
+}
+
+#if 0
+void rtl8225_rf_close(struct net_device *dev)
+{
+ write_rtl8225(dev, 0x4, 0x1f);
+
+ force_pci_posting(dev);
+ mdelay(1);
+
+ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_OFF);
+ rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_OFF);
+}
+#endif
+#if 0
+short rtl8225_rf_set_sens(struct net_device *dev, short sens)
+{
+ if (sens <0 || sens > 6) return -1;
+
+ if(sens > 4)
+ write_rtl8225(dev, 0x0c, 0x850);
+ else
+ write_rtl8225(dev, 0x0c, 0x50);
+
+ sens= 6-sens;
+ rtl8225_set_gain(dev, sens);
+
+ write_phy_cck(dev, 0x41, rtl8225_threshold[sens]);
+ return 0;
+
+}
+#endif
+
+
+void rtl8225z2_rf_close(struct net_device *dev)
+{
+ RF_WriteReg(dev, 0x4, 0x1f);
+
+ force_pci_posting(dev);
+ mdelay(1);
+
+ rtl8180_set_anaparam(dev, RTL8225z2_ANAPARAM_OFF);
+ rtl8185_set_anaparam2(dev, RTL8225z2_ANAPARAM2_OFF);
+}
+
+#ifdef ENABLE_DOT11D
+//
+// Description:
+// Map dBm into Tx power index according to
+// current HW model, for example, RF and PA, and
+// current wireless mode.
+//
+s8
+DbmToTxPwrIdx(
+ struct r8180_priv *priv,
+ WIRELESS_MODE WirelessMode,
+ s32 PowerInDbm
+ )
+{
+ bool bUseDefault = true;
+ s8 TxPwrIdx = 0;
+
+#ifdef CONFIG_RTL818X_S
+ //
+ // 071011, SD3 SY:
+ // OFDM Power in dBm = Index * 0.5 + 0
+ // CCK Power in dBm = Index * 0.25 + 13
+ //
+ if(priv->card_8185 >= VERSION_8187S_B)
+ {
+ s32 tmp = 0;
+
+ if(WirelessMode == WIRELESS_MODE_G)
+ {
+ bUseDefault = false;
+ tmp = (2 * PowerInDbm);
+
+ if(tmp < 0)
+ TxPwrIdx = 0;
+ else if(tmp > 40) // 40 means 20 dBm.
+ TxPwrIdx = 40;
+ else
+ TxPwrIdx = (s8)tmp;
+ }
+ else if(WirelessMode == WIRELESS_MODE_B)
+ {
+ bUseDefault = false;
+ tmp = (4 * PowerInDbm) - 52;
+
+ if(tmp < 0)
+ TxPwrIdx = 0;
+ else if(tmp > 28) // 28 means 20 dBm.
+ TxPwrIdx = 28;
+ else
+ TxPwrIdx = (s8)tmp;
+ }
+ }
+#endif
+
+ //
+ // TRUE if we want to use a default implementation.
+ // We shall set it to FALSE when we have exact translation formular
+ // for target IC. 070622, by rcnjko.
+ //
+ if(bUseDefault)
+ {
+ if(PowerInDbm < 0)
+ TxPwrIdx = 0;
+ else if(PowerInDbm > 35)
+ TxPwrIdx = 35;
+ else
+ TxPwrIdx = (u8)PowerInDbm;
+ }
+
+ return TxPwrIdx;
+}
+#endif
+
+void rtl8225z2_SetTXPowerLevel(struct net_device *dev, short ch)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+// int GainIdx;
+// int GainSetting;
+ //int i;
+ //u8 power;
+ //u8 *cck_power_table;
+ u8 max_cck_power_level;
+ //u8 min_cck_power_level;
+ u8 max_ofdm_power_level;
+ u8 min_ofdm_power_level;
+// u8 cck_power_level = 0xff & priv->chtxpwr[ch];//-by amy 080312
+// u8 ofdm_power_level = 0xff & priv->chtxpwr_ofdm[ch];//-by amy 080312
+ char cck_power_level = (char)(0xff & priv->chtxpwr[ch]);//+by amy 080312
+ char ofdm_power_level = (char)(0xff & priv->chtxpwr_ofdm[ch]);//+by amy 080312
+#if 0
+ //
+ // CCX 2 S31, AP control of client transmit power:
+ // 1. We shall not exceed Cell Power Limit as possible as we can.
+ // 2. Tolerance is +/- 5dB.
+ // 3. 802.11h Power Contraint takes higher precedence over CCX Cell Power Limit.
+ //
+ // TODO:
+ // 1. 802.11h power contraint
+ //
+ // 071011, by rcnjko.
+ //
+ if( priv->OpMode == RT_OP_MODE_INFRASTRUCTURE &&
+ priv->bWithCcxCellPwr &&
+ ch == priv->dot11CurrentChannelNumber)
+ {
+ u8 CckCellPwrIdx = DbmToTxPwrIdx(dev, WIRELESS_MODE_B, pMgntInfo->CcxCellPwr);
+ u8 OfdmCellPwrIdx = DbmToTxPwrIdx(dev, WIRELESS_MODE_G, pMgntInfo->CcxCellPwr);
+
+ printk("CCX Cell Limit: %d dBm => CCK Tx power index : %d, OFDM Tx power index: %d\n",
+ priv->CcxCellPwr, CckCellPwrIdx, OfdmCellPwrIdx);
+ printk("EEPROM channel(%d) => CCK Tx power index: %d, OFDM Tx power index: %d\n",
+ channel, CckTxPwrIdx, OfdmTxPwrIdx);
+
+ if(cck_power_level > CckCellPwrIdx)
+ cck_power_level = CckCellPwrIdx;
+ if(ofdm_power_level > OfdmCellPwrIdx)
+ ofdm_power_level = OfdmCellPwrIdx;
+
+ printk("Altered CCK Tx power index : %d, OFDM Tx power index: %d\n",
+ CckTxPwrIdx, OfdmTxPwrIdx);
+ }
+#endif
+#ifdef ENABLE_DOT11D
+ if(IS_DOT11D_ENABLE(priv->ieee80211) &&
+ IS_DOT11D_STATE_DONE(priv->ieee80211) )
+ {
+ //PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(priv->ieee80211);
+ u8 MaxTxPwrInDbm = DOT11D_GetMaxTxPwrInDbm(priv->ieee80211, ch);
+ u8 CckMaxPwrIdx = DbmToTxPwrIdx(priv, WIRELESS_MODE_B, MaxTxPwrInDbm);
+ u8 OfdmMaxPwrIdx = DbmToTxPwrIdx(priv, WIRELESS_MODE_G, MaxTxPwrInDbm);
+
+ //printk("Max Tx Power dBm (%d) => CCK Tx power index : %d, OFDM Tx power index: %d\n", MaxTxPwrInDbm, CckMaxPwrIdx, OfdmMaxPwrIdx);
+
+ //printk("EEPROM channel(%d) => CCK Tx power index: %d, OFDM Tx power index: %d\n",
+ // ch, cck_power_level, ofdm_power_level);
+
+ if(cck_power_level > CckMaxPwrIdx)
+ cck_power_level = CckMaxPwrIdx;
+ if(ofdm_power_level > OfdmMaxPwrIdx)
+ ofdm_power_level = OfdmMaxPwrIdx;
+ }
+
+ //priv->CurrentCckTxPwrIdx = cck_power_level;
+ //priv->CurrentOfdmTxPwrIdx = ofdm_power_level;
+#endif
+
+ max_cck_power_level = 15;
+ max_ofdm_power_level = 25; // 12 -> 25
+ min_ofdm_power_level = 10;
+
+#ifdef CONFIG_RTL8185B
+#ifdef CONFIG_RTL818X_S
+
+ if(cck_power_level > 35)
+ {
+ cck_power_level = 35;
+ }
+ //
+ // Set up CCK TXAGC. suggested by SD3 SY.
+ //
+ write_nic_byte(dev, CCK_TXAGC, (ZEBRA2_CCK_OFDM_GAIN_SETTING[(u8)cck_power_level]) );
+ //printk("CCK TX power is %x\n", (ZEBRA2_CCK_OFDM_GAIN_SETTING[cck_power_level]));
+ force_pci_posting(dev);
+ mdelay(1);
+#else
+
+ /* CCK power setting */
+ if(cck_power_level > max_cck_power_level)
+ cck_power_level = max_cck_power_level;
+
+ cck_power_level += priv->cck_txpwr_base;
+
+ if(cck_power_level > 35)
+ cck_power_level = 35;
+
+ if(ch == 14)
+ cck_power_table = rtl8225z2_tx_power_cck_ch14;
+ else
+ cck_power_table = rtl8225z2_tx_power_cck;
+
+
+ for(i=0;i<8;i++){
+
+ power = cck_power_table[i];
+ write_phy_cck(dev, 0x44 + i, power);
+ }
+
+ //write_nic_byte(dev, TX_GAIN_CCK, power);
+ //2005.11.17,
+ write_nic_byte(dev, CCK_TXAGC, ZEBRA2_CCK_OFDM_GAIN_SETTING[(u8)cck_power_level]);
+
+ force_pci_posting(dev);
+ mdelay(1);
+#endif
+#endif
+ /* OFDM power setting */
+// Old:
+// if(ofdm_power_level > max_ofdm_power_level)
+// ofdm_power_level = 35;
+// ofdm_power_level += min_ofdm_power_level;
+// Latest:
+/* if(ofdm_power_level > (max_ofdm_power_level - min_ofdm_power_level))
+ ofdm_power_level = max_ofdm_power_level;
+ else
+ ofdm_power_level += min_ofdm_power_level;
+
+ ofdm_power_level += priv->ofdm_txpwr_base;
+*/
+ if(ofdm_power_level > 35)
+ ofdm_power_level = 35;
+
+// rtl8185_set_anaparam2(dev,RTL8225_ANAPARAM2_ON);
+
+ //rtl8185_set_anaparam2(dev, ANAPARM2_ASIC_ON);
+
+ if (priv->up == 0) {
+ //must add these for rtl8185B down, xiong-2006-11-21
+ write_phy_ofdm(dev,2,0x42);
+ write_phy_ofdm(dev,5,0);
+ write_phy_ofdm(dev,6,0x40);
+ write_phy_ofdm(dev,7,0);
+ write_phy_ofdm(dev,8,0x40);
+ }
+
+ //write_nic_byte(dev, TX_GAIN_OFDM, ofdm_power_level);
+ //2005.11.17,
+#ifdef CONFIG_RTL818X_S
+ write_nic_byte(dev, OFDM_TXAGC, ZEBRA2_CCK_OFDM_GAIN_SETTING[(u8)ofdm_power_level]);
+#else
+ write_nic_byte(dev, OFDM_TXAGC, ZEBRA2_CCK_OFDM_GAIN_SETTING[(u8)ofdm_power_level]*2);
+#endif
+ if(ofdm_power_level<=11)
+ {
+// write_nic_dword(dev,PHY_ADR,0x00005c87);
+// write_nic_dword(dev,PHY_ADR,0x00005c89);
+ write_phy_ofdm(dev,0x07,0x5c);
+ write_phy_ofdm(dev,0x09,0x5c);
+ }
+ if(ofdm_power_level<=17)
+ {
+// write_nic_dword(dev,PHY_ADR,0x00005487);
+// write_nic_dword(dev,PHY_ADR,0x00005489);
+ write_phy_ofdm(dev,0x07,0x54);
+ write_phy_ofdm(dev,0x09,0x54);
+ }
+ else
+ {
+// write_nic_dword(dev,PHY_ADR,0x00005087);
+// write_nic_dword(dev,PHY_ADR,0x00005089);
+ write_phy_ofdm(dev,0x07,0x50);
+ write_phy_ofdm(dev,0x09,0x50);
+ }
+ force_pci_posting(dev);
+ mdelay(1);
+
+}
+#if 0
+/* switch between mode B and G */
+void rtl8225_set_mode(struct net_device *dev, short modeb)
+{
+ write_phy_ofdm(dev, 0x15, (modeb ? 0x0 : 0x40));
+ write_phy_ofdm(dev, 0x17, (modeb ? 0x0 : 0x40));
+}
+#endif
+
+void rtl8225z2_rf_set_chan(struct net_device *dev, short ch)
+{
+/*
+ short gset = (priv->ieee80211->state == IEEE80211_LINKED &&
+ ieee80211_is_54g(priv->ieee80211->current_network)) ||
+ priv->ieee80211->iw_mode == IW_MODE_MONITOR;
+*/
+ rtl8225z2_SetTXPowerLevel(dev, ch);
+
+ RF_WriteReg(dev, 0x7, rtl8225_chan[ch]);
+
+ //YJ,add,080828, if set channel failed, write again
+ if((RF_ReadReg(dev, 0x7) & 0x0F80) != rtl8225_chan[ch])
+ {
+ RF_WriteReg(dev, 0x7, rtl8225_chan[ch]);
+ }
+
+ mdelay(1);
+
+ force_pci_posting(dev);
+ mdelay(10);
+//deleted by David : 2006/8/9
+#if 0
+ write_nic_byte(dev,SIFS,0x22);// SIFS: 0x22
+
+ if(gset)
+ write_nic_byte(dev,DIFS,20); //DIFS: 20
+ else
+ write_nic_byte(dev,DIFS,0x24); //DIFS: 36
+
+ if(priv->ieee80211->state == IEEE80211_LINKED &&
+ ieee80211_is_shortslot(priv->ieee80211->current_network))
+ write_nic_byte(dev,SLOT,0x9); //SLOT: 9
+
+ else
+ write_nic_byte(dev,SLOT,0x14); //SLOT: 20 (0x14)
+
+
+ if(gset){
+ write_nic_byte(dev,EIFS,91 - 20); // EIFS: 91 (0x5B)
+ write_nic_byte(dev,CW_VAL,0x73); //CW VALUE: 0x37
+ //DMESG("using G net params");
+ }else{
+ write_nic_byte(dev,EIFS,91 - 0x24); // EIFS: 91 (0x5B)
+ write_nic_byte(dev,CW_VAL,0xa5); //CW VALUE: 0x37
+ //DMESG("using B net params");
+ }
+#endif
+
+}
+#if 0
+void rtl8225_host_pci_init(struct net_device *dev)
+{
+ write_nic_word(dev, RFPinsOutput, 0x480);
+
+ rtl8185_rf_pins_enable(dev);
+
+ //if(priv->card_8185 == 2 && priv->enable_gpio0 ) /* version D */
+ //write_nic_word(dev, RFPinsSelect, 0x88);
+ //else
+ write_nic_word(dev, RFPinsSelect, 0x88 | SW_CONTROL_GPIO); /* 0x488 | SW_CONTROL_GPIO */
+
+ write_nic_byte(dev, GP_ENABLE, 0);
+
+ force_pci_posting(dev);
+ mdelay(200);
+
+ write_nic_word(dev, GP_ENABLE, 0xff & (~(1<<6))); /* bit 6 is for RF on/off detection */
+
+
+}
+
+void rtl8225_host_usb_init(struct net_device *dev)
+{
+ write_nic_byte(dev,RFPinsSelect+1,0);
+
+ write_nic_byte(dev,GPIO,0);
+
+ write_nic_byte_E(dev,0x53,read_nic_byte_E(dev,0x53) | (1<<7));
+
+ write_nic_byte(dev,RFPinsSelect+1,4);
+
+ write_nic_byte(dev,GPIO,0x20);
+
+ write_nic_byte(dev,GP_ENABLE,0);
+
+
+ /* Config BB & RF */
+ write_nic_word(dev, RFPinsOutput, 0x80);
+
+ write_nic_word(dev, RFPinsSelect, 0x80);
+
+ write_nic_word(dev, RFPinsEnable, 0x80);
+
+
+ mdelay(100);
+
+ mdelay(1000);
+
+}
+#endif
+void rtl8225z2_rf_init(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int i;
+ short channel = 1;
+ u16 brsr;
+ u32 data,addr;
+
+ priv->chan = channel;
+
+// rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
+
+
+ if(priv->card_type == USB)
+ rtl8225_host_usb_init(dev);
+ else
+ rtl8225_host_pci_init(dev);
+
+ write_nic_dword(dev, RF_TIMING, 0x000a8008);
+
+ brsr = read_nic_word(dev, BRSR);
+
+ write_nic_word(dev, BRSR, 0xffff);
+
+
+ write_nic_dword(dev, RF_PARA, 0x100044);
+
+ #if 1 //0->1
+ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
+ write_nic_byte(dev, CONFIG3, 0x44);
+ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
+ #endif
+
+
+ rtl8185_rf_pins_enable(dev);
+
+// mdelay(1000);
+
+ write_rtl8225(dev, 0x0, 0x2bf); mdelay(1);
+
+
+ write_rtl8225(dev, 0x1, 0xee0); mdelay(1);
+
+ write_rtl8225(dev, 0x2, 0x44d); mdelay(1);
+
+ write_rtl8225(dev, 0x3, 0x441); mdelay(1);
+
+
+ write_rtl8225(dev, 0x4, 0x8c3);mdelay(1);
+
+
+
+ write_rtl8225(dev, 0x5, 0xc72);mdelay(1);
+// }
+
+ write_rtl8225(dev, 0x6, 0xe6); mdelay(1);
+
+ write_rtl8225(dev, 0x7, ((priv->card_type == USB)? 0x82a : rtl8225_chan[channel])); mdelay(1);
+
+ write_rtl8225(dev, 0x8, 0x3f); mdelay(1);
+
+ write_rtl8225(dev, 0x9, 0x335); mdelay(1);
+
+ write_rtl8225(dev, 0xa, 0x9d4); mdelay(1);
+
+ write_rtl8225(dev, 0xb, 0x7bb); mdelay(1);
+
+ write_rtl8225(dev, 0xc, 0x850); mdelay(1);
+
+
+ write_rtl8225(dev, 0xd, 0xcdf); mdelay(1);
+
+ write_rtl8225(dev, 0xe, 0x2b); mdelay(1);
+
+ write_rtl8225(dev, 0xf, 0x114);
+
+
+ mdelay(100);
+
+
+ //if(priv->card_type != USB) /* maybe not needed even for 8185 */
+// write_rtl8225(dev, 0x7, rtl8225_chan[channel]);
+
+ write_rtl8225(dev, 0x0, 0x1b7);
+
+ for(i=0;i<95;i++){
+ write_rtl8225(dev, 0x1, (u8)(i+1));
+
+ #if 0
+ if(priv->phy_ver == 1)
+ /* version A */
+ write_rtl8225(dev, 0x2, rtl8225a_rxgain[i]);
+ else
+ #endif
+ /* version B & C & D*/
+
+ write_rtl8225(dev, 0x2, rtl8225z2_rxgain[i]);
+ }
+ write_rtl8225(dev, 0x3, 0x80);
+ write_rtl8225(dev, 0x5, 0x4);
+
+ write_rtl8225(dev, 0x0, 0xb7);
+
+ write_rtl8225(dev, 0x2, 0xc4d);
+
+ if(priv->card_type == USB){
+ // force_pci_posting(dev);
+ mdelay(200);
+
+ write_rtl8225(dev, 0x2, 0x44d);
+
+ // force_pci_posting(dev);
+ mdelay(100);
+
+ }//End of if(priv->card_type == USB)
+ /* FIXME!! rtl8187 we have to check if calibrarion
+ * is successful and eventually cal. again (repeat
+ * the two write on reg 2)
+ */
+ // Check for calibration status, 2005.11.17,
+ data = read_rtl8225(dev, 6);
+ if (!(data&0x00000080))
+ {
+ write_rtl8225(dev, 0x02, 0x0c4d);
+ force_pci_posting(dev); mdelay(200);
+ write_rtl8225(dev, 0x02, 0x044d);
+ force_pci_posting(dev); mdelay(100);
+ data = read_rtl8225(dev, 6);
+ if (!(data&0x00000080))
+ {
+ DMESGW("RF Calibration Failed!!!!\n");
+ }
+ }
+ //force_pci_posting(dev);
+
+ mdelay(200); //200 for 8187
+
+
+// //if(priv->card_type != USB){
+// write_rtl8225(dev, 0x2, 0x44d);
+// write_rtl8225(dev, 0x7, rtl8225_chan[channel]);
+// write_rtl8225(dev, 0x2, 0x47d);
+//
+// force_pci_posting(dev);
+// mdelay(100);
+//
+// write_rtl8225(dev, 0x2, 0x44d);
+// //}
+
+ write_rtl8225(dev, 0x0, 0x2bf);
+
+ if(priv->card_type != USB)
+ rtl8185_rf_pins_enable(dev);
+ //set up ZEBRA AGC table, 2005.11.17,
+ for(i=0;i<128;i++){
+ data = rtl8225_agc[i];
+
+ addr = i + 0x80; //enable writing AGC table
+ write_phy_ofdm(dev, 0xb, data);
+
+ mdelay(1);
+ write_phy_ofdm(dev, 0xa, addr);
+
+ mdelay(1);
+ }
+#if 0
+ for(i=0;i<128;i++){
+ write_phy_ofdm(dev, 0xb, rtl8225_agc[i]);
+
+ mdelay(1);
+ write_phy_ofdm(dev, 0xa, (u8)i+ 0x80);
+
+ mdelay(1);
+ }
+#endif
+
+ force_pci_posting(dev);
+ mdelay(1);
+
+ write_phy_ofdm(dev, 0x0, 0x1); mdelay(1);
+ write_phy_ofdm(dev, 0x1, 0x2); mdelay(1);
+ write_phy_ofdm(dev, 0x2, ((priv->card_type == USB)? 0x42 : 0x62)); mdelay(1);
+ write_phy_ofdm(dev, 0x3, 0x0); mdelay(1);
+ write_phy_ofdm(dev, 0x4, 0x0); mdelay(1);
+ write_phy_ofdm(dev, 0x5, 0x0); mdelay(1);
+ write_phy_ofdm(dev, 0x6, 0x40); mdelay(1);
+ write_phy_ofdm(dev, 0x7, 0x0); mdelay(1);
+ write_phy_ofdm(dev, 0x8, 0x40); mdelay(1);
+ write_phy_ofdm(dev, 0x9, 0xfe); mdelay(1);
+
+ write_phy_ofdm(dev, 0xa, 0x8); mdelay(1);
+
+ //write_phy_ofdm(dev, 0x18, 0xef);
+ // }
+ //}
+ write_phy_ofdm(dev, 0xb, 0x80); mdelay(1);
+
+ write_phy_ofdm(dev, 0xc, 0x1);mdelay(1);
+
+
+ //if(priv->card_type != USB)
+ write_phy_ofdm(dev, 0xd, 0x43);
+
+ write_phy_ofdm(dev, 0xe, 0xd3);mdelay(1);
+
+
+ #if 0
+ if(priv->card_8185 == 1){
+ if(priv->card_8185_Bversion)
+ write_phy_ofdm(dev, 0xf, 0x20);/*ver B*/
+ else
+ write_phy_ofdm(dev, 0xf, 0x28);/*ver C*/
+ }else{
+ #endif
+ write_phy_ofdm(dev, 0xf, 0x38);mdelay(1);
+/*ver D & 8187*/
+// }
+
+// if(priv->card_8185 == 1 && priv->card_8185_Bversion)
+// write_phy_ofdm(dev, 0x10, 0x04);/*ver B*/
+// else
+ write_phy_ofdm(dev, 0x10, 0x84);mdelay(1);
+/*ver C & D & 8187*/
+
+ write_phy_ofdm(dev, 0x11, 0x07);mdelay(1);
+/*agc resp time 700*/
+
+
+// if(priv->card_8185 == 2){
+ /* Ver D & 8187*/
+ write_phy_ofdm(dev, 0x12, 0x20);mdelay(1);
+
+ write_phy_ofdm(dev, 0x13, 0x20);mdelay(1);
+
+#if 0
+ }else{
+ /* Ver B & C*/
+ write_phy_ofdm(dev, 0x12, 0x0);
+ write_phy_ofdm(dev, 0x13, 0x0);
+ }
+#endif
+ write_phy_ofdm(dev, 0x14, 0x0); mdelay(1);
+ write_phy_ofdm(dev, 0x15, 0x40); mdelay(1);
+ write_phy_ofdm(dev, 0x16, 0x0); mdelay(1);
+ write_phy_ofdm(dev, 0x17, 0x40); mdelay(1);
+
+// if (priv->card_type == USB)
+// write_phy_ofdm(dev, 0x18, 0xef);
+
+ write_phy_ofdm(dev, 0x18, 0xef);mdelay(1);
+
+
+ write_phy_ofdm(dev, 0x19, 0x19); mdelay(1);
+ write_phy_ofdm(dev, 0x1a, 0x20); mdelay(1);
+ write_phy_ofdm(dev, 0x1b, 0x15);mdelay(1);
+
+ write_phy_ofdm(dev, 0x1c, 0x4);mdelay(1);
+
+ write_phy_ofdm(dev, 0x1d, 0xc5);mdelay(1); //2005.11.17,
+
+ write_phy_ofdm(dev, 0x1e, 0x95);mdelay(1);
+
+ write_phy_ofdm(dev, 0x1f, 0x75); mdelay(1);
+
+// }
+
+ write_phy_ofdm(dev, 0x20, 0x1f);mdelay(1);
+
+ write_phy_ofdm(dev, 0x21, 0x17);mdelay(1);
+
+ write_phy_ofdm(dev, 0x22, 0x16);mdelay(1);
+
+// if(priv->card_type != USB)
+ write_phy_ofdm(dev, 0x23, 0x80);mdelay(1); //FIXME maybe not needed // <>
+
+ write_phy_ofdm(dev, 0x24, 0x46); mdelay(1);
+ write_phy_ofdm(dev, 0x25, 0x00); mdelay(1);
+ write_phy_ofdm(dev, 0x26, 0x90); mdelay(1);
+
+ write_phy_ofdm(dev, 0x27, 0x88); mdelay(1);
+
+
+ // <> Set init. gain to m74dBm.
+
+ rtl8225z2_set_gain(dev,4);
+
+ write_phy_cck(dev, 0x0, 0x98); mdelay(1);
+ write_phy_cck(dev, 0x3, 0x20); mdelay(1);
+ write_phy_cck(dev, 0x4, 0x7e); mdelay(1);
+ write_phy_cck(dev, 0x5, 0x12); mdelay(1);
+ write_phy_cck(dev, 0x6, 0xfc); mdelay(1);
+
+ write_phy_cck(dev, 0x7, 0x78);mdelay(1);
+ /* Ver C & D & 8187*/
+
+ write_phy_cck(dev, 0x8, 0x2e);mdelay(1);
+
+ write_phy_cck(dev, 0x10, ((priv->card_type == USB) ? 0x9b: 0x93)); mdelay(1);
+ write_phy_cck(dev, 0x11, 0x88); mdelay(1);
+ write_phy_cck(dev, 0x12, 0x47); mdelay(1);
+#if 0
+ if(priv->card_8185 == 1 && priv->card_8185_Bversion)
+ write_phy_cck(dev, 0x13, 0x98); /* Ver B */
+ else
+#endif
+ write_phy_cck(dev, 0x13, 0xd0); /* Ver C & D & 8187*/
+
+ write_phy_cck(dev, 0x19, 0x0);
+ write_phy_cck(dev, 0x1a, 0xa0);
+ write_phy_cck(dev, 0x1b, 0x8);
+ write_phy_cck(dev, 0x40, 0x86); /* CCK Carrier Sense Threshold */
+
+ write_phy_cck(dev, 0x41, 0x8d);mdelay(1);
+
+
+ write_phy_cck(dev, 0x42, 0x15); mdelay(1);
+ write_phy_cck(dev, 0x43, 0x18); mdelay(1);
+
+
+ write_phy_cck(dev, 0x44, 0x36); mdelay(1);
+ write_phy_cck(dev, 0x45, 0x35); mdelay(1);
+ write_phy_cck(dev, 0x46, 0x2e); mdelay(1);
+ write_phy_cck(dev, 0x47, 0x25); mdelay(1);
+ write_phy_cck(dev, 0x48, 0x1c); mdelay(1);
+ write_phy_cck(dev, 0x49, 0x12); mdelay(1);
+ write_phy_cck(dev, 0x4a, 0x9); mdelay(1);
+ write_phy_cck(dev, 0x4b, 0x4); mdelay(1);
+ write_phy_cck(dev, 0x4c, 0x5);mdelay(1);
+
+
+ write_nic_byte(dev, 0x5b, 0x0d); mdelay(1);
+
+
+
+// <>
+// // TESTR 0xb 8187
+// write_phy_cck(dev, 0x10, 0x93);// & 0xfb);
+//
+// //if(priv->card_type != USB){
+// write_phy_ofdm(dev, 0x2, 0x62);
+// write_phy_ofdm(dev, 0x6, 0x0);
+// write_phy_ofdm(dev, 0x8, 0x0);
+// //}
+
+ rtl8225z2_SetTXPowerLevel(dev, channel);
+#ifdef CONFIG_RTL818X_S
+ write_phy_cck(dev, 0x11, 0x9b); mdelay(1); /* Rx ant A, 0xdb for B */
+#else
+ write_phy_cck(dev, 0x10, 0x9b); mdelay(1); /* Rx ant A, 0xdb for B */
+#endif
+ write_phy_ofdm(dev, 0x26, 0x90); mdelay(1); /* Rx ant A, 0x10 for B */
+
+ rtl8185_tx_antenna(dev, 0x3); /* TX ant A, 0x0 for B */
+
+ /* switch to high-speed 3-wire
+ * last digit. 2 for both cck and ofdm
+ */
+ if(priv->card_type == USB)
+ write_nic_dword(dev, 0x94, 0x3dc00002);
+ else{
+ write_nic_dword(dev, 0x94, 0x15c00002);
+ rtl8185_rf_pins_enable(dev);
+ }
+
+// if(priv->card_type != USB)
+// rtl8225_set_gain(dev, 4); /* FIXME this '1' is random */ // <>
+// rtl8225_set_mode(dev, 1); /* FIXME start in B mode */ // <>
+//
+// /* make sure is waken up! */
+// write_rtl8225(dev,0x4, 0x9ff);
+// rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
+// rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
+
+ rtl8225_rf_set_chan(dev, priv->chan);
+
+ //write_nic_word(dev,BRSR,brsr);
+
+ //rtl8225z2_rf_set_mode(dev);
+}
+
+void rtl8225z2_rf_set_mode(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ if(priv->ieee80211->mode == IEEE_A)
+ {
+ write_rtl8225(dev, 0x5, 0x1865);
+ write_nic_dword(dev, RF_PARA, 0x10084);
+ write_nic_dword(dev, RF_TIMING, 0xa8008);
+ write_phy_ofdm(dev, 0x0, 0x0);
+ write_phy_ofdm(dev, 0xa, 0x6);
+ write_phy_ofdm(dev, 0xb, 0x99);
+ write_phy_ofdm(dev, 0xf, 0x20);
+ write_phy_ofdm(dev, 0x11, 0x7);
+
+ rtl8225z2_set_gain(dev,4);
+
+ write_phy_ofdm(dev,0x15, 0x40);
+ write_phy_ofdm(dev,0x17, 0x40);
+
+ write_nic_dword(dev, 0x94,0x10000000);
+ }else{
+
+ write_rtl8225(dev, 0x5, 0x1864);
+ write_nic_dword(dev, RF_PARA, 0x10044);
+ write_nic_dword(dev, RF_TIMING, 0xa8008);
+ write_phy_ofdm(dev, 0x0, 0x1);
+ write_phy_ofdm(dev, 0xa, 0x6);
+ write_phy_ofdm(dev, 0xb, 0x99);
+ write_phy_ofdm(dev, 0xf, 0x20);
+ write_phy_ofdm(dev, 0x11, 0x7);
+
+ rtl8225z2_set_gain(dev,4);
+
+ write_phy_ofdm(dev,0x15, 0x40);
+ write_phy_ofdm(dev,0x17, 0x40);
+
+ write_nic_dword(dev, 0x94,0x04000002);
+ }
+}
+
+//lzm mod 080826
+//#define MAX_DOZE_WAITING_TIMES_85B 64
+//#define MAX_POLLING_24F_TIMES_87SE 5
+#define MAX_DOZE_WAITING_TIMES_85B 20
+#define MAX_POLLING_24F_TIMES_87SE 10
+#define LPS_MAX_SLEEP_WAITING_TIMES_87SE 5
+
+bool
+SetZebraRFPowerState8185(
+ struct net_device *dev,
+ RT_RF_POWER_STATE eRFPowerState
+ )
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u8 btCR9346, btConfig3;
+ bool bActionAllowed= true, bTurnOffBB = true;//lzm mod 080826
+ //u32 DWordContent;
+ u8 u1bTmp;
+ int i;
+ //u16 u2bTFPC = 0;
+ bool bResult = true;
+ u8 QueueID;
+
+ if(priv->SetRFPowerStateInProgress == true)
+ return false;
+
+ priv->SetRFPowerStateInProgress = true;
+
+ // enable EEM0 and EEM1 in 9346CR
+ btCR9346 = read_nic_byte(dev, CR9346);
+ write_nic_byte(dev, CR9346, (btCR9346|0xC0) );
+ // enable PARM_En in Config3
+ btConfig3 = read_nic_byte(dev, CONFIG3);
+ write_nic_byte(dev, CONFIG3, (btConfig3|CONFIG3_PARM_En) );
+
+ switch( priv->rf_chip )
+ {
+ case RF_ZEBRA2:
+ switch( eRFPowerState )
+ {
+ case eRfOn:
+ RF_WriteReg(dev,0x4,0x9FF);
+
+ write_nic_dword(dev, ANAPARAM, ANAPARM_ON);
+ write_nic_dword(dev, ANAPARAM2, ANAPARM2_ON);
+
+ write_nic_byte(dev, CONFIG4, priv->RFProgType);
+
+ //Follow 87B, Isaiah 2007-04-27
+ u1bTmp = read_nic_byte(dev, 0x24E);
+ write_nic_byte(dev, 0x24E, (u1bTmp & (~(BIT5|BIT6))) );// 070124 SD1 Alex: turn on CCK and OFDM.
+ break;
+
+ case eRfSleep:
+ break;
+
+ case eRfOff:
+ break;
+
+ default:
+ bResult = false;
+ break;
+ }
+ break;
+
+ case RF_ZEBRA4:
+ switch( eRFPowerState )
+ {
+ case eRfOn:
+ //printk("===================================power on@jiffies:%d\n",jiffies);
+ write_nic_word(dev, 0x37C, 0x00EC);
+
+ //turn on AFE
+ write_nic_byte(dev, 0x54, 0x00);
+ write_nic_byte(dev, 0x62, 0x00);
+
+ //lzm mod 080826
+ //turn on RF
+ //RF_WriteReg(dev, 0x0, 0x009f); //mdelay(1);
+ //RF_WriteReg(dev, 0x4, 0x0972); //mdelay(1);
+ RF_WriteReg(dev, 0x0, 0x009f); udelay(500);
+ RF_WriteReg(dev, 0x4, 0x0972); udelay(500);
+ //turn on RF again, suggested by SD3 stevenl.
+ RF_WriteReg(dev, 0x0, 0x009f); udelay(500);
+ RF_WriteReg(dev, 0x4, 0x0972); udelay(500);
+
+ //turn on BB
+// write_nic_dword(dev, PhyAddr, 0x4090); //ofdm 10=00
+// write_nic_dword(dev, PhyAddr, 0x4092); //ofdm 12=00
+ write_phy_ofdm(dev,0x10,0x40);
+ write_phy_ofdm(dev,0x12,0x40);
+ //Avoid power down at init time.
+ write_nic_byte(dev, CONFIG4, priv->RFProgType);
+
+ u1bTmp = read_nic_byte(dev, 0x24E);
+ write_nic_byte(dev, 0x24E, (u1bTmp & (~(BIT5|BIT6))) );
+
+ break;
+
+ case eRfSleep:
+ // Make sure BusyQueue is empty befor turn off RFE pwoer.
+ //printk("===================================power sleep@jiffies:%d\n",jiffies);
+
+ for(QueueID = 0, i = 0; QueueID < 6; )
+ {
+ if(get_curr_tx_free_desc(dev,QueueID) == priv->txringcount)
+ {
+ QueueID++;
+ continue;
+ }
+#if 0 //reserved amy
+ else if(priv->NdisAdapter.CurrentPowerState != NdisDeviceStateD0)
+ {
+ RT_TRACE(COMP_POWER, DBG_LOUD, ("eRfSleep: %d times TcbBusyQueue[%d] !=0 but lower power state!\n", (pMgntInfo->TxPollingTimes+1), QueueID));
+ break;
+ }
+#endif
+ else//lzm mod 080826
+ {
+ priv->TxPollingTimes ++;
+ if(priv->TxPollingTimes >= LPS_MAX_SLEEP_WAITING_TIMES_87SE)
+ {
+ //RT_TRACE(COMP_POWER, DBG_WARNING, ("\n\n\n SetZebraRFPowerState8185B():eRfSleep: %d times TcbBusyQueue[%d] != 0 !!!\n\n\n", LPS_MAX_SLEEP_WAITING_TIMES_87SE, QueueID));
+ bActionAllowed=false;
+ break;
+ }
+ else
+ {
+ udelay(10); // Windows may delay 3~16ms actually.
+ //RT_TRACE(COMP_POWER, DBG_LOUD, ("eRfSleep: %d times TcbBusyQueue[%d] !=0 before doze!\n", (pMgntInfo->TxPollingTimes), QueueID));
+ }
+ }
+
+ //lzm del 080826
+ //if(i >= MAX_DOZE_WAITING_TIMES_85B)
+ //{
+ //printk("\n\n\n SetZebraRFPowerState8185B(): %d times BusyQueue[%d] != 0 !!!\n\n\n", MAX_DOZE_WAITING_TIMES_85B, QueueID);
+ //break;
+ //}
+ }
+
+ if(bActionAllowed)//lzm add 080826
+ {
+ //turn off BB RXIQ matrix to cut off rx signal
+// write_nic_dword(dev, PhyAddr, 0x0090); //ofdm 10=00
+// write_nic_dword(dev, PhyAddr, 0x0092); //ofdm 12=00
+ write_phy_ofdm(dev,0x10,0x00);
+ write_phy_ofdm(dev,0x12,0x00);
+ //turn off RF
+ RF_WriteReg(dev, 0x4, 0x0000); //mdelay(1);
+ RF_WriteReg(dev, 0x0, 0x0000); //mdelay(1);
+ //turn off AFE except PLL
+ write_nic_byte(dev, 0x62, 0xff);
+ write_nic_byte(dev, 0x54, 0xec);
+// mdelay(10);
+
+#if 1
+ mdelay(1);
+ {
+ int i = 0;
+ while (true)
+ {
+ u8 tmp24F = read_nic_byte(dev, 0x24f);
+ if ((tmp24F == 0x01) || (tmp24F == 0x09))
+ {
+ bTurnOffBB = true;
+ break;
+ }
+ else//lzm mod 080826
+ {
+ udelay(10);
+ i++;
+ priv->TxPollingTimes++;
+
+ if(priv->TxPollingTimes >= LPS_MAX_SLEEP_WAITING_TIMES_87SE)
+ {
+ //RT_TRACE(COMP_POWER, DBG_WARNING, ("\n\n\n SetZebraRFPowerState8185B(): eRfOff: %d times Rx Mac0x24F=0x%x !!!\n\n\n", i, u1bTmp24F));
+ bTurnOffBB=false;
+ break;
+ }
+ else
+ {
+ udelay(10);// Windows may delay 3~16ms actually.
+ //RT_TRACE(COMP_POWER, DBG_LOUD,("(%d)eRfSleep- u1bTmp24F= 0x%X\n", i, u1bTmp24F));
+
+ }
+ }
+
+ //lzm del 080826
+ //if (i > MAX_POLLING_24F_TIMES_87SE)
+ // break;
+ }
+ }
+#endif
+ if (bTurnOffBB)//lzm mod 080826
+ {
+ //turn off BB
+ u1bTmp = read_nic_byte(dev, 0x24E);
+ write_nic_byte(dev, 0x24E, (u1bTmp|BIT5|BIT6));
+
+ //turn off AFE PLL
+ //write_nic_byte(dev, 0x54, 0xec);
+ //write_nic_word(dev, 0x37C, 0x00ec);
+ write_nic_byte(dev, 0x54, 0xFC); //[ECS] FC-> EC->FC, asked by SD3 Stevenl
+ write_nic_word(dev, 0x37C, 0x00FC);//[ECS] FC-> EC->FC, asked by SD3 Stevenl
+ }
+ }
+ break;
+
+ case eRfOff:
+ // Make sure BusyQueue is empty befor turn off RFE pwoer.
+ //printk("===================================power off@jiffies:%d\n",jiffies);
+ for(QueueID = 0, i = 0; QueueID < 6; )
+ {
+ if(get_curr_tx_free_desc(dev,QueueID) == priv->txringcount)
+ {
+ QueueID++;
+ continue;
+ }
+#if 0
+ else if(Adapter->NdisAdapter.CurrentPowerState != NdisDeviceStateD0)
+ {
+ RT_TRACE(COMP_POWER, DBG_LOUD, ("%d times TcbBusyQueue[%d] !=0 but lower power state!\n", (i+1), QueueID));
+ break;
+ }
+#endif
+ else
+ {
+ udelay(10);
+ i++;
+ }
+
+ if(i >= MAX_DOZE_WAITING_TIMES_85B)
+ {
+ //printk("\n\n\n SetZebraRFPowerState8185B(): %d times BusyQueue[%d] != 0 !!!\n\n\n", MAX_DOZE_WAITING_TIMES_85B, QueueID);
+ break;
+ }
+ }
+
+ //turn off BB RXIQ matrix to cut off rx signal
+// write_nic_dword(dev, PhyAddr, 0x0090); //ofdm 10=00
+// write_nic_dword(dev, PhyAddr, 0x0092); //ofdm 12=00
+ write_phy_ofdm(dev,0x10,0x00);
+ write_phy_ofdm(dev,0x12,0x00);
+ //turn off RF
+ RF_WriteReg(dev, 0x4, 0x0000); //mdelay(1);
+ RF_WriteReg(dev, 0x0, 0x0000); //mdelay(1);
+ //turn off AFE except PLL
+ write_nic_byte(dev, 0x62, 0xff);
+ write_nic_byte(dev, 0x54, 0xec);
+// mdelay(10);
+#if 1
+ mdelay(1);
+ {
+ int i = 0;
+ while (true)
+ {
+ u8 tmp24F = read_nic_byte(dev, 0x24f);
+ if ((tmp24F == 0x01) || (tmp24F == 0x09))
+ {
+ bTurnOffBB = true;
+ break;
+ }
+ else
+ {
+ bTurnOffBB = false;
+ udelay(10);
+ i++;
+ }
+ if (i > MAX_POLLING_24F_TIMES_87SE)
+ break;
+ }
+ }
+#endif
+ if (bTurnOffBB)//lzm mod 080826
+ {
+
+ //turn off BB
+ u1bTmp = read_nic_byte(dev, 0x24E);
+ write_nic_byte(dev, 0x24E, (u1bTmp|BIT5|BIT6));
+ //turn off AFE PLL (80M)
+ //write_nic_byte(dev, 0x54, 0xec);
+ //write_nic_word(dev, 0x37C, 0x00ec);
+ write_nic_byte(dev, 0x54, 0xFC); //[ECS] FC-> EC->FC, asked by SD3 Stevenl
+ write_nic_word(dev, 0x37C, 0x00FC); //[ECS] FC-> EC->FC, asked by SD3 Stevenl
+ }
+
+ break;
+
+ default:
+ bResult = false;
+ printk("SetZebraRFPowerState8185(): unknow state to set: 0x%X!!!\n", eRFPowerState);
+ break;
+ }
+ break;
+ }
+
+ // disable PARM_En in Config3
+ btConfig3 &= ~(CONFIG3_PARM_En);
+ write_nic_byte(dev, CONFIG3, btConfig3);
+ // disable EEM0 and EEM1 in 9346CR
+ btCR9346 &= ~(0xC0);
+ write_nic_byte(dev, CR9346, btCR9346);
+
+ if(bResult && bActionAllowed)//lzm mod 080826
+ {
+ // Update current RF state variable.
+ priv->eRFPowerState = eRFPowerState;
+#if 0
+ switch(priv->eRFPowerState)
+ {
+ case eRfOff:
+ //
+ //If Rf off reason is from IPS, Led should blink with no link, by Maddest 071015
+ //
+ if(priv->RfOffReason==RF_CHANGE_BY_IPS )
+ {
+ Adapter->HalFunc.LedControlHandler(Adapter,LED_CTL_NO_LINK);
+ }
+ else
+ {
+ // Turn off LED if RF is not ON.
+ Adapter->HalFunc.LedControlHandler(Adapter, LED_CTL_POWER_OFF);
+ }
+ break;
+
+ case eRfOn:
+ // Turn on RF we are still linked, which might happen when
+ // we quickly turn off and on HW RF. 2006.05.12, by rcnjko.
+ if( pMgntInfo->bMediaConnect == TRUE )
+ {
+ Adapter->HalFunc.LedControlHandler(Adapter, LED_CTL_LINK);
+ }
+ break;
+
+ default:
+ // do nothing.
+ break;
+ }
+#endif
+
+ }
+
+ priv->SetRFPowerStateInProgress = false;
+
+ return (bResult && bActionAllowed) ;
+}
+void rtl8225z4_rf_sleep(struct net_device *dev)
+{
+ //
+ // Turn off RF power.
+ //
+ //printk("=========>%s()\n", __FUNCTION__);
+ MgntActSet_RF_State(dev, eRfSleep, RF_CHANGE_BY_PS);
+ //mdelay(2); //FIXME
+}
+void rtl8225z4_rf_wakeup(struct net_device *dev)
+{
+ //
+ // Turn on RF power.
+ //
+ //printk("=========>%s()\n", __FUNCTION__);
+ MgntActSet_RF_State(dev, eRfOn, RF_CHANGE_BY_PS);
+}
+#endif
+
diff --git a/drivers/staging/rtl8187se/r8180_rtl8255.c b/drivers/staging/rtl8187se/r8180_rtl8255.c
new file mode 100644
index 00000000000..1a62444dcc5
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_rtl8255.c
@@ -0,0 +1,1838 @@
+/*
+ This is part of the rtl8180-sa2400 driver
+ released under the GPL (See file COPYING for details).
+ Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
+
+ This files contains programming code for the rtl8255
+ radio frontend.
+
+ *Many* thanks to Realtek Corp. for their great support!
+
+*/
+
+#define BAND_A 1
+#define BAND_BG 2
+
+#include "r8180.h"
+#include "r8180_hw.h"
+#include "r8180_rtl8255.h"
+
+u32 rtl8255_chan[] = {
+ 0, //dummy channel 0
+ 0x13, //1
+ 0x115, //2
+ 0x217, //3
+ 0x219, //4
+ 0x31b, //5
+ 0x41d, //6
+ 0x41f, //7
+ 0x621, //8
+ 0x623, //9
+ 0x625, //10
+ 0x627, //11
+ 0x829, //12
+ 0x82b, //13
+ 0x92f, // 14
+};
+
+static short rtl8255_gain_2G[]={
+ 0x33, 0x17, 0x7c, 0xc5,//-78
+ 0x43, 0x17, 0x7a, 0xc5,//-74
+ 0x53, 0x17, 0x78, 0xc5,//-70
+ 0x63, 0x17, 0x76, 0xc5,//-66
+};
+
+
+static short rtl8255_agc[]={
+ 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1,
+
+ 0x1, 0x1, 0x2, 0x2, 0x3, 0x3, 0x4, 0x4, 0x5, 0x5,
+ 0x6, 0x6, 0x7, 0x7, 0x8, 0x8, 0x9, 0x9, 0xa, 0xa,
+ 0xb, 0xb, 0xc, 0xc, 0xd, 0xd, 0xe, 0xe, 0xf, 0xf,
+
+ 0x10, 0x10, 0x11, 0x11, 0x12, 0x12, 0x13, 0x13, 0x14, 0x14,
+ 0x15, 0x15, 0x16, 0x16, 0x17, 0x17, 0x18, 0x18, 0x19, 0x19,
+ 0x1a, 0x1a, 0x1b, 0x1b, 0x1c, 0x1c, 0x1d, 0x1d, 0x1e, 0x1e,
+ 0x1f, 0x1f,
+
+ 0x20, 0x20, 0x21, 0x21, 0x22, 0x22, 0x23, 0x23, 0x24, 0x24,
+ 0x25, 0x25, 0x26, 0x26, 0x27, 0x27, 0x28, 0x28, 0x29, 0x29,
+ 0x2a, 0x2a,
+
+ 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a,
+ 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a,
+ 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a, 0x2a,
+ 0x2a, 0x2a, 0x2a, 0x2a
+
+};
+
+void rtl8255_set_gain(struct net_device *dev, short gain)
+{
+
+// struct r8180_priv *priv = ieee80211_priv(dev);
+
+ write_phy_ofdm(dev, 0x0d, rtl8255_gain_2G[gain * 4]);
+ write_phy_ofdm(dev, 0x23, rtl8255_gain_2G[gain * 4 + 1]);
+ write_phy_ofdm(dev, 0x1b, rtl8255_gain_2G[gain * 4 + 2]);
+ write_phy_ofdm(dev, 0x1d, rtl8255_gain_2G[gain * 4 + 3]);
+ //rtl8225_set_gain_usb(dev, gain);
+}
+
+void write_rtl8255_reg0c(struct net_device *dev, u32 d1, u32 d2, u32 d3, u32 d4,
+u32 d5, u32 d6, u32 d7, u32 d8, u32 d9, u32 d10)
+{
+ int i,j;
+ u16 out,select;
+ u8 bit;
+ u32 bangdata;
+// struct r8180_priv *priv = ieee80211_priv(dev);
+
+ write_nic_word(dev,RFPinsEnable,
+ (read_nic_word(dev,RFPinsEnable) | 0x7));
+
+ select = read_nic_word(dev, RFPinsSelect);
+
+ write_nic_word(dev, RFPinsSelect, select | 0x7 | SW_CONTROL_GPIO);
+
+ out = read_nic_word(dev, RFPinsOutput) & 0xfff3;
+
+ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN );//| 0x1fff);
+
+ force_pci_posting(dev);
+ udelay(2);
+
+ write_nic_word(dev, RFPinsOutput, out);
+
+ force_pci_posting(dev);
+ udelay(2);
+
+ for(j=0;j<10;j++)
+ {
+ switch(j)
+ {
+ case 9:
+ bangdata = d10 | 0x0c;
+ break;
+ case 8:
+ bangdata = d9;
+ break;
+ case 7:
+ bangdata = d8;
+ break;
+ case 6:
+ bangdata = d7;
+ break;
+ case 5:
+ bangdata = d6;
+ break;
+ case 4:
+ bangdata = d5;
+ break;
+ case 3:
+ bangdata = d4;
+ break;
+ case 2:
+ bangdata = d3;
+ break;
+ case 1:
+ bangdata = d2;
+ break;
+ case 0:
+ bangdata = d1;
+ break;
+ default:
+ bangdata=0xbadc0de; /* avoid gcc complaints */
+ break;
+ }
+
+ for(i=31; i>=0;i--){
+
+ bit = (bangdata & (1<<i)) >> i;
+
+ write_nic_word(dev, RFPinsOutput, bit | out);
+ force_pci_posting(dev);
+ udelay(1);
+ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+ force_pci_posting(dev);
+ udelay(1);
+ // write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+ i--;
+ bit = (bangdata & (1<<i)) >> i;
+
+ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+ force_pci_posting(dev);
+ udelay(1);
+ // write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+ write_nic_word(dev, RFPinsOutput, bit | out);
+ force_pci_posting(dev);
+ udelay(1);
+ }
+ }
+
+ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
+ force_pci_posting(dev);
+ udelay(10);
+
+// write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
+ write_nic_word(dev, RFPinsSelect, select | SW_CONTROL_GPIO);
+// rtl8185_rf_pins_enable(dev);
+
+}
+
+void write_rtl8255(struct net_device *dev, u8 adr, u16 data)
+{
+ int i;
+ u16 out,select;
+ u8 bit;
+ u32 bangdata = (data << 4) | (adr & 0xf);
+// struct r8180_priv *priv = ieee80211_priv(dev);
+
+ out = read_nic_word(dev, RFPinsOutput) & 0xfff3;
+
+ write_nic_word(dev,RFPinsEnable,
+ (read_nic_word(dev,RFPinsEnable) | 0x7));
+
+ select = read_nic_word(dev, RFPinsSelect);
+
+ write_nic_word(dev, RFPinsSelect, select | 0x7 | SW_CONTROL_GPIO);
+
+ force_pci_posting(dev);
+ udelay(10);
+
+ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN );//| 0x1fff);
+
+ force_pci_posting(dev);
+ udelay(2);
+
+ write_nic_word(dev, RFPinsOutput, out);
+
+ force_pci_posting(dev);
+ udelay(10);
+
+
+ for(i=15; i>=0;i--){
+
+ bit = (bangdata & (1<<i)) >> i;
+
+ write_nic_word(dev, RFPinsOutput, bit | out);
+ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+ i--;
+ bit = (bangdata & (1<<i)) >> i;
+
+ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
+ write_nic_word(dev, RFPinsOutput, bit | out);
+ }
+
+
+ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
+
+ force_pci_posting(dev);
+ udelay(10);
+
+ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
+ write_nic_word(dev, RFPinsSelect, select | SW_CONTROL_GPIO);
+
+ rtl8185_rf_pins_enable(dev);
+}
+
+void rtl8255_rf_close(struct net_device *dev)
+{
+
+// rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_OFF);
+// rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_OFF);
+}
+
+void rtl8255_SetTXPowerLevel(struct net_device *dev, short ch)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ u8 cck_power_level = 0xff & priv->chtxpwr[ch];
+ u8 ofdm_power_level = 0xff & priv->chtxpwr_ofdm[ch];
+ write_nic_byte(dev, TX_GAIN_OFDM, ofdm_power_level);
+ write_nic_byte(dev, TX_GAIN_CCK, cck_power_level);
+ force_pci_posting(dev);
+ mdelay(1);
+ //write_nic_byte(dev, TX_AGC_CONTROL,4);
+}
+#if 0
+/* switch between mode B and G */
+void rtl8255_set_mode(struct net_device *dev, short modeb)
+{
+ write_phy_ofdm(dev, 0x15, (modeb ? 0x0 : 0x40));
+ write_phy_ofdm(dev, 0x17, (modeb ? 0x0 : 0x40));
+}
+#endif
+
+void rtl8255_rf_set_chan(struct net_device *dev, short ch)
+{
+ //write_rtl8225(dev, 0x7, rtl8225_chan[1]);
+ write_rtl8255(dev, 0x5, 0x65);
+ write_rtl8255(dev, 0x6, rtl8255_chan[ch]);
+ write_rtl8255(dev, 0x7, 0x7c);
+ write_rtl8255(dev, 0x8, 0x6);
+
+
+ force_pci_posting(dev);
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(HZ);
+// rtl8225_set_mode_B(dev);
+
+ rtl8255_SetTXPowerLevel(dev, ch);
+ /* FIXME FIXME FIXME */
+
+ #if 0
+ write_nic_byte(dev,DIFS,0xe); //DIFS
+ write_nic_byte(dev,SLOT,0x14); //SLOT
+ write_nic_byte(dev,EIFS,0x5b); // EIFS
+ //write_nic_byte(dev,0xbc,0); //CW CONFIG
+ write_nic_byte(dev,0xbd,0xa4); //CW VALUE
+ //write_nic_byte(dev,TX_AGC_CONTROL,4);
+ //write_nic_byte(dev, 0x9d,7);
+//Apr 20 13:25:03 localhost kernel: w8. 409d<-7 // CCK AGC
+ /*write_nic_word(dev,0x84,0x488);
+ write_nic_byte(dev,0x91,0x3e);
+ write_nic_byte(dev,0x90,0x30);
+ write_nic_word(dev,0x84,0x488);
+ write_nic_byte(dev,0x91,0x3e);
+ write_nic_byte(dev,0x90,0x20);
+ */
+ //mdelay(100);
+ #endif
+}
+
+void rtl8255_init_BGband(struct net_device *dev)
+{
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804187cf, 0x40000027,
+ 0x92402ac0, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc00);
+ write_rtl8255(dev, 0x4, 0xe00);
+ write_rtl8255(dev, 0x4, 0xc00);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x800);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa00);
+ write_rtl8255(dev, 0x4, 0x800);
+ write_rtl8255(dev, 0x4, 0x400);
+ write_rtl8255(dev, 0x3, 0x26);
+ write_rtl8255(dev, 0x2, 0x27);
+ write_rtl8255(dev, 0x4, 0x600);
+ write_rtl8255(dev, 0x4, 0x400);
+ write_rtl8255(dev, 0x4, 0x400);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x600);
+ write_rtl8255(dev, 0x4, 0x400);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804187ce, 0x80000027,
+ 0x92402ac0, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc01);
+ write_rtl8255(dev, 0x4, 0xe01);
+ write_rtl8255(dev, 0x4, 0xc01);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x801);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa01);
+ write_rtl8255(dev, 0x4, 0x801);
+ write_rtl8255(dev, 0x4, 0x401);
+ write_rtl8255(dev, 0x3, 0x26);
+ write_rtl8255(dev, 0x2, 0x27);
+ write_rtl8255(dev, 0x4, 0x601);
+ write_rtl8255(dev, 0x4, 0x401);
+ write_rtl8255(dev, 0x4, 0x401);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x601);
+ write_rtl8255(dev, 0x4, 0x401);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80418bdf, 0x40000027,
+ 0x92402ac4, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc02);
+ write_rtl8255(dev, 0x4, 0xe02);
+ write_rtl8255(dev, 0x4, 0xc02);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x802);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa02);
+ write_rtl8255(dev, 0x4, 0x802);
+ write_rtl8255(dev, 0x4, 0x402);
+ write_rtl8255(dev, 0x3, 0x26);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x602);
+ write_rtl8255(dev, 0x4, 0x402);
+ write_rtl8255(dev, 0x4, 0x402);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x602);
+ write_rtl8255(dev, 0x4, 0x402);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80418bbf, 0x40000027,
+ 0x92402ac4, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc03);
+ write_rtl8255(dev, 0x4, 0xe03);
+ write_rtl8255(dev, 0x4, 0xc03);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x803);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa03);
+ write_rtl8255(dev, 0x4, 0x803);
+ write_rtl8255(dev, 0x4, 0x403);
+ write_rtl8255(dev, 0x3, 0x26);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x603);
+ write_rtl8255(dev, 0x4, 0x403);
+ write_rtl8255(dev, 0x4, 0x403);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x603);
+ write_rtl8255(dev, 0x4, 0x403);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80418b9f, 0x40000027,
+ 0x92402ac8, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc04);
+ write_rtl8255(dev, 0x4, 0xe04);
+ write_rtl8255(dev, 0x4, 0xc04);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x804);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa04);
+ write_rtl8255(dev, 0x4, 0x804);
+ write_rtl8255(dev, 0x4, 0x404);
+ write_rtl8255(dev, 0x3, 0x26);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x604);
+ write_rtl8255(dev, 0x4, 0x404);
+ write_rtl8255(dev, 0x4, 0x404);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x604);
+ write_rtl8255(dev, 0x4, 0x404);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804183df, 0x40000027,
+ 0x92402ac8, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc05);
+ write_rtl8255(dev, 0x4, 0xe05);
+ write_rtl8255(dev, 0x4, 0xc05);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x805);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa05);
+ write_rtl8255(dev, 0x4, 0x805);
+ write_rtl8255(dev, 0x4, 0x405);
+ write_rtl8255(dev, 0x3, 0x26);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x605);
+ write_rtl8255(dev, 0x4, 0x405);
+ write_rtl8255(dev, 0x4, 0x405);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x605);
+ write_rtl8255(dev, 0x4, 0x405);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804183cf, 0x27,
+ 0x92402acc, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc06);
+ write_rtl8255(dev, 0x4, 0xe06);
+ write_rtl8255(dev, 0x4, 0xc06);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x806);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa06);
+ write_rtl8255(dev, 0x4, 0x806);
+ write_rtl8255(dev, 0x4, 0x406);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x606);
+ write_rtl8255(dev, 0x4, 0x406);
+ write_rtl8255(dev, 0x4, 0x406);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x606);
+ write_rtl8255(dev, 0x4, 0x406);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804183af, 0x27,
+ 0x92402acc, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc07);
+ write_rtl8255(dev, 0x4, 0xe07);
+ write_rtl8255(dev, 0x4, 0xc07);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x807);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa07);
+ write_rtl8255(dev, 0x4, 0x807);
+ write_rtl8255(dev, 0x4, 0x407);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x607);
+ write_rtl8255(dev, 0x4, 0x407);
+ write_rtl8255(dev, 0x4, 0x407);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x607);
+ write_rtl8255(dev, 0x4, 0x407);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804083d7, 0x40000027,
+ 0x92402ad0, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc08);
+ write_rtl8255(dev, 0x4, 0xe08);
+ write_rtl8255(dev, 0x4, 0xc08);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x808);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa08);
+ write_rtl8255(dev, 0x4, 0x808);
+ write_rtl8255(dev, 0x4, 0x408);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x608);
+ write_rtl8255(dev, 0x4, 0x408);
+ write_rtl8255(dev, 0x4, 0x408);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x608);
+ write_rtl8255(dev, 0x4, 0x408);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804083c7, 0x27,
+ 0x92402ad0, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc09);
+ write_rtl8255(dev, 0x4, 0xe09);
+ write_rtl8255(dev, 0x4, 0xc09);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x809);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa09);
+ write_rtl8255(dev, 0x4, 0x809);
+ write_rtl8255(dev, 0x4, 0x409);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x609);
+ write_rtl8255(dev, 0x4, 0x409);
+ write_rtl8255(dev, 0x4, 0x409);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x609);
+ write_rtl8255(dev, 0x4, 0x409);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804043d7, 0x40000027,
+ 0x92402ad4, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc0a);
+ write_rtl8255(dev, 0x4, 0xe0a);
+ write_rtl8255(dev, 0x4, 0xc0a);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x80a);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa0a);
+ write_rtl8255(dev, 0x4, 0x80a);
+ write_rtl8255(dev, 0x4, 0x40a);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x60a);
+ write_rtl8255(dev, 0x4, 0x40a);
+ write_rtl8255(dev, 0x4, 0x40a);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x60a);
+ write_rtl8255(dev, 0x4, 0x40a);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804043d7, 0x40000027,
+ 0x92402ad4, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc0b);
+ write_rtl8255(dev, 0x4, 0xe0b);
+ write_rtl8255(dev, 0x4, 0xc0b);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x80b);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa0b);
+ write_rtl8255(dev, 0x4, 0x80b);
+ write_rtl8255(dev, 0x4, 0x40b);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x60b);
+ write_rtl8255(dev, 0x4, 0x40b);
+ write_rtl8255(dev, 0x4, 0x40b);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x60b);
+ write_rtl8255(dev, 0x4, 0x40b);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804043c7, 0x27,
+ 0x92402ad8, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc0c);
+ write_rtl8255(dev, 0x4, 0xe0c);
+ write_rtl8255(dev, 0x4, 0xc0c);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x80c);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa0c);
+ write_rtl8255(dev, 0x4, 0x80c);
+ write_rtl8255(dev, 0x4, 0x40c);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x60c);
+ write_rtl8255(dev, 0x4, 0x40c);
+ write_rtl8255(dev, 0x4, 0x40c);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x60c);
+ write_rtl8255(dev, 0x4, 0x40c);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804043a7, 0x27,
+ 0x92402ad8, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc0d);
+ write_rtl8255(dev, 0x4, 0xe0d);
+ write_rtl8255(dev, 0x4, 0xc0d);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x80d);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa0d);
+ write_rtl8255(dev, 0x4, 0x80d);
+ write_rtl8255(dev, 0x4, 0x40d);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x60d);
+ write_rtl8255(dev, 0x4, 0x40d);
+ write_rtl8255(dev, 0x4, 0x40d);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x60d);
+ write_rtl8255(dev, 0x4, 0x40d);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404387, 0x27,
+ 0x92402aa8, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc0e);
+ write_rtl8255(dev, 0x4, 0xe0e);
+ write_rtl8255(dev, 0x4, 0xc0e);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x80e);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa0e);
+ write_rtl8255(dev, 0x4, 0x80e);
+ write_rtl8255(dev, 0x4, 0x40e);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x60e);
+ write_rtl8255(dev, 0x4, 0x40e);
+ write_rtl8255(dev, 0x4, 0x40e);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x60e);
+ write_rtl8255(dev, 0x4, 0x40e);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804041c7, 0x27,
+ 0x92402aa8, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc0f);
+ write_rtl8255(dev, 0x4, 0xe0f);
+ write_rtl8255(dev, 0x4, 0xc0f);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x80f);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa0f);
+ write_rtl8255(dev, 0x4, 0x80f);
+ write_rtl8255(dev, 0x4, 0x40f);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x60f);
+ write_rtl8255(dev, 0x4, 0x40f);
+ write_rtl8255(dev, 0x4, 0x40f);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x60f);
+ write_rtl8255(dev, 0x4, 0x40f);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x804041a7, 0x27,
+ 0x92402aac, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc10);
+ write_rtl8255(dev, 0x4, 0xe10);
+ write_rtl8255(dev, 0x4, 0xc10);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x810);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa10);
+ write_rtl8255(dev, 0x4, 0x810);
+ write_rtl8255(dev, 0x4, 0x410);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x610);
+ write_rtl8255(dev, 0x4, 0x410);
+ write_rtl8255(dev, 0x4, 0x410);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x610);
+ write_rtl8255(dev, 0x4, 0x410);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404187, 0x27,
+ 0x92402aac, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc11);
+ write_rtl8255(dev, 0x4, 0xe11);
+ write_rtl8255(dev, 0x4, 0xc11);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x811);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa11);
+ write_rtl8255(dev, 0x4, 0x811);
+ write_rtl8255(dev, 0x4, 0x411);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x611);
+ write_rtl8255(dev, 0x4, 0x411);
+ write_rtl8255(dev, 0x4, 0x411);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x611);
+ write_rtl8255(dev, 0x4, 0x411);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404186, 0x80000027,
+ 0x92402ab0, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc12);
+ write_rtl8255(dev, 0x4, 0xe12);
+ write_rtl8255(dev, 0x4, 0xc12);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x812);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa12);
+ write_rtl8255(dev, 0x4, 0x812);
+ write_rtl8255(dev, 0x4, 0x412);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x612);
+ write_rtl8255(dev, 0x4, 0x412);
+ write_rtl8255(dev, 0x4, 0x412);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x612);
+ write_rtl8255(dev, 0x4, 0x412);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404186, 0x27,
+ 0x92402ab0, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc13);
+ write_rtl8255(dev, 0x4, 0xe13);
+ write_rtl8255(dev, 0x4, 0xc13);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x813);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa13);
+ write_rtl8255(dev, 0x4, 0x813);
+ write_rtl8255(dev, 0x4, 0x413);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x613);
+ write_rtl8255(dev, 0x4, 0x413);
+ write_rtl8255(dev, 0x4, 0x413);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x613);
+ write_rtl8255(dev, 0x4, 0x413);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404146, 0x27,
+ 0x92402ab4, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc14);
+ write_rtl8255(dev, 0x4, 0xe14);
+ write_rtl8255(dev, 0x4, 0xc14);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x814);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa14);
+ write_rtl8255(dev, 0x4, 0x814);
+ write_rtl8255(dev, 0x4, 0x414);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x614);
+ write_rtl8255(dev, 0x4, 0x414);
+ write_rtl8255(dev, 0x4, 0x414);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x614);
+ write_rtl8255(dev, 0x4, 0x414);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404126, 0x27,
+ 0x92402ab4, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc15);
+ write_rtl8255(dev, 0x4, 0xe15);
+ write_rtl8255(dev, 0x4, 0xc15);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x815);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa15);
+ write_rtl8255(dev, 0x4, 0x815);
+ write_rtl8255(dev, 0x4, 0x415);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x615);
+ write_rtl8255(dev, 0x4, 0x415);
+ write_rtl8255(dev, 0x4, 0x415);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x615);
+ write_rtl8255(dev, 0x4, 0x415);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404106, 0x27,
+ 0x92402ab8, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc16);
+ write_rtl8255(dev, 0x4, 0xe16);
+ write_rtl8255(dev, 0x4, 0xc16);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x816);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa16);
+ write_rtl8255(dev, 0x4, 0x816);
+ write_rtl8255(dev, 0x4, 0x416);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x616);
+ write_rtl8255(dev, 0x4, 0x416);
+ write_rtl8255(dev, 0x4, 0x416);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x616);
+ write_rtl8255(dev, 0x4, 0x416);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404105, 0x27,
+ 0x92402ab8, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc17);
+ write_rtl8255(dev, 0x4, 0xe17);
+ write_rtl8255(dev, 0x4, 0xc17);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x817);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa17);
+ write_rtl8255(dev, 0x4, 0x817);
+ write_rtl8255(dev, 0x4, 0x417);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x617);
+ write_rtl8255(dev, 0x4, 0x417);
+ write_rtl8255(dev, 0x4, 0x417);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x617);
+ write_rtl8255(dev, 0x4, 0x417);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404104, 0x80000027,
+ 0x92402a88, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc18);
+ write_rtl8255(dev, 0x4, 0xe18);
+ write_rtl8255(dev, 0x4, 0xc18);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x818);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa18);
+ write_rtl8255(dev, 0x4, 0x818);
+ write_rtl8255(dev, 0x4, 0x418);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x618);
+ write_rtl8255(dev, 0x4, 0x418);
+ write_rtl8255(dev, 0x4, 0x418);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x618);
+ write_rtl8255(dev, 0x4, 0x418);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404104, 0x27,
+ 0x92402a88, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc19);
+ write_rtl8255(dev, 0x4, 0xe19);
+ write_rtl8255(dev, 0x4, 0xc19);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x819);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa19);
+ write_rtl8255(dev, 0x4, 0x819);
+ write_rtl8255(dev, 0x4, 0x419);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x619);
+ write_rtl8255(dev, 0x4, 0x419);
+ write_rtl8255(dev, 0x4, 0x419);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x619);
+ write_rtl8255(dev, 0x4, 0x419);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404044, 0x27,
+ 0x92402a8c, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc1a);
+ write_rtl8255(dev, 0x4, 0xe1a);
+ write_rtl8255(dev, 0x4, 0xc1a);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x81a);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa1a);
+ write_rtl8255(dev, 0x4, 0x81a);
+ write_rtl8255(dev, 0x4, 0x41a);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x61a);
+ write_rtl8255(dev, 0x4, 0x41a);
+ write_rtl8255(dev, 0x4, 0x41a);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x61a);
+ write_rtl8255(dev, 0x4, 0x41a);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404024, 0x27,
+ 0x92402a8c, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc1b);
+ write_rtl8255(dev, 0x4, 0xe1b);
+ write_rtl8255(dev, 0x4, 0xc1b);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x81b);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa1b);
+ write_rtl8255(dev, 0x4, 0x81b);
+ write_rtl8255(dev, 0x4, 0x41b);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x61b);
+ write_rtl8255(dev, 0x4, 0x41b);
+ write_rtl8255(dev, 0x4, 0x41b);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x61b);
+ write_rtl8255(dev, 0x4, 0x41b);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404004, 0x27,
+ 0x92402a90, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc1c);
+ write_rtl8255(dev, 0x4, 0xe1c);
+ write_rtl8255(dev, 0x4, 0xc1c);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x81c);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa1c);
+ write_rtl8255(dev, 0x4, 0x81c);
+ write_rtl8255(dev, 0x4, 0x41c);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x61c);
+ write_rtl8255(dev, 0x4, 0x41c);
+ write_rtl8255(dev, 0x4, 0x41c);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x61c);
+ write_rtl8255(dev, 0x4, 0x41c);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404001, 0x27,
+ 0x92402a90, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc1d);
+ write_rtl8255(dev, 0x4, 0xe1d);
+ write_rtl8255(dev, 0x4, 0xc1d);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x81d);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa1d);
+ write_rtl8255(dev, 0x4, 0x81d);
+ write_rtl8255(dev, 0x4, 0x41d);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x61d);
+ write_rtl8255(dev, 0x4, 0x41d);
+ write_rtl8255(dev, 0x4, 0x41d);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x61d);
+ write_rtl8255(dev, 0x4, 0x41d);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a94, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc1e);
+ write_rtl8255(dev, 0x4, 0xe1e);
+ write_rtl8255(dev, 0x4, 0xc1e);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x81e);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa1e);
+ write_rtl8255(dev, 0x4, 0x81e);
+ write_rtl8255(dev, 0x4, 0x41e);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x61e);
+ write_rtl8255(dev, 0x4, 0x41e);
+ write_rtl8255(dev, 0x4, 0x41e);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x61e);
+ write_rtl8255(dev, 0x4, 0x41e);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x27,
+ 0x92402a94, 0xf0009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc1f);
+ write_rtl8255(dev, 0x4, 0xe1f);
+ write_rtl8255(dev, 0x4, 0xc1f);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x81f);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa1f);
+ write_rtl8255(dev, 0x4, 0x81f);
+ write_rtl8255(dev, 0x4, 0x41f);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x61f);
+ write_rtl8255(dev, 0x4, 0x41f);
+ write_rtl8255(dev, 0x4, 0x41f);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x61f);
+ write_rtl8255(dev, 0x4, 0x41f);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404020, 0x80000027,
+ 0x92402a98, 0xf8009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc20);
+ write_rtl8255(dev, 0x4, 0xe20);
+ write_rtl8255(dev, 0x4, 0xc20);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x820);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa20);
+ write_rtl8255(dev, 0x4, 0x820);
+ write_rtl8255(dev, 0x4, 0x420);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x620);
+ write_rtl8255(dev, 0x4, 0x420);
+ write_rtl8255(dev, 0x4, 0x420);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x620);
+ write_rtl8255(dev, 0x4, 0x420);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404020, 0x27,
+ 0x92402a98, 0xf8009, 0x28000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc21);
+ write_rtl8255(dev, 0x4, 0xe21);
+ write_rtl8255(dev, 0x4, 0xc21);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x821);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa21);
+ write_rtl8255(dev, 0x4, 0x821);
+ write_rtl8255(dev, 0x4, 0x421);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x621);
+ write_rtl8255(dev, 0x4, 0x421);
+ write_rtl8255(dev, 0x4, 0x421);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x621);
+ write_rtl8255(dev, 0x4, 0x421);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a68, 0xf0009, 0x10028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc22);
+ write_rtl8255(dev, 0x4, 0xe22);
+ write_rtl8255(dev, 0x4, 0xc22);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x822);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa22);
+ write_rtl8255(dev, 0x4, 0x822);
+ write_rtl8255(dev, 0x4, 0x422);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x622);
+ write_rtl8255(dev, 0x4, 0x422);
+ write_rtl8255(dev, 0x4, 0x422);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x622);
+ write_rtl8255(dev, 0x4, 0x422);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404010, 0x80000027,
+ 0x92402a68, 0xf0009, 0x20028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc23);
+ write_rtl8255(dev, 0x4, 0xe23);
+ write_rtl8255(dev, 0x4, 0xc23);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x823);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa23);
+ write_rtl8255(dev, 0x4, 0x823);
+ write_rtl8255(dev, 0x4, 0x423);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x623);
+ write_rtl8255(dev, 0x4, 0x423);
+ write_rtl8255(dev, 0x4, 0x423);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x623);
+ write_rtl8255(dev, 0x4, 0x423);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404010, 0x80000027,
+ 0x92402a6c, 0xf0009, 0x30028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc24);
+ write_rtl8255(dev, 0x4, 0xe24);
+ write_rtl8255(dev, 0x4, 0xc24);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x824);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa24);
+ write_rtl8255(dev, 0x4, 0x824);
+ write_rtl8255(dev, 0x4, 0x424);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x624);
+ write_rtl8255(dev, 0x4, 0x424);
+ write_rtl8255(dev, 0x4, 0x424);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x624);
+ write_rtl8255(dev, 0x4, 0x424);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404010, 0x80000027,
+ 0x92402a6c, 0xf0009, 0x40028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc25);
+ write_rtl8255(dev, 0x4, 0xe25);
+ write_rtl8255(dev, 0x4, 0xc25);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x825);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa25);
+ write_rtl8255(dev, 0x4, 0x825);
+ write_rtl8255(dev, 0x4, 0x425);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x625);
+ write_rtl8255(dev, 0x4, 0x425);
+ write_rtl8255(dev, 0x4, 0x425);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x625);
+ write_rtl8255(dev, 0x4, 0x425);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a70, 0xf0009, 0x60028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc26);
+ write_rtl8255(dev, 0x4, 0xe26);
+ write_rtl8255(dev, 0x4, 0xc26);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x826);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa26);
+ write_rtl8255(dev, 0x4, 0x826);
+ write_rtl8255(dev, 0x4, 0x426);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x626);
+ write_rtl8255(dev, 0x4, 0x426);
+ write_rtl8255(dev, 0x4, 0x426);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x626);
+ write_rtl8255(dev, 0x4, 0x426);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404031, 0x40000027,
+ 0x92402a70, 0xf0011, 0x60028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc27);
+ write_rtl8255(dev, 0x4, 0xe27);
+ write_rtl8255(dev, 0x4, 0xc27);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x827);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa27);
+ write_rtl8255(dev, 0x4, 0x827);
+ write_rtl8255(dev, 0x4, 0x427);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x627);
+ write_rtl8255(dev, 0x4, 0x427);
+ write_rtl8255(dev, 0x4, 0x427);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x627);
+ write_rtl8255(dev, 0x4, 0x427);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404011, 0x40000027,
+ 0x92402a74, 0xf0011, 0x60028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc28);
+ write_rtl8255(dev, 0x4, 0xe28);
+ write_rtl8255(dev, 0x4, 0xc28);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x828);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa28);
+ write_rtl8255(dev, 0x4, 0x828);
+ write_rtl8255(dev, 0x4, 0x428);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x628);
+ write_rtl8255(dev, 0x4, 0x428);
+ write_rtl8255(dev, 0x4, 0x428);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x628);
+ write_rtl8255(dev, 0x4, 0x428);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404010, 0xc0000027,
+ 0x92402a74, 0xf0011, 0x60028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc29);
+ write_rtl8255(dev, 0x4, 0xe29);
+ write_rtl8255(dev, 0x4, 0xc29);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x829);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa29);
+ write_rtl8255(dev, 0x4, 0x829);
+ write_rtl8255(dev, 0x4, 0x429);
+ write_rtl8255(dev, 0x3, 0x25);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x629);
+ write_rtl8255(dev, 0x4, 0x429);
+ write_rtl8255(dev, 0x4, 0x429);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x629);
+ write_rtl8255(dev, 0x4, 0x429);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a78, 0xf0011, 0x60028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc2a);
+ write_rtl8255(dev, 0x4, 0xe2a);
+ write_rtl8255(dev, 0x4, 0xc2a);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x82a);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa2a);
+ write_rtl8255(dev, 0x4, 0x82a);
+ write_rtl8255(dev, 0x4, 0x42a);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x62a);
+ write_rtl8255(dev, 0x4, 0x42a);
+ write_rtl8255(dev, 0x4, 0x42a);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x62a);
+ write_rtl8255(dev, 0x4, 0x42a);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a78, 0xf0011, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc2b);
+ write_rtl8255(dev, 0x4, 0xe2b);
+ write_rtl8255(dev, 0x4, 0xc2b);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x82b);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa2b);
+ write_rtl8255(dev, 0x4, 0x82b);
+ write_rtl8255(dev, 0x4, 0x42b);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x62b);
+ write_rtl8255(dev, 0x4, 0x42b);
+ write_rtl8255(dev, 0x4, 0x42b);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x62b);
+ write_rtl8255(dev, 0x4, 0x42b);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a48, 0xf0019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc2c);
+ write_rtl8255(dev, 0x4, 0xe2c);
+ write_rtl8255(dev, 0x4, 0xc2c);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x82c);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa2c);
+ write_rtl8255(dev, 0x4, 0x82c);
+ write_rtl8255(dev, 0x4, 0x42c);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x62c);
+ write_rtl8255(dev, 0x4, 0x42c);
+ write_rtl8255(dev, 0x4, 0x42c);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x62c);
+ write_rtl8255(dev, 0x4, 0x42c);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a48, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc2d);
+ write_rtl8255(dev, 0x4, 0xe2d);
+ write_rtl8255(dev, 0x4, 0xc2d);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x82d);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa2d);
+ write_rtl8255(dev, 0x4, 0x82d);
+ write_rtl8255(dev, 0x4, 0x42d);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x62d);
+ write_rtl8255(dev, 0x4, 0x42d);
+ write_rtl8255(dev, 0x4, 0x42d);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x62d);
+ write_rtl8255(dev, 0x4, 0x42d);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a4c, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc2e);
+ write_rtl8255(dev, 0x4, 0xe2e);
+ write_rtl8255(dev, 0x4, 0xc2e);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x82e);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa2e);
+ write_rtl8255(dev, 0x4, 0x82e);
+ write_rtl8255(dev, 0x4, 0x42e);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x62e);
+ write_rtl8255(dev, 0x4, 0x42e);
+ write_rtl8255(dev, 0x4, 0x42e);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x62e);
+ write_rtl8255(dev, 0x4, 0x42e);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a4c, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc2f);
+ write_rtl8255(dev, 0x4, 0xe2f);
+ write_rtl8255(dev, 0x4, 0xc2f);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x82f);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa2f);
+ write_rtl8255(dev, 0x4, 0x82f);
+ write_rtl8255(dev, 0x4, 0x42f);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x62f);
+ write_rtl8255(dev, 0x4, 0x42f);
+ write_rtl8255(dev, 0x4, 0x42f);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x62f);
+ write_rtl8255(dev, 0x4, 0x42f);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a50, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc30);
+ write_rtl8255(dev, 0x4, 0xe30);
+ write_rtl8255(dev, 0x4, 0xc30);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x830);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa30);
+ write_rtl8255(dev, 0x4, 0x830);
+ write_rtl8255(dev, 0x4, 0x430);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x630);
+ write_rtl8255(dev, 0x4, 0x430);
+ write_rtl8255(dev, 0x4, 0x430);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x630);
+ write_rtl8255(dev, 0x4, 0x430);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a50, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc31);
+ write_rtl8255(dev, 0x4, 0xe31);
+ write_rtl8255(dev, 0x4, 0xc31);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x831);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa31);
+ write_rtl8255(dev, 0x4, 0x831);
+ write_rtl8255(dev, 0x4, 0x431);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x631);
+ write_rtl8255(dev, 0x4, 0x431);
+ write_rtl8255(dev, 0x4, 0x431);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x631);
+ write_rtl8255(dev, 0x4, 0x431);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a54, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc32);
+ write_rtl8255(dev, 0x4, 0xe32);
+ write_rtl8255(dev, 0x4, 0xc32);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x832);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa32);
+ write_rtl8255(dev, 0x4, 0x832);
+ write_rtl8255(dev, 0x4, 0x432);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x632);
+ write_rtl8255(dev, 0x4, 0x432);
+ write_rtl8255(dev, 0x4, 0x432);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x632);
+ write_rtl8255(dev, 0x4, 0x432);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a54, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc33);
+ write_rtl8255(dev, 0x4, 0xe33);
+ write_rtl8255(dev, 0x4, 0xc33);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x833);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa33);
+ write_rtl8255(dev, 0x4, 0x833);
+ write_rtl8255(dev, 0x4, 0x433);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x633);
+ write_rtl8255(dev, 0x4, 0x433);
+ write_rtl8255(dev, 0x4, 0x433);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x633);
+ write_rtl8255(dev, 0x4, 0x433);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a58, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc34);
+ write_rtl8255(dev, 0x4, 0xe34);
+ write_rtl8255(dev, 0x4, 0xc34);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x834);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa34);
+ write_rtl8255(dev, 0x4, 0x834);
+ write_rtl8255(dev, 0x4, 0x434);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x634);
+ write_rtl8255(dev, 0x4, 0x434);
+ write_rtl8255(dev, 0x4, 0x434);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x634);
+ write_rtl8255(dev, 0x4, 0x434);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a58, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc35);
+ write_rtl8255(dev, 0x4, 0xe35);
+ write_rtl8255(dev, 0x4, 0xc35);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x835);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa35);
+ write_rtl8255(dev, 0x4, 0x835);
+ write_rtl8255(dev, 0x4, 0x435);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x4, 0x635);
+ write_rtl8255(dev, 0x4, 0x435);
+ write_rtl8255(dev, 0x4, 0x435);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x635);
+ write_rtl8255(dev, 0x4, 0x435);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a24, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc36);
+ write_rtl8255(dev, 0x4, 0xe36);
+ write_rtl8255(dev, 0x4, 0xc36);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x836);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa36);
+ write_rtl8255(dev, 0x4, 0x836);
+ write_rtl8255(dev, 0x4, 0x436);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x25);
+ write_rtl8255(dev, 0x4, 0x636);
+ write_rtl8255(dev, 0x4, 0x436);
+ write_rtl8255(dev, 0x4, 0x436);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x636);
+ write_rtl8255(dev, 0x4, 0x436);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a24, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc37);
+ write_rtl8255(dev, 0x4, 0xe37);
+ write_rtl8255(dev, 0x4, 0xc37);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x837);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa37);
+ write_rtl8255(dev, 0x4, 0x837);
+ write_rtl8255(dev, 0x4, 0x437);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x25);
+ write_rtl8255(dev, 0x4, 0x637);
+ write_rtl8255(dev, 0x4, 0x437);
+ write_rtl8255(dev, 0x4, 0x437);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x637);
+ write_rtl8255(dev, 0x4, 0x437);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a28, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc38);
+ write_rtl8255(dev, 0x4, 0xe38);
+ write_rtl8255(dev, 0x4, 0xc38);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x838);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa38);
+ write_rtl8255(dev, 0x4, 0x838);
+ write_rtl8255(dev, 0x4, 0x438);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x25);
+ write_rtl8255(dev, 0x4, 0x638);
+ write_rtl8255(dev, 0x4, 0x438);
+ write_rtl8255(dev, 0x4, 0x438);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x638);
+ write_rtl8255(dev, 0x4, 0x438);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a28, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc39);
+ write_rtl8255(dev, 0x4, 0xe39);
+ write_rtl8255(dev, 0x4, 0xc39);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x839);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa39);
+ write_rtl8255(dev, 0x4, 0x839);
+ write_rtl8255(dev, 0x4, 0x439);
+ write_rtl8255(dev, 0x3, 0x24);
+ write_rtl8255(dev, 0x2, 0x25);
+ write_rtl8255(dev, 0x4, 0x639);
+ write_rtl8255(dev, 0x4, 0x439);
+ write_rtl8255(dev, 0x4, 0x439);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x639);
+ write_rtl8255(dev, 0x4, 0x439);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a00, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc3a);
+ write_rtl8255(dev, 0x4, 0xe3a);
+ write_rtl8255(dev, 0x4, 0xc3a);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x83a);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa3a);
+ write_rtl8255(dev, 0x4, 0x83a);
+ write_rtl8255(dev, 0x4, 0x43a);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0x63a);
+ write_rtl8255(dev, 0x4, 0x43a);
+ write_rtl8255(dev, 0x4, 0x43a);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x63a);
+ write_rtl8255(dev, 0x4, 0x43a);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a00, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc3b);
+ write_rtl8255(dev, 0x4, 0xe3b);
+ write_rtl8255(dev, 0x4, 0xc3b);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x83b);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa3b);
+ write_rtl8255(dev, 0x4, 0x83b);
+ write_rtl8255(dev, 0x4, 0x43b);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0x63b);
+ write_rtl8255(dev, 0x4, 0x43b);
+ write_rtl8255(dev, 0x4, 0x43b);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x63b);
+ write_rtl8255(dev, 0x4, 0x43b);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a00, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc3c);
+ write_rtl8255(dev, 0x4, 0xe3c);
+ write_rtl8255(dev, 0x4, 0xc3c);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x83c);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa3c);
+ write_rtl8255(dev, 0x4, 0x83c);
+ write_rtl8255(dev, 0x4, 0x43c);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0x63c);
+ write_rtl8255(dev, 0x4, 0x43c);
+ write_rtl8255(dev, 0x4, 0x43c);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x63c);
+ write_rtl8255(dev, 0x4, 0x43c);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a00, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc3d);
+ write_rtl8255(dev, 0x4, 0xe3d);
+ write_rtl8255(dev, 0x4, 0xc3d);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x83d);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa3d);
+ write_rtl8255(dev, 0x4, 0x83d);
+ write_rtl8255(dev, 0x4, 0x43d);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0x63d);
+ write_rtl8255(dev, 0x4, 0x43d);
+ write_rtl8255(dev, 0x4, 0x43d);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x63d);
+ write_rtl8255(dev, 0x4, 0x43d);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a00, 0xf8019, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc3e);
+ write_rtl8255(dev, 0x4, 0xe3e);
+ write_rtl8255(dev, 0x4, 0xc3e);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x83e);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa3e);
+ write_rtl8255(dev, 0x4, 0x83e);
+ write_rtl8255(dev, 0x4, 0x43e);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0x63e);
+ write_rtl8255(dev, 0x4, 0x43e);
+ write_rtl8255(dev, 0x4, 0x43e);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x63e);
+ write_rtl8255(dev, 0x4, 0x43e);
+ write_rtl8255_reg0c(dev, 0x1554, 0xa800403b, 0xf6d44278, 0x80404000, 0x80000027,
+ 0x92402a00, 0xf8011, 0x70028000, 0xc00, 0x0);
+ write_rtl8255(dev, 0x1, 0x807);
+ write_rtl8255(dev, 0x4, 0xc3f);
+ write_rtl8255(dev, 0x4, 0xe3f);
+ write_rtl8255(dev, 0x4, 0xc3f);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255(dev, 0x4, 0x83f);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0xa3f);
+ write_rtl8255(dev, 0x4, 0x83f);
+ write_rtl8255(dev, 0x4, 0x43f);
+ write_rtl8255(dev, 0x3, 0x0);
+ write_rtl8255(dev, 0x2, 0x0);
+ write_rtl8255(dev, 0x4, 0x63f);
+ write_rtl8255(dev, 0x4, 0x43f);
+ write_rtl8255(dev, 0x4, 0x43f);
+ write_rtl8255(dev, 0x3, 0x100);
+ write_rtl8255(dev, 0x4, 0x63f);
+ write_rtl8255(dev, 0x4, 0x43f);
+ write_rtl8255(dev, 0x4, 0x0);
+ write_rtl8255(dev, 0x1, 0x0);
+ write_rtl8255_reg0c(dev, 0x3539, 0x70000c03, 0xfef46178, 0x408000, 0x403307,
+ 0x924f80c0, 0xf955c, 0x8400, 0x429200, 0x1ce20);
+ write_rtl8255(dev, 0x1, 0x1c7);
+ write_rtl8255(dev, 0x2, 0x26);
+ write_rtl8255(dev, 0x3, 0x27);
+ write_rtl8255(dev, 0x1, 0x47);
+ write_rtl8255(dev, 0x4, 0x98c);
+ write_rtl8255(dev, 0x5, 0x65);
+ write_rtl8255(dev, 0x6, 0x13);
+ write_rtl8255(dev, 0x7, 0x7c);
+ write_rtl8255(dev, 0x8, 0x6);
+ write_rtl8255(dev, 0x8, 0x7);
+ write_rtl8255(dev, 0x8, 0x6);
+ write_rtl8255(dev, 0x9, 0xce2);
+ write_rtl8255(dev, 0xb, 0x1c5);
+ write_rtl8255(dev, 0xd, 0xd7f);
+ write_rtl8255(dev, 0xe, 0x369);
+ write_rtl8255(dev, 0xa, 0xd56);
+ write_rtl8255(dev, 0xa, 0xd57);
+ mdelay(20);
+ write_rtl8255(dev, 0xd, 0xd7e);
+
+}
+
+
+void rtl8255_set_band_param(struct net_device *dev, short band)
+{
+ if(band != BAND_A){
+ write_nic_dword(dev, 0x94, 0x3dc00002);
+ write_nic_dword(dev, 0x88, 0x00100040);
+
+ write_phy_cck(dev, 0x13, 0xd0);
+
+ write_phy_cck(dev, 0x41, 0x9d);
+ write_nic_dword(dev, 0x8c, 0x00082205);
+ write_nic_byte(dev, 0xb4, 0x66);
+ }
+}
+
+void rtl8255_rf_init(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int i;
+ u16 brsr;
+// short channel /*= priv->chan*/ = 1;
+ priv->chan = 1;
+
+ write_nic_word(dev, RFPinsOutput, 0x80);
+ write_nic_word(dev, RFPinsSelect, 0x80 | SW_CONTROL_GPIO);
+ write_nic_word(dev, RFPinsEnable, 0x80);
+ write_nic_word(dev, RFPinsSelect, SW_CONTROL_GPIO);
+
+ write_nic_dword(dev, RF_TIMING, 0x000f800f);
+
+ brsr = read_nic_word(dev, BRSR);
+
+ write_nic_word(dev, 0x2c, 0xffff);
+
+
+ rtl8180_set_anaparam(dev, RTL8255_ANAPARAM_ON);
+ rtl8185_set_anaparam2(dev, RTL8255_ANAPARAM2_ON);
+
+ write_nic_dword(dev, 0x94, 0x11c00002);
+
+ write_nic_dword(dev, RF_PARA, 0x100040);
+
+ rtl8185_rf_pins_enable(dev);
+
+ rtl8255_init_BGband(dev);
+ rtl8255_set_band_param(dev,BAND_BG);
+
+ write_phy_cck(dev, 0x0, 0x98);
+ write_phy_cck(dev, 0x3, 0x20);
+ write_phy_cck(dev, 0x4, 0x2e);
+ write_phy_cck(dev, 0x5, 0x12);
+ write_phy_cck(dev, 0x6, 0xfc);
+ write_phy_cck(dev, 0x7, 0xd8);
+ write_phy_cck(dev, 0x8, 0x2e);
+ write_phy_cck(dev, 0x10, 0xd3);
+ write_phy_cck(dev, 0x11, 0x88);
+ write_phy_cck(dev, 0x12, 0x47);
+ write_phy_cck(dev, 0x13, 0xd0); /* Ver C & D & 8187*/
+
+ write_phy_cck(dev, 0x19, 0x0);
+ write_phy_cck(dev, 0x1a, 0xa0);
+ write_phy_cck(dev, 0x1b, 0x8);
+ write_phy_cck(dev, 0x40, 0x86); /* CCK Carrier Sense Threshold */
+ write_phy_cck(dev, 0x41, 0x9d); /* Energy Threshold */
+ //write_phy_cck(dev, 0x42, 0x0);
+ write_phy_cck(dev, 0x43, 0x8);
+
+ write_nic_byte(dev, TESTR,0x8);
+
+ for(i=0;i<128;i++){
+ write_phy_ofdm(dev, 0x4b, rtl8255_agc[i]);
+ write_phy_ofdm(dev, 0x4a, (u8)i+ 0x80);
+ }
+
+
+ write_phy_ofdm(dev, 0x0, 0x1);
+ write_phy_ofdm(dev, 0x1, 0x2);
+ write_phy_ofdm(dev, 0x2, 0x43);
+ write_phy_ofdm(dev, 0x3, 0x0);
+ write_phy_ofdm(dev, 0x4, 0x0);
+ write_phy_ofdm(dev, 0x5, 0x0);
+ write_phy_ofdm(dev, 0x6, 0x40);
+ write_phy_ofdm(dev, 0x7, 0x0);
+ write_phy_ofdm(dev, 0x8, 0x40);
+ write_phy_ofdm(dev, 0x9, 0xfe);
+ write_phy_ofdm(dev, 0xa, 0x9);
+ write_phy_ofdm(dev, 0xb, 0x80);
+ write_phy_ofdm(dev, 0xc, 0x1);
+ write_phy_ofdm(dev, 0xd, 0x43);
+ write_phy_ofdm(dev, 0xe, 0xd3);
+ write_phy_ofdm(dev, 0xf, 0x38);
+ write_phy_ofdm(dev, 0x10, 0x4);
+ write_phy_ofdm(dev, 0x11, 0x06);/*agc resp time 700*/
+ write_phy_ofdm(dev, 0x12, 0x20);
+ write_phy_ofdm(dev, 0x13, 0x20);
+ write_phy_ofdm(dev, 0x14, 0x0);
+ write_phy_ofdm(dev, 0x15, 0x40);
+ write_phy_ofdm(dev, 0x16, 0x0);
+ write_phy_ofdm(dev, 0x17, 0x40);
+ write_phy_ofdm(dev, 0x18, 0xef);
+ write_phy_ofdm(dev, 0x19, 0x25);
+ write_phy_ofdm(dev, 0x1a, 0x20);
+ write_phy_ofdm(dev, 0x1b, 0x7a);
+ write_phy_ofdm(dev, 0x1c, 0x84);
+ write_phy_ofdm(dev, 0x1e, 0x95);
+ write_phy_ofdm(dev, 0x1f, 0x75);
+ write_phy_ofdm(dev, 0x20, 0x1f);
+ write_phy_ofdm(dev, 0x21, 0x17);
+ write_phy_ofdm(dev, 0x22, 0x16);
+ write_phy_ofdm(dev, 0x23, 0x70); //FIXME maybe not needed
+ write_phy_ofdm(dev, 0x24, 0x70);
+ write_phy_ofdm(dev, 0x25, 0x0);
+ write_phy_ofdm(dev, 0x26, 0x10);
+ write_phy_ofdm(dev, 0x27, 0x88);
+
+
+ write_nic_dword(dev, 0x94, 0x3dc00002); //BAND DEPEND.
+// write_nic_dword(dev, 0x94, 0x15c00002); //BAND DEPEND.
+
+ write_phy_cck(dev, 0x4, 0x18);
+ write_phy_cck(dev, 0x43, 0x18);
+ write_phy_cck(dev, 0x6, 0xdc);
+ write_phy_cck(dev, 0x44, 0x2b);
+ write_phy_cck(dev, 0x45, 0x2b);
+ write_phy_cck(dev, 0x46, 0x25);
+ write_phy_cck(dev, 0x47, 0x15);
+ write_phy_cck(dev, 0x48, 0x0);
+ write_phy_cck(dev, 0x49, 0x0);
+ write_phy_cck(dev, 0x4a, 0x0);
+ write_phy_cck(dev, 0x4b, 0x0);
+// write_phy_cck(dev, 0x4c, 0x5);
+#if 0
+ write_phy_cck(dev, 0x41, 0x9d); /* Energy Threshold */
+ // TESTR 0xb 8187
+ write_phy_cck(dev, 0x10, 0x93);// & 0xfb);
+#endif
+ //rtl8255_set_gain(dev, 1); /* FIXME this '1' is random */
+
+ rtl8255_SetTXPowerLevel(dev, priv->chan);
+
+ write_phy_cck(dev, 0x10, 0x93 |0x4); /* Rx ant B, 0xd3 for A */
+ write_phy_ofdm(dev, 0x26, 0x90); /* Rx ant B, 0x10 for A */
+
+ rtl8185_tx_antenna(dev, 0x3); /* TX ant B, 0x0 for A*/
+ /* make sure is waken up! */
+ rtl8180_set_anaparam(dev, RTL8255_ANAPARAM_ON);
+ rtl8185_set_anaparam2(dev, RTL8255_ANAPARAM2_ON);
+
+ rtl8255_set_band_param(dev,BAND_BG);
+
+ write_phy_cck(dev, 0x41, 0x9d);
+
+ rtl8255_set_gain(dev, 4);
+ //rtl8255_set_energy_threshold(dev);
+ write_phy_cck(dev, 0x41, 0x9d);
+ rtl8255_rf_set_chan(dev, priv->chan);
+
+ write_nic_word(dev, BRSR, brsr);
+}
+
diff --git a/drivers/staging/rtl8187se/r8180_rtl8255.h b/drivers/staging/rtl8187se/r8180_rtl8255.h
new file mode 100644
index 00000000000..be44ca6eb1d
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_rtl8255.h
@@ -0,0 +1,19 @@
+/*
+ This is part of the rtl8180-sa2400 driver
+ released under the GPL (See file COPYING for details).
+ Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
+
+ This files contains programming code for the rtl8255
+ radio frontend.
+
+ *Many* thanks to Realtek Corp. for their great support!
+
+*/
+
+#define RTL8255_ANAPARAM_ON 0xa0000b59
+#define RTL8255_ANAPARAM2_ON 0x840cf311
+
+
+void rtl8255_rf_init(struct net_device *dev);
+void rtl8255_rf_set_chan(struct net_device *dev,short ch);
+void rtl8255_rf_close(struct net_device *dev);
diff --git a/drivers/staging/rtl8187se/r8180_sa2400.c b/drivers/staging/rtl8187se/r8180_sa2400.c
new file mode 100644
index 00000000000..d6495601715
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_sa2400.c
@@ -0,0 +1,233 @@
+/*
+ This files contains PHILIPS SA2400 radio frontend programming routines.
+
+ This is part of rtl8180 OpenSource driver
+ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public Licence)
+
+ Parts of this driver are based on the GPL part of the
+ official realtek driver
+
+ Parts of this driver are based on the rtl8180 driver skeleton
+ from Patric Schenke & Andres Salomon
+
+ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
+
+ Code at http://che.ojctech.com/~dyoung/rtw/ has been useful to me to
+ understand some things.
+
+ Code from rtl8181 project has been useful to me to understand some things.
+
+ We want to tanks the Authors of such projects and the Ndiswrapper
+ project Authors.
+*/
+
+
+#include "r8180.h"
+#include "r8180_hw.h"
+#include "r8180_sa2400.h"
+
+
+//#define DEBUG_SA2400
+
+u32 sa2400_chan[] = {
+ 0x0, //dummy channel 0
+ 0x00096c, //1
+ 0x080970, //2
+ 0x100974, //3
+ 0x180978, //4
+ 0x000980, //5
+ 0x080984, //6
+ 0x100988, //7
+ 0x18098c, //8
+ 0x000994, //9
+ 0x080998, //10
+ 0x10099c, //11
+ 0x1809a0, //12
+ 0x0009a8, //13
+ 0x0009b4, //14
+};
+
+
+void rf_stabilize(struct net_device *dev)
+{
+ force_pci_posting(dev);
+ mdelay(3); //for now use a great value.. we may optimize in future
+}
+
+
+void write_sa2400(struct net_device *dev,u8 adr, u32 data)
+{
+// struct r8180_priv *priv = ieee80211_priv(dev);
+ u32 phy_config;
+
+ // philips sa2400 expects 24 bits data
+
+ /*if(adr == 4 && priv->digphy){
+ phy_config=0x60000000;
+ }else{
+ phy_config=0xb0000000;
+ }*/
+
+ phy_config = 0xb0000000; // MAC will bang bits to the sa2400
+
+ phy_config |= (((u32)(adr&0xf))<< 24);
+ phy_config |= (data & 0xffffff);
+ write_nic_dword(dev,PHY_CONFIG,phy_config);
+#ifdef DEBUG_SA2400
+ DMESG("Writing sa2400: %x (adr %x)",phy_config,adr);
+#endif
+ rf_stabilize(dev);
+}
+
+
+
+void sa2400_write_phy_antenna(struct net_device *dev,short ch)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u8 ant;
+
+ ant = SA2400_ANTENNA;
+ if(priv->antb) /*default antenna is antenna B */
+ ant |= BB_ANTENNA_B;
+ if(ch == 14)
+ ant |= BB_ANTATTEN_CHAN14;
+ write_phy(dev,0x10,ant);
+ //DMESG("BB antenna %x ",ant);
+}
+
+
+/* from the rtl8181 embedded driver */
+short sa2400_rf_set_sens(struct net_device *dev, short sens)
+{
+ u8 finetune = 0;
+ if ((sens > 85) || (sens < 54)) return -1;
+
+ write_sa2400(dev,5,0x1dfb | (sens-54) << 15 |(finetune<<20)); // AGC 0xc9dfb
+
+ return 0;
+}
+
+
+void sa2400_rf_set_chan(struct net_device *dev, short ch)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u32 txpw = 0xff & priv->chtxpwr[ch];
+ u32 chan = sa2400_chan[ch];
+
+ write_sa2400(dev,7,txpw);
+ //write_phy(dev,0x10,0xd1);
+ sa2400_write_phy_antenna(dev,ch);
+ write_sa2400(dev,0,chan);
+ write_sa2400(dev,1,0xbb50);
+ write_sa2400(dev,2,0x80);
+ write_sa2400(dev,3,0);
+}
+
+
+void sa2400_rf_close(struct net_device *dev)
+{
+ write_sa2400(dev, 4, 0);
+}
+
+
+void sa2400_rf_init(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u32 anaparam;
+ u8 firdac;
+
+ write_nic_byte(dev,PHY_DELAY,0x6); //this is general
+ write_nic_byte(dev,CARRIER_SENSE_COUNTER,0x4c); //this is general
+
+ /*these are philips sa2400 specific*/
+ anaparam = read_nic_dword(dev,ANAPARAM);
+ anaparam = anaparam &~ (1<<ANAPARAM_TXDACOFF_SHIFT);
+
+ anaparam = anaparam &~ANAPARAM_PWR1_MASK;
+ anaparam = anaparam &~ANAPARAM_PWR0_MASK;
+ if(priv->digphy){
+ anaparam |= (SA2400_DIG_ANAPARAM_PWR1_ON<<ANAPARAM_PWR1_SHIFT);
+ anaparam |= (SA2400_ANAPARAM_PWR0_ON<<ANAPARAM_PWR0_SHIFT);
+ }else{
+ anaparam |= (SA2400_ANA_ANAPARAM_PWR1_ON<<ANAPARAM_PWR1_SHIFT);
+ }
+
+ rtl8180_set_anaparam(dev,anaparam);
+
+ firdac = (priv->digphy) ? (1<<SA2400_REG4_FIRDAC_SHIFT) : 0;
+ write_sa2400(dev,0,sa2400_chan[priv->chan]);
+ write_sa2400(dev,1,0xbb50);
+ write_sa2400(dev,2,0x80);
+ write_sa2400(dev,3,0);
+ write_sa2400(dev,4,0x19340 | firdac);
+ write_sa2400(dev,5,0xc9dfb); // AGC
+ write_sa2400(dev,4,0x19348 | firdac); //calibrates VCO
+
+ if(priv->digphy)
+ write_sa2400(dev,4,0x1938c); /*???*/
+
+ write_sa2400(dev,4,0x19340 | firdac);
+
+ write_sa2400(dev,0,sa2400_chan[priv->chan]);
+ write_sa2400(dev,1,0xbb50);
+ write_sa2400(dev,2,0x80);
+ write_sa2400(dev,3,0);
+ write_sa2400(dev,4,0x19344 | firdac); //calibrates filter
+
+ /* new from rtl8180 embedded driver (rtl8181 project) */
+ write_sa2400(dev,6,0x13ff | (1<<23)); // MANRX
+ write_sa2400(dev,8,0); //VCO
+
+ if(!priv->digphy)
+ {
+ rtl8180_set_anaparam(dev, anaparam | \
+ (1<<ANAPARAM_TXDACOFF_SHIFT));
+
+ rtl8180_conttx_enable(dev);
+
+ write_sa2400(dev, 4, 0x19341); // calibrates DC
+
+ /* a 5us sleep is required here,
+ we rely on the 3ms delay introduced in write_sa2400
+ */
+ write_sa2400(dev, 4, 0x19345);
+ /* a 20us sleep is required here,
+ we rely on the 3ms delay introduced in write_sa2400
+ */
+ rtl8180_conttx_disable(dev);
+
+ rtl8180_set_anaparam(dev, anaparam);
+ }
+ /* end new */
+
+ write_sa2400(dev,4,0x19341 | firdac ); //RTX MODE
+
+ // Set tx power level !?
+
+
+ /*baseband configuration*/
+ write_phy(dev,0,0x98);
+ write_phy(dev,3,0x38);
+ write_phy(dev,4,0xe0);
+ write_phy(dev,5,0x90);
+ write_phy(dev,6,0x1a);
+ write_phy(dev,7,0x64);
+
+ /*Should be done something more here??*/
+
+ sa2400_write_phy_antenna(dev,priv->chan);
+
+ write_phy(dev,0x11,0x80);
+ if(priv->diversity)
+ write_phy(dev,0x12,0xc7);
+ else
+ write_phy(dev,0x12,0x47);
+
+ write_phy(dev,0x13,0x90 | priv->cs_treshold );
+
+ write_phy(dev,0x19,0x0);
+ write_phy(dev,0x1a,0xa0);
+
+ sa2400_rf_set_chan(dev,priv->chan);
+}
diff --git a/drivers/staging/rtl8187se/r8180_sa2400.h b/drivers/staging/rtl8187se/r8180_sa2400.h
new file mode 100644
index 00000000000..683a69b96af
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_sa2400.h
@@ -0,0 +1,26 @@
+/*
+ This is part of rtl8180 OpenSource driver - v 0.7
+ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public Licence)
+
+ Parts of this driver are based on the GPL part of the official realtek driver
+ Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
+ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
+
+ We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
+*/
+
+#define SA2400_ANTENNA 0x91
+#define SA2400_DIG_ANAPARAM_PWR1_ON 0x8
+#define SA2400_ANA_ANAPARAM_PWR1_ON 0x28
+#define SA2400_ANAPARAM_PWR0_ON 0x3
+
+#define SA2400_RF_MAX_SENS 85
+#define SA2400_RF_DEF_SENS 80
+
+#define SA2400_REG4_FIRDAC_SHIFT 7
+
+void sa2400_rf_init(struct net_device *dev);
+void sa2400_rf_set_chan(struct net_device *dev,short ch);
+short sa2400_rf_set_sens(struct net_device *dev,short sens);
+void sa2400_rf_close(struct net_device *dev);
diff --git a/drivers/staging/rtl8187se/r8180_wx.c b/drivers/staging/rtl8187se/r8180_wx.c
new file mode 100644
index 00000000000..c77abe502b7
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_wx.c
@@ -0,0 +1,1644 @@
+/*
+ This file contains wireless extension handlers.
+
+ This is part of rtl8180 OpenSource driver.
+ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public Licence)
+
+ Parts of this driver are based on the GPL part
+ of the official realtek driver.
+
+ Parts of this driver are based on the rtl8180 driver skeleton
+ from Patric Schenke & Andres Salomon.
+
+ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
+
+ We want to tanks the Authors of those projects and the Ndiswrapper
+ project Authors.
+*/
+
+
+#include "r8180.h"
+#include "r8180_hw.h"
+#include "r8180_sa2400.h"
+
+#ifdef ENABLE_DOT11D
+#include "dot11d.h"
+#endif
+
+//#define RATE_COUNT 4
+u32 rtl8180_rates[] = {1000000,2000000,5500000,11000000,
+ 6000000,9000000,12000000,18000000,24000000,36000000,48000000,54000000};
+
+#define RATE_COUNT (sizeof(rtl8180_rates)/sizeof(rtl8180_rates[0]))
+
+static CHANNEL_LIST DefaultChannelPlan[] = {
+// {{1,2,3,4,5,6,7,8,9,10,11,12,13,14},14}, //Default channel plan
+ {{1,2,3,4,5,6,7,8,9,10,11,36,40,44,48,52,56,60,64},19}, //FCC
+ {{1,2,3,4,5,6,7,8,9,10,11},11}, //IC
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //ETSI
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //Spain. Change to ETSI.
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //France. Change to ETSI.
+ {{14,36,40,44,48,52,56,60,64},9}, //MKK
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13,14, 36,40,44,48,52,56,60,64},22},//MKK1
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //Israel.
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13,34,38,42,46},17}, // For 11a , TELEC
+ {{1,2,3,4,5,6,7,8,9,10,11,12,13,14},14} //For Global Domain. 1-11:active scan, 12-14 passive scan. //+YJ, 080626
+};
+static int r8180_wx_get_freq(struct net_device *dev,
+ struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ return ieee80211_wx_get_freq(priv->ieee80211, a, wrqu, b);
+}
+
+
+int r8180_wx_set_key(struct net_device *dev, struct iw_request_info *info,
+ union iwreq_data *wrqu, char *key)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ struct iw_point *erq = &(wrqu->encoding);
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ if (erq->flags & IW_ENCODE_DISABLED) {
+ }
+
+
+/* i = erq->flags & IW_ENCODE_INDEX;
+ if (i < 1 || i > 4)
+*/
+
+ if (erq->length > 0) {
+
+ //int len = erq->length <= 5 ? 5 : 13;
+
+ u32* tkey= (u32*) key;
+ priv->key0[0] = tkey[0];
+ priv->key0[1] = tkey[1];
+ priv->key0[2] = tkey[2];
+ priv->key0[3] = tkey[3] &0xff;
+ DMESG("Setting wep key to %x %x %x %x",
+ tkey[0],tkey[1],tkey[2],tkey[3]);
+ rtl8180_set_hw_wep(dev);
+ }
+ return 0;
+}
+
+
+static int r8180_wx_set_beaconinterval(struct net_device *dev, struct iw_request_info *aa,
+ union iwreq_data *wrqu, char *b)
+{
+ int *parms = (int *)b;
+ int bi = parms[0];
+
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+ DMESG("setting beacon interval to %x",bi);
+
+ priv->ieee80211->current_network.beacon_interval=bi;
+ rtl8180_commit(dev);
+ up(&priv->wx_sem);
+
+ return 0;
+}
+
+
+
+static int r8180_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ return ieee80211_wx_get_mode(priv->ieee80211,a,wrqu,b);
+}
+
+
+
+static int r8180_wx_get_rate(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ return ieee80211_wx_get_rate(priv->ieee80211,info,wrqu,extra);
+}
+
+
+
+static int r8180_wx_set_rate(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+
+ ret = ieee80211_wx_set_rate(priv->ieee80211,info,wrqu,extra);
+
+ up(&priv->wx_sem);
+
+ return ret;
+}
+
+
+static int r8180_wx_set_crcmon(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int *parms = (int *)extra;
+ int enable = (parms[0] > 0);
+ short prev = priv->crcmon;
+
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+
+ if(enable)
+ priv->crcmon=1;
+ else
+ priv->crcmon=0;
+
+ DMESG("bad CRC in monitor mode are %s",
+ priv->crcmon ? "accepted" : "rejected");
+
+ if(prev != priv->crcmon && priv->up){
+ rtl8180_down(dev);
+ rtl8180_up(dev);
+ }
+
+ up(&priv->wx_sem);
+
+ return 0;
+}
+
+
+static int r8180_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int ret;
+
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+#ifdef ENABLE_IPS
+// printk("set mode ENABLE_IPS\n");
+ if(priv->bInactivePs){
+ if(wrqu->mode == IW_MODE_ADHOC)
+ IPSLeave(dev);
+ }
+#endif
+ ret = ieee80211_wx_set_mode(priv->ieee80211,a,wrqu,b);
+
+ //rtl8180_commit(dev);
+
+ up(&priv->wx_sem);
+ return ret;
+}
+
+//YJ,add,080819,for hidden ap
+struct iw_range_with_scan_capa
+{
+ /* Informative stuff (to choose between different interface) */
+ __u32 throughput; /* To give an idea... */
+ /* In theory this value should be the maximum benchmarked
+ * TCP/IP throughput, because with most of these devices the
+ * bit rate is meaningless (overhead an co) to estimate how
+ * fast the connection will go and pick the fastest one.
+ * I suggest people to play with Netperf or any benchmark...
+ */
+
+ /* NWID (or domain id) */
+ __u32 min_nwid; /* Minimal NWID we are able to set */
+ __u32 max_nwid; /* Maximal NWID we are able to set */
+
+ /* Old Frequency (backward compat - moved lower ) */
+ __u16 old_num_channels;
+ __u8 old_num_frequency;
+
+ /* Scan capabilities */
+ __u8 scan_capa;
+};
+//YJ,add,080819,for hidden ap
+
+
+static int rtl8180_wx_get_range(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct iw_range *range = (struct iw_range *)extra;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u16 val;
+ int i;
+ //struct iw_range_with_scan_capa* tmp = (struct iw_range_with_scan_capa*)range; //YJ,add,080819,for hidden ap
+
+ wrqu->data.length = sizeof(*range);
+ memset(range, 0, sizeof(*range));
+
+ /* Let's try to keep this struct in the same order as in
+ * linux/include/wireless.h
+ */
+
+ /* TODO: See what values we can set, and remove the ones we can't
+ * set, or fill them with some default data.
+ */
+
+ /* ~5 Mb/s real (802.11b) */
+ range->throughput = 5 * 1000 * 1000;
+
+ // TODO: Not used in 802.11b?
+// range->min_nwid; /* Minimal NWID we are able to set */
+ // TODO: Not used in 802.11b?
+// range->max_nwid; /* Maximal NWID we are able to set */
+
+ /* Old Frequency (backward compat - moved lower ) */
+// range->old_num_channels;
+// range->old_num_frequency;
+// range->old_freq[6]; /* Filler to keep "version" at the same offset */
+ if(priv->rf_set_sens != NULL)
+ range->sensitivity = priv->max_sens; /* signal level threshold range */
+
+ range->max_qual.qual = 100;
+ /* TODO: Find real max RSSI and stick here */
+ range->max_qual.level = 0;
+ range->max_qual.noise = -98;
+ range->max_qual.updated = 7; /* Updated all three */
+
+ range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */
+ /* TODO: Find real 'good' to 'bad' threshol value for RSSI */
+ range->avg_qual.level = 20 + -98;
+ range->avg_qual.noise = 0;
+ range->avg_qual.updated = 7; /* Updated all three */
+
+ range->num_bitrates = RATE_COUNT;
+
+ for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++) {
+ range->bitrate[i] = rtl8180_rates[i];
+ }
+
+ range->min_frag = MIN_FRAG_THRESHOLD;
+ range->max_frag = MAX_FRAG_THRESHOLD;
+
+ range->pm_capa = 0;
+
+ range->we_version_compiled = WIRELESS_EXT;
+ range->we_version_source = 16;
+
+// range->retry_capa; /* What retry options are supported */
+// range->retry_flags; /* How to decode max/min retry limit */
+// range->r_time_flags; /* How to decode max/min retry life */
+// range->min_retry; /* Minimal number of retries */
+// range->max_retry; /* Maximal number of retries */
+// range->min_r_time; /* Minimal retry lifetime */
+// range->max_r_time; /* Maximal retry lifetime */
+
+ range->num_channels = 14;
+
+ for (i = 0, val = 0; i < 14; i++) {
+
+ // Include only legal frequencies for some countries
+#ifdef ENABLE_DOT11D
+ if ((GET_DOT11D_INFO(priv->ieee80211)->channel_map)[i+1]) {
+#else
+ if ((priv->ieee80211->channel_map)[i+1]) {
+#endif
+ range->freq[val].i = i + 1;
+ range->freq[val].m = ieee80211_wlan_frequencies[i] * 100000;
+ range->freq[val].e = 1;
+ val++;
+ } else {
+ // FIXME: do we need to set anything for channels
+ // we don't use ?
+ }
+
+ if (val == IW_MAX_FREQUENCIES)
+ break;
+ }
+
+ range->num_frequency = val;
+ range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
+ IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
+
+ //tmp->scan_capa = 0x01; //YJ,add,080819,for hidden ap
+
+ return 0;
+}
+
+
+static int r8180_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int ret;
+ struct ieee80211_device* ieee = priv->ieee80211;
+
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+//YJ,add,080819, for hidden ap
+ //printk("==*&*&*&==>%s in\n", __func__);
+ //printk("=*&*&*&*===>flag:%x, %x\n", wrqu->data.flags, IW_SCAN_THIS_ESSID);
+ if (wrqu->data.flags & IW_SCAN_THIS_ESSID)
+ {
+ struct iw_scan_req* req = (struct iw_scan_req*)b;
+ if (req->essid_len)
+ {
+ //printk("==**&*&*&**===>scan set ssid:%s\n", req->essid);
+ ieee->current_network.ssid_len = req->essid_len;
+ memcpy(ieee->current_network.ssid, req->essid, req->essid_len);
+ //printk("=====>network ssid:%s\n", ieee->current_network.ssid);
+ }
+ }
+//YJ,add,080819, for hidden ap, end
+
+ down(&priv->wx_sem);
+ if(priv->up){
+#ifdef ENABLE_IPS
+// printk("set scan ENABLE_IPS\n");
+ priv->ieee80211->actscanning = true;
+ if(priv->bInactivePs && (priv->ieee80211->state != IEEE80211_LINKED)){
+ IPSLeave(dev);
+// down(&priv->ieee80211->wx_sem);
+
+// if (priv->ieee80211->iw_mode == IW_MODE_MONITOR || !(priv->ieee80211->proto_started)){
+// ret = -1;
+// up(&priv->ieee80211->wx_sem);
+// up(&priv->wx_sem);
+// return ret;
+// }
+
+ // queue_work(priv->ieee80211->wq, &priv->ieee80211->wx_sync_scan_wq);
+ //printk("start scan============================>\n");
+ ieee80211_softmac_ips_scan_syncro(priv->ieee80211);
+//ieee80211_start_scan(priv->ieee80211);
+ /* intentionally forget to up sem */
+// up(&priv->ieee80211->wx_sem);
+ ret = 0;
+ }
+ else
+#endif
+ {
+ //YJ,add,080828, prevent scan in BusyTraffic
+ //FIXME: Need to consider last scan time
+ if ((priv->link_detect.bBusyTraffic) && (true))
+ {
+ ret = 0;
+ printk("Now traffic is busy, please try later!\n");
+ }
+ else
+ //YJ,add,080828, prevent scan in BusyTraffic,end
+ ret = ieee80211_wx_set_scan(priv->ieee80211,a,wrqu,b);
+ }
+ }
+ else
+ ret = -1;
+
+ up(&priv->wx_sem);
+
+ return ret;
+}
+
+
+static int r8180_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+
+ int ret;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ down(&priv->wx_sem);
+ if(priv->up)
+ ret = ieee80211_wx_get_scan(priv->ieee80211,a,wrqu,b);
+ else
+ ret = -1;
+
+ up(&priv->wx_sem);
+ return ret;
+}
+
+
+static int r8180_wx_set_essid(struct net_device *dev,
+ struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ int ret;
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+#ifdef ENABLE_IPS
+ //printk("set essid ENABLE_IPS\n");
+ if(priv->bInactivePs)
+ IPSLeave(dev);
+#endif
+// printk("haha:set essid %s essid_len = %d essid_flgs = %d\n",b, wrqu->essid.length, wrqu->essid.flags);
+
+ ret = ieee80211_wx_set_essid(priv->ieee80211,a,wrqu,b);
+
+ up(&priv->wx_sem);
+ return ret;
+}
+
+
+static int r8180_wx_get_essid(struct net_device *dev,
+ struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ int ret;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ down(&priv->wx_sem);
+
+ ret = ieee80211_wx_get_essid(priv->ieee80211, a, wrqu, b);
+
+ up(&priv->wx_sem);
+
+ return ret;
+}
+
+
+static int r8180_wx_set_freq(struct net_device *dev, struct iw_request_info *a,
+ union iwreq_data *wrqu, char *b)
+{
+ int ret;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+
+ ret = ieee80211_wx_set_freq(priv->ieee80211, a, wrqu, b);
+
+ up(&priv->wx_sem);
+ return ret;
+}
+
+
+static int r8180_wx_get_name(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ return ieee80211_wx_get_name(priv->ieee80211, info, wrqu, extra);
+}
+
+static int r8180_wx_set_frag(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ if (wrqu->frag.disabled)
+ priv->ieee80211->fts = DEFAULT_FRAG_THRESHOLD;
+ else {
+ if (wrqu->frag.value < MIN_FRAG_THRESHOLD ||
+ wrqu->frag.value > MAX_FRAG_THRESHOLD)
+ return -EINVAL;
+
+ priv->ieee80211->fts = wrqu->frag.value & ~0x1;
+ }
+
+ return 0;
+}
+
+
+static int r8180_wx_get_frag(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ wrqu->frag.value = priv->ieee80211->fts;
+ wrqu->frag.fixed = 0; /* no auto select */
+ wrqu->frag.disabled = (wrqu->frag.value == DEFAULT_FRAG_THRESHOLD);
+
+ return 0;
+}
+
+
+static int r8180_wx_set_wap(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *awrq,
+ char *extra)
+{
+ int ret;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+
+ ret = ieee80211_wx_set_wap(priv->ieee80211,info,awrq,extra);
+
+ up(&priv->wx_sem);
+ return ret;
+
+}
+
+
+static int r8180_wx_get_wap(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ return ieee80211_wx_get_wap(priv->ieee80211,info,wrqu,extra);
+}
+
+
+static int r8180_wx_set_enc(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *key)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int ret;
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+
+ down(&priv->wx_sem);
+
+ if(priv->hw_wep) ret = r8180_wx_set_key(dev,info,wrqu,key);
+ else{
+ DMESG("Setting SW wep key");
+ ret = ieee80211_wx_set_encode(priv->ieee80211,info,wrqu,key);
+ }
+
+ up(&priv->wx_sem);
+ return ret;
+}
+
+
+static int r8180_wx_get_enc(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *key)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ return ieee80211_wx_get_encode(priv->ieee80211, info, wrqu, key);
+}
+
+
+static int r8180_wx_set_scan_type(struct net_device *dev, struct iw_request_info *aa, union
+ iwreq_data *wrqu, char *p){
+
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int *parms=(int*)p;
+ int mode=parms[0];
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ priv->ieee80211->active_scan = mode;
+
+ return 1;
+}
+
+
+/* added by christian */
+/*
+static int r8180_wx_set_monitor_type(struct net_device *dev, struct iw_request_info *aa, union
+ iwreq_data *wrqu, char *p){
+
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int *parms=(int*)p;
+ int mode=parms[0];
+
+ if(priv->ieee80211->iw_mode != IW_MODE_MONITOR) return -1;
+ priv->prism_hdr = mode;
+ if(!mode)dev->type=ARPHRD_IEEE80211;
+ else dev->type=ARPHRD_IEEE80211_PRISM;
+ DMESG("using %s RX encap", mode ? "AVS":"80211");
+ return 0;
+
+}
+*/
+//of r8180_wx_set_monitor_type
+/* end added christian */
+
+static int r8180_wx_set_retry(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int err = 0;
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+
+ if (wrqu->retry.flags & IW_RETRY_LIFETIME ||
+ wrqu->retry.disabled){
+ err = -EINVAL;
+ goto exit;
+ }
+ if (!(wrqu->retry.flags & IW_RETRY_LIMIT)){
+ err = -EINVAL;
+ goto exit;
+ }
+
+ if(wrqu->retry.value > R8180_MAX_RETRY){
+ err= -EINVAL;
+ goto exit;
+ }
+ if (wrqu->retry.flags & IW_RETRY_MAX) {
+ priv->retry_rts = wrqu->retry.value;
+ DMESG("Setting retry for RTS/CTS data to %d", wrqu->retry.value);
+
+ }else {
+ priv->retry_data = wrqu->retry.value;
+ DMESG("Setting retry for non RTS/CTS data to %d", wrqu->retry.value);
+ }
+
+ /* FIXME !
+ * We might try to write directly the TX config register
+ * or to restart just the (R)TX process.
+ * I'm unsure if whole reset is really needed
+ */
+
+ rtl8180_commit(dev);
+ /*
+ if(priv->up){
+ rtl8180_rtx_disable(dev);
+ rtl8180_rx_enable(dev);
+ rtl8180_tx_enable(dev);
+
+ }
+ */
+exit:
+ up(&priv->wx_sem);
+
+ return err;
+}
+
+static int r8180_wx_get_retry(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+
+ wrqu->retry.disabled = 0; /* can't be disabled */
+
+ if ((wrqu->retry.flags & IW_RETRY_TYPE) ==
+ IW_RETRY_LIFETIME)
+ return -EINVAL;
+
+ if (wrqu->retry.flags & IW_RETRY_MAX) {
+ wrqu->retry.flags = IW_RETRY_LIMIT & IW_RETRY_MAX;
+ wrqu->retry.value = priv->retry_rts;
+ } else {
+ wrqu->retry.flags = IW_RETRY_LIMIT & IW_RETRY_MIN;
+ wrqu->retry.value = priv->retry_data;
+ }
+ //DMESG("returning %d",wrqu->retry.value);
+
+
+ return 0;
+}
+
+static int r8180_wx_get_sens(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ if(priv->rf_set_sens == NULL)
+ return -1; /* we have not this support for this radio */
+ wrqu->sens.value = priv->sens;
+ return 0;
+}
+
+
+static int r8180_wx_set_sens(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ short err = 0;
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+ //DMESG("attempt to set sensivity to %ddb",wrqu->sens.value);
+ if(priv->rf_set_sens == NULL) {
+ err= -1; /* we have not this support for this radio */
+ goto exit;
+ }
+ if(priv->rf_set_sens(dev, wrqu->sens.value) == 0)
+ priv->sens = wrqu->sens.value;
+ else
+ err= -EINVAL;
+
+exit:
+ up(&priv->wx_sem);
+
+ return err;
+}
+
+
+static int r8180_wx_set_rawtx(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int ret;
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+
+ ret = ieee80211_wx_set_rawtx(priv->ieee80211, info, wrqu, extra);
+
+ up(&priv->wx_sem);
+
+ return ret;
+
+}
+
+static int r8180_wx_get_power(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+ down(&priv->wx_sem);
+
+ ret = ieee80211_wx_get_power(priv->ieee80211, info, wrqu, extra);
+
+ up(&priv->wx_sem);
+
+ return ret;
+}
+
+static int r8180_wx_set_power(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ int ret;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+ printk("=>>>>>>>>>>=============================>set power:%d,%d!\n",wrqu->power.disabled, wrqu->power.flags);
+ if (wrqu->power.disabled==0) {
+ wrqu->power.flags|=IW_POWER_ALL_R;
+ wrqu->power.flags|=IW_POWER_TIMEOUT;
+ wrqu->power.value =1000;
+ }
+
+ ret = ieee80211_wx_set_power(priv->ieee80211, info, wrqu, extra);
+
+ up(&priv->wx_sem);
+
+ return ret;
+}
+
+static int r8180_wx_set_rts(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ if (wrqu->rts.disabled)
+ priv->rts = DEFAULT_RTS_THRESHOLD;
+ else {
+ if (wrqu->rts.value < MIN_RTS_THRESHOLD ||
+ wrqu->rts.value > MAX_RTS_THRESHOLD)
+ return -EINVAL;
+
+ priv->rts = wrqu->rts.value;
+ }
+
+ return 0;
+}
+static int r8180_wx_get_rts(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+
+
+ wrqu->rts.value = priv->rts;
+ wrqu->rts.fixed = 0; /* no auto select */
+ wrqu->rts.disabled = (wrqu->rts.value == 0);
+
+ return 0;
+}
+static int dummy(struct net_device *dev, struct iw_request_info *a,
+ union iwreq_data *wrqu,char *b)
+{
+ return -1;
+}
+
+/*
+static int r8180_wx_get_psmode(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ struct ieee80211_device *ieee;
+ int ret = 0;
+
+
+
+ down(&priv->wx_sem);
+
+ if(priv) {
+ ieee = priv->ieee80211;
+ if(ieee->ps == IEEE80211_PS_DISABLED) {
+ *((unsigned int *)extra) = IEEE80211_PS_DISABLED;
+ goto exit;
+ }
+ *((unsigned int *)extra) = IW_POWER_TIMEOUT;
+ if (ieee->ps & IEEE80211_PS_MBCAST)
+ *((unsigned int *)extra) |= IW_POWER_ALL_R;
+ else
+ *((unsigned int *)extra) |= IW_POWER_UNICAST_R;
+ } else
+ ret = -1;
+exit:
+ up(&priv->wx_sem);
+
+ return ret;
+}
+static int r8180_wx_set_psmode(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ //struct ieee80211_device *ieee;
+ int ret = 0;
+
+
+
+ down(&priv->wx_sem);
+
+ ret = ieee80211_wx_set_power(priv->ieee80211, info, wrqu, extra);
+
+ up(&priv->wx_sem);
+
+ return ret;
+
+}
+*/
+
+static int r8180_wx_get_iwmode(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ struct ieee80211_device *ieee;
+ int ret = 0;
+
+
+
+ down(&priv->wx_sem);
+
+ ieee = priv->ieee80211;
+
+ strcpy(extra, "802.11");
+ if(ieee->modulation & IEEE80211_CCK_MODULATION) {
+ strcat(extra, "b");
+ if(ieee->modulation & IEEE80211_OFDM_MODULATION)
+ strcat(extra, "/g");
+ } else if(ieee->modulation & IEEE80211_OFDM_MODULATION)
+ strcat(extra, "g");
+
+ up(&priv->wx_sem);
+
+ return ret;
+}
+static int r8180_wx_set_iwmode(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ struct ieee80211_device *ieee = priv->ieee80211;
+ int *param = (int *)extra;
+ int ret = 0;
+ int modulation = 0, mode = 0;
+
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+
+ if (*param == 1) {
+ modulation |= IEEE80211_CCK_MODULATION;
+ mode = IEEE_B;
+ printk(KERN_INFO "B mode!\n");
+ } else if (*param == 2) {
+ modulation |= IEEE80211_OFDM_MODULATION;
+ mode = IEEE_G;
+ printk(KERN_INFO "G mode!\n");
+ } else if (*param == 3) {
+ modulation |= IEEE80211_CCK_MODULATION;
+ modulation |= IEEE80211_OFDM_MODULATION;
+ mode = IEEE_B|IEEE_G;
+ printk(KERN_INFO "B/G mode!\n");
+ }
+
+ if(ieee->proto_started) {
+ ieee80211_stop_protocol(ieee);
+ ieee->mode = mode;
+ ieee->modulation = modulation;
+ ieee80211_start_protocol(ieee);
+ } else {
+ ieee->mode = mode;
+ ieee->modulation = modulation;
+// ieee80211_start_protocol(ieee);
+ }
+
+ up(&priv->wx_sem);
+
+ return ret;
+}
+static int r8180_wx_get_preamble(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+
+
+ down(&priv->wx_sem);
+
+
+
+ *extra = (char) priv->plcp_preamble_mode; // 0:auto 1:short 2:long
+ up(&priv->wx_sem);
+
+ return 0;
+}
+static int r8180_wx_set_preamble(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int ret = 0;
+
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+ if (*extra<0||*extra>2)
+ ret = -1;
+ else
+ priv->plcp_preamble_mode = *((short *)extra) ;
+
+
+
+ up(&priv->wx_sem);
+
+ return ret;
+}
+static int r8180_wx_get_siglevel(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ //struct ieee80211_network *network = &(priv->ieee80211->current_network);
+ int ret = 0;
+
+
+
+ down(&priv->wx_sem);
+ // Modify by hikaru 6.5
+ *((int *)extra) = priv->wstats.qual.level;//for interface test ,it should be the priv->wstats.qual.level;
+
+
+
+ up(&priv->wx_sem);
+
+ return ret;
+}
+static int r8180_wx_get_sigqual(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ //struct ieee80211_network *network = &(priv->ieee80211->current_network);
+ int ret = 0;
+
+
+
+ down(&priv->wx_sem);
+ // Modify by hikaru 6.5
+ *((int *)extra) = priv->wstats.qual.qual;//for interface test ,it should be the priv->wstats.qual.qual;
+
+
+
+ up(&priv->wx_sem);
+
+ return ret;
+}
+static int r8180_wx_reset_stats(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv =ieee80211_priv(dev);
+ down(&priv->wx_sem);
+
+ priv->stats.txrdu = 0;
+ priv->stats.rxrdu = 0;
+ priv->stats.rxnolast = 0;
+ priv->stats.rxnodata = 0;
+ priv->stats.rxnopointer = 0;
+ priv->stats.txnperr = 0;
+ priv->stats.txresumed = 0;
+ priv->stats.rxerr = 0;
+ priv->stats.rxoverflow = 0;
+ priv->stats.rxint = 0;
+
+ priv->stats.txnpokint = 0;
+ priv->stats.txhpokint = 0;
+ priv->stats.txhperr = 0;
+ priv->stats.ints = 0;
+ priv->stats.shints = 0;
+ priv->stats.txoverflow = 0;
+ priv->stats.rxdmafail = 0;
+ priv->stats.txbeacon = 0;
+ priv->stats.txbeaconerr = 0;
+ priv->stats.txlpokint = 0;
+ priv->stats.txlperr = 0;
+ priv->stats.txretry =0;//20060601
+ priv->stats.rxcrcerrmin=0;
+ priv->stats.rxcrcerrmid=0;
+ priv->stats.rxcrcerrmax=0;
+ priv->stats.rxicverr=0;
+
+ up(&priv->wx_sem);
+
+ return 0;
+
+}
+static int r8180_wx_radio_on(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv =ieee80211_priv(dev);
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+
+ down(&priv->wx_sem);
+ priv->rf_wakeup(dev);
+
+ up(&priv->wx_sem);
+
+ return 0;
+
+}
+
+static int r8180_wx_radio_off(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv =ieee80211_priv(dev);
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+
+ down(&priv->wx_sem);
+ priv->rf_sleep(dev);
+
+ up(&priv->wx_sem);
+
+ return 0;
+
+}
+static int r8180_wx_get_channelplan(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+
+
+ down(&priv->wx_sem);
+ *extra = priv->channel_plan;
+
+
+
+ up(&priv->wx_sem);
+
+ return 0;
+}
+static int r8180_wx_set_channelplan(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ //struct ieee80211_device *ieee = netdev_priv(dev);
+ int *val = (int *)extra;
+ int i;
+ printk("-----in fun %s\n", __FUNCTION__);
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ //unsigned long flags;
+ down(&priv->wx_sem);
+ if (DefaultChannelPlan[*val].Len != 0){
+ priv ->channel_plan = *val;
+ // Clear old channel map
+ for (i=1;i<=MAX_CHANNEL_NUMBER;i++)
+ {
+#ifdef ENABLE_DOT11D
+ GET_DOT11D_INFO(priv->ieee80211)->channel_map[i] = 0;
+#else
+ priv->ieee80211->channel_map[i] = 0;
+#endif
+ }
+ // Set new channel map
+ for (i=1;i<=DefaultChannelPlan[*val].Len;i++)
+ {
+#ifdef ENABLE_DOT11D
+ GET_DOT11D_INFO(priv->ieee80211)->channel_map[DefaultChannelPlan[*val].Channel[i-1]] = 1;
+#else
+ priv->ieee80211->channel_map[DefaultChannelPlan[*val].Channel[i-1]] = 1;
+#endif
+ }
+ }
+ up(&priv->wx_sem);
+
+ return 0;
+}
+
+static int r8180_wx_get_version(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ //struct ieee80211_device *ieee;
+
+ down(&priv->wx_sem);
+ strcpy(extra, "1020.0808");
+ up(&priv->wx_sem);
+
+ return 0;
+}
+
+//added by amy 080818
+//receive datarate from user typing valid rate is from 2 to 108 (1 - 54M), if input 0, return to normal rate adaptive.
+static int r8180_wx_set_forcerate(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ u8 forcerate = *extra;
+
+ down(&priv->wx_sem);
+
+ printk("==============>%s(): forcerate is %d\n",__FUNCTION__,forcerate);
+ if((forcerate == 2) || (forcerate == 4) || (forcerate == 11) || (forcerate == 22) || (forcerate == 12) ||
+ (forcerate == 18) || (forcerate == 24) || (forcerate == 36) || (forcerate == 48) || (forcerate == 72) ||
+ (forcerate == 96) || (forcerate == 108))
+ {
+ priv->ForcedDataRate = 1;
+ priv->ieee80211->rate = forcerate * 5;
+ }
+ else if(forcerate == 0)
+ {
+ priv->ForcedDataRate = 0;
+ printk("OK! return rate adaptive\n");
+ }
+ else
+ printk("ERR: wrong rate\n");
+ up(&priv->wx_sem);
+ return 0;
+}
+
+static int r8180_wx_set_enc_ext(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ //printk("===>%s()\n", __FUNCTION__);
+
+ int ret=0;
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+ ret = ieee80211_wx_set_encode_ext(priv->ieee80211, info, wrqu, extra);
+ up(&priv->wx_sem);
+ return ret;
+
+}
+static int r8180_wx_set_auth(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *data, char *extra)
+{
+ //printk("====>%s()\n", __FUNCTION__);
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int ret=0;
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+ ret = ieee80211_wx_set_auth(priv->ieee80211, info, data, extra);
+ up(&priv->wx_sem);
+ return ret;
+}
+
+static int r8180_wx_set_mlme(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
+{
+ //printk("====>%s()\n", __FUNCTION__);
+
+ int ret=0;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+
+ down(&priv->wx_sem);
+#if 1
+ ret = ieee80211_wx_set_mlme(priv->ieee80211, info, wrqu, extra);
+#endif
+ up(&priv->wx_sem);
+ return ret;
+}
+static int r8180_wx_set_gen_ie(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+// printk("====>%s(), len:%d\n", __FUNCTION__, data->length);
+ int ret=0;
+ struct r8180_priv *priv = ieee80211_priv(dev);
+
+
+ if(priv->ieee80211->bHwRadioOff)
+ return 0;
+
+ down(&priv->wx_sem);
+#if 1
+ ret = ieee80211_wx_set_gen_ie(priv->ieee80211, extra, data->length);
+#endif
+ up(&priv->wx_sem);
+ //printk("<======%s(), ret:%d\n", __FUNCTION__, ret);
+ return ret;
+
+
+}
+static iw_handler r8180_wx_handlers[] =
+{
+ NULL, /* SIOCSIWCOMMIT */
+ r8180_wx_get_name, /* SIOCGIWNAME */
+ dummy, /* SIOCSIWNWID */
+ dummy, /* SIOCGIWNWID */
+ r8180_wx_set_freq, /* SIOCSIWFREQ */
+ r8180_wx_get_freq, /* SIOCGIWFREQ */
+ r8180_wx_set_mode, /* SIOCSIWMODE */
+ r8180_wx_get_mode, /* SIOCGIWMODE */
+ r8180_wx_set_sens, /* SIOCSIWSENS */
+ r8180_wx_get_sens, /* SIOCGIWSENS */
+ NULL, /* SIOCSIWRANGE */
+ rtl8180_wx_get_range, /* SIOCGIWRANGE */
+ NULL, /* SIOCSIWPRIV */
+ NULL, /* SIOCGIWPRIV */
+ NULL, /* SIOCSIWSTATS */
+ NULL, /* SIOCGIWSTATS */
+ dummy, /* SIOCSIWSPY */
+ dummy, /* SIOCGIWSPY */
+ NULL, /* SIOCGIWTHRSPY */
+ NULL, /* SIOCWIWTHRSPY */
+ r8180_wx_set_wap, /* SIOCSIWAP */
+ r8180_wx_get_wap, /* SIOCGIWAP */
+ r8180_wx_set_mlme, /* SIOCSIWMLME*/
+ dummy, /* SIOCGIWAPLIST -- depricated */
+ r8180_wx_set_scan, /* SIOCSIWSCAN */
+ r8180_wx_get_scan, /* SIOCGIWSCAN */
+ r8180_wx_set_essid, /* SIOCSIWESSID */
+ r8180_wx_get_essid, /* SIOCGIWESSID */
+ dummy, /* SIOCSIWNICKN */
+ dummy, /* SIOCGIWNICKN */
+ NULL, /* -- hole -- */
+ NULL, /* -- hole -- */
+ r8180_wx_set_rate, /* SIOCSIWRATE */
+ r8180_wx_get_rate, /* SIOCGIWRATE */
+ r8180_wx_set_rts, /* SIOCSIWRTS */
+ r8180_wx_get_rts, /* SIOCGIWRTS */
+ r8180_wx_set_frag, /* SIOCSIWFRAG */
+ r8180_wx_get_frag, /* SIOCGIWFRAG */
+ dummy, /* SIOCSIWTXPOW */
+ dummy, /* SIOCGIWTXPOW */
+ r8180_wx_set_retry, /* SIOCSIWRETRY */
+ r8180_wx_get_retry, /* SIOCGIWRETRY */
+ r8180_wx_set_enc, /* SIOCSIWENCODE */
+ r8180_wx_get_enc, /* SIOCGIWENCODE */
+ r8180_wx_set_power, /* SIOCSIWPOWER */
+ r8180_wx_get_power, /* SIOCGIWPOWER */
+ NULL, /*---hole---*/
+ NULL, /*---hole---*/
+ r8180_wx_set_gen_ie, /* SIOCSIWGENIE */
+ NULL, /* SIOCSIWGENIE */
+ r8180_wx_set_auth, /* SIOCSIWAUTH */
+ NULL, /* SIOCSIWAUTH */
+ r8180_wx_set_enc_ext, /* SIOCSIWENCODEEXT */
+ NULL, /* SIOCSIWENCODEEXT */
+ NULL, /* SIOCSIWPMKSA */
+ NULL, /*---hole---*/
+};
+
+
+static const struct iw_priv_args r8180_private_args[] = {
+ {
+ SIOCIWFIRSTPRIV + 0x0,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "badcrc"
+ },
+ { SIOCIWFIRSTPRIV + 0x1,
+ 0, 0, "dummy"
+
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x2,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "beaconint"
+ },
+ { SIOCIWFIRSTPRIV + 0x3,
+ 0, 0, "dummy"
+
+ },
+ /* added by christian */
+ //{
+ // SIOCIWFIRSTPRIV + 0x2,
+ // IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "prismhdr"
+ //},
+ /* end added by christian */
+ {
+ SIOCIWFIRSTPRIV + 0x4,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "activescan"
+
+ },
+ { SIOCIWFIRSTPRIV + 0x5,
+ 0, 0, "dummy"
+
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x6,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "rawtx"
+
+ },
+ { SIOCIWFIRSTPRIV + 0x7,
+ 0, 0, "dummy"
+
+ },
+// {
+// SIOCIWFIRSTPRIV + 0x5,
+// 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getpsmode"
+// },
+// {
+// SIOCIWFIRSTPRIV + 0x6,
+// IW_PRIV_SIZE_FIXED, 0, "setpsmode"
+// },
+//set/get mode have been realized in public handlers
+
+ {
+ SIOCIWFIRSTPRIV + 0x8,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setiwmode"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x9,
+ 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | 32, "getiwmode"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0xA,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setpreamble"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0xB,
+ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getpreamble"
+ },
+ { SIOCIWFIRSTPRIV + 0xC,
+ 0, 0, "dummy"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0xD,
+ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getrssi"
+ },
+ { SIOCIWFIRSTPRIV + 0xE,
+ 0, 0, "dummy"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0xF,
+ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getlinkqual"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x10,
+ 0, 0, "resetstats"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x11,
+ 0,0, "dummy"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x12,
+ 0, 0, "radioon"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x13,
+ 0, 0, "radiooff"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x14,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setchannel"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x15,
+ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getchannel"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x16,
+ 0,0, "dummy"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x17,
+ 0,IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | 32, "getversion"
+ },
+ {
+ SIOCIWFIRSTPRIV + 0x18,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setrate"
+ },
+};
+
+
+static iw_handler r8180_private_handler[] = {
+ r8180_wx_set_crcmon, /*SIOCIWSECONDPRIV*/
+ dummy,
+ r8180_wx_set_beaconinterval,
+ dummy,
+ //r8180_wx_set_monitor_type,
+ r8180_wx_set_scan_type,
+ dummy,
+ r8180_wx_set_rawtx,
+ dummy,
+ r8180_wx_set_iwmode,
+ r8180_wx_get_iwmode,
+ r8180_wx_set_preamble,
+ r8180_wx_get_preamble,
+ dummy,
+ r8180_wx_get_siglevel,
+ dummy,
+ r8180_wx_get_sigqual,
+ r8180_wx_reset_stats,
+ dummy,//r8180_wx_get_stats
+ r8180_wx_radio_on,
+ r8180_wx_radio_off,
+ r8180_wx_set_channelplan,
+ r8180_wx_get_channelplan,
+ dummy,
+ r8180_wx_get_version,
+ r8180_wx_set_forcerate,
+};
+
+#if WIRELESS_EXT >= 17
+static inline int is_same_network(struct ieee80211_network *src,
+ struct ieee80211_network *dst,
+ struct ieee80211_device *ieee)
+{
+ /* A network is only a duplicate if the channel, BSSID, ESSID
+ * and the capability field (in particular IBSS and BSS) all match.
+ * We treat all <hidden> with the same BSSID and channel
+ * as one network */
+ return (((src->ssid_len == dst->ssid_len)||(ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod, 080819,for hidden ap
+ //((src->ssid_len == dst->ssid_len) &&
+ (src->channel == dst->channel) &&
+ !memcmp(src->bssid, dst->bssid, ETH_ALEN) &&
+ (!memcmp(src->ssid, dst->ssid, src->ssid_len)||(ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod, 080819,for hidden ap
+ //!memcmp(src->ssid, dst->ssid, src->ssid_len) &&
+ ((src->capability & WLAN_CAPABILITY_IBSS) ==
+ (dst->capability & WLAN_CAPABILITY_IBSS)) &&
+ ((src->capability & WLAN_CAPABILITY_BSS) ==
+ (dst->capability & WLAN_CAPABILITY_BSS)));
+}
+
+//WB modefied to show signal to GUI on 18-01-2008
+static struct iw_statistics *r8180_get_wireless_stats(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ struct ieee80211_device* ieee = priv->ieee80211;
+ struct iw_statistics* wstats = &priv->wstats;
+ //struct ieee80211_network* target = NULL;
+ int tmp_level = 0;
+ int tmp_qual = 0;
+ int tmp_noise = 0;
+ //unsigned long flag;
+
+ if (ieee->state < IEEE80211_LINKED)
+ {
+ wstats->qual.qual = 0;
+ wstats->qual.level = 0;
+ wstats->qual.noise = 0;
+ wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
+ return wstats;
+ }
+#if 0
+ spin_lock_irqsave(&ieee->lock, flag);
+ list_for_each_entry(target, &ieee->network_list, list)
+ {
+ if (is_same_network(target, &ieee->current_network, ieee))
+ {
+ printk("it's same network:%s\n", target->ssid);
+#if 0
+ if (!tmp_level)
+ {
+ tmp_level = target->stats.signalstrength;
+ tmp_qual = target->stats.signal;
+ }
+ else
+ {
+
+ tmp_level = (15*tmp_level + target->stats.signalstrength)/16;
+ tmp_qual = (15*tmp_qual + target->stats.signal)/16;
+ }
+#else
+ tmp_level = target->stats.signal;
+ tmp_qual = target->stats.signalstrength;
+ tmp_noise = target->stats.noise;
+ printk("level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise);
+#endif
+ break;
+ }
+ }
+ spin_unlock_irqrestore(&ieee->lock, flag);
+#endif
+ tmp_level = (&ieee->current_network)->stats.signal;
+ tmp_qual = (&ieee->current_network)->stats.signalstrength;
+ tmp_noise = (&ieee->current_network)->stats.noise;
+ //printk("level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise);
+
+// printk("level:%d\n", tmp_level);
+ wstats->qual.level = tmp_level;
+ wstats->qual.qual = tmp_qual;
+ wstats->qual.noise = tmp_noise;
+ wstats->qual.updated = IW_QUAL_ALL_UPDATED| IW_QUAL_DBM;
+ return wstats;
+}
+#endif
+
+
+struct iw_handler_def r8180_wx_handlers_def={
+ .standard = r8180_wx_handlers,
+ .num_standard = sizeof(r8180_wx_handlers) / sizeof(iw_handler),
+ .private = r8180_private_handler,
+ .num_private = sizeof(r8180_private_handler) / sizeof(iw_handler),
+ .num_private_args = sizeof(r8180_private_args) / sizeof(struct iw_priv_args),
+#if WIRELESS_EXT >= 17
+ .get_wireless_stats = r8180_get_wireless_stats,
+#endif
+ .private_args = (struct iw_priv_args *)r8180_private_args,
+};
+
+
diff --git a/drivers/staging/rtl8187se/r8180_wx.h b/drivers/staging/rtl8187se/r8180_wx.h
new file mode 100644
index 00000000000..b20a67d3341
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8180_wx.h
@@ -0,0 +1,21 @@
+/*
+ This is part of rtl8180 OpenSource driver - v 0.3
+ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
+ Released under the terms of GPL (General Public Licence)
+
+ Parts of this driver are based on the GPL part of the official realtek driver
+ Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
+ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
+
+ We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
+*/
+
+/* this file (will) contains wireless extension handlers*/
+
+#ifndef R8180_WX_H
+#define R8180_WX_H
+#include <linux/wireless.h>
+#include "ieee80211.h"
+extern struct iw_handler_def r8180_wx_handlers_def;
+
+#endif
diff --git a/drivers/staging/rtl8187se/r8185b_init.c b/drivers/staging/rtl8187se/r8185b_init.c
new file mode 100644
index 00000000000..4b885a2319e
--- /dev/null
+++ b/drivers/staging/rtl8187se/r8185b_init.c
@@ -0,0 +1,3342 @@
+/*++
+Copyright (c) Realtek Semiconductor Corp. All rights reserved.
+
+Module Name:
+ r8185b_init.c
+
+Abstract:
+ Hardware Initialization and Hardware IO for RTL8185B
+
+Major Change History:
+ When Who What
+ ---------- --------------- -------------------------------
+ 2006-11-15 Xiong Created
+
+Notes:
+ This file is ported from RTL8185B Windows driver.
+
+
+--*/
+
+/*--------------------------Include File------------------------------------*/
+#include <linux/spinlock.h>
+#include "r8180_hw.h"
+#include "r8180.h"
+#include "r8180_sa2400.h" /* PHILIPS Radio frontend */
+#include "r8180_max2820.h" /* MAXIM Radio frontend */
+#include "r8180_gct.h" /* GCT Radio frontend */
+#include "r8180_rtl8225.h" /* RTL8225 Radio frontend */
+#include "r8180_rtl8255.h" /* RTL8255 Radio frontend */
+#include "r8180_93cx6.h" /* Card EEPROM */
+#include "r8180_wx.h"
+
+#ifdef CONFIG_RTL8180_PM
+#include "r8180_pm.h"
+#endif
+
+#ifdef ENABLE_DOT11D
+#include "dot11d.h"
+#endif
+
+#ifdef CONFIG_RTL8185B
+
+//#define CONFIG_RTL8180_IO_MAP
+
+#define TC_3W_POLL_MAX_TRY_CNT 5
+#ifdef CONFIG_RTL818X_S
+static u8 MAC_REG_TABLE[][2]={
+ //PAGA 0:
+ // 0x34(BRSR), 0xBE(RATE_FALLBACK_CTL), 0x1E0(ARFR) would set in HwConfigureRTL8185()
+ // 0x272(RFSW_CTRL), 0x1CE(AESMSK_QC) set in InitializeAdapter8185().
+ // 0x1F0~0x1F8 set in MacConfig_85BASIC()
+ {0x08, 0xae}, {0x0a, 0x72}, {0x5b, 0x42},
+ {0x84, 0x88}, {0x85, 0x24}, {0x88, 0x54}, {0x8b, 0xb8}, {0x8c, 0x03},
+ {0x8d, 0x40}, {0x8e, 0x00}, {0x8f, 0x00}, {0x5b, 0x18}, {0x91, 0x03},
+ {0x94, 0x0F}, {0x95, 0x32},
+ {0x96, 0x00}, {0x97, 0x07}, {0xb4, 0x22}, {0xdb, 0x00},
+ {0xf0, 0x32}, {0xf1, 0x32}, {0xf2, 0x00}, {0xf3, 0x00}, {0xf4, 0x32},
+ {0xf5, 0x43}, {0xf6, 0x00}, {0xf7, 0x00}, {0xf8, 0x46}, {0xf9, 0xa4},
+ {0xfa, 0x00}, {0xfb, 0x00}, {0xfc, 0x96}, {0xfd, 0xa4}, {0xfe, 0x00},
+ {0xff, 0x00},
+
+ //PAGE 1:
+ // For Flextronics system Logo PCIHCT failure:
+ // 0x1C4~0x1CD set no-zero value to avoid PCI configuration space 0x45[7]=1
+ {0x5e, 0x01},
+ {0x58, 0x00}, {0x59, 0x00}, {0x5a, 0x04}, {0x5b, 0x00}, {0x60, 0x24},
+ {0x61, 0x97}, {0x62, 0xF0}, {0x63, 0x09}, {0x80, 0x0F}, {0x81, 0xFF},
+ {0x82, 0xFF}, {0x83, 0x03},
+ {0xC4, 0x22}, {0xC5, 0x22}, {0xC6, 0x22}, {0xC7, 0x22}, {0xC8, 0x22}, //lzm add 080826
+ {0xC9, 0x22}, {0xCA, 0x22}, {0xCB, 0x22}, {0xCC, 0x22}, {0xCD, 0x22},//lzm add 080826
+ {0xe2, 0x00},
+
+
+ //PAGE 2:
+ {0x5e, 0x02},
+ {0x0c, 0x04}, {0x4c, 0x30}, {0x4d, 0x08}, {0x50, 0x05}, {0x51, 0xf5},
+ {0x52, 0x04}, {0x53, 0xa0}, {0x54, 0xff}, {0x55, 0xff}, {0x56, 0xff},
+ {0x57, 0xff}, {0x58, 0x08}, {0x59, 0x08}, {0x5a, 0x08}, {0x5b, 0x08},
+ {0x60, 0x08}, {0x61, 0x08}, {0x62, 0x08}, {0x63, 0x08}, {0x64, 0x2f},
+ {0x8c, 0x3f}, {0x8d, 0x3f}, {0x8e, 0x3f},
+ {0x8f, 0x3f}, {0xc4, 0xff}, {0xc5, 0xff}, {0xc6, 0xff}, {0xc7, 0xff},
+ {0xc8, 0x00}, {0xc9, 0x00}, {0xca, 0x80}, {0xcb, 0x00},
+
+ //PAGA 0:
+ {0x5e, 0x00},{0x9f, 0x03}
+ };
+
+
+static u8 ZEBRA_AGC[]={
+ 0,
+ 0x7E,0x7E,0x7E,0x7E,0x7D,0x7C,0x7B,0x7A,0x79,0x78,0x77,0x76,0x75,0x74,0x73,0x72,
+ 0x71,0x70,0x6F,0x6E,0x6D,0x6C,0x6B,0x6A,0x69,0x68,0x67,0x66,0x65,0x64,0x63,0x62,
+ 0x48,0x47,0x46,0x45,0x44,0x29,0x28,0x27,0x26,0x25,0x24,0x23,0x22,0x21,0x08,0x07,
+ 0x06,0x05,0x04,0x03,0x02,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x10,0x11,0x12,0x13,0x15,0x16,
+ 0x17,0x17,0x18,0x18,0x19,0x1a,0x1a,0x1b,0x1b,0x1c,0x1c,0x1d,0x1d,0x1d,0x1e,0x1e,
+ 0x1f,0x1f,0x1f,0x20,0x20,0x20,0x20,0x21,0x21,0x21,0x22,0x22,0x22,0x23,0x23,0x24,
+ 0x24,0x25,0x25,0x25,0x26,0x26,0x27,0x27,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F
+ };
+
+static u32 ZEBRA_RF_RX_GAIN_TABLE[]={
+ 0x0096,0x0076,0x0056,0x0036,0x0016,0x01f6,0x01d6,0x01b6,
+ 0x0196,0x0176,0x00F7,0x00D7,0x00B7,0x0097,0x0077,0x0057,
+ 0x0037,0x00FB,0x00DB,0x00BB,0x00FF,0x00E3,0x00C3,0x00A3,
+ 0x0083,0x0063,0x0043,0x0023,0x0003,0x01E3,0x01C3,0x01A3,
+ 0x0183,0x0163,0x0143,0x0123,0x0103
+ };
+
+static u8 OFDM_CONFIG[]={
+ // OFDM reg0x06[7:0]=0xFF: Enable power saving mode in RX
+ // OFDM reg0x3C[4]=1'b1: Enable RX power saving mode
+ // ofdm 0x3a = 0x7b ,(original : 0xfb) For ECS shielding room TP test
+
+ // 0x00
+ 0x10, 0x0F, 0x0A, 0x0C, 0x14, 0xFA, 0xFF, 0x50,
+ 0x00, 0x50, 0x00, 0x00, 0x00, 0x5C, 0x00, 0x00,
+ // 0x10
+ 0x40, 0x00, 0x40, 0x00, 0x00, 0x00, 0xA8, 0x26,
+ 0x32, 0x33, 0x06, 0xA5, 0x6F, 0x55, 0xC8, 0xBB,
+ // 0x20
+ 0x0A, 0xE1, 0x2C, 0x4A, 0x86, 0x83, 0x34, 0x00,
+ 0x4F, 0x24, 0x6F, 0xC2, 0x03, 0x40, 0x80, 0x00,
+ // 0x30
+ 0xC0, 0xC1, 0x58, 0xF1, 0x00, 0xC4, 0x90, 0x3e,
+ 0xD8, 0x3C, 0x7B, 0x10, 0x10
+ };
+#else
+ static u8 MAC_REG_TABLE[][2]={
+ //PAGA 0:
+ {0xf0, 0x32}, {0xf1, 0x32}, {0xf2, 0x00}, {0xf3, 0x00}, {0xf4, 0x32},
+ {0xf5, 0x43}, {0xf6, 0x00}, {0xf7, 0x00}, {0xf8, 0x46}, {0xf9, 0xa4},
+ {0xfa, 0x00}, {0xfb, 0x00}, {0xfc, 0x96}, {0xfd, 0xa4}, {0xfe, 0x00},
+ {0xff, 0x00},
+
+ //PAGE 1:
+ {0x5e, 0x01},
+ {0x58, 0x4b}, {0x59, 0x00}, {0x5a, 0x4b}, {0x5b, 0x00}, {0x60, 0x4b},
+ {0x61, 0x09}, {0x62, 0x4b}, {0x63, 0x09}, {0xce, 0x0f}, {0xcf, 0x00},
+ {0xe0, 0xff}, {0xe1, 0x0f}, {0xe2, 0x00}, {0xf0, 0x4e}, {0xf1, 0x01},
+ {0xf2, 0x02}, {0xf3, 0x03}, {0xf4, 0x04}, {0xf5, 0x05}, {0xf6, 0x06},
+ {0xf7, 0x07}, {0xf8, 0x08},
+
+
+ //PAGE 2:
+ {0x5e, 0x02},
+ {0x0c, 0x04}, {0x21, 0x61}, {0x22, 0x68}, {0x23, 0x6f}, {0x24, 0x76},
+ {0x25, 0x7d}, {0x26, 0x84}, {0x27, 0x8d}, {0x4d, 0x08}, {0x4e, 0x00},
+ {0x50, 0x05}, {0x51, 0xf5}, {0x52, 0x04}, {0x53, 0xa0}, {0x54, 0x1f},
+ {0x55, 0x23}, {0x56, 0x45}, {0x57, 0x67}, {0x58, 0x08}, {0x59, 0x08},
+ {0x5a, 0x08}, {0x5b, 0x08}, {0x60, 0x08}, {0x61, 0x08}, {0x62, 0x08},
+ {0x63, 0x08}, {0x64, 0xcf}, {0x72, 0x56}, {0x73, 0x9a},
+
+ //PAGA 0:
+ {0x5e, 0x00},
+ {0x34, 0xff}, {0x35, 0x0f}, {0x5b, 0x40}, {0x84, 0x88}, {0x85, 0x24},
+ {0x88, 0x54}, {0x8b, 0xb8}, {0x8c, 0x07}, {0x8d, 0x00}, {0x94, 0x1b},
+ {0x95, 0x12}, {0x96, 0x00}, {0x97, 0x06}, {0x9d, 0x1a}, {0x9f, 0x10},
+ {0xb4, 0x22}, {0xbe, 0x80}, {0xdb, 0x00}, {0xee, 0x00}, {0x5b, 0x42},
+ {0x91, 0x03},
+
+ //PAGE 2:
+ {0x5e, 0x02},
+ {0x4c, 0x03},
+
+ //PAGE 0:
+ {0x5e, 0x00},
+
+ //PAGE 3:
+ {0x5e, 0x03},
+ {0x9f, 0x00},
+
+ //PAGE 0:
+ {0x5e, 0x00},
+ {0x8c, 0x01}, {0x8d, 0x10},{0x8e, 0x08}, {0x8f, 0x00}
+ };
+
+
+static u8 ZEBRA_AGC[]={
+ 0,
+ 0x5e,0x5e,0x5e,0x5e,0x5d,0x5b,0x59,0x57,0x55,0x53,0x51,0x4f,0x4d,0x4b,0x49,0x47,
+ 0x45,0x43,0x41,0x3f,0x3d,0x3b,0x39,0x37,0x35,0x33,0x31,0x2f,0x2d,0x2b,0x29,0x27,
+ 0x25,0x23,0x21,0x1f,0x1d,0x1b,0x19,0x17,0x15,0x13,0x11,0x0f,0x0d,0x0b,0x09,0x07,
+ 0x05,0x03,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
+ 0x19,0x19,0x19,0x019,0x19,0x19,0x19,0x19,0x19,0x19,0x1e,0x1f,0x20,0x21,0x21,0x22,
+ 0x23,0x24,0x24,0x25,0x25,0x26,0x26,0x27,0x27,0x28,0x28,0x28,0x29,0x2a,0x2a,0x2b,
+ 0x2b,0x2b,0x2c,0x2c,0x2c,0x2d,0x2d,0x2d,0x2e,0x2e,0x2f,0x30,0x31,0x31,0x31,0x31,
+ 0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31
+ };
+
+static u32 ZEBRA_RF_RX_GAIN_TABLE[]={
+ 0,
+ 0x0400,0x0401,0x0402,0x0403,0x0404,0x0405,0x0408,0x0409,
+ 0x040a,0x040b,0x0502,0x0503,0x0504,0x0505,0x0540,0x0541,
+ 0x0542,0x0543,0x0544,0x0545,0x0580,0x0581,0x0582,0x0583,
+ 0x0584,0x0585,0x0588,0x0589,0x058a,0x058b,0x0643,0x0644,
+ 0x0645,0x0680,0x0681,0x0682,0x0683,0x0684,0x0685,0x0688,
+ 0x0689,0x068a,0x068b,0x068c,0x0742,0x0743,0x0744,0x0745,
+ 0x0780,0x0781,0x0782,0x0783,0x0784,0x0785,0x0788,0x0789,
+ 0x078a,0x078b,0x078c,0x078d,0x0790,0x0791,0x0792,0x0793,
+ 0x0794,0x0795,0x0798,0x0799,0x079a,0x079b,0x079c,0x079d,
+ 0x07a0,0x07a1,0x07a2,0x07a3,0x07a4,0x07a5,0x07a8,0x07a9,
+ 0x03aa,0x03ab,0x03ac,0x03ad,0x03b0,0x03b1,0x03b2,0x03b3,
+ 0x03b4,0x03b5,0x03b8,0x03b9,0x03ba,0x03bb,0x03bb
+};
+
+// 2006.07.13, SD3 szuyitasi:
+// OFDM.0x03=0x0C (original is 0x0F)
+// Use the new SD3 given param, by shien chang, 2006.07.14
+static u8 OFDM_CONFIG[]={
+ 0x10, 0x0d, 0x01, 0x0C, 0x14, 0xfb, 0x0f, 0x60, 0x00, 0x60,
+ 0x00, 0x00, 0x00, 0x5c, 0x00, 0x00, 0x40, 0x00, 0x40, 0x00,
+ 0x00, 0x00, 0xa8, 0x46, 0xb2, 0x33, 0x07, 0xa5, 0x6f, 0x55,
+ 0xc8, 0xb3, 0x0a, 0xe1, 0x1c, 0x8a, 0xb6, 0x83, 0x34, 0x0f,
+ 0x4f, 0x23, 0x6f, 0xc2, 0x6b, 0x40, 0x80, 0x00, 0xc0, 0xc1,
+ 0x58, 0xf1, 0x00, 0xe4, 0x90, 0x3e, 0x6d, 0x3c, 0xff, 0x07
+};
+#endif
+
+/*---------------------------------------------------------------
+ * Hardware IO
+ * the code is ported from Windows source code
+ ----------------------------------------------------------------*/
+
+void
+PlatformIOWrite1Byte(
+ struct net_device *dev,
+ u32 offset,
+ u8 data
+ )
+{
+#ifndef CONFIG_RTL8180_IO_MAP
+ write_nic_byte(dev, offset, data);
+ read_nic_byte(dev, offset); // To make sure write operation is completed, 2005.11.09, by rcnjko.
+
+#else // Port IO
+ u32 Page = (offset >> 8);
+
+ switch(Page)
+ {
+ case 0: // Page 0
+ write_nic_byte(dev, offset, data);
+ break;
+
+ case 1: // Page 1
+ case 2: // Page 2
+ case 3: // Page 3
+ {
+ u8 psr = read_nic_byte(dev, PSR);
+
+ write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N.
+ write_nic_byte(dev, (offset & 0xff), data);
+ write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0.
+ }
+ break;
+
+ default:
+ // Illegal page number.
+ DMESGE("PlatformIOWrite1Byte(): illegal page number: %d, offset: %#X", Page, offset);
+ break;
+ }
+#endif
+}
+
+void
+PlatformIOWrite2Byte(
+ struct net_device *dev,
+ u32 offset,
+ u16 data
+ )
+{
+#ifndef CONFIG_RTL8180_IO_MAP
+ write_nic_word(dev, offset, data);
+ read_nic_word(dev, offset); // To make sure write operation is completed, 2005.11.09, by rcnjko.
+
+
+#else // Port IO
+ u32 Page = (offset >> 8);
+
+ switch(Page)
+ {
+ case 0: // Page 0
+ write_nic_word(dev, offset, data);
+ break;
+
+ case 1: // Page 1
+ case 2: // Page 2
+ case 3: // Page 3
+ {
+ u8 psr = read_nic_byte(dev, PSR);
+
+ write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N.
+ write_nic_word(dev, (offset & 0xff), data);
+ write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0.
+ }
+ break;
+
+ default:
+ // Illegal page number.
+ DMESGE("PlatformIOWrite2Byte(): illegal page number: %d, offset: %#X", Page, offset);
+ break;
+ }
+#endif
+}
+u8 PlatformIORead1Byte(struct net_device *dev, u32 offset);
+
+void
+PlatformIOWrite4Byte(
+ struct net_device *dev,
+ u32 offset,
+ u32 data
+ )
+{
+#ifndef CONFIG_RTL8180_IO_MAP
+//{by amy 080312
+if (offset == PhyAddr)
+ {//For Base Band configuration.
+ unsigned char cmdByte;
+ unsigned long dataBytes;
+ unsigned char idx;
+ u8 u1bTmp;
+
+ cmdByte = (u8)(data & 0x000000ff);
+ dataBytes = data>>8;
+
+ //
+ // 071010, rcnjko:
+ // The critical section is only BB read/write race condition.
+ // Assumption:
+ // 1. We assume NO one will access BB at DIRQL, otherwise, system will crash for
+ // acquiring the spinlock in such context.
+ // 2. PlatformIOWrite4Byte() MUST NOT be recursive.
+ //
+// NdisAcquireSpinLock( &(pDevice->IoSpinLock) );
+
+ for(idx = 0; idx < 30; idx++)
+ { // Make sure command bit is clear before access it.
+ u1bTmp = PlatformIORead1Byte(dev, PhyAddr);
+ if((u1bTmp & BIT7) == 0)
+ break;
+ else
+ mdelay(10);
+ }
+
+ for(idx=0; idx < 3; idx++)
+ {
+ PlatformIOWrite1Byte(dev,offset+1+idx,((u8*)&dataBytes)[idx] );
+ }
+ write_nic_byte(dev, offset, cmdByte);
+
+// NdisReleaseSpinLock( &(pDevice->IoSpinLock) );
+ }
+//by amy 080312}
+ else{
+ write_nic_dword(dev, offset, data);
+ read_nic_dword(dev, offset); // To make sure write operation is completed, 2005.11.09, by rcnjko.
+ }
+#else // Port IO
+ u32 Page = (offset >> 8);
+
+ switch(Page)
+ {
+ case 0: // Page 0
+ write_nic_word(dev, offset, data);
+ break;
+
+ case 1: // Page 1
+ case 2: // Page 2
+ case 3: // Page 3
+ {
+ u8 psr = read_nic_byte(dev, PSR);
+
+ write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N.
+ write_nic_dword(dev, (offset & 0xff), data);
+ write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0.
+ }
+ break;
+
+ default:
+ // Illegal page number.
+ DMESGE("PlatformIOWrite4Byte(): illegal page number: %d, offset: %#X", Page, offset);
+ break;
+ }
+#endif
+}
+
+u8
+PlatformIORead1Byte(
+ struct net_device *dev,
+ u32 offset
+ )
+{
+ u8 data = 0;
+
+#ifndef CONFIG_RTL8180_IO_MAP
+ data = read_nic_byte(dev, offset);
+
+#else // Port IO
+ u32 Page = (offset >> 8);
+
+ switch(Page)
+ {
+ case 0: // Page 0
+ data = read_nic_byte(dev, offset);
+ break;
+
+ case 1: // Page 1
+ case 2: // Page 2
+ case 3: // Page 3
+ {
+ u8 psr = read_nic_byte(dev, PSR);
+
+ write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N.
+ data = read_nic_byte(dev, (offset & 0xff));
+ write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0.
+ }
+ break;
+
+ default:
+ // Illegal page number.
+ DMESGE("PlatformIORead1Byte(): illegal page number: %d, offset: %#X", Page, offset);
+ break;
+ }
+#endif
+
+ return data;
+}
+
+u16
+PlatformIORead2Byte(
+ struct net_device *dev,
+ u32 offset
+ )
+{
+ u16 data = 0;
+
+#ifndef CONFIG_RTL8180_IO_MAP
+ data = read_nic_word(dev, offset);
+
+#else // Port IO
+ u32 Page = (offset >> 8);
+
+ switch(Page)
+ {
+ case 0: // Page 0
+ data = read_nic_word(dev, offset);
+ break;
+
+ case 1: // Page 1
+ case 2: // Page 2
+ case 3: // Page 3
+ {
+ u8 psr = read_nic_byte(dev, PSR);
+
+ write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N.
+ data = read_nic_word(dev, (offset & 0xff));
+ write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0.
+ }
+ break;
+
+ default:
+ // Illegal page number.
+ DMESGE("PlatformIORead2Byte(): illegal page number: %d, offset: %#X", Page, offset);
+ break;
+ }
+#endif
+
+ return data;
+}
+
+u32
+PlatformIORead4Byte(
+ struct net_device *dev,
+ u32 offset
+ )
+{
+ u32 data = 0;
+
+#ifndef CONFIG_RTL8180_IO_MAP
+ data = read_nic_dword(dev, offset);
+
+#else // Port IO
+ u32 Page = (offset >> 8);
+
+ switch(Page)
+ {
+ case 0: // Page 0
+ data = read_nic_dword(dev, offset);
+ break;
+
+ case 1: // Page 1
+ case 2: // Page 2
+ case 3: // Page 3
+ {
+ u8 psr = read_nic_byte(dev, PSR);
+
+ write_nic_byte(dev, PSR, ((psr & 0xfc) | (u8)Page)); // Switch to page N.
+ data = read_nic_dword(dev, (offset & 0xff));
+ write_nic_byte(dev, PSR, (psr & 0xfc)); // Switch to page 0.
+ }
+ break;
+
+ default:
+ // Illegal page number.
+ DMESGE("PlatformIORead4Byte(): illegal page number: %d, offset: %#X\n", Page, offset);
+ break;
+ }
+#endif
+
+ return data;
+}
+
+void
+SetOutputEnableOfRfPins(
+ struct net_device *dev
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ switch(priv->rf_chip)
+ {
+ case RFCHIPID_RTL8225:
+ case RF_ZEBRA2:
+ case RF_ZEBRA4:
+ write_nic_word(dev, RFPinsEnable, 0x1bff);
+ //write_nic_word(dev, RFPinsEnable, 0x1fff);
+ break;
+ }
+}
+
+void
+ZEBRA_RFSerialWrite(
+ struct net_device *dev,
+ u32 data2Write,
+ u8 totalLength,
+ u8 low2high
+ )
+{
+ ThreeWireReg twreg;
+ int i;
+ u16 oval,oval2,oval3;
+ u32 mask;
+ u16 UshortBuffer;
+
+ u8 u1bTmp;
+#ifdef CONFIG_RTL818X_S
+ // RTL8187S HSSI Read/Write Function
+ u1bTmp = read_nic_byte(dev, RF_SW_CONFIG);
+ u1bTmp |= RF_SW_CFG_SI; //reg08[1]=1 Serial Interface(SI)
+ write_nic_byte(dev, RF_SW_CONFIG, u1bTmp);
+#endif
+ UshortBuffer = read_nic_word(dev, RFPinsOutput);
+ oval = UshortBuffer & 0xfff8; // We shall clear bit0, 1, 2 first, 2005.10.28, by rcnjko.
+
+ oval2 = read_nic_word(dev, RFPinsEnable);
+ oval3 = read_nic_word(dev, RFPinsSelect);
+
+ // <RJ_NOTE> 3-wire should be controled by HW when we finish SW 3-wire programming. 2005.08.10, by rcnjko.
+ oval3 &= 0xfff8;
+
+ write_nic_word(dev, RFPinsEnable, (oval2|0x0007)); // Set To Output Enable
+ write_nic_word(dev, RFPinsSelect, (oval3|0x0007)); // Set To SW Switch
+ udelay(10);
+
+ // Add this to avoid hardware and software 3-wire conflict.
+ // 2005.03.01, by rcnjko.
+ twreg.longData = 0;
+ twreg.struc.enableB = 1;
+ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval)); // Set SI_EN (RFLE)
+ udelay(2);
+ twreg.struc.enableB = 0;
+ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval)); // Clear SI_EN (RFLE)
+ udelay(10);
+
+ mask = (low2high)?0x01:((u32)0x01<<(totalLength-1));
+
+ for(i=0; i<totalLength/2; i++)
+ {
+ twreg.struc.data = ((data2Write&mask)!=0) ? 1 : 0;
+ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval));
+ twreg.struc.clk = 1;
+ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval));
+ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval));
+
+ mask = (low2high)?(mask<<1):(mask>>1);
+ twreg.struc.data = ((data2Write&mask)!=0) ? 1 : 0;
+ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval));
+ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval));
+ twreg.struc.clk = 0;
+ write_nic_word(dev, RFPinsOutput, (twreg.longData|oval));
+ mask = (low2high)?(mask<<1):(mask>>1);
+ }
+
+ twreg.struc.enableB = 1;
+ twreg.struc.clk = 0;
+ twreg.struc.data = 0;
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval);
+ udelay(10);
+
+ write_nic_word(dev, RFPinsOutput, oval|0x0004);
+ write_nic_word(dev, RFPinsSelect, oval3|0x0000);
+
+ SetOutputEnableOfRfPins(dev);
+}
+//by amy
+
+
+int
+HwHSSIThreeWire(
+ struct net_device *dev,
+ u8 *pDataBuf,
+ u8 nDataBufBitCnt,
+ int bSI,
+ int bWrite
+ )
+{
+ int bResult = 1;
+ u8 TryCnt;
+ u8 u1bTmp;
+
+ do
+ {
+ // Check if WE and RE are cleared.
+ for(TryCnt = 0; TryCnt < TC_3W_POLL_MAX_TRY_CNT; TryCnt++)
+ {
+ u1bTmp = read_nic_byte(dev, SW_3W_CMD1);
+ if( (u1bTmp & (SW_3W_CMD1_RE|SW_3W_CMD1_WE)) == 0 )
+ {
+ break;
+ }
+ udelay(10);
+ }
+ if (TryCnt == TC_3W_POLL_MAX_TRY_CNT)
+ panic("HwThreeWire(): CmdReg: %#X RE|WE bits are not clear!!\n", u1bTmp);
+
+ // RTL8187S HSSI Read/Write Function
+ u1bTmp = read_nic_byte(dev, RF_SW_CONFIG);
+
+ if(bSI)
+ {
+ u1bTmp |= RF_SW_CFG_SI; //reg08[1]=1 Serial Interface(SI)
+ }else
+ {
+ u1bTmp &= ~RF_SW_CFG_SI; //reg08[1]=0 Parallel Interface(PI)
+ }
+
+ write_nic_byte(dev, RF_SW_CONFIG, u1bTmp);
+
+ if(bSI)
+ {
+ // jong: HW SI read must set reg84[3]=0.
+ u1bTmp = read_nic_byte(dev, RFPinsSelect);
+ u1bTmp &= ~BIT3;
+ write_nic_byte(dev, RFPinsSelect, u1bTmp );
+ }
+ // Fill up data buffer for write operation.
+
+ if(bWrite)
+ {
+ if(nDataBufBitCnt == 16)
+ {
+ write_nic_word(dev, SW_3W_DB0, *((u16*)pDataBuf));
+ }
+ else if(nDataBufBitCnt == 64) // RTL8187S shouldn't enter this case
+ {
+ write_nic_dword(dev, SW_3W_DB0, *((u32*)pDataBuf));
+ write_nic_dword(dev, SW_3W_DB1, *((u32*)(pDataBuf + 4)));
+ }
+ else
+ {
+ int idx;
+ int ByteCnt = nDataBufBitCnt / 8;
+ //printk("%d\n",nDataBufBitCnt);
+ if ((nDataBufBitCnt % 8) != 0)
+ panic("HwThreeWire(): nDataBufBitCnt(%d) should be multiple of 8!!!\n",
+ nDataBufBitCnt);
+
+ if (nDataBufBitCnt > 64)
+ panic("HwThreeWire(): nDataBufBitCnt(%d) should <= 64!!!\n",
+ nDataBufBitCnt);
+
+ for(idx = 0; idx < ByteCnt; idx++)
+ {
+ write_nic_byte(dev, (SW_3W_DB0+idx), *(pDataBuf+idx));
+ }
+ }
+ }
+ else //read
+ {
+ if(bSI)
+ {
+ // SI - reg274[3:0] : RF register's Address
+ write_nic_word(dev, SW_3W_DB0, *((u16*)pDataBuf) );
+ }
+ else
+ {
+ // PI - reg274[15:12] : RF register's Address
+ write_nic_word(dev, SW_3W_DB0, (*((u16*)pDataBuf)) << 12);
+ }
+ }
+
+ // Set up command: WE or RE.
+ if(bWrite)
+ {
+ write_nic_byte(dev, SW_3W_CMD1, SW_3W_CMD1_WE);
+ }
+ else
+ {
+ write_nic_byte(dev, SW_3W_CMD1, SW_3W_CMD1_RE);
+ }
+
+ // Check if DONE is set.
+ for(TryCnt = 0; TryCnt < TC_3W_POLL_MAX_TRY_CNT; TryCnt++)
+ {
+ u1bTmp = read_nic_byte(dev, SW_3W_CMD1);
+ if( (u1bTmp & SW_3W_CMD1_DONE) != 0 )
+ {
+ break;
+ }
+ udelay(10);
+ }
+
+ write_nic_byte(dev, SW_3W_CMD1, 0);
+
+ // Read back data for read operation.
+ if(bWrite == 0)
+ {
+ if(bSI)
+ {
+ //Serial Interface : reg363_362[11:0]
+ *((u16*)pDataBuf) = read_nic_word(dev, SI_DATA_READ) ;
+ }
+ else
+ {
+ //Parallel Interface : reg361_360[11:0]
+ *((u16*)pDataBuf) = read_nic_word(dev, PI_DATA_READ);
+ }
+
+ *((u16*)pDataBuf) &= 0x0FFF;
+ }
+
+ }while(0);
+
+ return bResult;
+}
+//by amy
+
+int
+HwThreeWire(
+ struct net_device *dev,
+ u8 *pDataBuf,
+ u8 nDataBufBitCnt,
+ int bHold,
+ int bWrite
+ )
+{
+ int bResult = 1;
+ u8 TryCnt;
+ u8 u1bTmp;
+
+ do
+ {
+ // Check if WE and RE are cleared.
+ for(TryCnt = 0; TryCnt < TC_3W_POLL_MAX_TRY_CNT; TryCnt++)
+ {
+ u1bTmp = read_nic_byte(dev, SW_3W_CMD1);
+ if( (u1bTmp & (SW_3W_CMD1_RE|SW_3W_CMD1_WE)) == 0 )
+ {
+ break;
+ }
+ udelay(10);
+ }
+ if (TryCnt == TC_3W_POLL_MAX_TRY_CNT)
+ panic("HwThreeWire(): CmdReg: %#X RE|WE bits are not clear!!\n", u1bTmp);
+
+ // Fill up data buffer for write operation.
+ if(nDataBufBitCnt == 16)
+ {
+ write_nic_word(dev, SW_3W_DB0, *((u16 *)pDataBuf));
+ }
+ else if(nDataBufBitCnt == 64)
+ {
+ write_nic_dword(dev, SW_3W_DB0, *((u32 *)pDataBuf));
+ write_nic_dword(dev, SW_3W_DB1, *((u32 *)(pDataBuf + 4)));
+ }
+ else
+ {
+ int idx;
+ int ByteCnt = nDataBufBitCnt / 8;
+
+ if ((nDataBufBitCnt % 8) != 0)
+ panic("HwThreeWire(): nDataBufBitCnt(%d) should be multiple of 8!!!\n",
+ nDataBufBitCnt);
+
+ if (nDataBufBitCnt > 64)
+ panic("HwThreeWire(): nDataBufBitCnt(%d) should <= 64!!!\n",
+ nDataBufBitCnt);
+
+ for(idx = 0; idx < ByteCnt; idx++)
+ {
+ write_nic_byte(dev, (SW_3W_DB0+idx), *(pDataBuf+idx));
+ }
+ }
+
+ // Fill up length field.
+ u1bTmp = (u8)(nDataBufBitCnt - 1); // Number of bits - 1.
+ if(bHold)
+ u1bTmp |= SW_3W_CMD0_HOLD;
+ write_nic_byte(dev, SW_3W_CMD0, u1bTmp);
+
+ // Set up command: WE or RE.
+ if(bWrite)
+ {
+ write_nic_byte(dev, SW_3W_CMD1, SW_3W_CMD1_WE);
+ }
+ else
+ {
+ write_nic_byte(dev, SW_3W_CMD1, SW_3W_CMD1_RE);
+ }
+
+ // Check if WE and RE are cleared and DONE is set.
+ for(TryCnt = 0; TryCnt < TC_3W_POLL_MAX_TRY_CNT; TryCnt++)
+ {
+ u1bTmp = read_nic_byte(dev, SW_3W_CMD1);
+ if( (u1bTmp & (SW_3W_CMD1_RE|SW_3W_CMD1_WE)) == 0 &&
+ (u1bTmp & SW_3W_CMD1_DONE) != 0 )
+ {
+ break;
+ }
+ udelay(10);
+ }
+ if(TryCnt == TC_3W_POLL_MAX_TRY_CNT)
+ {
+ //RT_ASSERT(TryCnt != TC_3W_POLL_MAX_TRY_CNT,
+ // ("HwThreeWire(): CmdReg: %#X RE|WE bits are not clear or DONE is not set!!\n", u1bTmp));
+ // Workaround suggested by wcchu: clear WE here. 2006.07.07, by rcnjko.
+ write_nic_byte(dev, SW_3W_CMD1, 0);
+ }
+
+ // Read back data for read operation.
+ // <RJ_TODO> I am not sure if this is correct output format of a read operation.
+ if(bWrite == 0)
+ {
+ if(nDataBufBitCnt == 16)
+ {
+ *((u16 *)pDataBuf) = read_nic_word(dev, SW_3W_DB0);
+ }
+ else if(nDataBufBitCnt == 64)
+ {
+ *((u32 *)pDataBuf) = read_nic_dword(dev, SW_3W_DB0);
+ *((u32 *)(pDataBuf + 4)) = read_nic_dword(dev, SW_3W_DB1);
+ }
+ else
+ {
+ int idx;
+ int ByteCnt = nDataBufBitCnt / 8;
+
+ if ((nDataBufBitCnt % 8) != 0)
+ panic("HwThreeWire(): nDataBufBitCnt(%d) should be multiple of 8!!!\n",
+ nDataBufBitCnt);
+
+ if (nDataBufBitCnt > 64)
+ panic("HwThreeWire(): nDataBufBitCnt(%d) should <= 64!!!\n",
+ nDataBufBitCnt);
+
+ for(idx = 0; idx < ByteCnt; idx++)
+ {
+ *(pDataBuf+idx) = read_nic_byte(dev, (SW_3W_DB0+idx));
+ }
+ }
+ }
+
+ }while(0);
+
+ return bResult;
+}
+
+
+void
+RF_WriteReg(
+ struct net_device *dev,
+ u8 offset,
+ u32 data
+ )
+{
+ //RFReg reg;
+ u32 data2Write;
+ u8 len;
+ u8 low2high;
+ //u32 RF_Read = 0;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+
+ switch(priv->rf_chip)
+ {
+ case RFCHIPID_RTL8225:
+ case RF_ZEBRA2: // Annie 2006-05-12.
+ case RF_ZEBRA4: //by amy
+ switch(priv->RegThreeWireMode)
+ {
+ case SW_THREE_WIRE:
+ { // Perform SW 3-wire programming by driver.
+ data2Write = (data << 4) | (u32)(offset & 0x0f);
+ len = 16;
+ low2high = 0;
+ ZEBRA_RFSerialWrite(dev, data2Write, len, low2high);
+ }
+ break;
+
+ case HW_THREE_WIRE:
+ { // Pure HW 3-wire.
+ data2Write = (data << 4) | (u32)(offset & 0x0f);
+ len = 16;
+ HwThreeWire(
+ dev,
+ (u8 *)(&data2Write), // pDataBuf,
+ len, // nDataBufBitCnt,
+ 0, // bHold,
+ 1); // bWrite
+ }
+ break;
+ #ifdef CONFIG_RTL818X_S
+ case HW_THREE_WIRE_PI: //Parallel Interface
+ { // Pure HW 3-wire.
+ data2Write = (data << 4) | (u32)(offset & 0x0f);
+ len = 16;
+ HwHSSIThreeWire(
+ dev,
+ (u8*)(&data2Write), // pDataBuf,
+ len, // nDataBufBitCnt,
+ 0, // bSI
+ 1); // bWrite
+
+ //printk("33333\n");
+ }
+ break;
+
+ case HW_THREE_WIRE_SI: //Serial Interface
+ { // Pure HW 3-wire.
+ data2Write = (data << 4) | (u32)(offset & 0x0f);
+ len = 16;
+// printk(" enter ZEBRA_RFSerialWrite\n ");
+// low2high = 0;
+// ZEBRA_RFSerialWrite(dev, data2Write, len, low2high);
+
+ HwHSSIThreeWire(
+ dev,
+ (u8*)(&data2Write), // pDataBuf,
+ len, // nDataBufBitCnt,
+ 1, // bSI
+ 1); // bWrite
+
+// printk(" exit ZEBRA_RFSerialWrite\n ");
+ }
+ break;
+ #endif
+
+
+ default:
+ DMESGE("RF_WriteReg(): invalid RegThreeWireMode(%d) !!!", priv->RegThreeWireMode);
+ break;
+ }
+ break;
+
+ default:
+ DMESGE("RF_WriteReg(): unknown RFChipID: %#X", priv->rf_chip);
+ break;
+ }
+}
+
+
+void
+ZEBRA_RFSerialRead(
+ struct net_device *dev,
+ u32 data2Write,
+ u8 wLength,
+ u32 *data2Read,
+ u8 rLength,
+ u8 low2high
+ )
+{
+ ThreeWireReg twreg;
+ int i;
+ u16 oval,oval2,oval3,tmp, wReg80;
+ u32 mask;
+ u8 u1bTmp;
+ ThreeWireReg tdata;
+ //PHAL_DATA_8187 pHalData = GetHalData8187(pAdapter);
+#ifdef CONFIG_RTL818X_S
+ { // RTL8187S HSSI Read/Write Function
+ u1bTmp = read_nic_byte(dev, RF_SW_CONFIG);
+ u1bTmp |= RF_SW_CFG_SI; //reg08[1]=1 Serial Interface(SI)
+ write_nic_byte(dev, RF_SW_CONFIG, u1bTmp);
+ }
+#endif
+
+ wReg80 = oval = read_nic_word(dev, RFPinsOutput);
+ oval2 = read_nic_word(dev, RFPinsEnable);
+ oval3 = read_nic_word(dev, RFPinsSelect);
+
+ write_nic_word(dev, RFPinsEnable, oval2|0xf);
+ write_nic_word(dev, RFPinsSelect, oval3|0xf);
+
+ *data2Read = 0;
+
+ // We must clear BIT0-3 here, otherwise,
+ // SW_Enalbe will be true when we first call ZEBRA_RFSerialRead() after 8187MPVC open,
+ // which will cause the value read become 0. 2005.04.11, by rcnjko.
+ oval &= ~0xf;
+
+ // Avoid collision with hardware three-wire.
+ twreg.longData = 0;
+ twreg.struc.enableB = 1;
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(4);
+
+ twreg.longData = 0;
+ twreg.struc.enableB = 0;
+ twreg.struc.clk = 0;
+ twreg.struc.read_write = 0;
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(5);
+
+ mask = (low2high) ? 0x01 : ((u32)0x01<<(32-1));
+ for(i = 0; i < wLength/2; i++)
+ {
+ twreg.struc.data = ((data2Write&mask) != 0) ? 1 : 0;
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(1);
+ twreg.struc.clk = 1;
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
+
+ mask = (low2high) ? (mask<<1): (mask>>1);
+
+ if(i == 2)
+ {
+ // Commented out by Jackie, 2004.08.26. <RJ_NOTE> We must comment out the following two lines for we cannot pull down VCOPDN during RF Serail Read.
+ //PlatformEFIOWrite2Byte(pAdapter, RFPinsEnable, 0xe); // turn off data enable
+ //PlatformEFIOWrite2Byte(pAdapter, RFPinsSelect, 0xe);
+
+ twreg.struc.read_write=1;
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
+ twreg.struc.clk = 0;
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
+ break;
+ }
+ twreg.struc.data = ((data2Write&mask) != 0) ? 1: 0;
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
+
+ twreg.struc.clk = 0;
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(1);
+
+ mask = (low2high) ? (mask<<1) : (mask>>1);
+ }
+
+ twreg.struc.clk = 0;
+ twreg.struc.data = 0;
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
+ mask = (low2high) ? 0x01 : ((u32)0x01 << (12-1));
+
+ //
+ // 061016, by rcnjko:
+ // We must set data pin to HW controled, otherwise RF can't driver it and
+ // value RF register won't be able to read back properly.
+ //
+ write_nic_word(dev, RFPinsEnable, ( ((oval2|0x0E) & (~0x01))) );
+
+ for(i = 0; i < rLength; i++)
+ {
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(1);
+ twreg.struc.clk = 1;
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
+ tmp = read_nic_word(dev, RFPinsInput);
+ tdata.longData = tmp;
+ *data2Read |= tdata.struc.clk ? mask : 0;
+
+ twreg.struc.clk = 0;
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
+
+ mask = (low2high) ? (mask<<1) : (mask>>1);
+ }
+ twreg.struc.enableB = 1;
+ twreg.struc.clk = 0;
+ twreg.struc.data = 0;
+ twreg.struc.read_write = 1;
+ write_nic_word(dev, RFPinsOutput, twreg.longData|oval); udelay(2);
+
+ //PlatformEFIOWrite2Byte(pAdapter, RFPinsEnable, oval2|0x8); // Set To Output Enable
+ write_nic_word(dev, RFPinsEnable, oval2); // Set To Output Enable, <RJ_NOTE> We cannot enable BIT3 here, otherwise, we will failed to switch channel. 2005.04.12.
+ //PlatformEFIOWrite2Byte(pAdapter, RFPinsEnable, 0x1bff);
+ write_nic_word(dev, RFPinsSelect, oval3); // Set To SW Switch
+ //PlatformEFIOWrite2Byte(pAdapter, RFPinsSelect, 0x0488);
+ write_nic_word(dev, RFPinsOutput, 0x3a0);
+ //PlatformEFIOWrite2Byte(pAdapter, RFPinsOutput, 0x0480);
+}
+
+
+u32
+RF_ReadReg(
+ struct net_device *dev,
+ u8 offset
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ u32 data2Write;
+ u8 wlen;
+ u8 rlen;
+ u8 low2high;
+ u32 dataRead;
+
+ switch(priv->rf_chip)
+ {
+ case RFCHIPID_RTL8225:
+ case RF_ZEBRA2:
+ case RF_ZEBRA4:
+ switch(priv->RegThreeWireMode)
+ {
+#ifdef CONFIG_RTL818X_S
+ case HW_THREE_WIRE_PI: // For 87S Parallel Interface.
+ {
+ data2Write = ((u32)(offset&0x0f));
+ wlen=16;
+ HwHSSIThreeWire(
+ dev,
+ (u8*)(&data2Write), // pDataBuf,
+ wlen, // nDataBufBitCnt,
+ 0, // bSI
+ 0); // bWrite
+ dataRead= data2Write;
+ }
+ break;
+
+ case HW_THREE_WIRE_SI: // For 87S Serial Interface.
+ {
+ data2Write = ((u32)(offset&0x0f)) ;
+ wlen=16;
+ HwHSSIThreeWire(
+ dev,
+ (u8*)(&data2Write), // pDataBuf,
+ wlen, // nDataBufBitCnt,
+ 1, // bSI
+ 0 // bWrite
+ );
+ dataRead= data2Write;
+ }
+ break;
+
+#endif
+ // Perform SW 3-wire programming by driver.
+ default:
+ {
+ data2Write = ((u32)(offset&0x1f)) << 27; // For Zebra E-cut. 2005.04.11, by rcnjko.
+ wlen = 6;
+ rlen = 12;
+ low2high = 0;
+ ZEBRA_RFSerialRead(dev, data2Write, wlen,&dataRead,rlen, low2high);
+ }
+ break;
+ }
+ break;
+ default:
+ dataRead = 0;
+ break;
+ }
+
+ return dataRead;
+}
+
+
+// by Owen on 04/07/14 for writing BB register successfully
+void
+WriteBBPortUchar(
+ struct net_device *dev,
+ u32 Data
+ )
+{
+ //u8 TimeoutCounter;
+ u8 RegisterContent;
+ u8 UCharData;
+
+ UCharData = (u8)((Data & 0x0000ff00) >> 8);
+ PlatformIOWrite4Byte(dev, PhyAddr, Data);
+ //for(TimeoutCounter = 10; TimeoutCounter > 0; TimeoutCounter--)
+ {
+ PlatformIOWrite4Byte(dev, PhyAddr, Data & 0xffffff7f);
+ RegisterContent = PlatformIORead1Byte(dev, PhyDataR);
+ //if(UCharData == RegisterContent)
+ // break;
+ }
+}
+
+u8
+ReadBBPortUchar(
+ struct net_device *dev,
+ u32 addr
+ )
+{
+ //u8 TimeoutCounter;
+ u8 RegisterContent;
+
+ PlatformIOWrite4Byte(dev, PhyAddr, addr & 0xffffff7f);
+ RegisterContent = PlatformIORead1Byte(dev, PhyDataR);
+
+ return RegisterContent;
+}
+//{by amy 080312
+#ifdef CONFIG_RTL818X_S
+//
+// Description:
+// Perform Antenna settings with antenna diversity on 87SE.
+// Created by Roger, 2008.01.25.
+//
+bool
+SetAntennaConfig87SE(
+ struct net_device *dev,
+ u8 DefaultAnt, // 0: Main, 1: Aux.
+ bool bAntDiversity // 1:Enable, 0: Disable.
+)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ bool bAntennaSwitched = true;
+
+ //printk("SetAntennaConfig87SE(): DefaultAnt(%d), bAntDiversity(%d)\n", DefaultAnt, bAntDiversity);
+
+ // Threshold for antenna diversity.
+ write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09
+
+ if( bAntDiversity ) // Enable Antenna Diversity.
+ {
+ if( DefaultAnt == 1 ) // aux antenna
+ {
+ // Mac register, aux antenna
+ write_nic_byte(dev, ANTSEL, 0x00);
+
+ // Config CCK RX antenna.
+ write_phy_cck(dev, 0x11, 0xbb); // Reg11 : bb
+ write_phy_cck(dev, 0x01, 0xc7); // Reg01 : c7
+
+ // Config OFDM RX antenna.
+ write_phy_ofdm(dev, 0x0D, 0x54); // Reg0d : 54
+ write_phy_ofdm(dev, 0x18, 0xb2); // Reg18 : b2
+ }
+ else // use main antenna
+ {
+ // Mac register, main antenna
+ write_nic_byte(dev, ANTSEL, 0x03);
+ //base band
+ // Config CCK RX antenna.
+ write_phy_cck(dev, 0x11, 0x9b); // Reg11 : 9b
+ write_phy_cck(dev, 0x01, 0xc7); // Reg01 : c7
+
+ // Config OFDM RX antenna.
+ write_phy_ofdm(dev, 0x0d, 0x5c); // Reg0d : 5c
+ write_phy_ofdm(dev, 0x18, 0xb2); // Reg18 : b2
+ }
+ }
+ else // Disable Antenna Diversity.
+ {
+ if( DefaultAnt == 1 ) // aux Antenna
+ {
+ // Mac register, aux antenna
+ write_nic_byte(dev, ANTSEL, 0x00);
+
+ // Config CCK RX antenna.
+ write_phy_cck(dev, 0x11, 0xbb); // Reg11 : bb
+ write_phy_cck(dev, 0x01, 0x47); // Reg01 : 47
+
+ // Config OFDM RX antenna.
+ write_phy_ofdm(dev, 0x0D, 0x54); // Reg0d : 54
+ write_phy_ofdm(dev, 0x18, 0x32); // Reg18 : 32
+ }
+ else // main Antenna
+ {
+ // Mac register, main antenna
+ write_nic_byte(dev, ANTSEL, 0x03);
+
+ // Config CCK RX antenna.
+ write_phy_cck(dev, 0x11, 0x9b); // Reg11 : 9b
+ write_phy_cck(dev, 0x01, 0x47); // Reg01 : 47
+
+ // Config OFDM RX antenna.
+ write_phy_ofdm(dev, 0x0D, 0x5c); // Reg0d : 5c
+ write_phy_ofdm(dev, 0x18, 0x32); // Reg18 : 32
+ }
+ }
+ priv->CurrAntennaIndex = DefaultAnt; // Update default settings.
+ return bAntennaSwitched;
+}
+#endif
+//by amy 080312
+/*---------------------------------------------------------------
+ * Hardware Initialization.
+ * the code is ported from Windows source code
+ ----------------------------------------------------------------*/
+
+void
+ZEBRA_Config_85BASIC_HardCode(
+ struct net_device *dev
+ )
+{
+
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ u32 i;
+ u32 addr,data;
+ u32 u4bRegOffset, u4bRegValue, u4bRF23, u4bRF24;
+ u8 u1b24E;
+
+#ifdef CONFIG_RTL818X_S
+
+ //=============================================================================
+ // 87S_PCIE :: RADIOCFG.TXT
+ //=============================================================================
+
+
+ // Page1 : reg16-reg30
+ RF_WriteReg(dev, 0x00, 0x013f); mdelay(1); // switch to page1
+ u4bRF23= RF_ReadReg(dev, 0x08); mdelay(1);
+ u4bRF24= RF_ReadReg(dev, 0x09); mdelay(1);
+
+ if (u4bRF23==0x818 && u4bRF24==0x70C && priv->card_8185 == VERSION_8187S_C)
+ priv->card_8185 = VERSION_8187S_D;
+
+ // Page0 : reg0-reg15
+
+// RF_WriteReg(dev, 0x00, 0x003f); mdelay(1);//1
+ RF_WriteReg(dev, 0x00, 0x009f); mdelay(1);// 1
+
+ RF_WriteReg(dev, 0x01, 0x06e0); mdelay(1);
+
+// RF_WriteReg(dev, 0x02, 0x004c); mdelay(1);//2
+ RF_WriteReg(dev, 0x02, 0x004d); mdelay(1);// 2
+
+// RF_WriteReg(dev, 0x03, 0x0000); mdelay(1);//3
+ RF_WriteReg(dev, 0x03, 0x07f1); mdelay(1);// 3
+
+ RF_WriteReg(dev, 0x04, 0x0975); mdelay(1);
+ RF_WriteReg(dev, 0x05, 0x0c72); mdelay(1);
+ RF_WriteReg(dev, 0x06, 0x0ae6); mdelay(1);
+ RF_WriteReg(dev, 0x07, 0x00ca); mdelay(1);
+ RF_WriteReg(dev, 0x08, 0x0e1c); mdelay(1);
+ RF_WriteReg(dev, 0x09, 0x02f0); mdelay(1);
+ RF_WriteReg(dev, 0x0a, 0x09d0); mdelay(1);
+ RF_WriteReg(dev, 0x0b, 0x01ba); mdelay(1);
+ RF_WriteReg(dev, 0x0c, 0x0640); mdelay(1);
+ RF_WriteReg(dev, 0x0d, 0x08df); mdelay(1);
+ RF_WriteReg(dev, 0x0e, 0x0020); mdelay(1);
+ RF_WriteReg(dev, 0x0f, 0x0990); mdelay(1);
+
+
+ // Page1 : reg16-reg30
+ RF_WriteReg(dev, 0x00, 0x013f); mdelay(1);
+
+ RF_WriteReg(dev, 0x03, 0x0806); mdelay(1);
+
+ if(priv->card_8185 < VERSION_8187S_C)
+ {
+ RF_WriteReg(dev, 0x04, 0x03f7); mdelay(1);
+ RF_WriteReg(dev, 0x05, 0x05ab); mdelay(1);
+ RF_WriteReg(dev, 0x06, 0x00c1); mdelay(1);
+ }
+ else
+ {
+ RF_WriteReg(dev, 0x04, 0x03a7); mdelay(1);
+ RF_WriteReg(dev, 0x05, 0x059b); mdelay(1);
+ RF_WriteReg(dev, 0x06, 0x0081); mdelay(1);
+ }
+
+
+ RF_WriteReg(dev, 0x07, 0x01A0); mdelay(1);
+// Don't write RF23/RF24 to make a difference between 87S C cut and D cut. asked by SD3 stevenl.
+// RF_WriteReg(dev, 0x08, 0x0597); mdelay(1);
+// RF_WriteReg(dev, 0x09, 0x050a); mdelay(1);
+ RF_WriteReg(dev, 0x0a, 0x0001); mdelay(1);
+ RF_WriteReg(dev, 0x0b, 0x0418); mdelay(1);
+
+ if(priv->card_8185 == VERSION_8187S_D)
+ {
+ RF_WriteReg(dev, 0x0c, 0x0fbe); mdelay(1);
+ RF_WriteReg(dev, 0x0d, 0x0008); mdelay(1);
+ RF_WriteReg(dev, 0x0e, 0x0807); mdelay(1); // RX LO buffer
+ }
+ else
+ {
+ RF_WriteReg(dev, 0x0c, 0x0fbe); mdelay(1);
+ RF_WriteReg(dev, 0x0d, 0x0008); mdelay(1);
+ RF_WriteReg(dev, 0x0e, 0x0806); mdelay(1); // RX LO buffer
+ }
+
+ RF_WriteReg(dev, 0x0f, 0x0acc); mdelay(1);
+
+// RF_WriteReg(dev, 0x00, 0x017f); mdelay(1);//6
+ RF_WriteReg(dev, 0x00, 0x01d7); mdelay(1);// 6
+
+ RF_WriteReg(dev, 0x03, 0x0e00); mdelay(1);
+ RF_WriteReg(dev, 0x04, 0x0e50); mdelay(1);
+ for(i=0;i<=36;i++)
+ {
+ RF_WriteReg(dev, 0x01, i); mdelay(1);
+ RF_WriteReg(dev, 0x02, ZEBRA_RF_RX_GAIN_TABLE[i]); mdelay(1);
+ //DbgPrint("RF - 0x%x = 0x%x", i, ZEBRA_RF_RX_GAIN_TABLE[i]);
+ }
+
+ RF_WriteReg(dev, 0x05, 0x0203); mdelay(1); /// 203, 343
+ //RF_WriteReg(dev, 0x06, 0x0300); mdelay(1); // 400
+ RF_WriteReg(dev, 0x06, 0x0200); mdelay(1); // 400
+
+ RF_WriteReg(dev, 0x00, 0x0137); mdelay(1); // switch to reg16-reg30, and HSSI disable 137
+ mdelay(10); // Deay 10 ms. //0xfd
+
+// RF_WriteReg(dev, 0x0c, 0x09be); mdelay(1); // 7
+ //RF_WriteReg(dev, 0x0c, 0x07be); mdelay(1);
+ //mdelay(10); // Deay 10 ms. //0xfd
+
+ RF_WriteReg(dev, 0x0d, 0x0008); mdelay(1); // Z4 synthesizer loop filter setting, 392
+ mdelay(10); // Deay 10 ms. //0xfd
+
+ RF_WriteReg(dev, 0x00, 0x0037); mdelay(1); // switch to reg0-reg15, and HSSI disable
+ mdelay(10); // Deay 10 ms. //0xfd
+
+ RF_WriteReg(dev, 0x04, 0x0160); mdelay(1); // CBC on, Tx Rx disable, High gain
+ mdelay(10); // Deay 10 ms. //0xfd
+
+ RF_WriteReg(dev, 0x07, 0x0080); mdelay(1); // Z4 setted channel 1
+ mdelay(10); // Deay 10 ms. //0xfd
+
+ RF_WriteReg(dev, 0x02, 0x088D); mdelay(1); // LC calibration
+ mdelay(200); // Deay 200 ms. //0xfd
+ mdelay(10); // Deay 10 ms. //0xfd
+ mdelay(10); // Deay 10 ms. //0xfd
+
+ RF_WriteReg(dev, 0x00, 0x0137); mdelay(1); // switch to reg16-reg30 137, and HSSI disable 137
+ mdelay(10); // Deay 10 ms. //0xfd
+
+ RF_WriteReg(dev, 0x07, 0x0000); mdelay(1);
+ RF_WriteReg(dev, 0x07, 0x0180); mdelay(1);
+ RF_WriteReg(dev, 0x07, 0x0220); mdelay(1);
+ RF_WriteReg(dev, 0x07, 0x03E0); mdelay(1);
+
+ // DAC calibration off 20070702
+ RF_WriteReg(dev, 0x06, 0x00c1); mdelay(1);
+ RF_WriteReg(dev, 0x0a, 0x0001); mdelay(1);
+//{by amy 080312
+ // For crystal calibration, added by Roger, 2007.12.11.
+ if( priv->bXtalCalibration ) // reg 30.
+ { // enable crystal calibration.
+ // RF Reg[30], (1)Xin:[12:9], Xout:[8:5], addr[4:0].
+ // (2)PA Pwr delay timer[15:14], default: 2.4us, set BIT15=0
+ // (3)RF signal on/off when calibration[13], default: on, set BIT13=0.
+ // So we should minus 4 BITs offset.
+ RF_WriteReg(dev, 0x0f, (priv->XtalCal_Xin<<5)|(priv->XtalCal_Xout<<1)|BIT11|BIT9); mdelay(1);
+ printk("ZEBRA_Config_85BASIC_HardCode(): (%02x)\n",
+ (priv->XtalCal_Xin<<5) | (priv->XtalCal_Xout<<1) | BIT11| BIT9);
+ }
+ else
+ { // using default value. Xin=6, Xout=6.
+ RF_WriteReg(dev, 0x0f, 0x0acc); mdelay(1);
+ }
+//by amy 080312
+// RF_WriteReg(dev, 0x0f, 0x0acc); mdelay(1); //-by amy 080312
+
+ RF_WriteReg(dev, 0x00, 0x00bf); mdelay(1); // switch to reg0-reg15, and HSSI enable
+// RF_WriteReg(dev, 0x0d, 0x009f); mdelay(1); // Rx BB start calibration, 00c//-edward
+ RF_WriteReg(dev, 0x0d, 0x08df); mdelay(1); // Rx BB start calibration, 00c//+edward
+ RF_WriteReg(dev, 0x02, 0x004d); mdelay(1); // temperature meter off
+ RF_WriteReg(dev, 0x04, 0x0975); mdelay(1); // Rx mode
+ mdelay(10); // Deay 10 ms. //0xfe
+ mdelay(10); // Deay 10 ms. //0xfe
+ mdelay(10); // Deay 10 ms. //0xfe
+ RF_WriteReg(dev, 0x00, 0x0197); mdelay(1); // Rx mode//+edward
+ RF_WriteReg(dev, 0x05, 0x05ab); mdelay(1); // Rx mode//+edward
+ RF_WriteReg(dev, 0x00, 0x009f); mdelay(1); // Rx mode//+edward
+
+#if 0//-edward
+ RF_WriteReg(dev, 0x00, 0x0197); mdelay(1);
+ RF_WriteReg(dev, 0x05, 0x05ab); mdelay(1);
+ RF_WriteReg(dev, 0x00, 0x009F); mdelay(1);
+#endif
+ RF_WriteReg(dev, 0x01, 0x0000); mdelay(1); // Rx mode//+edward
+ RF_WriteReg(dev, 0x02, 0x0000); mdelay(1); // Rx mode//+edward
+ //power save parameters.
+ u1b24E = read_nic_byte(dev, 0x24E);
+ write_nic_byte(dev, 0x24E, (u1b24E & (~(BIT5|BIT6))));
+
+ //=============================================================================
+
+ //=============================================================================
+ // CCKCONF.TXT
+ //=============================================================================
+
+ /* [POWER SAVE] Power Saving Parameters by jong. 2007-11-27
+ CCK reg0x00[7]=1'b1 :power saving for TX (default)
+ CCK reg0x00[6]=1'b1: power saving for RX (default)
+ CCK reg0x06[4]=1'b1: turn off channel estimation related circuits if not doing channel estimation.
+ CCK reg0x06[3]=1'b1: turn off unused circuits before cca = 1
+ CCK reg0x06[2]=1'b1: turn off cck's circuit if macrst =0
+ */
+#if 0
+ write_nic_dword(dev, PHY_ADR, 0x0100c880);
+ write_nic_dword(dev, PHY_ADR, 0x01001c86);
+ write_nic_dword(dev, PHY_ADR, 0x01007890);
+ write_nic_dword(dev, PHY_ADR, 0x0100d0ae);
+ write_nic_dword(dev, PHY_ADR, 0x010006af);
+ write_nic_dword(dev, PHY_ADR, 0x01004681);
+#endif
+ write_phy_cck(dev,0x00,0xc8);
+ write_phy_cck(dev,0x06,0x1c);
+ write_phy_cck(dev,0x10,0x78);
+ write_phy_cck(dev,0x2e,0xd0);
+ write_phy_cck(dev,0x2f,0x06);
+ write_phy_cck(dev,0x01,0x46);
+
+ // power control
+ write_nic_byte(dev, CCK_TXAGC, 0x10);
+ write_nic_byte(dev, OFDM_TXAGC, 0x1B);
+ write_nic_byte(dev, ANTSEL, 0x03);
+#else
+ //=============================================================================
+ // RADIOCFG.TXT
+ //=============================================================================
+
+ RF_WriteReg(dev, 0x00, 0x00b7); mdelay(1);
+ RF_WriteReg(dev, 0x01, 0x0ee0); mdelay(1);
+ RF_WriteReg(dev, 0x02, 0x044d); mdelay(1);
+ RF_WriteReg(dev, 0x03, 0x0441); mdelay(1);
+ RF_WriteReg(dev, 0x04, 0x08c3); mdelay(1);
+ RF_WriteReg(dev, 0x05, 0x0c72); mdelay(1);
+ RF_WriteReg(dev, 0x06, 0x00e6); mdelay(1);
+ RF_WriteReg(dev, 0x07, 0x082a); mdelay(1);
+ RF_WriteReg(dev, 0x08, 0x003f); mdelay(1);
+ RF_WriteReg(dev, 0x09, 0x0335); mdelay(1);
+ RF_WriteReg(dev, 0x0a, 0x09d4); mdelay(1);
+ RF_WriteReg(dev, 0x0b, 0x07bb); mdelay(1);
+ RF_WriteReg(dev, 0x0c, 0x0850); mdelay(1);
+ RF_WriteReg(dev, 0x0d, 0x0cdf); mdelay(1);
+ RF_WriteReg(dev, 0x0e, 0x002b); mdelay(1);
+ RF_WriteReg(dev, 0x0f, 0x0114); mdelay(1);
+
+ RF_WriteReg(dev, 0x00, 0x01b7); mdelay(1);
+
+
+ for(i=1;i<=95;i++)
+ {
+ RF_WriteReg(dev, 0x01, i); mdelay(1);
+ RF_WriteReg(dev, 0x02, ZEBRA_RF_RX_GAIN_TABLE[i]); mdelay(1);
+ //DbgPrint("RF - 0x%x = 0x%x", i, ZEBRA_RF_RX_GAIN_TABLE[i]);
+ }
+
+ RF_WriteReg(dev, 0x03, 0x0080); mdelay(1); // write reg 18
+ RF_WriteReg(dev, 0x05, 0x0004); mdelay(1); // write reg 20
+ RF_WriteReg(dev, 0x00, 0x00b7); mdelay(1); // switch to reg0-reg15
+ //0xfd
+ //0xfd
+ //0xfd
+ RF_WriteReg(dev, 0x02, 0x0c4d); mdelay(1);
+ mdelay(100); // Deay 100 ms. //0xfe
+ mdelay(100); // Deay 100 ms. //0xfe
+ RF_WriteReg(dev, 0x02, 0x044d); mdelay(1);
+ RF_WriteReg(dev, 0x00, 0x02bf); mdelay(1); //0x002f disable 6us corner change, 06f--> enable
+
+ //=============================================================================
+
+ //=============================================================================
+ // CCKCONF.TXT
+ //=============================================================================
+
+ //=============================================================================
+
+ //=============================================================================
+ // Follow WMAC RTL8225_Config()
+ //=============================================================================
+
+ // power control
+ write_nic_byte(dev, CCK_TXAGC, 0x03);
+ write_nic_byte(dev, OFDM_TXAGC, 0x07);
+ write_nic_byte(dev, ANTSEL, 0x03);
+
+ //=============================================================================
+
+ // OFDM BBP setup
+// SetOutputEnableOfRfPins(dev);//by amy
+#endif
+
+
+
+ //=============================================================================
+ // AGC.txt
+ //=============================================================================
+
+// PlatformIOWrite4Byte( dev, PhyAddr, 0x00001280); // Annie, 2006-05-05
+ write_phy_ofdm(dev, 0x00, 0x12);
+ //WriteBBPortUchar(dev, 0x00001280);
+
+ for (i=0; i<128; i++)
+ {
+ //DbgPrint("AGC - [%x+1] = 0x%x\n", i, ZEBRA_AGC[i+1]);
+
+ data = ZEBRA_AGC[i+1];
+ data = data << 8;
+ data = data | 0x0000008F;
+
+ addr = i + 0x80; //enable writing AGC table
+ addr = addr << 8;
+ addr = addr | 0x0000008E;
+
+ WriteBBPortUchar(dev, data);
+ WriteBBPortUchar(dev, addr);
+ WriteBBPortUchar(dev, 0x0000008E);
+ }
+
+ PlatformIOWrite4Byte( dev, PhyAddr, 0x00001080); // Annie, 2006-05-05
+ //WriteBBPortUchar(dev, 0x00001080);
+
+ //=============================================================================
+
+ //=============================================================================
+ // OFDMCONF.TXT
+ //=============================================================================
+
+ for(i=0; i<60; i++)
+ {
+ u4bRegOffset=i;
+ u4bRegValue=OFDM_CONFIG[i];
+
+ //DbgPrint("OFDM - 0x%x = 0x%x\n", u4bRegOffset, u4bRegValue);
+
+ WriteBBPortUchar(dev,
+ (0x00000080 |
+ (u4bRegOffset & 0x7f) |
+ ((u4bRegValue & 0xff) << 8)));
+ }
+
+ //=============================================================================
+//by amy for antenna
+ //=============================================================================
+//{by amy 080312
+#ifdef CONFIG_RTL818X_S
+ // Config Sw/Hw Combinational Antenna Diversity. Added by Roger, 2008.02.26.
+ SetAntennaConfig87SE(dev, priv->bDefaultAntenna1, priv->bSwAntennaDiverity);
+#endif
+//by amy 080312}
+#if 0
+ // Config Sw/Hw Antenna Diversity
+ if( priv->bSwAntennaDiverity ) // Use SW+Hw Antenna Diversity
+ {
+ if( priv->bDefaultAntenna1 == true ) // aux antenna
+ {
+ // Mac register, aux antenna
+ write_nic_byte(dev, ANTSEL, 0x00);
+ // Config CCK RX antenna.
+ write_phy_cck(dev, 0x11, 0xbb); // Reg11 : bb
+ write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09
+ write_phy_cck(dev, 0x01, 0xc7); // Reg01 : c7
+ // Config OFDM RX antenna.
+ write_phy_ofdm(dev, 0x0d, 0x54); // Reg0d : 54
+ write_phy_ofdm(dev, 0x18, 0xb2); // Reg18 : b2
+ }
+ else // main antenna
+ {
+ // Mac register, main antenna
+ write_nic_byte(dev, ANTSEL, 0x03);
+ //base band
+ // Config CCK RX antenna.
+ write_phy_cck(dev, 0x11, 0x9b); // Reg11 : 9b
+ write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09
+ write_phy_cck(dev, 0x01, 0xc7); // Reg01 : c7
+ // Config OFDM RX antenna.
+ write_phy_ofdm(dev, 0x0d, 0x5c); // Reg0d : 5c
+ write_phy_ofdm(dev, 0x18, 0xb2); // Reg18 : b2
+ }
+ }
+ else // Disable Antenna Diversity
+ {
+ if( priv->bDefaultAntenna1 == true ) // aux Antenna
+ {
+ // Mac register, aux antenna
+ write_nic_byte(dev, ANTSEL, 0x00);
+ // Config CCK RX antenna.
+ write_phy_cck(dev, 0x11, 0xbb); // Reg11 : bb
+ write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09
+ write_phy_cck(dev, 0x01, 0x47); // Reg01 : 47
+ // Config OFDM RX antenna.
+ write_phy_ofdm(dev, 0x0d, 0x54); // Reg0d : 54
+ write_phy_ofdm(dev, 0x18, 0x32); // Reg18 : 32
+ }
+ else // main Antenna
+ {
+ // Mac register, main antenna
+ write_nic_byte(dev, ANTSEL, 0x03);
+ // Config CCK RX antenna.
+ write_phy_cck(dev, 0x11, 0x9b); // Reg11 : 9b
+ write_phy_cck(dev, 0x0c, 0x09); // Reg0c : 09
+ write_phy_cck(dev, 0x01, 0x47); // Reg01 : 47
+ // Config OFDM RX antenna.
+ write_phy_ofdm(dev, 0x0d, 0x5c); // Reg0d : 5c
+ write_phy_ofdm(dev, 0x18, 0x32); // Reg18 : 32
+ }
+ }
+#endif
+//by amy for antenna
+}
+
+
+void
+UpdateInitialGain(
+ struct net_device *dev
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ //unsigned char* IGTable;
+ //u8 DIG_CurrentInitialGain = 4;
+ //unsigned char u1Tmp;
+
+ //lzm add 080826
+ if(priv->eRFPowerState != eRfOn)
+ {
+ //Don't access BB/RF under disable PLL situation.
+ //RT_TRACE(COMP_DIG, DBG_LOUD, ("UpdateInitialGain - pHalData->eRFPowerState!=eRfOn\n"));
+ // Back to the original state
+ priv->InitialGain= priv->InitialGainBackUp;
+ return;
+ }
+
+ switch(priv->rf_chip)
+ {
+#if 0
+ case RF_ZEBRA2:
+ // Dynamic set initial gain, by shien chang, 2006.07.14
+ switch(priv->InitialGain)
+ {
+ case 1: //m861dBm
+ DMESG("RTL8185B + 8225 Initial Gain State 1: -82 dBm \n");
+ write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0x86a4); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0xfa85); mdelay(1);
+ break;
+
+ case 2: //m862dBm
+ DMESG("RTL8185B + 8225 Initial Gain State 2: -82 dBm \n");
+ write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0x86a4); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1);
+ break;
+
+ case 3: //m863dBm
+ DMESG("RTL8185B + 8225 Initial Gain State 3: -82 dBm \n");
+ write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0x96a4); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1);
+ break;
+
+ case 4: //m864dBm
+ DMESG("RTL8185B + 8225 Initial Gain State 4: -78 dBm \n");
+ write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0xa6a4); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1);
+ break;
+
+ case 5: //m82dBm
+ DMESG("RTL8185B + 8225 Initial Gain State 5: -74 dBm \n");
+ write_nic_dword(dev, PhyAddr, 0x3697); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0xa6a4); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1);
+ break;
+
+ case 6: //m78dBm
+ DMESG("RTL8185B + 8225 Initial Gain State 6: -70 dBm \n");
+ write_nic_dword(dev, PhyAddr, 0x4697); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0xa6a4); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1);
+ break;
+
+ case 7: //m74dBm
+ DMESG("RTL8185B + 8225 Initial Gain State 7: -66 dBm \n");
+ write_nic_dword(dev, PhyAddr, 0x5697); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0xa6a4); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0xfb85); mdelay(1);
+ break;
+
+ default: //MP
+ DMESG("RTL8185B + 8225 Initial Gain State 1: -82 dBm (default)\n");
+ write_nic_dword(dev, PhyAddr, 0x2697); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0x86a4); mdelay(1);
+ write_nic_dword(dev, PhyAddr, 0xfa85); mdelay(1);
+ break;
+ }
+ break;
+#endif
+ case RF_ZEBRA4:
+ // Dynamic set initial gain, follow 87B
+ switch(priv->InitialGain)
+ {
+ case 1: //m861dBm
+ //DMESG("RTL8187 + 8225 Initial Gain State 1: -82 dBm \n");
+ write_phy_ofdm(dev, 0x17, 0x26); mdelay(1);
+ write_phy_ofdm(dev, 0x24, 0x86); mdelay(1);
+ write_phy_ofdm(dev, 0x05, 0xfa); mdelay(1);
+ break;
+
+ case 2: //m862dBm
+ //DMESG("RTL8187 + 8225 Initial Gain State 2: -82 dBm \n");
+ write_phy_ofdm(dev, 0x17, 0x36); mdelay(1);
+ write_phy_ofdm(dev, 0x24, 0x86); mdelay(1);
+ write_phy_ofdm(dev, 0x05, 0xfa); mdelay(1);
+ break;
+
+ case 3: //m863dBm
+ //DMESG("RTL8187 + 8225 Initial Gain State 3: -82 dBm \n");
+ write_phy_ofdm(dev, 0x17, 0x36); mdelay(1);
+ write_phy_ofdm(dev, 0x24, 0x86); mdelay(1);
+ write_phy_ofdm(dev, 0x05, 0xfb); mdelay(1);
+ break;
+
+ case 4: //m864dBm
+ //DMESG("RTL8187 + 8225 Initial Gain State 4: -78 dBm \n");
+ write_phy_ofdm(dev, 0x17, 0x46); mdelay(1);
+ write_phy_ofdm(dev, 0x24, 0x86); mdelay(1);
+ write_phy_ofdm(dev, 0x05, 0xfb); mdelay(1);
+ break;
+
+ case 5: //m82dBm
+ //DMESG("RTL8187 + 8225 Initial Gain State 5: -74 dBm \n");
+ write_phy_ofdm(dev, 0x17, 0x46); mdelay(1);
+ write_phy_ofdm(dev, 0x24, 0x96); mdelay(1);
+ write_phy_ofdm(dev, 0x05, 0xfb); mdelay(1);
+ break;
+
+ case 6: //m78dBm
+ //DMESG ("RTL8187 + 8225 Initial Gain State 6: -70 dBm \n");
+ write_phy_ofdm(dev, 0x17, 0x56); mdelay(1);
+ write_phy_ofdm(dev, 0x24, 0x96); mdelay(1);
+ write_phy_ofdm(dev, 0x05, 0xfc); mdelay(1);
+ break;
+
+ case 7: //m74dBm
+ //DMESG("RTL8187 + 8225 Initial Gain State 7: -66 dBm \n");
+ write_phy_ofdm(dev, 0x17, 0x56); mdelay(1);
+ write_phy_ofdm(dev, 0x24, 0xa6); mdelay(1);
+ write_phy_ofdm(dev, 0x05, 0xfc); mdelay(1);
+ break;
+
+ case 8:
+ //DMESG("RTL8187 + 8225 Initial Gain State 8:\n");
+ write_phy_ofdm(dev, 0x17, 0x66); mdelay(1);
+ write_phy_ofdm(dev, 0x24, 0xb6); mdelay(1);
+ write_phy_ofdm(dev, 0x05, 0xfc); mdelay(1);
+ break;
+
+
+ default: //MP
+ //DMESG("RTL8187 + 8225 Initial Gain State 1: -82 dBm (default)\n");
+ write_phy_ofdm(dev, 0x17, 0x26); mdelay(1);
+ write_phy_ofdm(dev, 0x24, 0x86); mdelay(1);
+ write_phy_ofdm(dev, 0x05, 0xfa); mdelay(1);
+ break;
+ }
+ break;
+
+
+ default:
+ DMESG("UpdateInitialGain(): unknown RFChipID: %#X\n", priv->rf_chip);
+ break;
+ }
+}
+#ifdef CONFIG_RTL818X_S
+//
+// Description:
+// Tx Power tracking mechanism routine on 87SE.
+// Created by Roger, 2007.12.11.
+//
+void
+InitTxPwrTracking87SE(
+ struct net_device *dev
+)
+{
+ //struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ u32 u4bRfReg;
+
+ u4bRfReg = RF_ReadReg(dev, 0x02);
+
+ // Enable Thermal meter indication.
+ //printk("InitTxPwrTracking87SE(): Enable thermal meter indication, Write RF[0x02] = %#x", u4bRfReg|PWR_METER_EN);
+ RF_WriteReg(dev, 0x02, u4bRfReg|PWR_METER_EN); mdelay(1);
+}
+
+#endif
+void
+PhyConfig8185(
+ struct net_device *dev
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ write_nic_dword(dev, RCR, priv->ReceiveConfig);
+ priv->RFProgType = read_nic_byte(dev, CONFIG4) & 0x03;
+ // RF config
+ switch(priv->rf_chip)
+ {
+ case RF_ZEBRA2:
+ case RF_ZEBRA4:
+ ZEBRA_Config_85BASIC_HardCode( dev);
+ break;
+ }
+//{by amy 080312
+#ifdef CONFIG_RTL818X_S
+ // Set default initial gain state to 4, approved by SD3 DZ, by Bruce, 2007-06-06.
+ if(priv->bDigMechanism)
+ {
+ if(priv->InitialGain == 0)
+ priv->InitialGain = 4;
+ //printk("PhyConfig8185(): DIG is enabled, set default initial gain index to %d\n", priv->InitialGain);
+ }
+
+ //
+ // Enable thermal meter indication to implement TxPower tracking on 87SE.
+ // We initialize thermal meter here to avoid unsuccessful configuration.
+ // Added by Roger, 2007.12.11.
+ //
+ if(priv->bTxPowerTrack)
+ InitTxPwrTracking87SE(dev);
+
+#endif
+//by amy 080312}
+ priv->InitialGainBackUp= priv->InitialGain;
+ UpdateInitialGain(dev);
+
+ return;
+}
+
+
+
+
+void
+HwConfigureRTL8185(
+ struct net_device *dev
+ )
+{
+ //RTL8185_TODO: Determine Retrylimit, TxAGC, AutoRateFallback control.
+// u8 bUNIVERSAL_CONTROL_RL = 1;
+ u8 bUNIVERSAL_CONTROL_RL = 0;
+
+ u8 bUNIVERSAL_CONTROL_AGC = 1;
+ u8 bUNIVERSAL_CONTROL_ANT = 1;
+ u8 bAUTO_RATE_FALLBACK_CTL = 1;
+ u8 val8;
+ //struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ //struct ieee80211_device *ieee = priv->ieee80211;
+ //if(IS_WIRELESS_MODE_A(dev) || IS_WIRELESS_MODE_G(dev))
+//{by amy 080312 if((ieee->mode == IEEE_G)||(ieee->mode == IEEE_A))
+// {
+// write_nic_word(dev, BRSR, 0xffff);
+// }
+// else
+// {
+// write_nic_word(dev, BRSR, 0x000f);
+// }
+//by amy 080312}
+ write_nic_word(dev, BRSR, 0x0fff);
+ // Retry limit
+ val8 = read_nic_byte(dev, CW_CONF);
+
+ if(bUNIVERSAL_CONTROL_RL)
+ val8 = val8 & 0xfd;
+ else
+ val8 = val8 | 0x02;
+
+ write_nic_byte(dev, CW_CONF, val8);
+
+ // Tx AGC
+ val8 = read_nic_byte(dev, TXAGC_CTL);
+ if(bUNIVERSAL_CONTROL_AGC)
+ {
+ write_nic_byte(dev, CCK_TXAGC, 128);
+ write_nic_byte(dev, OFDM_TXAGC, 128);
+ val8 = val8 & 0xfe;
+ }
+ else
+ {
+ val8 = val8 | 0x01 ;
+ }
+
+
+ write_nic_byte(dev, TXAGC_CTL, val8);
+
+ // Tx Antenna including Feedback control
+ val8 = read_nic_byte(dev, TXAGC_CTL );
+
+ if(bUNIVERSAL_CONTROL_ANT)
+ {
+ write_nic_byte(dev, ANTSEL, 0x00);
+ val8 = val8 & 0xfd;
+ }
+ else
+ {
+ val8 = val8 & (val8|0x02); //xiong-2006-11-15
+ }
+
+ write_nic_byte(dev, TXAGC_CTL, val8);
+
+ // Auto Rate fallback control
+ val8 = read_nic_byte(dev, RATE_FALLBACK);
+ val8 &= 0x7c;
+ if( bAUTO_RATE_FALLBACK_CTL )
+ {
+ val8 |= RATE_FALLBACK_CTL_ENABLE | RATE_FALLBACK_CTL_AUTO_STEP1;
+
+ // <RJ_TODO_8185B> We shall set up the ARFR according to user's setting.
+ //write_nic_word(dev, ARFR, 0x0fff); // set 1M ~ 54M
+//by amy
+#if 0
+ PlatformIOWrite2Byte(dev, ARFR, 0x0fff); // set 1M ~ 54M
+#endif
+#ifdef CONFIG_RTL818X_S
+ // Aadded by Roger, 2007.11.15.
+ PlatformIOWrite2Byte(dev, ARFR, 0x0fff); //set 1M ~ 54Mbps.
+#else
+ PlatformIOWrite2Byte(dev, ARFR, 0x0c00); //set 48Mbps, 54Mbps.
+ // By SD3 szuyi's request. by Roger, 2007.03.26.
+#endif
+//by amy
+ }
+ else
+ {
+ }
+ write_nic_byte(dev, RATE_FALLBACK, val8);
+}
+
+
+
+static void
+MacConfig_85BASIC_HardCode(
+ struct net_device *dev)
+{
+ //============================================================================
+ // MACREG.TXT
+ //============================================================================
+ int nLinesRead = 0;
+
+ u32 u4bRegOffset, u4bRegValue,u4bPageIndex = 0;
+ int i;
+
+ nLinesRead=sizeof(MAC_REG_TABLE)/2;
+
+ for(i = 0; i < nLinesRead; i++) //nLinesRead=101
+ {
+ u4bRegOffset=MAC_REG_TABLE[i][0];
+ u4bRegValue=MAC_REG_TABLE[i][1];
+
+ if(u4bRegOffset == 0x5e)
+ {
+ u4bPageIndex = u4bRegValue;
+ }
+ else
+ {
+ u4bRegOffset |= (u4bPageIndex << 8);
+ }
+ //DbgPrint("MAC - 0x%x = 0x%x\n", u4bRegOffset, u4bRegValue);
+ write_nic_byte(dev, u4bRegOffset, (u8)u4bRegValue);
+ }
+ //============================================================================
+}
+
+
+
+static void
+MacConfig_85BASIC(
+ struct net_device *dev)
+{
+
+ u8 u1DA;
+ MacConfig_85BASIC_HardCode(dev);
+
+ //============================================================================
+
+ // Follow TID_AC_MAP of WMac.
+ write_nic_word(dev, TID_AC_MAP, 0xfa50);
+
+ // Interrupt Migration, Jong suggested we use set 0x0000 first, 2005.12.14, by rcnjko.
+ write_nic_word(dev, IntMig, 0x0000);
+
+ // Prevent TPC to cause CRC error. Added by Annie, 2006-06-10.
+ PlatformIOWrite4Byte(dev, 0x1F0, 0x00000000);
+ PlatformIOWrite4Byte(dev, 0x1F4, 0x00000000);
+ PlatformIOWrite1Byte(dev, 0x1F8, 0x00);
+
+ // Asked for by SD3 CM Lin, 2006.06.27, by rcnjko.
+ //PlatformIOWrite4Byte(dev, RFTiming, 0x00004001);
+//by amy
+#if 0
+ write_nic_dword(dev, RFTiming, 0x00004001);
+#endif
+#ifdef CONFIG_RTL818X_S
+ // power save parameter based on "87SE power save parameters 20071127.doc", as follow.
+
+ //Enable DA10 TX power saving
+ u1DA = read_nic_byte(dev, PHYPR);
+ write_nic_byte(dev, PHYPR, (u1DA | BIT2) );
+
+ //POWER:
+ write_nic_word(dev, 0x360, 0x1000);
+ write_nic_word(dev, 0x362, 0x1000);
+
+ // AFE.
+ write_nic_word(dev, 0x370, 0x0560);
+ write_nic_word(dev, 0x372, 0x0560);
+ write_nic_word(dev, 0x374, 0x0DA4);
+ write_nic_word(dev, 0x376, 0x0DA4);
+ write_nic_word(dev, 0x378, 0x0560);
+ write_nic_word(dev, 0x37A, 0x0560);
+ write_nic_word(dev, 0x37C, 0x00EC);
+// write_nic_word(dev, 0x37E, 0x00FE);//-edward
+ write_nic_word(dev, 0x37E, 0x00EC);//+edward
+#else
+ write_nic_dword(dev, RFTiming, 0x00004003);
+#endif
+ write_nic_byte(dev, 0x24E,0x01);
+//by amy
+
+}
+
+
+
+
+u8
+GetSupportedWirelessMode8185(
+ struct net_device *dev
+)
+{
+ u8 btSupportedWirelessMode = 0;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ switch(priv->rf_chip)
+ {
+ case RF_ZEBRA2:
+ case RF_ZEBRA4:
+ btSupportedWirelessMode = (WIRELESS_MODE_B | WIRELESS_MODE_G);
+ break;
+ default:
+ btSupportedWirelessMode = WIRELESS_MODE_B;
+ break;
+ }
+
+ return btSupportedWirelessMode;
+}
+
+void
+ActUpdateChannelAccessSetting(
+ struct net_device *dev,
+ WIRELESS_MODE WirelessMode,
+ PCHANNEL_ACCESS_SETTING ChnlAccessSetting
+ )
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ struct ieee80211_device *ieee = priv->ieee80211;
+ AC_CODING eACI;
+ AC_PARAM AcParam;
+ //PSTA_QOS pStaQos = Adapter->MgntInfo.pStaQos;
+ u8 bFollowLegacySetting = 0;
+ u8 u1bAIFS;
+
+ //
+ // <RJ_TODO_8185B>
+ // TODO: We still don't know how to set up these registers, just follow WMAC to
+ // verify 8185B FPAG.
+ //
+ // <RJ_TODO_8185B>
+ // Jong said CWmin/CWmax register are not functional in 8185B,
+ // so we shall fill channel access realted register into AC parameter registers,
+ // even in nQBss.
+ //
+ ChnlAccessSetting->SIFS_Timer = 0x22; // Suggested by Jong, 2005.12.08.
+ ChnlAccessSetting->DIFS_Timer = 0x1C; // 2006.06.02, by rcnjko.
+ ChnlAccessSetting->SlotTimeTimer = 9; // 2006.06.02, by rcnjko.
+ ChnlAccessSetting->EIFS_Timer = 0x5B; // Suggested by wcchu, it is the default value of EIFS register, 2005.12.08.
+ ChnlAccessSetting->CWminIndex = 3; // 2006.06.02, by rcnjko.
+ ChnlAccessSetting->CWmaxIndex = 7; // 2006.06.02, by rcnjko.
+
+ write_nic_byte(dev, SIFS, ChnlAccessSetting->SIFS_Timer);
+ //Adapter->HalFunc.SetHwRegHandler( Adapter, HW_VAR_SLOT_TIME, &ChnlAccessSetting->SlotTimeTimer ); // Rewrited from directly use PlatformEFIOWrite1Byte(), by Annie, 2006-03-29.
+ write_nic_byte(dev, SLOT, ChnlAccessSetting->SlotTimeTimer); // Rewrited from directly use PlatformEFIOWrite1Byte(), by Annie, 2006-03-29.
+
+ u1bAIFS = aSifsTime + (2 * ChnlAccessSetting->SlotTimeTimer );
+
+ //write_nic_byte(dev, AC_VO_PARAM, u1bAIFS);
+ //write_nic_byte(dev, AC_VI_PARAM, u1bAIFS);
+ //write_nic_byte(dev, AC_BE_PARAM, u1bAIFS);
+ //write_nic_byte(dev, AC_BK_PARAM, u1bAIFS);
+
+ write_nic_byte(dev, EIFS, ChnlAccessSetting->EIFS_Timer);
+
+ write_nic_byte(dev, AckTimeOutReg, 0x5B); // <RJ_EXPR_QOS> Suggested by wcchu, it is the default value of EIFS register, 2005.12.08.
+
+#ifdef TODO
+ // <RJ_TODO_NOW_8185B> Update ECWmin/ECWmax, AIFS, TXOP Limit of each AC to the value defined by SPEC.
+ if( pStaQos->CurrentQosMode > QOS_DISABLE )
+ { // QoS mode.
+ if(pStaQos->QBssWirelessMode == WirelessMode)
+ {
+ // Follow AC Parameters of the QBSS.
+ for(eACI = 0; eACI < AC_MAX; eACI++)
+ {
+ Adapter->HalFunc.SetHwRegHandler(Adapter, HW_VAR_AC_PARAM, (pu1Byte)(&(pStaQos->WMMParamEle.AcParam[eACI])) );
+ }
+ }
+ else
+ {
+ // Follow Default WMM AC Parameters.
+ bFollowLegacySetting = 1;
+ }
+ }
+ else
+#endif
+ { // Legacy 802.11.
+ bFollowLegacySetting = 1;
+
+ }
+
+ // this setting is copied from rtl8187B. xiong-2006-11-13
+ if(bFollowLegacySetting)
+ {
+
+
+ //
+ // Follow 802.11 seeting to AC parameter, all AC shall use the same parameter.
+ // 2005.12.01, by rcnjko.
+ //
+ AcParam.longData = 0;
+ AcParam.f.AciAifsn.f.AIFSN = 2; // Follow 802.11 DIFS.
+ AcParam.f.AciAifsn.f.ACM = 0;
+ AcParam.f.Ecw.f.ECWmin = ChnlAccessSetting->CWminIndex; // Follow 802.11 CWmin.
+ AcParam.f.Ecw.f.ECWmax = ChnlAccessSetting->CWmaxIndex; // Follow 802.11 CWmax.
+ AcParam.f.TXOPLimit = 0;
+
+ //lzm reserved 080826
+#if 1
+#ifdef THOMAS_TURBO
+ // For turbo mode setting. port from 87B by Isaiah 2008-08-01
+ if( ieee->current_network.Turbo_Enable == 1 )
+ AcParam.f.TXOPLimit = 0x01FF;
+#endif
+ // For 87SE with Intel 4965 Ad-Hoc mode have poor throughput (19MB)
+ if (ieee->iw_mode == IW_MODE_ADHOC)
+ AcParam.f.TXOPLimit = 0x0020;
+#endif
+
+ for(eACI = 0; eACI < AC_MAX; eACI++)
+ {
+ AcParam.f.AciAifsn.f.ACI = (u8)eACI;
+ {
+ PAC_PARAM pAcParam = (PAC_PARAM)(&AcParam);
+ AC_CODING eACI;
+ u8 u1bAIFS;
+ u32 u4bAcParam;
+
+ // Retrive paramters to udpate.
+ eACI = pAcParam->f.AciAifsn.f.ACI;
+ u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN * ChnlAccessSetting->SlotTimeTimer + aSifsTime;
+ u4bAcParam = ( (((u32)(pAcParam->f.TXOPLimit)) << AC_PARAM_TXOP_LIMIT_OFFSET) |
+ (((u32)(pAcParam->f.Ecw.f.ECWmax)) << AC_PARAM_ECW_MAX_OFFSET) |
+ (((u32)(pAcParam->f.Ecw.f.ECWmin)) << AC_PARAM_ECW_MIN_OFFSET) |
+ (((u32)u1bAIFS) << AC_PARAM_AIFS_OFFSET));
+
+ switch(eACI)
+ {
+ case AC1_BK:
+ //write_nic_dword(dev, AC_BK_PARAM, u4bAcParam);
+ break;
+
+ case AC0_BE:
+ //write_nic_dword(dev, AC_BE_PARAM, u4bAcParam);
+ break;
+
+ case AC2_VI:
+ //write_nic_dword(dev, AC_VI_PARAM, u4bAcParam);
+ break;
+
+ case AC3_VO:
+ //write_nic_dword(dev, AC_VO_PARAM, u4bAcParam);
+ break;
+
+ default:
+ DMESGW( "SetHwReg8185(): invalid ACI: %d !\n", eACI);
+ break;
+ }
+
+ // Cehck ACM bit.
+ // If it is set, immediately set ACM control bit to downgrading AC for passing WMM testplan. Annie, 2005-12-13.
+ //write_nic_byte(dev, ACM_CONTROL, pAcParam->f.AciAifsn);
+ {
+ PACI_AIFSN pAciAifsn = (PACI_AIFSN)(&pAcParam->f.AciAifsn);
+ AC_CODING eACI = pAciAifsn->f.ACI;
+
+ //modified Joseph
+ //for 8187B AsynIORead issue
+#ifdef TODO
+ u8 AcmCtrl = pHalData->AcmControl;
+#else
+ u8 AcmCtrl = 0;
+#endif
+ if( pAciAifsn->f.ACM )
+ { // ACM bit is 1.
+ switch(eACI)
+ {
+ case AC0_BE:
+ AcmCtrl |= (BEQ_ACM_EN|BEQ_ACM_CTL|ACM_HW_EN); // or 0x21
+ break;
+
+ case AC2_VI:
+ AcmCtrl |= (VIQ_ACM_EN|VIQ_ACM_CTL|ACM_HW_EN); // or 0x42
+ break;
+
+ case AC3_VO:
+ AcmCtrl |= (VOQ_ACM_EN|VOQ_ACM_CTL|ACM_HW_EN); // or 0x84
+ break;
+
+ default:
+ DMESGW("SetHwReg8185(): [HW_VAR_ACM_CTRL] ACM set failed: eACI is %d\n", eACI );
+ break;
+ }
+ }
+ else
+ { // ACM bit is 0.
+ switch(eACI)
+ {
+ case AC0_BE:
+ AcmCtrl &= ( (~BEQ_ACM_EN) & (~BEQ_ACM_CTL) & (~ACM_HW_EN) ); // and 0xDE
+ break;
+
+ case AC2_VI:
+ AcmCtrl &= ( (~VIQ_ACM_EN) & (~VIQ_ACM_CTL) & (~ACM_HW_EN) ); // and 0xBD
+ break;
+
+ case AC3_VO:
+ AcmCtrl &= ( (~VOQ_ACM_EN) & (~VOQ_ACM_CTL) & (~ACM_HW_EN) ); // and 0x7B
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ //printk(KERN_WARNING "SetHwReg8185(): [HW_VAR_ACM_CTRL] Write 0x%X\n", AcmCtrl);
+
+#ifdef TO_DO
+ pHalData->AcmControl = AcmCtrl;
+#endif
+ //write_nic_byte(dev, ACM_CONTROL, AcmCtrl);
+ write_nic_byte(dev, ACM_CONTROL, 0);
+ }
+ }
+ }
+
+
+ }
+}
+
+void
+ActSetWirelessMode8185(
+ struct net_device *dev,
+ u8 btWirelessMode
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ struct ieee80211_device *ieee = priv->ieee80211;
+ //PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
+ u8 btSupportedWirelessMode = GetSupportedWirelessMode8185(dev);
+
+ if( (btWirelessMode & btSupportedWirelessMode) == 0 )
+ { // Don't switch to unsupported wireless mode, 2006.02.15, by rcnjko.
+ DMESGW("ActSetWirelessMode8185(): WirelessMode(%d) is not supported (%d)!\n",
+ btWirelessMode, btSupportedWirelessMode);
+ return;
+ }
+
+ // 1. Assign wireless mode to swtich if necessary.
+ if (btWirelessMode == WIRELESS_MODE_AUTO)
+ {
+ if((btSupportedWirelessMode & WIRELESS_MODE_A))
+ {
+ btWirelessMode = WIRELESS_MODE_A;
+ }
+ else if((btSupportedWirelessMode & WIRELESS_MODE_G))
+ {
+ btWirelessMode = WIRELESS_MODE_G;
+ }
+ else if((btSupportedWirelessMode & WIRELESS_MODE_B))
+ {
+ btWirelessMode = WIRELESS_MODE_B;
+ }
+ else
+ {
+ DMESGW("ActSetWirelessMode8185(): No valid wireless mode supported, btSupportedWirelessMode(%x)!!!\n",
+ btSupportedWirelessMode);
+ btWirelessMode = WIRELESS_MODE_B;
+ }
+ }
+
+
+ // 2. Swtich band: RF or BB specific actions,
+ // for example, refresh tables in omc8255, or change initial gain if necessary.
+ switch(priv->rf_chip)
+ {
+ case RF_ZEBRA2:
+ case RF_ZEBRA4:
+ {
+ // Nothing to do for Zebra to switch band.
+ // Update current wireless mode if we swtich to specified band successfully.
+ ieee->mode = (WIRELESS_MODE)btWirelessMode;
+ }
+ break;
+
+ default:
+ DMESGW("ActSetWirelessMode8185(): unsupported RF: 0x%X !!!\n", priv->rf_chip);
+ break;
+ }
+
+ // 3. Change related setting.
+ if( ieee->mode == WIRELESS_MODE_A ){
+ DMESG("WIRELESS_MODE_A\n");
+ }
+ else if( ieee->mode == WIRELESS_MODE_B ){
+ DMESG("WIRELESS_MODE_B\n");
+ }
+ else if( ieee->mode == WIRELESS_MODE_G ){
+ DMESG("WIRELESS_MODE_G\n");
+ }
+
+ ActUpdateChannelAccessSetting( dev, ieee->mode, &priv->ChannelAccessSetting);
+}
+
+void rtl8185b_irq_enable(struct net_device *dev)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+ priv->irq_enabled = 1;
+ write_nic_dword(dev, IMR, priv->IntrMask);
+}
+//by amy for power save
+void
+DrvIFIndicateDisassociation(
+ struct net_device *dev,
+ u16 reason
+ )
+{
+ //printk("==> DrvIFIndicateDisassociation()\n");
+
+ // nothing is needed after disassociation request.
+
+ //printk("<== DrvIFIndicateDisassociation()\n");
+}
+void
+MgntDisconnectIBSS(
+ struct net_device *dev
+)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ u8 i;
+
+ //printk("XXXXXXXXXX MgntDisconnect IBSS\n");
+
+ DrvIFIndicateDisassociation(dev, unspec_reason);
+
+// PlatformZeroMemory( pMgntInfo->Bssid, 6 );
+ for(i=0;i<6;i++) priv->ieee80211->current_network.bssid[i] = 0x55;
+
+ priv->ieee80211->state = IEEE80211_NOLINK;
+
+ //Stop Beacon.
+
+ // Vista add a Adhoc profile, HW radio off untill OID_DOT11_RESET_REQUEST
+ // Driver would set MSR=NO_LINK, then HW Radio ON, MgntQueue Stuck.
+ // Because Bcn DMA isn't complete, mgnt queue would stuck until Bcn packet send.
+
+ // Disable Beacon Queue Own bit, suggested by jong
+// Adapter->HalFunc.SetTxDescOWNHandler(Adapter, BEACON_QUEUE, 0, 0);
+ ieee80211_stop_send_beacons(priv->ieee80211);
+
+ priv->ieee80211->link_change(dev);
+ notify_wx_assoc_event(priv->ieee80211);
+
+ // Stop SW Beacon.Use hw beacon so do not need to do so.by amy
+#if 0
+ if(pMgntInfo->bEnableSwBeaconTimer)
+ {
+ // SwBeaconTimer will stop if pMgntInfo->mIbss==FALSE, see SwBeaconCallback() for details.
+// comment out by haich, 2007.10.01
+//#if DEV_BUS_TYPE==USB_INTERFACE
+ PlatformCancelTimer( Adapter, &pMgntInfo->SwBeaconTimer);
+//#endif
+ }
+#endif
+
+// MgntIndicateMediaStatus( Adapter, RT_MEDIA_DISCONNECT, GENERAL_INDICATE );
+
+}
+void
+MlmeDisassociateRequest(
+ struct net_device *dev,
+ u8* asSta,
+ u8 asRsn
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ u8 i;
+
+ SendDisassociation(priv->ieee80211, asSta, asRsn );
+
+ if( memcmp(priv->ieee80211->current_network.bssid, asSta, 6 ) == 0 ){
+ //ShuChen TODO: change media status.
+ //ShuChen TODO: What to do when disassociate.
+ DrvIFIndicateDisassociation(dev, unspec_reason);
+
+
+ // pMgntInfo->AsocTimestamp = 0;
+ for(i=0;i<6;i++) priv->ieee80211->current_network.bssid[i] = 0x22;
+// pMgntInfo->mBrates.Length = 0;
+// Adapter->HalFunc.SetHwRegHandler( Adapter, HW_VAR_BASIC_RATE, (pu1Byte)(&pMgntInfo->mBrates) );
+
+ ieee80211_disassociate(priv->ieee80211);
+
+
+ }
+
+}
+
+void
+MgntDisconnectAP(
+ struct net_device *dev,
+ u8 asRsn
+)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+//
+// Commented out by rcnjko, 2005.01.27:
+// I move SecClearAllKeys() to MgntActSet_802_11_DISASSOCIATE().
+//
+// //2004/09/15, kcwu, the key should be cleared, or the new handshaking will not success
+// SecClearAllKeys(Adapter);
+
+ // In WPA WPA2 need to Clear all key ... because new key will set after new handshaking.
+#ifdef TODO
+ if( pMgntInfo->SecurityInfo.AuthMode > RT_802_11AuthModeAutoSwitch ||
+ (pMgntInfo->bAPSuportCCKM && pMgntInfo->bCCX8021xenable) ) // In CCKM mode will Clear key
+ {
+ SecClearAllKeys(Adapter);
+ RT_TRACE(COMP_SEC, DBG_LOUD,("======>CCKM clear key..."))
+ }
+#endif
+ // 2004.10.11, by rcnjko.
+ //MlmeDisassociateRequest( Adapter, pMgntInfo->Bssid, disas_lv_ss );
+ MlmeDisassociateRequest( dev, priv->ieee80211->current_network.bssid, asRsn );
+
+ priv->ieee80211->state = IEEE80211_NOLINK;
+// pMgntInfo->AsocTimestamp = 0;
+}
+bool
+MgntDisconnect(
+ struct net_device *dev,
+ u8 asRsn
+)
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ //
+ // Schedule an workitem to wake up for ps mode, 070109, by rcnjko.
+ //
+#ifdef TODO
+ if(pMgntInfo->mPss != eAwake)
+ {
+ //
+ // Using AwkaeTimer to prevent mismatch ps state.
+ // In the timer the state will be changed according to the RF is being awoke or not. By Bruce, 2007-10-31.
+ //
+ // PlatformScheduleWorkItem( &(pMgntInfo->AwakeWorkItem) );
+ PlatformSetTimer( Adapter, &(pMgntInfo->AwakeTimer), 0 );
+ }
+#endif
+
+ // Indication of disassociation event.
+ //DrvIFIndicateDisassociation(Adapter, asRsn);
+#ifdef ENABLE_DOT11D
+ if(IS_DOT11D_ENABLE(priv->ieee80211))
+ Dot11d_Reset(priv->ieee80211);
+#endif
+ // In adhoc mode, update beacon frame.
+ if( priv->ieee80211->state == IEEE80211_LINKED )
+ {
+ if( priv->ieee80211->iw_mode == IW_MODE_ADHOC )
+ {
+// RT_TRACE(COMP_MLME, DBG_LOUD, ("MgntDisconnect() ===> MgntDisconnectIBSS\n"));
+ //printk("MgntDisconnect() ===> MgntDisconnectIBSS\n");
+ MgntDisconnectIBSS(dev);
+ }
+ if( priv->ieee80211->iw_mode == IW_MODE_INFRA )
+ {
+ // We clear key here instead of MgntDisconnectAP() because that
+ // MgntActSet_802_11_DISASSOCIATE() is an interface called by OS,
+ // e.g. OID_802_11_DISASSOCIATE in Windows while as MgntDisconnectAP() is
+ // used to handle disassociation related things to AP, e.g. send Disassoc
+ // frame to AP. 2005.01.27, by rcnjko.
+// SecClearAllKeys(Adapter);
+
+// RT_TRACE(COMP_MLME, DBG_LOUD, ("MgntDisconnect() ===> MgntDisconnectAP\n"));
+ //printk("MgntDisconnect() ===> MgntDisconnectAP\n");
+ MgntDisconnectAP(dev, asRsn);
+ }
+
+ // Inidicate Disconnect, 2005.02.23, by rcnjko.
+// MgntIndicateMediaStatus( Adapter, RT_MEDIA_DISCONNECT, GENERAL_INDICATE);
+ }
+
+ return true;
+}
+//
+// Description:
+// Chang RF Power State.
+// Note that, only MgntActSet_RF_State() is allowed to set HW_VAR_RF_STATE.
+//
+// Assumption:
+// PASSIVE LEVEL.
+//
+bool
+SetRFPowerState(
+ struct net_device *dev,
+ RT_RF_POWER_STATE eRFPowerState
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ bool bResult = false;
+
+// printk("---------> SetRFPowerState(): eRFPowerState(%d)\n", eRFPowerState);
+ if(eRFPowerState == priv->eRFPowerState)
+ {
+// printk("<--------- SetRFPowerState(): discard the request for eRFPowerState(%d) is the same.\n", eRFPowerState);
+ return bResult;
+ }
+
+ switch(priv->rf_chip)
+ {
+ case RF_ZEBRA2:
+ case RF_ZEBRA4:
+ bResult = SetZebraRFPowerState8185(dev, eRFPowerState);
+ break;
+
+ default:
+ printk("SetRFPowerState8185(): unknown RFChipID: 0x%X!!!\n", priv->rf_chip);
+ break;;
+}
+// printk("<--------- SetRFPowerState(): bResult(%d)\n", bResult);
+
+ return bResult;
+}
+void
+HalEnableRx8185Dummy(
+ struct net_device *dev
+ )
+{
+}
+void
+HalDisableRx8185Dummy(
+ struct net_device *dev
+ )
+{
+}
+
+bool
+MgntActSet_RF_State(
+ struct net_device *dev,
+ RT_RF_POWER_STATE StateToSet,
+ u32 ChangeSource
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ bool bActionAllowed = false;
+ bool bConnectBySSID = false;
+ RT_RF_POWER_STATE rtState;
+ u16 RFWaitCounter = 0;
+ unsigned long flag;
+// printk("===>MgntActSet_RF_State(): StateToSet(%d), ChangeSource(0x%x)\n",StateToSet, ChangeSource);
+ //
+ // Prevent the race condition of RF state change. By Bruce, 2007-11-28.
+ // Only one thread can change the RF state at one time, and others should wait to be executed.
+ //
+#if 1
+ while(true)
+ {
+// down(&priv->rf_state);
+ spin_lock_irqsave(&priv->rf_ps_lock,flag);
+ if(priv->RFChangeInProgress)
+ {
+// printk("====================>haha111111111\n");
+// up(&priv->rf_state);
+// RT_TRACE(COMP_RF, DBG_LOUD, ("MgntActSet_RF_State(): RF Change in progress! Wait to set..StateToSet(%d).\n", StateToSet));
+ spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
+ // Set RF after the previous action is done.
+ while(priv->RFChangeInProgress)
+ {
+ RFWaitCounter ++;
+// RT_TRACE(COMP_RF, DBG_LOUD, ("MgntActSet_RF_State(): Wait 1 ms (%d times)...\n", RFWaitCounter));
+ udelay(1000); // 1 ms
+
+ // Wait too long, return FALSE to avoid to be stuck here.
+ if(RFWaitCounter > 1000) // 1sec
+ {
+// RT_ASSERT(FALSE, ("MgntActSet_RF_State(): Wait too logn to set RF\n"));
+ printk("MgntActSet_RF_State(): Wait too long to set RF\n");
+ // TODO: Reset RF state?
+ return false;
+ }
+ }
+ }
+ else
+ {
+// printk("========================>haha2\n");
+ priv->RFChangeInProgress = true;
+// up(&priv->rf_state);
+ spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
+ break;
+ }
+ }
+#endif
+ rtState = priv->eRFPowerState;
+
+
+ switch(StateToSet)
+ {
+ case eRfOn:
+ //
+ // Turn On RF no matter the IPS setting because we need to update the RF state to Ndis under Vista, or
+ // the Windows does not allow the driver to perform site survey any more. By Bruce, 2007-10-02.
+ //
+ priv->RfOffReason &= (~ChangeSource);
+
+ if(! priv->RfOffReason)
+ {
+ priv->RfOffReason = 0;
+ bActionAllowed = true;
+
+ if(rtState == eRfOff && ChangeSource >=RF_CHANGE_BY_HW && !priv->bInHctTest)
+ {
+ bConnectBySSID = true;
+ }
+ }
+ else
+// RT_TRACE(COMP_RF, DBG_LOUD, ("MgntActSet_RF_State - eRfon reject pMgntInfo->RfOffReason= 0x%x, ChangeSource=0x%X\n", pMgntInfo->RfOffReason, ChangeSource));
+ ;
+ break;
+
+ case eRfOff:
+ // 070125, rcnjko: we always keep connected in AP mode.
+
+ if (priv->RfOffReason > RF_CHANGE_BY_IPS)
+ {
+ //
+ // 060808, Annie:
+ // Disconnect to current BSS when radio off. Asked by QuanTa.
+ //
+
+ //
+ // Calling MgntDisconnect() instead of MgntActSet_802_11_DISASSOCIATE(),
+ // because we do NOT need to set ssid to dummy ones.
+ // Revised by Roger, 2007.12.04.
+ //
+ MgntDisconnect( dev, disas_lv_ss );
+
+ // Clear content of bssDesc[] and bssDesc4Query[] to avoid reporting old bss to UI.
+ // 2007.05.28, by shien chang.
+// PlatformZeroMemory( pMgntInfo->bssDesc, sizeof(RT_WLAN_BSS)*MAX_BSS_DESC );
+// pMgntInfo->NumBssDesc = 0;
+// PlatformZeroMemory( pMgntInfo->bssDesc4Query, sizeof(RT_WLAN_BSS)*MAX_BSS_DESC );
+// pMgntInfo->NumBssDesc4Query = 0;
+ }
+
+
+
+ priv->RfOffReason |= ChangeSource;
+ bActionAllowed = true;
+ break;
+
+ case eRfSleep:
+ priv->RfOffReason |= ChangeSource;
+ bActionAllowed = true;
+ break;
+
+ default:
+ break;
+ }
+
+ if(bActionAllowed)
+ {
+// RT_TRACE(COMP_RF, DBG_LOUD, ("MgntActSet_RF_State(): Action is allowed.... StateToSet(%d), RfOffReason(%#X)\n", StateToSet, pMgntInfo->RfOffReason));
+ // Config HW to the specified mode.
+// printk("MgntActSet_RF_State(): Action is allowed.... StateToSet(%d), RfOffReason(%#X)\n", StateToSet, priv->RfOffReason);
+ SetRFPowerState(dev, StateToSet);
+
+ // Turn on RF.
+ if(StateToSet == eRfOn)
+ {
+ HalEnableRx8185Dummy(dev);
+ if(bConnectBySSID)
+ {
+ // by amy not supported
+// MgntActSet_802_11_SSID(Adapter, Adapter->MgntInfo.Ssid.Octet, Adapter->MgntInfo.Ssid.Length, TRUE );
+ }
+ }
+ // Turn off RF.
+ else if(StateToSet == eRfOff)
+ {
+ HalDisableRx8185Dummy(dev);
+ }
+ }
+ else
+ {
+ // printk("MgntActSet_RF_State(): Action is rejected.... StateToSet(%d), ChangeSource(%#X), RfOffReason(%#X)\n", StateToSet, ChangeSource, priv->RfOffReason);
+ }
+
+ // Release RF spinlock
+// down(&priv->rf_state);
+ spin_lock_irqsave(&priv->rf_ps_lock,flag);
+ priv->RFChangeInProgress = false;
+// up(&priv->rf_state);
+ spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
+// printk("<===MgntActSet_RF_State()\n");
+ return bActionAllowed;
+}
+void
+InactivePowerSave(
+ struct net_device *dev
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ //u8 index = 0;
+
+ //
+ // This flag "bSwRfProcessing", indicates the status of IPS procedure, should be set if the IPS workitem
+ // is really scheduled.
+ // The old code, sets this flag before scheduling the IPS workitem and however, at the same time the
+ // previous IPS workitem did not end yet, fails to schedule the current workitem. Thus, bSwRfProcessing
+ // blocks the IPS procedure of switching RF.
+ // By Bruce, 2007-12-25.
+ //
+ priv->bSwRfProcessing = true;
+
+ MgntActSet_RF_State(dev, priv->eInactivePowerState, RF_CHANGE_BY_IPS);
+
+ //
+ // To solve CAM values miss in RF OFF, rewrite CAM values after RF ON. By Bruce, 2007-09-20.
+ //
+#if 0
+ while( index < 4 )
+ {
+ if( ( pMgntInfo->SecurityInfo.PairwiseEncAlgorithm == WEP104_Encryption ) ||
+ (pMgntInfo->SecurityInfo.PairwiseEncAlgorithm == WEP40_Encryption) )
+ {
+ if( pMgntInfo->SecurityInfo.KeyLen[index] != 0)
+ pAdapter->HalFunc.SetKeyHandler(pAdapter, index, 0, FALSE, pMgntInfo->SecurityInfo.PairwiseEncAlgorithm, TRUE, FALSE);
+
+ }
+ index++;
+ }
+#endif
+ priv->bSwRfProcessing = false;
+}
+
+//
+// Description:
+// Enter the inactive power save mode. RF will be off
+// 2007.08.17, by shien chang.
+//
+void
+IPSEnter(
+ struct net_device *dev
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ RT_RF_POWER_STATE rtState;
+ //printk("==============================>enter IPS\n");
+ if (priv->bInactivePs)
+ {
+ rtState = priv->eRFPowerState;
+
+ //
+ // Added by Bruce, 2007-12-25.
+ // Do not enter IPS in the following conditions:
+ // (1) RF is already OFF or Sleep
+ // (2) bSwRfProcessing (indicates the IPS is still under going)
+ // (3) Connectted (only disconnected can trigger IPS)
+ // (4) IBSS (send Beacon)
+ // (5) AP mode (send Beacon)
+ //
+ if (rtState == eRfOn && !priv->bSwRfProcessing
+ && (priv->ieee80211->state != IEEE80211_LINKED ))
+ {
+ // printk("IPSEnter(): Turn off RF.\n");
+ priv->eInactivePowerState = eRfOff;
+ InactivePowerSave(dev);
+ }
+ }
+// printk("priv->eRFPowerState is %d\n",priv->eRFPowerState);
+}
+void
+IPSLeave(
+ struct net_device *dev
+ )
+{
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+ RT_RF_POWER_STATE rtState;
+ //printk("===================================>leave IPS\n");
+ if (priv->bInactivePs)
+ {
+ rtState = priv->eRFPowerState;
+ if ((rtState == eRfOff || rtState == eRfSleep) && (!priv->bSwRfProcessing) && priv->RfOffReason <= RF_CHANGE_BY_IPS)
+ {
+// printk("IPSLeave(): Turn on RF.\n");
+ priv->eInactivePowerState = eRfOn;
+ InactivePowerSave(dev);
+ }
+ }
+// printk("priv->eRFPowerState is %d\n",priv->eRFPowerState);
+}
+//by amy for power save
+void rtl8185b_adapter_start(struct net_device *dev)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ struct ieee80211_device *ieee = priv->ieee80211;
+
+ u8 SupportedWirelessMode;
+ u8 InitWirelessMode;
+ u8 bInvalidWirelessMode = 0;
+ //int i;
+ u8 tmpu8;
+ //u8 u1tmp,u2tmp;
+ u8 btCR9346;
+ u8 TmpU1b;
+ u8 btPSR;
+
+ //rtl8180_rtx_disable(dev);
+//{by amy 080312
+ write_nic_byte(dev,0x24e, (BIT5|BIT6|BIT0));
+//by amy 080312}
+ rtl8180_reset(dev);
+
+ priv->dma_poll_mask = 0;
+ priv->dma_poll_stop_mask = 0;
+
+ //rtl8180_beacon_tx_disable(dev);
+
+ HwConfigureRTL8185(dev);
+
+ write_nic_dword(dev, MAC0, ((u32*)dev->dev_addr)[0]);
+ write_nic_word(dev, MAC4, ((u32*)dev->dev_addr)[1] & 0xffff );
+
+ write_nic_byte(dev, MSR, read_nic_byte(dev, MSR) & 0xf3); // default network type to 'No Link'
+
+ //write_nic_byte(dev, BRSR, 0x0); // Set BRSR= 1M
+
+ write_nic_word(dev, BcnItv, 100);
+ write_nic_word(dev, AtimWnd, 2);
+
+ //PlatformEFIOWrite2Byte(dev, FEMR, 0xFFFF);
+ PlatformIOWrite2Byte(dev, FEMR, 0xFFFF);
+
+ write_nic_byte(dev, WPA_CONFIG, 0);
+
+ MacConfig_85BASIC(dev);
+
+ // Override the RFSW_CTRL (MAC offset 0x272-0x273), 2006.06.07, by rcnjko.
+ // BT_DEMO_BOARD type
+ PlatformIOWrite2Byte(dev, RFSW_CTRL, 0x569a);
+//by amy
+//#ifdef CONFIG_RTL818X_S
+ // for jong required
+// PlatformIOWrite2Byte(dev, RFSW_CTRL, 0x9a56);
+//#endif
+//by amy
+ //BT_QA_BOARD
+ //PlatformIOWrite2Byte(dev, RFSW_CTRL, 0x9a56);
+
+ //-----------------------------------------------------------------------------
+ // Set up PHY related.
+ //-----------------------------------------------------------------------------
+ // Enable Config3.PARAM_En to revise AnaaParm.
+ write_nic_byte(dev, CR9346, 0xc0); // enable config register write
+//by amy
+ tmpu8 = read_nic_byte(dev, CONFIG3);
+#ifdef CONFIG_RTL818X_S
+ write_nic_byte(dev, CONFIG3, (tmpu8 |CONFIG3_PARM_En) );
+#else
+ write_nic_byte(dev, CONFIG3, (tmpu8 |CONFIG3_PARM_En | CONFIG3_CLKRUN_En) );
+#endif
+//by amy
+ // Turn on Analog power.
+ // Asked for by William, otherwise, MAC 3-wire can't work, 2006.06.27, by rcnjko.
+ write_nic_dword(dev, ANAPARAM2, ANAPARM2_ASIC_ON);
+ write_nic_dword(dev, ANAPARAM, ANAPARM_ASIC_ON);
+//by amy
+#ifdef CONFIG_RTL818X_S
+ write_nic_word(dev, ANAPARAM3, 0x0010);
+#else
+ write_nic_byte(dev, ANAPARAM3, 0x00);
+#endif
+//by amy
+
+ write_nic_byte(dev, CONFIG3, tmpu8);
+ write_nic_byte(dev, CR9346, 0x00);
+//{by amy 080312 for led
+ // enable EEM0 and EEM1 in 9346CR
+ btCR9346 = read_nic_byte(dev, CR9346);
+ write_nic_byte(dev, CR9346, (btCR9346|0xC0) );
+
+ // B cut use LED1 to control HW RF on/off
+ TmpU1b = read_nic_byte(dev, CONFIG5);
+ TmpU1b = TmpU1b & ~BIT3;
+ write_nic_byte(dev,CONFIG5, TmpU1b);
+
+ // disable EEM0 and EEM1 in 9346CR
+ btCR9346 &= ~(0xC0);
+ write_nic_byte(dev, CR9346, btCR9346);
+
+ //Enable Led (suggested by Jong)
+ // B-cut RF Radio on/off 5e[3]=0
+ btPSR = read_nic_byte(dev, PSR);
+ write_nic_byte(dev, PSR, (btPSR | BIT3));
+//by amy 080312 for led}
+ // setup initial timing for RFE.
+ write_nic_word(dev, RFPinsOutput, 0x0480);
+ SetOutputEnableOfRfPins(dev);
+ write_nic_word(dev, RFPinsSelect, 0x2488);
+
+ // PHY config.
+ PhyConfig8185(dev);
+
+ // We assume RegWirelessMode has already been initialized before,
+ // however, we has to validate the wireless mode here and provide a reasonble
+ // initialized value if necessary. 2005.01.13, by rcnjko.
+ SupportedWirelessMode = GetSupportedWirelessMode8185(dev);
+ if( (ieee->mode != WIRELESS_MODE_B) &&
+ (ieee->mode != WIRELESS_MODE_G) &&
+ (ieee->mode != WIRELESS_MODE_A) &&
+ (ieee->mode != WIRELESS_MODE_AUTO))
+ { // It should be one of B, G, A, or AUTO.
+ bInvalidWirelessMode = 1;
+ }
+ else
+ { // One of B, G, A, or AUTO.
+ // Check if the wireless mode is supported by RF.
+ if( (ieee->mode != WIRELESS_MODE_AUTO) &&
+ (ieee->mode & SupportedWirelessMode) == 0 )
+ {
+ bInvalidWirelessMode = 1;
+ }
+ }
+
+ if(bInvalidWirelessMode || ieee->mode==WIRELESS_MODE_AUTO)
+ { // Auto or other invalid value.
+ // Assigne a wireless mode to initialize.
+ if((SupportedWirelessMode & WIRELESS_MODE_A))
+ {
+ InitWirelessMode = WIRELESS_MODE_A;
+ }
+ else if((SupportedWirelessMode & WIRELESS_MODE_G))
+ {
+ InitWirelessMode = WIRELESS_MODE_G;
+ }
+ else if((SupportedWirelessMode & WIRELESS_MODE_B))
+ {
+ InitWirelessMode = WIRELESS_MODE_B;
+ }
+ else
+ {
+ DMESGW("InitializeAdapter8185(): No valid wireless mode supported, SupportedWirelessMode(%x)!!!\n",
+ SupportedWirelessMode);
+ InitWirelessMode = WIRELESS_MODE_B;
+ }
+
+ // Initialize RegWirelessMode if it is not a valid one.
+ if(bInvalidWirelessMode)
+ {
+ ieee->mode = (WIRELESS_MODE)InitWirelessMode;
+ }
+ }
+ else
+ { // One of B, G, A.
+ InitWirelessMode = ieee->mode;
+ }
+//by amy for power save
+#ifdef ENABLE_IPS
+// printk("initialize ENABLE_IPS\n");
+ priv->eRFPowerState = eRfOff;
+ priv->RfOffReason = 0;
+ {
+ // u32 tmp2;
+ // u32 tmp = jiffies;
+ MgntActSet_RF_State(dev, eRfOn, 0);
+ // tmp2 = jiffies;
+ // printk("rf on cost jiffies:%lx\n", (tmp2-tmp)*1000/HZ);
+ }
+// DrvIFIndicateCurrentPhyStatus(priv);
+ //
+ // If inactive power mode is enabled, disable rf while in disconnected state.
+ // 2007.07.16, by shien chang.
+ //
+ if (priv->bInactivePs)
+ {
+ // u32 tmp2;
+ // u32 tmp = jiffies;
+ MgntActSet_RF_State(dev,eRfOff, RF_CHANGE_BY_IPS);
+ // tmp2 = jiffies;
+ // printk("rf off cost jiffies:%lx\n", (tmp2-tmp)*1000/HZ);
+
+ }
+#endif
+// IPSEnter(dev);
+//by amy for power save
+#ifdef TODO
+ // Turn off RF if necessary. 2005.08.23, by rcnjko.
+ // We shall turn off RF after setting CMDR, otherwise,
+ // RF will be turnned on after we enable MAC Tx/Rx.
+ if(Adapter->MgntInfo.RegRfOff == TRUE)
+ {
+ SetRFPowerState8185(Adapter, RF_OFF);
+ }
+ else
+ {
+ SetRFPowerState8185(Adapter, RF_ON);
+ }
+#endif
+
+/* //these is equal with above TODO.
+ write_nic_byte(dev, CR9346, 0xc0); // enable config register write
+ write_nic_byte(dev, CONFIG3, read_nic_byte(dev, CONFIG3) | CONFIG3_PARM_En);
+ RF_WriteReg(dev, 0x4, 0x9FF);
+ write_nic_dword(dev, ANAPARAM2, ANAPARM2_ASIC_ON);
+ write_nic_dword(dev, ANAPARAM, ANAPARM_ASIC_ON);
+ write_nic_byte(dev, CONFIG3, (read_nic_byte(dev, CONFIG3)&(~CONFIG3_PARM_En)));
+ write_nic_byte(dev, CR9346, 0x00);
+*/
+
+ ActSetWirelessMode8185(dev, (u8)(InitWirelessMode));
+
+ //-----------------------------------------------------------------------------
+
+ rtl8185b_irq_enable(dev);
+
+ netif_start_queue(dev);
+
+ }
+
+
+void rtl8185b_rx_enable(struct net_device *dev)
+{
+ u8 cmd;
+ //u32 rxconf;
+ /* for now we accept data, management & ctl frame*/
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+#if 0
+ rxconf=read_nic_dword(dev,RX_CONF);
+ rxconf = rxconf &~ MAC_FILTER_MASK;
+ rxconf = rxconf | (1<<ACCEPT_MNG_FRAME_SHIFT);
+ rxconf = rxconf | (1<<ACCEPT_DATA_FRAME_SHIFT);
+ rxconf = rxconf | (1<<ACCEPT_BCAST_FRAME_SHIFT);
+ rxconf = rxconf | (1<<ACCEPT_MCAST_FRAME_SHIFT);
+// rxconf = rxconf | (1<<ACCEPT_CRCERR_FRAME_SHIFT);
+ if (dev->flags & IFF_PROMISC) DMESG ("NIC in promisc mode");
+
+ if(priv->ieee80211->iw_mode == IW_MODE_MONITOR || \
+ dev->flags & IFF_PROMISC){
+ rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT);
+ }else{
+ rxconf = rxconf | (1<<ACCEPT_NICMAC_FRAME_SHIFT);
+ if(priv->card_8185 == 0)
+ rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT);
+ }
+
+ /*if(priv->ieee80211->iw_mode == IW_MODE_MASTER){
+ rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT);
+ rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT);
+ }*/
+
+ if(priv->ieee80211->iw_mode == IW_MODE_MONITOR){
+ rxconf = rxconf | (1<<ACCEPT_CTL_FRAME_SHIFT);
+ rxconf = rxconf | (1<<ACCEPT_ICVERR_FRAME_SHIFT);
+ rxconf = rxconf | (1<<ACCEPT_PWR_FRAME_SHIFT);
+ }
+
+ if( priv->crcmon == 1 && priv->ieee80211->iw_mode == IW_MODE_MONITOR)
+ rxconf = rxconf | (1<<ACCEPT_CRCERR_FRAME_SHIFT);
+
+ //if(!priv->card_8185){
+ rxconf = rxconf &~ RX_FIFO_THRESHOLD_MASK;
+ rxconf = rxconf | (RX_FIFO_THRESHOLD_NONE<<RX_FIFO_THRESHOLD_SHIFT);
+ //}
+
+ rxconf = rxconf | (1<<RX_AUTORESETPHY_SHIFT);
+ rxconf = rxconf &~ MAX_RX_DMA_MASK;
+ rxconf = rxconf | (MAX_RX_DMA_2048<<MAX_RX_DMA_SHIFT);
+
+ //if(!priv->card_8185)
+ rxconf = rxconf | RCR_ONLYERLPKT;
+
+ rxconf = rxconf &~ RCR_CS_MASK;
+ if(!priv->card_8185)
+ rxconf |= (priv->rcr_csense<<RCR_CS_SHIFT);
+// rxconf &=~ 0xfff00000;
+// rxconf |= 0x90100000;//9014f76f;
+ write_nic_dword(dev, RX_CONF, rxconf);
+#endif
+
+ if (dev->flags & IFF_PROMISC) DMESG ("NIC in promisc mode");
+
+ if(priv->ieee80211->iw_mode == IW_MODE_MONITOR || \
+ dev->flags & IFF_PROMISC){
+ priv->ReceiveConfig = priv->ReceiveConfig & (~RCR_APM);
+ priv->ReceiveConfig = priv->ReceiveConfig | RCR_AAP;
+ }
+
+ /*if(priv->ieee80211->iw_mode == IW_MODE_MASTER){
+ rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT);
+ rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT);
+ }*/
+
+ if(priv->ieee80211->iw_mode == IW_MODE_MONITOR){
+ priv->ReceiveConfig = priv->ReceiveConfig | RCR_ACF | RCR_APWRMGT | RCR_AICV;
+ }
+
+ if( priv->crcmon == 1 && priv->ieee80211->iw_mode == IW_MODE_MONITOR)
+ priv->ReceiveConfig = priv->ReceiveConfig | RCR_ACRC32;
+
+ write_nic_dword(dev, RCR, priv->ReceiveConfig);
+
+ fix_rx_fifo(dev);
+
+#ifdef DEBUG_RX
+ DMESG("rxconf: %x %x",priv->ReceiveConfig ,read_nic_dword(dev,RCR));
+#endif
+ cmd=read_nic_byte(dev,CMD);
+ write_nic_byte(dev,CMD,cmd | (1<<CMD_RX_ENABLE_SHIFT));
+
+}
+
+void rtl8185b_tx_enable(struct net_device *dev)
+{
+ u8 cmd;
+ //u8 tx_agc_ctl;
+ u8 byte;
+ //u32 txconf;
+ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
+
+#if 0
+ txconf= read_nic_dword(dev,TX_CONF);
+ if(priv->card_8185){
+
+
+ byte = read_nic_byte(dev,CW_CONF);
+ byte &= ~(1<<CW_CONF_PERPACKET_CW_SHIFT);
+ byte &= ~(1<<CW_CONF_PERPACKET_RETRY_SHIFT);
+ write_nic_byte(dev, CW_CONF, byte);
+
+ tx_agc_ctl = read_nic_byte(dev, TX_AGC_CTL);
+ tx_agc_ctl &= ~(1<<TX_AGC_CTL_PERPACKET_GAIN_SHIFT);
+ tx_agc_ctl &= ~(1<<TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT);
+ tx_agc_ctl |=(1<<TX_AGC_CTL_FEEDBACK_ANT);
+ write_nic_byte(dev, TX_AGC_CTL, tx_agc_ctl);
+ /*
+ write_nic_word(dev, 0x5e, 0x01);
+ force_pci_posting(dev);
+ mdelay(1);
+ write_nic_word(dev, 0xfe, 0x10);
+ force_pci_posting(dev);
+ mdelay(1);
+ write_nic_word(dev, 0x5e, 0x00);
+ force_pci_posting(dev);
+ mdelay(1);
+ */
+ write_nic_byte(dev, 0xec, 0x3f); /* Disable early TX */
+ }
+
+ if(priv->card_8185){
+
+ txconf = txconf &~ (1<<TCR_PROBE_NOTIMESTAMP_SHIFT);
+
+ }else{
+
+ if(hwseqnum)
+ txconf= txconf &~ (1<<TX_CONF_HEADER_AUTOICREMENT_SHIFT);
+ else
+ txconf= txconf | (1<<TX_CONF_HEADER_AUTOICREMENT_SHIFT);
+ }
+
+ txconf = txconf &~ TX_LOOPBACK_MASK;
+ txconf = txconf | (TX_LOOPBACK_NONE <<TX_LOOPBACK_SHIFT);
+ txconf = txconf &~ TCR_DPRETRY_MASK;
+ txconf = txconf &~ TCR_RTSRETRY_MASK;
+ txconf = txconf | (priv->retry_data<<TX_DPRETRY_SHIFT);
+ txconf = txconf | (priv->retry_rts<<TX_RTSRETRY_SHIFT);
+ txconf = txconf &~ (1<<TX_NOCRC_SHIFT);
+
+ if(priv->card_8185){
+ if(priv->hw_plcp_len)
+ txconf = txconf &~ TCR_PLCP_LEN;
+ else
+ txconf = txconf | TCR_PLCP_LEN;
+ }else{
+ txconf = txconf &~ TCR_SAT;
+ }
+ txconf = txconf &~ TCR_MXDMA_MASK;
+ txconf = txconf | (TCR_MXDMA_2048<<TCR_MXDMA_SHIFT);
+ txconf = txconf | TCR_CWMIN;
+ txconf = txconf | TCR_DISCW;
+
+// if(priv->ieee80211->hw_wep)
+// txconf=txconf &~ (1<<TX_NOICV_SHIFT);
+// else
+ txconf=txconf | (1<<TX_NOICV_SHIFT);
+
+ write_nic_dword(dev,TX_CONF,txconf);
+#endif
+
+ write_nic_dword(dev, TCR, priv->TransmitConfig);
+ byte = read_nic_byte(dev, MSR);
+ byte |= MSR_LINK_ENEDCA;
+ write_nic_byte(dev, MSR, byte);
+
+ fix_tx_fifo(dev);
+
+#ifdef DEBUG_TX
+ DMESG("txconf: %x %x",priv->TransmitConfig,read_nic_dword(dev,TCR));
+#endif
+
+ cmd=read_nic_byte(dev,CMD);
+ write_nic_byte(dev,CMD,cmd | (1<<CMD_TX_ENABLE_SHIFT));
+
+ //write_nic_dword(dev,TX_CONF,txconf);
+
+
+/*
+ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
+ write_nic_byte(dev, TX_DMA_POLLING, priv->dma_poll_mask);
+ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
+ */
+}
+
+
+#endif
diff --git a/drivers/staging/slicoss/slic.h b/drivers/staging/slicoss/slic.h
index 0d5dc24c0b7..a8ea59d7ea1 100644
--- a/drivers/staging/slicoss/slic.h
+++ b/drivers/staging/slicoss/slic.h
@@ -41,6 +41,40 @@
#ifndef __SLIC_DRIVER_H__
#define __SLIC_DRIVER_H__
+/* firmware stuff */
+#define OASIS_UCODE_VERS_STRING "1.2"
+#define OASIS_UCODE_VERS_DATE "2006/03/27 15:10:37"
+#define OASIS_UCODE_HOSTIF_ID 3
+
+static s32 ONumSections = 0x2;
+static u32 OSectionSize[] = {
+ 0x00004000, 0x00010000,
+};
+
+static u32 OSectionStart[] = {
+ 0x00000000, 0x00008000,
+};
+
+#define MOJAVE_UCODE_VERS_STRING "1.2"
+#define MOJAVE_UCODE_VERS_DATE "2006/03/27 15:12:22"
+#define MOJAVE_UCODE_HOSTIF_ID 3
+
+static s32 MNumSections = 0x2;
+static u32 MSectionSize[] =
+{
+ 0x00008000, 0x00010000,
+};
+
+static u32 MSectionStart[] =
+{
+ 0x00000000, 0x00008000,
+};
+
+#define GB_RCVUCODE_VERS_STRING "1.2"
+#define GB_RCVUCODE_VERS_DATE "2006/03/27 15:12:15"
+static u32 OasisRcvUCodeLen = 512;
+static u32 GBRcvUCodeLen = 512;
+#define SECTION_SIZE 65536
struct slic_spinlock {
spinlock_t lock;
diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c
index 00390362f10..bf7da8f898a 100644
--- a/drivers/staging/slicoss/slicoss.c
+++ b/drivers/staging/slicoss/slicoss.c
@@ -94,6 +94,7 @@
#include <linux/module.h>
#include <linux/moduleparam.h>
+#include <linux/firmware.h>
#include <linux/types.h>
#include <linux/dma-mapping.h>
#include <linux/mii.h>
@@ -105,15 +106,6 @@
#include <linux/uaccess.h>
#include "slicinc.h"
-#include "gbdownload.h"
-#include "gbrcvucode.h"
-#include "oasisrcvucode.h"
-
-#ifdef DEBUG_MICROCODE
-#include "oasisdbgdownload.h"
-#else
-#include "oasisdownload.h"
-#endif
#if SLIC_DUMP_ENABLED
#include "slicdump.h"
@@ -323,7 +315,7 @@ static void slic_init_adapter(struct net_device *netdev,
index, pslic_handle, adapter->pfree_slic_handles, pslic_handle->next);*/
adapter->pshmem = (struct slic_shmem *)
pci_alloc_consistent(adapter->pcidev,
- sizeof(struct slic_shmem *),
+ sizeof(struct slic_shmem),
&adapter->
phys_shmem);
/*
@@ -1431,7 +1423,7 @@ static void slic_init_cleanup(struct adapter *adapter)
DBG_MSG("adapter[%p] port %d pshmem[%p] FreeShmem ",
adapter, adapter->port, (void *) adapter->pshmem);
pci_free_consistent(adapter->pcidev,
- sizeof(struct slic_shmem *),
+ sizeof(struct slic_shmem),
adapter->pshmem, adapter->phys_shmem);
adapter->pshmem = NULL;
adapter->phys_shmem = (dma_addr_t) NULL;
@@ -2186,6 +2178,9 @@ static void slic_card_cleanup(struct sliccard *card)
static int slic_card_download_gbrcv(struct adapter *adapter)
{
+ const struct firmware *fw;
+ const char *file = "";
+ int ret;
__iomem struct slic_regs *slic_regs = adapter->slic_regs;
u32 codeaddr;
unsigned char *instruction = NULL;
@@ -2193,12 +2188,32 @@ static int slic_card_download_gbrcv(struct adapter *adapter)
switch (adapter->devid) {
case SLIC_2GB_DEVICE_ID:
- instruction = (unsigned char *)&OasisRcvUCode[0];
- rcvucodelen = OasisRcvUCodeLen;
+ file = "oasis_rcv.bin";
break;
case SLIC_1GB_DEVICE_ID:
- instruction = (unsigned char *)&GBRcvUCode[0];
- rcvucodelen = GBRcvUCodeLen;
+ file = "gb_rcv.bin";
+ break;
+ default:
+ ASSERT(0);
+ break;
+ }
+
+ ret = request_firmware(&fw, file, &adapter->pcidev->dev);
+ if (ret) {
+ printk(KERN_ERR "SLICOSS: Failed to load firmware %s\n", file);
+ return ret;
+ }
+
+ instruction = (unsigned char *)fw->data;
+ rcvucodelen = fw->size;
+ switch (adapter->devid) {
+ case SLIC_2GB_DEVICE_ID:
+ if (rcvucodelen != OasisRcvUCodeLen)
+ return -EINVAL;
+ break;
+ case SLIC_1GB_DEVICE_ID:
+ if (rcvucodelen != GBRcvUCodeLen)
+ return -EINVAL;
break;
default:
ASSERT(0);
@@ -2225,13 +2240,16 @@ static int slic_card_download_gbrcv(struct adapter *adapter)
}
/* download finished */
+ release_firmware(fw);
WRITE_REG(slic_regs->slic_rcv_wcs, SLIC_RCVWCS_FINISH, FLUSH);
-
return 0;
}
static int slic_card_download(struct adapter *adapter)
{
+ const struct firmware *fw;
+ const char *file = "";
+ int ret;
u32 section;
int thissectionsize;
int codeaddr;
@@ -2255,6 +2273,7 @@ static int slic_card_download(struct adapter *adapter)
case SLIC_2GB_DEVICE_ID:
/* DBG_MSG ("slicoss: %s devid==SLIC_2GB_DEVICE_ID sections[%x]\n",
__func__, (uint) ONumSections); */
+ file = "slic_oasis.bin";
numsects = ONumSections;
for (i = 0; i < numsects; i++) {
sectsize[i] = OSectionSize[i];
@@ -2264,6 +2283,7 @@ static int slic_card_download(struct adapter *adapter)
case SLIC_1GB_DEVICE_ID:
/* DBG_MSG ("slicoss: %s devid==SLIC_1GB_DEVICE_ID sections[%x]\n",
__func__, (uint) MNumSections); */
+ file = "slic_mojave.bin";
numsects = MNumSections;
for (i = 0; i < numsects; i++) {
sectsize[i] = MSectionSize[i];
@@ -2274,26 +2294,33 @@ static int slic_card_download(struct adapter *adapter)
ASSERT(0);
break;
}
+ ret = request_firmware(&fw, file, &adapter->pcidev->dev);
+ if (ret) {
+ printk(KERN_ERR "SLICOSS: Failed to load firmware %s\n", file);
+ return ret;
+ }
ASSERT(numsects <= 3);
for (section = 0; section < numsects; section++) {
switch (adapter->devid) {
case SLIC_2GB_DEVICE_ID:
- instruction = (u32 *) &OasisUCode[section][0];
+ instruction = (u32 *)(fw->data + (SECTION_SIZE *
+ section));
baseaddress = sectstart[section];
thissectionsize = sectsize[section] >> 3;
lastinstruct =
- (u32 *) &OasisUCode[section][sectsize[section] -
- 8];
+ (u32 *)(fw->data + (SECTION_SIZE * section) +
+ sectsize[section] - 8);
break;
case SLIC_1GB_DEVICE_ID:
- instruction = (u32 *) &MojaveUCode[section][0];
+ instruction = (u32 *)(fw->data + (SECTION_SIZE *
+ section));
baseaddress = sectstart[section];
thissectionsize = sectsize[section] >> 3;
lastinstruct =
- (u32 *) &MojaveUCode[section][sectsize[section]
- - 8];
+ (u32 *)(fw->data + (SECTION_SIZE * section) +
+ sectsize[section] - 8);
break;
default:
ASSERT(0);
@@ -2329,10 +2356,12 @@ static int slic_card_download(struct adapter *adapter)
for (section = 0; section < numsects; section++) {
switch (adapter->devid) {
case SLIC_2GB_DEVICE_ID:
- instruction = (u32 *)&OasisUCode[section][0];
+ instruction = (u32 *)fw->data + (SECTION_SIZE *
+ section);
break;
case SLIC_1GB_DEVICE_ID:
- instruction = (u32 *)&MojaveUCode[section][0];
+ instruction = (u32 *)fw->data + (SECTION_SIZE *
+ section);
break;
default:
ASSERT(0);
@@ -2374,13 +2403,13 @@ static int slic_card_download(struct adapter *adapter)
thissectionsize[%x] failure[%x]\n",
__func__, codeaddr, thissectionsize,
failure);
-
+ release_firmware(fw);
return -EIO;
}
}
}
/* DBG_MSG ("slicoss: Compare done\n");*/
-
+ release_firmware(fw);
/* Everything OK, kick off the card */
mdelay(10);
WRITE_REG(slic_regs->slic_wcs, SLIC_WCS_START, FLUSH);
@@ -2832,9 +2861,8 @@ static u32 slic_card_locate(struct adapter *adapter)
}
if (!physcard) {
/* no structure allocated for this physical card yet */
- physcard = kmalloc(sizeof(struct physcard *), GFP_ATOMIC);
+ physcard = kzalloc(sizeof(struct physcard), GFP_ATOMIC);
ASSERT(physcard);
- memset(physcard, 0, sizeof(struct physcard *));
DBG_MSG
("\n%s Allocate a PHYSICALcard:\n PHYSICAL_Card[%p]\n\
diff --git a/drivers/staging/sxg/README b/drivers/staging/sxg/README
index d514d184880..e42f344ea5f 100644
--- a/drivers/staging/sxg/README
+++ b/drivers/staging/sxg/README
@@ -2,8 +2,6 @@ This is the rough cut at a driver for the Alacritech SLIC Technology
Non-Accelerated 10Gbe network driver.
TODO:
- - lindent the code
- - remove typedefs
- remove wrappers
- checkpatch.pl cleanups
- new functionality that the card needs
diff --git a/drivers/staging/sxg/sxg.c b/drivers/staging/sxg/sxg.c
index 5272a18e204..1e0cfcd7f0f 100644
--- a/drivers/staging/sxg/sxg.c
+++ b/drivers/staging/sxg/sxg.c
@@ -80,13 +80,13 @@
#include "sxgphycode.h"
#include "saharadbgdownload.h"
-static int sxg_allocate_buffer_memory(p_adapter_t adapter, u32 Size,
- SXG_BUFFER_TYPE BufferType);
-static void sxg_allocate_rcvblock_complete(p_adapter_t adapter, void *RcvBlock,
+static int sxg_allocate_buffer_memory(struct adapter_t *adapter, u32 Size,
+ enum SXG_BUFFER_TYPE BufferType);
+static void sxg_allocate_rcvblock_complete(struct adapter_t *adapter, void *RcvBlock,
dma_addr_t PhysicalAddress,
u32 Length);
-static void sxg_allocate_sgl_buffer_complete(p_adapter_t adapter,
- PSXG_SCATTER_GATHER SxgSgl,
+static void sxg_allocate_sgl_buffer_complete(struct adapter_t *adapter,
+ struct SXG_SCATTER_GATHER *SxgSgl,
dma_addr_t PhysicalAddress,
u32 Length);
@@ -96,17 +96,17 @@ static int sxg_entry_open(p_net_device dev);
static int sxg_entry_halt(p_net_device dev);
static int sxg_ioctl(p_net_device dev, struct ifreq *rq, int cmd);
static int sxg_send_packets(struct sk_buff *skb, p_net_device dev);
-static int sxg_transmit_packet(p_adapter_t adapter, struct sk_buff *skb);
-static void sxg_dumb_sgl(PSCATTER_GATHER_LIST pSgl, PSXG_SCATTER_GATHER SxgSgl);
-
-static void sxg_handle_interrupt(p_adapter_t adapter);
-static int sxg_process_isr(p_adapter_t adapter, u32 MessageId);
-static u32 sxg_process_event_queue(p_adapter_t adapter, u32 RssId);
-static void sxg_complete_slow_send(p_adapter_t adapter);
-static struct sk_buff *sxg_slow_receive(p_adapter_t adapter, PSXG_EVENT Event);
-static void sxg_process_rcv_error(p_adapter_t adapter, u32 ErrorStatus);
-static bool sxg_mac_filter(p_adapter_t adapter,
- p_ether_header EtherHdr, ushort length);
+static int sxg_transmit_packet(struct adapter_t *adapter, struct sk_buff *skb);
+static void sxg_dumb_sgl(struct SCATTER_GATHER_LIST *pSgl, struct SXG_SCATTER_GATHER *SxgSgl);
+
+static void sxg_handle_interrupt(struct adapter_t *adapter);
+static int sxg_process_isr(struct adapter_t *adapter, u32 MessageId);
+static u32 sxg_process_event_queue(struct adapter_t *adapter, u32 RssId);
+static void sxg_complete_slow_send(struct adapter_t *adapter);
+static struct sk_buff *sxg_slow_receive(struct adapter_t *adapter, struct SXG_EVENT *Event);
+static void sxg_process_rcv_error(struct adapter_t *adapter, u32 ErrorStatus);
+static bool sxg_mac_filter(struct adapter_t *adapter,
+ struct ether_header *EtherHdr, ushort length);
#if SLIC_GET_STATS_ENABLED
static struct net_device_stats *sxg_get_stats(p_net_device dev);
@@ -119,22 +119,22 @@ static int sxg_mac_set_address(p_net_device dev, void *ptr);
static void sxg_mcast_set_list(p_net_device dev);
#endif
-static void sxg_adapter_set_hwaddr(p_adapter_t adapter);
+static void sxg_adapter_set_hwaddr(struct adapter_t *adapter);
-static void sxg_unmap_mmio_space(p_adapter_t adapter);
+static void sxg_unmap_mmio_space(struct adapter_t *adapter);
-static int sxg_initialize_adapter(p_adapter_t adapter);
-static void sxg_stock_rcv_buffers(p_adapter_t adapter);
-static void sxg_complete_descriptor_blocks(p_adapter_t adapter,
+static int sxg_initialize_adapter(struct adapter_t *adapter);
+static void sxg_stock_rcv_buffers(struct adapter_t *adapter);
+static void sxg_complete_descriptor_blocks(struct adapter_t *adapter,
unsigned char Index);
-static int sxg_initialize_link(p_adapter_t adapter);
-static int sxg_phy_init(p_adapter_t adapter);
-static void sxg_link_event(p_adapter_t adapter);
-static SXG_LINK_STATE sxg_get_link_state(p_adapter_t adapter);
-static void sxg_link_state(p_adapter_t adapter, SXG_LINK_STATE LinkState);
-static int sxg_write_mdio_reg(p_adapter_t adapter,
+static int sxg_initialize_link(struct adapter_t *adapter);
+static int sxg_phy_init(struct adapter_t *adapter);
+static void sxg_link_event(struct adapter_t *adapter);
+static enum SXG_LINK_STATE sxg_get_link_state(struct adapter_t *adapter);
+static void sxg_link_state(struct adapter_t *adapter, enum SXG_LINK_STATE LinkState);
+static int sxg_write_mdio_reg(struct adapter_t *adapter,
u32 DevAddr, u32 RegAddr, u32 Value);
-static int sxg_read_mdio_reg(p_adapter_t adapter,
+static int sxg_read_mdio_reg(struct adapter_t *adapter,
u32 DevAddr, u32 RegAddr, u32 *pValue);
static unsigned int sxg_first_init = 1;
@@ -145,7 +145,7 @@ static int sxg_debug = 1;
static int debug = -1;
static p_net_device head_netdevice = NULL;
-static sxgbase_driver_t sxg_global = {
+static struct sxgbase_driver_t sxg_global = {
.dynamic_intagg = 1,
};
static int intagg_delay = 100;
@@ -186,7 +186,7 @@ static inline void sxg_reg32_write(void __iomem *reg, u32 value, bool flush)
mb();
}
-static inline void sxg_reg64_write(p_adapter_t adapter, void __iomem *reg,
+static inline void sxg_reg64_write(struct adapter_t *adapter, void __iomem *reg,
u64 value, u32 cpu)
{
u32 value_high = (u32) (value >> 32);
@@ -209,7 +209,7 @@ static void sxg_init_driver(void)
}
}
-static void sxg_dbg_macaddrs(p_adapter_t adapter)
+static void sxg_dbg_macaddrs(struct adapter_t *adapter)
{
DBG_ERROR(" (%s) curr %2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X\n",
adapter->netdev->name, adapter->currmacaddr[0],
@@ -225,12 +225,12 @@ static void sxg_dbg_macaddrs(p_adapter_t adapter)
}
/* SXG Globals */
-static SXG_DRIVER SxgDriver;
+static struct SXG_DRIVER SxgDriver;
#ifdef ATKDBG
-static sxg_trace_buffer_t LSxgTraceBuffer;
+static struct sxg_trace_buffer_t LSxgTraceBuffer;
#endif /* ATKDBG */
-static sxg_trace_buffer_t *SxgTraceBuffer = NULL;
+static struct sxg_trace_buffer_t *SxgTraceBuffer = NULL;
/*
* sxg_download_microcode
@@ -244,9 +244,9 @@ static sxg_trace_buffer_t *SxgTraceBuffer = NULL;
* Return
* int
*/
-static bool sxg_download_microcode(p_adapter_t adapter, SXG_UCODE_SEL UcodeSel)
+static bool sxg_download_microcode(struct adapter_t *adapter, enum SXG_UCODE_SEL UcodeSel)
{
- PSXG_HW_REGS HwRegs = adapter->HwRegs;
+ struct SXG_HW_REGS *HwRegs = adapter->HwRegs;
u32 Section;
u32 ThisSectionSize;
u32 *Instruction = NULL;
@@ -416,13 +416,13 @@ static bool sxg_download_microcode(p_adapter_t adapter, SXG_UCODE_SEL UcodeSel)
* Return
* int
*/
-static int sxg_allocate_resources(p_adapter_t adapter)
+static int sxg_allocate_resources(struct adapter_t *adapter)
{
int status;
u32 i;
u32 RssIds, IsrCount;
-/* PSXG_XMT_RING XmtRing; */
-/* PSXG_RCV_RING RcvRing; */
+/* struct SXG_XMT_RING *XmtRing; */
+/* struct SXG_RCV_RING *RcvRing; */
DBG_ERROR("%s ENTER\n", __func__);
@@ -461,13 +461,13 @@ static int sxg_allocate_resources(p_adapter_t adapter)
for (;;) {
DBG_ERROR("%s Allocate XmtRings size[%x]\n", __func__,
- (unsigned int)(sizeof(SXG_XMT_RING) * 1));
+ (unsigned int)(sizeof(struct SXG_XMT_RING) * 1));
/* Start with big items first - receive and transmit rings. At the moment */
/* I'm going to keep the ring size fixed and adjust the number of */
/* TCBs if we fail. Later we might consider reducing the ring size as well.. */
adapter->XmtRings = pci_alloc_consistent(adapter->pcidev,
- sizeof(SXG_XMT_RING) *
+ sizeof(struct SXG_XMT_RING) *
1,
&adapter->PXmtRings);
DBG_ERROR("%s XmtRings[%p]\n", __func__, adapter->XmtRings);
@@ -475,33 +475,33 @@ static int sxg_allocate_resources(p_adapter_t adapter)
if (!adapter->XmtRings) {
goto per_tcb_allocation_failed;
}
- memset(adapter->XmtRings, 0, sizeof(SXG_XMT_RING) * 1);
+ memset(adapter->XmtRings, 0, sizeof(struct SXG_XMT_RING) * 1);
DBG_ERROR("%s Allocate RcvRings size[%x]\n", __func__,
- (unsigned int)(sizeof(SXG_RCV_RING) * 1));
+ (unsigned int)(sizeof(struct SXG_RCV_RING) * 1));
adapter->RcvRings =
pci_alloc_consistent(adapter->pcidev,
- sizeof(SXG_RCV_RING) * 1,
+ sizeof(struct SXG_RCV_RING) * 1,
&adapter->PRcvRings);
DBG_ERROR("%s RcvRings[%p]\n", __func__, adapter->RcvRings);
if (!adapter->RcvRings) {
goto per_tcb_allocation_failed;
}
- memset(adapter->RcvRings, 0, sizeof(SXG_RCV_RING) * 1);
+ memset(adapter->RcvRings, 0, sizeof(struct SXG_RCV_RING) * 1);
break;
per_tcb_allocation_failed:
/* an allocation failed. Free any successful allocations. */
if (adapter->XmtRings) {
pci_free_consistent(adapter->pcidev,
- sizeof(SXG_XMT_RING) * 4096,
+ sizeof(struct SXG_XMT_RING) * 4096,
adapter->XmtRings,
adapter->PXmtRings);
adapter->XmtRings = NULL;
}
if (adapter->RcvRings) {
pci_free_consistent(adapter->pcidev,
- sizeof(SXG_RCV_RING) * 4096,
+ sizeof(struct SXG_RCV_RING) * 4096,
adapter->RcvRings,
adapter->PRcvRings);
adapter->RcvRings = NULL;
@@ -517,7 +517,7 @@ static int sxg_allocate_resources(p_adapter_t adapter)
/* Sanity check receive data structure format */
ASSERT((adapter->ReceiveBufferSize == SXG_RCV_DATA_BUFFER_SIZE) ||
(adapter->ReceiveBufferSize == SXG_RCV_JUMBO_BUFFER_SIZE));
- ASSERT(sizeof(SXG_RCV_DESCRIPTOR_BLOCK) ==
+ ASSERT(sizeof(struct SXG_RCV_DESCRIPTOR_BLOCK) ==
SXG_RCV_DESCRIPTOR_BLOCK_SIZE);
/* Allocate receive data buffers. We allocate a block of buffers and */
@@ -539,11 +539,11 @@ static int sxg_allocate_resources(p_adapter_t adapter)
}
DBG_ERROR("%s Allocate EventRings size[%x]\n", __func__,
- (unsigned int)(sizeof(SXG_EVENT_RING) * RssIds));
+ (unsigned int)(sizeof(struct SXG_EVENT_RING) * RssIds));
/* Allocate event queues. */
adapter->EventRings = pci_alloc_consistent(adapter->pcidev,
- sizeof(SXG_EVENT_RING) *
+ sizeof(struct SXG_EVENT_RING) *
RssIds,
&adapter->PEventRings);
@@ -554,7 +554,7 @@ static int sxg_allocate_resources(p_adapter_t adapter)
status = STATUS_RESOURCES;
goto per_tcb_allocation_failed;
}
- memset(adapter->EventRings, 0, sizeof(SXG_EVENT_RING) * RssIds);
+ memset(adapter->EventRings, 0, sizeof(struct SXG_EVENT_RING) * RssIds);
DBG_ERROR("%s Allocate ISR size[%x]\n", __func__, IsrCount);
/* Allocate ISR */
@@ -628,7 +628,7 @@ static int sxg_entry_probe(struct pci_dev *pcidev,
static int did_version = 0;
int err;
struct net_device *netdev;
- p_adapter_t adapter;
+ struct adapter_t *adapter;
void __iomem *memmapped_ioaddr;
u32 status = 0;
ulong mmio_start = 0;
@@ -681,7 +681,7 @@ static int sxg_entry_probe(struct pci_dev *pcidev,
pci_set_master(pcidev);
DBG_ERROR("call alloc_etherdev\n");
- netdev = alloc_etherdev(sizeof(adapter_t));
+ netdev = alloc_etherdev(sizeof(struct adapter_t));
if (!netdev) {
err = -ENOMEM;
goto err_out_exit_sxg_probe;
@@ -871,7 +871,7 @@ static int sxg_entry_probe(struct pci_dev *pcidev,
* Return Value:
* None.
*/
-static void sxg_disable_interrupt(p_adapter_t adapter)
+static void sxg_disable_interrupt(struct adapter_t *adapter)
{
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "DisIntr",
adapter, adapter->InterruptsEnabled, 0, 0);
@@ -902,7 +902,7 @@ static void sxg_disable_interrupt(p_adapter_t adapter)
* Return Value:
* None.
*/
-static void sxg_enable_interrupt(p_adapter_t adapter)
+static void sxg_enable_interrupt(struct adapter_t *adapter)
{
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "EnIntr",
adapter, adapter->InterruptsEnabled, 0, 0);
@@ -935,7 +935,7 @@ static void sxg_enable_interrupt(p_adapter_t adapter)
static irqreturn_t sxg_isr(int irq, void *dev_id)
{
p_net_device dev = (p_net_device) dev_id;
- p_adapter_t adapter = (p_adapter_t) netdev_priv(dev);
+ struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev);
/* u32 CpuMask = 0, i; */
adapter->Stats.NumInts++;
@@ -963,8 +963,8 @@ static irqreturn_t sxg_isr(int irq, void *dev_id)
for (i = 0;
i < adapter->RssSystemInfo->ProcessorInfo.RssCpuCount;
i++) {
- PSXG_EVENT_RING EventRing = &adapter->EventRings[i];
- PSXG_EVENT Event =
+ struct XG_EVENT_RING *EventRing = &adapter->EventRings[i];
+ struct SXG_EVENT *Event =
&EventRing->Ring[adapter->NextEvent[i]];
unsigned char Cpu =
adapter->RssSystemInfo->RssIdToCpu[i];
@@ -992,7 +992,7 @@ static irqreturn_t sxg_isr(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static void sxg_handle_interrupt(p_adapter_t adapter)
+static void sxg_handle_interrupt(struct adapter_t *adapter)
{
/* unsigned char RssId = 0; */
u32 NewIsr;
@@ -1056,7 +1056,7 @@ static void sxg_handle_interrupt(p_adapter_t adapter)
* Return Value:
* None
*/
-static int sxg_process_isr(p_adapter_t adapter, u32 MessageId)
+static int sxg_process_isr(struct adapter_t *adapter, u32 MessageId)
{
u32 Isr = adapter->IsrCopy[MessageId];
u32 NewIsr = 0;
@@ -1153,10 +1153,10 @@ static int sxg_process_isr(p_adapter_t adapter, u32 MessageId)
* Return Value:
* None.
*/
-static u32 sxg_process_event_queue(p_adapter_t adapter, u32 RssId)
+static u32 sxg_process_event_queue(struct adapter_t *adapter, u32 RssId)
{
- PSXG_EVENT_RING EventRing = &adapter->EventRings[RssId];
- PSXG_EVENT Event = &EventRing->Ring[adapter->NextEvent[RssId]];
+ struct SXG_EVENT_RING *EventRing = &adapter->EventRings[RssId];
+ struct SXG_EVENT *Event = &EventRing->Ring[adapter->NextEvent[RssId]];
u32 EventsProcessed = 0, Batches = 0;
u32 num_skbs = 0;
struct sk_buff *skb;
@@ -1164,7 +1164,7 @@ static u32 sxg_process_event_queue(p_adapter_t adapter, u32 RssId)
struct sk_buff *prev_skb = NULL;
struct sk_buff *IndicationList[SXG_RCV_ARRAYSIZE];
u32 Index;
- PSXG_RCV_DATA_BUFFER_HDR RcvDataBufferHdr;
+ struct SXG_RCV_DATA_BUFFER_HDR *RcvDataBufferHdr;
#endif
u32 ReturnStatus = 0;
@@ -1293,12 +1293,12 @@ static u32 sxg_process_event_queue(p_adapter_t adapter, u32 RssId)
* Return
* None
*/
-static void sxg_complete_slow_send(p_adapter_t adapter)
+static void sxg_complete_slow_send(struct adapter_t *adapter)
{
- PSXG_XMT_RING XmtRing = &adapter->XmtRings[0];
- PSXG_RING_INFO XmtRingInfo = &adapter->XmtRingZeroInfo;
+ struct SXG_XMT_RING *XmtRing = &adapter->XmtRings[0];
+ struct SXG_RING_INFO *XmtRingInfo = &adapter->XmtRingZeroInfo;
u32 *ContextType;
- PSXG_CMD XmtCmd;
+ struct SXG_CMD *XmtCmd;
/* NOTE - This lock is dropped and regrabbed in this loop. */
/* This means two different processors can both be running */
@@ -1359,12 +1359,12 @@ static void sxg_complete_slow_send(p_adapter_t adapter)
* Return
* skb
*/
-static struct sk_buff *sxg_slow_receive(p_adapter_t adapter, PSXG_EVENT Event)
+static struct sk_buff *sxg_slow_receive(struct adapter_t *adapter, struct SXG_EVENT *Event)
{
- PSXG_RCV_DATA_BUFFER_HDR RcvDataBufferHdr;
+ struct SXG_RCV_DATA_BUFFER_HDR *RcvDataBufferHdr;
struct sk_buff *Packet;
- RcvDataBufferHdr = (PSXG_RCV_DATA_BUFFER_HDR) Event->HostHandle;
+ RcvDataBufferHdr = (struct SXG_RCV_DATA_BUFFER_HDR*) Event->HostHandle;
ASSERT(RcvDataBufferHdr);
ASSERT(RcvDataBufferHdr->State == SXG_BUFFER_ONCARD);
ASSERT(SXG_RECEIVE_DATA_LOCATION(RcvDataBufferHdr) ==
@@ -1400,7 +1400,7 @@ static struct sk_buff *sxg_slow_receive(p_adapter_t adapter, PSXG_EVENT Event)
}
#if XXXTODO /* VLAN stuff */
/* If there's a VLAN tag, extract it and validate it */
- if (((p_ether_header) (SXG_RECEIVE_DATA_LOCATION(RcvDataBufferHdr)))->
+ if (((struct ether_header*) (SXG_RECEIVE_DATA_LOCATION(RcvDataBufferHdr)))->
EtherType == ETHERTYPE_VLAN) {
if (SxgExtractVlanHeader(adapter, RcvDataBufferHdr, Event) !=
STATUS_SUCCESS) {
@@ -1415,7 +1415,7 @@ static struct sk_buff *sxg_slow_receive(p_adapter_t adapter, PSXG_EVENT Event)
/* */
/* Dumb-nic frame. See if it passes our mac filter and update stats */
/* */
- if (!sxg_mac_filter(adapter, (p_ether_header)
+ if (!sxg_mac_filter(adapter, (struct ether_header*)
SXG_RECEIVE_DATA_LOCATION(RcvDataBufferHdr),
Event->Length)) {
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "RcvFiltr",
@@ -1456,7 +1456,7 @@ static struct sk_buff *sxg_slow_receive(p_adapter_t adapter, PSXG_EVENT Event)
* Return Value:
* None
*/
-static void sxg_process_rcv_error(p_adapter_t adapter, u32 ErrorStatus)
+static void sxg_process_rcv_error(struct adapter_t *adapter, u32 ErrorStatus)
{
u32 Error;
@@ -1535,7 +1535,7 @@ static void sxg_process_rcv_error(p_adapter_t adapter, u32 ErrorStatus)
* Return Value:
* TRUE if the frame is to be allowed
*/
-static bool sxg_mac_filter(p_adapter_t adapter, p_ether_header EtherHdr,
+static bool sxg_mac_filter(struct adapter_t *adapter, struct ether_header *EtherHdr,
ushort length)
{
bool EqualAddr;
@@ -1560,7 +1560,7 @@ static bool sxg_mac_filter(p_adapter_t adapter, p_ether_header EtherHdr,
return (TRUE);
}
if (adapter->MacFilter & MAC_MCAST) {
- PSXG_MULTICAST_ADDRESS MulticastAddrs =
+ struct SXG_MULTICAST_ADDRESS *MulticastAddrs =
adapter->MulticastAddrs;
while (MulticastAddrs) {
ETHER_EQ_ADDR(MulticastAddrs->Address,
@@ -1600,7 +1600,7 @@ static bool sxg_mac_filter(p_adapter_t adapter, p_ether_header EtherHdr,
return (FALSE);
}
-static int sxg_register_interrupt(p_adapter_t adapter)
+static int sxg_register_interrupt(struct adapter_t *adapter)
{
if (!adapter->intrregistered) {
int retval;
@@ -1635,7 +1635,7 @@ static int sxg_register_interrupt(p_adapter_t adapter)
return (STATUS_SUCCESS);
}
-static void sxg_deregister_interrupt(p_adapter_t adapter)
+static void sxg_deregister_interrupt(struct adapter_t *adapter)
{
DBG_ERROR("sxg: %s ENTER adapter[%p]\n", __func__, adapter);
#if XXXTODO
@@ -1661,7 +1661,7 @@ static void sxg_deregister_interrupt(p_adapter_t adapter)
* Perform initialization of our slic interface.
*
*/
-static int sxg_if_init(p_adapter_t adapter)
+static int sxg_if_init(struct adapter_t *adapter)
{
p_net_device dev = adapter->netdev;
int status = 0;
@@ -1721,7 +1721,7 @@ static int sxg_if_init(p_adapter_t adapter)
static int sxg_entry_open(p_net_device dev)
{
- p_adapter_t adapter = (p_adapter_t) netdev_priv(dev);
+ struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev);
int status;
ASSERT(adapter);
@@ -1777,7 +1777,7 @@ static void __devexit sxg_entry_remove(struct pci_dev *pcidev)
p_net_device dev = pci_get_drvdata(pcidev);
u32 mmio_start = 0;
unsigned int mmio_len = 0;
- p_adapter_t adapter = (p_adapter_t) netdev_priv(dev);
+ struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev);
ASSERT(adapter);
DBG_ERROR("sxg: %s ENTER dev[%p] adapter[%p]\n", __func__, dev,
@@ -1805,7 +1805,7 @@ static void __devexit sxg_entry_remove(struct pci_dev *pcidev)
static int sxg_entry_halt(p_net_device dev)
{
- p_adapter_t adapter = (p_adapter_t) netdev_priv(dev);
+ struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev);
spin_lock_irqsave(&sxg_global.driver_lock, sxg_global.flags);
DBG_ERROR("sxg: %s (%s) ENTER\n", __func__, dev->name);
@@ -1830,7 +1830,7 @@ static int sxg_ioctl(p_net_device dev, struct ifreq *rq, int cmd)
switch (cmd) {
case SIOCSLICSETINTAGG:
{
-/* p_adapter_t adapter = (p_adapter_t) netdev_priv(dev); */
+/* struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev); */
u32 data[7];
u32 intagg;
@@ -1868,7 +1868,7 @@ static int sxg_ioctl(p_net_device dev, struct ifreq *rq, int cmd)
*/
static int sxg_send_packets(struct sk_buff *skb, p_net_device dev)
{
- p_adapter_t adapter = (p_adapter_t) netdev_priv(dev);
+ struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev);
u32 status = STATUS_SUCCESS;
DBG_ERROR("sxg: %s ENTER sxg_send_packets skb[%p]\n", __func__,
@@ -1934,10 +1934,10 @@ static int sxg_send_packets(struct sk_buff *skb, p_net_device dev)
* Return -
* STATUS of send
*/
-static int sxg_transmit_packet(p_adapter_t adapter, struct sk_buff *skb)
+static int sxg_transmit_packet(struct adapter_t *adapter, struct sk_buff *skb)
{
- PSCATTER_GATHER_LIST pSgl;
- PSXG_SCATTER_GATHER SxgSgl;
+ struct SCATTER_GATHER_LIST *pSgl;
+ struct SXG_SCATTER_GATHER *SxgSgl;
void *SglBuffer;
u32 SglBufferLength;
@@ -1980,14 +1980,14 @@ static int sxg_transmit_packet(p_adapter_t adapter, struct sk_buff *skb)
* Return Value:
* None.
*/
-static void sxg_dumb_sgl(PSCATTER_GATHER_LIST pSgl, PSXG_SCATTER_GATHER SxgSgl)
+static void sxg_dumb_sgl(struct SCATTER_GATHER_LIST *pSgl, struct SXG_SCATTER_GATHER *SxgSgl)
{
- p_adapter_t adapter = SxgSgl->adapter;
+ struct adapter_t *adapter = SxgSgl->adapter;
struct sk_buff *skb = SxgSgl->DumbPacket;
/* For now, all dumb-nic sends go on RSS queue zero */
- PSXG_XMT_RING XmtRing = &adapter->XmtRings[0];
- PSXG_RING_INFO XmtRingInfo = &adapter->XmtRingZeroInfo;
- PSXG_CMD XmtCmd = NULL;
+ struct SXG_XMT_RING *XmtRing = &adapter->XmtRings[0];
+ struct SXG_RING_INFO *XmtRingInfo = &adapter->XmtRingZeroInfo;
+ struct SXG_CMD *XmtCmd = NULL;
/* u32 Index = 0; */
u32 DataLength = skb->len;
/* unsigned int BufLen; */
@@ -2117,9 +2117,9 @@ static void sxg_dumb_sgl(PSCATTER_GATHER_LIST pSgl, PSXG_SCATTER_GATHER SxgSgl)
* Return
* status
*/
-static int sxg_initialize_link(p_adapter_t adapter)
+static int sxg_initialize_link(struct adapter_t *adapter)
{
- PSXG_HW_REGS HwRegs = adapter->HwRegs;
+ struct SXG_HW_REGS *HwRegs = adapter->HwRegs;
u32 Value;
u32 ConfigData;
u32 MaxFrame;
@@ -2274,10 +2274,10 @@ static int sxg_initialize_link(p_adapter_t adapter)
* Return
* status
*/
-static int sxg_phy_init(p_adapter_t adapter)
+static int sxg_phy_init(struct adapter_t *adapter)
{
u32 Value;
- PPHY_UCODE p;
+ struct PHY_UCODE *p;
int status;
DBG_ERROR("ENTER %s\n", __func__);
@@ -2322,10 +2322,10 @@ static int sxg_phy_init(p_adapter_t adapter)
* Return
* None
*/
-static void sxg_link_event(p_adapter_t adapter)
+static void sxg_link_event(struct adapter_t *adapter)
{
- PSXG_HW_REGS HwRegs = adapter->HwRegs;
- SXG_LINK_STATE LinkState;
+ struct SXG_HW_REGS *HwRegs = adapter->HwRegs;
+ enum SXG_LINK_STATE LinkState;
int status;
u32 Value;
@@ -2379,7 +2379,7 @@ static void sxg_link_event(p_adapter_t adapter)
* Return
* Link State
*/
-static SXG_LINK_STATE sxg_get_link_state(p_adapter_t adapter)
+static enum SXG_LINK_STATE sxg_get_link_state(struct adapter_t *adapter)
{
int status;
u32 Value;
@@ -2433,8 +2433,8 @@ static SXG_LINK_STATE sxg_get_link_state(p_adapter_t adapter)
return (SXG_LINK_DOWN);
}
-static void sxg_indicate_link_state(p_adapter_t adapter,
- SXG_LINK_STATE LinkState)
+static void sxg_indicate_link_state(struct adapter_t *adapter,
+ enum SXG_LINK_STATE LinkState)
{
if (adapter->LinkState == SXG_LINK_UP) {
DBG_ERROR("%s: LINK now UP, call netif_start_queue\n",
@@ -2460,7 +2460,7 @@ static void sxg_indicate_link_state(p_adapter_t adapter,
* Return
* None
*/
-static void sxg_link_state(p_adapter_t adapter, SXG_LINK_STATE LinkState)
+static void sxg_link_state(struct adapter_t *adapter, enum SXG_LINK_STATE LinkState)
{
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_IMPORTANT, "LnkINDCT",
adapter, LinkState, adapter->LinkState, adapter->State);
@@ -2498,10 +2498,10 @@ static void sxg_link_state(p_adapter_t adapter, SXG_LINK_STATE LinkState)
* Return
* status
*/
-static int sxg_write_mdio_reg(p_adapter_t adapter,
+static int sxg_write_mdio_reg(struct adapter_t *adapter,
u32 DevAddr, u32 RegAddr, u32 Value)
{
- PSXG_HW_REGS HwRegs = adapter->HwRegs;
+ struct SXG_HW_REGS *HwRegs = adapter->HwRegs;
u32 AddrOp; /* Address operation (written to MIIM field reg) */
u32 WriteOp; /* Write operation (written to MIIM field reg) */
u32 Cmd; /* Command (written to MIIM command reg) */
@@ -2588,10 +2588,10 @@ static int sxg_write_mdio_reg(p_adapter_t adapter,
* Return
* status
*/
-static int sxg_read_mdio_reg(p_adapter_t adapter,
+static int sxg_read_mdio_reg(struct adapter_t *adapter,
u32 DevAddr, u32 RegAddr, u32 *pValue)
{
- PSXG_HW_REGS HwRegs = adapter->HwRegs;
+ struct SXG_HW_REGS *HwRegs = adapter->HwRegs;
u32 AddrOp; /* Address operation (written to MIIM field reg) */
u32 ReadOp; /* Read operation (written to MIIM field reg) */
u32 Cmd; /* Command (written to MIIM command reg) */
@@ -2735,9 +2735,9 @@ static unsigned char sxg_mcast_get_mac_hash(char *macaddr)
return (machash);
}
-static void sxg_mcast_set_mask(p_adapter_t adapter)
+static void sxg_mcast_set_mask(struct adapter_t *adapter)
{
- PSXG_UCODE_REGS sxg_regs = adapter->UcodeRegs;
+ struct SXG_UCODE_REGS *sxg_regs = adapter->UcodeRegs;
DBG_ERROR("%s ENTER (%s) macopts[%x] mask[%llx]\n", __func__,
adapter->netdev->name, (unsigned int)adapter->MacFilter,
@@ -2775,7 +2775,7 @@ static void sxg_mcast_set_mask(p_adapter_t adapter)
* Allocate a mcast_address structure to hold the multicast address.
* Link it in.
*/
-static int sxg_mcast_add_list(p_adapter_t adapter, char *address)
+static int sxg_mcast_add_list(struct adapter_t *adapter, char *address)
{
p_mcast_address_t mcaddr, mlist;
bool equaladdr;
@@ -2803,7 +2803,7 @@ static int sxg_mcast_add_list(p_adapter_t adapter, char *address)
return (STATUS_SUCCESS);
}
-static void sxg_mcast_set_bit(p_adapter_t adapter, char *address)
+static void sxg_mcast_set_bit(struct adapter_t *adapter, char *address)
{
unsigned char crcpoly;
@@ -2821,7 +2821,7 @@ static void sxg_mcast_set_bit(p_adapter_t adapter, char *address)
static void sxg_mcast_set_list(p_net_device dev)
{
- p_adapter_t adapter = (p_adapter_t) netdev_priv(dev);
+ struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev);
int status = STATUS_SUCCESS;
int i;
char *addresses;
@@ -2876,7 +2876,7 @@ static void sxg_mcast_set_list(p_net_device dev)
}
#endif
-static void sxg_unmap_mmio_space(p_adapter_t adapter)
+static void sxg_unmap_mmio_space(struct adapter_t *adapter)
{
#if LINUX_FREES_ADAPTER_RESOURCES
/* if (adapter->Regs) { */
@@ -2896,7 +2896,7 @@ static void sxg_unmap_mmio_space(p_adapter_t adapter)
* Return
* none
*/
-void SxgFreeResources(p_adapter_t adapter)
+void SxgFreeResources(struct adapter_t *adapter)
{
u32 RssIds, IsrCount;
PTCP_OBJECT TcpObject;
@@ -2924,7 +2924,7 @@ void SxgFreeResources(p_adapter_t adapter)
/* Free event queues. */
if (adapter->EventRings) {
pci_free_consistent(adapter->pcidev,
- sizeof(SXG_EVENT_RING) * RssIds,
+ sizeof(struct SXG_EVENT_RING) * RssIds,
adapter->EventRings, adapter->PEventRings);
}
if (adapter->Isr) {
@@ -2991,7 +2991,7 @@ void SxgFreeResources(p_adapter_t adapter)
* This routine is called when a memory allocation has completed.
*
* Arguments -
- * p_adapter_t - Our adapter structure
+ * struct adapter_t * - Our adapter structure
* VirtualAddress - Memory virtual address
* PhysicalAddress - Memory physical address
* Length - Length of memory allocated (or 0)
@@ -3000,10 +3000,10 @@ void SxgFreeResources(p_adapter_t adapter)
* Return
* None.
*/
-static void sxg_allocate_complete(p_adapter_t adapter,
+static void sxg_allocate_complete(struct adapter_t *adapter,
void *VirtualAddress,
dma_addr_t PhysicalAddress,
- u32 Length, SXG_BUFFER_TYPE Context)
+ u32 Length, enum SXG_BUFFER_TYPE Context)
{
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "AllocCmp",
adapter, VirtualAddress, Length, Context);
@@ -3018,7 +3018,7 @@ static void sxg_allocate_complete(p_adapter_t adapter,
PhysicalAddress, Length);
break;
case SXG_BUFFER_TYPE_SGL:
- sxg_allocate_sgl_buffer_complete(adapter, (PSXG_SCATTER_GATHER)
+ sxg_allocate_sgl_buffer_complete(adapter, (struct SXG_SCATTER_GATHER*)
VirtualAddress,
PhysicalAddress, Length);
break;
@@ -3039,8 +3039,8 @@ static void sxg_allocate_complete(p_adapter_t adapter,
* Return
* int
*/
-static int sxg_allocate_buffer_memory(p_adapter_t adapter,
- u32 Size, SXG_BUFFER_TYPE BufferType)
+static int sxg_allocate_buffer_memory(struct adapter_t *adapter,
+ u32 Size, enum SXG_BUFFER_TYPE BufferType)
{
int status;
void *Buffer;
@@ -3091,7 +3091,7 @@ static int sxg_allocate_buffer_memory(p_adapter_t adapter,
* Return
*
*/
-static void sxg_allocate_rcvblock_complete(p_adapter_t adapter,
+static void sxg_allocate_rcvblock_complete(struct adapter_t *adapter,
void *RcvBlock,
dma_addr_t PhysicalAddress,
u32 Length)
@@ -3099,11 +3099,11 @@ static void sxg_allocate_rcvblock_complete(p_adapter_t adapter,
u32 i;
u32 BufferSize = adapter->ReceiveBufferSize;
u64 Paddr;
- PSXG_RCV_BLOCK_HDR RcvBlockHdr;
+ struct SXG_RCV_BLOCK_HDR *RcvBlockHdr;
unsigned char *RcvDataBuffer;
- PSXG_RCV_DATA_BUFFER_HDR RcvDataBufferHdr;
- PSXG_RCV_DESCRIPTOR_BLOCK RcvDescriptorBlock;
- PSXG_RCV_DESCRIPTOR_BLOCK_HDR RcvDescriptorBlockHdr;
+ struct SXG_RCV_DATA_BUFFER_HDR *RcvDataBufferHdr;
+ struct SXG_RCV_DESCRIPTOR_BLOCK *RcvDescriptorBlock;
+ struct SXG_RCV_DESCRIPTOR_BLOCK_HDR *RcvDescriptorBlockHdr;
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "AlRcvBlk",
adapter, RcvBlock, Length, 0);
@@ -3129,7 +3129,7 @@ static void sxg_allocate_rcvblock_complete(p_adapter_t adapter,
i++, Paddr += BufferSize, RcvDataBuffer += BufferSize) {
/* */
RcvDataBufferHdr =
- (PSXG_RCV_DATA_BUFFER_HDR) (RcvDataBuffer +
+ (struct SXG_RCV_DATA_BUFFER_HDR*) (RcvDataBuffer +
SXG_RCV_DATA_BUFFER_HDR_OFFSET
(BufferSize));
RcvDataBufferHdr->VirtualAddress = RcvDataBuffer;
@@ -3147,7 +3147,7 @@ static void sxg_allocate_rcvblock_complete(p_adapter_t adapter,
/* Place this entire block of memory on the AllRcvBlocks queue so it can be */
/* free later */
RcvBlockHdr =
- (PSXG_RCV_BLOCK_HDR) ((unsigned char *)RcvBlock +
+ (struct SXG_RCV_BLOCK_HDR*) ((unsigned char *)RcvBlock +
SXG_RCV_BLOCK_HDR_OFFSET(BufferSize));
RcvBlockHdr->VirtualAddress = RcvBlock;
RcvBlockHdr->PhysicalAddress = PhysicalAddress;
@@ -3161,7 +3161,7 @@ static void sxg_allocate_rcvblock_complete(p_adapter_t adapter,
for (i = 0, Paddr = PhysicalAddress;
i < SXG_RCV_DESCRIPTORS_PER_BLOCK;
i++, Paddr += BufferSize, RcvDataBuffer += BufferSize) {
- RcvDataBufferHdr = (PSXG_RCV_DATA_BUFFER_HDR) (RcvDataBuffer +
+ RcvDataBufferHdr = (struct SXG_RCV_DATA_BUFFER_HDR*) (RcvDataBuffer +
SXG_RCV_DATA_BUFFER_HDR_OFFSET
(BufferSize));
spin_lock(&adapter->RcvQLock);
@@ -3171,11 +3171,11 @@ static void sxg_allocate_rcvblock_complete(p_adapter_t adapter,
/* Locate the descriptor block and put it on a separate free queue */
RcvDescriptorBlock =
- (PSXG_RCV_DESCRIPTOR_BLOCK) ((unsigned char *)RcvBlock +
+ (struct SXG_RCV_DESCRIPTOR_BLOCK*) ((unsigned char *)RcvBlock +
SXG_RCV_DESCRIPTOR_BLOCK_OFFSET
(BufferSize));
RcvDescriptorBlockHdr =
- (PSXG_RCV_DESCRIPTOR_BLOCK_HDR) ((unsigned char *)RcvBlock +
+ (struct SXG_RCV_DESCRIPTOR_BLOCK_HDR*) ((unsigned char *)RcvBlock +
SXG_RCV_DESCRIPTOR_BLOCK_HDR_OFFSET
(BufferSize));
RcvDescriptorBlockHdr->VirtualAddress = RcvDescriptorBlock;
@@ -3193,7 +3193,7 @@ static void sxg_allocate_rcvblock_complete(p_adapter_t adapter,
for (i = 0; i < SXG_RCV_DESCRIPTORS_PER_BLOCK;
i++, RcvDataBuffer += BufferSize) {
RcvDataBufferHdr =
- (PSXG_RCV_DATA_BUFFER_HDR) (RcvDataBuffer +
+ (struct SXG_RCV_DATA_BUFFER_HDR*) (RcvDataBuffer +
SXG_RCV_DATA_BUFFER_HDR_OFFSET
(BufferSize));
SXG_FREE_RCV_PACKET(RcvDataBufferHdr);
@@ -3220,8 +3220,8 @@ static void sxg_allocate_rcvblock_complete(p_adapter_t adapter,
* Return
*
*/
-static void sxg_allocate_sgl_buffer_complete(p_adapter_t adapter,
- PSXG_SCATTER_GATHER SxgSgl,
+static void sxg_allocate_sgl_buffer_complete(struct adapter_t *adapter,
+ struct SXG_SCATTER_GATHER *SxgSgl,
dma_addr_t PhysicalAddress,
u32 Length)
{
@@ -3229,7 +3229,7 @@ static void sxg_allocate_sgl_buffer_complete(p_adapter_t adapter,
adapter, SxgSgl, Length, 0);
spin_lock(&adapter->SglQLock);
adapter->AllSglBufferCount++;
- memset(SxgSgl, 0, sizeof(SXG_SCATTER_GATHER));
+ memset(SxgSgl, 0, sizeof(struct SXG_SCATTER_GATHER*));
SxgSgl->PhysicalAddress = PhysicalAddress; /* *PhysicalAddress; */
SxgSgl->adapter = adapter; /* Initialize backpointer once */
InsertTailList(&adapter->AllSglBuffers, &SxgSgl->AllList);
@@ -3243,14 +3243,14 @@ static void sxg_allocate_sgl_buffer_complete(p_adapter_t adapter,
static unsigned char temp_mac_address[6] =
{ 0x00, 0xab, 0xcd, 0xef, 0x12, 0x69 };
-static void sxg_adapter_set_hwaddr(p_adapter_t adapter)
+static void sxg_adapter_set_hwaddr(struct adapter_t *adapter)
{
/* DBG_ERROR ("%s ENTER card->config_set[%x] port[%d] physport[%d] funct#[%d]\n", __func__, */
/* card->config_set, adapter->port, adapter->physport, adapter->functionnumber); */
/* */
/* sxg_dbg_macaddrs(adapter); */
- memcpy(adapter->macaddr, temp_mac_address, sizeof(SXG_CONFIG_MAC));
+ memcpy(adapter->macaddr, temp_mac_address, sizeof(struct SXG_CONFIG_MAC));
/* DBG_ERROR ("%s AFTER copying from config.macinfo into currmacaddr\n", __func__); */
/* sxg_dbg_macaddrs(adapter); */
if (!(adapter->currmacaddr[0] ||
@@ -3271,7 +3271,7 @@ static void sxg_adapter_set_hwaddr(p_adapter_t adapter)
#if XXXTODO
static int sxg_mac_set_address(p_net_device dev, void *ptr)
{
- p_adapter_t adapter = (p_adapter_t) netdev_priv(dev);
+ struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev);
struct sockaddr *addr = ptr;
DBG_ERROR("%s ENTER (%s)\n", __func__, adapter->netdev->name);
@@ -3313,7 +3313,7 @@ static int sxg_mac_set_address(p_net_device dev, void *ptr)
* Return
* int
*/
-static int sxg_initialize_adapter(p_adapter_t adapter)
+static int sxg_initialize_adapter(struct adapter_t *adapter)
{
u32 RssIds, IsrCount;
u32 i;
@@ -3327,7 +3327,7 @@ static int sxg_initialize_adapter(p_adapter_t adapter)
/* Sanity check SXG_UCODE_REGS structure definition to */
/* make sure the length is correct */
- ASSERT(sizeof(SXG_UCODE_REGS) == SXG_REGISTER_SIZE_PER_CPU);
+ ASSERT(sizeof(struct SXG_UCODE_REGS) == SXG_REGISTER_SIZE_PER_CPU);
/* Disable interrupts */
SXG_DISABLE_ALL_INTERRUPTS(adapter);
@@ -3412,16 +3412,16 @@ static int sxg_initialize_adapter(p_adapter_t adapter)
* Return
* status
*/
-static int sxg_fill_descriptor_block(p_adapter_t adapter,
- PSXG_RCV_DESCRIPTOR_BLOCK_HDR
- RcvDescriptorBlockHdr)
+static int sxg_fill_descriptor_block(struct adapter_t *adapter,
+ struct SXG_RCV_DESCRIPTOR_BLOCK_HDR
+ *RcvDescriptorBlockHdr)
{
u32 i;
- PSXG_RING_INFO RcvRingInfo = &adapter->RcvRingZeroInfo;
- PSXG_RCV_DATA_BUFFER_HDR RcvDataBufferHdr;
- PSXG_RCV_DESCRIPTOR_BLOCK RcvDescriptorBlock;
- PSXG_CMD RingDescriptorCmd;
- PSXG_RCV_RING RingZero = &adapter->RcvRings[0];
+ struct SXG_RING_INFO *RcvRingInfo = &adapter->RcvRingZeroInfo;
+ struct SXG_RCV_DATA_BUFFER_HDR *RcvDataBufferHdr;
+ struct SXG_RCV_DESCRIPTOR_BLOCK *RcvDescriptorBlock;
+ struct SXG_CMD *RingDescriptorCmd;
+ struct SXG_RCV_RING *RingZero = &adapter->RcvRings[0];
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "FilBlk",
adapter, adapter->RcvBuffersOnCard,
@@ -3442,7 +3442,7 @@ static int sxg_fill_descriptor_block(p_adapter_t adapter,
ASSERT(RingDescriptorCmd);
RcvDescriptorBlockHdr->State = SXG_BUFFER_ONCARD;
RcvDescriptorBlock =
- (PSXG_RCV_DESCRIPTOR_BLOCK) RcvDescriptorBlockHdr->VirtualAddress;
+ (struct SXG_RCV_DESCRIPTOR_BLOCK*) RcvDescriptorBlockHdr->VirtualAddress;
/* Fill in the descriptor block */
for (i = 0; i < SXG_RCV_DESCRIPTORS_PER_BLOCK; i++) {
@@ -3484,9 +3484,9 @@ static int sxg_fill_descriptor_block(p_adapter_t adapter,
* Return
* None
*/
-static void sxg_stock_rcv_buffers(p_adapter_t adapter)
+static void sxg_stock_rcv_buffers(struct adapter_t *adapter)
{
- PSXG_RCV_DESCRIPTOR_BLOCK_HDR RcvDescriptorBlockHdr;
+ struct SXG_RCV_DESCRIPTOR_BLOCK_HDR *RcvDescriptorBlockHdr;
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "StockBuf",
adapter, adapter->RcvBuffersOnCard,
@@ -3506,14 +3506,14 @@ static void sxg_stock_rcv_buffers(p_adapter_t adapter)
/* Now grab the RcvQLock lock and proceed */
spin_lock(&adapter->RcvQLock);
while (adapter->RcvBuffersOnCard < SXG_RCV_DATA_BUFFERS) {
- PLIST_ENTRY _ple;
+ struct LIST_ENTRY *_ple;
/* Get a descriptor block */
RcvDescriptorBlockHdr = NULL;
if (adapter->FreeRcvBlockCount) {
_ple = RemoveHeadList(&adapter->FreeRcvBlocks);
RcvDescriptorBlockHdr =
- container_of(_ple, SXG_RCV_DESCRIPTOR_BLOCK_HDR,
+ container_of(_ple, struct SXG_RCV_DESCRIPTOR_BLOCK_HDR,
FreeList);
adapter->FreeRcvBlockCount--;
RcvDescriptorBlockHdr->State = SXG_BUFFER_BUSY;
@@ -3550,13 +3550,13 @@ static void sxg_stock_rcv_buffers(p_adapter_t adapter)
* Return
* None
*/
-static void sxg_complete_descriptor_blocks(p_adapter_t adapter,
+static void sxg_complete_descriptor_blocks(struct adapter_t *adapter,
unsigned char Index)
{
- PSXG_RCV_RING RingZero = &adapter->RcvRings[0];
- PSXG_RING_INFO RcvRingInfo = &adapter->RcvRingZeroInfo;
- PSXG_RCV_DESCRIPTOR_BLOCK_HDR RcvDescriptorBlockHdr;
- PSXG_CMD RingDescriptorCmd;
+ struct SXG_RCV_RING *RingZero = &adapter->RcvRings[0];
+ struct SXG_RING_INFO *RcvRingInfo = &adapter->RcvRingZeroInfo;
+ struct SXG_RCV_DESCRIPTOR_BLOCK_HDR *RcvDescriptorBlockHdr;
+ struct SXG_CMD *RingDescriptorCmd;
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "CmpRBlks",
adapter, Index, RcvRingInfo->Head, RcvRingInfo->Tail);
diff --git a/drivers/staging/sxg/sxg.h b/drivers/staging/sxg/sxg.h
index 844ca56f280..653cf3ba0c4 100644
--- a/drivers/staging/sxg/sxg.h
+++ b/drivers/staging/sxg/sxg.h
@@ -45,7 +45,7 @@
#define p_net_device struct net_device *
// SXG_STATS - Probably move these to someplace where
// the slicstat (sxgstat?) program can get them.
-typedef struct _SXG_STATS {
+struct SXG_STATS {
// Xmt
u32 XmtNBL; // Offload send NBL count
u64 DumbXmtBytes; // Dumbnic send bytes
@@ -109,7 +109,7 @@ typedef struct _SXG_STATS {
u64 LinkCrc; // SXG_RCV_STATUS_LINK_CRC:
u64 LinkOflow; // SXG_RCV_STATUS_LINK_OFLOW:
u64 LinkUflow; // SXG_RCV_STATUS_LINK_UFLOW:
-} SXG_STATS, *PSXG_STATS;
+};
/****************************************************************************
@@ -215,12 +215,12 @@ typedef struct _SXG_STATS {
///////////////////////////////////////////////////////////////////////////////
// NOTE - Lock must be held with RCV macros
#define SXG_GET_RCV_DATA_BUFFER(_pAdapt, _Hdr) { \
- PLIST_ENTRY _ple; \
+ struct LIST_ENTRY *_ple; \
_Hdr = NULL; \
if((_pAdapt)->FreeRcvBufferCount) { \
ASSERT(!(IsListEmpty(&(_pAdapt)->FreeRcvBuffers))); \
_ple = RemoveHeadList(&(_pAdapt)->FreeRcvBuffers); \
- (_Hdr) = container_of(_ple, SXG_RCV_DATA_BUFFER_HDR, FreeList); \
+ (_Hdr) = container_of(_ple, struct SXG_RCV_DATA_BUFFER_HDR, FreeList); \
(_pAdapt)->FreeRcvBufferCount--; \
ASSERT((_Hdr)->State == SXG_BUFFER_FREE); \
} \
@@ -263,12 +263,12 @@ typedef struct _SXG_STATS {
// until after that. We're dealing with round numbers here, so we don't need to,
// and not grabbing it avoids a possible double-trip.
#define SXG_GET_SGL_BUFFER(_pAdapt, _Sgl) { \
- PLIST_ENTRY _ple; \
+ struct LIST_ENTRY *_ple; \
if ((_pAdapt->FreeSglBufferCount < SXG_MIN_SGL_BUFFERS) && \
(_pAdapt->AllSglBufferCount < SXG_MAX_SGL_BUFFERS) && \
(_pAdapt->AllocationsPending == 0)) { \
sxg_allocate_buffer_memory(_pAdapt, \
- (sizeof(SXG_SCATTER_GATHER) + SXG_SGL_BUF_SIZE),\
+ (sizeof(struct SXG_SCATTER_GATHER) + SXG_SGL_BUF_SIZE),\
SXG_BUFFER_TYPE_SGL); \
} \
_Sgl = NULL; \
@@ -276,7 +276,7 @@ typedef struct _SXG_STATS {
if((_pAdapt)->FreeSglBufferCount) { \
ASSERT(!(IsListEmpty(&(_pAdapt)->FreeSglBuffers))); \
_ple = RemoveHeadList(&(_pAdapt)->FreeSglBuffers); \
- (_Sgl) = container_of(_ple, SXG_SCATTER_GATHER, FreeList); \
+ (_Sgl) = container_of(_ple, struct SXG_SCATTER_GATHER, FreeList); \
(_pAdapt)->FreeSglBufferCount--; \
ASSERT((_Sgl)->State == SXG_BUFFER_FREE); \
(_Sgl)->State = SXG_BUFFER_BUSY; \
@@ -289,17 +289,17 @@ typedef struct _SXG_STATS {
// SXG_MULTICAST_ADDRESS
//
// Linked list of multicast addresses.
-typedef struct _SXG_MULTICAST_ADDRESS {
+struct SXG_MULTICAST_ADDRESS {
unsigned char Address[6];
- struct _SXG_MULTICAST_ADDRESS *Next;
-} SXG_MULTICAST_ADDRESS, *PSXG_MULTICAST_ADDRESS;
+ struct SXG_MULTICAST_ADDRESS *Next;
+};
// Structure to maintain chimney send and receive buffer queues.
// This structure maintains NET_BUFFER_LIST queues that are
// given to us via the Chimney MiniportTcpOffloadSend and
// MiniportTcpOffloadReceive routines. This structure DOES NOT
// manage our data buffer queue
-typedef struct _SXG_BUFFER_QUEUE {
+struct SXG_BUFFER_QUEUE {
u32 Type; // Slow or fast - See below
u32 Direction; // Xmt or Rcv
u32 Bytes; // Byte count
@@ -307,7 +307,7 @@ typedef struct _SXG_BUFFER_QUEUE {
u32 * Tail; // Send queue tail
// PNET_BUFFER_LIST NextNBL; // Short cut - next NBL
// PNET_BUFFER NextNB; // Short cut - next NB
-} SXG_BUFFER_QUEUE, *PSXG_BUFFER_QUEUE;
+};
#define SXG_SLOW_SEND_BUFFER 0
#define SXG_FAST_SEND_BUFFER 1
@@ -335,7 +335,7 @@ typedef struct _SXG_BUFFER_QUEUE {
// Adapter states - These states closely match the adapter states
// documented in the DDK (with a few exceptions).
-typedef enum _SXG_STATE {
+enum SXG_STATE {
SXG_STATE_INITIALIZING, // Initializing
SXG_STATE_BOOTDIAG, // Boot-Diagnostic mode
SXG_STATE_PAUSING, // Pausing
@@ -347,24 +347,24 @@ typedef enum _SXG_STATE {
SXG_STATE_HALTING, // Halting
SXG_STATE_HALTED, // Down or not-initialized
SXG_STATE_SHUTDOWN // shutdown
-} SXG_STATE, *PSXG_STATE;
+};
// Link state
-typedef enum _SXG_LINK_STATE {
+enum SXG_LINK_STATE {
SXG_LINK_DOWN,
SXG_LINK_UP
-} SXG_LINK_STATE, *PSXG_LINK_STATE;
+};
// Link initialization timeout in 100us units
#define SXG_LINK_TIMEOUT 100000 // 10 Seconds - REDUCE!
// Microcode file selection codes
-typedef enum _SXG_UCODE_SEL {
+enum SXG_UCODE_SEL {
SXG_UCODE_SAHARA, // Sahara ucode
SXG_UCODE_SDIAGCPU, // Sahara CPU diagnostic ucode
SXG_UCODE_SDIAGSYS // Sahara system diagnostic ucode
-} SXG_UCODE_SEL;
+};
#define SXG_DISABLE_ALL_INTERRUPTS(_padapt) sxg_disable_interrupt(_padapt)
@@ -384,10 +384,10 @@ typedef enum _SXG_UCODE_SEL {
//
// contains information about the sxg driver. There is only
// one of these, and it is defined as a global.
-typedef struct _SXG_DRIVER {
- struct _adapter_t *Adapters; // Linked list of adapters
+struct SXG_DRIVER {
+ struct adapter_t *Adapters; // Linked list of adapters
ushort AdapterID; // Maintain unique adapter ID
-} SXG_DRIVER, *PSXG_DRIVER;
+};
#ifdef STATUS_SUCCESS
#undef STATUS_SUCCESS
@@ -416,11 +416,10 @@ typedef struct _SXG_DRIVER {
#define MIN(a, b) ((u32)(a) < (u32)(b) ? (a) : (b))
#define MAX(a, b) ((u32)(a) > (u32)(b) ? (a) : (b))
-typedef struct _mcast_address_t
-{
+struct mcast_address_t {
unsigned char address[6];
- struct _mcast_address_t *next;
-} mcast_address_t, *p_mcast_address_t;
+ struct mcast_address_t *next;
+};
#define CARD_DOWN 0x00000000
#define CARD_UP 0x00000001
@@ -472,41 +471,37 @@ typedef struct _mcast_address_t
#define SLIC_CARD_STATE(x) ((x==CARD_UP) ? "UP" : "Down")
-typedef struct _ether_header
-{
+struct ether_header {
unsigned char ether_dhost[6];
unsigned char ether_shost[6];
ushort ether_type;
-} ether_header, *p_ether_header;
+};
#define NUM_CFG_SPACES 2
#define NUM_CFG_REGS 64
-typedef struct _physcard_t
-{
- struct _adapter_t *adapter[SLIC_MAX_PORTS];
- struct _physcard_t *next;
+struct physcard_t {
+ struct adapter_t *adapter[SLIC_MAX_PORTS];
+ struct physcard_t *next;
unsigned int adapters_allocd;
-} physcard_t, *p_physcard_t;
+};
-typedef struct _sxgbase_driver
-{
+struct sxgbase_driver_t {
spinlock_t driver_lock;
unsigned long flags; /* irqsave for spinlock */
u32 num_sxg_cards;
u32 num_sxg_ports;
u32 num_sxg_ports_active;
u32 dynamic_intagg;
- p_physcard_t phys_card;
-} sxgbase_driver_t;
+ struct physcard_t *phys_card;
+};
-typedef struct _adapter_t
-{
+struct adapter_t {
void * ifp;
unsigned int port;
- p_physcard_t physcard;
+ struct physcard_t *physcard;
unsigned int physport;
unsigned int cardindex;
unsigned int card_size;
@@ -544,7 +539,7 @@ typedef struct _adapter_t
u32 macopts;
ushort devflags_prev;
u64 mcastmask;
- p_mcast_address_t mcastaddrs;
+ struct mcast_address_t *mcastaddrs;
struct timer_list pingtimer;
u32 pingtimerset;
struct timer_list statstimer;
@@ -580,11 +575,11 @@ typedef struct _adapter_t
u32 intagg_period;
struct net_device_stats stats;
u32 * MiniportHandle; // Our miniport handle
- SXG_STATE State; // Adapter state
- SXG_LINK_STATE LinkState; // Link state
+ enum SXG_STATE State; // Adapter state
+ enum SXG_LINK_STATE LinkState; // Link state
u64 LinkSpeed; // Link Speed
u32 PowerState; // NDIS power state
- struct _adapter_t *Next; // Linked list
+ struct adapter_t *Next; // Linked list
ushort AdapterID; // 1..n
unsigned char MacAddr[6]; // Our permanent HW mac address
unsigned char CurrMacAddr[6]; // Our Current mac address
@@ -592,16 +587,16 @@ typedef struct _adapter_t
p_net_device next_netdevice;
struct pci_dev * pcidev;
- PSXG_MULTICAST_ADDRESS MulticastAddrs; // Multicast list
+ struct SXG_MULTICAST_ADDRESS *MulticastAddrs; // Multicast list
u64 MulticastMask; // Multicast mask
u32 * InterruptHandle; // Register Interrupt handle
u32 InterruptLevel; // From Resource list
u32 InterruptVector; // From Resource list
spinlock_t AdapterLock; /* Serialize access adapter routines */
spinlock_t Bit64RegLock; /* For writing 64-bit addresses */
- PSXG_HW_REGS HwRegs; // Sahara HW Register Memory (BAR0/1)
- PSXG_UCODE_REGS UcodeRegs; // Microcode Register Memory (BAR2/3)
- PSXG_TCB_REGS TcbRegs; // Same as Ucode regs - See sxghw.h
+ struct SXG_HW_REGS *HwRegs; // Sahara HW Register Memory (BAR0/1)
+ struct SXG_UCODE_REGS *UcodeRegs; // Microcode Register Memory (BAR2/3)
+ struct SXG_TCB_REGS *TcbRegs; // Same as Ucode regs - See sxghw.h
ushort ResetDpcCount; // For timeout
ushort RssDpcCount; // For timeout
ushort VendorID; // Vendor ID
@@ -613,25 +608,25 @@ typedef struct _adapter_t
u32 * BufferPoolHandle; // Used with NDIS 5.2 only. Don't ifdef out
u32 MacFilter; // NDIS MAC Filter
ushort IpId; // For slowpath
- PSXG_EVENT_RING EventRings; // Host event rings. 1/CPU to 16 max
+ struct SXG_EVENT_RING *EventRings; // Host event rings. 1/CPU to 16 max
dma_addr_t PEventRings; // Physical address
u32 NextEvent[SXG_MAX_RSS]; // Current location in ring
dma_addr_t PTcbBuffers; // TCB Buffers - physical address
dma_addr_t PTcbCompBuffers; // TCB Composite Buffers - phys addr
- PSXG_XMT_RING XmtRings; // Transmit rings
+ struct SXG_XMT_RING *XmtRings; // Transmit rings
dma_addr_t PXmtRings; // Transmit rings - physical address
- SXG_RING_INFO XmtRingZeroInfo; // Transmit ring 0 info
+ struct SXG_RING_INFO XmtRingZeroInfo; // Transmit ring 0 info
spinlock_t XmtZeroLock; /* Transmit ring 0 lock */
u32 * XmtRingZeroIndex; // Shared XMT ring 0 index
dma_addr_t PXmtRingZeroIndex; // Shared XMT ring 0 index - physical
- LIST_ENTRY FreeProtocolHeaders;// Free protocol headers
+ struct LIST_ENTRY FreeProtocolHeaders;// Free protocol headers
u32 FreeProtoHdrCount; // Count
void * ProtocolHeaders; // Block of protocol header
dma_addr_t PProtocolHeaders; // Block of protocol headers - phys
- PSXG_RCV_RING RcvRings; // Receive rings
+ struct SXG_RCV_RING *RcvRings; // Receive rings
dma_addr_t PRcvRings; // Receive rings - physical address
- SXG_RING_INFO RcvRingZeroInfo; // Receive ring 0 info
+ struct SXG_RING_INFO RcvRingZeroInfo; // Receive ring 0 info
u32 * Isr; // Interrupt status register
dma_addr_t PIsr; // ISR - physical address
@@ -645,9 +640,9 @@ typedef struct _adapter_t
u32 HashInformation;
// Receive buffer queues
spinlock_t RcvQLock; /* Receive Queue Lock */
- LIST_ENTRY FreeRcvBuffers; // Free SXG_DATA_BUFFER queue
- LIST_ENTRY FreeRcvBlocks; // Free SXG_RCV_DESCRIPTOR_BLOCK Q
- LIST_ENTRY AllRcvBlocks; // All SXG_RCV_BLOCKs
+ struct LIST_ENTRY FreeRcvBuffers; // Free SXG_DATA_BUFFER queue
+ struct LIST_ENTRY FreeRcvBlocks; // Free SXG_RCV_DESCRIPTOR_BLOCK Q
+ struct LIST_ENTRY AllRcvBlocks; // All SXG_RCV_BLOCKs
ushort FreeRcvBufferCount; // Number of free rcv data buffers
ushort FreeRcvBlockCount; // # of free rcv descriptor blocks
ushort AllRcvBlockCount; // Number of total receive blocks
@@ -656,8 +651,8 @@ typedef struct _adapter_t
u32 RcvBuffersOnCard; // SXG_DATA_BUFFERS owned by card
// SGL buffers
spinlock_t SglQLock; /* SGL Queue Lock */
- LIST_ENTRY FreeSglBuffers; // Free SXG_SCATTER_GATHER
- LIST_ENTRY AllSglBuffers; // All SXG_SCATTER_GATHER
+ struct LIST_ENTRY FreeSglBuffers; // Free SXG_SCATTER_GATHER
+ struct LIST_ENTRY AllSglBuffers; // All SXG_SCATTER_GATHER
ushort FreeSglBufferCount; // Number of free SGL buffers
ushort AllSglBufferCount; // Number of total SGL buffers
u32 CurrentTime; // Tick count
@@ -679,7 +674,7 @@ typedef struct _adapter_t
// Stats
u32 PendingRcvCount; // Outstanding rcv indications
u32 PendingXmtCount; // Outstanding send requests
- SXG_STATS Stats; // Statistics
+ struct SXG_STATS Stats; // Statistics
u32 ReassBufs; // Number of reassembly buffers
// Card Crash Info
ushort CrashLocation; // Microcode crash location
@@ -708,7 +703,7 @@ typedef struct _adapter_t
// dma_addr_t PDumpBuffer; // Physical address
//#endif // SXG_FAILURE_DUMP
-} adapter_t, *p_adapter_t;
+};
#if SLIC_DUMP_ENABLED
#define SLIC_DUMP_REQUESTED 1
@@ -721,10 +716,10 @@ typedef struct _adapter_t
* structure is written out to the card's SRAM when the microcode panic's.
*
****************************************************************************/
-typedef struct _slic_crash_info {
+struct slic_crash_info {
ushort cpu_id;
ushort crash_pc;
-} slic_crash_info, *p_slic_crash_info;
+};
#define CRASH_INFO_OFFSET 0x155C
diff --git a/drivers/staging/sxg/sxg_os.h b/drivers/staging/sxg/sxg_os.h
index 01182689aab..6d3f23fb5e1 100644
--- a/drivers/staging/sxg/sxg_os.h
+++ b/drivers/staging/sxg/sxg_os.h
@@ -44,10 +44,10 @@
#define FALSE (0)
#define TRUE (1)
-typedef struct _LIST_ENTRY {
- struct _LIST_ENTRY *nle_flink;
- struct _LIST_ENTRY *nle_blink;
-} list_entry, LIST_ENTRY, *PLIST_ENTRY;
+struct LIST_ENTRY {
+ struct LIST_ENTRY *nle_flink;
+ struct LIST_ENTRY *nle_blink;
+};
#define InitializeListHead(l) \
(l)->nle_flink = (l)->nle_blink = (l)
@@ -68,10 +68,10 @@ typedef struct _LIST_ENTRY {
/* These two have to be inlined since they return things. */
-static __inline PLIST_ENTRY RemoveHeadList(list_entry * l)
+static __inline struct LIST_ENTRY *RemoveHeadList(struct LIST_ENTRY *l)
{
- list_entry *f;
- list_entry *e;
+ struct LIST_ENTRY *f;
+ struct LIST_ENTRY *e;
e = l->nle_flink;
f = e->nle_flink;
@@ -81,10 +81,10 @@ static __inline PLIST_ENTRY RemoveHeadList(list_entry * l)
return (e);
}
-static __inline PLIST_ENTRY RemoveTailList(list_entry * l)
+static __inline struct LIST_ENTRY *RemoveTailList(struct LIST_ENTRY *l)
{
- list_entry *b;
- list_entry *e;
+ struct LIST_ENTRY *b;
+ struct LIST_ENTRY *e;
e = l->nle_blink;
b = e->nle_blink;
@@ -96,7 +96,7 @@ static __inline PLIST_ENTRY RemoveTailList(list_entry * l)
#define InsertTailList(l, e) \
do { \
- list_entry *b; \
+ struct LIST_ENTRY *b; \
\
b = (l)->nle_blink; \
(e)->nle_flink = (l); \
@@ -107,7 +107,7 @@ static __inline PLIST_ENTRY RemoveTailList(list_entry * l)
#define InsertHeadList(l, e) \
do { \
- list_entry *f; \
+ struct LIST_ENTRY *f; \
\
f = (l)->nle_flink; \
(e)->nle_flink = f; \
diff --git a/drivers/staging/sxg/sxgdbg.h b/drivers/staging/sxg/sxgdbg.h
index 4522b8d7149..bb58ddf39f3 100644
--- a/drivers/staging/sxg/sxgdbg.h
+++ b/drivers/staging/sxg/sxgdbg.h
@@ -86,7 +86,7 @@ extern ulong ATKTimerDiv;
* needs of the trace entry. Typically they are function call
* parameters.
*/
-typedef struct _trace_entry_s {
+struct trace_entry_t {
char name[8]; /* 8 character name - like 's'i'm'b'a'r'c'v' */
u32 time; /* Current clock tic */
unsigned char cpu; /* Current CPU */
@@ -97,7 +97,7 @@ typedef struct _trace_entry_s {
u32 arg2; /* Caller arg2 */
u32 arg3; /* Caller arg3 */
u32 arg4; /* Caller arg4 */
-} trace_entry_t, *ptrace_entry_t;
+};
/*
* Driver types for driver field in trace_entry_t
@@ -108,14 +108,13 @@ typedef struct _trace_entry_s {
#define TRACE_ENTRIES 1024
-typedef struct _sxg_trace_buffer_t
-{
+struct sxg_trace_buffer_t {
unsigned int size; /* aid for windbg extension */
unsigned int in; /* Where to add */
unsigned int level; /* Current Trace level */
spinlock_t lock; /* For MP tracing */
- trace_entry_t entries[TRACE_ENTRIES];/* The circular buffer */
-} sxg_trace_buffer_t;
+ struct trace_entry_t entries[TRACE_ENTRIES];/* The circular buffer */
+};
/*
* The trace levels
@@ -137,7 +136,7 @@ typedef struct _sxg_trace_buffer_t
#if ATK_TRACE_ENABLED
#define SXG_TRACE_INIT(buffer, tlevel) \
{ \
- memset((buffer), 0, sizeof(sxg_trace_buffer_t)); \
+ memset((buffer), 0, sizeof(struct sxg_trace_buffer_t)); \
(buffer)->level = (tlevel); \
(buffer)->size = TRACE_ENTRIES; \
spin_lock_init(&(buffer)->lock); \
@@ -154,7 +153,7 @@ typedef struct _sxg_trace_buffer_t
if ((buffer) && ((buffer)->level >= (tlevel))) { \
unsigned int trace_irql = 0; /* ?????? FIX THIS */ \
unsigned int trace_len; \
- ptrace_entry_t trace_entry; \
+ struct trace_entry_t *trace_entry; \
struct timeval timev; \
\
spin_lock(&(buffer)->lock); \
diff --git a/drivers/staging/sxg/sxghif.h b/drivers/staging/sxg/sxghif.h
index 88bffbaa3be..a4e94685c54 100644
--- a/drivers/staging/sxg/sxghif.h
+++ b/drivers/staging/sxg/sxghif.h
@@ -12,7 +12,7 @@
/*******************************************************************************
* UCODE Registers
*******************************************************************************/
-typedef struct _SXG_UCODE_REGS {
+struct SXG_UCODE_REGS {
// Address 0 - 0x3F = Command codes 0-15 for TCB 0. Excode 0
u32 Icr; // Code = 0 (extended), ExCode = 0 - Int control
u32 RsvdReg1; // Code = 1 - TOE -NA
@@ -127,7 +127,7 @@ typedef struct _SXG_UCODE_REGS {
// base. As extended codes are added, reduce the first array value in
// the following field
u32 PadToNextCpu[94][16]; // 94 = 128 - 34 (34 = Excodes 0 - 33)
-} SXG_UCODE_REGS, *PSXG_UCODE_REGS;
+};
// Interrupt control register (0) values
#define SXG_ICR_DISABLE 0x00000000
@@ -169,7 +169,7 @@ typedef struct _SXG_UCODE_REGS {
* is happening is that these registers occupy the "PadEx[15]" areas in the
* SXG_UCODE_REGS definition above
*/
-typedef struct _SXG_TCB_REGS {
+struct SXG_TCB_REGS {
u32 ExCode; /* Extended codes - see SXG_UCODE_REGS */
u32 Xmt; /* Code = 1 - # of Xmt descriptors added to ring */
u32 Rcv; /* Code = 2 - # of Rcv descriptors added to ring */
@@ -180,7 +180,7 @@ typedef struct _SXG_TCB_REGS {
u32 Rsvd4; /* Code = 7 - TOE NA */
u32 Rsvd5; /* Code = 8 - TOE NA */
u32 Pad[7]; /* Codes 8-15 - Not used. */
-} SXG_TCB_REGS, *PSXG_TCB_REGS;
+};
/***************************************************************************
* ISR Format
@@ -272,7 +272,7 @@ typedef struct _SXG_TCB_REGS {
*
*/
#pragma pack(push, 1)
-typedef struct _SXG_EVENT {
+struct SXG_EVENT {
u32 Pad[1]; // not used
u32 SndUna; // SndUna value
u32 Resid; // receive MDL resid
@@ -294,7 +294,7 @@ typedef struct _SXG_EVENT {
unsigned char Code; // Event code
unsigned char CommandIndex; // New ring index
unsigned char Status; // Event status
-} SXG_EVENT, *PSXG_EVENT;
+};
#pragma pack(pop)
// Event code definitions
@@ -321,9 +321,9 @@ typedef struct _SXG_EVENT {
#define EVENT_RING_BATCH 16 // Hand entries back 16 at a time.
#define EVENT_BATCH_LIMIT 256 // Stop processing events after 256 (16 * 16)
-typedef struct _SXG_EVENT_RING {
- SXG_EVENT Ring[EVENT_RING_SIZE];
-} SXG_EVENT_RING, *PSXG_EVENT_RING;
+struct SXG_EVENT_RING {
+ struct SXG_EVENT Ring[EVENT_RING_SIZE];
+};
/***************************************************************************
*
@@ -400,12 +400,12 @@ typedef struct _SXG_EVENT_RING {
#define SXG_MAX_ENTRIES 4096
// Structure and macros to manage a ring
-typedef struct _SXG_RING_INFO {
+struct SXG_RING_INFO {
unsigned char Head; // Where we add entries - Note unsigned char:RING_SIZE
unsigned char Tail; // Where we pull off completed entries
ushort Size; // Ring size - Must be multiple of 2
void *Context[SXG_MAX_RING_SIZE]; // Shadow ring
-} SXG_RING_INFO, *PSXG_RING_INFO;
+};
#define SXG_INITIALIZE_RING(_ring, _size) { \
(_ring).Head = 0; \
@@ -481,7 +481,7 @@ typedef struct _SXG_RING_INFO {
* |_________|_________|_________|_________|28 0x1c
*/
#pragma pack(push, 1)
-typedef struct _SXG_CMD {
+struct SXG_CMD {
dma_addr_t Sgl; // Physical address of SGL
union {
struct {
@@ -518,14 +518,14 @@ typedef struct _SXG_CMD {
unsigned char NotUsed;
} Status;
};
-} SXG_CMD, *PSXG_CMD;
+};
#pragma pack(pop)
#pragma pack(push, 1)
-typedef struct _VLAN_HDR {
+struct VLAN_HDR {
ushort VlanTci;
ushort VlanTpid;
-} VLAN_HDR, *PVLAN_HDR;
+};
#pragma pack(pop)
/*
@@ -564,22 +564,22 @@ typedef struct _VLAN_HDR {
#define SXG_SLOWCMD_CSUM_TCP 0x02 // Checksum TCP
#define SXG_SLOWCMD_LSO 0x04 // Large segment send
-typedef struct _SXG_XMT_RING {
- SXG_CMD Descriptors[SXG_XMT_RING_SIZE];
-} SXG_XMT_RING, *PSXG_XMT_RING;
+struct SXG_XMT_RING {
+ struct SXG_CMD Descriptors[SXG_XMT_RING_SIZE];
+};
-typedef struct _SXG_RCV_RING {
- SXG_CMD Descriptors[SXG_RCV_RING_SIZE];
-} SXG_RCV_RING, *PSXG_RCV_RING;
+struct SXG_RCV_RING {
+ struct SXG_CMD Descriptors[SXG_RCV_RING_SIZE];
+};
/***************************************************************************
* Share memory buffer types - Used to identify asynchronous
* shared memory allocation
***************************************************************************/
-typedef enum {
+enum SXG_BUFFER_TYPE {
SXG_BUFFER_TYPE_RCV, // Receive buffer
SXG_BUFFER_TYPE_SGL // SGL buffer
-} SXG_BUFFER_TYPE;
+};
// State for SXG buffers
#define SXG_BUFFER_FREE 0x01
@@ -670,19 +670,19 @@ typedef enum {
#define SXG_MAX_RCV_BLOCKS 128 // = 16384 receive buffers
// Receive buffer header
-typedef struct _SXG_RCV_DATA_BUFFER_HDR {
+struct SXG_RCV_DATA_BUFFER_HDR {
dma_addr_t PhysicalAddress; // Buffer physical address
// Note - DO NOT USE the VirtualAddress field to locate data.
// Use the sxg.h:SXG_RECEIVE_DATA_LOCATION macro instead.
void *VirtualAddress; // Start of buffer
- LIST_ENTRY FreeList; // Free queue of buffers
- struct _SXG_RCV_DATA_BUFFER_HDR *Next; // Fastpath data buffer queue
+ struct LIST_ENTRY FreeList; // Free queue of buffers
+ struct SXG_RCV_DATA_BUFFER_HDR *Next; // Fastpath data buffer queue
u32 Size; // Buffer size
u32 ByteOffset; // See SXG_RESTORE_MDL_OFFSET
unsigned char State; // See SXG_BUFFER state above
unsigned char Status; // Event status (to log PUSH)
struct sk_buff *skb; // Double mapped (nbl and pkt)
-} SXG_RCV_DATA_BUFFER_HDR, *PSXG_RCV_DATA_BUFFER_HDR;
+};
// SxgSlowReceive uses the PACKET (skb) contained
// in the SXG_RCV_DATA_BUFFER_HDR when indicating dumb-nic data
@@ -693,42 +693,43 @@ typedef struct _SXG_RCV_DATA_BUFFER_HDR {
#define SXG_RCV_JUMBO_BUFFER_SIZE 10240 // jumbo = 10k including HDR
// Receive data descriptor
-typedef struct _SXG_RCV_DATA_DESCRIPTOR {
+struct SXG_RCV_DATA_DESCRIPTOR {
union {
struct sk_buff *VirtualAddress; // Host handle
u64 ForceTo8Bytes; // Force x86 to 8-byte boundary
};
dma_addr_t PhysicalAddress;
-} SXG_RCV_DATA_DESCRIPTOR, *PSXG_RCV_DATA_DESCRIPTOR;
+};
// Receive descriptor block
#define SXG_RCV_DESCRIPTORS_PER_BLOCK 128
#define SXG_RCV_DESCRIPTOR_BLOCK_SIZE 2048 // For sanity check
-typedef struct _SXG_RCV_DESCRIPTOR_BLOCK {
- SXG_RCV_DATA_DESCRIPTOR Descriptors[SXG_RCV_DESCRIPTORS_PER_BLOCK];
-} SXG_RCV_DESCRIPTOR_BLOCK, *PSXG_RCV_DESCRIPTOR_BLOCK;
+
+struct SXG_RCV_DESCRIPTOR_BLOCK {
+ struct SXG_RCV_DATA_DESCRIPTOR Descriptors[SXG_RCV_DESCRIPTORS_PER_BLOCK];
+};
// Receive descriptor block header
-typedef struct _SXG_RCV_DESCRIPTOR_BLOCK_HDR {
+struct SXG_RCV_DESCRIPTOR_BLOCK_HDR {
void *VirtualAddress; // Start of 2k buffer
dma_addr_t PhysicalAddress; // ..and it's physical address
- LIST_ENTRY FreeList; // Free queue of descriptor blocks
+ struct LIST_ENTRY FreeList; // Free queue of descriptor blocks
unsigned char State; // See SXG_BUFFER state above
-} SXG_RCV_DESCRIPTOR_BLOCK_HDR, *PSXG_RCV_DESCRIPTOR_BLOCK_HDR;
+};
// Receive block header
-typedef struct _SXG_RCV_BLOCK_HDR {
+struct SXG_RCV_BLOCK_HDR {
void *VirtualAddress; // Start of virtual memory
dma_addr_t PhysicalAddress; // ..and it's physical address
- LIST_ENTRY AllList; // Queue of all SXG_RCV_BLOCKS
-} SXG_RCV_BLOCK_HDR, *PSXG_RCV_BLOCK_HDR;
+ struct LIST_ENTRY AllList; // Queue of all SXG_RCV_BLOCKS
+};
// Macros to determine data structure offsets into receive block
#define SXG_RCV_BLOCK_SIZE(_Buffersize) \
(((_Buffersize) * SXG_RCV_DESCRIPTORS_PER_BLOCK) + \
- (sizeof(SXG_RCV_DESCRIPTOR_BLOCK)) + \
- (sizeof(SXG_RCV_DESCRIPTOR_BLOCK_HDR)) + \
- (sizeof(SXG_RCV_BLOCK_HDR)))
+ (sizeof(struct SXG_RCV_DESCRIPTOR_BLOCK)) + \
+ (sizeof(struct SXG_RCV_DESCRIPTOR_BLOCK_HDR)) + \
+ (sizeof(struct SXG_RCV_BLOCK_HDR)))
#define SXG_RCV_BUFFER_DATA_SIZE(_Buffersize) \
((_Buffersize) - SXG_RCV_DATA_HDR_SIZE)
#define SXG_RCV_DATA_BUFFER_HDR_OFFSET(_Buffersize) \
@@ -737,18 +738,18 @@ typedef struct _SXG_RCV_BLOCK_HDR {
((_Buffersize) * SXG_RCV_DESCRIPTORS_PER_BLOCK)
#define SXG_RCV_DESCRIPTOR_BLOCK_HDR_OFFSET(_Buffersize) \
(((_Buffersize) * SXG_RCV_DESCRIPTORS_PER_BLOCK) + \
- (sizeof(SXG_RCV_DESCRIPTOR_BLOCK)))
+ (sizeof(struct SXG_RCV_DESCRIPTOR_BLOCK)))
#define SXG_RCV_BLOCK_HDR_OFFSET(_Buffersize) \
(((_Buffersize) * SXG_RCV_DESCRIPTORS_PER_BLOCK) + \
- (sizeof(SXG_RCV_DESCRIPTOR_BLOCK)) + \
- (sizeof(SXG_RCV_DESCRIPTOR_BLOCK_HDR)))
+ (sizeof(struct SXG_RCV_DESCRIPTOR_BLOCK)) + \
+ (sizeof(struct SXG_RCV_DESCRIPTOR_BLOCK_HDR)))
// Use the miniport reserved portion of the NBL to locate
// our SXG_RCV_DATA_BUFFER_HDR structure.
-typedef struct _SXG_RCV_NBL_RESERVED {
- PSXG_RCV_DATA_BUFFER_HDR RcvDataBufferHdr;
+struct SXG_RCV_NBL_RESERVED {
+ struct SXG_RCV_DATA_BUFFER_HDR *RcvDataBufferHdr;
void *Available;
-} SXG_RCV_NBL_RESERVED, *PSXG_RCV_NBL_RESERVED;
+};
#define SXG_RCV_NBL_BUFFER_HDR(_NBL) (((PSXG_RCV_NBL_RESERVED)NET_BUFFER_LIST_MINIPORT_RESERVED(_NBL))->RcvDataBufferHdr)
@@ -760,11 +761,11 @@ typedef struct _SXG_RCV_NBL_RESERVED {
#define SXG_MAX_SGL_BUFFERS 16384 // Maximum to allocate (note ADAPT:ushort)
// Self identifying structure type
-typedef enum _SXG_SGL_TYPE {
+enum SXG_SGL_TYPE {
SXG_SGL_DUMB, // Dumb NIC SGL
SXG_SGL_SLOW, // Slowpath protocol header - see below
SXG_SGL_CHIMNEY // Chimney offload SGL
-} SXG_SGL_TYPE, PSXG_SGL_TYPE;
+};
// Note - the description below is Microsoft specific
//
@@ -798,41 +799,41 @@ typedef enum _SXG_SGL_TYPE {
// to the card directly. For x86 systems we must reconstruct
// the SGL. The following structure defines an x64
// formatted SGL entry
-typedef struct _SXG_X64_SGE {
+struct SXG_X64_SGE {
dma64_addr_t Address; // same as wdm.h
u32 Length; // same as wdm.h
u32 CompilerPad; // The compiler pads to 8-bytes
u64 Reserved; // u32 * in wdm.h. Force to 8 bytes
-} SXG_X64_SGE, *PSXG_X64_SGE;
+};
-typedef struct _SCATTER_GATHER_ELEMENT {
+struct SCATTER_GATHER_ELEMENT {
dma64_addr_t Address; // same as wdm.h
u32 Length; // same as wdm.h
u32 CompilerPad; // The compiler pads to 8-bytes
u64 Reserved; // u32 * in wdm.h. Force to 8 bytes
-} SCATTER_GATHER_ELEMENT, *PSCATTER_GATHER_ELEMENT;
+};
-typedef struct _SCATTER_GATHER_LIST {
+struct SCATTER_GATHER_LIST {
u32 NumberOfElements;
u32 *Reserved;
- SCATTER_GATHER_ELEMENT Elements[];
-} SCATTER_GATHER_LIST, *PSCATTER_GATHER_LIST;
+ struct SCATTER_GATHER_ELEMENT Elements[];
+};
// The card doesn't care about anything except elements, so
// we can leave the u32 * reserved field alone in the following
// SGL structure. But redefine from wdm.h:SCATTER_GATHER_LIST so
// we can specify SXG_X64_SGE and define a fixed number of elements
-typedef struct _SXG_X64_SGL {
+struct SXG_X64_SGL {
u32 NumberOfElements;
u32 *Reserved;
- SXG_X64_SGE Elements[SXG_SGL_ENTRIES];
-} SXG_X64_SGL, *PSXG_X64_SGL;
+ struct SXG_X64_SGE Elements[SXG_SGL_ENTRIES];
+};
-typedef struct _SXG_SCATTER_GATHER {
- SXG_SGL_TYPE Type; // FIRST! Dumb-nic or offload
+struct SXG_SCATTER_GATHER {
+ enum SXG_SGL_TYPE Type; // FIRST! Dumb-nic or offload
void *adapter; // Back pointer to adapter
- LIST_ENTRY FreeList; // Free SXG_SCATTER_GATHER blocks
- LIST_ENTRY AllList; // All SXG_SCATTER_GATHER blocks
+ struct LIST_ENTRY FreeList; // Free SXG_SCATTER_GATHER blocks
+ struct LIST_ENTRY AllList; // All SXG_SCATTER_GATHER blocks
dma_addr_t PhysicalAddress; // physical address
unsigned char State; // See SXG_BUFFER state above
unsigned char CmdIndex; // Command ring index
@@ -840,18 +841,18 @@ typedef struct _SXG_SCATTER_GATHER {
u32 Direction; // For asynchronous completions
u32 CurOffset; // Current SGL offset
u32 SglRef; // SGL reference count
- VLAN_HDR VlanTag; // VLAN tag to be inserted into SGL
- PSCATTER_GATHER_LIST pSgl; // SGL Addr. Possibly &Sgl
- SXG_X64_SGL Sgl; // SGL handed to card
-} SXG_SCATTER_GATHER, *PSXG_SCATTER_GATHER;
+ struct VLAN_HDR VlanTag; // VLAN tag to be inserted into SGL
+ struct SCATTER_GATHER_LIST *pSgl; // SGL Addr. Possibly &Sgl
+ struct SXG_X64_SGL Sgl; // SGL handed to card
+};
#if defined(CONFIG_X86_64)
#define SXG_SGL_BUFFER(_SxgSgl) (&_SxgSgl->Sgl)
-#define SXG_SGL_BUF_SIZE sizeof(SXG_X64_SGL)
+#define SXG_SGL_BUF_SIZE sizeof(struct SXG_X64_SGL)
#elif defined(CONFIG_X86)
// Force NDIS to give us it's own buffer so we can reformat to our own
#define SXG_SGL_BUFFER(_SxgSgl) NULL
#define SXG_SGL_BUF_SIZE 0
#else
-Stop Compilation;
+#error staging: sxg: driver is for X86 only!
#endif
diff --git a/drivers/staging/sxg/sxghw.h b/drivers/staging/sxg/sxghw.h
index 2222ae91fd9..b0efff9ff11 100644
--- a/drivers/staging/sxg/sxghw.h
+++ b/drivers/staging/sxg/sxghw.h
@@ -48,7 +48,7 @@
#define SXG_HWREG_MEMSIZE 0x4000 // 16k
#pragma pack(push, 1)
-typedef struct _SXG_HW_REGS {
+struct SXG_HW_REGS {
u32 Reset; // Write 0xdead to invoke soft reset
u32 Pad1; // No register defined at offset 4
u32 InterruptMask0; // Deassert legacy interrupt on function 0
@@ -113,7 +113,7 @@ typedef struct _SXG_HW_REGS {
u32 Software[1920]; // 0x200 - 0x2000 - Software defined (not used)
u32 MsixTable[1024]; // 0x2000 - 0x3000 - MSIX Table
u32 MsixBitArray[1024]; // 0x3000 - 0x4000 - MSIX Pending Bit Array
-} SXG_HW_REGS, *PSXG_HW_REGS;
+};
#pragma pack(pop)
// Microcode Address Flags
@@ -519,10 +519,10 @@ typedef struct _SXG_HW_REGS {
#define XS_LANE_ALIGN 0x1000 // XS transmit lanes aligned
// PHY Microcode download data structure
-typedef struct _PHY_UCODE {
+struct PHY_UCODE {
ushort Addr;
ushort Data;
-} PHY_UCODE, *PPHY_UCODE;
+};
/*****************************************************************************
@@ -537,7 +537,7 @@ typedef struct _PHY_UCODE {
// all commands - see the Sahara spec for details. Note that this structure is
// only valid when compiled on a little endian machine.
#pragma pack(push, 1)
-typedef struct _XMT_DESC {
+struct XMT_DESC {
ushort XmtLen; // word 0, bits [15:0] - transmit length
unsigned char XmtCtl; // word 0, bits [23:16] - transmit control byte
unsigned char Cmd; // word 0, bits [31:24] - transmit command plus misc.
@@ -551,7 +551,7 @@ typedef struct _XMT_DESC {
u32 Rsvd3; // word 5, bits [31:0] - PAD
u32 Rsvd4; // word 6, bits [31:0] - PAD
u32 Rsvd5; // word 7, bits [31:0] - PAD
-} XMT_DESC, *PXMT_DESC;
+};
#pragma pack(pop)
// XMT_DESC Cmd byte definitions
@@ -600,7 +600,7 @@ typedef struct _XMT_DESC {
// Format of the 18 byte Receive Buffer returned by the
// Receive Sequencer for received packets
#pragma pack(push, 1)
-typedef struct _RCV_BUF_HDR {
+struct RCV_BUF_HDR {
u32 Status; // Status word from Rcv Seq Parser
ushort Length; // Rcv packet byte count
union {
@@ -615,7 +615,7 @@ typedef struct _RCV_BUF_HDR {
unsigned char IpHdrOffset; // IP header offset into packet
u32 TpzHash; // Toeplitz hash
ushort Reserved; // Reserved
-} RCV_BUF_HDR, *PRCV_BUF_HDR;
+};
#pragma pack(pop)
@@ -665,28 +665,28 @@ typedef struct _RCV_BUF_HDR {
#pragma pack(push, 1)
/* */
-typedef struct _HW_CFG_DATA {
+struct HW_CFG_DATA {
ushort Addr;
union {
ushort Data;
ushort Checksum;
};
-} HW_CFG_DATA, *PHW_CFG_DATA;
+};
/* */
-#define NUM_HW_CFG_ENTRIES ((128/sizeof(HW_CFG_DATA)) - 4)
+#define NUM_HW_CFG_ENTRIES ((128/sizeof(struct HW_CFG_DATA)) - 4)
/* MAC address */
-typedef struct _SXG_CONFIG_MAC {
+struct SXG_CONFIG_MAC {
unsigned char MacAddr[6]; /* MAC Address */
-} SXG_CONFIG_MAC, *PSXG_CONFIG_MAC;
+};
/* */
-typedef struct _ATK_FRU {
+struct ATK_FRU {
unsigned char PartNum[6];
unsigned char Revision[2];
unsigned char Serial[14];
-} ATK_FRU, *PATK_FRU;
+};
/* OEM FRU Format types */
#define ATK_FRU_FORMAT 0x0000
@@ -698,24 +698,24 @@ typedef struct _ATK_FRU {
#define NO_FRU_FORMAT 0xFFFF
/* EEPROM/Flash Format */
-typedef struct _SXG_CONFIG {
+struct SXG_CONFIG {
/* */
/* Section 1 (128 bytes) */
/* */
ushort MagicWord; /* EEPROM/FLASH Magic code 'A5A5' */
ushort SpiClks; /* SPI bus clock dividers */
- HW_CFG_DATA HwCfg[NUM_HW_CFG_ENTRIES];
+ struct HW_CFG_DATA HwCfg[NUM_HW_CFG_ENTRIES];
/* */
/* */
/* */
ushort Version; /* EEPROM format version */
- SXG_CONFIG_MAC MacAddr[4]; /* space for 4 MAC addresses */
- ATK_FRU AtkFru; /* FRU information */
+ struct SXG_CONFIG_MAC MacAddr[4]; /* space for 4 MAC addresses */
+ struct ATK_FRU AtkFru; /* FRU information */
ushort OemFruFormat; /* OEM FRU format type */
unsigned char OemFru[76]; /* OEM FRU information (optional) */
ushort Checksum; /* Checksum of section 2 */
/* CS info XXXTODO */
-} SXG_CONFIG, *PSXG_CONFIG;
+};
#pragma pack(pop)
/*****************************************************************************
diff --git a/drivers/staging/sxg/sxgphycode.h b/drivers/staging/sxg/sxgphycode.h
index 8dbaeda7eca..167f356ef86 100644
--- a/drivers/staging/sxg/sxgphycode.h
+++ b/drivers/staging/sxg/sxgphycode.h
@@ -18,7 +18,7 @@
/*
* Download for AEL2005C PHY with SR/LR transceiver (10GBASE-SR or 10GBASE-LR)
*/
-static PHY_UCODE PhyUcode[] = {
+static struct PHY_UCODE PhyUcode[] = {
/*
* NOTE: An address of 0 is a special case. When the download routine
* sees an address of 0, it does not write to the PHY. Instead, it
diff --git a/drivers/staging/usbip/stub.h b/drivers/staging/usbip/stub.h
index f541a3a83bd..022d0649ac5 100644
--- a/drivers/staging/usbip/stub.h
+++ b/drivers/staging/usbip/stub.h
@@ -91,5 +91,5 @@ void stub_rx_loop(struct usbip_task *);
void stub_enqueue_ret_unlink(struct stub_device *, __u32, __u32);
/* stub_main.c */
-int match_busid(char *busid);
+int match_busid(const char *busid);
void stub_device_cleanup_urbs(struct stub_device *sdev);
diff --git a/drivers/staging/usbip/stub_dev.c b/drivers/staging/usbip/stub_dev.c
index ee455a087ea..1e320caf3d1 100644
--- a/drivers/staging/usbip/stub_dev.c
+++ b/drivers/staging/usbip/stub_dev.c
@@ -389,7 +389,7 @@ static int stub_probe(struct usb_interface *interface,
{
struct usb_device *udev = interface_to_usbdev(interface);
struct stub_device *sdev = NULL;
- char *udev_busid = interface->dev.parent->bus_id;
+ const char *udev_busid = dev_name(interface->dev.parent);
int err = 0;
dev_dbg(&interface->dev, "Enter\n");
diff --git a/drivers/staging/usbip/stub_main.c b/drivers/staging/usbip/stub_main.c
index c665d7f1ca9..05e4c606439 100644
--- a/drivers/staging/usbip/stub_main.c
+++ b/drivers/staging/usbip/stub_main.c
@@ -40,11 +40,12 @@ struct kmem_cache *stub_priv_cache;
* remote host.
*/
#define MAX_BUSID 16
-static char busid_table[MAX_BUSID][BUS_ID_SIZE];
+#define BUSID_SIZE 20
+static char busid_table[MAX_BUSID][BUSID_SIZE];
static spinlock_t busid_table_lock;
-int match_busid(char *busid)
+int match_busid(const char *busid)
{
int i;
@@ -52,7 +53,7 @@ int match_busid(char *busid)
for (i = 0; i < MAX_BUSID; i++)
if (busid_table[i][0])
- if (!strncmp(busid_table[i], busid, BUS_ID_SIZE)) {
+ if (!strncmp(busid_table[i], busid, BUSID_SIZE)) {
/* already registerd */
spin_unlock(&busid_table_lock);
return 0;
@@ -92,7 +93,7 @@ static int add_match_busid(char *busid)
for (i = 0; i < MAX_BUSID; i++)
if (!busid_table[i][0]) {
- strncpy(busid_table[i], busid, BUS_ID_SIZE);
+ strncpy(busid_table[i], busid, BUSID_SIZE);
spin_unlock(&busid_table_lock);
return 0;
}
@@ -109,9 +110,9 @@ static int del_match_busid(char *busid)
spin_lock(&busid_table_lock);
for (i = 0; i < MAX_BUSID; i++)
- if (!strncmp(busid_table[i], busid, BUS_ID_SIZE)) {
+ if (!strncmp(busid_table[i], busid, BUSID_SIZE)) {
/* found */
- memset(busid_table[i], 0, BUS_ID_SIZE);
+ memset(busid_table[i], 0, BUSID_SIZE);
spin_unlock(&busid_table_lock);
return 0;
}
@@ -125,19 +126,19 @@ static ssize_t store_match_busid(struct device_driver *dev, const char *buf,
size_t count)
{
int len;
- char busid[BUS_ID_SIZE];
+ char busid[BUSID_SIZE];
if (count < 5)
return -EINVAL;
/* strnlen() does not include \0 */
- len = strnlen(buf + 4, BUS_ID_SIZE);
+ len = strnlen(buf + 4, BUSID_SIZE);
/* busid needs to include \0 termination */
- if (!(len < BUS_ID_SIZE))
+ if (!(len < BUSID_SIZE))
return -EINVAL;
- strncpy(busid, buf + 4, BUS_ID_SIZE);
+ strncpy(busid, buf + 4, BUSID_SIZE);
if (!strncmp(buf, "add ", 4)) {
diff --git a/drivers/staging/usbip/stub_rx.c b/drivers/staging/usbip/stub_rx.c
index 36ce898fced..2eb61372fe0 100644
--- a/drivers/staging/usbip/stub_rx.c
+++ b/drivers/staging/usbip/stub_rx.c
@@ -157,7 +157,7 @@ static int tweak_set_configuration_cmd(struct urb *urb)
* A user may need to set a special configuration value before
* exporting the device.
*/
- uinfo("set_configuration (%d) to %s\n", config, urb->dev->dev.bus_id);
+ uinfo("set_configuration (%d) to %s\n", config, dev_name(&urb->dev->dev));
uinfo("but, skip!\n");
return 0;
@@ -175,7 +175,7 @@ static int tweak_reset_device_cmd(struct urb *urb)
value = le16_to_cpu(req->wValue);
index = le16_to_cpu(req->wIndex);
- uinfo("reset_device (port %d) to %s\n", index, urb->dev->dev.bus_id);
+ uinfo("reset_device (port %d) to %s\n", index, dev_name(&urb->dev->dev));
/* all interfaces should be owned by usbip driver, so just reset it. */
ret = usb_lock_device_for_reset(urb->dev, NULL);
@@ -234,8 +234,6 @@ static void tweak_special_requests(struct urb *urb)
static int stub_recv_cmd_unlink(struct stub_device *sdev,
struct usbip_header *pdu)
{
- struct list_head *listhead = &sdev->priv_init;
- struct list_head *ptr;
unsigned long flags;
struct stub_priv *priv;
@@ -243,8 +241,7 @@ static int stub_recv_cmd_unlink(struct stub_device *sdev,
spin_lock_irqsave(&sdev->priv_lock, flags);
- for (ptr = listhead->next; ptr != listhead; ptr = ptr->next) {
- priv = list_entry(ptr, struct stub_priv, list);
+ list_for_each_entry(priv, &sdev->priv_init, list) {
if (priv->seqnum == pdu->u.cmd_unlink.seqnum) {
int ret;
diff --git a/drivers/staging/usbip/stub_tx.c b/drivers/staging/usbip/stub_tx.c
index d5563cd980b..78058f5362b 100644
--- a/drivers/staging/usbip/stub_tx.c
+++ b/drivers/staging/usbip/stub_tx.c
@@ -54,7 +54,6 @@ void stub_enqueue_ret_unlink(struct stub_device *sdev, __u32 seqnum,
/**
* stub_complete - completion handler of a usbip urb
* @urb: pointer to the urb completed
- * @regs:
*
* When a urb has completed, the USB core driver calls this function mostly in
* the interrupt context. To return the result of a urb, the completed urb is
diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/staging/usbip/vhci_hcd.c
index 5b5a2e348ec..f69ca346aa2 100644
--- a/drivers/staging/usbip/vhci_hcd.c
+++ b/drivers/staging/usbip/vhci_hcd.c
@@ -1091,7 +1091,7 @@ static int vhci_hcd_probe(struct platform_device *pdev)
* Allocate and initialize hcd.
* Our private data is also allocated automatically.
*/
- hcd = usb_create_hcd(&vhci_hc_driver, &pdev->dev, pdev->dev.bus_id);
+ hcd = usb_create_hcd(&vhci_hc_driver, &pdev->dev, dev_name(&pdev->dev));
if (!hcd) {
uerr("create hcd failed\n");
return -ENOMEM;
diff --git a/drivers/staging/usbip/vhci_sysfs.c b/drivers/staging/usbip/vhci_sysfs.c
index 24c2851a8f8..0fd33a62d93 100644
--- a/drivers/staging/usbip/vhci_sysfs.c
+++ b/drivers/staging/usbip/vhci_sysfs.c
@@ -60,7 +60,7 @@ static ssize_t show_status(struct device *dev, struct device_attribute *attr,
out += sprintf(out, "%03u %08x ",
vdev->speed, vdev->devid);
out += sprintf(out, "%16p ", vdev->ud.tcp_socket);
- out += sprintf(out, "%s", vdev->udev->dev.bus_id);
+ out += sprintf(out, "%s", dev_name(&vdev->udev->dev));
} else
out += sprintf(out, "000 000 000 0000000000000000 0-0");
diff --git a/drivers/staging/winbond/Kconfig b/drivers/staging/winbond/Kconfig
index 425219ed7ab..940460c39f3 100644
--- a/drivers/staging/winbond/Kconfig
+++ b/drivers/staging/winbond/Kconfig
@@ -1,7 +1,11 @@
config W35UND
- tristate "Winbond driver"
- depends on MAC80211 && WLAN_80211 && USB && EXPERIMENTAL && !4KSTACKS
+ tristate "IS89C35 WLAN USB driver"
+ depends on MAC80211 && WLAN_80211 && USB && EXPERIMENTAL
default n
---help---
- This is highly experimental driver for winbond wifi card on some Kohjinsha notebooks
- Check http://code.google.com/p/winbondport/ for new version
+ This is highly experimental driver for Winbond WIFI card.
+
+ Hardware is present in some Kohjinsha subnotebooks, and in some
+ stand-alone USB modules. Chipset name seems to be w89c35d.
+
+ Check http://code.google.com/p/winbondport/ for new version.
diff --git a/drivers/staging/winbond/Makefile b/drivers/staging/winbond/Makefile
index 29c98bf1bc9..b49c9730edd 100644
--- a/drivers/staging/winbond/Makefile
+++ b/drivers/staging/winbond/Makefile
@@ -1,15 +1,14 @@
- DRIVER_DIR=./linux
-
-w35und-objs := $(DRIVER_DIR)/wbusb.o $(DRIVER_DIR)/wb35reg.o $(DRIVER_DIR)/wb35rx.o $(DRIVER_DIR)/wb35tx.o \
- mds.o \
- mlmetxrx.o \
- mto.o \
+w35und-objs := \
+ mds.o \
+ mlmetxrx.o \
+ mto.o \
phy_calibration.o \
reg.o \
- rxisr.o \
- sme_api.o \
+ wb35reg.o \
+ wb35rx.o \
+ wb35tx.o \
wbhal.o \
- wblinux.o \
+ wbusb.o \
obj-$(CONFIG_W35UND) += w35und.o
diff --git a/drivers/staging/winbond/adapter.h b/drivers/staging/winbond/adapter.h
deleted file mode 100644
index 609701d21cf..00000000000
--- a/drivers/staging/winbond/adapter.h
+++ /dev/null
@@ -1,23 +0,0 @@
-//
-// ADAPTER.H -
-// Windows NDIS global variable 'Adapter' typedef
-//
-#define MAX_ANSI_STRING 40
-typedef struct WB32_ADAPTER
-{
- u32 AdapterIndex; // 20060703.4 Add for using pAdapterContext global Adapter point
-
- WB_LOCALDESCRIPT sLocalPara; // Myself connected parameters
- PWB_BSSDESCRIPTION asBSSDescriptElement;
-
- MLME_FRAME sMlmeFrame; // connect to peerSTA parameters
-
- MTO_PARAMETERS sMtoPara; // MTO_struct ...
- hw_data_t sHwData; //For HAL
- MDS Mds;
-
- WBLINUX WbLinux;
- struct iw_statistics iw_stats;
-
- u8 LinkName[MAX_ANSI_STRING];
-} WB32_ADAPTER, ADAPTER, *PWB32_ADAPTER, *PADAPTER;
diff --git a/drivers/staging/winbond/bss_f.h b/drivers/staging/winbond/bss_f.h
index 01318315399..a433b5a8592 100644
--- a/drivers/staging/winbond/bss_f.h
+++ b/drivers/staging/winbond/bss_f.h
@@ -1,59 +1,63 @@
+#ifndef __WINBOND_BSS_F_H
+#define __WINBOND_BSS_F_H
+
+#include "core.h"
+
+struct PMKID_Information_Element;
+
//
// BSS descriptor DataBase management global function
//
-void vBSSdescriptionInit(PWB32_ADAPTER Adapter);
-void vBSSfoundList(PWB32_ADAPTER Adapter);
-u8 boChanFilter(PWB32_ADAPTER Adapter, u8 ChanNo);
-u16 wBSSallocateEntry(PWB32_ADAPTER Adapter);
-u16 wBSSGetEntry(PWB32_ADAPTER Adapter);
-void vSimpleHouseKeeping(PWB32_ADAPTER Adapter);
-u16 wBSShouseKeeping(PWB32_ADAPTER Adapter);
-void ClearBSSdescpt(PWB32_ADAPTER Adapter, u16 i);
-u16 wBSSfindBssID(PWB32_ADAPTER Adapter, u8 *pbBssid);
-u16 wBSSfindDedicateCandidate(PWB32_ADAPTER Adapter, struct SSID_Element *psSsid, u8 *pbBssid);
-u16 wBSSfindMACaddr(PWB32_ADAPTER Adapter, u8 *pbMacAddr);
-u16 wBSSsearchMACaddr(PWB32_ADAPTER Adapter, u8 *pbMacAddr, u8 band);
-u16 wBSSaddScanData(PWB32_ADAPTER, u16, psRXDATA);
-u16 wBSSUpdateScanData(PWB32_ADAPTER Adapter, u16 wBssIdx, psRXDATA psRcvData);
-u16 wBSScreateIBSSdata(PWB32_ADAPTER Adapter, PWB_BSSDESCRIPTION psDesData);
-void DesiredRate2BSSdescriptor(PWB32_ADAPTER Adapter, PWB_BSSDESCRIPTION psDesData,
+void vBSSdescriptionInit(struct wbsoft_priv * adapter);
+void vBSSfoundList(struct wbsoft_priv * adapter);
+u8 boChanFilter(struct wbsoft_priv * adapter, u8 ChanNo);
+u16 wBSSallocateEntry(struct wbsoft_priv * adapter);
+u16 wBSSGetEntry(struct wbsoft_priv * adapter);
+void vSimpleHouseKeeping(struct wbsoft_priv * adapter);
+u16 wBSShouseKeeping(struct wbsoft_priv * adapter);
+void ClearBSSdescpt(struct wbsoft_priv * adapter, u16 i);
+u16 wBSSfindBssID(struct wbsoft_priv * adapter, u8 *pbBssid);
+u16 wBSSfindDedicateCandidate(struct wbsoft_priv * adapter, struct SSID_Element *psSsid, u8 *pbBssid);
+u16 wBSSfindMACaddr(struct wbsoft_priv * adapter, u8 *pbMacAddr);
+u16 wBSSsearchMACaddr(struct wbsoft_priv * adapter, u8 *pbMacAddr, u8 band);
+u16 wBSSaddScanData(struct wbsoft_priv *, u16, psRXDATA);
+u16 wBSSUpdateScanData(struct wbsoft_priv * adapter, u16 wBssIdx, psRXDATA psRcvData);
+u16 wBSScreateIBSSdata(struct wbsoft_priv * adapter, PWB_BSSDESCRIPTION psDesData);
+void DesiredRate2BSSdescriptor(struct wbsoft_priv * adapter, PWB_BSSDESCRIPTION psDesData,
u8 *pBasicRateSet, u8 BasicRateCount,
u8 *pOperationRateSet, u8 OperationRateCount);
-void DesiredRate2InfoElement(PWB32_ADAPTER Adapter, u8 *addr, u16 *iFildOffset,
+void DesiredRate2InfoElement(struct wbsoft_priv * adapter, u8 *addr, u16 *iFildOffset,
u8 *pBasicRateSet, u8 BasicRateCount,
u8 *pOperationRateSet, u8 OperationRateCount);
-void BSSAddIBSSdata(PWB32_ADAPTER Adapter, PWB_BSSDESCRIPTION psDesData);
+void BSSAddIBSSdata(struct wbsoft_priv * adapter, PWB_BSSDESCRIPTION psDesData);
unsigned char boCmpMacAddr( u8 *, u8 *);
unsigned char boCmpSSID(struct SSID_Element *psSSID1, struct SSID_Element *psSSID2);
-u16 wBSSfindSSID(PWB32_ADAPTER Adapter, struct SSID_Element *psSsid);
-u16 wRoamingQuery(PWB32_ADAPTER Adapter);
-void vRateToBitmap(PWB32_ADAPTER Adapter, u16 index);
-u8 bRateToBitmapIndex(PWB32_ADAPTER Adapter, u8 bRate);
+u16 wBSSfindSSID(struct wbsoft_priv * adapter, struct SSID_Element *psSsid);
+u16 wRoamingQuery(struct wbsoft_priv * adapter);
+void vRateToBitmap(struct wbsoft_priv * adapter, u16 index);
+u8 bRateToBitmapIndex(struct wbsoft_priv * adapter, u8 bRate);
u8 bBitmapToRate(u8 i);
-unsigned char boIsERPsta(PWB32_ADAPTER Adapter, u16 i);
-unsigned char boCheckConnect(PWB32_ADAPTER Adapter);
-unsigned char boCheckSignal(PWB32_ADAPTER Adapter);
-void AddIBSSIe(PWB32_ADAPTER Adapter,PWB_BSSDESCRIPTION psDesData );//added by ws for WPA_None06/01/04
-void BssScanUpToDate(PWB32_ADAPTER Adapter);
-void BssUpToDate(PWB32_ADAPTER Adapter);
+unsigned char boIsERPsta(struct wbsoft_priv * adapter, u16 i);
+unsigned char boCheckConnect(struct wbsoft_priv * adapter);
+unsigned char boCheckSignal(struct wbsoft_priv * adapter);
+void AddIBSSIe(struct wbsoft_priv * adapter,PWB_BSSDESCRIPTION psDesData );//added by ws for WPA_None06/01/04
+void BssScanUpToDate(struct wbsoft_priv * adapter);
+void BssUpToDate(struct wbsoft_priv * adapter);
void RateSort(u8 *RateArray, u8 num, u8 mode);
-void RateReSortForSRate(PWB32_ADAPTER Adapter, u8 *RateArray, u8 num);
-void Assemble_IE(PWB32_ADAPTER Adapter, u16 wBssIdx);
-void SetMaxTxRate(PWB32_ADAPTER Adapter);
+void RateReSortForSRate(struct wbsoft_priv * adapter, u8 *RateArray, u8 num);
+void Assemble_IE(struct wbsoft_priv * adapter, u16 wBssIdx);
+void SetMaxTxRate(struct wbsoft_priv * adapter);
-void CreateWpaIE(PWB32_ADAPTER Adapter, u16* iFildOffset, u8 *msg, struct Management_Frame* msgHeader,
+void CreateWpaIE(struct wbsoft_priv * adapter, u16* iFildOffset, u8 *msg, struct Management_Frame* msgHeader,
struct Association_Request_Frame_Body* msgBody, u16 iMSindex); //added by WS 05/14/05
#ifdef _WPA2_
-void CreateRsnIE(PWB32_ADAPTER Adapter, u16* iFildOffset, u8 *msg, struct Management_Frame* msgHeader,
+void CreateRsnIE(struct wbsoft_priv * adapter, u16* iFildOffset, u8 *msg, struct Management_Frame* msgHeader,
struct Association_Request_Frame_Body* msgBody, u16 iMSindex);//added by WS 05/14/05
-u16 SearchPmkid(PWB32_ADAPTER Adapter, struct Management_Frame* msgHeader,
+u16 SearchPmkid(struct wbsoft_priv * adapter, struct Management_Frame* msgHeader,
struct PMKID_Information_Element * AssoReq_PMKID );
#endif
-
-
-
-
+#endif
diff --git a/drivers/staging/winbond/bssdscpt.h b/drivers/staging/winbond/bssdscpt.h
index 97150a2655f..3a71d4efb89 100644
--- a/drivers/staging/winbond/bssdscpt.h
+++ b/drivers/staging/winbond/bssdscpt.h
@@ -1,3 +1,11 @@
+#ifndef __WINBOND_BSSDSCPT_H
+#define __WINBOND_BSSDSCPT_H
+
+#include <linux/types.h>
+
+#include "mds_s.h"
+#include "mlme_s.h"
+
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// bssdscpt.c
// BSS descriptor data base
@@ -78,8 +86,8 @@ typedef struct BSSDescriptionElement
u16 wState; // the current state of the system
u16 wIndex; // THIS BSS element entry index
- void* psAdapter; // pointer to THIS Adapter
- OS_TIMER nTimer; // MLME timer
+ void* psadapter; // pointer to THIS adapter
+ struct timer_list timer; // MLME timer
// Authentication
u16 wAuthAlgo; // peer MAC MLME use Auth algorithm, default OPEN_AUTH
@@ -148,9 +156,9 @@ typedef struct BSSDescriptionElement
} WB_BSSDESCRIPTION, *PWB_BSSDESCRIPTION;
-#define wBSSConnectedSTA(Adapter) \
- ((u16)(Adapter)->sLocalPara.wConnectedSTAindex)
-
-#define psBSS(i) (&(Adapter->asBSSDescriptElement[(i)]))
+#define wBSSConnectedSTA(adapter) \
+ ((u16)(adapter)->sLocalPara.wConnectedSTAindex)
+#define psBSS(i) (&(adapter->asBSSDescriptElement[(i)]))
+#endif
diff --git a/drivers/staging/winbond/common.h b/drivers/staging/winbond/common.h
new file mode 100644
index 00000000000..c4d96041e9a
--- /dev/null
+++ b/drivers/staging/winbond/common.h
@@ -0,0 +1,27 @@
+//
+// common.h
+//
+// This file contains the OS dependant definition and function.
+// Every OS has this file individual.
+//
+
+#define DebugUsbdStatusInformation( _A )
+
+#ifndef COMMON_DEF
+#define COMMON_DEF
+
+//#define DEBUG_ENABLED 1
+
+//==================================================================================================
+// Common function definition
+//==================================================================================================
+#define DEBUG_ENABLED
+#define ETH_LENGTH_OF_ADDRESS 6
+#ifdef DEBUG_ENABLED
+#define WBDEBUG( _M ) printk _M
+#else
+#define WBDEBUG( _M ) 0
+#endif
+
+#endif // COMMON_DEF
+
diff --git a/drivers/staging/winbond/core.h b/drivers/staging/winbond/core.h
new file mode 100644
index 00000000000..fe142a10ea8
--- /dev/null
+++ b/drivers/staging/winbond/core.h
@@ -0,0 +1,42 @@
+#ifndef __WINBOND_CORE_H
+#define __WINBOND_CORE_H
+
+#include <linux/wireless.h>
+
+#include "bssdscpt.h"
+#include "mto.h"
+#include "wbhal_s.h"
+
+#define WBLINUX_PACKET_ARRAY_SIZE (ETHERNET_TX_DESCRIPTORS*4)
+
+#define WB_MAX_LINK_NAME_LEN 40
+
+struct wbsoft_priv {
+ u32 adapterIndex; // 20060703.4 Add for using padapterContext global adapter point
+
+ WB_LOCALDESCRIPT sLocalPara; // Myself connected parameters
+ PWB_BSSDESCRIPTION asBSSDescriptElement;
+
+ MLME_FRAME sMlmeFrame; // connect to peerSTA parameters
+
+ MTO_PARAMETERS sMtoPara; // MTO_struct ...
+ hw_data_t sHwData; //For HAL
+ MDS Mds;
+
+ spinlock_t SpinLock;
+
+ atomic_t ThreadCount;
+
+ u32 RxByteCount;
+ u32 TxByteCount;
+
+ struct sk_buff *packet_return;
+ s32 netif_state_stop; // 1: stop 0: normal
+ struct iw_statistics iw_stats;
+
+ u8 LinkName[WB_MAX_LINK_NAME_LEN];
+
+ bool enabled;
+};
+
+#endif /* __WINBOND_CORE_H */
diff --git a/drivers/staging/winbond/ds_tkip.h b/drivers/staging/winbond/ds_tkip.h
index 6841d66e7e8..9c5c4e73f2c 100644
--- a/drivers/staging/winbond/ds_tkip.h
+++ b/drivers/staging/winbond/ds_tkip.h
@@ -1,3 +1,8 @@
+#ifndef __WINBOND_DS_TKIP_H
+#define __WINBOND_DS_TKIP_H
+
+#include <linux/types.h>
+
// Rotation functions on 32 bit values
#define ROL32( A, n ) \
( ((A) << (n)) | ( ((A)>>(32-(n))) & ( (1UL << (n)) - 1 ) ) )
@@ -26,8 +31,7 @@ typedef struct tkip
} tkip_t;
//void _append_data( u8 *pData, u16 size, tkip_t *p );
-void Mds_MicGet( void* Adapter, void* pRxLayer1, u8 *pKey, u8 *pMic );
-void Mds_MicFill( void* Adapter, void* pDes, u8 *XmitBufAddress );
-
-
+void Mds_MicGet( void* adapter, void* pRxLayer1, u8 *pKey, u8 *pMic );
+void Mds_MicFill( void* adapter, void* pDes, u8 *XmitBufAddress );
+#endif
diff --git a/drivers/staging/winbond/gl_80211.h b/drivers/staging/winbond/gl_80211.h
index 1806d817496..5a244c44a61 100644
--- a/drivers/staging/winbond/gl_80211.h
+++ b/drivers/staging/winbond/gl_80211.h
@@ -1,7 +1,8 @@
-
#ifndef __GL_80211_H__
#define __GL_80211_H__
+#include <linux/types.h>
+
/****************** CONSTANT AND MACRO SECTION ******************************/
/* BSS Type */
diff --git a/drivers/staging/winbond/linux/common.h b/drivers/staging/winbond/linux/common.h
deleted file mode 100644
index 712a86cfa68..00000000000
--- a/drivers/staging/winbond/linux/common.h
+++ /dev/null
@@ -1,128 +0,0 @@
-//
-// common.h
-//
-// This file contains the OS dependant definition and function.
-// Every OS has this file individual.
-//
-
-#define DebugUsbdStatusInformation( _A )
-
-#ifndef COMMON_DEF
-#define COMMON_DEF
-
-#include <linux/version.h>
-#include <linux/usb.h>
-#include <linux/kernel.h> //need for kernel alert
-#include <linux/autoconf.h>
-#include <linux/sched.h>
-#include <linux/signal.h>
-#include <linux/slab.h> //memory allocate
-#include <linux/module.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/init.h>//need for init and exit modules marco
-#include <linux/ctype.h>
-#include <linux/wait.h>
-#include <linux/list.h>
-#include <linux/wireless.h>
-#include <linux/if_arp.h>
-#include <asm/uaccess.h>
-#include <net/iw_handler.h>
-#include <linux/skbuff.h>
-
-
-//#define DEBUG_ENABLED 1
-
-
-
-//===============================================================
-// Common type definition
-//===============================================================
-
-//===========================================
-#define IGNORE 2
-#define SUCCESS 1
-#define FAILURE 0
-
-
-#ifndef true
-#define true 1
-#endif
-
-#ifndef false
-#define false 0
-#endif
-
-// PD43 20021108
-#ifndef TRUE
-#define TRUE 1
-#endif
-
-#ifndef FALSE
-#define FALSE 0
-#endif
-
-#define STATUS_MEDIA_CONNECT 1
-#define STATUS_MEDIA_DISCONNECT 0
-
-#ifndef BIT
-#define BIT(x) (1 << (x))
-#endif
-
-typedef struct urb * PURB;
-
-
-
-//==================================================================================================
-// Common function definition
-//==================================================================================================
-#ifndef abs
-#define abs(_T) ((_T) < 0 ? -_T : _T)
-#endif
-#define DEBUG_ENABLED
-#define ETH_LENGTH_OF_ADDRESS 6
-#ifdef DEBUG_ENABLED
-#define WBDEBUG( _M ) printk _M
-#else
-#define WBDEBUG( _M ) 0
-#endif
-
-#define OS_DISCONNECTED 0
-#define OS_CONNECTED 1
-
-
-#define OS_EVENT_INDICATE( _A, _B, _F )
-#define OS_PMKID_STATUS_EVENT( _A )
-
-
-/* Uff, no, longs are not atomic on all architectures Linux
- * supports. This should really use atomic_t */
-
-#define OS_ATOMIC u32
-#define OS_ATOMIC_READ( _A, _V ) _V
-#define OS_ATOMIC_INC( _A, _V ) EncapAtomicInc( _A, (void*)_V )
-#define OS_ATOMIC_DEC( _A, _V ) EncapAtomicDec( _A, (void*)_V )
-#define OS_MEMORY_CLEAR( _A, _S ) memset( (u8 *)_A,0,_S)
-#define OS_MEMORY_COMPARE( _A, _B, _S ) (memcmp(_A,_B,_S)? 0 : 1) // Definition is reverse with Ndis 1: the same 0: different
-
-#define OS_TIMER struct timer_list
-#define OS_TIMER_INITIAL( _T, _F, _P ) \
-{ \
- init_timer( _T ); \
- (_T)->function = (void *)_F##_1a; \
- (_T)->data = (unsigned long)_P; \
-}
-
-// _S : Millisecond
-// 20060420 At least 1 large than jiffies
-#define OS_TIMER_SET( _T, _S ) \
-{ \
- (_T)->expires = jiffies + ((_S*HZ+999)/1000);\
- add_timer( _T ); \
-}
-#define OS_TIMER_CANCEL( _T, _B ) del_timer_sync( _T )
-#define OS_TIMER_GET_SYS_TIME( _T ) (*_T=jiffies)
-
-
-#endif // COMMON_DEF
-
diff --git a/drivers/staging/winbond/linux/wb35rx_f.h b/drivers/staging/winbond/linux/wb35rx_f.h
deleted file mode 100644
index daa3e73042b..00000000000
--- a/drivers/staging/winbond/linux/wb35rx_f.h
+++ /dev/null
@@ -1,17 +0,0 @@
-//====================================
-// Interface function declare
-//====================================
-void Wb35Rx_reset_descriptor( phw_data_t pHwData );
-unsigned char Wb35Rx_initial( phw_data_t pHwData );
-void Wb35Rx_destroy( phw_data_t pHwData );
-void Wb35Rx_stop( phw_data_t pHwData );
-u16 Wb35Rx_indicate( phw_data_t pHwData );
-void Wb35Rx_adjust( PDESCRIPTOR pRxDes );
-void Wb35Rx_start( phw_data_t pHwData );
-
-void Wb35Rx( phw_data_t pHwData );
-void Wb35Rx_Complete( PURB pUrb );
-
-
-
-
diff --git a/drivers/staging/winbond/linux/wb35tx_f.h b/drivers/staging/winbond/linux/wb35tx_f.h
deleted file mode 100644
index 107b1291813..00000000000
--- a/drivers/staging/winbond/linux/wb35tx_f.h
+++ /dev/null
@@ -1,20 +0,0 @@
-//====================================
-// Interface function declare
-//====================================
-unsigned char Wb35Tx_initial( phw_data_t pHwData );
-void Wb35Tx_destroy( phw_data_t pHwData );
-unsigned char Wb35Tx_get_tx_buffer( phw_data_t pHwData, u8 **pBuffer );
-
-void Wb35Tx_EP2VM( phw_data_t pHwData );
-void Wb35Tx_EP2VM_start( phw_data_t pHwData );
-void Wb35Tx_EP2VM_complete( PURB purb );
-
-void Wb35Tx_start( phw_data_t pHwData );
-void Wb35Tx_stop( phw_data_t pHwData );
-void Wb35Tx( phw_data_t pHwData );
-void Wb35Tx_complete( PURB purb );
-void Wb35Tx_reset_descriptor( phw_data_t pHwData );
-
-void Wb35Tx_CurrentTime( phw_data_t pHwData, u32 TimeCount );
-
-
diff --git a/drivers/staging/winbond/linux/wbusb.c b/drivers/staging/winbond/linux/wbusb.c
deleted file mode 100644
index 39ca9b9878f..00000000000
--- a/drivers/staging/winbond/linux/wbusb.c
+++ /dev/null
@@ -1,391 +0,0 @@
-/*
- * Copyright 2008 Pavel Machek <pavel@suse.cz>
- *
- * Distribute under GPLv2.
- */
-#include "sysdef.h"
-#include <net/mac80211.h>
-
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
-MODULE_VERSION("0.1");
-
-static struct usb_device_id wb35_table[] __devinitdata = {
- {USB_DEVICE(0x0416, 0x0035)},
- {USB_DEVICE(0x18E8, 0x6201)},
- {USB_DEVICE(0x18E8, 0x6206)},
- {USB_DEVICE(0x18E8, 0x6217)},
- {USB_DEVICE(0x18E8, 0x6230)},
- {USB_DEVICE(0x18E8, 0x6233)},
- {USB_DEVICE(0x1131, 0x2035)},
- { 0, }
-};
-
-MODULE_DEVICE_TABLE(usb, wb35_table);
-
-static struct ieee80211_rate wbsoft_rates[] = {
- { .bitrate = 10, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
-};
-
-static struct ieee80211_channel wbsoft_channels[] = {
- { .center_freq = 2412},
-};
-
-int wbsoft_enabled;
-struct ieee80211_hw *my_dev;
-PADAPTER my_adapter;
-
-static int wbsoft_add_interface(struct ieee80211_hw *dev,
- struct ieee80211_if_init_conf *conf)
-{
- printk("wbsoft_add interface called\n");
- return 0;
-}
-
-static void wbsoft_remove_interface(struct ieee80211_hw *dev,
- struct ieee80211_if_init_conf *conf)
-{
- printk("wbsoft_remove interface called\n");
-}
-
-static void wbsoft_stop(struct ieee80211_hw *hw)
-{
- printk(KERN_INFO "%s called\n", __func__);
-}
-
-static int wbsoft_get_stats(struct ieee80211_hw *hw,
- struct ieee80211_low_level_stats *stats)
-{
- printk(KERN_INFO "%s called\n", __func__);
- return 0;
-}
-
-static int wbsoft_get_tx_stats(struct ieee80211_hw *hw,
- struct ieee80211_tx_queue_stats *stats)
-{
- printk(KERN_INFO "%s called\n", __func__);
- return 0;
-}
-
-static void wbsoft_configure_filter(struct ieee80211_hw *dev,
- unsigned int changed_flags,
- unsigned int *total_flags,
- int mc_count, struct dev_mc_list *mclist)
-{
- unsigned int bit_nr, new_flags;
- u32 mc_filter[2];
- int i;
-
- new_flags = 0;
-
- if (*total_flags & FIF_PROMISC_IN_BSS) {
- new_flags |= FIF_PROMISC_IN_BSS;
- mc_filter[1] = mc_filter[0] = ~0;
- } else if ((*total_flags & FIF_ALLMULTI) || (mc_count > 32)) {
- new_flags |= FIF_ALLMULTI;
- mc_filter[1] = mc_filter[0] = ~0;
- } else {
- mc_filter[1] = mc_filter[0] = 0;
- for (i = 0; i < mc_count; i++) {
- if (!mclist)
- break;
- printk("Should call ether_crc here\n");
- //bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;
- bit_nr = 0;
-
- bit_nr &= 0x3F;
- mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31);
- mclist = mclist->next;
- }
- }
-
- dev->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS;
-
- *total_flags = new_flags;
-}
-
-static int wbsoft_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
-{
- char *buffer = kmalloc(skb->len, GFP_ATOMIC);
- printk("Sending frame %d bytes\n", skb->len);
- memcpy(buffer, skb->data, skb->len);
- if (1 == MLMESendFrame(my_adapter, buffer, skb->len, FRAME_TYPE_802_11_MANAGEMENT))
- printk("frame sent ok (%d bytes)?\n", skb->len);
- return NETDEV_TX_OK;
-}
-
-
-static int wbsoft_start(struct ieee80211_hw *dev)
-{
- wbsoft_enabled = 1;
- printk("wbsoft_start called\n");
- return 0;
-}
-
-static int wbsoft_config(struct ieee80211_hw *dev, struct ieee80211_conf *conf)
-{
- ChanInfo ch;
- printk("wbsoft_config called\n");
-
- ch.band = 1;
- ch.ChanNo = 1; /* Should use channel_num, or something, as that is already pre-translated */
-
-
- hal_set_current_channel(&my_adapter->sHwData, ch);
- hal_set_beacon_period(&my_adapter->sHwData, conf->beacon_int);
-// hal_set_cap_info(&my_adapter->sHwData, ?? );
-// hal_set_ssid(phw_data_t pHwData, u8 * pssid, u8 ssid_len); ??
- hal_set_accept_broadcast(&my_adapter->sHwData, 1);
- hal_set_accept_promiscuous(&my_adapter->sHwData, 1);
- hal_set_accept_multicast(&my_adapter->sHwData, 1);
- hal_set_accept_beacon(&my_adapter->sHwData, 1);
- hal_set_radio_mode(&my_adapter->sHwData, 0);
- //hal_set_antenna_number( phw_data_t pHwData, u8 number )
- //hal_set_rf_power(phw_data_t pHwData, u8 PowerIndex)
-
-
-// hal_start_bss(&my_adapter->sHwData, WLAN_BSSTYPE_INFRASTRUCTURE); ??
-
-//void hal_set_rates(phw_data_t pHwData, u8 * pbss_rates,
-// u8 length, unsigned char basic_rate_set)
-
- return 0;
-}
-
-static int wbsoft_config_interface(struct ieee80211_hw *dev,
- struct ieee80211_vif *vif,
- struct ieee80211_if_conf *conf)
-{
- printk("wbsoft_config_interface called\n");
- return 0;
-}
-
-static u64 wbsoft_get_tsf(struct ieee80211_hw *dev)
-{
- printk("wbsoft_get_tsf called\n");
- return 0;
-}
-
-static const struct ieee80211_ops wbsoft_ops = {
- .tx = wbsoft_tx,
- .start = wbsoft_start, /* Start can be pretty much empty as we do WbWLanInitialize() during probe? */
- .stop = wbsoft_stop,
- .add_interface = wbsoft_add_interface,
- .remove_interface = wbsoft_remove_interface,
- .config = wbsoft_config,
- .config_interface = wbsoft_config_interface,
- .configure_filter = wbsoft_configure_filter,
- .get_stats = wbsoft_get_stats,
- .get_tx_stats = wbsoft_get_tx_stats,
- .get_tsf = wbsoft_get_tsf,
-// conf_tx: hal_set_cwmin()/hal_set_cwmax;
-};
-
-struct wbsoft_priv {
-};
-
-
-// Usb kernel subsystem will call this function when a new device is plugged into.
-int wb35_probe(struct usb_interface *intf, const struct usb_device_id *id_table)
-{
- PADAPTER Adapter;
- PWBLINUX pWbLinux;
- PWBUSB pWbUsb;
- struct usb_host_interface *interface;
- struct usb_endpoint_descriptor *endpoint;
- int ret = -1;
- u32 ltmp;
- struct usb_device *udev = interface_to_usbdev(intf);
-
- usb_get_dev(udev);
-
- printk("[w35und]wb35_probe ->\n");
-
- // 20060630.2 Check the device if it already be opened
- ret = usb_control_msg(udev, usb_rcvctrlpipe( udev, 0 ),
- 0x01, USB_TYPE_VENDOR|USB_RECIP_DEVICE|USB_DIR_IN,
- 0x0, 0x400, &ltmp, 4, HZ*100 );
- if (ret < 0)
- goto error;
-
- ltmp = cpu_to_le32(ltmp);
- if (ltmp) // Is already initialized?
- goto error;
-
- Adapter = kzalloc(sizeof(ADAPTER), GFP_KERNEL);
-
- my_adapter = Adapter;
- pWbLinux = &Adapter->WbLinux;
- pWbUsb = &Adapter->sHwData.WbUsb;
- pWbUsb->udev = udev;
-
- interface = intf->cur_altsetting;
- endpoint = &interface->endpoint[0].desc;
-
- if (endpoint[2].wMaxPacketSize == 512) {
- printk("[w35und] Working on USB 2.0\n");
- pWbUsb->IsUsb20 = 1;
- }
-
- if (!WbWLanInitialize(Adapter)) {
- printk("[w35und]WbWLanInitialize fail\n");
- goto error;
- }
-
- {
- struct wbsoft_priv *priv;
- struct ieee80211_hw *dev;
- static struct ieee80211_supported_band band;
- int res;
-
- dev = ieee80211_alloc_hw(sizeof(*priv), &wbsoft_ops);
-
- if (!dev) {
- printk("w35und: ieee80211 alloc failed\n" );
- BUG();
- }
-
- my_dev = dev;
-
- SET_IEEE80211_DEV(dev, &udev->dev);
- {
- phw_data_t pHwData = &Adapter->sHwData;
- unsigned char dev_addr[MAX_ADDR_LEN];
- hal_get_permanent_address(pHwData, dev_addr);
- SET_IEEE80211_PERM_ADDR(dev, dev_addr);
- }
-
-
- dev->extra_tx_headroom = 12; /* FIXME */
- dev->flags = 0;
-
- dev->channel_change_time = 1000;
-// dev->max_rssi = 100;
-
- dev->queues = 1;
-
- band.channels = wbsoft_channels;
- band.n_channels = ARRAY_SIZE(wbsoft_channels);
- band.bitrates = wbsoft_rates;
- band.n_bitrates = ARRAY_SIZE(wbsoft_rates);
-
- dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &band;
-#if 0
- wbsoft_modes[0].num_channels = 1;
- wbsoft_modes[0].channels = wbsoft_channels;
- wbsoft_modes[0].mode = MODE_IEEE80211B;
- wbsoft_modes[0].num_rates = ARRAY_SIZE(wbsoft_rates);
- wbsoft_modes[0].rates = wbsoft_rates;
-
- res = ieee80211_register_hwmode(dev, &wbsoft_modes[0]);
- BUG_ON(res);
-#endif
-
- res = ieee80211_register_hw(dev);
- BUG_ON(res);
- }
-
- usb_set_intfdata( intf, Adapter );
-
- printk("[w35und] _probe OK\n");
- return 0;
-error:
- return -ENOMEM;
-}
-
-void packet_came(char *pRxBufferAddress, int PacketSize)
-{
- struct sk_buff *skb;
- struct ieee80211_rx_status rx_status = {0};
-
- if (!wbsoft_enabled)
- return;
-
- skb = dev_alloc_skb(PacketSize);
- if (!skb) {
- printk("Not enough memory for packet, FIXME\n");
- return;
- }
-
- memcpy(skb_put(skb, PacketSize),
- pRxBufferAddress,
- PacketSize);
-
-/*
- rx_status.rate = 10;
- rx_status.channel = 1;
- rx_status.freq = 12345;
- rx_status.phymode = MODE_IEEE80211B;
-*/
-
- ieee80211_rx_irqsafe(my_dev, skb, &rx_status);
-}
-
-unsigned char
-WbUsb_initial(phw_data_t pHwData)
-{
- return 1;
-}
-
-
-void
-WbUsb_destroy(phw_data_t pHwData)
-{
-}
-
-int wb35_open(struct net_device *netdev)
-{
- /* netdev_priv() or netdev->ml_priv should reference to the address of
- * private data(PADAPTER). It depends on whether private data memory is
- * allocated when alloc_netdev().
- */
- PADAPTER Adapter = (PADAPTER)netdev_priv(netdev);
- phw_data_t pHwData = &Adapter->sHwData;
-
- netif_start_queue(netdev);
-
- //TODO : put here temporarily
- hal_set_accept_broadcast(pHwData, 1); // open accept broadcast
-
- return 0;
-}
-
-int wb35_close(struct net_device *netdev)
-{
- netif_stop_queue(netdev);
- return 0;
-}
-
-void wb35_disconnect(struct usb_interface *intf)
-{
- PWBLINUX pWbLinux;
- PADAPTER Adapter = usb_get_intfdata(intf);
- usb_set_intfdata(intf, NULL);
-
- pWbLinux = &Adapter->WbLinux;
-
- // Card remove
- WbWlanHalt(Adapter);
-
-}
-
-static struct usb_driver wb35_driver = {
- .name = "w35und",
- .id_table = wb35_table,
- .probe = wb35_probe,
- .disconnect = wb35_disconnect,
-};
-
-static int __init wb35_init(void)
-{
- return usb_register(&wb35_driver);
-}
-
-static void __exit wb35_exit(void)
-{
- usb_deregister(&wb35_driver);
-}
-
-module_init(wb35_init);
-module_exit(wb35_exit);
diff --git a/drivers/staging/winbond/linux/wbusb_f.h b/drivers/staging/winbond/linux/wbusb_f.h
deleted file mode 100644
index cae29e107e1..00000000000
--- a/drivers/staging/winbond/linux/wbusb_f.h
+++ /dev/null
@@ -1,34 +0,0 @@
-//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-// Copyright (c) 1996-2004 Winbond Electronic Corporation
-//
-// Module Name:
-// wbusb_f.h
-//
-// Abstract:
-// Linux driver.
-//
-// Author:
-//
-//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-
-int wb35_open(struct net_device *netdev);
-int wb35_close(struct net_device *netdev);
-unsigned char WbUsb_initial(phw_data_t pHwData);
-void WbUsb_destroy(phw_data_t pHwData);
-unsigned char WbWLanInitialize(PADAPTER Adapter);
-#define WbUsb_Stop( _A )
-
-int wb35_probe(struct usb_interface *intf,const struct usb_device_id *id_table);
-void wb35_disconnect(struct usb_interface *intf);
-
-
-#define wb_usb_submit_urb(_A) usb_submit_urb(_A, GFP_ATOMIC)
-#define wb_usb_alloc_urb(_A) usb_alloc_urb(_A, GFP_ATOMIC)
-
-#define WbUsb_CheckForHang( _P )
-#define WbUsb_DetectStart( _P, _I )
-
-
-
-
-
diff --git a/drivers/staging/winbond/localpara.h b/drivers/staging/winbond/localpara.h
index 268cf916ab4..607bb0526cf 100644
--- a/drivers/staging/winbond/localpara.h
+++ b/drivers/staging/winbond/localpara.h
@@ -1,6 +1,12 @@
+#ifndef __WINBOND_LOCALPARA_H
+#define __WINBOND_LOCALPARA_H
+
//=============================================================
// LocalPara.h -
//=============================================================
+
+#include "mac_structures.h"
+
//Define the local ability
#define LOCAL_DEFAULT_BEACON_PERIOD 100 //ms
@@ -25,7 +31,7 @@
#define LOCAL_UNKNOWN_5_CHANNEL_NUM 34 //not include 165
-#define psLOCAL (&(Adapter->sLocalPara))
+#define psLOCAL (&(adapter->sLocalPara))
#define MODE_802_11_BG 0
#define MODE_802_11_A 1
@@ -143,7 +149,6 @@ typedef struct LOCAL_PARA
//// power-save variables
u8 iPowerSaveMode; // 0 indicates it is on, 1 indicates it is off
- u8 ShutDowned;
u8 ATIMmode;
u8 ExcludeUnencrypted;
@@ -272,4 +277,4 @@ typedef struct LOCAL_PARA
} WB_LOCALDESCRIPT, *PWB_LOCALDESCRIPT;
-
+#endif
diff --git a/drivers/staging/winbond/mac_structures.h b/drivers/staging/winbond/mac_structures.h
index 031d2cb6cd6..0d1619601c0 100644
--- a/drivers/staging/winbond/mac_structures.h
+++ b/drivers/staging/winbond/mac_structures.h
@@ -21,6 +21,7 @@
#ifndef _MAC_Structures_H_
#define _MAC_Structures_H_
+#include <linux/skbuff.h>
//=========================================================
// Some miscellaneous definitions
@@ -115,10 +116,6 @@
#define WLAN_MAX_PAIRWISE_CIPHER_SUITE_COUNT ((u16) 6)
#define WLAN_MAX_AUTH_KEY_MGT_SUITE_LIST_COUNT ((u16) 2)
-#ifdef WB_LINUX
-#define UNALIGNED
-#endif
-
//========================================================
typedef enum enum_PowerManagementMode
{
@@ -464,7 +461,7 @@ struct RSN_Information_Element
{
u8 Element_ID;
u8 Length;
- UNALIGNED SUITE_SELECTOR OuiWPAAdditional;//WPA version 2.0 additional field, and should be 00:50:F2:01
+ SUITE_SELECTOR OuiWPAAdditional;//WPA version 2.0 additional field, and should be 00:50:F2:01
u16 Version;
SUITE_SELECTOR GroupKeySuite;
u16 PairwiseKeySuiteCount;
diff --git a/drivers/staging/winbond/mds.c b/drivers/staging/winbond/mds.c
index f1de813f9c7..e431406e25a 100644
--- a/drivers/staging/winbond/mds.c
+++ b/drivers/staging/winbond/mds.c
@@ -1,445 +1,39 @@
+#include "ds_tkip.h"
+#include "gl_80211.h"
+#include "mds_f.h"
+#include "mlmetxrx_f.h"
+#include "mto_f.h"
#include "os_common.h"
-
-void
-Mds_reset_descriptor(PADAPTER Adapter)
-{
- PMDS pMds = &Adapter->Mds;
-
- pMds->TxPause = 0;
- pMds->TxThreadCount = 0;
- pMds->TxFillIndex = 0;
- pMds->TxDesIndex = 0;
- pMds->ScanTxPause = 0;
- memset(pMds->TxOwner, 0, ((MAX_USB_TX_BUFFER_NUMBER + 3) & ~0x03));
-}
+#include "wbhal_f.h"
+#include "wblinux_f.h"
unsigned char
-Mds_initial(PADAPTER Adapter)
+Mds_initial(struct wbsoft_priv * adapter)
{
- PMDS pMds = &Adapter->Mds;
+ PMDS pMds = &adapter->Mds;
- pMds->TxPause = FALSE;
+ pMds->TxPause = false;
pMds->TxRTSThreshold = DEFAULT_RTSThreshold;
pMds->TxFragmentThreshold = DEFAULT_FRAGMENT_THRESHOLD;
- vRxTimerInit(Adapter);//for WPA countermeasure
-
- return hal_get_tx_buffer( &Adapter->sHwData, &pMds->pTxBuffer );
-}
-
-void
-Mds_Destroy(PADAPTER Adapter)
-{
- vRxTimerStop(Adapter);
-}
-
-void
-Mds_Tx(PADAPTER Adapter)
-{
- phw_data_t pHwData = &Adapter->sHwData;
- PMDS pMds = &Adapter->Mds;
- DESCRIPTOR TxDes;
- PDESCRIPTOR pTxDes = &TxDes;
- u8 *XmitBufAddress;
- u16 XmitBufSize, PacketSize, stmp, CurrentSize, FragmentThreshold;
- u8 FillIndex, TxDesIndex, FragmentCount, FillCount;
- unsigned char BufferFilled = FALSE, MICAdd = 0;
-
-
- if (pMds->TxPause)
- return;
- if (!hal_driver_init_OK(pHwData))
- return;
-
- //Only one thread can be run here
- if (!OS_ATOMIC_INC( Adapter, &pMds->TxThreadCount) == 1)
- goto cleanup;
-
- // Start to fill the data
- do {
- FillIndex = pMds->TxFillIndex;
- if (pMds->TxOwner[FillIndex]) { // Is owned by software 0:Yes 1:No
-#ifdef _PE_TX_DUMP_
- WBDEBUG(("[Mds_Tx] Tx Owner is H/W.\n"));
-#endif
- break;
- }
-
- XmitBufAddress = pMds->pTxBuffer + (MAX_USB_TX_BUFFER * FillIndex); //Get buffer
- XmitBufSize = 0;
- FillCount = 0;
- do {
- PacketSize = Adapter->sMlmeFrame.len;
- if (!PacketSize)
- break;
-
- //For Check the buffer resource
- FragmentThreshold = CURRENT_FRAGMENT_THRESHOLD;
- //931130.5.b
- FragmentCount = PacketSize/FragmentThreshold + 1;
- stmp = PacketSize + FragmentCount*32 + 8;//931130.5.c 8:MIC
- if ((XmitBufSize + stmp) >= MAX_USB_TX_BUFFER) {
- printk("[Mds_Tx] Excess max tx buffer.\n");
- break; // buffer is not enough
- }
-
-
- //
- // Start transmitting
- //
- BufferFilled = TRUE;
-
- /* Leaves first u8 intact */
- memset((u8 *)pTxDes + 1, 0, sizeof(DESCRIPTOR) - 1);
-
- TxDesIndex = pMds->TxDesIndex;//Get the current ID
- pTxDes->Descriptor_ID = TxDesIndex;
- pMds->TxDesFrom[ TxDesIndex ] = 2;//Storing the information of source comming from
- pMds->TxDesIndex++;
- pMds->TxDesIndex %= MAX_USB_TX_DESCRIPTOR;
-
- MLME_GetNextPacket( Adapter, pTxDes );
-
- // Copy header. 8byte USB + 24byte 802.11Hdr. Set TxRate, Preamble type
- Mds_HeaderCopy( Adapter, pTxDes, XmitBufAddress );
-
- // For speed up Key setting
- if (pTxDes->EapFix) {
-#ifdef _PE_TX_DUMP_
- WBDEBUG(("35: EPA 4th frame detected. Size = %d\n", PacketSize));
-#endif
- pHwData->IsKeyPreSet = 1;
- }
-
- // Copy (fragment) frame body, and set USB, 802.11 hdr flag
- CurrentSize = Mds_BodyCopy(Adapter, pTxDes, XmitBufAddress);
-
- // Set RTS/CTS and Normal duration field into buffer
- Mds_DurationSet(Adapter, pTxDes, XmitBufAddress);
-
- //
- // Calculation MIC from buffer which maybe fragment, then fill into temporary address 8 byte
- // 931130.5.e
- if (MICAdd)
- Mds_MicFill( Adapter, pTxDes, XmitBufAddress );
-
- //Shift to the next address
- XmitBufSize += CurrentSize;
- XmitBufAddress += CurrentSize;
-
-#ifdef _IBSS_BEACON_SEQ_STICK_
- if ((XmitBufAddress[ DOT_11_DA_OFFSET+8 ] & 0xfc) != MAC_SUBTYPE_MNGMNT_PROBE_REQUEST) // +8 for USB hdr
-#endif
- pMds->TxToggle = TRUE;
-
- // Get packet to transmit completed, 1:TESTSTA 2:MLME 3: Ndis data
- MLME_SendComplete(Adapter, 0, TRUE);
-
- // Software TSC count 20060214
- pMds->TxTsc++;
- if (pMds->TxTsc == 0)
- pMds->TxTsc_2++;
-
- FillCount++; // 20060928
- } while (HAL_USB_MODE_BURST(pHwData)); // End of multiple MSDU copy loop. FALSE = single TRUE = multiple sending
-
- // Move to the next one, if necessary
- if (BufferFilled) {
- // size setting
- pMds->TxBufferSize[ FillIndex ] = XmitBufSize;
-
- // 20060928 set Tx count
- pMds->TxCountInBuffer[FillIndex] = FillCount;
-
- // Set owner flag
- pMds->TxOwner[FillIndex] = 1;
-
- pMds->TxFillIndex++;
- pMds->TxFillIndex %= MAX_USB_TX_BUFFER_NUMBER;
- BufferFilled = FALSE;
- } else
- break;
-
- if (!PacketSize) // No more pk for transmitting
- break;
-
- } while(TRUE);
-
- //
- // Start to send by lower module
- //
- if (!pHwData->IsKeyPreSet)
- Wb35Tx_start(pHwData);
-
- cleanup:
- OS_ATOMIC_DEC( Adapter, &pMds->TxThreadCount );
+ return hal_get_tx_buffer( &adapter->sHwData, &pMds->pTxBuffer );
}
void
-Mds_SendComplete(PADAPTER Adapter, PT02_DESCRIPTOR pT02)
-{
- PMDS pMds = &Adapter->Mds;
- phw_data_t pHwData = &Adapter->sHwData;
- u8 PacketId = (u8)pT02->T02_Tx_PktID;
- unsigned char SendOK = TRUE;
- u8 RetryCount, TxRate;
-
- if (pT02->T02_IgnoreResult) // Don't care the result
- return;
- if (pT02->T02_IsLastMpdu) {
- //TODO: DTO -- get the retry count and fragment count
- // Tx rate
- TxRate = pMds->TxRate[ PacketId ][ 0 ];
- RetryCount = (u8)pT02->T02_MPDU_Cnt;
- if (pT02->value & FLAG_ERROR_TX_MASK) {
- SendOK = FALSE;
-
- if (pT02->T02_transmit_abort || pT02->T02_out_of_MaxTxMSDULiftTime) {
- //retry error
- pHwData->dto_tx_retry_count += (RetryCount+1);
- //[for tx debug]
- if (RetryCount<7)
- pHwData->tx_retry_count[RetryCount] += RetryCount;
- else
- pHwData->tx_retry_count[7] += RetryCount;
- #ifdef _PE_STATE_DUMP_
- WBDEBUG(("dto_tx_retry_count =%d\n", pHwData->dto_tx_retry_count));
- #endif
- MTO_SetTxCount(Adapter, TxRate, RetryCount);
- }
- pHwData->dto_tx_frag_count += (RetryCount+1);
-
- //[for tx debug]
- if (pT02->T02_transmit_abort_due_to_TBTT)
- pHwData->tx_TBTT_start_count++;
- if (pT02->T02_transmit_without_encryption_due_to_wep_on_false)
- pHwData->tx_WepOn_false_count++;
- if (pT02->T02_discard_due_to_null_wep_key)
- pHwData->tx_Null_key_count++;
- } else {
- if (pT02->T02_effective_transmission_rate)
- pHwData->tx_ETR_count++;
- MTO_SetTxCount(Adapter, TxRate, RetryCount);
- }
-
- // Clear send result buffer
- pMds->TxResult[ PacketId ] = 0;
- } else
- pMds->TxResult[ PacketId ] |= ((u16)(pT02->value & 0x0ffff));
-}
-
-void
-Mds_HeaderCopy(PADAPTER Adapter, PDESCRIPTOR pDes, u8 *TargetBuffer)
-{
- PMDS pMds = &Adapter->Mds;
- u8 *src_buffer = pDes->buffer_address[0];//931130.5.g
- PT00_DESCRIPTOR pT00;
- PT01_DESCRIPTOR pT01;
- u16 stmp;
- u8 i, ctmp1, ctmp2, ctmpf;
- u16 FragmentThreshold = CURRENT_FRAGMENT_THRESHOLD;
-
-
- stmp = pDes->buffer_total_size;
- //
- // Set USB header 8 byte
- //
- pT00 = (PT00_DESCRIPTOR)TargetBuffer;
- TargetBuffer += 4;
- pT01 = (PT01_DESCRIPTOR)TargetBuffer;
- TargetBuffer += 4;
-
- pT00->value = 0;// Clear
- pT01->value = 0;// Clear
-
- pT00->T00_tx_packet_id = pDes->Descriptor_ID;// Set packet ID
- pT00->T00_header_length = 24;// Set header length
- pT01->T01_retry_abort_ebable = 1;//921013 931130.5.h
-
- // Key ID setup
- pT01->T01_wep_id = 0;
-
- FragmentThreshold = DEFAULT_FRAGMENT_THRESHOLD; //Do not fragment
- // Copy full data, the 1'st buffer contain all the data 931130.5.j
- memcpy( TargetBuffer, src_buffer, DOT_11_MAC_HEADER_SIZE );// Copy header
- pDes->buffer_address[0] = src_buffer + DOT_11_MAC_HEADER_SIZE;
- pDes->buffer_total_size -= DOT_11_MAC_HEADER_SIZE;
- pDes->buffer_size[0] = pDes->buffer_total_size;
-
- // Set fragment threshold
- FragmentThreshold -= (DOT_11_MAC_HEADER_SIZE + 4);
- pDes->FragmentThreshold = FragmentThreshold;
-
- // Set more frag bit
- TargetBuffer[1] |= 0x04;// Set more frag bit
-
- //
- // Set tx rate
- //
- stmp = *(u16 *)(TargetBuffer+30); // 2n alignment address
-
- //Use basic rate
- ctmp1 = ctmpf = CURRENT_TX_RATE_FOR_MNG;
-
- pDes->TxRate = ctmp1;
- #ifdef _PE_TX_DUMP_
- WBDEBUG(("Tx rate =%x\n", ctmp1));
- #endif
-
- pT01->T01_modulation_type = (ctmp1%3) ? 0 : 1;
-
- for( i=0; i<2; i++ ) {
- if( i == 1 )
- ctmp1 = ctmpf;
-
- pMds->TxRate[pDes->Descriptor_ID][i] = ctmp1; // backup the ta rate and fall back rate
-
- if( ctmp1 == 108) ctmp2 = 7;
- else if( ctmp1 == 96 ) ctmp2 = 6; // Rate convert for USB
- else if( ctmp1 == 72 ) ctmp2 = 5;
- else if( ctmp1 == 48 ) ctmp2 = 4;
- else if( ctmp1 == 36 ) ctmp2 = 3;
- else if( ctmp1 == 24 ) ctmp2 = 2;
- else if( ctmp1 == 18 ) ctmp2 = 1;
- else if( ctmp1 == 12 ) ctmp2 = 0;
- else if( ctmp1 == 22 ) ctmp2 = 3;
- else if( ctmp1 == 11 ) ctmp2 = 2;
- else if( ctmp1 == 4 ) ctmp2 = 1;
- else ctmp2 = 0; // if( ctmp1 == 2 ) or default
-
- if( i == 0 )
- pT01->T01_transmit_rate = ctmp2;
- else
- pT01->T01_fall_back_rate = ctmp2;
- }
-
- //
- // Set preamble type
- //
- if ((pT01->T01_modulation_type == 0) && (pT01->T01_transmit_rate == 0)) // RATE_1M
- pDes->PreambleMode = WLAN_PREAMBLE_TYPE_LONG;
- else
- pDes->PreambleMode = CURRENT_PREAMBLE_MODE;
- pT01->T01_plcp_header_length = pDes->PreambleMode; // Set preamble
-
-}
-
-// The function return the 4n size of usb pk
-u16
-Mds_BodyCopy(PADAPTER Adapter, PDESCRIPTOR pDes, u8 *TargetBuffer)
+Mds_Destroy(struct wbsoft_priv * adapter)
{
- PT00_DESCRIPTOR pT00;
- PMDS pMds = &Adapter->Mds;
- u8 *buffer;
- u8 *src_buffer;
- u8 *pctmp;
- u16 Size = 0;
- u16 SizeLeft, CopySize, CopyLeft, stmp;
- u8 buf_index, FragmentCount = 0;
-
-
- // Copy fragment body
- buffer = TargetBuffer; // shift 8B usb + 24B 802.11
- SizeLeft = pDes->buffer_total_size;
- buf_index = pDes->buffer_start_index;
-
- pT00 = (PT00_DESCRIPTOR)buffer;
- while (SizeLeft) {
- pT00 = (PT00_DESCRIPTOR)buffer;
- CopySize = SizeLeft;
- if (SizeLeft > pDes->FragmentThreshold) {
- CopySize = pDes->FragmentThreshold;
- pT00->T00_frame_length = 24 + CopySize;//Set USB length
- } else
- pT00->T00_frame_length = 24 + SizeLeft;//Set USB length
-
- SizeLeft -= CopySize;
-
- // 1 Byte operation
- pctmp = (u8 *)( buffer + 8 + DOT_11_SEQUENCE_OFFSET );
- *pctmp &= 0xf0;
- *pctmp |= FragmentCount;//931130.5.m
- if( !FragmentCount )
- pT00->T00_first_mpdu = 1;
-
- buffer += 32; // 8B usb + 24B 802.11 header
- Size += 32;
-
- // Copy into buffer
- stmp = CopySize + 3;
- stmp &= ~0x03;//4n Alignment
- Size += stmp;// Current 4n offset of mpdu
-
- while (CopySize) {
- // Copy body
- src_buffer = pDes->buffer_address[buf_index];
- CopyLeft = CopySize;
- if (CopySize >= pDes->buffer_size[buf_index]) {
- CopyLeft = pDes->buffer_size[buf_index];
-
- // Get the next buffer of descriptor
- buf_index++;
- buf_index %= MAX_DESCRIPTOR_BUFFER_INDEX;
- } else {
- u8 *pctmp = pDes->buffer_address[buf_index];
- pctmp += CopySize;
- pDes->buffer_address[buf_index] = pctmp;
- pDes->buffer_size[buf_index] -= CopySize;
- }
-
- memcpy(buffer, src_buffer, CopyLeft);
- buffer += CopyLeft;
- CopySize -= CopyLeft;
- }
-
- // 931130.5.n
- if (pMds->MicAdd) {
- if (!SizeLeft) {
- pMds->MicWriteAddress[ pMds->MicWriteIndex ] = buffer - pMds->MicAdd;
- pMds->MicWriteSize[ pMds->MicWriteIndex ] = pMds->MicAdd;
- pMds->MicAdd = 0;
- }
- else if( SizeLeft < 8 ) //931130.5.p
- {
- pMds->MicAdd = SizeLeft;
- pMds->MicWriteAddress[ pMds->MicWriteIndex ] = buffer - ( 8 - SizeLeft );
- pMds->MicWriteSize[ pMds->MicWriteIndex ] = 8 - SizeLeft;
- pMds->MicWriteIndex++;
- }
- }
-
- // Does it need to generate the new header for next mpdu?
- if (SizeLeft) {
- buffer = TargetBuffer + Size; // Get the next 4n start address
- memcpy( buffer, TargetBuffer, 32 );//Copy 8B USB +24B 802.11
- pT00 = (PT00_DESCRIPTOR)buffer;
- pT00->T00_first_mpdu = 0;
- }
-
- FragmentCount++;
- }
-
- pT00->T00_last_mpdu = 1;
- pT00->T00_IsLastMpdu = 1;
- buffer = (u8 *)pT00 + 8; // +8 for USB hdr
- buffer[1] &= ~0x04; // Clear more frag bit of 802.11 frame control
- pDes->FragmentCount = FragmentCount; // Update the correct fragment number
- return Size;
}
-
-void
-Mds_DurationSet( PADAPTER Adapter, PDESCRIPTOR pDes, u8 *buffer )
+static void Mds_DurationSet(struct wbsoft_priv *adapter, PDESCRIPTOR pDes, u8 *buffer)
{
PT00_DESCRIPTOR pT00;
PT01_DESCRIPTOR pT01;
u16 Duration, NextBodyLen, OffsetSize;
u8 Rate, i;
- unsigned char CTS_on = FALSE, RTS_on = FALSE;
+ unsigned char CTS_on = false, RTS_on = false;
PT00_DESCRIPTOR pNextT00;
u16 BodyLen = 0;
- unsigned char boGroupAddr = FALSE;
-
+ unsigned char boGroupAddr = false;
OffsetSize = pDes->FragmentThreshold + 32 + 3;
OffsetSize &= ~0x03;
@@ -452,7 +46,7 @@ Mds_DurationSet( PADAPTER Adapter, PDESCRIPTOR pDes, u8 *buffer )
pNextT00 = (PT00_DESCRIPTOR)(buffer+OffsetSize);
if( buffer[ DOT_11_DA_OFFSET+8 ] & 0x1 ) // +8 for USB hdr
- boGroupAddr = TRUE;
+ boGroupAddr = true;
//========================================
// Set RTS/CTS mechanism
@@ -467,13 +61,13 @@ Mds_DurationSet( PADAPTER Adapter, PDESCRIPTOR pDes, u8 *buffer )
BodyLen += 4; //CRC
if( BodyLen >= CURRENT_RTS_THRESHOLD )
- RTS_on = TRUE; // Using RTS
+ RTS_on = true; // Using RTS
else
{
if( pT01->T01_modulation_type ) // Is using OFDM
{
if( CURRENT_PROTECT_MECHANISM ) // Is using protect
- CTS_on = TRUE; // Using CTS
+ CTS_on = true; // Using CTS
}
}
}
@@ -624,9 +218,394 @@ Mds_DurationSet( PADAPTER Adapter, PDESCRIPTOR pDes, u8 *buffer )
}
-void MDS_EthernetPacketReceive( PADAPTER Adapter, PRXLAYER1 pRxLayer1 )
+// The function return the 4n size of usb pk
+static u16 Mds_BodyCopy(struct wbsoft_priv *adapter, PDESCRIPTOR pDes, u8 *TargetBuffer)
+{
+ PT00_DESCRIPTOR pT00;
+ PMDS pMds = &adapter->Mds;
+ u8 *buffer;
+ u8 *src_buffer;
+ u8 *pctmp;
+ u16 Size = 0;
+ u16 SizeLeft, CopySize, CopyLeft, stmp;
+ u8 buf_index, FragmentCount = 0;
+
+
+ // Copy fragment body
+ buffer = TargetBuffer; // shift 8B usb + 24B 802.11
+ SizeLeft = pDes->buffer_total_size;
+ buf_index = pDes->buffer_start_index;
+
+ pT00 = (PT00_DESCRIPTOR)buffer;
+ while (SizeLeft) {
+ pT00 = (PT00_DESCRIPTOR)buffer;
+ CopySize = SizeLeft;
+ if (SizeLeft > pDes->FragmentThreshold) {
+ CopySize = pDes->FragmentThreshold;
+ pT00->T00_frame_length = 24 + CopySize;//Set USB length
+ } else
+ pT00->T00_frame_length = 24 + SizeLeft;//Set USB length
+
+ SizeLeft -= CopySize;
+
+ // 1 Byte operation
+ pctmp = (u8 *)( buffer + 8 + DOT_11_SEQUENCE_OFFSET );
+ *pctmp &= 0xf0;
+ *pctmp |= FragmentCount;//931130.5.m
+ if( !FragmentCount )
+ pT00->T00_first_mpdu = 1;
+
+ buffer += 32; // 8B usb + 24B 802.11 header
+ Size += 32;
+
+ // Copy into buffer
+ stmp = CopySize + 3;
+ stmp &= ~0x03;//4n Alignment
+ Size += stmp;// Current 4n offset of mpdu
+
+ while (CopySize) {
+ // Copy body
+ src_buffer = pDes->buffer_address[buf_index];
+ CopyLeft = CopySize;
+ if (CopySize >= pDes->buffer_size[buf_index]) {
+ CopyLeft = pDes->buffer_size[buf_index];
+
+ // Get the next buffer of descriptor
+ buf_index++;
+ buf_index %= MAX_DESCRIPTOR_BUFFER_INDEX;
+ } else {
+ u8 *pctmp = pDes->buffer_address[buf_index];
+ pctmp += CopySize;
+ pDes->buffer_address[buf_index] = pctmp;
+ pDes->buffer_size[buf_index] -= CopySize;
+ }
+
+ memcpy(buffer, src_buffer, CopyLeft);
+ buffer += CopyLeft;
+ CopySize -= CopyLeft;
+ }
+
+ // 931130.5.n
+ if (pMds->MicAdd) {
+ if (!SizeLeft) {
+ pMds->MicWriteAddress[ pMds->MicWriteIndex ] = buffer - pMds->MicAdd;
+ pMds->MicWriteSize[ pMds->MicWriteIndex ] = pMds->MicAdd;
+ pMds->MicAdd = 0;
+ }
+ else if( SizeLeft < 8 ) //931130.5.p
+ {
+ pMds->MicAdd = SizeLeft;
+ pMds->MicWriteAddress[ pMds->MicWriteIndex ] = buffer - ( 8 - SizeLeft );
+ pMds->MicWriteSize[ pMds->MicWriteIndex ] = 8 - SizeLeft;
+ pMds->MicWriteIndex++;
+ }
+ }
+
+ // Does it need to generate the new header for next mpdu?
+ if (SizeLeft) {
+ buffer = TargetBuffer + Size; // Get the next 4n start address
+ memcpy( buffer, TargetBuffer, 32 );//Copy 8B USB +24B 802.11
+ pT00 = (PT00_DESCRIPTOR)buffer;
+ pT00->T00_first_mpdu = 0;
+ }
+
+ FragmentCount++;
+ }
+
+ pT00->T00_last_mpdu = 1;
+ pT00->T00_IsLastMpdu = 1;
+ buffer = (u8 *)pT00 + 8; // +8 for USB hdr
+ buffer[1] &= ~0x04; // Clear more frag bit of 802.11 frame control
+ pDes->FragmentCount = FragmentCount; // Update the correct fragment number
+ return Size;
+}
+
+static void Mds_HeaderCopy(struct wbsoft_priv * adapter, PDESCRIPTOR pDes, u8 *TargetBuffer)
+{
+ PMDS pMds = &adapter->Mds;
+ u8 *src_buffer = pDes->buffer_address[0];//931130.5.g
+ PT00_DESCRIPTOR pT00;
+ PT01_DESCRIPTOR pT01;
+ u16 stmp;
+ u8 i, ctmp1, ctmp2, ctmpf;
+ u16 FragmentThreshold = CURRENT_FRAGMENT_THRESHOLD;
+
+
+ stmp = pDes->buffer_total_size;
+ //
+ // Set USB header 8 byte
+ //
+ pT00 = (PT00_DESCRIPTOR)TargetBuffer;
+ TargetBuffer += 4;
+ pT01 = (PT01_DESCRIPTOR)TargetBuffer;
+ TargetBuffer += 4;
+
+ pT00->value = 0;// Clear
+ pT01->value = 0;// Clear
+
+ pT00->T00_tx_packet_id = pDes->Descriptor_ID;// Set packet ID
+ pT00->T00_header_length = 24;// Set header length
+ pT01->T01_retry_abort_ebable = 1;//921013 931130.5.h
+
+ // Key ID setup
+ pT01->T01_wep_id = 0;
+
+ FragmentThreshold = DEFAULT_FRAGMENT_THRESHOLD; //Do not fragment
+ // Copy full data, the 1'st buffer contain all the data 931130.5.j
+ memcpy( TargetBuffer, src_buffer, DOT_11_MAC_HEADER_SIZE );// Copy header
+ pDes->buffer_address[0] = src_buffer + DOT_11_MAC_HEADER_SIZE;
+ pDes->buffer_total_size -= DOT_11_MAC_HEADER_SIZE;
+ pDes->buffer_size[0] = pDes->buffer_total_size;
+
+ // Set fragment threshold
+ FragmentThreshold -= (DOT_11_MAC_HEADER_SIZE + 4);
+ pDes->FragmentThreshold = FragmentThreshold;
+
+ // Set more frag bit
+ TargetBuffer[1] |= 0x04;// Set more frag bit
+
+ //
+ // Set tx rate
+ //
+ stmp = *(u16 *)(TargetBuffer+30); // 2n alignment address
+
+ //Use basic rate
+ ctmp1 = ctmpf = CURRENT_TX_RATE_FOR_MNG;
+
+ pDes->TxRate = ctmp1;
+ #ifdef _PE_TX_DUMP_
+ WBDEBUG(("Tx rate =%x\n", ctmp1));
+ #endif
+
+ pT01->T01_modulation_type = (ctmp1%3) ? 0 : 1;
+
+ for( i=0; i<2; i++ ) {
+ if( i == 1 )
+ ctmp1 = ctmpf;
+
+ pMds->TxRate[pDes->Descriptor_ID][i] = ctmp1; // backup the ta rate and fall back rate
+
+ if( ctmp1 == 108) ctmp2 = 7;
+ else if( ctmp1 == 96 ) ctmp2 = 6; // Rate convert for USB
+ else if( ctmp1 == 72 ) ctmp2 = 5;
+ else if( ctmp1 == 48 ) ctmp2 = 4;
+ else if( ctmp1 == 36 ) ctmp2 = 3;
+ else if( ctmp1 == 24 ) ctmp2 = 2;
+ else if( ctmp1 == 18 ) ctmp2 = 1;
+ else if( ctmp1 == 12 ) ctmp2 = 0;
+ else if( ctmp1 == 22 ) ctmp2 = 3;
+ else if( ctmp1 == 11 ) ctmp2 = 2;
+ else if( ctmp1 == 4 ) ctmp2 = 1;
+ else ctmp2 = 0; // if( ctmp1 == 2 ) or default
+
+ if( i == 0 )
+ pT01->T01_transmit_rate = ctmp2;
+ else
+ pT01->T01_fall_back_rate = ctmp2;
+ }
+
+ //
+ // Set preamble type
+ //
+ if ((pT01->T01_modulation_type == 0) && (pT01->T01_transmit_rate == 0)) // RATE_1M
+ pDes->PreambleMode = WLAN_PREAMBLE_TYPE_LONG;
+ else
+ pDes->PreambleMode = CURRENT_PREAMBLE_MODE;
+ pT01->T01_plcp_header_length = pDes->PreambleMode; // Set preamble
+
+}
+
+void
+Mds_Tx(struct wbsoft_priv * adapter)
{
- OS_RECEIVE_PACKET_INDICATE( Adapter, pRxLayer1 );
+ phw_data_t pHwData = &adapter->sHwData;
+ PMDS pMds = &adapter->Mds;
+ DESCRIPTOR TxDes;
+ PDESCRIPTOR pTxDes = &TxDes;
+ u8 *XmitBufAddress;
+ u16 XmitBufSize, PacketSize, stmp, CurrentSize, FragmentThreshold;
+ u8 FillIndex, TxDesIndex, FragmentCount, FillCount;
+ unsigned char BufferFilled = false, MICAdd = 0;
+
+
+ if (pMds->TxPause)
+ return;
+ if (!hal_driver_init_OK(pHwData))
+ return;
+
+ //Only one thread can be run here
+ if (!atomic_inc_return(&pMds->TxThreadCount) == 1)
+ goto cleanup;
+
+ // Start to fill the data
+ do {
+ FillIndex = pMds->TxFillIndex;
+ if (pMds->TxOwner[FillIndex]) { // Is owned by software 0:Yes 1:No
+#ifdef _PE_TX_DUMP_
+ WBDEBUG(("[Mds_Tx] Tx Owner is H/W.\n"));
+#endif
+ break;
+ }
+
+ XmitBufAddress = pMds->pTxBuffer + (MAX_USB_TX_BUFFER * FillIndex); //Get buffer
+ XmitBufSize = 0;
+ FillCount = 0;
+ do {
+ PacketSize = adapter->sMlmeFrame.len;
+ if (!PacketSize)
+ break;
+
+ //For Check the buffer resource
+ FragmentThreshold = CURRENT_FRAGMENT_THRESHOLD;
+ //931130.5.b
+ FragmentCount = PacketSize/FragmentThreshold + 1;
+ stmp = PacketSize + FragmentCount*32 + 8;//931130.5.c 8:MIC
+ if ((XmitBufSize + stmp) >= MAX_USB_TX_BUFFER) {
+ printk("[Mds_Tx] Excess max tx buffer.\n");
+ break; // buffer is not enough
+ }
+
+
+ //
+ // Start transmitting
+ //
+ BufferFilled = true;
+
+ /* Leaves first u8 intact */
+ memset((u8 *)pTxDes + 1, 0, sizeof(DESCRIPTOR) - 1);
+
+ TxDesIndex = pMds->TxDesIndex;//Get the current ID
+ pTxDes->Descriptor_ID = TxDesIndex;
+ pMds->TxDesFrom[ TxDesIndex ] = 2;//Storing the information of source comming from
+ pMds->TxDesIndex++;
+ pMds->TxDesIndex %= MAX_USB_TX_DESCRIPTOR;
+
+ MLME_GetNextPacket( adapter, pTxDes );
+
+ // Copy header. 8byte USB + 24byte 802.11Hdr. Set TxRate, Preamble type
+ Mds_HeaderCopy( adapter, pTxDes, XmitBufAddress );
+
+ // For speed up Key setting
+ if (pTxDes->EapFix) {
+#ifdef _PE_TX_DUMP_
+ WBDEBUG(("35: EPA 4th frame detected. Size = %d\n", PacketSize));
+#endif
+ pHwData->IsKeyPreSet = 1;
+ }
+
+ // Copy (fragment) frame body, and set USB, 802.11 hdr flag
+ CurrentSize = Mds_BodyCopy(adapter, pTxDes, XmitBufAddress);
+
+ // Set RTS/CTS and Normal duration field into buffer
+ Mds_DurationSet(adapter, pTxDes, XmitBufAddress);
+
+ //
+ // Calculation MIC from buffer which maybe fragment, then fill into temporary address 8 byte
+ // 931130.5.e
+ if (MICAdd)
+ Mds_MicFill( adapter, pTxDes, XmitBufAddress );
+
+ //Shift to the next address
+ XmitBufSize += CurrentSize;
+ XmitBufAddress += CurrentSize;
+
+#ifdef _IBSS_BEACON_SEQ_STICK_
+ if ((XmitBufAddress[ DOT_11_DA_OFFSET+8 ] & 0xfc) != MAC_SUBTYPE_MNGMNT_PROBE_REQUEST) // +8 for USB hdr
+#endif
+ pMds->TxToggle = true;
+
+ // Get packet to transmit completed, 1:TESTSTA 2:MLME 3: Ndis data
+ MLME_SendComplete(adapter, 0, true);
+
+ // Software TSC count 20060214
+ pMds->TxTsc++;
+ if (pMds->TxTsc == 0)
+ pMds->TxTsc_2++;
+
+ FillCount++; // 20060928
+ } while (HAL_USB_MODE_BURST(pHwData)); // End of multiple MSDU copy loop. false = single true = multiple sending
+
+ // Move to the next one, if necessary
+ if (BufferFilled) {
+ // size setting
+ pMds->TxBufferSize[ FillIndex ] = XmitBufSize;
+
+ // 20060928 set Tx count
+ pMds->TxCountInBuffer[FillIndex] = FillCount;
+
+ // Set owner flag
+ pMds->TxOwner[FillIndex] = 1;
+
+ pMds->TxFillIndex++;
+ pMds->TxFillIndex %= MAX_USB_TX_BUFFER_NUMBER;
+ BufferFilled = false;
+ } else
+ break;
+
+ if (!PacketSize) // No more pk for transmitting
+ break;
+
+ } while(true);
+
+ //
+ // Start to send by lower module
+ //
+ if (!pHwData->IsKeyPreSet)
+ Wb35Tx_start(adapter);
+
+ cleanup:
+ atomic_dec(&pMds->TxThreadCount);
}
+void
+Mds_SendComplete(struct wbsoft_priv * adapter, PT02_DESCRIPTOR pT02)
+{
+ PMDS pMds = &adapter->Mds;
+ phw_data_t pHwData = &adapter->sHwData;
+ u8 PacketId = (u8)pT02->T02_Tx_PktID;
+ unsigned char SendOK = true;
+ u8 RetryCount, TxRate;
+ if (pT02->T02_IgnoreResult) // Don't care the result
+ return;
+ if (pT02->T02_IsLastMpdu) {
+ //TODO: DTO -- get the retry count and fragment count
+ // Tx rate
+ TxRate = pMds->TxRate[ PacketId ][ 0 ];
+ RetryCount = (u8)pT02->T02_MPDU_Cnt;
+ if (pT02->value & FLAG_ERROR_TX_MASK) {
+ SendOK = false;
+
+ if (pT02->T02_transmit_abort || pT02->T02_out_of_MaxTxMSDULiftTime) {
+ //retry error
+ pHwData->dto_tx_retry_count += (RetryCount+1);
+ //[for tx debug]
+ if (RetryCount<7)
+ pHwData->tx_retry_count[RetryCount] += RetryCount;
+ else
+ pHwData->tx_retry_count[7] += RetryCount;
+ #ifdef _PE_STATE_DUMP_
+ WBDEBUG(("dto_tx_retry_count =%d\n", pHwData->dto_tx_retry_count));
+ #endif
+ MTO_SetTxCount(adapter, TxRate, RetryCount);
+ }
+ pHwData->dto_tx_frag_count += (RetryCount+1);
+
+ //[for tx debug]
+ if (pT02->T02_transmit_abort_due_to_TBTT)
+ pHwData->tx_TBTT_start_count++;
+ if (pT02->T02_transmit_without_encryption_due_to_wep_on_false)
+ pHwData->tx_WepOn_false_count++;
+ if (pT02->T02_discard_due_to_null_wep_key)
+ pHwData->tx_Null_key_count++;
+ } else {
+ if (pT02->T02_effective_transmission_rate)
+ pHwData->tx_ETR_count++;
+ MTO_SetTxCount(adapter, TxRate, RetryCount);
+ }
+
+ // Clear send result buffer
+ pMds->TxResult[ PacketId ] = 0;
+ } else
+ pMds->TxResult[ PacketId ] |= ((u16)(pT02->value & 0x0ffff));
+}
diff --git a/drivers/staging/winbond/mds_f.h b/drivers/staging/winbond/mds_f.h
index 7a682d4cfbd..ee0f12093db 100644
--- a/drivers/staging/winbond/mds_f.h
+++ b/drivers/staging/winbond/mds_f.h
@@ -1,33 +1,23 @@
-unsigned char Mds_initial( PADAPTER Adapter );
-void Mds_Destroy( PADAPTER Adapter );
-void Mds_Tx( PADAPTER Adapter );
-void Mds_HeaderCopy( PADAPTER Adapter, PDESCRIPTOR pDes, u8 *TargetBuffer );
-u16 Mds_BodyCopy( PADAPTER Adapter, PDESCRIPTOR pDes, u8 *TargetBuffer );
-void Mds_DurationSet( PADAPTER Adapter, PDESCRIPTOR pDes, u8 *TargetBuffer );
-void Mds_SendComplete( PADAPTER Adapter, PT02_DESCRIPTOR pT02 );
-void Mds_MpduProcess( PADAPTER Adapter, PDESCRIPTOR pRxDes );
-void Mds_reset_descriptor( PADAPTER Adapter );
-extern void DataDmp(u8 *pdata, u32 len, u32 offset);
-
+#ifndef __WINBOND_MDS_F_H
+#define __WINBOND_MDS_F_H
-void vRxTimerInit(PWB32_ADAPTER Adapter);
-void vRxTimerStart(PWB32_ADAPTER Adapter, int timeout_value);
-void RxTimerHandler_1a( PADAPTER Adapter);
-void vRxTimerStop(PWB32_ADAPTER Adapter);
-void RxTimerHandler( void* SystemSpecific1,
- PWB32_ADAPTER Adapter,
- void* SystemSpecific2,
- void* SystemSpecific3);
+#include "wbhal_s.h"
+#include "core.h"
+unsigned char Mds_initial( struct wbsoft_priv *adapter );
+void Mds_Destroy( struct wbsoft_priv *adapter );
+void Mds_Tx( struct wbsoft_priv *adapter );
+void Mds_SendComplete( struct wbsoft_priv *adapter, PT02_DESCRIPTOR pT02 );
+void Mds_MpduProcess( struct wbsoft_priv *adapter, PDESCRIPTOR pRxDes );
+extern void DataDmp(u8 *pdata, u32 len, u32 offset);
// For Asynchronous indicating. The routine collocates with USB.
-void Mds_MsduProcess( PWB32_ADAPTER Adapter, PRXLAYER1 pRxLayer1, u8 SlotIndex);
+void Mds_MsduProcess( struct wbsoft_priv *adapter, PRXLAYER1 pRxLayer1, u8 SlotIndex);
// For data frame sending 20060802
-u16 MDS_GetPacketSize( PADAPTER Adapter );
-void MDS_GetNextPacket( PADAPTER Adapter, PDESCRIPTOR pDes );
-void MDS_GetNextPacketComplete( PADAPTER Adapter, PDESCRIPTOR pDes );
-void MDS_SendResult( PADAPTER Adapter, u8 PacketId, unsigned char SendOK );
-void MDS_EthernetPacketReceive( PADAPTER Adapter, PRXLAYER1 pRxLayer1 );
-
+u16 MDS_GetPacketSize( struct wbsoft_priv *adapter );
+void MDS_GetNextPacket( struct wbsoft_priv *adapter, PDESCRIPTOR pDes );
+void MDS_GetNextPacketComplete( struct wbsoft_priv *adapter, PDESCRIPTOR pDes );
+void MDS_SendResult( struct wbsoft_priv *adapter, u8 PacketId, unsigned char SendOK );
+#endif
diff --git a/drivers/staging/winbond/mds_s.h b/drivers/staging/winbond/mds_s.h
index 9df2e0936bf..ebf61e3ce1d 100644
--- a/drivers/staging/winbond/mds_s.h
+++ b/drivers/staging/winbond/mds_s.h
@@ -1,9 +1,19 @@
+#ifndef __WINBOND_MDS_H
+#define __WINBOND_MDS_H
+
+#include <linux/timer.h>
+#include <linux/types.h>
+#include <asm/atomic.h>
+
+#include "localpara.h"
+#include "mac_structures.h"
+#include "scan_s.h"
+
////////////////////////////////////////////////////////////////////////////////////////////////////////
#define MAX_USB_TX_DESCRIPTOR 15 // IS89C35 ability
#define MAX_USB_TX_BUFFER_NUMBER 4 // Virtual pre-buffer number of MAX_USB_TX_BUFFER
#define MAX_USB_TX_BUFFER 4096 // IS89C35 ability 4n alignment is required for hardware
-#define MDS_EVENT_INDICATE( _A, _B, _F ) OS_EVENT_INDICATE( _A, _B, _F )
#define AUTH_REQUEST_PAIRWISE_ERROR 0 // _F flag setting
#define AUTH_REQUEST_GROUP_ERROR 1 // _F flag setting
@@ -21,20 +31,19 @@
#define CURRENT_PAIRWISE_KEY psSME->tx_mic_key
#define CURRENT_GROUP_KEY psSME->group_tx_mic_key
#define CURRENT_ENCRYPT_STATUS psSME->encrypt_status
-#define CURRENT_WEP_ID Adapter->sSmePara._dot11WEPDefaultKeyID
-#define CURRENT_CONTROL_PORT_BLOCK ( psSME->wpa_ok!=1 || (Adapter->Mds.boCounterMeasureBlock==1 && (CURRENT_ENCRYPT_STATUS==ENCRYPT_TKIP)) )
-#define CURRENT_FRAGMENT_THRESHOLD (Adapter->Mds.TxFragmentThreshold & ~0x1)
+#define CURRENT_WEP_ID adapter->sSmePara._dot11WEPDefaultKeyID
+#define CURRENT_CONTROL_PORT_BLOCK ( psSME->wpa_ok!=1 || (adapter->Mds.boCounterMeasureBlock==1 && (CURRENT_ENCRYPT_STATUS==ENCRYPT_TKIP)) )
+#define CURRENT_FRAGMENT_THRESHOLD (adapter->Mds.TxFragmentThreshold & ~0x1)
#define CURRENT_PREAMBLE_MODE psLOCAL->boShortPreamble?WLAN_PREAMBLE_TYPE_SHORT:WLAN_PREAMBLE_TYPE_LONG
-#define CURRENT_LINK_ON OS_LINK_STATUS
-#define CURRENT_TX_RATE Adapter->sLocalPara.CurrentTxRate
-#define CURRENT_FALL_BACK_TX_RATE Adapter->sLocalPara.CurrentTxFallbackRate
-#define CURRENT_TX_RATE_FOR_MNG Adapter->sLocalPara.CurrentTxRateForMng
+#define CURRENT_TX_RATE adapter->sLocalPara.CurrentTxRate
+#define CURRENT_FALL_BACK_TX_RATE adapter->sLocalPara.CurrentTxFallbackRate
+#define CURRENT_TX_RATE_FOR_MNG adapter->sLocalPara.CurrentTxRateForMng
#define CURRENT_PROTECT_MECHANISM psLOCAL->boProtectMechanism
-#define CURRENT_RTS_THRESHOLD Adapter->Mds.TxRTSThreshold
+#define CURRENT_RTS_THRESHOLD adapter->Mds.TxRTSThreshold
-#define MIB_GS_XMIT_OK_INC Adapter->sLocalPara.GS_XMIT_OK++
-#define MIB_GS_RCV_OK_INC Adapter->sLocalPara.GS_RCV_OK++
-#define MIB_GS_XMIT_ERROR_INC Adapter->sLocalPara.GS_XMIT_ERROR
+#define MIB_GS_XMIT_OK_INC adapter->sLocalPara.GS_XMIT_OK++
+#define MIB_GS_RCV_OK_INC adapter->sLocalPara.GS_RCV_OK++
+#define MIB_GS_XMIT_ERROR_INC adapter->sLocalPara.GS_XMIT_ERROR
//---------- TX -----------------------------------
#define ETHERNET_TX_DESCRIPTORS MAX_USB_TX_BUFFER_NUMBER
@@ -96,9 +105,9 @@ typedef struct _MDS
u8 ScanTxPause; //data Tx pause because the scanning is progressing, but probe request Tx won't.
u8 TxPause;//For pause the Mds_Tx modult
- OS_ATOMIC TxThreadCount;//For thread counting 931130.4.v
+ atomic_t TxThreadCount;//For thread counting 931130.4.v
//950301 delete due to HW
-// OS_ATOMIC TxConcurrentCount;//931130.4.w
+// atomic_t TxConcurrentCount;//931130.4.w
u16 TxResult[ ((MAX_USB_TX_DESCRIPTOR + 1) & ~0x01) ];//Collect the sending result of Mpdu
@@ -133,9 +142,6 @@ typedef struct _MDS
u8 boCounterMeasureBlock;
u8 reserved_4[2];
- //NDIS_MINIPORT_TIMER nTimer;
- OS_TIMER nTimer;
-
u32 TxTsc; // 20060214
u32 TxTsc_2; // 20060214
@@ -180,4 +186,4 @@ typedef struct _RXLAYER1
}RXLAYER1, * PRXLAYER1;
-
+#endif
diff --git a/drivers/staging/winbond/mlme_mib.h b/drivers/staging/winbond/mlme_mib.h
index 89759739cba..ca8922ec633 100644
--- a/drivers/staging/winbond/mlme_mib.h
+++ b/drivers/staging/winbond/mlme_mib.h
@@ -22,15 +22,15 @@
// Set the dot11ExcludeUnencrypted value.
//
// Arguments:
-// Adapter - The pointer to the miniport adapter context.
+// adapter - The pointer to the miniport adapter context.
// ExUnencrypted - unsigned char type. The value to be set.
//
// Return values:
// None.
//============================================================================
-#define MLMESetExcludeUnencrypted(Adapter, ExUnencrypted) \
+#define MLMESetExcludeUnencrypted(adapter, ExUnencrypted) \
{ \
- (Adapter)->sLocalPara.ExcludeUnencrypted = ExUnencrypted; \
+ (adapter)->sLocalPara.ExcludeUnencrypted = ExUnencrypted; \
}
//============================================================================
@@ -40,12 +40,12 @@
// Get the dot11ExcludeUnencrypted value.
//
// Arguments:
-// Adapter - The pointer to the miniport adapter context.
+// adapter - The pointer to the miniport adapter context.
//
// Return values:
// unsigned char type. The current dot11ExcludeUnencrypted value.
//============================================================================
-#define MLMEGetExcludeUnencrypted(Adapter) ((unsigned char) (Adapter)->sLocalPara.ExcludeUnencrypted)
+#define MLMEGetExcludeUnencrypted(adapter) ((unsigned char) (adapter)->sLocalPara.ExcludeUnencrypted)
//============================================================================
// MLMESetMaxReceiveLifeTime --
@@ -54,15 +54,15 @@
// Set the dot11MaxReceiveLifeTime value.
//
// Arguments:
-// Adapter - The pointer to the miniport adapter context.
+// adapter - The pointer to the miniport adapter context.
// ReceiveLifeTime- u32 type. The value to be set.
//
// Return values:
// None.
//============================================================================
-#define MLMESetMaxReceiveLifeTime(Adapter, ReceiveLifeTime) \
+#define MLMESetMaxReceiveLifeTime(adapter, ReceiveLifeTime) \
{ \
- (Adapter)->Mds.MaxReceiveTime = ReceiveLifeTime; \
+ (adapter)->Mds.MaxReceiveTime = ReceiveLifeTime; \
}
//============================================================================
@@ -72,12 +72,12 @@
// Get the dot11MaxReceiveLifeTime value.
//
// Arguments:
-// Adapter - The pointer to the miniport adapter context.
+// adapter - The pointer to the miniport adapter context.
//
// Return values:
// u32 type. The current dot11MaxReceiveLifeTime value.
//============================================================================
-#define MLMEGetMaxReceiveLifeTime(Adapter) ((u32) (Adapter)->Mds.MaxReceiveTime)
+#define MLMEGetMaxReceiveLifeTime(adapter) ((u32) (adapter)->Mds.MaxReceiveTime)
#endif
diff --git a/drivers/staging/winbond/mlme_s.h b/drivers/staging/winbond/mlme_s.h
index 039fd408ba6..ea12684a2b1 100644
--- a/drivers/staging/winbond/mlme_s.h
+++ b/drivers/staging/winbond/mlme_s.h
@@ -1,3 +1,12 @@
+#ifndef __WINBOND_MLME_H
+#define __WINBOND_MLME_H
+
+#include <linux/types.h>
+#include <linux/spinlock.h>
+
+#include "mac_structures.h"
+#include "mds_s.h"
+
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// Mlme.h
// Define the related definitions of MLME module
@@ -192,4 +201,4 @@ typedef struct _RXDATA
}__attribute__ ((packed)) RXDATA, *psRXDATA;
-
+#endif
diff --git a/drivers/staging/winbond/mlmetxrx.c b/drivers/staging/winbond/mlmetxrx.c
index e8533b8d197..07802afd2b8 100644
--- a/drivers/staging/winbond/mlmetxrx.c
+++ b/drivers/staging/winbond/mlmetxrx.c
@@ -17,113 +17,56 @@
//============================================================================
#include "os_common.h"
-void MLMEResetTxRx(PWB32_ADAPTER Adapter)
-{
- s32 i;
-
- // Reset the interface between MDS and MLME
- for (i = 0; i < MAX_NUM_TX_MMPDU; i++)
- Adapter->sMlmeFrame.TxMMPDUInUse[i] = FALSE;
- for (i = 0; i < MAX_NUM_RX_MMPDU; i++)
- Adapter->sMlmeFrame.SaveRxBufSlotInUse[i] = FALSE;
-
- Adapter->sMlmeFrame.wNumRxMMPDUInMLME = 0;
- Adapter->sMlmeFrame.wNumRxMMPDUDiscarded = 0;
- Adapter->sMlmeFrame.wNumRxMMPDU = 0;
- Adapter->sMlmeFrame.wNumTxMMPDUDiscarded = 0;
- Adapter->sMlmeFrame.wNumTxMMPDU = 0;
- Adapter->sLocalPara.boCCAbusy = FALSE;
- Adapter->sLocalPara.iPowerSaveMode = PWR_ACTIVE; // Power active
-}
+#include "mds_f.h"
//=============================================================================
-// Function:
-// MLMEGetMMPDUBuffer()
-//
-// Description:
-// Return the pointer to an available data buffer with
-// the size MAX_MMPDU_SIZE for a MMPDU.
-//
-// Arguments:
-// Adapter - pointer to the miniport adapter context.
-//
-// Return value:
-// NULL : No available data buffer available
-// Otherwise: Pointer to the data buffer
-//=============================================================================
-
-/* FIXME: Should this just be replaced with kmalloc() and kfree()? */
-u8 *MLMEGetMMPDUBuffer(PWB32_ADAPTER Adapter)
-{
- s32 i;
- u8 *returnVal;
-
- for (i = 0; i< MAX_NUM_TX_MMPDU; i++) {
- if (Adapter->sMlmeFrame.TxMMPDUInUse[i] == FALSE)
- break;
- }
- if (i >= MAX_NUM_TX_MMPDU) return NULL;
-
- returnVal = (u8 *)&(Adapter->sMlmeFrame.TxMMPDU[i]);
- Adapter->sMlmeFrame.TxMMPDUInUse[i] = TRUE;
-
- return returnVal;
-}
-
-//=============================================================================
-u8 MLMESendFrame(PWB32_ADAPTER Adapter, u8 *pMMPDU, u16 len, u8 DataType)
+u8 MLMESendFrame(struct wbsoft_priv * adapter, u8 *pMMPDU, u16 len, u8 DataType)
/* DataType : FRAME_TYPE_802_11_MANAGEMENT, FRAME_TYPE_802_11_MANAGEMENT_CHALLENGE,
FRAME_TYPE_802_11_DATA */
{
- if (Adapter->sMlmeFrame.IsInUsed != PACKET_FREE_TO_USE) {
- Adapter->sMlmeFrame.wNumTxMMPDUDiscarded++;
- return FALSE;
+ if (adapter->sMlmeFrame.IsInUsed != PACKET_FREE_TO_USE) {
+ adapter->sMlmeFrame.wNumTxMMPDUDiscarded++;
+ return false;
}
- Adapter->sMlmeFrame.IsInUsed = PACKET_COME_FROM_MLME;
+ adapter->sMlmeFrame.IsInUsed = PACKET_COME_FROM_MLME;
// Keep information for sending
- Adapter->sMlmeFrame.pMMPDU = pMMPDU;
- Adapter->sMlmeFrame.DataType = DataType;
+ adapter->sMlmeFrame.pMMPDU = pMMPDU;
+ adapter->sMlmeFrame.DataType = DataType;
// len must be the last setting due to QUERY_SIZE_SECOND of Mds
- Adapter->sMlmeFrame.len = len;
- Adapter->sMlmeFrame.wNumTxMMPDU++;
+ adapter->sMlmeFrame.len = len;
+ adapter->sMlmeFrame.wNumTxMMPDU++;
// H/W will enter power save by set the register. S/W don't send null frame
//with PWRMgt bit enbled to enter power save now.
// Transmit NDIS packet
- Mds_Tx(Adapter);
- return TRUE;
+ Mds_Tx(adapter);
+ return true;
}
-void
-MLME_GetNextPacket(PADAPTER Adapter, PDESCRIPTOR pDes)
+void MLME_GetNextPacket(struct wbsoft_priv *adapter, PDESCRIPTOR desc)
{
-#define DESCRIPTOR_ADD_BUFFER( _D, _A, _S ) \
-{\
- _D->InternalUsed = _D->buffer_start_index + _D->buffer_number; \
- _D->InternalUsed %= MAX_DESCRIPTOR_BUFFER_INDEX; \
- _D->buffer_address[ _D->InternalUsed ] = _A; \
- _D->buffer_size[ _D->InternalUsed ] = _S; \
- _D->buffer_total_size += _S; \
- _D->buffer_number++;\
-}
-
- DESCRIPTOR_ADD_BUFFER( pDes, Adapter->sMlmeFrame.pMMPDU, Adapter->sMlmeFrame.len );
- pDes->Type = Adapter->sMlmeFrame.DataType;
+ desc->InternalUsed = desc->buffer_start_index + desc->buffer_number;
+ desc->InternalUsed %= MAX_DESCRIPTOR_BUFFER_INDEX;
+ desc->buffer_address[desc->InternalUsed] = adapter->sMlmeFrame.pMMPDU;
+ desc->buffer_size[desc->InternalUsed] = adapter->sMlmeFrame.len;
+ desc->buffer_total_size += adapter->sMlmeFrame.len;
+ desc->buffer_number++;
+ desc->Type = adapter->sMlmeFrame.DataType;
}
-void MLMEfreeMMPDUBuffer(PWB32_ADAPTER Adapter, s8 *pData)
+static void MLMEfreeMMPDUBuffer(struct wbsoft_priv *adapter, s8 *pData)
{
int i;
// Reclaim the data buffer
for (i = 0; i < MAX_NUM_TX_MMPDU; i++) {
- if (pData == (s8 *)&(Adapter->sMlmeFrame.TxMMPDU[i]))
+ if (pData == (s8 *)&(adapter->sMlmeFrame.TxMMPDU[i]))
break;
}
- if (Adapter->sMlmeFrame.TxMMPDUInUse[i])
- Adapter->sMlmeFrame.TxMMPDUInUse[i] = FALSE;
+ if (adapter->sMlmeFrame.TxMMPDUInUse[i])
+ adapter->sMlmeFrame.TxMMPDUInUse[i] = false;
else {
// Something wrong
// PD43 Add debug code here???
@@ -131,19 +74,19 @@ void MLMEfreeMMPDUBuffer(PWB32_ADAPTER Adapter, s8 *pData)
}
void
-MLME_SendComplete(PADAPTER Adapter, u8 PacketID, unsigned char SendOK)
+MLME_SendComplete(struct wbsoft_priv * adapter, u8 PacketID, unsigned char SendOK)
{
MLME_TXCALLBACK TxCallback;
// Reclaim the data buffer
- Adapter->sMlmeFrame.len = 0;
- MLMEfreeMMPDUBuffer( Adapter, Adapter->sMlmeFrame.pMMPDU );
+ adapter->sMlmeFrame.len = 0;
+ MLMEfreeMMPDUBuffer( adapter, adapter->sMlmeFrame.pMMPDU );
TxCallback.bResult = MLME_SUCCESS;
// Return resource
- Adapter->sMlmeFrame.IsInUsed = PACKET_FREE_TO_USE;
+ adapter->sMlmeFrame.IsInUsed = PACKET_FREE_TO_USE;
}
diff --git a/drivers/staging/winbond/mlmetxrx_f.h b/drivers/staging/winbond/mlmetxrx_f.h
index 24cd5f308d9..5f05a6e1cda 100644
--- a/drivers/staging/winbond/mlmetxrx_f.h
+++ b/drivers/staging/winbond/mlmetxrx_f.h
@@ -8,32 +8,25 @@
#ifndef _MLMETXRX_H
#define _MLMETXRX_H
+#include "core.h"
+
void
MLMEProcThread(
- PWB32_ADAPTER Adapter
+ struct wbsoft_priv * adapter
);
-void MLMEResetTxRx( PWB32_ADAPTER Adapter);
-
-u8 *
-MLMEGetMMPDUBuffer(
- PWB32_ADAPTER Adapter
- );
-
-void MLMEfreeMMPDUBuffer( PWB32_ADAPTER Adapter, s8 * pData);
-
-void MLME_GetNextPacket( PADAPTER Adapter, PDESCRIPTOR pDes );
-u8 MLMESendFrame( PWB32_ADAPTER Adapter,
+void MLME_GetNextPacket( struct wbsoft_priv * adapter, PDESCRIPTOR pDes );
+u8 MLMESendFrame( struct wbsoft_priv * adapter,
u8 *pMMPDU,
u16 len,
u8 DataType);
void
-MLME_SendComplete( PWB32_ADAPTER Adapter, u8 PacketID, unsigned char SendOK );
+MLME_SendComplete( struct wbsoft_priv * adapter, u8 PacketID, unsigned char SendOK );
void
MLMERcvFrame(
- PWB32_ADAPTER Adapter,
+ struct wbsoft_priv * adapter,
PRXBUFFER pRxBufferArray,
u8 NumOfBuffer,
u8 ReturnSlotIndex
@@ -41,11 +34,11 @@ MLMERcvFrame(
void
MLMEReturnPacket(
- PWB32_ADAPTER Adapter,
+ struct wbsoft_priv * adapter,
u8 * pRxBufer
);
#ifdef _IBSS_BEACON_SEQ_STICK_
-s8 SendBCNullData(PWB32_ADAPTER Adapter, u16 wIdx);
+s8 SendBCNullData(struct wbsoft_priv * adapter, u16 wIdx);
#endif
#endif
diff --git a/drivers/staging/winbond/mto.c b/drivers/staging/winbond/mto.c
index 2ef60e5120c..de11a05efae 100644
--- a/drivers/staging/winbond/mto.c
+++ b/drivers/staging/winbond/mto.c
@@ -23,10 +23,12 @@
// LA20040210_DTO kevin
#include "os_common.h"
+#include "sme_api.h"
+#include "gl_80211.h"
+#include "wbhal_f.h"
// Declare SQ3 to rate and fragmentation threshold table
// Declare fragmentation thresholds table
-#define MTO_MAX_SQ3_LEVELS 14
#define MTO_MAX_FRAG_TH_LEVELS 5
#define MTO_MAX_DATA_RATE_LEVELS 12
@@ -35,181 +37,15 @@ u16 MTO_Frag_Th_Tbl[MTO_MAX_FRAG_TH_LEVELS] =
256, 384, 512, 768, 1536
};
-u8 MTO_SQ3_Level[MTO_MAX_SQ3_LEVELS] =
-{
- 0, 26, 30, 32, 34, 35, 37, 42, 44, 46, 54, 62, 78, 81
-};
-u8 MTO_SQ3toRate[MTO_MAX_SQ3_LEVELS] =
-{
- 0, 1, 1, 2, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
-};
-u8 MTO_SQ3toFrag[MTO_MAX_SQ3_LEVELS] =
-{
- 0, 2, 2, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4
-};
-
-// One Exchange Time table
-//
-u16 MTO_One_Exchange_Time_Tbl_l[MTO_MAX_FRAG_TH_LEVELS][MTO_MAX_DATA_RATE_LEVELS] =
-{
- { 2554, 1474, 822, 0, 0, 636, 0, 0, 0, 0, 0, 0},
- { 3578, 1986, 1009, 0, 0, 729, 0, 0, 0, 0, 0, 0},
- { 4602, 2498, 1195, 0, 0, 822, 0, 0, 0, 0, 0, 0},
- { 6650, 3522, 1567, 0, 0, 1009, 0, 0, 0, 0, 0, 0},
- {12794, 6594, 2684, 0, 0, 1567, 0, 0, 0, 0, 0, 0}
-};
-
-u16 MTO_One_Exchange_Time_Tbl_s[MTO_MAX_FRAG_TH_LEVELS][MTO_MAX_DATA_RATE_LEVELS] =
-{
- { 0, 1282, 630, 404, 288, 444, 232, 172, 144, 116, 100, 96},
- { 0, 1794, 817, 572, 400, 537, 316, 228, 188, 144, 124, 116},
- { 0, 2306, 1003, 744, 516, 630, 400, 288, 228, 172, 144, 136},
- { 0, 3330, 1375, 1084, 744, 817, 572, 400, 316, 228, 188, 172},
- { 0, 6402, 2492, 2108, 1424, 1375, 1084, 740, 572, 400, 316, 284}
-};
-
-#define MTO_ONE_EXCHANGE_TIME(preamble_type, frag_th_lvl, data_rate_lvl) \
- (preamble_type) ? MTO_One_Exchange_Time_Tbl_s[frag_th_lvl][data_rate_lvl] : \
- MTO_One_Exchange_Time_Tbl_l[frag_th_lvl][data_rate_lvl]
-
// Declare data rate table
//The following table will be changed at anytime if the opration rate supported by AP don't
//match the table
-u8 MTO_Data_Rate_Tbl[MTO_MAX_DATA_RATE_LEVELS] =
-{
+static u8 MTO_Data_Rate_Tbl[MTO_MAX_DATA_RATE_LEVELS] = {
2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108
};
-//The Stardard_Data_Rate_Tbl and Level2PerTbl table is used to indirectly retreive PER
-//information from Rate_PER_TBL
-//The default settings is AP can support full rate set.
-static u8 Stardard_Data_Rate_Tbl[MTO_MAX_DATA_RATE_LEVELS] =
-{
- 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108
-};
-static u8 Level2PerTbl[MTO_MAX_DATA_RATE_LEVELS] =
-{
- 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
-};
-//How many kind of tx rate can be supported by AP
-//DTO will change Rate between MTO_Data_Rate_Tbl[0] and MTO_Data_Rate_Tbl[MTO_DataRateAvailableLevel-1]
-static u8 MTO_DataRateAvailableLevel = MTO_MAX_DATA_RATE_LEVELS;
-//Smoothed PER table for each different RATE based on packet length of 1514
-static int Rate_PER_TBL[91][MTO_MAX_DATA_RATE_LEVELS] = {
-// 1M 2M 5.5M 11M 6M 9M 12M 18M 24M 36M 48M 54M
-/* 0% */{ 93, 177, 420, 538, 690, 774, 1001, 1401, 1768, 2358, 2838, 3039},
-/* 1% */{ 92, 176, 416, 533, 683, 767, 992, 1389, 1752, 2336, 2811, 3010},
-/* 2% */{ 91, 174, 412, 528, 675, 760, 983, 1376, 1735, 2313, 2783, 2979},
-/* 3% */{ 90, 172, 407, 523, 667, 753, 973, 1363, 1719, 2290, 2755, 2948},
-/* 4% */{ 90, 170, 403, 518, 659, 746, 964, 1350, 1701, 2266, 2726, 2916},
-/* 5% */{ 89, 169, 398, 512, 651, 738, 954, 1336, 1684, 2242, 2696, 2884},
-/* 6% */{ 88, 167, 394, 507, 643, 731, 944, 1322, 1666, 2217, 2665, 2851},
-/* 7% */{ 87, 165, 389, 502, 635, 723, 935, 1308, 1648, 2192, 2634, 2817},
-/* 8% */{ 86, 163, 384, 497, 626, 716, 924, 1294, 1629, 2166, 2602, 2782},
-/* 9% */{ 85, 161, 380, 491, 618, 708, 914, 1279, 1611, 2140, 2570, 2747},
-/* 10% */{ 84, 160, 375, 486, 609, 700, 904, 1265, 1591, 2113, 2537, 2711},
-/* 11% */{ 83, 158, 370, 480, 600, 692, 894, 1250, 1572, 2086, 2503, 2675},
-/* 12% */{ 82, 156, 365, 475, 592, 684, 883, 1234, 1552, 2059, 2469, 2638},
-/* 13% */{ 81, 154, 360, 469, 583, 676, 872, 1219, 1532, 2031, 2435, 2600},
-/* 14% */{ 80, 152, 355, 464, 574, 668, 862, 1204, 1512, 2003, 2400, 2562},
-/* 15% */{ 79, 150, 350, 458, 565, 660, 851, 1188, 1492, 1974, 2365, 2524},
-/* 16% */{ 78, 148, 345, 453, 556, 652, 840, 1172, 1471, 1945, 2329, 2485},
-/* 17% */{ 77, 146, 340, 447, 547, 643, 829, 1156, 1450, 1916, 2293, 2446},
-/* 18% */{ 76, 144, 335, 441, 538, 635, 818, 1140, 1429, 1887, 2256, 2406},
-/* 19% */{ 75, 143, 330, 436, 529, 627, 807, 1124, 1408, 1857, 2219, 2366},
-/* 20% */{ 74, 141, 325, 430, 520, 618, 795, 1107, 1386, 1827, 2182, 2326},
-/* 21% */{ 73, 139, 320, 424, 510, 610, 784, 1091, 1365, 1797, 2145, 2285},
-/* 22% */{ 72, 137, 314, 418, 501, 601, 772, 1074, 1343, 1766, 2107, 2244},
-/* 23% */{ 71, 135, 309, 412, 492, 592, 761, 1057, 1321, 1736, 2069, 2203},
-/* 24% */{ 70, 133, 304, 407, 482, 584, 749, 1040, 1299, 1705, 2031, 2161},
-/* 25% */{ 69, 131, 299, 401, 473, 575, 738, 1023, 1277, 1674, 1992, 2120},
-/* 26% */{ 68, 129, 293, 395, 464, 566, 726, 1006, 1254, 1642, 1953, 2078},
-/* 27% */{ 67, 127, 288, 389, 454, 557, 714, 989, 1232, 1611, 1915, 2035},
-/* 28% */{ 66, 125, 283, 383, 445, 549, 703, 972, 1209, 1579, 1876, 1993},
-/* 29% */{ 65, 123, 278, 377, 436, 540, 691, 955, 1187, 1548, 1836, 1951},
-/* 30% */{ 64, 121, 272, 371, 426, 531, 679, 937, 1164, 1516, 1797, 1908},
-/* 31% */{ 63, 119, 267, 365, 417, 522, 667, 920, 1141, 1484, 1758, 1866},
-/* 32% */{ 62, 117, 262, 359, 407, 513, 655, 902, 1118, 1453, 1719, 1823},
-/* 33% */{ 61, 115, 256, 353, 398, 504, 643, 885, 1095, 1421, 1679, 1781},
-/* 34% */{ 60, 113, 251, 347, 389, 495, 631, 867, 1072, 1389, 1640, 1738},
-/* 35% */{ 59, 111, 246, 341, 379, 486, 619, 850, 1049, 1357, 1600, 1695},
-/* 36% */{ 58, 108, 240, 335, 370, 477, 607, 832, 1027, 1325, 1561, 1653},
-/* 37% */{ 57, 106, 235, 329, 361, 468, 595, 815, 1004, 1293, 1522, 1610},
-/* 38% */{ 56, 104, 230, 323, 351, 459, 584, 797, 981, 1261, 1483, 1568},
-/* 39% */{ 55, 102, 224, 317, 342, 450, 572, 780, 958, 1230, 1443, 1526},
-/* 40% */{ 54, 100, 219, 311, 333, 441, 560, 762, 935, 1198, 1404, 1484},
-/* 41% */{ 53, 98, 214, 305, 324, 432, 548, 744, 912, 1166, 1366, 1442},
-/* 42% */{ 52, 96, 209, 299, 315, 423, 536, 727, 889, 1135, 1327, 1400},
-/* 43% */{ 51, 94, 203, 293, 306, 414, 524, 709, 866, 1104, 1289, 1358},
-/* 44% */{ 50, 92, 198, 287, 297, 405, 512, 692, 844, 1072, 1250, 1317},
-/* 45% */{ 49, 90, 193, 281, 288, 396, 500, 675, 821, 1041, 1212, 1276},
-/* 46% */{ 48, 88, 188, 275, 279, 387, 488, 657, 799, 1011, 1174, 1236},
-/* 47% */{ 47, 86, 183, 269, 271, 378, 476, 640, 777, 980, 1137, 1195},
-/* 48% */{ 46, 84, 178, 262, 262, 369, 464, 623, 754, 949, 1100, 1155},
-/* 49% */{ 45, 82, 173, 256, 254, 360, 452, 606, 732, 919, 1063, 1116},
-/* 50% */{ 44, 80, 168, 251, 245, 351, 441, 589, 710, 889, 1026, 1076},
-/* 51% */{ 43, 78, 163, 245, 237, 342, 429, 572, 689, 860, 990, 1038},
-/* 52% */{ 42, 76, 158, 239, 228, 333, 417, 555, 667, 830, 955, 999},
-/* 53% */{ 41, 74, 153, 233, 220, 324, 406, 538, 645, 801, 919, 961},
-/* 54% */{ 40, 72, 148, 227, 212, 315, 394, 522, 624, 773, 884, 924},
-/* 55% */{ 39, 70, 143, 221, 204, 307, 383, 505, 603, 744, 850, 887},
-/* 56% */{ 38, 68, 138, 215, 196, 298, 371, 489, 582, 716, 816, 851},
-/* 57% */{ 37, 67, 134, 209, 189, 289, 360, 473, 562, 688, 783, 815},
-/* 58% */{ 36, 65, 129, 203, 181, 281, 349, 457, 541, 661, 750, 780},
-/* 59% */{ 35, 63, 124, 197, 174, 272, 338, 441, 521, 634, 717, 745},
-/* 60% */{ 34, 61, 120, 192, 166, 264, 327, 425, 501, 608, 686, 712},
-/* 61% */{ 33, 59, 115, 186, 159, 255, 316, 409, 482, 582, 655, 678},
-/* 62% */{ 32, 57, 111, 180, 152, 247, 305, 394, 462, 556, 624, 646},
-/* 63% */{ 31, 55, 107, 174, 145, 238, 294, 379, 443, 531, 594, 614},
-/* 64% */{ 30, 53, 102, 169, 138, 230, 283, 364, 425, 506, 565, 583},
-/* 65% */{ 29, 52, 98, 163, 132, 222, 273, 349, 406, 482, 536, 553},
-/* 66% */{ 28, 50, 94, 158, 125, 214, 262, 334, 388, 459, 508, 523},
-/* 67% */{ 27, 48, 90, 152, 119, 206, 252, 320, 370, 436, 481, 495},
-/* 68% */{ 26, 46, 86, 147, 113, 198, 242, 306, 353, 413, 455, 467},
-/* 69% */{ 26, 44, 82, 141, 107, 190, 231, 292, 336, 391, 429, 440},
-/* 70% */{ 25, 43, 78, 136, 101, 182, 221, 278, 319, 370, 405, 414},
-/* 71% */{ 24, 41, 74, 130, 95, 174, 212, 265, 303, 350, 381, 389},
-/* 72% */{ 23, 39, 71, 125, 90, 167, 202, 252, 287, 329, 358, 365},
-/* 73% */{ 22, 37, 67, 119, 85, 159, 192, 239, 271, 310, 335, 342},
-/* 74% */{ 21, 36, 63, 114, 80, 151, 183, 226, 256, 291, 314, 320},
-/* 75% */{ 20, 34, 60, 109, 75, 144, 174, 214, 241, 273, 294, 298},
-/* 76% */{ 19, 32, 57, 104, 70, 137, 164, 202, 227, 256, 274, 278},
-/* 77% */{ 18, 31, 53, 99, 66, 130, 155, 190, 213, 239, 256, 259},
-/* 78% */{ 17, 29, 50, 94, 62, 122, 146, 178, 200, 223, 238, 241},
-/* 79% */{ 16, 28, 47, 89, 58, 115, 138, 167, 187, 208, 222, 225},
-/* 80% */{ 16, 26, 44, 84, 54, 109, 129, 156, 175, 194, 206, 209},
-/* 81% */{ 15, 24, 41, 79, 50, 102, 121, 146, 163, 180, 192, 194},
-/* 82% */{ 14, 23, 39, 74, 47, 95, 113, 136, 151, 167, 178, 181},
-/* 83% */{ 13, 21, 36, 69, 44, 89, 105, 126, 140, 155, 166, 169},
-/* 84% */{ 12, 20, 33, 64, 41, 82, 97, 116, 130, 144, 155, 158},
-/* 85% */{ 11, 19, 31, 60, 39, 76, 89, 107, 120, 134, 145, 149},
-/* 86% */{ 11, 17, 29, 55, 36, 70, 82, 98, 110, 125, 136, 140},
-/* 87% */{ 10, 16, 26, 51, 34, 64, 75, 90, 102, 116, 128, 133},
-/* 88% */{ 9, 14, 24, 46, 32, 58, 68, 81, 93, 108, 121, 128},
-/* 89% */{ 8, 13, 22, 42, 31, 52, 61, 74, 86, 102, 116, 124},
-/* 90% */{ 7, 12, 21, 37, 29, 46, 54, 66, 79, 96, 112, 121}
-};
-
-#define RSSIBUF_NUM 10
-#define RSSI2RATE_SIZE 9
-
-static TXRETRY_REC TxRateRec={MTO_MAX_DATA_RATE_LEVELS - 1, 0}; //new record=>TxRateRec
-static int TxRetryRate;
-//static int SQ3, BSS_PK_CNT, NIDLESLOT, SLOT_CNT, INTERF_CNT, GAP_CNT, DS_EVM;
-static s32 RSSIBuf[RSSIBUF_NUM]={-70, -70, -70, -70, -70, -70, -70, -70, -70, -70};
-static s32 RSSISmoothed=-700;
-static int RSSIBufIndex=0;
-static u8 max_rssi_rate;
-static int rate_tbl[13] = {0,1,2,5,11,6,9,12,18,24,36,48,54};
-//[WKCHEN]static core_data_t *pMTOcore_data=NULL;
-
static int TotalTxPkt = 0;
static int TotalTxPktRetry = 0;
-static int TxPktPerAnt[3] = {0,0,0};
-static int RXRSSIANT[3] ={-70,-70,-70};
-static int TxPktRetryPerAnt[3] = {0,0,0};
-//static int TxDominateFlag=FALSE;
-static u8 old_antenna[4]={1 ,0 ,1 ,0};
static int retryrate_rec[MTO_MAX_DATA_RATE_LEVELS];//this record the retry rate at different data rate
static int PeriodTotalTxPkt = 0;
@@ -221,128 +57,14 @@ typedef struct
u8 TxRate;
}RSSI2RATE;
-static RSSI2RATE RSSI2RateTbl[RSSI2RATE_SIZE] =
-{
- {-740, 108}, // 54M
- {-760, 96}, // 48M
- {-820, 72}, // 36M
- {-850, 48}, // 24M
- {-870, 36}, // 18M
- {-890, 24}, // 12M
- {-900, 12}, // 6M
- {-920, 11}, // 5.5M
- {-950, 4}, // 2M
-};
-static u8 untogglecount;
-static u8 last_rate_ant; //this is used for antenna backoff-hh
-
-u8 boSparseTxTraffic = FALSE;
+static u8 boSparseTxTraffic = false;
void MTO_Init(MTO_FUNC_INPUT);
-void AntennaToggleInitiator(MTO_FUNC_INPUT);
-void AntennaToggleState(MTO_FUNC_INPUT);
-void TxPwrControl(MTO_FUNC_INPUT);
-void GetFreshAntennaData(MTO_FUNC_INPUT);
void TxRateReductionCtrl(MTO_FUNC_INPUT);
/** 1.1.31.1000 Turbo modify */
-//void MTO_SetDTORateRange(int type);
-void MTO_SetDTORateRange(MTO_FUNC_INPUT, u8 *pRateArray, u8 ArraySize);
void MTO_SetTxCount(MTO_FUNC_INPUT, u8 t0, u8 index);
void MTO_TxFailed(MTO_FUNC_INPUT);
-void SmoothRSSI(s32 new_rssi);
void hal_get_dto_para(MTO_FUNC_INPUT, char *buffer);
-u8 CalcNewRate(MTO_FUNC_INPUT, u8 old_rate, u32 retry_cnt, u32 tx_frag_cnt);
-u8 GetMaxRateLevelFromRSSI(void);
-u8 MTO_GetTxFallbackRate(MTO_FUNC_INPUT);
-int Divide(int a, int b);
-void multiagc(MTO_FUNC_INPUT, u8 high_gain_mode);
-
-//===========================================================================
-// MTO_Init --
-//
-// Description:
-// Set DTO Tx Rate Scope because different AP could have different Rate set.
-// After our staion join with AP, LM core will call this function to initialize
-// Tx Rate table.
-//
-// Arguments:
-// pRateArray - The pointer to the Tx Rate Array by the following order
-// - 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108
-// - DTO won't check whether rate order is invalid or not
-// ArraySize - The array size to indicate how many tx rate we can choose
-//
-// sample code:
-// {
-// u8 RateArray[4] = {2, 4, 11, 22};
-// MTO_SetDTORateRange(RateArray, 4);
-// }
-//
-// Return Value:
-// None
-//============================================================================
-void MTO_SetDTORateRange(MTO_FUNC_INPUT,u8 *pRateArray, u8 ArraySize)
-{
- u8 i, j=0;
-
- for(i=0;i<ArraySize;i++)
- {
- if(pRateArray[i] == 22)
- break;
- }
- if(i < ArraySize) //we need adjust the order of rate list because 11Mbps rate exists
- {
- for(;i>0;i--)
- {
- if(pRateArray[i-1] <= 11)
- break;
- pRateArray[i] = pRateArray[i-1];
- }
- pRateArray[i] = 22;
- MTO_OFDM_RATE_LEVEL() = i;
- }
- else
- {
- for(i=0; i<ArraySize; i++)
- {
- if (pRateArray[i] >= 12)
- break;
- }
- MTO_OFDM_RATE_LEVEL() = i;
- }
-
- for(i=0;i<ArraySize;i++)
- {
- MTO_Data_Rate_Tbl[i] = pRateArray[i];
- for(;j<MTO_MAX_DATA_RATE_LEVELS;j++)
- {
- if(Stardard_Data_Rate_Tbl[j] == pRateArray[i])
- break;
- }
- Level2PerTbl[i] = j;
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[MTO]:Op Rate[%d]: %d\n",i, MTO_Data_Rate_Tbl[i]));
- #endif
- }
- MTO_DataRateAvailableLevel = ArraySize;
- if( MTO_DATA().RatePolicy ) // 0 means that no registry setting
- {
- if( MTO_DATA().RatePolicy == 1 )
- TxRateRec.tx_rate = 0; //ascent
- else
- TxRateRec.tx_rate = MTO_DataRateAvailableLevel -1 ; //descent
- }
- else
- {
- if( MTO_INITTXRATE_MODE )
- TxRateRec.tx_rate = 0; //ascent
- else
- TxRateRec.tx_rate = MTO_DataRateAvailableLevel -1 ; //descent
- }
- TxRateRec.tx_retry_rate = 0;
- //set default rate for initial use
- MTO_RATE_LEVEL() = TxRateRec.tx_rate;
- MTO_FALLBACK_RATE_LEVEL() = MTO_RATE_LEVEL();
-}
//===========================================================================
// MTO_Init --
@@ -353,7 +75,7 @@ void MTO_SetDTORateRange(MTO_FUNC_INPUT,u8 *pRateArray, u8 ArraySize)
// This function should be invoked during system initialization.
//
// Arguments:
-// Adapter - The pointer to the Miniport Adapter Context
+// adapter - The pointer to the Miniport adapter Context
//
// Return Value:
// None
@@ -393,8 +115,8 @@ void MTO_Init(MTO_FUNC_INPUT)
MTO_SQ_ANT(0) = 0;
MTO_SQ_ANT(1) = 0;
MTO_ANT_DIVERSITY() = MTO_ANTENNA_DIVERSITY_ON;
- //CardSet_AntennaDiversity(Adapter, MTO_ANT_DIVERSITY());
- //PLMESetAntennaDiversity( Adapter, MTO_ANT_DIVERSITY());
+ //CardSet_AntennaDiversity(adapter, MTO_ANT_DIVERSITY());
+ //PLMESetAntennaDiversity( adapter, MTO_ANT_DIVERSITY());
MTO_AGING_TIMEOUT() = 0;//MTO_TMR_AGING() / MTO_TMR_PERIODIC();
@@ -402,7 +124,6 @@ void MTO_Init(MTO_FUNC_INPUT)
//
//MTO_RATE_LEVEL() = 10;
MTO_RATE_LEVEL() = 0;
- MTO_FALLBACK_RATE_LEVEL() = MTO_RATE_LEVEL();
MTO_FRAG_TH_LEVEL() = 4;
/** 1.1.23.1000 Turbo modify from -1 to +1
MTO_RTS_THRESHOLD() = MTO_FRAG_TH() - 1;
@@ -470,669 +191,6 @@ void MTO_Init(MTO_FUNC_INPUT)
MTO_DATA().RSSI_low = -60;
}
-//---------------------------------------------------------------------------//
-static u32 DTO_Rx_Info[13][3];
-static u32 DTO_RxCRCFail_Info[13][3];
-static u32 AntennaToggleBkoffTimer=5;
-typedef struct{
- int RxRate;
- int RxRatePkts;
- int index;
-}RXRATE_ANT;
-RXRATE_ANT RxRatePeakAnt[3];
-
-#define ANT0 0
-#define ANT1 1
-#define OLD_ANT 2
-
-void SearchPeakRxRate(int index)
-{
- int i;
- RxRatePeakAnt[index].RxRatePkts=0;
- //Find out the best rx rate which is used on different antenna
- for(i=1;i<13;i++)
- {
- if(DTO_Rx_Info[i][index] > (u32) RxRatePeakAnt[index].RxRatePkts)
- {
- RxRatePeakAnt[index].RxRatePkts = DTO_Rx_Info[i][index];
- RxRatePeakAnt[index].RxRate = rate_tbl[i];
- RxRatePeakAnt[index].index = i;
- }
- }
-}
-
-void ResetDTO_RxInfo(int index, MTO_FUNC_INPUT)
-{
- int i;
-
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("ResetDTOrx\n"));
- #endif
-
- for(i=0;i<13;i++)
- DTO_Rx_Info[i][index] = MTO_HAL()->rx_ok_count[i];
-
- for(i=0;i<13;i++)
- DTO_RxCRCFail_Info[i][index] = MTO_HAL()->rx_err_count[i];
-
- TotalTxPkt = 0;
- TotalTxPktRetry = 0;
-}
-
-void GetDTO_RxInfo(int index, MTO_FUNC_INPUT)
-{
- int i;
-
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("GetDTOrx\n"));
- #endif
-
- //PDEBUG(("[MTO]:DTO_Rx_Info[%d]=%d, rx_ok_count=%d\n", index, DTO_Rx_Info[0][index], phw_data->rx_ok_count[0]));
- for(i=0;i<13;i++)
- DTO_Rx_Info[i][index] = abs(MTO_HAL()->rx_ok_count[i] - DTO_Rx_Info[i][index]);
- if(DTO_Rx_Info[0][index]==0) DTO_Rx_Info[0][index] = 1;
-
- for(i=0;i<13;i++)
- DTO_RxCRCFail_Info[i][index] = MTO_HAL()->rx_err_count[i] - DTO_RxCRCFail_Info[i][index];
-
- TxPktPerAnt[index] = TotalTxPkt;
- TxPktRetryPerAnt[index] = TotalTxPktRetry;
- TotalTxPkt = 0;
- TotalTxPktRetry = 0;
-}
-
-void OutputDebugInfo(int index1, int index2)
-{
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[HHDTO]:Total Rx (%d)\t\t(%d) \n ", DTO_Rx_Info[0][index1], DTO_Rx_Info[0][index2]));
- WBDEBUG(("[HHDTO]:RECEIVE RSSI: (%d)\t\t(%d) \n ", RXRSSIANT[index1], RXRSSIANT[index2]));
- WBDEBUG(("[HHDTO]:TX packet correct rate: (%d)%%\t\t(%d)%% \n ",Divide(TxPktPerAnt[index1]*100,TxPktRetryPerAnt[index1]), Divide(TxPktPerAnt[index2]*100,TxPktRetryPerAnt[index2])));
- #endif
- {
- int tmp1, tmp2;
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[HHDTO]:Total Tx (%d)\t\t(%d) \n ", TxPktPerAnt[index1], TxPktPerAnt[index2]));
- WBDEBUG(("[HHDTO]:Total Tx retry (%d)\t\t(%d) \n ", TxPktRetryPerAnt[index1], TxPktRetryPerAnt[index2]));
- #endif
- tmp1 = TxPktPerAnt[index1] + DTO_Rx_Info[0][index1];
- tmp2 = TxPktPerAnt[index2] + DTO_Rx_Info[0][index2];
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[HHDTO]:Total Tx+RX (%d)\t\t(%d) \n ", tmp1, tmp2));
- #endif
- }
-}
-
-unsigned char TxDominate(int index)
-{
- int tmp;
-
- tmp = TxPktPerAnt[index] + DTO_Rx_Info[0][index];
-
- if(Divide(TxPktPerAnt[index]*100, tmp) > 40)
- return TRUE;
- else
- return FALSE;
-}
-
-unsigned char CmpTxRetryRate(int index1, int index2)
-{
- int tx_retry_rate1, tx_retry_rate2;
- tx_retry_rate1 = Divide((TxPktRetryPerAnt[index1] - TxPktPerAnt[index1])*100, TxPktRetryPerAnt[index1]);
- tx_retry_rate2 = Divide((TxPktRetryPerAnt[index2] - TxPktPerAnt[index2])*100, TxPktRetryPerAnt[index2]);
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[MTO]:TxRetry Ant0: (%d%%) Ant1: (%d%%) \n ", tx_retry_rate1, tx_retry_rate2));
- #endif
-
- if(tx_retry_rate1 > tx_retry_rate2)
- return TRUE;
- else
- return FALSE;
-}
-
-void GetFreshAntennaData(MTO_FUNC_INPUT)
-{
- u8 x;
-
- x = hal_get_antenna_number(MTO_HAL());
- //hal_get_bss_pk_cnt(MTO_HAL());
- //hal_get_est_sq3(MTO_HAL(), 1);
- old_antenna[0] = x;
- //if this is the function for timer
- ResetDTO_RxInfo(x, MTO_FUNC_INPUT_DATA);
- if(AntennaToggleBkoffTimer)
- AntennaToggleBkoffTimer--;
- if (abs(last_rate_ant-MTO_RATE_LEVEL())>1) //backoff timer reset
- AntennaToggleBkoffTimer=0;
-
- if (MTO_ANT_DIVERSITY() != MTO_ANTENNA_DIVERSITY_ON ||
- MTO_ANT_DIVERSITY_ENABLE() != 1)
- AntennaToggleBkoffTimer=1;
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[HHDTO]:**last data rate=%d,now data rate=%d**antenna toggle timer=%d",last_rate_ant,MTO_RATE_LEVEL(),AntennaToggleBkoffTimer));
- #endif
- last_rate_ant=MTO_RATE_LEVEL();
- if(AntennaToggleBkoffTimer==0)
- {
- MTO_TOGGLE_STATE() = TOGGLE_STATE_WAIT0;
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[HHDTO]:===state is starting==for antenna toggle==="));
- #endif
- }
- else
- MTO_TOGGLE_STATE() = TOGGLE_STATE_IDLE;
-
- if ((MTO_BACKOFF_TMR()!=0)&&(MTO_RATE_LEVEL()>MTO_DataRateAvailableLevel - 3))
- {
- MTO_TOGGLE_STATE() = TOGGLE_STATE_IDLE;
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[HHDTO]:===the data rate is %d (good)and will not toogle ===",MTO_DATA_RATE()>>1));
- #endif
- }
-
-
-}
-
-int WB_PCR[2]; //packet correct rate
-
-void AntennaToggleState(MTO_FUNC_INPUT)
-{
- int decideantflag = 0;
- u8 x;
- s32 rssi;
-
- if(MTO_ANT_DIVERSITY_ENABLE() != 1)
- return;
- x = hal_get_antenna_number(MTO_HAL());
- switch(MTO_TOGGLE_STATE())
- {
-
- //Missing.....
- case TOGGLE_STATE_IDLE:
- case TOGGLE_STATE_BKOFF:
- break;;
-
- case TOGGLE_STATE_WAIT0://========
- GetDTO_RxInfo(x, MTO_FUNC_INPUT_DATA);
- sme_get_rssi(MTO_FUNC_INPUT_DATA, &rssi);
- RXRSSIANT[x] = rssi;
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[HHDTO] **wait0==== Collecting Ant%d--rssi=%d\n", x,RXRSSIANT[x]));
- #endif
-
- //change antenna and reset the data at changed antenna
- x = (~x) & 0x01;
- MTO_ANT_SEL() = x;
- hal_set_antenna_number(MTO_HAL(), MTO_ANT_SEL());
- LOCAL_ANTENNA_NO() = x;
-
- MTO_TOGGLE_STATE() = TOGGLE_STATE_WAIT1;//go to wait1
- ResetDTO_RxInfo(x, MTO_FUNC_INPUT_DATA);
- break;
- case TOGGLE_STATE_WAIT1://=====wait1
- //MTO_CNT_ANT(x) = hal_get_bss_pk_cnt(MTO_HAL());
- //RXRSSIANT[x] = hal_get_rssi(MTO_HAL());
- sme_get_rssi(MTO_FUNC_INPUT_DATA, &rssi);
- RXRSSIANT[x] = rssi;
- GetDTO_RxInfo(x, MTO_FUNC_INPUT_DATA);
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[HHDTO] **wait1==== Collecting Ant%d--rssi=%d\n", x,RXRSSIANT[x]));
- #endif
- MTO_TOGGLE_STATE() = TOGGLE_STATE_MAKEDESISION;
- break;
- case TOGGLE_STATE_MAKEDESISION:
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[HHDTO]:Ant--0-----------------1---\n"));
- OutputDebugInfo(ANT0,ANT1);
- #endif
- //PDEBUG(("[HHDTO] **decision====\n "));
-
- //=====following is the decision produrce
- //
- // first: compare the rssi if difference >10
- // select the larger one
- // ,others go to second
- // second: comapre the tx+rx packet count if difference >100
- // use larger total packets antenna
- // third::compare the tx PER if packets>20
- // if difference >5% using the bigger one
- //
- // fourth:compare the RX PER if packets>20
- // if PER difference <5%
- // using old antenna
- //
- //
- if (abs(RXRSSIANT[ANT0]-RXRSSIANT[ANT1]) > MTOPARA_RSSI_TH_FOR_ANTDIV())//====rssi_th
- {
- if (RXRSSIANT[ANT0]>RXRSSIANT[ANT1])
- {
- decideantflag=1;
- MTO_ANT_MAC() = ANT0;
- }
- else
- {
- decideantflag=1;
- MTO_ANT_MAC() = ANT1;
- }
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("Select antenna by RSSI\n"));
- #endif
- }
- else if (abs(TxPktPerAnt[ANT0] + DTO_Rx_Info[0][ANT0]-TxPktPerAnt[ANT1]-DTO_Rx_Info[0][ANT1])<50)//=====total packet_th
- {
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("Total tx/rx is close\n"));
- #endif
- if (TxDominate(ANT0) && TxDominate(ANT1))
- {
- if ((TxPktPerAnt[ANT0]>10) && (TxPktPerAnt[ANT1]>10))//====tx packet_th
- {
- WB_PCR[ANT0]=Divide(TxPktPerAnt[ANT0]*100,TxPktRetryPerAnt[ANT0]);
- WB_PCR[ANT1]=Divide(TxPktPerAnt[ANT1]*100,TxPktRetryPerAnt[ANT1]);
- if (abs(WB_PCR[ANT0]-WB_PCR[ANT1])>5)// tx PER_th
- {
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("Decide by Tx correct rate\n"));
- #endif
- if (WB_PCR[ANT0]>WB_PCR[ANT1])
- {
- decideantflag=1;
- MTO_ANT_MAC() = ANT0;
- }
- else
- {
- decideantflag=1;
- MTO_ANT_MAC() = ANT1;
- }
- }
- else
- {
- decideantflag=0;
- untogglecount++;
- MTO_ANT_MAC() = old_antenna[0];
- }
- }
- else
- {
- decideantflag=0;
- MTO_ANT_MAC() = old_antenna[0];
- }
- }
- else if ((DTO_Rx_Info[0][ANT0]>10)&&(DTO_Rx_Info[0][ANT1]>10))//rx packet th
- {
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("Decide by Rx\n"));
- #endif
- if (abs(DTO_Rx_Info[0][ANT0] - DTO_Rx_Info[0][ANT1])>50)
- {
- if (DTO_Rx_Info[0][ANT0] > DTO_Rx_Info[0][ANT1])
- {
- decideantflag=1;
- MTO_ANT_MAC() = ANT0;
- }
- else
- {
- decideantflag=1;
- MTO_ANT_MAC() = ANT1;
- }
- }
- else
- {
- decideantflag=0;
- untogglecount++;
- MTO_ANT_MAC() = old_antenna[0];
- }
- }
- else
- {
- decideantflag=0;
- MTO_ANT_MAC() = old_antenna[0];
- }
- }
- else if ((TxPktPerAnt[ANT0]+DTO_Rx_Info[0][ANT0])>(TxPktPerAnt[ANT1]+DTO_Rx_Info[0][ANT1]))//use more packekts
- {
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("decide by total tx/rx : ANT 0\n"));
- #endif
-
- decideantflag=1;
- MTO_ANT_MAC() = ANT0;
- }
- else
- {
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("decide by total tx/rx : ANT 1\n"));
- #endif
- decideantflag=1;
- MTO_ANT_MAC() = ANT1;
-
- }
- //this is force ant toggle
- if (decideantflag==1)
- untogglecount=0;
-
- untogglecount=untogglecount%4;
- if (untogglecount==3) //change antenna
- MTO_ANT_MAC() = ((~old_antenna[0]) & 0x1);
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[HHDTO]:==================untoggle-count=%d",untogglecount));
- #endif
-
-
-
-
- //PDEBUG(("[HHDTO] **********************************DTO ENABLE=%d",MTO_ANT_DIVERSITY_ENABLE()));
- if(MTO_ANT_DIVERSITY_ENABLE() == 1)
- {
- MTO_ANT_SEL() = MTO_ANT_MAC();
- hal_set_antenna_number(MTO_HAL(), MTO_ANT_SEL());
- LOCAL_ANTENNA_NO() = MTO_ANT_SEL();
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[HHDTO] ==decision==*******antflag=%d******************selected antenna=%d\n",decideantflag,MTO_ANT_SEL()));
- #endif
- }
- if (decideantflag)
- {
- old_antenna[3]=old_antenna[2];//store antenna info
- old_antenna[2]=old_antenna[1];
- old_antenna[1]=old_antenna[0];
- old_antenna[0]= MTO_ANT_MAC();
- }
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[HHDTO]:**old antenna=[%d][%d][%d][%d]\n",old_antenna[0],old_antenna[1],old_antenna[2],old_antenna[3]));
- #endif
- if (old_antenna[0]!=old_antenna[1])
- AntennaToggleBkoffTimer=0;
- else if (old_antenna[1]!=old_antenna[2])
- AntennaToggleBkoffTimer=1;
- else if (old_antenna[2]!=old_antenna[3])
- AntennaToggleBkoffTimer=2;
- else
- AntennaToggleBkoffTimer=4;
-
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[HHDTO]:**back off timer=%d",AntennaToggleBkoffTimer));
- #endif
-
- ResetDTO_RxInfo(MTO_ANT_MAC(), MTO_FUNC_INPUT_DATA);
- if (AntennaToggleBkoffTimer==0 && decideantflag)
- MTO_TOGGLE_STATE() = TOGGLE_STATE_WAIT0;
- else
- MTO_TOGGLE_STATE() = TOGGLE_STATE_IDLE;
- break;
- }
-
-}
-
-void multiagc(MTO_FUNC_INPUT, u8 high_gain_mode )
-{
- s32 rssi;
- hw_data_t *pHwData = MTO_HAL();
-
- sme_get_rssi(MTO_FUNC_INPUT_DATA, &rssi);
-
- if( (RF_WB_242 == pHwData->phy_type) ||
- (RF_WB_242_1 == pHwData->phy_type) ) // 20060619.5 Add
- {
- if (high_gain_mode==1)
- {
- //hw_set_dxx_reg(phw_data, 0x0C, 0xf8f52230);
- //hw_set_dxx_reg(phw_data, 0x20, 0x06C43440);
- Wb35Reg_Write( pHwData, 0x100C, 0xF2F32232 ); // 940916 0xf8f52230 );
- Wb35Reg_Write( pHwData, 0x1020, 0x04cb3440 ); // 940915 0x06C43440
- }
- else if (high_gain_mode==0)
- {
- //hw_set_dxx_reg(phw_data, 0x0C, 0xEEEE000D);
- //hw_set_dxx_reg(phw_data, 0x20, 0x06c41440);
- Wb35Reg_Write( pHwData, 0x100C, 0xEEEE000D );
- Wb35Reg_Write( pHwData, 0x1020, 0x04cb1440 ); // 940915 0x06c41440
- }
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[HHDTOAGC] **rssi=%d, high gain mode=%d", rssi, high_gain_mode));
- #endif
- }
-}
-
-void TxPwrControl(MTO_FUNC_INPUT)
-{
- s32 rssi;
- hw_data_t *pHwData = MTO_HAL();
-
- sme_get_rssi(MTO_FUNC_INPUT_DATA, &rssi);
- if( (RF_WB_242 == pHwData->phy_type) ||
- (RF_WB_242_1 == pHwData->phy_type) ) // 20060619.5 Add
- {
- static u8 high_gain_mode; //this is for winbond RF switch LNA
- //using different register setting
-
- if (high_gain_mode==1)
- {
- if( rssi > MTO_DATA().RSSI_high )
- {
- //hw_set_dxx_reg(phw_data, 0x0C, 0xf8f52230);
- //hw_set_dxx_reg(phw_data, 0x20, 0x05541640);
- high_gain_mode=0;
- }
- else
- {
- //hw_set_dxx_reg(phw_data, 0x0C, 0xf8f51830);
- //hw_set_dxx_reg(phw_data, 0x20, 0x05543E40);
- high_gain_mode=1;
- }
- }
- else //if (high_gain_mode==0)
- {
- if( rssi < MTO_DATA().RSSI_low )
- {
- //hw_set_dxx_reg(phw_data, 0x0C, 0xf8f51830);
- //hw_set_dxx_reg(phw_data, 0x20, 0x05543E40);
- high_gain_mode=1;
- }
- else
- {
- //hw_set_dxx_reg(phw_data, 0x0C, 0xf8f52230);
- //hw_set_dxx_reg(phw_data, 0x20, 0x05541640);
- high_gain_mode=0;
- }
- }
-
- // Always high gain 20051014. Using the initial value only.
- multiagc(MTO_FUNC_INPUT_DATA, high_gain_mode);
- }
-}
-
-
-u8 CalcNewRate(MTO_FUNC_INPUT, u8 old_rate, u32 retry_cnt, u32 tx_frag_cnt)
-{
- int i;
- u8 new_rate;
- u32 retry_rate;
- int TxThrouput1, TxThrouput2, TxThrouput3, BestThroupht;
-
- if(tx_frag_cnt < MTOPARA_TXCOUNT_TH_FOR_CALC_RATE()) //too few packets transmit
- {
- return 0xff;
- }
- retry_rate = Divide(retry_cnt * 100, tx_frag_cnt);
-
- if(retry_rate > 90) retry_rate = 90; //always truncate to 90% due to lookup table size
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("##### Current level =%d, Retry count =%d, Frag count =%d\n",
- old_rate, retry_cnt, tx_frag_cnt));
- WBDEBUG(("*##* Retry rate =%d, throughput =%d\n",
- retry_rate, Rate_PER_TBL[retry_rate][old_rate]));
- WBDEBUG(("TxRateRec.tx_rate =%d, Retry rate = %d, throughput = %d\n",
- TxRateRec.tx_rate, TxRateRec.tx_retry_rate,
- Rate_PER_TBL[TxRateRec.tx_retry_rate][Level2PerTbl[TxRateRec.tx_rate]]));
- WBDEBUG(("old_rate-1 =%d, Retry rate = %d, throughput = %d\n",
- old_rate-1, retryrate_rec[old_rate-1],
- Rate_PER_TBL[retryrate_rec[old_rate-1]][old_rate-1]));
- WBDEBUG(("old_rate+1 =%d, Retry rate = %d, throughput = %d\n",
- old_rate+1, retryrate_rec[old_rate+1],
- Rate_PER_TBL[retryrate_rec[old_rate+1]][old_rate+1]));
- #endif
-
- //following is for record the retry rate at the different data rate
- if (abs(retry_rate-retryrate_rec[old_rate])<50)//---the per TH
- retryrate_rec[old_rate] = retry_rate; //update retry rate
- else
- {
- for (i=0;i<MTO_DataRateAvailableLevel;i++) //reset all retry rate
- retryrate_rec[i]=0;
- retryrate_rec[old_rate] = retry_rate;
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("Reset retry rate table\n"));
- #endif
- }
-
- if(TxRateRec.tx_rate > old_rate) //Decrease Tx Rate
- {
- TxThrouput1 = Rate_PER_TBL[TxRateRec.tx_retry_rate][Level2PerTbl[TxRateRec.tx_rate]];
- TxThrouput2 = Rate_PER_TBL[retry_rate][Level2PerTbl[old_rate]];
- if(TxThrouput1 > TxThrouput2)
- {
- new_rate = TxRateRec.tx_rate;
- BestThroupht = TxThrouput1;
- }
- else
- {
- new_rate = old_rate;
- BestThroupht = TxThrouput2;
- }
- if((old_rate > 0) &&(retry_rate>MTOPARA_TXRATE_DEC_TH())) //Min Rate
- {
- TxThrouput3 = Rate_PER_TBL[retryrate_rec[old_rate-1]][Level2PerTbl[old_rate-1]];
- if(BestThroupht < TxThrouput3)
- {
- new_rate = old_rate - 1;
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("--------\n"));
- #endif
- BestThroupht = TxThrouput3;
- }
- }
- }
- else if(TxRateRec.tx_rate < old_rate) //Increase Tx Rate
- {
- TxThrouput1 = Rate_PER_TBL[TxRateRec.tx_retry_rate][Level2PerTbl[TxRateRec.tx_rate]];
- TxThrouput2 = Rate_PER_TBL[retry_rate][Level2PerTbl[old_rate]];
- if(TxThrouput1 > TxThrouput2)
- {
- new_rate = TxRateRec.tx_rate;
- BestThroupht = TxThrouput1;
- }
- else
- {
- new_rate = old_rate;
- BestThroupht = TxThrouput2;
- }
- if ((old_rate < MTO_DataRateAvailableLevel - 1)&&(retry_rate<MTOPARA_TXRATE_INC_TH()))
- {
- //TxThrouput3 = Rate_PER_TBL[retryrate_rec[old_rate+1]][Level2PerTbl[old_rate+1]];
- if (retryrate_rec[old_rate+1] > MTOPARA_TXRETRYRATE_REDUCE())
- TxThrouput3 = Rate_PER_TBL[retryrate_rec[old_rate+1]-MTOPARA_TXRETRYRATE_REDUCE()][Level2PerTbl[old_rate+1]];
- else
- TxThrouput3 = Rate_PER_TBL[retryrate_rec[old_rate+1]][Level2PerTbl[old_rate+1]];
- if(BestThroupht < TxThrouput3)
- {
- new_rate = old_rate + 1;
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("++++++++++\n"));
- #endif
- BestThroupht = TxThrouput3;
- }
- }
- }
- else //Tx Rate no change
- {
- TxThrouput2 = Rate_PER_TBL[retry_rate][Level2PerTbl[old_rate]];
- new_rate = old_rate;
- BestThroupht = TxThrouput2;
-
- if (retry_rate <MTOPARA_TXRATE_EQ_TH()) //th for change higher rate
- {
- if(old_rate < MTO_DataRateAvailableLevel - 1)
- {
- //TxThrouput3 = Rate_PER_TBL[retryrate_rec[old_rate+1]][Level2PerTbl[old_rate+1]];
- if (retryrate_rec[old_rate+1] > MTOPARA_TXRETRYRATE_REDUCE())
- TxThrouput3 = Rate_PER_TBL[retryrate_rec[old_rate+1]-MTOPARA_TXRETRYRATE_REDUCE()][Level2PerTbl[old_rate+1]];
- else
- TxThrouput3 = Rate_PER_TBL[retryrate_rec[old_rate+1]][Level2PerTbl[old_rate+1]];
- if(BestThroupht < TxThrouput3)
- {
- new_rate = old_rate + 1;
- BestThroupht = TxThrouput3;
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("=++++++++++\n"));
- #endif
- }
- }
- }
- else
- if(old_rate > 0) //Min Rate
- {
- TxThrouput3 = Rate_PER_TBL[retryrate_rec[old_rate-1]][Level2PerTbl[old_rate-1]];
- if(BestThroupht < TxThrouput3)
- {
- new_rate = old_rate - 1;
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("=--------\n"));
- #endif
- BestThroupht = TxThrouput3;
- }
- }
- }
-
- if (!LOCAL_IS_IBSS_MODE())
- {
- max_rssi_rate = GetMaxRateLevelFromRSSI();
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[MTO]:RSSI2Rate=%d\n", MTO_Data_Rate_Tbl[max_rssi_rate]));
- #endif
- if(new_rate > max_rssi_rate)
- new_rate = max_rssi_rate;
- }
-
- //save new rate;
- TxRateRec.tx_rate = old_rate;
- TxRateRec.tx_retry_rate = (u8) retry_rate;
- TxRetryRate = retry_rate;
- return new_rate;
-}
-
-void SmoothRSSI(s32 new_rssi)
-{
- RSSISmoothed = RSSISmoothed + new_rssi - RSSIBuf[RSSIBufIndex];
- RSSIBuf[RSSIBufIndex] = new_rssi;
- RSSIBufIndex = (RSSIBufIndex + 1) % 10;
-}
-
-u8 GetMaxRateLevelFromRSSI(void)
-{
- u8 i;
- u8 TxRate;
-
- for(i=0;i<RSSI2RATE_SIZE;i++)
- {
- if(RSSISmoothed > RSSI2RateTbl[i].RSSI)
- break;
- }
- #ifdef _PE_DTO_DUMP_
- WBDEBUG(("[MTO]:RSSI=%d\n", Divide(RSSISmoothed, 10)));
- #endif
- if(i < RSSI2RATE_SIZE)
- TxRate = RSSI2RateTbl[i].TxRate;
- else
- TxRate = 2; //divided by 2 = 1Mbps
-
- for(i=MTO_DataRateAvailableLevel-1;i>0;i--)
- {
- if(TxRate >=MTO_Data_Rate_Tbl[i])
- break;
- }
- return i;
-}
-
//===========================================================================
// Description:
// If we enable DTO, we will ignore the tx count with different tx rate from
@@ -1194,36 +252,3 @@ void MTO_SetTxCount(MTO_FUNC_INPUT, u8 tx_rate, u8 index)
PeriodTotalTxPkt ++;
PeriodTotalTxPktRetry += (index+1);
}
-
-u8 MTO_GetTxFallbackRate(MTO_FUNC_INPUT)
-{
- return MTO_DATA_FALLBACK_RATE();
-}
-
-
-//===========================================================================
-// MTO_TxFailed --
-//
-// Description:
-// Failure of transmitting a packet indicates that certain MTO parmeters
-// may need to be adjusted. This function is called when NIC just failed
-// to transmit a packet or when MSDULifeTime expired.
-//
-// Arguments:
-// Adapter - The pointer to the Miniport Adapter Context
-//
-// Return Value:
-// None
-//============================================================================
-void MTO_TxFailed(MTO_FUNC_INPUT)
-{
- return;
-}
-
-int Divide(int a, int b)
-{
- if (b==0) b=1;
- return a/b;
-}
-
-
diff --git a/drivers/staging/winbond/mto.h b/drivers/staging/winbond/mto.h
index f47936f46d1..0d3775eb257 100644
--- a/drivers/staging/winbond/mto.h
+++ b/drivers/staging/winbond/mto.h
@@ -11,6 +11,8 @@
#ifndef __MTO_H__
#define __MTO_H__
+#include <linux/types.h>
+
#define MTO_DEFAULT_TH_CNT 5
#define MTO_DEFAULT_TH_SQ3 112 //OLD IS 13 reference JohnXu
#define MTO_DEFAULT_TH_IDLE_SLOT 15
@@ -129,17 +131,17 @@ typedef struct _MTO_PARAMETERS
} MTO_PARAMETERS, *PMTO_PARAMETERS;
-#define MTO_FUNC_INPUT PWB32_ADAPTER Adapter
-#define MTO_FUNC_INPUT_DATA Adapter
-#define MTO_DATA() (Adapter->sMtoPara)
-#define MTO_HAL() (&Adapter->sHwData)
+#define MTO_FUNC_INPUT struct wbsoft_priv * adapter
+#define MTO_FUNC_INPUT_DATA adapter
+#define MTO_DATA() (adapter->sMtoPara)
+#define MTO_HAL() (&adapter->sHwData)
#define MTO_SET_PREAMBLE_TYPE(x) // 20040511 Turbo mark LM_PREAMBLE_TYPE(&pcore_data->lm_data) = (x)
-#define MTO_ENABLE (Adapter->sLocalPara.TxRateMode == RATE_AUTO)
-#define MTO_TXPOWER_FROM_EEPROM (Adapter->sHwData.PowerIndexFromEEPROM)
-#define LOCAL_ANTENNA_NO() (Adapter->sLocalPara.bAntennaNo)
-#define LOCAL_IS_CONNECTED() (Adapter->sLocalPara.wConnectedSTAindex != 0)
-#define LOCAL_IS_IBSS_MODE() (Adapter->asBSSDescriptElement[Adapter->sLocalPara.wConnectedSTAindex].bBssType == IBSS_NET)
-#define MTO_INITTXRATE_MODE (Adapter->sHwData.SoftwareSet&0x2) //bit 1
+#define MTO_ENABLE (adapter->sLocalPara.TxRateMode == RATE_AUTO)
+#define MTO_TXPOWER_FROM_EEPROM (adapter->sHwData.PowerIndexFromEEPROM)
+#define LOCAL_ANTENNA_NO() (adapter->sLocalPara.bAntennaNo)
+#define LOCAL_IS_CONNECTED() (adapter->sLocalPara.wConnectedSTAindex != 0)
+#define LOCAL_IS_IBSS_MODE() (adapter->asBSSDescriptElement[adapter->sLocalPara.wConnectedSTAindex].bBssType == IBSS_NET)
+#define MTO_INITTXRATE_MODE (adapter->sHwData.SoftwareSet&0x2) //bit 1
// 20040510 Turbo add
#define MTO_TMR_CNT() MTO_DATA().TmrCnt
#define MTO_TOGGLE_STATE() MTO_DATA().ToggleState
@@ -157,7 +159,7 @@ typedef struct _MTO_PARAMETERS
#define MTO_TMR_PERIODIC() MTO_DATA().Tmr_Periodic
#define MTO_POWER_CHANGE_ENABLE() MTO_DATA().PowerChangeEnable
-#define MTO_ANT_DIVERSITY_ENABLE() Adapter->sLocalPara.boAntennaDiversity
+#define MTO_ANT_DIVERSITY_ENABLE() adapter->sLocalPara.boAntennaDiversity
#define MTO_ANT_MAC() MTO_DATA().Ant_mac
#define MTO_ANT_DIVERSITY() MTO_DATA().Ant_div
#define MTO_CCA_MODE() MTO_DATA().CCA_Mode
@@ -166,7 +168,6 @@ typedef struct _MTO_PARAMETERS
#define MTO_PREAMBLE_CHANGE_ENABLE() MTO_DATA().PreambleChangeEnable
#define MTO_RATE_LEVEL() MTO_DATA().DataRateLevel
-#define MTO_FALLBACK_RATE_LEVEL() MTO_DATA().FallbackRateLevel
#define MTO_OFDM_RATE_LEVEL() MTO_DATA().OfdmRateLevel
#define MTO_RATE_CHANGE_ENABLE() MTO_DATA().DataRateChangeEnable
#define MTO_FRAG_TH_LEVEL() MTO_DATA().FragThresholdLevel
@@ -199,11 +200,9 @@ typedef struct _MTO_PARAMETERS
//------------------------------------------------
-extern u8 MTO_Data_Rate_Tbl[];
extern u16 MTO_Frag_Th_Tbl[];
#define MTO_DATA_RATE() MTO_Data_Rate_Tbl[MTO_RATE_LEVEL()]
-#define MTO_DATA_FALLBACK_RATE() MTO_Data_Rate_Tbl[MTO_FALLBACK_RATE_LEVEL()] //next level
#define MTO_FRAG_TH() MTO_Frag_Th_Tbl[MTO_FRAG_TH_LEVEL()]
typedef struct {
diff --git a/drivers/staging/winbond/mto_f.h b/drivers/staging/winbond/mto_f.h
index 30b3df2ccb3..81f59137c6d 100644
--- a/drivers/staging/winbond/mto_f.h
+++ b/drivers/staging/winbond/mto_f.h
@@ -1,7 +1,13 @@
-extern void MTO_Init(PWB32_ADAPTER);
-extern void MTO_PeriodicTimerExpired(PWB32_ADAPTER);
-extern void MTO_SetDTORateRange(PWB32_ADAPTER, u8 *, u8);
+#ifndef __WINBOND_MTO_F_H
+#define __WINBOND_MTO_F_H
+
+#include "core.h"
+
+extern void MTO_Init(struct wbsoft_priv *);
+extern void MTO_PeriodicTimerExpired(struct wbsoft_priv *);
+extern void MTO_SetDTORateRange(struct wbsoft_priv *, u8 *, u8);
extern u8 MTO_GetTxRate(MTO_FUNC_INPUT, u32 fpdu_len);
extern u8 MTO_GetTxFallbackRate(MTO_FUNC_INPUT);
extern void MTO_SetTxCount(MTO_FUNC_INPUT, u8 t0, u8 index);
+#endif
diff --git a/drivers/staging/winbond/os_common.h b/drivers/staging/winbond/os_common.h
index e24ff41e871..2c276e3ab51 100644
--- a/drivers/staging/winbond/os_common.h
+++ b/drivers/staging/winbond/os_common.h
@@ -1,2 +1,2 @@
-#include "linux/sysdef.h"
+#include "sysdef.h"
diff --git a/drivers/staging/winbond/phy_calibration.c b/drivers/staging/winbond/phy_calibration.c
index 272a65066ab..6782552d366 100644
--- a/drivers/staging/winbond/phy_calibration.c
+++ b/drivers/staging/winbond/phy_calibration.c
@@ -12,6 +12,7 @@
/****************** INCLUDE FILES SECTION ***********************************/
#include "os_common.h"
#include "phy_calibration.h"
+#include "wbhal_f.h"
/****************** DEBUG CONSTANT AND MACRO SECTION ************************/
@@ -431,7 +432,6 @@ void _rxadc_dc_offset_cancellation_winbond(hw_data_t *phw_data, u32 frequency)
val |= MASK_ADC_DC_CAL_STR;
hw_set_dxx_reg(phw_data, REG_MODE_CTRL, val);
- pa_stall_execution(US); // *MUST* wait for a while
// e. The result are shown in "adc_dc_cal_i[8:0] and adc_dc_cal_q[8:0]"
#ifdef _DEBUG
@@ -522,7 +522,6 @@ void _txidac_dc_offset_cancellation_winbond(hw_data_t *phw_data)
reg_mode_ctrl |= (MASK_CALIB_START|2|(2<<2));
hw_set_dxx_reg(phw_data, REG_MODE_CTRL, reg_mode_ctrl);
PHY_DEBUG(("[CAL] MODE_CTRL (write) = 0x%08X\n", reg_mode_ctrl));
- pa_stall_execution(US);
hw_get_dxx_reg(phw_data, 0x5C, &reg_dc_cancel);
PHY_DEBUG(("[CAL] DC_CANCEL (read) = 0x%08X\n", reg_dc_cancel));
@@ -536,7 +535,6 @@ void _txidac_dc_offset_cancellation_winbond(hw_data_t *phw_data)
reg_dc_cancel &= ~(0x03FF);
PHY_DEBUG(("[CAL] DC_CANCEL (write) = 0x%08X\n", reg_dc_cancel));
hw_set_dxx_reg(phw_data, 0x5C, reg_dc_cancel);
- pa_stall_execution(US);
hw_get_dxx_reg(phw_data, REG_CALIB_READ2, &val);
PHY_DEBUG(("[CAL] CALIB_READ2 = 0x%08X\n", val));
@@ -552,7 +550,6 @@ void _txidac_dc_offset_cancellation_winbond(hw_data_t *phw_data)
reg_dc_cancel |= (1 << CANCEL_DC_I_SHIFT);
PHY_DEBUG(("[CAL] DC_CANCEL (write) = 0x%08X\n", reg_dc_cancel));
hw_set_dxx_reg(phw_data, 0x5C, reg_dc_cancel);
- pa_stall_execution(US);
hw_get_dxx_reg(phw_data, REG_CALIB_READ2, &val);
PHY_DEBUG(("[CAL] CALIB_READ2 = 0x%08X\n", val));
@@ -600,7 +597,6 @@ void _txidac_dc_offset_cancellation_winbond(hw_data_t *phw_data)
reg_mode_ctrl &= ~MASK_CALIB_START;
hw_set_dxx_reg(phw_data, REG_MODE_CTRL, reg_mode_ctrl);
PHY_DEBUG(("[CAL] MODE_CTRL (write) = 0x%08X\n", reg_mode_ctrl));
- pa_stall_execution(US);
}
///////////////////////////////////////////////////////
@@ -651,7 +647,6 @@ void _txqdac_dc_offset_cacellation_winbond(hw_data_t *phw_data)
reg_mode_ctrl |= (MASK_CALIB_START|3);
hw_set_dxx_reg(phw_data, REG_MODE_CTRL, reg_mode_ctrl);
PHY_DEBUG(("[CAL] MODE_CTRL (write) = 0x%08X\n", reg_mode_ctrl));
- pa_stall_execution(US);
hw_get_dxx_reg(phw_data, 0x5C, &reg_dc_cancel);
PHY_DEBUG(("[CAL] DC_CANCEL (read) = 0x%08X\n", reg_dc_cancel));
@@ -665,11 +660,9 @@ void _txqdac_dc_offset_cacellation_winbond(hw_data_t *phw_data)
reg_dc_cancel &= ~(0x001F);
PHY_DEBUG(("[CAL] DC_CANCEL (write) = 0x%08X\n", reg_dc_cancel));
hw_set_dxx_reg(phw_data, 0x5C, reg_dc_cancel);
- pa_stall_execution(US);
hw_get_dxx_reg(phw_data, REG_CALIB_READ2, &val);
PHY_DEBUG(("[CAL] CALIB_READ2 = 0x%08X\n", val));
- pa_stall_execution(US);
iqcal_image_i = _s13_to_s32(val & 0x00001FFF);
iqcal_image_q = _s13_to_s32((val & 0x03FFE000) >> 13);
@@ -682,11 +675,9 @@ void _txqdac_dc_offset_cacellation_winbond(hw_data_t *phw_data)
reg_dc_cancel |= (1 << CANCEL_DC_Q_SHIFT);
PHY_DEBUG(("[CAL] DC_CANCEL (write) = 0x%08X\n", reg_dc_cancel));
hw_set_dxx_reg(phw_data, 0x5C, reg_dc_cancel);
- pa_stall_execution(US);
hw_get_dxx_reg(phw_data, REG_CALIB_READ2, &val);
PHY_DEBUG(("[CAL] CALIB_READ2 = 0x%08X\n", val));
- pa_stall_execution(US);
iqcal_image_i = _s13_to_s32(val & 0x00001FFF);
iqcal_image_q = _s13_to_s32((val & 0x03FFE000) >> 13);
@@ -732,7 +723,6 @@ void _txqdac_dc_offset_cacellation_winbond(hw_data_t *phw_data)
reg_mode_ctrl &= ~MASK_CALIB_START;
hw_set_dxx_reg(phw_data, REG_MODE_CTRL, reg_mode_ctrl);
PHY_DEBUG(("[CAL] MODE_CTRL (write) = 0x%08X\n", reg_mode_ctrl));
- pa_stall_execution(US);
}
//20060612.1.a 20060718.1 Modify
@@ -792,12 +782,10 @@ u8 _tx_iq_calibration_loop_winbond(hw_data_t *phw_data,
reg_mode_ctrl |= (MASK_CALIB_START|0x02|2<<2);
hw_set_dxx_reg(phw_data, REG_MODE_CTRL, reg_mode_ctrl);
PHY_DEBUG(("[CAL] MODE_CTRL (write) = 0x%08X\n", reg_mode_ctrl));
- pa_stall_execution(US);
// b.
hw_get_dxx_reg(phw_data, REG_CALIB_READ1, &val);
PHY_DEBUG(("[CAL] CALIB_READ1 = 0x%08X\n", val));
- pa_stall_execution(US);
iqcal_tone_i0 = _s13_to_s32(val & 0x00001FFF);
iqcal_tone_q0 = _s13_to_s32((val & 0x03FFE000) >> 13);
@@ -813,7 +801,6 @@ u8 _tx_iq_calibration_loop_winbond(hw_data_t *phw_data,
reg_mode_ctrl &= ~MASK_CALIB_START;
hw_set_dxx_reg(phw_data, REG_MODE_CTRL, reg_mode_ctrl);
PHY_DEBUG(("[CAL] MODE_CTRL (write) = 0x%08X\n", reg_mode_ctrl));
- pa_stall_execution(US);
// d. Set iqcal_mode[1:0] to 0x3 and set "calib_start" to 0x1 to
// enable "IQ alibration Mode II"
@@ -823,12 +810,10 @@ u8 _tx_iq_calibration_loop_winbond(hw_data_t *phw_data,
reg_mode_ctrl |= (MASK_CALIB_START|0x03);
hw_set_dxx_reg(phw_data, REG_MODE_CTRL, reg_mode_ctrl);
PHY_DEBUG(("[CAL] MODE_CTRL (write) = 0x%08X\n", reg_mode_ctrl));
- pa_stall_execution(US);
// e.
hw_get_dxx_reg(phw_data, REG_CALIB_READ1, &val);
PHY_DEBUG(("[CAL] CALIB_READ1 = 0x%08X\n", val));
- pa_stall_execution(US);
iqcal_tone_i = _s13_to_s32(val & 0x00001FFF);
iqcal_tone_q = _s13_to_s32((val & 0x03FFE000) >> 13);
@@ -1075,7 +1060,7 @@ void _tx_iq_calibration_winbond(hw_data_t *phw_data)
//; [BB-chip]: Calibration (6h). Caculate TX-path IQ imbalance and setting TX path IQ compensation table
//phy_set_rf_data(phw_data, 3, (3<<24)|0x025586);
- OS_SLEEP(30000); // 20060612.1.a 30ms delay. Add the follow 2 lines
+ msleep(30); // 20060612.1.a 30ms delay. Add the follow 2 lines
//To adjust TXVGA to fit iq_mag_0 range from 1250 ~ 1750
adjust_TXVGA_for_iq_mag( phw_data );
@@ -1282,13 +1267,11 @@ u8 _rx_iq_calibration_loop_winbond(hw_data_t *phw_data, u16 factor, u32 frequenc
if( !hw_set_dxx_reg(phw_data, REG_MODE_CTRL, reg_mode_ctrl) )//20060718.1 modify
return 0;
PHY_DEBUG(("[CAL] MODE_CTRL (write) = 0x%08X\n", reg_mode_ctrl));
- pa_stall_execution(US);
reg_mode_ctrl &= ~MASK_IQCAL_MODE;
reg_mode_ctrl |= (MASK_CALIB_START|0x1);
hw_set_dxx_reg(phw_data, REG_MODE_CTRL, reg_mode_ctrl);
PHY_DEBUG(("[CAL] MODE_CTRL (write) = 0x%08X\n", reg_mode_ctrl));
- pa_stall_execution(US); //Should be read out after 450us
// c.
hw_get_dxx_reg(phw_data, REG_CALIB_READ1, &val);
@@ -1697,11 +1680,10 @@ unsigned char adjust_TXVGA_for_iq_mag(hw_data_t *phw_data)
phy_set_rf_data(phw_data, 5, ((5<<24)|current_txvga) );
phw_data->txvga_setting_for_cal = current_txvga;
- //pa_stall_execution(30000);//Sleep(30);
- OS_SLEEP(30000); // 20060612.1.a
+ msleep(30); // 20060612.1.a
if( !hw_get_dxx_reg(phw_data, REG_MODE_CTRL, &reg_mode_ctrl) ) // 20060718.1 modify
- return FALSE;
+ return false;
PHY_DEBUG(("[CAL] MODE_CTRL (read) = 0x%08X\n", reg_mode_ctrl));
@@ -1714,19 +1696,15 @@ unsigned char adjust_TXVGA_for_iq_mag(hw_data_t *phw_data)
hw_set_dxx_reg(phw_data, REG_MODE_CTRL, reg_mode_ctrl);
PHY_DEBUG(("[CAL] MODE_CTRL (write) = 0x%08X\n", reg_mode_ctrl));
- //pa_stall_execution(US);
- OS_SLEEP(1); // 20060612.1.a
+ udelay(1); // 20060612.1.a
- //pa_stall_execution(300);//Sleep(30);
- OS_SLEEP(300); // 20060612.1.a
+ udelay(300); // 20060612.1.a
// b.
hw_get_dxx_reg(phw_data, REG_CALIB_READ1, &val);
PHY_DEBUG(("[CAL] CALIB_READ1 = 0x%08X\n", val));
- //pa_stall_execution(US);
- //pa_stall_execution(300);//Sleep(30);
- OS_SLEEP(300); // 20060612.1.a
+ udelay(300); // 20060612.1.a
iqcal_tone_i0 = _s13_to_s32(val & 0x00001FFF);
iqcal_tone_q0 = _s13_to_s32((val & 0x03FFE000) >> 13);
@@ -1750,9 +1728,9 @@ unsigned char adjust_TXVGA_for_iq_mag(hw_data_t *phw_data)
}
if( iq_mag_0_tx>=700 && iq_mag_0_tx<=1750 )
- return TRUE;
+ return true;
else
- return FALSE;
+ return false;
}
diff --git a/drivers/staging/winbond/phy_calibration.h b/drivers/staging/winbond/phy_calibration.h
index b6a65d31301..03b820c6181 100644
--- a/drivers/staging/winbond/phy_calibration.h
+++ b/drivers/staging/winbond/phy_calibration.h
@@ -1,3 +1,8 @@
+#ifndef __WINBOND_PHY_CALIBRATION_H
+#define __WINBOND_PHY_CALIBRATION_H
+
+#include "wbhal_f.h"
+
// 20031229 Turbo add
#define REG_AGC_CTRL1 0x1000
#define REG_AGC_CTRL2 0x1004
@@ -99,3 +104,4 @@
void phy_set_rf_data( phw_data_t pHwData, u32 index, u32 value );
#define phy_init_rf( _A ) //RFSynthesizer_initial( _A )
+#endif
diff --git a/drivers/staging/winbond/reg.c b/drivers/staging/winbond/reg.c
index 57af5b83150..cd21272d7a9 100644
--- a/drivers/staging/winbond/reg.c
+++ b/drivers/staging/winbond/reg.c
@@ -1,4 +1,5 @@
#include "os_common.h"
+#include "wbhal_f.h"
///////////////////////////////////////////////////////////////////////////////////////////////////
// Original Phy.h
@@ -976,9 +977,9 @@ void Uxx_power_on_procedure( phw_data_t pHwData )
// 20060511.1 Fix the following 4 steps for Rx of RF 2230 initial fail
Wb35Reg_WriteSync( pHwData, 0x03d4, 0x80 );// regulator on only
- OS_SLEEP(10000); // Modify 20051221.1.b
+ msleep(10); // Modify 20051221.1.b
Wb35Reg_WriteSync( pHwData, 0x03d4, 0xb8 );// REG_ON RF_RSTN on, and
- OS_SLEEP(10000); // Modify 20051221.1.b
+ msleep(10); // Modify 20051221.1.b
ltmp = 0x4968;
if( (pHwData->phy_type == RF_WB_242) ||
@@ -988,12 +989,12 @@ void Uxx_power_on_procedure( phw_data_t pHwData )
Wb35Reg_WriteSync( pHwData, 0x03d4, 0xa0 );// PLL_PD REF_PD set to 0
- OS_SLEEP(20000); // Modify 20051221.1.b
+ msleep(20); // Modify 20051221.1.b
Wb35Reg_ReadSync( pHwData, 0x03d0, &ltmp );
loop = 500; // Wait for 5 second 20061101
while( !(ltmp & 0x20) && loop-- )
{
- OS_SLEEP(10000); // Modify 20051221.1.b
+ msleep(10); // Modify 20051221.1.b
if( !Wb35Reg_ReadSync( pHwData, 0x03d0, &ltmp ) )
break;
}
@@ -1002,7 +1003,7 @@ void Uxx_power_on_procedure( phw_data_t pHwData )
}
Wb35Reg_WriteSync( pHwData, 0x03b0, 1 );// Reset hardware first
- OS_SLEEP(10000); // Add this 20051221.1.b
+ msleep(10); // Add this 20051221.1.b
// Set burst write delay
Wb35Reg_WriteSync( pHwData, 0x03f8, 0x7ff );
@@ -1167,23 +1168,23 @@ RFSynthesizer_initial(phw_data_t pHwData)
// 20060511.1 --- Modifying the follow step for Rx issue-----------------
ltmp = (1 << 31) | (0 << 30) | (20 << 24) | BitReverse( (0x07<<20)|0xE168E, 20);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(10000);
+ msleep(10);
ltmp = (1 << 31) | (0 << 30) | (20 << 24) | BitReverse( al2230_rf_data[7], 20);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(10000);
+ msleep(10);
case RF_AIROHA_2230S: // 20060420 Add this
// 20060511.1 --- Modifying the follow step for Rx issue-----------------
Wb35Reg_WriteSync( pHwData, 0x03d4, 0x80 );// regulator on only
- OS_SLEEP(10000); // Modify 20051221.1.b
+ msleep(10); // Modify 20051221.1.b
Wb35Reg_WriteSync( pHwData, 0x03d4, 0xa0 );// PLL_PD REF_PD set to 0
- OS_SLEEP(10000); // Modify 20051221.1.b
+ msleep(10); // Modify 20051221.1.b
Wb35Reg_WriteSync( pHwData, 0x03d4, 0xe0 );// MLK_EN
Wb35Reg_WriteSync( pHwData, 0x03b0, 1 );// Reset hardware first
- OS_SLEEP(10000); // Add this 20051221.1.b
+ msleep(10); // Add this 20051221.1.b
//------------------------------------------------------------------------
// The follow code doesn't use the burst-write mode
@@ -1191,30 +1192,30 @@ RFSynthesizer_initial(phw_data_t pHwData)
ltmp = (1 << 31) | (0 << 30) | (20 << 24) | BitReverse( (0x0F<<20) | 0xF01A0, 20);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- ltmp = pHwData->Wb35Reg.BB5C & 0xfffff000;
+ ltmp = pHwData->reg.BB5C & 0xfffff000;
Wb35Reg_WriteSync( pHwData, 0x105c, ltmp );
- pHwData->Wb35Reg.BB50 |= 0x13;//(MASK_IQCAL_MODE|MASK_CALIB_START);//20060315.1 modify
- Wb35Reg_WriteSync( pHwData, 0x1050, pHwData->Wb35Reg.BB50);
- OS_SLEEP(5000);
+ pHwData->reg.BB50 |= 0x13;//(MASK_IQCAL_MODE|MASK_CALIB_START);//20060315.1 modify
+ Wb35Reg_WriteSync(pHwData, 0x1050, pHwData->reg.BB50);
+ msleep(5);
//phy_set_rf_data(phw_data, 0x0F, (0x0F<<20) | 0xF01B0); //Activate Filter Cal.
ltmp = (1 << 31) | (0 << 30) | (20 << 24) | BitReverse( (0x0F<<20) | 0xF01B0, 20);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(5000);
+ msleep(5);
//phy_set_rf_data(phw_data, 0x0F, (0x0F<<20) | 0xF01e0); //Activate TX DCC
ltmp = (1 << 31) | (0 << 30) | (20 << 24) | BitReverse( (0x0F<<20) | 0xF01E0, 20);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(5000);
+ msleep(5);
//phy_set_rf_data(phw_data, 0x0F, (0x0F<<20) | 0xF01A0); //Resotre Initial Setting
ltmp = (1 << 31) | (0 << 30) | (20 << 24) | BitReverse( (0x0F<<20) | 0xF01A0, 20);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
// //Force TXI(Q)P(N) to normal control
- Wb35Reg_WriteSync( pHwData, 0x105c, pHwData->Wb35Reg.BB5C );
- pHwData->Wb35Reg.BB50 &= ~0x13;//(MASK_IQCAL_MODE|MASK_CALIB_START);
- Wb35Reg_WriteSync( pHwData, 0x1050, pHwData->Wb35Reg.BB50);
+ Wb35Reg_WriteSync( pHwData, 0x105c, pHwData->reg.BB5C );
+ pHwData->reg.BB50 &= ~0x13;//(MASK_IQCAL_MODE|MASK_CALIB_START);
+ Wb35Reg_WriteSync( pHwData, 0x1050, pHwData->reg.BB50);
break;
case RF_AIROHA_7230:
@@ -1229,16 +1230,16 @@ RFSynthesizer_initial(phw_data_t pHwData)
//2.4GHz
//ltmp = (1 << 31) | (0 << 30) | (24 << 24) | 0x1ABA8F;
//Wb35Reg_WriteSync pHwData, 0x0864, ltmp );
- //OS_SLEEP(1000); // Sleep 1 ms
+ //msleep(1); // Sleep 1 ms
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | 0x9ABA8F;
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(5000);
+ msleep(5);
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | 0x3ABA8F;
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(5000);
+ msleep(5);
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | 0x1ABA8F;
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(5000);
+ msleep(5);
//5GHz
Wb35Reg_WriteSync( pHwData, 0x03dc, 0x00000000 );
@@ -1251,7 +1252,7 @@ RFSynthesizer_initial(phw_data_t pHwData)
// Write to register. number must less and equal than 16
for( i=0; i<number; i++ )
Wb35Reg_WriteSync( pHwData, 0x0864, pltmp[i] );
- OS_SLEEP(5000);
+ msleep(5);
Wb35Reg_WriteSync( pHwData, 0x03dc, 0x00000080 );
#ifdef _PE_STATE_DUMP_
@@ -1262,13 +1263,13 @@ RFSynthesizer_initial(phw_data_t pHwData)
//Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | 0x9ABA8F;
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(5000);
+ msleep(5);
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | 0x3ABA8F;
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(5000);
+ msleep(5);
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | 0x12BACF;
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(5000);
+ msleep(5);
//Wb35Reg_WriteSync( pHwData, 0x03dc, 0x00000080 );
//WBDEBUG(("* PLL_ON high\n"));
@@ -1280,21 +1281,21 @@ RFSynthesizer_initial(phw_data_t pHwData)
//
// ; Version 1.3B revision items: for FA5976A , October 3, 2005 by HTHo
//
- ltmp = pHwData->Wb35Reg.BB5C & 0xfffff000;
+ ltmp = pHwData->reg.BB5C & 0xfffff000;
Wb35Reg_WriteSync( pHwData, 0x105c, ltmp );
Wb35Reg_WriteSync( pHwData, 0x1058, 0 );
- pHwData->Wb35Reg.BB50 |= 0x3;//(MASK_IQCAL_MODE|MASK_CALIB_START);//20060630
- Wb35Reg_WriteSync( pHwData, 0x1050, pHwData->Wb35Reg.BB50);
+ pHwData->reg.BB50 |= 0x3;//(MASK_IQCAL_MODE|MASK_CALIB_START);//20060630
+ Wb35Reg_WriteSync(pHwData, 0x1050, pHwData->reg.BB50);
//----- Calibration (1). VCO frequency calibration
//Calibration (1a.0). Synthesizer reset (HTHo corrected 2005/05/10)
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x0F<<24) | 0x00101E, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP( 5000 ); // Sleep 5ms
+ msleep(5); // Sleep 5ms
//Calibration (1a). VCO frequency calibration mode ; waiting 2msec VCO calibration time
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xFE69c0, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP( 2000 ); // Sleep 2ms
+ msleep(2); // Sleep 2ms
//----- Calibration (2). TX baseband Gm-C filter auto-tuning
//Calibration (2a). turn off ENCAL signal
@@ -1309,7 +1310,7 @@ RFSynthesizer_initial(phw_data_t pHwData)
//Calibration (2c). turn-on TX Gm-C filter auto-tuning
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xFCEBC0, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP( 150 ); // Sleep 150 us
+ udelay(150); // Sleep 150 us
//turn off ENCAL signal
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xF8EBC0, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
@@ -1327,7 +1328,7 @@ RFSynthesizer_initial(phw_data_t pHwData)
//Calibration (3c). turn-on RX Gm-C filter auto-tuning
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xFEEDC0, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP( 150 ); // Sleep 150 us
+ udelay(150); // Sleep 150 us
//Calibration (3e). turn off ENCAL signal
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xFAEDC0, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
@@ -1336,7 +1337,7 @@ RFSynthesizer_initial(phw_data_t pHwData)
//Calibration (4a). TX LO leakage calibration
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xFD6BC0, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP( 150 ); // Sleep 150 us
+ udelay(150); // Sleep 150 us
//----- Calibration (5). RX DC offset calibration
//Calibration (5a). turn off ENCAL signal and set to RX SW DC caliration mode
@@ -1353,7 +1354,7 @@ RFSynthesizer_initial(phw_data_t pHwData)
//Calibration (5d). turn on RX DC offset cal function; and waiting 2 msec cal time
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xFF6DC0, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(2000); // Sleep 2ms
+ msleep(2); // Sleep 2ms
//Calibration (5f). turn off ENCAL signal
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xFAEDC0, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
@@ -1365,7 +1366,7 @@ RFSynthesizer_initial(phw_data_t pHwData)
//Calibration (5d). turn on RX DC offset cal function; and waiting 2 msec cal time
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xFF6DC0, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(2000); // Sleep 2ms
+ msleep(2); // Sleep 2ms
//Calibration (5f). turn off ENCAL signal
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xFAEDC0, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
@@ -1377,7 +1378,7 @@ RFSynthesizer_initial(phw_data_t pHwData)
//Calibration (5d). turn on RX DC offset cal function; and waiting 2 msec cal time
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xFF6DC0, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(2000); // Sleep 2ms
+ msleep(2); // Sleep 2ms
//Calibration (5f). turn off ENCAL signal
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xFAEDC0, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
@@ -1389,7 +1390,7 @@ RFSynthesizer_initial(phw_data_t pHwData)
//Calibration (5d). turn on RX DC offset cal function; and waiting 2 msec cal time
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xFF6DC0, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(2000); // Sleep 2ms
+ msleep(2); // Sleep 2ms
//Calibration (5f). turn off ENCAL signal
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xFAEDC0, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
@@ -1399,30 +1400,30 @@ RFSynthesizer_initial(phw_data_t pHwData)
//; ----- Calibration (7). Switch RF chip to normal mode
//0x00 0xF86100 ; 3E184 ; Switch RF chip to normal mode
-// OS_SLEEP(10000); // @@ 20060721
+// msleep(10); // @@ 20060721
ltmp = (1 << 31) | (0 << 30) | (24 << 24) | BitReverse( (0x00<<24) | 0xF86100, 24);
Wb35Reg_WriteSync( pHwData, 0x0864, ltmp );
- OS_SLEEP(5000); // Sleep 5 ms
+ msleep(5); // Sleep 5 ms
// //write back
-// Wb35Reg_WriteSync( pHwData, 0x105c, pHwData->Wb35Reg.BB5C );
-// pHwData->Wb35Reg.BB50 &= ~0x13;//(MASK_IQCAL_MODE|MASK_CALIB_START); // 20060315.1 fix
-// Wb35Reg_WriteSync( pHwData, 0x1050, pHwData->Wb35Reg.BB50);
-// OS_SLEEP(1000); // Sleep 1 ms
+// Wb35Reg_WriteSync(pHwData, 0x105c, pHwData->reg.BB5C);
+// pHwData->reg.BB50 &= ~0x13;//(MASK_IQCAL_MODE|MASK_CALIB_START); // 20060315.1 fix
+// Wb35Reg_WriteSync(pHwData, 0x1050, pHwData->reg.BB50);
+// msleep(1); // Sleep 1 ms
break;
}
}
void BBProcessor_AL7230_2400( phw_data_t pHwData)
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
u32 pltmp[12];
pltmp[0] = 0x16A8337A; // 0x16a5215f; // 0x1000 AGC_Ctrl1
pltmp[1] = 0x9AFF9AA6; // 0x9aff9ca6; // 0x1004 AGC_Ctrl2
pltmp[2] = 0x55D00A04; // 0x55d00a04; // 0x1008 AGC_Ctrl3
pltmp[3] = 0xFFF72031; // 0xFfFf2138; // 0x100c AGC_Ctrl4
- pWb35Reg->BB0C = 0xFFF72031;
+ reg->BB0C = 0xFFF72031;
pltmp[4] = 0x0FacDCC5; // 0x1010 AGC_Ctrl5 // 20050927 0x0FacDCB7
pltmp[5] = 0x00CAA333; // 0x00eaa333; // 0x1014 AGC_Ctrl6
pltmp[6] = 0xF2211111; // 0x11111111; // 0x1018 AGC_Ctrl7
@@ -1431,25 +1432,25 @@ void BBProcessor_AL7230_2400( phw_data_t pHwData)
pltmp[9] = 0xA8002A79; // 0xa9002A79; // 0x1024 AGC_Ctrl10
pltmp[10] = 0x40000528; // 20050927 0x40000228
pltmp[11] = 0x232D7F30; // 0x23457f30;// 0x102c A_ACQ_Ctrl
- pWb35Reg->BB2C = 0x232D7F30;
+ reg->BB2C = 0x232D7F30;
Wb35Reg_BurstWrite( pHwData, 0x1000, pltmp, 12, AUTO_INCREMENT );
pltmp[0] = 0x00002c54; // 0x1030 B_ACQ_Ctrl
- pWb35Reg->BB30 = 0x00002c54;
+ reg->BB30 = 0x00002c54;
pltmp[1] = 0x00C0D6C5; // 0x1034 A_TXRX_Ctrl
pltmp[2] = 0x5B2C8769; // 0x1038 B_TXRX_Ctrl
pltmp[3] = 0x00000000; // 0x103c 11a TX LS filter
- pWb35Reg->BB3C = 0x00000000;
+ reg->BB3C = 0x00000000;
pltmp[4] = 0x00003F29; // 0x1040 11a TX LS filter
pltmp[5] = 0x0EFEFBFE; // 0x1044 11a TX LS filter
pltmp[6] = 0x00332C1B; // 0x00453B24; // 0x1048 11b TX RC filter
pltmp[7] = 0x0A00FEFF; // 0x0E00FEFF; // 0x104c 11b TX RC filter
pltmp[8] = 0x2B106208; // 0x1050 MODE_Ctrl
- pWb35Reg->BB50 = 0x2B106208;
+ reg->BB50 = 0x2B106208;
pltmp[9] = 0; // 0x1054
- pWb35Reg->BB54 = 0x00000000;
+ reg->BB54 = 0x00000000;
pltmp[10] = 0x52524242; // 0x64645252; // 0x1058 IQ_Alpha
- pWb35Reg->BB58 = 0x52524242;
+ reg->BB58 = 0x52524242;
pltmp[11] = 0xAA0AC000; // 0x105c DC_Cancel
Wb35Reg_BurstWrite( pHwData, 0x1030, pltmp, 12, AUTO_INCREMENT );
@@ -1457,14 +1458,14 @@ void BBProcessor_AL7230_2400( phw_data_t pHwData)
void BBProcessor_AL7230_5000( phw_data_t pHwData)
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
u32 pltmp[12];
pltmp[0] = 0x16AA6678; // 0x1000 AGC_Ctrl1
pltmp[1] = 0x9AFFA0B2; // 0x1004 AGC_Ctrl2
pltmp[2] = 0x55D00A04; // 0x1008 AGC_Ctrl3
pltmp[3] = 0xEFFF233E; // 0x100c AGC_Ctrl4
- pWb35Reg->BB0C = 0xEFFF233E;
+ reg->BB0C = 0xEFFF233E;
pltmp[4] = 0x0FacDCC5; // 0x1010 AGC_Ctrl5 // 20050927 0x0FacDCB7
pltmp[5] = 0x00CAA333; // 0x1014 AGC_Ctrl6
pltmp[6] = 0xF2432111; // 0x1018 AGC_Ctrl7
@@ -1473,24 +1474,24 @@ void BBProcessor_AL7230_5000( phw_data_t pHwData)
pltmp[9] = 0x00002A79; // 0x1024 AGC_Ctrl10
pltmp[10] = 0x40000528; // 20050927 0x40000228
pltmp[11] = 0x232FDF30;// 0x102c A_ACQ_Ctrl
- pWb35Reg->BB2C = 0x232FDF30;
+ reg->BB2C = 0x232FDF30;
Wb35Reg_BurstWrite( pHwData, 0x1000, pltmp, 12, AUTO_INCREMENT );
pltmp[0] = 0x80002C7C; // 0x1030 B_ACQ_Ctrl
pltmp[1] = 0x00C0D6C5; // 0x1034 A_TXRX_Ctrl
pltmp[2] = 0x5B2C8769; // 0x1038 B_TXRX_Ctrl
pltmp[3] = 0x00000000; // 0x103c 11a TX LS filter
- pWb35Reg->BB3C = 0x00000000;
+ reg->BB3C = 0x00000000;
pltmp[4] = 0x00003F29; // 0x1040 11a TX LS filter
pltmp[5] = 0x0EFEFBFE; // 0x1044 11a TX LS filter
pltmp[6] = 0x00332C1B; // 0x1048 11b TX RC filter
pltmp[7] = 0x0A00FEFF; // 0x104c 11b TX RC filter
pltmp[8] = 0x2B107208; // 0x1050 MODE_Ctrl
- pWb35Reg->BB50 = 0x2B107208;
+ reg->BB50 = 0x2B107208;
pltmp[9] = 0; // 0x1054
- pWb35Reg->BB54 = 0x00000000;
+ reg->BB54 = 0x00000000;
pltmp[10] = 0x52524242; // 0x1058 IQ_Alpha
- pWb35Reg->BB58 = 0x52524242;
+ reg->BB58 = 0x52524242;
pltmp[11] = 0xAA0AC000; // 0x105c DC_Cancel
Wb35Reg_BurstWrite( pHwData, 0x1030, pltmp, 12, AUTO_INCREMENT );
@@ -1511,7 +1512,7 @@ void BBProcessor_AL7230_5000( phw_data_t pHwData)
void
BBProcessor_initial( phw_data_t pHwData )
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
u32 i, pltmp[12];
switch( pHwData->phy_type )
@@ -1522,7 +1523,7 @@ BBProcessor_initial( phw_data_t pHwData )
pltmp[1] = 0x9AFFAEA4; // 0x1004 AGC_Ctrl2
pltmp[2] = 0x55D00A04; // 0x1008 AGC_Ctrl3
pltmp[3] = 0xEFFF1A34; // 0x100c AGC_Ctrl4
- pWb35Reg->BB0C = 0xEFFF1A34;
+ reg->BB0C = 0xEFFF1A34;
pltmp[4] = 0x0FABE0B7; // 0x1010 AGC_Ctrl5
pltmp[5] = 0x00CAA332; // 0x1014 AGC_Ctrl6
pltmp[6] = 0xF6632111; // 0x1018 AGC_Ctrl7
@@ -1531,25 +1532,25 @@ BBProcessor_initial( phw_data_t pHwData )
pltmp[9] = 0x00002A79; // 0x1024 AGC_Ctrl10
pltmp[10] = (pHwData->phy_type==3) ? 0x40000a28 : 0x40000228; // 0x1028 MAXIM_331(b31=0) + WBRF_V1(b11=1) : MAXIM_331(b31=0) + WBRF_V2(b11=0)
pltmp[11] = 0x232FDF30; // 0x102c A_ACQ_Ctrl
- pWb35Reg->BB2C = 0x232FDF30; //Modify for 33's 1.0.95.xxx version, antenna 1
+ reg->BB2C = 0x232FDF30; //Modify for 33's 1.0.95.xxx version, antenna 1
Wb35Reg_BurstWrite( pHwData, 0x1000, pltmp, 12, AUTO_INCREMENT );
pltmp[0] = 0x00002C54; // 0x1030 B_ACQ_Ctrl
- pWb35Reg->BB30 = 0x00002C54;
+ reg->BB30 = 0x00002C54;
pltmp[1] = 0x00C0D6C5; // 0x1034 A_TXRX_Ctrl
pltmp[2] = 0x5B6C8769; // 0x1038 B_TXRX_Ctrl
pltmp[3] = 0x00000000; // 0x103c 11a TX LS filter
- pWb35Reg->BB3C = 0x00000000;
+ reg->BB3C = 0x00000000;
pltmp[4] = 0x00003F29; // 0x1040 11a TX LS filter
pltmp[5] = 0x0EFEFBFE; // 0x1044 11a TX LS filter
pltmp[6] = 0x00453B24; // 0x1048 11b TX RC filter
pltmp[7] = 0x0E00FEFF; // 0x104c 11b TX RC filter
pltmp[8] = 0x27106208; // 0x1050 MODE_Ctrl
- pWb35Reg->BB50 = 0x27106208;
+ reg->BB50 = 0x27106208;
pltmp[9] = 0; // 0x1054
- pWb35Reg->BB54 = 0x00000000;
+ reg->BB54 = 0x00000000;
pltmp[10] = 0x64646464; // 0x1058 IQ_Alpha
- pWb35Reg->BB58 = 0x64646464;
+ reg->BB58 = 0x64646464;
pltmp[11] = 0xAA0AC000; // 0x105c DC_Cancel
Wb35Reg_BurstWrite( pHwData, 0x1030, pltmp, 12, AUTO_INCREMENT );
@@ -1568,7 +1569,7 @@ BBProcessor_initial( phw_data_t pHwData )
pltmp[1] = 0x9affaea4; // 0x1004 AGC_Ctrl2
pltmp[2] = 0x55d00a04; // 0x1008 AGC_Ctrl3
pltmp[3] = 0xefff1a34; // 0x100c AGC_Ctrl4
- pWb35Reg->BB0C = 0xefff1a34;
+ reg->BB0C = 0xefff1a34;
pltmp[4] = 0x0fabe0b7; // 0x1010 AGC_Ctrl5
pltmp[5] = 0x00caa332; // 0x1014 AGC_Ctrl6
pltmp[6] = 0xf6632111; // 0x1018 AGC_Ctrl7
@@ -1577,25 +1578,25 @@ BBProcessor_initial( phw_data_t pHwData )
pltmp[9] = 0x00002A79; // 0x1024 AGC_Ctrl10
pltmp[10] = 0x40000528; // 0x40000128; Modify for 33's 1.0.95
pltmp[11] = 0x232fdf30; // 0x102c A_ACQ_Ctrl
- pWb35Reg->BB2C = 0x232fdf30; //Modify for 33's 1.0.95.xxx version, antenna 1
+ reg->BB2C = 0x232fdf30; //Modify for 33's 1.0.95.xxx version, antenna 1
Wb35Reg_BurstWrite( pHwData, 0x1000, pltmp, 12, AUTO_INCREMENT );
pltmp[0] = 0x00002C54; // 0x1030 B_ACQ_Ctrl
- pWb35Reg->BB30 = 0x00002C54;
+ reg->BB30 = 0x00002C54;
pltmp[1] = 0x00C0D6C5; // 0x1034 A_TXRX_Ctrl
pltmp[2] = 0x5B6C8769; // 0x1038 B_TXRX_Ctrl
pltmp[3] = 0x00000000; // 0x103c 11a TX LS filter
- pWb35Reg->BB3C = 0x00000000;
+ reg->BB3C = 0x00000000;
pltmp[4] = 0x00003F29; // 0x1040 11a TX LS filter
pltmp[5] = 0x0EFEFBFE; // 0x1044 11a TX LS filter
pltmp[6] = 0x00453B24; // 0x1048 11b TX RC filter
pltmp[7] = 0x0D00FDFF; // 0x104c 11b TX RC filter
pltmp[8] = 0x27106208; // 0x1050 MODE_Ctrl
- pWb35Reg->BB50 = 0x27106208;
+ reg->BB50 = 0x27106208;
pltmp[9] = 0; // 0x1054
- pWb35Reg->BB54 = 0x00000000;
+ reg->BB54 = 0x00000000;
pltmp[10] = 0x64646464; // 0x1058 IQ_Alpha
- pWb35Reg->BB58 = 0x64646464;
+ reg->BB58 = 0x64646464;
pltmp[11] = 0xAA28C000; // 0x105c DC_Cancel
Wb35Reg_BurstWrite( pHwData, 0x1030, pltmp, 12, AUTO_INCREMENT );
@@ -1608,7 +1609,7 @@ BBProcessor_initial( phw_data_t pHwData )
pltmp[1] = 0x9affaea4; // 0x1004 AGC_Ctrl2
pltmp[2] = 0x55d00a04; // 0x1008 AGC_Ctrl3
pltmp[3] = 0xf4ff1632; // 0xefff1a34; // 0x100c AGC_Ctrl4 Modify for 33's 1.0.95
- pWb35Reg->BB0C = 0xf4ff1632; // 0xefff1a34; Modify for 33's 1.0.95
+ reg->BB0C = 0xf4ff1632; // 0xefff1a34; Modify for 33's 1.0.95
pltmp[4] = 0x0fabe0b7; // 0x1010 AGC_Ctrl5
pltmp[5] = 0x00caa332; // 0x1014 AGC_Ctrl6
pltmp[6] = 0xf8632112; // 0xf6632111; // 0x1018 AGC_Ctrl7 Modify for 33's 1.0.95
@@ -1617,25 +1618,25 @@ BBProcessor_initial( phw_data_t pHwData )
pltmp[9] = 0x00002A79; // 0x1024 AGC_Ctrl10
pltmp[10] = 0x40000528; // 0x40000128; modify for 33's 1.0.95
pltmp[11] = 0x232fdf30; // 0x102c A_ACQ_Ctrl
- pWb35Reg->BB2C = 0x232fdf30; //Modify for 33's 1.0.95.xxx version, antenna 1
+ reg->BB2C = 0x232fdf30; //Modify for 33's 1.0.95.xxx version, antenna 1
Wb35Reg_BurstWrite( pHwData, 0x1000, pltmp, 12, AUTO_INCREMENT );
pltmp[0] = 0x00002C54; // 0x1030 B_ACQ_Ctrl
- pWb35Reg->BB30 = 0x00002C54;
+ reg->BB30 = 0x00002C54;
pltmp[1] = 0x00C0D6C5; // 0x1034 A_TXRX_Ctrl
pltmp[2] = 0x5b2c8769; // 0x5B6C8769; // 0x1038 B_TXRX_Ctrl Modify for 33's 1.0.95
pltmp[3] = 0x00000000; // 0x103c 11a TX LS filter
- pWb35Reg->BB3C = 0x00000000;
+ reg->BB3C = 0x00000000;
pltmp[4] = 0x00003F29; // 0x1040 11a TX LS filter
pltmp[5] = 0x0EFEFBFE; // 0x1044 11a TX LS filter
pltmp[6] = 0x002c2617; // 0x00453B24; // 0x1048 11b TX RC filter Modify for 33's 1.0.95
pltmp[7] = 0x0800feff; // 0x0D00FDFF; // 0x104c 11b TX RC filter Modify for 33's 1.0.95
pltmp[8] = 0x27106208; // 0x1050 MODE_Ctrl
- pWb35Reg->BB50 = 0x27106208;
+ reg->BB50 = 0x27106208;
pltmp[9] = 0; // 0x1054
- pWb35Reg->BB54 = 0x00000000;
+ reg->BB54 = 0x00000000;
pltmp[10] = 0x64644a4a; // 0x64646464; // 0x1058 IQ_Alpha Modify for 33's 1.0.95
- pWb35Reg->BB58 = 0x64646464;
+ reg->BB58 = 0x64646464;
pltmp[11] = 0xAA28C000; // 0x105c DC_Cancel
Wb35Reg_BurstWrite( pHwData, 0x1030, pltmp, 12, AUTO_INCREMENT );
@@ -1648,7 +1649,7 @@ BBProcessor_initial( phw_data_t pHwData )
pltmp[1] = 0x9affafb2; // 0x1004 AGC_Ctrl2
pltmp[2] = 0x55d00a04; // 0x1008 AGC_Ctrl3
pltmp[3] = 0xFFFd203c; // 0xFFFb203a; // 0x100c AGC_Ctrl4 Modify for 33's 1.0.95.xxx version
- pWb35Reg->BB0C = 0xFFFd203c;
+ reg->BB0C = 0xFFFd203c;
pltmp[4] = 0X0FBFDCc5; // 0X0FBFDCA0; // 0x1010 AGC_Ctrl5 //0x0FB2E0B7 Modify for 33's 1.0.95.xxx version
pltmp[5] = 0x00caa332; // 0x00caa333; // 0x1014 AGC_Ctrl6 Modify for 33's 1.0.95.xxx version
pltmp[6] = 0XF6632111; // 0XF1632112; // 0x1018 AGC_Ctrl7 //0xf6632112 Modify for 33's 1.0.95.xxx version
@@ -1657,27 +1658,27 @@ BBProcessor_initial( phw_data_t pHwData )
pltmp[9] = 0x00002A79; // 0x1024 AGC_Ctrl10
pltmp[10] = 0X40000528; //0x40000228
pltmp[11] = 0x232dfF30; // 0x232A9F30; // 0x102c A_ACQ_Ctrl //0x232a9730
- pWb35Reg->BB2C = 0x232dfF30; //Modify for 33's 1.0.95.xxx version, antenna 1
+ reg->BB2C = 0x232dfF30; //Modify for 33's 1.0.95.xxx version, antenna 1
Wb35Reg_BurstWrite( pHwData, 0x1000, pltmp, 12, AUTO_INCREMENT );
pltmp[0] = 0x00002C54; // 0x1030 B_ACQ_Ctrl
- pWb35Reg->BB30 = 0x00002C54;
+ reg->BB30 = 0x00002C54;
pltmp[1] = 0x00C0D6C5; // 0x1034 A_TXRX_Ctrl
pltmp[2] = 0x5B2C8769; // 0x1038 B_TXRX_Ctrl //0x5B6C8769
pltmp[3] = 0x00000000; // 0x103c 11a TX LS filter
- pWb35Reg->BB3C = 0x00000000;
+ reg->BB3C = 0x00000000;
pltmp[4] = 0x00003F29; // 0x1040 11a TX LS filter
pltmp[5] = 0x0EFEFBFE; // 0x1044 11a TX LS filter
pltmp[6] = BB48_DEFAULT_AL2230_11G; // 0x1048 11b TX RC filter 20060613.2
- pWb35Reg->BB48 = BB48_DEFAULT_AL2230_11G; // 20051221 ch14 20060613.2
+ reg->BB48 = BB48_DEFAULT_AL2230_11G; // 20051221 ch14 20060613.2
pltmp[7] = BB4C_DEFAULT_AL2230_11G; // 0x104c 11b TX RC filter 20060613.2
- pWb35Reg->BB4C = BB4C_DEFAULT_AL2230_11G; // 20060613.1 20060613.2
+ reg->BB4C = BB4C_DEFAULT_AL2230_11G; // 20060613.1 20060613.2
pltmp[8] = 0x27106200; // 0x1050 MODE_Ctrl
- pWb35Reg->BB50 = 0x27106200;
+ reg->BB50 = 0x27106200;
pltmp[9] = 0; // 0x1054
- pWb35Reg->BB54 = 0x00000000;
+ reg->BB54 = 0x00000000;
pltmp[10] = 0x52524242; // 0x1058 IQ_Alpha
- pWb35Reg->BB58 = 0x52524242;
+ reg->BB58 = 0x52524242;
pltmp[11] = 0xAA0AC000; // 0x105c DC_Cancel
Wb35Reg_BurstWrite( pHwData, 0x1030, pltmp, 12, AUTO_INCREMENT );
@@ -1690,7 +1691,7 @@ BBProcessor_initial( phw_data_t pHwData )
pltmp[1] = 0x9affafb2; // 0x1004 AGC_Ctrl2
pltmp[2] = 0x55d00a04; // 0x1008 AGC_Ctrl3
pltmp[3] = 0xFFFd203c; // 0xFFFb203a; // 0x100c AGC_Ctrl4 Modify for 33's 1.0.95.xxx version
- pWb35Reg->BB0C = 0xFFFd203c;
+ reg->BB0C = 0xFFFd203c;
pltmp[4] = 0X0FBFDCc5; // 0X0FBFDCA0; // 0x1010 AGC_Ctrl5 //0x0FB2E0B7 Modify for 33's 1.0.95.xxx version
pltmp[5] = 0x00caa332; // 0x00caa333; // 0x1014 AGC_Ctrl6 Modify for 33's 1.0.95.xxx version
pltmp[6] = 0XF6632111; // 0XF1632112; // 0x1018 AGC_Ctrl7 //0xf6632112 Modify for 33's 1.0.95.xxx version
@@ -1699,27 +1700,27 @@ BBProcessor_initial( phw_data_t pHwData )
pltmp[9] = 0x00002A79; // 0x1024 AGC_Ctrl10
pltmp[10] = 0X40000528; //0x40000228
pltmp[11] = 0x232dfF30; // 0x232A9F30; // 0x102c A_ACQ_Ctrl //0x232a9730
- pWb35Reg->BB2C = 0x232dfF30; //Modify for 33's 1.0.95.xxx version, antenna 1
+ reg->BB2C = 0x232dfF30; //Modify for 33's 1.0.95.xxx version, antenna 1
Wb35Reg_BurstWrite( pHwData, 0x1000, pltmp, 12, AUTO_INCREMENT );
pltmp[0] = 0x00002C54; // 0x1030 B_ACQ_Ctrl
- pWb35Reg->BB30 = 0x00002C54;
+ reg->BB30 = 0x00002C54;
pltmp[1] = 0x00C0D6C5; // 0x1034 A_TXRX_Ctrl
pltmp[2] = 0x5B2C8769; // 0x1038 B_TXRX_Ctrl //0x5B6C8769
pltmp[3] = 0x00000000; // 0x103c 11a TX LS filter
- pWb35Reg->BB3C = 0x00000000;
+ reg->BB3C = 0x00000000;
pltmp[4] = 0x00003F29; // 0x1040 11a TX LS filter
pltmp[5] = 0x0EFEFBFE; // 0x1044 11a TX LS filter
pltmp[6] = BB48_DEFAULT_AL2230_11G; // 0x1048 11b TX RC filter 20060613.2
- pWb35Reg->BB48 = BB48_DEFAULT_AL2230_11G; // 20051221 ch14 20060613.2
+ reg->BB48 = BB48_DEFAULT_AL2230_11G; // 20051221 ch14 20060613.2
pltmp[7] = BB4C_DEFAULT_AL2230_11G; // 0x104c 11b TX RC filter 20060613.2
- pWb35Reg->BB4C = BB4C_DEFAULT_AL2230_11G; // 20060613.1
+ reg->BB4C = BB4C_DEFAULT_AL2230_11G; // 20060613.1
pltmp[8] = 0x27106200; // 0x1050 MODE_Ctrl
- pWb35Reg->BB50 = 0x27106200;
+ reg->BB50 = 0x27106200;
pltmp[9] = 0; // 0x1054
- pWb35Reg->BB54 = 0x00000000;
+ reg->BB54 = 0x00000000;
pltmp[10] = 0x52523232; // 20060419 0x52524242; // 0x1058 IQ_Alpha
- pWb35Reg->BB58 = 0x52523232; // 20060419 0x52524242;
+ reg->BB58 = 0x52523232; // 20060419 0x52524242;
pltmp[11] = 0xAA0AC000; // 0x105c DC_Cancel
Wb35Reg_BurstWrite( pHwData, 0x1030, pltmp, 12, AUTO_INCREMENT );
@@ -1732,7 +1733,7 @@ BBProcessor_initial( phw_data_t pHwData )
pltmp[1] = 0x9affafb2; // 0x1004 AGC_Ctrl2
pltmp[2] = 0x55d00a04; // 0x1008 AGC_Ctrl3
pltmp[3] = 0xFFFb203a; // 0x100c AGC_Ctrl4
- pWb35Reg->BB0c = 0xFFFb203a;
+ reg->BB0c = 0xFFFb203a;
pltmp[4] = 0x0FBFDCB7; // 0x1010 AGC_Ctrl5
pltmp[5] = 0x00caa333; // 0x1014 AGC_Ctrl6
pltmp[6] = 0xf6632112; // 0x1018 AGC_Ctrl7
@@ -1741,25 +1742,25 @@ BBProcessor_initial( phw_data_t pHwData )
pltmp[9] = 0x00002A79; // 0x1024 AGC_Ctrl10
pltmp[10] = 0x40000228;
pltmp[11] = 0x232A9F30;// 0x102c A_ACQ_Ctrl
- pWb35Reg->BB2c = 0x232A9F30;
+ reg->BB2c = 0x232A9F30;
Wb35Reg_BurstWrite( pHwData, 0x1000, pltmp, 12, AUTO_INCREMENT );
pltmp[0] = 0x00002C54; // 0x1030 B_ACQ_Ctrl
- pWb35Reg->BB30 = 0x00002C54;
+ reg->BB30 = 0x00002C54;
pltmp[1] = 0x00C0D6C5; // 0x1034 A_TXRX_Ctrl
pltmp[2] = 0x5B2C8769; // 0x1038 B_TXRX_Ctrl
pltmp[3] = 0x00000000; // 0x103c 11a TX LS filter
- pWb35Reg->BB3c = 0x00000000;
+ reg->BB3c = 0x00000000;
pltmp[4] = 0x00003F29; // 0x1040 11a TX LS filter
pltmp[5] = 0x0EFEFBFE; // 0x1044 11a TX LS filter
pltmp[6] = 0x00453B24; // 0x1048 11b TX RC filter
pltmp[7] = 0x0E00FEFF; // 0x104c 11b TX RC filter
pltmp[8] = 0x27106200; // 0x1050 MODE_Ctrl
- pWb35Reg->BB50 = 0x27106200;
+ reg->BB50 = 0x27106200;
pltmp[9] = 0; // 0x1054
- pWb35Reg->BB54 = 0x00000000;
+ reg->BB54 = 0x00000000;
pltmp[10] = 0x64645252; // 0x1058 IQ_Alpha
- pWb35Reg->BB58 = 0x64645252;
+ reg->BB58 = 0x64645252;
pltmp[11] = 0xAA0AC000; // 0x105c DC_Cancel
Wb35Reg_BurstWrite( pHwData, 0x1030, pltmp, 12, AUTO_INCREMENT );
*/
@@ -1775,7 +1776,7 @@ BBProcessor_initial( phw_data_t pHwData )
pltmp[1] = 0x9AFF9ABA; // 0x1004 AGC_Ctrl2
pltmp[2] = 0x55D00A04; // 0x1008 AGC_Ctrl3
pltmp[3] = 0xEEE91C32; // 0x100c AGC_Ctrl4
- pWb35Reg->BB0C = 0xEEE91C32;
+ reg->BB0C = 0xEEE91C32;
pltmp[4] = 0x0FACDCC5; // 0x1010 AGC_Ctrl5
pltmp[5] = 0x000AA344; // 0x1014 AGC_Ctrl6
pltmp[6] = 0x22222221; // 0x1018 AGC_Ctrl7
@@ -1784,27 +1785,27 @@ BBProcessor_initial( phw_data_t pHwData )
pltmp[9] = 0xA9002A79; // 0x1024 AGC_Ctrl10
pltmp[10] = 0x40000528; // 0x1028
pltmp[11] = 0x23457F30; // 0x102c A_ACQ_Ctrl
- pWb35Reg->BB2C = 0x23457F30;
+ reg->BB2C = 0x23457F30;
Wb35Reg_BurstWrite( pHwData, 0x1000, pltmp, 12, AUTO_INCREMENT );
pltmp[0] = 0x00002C54; // 0x1030 B_ACQ_Ctrl
- pWb35Reg->BB30 = 0x00002C54;
+ reg->BB30 = 0x00002C54;
pltmp[1] = 0x00C0D6C5; // 0x1034 A_TXRX_Ctrl
pltmp[2] = 0x5B2C8769; // 0x1038 B_TXRX_Ctrl
pltmp[3] = pHwData->BB3c_cal; // 0x103c 11a TX LS filter
- pWb35Reg->BB3C = pHwData->BB3c_cal;
+ reg->BB3C = pHwData->BB3c_cal;
pltmp[4] = 0x00003F29; // 0x1040 11a TX LS filter
pltmp[5] = 0x0EFEFBFE; // 0x1044 11a TX LS filter
pltmp[6] = BB48_DEFAULT_WB242_11G; // 0x1048 11b TX RC filter 20060613.2
- pWb35Reg->BB48 = BB48_DEFAULT_WB242_11G; // 20060613.1 20060613.2
+ reg->BB48 = BB48_DEFAULT_WB242_11G; // 20060613.1 20060613.2
pltmp[7] = BB4C_DEFAULT_WB242_11G; // 0x104c 11b TX RC filter 20060613.2
- pWb35Reg->BB4C = BB4C_DEFAULT_WB242_11G; // 20060613.1 20060613.2
+ reg->BB4C = BB4C_DEFAULT_WB242_11G; // 20060613.1 20060613.2
pltmp[8] = 0x27106208; // 0x1050 MODE_Ctrl
- pWb35Reg->BB50 = 0x27106208;
+ reg->BB50 = 0x27106208;
pltmp[9] = pHwData->BB54_cal; // 0x1054
- pWb35Reg->BB54 = pHwData->BB54_cal;
+ reg->BB54 = pHwData->BB54_cal;
pltmp[10] = 0x52523131; // 0x1058 IQ_Alpha
- pWb35Reg->BB58 = 0x52523131;
+ reg->BB58 = 0x52523131;
pltmp[11] = 0xAA0AC000; // 20060825 0xAA2AC000; // 0x105c DC_Cancel
Wb35Reg_BurstWrite( pHwData, 0x1030, pltmp, 12, AUTO_INCREMENT );
@@ -1813,14 +1814,14 @@ BBProcessor_initial( phw_data_t pHwData )
}
// Fill the LNA table
- pWb35Reg->LNAValue[0] = (u8)(pWb35Reg->BB0C & 0xff);
- pWb35Reg->LNAValue[1] = 0;
- pWb35Reg->LNAValue[2] = (u8)((pWb35Reg->BB0C & 0xff00)>>8);
- pWb35Reg->LNAValue[3] = 0;
+ reg->LNAValue[0] = (u8)(reg->BB0C & 0xff);
+ reg->LNAValue[1] = 0;
+ reg->LNAValue[2] = (u8)((reg->BB0C & 0xff00)>>8);
+ reg->LNAValue[3] = 0;
// Fill SQ3 table
for( i=0; i<MAX_SQ3_FILTER_SIZE; i++ )
- pWb35Reg->SQ3_filter[i] = 0x2f; // half of Bit 0 ~ 6
+ reg->SQ3_filter[i] = 0x2f; // half of Bit 0 ~ 6
}
void set_tx_power_per_channel_max2829( phw_data_t pHwData, ChanInfo Channel)
@@ -1903,7 +1904,7 @@ void set_tx_power_per_channel_wb242( phw_data_t pHwData, ChanInfo Channel)
void
RFSynthesizer_SwitchingChannel( phw_data_t pHwData, ChanInfo Channel )
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
u32 pltmp[16]; // The 16 is the maximum capability of hardware
u32 count, ltmp;
u8 i, j, number;
@@ -2090,40 +2091,40 @@ RFSynthesizer_SwitchingChannel( phw_data_t pHwData, ChanInfo Channel )
if( Channel.band <= BAND_TYPE_OFDM_24 )
{
// BB: select 2.4 GHz, bit[12-11]=00
- pWb35Reg->BB50 &= ~(BIT(11)|BIT(12));
- Wb35Reg_Write( pHwData, 0x1050, pWb35Reg->BB50 ); // MODE_Ctrl
+ reg->BB50 &= ~(BIT(11)|BIT(12));
+ Wb35Reg_Write( pHwData, 0x1050, reg->BB50 ); // MODE_Ctrl
// MAC: select 2.4 GHz, bit[5]=0
- pWb35Reg->M78_ERPInformation &= ~BIT(5);
- Wb35Reg_Write( pHwData, 0x0878, pWb35Reg->M78_ERPInformation );
+ reg->M78_ERPInformation &= ~BIT(5);
+ Wb35Reg_Write( pHwData, 0x0878, reg->M78_ERPInformation );
// enable 11b Baseband
- pWb35Reg->BB30 &= ~BIT(31);
- Wb35Reg_Write( pHwData, 0x1030, pWb35Reg->BB30 );
+ reg->BB30 &= ~BIT(31);
+ Wb35Reg_Write( pHwData, 0x1030, reg->BB30 );
}
else if( (Channel.band == BAND_TYPE_OFDM_5) )
{
// BB: select 5 GHz
- pWb35Reg->BB50 &= ~(BIT(11)|BIT(12));
+ reg->BB50 &= ~(BIT(11)|BIT(12));
if (Channel.ChanNo <=64 )
- pWb35Reg->BB50 |= BIT(12); // 10-5.25GHz
+ reg->BB50 |= BIT(12); // 10-5.25GHz
else if ((Channel.ChanNo >= 100) && (Channel.ChanNo <= 124))
- pWb35Reg->BB50 |= BIT(11); // 01-5.48GHz
+ reg->BB50 |= BIT(11); // 01-5.48GHz
else if ((Channel.ChanNo >=128) && (Channel.ChanNo <= 161))
- pWb35Reg->BB50 |= (BIT(12)|BIT(11)); // 11-5.775GHz
+ reg->BB50 |= (BIT(12)|BIT(11)); // 11-5.775GHz
else //Chan 184 ~ 196 will use bit[12-11] = 10 in version sh-src-1.2.25
- pWb35Reg->BB50 |= BIT(12);
- Wb35Reg_Write( pHwData, 0x1050, pWb35Reg->BB50 ); // MODE_Ctrl
+ reg->BB50 |= BIT(12);
+ Wb35Reg_Write( pHwData, 0x1050, reg->BB50 ); // MODE_Ctrl
//(1) M78 should alway use 2.4G setting when using RF_AIROHA_7230
//(2) BB30 has been updated previously.
if (pHwData->phy_type != RF_AIROHA_7230)
{
// MAC: select 5 GHz, bit[5]=1
- pWb35Reg->M78_ERPInformation |= BIT(5);
- Wb35Reg_Write( pHwData, 0x0878, pWb35Reg->M78_ERPInformation );
+ reg->M78_ERPInformation |= BIT(5);
+ Wb35Reg_Write( pHwData, 0x0878, reg->M78_ERPInformation );
// disable 11b Baseband
- pWb35Reg->BB30 |= BIT(31);
- Wb35Reg_Write( pHwData, 0x1030, pWb35Reg->BB30 );
+ reg->BB30 |= BIT(31);
+ Wb35Reg_Write( pHwData, 0x1030, reg->BB30 );
}
}
}
@@ -2313,21 +2314,21 @@ u8 RFSynthesizer_SetWinbond242Power( phw_data_t pHwData, u8 index )
//===========================================================================================================
void Dxx_initial( phw_data_t pHwData )
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
// Old IC:Single mode only.
// New IC: operation decide by Software set bit[4]. 1:multiple 0: single
- pWb35Reg->D00_DmaControl = 0xc0000004; //Txon, Rxon, multiple Rx for new 4k DMA
+ reg->D00_DmaControl = 0xc0000004; //Txon, Rxon, multiple Rx for new 4k DMA
//Txon, Rxon, single Rx for old 8k ASIC
if( !HAL_USB_MODE_BURST( pHwData ) )
- pWb35Reg->D00_DmaControl = 0xc0000000;//Txon, Rxon, single Rx for new 4k DMA
+ reg->D00_DmaControl = 0xc0000000;//Txon, Rxon, single Rx for new 4k DMA
- Wb35Reg_WriteSync( pHwData, 0x0400, pWb35Reg->D00_DmaControl );
+ Wb35Reg_WriteSync( pHwData, 0x0400, reg->D00_DmaControl );
}
void Mxx_initial( phw_data_t pHwData )
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
u32 tmp;
u32 pltmp[11];
u16 i;
@@ -2339,23 +2340,23 @@ void Mxx_initial( phw_data_t pHwData )
// M00 bit set
#ifdef _IBSS_BEACON_SEQ_STICK_
- pWb35Reg->M00_MacControl = 0; // Solve beacon sequence number stop by software
+ reg->M00_MacControl = 0; // Solve beacon sequence number stop by software
#else
- pWb35Reg->M00_MacControl = 0x80000000; // Solve beacon sequence number stop by hardware
+ reg->M00_MacControl = 0x80000000; // Solve beacon sequence number stop by hardware
#endif
// M24 disable enter power save, BB RxOn and enable NAV attack
- pWb35Reg->M24_MacControl = 0x08040042;
- pltmp[0] = pWb35Reg->M24_MacControl;
+ reg->M24_MacControl = 0x08040042;
+ pltmp[0] = reg->M24_MacControl;
pltmp[1] = 0; // Skip M28, because no initialize value is required.
// M2C CWmin and CWmax setting
pHwData->cwmin = DEFAULT_CWMIN;
pHwData->cwmax = DEFAULT_CWMAX;
- pWb35Reg->M2C_MacControl = DEFAULT_CWMIN << 10;
- pWb35Reg->M2C_MacControl |= DEFAULT_CWMAX;
- pltmp[2] = pWb35Reg->M2C_MacControl;
+ reg->M2C_MacControl = DEFAULT_CWMIN << 10;
+ reg->M2C_MacControl |= DEFAULT_CWMAX;
+ pltmp[2] = reg->M2C_MacControl;
// M30 BSSID
pltmp[3] = *(u32 *)pHwData->bssid;
@@ -2367,35 +2368,35 @@ void Mxx_initial( phw_data_t pHwData )
pltmp[4] = tmp;
// M38
- pWb35Reg->M38_MacControl = (DEFAULT_RATE_RETRY_LIMIT<<8) | (DEFAULT_LONG_RETRY_LIMIT << 4) | DEFAULT_SHORT_RETRY_LIMIT;
- pltmp[5] = pWb35Reg->M38_MacControl;
+ reg->M38_MacControl = (DEFAULT_RATE_RETRY_LIMIT<<8) | (DEFAULT_LONG_RETRY_LIMIT << 4) | DEFAULT_SHORT_RETRY_LIMIT;
+ pltmp[5] = reg->M38_MacControl;
// M3C
tmp = (DEFAULT_PIFST << 26) | (DEFAULT_EIFST << 16) | (DEFAULT_DIFST << 8) | (DEFAULT_SIFST << 4) | DEFAULT_OSIFST ;
- pWb35Reg->M3C_MacControl = tmp;
+ reg->M3C_MacControl = tmp;
pltmp[6] = tmp;
// M40
pHwData->slot_time_select = DEFAULT_SLOT_TIME;
tmp = (DEFAULT_ATIMWD << 16) | DEFAULT_SLOT_TIME;
- pWb35Reg->M40_MacControl = tmp;
+ reg->M40_MacControl = tmp;
pltmp[7] = tmp;
// M44
tmp = DEFAULT_MAX_TX_MSDU_LIFE_TIME << 10; // *1024
- pWb35Reg->M44_MacControl = tmp;
+ reg->M44_MacControl = tmp;
pltmp[8] = tmp;
// M48
pHwData->BeaconPeriod = DEFAULT_BEACON_INTERVAL;
pHwData->ProbeDelay = DEFAULT_PROBE_DELAY_TIME;
tmp = (DEFAULT_BEACON_INTERVAL << 16) | DEFAULT_PROBE_DELAY_TIME;
- pWb35Reg->M48_MacControl = tmp;
+ reg->M48_MacControl = tmp;
pltmp[9] = tmp;
//M4C
- pWb35Reg->M4C_MacStatus = (DEFAULT_PROTOCOL_VERSION << 30) | (DEFAULT_MAC_POWER_STATE << 28) | (DEFAULT_DTIM_ALERT_TIME << 24);
- pltmp[10] = pWb35Reg->M4C_MacStatus;
+ reg->M4C_MacStatus = (DEFAULT_PROTOCOL_VERSION << 30) | (DEFAULT_MAC_POWER_STATE << 28) | (DEFAULT_DTIM_ALERT_TIME << 24);
+ pltmp[10] = reg->M4C_MacStatus;
// Burst write
//Wb35Reg_BurstWrite( pHwData, 0x0824, pltmp, 11, AUTO_INCREMENT );
@@ -2404,15 +2405,15 @@ void Mxx_initial( phw_data_t pHwData )
// M60
Wb35Reg_WriteSync( pHwData, 0x0860, 0x12481248 );
- pWb35Reg->M60_MacControl = 0x12481248;
+ reg->M60_MacControl = 0x12481248;
// M68
Wb35Reg_WriteSync( pHwData, 0x0868, 0x00050900 ); // 20051018 0x000F0F00 ); // 940930 0x00131300
- pWb35Reg->M68_MacControl = 0x00050900;
+ reg->M68_MacControl = 0x00050900;
// M98
Wb35Reg_WriteSync( pHwData, 0x0898, 0xffff8888 );
- pWb35Reg->M98_MacControl = 0xffff8888;
+ reg->M98_MacControl = 0xffff8888;
}
@@ -2620,7 +2621,7 @@ void EEPROMTxVgaAdjust( phw_data_t pHwData ) // 20060619.5 Add
void BBProcessor_RateChanging( phw_data_t pHwData, u8 rate ) // 20060613.1
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
unsigned char Is11bRate;
Is11bRate = (rate % 6) ? 1 : 0;
@@ -2630,8 +2631,8 @@ void BBProcessor_RateChanging( phw_data_t pHwData, u8 rate ) // 20060613.1
case RF_AIROHA_2230S: // 20060420 Add this
if( Is11bRate )
{
- if( (pWb35Reg->BB48 != BB48_DEFAULT_AL2230_11B) &&
- (pWb35Reg->BB4C != BB4C_DEFAULT_AL2230_11B) )
+ if( (reg->BB48 != BB48_DEFAULT_AL2230_11B) &&
+ (reg->BB4C != BB4C_DEFAULT_AL2230_11B) )
{
Wb35Reg_Write( pHwData, 0x1048, BB48_DEFAULT_AL2230_11B );
Wb35Reg_Write( pHwData, 0x104c, BB4C_DEFAULT_AL2230_11B );
@@ -2639,8 +2640,8 @@ void BBProcessor_RateChanging( phw_data_t pHwData, u8 rate ) // 20060613.1
}
else
{
- if( (pWb35Reg->BB48 != BB48_DEFAULT_AL2230_11G) &&
- (pWb35Reg->BB4C != BB4C_DEFAULT_AL2230_11G) )
+ if( (reg->BB48 != BB48_DEFAULT_AL2230_11G) &&
+ (reg->BB4C != BB4C_DEFAULT_AL2230_11G) )
{
Wb35Reg_Write( pHwData, 0x1048, BB48_DEFAULT_AL2230_11G );
Wb35Reg_Write( pHwData, 0x104c, BB4C_DEFAULT_AL2230_11G );
@@ -2651,22 +2652,22 @@ void BBProcessor_RateChanging( phw_data_t pHwData, u8 rate ) // 20060613.1
case RF_WB_242: // 20060623 The fix only for old TxVGA setting
if( Is11bRate )
{
- if( (pWb35Reg->BB48 != BB48_DEFAULT_WB242_11B) &&
- (pWb35Reg->BB4C != BB4C_DEFAULT_WB242_11B) )
+ if( (reg->BB48 != BB48_DEFAULT_WB242_11B) &&
+ (reg->BB4C != BB4C_DEFAULT_WB242_11B) )
{
- pWb35Reg->BB48 = BB48_DEFAULT_WB242_11B;
- pWb35Reg->BB4C = BB4C_DEFAULT_WB242_11B;
+ reg->BB48 = BB48_DEFAULT_WB242_11B;
+ reg->BB4C = BB4C_DEFAULT_WB242_11B;
Wb35Reg_Write( pHwData, 0x1048, BB48_DEFAULT_WB242_11B );
Wb35Reg_Write( pHwData, 0x104c, BB4C_DEFAULT_WB242_11B );
}
}
else
{
- if( (pWb35Reg->BB48 != BB48_DEFAULT_WB242_11G) &&
- (pWb35Reg->BB4C != BB4C_DEFAULT_WB242_11G) )
+ if( (reg->BB48 != BB48_DEFAULT_WB242_11G) &&
+ (reg->BB4C != BB4C_DEFAULT_WB242_11G) )
{
- pWb35Reg->BB48 = BB48_DEFAULT_WB242_11G;
- pWb35Reg->BB4C = BB4C_DEFAULT_WB242_11G;
+ reg->BB48 = BB48_DEFAULT_WB242_11G;
+ reg->BB4C = BB4C_DEFAULT_WB242_11G;
Wb35Reg_Write( pHwData, 0x1048, BB48_DEFAULT_WB242_11G );
Wb35Reg_Write( pHwData, 0x104c, BB4C_DEFAULT_WB242_11G );
}
diff --git a/drivers/staging/winbond/rxisr.c b/drivers/staging/winbond/rxisr.c
deleted file mode 100644
index 18e942c9b82..00000000000
--- a/drivers/staging/winbond/rxisr.c
+++ /dev/null
@@ -1,30 +0,0 @@
-#include "os_common.h"
-
-void vRxTimerInit(PWB32_ADAPTER Adapter)
-{
- OS_TIMER_INITIAL(&(Adapter->Mds.nTimer), (void*) RxTimerHandler, (void*) Adapter);
-}
-
-void vRxTimerStart(PWB32_ADAPTER Adapter, int timeout_value)
-{
- if (timeout_value<MIN_TIMEOUT_VAL)
- timeout_value=MIN_TIMEOUT_VAL;
-
- OS_TIMER_SET( &(Adapter->Mds.nTimer), timeout_value );
-}
-
-void vRxTimerStop(PWB32_ADAPTER Adapter)
-{
- OS_TIMER_CANCEL( &(Adapter->Mds.nTimer), 0 );
-}
-
-void RxTimerHandler_1a( PADAPTER Adapter)
-{
- RxTimerHandler(NULL, Adapter, NULL, NULL);
-}
-
-void RxTimerHandler(void* SystemSpecific1, PWB32_ADAPTER Adapter,
- void* SystemSpecific2, void* SystemSpecific3)
-{
- WARN_ON(1);
-}
diff --git a/drivers/staging/winbond/scan_s.h b/drivers/staging/winbond/scan_s.h
index 1d1b0c4fec1..775bb81f23c 100644
--- a/drivers/staging/winbond/scan_s.h
+++ b/drivers/staging/winbond/scan_s.h
@@ -1,3 +1,9 @@
+#ifndef __WINBOND_SCAN_S_H
+#define __WINBOND_SCAN_S_H
+
+#include <linux/types.h>
+#include "localpara.h"
+
//
// SCAN task global CONSTANTS, STRUCTURES, variables
//
@@ -62,8 +68,7 @@ typedef struct _SCAN_PARAMETERS
u8 boCCAbusy; // Wb: HWMAC CCA busy status
u8 reserved_2;
- //NDIS_MINIPORT_TIMER nTimer;
- OS_TIMER nTimer;
+ struct timer_list timer;
u32 ScanTimeStamp; //Increase 1 per background scan(1 minute)
u32 BssTimeStamp; //Increase 1 per connect status check
@@ -78,9 +83,9 @@ typedef struct _SCAN_PARAMETERS
} SCAN_PARAMETERS, *psSCAN_PARAMETERS;
-// Encapsulate 'Adapter' data structure
-#define psSCAN (&(Adapter->sScanPara))
-#define psSCANREQ (&(Adapter->sScanPara.sScanReq))
+// Encapsulate 'adapter' data structure
+#define psSCAN (&(adapter->sScanPara))
+#define psSCANREQ (&(adapter->sScanPara.sScanReq))
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// scan.h
@@ -109,7 +114,8 @@ typedef struct _SCAN_PARAMETERS
// static functions
-//static void ScanTimerHandler(PWB32_ADAPTER Adapter);
-//static void vScanTimerStart(PWB32_ADAPTER Adapter, int timeout_value);
-//static void vScanTimerStop(PWB32_ADAPTER Adapter);
+//static void ScanTimerHandler(struct wbsoft_priv * adapter);
+//static void vScanTimerStart(struct wbsoft_priv * adapter, int timeout_value);
+//static void vScanTimerStop(struct wbsoft_priv * adapter);
+#endif
diff --git a/drivers/staging/winbond/sme_api.c b/drivers/staging/winbond/sme_api.c
deleted file mode 100644
index 31c9673ea86..00000000000
--- a/drivers/staging/winbond/sme_api.c
+++ /dev/null
@@ -1,14 +0,0 @@
-//------------------------------------------------------------------------------------
-// sme_api.c
-//
-// Copyright(C) 2002 Winbond Electronics Corp.
-//
-//
-//------------------------------------------------------------------------------------
-#include "os_common.h"
-
-s8 sme_get_rssi(void *pcore_data, s32 *prssi)
-{
- BUG();
- return 0;
-}
diff --git a/drivers/staging/winbond/sme_api.h b/drivers/staging/winbond/sme_api.h
index 745eb376bc7..188a2532bbf 100644
--- a/drivers/staging/winbond/sme_api.h
+++ b/drivers/staging/winbond/sme_api.h
@@ -13,6 +13,10 @@
#ifndef __SME_API_H__
#define __SME_API_H__
+#include <linux/types.h>
+
+#include "localpara.h"
+
/****************** INCLUDE FILES SECTION ***********************************/
//#include "GL\gl_core.h"
@@ -52,9 +56,6 @@ s8 sme_set_fragment_threshold(void *pcore_data, u32 threshold);
s8 sme_get_rts_threshold(void *pcore_data, u32 *pthreshold);
s8 sme_set_rts_threshold(void *pcore_data, u32 threshold);
-// OID_802_11_RSSI
-s8 sme_get_rssi(void *pcore_data, s32 *prssi);
-
// OID_802_11_CONFIGURATION
s8 sme_get_beacon_period(void *pcore_data, u16 *pbeacon_period);
s8 sme_set_beacon_period(void *pcore_data, u16 beacon_period);
diff --git a/drivers/staging/winbond/sme_s.h b/drivers/staging/winbond/sme_s.h
index dfd2fbc4ede..1bd118f83d2 100644
--- a/drivers/staging/winbond/sme_s.h
+++ b/drivers/staging/winbond/sme_s.h
@@ -1,3 +1,11 @@
+#ifndef __WINBOND_SME_S_H
+#define __WINBOND_SME_S_H
+
+#include <linux/types.h>
+
+#include "mac_structures.h"
+#include "localpara.h"
+
//
// SME_S.H -
// SME task global CONSTANTS, STRUCTURES, variables
@@ -106,8 +114,7 @@ typedef struct _SME_PARAMETERS
u8 bDesiredPowerSave;
// SME timer and timeout value
- //NDIS_MINIPORT_TIMER nTimer;
- OS_TIMER nTimer;
+ struct timer_list timer;
u8 boInTimerHandler;
u8 boAuthRetryActive;
@@ -196,9 +203,9 @@ typedef struct _SME_PARAMETERS
} SME_PARAMETERS, *PSME_PARAMETERS;
-#define psSME (&(Adapter->sSmePara))
+#define psSME (&(adapter->sSmePara))
-#define wSMEGetCurrentSTAState(Adapter) ((u16)(Adapter)->sSmePara.wState)
+#define wSMEGetCurrentSTAState(adapter) ((u16)(adapter)->sSmePara.wState)
@@ -226,3 +233,4 @@ typedef struct _SME_PARAMETERS
// Static function
+#endif
diff --git a/drivers/staging/winbond/linux/sysdef.h b/drivers/staging/winbond/sysdef.h
index d46d63e5c67..251b9c553b6 100644
--- a/drivers/staging/winbond/linux/sysdef.h
+++ b/drivers/staging/winbond/sysdef.h
@@ -37,37 +37,4 @@
#define _PE_USB_INI_DUMP_
#endif
-
-
-#include "common.h" // Individual file depends on OS
-
-#include "../wb35_ver.h"
-#include "../mac_structures.h"
-#include "../ds_tkip.h"
-#include "../localpara.h"
-#include "../sme_s.h"
-#include "../scan_s.h"
-#include "../mds_s.h"
-#include "../mlme_s.h"
-#include "../bssdscpt.h"
-#include "../sme_api.h"
-#include "../gl_80211.h"
-#include "../mto.h"
-#include "../wblinux_s.h"
-#include "../wbhal_s.h"
-
-
-#include "../adapter.h"
-
-#include "../mlme_mib.h"
-#include "../mds_f.h"
-#include "../bss_f.h"
-#include "../mlmetxrx_f.h"
-#include "../mto_f.h"
-#include "../wbhal_f.h"
-#include "../wblinux_f.h"
-// Kernel Timer resolution, NDIS is 10ms, 10000us
-#define MIN_TIMEOUT_VAL (10) //ms
-
-
#endif
diff --git a/drivers/staging/winbond/linux/wb35reg.c b/drivers/staging/winbond/wb35reg.c
index ebb6db5438a..c74b3fdcbda 100644
--- a/drivers/staging/winbond/linux/wb35reg.c
+++ b/drivers/staging/winbond/wb35reg.c
@@ -1,9 +1,12 @@
#include "sysdef.h"
+#include "wb35reg_f.h"
+
+#include <linux/usb.h>
extern void phy_calibration_winbond(hw_data_t *phw_data, u32 frequency);
-// TRUE : read command process successfully
-// FALSE : register not support
+// true : read command process successfully
+// false : register not support
// RegisterNo : start base
// pRegisterData : data point
// NumberOfData : number of register data
@@ -12,135 +15,135 @@ extern void phy_calibration_winbond(hw_data_t *phw_data, u32 frequency);
unsigned char
Wb35Reg_BurstWrite(phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterData, u8 NumberOfData, u8 Flag)
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
- PURB pUrb = NULL;
- PREG_QUEUE pRegQueue = NULL;
+ struct wb35_reg *reg = &pHwData->reg;
+ struct urb *urb = NULL;
+ struct wb35_reg_queue *reg_queue = NULL;
u16 UrbSize;
struct usb_ctrlrequest *dr;
u16 i, DataSize = NumberOfData*4;
// Module shutdown
if (pHwData->SurpriseRemove)
- return FALSE;
+ return false;
// Trying to use burst write function if use new hardware
- UrbSize = sizeof(REG_QUEUE) + DataSize + sizeof(struct usb_ctrlrequest);
- OS_MEMORY_ALLOC( (void* *)&pRegQueue, UrbSize );
- pUrb = wb_usb_alloc_urb(0);
- if( pUrb && pRegQueue ) {
- pRegQueue->DIRECT = 2;// burst write register
- pRegQueue->INDEX = RegisterNo;
- pRegQueue->pBuffer = (u32 *)((u8 *)pRegQueue + sizeof(REG_QUEUE));
- memcpy( pRegQueue->pBuffer, pRegisterData, DataSize );
+ UrbSize = sizeof(struct wb35_reg_queue) + DataSize + sizeof(struct usb_ctrlrequest);
+ reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
+ urb = usb_alloc_urb(0, GFP_ATOMIC);
+ if( urb && reg_queue ) {
+ reg_queue->DIRECT = 2;// burst write register
+ reg_queue->INDEX = RegisterNo;
+ reg_queue->pBuffer = (u32 *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue));
+ memcpy( reg_queue->pBuffer, pRegisterData, DataSize );
//the function for reversing register data from little endian to big endian
for( i=0; i<NumberOfData ; i++ )
- pRegQueue->pBuffer[i] = cpu_to_le32( pRegQueue->pBuffer[i] );
+ reg_queue->pBuffer[i] = cpu_to_le32( reg_queue->pBuffer[i] );
- dr = (struct usb_ctrlrequest *)((u8 *)pRegQueue + sizeof(REG_QUEUE) + DataSize);
+ dr = (struct usb_ctrlrequest *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue) + DataSize);
dr->bRequestType = USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE;
dr->bRequest = 0x04; // USB or vendor-defined request code, burst mode
dr->wValue = cpu_to_le16( Flag ); // 0: Register number auto-increment, 1: No auto increment
dr->wIndex = cpu_to_le16( RegisterNo );
dr->wLength = cpu_to_le16( DataSize );
- pRegQueue->Next = NULL;
- pRegQueue->pUsbReq = dr;
- pRegQueue->pUrb = pUrb;
+ reg_queue->Next = NULL;
+ reg_queue->pUsbReq = dr;
+ reg_queue->urb = urb;
- spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
- if (pWb35Reg->pRegFirst == NULL)
- pWb35Reg->pRegFirst = pRegQueue;
+ spin_lock_irq( &reg->EP0VM_spin_lock );
+ if (reg->reg_first == NULL)
+ reg->reg_first = reg_queue;
else
- pWb35Reg->pRegLast->Next = pRegQueue;
- pWb35Reg->pRegLast = pRegQueue;
+ reg->reg_last->Next = reg_queue;
+ reg->reg_last = reg_queue;
- spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
+ spin_unlock_irq( &reg->EP0VM_spin_lock );
// Start EP0VM
Wb35Reg_EP0VM_start(pHwData);
- return TRUE;
+ return true;
} else {
- if (pUrb)
- usb_free_urb(pUrb);
- if (pRegQueue)
- kfree(pRegQueue);
- return FALSE;
+ if (urb)
+ usb_free_urb(urb);
+ if (reg_queue)
+ kfree(reg_queue);
+ return false;
}
- return FALSE;
+ return false;
}
void
Wb35Reg_Update(phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue)
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
switch (RegisterNo) {
- case 0x3b0: pWb35Reg->U1B0 = RegisterValue; break;
- case 0x3bc: pWb35Reg->U1BC_LEDConfigure = RegisterValue; break;
- case 0x400: pWb35Reg->D00_DmaControl = RegisterValue; break;
- case 0x800: pWb35Reg->M00_MacControl = RegisterValue; break;
- case 0x804: pWb35Reg->M04_MulticastAddress1 = RegisterValue; break;
- case 0x808: pWb35Reg->M08_MulticastAddress2 = RegisterValue; break;
- case 0x824: pWb35Reg->M24_MacControl = RegisterValue; break;
- case 0x828: pWb35Reg->M28_MacControl = RegisterValue; break;
- case 0x82c: pWb35Reg->M2C_MacControl = RegisterValue; break;
- case 0x838: pWb35Reg->M38_MacControl = RegisterValue; break;
- case 0x840: pWb35Reg->M40_MacControl = RegisterValue; break;
- case 0x844: pWb35Reg->M44_MacControl = RegisterValue; break;
- case 0x848: pWb35Reg->M48_MacControl = RegisterValue; break;
- case 0x84c: pWb35Reg->M4C_MacStatus = RegisterValue; break;
- case 0x860: pWb35Reg->M60_MacControl = RegisterValue; break;
- case 0x868: pWb35Reg->M68_MacControl = RegisterValue; break;
- case 0x870: pWb35Reg->M70_MacControl = RegisterValue; break;
- case 0x874: pWb35Reg->M74_MacControl = RegisterValue; break;
- case 0x878: pWb35Reg->M78_ERPInformation = RegisterValue; break;
- case 0x87C: pWb35Reg->M7C_MacControl = RegisterValue; break;
- case 0x880: pWb35Reg->M80_MacControl = RegisterValue; break;
- case 0x884: pWb35Reg->M84_MacControl = RegisterValue; break;
- case 0x888: pWb35Reg->M88_MacControl = RegisterValue; break;
- case 0x898: pWb35Reg->M98_MacControl = RegisterValue; break;
- case 0x100c: pWb35Reg->BB0C = RegisterValue; break;
- case 0x102c: pWb35Reg->BB2C = RegisterValue; break;
- case 0x1030: pWb35Reg->BB30 = RegisterValue; break;
- case 0x103c: pWb35Reg->BB3C = RegisterValue; break;
- case 0x1048: pWb35Reg->BB48 = RegisterValue; break;
- case 0x104c: pWb35Reg->BB4C = RegisterValue; break;
- case 0x1050: pWb35Reg->BB50 = RegisterValue; break;
- case 0x1054: pWb35Reg->BB54 = RegisterValue; break;
- case 0x1058: pWb35Reg->BB58 = RegisterValue; break;
- case 0x105c: pWb35Reg->BB5C = RegisterValue; break;
- case 0x1060: pWb35Reg->BB60 = RegisterValue; break;
+ case 0x3b0: reg->U1B0 = RegisterValue; break;
+ case 0x3bc: reg->U1BC_LEDConfigure = RegisterValue; break;
+ case 0x400: reg->D00_DmaControl = RegisterValue; break;
+ case 0x800: reg->M00_MacControl = RegisterValue; break;
+ case 0x804: reg->M04_MulticastAddress1 = RegisterValue; break;
+ case 0x808: reg->M08_MulticastAddress2 = RegisterValue; break;
+ case 0x824: reg->M24_MacControl = RegisterValue; break;
+ case 0x828: reg->M28_MacControl = RegisterValue; break;
+ case 0x82c: reg->M2C_MacControl = RegisterValue; break;
+ case 0x838: reg->M38_MacControl = RegisterValue; break;
+ case 0x840: reg->M40_MacControl = RegisterValue; break;
+ case 0x844: reg->M44_MacControl = RegisterValue; break;
+ case 0x848: reg->M48_MacControl = RegisterValue; break;
+ case 0x84c: reg->M4C_MacStatus = RegisterValue; break;
+ case 0x860: reg->M60_MacControl = RegisterValue; break;
+ case 0x868: reg->M68_MacControl = RegisterValue; break;
+ case 0x870: reg->M70_MacControl = RegisterValue; break;
+ case 0x874: reg->M74_MacControl = RegisterValue; break;
+ case 0x878: reg->M78_ERPInformation = RegisterValue; break;
+ case 0x87C: reg->M7C_MacControl = RegisterValue; break;
+ case 0x880: reg->M80_MacControl = RegisterValue; break;
+ case 0x884: reg->M84_MacControl = RegisterValue; break;
+ case 0x888: reg->M88_MacControl = RegisterValue; break;
+ case 0x898: reg->M98_MacControl = RegisterValue; break;
+ case 0x100c: reg->BB0C = RegisterValue; break;
+ case 0x102c: reg->BB2C = RegisterValue; break;
+ case 0x1030: reg->BB30 = RegisterValue; break;
+ case 0x103c: reg->BB3C = RegisterValue; break;
+ case 0x1048: reg->BB48 = RegisterValue; break;
+ case 0x104c: reg->BB4C = RegisterValue; break;
+ case 0x1050: reg->BB50 = RegisterValue; break;
+ case 0x1054: reg->BB54 = RegisterValue; break;
+ case 0x1058: reg->BB58 = RegisterValue; break;
+ case 0x105c: reg->BB5C = RegisterValue; break;
+ case 0x1060: reg->BB60 = RegisterValue; break;
}
}
-// TRUE : read command process successfully
-// FALSE : register not support
+// true : read command process successfully
+// false : register not support
unsigned char
Wb35Reg_WriteSync( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
int ret = -1;
// Module shutdown
if (pHwData->SurpriseRemove)
- return FALSE;
+ return false;
RegisterValue = cpu_to_le32(RegisterValue);
// update the register by send usb message------------------------------------
- pWb35Reg->SyncIoPause = 1;
+ reg->SyncIoPause = 1;
// 20060717.5 Wait until EP0VM stop
- while (pWb35Reg->EP0vm_state != VM_STOP)
- OS_SLEEP(10000);
+ while (reg->EP0vm_state != VM_STOP)
+ msleep(10);
// Sync IoCallDriver
- pWb35Reg->EP0vm_state = VM_RUNNING;
+ reg->EP0vm_state = VM_RUNNING;
ret = usb_control_msg( pHwData->WbUsb.udev,
usb_sndctrlpipe( pHwData->WbUsb.udev, 0 ),
0x03, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
0x0,RegisterNo, &RegisterValue, 4, HZ*100 );
- pWb35Reg->EP0vm_state = VM_STOP;
- pWb35Reg->SyncIoPause = 0;
+ reg->EP0vm_state = VM_STOP;
+ reg->SyncIoPause = 0;
Wb35Reg_EP0VM_start(pHwData);
@@ -150,38 +153,38 @@ Wb35Reg_WriteSync( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
#endif
pHwData->SurpriseRemove = 1; // 20060704.2
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
}
-// TRUE : read command process successfully
-// FALSE : register not support
+// true : read command process successfully
+// false : register not support
unsigned char
Wb35Reg_Write( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
struct usb_ctrlrequest *dr;
- PURB pUrb = NULL;
- PREG_QUEUE pRegQueue = NULL;
+ struct urb *urb = NULL;
+ struct wb35_reg_queue *reg_queue = NULL;
u16 UrbSize;
// Module shutdown
if (pHwData->SurpriseRemove)
- return FALSE;
+ return false;
// update the register by send urb request------------------------------------
- UrbSize = sizeof(REG_QUEUE) + sizeof(struct usb_ctrlrequest);
- OS_MEMORY_ALLOC( (void* *)&pRegQueue, UrbSize );
- pUrb = wb_usb_alloc_urb(0);
- if (pUrb && pRegQueue) {
- pRegQueue->DIRECT = 1;// burst write register
- pRegQueue->INDEX = RegisterNo;
- pRegQueue->VALUE = cpu_to_le32(RegisterValue);
- pRegQueue->RESERVED_VALID = FALSE;
- dr = (struct usb_ctrlrequest *)((u8 *)pRegQueue + sizeof(REG_QUEUE));
+ UrbSize = sizeof(struct wb35_reg_queue) + sizeof(struct usb_ctrlrequest);
+ reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
+ urb = usb_alloc_urb(0, GFP_ATOMIC);
+ if (urb && reg_queue) {
+ reg_queue->DIRECT = 1;// burst write register
+ reg_queue->INDEX = RegisterNo;
+ reg_queue->VALUE = cpu_to_le32(RegisterValue);
+ reg_queue->RESERVED_VALID = false;
+ dr = (struct usb_ctrlrequest *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue));
dr->bRequestType = USB_TYPE_VENDOR|USB_DIR_OUT |USB_RECIP_DEVICE;
dr->bRequest = 0x03; // USB or vendor-defined request code, burst mode
dr->wValue = cpu_to_le16(0x0);
@@ -189,61 +192,61 @@ Wb35Reg_Write( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
dr->wLength = cpu_to_le16(4);
// Enter the sending queue
- pRegQueue->Next = NULL;
- pRegQueue->pUsbReq = dr;
- pRegQueue->pUrb = pUrb;
+ reg_queue->Next = NULL;
+ reg_queue->pUsbReq = dr;
+ reg_queue->urb = urb;
- spin_lock_irq(&pWb35Reg->EP0VM_spin_lock );
- if (pWb35Reg->pRegFirst == NULL)
- pWb35Reg->pRegFirst = pRegQueue;
+ spin_lock_irq(&reg->EP0VM_spin_lock );
+ if (reg->reg_first == NULL)
+ reg->reg_first = reg_queue;
else
- pWb35Reg->pRegLast->Next = pRegQueue;
- pWb35Reg->pRegLast = pRegQueue;
+ reg->reg_last->Next = reg_queue;
+ reg->reg_last = reg_queue;
- spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
+ spin_unlock_irq( &reg->EP0VM_spin_lock );
// Start EP0VM
Wb35Reg_EP0VM_start(pHwData);
- return TRUE;
+ return true;
} else {
- if (pUrb)
- usb_free_urb(pUrb);
- kfree(pRegQueue);
- return FALSE;
+ if (urb)
+ usb_free_urb(urb);
+ kfree(reg_queue);
+ return false;
}
}
//This command will be executed with a user defined value. When it completes,
//this value is useful. For example, hal_set_current_channel will use it.
-// TRUE : read command process successfully
-// FALSE : register not support
+// true : read command process successfully
+// false : register not support
unsigned char
Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue,
s8 *pValue, s8 Len)
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
struct usb_ctrlrequest *dr;
- PURB pUrb = NULL;
- PREG_QUEUE pRegQueue = NULL;
+ struct urb *urb = NULL;
+ struct wb35_reg_queue *reg_queue = NULL;
u16 UrbSize;
// Module shutdown
if (pHwData->SurpriseRemove)
- return FALSE;
+ return false;
// update the register by send urb request------------------------------------
- UrbSize = sizeof(REG_QUEUE) + sizeof(struct usb_ctrlrequest);
- OS_MEMORY_ALLOC((void* *) &pRegQueue, UrbSize );
- pUrb = wb_usb_alloc_urb(0);
- if (pUrb && pRegQueue) {
- pRegQueue->DIRECT = 1;// burst write register
- pRegQueue->INDEX = RegisterNo;
- pRegQueue->VALUE = cpu_to_le32(RegisterValue);
+ UrbSize = sizeof(struct wb35_reg_queue) + sizeof(struct usb_ctrlrequest);
+ reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
+ urb = usb_alloc_urb(0, GFP_ATOMIC);
+ if (urb && reg_queue) {
+ reg_queue->DIRECT = 1;// burst write register
+ reg_queue->INDEX = RegisterNo;
+ reg_queue->VALUE = cpu_to_le32(RegisterValue);
//NOTE : Users must guarantee the size of value will not exceed the buffer size.
- memcpy(pRegQueue->RESERVED, pValue, Len);
- pRegQueue->RESERVED_VALID = TRUE;
- dr = (struct usb_ctrlrequest *)((u8 *)pRegQueue + sizeof(REG_QUEUE));
+ memcpy(reg_queue->RESERVED, pValue, Len);
+ reg_queue->RESERVED_VALID = true;
+ dr = (struct usb_ctrlrequest *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue));
dr->bRequestType = USB_TYPE_VENDOR|USB_DIR_OUT |USB_RECIP_DEVICE;
dr->bRequest = 0x03; // USB or vendor-defined request code, burst mode
dr->wValue = cpu_to_le16(0x0);
@@ -251,52 +254,52 @@ Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData, u16 RegisterNo, u32 Register
dr->wLength = cpu_to_le16(4);
// Enter the sending queue
- pRegQueue->Next = NULL;
- pRegQueue->pUsbReq = dr;
- pRegQueue->pUrb = pUrb;
- spin_lock_irq (&pWb35Reg->EP0VM_spin_lock );
- if( pWb35Reg->pRegFirst == NULL )
- pWb35Reg->pRegFirst = pRegQueue;
+ reg_queue->Next = NULL;
+ reg_queue->pUsbReq = dr;
+ reg_queue->urb = urb;
+ spin_lock_irq (&reg->EP0VM_spin_lock );
+ if( reg->reg_first == NULL )
+ reg->reg_first = reg_queue;
else
- pWb35Reg->pRegLast->Next = pRegQueue;
- pWb35Reg->pRegLast = pRegQueue;
+ reg->reg_last->Next = reg_queue;
+ reg->reg_last = reg_queue;
- spin_unlock_irq ( &pWb35Reg->EP0VM_spin_lock );
+ spin_unlock_irq ( &reg->EP0VM_spin_lock );
// Start EP0VM
Wb35Reg_EP0VM_start(pHwData);
- return TRUE;
+ return true;
} else {
- if (pUrb)
- usb_free_urb(pUrb);
- kfree(pRegQueue);
- return FALSE;
+ if (urb)
+ usb_free_urb(urb);
+ kfree(reg_queue);
+ return false;
}
}
-// TRUE : read command process successfully
-// FALSE : register not support
+// true : read command process successfully
+// false : register not support
// pRegisterValue : It must be a resident buffer due to asynchronous read register.
unsigned char
Wb35Reg_ReadSync( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
u32 * pltmp = pRegisterValue;
int ret = -1;
// Module shutdown
if (pHwData->SurpriseRemove)
- return FALSE;
+ return false;
// Read the register by send usb message------------------------------------
- pWb35Reg->SyncIoPause = 1;
+ reg->SyncIoPause = 1;
// 20060717.5 Wait until EP0VM stop
- while (pWb35Reg->EP0vm_state != VM_STOP)
- OS_SLEEP(10000);
+ while (reg->EP0vm_state != VM_STOP)
+ msleep(10);
- pWb35Reg->EP0vm_state = VM_RUNNING;
+ reg->EP0vm_state = VM_RUNNING;
ret = usb_control_msg( pHwData->WbUsb.udev,
usb_rcvctrlpipe(pHwData->WbUsb.udev, 0),
0x01, USB_TYPE_VENDOR|USB_RECIP_DEVICE|USB_DIR_IN,
@@ -304,10 +307,10 @@ Wb35Reg_ReadSync( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
*pRegisterValue = cpu_to_le32(*pltmp);
- pWb35Reg->EP0vm_state = VM_STOP;
+ reg->EP0vm_state = VM_STOP;
Wb35Reg_Update( pHwData, RegisterNo, *pRegisterValue );
- pWb35Reg->SyncIoPause = 0;
+ reg->SyncIoPause = 0;
Wb35Reg_EP0VM_start( pHwData );
@@ -317,38 +320,38 @@ Wb35Reg_ReadSync( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
#endif
pHwData->SurpriseRemove = 1; // 20060704.2
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
}
-// TRUE : read command process successfully
-// FALSE : register not support
+// true : read command process successfully
+// false : register not support
// pRegisterValue : It must be a resident buffer due to asynchronous read register.
unsigned char
Wb35Reg_Read(phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
struct usb_ctrlrequest * dr;
- PURB pUrb;
- PREG_QUEUE pRegQueue;
+ struct urb *urb;
+ struct wb35_reg_queue *reg_queue;
u16 UrbSize;
// Module shutdown
if (pHwData->SurpriseRemove)
- return FALSE;
+ return false;
// update the variable by send Urb to read register ------------------------------------
- UrbSize = sizeof(REG_QUEUE) + sizeof(struct usb_ctrlrequest);
- OS_MEMORY_ALLOC( (void* *)&pRegQueue, UrbSize );
- pUrb = wb_usb_alloc_urb(0);
- if( pUrb && pRegQueue )
+ UrbSize = sizeof(struct wb35_reg_queue) + sizeof(struct usb_ctrlrequest);
+ reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
+ urb = usb_alloc_urb(0, GFP_ATOMIC);
+ if( urb && reg_queue )
{
- pRegQueue->DIRECT = 0;// read register
- pRegQueue->INDEX = RegisterNo;
- pRegQueue->pBuffer = pRegisterValue;
- dr = (struct usb_ctrlrequest *)((u8 *)pRegQueue + sizeof(REG_QUEUE));
+ reg_queue->DIRECT = 0;// read register
+ reg_queue->INDEX = RegisterNo;
+ reg_queue->pBuffer = pRegisterValue;
+ dr = (struct usb_ctrlrequest *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue));
dr->bRequestType = USB_TYPE_VENDOR|USB_RECIP_DEVICE|USB_DIR_IN;
dr->bRequest = 0x01; // USB or vendor-defined request code, burst mode
dr->wValue = cpu_to_le16(0x0);
@@ -356,27 +359,27 @@ Wb35Reg_Read(phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
dr->wLength = cpu_to_le16 (4);
// Enter the sending queue
- pRegQueue->Next = NULL;
- pRegQueue->pUsbReq = dr;
- pRegQueue->pUrb = pUrb;
- spin_lock_irq ( &pWb35Reg->EP0VM_spin_lock );
- if( pWb35Reg->pRegFirst == NULL )
- pWb35Reg->pRegFirst = pRegQueue;
+ reg_queue->Next = NULL;
+ reg_queue->pUsbReq = dr;
+ reg_queue->urb = urb;
+ spin_lock_irq ( &reg->EP0VM_spin_lock );
+ if( reg->reg_first == NULL )
+ reg->reg_first = reg_queue;
else
- pWb35Reg->pRegLast->Next = pRegQueue;
- pWb35Reg->pRegLast = pRegQueue;
+ reg->reg_last->Next = reg_queue;
+ reg->reg_last = reg_queue;
- spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
+ spin_unlock_irq( &reg->EP0VM_spin_lock );
// Start EP0VM
Wb35Reg_EP0VM_start( pHwData );
- return TRUE;
+ return true;
} else {
- if (pUrb)
- usb_free_urb( pUrb );
- kfree(pRegQueue);
- return FALSE;
+ if (urb)
+ usb_free_urb( urb );
+ kfree(reg_queue);
+ return false;
}
}
@@ -384,57 +387,57 @@ Wb35Reg_Read(phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
void
Wb35Reg_EP0VM_start( phw_data_t pHwData )
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
- if (OS_ATOMIC_INC( pHwData->Adapter, &pWb35Reg->RegFireCount) == 1) {
- pWb35Reg->EP0vm_state = VM_RUNNING;
+ if (atomic_inc_return(&reg->RegFireCount) == 1) {
+ reg->EP0vm_state = VM_RUNNING;
Wb35Reg_EP0VM(pHwData);
} else
- OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Reg->RegFireCount );
+ atomic_dec(&reg->RegFireCount);
}
void
Wb35Reg_EP0VM(phw_data_t pHwData )
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
- PURB pUrb;
+ struct wb35_reg *reg = &pHwData->reg;
+ struct urb *urb;
struct usb_ctrlrequest *dr;
u32 * pBuffer;
int ret = -1;
- PREG_QUEUE pRegQueue;
+ struct wb35_reg_queue *reg_queue;
- if (pWb35Reg->SyncIoPause)
+ if (reg->SyncIoPause)
goto cleanup;
if (pHwData->SurpriseRemove)
goto cleanup;
// Get the register data and send to USB through Irp
- spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
- pRegQueue = pWb35Reg->pRegFirst;
- spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
+ spin_lock_irq( &reg->EP0VM_spin_lock );
+ reg_queue = reg->reg_first;
+ spin_unlock_irq( &reg->EP0VM_spin_lock );
- if (!pRegQueue)
+ if (!reg_queue)
goto cleanup;
// Get an Urb, send it
- pUrb = (PURB)pRegQueue->pUrb;
+ urb = (struct urb *)reg_queue->urb;
- dr = pRegQueue->pUsbReq;
- pUrb = pRegQueue->pUrb;
- pBuffer = pRegQueue->pBuffer;
- if (pRegQueue->DIRECT == 1) // output
- pBuffer = &pRegQueue->VALUE;
+ dr = reg_queue->pUsbReq;
+ urb = reg_queue->urb;
+ pBuffer = reg_queue->pBuffer;
+ if (reg_queue->DIRECT == 1) // output
+ pBuffer = &reg_queue->VALUE;
- usb_fill_control_urb( pUrb, pHwData->WbUsb.udev,
- REG_DIRECTION(pHwData->WbUsb.udev,pRegQueue),
+ usb_fill_control_urb( urb, pHwData->WbUsb.udev,
+ REG_DIRECTION(pHwData->WbUsb.udev,reg_queue),
(u8 *)dr,pBuffer,cpu_to_le16(dr->wLength),
Wb35Reg_EP0VM_complete, (void*)pHwData);
- pWb35Reg->EP0vm_state = VM_RUNNING;
+ reg->EP0vm_state = VM_RUNNING;
- ret = wb_usb_submit_urb( pUrb );
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
if (ret < 0) {
#ifdef _PE_REG_DUMP_
@@ -446,41 +449,41 @@ Wb35Reg_EP0VM(phw_data_t pHwData )
return;
cleanup:
- pWb35Reg->EP0vm_state = VM_STOP;
- OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Reg->RegFireCount );
+ reg->EP0vm_state = VM_STOP;
+ atomic_dec(&reg->RegFireCount);
}
void
-Wb35Reg_EP0VM_complete(PURB pUrb)
+Wb35Reg_EP0VM_complete(struct urb *urb)
{
- phw_data_t pHwData = (phw_data_t)pUrb->context;
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
- PREG_QUEUE pRegQueue;
+ phw_data_t pHwData = (phw_data_t)urb->context;
+ struct wb35_reg *reg = &pHwData->reg;
+ struct wb35_reg_queue *reg_queue;
// Variable setting
- pWb35Reg->EP0vm_state = VM_COMPLETED;
- pWb35Reg->EP0VM_status = pUrb->status;
+ reg->EP0vm_state = VM_COMPLETED;
+ reg->EP0VM_status = urb->status;
if (pHwData->SurpriseRemove) { // Let WbWlanHalt to handle surprise remove
- pWb35Reg->EP0vm_state = VM_STOP;
- OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Reg->RegFireCount );
+ reg->EP0vm_state = VM_STOP;
+ atomic_dec(&reg->RegFireCount);
} else {
// Complete to send, remove the URB from the first
- spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
- pRegQueue = pWb35Reg->pRegFirst;
- if (pRegQueue == pWb35Reg->pRegLast)
- pWb35Reg->pRegLast = NULL;
- pWb35Reg->pRegFirst = pWb35Reg->pRegFirst->Next;
- spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
-
- if (pWb35Reg->EP0VM_status) {
+ spin_lock_irq( &reg->EP0VM_spin_lock );
+ reg_queue = reg->reg_first;
+ if (reg_queue == reg->reg_last)
+ reg->reg_last = NULL;
+ reg->reg_first = reg->reg_first->Next;
+ spin_unlock_irq( &reg->EP0VM_spin_lock );
+
+ if (reg->EP0VM_status) {
#ifdef _PE_REG_DUMP_
WBDEBUG(("EP0 IoCompleteRoutine return error\n"));
- DebugUsbdStatusInformation( pWb35Reg->EP0VM_status );
+ DebugUsbdStatusInformation( reg->EP0VM_status );
#endif
- pWb35Reg->EP0vm_state = VM_STOP;
+ reg->EP0vm_state = VM_STOP;
pHwData->SurpriseRemove = 1;
} else {
// Success. Update the result
@@ -489,52 +492,52 @@ Wb35Reg_EP0VM_complete(PURB pUrb)
Wb35Reg_EP0VM(pHwData);
}
- kfree(pRegQueue);
+ kfree(reg_queue);
}
- usb_free_urb(pUrb);
+ usb_free_urb(urb);
}
void
Wb35Reg_destroy(phw_data_t pHwData)
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
- PURB pUrb;
- PREG_QUEUE pRegQueue;
+ struct wb35_reg *reg = &pHwData->reg;
+ struct urb *urb;
+ struct wb35_reg_queue *reg_queue;
Uxx_power_off_procedure(pHwData);
// Wait for Reg operation completed
do {
- OS_SLEEP(10000); // Delay for waiting function enter 940623.1.a
- } while (pWb35Reg->EP0vm_state != VM_STOP);
- OS_SLEEP(10000); // Delay for waiting function enter 940623.1.b
+ msleep(10); // Delay for waiting function enter 940623.1.a
+ } while (reg->EP0vm_state != VM_STOP);
+ msleep(10); // Delay for waiting function enter 940623.1.b
// Release all the data in RegQueue
- spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
- pRegQueue = pWb35Reg->pRegFirst;
- while (pRegQueue) {
- if (pRegQueue == pWb35Reg->pRegLast)
- pWb35Reg->pRegLast = NULL;
- pWb35Reg->pRegFirst = pWb35Reg->pRegFirst->Next;
-
- pUrb = pRegQueue->pUrb;
- spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
- if (pUrb) {
- usb_free_urb(pUrb);
- kfree(pRegQueue);
+ spin_lock_irq( &reg->EP0VM_spin_lock );
+ reg_queue = reg->reg_first;
+ while (reg_queue) {
+ if (reg_queue == reg->reg_last)
+ reg->reg_last = NULL;
+ reg->reg_first = reg->reg_first->Next;
+
+ urb = reg_queue->urb;
+ spin_unlock_irq( &reg->EP0VM_spin_lock );
+ if (urb) {
+ usb_free_urb(urb);
+ kfree(reg_queue);
} else {
#ifdef _PE_REG_DUMP_
WBDEBUG(("EP0 queue release error\n"));
#endif
}
- spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
+ spin_lock_irq( &reg->EP0VM_spin_lock );
- pRegQueue = pWb35Reg->pRegFirst;
+ reg_queue = reg->reg_first;
}
- spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
+ spin_unlock_irq( &reg->EP0VM_spin_lock );
}
//====================================================================================
@@ -542,35 +545,35 @@ Wb35Reg_destroy(phw_data_t pHwData)
//====================================================================================
unsigned char Wb35Reg_initial(phw_data_t pHwData)
{
- PWB35REG pWb35Reg=&pHwData->Wb35Reg;
+ struct wb35_reg *reg=&pHwData->reg;
u32 ltmp;
u32 SoftwareSet, VCO_trim, TxVga, Region_ScanInterval;
// Spin lock is acquired for read and write IRP command
- spin_lock_init( &pWb35Reg->EP0VM_spin_lock );
+ spin_lock_init( &reg->EP0VM_spin_lock );
// Getting RF module type from EEPROM ------------------------------------
Wb35Reg_WriteSync( pHwData, 0x03b4, 0x080d0000 ); // Start EEPROM access + Read + address(0x0d)
Wb35Reg_ReadSync( pHwData, 0x03b4, &ltmp );
//Update RF module type and determine the PHY type by inf or EEPROM
- pWb35Reg->EEPROMPhyType = (u8)( ltmp & 0xff );
+ reg->EEPROMPhyType = (u8)( ltmp & 0xff );
// 0 V MAX2825, 1 V MAX2827, 2 V MAX2828, 3 V MAX2829
// 16V AL2230, 17 - AL7230, 18 - AL2230S
// 32 Reserved
// 33 - W89RF242(TxVGA 0~19), 34 - W89RF242(TxVGA 0~34)
- if (pWb35Reg->EEPROMPhyType != RF_DECIDE_BY_INF) {
- if( (pWb35Reg->EEPROMPhyType == RF_MAXIM_2825) ||
- (pWb35Reg->EEPROMPhyType == RF_MAXIM_2827) ||
- (pWb35Reg->EEPROMPhyType == RF_MAXIM_2828) ||
- (pWb35Reg->EEPROMPhyType == RF_MAXIM_2829) ||
- (pWb35Reg->EEPROMPhyType == RF_MAXIM_V1) ||
- (pWb35Reg->EEPROMPhyType == RF_AIROHA_2230) ||
- (pWb35Reg->EEPROMPhyType == RF_AIROHA_2230S) ||
- (pWb35Reg->EEPROMPhyType == RF_AIROHA_7230) ||
- (pWb35Reg->EEPROMPhyType == RF_WB_242) ||
- (pWb35Reg->EEPROMPhyType == RF_WB_242_1))
- pHwData->phy_type = pWb35Reg->EEPROMPhyType;
+ if (reg->EEPROMPhyType != RF_DECIDE_BY_INF) {
+ if( (reg->EEPROMPhyType == RF_MAXIM_2825) ||
+ (reg->EEPROMPhyType == RF_MAXIM_2827) ||
+ (reg->EEPROMPhyType == RF_MAXIM_2828) ||
+ (reg->EEPROMPhyType == RF_MAXIM_2829) ||
+ (reg->EEPROMPhyType == RF_MAXIM_V1) ||
+ (reg->EEPROMPhyType == RF_AIROHA_2230) ||
+ (reg->EEPROMPhyType == RF_AIROHA_2230S) ||
+ (reg->EEPROMPhyType == RF_AIROHA_7230) ||
+ (reg->EEPROMPhyType == RF_WB_242) ||
+ (reg->EEPROMPhyType == RF_WB_242_1))
+ pHwData->phy_type = reg->EEPROMPhyType;
}
// Power On procedure running. The relative parameter will be set according to phy_type
@@ -606,9 +609,9 @@ unsigned char Wb35Reg_initial(phw_data_t pHwData)
if (pHwData->VCO_trim == 0xff)
pHwData->VCO_trim = 0x28;
- pWb35Reg->EEPROMRegion = (u8)(Region_ScanInterval>>8); // 20060720
- if( pWb35Reg->EEPROMRegion<1 || pWb35Reg->EEPROMRegion>6 )
- pWb35Reg->EEPROMRegion = REGION_AUTO;
+ reg->EEPROMRegion = (u8)(Region_ScanInterval>>8); // 20060720
+ if( reg->EEPROMRegion<1 || reg->EEPROMRegion>6 )
+ reg->EEPROMRegion = REGION_AUTO;
//For Get Tx VGA from EEPROM 20060315.5 move here
GetTxVgaFromEEPROM( pHwData );
@@ -629,9 +632,9 @@ unsigned char Wb35Reg_initial(phw_data_t pHwData)
Dxx_initial(pHwData);
if (pHwData->SurpriseRemove)
- return FALSE;
+ return false;
else
- return TRUE; // Initial fail
+ return true; // Initial fail
}
//===================================================================================
diff --git a/drivers/staging/winbond/linux/wb35reg_f.h b/drivers/staging/winbond/wb35reg_f.h
index 3006cfe99cc..d97215a1eba 100644
--- a/drivers/staging/winbond/linux/wb35reg_f.h
+++ b/drivers/staging/winbond/wb35reg_f.h
@@ -1,3 +1,8 @@
+#ifndef __WINBOND_WB35REG_F_H
+#define __WINBOND_WB35REG_F_H
+
+#include "wbhal_s.h"
+
//====================================
// Interface function declare
//====================================
@@ -42,7 +47,7 @@ unsigned char Wb35Reg_BurstWrite( phw_data_t pHwData, u16 RegisterNo, u32 * p
void Wb35Reg_EP0VM( phw_data_t pHwData );
void Wb35Reg_EP0VM_start( phw_data_t pHwData );
-void Wb35Reg_EP0VM_complete( PURB pUrb );
+void Wb35Reg_EP0VM_complete(struct urb *urb);
u32 BitReverse( u32 dwData, u32 DataLength);
@@ -53,4 +58,4 @@ void Wb35Reg_phy_calibration( phw_data_t pHwData );
void Wb35Reg_Update( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue );
unsigned char adjust_TXVGA_for_iq_mag( phw_data_t pHwData );
-
+#endif
diff --git a/drivers/staging/winbond/linux/wb35reg_s.h b/drivers/staging/winbond/wb35reg_s.h
index 8b35b93f7f0..32ef4b8a2d2 100644
--- a/drivers/staging/winbond/linux/wb35reg_s.h
+++ b/drivers/staging/winbond/wb35reg_s.h
@@ -1,3 +1,10 @@
+#ifndef __WINBOND_WB35REG_S_H
+#define __WINBOND_WB35REG_S_H
+
+#include <linux/spinlock.h>
+#include <linux/types.h>
+#include <asm/atomic.h>
+
//=======================================================================================
/*
HAL setting function
@@ -67,30 +74,25 @@
#define DEFAULT_DTIM_ALERT_TIME 0
-typedef struct _REG_QUEUE
-{
- struct urb *pUrb;
- void* pUsbReq;
- void* Next;
- union
- {
+struct wb35_reg_queue {
+ struct urb *urb;
+ void *pUsbReq;
+ void *Next;
+ union {
u32 VALUE;
- u32 * pBuffer;
+ u32 *pBuffer;
};
- u8 RESERVED[4];// space reserved for communication
-
- u16 INDEX; // For storing the register index
- u8 RESERVED_VALID; //Indicate whether the RESERVED space is valid at this command.
- u8 DIRECT; // 0:In 1:Out
-
-} REG_QUEUE, *PREG_QUEUE;
+ u8 RESERVED[4]; // space reserved for communication
+ u16 INDEX; // For storing the register index
+ u8 RESERVED_VALID; // Indicate whether the RESERVED space is valid at this command.
+ u8 DIRECT; // 0:In 1:Out
+};
//====================================
// Internal variable for module
//====================================
#define MAX_SQ3_FILTER_SIZE 5
-typedef struct _WB35REG
-{
+struct wb35_reg {
//============================
// Register Bank backup
//============================
@@ -145,9 +147,9 @@ typedef struct _WB35REG
//-------------------
spinlock_t EP0VM_spin_lock; // 4B
u32 EP0VM_status;//$$
- PREG_QUEUE pRegFirst;
- PREG_QUEUE pRegLast;
- OS_ATOMIC RegFireCount;
+ struct wb35_reg_queue *reg_first;
+ struct wb35_reg_queue *reg_last;
+ atomic_t RegFireCount;
// Hardware status
u8 EP0vm_state;
@@ -165,6 +167,6 @@ typedef struct _WB35REG
u32 SQ3_filter[MAX_SQ3_FILTER_SIZE];
u32 SQ3_index;
-} WB35REG, *PWB35REG;
-
+};
+#endif
diff --git a/drivers/staging/winbond/linux/wb35rx.c b/drivers/staging/winbond/wb35rx.c
index b4b9f5f371d..7f8b6d749a4 100644
--- a/drivers/staging/winbond/linux/wb35rx.c
+++ b/drivers/staging/winbond/wb35rx.c
@@ -8,85 +8,160 @@
// Processing the Rx message from down layer
//
//============================================================================
+#include <linux/usb.h>
+
+#include "core.h"
#include "sysdef.h"
+#include "wb35rx_f.h"
+
+static void packet_came(struct ieee80211_hw *hw, char *pRxBufferAddress, int PacketSize)
+{
+ struct wbsoft_priv *priv = hw->priv;
+ struct sk_buff *skb;
+ struct ieee80211_rx_status rx_status = {0};
+
+ if (!priv->enabled)
+ return;
+
+ skb = dev_alloc_skb(PacketSize);
+ if (!skb) {
+ printk("Not enough memory for packet, FIXME\n");
+ return;
+ }
+ memcpy(skb_put(skb, PacketSize),
+ pRxBufferAddress,
+ PacketSize);
-void Wb35Rx_start(phw_data_t pHwData)
+/*
+ rx_status.rate = 10;
+ rx_status.channel = 1;
+ rx_status.freq = 12345;
+ rx_status.phymode = MODE_IEEE80211B;
+*/
+
+ ieee80211_rx_irqsafe(hw, skb, &rx_status);
+}
+
+static void Wb35Rx_adjust(PDESCRIPTOR pRxDes)
{
- PWB35RX pWb35Rx = &pHwData->Wb35Rx;
+ u32 * pRxBufferAddress;
+ u32 DecryptionMethod;
+ u32 i;
+ u16 BufferSize;
- // Allow only one thread to run into the Wb35Rx() function
- if (OS_ATOMIC_INC(pHwData->Adapter, &pWb35Rx->RxFireCounter) == 1) {
- pWb35Rx->EP3vm_state = VM_RUNNING;
- Wb35Rx(pHwData);
- } else
- OS_ATOMIC_DEC(pHwData->Adapter, &pWb35Rx->RxFireCounter);
+ DecryptionMethod = pRxDes->R01.R01_decryption_method;
+ pRxBufferAddress = pRxDes->buffer_address[0];
+ BufferSize = pRxDes->buffer_size[0];
+
+ // Adjust the last part of data. Only data left
+ BufferSize -= 4; // For CRC-32
+ if (DecryptionMethod)
+ BufferSize -= 4;
+ if (DecryptionMethod == 3) // For CCMP
+ BufferSize -= 4;
+
+ // Adjust the IV field which after 802.11 header and ICV field.
+ if (DecryptionMethod == 1) // For WEP
+ {
+ for( i=6; i>0; i-- )
+ pRxBufferAddress[i] = pRxBufferAddress[i-1];
+ pRxDes->buffer_address[0] = pRxBufferAddress + 1;
+ BufferSize -= 4; // 4 byte for IV
+ }
+ else if( DecryptionMethod ) // For TKIP and CCMP
+ {
+ for (i=7; i>1; i--)
+ pRxBufferAddress[i] = pRxBufferAddress[i-2];
+ pRxDes->buffer_address[0] = pRxBufferAddress + 2;//Update the descriptor, shift 8 byte
+ BufferSize -= 8; // 8 byte for IV + ICV
+ }
+ pRxDes->buffer_size[0] = BufferSize;
}
-// This function cannot reentrain
-void Wb35Rx( phw_data_t pHwData )
+static u16 Wb35Rx_indicate(struct ieee80211_hw *hw)
{
+ struct wbsoft_priv *priv = hw->priv;
+ phw_data_t pHwData = &priv->sHwData;
+ DESCRIPTOR RxDes;
PWB35RX pWb35Rx = &pHwData->Wb35Rx;
- u8 * pRxBufferAddress;
- PURB pUrb = (PURB)pWb35Rx->RxUrb;
- int retv;
- u32 RxBufferId;
+ u8 * pRxBufferAddress;
+ u16 PacketSize;
+ u16 stmp, BufferSize, stmp2 = 0;
+ u32 RxBufferId;
- //
- // Issuing URB
- //
- if (pHwData->SurpriseRemove || pHwData->HwStop)
- goto error;
+ // Only one thread be allowed to run into the following
+ do {
+ RxBufferId = pWb35Rx->RxProcessIndex;
+ if (pWb35Rx->RxOwner[ RxBufferId ]) //Owner by VM
+ break;
- if (pWb35Rx->rx_halt)
- goto error;
+ pWb35Rx->RxProcessIndex++;
+ pWb35Rx->RxProcessIndex %= MAX_USB_RX_BUFFER_NUMBER;
- // Get RxBuffer's ID
- RxBufferId = pWb35Rx->RxBufferId;
- if (!pWb35Rx->RxOwner[RxBufferId]) {
- // It's impossible to run here.
- #ifdef _PE_RX_DUMP_
- WBDEBUG(("Rx driver fifo unavailable\n"));
- #endif
- goto error;
- }
+ pRxBufferAddress = pWb35Rx->pDRx;
+ BufferSize = pWb35Rx->RxBufferSize[ RxBufferId ];
- // Update buffer point, then start to bulkin the data from USB
- pWb35Rx->RxBufferId++;
- pWb35Rx->RxBufferId %= MAX_USB_RX_BUFFER_NUMBER;
+ // Parse the bulkin buffer
+ while (BufferSize >= 4) {
+ if ((cpu_to_le32(*(u32 *)pRxBufferAddress) & 0x0fffffff) == RX_END_TAG) //Is ending? 921002.9.a
+ break;
- pWb35Rx->CurrentRxBufferId = RxBufferId;
+ // Get the R00 R01 first
+ RxDes.R00.value = le32_to_cpu(*(u32 *)pRxBufferAddress);
+ PacketSize = (u16)RxDes.R00.R00_receive_byte_count;
+ RxDes.R01.value = le32_to_cpu(*((u32 *)(pRxBufferAddress+4)));
+ // For new DMA 4k
+ if ((PacketSize & 0x03) > 0)
+ PacketSize -= 4;
- if (1 != OS_MEMORY_ALLOC((void* *)&pWb35Rx->pDRx, MAX_USB_RX_BUFFER)) {
- printk("w35und: Rx memory alloc failed\n");
- goto error;
- }
- pRxBufferAddress = pWb35Rx->pDRx;
+ // Basic check for Rx length. Is length valid?
+ if (PacketSize > MAX_PACKET_SIZE) {
+ #ifdef _PE_RX_DUMP_
+ WBDEBUG(("Serious ERROR : Rx data size too long, size =%d\n", PacketSize));
+ #endif
- usb_fill_bulk_urb(pUrb, pHwData->WbUsb.udev,
- usb_rcvbulkpipe(pHwData->WbUsb.udev, 3),
- pRxBufferAddress, MAX_USB_RX_BUFFER,
- Wb35Rx_Complete, pHwData);
+ pWb35Rx->EP3vm_state = VM_STOP;
+ pWb35Rx->Ep3ErrorCount2++;
+ break;
+ }
- pWb35Rx->EP3vm_state = VM_RUNNING;
+ // Start to process Rx buffer
+// RxDes.Descriptor_ID = RxBufferId; // Due to synchronous indicate, the field doesn't necessary to use.
+ BufferSize -= 8; //subtract 8 byte for 35's USB header length
+ pRxBufferAddress += 8;
- retv = wb_usb_submit_urb(pUrb);
+ RxDes.buffer_address[0] = pRxBufferAddress;
+ RxDes.buffer_size[0] = PacketSize;
+ RxDes.buffer_number = 1;
+ RxDes.buffer_start_index = 0;
+ RxDes.buffer_total_size = RxDes.buffer_size[0];
+ Wb35Rx_adjust(&RxDes);
- if (retv != 0) {
- printk("Rx URB sending error\n");
- goto error;
- }
- return;
+ packet_came(hw, pRxBufferAddress, PacketSize);
-error:
- // VM stop
- pWb35Rx->EP3vm_state = VM_STOP;
- OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Rx->RxFireCounter );
+ // Move RxBuffer point to the next
+ stmp = PacketSize + 3;
+ stmp &= ~0x03; // 4n alignment
+ pRxBufferAddress += stmp;
+ BufferSize -= stmp;
+ stmp2 += stmp;
+ }
+
+ // Reclaim resource
+ pWb35Rx->RxOwner[ RxBufferId ] = 1;
+ } while (true);
+
+ return stmp2;
}
-void Wb35Rx_Complete(PURB pUrb)
+static void Wb35Rx(struct ieee80211_hw *hw);
+
+static void Wb35Rx_Complete(struct urb *urb)
{
- phw_data_t pHwData = pUrb->context;
+ struct ieee80211_hw *hw = urb->context;
+ struct wbsoft_priv *priv = hw->priv;
+ phw_data_t pHwData = &priv->sHwData;
PWB35RX pWb35Rx = &pHwData->Wb35Rx;
u8 * pRxBufferAddress;
u32 SizeCheck;
@@ -96,12 +171,12 @@ void Wb35Rx_Complete(PURB pUrb)
// Variable setting
pWb35Rx->EP3vm_state = VM_COMPLETED;
- pWb35Rx->EP3VM_status = pUrb->status;//Store the last result of Irp
+ pWb35Rx->EP3VM_status = urb->status;//Store the last result of Irp
RxBufferId = pWb35Rx->CurrentRxBufferId;
pRxBufferAddress = pWb35Rx->pDRx;
- BulkLength = (u16)pUrb->actual_length;
+ BulkLength = (u16)urb->actual_length;
// The IRP is completed
pWb35Rx->EP3vm_state = VM_COMPLETED;
@@ -147,62 +222,99 @@ void Wb35Rx_Complete(PURB pUrb)
pWb35Rx->RxBufferSize[ RxBufferId ] = BulkLength;
if (!pWb35Rx->RxOwner[ RxBufferId ])
- Wb35Rx_indicate(pHwData);
+ Wb35Rx_indicate(hw);
kfree(pWb35Rx->pDRx);
// Do the next receive
- Wb35Rx(pHwData);
+ Wb35Rx(hw);
return;
error:
pWb35Rx->RxOwner[ RxBufferId ] = 1; // Set the owner to hardware
- OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Rx->RxFireCounter );
+ atomic_dec(&pWb35Rx->RxFireCounter);
pWb35Rx->EP3vm_state = VM_STOP;
}
-//=====================================================================================
-unsigned char Wb35Rx_initial(phw_data_t pHwData)
+// This function cannot reentrain
+static void Wb35Rx(struct ieee80211_hw *hw)
{
- PWB35RX pWb35Rx = &pHwData->Wb35Rx;
-
- // Initial the Buffer Queue
- Wb35Rx_reset_descriptor( pHwData );
+ struct wbsoft_priv *priv = hw->priv;
+ phw_data_t pHwData = &priv->sHwData;
+ PWB35RX pWb35Rx = &pHwData->Wb35Rx;
+ u8 * pRxBufferAddress;
+ struct urb *urb = pWb35Rx->RxUrb;
+ int retv;
+ u32 RxBufferId;
- pWb35Rx->RxUrb = wb_usb_alloc_urb(0);
- return (!!pWb35Rx->RxUrb);
-}
+ //
+ // Issuing URB
+ //
+ if (pHwData->SurpriseRemove || pHwData->HwStop)
+ goto error;
-void Wb35Rx_stop(phw_data_t pHwData)
-{
- PWB35RX pWb35Rx = &pHwData->Wb35Rx;
+ if (pWb35Rx->rx_halt)
+ goto error;
- // Canceling the Irp if already sends it out.
- if (pWb35Rx->EP3vm_state == VM_RUNNING) {
- usb_unlink_urb( pWb35Rx->RxUrb ); // Only use unlink, let Wb35Rx_destroy to free them
+ // Get RxBuffer's ID
+ RxBufferId = pWb35Rx->RxBufferId;
+ if (!pWb35Rx->RxOwner[RxBufferId]) {
+ // It's impossible to run here.
#ifdef _PE_RX_DUMP_
- WBDEBUG(("EP3 Rx stop\n"));
+ WBDEBUG(("Rx driver fifo unavailable\n"));
#endif
+ goto error;
+ }
+
+ // Update buffer point, then start to bulkin the data from USB
+ pWb35Rx->RxBufferId++;
+ pWb35Rx->RxBufferId %= MAX_USB_RX_BUFFER_NUMBER;
+
+ pWb35Rx->CurrentRxBufferId = RxBufferId;
+
+ pWb35Rx->pDRx = kzalloc(MAX_USB_RX_BUFFER, GFP_ATOMIC);
+ if (!pWb35Rx->pDRx) {
+ printk("w35und: Rx memory alloc failed\n");
+ goto error;
+ }
+ pRxBufferAddress = pWb35Rx->pDRx;
+
+ usb_fill_bulk_urb(urb, pHwData->WbUsb.udev,
+ usb_rcvbulkpipe(pHwData->WbUsb.udev, 3),
+ pRxBufferAddress, MAX_USB_RX_BUFFER,
+ Wb35Rx_Complete, hw);
+
+ pWb35Rx->EP3vm_state = VM_RUNNING;
+
+ retv = usb_submit_urb(urb, GFP_ATOMIC);
+
+ if (retv != 0) {
+ printk("Rx URB sending error\n");
+ goto error;
}
+ return;
+
+error:
+ // VM stop
+ pWb35Rx->EP3vm_state = VM_STOP;
+ atomic_dec(&pWb35Rx->RxFireCounter);
}
-// Needs process context
-void Wb35Rx_destroy(phw_data_t pHwData)
+void Wb35Rx_start(struct ieee80211_hw *hw)
{
+ struct wbsoft_priv *priv = hw->priv;
+ phw_data_t pHwData = &priv->sHwData;
PWB35RX pWb35Rx = &pHwData->Wb35Rx;
- do {
- OS_SLEEP(10000); // Delay for waiting function enter 940623.1.a
- } while (pWb35Rx->EP3vm_state != VM_STOP);
- OS_SLEEP(10000); // Delay for waiting function exit 940623.1.b
-
- if (pWb35Rx->RxUrb)
- usb_free_urb( pWb35Rx->RxUrb );
- #ifdef _PE_RX_DUMP_
- WBDEBUG(("Wb35Rx_destroy OK\n"));
- #endif
+ // Allow only one thread to run into the Wb35Rx() function
+ if (atomic_inc_return(&pWb35Rx->RxFireCounter) == 1) {
+ pWb35Rx->EP3vm_state = VM_RUNNING;
+ Wb35Rx(hw);
+ } else
+ atomic_dec(&pWb35Rx->RxFireCounter);
}
-void Wb35Rx_reset_descriptor( phw_data_t pHwData )
+//=====================================================================================
+static void Wb35Rx_reset_descriptor( phw_data_t pHwData )
{
PWB35RX pWb35Rx = &pHwData->Wb35Rx;
u32 i;
@@ -218,117 +330,44 @@ void Wb35Rx_reset_descriptor( phw_data_t pHwData )
pWb35Rx->RxOwner[i] = 1;
}
-void Wb35Rx_adjust(PDESCRIPTOR pRxDes)
+unsigned char Wb35Rx_initial(phw_data_t pHwData)
{
- u32 * pRxBufferAddress;
- u32 DecryptionMethod;
- u32 i;
- u16 BufferSize;
-
- DecryptionMethod = pRxDes->R01.R01_decryption_method;
- pRxBufferAddress = pRxDes->buffer_address[0];
- BufferSize = pRxDes->buffer_size[0];
+ PWB35RX pWb35Rx = &pHwData->Wb35Rx;
- // Adjust the last part of data. Only data left
- BufferSize -= 4; // For CRC-32
- if (DecryptionMethod)
- BufferSize -= 4;
- if (DecryptionMethod == 3) // For CCMP
- BufferSize -= 4;
+ // Initial the Buffer Queue
+ Wb35Rx_reset_descriptor( pHwData );
- // Adjust the IV field which after 802.11 header and ICV field.
- if (DecryptionMethod == 1) // For WEP
- {
- for( i=6; i>0; i-- )
- pRxBufferAddress[i] = pRxBufferAddress[i-1];
- pRxDes->buffer_address[0] = pRxBufferAddress + 1;
- BufferSize -= 4; // 4 byte for IV
- }
- else if( DecryptionMethod ) // For TKIP and CCMP
- {
- for (i=7; i>1; i--)
- pRxBufferAddress[i] = pRxBufferAddress[i-2];
- pRxDes->buffer_address[0] = pRxBufferAddress + 2;//Update the descriptor, shift 8 byte
- BufferSize -= 8; // 8 byte for IV + ICV
- }
- pRxDes->buffer_size[0] = BufferSize;
+ pWb35Rx->RxUrb = usb_alloc_urb(0, GFP_ATOMIC);
+ return (!!pWb35Rx->RxUrb);
}
-extern void packet_came(char *pRxBufferAddress, int PacketSize);
+void Wb35Rx_stop(phw_data_t pHwData)
+{
+ PWB35RX pWb35Rx = &pHwData->Wb35Rx;
+ // Canceling the Irp if already sends it out.
+ if (pWb35Rx->EP3vm_state == VM_RUNNING) {
+ usb_unlink_urb( pWb35Rx->RxUrb ); // Only use unlink, let Wb35Rx_destroy to free them
+ #ifdef _PE_RX_DUMP_
+ WBDEBUG(("EP3 Rx stop\n"));
+ #endif
+ }
+}
-u16 Wb35Rx_indicate(phw_data_t pHwData)
+// Needs process context
+void Wb35Rx_destroy(phw_data_t pHwData)
{
- DESCRIPTOR RxDes;
- PWB35RX pWb35Rx = &pHwData->Wb35Rx;
- u8 * pRxBufferAddress;
- u16 PacketSize;
- u16 stmp, BufferSize, stmp2 = 0;
- u32 RxBufferId;
+ PWB35RX pWb35Rx = &pHwData->Wb35Rx;
- // Only one thread be allowed to run into the following
do {
- RxBufferId = pWb35Rx->RxProcessIndex;
- if (pWb35Rx->RxOwner[ RxBufferId ]) //Owner by VM
- break;
-
- pWb35Rx->RxProcessIndex++;
- pWb35Rx->RxProcessIndex %= MAX_USB_RX_BUFFER_NUMBER;
-
- pRxBufferAddress = pWb35Rx->pDRx;
- BufferSize = pWb35Rx->RxBufferSize[ RxBufferId ];
-
- // Parse the bulkin buffer
- while (BufferSize >= 4) {
- if ((cpu_to_le32(*(u32 *)pRxBufferAddress) & 0x0fffffff) == RX_END_TAG) //Is ending? 921002.9.a
- break;
-
- // Get the R00 R01 first
- RxDes.R00.value = le32_to_cpu(*(u32 *)pRxBufferAddress);
- PacketSize = (u16)RxDes.R00.R00_receive_byte_count;
- RxDes.R01.value = le32_to_cpu(*((u32 *)(pRxBufferAddress+4)));
- // For new DMA 4k
- if ((PacketSize & 0x03) > 0)
- PacketSize -= 4;
-
- // Basic check for Rx length. Is length valid?
- if (PacketSize > MAX_PACKET_SIZE) {
- #ifdef _PE_RX_DUMP_
- WBDEBUG(("Serious ERROR : Rx data size too long, size =%d\n", PacketSize));
- #endif
-
- pWb35Rx->EP3vm_state = VM_STOP;
- pWb35Rx->Ep3ErrorCount2++;
- break;
- }
-
- // Start to process Rx buffer
-// RxDes.Descriptor_ID = RxBufferId; // Due to synchronous indicate, the field doesn't necessary to use.
- BufferSize -= 8; //subtract 8 byte for 35's USB header length
- pRxBufferAddress += 8;
-
- RxDes.buffer_address[0] = pRxBufferAddress;
- RxDes.buffer_size[0] = PacketSize;
- RxDes.buffer_number = 1;
- RxDes.buffer_start_index = 0;
- RxDes.buffer_total_size = RxDes.buffer_size[0];
- Wb35Rx_adjust(&RxDes);
-
- packet_came(pRxBufferAddress, PacketSize);
-
- // Move RxBuffer point to the next
- stmp = PacketSize + 3;
- stmp &= ~0x03; // 4n alignment
- pRxBufferAddress += stmp;
- BufferSize -= stmp;
- stmp2 += stmp;
- }
-
- // Reclaim resource
- pWb35Rx->RxOwner[ RxBufferId ] = 1;
- } while(TRUE);
+ msleep(10); // Delay for waiting function enter 940623.1.a
+ } while (pWb35Rx->EP3vm_state != VM_STOP);
+ msleep(10); // Delay for waiting function exit 940623.1.b
- return stmp2;
+ if (pWb35Rx->RxUrb)
+ usb_free_urb( pWb35Rx->RxUrb );
+ #ifdef _PE_RX_DUMP_
+ WBDEBUG(("Wb35Rx_destroy OK\n"));
+ #endif
}
-
diff --git a/drivers/staging/winbond/wb35rx_f.h b/drivers/staging/winbond/wb35rx_f.h
new file mode 100644
index 00000000000..d993041e0cd
--- /dev/null
+++ b/drivers/staging/winbond/wb35rx_f.h
@@ -0,0 +1,15 @@
+#ifndef __WINBOND_WB35RX_F_H
+#define __WINBOND_WB35RX_F_H
+
+#include <net/mac80211.h>
+#include "wbhal_s.h"
+
+//====================================
+// Interface function declare
+//====================================
+unsigned char Wb35Rx_initial( phw_data_t pHwData );
+void Wb35Rx_destroy( phw_data_t pHwData );
+void Wb35Rx_stop( phw_data_t pHwData );
+void Wb35Rx_start(struct ieee80211_hw *hw);
+
+#endif
diff --git a/drivers/staging/winbond/linux/wb35rx_s.h b/drivers/staging/winbond/wb35rx_s.h
index b90c269e6ad..f18350b41c4 100644
--- a/drivers/staging/winbond/linux/wb35rx_s.h
+++ b/drivers/staging/winbond/wb35rx_s.h
@@ -18,7 +18,7 @@
typedef struct _WB35RX
{
u32 ByteReceived;// For calculating throughput of BulkIn
- OS_ATOMIC RxFireCounter;// Does Wb35Rx module fire?
+ atomic_t RxFireCounter;// Does Wb35Rx module fire?
u8 RxBuffer[ MAX_USB_RX_BUFFER_NUMBER ][ ((MAX_USB_RX_BUFFER+3) & ~0x03 ) ];
u16 RxBufferSize[ ((MAX_USB_RX_BUFFER_NUMBER+1) & ~0x01) ];
diff --git a/drivers/staging/winbond/linux/wb35tx.c b/drivers/staging/winbond/wb35tx.c
index ba9d51244e2..b9b4456c808 100644
--- a/drivers/staging/winbond/linux/wb35tx.c
+++ b/drivers/staging/winbond/wb35tx.c
@@ -8,8 +8,11 @@
// Processing the Tx message and put into down layer
//
//============================================================================
-#include "sysdef.h"
+#include <linux/usb.h>
+#include "wb35tx_f.h"
+#include "mds_f.h"
+#include "sysdef.h"
unsigned char
Wb35Tx_get_tx_buffer(phw_data_t pHwData, u8 **pBuffer)
@@ -17,28 +20,54 @@ Wb35Tx_get_tx_buffer(phw_data_t pHwData, u8 **pBuffer)
PWB35TX pWb35Tx = &pHwData->Wb35Tx;
*pBuffer = pWb35Tx->TxBuffer[0];
- return TRUE;
+ return true;
}
-void Wb35Tx_start(phw_data_t pHwData)
+static void Wb35Tx(struct wbsoft_priv *adapter);
+
+static void Wb35Tx_complete(struct urb * pUrb)
{
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+ struct wbsoft_priv *adapter = pUrb->context;
+ phw_data_t pHwData = &adapter->sHwData;
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+ PMDS pMds = &adapter->Mds;
- // Allow only one thread to run into function
- if (OS_ATOMIC_INC(pHwData->Adapter, &pWb35Tx->TxFireCounter) == 1) {
- pWb35Tx->EP4vm_state = VM_RUNNING;
- Wb35Tx(pHwData);
- } else
- OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Tx->TxFireCounter );
-}
+ printk("wb35: tx complete\n");
+ // Variable setting
+ pWb35Tx->EP4vm_state = VM_COMPLETED;
+ pWb35Tx->EP4VM_status = pUrb->status; //Store the last result of Irp
+ pMds->TxOwner[ pWb35Tx->TxSendIndex ] = 0;// Set the owner. Free the owner bit always.
+ pWb35Tx->TxSendIndex++;
+ pWb35Tx->TxSendIndex %= MAX_USB_TX_BUFFER_NUMBER;
+ if (pHwData->SurpriseRemove || pHwData->HwStop) // Let WbWlanHalt to handle surprise remove
+ goto error;
-void Wb35Tx(phw_data_t pHwData)
+ if (pWb35Tx->tx_halt)
+ goto error;
+
+ // The URB is completed, check the result
+ if (pWb35Tx->EP4VM_status != 0) {
+ printk("URB submission failed\n");
+ pWb35Tx->EP4vm_state = VM_STOP;
+ goto error;
+ }
+
+ Mds_Tx(adapter);
+ Wb35Tx(adapter);
+ return;
+
+error:
+ atomic_dec(&pWb35Tx->TxFireCounter);
+ pWb35Tx->EP4vm_state = VM_STOP;
+}
+
+static void Wb35Tx(struct wbsoft_priv *adapter)
{
+ phw_data_t pHwData = &adapter->sHwData;
PWB35TX pWb35Tx = &pHwData->Wb35Tx;
- PADAPTER Adapter = pHwData->Adapter;
u8 *pTxBufferAddress;
- PMDS pMds = &Adapter->Mds;
+ PMDS pMds = &adapter->Mds;
struct urb * pUrb = (struct urb *)pWb35Tx->Tx4Urb;
int retv;
u32 SendIndex;
@@ -62,10 +91,10 @@ void Wb35Tx(phw_data_t pHwData)
usb_fill_bulk_urb(pUrb, pHwData->WbUsb.udev,
usb_sndbulkpipe(pHwData->WbUsb.udev, 4),
pTxBufferAddress, pMds->TxBufferSize[ SendIndex ],
- Wb35Tx_complete, pHwData);
+ Wb35Tx_complete, adapter);
pWb35Tx->EP4vm_state = VM_RUNNING;
- retv = wb_usb_submit_urb( pUrb );
+ retv = usb_submit_urb(pUrb, GFP_ATOMIC);
if (retv<0) {
printk("EP4 Tx Irp sending error\n");
goto cleanup;
@@ -74,78 +103,45 @@ void Wb35Tx(phw_data_t pHwData)
// Check if driver needs issue Irp for EP2
pWb35Tx->TxFillCount += pMds->TxCountInBuffer[SendIndex];
if (pWb35Tx->TxFillCount > 12)
- Wb35Tx_EP2VM_start( pHwData );
+ Wb35Tx_EP2VM_start(adapter);
pWb35Tx->ByteTransfer += pMds->TxBufferSize[SendIndex];
return;
cleanup:
pWb35Tx->EP4vm_state = VM_STOP;
- OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Tx->TxFireCounter );
-}
-
-
-void Wb35Tx_complete(struct urb * pUrb)
-{
- phw_data_t pHwData = pUrb->context;
- PADAPTER Adapter = (PADAPTER)pHwData->Adapter;
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
- PMDS pMds = &Adapter->Mds;
-
- printk("wb35: tx complete\n");
- // Variable setting
- pWb35Tx->EP4vm_state = VM_COMPLETED;
- pWb35Tx->EP4VM_status = pUrb->status; //Store the last result of Irp
- pMds->TxOwner[ pWb35Tx->TxSendIndex ] = 0;// Set the owner. Free the owner bit always.
- pWb35Tx->TxSendIndex++;
- pWb35Tx->TxSendIndex %= MAX_USB_TX_BUFFER_NUMBER;
-
- if (pHwData->SurpriseRemove || pHwData->HwStop) // Let WbWlanHalt to handle surprise remove
- goto error;
-
- if (pWb35Tx->tx_halt)
- goto error;
-
- // The URB is completed, check the result
- if (pWb35Tx->EP4VM_status != 0) {
- printk("URB submission failed\n");
- pWb35Tx->EP4vm_state = VM_STOP;
- goto error;
- }
-
- Mds_Tx(Adapter);
- Wb35Tx(pHwData);
- return;
-
-error:
- OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Tx->TxFireCounter );
- pWb35Tx->EP4vm_state = VM_STOP;
+ atomic_dec(&pWb35Tx->TxFireCounter);
}
-void Wb35Tx_reset_descriptor( phw_data_t pHwData )
+void Wb35Tx_start(struct wbsoft_priv *adapter)
{
+ phw_data_t pHwData = &adapter->sHwData;
PWB35TX pWb35Tx = &pHwData->Wb35Tx;
- pWb35Tx->TxSendIndex = 0;
- pWb35Tx->tx_halt = 0;
+ // Allow only one thread to run into function
+ if (atomic_inc_return(&pWb35Tx->TxFireCounter) == 1) {
+ pWb35Tx->EP4vm_state = VM_RUNNING;
+ Wb35Tx(adapter);
+ } else
+ atomic_dec(&pWb35Tx->TxFireCounter);
}
unsigned char Wb35Tx_initial(phw_data_t pHwData)
{
PWB35TX pWb35Tx = &pHwData->Wb35Tx;
- pWb35Tx->Tx4Urb = wb_usb_alloc_urb(0);
+ pWb35Tx->Tx4Urb = usb_alloc_urb(0, GFP_ATOMIC);
if (!pWb35Tx->Tx4Urb)
- return FALSE;
+ return false;
- pWb35Tx->Tx2Urb = wb_usb_alloc_urb(0);
+ pWb35Tx->Tx2Urb = usb_alloc_urb(0, GFP_ATOMIC);
if (!pWb35Tx->Tx2Urb)
{
usb_free_urb( pWb35Tx->Tx4Urb );
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
}
//======================================================
@@ -175,9 +171,9 @@ void Wb35Tx_destroy(phw_data_t pHwData)
// Wait for VM stop
do {
- OS_SLEEP(10000); // Delay for waiting function enter 940623.1.a
+ msleep(10); // Delay for waiting function enter 940623.1.a
} while( (pWb35Tx->EP2vm_state != VM_STOP) && (pWb35Tx->EP4vm_state != VM_STOP) );
- OS_SLEEP(10000); // Delay for waiting function enter 940623.1.b
+ msleep(10); // Delay for waiting function enter 940623.1.b
if (pWb35Tx->Tx4Urb)
usb_free_urb( pWb35Tx->Tx4Urb );
@@ -190,77 +186,30 @@ void Wb35Tx_destroy(phw_data_t pHwData)
#endif
}
-void Wb35Tx_CurrentTime(phw_data_t pHwData, u32 TimeCount)
+void Wb35Tx_CurrentTime(struct wbsoft_priv *adapter, u32 TimeCount)
{
+ phw_data_t pHwData = &adapter->sHwData;
PWB35TX pWb35Tx = &pHwData->Wb35Tx;
- unsigned char Trigger = FALSE;
+ unsigned char Trigger = false;
if (pWb35Tx->TxTimer > TimeCount)
- Trigger = TRUE;
+ Trigger = true;
else if (TimeCount > (pWb35Tx->TxTimer+500))
- Trigger = TRUE;
+ Trigger = true;
if (Trigger) {
pWb35Tx->TxTimer = TimeCount;
- Wb35Tx_EP2VM_start( pHwData );
- }
-}
-
-void Wb35Tx_EP2VM_start(phw_data_t pHwData)
-{
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
-
- // Allow only one thread to run into function
- if (OS_ATOMIC_INC( pHwData->Adapter, &pWb35Tx->TxResultCount ) == 1) {
- pWb35Tx->EP2vm_state = VM_RUNNING;
- Wb35Tx_EP2VM( pHwData );
+ Wb35Tx_EP2VM_start(adapter);
}
- else
- OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Tx->TxResultCount );
}
+static void Wb35Tx_EP2VM(struct wbsoft_priv *adapter);
-void Wb35Tx_EP2VM(phw_data_t pHwData)
+static void Wb35Tx_EP2VM_complete(struct urb * pUrb)
{
- PWB35TX pWb35Tx = &pHwData->Wb35Tx;
- struct urb * pUrb = (struct urb *)pWb35Tx->Tx2Urb;
- u32 * pltmp = (u32 *)pWb35Tx->EP2_buf;
- int retv;
-
- if (pHwData->SurpriseRemove || pHwData->HwStop)
- goto error;
-
- if (pWb35Tx->tx_halt)
- goto error;
-
- //
- // Issuing URB
- //
- usb_fill_int_urb( pUrb, pHwData->WbUsb.udev, usb_rcvintpipe(pHwData->WbUsb.udev,2),
- pltmp, MAX_INTERRUPT_LENGTH, Wb35Tx_EP2VM_complete, pHwData, 32);
-
- pWb35Tx->EP2vm_state = VM_RUNNING;
- retv = wb_usb_submit_urb( pUrb );
-
- if (retv < 0) {
- #ifdef _PE_TX_DUMP_
- WBDEBUG(("EP2 Tx Irp sending error\n"));
- #endif
- goto error;
- }
-
- return;
-error:
- pWb35Tx->EP2vm_state = VM_STOP;
- OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Tx->TxResultCount );
-}
-
-
-void Wb35Tx_EP2VM_complete(struct urb * pUrb)
-{
- phw_data_t pHwData = pUrb->context;
+ struct wbsoft_priv *adapter = pUrb->context;
+ phw_data_t pHwData = &adapter->sHwData;
T02_DESCRIPTOR T02, TSTATUS;
- PADAPTER Adapter = (PADAPTER)pHwData->Adapter;
PWB35TX pWb35Tx = &pHwData->Wb35Tx;
u32 * pltmp = (u32 *)pWb35Tx->EP2_buf;
u32 i;
@@ -295,13 +244,62 @@ void Wb35Tx_EP2VM_complete(struct urb * pUrb)
T02.value |= ((cpu_to_le32(pltmp[i]) & 0xff) << 24);
TSTATUS.value = T02.value; //20061009 anson's endian
- Mds_SendComplete( Adapter, &TSTATUS );
+ Mds_SendComplete( adapter, &TSTATUS );
T02.value = cpu_to_le32(pltmp[i]) >> 8;
}
return;
error:
- OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Tx->TxResultCount );
+ atomic_dec(&pWb35Tx->TxResultCount);
+ pWb35Tx->EP2vm_state = VM_STOP;
+}
+
+static void Wb35Tx_EP2VM(struct wbsoft_priv *adapter)
+{
+ phw_data_t pHwData = &adapter->sHwData;
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+ struct urb * pUrb = (struct urb *)pWb35Tx->Tx2Urb;
+ u32 * pltmp = (u32 *)pWb35Tx->EP2_buf;
+ int retv;
+
+ if (pHwData->SurpriseRemove || pHwData->HwStop)
+ goto error;
+
+ if (pWb35Tx->tx_halt)
+ goto error;
+
+ //
+ // Issuing URB
+ //
+ usb_fill_int_urb( pUrb, pHwData->WbUsb.udev, usb_rcvintpipe(pHwData->WbUsb.udev,2),
+ pltmp, MAX_INTERRUPT_LENGTH, Wb35Tx_EP2VM_complete, adapter, 32);
+
+ pWb35Tx->EP2vm_state = VM_RUNNING;
+ retv = usb_submit_urb(pUrb, GFP_ATOMIC);
+
+ if (retv < 0) {
+ #ifdef _PE_TX_DUMP_
+ WBDEBUG(("EP2 Tx Irp sending error\n"));
+ #endif
+ goto error;
+ }
+
+ return;
+error:
pWb35Tx->EP2vm_state = VM_STOP;
+ atomic_dec(&pWb35Tx->TxResultCount);
}
+void Wb35Tx_EP2VM_start(struct wbsoft_priv *adapter)
+{
+ phw_data_t pHwData = &adapter->sHwData;
+ PWB35TX pWb35Tx = &pHwData->Wb35Tx;
+
+ // Allow only one thread to run into function
+ if (atomic_inc_return(&pWb35Tx->TxResultCount) == 1) {
+ pWb35Tx->EP2vm_state = VM_RUNNING;
+ Wb35Tx_EP2VM(adapter);
+ }
+ else
+ atomic_dec(&pWb35Tx->TxResultCount);
+}
diff --git a/drivers/staging/winbond/wb35tx_f.h b/drivers/staging/winbond/wb35tx_f.h
new file mode 100644
index 00000000000..4222fa80c7b
--- /dev/null
+++ b/drivers/staging/winbond/wb35tx_f.h
@@ -0,0 +1,21 @@
+#ifndef __WINBOND_WB35TX_F_H
+#define __WINBOND_WB35TX_F_H
+
+#include "core.h"
+#include "wbhal_f.h"
+
+//====================================
+// Interface function declare
+//====================================
+unsigned char Wb35Tx_initial( phw_data_t pHwData );
+void Wb35Tx_destroy( phw_data_t pHwData );
+unsigned char Wb35Tx_get_tx_buffer( phw_data_t pHwData, u8 **pBuffer );
+
+void Wb35Tx_EP2VM_start(struct wbsoft_priv *adapter);
+
+void Wb35Tx_start(struct wbsoft_priv *adapter);
+void Wb35Tx_stop( phw_data_t pHwData );
+
+void Wb35Tx_CurrentTime(struct wbsoft_priv *adapter, u32 TimeCount);
+
+#endif
diff --git a/drivers/staging/winbond/linux/wb35tx_s.h b/drivers/staging/winbond/wb35tx_s.h
index ac432573676..3960276cae6 100644
--- a/drivers/staging/winbond/linux/wb35tx_s.h
+++ b/drivers/staging/winbond/wb35tx_s.h
@@ -1,3 +1,8 @@
+#ifndef __WINBOND_WB35_TX_S_H
+#define __WINBOND_WB35_TX_S_H
+
+#include "mds_s.h"
+
//====================================
// IS89C35 Tx related definition
//====================================
@@ -21,8 +26,8 @@ typedef struct _WB35TX
// For Interrupt pipe
u8 EP2_buf[MAX_INTERRUPT_LENGTH];
- OS_ATOMIC TxResultCount;// For thread control of EP2 931130.4.m
- OS_ATOMIC TxFireCounter;// For thread control of EP4 931130.4.n
+ atomic_t TxResultCount;// For thread control of EP2 931130.4.m
+ atomic_t TxFireCounter;// For thread control of EP4 931130.4.n
u32 ByteTransfer;
u32 TxSendIndex;// The next index of Mds array to be sent
@@ -41,7 +46,4 @@ typedef struct _WB35TX
} WB35TX, *PWB35TX;
-
-
-
-
+#endif
diff --git a/drivers/staging/winbond/wbhal.c b/drivers/staging/winbond/wbhal.c
index 5d68ecec34c..8a9d21cbb0c 100644
--- a/drivers/staging/winbond/wbhal.c
+++ b/drivers/staging/winbond/wbhal.c
@@ -1,11 +1,6 @@
#include "os_common.h"
-
-void hal_get_ethernet_address( phw_data_t pHwData, u8 *current_address )
-{
- if( pHwData->SurpriseRemove ) return;
-
- memcpy( current_address, pHwData->CurrentMacAddress, ETH_LENGTH_OF_ADDRESS );
-}
+#include "wbhal_f.h"
+#include "wblinux_f.h"
void hal_set_ethernet_address( phw_data_t pHwData, u8 *current_address )
{
@@ -28,423 +23,11 @@ void hal_get_permanent_address( phw_data_t pHwData, u8 *pethernet_address )
memcpy( pethernet_address, pHwData->PermanentMacAddress, 6 );
}
-u8 hal_init_hardware(phw_data_t pHwData, PWB32_ADAPTER Adapter)
-{
- u16 SoftwareSet;
- pHwData->Adapter = Adapter;
-
- // Initial the variable
- pHwData->MaxReceiveLifeTime = DEFAULT_MSDU_LIFE_TIME; // Setting Rx maximum MSDU life time
- pHwData->FragmentThreshold = DEFAULT_FRAGMENT_THRESHOLD; // Setting default fragment threshold
-
- if (WbUsb_initial(pHwData)) {
- pHwData->InitialResource = 1;
- if( Wb35Reg_initial(pHwData)) {
- pHwData->InitialResource = 2;
- if (Wb35Tx_initial(pHwData)) {
- pHwData->InitialResource = 3;
- if (Wb35Rx_initial(pHwData)) {
- pHwData->InitialResource = 4;
- OS_TIMER_INITIAL( &pHwData->LEDTimer, hal_led_control, pHwData );
- OS_TIMER_SET( &pHwData->LEDTimer, 1000 ); // 20060623
-
- //
- // For restrict to vendor's hardware
- //
- SoftwareSet = hal_software_set( pHwData );
-
- #ifdef Vendor2
- // Try to make sure the EEPROM contain
- SoftwareSet >>= 8;
- if( SoftwareSet != 0x82 )
- return FALSE;
- #endif
-
- Wb35Rx_start( pHwData );
- Wb35Tx_EP2VM_start( pHwData );
-
- return TRUE;
- }
- }
- }
- }
-
- pHwData->SurpriseRemove = 1;
- return FALSE;
-}
-
-
-void hal_halt(phw_data_t pHwData, void *ppa_data)
-{
- switch( pHwData->InitialResource )
- {
- case 4:
- case 3: OS_TIMER_CANCEL( &pHwData->LEDTimer, &cancel );
- OS_SLEEP(100000); // Wait for Timer DPC exit 940623.2
- Wb35Rx_destroy( pHwData ); // Release the Rx
- case 2: Wb35Tx_destroy( pHwData ); // Release the Tx
- case 1: Wb35Reg_destroy( pHwData ); // Release the Wb35 Regisster resources
- WbUsb_destroy( pHwData );// Release the WbUsb
- }
-}
-
-//---------------------------------------------------------------------------------------------------
-void hal_set_rates(phw_data_t pHwData, u8 *pbss_rates,
- u8 length, unsigned char basic_rate_set)
-{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
- u32 tmp, tmp1;
- u8 Rate[12]={ 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108 };
- u8 SupportedRate[16];
- u8 i, j, k, Count1, Count2, Byte;
-
- if( pHwData->SurpriseRemove ) return;
-
- if (basic_rate_set) {
- pWb35Reg->M28_MacControl &= ~0x000fff00;
- tmp1 = 0x00000100;
- } else {
- pWb35Reg->M28_MacControl &= ~0xfff00000;
- tmp1 = 0x00100000;
- }
-
- tmp = 0;
- for (i=0; i<length; i++) {
- Byte = pbss_rates[i] & 0x7f;
- for (j=0; j<12; j++) {
- if( Byte == Rate[j] )
- break;
- }
-
- if (j < 12)
- tmp |= (tmp1<<j);
- }
-
- pWb35Reg->M28_MacControl |= tmp;
- Wb35Reg_Write( pHwData, 0x0828, pWb35Reg->M28_MacControl );
-
- // 930206.2.c M78 setting
- j = k = Count1 = Count2 = 0;
- memset( SupportedRate, 0, 16 );
- tmp = 0x00100000;
- tmp1 = 0x00000100;
- for (i=0; i<12; i++) { // Get the supported rate
- if (tmp & pWb35Reg->M28_MacControl) {
- SupportedRate[j] = Rate[i];
-
- if (tmp1 & pWb35Reg->M28_MacControl)
- SupportedRate[j] |= 0x80;
-
- if (k)
- Count2++;
- else
- Count1++;
-
- j++;
- }
-
- if (i==4 && k==0) {
- if( !(pWb35Reg->M28_MacControl & 0x000ff000) ) // if basic rate in 11g domain)
- {
- k = 1;
- j = 8;
- }
- }
-
- tmp <<= 1;
- tmp1 <<= 1;
- }
-
- // Fill data into support rate until buffer full
- //---20060926 add by anson's endian
- for (i=0; i<4; i++)
- *(u32 *)(SupportedRate+(i<<2)) = cpu_to_le32( *(u32 *)(SupportedRate+(i<<2)) );
- //--- end 20060926 add by anson's endian
- Wb35Reg_BurstWrite( pHwData,0x087c, (u32 *)SupportedRate, 4, AUTO_INCREMENT );
- pWb35Reg->M7C_MacControl = ((u32 *)SupportedRate)[0];
- pWb35Reg->M80_MacControl = ((u32 *)SupportedRate)[1];
- pWb35Reg->M84_MacControl = ((u32 *)SupportedRate)[2];
- pWb35Reg->M88_MacControl = ((u32 *)SupportedRate)[3];
-
- // Fill length
- tmp = Count1<<28 | Count2<<24;
- pWb35Reg->M78_ERPInformation &= ~0xff000000;
- pWb35Reg->M78_ERPInformation |= tmp;
- Wb35Reg_Write( pHwData, 0x0878, pWb35Reg->M78_ERPInformation );
-}
-
-
-//---------------------------------------------------------------------------------------------------
-void hal_set_beacon_period( phw_data_t pHwData, u16 beacon_period )
-{
- u32 tmp;
-
- if( pHwData->SurpriseRemove ) return;
-
- pHwData->BeaconPeriod = beacon_period;
- tmp = pHwData->BeaconPeriod << 16;
- tmp |= pHwData->ProbeDelay;
- Wb35Reg_Write( pHwData, 0x0848, tmp );
-}
-
-
-void hal_set_current_channel_ex( phw_data_t pHwData, ChanInfo channel )
-{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
-
- if( pHwData->SurpriseRemove )
- return;
-
- printk("Going to channel: %d/%d\n", channel.band, channel.ChanNo);
-
- RFSynthesizer_SwitchingChannel( pHwData, channel );// Switch channel
- pHwData->Channel = channel.ChanNo;
- pHwData->band = channel.band;
- #ifdef _PE_STATE_DUMP_
- WBDEBUG(("Set channel is %d, band =%d\n", pHwData->Channel, pHwData->band));
- #endif
- pWb35Reg->M28_MacControl &= ~0xff; // Clean channel information field
- pWb35Reg->M28_MacControl |= channel.ChanNo;
- Wb35Reg_WriteWithCallbackValue( pHwData, 0x0828, pWb35Reg->M28_MacControl,
- (s8 *)&channel, sizeof(ChanInfo));
-}
-//---------------------------------------------------------------------------------------------------
-void hal_set_current_channel( phw_data_t pHwData, ChanInfo channel )
-{
- hal_set_current_channel_ex( pHwData, channel );
-}
-//---------------------------------------------------------------------------------------------------
-void hal_get_current_channel( phw_data_t pHwData, ChanInfo *channel )
-{
- channel->ChanNo = pHwData->Channel;
- channel->band = pHwData->band;
-}
-//---------------------------------------------------------------------------------------------------
-void hal_set_accept_broadcast( phw_data_t pHwData, u8 enable )
-{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
-
- if( pHwData->SurpriseRemove ) return;
-
- pWb35Reg->M00_MacControl &= ~0x02000000;//The HW value
-
- if (enable)
- pWb35Reg->M00_MacControl |= 0x02000000;//The HW value
-
- Wb35Reg_Write( pHwData, 0x0800, pWb35Reg->M00_MacControl );
-}
-
-//for wep key error detection, we need to accept broadcast packets to be received temporary.
-void hal_set_accept_promiscuous( phw_data_t pHwData, u8 enable)
-{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
-
- if (pHwData->SurpriseRemove) return;
- if (enable) {
- pWb35Reg->M00_MacControl |= 0x00400000;
- Wb35Reg_Write( pHwData, 0x0800, pWb35Reg->M00_MacControl );
- } else {
- pWb35Reg->M00_MacControl&=~0x00400000;
- Wb35Reg_Write( pHwData, 0x0800, pWb35Reg->M00_MacControl );
- }
-}
-
-void hal_set_accept_multicast( phw_data_t pHwData, u8 enable )
-{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
-
- if( pHwData->SurpriseRemove ) return;
-
- pWb35Reg->M00_MacControl &= ~0x01000000;//The HW value
- if (enable) pWb35Reg->M00_MacControl |= 0x01000000;//The HW value
- Wb35Reg_Write( pHwData, 0x0800, pWb35Reg->M00_MacControl );
-}
-
-void hal_set_accept_beacon( phw_data_t pHwData, u8 enable )
-{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
-
- if( pHwData->SurpriseRemove ) return;
-
- // 20040108 debug
- if( !enable )//Due to SME and MLME are not suitable for 35
- return;
-
- pWb35Reg->M00_MacControl &= ~0x04000000;//The HW value
- if( enable )
- pWb35Reg->M00_MacControl |= 0x04000000;//The HW value
-
- Wb35Reg_Write( pHwData, 0x0800, pWb35Reg->M00_MacControl );
-}
-//---------------------------------------------------------------------------------------------------
-void hal_set_multicast_address( phw_data_t pHwData, u8 *address, u8 number )
-{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
- u8 Byte, Bit;
-
- if( pHwData->SurpriseRemove ) return;
-
- //Erases and refills the card multicast registers. Used when an address
- // has been deleted and all bits must be recomputed.
- pWb35Reg->M04_MulticastAddress1 = 0;
- pWb35Reg->M08_MulticastAddress2 = 0;
-
- while( number )
- {
- number--;
- CardGetMulticastBit( (address+(number*ETH_LENGTH_OF_ADDRESS)), &Byte, &Bit);
- pWb35Reg->Multicast[Byte] |= Bit;
- }
-
- // Updating register
- Wb35Reg_BurstWrite( pHwData, 0x0804, (u32 *)pWb35Reg->Multicast, 2, AUTO_INCREMENT );
-}
-//---------------------------------------------------------------------------------------------------
-u8 hal_get_accept_beacon( phw_data_t pHwData )
-{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
-
- if( pHwData->SurpriseRemove ) return 0;
-
- if( pWb35Reg->M00_MacControl & 0x04000000 )
- return 1;
- else
- return 0;
-}
-
-unsigned char hal_reset_hardware( phw_data_t pHwData, void* ppa )
-{
- // Not implement yet
- return TRUE;
-}
-
-void hal_stop( phw_data_t pHwData )
-{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
-
- pHwData->Wb35Rx.rx_halt = 1;
- Wb35Rx_stop( pHwData );
-
- pHwData->Wb35Tx.tx_halt = 1;
- Wb35Tx_stop( pHwData );
-
- pWb35Reg->D00_DmaControl &= ~0xc0000000;//Tx Off, Rx Off
- Wb35Reg_Write( pHwData, 0x0400, pWb35Reg->D00_DmaControl );
-
- WbUsb_Stop( pHwData ); // 20051230 Add.4
-}
-
-unsigned char hal_idle(phw_data_t pHwData)
-{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
- PWBUSB pWbUsb = &pHwData->WbUsb;
-
- if( !pHwData->SurpriseRemove && ( pWbUsb->DetectCount || pWb35Reg->EP0vm_state!=VM_STOP ) )
- return FALSE;
-
- return TRUE;
-}
-//---------------------------------------------------------------------------------------------------
-void hal_set_cwmin( phw_data_t pHwData, u8 cwin_min )
-{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
-
- if( pHwData->SurpriseRemove ) return;
-
- pHwData->cwmin = cwin_min;
- pWb35Reg->M2C_MacControl &= ~0x7c00; //bit 10 ~ 14
- pWb35Reg->M2C_MacControl |= (pHwData->cwmin<<10);
- Wb35Reg_Write( pHwData, 0x082c, pWb35Reg->M2C_MacControl );
-}
-
-s32 hal_get_rssi( phw_data_t pHwData, u32 *HalRssiArry, u8 Count )
+static void hal_led_control(unsigned long data)
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
- R01_DESCRIPTOR r01;
- s32 ltmp = 0, tmp;
- u8 i;
-
- if( pHwData->SurpriseRemove ) return -200;
- if( Count > MAX_ACC_RSSI_COUNT ) // Because the TS may use this funtion
- Count = MAX_ACC_RSSI_COUNT;
-
- // RSSI = C1 + C2 * (agc_state[7:0] + offset_map(lna_state[1:0]))
- // C1 = -195, C2 = 0.66 = 85/128
- for (i=0; i<Count; i++)
- {
- r01.value = HalRssiArry[i];
- tmp = ((( r01.R01_AGC_state + pWb35Reg->LNAValue[r01.R01_LNA_state]) * 85 ) >>7 ) - 195;
- ltmp += tmp;
- }
- ltmp /= Count;
- if( pHwData->phy_type == RF_AIROHA_2230 ) ltmp -= 5; // 10;
- if( pHwData->phy_type == RF_AIROHA_2230S ) ltmp -= 5; // 10; 20060420 Add this
-
- //if( ltmp < -200 ) ltmp = -200;
- if( ltmp < -110 ) ltmp = -110;// 1.0.24.0 For NJRC
-
- return ltmp;
-}
-//----------------------------------------------------------------------------------------------------
-s32 hal_get_rssi_bss( phw_data_t pHwData, u16 idx, u8 Count )
-{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
- R01_DESCRIPTOR r01;
- s32 ltmp = 0, tmp;
- u8 i, j;
- PADAPTER Adapter = pHwData->Adapter;
-// u32 *HalRssiArry = psBSS(idx)->HalRssi;
-
- if( pHwData->SurpriseRemove ) return -200;
- if( Count > MAX_ACC_RSSI_COUNT ) // Because the TS may use this funtion
- Count = MAX_ACC_RSSI_COUNT;
-
- // RSSI = C1 + C2 * (agc_state[7:0] + offset_map(lna_state[1:0]))
- // C1 = -195, C2 = 0.66 = 85/128
-#if 0
- for (i=0; i<Count; i++)
- {
- r01.value = HalRssiArry[i];
- tmp = ((( r01.R01_AGC_state + pWb35Reg->LNAValue[r01.R01_LNA_state]) * 85 ) >>7 ) - 195;
- ltmp += tmp;
- }
-#else
- if (psBSS(idx)->HalRssiIndex == 0)
- psBSS(idx)->HalRssiIndex = MAX_ACC_RSSI_COUNT;
- j = (u8)psBSS(idx)->HalRssiIndex-1;
-
- for (i=0; i<Count; i++)
- {
- r01.value = psBSS(idx)->HalRssi[j];
- tmp = ((( r01.R01_AGC_state + pWb35Reg->LNAValue[r01.R01_LNA_state]) * 85 ) >>7 ) - 195;
- ltmp += tmp;
- if (j == 0)
- {
- j = MAX_ACC_RSSI_COUNT;
- }
- j--;
- }
-#endif
- ltmp /= Count;
- if( pHwData->phy_type == RF_AIROHA_2230 ) ltmp -= 5; // 10;
- if( pHwData->phy_type == RF_AIROHA_2230S ) ltmp -= 5; // 10; 20060420 Add this
-
- //if( ltmp < -200 ) ltmp = -200;
- if( ltmp < -110 ) ltmp = -110;// 1.0.24.0 For NJRC
-
- return ltmp;
-}
-
-//---------------------------------------------------------------------------
-void hal_led_control_1a( phw_data_t pHwData )
-{
- hal_led_control( NULL, pHwData, NULL, NULL );
-}
-
-void hal_led_control( void* S1, phw_data_t pHwData, void* S3, void* S4 )
-{
- PADAPTER Adapter = pHwData->Adapter;
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wbsoft_priv *adapter = (struct wbsoft_priv *) data;
+ phw_data_t pHwData = &adapter->sHwData;
+ struct wb35_reg *reg = &pHwData->reg;
u32 LEDSet = (pHwData->SoftwareSet & HAL_LED_SET_MASK) >> HAL_LED_SET_SHIFT;
u8 LEDgray[20] = { 0,3,4,6,8,10,11,12,13,14,15,14,13,12,11,10,8,6,4,2 };
u8 LEDgray2[30] = { 7,8,9,10,11,12,13,14,15,0,0,0,0,0,0,0,0,0,0,0,0,0,15,14,13,12,11,10,9,8 };
@@ -487,21 +70,21 @@ void hal_led_control( void* S1, phw_data_t pHwData, void* S3, void* S4 )
}
pHwData->LED_Blinking++;
- pWb35Reg->U1BC_LEDConfigure = ltmp;
+ reg->U1BC_LEDConfigure = ltmp;
if( LEDSet != 7 ) // Only 111 mode has 2 LEDs on PCB.
{
- pWb35Reg->U1BC_LEDConfigure |= (ltmp &0xff)<<8; // Copy LED result to each LED control register
- pWb35Reg->U1BC_LEDConfigure |= (ltmp &0xff00)>>8;
+ reg->U1BC_LEDConfigure |= (ltmp &0xff)<<8; // Copy LED result to each LED control register
+ reg->U1BC_LEDConfigure |= (ltmp &0xff00)>>8;
}
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure );
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
}
}
else if( pHwData->CurrentRadioSw || pHwData->CurrentRadioHw ) // If radio off
{
- if( pWb35Reg->U1BC_LEDConfigure & 0x1010 )
+ if( reg->U1BC_LEDConfigure & 0x1010 )
{
- pWb35Reg->U1BC_LEDConfigure &= ~0x1010;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure );
+ reg->U1BC_LEDConfigure &= ~0x1010;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
}
}
else
@@ -516,15 +99,15 @@ void hal_led_control( void* S1, phw_data_t pHwData, void* S3, void* S4 )
{
if( pHwData->LED_Blinking == 0 )
{
- pWb35Reg->U1BC_LEDConfigure |= 0x10;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure ); // LED_0 On
+ reg->U1BC_LEDConfigure |= 0x10;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 On
pHwData->LED_Blinking = 1;
TimeInterval = 300;
}
else
{
- pWb35Reg->U1BC_LEDConfigure &= ~0x10;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure ); // LED_0 Off
+ reg->U1BC_LEDConfigure &= ~0x10;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
pHwData->LED_Blinking = 0;
TimeInterval = 300;
}
@@ -532,20 +115,20 @@ void hal_led_control( void* S1, phw_data_t pHwData, void* S3, void* S4 )
else
{
//Turn Off LED_0
- if( pWb35Reg->U1BC_LEDConfigure & 0x10 )
+ if( reg->U1BC_LEDConfigure & 0x10 )
{
- pWb35Reg->U1BC_LEDConfigure &= ~0x10;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure ); // LED_0 Off
+ reg->U1BC_LEDConfigure &= ~0x10;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
}
}
}
else
{
// Turn On LED_0
- if( (pWb35Reg->U1BC_LEDConfigure & 0x10) == 0 )
+ if( (reg->U1BC_LEDConfigure & 0x10) == 0 )
{
- pWb35Reg->U1BC_LEDConfigure |= 0x10;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure ); // LED_0 Off
+ reg->U1BC_LEDConfigure |= 0x10;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
}
}
break;
@@ -558,16 +141,16 @@ void hal_led_control( void* S1, phw_data_t pHwData, void* S3, void* S4 )
{
if( pHwData->LED_Blinking == 0 )
{
- pWb35Reg->U1BC_LEDConfigure &= ~0xf;
- pWb35Reg->U1BC_LEDConfigure |= 0x10;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure ); // LED_0 On
+ reg->U1BC_LEDConfigure &= ~0xf;
+ reg->U1BC_LEDConfigure |= 0x10;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 On
pHwData->LED_Blinking = 1;
TimeInterval = 300;
}
else
{
- pWb35Reg->U1BC_LEDConfigure &= ~0x1f;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure ); // LED_0 Off
+ reg->U1BC_LEDConfigure &= ~0x1f;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
pHwData->LED_Blinking = 0;
TimeInterval = 300;
}
@@ -575,26 +158,26 @@ void hal_led_control( void* S1, phw_data_t pHwData, void* S3, void* S4 )
else
{
// 20060901 Gray blinking if in disconnect state and not scanning
- ltmp = pWb35Reg->U1BC_LEDConfigure;
- pWb35Reg->U1BC_LEDConfigure &= ~0x1f;
+ ltmp = reg->U1BC_LEDConfigure;
+ reg->U1BC_LEDConfigure &= ~0x1f;
if( LEDgray2[(pHwData->LED_Blinking%30)] )
{
- pWb35Reg->U1BC_LEDConfigure |= 0x10;
- pWb35Reg->U1BC_LEDConfigure |= LEDgray2[ (pHwData->LED_Blinking%30) ];
+ reg->U1BC_LEDConfigure |= 0x10;
+ reg->U1BC_LEDConfigure |= LEDgray2[ (pHwData->LED_Blinking%30) ];
}
pHwData->LED_Blinking++;
- if( pWb35Reg->U1BC_LEDConfigure != ltmp )
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure ); // LED_0 Off
+ if( reg->U1BC_LEDConfigure != ltmp )
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
TimeInterval = 100;
}
}
else
{
// Turn On LED_0
- if( (pWb35Reg->U1BC_LEDConfigure & 0x10) == 0 )
+ if( (reg->U1BC_LEDConfigure & 0x10) == 0 )
{
- pWb35Reg->U1BC_LEDConfigure |= 0x10;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure ); // LED_0 Off
+ reg->U1BC_LEDConfigure |= 0x10;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_0 Off
}
}
break;
@@ -607,15 +190,15 @@ void hal_led_control( void* S1, phw_data_t pHwData, void* S3, void* S4 )
{
if( pHwData->LED_Blinking == 0 )
{
- pWb35Reg->U1BC_LEDConfigure |= 0x1000;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure ); // LED_1 On
+ reg->U1BC_LEDConfigure |= 0x1000;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 On
pHwData->LED_Blinking = 1;
TimeInterval = 300;
}
else
{
- pWb35Reg->U1BC_LEDConfigure &= ~0x1000;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure ); // LED_1 Off
+ reg->U1BC_LEDConfigure &= ~0x1000;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 Off
pHwData->LED_Blinking = 0;
TimeInterval = 300;
}
@@ -623,57 +206,57 @@ void hal_led_control( void* S1, phw_data_t pHwData, void* S3, void* S4 )
else
{
//Turn Off LED_1
- if( pWb35Reg->U1BC_LEDConfigure & 0x1000 )
+ if( reg->U1BC_LEDConfigure & 0x1000 )
{
- pWb35Reg->U1BC_LEDConfigure &= ~0x1000;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure ); // LED_1 Off
+ reg->U1BC_LEDConfigure &= ~0x1000;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 Off
}
}
}
else
{
// Is transmitting/receiving ??
- if( (OS_CURRENT_RX_BYTE( Adapter ) != pHwData->RxByteCountLast ) ||
- (OS_CURRENT_TX_BYTE( Adapter ) != pHwData->TxByteCountLast ) )
+ if( (adapter->RxByteCount != pHwData->RxByteCountLast ) ||
+ (adapter->TxByteCount != pHwData->TxByteCountLast ) )
{
- if( (pWb35Reg->U1BC_LEDConfigure & 0x3000) != 0x3000 )
+ if( (reg->U1BC_LEDConfigure & 0x3000) != 0x3000 )
{
- pWb35Reg->U1BC_LEDConfigure |= 0x3000;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure ); // LED_1 On
+ reg->U1BC_LEDConfigure |= 0x3000;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 On
}
// Update variable
- pHwData->RxByteCountLast = OS_CURRENT_RX_BYTE( Adapter );
- pHwData->TxByteCountLast = OS_CURRENT_TX_BYTE( Adapter );
+ pHwData->RxByteCountLast = adapter->RxByteCount;
+ pHwData->TxByteCountLast = adapter->TxByteCount;
TimeInterval = 200;
}
else
{
// Turn On LED_1 and blinking if transmitting/receiving
- if( (pWb35Reg->U1BC_LEDConfigure & 0x3000) != 0x1000 )
+ if( (reg->U1BC_LEDConfigure & 0x3000) != 0x1000 )
{
- pWb35Reg->U1BC_LEDConfigure &= ~0x3000;
- pWb35Reg->U1BC_LEDConfigure |= 0x1000;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure ); // LED_1 On
+ reg->U1BC_LEDConfigure &= ~0x3000;
+ reg->U1BC_LEDConfigure |= 0x1000;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure ); // LED_1 On
}
}
}
break;
default: // Default setting. 2 LED be placed on PCB. LED_0: Link On LED_1 Active
- if( (pWb35Reg->U1BC_LEDConfigure & 0x3000) != 0x3000 )
+ if( (reg->U1BC_LEDConfigure & 0x3000) != 0x3000 )
{
- pWb35Reg->U1BC_LEDConfigure |= 0x3000;// LED_1 is always on and event enable
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure );
+ reg->U1BC_LEDConfigure |= 0x3000;// LED_1 is always on and event enable
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
}
if( pHwData->LED_Blinking )
{
// Gray blinking
- pWb35Reg->U1BC_LEDConfigure &= ~0x0f;
- pWb35Reg->U1BC_LEDConfigure |= 0x10;
- pWb35Reg->U1BC_LEDConfigure |= LEDgray[ (pHwData->LED_Blinking-1)%20 ];
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure );
+ reg->U1BC_LEDConfigure &= ~0x0f;
+ reg->U1BC_LEDConfigure |= 0x10;
+ reg->U1BC_LEDConfigure |= LEDgray[ (pHwData->LED_Blinking-1)%20 ];
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
pHwData->LED_Blinking += 2;
if( pHwData->LED_Blinking < 40 )
@@ -681,28 +264,28 @@ void hal_led_control( void* S1, phw_data_t pHwData, void* S3, void* S4 )
else
{
pHwData->LED_Blinking = 0; // Stop blinking
- pWb35Reg->U1BC_LEDConfigure &= ~0x0f;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure );
+ reg->U1BC_LEDConfigure &= ~0x0f;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
}
break;
}
if( pHwData->LED_LinkOn )
{
- if( !(pWb35Reg->U1BC_LEDConfigure & 0x10) ) // Check the LED_0
+ if( !(reg->U1BC_LEDConfigure & 0x10) ) // Check the LED_0
{
//Try to turn ON LED_0 after gray blinking
- pWb35Reg->U1BC_LEDConfigure |= 0x10;
+ reg->U1BC_LEDConfigure |= 0x10;
pHwData->LED_Blinking = 1; //Start blinking
TimeInterval = 50;
}
}
else
{
- if( pWb35Reg->U1BC_LEDConfigure & 0x10 ) // Check the LED_0
+ if( reg->U1BC_LEDConfigure & 0x10 ) // Check the LED_0
{
- pWb35Reg->U1BC_LEDConfigure &= ~0x10;
- Wb35Reg_Write( pHwData, 0x03bc, pWb35Reg->U1BC_LEDConfigure );
+ reg->U1BC_LEDConfigure &= ~0x10;
+ Wb35Reg_Write( pHwData, 0x03bc, reg->U1BC_LEDConfigure );
}
}
break;
@@ -720,84 +303,240 @@ void hal_led_control( void* S1, phw_data_t pHwData, void* S3, void* S4 )
}
pHwData->time_count += TimeInterval;
- Wb35Tx_CurrentTime( pHwData, pHwData->time_count ); // 20060928 add
- OS_TIMER_SET( &pHwData->LEDTimer, TimeInterval ); // 20060623.1
+ Wb35Tx_CurrentTime(adapter, pHwData->time_count); // 20060928 add
+ pHwData->LEDTimer.expires = jiffies + msecs_to_jiffies(TimeInterval);
+ add_timer(&pHwData->LEDTimer);
}
+u8 hal_init_hardware(struct ieee80211_hw *hw)
+{
+ struct wbsoft_priv *priv = hw->priv;
+ phw_data_t pHwData = &priv->sHwData;
+ u16 SoftwareSet;
-void hal_set_phy_type( phw_data_t pHwData, u8 PhyType )
+ // Initial the variable
+ pHwData->MaxReceiveLifeTime = DEFAULT_MSDU_LIFE_TIME; // Setting Rx maximum MSDU life time
+ pHwData->FragmentThreshold = DEFAULT_FRAGMENT_THRESHOLD; // Setting default fragment threshold
+
+ pHwData->InitialResource = 1;
+ if( Wb35Reg_initial(pHwData)) {
+ pHwData->InitialResource = 2;
+ if (Wb35Tx_initial(pHwData)) {
+ pHwData->InitialResource = 3;
+ if (Wb35Rx_initial(pHwData)) {
+ pHwData->InitialResource = 4;
+ init_timer(&pHwData->LEDTimer);
+ pHwData->LEDTimer.function = hal_led_control;
+ pHwData->LEDTimer.data = (unsigned long) priv;
+ pHwData->LEDTimer.expires = jiffies + msecs_to_jiffies(1000);
+ add_timer(&pHwData->LEDTimer);
+
+ //
+ // For restrict to vendor's hardware
+ //
+ SoftwareSet = hal_software_set( pHwData );
+
+ #ifdef Vendor2
+ // Try to make sure the EEPROM contain
+ SoftwareSet >>= 8;
+ if( SoftwareSet != 0x82 )
+ return false;
+ #endif
+
+ Wb35Rx_start(hw);
+ Wb35Tx_EP2VM_start(priv);
+
+ return true;
+ }
+ }
+ }
+
+ pHwData->SurpriseRemove = 1;
+ return false;
+}
+
+
+void hal_halt(phw_data_t pHwData, void *ppa_data)
{
- pHwData->phy_type = PhyType;
+ switch( pHwData->InitialResource )
+ {
+ case 4:
+ case 3: del_timer_sync(&pHwData->LEDTimer);
+ msleep(100); // Wait for Timer DPC exit 940623.2
+ Wb35Rx_destroy( pHwData ); // Release the Rx
+ case 2: Wb35Tx_destroy( pHwData ); // Release the Tx
+ case 1: Wb35Reg_destroy( pHwData ); // Release the Wb35 Regisster resources
+ }
}
-void hal_get_phy_type( phw_data_t pHwData, u8 *PhyType )
+//---------------------------------------------------------------------------------------------------
+void hal_set_beacon_period( phw_data_t pHwData, u16 beacon_period )
{
- *PhyType = pHwData->phy_type;
+ u32 tmp;
+
+ if( pHwData->SurpriseRemove ) return;
+
+ pHwData->BeaconPeriod = beacon_period;
+ tmp = pHwData->BeaconPeriod << 16;
+ tmp |= pHwData->ProbeDelay;
+ Wb35Reg_Write( pHwData, 0x0848, tmp );
}
-void hal_reset_counter( phw_data_t pHwData )
+
+static void hal_set_current_channel_ex( phw_data_t pHwData, ChanInfo channel )
+{
+ struct wb35_reg *reg = &pHwData->reg;
+
+ if( pHwData->SurpriseRemove )
+ return;
+
+ printk("Going to channel: %d/%d\n", channel.band, channel.ChanNo);
+
+ RFSynthesizer_SwitchingChannel( pHwData, channel );// Switch channel
+ pHwData->Channel = channel.ChanNo;
+ pHwData->band = channel.band;
+ #ifdef _PE_STATE_DUMP_
+ WBDEBUG(("Set channel is %d, band =%d\n", pHwData->Channel, pHwData->band));
+ #endif
+ reg->M28_MacControl &= ~0xff; // Clean channel information field
+ reg->M28_MacControl |= channel.ChanNo;
+ Wb35Reg_WriteWithCallbackValue( pHwData, 0x0828, reg->M28_MacControl,
+ (s8 *)&channel, sizeof(ChanInfo));
+}
+//---------------------------------------------------------------------------------------------------
+void hal_set_current_channel( phw_data_t pHwData, ChanInfo channel )
{
- pHwData->dto_tx_retry_count = 0;
- pHwData->dto_tx_frag_count = 0;
- memset( pHwData->tx_retry_count, 0, 8);
+ hal_set_current_channel_ex( pHwData, channel );
+}
+//---------------------------------------------------------------------------------------------------
+void hal_set_accept_broadcast( phw_data_t pHwData, u8 enable )
+{
+ struct wb35_reg *reg = &pHwData->reg;
+
+ if( pHwData->SurpriseRemove ) return;
+
+ reg->M00_MacControl &= ~0x02000000;//The HW value
+
+ if (enable)
+ reg->M00_MacControl |= 0x02000000;//The HW value
+
+ Wb35Reg_Write( pHwData, 0x0800, reg->M00_MacControl );
+}
+
+//for wep key error detection, we need to accept broadcast packets to be received temporary.
+void hal_set_accept_promiscuous( phw_data_t pHwData, u8 enable)
+{
+ struct wb35_reg *reg = &pHwData->reg;
+
+ if (pHwData->SurpriseRemove) return;
+ if (enable) {
+ reg->M00_MacControl |= 0x00400000;
+ Wb35Reg_Write( pHwData, 0x0800, reg->M00_MacControl );
+ } else {
+ reg->M00_MacControl&=~0x00400000;
+ Wb35Reg_Write( pHwData, 0x0800, reg->M00_MacControl );
+ }
+}
+
+void hal_set_accept_multicast( phw_data_t pHwData, u8 enable )
+{
+ struct wb35_reg *reg = &pHwData->reg;
+
+ if( pHwData->SurpriseRemove ) return;
+
+ reg->M00_MacControl &= ~0x01000000;//The HW value
+ if (enable) reg->M00_MacControl |= 0x01000000;//The HW value
+ Wb35Reg_Write( pHwData, 0x0800, reg->M00_MacControl );
+}
+
+void hal_set_accept_beacon( phw_data_t pHwData, u8 enable )
+{
+ struct wb35_reg *reg = &pHwData->reg;
+
+ if( pHwData->SurpriseRemove ) return;
+
+ // 20040108 debug
+ if( !enable )//Due to SME and MLME are not suitable for 35
+ return;
+
+ reg->M00_MacControl &= ~0x04000000;//The HW value
+ if( enable )
+ reg->M00_MacControl |= 0x04000000;//The HW value
+
+ Wb35Reg_Write( pHwData, 0x0800, reg->M00_MacControl );
+}
+//---------------------------------------------------------------------------------------------------
+
+void hal_stop( phw_data_t pHwData )
+{
+ struct wb35_reg *reg = &pHwData->reg;
+
+ pHwData->Wb35Rx.rx_halt = 1;
+ Wb35Rx_stop( pHwData );
+
+ pHwData->Wb35Tx.tx_halt = 1;
+ Wb35Tx_stop( pHwData );
+
+ reg->D00_DmaControl &= ~0xc0000000;//Tx Off, Rx Off
+ Wb35Reg_Write( pHwData, 0x0400, reg->D00_DmaControl );
+}
+
+unsigned char hal_idle(phw_data_t pHwData)
+{
+ struct wb35_reg *reg = &pHwData->reg;
+ PWBUSB pWbUsb = &pHwData->WbUsb;
+
+ if( !pHwData->SurpriseRemove && ( pWbUsb->DetectCount || reg->EP0vm_state!=VM_STOP ) )
+ return false;
+
+ return true;
+}
+//---------------------------------------------------------------------------------------------------
+void hal_set_phy_type( phw_data_t pHwData, u8 PhyType )
+{
+ pHwData->phy_type = PhyType;
}
void hal_set_radio_mode( phw_data_t pHwData, unsigned char radio_off)
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
if( pHwData->SurpriseRemove ) return;
if (radio_off) //disable Baseband receive off
{
pHwData->CurrentRadioSw = 1; // off
- pWb35Reg->M24_MacControl &= 0xffffffbf;
+ reg->M24_MacControl &= 0xffffffbf;
}
else
{
pHwData->CurrentRadioSw = 0; // on
- pWb35Reg->M24_MacControl |= 0x00000040;
+ reg->M24_MacControl |= 0x00000040;
}
- Wb35Reg_Write( pHwData, 0x0824, pWb35Reg->M24_MacControl );
+ Wb35Reg_Write( pHwData, 0x0824, reg->M24_MacControl );
}
u8 hal_get_antenna_number( phw_data_t pHwData )
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
- if ((pWb35Reg->BB2C & BIT(11)) == 0)
+ if ((reg->BB2C & BIT(11)) == 0)
return 0;
else
return 1;
}
-void hal_set_antenna_number( phw_data_t pHwData, u8 number )
-{
-
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
-
- if (number == 1) {
- pWb35Reg->BB2C |= BIT(11);
- } else {
- pWb35Reg->BB2C &= ~BIT(11);
- }
- Wb35Reg_Write( pHwData, 0x102c, pWb35Reg->BB2C );
-#ifdef _PE_STATE_DUMP_
- WBDEBUG(("Current antenna number : %d\n", number));
-#endif
-}
-
//----------------------------------------------------------------------------------------------------
//0 : radio on; 1: radio off
u8 hal_get_hw_radio_off( phw_data_t pHwData )
{
- PWB35REG pWb35Reg = &pHwData->Wb35Reg;
+ struct wb35_reg *reg = &pHwData->reg;
if( pHwData->SurpriseRemove ) return 1;
//read the bit16 of register U1B0
- Wb35Reg_Read( pHwData, 0x3b0, &pWb35Reg->U1B0 );
- if ((pWb35Reg->U1B0 & 0x00010000)) {
+ Wb35Reg_Read( pHwData, 0x3b0, &reg->U1B0 );
+ if ((reg->U1B0 & 0x00010000)) {
pHwData->CurrentRadioHw = 1;
return 1;
} else {
@@ -823,56 +562,7 @@ unsigned char hal_set_dxx_reg( phw_data_t pHwData, u16 number, u32 value )
return ret;
}
-void hal_scan_status_indicate(phw_data_t pHwData, unsigned char IsOnProgress)
-{
- if( pHwData->SurpriseRemove ) return;
- pHwData->LED_Scanning = IsOnProgress ? 1 : 0;
-}
-
-void hal_system_power_change(phw_data_t pHwData, u32 PowerState)
-{
- if( PowerState != 0 )
- {
- pHwData->SurpriseRemove = 1;
- if( pHwData->WbUsb.IsUsb20 )
- hal_stop( pHwData );
- }
- else
- {
- if( !pHwData->WbUsb.IsUsb20 )
- hal_stop( pHwData );
- }
-}
-
-void hal_surprise_remove( phw_data_t pHwData )
-{
- PADAPTER Adapter = pHwData->Adapter;
- if (OS_ATOMIC_INC( Adapter, &pHwData->SurpriseRemoveCount ) == 1) {
- #ifdef _PE_STATE_DUMP_
- WBDEBUG(("Calling hal_surprise_remove\n"));
- #endif
- OS_STOP( Adapter );
- }
-}
-
-void hal_rate_change( phw_data_t pHwData ) // Notify the HAL rate is changing 20060613.1
-{
- PADAPTER Adapter = pHwData->Adapter;
- u8 rate = CURRENT_TX_RATE;
-
- BBProcessor_RateChanging( pHwData, rate );
-}
-
void hal_set_rf_power(phw_data_t pHwData, u8 PowerIndex)
{
RFSynthesizer_SetPowerIndex( pHwData, PowerIndex );
}
-
-unsigned char hal_set_LED(phw_data_t pHwData, u32 Mode) // 20061108 for WPS led control
-{
- pHwData->LED_Blinking = 0;
- pHwData->LED_control = Mode;
- OS_TIMER_SET( &pHwData->LEDTimer, 10 ); // 20060623
- return TRUE;
-}
-
diff --git a/drivers/staging/winbond/wbhal_f.h b/drivers/staging/winbond/wbhal_f.h
index ea9531ac847..e805f40f635 100644
--- a/drivers/staging/winbond/wbhal_f.h
+++ b/drivers/staging/winbond/wbhal_f.h
@@ -1,25 +1,19 @@
//=====================================================================
// Device related include
//=====================================================================
-#ifdef WB_LINUX
- #include "linux/wbusb_f.h"
- #include "linux/wb35reg_f.h"
- #include "linux/wb35tx_f.h"
- #include "linux/wb35rx_f.h"
-#else
- #include "wbusb_f.h"
- #include "wb35reg_f.h"
- #include "wb35tx_f.h"
- #include "wb35rx_f.h"
-#endif
+#include "wb35reg_f.h"
+#include "wb35tx_f.h"
+#include "wb35rx_f.h"
+
+#include "core.h"
//====================================================================================
// Function declaration
//====================================================================================
void hal_remove_mapping_key( phw_data_t pHwData, u8 *pmac_addr );
void hal_remove_default_key( phw_data_t pHwData, u32 index );
-unsigned char hal_set_mapping_key( phw_data_t Adapter, u8 *pmac_addr, u8 null_key, u8 wep_on, u8 *ptx_tsc, u8 *prx_tsc, u8 key_type, u8 key_len, u8 *pkey_data );
-unsigned char hal_set_default_key( phw_data_t Adapter, u8 index, u8 null_key, u8 wep_on, u8 *ptx_tsc, u8 *prx_tsc, u8 key_type, u8 key_len, u8 *pkey_data );
+unsigned char hal_set_mapping_key( phw_data_t adapter, u8 *pmac_addr, u8 null_key, u8 wep_on, u8 *ptx_tsc, u8 *prx_tsc, u8 key_type, u8 key_len, u8 *pkey_data );
+unsigned char hal_set_default_key( phw_data_t adapter, u8 index, u8 null_key, u8 wep_on, u8 *ptx_tsc, u8 *prx_tsc, u8 key_type, u8 key_len, u8 *pkey_data );
void hal_clear_all_default_key( phw_data_t pHwData );
void hal_clear_all_group_key( phw_data_t pHwData );
void hal_clear_all_mapping_key( phw_data_t pHwData );
@@ -27,14 +21,11 @@ void hal_clear_all_key( phw_data_t pHwData );
void hal_get_ethernet_address( phw_data_t pHwData, u8 *current_address );
void hal_set_ethernet_address( phw_data_t pHwData, u8 *current_address );
void hal_get_permanent_address( phw_data_t pHwData, u8 *pethernet_address );
-unsigned char hal_init_hardware( phw_data_t pHwData, PADAPTER Adapter );
+u8 hal_init_hardware(struct ieee80211_hw *hw);
void hal_set_power_save_mode( phw_data_t pHwData, unsigned char power_save, unsigned char wakeup, unsigned char dtim );
void hal_get_power_save_mode( phw_data_t pHwData, u8 *pin_pwr_save );
void hal_set_slot_time( phw_data_t pHwData, u8 type );
#define hal_set_atim_window( _A, _ATM )
-void hal_set_rates( phw_data_t pHwData, u8 *pbss_rates, u8 length, unsigned char basic_rate_set );
-#define hal_set_basic_rates( _A, _R, _L ) hal_set_rates( _A, _R, _L, TRUE )
-#define hal_set_op_rates( _A, _R, _L ) hal_set_rates( _A, _R, _L, FALSE )
void hal_start_bss( phw_data_t pHwData, u8 mac_op_mode );
void hal_join_request( phw_data_t pHwData, u8 bss_type ); // 0:BSS STA 1:IBSS STA//
void hal_stop_sync_bss( phw_data_t pHwData );
@@ -47,39 +38,25 @@ void hal_set_listen_interval( phw_data_t pHwData, u16 listen_interval );
void hal_set_cap_info( phw_data_t pHwData, u16 capability_info );
void hal_set_ssid( phw_data_t pHwData, u8 *pssid, u8 ssid_len );
void hal_set_current_channel( phw_data_t pHwData, ChanInfo channel );
-void hal_set_current_channel_ex( phw_data_t pHwData, ChanInfo channel );
-void hal_get_current_channel( phw_data_t pHwData, ChanInfo *channel );
void hal_set_accept_broadcast( phw_data_t pHwData, u8 enable );
void hal_set_accept_multicast( phw_data_t pHwData, u8 enable );
void hal_set_accept_beacon( phw_data_t pHwData, u8 enable );
-void hal_set_multicast_address( phw_data_t pHwData, u8 *address, u8 number );
-u8 hal_get_accept_beacon( phw_data_t pHwData );
void hal_stop( phw_data_t pHwData );
void hal_halt( phw_data_t pHwData, void *ppa_data );
void hal_start_tx0( phw_data_t pHwData );
void hal_set_phy_type( phw_data_t pHwData, u8 PhyType );
-void hal_get_phy_type( phw_data_t pHwData, u8 *PhyType );
-unsigned char hal_reset_hardware( phw_data_t pHwData, void* ppa );
-void hal_set_cwmin( phw_data_t pHwData, u8 cwin_min );
#define hal_get_cwmin( _A ) ( (_A)->cwmin )
void hal_set_cwmax( phw_data_t pHwData, u16 cwin_max );
#define hal_get_cwmax( _A ) ( (_A)->cwmax )
void hal_set_rsn_wpa( phw_data_t pHwData, u32 * RSN_IE_Bitmap , u32 * RSN_OUI_type , unsigned char bDesiredAuthMode);
-//s32 hal_get_rssi( phw_data_t pHwData, u32 HalRssi );
-s32 hal_get_rssi( phw_data_t pHwData, u32 *HalRssiArry, u8 Count );
-s32 hal_get_rssi_bss( phw_data_t pHwData, u16 idx, u8 Count );
void hal_set_connect_info( phw_data_t pHwData, unsigned char boConnect );
u8 hal_get_est_sq3( phw_data_t pHwData, u8 Count );
-void hal_led_control_1a( phw_data_t pHwData );
-void hal_led_control( void* S1, phw_data_t pHwData, void* S3, void* S4 );
void hal_set_rf_power( phw_data_t pHwData, u8 PowerIndex ); // 20060621 Modify
-void hal_reset_counter( phw_data_t pHwData );
void hal_set_radio_mode( phw_data_t pHwData, unsigned char boValue);
void hal_descriptor_indicate( phw_data_t pHwData, PDESCRIPTOR pDes );
u8 hal_get_antenna_number( phw_data_t pHwData );
-void hal_set_antenna_number( phw_data_t pHwData, u8 number );
u32 hal_get_bss_pk_cnt( phw_data_t pHwData );
-#define hal_get_region_from_EEPROM( _A ) ( (_A)->Wb35Reg.EEPROMRegion )
+#define hal_get_region_from_EEPROM( _A ) ( (_A)->reg.EEPROMRegion )
void hal_set_accept_promiscuous ( phw_data_t pHwData, u8 enable);
#define hal_get_tx_buffer( _A, _B ) Wb35Tx_get_tx_buffer( _A, _B )
u8 hal_get_hw_radio_off ( phw_data_t pHwData );
@@ -88,20 +65,13 @@ u8 hal_get_hw_radio_off ( phw_data_t pHwData );
#define hal_rssi_boundary_high( _A ) (_A->RSSI_high)
#define hal_rssi_boundary_low( _A ) (_A->RSSI_low)
#define hal_scan_interval( _A ) (_A->Scan_Interval)
-void hal_scan_status_indicate( phw_data_t pHwData, u8 status); // 0: complete, 1: in progress
-void hal_system_power_change( phw_data_t pHwData, u32 PowerState ); // 20051230 -=D0 1=D1 ..
-void hal_surprise_remove( phw_data_t pHwData );
#define PHY_DEBUG( msg, args... )
-
-
-void hal_rate_change( phw_data_t pHwData ); // Notify the HAL rate is changing 20060613.1
unsigned char hal_get_dxx_reg( phw_data_t pHwData, u16 number, u32 * pValue );
unsigned char hal_set_dxx_reg( phw_data_t pHwData, u16 number, u32 value );
#define hal_get_time_count( _P ) (_P->time_count/10) // return 100ms count
#define hal_detect_error( _P ) (_P->WbUsb.DetectCount)
-unsigned char hal_set_LED( phw_data_t pHwData, u32 Mode ); // 20061108 for WPS led control
//-------------------------------------------------------------------------
// The follow function is unused for IS89C35
@@ -113,7 +83,6 @@ unsigned char hal_set_LED( phw_data_t pHwData, u32 Mode ); // 20061108 for WPS
#define hal_ibss_disconnect(_A) hal_stop_sync_bss(_A)
#define hal_join_request_stop(_A)
unsigned char hal_idle( phw_data_t pHwData );
-#define pa_stall_execution( _A ) //OS_SLEEP( 1 )
#define hw_get_cxx_reg( _A, _B, _C )
#define hw_set_cxx_reg( _A, _B, _C )
#define hw_get_dxx_reg( _A, _B, _C ) hal_get_dxx_reg( _A, _B, (u32 *)_C )
diff --git a/drivers/staging/winbond/wbhal_s.h b/drivers/staging/winbond/wbhal_s.h
index 2ee3f0fc1ad..276d2b12632 100644
--- a/drivers/staging/winbond/wbhal_s.h
+++ b/drivers/staging/winbond/wbhal_s.h
@@ -1,3 +1,10 @@
+#ifndef __WINBOND_WBHAL_S_H
+#define __WINBOND_WBHAL_S_H
+
+#include <linux/types.h>
+
+#include "common.h"
+
//[20040722 WK]
#define HAL_LED_SET_MASK 0x001c //20060901 Extend
#define HAL_LED_SET_SHIFT 2
@@ -415,10 +422,10 @@ typedef struct _TXVGA_FOR_50 {
// Device related include
//=====================================================================
-#include "linux/wbusb_s.h"
-#include "linux/wb35reg_s.h"
-#include "linux/wb35tx_s.h"
-#include "linux/wb35rx_s.h"
+#include "wbusb_s.h"
+#include "wb35reg_s.h"
+#include "wb35tx_s.h"
+#include "wb35rx_s.h"
// For Hal using ==================================================================
@@ -442,16 +449,6 @@ typedef struct _HW_DATA_T
u32 FragCount;
u32 DMAFix; //V1_DMA_FIX The variable can be removed if driver want to save mem space for V2.
- //=======================================================================================
- // For USB driver, hal need more variables. Due to
- // 1. NDIS-WDM operation
- // 2. The SME, MLME and OLD MDS need Adapter structure, but the driver under HAL doesn't
- // have that parameter when receiving and indicating packet.
- // The MDS must input the Adapter pointer as the second parameter of hal_init_hardware.
- // The function usage is different than PCI driver.
- //=======================================================================================
- void* Adapter;
-
//===============================================
// Definition for MAC address
//===============================================
@@ -506,11 +503,11 @@ typedef struct _HW_DATA_T
// Variable for each module
//========================================================================
WBUSB WbUsb; // Need WbUsb.h
- WB35REG Wb35Reg; // Need Wb35Reg.h
+ struct wb35_reg reg; // Need Wb35Reg.h
WB35TX Wb35Tx; // Need Wb35Tx.h
WB35RX Wb35Rx; // Need Wb35Rx.h
- OS_TIMER LEDTimer;// For LED
+ struct timer_list LEDTimer;// For LED
u32 LEDpoint;// For LED
@@ -570,7 +567,7 @@ typedef struct _HW_DATA_T
u32 RxByteCountLast;
u32 TxByteCountLast;
- s32 SurpriseRemoveCount;
+ atomic_t SurpriseRemoveCount;
// For global timer
u32 time_count;//TICK_TIME_100ms 1 = 100ms
@@ -612,4 +609,4 @@ typedef struct _HAL_RATE
u32 NumRate54M;
} HAL_RATE, *PHAL_RATE;
-
+#endif
diff --git a/drivers/staging/winbond/wblinux.c b/drivers/staging/winbond/wblinux.c
deleted file mode 100644
index 4ed45e48831..00000000000
--- a/drivers/staging/winbond/wblinux.c
+++ /dev/null
@@ -1,275 +0,0 @@
-//============================================================================
-// Copyright (c) 1996-2005 Winbond Electronic Corporation
-//
-// Module Name:
-// wblinux.c
-//
-// Abstract:
-// Linux releated routines
-//
-//============================================================================
-#include "os_common.h"
-
-u32
-WBLINUX_MemoryAlloc(void* *VirtualAddress, u32 Length)
-{
- *VirtualAddress = kzalloc( Length, GFP_ATOMIC ); //GFP_KERNEL is not suitable
-
- if (*VirtualAddress == NULL)
- return 0;
- return 1;
-}
-
-s32
-EncapAtomicInc(PADAPTER Adapter, void* pAtomic)
-{
- PWBLINUX pWbLinux = &Adapter->WbLinux;
- u32 ltmp;
- u32 * pltmp = (u32 *)pAtomic;
- spin_lock_irq( &pWbLinux->AtomicSpinLock );
- (*pltmp)++;
- ltmp = (*pltmp);
- spin_unlock_irq( &pWbLinux->AtomicSpinLock );
- return ltmp;
-}
-
-s32
-EncapAtomicDec(PADAPTER Adapter, void* pAtomic)
-{
- PWBLINUX pWbLinux = &Adapter->WbLinux;
- u32 ltmp;
- u32 * pltmp = (u32 *)pAtomic;
- spin_lock_irq( &pWbLinux->AtomicSpinLock );
- (*pltmp)--;
- ltmp = (*pltmp);
- spin_unlock_irq( &pWbLinux->AtomicSpinLock );
- return ltmp;
-}
-
-unsigned char
-WBLINUX_Initial(PADAPTER Adapter)
-{
- PWBLINUX pWbLinux = &Adapter->WbLinux;
-
- spin_lock_init( &pWbLinux->SpinLock );
- spin_lock_init( &pWbLinux->AtomicSpinLock );
- return TRUE;
-}
-
-void
-WBLinux_ReceivePacket(PADAPTER Adapter, PRXLAYER1 pRxLayer1)
-{
- BUG();
-}
-
-
-void
-WBLINUX_GetNextPacket(PADAPTER Adapter, PDESCRIPTOR pDes)
-{
- BUG();
-}
-
-void
-WBLINUX_GetNextPacketCompleted(PADAPTER Adapter, PDESCRIPTOR pDes)
-{
- BUG();
-}
-
-void
-WBLINUX_Destroy(PADAPTER Adapter)
-{
- WBLINUX_stop( Adapter );
-#ifdef _PE_USB_INI_DUMP_
- WBDEBUG(("[w35und] unregister_netdev!\n"));
-#endif
-}
-
-void
-WBLINUX_stop( PADAPTER Adapter )
-{
- PWBLINUX pWbLinux = &Adapter->WbLinux;
- struct sk_buff *pSkb;
-
- if (OS_ATOMIC_INC( Adapter, &pWbLinux->ThreadCount ) == 1) {
- // Shutdown module immediately
- pWbLinux->shutdown = 1;
-
- while (pWbLinux->skb_array[ pWbLinux->skb_GetIndex ]) {
- // Trying to free the un-sending packet
- pSkb = pWbLinux->skb_array[ pWbLinux->skb_GetIndex ];
- pWbLinux->skb_array[ pWbLinux->skb_GetIndex ] = NULL;
- if( in_irq() )
- dev_kfree_skb_irq( pSkb );
- else
- dev_kfree_skb( pSkb );
-
- pWbLinux->skb_GetIndex++;
- pWbLinux->skb_GetIndex %= WBLINUX_PACKET_ARRAY_SIZE;
- }
-
-#ifdef _PE_STATE_DUMP_
- WBDEBUG(( "[w35und] SKB_RELEASE OK\n" ));
-#endif
- }
-
- OS_ATOMIC_DEC( Adapter, &pWbLinux->ThreadCount );
-}
-
-void
-WbWlanHalt( PADAPTER Adapter )
-{
- //---------------------
- Adapter->sLocalPara.ShutDowned = TRUE;
-
- Mds_Destroy( Adapter );
-
- // Turn off Rx and Tx hardware ability
- hal_stop( &Adapter->sHwData );
-#ifdef _PE_USB_INI_DUMP_
- WBDEBUG(("[w35und] Hal_stop O.K.\n"));
-#endif
- OS_SLEEP(100000);// Waiting Irp completed
-
- // Destroy the NDIS module
- WBLINUX_Destroy( Adapter );
-
- // Halt the HAL
- hal_halt(&Adapter->sHwData, NULL);
-}
-
-unsigned char
-WbWLanInitialize(PADAPTER Adapter)
-{
- phw_data_t pHwData;
- u8 *pMacAddr;
- u8 *pMacAddr2;
- u32 InitStep = 0;
- u8 EEPROM_region;
- u8 HwRadioOff;
-
- //
- // Setting default value for Linux
- //
- Adapter->sLocalPara.region_INF = REGION_AUTO;
- Adapter->sLocalPara.TxRateMode = RATE_AUTO;
- psLOCAL->bMacOperationMode = MODE_802_11_BG; // B/G mode
- Adapter->Mds.TxRTSThreshold = DEFAULT_RTSThreshold;
- Adapter->Mds.TxFragmentThreshold = DEFAULT_FRAGMENT_THRESHOLD;
- hal_set_phy_type( &Adapter->sHwData, RF_WB_242_1 );
- Adapter->sLocalPara.MTUsize = MAX_ETHERNET_PACKET_SIZE;
- psLOCAL->bPreambleMode = AUTO_MODE;
- Adapter->sLocalPara.RadioOffStatus.boSwRadioOff = FALSE;
- pHwData = &Adapter->sHwData;
- hal_set_phy_type( pHwData, RF_DECIDE_BY_INF );
-
- //
- // Initial each module and variable
- //
- if (!WBLINUX_Initial(Adapter)) {
-#ifdef _PE_USB_INI_DUMP_
- WBDEBUG(("[w35und]WBNDIS initialization failed\n"));
-#endif
- goto error;
- }
-
- // Initial Software variable
- Adapter->sLocalPara.ShutDowned = FALSE;
-
- //added by ws for wep key error detection
- Adapter->sLocalPara.bWepKeyError= FALSE;
- Adapter->sLocalPara.bToSelfPacketReceived = FALSE;
- Adapter->sLocalPara.WepKeyDetectTimerCount= 2 * 100; /// 2 seconds
-
- // Initial USB hal
- InitStep = 1;
- pHwData = &Adapter->sHwData;
- if (!hal_init_hardware(pHwData, Adapter))
- goto error;
-
- EEPROM_region = hal_get_region_from_EEPROM( pHwData );
- if (EEPROM_region != REGION_AUTO)
- psLOCAL->region = EEPROM_region;
- else {
- if (psLOCAL->region_INF != REGION_AUTO)
- psLOCAL->region = psLOCAL->region_INF;
- else
- psLOCAL->region = REGION_USA; //default setting
- }
-
- // Get Software setting flag from hal
- Adapter->sLocalPara.boAntennaDiversity = FALSE;
- if (hal_software_set(pHwData) & 0x00000001)
- Adapter->sLocalPara.boAntennaDiversity = TRUE;
-
- //
- // For TS module
- //
- InitStep = 2;
-
- // For MDS module
- InitStep = 3;
- Mds_initial(Adapter);
-
- //=======================================
- // Initialize the SME, SCAN, MLME, ROAM
- //=======================================
- InitStep = 4;
- InitStep = 5;
- InitStep = 6;
-
- // If no user-defined address in the registry, use the addresss "burned" on the NIC instead.
- pMacAddr = Adapter->sLocalPara.ThisMacAddress;
- pMacAddr2 = Adapter->sLocalPara.PermanentAddress;
- hal_get_permanent_address( pHwData, Adapter->sLocalPara.PermanentAddress );// Reading ethernet address from EEPROM
- if (OS_MEMORY_COMPARE(pMacAddr, "\x00\x00\x00\x00\x00\x00", MAC_ADDR_LENGTH )) // Is equal
- {
- memcpy( pMacAddr, pMacAddr2, MAC_ADDR_LENGTH );
- } else {
- // Set the user define MAC address
- hal_set_ethernet_address( pHwData, Adapter->sLocalPara.ThisMacAddress );
- }
-
- //get current antenna
- psLOCAL->bAntennaNo = hal_get_antenna_number(pHwData);
-#ifdef _PE_STATE_DUMP_
- WBDEBUG(("Driver init, antenna no = %d\n", psLOCAL->bAntennaNo));
-#endif
- hal_get_hw_radio_off( pHwData );
-
- // Waiting for HAL setting OK
- while (!hal_idle(pHwData))
- OS_SLEEP(10000);
-
- MTO_Init(Adapter);
-
- HwRadioOff = hal_get_hw_radio_off( pHwData );
- psLOCAL->RadioOffStatus.boHwRadioOff = !!HwRadioOff;
-
- hal_set_radio_mode( pHwData, (unsigned char)(psLOCAL->RadioOffStatus.boSwRadioOff || psLOCAL->RadioOffStatus.boHwRadioOff) );
-
- hal_driver_init_OK(pHwData) = 1; // Notify hal that the driver is ready now.
- //set a tx power for reference.....
-// sme_set_tx_power_level(Adapter, 12); FIXME?
- return TRUE;
-
-error:
- switch (InitStep) {
- case 5:
- case 4:
- case 3: Mds_Destroy( Adapter );
- case 2:
- case 1: WBLINUX_Destroy( Adapter );
- hal_halt( pHwData, NULL );
- case 0: break;
- }
-
- return FALSE;
-}
-
-void WBLINUX_ConnectStatus(PADAPTER Adapter, u32 flag)
-{
- PWBLINUX pWbLinux = &Adapter->WbLinux;
-
- pWbLinux->LinkStatus = flag; // OS_DISCONNECTED or OS_CONNECTED
-}
-
diff --git a/drivers/staging/winbond/wblinux_f.h b/drivers/staging/winbond/wblinux_f.h
index 68240c5fc80..868e8772724 100644
--- a/drivers/staging/winbond/wblinux_f.h
+++ b/drivers/staging/winbond/wblinux_f.h
@@ -1,23 +1,16 @@
+#ifndef __WBLINUX_F_H
+#define __WBLINUX_F_H
+
+#include "core.h"
+#include "mds_s.h"
+
//=========================================================================
// Copyright (c) 1996-2004 Winbond Electronic Corporation
//
// wblinux_f.h
//
-u32 WBLINUX_MemoryAlloc( void* *VirtualAddress, u32 Length );
-s32 EncapAtomicInc( PADAPTER Adapter, void* pAtomic );
-s32 EncapAtomicDec( PADAPTER Adapter, void* pAtomic );
-void WBLinux_ReceivePacket( PADAPTER Adapter, PRXLAYER1 pRxLayer1 );
-unsigned char WBLINUX_Initial( PADAPTER Adapter );
int wb35_start_xmit(struct sk_buff *skb, struct net_device *netdev );
-void WBLINUX_GetNextPacket( PADAPTER Adapter, PDESCRIPTOR pDes );
-void WBLINUX_GetNextPacketCompleted( PADAPTER Adapter, PDESCRIPTOR pDes );
-void WBLINUX_stop( PADAPTER Adapter );
-void WBLINUX_Destroy( PADAPTER Adapter );
void wb35_set_multicast( struct net_device *netdev );
struct net_device_stats * wb35_netdev_stats( struct net_device *netdev );
-void WBLINUX_stop( PADAPTER Adapter );
-void WbWlanHalt( PADAPTER Adapter );
-void WBLINUX_ConnectStatus( PADAPTER Adapter, u32 flag );
-
-
+#endif
diff --git a/drivers/staging/winbond/wblinux_s.h b/drivers/staging/winbond/wblinux_s.h
deleted file mode 100644
index fd2bb43bf3c..00000000000
--- a/drivers/staging/winbond/wblinux_s.h
+++ /dev/null
@@ -1,45 +0,0 @@
-//============================================================
-// wblinux_s.h
-//
-#define OS_MEMORY_ALLOC( _V, _S ) WBLINUX_MemoryAlloc( _V, _S )
-#define OS_LINK_STATUS (Adapter->WbLinux.LinkStatus == OS_CONNECTED)
-#define OS_SET_SHUTDOWN( _A ) _A->WbLinux.shutdown=1
-#define OS_SET_RESUME( _A ) _A->WbLinux.shutdown=0
-#define OS_CONNECT_STATUS_INDICATE( _A, _F ) WBLINUX_ConnectStatus( _A, _F )
-#define OS_DISCONNECTED 0
-#define OS_CONNECTED 1
-#define OS_STOP( _A ) WBLINUX_stop( _A )
-
-#define OS_CURRENT_RX_BYTE( _A ) _A->WbLinux.RxByteCount
-#define OS_CURRENT_TX_BYTE( _A ) _A->WbLinux.TxByteCount
-#define OS_EVENT_INDICATE( _A, _B, _F )
-#define OS_PMKID_STATUS_EVENT( _A )
-#define OS_RECEIVE_PACKET_INDICATE( _A, _D ) WBLinux_ReceivePacket( _A, _D )
-#define OS_RECEIVE_802_1X_PACKET_INDICATE( _A, _D ) EAP_ReceivePacket( _A, _D )
-#define OS_GET_PACKET( _A, _D ) WBLINUX_GetNextPacket( _A, _D )
-#define OS_GET_PACKET_COMPLETE( _A, _D ) WBLINUX_GetNextPacketCompleted( _A, _D )
-#define OS_SEND_RESULT( _A, _ID, _R )
-
-#define WBLINUX_PACKET_ARRAY_SIZE (ETHERNET_TX_DESCRIPTORS*4)
-
-typedef struct _WBLINUX
-{
- spinlock_t AtomicSpinLock;
- spinlock_t SpinLock;
- u32 shutdown;
-
- OS_ATOMIC ThreadCount;
-
- u32 LinkStatus; // OS_DISCONNECTED or OS_CONNECTED
-
- u32 RxByteCount;
- u32 TxByteCount;
-
- struct sk_buff *skb_array[ WBLINUX_PACKET_ARRAY_SIZE ];
- struct sk_buff *packet_return;
- s32 skb_SetIndex;
- s32 skb_GetIndex;
- s32 netif_state_stop; // 1: stop 0: normal
-} WBLINUX, *PWBLINUX;
-
-
diff --git a/drivers/staging/winbond/wbusb.c b/drivers/staging/winbond/wbusb.c
new file mode 100644
index 00000000000..b003f9a7e15
--- /dev/null
+++ b/drivers/staging/winbond/wbusb.c
@@ -0,0 +1,438 @@
+/*
+ * Copyright 2008 Pavel Machek <pavel@suse.cz>
+ *
+ * Distribute under GPLv2.
+ */
+#include <net/mac80211.h>
+#include <linux/usb.h>
+
+#include "core.h"
+#include "mds_f.h"
+#include "mlmetxrx_f.h"
+#include "mto_f.h"
+#include "wbhal_f.h"
+#include "wblinux_f.h"
+
+MODULE_AUTHOR("Original by: Jeff Lee<YY_Lee@issc.com.tw> Adapted to 2.6.x by Costantino Leandro (Rxart Desktop) <le_costantino@pixartargentina.com.ar>");
+MODULE_DESCRIPTION("IS89C35 802.11bg WLAN USB Driver");
+MODULE_LICENSE("GPL");
+MODULE_VERSION("0.1");
+
+static struct usb_device_id wb35_table[] __devinitdata = {
+ {USB_DEVICE(0x0416, 0x0035)},
+ {USB_DEVICE(0x18E8, 0x6201)},
+ {USB_DEVICE(0x18E8, 0x6206)},
+ {USB_DEVICE(0x18E8, 0x6217)},
+ {USB_DEVICE(0x18E8, 0x6230)},
+ {USB_DEVICE(0x18E8, 0x6233)},
+ {USB_DEVICE(0x1131, 0x2035)},
+ { 0, }
+};
+
+MODULE_DEVICE_TABLE(usb, wb35_table);
+
+static struct ieee80211_rate wbsoft_rates[] = {
+ { .bitrate = 10, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+};
+
+static struct ieee80211_channel wbsoft_channels[] = {
+ { .center_freq = 2412},
+};
+
+static struct ieee80211_supported_band wbsoft_band_2GHz = {
+ .channels = wbsoft_channels,
+ .n_channels = ARRAY_SIZE(wbsoft_channels),
+ .bitrates = wbsoft_rates,
+ .n_bitrates = ARRAY_SIZE(wbsoft_rates),
+};
+
+static int wbsoft_add_interface(struct ieee80211_hw *dev,
+ struct ieee80211_if_init_conf *conf)
+{
+ printk("wbsoft_add interface called\n");
+ return 0;
+}
+
+static void wbsoft_remove_interface(struct ieee80211_hw *dev,
+ struct ieee80211_if_init_conf *conf)
+{
+ printk("wbsoft_remove interface called\n");
+}
+
+static void wbsoft_stop(struct ieee80211_hw *hw)
+{
+ printk(KERN_INFO "%s called\n", __func__);
+}
+
+static int wbsoft_get_stats(struct ieee80211_hw *hw,
+ struct ieee80211_low_level_stats *stats)
+{
+ printk(KERN_INFO "%s called\n", __func__);
+ return 0;
+}
+
+static int wbsoft_get_tx_stats(struct ieee80211_hw *hw,
+ struct ieee80211_tx_queue_stats *stats)
+{
+ printk(KERN_INFO "%s called\n", __func__);
+ return 0;
+}
+
+static void wbsoft_configure_filter(struct ieee80211_hw *dev,
+ unsigned int changed_flags,
+ unsigned int *total_flags,
+ int mc_count, struct dev_mc_list *mclist)
+{
+ unsigned int bit_nr, new_flags;
+ u32 mc_filter[2];
+ int i;
+
+ new_flags = 0;
+
+ if (*total_flags & FIF_PROMISC_IN_BSS) {
+ new_flags |= FIF_PROMISC_IN_BSS;
+ mc_filter[1] = mc_filter[0] = ~0;
+ } else if ((*total_flags & FIF_ALLMULTI) || (mc_count > 32)) {
+ new_flags |= FIF_ALLMULTI;
+ mc_filter[1] = mc_filter[0] = ~0;
+ } else {
+ mc_filter[1] = mc_filter[0] = 0;
+ for (i = 0; i < mc_count; i++) {
+ if (!mclist)
+ break;
+ printk("Should call ether_crc here\n");
+ //bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;
+ bit_nr = 0;
+
+ bit_nr &= 0x3F;
+ mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31);
+ mclist = mclist->next;
+ }
+ }
+
+ dev->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS;
+
+ *total_flags = new_flags;
+}
+
+static int wbsoft_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
+{
+ struct wbsoft_priv *priv = dev->priv;
+
+ MLMESendFrame(priv, skb->data, skb->len, FRAME_TYPE_802_11_MANAGEMENT);
+
+ return NETDEV_TX_OK;
+}
+
+
+static int wbsoft_start(struct ieee80211_hw *dev)
+{
+ struct wbsoft_priv *priv = dev->priv;
+
+ priv->enabled = true;
+
+ return 0;
+}
+
+static int wbsoft_config(struct ieee80211_hw *dev, u32 changed)
+{
+ struct wbsoft_priv *priv = dev->priv;
+ struct ieee80211_conf *conf = &dev->conf;
+ ChanInfo ch;
+
+ printk("wbsoft_config called\n");
+
+ ch.band = 1;
+ ch.ChanNo = 1; /* Should use channel_num, or something, as that is already pre-translated */
+
+
+ hal_set_current_channel(&priv->sHwData, ch);
+ hal_set_beacon_period(&priv->sHwData, conf->beacon_int);
+// hal_set_cap_info(&priv->sHwData, ?? );
+// hal_set_ssid(phw_data_t pHwData, u8 * pssid, u8 ssid_len); ??
+ hal_set_accept_broadcast(&priv->sHwData, 1);
+ hal_set_accept_promiscuous(&priv->sHwData, 1);
+ hal_set_accept_multicast(&priv->sHwData, 1);
+ hal_set_accept_beacon(&priv->sHwData, 1);
+ hal_set_radio_mode(&priv->sHwData, 0);
+ //hal_set_antenna_number( phw_data_t pHwData, u8 number )
+ //hal_set_rf_power(phw_data_t pHwData, u8 PowerIndex)
+
+
+// hal_start_bss(&priv->sHwData, WLAN_BSSTYPE_INFRASTRUCTURE); ??
+
+//void hal_set_rates(phw_data_t pHwData, u8 * pbss_rates,
+// u8 length, unsigned char basic_rate_set)
+
+ return 0;
+}
+
+static int wbsoft_config_interface(struct ieee80211_hw *dev,
+ struct ieee80211_vif *vif,
+ struct ieee80211_if_conf *conf)
+{
+ printk("wbsoft_config_interface called\n");
+ return 0;
+}
+
+static u64 wbsoft_get_tsf(struct ieee80211_hw *dev)
+{
+ printk("wbsoft_get_tsf called\n");
+ return 0;
+}
+
+static const struct ieee80211_ops wbsoft_ops = {
+ .tx = wbsoft_tx,
+ .start = wbsoft_start, /* Start can be pretty much empty as we do wb35_hw_init() during probe? */
+ .stop = wbsoft_stop,
+ .add_interface = wbsoft_add_interface,
+ .remove_interface = wbsoft_remove_interface,
+ .config = wbsoft_config,
+ .config_interface = wbsoft_config_interface,
+ .configure_filter = wbsoft_configure_filter,
+ .get_stats = wbsoft_get_stats,
+ .get_tx_stats = wbsoft_get_tx_stats,
+ .get_tsf = wbsoft_get_tsf,
+// conf_tx: hal_set_cwmin()/hal_set_cwmax;
+};
+
+static unsigned char wb35_hw_init(struct ieee80211_hw *hw)
+{
+ struct wbsoft_priv *priv = hw->priv;
+ phw_data_t pHwData;
+ u8 *pMacAddr;
+ u8 *pMacAddr2;
+ u32 InitStep = 0;
+ u8 EEPROM_region;
+ u8 HwRadioOff;
+
+ //
+ // Setting default value for Linux
+ //
+ priv->sLocalPara.region_INF = REGION_AUTO;
+ priv->sLocalPara.TxRateMode = RATE_AUTO;
+ priv->sLocalPara.bMacOperationMode = MODE_802_11_BG; // B/G mode
+ priv->Mds.TxRTSThreshold = DEFAULT_RTSThreshold;
+ priv->Mds.TxFragmentThreshold = DEFAULT_FRAGMENT_THRESHOLD;
+ hal_set_phy_type( &priv->sHwData, RF_WB_242_1 );
+ priv->sLocalPara.MTUsize = MAX_ETHERNET_PACKET_SIZE;
+ priv->sLocalPara.bPreambleMode = AUTO_MODE;
+ priv->sLocalPara.RadioOffStatus.boSwRadioOff = false;
+ pHwData = &priv->sHwData;
+ hal_set_phy_type( pHwData, RF_DECIDE_BY_INF );
+
+ //added by ws for wep key error detection
+ priv->sLocalPara.bWepKeyError= false;
+ priv->sLocalPara.bToSelfPacketReceived = false;
+ priv->sLocalPara.WepKeyDetectTimerCount= 2 * 100; /// 2 seconds
+
+ // Initial USB hal
+ InitStep = 1;
+ pHwData = &priv->sHwData;
+ if (!hal_init_hardware(hw))
+ goto error;
+
+ EEPROM_region = hal_get_region_from_EEPROM( pHwData );
+ if (EEPROM_region != REGION_AUTO)
+ priv->sLocalPara.region = EEPROM_region;
+ else {
+ if (priv->sLocalPara.region_INF != REGION_AUTO)
+ priv->sLocalPara.region = priv->sLocalPara.region_INF;
+ else
+ priv->sLocalPara.region = REGION_USA; //default setting
+ }
+
+ // Get Software setting flag from hal
+ priv->sLocalPara.boAntennaDiversity = false;
+ if (hal_software_set(pHwData) & 0x00000001)
+ priv->sLocalPara.boAntennaDiversity = true;
+
+ //
+ // For TS module
+ //
+ InitStep = 2;
+
+ // For MDS module
+ InitStep = 3;
+ Mds_initial(priv);
+
+ //=======================================
+ // Initialize the SME, SCAN, MLME, ROAM
+ //=======================================
+ InitStep = 4;
+ InitStep = 5;
+ InitStep = 6;
+
+ // If no user-defined address in the registry, use the addresss "burned" on the NIC instead.
+ pMacAddr = priv->sLocalPara.ThisMacAddress;
+ pMacAddr2 = priv->sLocalPara.PermanentAddress;
+ hal_get_permanent_address( pHwData, priv->sLocalPara.PermanentAddress );// Reading ethernet address from EEPROM
+ if (memcmp(pMacAddr, "\x00\x00\x00\x00\x00\x00", MAC_ADDR_LENGTH) == 0)
+ memcpy(pMacAddr, pMacAddr2, MAC_ADDR_LENGTH);
+ else {
+ // Set the user define MAC address
+ hal_set_ethernet_address(pHwData, priv->sLocalPara.ThisMacAddress);
+ }
+
+ //get current antenna
+ priv->sLocalPara.bAntennaNo = hal_get_antenna_number(pHwData);
+#ifdef _PE_STATE_DUMP_
+ WBDEBUG(("Driver init, antenna no = %d\n", psLOCAL->bAntennaNo));
+#endif
+ hal_get_hw_radio_off( pHwData );
+
+ // Waiting for HAL setting OK
+ while (!hal_idle(pHwData))
+ msleep(10);
+
+ MTO_Init(priv);
+
+ HwRadioOff = hal_get_hw_radio_off( pHwData );
+ priv->sLocalPara.RadioOffStatus.boHwRadioOff = !!HwRadioOff;
+
+ hal_set_radio_mode( pHwData, (unsigned char)(priv->sLocalPara.RadioOffStatus.boSwRadioOff || priv->sLocalPara.RadioOffStatus.boHwRadioOff) );
+
+ hal_driver_init_OK(pHwData) = 1; // Notify hal that the driver is ready now.
+ //set a tx power for reference.....
+// sme_set_tx_power_level(priv, 12); FIXME?
+ return true;
+
+error:
+ switch (InitStep) {
+ case 5:
+ case 4:
+ case 3: Mds_Destroy( priv );
+ case 2:
+ case 1: hal_halt( pHwData, NULL );
+ case 0: break;
+ }
+
+ return false;
+}
+
+static int wb35_probe(struct usb_interface *intf, const struct usb_device_id *id_table)
+{
+ PWBUSB pWbUsb;
+ struct usb_host_interface *interface;
+ struct usb_endpoint_descriptor *endpoint;
+ u32 ltmp;
+ struct usb_device *udev = interface_to_usbdev(intf);
+ struct wbsoft_priv *priv;
+ struct ieee80211_hw *dev;
+ int err;
+
+ usb_get_dev(udev);
+
+ // 20060630.2 Check the device if it already be opened
+ err = usb_control_msg(udev, usb_rcvctrlpipe( udev, 0 ),
+ 0x01, USB_TYPE_VENDOR|USB_RECIP_DEVICE|USB_DIR_IN,
+ 0x0, 0x400, &ltmp, 4, HZ*100 );
+ if (err)
+ goto error;
+
+ ltmp = cpu_to_le32(ltmp);
+ if (ltmp) { // Is already initialized?
+ err = -EBUSY;
+ goto error;
+ }
+
+ dev = ieee80211_alloc_hw(sizeof(*priv), &wbsoft_ops);
+ if (!dev)
+ goto error;
+
+ priv = dev->priv;
+
+ spin_lock_init(&priv->SpinLock);
+
+ pWbUsb = &priv->sHwData.WbUsb;
+ pWbUsb->udev = udev;
+
+ interface = intf->cur_altsetting;
+ endpoint = &interface->endpoint[0].desc;
+
+ if (endpoint[2].wMaxPacketSize == 512) {
+ printk("[w35und] Working on USB 2.0\n");
+ pWbUsb->IsUsb20 = 1;
+ }
+
+ if (!wb35_hw_init(dev)) {
+ err = -EINVAL;
+ goto error_free_hw;
+ }
+
+ SET_IEEE80211_DEV(dev, &udev->dev);
+ {
+ phw_data_t pHwData = &priv->sHwData;
+ unsigned char dev_addr[MAX_ADDR_LEN];
+ hal_get_permanent_address(pHwData, dev_addr);
+ SET_IEEE80211_PERM_ADDR(dev, dev_addr);
+ }
+
+ dev->extra_tx_headroom = 12; /* FIXME */
+ dev->flags = 0;
+
+ dev->channel_change_time = 1000;
+ dev->queues = 1;
+
+ dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &wbsoft_band_2GHz;
+
+ err = ieee80211_register_hw(dev);
+ if (err)
+ goto error_free_hw;
+
+ usb_set_intfdata(intf, priv);
+
+ return 0;
+
+error_free_hw:
+ ieee80211_free_hw(dev);
+error:
+ usb_put_dev(udev);
+ return err;
+}
+
+static void wb35_hw_halt(struct wbsoft_priv *adapter)
+{
+ Mds_Destroy( adapter );
+
+ // Turn off Rx and Tx hardware ability
+ hal_stop( &adapter->sHwData );
+#ifdef _PE_USB_INI_DUMP_
+ WBDEBUG(("[w35und] Hal_stop O.K.\n"));
+#endif
+ msleep(100);// Waiting Irp completed
+
+ // Halt the HAL
+ hal_halt(&adapter->sHwData, NULL);
+}
+
+
+static void wb35_disconnect(struct usb_interface *intf)
+{
+ struct wbsoft_priv *priv = usb_get_intfdata(intf);
+
+ wb35_hw_halt(priv);
+
+ usb_set_intfdata(intf, NULL);
+ usb_put_dev(interface_to_usbdev(intf));
+}
+
+static struct usb_driver wb35_driver = {
+ .name = "w35und",
+ .id_table = wb35_table,
+ .probe = wb35_probe,
+ .disconnect = wb35_disconnect,
+};
+
+static int __init wb35_init(void)
+{
+ return usb_register(&wb35_driver);
+}
+
+static void __exit wb35_exit(void)
+{
+ usb_deregister(&wb35_driver);
+}
+
+module_init(wb35_init);
+module_exit(wb35_exit);
diff --git a/drivers/staging/winbond/linux/wbusb_s.h b/drivers/staging/winbond/wbusb_s.h
index d5c1d53de70..1de93600d84 100644
--- a/drivers/staging/winbond/linux/wbusb_s.h
+++ b/drivers/staging/winbond/wbusb_s.h
@@ -11,9 +11,10 @@
//
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-#define OS_SLEEP( _MT ) { set_current_state(TASK_INTERRUPTIBLE); \
- schedule_timeout( _MT*HZ/1000000 ); }
+#ifndef __WINBOND_WBUSB_S_H
+#define __WINBOND_WBUSB_S_H
+#include <linux/types.h>
//---------------------------------------------------------------------------
// RW_CONTEXT --
@@ -23,20 +24,14 @@
typedef struct _RW_CONTEXT
{
void* pHwData;
- PURB pUrb;
+ struct urb *urb;
void* pCallBackFunctionParameter;
} RW_CONTEXT, *PRW_CONTEXT;
-
-
-
-#define DRIVER_AUTHOR "Original by: Jeff Lee<YY_Lee@issc.com.tw> Adapted to 2.6.x by Costantino Leandro (Rxart Desktop) <le_costantino@pixartargentina.com.ar>"
-#define DRIVER_DESC "IS89C35 802.11bg WLAN USB Driver"
-
-
-
typedef struct _WBUSB {
u32 IsUsb20;
struct usb_device *udev;
u32 DetectCount;
} WBUSB, *PWBUSB;
+
+#endif
diff --git a/drivers/staging/wlan-ng/Kconfig b/drivers/staging/wlan-ng/Kconfig
index 2425d860dca..9959b658c8c 100644
--- a/drivers/staging/wlan-ng/Kconfig
+++ b/drivers/staging/wlan-ng/Kconfig
@@ -1,9 +1,9 @@
config PRISM2_USB
- tristate "Prism2.5 USB driver"
- depends on WLAN_80211 && USB
+ tristate "Prism2.5/3 USB driver"
+ depends on WLAN_80211 && USB && WIRELESS_EXT
default n
---help---
- This is the wlan-ng prism 2.5 USB driver for a wide range of
+ This is the wlan-ng prism 2.5/3 USB driver for a wide range of
old USB wireless devices.
To compile this driver as a module, choose M here: the module
diff --git a/drivers/staging/wlan-ng/Makefile b/drivers/staging/wlan-ng/Makefile
index 777b5111b3d..5edac5c8d4e 100644
--- a/drivers/staging/wlan-ng/Makefile
+++ b/drivers/staging/wlan-ng/Makefile
@@ -1,7 +1,6 @@
obj-$(CONFIG_PRISM2_USB) += prism2_usb.o
-obj-$(CONFIG_PRISM2_USB) += p80211.o
-p80211-objs := p80211mod.o \
+prism2_usb-objs := prism2usb.o \
p80211conv.o \
p80211req.o \
p80211wep.o \
diff --git a/drivers/staging/wlan-ng/README b/drivers/staging/wlan-ng/README
index f50e4eb6c27..9c10dbb000d 100644
--- a/drivers/staging/wlan-ng/README
+++ b/drivers/staging/wlan-ng/README
@@ -3,6 +3,5 @@ TODO:
- sparse warnings
- Lindent cleanups
- move to use the in-kernel wireless stack
- - possible enable the pcmcia and pci portions of the driver
Please send all patches to Greg Kroah-Hartman <greg@kroah.com>
diff --git a/drivers/staging/wlan-ng/hfa384x.c b/drivers/staging/wlan-ng/hfa384x.c
deleted file mode 100644
index 04df3fd9c52..00000000000
--- a/drivers/staging/wlan-ng/hfa384x.c
+++ /dev/null
@@ -1,4018 +0,0 @@
-/* src/prism2/driver/hfa384x.c
-*
-* Implements the functions of the Intersil hfa384x MAC
-*
-* Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved.
-* --------------------------------------------------------------------
-*
-* linux-wlan
-*
-* The contents of this file are subject to the Mozilla Public
-* License Version 1.1 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.mozilla.org/MPL/
-*
-* Software distributed under the License is distributed on an "AS
-* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* Alternatively, the contents of this file may be used under the
-* terms of the GNU Public License version 2 (the "GPL"), in which
-* case the provisions of the GPL are applicable instead of the
-* above. If you wish to allow the use of your version of this file
-* only under the terms of the GPL and not to allow others to use
-* your version of this file under the MPL, indicate your decision
-* by deleting the provisions above and replace them with the notice
-* and other provisions required by the GPL. If you do not delete
-* the provisions above, a recipient may use your version of this
-* file under either the MPL or the GPL.
-*
-* --------------------------------------------------------------------
-*
-* Inquiries regarding the linux-wlan Open Source project can be
-* made directly to:
-*
-* AbsoluteValue Systems Inc.
-* info@linux-wlan.com
-* http://www.linux-wlan.com
-*
-* --------------------------------------------------------------------
-*
-* Portions of the development of this software were funded by
-* Intersil Corporation as part of PRISM(R) chipset product development.
-*
-* --------------------------------------------------------------------
-*
-* This file implements functions that correspond to the prism2/hfa384x
-* 802.11 MAC hardware and firmware host interface.
-*
-* The functions can be considered to represent several levels of
-* abstraction. The lowest level functions are simply C-callable wrappers
-* around the register accesses. The next higher level represents C-callable
-* prism2 API functions that match the Intersil documentation as closely
-* as is reasonable. The next higher layer implements common sequences
-* of invokations of the API layer (e.g. write to bap, followed by cmd).
-*
-* Common sequences:
-* hfa384x_drvr_xxx Highest level abstractions provided by the
-* hfa384x code. They are driver defined wrappers
-* for common sequences. These functions generally
-* use the services of the lower levels.
-*
-* hfa384x_drvr_xxxconfig An example of the drvr level abstraction. These
-* functions are wrappers for the RID get/set
-* sequence. They call copy_[to|from]_bap() and
-* cmd_access(). These functions operate on the
-* RIDs and buffers without validation. The caller
-* is responsible for that.
-*
-* API wrapper functions:
-* hfa384x_cmd_xxx functions that provide access to the f/w commands.
-* The function arguments correspond to each command
-* argument, even command arguments that get packed
-* into single registers. These functions _just_
-* issue the command by setting the cmd/parm regs
-* & reading the status/resp regs. Additional
-* activities required to fully use a command
-* (read/write from/to bap, get/set int status etc.)
-* are implemented separately. Think of these as
-* C-callable prism2 commands.
-*
-* Lowest Layer Functions:
-* hfa384x_docmd_xxx These functions implement the sequence required
-* to issue any prism2 command. Primarily used by the
-* hfa384x_cmd_xxx functions.
-*
-* hfa384x_bap_xxx BAP read/write access functions.
-* Note: we usually use BAP0 for non-interrupt context
-* and BAP1 for interrupt context.
-*
-* hfa384x_dl_xxx download related functions.
-*
-* Driver State Issues:
-* Note that there are two pairs of functions that manage the
-* 'initialized' and 'running' states of the hw/MAC combo. The four
-* functions are create(), destroy(), start(), and stop(). create()
-* sets up the data structures required to support the hfa384x_*
-* functions and destroy() cleans them up. The start() function gets
-* the actual hardware running and enables the interrupts. The stop()
-* function shuts the hardware down. The sequence should be:
-* create()
-* .
-* . Self contained test routines can run here, particularly
-* . corereset() and test_hostif().
-* .
-* start()
-* .
-* . Do interesting things w/ the hardware
-* .
-* stop()
-* destroy()
-*
-* Note that destroy() can be called without calling stop() first.
-* --------------------------------------------------------------------
-*/
-
-/*================================================================*/
-
-/* System Includes */
-#define WLAN_DBVAR prism2_debug
-#include "version.h"
-
-
-#include <linux/version.h>
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-#include <linux/slab.h>
-#include <linux/wireless.h>
-#include <linux/netdevice.h>
-#include <linux/timer.h>
-#include <asm/semaphore.h>
-#include <asm/io.h>
-#include <linux/delay.h>
-#include <asm/byteorder.h>
-#include <linux/list.h>
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-#include <linux/tqueue.h>
-#else
-#include <linux/workqueue.h>
-#endif
-
-#if (WLAN_HOSTIF == WLAN_PCMCIA)
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,13) )
-#include <pcmcia/version.h>
-#endif
-#include <pcmcia/cs_types.h>
-#include <pcmcia/cs.h>
-#include <pcmcia/cistpl.h>
-#include <pcmcia/ds.h>
-#include <pcmcia/cisreg.h>
-#endif
-
-#if ((WLAN_HOSTIF == WLAN_PLX) || (WLAN_HOSTIF == WLAN_PCI))
-#include <linux/ioport.h>
-#include <linux/pci.h>
-#endif
-
-#include "wlan_compat.h"
-
-// XXXX #define CMD_IRQ
-
-/*================================================================*/
-/* Project Includes */
-
-#include "p80211types.h"
-#include "p80211hdr.h"
-#include "p80211mgmt.h"
-#include "p80211conv.h"
-#include "p80211msg.h"
-#include "p80211netdev.h"
-#include "p80211req.h"
-#include "p80211metadef.h"
-#include "p80211metastruct.h"
-#include "hfa384x.h"
-#include "prism2mgmt.h"
-
-/*================================================================*/
-/* Local Constants */
-
-static const UINT16 crc16tab[256] =
-{
- 0x0000, 0xc0c1, 0xc181, 0x0140, 0xc301, 0x03c0, 0x0280, 0xc241,
- 0xc601, 0x06c0, 0x0780, 0xc741, 0x0500, 0xc5c1, 0xc481, 0x0440,
- 0xcc01, 0x0cc0, 0x0d80, 0xcd41, 0x0f00, 0xcfc1, 0xce81, 0x0e40,
- 0x0a00, 0xcac1, 0xcb81, 0x0b40, 0xc901, 0x09c0, 0x0880, 0xc841,
- 0xd801, 0x18c0, 0x1980, 0xd941, 0x1b00, 0xdbc1, 0xda81, 0x1a40,
- 0x1e00, 0xdec1, 0xdf81, 0x1f40, 0xdd01, 0x1dc0, 0x1c80, 0xdc41,
- 0x1400, 0xd4c1, 0xd581, 0x1540, 0xd701, 0x17c0, 0x1680, 0xd641,
- 0xd201, 0x12c0, 0x1380, 0xd341, 0x1100, 0xd1c1, 0xd081, 0x1040,
- 0xf001, 0x30c0, 0x3180, 0xf141, 0x3300, 0xf3c1, 0xf281, 0x3240,
- 0x3600, 0xf6c1, 0xf781, 0x3740, 0xf501, 0x35c0, 0x3480, 0xf441,
- 0x3c00, 0xfcc1, 0xfd81, 0x3d40, 0xff01, 0x3fc0, 0x3e80, 0xfe41,
- 0xfa01, 0x3ac0, 0x3b80, 0xfb41, 0x3900, 0xf9c1, 0xf881, 0x3840,
- 0x2800, 0xe8c1, 0xe981, 0x2940, 0xeb01, 0x2bc0, 0x2a80, 0xea41,
- 0xee01, 0x2ec0, 0x2f80, 0xef41, 0x2d00, 0xedc1, 0xec81, 0x2c40,
- 0xe401, 0x24c0, 0x2580, 0xe541, 0x2700, 0xe7c1, 0xe681, 0x2640,
- 0x2200, 0xe2c1, 0xe381, 0x2340, 0xe101, 0x21c0, 0x2080, 0xe041,
- 0xa001, 0x60c0, 0x6180, 0xa141, 0x6300, 0xa3c1, 0xa281, 0x6240,
- 0x6600, 0xa6c1, 0xa781, 0x6740, 0xa501, 0x65c0, 0x6480, 0xa441,
- 0x6c00, 0xacc1, 0xad81, 0x6d40, 0xaf01, 0x6fc0, 0x6e80, 0xae41,
- 0xaa01, 0x6ac0, 0x6b80, 0xab41, 0x6900, 0xa9c1, 0xa881, 0x6840,
- 0x7800, 0xb8c1, 0xb981, 0x7940, 0xbb01, 0x7bc0, 0x7a80, 0xba41,
- 0xbe01, 0x7ec0, 0x7f80, 0xbf41, 0x7d00, 0xbdc1, 0xbc81, 0x7c40,
- 0xb401, 0x74c0, 0x7580, 0xb541, 0x7700, 0xb7c1, 0xb681, 0x7640,
- 0x7200, 0xb2c1, 0xb381, 0x7340, 0xb101, 0x71c0, 0x7080, 0xb041,
- 0x5000, 0x90c1, 0x9181, 0x5140, 0x9301, 0x53c0, 0x5280, 0x9241,
- 0x9601, 0x56c0, 0x5780, 0x9741, 0x5500, 0x95c1, 0x9481, 0x5440,
- 0x9c01, 0x5cc0, 0x5d80, 0x9d41, 0x5f00, 0x9fc1, 0x9e81, 0x5e40,
- 0x5a00, 0x9ac1, 0x9b81, 0x5b40, 0x9901, 0x59c0, 0x5880, 0x9841,
- 0x8801, 0x48c0, 0x4980, 0x8941, 0x4b00, 0x8bc1, 0x8a81, 0x4a40,
- 0x4e00, 0x8ec1, 0x8f81, 0x4f40, 0x8d01, 0x4dc0, 0x4c80, 0x8c41,
- 0x4400, 0x84c1, 0x8581, 0x4540, 0x8701, 0x47c0, 0x4680, 0x8641,
- 0x8201, 0x42c0, 0x4380, 0x8341, 0x4100, 0x81c1, 0x8081, 0x4040
-};
-
-/*================================================================*/
-/* Local Macros */
-
-/*================================================================*/
-/* Local Types */
-
-/*================================================================*/
-/* Local Static Definitions */
-extern int prism2_debug;
-
-/*================================================================*/
-/* Local Function Declarations */
-
-static void hfa384x_int_dtim(wlandevice_t *wlandev);
-static void hfa384x_int_infdrop(wlandevice_t *wlandev);
-
-static void hfa384x_bap_tasklet(unsigned long data);
-
-static void hfa384x_int_info(wlandevice_t *wlandev);
-static void hfa384x_int_txexc(wlandevice_t *wlandev);
-static void hfa384x_int_tx(wlandevice_t *wlandev);
-static void hfa384x_int_rx(wlandevice_t *wlandev);
-
-#ifdef CMD_IRQ
-static void hfa384x_int_cmd(wlandevice_t *wlandev);
-#endif
-static void hfa384x_int_rxmonitor( wlandevice_t *wlandev,
- UINT16 rxfid, hfa384x_rx_frame_t *rxdesc);
-static void hfa384x_int_alloc(wlandevice_t *wlandev);
-
-static int hfa384x_docmd_wait( hfa384x_t *hw, hfa384x_metacmd_t *cmd);
-
-static int hfa384x_dl_docmd_wait( hfa384x_t *hw, hfa384x_metacmd_t *cmd);
-
-static UINT16
-hfa384x_mkcrc16(UINT8 *p, int len);
-
-int hfa384x_copy_to_bap4(hfa384x_t *hw, UINT16 bap, UINT16 id, UINT16 offset,
- void *buf, UINT len, void* buf2, UINT len2,
- void *buf3, UINT len3, void* buf4, UINT len4);
-
-/*================================================================*/
-/* Function Definitions */
-
-static UINT16
-txfid_queue_empty(hfa384x_t *hw)
-{
- return (hw->txfid_head == hw->txfid_tail) ? 1 : 0;
-}
-
-static UINT16
-txfid_queue_remove(hfa384x_t *hw)
-{
- UINT16 result= 0;
-
- if (txfid_queue_empty(hw)) {
- WLAN_LOG_DEBUG(3,"queue empty.\n");
- } else {
- result = hw->txfid_queue[hw->txfid_head];
- hw->txfid_head = (hw->txfid_head + 1) % hw->txfid_N;
- }
-
- return (UINT16)result;
-}
-
-static INT16
-txfid_queue_add(hfa384x_t *hw, UINT16 val)
-{
- INT16 result = 0;
-
- if (hw->txfid_head == ((hw->txfid_tail + 1) % hw->txfid_N)) {
- result = -1;
- WLAN_LOG_DEBUG(3,"queue full.\n");
- } else {
- hw->txfid_queue[hw->txfid_tail] = val;
- result = hw->txfid_tail;
- hw->txfid_tail = (hw->txfid_tail + 1) % hw->txfid_N;
- }
-
- return result;
-}
-
-/*----------------------------------------------------------------
-* hfa384x_create
-*
-* Initializes the hfa384x_t data structure for use. Note this
-* does _not_ intialize the actual hardware, just the data structures
-* we use to keep track of its state.
-*
-* Arguments:
-* hw device structure
-* irq device irq number
-* iobase [pcmcia] i/o base address for register access
-* [pci] zero
-* [plx] i/o base address for register access
-* membase [pcmcia] pcmcia_cs "link" pointer
-* [pci] memory base address for register access
-* [plx] memory base address for card attribute memory
-*
-* Returns:
-* nothing
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-void hfa384x_create(hfa384x_t *hw, UINT irq, UINT32 iobase,
- UINT8 __iomem *membase)
-{
- DBFENTER;
- memset(hw, 0, sizeof(hfa384x_t));
- hw->irq = irq;
- hw->iobase = iobase;
- hw->membase = membase;
- spin_lock_init(&(hw->cmdlock));
-
- /* BAP setup */
- spin_lock_init(&(hw->baplock));
- tasklet_init(&hw->bap_tasklet,
- hfa384x_bap_tasklet,
- (unsigned long) hw);
-
- init_waitqueue_head(&hw->cmdq);
- sema_init(&hw->infofid_sem, 1);
-
- hw->txfid_head = 0;
- hw->txfid_tail = 0;
- hw->txfid_N = HFA384x_DRVR_FIDSTACKLEN_MAX;
- memset(hw->txfid_queue, 0, sizeof(hw->txfid_queue));
-
- hw->isram16 = 1;
-
- /* Init the auth queue head */
- skb_queue_head_init(&hw->authq);
-
- INIT_WORK2(&hw->link_bh, prism2sta_processing_defer);
-
- INIT_WORK2(&hw->commsqual_bh, prism2sta_commsqual_defer);
-
- init_timer(&hw->commsqual_timer);
- hw->commsqual_timer.data = (unsigned long) hw;
- hw->commsqual_timer.function = prism2sta_commsqual_timer;
-
- hw->link_status = HFA384x_LINK_NOTCONNECTED;
- hw->state = HFA384x_STATE_INIT;
-
- DBFEXIT;
-}
-
-/*----------------------------------------------------------------
-* hfa384x_destroy
-*
-* Partner to hfa384x_create(). This function cleans up the hw
-* structure so that it can be freed by the caller using a simple
-* kfree. Currently, this function is just a placeholder. If, at some
-* point in the future, an hw in the 'shutdown' state requires a 'deep'
-* kfree, this is where it should be done. Note that if this function
-* is called on a _running_ hw structure, the drvr_stop() function is
-* called.
-*
-* Arguments:
-* hw device structure
-*
-* Returns:
-* nothing, this function is not allowed to fail.
-*
-* Side effects:
-*
-* Call context:
-* process
-----------------------------------------------------------------*/
-void
-hfa384x_destroy( hfa384x_t *hw)
-{
- struct sk_buff *skb;
-
- DBFENTER;
-
- if ( hw->state == HFA384x_STATE_RUNNING ) {
- hfa384x_drvr_stop(hw);
- }
- hw->state = HFA384x_STATE_PREINIT;
-
- if (hw->scanresults) {
- kfree(hw->scanresults);
- hw->scanresults = NULL;
- }
-
- /* Now to clean out the auth queue */
- while ( (skb = skb_dequeue(&hw->authq)) ) {
- dev_kfree_skb(skb);
- }
-
- DBFEXIT;
- return;
-}
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_getconfig
-*
-* Performs the sequence necessary to read a config/info item.
-*
-* Arguments:
-* hw device structure
-* rid config/info record id (host order)
-* buf host side record buffer. Upon return it will
-* contain the body portion of the record (minus the
-* RID and len).
-* len buffer length (in bytes, should match record length)
-*
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-* -ENODATA length mismatch between argument and retrieved
-* record.
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_drvr_getconfig(hfa384x_t *hw, UINT16 rid, void *buf, UINT16 len)
-{
- int result = 0;
- DBFENTER;
-
- result = hfa384x_cmd_access( hw, 0, rid, buf, len);
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_setconfig
-*
-* Performs the sequence necessary to write a config/info item.
-*
-* Arguments:
-* hw device structure
-* rid config/info record id (in host order)
-* buf host side record buffer
-* len buffer length (in bytes)
-*
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_drvr_setconfig(hfa384x_t *hw, UINT16 rid, void *buf, UINT16 len)
-{
- int result = 0;
- DBFENTER;
-
- result = hfa384x_cmd_access( hw, 1, rid, buf, len);
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_readpda
-*
-* Performs the sequence to read the PDA space. Note there is no
-* drvr_writepda() function. Writing a PDA is
-* generally implemented by a calling component via calls to
-* cmd_download and writing to the flash download buffer via the
-* aux regs.
-*
-* Arguments:
-* hw device structure
-* buf buffer to store PDA in
-* len buffer length
-*
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-* -ETIMEOUT timout waiting for the cmd regs to become
-* available, or waiting for the control reg
-* to indicate the Aux port is enabled.
-* -ENODATA the buffer does NOT contain a valid PDA.
-* Either the card PDA is bad, or the auxdata
-* reads are giving us garbage.
-
-*
-* Side effects:
-*
-* Call context:
-* process thread or non-card interrupt.
-----------------------------------------------------------------*/
-int hfa384x_drvr_readpda(hfa384x_t *hw, void *buf, UINT len)
-{
- int result = 0;
- UINT16 *pda = buf;
- int pdaok = 0;
- int morepdrs = 1;
- int currpdr = 0; /* word offset of the current pdr */
- int i;
- UINT16 pdrlen; /* pdr length in bytes, host order */
- UINT16 pdrcode; /* pdr code, host order */
- UINT16 crc;
- UINT16 pdacrc;
- struct pdaloc {
- UINT32 cardaddr;
- UINT16 auxctl;
- } pdaloc[] =
- {
- { HFA3842_PDA_BASE, HFA384x_AUX_CTL_NV},
- { HFA3842_PDA_BASE, HFA384x_AUX_CTL_EXTDS},
- { HFA3841_PDA_BASE, HFA384x_AUX_CTL_NV},
- { HFA3841_PDA_BASE, HFA384x_AUX_CTL_EXTDS},
- { HFA3841_PDA_BOGUS_BASE, HFA384x_AUX_CTL_NV}
- };
-
- DBFENTER;
- /* Check for aux available */
- result = hfa384x_cmd_aux_enable(hw, 0);
- if ( result ) {
- WLAN_LOG_DEBUG(1,"aux_enable() failed. result=%d\n", result);
- goto failed;
- }
-
- /* Read the pda from each known address. */
- for ( i = 0; i < (sizeof(pdaloc)/sizeof(pdaloc[0])); i++) {
- WLAN_LOG_DEBUG( 3, "Checking PDA@(0x%08x,%s)\n",
- pdaloc[i].cardaddr,
- pdaloc[i].auxctl == HFA384x_AUX_CTL_NV ?
- "CTL_NV" : "CTL_EXTDS");
-
- /* Copy bufsize bytes from our current pdaloc */
- hfa384x_copy_from_aux(hw,
- pdaloc[i].cardaddr,
- pdaloc[i].auxctl,
- buf,
- len);
-
- /* Test for garbage */
- /* Traverse the PDR list Looking for PDA-END */
- pdaok = 1; /* intially assume good */
- morepdrs = 1;
- currpdr = 0;
- while ( pdaok && morepdrs ) {
- pdrlen = hfa384x2host_16(pda[currpdr]) * 2;
- pdrcode = hfa384x2host_16(pda[currpdr+1]);
-
- /* Test for completion at END record */
- if ( pdrcode == HFA384x_PDR_END_OF_PDA ) {
- if ( pdrlen == 4 ) {
- morepdrs = 0;
- /* Calculate CRC-16 and compare to PDA
- * value. Note the addition of 2 words
- * for ENDREC.len and ENDREC.code
- * fields.
- */
- crc = hfa384x_mkcrc16( (UINT8*)pda,
- (currpdr + 2) * sizeof(UINT16));
- pdacrc =hfa384x2host_16(pda[currpdr+2]);
- if ( crc != pdacrc ) {
- WLAN_LOG_DEBUG(3,
- "PDA crc failed:"
- "calc_crc=0x%04x,"
- "pdr_crc=0x%04x.\n",
- crc, pdacrc);
- pdaok = 0;
- }
- } else {
- WLAN_LOG_DEBUG(3,
- "END record detected w/ "
- "len(%d) != 2, assuming bad PDA\n",
- pdrlen);
- pdaok = 0;
-
- }
- break;
- }
-
- /* Test the record length */
- if ( pdrlen > HFA384x_PDR_LEN_MAX || pdrlen == 0) {
- WLAN_LOG_DEBUG(3,
- "pdrlen for address #%d "
- "at %#x:%#x:%d\n",
- i, pdaloc[i].cardaddr,
- pdaloc[i].auxctl, pdrlen);
- WLAN_LOG_DEBUG(3,"pdrlen invalid=%d\n",
- pdrlen);
- pdaok = 0;
- break;
- }
-
- /* Move to the next pdr */
- if ( morepdrs ) {
- /* note the access to pda[], we need words */
- currpdr += hfa384x2host_16(pda[currpdr]) + 1;
- if (currpdr*sizeof(UINT16) > len) {
- WLAN_LOG_DEBUG(3,
- "Didn't find PDA_END in buffer, "
- "trying next location.\n");
- pdaok = 0;
- break;
- }
- }
- }
- if ( pdaok ) {
- WLAN_LOG_INFO(
- "PDA Read from 0x%08x in %s space.\n",
- pdaloc[i].cardaddr,
- pdaloc[i].auxctl == 0 ? "EXTDS" :
- pdaloc[i].auxctl == 1 ? "NV" :
- pdaloc[i].auxctl == 2 ? "PHY" :
- pdaloc[i].auxctl == 3 ? "ICSRAM" :
- "<bogus auxctl>");
- break;
- }
- }
- result = pdaok ? 0 : -ENODATA;
-
- if ( result ) {
- WLAN_LOG_DEBUG(3,"Failure: pda is not okay\n");
- }
-
- hfa384x_cmd_aux_disable(hw);
-failed:
- DBFEXIT;
- return result;
-}
-
-
-
-/*----------------------------------------------------------------
-* mkpda_crc
-*
-* Calculates the CRC16 for the given PDA and inserts the value
-* into the end record.
-*
-* Arguments:
-* pda ptr to the PDA data structure.
-*
-* Returns:
-* 0 - success
-* ~0 - failure (probably an errno)
-----------------------------------------------------------------*/
-static UINT16
-hfa384x_mkcrc16(UINT8 *p, int len)
-{
- UINT16 crc = 0;
- UINT8 *lim = p + len;
-
- while (p < lim) {
- crc = (crc >> 8 ) ^ crc16tab[(crc & 0xff) ^ *p++];
- }
-
- return crc;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_ramdl_enable
-*
-* Begins the ram download state. Checks to see that we're not
-* already in a download state and that a port isn't enabled.
-* Sets the download state and calls cmd_download with the
-* ENABLE_VOLATILE subcommand and the exeaddr argument.
-*
-* Arguments:
-* hw device structure
-* exeaddr the card execution address that will be
-* jumped to when ramdl_disable() is called
-* (host order).
-*
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_drvr_ramdl_enable(hfa384x_t *hw, UINT32 exeaddr)
-{
- int result = 0;
- UINT16 lowaddr;
- UINT16 hiaddr;
- int i;
- DBFENTER;
- /* Check that a port isn't active */
- for ( i = 0; i < HFA384x_PORTID_MAX; i++) {
- if ( hw->port_enabled[i] ) {
- WLAN_LOG_DEBUG(1,"Can't download with a port enabled.\n");
- result = -EINVAL;
- goto done;
- }
- }
-
- /* Check that we're not already in a download state */
- if ( hw->dlstate != HFA384x_DLSTATE_DISABLED ) {
- WLAN_LOG_DEBUG(1,"Download state not disabled.\n");
- result = -EINVAL;
- goto done;
- }
-
- /* Are we supposed to go into genesis mode? */
- if (exeaddr == 0x3f0000) {
- UINT16 initseq[2] = { 0xe100, 0xffa1 };
- UINT16 readbuf[2];
- UINT8 hcr = 0x0f; /* Default to x16 SRAM */
- hw->isram16 = 1;
-
- WLAN_LOG_DEBUG(1, "Dropping into Genesis mode\n");
-
- /* Issue card reset and enable aux port */
- hfa384x_corereset(hw, prism2_reset_holdtime,
- prism2_reset_settletime, 0);
- hfa384x_cmd_aux_enable(hw, 1);
-
- /* Genesis set */
- hfa384x_copy_to_aux(hw, 0x7E0038, HFA384x_AUX_CTL_EXTDS,
- initseq, sizeof(initseq));
-
- hfa384x_corereset(hw, prism2_reset_holdtime,
- prism2_reset_settletime, hcr);
-
- /* Validate memory config */
- hfa384x_copy_to_aux(hw, 0x7E0038, HFA384x_AUX_CTL_EXTDS,
- initseq, sizeof(initseq));
- hfa384x_copy_from_aux(hw, 0x7E0038, HFA384x_AUX_CTL_EXTDS,
- readbuf, sizeof(initseq));
- WLAN_HEX_DUMP(3, "readback", readbuf, sizeof(readbuf));
-
- if (memcmp(initseq, readbuf, sizeof(readbuf))) {
- hcr = 0x1f; /* x8 SRAM */
- hw->isram16 = 0;
-
- hfa384x_copy_to_aux(hw, 0x7E0038, HFA384x_AUX_CTL_EXTDS,
- initseq, sizeof(initseq));
- hfa384x_corereset(hw, prism2_reset_holdtime,
- prism2_reset_settletime, hcr);
-
- hfa384x_copy_to_aux(hw, 0x7E0038, HFA384x_AUX_CTL_EXTDS,
- initseq, sizeof(initseq));
- hfa384x_copy_from_aux(hw, 0x7E0038, HFA384x_AUX_CTL_EXTDS,
- readbuf, sizeof(initseq));
- WLAN_HEX_DUMP(2, "readback", readbuf, sizeof(readbuf));
-
- if (memcmp(initseq, readbuf, sizeof(readbuf))) {
- WLAN_LOG_ERROR("Genesis mode failed\n");
- result = -1;
- goto done;
- }
- }
-
- /* Now we're in genesis mode */
- hw->dlstate = HFA384x_DLSTATE_GENESIS;
- goto done;
- }
-
- /* Retrieve the buffer loc&size and timeout */
- if ( (result = hfa384x_drvr_getconfig(hw, HFA384x_RID_DOWNLOADBUFFER,
- &(hw->bufinfo), sizeof(hw->bufinfo))) ) {
- goto done;
- }
- hw->bufinfo.page = hfa384x2host_16(hw->bufinfo.page);
- hw->bufinfo.offset = hfa384x2host_16(hw->bufinfo.offset);
- hw->bufinfo.len = hfa384x2host_16(hw->bufinfo.len);
- if ( (result = hfa384x_drvr_getconfig16(hw, HFA384x_RID_MAXLOADTIME,
- &(hw->dltimeout))) ) {
- goto done;
- }
- hw->dltimeout = hfa384x2host_16(hw->dltimeout);
-
- /* Enable the aux port */
- if ( (result = hfa384x_cmd_aux_enable(hw, 0)) ) {
- WLAN_LOG_DEBUG(1,"Aux enable failed, result=%d.\n", result);
- goto done;
- }
-
- /* Call the download(1,addr) function */
- lowaddr = HFA384x_ADDR_CMD_MKOFF(exeaddr);
- hiaddr = HFA384x_ADDR_CMD_MKPAGE(exeaddr);
-
- result = hfa384x_cmd_download(hw, HFA384x_PROGMODE_RAM,
- lowaddr, hiaddr, 0);
- if ( result == 0) {
- /* Set the download state */
- hw->dlstate = HFA384x_DLSTATE_RAMENABLED;
- } else {
- WLAN_LOG_DEBUG(1,"cmd_download(0x%04x, 0x%04x) failed, result=%d.\n",
- lowaddr,hiaddr, result);
- /* Disable the aux port */
- hfa384x_cmd_aux_disable(hw);
- }
-
- done:
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_ramdl_disable
-*
-* Ends the ram download state.
-*
-* Arguments:
-* hw device structure
-*
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_drvr_ramdl_disable(hfa384x_t *hw)
-{
- DBFENTER;
- /* Check that we're already in the download state */
- if ( ( hw->dlstate != HFA384x_DLSTATE_RAMENABLED ) &&
- ( hw->dlstate != HFA384x_DLSTATE_GENESIS ) ) {
- return -EINVAL;
- }
-
- if (hw->dlstate == HFA384x_DLSTATE_GENESIS) {
- hfa384x_corereset(hw, prism2_reset_holdtime,
- prism2_reset_settletime,
- hw->isram16 ? 0x07: 0x17);
- goto done;
- }
-
- /* Disable the aux port */
- hfa384x_cmd_download(hw, HFA384x_PROGMODE_DISABLE, 0, 0 , 0);
-
- done:
- hw->dlstate = HFA384x_DLSTATE_DISABLED;
- hfa384x_cmd_aux_disable(hw);
-
- DBFEXIT;
- return 0;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_ramdl_write
-*
-* Performs a RAM download of a chunk of data. First checks to see
-* that we're in the RAM download state, then uses the aux functions
-* to 1) copy the data, 2) readback and compare. The download
-* state is unaffected. When all data has been written using
-* this function, call drvr_ramdl_disable() to end the download state
-* and restart the MAC.
-*
-* Arguments:
-* hw device structure
-* daddr Card address to write to. (host order)
-* buf Ptr to data to write.
-* len Length of data (host order).
-*
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_drvr_ramdl_write(hfa384x_t *hw, UINT32 daddr, void* buf, UINT32 len)
-{
- int result = 0;
- UINT8 *verbuf;
- DBFENTER;
- /* Check that we're in the ram download state */
- if ( ( hw->dlstate != HFA384x_DLSTATE_RAMENABLED ) &&
- ( hw->dlstate != HFA384x_DLSTATE_GENESIS ) ) {
- return -EINVAL;
- }
-
- WLAN_LOG_INFO("Writing %d bytes to ram @0x%06x\n", len, daddr);
-#if 0
-WLAN_HEX_DUMP(1, "dldata", buf, len);
-#endif
- /* Copy the data via the aux port */
- hfa384x_copy_to_aux(hw, daddr, HFA384x_AUX_CTL_EXTDS, buf, len);
-
- /* Create a buffer for the verify */
- verbuf = kmalloc(len, GFP_KERNEL);
- if (verbuf == NULL ) return 1;
-
- /* Read back and compare */
- hfa384x_copy_from_aux(hw, daddr, HFA384x_AUX_CTL_EXTDS, verbuf, len);
-
- if ( memcmp(buf, verbuf, len) ) {
- WLAN_LOG_DEBUG(1,"ramdl verify failed!\n");
- result = -EINVAL;
- }
-
- kfree_s(verbuf, len);
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_flashdl_enable
-*
-* Begins the flash download state. Checks to see that we're not
-* already in a download state and that a port isn't enabled.
-* Sets the download state and retrieves the flash download
-* buffer location, buffer size, and timeout length.
-*
-* Arguments:
-* hw device structure
-*
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_drvr_flashdl_enable(hfa384x_t *hw)
-{
- int result = 0;
- int i;
-
- DBFENTER;
- /* Check that a port isn't active */
- for ( i = 0; i < HFA384x_PORTID_MAX; i++) {
- if ( hw->port_enabled[i] ) {
- WLAN_LOG_DEBUG(1,"called when port enabled.\n");
- return -EINVAL;
- }
- }
-
- /* Check that we're not already in a download state */
- if ( hw->dlstate != HFA384x_DLSTATE_DISABLED ) {
- return -EINVAL;
- }
-
- /* Retrieve the buffer loc&size and timeout */
- if ( (result = hfa384x_drvr_getconfig(hw, HFA384x_RID_DOWNLOADBUFFER,
- &(hw->bufinfo), sizeof(hw->bufinfo))) ) {
- return result;
- }
- hw->bufinfo.page = hfa384x2host_16(hw->bufinfo.page);
- hw->bufinfo.offset = hfa384x2host_16(hw->bufinfo.offset);
- hw->bufinfo.len = hfa384x2host_16(hw->bufinfo.len);
- if ( (result = hfa384x_drvr_getconfig16(hw, HFA384x_RID_MAXLOADTIME,
- &(hw->dltimeout))) ) {
- return result;
- }
- hw->dltimeout = hfa384x2host_16(hw->dltimeout);
-
- /* Enable the aux port */
- if ( (result = hfa384x_cmd_aux_enable(hw, 0)) ) {
- return result;
- }
-
- hw->dlstate = HFA384x_DLSTATE_FLASHENABLED;
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_flashdl_disable
-*
-* Ends the flash download state. Note that this will cause the MAC
-* firmware to restart.
-*
-* Arguments:
-* hw device structure
-*
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_drvr_flashdl_disable(hfa384x_t *hw)
-{
- DBFENTER;
- /* Check that we're already in the download state */
- if ( hw->dlstate != HFA384x_DLSTATE_FLASHENABLED ) {
- return -EINVAL;
- }
-
- /* There isn't much we can do at this point, so I don't */
- /* bother w/ the return value */
- hfa384x_cmd_download(hw, HFA384x_PROGMODE_DISABLE, 0, 0 , 0);
- hw->dlstate = HFA384x_DLSTATE_DISABLED;
-
- /* Disable the aux port */
- hfa384x_cmd_aux_disable(hw);
-
- DBFEXIT;
- return 0;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_flashdl_write
-*
-* Performs a FLASH download of a chunk of data. First checks to see
-* that we're in the FLASH download state, then sets the download
-* mode, uses the aux functions to 1) copy the data to the flash
-* buffer, 2) sets the download 'write flash' mode, 3) readback and
-* compare. Lather rinse, repeat as many times an necessary to get
-* all the given data into flash.
-* When all data has been written using this function (possibly
-* repeatedly), call drvr_flashdl_disable() to end the download state
-* and restart the MAC.
-*
-* Arguments:
-* hw device structure
-* daddr Card address to write to. (host order)
-* buf Ptr to data to write.
-* len Length of data (host order).
-*
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_drvr_flashdl_write(hfa384x_t *hw, UINT32 daddr, void* buf, UINT32 len)
-{
- int result = 0;
- UINT8 *verbuf;
- UINT32 dlbufaddr;
- UINT32 currlen;
- UINT32 currdaddr;
- UINT16 destlo;
- UINT16 desthi;
- int nwrites;
- int i;
-
- DBFENTER;
- /* Check that we're in the flash download state */
- if ( hw->dlstate != HFA384x_DLSTATE_FLASHENABLED ) {
- return -EINVAL;
- }
-
- WLAN_LOG_INFO("Download %d bytes to flash @0x%06x\n", len, daddr);
-
- /* Need a flat address for arithmetic */
- dlbufaddr = HFA384x_ADDR_AUX_MKFLAT(
- hw->bufinfo.page,
- hw->bufinfo.offset);
- verbuf = kmalloc(hw->bufinfo.len, GFP_KERNEL);
-
-#if 0
-WLAN_LOG_WARNING("dlbuf@0x%06lx len=%d to=%d\n", dlbufaddr, hw->bufinfo.len, hw->dltimeout);
-#endif
- /* Figure out how many times to to the flash prog */
- nwrites = len / hw->bufinfo.len;
- nwrites += (len % hw->bufinfo.len) ? 1 : 0;
-
- if ( verbuf == NULL ) {
- WLAN_LOG_ERROR("Failed to allocate flash verify buffer\n");
- return 1;
- }
- /* For each */
- for ( i = 0; i < nwrites; i++) {
- /* Get the dest address and len */
- currlen = (len - (hw->bufinfo.len * i)) > hw->bufinfo.len ?
- hw->bufinfo.len :
- (len - (hw->bufinfo.len * i));
- currdaddr = daddr + (hw->bufinfo.len * i);
- destlo = HFA384x_ADDR_CMD_MKOFF(currdaddr);
- desthi = HFA384x_ADDR_CMD_MKPAGE(currdaddr);
- WLAN_LOG_INFO("Writing %d bytes to flash @0x%06x\n", currlen, currdaddr);
-#if 0
-WLAN_HEX_DUMP(1, "dldata", buf+(hw->bufinfo.len*i), currlen);
-#endif
- /* Set the download mode */
- result = hfa384x_cmd_download(hw, HFA384x_PROGMODE_NV,
- destlo, desthi, currlen);
- if ( result ) {
- WLAN_LOG_ERROR("download(NV,lo=%x,hi=%x,len=%x) "
- "cmd failed, result=%d. Aborting d/l\n",
- destlo, desthi, currlen, result);
- goto exit_proc;
- }
- /* copy the data to the flash buffer */
- hfa384x_copy_to_aux(hw, dlbufaddr, HFA384x_AUX_CTL_EXTDS,
- buf+(hw->bufinfo.len*i), currlen);
- /* set the download 'write flash' mode */
- result = hfa384x_cmd_download(hw, HFA384x_PROGMODE_NVWRITE, 0,0,0);
- if ( result ) {
- WLAN_LOG_ERROR(
- "download(NVWRITE,lo=%x,hi=%x,len=%x) "
- "cmd failed, result=%d. Aborting d/l\n",
- destlo, desthi, currlen, result);
- goto exit_proc;
- }
- /* readback and compare, if fail...bail */
- hfa384x_copy_from_aux(hw,
- currdaddr, HFA384x_AUX_CTL_NV,
- verbuf, currlen);
-
- if ( memcmp(buf+(hw->bufinfo.len*i), verbuf, currlen) ) {
- return -EINVAL;
- }
- }
-
-exit_proc:
- /* DOH! This kfree's for you Mark :-) My forehead hurts... */
- kfree(verbuf);
-
- /* Leave the firmware in the 'post-prog' mode. flashdl_disable will */
- /* actually disable programming mode. Remember, that will cause the */
- /* the firmware to effectively reset itself. */
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_initialize
-*
-* Issues the initialize command and sets the hw->state based
-* on the result.
-*
-* Arguments:
-* hw device structure
-*
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_cmd_initialize(hfa384x_t *hw)
-{
- int result = 0;
- int i;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
-
- /* we don't want to be interrupted during the reset */
- hfa384x_setreg(hw, 0, HFA384x_INTEN);
- hfa384x_setreg(hw, 0xffff, HFA384x_EVACK);
-
- cmd.cmd = HFA384x_CMDCODE_INIT;
- cmd.parm0 = 0;
- cmd.parm1 = 0;
- cmd.parm2 = 0;
-
- spin_lock_bh(&hw->cmdlock);
- result = hfa384x_docmd_wait(hw, &cmd);
- spin_unlock_bh(&hw->cmdlock);
-
- if ( result == 0 ) {
- for ( i = 0; i < HFA384x_NUMPORTS_MAX; i++) {
- hw->port_enabled[i] = 0;
- }
- }
-
- hw->link_status = HFA384x_LINK_NOTCONNECTED;
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_commtallies
-*
-* Send a commtallies inquiry to the MAC. Note that this is an async
-* call that will result in an info frame arriving sometime later.
-*
-* Arguments:
-* hw device structure
-*
-* Returns:
-* zero success.
-*
-* Side effects:
-*
-* Call context:
-* process
-----------------------------------------------------------------*/
-int hfa384x_drvr_commtallies( hfa384x_t *hw )
-{
- hfa384x_metacmd_t cmd;
- int result;
-
- DBFENTER;
-
- cmd.cmd = HFA384x_CMDCODE_INQ;
- cmd.parm0 = HFA384x_IT_COMMTALLIES;
- cmd.parm1 = 0;
- cmd.parm2 = 0;
-
- spin_lock_bh(&hw->cmdlock);
- result = hfa384x_docmd_wait(hw, &cmd);
- spin_unlock_bh(&hw->cmdlock);
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_enable
-*
-* Issues the enable command to enable communications on one of
-* the MACs 'ports'. Only macport 0 is valid for stations.
-* APs may also enable macports 1-6. Only ports that are currently
-* disabled may be enabled.
-*
-* Arguments:
-* hw device structure
-* macport MAC port number
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_drvr_enable(hfa384x_t *hw, UINT16 macport)
-{
- int result = 0;
-
- DBFENTER;
- if ((!hw->isap && macport != 0) ||
- (hw->isap && !(macport <= HFA384x_PORTID_MAX)) ||
- (hw->port_enabled[macport]) ){
- result = -EINVAL;
- } else {
- result = hfa384x_cmd_enable(hw, macport);
- if ( result == 0 ) {
- hw->port_enabled[macport] = 1;
- }
- }
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_enable
-*
-* Issues the the enable command to enable communications on one of the
-* MACs 'ports'.
-*
-* Arguments:
-* hw device structure
-* macport MAC port number
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_cmd_enable(hfa384x_t *hw, UINT16 macport)
-{
- int result = 0;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
-
- cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_ENABLE) |
- HFA384x_CMD_MACPORT_SET(macport);
- cmd.parm0 = 0;
- cmd.parm1 = 0;
- cmd.parm2 = 0;
-
- spin_lock_bh(&hw->cmdlock);
- result = hfa384x_docmd_wait(hw, &cmd);
- spin_unlock_bh(&hw->cmdlock);
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_disable
-*
-* Issues the disable command to stop communications on one of
-* the MACs 'ports'. Only macport 0 is valid for stations.
-* APs may also disable macports 1-6. Only ports that have been
-* previously enabled may be disabled.
-*
-* Arguments:
-* hw device structure
-* macport MAC port number (host order)
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_drvr_disable(hfa384x_t *hw, UINT16 macport)
-{
- int result = 0;
-
- DBFENTER;
- if ((!hw->isap && macport != 0) ||
- (hw->isap && !(macport <= HFA384x_PORTID_MAX)) ||
- !(hw->port_enabled[macport]) ){
- result = -EINVAL;
- } else {
- result = hfa384x_cmd_disable(hw, macport);
- if ( result == 0 ) {
- hw->port_enabled[macport] = 0;
- }
- }
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_disable
-*
-* Issues the command to disable a port.
-*
-* Arguments:
-* hw device structure
-* macport MAC port number (host order)
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_cmd_disable(hfa384x_t *hw, UINT16 macport)
-{
- int result = 0;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
-
- cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_DISABLE) |
- HFA384x_CMD_MACPORT_SET(macport);
- cmd.parm0 = 0;
- cmd.parm1 = 0;
- cmd.parm2 = 0;
-
- spin_lock_bh(&hw->cmdlock);
- result = hfa384x_docmd_wait(hw, &cmd);
- spin_unlock_bh(&hw->cmdlock);
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_diagnose
-*
-* Issues the diagnose command to test the: register interface,
-* MAC controller (including loopback), External RAM, Non-volatile
-* memory integrity, and synthesizers. Following execution of this
-* command, MAC/firmware are in the 'initial state'. Therefore,
-* the Initialize command should be issued after successful
-* completion of this command. This function may only be called
-* when the MAC is in the 'communication disabled' state.
-*
-* Arguments:
-* hw device structure
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-#define DIAG_PATTERNA ((UINT16)0xaaaa)
-#define DIAG_PATTERNB ((UINT16)0x5555)
-
-int hfa384x_cmd_diagnose(hfa384x_t *hw)
-{
- int result = 0;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
-
- cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_DIAG);
- cmd.parm0 = DIAG_PATTERNA;
- cmd.parm1 = DIAG_PATTERNB;
- cmd.parm2 = 0;
-
- spin_lock_bh(&hw->cmdlock);
- result = hfa384x_docmd_wait(hw, &cmd);
- spin_unlock_bh(&hw->cmdlock);
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_allocate
-*
-* Issues the allocate command instructing the firmware to allocate
-* a 'frame structure buffer' in MAC controller RAM. This command
-* does not provide the result, it only initiates one of the f/w's
-* asynchronous processes to construct the buffer. When the
-* allocation is complete, it will be indicated via the Alloc
-* bit in the EvStat register and the FID identifying the allocated
-* space will be available from the AllocFID register. Some care
-* should be taken when waiting for the Alloc event. If a Tx or
-* Notify command w/ Reclaim has been previously executed, it's
-* possible the first Alloc event after execution of this command
-* will be for the reclaimed buffer and not the one you asked for.
-* This case must be handled in the Alloc event handler.
-*
-* Arguments:
-* hw device structure
-* len allocation length, must be an even value
-* in the range [4-2400]. (host order)
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_cmd_allocate(hfa384x_t *hw, UINT16 len)
-{
- int result = 0;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
-
- if ( (len % 2) ||
- len < HFA384x_CMD_ALLOC_LEN_MIN ||
- len > HFA384x_CMD_ALLOC_LEN_MAX ) {
- result = -EINVAL;
- } else {
- cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_ALLOC);
- cmd.parm0 = len;
- cmd.parm1 = 0;
- cmd.parm2 = 0;
-
- spin_lock_bh(&hw->cmdlock);
- result = hfa384x_docmd_wait(hw, &cmd);
- spin_unlock_bh(&hw->cmdlock);
- }
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_transmit
-*
-* Instructs the firmware to transmit a frame previously copied
-* to a given buffer. This function returns immediately, the Tx
-* results are available via the Tx or TxExc events (if the frame
-* control bits are set). The reclaim argument specifies if the
-* FID passed will be used by the f/w tx process or returned for
-* use w/ another transmit command. If reclaim is set, expect an
-* Alloc event signalling the availibility of the FID for reuse.
-*
-* NOTE: hw->cmdlock MUST BE HELD before calling this function!
-*
-* Arguments:
-* hw device structure
-* reclaim [0|1] indicates whether the given FID will
-* be handed back (via Alloc event) for reuse.
-* (host order)
-* qos [0-3] Value to put in the QoS field of the
-* tx command, identifies a queue to place the
-* outgoing frame in.
-* (host order)
-* fid FID of buffer containing the frame that was
-* previously copied to MAC memory via the bap.
-* (host order)
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-* hw->resp0 will contain the FID being used by async tx
-* process. If reclaim==0, resp0 will be the same as the fid
-* argument. If reclaim==1, resp0 will be the different and
-* is the value to watch for in the Tx|TxExc to indicate completion
-* of the frame passed in fid.
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_cmd_transmit(hfa384x_t *hw, UINT16 reclaim, UINT16 qos, UINT16 fid)
-{
- int result = 0;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
- cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_TX) |
- HFA384x_CMD_RECL_SET(reclaim) |
- HFA384x_CMD_QOS_SET(qos);
- cmd.parm0 = fid;
- cmd.parm1 = 0;
- cmd.parm2 = 0;
-
- result = hfa384x_docmd_wait(hw, &cmd);
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_clearpersist
-*
-* Instructs the firmware to clear the persistence bit in a given
-* FID. This has the effect of telling the firmware to drop the
-* persistent frame. The FID must be one that was previously used
-* to transmit a PRST frame.
-*
-* Arguments:
-* hw device structure
-* fid FID of the persistent frame (host order)
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_cmd_clearpersist(hfa384x_t *hw, UINT16 fid)
-{
- int result = 0;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
-
- cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_CLRPRST);
- cmd.parm0 = fid;
- cmd.parm1 = 0;
- cmd.parm2 = 0;
-
- spin_lock_bh(&hw->cmdlock);
- result = hfa384x_docmd_wait(hw, &cmd);
- spin_unlock_bh(&hw->cmdlock);
-
- DBFEXIT;
- return result;
-}
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_notify
-*
-* Sends an info frame to the firmware to alter the behavior
-* of the f/w asynch processes. Can only be called when the MAC
-* is in the enabled state.
-*
-* Arguments:
-* hw device structure
-* reclaim [0|1] indicates whether the given FID will
-* be handed back (via Alloc event) for reuse.
-* (host order)
-* fid FID of buffer containing the frame that was
-* previously copied to MAC memory via the bap.
-* (host order)
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-* hw->resp0 will contain the FID being used by async notify
-* process. If reclaim==0, resp0 will be the same as the fid
-* argument. If reclaim==1, resp0 will be the different.
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_cmd_notify(hfa384x_t *hw, UINT16 reclaim, UINT16 fid,
- void *buf, UINT16 len)
-{
- int result = 0;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
- cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_NOTIFY) |
- HFA384x_CMD_RECL_SET(reclaim);
- cmd.parm0 = fid;
- cmd.parm1 = 0;
- cmd.parm2 = 0;
-
- spin_lock_bh(&hw->cmdlock);
-
- /* Copy the record to FID */
- result = hfa384x_copy_to_bap(hw, HFA384x_BAP_PROC, hw->infofid, 0, buf, len);
- if ( result ) {
- WLAN_LOG_DEBUG(1,
- "copy_to_bap(%04x, 0, %d) failed, result=0x%x\n",
- hw->infofid, len, result);
- result = -EIO;
- goto failed;
- }
-
- result = hfa384x_docmd_wait(hw, &cmd);
-
- failed:
- spin_unlock_bh(&hw->cmdlock);
-
- DBFEXIT;
- return result;
-}
-
-
-#if 0
-/*----------------------------------------------------------------
-* hfa384x_cmd_inquiry
-*
-* Requests an info frame from the firmware. The info frame will
-* be delivered asynchronously via the Info event.
-*
-* Arguments:
-* hw device structure
-* fid FID of the info frame requested. (host order)
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-static int hfa384x_cmd_inquiry(hfa384x_t *hw, UINT16 fid)
-{
- int result = 0;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
-
- cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_INQ);
- cmd.parm0 = fid;
- cmd.parm1 = 0;
- cmd.parm2 = 0;
-
- spin_lock_bh(&hw->cmdlock);
- result = hfa384x_docmd_wait(hw, &cmd);
- spin_unlock_bh(&hw->cmdlock);
-
- DBFEXIT;
- return result;
-}
-#endif
-
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_access
-*
-* Requests that a given record be copied to/from the record
-* buffer. If we're writing from the record buffer, the contents
-* must previously have been written to the record buffer via the
-* bap. If we're reading into the record buffer, the record can
-* be read out of the record buffer after this call.
-*
-* Arguments:
-* hw device structure
-* write [0|1] copy the record buffer to the given
-* configuration record. (host order)
-* rid RID of the record to read/write. (host order)
-* buf host side record buffer. Upon return it will
-* contain the body portion of the record (minus the
-* RID and len).
-* len buffer length (in bytes, should match record length)
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_cmd_access(hfa384x_t *hw, UINT16 write, UINT16 rid,
- void* buf, UINT16 len)
-{
- int result = 0;
- hfa384x_metacmd_t cmd;
- hfa384x_rec_t rec;
-
- DBFENTER;
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0))
- /* This should NOT be called in interrupt context! */
- if (in_irq()) {
- WLAN_LOG_ERROR("Krap, in Interrupt context!");
-#ifdef WLAN_INCLUDE_DEBUG
- BUG();
-#endif
- }
-#endif
- spin_lock_bh(&hw->cmdlock);
-
- if (write) {
- rec.rid = host2hfa384x_16(rid);
- rec.reclen = host2hfa384x_16((len/2) + 1); /* note conversion to words, +1 for rid field */
- /* write the record */
- result = hfa384x_copy_to_bap4( hw, HFA384x_BAP_PROC, rid, 0,
- &rec, sizeof(rec),
- buf, len,
- NULL, 0, NULL, 0);
- if ( result ) {
- WLAN_LOG_DEBUG(3,"Failure writing record header+data\n");
- goto fail;
- }
-
- }
-
- cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_ACCESS) |
- HFA384x_CMD_WRITE_SET(write);
- cmd.parm0 = rid;
- cmd.parm1 = 0;
- cmd.parm2 = 0;
-
- result = hfa384x_docmd_wait(hw, &cmd);
- if ( result ) {
- WLAN_LOG_ERROR("Call to hfa384x_docmd_wait failed (%d %d)\n",
- result, cmd.result.resp0);
- goto fail;
- }
-
- if (!write) {
- result = hfa384x_copy_from_bap( hw, HFA384x_BAP_PROC, rid, 0, &rec, sizeof(rec));
- if ( result ) {
- WLAN_LOG_DEBUG(3,"Call to hfa384x_copy_from_bap failed\n");
- goto fail;
- }
-
- /* Validate the record length */
- if ( ((hfa384x2host_16(rec.reclen)-1)*2) != len ) { /* note body len calculation in bytes */
- WLAN_LOG_DEBUG(1, "RID len mismatch, rid=0x%04x hlen=%d fwlen=%d\n",
- rid, len, (hfa384x2host_16(rec.reclen)-1)*2);
- result = -ENODATA;
- goto fail;
- }
-
- result = hfa384x_copy_from_bap( hw, HFA384x_BAP_PROC, rid, sizeof(rec), buf, len);
-
- }
-
- fail:
- spin_unlock_bh(&hw->cmdlock);
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_monitor
-*
-* Enables the 'monitor mode' of the MAC. Here's the description of
-* monitor mode that I've received thus far:
-*
-* "The "monitor mode" of operation is that the MAC passes all
-* frames for which the PLCP checks are correct. All received
-* MPDUs are passed to the host with MAC Port = 7, with a
-* receive status of good, FCS error, or undecryptable. Passing
-* certain MPDUs is a violation of the 802.11 standard, but useful
-* for a debugging tool." Normal communication is not possible
-* while monitor mode is enabled.
-*
-* Arguments:
-* hw device structure
-* enable a code (0x0b|0x0f) that enables/disables
-* monitor mode. (host order)
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_cmd_monitor(hfa384x_t *hw, UINT16 enable)
-{
- int result = 0;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
-
- cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_MONITOR) |
- HFA384x_CMD_AINFO_SET(enable);
- cmd.parm0 = 0;
- cmd.parm1 = 0;
- cmd.parm2 = 0;
-
- spin_lock_bh(&hw->cmdlock);
- result = hfa384x_docmd_wait(hw, &cmd);
- spin_unlock_bh(&hw->cmdlock);
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_download
-*
-* Sets the controls for the MAC controller code/data download
-* process. The arguments set the mode and address associated
-* with a download. Note that the aux registers should be enabled
-* prior to setting one of the download enable modes.
-*
-* Arguments:
-* hw device structure
-* mode 0 - Disable programming and begin code exec
-* 1 - Enable volatile mem programming
-* 2 - Enable non-volatile mem programming
-* 3 - Program non-volatile section from NV download
-* buffer.
-* (host order)
-* lowaddr
-* highaddr For mode 1, sets the high & low order bits of
-* the "destination address". This address will be
-* the execution start address when download is
-* subsequently disabled.
-* For mode 2, sets the high & low order bits of
-* the destination in NV ram.
-* For modes 0 & 3, should be zero. (host order)
-* NOTE: these address args are in CMD format
-* codelen Length of the data to write in mode 2,
-* zero otherwise. (host order)
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_cmd_download(hfa384x_t *hw, UINT16 mode, UINT16 lowaddr,
- UINT16 highaddr, UINT16 codelen)
-{
- int result = 0;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
-
- cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_DOWNLD) |
- HFA384x_CMD_PROGMODE_SET(mode);
- cmd.parm0 = lowaddr;
- cmd.parm1 = highaddr;
- cmd.parm2 = codelen;
-
- spin_lock_bh(&hw->cmdlock);
- result = hfa384x_dl_docmd_wait(hw, &cmd);
- spin_unlock_bh(&hw->cmdlock);
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_aux_enable
-*
-* Goes through the process of enabling the auxilary port. This
-* is necessary prior to raw reads/writes to card data space.
-* Direct access to the card data space is only used for downloading
-* code and debugging.
-* Note that a call to this function is required before attempting
-* a download.
-*
-* Arguments:
-* hw device structure
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_cmd_aux_enable(hfa384x_t *hw, int force)
-{
- int result = -ETIMEDOUT;
- unsigned long flags;
- UINT32 retries_remaining;
- UINT16 reg;
- UINT auxen_mirror = hw->auxen;
-
- DBFENTER;
-
- /* Check for existing enable */
- if ( hw->auxen ) {
- hw->auxen++;
- return 0;
- }
-
- /* acquire the lock */
- spin_lock_irqsave( &(hw->cmdlock), flags);
- /* wait for cmd register busy bit to clear */
- retries_remaining = 100000;
- do {
- reg = hfa384x_getreg(hw, HFA384x_CMD);
- udelay(10);
- }
- while (HFA384x_CMD_ISBUSY(reg) && --retries_remaining);
- if (retries_remaining != 0) {
- /* busy bit clear, it's OK to write to ParamX regs */
- hfa384x_setreg(hw, HFA384x_AUXPW0,
- HFA384x_PARAM0);
- hfa384x_setreg(hw, HFA384x_AUXPW1,
- HFA384x_PARAM1);
- hfa384x_setreg(hw, HFA384x_AUXPW2,
- HFA384x_PARAM2);
-
- /* Set the aux enable in the Control register */
- hfa384x_setreg(hw, HFA384x_CONTROL_AUX_DOENABLE,
- HFA384x_CONTROL);
-
- /* Now wait for completion */
- retries_remaining = 100000;
- do {
- reg = hfa384x_getreg(hw, HFA384x_CONTROL);
- udelay(10);
- }
- while ( ((reg & (BIT14|BIT15)) != HFA384x_CONTROL_AUX_ISENABLED) &&
- --retries_remaining );
- if (retries_remaining != 0) {
- result = 0;
- hw->auxen++;
- }
- }
-
- /* Force it enabled even if the command failed, if told.. */
- if ((hw->auxen == auxen_mirror) && force)
- hw->auxen++;
-
- spin_unlock_irqrestore( &(hw->cmdlock), flags);
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_aux_disable
-*
-* Goes through the process of disabling the auxilary port
-* enabled with aux_enable().
-*
-* Arguments:
-* hw device structure
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_cmd_aux_disable(hfa384x_t *hw)
-{
- int result = -ETIMEDOUT;
- unsigned long timeout;
- UINT16 reg = 0;
-
- DBFENTER;
-
- /* See if there's more than one enable */
- if (hw->auxen) hw->auxen--;
- if (hw->auxen) return 0;
-
- /* Clear the aux enable in the Control register */
- hfa384x_setreg(hw, 0, HFA384x_PARAM0);
- hfa384x_setreg(hw, 0, HFA384x_PARAM1);
- hfa384x_setreg(hw, 0, HFA384x_PARAM2);
- hfa384x_setreg(hw, HFA384x_CONTROL_AUX_DODISABLE,
- HFA384x_CONTROL);
-
- /* Now wait for completion */
- timeout = jiffies + 1*HZ;
- reg = hfa384x_getreg(hw, HFA384x_CONTROL);
- while ( ((reg & (BIT14|BIT15)) != HFA384x_CONTROL_AUX_ISDISABLED) &&
- time_before(jiffies,timeout) ){
- udelay(10);
- reg = hfa384x_getreg(hw, HFA384x_CONTROL);
- }
- if ((reg & (BIT14|BIT15)) == HFA384x_CONTROL_AUX_ISDISABLED ) {
- result = 0;
- }
- DBFEXIT;
- return result;
-}
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_low_level
-*
-* Write test commands to the card. Some test commands don't make
-* sense without prior set-up. For example, continous TX isn't very
-* useful until you set the channel. That functionality should be
-*
-* Side effects:
-*
-* Call context:
-* process thread
-* -----------------------------------------------------------------*/
-int hfa384x_drvr_low_level(hfa384x_t *hw, hfa384x_metacmd_t *cmd)
-{
- int result = 0;
- DBFENTER;
-
- /* Do i need a host2hfa... conversion ? */
-#if 0
- printk(KERN_INFO "%#x %#x %#x %#x\n", cmd->cmd, cmd->parm0, cmd->parm1, cmd->parm2);
-#endif
- spin_lock_bh(&hw->cmdlock);
- result = hfa384x_docmd_wait(hw, cmd);
- spin_unlock_bh(&hw->cmdlock);
-
- DBFEXIT;
- return result;
-}
-
-
-/* TODO: determine if these will ever be needed */
-#if 0
-int hfa384x_cmd_readmif(hfa384x_t *hw)
-{
- DBFENTER;
- DBFEXIT;
- return 0;
-}
-
-
-int hfa384x_cmd_writemif(hfa384x_t *hw)
-{
- DBFENTER;
- DBFEXIT;
- return 0;
-}
-#endif
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_mmi_read
-*
-* Read mmi registers. mmi is intersil-speak for the baseband
-* processor registers.
-*
-* Arguments:
-* hw device structure
-* register The test register to be accessed (must be even #).
-*
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_drvr_mmi_read(hfa384x_t *hw, UINT32 addr, UINT32 *resp)
-{
- int result = 0;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
- cmd.cmd = (UINT16) 0x30;
- cmd.parm0 = (UINT16) addr;
- cmd.parm1 = 0;
- cmd.parm2 = 0;
-
- /* Do i need a host2hfa... conversion ? */
- spin_lock_bh(&hw->cmdlock);
- result = hfa384x_docmd_wait(hw, &cmd);
- spin_unlock_bh(&hw->cmdlock);
-
- *resp = (UINT32) cmd.result.resp0;
-
- DBFEXIT;
- return result;
-}
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_mmi_write
-*
-* Read mmi registers. mmi is intersil-speak for the baseband
-* processor registers.
-*
-* Arguments:
-* hw device structure
-* addr The test register to be accessed (must be even #).
-* data The data value to write to the register.
-*
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-
-int
-hfa384x_drvr_mmi_write(hfa384x_t *hw, UINT32 addr, UINT32 data)
-{
- int result = 0;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
- cmd.cmd = (UINT16) 0x31;
- cmd.parm0 = (UINT16) addr;
- cmd.parm1 = (UINT16) data;
- cmd.parm2 = 0;
-
- WLAN_LOG_DEBUG(1,"mmi write : addr = 0x%08x\n", addr);
- WLAN_LOG_DEBUG(1,"mmi write : data = 0x%08x\n", data);
-
- /* Do i need a host2hfa... conversion ? */
- spin_lock_bh(&hw->cmdlock);
- result = hfa384x_docmd_wait(hw, &cmd);
- spin_unlock_bh(&hw->cmdlock);
-
- DBFEXIT;
- return result;
-}
-
-
-/* TODO: determine if these will ever be needed */
-#if 0
-int hfa384x_cmd_readmif(hfa384x_t *hw)
-{
- DBFENTER;
- DBFEXIT;
- return 0;
-}
-
-
-int hfa384x_cmd_writemif(hfa384x_t *hw)
-{
- DBFENTER;
- DBFEXIT;
- return 0;
-}
-#endif
-
-
-
-/*----------------------------------------------------------------
-* hfa384x_copy_from_bap
-*
-* Copies a collection of bytes from the MAC controller memory via
-* one set of BAP registers.
-*
-* Arguments:
-* hw device structure
-* bap [0|1] which BAP to use
-* id FID or RID, destined for the select register (host order)
-* offset An _even_ offset into the buffer for the given
-* FID/RID. We haven't the means to validate this,
-* so be careful. (host order)
-* buf ptr to array of bytes
-* len length of data to transfer in bytes
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - value of offset reg.
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-* interrupt
-----------------------------------------------------------------*/
-int hfa384x_copy_from_bap(hfa384x_t *hw, UINT16 bap, UINT16 id, UINT16 offset,
- void *buf, UINT len)
-{
- int result = 0;
- unsigned long flags = 0;
- UINT8 *d = (UINT8*)buf;
- UINT selectreg;
- UINT offsetreg;
- UINT datareg;
- UINT i;
- UINT16 reg = 0;
-
- DBFENTER;
-
- /* Validate bap, offset, buf, and len */
- if ( (bap > 1) ||
- (offset > HFA384x_BAP_OFFSET_MAX) ||
- (offset % 2) ||
- (buf == NULL) ||
- (len > HFA384x_BAP_DATALEN_MAX) ){
- result = -EINVAL;
- } else {
- selectreg = (bap == 1) ? HFA384x_SELECT1 : HFA384x_SELECT0 ;
- offsetreg = (bap == 1) ? HFA384x_OFFSET1 : HFA384x_OFFSET0 ;
- datareg = (bap == 1) ? HFA384x_DATA1 : HFA384x_DATA0 ;
-
- /* Obtain lock */
- spin_lock_irqsave( &(hw->baplock), flags);
-
- /* Write id to select reg */
- hfa384x_setreg(hw, id, selectreg);
- /* Write offset to offset reg */
- hfa384x_setreg(hw, offset, offsetreg);
- /* Wait for offset[busy] to clear (see BAP_TIMEOUT) */
- i = 0;
- do {
- reg = hfa384x_getreg(hw, offsetreg);
- if ( i > 0 ) udelay(10);
- i++;
- } while ( i < prism2_bap_timeout && HFA384x_OFFSET_ISBUSY(reg));
-#if (WLAN_HOSTIF != WLAN_PCI)
- /* Release lock */
- spin_unlock_irqrestore( &(hw->baplock), flags);
-#endif
-
- if ( HFA384x_OFFSET_ISBUSY(reg) ){
- /* If timeout, return -ETIMEDOUT */
- result = reg;
- } else if ( HFA384x_OFFSET_ISERR(reg) ){
- /* If offset[err] == 1, return -EINVAL */
- result = reg;
- } else {
- /* Read even(len) buf contents from data reg */
- for ( i = 0; i < (len & 0xfffe); i+=2 ) {
- *(UINT16*)(&(d[i])) =
- hfa384x_getreg_noswap(hw, datareg);
- }
- /* If len odd, handle last byte */
- if ( len % 2 ){
- reg = hfa384x_getreg_noswap(hw, datareg);
- d[len-1] = ((UINT8*)(&reg))[0];
- }
- }
-
- /* According to Intersil errata dated 9/16/02:
-
- "In PRISM PCI MAC host interface, if both BAPs are concurrently
- requesing memory access, both will accept the Ack. There is no
- firmware workaround possible. To prevent BAP access failures or
- hang conditions the host MUST NOT access both BAPs in sucession
- unless at least 5us elapses between accesses. The safest choice
- is to USE ONLY ONE BAP for all data movement operations."
-
- What this means:
-
- We have to serialize ALL BAP accesses, and furthermore, add a 5us
- delay after access if we're using a PCI platform.
-
- Unfortunately, this means we have to lock out interrupts througout
- the entire BAP copy.
-
- It remains to be seen if "BAP access" means "BAP setup" or the more
- literal definition of "copying data back and forth" I'm erring for
- the latter, safer definition. -- SLP.
-
- */
-
-#if (WLAN_HOSTIF == WLAN_PCI)
- udelay(5);
- /* Release lock */
- spin_unlock_irqrestore( &(hw->baplock), flags);
-#endif
-
- }
-
- if (result) {
- WLAN_LOG_DEBUG(1,
- "copy_from_bap(0x%04x, 0, %d) failed, result=0x%x\n",
- reg, len, result);
- }
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_copy_to_bap
-*
-* Copies a collection of bytes to the MAC controller memory via
-* one set of BAP registers.
-*
-* Arguments:
-* hw device structure
-* bap [0|1] which BAP to use
-* id FID or RID, destined for the select register (host order)
-* offset An _even_ offset into the buffer for the given
-* FID/RID. We haven't the means to validate this,
-* so be careful. (host order)
-* buf ptr to array of bytes
-* len length of data to transfer (in bytes)
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - value of offset reg.
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-*
-* Call context:
-* process thread
-* interrupt
-----------------------------------------------------------------*/
-int hfa384x_copy_to_bap(hfa384x_t *hw, UINT16 bap, UINT16 id, UINT16 offset,
- void *buf, UINT len)
-{
- return hfa384x_copy_to_bap4(hw, bap, id, offset, buf, len, NULL, 0, NULL, 0, NULL, 0);
-}
-
-int hfa384x_copy_to_bap4(hfa384x_t *hw, UINT16 bap, UINT16 id, UINT16 offset,
- void *buf, UINT len1, void* buf2, UINT len2,
- void *buf3, UINT len3, void *buf4, UINT len4)
-{
- int result = 0;
- unsigned long flags = 0;
- UINT8 *d;
- UINT selectreg;
- UINT offsetreg;
- UINT datareg;
- UINT i;
- UINT16 reg;
-
- DBFENTER;
-
-// printk(KERN_DEBUG "ctb1 %d id %04x o %d %d %d %d %d\n", bap, id, offset, len1, len2, len3, len4);
-
- /* Validate bap, offset, buf, and len */
- if ( (bap > 1) ||
- (offset > HFA384x_BAP_OFFSET_MAX) ||
- (offset % 2) ||
- (buf == NULL) ||
- (len1+len2+len3+len4 > HFA384x_BAP_DATALEN_MAX) ){
- result = -EINVAL;
- } else {
- selectreg = (bap == 1) ? HFA384x_SELECT1 : HFA384x_SELECT0;
- offsetreg = (bap == 1) ? HFA384x_OFFSET1 : HFA384x_OFFSET0;
- datareg = (bap == 1) ? HFA384x_DATA1 : HFA384x_DATA0;
- /* Obtain lock */
- spin_lock_irqsave( &(hw->baplock), flags);
-
- /* Write id to select reg */
- hfa384x_setreg(hw, id, selectreg);
- udelay(10);
- /* Write offset to offset reg */
- hfa384x_setreg(hw, offset, offsetreg);
- /* Wait for offset[busy] to clear (see BAP_TIMEOUT) */
- i = 0;
- do {
- reg = hfa384x_getreg(hw, offsetreg);
- if ( i > 0 ) udelay(10);
- i++;
- } while ( i < prism2_bap_timeout && HFA384x_OFFSET_ISBUSY(reg));
-
-#if (WLAN_HOSTIF != WLAN_PCI)
- /* Release lock */
- spin_unlock_irqrestore( &(hw->baplock), flags);
-#endif
-
- if ( HFA384x_OFFSET_ISBUSY(reg) ){
- /* If timeout, return reg */
- result = reg;
- } else if ( HFA384x_OFFSET_ISERR(reg) ){
- /* If offset[err] == 1, return reg */
- result = reg;
- } else {
- d = (UINT8*)buf;
- /* Write even(len1) buf contents to data reg */
- for ( i = 0; i < (len1 & 0xfffe); i+=2 ) {
- hfa384x_setreg_noswap(hw,
- *(UINT16*)(&(d[i])), datareg);
- }
- if (len1 & 1) {
- UINT16 data;
- UINT8 *b = (UINT8 *) &data;
- b[0] = d[len1-1];
- if (buf2 != NULL) {
- d = (UINT8*)buf2;
- b[1] = d[0];
- len2--;
- buf2++;
- }
- hfa384x_setreg_noswap(hw, data, datareg);
- }
- if ((buf2 != NULL) && (len2 > 0)) {
- /* Write even(len2) buf contents to data reg */
- d = (UINT8*)buf2;
- for ( i = 0; i < (len2 & 0xfffe); i+=2 ) {
- hfa384x_setreg_noswap(hw, *(UINT16*)(&(d[i])), datareg);
- }
- if (len2 & 1) {
- UINT16 data;
- UINT8 *b = (UINT8 *) &data;
- b[0] = d[len2-1];
- if (buf3 != NULL) {
- d = (UINT8*)buf3;
- b[1] = d[0];
- len3--;
- buf3++;
- }
- hfa384x_setreg_noswap(hw, data, datareg);
- }
- }
-
- if ((buf3 != NULL) && (len3 > 0)) {
- /* Write even(len3) buf contents to data reg */
- d = (UINT8*)buf3;
- for ( i = 0; i < (len3 & 0xfffe); i+=2 ) {
- hfa384x_setreg_noswap(hw, *(UINT16*)(&(d[i])), datareg);
- }
- if (len3 & 1) {
- UINT16 data;
- UINT8 *b = (UINT8 *) &data;
- b[0] = d[len3-1];
- if (buf4 != NULL) {
- d = (UINT8*)buf4;
- b[1] = d[0];
- len4--;
- buf4++;
- }
- hfa384x_setreg_noswap(hw, data, datareg);
- }
- }
- if ((buf4 != NULL) && (len4 > 0)) {
- /* Write even(len4) buf contents to data reg */
- d = (UINT8*)buf4;
- for ( i = 0; i < (len4 & 0xfffe); i+=2 ) {
- hfa384x_setreg_noswap(hw, *(UINT16*)(&(d[i])), datareg);
- }
- if (len4 & 1) {
- UINT16 data;
- UINT8 *b = (UINT8 *) &data;
- b[0] = d[len4-1];
- b[1] = 0;
-
- hfa384x_setreg_noswap(hw, data, datareg);
- }
- }
-// printk(KERN_DEBUG "ctb2 %d id %04x o %d %d %d %d %d\n", bap, id, offset, len1, len2, len3, len4);
-
- }
-
-#if (WLAN_HOSTIF == WLAN_PCI)
- udelay(5);
- /* Release lock */
- spin_unlock_irqrestore( &(hw->baplock), flags);
-#endif
-
- }
-
- if (result)
- WLAN_LOG_ERROR("copy_to_bap() failed.\n");
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_copy_from_aux
-*
-* Copies a collection of bytes from the controller memory. The
-* Auxiliary port MUST be enabled prior to calling this function.
-* We _might_ be in a download state.
-*
-* Arguments:
-* hw device structure
-* cardaddr address in hfa384x data space to read
-* auxctl address space select
-* buf ptr to destination host buffer
-* len length of data to transfer (in bytes)
-*
-* Returns:
-* nothing
-*
-* Side effects:
-* buf contains the data copied
-*
-* Call context:
-* process thread
-* interrupt
-----------------------------------------------------------------*/
-void
-hfa384x_copy_from_aux(
- hfa384x_t *hw, UINT32 cardaddr, UINT32 auxctl, void *buf, UINT len)
-{
- UINT16 currpage;
- UINT16 curroffset;
- UINT i = 0;
-
- DBFENTER;
-
- if ( !(hw->auxen) ) {
- WLAN_LOG_DEBUG(1,
- "Attempt to read 0x%04x when aux not enabled\n",
- cardaddr);
- return;
-
- }
- /* Build appropriate aux page and offset */
- currpage = HFA384x_AUX_MKPAGE(cardaddr);
- curroffset = HFA384x_AUX_MKOFF(cardaddr, auxctl);
- hfa384x_setreg(hw, currpage, HFA384x_AUXPAGE);
- hfa384x_setreg(hw, curroffset, HFA384x_AUXOFFSET);
- udelay(5); /* beat */
-
- /* read the data */
- while ( i < len) {
- *((UINT16*)(buf+i)) = hfa384x_getreg_noswap(hw, HFA384x_AUXDATA);
- i+=2;
- curroffset+=2;
- if ( (curroffset&HFA384x_ADDR_AUX_OFF_MASK) >
- HFA384x_ADDR_AUX_OFF_MAX ) {
- currpage++;
- curroffset = 0;
- curroffset = HFA384x_AUX_MKOFF(curroffset, auxctl);
- hfa384x_setreg(hw, currpage, HFA384x_AUXPAGE);
- hfa384x_setreg(hw, curroffset, HFA384x_AUXOFFSET);
- udelay(5); /* beat */
- }
- }
- /* Make sure the auxctl bits are clear */
- hfa384x_setreg(hw, 0, HFA384x_AUXOFFSET);
- DBFEXIT;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_copy_to_aux
-*
-* Copies a collection of bytes to the controller memory. The
-* Auxiliary port MUST be enabled prior to calling this function.
-* We _might_ be in a download state.
-*
-* Arguments:
-* hw device structure
-* cardaddr address in hfa384x data space to read
-* auxctl address space select
-* buf ptr to destination host buffer
-* len length of data to transfer (in bytes)
-*
-* Returns:
-* nothing
-*
-* Side effects:
-* Controller memory now contains a copy of buf
-*
-* Call context:
-* process thread
-* interrupt
-----------------------------------------------------------------*/
-void
-hfa384x_copy_to_aux(
- hfa384x_t *hw, UINT32 cardaddr, UINT32 auxctl, void *buf, UINT len)
-{
- UINT16 currpage;
- UINT16 curroffset;
- UINT i = 0;
-
- DBFENTER;
-
- if ( !(hw->auxen) ) {
- WLAN_LOG_DEBUG(1,
- "Attempt to read 0x%04x when aux not enabled\n",
- cardaddr);
- return;
-
- }
- /* Build appropriate aux page and offset */
- currpage = HFA384x_AUX_MKPAGE(cardaddr);
- curroffset = HFA384x_AUX_MKOFF(cardaddr, auxctl);
- hfa384x_setreg(hw, currpage, HFA384x_AUXPAGE);
- hfa384x_setreg(hw, curroffset, HFA384x_AUXOFFSET);
- udelay(5); /* beat */
-
- /* write the data */
- while ( i < len) {
- hfa384x_setreg_noswap(hw,
- *((UINT16*)(buf+i)), HFA384x_AUXDATA);
- i+=2;
- curroffset+=2;
- if ( curroffset > HFA384x_ADDR_AUX_OFF_MAX ) {
- currpage++;
- curroffset = 0;
- hfa384x_setreg(hw, currpage, HFA384x_AUXPAGE);
- hfa384x_setreg(hw, curroffset, HFA384x_AUXOFFSET);
- udelay(5); /* beat */
- }
- }
- DBFEXIT;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_wait
-*
-* Waits for availability of the Command register, then
-* issues the given command. Then polls the Evstat register
-* waiting for command completion. Timeouts shouldn't be
-* possible since we're preventing overlapping commands and all
-* commands should be cleared and acknowledged.
-*
-* Arguments:
-* wlandev device structure
-* cmd cmd structure. Includes all arguments and result
-* data points. All in host order.
-*
-* Returns:
-* 0 success
-* -ETIMEDOUT timed out waiting for register ready or
-* command completion
-* >0 command indicated error, Status and Resp0-2 are
-* in hw structure.
-*
-* Side effects:
-*
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-static int hfa384x_docmd_wait( hfa384x_t *hw, hfa384x_metacmd_t *cmd)
-{
- int result = -ETIMEDOUT;
- UINT16 reg = 0;
- UINT16 counter;
-
- DBFENTER;
-
- hw->cmdflag = 0;
- hw->cmddata = cmd;
-
- /* wait for the busy bit to clear */
- counter = 0;
- reg = hfa384x_getreg(hw, HFA384x_CMD);
- while ( HFA384x_CMD_ISBUSY(reg) &&
- (counter < 10)) {
- reg = hfa384x_getreg(hw, HFA384x_CMD);
- counter++;
- udelay(10);
- }
-
- if (HFA384x_CMD_ISBUSY(reg)) {
- WLAN_LOG_ERROR("hfa384x_cmd timeout(1), reg=0x%0hx.\n", reg);
- goto failed;
- }
- if (!HFA384x_CMD_ISBUSY(reg)) {
- /* busy bit clear, write command */
- hfa384x_setreg(hw, cmd->parm0, HFA384x_PARAM0);
- hfa384x_setreg(hw, cmd->parm1, HFA384x_PARAM1);
- hfa384x_setreg(hw, cmd->parm2, HFA384x_PARAM2);
- hfa384x_setreg(hw, cmd->cmd, HFA384x_CMD);
-
-#ifdef CMD_IRQ
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,2,0))
- while (! hw->cmdflag)
- interruptible_sleep_on(&hw->cmdq);
-#else
- wait_event_interruptible(hw->cmdq, hw->cmdflag);
-#endif
- result = HFA384x_STATUS_RESULT_GET(cmd->status);
-#else // CMD_IRQ
- /* Now wait for completion */
- counter = 0;
- reg = hfa384x_getreg(hw, HFA384x_EVSTAT);
- /* Initialization is the problem. It takes about
- 100ms. "normal" commands are typically is about
- 200-400 us (I've never seen less than 200). Longer
- is better so that we're not hammering the bus. */
- while ( !HFA384x_EVSTAT_ISCMD(reg) &&
- (counter < 5000)) {
- reg = hfa384x_getreg(hw, HFA384x_EVSTAT);
- counter++;
- udelay(200);
- }
-
- if ( HFA384x_EVSTAT_ISCMD(reg) ) {
- result = 0;
- cmd->result.status = hfa384x_getreg(hw, HFA384x_STATUS);
- cmd->result.resp0 = hfa384x_getreg(hw, HFA384x_RESP0);
- cmd->result.resp1 = hfa384x_getreg(hw, HFA384x_RESP1);
- cmd->result.resp2 = hfa384x_getreg(hw, HFA384x_RESP2);
- hfa384x_setreg(hw, HFA384x_EVACK_CMD,
- HFA384x_EVACK);
- result = HFA384x_STATUS_RESULT_GET(cmd->result.status);
- } else {
- WLAN_LOG_ERROR("hfa384x_cmd timeout(2), reg=0x%0hx.\n", reg);
- }
-#endif /* CMD_IRQ */
- }
-
- failed:
- hw->cmdflag = 0;
- hw->cmddata = NULL;
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_dl_docmd_wait
-*
-* Waits for availability of the Command register, then
-* issues the given command. Then polls the Evstat register
-* waiting for command completion. Timeouts shouldn't be
-* possible since we're preventing overlapping commands and all
-* commands should be cleared and acknowledged.
-*
-* This routine is only used for downloads. Since it doesn't lock out
-* interrupts the system response is much better.
-*
-* Arguments:
-* wlandev device structure
-* cmd cmd structure. Includes all arguments and result
-* data points. All in host order.
-*
-* Returns:
-* 0 success
-* -ETIMEDOUT timed out waiting for register ready or
-* command completion
-* >0 command indicated error, Status and Resp0-2 are
-* in hw structure.
-*
-* Side effects:
-*
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-static int hfa384x_dl_docmd_wait( hfa384x_t *hw, hfa384x_metacmd_t *cmd)
-{
- int result = -ETIMEDOUT;
- unsigned long timeout;
- UINT16 reg = 0;
-
- DBFENTER;
- /* wait for the busy bit to clear */
- timeout = jiffies + 1*HZ;
- reg = hfa384x_getreg(hw, HFA384x_CMD);
- while ( HFA384x_CMD_ISBUSY(reg) && time_before( jiffies, timeout) ) {
- reg = hfa384x_getreg(hw, HFA384x_CMD);
- udelay(10);
- }
- if (HFA384x_CMD_ISBUSY(reg)) {
- WLAN_LOG_WARNING("Timed out waiting for cmd register.\n");
- goto failed;
- }
-
- if (!HFA384x_CMD_ISBUSY(reg)) {
- /* busy bit clear, write command */
- hfa384x_setreg(hw, cmd->parm0, HFA384x_PARAM0);
- hfa384x_setreg(hw, cmd->parm1, HFA384x_PARAM1);
- hfa384x_setreg(hw, cmd->parm2, HFA384x_PARAM2);
- hfa384x_setreg(hw, cmd->cmd, HFA384x_CMD);
-
- /* Now wait for completion */
- if ( (HFA384x_CMD_CMDCODE_GET(cmd->cmd) == HFA384x_CMDCODE_DOWNLD) ) {
- /* dltimeout is in ms */
- timeout = (((UINT32)hw->dltimeout) / 1000UL) * HZ;
- if ( timeout > 0 ) {
- timeout += jiffies;
- } else {
- timeout = jiffies + 1*HZ;
- }
- } else {
- timeout = jiffies + 1*HZ;
- }
- reg = hfa384x_getreg(hw, HFA384x_EVSTAT);
- while ( !HFA384x_EVSTAT_ISCMD(reg) && time_before(jiffies,timeout) ) {
- udelay(100);
- reg = hfa384x_getreg(hw, HFA384x_EVSTAT);
- }
- if ( HFA384x_EVSTAT_ISCMD(reg) ) {
- result = 0;
- cmd->result.status = hfa384x_getreg(hw, HFA384x_STATUS);
- cmd->result.resp0 = hfa384x_getreg(hw, HFA384x_RESP0);
- cmd->result.resp1 = hfa384x_getreg(hw, HFA384x_RESP1);
- cmd->result.resp2 = hfa384x_getreg(hw, HFA384x_RESP2);
- hfa384x_setreg(hw, HFA384x_EVACK_CMD, HFA384x_EVACK);
- result = HFA384x_STATUS_RESULT_GET(cmd->result.status);
- }
- }
-
-failed:
- DBFEXIT;
- return result;
-}
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_start
-*
-* Issues the MAC initialize command, sets up some data structures,
-* and enables the interrupts. After this function completes, the
-* low-level stuff should be ready for any/all commands.
-*
-* Arguments:
-* hw device structure
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_drvr_start(hfa384x_t *hw)
-{
- int result = 0;
- UINT16 reg;
- int i;
- int j;
- DBFENTER;
-
- /* call initialize */
- result = hfa384x_cmd_initialize(hw);
- if (result != 0) {
- WLAN_LOG_ERROR("Initialize command failed.\n");
- goto failed;
- }
-
- /* make sure interrupts are disabled and any layabout events cleared */
- hfa384x_setreg(hw, 0, HFA384x_INTEN);
- hfa384x_setreg(hw, 0xffff, HFA384x_EVACK);
-
- hw->txfid_head = 0;
- hw->txfid_tail = 0;
- hw->txfid_N = HFA384x_DRVR_FIDSTACKLEN_MAX;
- memset(hw->txfid_queue, 0, sizeof(hw->txfid_queue));
-
- /* Allocate tx and notify FIDs */
- /* First, tx */
- for ( i = 0; i < HFA384x_DRVR_FIDSTACKLEN_MAX-1; i++) {
- result = hfa384x_cmd_allocate(hw, HFA384x_DRVR_TXBUF_MAX);
- if (result != 0) {
- WLAN_LOG_ERROR("Allocate(tx) command failed.\n");
- goto failed;
- }
- j = 0;
- do {
- reg = hfa384x_getreg(hw, HFA384x_EVSTAT);
- udelay(10);
- j++;
- } while ( !HFA384x_EVSTAT_ISALLOC(reg) && j < 50); /* 50 is timeout */
- if ( j >= 50 ) {
- WLAN_LOG_ERROR("Timed out waiting for evalloc(tx).\n");
- result = -ETIMEDOUT;
- goto failed;
- }
- reg = hfa384x_getreg(hw, HFA384x_ALLOCFID);
-
- txfid_queue_add(hw, reg);
-
- WLAN_LOG_DEBUG(4,"hw->txfid_queue[%d]=0x%04x\n",i,reg);
-
- reg = HFA384x_EVACK_ALLOC_SET(1);
- hfa384x_setreg(hw, reg, HFA384x_EVACK);
-
- }
-
- /* Now, the info frame fid */
- result = hfa384x_cmd_allocate(hw, HFA384x_INFOFRM_MAXLEN);
- if (result != 0) {
- WLAN_LOG_ERROR("Allocate(tx) command failed.\n");
- goto failed;
- }
- i = 0;
- do {
- reg = hfa384x_getreg(hw, HFA384x_EVSTAT);
- udelay(10);
- i++;
- } while ( !HFA384x_EVSTAT_ISALLOC(reg) && i < 50); /* 50 is timeout */
- if ( i >= 50 ) {
- WLAN_LOG_ERROR("Timed out waiting for evalloc(info).\n");
- result = -ETIMEDOUT;
- goto failed;
- }
- hw->infofid = hfa384x_getreg(hw, HFA384x_ALLOCFID);
- reg = HFA384x_EVACK_ALLOC_SET(1);
- hfa384x_setreg(hw, reg, HFA384x_EVACK);
- WLAN_LOG_DEBUG(4,"hw->infofid=0x%04x\n", hw->infofid);
-
- /* Set swsupport regs to magic # for card presence detection */
- hfa384x_setreg(hw, HFA384x_DRVR_MAGIC, HFA384x_SWSUPPORT0);
-
- /* Now enable the interrupts and set the running state */
- hfa384x_setreg(hw, 0xffff, HFA384x_EVSTAT);
- hfa384x_events_all(hw);
-
- hw->state = HFA384x_STATE_RUNNING;
-
- goto done;
-failed:
- WLAN_LOG_ERROR("Failed, result=%d\n", result);
-done:
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_stop
-*
-* Issues the initialize command to leave us in the 'reset' state.
-*
-* Arguments:
-* hw device structure
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_drvr_stop(hfa384x_t *hw)
-{
- int result = 0;
- int i;
- DBFENTER;
-
- del_timer_sync(&hw->commsqual_timer);
-
- if ( hw->wlandev->hwremoved ) {
- /* only flush when we're shutting down for good */
- flush_scheduled_work();
- }
-
- if (hw->state == HFA384x_STATE_RUNNING) {
- /*
- * Send the MAC initialize cmd.
- */
- hfa384x_cmd_initialize(hw);
-
- /*
- * Make absolutely sure interrupts are disabled and any
- * layabout events cleared
- */
- hfa384x_setreg(hw, 0, HFA384x_INTEN);
- hfa384x_setreg(hw, 0xffff, HFA384x_EVACK);
- }
-
- tasklet_kill(&hw->bap_tasklet);
-
- hw->link_status = HFA384x_LINK_NOTCONNECTED;
- hw->state = HFA384x_STATE_INIT;
-
- /* Clear all the port status */
- for ( i = 0; i < HFA384x_NUMPORTS_MAX; i++) {
- hw->port_enabled[i] = 0;
- }
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_txframe
-*
-* Takes a frame from prism2sta and queues it for transmission.
-*
-* Arguments:
-* hw device structure
-* skb packet buffer struct. Contains an 802.11
-* data frame.
-* p80211_hdr points to the 802.11 header for the packet.
-* Returns:
-* 0 Success and more buffs available
-* 1 Success but no more buffs
-* 2 Allocation failure
-* 3 MAC Tx command failed
-* 4 Buffer full or queue busy
-*
-* Side effects:
-*
-* Call context:
-* process thread
-----------------------------------------------------------------*/
-int hfa384x_drvr_txframe(hfa384x_t *hw, struct sk_buff *skb, p80211_hdr_t *p80211_hdr, p80211_metawep_t *p80211_wep)
-{
- hfa384x_tx_frame_t txdesc;
- UINT16 macq = 0;
- UINT16 fid;
- int result;
-
- DBFENTER;
-
- /* Build Tx frame structure */
- /* Set up the control field */
- memset(&txdesc, 0, sizeof(txdesc));
-
-/* Tx complete and Tx exception disable per dleach. Might be causing
- * buf depletion
- */
-#define DOBOTH 1
-#if DOBOTH
- txdesc.tx_control =
- HFA384x_TX_MACPORT_SET(0) | HFA384x_TX_STRUCTYPE_SET(1) |
- HFA384x_TX_TXEX_SET(1) | HFA384x_TX_TXOK_SET(1);
-#elif DOEXC
- txdesc.tx_control =
- HFA384x_TX_MACPORT_SET(0) | HFA384x_TX_STRUCTYPE_SET(1) |
- HFA384x_TX_TXEX_SET(1) | HFA384x_TX_TXOK_SET(0);
-#else
- txdesc.tx_control =
- HFA384x_TX_MACPORT_SET(0) | HFA384x_TX_STRUCTYPE_SET(1) |
- HFA384x_TX_TXEX_SET(0) | HFA384x_TX_TXOK_SET(0);
-#endif
-
- /* if we're using host WEP, increase size by IV+ICV */
- if (p80211_wep->data) {
- txdesc.data_len = host2hfa384x_16(skb->len+8);
- // txdesc.tx_control |= HFA384x_TX_NOENCRYPT_SET(1);
- } else {
- txdesc.data_len = host2hfa384x_16(skb->len);
- }
-
- txdesc.tx_control = host2hfa384x_16(txdesc.tx_control);
- /* copy the header over to the txdesc */
- memcpy(&(txdesc.frame_control), p80211_hdr, sizeof(p80211_hdr_t));
-
- /* Since tbusy is set whenever the stack is empty, there should
- * always be something on the stack if we get to this point.
- * [MSM]: NOT TRUE!!!!! so I added the test of fid below.
- */
-
- /* Allocate FID */
-
- fid = txfid_queue_remove(hw);
-
- if ( fid == 0 ) { /* stack or queue was empty */
- return 4;
- }
-
- /* now let's get the cmdlock */
- spin_lock(&hw->cmdlock);
-
- /* Copy descriptor+payload to FID */
- if (p80211_wep->data) {
- result = hfa384x_copy_to_bap4(hw, HFA384x_BAP_PROC, fid, 0,
- &txdesc, sizeof(txdesc),
- p80211_wep->iv, sizeof(p80211_wep->iv),
- p80211_wep->data, skb->len,
- p80211_wep->icv, sizeof(p80211_wep->icv));
- } else {
- result = hfa384x_copy_to_bap4(hw, HFA384x_BAP_PROC, fid, 0,
- &txdesc, sizeof(txdesc),
- skb->data, skb->len,
- NULL, 0, NULL, 0);
- }
-
- if ( result ) {
- WLAN_LOG_DEBUG(1,
- "copy_to_bap(%04x, %d, %d) failed, result=0x%x\n",
- fid,
- sizeof(txdesc),
- skb->len,
- result);
-
- /* put the fid back in the queue */
- txfid_queue_add(hw, fid);
-
- result = 3;
- goto failed;
- }
-
- /* Issue Tx command */
- result = hfa384x_cmd_transmit(hw, HFA384x_TXCMD_RECL, macq, fid);
-
- if ( result != 0 ) {
- txfid_queue_add(hw, fid);
-
- WLAN_LOG_DEBUG(1,"cmd_tx(%04x) failed, result=%d\n",
- fid, result);
- result = 3;
- goto failed;
- }
-
- /* indicate we haven't any buffers, int_alloc will clear */
- result = txfid_queue_empty(hw);
-failed:
-
- spin_unlock(&hw->cmdlock);
-
- DBFEXIT;
- return result;
-}
-
-/*----------------------------------------------------------------
-* hfa384x_interrupt
-*
-* Driver interrupt handler.
-*
-* Arguments:
-* irq irq number
-* dev_id pointer to the device
-* regs registers
-*
-* Returns:
-* nothing
-*
-* Side effects:
-* May result in a frame being passed up the stack or an info
-* frame being handled.
-*
-* Call context:
-* Ummm, could it be interrupt?
-----------------------------------------------------------------*/
-irqreturn_t hfa384x_interrupt(int irq, void *dev_id PT_REGS)
-{
- int reg;
- wlandevice_t *wlandev = (wlandevice_t*)dev_id;
- hfa384x_t *hw = wlandev->priv;
- int ev_read = 0;
- DBFENTER;
-
- if (!wlandev || wlandev->hwremoved)
- return IRQ_NONE; /* Not much we can do w/o hardware */
-#if (WLAN_HOSTIF == WLAN_PCMCIA)
- if (hw->iobase == 0) /* XXX FIXME Properly */
- return IRQ_NONE;
-#endif
-
- for (;;ev_read++) {
- if (ev_read >= prism2_irq_evread_max)
- break;
-
- /* Check swsupport reg magic # for card presence */
- reg = hfa384x_getreg(hw, HFA384x_SWSUPPORT0);
- if ( reg != HFA384x_DRVR_MAGIC) {
- WLAN_LOG_DEBUG(2, "irq=%d, no magic. Card removed?.\n", irq);
- break;
- }
-
- /* read the EvStat register for interrupt enabled events */
- reg = hfa384x_getreg(hw, HFA384x_EVSTAT);
-
- /* AND with the enabled interrupts */
- reg &= hfa384x_getreg(hw, HFA384x_INTEN);
-
- /* Handle the events */
- if ( HFA384x_EVSTAT_ISWTERR(reg) ){
- WLAN_LOG_ERROR(
- "Error: WTERR interrupt received (unhandled).\n");
- hfa384x_setreg(hw, HFA384x_EVACK_WTERR_SET(1),
- HFA384x_EVACK);
- }
-
- if ( HFA384x_EVSTAT_ISINFDROP(reg) ){
- hfa384x_int_infdrop(wlandev);
- hfa384x_setreg(hw, HFA384x_EVACK_INFDROP_SET(1),
- HFA384x_EVACK);
- }
-
- if (HFA384x_EVSTAT_ISBAP_OP(reg)) {
- /* Disable the BAP interrupts */
- hfa384x_events_nobap(hw);
- tasklet_schedule(&hw->bap_tasklet);
- }
-
- if ( HFA384x_EVSTAT_ISALLOC(reg) ){
- hfa384x_int_alloc(wlandev);
- hfa384x_setreg(hw, HFA384x_EVACK_ALLOC_SET(1),
- HFA384x_EVACK);
- }
-
- if ( HFA384x_EVSTAT_ISDTIM(reg) ){
- hfa384x_int_dtim(wlandev);
- hfa384x_setreg(hw, HFA384x_EVACK_DTIM_SET(1),
- HFA384x_EVACK);
- }
-#ifdef CMD_IRQ
- if ( HFA384x_EVSTAT_ISCMD(reg) ){
- hfa384x_int_cmd(wlandev);
- hfa384x_setreg(hw, HFA384x_EVACK_CMD_SET(1),
- HFA384x_EVACK);
- }
-#endif
-
- /* allow the evstat to be updated after the evack */
- udelay(20);
- }
-
- DBFEXIT;
- return IRQ_HANDLED;
-}
-
-#ifdef CMD_IRQ
-/*----------------------------------------------------------------
-* hfa384x_int_cmd
-*
-* Handles command completion event.
-*
-* Arguments:
-* wlandev wlan device structure
-*
-* Returns:
-* nothing
-*
-* Side effects:
-*
-* Call context:
-* interrupt
-----------------------------------------------------------------*/
-void hfa384x_int_cmd(wlandevice_t *wlandev)
-{
- hfa384x_t *hw = wlandev->priv;
- DBFENTER;
-
- // check to make sure it's the right command?
- if (hw->cmddata) {
- hw->cmddata->status = hfa384x_getreg(hw, HFA384x_STATUS);
- hw->cmddata->resp0 = hfa384x_getreg(hw, HFA384x_RESP0);
- hw->cmddata->resp1 = hfa384x_getreg(hw, HFA384x_RESP1);
- hw->cmddata->resp2 = hfa384x_getreg(hw, HFA384x_RESP2);
- }
- hw->cmdflag = 1;
-
- printk(KERN_INFO "um. int_cmd\n");
-
- wake_up_interruptible(&hw->cmdq);
-
- // XXXX perform a bap copy too?
-
- DBFEXIT;
- return;
-}
-#endif
-
-/*----------------------------------------------------------------
-* hfa384x_int_dtim
-*
-* Handles the DTIM early warning event.
-*
-* Arguments:
-* wlandev wlan device structure
-*
-* Returns:
-* nothing
-*
-* Side effects:
-*
-* Call context:
-* interrupt
-----------------------------------------------------------------*/
-static void hfa384x_int_dtim(wlandevice_t *wlandev)
-{
-#if 0
- hfa384x_t *hw = wlandev->priv;
-#endif
- DBFENTER;
- prism2sta_ev_dtim(wlandev);
- DBFEXIT;
- return;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_int_infdrop
-*
-* Handles the InfDrop event.
-*
-* Arguments:
-* wlandev wlan device structure
-*
-* Returns:
-* nothing
-*
-* Side effects:
-*
-* Call context:
-* interrupt
-----------------------------------------------------------------*/
-static void hfa384x_int_infdrop(wlandevice_t *wlandev)
-{
-#if 0
- hfa384x_t *hw = wlandev->priv;
-#endif
- DBFENTER;
- prism2sta_ev_infdrop(wlandev);
- DBFEXIT;
- return;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_int_info
-*
-* Handles the Info event.
-*
-* Arguments:
-* wlandev wlan device structure
-*
-* Returns:
-* nothing
-*
-* Side effects:
-*
-* Call context:
-* tasklet
-----------------------------------------------------------------*/
-static void hfa384x_int_info(wlandevice_t *wlandev)
-{
- hfa384x_t *hw = wlandev->priv;
- UINT16 reg;
- hfa384x_InfFrame_t inf;
- int result;
- DBFENTER;
- /* Retrieve the FID */
- reg = hfa384x_getreg(hw, HFA384x_INFOFID);
-
- /* Retrieve the length */
- result = hfa384x_copy_from_bap( hw,
- HFA384x_BAP_INT, reg, 0, &inf.framelen, sizeof(UINT16));
- if ( result ) {
- WLAN_LOG_DEBUG(1,
- "copy_from_bap(0x%04x, 0, %d) failed, result=0x%x\n",
- reg, sizeof(inf), result);
- goto failed;
- }
- inf.framelen = hfa384x2host_16(inf.framelen);
-
- /* Retrieve the rest */
- result = hfa384x_copy_from_bap( hw,
- HFA384x_BAP_INT, reg, sizeof(UINT16),
- &(inf.infotype), inf.framelen * sizeof(UINT16));
- if ( result ) {
- WLAN_LOG_DEBUG(1,
- "copy_from_bap(0x%04x, 0, %d) failed, result=0x%x\n",
- reg, sizeof(inf), result);
- goto failed;
- }
-
- prism2sta_ev_info(wlandev, &inf);
-failed:
- DBFEXIT;
- return;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_int_txexc
-*
-* Handles the TxExc event. A Transmit Exception event indicates
-* that the MAC's TX process was unsuccessful - so the packet did
-* not get transmitted.
-*
-* Arguments:
-* wlandev wlan device structure
-*
-* Returns:
-* nothing
-*
-* Side effects:
-*
-* Call context:
-* tasklet
-----------------------------------------------------------------*/
-static void hfa384x_int_txexc(wlandevice_t *wlandev)
-{
- hfa384x_t *hw = wlandev->priv;
- UINT16 status;
- UINT16 fid;
- int result = 0;
- DBFENTER;
- /* Collect the status and display */
- fid = hfa384x_getreg(hw, HFA384x_TXCOMPLFID);
- result = hfa384x_copy_from_bap(hw, HFA384x_BAP_INT, fid, 0, &status, sizeof(status));
- if ( result ) {
- WLAN_LOG_DEBUG(1,
- "copy_from_bap(0x%04x, 0, %d) failed, result=0x%x\n",
- fid, sizeof(status), result);
- goto failed;
- }
- status = hfa384x2host_16(status);
- prism2sta_ev_txexc(wlandev, status);
-failed:
- DBFEXIT;
- return;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_int_tx
-*
-* Handles the Tx event.
-*
-* Arguments:
-* wlandev wlan device structure
-*
-* Returns:
-* nothing
-*
-* Side effects:
-*
-* Call context:
-* tasklet
-----------------------------------------------------------------*/
-static void hfa384x_int_tx(wlandevice_t *wlandev)
-{
- hfa384x_t *hw = wlandev->priv;
- UINT16 fid;
- UINT16 status;
- int result = 0;
- DBFENTER;
- fid = hfa384x_getreg(hw, HFA384x_TXCOMPLFID);
- result = hfa384x_copy_from_bap(hw, HFA384x_BAP_INT, fid, 0, &status, sizeof(status));
- if ( result ) {
- WLAN_LOG_DEBUG(1,
- "copy_from_bap(0x%04x, 0, %d) failed, result=0x%x\n",
- fid, sizeof(status), result);
- goto failed;
- }
- status = hfa384x2host_16(status);
- prism2sta_ev_tx(wlandev, status);
-failed:
- DBFEXIT;
- return;
-}
-
-/*----------------------------------------------------------------
-* hfa384x_int_rx
-*
-* Handles the Rx event.
-*
-* Arguments:
-* wlandev wlan device structure
-*
-* Returns:
-* nothing
-*
-* Side effects:
-*
-* Call context:
-* tasklet
-----------------------------------------------------------------*/
-static void hfa384x_int_rx(wlandevice_t *wlandev)
-{
- hfa384x_t *hw = wlandev->priv;
- UINT16 rxfid;
- hfa384x_rx_frame_t rxdesc;
- int result;
- int hdrlen;
- UINT16 fc;
- p80211_rxmeta_t *rxmeta;
- struct sk_buff *skb = NULL;
- UINT8 *datap;
-
- DBFENTER;
-
- /* Get the FID */
- rxfid = hfa384x_getreg(hw, HFA384x_RXFID);
- /* Get the descriptor (including headers) */
- result = hfa384x_copy_from_bap(hw,
- HFA384x_BAP_INT,
- rxfid,
- 0,
- &rxdesc,
- sizeof(rxdesc));
- if ( result ) {
- WLAN_LOG_DEBUG(1,
- "copy_from_bap(0x%04x, %d, %d) failed, result=0x%x\n",
- rxfid,
- 0,
- sizeof(rxdesc),
- result);
- goto done;
- }
-
- /* Byte order convert once up front. */
- rxdesc.status = hfa384x2host_16(rxdesc.status);
- rxdesc.time = hfa384x2host_32(rxdesc.time);
-
- /* drop errors and whatnot in promisc mode */
- if (( wlandev->netdev->flags & IFF_PROMISC ) &&
- (HFA384x_RXSTATUS_ISFCSERR(rxdesc.status) ||
- HFA384x_RXSTATUS_ISUNDECR(rxdesc.status)))
- goto done;
-
- /* Now handle frame based on port# */
- switch( HFA384x_RXSTATUS_MACPORT_GET(rxdesc.status) )
- {
- case 0:
-
- fc = ieee2host16(rxdesc.frame_control);
-
- /* If exclude and we receive an unencrypted, drop it */
- if ( (wlandev->hostwep & HOSTWEP_EXCLUDEUNENCRYPTED) &&
- !WLAN_GET_FC_ISWEP(fc)) {
- goto done;
- }
-
- hdrlen = p80211_headerlen(fc);
-
- /* Allocate the buffer, note CRC (aka FCS). pballoc */
- /* assumes there needs to be space for one */
- skb = dev_alloc_skb(hfa384x2host_16(rxdesc.data_len) + hdrlen + WLAN_CRC_LEN + 2); /* a little extra */
-
- if ( ! skb ) {
- WLAN_LOG_ERROR("alloc_skb failed.\n");
- goto done;
- }
-
- skb->dev = wlandev->netdev;
-
- /* theoretically align the IP header on a 32-bit word. */
- if ( hdrlen == WLAN_HDR_A4_LEN )
- skb_reserve(skb, 2);
-
- /* Copy the 802.11 hdr to the buffer */
- datap = skb_put(skb, WLAN_HDR_A3_LEN);
- memcpy(datap, &rxdesc.frame_control, WLAN_HDR_A3_LEN);
-
- /* Snag the A4 address if present */
- if (hdrlen == WLAN_HDR_A4_LEN) {
- datap = skb_put(skb, WLAN_ADDR_LEN);
- memcpy(datap, &rxdesc.address4, WLAN_HDR_A3_LEN);
- }
-
- /* we can convert the data_len as we passed the original on */
- rxdesc.data_len = hfa384x2host_16(rxdesc.data_len);
-
- /* Copy the payload data to the buffer */
- if ( rxdesc.data_len > 0 ) {
- datap = skb_put(skb, rxdesc.data_len);
- result = hfa384x_copy_from_bap(hw,
- HFA384x_BAP_INT, rxfid, HFA384x_RX_DATA_OFF,
- datap, rxdesc.data_len);
- if ( result ) {
- WLAN_LOG_DEBUG(1,
- "copy_from_bap(0x%04x, %d, %d) failed, result=0x%x\n",
- rxfid,
- HFA384x_RX_DATA_OFF,
- rxdesc.data_len,
- result);
- goto failed;
- }
- }
- /* the prism2 cards don't return the FCS */
- datap = skb_put(skb, WLAN_CRC_LEN);
- memset (datap, 0xff, WLAN_CRC_LEN);
- skb_reset_mac_header(skb);
-
- /* Attach the rxmeta, set some stuff */
- p80211skb_rxmeta_attach(wlandev, skb);
- rxmeta = P80211SKB_RXMETA(skb);
- rxmeta->mactime = rxdesc.time;
- rxmeta->rxrate = rxdesc.rate;
- rxmeta->signal = rxdesc.signal - hw->dbmadjust;
- rxmeta->noise = rxdesc.silence - hw->dbmadjust;
-
- prism2sta_ev_rx(wlandev, skb);
- goto done;
- case 7:
-
- if ( ! HFA384x_RXSTATUS_ISFCSERR(rxdesc.status) ) {
- hfa384x_int_rxmonitor( wlandev, rxfid, &rxdesc);
- } else {
- WLAN_LOG_DEBUG(3,"Received monitor frame: FCSerr set\n");
- }
- goto done;
-
- default:
-
- WLAN_LOG_WARNING("Received frame on unsupported port=%d\n",
- HFA384x_RXSTATUS_MACPORT_GET(rxdesc.status) );
- goto done;
- }
-
- failed:
- dev_kfree_skb(skb);
-
- done:
- DBFEXIT;
- return;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_int_rxmonitor
-*
-* Helper function for int_rx. Handles monitor frames.
-* Note that this function allocates space for the FCS and sets it
-* to 0xffffffff. The hfa384x doesn't give us the FCS value but the
-* higher layers expect it. 0xffffffff is used as a flag to indicate
-* the FCS is bogus.
-*
-* Arguments:
-* wlandev wlan device structure
-* rxfid received FID
-* rxdesc rx descriptor read from card in int_rx
-*
-* Returns:
-* nothing
-*
-* Side effects:
-* Allocates an skb and passes it up via the PF_PACKET interface.
-* Call context:
-* interrupt
-----------------------------------------------------------------*/
-static void hfa384x_int_rxmonitor( wlandevice_t *wlandev, UINT16 rxfid,
- hfa384x_rx_frame_t *rxdesc)
-{
- hfa384x_t *hw = wlandev->priv;
- UINT hdrlen = 0;
- UINT datalen = 0;
- UINT skblen = 0;
- UINT truncated = 0;
- UINT8 *datap;
- UINT16 fc;
- struct sk_buff *skb;
-
- DBFENTER;
- /* Don't forget the status, time, and data_len fields are in host order */
- /* Figure out how big the frame is */
- fc = ieee2host16(rxdesc->frame_control);
- hdrlen = p80211_headerlen(fc);
- datalen = hfa384x2host_16(rxdesc->data_len);
-
- /* Allocate an ind message+framesize skb */
- skblen = sizeof(p80211msg_lnxind_wlansniffrm_t) +
- hdrlen + datalen + WLAN_CRC_LEN;
-
- /* sanity check the length */
- if ( skblen >
- (sizeof(p80211msg_lnxind_wlansniffrm_t) +
- WLAN_HDR_A4_LEN + WLAN_DATA_MAXLEN + WLAN_CRC_LEN) ) {
- WLAN_LOG_DEBUG(1, "overlen frm: len=%d\n",
- skblen - sizeof(p80211msg_lnxind_wlansniffrm_t));
- }
-
- if ( (skb = dev_alloc_skb(skblen)) == NULL ) {
- WLAN_LOG_ERROR("alloc_skb failed trying to allocate %d bytes\n", skblen);
- return;
- }
-
- /* only prepend the prism header if in the right mode */
- if ((wlandev->netdev->type == ARPHRD_IEEE80211_PRISM) &&
- (hw->sniffhdr == 0)) {
- p80211msg_lnxind_wlansniffrm_t *msg;
- datap = skb_put(skb, sizeof(p80211msg_lnxind_wlansniffrm_t));
- msg = (p80211msg_lnxind_wlansniffrm_t*) datap;
-
- /* Initialize the message members */
- msg->msgcode = DIDmsg_lnxind_wlansniffrm;
- msg->msglen = sizeof(p80211msg_lnxind_wlansniffrm_t);
- strcpy(msg->devname, wlandev->name);
-
- msg->hosttime.did = DIDmsg_lnxind_wlansniffrm_hosttime;
- msg->hosttime.status = 0;
- msg->hosttime.len = 4;
- msg->hosttime.data = jiffies;
-
- msg->mactime.did = DIDmsg_lnxind_wlansniffrm_mactime;
- msg->mactime.status = 0;
- msg->mactime.len = 4;
- msg->mactime.data = rxdesc->time * 1000;
-
- msg->channel.did = DIDmsg_lnxind_wlansniffrm_channel;
- msg->channel.status = 0;
- msg->channel.len = 4;
- msg->channel.data = hw->sniff_channel;
-
- msg->rssi.did = DIDmsg_lnxind_wlansniffrm_rssi;
- msg->rssi.status = P80211ENUM_msgitem_status_no_value;
- msg->rssi.len = 4;
- msg->rssi.data = 0;
-
- msg->sq.did = DIDmsg_lnxind_wlansniffrm_sq;
- msg->sq.status = P80211ENUM_msgitem_status_no_value;
- msg->sq.len = 4;
- msg->sq.data = 0;
-
- msg->signal.did = DIDmsg_lnxind_wlansniffrm_signal;
- msg->signal.status = 0;
- msg->signal.len = 4;
- msg->signal.data = rxdesc->signal;
-
- msg->noise.did = DIDmsg_lnxind_wlansniffrm_noise;
- msg->noise.status = 0;
- msg->noise.len = 4;
- msg->noise.data = rxdesc->silence;
-
- msg->rate.did = DIDmsg_lnxind_wlansniffrm_rate;
- msg->rate.status = 0;
- msg->rate.len = 4;
- msg->rate.data = rxdesc->rate / 5; /* set to 802.11 units */
-
- msg->istx.did = DIDmsg_lnxind_wlansniffrm_istx;
- msg->istx.status = 0;
- msg->istx.len = 4;
- msg->istx.data = P80211ENUM_truth_false;
-
- msg->frmlen.did = DIDmsg_lnxind_wlansniffrm_frmlen;
- msg->frmlen.status = 0;
- msg->frmlen.len = 4;
- msg->frmlen.data = hdrlen + datalen + WLAN_CRC_LEN;
- } else if ((wlandev->netdev->type == ARPHRD_IEEE80211_PRISM) &&
- (hw->sniffhdr != 0)) {
- p80211_caphdr_t *caphdr;
- /* The NEW header format! */
- datap = skb_put(skb, sizeof(p80211_caphdr_t));
- caphdr = (p80211_caphdr_t*) datap;
-
- caphdr->version = htonl(P80211CAPTURE_VERSION);
- caphdr->length = htonl(sizeof(p80211_caphdr_t));
- caphdr->mactime = __cpu_to_be64(rxdesc->time);
- caphdr->hosttime = __cpu_to_be64(jiffies);
- caphdr->phytype = htonl(4); /* dss_dot11_b */
- caphdr->channel = htonl(hw->sniff_channel);
- caphdr->datarate = htonl(rxdesc->rate);
- caphdr->antenna = htonl(0); /* unknown */
- caphdr->priority = htonl(0); /* unknown */
- caphdr->ssi_type = htonl(3); /* rssi_raw */
- caphdr->ssi_signal = htonl(rxdesc->signal);
- caphdr->ssi_noise = htonl(rxdesc->silence);
- caphdr->preamble = htonl(0); /* unknown */
- caphdr->encoding = htonl(1); /* cck */
- }
- /* Copy the 802.11 header to the skb (ctl frames may be less than a full header) */
- datap = skb_put(skb, hdrlen);
- memcpy( datap, &(rxdesc->frame_control), hdrlen);
-
- /* If any, copy the data from the card to the skb */
- if ( datalen > 0 )
- {
- /* Truncate the packet if the user wants us to */
- UINT dataread = datalen;
- if(hw->sniff_truncate > 0 && dataread > hw->sniff_truncate) {
- dataread = hw->sniff_truncate;
- truncated = 1;
- }
-
- datap = skb_put(skb, dataread);
- hfa384x_copy_from_bap(hw,
- HFA384x_BAP_INT, rxfid, HFA384x_RX_DATA_OFF,
- datap, dataread);
-
- /* check for unencrypted stuff if WEP bit set. */
- if (*(datap - hdrlen + 1) & 0x40) // wep set
- if ((*(datap) == 0xaa) && (*(datap+1) == 0xaa))
- *(datap - hdrlen + 1) &= 0xbf; // clear wep; it's the 802.2 header!
- }
-
- if (!truncated && hw->sniff_fcs) {
- /* Set the FCS */
- datap = skb_put(skb, WLAN_CRC_LEN);
- memset( datap, 0xff, WLAN_CRC_LEN);
- }
-
- /* pass it back up */
- prism2sta_ev_rx(wlandev, skb);
-
- DBFEXIT;
- return;
-}
-
-/*----------------------------------------------------------------
-* hfa384x_int_alloc
-*
-* Handles the Alloc event.
-*
-* Arguments:
-* wlandev wlan device structure
-*
-* Returns:
-* nothing
-*
-* Side effects:
-*
-* Call context:
-* interrupt
-----------------------------------------------------------------*/
-static void hfa384x_int_alloc(wlandevice_t *wlandev)
-{
- hfa384x_t *hw = wlandev->priv;
- UINT16 fid;
- INT16 result;
-
- DBFENTER;
-
- /* Handle the reclaimed FID */
- /* collect the FID and push it onto the stack */
- fid = hfa384x_getreg(hw, HFA384x_ALLOCFID);
-
- if ( fid != hw->infofid ) { /* It's a transmit fid */
- WLAN_LOG_DEBUG(5, "int_alloc(%#x)\n", fid);
- result = txfid_queue_add(hw, fid);
- if (result != -1) {
- prism2sta_ev_alloc(wlandev);
- WLAN_LOG_DEBUG(5, "q_add.\n");
- } else {
- WLAN_LOG_DEBUG(5, "q_full.\n");
- }
- } else {
- /* unlock the info fid */
- up(&hw->infofid_sem);
- }
-
- DBFEXIT;
- return;
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_handover
-*
-* Sends a handover notification to the MAC.
-*
-* Arguments:
-* hw device structure
-* addr address of station that's left
-*
-* Returns:
-* zero success.
-* -ERESTARTSYS received signal while waiting for semaphore.
-* -EIO failed to write to bap, or failed in cmd.
-*
-* Side effects:
-*
-* Call context:
-* process thread, NOTE: this call may block on a semaphore!
-----------------------------------------------------------------*/
-int hfa384x_drvr_handover( hfa384x_t *hw, UINT8 *addr)
-{
- int result = 0;
- hfa384x_HandoverAddr_t rec;
- UINT len;
- DBFENTER;
-
- /* Acquire the infofid */
- if ( down_interruptible(&hw->infofid_sem) ) {
- result = -ERESTARTSYS;
- goto failed;
- }
-
- /* Set up the record */
- len = sizeof(hfa384x_HandoverAddr_t);
- rec.framelen = host2hfa384x_16(len/2 - 1);
- rec.infotype = host2hfa384x_16(HFA384x_IT_HANDOVERADDR);
- memcpy(rec.handover_addr, addr, sizeof(rec.handover_addr));
-
- /* Issue the command */
- result = hfa384x_cmd_notify(hw, 1, hw->infofid, &rec, len);
-
- if ( result != 0 ) {
- WLAN_LOG_DEBUG(1,"cmd_notify(%04x) failed, result=%d",
- hw->infofid, result);
- result = -EIO;
- goto failed;
- }
-
-failed:
- DBFEXIT;
- return result;
-}
-
-void hfa384x_tx_timeout(wlandevice_t *wlandev)
-{
- DBFENTER;
-
- WLAN_LOG_WARNING("Implement me.\n");
-
- DBFEXIT;
-}
-
-/* Handles all "rx" BAP operations */
-static void hfa384x_bap_tasklet(unsigned long data)
-{
- hfa384x_t *hw = (hfa384x_t *) data;
- wlandevice_t *wlandev = hw->wlandev;
- int counter = prism2_irq_evread_max;
- int reg;
-
- DBFENTER;
-
- while (counter-- > 0) {
- /* Get interrupt register */
- reg = hfa384x_getreg(hw, HFA384x_EVSTAT);
-
- if ((reg == 0xffff) ||
- !(reg & HFA384x_INT_BAP_OP)) {
- break;
- }
-
- if ( HFA384x_EVSTAT_ISINFO(reg) ){
- hfa384x_int_info(wlandev);
- hfa384x_setreg(hw, HFA384x_EVACK_INFO_SET(1),
- HFA384x_EVACK);
- }
- if ( HFA384x_EVSTAT_ISTXEXC(reg) ){
- hfa384x_int_txexc(wlandev);
- hfa384x_setreg(hw, HFA384x_EVACK_TXEXC_SET(1),
- HFA384x_EVACK);
- }
- if ( HFA384x_EVSTAT_ISTX(reg) ){
- hfa384x_int_tx(wlandev);
- hfa384x_setreg(hw, HFA384x_EVACK_TX_SET(1),
- HFA384x_EVACK);
- }
- if ( HFA384x_EVSTAT_ISRX(reg) ){
- hfa384x_int_rx(wlandev);
- hfa384x_setreg(hw, HFA384x_EVACK_RX_SET(1),
- HFA384x_EVACK);
- }
- }
-
- /* re-enable interrupts */
- hfa384x_events_all(hw);
-
- DBFEXIT;
-}
diff --git a/drivers/staging/wlan-ng/hfa384x.h b/drivers/staging/wlan-ng/hfa384x.h
index 0dfb8ce9aae..9b746654a39 100644
--- a/drivers/staging/wlan-ng/hfa384x.h
+++ b/drivers/staging/wlan-ng/hfa384x.h
@@ -63,18 +63,18 @@
/*------ Constants --------------------------------------------*/
/*--- Mins & Maxs -----------------------------------*/
-#define HFA384x_CMD_ALLOC_LEN_MIN ((UINT16)4)
-#define HFA384x_CMD_ALLOC_LEN_MAX ((UINT16)2400)
-#define HFA384x_BAP_DATALEN_MAX ((UINT16)4096)
-#define HFA384x_BAP_OFFSET_MAX ((UINT16)4096)
-#define HFA384x_PORTID_MAX ((UINT16)7)
-#define HFA384x_NUMPORTS_MAX ((UINT16)(HFA384x_PORTID_MAX+1))
-#define HFA384x_PDR_LEN_MAX ((UINT16)512) /* in bytes, from EK */
-#define HFA384x_PDA_RECS_MAX ((UINT16)200) /* a guess */
-#define HFA384x_PDA_LEN_MAX ((UINT16)1024) /* in bytes, from EK */
-#define HFA384x_SCANRESULT_MAX ((UINT16)31)
-#define HFA384x_HSCANRESULT_MAX ((UINT16)31)
-#define HFA384x_CHINFORESULT_MAX ((UINT16)16)
+#define HFA384x_CMD_ALLOC_LEN_MIN ((u16)4)
+#define HFA384x_CMD_ALLOC_LEN_MAX ((u16)2400)
+#define HFA384x_BAP_DATALEN_MAX ((u16)4096)
+#define HFA384x_BAP_OFFSET_MAX ((u16)4096)
+#define HFA384x_PORTID_MAX ((u16)7)
+#define HFA384x_NUMPORTS_MAX ((u16)(HFA384x_PORTID_MAX+1))
+#define HFA384x_PDR_LEN_MAX ((u16)512) /* in bytes, from EK */
+#define HFA384x_PDA_RECS_MAX ((u16)200) /* a guess */
+#define HFA384x_PDA_LEN_MAX ((u16)1024) /* in bytes, from EK */
+#define HFA384x_SCANRESULT_MAX ((u16)31)
+#define HFA384x_HSCANRESULT_MAX ((u16)31)
+#define HFA384x_CHINFORESULT_MAX ((u16)16)
#define HFA384x_DRVR_FIDSTACKLEN_MAX (10)
#define HFA384x_DRVR_TXBUF_MAX (sizeof(hfa384x_tx_frame_t) + \
WLAN_DATA_MAXLEN - \
@@ -88,42 +88,42 @@
#define HFA384x_USB_RWMEM_MAXLEN 2048
/*--- Support Constants -----------------------------*/
-#define HFA384x_BAP_PROC ((UINT16)0)
-#define HFA384x_BAP_INT ((UINT16)1)
-#define HFA384x_PORTTYPE_IBSS ((UINT16)0)
-#define HFA384x_PORTTYPE_BSS ((UINT16)1)
-#define HFA384x_PORTTYPE_WDS ((UINT16)2)
-#define HFA384x_PORTTYPE_PSUEDOIBSS ((UINT16)3)
-#define HFA384x_PORTTYPE_HOSTAP ((UINT16)6)
-#define HFA384x_WEPFLAGS_PRIVINVOKED ((UINT16)BIT0)
-#define HFA384x_WEPFLAGS_EXCLUDE ((UINT16)BIT1)
-#define HFA384x_WEPFLAGS_DISABLE_TXCRYPT ((UINT16)BIT4)
-#define HFA384x_WEPFLAGS_DISABLE_RXCRYPT ((UINT16)BIT7)
-#define HFA384x_WEPFLAGS_DISALLOW_MIXED ((UINT16)BIT11)
-#define HFA384x_WEPFLAGS_IV_INTERVAL1 ((UINT16)0)
-#define HFA384x_WEPFLAGS_IV_INTERVAL10 ((UINT16)BIT5)
-#define HFA384x_WEPFLAGS_IV_INTERVAL50 ((UINT16)BIT6)
-#define HFA384x_WEPFLAGS_IV_INTERVAL100 ((UINT16)(BIT5 | BIT6))
-#define HFA384x_WEPFLAGS_FIRMWARE_WPA ((UINT16)BIT8)
-#define HFA384x_WEPFLAGS_HOST_MIC ((UINT16)BIT9)
-#define HFA384x_ROAMMODE_FWSCAN_FWROAM ((UINT16)1)
-#define HFA384x_ROAMMODE_FWSCAN_HOSTROAM ((UINT16)2)
-#define HFA384x_ROAMMODE_HOSTSCAN_HOSTROAM ((UINT16)3)
-#define HFA384x_PORTSTATUS_DISABLED ((UINT16)1)
-#define HFA384x_PORTSTATUS_INITSRCH ((UINT16)2)
-#define HFA384x_PORTSTATUS_CONN_IBSS ((UINT16)3)
-#define HFA384x_PORTSTATUS_CONN_ESS ((UINT16)4)
-#define HFA384x_PORTSTATUS_OOR_ESS ((UINT16)5)
-#define HFA384x_PORTSTATUS_CONN_WDS ((UINT16)6)
-#define HFA384x_PORTSTATUS_HOSTAP ((UINT16)8)
-#define HFA384x_RATEBIT_1 ((UINT16)1)
-#define HFA384x_RATEBIT_2 ((UINT16)2)
-#define HFA384x_RATEBIT_5dot5 ((UINT16)4)
-#define HFA384x_RATEBIT_11 ((UINT16)8)
+#define HFA384x_BAP_PROC ((u16)0)
+#define HFA384x_BAP_int ((u16)1)
+#define HFA384x_PORTTYPE_IBSS ((u16)0)
+#define HFA384x_PORTTYPE_BSS ((u16)1)
+#define HFA384x_PORTTYPE_WDS ((u16)2)
+#define HFA384x_PORTTYPE_PSUEDOIBSS ((u16)3)
+#define HFA384x_PORTTYPE_HOSTAP ((u16)6)
+#define HFA384x_WEPFLAGS_PRIVINVOKED ((u16)BIT0)
+#define HFA384x_WEPFLAGS_EXCLUDE ((u16)BIT1)
+#define HFA384x_WEPFLAGS_DISABLE_TXCRYPT ((u16)BIT4)
+#define HFA384x_WEPFLAGS_DISABLE_RXCRYPT ((u16)BIT7)
+#define HFA384x_WEPFLAGS_DISALLOW_MIXED ((u16)BIT11)
+#define HFA384x_WEPFLAGS_IV_intERVAL1 ((u16)0)
+#define HFA384x_WEPFLAGS_IV_intERVAL10 ((u16)BIT5)
+#define HFA384x_WEPFLAGS_IV_intERVAL50 ((u16)BIT6)
+#define HFA384x_WEPFLAGS_IV_intERVAL100 ((u16)(BIT5 | BIT6))
+#define HFA384x_WEPFLAGS_FIRMWARE_WPA ((u16)BIT8)
+#define HFA384x_WEPFLAGS_HOST_MIC ((u16)BIT9)
+#define HFA384x_ROAMMODE_FWSCAN_FWROAM ((u16)1)
+#define HFA384x_ROAMMODE_FWSCAN_HOSTROAM ((u16)2)
+#define HFA384x_ROAMMODE_HOSTSCAN_HOSTROAM ((u16)3)
+#define HFA384x_PORTSTATUS_DISABLED ((u16)1)
+#define HFA384x_PORTSTATUS_INITSRCH ((u16)2)
+#define HFA384x_PORTSTATUS_CONN_IBSS ((u16)3)
+#define HFA384x_PORTSTATUS_CONN_ESS ((u16)4)
+#define HFA384x_PORTSTATUS_OOR_ESS ((u16)5)
+#define HFA384x_PORTSTATUS_CONN_WDS ((u16)6)
+#define HFA384x_PORTSTATUS_HOSTAP ((u16)8)
+#define HFA384x_RATEBIT_1 ((u16)1)
+#define HFA384x_RATEBIT_2 ((u16)2)
+#define HFA384x_RATEBIT_5dot5 ((u16)4)
+#define HFA384x_RATEBIT_11 ((u16)8)
/*--- Just some symbolic names for legibility -------*/
-#define HFA384x_TXCMD_NORECL ((UINT16)0)
-#define HFA384x_TXCMD_RECL ((UINT16)1)
+#define HFA384x_TXCMD_NORECL ((u16)0)
+#define HFA384x_TXCMD_RECL ((u16)1)
/*--- MAC Internal memory constants and macros ------*/
/* masks and macros used to manipulate MAC internal memory addresses. */
@@ -140,7 +140,7 @@
*/
/* Handy constant */
-#define HFA384x_ADDR_AUX_OFF_MAX ((UINT16)0x007f)
+#define HFA384x_ADDR_AUX_OFF_MAX ((u16)0x007f)
/* Mask bits for discarding unwanted pieces in a flat address */
#define HFA384x_ADDR_FLAT_AUX_PAGE_MASK (0x007fff80)
@@ -158,25 +158,25 @@
/* Make a 32-bit flat address from AUX format 16-bit page and offset */
#define HFA384x_ADDR_AUX_MKFLAT(p,o) \
- (((UINT32)(((UINT16)(p))&HFA384x_ADDR_AUX_PAGE_MASK)) <<7) | \
- ((UINT32)(((UINT16)(o))&HFA384x_ADDR_AUX_OFF_MASK))
+ (((u32)(((u16)(p))&HFA384x_ADDR_AUX_PAGE_MASK)) <<7) | \
+ ((u32)(((u16)(o))&HFA384x_ADDR_AUX_OFF_MASK))
/* Make a 32-bit flat address from CMD format 16-bit page and offset */
#define HFA384x_ADDR_CMD_MKFLAT(p,o) \
- (((UINT32)(((UINT16)(p))&HFA384x_ADDR_CMD_PAGE_MASK)) <<16) | \
- ((UINT32)(((UINT16)(o))&HFA384x_ADDR_CMD_OFF_MASK))
+ (((u32)(((u16)(p))&HFA384x_ADDR_CMD_PAGE_MASK)) <<16) | \
+ ((u32)(((u16)(o))&HFA384x_ADDR_CMD_OFF_MASK))
/* Make AUX format offset and page from a 32-bit flat address */
#define HFA384x_ADDR_AUX_MKPAGE(f) \
- ((UINT16)((((UINT32)(f))&HFA384x_ADDR_FLAT_AUX_PAGE_MASK)>>7))
+ ((u16)((((u32)(f))&HFA384x_ADDR_FLAT_AUX_PAGE_MASK)>>7))
#define HFA384x_ADDR_AUX_MKOFF(f) \
- ((UINT16)(((UINT32)(f))&HFA384x_ADDR_FLAT_AUX_OFF_MASK))
+ ((u16)(((u32)(f))&HFA384x_ADDR_FLAT_AUX_OFF_MASK))
/* Make CMD format offset and page from a 32-bit flat address */
#define HFA384x_ADDR_CMD_MKPAGE(f) \
- ((UINT16)((((UINT32)(f))&HFA384x_ADDR_FLAT_CMD_PAGE_MASK)>>16))
+ ((u16)((((u32)(f))&HFA384x_ADDR_FLAT_CMD_PAGE_MASK)>>16))
#define HFA384x_ADDR_CMD_MKOFF(f) \
- ((UINT16)(((UINT32)(f))&HFA384x_ADDR_FLAT_CMD_OFF_MASK))
+ ((u16)(((u32)(f))&HFA384x_ADDR_FLAT_CMD_OFF_MASK))
/*--- Aux register masks/tests ----------------------*/
/* Some of the upper bits of the AUX offset register are used to */
@@ -188,7 +188,7 @@
/* Make AUX register offset and page values from a flat address */
#define HFA384x_AUX_MKOFF(f, c) \
- (HFA384x_ADDR_AUX_MKOFF(f) | (((UINT16)(c))<<12))
+ (HFA384x_ADDR_AUX_MKOFF(f) | (((u16)(c))<<12))
#define HFA384x_AUX_MKPAGE(f) HFA384x_ADDR_AUX_MKPAGE(f)
@@ -205,40 +205,6 @@
#define HFA384x_DLSTATE_FLASHWRITEPENDING 4
#define HFA384x_DLSTATE_GENESIS 5
-/*--- Register I/O offsets --------------------------*/
-#if ((WLAN_HOSTIF == WLAN_PCMCIA) || (WLAN_HOSTIF == WLAN_PLX))
-
-#define HFA384x_CMD_OFF (0x00)
-#define HFA384x_PARAM0_OFF (0x02)
-#define HFA384x_PARAM1_OFF (0x04)
-#define HFA384x_PARAM2_OFF (0x06)
-#define HFA384x_STATUS_OFF (0x08)
-#define HFA384x_RESP0_OFF (0x0A)
-#define HFA384x_RESP1_OFF (0x0C)
-#define HFA384x_RESP2_OFF (0x0E)
-#define HFA384x_INFOFID_OFF (0x10)
-#define HFA384x_RXFID_OFF (0x20)
-#define HFA384x_ALLOCFID_OFF (0x22)
-#define HFA384x_TXCOMPLFID_OFF (0x24)
-#define HFA384x_SELECT0_OFF (0x18)
-#define HFA384x_OFFSET0_OFF (0x1C)
-#define HFA384x_DATA0_OFF (0x36)
-#define HFA384x_SELECT1_OFF (0x1A)
-#define HFA384x_OFFSET1_OFF (0x1E)
-#define HFA384x_DATA1_OFF (0x38)
-#define HFA384x_EVSTAT_OFF (0x30)
-#define HFA384x_INTEN_OFF (0x32)
-#define HFA384x_EVACK_OFF (0x34)
-#define HFA384x_CONTROL_OFF (0x14)
-#define HFA384x_SWSUPPORT0_OFF (0x28)
-#define HFA384x_SWSUPPORT1_OFF (0x2A)
-#define HFA384x_SWSUPPORT2_OFF (0x2C)
-#define HFA384x_AUXPAGE_OFF (0x3A)
-#define HFA384x_AUXOFFSET_OFF (0x3C)
-#define HFA384x_AUXDATA_OFF (0x3E)
-
-#elif (WLAN_HOSTIF == WLAN_PCI || WLAN_HOSTIF == WLAN_USB)
-
#define HFA384x_CMD_OFF (0x00)
#define HFA384x_PARAM0_OFF (0x04)
#define HFA384x_PARAM1_OFF (0x08)
@@ -258,7 +224,7 @@
#define HFA384x_OFFSET1_OFF (0x3c)
#define HFA384x_DATA1_OFF (0x70)
#define HFA384x_EVSTAT_OFF (0x60)
-#define HFA384x_INTEN_OFF (0x64)
+#define HFA384x_intEN_OFF (0x64)
#define HFA384x_EVACK_OFF (0x68)
#define HFA384x_CONTROL_OFF (0x28)
#define HFA384x_SWSUPPORT0_OFF (0x50)
@@ -279,94 +245,92 @@
#define HFA384x_PCI_M1_LEN_OFF (0xa8)
#define HFA384x_PCI_M1_CTL_OFF (0xac)
-#endif
-
/*--- Register Field Masks --------------------------*/
-#define HFA384x_CMD_BUSY ((UINT16)BIT15)
-#define HFA384x_CMD_AINFO ((UINT16)(BIT14 | BIT13 | BIT12 | BIT11 | BIT10 | BIT9 | BIT8))
-#define HFA384x_CMD_MACPORT ((UINT16)(BIT10 | BIT9 | BIT8))
-#define HFA384x_CMD_RECL ((UINT16)BIT8)
-#define HFA384x_CMD_WRITE ((UINT16)BIT8)
-#define HFA384x_CMD_PROGMODE ((UINT16)(BIT9 | BIT8))
-#define HFA384x_CMD_CMDCODE ((UINT16)(BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0))
-
-#define HFA384x_STATUS_RESULT ((UINT16)(BIT14 | BIT13 | BIT12 | BIT11 | BIT10 | BIT9 | BIT8))
-#define HFA384x_STATUS_CMDCODE ((UINT16)(BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0))
-
-#define HFA384x_OFFSET_BUSY ((UINT16)BIT15)
-#define HFA384x_OFFSET_ERR ((UINT16)BIT14)
-#define HFA384x_OFFSET_DATAOFF ((UINT16)(BIT11 | BIT10 | BIT9 | BIT8 | BIT7 | BIT6 | BIT5 | BIT4 | BIT3 | BIT2 | BIT1))
-
-#define HFA384x_EVSTAT_TICK ((UINT16)BIT15)
-#define HFA384x_EVSTAT_WTERR ((UINT16)BIT14)
-#define HFA384x_EVSTAT_INFDROP ((UINT16)BIT13)
-#define HFA384x_EVSTAT_INFO ((UINT16)BIT7)
-#define HFA384x_EVSTAT_DTIM ((UINT16)BIT5)
-#define HFA384x_EVSTAT_CMD ((UINT16)BIT4)
-#define HFA384x_EVSTAT_ALLOC ((UINT16)BIT3)
-#define HFA384x_EVSTAT_TXEXC ((UINT16)BIT2)
-#define HFA384x_EVSTAT_TX ((UINT16)BIT1)
-#define HFA384x_EVSTAT_RX ((UINT16)BIT0)
-
-#define HFA384x_INT_BAP_OP (HFA384x_EVSTAT_INFO|HFA384x_EVSTAT_RX|HFA384x_EVSTAT_TX|HFA384x_EVSTAT_TXEXC)
-
-#define HFA384x_INT_NORMAL (HFA384x_EVSTAT_INFO|HFA384x_EVSTAT_RX|HFA384x_EVSTAT_TX|HFA384x_EVSTAT_TXEXC|HFA384x_EVSTAT_INFDROP|HFA384x_EVSTAT_ALLOC|HFA384x_EVSTAT_DTIM)
-
-#define HFA384x_INTEN_TICK ((UINT16)BIT15)
-#define HFA384x_INTEN_WTERR ((UINT16)BIT14)
-#define HFA384x_INTEN_INFDROP ((UINT16)BIT13)
-#define HFA384x_INTEN_INFO ((UINT16)BIT7)
-#define HFA384x_INTEN_DTIM ((UINT16)BIT5)
-#define HFA384x_INTEN_CMD ((UINT16)BIT4)
-#define HFA384x_INTEN_ALLOC ((UINT16)BIT3)
-#define HFA384x_INTEN_TXEXC ((UINT16)BIT2)
-#define HFA384x_INTEN_TX ((UINT16)BIT1)
-#define HFA384x_INTEN_RX ((UINT16)BIT0)
-
-#define HFA384x_EVACK_TICK ((UINT16)BIT15)
-#define HFA384x_EVACK_WTERR ((UINT16)BIT14)
-#define HFA384x_EVACK_INFDROP ((UINT16)BIT13)
-#define HFA384x_EVACK_INFO ((UINT16)BIT7)
-#define HFA384x_EVACK_DTIM ((UINT16)BIT5)
-#define HFA384x_EVACK_CMD ((UINT16)BIT4)
-#define HFA384x_EVACK_ALLOC ((UINT16)BIT3)
-#define HFA384x_EVACK_TXEXC ((UINT16)BIT2)
-#define HFA384x_EVACK_TX ((UINT16)BIT1)
-#define HFA384x_EVACK_RX ((UINT16)BIT0)
-
-#define HFA384x_CONTROL_AUXEN ((UINT16)(BIT15 | BIT14))
+#define HFA384x_CMD_BUSY ((u16)BIT15)
+#define HFA384x_CMD_AINFO ((u16)(BIT14 | BIT13 | BIT12 | BIT11 | BIT10 | BIT9 | BIT8))
+#define HFA384x_CMD_MACPORT ((u16)(BIT10 | BIT9 | BIT8))
+#define HFA384x_CMD_RECL ((u16)BIT8)
+#define HFA384x_CMD_WRITE ((u16)BIT8)
+#define HFA384x_CMD_PROGMODE ((u16)(BIT9 | BIT8))
+#define HFA384x_CMD_CMDCODE ((u16)(BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0))
+
+#define HFA384x_STATUS_RESULT ((u16)(BIT14 | BIT13 | BIT12 | BIT11 | BIT10 | BIT9 | BIT8))
+#define HFA384x_STATUS_CMDCODE ((u16)(BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0))
+
+#define HFA384x_OFFSET_BUSY ((u16)BIT15)
+#define HFA384x_OFFSET_ERR ((u16)BIT14)
+#define HFA384x_OFFSET_DATAOFF ((u16)(BIT11 | BIT10 | BIT9 | BIT8 | BIT7 | BIT6 | BIT5 | BIT4 | BIT3 | BIT2 | BIT1))
+
+#define HFA384x_EVSTAT_TICK ((u16)BIT15)
+#define HFA384x_EVSTAT_WTERR ((u16)BIT14)
+#define HFA384x_EVSTAT_INFDROP ((u16)BIT13)
+#define HFA384x_EVSTAT_INFO ((u16)BIT7)
+#define HFA384x_EVSTAT_DTIM ((u16)BIT5)
+#define HFA384x_EVSTAT_CMD ((u16)BIT4)
+#define HFA384x_EVSTAT_ALLOC ((u16)BIT3)
+#define HFA384x_EVSTAT_TXEXC ((u16)BIT2)
+#define HFA384x_EVSTAT_TX ((u16)BIT1)
+#define HFA384x_EVSTAT_RX ((u16)BIT0)
+
+#define HFA384x_int_BAP_OP (HFA384x_EVSTAT_INFO|HFA384x_EVSTAT_RX|HFA384x_EVSTAT_TX|HFA384x_EVSTAT_TXEXC)
+
+#define HFA384x_int_NORMAL (HFA384x_EVSTAT_INFO|HFA384x_EVSTAT_RX|HFA384x_EVSTAT_TX|HFA384x_EVSTAT_TXEXC|HFA384x_EVSTAT_INFDROP|HFA384x_EVSTAT_ALLOC|HFA384x_EVSTAT_DTIM)
+
+#define HFA384x_intEN_TICK ((u16)BIT15)
+#define HFA384x_intEN_WTERR ((u16)BIT14)
+#define HFA384x_intEN_INFDROP ((u16)BIT13)
+#define HFA384x_intEN_INFO ((u16)BIT7)
+#define HFA384x_intEN_DTIM ((u16)BIT5)
+#define HFA384x_intEN_CMD ((u16)BIT4)
+#define HFA384x_intEN_ALLOC ((u16)BIT3)
+#define HFA384x_intEN_TXEXC ((u16)BIT2)
+#define HFA384x_intEN_TX ((u16)BIT1)
+#define HFA384x_intEN_RX ((u16)BIT0)
+
+#define HFA384x_EVACK_TICK ((u16)BIT15)
+#define HFA384x_EVACK_WTERR ((u16)BIT14)
+#define HFA384x_EVACK_INFDROP ((u16)BIT13)
+#define HFA384x_EVACK_INFO ((u16)BIT7)
+#define HFA384x_EVACK_DTIM ((u16)BIT5)
+#define HFA384x_EVACK_CMD ((u16)BIT4)
+#define HFA384x_EVACK_ALLOC ((u16)BIT3)
+#define HFA384x_EVACK_TXEXC ((u16)BIT2)
+#define HFA384x_EVACK_TX ((u16)BIT1)
+#define HFA384x_EVACK_RX ((u16)BIT0)
+
+#define HFA384x_CONTROL_AUXEN ((u16)(BIT15 | BIT14))
/*--- Command Code Constants --------------------------*/
/*--- Controller Commands --------------------------*/
-#define HFA384x_CMDCODE_INIT ((UINT16)0x00)
-#define HFA384x_CMDCODE_ENABLE ((UINT16)0x01)
-#define HFA384x_CMDCODE_DISABLE ((UINT16)0x02)
-#define HFA384x_CMDCODE_DIAG ((UINT16)0x03)
+#define HFA384x_CMDCODE_INIT ((u16)0x00)
+#define HFA384x_CMDCODE_ENABLE ((u16)0x01)
+#define HFA384x_CMDCODE_DISABLE ((u16)0x02)
+#define HFA384x_CMDCODE_DIAG ((u16)0x03)
/*--- Buffer Mgmt Commands --------------------------*/
-#define HFA384x_CMDCODE_ALLOC ((UINT16)0x0A)
-#define HFA384x_CMDCODE_TX ((UINT16)0x0B)
-#define HFA384x_CMDCODE_CLRPRST ((UINT16)0x12)
+#define HFA384x_CMDCODE_ALLOC ((u16)0x0A)
+#define HFA384x_CMDCODE_TX ((u16)0x0B)
+#define HFA384x_CMDCODE_CLRPRST ((u16)0x12)
/*--- Regulate Commands --------------------------*/
-#define HFA384x_CMDCODE_NOTIFY ((UINT16)0x10)
-#define HFA384x_CMDCODE_INQ ((UINT16)0x11)
+#define HFA384x_CMDCODE_NOTIFY ((u16)0x10)
+#define HFA384x_CMDCODE_INQ ((u16)0x11)
/*--- Configure Commands --------------------------*/
-#define HFA384x_CMDCODE_ACCESS ((UINT16)0x21)
-#define HFA384x_CMDCODE_DOWNLD ((UINT16)0x22)
+#define HFA384x_CMDCODE_ACCESS ((u16)0x21)
+#define HFA384x_CMDCODE_DOWNLD ((u16)0x22)
/*--- Debugging Commands -----------------------------*/
-#define HFA384x_CMDCODE_MONITOR ((UINT16)(0x38))
-#define HFA384x_MONITOR_ENABLE ((UINT16)(0x0b))
-#define HFA384x_MONITOR_DISABLE ((UINT16)(0x0f))
+#define HFA384x_CMDCODE_MONITOR ((u16)(0x38))
+#define HFA384x_MONITOR_ENABLE ((u16)(0x0b))
+#define HFA384x_MONITOR_DISABLE ((u16)(0x0f))
/*--- Result Codes --------------------------*/
-#define HFA384x_SUCCESS ((UINT16)(0x00))
-#define HFA384x_CARD_FAIL ((UINT16)(0x01))
-#define HFA384x_NO_BUFF ((UINT16)(0x05))
-#define HFA384x_CMD_ERR ((UINT16)(0x7F))
+#define HFA384x_SUCCESS ((u16)(0x00))
+#define HFA384x_CARD_FAIL ((u16)(0x01))
+#define HFA384x_NO_BUFF ((u16)(0x05))
+#define HFA384x_CMD_ERR ((u16)(0x7F))
/*--- Programming Modes --------------------------
MODE 0: Disable programming
@@ -374,48 +338,48 @@
MODE 2: Enable non-volatile memory programming
MODE 3: Program non-volatile memory section
--------------------------------------------------*/
-#define HFA384x_PROGMODE_DISABLE ((UINT16)0x00)
-#define HFA384x_PROGMODE_RAM ((UINT16)0x01)
-#define HFA384x_PROGMODE_NV ((UINT16)0x02)
-#define HFA384x_PROGMODE_NVWRITE ((UINT16)0x03)
+#define HFA384x_PROGMODE_DISABLE ((u16)0x00)
+#define HFA384x_PROGMODE_RAM ((u16)0x01)
+#define HFA384x_PROGMODE_NV ((u16)0x02)
+#define HFA384x_PROGMODE_NVWRITE ((u16)0x03)
/*--- AUX register enable --------------------------*/
-#define HFA384x_AUXPW0 ((UINT16)0xfe01)
-#define HFA384x_AUXPW1 ((UINT16)0xdc23)
-#define HFA384x_AUXPW2 ((UINT16)0xba45)
+#define HFA384x_AUXPW0 ((u16)0xfe01)
+#define HFA384x_AUXPW1 ((u16)0xdc23)
+#define HFA384x_AUXPW2 ((u16)0xba45)
-#define HFA384x_CONTROL_AUX_ISDISABLED ((UINT16)0x0000)
-#define HFA384x_CONTROL_AUX_ISENABLED ((UINT16)0xc000)
-#define HFA384x_CONTROL_AUX_DOENABLE ((UINT16)0x8000)
-#define HFA384x_CONTROL_AUX_DODISABLE ((UINT16)0x4000)
+#define HFA384x_CONTROL_AUX_ISDISABLED ((u16)0x0000)
+#define HFA384x_CONTROL_AUX_ISENABLED ((u16)0xc000)
+#define HFA384x_CONTROL_AUX_DOENABLE ((u16)0x8000)
+#define HFA384x_CONTROL_AUX_DODISABLE ((u16)0x4000)
/*--- Record ID Constants --------------------------*/
/*--------------------------------------------------------------------
Configuration RIDs: Network Parameters, Static Configuration Entities
--------------------------------------------------------------------*/
-#define HFA384x_RID_CNFPORTTYPE ((UINT16)0xFC00)
-#define HFA384x_RID_CNFOWNMACADDR ((UINT16)0xFC01)
-#define HFA384x_RID_CNFDESIREDSSID ((UINT16)0xFC02)
-#define HFA384x_RID_CNFOWNCHANNEL ((UINT16)0xFC03)
-#define HFA384x_RID_CNFOWNSSID ((UINT16)0xFC04)
-#define HFA384x_RID_CNFOWNATIMWIN ((UINT16)0xFC05)
-#define HFA384x_RID_CNFSYSSCALE ((UINT16)0xFC06)
-#define HFA384x_RID_CNFMAXDATALEN ((UINT16)0xFC07)
-#define HFA384x_RID_CNFWDSADDR ((UINT16)0xFC08)
-#define HFA384x_RID_CNFPMENABLED ((UINT16)0xFC09)
-#define HFA384x_RID_CNFPMEPS ((UINT16)0xFC0A)
-#define HFA384x_RID_CNFMULTICASTRX ((UINT16)0xFC0B)
-#define HFA384x_RID_CNFMAXSLEEPDUR ((UINT16)0xFC0C)
-#define HFA384x_RID_CNFPMHOLDDUR ((UINT16)0xFC0D)
-#define HFA384x_RID_CNFOWNNAME ((UINT16)0xFC0E)
-#define HFA384x_RID_CNFOWNDTIMPER ((UINT16)0xFC10)
-#define HFA384x_RID_CNFWDSADDR1 ((UINT16)0xFC11)
-#define HFA384x_RID_CNFWDSADDR2 ((UINT16)0xFC12)
-#define HFA384x_RID_CNFWDSADDR3 ((UINT16)0xFC13)
-#define HFA384x_RID_CNFWDSADDR4 ((UINT16)0xFC14)
-#define HFA384x_RID_CNFWDSADDR5 ((UINT16)0xFC15)
-#define HFA384x_RID_CNFWDSADDR6 ((UINT16)0xFC16)
-#define HFA384x_RID_CNFMCASTPMBUFF ((UINT16)0xFC17)
+#define HFA384x_RID_CNFPORTTYPE ((u16)0xFC00)
+#define HFA384x_RID_CNFOWNMACADDR ((u16)0xFC01)
+#define HFA384x_RID_CNFDESIREDSSID ((u16)0xFC02)
+#define HFA384x_RID_CNFOWNCHANNEL ((u16)0xFC03)
+#define HFA384x_RID_CNFOWNSSID ((u16)0xFC04)
+#define HFA384x_RID_CNFOWNATIMWIN ((u16)0xFC05)
+#define HFA384x_RID_CNFSYSSCALE ((u16)0xFC06)
+#define HFA384x_RID_CNFMAXDATALEN ((u16)0xFC07)
+#define HFA384x_RID_CNFWDSADDR ((u16)0xFC08)
+#define HFA384x_RID_CNFPMENABLED ((u16)0xFC09)
+#define HFA384x_RID_CNFPMEPS ((u16)0xFC0A)
+#define HFA384x_RID_CNFMULTICASTRX ((u16)0xFC0B)
+#define HFA384x_RID_CNFMAXSLEEPDUR ((u16)0xFC0C)
+#define HFA384x_RID_CNFPMHOLDDUR ((u16)0xFC0D)
+#define HFA384x_RID_CNFOWNNAME ((u16)0xFC0E)
+#define HFA384x_RID_CNFOWNDTIMPER ((u16)0xFC10)
+#define HFA384x_RID_CNFWDSADDR1 ((u16)0xFC11)
+#define HFA384x_RID_CNFWDSADDR2 ((u16)0xFC12)
+#define HFA384x_RID_CNFWDSADDR3 ((u16)0xFC13)
+#define HFA384x_RID_CNFWDSADDR4 ((u16)0xFC14)
+#define HFA384x_RID_CNFWDSADDR5 ((u16)0xFC15)
+#define HFA384x_RID_CNFWDSADDR6 ((u16)0xFC16)
+#define HFA384x_RID_CNFMCASTPMBUFF ((u16)0xFC17)
/*--------------------------------------------------------------------
Configuration RID lengths: Network Params, Static Config Entities
@@ -423,62 +387,62 @@ Configuration RID lengths: Network Params, Static Config Entities
include the len or code fields)
--------------------------------------------------------------------*/
/* TODO: fill in the rest of these */
-#define HFA384x_RID_CNFPORTTYPE_LEN ((UINT16)2)
-#define HFA384x_RID_CNFOWNMACADDR_LEN ((UINT16)6)
-#define HFA384x_RID_CNFDESIREDSSID_LEN ((UINT16)34)
-#define HFA384x_RID_CNFOWNCHANNEL_LEN ((UINT16)2)
-#define HFA384x_RID_CNFOWNSSID_LEN ((UINT16)34)
-#define HFA384x_RID_CNFOWNATIMWIN_LEN ((UINT16)2)
-#define HFA384x_RID_CNFSYSSCALE_LEN ((UINT16)0)
-#define HFA384x_RID_CNFMAXDATALEN_LEN ((UINT16)0)
-#define HFA384x_RID_CNFWDSADDR_LEN ((UINT16)6)
-#define HFA384x_RID_CNFPMENABLED_LEN ((UINT16)0)
-#define HFA384x_RID_CNFPMEPS_LEN ((UINT16)0)
-#define HFA384x_RID_CNFMULTICASTRX_LEN ((UINT16)0)
-#define HFA384x_RID_CNFMAXSLEEPDUR_LEN ((UINT16)0)
-#define HFA384x_RID_CNFPMHOLDDUR_LEN ((UINT16)0)
-#define HFA384x_RID_CNFOWNNAME_LEN ((UINT16)34)
-#define HFA384x_RID_CNFOWNDTIMPER_LEN ((UINT16)0)
-#define HFA384x_RID_CNFWDSADDR1_LEN ((UINT16)6)
-#define HFA384x_RID_CNFWDSADDR2_LEN ((UINT16)6)
-#define HFA384x_RID_CNFWDSADDR3_LEN ((UINT16)6)
-#define HFA384x_RID_CNFWDSADDR4_LEN ((UINT16)6)
-#define HFA384x_RID_CNFWDSADDR5_LEN ((UINT16)6)
-#define HFA384x_RID_CNFWDSADDR6_LEN ((UINT16)6)
-#define HFA384x_RID_CNFMCASTPMBUFF_LEN ((UINT16)0)
-#define HFA384x_RID_CNFAUTHENTICATION_LEN ((UINT16)sizeof(UINT16))
-#define HFA384x_RID_CNFMAXSLEEPDUR_LEN ((UINT16)0)
+#define HFA384x_RID_CNFPORTTYPE_LEN ((u16)2)
+#define HFA384x_RID_CNFOWNMACADDR_LEN ((u16)6)
+#define HFA384x_RID_CNFDESIREDSSID_LEN ((u16)34)
+#define HFA384x_RID_CNFOWNCHANNEL_LEN ((u16)2)
+#define HFA384x_RID_CNFOWNSSID_LEN ((u16)34)
+#define HFA384x_RID_CNFOWNATIMWIN_LEN ((u16)2)
+#define HFA384x_RID_CNFSYSSCALE_LEN ((u16)0)
+#define HFA384x_RID_CNFMAXDATALEN_LEN ((u16)0)
+#define HFA384x_RID_CNFWDSADDR_LEN ((u16)6)
+#define HFA384x_RID_CNFPMENABLED_LEN ((u16)0)
+#define HFA384x_RID_CNFPMEPS_LEN ((u16)0)
+#define HFA384x_RID_CNFMULTICASTRX_LEN ((u16)0)
+#define HFA384x_RID_CNFMAXSLEEPDUR_LEN ((u16)0)
+#define HFA384x_RID_CNFPMHOLDDUR_LEN ((u16)0)
+#define HFA384x_RID_CNFOWNNAME_LEN ((u16)34)
+#define HFA384x_RID_CNFOWNDTIMPER_LEN ((u16)0)
+#define HFA384x_RID_CNFWDSADDR1_LEN ((u16)6)
+#define HFA384x_RID_CNFWDSADDR2_LEN ((u16)6)
+#define HFA384x_RID_CNFWDSADDR3_LEN ((u16)6)
+#define HFA384x_RID_CNFWDSADDR4_LEN ((u16)6)
+#define HFA384x_RID_CNFWDSADDR5_LEN ((u16)6)
+#define HFA384x_RID_CNFWDSADDR6_LEN ((u16)6)
+#define HFA384x_RID_CNFMCASTPMBUFF_LEN ((u16)0)
+#define HFA384x_RID_CNFAUTHENTICATION_LEN ((u16)sizeof(u16))
+#define HFA384x_RID_CNFMAXSLEEPDUR_LEN ((u16)0)
/*--------------------------------------------------------------------
Configuration RIDs: Network Parameters, Dynamic Configuration Entities
--------------------------------------------------------------------*/
-#define HFA384x_RID_GROUPADDR ((UINT16)0xFC80)
-#define HFA384x_RID_CREATEIBSS ((UINT16)0xFC81)
-#define HFA384x_RID_FRAGTHRESH ((UINT16)0xFC82)
-#define HFA384x_RID_RTSTHRESH ((UINT16)0xFC83)
-#define HFA384x_RID_TXRATECNTL ((UINT16)0xFC84)
-#define HFA384x_RID_PROMISCMODE ((UINT16)0xFC85)
-#define HFA384x_RID_FRAGTHRESH0 ((UINT16)0xFC90)
-#define HFA384x_RID_FRAGTHRESH1 ((UINT16)0xFC91)
-#define HFA384x_RID_FRAGTHRESH2 ((UINT16)0xFC92)
-#define HFA384x_RID_FRAGTHRESH3 ((UINT16)0xFC93)
-#define HFA384x_RID_FRAGTHRESH4 ((UINT16)0xFC94)
-#define HFA384x_RID_FRAGTHRESH5 ((UINT16)0xFC95)
-#define HFA384x_RID_FRAGTHRESH6 ((UINT16)0xFC96)
-#define HFA384x_RID_RTSTHRESH0 ((UINT16)0xFC97)
-#define HFA384x_RID_RTSTHRESH1 ((UINT16)0xFC98)
-#define HFA384x_RID_RTSTHRESH2 ((UINT16)0xFC99)
-#define HFA384x_RID_RTSTHRESH3 ((UINT16)0xFC9A)
-#define HFA384x_RID_RTSTHRESH4 ((UINT16)0xFC9B)
-#define HFA384x_RID_RTSTHRESH5 ((UINT16)0xFC9C)
-#define HFA384x_RID_RTSTHRESH6 ((UINT16)0xFC9D)
-#define HFA384x_RID_TXRATECNTL0 ((UINT16)0xFC9E)
-#define HFA384x_RID_TXRATECNTL1 ((UINT16)0xFC9F)
-#define HFA384x_RID_TXRATECNTL2 ((UINT16)0xFCA0)
-#define HFA384x_RID_TXRATECNTL3 ((UINT16)0xFCA1)
-#define HFA384x_RID_TXRATECNTL4 ((UINT16)0xFCA2)
-#define HFA384x_RID_TXRATECNTL5 ((UINT16)0xFCA3)
-#define HFA384x_RID_TXRATECNTL6 ((UINT16)0xFCA4)
+#define HFA384x_RID_GROUPADDR ((u16)0xFC80)
+#define HFA384x_RID_CREATEIBSS ((u16)0xFC81)
+#define HFA384x_RID_FRAGTHRESH ((u16)0xFC82)
+#define HFA384x_RID_RTSTHRESH ((u16)0xFC83)
+#define HFA384x_RID_TXRATECNTL ((u16)0xFC84)
+#define HFA384x_RID_PROMISCMODE ((u16)0xFC85)
+#define HFA384x_RID_FRAGTHRESH0 ((u16)0xFC90)
+#define HFA384x_RID_FRAGTHRESH1 ((u16)0xFC91)
+#define HFA384x_RID_FRAGTHRESH2 ((u16)0xFC92)
+#define HFA384x_RID_FRAGTHRESH3 ((u16)0xFC93)
+#define HFA384x_RID_FRAGTHRESH4 ((u16)0xFC94)
+#define HFA384x_RID_FRAGTHRESH5 ((u16)0xFC95)
+#define HFA384x_RID_FRAGTHRESH6 ((u16)0xFC96)
+#define HFA384x_RID_RTSTHRESH0 ((u16)0xFC97)
+#define HFA384x_RID_RTSTHRESH1 ((u16)0xFC98)
+#define HFA384x_RID_RTSTHRESH2 ((u16)0xFC99)
+#define HFA384x_RID_RTSTHRESH3 ((u16)0xFC9A)
+#define HFA384x_RID_RTSTHRESH4 ((u16)0xFC9B)
+#define HFA384x_RID_RTSTHRESH5 ((u16)0xFC9C)
+#define HFA384x_RID_RTSTHRESH6 ((u16)0xFC9D)
+#define HFA384x_RID_TXRATECNTL0 ((u16)0xFC9E)
+#define HFA384x_RID_TXRATECNTL1 ((u16)0xFC9F)
+#define HFA384x_RID_TXRATECNTL2 ((u16)0xFCA0)
+#define HFA384x_RID_TXRATECNTL3 ((u16)0xFCA1)
+#define HFA384x_RID_TXRATECNTL4 ((u16)0xFCA2)
+#define HFA384x_RID_TXRATECNTL5 ((u16)0xFCA3)
+#define HFA384x_RID_TXRATECNTL6 ((u16)0xFCA4)
/*--------------------------------------------------------------------
Configuration RID Lengths: Network Param, Dynamic Config Entities
@@ -486,296 +450,296 @@ Configuration RID Lengths: Network Param, Dynamic Config Entities
include the len or code fields)
--------------------------------------------------------------------*/
/* TODO: fill in the rest of these */
-#define HFA384x_RID_GROUPADDR_LEN ((UINT16)16 * WLAN_ADDR_LEN)
-#define HFA384x_RID_CREATEIBSS_LEN ((UINT16)0)
-#define HFA384x_RID_FRAGTHRESH_LEN ((UINT16)0)
-#define HFA384x_RID_RTSTHRESH_LEN ((UINT16)0)
-#define HFA384x_RID_TXRATECNTL_LEN ((UINT16)4)
-#define HFA384x_RID_PROMISCMODE_LEN ((UINT16)2)
-#define HFA384x_RID_FRAGTHRESH0_LEN ((UINT16)0)
-#define HFA384x_RID_FRAGTHRESH1_LEN ((UINT16)0)
-#define HFA384x_RID_FRAGTHRESH2_LEN ((UINT16)0)
-#define HFA384x_RID_FRAGTHRESH3_LEN ((UINT16)0)
-#define HFA384x_RID_FRAGTHRESH4_LEN ((UINT16)0)
-#define HFA384x_RID_FRAGTHRESH5_LEN ((UINT16)0)
-#define HFA384x_RID_FRAGTHRESH6_LEN ((UINT16)0)
-#define HFA384x_RID_RTSTHRESH0_LEN ((UINT16)0)
-#define HFA384x_RID_RTSTHRESH1_LEN ((UINT16)0)
-#define HFA384x_RID_RTSTHRESH2_LEN ((UINT16)0)
-#define HFA384x_RID_RTSTHRESH3_LEN ((UINT16)0)
-#define HFA384x_RID_RTSTHRESH4_LEN ((UINT16)0)
-#define HFA384x_RID_RTSTHRESH5_LEN ((UINT16)0)
-#define HFA384x_RID_RTSTHRESH6_LEN ((UINT16)0)
-#define HFA384x_RID_TXRATECNTL0_LEN ((UINT16)0)
-#define HFA384x_RID_TXRATECNTL1_LEN ((UINT16)0)
-#define HFA384x_RID_TXRATECNTL2_LEN ((UINT16)0)
-#define HFA384x_RID_TXRATECNTL3_LEN ((UINT16)0)
-#define HFA384x_RID_TXRATECNTL4_LEN ((UINT16)0)
-#define HFA384x_RID_TXRATECNTL5_LEN ((UINT16)0)
-#define HFA384x_RID_TXRATECNTL6_LEN ((UINT16)0)
+#define HFA384x_RID_GROUPADDR_LEN ((u16)16 * WLAN_ADDR_LEN)
+#define HFA384x_RID_CREATEIBSS_LEN ((u16)0)
+#define HFA384x_RID_FRAGTHRESH_LEN ((u16)0)
+#define HFA384x_RID_RTSTHRESH_LEN ((u16)0)
+#define HFA384x_RID_TXRATECNTL_LEN ((u16)4)
+#define HFA384x_RID_PROMISCMODE_LEN ((u16)2)
+#define HFA384x_RID_FRAGTHRESH0_LEN ((u16)0)
+#define HFA384x_RID_FRAGTHRESH1_LEN ((u16)0)
+#define HFA384x_RID_FRAGTHRESH2_LEN ((u16)0)
+#define HFA384x_RID_FRAGTHRESH3_LEN ((u16)0)
+#define HFA384x_RID_FRAGTHRESH4_LEN ((u16)0)
+#define HFA384x_RID_FRAGTHRESH5_LEN ((u16)0)
+#define HFA384x_RID_FRAGTHRESH6_LEN ((u16)0)
+#define HFA384x_RID_RTSTHRESH0_LEN ((u16)0)
+#define HFA384x_RID_RTSTHRESH1_LEN ((u16)0)
+#define HFA384x_RID_RTSTHRESH2_LEN ((u16)0)
+#define HFA384x_RID_RTSTHRESH3_LEN ((u16)0)
+#define HFA384x_RID_RTSTHRESH4_LEN ((u16)0)
+#define HFA384x_RID_RTSTHRESH5_LEN ((u16)0)
+#define HFA384x_RID_RTSTHRESH6_LEN ((u16)0)
+#define HFA384x_RID_TXRATECNTL0_LEN ((u16)0)
+#define HFA384x_RID_TXRATECNTL1_LEN ((u16)0)
+#define HFA384x_RID_TXRATECNTL2_LEN ((u16)0)
+#define HFA384x_RID_TXRATECNTL3_LEN ((u16)0)
+#define HFA384x_RID_TXRATECNTL4_LEN ((u16)0)
+#define HFA384x_RID_TXRATECNTL5_LEN ((u16)0)
+#define HFA384x_RID_TXRATECNTL6_LEN ((u16)0)
/*--------------------------------------------------------------------
Configuration RIDs: Behavior Parameters
--------------------------------------------------------------------*/
-#define HFA384x_RID_ITICKTIME ((UINT16)0xFCE0)
+#define HFA384x_RID_ITICKTIME ((u16)0xFCE0)
/*--------------------------------------------------------------------
Configuration RID Lengths: Behavior Parameters
This is the length of JUST the DATA part of the RID (does not
include the len or code fields)
--------------------------------------------------------------------*/
-#define HFA384x_RID_ITICKTIME_LEN ((UINT16)2)
+#define HFA384x_RID_ITICKTIME_LEN ((u16)2)
/*----------------------------------------------------------------------
Information RIDs: NIC Information
--------------------------------------------------------------------*/
-#define HFA384x_RID_MAXLOADTIME ((UINT16)0xFD00)
-#define HFA384x_RID_DOWNLOADBUFFER ((UINT16)0xFD01)
-#define HFA384x_RID_PRIIDENTITY ((UINT16)0xFD02)
-#define HFA384x_RID_PRISUPRANGE ((UINT16)0xFD03)
-#define HFA384x_RID_PRI_CFIACTRANGES ((UINT16)0xFD04)
-#define HFA384x_RID_NICSERIALNUMBER ((UINT16)0xFD0A)
-#define HFA384x_RID_NICIDENTITY ((UINT16)0xFD0B)
-#define HFA384x_RID_MFISUPRANGE ((UINT16)0xFD0C)
-#define HFA384x_RID_CFISUPRANGE ((UINT16)0xFD0D)
-#define HFA384x_RID_CHANNELLIST ((UINT16)0xFD10)
-#define HFA384x_RID_REGULATORYDOMAINS ((UINT16)0xFD11)
-#define HFA384x_RID_TEMPTYPE ((UINT16)0xFD12)
-#define HFA384x_RID_CIS ((UINT16)0xFD13)
-#define HFA384x_RID_STAIDENTITY ((UINT16)0xFD20)
-#define HFA384x_RID_STASUPRANGE ((UINT16)0xFD21)
-#define HFA384x_RID_STA_MFIACTRANGES ((UINT16)0xFD22)
-#define HFA384x_RID_STA_CFIACTRANGES ((UINT16)0xFD23)
-#define HFA384x_RID_BUILDSEQ ((UINT16)0xFFFE)
-#define HFA384x_RID_FWID ((UINT16)0xFFFF)
+#define HFA384x_RID_MAXLOADTIME ((u16)0xFD00)
+#define HFA384x_RID_DOWNLOADBUFFER ((u16)0xFD01)
+#define HFA384x_RID_PRIIDENTITY ((u16)0xFD02)
+#define HFA384x_RID_PRISUPRANGE ((u16)0xFD03)
+#define HFA384x_RID_PRI_CFIACTRANGES ((u16)0xFD04)
+#define HFA384x_RID_NICSERIALNUMBER ((u16)0xFD0A)
+#define HFA384x_RID_NICIDENTITY ((u16)0xFD0B)
+#define HFA384x_RID_MFISUPRANGE ((u16)0xFD0C)
+#define HFA384x_RID_CFISUPRANGE ((u16)0xFD0D)
+#define HFA384x_RID_CHANNELLIST ((u16)0xFD10)
+#define HFA384x_RID_REGULATORYDOMAINS ((u16)0xFD11)
+#define HFA384x_RID_TEMPTYPE ((u16)0xFD12)
+#define HFA384x_RID_CIS ((u16)0xFD13)
+#define HFA384x_RID_STAIDENTITY ((u16)0xFD20)
+#define HFA384x_RID_STASUPRANGE ((u16)0xFD21)
+#define HFA384x_RID_STA_MFIACTRANGES ((u16)0xFD22)
+#define HFA384x_RID_STA_CFIACTRANGES ((u16)0xFD23)
+#define HFA384x_RID_BUILDSEQ ((u16)0xFFFE)
+#define HFA384x_RID_FWID ((u16)0xFFFF)
/*----------------------------------------------------------------------
Information RID Lengths: NIC Information
This is the length of JUST the DATA part of the RID (does not
include the len or code fields)
--------------------------------------------------------------------*/
-#define HFA384x_RID_MAXLOADTIME_LEN ((UINT16)0)
-#define HFA384x_RID_DOWNLOADBUFFER_LEN ((UINT16)sizeof(hfa384x_downloadbuffer_t))
-#define HFA384x_RID_PRIIDENTITY_LEN ((UINT16)8)
-#define HFA384x_RID_PRISUPRANGE_LEN ((UINT16)10)
-#define HFA384x_RID_CFIACTRANGES_LEN ((UINT16)10)
-#define HFA384x_RID_NICSERIALNUMBER_LEN ((UINT16)12)
-#define HFA384x_RID_NICIDENTITY_LEN ((UINT16)8)
-#define HFA384x_RID_MFISUPRANGE_LEN ((UINT16)10)
-#define HFA384x_RID_CFISUPRANGE_LEN ((UINT16)10)
-#define HFA384x_RID_CHANNELLIST_LEN ((UINT16)0)
-#define HFA384x_RID_REGULATORYDOMAINS_LEN ((UINT16)12)
-#define HFA384x_RID_TEMPTYPE_LEN ((UINT16)0)
-#define HFA384x_RID_CIS_LEN ((UINT16)480)
-#define HFA384x_RID_STAIDENTITY_LEN ((UINT16)8)
-#define HFA384x_RID_STASUPRANGE_LEN ((UINT16)10)
-#define HFA384x_RID_MFIACTRANGES_LEN ((UINT16)10)
-#define HFA384x_RID_CFIACTRANGES2_LEN ((UINT16)10)
-#define HFA384x_RID_BUILDSEQ_LEN ((UINT16)sizeof(hfa384x_BuildSeq_t))
-#define HFA384x_RID_FWID_LEN ((UINT16)sizeof(hfa384x_FWID_t))
+#define HFA384x_RID_MAXLOADTIME_LEN ((u16)0)
+#define HFA384x_RID_DOWNLOADBUFFER_LEN ((u16)sizeof(hfa384x_downloadbuffer_t))
+#define HFA384x_RID_PRIIDENTITY_LEN ((u16)8)
+#define HFA384x_RID_PRISUPRANGE_LEN ((u16)10)
+#define HFA384x_RID_CFIACTRANGES_LEN ((u16)10)
+#define HFA384x_RID_NICSERIALNUMBER_LEN ((u16)12)
+#define HFA384x_RID_NICIDENTITY_LEN ((u16)8)
+#define HFA384x_RID_MFISUPRANGE_LEN ((u16)10)
+#define HFA384x_RID_CFISUPRANGE_LEN ((u16)10)
+#define HFA384x_RID_CHANNELLIST_LEN ((u16)0)
+#define HFA384x_RID_REGULATORYDOMAINS_LEN ((u16)12)
+#define HFA384x_RID_TEMPTYPE_LEN ((u16)0)
+#define HFA384x_RID_CIS_LEN ((u16)480)
+#define HFA384x_RID_STAIDENTITY_LEN ((u16)8)
+#define HFA384x_RID_STASUPRANGE_LEN ((u16)10)
+#define HFA384x_RID_MFIACTRANGES_LEN ((u16)10)
+#define HFA384x_RID_CFIACTRANGES2_LEN ((u16)10)
+#define HFA384x_RID_BUILDSEQ_LEN ((u16)sizeof(hfa384x_BuildSeq_t))
+#define HFA384x_RID_FWID_LEN ((u16)sizeof(hfa384x_FWID_t))
/*--------------------------------------------------------------------
Information RIDs: MAC Information
--------------------------------------------------------------------*/
-#define HFA384x_RID_PORTSTATUS ((UINT16)0xFD40)
-#define HFA384x_RID_CURRENTSSID ((UINT16)0xFD41)
-#define HFA384x_RID_CURRENTBSSID ((UINT16)0xFD42)
-#define HFA384x_RID_COMMSQUALITY ((UINT16)0xFD43)
-#define HFA384x_RID_CURRENTTXRATE ((UINT16)0xFD44)
-#define HFA384x_RID_CURRENTBCNINT ((UINT16)0xFD45)
-#define HFA384x_RID_CURRENTSCALETHRESH ((UINT16)0xFD46)
-#define HFA384x_RID_PROTOCOLRSPTIME ((UINT16)0xFD47)
-#define HFA384x_RID_SHORTRETRYLIMIT ((UINT16)0xFD48)
-#define HFA384x_RID_LONGRETRYLIMIT ((UINT16)0xFD49)
-#define HFA384x_RID_MAXTXLIFETIME ((UINT16)0xFD4A)
-#define HFA384x_RID_MAXRXLIFETIME ((UINT16)0xFD4B)
-#define HFA384x_RID_CFPOLLABLE ((UINT16)0xFD4C)
-#define HFA384x_RID_AUTHALGORITHMS ((UINT16)0xFD4D)
-#define HFA384x_RID_PRIVACYOPTIMP ((UINT16)0xFD4F)
-#define HFA384x_RID_DBMCOMMSQUALITY ((UINT16)0xFD51)
-#define HFA384x_RID_CURRENTTXRATE1 ((UINT16)0xFD80)
-#define HFA384x_RID_CURRENTTXRATE2 ((UINT16)0xFD81)
-#define HFA384x_RID_CURRENTTXRATE3 ((UINT16)0xFD82)
-#define HFA384x_RID_CURRENTTXRATE4 ((UINT16)0xFD83)
-#define HFA384x_RID_CURRENTTXRATE5 ((UINT16)0xFD84)
-#define HFA384x_RID_CURRENTTXRATE6 ((UINT16)0xFD85)
-#define HFA384x_RID_OWNMACADDRESS ((UINT16)0xFD86)
-// #define HFA384x_RID_PCFINFO ((UINT16)0xFD87)
-#define HFA384x_RID_SCANRESULTS ((UINT16)0xFD88) // NEW
-#define HFA384x_RID_HOSTSCANRESULTS ((UINT16)0xFD89) // NEW
-#define HFA384x_RID_AUTHENTICATIONUSED ((UINT16)0xFD8A) // NEW
-#define HFA384x_RID_ASSOCIATEFAILURE ((UINT16)0xFD8D) // 1.8.0
+#define HFA384x_RID_PORTSTATUS ((u16)0xFD40)
+#define HFA384x_RID_CURRENTSSID ((u16)0xFD41)
+#define HFA384x_RID_CURRENTBSSID ((u16)0xFD42)
+#define HFA384x_RID_COMMSQUALITY ((u16)0xFD43)
+#define HFA384x_RID_CURRENTTXRATE ((u16)0xFD44)
+#define HFA384x_RID_CURRENTBCNint ((u16)0xFD45)
+#define HFA384x_RID_CURRENTSCALETHRESH ((u16)0xFD46)
+#define HFA384x_RID_PROTOCOLRSPTIME ((u16)0xFD47)
+#define HFA384x_RID_SHORTRETRYLIMIT ((u16)0xFD48)
+#define HFA384x_RID_LONGRETRYLIMIT ((u16)0xFD49)
+#define HFA384x_RID_MAXTXLIFETIME ((u16)0xFD4A)
+#define HFA384x_RID_MAXRXLIFETIME ((u16)0xFD4B)
+#define HFA384x_RID_CFPOLLABLE ((u16)0xFD4C)
+#define HFA384x_RID_AUTHALGORITHMS ((u16)0xFD4D)
+#define HFA384x_RID_PRIVACYOPTIMP ((u16)0xFD4F)
+#define HFA384x_RID_DBMCOMMSQUALITY ((u16)0xFD51)
+#define HFA384x_RID_CURRENTTXRATE1 ((u16)0xFD80)
+#define HFA384x_RID_CURRENTTXRATE2 ((u16)0xFD81)
+#define HFA384x_RID_CURRENTTXRATE3 ((u16)0xFD82)
+#define HFA384x_RID_CURRENTTXRATE4 ((u16)0xFD83)
+#define HFA384x_RID_CURRENTTXRATE5 ((u16)0xFD84)
+#define HFA384x_RID_CURRENTTXRATE6 ((u16)0xFD85)
+#define HFA384x_RID_OWNMACADDRESS ((u16)0xFD86)
+// #define HFA384x_RID_PCFINFO ((u16)0xFD87)
+#define HFA384x_RID_SCANRESULTS ((u16)0xFD88) // NEW
+#define HFA384x_RID_HOSTSCANRESULTS ((u16)0xFD89) // NEW
+#define HFA384x_RID_AUTHENTICATIONUSED ((u16)0xFD8A) // NEW
+#define HFA384x_RID_ASSOCIATEFAILURE ((u16)0xFD8D) // 1.8.0
/*--------------------------------------------------------------------
Information RID Lengths: MAC Information
This is the length of JUST the DATA part of the RID (does not
include the len or code fields)
--------------------------------------------------------------------*/
-#define HFA384x_RID_PORTSTATUS_LEN ((UINT16)0)
-#define HFA384x_RID_CURRENTSSID_LEN ((UINT16)34)
-#define HFA384x_RID_CURRENTBSSID_LEN ((UINT16)WLAN_BSSID_LEN)
-#define HFA384x_RID_COMMSQUALITY_LEN ((UINT16)sizeof(hfa384x_commsquality_t))
-#define HFA384x_RID_DBMCOMMSQUALITY_LEN ((UINT16)sizeof(hfa384x_dbmcommsquality_t))
-#define HFA384x_RID_CURRENTTXRATE_LEN ((UINT16)0)
-#define HFA384x_RID_CURRENTBCNINT_LEN ((UINT16)0)
-#define HFA384x_RID_STACURSCALETHRESH_LEN ((UINT16)12)
-#define HFA384x_RID_APCURSCALETHRESH_LEN ((UINT16)6)
-#define HFA384x_RID_PROTOCOLRSPTIME_LEN ((UINT16)0)
-#define HFA384x_RID_SHORTRETRYLIMIT_LEN ((UINT16)0)
-#define HFA384x_RID_LONGRETRYLIMIT_LEN ((UINT16)0)
-#define HFA384x_RID_MAXTXLIFETIME_LEN ((UINT16)0)
-#define HFA384x_RID_MAXRXLIFETIME_LEN ((UINT16)0)
-#define HFA384x_RID_CFPOLLABLE_LEN ((UINT16)0)
-#define HFA384x_RID_AUTHALGORITHMS_LEN ((UINT16)4)
-#define HFA384x_RID_PRIVACYOPTIMP_LEN ((UINT16)0)
-#define HFA384x_RID_CURRENTTXRATE1_LEN ((UINT16)0)
-#define HFA384x_RID_CURRENTTXRATE2_LEN ((UINT16)0)
-#define HFA384x_RID_CURRENTTXRATE3_LEN ((UINT16)0)
-#define HFA384x_RID_CURRENTTXRATE4_LEN ((UINT16)0)
-#define HFA384x_RID_CURRENTTXRATE5_LEN ((UINT16)0)
-#define HFA384x_RID_CURRENTTXRATE6_LEN ((UINT16)0)
-#define HFA384x_RID_OWNMACADDRESS_LEN ((UINT16)6)
-#define HFA384x_RID_PCFINFO_LEN ((UINT16)6)
-#define HFA384x_RID_CNFAPPCFINFO_LEN ((UINT16)sizeof(hfa384x_PCFInfo_data_t))
-#define HFA384x_RID_SCANREQUEST_LEN ((UINT16)sizeof(hfa384x_ScanRequest_data_t))
-#define HFA384x_RID_JOINREQUEST_LEN ((UINT16)sizeof(hfa384x_JoinRequest_data_t))
-#define HFA384x_RID_AUTHENTICATESTA_LEN ((UINT16)sizeof(hfa384x_authenticateStation_data_t))
-#define HFA384x_RID_CHANNELINFOREQUEST_LEN ((UINT16)sizeof(hfa384x_ChannelInfoRequest_data_t))
+#define HFA384x_RID_PORTSTATUS_LEN ((u16)0)
+#define HFA384x_RID_CURRENTSSID_LEN ((u16)34)
+#define HFA384x_RID_CURRENTBSSID_LEN ((u16)WLAN_BSSID_LEN)
+#define HFA384x_RID_COMMSQUALITY_LEN ((u16)sizeof(hfa384x_commsquality_t))
+#define HFA384x_RID_DBMCOMMSQUALITY_LEN ((u16)sizeof(hfa384x_dbmcommsquality_t))
+#define HFA384x_RID_CURRENTTXRATE_LEN ((u16)0)
+#define HFA384x_RID_CURRENTBCNint_LEN ((u16)0)
+#define HFA384x_RID_STACURSCALETHRESH_LEN ((u16)12)
+#define HFA384x_RID_APCURSCALETHRESH_LEN ((u16)6)
+#define HFA384x_RID_PROTOCOLRSPTIME_LEN ((u16)0)
+#define HFA384x_RID_SHORTRETRYLIMIT_LEN ((u16)0)
+#define HFA384x_RID_LONGRETRYLIMIT_LEN ((u16)0)
+#define HFA384x_RID_MAXTXLIFETIME_LEN ((u16)0)
+#define HFA384x_RID_MAXRXLIFETIME_LEN ((u16)0)
+#define HFA384x_RID_CFPOLLABLE_LEN ((u16)0)
+#define HFA384x_RID_AUTHALGORITHMS_LEN ((u16)4)
+#define HFA384x_RID_PRIVACYOPTIMP_LEN ((u16)0)
+#define HFA384x_RID_CURRENTTXRATE1_LEN ((u16)0)
+#define HFA384x_RID_CURRENTTXRATE2_LEN ((u16)0)
+#define HFA384x_RID_CURRENTTXRATE3_LEN ((u16)0)
+#define HFA384x_RID_CURRENTTXRATE4_LEN ((u16)0)
+#define HFA384x_RID_CURRENTTXRATE5_LEN ((u16)0)
+#define HFA384x_RID_CURRENTTXRATE6_LEN ((u16)0)
+#define HFA384x_RID_OWNMACADDRESS_LEN ((u16)6)
+#define HFA384x_RID_PCFINFO_LEN ((u16)6)
+#define HFA384x_RID_CNFAPPCFINFO_LEN ((u16)sizeof(hfa384x_PCFInfo_data_t))
+#define HFA384x_RID_SCANREQUEST_LEN ((u16)sizeof(hfa384x_ScanRequest_data_t))
+#define HFA384x_RID_JOINREQUEST_LEN ((u16)sizeof(hfa384x_JoinRequest_data_t))
+#define HFA384x_RID_AUTHENTICATESTA_LEN ((u16)sizeof(hfa384x_authenticateStation_data_t))
+#define HFA384x_RID_CHANNELINFOREQUEST_LEN ((u16)sizeof(hfa384x_ChannelInfoRequest_data_t))
/*--------------------------------------------------------------------
Information RIDs: Modem Information
--------------------------------------------------------------------*/
-#define HFA384x_RID_PHYTYPE ((UINT16)0xFDC0)
-#define HFA384x_RID_CURRENTCHANNEL ((UINT16)0xFDC1)
-#define HFA384x_RID_CURRENTPOWERSTATE ((UINT16)0xFDC2)
-#define HFA384x_RID_CCAMODE ((UINT16)0xFDC3)
-#define HFA384x_RID_SUPPORTEDDATARATES ((UINT16)0xFDC6)
-#define HFA384x_RID_LFOSTATUS ((UINT16)0xFDC7) // 1.7.1
+#define HFA384x_RID_PHYTYPE ((u16)0xFDC0)
+#define HFA384x_RID_CURRENTCHANNEL ((u16)0xFDC1)
+#define HFA384x_RID_CURRENTPOWERSTATE ((u16)0xFDC2)
+#define HFA384x_RID_CCAMODE ((u16)0xFDC3)
+#define HFA384x_RID_SUPPORTEDDATARATES ((u16)0xFDC6)
+#define HFA384x_RID_LFOSTATUS ((u16)0xFDC7) // 1.7.1
/*--------------------------------------------------------------------
Information RID Lengths: Modem Information
This is the length of JUST the DATA part of the RID (does not
include the len or code fields)
--------------------------------------------------------------------*/
-#define HFA384x_RID_PHYTYPE_LEN ((UINT16)0)
-#define HFA384x_RID_CURRENTCHANNEL_LEN ((UINT16)0)
-#define HFA384x_RID_CURRENTPOWERSTATE_LEN ((UINT16)0)
-#define HFA384x_RID_CCAMODE_LEN ((UINT16)0)
-#define HFA384x_RID_SUPPORTEDDATARATES_LEN ((UINT16)10)
+#define HFA384x_RID_PHYTYPE_LEN ((u16)0)
+#define HFA384x_RID_CURRENTCHANNEL_LEN ((u16)0)
+#define HFA384x_RID_CURRENTPOWERSTATE_LEN ((u16)0)
+#define HFA384x_RID_CCAMODE_LEN ((u16)0)
+#define HFA384x_RID_SUPPORTEDDATARATES_LEN ((u16)10)
/*--------------------------------------------------------------------
API ENHANCEMENTS (NOT ALREADY IMPLEMENTED)
--------------------------------------------------------------------*/
-#define HFA384x_RID_CNFWEPDEFAULTKEYID ((UINT16)0xFC23)
-#define HFA384x_RID_CNFWEPDEFAULTKEY0 ((UINT16)0xFC24)
-#define HFA384x_RID_CNFWEPDEFAULTKEY1 ((UINT16)0xFC25)
-#define HFA384x_RID_CNFWEPDEFAULTKEY2 ((UINT16)0xFC26)
-#define HFA384x_RID_CNFWEPDEFAULTKEY3 ((UINT16)0xFC27)
-#define HFA384x_RID_CNFWEPFLAGS ((UINT16)0xFC28)
-#define HFA384x_RID_CNFWEPKEYMAPTABLE ((UINT16)0xFC29)
-#define HFA384x_RID_CNFAUTHENTICATION ((UINT16)0xFC2A)
-#define HFA384x_RID_CNFMAXASSOCSTATIONS ((UINT16)0xFC2B)
-#define HFA384x_RID_CNFTXCONTROL ((UINT16)0xFC2C)
-#define HFA384x_RID_CNFROAMINGMODE ((UINT16)0xFC2D)
-#define HFA384x_RID_CNFHOSTAUTHASSOC ((UINT16)0xFC2E)
-#define HFA384x_RID_CNFRCVCRCERROR ((UINT16)0xFC30)
-// #define HFA384x_RID_CNFMMLIFE ((UINT16)0xFC31)
-#define HFA384x_RID_CNFALTRETRYCNT ((UINT16)0xFC32)
-#define HFA384x_RID_CNFAPBCNINT ((UINT16)0xFC33)
-#define HFA384x_RID_CNFAPPCFINFO ((UINT16)0xFC34)
-#define HFA384x_RID_CNFSTAPCFINFO ((UINT16)0xFC35)
-#define HFA384x_RID_CNFPRIORITYQUSAGE ((UINT16)0xFC37)
-#define HFA384x_RID_CNFTIMCTRL ((UINT16)0xFC40)
-#define HFA384x_RID_CNFTHIRTY2TALLY ((UINT16)0xFC42)
-#define HFA384x_RID_CNFENHSECURITY ((UINT16)0xFC43)
-#define HFA384x_RID_CNFDBMADJUST ((UINT16)0xFC46) // NEW
-#define HFA384x_RID_CNFWPADATA ((UINT16)0xFC48) // 1.7.0
-#define HFA384x_RID_CNFPROPOGATIONDELAY ((UINT16)0xFC49) // 1.7.6
-#define HFA384x_RID_CNFSHORTPREAMBLE ((UINT16)0xFCB0)
-#define HFA384x_RID_CNFEXCLONGPREAMBLE ((UINT16)0xFCB1)
-#define HFA384x_RID_CNFAUTHRSPTIMEOUT ((UINT16)0xFCB2)
-#define HFA384x_RID_CNFBASICRATES ((UINT16)0xFCB3)
-#define HFA384x_RID_CNFSUPPRATES ((UINT16)0xFCB4)
-#define HFA384x_RID_CNFFALLBACKCTRL ((UINT16)0xFCB5) // NEW
-#define HFA384x_RID_WEPKEYSTATUS ((UINT16)0xFCB6) // NEW
-#define HFA384x_RID_WEPKEYMAPINDEX ((UINT16)0xFCB7) // NEW
-#define HFA384x_RID_BROADCASTKEYID ((UINT16)0xFCB8) // NEW
-#define HFA384x_RID_ENTSECFLAGEYID ((UINT16)0xFCB9) // NEW
-#define HFA384x_RID_CNFPASSIVESCANCTRL ((UINT16)0xFCBA) // NEW STA
-#define HFA384x_RID_CNFWPAHANDLING ((UINT16)0xFCBB) // 1.7.0
-#define HFA384x_RID_MDCCONTROL ((UINT16)0xFCBC) // 1.7.0/1.4.0
-#define HFA384x_RID_MDCCOUNTRY ((UINT16)0xFCBD) // 1.7.0/1.4.0
-#define HFA384x_RID_TXPOWERMAX ((UINT16)0xFCBE) // 1.7.0/1.4.0
-#define HFA384x_RID_CNFLFOENBLED ((UINT16)0xFCBF) // 1.6.3
-#define HFA384x_RID_CAPINFO ((UINT16)0xFCC0) // 1.7.0/1.3.7
-#define HFA384x_RID_LISTENINTERVAL ((UINT16)0xFCC1) // 1.7.0/1.3.7
-#define HFA384x_RID_DIVERSITYENABLED ((UINT16)0xFCC2) // 1.7.0/1.3.7
-#define HFA384x_RID_LED_CONTROL ((UINT16)0xFCC4) // 1.7.6
-#define HFA384x_RID_HFO_DELAY ((UINT16)0xFCC5) // 1.7.6
-#define HFA384x_RID_DISSALOWEDBSSID ((UINT16)0xFCC6) // 1.8.0
-#define HFA384x_RID_SCANREQUEST ((UINT16)0xFCE1)
-#define HFA384x_RID_JOINREQUEST ((UINT16)0xFCE2)
-#define HFA384x_RID_AUTHENTICATESTA ((UINT16)0xFCE3)
-#define HFA384x_RID_CHANNELINFOREQUEST ((UINT16)0xFCE4)
-#define HFA384x_RID_HOSTSCAN ((UINT16)0xFCE5) // NEW STA
-#define HFA384x_RID_ASSOCIATESTA ((UINT16)0xFCE6)
-
-#define HFA384x_RID_CNFWEPDEFAULTKEY_LEN ((UINT16)6)
-#define HFA384x_RID_CNFWEP128DEFAULTKEY_LEN ((UINT16)14)
-#define HFA384x_RID_CNFPRIOQUSAGE_LEN ((UINT16)4)
+#define HFA384x_RID_CNFWEPDEFAULTKEYID ((u16)0xFC23)
+#define HFA384x_RID_CNFWEPDEFAULTKEY0 ((u16)0xFC24)
+#define HFA384x_RID_CNFWEPDEFAULTKEY1 ((u16)0xFC25)
+#define HFA384x_RID_CNFWEPDEFAULTKEY2 ((u16)0xFC26)
+#define HFA384x_RID_CNFWEPDEFAULTKEY3 ((u16)0xFC27)
+#define HFA384x_RID_CNFWEPFLAGS ((u16)0xFC28)
+#define HFA384x_RID_CNFWEPKEYMAPTABLE ((u16)0xFC29)
+#define HFA384x_RID_CNFAUTHENTICATION ((u16)0xFC2A)
+#define HFA384x_RID_CNFMAXASSOCSTATIONS ((u16)0xFC2B)
+#define HFA384x_RID_CNFTXCONTROL ((u16)0xFC2C)
+#define HFA384x_RID_CNFROAMINGMODE ((u16)0xFC2D)
+#define HFA384x_RID_CNFHOSTAUTHASSOC ((u16)0xFC2E)
+#define HFA384x_RID_CNFRCVCRCERROR ((u16)0xFC30)
+// #define HFA384x_RID_CNFMMLIFE ((u16)0xFC31)
+#define HFA384x_RID_CNFALTRETRYCNT ((u16)0xFC32)
+#define HFA384x_RID_CNFAPBCNint ((u16)0xFC33)
+#define HFA384x_RID_CNFAPPCFINFO ((u16)0xFC34)
+#define HFA384x_RID_CNFSTAPCFINFO ((u16)0xFC35)
+#define HFA384x_RID_CNFPRIORITYQUSAGE ((u16)0xFC37)
+#define HFA384x_RID_CNFTIMCTRL ((u16)0xFC40)
+#define HFA384x_RID_CNFTHIRTY2TALLY ((u16)0xFC42)
+#define HFA384x_RID_CNFENHSECURITY ((u16)0xFC43)
+#define HFA384x_RID_CNFDBMADJUST ((u16)0xFC46) // NEW
+#define HFA384x_RID_CNFWPADATA ((u16)0xFC48) // 1.7.0
+#define HFA384x_RID_CNFPROPOGATIONDELAY ((u16)0xFC49) // 1.7.6
+#define HFA384x_RID_CNFSHORTPREAMBLE ((u16)0xFCB0)
+#define HFA384x_RID_CNFEXCLONGPREAMBLE ((u16)0xFCB1)
+#define HFA384x_RID_CNFAUTHRSPTIMEOUT ((u16)0xFCB2)
+#define HFA384x_RID_CNFBASICRATES ((u16)0xFCB3)
+#define HFA384x_RID_CNFSUPPRATES ((u16)0xFCB4)
+#define HFA384x_RID_CNFFALLBACKCTRL ((u16)0xFCB5) // NEW
+#define HFA384x_RID_WEPKEYSTATUS ((u16)0xFCB6) // NEW
+#define HFA384x_RID_WEPKEYMAPINDEX ((u16)0xFCB7) // NEW
+#define HFA384x_RID_BROADCASTKEYID ((u16)0xFCB8) // NEW
+#define HFA384x_RID_ENTSECFLAGEYID ((u16)0xFCB9) // NEW
+#define HFA384x_RID_CNFPASSIVESCANCTRL ((u16)0xFCBA) // NEW STA
+#define HFA384x_RID_CNFWPAHANDLING ((u16)0xFCBB) // 1.7.0
+#define HFA384x_RID_MDCCONTROL ((u16)0xFCBC) // 1.7.0/1.4.0
+#define HFA384x_RID_MDCCOUNTRY ((u16)0xFCBD) // 1.7.0/1.4.0
+#define HFA384x_RID_TXPOWERMAX ((u16)0xFCBE) // 1.7.0/1.4.0
+#define HFA384x_RID_CNFLFOENBLED ((u16)0xFCBF) // 1.6.3
+#define HFA384x_RID_CAPINFO ((u16)0xFCC0) // 1.7.0/1.3.7
+#define HFA384x_RID_LISTENintERVAL ((u16)0xFCC1) // 1.7.0/1.3.7
+#define HFA384x_RID_DIVERSITYENABLED ((u16)0xFCC2) // 1.7.0/1.3.7
+#define HFA384x_RID_LED_CONTROL ((u16)0xFCC4) // 1.7.6
+#define HFA384x_RID_HFO_DELAY ((u16)0xFCC5) // 1.7.6
+#define HFA384x_RID_DISSALOWEDBSSID ((u16)0xFCC6) // 1.8.0
+#define HFA384x_RID_SCANREQUEST ((u16)0xFCE1)
+#define HFA384x_RID_JOINREQUEST ((u16)0xFCE2)
+#define HFA384x_RID_AUTHENTICATESTA ((u16)0xFCE3)
+#define HFA384x_RID_CHANNELINFOREQUEST ((u16)0xFCE4)
+#define HFA384x_RID_HOSTSCAN ((u16)0xFCE5) // NEW STA
+#define HFA384x_RID_ASSOCIATESTA ((u16)0xFCE6)
+
+#define HFA384x_RID_CNFWEPDEFAULTKEY_LEN ((u16)6)
+#define HFA384x_RID_CNFWEP128DEFAULTKEY_LEN ((u16)14)
+#define HFA384x_RID_CNFPRIOQUSAGE_LEN ((u16)4)
/*--------------------------------------------------------------------
PD Record codes
--------------------------------------------------------------------*/
-#define HFA384x_PDR_PCB_PARTNUM ((UINT16)0x0001)
-#define HFA384x_PDR_PDAVER ((UINT16)0x0002)
-#define HFA384x_PDR_NIC_SERIAL ((UINT16)0x0003)
-#define HFA384x_PDR_MKK_MEASUREMENTS ((UINT16)0x0004)
-#define HFA384x_PDR_NIC_RAMSIZE ((UINT16)0x0005)
-#define HFA384x_PDR_MFISUPRANGE ((UINT16)0x0006)
-#define HFA384x_PDR_CFISUPRANGE ((UINT16)0x0007)
-#define HFA384x_PDR_NICID ((UINT16)0x0008)
-//#define HFA384x_PDR_REFDAC_MEASUREMENTS ((UINT16)0x0010)
-//#define HFA384x_PDR_VGDAC_MEASUREMENTS ((UINT16)0x0020)
-//#define HFA384x_PDR_LEVEL_COMP_MEASUREMENTS ((UINT16)0x0030)
-//#define HFA384x_PDR_MODEM_TRIMDAC_MEASUREMENTS ((UINT16)0x0040)
-//#define HFA384x_PDR_COREGA_HACK ((UINT16)0x00ff)
-#define HFA384x_PDR_MAC_ADDRESS ((UINT16)0x0101)
-//#define HFA384x_PDR_MKK_CALLNAME ((UINT16)0x0102)
-#define HFA384x_PDR_REGDOMAIN ((UINT16)0x0103)
-#define HFA384x_PDR_ALLOWED_CHANNEL ((UINT16)0x0104)
-#define HFA384x_PDR_DEFAULT_CHANNEL ((UINT16)0x0105)
-//#define HFA384x_PDR_PRIVACY_OPTION ((UINT16)0x0106)
-#define HFA384x_PDR_TEMPTYPE ((UINT16)0x0107)
-//#define HFA384x_PDR_REFDAC_SETUP ((UINT16)0x0110)
-//#define HFA384x_PDR_VGDAC_SETUP ((UINT16)0x0120)
-//#define HFA384x_PDR_LEVEL_COMP_SETUP ((UINT16)0x0130)
-//#define HFA384x_PDR_TRIMDAC_SETUP ((UINT16)0x0140)
-#define HFA384x_PDR_IFR_SETTING ((UINT16)0x0200)
-#define HFA384x_PDR_RFR_SETTING ((UINT16)0x0201)
-#define HFA384x_PDR_HFA3861_BASELINE ((UINT16)0x0202)
-#define HFA384x_PDR_HFA3861_SHADOW ((UINT16)0x0203)
-#define HFA384x_PDR_HFA3861_IFRF ((UINT16)0x0204)
-#define HFA384x_PDR_HFA3861_CHCALSP ((UINT16)0x0300)
-#define HFA384x_PDR_HFA3861_CHCALI ((UINT16)0x0301)
-#define HFA384x_PDR_MAX_TX_POWER ((UINT16)0x0302)
-#define HFA384x_PDR_MASTER_CHAN_LIST ((UINT16)0x0303)
-#define HFA384x_PDR_3842_NIC_CONFIG ((UINT16)0x0400)
-#define HFA384x_PDR_USB_ID ((UINT16)0x0401)
-#define HFA384x_PDR_PCI_ID ((UINT16)0x0402)
-#define HFA384x_PDR_PCI_IFCONF ((UINT16)0x0403)
-#define HFA384x_PDR_PCI_PMCONF ((UINT16)0x0404)
-#define HFA384x_PDR_RFENRGY ((UINT16)0x0406)
-#define HFA384x_PDR_USB_POWER_TYPE ((UINT16)0x0407)
-//#define HFA384x_PDR_UNKNOWN408 ((UINT16)0x0408)
-#define HFA384x_PDR_USB_MAX_POWER ((UINT16)0x0409)
-#define HFA384x_PDR_USB_MANUFACTURER ((UINT16)0x0410)
-#define HFA384x_PDR_USB_PRODUCT ((UINT16)0x0411)
-#define HFA384x_PDR_ANT_DIVERSITY ((UINT16)0x0412)
-#define HFA384x_PDR_HFO_DELAY ((UINT16)0x0413)
-#define HFA384x_PDR_SCALE_THRESH ((UINT16)0x0414)
-
-#define HFA384x_PDR_HFA3861_MANF_TESTSP ((UINT16)0x0900)
-#define HFA384x_PDR_HFA3861_MANF_TESTI ((UINT16)0x0901)
-#define HFA384x_PDR_END_OF_PDA ((UINT16)0x0000)
+#define HFA384x_PDR_PCB_PARTNUM ((u16)0x0001)
+#define HFA384x_PDR_PDAVER ((u16)0x0002)
+#define HFA384x_PDR_NIC_SERIAL ((u16)0x0003)
+#define HFA384x_PDR_MKK_MEASUREMENTS ((u16)0x0004)
+#define HFA384x_PDR_NIC_RAMSIZE ((u16)0x0005)
+#define HFA384x_PDR_MFISUPRANGE ((u16)0x0006)
+#define HFA384x_PDR_CFISUPRANGE ((u16)0x0007)
+#define HFA384x_PDR_NICID ((u16)0x0008)
+//#define HFA384x_PDR_REFDAC_MEASUREMENTS ((u16)0x0010)
+//#define HFA384x_PDR_VGDAC_MEASUREMENTS ((u16)0x0020)
+//#define HFA384x_PDR_LEVEL_COMP_MEASUREMENTS ((u16)0x0030)
+//#define HFA384x_PDR_MODEM_TRIMDAC_MEASUREMENTS ((u16)0x0040)
+//#define HFA384x_PDR_COREGA_HACK ((u16)0x00ff)
+#define HFA384x_PDR_MAC_ADDRESS ((u16)0x0101)
+//#define HFA384x_PDR_MKK_CALLNAME ((u16)0x0102)
+#define HFA384x_PDR_REGDOMAIN ((u16)0x0103)
+#define HFA384x_PDR_ALLOWED_CHANNEL ((u16)0x0104)
+#define HFA384x_PDR_DEFAULT_CHANNEL ((u16)0x0105)
+//#define HFA384x_PDR_PRIVACY_OPTION ((u16)0x0106)
+#define HFA384x_PDR_TEMPTYPE ((u16)0x0107)
+//#define HFA384x_PDR_REFDAC_SETUP ((u16)0x0110)
+//#define HFA384x_PDR_VGDAC_SETUP ((u16)0x0120)
+//#define HFA384x_PDR_LEVEL_COMP_SETUP ((u16)0x0130)
+//#define HFA384x_PDR_TRIMDAC_SETUP ((u16)0x0140)
+#define HFA384x_PDR_IFR_SETTING ((u16)0x0200)
+#define HFA384x_PDR_RFR_SETTING ((u16)0x0201)
+#define HFA384x_PDR_HFA3861_BASELINE ((u16)0x0202)
+#define HFA384x_PDR_HFA3861_SHADOW ((u16)0x0203)
+#define HFA384x_PDR_HFA3861_IFRF ((u16)0x0204)
+#define HFA384x_PDR_HFA3861_CHCALSP ((u16)0x0300)
+#define HFA384x_PDR_HFA3861_CHCALI ((u16)0x0301)
+#define HFA384x_PDR_MAX_TX_POWER ((u16)0x0302)
+#define HFA384x_PDR_MASTER_CHAN_LIST ((u16)0x0303)
+#define HFA384x_PDR_3842_NIC_CONFIG ((u16)0x0400)
+#define HFA384x_PDR_USB_ID ((u16)0x0401)
+#define HFA384x_PDR_PCI_ID ((u16)0x0402)
+#define HFA384x_PDR_PCI_IFCONF ((u16)0x0403)
+#define HFA384x_PDR_PCI_PMCONF ((u16)0x0404)
+#define HFA384x_PDR_RFENRGY ((u16)0x0406)
+#define HFA384x_PDR_USB_POWER_TYPE ((u16)0x0407)
+//#define HFA384x_PDR_UNKNOWN408 ((u16)0x0408)
+#define HFA384x_PDR_USB_MAX_POWER ((u16)0x0409)
+#define HFA384x_PDR_USB_MANUFACTURER ((u16)0x0410)
+#define HFA384x_PDR_USB_PRODUCT ((u16)0x0411)
+#define HFA384x_PDR_ANT_DIVERSITY ((u16)0x0412)
+#define HFA384x_PDR_HFO_DELAY ((u16)0x0413)
+#define HFA384x_PDR_SCALE_THRESH ((u16)0x0414)
+
+#define HFA384x_PDR_HFA3861_MANF_TESTSP ((u16)0x0900)
+#define HFA384x_PDR_HFA3861_MANF_TESTI ((u16)0x0901)
+#define HFA384x_PDR_END_OF_PDA ((u16)0x0000)
/*=============================================================*/
@@ -802,7 +766,7 @@ PD Record codes
#define HFA384x_OFFSET1 HFA384x_OFFSET1_OFF
#define HFA384x_DATA1 HFA384x_DATA1_OFF
#define HFA384x_EVSTAT HFA384x_EVSTAT_OFF
-#define HFA384x_INTEN HFA384x_INTEN_OFF
+#define HFA384x_intEN HFA384x_INTEN_OFF
#define HFA384x_EVACK HFA384x_EVACK_OFF
#define HFA384x_CONTROL HFA384x_CONTROL_OFF
#define HFA384x_SWSUPPORT0 HFA384x_SWSUPPORT0_OFF
@@ -817,96 +781,96 @@ PD Record codes
/*--- Register Test/Get/Set Field macros ------------------------*/
-#define HFA384x_CMD_ISBUSY(value) ((UINT16)(((UINT16)value) & HFA384x_CMD_BUSY))
-#define HFA384x_CMD_AINFO_GET(value) ((UINT16)(((UINT16)(value) & HFA384x_CMD_AINFO) >> 8))
-#define HFA384x_CMD_AINFO_SET(value) ((UINT16)((UINT16)(value) << 8))
-#define HFA384x_CMD_MACPORT_GET(value) ((UINT16)(HFA384x_CMD_AINFO_GET((UINT16)(value) & HFA384x_CMD_MACPORT)))
-#define HFA384x_CMD_MACPORT_SET(value) ((UINT16)HFA384x_CMD_AINFO_SET(value))
-#define HFA384x_CMD_ISRECL(value) ((UINT16)(HFA384x_CMD_AINFO_GET((UINT16)(value) & HFA384x_CMD_RECL)))
-#define HFA384x_CMD_RECL_SET(value) ((UINT16)HFA384x_CMD_AINFO_SET(value))
-#define HFA384x_CMD_QOS_GET(value) ((UINT16)((((UINT16)(value))&((UINT16)0x3000)) >> 12))
-#define HFA384x_CMD_QOS_SET(value) ((UINT16)((((UINT16)(value)) << 12) & 0x3000))
-#define HFA384x_CMD_ISWRITE(value) ((UINT16)(HFA384x_CMD_AINFO_GET((UINT16)(value) & HFA384x_CMD_WRITE)))
-#define HFA384x_CMD_WRITE_SET(value) ((UINT16)HFA384x_CMD_AINFO_SET((UINT16)value))
-#define HFA384x_CMD_PROGMODE_GET(value) ((UINT16)(HFA384x_CMD_AINFO_GET((UINT16)(value) & HFA384x_CMD_PROGMODE)))
-#define HFA384x_CMD_PROGMODE_SET(value) ((UINT16)HFA384x_CMD_AINFO_SET((UINT16)value))
-#define HFA384x_CMD_CMDCODE_GET(value) ((UINT16)(((UINT16)(value)) & HFA384x_CMD_CMDCODE))
-#define HFA384x_CMD_CMDCODE_SET(value) ((UINT16)(value))
-
-#define HFA384x_STATUS_RESULT_GET(value) ((UINT16)((((UINT16)(value)) & HFA384x_STATUS_RESULT) >> 8))
-#define HFA384x_STATUS_RESULT_SET(value) (((UINT16)(value)) << 8)
-#define HFA384x_STATUS_CMDCODE_GET(value) (((UINT16)(value)) & HFA384x_STATUS_CMDCODE)
-#define HFA384x_STATUS_CMDCODE_SET(value) ((UINT16)(value))
-
-#define HFA384x_OFFSET_ISBUSY(value) ((UINT16)(((UINT16)(value)) & HFA384x_OFFSET_BUSY))
-#define HFA384x_OFFSET_ISERR(value) ((UINT16)(((UINT16)(value)) & HFA384x_OFFSET_ERR))
-#define HFA384x_OFFSET_DATAOFF_GET(value) ((UINT16)(((UINT16)(value)) & HFA384x_OFFSET_DATAOFF))
-#define HFA384x_OFFSET_DATAOFF_SET(value) ((UINT16)(value))
-
-#define HFA384x_EVSTAT_ISTICK(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVSTAT_TICK))
-#define HFA384x_EVSTAT_ISWTERR(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVSTAT_WTERR))
-#define HFA384x_EVSTAT_ISINFDROP(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVSTAT_INFDROP))
-#define HFA384x_EVSTAT_ISINFO(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVSTAT_INFO))
-#define HFA384x_EVSTAT_ISDTIM(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVSTAT_DTIM))
-#define HFA384x_EVSTAT_ISCMD(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVSTAT_CMD))
-#define HFA384x_EVSTAT_ISALLOC(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVSTAT_ALLOC))
-#define HFA384x_EVSTAT_ISTXEXC(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVSTAT_TXEXC))
-#define HFA384x_EVSTAT_ISTX(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVSTAT_TX))
-#define HFA384x_EVSTAT_ISRX(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVSTAT_RX))
-
-#define HFA384x_EVSTAT_ISBAP_OP(value) ((UINT16)(((UINT16)(value)) & HFA384x_INT_BAP_OP))
-
-#define HFA384x_INTEN_ISTICK(value) ((UINT16)(((UINT16)(value)) & HFA384x_INTEN_TICK))
-#define HFA384x_INTEN_TICK_SET(value) ((UINT16)(((UINT16)(value)) << 15))
-#define HFA384x_INTEN_ISWTERR(value) ((UINT16)(((UINT16)(value)) & HFA384x_INTEN_WTERR))
-#define HFA384x_INTEN_WTERR_SET(value) ((UINT16)(((UINT16)(value)) << 14))
-#define HFA384x_INTEN_ISINFDROP(value) ((UINT16)(((UINT16)(value)) & HFA384x_INTEN_INFDROP))
-#define HFA384x_INTEN_INFDROP_SET(value) ((UINT16)(((UINT16)(value)) << 13))
-#define HFA384x_INTEN_ISINFO(value) ((UINT16)(((UINT16)(value)) & HFA384x_INTEN_INFO))
-#define HFA384x_INTEN_INFO_SET(value) ((UINT16)(((UINT16)(value)) << 7))
-#define HFA384x_INTEN_ISDTIM(value) ((UINT16)(((UINT16)(value)) & HFA384x_INTEN_DTIM))
-#define HFA384x_INTEN_DTIM_SET(value) ((UINT16)(((UINT16)(value)) << 5))
-#define HFA384x_INTEN_ISCMD(value) ((UINT16)(((UINT16)(value)) & HFA384x_INTEN_CMD))
-#define HFA384x_INTEN_CMD_SET(value) ((UINT16)(((UINT16)(value)) << 4))
-#define HFA384x_INTEN_ISALLOC(value) ((UINT16)(((UINT16)(value)) & HFA384x_INTEN_ALLOC))
-#define HFA384x_INTEN_ALLOC_SET(value) ((UINT16)(((UINT16)(value)) << 3))
-#define HFA384x_INTEN_ISTXEXC(value) ((UINT16)(((UINT16)(value)) & HFA384x_INTEN_TXEXC))
-#define HFA384x_INTEN_TXEXC_SET(value) ((UINT16)(((UINT16)(value)) << 2))
-#define HFA384x_INTEN_ISTX(value) ((UINT16)(((UINT16)(value)) & HFA384x_INTEN_TX))
-#define HFA384x_INTEN_TX_SET(value) ((UINT16)(((UINT16)(value)) << 1))
-#define HFA384x_INTEN_ISRX(value) ((UINT16)(((UINT16)(value)) & HFA384x_INTEN_RX))
-#define HFA384x_INTEN_RX_SET(value) ((UINT16)(((UINT16)(value)) << 0))
-
-#define HFA384x_EVACK_ISTICK(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVACK_TICK))
-#define HFA384x_EVACK_TICK_SET(value) ((UINT16)(((UINT16)(value)) << 15))
-#define HFA384x_EVACK_ISWTERR(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVACK_WTERR))
-#define HFA384x_EVACK_WTERR_SET(value) ((UINT16)(((UINT16)(value)) << 14))
-#define HFA384x_EVACK_ISINFDROP(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVACK_INFDROP))
-#define HFA384x_EVACK_INFDROP_SET(value) ((UINT16)(((UINT16)(value)) << 13))
-#define HFA384x_EVACK_ISINFO(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVACK_INFO))
-#define HFA384x_EVACK_INFO_SET(value) ((UINT16)(((UINT16)(value)) << 7))
-#define HFA384x_EVACK_ISDTIM(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVACK_DTIM))
-#define HFA384x_EVACK_DTIM_SET(value) ((UINT16)(((UINT16)(value)) << 5))
-#define HFA384x_EVACK_ISCMD(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVACK_CMD))
-#define HFA384x_EVACK_CMD_SET(value) ((UINT16)(((UINT16)(value)) << 4))
-#define HFA384x_EVACK_ISALLOC(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVACK_ALLOC))
-#define HFA384x_EVACK_ALLOC_SET(value) ((UINT16)(((UINT16)(value)) << 3))
-#define HFA384x_EVACK_ISTXEXC(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVACK_TXEXC))
-#define HFA384x_EVACK_TXEXC_SET(value) ((UINT16)(((UINT16)(value)) << 2))
-#define HFA384x_EVACK_ISTX(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVACK_TX))
-#define HFA384x_EVACK_TX_SET(value) ((UINT16)(((UINT16)(value)) << 1))
-#define HFA384x_EVACK_ISRX(value) ((UINT16)(((UINT16)(value)) & HFA384x_EVACK_RX))
-#define HFA384x_EVACK_RX_SET(value) ((UINT16)(((UINT16)(value)) << 0))
-
-#define HFA384x_CONTROL_AUXEN_SET(value) ((UINT16)(((UINT16)(value)) << 14))
-#define HFA384x_CONTROL_AUXEN_GET(value) ((UINT16)(((UINT16)(value)) >> 14))
+#define HFA384x_CMD_ISBUSY(value) ((u16)(((u16)value) & HFA384x_CMD_BUSY))
+#define HFA384x_CMD_AINFO_GET(value) ((u16)(((u16)(value) & HFA384x_CMD_AINFO) >> 8))
+#define HFA384x_CMD_AINFO_SET(value) ((u16)((u16)(value) << 8))
+#define HFA384x_CMD_MACPORT_GET(value) ((u16)(HFA384x_CMD_AINFO_GET((u16)(value) & HFA384x_CMD_MACPORT)))
+#define HFA384x_CMD_MACPORT_SET(value) ((u16)HFA384x_CMD_AINFO_SET(value))
+#define HFA384x_CMD_ISRECL(value) ((u16)(HFA384x_CMD_AINFO_GET((u16)(value) & HFA384x_CMD_RECL)))
+#define HFA384x_CMD_RECL_SET(value) ((u16)HFA384x_CMD_AINFO_SET(value))
+#define HFA384x_CMD_QOS_GET(value) ((u16)((((u16)(value))&((u16)0x3000)) >> 12))
+#define HFA384x_CMD_QOS_SET(value) ((u16)((((u16)(value)) << 12) & 0x3000))
+#define HFA384x_CMD_ISWRITE(value) ((u16)(HFA384x_CMD_AINFO_GET((u16)(value) & HFA384x_CMD_WRITE)))
+#define HFA384x_CMD_WRITE_SET(value) ((u16)HFA384x_CMD_AINFO_SET((u16)value))
+#define HFA384x_CMD_PROGMODE_GET(value) ((u16)(HFA384x_CMD_AINFO_GET((u16)(value) & HFA384x_CMD_PROGMODE)))
+#define HFA384x_CMD_PROGMODE_SET(value) ((u16)HFA384x_CMD_AINFO_SET((u16)value))
+#define HFA384x_CMD_CMDCODE_GET(value) ((u16)(((u16)(value)) & HFA384x_CMD_CMDCODE))
+#define HFA384x_CMD_CMDCODE_SET(value) ((u16)(value))
+
+#define HFA384x_STATUS_RESULT_GET(value) ((u16)((((u16)(value)) & HFA384x_STATUS_RESULT) >> 8))
+#define HFA384x_STATUS_RESULT_SET(value) (((u16)(value)) << 8)
+#define HFA384x_STATUS_CMDCODE_GET(value) (((u16)(value)) & HFA384x_STATUS_CMDCODE)
+#define HFA384x_STATUS_CMDCODE_SET(value) ((u16)(value))
+
+#define HFA384x_OFFSET_ISBUSY(value) ((u16)(((u16)(value)) & HFA384x_OFFSET_BUSY))
+#define HFA384x_OFFSET_ISERR(value) ((u16)(((u16)(value)) & HFA384x_OFFSET_ERR))
+#define HFA384x_OFFSET_DATAOFF_GET(value) ((u16)(((u16)(value)) & HFA384x_OFFSET_DATAOFF))
+#define HFA384x_OFFSET_DATAOFF_SET(value) ((u16)(value))
+
+#define HFA384x_EVSTAT_ISTICK(value) ((u16)(((u16)(value)) & HFA384x_EVSTAT_TICK))
+#define HFA384x_EVSTAT_ISWTERR(value) ((u16)(((u16)(value)) & HFA384x_EVSTAT_WTERR))
+#define HFA384x_EVSTAT_ISINFDROP(value) ((u16)(((u16)(value)) & HFA384x_EVSTAT_INFDROP))
+#define HFA384x_EVSTAT_ISINFO(value) ((u16)(((u16)(value)) & HFA384x_EVSTAT_INFO))
+#define HFA384x_EVSTAT_ISDTIM(value) ((u16)(((u16)(value)) & HFA384x_EVSTAT_DTIM))
+#define HFA384x_EVSTAT_ISCMD(value) ((u16)(((u16)(value)) & HFA384x_EVSTAT_CMD))
+#define HFA384x_EVSTAT_ISALLOC(value) ((u16)(((u16)(value)) & HFA384x_EVSTAT_ALLOC))
+#define HFA384x_EVSTAT_ISTXEXC(value) ((u16)(((u16)(value)) & HFA384x_EVSTAT_TXEXC))
+#define HFA384x_EVSTAT_ISTX(value) ((u16)(((u16)(value)) & HFA384x_EVSTAT_TX))
+#define HFA384x_EVSTAT_ISRX(value) ((u16)(((u16)(value)) & HFA384x_EVSTAT_RX))
+
+#define HFA384x_EVSTAT_ISBAP_OP(value) ((u16)(((u16)(value)) & HFA384x_int_BAP_OP))
+
+#define HFA384x_intEN_ISTICK(value) ((u16)(((u16)(value)) & HFA384x_INTEN_TICK))
+#define HFA384x_intEN_TICK_SET(value) ((u16)(((u16)(value)) << 15))
+#define HFA384x_intEN_ISWTERR(value) ((u16)(((u16)(value)) & HFA384x_INTEN_WTERR))
+#define HFA384x_intEN_WTERR_SET(value) ((u16)(((u16)(value)) << 14))
+#define HFA384x_intEN_ISINFDROP(value) ((u16)(((u16)(value)) & HFA384x_INTEN_INFDROP))
+#define HFA384x_intEN_INFDROP_SET(value) ((u16)(((u16)(value)) << 13))
+#define HFA384x_intEN_ISINFO(value) ((u16)(((u16)(value)) & HFA384x_INTEN_INFO))
+#define HFA384x_intEN_INFO_SET(value) ((u16)(((u16)(value)) << 7))
+#define HFA384x_intEN_ISDTIM(value) ((u16)(((u16)(value)) & HFA384x_INTEN_DTIM))
+#define HFA384x_intEN_DTIM_SET(value) ((u16)(((u16)(value)) << 5))
+#define HFA384x_intEN_ISCMD(value) ((u16)(((u16)(value)) & HFA384x_INTEN_CMD))
+#define HFA384x_intEN_CMD_SET(value) ((u16)(((u16)(value)) << 4))
+#define HFA384x_intEN_ISALLOC(value) ((u16)(((u16)(value)) & HFA384x_INTEN_ALLOC))
+#define HFA384x_intEN_ALLOC_SET(value) ((u16)(((u16)(value)) << 3))
+#define HFA384x_intEN_ISTXEXC(value) ((u16)(((u16)(value)) & HFA384x_INTEN_TXEXC))
+#define HFA384x_intEN_TXEXC_SET(value) ((u16)(((u16)(value)) << 2))
+#define HFA384x_intEN_ISTX(value) ((u16)(((u16)(value)) & HFA384x_INTEN_TX))
+#define HFA384x_intEN_TX_SET(value) ((u16)(((u16)(value)) << 1))
+#define HFA384x_intEN_ISRX(value) ((u16)(((u16)(value)) & HFA384x_INTEN_RX))
+#define HFA384x_intEN_RX_SET(value) ((u16)(((u16)(value)) << 0))
+
+#define HFA384x_EVACK_ISTICK(value) ((u16)(((u16)(value)) & HFA384x_EVACK_TICK))
+#define HFA384x_EVACK_TICK_SET(value) ((u16)(((u16)(value)) << 15))
+#define HFA384x_EVACK_ISWTERR(value) ((u16)(((u16)(value)) & HFA384x_EVACK_WTERR))
+#define HFA384x_EVACK_WTERR_SET(value) ((u16)(((u16)(value)) << 14))
+#define HFA384x_EVACK_ISINFDROP(value) ((u16)(((u16)(value)) & HFA384x_EVACK_INFDROP))
+#define HFA384x_EVACK_INFDROP_SET(value) ((u16)(((u16)(value)) << 13))
+#define HFA384x_EVACK_ISINFO(value) ((u16)(((u16)(value)) & HFA384x_EVACK_INFO))
+#define HFA384x_EVACK_INFO_SET(value) ((u16)(((u16)(value)) << 7))
+#define HFA384x_EVACK_ISDTIM(value) ((u16)(((u16)(value)) & HFA384x_EVACK_DTIM))
+#define HFA384x_EVACK_DTIM_SET(value) ((u16)(((u16)(value)) << 5))
+#define HFA384x_EVACK_ISCMD(value) ((u16)(((u16)(value)) & HFA384x_EVACK_CMD))
+#define HFA384x_EVACK_CMD_SET(value) ((u16)(((u16)(value)) << 4))
+#define HFA384x_EVACK_ISALLOC(value) ((u16)(((u16)(value)) & HFA384x_EVACK_ALLOC))
+#define HFA384x_EVACK_ALLOC_SET(value) ((u16)(((u16)(value)) << 3))
+#define HFA384x_EVACK_ISTXEXC(value) ((u16)(((u16)(value)) & HFA384x_EVACK_TXEXC))
+#define HFA384x_EVACK_TXEXC_SET(value) ((u16)(((u16)(value)) << 2))
+#define HFA384x_EVACK_ISTX(value) ((u16)(((u16)(value)) & HFA384x_EVACK_TX))
+#define HFA384x_EVACK_TX_SET(value) ((u16)(((u16)(value)) << 1))
+#define HFA384x_EVACK_ISRX(value) ((u16)(((u16)(value)) & HFA384x_EVACK_RX))
+#define HFA384x_EVACK_RX_SET(value) ((u16)(((u16)(value)) << 0))
+
+#define HFA384x_CONTROL_AUXEN_SET(value) ((u16)(((u16)(value)) << 14))
+#define HFA384x_CONTROL_AUXEN_GET(value) ((u16)(((u16)(value)) >> 14))
/* Byte Order */
#ifdef __KERNEL__
-#define hfa384x2host_16(n) (__le16_to_cpu((UINT16)(n)))
-#define hfa384x2host_32(n) (__le32_to_cpu((UINT32)(n)))
-#define host2hfa384x_16(n) (__cpu_to_le16((UINT16)(n)))
-#define host2hfa384x_32(n) (__cpu_to_le32((UINT32)(n)))
+#define hfa384x2host_16(n) (__le16_to_cpu((u16)(n)))
+#define hfa384x2host_32(n) (__le32_to_cpu((u32)(n)))
+#define host2hfa384x_16(n) (__cpu_to_le16((u16)(n)))
+#define host2hfa384x_32(n) (__cpu_to_le32((u32)(n)))
#endif
/* Host Maintained State Info */
@@ -927,14 +891,14 @@ PD Record codes
/* Commonly used basic types */
typedef struct hfa384x_bytestr
{
- UINT16 len;
- UINT8 data[0];
+ u16 len;
+ u8 data[0];
} __WLAN_ATTRIB_PACK__ hfa384x_bytestr_t;
typedef struct hfa384x_bytestr32
{
- UINT16 len;
- UINT8 data[32];
+ u16 len;
+ u8 data[32];
} __WLAN_ATTRIB_PACK__ hfa384x_bytestr32_t;
/*--------------------------------------------------------------------
@@ -946,112 +910,112 @@ these members */
typedef struct hfa384x_record
{
- UINT16 reclen;
- UINT16 rid;
+ u16 reclen;
+ u16 rid;
} __WLAN_ATTRIB_PACK__ hfa384x_rec_t;
typedef struct hfa384x_record16
{
- UINT16 reclen;
- UINT16 rid;
- UINT16 val;
+ u16 reclen;
+ u16 rid;
+ u16 val;
} __WLAN_ATTRIB_PACK__ hfa384x_rec16_t;
typedef struct hfa384x_record32
{
- UINT16 reclen;
- UINT16 rid;
- UINT32 val;
+ u16 reclen;
+ u16 rid;
+ u32 val;
} __WLAN_ATTRIB_PACK__ hfa384x_rec32;
/*-- Hardware/Firmware Component Information ----------*/
typedef struct hfa384x_compident
{
- UINT16 id;
- UINT16 variant;
- UINT16 major;
- UINT16 minor;
+ u16 id;
+ u16 variant;
+ u16 major;
+ u16 minor;
} __WLAN_ATTRIB_PACK__ hfa384x_compident_t;
typedef struct hfa384x_caplevel
{
- UINT16 role;
- UINT16 id;
- UINT16 variant;
- UINT16 bottom;
- UINT16 top;
+ u16 role;
+ u16 id;
+ u16 variant;
+ u16 bottom;
+ u16 top;
} __WLAN_ATTRIB_PACK__ hfa384x_caplevel_t;
/*-- Configuration Record: cnfPortType --*/
typedef struct hfa384x_cnfPortType
{
- UINT16 cnfPortType;
+ u16 cnfPortType;
} __WLAN_ATTRIB_PACK__ hfa384x_cnfPortType_t;
/*-- Configuration Record: cnfOwnMACAddress --*/
typedef struct hfa384x_cnfOwnMACAddress
{
- UINT8 cnfOwnMACAddress[6];
+ u8 cnfOwnMACAddress[6];
} __WLAN_ATTRIB_PACK__ hfa384x_cnfOwnMACAddress_t;
/*-- Configuration Record: cnfDesiredSSID --*/
typedef struct hfa384x_cnfDesiredSSID
{
- UINT8 cnfDesiredSSID[34];
+ u8 cnfDesiredSSID[34];
} __WLAN_ATTRIB_PACK__ hfa384x_cnfDesiredSSID_t;
/*-- Configuration Record: cnfOwnChannel --*/
typedef struct hfa384x_cnfOwnChannel
{
- UINT16 cnfOwnChannel;
+ u16 cnfOwnChannel;
} __WLAN_ATTRIB_PACK__ hfa384x_cnfOwnChannel_t;
/*-- Configuration Record: cnfOwnSSID --*/
typedef struct hfa384x_cnfOwnSSID
{
- UINT8 cnfOwnSSID[34];
+ u8 cnfOwnSSID[34];
} __WLAN_ATTRIB_PACK__ hfa384x_cnfOwnSSID_t;
/*-- Configuration Record: cnfOwnATIMWindow --*/
typedef struct hfa384x_cnfOwnATIMWindow
{
- UINT16 cnfOwnATIMWindow;
+ u16 cnfOwnATIMWindow;
} __WLAN_ATTRIB_PACK__ hfa384x_cnfOwnATIMWindow_t;
/*-- Configuration Record: cnfSystemScale --*/
typedef struct hfa384x_cnfSystemScale
{
- UINT16 cnfSystemScale;
+ u16 cnfSystemScale;
} __WLAN_ATTRIB_PACK__ hfa384x_cnfSystemScale_t;
/*-- Configuration Record: cnfMaxDataLength --*/
typedef struct hfa384x_cnfMaxDataLength
{
- UINT16 cnfMaxDataLength;
+ u16 cnfMaxDataLength;
} __WLAN_ATTRIB_PACK__ hfa384x_cnfMaxDataLength_t;
/*-- Configuration Record: cnfWDSAddress --*/
typedef struct hfa384x_cnfWDSAddress
{
- UINT8 cnfWDSAddress[6];
+ u8 cnfWDSAddress[6];
} __WLAN_ATTRIB_PACK__ hfa384x_cnfWDSAddress_t;
/*-- Configuration Record: cnfPMEnabled --*/
typedef struct hfa384x_cnfPMEnabled
{
- UINT16 cnfPMEnabled;
+ u16 cnfPMEnabled;
} __WLAN_ATTRIB_PACK__ hfa384x_cnfPMEnabled_t;
/*-- Configuration Record: cnfPMEPS --*/
typedef struct hfa384x_cnfPMEPS
{
- UINT16 cnfPMEPS;
+ u16 cnfPMEPS;
} __WLAN_ATTRIB_PACK__ hfa384x_cnfPMEPS_t;
/*-- Configuration Record: cnfMulticastReceive --*/
typedef struct hfa384x_cnfMulticastReceive
{
- UINT16 cnfMulticastReceive;
+ u16 cnfMulticastReceive;
} __WLAN_ATTRIB_PACK__ hfa384x_cnfMulticastReceive_t;
/*-- Configuration Record: cnfAuthentication --*/
@@ -1062,37 +1026,37 @@ typedef struct hfa384x_cnfMulticastReceive
/*-- Configuration Record: cnfMaxSleepDuration --*/
typedef struct hfa384x_cnfMaxSleepDuration
{
- UINT16 cnfMaxSleepDuration;
+ u16 cnfMaxSleepDuration;
} __WLAN_ATTRIB_PACK__ hfa384x_cnfMaxSleepDuration_t;
/*-- Configuration Record: cnfPMHoldoverDuration --*/
typedef struct hfa384x_cnfPMHoldoverDuration
{
- UINT16 cnfPMHoldoverDuration;
+ u16 cnfPMHoldoverDuration;
} __WLAN_ATTRIB_PACK__ hfa384x_cnfPMHoldoverDuration_t;
/*-- Configuration Record: cnfOwnName --*/
typedef struct hfa384x_cnfOwnName
{
- UINT8 cnfOwnName[34];
+ u8 cnfOwnName[34];
} __WLAN_ATTRIB_PACK__ hfa384x_cnfOwnName_t;
/*-- Configuration Record: cnfOwnDTIMPeriod --*/
typedef struct hfa384x_cnfOwnDTIMPeriod
{
- UINT16 cnfOwnDTIMPeriod;
+ u16 cnfOwnDTIMPeriod;
} __WLAN_ATTRIB_PACK__ hfa384x_cnfOwnDTIMPeriod_t;
/*-- Configuration Record: cnfWDSAddress --*/
typedef struct hfa384x_cnfWDSAddressN
{
- UINT8 cnfWDSAddress[6];
+ u8 cnfWDSAddress[6];
} __WLAN_ATTRIB_PACK__ hfa384x_cnfWDSAddressN_t;
/*-- Configuration Record: cnfMulticastPMBuffering --*/
typedef struct hfa384x_cnfMulticastPMBuffering
{
- UINT16 cnfMulticastPMBuffering;
+ u16 cnfMulticastPMBuffering;
} __WLAN_ATTRIB_PACK__ hfa384x_cnfMulticastPMBuffering_t;
/*--------------------------------------------------------------------
@@ -1103,13 +1067,13 @@ Configuration Record Structures:
/*-- Configuration Record: GroupAddresses --*/
typedef struct hfa384x_GroupAddresses
{
- UINT8 MACAddress[16][6];
+ u8 MACAddress[16][6];
} __WLAN_ATTRIB_PACK__ hfa384x_GroupAddresses_t;
/*-- Configuration Record: CreateIBSS --*/
typedef struct hfa384x_CreateIBSS
{
- UINT16 CreateIBSS;
+ u16 CreateIBSS;
} __WLAN_ATTRIB_PACK__ hfa384x_CreateIBSS_t;
#define HFA384x_CREATEIBSS_JOINCREATEIBSS 0
@@ -1120,87 +1084,87 @@ typedef struct hfa384x_CreateIBSS
/*-- Configuration Record: FragmentationThreshold --*/
typedef struct hfa384x_FragmentationThreshold
{
- UINT16 FragmentationThreshold;
+ u16 FragmentationThreshold;
} __WLAN_ATTRIB_PACK__ hfa384x_FragmentationThreshold_t;
/*-- Configuration Record: RTSThreshold --*/
typedef struct hfa384x_RTSThreshold
{
- UINT16 RTSThreshold;
+ u16 RTSThreshold;
} __WLAN_ATTRIB_PACK__ hfa384x_RTSThreshold_t;
/*-- Configuration Record: TxRateControl --*/
typedef struct hfa384x_TxRateControl
{
- UINT16 TxRateControl;
+ u16 TxRateControl;
} __WLAN_ATTRIB_PACK__ hfa384x_TxRateControl_t;
/*-- Configuration Record: PromiscuousMode --*/
typedef struct hfa384x_PromiscuousMode
{
- UINT16 PromiscuousMode;
+ u16 PromiscuousMode;
} __WLAN_ATTRIB_PACK__ hfa384x_PromiscuousMode_t;
/*-- Configuration Record: ScanRequest (data portion only) --*/
typedef struct hfa384x_ScanRequest_data
{
- UINT16 channelList;
- UINT16 txRate;
+ u16 channelList;
+ u16 txRate;
} __WLAN_ATTRIB_PACK__ hfa384x_ScanRequest_data_t;
/*-- Configuration Record: HostScanRequest (data portion only) --*/
typedef struct hfa384x_HostScanRequest_data
{
- UINT16 channelList;
- UINT16 txRate;
+ u16 channelList;
+ u16 txRate;
hfa384x_bytestr32_t ssid;
} __WLAN_ATTRIB_PACK__ hfa384x_HostScanRequest_data_t;
/*-- Configuration Record: JoinRequest (data portion only) --*/
typedef struct hfa384x_JoinRequest_data
{
- UINT8 bssid[WLAN_BSSID_LEN];
- UINT16 channel;
+ u8 bssid[WLAN_BSSID_LEN];
+ u16 channel;
} __WLAN_ATTRIB_PACK__ hfa384x_JoinRequest_data_t;
/*-- Configuration Record: authenticateStation (data portion only) --*/
typedef struct hfa384x_authenticateStation_data
{
- UINT8 address[WLAN_ADDR_LEN];
- UINT16 status;
- UINT16 algorithm;
+ u8 address[WLAN_ADDR_LEN];
+ u16 status;
+ u16 algorithm;
} __WLAN_ATTRIB_PACK__ hfa384x_authenticateStation_data_t;
/*-- Configuration Record: associateStation (data portion only) --*/
typedef struct hfa384x_associateStation_data
{
- UINT8 address[WLAN_ADDR_LEN];
- UINT16 status;
- UINT16 type;
+ u8 address[WLAN_ADDR_LEN];
+ u16 status;
+ u16 type;
} __WLAN_ATTRIB_PACK__ hfa384x_associateStation_data_t;
/*-- Configuration Record: ChannelInfoRequest (data portion only) --*/
typedef struct hfa384x_ChannelInfoRequest_data
{
- UINT16 channelList;
- UINT16 channelDwellTime;
+ u16 channelList;
+ u16 channelDwellTime;
} __WLAN_ATTRIB_PACK__ hfa384x_ChannelInfoRequest_data_t;
/*-- Configuration Record: WEPKeyMapping (data portion only) --*/
typedef struct hfa384x_WEPKeyMapping
{
- UINT8 address[WLAN_ADDR_LEN];
- UINT16 key_index;
- UINT8 key[16];
- UINT8 mic_transmit_key[4];
- UINT8 mic_receive_key[4];
+ u8 address[WLAN_ADDR_LEN];
+ u16 key_index;
+ u8 key[16];
+ u8 mic_transmit_key[4];
+ u8 mic_receive_key[4];
} __WLAN_ATTRIB_PACK__ hfa384x_WEPKeyMapping_t;
/*-- Configuration Record: WPAData (data portion only) --*/
typedef struct hfa384x_WPAData
{
- UINT16 datalen;
- UINT8 data[0]; // max 80
+ u16 datalen;
+ u8 data[0]; // max 80
} __WLAN_ATTRIB_PACK__ hfa384x_WPAData_t;
/*--------------------------------------------------------------------
@@ -1210,7 +1174,7 @@ Configuration Record Structures: Behavior Parameters
/*-- Configuration Record: TickTime --*/
typedef struct hfa384x_TickTime
{
- UINT16 TickTime;
+ u16 TickTime;
} __WLAN_ATTRIB_PACK__ hfa384x_TickTime_t;
/*--------------------------------------------------------------------
@@ -1220,146 +1184,146 @@ Information Record Structures: NIC Information
/*-- Information Record: MaxLoadTime --*/
typedef struct hfa384x_MaxLoadTime
{
- UINT16 MaxLoadTime;
+ u16 MaxLoadTime;
} __WLAN_ATTRIB_PACK__ hfa384x_MaxLoadTime_t;
/*-- Information Record: DownLoadBuffer --*/
/* NOTE: The page and offset are in AUX format */
typedef struct hfa384x_downloadbuffer
{
- UINT16 page;
- UINT16 offset;
- UINT16 len;
+ u16 page;
+ u16 offset;
+ u16 len;
} __WLAN_ATTRIB_PACK__ hfa384x_downloadbuffer_t;
/*-- Information Record: PRIIdentity --*/
typedef struct hfa384x_PRIIdentity
{
- UINT16 PRICompID;
- UINT16 PRIVariant;
- UINT16 PRIMajorVersion;
- UINT16 PRIMinorVersion;
+ u16 PRICompID;
+ u16 PRIVariant;
+ u16 PRIMajorVersion;
+ u16 PRIMinorVersion;
} __WLAN_ATTRIB_PACK__ hfa384x_PRIIdentity_t;
/*-- Information Record: PRISupRange --*/
typedef struct hfa384x_PRISupRange
{
- UINT16 PRIRole;
- UINT16 PRIID;
- UINT16 PRIVariant;
- UINT16 PRIBottom;
- UINT16 PRITop;
+ u16 PRIRole;
+ u16 PRIID;
+ u16 PRIVariant;
+ u16 PRIBottom;
+ u16 PRITop;
} __WLAN_ATTRIB_PACK__ hfa384x_PRISupRange_t;
/*-- Information Record: CFIActRanges --*/
typedef struct hfa384x_CFIActRanges
{
- UINT16 CFIRole;
- UINT16 CFIID;
- UINT16 CFIVariant;
- UINT16 CFIBottom;
- UINT16 CFITop;
+ u16 CFIRole;
+ u16 CFIID;
+ u16 CFIVariant;
+ u16 CFIBottom;
+ u16 CFITop;
} __WLAN_ATTRIB_PACK__ hfa384x_CFIActRanges_t;
/*-- Information Record: NICSerialNumber --*/
typedef struct hfa384x_NICSerialNumber
{
- UINT8 NICSerialNumber[12];
+ u8 NICSerialNumber[12];
} __WLAN_ATTRIB_PACK__ hfa384x_NICSerialNumber_t;
/*-- Information Record: NICIdentity --*/
typedef struct hfa384x_NICIdentity
{
- UINT16 NICCompID;
- UINT16 NICVariant;
- UINT16 NICMajorVersion;
- UINT16 NICMinorVersion;
+ u16 NICCompID;
+ u16 NICVariant;
+ u16 NICMajorVersion;
+ u16 NICMinorVersion;
} __WLAN_ATTRIB_PACK__ hfa384x_NICIdentity_t;
/*-- Information Record: MFISupRange --*/
typedef struct hfa384x_MFISupRange
{
- UINT16 MFIRole;
- UINT16 MFIID;
- UINT16 MFIVariant;
- UINT16 MFIBottom;
- UINT16 MFITop;
+ u16 MFIRole;
+ u16 MFIID;
+ u16 MFIVariant;
+ u16 MFIBottom;
+ u16 MFITop;
} __WLAN_ATTRIB_PACK__ hfa384x_MFISupRange_t;
/*-- Information Record: CFISupRange --*/
typedef struct hfa384x_CFISupRange
{
- UINT16 CFIRole;
- UINT16 CFIID;
- UINT16 CFIVariant;
- UINT16 CFIBottom;
- UINT16 CFITop;
+ u16 CFIRole;
+ u16 CFIID;
+ u16 CFIVariant;
+ u16 CFIBottom;
+ u16 CFITop;
} __WLAN_ATTRIB_PACK__ hfa384x_CFISupRange_t;
/*-- Information Record: BUILDSEQ:BuildSeq --*/
typedef struct hfa384x_BuildSeq {
- UINT16 primary;
- UINT16 secondary;
+ u16 primary;
+ u16 secondary;
} __WLAN_ATTRIB_PACK__ hfa384x_BuildSeq_t;
/*-- Information Record: FWID --*/
#define HFA384x_FWID_LEN 14
typedef struct hfa384x_FWID {
- UINT8 primary[HFA384x_FWID_LEN];
- UINT8 secondary[HFA384x_FWID_LEN];
+ u8 primary[HFA384x_FWID_LEN];
+ u8 secondary[HFA384x_FWID_LEN];
} __WLAN_ATTRIB_PACK__ hfa384x_FWID_t;
/*-- Information Record: ChannelList --*/
typedef struct hfa384x_ChannelList
{
- UINT16 ChannelList;
+ u16 ChannelList;
} __WLAN_ATTRIB_PACK__ hfa384x_ChannelList_t;
/*-- Information Record: RegulatoryDomains --*/
typedef struct hfa384x_RegulatoryDomains
{
- UINT8 RegulatoryDomains[12];
+ u8 RegulatoryDomains[12];
} __WLAN_ATTRIB_PACK__ hfa384x_RegulatoryDomains_t;
/*-- Information Record: TempType --*/
typedef struct hfa384x_TempType
{
- UINT16 TempType;
+ u16 TempType;
} __WLAN_ATTRIB_PACK__ hfa384x_TempType_t;
/*-- Information Record: CIS --*/
typedef struct hfa384x_CIS
{
- UINT8 CIS[480];
+ u8 CIS[480];
} __WLAN_ATTRIB_PACK__ hfa384x_CIS_t;
/*-- Information Record: STAIdentity --*/
typedef struct hfa384x_STAIdentity
{
- UINT16 STACompID;
- UINT16 STAVariant;
- UINT16 STAMajorVersion;
- UINT16 STAMinorVersion;
+ u16 STACompID;
+ u16 STAVariant;
+ u16 STAMajorVersion;
+ u16 STAMinorVersion;
} __WLAN_ATTRIB_PACK__ hfa384x_STAIdentity_t;
/*-- Information Record: STASupRange --*/
typedef struct hfa384x_STASupRange
{
- UINT16 STARole;
- UINT16 STAID;
- UINT16 STAVariant;
- UINT16 STABottom;
- UINT16 STATop;
+ u16 STARole;
+ u16 STAID;
+ u16 STAVariant;
+ u16 STABottom;
+ u16 STATop;
} __WLAN_ATTRIB_PACK__ hfa384x_STASupRange_t;
/*-- Information Record: MFIActRanges --*/
typedef struct hfa384x_MFIActRanges
{
- UINT16 MFIRole;
- UINT16 MFIID;
- UINT16 MFIVariant;
- UINT16 MFIBottom;
- UINT16 MFITop;
+ u16 MFIRole;
+ u16 MFIID;
+ u16 MFIVariant;
+ u16 MFIBottom;
+ u16 MFITop;
} __WLAN_ATTRIB_PACK__ hfa384x_MFIActRanges_t;
/*--------------------------------------------------------------------
@@ -1369,145 +1333,145 @@ Information Record Structures: NIC Information
/*-- Information Record: PortStatus --*/
typedef struct hfa384x_PortStatus
{
- UINT16 PortStatus;
+ u16 PortStatus;
} __WLAN_ATTRIB_PACK__ hfa384x_PortStatus_t;
-#define HFA384x_PSTATUS_DISABLED ((UINT16)1)
-#define HFA384x_PSTATUS_SEARCHING ((UINT16)2)
-#define HFA384x_PSTATUS_CONN_IBSS ((UINT16)3)
-#define HFA384x_PSTATUS_CONN_ESS ((UINT16)4)
-#define HFA384x_PSTATUS_OUTOFRANGE ((UINT16)5)
-#define HFA384x_PSTATUS_CONN_WDS ((UINT16)6)
+#define HFA384x_PSTATUS_DISABLED ((u16)1)
+#define HFA384x_PSTATUS_SEARCHING ((u16)2)
+#define HFA384x_PSTATUS_CONN_IBSS ((u16)3)
+#define HFA384x_PSTATUS_CONN_ESS ((u16)4)
+#define HFA384x_PSTATUS_OUTOFRANGE ((u16)5)
+#define HFA384x_PSTATUS_CONN_WDS ((u16)6)
/*-- Information Record: CurrentSSID --*/
typedef struct hfa384x_CurrentSSID
{
- UINT8 CurrentSSID[34];
+ u8 CurrentSSID[34];
} __WLAN_ATTRIB_PACK__ hfa384x_CurrentSSID_t;
/*-- Information Record: CurrentBSSID --*/
typedef struct hfa384x_CurrentBSSID
{
- UINT8 CurrentBSSID[6];
+ u8 CurrentBSSID[6];
} __WLAN_ATTRIB_PACK__ hfa384x_CurrentBSSID_t;
/*-- Information Record: commsquality --*/
typedef struct hfa384x_commsquality
{
- UINT16 CQ_currBSS;
- UINT16 ASL_currBSS;
- UINT16 ANL_currFC;
+ u16 CQ_currBSS;
+ u16 ASL_currBSS;
+ u16 ANL_currFC;
} __WLAN_ATTRIB_PACK__ hfa384x_commsquality_t;
/*-- Information Record: dmbcommsquality --*/
typedef struct hfa384x_dbmcommsquality
{
- UINT16 CQdbm_currBSS;
- UINT16 ASLdbm_currBSS;
- UINT16 ANLdbm_currFC;
+ u16 CQdbm_currBSS;
+ u16 ASLdbm_currBSS;
+ u16 ANLdbm_currFC;
} __WLAN_ATTRIB_PACK__ hfa384x_dbmcommsquality_t;
/*-- Information Record: CurrentTxRate --*/
typedef struct hfa384x_CurrentTxRate
{
- UINT16 CurrentTxRate;
+ u16 CurrentTxRate;
} __WLAN_ATTRIB_PACK__ hfa384x_CurrentTxRate_t;
/*-- Information Record: CurrentBeaconInterval --*/
typedef struct hfa384x_CurrentBeaconInterval
{
- UINT16 CurrentBeaconInterval;
+ u16 CurrentBeaconInterval;
} __WLAN_ATTRIB_PACK__ hfa384x_CurrentBeaconInterval_t;
/*-- Information Record: CurrentScaleThresholds --*/
typedef struct hfa384x_CurrentScaleThresholds
{
- UINT16 EnergyDetectThreshold;
- UINT16 CarrierDetectThreshold;
- UINT16 DeferDetectThreshold;
- UINT16 CellSearchThreshold; /* Stations only */
- UINT16 DeadSpotThreshold; /* Stations only */
+ u16 EnergyDetectThreshold;
+ u16 CarrierDetectThreshold;
+ u16 DeferDetectThreshold;
+ u16 CellSearchThreshold; /* Stations only */
+ u16 DeadSpotThreshold; /* Stations only */
} __WLAN_ATTRIB_PACK__ hfa384x_CurrentScaleThresholds_t;
/*-- Information Record: ProtocolRspTime --*/
typedef struct hfa384x_ProtocolRspTime
{
- UINT16 ProtocolRspTime;
+ u16 ProtocolRspTime;
} __WLAN_ATTRIB_PACK__ hfa384x_ProtocolRspTime_t;
/*-- Information Record: ShortRetryLimit --*/
typedef struct hfa384x_ShortRetryLimit
{
- UINT16 ShortRetryLimit;
+ u16 ShortRetryLimit;
} __WLAN_ATTRIB_PACK__ hfa384x_ShortRetryLimit_t;
/*-- Information Record: LongRetryLimit --*/
typedef struct hfa384x_LongRetryLimit
{
- UINT16 LongRetryLimit;
+ u16 LongRetryLimit;
} __WLAN_ATTRIB_PACK__ hfa384x_LongRetryLimit_t;
/*-- Information Record: MaxTransmitLifetime --*/
typedef struct hfa384x_MaxTransmitLifetime
{
- UINT16 MaxTransmitLifetime;
+ u16 MaxTransmitLifetime;
} __WLAN_ATTRIB_PACK__ hfa384x_MaxTransmitLifetime_t;
/*-- Information Record: MaxReceiveLifetime --*/
typedef struct hfa384x_MaxReceiveLifetime
{
- UINT16 MaxReceiveLifetime;
+ u16 MaxReceiveLifetime;
} __WLAN_ATTRIB_PACK__ hfa384x_MaxReceiveLifetime_t;
/*-- Information Record: CFPollable --*/
typedef struct hfa384x_CFPollable
{
- UINT16 CFPollable;
+ u16 CFPollable;
} __WLAN_ATTRIB_PACK__ hfa384x_CFPollable_t;
/*-- Information Record: AuthenticationAlgorithms --*/
typedef struct hfa384x_AuthenticationAlgorithms
{
- UINT16 AuthenticationType;
- UINT16 TypeEnabled;
+ u16 AuthenticationType;
+ u16 TypeEnabled;
} __WLAN_ATTRIB_PACK__ hfa384x_AuthenticationAlgorithms_t;
/*-- Information Record: AuthenticationAlgorithms
(data only --*/
typedef struct hfa384x_AuthenticationAlgorithms_data
{
- UINT16 AuthenticationType;
- UINT16 TypeEnabled;
+ u16 AuthenticationType;
+ u16 TypeEnabled;
} __WLAN_ATTRIB_PACK__ hfa384x_AuthenticationAlgorithms_data_t;
/*-- Information Record: PrivacyOptionImplemented --*/
typedef struct hfa384x_PrivacyOptionImplemented
{
- UINT16 PrivacyOptionImplemented;
+ u16 PrivacyOptionImplemented;
} __WLAN_ATTRIB_PACK__ hfa384x_PrivacyOptionImplemented_t;
/*-- Information Record: OwnMACAddress --*/
typedef struct hfa384x_OwnMACAddress
{
- UINT8 OwnMACAddress[6];
+ u8 OwnMACAddress[6];
} __WLAN_ATTRIB_PACK__ hfa384x_OwnMACAddress_t;
/*-- Information Record: PCFInfo --*/
typedef struct hfa384x_PCFInfo
{
- UINT16 MediumOccupancyLimit;
- UINT16 CFPPeriod;
- UINT16 CFPMaxDuration;
- UINT16 CFPFlags;
+ u16 MediumOccupancyLimit;
+ u16 CFPPeriod;
+ u16 CFPMaxDuration;
+ u16 CFPFlags;
} __WLAN_ATTRIB_PACK__ hfa384x_PCFInfo_t;
/*-- Information Record: PCFInfo (data portion only) --*/
typedef struct hfa384x_PCFInfo_data
{
- UINT16 MediumOccupancyLimit;
- UINT16 CFPPeriod;
- UINT16 CFPMaxDuration;
- UINT16 CFPFlags;
+ u16 MediumOccupancyLimit;
+ u16 CFPPeriod;
+ u16 CFPMaxDuration;
+ u16 CFPFlags;
} __WLAN_ATTRIB_PACK__ hfa384x_PCFInfo_data_t;
/*--------------------------------------------------------------------
@@ -1517,39 +1481,39 @@ Information Record Structures: Modem Information Records
/*-- Information Record: PHYType --*/
typedef struct hfa384x_PHYType
{
- UINT16 PHYType;
+ u16 PHYType;
} __WLAN_ATTRIB_PACK__ hfa384x_PHYType_t;
/*-- Information Record: CurrentChannel --*/
typedef struct hfa384x_CurrentChannel
{
- UINT16 CurrentChannel;
+ u16 CurrentChannel;
} __WLAN_ATTRIB_PACK__ hfa384x_CurrentChannel_t;
/*-- Information Record: CurrentPowerState --*/
typedef struct hfa384x_CurrentPowerState
{
- UINT16 CurrentPowerState;
+ u16 CurrentPowerState;
} __WLAN_ATTRIB_PACK__ hfa384x_CurrentPowerState_t;
/*-- Information Record: CCAMode --*/
typedef struct hfa384x_CCAMode
{
- UINT16 CCAMode;
+ u16 CCAMode;
} __WLAN_ATTRIB_PACK__ hfa384x_CCAMode_t;
/*-- Information Record: SupportedDataRates --*/
typedef struct hfa384x_SupportedDataRates
{
- UINT8 SupportedDataRates[10];
+ u8 SupportedDataRates[10];
} __WLAN_ATTRIB_PACK__ hfa384x_SupportedDataRates_t;
/*-- Information Record: LFOStatus --*/
typedef struct hfa384x_LFOStatus
{
- UINT16 TestResults;
- UINT16 LFOResult;
- UINT16 VRHFOResult;
+ u16 TestResults;
+ u16 LFOResult;
+ u16 VRHFOResult;
} __WLAN_ATTRIB_PACK__ hfa384x_LFOStatus_t;
#define HFA384x_TESTRESULT_ALLPASSED BIT0
@@ -1561,11 +1525,11 @@ typedef struct hfa384x_LFOStatus
/*-- Information Record: LEDControl --*/
typedef struct hfa384x_LEDControl
{
- UINT16 searching_on;
- UINT16 searching_off;
- UINT16 assoc_on;
- UINT16 assoc_off;
- UINT16 activity;
+ u16 searching_on;
+ u16 searching_off;
+ u16 assoc_on;
+ u16 assoc_off;
+ u16 activity;
} __WLAN_ATTRIB_PACK__ hfa384x_LEDControl_t;
/*--------------------------------------------------------------------
@@ -1576,32 +1540,32 @@ FRAME DESCRIPTORS: Offsets
----------------------------------------------------------------------
Control Info (offset 44-51)
--------------------------------------------------------------------*/
-#define HFA384x_FD_STATUS_OFF ((UINT16)0x44)
-#define HFA384x_FD_TIME_OFF ((UINT16)0x46)
-#define HFA384x_FD_SWSUPPORT_OFF ((UINT16)0x4A)
-#define HFA384x_FD_SILENCE_OFF ((UINT16)0x4A)
-#define HFA384x_FD_SIGNAL_OFF ((UINT16)0x4B)
-#define HFA384x_FD_RATE_OFF ((UINT16)0x4C)
-#define HFA384x_FD_RXFLOW_OFF ((UINT16)0x4D)
-#define HFA384x_FD_RESERVED_OFF ((UINT16)0x4E)
-#define HFA384x_FD_TXCONTROL_OFF ((UINT16)0x50)
+#define HFA384x_FD_STATUS_OFF ((u16)0x44)
+#define HFA384x_FD_TIME_OFF ((u16)0x46)
+#define HFA384x_FD_SWSUPPORT_OFF ((u16)0x4A)
+#define HFA384x_FD_SILENCE_OFF ((u16)0x4A)
+#define HFA384x_FD_SIGNAL_OFF ((u16)0x4B)
+#define HFA384x_FD_RATE_OFF ((u16)0x4C)
+#define HFA384x_FD_RXFLOW_OFF ((u16)0x4D)
+#define HFA384x_FD_RESERVED_OFF ((u16)0x4E)
+#define HFA384x_FD_TXCONTROL_OFF ((u16)0x50)
/*--------------------------------------------------------------------
802.11 Header (offset 52-6B)
--------------------------------------------------------------------*/
-#define HFA384x_FD_FRAMECONTROL_OFF ((UINT16)0x52)
-#define HFA384x_FD_DURATIONID_OFF ((UINT16)0x54)
-#define HFA384x_FD_ADDRESS1_OFF ((UINT16)0x56)
-#define HFA384x_FD_ADDRESS2_OFF ((UINT16)0x5C)
-#define HFA384x_FD_ADDRESS3_OFF ((UINT16)0x62)
-#define HFA384x_FD_SEQCONTROL_OFF ((UINT16)0x68)
-#define HFA384x_FD_ADDRESS4_OFF ((UINT16)0x6A)
-#define HFA384x_FD_DATALEN_OFF ((UINT16)0x70)
+#define HFA384x_FD_FRAMECONTROL_OFF ((u16)0x52)
+#define HFA384x_FD_DURATIONID_OFF ((u16)0x54)
+#define HFA384x_FD_ADDRESS1_OFF ((u16)0x56)
+#define HFA384x_FD_ADDRESS2_OFF ((u16)0x5C)
+#define HFA384x_FD_ADDRESS3_OFF ((u16)0x62)
+#define HFA384x_FD_SEQCONTROL_OFF ((u16)0x68)
+#define HFA384x_FD_ADDRESS4_OFF ((u16)0x6A)
+#define HFA384x_FD_DATALEN_OFF ((u16)0x70)
/*--------------------------------------------------------------------
802.3 Header (offset 72-7F)
--------------------------------------------------------------------*/
-#define HFA384x_FD_DESTADDRESS_OFF ((UINT16)0x72)
-#define HFA384x_FD_SRCADDRESS_OFF ((UINT16)0x78)
-#define HFA384x_FD_DATALENGTH_OFF ((UINT16)0x7E)
+#define HFA384x_FD_DESTADDRESS_OFF ((u16)0x72)
+#define HFA384x_FD_SRCADDRESS_OFF ((u16)0x78)
+#define HFA384x_FD_DATALENGTH_OFF ((u16)0x7E)
/*--------------------------------------------------------------------
FRAME STRUCTURES: Communication Frames
@@ -1611,67 +1575,67 @@ Communication Frames: Transmit Frames
/*-- Communication Frame: Transmit Frame Structure --*/
typedef struct hfa384x_tx_frame
{
- UINT16 status;
- UINT16 reserved1;
- UINT16 reserved2;
- UINT32 sw_support;
- UINT8 tx_retrycount;
- UINT8 tx_rate;
- UINT16 tx_control;
+ u16 status;
+ u16 reserved1;
+ u16 reserved2;
+ u32 sw_support;
+ u8 tx_retrycount;
+ u8 tx_rate;
+ u16 tx_control;
/*-- 802.11 Header Information --*/
- UINT16 frame_control;
- UINT16 duration_id;
- UINT8 address1[6];
- UINT8 address2[6];
- UINT8 address3[6];
- UINT16 sequence_control;
- UINT8 address4[6];
- UINT16 data_len; /* little endian format */
+ u16 frame_control;
+ u16 duration_id;
+ u8 address1[6];
+ u8 address2[6];
+ u8 address3[6];
+ u16 sequence_control;
+ u8 address4[6];
+ u16 data_len; /* little endian format */
/*-- 802.3 Header Information --*/
- UINT8 dest_addr[6];
- UINT8 src_addr[6];
- UINT16 data_length; /* big endian format */
+ u8 dest_addr[6];
+ u8 src_addr[6];
+ u16 data_length; /* big endian format */
} __WLAN_ATTRIB_PACK__ hfa384x_tx_frame_t;
/*--------------------------------------------------------------------
Communication Frames: Field Masks for Transmit Frames
--------------------------------------------------------------------*/
/*-- Status Field --*/
-#define HFA384x_TXSTATUS_ACKERR ((UINT16)BIT5)
-#define HFA384x_TXSTATUS_FORMERR ((UINT16)BIT3)
-#define HFA384x_TXSTATUS_DISCON ((UINT16)BIT2)
-#define HFA384x_TXSTATUS_AGEDERR ((UINT16)BIT1)
-#define HFA384x_TXSTATUS_RETRYERR ((UINT16)BIT0)
+#define HFA384x_TXSTATUS_ACKERR ((u16)BIT5)
+#define HFA384x_TXSTATUS_FORMERR ((u16)BIT3)
+#define HFA384x_TXSTATUS_DISCON ((u16)BIT2)
+#define HFA384x_TXSTATUS_AGEDERR ((u16)BIT1)
+#define HFA384x_TXSTATUS_RETRYERR ((u16)BIT0)
/*-- Transmit Control Field --*/
-#define HFA384x_TX_CFPOLL ((UINT16)BIT12)
-#define HFA384x_TX_PRST ((UINT16)BIT11)
-#define HFA384x_TX_MACPORT ((UINT16)(BIT10 | BIT9 | BIT8))
-#define HFA384x_TX_NOENCRYPT ((UINT16)BIT7)
-#define HFA384x_TX_RETRYSTRAT ((UINT16)(BIT6 | BIT5))
-#define HFA384x_TX_STRUCTYPE ((UINT16)(BIT4 | BIT3))
-#define HFA384x_TX_TXEX ((UINT16)BIT2)
-#define HFA384x_TX_TXOK ((UINT16)BIT1)
+#define HFA384x_TX_CFPOLL ((u16)BIT12)
+#define HFA384x_TX_PRST ((u16)BIT11)
+#define HFA384x_TX_MACPORT ((u16)(BIT10 | BIT9 | BIT8))
+#define HFA384x_TX_NOENCRYPT ((u16)BIT7)
+#define HFA384x_TX_RETRYSTRAT ((u16)(BIT6 | BIT5))
+#define HFA384x_TX_STRUCTYPE ((u16)(BIT4 | BIT3))
+#define HFA384x_TX_TXEX ((u16)BIT2)
+#define HFA384x_TX_TXOK ((u16)BIT1)
/*--------------------------------------------------------------------
Communication Frames: Test/Get/Set Field Values for Transmit Frames
--------------------------------------------------------------------*/
/*-- Status Field --*/
#define HFA384x_TXSTATUS_ISERROR(v) \
- (((UINT16)(v))&\
+ (((u16)(v))&\
(HFA384x_TXSTATUS_ACKERR|HFA384x_TXSTATUS_FORMERR|\
HFA384x_TXSTATUS_DISCON|HFA384x_TXSTATUS_AGEDERR|\
HFA384x_TXSTATUS_RETRYERR))
-#define HFA384x_TXSTATUS_ISACKERR(v) ((UINT16)(((UINT16)(v)) & HFA384x_TXSTATUS_ACKERR))
-#define HFA384x_TXSTATUS_ISFORMERR(v) ((UINT16)(((UINT16)(v)) & HFA384x_TXSTATUS_FORMERR))
-#define HFA384x_TXSTATUS_ISDISCON(v) ((UINT16)(((UINT16)(v)) & HFA384x_TXSTATUS_DISCON))
-#define HFA384x_TXSTATUS_ISAGEDERR(v) ((UINT16)(((UINT16)(v)) & HFA384x_TXSTATUS_AGEDERR))
-#define HFA384x_TXSTATUS_ISRETRYERR(v) ((UINT16)(((UINT16)(v)) & HFA384x_TXSTATUS_RETRYERR))
+#define HFA384x_TXSTATUS_ISACKERR(v) ((u16)(((u16)(v)) & HFA384x_TXSTATUS_ACKERR))
+#define HFA384x_TXSTATUS_ISFORMERR(v) ((u16)(((u16)(v)) & HFA384x_TXSTATUS_FORMERR))
+#define HFA384x_TXSTATUS_ISDISCON(v) ((u16)(((u16)(v)) & HFA384x_TXSTATUS_DISCON))
+#define HFA384x_TXSTATUS_ISAGEDERR(v) ((u16)(((u16)(v)) & HFA384x_TXSTATUS_AGEDERR))
+#define HFA384x_TXSTATUS_ISRETRYERR(v) ((u16)(((u16)(v)) & HFA384x_TXSTATUS_RETRYERR))
-#define HFA384x_TX_GET(v,m,s) ((((UINT16)(v))&((UINT16)(m)))>>((UINT16)(s)))
-#define HFA384x_TX_SET(v,m,s) ((((UINT16)(v))<<((UINT16)(s)))&((UINT16)(m)))
+#define HFA384x_TX_GET(v,m,s) ((((u16)(v))&((u16)(m)))>>((u16)(s)))
+#define HFA384x_TX_SET(v,m,s) ((((u16)(v))<<((u16)(s)))&((u16)(m)))
#define HFA384x_TX_CFPOLL_GET(v) HFA384x_TX_GET(v, HFA384x_TX_CFPOLL,12)
#define HFA384x_TX_CFPOLL_SET(v) HFA384x_TX_SET(v, HFA384x_TX_CFPOLL,12)
@@ -1696,70 +1660,70 @@ Communication Frames: Receive Frames
typedef struct hfa384x_rx_frame
{
/*-- MAC rx descriptor (hfa384x byte order) --*/
- UINT16 status;
- UINT32 time;
- UINT8 silence;
- UINT8 signal;
- UINT8 rate;
- UINT8 rx_flow;
- UINT16 reserved1;
- UINT16 reserved2;
+ u16 status;
+ u32 time;
+ u8 silence;
+ u8 signal;
+ u8 rate;
+ u8 rx_flow;
+ u16 reserved1;
+ u16 reserved2;
/*-- 802.11 Header Information (802.11 byte order) --*/
- UINT16 frame_control;
- UINT16 duration_id;
- UINT8 address1[6];
- UINT8 address2[6];
- UINT8 address3[6];
- UINT16 sequence_control;
- UINT8 address4[6];
- UINT16 data_len; /* hfa384x (little endian) format */
+ u16 frame_control;
+ u16 duration_id;
+ u8 address1[6];
+ u8 address2[6];
+ u8 address3[6];
+ u16 sequence_control;
+ u8 address4[6];
+ u16 data_len; /* hfa384x (little endian) format */
/*-- 802.3 Header Information --*/
- UINT8 dest_addr[6];
- UINT8 src_addr[6];
- UINT16 data_length; /* IEEE? (big endian) format */
+ u8 dest_addr[6];
+ u8 src_addr[6];
+ u16 data_length; /* IEEE? (big endian) format */
} __WLAN_ATTRIB_PACK__ hfa384x_rx_frame_t;
/*--------------------------------------------------------------------
Communication Frames: Field Masks for Receive Frames
--------------------------------------------------------------------*/
/*-- Offsets --------*/
-#define HFA384x_RX_DATA_LEN_OFF ((UINT16)44)
-#define HFA384x_RX_80211HDR_OFF ((UINT16)14)
-#define HFA384x_RX_DATA_OFF ((UINT16)60)
+#define HFA384x_RX_DATA_LEN_OFF ((u16)44)
+#define HFA384x_RX_80211HDR_OFF ((u16)14)
+#define HFA384x_RX_DATA_OFF ((u16)60)
/*-- Status Fields --*/
-#define HFA384x_RXSTATUS_MSGTYPE ((UINT16)(BIT15 | BIT14 | BIT13))
-#define HFA384x_RXSTATUS_MACPORT ((UINT16)(BIT10 | BIT9 | BIT8))
-#define HFA384x_RXSTATUS_UNDECR ((UINT16)BIT1)
-#define HFA384x_RXSTATUS_FCSERR ((UINT16)BIT0)
+#define HFA384x_RXSTATUS_MSGTYPE ((u16)(BIT15 | BIT14 | BIT13))
+#define HFA384x_RXSTATUS_MACPORT ((u16)(BIT10 | BIT9 | BIT8))
+#define HFA384x_RXSTATUS_UNDECR ((u16)BIT1)
+#define HFA384x_RXSTATUS_FCSERR ((u16)BIT0)
/*--------------------------------------------------------------------
Communication Frames: Test/Get/Set Field Values for Receive Frames
--------------------------------------------------------------------*/
-#define HFA384x_RXSTATUS_MSGTYPE_GET(value) ((UINT16)((((UINT16)(value)) & HFA384x_RXSTATUS_MSGTYPE) >> 13))
-#define HFA384x_RXSTATUS_MSGTYPE_SET(value) ((UINT16)(((UINT16)(value)) << 13))
-#define HFA384x_RXSTATUS_MACPORT_GET(value) ((UINT16)((((UINT16)(value)) & HFA384x_RXSTATUS_MACPORT) >> 8))
-#define HFA384x_RXSTATUS_MACPORT_SET(value) ((UINT16)(((UINT16)(value)) << 8))
-#define HFA384x_RXSTATUS_ISUNDECR(value) ((UINT16)(((UINT16)(value)) & HFA384x_RXSTATUS_UNDECR))
-#define HFA384x_RXSTATUS_ISFCSERR(value) ((UINT16)(((UINT16)(value)) & HFA384x_RXSTATUS_FCSERR))
+#define HFA384x_RXSTATUS_MSGTYPE_GET(value) ((u16)((((u16)(value)) & HFA384x_RXSTATUS_MSGTYPE) >> 13))
+#define HFA384x_RXSTATUS_MSGTYPE_SET(value) ((u16)(((u16)(value)) << 13))
+#define HFA384x_RXSTATUS_MACPORT_GET(value) ((u16)((((u16)(value)) & HFA384x_RXSTATUS_MACPORT) >> 8))
+#define HFA384x_RXSTATUS_MACPORT_SET(value) ((u16)(((u16)(value)) << 8))
+#define HFA384x_RXSTATUS_ISUNDECR(value) ((u16)(((u16)(value)) & HFA384x_RXSTATUS_UNDECR))
+#define HFA384x_RXSTATUS_ISFCSERR(value) ((u16)(((u16)(value)) & HFA384x_RXSTATUS_FCSERR))
/*--------------------------------------------------------------------
FRAME STRUCTURES: Information Types and Information Frame Structures
----------------------------------------------------------------------
Information Types
--------------------------------------------------------------------*/
-#define HFA384x_IT_HANDOVERADDR ((UINT16)0xF000UL)
-#define HFA384x_IT_HANDOVERDEAUTHADDRESS ((UINT16)0xF001UL)//AP 1.3.7
-#define HFA384x_IT_COMMTALLIES ((UINT16)0xF100UL)
-#define HFA384x_IT_SCANRESULTS ((UINT16)0xF101UL)
-#define HFA384x_IT_CHINFORESULTS ((UINT16)0xF102UL)
-#define HFA384x_IT_HOSTSCANRESULTS ((UINT16)0xF103UL)
-#define HFA384x_IT_LINKSTATUS ((UINT16)0xF200UL)
-#define HFA384x_IT_ASSOCSTATUS ((UINT16)0xF201UL)
-#define HFA384x_IT_AUTHREQ ((UINT16)0xF202UL)
-#define HFA384x_IT_PSUSERCNT ((UINT16)0xF203UL)
-#define HFA384x_IT_KEYIDCHANGED ((UINT16)0xF204UL)
-#define HFA384x_IT_ASSOCREQ ((UINT16)0xF205UL)
-#define HFA384x_IT_MICFAILURE ((UINT16)0xF206UL)
+#define HFA384x_IT_HANDOVERADDR ((u16)0xF000UL)
+#define HFA384x_IT_HANDOVERDEAUTHADDRESS ((u16)0xF001UL)//AP 1.3.7
+#define HFA384x_IT_COMMTALLIES ((u16)0xF100UL)
+#define HFA384x_IT_SCANRESULTS ((u16)0xF101UL)
+#define HFA384x_IT_CHINFORESULTS ((u16)0xF102UL)
+#define HFA384x_IT_HOSTSCANRESULTS ((u16)0xF103UL)
+#define HFA384x_IT_LINKSTATUS ((u16)0xF200UL)
+#define HFA384x_IT_ASSOCSTATUS ((u16)0xF201UL)
+#define HFA384x_IT_AUTHREQ ((u16)0xF202UL)
+#define HFA384x_IT_PSUSERCNT ((u16)0xF203UL)
+#define HFA384x_IT_KEYIDCHANGED ((u16)0xF204UL)
+#define HFA384x_IT_ASSOCREQ ((u16)0xF205UL)
+#define HFA384x_IT_MICFAILURE ((u16)0xF206UL)
/*--------------------------------------------------------------------
Information Frames Structures
@@ -1769,80 +1733,80 @@ Information Frames: Notification Frame Structures
/*-- Notification Frame,MAC Mgmt: Handover Address --*/
typedef struct hfa384x_HandoverAddr
{
- UINT16 framelen;
- UINT16 infotype;
- UINT8 handover_addr[WLAN_BSSID_LEN];
+ u16 framelen;
+ u16 infotype;
+ u8 handover_addr[WLAN_BSSID_LEN];
} __WLAN_ATTRIB_PACK__ hfa384x_HandoverAddr_t;
/*-- Inquiry Frame, Diagnose: Communication Tallies --*/
typedef struct hfa384x_CommTallies16
{
- UINT16 txunicastframes;
- UINT16 txmulticastframes;
- UINT16 txfragments;
- UINT16 txunicastoctets;
- UINT16 txmulticastoctets;
- UINT16 txdeferredtrans;
- UINT16 txsingleretryframes;
- UINT16 txmultipleretryframes;
- UINT16 txretrylimitexceeded;
- UINT16 txdiscards;
- UINT16 rxunicastframes;
- UINT16 rxmulticastframes;
- UINT16 rxfragments;
- UINT16 rxunicastoctets;
- UINT16 rxmulticastoctets;
- UINT16 rxfcserrors;
- UINT16 rxdiscardsnobuffer;
- UINT16 txdiscardswrongsa;
- UINT16 rxdiscardswepundecr;
- UINT16 rxmsginmsgfrag;
- UINT16 rxmsginbadmsgfrag;
+ u16 txunicastframes;
+ u16 txmulticastframes;
+ u16 txfragments;
+ u16 txunicastoctets;
+ u16 txmulticastoctets;
+ u16 txdeferredtrans;
+ u16 txsingleretryframes;
+ u16 txmultipleretryframes;
+ u16 txretrylimitexceeded;
+ u16 txdiscards;
+ u16 rxunicastframes;
+ u16 rxmulticastframes;
+ u16 rxfragments;
+ u16 rxunicastoctets;
+ u16 rxmulticastoctets;
+ u16 rxfcserrors;
+ u16 rxdiscardsnobuffer;
+ u16 txdiscardswrongsa;
+ u16 rxdiscardswepundecr;
+ u16 rxmsginmsgfrag;
+ u16 rxmsginbadmsgfrag;
} __WLAN_ATTRIB_PACK__ hfa384x_CommTallies16_t;
typedef struct hfa384x_CommTallies32
{
- UINT32 txunicastframes;
- UINT32 txmulticastframes;
- UINT32 txfragments;
- UINT32 txunicastoctets;
- UINT32 txmulticastoctets;
- UINT32 txdeferredtrans;
- UINT32 txsingleretryframes;
- UINT32 txmultipleretryframes;
- UINT32 txretrylimitexceeded;
- UINT32 txdiscards;
- UINT32 rxunicastframes;
- UINT32 rxmulticastframes;
- UINT32 rxfragments;
- UINT32 rxunicastoctets;
- UINT32 rxmulticastoctets;
- UINT32 rxfcserrors;
- UINT32 rxdiscardsnobuffer;
- UINT32 txdiscardswrongsa;
- UINT32 rxdiscardswepundecr;
- UINT32 rxmsginmsgfrag;
- UINT32 rxmsginbadmsgfrag;
+ u32 txunicastframes;
+ u32 txmulticastframes;
+ u32 txfragments;
+ u32 txunicastoctets;
+ u32 txmulticastoctets;
+ u32 txdeferredtrans;
+ u32 txsingleretryframes;
+ u32 txmultipleretryframes;
+ u32 txretrylimitexceeded;
+ u32 txdiscards;
+ u32 rxunicastframes;
+ u32 rxmulticastframes;
+ u32 rxfragments;
+ u32 rxunicastoctets;
+ u32 rxmulticastoctets;
+ u32 rxfcserrors;
+ u32 rxdiscardsnobuffer;
+ u32 txdiscardswrongsa;
+ u32 rxdiscardswepundecr;
+ u32 rxmsginmsgfrag;
+ u32 rxmsginbadmsgfrag;
} __WLAN_ATTRIB_PACK__ hfa384x_CommTallies32_t;
/*-- Inquiry Frame, Diagnose: Scan Results & Subfields--*/
typedef struct hfa384x_ScanResultSub
{
- UINT16 chid;
- UINT16 anl;
- UINT16 sl;
- UINT8 bssid[WLAN_BSSID_LEN];
- UINT16 bcnint;
- UINT16 capinfo;
+ u16 chid;
+ u16 anl;
+ u16 sl;
+ u8 bssid[WLAN_BSSID_LEN];
+ u16 bcnint;
+ u16 capinfo;
hfa384x_bytestr32_t ssid;
- UINT8 supprates[10]; /* 802.11 info element */
- UINT16 proberesp_rate;
+ u8 supprates[10]; /* 802.11 info element */
+ u16 proberesp_rate;
} __WLAN_ATTRIB_PACK__ hfa384x_ScanResultSub_t;
typedef struct hfa384x_ScanResult
{
- UINT16 rsvd;
- UINT16 scanreason;
+ u16 rsvd;
+ u16 scanreason;
hfa384x_ScanResultSub_t
result[HFA384x_SCANRESULT_MAX];
} __WLAN_ATTRIB_PACK__ hfa384x_ScanResult_t;
@@ -1850,10 +1814,10 @@ typedef struct hfa384x_ScanResult
/*-- Inquiry Frame, Diagnose: ChInfo Results & Subfields--*/
typedef struct hfa384x_ChInfoResultSub
{
- UINT16 chid;
- UINT16 anl;
- UINT16 pnl;
- UINT16 active;
+ u16 chid;
+ u16 anl;
+ u16 pnl;
+ u16 active;
} __WLAN_ATTRIB_PACK__ hfa384x_ChInfoResultSub_t;
#define HFA384x_CHINFORESULT_BSSACTIVE BIT0
@@ -1861,7 +1825,7 @@ typedef struct hfa384x_ChInfoResultSub
typedef struct hfa384x_ChInfoResult
{
- UINT16 scanchannels;
+ u16 scanchannels;
hfa384x_ChInfoResultSub_t
result[HFA384x_CHINFORESULT_MAX];
} __WLAN_ATTRIB_PACK__ hfa384x_ChInfoResult_t;
@@ -1869,75 +1833,75 @@ typedef struct hfa384x_ChInfoResult
/*-- Inquiry Frame, Diagnose: Host Scan Results & Subfields--*/
typedef struct hfa384x_HScanResultSub
{
- UINT16 chid;
- UINT16 anl;
- UINT16 sl;
- UINT8 bssid[WLAN_BSSID_LEN];
- UINT16 bcnint;
- UINT16 capinfo;
+ u16 chid;
+ u16 anl;
+ u16 sl;
+ u8 bssid[WLAN_BSSID_LEN];
+ u16 bcnint;
+ u16 capinfo;
hfa384x_bytestr32_t ssid;
- UINT8 supprates[10]; /* 802.11 info element */
- UINT16 proberesp_rate;
- UINT16 atim;
+ u8 supprates[10]; /* 802.11 info element */
+ u16 proberesp_rate;
+ u16 atim;
} __WLAN_ATTRIB_PACK__ hfa384x_HScanResultSub_t;
typedef struct hfa384x_HScanResult
{
- UINT16 nresult;
- UINT16 rsvd;
+ u16 nresult;
+ u16 rsvd;
hfa384x_HScanResultSub_t
result[HFA384x_HSCANRESULT_MAX];
} __WLAN_ATTRIB_PACK__ hfa384x_HScanResult_t;
/*-- Unsolicited Frame, MAC Mgmt: LinkStatus --*/
-#define HFA384x_LINK_NOTCONNECTED ((UINT16)0)
-#define HFA384x_LINK_CONNECTED ((UINT16)1)
-#define HFA384x_LINK_DISCONNECTED ((UINT16)2)
-#define HFA384x_LINK_AP_CHANGE ((UINT16)3)
-#define HFA384x_LINK_AP_OUTOFRANGE ((UINT16)4)
-#define HFA384x_LINK_AP_INRANGE ((UINT16)5)
-#define HFA384x_LINK_ASSOCFAIL ((UINT16)6)
+#define HFA384x_LINK_NOTCONNECTED ((u16)0)
+#define HFA384x_LINK_CONNECTED ((u16)1)
+#define HFA384x_LINK_DISCONNECTED ((u16)2)
+#define HFA384x_LINK_AP_CHANGE ((u16)3)
+#define HFA384x_LINK_AP_OUTOFRANGE ((u16)4)
+#define HFA384x_LINK_AP_INRANGE ((u16)5)
+#define HFA384x_LINK_ASSOCFAIL ((u16)6)
typedef struct hfa384x_LinkStatus
{
- UINT16 linkstatus;
+ u16 linkstatus;
} __WLAN_ATTRIB_PACK__ hfa384x_LinkStatus_t;
/*-- Unsolicited Frame, MAC Mgmt: AssociationStatus (--*/
-#define HFA384x_ASSOCSTATUS_STAASSOC ((UINT16)1)
-#define HFA384x_ASSOCSTATUS_REASSOC ((UINT16)2)
-#define HFA384x_ASSOCSTATUS_DISASSOC ((UINT16)3)
-#define HFA384x_ASSOCSTATUS_ASSOCFAIL ((UINT16)4)
-#define HFA384x_ASSOCSTATUS_AUTHFAIL ((UINT16)5)
+#define HFA384x_ASSOCSTATUS_STAASSOC ((u16)1)
+#define HFA384x_ASSOCSTATUS_REASSOC ((u16)2)
+#define HFA384x_ASSOCSTATUS_DISASSOC ((u16)3)
+#define HFA384x_ASSOCSTATUS_ASSOCFAIL ((u16)4)
+#define HFA384x_ASSOCSTATUS_AUTHFAIL ((u16)5)
typedef struct hfa384x_AssocStatus
{
- UINT16 assocstatus;
- UINT8 sta_addr[WLAN_ADDR_LEN];
+ u16 assocstatus;
+ u8 sta_addr[WLAN_ADDR_LEN];
/* old_ap_addr is only valid if assocstatus == 2 */
- UINT8 old_ap_addr[WLAN_ADDR_LEN];
- UINT16 reason;
- UINT16 reserved;
+ u8 old_ap_addr[WLAN_ADDR_LEN];
+ u16 reason;
+ u16 reserved;
} __WLAN_ATTRIB_PACK__ hfa384x_AssocStatus_t;
/*-- Unsolicited Frame, MAC Mgmt: AuthRequest (AP Only) --*/
typedef struct hfa384x_AuthRequest
{
- UINT8 sta_addr[WLAN_ADDR_LEN];
- UINT16 algorithm;
+ u8 sta_addr[WLAN_ADDR_LEN];
+ u16 algorithm;
} __WLAN_ATTRIB_PACK__ hfa384x_AuthReq_t;
/*-- Unsolicited Frame, MAC Mgmt: AssocRequest (AP Only) --*/
typedef struct hfa384x_AssocRequest
{
- UINT8 sta_addr[WLAN_ADDR_LEN];
- UINT16 type;
- UINT8 wpa_data[80];
+ u8 sta_addr[WLAN_ADDR_LEN];
+ u16 type;
+ u8 wpa_data[80];
} __WLAN_ATTRIB_PACK__ hfa384x_AssocReq_t;
@@ -1948,21 +1912,21 @@ typedef struct hfa384x_AssocRequest
typedef struct hfa384x_MicFailure
{
- UINT8 sender[WLAN_ADDR_LEN];
- UINT8 dest[WLAN_ADDR_LEN];
+ u8 sender[WLAN_ADDR_LEN];
+ u8 dest[WLAN_ADDR_LEN];
} __WLAN_ATTRIB_PACK__ hfa384x_MicFailure_t;
/*-- Unsolicited Frame, MAC Mgmt: PSUserCount (AP Only) --*/
typedef struct hfa384x_PSUserCount
{
- UINT16 usercnt;
+ u16 usercnt;
} __WLAN_ATTRIB_PACK__ hfa384x_PSUserCount_t;
typedef struct hfa384x_KeyIDChanged
{
- UINT8 sta_addr[WLAN_ADDR_LEN];
- UINT16 keyid;
+ u8 sta_addr[WLAN_ADDR_LEN];
+ u16 keyid;
} __WLAN_ATTRIB_PACK__ hfa384x_KeyIDChanged_t;
/*-- Collection of all Inf frames ---------------*/
@@ -1981,12 +1945,11 @@ typedef union hfa384x_infodata {
typedef struct hfa384x_InfFrame
{
- UINT16 framelen;
- UINT16 infotype;
+ u16 framelen;
+ u16 infotype;
hfa384x_infodata_t info;
} __WLAN_ATTRIB_PACK__ hfa384x_InfFrame_t;
-#if (WLAN_HOSTIF == WLAN_USB)
/*--------------------------------------------------------------------
USB Packet structures and constants.
--------------------------------------------------------------------*/
@@ -2020,46 +1983,46 @@ USB Packet structures and constants.
typedef struct hfa384x_usb_txfrm {
hfa384x_tx_frame_t desc;
- UINT8 data[WLAN_DATA_MAXLEN];
+ u8 data[WLAN_DATA_MAXLEN];
} __WLAN_ATTRIB_PACK__ hfa384x_usb_txfrm_t;
typedef struct hfa384x_usb_cmdreq {
- UINT16 type;
- UINT16 cmd;
- UINT16 parm0;
- UINT16 parm1;
- UINT16 parm2;
- UINT8 pad[54];
+ u16 type;
+ u16 cmd;
+ u16 parm0;
+ u16 parm1;
+ u16 parm2;
+ u8 pad[54];
} __WLAN_ATTRIB_PACK__ hfa384x_usb_cmdreq_t;
typedef struct hfa384x_usb_wridreq {
- UINT16 type;
- UINT16 frmlen;
- UINT16 rid;
- UINT8 data[HFA384x_RIDDATA_MAXLEN];
+ u16 type;
+ u16 frmlen;
+ u16 rid;
+ u8 data[HFA384x_RIDDATA_MAXLEN];
} __WLAN_ATTRIB_PACK__ hfa384x_usb_wridreq_t;
typedef struct hfa384x_usb_rridreq {
- UINT16 type;
- UINT16 frmlen;
- UINT16 rid;
- UINT8 pad[58];
+ u16 type;
+ u16 frmlen;
+ u16 rid;
+ u8 pad[58];
} __WLAN_ATTRIB_PACK__ hfa384x_usb_rridreq_t;
typedef struct hfa384x_usb_wmemreq {
- UINT16 type;
- UINT16 frmlen;
- UINT16 offset;
- UINT16 page;
- UINT8 data[HFA384x_USB_RWMEM_MAXLEN];
+ u16 type;
+ u16 frmlen;
+ u16 offset;
+ u16 page;
+ u8 data[HFA384x_USB_RWMEM_MAXLEN];
} __WLAN_ATTRIB_PACK__ hfa384x_usb_wmemreq_t;
typedef struct hfa384x_usb_rmemreq {
- UINT16 type;
- UINT16 frmlen;
- UINT16 offset;
- UINT16 page;
- UINT8 pad[56];
+ u16 type;
+ u16 frmlen;
+ u16 offset;
+ u16 page;
+ u8 pad[56];
} __WLAN_ATTRIB_PACK__ hfa384x_usb_rmemreq_t;
/*------------------------------------*/
@@ -2067,54 +2030,54 @@ typedef struct hfa384x_usb_rmemreq {
typedef struct hfa384x_usb_rxfrm {
hfa384x_rx_frame_t desc;
- UINT8 data[WLAN_DATA_MAXLEN];
+ u8 data[WLAN_DATA_MAXLEN];
} __WLAN_ATTRIB_PACK__ hfa384x_usb_rxfrm_t;
typedef struct hfa384x_usb_infofrm {
- UINT16 type;
+ u16 type;
hfa384x_InfFrame_t info;
} __WLAN_ATTRIB_PACK__ hfa384x_usb_infofrm_t;
typedef struct hfa384x_usb_statusresp {
- UINT16 type;
- UINT16 status;
- UINT16 resp0;
- UINT16 resp1;
- UINT16 resp2;
+ u16 type;
+ u16 status;
+ u16 resp0;
+ u16 resp1;
+ u16 resp2;
} __WLAN_ATTRIB_PACK__ hfa384x_usb_cmdresp_t;
typedef hfa384x_usb_cmdresp_t hfa384x_usb_wridresp_t;
typedef struct hfa384x_usb_rridresp {
- UINT16 type;
- UINT16 frmlen;
- UINT16 rid;
- UINT8 data[HFA384x_RIDDATA_MAXLEN];
+ u16 type;
+ u16 frmlen;
+ u16 rid;
+ u8 data[HFA384x_RIDDATA_MAXLEN];
} __WLAN_ATTRIB_PACK__ hfa384x_usb_rridresp_t;
typedef hfa384x_usb_cmdresp_t hfa384x_usb_wmemresp_t;
typedef struct hfa384x_usb_rmemresp {
- UINT16 type;
- UINT16 frmlen;
- UINT8 data[HFA384x_USB_RWMEM_MAXLEN];
+ u16 type;
+ u16 frmlen;
+ u8 data[HFA384x_USB_RWMEM_MAXLEN];
} __WLAN_ATTRIB_PACK__ hfa384x_usb_rmemresp_t;
typedef struct hfa384x_usb_bufavail {
- UINT16 type;
- UINT16 frmlen;
+ u16 type;
+ u16 frmlen;
} __WLAN_ATTRIB_PACK__ hfa384x_usb_bufavail_t;
typedef struct hfa384x_usb_error {
- UINT16 type;
- UINT16 errortype;
+ u16 type;
+ u16 errortype;
} __WLAN_ATTRIB_PACK__ hfa384x_usb_error_t;
/*----------------------------------------------------------*/
/* Unions for packaging all the known packet types together */
typedef union hfa384x_usbout {
- UINT16 type;
+ u16 type;
hfa384x_usb_txfrm_t txfrm;
hfa384x_usb_cmdreq_t cmdreq;
hfa384x_usb_wridreq_t wridreq;
@@ -2124,7 +2087,7 @@ typedef union hfa384x_usbout {
} __WLAN_ATTRIB_PACK__ hfa384x_usbout_t;
typedef union hfa384x_usbin {
- UINT16 type;
+ u16 type;
hfa384x_usb_rxfrm_t rxfrm;
hfa384x_usb_txfrm_t txfrm;
hfa384x_usb_infofrm_t infofrm;
@@ -2135,28 +2098,26 @@ typedef union hfa384x_usbin {
hfa384x_usb_rmemresp_t rmemresp;
hfa384x_usb_bufavail_t bufavail;
hfa384x_usb_error_t usberror;
- UINT8 boguspad[3000];
+ u8 boguspad[3000];
} __WLAN_ATTRIB_PACK__ hfa384x_usbin_t;
-#endif /* WLAN_USB */
-
/*--------------------------------------------------------------------
PD record structures.
--------------------------------------------------------------------*/
typedef struct hfa384x_pdr_pcb_partnum
{
- UINT8 num[8];
+ u8 num[8];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_pcb_partnum_t;
typedef struct hfa384x_pdr_pcb_tracenum
{
- UINT8 num[8];
+ u8 num[8];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_pcb_tracenum_t;
typedef struct hfa384x_pdr_nic_serial
{
- UINT8 num[12];
+ u8 num[12];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_nic_serial_t;
typedef struct hfa384x_pdr_mkk_measurements
@@ -2180,170 +2141,170 @@ typedef struct hfa384x_pdr_mkk_measurements
typedef struct hfa384x_pdr_nic_ramsize
{
- UINT8 size[12]; /* units of KB */
+ u8 size[12]; /* units of KB */
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_nic_ramsize_t;
typedef struct hfa384x_pdr_mfisuprange
{
- UINT16 id;
- UINT16 variant;
- UINT16 bottom;
- UINT16 top;
+ u16 id;
+ u16 variant;
+ u16 bottom;
+ u16 top;
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_mfisuprange_t;
typedef struct hfa384x_pdr_cfisuprange
{
- UINT16 id;
- UINT16 variant;
- UINT16 bottom;
- UINT16 top;
+ u16 id;
+ u16 variant;
+ u16 bottom;
+ u16 top;
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_cfisuprange_t;
typedef struct hfa384x_pdr_nicid
{
- UINT16 id;
- UINT16 variant;
- UINT16 major;
- UINT16 minor;
+ u16 id;
+ u16 variant;
+ u16 major;
+ u16 minor;
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_nicid_t;
typedef struct hfa384x_pdr_refdac_measurements
{
- UINT16 value[0];
+ u16 value[0];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_refdac_measurements_t;
typedef struct hfa384x_pdr_vgdac_measurements
{
- UINT16 value[0];
+ u16 value[0];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_vgdac_measurements_t;
typedef struct hfa384x_pdr_level_comp_measurements
{
- UINT16 value[0];
+ u16 value[0];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_level_compc_measurements_t;
typedef struct hfa384x_pdr_mac_address
{
- UINT8 addr[6];
+ u8 addr[6];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_mac_address_t;
typedef struct hfa384x_pdr_mkk_callname
{
- UINT8 callname[8];
+ u8 callname[8];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_mkk_callname_t;
typedef struct hfa384x_pdr_regdomain
{
- UINT16 numdomains;
- UINT16 domain[5];
+ u16 numdomains;
+ u16 domain[5];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_regdomain_t;
typedef struct hfa384x_pdr_allowed_channel
{
- UINT16 ch_bitmap;
+ u16 ch_bitmap;
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_allowed_channel_t;
typedef struct hfa384x_pdr_default_channel
{
- UINT16 channel;
+ u16 channel;
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_default_channel_t;
typedef struct hfa384x_pdr_privacy_option
{
- UINT16 available;
+ u16 available;
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_privacy_option_t;
typedef struct hfa384x_pdr_temptype
{
- UINT16 type;
+ u16 type;
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_temptype_t;
typedef struct hfa384x_pdr_refdac_setup
{
- UINT16 ch_value[14];
+ u16 ch_value[14];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_refdac_setup_t;
typedef struct hfa384x_pdr_vgdac_setup
{
- UINT16 ch_value[14];
+ u16 ch_value[14];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_vgdac_setup_t;
typedef struct hfa384x_pdr_level_comp_setup
{
- UINT16 ch_value[14];
+ u16 ch_value[14];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_level_comp_setup_t;
typedef struct hfa384x_pdr_trimdac_setup
{
- UINT16 trimidac;
- UINT16 trimqdac;
+ u16 trimidac;
+ u16 trimqdac;
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_trimdac_setup_t;
typedef struct hfa384x_pdr_ifr_setting
{
- UINT16 value[3];
+ u16 value[3];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_ifr_setting_t;
typedef struct hfa384x_pdr_rfr_setting
{
- UINT16 value[3];
+ u16 value[3];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_rfr_setting_t;
typedef struct hfa384x_pdr_hfa3861_baseline
{
- UINT16 value[50];
+ u16 value[50];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_hfa3861_baseline_t;
typedef struct hfa384x_pdr_hfa3861_shadow
{
- UINT32 value[32];
+ u32 value[32];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_hfa3861_shadow_t;
typedef struct hfa384x_pdr_hfa3861_ifrf
{
- UINT32 value[20];
+ u32 value[20];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_hfa3861_ifrf_t;
typedef struct hfa384x_pdr_hfa3861_chcalsp
{
- UINT16 value[14];
+ u16 value[14];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_hfa3861_chcalsp_t;
typedef struct hfa384x_pdr_hfa3861_chcali
{
- UINT16 value[17];
+ u16 value[17];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_hfa3861_chcali_t;
typedef struct hfa384x_pdr_hfa3861_nic_config
{
- UINT16 config_bitmap;
+ u16 config_bitmap;
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_nic_config_t;
typedef struct hfa384x_pdr_hfo_delay
{
- UINT8 hfo_delay;
+ u8 hfo_delay;
} __WLAN_ATTRIB_PACK__ hfa384x_hfo_delay_t;
typedef struct hfa384x_pdr_hfa3861_manf_testsp
{
- UINT16 value[30];
+ u16 value[30];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_hfa3861_manf_testsp_t;
typedef struct hfa384x_pdr_hfa3861_manf_testi
{
- UINT16 value[30];
+ u16 value[30];
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_hfa3861_manf_testi_t;
typedef struct hfa384x_end_of_pda
{
- UINT16 crc;
+ u16 crc;
} __WLAN_ATTRIB_PACK__ hfa384x_pdr_end_of_pda_t;
typedef struct hfa384x_pdrec
{
- UINT16 len; /* in words */
- UINT16 code;
+ u16 len; /* in words */
+ u16 code;
union pdr {
hfa384x_pdr_pcb_partnum_t pcb_partnum;
hfa384x_pdr_pcb_tracenum_t pcb_tracenum;
@@ -2391,14 +2352,12 @@ typedef struct hfa384x_pdrec
--------------------------------------------------------------------*/
typedef struct hfa384x_statusresult
{
- UINT16 status;
- UINT16 resp0;
- UINT16 resp1;
- UINT16 resp2;
+ u16 status;
+ u16 resp0;
+ u16 resp1;
+ u16 resp2;
} hfa384x_cmdresult_t;
-#if (WLAN_HOSTIF == WLAN_USB)
-
/* USB Control Exchange (CTLX):
* A queue of the structure below is maintained for all of the
* Request/Response type USB packets supported by Prism2.
@@ -2411,9 +2370,9 @@ typedef hfa384x_cmdresult_t hfa384x_wmemresult_t;
typedef struct hfa384x_rridresult
{
- UINT16 rid;
+ u16 rid;
const void *riddata;
- UINT riddata_len;
+ unsigned int riddata_len;
} hfa384x_rridresult_t;
enum ctlx_state {
@@ -2467,21 +2426,14 @@ typedef struct hfa384x_usbctlxq
struct list_head completing;
struct list_head reapable;
} hfa384x_usbctlxq_t;
-#endif
typedef struct hfa484x_metacmd
{
- UINT16 cmd;
-
- UINT16 parm0;
- UINT16 parm1;
- UINT16 parm2;
+ u16 cmd;
-#if 0 //XXX cmd irq stuff
- UINT16 bulkid; /* what RID/FID to copy down. */
- int bulklen; /* how much to copy from BAP */
- char *bulkdata; /* And to where? */
-#endif
+ u16 parm0;
+ u16 parm1;
+ u16 parm2;
hfa384x_cmdresult_t result;
} hfa384x_metacmd_t;
@@ -2507,28 +2459,22 @@ typedef struct hfa484x_metacmd
/* XXX These are going away ASAP */
typedef struct prism2sta_authlist
{
- UINT cnt;
- UINT8 addr[WLAN_AUTH_MAX][WLAN_ADDR_LEN];
- UINT8 assoc[WLAN_AUTH_MAX];
+ unsigned int cnt;
+ u8 addr[WLAN_AUTH_MAX][WLAN_ADDR_LEN];
+ u8 assoc[WLAN_AUTH_MAX];
} prism2sta_authlist_t;
typedef struct prism2sta_accesslist
{
- UINT modify;
- UINT cnt;
- UINT8 addr[WLAN_ACCESS_MAX][WLAN_ADDR_LEN];
- UINT cnt1;
- UINT8 addr1[WLAN_ACCESS_MAX][WLAN_ADDR_LEN];
+ unsigned int modify;
+ unsigned int cnt;
+ u8 addr[WLAN_ACCESS_MAX][WLAN_ADDR_LEN];
+ unsigned int cnt1;
+ u8 addr1[WLAN_ACCESS_MAX][WLAN_ADDR_LEN];
} prism2sta_accesslist_t;
typedef struct hfa384x
{
-#if (WLAN_HOSTIF != WLAN_USB)
- /* Resource config */
- UINT32 iobase;
- char __iomem *membase;
- UINT32 irq;
-#else
/* USB support data */
struct usb_device *usb;
struct urb rx_urb;
@@ -2560,16 +2506,6 @@ typedef struct hfa384x
int endp_in;
int endp_out;
-#endif /* !USB */
-
-#if (WLAN_HOSTIF == WLAN_PCMCIA)
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- struct pcmcia_device *pdev;
-#else
- dev_link_t *link;
-#endif
- dev_node_t node;
-#endif
int sniff_fcs;
int sniff_channel;
@@ -2579,36 +2515,14 @@ typedef struct hfa384x
wait_queue_head_t cmdq; /* wait queue itself */
/* Controller state */
- UINT32 state;
- UINT32 isap;
- UINT8 port_enabled[HFA384x_NUMPORTS_MAX];
-#if (WLAN_HOSTIF != WLAN_USB)
- UINT auxen;
- UINT isram16;
-#endif /* !USB */
+ u32 state;
+ u32 isap;
+ u8 port_enabled[HFA384x_NUMPORTS_MAX];
/* Download support */
- UINT dlstate;
+ unsigned int dlstate;
hfa384x_downloadbuffer_t bufinfo;
- UINT16 dltimeout;
-
-#if (WLAN_HOSTIF != WLAN_USB)
- spinlock_t cmdlock;
- volatile int cmdflag; /* wait queue flag */
- hfa384x_metacmd_t *cmddata; /* for our async callback */
-
- /* BAP support */
- spinlock_t baplock;
- struct tasklet_struct bap_tasklet;
-
- /* MAC buffer ids */
- UINT16 txfid_head;
- UINT16 txfid_tail;
- UINT txfid_N;
- UINT16 txfid_queue[HFA384x_DRVR_FIDSTACKLEN_MAX];
- UINT16 infofid;
- struct semaphore infofid_sem;
-#endif /* !USB */
+ u16 dltimeout;
int scanflag; /* to signal scan comlete */
int join_ap; /* are we joined to a specific ap */
@@ -2623,31 +2537,30 @@ typedef struct hfa384x
hfa384x_commsquality_t qual;
struct timer_list commsqual_timer;
- UINT16 link_status;
- UINT16 link_status_new;
+ u16 link_status;
+ u16 link_status_new;
struct sk_buff_head authq;
/* And here we have stuff that used to be in priv */
/* State variables */
- UINT presniff_port_type;
- UINT16 presniff_wepflags;
- UINT32 dot11_desired_bss_type;
- int ap; /* AP flag: 0 - Station, 1 - Access Point. */
+ unsigned int presniff_port_type;
+ u16 presniff_wepflags;
+ u32 dot11_desired_bss_type;
int dbmadjust;
/* Group Addresses - right now, there are up to a total
of MAX_GRP_ADDR group addresses */
- UINT8 dot11_grp_addr[MAX_GRP_ADDR][WLAN_ADDR_LEN];
- UINT dot11_grpcnt;
+ u8 dot11_grp_addr[MAX_GRP_ADDR][WLAN_ADDR_LEN];
+ unsigned int dot11_grpcnt;
/* Component Identities */
hfa384x_compident_t ident_nic;
hfa384x_compident_t ident_pri_fw;
hfa384x_compident_t ident_sta_fw;
hfa384x_compident_t ident_ap_fw;
- UINT16 mm_mods;
+ u16 mm_mods;
/* Supplier compatibility ranges */
hfa384x_caplevel_t cap_sup_mfi;
@@ -2663,14 +2576,14 @@ typedef struct hfa384x
hfa384x_caplevel_t cap_act_ap_cfi; /* ap f/w to controller interface */
hfa384x_caplevel_t cap_act_ap_mfi; /* ap f/w to modem interface */
- UINT32 psusercount; /* Power save user count. */
+ u32 psusercount; /* Power save user count. */
hfa384x_CommTallies32_t tallies; /* Communication tallies. */
- UINT8 comment[WLAN_COMMENT_MAX+1]; /* User comment */
+ u8 comment[WLAN_COMMENT_MAX+1]; /* User comment */
/* Channel Info request results (AP only) */
struct {
atomic_t done;
- UINT8 count;
+ u8 count;
hfa384x_ChInfoResult_t results;
} channel_info;
@@ -2678,7 +2591,7 @@ typedef struct hfa384x
prism2sta_authlist_t authlist; /* Authenticated station list. */
- UINT accessmode; /* Access mode. */
+ unsigned int accessmode; /* Access mode. */
prism2sta_accesslist_t allow; /* Allowed station list. */
prism2sta_accesslist_t deny; /* Denied station list. */
@@ -2687,24 +2600,13 @@ typedef struct hfa384x
/*=============================================================*/
/*--- Function Declarations -----------------------------------*/
/*=============================================================*/
-#if (WLAN_HOSTIF == WLAN_USB)
void
hfa384x_create(
hfa384x_t *hw,
struct usb_device *usb);
-#else
-void
-hfa384x_create(
- hfa384x_t *hw,
- UINT irq,
- UINT32 iobase,
- UINT8 __iomem *membase);
-#endif
void hfa384x_destroy(hfa384x_t *hw);
-irqreturn_t
-hfa384x_interrupt(int irq, void *dev_id PT_REGS);
int
hfa384x_corereset( hfa384x_t *hw, int holdtime, int settletime, int genesis);
int
@@ -2712,116 +2614,105 @@ hfa384x_drvr_chinforesults( hfa384x_t *hw);
int
hfa384x_drvr_commtallies( hfa384x_t *hw);
int
-hfa384x_drvr_disable(hfa384x_t *hw, UINT16 macport);
+hfa384x_drvr_disable(hfa384x_t *hw, u16 macport);
int
-hfa384x_drvr_enable(hfa384x_t *hw, UINT16 macport);
+hfa384x_drvr_enable(hfa384x_t *hw, u16 macport);
int
hfa384x_drvr_flashdl_enable(hfa384x_t *hw);
int
hfa384x_drvr_flashdl_disable(hfa384x_t *hw);
int
-hfa384x_drvr_flashdl_write(hfa384x_t *hw, UINT32 daddr, void* buf, UINT32 len);
+hfa384x_drvr_flashdl_write(hfa384x_t *hw, u32 daddr, void* buf, u32 len);
int
-hfa384x_drvr_getconfig(hfa384x_t *hw, UINT16 rid, void *buf, UINT16 len);
+hfa384x_drvr_getconfig(hfa384x_t *hw, u16 rid, void *buf, u16 len);
int
-hfa384x_drvr_handover( hfa384x_t *hw, UINT8 *addr);
+hfa384x_drvr_handover( hfa384x_t *hw, u8 *addr);
int
hfa384x_drvr_hostscanresults( hfa384x_t *hw);
int
hfa384x_drvr_low_level(hfa384x_t *hw, hfa384x_metacmd_t *cmd);
int
-hfa384x_drvr_mmi_read(hfa384x_t *hw, UINT32 address, UINT32 *result);
+hfa384x_drvr_mmi_read(hfa384x_t *hw, u32 address, u32 *result);
int
-hfa384x_drvr_mmi_write(hfa384x_t *hw, UINT32 address, UINT32 data);
+hfa384x_drvr_mmi_write(hfa384x_t *hw, u32 address, u32 data);
int
-hfa384x_drvr_ramdl_enable(hfa384x_t *hw, UINT32 exeaddr);
+hfa384x_drvr_ramdl_enable(hfa384x_t *hw, u32 exeaddr);
int
hfa384x_drvr_ramdl_disable(hfa384x_t *hw);
int
-hfa384x_drvr_ramdl_write(hfa384x_t *hw, UINT32 daddr, void* buf, UINT32 len);
+hfa384x_drvr_ramdl_write(hfa384x_t *hw, u32 daddr, void* buf, u32 len);
int
-hfa384x_drvr_readpda(hfa384x_t *hw, void *buf, UINT len);
+hfa384x_drvr_readpda(hfa384x_t *hw, void *buf, unsigned int len);
int
hfa384x_drvr_scanresults( hfa384x_t *hw);
int
-hfa384x_drvr_setconfig(hfa384x_t *hw, UINT16 rid, void *buf, UINT16 len);
+hfa384x_drvr_setconfig(hfa384x_t *hw, u16 rid, void *buf, u16 len);
static inline int
-hfa384x_drvr_getconfig16(hfa384x_t *hw, UINT16 rid, void *val)
+hfa384x_drvr_getconfig16(hfa384x_t *hw, u16 rid, void *val)
{
int result = 0;
- result = hfa384x_drvr_getconfig(hw, rid, val, sizeof(UINT16));
+ result = hfa384x_drvr_getconfig(hw, rid, val, sizeof(u16));
if ( result == 0 ) {
- *((UINT16*)val) = hfa384x2host_16(*((UINT16*)val));
+ *((u16*)val) = hfa384x2host_16(*((u16*)val));
}
return result;
}
static inline int
-hfa384x_drvr_getconfig32(hfa384x_t *hw, UINT16 rid, void *val)
+hfa384x_drvr_getconfig32(hfa384x_t *hw, u16 rid, void *val)
{
int result = 0;
- result = hfa384x_drvr_getconfig(hw, rid, val, sizeof(UINT32));
+ result = hfa384x_drvr_getconfig(hw, rid, val, sizeof(u32));
if ( result == 0 ) {
- *((UINT32*)val) = hfa384x2host_32(*((UINT32*)val));
+ *((u32*)val) = hfa384x2host_32(*((u32*)val));
}
return result;
}
static inline int
-hfa384x_drvr_setconfig16(hfa384x_t *hw, UINT16 rid, UINT16 val)
+hfa384x_drvr_setconfig16(hfa384x_t *hw, u16 rid, u16 val)
{
- UINT16 value = host2hfa384x_16(val);
+ u16 value = host2hfa384x_16(val);
return hfa384x_drvr_setconfig(hw, rid, &value, sizeof(value));
}
static inline int
-hfa384x_drvr_setconfig32(hfa384x_t *hw, UINT16 rid, UINT32 val)
+hfa384x_drvr_setconfig32(hfa384x_t *hw, u16 rid, u32 val)
{
- UINT32 value = host2hfa384x_32(val);
+ u32 value = host2hfa384x_32(val);
return hfa384x_drvr_setconfig(hw, rid, &value, sizeof(value));
}
-#if (WLAN_HOSTIF == WLAN_USB)
int
hfa384x_drvr_getconfig_async(hfa384x_t *hw,
- UINT16 rid,
+ u16 rid,
ctlx_usercb_t usercb,
void *usercb_data);
int
hfa384x_drvr_setconfig_async(hfa384x_t *hw,
- UINT16 rid,
+ u16 rid,
void *buf,
- UINT16 len,
+ u16 len,
ctlx_usercb_t usercb,
void *usercb_data);
-#else
-static inline int
-hfa384x_drvr_setconfig_async(hfa384x_t *hw, UINT16 rid, void *buf, UINT16 len,
- void *ptr1, void *ptr2)
-{
- (void)ptr1;
- (void)ptr2;
- return hfa384x_drvr_setconfig(hw, rid, buf, len);
-}
-#endif
static inline int
-hfa384x_drvr_setconfig16_async(hfa384x_t *hw, UINT16 rid, UINT16 val)
+hfa384x_drvr_setconfig16_async(hfa384x_t *hw, u16 rid, u16 val)
{
- UINT16 value = host2hfa384x_16(val);
+ u16 value = host2hfa384x_16(val);
return hfa384x_drvr_setconfig_async(hw, rid, &value, sizeof(value),
NULL , NULL);
}
static inline int
-hfa384x_drvr_setconfig32_async(hfa384x_t *hw, UINT16 rid, UINT32 val)
+hfa384x_drvr_setconfig32_async(hfa384x_t *hw, u16 rid, u32 val)
{
- UINT32 value = host2hfa384x_32(val);
+ u32 value = host2hfa384x_32(val);
return hfa384x_drvr_setconfig_async(hw, rid, &value, sizeof(value),
NULL , NULL);
}
@@ -2839,32 +2730,28 @@ hfa384x_tx_timeout(wlandevice_t *wlandev);
int
hfa384x_cmd_initialize(hfa384x_t *hw);
int
-hfa384x_cmd_enable(hfa384x_t *hw, UINT16 macport);
+hfa384x_cmd_enable(hfa384x_t *hw, u16 macport);
int
-hfa384x_cmd_disable(hfa384x_t *hw, UINT16 macport);
+hfa384x_cmd_disable(hfa384x_t *hw, u16 macport);
int
hfa384x_cmd_diagnose(hfa384x_t *hw);
int
-hfa384x_cmd_allocate(hfa384x_t *hw, UINT16 len);
-int
-hfa384x_cmd_transmit(hfa384x_t *hw, UINT16 reclaim, UINT16 qos, UINT16 fid);
-int
-hfa384x_cmd_clearpersist(hfa384x_t *hw, UINT16 fid);
+hfa384x_cmd_allocate(hfa384x_t *hw, u16 len);
int
-hfa384x_cmd_notify(hfa384x_t *hw, UINT16 reclaim, UINT16 fid, void *buf, UINT16 len);
+hfa384x_cmd_transmit(hfa384x_t *hw, u16 reclaim, u16 qos, u16 fid);
int
-hfa384x_cmd_inquire(hfa384x_t *hw, UINT16 fid);
+hfa384x_cmd_clearpersist(hfa384x_t *hw, u16 fid);
int
-hfa384x_cmd_access(hfa384x_t *hw, UINT16 write, UINT16 rid, void *buf, UINT16 len);
+hfa384x_cmd_access(hfa384x_t *hw, u16 write, u16 rid, void *buf, u16 len);
int
-hfa384x_cmd_monitor(hfa384x_t *hw, UINT16 enable);
+hfa384x_cmd_monitor(hfa384x_t *hw, u16 enable);
int
hfa384x_cmd_download(
hfa384x_t *hw,
- UINT16 mode,
- UINT16 lowaddr,
- UINT16 highaddr,
- UINT16 codelen);
+ u16 mode,
+ u16 lowaddr,
+ u16 highaddr,
+ u16 codelen);
int
hfa384x_cmd_aux_enable(hfa384x_t *hw, int force);
int
@@ -2872,196 +2759,34 @@ hfa384x_cmd_aux_disable(hfa384x_t *hw);
int
hfa384x_copy_from_bap(
hfa384x_t *hw,
- UINT16 bap,
- UINT16 id,
- UINT16 offset,
+ u16 bap,
+ u16 id,
+ u16 offset,
void *buf,
- UINT len);
+ unsigned int len);
int
hfa384x_copy_to_bap(
hfa384x_t *hw,
- UINT16 bap,
- UINT16 id,
- UINT16 offset,
+ u16 bap,
+ u16 id,
+ u16 offset,
void *buf,
- UINT len);
+ unsigned int len);
void
hfa384x_copy_from_aux(
hfa384x_t *hw,
- UINT32 cardaddr,
- UINT32 auxctl,
+ u32 cardaddr,
+ u32 auxctl,
void *buf,
- UINT len);
+ unsigned int len);
void
hfa384x_copy_to_aux(
hfa384x_t *hw,
- UINT32 cardaddr,
- UINT32 auxctl,
+ u32 cardaddr,
+ u32 auxctl,
void *buf,
- UINT len);
-
-#if (WLAN_HOSTIF != WLAN_USB)
-
-/*
- HFA384x is a LITTLE ENDIAN part.
-
- the get/setreg functions implicitly byte-swap the data to LE.
- the _noswap variants do not perform a byte-swap on the data.
-*/
-
-static inline UINT16
-__hfa384x_getreg(hfa384x_t *hw, UINT reg);
-
-static inline void
-__hfa384x_setreg(hfa384x_t *hw, UINT16 val, UINT reg);
-
-static inline UINT16
-__hfa384x_getreg_noswap(hfa384x_t *hw, UINT reg);
-
-static inline void
-__hfa384x_setreg_noswap(hfa384x_t *hw, UINT16 val, UINT reg);
-
-#ifdef REVERSE_ENDIAN
-#define hfa384x_getreg __hfa384x_getreg_noswap
-#define hfa384x_setreg __hfa384x_setreg_noswap
-#define hfa384x_getreg_noswap __hfa384x_getreg
-#define hfa384x_setreg_noswap __hfa384x_setreg
-#else
-#define hfa384x_getreg __hfa384x_getreg
-#define hfa384x_setreg __hfa384x_setreg
-#define hfa384x_getreg_noswap __hfa384x_getreg_noswap
-#define hfa384x_setreg_noswap __hfa384x_setreg_noswap
-#endif
-
-/*----------------------------------------------------------------
-* hfa384x_getreg
-*
-* Retrieve the value of one of the MAC registers. Done here
-* because different PRISM2 MAC parts use different buses and such.
-* NOTE: This function returns the value in HOST ORDER!!!!!!
-*
-* Arguments:
-* hw MAC part structure
-* reg Register identifier (offset for I/O based i/f)
-*
-* Returns:
-* Value from the register in HOST ORDER!!!!
-----------------------------------------------------------------*/
-static inline UINT16
-__hfa384x_getreg(hfa384x_t *hw, UINT reg)
-{
-/* printk(KERN_DEBUG "Reading from 0x%0x\n", hw->membase + reg); */
-#if ((WLAN_HOSTIF == WLAN_PCMCIA) || (WLAN_HOSTIF == WLAN_PLX))
- return wlan_inw_le16_to_cpu(hw->iobase+reg);
-#elif (WLAN_HOSTIF == WLAN_PCI)
- return __le16_to_cpu(readw(hw->membase + reg));
-#endif
-}
-
-/*----------------------------------------------------------------
-* hfa384x_setreg
-*
-* Set the value of one of the MAC registers. Done here
-* because different PRISM2 MAC parts use different buses and such.
-* NOTE: This function assumes the value is in HOST ORDER!!!!!!
-*
-* Arguments:
-* hw MAC part structure
-* val Value, in HOST ORDER!!, to put in the register
-* reg Register identifier (offset for I/O based i/f)
-*
-* Returns:
-* Nothing
-----------------------------------------------------------------*/
-static inline void
-__hfa384x_setreg(hfa384x_t *hw, UINT16 val, UINT reg)
-{
-#if ((WLAN_HOSTIF == WLAN_PCMCIA) || (WLAN_HOSTIF == WLAN_PLX))
- wlan_outw_cpu_to_le16( val, hw->iobase + reg);
- return;
-#elif (WLAN_HOSTIF == WLAN_PCI)
- writew(__cpu_to_le16(val), hw->membase + reg);
- return;
-#endif
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_getreg_noswap
-*
-* Retrieve the value of one of the MAC registers. Done here
-* because different PRISM2 MAC parts use different buses and such.
-*
-* Arguments:
-* hw MAC part structure
-* reg Register identifier (offset for I/O based i/f)
-*
-* Returns:
-* Value from the register.
-----------------------------------------------------------------*/
-static inline UINT16
-__hfa384x_getreg_noswap(hfa384x_t *hw, UINT reg)
-{
-#if ((WLAN_HOSTIF == WLAN_PCMCIA) || (WLAN_HOSTIF == WLAN_PLX))
- return wlan_inw(hw->iobase+reg);
-#elif (WLAN_HOSTIF == WLAN_PCI)
- return readw(hw->membase + reg);
-#endif
-}
-
-
-/*----------------------------------------------------------------
-* hfa384x_setreg_noswap
-*
-* Set the value of one of the MAC registers. Done here
-* because different PRISM2 MAC parts use different buses and such.
-*
-* Arguments:
-* hw MAC part structure
-* val Value to put in the register
-* reg Register identifier (offset for I/O based i/f)
-*
-* Returns:
-* Nothing
-----------------------------------------------------------------*/
-static inline void
-__hfa384x_setreg_noswap(hfa384x_t *hw, UINT16 val, UINT reg)
-{
-#if ((WLAN_HOSTIF == WLAN_PCMCIA) || (WLAN_HOSTIF == WLAN_PLX))
- wlan_outw( val, hw->iobase + reg);
- return;
-#elif (WLAN_HOSTIF == WLAN_PCI)
- writew(val, hw->membase + reg);
- return;
-#endif
-}
-
-
-static inline void hfa384x_events_all(hfa384x_t *hw)
-{
- hfa384x_setreg(hw,
- HFA384x_INT_NORMAL
-#ifdef CMD_IRQ
- | HFA384x_INTEN_CMD_SET(1)
-#endif
- ,
- HFA384x_INTEN);
-
-}
-
-static inline void hfa384x_events_nobap(hfa384x_t *hw)
-{
- hfa384x_setreg(hw,
- (HFA384x_INT_NORMAL & ~HFA384x_INT_BAP_OP)
-#ifdef CMD_IRQ
- | HFA384x_INTEN_CMD_SET(1)
-#endif
- ,
- HFA384x_INTEN);
-
-}
+ unsigned int len);
-#endif /* WLAN_HOSTIF != WLAN_USB */
#endif /* __KERNEL__ */
#endif /* _HFA384x_H */
diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c
index db0c502f5d9..8a75b50f863 100644
--- a/drivers/staging/wlan-ng/hfa384x_usb.c
+++ b/drivers/staging/wlan-ng/hfa384x_usb.c
@@ -114,9 +114,6 @@
/* System Includes */
#define WLAN_DBVAR prism2_debug
-#include "version.h"
-
-
#include <linux/version.h>
#include <linux/module.h>
@@ -136,63 +133,7 @@
#include "wlan_compat.h"
-#if (WLAN_HOSTIF != WLAN_USB)
-#error "This file is specific to USB"
-#endif
-
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)
-static int
-wait_for_completion_interruptible(struct completion *x)
-{
- int ret = 0;
-
- might_sleep();
-
- spin_lock_irq(&x->wait.lock);
- if (!x->done) {
- DECLARE_WAITQUEUE(wait, current);
-
- wait.flags |= WQ_FLAG_EXCLUSIVE;
- __add_wait_queue_tail(&x->wait, &wait);
- do {
- if (signal_pending(current)) {
- ret = -ERESTARTSYS;
- __remove_wait_queue(&x->wait, &wait);
- goto out;
- }
- __set_current_state(TASK_INTERRUPTIBLE);
- spin_unlock_irq(&x->wait.lock);
- schedule();
- spin_lock_irq(&x->wait.lock);
- } while (!x->done);
- __remove_wait_queue(&x->wait, &wait);
- }
- x->done--;
-out:
- spin_unlock_irq(&x->wait.lock);
-
- return ret;
-}
-#endif
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,69)
-static void
-usb_init_urb(struct urb *urb)
-{
- memset(urb, 0, sizeof(*urb));
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) /* tune me! */
- urb->count = (atomic_t)ATOMIC_INIT(1);
-#endif
- spin_lock_init(&urb->lock);
-}
-#endif
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) /* tune me! */
-# define SUBMIT_URB(u,f) usb_submit_urb(u,f)
-#else
-# define SUBMIT_URB(u,f) usb_submit_urb(u)
-#endif
+#define SUBMIT_URB(u,f) usb_submit_urb(u,f)
/*================================================================*/
/* Project Includes */
@@ -257,21 +198,12 @@ submit_tx_urb(hfa384x_t *hw, struct urb *tx_urb, gfp_t flags);
/*---------------------------------------------------*/
/* Callbacks */
-#ifdef URB_ONLY_CALLBACK
static void
hfa384x_usbout_callback(struct urb *urb);
static void
hfa384x_ctlxout_callback(struct urb *urb);
static void
hfa384x_usbin_callback(struct urb *urb);
-#else
-static void
-hfa384x_usbout_callback(struct urb *urb, struct pt_regs *regs);
-static void
-hfa384x_ctlxout_callback(struct urb *urb, struct pt_regs *regs);
-static void
-hfa384x_usbin_callback(struct urb *urb, struct pt_regs *regs);
-#endif
static void
hfa384x_usbin_txcompl(wlandevice_t *wlandev, hfa384x_usbin_t *usbin);
@@ -358,9 +290,9 @@ static int
hfa384x_dorrid(
hfa384x_t *hw,
CMD_MODE mode,
- UINT16 rid,
+ u16 rid,
void *riddata,
- UINT riddatalen,
+ unsigned int riddatalen,
ctlx_cmdcb_t cmdcb,
ctlx_usercb_t usercb,
void *usercb_data);
@@ -369,9 +301,9 @@ static int
hfa384x_dowrid(
hfa384x_t *hw,
CMD_MODE mode,
- UINT16 rid,
+ u16 rid,
void *riddata,
- UINT riddatalen,
+ unsigned int riddatalen,
ctlx_cmdcb_t cmdcb,
ctlx_usercb_t usercb,
void *usercb_data);
@@ -380,10 +312,10 @@ static int
hfa384x_dormem(
hfa384x_t *hw,
CMD_MODE mode,
- UINT16 page,
- UINT16 offset,
+ u16 page,
+ u16 offset,
void *data,
- UINT len,
+ unsigned int len,
ctlx_cmdcb_t cmdcb,
ctlx_usercb_t usercb,
void *usercb_data);
@@ -392,16 +324,16 @@ static int
hfa384x_dowmem(
hfa384x_t *hw,
CMD_MODE mode,
- UINT16 page,
- UINT16 offset,
+ u16 page,
+ u16 offset,
void *data,
- UINT len,
+ unsigned int len,
ctlx_cmdcb_t cmdcb,
ctlx_usercb_t usercb,
void *usercb_data);
static int
-hfa384x_isgood_pdrcode(UINT16 pdrcode);
+hfa384x_isgood_pdrcode(u16 pdrcode);
/*================================================================*/
/* Function Definitions */
@@ -435,17 +367,17 @@ dbprint_urb(struct urb* urb)
WLAN_LOG_DEBUG(3,"urb->pipe=0x%08x\n", urb->pipe);
WLAN_LOG_DEBUG(3,"urb->status=0x%08x\n", urb->status);
WLAN_LOG_DEBUG(3,"urb->transfer_flags=0x%08x\n", urb->transfer_flags);
- WLAN_LOG_DEBUG(3,"urb->transfer_buffer=0x%08x\n", (UINT)urb->transfer_buffer);
+ WLAN_LOG_DEBUG(3,"urb->transfer_buffer=0x%08x\n", (unsigned int)urb->transfer_buffer);
WLAN_LOG_DEBUG(3,"urb->transfer_buffer_length=0x%08x\n", urb->transfer_buffer_length);
WLAN_LOG_DEBUG(3,"urb->actual_length=0x%08x\n", urb->actual_length);
WLAN_LOG_DEBUG(3,"urb->bandwidth=0x%08x\n", urb->bandwidth);
- WLAN_LOG_DEBUG(3,"urb->setup_packet(ctl)=0x%08x\n", (UINT)urb->setup_packet);
+ WLAN_LOG_DEBUG(3,"urb->setup_packet(ctl)=0x%08x\n", (unsigned int)urb->setup_packet);
WLAN_LOG_DEBUG(3,"urb->start_frame(iso/irq)=0x%08x\n", urb->start_frame);
WLAN_LOG_DEBUG(3,"urb->interval(irq)=0x%08x\n", urb->interval);
WLAN_LOG_DEBUG(3,"urb->error_count(iso)=0x%08x\n", urb->error_count);
WLAN_LOG_DEBUG(3,"urb->timeout=0x%08x\n", urb->timeout);
- WLAN_LOG_DEBUG(3,"urb->context=0x%08x\n", (UINT)urb->context);
- WLAN_LOG_DEBUG(3,"urb->complete=0x%08x\n", (UINT)urb->complete);
+ WLAN_LOG_DEBUG(3,"urb->context=0x%08x\n", (unsigned int)urb->context);
+ WLAN_LOG_DEBUG(3,"urb->complete=0x%08x\n", (unsigned int)urb->complete);
}
#endif
@@ -652,7 +584,7 @@ hfa384x_usb_defer(struct work_struct *data)
/* Resume transmitting. */
if ( test_and_clear_bit(WORK_TX_RESUME, &hw->usb_flags) ) {
- p80211netdev_wake_queue(hw->wlandev);
+ netif_wake_queue(hw->wlandev->netdev);
}
DBFEXIT;
@@ -711,8 +643,8 @@ hfa384x_create( hfa384x_t *hw, struct usb_device *usb)
tasklet_init(&hw->completion_bh,
hfa384x_usbctlx_completion_task,
(unsigned long)hw);
- INIT_WORK2(&hw->link_bh, prism2sta_processing_defer);
- INIT_WORK2(&hw->usb_work, hfa384x_usb_defer);
+ INIT_WORK(&hw->link_bh, prism2sta_processing_defer);
+ INIT_WORK(&hw->usb_work, hfa384x_usb_defer);
init_timer(&hw->throttle);
hw->throttle.function = hfa384x_usb_throttlefn;
@@ -733,7 +665,7 @@ hfa384x_create( hfa384x_t *hw, struct usb_device *usb)
hw->link_status = HFA384x_LINK_NOTCONNECTED;
hw->state = HFA384x_STATE_INIT;
- INIT_WORK2(&hw->commsqual_bh, prism2sta_commsqual_defer);
+ INIT_WORK(&hw->commsqual_bh, prism2sta_commsqual_defer);
init_timer(&hw->commsqual_timer);
hw->commsqual_timer.data = (unsigned long) hw;
hw->commsqual_timer.function = prism2sta_commsqual_timer;
@@ -888,7 +820,7 @@ struct usbctlx_rrid_completor
const hfa384x_usb_rridresp_t *rridresp;
void *riddata;
- UINT riddatalen;
+ unsigned int riddatalen;
};
typedef struct usbctlx_rrid_completor usbctlx_rrid_completor_t;
@@ -919,7 +851,7 @@ static inline usbctlx_completor_t*
init_rrid_completor(usbctlx_rrid_completor_t *completor,
const hfa384x_usb_rridresp_t *rridresp,
void *riddata,
- UINT riddatalen)
+ unsigned int riddatalen)
{
completor->head.complete = usbctlx_rrid_completor_fn;
completor->rridresp = rridresp;
@@ -952,7 +884,7 @@ struct usbctlx_rmem_completor
const hfa384x_usb_rmemresp_t *rmemresp;
void *data;
- UINT len;
+ unsigned int len;
};
typedef struct usbctlx_rmem_completor usbctlx_rmem_completor_t;
@@ -969,7 +901,7 @@ static inline usbctlx_completor_t*
init_rmem_completor(usbctlx_rmem_completor_t *completor,
hfa384x_usb_rmemresp_t *rmemresp,
void *data,
- UINT len)
+ unsigned int len)
{
completor->head.complete = usbctlx_rmem_completor_fn;
completor->rmemresp = rmemresp;
@@ -1080,7 +1012,7 @@ hfa384x_docmd_async(hfa384x_t *hw,
}
static inline int
-hfa384x_dorrid_wait(hfa384x_t *hw, UINT16 rid, void *riddata, UINT riddatalen)
+hfa384x_dorrid_wait(hfa384x_t *hw, u16 rid, void *riddata, unsigned int riddatalen)
{
return hfa384x_dorrid(hw, DOWAIT,
rid, riddata, riddatalen,
@@ -1089,7 +1021,7 @@ hfa384x_dorrid_wait(hfa384x_t *hw, UINT16 rid, void *riddata, UINT riddatalen)
static inline int
hfa384x_dorrid_async(hfa384x_t *hw,
- UINT16 rid, void *riddata, UINT riddatalen,
+ u16 rid, void *riddata, unsigned int riddatalen,
ctlx_cmdcb_t cmdcb,
ctlx_usercb_t usercb,
void *usercb_data)
@@ -1100,7 +1032,7 @@ hfa384x_dorrid_async(hfa384x_t *hw,
}
static inline int
-hfa384x_dowrid_wait(hfa384x_t *hw, UINT16 rid, void *riddata, UINT riddatalen)
+hfa384x_dowrid_wait(hfa384x_t *hw, u16 rid, void *riddata, unsigned int riddatalen)
{
return hfa384x_dowrid(hw, DOWAIT,
rid, riddata, riddatalen,
@@ -1109,7 +1041,7 @@ hfa384x_dowrid_wait(hfa384x_t *hw, UINT16 rid, void *riddata, UINT riddatalen)
static inline int
hfa384x_dowrid_async(hfa384x_t *hw,
- UINT16 rid, void *riddata, UINT riddatalen,
+ u16 rid, void *riddata, unsigned int riddatalen,
ctlx_cmdcb_t cmdcb,
ctlx_usercb_t usercb,
void *usercb_data)
@@ -1121,7 +1053,7 @@ hfa384x_dowrid_async(hfa384x_t *hw,
static inline int
hfa384x_dormem_wait(hfa384x_t *hw,
- UINT16 page, UINT16 offset, void *data, UINT len)
+ u16 page, u16 offset, void *data, unsigned int len)
{
return hfa384x_dormem(hw, DOWAIT,
page, offset, data, len,
@@ -1130,7 +1062,7 @@ hfa384x_dormem_wait(hfa384x_t *hw,
static inline int
hfa384x_dormem_async(hfa384x_t *hw,
- UINT16 page, UINT16 offset, void *data, UINT len,
+ u16 page, u16 offset, void *data, unsigned int len,
ctlx_cmdcb_t cmdcb,
ctlx_usercb_t usercb,
void *usercb_data)
@@ -1143,10 +1075,10 @@ hfa384x_dormem_async(hfa384x_t *hw,
static inline int
hfa384x_dowmem_wait(
hfa384x_t *hw,
- UINT16 page,
- UINT16 offset,
+ u16 page,
+ u16 offset,
void *data,
- UINT len)
+ unsigned int len)
{
return hfa384x_dowmem(hw, DOWAIT,
page, offset, data, len,
@@ -1156,10 +1088,10 @@ hfa384x_dowmem_wait(
static inline int
hfa384x_dowmem_async(
hfa384x_t *hw,
- UINT16 page,
- UINT16 offset,
+ u16 page,
+ u16 offset,
void *data,
- UINT len,
+ unsigned int len,
ctlx_cmdcb_t cmdcb,
ctlx_usercb_t usercb,
void *usercb_data)
@@ -1246,7 +1178,7 @@ hfa384x_cmd_initialize(hfa384x_t *hw)
* Call context:
* process
----------------------------------------------------------------*/
-int hfa384x_cmd_disable(hfa384x_t *hw, UINT16 macport)
+int hfa384x_cmd_disable(hfa384x_t *hw, u16 macport)
{
int result = 0;
hfa384x_metacmd_t cmd;
@@ -1286,7 +1218,7 @@ int hfa384x_cmd_disable(hfa384x_t *hw, UINT16 macport)
* Call context:
* process
----------------------------------------------------------------*/
-int hfa384x_cmd_enable(hfa384x_t *hw, UINT16 macport)
+int hfa384x_cmd_enable(hfa384x_t *hw, u16 macport)
{
int result = 0;
hfa384x_metacmd_t cmd;
@@ -1305,95 +1237,6 @@ int hfa384x_cmd_enable(hfa384x_t *hw, UINT16 macport)
return result;
}
-
-/*----------------------------------------------------------------
-* hfa384x_cmd_notify
-*
-* Sends an info frame to the firmware to alter the behavior
-* of the f/w asynch processes. Can only be called when the MAC
-* is in the enabled state.
-*
-* Arguments:
-* hw device structure
-* reclaim [0|1] indicates whether the given FID will
-* be handed back (via Alloc event) for reuse.
-* (host order)
-* fid FID of buffer containing the frame that was
-* previously copied to MAC memory via the bap.
-* (host order)
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-* hw->resp0 will contain the FID being used by async notify
-* process. If reclaim==0, resp0 will be the same as the fid
-* argument. If reclaim==1, resp0 will be the different.
-*
-* Call context:
-* process
-----------------------------------------------------------------*/
-int hfa384x_cmd_notify(hfa384x_t *hw, UINT16 reclaim, UINT16 fid,
- void *buf, UINT16 len)
-{
-#if 0
- int result = 0;
- UINT16 cmd;
- DBFENTER;
- cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_NOTIFY) |
- HFA384x_CMD_RECL_SET(reclaim);
- result = hfa384x_docmd_wait(hw, cmd);
-
- DBFEXIT;
- return result;
-#endif
-return 0;
-}
-
-
-#if 0
-/*----------------------------------------------------------------
-* hfa384x_cmd_inquiry
-*
-* Requests an info frame from the firmware. The info frame will
-* be delivered asynchronously via the Info event.
-*
-* Arguments:
-* hw device structure
-* fid FID of the info frame requested. (host order)
-*
-* Returns:
-* 0 success
-* >0 f/w reported failure - f/w status code
-* <0 driver reported error (timeout|bad arg)
-*
-* Side effects:
-*
-* Call context:
-* process
-----------------------------------------------------------------*/
-int hfa384x_cmd_inquiry(hfa384x_t *hw, UINT16 fid)
-{
- int result = 0;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
-
- cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_INQ);
- cmd.parm0 = 0;
- cmd.parm1 = 0;
- cmd.parm2 = 0;
-
- result = hfa384x_docmd_wait(hw, &cmd);
-
- DBFEXIT;
- return result;
-}
-#endif
-
-
/*----------------------------------------------------------------
* hfa384x_cmd_monitor
*
@@ -1423,7 +1266,7 @@ int hfa384x_cmd_inquiry(hfa384x_t *hw, UINT16 fid)
* Call context:
* process
----------------------------------------------------------------*/
-int hfa384x_cmd_monitor(hfa384x_t *hw, UINT16 enable)
+int hfa384x_cmd_monitor(hfa384x_t *hw, u16 enable)
{
int result = 0;
hfa384x_metacmd_t cmd;
@@ -1481,8 +1324,8 @@ int hfa384x_cmd_monitor(hfa384x_t *hw, UINT16 enable)
* Call context:
* process
----------------------------------------------------------------*/
-int hfa384x_cmd_download(hfa384x_t *hw, UINT16 mode, UINT16 lowaddr,
- UINT16 highaddr, UINT16 codelen)
+int hfa384x_cmd_download(hfa384x_t *hw, u16 mode, u16 lowaddr,
+ u16 highaddr, u16 codelen)
{
int result = 0;
hfa384x_metacmd_t cmd;
@@ -1532,7 +1375,7 @@ int hfa384x_cmd_download(hfa384x_t *hw, UINT16 mode, UINT16 lowaddr,
----------------------------------------------------------------*/
void
hfa384x_copy_from_aux(
- hfa384x_t *hw, UINT32 cardaddr, UINT32 auxctl, void *buf, UINT len)
+ hfa384x_t *hw, u32 cardaddr, u32 auxctl, void *buf, unsigned int len)
{
DBFENTER;
WLAN_LOG_ERROR("not used in USB.\n");
@@ -1566,7 +1409,7 @@ hfa384x_copy_from_aux(
----------------------------------------------------------------*/
void
hfa384x_copy_to_aux(
- hfa384x_t *hw, UINT32 cardaddr, UINT32 auxctl, void *buf, UINT len)
+ hfa384x_t *hw, u32 cardaddr, u32 auxctl, void *buf, unsigned int len)
{
DBFENTER;
WLAN_LOG_ERROR("not used in USB.\n");
@@ -1599,78 +1442,10 @@ hfa384x_copy_to_aux(
----------------------------------------------------------------*/
int hfa384x_corereset(hfa384x_t *hw, int holdtime, int settletime, int genesis)
{
-#if 0
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
- struct usb_device *parent = hw->usb->parent;
- int i;
- int port = -1;
-#endif
-#endif
int result = 0;
-
-#define P2_USB_RT_PORT (USB_TYPE_CLASS | USB_RECIP_OTHER)
-#define P2_USB_FEAT_RESET 4
-#define P2_USB_FEAT_C_RESET 20
-
DBFENTER;
-#if 0
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
- /* Find the hub port */
- for ( i = 0; i < parent->maxchild; i++) {
- if (parent->children[i] == hw->usb) {
- port = i;
- break;
- }
- }
- if (port < 0) return -ENOENT;
-
- /* Set and clear the reset */
- usb_control_msg(parent, usb_sndctrlpipe(parent, 0),
- USB_REQ_SET_FEATURE, P2_USB_RT_PORT, P2_USB_FEAT_RESET,
- port+1, NULL, 0, 1*HZ);
- wait_ms(holdtime);
- usb_control_msg(parent, usb_sndctrlpipe(parent, 0),
- USB_REQ_CLEAR_FEATURE, P2_USB_RT_PORT, P2_USB_FEAT_C_RESET,
- port+1, NULL, 0, 1*HZ);
- wait_ms(settletime);
-
- /* Set the device address */
- result=usb_set_address(hw->usb);
- if (result < 0) {
- WLAN_LOG_ERROR("reset_usbdev: Dev not accepting address, "
- "result=%d\n", result);
- clear_bit(hw->usb->devnum, &hw->usb->bus->devmap.devicemap);
- hw->usb->devnum = -1;
- goto done;
- }
- /* Let the address settle */
- wait_ms(20);
-
- /* Assume we're reusing the original descriptor data */
-
- /* Set the configuration. */
- WLAN_LOG_DEBUG(3, "Setting Configuration %d\n",
- hw->usb->config[0].bConfigurationValue);
- result=usb_set_configuration(hw->usb, hw->usb->config[0].bConfigurationValue);
- if ( result ) {
- WLAN_LOG_ERROR("usb_set_configuration() failed, result=%d.\n",
- result);
- goto done;
- }
- /* Let the configuration settle */
- wait_ms(20);
-
- done:
-#else
- result=usb_reset_device(hw->usb);
- if(result<0) {
- WLAN_LOG_ERROR("usb_reset_device() failed, result=%d.\n",result);
- }
-#endif
-#endif
-
result=usb_reset_device(hw->usb);
if(result<0) {
WLAN_LOG_ERROR("usb_reset_device() failed, result=%d.\n",result);
@@ -1925,9 +1700,9 @@ static int
hfa384x_dorrid(
hfa384x_t *hw,
CMD_MODE mode,
- UINT16 rid,
+ u16 rid,
void *riddata,
- UINT riddatalen,
+ unsigned int riddatalen,
ctlx_cmdcb_t cmdcb,
ctlx_usercb_t usercb,
void *usercb_data)
@@ -2011,9 +1786,9 @@ static int
hfa384x_dowrid(
hfa384x_t *hw,
CMD_MODE mode,
- UINT16 rid,
+ u16 rid,
void *riddata,
- UINT riddatalen,
+ unsigned int riddatalen,
ctlx_cmdcb_t cmdcb,
ctlx_usercb_t usercb,
void *usercb_data)
@@ -2104,10 +1879,10 @@ static int
hfa384x_dormem(
hfa384x_t *hw,
CMD_MODE mode,
- UINT16 page,
- UINT16 offset,
+ u16 page,
+ u16 offset,
void *data,
- UINT len,
+ unsigned int len,
ctlx_cmdcb_t cmdcb,
ctlx_usercb_t usercb,
void *usercb_data)
@@ -2205,10 +1980,10 @@ static int
hfa384x_dowmem(
hfa384x_t *hw,
CMD_MODE mode,
- UINT16 page,
- UINT16 offset,
+ u16 page,
+ u16 offset,
void *data,
- UINT len,
+ unsigned int len,
ctlx_cmdcb_t cmdcb,
ctlx_usercb_t usercb,
void *usercb_data)
@@ -2325,7 +2100,7 @@ int hfa384x_drvr_commtallies( hfa384x_t *hw )
* Call context:
* process
----------------------------------------------------------------*/
-int hfa384x_drvr_disable(hfa384x_t *hw, UINT16 macport)
+int hfa384x_drvr_disable(hfa384x_t *hw, u16 macport)
{
int result = 0;
@@ -2367,7 +2142,7 @@ int hfa384x_drvr_disable(hfa384x_t *hw, UINT16 macport)
* Call context:
* process
----------------------------------------------------------------*/
-int hfa384x_drvr_enable(hfa384x_t *hw, UINT16 macport)
+int hfa384x_drvr_enable(hfa384x_t *hw, u16 macport)
{
int result = 0;
@@ -2520,22 +2295,22 @@ int hfa384x_drvr_flashdl_disable(hfa384x_t *hw)
int
hfa384x_drvr_flashdl_write(
hfa384x_t *hw,
- UINT32 daddr,
+ u32 daddr,
void *buf,
- UINT32 len)
+ u32 len)
{
int result = 0;
- UINT32 dlbufaddr;
+ u32 dlbufaddr;
int nburns;
- UINT32 burnlen;
- UINT32 burndaddr;
- UINT16 burnlo;
- UINT16 burnhi;
+ u32 burnlen;
+ u32 burndaddr;
+ u16 burnlo;
+ u16 burnhi;
int nwrites;
- UINT8 *writebuf;
- UINT16 writepage;
- UINT16 writeoffset;
- UINT32 writelen;
+ u8 *writebuf;
+ u16 writepage;
+ u16 writeoffset;
+ u32 writelen;
int i;
int j;
@@ -2686,7 +2461,7 @@ exit_proc:
* Call context:
* process
----------------------------------------------------------------*/
-int hfa384x_drvr_getconfig(hfa384x_t *hw, UINT16 rid, void *buf, UINT16 len)
+int hfa384x_drvr_getconfig(hfa384x_t *hw, u16 rid, void *buf, u16 len)
{
int result;
DBFENTER;
@@ -2727,7 +2502,7 @@ int hfa384x_drvr_getconfig(hfa384x_t *hw, UINT16 rid, void *buf, UINT16 len)
int
hfa384x_drvr_getconfig_async(
hfa384x_t *hw,
- UINT16 rid,
+ u16 rid,
ctlx_usercb_t usercb,
void *usercb_data)
{
@@ -2761,9 +2536,9 @@ hfa384x_drvr_getconfig_async(
int
hfa384x_drvr_setconfig_async(
hfa384x_t *hw,
- UINT16 rid,
+ u16 rid,
void *buf,
- UINT16 len,
+ u16 len,
ctlx_usercb_t usercb,
void *usercb_data)
{
@@ -2790,7 +2565,7 @@ hfa384x_drvr_setconfig_async(
* Call context:
* process
----------------------------------------------------------------*/
-int hfa384x_drvr_handover( hfa384x_t *hw, UINT8 *addr)
+int hfa384x_drvr_handover( hfa384x_t *hw, u8 *addr)
{
DBFENTER;
WLAN_LOG_ERROR("Not currently supported in USB!\n");
@@ -2824,88 +2599,6 @@ int hfa384x_drvr_low_level(hfa384x_t *hw, hfa384x_metacmd_t *cmd)
}
/*----------------------------------------------------------------
-* hfa384x_drvr_mmi_read
-*
-* Read mmi registers. mmi is intersil-speak for the baseband
-* processor registers.
-*
-* Arguments:
-* hw device structure
-* register The test register to be accessed (must be even #).
-*
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-*
-* Side effects:
-*
-* Call context:
-* process
-----------------------------------------------------------------*/
-int hfa384x_drvr_mmi_read(hfa384x_t *hw, UINT32 addr, UINT32 *resp)
-{
-#if 0
- int result = 0;
- UINT16 cmd_code = (UINT16) 0x30;
- UINT16 param = (UINT16) addr;
- DBFENTER;
-
- /* Do i need a host2hfa... conversion ? */
- result = hfa384x_docmd_wait(hw, cmd_code);
-
- DBFEXIT;
- return result;
-#endif
-return 0;
-}
-
-/*----------------------------------------------------------------
-* hfa384x_drvr_mmi_write
-*
-* Read mmi registers. mmi is intersil-speak for the baseband
-* processor registers.
-*
-* Arguments:
-* hw device structure
-* addr The test register to be accessed (must be even #).
-* data The data value to write to the register.
-*
-* Returns:
-* 0 success
-* >0 f/w reported error - f/w status code
-* <0 driver reported error
-*
-* Side effects:
-*
-* Call context:
-* process
-----------------------------------------------------------------*/
-
-int
-hfa384x_drvr_mmi_write(hfa384x_t *hw, UINT32 addr, UINT32 data)
-{
-#if 0
- int result = 0;
- UINT16 cmd_code = (UINT16) 0x31;
- UINT16 param0 = (UINT16) addr;
- UINT16 param1 = (UINT16) data;
- DBFENTER;
-
- WLAN_LOG_DEBUG(1,"mmi write : addr = 0x%08lx\n", addr);
- WLAN_LOG_DEBUG(1,"mmi write : data = 0x%08lx\n", data);
-
- /* Do i need a host2hfa... conversion ? */
- result = hfa384x_docmd_wait(hw, cmd_code);
-
- DBFEXIT;
- return result;
-#endif
-return 0;
-}
-
-
-/*----------------------------------------------------------------
* hfa384x_drvr_ramdl_disable
*
* Ends the ram download state.
@@ -2969,11 +2662,11 @@ hfa384x_drvr_ramdl_disable(hfa384x_t *hw)
* process
----------------------------------------------------------------*/
int
-hfa384x_drvr_ramdl_enable(hfa384x_t *hw, UINT32 exeaddr)
+hfa384x_drvr_ramdl_enable(hfa384x_t *hw, u32 exeaddr)
{
int result = 0;
- UINT16 lowaddr;
- UINT16 hiaddr;
+ u16 lowaddr;
+ u16 hiaddr;
int i;
DBFENTER;
/* Check that a port isn't active */
@@ -3044,16 +2737,16 @@ hfa384x_drvr_ramdl_enable(hfa384x_t *hw, UINT32 exeaddr)
* process
----------------------------------------------------------------*/
int
-hfa384x_drvr_ramdl_write(hfa384x_t *hw, UINT32 daddr, void* buf, UINT32 len)
+hfa384x_drvr_ramdl_write(hfa384x_t *hw, u32 daddr, void* buf, u32 len)
{
int result = 0;
int nwrites;
- UINT8 *data = buf;
+ u8 *data = buf;
int i;
- UINT32 curraddr;
- UINT16 currpage;
- UINT16 curroffset;
- UINT16 currlen;
+ u32 curraddr;
+ u16 currpage;
+ u16 curroffset;
+ u16 currlen;
DBFENTER;
/* Check that we're in the ram download state */
if ( hw->dlstate != HFA384x_DLSTATE_RAMENABLED ) {
@@ -3125,21 +2818,21 @@ hfa384x_drvr_ramdl_write(hfa384x_t *hw, UINT32 daddr, void* buf, UINT32 len)
* Call context:
* process or non-card interrupt.
----------------------------------------------------------------*/
-int hfa384x_drvr_readpda(hfa384x_t *hw, void *buf, UINT len)
+int hfa384x_drvr_readpda(hfa384x_t *hw, void *buf, unsigned int len)
{
int result = 0;
- UINT16 *pda = buf;
+ u16 *pda = buf;
int pdaok = 0;
int morepdrs = 1;
int currpdr = 0; /* word offset of the current pdr */
size_t i;
- UINT16 pdrlen; /* pdr length in bytes, host order */
- UINT16 pdrcode; /* pdr code, host order */
- UINT16 currpage;
- UINT16 curroffset;
+ u16 pdrlen; /* pdr length in bytes, host order */
+ u16 pdrcode; /* pdr code, host order */
+ u16 currpage;
+ u16 curroffset;
struct pdaloc {
- UINT32 cardaddr;
- UINT16 auxctl;
+ u32 cardaddr;
+ u16 auxctl;
} pdaloc[] =
{
{ HFA3842_PDA_BASE, 0},
@@ -3243,7 +2936,7 @@ int hfa384x_drvr_readpda(hfa384x_t *hw, void *buf, UINT len)
* Call context:
* process
----------------------------------------------------------------*/
-int hfa384x_drvr_setconfig(hfa384x_t *hw, UINT16 rid, void *buf, UINT16 len)
+int hfa384x_drvr_setconfig(hfa384x_t *hw, u16 rid, void *buf, u16 len)
{
return hfa384x_dowrid_wait(hw, rid, buf, len);
}
@@ -3267,19 +2960,38 @@ int hfa384x_drvr_setconfig(hfa384x_t *hw, UINT16 rid, void *buf, UINT16 len)
* Call context:
* process
----------------------------------------------------------------*/
+
int hfa384x_drvr_start(hfa384x_t *hw)
{
- int result;
+ int result, result1, result2;
+ u16 status;
DBFENTER;
might_sleep();
- if (usb_clear_halt(hw->usb, hw->endp_in)) {
+ /* Clear endpoint stalls - but only do this if the endpoint
+ * is showing a stall status. Some prism2 cards seem to behave
+ * badly if a clear_halt is called when the endpoint is already
+ * ok
+ */
+ result = usb_get_status(hw->usb, USB_RECIP_ENDPOINT, hw->endp_in, &status);
+ if (result < 0) {
+ WLAN_LOG_ERROR(
+ "Cannot get bulk in endpoint status.\n");
+ goto done;
+ }
+ if ((status == 1) && usb_clear_halt(hw->usb, hw->endp_in)) {
WLAN_LOG_ERROR(
"Failed to reset bulk in endpoint.\n");
}
- if (usb_clear_halt(hw->usb, hw->endp_out)) {
+ result = usb_get_status(hw->usb, USB_RECIP_ENDPOINT, hw->endp_out, &status);
+ if (result < 0) {
+ WLAN_LOG_ERROR(
+ "Cannot get bulk out endpoint status.\n");
+ goto done;
+ }
+ if ((status == 1) && usb_clear_halt(hw->usb, hw->endp_out)) {
WLAN_LOG_ERROR(
"Failed to reset bulk out endpoint.\n");
}
@@ -3296,14 +3008,37 @@ int hfa384x_drvr_start(hfa384x_t *hw)
goto done;
}
- /* call initialize */
- result = hfa384x_cmd_initialize(hw);
- if (result != 0) {
- usb_kill_urb(&hw->rx_urb);
- WLAN_LOG_ERROR(
- "cmd_initialize() failed, result=%d\n",
- result);
- goto done;
+ /* Call initialize twice, with a 1 second sleep in between.
+ * This is a nasty work-around since many prism2 cards seem to
+ * need time to settle after an init from cold. The second
+ * call to initialize in theory is not necessary - but we call
+ * it anyway as a double insurance policy:
+ * 1) If the first init should fail, the second may well succeed
+ * and the card can still be used
+ * 2) It helps ensures all is well with the card after the first
+ * init and settle time.
+ */
+ result1 = hfa384x_cmd_initialize(hw);
+ msleep(1000);
+ result = result2 = hfa384x_cmd_initialize(hw);
+ if (result1 != 0) {
+ if (result2 != 0) {
+ WLAN_LOG_ERROR(
+ "cmd_initialize() failed on two attempts, results %d and %d\n",
+ result1, result2);
+ usb_kill_urb(&hw->rx_urb);
+ goto done;
+ } else {
+ WLAN_LOG_DEBUG(0, "First cmd_initialize() failed (result %d),\n",
+ result1);
+ WLAN_LOG_DEBUG(0, "but second attempt succeeded. All should be ok\n");
+ }
+ } else if (result2 != 0) {
+ WLAN_LOG_WARNING(
+ "First cmd_initialize() succeeded, but second attempt failed (result=%d)\n",
+ result2);
+ WLAN_LOG_WARNING("Most likely the card will be functional\n");
+ goto done;
}
hw->state = HFA384x_STATE_RUNNING;
@@ -3849,11 +3584,7 @@ hfa384x_usbctlxq_run(hfa384x_t *hw)
* Call context:
* interrupt
----------------------------------------------------------------*/
-#ifdef URB_ONLY_CALLBACK
static void hfa384x_usbin_callback(struct urb *urb)
-#else
-static void hfa384x_usbin_callback(struct urb *urb, struct pt_regs *regs)
-#endif
{
wlandevice_t *wlandev = urb->context;
hfa384x_t *hw;
@@ -3861,7 +3592,7 @@ static void hfa384x_usbin_callback(struct urb *urb, struct pt_regs *regs)
struct sk_buff *skb = NULL;
int result;
int urb_status;
- UINT16 type;
+ u16 type;
enum USBIN_ACTION {
HANDLE,
@@ -3873,7 +3604,7 @@ static void hfa384x_usbin_callback(struct urb *urb, struct pt_regs *regs)
if ( !wlandev ||
!wlandev->netdev ||
- !netif_device_present(wlandev->netdev) )
+ wlandev->hwremoved )
goto exit;
hw = wlandev->priv;
@@ -4088,7 +3819,7 @@ retry:
if (unlocked_usbctlx_cancel_async(hw, ctlx) == 0)
run_queue = 1;
} else {
- const UINT16 intype = (usbin->type&~host2hfa384x_16(0x8000));
+ const u16 intype = (usbin->type&~host2hfa384x_16(0x8000));
/*
* Check that our message is what we're expecting ...
@@ -4168,7 +3899,7 @@ unlock:
----------------------------------------------------------------*/
static void hfa384x_usbin_txcompl(wlandevice_t *wlandev, hfa384x_usbin_t *usbin)
{
- UINT16 status;
+ u16 status;
DBFENTER;
status = hfa384x2host_16(usbin->type); /* yeah I know it says type...*/
@@ -4208,8 +3939,8 @@ static void hfa384x_usbin_rx(wlandevice_t *wlandev, struct sk_buff *skb)
hfa384x_t *hw = wlandev->priv;
int hdrlen;
p80211_rxmeta_t *rxmeta;
- UINT16 data_len;
- UINT16 fc;
+ u16 data_len;
+ u16 fc;
DBFENTER;
@@ -4315,12 +4046,11 @@ done:
static void hfa384x_int_rxmonitor( wlandevice_t *wlandev, hfa384x_usb_rxfrm_t *rxfrm)
{
hfa384x_rx_frame_t *rxdesc = &(rxfrm->desc);
- UINT hdrlen = 0;
- UINT datalen = 0;
- UINT skblen = 0;
- p80211msg_lnxind_wlansniffrm_t *msg;
- UINT8 *datap;
- UINT16 fc;
+ unsigned int hdrlen = 0;
+ unsigned int datalen = 0;
+ unsigned int skblen = 0;
+ u8 *datap;
+ u16 fc;
struct sk_buff *skb;
hfa384x_t *hw = wlandev->priv;
@@ -4333,15 +4063,15 @@ static void hfa384x_int_rxmonitor( wlandevice_t *wlandev, hfa384x_usb_rxfrm_t *r
datalen = hfa384x2host_16(rxdesc->data_len);
/* Allocate an ind message+framesize skb */
- skblen = sizeof(p80211msg_lnxind_wlansniffrm_t) +
+ skblen = sizeof(p80211_caphdr_t) +
hdrlen + datalen + WLAN_CRC_LEN;
/* sanity check the length */
if ( skblen >
- (sizeof(p80211msg_lnxind_wlansniffrm_t) +
- WLAN_HDR_A4_LEN + WLAN_DATA_MAXLEN + WLAN_CRC_LEN) ) {
+ (sizeof(p80211_caphdr_t) +
+ WLAN_HDR_A4_LEN + WLAN_DATA_MAXLEN + WLAN_CRC_LEN) ) {
WLAN_LOG_DEBUG(1, "overlen frm: len=%zd\n",
- skblen - sizeof(p80211msg_lnxind_wlansniffrm_t));
+ skblen - sizeof(p80211_caphdr_t));
}
if ( (skb = dev_alloc_skb(skblen)) == NULL ) {
@@ -4351,66 +4081,7 @@ static void hfa384x_int_rxmonitor( wlandevice_t *wlandev, hfa384x_usb_rxfrm_t *r
/* only prepend the prism header if in the right mode */
if ((wlandev->netdev->type == ARPHRD_IEEE80211_PRISM) &&
- (hw->sniffhdr == 0)) {
- datap = skb_put(skb, sizeof(p80211msg_lnxind_wlansniffrm_t));
- msg = (p80211msg_lnxind_wlansniffrm_t*) datap;
-
- /* Initialize the message members */
- msg->msgcode = DIDmsg_lnxind_wlansniffrm;
- msg->msglen = sizeof(p80211msg_lnxind_wlansniffrm_t);
- strcpy(msg->devname, wlandev->name);
-
- msg->hosttime.did = DIDmsg_lnxind_wlansniffrm_hosttime;
- msg->hosttime.status = 0;
- msg->hosttime.len = 4;
- msg->hosttime.data = jiffies;
-
- msg->mactime.did = DIDmsg_lnxind_wlansniffrm_mactime;
- msg->mactime.status = 0;
- msg->mactime.len = 4;
- msg->mactime.data = rxdesc->time;
-
- msg->channel.did = DIDmsg_lnxind_wlansniffrm_channel;
- msg->channel.status = 0;
- msg->channel.len = 4;
- msg->channel.data = hw->sniff_channel;
-
- msg->rssi.did = DIDmsg_lnxind_wlansniffrm_rssi;
- msg->rssi.status = P80211ENUM_msgitem_status_no_value;
- msg->rssi.len = 4;
- msg->rssi.data = 0;
-
- msg->sq.did = DIDmsg_lnxind_wlansniffrm_sq;
- msg->sq.status = P80211ENUM_msgitem_status_no_value;
- msg->sq.len = 4;
- msg->sq.data = 0;
-
- msg->signal.did = DIDmsg_lnxind_wlansniffrm_signal;
- msg->signal.status = 0;
- msg->signal.len = 4;
- msg->signal.data = rxdesc->signal;
-
- msg->noise.did = DIDmsg_lnxind_wlansniffrm_noise;
- msg->noise.status = 0;
- msg->noise.len = 4;
- msg->noise.data = rxdesc->silence;
-
- msg->rate.did = DIDmsg_lnxind_wlansniffrm_rate;
- msg->rate.status = 0;
- msg->rate.len = 4;
- msg->rate.data = rxdesc->rate / 5; /* set to 802.11 units */
-
- msg->istx.did = DIDmsg_lnxind_wlansniffrm_istx;
- msg->istx.status = 0;
- msg->istx.len = 4;
- msg->istx.data = P80211ENUM_truth_false;
-
- msg->frmlen.did = DIDmsg_lnxind_wlansniffrm_frmlen;
- msg->frmlen.status = 0;
- msg->frmlen.len = 4;
- msg->frmlen.data = hdrlen + datalen + WLAN_CRC_LEN;
- } else if ((wlandev->netdev->type == ARPHRD_IEEE80211_PRISM) &&
- (hw->sniffhdr != 0)) {
+ (hw->sniffhdr != 0)) {
p80211_caphdr_t *caphdr;
/* The NEW header format! */
datap = skb_put(skb, sizeof(p80211_caphdr_t));
@@ -4508,11 +4179,7 @@ static void hfa384x_usbin_info(wlandevice_t *wlandev, hfa384x_usbin_t *usbin)
* Call context:
* interrupt
----------------------------------------------------------------*/
-#ifdef URB_ONLY_CALLBACK
static void hfa384x_usbout_callback(struct urb *urb)
-#else
-static void hfa384x_usbout_callback(struct urb *urb, struct pt_regs *regs)
-#endif
{
wlandevice_t *wlandev = urb->context;
hfa384x_usbout_t *usbout = urb->transfer_buffer;
@@ -4589,11 +4256,7 @@ static void hfa384x_usbout_callback(struct urb *urb, struct pt_regs *regs)
* Call context:
* interrupt
----------------------------------------------------------------*/
-#ifdef URB_ONLY_CALLBACK
static void hfa384x_ctlxout_callback(struct urb *urb)
-#else
-static void hfa384x_ctlxout_callback(struct urb *urb, struct pt_regs *regs)
-#endif
{
hfa384x_t *hw = urb->context;
int delete_resptimer = 0;
@@ -4969,7 +4632,7 @@ static void hfa384x_usbout_tx(wlandevice_t *wlandev, hfa384x_usbout_t *usbout)
* Call context:
----------------------------------------------------------------*/
static int
-hfa384x_isgood_pdrcode(UINT16 pdrcode)
+hfa384x_isgood_pdrcode(u16 pdrcode)
{
switch(pdrcode) {
case HFA384x_PDR_END_OF_PDA:
diff --git a/drivers/staging/wlan-ng/p80211conv.c b/drivers/staging/wlan-ng/p80211conv.c
index 68121b9b34f..dfc7b3a1e9c 100644
--- a/drivers/staging/wlan-ng/p80211conv.c
+++ b/drivers/staging/wlan-ng/p80211conv.c
@@ -52,10 +52,6 @@
/*================================================================*/
/* System Includes */
-#define __NO_VERSION__ /* prevent the static definition */
-
-
-#include <linux/version.h>
#include <linux/module.h>
#include <linux/kernel.h>
@@ -70,7 +66,6 @@
#include <asm/byteorder.h>
-#include "version.h"
#include "wlan_compat.h"
/*================================================================*/
@@ -100,8 +95,8 @@
/*================================================================*/
/* Local Static Definitions */
-static UINT8 oui_rfc1042[] = {0x00, 0x00, 0x00};
-static UINT8 oui_8021h[] = {0x00, 0x00, 0xf8};
+static u8 oui_rfc1042[] = {0x00, 0x00, 0x00};
+static u8 oui_8021h[] = {0x00, 0x00, 0xf8};
/*================================================================*/
/* Local Function Declarations */
@@ -135,11 +130,11 @@ static UINT8 oui_8021h[] = {0x00, 0x00, 0xf8};
* Call context:
* May be called in interrupt or non-interrupt context
----------------------------------------------------------------*/
-int skb_ether_to_p80211( wlandevice_t *wlandev, UINT32 ethconv, struct sk_buff *skb, p80211_hdr_t *p80211_hdr, p80211_metawep_t *p80211_wep)
+int skb_ether_to_p80211( wlandevice_t *wlandev, u32 ethconv, struct sk_buff *skb, p80211_hdr_t *p80211_hdr, p80211_metawep_t *p80211_wep)
{
- UINT16 fc;
- UINT16 proto;
+ u16 fc;
+ u16 proto;
wlan_ethhdr_t e_hdr;
wlan_llc_t *e_llc;
wlan_snap_t *e_snap;
@@ -298,14 +293,14 @@ static void orinoco_spy_gather(wlandevice_t *wlandev, char *mac,
* Call context:
* May be called in interrupt or non-interrupt context
----------------------------------------------------------------*/
-int skb_p80211_to_ether( wlandevice_t *wlandev, UINT32 ethconv, struct sk_buff *skb)
+int skb_p80211_to_ether( wlandevice_t *wlandev, u32 ethconv, struct sk_buff *skb)
{
netdevice_t *netdev = wlandev->netdev;
- UINT16 fc;
- UINT payload_length;
- UINT payload_offset;
- UINT8 daddr[WLAN_ETHADDR_LEN];
- UINT8 saddr[WLAN_ETHADDR_LEN];
+ u16 fc;
+ unsigned int payload_length;
+ unsigned int payload_offset;
+ u8 daddr[WLAN_ETHADDR_LEN];
+ u8 saddr[WLAN_ETHADDR_LEN];
p80211_hdr_t *w_hdr;
wlan_ethhdr_t *e_hdr;
wlan_llc_t *e_llc;
@@ -333,11 +328,11 @@ int skb_p80211_to_ether( wlandevice_t *wlandev, UINT32 ethconv, struct sk_buff *
memcpy(saddr, w_hdr->a3.a2, WLAN_ETHADDR_LEN);
} else {
payload_offset = WLAN_HDR_A4_LEN;
- payload_length -= ( WLAN_HDR_A4_LEN - WLAN_HDR_A3_LEN );
- if (payload_length < 0 ) {
+ if (payload_length < WLAN_HDR_A4_LEN - WLAN_HDR_A3_LEN) {
WLAN_LOG_ERROR("A4 frame too short!\n");
return 1;
}
+ payload_length -= (WLAN_HDR_A4_LEN - WLAN_HDR_A3_LEN);
memcpy(daddr, w_hdr->a4.a3, WLAN_ETHADDR_LEN);
memcpy(saddr, w_hdr->a4.a4, WLAN_ETHADDR_LEN);
}
@@ -497,8 +492,16 @@ int skb_p80211_to_ether( wlandevice_t *wlandev, UINT32 ethconv, struct sk_buff *
}
+ /*
+ * Note that eth_type_trans() expects an skb w/ skb->data pointing
+ * at the MAC header, it then sets the following skb members:
+ * skb->mac_header,
+ * skb->data, and
+ * skb->pkt_type.
+ * It then _returns_ the value that _we're_ supposed to stuff in
+ * skb->protocol. This is nuts.
+ */
skb->protocol = eth_type_trans(skb, netdev);
- skb_reset_mac_header(skb);
/* jkriegl: process signal and noise as set in hfa384x_int_rx() */
/* jkriegl: only process signal/noise if requested by iwspy */
@@ -528,7 +531,7 @@ int skb_p80211_to_ether( wlandevice_t *wlandev, UINT32 ethconv, struct sk_buff *
* Call context:
* May be called in interrupt or non-interrupt context
----------------------------------------------------------------*/
-int p80211_stt_findproto(UINT16 proto)
+int p80211_stt_findproto(u16 proto)
{
/* Always return found for now. This is the behavior used by the */
/* Zoom Win95 driver when 802.1h mode is selected */
diff --git a/drivers/staging/wlan-ng/p80211conv.h b/drivers/staging/wlan-ng/p80211conv.h
index 3f5ab57cd9a..538e9bd1490 100644
--- a/drivers/staging/wlan-ng/p80211conv.h
+++ b/drivers/staging/wlan-ng/p80211conv.h
@@ -86,22 +86,22 @@ typedef struct p80211_rxmeta
{
struct wlandevice *wlandev;
- UINT64 mactime; /* Hi-rez MAC-supplied time value */
- UINT64 hosttime; /* Best-rez host supplied time value */
+ u64 mactime; /* Hi-rez MAC-supplied time value */
+ u64 hosttime; /* Best-rez host supplied time value */
- UINT rxrate; /* Receive data rate in 100kbps */
- UINT priority; /* 0-15, 0=contention, 6=CF */
- INT signal; /* An SSI, see p80211netdev.h */
- INT noise; /* An SSI, see p80211netdev.h */
- UINT channel; /* Receive channel (mostly for snifs) */
- UINT preamble; /* P80211ENUM_preambletype_* */
- UINT encoding; /* P80211ENUM_encoding_* */
+ unsigned int rxrate; /* Receive data rate in 100kbps */
+ unsigned int priority; /* 0-15, 0=contention, 6=CF */
+ int signal; /* An SSI, see p80211netdev.h */
+ int noise; /* An SSI, see p80211netdev.h */
+ unsigned int channel; /* Receive channel (mostly for snifs) */
+ unsigned int preamble; /* P80211ENUM_preambletype_* */
+ unsigned int encoding; /* P80211ENUM_encoding_* */
} p80211_rxmeta_t;
typedef struct p80211_frmmeta
{
- UINT magic;
+ unsigned int magic;
p80211_rxmeta_t *rx;
} p80211_frmmeta_t;
@@ -117,20 +117,20 @@ void p80211skb_rxmeta_detach(struct sk_buff *skb);
*/
typedef struct p80211_caphdr
{
- UINT32 version;
- UINT32 length;
- UINT64 mactime;
- UINT64 hosttime;
- UINT32 phytype;
- UINT32 channel;
- UINT32 datarate;
- UINT32 antenna;
- UINT32 priority;
- UINT32 ssi_type;
- INT32 ssi_signal;
- INT32 ssi_noise;
- UINT32 preamble;
- UINT32 encoding;
+ u32 version;
+ u32 length;
+ u64 mactime;
+ u64 hosttime;
+ u32 phytype;
+ u32 channel;
+ u32 datarate;
+ u32 antenna;
+ u32 priority;
+ u32 ssi_type;
+ s32 ssi_signal;
+ s32 ssi_noise;
+ u32 preamble;
+ u32 encoding;
} p80211_caphdr_t;
/* buffer free method pointer type */
@@ -138,31 +138,31 @@ typedef void (* freebuf_method_t)(void *buf, int size);
typedef struct p80211_metawep {
void *data;
- UINT8 iv[4];
- UINT8 icv[4];
+ u8 iv[4];
+ u8 icv[4];
} p80211_metawep_t;
/* local ether header type */
typedef struct wlan_ethhdr
{
- UINT8 daddr[WLAN_ETHADDR_LEN];
- UINT8 saddr[WLAN_ETHADDR_LEN];
- UINT16 type;
+ u8 daddr[WLAN_ETHADDR_LEN];
+ u8 saddr[WLAN_ETHADDR_LEN];
+ u16 type;
} __WLAN_ATTRIB_PACK__ wlan_ethhdr_t;
/* local llc header type */
typedef struct wlan_llc
{
- UINT8 dsap;
- UINT8 ssap;
- UINT8 ctl;
+ u8 dsap;
+ u8 ssap;
+ u8 ctl;
} __WLAN_ATTRIB_PACK__ wlan_llc_t;
/* local snap header type */
typedef struct wlan_snap
{
- UINT8 oui[WLAN_IEEE_OUI_LEN];
- UINT16 type;
+ u8 oui[WLAN_IEEE_OUI_LEN];
+ u16 type;
} __WLAN_ATTRIB_PACK__ wlan_snap_t;
/* Circular include trick */
@@ -174,13 +174,13 @@ struct wlandevice;
/*================================================================*/
/*Function Declarations */
-int skb_p80211_to_ether( struct wlandevice *wlandev, UINT32 ethconv,
+int skb_p80211_to_ether( struct wlandevice *wlandev, u32 ethconv,
struct sk_buff *skb);
-int skb_ether_to_p80211( struct wlandevice *wlandev, UINT32 ethconv,
+int skb_ether_to_p80211( struct wlandevice *wlandev, u32 ethconv,
struct sk_buff *skb, p80211_hdr_t *p80211_hdr,
p80211_metawep_t *p80211_wep );
-int p80211_stt_findproto(UINT16 proto);
-int p80211_stt_addproto(UINT16 proto);
+int p80211_stt_findproto(u16 proto);
+int p80211_stt_addproto(u16 proto);
#endif
diff --git a/drivers/staging/wlan-ng/p80211hdr.h b/drivers/staging/wlan-ng/p80211hdr.h
index b7b0872fd86..72f12aff390 100644
--- a/drivers/staging/wlan-ng/p80211hdr.h
+++ b/drivers/staging/wlan-ng/p80211hdr.h
@@ -166,29 +166,29 @@
/* SET_FC_FSTYPE(WLAN_FSTYPE_RTS) ); */
/*------------------------------------------------------------*/
-#define WLAN_GET_FC_PVER(n) (((UINT16)(n)) & (BIT0 | BIT1))
-#define WLAN_GET_FC_FTYPE(n) ((((UINT16)(n)) & (BIT2 | BIT3)) >> 2)
-#define WLAN_GET_FC_FSTYPE(n) ((((UINT16)(n)) & (BIT4|BIT5|BIT6|BIT7)) >> 4)
-#define WLAN_GET_FC_TODS(n) ((((UINT16)(n)) & (BIT8)) >> 8)
-#define WLAN_GET_FC_FROMDS(n) ((((UINT16)(n)) & (BIT9)) >> 9)
-#define WLAN_GET_FC_MOREFRAG(n) ((((UINT16)(n)) & (BIT10)) >> 10)
-#define WLAN_GET_FC_RETRY(n) ((((UINT16)(n)) & (BIT11)) >> 11)
-#define WLAN_GET_FC_PWRMGT(n) ((((UINT16)(n)) & (BIT12)) >> 12)
-#define WLAN_GET_FC_MOREDATA(n) ((((UINT16)(n)) & (BIT13)) >> 13)
-#define WLAN_GET_FC_ISWEP(n) ((((UINT16)(n)) & (BIT14)) >> 14)
-#define WLAN_GET_FC_ORDER(n) ((((UINT16)(n)) & (BIT15)) >> 15)
-
-#define WLAN_SET_FC_PVER(n) ((UINT16)(n))
-#define WLAN_SET_FC_FTYPE(n) (((UINT16)(n)) << 2)
-#define WLAN_SET_FC_FSTYPE(n) (((UINT16)(n)) << 4)
-#define WLAN_SET_FC_TODS(n) (((UINT16)(n)) << 8)
-#define WLAN_SET_FC_FROMDS(n) (((UINT16)(n)) << 9)
-#define WLAN_SET_FC_MOREFRAG(n) (((UINT16)(n)) << 10)
-#define WLAN_SET_FC_RETRY(n) (((UINT16)(n)) << 11)
-#define WLAN_SET_FC_PWRMGT(n) (((UINT16)(n)) << 12)
-#define WLAN_SET_FC_MOREDATA(n) (((UINT16)(n)) << 13)
-#define WLAN_SET_FC_ISWEP(n) (((UINT16)(n)) << 14)
-#define WLAN_SET_FC_ORDER(n) (((UINT16)(n)) << 15)
+#define WLAN_GET_FC_PVER(n) (((u16)(n)) & (BIT0 | BIT1))
+#define WLAN_GET_FC_FTYPE(n) ((((u16)(n)) & (BIT2 | BIT3)) >> 2)
+#define WLAN_GET_FC_FSTYPE(n) ((((u16)(n)) & (BIT4|BIT5|BIT6|BIT7)) >> 4)
+#define WLAN_GET_FC_TODS(n) ((((u16)(n)) & (BIT8)) >> 8)
+#define WLAN_GET_FC_FROMDS(n) ((((u16)(n)) & (BIT9)) >> 9)
+#define WLAN_GET_FC_MOREFRAG(n) ((((u16)(n)) & (BIT10)) >> 10)
+#define WLAN_GET_FC_RETRY(n) ((((u16)(n)) & (BIT11)) >> 11)
+#define WLAN_GET_FC_PWRMGT(n) ((((u16)(n)) & (BIT12)) >> 12)
+#define WLAN_GET_FC_MOREDATA(n) ((((u16)(n)) & (BIT13)) >> 13)
+#define WLAN_GET_FC_ISWEP(n) ((((u16)(n)) & (BIT14)) >> 14)
+#define WLAN_GET_FC_ORDER(n) ((((u16)(n)) & (BIT15)) >> 15)
+
+#define WLAN_SET_FC_PVER(n) ((u16)(n))
+#define WLAN_SET_FC_FTYPE(n) (((u16)(n)) << 2)
+#define WLAN_SET_FC_FSTYPE(n) (((u16)(n)) << 4)
+#define WLAN_SET_FC_TODS(n) (((u16)(n)) << 8)
+#define WLAN_SET_FC_FROMDS(n) (((u16)(n)) << 9)
+#define WLAN_SET_FC_MOREFRAG(n) (((u16)(n)) << 10)
+#define WLAN_SET_FC_RETRY(n) (((u16)(n)) << 11)
+#define WLAN_SET_FC_PWRMGT(n) (((u16)(n)) << 12)
+#define WLAN_SET_FC_MOREDATA(n) (((u16)(n)) << 13)
+#define WLAN_SET_FC_ISWEP(n) (((u16)(n)) << 14)
+#define WLAN_SET_FC_ORDER(n) (((u16)(n)) << 15)
/*--- Duration Macros ----------------------------------------*/
/* Macros to get/set the bitfields of the Duration Field */
@@ -201,45 +201,45 @@
/* Macros to get/set the bitfields of the Sequence Control */
/* Field. */
/*------------------------------------------------------------*/
-#define WLAN_GET_SEQ_FRGNUM(n) (((UINT16)(n)) & (BIT0|BIT1|BIT2|BIT3))
-#define WLAN_GET_SEQ_SEQNUM(n) ((((UINT16)(n)) & (~(BIT0|BIT1|BIT2|BIT3))) >> 4)
+#define WLAN_GET_SEQ_FRGNUM(n) (((u16)(n)) & (BIT0|BIT1|BIT2|BIT3))
+#define WLAN_GET_SEQ_SEQNUM(n) ((((u16)(n)) & (~(BIT0|BIT1|BIT2|BIT3))) >> 4)
/*--- Data ptr macro -----------------------------------------*/
-/* Creates a UINT8* to the data portion of a frame */
+/* Creates a u8* to the data portion of a frame */
/* Assumes you're passing in a ptr to the beginning of the hdr*/
/*------------------------------------------------------------*/
-#define WLAN_HDR_A3_DATAP(p) (((UINT8*)(p)) + WLAN_HDR_A3_LEN)
-#define WLAN_HDR_A4_DATAP(p) (((UINT8*)(p)) + WLAN_HDR_A4_LEN)
+#define WLAN_HDR_A3_DATAP(p) (((u8*)(p)) + WLAN_HDR_A3_LEN)
+#define WLAN_HDR_A4_DATAP(p) (((u8*)(p)) + WLAN_HDR_A4_LEN)
-#define DOT11_RATE5_ISBASIC_GET(r) (((UINT8)(r)) & BIT7)
+#define DOT11_RATE5_ISBASIC_GET(r) (((u8)(r)) & BIT7)
/*================================================================*/
/* Types */
/* BSS Timestamp */
-typedef UINT8 wlan_bss_ts_t[WLAN_BSS_TS_LEN];
+typedef u8 wlan_bss_ts_t[WLAN_BSS_TS_LEN];
/* Generic 802.11 Header types */
typedef struct p80211_hdr_a3
{
- UINT16 fc;
- UINT16 dur;
- UINT8 a1[WLAN_ADDR_LEN];
- UINT8 a2[WLAN_ADDR_LEN];
- UINT8 a3[WLAN_ADDR_LEN];
- UINT16 seq;
+ u16 fc;
+ u16 dur;
+ u8 a1[WLAN_ADDR_LEN];
+ u8 a2[WLAN_ADDR_LEN];
+ u8 a3[WLAN_ADDR_LEN];
+ u16 seq;
} __WLAN_ATTRIB_PACK__ p80211_hdr_a3_t;
typedef struct p80211_hdr_a4
{
- UINT16 fc;
- UINT16 dur;
- UINT8 a1[WLAN_ADDR_LEN];
- UINT8 a2[WLAN_ADDR_LEN];
- UINT8 a3[WLAN_ADDR_LEN];
- UINT16 seq;
- UINT8 a4[WLAN_ADDR_LEN];
+ u16 fc;
+ u16 dur;
+ u8 a1[WLAN_ADDR_LEN];
+ u8 a2[WLAN_ADDR_LEN];
+ u8 a3[WLAN_ADDR_LEN];
+ u16 seq;
+ u8 a4[WLAN_ADDR_LEN];
} __WLAN_ATTRIB_PACK__ p80211_hdr_a4_t;
typedef union p80211_hdr
@@ -271,9 +271,9 @@ typedef union p80211_hdr
#define WLAN_FCS_LEN 4
/* ftcl in HOST order */
-inline static UINT16 p80211_headerlen(UINT16 fctl)
+inline static u16 p80211_headerlen(u16 fctl)
{
- UINT16 hdrlen = 0;
+ u16 hdrlen = 0;
switch ( WLAN_GET_FC_FTYPE(fctl) ) {
case WLAN_FTYPE_MGMT:
diff --git a/drivers/staging/wlan-ng/p80211ioctl.h b/drivers/staging/wlan-ng/p80211ioctl.h
index 25b2ea83622..ad67b698fa4 100644
--- a/drivers/staging/wlan-ng/p80211ioctl.h
+++ b/drivers/staging/wlan-ng/p80211ioctl.h
@@ -106,9 +106,9 @@ typedef struct p80211ioctl_req
{
char name[WLAN_DEVNAMELEN_MAX];
caddr_t data;
- UINT32 magic;
- UINT16 len;
- UINT32 result;
+ u32 magic;
+ u16 len;
+ u32 result;
} __WLAN_ATTRIB_PACK__ p80211ioctl_req_t;
diff --git a/drivers/staging/wlan-ng/p80211meta.h b/drivers/staging/wlan-ng/p80211meta.h
index 5cb3f5ada4f..8b61e5fc292 100644
--- a/drivers/staging/wlan-ng/p80211meta.h
+++ b/drivers/staging/wlan-ng/p80211meta.h
@@ -90,7 +90,7 @@
#define MKMIBMETASIZE(name) p80211meta_ ## mib ## _ ## name ## _ ## size
#define MKGRPMETASIZE(name) p80211meta_ ## grp ## _ ## name ## _ ## size
-#define GETMETASIZE(aptr) (**((UINT32**)(aptr)))
+#define GETMETASIZE(aptr) (**((u32**)(aptr)))
/*----------------------------------------------------------------*/
/* The following ifdef depends on the following defines: */
@@ -114,14 +114,14 @@
typedef struct p80211meta
{
char *name; /* data item name */
- UINT32 did; /* partial did */
- UINT32 flags; /* set of various flag bits */
- UINT32 min; /* min value of a BOUNDEDINT */
- UINT32 max; /* max value of a BOUNDEDINT */
-
- UINT32 maxlen; /* maxlen of a OCTETSTR or DISPLAYSTR */
- UINT32 minlen; /* minlen of a OCTETSTR or DISPLAYSTR */
- p80211enum_t *enumptr; /* ptr to the enum type for ENUMINT */
+ u32 did; /* partial did */
+ u32 flags; /* set of various flag bits */
+ u32 min; /* min value of a BOUNDEDint */
+ u32 max; /* max value of a BOUNDEDint */
+
+ u32 maxlen; /* maxlen of a OCTETSTR or DISPLAYSTR */
+ u32 minlen; /* minlen of a OCTETSTR or DISPLAYSTR */
+ p80211enum_t *enumptr; /* ptr to the enum type for ENUMint */
p80211_totext_t totextptr; /* ptr to totext conversion function */
p80211_fromtext_t fromtextptr; /* ptr to totext conversion function */
p80211_valid_t validfunptr; /* ptr to totext conversion function */
@@ -150,20 +150,20 @@ typedef struct catlistitem
/*----------------------------------------------------------------*/
/* */
-UINT32 p80211_text2did(catlistitem_t *catlist, char *catname, char *grpname, char *itemname);
-UINT32 p80211_text2catdid(catlistitem_t *list, char *name );
-UINT32 p80211_text2grpdid(grplistitem_t *list, char *name );
-UINT32 p80211_text2itemdid(p80211meta_t *list, char *name );
-UINT32 p80211_isvalid_did( catlistitem_t *catlist, UINT32 did );
-UINT32 p80211_isvalid_catdid( catlistitem_t *catlist, UINT32 did );
-UINT32 p80211_isvalid_grpdid( catlistitem_t *catlist, UINT32 did );
-UINT32 p80211_isvalid_itemdid( catlistitem_t *catlist, UINT32 did );
-catlistitem_t *p80211_did2cat( catlistitem_t *catlist, UINT32 did );
-grplistitem_t *p80211_did2grp( catlistitem_t *catlist, UINT32 did );
-p80211meta_t *p80211_did2item( catlistitem_t *catlist, UINT32 did );
-UINT32 p80211item_maxdatalen( struct catlistitem *metalist, UINT32 did );
-UINT32 p80211_metaname2did(struct catlistitem *metalist, char *itemname);
-UINT32 p80211item_getoffset( struct catlistitem *metalist, UINT32 did );
+u32 p80211_text2did(catlistitem_t *catlist, char *catname, char *grpname, char *itemname);
+u32 p80211_text2catdid(catlistitem_t *list, char *name );
+u32 p80211_text2grpdid(grplistitem_t *list, char *name );
+u32 p80211_text2itemdid(p80211meta_t *list, char *name );
+u32 p80211_isvalid_did( catlistitem_t *catlist, u32 did );
+u32 p80211_isvalid_catdid( catlistitem_t *catlist, u32 did );
+u32 p80211_isvalid_grpdid( catlistitem_t *catlist, u32 did );
+u32 p80211_isvalid_itemdid( catlistitem_t *catlist, u32 did );
+catlistitem_t *p80211_did2cat( catlistitem_t *catlist, u32 did );
+grplistitem_t *p80211_did2grp( catlistitem_t *catlist, u32 did );
+p80211meta_t *p80211_did2item( catlistitem_t *catlist, u32 did );
+u32 p80211item_maxdatalen( struct catlistitem *metalist, u32 did );
+u32 p80211_metaname2did(struct catlistitem *metalist, char *itemname);
+u32 p80211item_getoffset( struct catlistitem *metalist, u32 did );
int p80211item_gettype(p80211meta_t *meta);
#endif /* _P80211META_H */
diff --git a/drivers/staging/wlan-ng/p80211metadef.h b/drivers/staging/wlan-ng/p80211metadef.h
index 2c7f435a97e..ce4fdd547fc 100644
--- a/drivers/staging/wlan-ng/p80211metadef.h
+++ b/drivers/staging/wlan-ng/p80211metadef.h
@@ -72,25 +72,6 @@
(P80211DID_MKSECTION(1) | \
P80211DID_MKGROUP(2) | \
P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_dot11req_powermgmt \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3))
-#define DIDmsg_dot11req_powermgmt_powermgmtmode \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_dot11req_powermgmt_wakeup \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_dot11req_powermgmt_receivedtims \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_dot11req_powermgmt_resultcode \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(4) | 0x00000000)
#define DIDmsg_dot11req_scan \
(P80211DID_MKSECTION(1) | \
P80211DID_MKGROUP(4))
@@ -301,211 +282,6 @@
(P80211DID_MKSECTION(1) | \
P80211DID_MKGROUP(5) | \
P80211DID_MKITEM(40) | 0x00000000)
-#define DIDmsg_dot11req_join \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6))
-#define DIDmsg_dot11req_join_bssid \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_dot11req_join_joinfailuretimeout \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_dot11req_join_basicrate1 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_dot11req_join_basicrate2 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(4) | 0x00000000)
-#define DIDmsg_dot11req_join_basicrate3 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(5) | 0x00000000)
-#define DIDmsg_dot11req_join_basicrate4 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(6) | 0x00000000)
-#define DIDmsg_dot11req_join_basicrate5 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(7) | 0x00000000)
-#define DIDmsg_dot11req_join_basicrate6 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(8) | 0x00000000)
-#define DIDmsg_dot11req_join_basicrate7 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(9) | 0x00000000)
-#define DIDmsg_dot11req_join_basicrate8 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(10) | 0x00000000)
-#define DIDmsg_dot11req_join_operationalrate1 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(11) | 0x00000000)
-#define DIDmsg_dot11req_join_operationalrate2 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(12) | 0x00000000)
-#define DIDmsg_dot11req_join_operationalrate3 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(13) | 0x00000000)
-#define DIDmsg_dot11req_join_operationalrate4 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(14) | 0x00000000)
-#define DIDmsg_dot11req_join_operationalrate5 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(15) | 0x00000000)
-#define DIDmsg_dot11req_join_operationalrate6 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(16) | 0x00000000)
-#define DIDmsg_dot11req_join_operationalrate7 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(17) | 0x00000000)
-#define DIDmsg_dot11req_join_operationalrate8 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(18) | 0x00000000)
-#define DIDmsg_dot11req_join_resultcode \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(19) | 0x00000000)
-#define DIDmsg_dot11req_authenticate \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(7))
-#define DIDmsg_dot11req_authenticate_peerstaaddress \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_dot11req_authenticate_authenticationtype \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_dot11req_authenticate_authenticationfailuretimeout \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_dot11req_authenticate_resultcode \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(4) | 0x00000000)
-#define DIDmsg_dot11req_deauthenticate \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(8))
-#define DIDmsg_dot11req_deauthenticate_peerstaaddress \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(8) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_dot11req_deauthenticate_reasoncode \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(8) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_dot11req_deauthenticate_resultcode \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(8) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_dot11req_associate \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(9))
-#define DIDmsg_dot11req_associate_peerstaaddress \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(9) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_dot11req_associate_associatefailuretimeout \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(9) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_dot11req_associate_cfpollable \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(9) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_dot11req_associate_cfpollreq \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(9) | \
- P80211DID_MKITEM(4) | 0x00000000)
-#define DIDmsg_dot11req_associate_privacy \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(9) | \
- P80211DID_MKITEM(5) | 0x00000000)
-#define DIDmsg_dot11req_associate_listeninterval \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(9) | \
- P80211DID_MKITEM(6) | 0x00000000)
-#define DIDmsg_dot11req_associate_resultcode \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(9) | \
- P80211DID_MKITEM(7) | 0x00000000)
-#define DIDmsg_dot11req_reassociate \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(10))
-#define DIDmsg_dot11req_reassociate_newapaddress \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(10) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_dot11req_reassociate_reassociatefailuretimeout \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(10) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_dot11req_reassociate_cfpollable \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(10) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_dot11req_reassociate_cfpollreq \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(10) | \
- P80211DID_MKITEM(4) | 0x00000000)
-#define DIDmsg_dot11req_reassociate_privacy \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(10) | \
- P80211DID_MKITEM(5) | 0x00000000)
-#define DIDmsg_dot11req_reassociate_listeninterval \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(10) | \
- P80211DID_MKITEM(6) | 0x00000000)
-#define DIDmsg_dot11req_reassociate_resultcode \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(10) | \
- P80211DID_MKITEM(7) | 0x00000000)
-#define DIDmsg_dot11req_disassociate \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(11))
-#define DIDmsg_dot11req_disassociate_peerstaaddress \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(11) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_dot11req_disassociate_reasoncode \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(11) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_dot11req_disassociate_resultcode \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(11) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_dot11req_reset \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(12))
-#define DIDmsg_dot11req_reset_setdefaultmib \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(12) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_dot11req_reset_macaddress \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(12) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_dot11req_reset_resultcode \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(12) | \
- P80211DID_MKITEM(3) | 0x00000000)
#define DIDmsg_dot11req_start \
(P80211DID_MKSECTION(1) | \
P80211DID_MKGROUP(13))
@@ -795,147 +571,8 @@
(P80211DID_MKSECTION(3) | \
P80211DID_MKGROUP(5) | \
P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_cat_lnxind \
- P80211DID_MKSECTION(4)
-#define DIDmsg_lnxind_wlansniffrm \
- (P80211DID_MKSECTION(4) | \
- P80211DID_MKGROUP(1))
-#define DIDmsg_lnxind_wlansniffrm_hosttime \
- (P80211DID_MKSECTION(4) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_lnxind_wlansniffrm_mactime \
- (P80211DID_MKSECTION(4) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_lnxind_wlansniffrm_channel \
- (P80211DID_MKSECTION(4) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_lnxind_wlansniffrm_rssi \
- (P80211DID_MKSECTION(4) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(4) | 0x00000000)
-#define DIDmsg_lnxind_wlansniffrm_sq \
- (P80211DID_MKSECTION(4) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(5) | 0x00000000)
-#define DIDmsg_lnxind_wlansniffrm_signal \
- (P80211DID_MKSECTION(4) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(6) | 0x00000000)
-#define DIDmsg_lnxind_wlansniffrm_noise \
- (P80211DID_MKSECTION(4) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(7) | 0x00000000)
-#define DIDmsg_lnxind_wlansniffrm_rate \
- (P80211DID_MKSECTION(4) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(8) | 0x00000000)
-#define DIDmsg_lnxind_wlansniffrm_istx \
- (P80211DID_MKSECTION(4) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(9) | 0x00000000)
-#define DIDmsg_lnxind_wlansniffrm_frmlen \
- (P80211DID_MKSECTION(4) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(10) | 0x00000000)
-#define DIDmsg_lnxind_roam \
- (P80211DID_MKSECTION(4) | \
- P80211DID_MKGROUP(2))
-#define DIDmsg_lnxind_roam_reason \
- (P80211DID_MKSECTION(4) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(1) | 0x00000000)
#define DIDmsg_cat_p2req \
P80211DID_MKSECTION(5)
-#define DIDmsg_p2req_join \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1))
-#define DIDmsg_p2req_join_bssid \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_p2req_join_basicrate1 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_p2req_join_basicrate2 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_p2req_join_basicrate3 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(4) | 0x00000000)
-#define DIDmsg_p2req_join_basicrate4 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(5) | 0x00000000)
-#define DIDmsg_p2req_join_basicrate5 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(6) | 0x00000000)
-#define DIDmsg_p2req_join_basicrate6 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(7) | 0x00000000)
-#define DIDmsg_p2req_join_basicrate7 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(8) | 0x00000000)
-#define DIDmsg_p2req_join_basicrate8 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(9) | 0x00000000)
-#define DIDmsg_p2req_join_operationalrate1 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(10) | 0x00000000)
-#define DIDmsg_p2req_join_operationalrate2 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(11) | 0x00000000)
-#define DIDmsg_p2req_join_operationalrate3 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(12) | 0x00000000)
-#define DIDmsg_p2req_join_operationalrate4 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(13) | 0x00000000)
-#define DIDmsg_p2req_join_operationalrate5 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(14) | 0x00000000)
-#define DIDmsg_p2req_join_operationalrate6 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(15) | 0x00000000)
-#define DIDmsg_p2req_join_operationalrate7 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(16) | 0x00000000)
-#define DIDmsg_p2req_join_operationalrate8 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(17) | 0x00000000)
-#define DIDmsg_p2req_join_ssid \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(18) | 0x00000000)
-#define DIDmsg_p2req_join_channel \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(19) | 0x00000000)
-#define DIDmsg_p2req_join_authtype \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(20) | 0x00000000)
-#define DIDmsg_p2req_join_resultcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(21) | 0x00000000)
#define DIDmsg_p2req_readpda \
(P80211DID_MKSECTION(5) | \
P80211DID_MKGROUP(2))
@@ -947,162 +584,6 @@
(P80211DID_MKSECTION(5) | \
P80211DID_MKGROUP(2) | \
P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_p2req_readcis \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3))
-#define DIDmsg_p2req_readcis_cis \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_p2req_readcis_resultcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_p2req_auxport_state \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(4))
-#define DIDmsg_p2req_auxport_state_enable \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(4) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_p2req_auxport_state_resultcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(4) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_p2req_auxport_read \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5))
-#define DIDmsg_p2req_auxport_read_addr \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_p2req_auxport_read_len \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_p2req_auxport_read_data \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_p2req_auxport_read_resultcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(4) | 0x00000000)
-#define DIDmsg_p2req_auxport_write \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6))
-#define DIDmsg_p2req_auxport_write_addr \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_p2req_auxport_write_len \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_p2req_auxport_write_data \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_p2req_auxport_write_resultcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(4) | 0x00000000)
-#define DIDmsg_p2req_low_level \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7))
-#define DIDmsg_p2req_low_level_command \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_p2req_low_level_param0 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_p2req_low_level_param1 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_p2req_low_level_param2 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(4) | 0x00000000)
-#define DIDmsg_p2req_low_level_resp0 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(5) | 0x00000000)
-#define DIDmsg_p2req_low_level_resp1 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(6) | 0x00000000)
-#define DIDmsg_p2req_low_level_resp2 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(7) | 0x00000000)
-#define DIDmsg_p2req_low_level_resultcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(8) | 0x00000000)
-#define DIDmsg_p2req_test_command \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(8))
-#define DIDmsg_p2req_test_command_testcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(8) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_p2req_test_command_testparam \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(8) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_p2req_test_command_resultcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(8) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_p2req_test_command_status \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(8) | \
- P80211DID_MKITEM(4) | 0x00000000)
-#define DIDmsg_p2req_test_command_resp0 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(8) | \
- P80211DID_MKITEM(5) | 0x00000000)
-#define DIDmsg_p2req_test_command_resp1 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(8) | \
- P80211DID_MKITEM(6) | 0x00000000)
-#define DIDmsg_p2req_test_command_resp2 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(8) | \
- P80211DID_MKITEM(7) | 0x00000000)
-#define DIDmsg_p2req_mmi_read \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(9))
-#define DIDmsg_p2req_mmi_read_addr \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(9) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_p2req_mmi_read_value \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(9) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_p2req_mmi_read_resultcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(9) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_p2req_mmi_write \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(10))
-#define DIDmsg_p2req_mmi_write_addr \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(10) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_p2req_mmi_write_data \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(10) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_p2req_mmi_write_resultcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(10) | \
- P80211DID_MKITEM(3) | 0x00000000)
#define DIDmsg_p2req_ramdl_state \
(P80211DID_MKSECTION(5) | \
P80211DID_MKGROUP(11))
@@ -1167,224 +648,8 @@
(P80211DID_MKSECTION(5) | \
P80211DID_MKGROUP(14) | \
P80211DID_MKITEM(4) | 0x00000000)
-#define DIDmsg_p2req_mm_state \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(15))
-#define DIDmsg_p2req_mm_state_enable \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(15) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_p2req_mm_state_resultcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(15) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_p2req_dump_state \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(16))
-#define DIDmsg_p2req_dump_state_level \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(16) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_p2req_dump_state_resultcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(16) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_p2req_channel_info \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(17))
-#define DIDmsg_p2req_channel_info_channellist \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(17) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_p2req_channel_info_channeldwelltime \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(17) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_p2req_channel_info_resultcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(17) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_p2req_channel_info_numchinfo \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(17) | \
- P80211DID_MKITEM(4) | 0x00000000)
-#define DIDmsg_p2req_channel_info_results \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(18))
-#define DIDmsg_p2req_channel_info_results_channel \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(18) | \
- P80211DID_MKITEM(1) | 0x00000000)
-#define DIDmsg_p2req_channel_info_results_resultcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(18) | \
- P80211DID_MKITEM(2) | 0x00000000)
-#define DIDmsg_p2req_channel_info_results_avgnoiselevel \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(18) | \
- P80211DID_MKITEM(3) | 0x00000000)
-#define DIDmsg_p2req_channel_info_results_peaknoiselevel \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(18) | \
- P80211DID_MKITEM(4) | 0x00000000)
-#define DIDmsg_p2req_channel_info_results_bssactive \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(18) | \
- P80211DID_MKITEM(5) | 0x00000000)
-#define DIDmsg_p2req_channel_info_results_pcfactive \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(18) | \
- P80211DID_MKITEM(6) | 0x00000000)
-#define DIDmsg_p2req_enable \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(19))
-#define DIDmsg_p2req_enable_resultcode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(19) | \
- P80211DID_MKITEM(1) | 0x00000000)
#define DIDmib_cat_dot11smt \
P80211DID_MKSECTION(1)
-#define DIDmib_dot11smt_p80211Table \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(1))
-#define DIDmib_dot11smt_p80211Table_p80211_ifstate \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(1) | 0x10000000)
-#define DIDmib_dot11smt_dot11StationConfigTable \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2))
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11StationID \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(1) | 0x18000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11MediumOccupancyLimit \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(2) | 0x18000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11CFPollable \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(3) | 0x10000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11CFPPeriod \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(4) | 0x18000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11CFPMaxDuration \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(5) | 0x18000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11AuthenticationResponseTimeOut \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(6) | 0x18000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11PrivacyOptionImplemented \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(7) | 0x10000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11PowerManagementMode \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(8) | 0x18000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11DesiredSSID \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(9) | 0x18000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11DesiredBSSType \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(10) | 0x18000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11OperationalRateSet \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(11) | 0x18000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11BeaconPeriod \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(12) | 0x18000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11DTIMPeriod \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(13) | 0x18000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11AssociationResponseTimeOut \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(14) | 0x10000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11DisassociateReason \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(15) | 0x10000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11DisassociateStation \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(16) | 0x10000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11DeauthenticateReason \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(17) | 0x10000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11DeauthenticateStation \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(18) | 0x10000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11AuthenticateFailStatus \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(19) | 0x10000000)
-#define DIDmib_dot11smt_dot11StationConfigTable_dot11AuthenticateFailStation \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(20) | 0x10000000)
-#define DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3))
-#define DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithm1 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(1) | 0x14000000)
-#define DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithmsEnable1 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(2) | 0x1c000000)
-#define DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithm2 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(3) | 0x14000000)
-#define DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithmsEnable2 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(4) | 0x1c000000)
-#define DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithm3 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(5) | 0x14000000)
-#define DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithmsEnable3 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(6) | 0x1c000000)
-#define DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithm4 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(7) | 0x14000000)
-#define DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithmsEnable4 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(8) | 0x1c000000)
-#define DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithm5 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(9) | 0x14000000)
-#define DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithmsEnable5 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(10) | 0x1c000000)
-#define DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithm6 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(11) | 0x14000000)
-#define DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithmsEnable6 \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(12) | 0x1c000000)
#define DIDmib_dot11smt_dot11WEPDefaultKeysTable \
(P80211DID_MKSECTION(1) | \
P80211DID_MKGROUP(4))
@@ -1404,25 +669,6 @@
(P80211DID_MKSECTION(1) | \
P80211DID_MKGROUP(4) | \
P80211DID_MKITEM(4) | 0x0c000000)
-#define DIDmib_dot11smt_dot11WEPKeyMappingsTable \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(5))
-#define DIDmib_dot11smt_dot11WEPKeyMappingsTable_dot11WEPKeyMappingIndex \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(1) | 0x1c000000)
-#define DIDmib_dot11smt_dot11WEPKeyMappingsTable_dot11WEPKeyMappingAddress \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(2) | 0x1c000000)
-#define DIDmib_dot11smt_dot11WEPKeyMappingsTable_dot11WEPKeyMappingWEPOn \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(3) | 0x1c000000)
-#define DIDmib_dot11smt_dot11WEPKeyMappingsTable_dot11WEPKeyMappingValue \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(4) | 0x1c000000)
#define DIDmib_dot11smt_dot11PrivacyTable \
(P80211DID_MKSECTION(1) | \
P80211DID_MKGROUP(6))
@@ -1434,31 +680,19 @@
(P80211DID_MKSECTION(1) | \
P80211DID_MKGROUP(6) | \
P80211DID_MKITEM(2) | 0x18000000)
-#define DIDmib_dot11smt_dot11PrivacyTable_dot11WEPKeyMappingLength \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(3) | 0x18000000)
#define DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted \
(P80211DID_MKSECTION(1) | \
P80211DID_MKGROUP(6) | \
P80211DID_MKITEM(4) | 0x18000000)
-#define DIDmib_dot11smt_dot11PrivacyTable_dot11WEPICVErrorCount \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(5) | 0x10000000)
-#define DIDmib_dot11smt_dot11PrivacyTable_dot11WEPExcludedCount \
- (P80211DID_MKSECTION(1) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(6) | 0x10000000)
#define DIDmib_cat_dot11mac \
P80211DID_MKSECTION(2)
#define DIDmib_dot11mac_dot11OperationTable \
(P80211DID_MKSECTION(2) | \
P80211DID_MKGROUP(1))
#define DIDmib_dot11mac_dot11OperationTable_dot11MACAddress \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(1) | 0x18000000)
+ (P80211DID_MKSECTION(2) | \
+ P80211DID_MKGROUP(1) | \
+ P80211DID_MKITEM(1) | 0x18000000)
#define DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold \
(P80211DID_MKSECTION(2) | \
P80211DID_MKGROUP(1) | \
@@ -1476,329 +710,18 @@
P80211DID_MKGROUP(1) | \
P80211DID_MKITEM(5) | 0x18000000)
#define DIDmib_dot11mac_dot11OperationTable_dot11MaxTransmitMSDULifetime \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(6) | 0x10000000)
-#define DIDmib_dot11mac_dot11OperationTable_dot11MaxReceiveLifetime \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(7) | 0x10000000)
-#define DIDmib_dot11mac_dot11OperationTable_dot11ManufacturerID \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(8) | 0x10000000)
-#define DIDmib_dot11mac_dot11OperationTable_dot11ProductID \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(9) | 0x10000000)
-#define DIDmib_dot11mac_dot11CountersTable \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2))
-#define DIDmib_dot11mac_dot11CountersTable_dot11TransmittedFragmentCount \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(1) | 0x10000000)
-#define DIDmib_dot11mac_dot11CountersTable_dot11MulticastTransmittedFrameCount \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(2) | 0x10000000)
-#define DIDmib_dot11mac_dot11CountersTable_dot11FailedCount \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(3) | 0x10000000)
-#define DIDmib_dot11mac_dot11CountersTable_dot11RetryCount \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(4) | 0x10000000)
-#define DIDmib_dot11mac_dot11CountersTable_dot11MultipleRetryCount \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(5) | 0x10000000)
-#define DIDmib_dot11mac_dot11CountersTable_dot11FrameDuplicateCount \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(6) | 0x10000000)
-#define DIDmib_dot11mac_dot11CountersTable_dot11RTSSuccessCount \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(7) | 0x10000000)
-#define DIDmib_dot11mac_dot11CountersTable_dot11RTSFailureCount \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(8) | 0x10000000)
-#define DIDmib_dot11mac_dot11CountersTable_dot11ACKFailureCount \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(9) | 0x10000000)
-#define DIDmib_dot11mac_dot11CountersTable_dot11ReceivedFragmentCount \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(10) | 0x10000000)
-#define DIDmib_dot11mac_dot11CountersTable_dot11MulticastReceivedFrameCount \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(11) | 0x10000000)
-#define DIDmib_dot11mac_dot11CountersTable_dot11FCSErrorCount \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(12) | 0x10000000)
-#define DIDmib_dot11mac_dot11CountersTable_dot11TransmittedFrameCount \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(13) | 0x10000000)
-#define DIDmib_dot11mac_dot11CountersTable_dot11WEPUndecryptableCount \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(14) | 0x10000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3))
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address1 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(1) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address2 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(2) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address3 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(3) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address4 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(4) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address5 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(5) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address6 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(6) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address7 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(7) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address8 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(8) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address9 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(9) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address10 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(10) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address11 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(11) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address12 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(12) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address13 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(13) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address14 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(14) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address15 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(15) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address16 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(16) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address17 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(17) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address18 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(18) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address19 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(19) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address20 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(20) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address21 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(21) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address22 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(22) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address23 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(23) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address24 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(24) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address25 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(25) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address26 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(26) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address27 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(27) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address28 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(28) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address29 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(29) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address30 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(30) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address31 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(31) | 0x1c000000)
-#define DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address32 \
- (P80211DID_MKSECTION(2) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(32) | 0x1c000000)
+ (P80211DID_MKSECTION(2) | \
+ P80211DID_MKGROUP(1) | \
+ P80211DID_MKITEM(6) | 0x10000000)
#define DIDmib_cat_dot11phy \
P80211DID_MKSECTION(3)
#define DIDmib_dot11phy_dot11PhyOperationTable \
(P80211DID_MKSECTION(3) | \
P80211DID_MKGROUP(1))
-#define DIDmib_dot11phy_dot11PhyOperationTable_dot11PHYType \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(1) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyOperationTable_dot11CurrentRegDomain \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(2) | 0x18000000)
-#define DIDmib_dot11phy_dot11PhyOperationTable_dot11TempType \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(3) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyOperationTable_dot11ChannelAgilityPresent \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(4) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyOperationTable_dot11ChannelAgilityEnabled \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(5) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyOperationTable_dot11ShortPreambleEnabled \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(6) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyAntennaTable \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(2))
-#define DIDmib_dot11phy_dot11PhyAntennaTable_dot11CurrentTxAntenna \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(1) | 0x18000000)
-#define DIDmib_dot11phy_dot11PhyAntennaTable_dot11DiversitySupport \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(2) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyAntennaTable_dot11CurrentRxAntenna \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(3) | 0x18000000)
-#define DIDmib_dot11phy_dot11PhyTxPowerTable \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(3))
-#define DIDmib_dot11phy_dot11PhyTxPowerTable_dot11NumberSupportedPowerLevels \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(1) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel1 \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(2) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel2 \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(3) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel3 \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(4) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel4 \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(5) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel5 \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(6) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel6 \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(7) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel7 \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(8) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel8 \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(9) | 0x10000000)
#define DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(10) | 0x18000000)
-#define DIDmib_dot11phy_dot11PhyFHSSTable \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(4))
-#define DIDmib_dot11phy_dot11PhyFHSSTable_dot11HopTime \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(4) | \
- P80211DID_MKITEM(1) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyFHSSTable_dot11CurrentChannelNumber \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(4) | \
- P80211DID_MKITEM(2) | 0x18000000)
-#define DIDmib_dot11phy_dot11PhyFHSSTable_dot11MaxDwellTime \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(4) | \
- P80211DID_MKITEM(3) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyFHSSTable_dot11CurrentDwellTime \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(4) | \
- P80211DID_MKITEM(4) | 0x18000000)
-#define DIDmib_dot11phy_dot11PhyFHSSTable_dot11CurrentSet \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(4) | \
- P80211DID_MKITEM(5) | 0x18000000)
-#define DIDmib_dot11phy_dot11PhyFHSSTable_dot11CurrentPattern \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(4) | \
- P80211DID_MKITEM(6) | 0x18000000)
-#define DIDmib_dot11phy_dot11PhyFHSSTable_dot11CurrentIndex \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(4) | \
- P80211DID_MKITEM(7) | 0x18000000)
+ (P80211DID_MKSECTION(3) | \
+ P80211DID_MKGROUP(3) | \
+ P80211DID_MKITEM(10) | 0x18000000)
#define DIDmib_dot11phy_dot11PhyDSSSTable \
(P80211DID_MKSECTION(3) | \
P80211DID_MKGROUP(5))
@@ -1806,97 +729,6 @@
(P80211DID_MKSECTION(3) | \
P80211DID_MKGROUP(5) | \
P80211DID_MKITEM(1) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyDSSSTable_dot11CCAModeSupported \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(2) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentCCAMode \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(3) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyDSSSTable_dot11EDThreshold \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(4) | 0x18000000)
-#define DIDmib_dot11phy_dot11PhyDSSSTable_dot11ShortPreambleOptionImplemented \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(5) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyDSSSTable_dot11PBCCOptionImplemented \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(6) | 0x10000000)
-#define DIDmib_dot11phy_dot11PhyIRTable \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(6))
-#define DIDmib_dot11phy_dot11PhyIRTable_dot11CCAWatchdogTimerMax \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(1) | 0x18000000)
-#define DIDmib_dot11phy_dot11PhyIRTable_dot11CCAWatchdogCountMax \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(2) | 0x18000000)
-#define DIDmib_dot11phy_dot11PhyIRTable_dot11CCAWatchdogTimerMin \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(3) | 0x18000000)
-#define DIDmib_dot11phy_dot11PhyIRTable_dot11CCAWatchdogCountMin \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(4) | 0x18000000)
-#define DIDmib_dot11phy_dot11RegDomainsSupportedTable \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(7))
-#define DIDmib_dot11phy_dot11RegDomainsSupportedTable_dot11RegDomainsSupportIndex \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(1) | 0x1c000000)
-#define DIDmib_dot11phy_dot11RegDomainsSupportedTable_dot11RegDomainsSupportValue \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(2) | 0x14000000)
-#define DIDmib_dot11phy_dot11AntennasListTable \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(8))
-#define DIDmib_dot11phy_dot11AntennasListTable_dot11AntennaListIndex \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(8) | \
- P80211DID_MKITEM(1) | 0x1c000000)
-#define DIDmib_dot11phy_dot11AntennasListTable_dot11SupportedTxAntenna \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(8) | \
- P80211DID_MKITEM(2) | 0x1c000000)
-#define DIDmib_dot11phy_dot11AntennasListTable_dot11SupportedRxAntenna \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(8) | \
- P80211DID_MKITEM(3) | 0x1c000000)
-#define DIDmib_dot11phy_dot11AntennasListTable_dot11DiversitySelectionRx \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(8) | \
- P80211DID_MKITEM(4) | 0x1c000000)
-#define DIDmib_dot11phy_dot11SupportedDataRatesTxTable \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(9))
-#define DIDmib_dot11phy_dot11SupportedDataRatesTxTable_dot11SupportedDataRatesTxIndex \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(9) | \
- P80211DID_MKITEM(1) | 0x1c000000)
-#define DIDmib_dot11phy_dot11SupportedDataRatesTxTable_dot11SupportedDataRatesTxValue \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(9) | \
- P80211DID_MKITEM(2) | 0x14000000)
-#define DIDmib_dot11phy_dot11SupportedDataRatesRxTable \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(10))
-#define DIDmib_dot11phy_dot11SupportedDataRatesRxTable_dot11SupportedDataRatesRxIndex \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(10) | \
- P80211DID_MKITEM(1) | 0x1c000000)
-#define DIDmib_dot11phy_dot11SupportedDataRatesRxTable_dot11SupportedDataRatesRxValue \
- (P80211DID_MKSECTION(3) | \
- P80211DID_MKGROUP(10) | \
- P80211DID_MKITEM(2) | 0x14000000)
#define DIDmib_cat_lnx \
P80211DID_MKSECTION(4)
#define DIDmib_lnx_lnxConfigTable \
@@ -1908,57 +740,6 @@
P80211DID_MKITEM(1) | 0x18000000)
#define DIDmib_cat_p2 \
P80211DID_MKSECTION(5)
-#define DIDmib_p2_p2Table \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1))
-#define DIDmib_p2_p2Table_p2MMTx \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(1) | 0x18000000)
-#define DIDmib_p2_p2Table_p2EarlyBeacon \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(2) | 0x18000000)
-#define DIDmib_p2_p2Table_p2ReceivedFrameStatistics \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(3) | 0x10000000)
-#define DIDmib_p2_p2Table_p2CommunicationTallies \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(4) | 0x10000000)
-#define DIDmib_p2_p2Table_p2Authenticated \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(5) | 0x10000000)
-#define DIDmib_p2_p2Table_p2Associated \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(6) | 0x10000000)
-#define DIDmib_p2_p2Table_p2PowerSaveUserCount \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(7) | 0x10000000)
-#define DIDmib_p2_p2Table_p2Comment \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(8) | 0x18000000)
-#define DIDmib_p2_p2Table_p2AccessMode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(9) | 0x18000000)
-#define DIDmib_p2_p2Table_p2AccessAllow \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(10) | 0x18000000)
-#define DIDmib_p2_p2Table_p2AccessDeny \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(11) | 0x18000000)
-#define DIDmib_p2_p2Table_p2ChannelInfoResults \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(1) | \
- P80211DID_MKITEM(12) | 0x10000000)
#define DIDmib_p2_p2Static \
(P80211DID_MKSECTION(5) | \
P80211DID_MKGROUP(2))
@@ -1966,559 +747,11 @@
(P80211DID_MKSECTION(5) | \
P80211DID_MKGROUP(2) | \
P80211DID_MKITEM(1) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfOwnMACAddress \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(2) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfDesiredSSID \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(3) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfOwnChannel \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(4) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfOwnSSID \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(5) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfOwnATIMWindow \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(6) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfSystemScale \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(7) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfMaxDataLength \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(8) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfWDSAddress \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(9) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfPMEnabled \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(10) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfPMEPS \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(11) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfMulticastReceive \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(12) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfMaxSleepDuration \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(13) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfPMHoldoverDuration \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(14) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfOwnName \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(15) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfOwnDTIMPeriod \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(16) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfWDSAddress1 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(17) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfWDSAddress2 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(18) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfWDSAddress3 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(19) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfWDSAddress4 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(20) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfWDSAddress5 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(21) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfWDSAddress6 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(22) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfMulticastPMBuffering \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(23) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfWEPDefaultKeyID \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(24) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfWEPDefaultKey0 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(25) | 0x08000000)
-#define DIDmib_p2_p2Static_p2CnfWEPDefaultKey1 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(26) | 0x08000000)
-#define DIDmib_p2_p2Static_p2CnfWEPDefaultKey2 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(27) | 0x08000000)
-#define DIDmib_p2_p2Static_p2CnfWEPDefaultKey3 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(28) | 0x08000000)
-#define DIDmib_p2_p2Static_p2CnfWEPFlags \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(29) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfAuthentication \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(30) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfMaxAssociatedStations \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(31) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfTxControl \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(32) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfRoamingMode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(33) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfHostAuthentication \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(34) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfRcvCrcError \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(35) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfAltRetryCount \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(36) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfBeaconInterval \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(37) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfMediumOccupancyLimit \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(38) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfCFPPeriod \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(39) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfCFPMaxDuration \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(40) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfCFPFlags \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(41) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfSTAPCFInfo \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(42) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfPriorityQUsage \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(43) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfTIMCtrl \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(44) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfThirty2Tally \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(45) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfEnhSecurity \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(46) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfShortPreamble \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(47) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfExcludeLongPreamble \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(48) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfAuthenticationRspTO \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(49) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfBasicRates \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(50) | 0x18000000)
-#define DIDmib_p2_p2Static_p2CnfSupportedRates \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(2) | \
- P80211DID_MKITEM(51) | 0x18000000)
-#define DIDmib_p2_p2Dynamic \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3))
-#define DIDmib_p2_p2Dynamic_p2CreateIBSS \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(1) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2FragmentationThreshold \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(2) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2RTSThreshold \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(3) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2TxRateControl \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(4) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2PromiscuousMode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(5) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2FragmentationThreshold0 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(6) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2FragmentationThreshold1 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(7) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2FragmentationThreshold2 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(8) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2FragmentationThreshold3 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(9) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2FragmentationThreshold4 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(10) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2FragmentationThreshold5 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(11) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2FragmentationThreshold6 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(12) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2RTSThreshold0 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(13) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2RTSThreshold1 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(14) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2RTSThreshold2 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(15) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2RTSThreshold3 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(16) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2RTSThreshold4 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(17) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2RTSThreshold5 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(18) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2RTSThreshold6 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(19) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2TxRateControl0 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(20) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2TxRateControl1 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(21) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2TxRateControl2 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(22) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2TxRateControl3 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(23) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2TxRateControl4 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(24) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2TxRateControl5 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(25) | 0x18000000)
-#define DIDmib_p2_p2Dynamic_p2TxRateControl6 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(3) | \
- P80211DID_MKITEM(26) | 0x18000000)
-#define DIDmib_p2_p2Behavior \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(4))
-#define DIDmib_p2_p2Behavior_p2TickTime \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(4) | \
- P80211DID_MKITEM(1) | 0x18000000)
-#define DIDmib_p2_p2NIC \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5))
-#define DIDmib_p2_p2NIC_p2MaxLoadTime \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(1) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2DLBufferPage \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(2) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2DLBufferOffset \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(3) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2DLBufferLength \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(4) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2PRIIdentity \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(5) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2PRISupRange \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(6) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2CFIActRanges \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(7) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2NICSerialNumber \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(8) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2NICIdentity \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(9) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2MFISupRange \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(10) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2CFISupRange \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(11) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2ChannelList \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(12) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2RegulatoryDomains \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(13) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2TempType \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(14) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2STAIdentity \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(15) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2STASupRange \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(16) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2MFIActRanges \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(17) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2STACFIActRanges \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(18) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2BuildSequence \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(19) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2PrimaryFWID \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(20) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2SecondaryFWID \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(21) | 0x10000000)
-#define DIDmib_p2_p2NIC_p2TertiaryFWID \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(5) | \
- P80211DID_MKITEM(22) | 0x10000000)
#define DIDmib_p2_p2MAC \
(P80211DID_MKSECTION(5) | \
P80211DID_MKGROUP(6))
-#define DIDmib_p2_p2MAC_p2PortStatus \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(1) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2CurrentSSID \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(2) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2CurrentBSSID \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(3) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2CommsQuality \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(4) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2CommsQualityCQ \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(5) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2CommsQualityASL \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(6) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2CommsQualityANL \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(7) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2dbmCommsQuality \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(8) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2dbmCommsQualityCQ \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(9) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2dbmCommsQualityASL \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(10) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2dbmCommsQualityANL \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(11) | 0x10000000)
#define DIDmib_p2_p2MAC_p2CurrentTxRate \
(P80211DID_MKSECTION(5) | \
P80211DID_MKGROUP(6) | \
P80211DID_MKITEM(12) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2CurrentBeaconInterval \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(13) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2StaCurrentScaleThresholds \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(14) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2APCurrentScaleThresholds \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(15) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2ProtocolRspTime \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(16) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2ShortRetryLimit \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(17) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2LongRetryLimit \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(18) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2MaxTransmitLifetime \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(19) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2MaxReceiveLifetime \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(20) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2CFPollable \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(21) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2AuthenticationAlgorithms \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(22) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2PrivacyOptionImplemented \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(23) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2CurrentTxRate1 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(24) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2CurrentTxRate2 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(25) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2CurrentTxRate3 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(26) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2CurrentTxRate4 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(27) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2CurrentTxRate5 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(28) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2CurrentTxRate6 \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(29) | 0x10000000)
-#define DIDmib_p2_p2MAC_p2OwnMACAddress \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(6) | \
- P80211DID_MKITEM(30) | 0x10000000)
-#define DIDmib_p2_p2Modem \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7))
-#define DIDmib_p2_p2Modem_p2PHYType \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(1) | 0x10000000)
-#define DIDmib_p2_p2Modem_p2CurrentChannel \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(2) | 0x10000000)
-#define DIDmib_p2_p2Modem_p2CurrentPowerState \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(3) | 0x10000000)
-#define DIDmib_p2_p2Modem_p2CCAMode \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(4) | 0x10000000)
-#define DIDmib_p2_p2Modem_p2SupportedDataRates \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(5) | 0x10000000)
-#define DIDmib_p2_p2Modem_p2TxPowerMax \
- (P80211DID_MKSECTION(5) | \
- P80211DID_MKGROUP(7) | \
- P80211DID_MKITEM(6) | 0x18000000)
#endif
diff --git a/drivers/staging/wlan-ng/p80211metamib.h b/drivers/staging/wlan-ng/p80211metamib.h
index 19867fd314e..9cd72ede441 100644
--- a/drivers/staging/wlan-ng/p80211metamib.h
+++ b/drivers/staging/wlan-ng/p80211metamib.h
@@ -93,7 +93,7 @@
/* category metadata list */
extern catlistitem_t mib_catlist[];
-extern UINT32 mib_catlist_size;
+extern u32 mib_catlist_size;
/*================================================================*/
diff --git a/drivers/staging/wlan-ng/p80211metamsg.h b/drivers/staging/wlan-ng/p80211metamsg.h
index 4d6dfcc79b8..6e659eae8af 100644
--- a/drivers/staging/wlan-ng/p80211metamsg.h
+++ b/drivers/staging/wlan-ng/p80211metamsg.h
@@ -93,7 +93,7 @@
/* category metadata list */
extern catlistitem_t msg_catlist[];
-extern UINT32 msg_catlist_size;
+extern u32 msg_catlist_size;
/*================================================================*/
diff --git a/drivers/staging/wlan-ng/p80211metastruct.h b/drivers/staging/wlan-ng/p80211metastruct.h
index 715f4b2adc6..d2258b0e89c 100644
--- a/drivers/staging/wlan-ng/p80211metastruct.h
+++ b/drivers/staging/wlan-ng/p80211metastruct.h
@@ -50,47 +50,36 @@
typedef struct p80211msg_dot11req_mibget
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_unk392_t mibattribute ;
p80211item_uint32_t resultcode ;
} __WLAN_ATTRIB_PACK__ p80211msg_dot11req_mibget_t;
typedef struct p80211msg_dot11req_mibset
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_unk392_t mibattribute ;
p80211item_uint32_t resultcode ;
} __WLAN_ATTRIB_PACK__ p80211msg_dot11req_mibset_t;
-typedef struct p80211msg_dot11req_powermgmt
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t powermgmtmode ;
- p80211item_uint32_t wakeup ;
- p80211item_uint32_t receivedtims ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_dot11req_powermgmt_t;
-
typedef struct p80211msg_dot11req_scan
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_uint32_t bsstype ;
p80211item_pstr6_t bssid ;
- UINT8 pad_0C[1] ;
+ u8 pad_0C[1] ;
p80211item_pstr32_t ssid ;
- UINT8 pad_1D[3] ;
+ u8 pad_1D[3] ;
p80211item_uint32_t scantype ;
p80211item_uint32_t probedelay ;
p80211item_pstr14_t channellist ;
- UINT8 pad_2C[1] ;
+ u8 pad_2C[1] ;
p80211item_uint32_t minchanneltime ;
p80211item_uint32_t maxchanneltime ;
p80211item_uint32_t resultcode ;
@@ -100,17 +89,17 @@ typedef struct p80211msg_dot11req_scan
typedef struct p80211msg_dot11req_scan_results
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_uint32_t bssindex ;
p80211item_uint32_t resultcode ;
p80211item_uint32_t signal ;
p80211item_uint32_t noise ;
p80211item_pstr6_t bssid ;
- UINT8 pad_3C[1] ;
+ u8 pad_3C[1] ;
p80211item_pstr32_t ssid ;
- UINT8 pad_4D[3] ;
+ u8 pad_4D[3] ;
p80211item_uint32_t bsstype ;
p80211item_uint32_t beaconperiod ;
p80211item_uint32_t dtimperiod ;
@@ -147,115 +136,13 @@ typedef struct p80211msg_dot11req_scan_results
p80211item_uint32_t supprate8 ;
} __WLAN_ATTRIB_PACK__ p80211msg_dot11req_scan_results_t;
-typedef struct p80211msg_dot11req_join
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_pstr6_t bssid ;
- UINT8 pad_5C[1] ;
- p80211item_uint32_t joinfailuretimeout ;
- p80211item_uint32_t basicrate1 ;
- p80211item_uint32_t basicrate2 ;
- p80211item_uint32_t basicrate3 ;
- p80211item_uint32_t basicrate4 ;
- p80211item_uint32_t basicrate5 ;
- p80211item_uint32_t basicrate6 ;
- p80211item_uint32_t basicrate7 ;
- p80211item_uint32_t basicrate8 ;
- p80211item_uint32_t operationalrate1 ;
- p80211item_uint32_t operationalrate2 ;
- p80211item_uint32_t operationalrate3 ;
- p80211item_uint32_t operationalrate4 ;
- p80211item_uint32_t operationalrate5 ;
- p80211item_uint32_t operationalrate6 ;
- p80211item_uint32_t operationalrate7 ;
- p80211item_uint32_t operationalrate8 ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_dot11req_join_t;
-
-typedef struct p80211msg_dot11req_authenticate
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_pstr6_t peerstaaddress ;
- UINT8 pad_6C[1] ;
- p80211item_uint32_t authenticationtype ;
- p80211item_uint32_t authenticationfailuretimeout ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_dot11req_authenticate_t;
-
-typedef struct p80211msg_dot11req_deauthenticate
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_pstr6_t peerstaaddress ;
- UINT8 pad_7C[1] ;
- p80211item_uint32_t reasoncode ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_dot11req_deauthenticate_t;
-
-typedef struct p80211msg_dot11req_associate
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_pstr6_t peerstaaddress ;
- UINT8 pad_8C[1] ;
- p80211item_uint32_t associatefailuretimeout ;
- p80211item_uint32_t cfpollable ;
- p80211item_uint32_t cfpollreq ;
- p80211item_uint32_t privacy ;
- p80211item_uint32_t listeninterval ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_dot11req_associate_t;
-
-typedef struct p80211msg_dot11req_reassociate
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_pstr6_t newapaddress ;
- UINT8 pad_9C[1] ;
- p80211item_uint32_t reassociatefailuretimeout ;
- p80211item_uint32_t cfpollable ;
- p80211item_uint32_t cfpollreq ;
- p80211item_uint32_t privacy ;
- p80211item_uint32_t listeninterval ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_dot11req_reassociate_t;
-
-typedef struct p80211msg_dot11req_disassociate
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_pstr6_t peerstaaddress ;
- UINT8 pad_10C[1] ;
- p80211item_uint32_t reasoncode ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_dot11req_disassociate_t;
-
-typedef struct p80211msg_dot11req_reset
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t setdefaultmib ;
- p80211item_pstr6_t macaddress ;
- UINT8 pad_11C[1] ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_dot11req_reset_t;
-
typedef struct p80211msg_dot11req_start
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_pstr32_t ssid ;
- UINT8 pad_12D[3] ;
+ u8 pad_12D[3] ;
p80211item_uint32_t bsstype ;
p80211item_uint32_t beaconperiod ;
p80211item_uint32_t dtimperiod ;
@@ -288,72 +175,20 @@ typedef struct p80211msg_dot11req_start
p80211item_uint32_t resultcode ;
} __WLAN_ATTRIB_PACK__ p80211msg_dot11req_start_t;
-typedef struct p80211msg_dot11ind_authenticate
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_pstr6_t peerstaaddress ;
- UINT8 pad_13C[1] ;
- p80211item_uint32_t authenticationtype ;
-} __WLAN_ATTRIB_PACK__ p80211msg_dot11ind_authenticate_t;
-
-typedef struct p80211msg_dot11ind_deauthenticate
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_pstr6_t peerstaaddress ;
- UINT8 pad_14C[1] ;
- p80211item_uint32_t reasoncode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_dot11ind_deauthenticate_t;
-
-typedef struct p80211msg_dot11ind_associate
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_pstr6_t peerstaaddress ;
- UINT8 pad_15C[1] ;
- p80211item_uint32_t aid ;
-} __WLAN_ATTRIB_PACK__ p80211msg_dot11ind_associate_t;
-
-typedef struct p80211msg_dot11ind_reassociate
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_pstr6_t peerstaaddress ;
- UINT8 pad_16C[1] ;
- p80211item_uint32_t aid ;
- p80211item_pstr6_t oldapaddress ;
- UINT8 pad_17C[1] ;
-} __WLAN_ATTRIB_PACK__ p80211msg_dot11ind_reassociate_t;
-
-typedef struct p80211msg_dot11ind_disassociate
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_pstr6_t peerstaaddress ;
- UINT8 pad_18C[1] ;
- p80211item_uint32_t reasoncode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_dot11ind_disassociate_t;
-
typedef struct p80211msg_lnxreq_ifstate
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_uint32_t ifstate ;
p80211item_uint32_t resultcode ;
} __WLAN_ATTRIB_PACK__ p80211msg_lnxreq_ifstate_t;
typedef struct p80211msg_lnxreq_wlansniff
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_uint32_t enable ;
p80211item_uint32_t channel ;
p80211item_uint32_t prismheader ;
@@ -366,9 +201,9 @@ typedef struct p80211msg_lnxreq_wlansniff
typedef struct p80211msg_lnxreq_hostwep
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_uint32_t resultcode ;
p80211item_uint32_t decrypt ;
p80211item_uint32_t encrypt ;
@@ -376,9 +211,9 @@ typedef struct p80211msg_lnxreq_hostwep
typedef struct p80211msg_lnxreq_commsquality
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_uint32_t resultcode ;
p80211item_uint32_t dbm ;
p80211item_uint32_t link ;
@@ -388,173 +223,29 @@ typedef struct p80211msg_lnxreq_commsquality
typedef struct p80211msg_lnxreq_autojoin
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_pstr32_t ssid ;
- UINT8 pad_19D[3] ;
+ u8 pad_19D[3] ;
p80211item_uint32_t authtype ;
p80211item_uint32_t resultcode ;
} __WLAN_ATTRIB_PACK__ p80211msg_lnxreq_autojoin_t;
-typedef struct p80211msg_lnxind_wlansniffrm
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t hosttime ;
- p80211item_uint32_t mactime ;
- p80211item_uint32_t channel ;
- p80211item_uint32_t rssi ;
- p80211item_uint32_t sq ;
- p80211item_uint32_t signal ;
- p80211item_uint32_t noise ;
- p80211item_uint32_t rate ;
- p80211item_uint32_t istx ;
- p80211item_uint32_t frmlen ;
-} __WLAN_ATTRIB_PACK__ p80211msg_lnxind_wlansniffrm_t;
-
-typedef struct p80211msg_lnxind_roam
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t reason ;
-} __WLAN_ATTRIB_PACK__ p80211msg_lnxind_roam_t;
-
-typedef struct p80211msg_p2req_join
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_pstr6_t bssid ;
- UINT8 pad_20C[1] ;
- p80211item_uint32_t basicrate1 ;
- p80211item_uint32_t basicrate2 ;
- p80211item_uint32_t basicrate3 ;
- p80211item_uint32_t basicrate4 ;
- p80211item_uint32_t basicrate5 ;
- p80211item_uint32_t basicrate6 ;
- p80211item_uint32_t basicrate7 ;
- p80211item_uint32_t basicrate8 ;
- p80211item_uint32_t operationalrate1 ;
- p80211item_uint32_t operationalrate2 ;
- p80211item_uint32_t operationalrate3 ;
- p80211item_uint32_t operationalrate4 ;
- p80211item_uint32_t operationalrate5 ;
- p80211item_uint32_t operationalrate6 ;
- p80211item_uint32_t operationalrate7 ;
- p80211item_uint32_t operationalrate8 ;
- p80211item_pstr32_t ssid ;
- UINT8 pad_21D[3] ;
- p80211item_uint32_t channel ;
- p80211item_uint32_t authtype ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_p2req_join_t;
-
typedef struct p80211msg_p2req_readpda
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_unk1024_t pda ;
p80211item_uint32_t resultcode ;
} __WLAN_ATTRIB_PACK__ p80211msg_p2req_readpda_t;
-typedef struct p80211msg_p2req_readcis
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_unk1024_t cis ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_p2req_readcis_t;
-
-typedef struct p80211msg_p2req_auxport_state
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t enable ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_p2req_auxport_state_t;
-
-typedef struct p80211msg_p2req_auxport_read
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t addr ;
- p80211item_uint32_t len ;
- p80211item_unk1024_t data ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_p2req_auxport_read_t;
-
-typedef struct p80211msg_p2req_auxport_write
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t addr ;
- p80211item_uint32_t len ;
- p80211item_unk1024_t data ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_p2req_auxport_write_t;
-
-typedef struct p80211msg_p2req_low_level
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t command ;
- p80211item_uint32_t param0 ;
- p80211item_uint32_t param1 ;
- p80211item_uint32_t param2 ;
- p80211item_uint32_t resp0 ;
- p80211item_uint32_t resp1 ;
- p80211item_uint32_t resp2 ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_p2req_low_level_t;
-
-typedef struct p80211msg_p2req_test_command
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t testcode ;
- p80211item_uint32_t testparam ;
- p80211item_uint32_t resultcode ;
- p80211item_uint32_t status ;
- p80211item_uint32_t resp0 ;
- p80211item_uint32_t resp1 ;
- p80211item_uint32_t resp2 ;
-} __WLAN_ATTRIB_PACK__ p80211msg_p2req_test_command_t;
-
-typedef struct p80211msg_p2req_mmi_read
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t addr ;
- p80211item_uint32_t value ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_p2req_mmi_read_t;
-
-typedef struct p80211msg_p2req_mmi_write
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t addr ;
- p80211item_uint32_t data ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_p2req_mmi_write_t;
-
typedef struct p80211msg_p2req_ramdl_state
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_uint32_t enable ;
p80211item_uint32_t exeaddr ;
p80211item_uint32_t resultcode ;
@@ -562,9 +253,9 @@ typedef struct p80211msg_p2req_ramdl_state
typedef struct p80211msg_p2req_ramdl_write
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_uint32_t addr ;
p80211item_uint32_t len ;
p80211item_unk4096_t data ;
@@ -573,72 +264,22 @@ typedef struct p80211msg_p2req_ramdl_write
typedef struct p80211msg_p2req_flashdl_state
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_uint32_t enable ;
p80211item_uint32_t resultcode ;
} __WLAN_ATTRIB_PACK__ p80211msg_p2req_flashdl_state_t;
typedef struct p80211msg_p2req_flashdl_write
{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
+ u32 msgcode ;
+ u32 msglen ;
+ u8 devname[WLAN_DEVNAMELEN_MAX] ;
p80211item_uint32_t addr ;
p80211item_uint32_t len ;
p80211item_unk4096_t data ;
p80211item_uint32_t resultcode ;
} __WLAN_ATTRIB_PACK__ p80211msg_p2req_flashdl_write_t;
-typedef struct p80211msg_p2req_mm_state
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t enable ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_p2req_mm_state_t;
-
-typedef struct p80211msg_p2req_dump_state
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t level ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_p2req_dump_state_t;
-
-typedef struct p80211msg_p2req_channel_info
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t channellist ;
- p80211item_uint32_t channeldwelltime ;
- p80211item_uint32_t resultcode ;
- p80211item_uint32_t numchinfo ;
-} __WLAN_ATTRIB_PACK__ p80211msg_p2req_channel_info_t;
-
-typedef struct p80211msg_p2req_channel_info_results
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t channel ;
- p80211item_uint32_t resultcode ;
- p80211item_uint32_t avgnoiselevel ;
- p80211item_uint32_t peaknoiselevel ;
- p80211item_uint32_t bssactive ;
- p80211item_uint32_t pcfactive ;
-} __WLAN_ATTRIB_PACK__ p80211msg_p2req_channel_info_results_t;
-
-typedef struct p80211msg_p2req_enable
-{
- UINT32 msgcode ;
- UINT32 msglen ;
- UINT8 devname[WLAN_DEVNAMELEN_MAX] ;
- p80211item_uint32_t resultcode ;
-} __WLAN_ATTRIB_PACK__ p80211msg_p2req_enable_t;
-
#endif
diff --git a/drivers/staging/wlan-ng/p80211mgmt.h b/drivers/staging/wlan-ng/p80211mgmt.h
index bd4c1629eab..6cc16c3f8b1 100644
--- a/drivers/staging/wlan-ng/p80211mgmt.h
+++ b/drivers/staging/wlan-ng/p80211mgmt.h
@@ -172,14 +172,14 @@
/* Note: These offsets are from the start of the frame data */
#define WLAN_BEACON_OFF_TS 0
-#define WLAN_BEACON_OFF_BCN_INT 8
+#define WLAN_BEACON_OFF_BCN_int 8
#define WLAN_BEACON_OFF_CAPINFO 10
#define WLAN_BEACON_OFF_SSID 12
#define WLAN_DISASSOC_OFF_REASON 0
#define WLAN_ASSOCREQ_OFF_CAP_INFO 0
-#define WLAN_ASSOCREQ_OFF_LISTEN_INT 2
+#define WLAN_ASSOCREQ_OFF_LISTEN_int 2
#define WLAN_ASSOCREQ_OFF_SSID 4
#define WLAN_ASSOCRESP_OFF_CAP_INFO 0
@@ -188,7 +188,7 @@
#define WLAN_ASSOCRESP_OFF_SUPP_RATES 6
#define WLAN_REASSOCREQ_OFF_CAP_INFO 0
-#define WLAN_REASSOCREQ_OFF_LISTEN_INT 2
+#define WLAN_REASSOCREQ_OFF_LISTEN_int 2
#define WLAN_REASSOCREQ_OFF_CURR_AP 4
#define WLAN_REASSOCREQ_OFF_SSID 10
@@ -200,7 +200,7 @@
#define WLAN_PROBEREQ_OFF_SSID 0
#define WLAN_PROBERESP_OFF_TS 0
-#define WLAN_PROBERESP_OFF_BCN_INT 8
+#define WLAN_PROBERESP_OFF_BCN_int 8
#define WLAN_PROBERESP_OFF_CAP_INFO 10
#define WLAN_PROBERESP_OFF_SSID 12
@@ -245,82 +245,82 @@
typedef struct wlan_ie
{
- UINT8 eid;
- UINT8 len;
+ u8 eid;
+ u8 len;
} __WLAN_ATTRIB_PACK__ wlan_ie_t;
/*-- Service Set Identity (SSID) -----------------*/
typedef struct wlan_ie_ssid
{
- UINT8 eid;
- UINT8 len;
- UINT8 ssid[1]; /* may be zero, ptrs may overlap */
+ u8 eid;
+ u8 len;
+ u8 ssid[1]; /* may be zero, ptrs may overlap */
} __WLAN_ATTRIB_PACK__ wlan_ie_ssid_t;
/*-- Supported Rates -----------------------------*/
typedef struct wlan_ie_supp_rates
{
- UINT8 eid;
- UINT8 len;
- UINT8 rates[1]; /* had better be at LEAST one! */
+ u8 eid;
+ u8 len;
+ u8 rates[1]; /* had better be at LEAST one! */
} __WLAN_ATTRIB_PACK__ wlan_ie_supp_rates_t;
/*-- FH Parameter Set ----------------------------*/
typedef struct wlan_ie_fh_parms
{
- UINT8 eid;
- UINT8 len;
- UINT16 dwell;
- UINT8 hopset;
- UINT8 hoppattern;
- UINT8 hopindex;
+ u8 eid;
+ u8 len;
+ u16 dwell;
+ u8 hopset;
+ u8 hoppattern;
+ u8 hopindex;
} __WLAN_ATTRIB_PACK__ wlan_ie_fh_parms_t;
/*-- DS Parameter Set ----------------------------*/
typedef struct wlan_ie_ds_parms
{
- UINT8 eid;
- UINT8 len;
- UINT8 curr_ch;
+ u8 eid;
+ u8 len;
+ u8 curr_ch;
} __WLAN_ATTRIB_PACK__ wlan_ie_ds_parms_t;
/*-- CF Parameter Set ----------------------------*/
typedef struct wlan_ie_cf_parms
{
- UINT8 eid;
- UINT8 len;
- UINT8 cfp_cnt;
- UINT8 cfp_period;
- UINT16 cfp_maxdur;
- UINT16 cfp_durremaining;
+ u8 eid;
+ u8 len;
+ u8 cfp_cnt;
+ u8 cfp_period;
+ u16 cfp_maxdur;
+ u16 cfp_durremaining;
} __WLAN_ATTRIB_PACK__ wlan_ie_cf_parms_t;
/*-- TIM ------------------------------------------*/
typedef struct wlan_ie_tim
{
- UINT8 eid;
- UINT8 len;
- UINT8 dtim_cnt;
- UINT8 dtim_period;
- UINT8 bitmap_ctl;
- UINT8 virt_bm[1];
+ u8 eid;
+ u8 len;
+ u8 dtim_cnt;
+ u8 dtim_period;
+ u8 bitmap_ctl;
+ u8 virt_bm[1];
} __WLAN_ATTRIB_PACK__ wlan_ie_tim_t;
/*-- IBSS Parameter Set ---------------------------*/
typedef struct wlan_ie_ibss_parms
{
- UINT8 eid;
- UINT8 len;
- UINT16 atim_win;
+ u8 eid;
+ u8 len;
+ u16 atim_win;
} __WLAN_ATTRIB_PACK__ wlan_ie_ibss_parms_t;
/*-- Challenge Text ------------------------------*/
typedef struct wlan_ie_challenge
{
- UINT8 eid;
- UINT8 len;
- UINT8 challenge[1];
+ u8 eid;
+ u8 len;
+ u8 challenge[1];
} __WLAN_ATTRIB_PACK__ wlan_ie_challenge_t;
/*-------------------------------------------------*/
@@ -329,9 +329,9 @@ typedef struct wlan_ie_challenge
/* prototype structure, all mgmt frame types will start with these members */
typedef struct wlan_fr_mgmt
{
- UINT16 type;
- UINT16 len; /* DOES NOT include CRC !!!!*/
- UINT8 *buf;
+ u16 type;
+ u16 len; /* DOES NOT include CRC !!!!*/
+ u8 *buf;
p80211_hdr_t *hdr;
/* used for target specific data, skb in Linux */
void *priv;
@@ -342,16 +342,16 @@ typedef struct wlan_fr_mgmt
/*-- Beacon ---------------------------------------*/
typedef struct wlan_fr_beacon
{
- UINT16 type;
- UINT16 len;
- UINT8 *buf;
+ u16 type;
+ u16 len;
+ u8 *buf;
p80211_hdr_t *hdr;
/* used for target specific data, skb in Linux */
void *priv;
/*-- fixed fields -----------*/
- UINT64 *ts;
- UINT16 *bcn_int;
- UINT16 *cap_info;
+ u64 *ts;
+ u16 *bcn_int;
+ u16 *cap_info;
/*-- info elements ----------*/
wlan_ie_ssid_t *ssid;
wlan_ie_supp_rates_t *supp_rates;
@@ -367,9 +367,9 @@ typedef struct wlan_fr_beacon
/*-- IBSS ATIM ------------------------------------*/
typedef struct wlan_fr_ibssatim
{
- UINT16 type;
- UINT16 len;
- UINT8* buf;
+ u16 type;
+ u16 len;
+ u8* buf;
p80211_hdr_t *hdr;
/* used for target specific data, skb in Linux */
void *priv;
@@ -384,14 +384,14 @@ typedef struct wlan_fr_ibssatim
/*-- Disassociation -------------------------------*/
typedef struct wlan_fr_disassoc
{
- UINT16 type;
- UINT16 len;
- UINT8 *buf;
+ u16 type;
+ u16 len;
+ u8 *buf;
p80211_hdr_t *hdr;
/* used for target specific data, skb in Linux */
void *priv;
/*-- fixed fields -----------*/
- UINT16 *reason;
+ u16 *reason;
/*-- info elements ----------*/
@@ -400,15 +400,15 @@ typedef struct wlan_fr_disassoc
/*-- Association Request --------------------------*/
typedef struct wlan_fr_assocreq
{
- UINT16 type;
- UINT16 len;
- UINT8* buf;
+ u16 type;
+ u16 len;
+ u8* buf;
p80211_hdr_t *hdr;
/* used for target specific data, skb in Linux */
void *priv;
/*-- fixed fields -----------*/
- UINT16 *cap_info;
- UINT16 *listen_int;
+ u16 *cap_info;
+ u16 *listen_int;
/*-- info elements ----------*/
wlan_ie_ssid_t *ssid;
wlan_ie_supp_rates_t *supp_rates;
@@ -418,16 +418,16 @@ typedef struct wlan_fr_assocreq
/*-- Association Response -------------------------*/
typedef struct wlan_fr_assocresp
{
- UINT16 type;
- UINT16 len;
- UINT8 *buf;
+ u16 type;
+ u16 len;
+ u8 *buf;
p80211_hdr_t *hdr;
/* used for target specific data, skb in Linux */
void *priv;
/*-- fixed fields -----------*/
- UINT16 *cap_info;
- UINT16 *status;
- UINT16 *aid;
+ u16 *cap_info;
+ u16 *status;
+ u16 *aid;
/*-- info elements ----------*/
wlan_ie_supp_rates_t *supp_rates;
@@ -436,16 +436,16 @@ typedef struct wlan_fr_assocresp
/*-- Reassociation Request ------------------------*/
typedef struct wlan_fr_reassocreq
{
- UINT16 type;
- UINT16 len;
- UINT8 *buf;
+ u16 type;
+ u16 len;
+ u8 *buf;
p80211_hdr_t *hdr;
/* used for target specific data, skb in Linux */
void *priv;
/*-- fixed fields -----------*/
- UINT16 *cap_info;
- UINT16 *listen_int;
- UINT8 *curr_ap;
+ u16 *cap_info;
+ u16 *listen_int;
+ u8 *curr_ap;
/*-- info elements ----------*/
wlan_ie_ssid_t *ssid;
wlan_ie_supp_rates_t *supp_rates;
@@ -455,16 +455,16 @@ typedef struct wlan_fr_reassocreq
/*-- Reassociation Response -----------------------*/
typedef struct wlan_fr_reassocresp
{
- UINT16 type;
- UINT16 len;
- UINT8 *buf;
+ u16 type;
+ u16 len;
+ u8 *buf;
p80211_hdr_t *hdr;
/* used for target specific data, skb in Linux */
void *priv;
/*-- fixed fields -----------*/
- UINT16 *cap_info;
- UINT16 *status;
- UINT16 *aid;
+ u16 *cap_info;
+ u16 *status;
+ u16 *aid;
/*-- info elements ----------*/
wlan_ie_supp_rates_t *supp_rates;
@@ -473,9 +473,9 @@ typedef struct wlan_fr_reassocresp
/*-- Probe Request --------------------------------*/
typedef struct wlan_fr_probereq
{
- UINT16 type;
- UINT16 len;
- UINT8 *buf;
+ u16 type;
+ u16 len;
+ u8 *buf;
p80211_hdr_t *hdr;
/* used for target specific data, skb in Linux */
void *priv;
@@ -489,16 +489,16 @@ typedef struct wlan_fr_probereq
/*-- Probe Response -------------------------------*/
typedef struct wlan_fr_proberesp
{
- UINT16 type;
- UINT16 len;
- UINT8 *buf;
+ u16 type;
+ u16 len;
+ u8 *buf;
p80211_hdr_t *hdr;
/* used for target specific data, skb in Linux */
void *priv;
/*-- fixed fields -----------*/
- UINT64 *ts;
- UINT16 *bcn_int;
- UINT16 *cap_info;
+ u64 *ts;
+ u16 *bcn_int;
+ u16 *cap_info;
/*-- info elements ----------*/
wlan_ie_ssid_t *ssid;
wlan_ie_supp_rates_t *supp_rates;
@@ -511,16 +511,16 @@ typedef struct wlan_fr_proberesp
/*-- Authentication -------------------------------*/
typedef struct wlan_fr_authen
{
- UINT16 type;
- UINT16 len;
- UINT8 *buf;
+ u16 type;
+ u16 len;
+ u8 *buf;
p80211_hdr_t *hdr;
/* used for target specific data, skb in Linux */
void *priv;
/*-- fixed fields -----------*/
- UINT16 *auth_alg;
- UINT16 *auth_seq;
- UINT16 *status;
+ u16 *auth_alg;
+ u16 *auth_seq;
+ u16 *status;
/*-- info elements ----------*/
wlan_ie_challenge_t *challenge;
@@ -529,14 +529,14 @@ typedef struct wlan_fr_authen
/*-- Deauthenication -----------------------------*/
typedef struct wlan_fr_deauthen
{
- UINT16 type;
- UINT16 len;
- UINT8 *buf;
+ u16 type;
+ u16 len;
+ u8 *buf;
p80211_hdr_t *hdr;
/* used for target specific data, skb in Linux */
void *priv;
/*-- fixed fields -----------*/
- UINT16 *reason;
+ u16 *reason;
/*-- info elements ----------*/
diff --git a/drivers/staging/wlan-ng/p80211mod.c b/drivers/staging/wlan-ng/p80211mod.c
deleted file mode 100644
index e2c3f63be8b..00000000000
--- a/drivers/staging/wlan-ng/p80211mod.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/* src/p80211/p80211mod.c
-*
-* Module entry and exit for p80211
-*
-* Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved.
-* --------------------------------------------------------------------
-*
-* linux-wlan
-*
-* The contents of this file are subject to the Mozilla Public
-* License Version 1.1 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.mozilla.org/MPL/
-*
-* Software distributed under the License is distributed on an "AS
-* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* Alternatively, the contents of this file may be used under the
-* terms of the GNU Public License version 2 (the "GPL"), in which
-* case the provisions of the GPL are applicable instead of the
-* above. If you wish to allow the use of your version of this file
-* only under the terms of the GPL and not to allow others to use
-* your version of this file under the MPL, indicate your decision
-* by deleting the provisions above and replace them with the notice
-* and other provisions required by the GPL. If you do not delete
-* the provisions above, a recipient may use your version of this
-* file under either the MPL or the GPL.
-*
-* --------------------------------------------------------------------
-*
-* Inquiries regarding the linux-wlan Open Source project can be
-* made directly to:
-*
-* AbsoluteValue Systems Inc.
-* info@linux-wlan.com
-* http://www.linux-wlan.com
-*
-* --------------------------------------------------------------------
-*
-* Portions of the development of this software were funded by
-* Intersil Corporation as part of PRISM(R) chipset product development.
-*
-* --------------------------------------------------------------------
-*
-* This file contains the p80211.o entry and exit points defined for linux
-* kernel modules.
-*
-* Notes:
-* - all module parameters for p80211.o should be defined here.
-*
-* --------------------------------------------------------------------
-*/
-
-/*================================================================*/
-/* System Includes */
-
-
-#include <linux/version.h>
-
-#include <linux/module.h>
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,25))
-#include <linux/moduleparam.h>
-#endif
-
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-#include <linux/wireless.h>
-#include <linux/netdevice.h>
-
-#include "version.h"
-#include "wlan_compat.h"
-
-/*================================================================*/
-/* Project Includes */
-
-#include "p80211types.h"
-#include "p80211hdr.h"
-#include "p80211mgmt.h"
-#include "p80211conv.h"
-#include "p80211msg.h"
-#include "p80211netdev.h"
-#include "p80211req.h"
-
-/*================================================================*/
-/* Local Constants */
-
-
-/*================================================================*/
-/* Local Macros */
-
-
-/*================================================================*/
-/* Local Types */
-
-
-/*================================================================*/
-/* Local Static Definitions */
-
-static char *version = "p80211.o: " WLAN_RELEASE;
-
-
-/*----------------------------------------------------------------*/
-/* --Module Parameters */
-
-int wlan_watchdog = 5000;
-module_param(wlan_watchdog, int, 0644);
-MODULE_PARM_DESC(wlan_watchdog, "transmit timeout in milliseconds");
-
-int wlan_wext_write = 0;
-#if WIRELESS_EXT > 12
-module_param(wlan_wext_write, int, 0644);
-MODULE_PARM_DESC(wlan_wext_write, "enable write wireless extensions");
-#endif
-
-#ifdef WLAN_INCLUDE_DEBUG
-int wlan_debug=0;
-module_param(wlan_debug, int, 0644);
-MODULE_PARM_DESC(wlan_debug, "p80211 debug level");
-#endif
-
-MODULE_LICENSE("Dual MPL/GPL");
-
-/*================================================================*/
-/* Local Function Declarations */
-
-int init_module(void);
-void cleanup_module(void);
-
-/*================================================================*/
-/* Function Definitions */
-
-/*----------------------------------------------------------------
-* init_module
-*
-* Module initialization routine, called once at module load time.
-*
-* Arguments:
-* none
-*
-* Returns:
-* 0 - success
-* ~0 - failure, module is unloaded.
-*
-* Side effects:
-* TODO: define
-*
-* Call context:
-* process thread (insmod or modprobe)
-----------------------------------------------------------------*/
-int init_module(void)
-{
- DBFENTER;
-
-#if 0
- printk(KERN_NOTICE "%s (%s) Loaded\n", version, WLAN_BUILD_DATE);
-#endif
-
- p80211netdev_startup();
-#ifdef CONFIG_HOTPLUG
- p80211_run_sbin_hotplug(NULL, WLAN_HOTPLUG_STARTUP);
-#endif
-
- DBFEXIT;
- return 0;
-}
-
-
-/*----------------------------------------------------------------
-* cleanup_module
-*
-* Called at module unload time. This is our last chance to
-* clean up after ourselves.
-*
-* Arguments:
-* none
-*
-* Returns:
-* nothing
-*
-* Side effects:
-* TODO: define
-*
-* Call context:
-* process thread
-*
-----------------------------------------------------------------*/
-void cleanup_module(void)
-{
- DBFENTER;
-
-#ifdef CONFIG_HOTPLUG
- p80211_run_sbin_hotplug(NULL, WLAN_HOTPLUG_SHUTDOWN);
-#endif
- p80211netdev_shutdown();
- printk(KERN_NOTICE "%s Unloaded\n", version);
-
- DBFEXIT;
- return;
-}
-
-EXPORT_SYMBOL(p80211netdev_hwremoved);
-EXPORT_SYMBOL(register_wlandev);
-EXPORT_SYMBOL(p80211netdev_rx);
-EXPORT_SYMBOL(unregister_wlandev);
-EXPORT_SYMBOL(wlan_setup);
-EXPORT_SYMBOL(wlan_unsetup);
-EXPORT_SYMBOL(p80211_suspend);
-EXPORT_SYMBOL(p80211_resume);
-
-EXPORT_SYMBOL(p80211skb_free);
-EXPORT_SYMBOL(p80211skb_rxmeta_attach);
-
-EXPORT_SYMBOL(p80211wext_event_associated);
diff --git a/drivers/staging/wlan-ng/p80211msg.h b/drivers/staging/wlan-ng/p80211msg.h
index c14e9fbbd68..3a575d8cc99 100644
--- a/drivers/staging/wlan-ng/p80211msg.h
+++ b/drivers/staging/wlan-ng/p80211msg.h
@@ -78,17 +78,17 @@
typedef struct p80211msg
{
- UINT32 msgcode;
- UINT32 msglen;
- UINT8 devname[WLAN_DEVNAMELEN_MAX];
+ u32 msgcode;
+ u32 msglen;
+ u8 devname[WLAN_DEVNAMELEN_MAX];
} __WLAN_ATTRIB_PACK__ p80211msg_t;
typedef struct p80211msgd
{
- UINT32 msgcode;
- UINT32 msglen;
- UINT8 devname[WLAN_DEVNAMELEN_MAX];
- UINT8 args[0];
+ u32 msgcode;
+ u32 msglen;
+ u8 devname[WLAN_DEVNAMELEN_MAX];
+ u8 args[0];
} __WLAN_ATTRIB_PACK__ p80211msgd_t;
/*================================================================*/
diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c
index 2b705eaa50e..59e5ad10dbd 100644
--- a/drivers/staging/wlan-ng/p80211netdev.c
+++ b/drivers/staging/wlan-ng/p80211netdev.c
@@ -79,15 +79,12 @@
#include <linux/ethtool.h>
#endif
-#if WIRELESS_EXT > 12
#include <net/iw_handler.h>
-#endif
#include <net/net_namespace.h>
/*================================================================*/
/* Project Includes */
-#include "version.h"
#include "wlan_compat.h"
#include "p80211types.h"
#include "p80211hdr.h"
@@ -111,15 +108,6 @@
/* Local Types */
/*================================================================*/
-/* Local Static Definitions */
-
-#define __NO_VERSION__ /* prevent the static definition */
-
-#ifdef CONFIG_PROC_FS
-static struct proc_dir_entry *proc_p80211;
-#endif
-
-/*================================================================*/
/* Local Function Declarations */
/* Support functions */
@@ -135,73 +123,24 @@ static void p80211knetdev_set_multicast_list(netdevice_t *dev);
static int p80211knetdev_do_ioctl(netdevice_t *dev, struct ifreq *ifr, int cmd);
static int p80211knetdev_set_mac_address(netdevice_t *dev, void *addr);
static void p80211knetdev_tx_timeout(netdevice_t *netdev);
-static int p80211_rx_typedrop( wlandevice_t *wlandev, UINT16 fc);
-
-#ifdef CONFIG_PROC_FS
-static int
-p80211netdev_proc_read(
- char *page,
- char **start,
- off_t offset,
- int count,
- int *eof,
- void *data);
-#endif
+static int p80211_rx_typedrop( wlandevice_t *wlandev, u16 fc);
-/*================================================================*/
-/* Function Definitions */
+int wlan_watchdog = 5000;
+module_param(wlan_watchdog, int, 0644);
+MODULE_PARM_DESC(wlan_watchdog, "transmit timeout in milliseconds");
-/*----------------------------------------------------------------
-* p80211knetdev_startup
-*
-* Initialize the wlandevice/netdevice part of 802.11 services at
-* load time.
-*
-* Arguments:
-* none
-*
-* Returns:
-* nothing
-----------------------------------------------------------------*/
-void p80211netdev_startup(void)
-{
- DBFENTER;
+int wlan_wext_write = 1;
+module_param(wlan_wext_write, int, 0644);
+MODULE_PARM_DESC(wlan_wext_write, "enable write wireless extensions");
-#ifdef CONFIG_PROC_FS
- if (init_net.proc_net != NULL) {
- proc_p80211 = create_proc_entry(
- "p80211",
- (S_IFDIR|S_IRUGO|S_IXUGO),
- init_net.proc_net);
- }
+#ifdef WLAN_INCLUDE_DEBUG
+int wlan_debug=0;
+module_param(wlan_debug, int, 0644);
+MODULE_PARM_DESC(wlan_debug, "p80211 debug level");
#endif
- DBFEXIT;
- return;
-}
-/*----------------------------------------------------------------
-* p80211knetdev_shutdown
-*
-* Shutdown the wlandevice/netdevice part of 802.11 services at
-* unload time.
-*
-* Arguments:
-* none
-*
-* Returns:
-* nothing
-----------------------------------------------------------------*/
-void
-p80211netdev_shutdown(void)
-{
- DBFENTER;
-#ifdef CONFIG_PROC_FS
- if (proc_p80211 != NULL) {
- remove_proc_entry("p80211", init_net.proc_net);
- }
-#endif
- DBFEXIT;
-}
+/*================================================================*/
+/* Function Definitions */
/*----------------------------------------------------------------
* p80211knetdev_init
@@ -285,10 +224,7 @@ static int p80211knetdev_open( netdevice_t *netdev )
if ( wlandev->open != NULL) {
result = wlandev->open(wlandev);
if ( result == 0 ) {
-#if ( LINUX_VERSION_CODE < KERNEL_VERSION(2,3,43) )
- netdev->interrupt = 0;
-#endif
- p80211netdev_start_queue(wlandev);
+ netif_start_queue(wlandev->netdev);
wlandev->state = WLAN_DEVICE_OPEN;
}
} else {
@@ -323,7 +259,7 @@ static int p80211knetdev_stop( netdevice_t *netdev )
result = wlandev->close(wlandev);
}
- p80211netdev_stop_queue(wlandev);
+ netif_stop_queue(wlandev->netdev);
wlandev->state = WLAN_DEVICE_CLOSED;
DBFEXIT;
@@ -376,7 +312,7 @@ static void p80211netdev_rx_bh(unsigned long arg)
struct sk_buff *skb = NULL;
netdevice_t *dev = wlandev->netdev;
p80211_hdr_a3_t *hdr;
- UINT16 fc;
+ u16 fc;
DBFENTER;
@@ -478,15 +414,6 @@ static int p80211knetdev_hard_start_xmit( struct sk_buff *skb, netdevice_t *netd
memset(&p80211_hdr, 0, sizeof(p80211_hdr_t));
memset(&p80211_wep, 0, sizeof(p80211_metawep_t));
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,38) )
- if ( test_and_set_bit(0, (void*)&(netdev->tbusy)) != 0 ) {
- /* We've been called w/ tbusy set, has the tx */
- /* path stalled? */
- WLAN_LOG_DEBUG(1, "called when tbusy set\n");
- result = 1;
- goto failed;
- }
-#else
if ( netif_queue_stopped(netdev) ) {
WLAN_LOG_DEBUG(1, "called when queue stopped.\n");
result = 1;
@@ -495,12 +422,6 @@ static int p80211knetdev_hard_start_xmit( struct sk_buff *skb, netdevice_t *netd
netif_stop_queue(netdev);
- /* No timeout handling here, 2.3.38+ kernels call the
- * timeout function directly.
- * TODO: Add timeout handling.
- */
-#endif
-
/* Check to see that a valid mode is set */
switch( wlandev->macmode ) {
case WLAN_MACMODE_IBSS_STA:
@@ -513,7 +434,7 @@ static int p80211knetdev_hard_start_xmit( struct sk_buff *skb, netdevice_t *netd
* TODO: we need a saner way to handle this
*/
if(skb->protocol != ETH_P_80211_RAW) {
- p80211netdev_start_queue(wlandev);
+ netif_start_queue(wlandev->netdev);
WLAN_LOG_NOTICE(
"Tx attempt prior to association, frame dropped.\n");
wlandev->linux_stats.tx_dropped++;
@@ -557,7 +478,7 @@ static int p80211knetdev_hard_start_xmit( struct sk_buff *skb, netdevice_t *netd
if ( txresult == 0) {
/* success and more buf */
/* avail, re: hw_txdata */
- p80211netdev_wake_queue(wlandev);
+ netif_wake_queue(wlandev->netdev);
result = 0;
} else if ( txresult == 1 ) {
/* success, no more avail */
@@ -619,7 +540,7 @@ static void p80211knetdev_set_multicast_list(netdevice_t *dev)
static int p80211netdev_ethtool(wlandevice_t *wlandev, void __user *useraddr)
{
- UINT32 ethcmd;
+ u32 ethcmd;
struct ethtool_drvinfo info;
struct ethtool_value edata;
@@ -686,7 +607,7 @@ static int p80211netdev_ethtool(wlandevice_t *wlandev, void __user *useraddr)
* -EFAULT memory fault copying msg from user buffer
* -ENOMEM unable to allocate kernel msg buffer
* -ENOSYS bad magic, it the cmd really for us?
-* -EINTR sleeping on cmd, awakened by signal, cmd cancelled.
+* -EintR sleeping on cmd, awakened by signal, cmd cancelled.
*
* Call Context:
* Process thread (ioctl caller). TODO: SMP support may require
@@ -697,21 +618,11 @@ static int p80211knetdev_do_ioctl(netdevice_t *dev, struct ifreq *ifr, int cmd)
int result = 0;
p80211ioctl_req_t *req = (p80211ioctl_req_t*)ifr;
wlandevice_t *wlandev = dev->ml_priv;
- UINT8 *msgbuf;
+ u8 *msgbuf;
DBFENTER;
WLAN_LOG_DEBUG(2, "rx'd ioctl, cmd=%d, len=%d\n", cmd, req->len);
-#if WIRELESS_EXT < 13
- /* Is this a wireless extensions ioctl? */
- if ((cmd >= SIOCIWFIRST) && (cmd <= SIOCIWLAST)) {
- if ((result = p80211wext_support_ioctl(dev, ifr, cmd))
- != (-EOPNOTSUPP)) {
- goto bail;
- }
- }
-#endif
-
#ifdef SIOCETHTOOL
if (cmd == SIOCETHTOOL) {
result = p80211netdev_ethtool(wlandev, (void __user *) ifr->ifr_data);
@@ -792,15 +703,9 @@ static int p80211knetdev_set_mac_address(netdevice_t *dev, void *addr)
DBFENTER;
/* If we're running, we don't allow MAC address changes */
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,38) )
- if ( dev->start) {
- return -EBUSY;
- }
-#else
if (netif_running(dev)) {
return -EBUSY;
}
-#endif
/* Set up some convenience pointers. */
mibattr = &dot11req.mibattribute;
@@ -833,7 +738,7 @@ static int p80211knetdev_set_mac_address(netdevice_t *dev, void *addr)
resultcode->data = 0;
/* now fire the request */
- result = p80211req_dorequest(dev->ml_priv, (UINT8 *)&dot11req);
+ result = p80211req_dorequest(dev->ml_priv, (u8 *)&dot11req);
/* If the request wasn't successful, report an error and don't
* change the netdev address
@@ -909,13 +814,11 @@ int wlan_setup(wlandevice_t *wlandev)
(unsigned long)wlandev);
/* Allocate and initialize the struct device */
- dev = kmalloc(sizeof(netdevice_t), GFP_ATOMIC);
+ dev = alloc_netdev(0,"wlan%d",ether_setup);
if ( dev == NULL ) {
WLAN_LOG_ERROR("Failed to alloc netdev.\n");
result = 1;
} else {
- memset( dev, 0, sizeof(netdevice_t));
- ether_setup(dev);
wlandev->netdev = dev;
dev->ml_priv = wlandev;
dev->hard_start_xmit = p80211knetdev_hard_start_xmit;
@@ -930,21 +833,12 @@ int wlan_setup(wlandevice_t *wlandev)
dev->open = p80211knetdev_open;
dev->stop = p80211knetdev_stop;
-#ifdef CONFIG_NET_WIRELESS
-#if ((WIRELESS_EXT < 17) && (WIRELESS_EXT < 21))
+#if (WIRELESS_EXT < 21)
dev->get_wireless_stats = p80211wext_get_wireless_stats;
#endif
-#if WIRELESS_EXT > 12
dev->wireless_handlers = &p80211wext_handler_def;
-#endif
-#endif
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,38) )
- dev->tbusy = 1;
- dev->start = 0;
-#else
netif_stop_queue(dev);
-#endif
#ifdef HAVE_CHANGE_MTU
dev->change_mtu = wlan_change_mtu;
#endif
@@ -1027,44 +921,12 @@ int wlan_unsetup(wlandevice_t *wlandev)
int register_wlandev(wlandevice_t *wlandev)
{
int i = 0;
- netdevice_t *dev = wlandev->netdev;
DBFENTER;
- i = dev_alloc_name(wlandev->netdev, "wlan%d");
- if (i >= 0) {
- i = register_netdev(wlandev->netdev);
- }
- if (i != 0) {
- return -EIO;
- }
-
-#if ( LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0) )
- dev->name = wlandev->name;
-#else
- strcpy(wlandev->name, dev->name);
-#endif
-
-#ifdef CONFIG_PROC_FS
- if (proc_p80211) {
- wlandev->procdir = proc_mkdir(wlandev->name, proc_p80211);
- if ( wlandev->procdir )
- wlandev->procwlandev =
- create_proc_read_entry("wlandev", 0,
- wlandev->procdir,
- p80211netdev_proc_read,
- wlandev);
- if (wlandev->nsd_proc_read)
- create_proc_read_entry("nsd", 0,
- wlandev->procdir,
- wlandev->nsd_proc_read,
- wlandev);
- }
-#endif
-
-#ifdef CONFIG_HOTPLUG
- p80211_run_sbin_hotplug(wlandev, WLAN_HOTPLUG_REGISTER);
-#endif
+ i = register_netdev(wlandev->netdev);
+ if (i)
+ return i;
DBFEXIT;
return 0;
@@ -1094,22 +956,6 @@ int unregister_wlandev(wlandevice_t *wlandev)
DBFENTER;
-#ifdef CONFIG_HOTPLUG
- p80211_run_sbin_hotplug(wlandev, WLAN_HOTPLUG_REMOVE);
-#endif
-
-#ifdef CONFIG_PROC_FS
- if ( wlandev->procwlandev ) {
- remove_proc_entry("wlandev", wlandev->procdir);
- }
- if ( wlandev->nsd_proc_read ) {
- remove_proc_entry("nsd", wlandev->procdir);
- }
- if (wlandev->procdir) {
- remove_proc_entry(wlandev->name, proc_p80211);
- }
-#endif
-
unregister_netdev(wlandev->netdev);
/* Now to clean out the rx queue */
@@ -1121,76 +967,6 @@ int unregister_wlandev(wlandevice_t *wlandev)
return 0;
}
-#ifdef CONFIG_PROC_FS
-/*----------------------------------------------------------------
-* proc_read
-*
-* Read function for /proc/net/p80211/<device>/wlandev
-*
-* Arguments:
-* buf
-* start
-* offset
-* count
-* eof
-* data
-* Returns:
-* zero on success, non-zero otherwise.
-* Call Context:
-* Can be either interrupt or not.
-----------------------------------------------------------------*/
-static int
-p80211netdev_proc_read(
- char *page,
- char **start,
- off_t offset,
- int count,
- int *eof,
- void *data)
-{
- char *p = page;
- wlandevice_t *wlandev = (wlandevice_t *) data;
-
- DBFENTER;
- if (offset != 0) {
- *eof = 1;
- goto exit;
- }
-
- p += sprintf(p, "p80211 version: %s (%s)\n\n",
- WLAN_RELEASE, WLAN_BUILD_DATE);
- p += sprintf(p, "name : %s\n", wlandev->name);
- p += sprintf(p, "nsd name : %s\n", wlandev->nsdname);
- p += sprintf(p, "address : %02x:%02x:%02x:%02x:%02x:%02x\n",
- wlandev->netdev->dev_addr[0], wlandev->netdev->dev_addr[1], wlandev->netdev->dev_addr[2],
- wlandev->netdev->dev_addr[3], wlandev->netdev->dev_addr[4], wlandev->netdev->dev_addr[5]);
- p += sprintf(p, "nsd caps : %s%s%s%s%s%s%s%s%s%s\n",
- (wlandev->nsdcaps & P80211_NSDCAP_HARDWAREWEP) ? "wep_hw " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_TIEDWEP) ? "wep_tied " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_NOHOSTWEP) ? "wep_hw_only " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_PBCC) ? "pbcc " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_SHORT_PREAMBLE) ? "short_preamble " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_AGILITY) ? "agility " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_AP_RETRANSMIT) ? "ap_retransmit " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_HWFRAGMENT) ? "hw_frag " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_AUTOJOIN) ? "autojoin " : "",
- (wlandev->nsdcaps & P80211_NSDCAP_NOSCAN) ? "" : "scan ");
-
-
- p += sprintf(p, "bssid : %02x:%02x:%02x:%02x:%02x:%02x\n",
- wlandev->bssid[0], wlandev->bssid[1], wlandev->bssid[2],
- wlandev->bssid[3], wlandev->bssid[4], wlandev->bssid[5]);
-
- p += sprintf(p, "Enabled : %s%s\n",
- (wlandev->shortpreamble) ? "short_preamble " : "",
- (wlandev->hostwep & HOSTWEP_PRIVACYINVOKED) ? "privacy" : "");
-
-
- exit:
- DBFEXIT;
- return (p - page);
-}
-#endif
/*----------------------------------------------------------------
* p80211netdev_hwremoved
@@ -1227,7 +1003,7 @@ void p80211netdev_hwremoved(wlandevice_t *wlandev)
DBFENTER;
wlandev->hwremoved = 1;
if ( wlandev->state == WLAN_DEVICE_OPEN) {
- p80211netdev_stop_queue(wlandev);
+ netif_stop_queue(wlandev->netdev);
}
netif_device_detach(wlandev->netdev);
@@ -1257,10 +1033,10 @@ void p80211netdev_hwremoved(wlandevice_t *wlandev)
* Call context:
* interrupt
----------------------------------------------------------------*/
-static int p80211_rx_typedrop( wlandevice_t *wlandev, UINT16 fc)
+static int p80211_rx_typedrop( wlandevice_t *wlandev, u16 fc)
{
- UINT16 ftype;
- UINT16 fstype;
+ u16 ftype;
+ u16 fstype;
int drop = 0;
/* Classify frame, increment counter */
ftype = WLAN_GET_FC_FTYPE(fc);
@@ -1416,75 +1192,6 @@ static int p80211_rx_typedrop( wlandevice_t *wlandev, UINT16 fc)
return drop;
}
-#ifdef CONFIG_HOTPLUG
-/* Notify userspace when a netdevice event occurs,
- * by running '/sbin/hotplug net' with certain
- * environment variables set.
- */
-int p80211_run_sbin_hotplug(wlandevice_t *wlandev, char *action)
-{
- char *argv[3], *envp[7], ifname[12 + IFNAMSIZ], action_str[32];
- char nsdname[32], wlan_wext[32];
- int i;
-
- if (wlandev) {
- sprintf(ifname, "INTERFACE=%s", wlandev->name);
- sprintf(nsdname, "NSDNAME=%s", wlandev->nsdname);
- } else {
- sprintf(ifname, "INTERFACE=null");
- sprintf(nsdname, "NSDNAME=null");
- }
-
- sprintf(wlan_wext, "WLAN_WEXT=%s", wlan_wext_write ? "y" : "");
- sprintf(action_str, "ACTION=%s", action);
-
- i = 0;
- argv[i++] = hotplug_path;
- argv[i++] = "wlan";
- argv[i] = NULL;
-
- i = 0;
- /* minimal command environment */
- envp [i++] = "HOME=/";
- envp [i++] = "PATH=/sbin:/bin:/usr/sbin:/usr/bin";
- envp [i++] = ifname;
- envp [i++] = action_str;
- envp [i++] = nsdname;
- envp [i++] = wlan_wext;
- envp [i] = NULL;
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,62))
- return call_usermodehelper(argv [0], argv, envp);
-#else
- return call_usermodehelper(argv [0], argv, envp, 0);
-#endif
-}
-
-#endif
-
-
-void p80211_suspend(wlandevice_t *wlandev)
-{
- DBFENTER;
-
-#ifdef CONFIG_HOTPLUG
- p80211_run_sbin_hotplug(wlandev, WLAN_HOTPLUG_SUSPEND);
-#endif
-
- DBFEXIT;
-}
-
-void p80211_resume(wlandevice_t *wlandev)
-{
- DBFENTER;
-
-#ifdef CONFIG_HOTPLUG
- p80211_run_sbin_hotplug(wlandev, WLAN_HOTPLUG_RESUME);
-#endif
-
- DBFEXIT;
-}
-
static void p80211knetdev_tx_timeout( netdevice_t *netdev)
{
wlandevice_t *wlandev = netdev->ml_priv;
@@ -1495,7 +1202,7 @@ static void p80211knetdev_tx_timeout( netdevice_t *netdev)
} else {
WLAN_LOG_WARNING("Implement tx_timeout for %s\n",
wlandev->nsdname);
- p80211netdev_wake_queue(wlandev);
+ netif_wake_queue(wlandev->netdev);
}
DBFEXIT;
diff --git a/drivers/staging/wlan-ng/p80211netdev.h b/drivers/staging/wlan-ng/p80211netdev.h
index 9b2e0cdcb44..940146fba9c 100644
--- a/drivers/staging/wlan-ng/p80211netdev.h
+++ b/drivers/staging/wlan-ng/p80211netdev.h
@@ -113,54 +113,48 @@
/* Received frame statistics */
typedef struct p80211_frmrx_t
{
- UINT32 mgmt;
- UINT32 assocreq;
- UINT32 assocresp;
- UINT32 reassocreq;
- UINT32 reassocresp;
- UINT32 probereq;
- UINT32 proberesp;
- UINT32 beacon;
- UINT32 atim;
- UINT32 disassoc;
- UINT32 authen;
- UINT32 deauthen;
- UINT32 mgmt_unknown;
- UINT32 ctl;
- UINT32 pspoll;
- UINT32 rts;
- UINT32 cts;
- UINT32 ack;
- UINT32 cfend;
- UINT32 cfendcfack;
- UINT32 ctl_unknown;
- UINT32 data;
- UINT32 dataonly;
- UINT32 data_cfack;
- UINT32 data_cfpoll;
- UINT32 data__cfack_cfpoll;
- UINT32 null;
- UINT32 cfack;
- UINT32 cfpoll;
- UINT32 cfack_cfpoll;
- UINT32 data_unknown;
- UINT32 decrypt;
- UINT32 decrypt_err;
+ u32 mgmt;
+ u32 assocreq;
+ u32 assocresp;
+ u32 reassocreq;
+ u32 reassocresp;
+ u32 probereq;
+ u32 proberesp;
+ u32 beacon;
+ u32 atim;
+ u32 disassoc;
+ u32 authen;
+ u32 deauthen;
+ u32 mgmt_unknown;
+ u32 ctl;
+ u32 pspoll;
+ u32 rts;
+ u32 cts;
+ u32 ack;
+ u32 cfend;
+ u32 cfendcfack;
+ u32 ctl_unknown;
+ u32 data;
+ u32 dataonly;
+ u32 data_cfack;
+ u32 data_cfpoll;
+ u32 data__cfack_cfpoll;
+ u32 null;
+ u32 cfack;
+ u32 cfpoll;
+ u32 cfack_cfpoll;
+ u32 data_unknown;
+ u32 decrypt;
+ u32 decrypt_err;
} p80211_frmrx_t;
-#ifdef WIRELESS_EXT
/* called by /proc/net/wireless */
struct iw_statistics* p80211wext_get_wireless_stats(netdevice_t *dev);
/* wireless extensions' ioctls */
int p80211wext_support_ioctl(netdevice_t *dev, struct ifreq *ifr, int cmd);
-#if WIRELESS_EXT > 12
extern struct iw_handler_def p80211wext_handler_def;
-#endif
-
int p80211wext_event_associated(struct wlandevice *wlandev, int assoc);
-#endif /* wireless extensions */
-
/* WEP stuff */
#define NUM_WEPKEYS 4
#define MAX_KEYLEN 32
@@ -184,18 +178,18 @@ typedef struct wlandevice
char name[WLAN_DEVNAMELEN_MAX]; /* Dev name, from register_wlandev()*/
char *nsdname;
- UINT32 state; /* Device I/F state (open/closed) */
- UINT32 msdstate; /* state of underlying driver */
- UINT32 hwremoved; /* Has the hw been yanked out? */
+ u32 state; /* Device I/F state (open/closed) */
+ u32 msdstate; /* state of underlying driver */
+ u32 hwremoved; /* Has the hw been yanked out? */
/* Hardware config */
- UINT irq;
- UINT iobase;
- UINT membase;
- UINT32 nsdcaps; /* NSD Capabilities flags */
+ unsigned int irq;
+ unsigned int iobase;
+ unsigned int membase;
+ u32 nsdcaps; /* NSD Capabilities flags */
/* Config vars */
- UINT ethconv;
+ unsigned int ethconv;
/* device methods (init by MSD, used by p80211 */
int (*open)(struct wlandevice *wlandev);
@@ -207,20 +201,15 @@ typedef struct wlandevice
netdevice_t *dev);
void (*tx_timeout)(struct wlandevice *wlandev);
-#ifdef CONFIG_PROC_FS
- int (*nsd_proc_read)(char *page, char **start, off_t offset, int count, int *eof, void *data);
-#endif
-
/* 802.11 State */
- UINT8 bssid[WLAN_BSSID_LEN];
+ u8 bssid[WLAN_BSSID_LEN];
p80211pstr32_t ssid;
- UINT32 macmode;
+ u32 macmode;
int linkstatus;
- int shortpreamble; /* C bool */
/* WEP State */
- UINT8 wep_keys[NUM_WEPKEYS][MAX_KEYLEN];
- UINT8 wep_keylens[NUM_WEPKEYS];
+ u8 wep_keys[NUM_WEPKEYS][MAX_KEYLEN];
+ u8 wep_keylens[NUM_WEPKEYS];
int hostwep;
/* Request/Confirm i/f state (used by p80211) */
@@ -232,12 +221,6 @@ typedef struct wlandevice
netdevice_t *netdev; /* ptr to linux netdevice */
struct net_device_stats linux_stats;
-#ifdef CONFIG_PROC_FS
- /* Procfs support */
- struct proc_dir_entry *procdir;
- struct proc_dir_entry *procwlandev;
-#endif
-
/* Rx bottom half */
struct tasklet_struct rx_bh;
@@ -246,29 +229,18 @@ typedef struct wlandevice
/* 802.11 device statistics */
struct p80211_frmrx_t rx;
-/* compatibility to wireless extensions */
-#ifdef WIRELESS_EXT
struct iw_statistics wstats;
/* jkriegl: iwspy fields */
- UINT8 spy_number;
+ u8 spy_number;
char spy_address[IW_MAX_SPY][ETH_ALEN];
struct iw_quality spy_stat[IW_MAX_SPY];
-
-#endif
-
} wlandevice_t;
/* WEP stuff */
-int wep_change_key(wlandevice_t *wlandev, int keynum, UINT8* key, int keylen);
-int wep_decrypt(wlandevice_t *wlandev, UINT8 *buf, UINT32 len, int key_override, UINT8 *iv, UINT8 *icv);
-int wep_encrypt(wlandevice_t *wlandev, UINT8 *buf, UINT8 *dst, UINT32 len, int keynum, UINT8 *iv, UINT8 *icv);
-
-/*================================================================*/
-/* Externs */
-
-/*================================================================*/
-/* Function Declarations */
+int wep_change_key(wlandevice_t *wlandev, int keynum, u8* key, int keylen);
+int wep_decrypt(wlandevice_t *wlandev, u8 *buf, u32 len, int key_override, u8 *iv, u8 *icv);
+int wep_encrypt(wlandevice_t *wlandev, u8 *buf, u8 *dst, u32 len, int keynum, u8 *iv, u8 *icv);
void p80211netdev_startup(void);
void p80211netdev_shutdown(void);
@@ -278,59 +250,5 @@ int register_wlandev(wlandevice_t *wlandev);
int unregister_wlandev(wlandevice_t *wlandev);
void p80211netdev_rx(wlandevice_t *wlandev, struct sk_buff *skb);
void p80211netdev_hwremoved(wlandevice_t *wlandev);
-void p80211_suspend(wlandevice_t *wlandev);
-void p80211_resume(wlandevice_t *wlandev);
-
-/*================================================================*/
-/* Function Definitions */
-
-static inline void
-p80211netdev_stop_queue(wlandevice_t *wlandev)
-{
- if ( !wlandev ) return;
- if ( !wlandev->netdev ) return;
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,38) )
- wlandev->netdev->tbusy = 1;
- wlandev->netdev->start = 0;
-#else
- netif_stop_queue(wlandev->netdev);
-#endif
-}
-
-static inline void
-p80211netdev_start_queue(wlandevice_t *wlandev)
-{
- if ( !wlandev ) return;
- if ( !wlandev->netdev ) return;
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,38) )
- wlandev->netdev->tbusy = 0;
- wlandev->netdev->start = 1;
-#else
- netif_start_queue(wlandev->netdev);
-#endif
-}
-
-static inline void
-p80211netdev_wake_queue(wlandevice_t *wlandev)
-{
- if ( !wlandev ) return;
- if ( !wlandev->netdev ) return;
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,38) )
- wlandev->netdev->tbusy = 0;
- mark_bh(NET_BH);
-#else
- netif_wake_queue(wlandev->netdev);
-#endif
-}
-
-#ifdef CONFIG_HOTPLUG
-#define WLAN_HOTPLUG_REGISTER "register"
-#define WLAN_HOTPLUG_REMOVE "remove"
-#define WLAN_HOTPLUG_STARTUP "startup"
-#define WLAN_HOTPLUG_SHUTDOWN "shutdown"
-#define WLAN_HOTPLUG_SUSPEND "suspend"
-#define WLAN_HOTPLUG_RESUME "resume"
-int p80211_run_sbin_hotplug(wlandevice_t *wlandev, char *action);
-#endif
#endif
diff --git a/drivers/staging/wlan-ng/p80211req.c b/drivers/staging/wlan-ng/p80211req.c
index 0233abeccc4..6e20bff0e67 100644
--- a/drivers/staging/wlan-ng/p80211req.c
+++ b/drivers/staging/wlan-ng/p80211req.c
@@ -54,7 +54,6 @@
/* System Includes */
-#include <linux/version.h>
#include <linux/module.h>
#include <linux/kernel.h>
@@ -68,7 +67,6 @@
#include <net/sock.h>
#include <linux/netlink.h>
-#include "version.h"
#include "wlan_compat.h"
/*================================================================*/
@@ -126,7 +124,7 @@ static int p80211req_mibset_mibget(wlandevice_t *wlandev, p80211msg_dot11req_mib
* Potentially blocks the caller, so it's a good idea to
* not call this function from an interrupt context.
----------------------------------------------------------------*/
-int p80211req_dorequest( wlandevice_t *wlandev, UINT8 *msgbuf)
+int p80211req_dorequest( wlandevice_t *wlandev, u8 *msgbuf)
{
int result = 0;
p80211msg_t *msg = (p80211msg_t*)msgbuf;
@@ -224,38 +222,11 @@ static int p80211req_mibset_mibget(wlandevice_t *wlandev,
{
p80211itemd_t *mibitem = (p80211itemd_t *) mib_msg->mibattribute.data;
p80211pstrd_t *pstr = (p80211pstrd_t*) mibitem->data;
- UINT8 *key = mibitem->data + sizeof(p80211pstrd_t);
+ u8 *key = mibitem->data + sizeof(p80211pstrd_t);
DBFENTER;
switch (mibitem->did) {
- case DIDmib_dot11smt_p80211Table_p80211_ifstate: {
- UINT32 *data = (UINT32 *) mibitem->data;
- if (isget)
- switch (wlandev->msdstate) {
- case WLAN_MSD_HWPRESENT:
- *data = P80211ENUM_ifstate_disable;
- break;
- case WLAN_MSD_FWLOAD:
- *data = P80211ENUM_ifstate_fwload;
- break;
- case WLAN_MSD_RUNNING:
- *data = P80211ENUM_ifstate_enable;
- break;
- default:
- *data = P80211ENUM_ifstate_enable;
- }
- break;
- }
- case DIDmib_dot11phy_dot11PhyOperationTable_dot11ShortPreambleEnabled: {
- UINT32 *data = (UINT32 *) mibitem->data;
-
- if (isget)
- *data = wlandev->shortpreamble;
- else
- wlandev->shortpreamble = *data;
- break;
- }
case DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey0: {
if (!isget)
wep_change_key(wlandev, 0, key, pstr->len);
@@ -277,7 +248,7 @@ static int p80211req_mibset_mibget(wlandevice_t *wlandev,
break;
}
case DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID: {
- UINT32 *data = (UINT32 *) mibitem->data;
+ u32 *data = (u32 *) mibitem->data;
if (isget) {
*data = wlandev->hostwep & HOSTWEP_DEFAULTKEY_MASK;
@@ -289,7 +260,7 @@ static int p80211req_mibset_mibget(wlandevice_t *wlandev,
break;
}
case DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked: {
- UINT32 *data = (UINT32 *) mibitem->data;
+ u32 *data = (u32 *) mibitem->data;
if (isget) {
if (wlandev->hostwep & HOSTWEP_PRIVACYINVOKED)
@@ -304,7 +275,7 @@ static int p80211req_mibset_mibget(wlandevice_t *wlandev,
break;
}
case DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted: {
- UINT32 *data = (UINT32 *) mibitem->data;
+ u32 *data = (u32 *) mibitem->data;
if (isget) {
if (wlandev->hostwep & HOSTWEP_EXCLUDEUNENCRYPTED)
diff --git a/drivers/staging/wlan-ng/p80211req.h b/drivers/staging/wlan-ng/p80211req.h
index 54abdceedc5..497a4d6eb59 100644
--- a/drivers/staging/wlan-ng/p80211req.h
+++ b/drivers/staging/wlan-ng/p80211req.h
@@ -63,6 +63,6 @@
/*================================================================*/
/* Function Declarations */
-int p80211req_dorequest(wlandevice_t *wlandev, UINT8 *msgbuf);
+int p80211req_dorequest(wlandevice_t *wlandev, u8 *msgbuf);
#endif
diff --git a/drivers/staging/wlan-ng/p80211types.h b/drivers/staging/wlan-ng/p80211types.h
index 811b0ce39bf..5be6737e3e5 100644
--- a/drivers/staging/wlan-ng/p80211types.h
+++ b/drivers/staging/wlan-ng/p80211types.h
@@ -80,13 +80,13 @@
#define P80211_TYPE_OCTETSTR 1 /* pascal array of bytes */
#define P80211_TYPE_DISPLAYSTR 2 /* pascal array of bytes containing ascii */
-#define P80211_TYPE_INT 4 /* UINT32 min and max limited by 32 bits */
-#define P80211_TYPE_ENUMINT 5 /* UINT32 holding a numeric
+#define P80211_TYPE_int 4 /* u32 min and max limited by 32 bits */
+#define P80211_TYPE_ENUMint 5 /* u32 holding a numeric
code that can be mapped
to a textual name */
#define P80211_TYPE_UNKDATA 6 /* Data item containing an
unknown data type */
-#define P80211_TYPE_INTARRAY 7 /* Array of 32-bit integers. */
+#define P80211_TYPE_intARRAY 7 /* Array of 32-bit integers. */
#define P80211_TYPE_BITARRAY 8 /* Array of bits. */
#define P80211_TYPE_MACARRAY 9 /* Array of MAC addresses. */
@@ -243,7 +243,7 @@
/* is a DID-LEN-DATA triple */
/* with a max size of 4+4+384 */
-#define P80211_SET_INT(item, value) do { \
+#define P80211_SET_int(item, value) do { \
(item).data = (value); \
(item).status = P80211ENUM_msgitem_status_data_ok; \
} while(0)
@@ -279,9 +279,9 @@
#define P80211ITEM_SETFLAGS(q, r, c) ( q | r | c )
-#define P80211ITEM_ISREQUIRED(flags) (((UINT32)(flags & ISREQUIRED)) >> 31 )
-#define P80211ITEM_ISREQUEST(flags) (((UINT32)(flags & ISREQUEST)) >> 30 )
-#define P80211ITEM_ISCONFIRM(flags) (((UINT32)(flags & ISCONFIRM)) >> 29 )
+#define P80211ITEM_ISREQUIRED(flags) (((u32)(flags & ISREQUIRED)) >> 31 )
+#define P80211ITEM_ISREQUEST(flags) (((u32)(flags & ISREQUEST)) >> 30 )
+#define P80211ITEM_ISCONFIRM(flags) (((u32)(flags & ISCONFIRM)) >> 29 )
/*----------------------------------------------------------------*/
/* The following macro creates a name for an enum */
@@ -320,7 +320,7 @@
#define P80211DID_MASK_ACCESS (0x00000003UL)
-#define P80211DID_MK(a,m,l) ((((UINT32)(a)) & (m)) << (l))
+#define P80211DID_MK(a,m,l) ((((u32)(a)) & (m)) << (l))
#define P80211DID_MKSECTION(a) P80211DID_MK(a, \
P80211DID_MASK_SECTION, \
@@ -347,7 +347,7 @@
(a) )
-#define P80211DID_GET(a,m,l) ((((UINT32)(a)) >> (l)) & (m))
+#define P80211DID_GET(a,m,l) ((((u32)(a)) >> (l)) & (m))
#define P80211DID_SECTION(a) P80211DID_GET(a, \
P80211DID_MASK_SECTION, \
@@ -373,17 +373,17 @@
/*----------------------------------------------------------------*/
/* The following structure types are used for the represenation */
-/* of ENUMINT type metadata. */
+/* of ENUMint type metadata. */
typedef struct p80211enumpair
{
- UINT32 val;
+ u32 val;
char *name;
} p80211enumpair_t;
typedef struct p80211enum
{
- INT nitems;
+ int nitems;
p80211enumpair_t *list;
} p80211enum_t;
@@ -394,137 +394,137 @@ typedef struct p80211enum
/* Template pascal string */
typedef struct p80211pstr
{
- UINT8 len;
+ u8 len;
} __WLAN_ATTRIB_PACK__ p80211pstr_t;
typedef struct p80211pstrd
{
- UINT8 len;
- UINT8 data[0];
+ u8 len;
+ u8 data[0];
} __WLAN_ATTRIB_PACK__ p80211pstrd_t;
/* Maximum pascal string */
typedef struct p80211pstr255
{
- UINT8 len;
- UINT8 data[MAXLEN_PSTR255];
+ u8 len;
+ u8 data[MAXLEN_PSTR255];
} __WLAN_ATTRIB_PACK__ p80211pstr255_t;
/* pascal string for macaddress and bssid */
typedef struct p80211pstr6
{
- UINT8 len;
- UINT8 data[MAXLEN_PSTR6];
+ u8 len;
+ u8 data[MAXLEN_PSTR6];
} __WLAN_ATTRIB_PACK__ p80211pstr6_t;
/* pascal string for channel list */
typedef struct p80211pstr14
{
- UINT8 len;
- UINT8 data[MAXLEN_PSTR14];
+ u8 len;
+ u8 data[MAXLEN_PSTR14];
} __WLAN_ATTRIB_PACK__ p80211pstr14_t;
/* pascal string for ssid */
typedef struct p80211pstr32
{
- UINT8 len;
- UINT8 data[MAXLEN_PSTR32];
+ u8 len;
+ u8 data[MAXLEN_PSTR32];
} __WLAN_ATTRIB_PACK__ p80211pstr32_t;
/* MAC address array */
typedef struct p80211macarray
{
- UINT32 cnt;
- UINT8 data[1][MAXLEN_PSTR6];
+ u32 cnt;
+ u8 data[1][MAXLEN_PSTR6];
} __WLAN_ATTRIB_PACK__ p80211macarray_t;
/* prototype template */
typedef struct p80211item
{
- UINT32 did;
- UINT16 status;
- UINT16 len;
+ u32 did;
+ u16 status;
+ u16 len;
} __WLAN_ATTRIB_PACK__ p80211item_t;
/* prototype template w/ data item */
typedef struct p80211itemd
{
- UINT32 did;
- UINT16 status;
- UINT16 len;
- UINT8 data[0];
+ u32 did;
+ u16 status;
+ u16 len;
+ u8 data[0];
} __WLAN_ATTRIB_PACK__ p80211itemd_t;
-/* message data item for INT, BOUNDEDINT, ENUMINT */
+/* message data item for int, BOUNDEDINT, ENUMINT */
typedef struct p80211item_uint32
{
- UINT32 did;
- UINT16 status;
- UINT16 len;
- UINT32 data;
+ u32 did;
+ u16 status;
+ u16 len;
+ u32 data;
} __WLAN_ATTRIB_PACK__ p80211item_uint32_t;
/* message data item for OCTETSTR, DISPLAYSTR */
typedef struct p80211item_pstr6
{
- UINT32 did;
- UINT16 status;
- UINT16 len;
+ u32 did;
+ u16 status;
+ u16 len;
p80211pstr6_t data;
} __WLAN_ATTRIB_PACK__ p80211item_pstr6_t;
/* message data item for OCTETSTR, DISPLAYSTR */
typedef struct p80211item_pstr14
{
- UINT32 did;
- UINT16 status;
- UINT16 len;
+ u32 did;
+ u16 status;
+ u16 len;
p80211pstr14_t data;
} __WLAN_ATTRIB_PACK__ p80211item_pstr14_t;
/* message data item for OCTETSTR, DISPLAYSTR */
typedef struct p80211item_pstr32
{
- UINT32 did;
- UINT16 status;
- UINT16 len;
+ u32 did;
+ u16 status;
+ u16 len;
p80211pstr32_t data;
} __WLAN_ATTRIB_PACK__ p80211item_pstr32_t;
/* message data item for OCTETSTR, DISPLAYSTR */
typedef struct p80211item_pstr255
{
- UINT32 did;
- UINT16 status;
- UINT16 len;
+ u32 did;
+ u16 status;
+ u16 len;
p80211pstr255_t data;
} __WLAN_ATTRIB_PACK__ p80211item_pstr255_t;
/* message data item for UNK 392, namely mib items */
typedef struct p80211item_unk392
{
- UINT32 did;
- UINT16 status;
- UINT16 len;
- UINT8 data[MAXLEN_MIBATTRIBUTE];
+ u32 did;
+ u16 status;
+ u16 len;
+ u8 data[MAXLEN_MIBATTRIBUTE];
} __WLAN_ATTRIB_PACK__ p80211item_unk392_t;
/* message data item for UNK 1025, namely p2 pdas */
typedef struct p80211item_unk1024
{
- UINT32 did;
- UINT16 status;
- UINT16 len;
- UINT8 data[1024];
+ u32 did;
+ u16 status;
+ u16 len;
+ u8 data[1024];
} __WLAN_ATTRIB_PACK__ p80211item_unk1024_t;
/* message data item for UNK 4096, namely p2 download chunks */
typedef struct p80211item_unk4096
{
- UINT32 did;
- UINT16 status;
- UINT16 len;
- UINT8 data[4096];
+ u32 did;
+ u16 status;
+ u16 len;
+ u8 data[4096];
} __WLAN_ATTRIB_PACK__ p80211item_unk4096_t;
struct catlistitem;
@@ -534,9 +534,9 @@ struct catlistitem;
/* metadata items. Some components may choose to use more, */
/* less or different metadata items. */
-typedef void (*p80211_totext_t)( struct catlistitem *, UINT32 did, UINT8* itembuf, char *textbuf);
-typedef void (*p80211_fromtext_t)( struct catlistitem *, UINT32 did, UINT8* itembuf, char *textbuf);
-typedef UINT32 (*p80211_valid_t)( struct catlistitem *, UINT32 did, UINT8* itembuf);
+typedef void (*p80211_totext_t)( struct catlistitem *, u32 did, u8* itembuf, char *textbuf);
+typedef void (*p80211_fromtext_t)( struct catlistitem *, u32 did, u8* itembuf, char *textbuf);
+typedef u32 (*p80211_valid_t)( struct catlistitem *, u32 did, u8* itembuf);
/*================================================================*/
@@ -575,8 +575,8 @@ extern p80211enum_t MKENUMNAME(p2preamble);
/* The following declare some utility functions for use with the */
/* p80211enum_t type. */
-UINT32 p80211enum_text2int(p80211enum_t *ep, char *text);
-UINT32 p80211enum_int2text(p80211enum_t *ep, UINT32 val, char *text);
+u32 p80211enum_text2int(p80211enum_t *ep, char *text);
+u32 p80211enum_int2text(p80211enum_t *ep, u32 val, char *text);
void p80211_error2text(int err_code, char *err_str);
/*----------------------------------------------------------------*/
@@ -591,85 +591,85 @@ void p80211_error2text(int err_code, char *err_str);
/*-- DISPLAYSTR ------------------------------------------------------*/
/* pstr ==> cstr */
-void p80211_totext_displaystr( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+void p80211_totext_displaystr( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
/* cstr ==> pstr */
-void p80211_fromtext_displaystr( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+void p80211_fromtext_displaystr( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
/* function that checks validity of a displaystr binary value */
-UINT32 p80211_isvalid_displaystr( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf );
+u32 p80211_isvalid_displaystr( struct catlistitem *metalist, u32 did, u8 *itembuf );
/*-- OCTETSTR --------------------------------------------------------*/
/* pstr ==> "xx:xx:...." */
-void p80211_totext_octetstr( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+void p80211_totext_octetstr( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
/* "xx:xx:...." ==> pstr */
-void p80211_fromtext_octetstr( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+void p80211_fromtext_octetstr( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
/* function that checks validity of an octetstr binary value */
-UINT32 p80211_isvalid_octetstr( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf );
+u32 p80211_isvalid_octetstr( struct catlistitem *metalist, u32 did, u8 *itembuf );
-/*-- INT -------------------------------------------------------------*/
-/* UINT32 ==> %d */
-void p80211_totext_int( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+/*-- int -------------------------------------------------------------*/
+/* u32 ==> %d */
+void p80211_totext_int( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
-/* %d ==> UINT32 */
-void p80211_fromtext_int( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+/* %d ==> u32 */
+void p80211_fromtext_int( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
/* function that checks validity of an int's binary value (always successful) */
-UINT32 p80211_isvalid_int( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf );
+u32 p80211_isvalid_int( struct catlistitem *metalist, u32 did, u8 *itembuf );
-/*-- ENUMINT ---------------------------------------------------------*/
-/* UINT32 ==> <valuename> */
-void p80211_totext_enumint( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+/*-- ENUMint ---------------------------------------------------------*/
+/* u32 ==> <valuename> */
+void p80211_totext_enumint( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
-/* <valuename> ==> UINT32 */
-void p80211_fromtext_enumint( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+/* <valuename> ==> u32 */
+void p80211_fromtext_enumint( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
/* function that checks validity of an enum's binary value */
-UINT32 p80211_isvalid_enumint( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf );
+u32 p80211_isvalid_enumint( struct catlistitem *metalist, u32 did, u8 *itembuf );
-/*-- INTARRAY --------------------------------------------------------*/
-/* UINT32[] => %d,%d,%d,... */
-void p80211_totext_intarray( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+/*-- intARRAY --------------------------------------------------------*/
+/* u32[] => %d,%d,%d,... */
+void p80211_totext_intarray( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
-/* %d,%d,%d,... ==> UINT32[] */
-void p80211_fromtext_intarray( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+/* %d,%d,%d,... ==> u32[] */
+void p80211_fromtext_intarray( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
/* function that checks validity of an integer array's value */
-UINT32 p80211_isvalid_intarray( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf );
+u32 p80211_isvalid_intarray( struct catlistitem *metalist, u32 did, u8 *itembuf );
/*-- BITARRAY --------------------------------------------------------*/
-/* UINT32 ==> %d,%d,%d,... */
-void p80211_totext_bitarray( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+/* u32 ==> %d,%d,%d,... */
+void p80211_totext_bitarray( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
-/* %d,%d,%d,... ==> UINT32 */
-void p80211_fromtext_bitarray( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+/* %d,%d,%d,... ==> u32 */
+void p80211_fromtext_bitarray( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
/* function that checks validity of a bit array's value */
-UINT32 p80211_isvalid_bitarray( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf );
+u32 p80211_isvalid_bitarray( struct catlistitem *metalist, u32 did, u8 *itembuf );
/*-- MACARRAY --------------------------------------------------------*/
-void p80211_totext_macarray( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+void p80211_totext_macarray( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
-void p80211_fromtext_macarray( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+void p80211_fromtext_macarray( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
/* function that checks validity of a MAC address array's value */
-UINT32 p80211_isvalid_macarray( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf );
+u32 p80211_isvalid_macarray( struct catlistitem *metalist, u32 did, u8 *itembuf );
/*-- MIBATTRIUBTE ------------------------------------------------------*/
/* <mibvalue> ==> <textual representation identified in MIB metadata> */
-void p80211_totext_getmibattribute( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
-void p80211_totext_setmibattribute( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+void p80211_totext_getmibattribute( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
+void p80211_totext_setmibattribute( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
/* <textual representation identified in MIB metadata> ==> <mibvalue> */
-void p80211_fromtext_getmibattribute( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
-void p80211_fromtext_setmibattribute( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf, char *textbuf );
+void p80211_fromtext_getmibattribute( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
+void p80211_fromtext_setmibattribute( struct catlistitem *metalist, u32 did, u8 *itembuf, char *textbuf );
/* function that checks validity of a mibitem's binary value */
-UINT32 p80211_isvalid_getmibattribute( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf );
-UINT32 p80211_isvalid_setmibattribute( struct catlistitem *metalist, UINT32 did, UINT8 *itembuf );
+u32 p80211_isvalid_getmibattribute( struct catlistitem *metalist, u32 did, u8 *itembuf );
+u32 p80211_isvalid_setmibattribute( struct catlistitem *metalist, u32 did, u8 *itembuf );
#endif /* _P80211TYPES_H */
diff --git a/drivers/staging/wlan-ng/p80211wep.c b/drivers/staging/wlan-ng/p80211wep.c
index 11a50c7fbfc..46a2a6b3bdc 100644
--- a/drivers/staging/wlan-ng/p80211wep.c
+++ b/drivers/staging/wlan-ng/p80211wep.c
@@ -56,7 +56,6 @@
#include <linux/slab.h>
#include <linux/random.h>
-#include "version.h"
#include "wlan_compat.h"
// #define WEP_DEBUG
@@ -73,7 +72,7 @@
/*================================================================*/
/* Local Constants */
-#define SSWAP(a,b) {UINT8 tmp = s[a]; s[a] = s[b]; s[b] = tmp;}
+#define SSWAP(a,b) {u8 tmp = s[a]; s[a] = s[b]; s[b] = tmp;}
#define WEP_KEY(x) (((x) & 0xC0) >> 6)
/*================================================================*/
@@ -87,7 +86,7 @@
/*================================================================*/
/* Local Static Definitions */
-static const UINT32 wep_crc32_table[256] = {
+static const u32 wep_crc32_table[256] = {
0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L,
0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L,
0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L,
@@ -150,7 +149,7 @@ static const UINT32 wep_crc32_table[256] = {
/* keylen in bytes! */
-int wep_change_key(wlandevice_t *wlandev, int keynum, UINT8* key, int keylen)
+int wep_change_key(wlandevice_t *wlandev, int keynum, u8* key, int keylen)
{
if (keylen < 0) return -1;
if (keylen >= MAX_KEYLEN) return -1;
@@ -173,11 +172,11 @@ int wep_change_key(wlandevice_t *wlandev, int keynum, UINT8* key, int keylen)
4-byte IV at start of buffer, 4-byte ICV at end of buffer.
if successful, buf start is payload begin, length -= 8;
*/
-int wep_decrypt(wlandevice_t *wlandev, UINT8 *buf, UINT32 len, int key_override, UINT8 *iv, UINT8 *icv)
+int wep_decrypt(wlandevice_t *wlandev, u8 *buf, u32 len, int key_override, u8 *iv, u8 *icv)
{
- UINT32 i, j, k, crc, keylen;
- UINT8 s[256], key[64], c_crc[4];
- UINT8 keyidx;
+ u32 i, j, k, crc, keylen;
+ u8 s[256], key[64], c_crc[4];
+ u8 keyidx;
/* Needs to be at least 8 bytes of payload */
if (len <= 0) return -1;
@@ -245,10 +244,10 @@ int wep_decrypt(wlandevice_t *wlandev, UINT8 *buf, UINT32 len, int key_override,
}
/* encrypts in-place. */
-int wep_encrypt(wlandevice_t *wlandev, UINT8 *buf, UINT8 *dst, UINT32 len, int keynum, UINT8 *iv, UINT8 *icv)
+int wep_encrypt(wlandevice_t *wlandev, u8 *buf, u8 *dst, u32 len, int keynum, u8 *iv, u8 *icv)
{
- UINT32 i, j, k, crc, keylen;
- UINT8 s[256], key[64];
+ u32 i, j, k, crc, keylen;
+ u8 s[256], key[64];
/* no point in WEPping an empty frame */
if (len <= 0) return -1;
diff --git a/drivers/staging/wlan-ng/p80211wext.c b/drivers/staging/wlan-ng/p80211wext.c
index b2c9ea25fa4..0d570f1f378 100644
--- a/drivers/staging/wlan-ng/p80211wext.c
+++ b/drivers/staging/wlan-ng/p80211wext.c
@@ -38,7 +38,6 @@
/* System Includes */
-#include <linux/version.h>
#include <linux/kernel.h>
#include <linux/sched.h>
@@ -47,9 +46,7 @@
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/wireless.h>
-#if WIRELESS_EXT > 12
#include <net/iw_handler.h>
-#endif
#include <linux/if_arp.h>
#include <asm/bitops.h>
#include <asm/uaccess.h>
@@ -58,7 +55,6 @@
/*================================================================*/
/* Project Includes */
-#include "version.h"
#include "wlan_compat.h"
#include "p80211types.h"
@@ -78,10 +74,8 @@ static int p80211wext_giwrate(netdevice_t *dev,
static int p80211wext_giwessid(netdevice_t *dev,
struct iw_request_info *info,
struct iw_point *data, char *essid);
-/* compatibility to wireless extensions */
-#ifdef WIRELESS_EXT
-static UINT8 p80211_mhz_to_channel(UINT16 mhz)
+static u8 p80211_mhz_to_channel(u16 mhz)
{
if (mhz >= 5000) {
return ((mhz - 5000) / 5);
@@ -97,7 +91,7 @@ static UINT8 p80211_mhz_to_channel(UINT16 mhz)
return 0;
}
-static UINT16 p80211_channel_to_mhz(UINT8 ch, int dot11a)
+static u16 p80211_channel_to_mhz(u8 ch, int dot11a)
{
if (ch == 0)
@@ -128,7 +122,7 @@ static const long p80211wext_channel_freq[] = {
2412, 2417, 2422, 2427, 2432, 2437, 2442,
2447, 2452, 2457, 2462, 2467, 2472, 2484
};
-#define NUM_CHANNELS (sizeof(p80211wext_channel_freq) / sizeof(p80211wext_channel_freq[0]))
+#define NUM_CHANNELS ARRAY_SIZE(p80211wext_channel_freq)
/* steal a spare bit to store the shared/opensystems state. should default to open if not set */
#define HOSTWEP_SHAREDKEY BIT3
@@ -147,7 +141,7 @@ static int qual_as_percent(int snr ) {
-static int p80211wext_dorequest(wlandevice_t *wlandev, UINT32 did, UINT32 data)
+static int p80211wext_dorequest(wlandevice_t *wlandev, u32 did, u32 data)
{
p80211msg_dot11req_mibset_t msg;
p80211item_uint32_t mibitem;
@@ -159,7 +153,7 @@ static int p80211wext_dorequest(wlandevice_t *wlandev, UINT32 did, UINT32 data)
mibitem.did = did;
mibitem.data = data;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
DBFEXIT;
return result;
@@ -200,7 +194,7 @@ static int p80211wext_autojoin(wlandevice_t *wlandev)
memcpy(msg.ssid.data.data, ssid, data.length);
msg.ssid.data.len = data.length;
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -245,20 +239,14 @@ struct iw_statistics* p80211wext_get_wireless_stats (netdevice_t *dev)
wstats->qual.level = quality.level.data; /* instant signal level */
wstats->qual.noise = quality.noise.data; /* instant noise level */
-#if WIRELESS_EXT > 18
wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
-#else
- wstats->qual.updated = 7;
-#endif
wstats->discard.code = wlandev->rx.decrypt_err;
wstats->discard.nwid = 0;
wstats->discard.misc = 0;
-#if WIRELESS_EXT > 11
wstats->discard.fragment = 0; // incomplete fragments
wstats->discard.retries = 0; // tx retries.
wstats->miss.beacon = 0;
-#endif
DBFEXIT;
@@ -312,7 +300,7 @@ static int p80211wext_giwfreq(netdevice_t *dev,
msg.msgcode = DIDmsg_dot11req_mibget;
mibitem.did = DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -362,7 +350,7 @@ static int p80211wext_siwfreq(netdevice_t *dev,
mibitem.data = p80211_mhz_to_channel(freq->m);
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -374,8 +362,6 @@ static int p80211wext_siwfreq(netdevice_t *dev,
return err;
}
-#if WIRELESS_EXT > 8
-
static int p80211wext_giwmode(netdevice_t *dev,
struct iw_request_info *info,
__u32 *mode, char *extra)
@@ -447,14 +433,11 @@ static int p80211wext_siwmode(netdevice_t *dev,
}
/* Set Operation mode to the PORT TYPE RID */
-
-#warning "get rid of p2mib here"
-
msg.msgcode = DIDmsg_dot11req_mibset;
mibitem.did = DIDmib_p2_p2Static_p2CnfPortType;
mibitem.data = (*mode == IW_MODE_ADHOC) ? 0 : 1;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result)
err = -EFAULT;
@@ -479,12 +462,9 @@ static int p80211wext_giwrange(netdevice_t *dev,
data->length = sizeof(*range);
memset(range,0,sizeof(*range));
-#if WIRELESS_EXT > 9
range->txpower_capa = IW_TXPOW_DBM;
// XXX what about min/max_pmp, min/max_pmt, etc.
-#endif
-#if WIRELESS_EXT > 10
range->we_version_compiled = WIRELESS_EXT;
range->we_version_source = 13;
@@ -492,16 +472,13 @@ static int p80211wext_giwrange(netdevice_t *dev,
range->retry_flags = IW_RETRY_LIMIT;
range->min_retry = 0;
range->max_retry = 255;
-#endif /* WIRELESS_EXT > 10 */
-#if WIRELESS_EXT > 16
range->event_capa[0] = (IW_EVENT_CAPA_K_0 | //mode/freq/ssid
IW_EVENT_CAPA_MASK(SIOCGIWAP) |
IW_EVENT_CAPA_MASK(SIOCGIWSCAN));
range->event_capa[1] = IW_EVENT_CAPA_K_1; //encode
range->event_capa[4] = (IW_EVENT_CAPA_MASK(IWEVQUAL) |
IW_EVENT_CAPA_MASK(IWEVCUSTOM) );
-#endif
range->num_channels = NUM_CHANNELS;
@@ -543,7 +520,6 @@ static int p80211wext_giwrange(netdevice_t *dev,
DBFEXIT;
return 0;
}
-#endif
static int p80211wext_giwap(netdevice_t *dev,
struct iw_request_info *info,
@@ -561,7 +537,6 @@ static int p80211wext_giwap(netdevice_t *dev,
return 0;
}
-#if WIRELESS_EXT > 8
static int p80211wext_giwencode(netdevice_t *dev,
struct iw_request_info *info,
struct iw_point *erq, char *key)
@@ -572,10 +547,13 @@ static int p80211wext_giwencode(netdevice_t *dev,
DBFENTER;
+ i = (erq->flags & IW_ENCODE_INDEX) - 1;
+ erq->flags = 0;
+
if (wlandev->hostwep & HOSTWEP_PRIVACYINVOKED)
- erq->flags = IW_ENCODE_ENABLED;
+ erq->flags |= IW_ENCODE_ENABLED;
else
- erq->flags = IW_ENCODE_DISABLED;
+ erq->flags |= IW_ENCODE_DISABLED;
if (wlandev->hostwep & HOSTWEP_EXCLUDEUNENCRYPTED)
erq->flags |= IW_ENCODE_RESTRICTED;
@@ -613,7 +591,6 @@ static int p80211wext_siwencode(netdevice_t *dev,
int err = 0;
int result = 0;
- int enable = 0;
int i;
DBFENTER;
@@ -632,23 +609,23 @@ static int p80211wext_siwencode(netdevice_t *dev,
else
i--;
- result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID, i);
+ /* Set current key number only if no keys are given */
+ if (erq->flags & IW_ENCODE_NOKEY) {
+ result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID, i);
- if (result) {
- err = -EFAULT;
- goto exit;
- }
- else {
- enable = 1;
+ if (result) {
+ err = -EFAULT;
+ goto exit;
+ }
}
- }
- else {
- // Do not thing when no Key Index
+ } else {
+ // Use defaultkey if no Key Index
+ i = wlandev->hostwep & HOSTWEP_DEFAULTKEY_MASK;
}
/* Check if there is no key information in the iwconfig request */
- if((erq->flags & IW_ENCODE_NOKEY) == 0 && enable == 1) {
+ if((erq->flags & IW_ENCODE_NOKEY) == 0 ) {
/*------------------------------------------------------------
* If there is WEP Key for setting, check the Key Information
@@ -690,7 +667,7 @@ static int p80211wext_siwencode(netdevice_t *dev,
msg.msgcode = DIDmsg_dot11req_mibset;
memcpy(&msg.mibattribute.data, &pstr, sizeof(pstr));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -703,8 +680,7 @@ static int p80211wext_siwencode(netdevice_t *dev,
/* Check the PrivacyInvoked flag */
if (erq->flags & IW_ENCODE_DISABLED) {
result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked, P80211ENUM_truth_false);
- }
- else if((erq->flags & IW_ENCODE_ENABLED) || enable == 1) {
+ } else {
result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked, P80211ENUM_truth_true);
}
@@ -713,7 +689,13 @@ static int p80211wext_siwencode(netdevice_t *dev,
goto exit;
}
- /* Check the ExcludeUnencrypted flag */
+ /* The security mode may be open or restricted, and its meaning
+ depends on the card used. With most cards, in open mode no
+ authentication is used and the card may also accept non-
+ encrypted sessions, whereas in restricted mode only encrypted
+ sessions are accepted and the card will use authentication if
+ available.
+ */
if (erq->flags & IW_ENCODE_RESTRICTED) {
result = p80211wext_dorequest(wlandev, DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted, P80211ENUM_truth_true);
}
@@ -798,7 +780,7 @@ static int p80211wext_siwessid(netdevice_t *dev,
msg.ssid.data.len = length;
WLAN_LOG_DEBUG(1,"autojoin_ssid for %s \n",essid);
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
WLAN_LOG_DEBUG(1,"autojoin_ssid %d\n",result);
if (result) {
@@ -850,7 +832,7 @@ static int p80211wext_giwrate(netdevice_t *dev,
msg.msgcode = DIDmsg_dot11req_mibget;
mibitem.did = DIDmib_p2_p2MAC_p2CurrentTxRate;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -863,10 +845,10 @@ static int p80211wext_giwrate(netdevice_t *dev,
rrq->disabled = 0;
rrq->value = 0;
-#define HFA384x_RATEBIT_1 ((UINT16)1)
-#define HFA384x_RATEBIT_2 ((UINT16)2)
-#define HFA384x_RATEBIT_5dot5 ((UINT16)4)
-#define HFA384x_RATEBIT_11 ((UINT16)8)
+#define HFA384x_RATEBIT_1 ((u16)1)
+#define HFA384x_RATEBIT_2 ((u16)2)
+#define HFA384x_RATEBIT_5dot5 ((u16)4)
+#define HFA384x_RATEBIT_11 ((u16)8)
switch (mibitem.data) {
case HFA384x_RATEBIT_1:
@@ -904,7 +886,7 @@ static int p80211wext_giwrts(netdevice_t *dev,
msg.msgcode = DIDmsg_dot11req_mibget;
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -948,7 +930,7 @@ static int p80211wext_siwrts(netdevice_t *dev,
mibitem.data = rts->value;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -975,7 +957,7 @@ static int p80211wext_giwfrag(netdevice_t *dev,
msg.msgcode = DIDmsg_dot11req_mibget;
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -1019,7 +1001,7 @@ static int p80211wext_siwfrag(netdevice_t *dev,
mibitem.data = frag->value;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -1031,10 +1013,6 @@ static int p80211wext_siwfrag(netdevice_t *dev,
return err;
}
-#endif /* WIRELESS_EXT > 8 */
-
-#if WIRELESS_EXT > 10
-
#ifndef IW_RETRY_LONG
#define IW_RETRY_LONG IW_RETRY_MAX
#endif
@@ -1052,7 +1030,7 @@ static int p80211wext_giwretry(netdevice_t *dev,
p80211msg_dot11req_mibset_t msg;
int result;
int err = 0;
- UINT16 shortretry, longretry, lifetime;
+ u16 shortretry, longretry, lifetime;
DBFENTER;
@@ -1060,7 +1038,7 @@ static int p80211wext_giwretry(netdevice_t *dev,
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11ShortRetryLimit;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -1074,7 +1052,7 @@ static int p80211wext_giwretry(netdevice_t *dev,
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11LongRetryLimit;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -1088,7 +1066,7 @@ static int p80211wext_giwretry(netdevice_t *dev,
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11MaxTransmitMSDULifetime;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -1151,7 +1129,7 @@ static int p80211wext_siwretry(netdevice_t *dev,
mibitem.data = rrq->value /= 1024;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -1163,7 +1141,7 @@ static int p80211wext_siwretry(netdevice_t *dev,
mibitem.data = rrq->value;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -1176,7 +1154,7 @@ static int p80211wext_siwretry(netdevice_t *dev,
mibitem.data = rrq->value;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -1191,9 +1169,6 @@ static int p80211wext_siwretry(netdevice_t *dev,
}
-#endif /* WIRELESS_EXT > 10 */
-
-#if WIRELESS_EXT > 9
static int p80211wext_siwtxpow(netdevice_t *dev,
struct iw_request_info *info,
struct iw_param *rrq, char *extra)
@@ -1212,22 +1187,13 @@ static int p80211wext_siwtxpow(netdevice_t *dev,
}
msg.msgcode = DIDmsg_dot11req_mibset;
-
- switch (rrq->value) {
-
- case 1 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel1; break;
- case 2 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel2; break;
- case 3 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel3; break;
- case 4 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel4; break;
- case 5 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel5; break;
- case 6 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel6; break;
- case 7 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel7; break;
- case 8 : mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel8; break;
- default: mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel8; break;
- }
-
+ mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel;
+ if (rrq->fixed == 0)
+ mibitem.data = 30;
+ else
+ mibitem.data = rrq->value;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -1255,7 +1221,7 @@ static int p80211wext_giwtxpow(netdevice_t *dev,
mibitem.did = DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel;
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result) {
err = -EFAULT;
@@ -1275,7 +1241,6 @@ static int p80211wext_giwtxpow(netdevice_t *dev,
DBFEXIT;
return err;
}
-#endif /* WIRELESS_EXT > 9 */
static int p80211wext_siwspy(netdevice_t *dev,
struct iw_request_info *info,
@@ -1373,7 +1338,6 @@ static int prism2_result2err (int prism2_result)
return err;
}
-#if WIRELESS_EXT > 13
static int p80211wext_siwscan(netdevice_t *dev,
struct iw_request_info *info,
struct iw_point *srq, char *extra)
@@ -1409,7 +1373,7 @@ static int p80211wext_siwscan(netdevice_t *dev,
msg.maxchanneltime.data = 250;
msg.minchanneltime.data = 200;
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if (result)
err = prism2_result2err (msg.resultcode.data);
@@ -1520,7 +1484,7 @@ static int p80211wext_giwscan(netdevice_t *dev,
msg.msgcode = DIDmsg_dot11req_scan_results;
msg.bssindex.data = i;
- result = p80211req_dorequest(wlandev, (UINT8*)&msg);
+ result = p80211req_dorequest(wlandev, (u8*)&msg);
if ((result != 0) ||
(msg.resultcode.data != P80211ENUM_resultcode_success)) {
break;
@@ -1540,12 +1504,10 @@ static int p80211wext_giwscan(netdevice_t *dev,
DBFEXIT;
return err;
}
-#endif
/*****************************************************/
//extra wireless extensions stuff to support NetworkManager (I hope)
-#if WIRELESS_EXT > 17
/* SIOCSIWENCODEEXT */
static int p80211wext_set_encodeext(struct net_device *dev,
struct iw_request_info *info,
@@ -1580,7 +1542,7 @@ static int p80211wext_set_encodeext(struct net_device *dev,
if ( ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY ) {
- if ( ! ext->alg & IW_ENCODE_ALG_WEP) {
+ if (!(ext->alg & IW_ENCODE_ALG_WEP)) {
WLAN_LOG_DEBUG(1,"asked to set a non wep key :(");
return -EINVAL;
}
@@ -1615,7 +1577,7 @@ static int p80211wext_set_encodeext(struct net_device *dev,
break;
}
msg.msgcode = DIDmsg_dot11req_mibset;
- result = p80211req_dorequest(wlandev,(UINT8*)&msg);
+ result = p80211req_dorequest(wlandev,(u8*)&msg);
WLAN_LOG_DEBUG(1,"result (%d)\n",result);
}
return result;
@@ -1763,26 +1725,6 @@ static int p80211_wext_get_iwauth (struct net_device *dev,
return result;
}
-
-#endif
-
-
-
-
-
-
-/*****************************************************/
-
-
-
-
-
-/*
-typedef int (*iw_handler)(netdevice_t *dev, struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra);
-*/
-
-#if WIRELESS_EXT > 12
static iw_handler p80211wext_handlers[] = {
(iw_handler) p80211wext_siwcommit, /* SIOCSIWCOMMIT */
(iw_handler) p80211wext_giwname, /* SIOCGIWNAME */
@@ -1808,13 +1750,8 @@ static iw_handler p80211wext_handlers[] = {
(iw_handler) p80211wext_giwap, /* SIOCGIWAP */
(iw_handler) NULL, /* -- hole -- */
(iw_handler) NULL, /* SIOCGIWAPLIST */
-#if WIRELESS_EXT > 13
- (iw_handler) p80211wext_siwscan, /* SIOCSIWSCAN */
- (iw_handler) p80211wext_giwscan, /* SIOCGIWSCAN */
-#else /* WIRELESS_EXT > 13 */
- (iw_handler) NULL, /* null */ /* SIOCSIWSCAN */
- (iw_handler) NULL, /* null */ /* SIOCGIWSCAN */
-#endif /* WIRELESS_EXT > 13 */
+ (iw_handler) p80211wext_siwscan, /* SIOCSIWSCAN */
+ (iw_handler) p80211wext_giwscan, /* SIOCGIWSCAN */
(iw_handler) p80211wext_siwessid, /* SIOCSIWESSID */
(iw_handler) p80211wext_giwessid, /* SIOCGIWESSID */
(iw_handler) NULL, /* SIOCSIWNICKN */
@@ -1835,9 +1772,7 @@ static iw_handler p80211wext_handlers[] = {
(iw_handler) p80211wext_giwencode, /* SIOCGIWENCODE */
(iw_handler) NULL, /* SIOCSIWPOWER */
(iw_handler) NULL, /* SIOCGIWPOWER */
-#if WIRELESS_EXT > 17
/* WPA operations */
-
(iw_handler) NULL, /* -- hole -- */
(iw_handler) NULL, /* -- hole -- */
(iw_handler) NULL, /* SIOCSIWGENIE set generic IE */
@@ -1848,170 +1783,18 @@ static iw_handler p80211wext_handlers[] = {
(iw_handler) p80211wext_set_encodeext, /* SIOCSIWENCODEEXT set encoding token & mode */
(iw_handler) p80211wext_get_encodeext, /* SIOCGIWENCODEEXT get encoding token & mode */
(iw_handler) NULL, /* SIOCSIWPMKSA PMKSA cache operation */
-#endif
};
struct iw_handler_def p80211wext_handler_def = {
- .num_standard = sizeof(p80211wext_handlers) / sizeof(iw_handler),
+ .num_standard = ARRAY_SIZE(p80211wext_handlers),
.num_private = 0,
.num_private_args = 0,
.standard = p80211wext_handlers,
.private = NULL,
.private_args = NULL,
-#if WIRELESS_EXT > 16
.get_wireless_stats = p80211wext_get_wireless_stats
-#endif
};
-#endif
-
-/* wireless extensions' ioctls */
-int p80211wext_support_ioctl(netdevice_t *dev, struct ifreq *ifr, int cmd)
-{
- wlandevice_t *wlandev = dev->ml_priv;
-
-#if WIRELESS_EXT < 13
- struct iwreq *iwr = (struct iwreq*)ifr;
-#endif
-
- p80211item_uint32_t mibitem;
- int err = 0;
-
- DBFENTER;
-
- mibitem.status = P80211ENUM_msgitem_status_data_ok;
-
- if ( wlandev->msdstate != WLAN_MSD_RUNNING ) {
- err = -ENODEV;
- goto exit;
- }
-
- WLAN_LOG_DEBUG(1, "Received wireless extension ioctl #%d.\n", cmd);
-
- switch (cmd) {
-#if WIRELESS_EXT < 13
- case SIOCSIWNAME: /* unused */
- err = (-EOPNOTSUPP);
- break;
- case SIOCGIWNAME: /* get name == wireless protocol */
- err = p80211wext_giwname(dev, NULL, (char *) &iwr->u, NULL);
- break;
- case SIOCSIWNWID:
- case SIOCGIWNWID:
- err = (-EOPNOTSUPP);
- break;
- case SIOCSIWFREQ: /* set channel */
- err = p80211wext_siwfreq(dev, NULL, &(iwr->u.freq), NULL);
- break;
- case SIOCGIWFREQ: /* get channel */
- err = p80211wext_giwfreq(dev, NULL, &(iwr->u.freq), NULL);
- break;
- case SIOCSIWRANGE:
- case SIOCSIWPRIV:
- case SIOCSIWAP: /* set access point MAC addresses (BSSID) */
- err = (-EOPNOTSUPP);
- break;
-
- case SIOCGIWAP: /* get access point MAC addresses (BSSID) */
- err = p80211wext_giwap(dev, NULL, &(iwr->u.ap_addr), NULL);
- break;
-
-#if WIRELESS_EXT > 8
- case SIOCSIWMODE: /* set operation mode */
- case SIOCSIWESSID: /* set SSID (network name) */
- case SIOCSIWRATE: /* set default bit rate (bps) */
- err = (-EOPNOTSUPP);
- break;
-
- case SIOCGIWMODE: /* get operation mode */
- err = p80211wext_giwmode(dev, NULL, &iwr->u.mode, NULL);
-
- break;
- case SIOCGIWNICKN: /* get node name/nickname */
- case SIOCGIWESSID: /* get SSID */
- if(iwr->u.essid.pointer) {
- char ssid[IW_ESSID_MAX_SIZE+1];
- memset(ssid, 0, sizeof(ssid));
-
- err = p80211wext_giwessid(dev, NULL, &iwr->u.essid, ssid);
- if(copy_to_user(iwr->u.essid.pointer, ssid, sizeof(ssid)))
- err = (-EFAULT);
- }
- break;
- case SIOCGIWRATE:
- err = p80211wext_giwrate(dev, NULL, &iwr->u.bitrate, NULL);
- break;
- case SIOCGIWRTS:
- err = p80211wext_giwrts(dev, NULL, &iwr->u.rts, NULL);
- break;
- case SIOCGIWFRAG:
- err = p80211wext_giwfrag(dev, NULL, &iwr->u.rts, NULL);
- break;
- case SIOCGIWENCODE:
- if (!capable(CAP_NET_ADMIN))
- err = -EPERM;
- else if (iwr->u.encoding.pointer) {
- char keybuf[MAX_KEYLEN];
- err = p80211wext_giwencode(dev, NULL,
- &iwr->u.encoding, keybuf);
- if (copy_to_user(iwr->u.encoding.pointer, keybuf,
- iwr->u.encoding.length))
- err = -EFAULT;
- }
- break;
- case SIOCGIWAPLIST:
- case SIOCSIWRTS:
- case SIOCSIWFRAG:
- case SIOCSIWSENS:
- case SIOCGIWSENS:
- case SIOCSIWNICKN: /* set node name/nickname */
- case SIOCSIWENCODE: /* set encoding token & mode */
- case SIOCSIWSPY:
- case SIOCGIWSPY:
- case SIOCSIWPOWER:
- case SIOCGIWPOWER:
- case SIOCGIWPRIV:
- err = (-EOPNOTSUPP);
- break;
- case SIOCGIWRANGE:
- if(iwr->u.data.pointer != NULL) {
- struct iw_range range;
- err = p80211wext_giwrange(dev, NULL, &iwr->u.data,
- (char *) &range);
- /* Push that up to the caller */
- if (copy_to_user(iwr->u.data.pointer, &range, sizeof(range)))
- err = -EFAULT;
- }
- break;
-#endif /* WIRELESS_EXT > 8 */
-#if WIRELESS_EXT > 9
- case SIOCSIWTXPOW:
- err = (-EOPNOTSUPP);
- break;
- case SIOCGIWTXPOW:
- err = p80211wext_giwtxpow(dev, NULL, &iwr->u.txpower, NULL);
- break;
-#endif /* WIRELESS_EXT > 9 */
-#if WIRELESS_EXT > 10
- case SIOCSIWRETRY:
- err = (-EOPNOTSUPP);
- break;
- case SIOCGIWRETRY:
- err = p80211wext_giwretry(dev, NULL, &iwr->u.retry, NULL);
- break;
-#endif /* WIRELESS_EXT > 10 */
-
-#endif /* WIRELESS_EXT <= 12 */
-
- default:
- err = (-EOPNOTSUPP);
- break;
- }
-
- exit:
- DBFEXIT;
- return (err);
-}
int p80211wext_event_associated(wlandevice_t *wlandev, int assoc)
{
@@ -2019,7 +1802,6 @@ int p80211wext_event_associated(wlandevice_t *wlandev, int assoc)
DBFENTER;
-#if WIRELESS_EXT > 13
/* Send the association state first */
data.ap_addr.sa_family = ARPHRD_ETHER;
if (assoc) {
@@ -2034,15 +1816,12 @@ int p80211wext_event_associated(wlandevice_t *wlandev, int assoc)
if (!assoc) goto done;
// XXX send association data, like IEs, etc etc.
-#endif
+
done:
DBFEXIT;
return 0;
}
-#endif /* compatibility to wireless extensions */
-
-
diff --git a/drivers/staging/wlan-ng/prism2_cs.c b/drivers/staging/wlan-ng/prism2_cs.c
deleted file mode 100644
index 63ce5659f21..00000000000
--- a/drivers/staging/wlan-ng/prism2_cs.c
+++ /dev/null
@@ -1,1487 +0,0 @@
-#define WLAN_HOSTIF WLAN_PCMCIA
-#include "hfa384x.c"
-#include "prism2mgmt.c"
-#include "prism2mib.c"
-#include "prism2sta.c"
-
-#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,4,21) )
-#if (WLAN_CPU_FAMILY == WLAN_Ix86)
-#ifndef CONFIG_ISA
-#warning "You may need to enable ISA support in your kernel."
-#endif
-#endif
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,11) )
-static u_int irq_mask = 0xdeb8; /* Interrupt mask */
-static int irq_list[4] = { -1 }; /* Interrupt list */
-#endif
-static u_int prism2_ignorevcc=1; /* Boolean, if set, we
- * ignore what the Vcc
- * is set to and what the CIS
- * says.
- */
-module_param( prism2_ignorevcc, int, 0644);
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,11) )
-#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,9))
-static int numlist = 4;
-module_param_array(irq_list, int, numlist, 0444);
-#else
-module_param_array(irq_list, int, NULL, 0444);
-#endif
-module_param( irq_mask, int, 0644);
-#endif
-
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15)
-static int prism2_cs_suspend(struct pcmcia_device *pdev);
-static int prism2_cs_resume(struct pcmcia_device *pdev);
-static void prism2_cs_remove(struct pcmcia_device *pdev);
-static int prism2_cs_probe(struct pcmcia_device *pdev);
-#else
-dev_link_t *prism2sta_attach(void);
-static void prism2sta_detach(dev_link_t *link);
-static void prism2sta_config(dev_link_t *link);
-static void prism2sta_release(u_long arg);
-static int prism2sta_event (event_t event, int priority, event_callback_args_t *args);
-
-static dev_link_t *dev_list = NULL; /* head of instance list */
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,68))
-/*----------------------------------------------------------------
-* cs_error
-*
-* Utility function to print card services error messages.
-*
-* Arguments:
-* handle client handle identifying this CS client
-* func CS function number that generated the error
-* ret CS function return code
-*
-* Returns:
-* nothing
-* Side effects:
-*
-* Call context:
-* process thread
-* interrupt
-----------------------------------------------------------------*/
-static void cs_error(client_handle_t handle, int func, int ret)
-{
-#if (defined(CS_RELEASE_CODE) && (CS_RELEASE_CODE < 0x2911))
- CardServices(ReportError, dev_info, (void *)func, (void *)ret);
-#else
- error_info_t err = { func, ret };
- pcmcia_report_error(handle, &err);
-#endif
-}
-#else // kernel_version
-
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,12)
-static struct pcmcia_device_id prism2_cs_ids[] = {
- PCMCIA_DEVICE_PROD_ID12("INTERSIL", "HFA384x/IEEE", 0x74c5e40d, 0xdb472a18), // Intersil PRISM2 Reference Design 11Mb/s 802.11b WLAN Card
- PCMCIA_DEVICE_MANF_CARD(0x0138, 0x0002), // Compaq WL100/200 11Mb/s 802.11b WLAN Card
- PCMCIA_DEVICE_MANF_CARD(0x028a, 0x0002), // Compaq iPaq HNW-100 11Mb/s 802.11b WLAN Card
- PCMCIA_DEVICE_MANF_CARD(0x0250, 0x0002), // Samsung SWL2000-N 11Mb/s 802.11b WLAN Card
- PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0002), // Z-Com XI300 11Mb/s 802.11b WLAN Card
- PCMCIA_DEVICE_PROD_ID12("ZoomAir 11Mbps High", "Rate wireless Networking", 0x273fe3db, 0x32a1eaee), // ZoomAir 4100 11Mb/s 802.11b WLAN Card
- PCMCIA_DEVICE_PROD_ID123("Instant Wireless ", " Network PC CARD", "Version 01.02", 0x11d901af, 0x6e9bd926, 0x4b74baa0), // Linksys WPC11 11Mbps 802.11b WLAN Card
- PCMCIA_DEVICE_PROD_ID123("Addtron", "AWP-100 Wireless PCMCIA", "Version 01.02", 0xe6ec52ce, 0x8649af2, 0x4b74baa0), // Addtron AWP-100 11Mbps 802.11b WLAN Card
- PCMCIA_DEVICE_PROD_ID123("D", "Link DWL-650 11Mbps WLAN Card", "Version 01.02", 0x71b18589, 0xb6f1b0ab, 0x4b74baa0), // D-Link DWL-650 11Mbps 802.11b WLAN Card
- PCMCIA_DEVICE_PROD_ID123("SMC", "SMC2632W", "Version 01.02", 0xc4f8b18b, 0x474a1f2a, 0x4b74baa0), // SMC 2632W 11Mbps 802.11b WLAN Card
- PCMCIA_DEVICE_PROD_ID1234("Intersil", "PRISM 2_5 PCMCIA ADAPTER", "ISL37300P", "Eval-RevA", 0x4b801a17, 0x6345a0bf, 0xc9049a39, 0xc23adc0e), // BroMax Freeport 11Mbps 802.11b WLAN Card (Prism 2.5)
- PCMCIA_DEVICE_PROD_ID123("U.S. Robotics", "IEEE 802.11b PC-CARD", "Version 01.02", 0xc7b8df9d, 0x1700d087, 0x4b74baa0), // U.S. Robotics IEEE 802.11b PC-CARD
- PCMCIA_DEVICE_PROD_ID12("Digital Data Communications", "WPC-0100", 0xfdd73470, 0xe0b6f146), // Level-One WPC-0100
- PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1612), // Bromax OEM 11Mbps 802.11b WLAN Card (Prism 2.5)
- PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1613), // Bromax OEM 11Mbps 802.11b WLAN Card (Prism 3)
- PCMCIA_DEVICE_PROD_ID12("corega K.K.", "Wireless LAN PCC-11", 0x5261440f, 0xa6405584), // corega K.K. Wireless LAN PCC-11
- PCMCIA_DEVICE_PROD_ID12("corega K.K.", "Wireless LAN PCCA-11", 0x5261440f, 0xdf6115f9), // corega K.K. Wireless LAN PCCA-11
- PCMCIA_DEVICE_MANF_CARD(0xc001, 0x0008), // CONTEC FLEXSCAN/FX-DDS110-PCC
- PCMCIA_DEVICE_PROD_ID12("PLANEX", "GeoWave/GW-NS110", 0x209f40ab, 0x46263178), // PLANEX GeoWave/GW-NS110
- PCMCIA_DEVICE_PROD_ID123("OEM", "PRISM2 IEEE 802.11 PC-Card", "Version 01.02", 0xfea54c90, 0x48f2bdd6, 0x4b74baa0), // Ambicom WL1100 11Mbps 802.11b WLAN Card
- PCMCIA_DEVICE_PROD_ID123("LeArtery", "SYNCBYAIR 11Mbps Wireless LAN PC Card", "Version 01.02", 0x7e3b326a, 0x49893e92, 0x4b74baa0), // LeArtery SYNCBYAIR 11Mbps 802.11b WLAN Card
-PCMCIA_DEVICE_MANF_CARD(0x01ff, 0x0008), // Intermec MobileLAN 11Mbps 802.11b WLAN Card
- PCMCIA_DEVICE_PROD_ID123("NETGEAR MA401 Wireless PC", "Card", "Version 01.00", 0xa37434e9, 0x9762e8f1, 0xa57adb8c), // NETGEAR MA401 11Mbps 802.11 WLAN Card
- PCMCIA_DEVICE_PROD_ID1234("Intersil", "PRISM Freedom PCMCIA Adapter", "ISL37100P", "Eval-RevA", 0x4b801a17, 0xf222ec2d, 0x630d52b2, 0xc23adc0e), // Intersil PRISM Freedom 11mbps 802.11 WLAN Card
- PCMCIA_DEVICE_PROD_ID123("OTC", "Wireless AirEZY 2411-PCC WLAN Card", "Version 01.02", 0x4ac44287, 0x235a6bed, 0x4b74baa0), // OTC Wireless AirEZY 2411-PCC 11Mbps 802.11 WLAN Card
- PCMCIA_DEVICE_PROD_ID1234("802.11", "11Mbps Wireless LAN Card", "v08C1", "" , 0xb67a610e, 0x655aa7b7, 0x264b451a, 0x0), // Dynalink L11HDT 11Mbps 802.11 WLAN Card
- PCMCIA_DEVICE_MANF_CARD(0xc250, 0x0002), // Dynalink L11HDT 11Mbps 802.11 WLAN Card
- PCMCIA_DEVICE_PROD_ID12("PROXIM", "RangeLAN-DS/LAN PC CARD", 0xc6536a5e, 0x3f35797d), // PROXIM RangeLAN-DS/LAN PC CARD
- PCMCIA_DEVICE_PROD_ID1234("ACTIONTEC", "PRISM Wireless LAN PC Card", "0381", "RevA", 0x393089da, 0xa71e69d5, 0x90471fa9, 0x57a66194), // ACTIONTEC PRISM Wireless LAN PC Card
- PCMCIA_DEVICE_MANF_CARD(0x1668, 0x0101), // ACTIONTEC PRISM Wireless LAN PC Card
- PCMCIA_DEVICE_PROD_ID12("3Com", "3CRWE737A AirConnect Wireless LAN PC Card", 0x41240e5b, 0x56010af3), // 3Com AirConnect 3CRWE737A
- PCMCIA_DEVICE_PROD_ID12("3Com", "3CRWE777A AirConnect Wireless LAN PCI Card" , 0x41240e5b, 0xafc7c33e), // 3Com AirConnect 3CRWE777A
- PCMCIA_DEVICE_PROD_ID12("ASUS", "802_11b_PC_CARD_25", 0x78fc06ee, 0xdb9aa842), // ASUS WL-100 802.11b WLAN PC Card
- PCMCIA_DEVICE_PROD_ID12("ASUS", "802_11B_CF_CARD_25", 0x78fc06ee, 0x45a50c1e), // ASUS WL-110 802.11b WLAN CF Card
- PCMCIA_DEVICE_PROD_ID12("BUFFALO", "WLI-CF-S11G", 0x2decece3, 0x82067c18), // BUFFALO WLI-CF-S11G 802.11b WLAN Card
- PCMCIA_DEVICE_PROD_ID1234("The Linksys Group, Inc.", "Wireless Network CF Card", "ISL37300P", "RevA", 0xa5f472c2, 0x9c05598d, 0xc9049a39, 0x57a66194), // Linksys WCF11 11Mbps 802.11b WLAN Card (Prism 2.5)
- PCMCIA_DEVICE_PROD_ID1234("Linksys", "Wireless CompactFlash Card", "", "", 0x733cc81, 0xc52f395, 0x0, 0x0), // Linksys WCF12 11Mbps 802.11b WLAN Card (Prism 3)
- PCMCIA_DEVICE_MANF_CARD(0x028a, 0x0673), // Linksys WCF12 11Mbps 802.11b WLAN Card (Prism 3)
- PCMCIA_DEVICE_PROD_ID1234("NETGEAR MA401RA Wireless PC", "Card", "ISL37300P", "Eval-RevA", 0x306467f, 0x9762e8f1, 0xc9049a39, 0xc23adc0e), // NETGEAR MA401RA 11Mbps 802.11 WLAN Card
- PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0005), // D-Link DCF-660W 11Mbps 802.11b WLAN Card
- PCMCIA_DEVICE_MANF_CARD(0x02d2, 0x0001), // Microsoft Wireless Notebook Adapter MN-520
- PCMCIA_DEVICE_MANF_CARD(0x0089, 0x0002), // AnyPoint(TM) Wireless II PC Card
- PCMCIA_DEVICE_PROD_ID1234("D", "Link DRC-650 11Mbps WLAN Card", "Version 01.02", "" , 0x71b18589, 0xf144e3ac, 0x4b74baa0, 0x0), // D-Link DRC-650 802.11b WLAN Card
- PCMCIA_DEVICE_MANF_CARD(0x9005, 0x0021), // Adaptec AWN-8030
- PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7110), // D-Link DWL-650 rev P 802.11b WLAN card
- // PCMCIA_DEVICE_PROD_ID1234("D-Link", "DWL-650 Wireless PC Card RevP", "ISL37101P-10", "A3", 0x1a424a1c, 0x6ea57632, 0xdd97a26b, 0x56b21f52), // D-Link DWL-650 rev P 802.11b WLAN card
- PCMCIA_DEVICE_PROD_ID123("INTERSIL", "I-GATE 11M PC Card / PC Card plus", "Version 01.02", 0x74c5e40d, 0x8304ff77, 0x4b74baa0), // I-Gate 11M PC Card
- PCMCIA_DEVICE_PROD_ID1234("BENQ", "AWL100 PCMCIA ADAPTER", "ISL37300P", "Eval-RevA", 0x35dadc74, 0x1f7fedb, 0xc9049a39, 0xc23adc0e), // benQ AWL100 802.11b WLAN Card
- PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7300), // benQ AWL100 802.11b WLAN Card
- // PCMCIA_DEVICE_PROD_ID1("INTERSIL", 0x74c5e40d), // Intersil Prism 2 card
- // PCMCIA_DEVICE_MANF_CARD(0x0156, 0x0002), // Intersil Prism 2 card
-
- PCMCIA_DEVICE_NULL
-};
-
-MODULE_DEVICE_TABLE(pcmcia, prism2_cs_ids);
-#endif
-
-static struct pcmcia_driver prism2_cs_driver = {
- .drv = {
- .name = "prism2_cs",
- },
- .owner = THIS_MODULE,
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15)
- .suspend = prism2_cs_suspend,
- .resume = prism2_cs_resume,
- .remove = prism2_cs_remove,
- .probe = prism2_cs_probe,
- .id_table = prism2_cs_ids,
-#else
- .attach = prism2sta_attach,
- .detach = prism2sta_detach,
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,12)
- .id_table = prism2_cs_ids,
- .event = prism2sta_event,
-#endif // > 2.6.12
-#endif // <= 2.6.15
-};
-#endif /* kernel_version */
-
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15)
-#define CS_CHECK(fn, ret) \
-do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
-
-#define CFG_CHECK(fn, retf) \
-do { int ret = (retf); \
-if (ret != 0) { \
- WLAN_LOG_DEBUG(1, "CardServices(" #fn ") returned %d\n", ret); \
- cs_error(pdev, fn, ret); \
- goto next_entry; \
-} \
-} while (0)
-
-static void prism2_cs_remove(struct pcmcia_device *pdev)
-{
- struct wlandevice *wlandev;
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,17)
- dev_link_t *link = dev_to_instance(pdev);
-#endif
-
- DBFENTER;
-
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- wlandev = pdev->priv;
-#else
- wlandev = link->priv;
-#endif
-
- if (wlandev) {
- p80211netdev_hwremoved(wlandev);
- unregister_wlandev(wlandev);
- wlan_unsetup(wlandev);
- if (wlandev->priv) {
- hfa384x_t *hw = wlandev->priv;
- wlandev->priv = NULL;
- if (hw) {
- hfa384x_destroy(hw);
- kfree(hw);
- }
- }
- kfree(wlandev);
- }
-
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- pdev->priv = NULL;
- pcmcia_disable_device(pdev);
-#else
- if (link->state & DEV_CONFIG) {
- if (link->win)
- pcmcia_release_window(link->win);
- pcmcia_release_configuration(link->handle);
- if (link->io.NumPorts1)
- pcmcia_release_io(link->handle, &link->io);
- if (link->irq.AssignedIRQ)
- pcmcia_release_irq(link->handle, &link->irq);
-
- link->state &= ~DEV_CONFIG;
- }
-
- link->priv = NULL;
- kfree(link);
-#endif
-
- DBFEXIT;
- return;
-}
-
-static int prism2_cs_suspend(struct pcmcia_device *pdev)
-{
- struct wlandevice *wlandev;
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,17)
- dev_link_t *link = dev_to_instance(pdev);
-#endif
-
- DBFENTER;
-
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- wlandev = pdev->priv;
- prism2sta_ifstate(wlandev, P80211ENUM_ifstate_disable);
-#else
- wlandev = link->priv;
-
- link->state |= DEV_SUSPEND;
- if (link->state & DEV_CONFIG) {
- prism2sta_ifstate(wlandev, P80211ENUM_ifstate_disable);
- pcmcia_release_configuration(link->handle);
- }
-#endif
-
- DBFEXIT;
-
- return 0;
-}
-
-static int prism2_cs_resume(struct pcmcia_device *pdev)
-{
- struct wlandevice *wlandev;
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,17)
- dev_link_t *link = dev_to_instance(pdev);
-#endif
-
- DBFENTER;
-
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- wlandev = pdev->priv;
- // XXX do something here?
-#else
- wlandev = link->priv;
- link->state &= ~DEV_SUSPEND;
- if (link->state & DEV_CONFIG) {
- pcmcia_request_configuration(link->handle, &link->conf);
- // XXX do something here?
- }
-#endif
-
-
- DBFEXIT;
-
- return 0;
-}
-
-static int prism2_cs_probe(struct pcmcia_device *pdev)
-{
- int rval = 0;
- struct wlandevice *wlandev = NULL;
- hfa384x_t *hw = NULL;
-
- config_info_t socketconf;
- cisparse_t *parse = NULL;
- tuple_t tuple;
- uint8_t buf[64];
- int last_fn, last_ret;
- cistpl_cftable_entry_t dflt = { 0 };
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,17)
- dev_link_t *link;
-#endif
-
- DBFENTER;
-
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- /* Set up interrupt type */
- pdev->conf.IntType = INT_MEMORY_AND_IO;
-#else
- link = kmalloc(sizeof(dev_link_t), GFP_KERNEL);
- if (link == NULL)
- return -ENOMEM;
- memset(link, 0, sizeof(dev_link_t));
-
- link->conf.Vcc = 33;
- link->conf.IntType = INT_MEMORY_AND_IO;
-
- link->handle = pdev;
- pdev->instance = link;
- link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
-
-#endif
-
- // VCC crap?
- parse = kmalloc(sizeof(cisparse_t), GFP_KERNEL);
-
- wlandev = create_wlan();
- if (!wlandev || !parse) {
- WLAN_LOG_ERROR("%s: Memory allocation failure.\n", dev_info);
- rval = -EIO;
- goto failed;
- }
- hw = wlandev->priv;
-
- if ( wlan_setup(wlandev) != 0 ) {
- WLAN_LOG_ERROR("%s: wlan_setup() failed.\n", dev_info);
- rval = -EIO;
- goto failed;
- }
-
- /* Initialize the hw struct for now */
- hfa384x_create(hw, 0, 0, NULL);
- hw->wlandev = wlandev;
-
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- hw->pdev = pdev;
- pdev->priv = wlandev;
-#else
- hw->link = link;
- link->priv = wlandev;
-#endif
-
- tuple.DesiredTuple = CISTPL_CONFIG;
- tuple.Attributes = 0;
- tuple.TupleData = buf;
- tuple.TupleDataMax = sizeof(buf);
- tuple.TupleOffset = 0;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(pdev, &tuple));
- CS_CHECK(GetTupleData, pcmcia_get_tuple_data(pdev, &tuple));
- CS_CHECK(ParseTuple, pcmcia_parse_tuple(pdev, &tuple, parse));
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- pdev->conf.ConfigBase = parse->config.base;
- pdev->conf.Present = parse->config.rmask[0];
-#else
- link->conf.ConfigBase = parse->config.base;
- link->conf.Present = parse->config.rmask[0];
-
- link->conf.Vcc = socketconf.Vcc;
-#endif
- CS_CHECK(GetConfigurationInfo,
- pcmcia_get_configuration_info(pdev, &socketconf));
-
- tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(pdev, &tuple));
- for (;;) {
- cistpl_cftable_entry_t *cfg = &(parse->cftable_entry);
- CFG_CHECK(GetTupleData,
- pcmcia_get_tuple_data(pdev, &tuple));
- CFG_CHECK(ParseTuple,
- pcmcia_parse_tuple(pdev, &tuple, parse));
-
- if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
- dflt = *cfg;
- if (cfg->index == 0)
- goto next_entry;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- pdev->conf.ConfigIndex = cfg->index;
-#else
- link->conf.ConfigIndex = cfg->index;
-#endif
-
- /* Does this card need audio output? */
- if (cfg->flags & CISTPL_CFTABLE_AUDIO) {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- pdev->conf.Attributes |= CONF_ENABLE_SPKR;
- pdev->conf.Status = CCSR_AUDIO_ENA;
-#else
- link->conf.Attributes |= CONF_ENABLE_SPKR;
- link->conf.Status = CCSR_AUDIO_ENA;
-#endif
- }
-
- /* Use power settings for Vcc and Vpp if present */
- /* Note that the CIS values need to be rescaled */
- if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) {
- if (socketconf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM] /
- 10000 && !prism2_ignorevcc) {
- WLAN_LOG_DEBUG(1, " Vcc mismatch - skipping"
- " this entry\n");
- goto next_entry;
- }
- } else if (dflt.vcc.present & (1 << CISTPL_POWER_VNOM)) {
- if (socketconf.Vcc != dflt.vcc.param[CISTPL_POWER_VNOM] /
- 10000 && !prism2_ignorevcc) {
- WLAN_LOG_DEBUG(1, " Vcc (default) mismatch "
- "- skipping this entry\n");
- goto next_entry;
- }
- }
-
- if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM)) {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- pdev->conf.Vpp =
- cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
-#else
- link->conf.Vpp1 = link->conf.Vpp2 =
- cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
-#endif
- } else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM)) {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- pdev->conf.Vpp =
- dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000;
-#else
- link->conf.Vpp1 = link->conf.Vpp2 =
- dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000;
-#endif
- }
-
- /* Do we need to allocate an interrupt? */
- /* HACK: due to a bad CIS....we ALWAYS need an interrupt */
- /* if (cfg->irq.IRQInfo1 || dflt.irq.IRQInfo1) */
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- pdev->conf.Attributes |= CONF_ENABLE_IRQ;
-#else
- link->conf.Attributes |= CONF_ENABLE_IRQ;
-#endif
-
- /* IO window settings */
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- pdev->io.NumPorts1 = pdev->io.NumPorts2 = 0;
- if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) {
- cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io;
- pdev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
- if (!(io->flags & CISTPL_IO_8BIT))
- pdev->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
- if (!(io->flags & CISTPL_IO_16BIT))
- pdev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
- pdev->io.BasePort1 = io->win[0].base;
- if ( pdev->io.BasePort1 != 0 ) {
- WLAN_LOG_WARNING(
- "Brain damaged CIS: hard coded iobase="
- "0x%x, try letting pcmcia_cs decide...\n",
- pdev->io.BasePort1 );
- pdev->io.BasePort1 = 0;
- }
- pdev->io.NumPorts1 = io->win[0].len;
- if (io->nwin > 1) {
- pdev->io.Attributes2 = pdev->io.Attributes1;
- pdev->io.BasePort2 = io->win[1].base;
- pdev->io.NumPorts2 = io->win[1].len;
- }
- }
- /* This reserves IO space but doesn't actually enable it */
- CFG_CHECK(RequestIO, pcmcia_request_io(pdev, &pdev->io));
-#else
- link->io.NumPorts1 = link->io.NumPorts2 = 0;
- if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) {
- cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io;
- link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
- if (!(io->flags & CISTPL_IO_8BIT))
- link->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
- if (!(io->flags & CISTPL_IO_16BIT))
- link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
- link->io.BasePort1 = io->win[0].base;
- if ( link->io.BasePort1 != 0 ) {
- WLAN_LOG_WARNING(
- "Brain damaged CIS: hard coded iobase="
- "0x%x, try letting pcmcia_cs decide...\n",
- link->io.BasePort1 );
- link->io.BasePort1 = 0;
- }
- link->io.NumPorts1 = io->win[0].len;
- if (io->nwin > 1) {
- link->io.Attributes2 = link->io.Attributes1;
- link->io.BasePort2 = io->win[1].base;
- link->io.NumPorts2 = io->win[1].len;
- }
- }
- /* This reserves IO space but doesn't actually enable it */
- CFG_CHECK(RequestIO, pcmcia_request_io(pdev, &link->io));
-#endif
- /* If we got this far, we're cool! */
- break;
-
- next_entry:
- if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
- dflt = *cfg;
- CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(pdev, &tuple));
-
- }
-
- /* Let pcmcia know the device name */
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- pdev->dev_node = &hw->node;
-#else
- link->dev = &hw->node;
-#endif
-
- /* Register the network device and get assigned a name */
- SET_MODULE_OWNER(wlandev->netdev);
- SET_NETDEV_DEV(wlandev->netdev, &handle_to_dev(pdev));
- if (register_wlandev(wlandev) != 0) {
- WLAN_LOG_NOTICE("prism2sta_cs: register_wlandev() failed.\n");
- goto failed;
- }
-
- strcpy(hw->node.dev_name, wlandev->name);
-
- /* Allocate an interrupt line. Note that this does not assign a */
- /* handler to the interrupt, unless the 'Handler' member of the */
- /* irq structure is initialized. */
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- if (pdev->conf.Attributes & CONF_ENABLE_IRQ) {
- pdev->irq.IRQInfo1 = IRQ_LEVEL_ID;
- pdev->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
- pdev->irq.Handler = hfa384x_interrupt;
- pdev->irq.Instance = wlandev;
- CS_CHECK(RequestIRQ, pcmcia_request_irq(pdev, &pdev->irq));
- }
-#else
- if (link->conf.Attributes & CONF_ENABLE_IRQ) {
- link->irq.IRQInfo1 = IRQ_LEVEL_ID;
- link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
- link->irq.Handler = hfa384x_interrupt;
- link->irq.Instance = wlandev;
- CS_CHECK(RequestIRQ, pcmcia_request_irq(pdev, &link->irq));
- }
-#endif
-
- /* This actually configures the PCMCIA socket -- setting up */
- /* the I/O windows and the interrupt mapping, and putting the */
- /* card and host interface into "Memory and IO" mode. */
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- CS_CHECK(RequestConfiguration, pcmcia_request_configuration(pdev, &pdev->conf));
-#else
- CS_CHECK(RequestConfiguration, pcmcia_request_configuration(pdev, &link->conf));
-#endif
-
- /* Fill the netdevice with this info */
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- wlandev->netdev->irq = pdev->irq.AssignedIRQ;
- wlandev->netdev->base_addr = pdev->io.BasePort1;
-#else
- wlandev->netdev->irq = link->irq.AssignedIRQ;
- wlandev->netdev->base_addr = link->io.BasePort1;
-#endif
-
- /* And the rest of the hw structure */
- hw->irq = wlandev->netdev->irq;
- hw->iobase = wlandev->netdev->base_addr;
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,17)
- link->state |= DEV_CONFIG;
- link->state &= ~DEV_CONFIG_PENDING;
-#endif
-
- /* And now we're done! */
- wlandev->msdstate = WLAN_MSD_HWPRESENT;
-
- goto done;
-
- cs_failed:
- cs_error(pdev, last_fn, last_ret);
-
-failed:
- // wlandev, hw, etc etc..
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- pdev->priv = NULL;
-#else
- pdev->instance = NULL;
- if (link) {
- link->priv = NULL;
- kfree(link);
- }
-#endif
- if (wlandev) {
- wlan_unsetup(wlandev);
- if (wlandev->priv) {
- hw = wlandev->priv;
- wlandev->priv = NULL;
- if (hw) {
- hfa384x_destroy(hw);
- kfree(hw);
- }
- }
- kfree(wlandev);
- }
-
-done:
- if (parse) kfree(parse);
-
- DBFEXIT;
- return rval;
-}
-#else // <= 2.6.15
-#define CS_CHECK(fn, ret) \
-do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
-
-#define CFG_CHECK(fn, retf) \
-do { int ret = (retf); \
-if (ret != 0) { \
- WLAN_LOG_DEBUG(1, "CardServices(" #fn ") returned %d\n", ret); \
- cs_error(link->handle, fn, ret); \
- goto next_entry; \
-} \
-} while (0)
-
-/*----------------------------------------------------------------
-* prism2sta_attach
-*
-* Half of the attach/detach pair. Creates and registers a device
-* instance with Card Services. In this case, it also creates the
-* wlandev structure and device private structure. These are
-* linked to the device instance via its priv member.
-*
-* Arguments:
-* none
-*
-* Returns:
-* A valid ptr to dev_link_t on success, NULL otherwise
-*
-* Side effects:
-*
-*
-* Call context:
-* process thread (insmod/init_module/register_pccard_driver)
-----------------------------------------------------------------*/
-dev_link_t *prism2sta_attach(void)
-{
- client_reg_t client_reg;
- int result;
- dev_link_t *link = NULL;
- wlandevice_t *wlandev = NULL;
- hfa384x_t *hw = NULL;
-
- DBFENTER;
-
- /* Alloc our structures */
- link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL);
-
- if (!link || ((wlandev = create_wlan()) == NULL)) {
- WLAN_LOG_ERROR("%s: Memory allocation failure.\n", dev_info);
- result = -EIO;
- goto failed;
- }
- hw = wlandev->priv;
-
- /* Clear all the structs */
- memset(link, 0, sizeof(struct dev_link_t));
-
- if ( wlan_setup(wlandev) != 0 ) {
- WLAN_LOG_ERROR("%s: wlan_setup() failed.\n", dev_info);
- result = -EIO;
- goto failed;
- }
-
- /* Initialize the hw struct for now */
- hfa384x_create(hw, 0, 0, NULL);
- hw->wlandev = wlandev;
-
- /* Initialize the PC card device object. */
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
- init_timer(&link->release);
- link->release.function = &prism2sta_release;
- link->release.data = (u_long)link;
-#endif
- link->conf.IntType = INT_MEMORY_AND_IO;
- link->priv = wlandev;
-#if (defined(CS_RELEASE_CODE) && (CS_RELEASE_CODE < 0x2911))
- link->irq.Instance = wlandev;
-#endif
-
- /* Link in to the list of devices managed by this driver */
- link->next = dev_list;
- dev_list = link;
-
- /* Register with Card Services */
- client_reg.dev_info = &dev_info;
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,11) )
- client_reg.Attributes = INFO_IO_CLIENT | INFO_CARD_SHARE;
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,13) )
- client_reg.EventMask =
- CS_EVENT_CARD_INSERTION | CS_EVENT_CARD_REMOVAL |
- CS_EVENT_RESET_REQUEST |
- CS_EVENT_RESET_PHYSICAL | CS_EVENT_CARD_RESET |
- CS_EVENT_PM_SUSPEND | CS_EVENT_PM_RESUME;
- client_reg.event_handler = &prism2sta_event;
-#endif
-
- client_reg.Version = 0x0210;
- client_reg.event_callback_args.client_data = link;
-
- result = pcmcia_register_client(&link->handle, &client_reg);
- if (result != 0) {
- cs_error(link->handle, RegisterClient, result);
- prism2sta_detach(link);
- return NULL;
- }
-
- goto done;
-
- failed:
- if (link) kfree(link);
- if (wlandev) kfree(wlandev);
- if (hw) kfree(hw);
- link = NULL;
-
- done:
- DBFEXIT;
- return link;
-}
-
-
-/*----------------------------------------------------------------
-* prism2sta_detach
-*
-* Remove one of the device instances managed by this driver.
-* Search the list for the given instance,
-* check our flags for a waiting timer'd release call
-* call release
-* Deregister the instance with Card Services
-* (netdevice) unregister the network device.
-* unlink the instance from the list
-* free the link, priv, and priv->priv memory
-* Note: the dev_list variable is a driver scoped static used to
-* maintain a list of device instances managed by this
-* driver.
-*
-* Arguments:
-* link ptr to the instance to detach
-*
-* Returns:
-* nothing
-*
-* Side effects:
-* the link structure is gone, the netdevice is gone
-*
-* Call context:
-* Might be interrupt, don't block.
-----------------------------------------------------------------*/
-void prism2sta_detach(dev_link_t *link)
-{
- dev_link_t **linkp;
- wlandevice_t *wlandev;
- hfa384x_t *hw;
-
- DBFENTER;
-
- /* Locate prev device structure */
- for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next) {
- if (*linkp == link) break;
- }
-
- if (*linkp != NULL) {
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0))
- unsigned long flags;
- /* Get rid of any timer'd release call */
- save_flags(flags);
- cli();
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
- if (link->state & DEV_RELEASE_PENDING) {
- del_timer_sync(&link->release);
- link->state &= ~DEV_RELEASE_PENDING;
- }
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0))
- restore_flags(flags);
-#endif
-
- /* If link says we're still config'd, call release */
- if (link->state & DEV_CONFIG) {
- prism2sta_release((u_long)link);
- if (link->state & DEV_STALE_CONFIG) {
- link->state |= DEV_STALE_LINK;
- return;
- }
- }
-
- /* Tell Card Services we're not around any more */
- if (link->handle) {
- pcmcia_deregister_client(link->handle);
- }
-
- /* Unlink device structure, free bits */
- *linkp = link->next;
- if ( link->priv != NULL ) {
- wlandev = (wlandevice_t*)link->priv;
- p80211netdev_hwremoved(wlandev);
- if (link->dev != NULL) {
- unregister_wlandev(wlandev);
- }
- wlan_unsetup(wlandev);
- if (wlandev->priv) {
- hw = wlandev->priv;
- wlandev->priv = NULL;
- if (hw) {
- hfa384x_destroy(hw);
- kfree(hw);
- }
- }
- link->priv = NULL;
- kfree(wlandev);
- }
- kfree(link);
- }
-
- DBFEXIT;
- return;
-}
-
-/*----------------------------------------------------------------
-* prism2sta_config
-*
-* Half of the config/release pair. Usually called in response to
-* a card insertion event. At this point, we _know_ there's some
-* physical device present. That means we can start poking around
-* at the CIS and at any device specific config data we want.
-*
-* Note the gotos and the macros. I recoded this once without
-* them, and it got incredibly ugly. It's actually simpler with
-* them.
-*
-* Arguments:
-* link the dev_link_t structure created in attach that
-* represents this device instance.
-*
-* Returns:
-* nothing
-*
-* Side effects:
-* Resources (irq, io, mem) are allocated
-* The pcmcia dev_link->node->name is set
-* (For netcards) The device structure is finished and,
-* most importantly, registered. This means that there
-* is now a _named_ device that can be configured from
-* userland.
-*
-* Call context:
-* May be called from a timer. Don't block!
-----------------------------------------------------------------*/
-#define CS_CHECK(fn, ret) \
-do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
-
-#define CFG_CHECK(fn, retf) \
-do { int ret = (retf); \
-if (ret != 0) { \
- WLAN_LOG_DEBUG(1, "CardServices(" #fn ") returned %d\n", ret); \
- cs_error(link->handle, fn, ret); \
- goto next_entry; \
-} \
-} while (0)
-
-void prism2sta_config(dev_link_t *link)
-{
- client_handle_t handle;
- wlandevice_t *wlandev;
- hfa384x_t *hw;
- int last_fn;
- int last_ret;
- tuple_t tuple;
- cisparse_t parse;
- config_info_t socketconf;
- UINT8 buf[64];
- int minVcc = 0;
- int maxVcc = 0;
- cistpl_cftable_entry_t dflt = { 0 };
-
- DBFENTER;
-
- handle = link->handle;
- wlandev = (wlandevice_t*)link->priv;
- hw = wlandev->priv;
-
- /* Collect the config register info */
- tuple.DesiredTuple = CISTPL_CONFIG;
- tuple.Attributes = 0;
- tuple.TupleData = buf;
- tuple.TupleDataMax = sizeof(buf);
- tuple.TupleOffset = 0;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
- CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
- CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
-
- link->conf.ConfigBase = parse.config.base;
- link->conf.Present = parse.config.rmask[0];
-
- /* Configure card */
- link->state |= DEV_CONFIG;
-
- /* Acquire the current socket config (need Vcc setting) */
- CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(handle, &socketconf));
-
- /* Loop through the config table entries until we find one that works */
- /* Assumes a complete and valid CIS */
- tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
- while (1) {
- cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
- CFG_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
- CFG_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
-
- if (cfg->index == 0) goto next_entry;
- link->conf.ConfigIndex = cfg->index;
-
- /* Lets print out the Vcc that the controller+pcmcia-cs set
- * for us, cause that's what we're going to use.
- */
- WLAN_LOG_DEBUG(1,"Initial Vcc=%d/10v\n", socketconf.Vcc);
- if (prism2_ignorevcc) {
- link->conf.Vcc = socketconf.Vcc;
- goto skipvcc;
- }
-
- /* Use power settings for Vcc and Vpp if present */
- /* Note that the CIS values need to be rescaled */
- if (cfg->vcc.present & (1<<CISTPL_POWER_VNOM)) {
- WLAN_LOG_DEBUG(1, "Vcc obtained from curtupl.VNOM\n");
- minVcc = maxVcc =
- cfg->vcc.param[CISTPL_POWER_VNOM]/10000;
- } else if (dflt.vcc.present & (1<<CISTPL_POWER_VNOM)) {
- WLAN_LOG_DEBUG(1, "Vcc set from dflt.VNOM\n");
- minVcc = maxVcc =
- dflt.vcc.param[CISTPL_POWER_VNOM]/10000;
- } else if ((cfg->vcc.present & (1<<CISTPL_POWER_VMAX)) &&
- (cfg->vcc.present & (1<<CISTPL_POWER_VMIN)) ) {
- WLAN_LOG_DEBUG(1, "Vcc set from curtupl(VMIN,VMAX)\n"); minVcc = cfg->vcc.param[CISTPL_POWER_VMIN]/10000;
- maxVcc = cfg->vcc.param[CISTPL_POWER_VMAX]/10000;
- } else if ((dflt.vcc.present & (1<<CISTPL_POWER_VMAX)) &&
- (dflt.vcc.present & (1<<CISTPL_POWER_VMIN)) ) {
- WLAN_LOG_DEBUG(1, "Vcc set from dflt(VMIN,VMAX)\n");
- minVcc = dflt.vcc.param[CISTPL_POWER_VMIN]/10000;
- maxVcc = dflt.vcc.param[CISTPL_POWER_VMAX]/10000;
- }
-
- if ( socketconf.Vcc >= minVcc && socketconf.Vcc <= maxVcc) {
- link->conf.Vcc = socketconf.Vcc;
- } else {
- /* [MSM]: Note that I've given up trying to change
- * the Vcc if a change is indicated. It seems the
- * system&socketcontroller&card vendors can't seem
- * to get it right, so I'm tired of trying to hack
- * my way around it. pcmcia-cs does its best using
- * the voltage sense pins but sometimes the controller
- * lies. Then, even if we have a good read on the VS
- * pins, some system designs will silently ignore our
- * requests to set the voltage. Additionally, some
- * vendors have 3.3v indicated on their sense pins,
- * but 5v specified in the CIS or vice-versa. I've
- * had it. My only recommendation is "let the buyer
- * beware". Your system might supply 5v to a 3v card
- * (possibly causing damage) or a 3v capable system
- * might supply 5v to a 3v capable card (wasting
- * precious battery life).
- * My only recommendation (if you care) is to get
- * yourself an extender card (I don't know where, I
- * have only one myself) and a meter and test it for
- * yourself.
- */
- goto next_entry;
- }
-skipvcc:
- WLAN_LOG_DEBUG(1, "link->conf.Vcc=%d\n", link->conf.Vcc);
-
- /* Do we need to allocate an interrupt? */
- /* HACK: due to a bad CIS....we ALWAYS need an interrupt */
- /* if (cfg->irq.IRQInfo1 || dflt.irq.IRQInfo1) */
- link->conf.Attributes |= CONF_ENABLE_IRQ;
-
- /* IO window settings */
- link->io.NumPorts1 = link->io.NumPorts2 = 0;
- if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) {
- cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io;
- link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
- if (!(io->flags & CISTPL_IO_8BIT))
- link->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
- if (!(io->flags & CISTPL_IO_16BIT))
- link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
- link->io.BasePort1 = io->win[0].base;
- if ( link->io.BasePort1 != 0 ) {
- WLAN_LOG_WARNING(
- "Brain damaged CIS: hard coded iobase="
- "0x%x, try letting pcmcia_cs decide...\n",
- link->io.BasePort1 );
- link->io.BasePort1 = 0;
- }
- link->io.NumPorts1 = io->win[0].len;
- if (io->nwin > 1) {
- link->io.Attributes2 = link->io.Attributes1;
- link->io.BasePort2 = io->win[1].base;
- link->io.NumPorts2 = io->win[1].len;
- }
- }
-
- /* This reserves IO space but doesn't actually enable it */
- CFG_CHECK(RequestIO, pcmcia_request_io(link->handle, &link->io));
-
- /* If we got this far, we're cool! */
- break;
-
-next_entry:
- if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
- dflt = *cfg;
- CS_CHECK(GetNextTuple,
- pcmcia_get_next_tuple(handle, &tuple));
- }
-
- /* Allocate an interrupt line. Note that this does not assign a */
- /* handler to the interrupt, unless the 'Handler' member of the */
- /* irq structure is initialized. */
- if (link->conf.Attributes & CONF_ENABLE_IRQ)
- {
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,11) )
- int i;
- link->irq.IRQInfo1 = IRQ_INFO2_VALID | IRQ_LEVEL_ID;
- if (irq_list[0] == -1)
- link->irq.IRQInfo2 = irq_mask;
- else
- for (i=0; i<4; i++)
- link->irq.IRQInfo2 |= 1 << irq_list[i];
-#else
- link->irq.IRQInfo1 = IRQ_LEVEL_ID;
-#endif
- link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
- link->irq.Handler = hfa384x_interrupt;
- link->irq.Instance = wlandev;
- CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq));
- }
-
- /* This actually configures the PCMCIA socket -- setting up */
- /* the I/O windows and the interrupt mapping, and putting the */
- /* card and host interface into "Memory and IO" mode. */
- CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link->handle, &link->conf));
-
- /* Fill the netdevice with this info */
- wlandev->netdev->irq = link->irq.AssignedIRQ;
- wlandev->netdev->base_addr = link->io.BasePort1;
-
- /* Report what we've done */
- WLAN_LOG_INFO("%s: index 0x%02x: Vcc %d.%d",
- dev_info, link->conf.ConfigIndex,
- link->conf.Vcc/10, link->conf.Vcc%10);
- if (link->conf.Vpp1)
- printk(", Vpp %d.%d", link->conf.Vpp1/10, link->conf.Vpp1%10);
- if (link->conf.Attributes & CONF_ENABLE_IRQ)
- printk(", irq %d", link->irq.AssignedIRQ);
- if (link->io.NumPorts1)
- printk(", io 0x%04x-0x%04x", link->io.BasePort1, link->io.BasePort1+link->io.NumPorts1-1);
- if (link->io.NumPorts2)
- printk(" & 0x%04x-0x%04x", link->io.BasePort2, link->io.BasePort2+link->io.NumPorts2-1);
- printk("\n");
-
- link->state &= ~DEV_CONFIG_PENDING;
-
- /* Let pcmcia know the device name */
- link->dev = &hw->node;
-
- /* Register the network device and get assigned a name */
- SET_MODULE_OWNER(wlandev->netdev);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,11) )
- SET_NETDEV_DEV(wlandev->netdev, &handle_to_dev(link->handle));
-#endif
- if (register_wlandev(wlandev) != 0) {
- WLAN_LOG_NOTICE("prism2sta_cs: register_wlandev() failed.\n");
- goto failed;
- }
-
- strcpy(hw->node.dev_name, wlandev->name);
-
- /* Any device custom config/query stuff should be done here */
- /* For a netdevice, we should at least grab the mac address */
-
- return;
-cs_failed:
- cs_error(link->handle, last_fn, last_ret);
- WLAN_LOG_ERROR("NextTuple failure? It's probably a Vcc mismatch.\n");
-
-failed:
- prism2sta_release((u_long)link);
- return;
-}
-
-/*----------------------------------------------------------------
-* prism2sta_release
-*
-* Half of the config/release pair. Usually called in response to
-* a card ejection event. Checks to make sure no higher layers
-* are still (or think they are) using the card via the link->open
-* field.
-*
-* NOTE: Don't forget to increment the link->open variable in the
-* device_open method, and decrement it in the device_close
-* method.
-*
-* Arguments:
-* arg a generic 32 bit variable. It's the value that
-* we assigned to link->release.data in sta_attach().
-*
-* Returns:
-* nothing
-*
-* Side effects:
-* All resources should be released after this function
-* executes and finds the device !open.
-*
-* Call context:
-* Possibly in a timer context. Don't do anything that'll
-* block.
-----------------------------------------------------------------*/
-void prism2sta_release(u_long arg)
-{
- dev_link_t *link = (dev_link_t *)arg;
-
- DBFENTER;
-
- /* First thing we should do is get the MSD back to the
- * HWPRESENT state. I.e. everything quiescent.
- */
- prism2sta_ifstate(link->priv, P80211ENUM_ifstate_disable);
-
- if (link->open) {
- /* TODO: I don't think we're even using this bit of code
- * and I don't think it's hurting us at the moment.
- */
- WLAN_LOG_DEBUG(1,
- "prism2sta_cs: release postponed, '%s' still open\n",
- link->dev->dev_name);
- link->state |= DEV_STALE_CONFIG;
- return;
- }
-
- pcmcia_release_configuration(link->handle);
- pcmcia_release_io(link->handle, &link->io);
- pcmcia_release_irq(link->handle, &link->irq);
-
- link->state &= ~(DEV_CONFIG | DEV_RELEASE_PENDING);
-
- DBFEXIT;
-}
-
-/*----------------------------------------------------------------
-* prism2sta_event
-*
-* Handler for card services events.
-*
-* Arguments:
-* event The event code
-* priority hi/low - REMOVAL is the only hi
-* args ptr to card services struct containing info about
-* pcmcia status
-*
-* Returns:
-* Zero on success, non-zero otherwise
-*
-* Side effects:
-*
-*
-* Call context:
-* Both interrupt and process thread, depends on the event.
-----------------------------------------------------------------*/
-static int
-prism2sta_event (
- event_t event,
- int priority,
- event_callback_args_t *args)
-{
- int result = 0;
- dev_link_t *link = (dev_link_t *) args->client_data;
- wlandevice_t *wlandev = (wlandevice_t*)link->priv;
- hfa384x_t *hw = NULL;
-
- DBFENTER;
-
- if (wlandev) hw = wlandev->priv;
-
- switch (event)
- {
- case CS_EVENT_CARD_INSERTION:
- WLAN_LOG_DEBUG(5,"event is INSERTION\n");
- link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
- prism2sta_config(link);
- if (!(link->state & DEV_CONFIG)) {
- wlandev->netdev->irq = 0;
- WLAN_LOG_ERROR(
- "%s: Initialization failed!\n", dev_info);
- wlandev->msdstate = WLAN_MSD_HWFAIL;
- break;
- }
-
- /* Fill in the rest of the hw struct */
- hw->irq = wlandev->netdev->irq;
- hw->iobase = wlandev->netdev->base_addr;
- hw->link = link;
-
- if (prism2_doreset) {
- result = hfa384x_corereset(hw,
- prism2_reset_holdtime,
- prism2_reset_settletime, 0);
- if ( result ) {
- WLAN_LOG_ERROR(
- "corereset() failed, result=%d.\n",
- result);
- wlandev->msdstate = WLAN_MSD_HWFAIL;
- break;
- }
- }
-
-#if 0
- /*
- * TODO: test_hostif() not implemented yet.
- */
- result = hfa384x_test_hostif(hw);
- if (result) {
- WLAN_LOG_ERROR(
- "test_hostif() failed, result=%d.\n", result);
- wlandev->msdstate = WLAN_MSD_HWFAIL;
- break;
- }
-#endif
- wlandev->msdstate = WLAN_MSD_HWPRESENT;
- break;
-
- case CS_EVENT_CARD_REMOVAL:
- WLAN_LOG_DEBUG(5,"event is REMOVAL\n");
- link->state &= ~DEV_PRESENT;
-
- if (wlandev) {
- p80211netdev_hwremoved(wlandev);
- }
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
- if (link->state & DEV_CONFIG)
- {
- link->release.expires = jiffies + (HZ/20);
- add_timer(&link->release);
- }
-#endif
- break;
- case CS_EVENT_RESET_REQUEST:
- WLAN_LOG_DEBUG(5,"event is RESET_REQUEST\n");
- WLAN_LOG_NOTICE(
- "prism2 card reset not supported "
- "due to post-reset user mode configuration "
- "requirements.\n");
- WLAN_LOG_NOTICE(
- " From user mode, use "
- "'cardctl suspend;cardctl resume' "
- "instead.\n");
- break;
- case CS_EVENT_RESET_PHYSICAL:
- case CS_EVENT_CARD_RESET:
- WLAN_LOG_WARNING("Rx'd CS_EVENT_RESET_xxx, should not "
- "be possible since RESET_REQUEST was denied.\n");
- break;
-
- case CS_EVENT_PM_SUSPEND:
- WLAN_LOG_DEBUG(5,"event is SUSPEND\n");
- link->state |= DEV_SUSPEND;
- if (link->state & DEV_CONFIG)
- {
- prism2sta_ifstate(wlandev, P80211ENUM_ifstate_disable);
- pcmcia_release_configuration(link->handle);
- }
- break;
-
- case CS_EVENT_PM_RESUME:
- WLAN_LOG_DEBUG(5,"event is RESUME\n");
- link->state &= ~DEV_SUSPEND;
- if (link->state & DEV_CONFIG) {
- pcmcia_request_configuration(link->handle, &link->conf);
- }
- break;
- }
-
- DBFEXIT;
- return 0; /* noone else does anthing with the return value */
-}
-#endif // <= 2.6.15
-
-
-
-int hfa384x_corereset(hfa384x_t *hw, int holdtime, int settletime, int genesis)
-{
- int result = 0;
- conf_reg_t reg;
- UINT8 corsave;
- DBFENTER;
-
- WLAN_LOG_DEBUG(3, "Doing reset via CardServices().\n");
-
- /* Collect COR */
- reg.Function = 0;
- reg.Action = CS_READ;
- reg.Offset = CISREG_COR;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- result = pcmcia_access_configuration_register(hw->pdev, &reg);
-#else
- result = pcmcia_access_configuration_register(
- hw->link->handle,
- &reg);
-#endif
- if (result != CS_SUCCESS ) {
- WLAN_LOG_ERROR(
- ":0: AccessConfigurationRegister(CS_READ) failed,"
- "result=%d.\n", result);
- result = -EIO;
- }
- corsave = reg.Value;
-
- /* Write reset bit (BIT7) */
- reg.Value |= BIT7;
- reg.Action = CS_WRITE;
- reg.Offset = CISREG_COR;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- result = pcmcia_access_configuration_register(hw->pdev, &reg);
-#else
- result = pcmcia_access_configuration_register(
- hw->link->handle,
- &reg);
-#endif
- if (result != CS_SUCCESS ) {
- WLAN_LOG_ERROR(
- ":1: AccessConfigurationRegister(CS_WRITE) failed,"
- "result=%d.\n", result);
- result = -EIO;
- }
-
- /* Hold for holdtime */
- mdelay(holdtime);
-
- if (genesis) {
- reg.Value = genesis;
- reg.Action = CS_WRITE;
- reg.Offset = CISREG_CCSR;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- result = pcmcia_access_configuration_register(hw->pdev, &reg);
-#else
- result = pcmcia_access_configuration_register(
- hw->link->handle,
- &reg);
-#endif
- if (result != CS_SUCCESS ) {
- WLAN_LOG_ERROR(
- ":1: AccessConfigurationRegister(CS_WRITE) failed,"
- "result=%d.\n", result);
- result = -EIO;
- }
- }
-
- /* Hold for holdtime */
- mdelay(holdtime);
-
- /* Clear reset bit */
- reg.Value &= ~BIT7;
- reg.Action = CS_WRITE;
- reg.Offset = CISREG_COR;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- result = pcmcia_access_configuration_register(hw->pdev, &reg);
-#else
- result = pcmcia_access_configuration_register(
- hw->link->handle,
- &reg);
-#endif
- if (result != CS_SUCCESS ) {
- WLAN_LOG_ERROR(
- ":2: AccessConfigurationRegister(CS_WRITE) failed,"
- "result=%d.\n", result);
- result = -EIO;
- goto done;
- }
-
- /* Wait for settletime */
- mdelay(settletime);
-
- /* Set non-reset bits back what they were */
- reg.Value = corsave;
- reg.Action = CS_WRITE;
- reg.Offset = CISREG_COR;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,16)
- result = pcmcia_access_configuration_register(hw->pdev, &reg);
-#else
- result = pcmcia_access_configuration_register(
- hw->link->handle,
- &reg);
-#endif
- if (result != CS_SUCCESS ) {
- WLAN_LOG_ERROR(
- ":2: AccessConfigurationRegister(CS_WRITE) failed,"
- "result=%d.\n", result);
- result = -EIO;
- goto done;
- }
-
-done:
- DBFEXIT;
- return result;
-}
-
-#ifdef MODULE
-
-static int __init prism2cs_init(void)
-{
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,68))
- servinfo_t serv;
-#endif
-
- DBFENTER;
-
- WLAN_LOG_NOTICE("%s Loaded\n", version);
- WLAN_LOG_NOTICE("dev_info is: %s\n", dev_info);
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,68))
- pcmcia_get_card_services_info(&serv);
- if ( serv.Revision != CS_RELEASE_CODE )
- {
- printk(KERN_NOTICE"%s: CardServices release does not match!\n", dev_info);
- return -1;
- }
-
- /* This call will result in a call to prism2sta_attach */
- /* and eventually prism2sta_detach */
- register_pccard_driver( &dev_info, &prism2sta_attach, &prism2sta_detach);
-#else
- pcmcia_register_driver(&prism2_cs_driver);
-#endif
-
- DBFEXIT;
- return 0;
-}
-
-static void __exit prism2cs_cleanup(void)
-{
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,68))
- dev_link_t *link = dev_list;
- dev_link_t *nlink;
- DBFENTER;
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10) )
- for (link=dev_list; link != NULL; link = nlink) {
- nlink = link->next;
- if ( link->state & DEV_CONFIG ) {
- prism2sta_release((u_long)link);
- }
- prism2sta_detach(link); /* remember detach() frees link */
- }
-#endif
-
- unregister_pccard_driver( &dev_info);
-#else
- pcmcia_unregister_driver(&prism2_cs_driver);
-#endif
-
- printk(KERN_NOTICE "%s Unloaded\n", version);
-
- DBFEXIT;
- return;
-}
-
-module_init(prism2cs_init);
-module_exit(prism2cs_cleanup);
-
-#endif // MODULE
-
diff --git a/drivers/staging/wlan-ng/prism2_pci.c b/drivers/staging/wlan-ng/prism2_pci.c
deleted file mode 100644
index afe32dfbf6b..00000000000
--- a/drivers/staging/wlan-ng/prism2_pci.c
+++ /dev/null
@@ -1,332 +0,0 @@
-#define WLAN_HOSTIF WLAN_PCI
-#include "hfa384x.c"
-#include "prism2mgmt.c"
-#include "prism2mib.c"
-#include "prism2sta.c"
-
-#define PCI_SIZE 0x1000 /* Memory size - 4K bytes */
-
-/* ISL3874A 11Mb/s WLAN controller */
-#define PCIVENDOR_INTERSIL 0x1260UL
-#define PCIDEVICE_ISL3874 0x3873UL /* [MSM] yeah I know...the ID says
- 3873. Trust me, it's a 3874. */
-
-/* Samsung SWL-2210P 11Mb/s WLAN controller (uses ISL3874A) */
-#define PCIVENDOR_SAMSUNG 0x167dUL
-#define PCIDEVICE_SWL_2210P 0xa000UL
-
-#define PCIVENDOR_NETGEAR 0x1385UL /* for MA311 */
-
-/* PCI Class & Sub-Class code, Network-'Other controller' */
-#define PCI_CLASS_NETWORK_OTHERS 0x280
-
-
-/*----------------------------------------------------------------
-* prism2sta_probe_pci
-*
-* Probe routine called when a PCI device w/ matching ID is found.
-* The ISL3874 implementation uses the following map:
-* BAR0: Prism2.x registers memory mapped, size=4k
-* Here's the sequence:
-* - Allocate the PCI resources.
-* - Read the PCMCIA attribute memory to make sure we have a WLAN card
-* - Reset the MAC
-* - Initialize the netdev and wlan data
-* - Initialize the MAC
-*
-* Arguments:
-* pdev ptr to pci device structure containing info about
-* pci configuration.
-* id ptr to the device id entry that matched this device.
-*
-* Returns:
-* zero - success
-* negative - failed
-*
-* Side effects:
-*
-*
-* Call context:
-* process thread
-*
-----------------------------------------------------------------*/
-static int __devinit
-prism2sta_probe_pci(
- struct pci_dev *pdev,
- const struct pci_device_id *id)
-{
- int result;
- phys_t phymem = 0;
- void __iomem *mem = NULL;
- wlandevice_t *wlandev = NULL;
- hfa384x_t *hw = NULL;
-
- DBFENTER;
-
- /* Enable the pci device */
- if (pci_enable_device(pdev)) {
- WLAN_LOG_ERROR("%s: pci_enable_device() failed.\n", dev_info);
- result = -EIO;
- goto fail;
- }
-
- /* Figure out our resources */
- phymem = pci_resource_start(pdev, 0);
-
- if (!request_mem_region(phymem, pci_resource_len(pdev, 0), "Prism2")) {
- printk(KERN_ERR "prism2: Cannot reserve PCI memory region\n");
- result = -EIO;
- goto fail;
- }
-
- mem = ioremap(phymem, PCI_SIZE);
- if ( mem == 0 ) {
- WLAN_LOG_ERROR("%s: ioremap() failed.\n", dev_info);
- result = -EIO;
- goto fail;
- }
-
- /* Log the device */
- WLAN_LOG_INFO("A Prism2.5 PCI device found, "
- "phymem:0x%llx, irq:%d, mem:0x%p\n",
- (unsigned long long)phymem, pdev->irq, mem);
-
- if ((wlandev = create_wlan()) == NULL) {
- WLAN_LOG_ERROR("%s: Memory allocation failure.\n", dev_info);
- result = -EIO;
- goto fail;
- }
- hw = wlandev->priv;
-
- if ( wlan_setup(wlandev) != 0 ) {
- WLAN_LOG_ERROR("%s: wlan_setup() failed.\n", dev_info);
- result = -EIO;
- goto fail;
- }
-
- /* Setup netdevice's ability to report resources
- * Note: the netdevice was allocated by wlan_setup()
- */
- wlandev->netdev->irq = pdev->irq;
- wlandev->netdev->mem_start = (unsigned long) mem;
- wlandev->netdev->mem_end = wlandev->netdev->mem_start +
- pci_resource_len(pdev, 0);
-
- /* Initialize the hw data */
- hfa384x_create(hw, wlandev->netdev->irq, 0, mem);
- hw->wlandev = wlandev;
-
- /* Register the wlandev, this gets us a name and registers the
- * linux netdevice.
- */
- SET_MODULE_OWNER(wlandev->netdev);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
- SET_NETDEV_DEV(wlandev->netdev, &(pdev->dev));
-#endif
- if ( register_wlandev(wlandev) != 0 ) {
- WLAN_LOG_ERROR("%s: register_wlandev() failed.\n", dev_info);
- result = -EIO;
- goto fail;
- }
-
-#if 0
- /* TODO: Move this and an irq test into an hfa384x_testif() routine.
- */
- outw(PRISM2STA_MAGIC, HFA384x_SWSUPPORT(wlandev->netdev->base_addr));
- reg=inw( HFA384x_SWSUPPORT(wlandev->netdev->base_addr));
- if ( reg != PRISM2STA_MAGIC ) {
- WLAN_LOG_ERROR("MAC register access test failed!\n");
- result = -EIO;
- goto fail;
- }
-#endif
-
- /* Do a chip-level reset on the MAC */
- if (prism2_doreset) {
- result = hfa384x_corereset(hw,
- prism2_reset_holdtime,
- prism2_reset_settletime, 0);
- if (result != 0) {
- WLAN_LOG_ERROR(
- "%s: hfa384x_corereset() failed.\n",
- dev_info);
- unregister_wlandev(wlandev);
- hfa384x_destroy(hw);
- result = -EIO;
- goto fail;
- }
- }
-
- pci_set_drvdata(pdev, wlandev);
-
- /* Shouldn't actually hook up the IRQ until we
- * _know_ things are alright. A test routine would help.
- */
- request_irq(wlandev->netdev->irq, hfa384x_interrupt,
- SA_SHIRQ, wlandev->name, wlandev);
-
- wlandev->msdstate = WLAN_MSD_HWPRESENT;
-
- result = 0;
- goto done;
-
- fail:
- pci_set_drvdata(pdev, NULL);
- if (wlandev) kfree(wlandev);
- if (hw) kfree(hw);
- if (mem) iounmap(mem);
- pci_release_regions(pdev);
- pci_disable_device(pdev);
-
- done:
- DBFEXIT;
- return result;
-}
-
-static void __devexit prism2sta_remove_pci(struct pci_dev *pdev)
-{
- wlandevice_t *wlandev;
- hfa384x_t *hw;
-
- wlandev = (wlandevice_t *) pci_get_drvdata(pdev);
- hw = wlandev->priv;
-
- p80211netdev_hwremoved(wlandev);
-
- /* reset hardware */
- prism2sta_ifstate(wlandev, P80211ENUM_ifstate_disable);
-
- if (pdev->irq)
- free_irq(pdev->irq, wlandev);
-
- unregister_wlandev(wlandev);
-
- /* free local stuff */
- if (hw) {
- hfa384x_destroy(hw);
- kfree(hw);
- }
-
- iounmap((void __iomem *)wlandev->netdev->mem_start);
- wlan_unsetup(wlandev);
-
- pci_release_regions(pdev);
- pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
-
- kfree(wlandev);
-}
-
-
-static struct pci_device_id pci_id_tbl[] = {
- {
- PCIVENDOR_INTERSIL, PCIDEVICE_ISL3874,
- PCI_ANY_ID, PCI_ANY_ID,
- 0, 0,
- /* Driver data, we just put the name here */
- (unsigned long)"Intersil Prism2.5 ISL3874 11Mb/s WLAN Controller"
- },
- {
- PCIVENDOR_INTERSIL, 0x3872,
- PCI_ANY_ID, PCI_ANY_ID,
- 0, 0,
- /* Driver data, we just put the name here */
- (unsigned long)"Intersil Prism2.5 ISL3872 11Mb/s WLAN Controller"
- },
- {
- PCIVENDOR_SAMSUNG, PCIDEVICE_SWL_2210P,
- PCI_ANY_ID, PCI_ANY_ID,
- 0, 0,
- /* Driver data, we just put the name here */
- (unsigned long)"Samsung MagicLAN SWL-2210P 11Mb/s WLAN Controller"
- },
- { /* for NetGear MA311 */
- PCIVENDOR_NETGEAR, 0x3872,
- PCI_ANY_ID, PCI_ANY_ID,
- 0, 0,
- /* Driver data, we just put the name here */
- (unsigned long)"Netgear MA311 WLAN Controller"
- },
- {
- 0, 0, 0, 0, 0, 0, 0
- }
-};
-
-MODULE_DEVICE_TABLE(pci, pci_id_tbl);
-
-/* Function declared here because of ptr reference below */
-static int __devinit prism2sta_probe_pci(struct pci_dev *pdev,
- const struct pci_device_id *id);
-static void __devexit prism2sta_remove_pci(struct pci_dev *pdev);
-
-static struct pci_driver prism2_pci_drv_id = {
- .name = "prism2_pci",
- .id_table = pci_id_tbl,
- .probe = prism2sta_probe_pci,
- .remove = prism2sta_remove_pci,
-#ifdef CONFIG_PM
- .suspend = prism2sta_suspend_pci,
- .resume = prism2sta_resume_pci,
-#endif
-};
-
-#ifdef MODULE
-
-static int __init prism2pci_init(void)
-{
- WLAN_LOG_NOTICE("%s Loaded\n", version);
- return pci_module_init(&prism2_pci_drv_id);
-};
-
-static void __exit prism2pci_cleanup(void)
-{
- pci_unregister_driver(&prism2_pci_drv_id);
-};
-
-module_init(prism2pci_init);
-module_exit(prism2pci_cleanup);
-
-#endif
-
-int hfa384x_corereset(hfa384x_t *hw, int holdtime, int settletime, int genesis)
-{
- int result = 0;
- unsigned long timeout;
- UINT16 reg;
- DBFENTER;
-
- /* Assert reset and wait awhile
- * (note: these delays are _really_ long, but they appear to be
- * necessary.)
- */
- hfa384x_setreg(hw, 0xc5, HFA384x_PCICOR);
- timeout = jiffies + HZ/4;
- while(time_before(jiffies, timeout)) udelay(5);
-
- if (genesis) {
- hfa384x_setreg(hw, genesis, HFA384x_PCIHCR);
- timeout = jiffies + HZ/4;
- while(time_before(jiffies, timeout)) udelay(5);
- }
-
- /* Clear the reset and wait some more
- */
- hfa384x_setreg(hw, 0x45, HFA384x_PCICOR);
- timeout = jiffies + HZ/2;
- while(time_before(jiffies, timeout)) udelay(5);
-
- /* Wait for f/w to complete initialization (CMD:BUSY == 0)
- */
- timeout = jiffies + 2*HZ;
- reg = hfa384x_getreg(hw, HFA384x_CMD);
- while ( HFA384x_CMD_ISBUSY(reg) && time_before( jiffies, timeout) ) {
- reg = hfa384x_getreg(hw, HFA384x_CMD);
- udelay(10);
- }
- if (HFA384x_CMD_ISBUSY(reg)) {
- WLAN_LOG_WARNING("corereset: Timed out waiting for cmd register.\n");
- result=1;
- }
- DBFEXIT;
- return result;
-}
diff --git a/drivers/staging/wlan-ng/prism2_plx.c b/drivers/staging/wlan-ng/prism2_plx.c
deleted file mode 100644
index 320443f37a8..00000000000
--- a/drivers/staging/wlan-ng/prism2_plx.c
+++ /dev/null
@@ -1,472 +0,0 @@
-#define WLAN_HOSTIF WLAN_PLX
-#include "hfa384x.c"
-#include "prism2mgmt.c"
-#include "prism2mib.c"
-#include "prism2sta.c"
-
-#define PLX_ATTR_SIZE 0x1000 /* Attribute memory size - 4K bytes */
-#define COR_OFFSET 0x3e0 /* COR attribute offset of Prism2 PC card */
-#define COR_VALUE 0x41 /* Enable PC card with irq in level trigger */
-#define PLX_INTCSR 0x4c /* Interrupt Control and Status Register */
-#define PLX_INTCSR_INTEN (1<<6) /* Interrupt Enable bit */
-#define PLX_MIN_ATTR_LEN 512 /* at least 2 x 256 is needed for CIS */
-
-/* 3Com 3CRW777A (PLX) board ID */
-#define PCIVENDOR_3COM 0x10B7
-#define PCIDEVICE_AIRCONNECT 0x7770
-
-/* Eumitcom PCI WL11000 PCI Adapter (PLX) board device+vendor ID */
-#define PCIVENDOR_EUMITCOM 0x1638UL
-#define PCIDEVICE_WL11000 0x1100UL
-
-/* Global Sun Tech GL24110P PCI Adapter (PLX) board device+vendor ID */
-#define PCIVENDOR_GLOBALSUN 0x16abUL
-#define PCIDEVICE_GL24110P 0x1101UL
-#define PCIDEVICE_GL24110P_ALT 0x1102UL
-
-/* Netgear MA301 PCI Adapter (PLX) board device+vendor ID */
-#define PCIVENDOR_NETGEAR 0x1385UL
-#define PCIDEVICE_MA301 0x4100UL
-
-/* US Robotics USR2410 PCI Adapter (PLX) board device+vendor ID */
-#define PCIVENDOR_USROBOTICS 0x16ecUL
-#define PCIDEVICE_USR2410 0x3685UL
-
-/* Linksys WPC11 card with the WDT11 adapter (PLX) board device+vendor ID */
-#define PCIVENDOR_Linksys 0x16abUL
-#define PCIDEVICE_Wpc11Wdt11 0x1102UL
-
-/* National Datacomm Corp SOHOware Netblaster II PCI */
-#define PCIVENDOR_NDC 0x15e8UL
-#define PCIDEVICE_NCP130_PLX 0x0130UL
-#define PCIDEVICE_NCP130_ASIC 0x0131UL
-
-/* NDC NCP130_PLX is also sold by Corega. Their name is CGWLPCIA11 */
-#define PCIVENDOR_COREGA PCIVENDOR_NDC
-#define PCIDEVICE_CGWLPCIA11 PCIDEVICE_NCP130_PLX
-
-/* PCI Class & Sub-Class code, Network-'Other controller' */
-#define PCI_CLASS_NETWORK_OTHERS 0x280
-
-/*----------------------------------------------------------------
-* prism2sta_probe_plx
-*
-* Probe routine called when a PCI device w/ matching ID is found.
-* This PLX implementation uses the following map:
-* BAR0: Unused
-* BAR1: ????
-* BAR2: PCMCIA attribute memory
-* BAR3: PCMCIA i/o space
-* Here's the sequence:
-* - Allocate the PCI resources.
-* - Read the PCMCIA attribute memory to make sure we have a WLAN card
-* - Reset the MAC using the PCMCIA COR
-* - Initialize the netdev and wlan data
-* - Initialize the MAC
-*
-* Arguments:
-* pdev ptr to pci device structure containing info about
-* pci configuration.
-* id ptr to the device id entry that matched this device.
-*
-* Returns:
-* zero - success
-* negative - failed
-*
-* Side effects:
-*
-*
-* Call context:
-* process thread
-*
-----------------------------------------------------------------*/
-static int __devinit
-prism2sta_probe_plx(
- struct pci_dev *pdev,
- const struct pci_device_id *id)
-{
- int result;
- phys_t pccard_ioaddr;
- phys_t pccard_attr_mem;
- unsigned int pccard_attr_len;
- void __iomem *attr_mem = NULL;
- UINT32 plx_addr;
- wlandevice_t *wlandev = NULL;
- hfa384x_t *hw = NULL;
- int reg;
- u32 regic;
-
- if (pci_enable_device(pdev))
- return -EIO;
-
- /* TMC7160 boards are special */
- if ((pdev->vendor == PCIVENDOR_NDC) &&
- (pdev->device == PCIDEVICE_NCP130_ASIC)) {
- unsigned long delay;
-
- pccard_attr_mem = 0;
- pccard_ioaddr = pci_resource_start(pdev, 1);
-
- outb(0x45, pccard_ioaddr);
- delay = jiffies + 1*HZ;
- while (time_before(jiffies, delay));
-
- if (inb(pccard_ioaddr) != 0x45) {
- WLAN_LOG_ERROR("Initialize the TMC7160 failed. (0x%x)\n", inb(pccard_ioaddr));
- return -EIO;
- }
-
- pccard_ioaddr = pci_resource_start(pdev, 2);
- prism2_doreset = 0;
-
- WLAN_LOG_INFO("NDC NCP130 with TMC716(ASIC) PCI interface device found at io:0x%x, irq:%d\n", pccard_ioaddr, pdev->irq);
- goto init;
- }
-
- /* Collect the resource requirements */
- pccard_attr_mem = pci_resource_start(pdev, 2);
- pccard_attr_len = pci_resource_len(pdev, 2);
- if (pccard_attr_len < PLX_MIN_ATTR_LEN)
- return -EIO;
-
- pccard_ioaddr = pci_resource_start(pdev, 3);
-
- /* bjoern: We need to tell the card to enable interrupts, in
- * case the serial eprom didn't do this already. See the
- * PLX9052 data book, p8-1 and 8-24 for reference.
- * [MSM]: This bit of code came from the orinoco_cs driver.
- */
- plx_addr = pci_resource_start(pdev, 1);
-
- regic = 0;
- regic = inl(plx_addr+PLX_INTCSR);
- if(regic & PLX_INTCSR_INTEN) {
- WLAN_LOG_DEBUG(1,
- "%s: Local Interrupt already enabled\n", dev_info);
- } else {
- regic |= PLX_INTCSR_INTEN;
- outl(regic, plx_addr+PLX_INTCSR);
- regic = inl(plx_addr+PLX_INTCSR);
- if(!(regic & PLX_INTCSR_INTEN)) {
- WLAN_LOG_ERROR(
- "%s: Couldn't enable Local Interrupts\n",
- dev_info);
- return -EIO;
- }
- }
-
- /* These assignments are here in case of future mappings for
- * io space and irq that might be similar to ioremap
- */
- if (!request_mem_region(pccard_attr_mem, pci_resource_len(pdev, 2), "Prism2")) {
- WLAN_LOG_ERROR("%s: Couldn't reserve PCI memory region\n", dev_info);
- return -EIO;
- }
-
- attr_mem = ioremap(pccard_attr_mem, pccard_attr_len);
-
- WLAN_LOG_INFO("A PLX PCI/PCMCIA interface device found, "
- "phymem:0x%llx, phyio=0x%x, irq:%d, "
- "mem: 0x%lx\n",
- (unsigned long long)pccard_attr_mem, pccard_ioaddr, pdev->irq,
- (unsigned long)attr_mem);
-
- /* Verify whether PC card is present.
- * [MSM] This needs improvement, the right thing to do is
- * probably to walk the CIS looking for the vendor and product
- * IDs. It would be nice if this could be tied in with the
- * etc/pcmcia/wlan-ng.conf file. Any volunteers? ;-)
- */
- if (
- readb(attr_mem + 0) != 0x01 || readb(attr_mem + 2) != 0x03 ||
- readb(attr_mem + 4) != 0x00 || readb(attr_mem + 6) != 0x00 ||
- readb(attr_mem + 8) != 0xFF || readb(attr_mem + 10) != 0x17 ||
- readb(attr_mem + 12) != 0x04 || readb(attr_mem + 14) != 0x67) {
- WLAN_LOG_ERROR("Prism2 PC card CIS is invalid.\n");
- return -EIO;
- }
- WLAN_LOG_INFO("A PCMCIA WLAN adapter was found.\n");
-
- /* Write COR to enable PC card */
- writeb(COR_VALUE, attr_mem + COR_OFFSET);
- reg = readb(attr_mem + COR_OFFSET);
-
- init:
-
- /*
- * Now do everything the same as a PCI device
- * [MSM] TODO: We could probably factor this out of pcmcia/pci/plx
- * and perhaps usb. Perhaps a task for another day.......
- */
-
- if ((wlandev = create_wlan()) == NULL) {
- WLAN_LOG_ERROR("%s: Memory allocation failure.\n", dev_info);
- result = -EIO;
- goto failed;
- }
-
- hw = wlandev->priv;
-
- if ( wlan_setup(wlandev) != 0 ) {
- WLAN_LOG_ERROR("%s: wlan_setup() failed.\n", dev_info);
- result = -EIO;
- goto failed;
- }
-
- /* Setup netdevice's ability to report resources
- * Note: the netdevice was allocated by wlan_setup()
- */
- wlandev->netdev->irq = pdev->irq;
- wlandev->netdev->base_addr = pccard_ioaddr;
- wlandev->netdev->mem_start = (unsigned long)attr_mem;
- wlandev->netdev->mem_end = (unsigned long)attr_mem + pci_resource_len(pdev, 0);
-
- /* Initialize the hw data */
- hfa384x_create(hw, wlandev->netdev->irq, pccard_ioaddr, attr_mem);
- hw->wlandev = wlandev;
-
- /* Register the wlandev, this gets us a name and registers the
- * linux netdevice.
- */
- SET_MODULE_OWNER(wlandev->netdev);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
- SET_NETDEV_DEV(wlandev->netdev, &(pdev->dev));
-#endif
- if ( register_wlandev(wlandev) != 0 ) {
- WLAN_LOG_ERROR("%s: register_wlandev() failed.\n", dev_info);
- result = -EIO;
- goto failed;
- }
-
-#if 0
- /* TODO: Move this and an irq test into an hfa384x_testif() routine.
- */
- outw(PRISM2STA_MAGIC, HFA384x_SWSUPPORT(wlandev->netdev->base_addr));
- reg=inw( HFA384x_SWSUPPORT(wlandev->netdev->base_addr));
- if ( reg != PRISM2STA_MAGIC ) {
- WLAN_LOG_ERROR("MAC register access test failed!\n");
- result = -EIO;
- goto failed;
- }
-#endif
-
- /* Do a chip-level reset on the MAC */
- if (prism2_doreset) {
- result = hfa384x_corereset(hw,
- prism2_reset_holdtime,
- prism2_reset_settletime, 0);
- if (result != 0) {
- unregister_wlandev(wlandev);
- hfa384x_destroy(hw);
- WLAN_LOG_ERROR(
- "%s: hfa384x_corereset() failed.\n",
- dev_info);
- result = -EIO;
- goto failed;
- }
- }
-
- pci_set_drvdata(pdev, wlandev);
-
- /* Shouldn't actually hook up the IRQ until we
- * _know_ things are alright. A test routine would help.
- */
- request_irq(wlandev->netdev->irq, hfa384x_interrupt,
- SA_SHIRQ, wlandev->name, wlandev);
-
- wlandev->msdstate = WLAN_MSD_HWPRESENT;
-
- result = 0;
-
- goto done;
-
- failed:
-
- pci_set_drvdata(pdev, NULL);
- if (wlandev) kfree(wlandev);
- if (hw) kfree(hw);
- if (attr_mem) iounmap(attr_mem);
- pci_release_regions(pdev);
- pci_disable_device(pdev);
-
- done:
- DBFEXIT;
- return result;
-}
-
-static void __devexit prism2sta_remove_plx(struct pci_dev *pdev)
-{
- wlandevice_t *wlandev;
- hfa384x_t *hw;
-
- wlandev = (wlandevice_t *) pci_get_drvdata(pdev);
- hw = wlandev->priv;
-
- p80211netdev_hwremoved(wlandev);
-
- /* reset hardware */
- prism2sta_ifstate(wlandev, P80211ENUM_ifstate_disable);
-
- if (pdev->irq)
- free_irq(pdev->irq, wlandev);
-
- unregister_wlandev(wlandev);
-
- /* free local stuff */
- if (hw) {
- hfa384x_destroy(hw);
- kfree(hw);
- }
-
- iounmap((void __iomem *)wlandev->netdev->mem_start);
- wlan_unsetup(wlandev);
-
- pci_release_regions(pdev);
- pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
-
- kfree(wlandev);
-}
-
-static struct pci_device_id plx_id_tbl[] = {
- {
- PCIVENDOR_EUMITCOM, PCIDEVICE_WL11000,
- PCI_ANY_ID, PCI_ANY_ID,
- 0, 0,
- /* Driver data, we just put the name here */
- (unsigned long)"Eumitcom WL11000 PCI(PLX) card"
- },
- {
- PCIVENDOR_GLOBALSUN, PCIDEVICE_GL24110P,
- PCI_ANY_ID, PCI_ANY_ID,
- 0, 0,
- /* Driver data, we just put the name here */
- (unsigned long)"Global Sun Tech GL24110P PCI(PLX) card"
- },
- {
- PCIVENDOR_GLOBALSUN, PCIDEVICE_GL24110P_ALT,
- PCI_ANY_ID, PCI_ANY_ID,
- 0, 0,
- /* Driver data, we just put the name here */
- (unsigned long)"Global Sun Tech GL24110P PCI(PLX) card"
- },
- {
- PCIVENDOR_NETGEAR, PCIDEVICE_MA301,
- PCI_ANY_ID, PCI_ANY_ID,
- 0, 0,
- /* Driver data, we just put the name here */
- (unsigned long)"Global Sun Tech GL24110P PCI(PLX) card"
- },
- {
- PCIVENDOR_USROBOTICS, PCIDEVICE_USR2410,
- PCI_ANY_ID, PCI_ANY_ID,
- 0, 0,
- /* Driver data, we just put the name here */
- (unsigned long)"US Robotics USR2410 PCI(PLX) card"
- },
- {
- PCIVENDOR_Linksys, PCIDEVICE_Wpc11Wdt11,
- PCI_ANY_ID, PCI_ANY_ID,
- 0, 0,
- /* Driver data, we just put the name here */
- (unsigned long)"Linksys WPC11 with WDT11 PCI(PLX) adapter"
- },
- {
- PCIVENDOR_NDC, PCIDEVICE_NCP130_PLX,
- PCI_ANY_ID, PCI_ANY_ID,
- 0, 0,
- /* Driver data, we just put the name here */
- (unsigned long)"NDC Netblaster II PCI(PLX)"
- },
- {
- PCIVENDOR_NDC, PCIDEVICE_NCP130_ASIC,
- PCI_ANY_ID, PCI_ANY_ID,
- 0, 0,
- /* Driver data, we just put the name here */
- (unsigned long)"NDC Netblaster II PCI(TMC7160)"
- },
- {
- PCIVENDOR_3COM, PCIDEVICE_AIRCONNECT,
- PCI_ANY_ID, PCI_ANY_ID,
- 0, 0,
- /* Driver data, we just put the name here */
- (unsigned long)"3Com AirConnect PCI 802.11b 11Mb/s WLAN Controller"
- },
- {
- 0, 0, 0, 0, 0, 0, 0
- }
-};
-
-MODULE_DEVICE_TABLE(pci, plx_id_tbl);
-
-/* Function declared here because of ptr reference below */
-static int __devinit prism2sta_probe_plx(struct pci_dev *pdev,
- const struct pci_device_id *);
-static void __devexit prism2sta_remove_plx(struct pci_dev *pdev);
-
-static struct pci_driver prism2_plx_drv_id = {
- .name = "prism2_plx",
- .id_table = plx_id_tbl,
- .probe = prism2sta_probe_plx,
- .remove = prism2sta_remove_plx,
-#ifdef CONFIG_PM
- .suspend = prism2sta_suspend_pci,
- .resume = prism2sta_resume_pci,
-#endif
-};
-
-#ifdef MODULE
-
-static int __init prism2plx_init(void)
-{
- WLAN_LOG_NOTICE("%s Loaded\n", version);
- return pci_module_init(&prism2_plx_drv_id);
-};
-
-static void __exit prism2plx_cleanup(void)
-{
- pci_unregister_driver(&prism2_plx_drv_id);
-};
-
-module_init(prism2plx_init);
-module_exit(prism2plx_cleanup);
-
-#endif // MODULE
-
-
-int hfa384x_corereset(hfa384x_t *hw, int holdtime, int settletime, int genesis)
-{
- int result = 0;
-
-#define COR_OFFSET 0x3e0 /* COR attribute offset of Prism2 PC card */
-#define COR_VALUE 0x41 /* Enable PC card with irq in level trigger */
-
-#define HCR_OFFSET 0x3e2 /* HCR attribute offset of Prism2 PC card */
-
- UINT8 corsave;
- DBFENTER;
-
- WLAN_LOG_DEBUG(3, "Doing reset via direct COR access.\n");
-
- /* Collect COR */
- corsave = readb(hw->membase + COR_OFFSET);
- /* Write reset bit (BIT7) */
- writeb(corsave | BIT7, hw->membase + COR_OFFSET);
- /* Hold for holdtime */
- mdelay(holdtime);
-
- if (genesis) {
- writeb(genesis, hw->membase + HCR_OFFSET);
- /* Hold for holdtime */
- mdelay(holdtime);
- }
-
- /* Clear reset bit */
- writeb(corsave & ~BIT7, hw->membase + COR_OFFSET);
- /* Wait for settletime */
- mdelay(settletime);
- /* Set non-reset bits back what they were */
- writeb(corsave, hw->membase + COR_OFFSET);
- DBFEXIT;
- return result;
-}
diff --git a/drivers/staging/wlan-ng/prism2mgmt.c b/drivers/staging/wlan-ng/prism2mgmt.c
index c975025b6ae..f1727ba6ec6 100644
--- a/drivers/staging/wlan-ng/prism2mgmt.c
+++ b/drivers/staging/wlan-ng/prism2mgmt.c
@@ -61,10 +61,6 @@
/* System Includes */
#define WLAN_DBVAR prism2_debug
-#include "version.h"
-
-
-#include <linux/version.h>
#include <linux/if_arp.h>
#include <linux/module.h>
@@ -79,19 +75,7 @@
#include <asm/io.h>
#include <asm/byteorder.h>
#include <linux/random.h>
-
-#if (WLAN_HOSTIF == WLAN_USB)
#include <linux/usb.h>
-#endif
-
-#if (WLAN_HOSTIF == WLAN_PCMCIA)
-#include <pcmcia/version.h>
-#include <pcmcia/cs_types.h>
-#include <pcmcia/cs.h>
-#include <pcmcia/cistpl.h>
-#include <pcmcia/ds.h>
-#include <pcmcia/cisreg.h>
-#endif
#include "wlan_compat.h"
@@ -109,89 +93,12 @@
#include "hfa384x.h"
#include "prism2mgmt.h"
-/*================================================================*/
-/* Local Constants */
-
-
-/*================================================================*/
-/* Local Macros */
-
/* Converts 802.11 format rate specifications to prism2 */
#define p80211rate_to_p2bit(n) ((((n)&~BIT7) == 2) ? BIT0 : \
(((n)&~BIT7) == 4) ? BIT1 : \
(((n)&~BIT7) == 11) ? BIT2 : \
(((n)&~BIT7) == 22) ? BIT3 : 0)
-/*================================================================*/
-/* Local Types */
-
-
-/*================================================================*/
-/* Local Static Definitions */
-
-
-/*================================================================*/
-/* Local Function Declarations */
-
-
-/*================================================================*/
-/* Function Definitions */
-
-
-/*----------------------------------------------------------------
-* prism2mgmt_powermgmt
-*
-* Set the power management state of this station's MAC.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-* interrupt
-----------------------------------------------------------------*/
-int prism2mgmt_powermgmt(wlandevice_t *wlandev, void *msgp)
-{
- int result = 0;
- hfa384x_t *hw = wlandev->priv;
- p80211msg_dot11req_powermgmt_t *msg = msgp;
-
- DBFENTER;
-
- if (!hw->ap) {
-
- /*** STATION ***/
-
- /*
- * Set CNFPMENABLED (on or off)
- * Set CNFMULTICASTRX (if PM on, otherwise clear)
- * Spout a notice stating that SleepDuration and
- * HoldoverDuration and PMEPS also have an impact.
- */
- /* Powermgmt is currently unsupported for STA */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- } else {
-
- /*** ACCESS POINT ***/
-
- /* Powermgmt is never supported for AP */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- }
-
- DBFEXIT;
- return result;
-}
-
-
/*----------------------------------------------------------------
* prism2mgmt_scan
*
@@ -221,7 +128,7 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
int result = 0;
hfa384x_t *hw = wlandev->priv;
p80211msg_dot11req_scan_t *msg = msgp;
- UINT16 roamingmode, word;
+ u16 roamingmode, word;
int i, timeout;
int istmpenable = 0;
@@ -229,13 +136,6 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
DBFENTER;
- if (hw->ap) {
- WLAN_LOG_ERROR("Prism2 in AP mode cannot perform scans.\n");
- result = 1;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- goto exit;
- }
-
/* gatekeeper check */
if (HFA384x_FIRMWARE_VERSION(hw->ident_sta_fw.major,
hw->ident_sta_fw.minor,
@@ -296,7 +196,7 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
/* set up the channel list */
word = 0;
for (i = 0; i < msg->channellist.data.len; i++) {
- UINT8 channel = msg->channellist.data.data[i];
+ u8 channel = msg->channellist.data.data[i];
if (channel > 14) continue;
/* channel 1 is BIT0 ... channel 14 is BIT13 */
word |= (1 << (channel-1));
@@ -317,7 +217,7 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
goto exit;
}
if (word == HFA384x_PORTSTATUS_DISABLED) {
- UINT16 wordbuf[17];
+ u16 wordbuf[17];
result = hfa384x_drvr_setconfig16(hw,
HFA384x_RID_CNFROAMINGMODE,
@@ -480,12 +380,6 @@ int prism2mgmt_scan_results(wlandevice_t *wlandev, void *msgp)
req->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- if (hw->ap) {
- result = 1;
- req->resultcode.data = P80211ENUM_resultcode_not_supported;
- goto exit;
- }
-
if (! hw->scanresults) {
WLAN_LOG_ERROR("dot11req_scan_results can only be used after a successful dot11req_scan.\n");
result = 2;
@@ -612,567 +506,6 @@ int prism2mgmt_scan_results(wlandevice_t *wlandev, void *msgp)
return result;
}
-
-/*----------------------------------------------------------------
-* prism2mgmt_join
-*
-* Join a BSS whose BSS description was previously obtained with
-* a scan.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-* interrupt
-----------------------------------------------------------------*/
-int prism2mgmt_join(wlandevice_t *wlandev, void *msgp)
-{
- int result = 0;
- hfa384x_t *hw = wlandev->priv;
- p80211msg_dot11req_join_t *msg = msgp;
- DBFENTER;
-
- if (!hw->ap) {
-
- /*** STATION ***/
-
- /* TODO: Implement after scan */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- } else {
-
- /*** ACCESS POINT ***/
-
- /* Never supported by APs */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- }
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* prism2mgmt_p2_join
-*
-* Join a specific BSS
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-* interrupt
-----------------------------------------------------------------*/
-int prism2mgmt_p2_join(wlandevice_t *wlandev, void *msgp)
-{
- int result = 0;
- hfa384x_t *hw = wlandev->priv;
- p80211msg_p2req_join_t *msg = msgp;
- UINT16 reg;
- p80211pstrd_t *pstr;
- UINT8 bytebuf[256];
- hfa384x_bytestr_t *p2bytestr = (hfa384x_bytestr_t*)bytebuf;
- hfa384x_JoinRequest_data_t joinreq;
- DBFENTER;
-
- if (!hw->ap) {
-
- wlandev->macmode = WLAN_MACMODE_NONE;
-
- /*** STATION ***/
- /* Set the PortType */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_success;
-
- /* ess port */
- result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFPORTTYPE, 1);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set Port Type\n");
- goto failed;
- }
-
- /* Set the auth type */
- if ( msg->authtype.data == P80211ENUM_authalg_sharedkey ) {
- reg = HFA384x_CNFAUTHENTICATION_SHAREDKEY;
- } else {
- reg = HFA384x_CNFAUTHENTICATION_OPENSYSTEM;
- }
- result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFAUTHENTICATION, reg);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set Authentication\n");
- goto failed;
- }
-
- /* Turn off all roaming */
- hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFROAMINGMODE, 3);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to Turn off Roaming\n");
- goto failed;
- }
-
- /* Basic rates */
- reg = 0;
- if ( msg->basicrate1.status == P80211ENUM_msgitem_status_data_ok ) {
- reg = p80211rate_to_p2bit(msg->basicrate1.data);
- }
- if ( msg->basicrate2.status == P80211ENUM_msgitem_status_data_ok ) {
- reg |= p80211rate_to_p2bit(msg->basicrate2.data);
- }
- if ( msg->basicrate3.status == P80211ENUM_msgitem_status_data_ok ) {
- reg |= p80211rate_to_p2bit(msg->basicrate3.data);
- }
- if ( msg->basicrate4.status == P80211ENUM_msgitem_status_data_ok ) {
- reg |= p80211rate_to_p2bit(msg->basicrate4.data);
- }
- if ( msg->basicrate5.status == P80211ENUM_msgitem_status_data_ok ) {
- reg |= p80211rate_to_p2bit(msg->basicrate5.data);
- }
- if ( msg->basicrate6.status == P80211ENUM_msgitem_status_data_ok ) {
- reg |= p80211rate_to_p2bit(msg->basicrate6.data);
- }
- if ( msg->basicrate7.status == P80211ENUM_msgitem_status_data_ok ) {
- reg |= p80211rate_to_p2bit(msg->basicrate7.data);
- }
- if ( msg->basicrate8.status == P80211ENUM_msgitem_status_data_ok ) {
- reg |= p80211rate_to_p2bit(msg->basicrate8.data);
- }
- if( reg == 0)
- reg = 0x03;
- result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFBASICRATES, reg);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set basicrates=%d.\n", reg);
- goto failed;
- }
-
- /* Operational rates (supprates and txratecontrol) */
- reg = 0;
- if ( msg->operationalrate1.status == P80211ENUM_msgitem_status_data_ok ) {
- reg = p80211rate_to_p2bit(msg->operationalrate1.data);
- }
- if ( msg->operationalrate2.status == P80211ENUM_msgitem_status_data_ok ) {
- reg |= p80211rate_to_p2bit(msg->operationalrate2.data);
- }
- if ( msg->operationalrate3.status == P80211ENUM_msgitem_status_data_ok ) {
- reg |= p80211rate_to_p2bit(msg->operationalrate3.data);
- }
- if ( msg->operationalrate4.status == P80211ENUM_msgitem_status_data_ok ) {
- reg |= p80211rate_to_p2bit(msg->operationalrate4.data);
- }
- if ( msg->operationalrate5.status == P80211ENUM_msgitem_status_data_ok ) {
- reg |= p80211rate_to_p2bit(msg->operationalrate5.data);
- }
- if ( msg->operationalrate6.status == P80211ENUM_msgitem_status_data_ok ) {
- reg |= p80211rate_to_p2bit(msg->operationalrate6.data);
- }
- if ( msg->operationalrate7.status == P80211ENUM_msgitem_status_data_ok ) {
- reg |= p80211rate_to_p2bit(msg->operationalrate7.data);
- }
- if ( msg->operationalrate8.status == P80211ENUM_msgitem_status_data_ok ) {
- reg |= p80211rate_to_p2bit(msg->operationalrate8.data);
- }
- if( reg == 0)
- reg = 0x0f;
- result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFSUPPRATES, reg);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set supprates=%d.\n", reg);
- goto failed;
- }
-
- result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_TXRATECNTL, reg);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set txrates=%d.\n", reg);
- goto failed;
- }
-
- /* Set the ssid */
- memset(bytebuf, 0, 256);
- pstr = (p80211pstrd_t*)&(msg->ssid.data);
- prism2mgmt_pstr2bytestr(p2bytestr, pstr);
- result = hfa384x_drvr_setconfig(
- hw, HFA384x_RID_CNFDESIREDSSID,
- bytebuf, HFA384x_RID_CNFDESIREDSSID_LEN);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set SSID\n");
- goto failed;
- }
-
- /* Enable the Port */
- result = hfa384x_cmd_enable(hw, 0);
- if ( result ) {
- WLAN_LOG_ERROR("Enable macport failed, result=%d.\n", result);
- goto failed;
- }
-
- /* Fill in the join request */
- joinreq.channel = msg->channel.data;
- memcpy( joinreq.bssid, ((unsigned char *) &msg->bssid.data) + 1, WLAN_BSSID_LEN);
- hw->joinreq = joinreq;
- hw->join_ap = 1;
-
- /* Send the join request */
- result = hfa384x_drvr_setconfig( hw,
- HFA384x_RID_JOINREQUEST,
- &joinreq, HFA384x_RID_JOINREQUEST_LEN);
- if(result != 0) {
- WLAN_LOG_ERROR("Join request failed, result=%d.\n", result);
- goto failed;
- }
-
- } else {
-
- /*** ACCESS POINT ***/
-
- /* Never supported by APs */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- }
-
- goto done;
-failed:
- WLAN_LOG_DEBUG(1, "Failed to set a config option, result=%d\n", result);
- msg->resultcode.data = P80211ENUM_resultcode_invalid_parameters;
-
-done:
- result = 0;
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* prism2mgmt_authenticate
-*
-* Station should be begin an authentication exchange.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-* interrupt
-----------------------------------------------------------------*/
-int prism2mgmt_authenticate(wlandevice_t *wlandev, void *msgp)
-{
- int result = 0;
- hfa384x_t *hw = wlandev->priv;
- p80211msg_dot11req_authenticate_t *msg = msgp;
- DBFENTER;
-
- if (!hw->ap) {
-
- /*** STATION ***/
-
- /* TODO: Decide how we're going to handle this one w/ Prism2 */
- /* It could be entertaining since Prism2 doesn't have */
- /* an explicit way to control this */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- } else {
-
- /*** ACCESS POINT ***/
-
- /* Never supported by APs */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- }
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* prism2mgmt_deauthenticate
-*
-* Send a deauthenticate notification.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-* interrupt
-----------------------------------------------------------------*/
-int prism2mgmt_deauthenticate(wlandevice_t *wlandev, void *msgp)
-{
- int result = 0;
- hfa384x_t *hw = wlandev->priv;
- p80211msg_dot11req_deauthenticate_t *msg = msgp;
- DBFENTER;
-
- if (!hw->ap) {
-
- /*** STATION ***/
-
- /* TODO: Decide how we're going to handle this one w/ Prism2 */
- /* It could be entertaining since Prism2 doesn't have */
- /* an explicit way to control this */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- } else {
-
- /*** ACCESS POINT ***/
- hfa384x_drvr_handover(hw, msg->peerstaaddress.data.data);
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_success;
- }
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* prism2mgmt_associate
-*
-* Associate with an ESS.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-* interrupt
-----------------------------------------------------------------*/
-int prism2mgmt_associate(wlandevice_t *wlandev, void *msgp)
-{
- hfa384x_t *hw = wlandev->priv;
- int result = 0;
- p80211msg_dot11req_associate_t *msg = msgp;
- DBFENTER;
-
- if (!hw->ap) {
-
- /*** STATION ***/
-
-#if 0
- /* Set the TxRates */
- reg = 0x000f;
- hfa384x_drvr_setconfig16(hw, HFA384x_RID_TXRATECNTL, reg);
-#endif
-
- /* Set the PortType */
- /* ess port */
- hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFPORTTYPE, 1);
-
- /* Enable the Port */
- hfa384x_drvr_enable(hw, 0);
-
- /* Set the resultcode */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_success;
-
- } else {
-
- /*** ACCESS POINT ***/
-
- /* Never supported on AP */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- }
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* prism2mgmt_reassociate
-*
-* Renew association because of a BSS change.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-* interrupt
-----------------------------------------------------------------*/
-int prism2mgmt_reassociate(wlandevice_t *wlandev, void *msgp)
-{
- int result = 0;
- hfa384x_t *hw = wlandev->priv;
- p80211msg_dot11req_reassociate_t *msg = msgp;
- DBFENTER;
-
- if (!hw->ap) {
-
- /*** STATION ***/
-
- /* TODO: Not supported yet...not sure how we're going to do it */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- } else {
-
- /*** ACCESS POINT ***/
-
- /* Never supported on AP */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- }
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* prism2mgmt_disassociate
-*
-* Send a disassociation notification.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-* interrupt
-----------------------------------------------------------------*/
-int prism2mgmt_disassociate(wlandevice_t *wlandev, void *msgp)
-{
- int result = 0;
- hfa384x_t *hw = wlandev->priv;
- p80211msg_dot11req_disassociate_t *msg = msgp;
- DBFENTER;
-
- if (!hw->ap) {
-
- /*** STATION ***/
-
- /* TODO: Not supported yet...not sure how to do it */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- } else {
-
- /*** ACCESS POINT ***/
- hfa384x_drvr_handover(hw, msg->peerstaaddress.data.data);
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_success;
- }
-
- DBFEXIT;
- return result;
-}
-
-
-/*----------------------------------------------------------------
-* prism2mgmt_reset
-*
-* Reset the MAC and MSD. The p80211 layer has it's own handling
-* that should be done before and after this function.
-* Procedure:
-* - disable system interrupts ??
-* - disable MAC interrupts
-* - restore system interrupts
-* - issue the MAC initialize command
-* - clear any MSD level state (including timers, queued events,
-* etc.). Note that if we're removing timer'd/queue events, we may
-* need to have remained in the system interrupt disabled state.
-* We should be left in the same state that we're in following
-* driver initialization.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer, MAY BE NULL! for a driver local
-* call.
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread, commonly wlanctl, but might be rmmod/pci_close.
-----------------------------------------------------------------*/
-int prism2mgmt_reset(wlandevice_t *wlandev, void *msgp)
-{
- int result = 0;
- hfa384x_t *hw = wlandev->priv;
- p80211msg_dot11req_reset_t *msg = msgp;
- DBFENTER;
-
- /*
- * This is supported on both AP and STA and it's not allowed
- * to fail.
- */
- if ( msgp ) {
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_success;
- WLAN_LOG_INFO("dot11req_reset: the macaddress and "
- "setdefaultmib arguments are currently unsupported.\n");
- }
-
- /*
- * If we got this far, the MSD must be in the MSDRUNNING state
- * therefore, we must stop and then restart the hw/MAC combo.
- */
- hfa384x_drvr_stop(hw);
- result = hfa384x_drvr_start(hw);
- if (result != 0) {
- WLAN_LOG_ERROR("dot11req_reset: Initialize command failed,"
- " bad things will happen from here.\n");
- return 0;
- }
-
- DBFEXIT;
- return 0;
-}
-
-
/*----------------------------------------------------------------
* prism2mgmt_start
*
@@ -1199,10 +532,9 @@ int prism2mgmt_start(wlandevice_t *wlandev, void *msgp)
p80211msg_dot11req_start_t *msg = msgp;
p80211pstrd_t *pstr;
- UINT8 bytebuf[80];
+ u8 bytebuf[80];
hfa384x_bytestr_t *p2bytestr = (hfa384x_bytestr_t*)bytebuf;
- hfa384x_PCFInfo_data_t *pcfinfo = (hfa384x_PCFInfo_data_t*)bytebuf;
- UINT16 word;
+ u16 word;
DBFENTER;
wlandev->macmode = WLAN_MACMODE_NONE;
@@ -1210,170 +542,45 @@ int prism2mgmt_start(wlandevice_t *wlandev, void *msgp)
/* Set the SSID */
memcpy(&wlandev->ssid, &msg->ssid.data, sizeof(msg->ssid.data));
- if (!hw->ap) {
- /*** ADHOC IBSS ***/
- /* see if current f/w is less than 8c3 */
- if (HFA384x_FIRMWARE_VERSION(hw->ident_sta_fw.major,
- hw->ident_sta_fw.minor,
- hw->ident_sta_fw.variant) <
- HFA384x_FIRMWARE_VERSION(0,8,3)) {
- /* Ad-Hoc not quite supported on Prism2 */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- goto done;
- }
-
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
-
- /*** STATION ***/
- /* Set the REQUIRED config items */
- /* SSID */
- pstr = (p80211pstrd_t*)&(msg->ssid.data);
- prism2mgmt_pstr2bytestr(p2bytestr, pstr);
- result = hfa384x_drvr_setconfig( hw, HFA384x_RID_CNFOWNSSID,
- bytebuf, HFA384x_RID_CNFOWNSSID_LEN);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set CnfOwnSSID\n");
- goto failed;
- }
- result = hfa384x_drvr_setconfig( hw, HFA384x_RID_CNFDESIREDSSID,
- bytebuf, HFA384x_RID_CNFDESIREDSSID_LEN);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set CnfDesiredSSID\n");
- goto failed;
- }
-
- /* bsstype - we use the default in the ap firmware */
- /* IBSS port */
- hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFPORTTYPE, 0);
-
- /* beacon period */
- word = msg->beaconperiod.data;
- result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFAPBCNINT, word);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set beacon period=%d.\n", word);
- goto failed;
- }
-
- /* dschannel */
- word = msg->dschannel.data;
- result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFOWNCHANNEL, word);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set channel=%d.\n", word);
- goto failed;
- }
- /* Basic rates */
- word = p80211rate_to_p2bit(msg->basicrate1.data);
- if ( msg->basicrate2.status == P80211ENUM_msgitem_status_data_ok ) {
- word |= p80211rate_to_p2bit(msg->basicrate2.data);
- }
- if ( msg->basicrate3.status == P80211ENUM_msgitem_status_data_ok ) {
- word |= p80211rate_to_p2bit(msg->basicrate3.data);
- }
- if ( msg->basicrate4.status == P80211ENUM_msgitem_status_data_ok ) {
- word |= p80211rate_to_p2bit(msg->basicrate4.data);
- }
- if ( msg->basicrate5.status == P80211ENUM_msgitem_status_data_ok ) {
- word |= p80211rate_to_p2bit(msg->basicrate5.data);
- }
- if ( msg->basicrate6.status == P80211ENUM_msgitem_status_data_ok ) {
- word |= p80211rate_to_p2bit(msg->basicrate6.data);
- }
- if ( msg->basicrate7.status == P80211ENUM_msgitem_status_data_ok ) {
- word |= p80211rate_to_p2bit(msg->basicrate7.data);
- }
- if ( msg->basicrate8.status == P80211ENUM_msgitem_status_data_ok ) {
- word |= p80211rate_to_p2bit(msg->basicrate8.data);
- }
- result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFBASICRATES, word);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set basicrates=%d.\n", word);
- goto failed;
- }
-
- /* Operational rates (supprates and txratecontrol) */
- word = p80211rate_to_p2bit(msg->operationalrate1.data);
- if ( msg->operationalrate2.status == P80211ENUM_msgitem_status_data_ok ) {
- word |= p80211rate_to_p2bit(msg->operationalrate2.data);
- }
- if ( msg->operationalrate3.status == P80211ENUM_msgitem_status_data_ok ) {
- word |= p80211rate_to_p2bit(msg->operationalrate3.data);
- }
- if ( msg->operationalrate4.status == P80211ENUM_msgitem_status_data_ok ) {
- word |= p80211rate_to_p2bit(msg->operationalrate4.data);
- }
- if ( msg->operationalrate5.status == P80211ENUM_msgitem_status_data_ok ) {
- word |= p80211rate_to_p2bit(msg->operationalrate5.data);
- }
- if ( msg->operationalrate6.status == P80211ENUM_msgitem_status_data_ok ) {
- word |= p80211rate_to_p2bit(msg->operationalrate6.data);
- }
- if ( msg->operationalrate7.status == P80211ENUM_msgitem_status_data_ok ) {
- word |= p80211rate_to_p2bit(msg->operationalrate7.data);
- }
- if ( msg->operationalrate8.status == P80211ENUM_msgitem_status_data_ok ) {
- word |= p80211rate_to_p2bit(msg->operationalrate8.data);
- }
- result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFSUPPRATES, word);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set supprates=%d.\n", word);
- goto failed;
- }
-
- result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_TXRATECNTL, word);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set txrates=%d.\n", word);
- goto failed;
- }
-
- /* Set the macmode so the frame setup code knows what to do */
- if ( msg->bsstype.data == P80211ENUM_bsstype_independent ) {
- wlandev->macmode = WLAN_MACMODE_IBSS_STA;
- /* lets extend the data length a bit */
- hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFMAXDATALEN, 2304);
- }
-
- /* Enable the Port */
- result = hfa384x_drvr_enable(hw, 0);
- if ( result ) {
- WLAN_LOG_ERROR("Enable macport failed, result=%d.\n", result);
- goto failed;
- }
-
- msg->resultcode.data = P80211ENUM_resultcode_success;
-
+ /*** ADHOC IBSS ***/
+ /* see if current f/w is less than 8c3 */
+ if (HFA384x_FIRMWARE_VERSION(hw->ident_sta_fw.major,
+ hw->ident_sta_fw.minor,
+ hw->ident_sta_fw.variant) <
+ HFA384x_FIRMWARE_VERSION(0,8,3)) {
+ /* Ad-Hoc not quite supported on Prism2 */
+ msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
+ msg->resultcode.data = P80211ENUM_resultcode_not_supported;
goto done;
}
- /*** ACCESS POINT ***/
-
msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- /* Validate the command, if BSStype=infra is the tertiary loaded? */
- if ( msg->bsstype.data == P80211ENUM_bsstype_independent ) {
- WLAN_LOG_ERROR("AP driver cannot create IBSS.\n");
- goto failed;
- } else if ( hw->cap_sup_sta.id != 5) {
- WLAN_LOG_ERROR("AP driver failed to detect AP firmware.\n");
- goto failed;
- }
-
+ /*** STATION ***/
/* Set the REQUIRED config items */
/* SSID */
pstr = (p80211pstrd_t*)&(msg->ssid.data);
prism2mgmt_pstr2bytestr(p2bytestr, pstr);
result = hfa384x_drvr_setconfig( hw, HFA384x_RID_CNFOWNSSID,
- bytebuf, HFA384x_RID_CNFOWNSSID_LEN);
+ bytebuf, HFA384x_RID_CNFOWNSSID_LEN);
+ if ( result ) {
+ WLAN_LOG_ERROR("Failed to set CnfOwnSSID\n");
+ goto failed;
+ }
+ result = hfa384x_drvr_setconfig( hw, HFA384x_RID_CNFDESIREDSSID,
+ bytebuf, HFA384x_RID_CNFDESIREDSSID_LEN);
if ( result ) {
- WLAN_LOG_ERROR("Failed to set SSID, result=0x%04x\n", result);
+ WLAN_LOG_ERROR("Failed to set CnfDesiredSSID\n");
goto failed;
}
/* bsstype - we use the default in the ap firmware */
+ /* IBSS port */
+ hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFPORTTYPE, 0);
/* beacon period */
word = msg->beaconperiod.data;
- result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFAPBCNINT, word);
+ result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFAPBCNint, word);
if ( result ) {
WLAN_LOG_ERROR("Failed to set beacon period=%d.\n", word);
goto failed;
@@ -1443,98 +650,20 @@ int prism2mgmt_start(wlandevice_t *wlandev, void *msgp)
WLAN_LOG_ERROR("Failed to set supprates=%d.\n", word);
goto failed;
}
- result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_TXRATECNTL0, word);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set txrates=%d.\n", word);
- goto failed;
- }
-
- /* ibssatimwindow */
- if (msg->ibssatimwindow.status == P80211ENUM_msgitem_status_data_ok) {
- WLAN_LOG_INFO("prism2mgmt_start: atimwindow not used in "
- "Infrastructure mode, ignored.\n");
- }
-
- /* DTIM period */
- word = msg->dtimperiod.data;
- result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFOWNDTIMPER, word);
- if ( result ) {
- WLAN_LOG_ERROR("Failed to set dtim period=%d.\n", word);
- goto failed;
- }
-
- /* probedelay */
- if (msg->probedelay.status == P80211ENUM_msgitem_status_data_ok) {
- WLAN_LOG_INFO("prism2mgmt_start: probedelay not "
- "supported in prism2, ignored.\n");
- }
-
- /* cfpollable, cfpollreq, cfpperiod, cfpmaxduration */
- if (msg->cfpollable.data == P80211ENUM_truth_true &&
- msg->cfpollreq.data == P80211ENUM_truth_true ) {
- WLAN_LOG_ERROR("cfpollable=cfpollreq=true is illegal.\n");
- result = -1;
- goto failed;
- }
-
- /* read the PCFInfo and update */
- result = hfa384x_drvr_getconfig(hw, HFA384x_RID_CNFAPPCFINFO,
- pcfinfo, HFA384x_RID_CNFAPPCFINFO_LEN);
- if ( result ) {
- WLAN_LOG_INFO("prism2mgmt_start: read(pcfinfo) failed, "
- "assume it's "
- "not supported, pcf settings ignored.\n");
- goto pcf_skip;
- }
- if ((msg->cfpollable.data == P80211ENUM_truth_false &&
- msg->cfpollreq.data == P80211ENUM_truth_false) ) {
- pcfinfo->MediumOccupancyLimit = 0;
- pcfinfo->CFPPeriod = 0;
- pcfinfo->CFPMaxDuration = 0;
- pcfinfo->CFPFlags &= host2hfa384x_16((UINT16)~BIT0);
-
- if ( msg->cfpperiod.status == P80211ENUM_msgitem_status_data_ok ||
- msg->cfpmaxduration.status == P80211ENUM_msgitem_status_data_ok ) {
- WLAN_LOG_WARNING(
- "Setting cfpperiod or cfpmaxduration when "
- "cfpollable and cfreq are false is pointless.\n");
- }
- }
- if ((msg->cfpollable.data == P80211ENUM_truth_true ||
- msg->cfpollreq.data == P80211ENUM_truth_true) ) {
- if ( msg->cfpollable.data == P80211ENUM_truth_true) {
- pcfinfo->CFPFlags |= host2hfa384x_16((UINT16)BIT0);
- }
-
- if ( msg->cfpperiod.status == P80211ENUM_msgitem_status_data_ok) {
- pcfinfo->CFPPeriod = msg->cfpperiod.data;
- pcfinfo->CFPPeriod = host2hfa384x_16(pcfinfo->CFPPeriod);
- }
- if ( msg->cfpmaxduration.status == P80211ENUM_msgitem_status_data_ok) {
- pcfinfo->CFPMaxDuration = msg->cfpmaxduration.data;
- pcfinfo->CFPMaxDuration = host2hfa384x_16(pcfinfo->CFPMaxDuration);
- pcfinfo->MediumOccupancyLimit = pcfinfo->CFPMaxDuration;
- }
- }
- result = hfa384x_drvr_setconfig(hw, HFA384x_RID_CNFAPPCFINFO,
- pcfinfo, HFA384x_RID_CNFAPPCFINFO_LEN);
+ result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_TXRATECNTL, word);
if ( result ) {
- WLAN_LOG_ERROR("write(pcfinfo) failed.\n");
+ WLAN_LOG_ERROR("Failed to set txrates=%d.\n", word);
goto failed;
}
-pcf_skip:
/* Set the macmode so the frame setup code knows what to do */
- if ( msg->bsstype.data == P80211ENUM_bsstype_infrastructure ) {
- wlandev->macmode = WLAN_MACMODE_ESS_AP;
+ if ( msg->bsstype.data == P80211ENUM_bsstype_independent ) {
+ wlandev->macmode = WLAN_MACMODE_IBSS_STA;
/* lets extend the data length a bit */
hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFMAXDATALEN, 2304);
}
- /* Set the BSSID to the same as our MAC */
- memcpy( wlandev->bssid, wlandev->netdev->dev_addr, WLAN_BSSID_LEN);
-
/* Enable the Port */
result = hfa384x_drvr_enable(hw, 0);
if ( result ) {
@@ -1556,80 +685,6 @@ done:
return result;
}
-
-/*----------------------------------------------------------------
-* prism2mgmt_enable
-*
-* Start a BSS. Any station can do this for IBSS, only AP for ESS.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-* interrupt
-----------------------------------------------------------------*/
-int prism2mgmt_enable(wlandevice_t *wlandev, void *msgp)
-{
- int result = 0;
- hfa384x_t *hw = wlandev->priv;
- p80211msg_p2req_enable_t *msg = msgp;
- DBFENTER;
-
- if (!hw->ap) {
-
- /*** STATION ***/
-
- /* Ad-Hoc not quite supported on Prism2 */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- goto done;
- }
-
- /*** ACCESS POINT ***/
-
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
-
- /* Is the tertiary loaded? */
- if ( hw->cap_sup_sta.id != 5) {
- WLAN_LOG_ERROR("AP driver failed to detect AP firmware.\n");
- goto failed;
- }
-
- /* Set the macmode so the frame setup code knows what to do */
- wlandev->macmode = WLAN_MACMODE_ESS_AP;
-
- /* Set the BSSID to the same as our MAC */
- memcpy( wlandev->bssid, wlandev->netdev->dev_addr, WLAN_BSSID_LEN);
-
- /* Enable the Port */
- result = hfa384x_drvr_enable(hw, 0);
- if ( result ) {
- WLAN_LOG_ERROR("Enable macport failed, result=%d.\n", result);
- goto failed;
- }
-
- msg->resultcode.data = P80211ENUM_resultcode_success;
-
- goto done;
-failed:
- msg->resultcode.data = P80211ENUM_resultcode_invalid_parameters;
-
-done:
- result = 0;
-
- DBFEXIT;
- return result;
-}
-
-
/*----------------------------------------------------------------
* prism2mgmt_readpda
*
@@ -1696,402 +751,6 @@ int prism2mgmt_readpda(wlandevice_t *wlandev, void *msgp)
}
/*----------------------------------------------------------------
-* prism2mgmt_readcis
-*
-* Collect the CIS data and put it in the message.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-----------------------------------------------------------------*/
-int prism2mgmt_readcis(wlandevice_t *wlandev, void *msgp)
-{
- int result;
- hfa384x_t *hw = wlandev->priv;
- p80211msg_p2req_readcis_t *msg = msgp;
-
- DBFENTER;
-
- memset(msg->cis.data, 0, sizeof(msg->cis.data));
-
- result = hfa384x_drvr_getconfig(hw, HFA384x_RID_CIS,
- msg->cis.data, HFA384x_RID_CIS_LEN);
- if ( result ) {
- WLAN_LOG_INFO("prism2mgmt_readcis: read(cis) failed.\n");
- msg->cis.status = P80211ENUM_msgitem_status_no_value;
- msg->resultcode.data = P80211ENUM_resultcode_implementation_failure;
-
- }
- else {
- msg->cis.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_success;
- }
-
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
-
- DBFEXIT;
- return 0;
-}
-
-/*----------------------------------------------------------------
-* prism2mgmt_auxport_state
-*
-* Enables/Disables the card's auxiliary port. Should be called
-* before and after a sequence of auxport_read()/auxport_write()
-* calls.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-----------------------------------------------------------------*/
-int prism2mgmt_auxport_state(wlandevice_t *wlandev, void *msgp)
-{
- p80211msg_p2req_auxport_state_t *msg = msgp;
-
-#if (WLAN_HOSTIF != WLAN_USB)
- hfa384x_t *hw = wlandev->priv;
- DBFENTER;
-
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- if (msg->enable.data == P80211ENUM_truth_true) {
- if ( hfa384x_cmd_aux_enable(hw, 0) ) {
- msg->resultcode.data = P80211ENUM_resultcode_implementation_failure;
- } else {
- msg->resultcode.data = P80211ENUM_resultcode_success;
- }
- } else {
- hfa384x_cmd_aux_disable(hw);
- msg->resultcode.data = P80211ENUM_resultcode_success;
- }
-
-#else /* !USB */
- DBFENTER;
-
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
-
-#endif /* WLAN_HOSTIF != WLAN_USB */
-
- DBFEXIT;
- return 0;
-}
-
-
-/*----------------------------------------------------------------
-* prism2mgmt_auxport_read
-*
-* Copies data from the card using the auxport. The auxport must
-* have previously been enabled. Note: this is not the way to
-* do downloads, see the [ram|flash]dl functions.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-----------------------------------------------------------------*/
-int prism2mgmt_auxport_read(wlandevice_t *wlandev, void *msgp)
-{
-#if (WLAN_HOSTIF != WLAN_USB)
- hfa384x_t *hw = wlandev->priv;
- p80211msg_p2req_auxport_read_t *msg = msgp;
- UINT32 addr;
- UINT32 len;
- UINT8* buf;
- UINT32 maxlen = sizeof(msg->data.data);
- DBFENTER;
-
- if ( hw->auxen ) {
- addr = msg->addr.data;
- len = msg->len.data;
- buf = msg->data.data;
- if ( len <= maxlen ) { /* max read/write size */
- hfa384x_copy_from_aux(hw, addr, HFA384x_AUX_CTL_EXTDS, buf, len);
- msg->resultcode.data = P80211ENUM_resultcode_success;
- } else {
- WLAN_LOG_DEBUG(1,"Attempt to read > maxlen from auxport.\n");
- msg->resultcode.data = P80211ENUM_resultcode_refused;
- }
-
- } else {
- msg->resultcode.data = P80211ENUM_resultcode_refused;
- }
- msg->data.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
-
- DBFEXIT;
- return 0;
-#else
- DBFENTER;
-
- WLAN_LOG_ERROR("prism2mgmt_auxport_read: Not supported on USB.\n");
-
- DBFEXIT;
- return 0;
-#endif
-}
-
-
-/*----------------------------------------------------------------
-* prism2mgmt_auxport_write
-*
-* Copies data to the card using the auxport. The auxport must
-* have previously been enabled. Note: this is not the way to
-* do downloads, see the [ram|flash]dl functions.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-----------------------------------------------------------------*/
-int prism2mgmt_auxport_write(wlandevice_t *wlandev, void *msgp)
-{
-#if (WLAN_HOSTIF != WLAN_USB)
- hfa384x_t *hw = wlandev->priv;
- p80211msg_p2req_auxport_write_t *msg = msgp;
- UINT32 addr;
- UINT32 len;
- UINT8* buf;
- UINT32 maxlen = sizeof(msg->data.data);
- DBFENTER;
-
- if ( hw->auxen ) {
- addr = msg->addr.data;
- len = msg->len.data;
- buf = msg->data.data;
- if ( len <= maxlen ) { /* max read/write size */
- hfa384x_copy_to_aux(hw, addr, HFA384x_AUX_CTL_EXTDS, buf, len);
- } else {
- WLAN_LOG_DEBUG(1,"Attempt to write > maxlen from auxport.\n");
- msg->resultcode.data = P80211ENUM_resultcode_refused;
- }
-
- } else {
- msg->resultcode.data = P80211ENUM_resultcode_refused;
- }
- msg->data.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
-
- DBFEXIT;
- return 0;
-#else
- DBFENTER;
- WLAN_LOG_ERROR("prism2mgmt_auxport_read: Not supported on USB.\n");
- DBFEXIT;
- return 0;
-#endif
-}
-
-/*----------------------------------------------------------------
-* prism2mgmt_low_level
-*
-* Puts the card into the desired test mode.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-----------------------------------------------------------------*/
-int prism2mgmt_low_level(wlandevice_t *wlandev, void *msgp)
-{
- hfa384x_t *hw = wlandev->priv;
- p80211msg_p2req_low_level_t *msg = msgp;
- hfa384x_metacmd_t cmd;
- DBFENTER;
-
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
-
- /* call some routine to execute the test command */
- cmd.cmd = (UINT16) msg->command.data;
- cmd.parm0 = (UINT16) msg->param0.data;
- cmd.parm1 = (UINT16) msg->param1.data;
- cmd.parm2 = (UINT16) msg->param2.data;
-
- hfa384x_drvr_low_level(hw,&cmd);
-
- msg->resp0.data = (UINT32) cmd.result.resp0;
- msg->resp1.data = (UINT32) cmd.result.resp1;
- msg->resp2.data = (UINT32) cmd.result.resp2;
-
- msg->resultcode.data = P80211ENUM_resultcode_success;
-
- DBFEXIT;
- return 0;
-}
-
-/*----------------------------------------------------------------
-* prism2mgmt_test_command
-*
-* Puts the card into the desired test mode.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-----------------------------------------------------------------*/
-int prism2mgmt_test_command(wlandevice_t *wlandev, void *msgp)
-{
- hfa384x_t *hw = wlandev->priv;
- p80211msg_p2req_test_command_t *msg = msgp;
- hfa384x_metacmd_t cmd;
-
- DBFENTER;
-
- cmd.cmd = ((UINT16) msg->testcode.data) << 8 | 0x38;
- cmd.parm0 = (UINT16) msg->testparam.data;
- cmd.parm1 = 0;
- cmd.parm2 = 0;
-
- /* call some routine to execute the test command */
-
- hfa384x_drvr_low_level(hw,&cmd);
-
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_success;
-
- msg->status.status = P80211ENUM_msgitem_status_data_ok;
- msg->status.data = cmd.result.status;
- msg->resp0.status = P80211ENUM_msgitem_status_data_ok;
- msg->resp0.data = cmd.result.resp0;
- msg->resp1.status = P80211ENUM_msgitem_status_data_ok;
- msg->resp1.data = cmd.result.resp1;
- msg->resp2.status = P80211ENUM_msgitem_status_data_ok;
- msg->resp2.data = cmd.result.resp2;
-
- DBFEXIT;
- return 0;
-}
-
-
-/*----------------------------------------------------------------
-* prism2mgmt_mmi_read
-*
-* Read from one of the MMI registers.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-----------------------------------------------------------------*/
-int prism2mgmt_mmi_read(wlandevice_t *wlandev, void *msgp)
-{
- hfa384x_t *hw = wlandev->priv;
- p80211msg_p2req_mmi_read_t *msg = msgp;
- UINT32 resp = 0;
-
- DBFENTER;
-
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
-
- /* call some routine to execute the test command */
-
- hfa384x_drvr_mmi_read(hw, msg->addr.data, &resp);
-
- /* I'm not sure if this is "architecturally" correct, but it
- is expedient. */
-
- msg->value.status = P80211ENUM_msgitem_status_data_ok;
- msg->value.data = resp;
- msg->resultcode.data = P80211ENUM_resultcode_success;
-
- DBFEXIT;
- return 0;
-}
-
-/*----------------------------------------------------------------
-* prism2mgmt_mmi_write
-*
-* Write a data value to one of the MMI registers.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-----------------------------------------------------------------*/
-int prism2mgmt_mmi_write(wlandevice_t *wlandev, void *msgp)
-{
- hfa384x_t *hw = wlandev->priv;
- p80211msg_p2req_mmi_write_t *msg = msgp;
- DBFENTER;
-
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
-
- /* call some routine to execute the test command */
-
- hfa384x_drvr_mmi_write(hw, msg->addr.data, msg->data.data);
-
- msg->resultcode.data = P80211ENUM_resultcode_success;
-
- DBFEXIT;
- return 0;
-}
-
-/*----------------------------------------------------------------
* prism2mgmt_ramdl_state
*
* Establishes the beginning/end of a card RAM download session.
@@ -2179,9 +838,9 @@ int prism2mgmt_ramdl_write(wlandevice_t *wlandev, void *msgp)
{
hfa384x_t *hw = wlandev->priv;
p80211msg_p2req_ramdl_write_t *msg = msgp;
- UINT32 addr;
- UINT32 len;
- UINT8 *buf;
+ u32 addr;
+ u32 len;
+ u8 *buf;
DBFENTER;
if (wlandev->msdstate != WLAN_MSD_FWLOAD) {
@@ -2319,9 +978,9 @@ int prism2mgmt_flashdl_write(wlandevice_t *wlandev, void *msgp)
{
hfa384x_t *hw = wlandev->priv;
p80211msg_p2req_flashdl_write_t *msg = msgp;
- UINT32 addr;
- UINT32 len;
- UINT8 *buf;
+ u32 addr;
+ u32 len;
+ u8 *buf;
DBFENTER;
if (wlandev->msdstate != WLAN_MSD_FWLOAD) {
@@ -2361,247 +1020,6 @@ int prism2mgmt_flashdl_write(wlandevice_t *wlandev, void *msgp)
return 0;
}
-
-/*----------------------------------------------------------------
-* prism2mgmt_dump_state
-*
-* Dumps the driver's and hardware's current state via the kernel
-* log at KERN_NOTICE level.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-----------------------------------------------------------------*/
-int prism2mgmt_dump_state(wlandevice_t *wlandev, void *msgp)
-{
- p80211msg_p2req_dump_state_t *msg = msgp;
- int result = 0;
-
-#if (WLAN_HOSTIF != WLAN_USB)
- hfa384x_t *hw = wlandev->priv;
- UINT16 auxbuf[15];
- DBFENTER;
-
- WLAN_LOG_NOTICE("prism2 driver and hardware state:\n");
- if ( (result = hfa384x_cmd_aux_enable(hw, 0)) ) {
- WLAN_LOG_ERROR("aux_enable failed, result=%d\n", result);
- goto failed;
- }
- hfa384x_copy_from_aux(hw,
- 0x01e2,
- HFA384x_AUX_CTL_EXTDS,
- auxbuf,
- sizeof(auxbuf));
- hfa384x_cmd_aux_disable(hw);
- WLAN_LOG_NOTICE(" cmac: FreeBlocks=%d\n", auxbuf[5]);
- WLAN_LOG_NOTICE(" cmac: IntEn=0x%02x EvStat=0x%02x\n",
- hfa384x_getreg(hw, HFA384x_INTEN),
- hfa384x_getreg(hw, HFA384x_EVSTAT));
-
- #ifdef USE_FID_STACK
- WLAN_LOG_NOTICE(" drvr: txfid_top=%d stacksize=%d\n",
- hw->txfid_top,HFA384x_DRVR_FIDSTACKLEN_MAX);
- #else
- WLAN_LOG_NOTICE(" drvr: txfid_head=%d txfid_tail=%d txfid_N=%d\n",
- hw->txfid_head, hw->txfid_tail, hw->txfid_N);
- #endif
-
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_success;
-
-#else /* (WLAN_HOSTIF == WLAN_USB) */
-
- DBFENTER;
-
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- goto failed;
-
-#endif /* (WLAN_HOSTIF != WLAN_USB) */
-
-failed:
- DBFEXIT;
- return result;
-}
-
-/*----------------------------------------------------------------
-* prism2mgmt_channel_info
-*
-* Issues a ChannelInfoRequest.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-----------------------------------------------------------------*/
-int prism2mgmt_channel_info(wlandevice_t *wlandev, void *msgp)
-{
- p80211msg_p2req_channel_info_t *msg=msgp;
- hfa384x_t *hw = wlandev->priv;
- int result, i, n=0;
- UINT16 channel_mask=0;
- hfa384x_ChannelInfoRequest_data_t chinforeq;
- // unsigned long now;
-
- DBFENTER;
-
- if (!hw->ap) {
-
- /*** STATION ***/
-
- /* Not supported in STA f/w */
- P80211_SET_INT(msg->resultcode, P80211ENUM_resultcode_not_supported);
- goto done;
- }
-
- /*** ACCESS POINT ***/
-
-#define CHINFO_TIMEOUT 2
-
- P80211_SET_INT(msg->resultcode, P80211ENUM_resultcode_success);
-
- /* setting default value for channellist = all channels */
- if (!msg->channellist.data) {
- P80211_SET_INT(msg->channellist, 0x00007FFE);
- }
- /* setting default value for channeldwelltime = 100 ms */
- if (!msg->channeldwelltime.data) {
- P80211_SET_INT(msg->channeldwelltime, 100);
- }
- channel_mask = (UINT16) (msg->channellist.data >> 1);
- for (i=0, n=0; i < 14; i++) {
- if (channel_mask & (1<<i)) {
- n++;
- }
- }
- P80211_SET_INT(msg->numchinfo, n);
- chinforeq.channelList = host2hfa384x_16(channel_mask);
- chinforeq.channelDwellTime = host2hfa384x_16(msg->channeldwelltime.data);
-
- atomic_set(&hw->channel_info.done, 1);
-
- result = hfa384x_drvr_setconfig( hw, HFA384x_RID_CHANNELINFOREQUEST,
- &chinforeq, HFA384x_RID_CHANNELINFOREQUEST_LEN);
- if ( result ) {
- WLAN_LOG_ERROR("setconfig(CHANNELINFOREQUEST) failed. result=%d\n",
- result);
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- goto done;
- }
- /*
- now = jiffies;
- while (atomic_read(&hw->channel_info.done) != 1) {
- if ((jiffies - now) > CHINFO_TIMEOUT*HZ) {
- WLAN_LOG_NOTICE("ChannelInfo results not received in %d seconds, aborting.\n",
- CHINFO_TIMEOUT);
- msg->resultcode.data = P80211ENUM_resultcode_timeout;
- goto done;
- }
- current->state = TASK_INTERRUPTIBLE;
- schedule_timeout(HZ/4);
- current->state = TASK_RUNNING;
- }
- */
-
-done:
-
- DBFEXIT;
- return 0;
-}
-
-/*----------------------------------------------------------------
-* prism2mgmt_channel_info_results
-*
-* Returns required ChannelInfo result.
-*
-* Arguments:
-* wlandev wlan device structure
-* msgp ptr to msg buffer
-*
-* Returns:
-* 0 success and done
-* <0 success, but we're waiting for something to finish.
-* >0 an error occurred while handling the message.
-* Side effects:
-*
-* Call context:
-* process thread (usually)
-----------------------------------------------------------------*/
-int prism2mgmt_channel_info_results(wlandevice_t *wlandev, void *msgp)
-{
- hfa384x_t *hw = wlandev->priv;
-
- p80211msg_p2req_channel_info_results_t *msg=msgp;
- int result=0;
- int channel;
-
- DBFENTER;
-
- if (!hw->ap) {
-
- /*** STATION ***/
-
- /* Not supported in STA f/w */
- P80211_SET_INT(msg->resultcode, P80211ENUM_resultcode_not_supported);
- goto done;
- }
-
- /*** ACCESS POINT ***/
-
- switch (atomic_read(&hw->channel_info.done)) {
- case 0: msg->resultcode.status = P80211ENUM_msgitem_status_no_value;
- goto done;
- case 1: msg->resultcode.status = P80211ENUM_msgitem_status_incomplete_itemdata;
- goto done;
- }
-
- P80211_SET_INT(msg->resultcode, P80211ENUM_resultcode_success);
- channel=msg->channel.data-1;
-
- if (channel < 0 || ! (hw->channel_info.results.scanchannels & 1<<channel) ) {
- msg->resultcode.data = P80211ENUM_resultcode_invalid_parameters;
- goto done;
- }
- WLAN_LOG_DEBUG(2, "chinfo_results: channel %d, avg/peak level=%d/%d dB, active=%d\n",
- channel+1,
- hw->channel_info.results.result[channel].anl,
- hw->channel_info.results.result[channel].pnl,
- hw->channel_info.results.result[channel].active
- );
- P80211_SET_INT(msg->avgnoiselevel, hw->channel_info.results.result[channel].anl);
- P80211_SET_INT(msg->peaknoiselevel, hw->channel_info.results.result[channel].pnl);
- P80211_SET_INT(msg->bssactive, hw->channel_info.results.result[channel].active &
- HFA384x_CHINFORESULT_BSSACTIVE
- ? P80211ENUM_truth_true
- : P80211ENUM_truth_false) ;
- P80211_SET_INT(msg->pcfactive, hw->channel_info.results.result[channel].active &
- HFA384x_CHINFORESULT_PCFACTIVE
- ? P80211ENUM_truth_true
- : P80211ENUM_truth_false) ;
-
-done:
- DBFEXIT;
- return result;
-}
-
-
/*----------------------------------------------------------------
* prism2mgmt_autojoin
*
@@ -2625,11 +1043,11 @@ int prism2mgmt_autojoin(wlandevice_t *wlandev, void *msgp)
{
hfa384x_t *hw = wlandev->priv;
int result = 0;
- UINT16 reg;
- UINT16 port_type;
+ u16 reg;
+ u16 port_type;
p80211msg_lnxreq_autojoin_t *msg = msgp;
p80211pstrd_t *pstr;
- UINT8 bytebuf[256];
+ u8 bytebuf[256];
hfa384x_bytestr_t *p2bytestr = (hfa384x_bytestr_t*)bytebuf;
DBFENTER;
@@ -2638,16 +1056,6 @@ int prism2mgmt_autojoin(wlandevice_t *wlandev, void *msgp)
/* Set the SSID */
memcpy(&wlandev->ssid, &msg->ssid.data, sizeof(msg->ssid.data));
- if (hw->ap) {
-
- /*** ACCESS POINT ***/
-
- /* Never supported on AP */
- msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- goto done;
- }
-
/* Disable the Port */
hfa384x_drvr_disable(hw, 0);
@@ -2699,7 +1107,6 @@ int prism2mgmt_autojoin(wlandevice_t *wlandev, void *msgp)
msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
msg->resultcode.data = P80211ENUM_resultcode_success;
-done:
DBFEXIT;
return result;
}
@@ -2730,7 +1137,7 @@ int prism2mgmt_wlansniff(wlandevice_t *wlandev, void *msgp)
p80211msg_lnxreq_wlansniff_t *msg = msgp;
hfa384x_t *hw = wlandev->priv;
- UINT16 word;
+ u16 word;
DBFENTER;
diff --git a/drivers/staging/wlan-ng/prism2mgmt.h b/drivers/staging/wlan-ng/prism2mgmt.h
index 733fd999c92..caf808d5796 100644
--- a/drivers/staging/wlan-ng/prism2mgmt.h
+++ b/drivers/staging/wlan-ng/prism2mgmt.h
@@ -73,10 +73,6 @@
/*=============================================================*/
/*------ Static variable externs ------------------------------*/
-#if (WLAN_HOSTIF != WLAN_USB)
-extern int prism2_bap_timeout;
-extern int prism2_irq_evread_max;
-#endif
extern int prism2_debug;
extern int prism2_reset_holdtime;
extern int prism2_reset_settletime;
@@ -84,8 +80,8 @@ extern int prism2_reset_settletime;
/*--- Function Declarations -----------------------------------*/
/*=============================================================*/
-UINT32
-prism2sta_ifstate(wlandevice_t *wlandev, UINT32 ifstate);
+u32
+prism2sta_ifstate(wlandevice_t *wlandev, u32 ifstate);
void
prism2sta_ev_dtim(wlandevice_t *wlandev);
@@ -94,47 +90,24 @@ prism2sta_ev_infdrop(wlandevice_t *wlandev);
void
prism2sta_ev_info(wlandevice_t *wlandev, hfa384x_InfFrame_t *inf);
void
-prism2sta_ev_txexc(wlandevice_t *wlandev, UINT16 status);
+prism2sta_ev_txexc(wlandevice_t *wlandev, u16 status);
void
-prism2sta_ev_tx(wlandevice_t *wlandev, UINT16 status);
+prism2sta_ev_tx(wlandevice_t *wlandev, u16 status);
void
prism2sta_ev_rx(wlandevice_t *wlandev, struct sk_buff *skb);
void
prism2sta_ev_alloc(wlandevice_t *wlandev);
-
int prism2mgmt_mibset_mibget(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_powermgmt(wlandevice_t *wlandev, void *msgp);
int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp);
int prism2mgmt_scan_results(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_join(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_p2_join(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_authenticate(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_deauthenticate(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_associate(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_reassociate(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_disassociate(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_reset(wlandevice_t *wlandev, void *msgp);
int prism2mgmt_start(wlandevice_t *wlandev, void *msgp);
int prism2mgmt_wlansniff(wlandevice_t *wlandev, void *msgp);
int prism2mgmt_readpda(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_readcis(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_auxport_state(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_auxport_read(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_auxport_write(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_low_level(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_test_command(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_mmi_read(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_mmi_write(wlandevice_t *wlandev, void *msgp);
int prism2mgmt_ramdl_state(wlandevice_t *wlandev, void *msgp);
int prism2mgmt_ramdl_write(wlandevice_t *wlandev, void *msgp);
int prism2mgmt_flashdl_state(wlandevice_t *wlandev, void *msgp);
int prism2mgmt_flashdl_write(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_mm_state(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_dump_state(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_enable(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_channel_info(wlandevice_t *wlandev, void *msgp);
-int prism2mgmt_channel_info_results(wlandevice_t *wlandev, void *msgp);
int prism2mgmt_autojoin(wlandevice_t *wlandev, void *msgp);
/*---------------------------------------------------------------
@@ -142,31 +115,31 @@ int prism2mgmt_autojoin(wlandevice_t *wlandev, void *msgp);
* Prism2 data types
---------------------------------------------------------------*/
/* byte area conversion functions*/
-void prism2mgmt_pstr2bytearea(UINT8 *bytearea, p80211pstrd_t *pstr);
-void prism2mgmt_bytearea2pstr(UINT8 *bytearea, p80211pstrd_t *pstr, int len);
+void prism2mgmt_pstr2bytearea(u8 *bytearea, p80211pstrd_t *pstr);
+void prism2mgmt_bytearea2pstr(u8 *bytearea, p80211pstrd_t *pstr, int len);
/* byte string conversion functions*/
void prism2mgmt_pstr2bytestr(hfa384x_bytestr_t *bytestr, p80211pstrd_t *pstr);
void prism2mgmt_bytestr2pstr(hfa384x_bytestr_t *bytestr, p80211pstrd_t *pstr);
/* integer conversion functions */
-void prism2mgmt_prism2int2p80211int(UINT16 *prism2int, UINT32 *wlanint);
-void prism2mgmt_p80211int2prism2int(UINT16 *prism2int, UINT32 *wlanint);
+void prism2mgmt_prism2int2p80211int(u16 *prism2int, u32 *wlanint);
+void prism2mgmt_p80211int2prism2int(u16 *prism2int, u32 *wlanint);
/* enumerated integer conversion functions */
-void prism2mgmt_prism2enum2p80211enum(UINT16 *prism2enum, UINT32 *wlanenum, UINT16 rid);
-void prism2mgmt_p80211enum2prism2enum(UINT16 *prism2enum, UINT32 *wlanenum, UINT16 rid);
+void prism2mgmt_prism2enum2p80211enum(u16 *prism2enum, u32 *wlanenum, u16 rid);
+void prism2mgmt_p80211enum2prism2enum(u16 *prism2enum, u32 *wlanenum, u16 rid);
/* functions to convert a bit area to/from an Operational Rate Set */
-void prism2mgmt_get_oprateset(UINT16 *rate, p80211pstrd_t *pstr);
-void prism2mgmt_set_oprateset(UINT16 *rate, p80211pstrd_t *pstr);
+void prism2mgmt_get_oprateset(u16 *rate, p80211pstrd_t *pstr);
+void prism2mgmt_set_oprateset(u16 *rate, p80211pstrd_t *pstr);
/* functions to convert Group Addresses */
-void prism2mgmt_get_grpaddr(UINT32 did,
+void prism2mgmt_get_grpaddr(u32 did,
p80211pstrd_t *pstr, hfa384x_t *priv );
-int prism2mgmt_set_grpaddr(UINT32 did,
- UINT8 *prism2buf, p80211pstrd_t *pstr, hfa384x_t *priv );
-int prism2mgmt_get_grpaddr_index( UINT32 did );
+int prism2mgmt_set_grpaddr(u32 did,
+ u8 *prism2buf, p80211pstrd_t *pstr, hfa384x_t *priv );
+int prism2mgmt_get_grpaddr_index( u32 did );
void prism2sta_processing_defer(struct work_struct *data);
diff --git a/drivers/staging/wlan-ng/prism2mib.c b/drivers/staging/wlan-ng/prism2mib.c
index eac06f793d8..539c4479d38 100644
--- a/drivers/staging/wlan-ng/prism2mib.c
+++ b/drivers/staging/wlan-ng/prism2mib.c
@@ -54,9 +54,6 @@
/* System Includes */
#define WLAN_DBVAR prism2_debug
-#include "version.h"
-
-
#include <linux/version.h>
#include <linux/module.h>
@@ -69,26 +66,7 @@
#include <asm/io.h>
#include <linux/delay.h>
#include <asm/byteorder.h>
-
-#include "wlan_compat.h"
-
-//#if (WLAN_HOSTIF == WLAN_PCMCIA)
-//#include <pcmcia/version.h>
-//#include <pcmcia/cs_types.h>
-//#include <pcmcia/cs.h>
-//#include <pcmcia/cistpl.h>
-//#include <pcmcia/ds.h>
-//#include <pcmcia/cisreg.h>
-//#endif
-//
-//#if ((WLAN_HOSTIF == WLAN_PLX) || (WLAN_HOSTIF == WLAN_PCI))
-//#include <linux/ioport.h>
-//#include <linux/pci.h>
-//endif
-
-//#if (WLAN_HOSTIF == WLAN_USB)
#include <linux/usb.h>
-//#endif
/*================================================================*/
/* Project Includes */
@@ -112,18 +90,17 @@
/*================================================================*/
/* Local Types */
-#define F_AP 0x1 /* MIB is supported on Access Points. */
-#define F_STA 0x2 /* MIB is supported on stations. */
-#define F_READ 0x4 /* MIB may be read. */
-#define F_WRITE 0x8 /* MIB may be written. */
+#define F_STA 0x1 /* MIB is supported on stations. */
+#define F_READ 0x2 /* MIB may be read. */
+#define F_WRITE 0x4 /* MIB may be written. */
typedef struct mibrec
{
- UINT32 did;
- UINT16 flag;
- UINT16 parm1;
- UINT16 parm2;
- UINT16 parm3;
+ u32 did;
+ u16 flag;
+ u16 parm1;
+ u16 parm2;
+ u16 parm3;
int (*func)(struct mibrec *mib,
int isget,
wlandevice_t *wlandev,
@@ -135,14 +112,6 @@ typedef struct mibrec
/*================================================================*/
/* Local Function Declarations */
-static int prism2mib_bytestr2pstr(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data);
-
static int prism2mib_bytearea2pstr(
mibrec_t *mib,
int isget,
@@ -159,38 +128,6 @@ hfa384x_t *hw,
p80211msg_dot11req_mibset_t *msg,
void *data);
-static int prism2mib_uint32array(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data);
-
-static int prism2mib_uint32offset(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data);
-
-static int prism2mib_truth(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data);
-
-static int prism2mib_preamble(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data);
-
static int prism2mib_flag(
mibrec_t *mib,
int isget,
@@ -199,22 +136,6 @@ hfa384x_t *hw,
p80211msg_dot11req_mibset_t *msg,
void *data);
-static int prism2mib_appcfinfoflag(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data);
-
-static int prism2mib_regulatorydomains(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data);
-
static int prism2mib_wepdefaultkey(
mibrec_t *mib,
int isget,
@@ -223,14 +144,6 @@ hfa384x_t *hw,
p80211msg_dot11req_mibset_t *msg,
void *data);
-static int prism2mib_powermanagement(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data);
-
static int prism2mib_privacyinvoked(
mibrec_t *mib,
int isget,
@@ -255,46 +168,6 @@ hfa384x_t *hw,
p80211msg_dot11req_mibset_t *msg,
void *data);
-static int prism2mib_operationalrateset(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data);
-
-static int prism2mib_groupaddress(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data);
-
-static int prism2mib_fwid(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data);
-
-static int prism2mib_authalg(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data);
-
-static int prism2mib_authalgenable(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data);
-
static int prism2mib_priv(
mibrec_t *mib,
int isget,
@@ -303,980 +176,92 @@ hfa384x_t *hw,
p80211msg_dot11req_mibset_t *msg,
void *data);
-static void prism2mib_priv_authlist(
-hfa384x_t *hw,
-prism2sta_authlist_t *list);
-
-static void prism2mib_priv_accessmode(
-hfa384x_t *hw,
-UINT32 mode);
-
-static void prism2mib_priv_accessallow(
-hfa384x_t *hw,
-p80211macarray_t *macarray);
-
-static void prism2mib_priv_accessdeny(
-hfa384x_t *hw,
-p80211macarray_t *macarray);
-
-static void prism2mib_priv_deauthenticate(
-hfa384x_t *hw,
-UINT8 *addr);
-
/*================================================================*/
/* Local Static Definitions */
static mibrec_t mibtab[] = {
/* dot11smt MIB's */
-
- { DIDmib_dot11smt_dot11StationConfigTable_dot11StationID,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFOWNMACADDR, HFA384x_RID_CNFOWNMACADDR_LEN, 0,
- prism2mib_bytearea2pstr },
- { DIDmib_dot11smt_dot11StationConfigTable_dot11MediumOccupancyLimit,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFAPPCFINFO, HFA384x_RID_CNFAPPCFINFO_LEN, 0,
- prism2mib_uint32offset },
- { DIDmib_dot11smt_dot11StationConfigTable_dot11CFPollable,
- F_STA | F_READ,
- HFA384x_RID_CFPOLLABLE, 0, 0,
- prism2mib_uint32 },
- { DIDmib_dot11smt_dot11StationConfigTable_dot11CFPPeriod,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFAPPCFINFO, HFA384x_RID_CNFAPPCFINFO_LEN, 1,
- prism2mib_uint32offset },
- { DIDmib_dot11smt_dot11StationConfigTable_dot11CFPMaxDuration,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFAPPCFINFO, HFA384x_RID_CNFAPPCFINFO_LEN, 2,
- prism2mib_uint32offset },
- { DIDmib_dot11smt_dot11StationConfigTable_dot11AuthenticationResponseTimeOut,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFAUTHRSPTIMEOUT, 0, 0,
- prism2mib_uint32 },
- { DIDmib_dot11smt_dot11StationConfigTable_dot11PrivacyOptionImplemented,
- F_AP | F_STA | F_READ,
- HFA384x_RID_PRIVACYOPTIMP, 0, 0,
- prism2mib_uint32 },
- { DIDmib_dot11smt_dot11StationConfigTable_dot11PowerManagementMode,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFPMENABLED, 0, 0,
- prism2mib_powermanagement },
- { DIDmib_dot11smt_dot11StationConfigTable_dot11DesiredSSID,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFDESIREDSSID, HFA384x_RID_CNFDESIREDSSID_LEN, 0,
- prism2mib_bytestr2pstr },
- { DIDmib_dot11smt_dot11StationConfigTable_dot11DesiredBSSType,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_priv },
- { DIDmib_dot11smt_dot11StationConfigTable_dot11OperationalRateSet,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_TXRATECNTL, 0, 0,
- prism2mib_operationalrateset },
- { DIDmib_dot11smt_dot11StationConfigTable_dot11OperationalRateSet,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_TXRATECNTL0, 0, 0,
- prism2mib_operationalrateset },
- { DIDmib_dot11smt_dot11StationConfigTable_dot11BeaconPeriod,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFAPBCNINT, 0, 0,
- prism2mib_uint32 },
- { DIDmib_dot11smt_dot11StationConfigTable_dot11DTIMPeriod,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFOWNDTIMPER, 0, 0,
- prism2mib_uint32 },
- { DIDmib_dot11smt_dot11StationConfigTable_dot11AssociationResponseTimeOut,
- F_AP | F_STA | F_READ,
- HFA384x_RID_PROTOCOLRSPTIME, 0, 0,
- prism2mib_uint32 },
- { DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithm1,
- F_AP | F_STA | F_READ,
- 1, 0, 0,
- prism2mib_authalg },
- { DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithm2,
- F_AP | F_STA | F_READ,
- 2, 0, 0,
- prism2mib_authalg },
- { DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithm3,
- F_AP | F_STA | F_READ,
- 3, 0, 0,
- prism2mib_authalg },
- { DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithm4,
- F_AP | F_STA | F_READ,
- 4, 0, 0,
- prism2mib_authalg },
- { DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithm5,
- F_AP | F_STA | F_READ,
- 5, 0, 0,
- prism2mib_authalg },
- { DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithm6,
- F_AP | F_STA | F_READ,
- 6, 0, 0,
- prism2mib_authalg },
- { DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithmsEnable1,
- F_AP | F_STA | F_READ | F_WRITE,
- 1, 0, 0,
- prism2mib_authalgenable },
- { DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithmsEnable2,
- F_AP | F_STA | F_READ | F_WRITE,
- 2, 0, 0,
- prism2mib_authalgenable },
- { DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithmsEnable3,
- F_AP | F_STA | F_READ | F_WRITE,
- 3, 0, 0,
- prism2mib_authalgenable },
- { DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithmsEnable4,
- F_AP | F_STA | F_READ | F_WRITE,
- 4, 0, 0,
- prism2mib_authalgenable },
- { DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithmsEnable5,
- F_AP | F_STA | F_READ | F_WRITE,
- 5, 0, 0,
- prism2mib_authalgenable },
- { DIDmib_dot11smt_dot11AuthenticationAlgorithmsTable_dot11AuthenticationAlgorithmsEnable6,
- F_AP | F_STA | F_READ | F_WRITE,
- 6, 0, 0,
- prism2mib_authalgenable },
{ DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey0,
- F_AP | F_STA | F_WRITE,
+ F_STA | F_WRITE,
HFA384x_RID_CNFWEPDEFAULTKEY0, 0, 0,
prism2mib_wepdefaultkey },
{ DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey1,
- F_AP | F_STA | F_WRITE,
+ F_STA | F_WRITE,
HFA384x_RID_CNFWEPDEFAULTKEY1, 0, 0,
prism2mib_wepdefaultkey },
{ DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey2,
- F_AP | F_STA | F_WRITE,
+ F_STA | F_WRITE,
HFA384x_RID_CNFWEPDEFAULTKEY2, 0, 0,
prism2mib_wepdefaultkey },
{ DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey3,
- F_AP | F_STA | F_WRITE,
+ F_STA | F_WRITE,
HFA384x_RID_CNFWEPDEFAULTKEY3, 0, 0,
prism2mib_wepdefaultkey },
{ DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked,
- F_AP | F_STA | F_READ | F_WRITE,
+ F_STA | F_READ | F_WRITE,
HFA384x_RID_CNFWEPFLAGS, HFA384x_WEPFLAGS_PRIVINVOKED, 0,
prism2mib_privacyinvoked },
{ DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID,
- F_AP | F_STA | F_READ | F_WRITE,
+ F_STA | F_READ | F_WRITE,
HFA384x_RID_CNFWEPDEFAULTKEYID, 0, 0,
prism2mib_uint32 },
{ DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted,
- F_AP | F_STA | F_READ | F_WRITE,
+ F_STA | F_READ | F_WRITE,
HFA384x_RID_CNFWEPFLAGS, HFA384x_WEPFLAGS_EXCLUDE, 0,
prism2mib_excludeunencrypted },
- { DIDmib_dot11phy_dot11PhyOperationTable_dot11ShortPreambleEnabled,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFSHORTPREAMBLE, 0, 0,
- prism2mib_preamble },
/* dot11mac MIB's */
{ DIDmib_dot11mac_dot11OperationTable_dot11MACAddress,
- F_AP | F_STA | F_READ | F_WRITE,
+ F_STA | F_READ | F_WRITE,
HFA384x_RID_CNFOWNMACADDR, HFA384x_RID_CNFOWNMACADDR_LEN, 0,
prism2mib_bytearea2pstr },
{ DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold,
F_STA | F_READ | F_WRITE,
HFA384x_RID_RTSTHRESH, 0, 0,
prism2mib_uint32 },
- { DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_RTSTHRESH0, 0, 0,
- prism2mib_uint32 },
{ DIDmib_dot11mac_dot11OperationTable_dot11ShortRetryLimit,
- F_AP | F_STA | F_READ,
+ F_STA | F_READ,
HFA384x_RID_SHORTRETRYLIMIT, 0, 0,
prism2mib_uint32 },
{ DIDmib_dot11mac_dot11OperationTable_dot11LongRetryLimit,
- F_AP | F_STA | F_READ,
+ F_STA | F_READ,
HFA384x_RID_LONGRETRYLIMIT, 0, 0,
prism2mib_uint32 },
{ DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold,
F_STA | F_READ | F_WRITE,
HFA384x_RID_FRAGTHRESH, 0, 0,
prism2mib_fragmentationthreshold },
- { DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_FRAGTHRESH0, 0, 0,
- prism2mib_fragmentationthreshold },
{ DIDmib_dot11mac_dot11OperationTable_dot11MaxTransmitMSDULifetime,
- F_AP | F_STA | F_READ,
+ F_STA | F_READ,
HFA384x_RID_MAXTXLIFETIME, 0, 0,
prism2mib_uint32 },
- { DIDmib_dot11mac_dot11OperationTable_dot11MaxReceiveLifetime,
- F_AP | F_STA | F_READ,
- HFA384x_RID_MAXRXLIFETIME, 0, 0,
- prism2mib_uint32 },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address1,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address2,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address3,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address4,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address5,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address6,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address7,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address8,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address9,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address10,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address11,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address12,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address13,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address14,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address15,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address16,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address17,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address18,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address19,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address20,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address21,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address22,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address23,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address24,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address25,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address26,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address27,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address28,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address29,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address30,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address31,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
- { DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address32,
- F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_groupaddress },
/* dot11phy MIB's */
- { DIDmib_dot11phy_dot11PhyOperationTable_dot11PHYType,
- F_AP | F_STA | F_READ,
- HFA384x_RID_PHYTYPE, 0, 0,
- prism2mib_uint32 },
- { DIDmib_dot11phy_dot11PhyOperationTable_dot11TempType,
- F_AP | F_STA | F_READ,
- HFA384x_RID_TEMPTYPE, 0, 0,
- prism2mib_uint32 },
{ DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel,
F_STA | F_READ,
HFA384x_RID_CURRENTCHANNEL, 0, 0,
prism2mib_uint32 },
- { DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel,
- F_AP | F_READ,
- HFA384x_RID_CNFOWNCHANNEL, 0, 0,
- prism2mib_uint32 },
- { DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentCCAMode,
- F_AP | F_STA | F_READ,
- HFA384x_RID_CCAMODE, 0, 0,
+ { DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel,
+ F_STA | F_READ | F_WRITE,
+ HFA384x_RID_TXPOWERMAX, 0, 0,
prism2mib_uint32 },
- /* p2Table MIB's */
-
- { DIDmib_p2_p2Table_p2MMTx,
- F_AP | F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_priv },
- { DIDmib_p2_p2Table_p2EarlyBeacon,
- F_AP | F_READ | F_WRITE,
- BIT7, 0, 0,
- prism2mib_appcfinfoflag },
- { DIDmib_p2_p2Table_p2ReceivedFrameStatistics,
- F_AP | F_STA | F_READ,
- 0, 0, 0,
- prism2mib_priv },
- { DIDmib_p2_p2Table_p2CommunicationTallies,
- F_AP | F_STA | F_READ,
- 0, 0, 0,
- prism2mib_priv },
- { DIDmib_p2_p2Table_p2Authenticated,
- F_AP | F_READ,
- 0, 0, 0,
- prism2mib_priv },
- { DIDmib_p2_p2Table_p2Associated,
- F_AP | F_READ,
- 0, 0, 0,
- prism2mib_priv },
- { DIDmib_p2_p2Table_p2PowerSaveUserCount,
- F_AP | F_READ,
- 0, 0, 0,
- prism2mib_priv },
- { DIDmib_p2_p2Table_p2Comment,
- F_AP | F_STA | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_priv },
- { DIDmib_p2_p2Table_p2AccessMode,
- F_AP | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_priv },
- { DIDmib_p2_p2Table_p2AccessAllow,
- F_AP | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_priv },
- { DIDmib_p2_p2Table_p2AccessDeny,
- F_AP | F_READ | F_WRITE,
- 0, 0, 0,
- prism2mib_priv },
- { DIDmib_p2_p2Table_p2ChannelInfoResults,
- F_AP | F_READ,
- 0, 0, 0,
- prism2mib_priv },
-
/* p2Static MIB's */
{ DIDmib_p2_p2Static_p2CnfPortType,
F_STA | F_READ | F_WRITE,
HFA384x_RID_CNFPORTTYPE, 0, 0,
prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfOwnMACAddress,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFOWNMACADDR, HFA384x_RID_CNFOWNMACADDR_LEN, 0,
- prism2mib_bytearea2pstr },
- { DIDmib_p2_p2Static_p2CnfDesiredSSID,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFDESIREDSSID, HFA384x_RID_CNFDESIREDSSID_LEN, 0,
- prism2mib_bytestr2pstr },
- { DIDmib_p2_p2Static_p2CnfOwnChannel,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFOWNCHANNEL, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfOwnSSID,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFOWNSSID, HFA384x_RID_CNFOWNSSID_LEN, 0,
- prism2mib_bytestr2pstr },
- { DIDmib_p2_p2Static_p2CnfOwnATIMWindow,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFOWNATIMWIN, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfSystemScale,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFSYSSCALE, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfMaxDataLength,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFMAXDATALEN, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfWDSAddress,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFWDSADDR, HFA384x_RID_CNFWDSADDR_LEN, 0,
- prism2mib_bytearea2pstr },
- { DIDmib_p2_p2Static_p2CnfPMEnabled,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFPMENABLED, 0, 0,
- prism2mib_truth },
- { DIDmib_p2_p2Static_p2CnfPMEPS,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFPMEPS, 0, 0,
- prism2mib_truth },
- { DIDmib_p2_p2Static_p2CnfMulticastReceive,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFMULTICASTRX, 0, 0,
- prism2mib_truth },
- { DIDmib_p2_p2Static_p2CnfMaxSleepDuration,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFMAXSLEEPDUR, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfPMHoldoverDuration,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFPMHOLDDUR, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfOwnName,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFOWNNAME, HFA384x_RID_CNFOWNNAME_LEN, 0,
- prism2mib_bytestr2pstr },
- { DIDmib_p2_p2Static_p2CnfOwnDTIMPeriod,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFOWNDTIMPER, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfWDSAddress1,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFWDSADDR1, HFA384x_RID_CNFWDSADDR1_LEN, 0,
- prism2mib_bytearea2pstr },
- { DIDmib_p2_p2Static_p2CnfWDSAddress2,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFWDSADDR2, HFA384x_RID_CNFWDSADDR2_LEN, 0,
- prism2mib_bytearea2pstr },
- { DIDmib_p2_p2Static_p2CnfWDSAddress3,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFWDSADDR3, HFA384x_RID_CNFWDSADDR3_LEN, 0,
- prism2mib_bytearea2pstr },
- { DIDmib_p2_p2Static_p2CnfWDSAddress4,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFWDSADDR4, HFA384x_RID_CNFWDSADDR4_LEN, 0,
- prism2mib_bytearea2pstr },
- { DIDmib_p2_p2Static_p2CnfWDSAddress5,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFWDSADDR5, HFA384x_RID_CNFWDSADDR5_LEN, 0,
- prism2mib_bytearea2pstr },
- { DIDmib_p2_p2Static_p2CnfWDSAddress6,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFWDSADDR6, HFA384x_RID_CNFWDSADDR6_LEN, 0,
- prism2mib_bytearea2pstr },
- { DIDmib_p2_p2Static_p2CnfMulticastPMBuffering,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFMCASTPMBUFF, 0, 0,
- prism2mib_truth },
- { DIDmib_p2_p2Static_p2CnfWEPDefaultKeyID,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFWEPDEFAULTKEYID, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfWEPDefaultKey0,
- F_AP | F_STA | F_WRITE,
- HFA384x_RID_CNFWEPDEFAULTKEY0, 0, 0,
- prism2mib_wepdefaultkey },
- { DIDmib_p2_p2Static_p2CnfWEPDefaultKey1,
- F_AP | F_STA | F_WRITE,
- HFA384x_RID_CNFWEPDEFAULTKEY1, 0, 0,
- prism2mib_wepdefaultkey },
- { DIDmib_p2_p2Static_p2CnfWEPDefaultKey2,
- F_AP | F_STA | F_WRITE,
- HFA384x_RID_CNFWEPDEFAULTKEY2, 0, 0,
- prism2mib_wepdefaultkey },
- { DIDmib_p2_p2Static_p2CnfWEPDefaultKey3,
- F_AP | F_STA | F_WRITE,
- HFA384x_RID_CNFWEPDEFAULTKEY3, 0, 0,
- prism2mib_wepdefaultkey },
- { DIDmib_p2_p2Static_p2CnfWEPFlags,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFWEPFLAGS, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfAuthentication,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFAUTHENTICATION, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfMaxAssociatedStations,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFMAXASSOCSTATIONS, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfTxControl,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFTXCONTROL, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfRoamingMode,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFROAMINGMODE, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfHostAuthentication,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFHOSTAUTHASSOC, 0, 0,
- prism2mib_truth },
- { DIDmib_p2_p2Static_p2CnfRcvCrcError,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFRCVCRCERROR, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfAltRetryCount,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFALTRETRYCNT, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfBeaconInterval,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFAPBCNINT, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfMediumOccupancyLimit,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFAPPCFINFO, HFA384x_RID_CNFAPPCFINFO_LEN, 0,
- prism2mib_uint32offset },
- { DIDmib_p2_p2Static_p2CnfCFPPeriod,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFAPPCFINFO, HFA384x_RID_CNFAPPCFINFO_LEN, 1,
- prism2mib_uint32offset },
- { DIDmib_p2_p2Static_p2CnfCFPMaxDuration,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFAPPCFINFO, HFA384x_RID_CNFAPPCFINFO_LEN, 2,
- prism2mib_uint32offset },
- { DIDmib_p2_p2Static_p2CnfCFPFlags,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFAPPCFINFO, HFA384x_RID_CNFAPPCFINFO_LEN, 3,
- prism2mib_uint32offset },
- { DIDmib_p2_p2Static_p2CnfSTAPCFInfo,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFSTAPCFINFO, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfPriorityQUsage,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFPRIORITYQUSAGE, HFA384x_RID_CNFPRIOQUSAGE_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2Static_p2CnfTIMCtrl,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFTIMCTRL, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfThirty2Tally,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFTHIRTY2TALLY, 0, 0,
- prism2mib_truth },
- { DIDmib_p2_p2Static_p2CnfEnhSecurity,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFENHSECURITY, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfShortPreamble,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFSHORTPREAMBLE, 0, 0,
- prism2mib_preamble },
- { DIDmib_p2_p2Static_p2CnfExcludeLongPreamble,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_CNFEXCLONGPREAMBLE, 0, 0,
- prism2mib_truth },
- { DIDmib_p2_p2Static_p2CnfAuthenticationRspTO,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFAUTHRSPTIMEOUT, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfBasicRates,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFBASICRATES, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Static_p2CnfSupportedRates,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_CNFSUPPRATES, 0, 0,
- prism2mib_uint32 },
-
- /* p2Dynamic MIB's */
-
- { DIDmib_p2_p2Dynamic_p2CreateIBSS,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_CREATEIBSS, 0, 0,
- prism2mib_truth },
- { DIDmib_p2_p2Dynamic_p2FragmentationThreshold,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_FRAGTHRESH, 0, 0,
- prism2mib_fragmentationthreshold },
- { DIDmib_p2_p2Dynamic_p2RTSThreshold,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_RTSTHRESH, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2TxRateControl,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_TXRATECNTL, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2PromiscuousMode,
- F_STA | F_READ | F_WRITE,
- HFA384x_RID_PROMISCMODE, 0, 0,
- prism2mib_truth },
- { DIDmib_p2_p2Dynamic_p2FragmentationThreshold0,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_FRAGTHRESH0, 0, 0,
- prism2mib_fragmentationthreshold },
- { DIDmib_p2_p2Dynamic_p2FragmentationThreshold1,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_FRAGTHRESH1, 0, 0,
- prism2mib_fragmentationthreshold },
- { DIDmib_p2_p2Dynamic_p2FragmentationThreshold2,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_FRAGTHRESH2, 0, 0,
- prism2mib_fragmentationthreshold },
- { DIDmib_p2_p2Dynamic_p2FragmentationThreshold3,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_FRAGTHRESH3, 0, 0,
- prism2mib_fragmentationthreshold },
- { DIDmib_p2_p2Dynamic_p2FragmentationThreshold4,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_FRAGTHRESH4, 0, 0,
- prism2mib_fragmentationthreshold },
- { DIDmib_p2_p2Dynamic_p2FragmentationThreshold5,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_FRAGTHRESH5, 0, 0,
- prism2mib_fragmentationthreshold },
- { DIDmib_p2_p2Dynamic_p2FragmentationThreshold6,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_FRAGTHRESH6, 0, 0,
- prism2mib_fragmentationthreshold },
- { DIDmib_p2_p2Dynamic_p2RTSThreshold0,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_RTSTHRESH0, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2RTSThreshold1,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_RTSTHRESH1, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2RTSThreshold2,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_RTSTHRESH2, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2RTSThreshold3,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_RTSTHRESH3, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2RTSThreshold4,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_RTSTHRESH4, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2RTSThreshold5,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_RTSTHRESH5, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2RTSThreshold6,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_RTSTHRESH6, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2TxRateControl0,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_TXRATECNTL0, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2TxRateControl1,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_TXRATECNTL1, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2TxRateControl2,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_TXRATECNTL2, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2TxRateControl3,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_TXRATECNTL3, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2TxRateControl4,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_TXRATECNTL4, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2TxRateControl5,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_TXRATECNTL5, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Dynamic_p2TxRateControl6,
- F_AP | F_READ | F_WRITE,
- HFA384x_RID_TXRATECNTL6, 0, 0,
- prism2mib_uint32 },
-
- /* p2Behavior MIB's */
-
- { DIDmib_p2_p2Behavior_p2TickTime,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_ITICKTIME, 0, 0,
- prism2mib_uint32 },
-
- /* p2NIC MIB's */
-
- { DIDmib_p2_p2NIC_p2MaxLoadTime,
- F_AP | F_STA | F_READ,
- HFA384x_RID_MAXLOADTIME, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2NIC_p2DLBufferPage,
- F_AP | F_STA | F_READ,
- HFA384x_RID_DOWNLOADBUFFER, HFA384x_RID_DOWNLOADBUFFER_LEN, 0,
- prism2mib_uint32offset },
- { DIDmib_p2_p2NIC_p2DLBufferOffset,
- F_AP | F_STA | F_READ,
- HFA384x_RID_DOWNLOADBUFFER, HFA384x_RID_DOWNLOADBUFFER_LEN, 1,
- prism2mib_uint32offset },
- { DIDmib_p2_p2NIC_p2DLBufferLength,
- F_AP | F_STA | F_READ,
- HFA384x_RID_DOWNLOADBUFFER, HFA384x_RID_DOWNLOADBUFFER_LEN, 2,
- prism2mib_uint32offset },
- { DIDmib_p2_p2NIC_p2PRIIdentity,
- F_AP | F_STA | F_READ,
- HFA384x_RID_PRIIDENTITY, HFA384x_RID_PRIIDENTITY_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2NIC_p2PRISupRange,
- F_AP | F_STA | F_READ,
- HFA384x_RID_PRISUPRANGE, HFA384x_RID_PRISUPRANGE_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2NIC_p2CFIActRanges,
- F_AP | F_STA | F_READ,
- HFA384x_RID_PRI_CFIACTRANGES, HFA384x_RID_CFIACTRANGES_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2NIC_p2BuildSequence,
- F_AP | F_STA | F_READ,
- HFA384x_RID_BUILDSEQ, HFA384x_RID_BUILDSEQ_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2NIC_p2PrimaryFWID,
- F_AP | F_STA | F_READ,
- 0, 0, 0,
- prism2mib_fwid },
- { DIDmib_p2_p2NIC_p2SecondaryFWID,
- F_AP | F_STA | F_READ,
- 0, 0, 0,
- prism2mib_fwid },
- { DIDmib_p2_p2NIC_p2TertiaryFWID,
- F_AP | F_READ,
- 0, 0, 0,
- prism2mib_fwid },
- { DIDmib_p2_p2NIC_p2NICSerialNumber,
- F_AP | F_STA | F_READ,
- HFA384x_RID_NICSERIALNUMBER, HFA384x_RID_NICSERIALNUMBER_LEN, 0,
- prism2mib_bytearea2pstr },
- { DIDmib_p2_p2NIC_p2NICIdentity,
- F_AP | F_STA | F_READ,
- HFA384x_RID_NICIDENTITY, HFA384x_RID_NICIDENTITY_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2NIC_p2MFISupRange,
- F_AP | F_STA | F_READ,
- HFA384x_RID_MFISUPRANGE, HFA384x_RID_MFISUPRANGE_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2NIC_p2CFISupRange,
- F_AP | F_STA | F_READ,
- HFA384x_RID_CFISUPRANGE, HFA384x_RID_CFISUPRANGE_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2NIC_p2ChannelList,
- F_AP | F_STA | F_READ,
- HFA384x_RID_CHANNELLIST, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2NIC_p2RegulatoryDomains,
- F_AP | F_STA | F_READ,
- HFA384x_RID_REGULATORYDOMAINS, HFA384x_RID_REGULATORYDOMAINS_LEN, 0,
- prism2mib_regulatorydomains },
- { DIDmib_p2_p2NIC_p2TempType,
- F_AP | F_STA | F_READ,
- HFA384x_RID_TEMPTYPE, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2NIC_p2STAIdentity,
- F_AP | F_STA | F_READ,
- HFA384x_RID_STAIDENTITY, HFA384x_RID_STAIDENTITY_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2NIC_p2STASupRange,
- F_AP | F_STA | F_READ,
- HFA384x_RID_STASUPRANGE, HFA384x_RID_STASUPRANGE_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2NIC_p2MFIActRanges,
- F_AP | F_STA | F_READ,
- HFA384x_RID_STA_MFIACTRANGES, HFA384x_RID_MFIACTRANGES_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2NIC_p2STACFIActRanges,
- F_AP | F_STA | F_READ,
- HFA384x_RID_STA_CFIACTRANGES, HFA384x_RID_CFIACTRANGES2_LEN, 0,
- prism2mib_uint32array },
/* p2MAC MIB's */
- { DIDmib_p2_p2MAC_p2PortStatus,
- F_STA | F_READ,
- HFA384x_RID_PORTSTATUS, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2CurrentSSID,
- F_STA | F_READ,
- HFA384x_RID_CURRENTSSID, HFA384x_RID_CURRENTSSID_LEN, 0,
- prism2mib_bytestr2pstr },
- { DIDmib_p2_p2MAC_p2CurrentBSSID,
- F_STA | F_READ,
- HFA384x_RID_CURRENTBSSID, HFA384x_RID_CURRENTBSSID_LEN, 0,
- prism2mib_bytearea2pstr },
- { DIDmib_p2_p2MAC_p2CommsQuality,
- F_STA | F_READ,
- HFA384x_RID_COMMSQUALITY, HFA384x_RID_COMMSQUALITY_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2MAC_p2CommsQualityCQ,
- F_STA | F_READ,
- HFA384x_RID_COMMSQUALITY, HFA384x_RID_COMMSQUALITY_LEN, 0,
- prism2mib_uint32offset },
- { DIDmib_p2_p2MAC_p2CommsQualityASL,
- F_STA | F_READ,
- HFA384x_RID_COMMSQUALITY, HFA384x_RID_COMMSQUALITY_LEN, 1,
- prism2mib_uint32offset },
- { DIDmib_p2_p2MAC_p2CommsQualityANL,
- F_STA | F_READ,
- HFA384x_RID_COMMSQUALITY, HFA384x_RID_COMMSQUALITY_LEN, 2,
- prism2mib_uint32offset },
- { DIDmib_p2_p2MAC_p2dbmCommsQuality,
- F_STA | F_READ,
- HFA384x_RID_DBMCOMMSQUALITY, HFA384x_RID_DBMCOMMSQUALITY_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2MAC_p2dbmCommsQualityCQ,
- F_STA | F_READ,
- HFA384x_RID_COMMSQUALITY, HFA384x_RID_COMMSQUALITY_LEN, 0,
- prism2mib_uint32offset },
- { DIDmib_p2_p2MAC_p2dbmCommsQualityASL,
- F_STA | F_READ,
- HFA384x_RID_COMMSQUALITY, HFA384x_RID_COMMSQUALITY_LEN, 1,
- prism2mib_uint32offset },
- { DIDmib_p2_p2MAC_p2dbmCommsQualityANL,
- F_STA | F_READ,
- HFA384x_RID_COMMSQUALITY, HFA384x_RID_COMMSQUALITY_LEN, 2,
- prism2mib_uint32offset },
{ DIDmib_p2_p2MAC_p2CurrentTxRate,
F_STA | F_READ,
HFA384x_RID_CURRENTTXRATE, 0, 0,
prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2CurrentBeaconInterval,
- F_AP | F_STA | F_READ,
- HFA384x_RID_CURRENTBCNINT, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2StaCurrentScaleThresholds,
- F_STA | F_READ,
- HFA384x_RID_CURRENTSCALETHRESH, HFA384x_RID_STACURSCALETHRESH_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2MAC_p2APCurrentScaleThresholds,
- F_AP | F_READ,
- HFA384x_RID_CURRENTSCALETHRESH, HFA384x_RID_APCURSCALETHRESH_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2MAC_p2ProtocolRspTime,
- F_AP | F_STA | F_READ,
- HFA384x_RID_PROTOCOLRSPTIME, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2ShortRetryLimit,
- F_AP | F_STA | F_READ,
- HFA384x_RID_SHORTRETRYLIMIT, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2LongRetryLimit,
- F_AP | F_STA | F_READ,
- HFA384x_RID_LONGRETRYLIMIT, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2MaxTransmitLifetime,
- F_AP | F_STA | F_READ,
- HFA384x_RID_MAXTXLIFETIME, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2MaxReceiveLifetime,
- F_AP | F_STA | F_READ,
- HFA384x_RID_MAXRXLIFETIME, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2CFPollable,
- F_STA | F_READ,
- HFA384x_RID_CFPOLLABLE, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2AuthenticationAlgorithms,
- F_AP | F_STA | F_READ,
- HFA384x_RID_AUTHALGORITHMS, HFA384x_RID_AUTHALGORITHMS_LEN, 0,
- prism2mib_uint32array },
- { DIDmib_p2_p2MAC_p2PrivacyOptionImplemented,
- F_AP | F_STA | F_READ,
- HFA384x_RID_PRIVACYOPTIMP, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2CurrentTxRate1,
- F_AP | F_READ,
- HFA384x_RID_CURRENTTXRATE1, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2CurrentTxRate2,
- F_AP | F_READ,
- HFA384x_RID_CURRENTTXRATE2, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2CurrentTxRate3,
- F_AP | F_READ,
- HFA384x_RID_CURRENTTXRATE3, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2CurrentTxRate4,
- F_AP | F_READ,
- HFA384x_RID_CURRENTTXRATE4, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2CurrentTxRate5,
- F_AP | F_READ,
- HFA384x_RID_CURRENTTXRATE5, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2CurrentTxRate6,
- F_AP | F_READ,
- HFA384x_RID_CURRENTTXRATE6, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2MAC_p2OwnMACAddress,
- F_AP | F_READ,
- HFA384x_RID_OWNMACADDRESS, HFA384x_RID_OWNMACADDRESS_LEN, 0,
- prism2mib_bytearea2pstr },
-
- /* p2Modem MIB's */
-
- { DIDmib_p2_p2Modem_p2PHYType,
- F_AP | F_STA | F_READ,
- HFA384x_RID_PHYTYPE, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Modem_p2CurrentChannel,
- F_AP | F_STA | F_READ,
- HFA384x_RID_CURRENTCHANNEL, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Modem_p2CurrentPowerState,
- F_AP | F_STA | F_READ,
- HFA384x_RID_CURRENTPOWERSTATE, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Modem_p2CCAMode,
- F_AP | F_STA | F_READ,
- HFA384x_RID_CCAMODE, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Modem_p2TxPowerMax,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_TXPOWERMAX, 0, 0,
- prism2mib_uint32 },
- { DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel,
- F_AP | F_STA | F_READ | F_WRITE,
- HFA384x_RID_TXPOWERMAX, 0, 0,
- prism2mib_uint32 },
- { DIDmib_p2_p2Modem_p2SupportedDataRates,
- F_AP | F_STA | F_READ,
- HFA384x_RID_SUPPORTEDDATARATES, HFA384x_RID_SUPPORTEDDATARATES_LEN, 0,
- prism2mib_bytestr2pstr },
/* And finally, lnx mibs */
{ DIDmib_lnx_lnxConfigTable_lnxRSNAIE,
@@ -1285,94 +270,6 @@ static mibrec_t mibtab[] = {
prism2mib_priv },
{ 0, 0, 0, 0, 0, NULL}};
-/*----------------------------------------------------------------
-These MIB's are not supported at this time:
-
-DIDmib_dot11phy_dot11PhyOperationTable_dot11ChannelAgilityPresent
-DIDmib_dot11phy_dot11PhyOperationTable_dot11ChannelAgilityEnabled
-DIDmib_dot11phy_dot11PhyDSSSTable_dot11PBCCOptionImplemented
-DIDmib_dot11phy_dot11RegDomainsSupportedTable_dot11RegDomainsSupportIndex
-DIDmib_dot11phy_dot11SupportedDataRatesTxTable_dot11SupportedDataRatesTxIndex
-DIDmib_dot11phy_dot11SupportedDataRatesTxTable_dot11SupportedDataRatesTxValue
-DIDmib_dot11phy_dot11SupportedDataRatesRxTable_dot11SupportedDataRatesRxIndex
-DIDmib_dot11phy_dot11SupportedDataRatesRxTable_dot11SupportedDataRatesRxValue
-
-DIDmib_dot11phy_dot11RegDomainsSupportedTable_dot11RegDomainsSupportValue
-TODO: need to investigate why wlan has this as enumerated and Prism2 has this
- as btye str.
-
-DIDmib_dot11phy_dot11PhyDSSSTable_dot11ShortPreambleOptionImplemented
-TODO: Find out the firmware version number(s) for identifying
- whether the firmware is capable of short preamble. TRUE or FALSE
- will be returned based on the version of the firmware.
-
-WEP Key mappings aren't supported in the f/w.
-DIDmib_dot11smt_dot11WEPKeyMappingsTable_dot11WEPKeyMappingIndex
-DIDmib_dot11smt_dot11WEPKeyMappingsTable_dot11WEPKeyMappingAddress
-DIDmib_dot11smt_dot11WEPKeyMappingsTable_dot11WEPKeyMappingWEPOn
-DIDmib_dot11smt_dot11WEPKeyMappingsTable_dot11WEPKeyMappingValue
-DIDmib_dot11smt_dot11PrivacyTable_dot11WEPKeyMappingLength
-
-TODO: implement counters.
-DIDmib_dot11smt_dot11PrivacyTable_dot11WEPICVErrorCount
-DIDmib_dot11smt_dot11PrivacyTable_dot11WEPExcludedCount
-DIDmib_dot11mac_dot11CountersTable_dot11TransmittedFragmentCount
-DIDmib_dot11mac_dot11CountersTable_dot11MulticastTransmittedFrameCount
-DIDmib_dot11mac_dot11CountersTable_dot11FailedCount
-DIDmib_dot11mac_dot11CountersTable_dot11RetryCount
-DIDmib_dot11mac_dot11CountersTable_dot11MultipleRetryCount
-DIDmib_dot11mac_dot11CountersTable_dot11FrameDuplicateCount
-DIDmib_dot11mac_dot11CountersTable_dot11RTSSuccessCount
-DIDmib_dot11mac_dot11CountersTable_dot11RTSFailureCount
-DIDmib_dot11mac_dot11CountersTable_dot11ACKFailureCount
-DIDmib_dot11mac_dot11CountersTable_dot11ReceivedFragmentCount
-DIDmib_dot11mac_dot11CountersTable_dot11MulticastReceivedFrameCount
-DIDmib_dot11mac_dot11CountersTable_dot11FCSErrorCount
-DIDmib_dot11mac_dot11CountersTable_dot11TransmittedFrameCount
-DIDmib_dot11mac_dot11CountersTable_dot11WEPUndecryptableCount
-
-TODO: implement sane values for these.
-DIDmib_dot11mac_dot11OperationTable_dot11ManufacturerID
-DIDmib_dot11mac_dot11OperationTable_dot11ProductID
-
-Not too worried about these at the moment.
-DIDmib_dot11phy_dot11PhyAntennaTable_dot11CurrentTxAntenna
-DIDmib_dot11phy_dot11PhyAntennaTable_dot11DiversitySupport
-DIDmib_dot11phy_dot11PhyAntennaTable_dot11CurrentRxAntenna
-DIDmib_dot11phy_dot11PhyTxPowerTable_dot11NumberSupportedPowerLevels
-DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel1
-DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel2
-DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel3
-DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel4
-DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel5
-DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel6
-DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel7
-DIDmib_dot11phy_dot11PhyTxPowerTable_dot11TxPowerLevel8
-DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel
-
-Ummm, FH and IR don't apply
-DIDmib_dot11phy_dot11PhyFHSSTable_dot11HopTime
-DIDmib_dot11phy_dot11PhyFHSSTable_dot11CurrentChannelNumber
-DIDmib_dot11phy_dot11PhyFHSSTable_dot11MaxDwellTime
-DIDmib_dot11phy_dot11PhyFHSSTable_dot11CurrentDwellTime
-DIDmib_dot11phy_dot11PhyFHSSTable_dot11CurrentSet
-DIDmib_dot11phy_dot11PhyFHSSTable_dot11CurrentPattern
-DIDmib_dot11phy_dot11PhyFHSSTable_dot11CurrentIndex
-DIDmib_dot11phy_dot11PhyDSSSTable_dot11CCAModeSupported
-DIDmib_dot11phy_dot11PhyDSSSTable_dot11EDThreshold
-DIDmib_dot11phy_dot11PhyIRTable_dot11CCAWatchdogTimerMax
-DIDmib_dot11phy_dot11PhyIRTable_dot11CCAWatchdogCountMax
-DIDmib_dot11phy_dot11PhyIRTable_dot11CCAWatchdogTimerMin
-DIDmib_dot11phy_dot11PhyIRTable_dot11CCAWatchdogCountMin
-
-We just don't have enough antennas right now to worry about this.
-DIDmib_dot11phy_dot11AntennasListTable_dot11AntennaListIndex
-DIDmib_dot11phy_dot11AntennasListTable_dot11SupportedTxAntenna
-DIDmib_dot11phy_dot11AntennasListTable_dot11SupportedRxAntenna
-DIDmib_dot11phy_dot11AntennasListTable_dot11DiversitySelectionRx
-
-------------------------------------------------------------------*/
-
/*================================================================*/
/* Function Definitions */
@@ -1401,7 +298,8 @@ int prism2mgmt_mibset_mibget(wlandevice_t *wlandev, void *msgp)
hfa384x_t *hw = wlandev->priv;
int result, isget;
mibrec_t *mib;
- UINT16 which;
+
+ u16 which;
p80211msg_dot11req_mibset_t *msg = msgp;
p80211itemd_t *mibitem;
@@ -1415,7 +313,7 @@ int prism2mgmt_mibset_mibget(wlandevice_t *wlandev, void *msgp)
** Determine if this is an Access Point or a station.
*/
- which = hw->ap ? F_AP : F_STA;
+ which = F_STA;
/*
** Find the MIB in the MIB table. Note that a MIB may be in the
@@ -1491,59 +389,6 @@ done:
}
/*----------------------------------------------------------------
-* prism2mib_bytestr2pstr
-*
-* Get/set pstr data to/from a byte string.
-*
-* MIB record parameters:
-* parm1 Prism2 RID value.
-* parm2 Number of bytes of RID data.
-* parm3 Not used.
-*
-* Arguments:
-* mib MIB record.
-* isget MIBGET/MIBSET flag.
-* wlandev wlan device structure.
-* priv "priv" structure.
-* hw "hw" structure.
-* msg Message structure.
-* data Data buffer.
-*
-* Returns:
-* 0 - Success.
-* ~0 - Error.
-*
-----------------------------------------------------------------*/
-
-static int prism2mib_bytestr2pstr(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data)
-{
- int result;
- p80211pstrd_t *pstr = (p80211pstrd_t*) data;
- UINT8 bytebuf[MIB_TMP_MAXLEN];
- hfa384x_bytestr_t *p2bytestr = (hfa384x_bytestr_t*) bytebuf;
-
- DBFENTER;
-
- if (isget) {
- result = hfa384x_drvr_getconfig(hw, mib->parm1, bytebuf, mib->parm2);
- prism2mgmt_bytestr2pstr(p2bytestr, pstr);
- } else {
- memset(bytebuf, 0, mib->parm2);
- prism2mgmt_pstr2bytestr(p2bytestr, pstr);
- result = hfa384x_drvr_setconfig(hw, mib->parm1, bytebuf, mib->parm2);
- }
-
- DBFEXIT;
- return(result);
-}
-
-/*----------------------------------------------------------------
* prism2mib_bytearea2pstr
*
* Get/set pstr data to/from a byte area.
@@ -1578,13 +423,13 @@ void *data)
{
int result;
p80211pstrd_t *pstr = (p80211pstrd_t*) data;
- UINT8 bytebuf[MIB_TMP_MAXLEN];
+ u8 bytebuf[MIB_TMP_MAXLEN];
DBFENTER;
if (isget) {
result = hfa384x_drvr_getconfig(hw, mib->parm1, bytebuf, mib->parm2);
- prism2mgmt_bytearea2pstr(bytebuf, pstr, mib->parm2);
+ prism2mgmt_bytearea2pstr(bytebuf, pstr, mib->parm2);
} else {
memset(bytebuf, 0, mib->parm2);
prism2mgmt_pstr2bytearea(bytebuf, pstr);
@@ -1629,9 +474,9 @@ p80211msg_dot11req_mibset_t *msg,
void *data)
{
int result;
- UINT32 *uint32 = (UINT32*) data;
- UINT8 bytebuf[MIB_TMP_MAXLEN];
- UINT16 *wordbuf = (UINT16*) bytebuf;
+ u32 *uint32 = (u32*) data;
+ u8 bytebuf[MIB_TMP_MAXLEN];
+ u16 *wordbuf = (u16*) bytebuf;
DBFENTER;
@@ -1654,178 +499,6 @@ void *data)
}
/*----------------------------------------------------------------
-* prism2mib_uint32array
-*
-* Get/set an array of uint32 data.
-*
-* MIB record parameters:
-* parm1 Prism2 RID value.
-* parm2 Number of bytes of RID data.
-* parm3 Not used.
-*
-* Arguments:
-* mib MIB record.
-* isget MIBGET/MIBSET flag.
-* wlandev wlan device structure.
-* priv "priv" structure.
-* hw "hw" structure.
-* msg Message structure.
-* data Data buffer.
-*
-* Returns:
-* 0 - Success.
-* ~0 - Error.
-*
-----------------------------------------------------------------*/
-
-static int prism2mib_uint32array(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data)
-{
- int result;
- UINT32 *uint32 = (UINT32 *) data;
- UINT8 bytebuf[MIB_TMP_MAXLEN];
- UINT16 *wordbuf = (UINT16*) bytebuf;
- int i, cnt;
-
- DBFENTER;
-
- cnt = mib->parm2 / sizeof(UINT16);
-
- if (isget) {
- result = hfa384x_drvr_getconfig(hw, mib->parm1, wordbuf, mib->parm2);
- for (i = 0; i < cnt; i++)
- prism2mgmt_prism2int2p80211int(wordbuf+i, uint32+i);
- } else {
- for (i = 0; i < cnt; i++)
- prism2mgmt_p80211int2prism2int(wordbuf+i, uint32+i);
- result = hfa384x_drvr_setconfig(hw, mib->parm1, wordbuf, mib->parm2);
- }
-
- DBFEXIT;
- return(result);
-}
-
-/*----------------------------------------------------------------
-* prism2mib_uint32offset
-*
-* Get/set a single element in an array of uint32 data.
-*
-* MIB record parameters:
-* parm1 Prism2 RID value.
-* parm2 Number of bytes of RID data.
-* parm3 Element index.
-*
-* Arguments:
-* mib MIB record.
-* isget MIBGET/MIBSET flag.
-* wlandev wlan device structure.
-* priv "priv" structure.
-* hw "hw" structure.
-* msg Message structure.
-* data Data buffer.
-*
-* Returns:
-* 0 - Success.
-* ~0 - Error.
-*
-----------------------------------------------------------------*/
-
-static int prism2mib_uint32offset(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data)
-{
- int result;
- UINT32 *uint32 = (UINT32*) data;
- UINT8 bytebuf[MIB_TMP_MAXLEN];
- UINT16 *wordbuf = (UINT16*) bytebuf;
- UINT16 cnt;
-
- DBFENTER;
-
- cnt = mib->parm2 / sizeof(UINT16);
-
- result = hfa384x_drvr_getconfig(hw, mib->parm1, wordbuf, mib->parm2);
- if (result == 0) {
- if (isget) {
- if (mib->parm3 < cnt)
- prism2mgmt_prism2int2p80211int(wordbuf+mib->parm3, uint32);
- else
- *uint32 = 0;
- } else {
- if (mib->parm3 < cnt) {
- prism2mgmt_p80211int2prism2int(wordbuf+mib->parm3, uint32);
- result = hfa384x_drvr_setconfig(hw, mib->parm1, wordbuf, mib->parm2);
- }
- }
- }
-
- DBFEXIT;
- return(result);
-}
-
-/*----------------------------------------------------------------
-* prism2mib_truth
-*
-* Get/set truth data.
-*
-* MIB record parameters:
-* parm1 Prism2 RID value.
-* parm2 Not used.
-* parm3 Not used.
-*
-* Arguments:
-* mib MIB record.
-* isget MIBGET/MIBSET flag.
-* wlandev wlan device structure.
-* priv "priv" structure.
-* hw "hw" structure.
-* msg Message structure.
-* data Data buffer.
-*
-* Returns:
-* 0 - Success.
-* ~0 - Error.
-*
-----------------------------------------------------------------*/
-
-static int prism2mib_truth(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data)
-{
- int result;
- UINT32 *uint32 = (UINT32*) data;
- UINT8 bytebuf[MIB_TMP_MAXLEN];
- UINT16 *wordbuf = (UINT16*) bytebuf;
-
- DBFENTER;
-
- if (isget) {
- result = hfa384x_drvr_getconfig16(hw, mib->parm1, wordbuf);
- *uint32 = (*wordbuf) ?
- P80211ENUM_truth_true : P80211ENUM_truth_false;
- } else {
- *wordbuf = ((*uint32) == P80211ENUM_truth_true) ? 1 : 0;
- result = hfa384x_drvr_setconfig16(hw, mib->parm1, *wordbuf);
- }
-
- DBFEXIT;
- return(result);
-}
-
-/*----------------------------------------------------------------
* prism2mib_flag
*
* Get/set a flag.
@@ -1859,10 +532,10 @@ p80211msg_dot11req_mibset_t *msg,
void *data)
{
int result;
- UINT32 *uint32 = (UINT32*) data;
- UINT8 bytebuf[MIB_TMP_MAXLEN];
- UINT16 *wordbuf = (UINT16*) bytebuf;
- UINT32 flags;
+ u32 *uint32 = (u32*) data;
+ u8 bytebuf[MIB_TMP_MAXLEN];
+ u16 *wordbuf = (u16*) bytebuf;
+ u32 flags;
DBFENTER;
@@ -1893,121 +566,6 @@ void *data)
}
/*----------------------------------------------------------------
-* prism2mib_appcfinfoflag
-*
-* Get/set a single flag in the APPCFINFO record.
-*
-* MIB record parameters:
-* parm1 Bit to get/set.
-* parm2 Not used.
-* parm3 Not used.
-*
-* Arguments:
-* mib MIB record.
-* isget MIBGET/MIBSET flag.
-* wlandev wlan device structure.
-* priv "priv" structure.
-* hw "hw" structure.
-* msg Message structure.
-* data Data buffer.
-*
-* Returns:
-* 0 - Success.
-* ~0 - Error.
-*
-----------------------------------------------------------------*/
-
-static int prism2mib_appcfinfoflag(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data)
-{
- int result;
- UINT32 *uint32 = (UINT32*) data;
- UINT8 bytebuf[MIB_TMP_MAXLEN];
- UINT16 *wordbuf = (UINT16*) bytebuf;
- UINT16 word;
-
- DBFENTER;
-
- result = hfa384x_drvr_getconfig(hw, HFA384x_RID_CNFAPPCFINFO,
- bytebuf, HFA384x_RID_CNFAPPCFINFO_LEN);
- if (result == 0) {
- if (isget) {
- *uint32 = (hfa384x2host_16(wordbuf[3]) & mib->parm1) ?
- P80211ENUM_truth_true : P80211ENUM_truth_false;
- } else {
- word = hfa384x2host_16(wordbuf[3]);
- word = ((*uint32) == P80211ENUM_truth_true) ?
- (word | mib->parm1) : (word & ~mib->parm1);
- wordbuf[3] = host2hfa384x_16(word);
- result = hfa384x_drvr_setconfig(hw, HFA384x_RID_CNFAPPCFINFO,
- bytebuf, HFA384x_RID_CNFAPPCFINFO_LEN);
- }
- }
-
- DBFEXIT;
- return(result);
-}
-
-/*----------------------------------------------------------------
-* prism2mib_regulatorydomains
-*
-* Get regulatory domain data.
-*
-* MIB record parameters:
-* parm1 Prism2 RID value.
-* parm2 Number of bytes of RID data.
-* parm3 Not used.
-*
-* Arguments:
-* mib MIB record.
-* isget MIBGET/MIBSET flag.
-* wlandev wlan device structure.
-* priv "priv" structure.
-* hw "hw" structure.
-* msg Message structure.
-* data Data buffer.
-*
-* Returns:
-* 0 - Success.
-* ~0 - Error.
-*
-----------------------------------------------------------------*/
-
-static int prism2mib_regulatorydomains(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data)
-{
- int result;
- UINT32 cnt;
- p80211pstrd_t *pstr = (p80211pstrd_t*) data;
- UINT8 bytebuf[MIB_TMP_MAXLEN];
- UINT16 *wordbuf = (UINT16*) bytebuf;
-
- DBFENTER;
-
- result = 0;
-
- if (isget) {
- result = hfa384x_drvr_getconfig(hw, mib->parm1, wordbuf, mib->parm2);
- prism2mgmt_prism2int2p80211int(wordbuf, &cnt);
- pstr->len = (UINT8) cnt;
- memcpy(pstr->data, &wordbuf[1], pstr->len);
- }
-
- DBFEXIT;
- return(result);
-}
-
-/*----------------------------------------------------------------
* prism2mib_wepdefaultkey
*
* Get/set WEP default keys.
@@ -2042,8 +600,8 @@ void *data)
{
int result;
p80211pstrd_t *pstr = (p80211pstrd_t*) data;
- UINT8 bytebuf[MIB_TMP_MAXLEN];
- UINT16 len;
+ u8 bytebuf[MIB_TMP_MAXLEN];
+ u16 len;
DBFENTER;
@@ -2062,114 +620,6 @@ void *data)
}
/*----------------------------------------------------------------
-* prism2mib_powermanagement
-*
-* Get/set 802.11 power management value. Note that this is defined differently
-* by 802.11 and Prism2:
-*
-* Meaning 802.11 Prism2
-* active 1 false
-* powersave 2 true
-*
-* MIB record parameters:
-* parm1 Prism2 RID value.
-* parm2 Not used.
-* parm3 Not used.
-*
-* Arguments:
-* mib MIB record.
-* isget MIBGET/MIBSET flag.
-* wlandev wlan device structure.
-* priv "priv" structure.
-* hw "hw" structure.
-* msg Message structure.
-* data Data buffer.
-*
-* Returns:
-* 0 - Success.
-* ~0 - Error.
-*
-----------------------------------------------------------------*/
-
-static int prism2mib_powermanagement(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data)
-{
- int result;
- UINT32 *uint32 = (UINT32*) data;
- UINT32 value;
-
- DBFENTER;
-
- if (isget) {
- result = prism2mib_uint32(mib, isget, wlandev, hw, msg, &value);
- *uint32 = (value == 0) ? 1 : 2;
- } else {
- value = ((*uint32) == 1) ? 0 : 1;
- result = prism2mib_uint32(mib, isget, wlandev, hw, msg, &value);
- }
-
- DBFEXIT;
- return(result);
-}
-
-/*----------------------------------------------------------------
-* prism2mib_preamble
-*
-* Get/set Prism2 short preamble
-*
-* MIB record parameters:
-* parm1 Prism2 RID value.
-* parm2 Not used.
-* parm3 Not used.
-*
-* Arguments:
-* mib MIB record.
-* isget MIBGET/MIBSET flag.
-* wlandev wlan device structure.
-* priv "priv" structure.
-* hw "hw" structure.
-* msg Message structure.
-* data Data buffer.
-*
-* Returns:
-* 0 - Success.
-* ~0 - Error.
-*
-----------------------------------------------------------------*/
-
-static int prism2mib_preamble(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data)
-{
- int result;
- UINT32 *uint32 = (UINT32*) data;
- UINT8 bytebuf[MIB_TMP_MAXLEN];
- UINT16 *wordbuf = (UINT16*) bytebuf;
-
- DBFENTER;
-
- if (isget) {
- result = hfa384x_drvr_getconfig16(hw, mib->parm1, wordbuf);
- *uint32 = *wordbuf;
- } else {
- *wordbuf = *uint32;
- result = hfa384x_drvr_setconfig16(hw, mib->parm1, *wordbuf);
- }
-
- DBFEXIT;
- return(result);
-}
-
-/*----------------------------------------------------------------
* prism2mib_privacyinvoked
*
* Get/set the dot11PrivacyInvoked value.
@@ -2296,7 +746,7 @@ p80211msg_dot11req_mibset_t *msg,
void *data)
{
int result;
- UINT32 *uint32 = (UINT32*) data;
+ u32 *uint32 = (u32*) data;
DBFENTER;
@@ -2315,349 +765,6 @@ void *data)
}
/*----------------------------------------------------------------
-* prism2mib_operationalrateset
-*
-* Get/set the operational rate set.
-*
-* MIB record parameters:
-* parm1 Prism2 RID value.
-* parm2 Not used.
-* parm3 Not used.
-*
-* Arguments:
-* mib MIB record.
-* isget MIBGET/MIBSET flag.
-* wlandev wlan device structure.
-* priv "priv" structure.
-* hw "hw" structure.
-* msg Message structure.
-* data Data buffer.
-*
-* Returns:
-* 0 - Success.
-* ~0 - Error.
-*
-----------------------------------------------------------------*/
-
-static int prism2mib_operationalrateset(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data)
-{
- int result;
- p80211pstrd_t *pstr = (p80211pstrd_t *) data;
- UINT8 bytebuf[MIB_TMP_MAXLEN];
- UINT16 *wordbuf = (UINT16*) bytebuf;
-
- DBFENTER;
-
- if (isget) {
- result = hfa384x_drvr_getconfig16(hw, mib->parm1, wordbuf);
- prism2mgmt_get_oprateset(wordbuf, pstr);
- } else {
- prism2mgmt_set_oprateset(wordbuf, pstr);
- result = hfa384x_drvr_setconfig16(hw, mib->parm1, *wordbuf);
- result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFSUPPRATES, *wordbuf);
- }
-
- DBFEXIT;
- return(result);
-}
-
-/*----------------------------------------------------------------
-* prism2mib_groupaddress
-*
-* Get/set the dot11GroupAddressesTable.
-*
-* MIB record parameters:
-* parm1 Not used.
-* parm2 Not used.
-* parm3 Not used.
-*
-* Arguments:
-* mib MIB record.
-* isget MIBGET/MIBSET flag.
-* wlandev wlan device structure.
-* priv "priv" structure.
-* hw "hw" structure.
-* msg Message structure.
-* data Data buffer.
-*
-* Returns:
-* 0 - Success.
-* ~0 - Error.
-*
-----------------------------------------------------------------*/
-
-static int prism2mib_groupaddress(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data)
-{
- int result;
- p80211pstrd_t *pstr = (p80211pstrd_t *) data;
- UINT8 bytebuf[MIB_TMP_MAXLEN];
- UINT16 len;
-
- DBFENTER;
-
- /* TODO: fix this. f/w doesn't support mcast filters */
-
- if (isget) {
- prism2mgmt_get_grpaddr(mib->did, pstr, hw);
- return(0);
- }
-
- result = prism2mgmt_set_grpaddr(mib->did, bytebuf, pstr, hw);
- if (result != 0) {
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- return(result);
- }
-
- if (hw->dot11_grpcnt <= MAX_PRISM2_GRP_ADDR) {
- len = hw->dot11_grpcnt * WLAN_ADDR_LEN;
- memcpy(bytebuf, hw->dot11_grp_addr[0], len);
- result = hfa384x_drvr_setconfig(hw, HFA384x_RID_GROUPADDR, bytebuf, len);
-
- /*
- ** Turn off promiscuous mode if count is equal to MAX. We may
- ** have been at a higher count in promiscuous mode and need to
- ** turn it off.
- */
-
- /* but only if we're not already in promisc mode. :) */
- if ((hw->dot11_grpcnt == MAX_PRISM2_GRP_ADDR) &&
- !( wlandev->netdev->flags & IFF_PROMISC)) {
- result = hfa384x_drvr_setconfig16(hw,
- HFA384x_RID_PROMISCMODE, 0);
- }
- } else {
-
- /*
- ** Clear group addresses in card and set to promiscuous mode.
- */
-
- memset(bytebuf, 0, sizeof(bytebuf));
- result = hfa384x_drvr_setconfig(hw, HFA384x_RID_GROUPADDR,
- bytebuf, 0);
- if (result == 0) {
- result = hfa384x_drvr_setconfig16(hw,
- HFA384x_RID_PROMISCMODE, 1);
- }
- }
-
- DBFEXIT;
- return(result);
-}
-
-/*----------------------------------------------------------------
-* prism2mib_fwid
-*
-* Get the firmware ID.
-*
-* MIB record parameters:
-* parm1 Not used.
-* parm2 Not used.
-* parm3 Not used.
-*
-* Arguments:
-* mib MIB record.
-* isget MIBGET/MIBSET flag.
-* wlandev wlan device structure.
-* priv "priv" structure.
-* hw "hw" structure.
-* msg Message structure.
-* data Data buffer.
-*
-* Returns:
-* 0 - Success.
-* ~0 - Error.
-*
-----------------------------------------------------------------*/
-
-static int prism2mib_fwid(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data)
-{
- int result;
- p80211pstrd_t *pstr = (p80211pstrd_t *) data;
- hfa384x_FWID_t fwid;
-
- DBFENTER;
-
- if (isget) {
- result = hfa384x_drvr_getconfig(hw, HFA384x_RID_FWID,
- &fwid, HFA384x_RID_FWID_LEN);
- if (mib->did == DIDmib_p2_p2NIC_p2PrimaryFWID) {
- fwid.primary[HFA384x_FWID_LEN - 1] = '\0';
- pstr->len = strlen(fwid.primary);
- memcpy(pstr->data, fwid.primary, pstr->len);
- } else {
- fwid.secondary[HFA384x_FWID_LEN - 1] = '\0';
- pstr->len = strlen(fwid.secondary);
- memcpy(pstr->data, fwid.secondary, pstr->len);
- }
- } else
- result = 0; /* Should never happen. */
-
- DBFEXIT;
- return(result);
-}
-
-/*----------------------------------------------------------------
-* prism2mib_authalg
-*
-* Get values from the AuhtenticationAlgorithmsTable.
-*
-* MIB record parameters:
-* parm1 Table index (1-6).
-* parm2 Not used.
-* parm3 Not used.
-*
-* Arguments:
-* mib MIB record.
-* isget MIBGET/MIBSET flag.
-* wlandev wlan device structure.
-* priv "priv" structure.
-* hw "hw" structure.
-* msg Message structure.
-* data Data buffer.
-*
-* Returns:
-* 0 - Success.
-* ~0 - Error.
-*
-----------------------------------------------------------------*/
-
-static int prism2mib_authalg(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data)
-{
- UINT32 *uint32 = (UINT32*) data;
-
- DBFENTER;
-
- /* MSM: pkx supplied code that code queries RID FD4D....but the f/w's
- * results are bogus. Therefore, we have to simulate the appropriate
- * results here in the driver based on our knowledge of existing MAC
- * features. That's the whole point behind this ugly function.
- */
-
- if (isget) {
- msg->resultcode.data = P80211ENUM_resultcode_success;
- switch (mib->parm1) {
- case 1: /* Open System */
- *uint32 = P80211ENUM_authalg_opensystem;
- break;
- case 2: /* SharedKey */
- *uint32 = P80211ENUM_authalg_sharedkey;
- break;
- default:
- *uint32 = 0;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- break;
- }
- }
-
- DBFEXIT;
- return(0);
-}
-
-/*----------------------------------------------------------------
-* prism2mib_authalgenable
-*
-* Get/set the enable values from the AuhtenticationAlgorithmsTable.
-*
-* MIB record parameters:
-* parm1 Table index (1-6).
-* parm2 Not used.
-* parm3 Not used.
-*
-* Arguments:
-* mib MIB record.
-* isget MIBGET/MIBSET flag.
-* wlandev wlan device structure.
-* priv "priv" structure.
-* hw "hw" structure.
-* msg Message structure.
-* data Data buffer.
-*
-* Returns:
-* 0 - Success.
-* ~0 - Error.
-*
-----------------------------------------------------------------*/
-
-static int prism2mib_authalgenable(
-mibrec_t *mib,
-int isget,
-wlandevice_t *wlandev,
-hfa384x_t *hw,
-p80211msg_dot11req_mibset_t *msg,
-void *data)
-{
- int result;
- UINT32 *uint32 = (UINT32*) data;
-
- int index;
- UINT16 cnf_auth;
- UINT16 mask;
-
- DBFENTER;
-
- index = mib->parm1 - 1;
-
- result = hfa384x_drvr_getconfig16( hw,
- HFA384x_RID_CNFAUTHENTICATION, &cnf_auth);
- WLAN_LOG_DEBUG(2,"cnfAuthentication0=%d, index=%d\n", cnf_auth, index);
-
- if (isget) {
- if ( index == 0 || index == 1 ) {
- *uint32 = (cnf_auth & (1<<index)) ?
- P80211ENUM_truth_true: P80211ENUM_truth_false;
- } else {
- *uint32 = P80211ENUM_truth_false;
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- }
- } else {
- if ( index == 0 || index == 1 ) {
- mask = 1 << index;
- if (*uint32==P80211ENUM_truth_true ) {
- cnf_auth |= mask;
- } else {
- cnf_auth &= ~mask;
- }
- result = hfa384x_drvr_setconfig16( hw,
- HFA384x_RID_CNFAUTHENTICATION, cnf_auth);
- WLAN_LOG_DEBUG(2,"cnfAuthentication:=%d\n", cnf_auth);
- if ( result ) {
- WLAN_LOG_DEBUG(1,"Unable to set p2cnfAuthentication to %d\n", cnf_auth);
- msg->resultcode.data = P80211ENUM_resultcode_implementation_failure;
- }
- } else {
- msg->resultcode.data = P80211ENUM_resultcode_not_supported;
- }
- }
-
- DBFEXIT;
- return(result);
-}
-
-/*----------------------------------------------------------------
* prism2mib_priv
*
* Get/set values in the "priv" data structure.
@@ -2690,218 +797,18 @@ hfa384x_t *hw,
p80211msg_dot11req_mibset_t *msg,
void *data)
{
- UINT32 *uint32 = (UINT32*) data;
p80211pstrd_t *pstr = (p80211pstrd_t*) data;
- p80211macarray_t *macarray = (p80211macarray_t *) data;
-
- int i, cnt, result, done;
-
- prism2sta_authlist_t old;
-
- /*
- ** "test" is a lot longer than necessary but who cares? ...as long as
- ** it is long enough!
- */
- UINT8 test[sizeof(wlandev->rx) + sizeof(hw->tallies)];
+ int result;
DBFENTER;
switch (mib->did) {
- case DIDmib_p2_p2Table_p2ReceivedFrameStatistics:
-
- /*
- ** Note: The values in this record are changed by the
- ** interrupt handler and therefore cannot be guaranteed
- ** to be stable while they are being copied. However,
- ** the interrupt handler will take priority over this
- ** code. Hence, if the same values are copied twice,
- ** then we are ensured that the values have not been
- ** changed. If they have, then just try again. Don't
- ** try more than 10 times...if we still haven't got it,
- ** then the values we do have are probably good enough.
- ** This scheme for copying values is used in order to
- ** prevent having to block the interrupt handler while
- ** we copy the values.
- */
-
- if (isget)
- for (i = 0; i < 10; i++) {
- memcpy(data, &wlandev->rx, sizeof(wlandev->rx));
- memcpy(test, &wlandev->rx, sizeof(wlandev->rx));
- if (memcmp(data, test, sizeof(wlandev->rx)) == 0) break;
- }
-
- break;
-
- case DIDmib_p2_p2Table_p2CommunicationTallies:
-
- /*
- ** Note: The values in this record are changed by the
- ** interrupt handler and therefore cannot be guaranteed
- ** to be stable while they are being copied. See the
- ** note above about copying values.
- */
-
- if (isget) {
- result = hfa384x_drvr_commtallies(hw);
-
- /* ?????? We need to wait a bit here for the */
- /* tallies to get updated. ?????? */
- /* MSM: TODO: The right way to do this is to
- * add a "commtallie" wait queue to the
- * priv structure that gets run every time
- * we receive a commtally info frame.
- * This process would sleep on that
- * queue and get awakened when the
- * the requested info frame arrives.
- * Don't have time to do and test this
- * right now.
- */
-
- /* Ugh, this is nasty. */
- for (i = 0; i < 10; i++) {
- memcpy(data,
- &hw->tallies,
- sizeof(hw->tallies));
- memcpy(test,
- &hw->tallies,
- sizeof(hw->tallies));
- if ( memcmp(data,
- test,
- sizeof(hw->tallies)) == 0)
- break;
- }
- }
-
- break;
-
- case DIDmib_p2_p2Table_p2Authenticated:
-
- if (isget) {
- prism2mib_priv_authlist(hw, &old);
-
- macarray->cnt = 0;
- for (i = 0; i < old.cnt; i++) {
- if (!old.assoc[i]) {
- memcpy(macarray->data[macarray->cnt], old.addr[i], WLAN_ADDR_LEN);
- macarray->cnt++;
- }
- }
- }
-
- break;
-
- case DIDmib_p2_p2Table_p2Associated:
-
- if (isget) {
- prism2mib_priv_authlist(hw, &old);
-
- macarray->cnt = 0;
- for (i = 0; i < old.cnt; i++) {
- if (old.assoc[i]) {
- memcpy(macarray->data[macarray->cnt], old.addr[i], WLAN_ADDR_LEN);
- macarray->cnt++;
- }
- }
- }
-
- break;
-
- case DIDmib_p2_p2Table_p2PowerSaveUserCount:
-
- if (isget)
- *uint32 = hw->psusercount;
-
- break;
-
- case DIDmib_p2_p2Table_p2Comment:
-
- if (isget) {
- pstr->len = strlen(hw->comment);
- memcpy(pstr->data, hw->comment, pstr->len);
- } else {
- cnt = pstr->len;
- if (cnt < 0) cnt = 0;
- if (cnt >= sizeof(hw->comment))
- cnt = sizeof(hw->comment)-1;
- memcpy(hw->comment, pstr->data, cnt);
- pstr->data[cnt] = '\0';
- }
-
- break;
-
- case DIDmib_p2_p2Table_p2AccessMode:
-
- if (isget)
- *uint32 = hw->accessmode;
- else
- prism2mib_priv_accessmode(hw, *uint32);
-
- break;
-
- case DIDmib_p2_p2Table_p2AccessAllow:
-
- if (isget) {
- macarray->cnt = hw->allow.cnt;
- memcpy(macarray->data, hw->allow.addr,
- macarray->cnt*WLAN_ADDR_LEN);
- } else {
- prism2mib_priv_accessallow(hw, macarray);
- }
-
- break;
-
- case DIDmib_p2_p2Table_p2AccessDeny:
-
- if (isget) {
- macarray->cnt = hw->deny.cnt;
- memcpy(macarray->data, hw->deny.addr,
- macarray->cnt*WLAN_ADDR_LEN);
- } else {
- prism2mib_priv_accessdeny(hw, macarray);
- }
-
- break;
-
- case DIDmib_p2_p2Table_p2ChannelInfoResults:
-
- if (isget) {
- done = atomic_read(&hw->channel_info.done);
- if (done == 0) {
- msg->resultcode.status = P80211ENUM_msgitem_status_no_value;
- break;
- }
- if (done == 1) {
- msg->resultcode.status = P80211ENUM_msgitem_status_incomplete_itemdata;
- break;
- }
-
- for (i = 0; i < 14; i++, uint32 += 5) {
- uint32[0] = i+1;
- uint32[1] = hw->channel_info.results.result[i].anl;
- uint32[2] = hw->channel_info.results.result[i].pnl;
- uint32[3] = (hw->channel_info.results.result[i].active & HFA384x_CHINFORESULT_BSSACTIVE) ? 1 : 0;
- uint32[4] = (hw->channel_info.results.result[i].active & HFA384x_CHINFORESULT_PCFACTIVE) ? 1 : 0;
- }
- }
-
- break;
-
- case DIDmib_dot11smt_dot11StationConfigTable_dot11DesiredBSSType:
-
- if (isget)
- *uint32 = hw->dot11_desired_bss_type;
- else
- hw->dot11_desired_bss_type = *uint32;
-
- break;
-
case DIDmib_lnx_lnxConfigTable_lnxRSNAIE: {
hfa384x_WPAData_t wpa;
if (isget) {
hfa384x_drvr_getconfig( hw, HFA384x_RID_CNFWPADATA,
- (UINT8 *) &wpa, sizeof(wpa));
+ (u8 *) &wpa, sizeof(wpa));
pstr->len = hfa384x2host_16(wpa.datalen);
memcpy(pstr->data, wpa.data, pstr->len);
} else {
@@ -2909,7 +816,7 @@ void *data)
memcpy(wpa.data, pstr->data, pstr->len);
result = hfa384x_drvr_setconfig(hw, HFA384x_RID_CNFWPADATA,
- (UINT8 *) &wpa, sizeof(wpa));
+ (u8 *) &wpa, sizeof(wpa));
}
break;
}
@@ -2922,345 +829,6 @@ void *data)
}
/*----------------------------------------------------------------
-* prism2mib_priv_authlist
-*
-* Get a copy of the list of authenticated stations.
-*
-* Arguments:
-* priv "priv" structure.
-* list List of authenticated stations.
-*
-* Returns:
-* Nothing
-*
-----------------------------------------------------------------*/
-
-static void prism2mib_priv_authlist(
-hfa384x_t *hw,
-prism2sta_authlist_t *list)
-{
- prism2sta_authlist_t test;
- int i;
-
- DBFENTER;
-
- /*
- ** Note: The values in this record are changed by the interrupt
- ** handler and therefore cannot be guaranteed to be stable while
- ** they are being copied. However, the interrupt handler will
- ** take priority over this code. Hence, if the same values are
- ** copied twice, then we are ensured that the values have not
- ** been changed. If they have, then just try again. Don't try
- ** more than 10 times...the list of authenticated stations is
- ** unlikely to be changing frequently enough that we can't get
- ** a snapshot in 10 tries. Don't try more than this so that we
- ** don't risk locking-up for long periods of time. If we still
- ** haven't got the snapshot, then generate an error message and
- ** return an empty list (since this is the only valid list that
- ** we can guarentee). This scheme for copying values is used in
- ** order to prevent having to block the interrupt handler while
- ** we copy the values.
- */
-
- for (i = 0; i < 10; i++) {
- memcpy(list, &hw->authlist, sizeof(prism2sta_authlist_t));
- memcpy(&test, &hw->authlist, sizeof(prism2sta_authlist_t));
- if (memcmp(list, &test, sizeof(prism2sta_authlist_t)) == 0)
- break;
- }
-
- if (i >= 10) {
- list->cnt = 0;
- WLAN_LOG_ERROR("Could not obtain snapshot of authenticated stations.\n");
- }
-
- DBFEXIT;
- return;
-}
-
-/*----------------------------------------------------------------
-* prism2mib_priv_accessmode
-*
-* Set the Access Mode.
-*
-* Arguments:
-* priv "priv" structure.
-* hw "hw" structure.
-* mode New access mode.
-*
-* Returns:
-* Nothing
-*
-----------------------------------------------------------------*/
-
-static void prism2mib_priv_accessmode(
-hfa384x_t *hw,
-UINT32 mode)
-{
- prism2sta_authlist_t old;
- int i, j, deauth;
- UINT8 *addr;
-
- DBFENTER;
-
- /*
- ** If the mode is not changing or it is changing to "All", then it's
- ** okay to go ahead without a lot of messing around. Otherwise, the
- ** access mode is changing in a way that may leave some stations
- ** authenticated which should not be authenticated. It will be
- ** necessary to de-authenticate these stations.
- */
-
- if (mode == WLAN_ACCESS_ALL || mode == hw->accessmode) {
- hw->accessmode = mode;
- return;
- }
-
- /*
- ** Switch to the new access mode. Once this is done, then the interrupt
- ** handler (which uses this value) will be prevented from authenticating
- ** ADDITIONAL stations which should not be authenticated. Then get a
- ** copy of the current list of authenticated stations.
- */
-
- hw->accessmode = mode;
-
- prism2mib_priv_authlist(hw, &old);
-
- /*
- ** Now go through the list of previously authenticated stations (some
- ** of which might de-authenticate themselves while we are processing it
- ** but that is okay). Any station which no longer matches the access
- ** mode, must be de-authenticated.
- */
-
- for (i = 0; i < old.cnt; i++) {
- addr = old.addr[i];
-
- if (mode == WLAN_ACCESS_NONE)
- deauth = 1;
- else {
- if (mode == WLAN_ACCESS_ALLOW) {
- for (j = 0; j < hw->allow.cnt; j++)
- if (memcmp(addr, hw->allow.addr[j],
- WLAN_ADDR_LEN) == 0)
- break;
- deauth = (j >= hw->allow.cnt);
- } else {
- for (j = 0; j < hw->deny.cnt; j++)
- if (memcmp(addr, hw->deny.addr[j],
- WLAN_ADDR_LEN) == 0)
- break;
- deauth = (j < hw->deny.cnt);
- }
- }
-
- if (deauth) prism2mib_priv_deauthenticate(hw, addr);
- }
-
- DBFEXIT;
- return;
-}
-
-/*----------------------------------------------------------------
-* prism2mib_priv_accessallow
-*
-* Change the list of allowed MAC addresses.
-*
-* Arguments:
-* priv "priv" structure.
-* hw "hw" structure.
-* macarray New array of MAC addresses.
-*
-* Returns:
-* Nothing
-*
-----------------------------------------------------------------*/
-
-static void prism2mib_priv_accessallow(
-hfa384x_t *hw,
-p80211macarray_t *macarray)
-{
- prism2sta_authlist_t old;
- int i, j;
-
- DBFENTER;
-
- /*
- ** Change the access list. Note that the interrupt handler may be in
- ** the middle of using the access list!!! Since the interrupt handler
- ** will always have priority over this process and this is the only
- ** process that will modify the list, this problem can be handled as
- ** follows:
- **
- ** 1. Set the "modify" flag.
- ** 2. Change the first copy of the list.
- ** 3. Clear the "modify" flag.
- ** 4. Change the backup copy of the list.
- **
- ** The interrupt handler will check the "modify" flag. If NOT set, then
- ** the first copy of the list is valid and may be used. Otherwise, the
- ** first copy is being changed but the backup copy is valid and may be
- ** used. Doing things this way prevents having to have the interrupt
- ** handler block while the list is being updated.
- */
-
- hw->allow.modify = 1;
-
- hw->allow.cnt = macarray->cnt;
- memcpy(hw->allow.addr, macarray->data, macarray->cnt*WLAN_ADDR_LEN);
-
- hw->allow.modify = 0;
-
- hw->allow.cnt1 = macarray->cnt;
- memcpy(hw->allow.addr1, macarray->data, macarray->cnt*WLAN_ADDR_LEN);
-
- /*
- ** If the current access mode is "Allow", then changing the access
- ** list may leave some stations authenticated which should not be
- ** authenticated. It will be necessary to de-authenticate these
- ** stations. Otherwise, the list can be changed without a lot of fuss.
- */
-
- if (hw->accessmode == WLAN_ACCESS_ALLOW) {
-
- /*
- ** Go through the list of authenticated stations (some of
- ** which might de-authenticate themselves while we are
- ** processing it but that is okay). Any station which is
- ** no longer in the list of allowed stations, must be
- ** de-authenticated.
- */
-
- prism2mib_priv_authlist(hw, &old);
-
- for (i = 0; i < old.cnt; i++) {
- for (j = 0; j < hw->allow.cnt; j++)
- if (memcmp(old.addr[i], hw->allow.addr[j],
- WLAN_ADDR_LEN) == 0)
- break;
- if (j >= hw->allow.cnt)
- prism2mib_priv_deauthenticate(hw, old.addr[i]);
- }
- }
-
- DBFEXIT;
- return;
-}
-
-/*----------------------------------------------------------------
-* prism2mib_priv_accessdeny
-*
-* Change the list of denied MAC addresses.
-*
-* Arguments:
-* priv "priv" structure.
-* hw "hw" structure.
-* macarray New array of MAC addresses.
-*
-* Returns:
-* Nothing
-*
-----------------------------------------------------------------*/
-
-static void prism2mib_priv_accessdeny(
-hfa384x_t *hw,
-p80211macarray_t *macarray)
-{
- prism2sta_authlist_t old;
- int i, j;
-
- DBFENTER;
-
- /*
- ** Change the access list. Note that the interrupt handler may be in
- ** the middle of using the access list!!! Since the interrupt handler
- ** will always have priority over this process and this is the only
- ** process that will modify the list, this problem can be handled as
- ** follows:
- **
- ** 1. Set the "modify" flag.
- ** 2. Change the first copy of the list.
- ** 3. Clear the "modify" flag.
- ** 4. Change the backup copy of the list.
- **
- ** The interrupt handler will check the "modify" flag. If NOT set, then
- ** the first copy of the list is valid and may be used. Otherwise, the
- ** first copy is being changed but the backup copy is valid and may be
- ** used. Doing things this way prevents having to have the interrupt
- ** handler block while the list is being updated.
- */
-
- hw->deny.modify = 1;
-
- hw->deny.cnt = macarray->cnt;
- memcpy(hw->deny.addr, macarray->data, macarray->cnt*WLAN_ADDR_LEN);
-
- hw->deny.modify = 0;
-
- hw->deny.cnt1 = macarray->cnt;
- memcpy(hw->deny.addr1, macarray->data, macarray->cnt*WLAN_ADDR_LEN);
-
- /*
- ** If the current access mode is "Deny", then changing the access
- ** list may leave some stations authenticated which should not be
- ** authenticated. It will be necessary to de-authenticate these
- ** stations. Otherwise, the list can be changed without a lot of fuss.
- */
-
- if (hw->accessmode == WLAN_ACCESS_DENY) {
-
- /*
- ** Go through the list of authenticated stations (some of
- ** which might de-authenticate themselves while we are
- ** processing it but that is okay). Any station which is
- ** now in the list of denied stations, must be de-authenticated.
- */
-
- prism2mib_priv_authlist(hw, &old);
-
- for (i = 0; i < old.cnt; i++)
- for (j = 0; j < hw->deny.cnt; j++)
- if (memcmp(old.addr[i], hw->deny.addr[j],
- WLAN_ADDR_LEN) == 0) {
- prism2mib_priv_deauthenticate(hw, old.addr[i]);
- break;
- }
- }
-
- DBFEXIT;
- return;
-}
-
-/*----------------------------------------------------------------
-* prism2mib_priv_deauthenticate
-*
-* De-authenticate a station. This is done by sending a HandoverAddress
-* information frame to the firmware. This should work, according to
-* Intersil.
-*
-* Arguments:
-* priv "priv" structure.
-* hw "hw" structure.
-* addr MAC address of station to be de-authenticated.
-*
-* Returns:
-* Nothing
-*
-----------------------------------------------------------------*/
-
-static void prism2mib_priv_deauthenticate(
-hfa384x_t *hw,
-UINT8 *addr)
-{
- DBFENTER;
- hfa384x_drvr_handover(hw, addr);
- DBFEXIT;
- return;
-}
-
-
-/*----------------------------------------------------------------
* prism2mgmt_pstr2bytestr
*
* Convert the pstr data in the WLAN message structure into an hfa384x
@@ -3279,7 +847,7 @@ void prism2mgmt_pstr2bytestr(hfa384x_bytestr_t *bytestr, p80211pstrd_t *pstr)
{
DBFENTER;
- bytestr->len = host2hfa384x_16((UINT16)(pstr->len));
+ bytestr->len = host2hfa384x_16((u16)(pstr->len));
memcpy(bytestr->data, pstr->data, pstr->len);
DBFEXIT;
}
@@ -3300,7 +868,7 @@ void prism2mgmt_pstr2bytestr(hfa384x_bytestr_t *bytestr, p80211pstrd_t *pstr)
*
----------------------------------------------------------------*/
-void prism2mgmt_pstr2bytearea(UINT8 *bytearea, p80211pstrd_t *pstr)
+void prism2mgmt_pstr2bytearea(u8 *bytearea, p80211pstrd_t *pstr)
{
DBFENTER;
@@ -3328,7 +896,7 @@ void prism2mgmt_bytestr2pstr(hfa384x_bytestr_t *bytestr, p80211pstrd_t *pstr)
{
DBFENTER;
- pstr->len = (UINT8)(hfa384x2host_16((UINT16)(bytestr->len)));
+ pstr->len = (u8)(hfa384x2host_16((u16)(bytestr->len)));
memcpy(pstr->data, bytestr->data, pstr->len);
DBFEXIT;
}
@@ -3349,11 +917,11 @@ void prism2mgmt_bytestr2pstr(hfa384x_bytestr_t *bytestr, p80211pstrd_t *pstr)
*
----------------------------------------------------------------*/
-void prism2mgmt_bytearea2pstr(UINT8 *bytearea, p80211pstrd_t *pstr, int len)
+void prism2mgmt_bytearea2pstr(u8 *bytearea, p80211pstrd_t *pstr, int len)
{
DBFENTER;
- pstr->len = (UINT8)len;
+ pstr->len = (u8)len;
memcpy(pstr->data, bytearea, len);
DBFEXIT;
}
@@ -3373,11 +941,11 @@ void prism2mgmt_bytearea2pstr(UINT8 *bytearea, p80211pstrd_t *pstr, int len)
*
----------------------------------------------------------------*/
-void prism2mgmt_prism2int2p80211int(UINT16 *prism2int, UINT32 *wlanint)
+void prism2mgmt_prism2int2p80211int(u16 *prism2int, u32 *wlanint)
{
DBFENTER;
- *wlanint = (UINT32)hfa384x2host_16(*prism2int);
+ *wlanint = (u32)hfa384x2host_16(*prism2int);
DBFEXIT;
}
@@ -3396,11 +964,11 @@ void prism2mgmt_prism2int2p80211int(UINT16 *prism2int, UINT32 *wlanint)
*
----------------------------------------------------------------*/
-void prism2mgmt_p80211int2prism2int(UINT16 *prism2int, UINT32 *wlanint)
+void prism2mgmt_p80211int2prism2int(u16 *prism2int, u32 *wlanint)
{
DBFENTER;
- *prism2int = host2hfa384x_16((UINT16)(*wlanint));
+ *prism2int = host2hfa384x_16((u16)(*wlanint));
DBFEXIT;
}
@@ -3419,7 +987,7 @@ void prism2mgmt_p80211int2prism2int(UINT16 *prism2int, UINT32 *wlanint)
* Nothing
*
----------------------------------------------------------------*/
-void prism2mgmt_prism2enum2p80211enum(UINT16 *prism2enum, UINT32 *wlanenum, UINT16 rid)
+void prism2mgmt_prism2enum2p80211enum(u16 *prism2enum, u32 *wlanenum, u16 rid)
{
DBFENTER;
@@ -3445,7 +1013,7 @@ void prism2mgmt_prism2enum2p80211enum(UINT16 *prism2enum, UINT32 *wlanenum, UINT
* Nothing
*
----------------------------------------------------------------*/
-void prism2mgmt_p80211enum2prism2enum(UINT16 *prism2enum, UINT32 *wlanenum, UINT16 rid)
+void prism2mgmt_p80211enum2prism2enum(u16 *prism2enum, u32 *wlanenum, u16 rid)
{
DBFENTER;
@@ -3471,10 +1039,10 @@ void prism2mgmt_p80211enum2prism2enum(UINT16 *prism2enum, UINT32 *wlanenum, UINT
* Nothing
*
----------------------------------------------------------------*/
-void prism2mgmt_get_oprateset(UINT16 *rate, p80211pstrd_t *pstr)
+void prism2mgmt_get_oprateset(u16 *rate, p80211pstrd_t *pstr)
{
- UINT8 len;
- UINT8 *datarate;
+ u8 len;
+ u8 *datarate;
DBFENTER;
@@ -3483,29 +1051,29 @@ void prism2mgmt_get_oprateset(UINT16 *rate, p80211pstrd_t *pstr)
/* 1 Mbps */
if ( BIT0 & (*rate) ) {
- len += (UINT8)1;
- *datarate = (UINT8)2;
+ len += (u8)1;
+ *datarate = (u8)2;
datarate++;
}
/* 2 Mbps */
if ( BIT1 & (*rate) ) {
- len += (UINT8)1;
- *datarate = (UINT8)4;
+ len += (u8)1;
+ *datarate = (u8)4;
datarate++;
}
/* 5.5 Mbps */
if ( BIT2 & (*rate) ) {
- len += (UINT8)1;
- *datarate = (UINT8)11;
+ len += (u8)1;
+ *datarate = (u8)11;
datarate++;
}
/* 11 Mbps */
if ( BIT3 & (*rate) ) {
- len += (UINT8)1;
- *datarate = (UINT8)22;
+ len += (u8)1;
+ *datarate = (u8)22;
datarate++;
}
@@ -3530,9 +1098,9 @@ void prism2mgmt_get_oprateset(UINT16 *rate, p80211pstrd_t *pstr)
* Nothing
*
----------------------------------------------------------------*/
-void prism2mgmt_set_oprateset(UINT16 *rate, p80211pstrd_t *pstr)
+void prism2mgmt_set_oprateset(u16 *rate, p80211pstrd_t *pstr)
{
- UINT8 *datarate;
+ u8 *datarate;
int i;
DBFENTER;
@@ -3565,233 +1133,3 @@ void prism2mgmt_set_oprateset(UINT16 *rate, p80211pstrd_t *pstr)
DBFEXIT;
return;
}
-
-
-
-/*----------------------------------------------------------------
-* prism2mgmt_get_grpaddr
-*
-* Retrieves a particular group address from the list of
-* group addresses.
-*
-* Arguments:
-* did mibitem did
-* pstr wlan octet string
-* priv prism2 driver private data structure
-*
-* Returns:
-* Nothing
-*
-----------------------------------------------------------------*/
-void prism2mgmt_get_grpaddr(UINT32 did, p80211pstrd_t *pstr,
- hfa384x_t *hw )
-{
- int index;
-
- DBFENTER;
-
- index = prism2mgmt_get_grpaddr_index(did);
-
- if ( index >= 0 ) {
- pstr->len = WLAN_ADDR_LEN;
- memcpy(pstr->data, hw->dot11_grp_addr[index],
- WLAN_ADDR_LEN);
- }
-
- DBFEXIT;
- return;
-}
-
-
-
-/*----------------------------------------------------------------
-* prism2mgmt_set_grpaddr
-*
-* Convert the wlan octet string into an hfa384x bit area.
-*
-* Arguments:
-* did mibitem did
-* buf
-* groups
-*
-* Returns:
-* 0 Success
-* !0 Error
-*
-----------------------------------------------------------------*/
-int prism2mgmt_set_grpaddr(UINT32 did, UINT8 *prism2buf,
- p80211pstrd_t *pstr, hfa384x_t *hw )
-{
- UINT8 no_addr[WLAN_ADDR_LEN];
- int index;
-
- DBFENTER;
-
- memset(no_addr, 0, WLAN_ADDR_LEN);
- if (memcmp(no_addr, pstr->data, WLAN_ADDR_LEN) != 0) {
-
- /*
- ** The address is NOT 0 so we are "adding" an address to the
- ** group address list. Check to make sure we aren't trying
- ** to add more than the maximum allowed number of group
- ** addresses in the list. The new address is added to the
- ** end of the list regardless of the DID used to add the
- ** address.
- */
-
- if (hw->dot11_grpcnt >= MAX_GRP_ADDR) return(-1);
-
- memcpy(hw->dot11_grp_addr[hw->dot11_grpcnt], pstr->data,
- WLAN_ADDR_LEN);
- hw->dot11_grpcnt += 1;
- } else {
-
- /*
- ** The address is 0. Interpret this as "deleting" an address
- ** from the group address list. Get the address index from
- ** the DID. If this is within the range of used addresses,
- ** then delete the specified address by shifting all following
- ** addresses down. Then clear the last address (which should
- ** now be unused). If the address index is NOT within the
- ** range of used addresses, then just ignore the address.
- */
-
- index = prism2mgmt_get_grpaddr_index(did);
- if (index >= 0 && index < hw->dot11_grpcnt) {
- hw->dot11_grpcnt -= 1;
- memmove(hw->dot11_grp_addr[index],
- hw->dot11_grp_addr[index + 1],
- ((hw->dot11_grpcnt)-index) * WLAN_ADDR_LEN);
- memset(hw->dot11_grp_addr[hw->dot11_grpcnt], 0,
- WLAN_ADDR_LEN);
- }
- }
-
- DBFEXIT;
- return(0);
-}
-
-
-/*----------------------------------------------------------------
-* prism2mgmt_get_grpaddr_index
-*
-* Gets the index in the group address list based on the did.
-*
-* Arguments:
-* did mibitem did
-*
-* Returns:
-* >= 0 If valid did
-* < 0 If not valid did
-*
-----------------------------------------------------------------*/
-int prism2mgmt_get_grpaddr_index( UINT32 did )
-{
- int index;
-
- DBFENTER;
-
- index = -1;
-
- switch (did) {
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address1:
- index = 0;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address2:
- index = 1;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address3:
- index = 2;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address4:
- index = 3;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address5:
- index = 4;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address6:
- index = 5;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address7:
- index = 6;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address8:
- index = 7;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address9:
- index = 8;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address10:
- index = 9;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address11:
- index = 10;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address12:
- index = 11;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address13:
- index = 12;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address14:
- index = 13;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address15:
- index = 14;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address16:
- index = 15;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address17:
- index = 16;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address18:
- index = 17;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address19:
- index = 18;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address20:
- index = 19;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address21:
- index = 20;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address22:
- index = 21;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address23:
- index = 22;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address24:
- index = 23;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address25:
- index = 24;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address26:
- index = 25;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address27:
- index = 26;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address28:
- index = 27;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address29:
- index = 28;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address30:
- index = 29;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address31:
- index = 30;
- break;
- case DIDmib_dot11mac_dot11GroupAddressesTable_dot11Address32:
- index = 31;
- break;
- }
-
- DBFEXIT;
- return index;
-}
diff --git a/drivers/staging/wlan-ng/prism2sta.c b/drivers/staging/wlan-ng/prism2sta.c
index 18aa15f9e41..b279c97cbc0 100644
--- a/drivers/staging/wlan-ng/prism2sta.c
+++ b/drivers/staging/wlan-ng/prism2sta.c
@@ -54,16 +54,9 @@
/* System Includes */
#define WLAN_DBVAR prism2_debug
-#include "version.h"
-
-
#include <linux/version.h>
-
#include <linux/module.h>
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,25))
#include <linux/moduleparam.h>
-#endif
-
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/types.h>
@@ -71,34 +64,15 @@
#include <linux/slab.h>
#include <linux/wireless.h>
#include <linux/netdevice.h>
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-#include <linux/tqueue.h>
-#else
#include <linux/workqueue.h>
-#endif
#include <asm/io.h>
#include <linux/delay.h>
#include <asm/byteorder.h>
#include <linux/if_arp.h>
-#if (WLAN_HOSTIF == WLAN_PCMCIA)
-#include <pcmcia/version.h>
-#include <pcmcia/cs_types.h>
-#include <pcmcia/cs.h>
-#include <pcmcia/cistpl.h>
-#include <pcmcia/ds.h>
-#include <pcmcia/cisreg.h>
-#endif
-
#include "wlan_compat.h"
-#if ((WLAN_HOSTIF == WLAN_PLX) || (WLAN_HOSTIF == WLAN_PCI))
-#include <linux/ioport.h>
-#include <linux/pci.h>
-#endif
-
/*================================================================*/
/* Project Includes */
@@ -126,34 +100,7 @@
/*================================================================*/
/* Local Static Definitions */
-#if (WLAN_HOSTIF == WLAN_PCMCIA)
-#define DRIVER_SUFFIX "_cs"
-#elif (WLAN_HOSTIF == WLAN_PLX)
-#define DRIVER_SUFFIX "_plx"
-typedef char* dev_info_t;
-#elif (WLAN_HOSTIF == WLAN_PCI)
-#define DRIVER_SUFFIX "_pci"
-typedef char* dev_info_t;
-#elif (WLAN_HOSTIF == WLAN_USB)
-#define DRIVER_SUFFIX "_usb"
-typedef char* dev_info_t;
-#else
-#error "HOSTIF unsupported or undefined!"
-#endif
-
-static char *version = "prism2" DRIVER_SUFFIX ".o: " WLAN_RELEASE;
-static dev_info_t dev_info = "prism2" DRIVER_SUFFIX;
-
-#if (WLAN_HOSTIF == WLAN_PLX || WLAN_HOSTIF == WLAN_PCI)
-#ifdef CONFIG_PM
-static int prism2sta_suspend_pci(struct pci_dev *pdev, pm_message_t state);
-static int prism2sta_resume_pci(struct pci_dev *pdev);
-#endif
-#endif
-
-#if (WLAN_HOSTIF == WLAN_PCI)
-
-#endif /* WLAN_PCI */
+static char *dev_info = "prism2_usb";
static wlandevice_t *create_wlan(void);
@@ -163,16 +110,7 @@ static wlandevice_t *create_wlan(void);
int prism2_reset_holdtime=30; /* Reset hold time in ms */
int prism2_reset_settletime=100; /* Reset settle time in ms */
-#if (WLAN_HOSTIF == WLAN_USB)
static int prism2_doreset=0; /* Do a reset at init? */
-#else
-static int prism2_doreset=1; /* Do a reset at init? */
-int prism2_bap_timeout=1000; /* BAP timeout */
-int prism2_irq_evread_max=20; /* Maximum number of
- * ev_reads (loops)
- * in irq handler
- */
-#endif
#ifdef WLAN_INCLUDE_DEBUG
int prism2_debug=0;
@@ -188,13 +126,6 @@ MODULE_PARM_DESC( prism2_reset_holdtime, "reset hold time in ms");
module_param( prism2_reset_settletime, int, 0644);
MODULE_PARM_DESC( prism2_reset_settletime, "reset settle time in ms");
-#if (WLAN_HOSTIF != WLAN_USB)
-module_param( prism2_bap_timeout, int, 0644);
-MODULE_PARM_DESC(prism2_bap_timeout, "BufferAccessPath Timeout in 10*n us");
-module_param( prism2_irq_evread_max, int, 0644);
-MODULE_PARM_DESC( prism2_irq_evread_max, "Maximim number of event reads in interrupt handler");
-#endif
-
MODULE_LICENSE("Dual MPL/GPL");
/*================================================================*/
@@ -231,17 +162,6 @@ static void prism2sta_inf_authreq_defer(
static void prism2sta_inf_psusercnt(
wlandevice_t *wlandev, hfa384x_InfFrame_t *inf);
-#ifdef CONFIG_PROC_FS
-static int
-prism2sta_proc_read(
- char *page,
- char **start,
- off_t offset,
- int count,
- int *eof,
- void *data);
-#endif
-
/*================================================================*/
/* Function Definitions */
@@ -267,7 +187,7 @@ inline void dmpmem(void *buf, int n)
int c;
for ( c= 0; c < n; c++) {
if ( (c % 16) == 0 ) printk(KERN_DEBUG"dmp[%d]: ", c);
- printk("%02x ", ((UINT8*)buf)[c]);
+ printk("%02x ", ((u8*)buf)[c]);
if ( (c % 16) == 15 ) printk("\n");
}
if ( (c % 16) != 0 ) printk("\n");
@@ -299,10 +219,6 @@ static int prism2sta_open(wlandevice_t *wlandev)
{
DBFENTER;
-#ifdef ANCIENT_MODULE_CODE
- MOD_INC_USE_COUNT;
-#endif
-
/* We don't currently have to do anything else.
* The setup of the MAC should be subsequently completed via
* the mlme commands.
@@ -341,10 +257,6 @@ static int prism2sta_close(wlandevice_t *wlandev)
{
DBFENTER;
-#ifdef ANCIENT_MODULE_CODE
- MOD_DEC_USE_COUNT;
-#endif
-
/* We don't currently have to do anything else.
* Higher layers know we're not ready from dev->start==0 and
* dev->tbusy==1. Our rx path knows to not pass up received
@@ -463,10 +375,6 @@ static int prism2sta_mlmerequest(wlandevice_t *wlandev, p80211msg_t *msg)
WLAN_LOG_DEBUG(2,"Received mibset request\n");
result = prism2mgmt_mibset_mibget(wlandev, msg);
break;
- case DIDmsg_dot11req_powermgmt :
- WLAN_LOG_DEBUG(2,"Received powermgmt request\n");
- result = prism2mgmt_powermgmt(wlandev, msg);
- break;
case DIDmsg_dot11req_scan :
WLAN_LOG_DEBUG(2,"Received scan request\n");
result = prism2mgmt_scan(wlandev, msg);
@@ -475,34 +383,6 @@ static int prism2sta_mlmerequest(wlandevice_t *wlandev, p80211msg_t *msg)
WLAN_LOG_DEBUG(2,"Received scan_results request\n");
result = prism2mgmt_scan_results(wlandev, msg);
break;
- case DIDmsg_dot11req_join :
- WLAN_LOG_DEBUG(2,"Received join request\n");
- result = prism2mgmt_join(wlandev, msg);
- break;
- case DIDmsg_dot11req_authenticate :
- WLAN_LOG_DEBUG(2,"Received authenticate request\n");
- result = prism2mgmt_authenticate(wlandev, msg);
- break;
- case DIDmsg_dot11req_deauthenticate :
- WLAN_LOG_DEBUG(2,"Received mlme deauthenticate request\n");
- result = prism2mgmt_deauthenticate(wlandev, msg);
- break;
- case DIDmsg_dot11req_associate :
- WLAN_LOG_DEBUG(2,"Received mlme associate request\n");
- result = prism2mgmt_associate(wlandev, msg);
- break;
- case DIDmsg_dot11req_reassociate :
- WLAN_LOG_DEBUG(2,"Received mlme reassociate request\n");
- result = prism2mgmt_reassociate(wlandev, msg);
- break;
- case DIDmsg_dot11req_disassociate :
- WLAN_LOG_DEBUG(2,"Received mlme disassociate request\n");
- result = prism2mgmt_disassociate(wlandev, msg);
- break;
- case DIDmsg_dot11req_reset :
- WLAN_LOG_DEBUG(2,"Received mlme reset request\n");
- result = prism2mgmt_reset(wlandev, msg);
- break;
case DIDmsg_dot11req_start :
WLAN_LOG_DEBUG(2,"Received mlme start request\n");
result = prism2mgmt_start(wlandev, msg);
@@ -510,46 +390,10 @@ static int prism2sta_mlmerequest(wlandevice_t *wlandev, p80211msg_t *msg)
/*
* Prism2 specific messages
*/
- case DIDmsg_p2req_join :
- WLAN_LOG_DEBUG(2,"Received p2 join request\n");
- result = prism2mgmt_p2_join(wlandev, msg);
- break;
case DIDmsg_p2req_readpda :
WLAN_LOG_DEBUG(2,"Received mlme readpda request\n");
result = prism2mgmt_readpda(wlandev, msg);
break;
- case DIDmsg_p2req_readcis :
- WLAN_LOG_DEBUG(2,"Received mlme readcis request\n");
- result = prism2mgmt_readcis(wlandev, msg);
- break;
- case DIDmsg_p2req_auxport_state :
- WLAN_LOG_DEBUG(2,"Received mlme auxport_state request\n");
- result = prism2mgmt_auxport_state(wlandev, msg);
- break;
- case DIDmsg_p2req_auxport_read :
- WLAN_LOG_DEBUG(2,"Received mlme auxport_read request\n");
- result = prism2mgmt_auxport_read(wlandev, msg);
- break;
- case DIDmsg_p2req_auxport_write :
- WLAN_LOG_DEBUG(2,"Received mlme auxport_write request\n");
- result = prism2mgmt_auxport_write(wlandev, msg);
- break;
- case DIDmsg_p2req_low_level :
- WLAN_LOG_DEBUG(2,"Received mlme low_level request\n");
- result = prism2mgmt_low_level(wlandev, msg);
- break;
- case DIDmsg_p2req_test_command :
- WLAN_LOG_DEBUG(2,"Received mlme test_command request\n");
- result = prism2mgmt_test_command(wlandev, msg);
- break;
- case DIDmsg_p2req_mmi_read :
- WLAN_LOG_DEBUG(2,"Received mlme mmi_read request\n");
- result = prism2mgmt_mmi_read(wlandev, msg);
- break;
- case DIDmsg_p2req_mmi_write :
- WLAN_LOG_DEBUG(2,"Received mlme mmi_write request\n");
- result = prism2mgmt_mmi_write(wlandev, msg);
- break;
case DIDmsg_p2req_ramdl_state :
WLAN_LOG_DEBUG(2,"Received mlme ramdl_state request\n");
result = prism2mgmt_ramdl_state(wlandev, msg);
@@ -566,18 +410,6 @@ static int prism2sta_mlmerequest(wlandevice_t *wlandev, p80211msg_t *msg)
WLAN_LOG_DEBUG(2,"Received mlme flashdl_write request\n");
result = prism2mgmt_flashdl_write(wlandev, msg);
break;
- case DIDmsg_p2req_dump_state :
- WLAN_LOG_DEBUG(2,"Received mlme dump_state request\n");
- result = prism2mgmt_dump_state(wlandev, msg);
- break;
- case DIDmsg_p2req_channel_info :
- WLAN_LOG_DEBUG(2,"Received mlme channel_info request\n");
- result = prism2mgmt_channel_info(wlandev, msg);
- break;
- case DIDmsg_p2req_channel_info_results :
- WLAN_LOG_DEBUG(2,"Received mlme channel_info_results request\n");
- result = prism2mgmt_channel_info_results(wlandev, msg);
- break;
/*
* Linux specific messages
*/
@@ -603,18 +435,11 @@ static int prism2sta_mlmerequest(wlandevice_t *wlandev, p80211msg_t *msg)
WLAN_LOG_DEBUG(2,"Received mlme autojoin request\n");
result = prism2mgmt_autojoin(wlandev, msg);
break;
- case DIDmsg_p2req_enable :
- WLAN_LOG_DEBUG(2,"Received mlme enable request\n");
- result = prism2mgmt_enable(wlandev, msg);
- break;
case DIDmsg_lnxreq_commsquality: {
p80211msg_lnxreq_commsquality_t *qualmsg;
WLAN_LOG_DEBUG(2,"Received commsquality request\n");
- if (hw->ap)
- break;
-
qualmsg = (p80211msg_lnxreq_commsquality_t*) msg;
qualmsg->link.status = P80211ENUM_msgitem_status_data_ok;
@@ -659,10 +484,10 @@ static int prism2sta_mlmerequest(wlandevice_t *wlandev, p80211msg_t *msg)
* process thread (usually)
* interrupt
----------------------------------------------------------------*/
-UINT32 prism2sta_ifstate(wlandevice_t *wlandev, UINT32 ifstate)
+u32 prism2sta_ifstate(wlandevice_t *wlandev, u32 ifstate)
{
hfa384x_t *hw = (hfa384x_t *)wlandev->priv;
- UINT32 result;
+ u32 result;
DBFENTER;
result = P80211ENUM_resultcode_implementation_failure;
@@ -679,9 +504,6 @@ UINT32 prism2sta_ifstate(wlandevice_t *wlandev, UINT32 ifstate)
* Initialize the device+driver sufficiently
* for firmware loading.
*/
-#if (WLAN_HOSTIF != WLAN_USB)
- result=hfa384x_cmd_initialize(hw);
-#else
if ((result=hfa384x_drvr_start(hw))) {
WLAN_LOG_ERROR(
"hfa384x_drvr_start() failed,"
@@ -691,7 +513,6 @@ UINT32 prism2sta_ifstate(wlandevice_t *wlandev, UINT32 ifstate)
wlandev->msdstate = WLAN_MSD_HWPRESENT;
break;
}
-#endif
wlandev->msdstate = WLAN_MSD_FWLOAD;
result = P80211ENUM_resultcode_success;
break;
@@ -841,8 +662,8 @@ static int prism2sta_getcardinfo(wlandevice_t *wlandev)
{
int result = 0;
hfa384x_t *hw = (hfa384x_t *)wlandev->priv;
- UINT16 temp;
- UINT8 snum[HFA384x_RID_NICSERIALNUMBER_LEN];
+ u16 temp;
+ u8 snum[HFA384x_RID_NICSERIALNUMBER_LEN];
char pstr[(HFA384x_RID_NICSERIALNUMBER_LEN * 4) + 1];
DBFENTER;
@@ -907,20 +728,20 @@ static int prism2sta_getcardinfo(wlandevice_t *wlandev)
/* strip out the 'special' variant bits */
hw->mm_mods = hw->ident_sta_fw.variant & (BIT14 | BIT15);
- hw->ident_sta_fw.variant &= ~((UINT16)(BIT14 | BIT15));
+ hw->ident_sta_fw.variant &= ~((u16)(BIT14 | BIT15));
if ( hw->ident_sta_fw.id == 0x1f ) {
- hw->ap = 0;
WLAN_LOG_INFO(
"ident: sta f/w: id=0x%02x %d.%d.%d\n",
hw->ident_sta_fw.id, hw->ident_sta_fw.major,
hw->ident_sta_fw.minor, hw->ident_sta_fw.variant);
} else {
- hw->ap = 1;
WLAN_LOG_INFO(
"ident: ap f/w: id=0x%02x %d.%d.%d\n",
hw->ident_sta_fw.id, hw->ident_sta_fw.major,
hw->ident_sta_fw.minor, hw->ident_sta_fw.variant);
+ WLAN_LOG_ERROR("Unsupported Tertiary AP firmeare loaded!\n");
+ goto failed;
}
/* Compatibility range, Modem supplier */
@@ -1168,7 +989,7 @@ static int prism2sta_setmulticast(wlandevice_t *wlandev, netdevice_t *dev)
int result = 0;
hfa384x_t *hw = (hfa384x_t *)wlandev->priv;
- UINT16 promisc;
+ u16 promisc;
DBFENTER;
@@ -1176,10 +997,6 @@ static int prism2sta_setmulticast(wlandevice_t *wlandev, netdevice_t *dev)
if ( hw->state != HFA384x_STATE_RUNNING )
goto exit;
- /* If we're an AP, do nothing here */
- if (hw->ap)
- goto exit;
-
if ( (dev->flags & (IFF_PROMISC | IFF_ALLMULTI)) != 0 )
promisc = P80211ENUM_truth_true;
else
@@ -1247,9 +1064,9 @@ static void prism2sta_inf_handover(wlandevice_t *wlandev, hfa384x_InfFrame_t *in
static void prism2sta_inf_tallies(wlandevice_t *wlandev, hfa384x_InfFrame_t *inf)
{
hfa384x_t *hw = (hfa384x_t *)wlandev->priv;
- UINT16 *src16;
- UINT32 *dst;
- UINT32 *src32;
+ u16 *src16;
+ u32 *dst;
+ u32 *src32;
int i;
int cnt;
@@ -1260,15 +1077,15 @@ static void prism2sta_inf_tallies(wlandevice_t *wlandev, hfa384x_InfFrame_t *inf
** record length of the info record.
*/
- cnt = sizeof(hfa384x_CommTallies32_t) / sizeof(UINT32);
+ cnt = sizeof(hfa384x_CommTallies32_t) / sizeof(u32);
if (inf->framelen > 22) {
- dst = (UINT32 *) &hw->tallies;
- src32 = (UINT32 *) &inf->info.commtallies32;
+ dst = (u32 *) &hw->tallies;
+ src32 = (u32 *) &inf->info.commtallies32;
for (i = 0; i < cnt; i++, dst++, src32++)
*dst += hfa384x2host_32(*src32);
} else {
- dst = (UINT32 *) &hw->tallies;
- src16 = (UINT16 *) &inf->info.commtallies16;
+ dst = (u32 *) &hw->tallies;
+ src16 = (u16 *) &inf->info.commtallies16;
for (i = 0; i < cnt; i++, dst++, src16++)
*dst += hfa384x2host_16(*src16);
}
@@ -1308,7 +1125,7 @@ static void prism2sta_inf_scanresults(wlandevice_t *wlandev,
DBFENTER;
/* Get the number of results, first in bytes, then in results */
- nbss = (inf->framelen * sizeof(UINT16)) -
+ nbss = (inf->framelen * sizeof(u16)) -
sizeof(inf->infotype) -
sizeof(inf->info.scanresult.scanreason);
nbss /= sizeof(hfa384x_ScanResultSub_t);
@@ -1500,7 +1317,7 @@ void prism2sta_processing_defer(struct work_struct *data)
/* Don't call this in monitor mode */
if ( wlandev->netdev->type == ARPHRD_ETHER ) {
- UINT16 portstatus;
+ u16 portstatus;
WLAN_LOG_INFO("linkstatus=CONNECTED\n");
@@ -1836,7 +1653,7 @@ static void prism2sta_inf_authreq_defer(wlandevice_t *wlandev,
hfa384x_authenticateStation_data_t rec;
int i, added, result, cnt;
- UINT8 *addr;
+ u8 *addr;
DBFENTER;
@@ -2163,7 +1980,7 @@ void prism2sta_ev_info(wlandevice_t *wlandev, hfa384x_InfFrame_t *inf)
* Call context:
* interrupt
----------------------------------------------------------------*/
-void prism2sta_ev_txexc(wlandevice_t *wlandev, UINT16 status)
+void prism2sta_ev_txexc(wlandevice_t *wlandev, u16 status)
{
DBFENTER;
@@ -2190,7 +2007,7 @@ void prism2sta_ev_txexc(wlandevice_t *wlandev, UINT16 status)
* Call context:
* interrupt
----------------------------------------------------------------*/
-void prism2sta_ev_tx(wlandevice_t *wlandev, UINT16 status)
+void prism2sta_ev_tx(wlandevice_t *wlandev, u16 status)
{
DBFENTER;
WLAN_LOG_DEBUG(4, "Tx Complete, status=0x%04x\n", status);
@@ -2247,47 +2064,12 @@ void prism2sta_ev_alloc(wlandevice_t *wlandev)
{
DBFENTER;
- p80211netdev_wake_queue(wlandev);
+ netif_wake_queue(wlandev->netdev);
DBFEXIT;
return;
}
-#if (WLAN_HOSTIF == WLAN_PLX || WLAN_HOSTIF == WLAN_PCI)
-#ifdef CONFIG_PM
-static int prism2sta_suspend_pci(struct pci_dev *pdev, pm_message_t state)
-{
- wlandevice_t *wlandev;
-
- wlandev = (wlandevice_t *) pci_get_drvdata(pdev);
-
- /* reset hardware */
- if (wlandev) {
- prism2sta_ifstate(wlandev, P80211ENUM_ifstate_disable);
- p80211_suspend(wlandev);
- }
-
- // call a netif_device_detach(wlandev->netdev) ?
-
- return 0;
-}
-
-static int prism2sta_resume_pci (struct pci_dev *pdev)
-{
- wlandevice_t *wlandev;
-
- wlandev = (wlandevice_t *) pci_get_drvdata(pdev);
-
- if (wlandev) {
- prism2sta_ifstate(wlandev, P80211ENUM_ifstate_disable);
- p80211_resume(wlandev);
- }
-
- return 0;
-}
-#endif
-#endif
-
/*----------------------------------------------------------------
* create_wlan
*
@@ -2334,9 +2116,6 @@ static wlandevice_t *create_wlan(void)
wlandev->open = prism2sta_open;
wlandev->close = prism2sta_close;
wlandev->reset = prism2sta_reset;
-#ifdef CONFIG_PROC_FS
- wlandev->nsd_proc_read = prism2sta_proc_read;
-#endif
wlandev->txframe = prism2sta_txframe;
wlandev->mlmerequest = prism2sta_mlmerequest;
wlandev->set_multicast_list = prism2sta_setmulticast;
@@ -2351,75 +2130,6 @@ static wlandevice_t *create_wlan(void)
return wlandev;
}
-#ifdef CONFIG_PROC_FS
-static int
-prism2sta_proc_read(
- char *page,
- char **start,
- off_t offset,
- int count,
- int *eof,
- void *data)
-{
- char *p = page;
- wlandevice_t *wlandev = (wlandevice_t *) data;
- hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
-
- UINT16 hwtype = 0;
-
- DBFENTER;
- if (offset != 0) {
- *eof = 1;
- goto exit;
- }
-
- // XXX 0x0001 for prism2.5/3, 0x0000 for prism2.
- hwtype = BIT0;
-
-#if (WLAN_HOSTIF != WLAN_USB)
- if (hw->isram16)
- hwtype |= BIT1;
-#endif
-
-#if (WLAN_HOSTIF == WLAN_PCI)
- hwtype |= BIT2;
-#endif
-
-#define PRISM2_CVS_ID "$Id: prism2sta.c 1826 2007-03-19 15:37:00Z pizza $"
-
- p += sprintf(p, "# %s version %s (%s) '%s'\n\n",
- dev_info,
- WLAN_RELEASE, WLAN_BUILD_DATE, PRISM2_CVS_ID);
-
- p += sprintf(p, "# nic h/w: id=0x%02x %d.%d.%d\n",
- hw->ident_nic.id, hw->ident_nic.major,
- hw->ident_nic.minor, hw->ident_nic.variant);
-
- p += sprintf(p, "# pri f/w: id=0x%02x %d.%d.%d\n",
- hw->ident_pri_fw.id, hw->ident_pri_fw.major,
- hw->ident_pri_fw.minor, hw->ident_pri_fw.variant);
-
- if (hw->ident_sta_fw.id == 0x1f) {
- p += sprintf(p, "# sta f/w: id=0x%02x %d.%d.%d\n",
- hw->ident_sta_fw.id, hw->ident_sta_fw.major,
- hw->ident_sta_fw.minor, hw->ident_sta_fw.variant);
- } else {
- p += sprintf(p, "# ap f/w: id=0x%02x %d.%d.%d\n",
- hw->ident_sta_fw.id, hw->ident_sta_fw.major,
- hw->ident_sta_fw.minor, hw->ident_sta_fw.variant);
- }
-
-#if (WLAN_HOSTIF != WLAN_USB)
- p += sprintf(p, "# initial nic hw type, needed for SSF ramdl\n");
- p += sprintf(p, "initnichw=%04x\n", hwtype);
-#endif
-
- exit:
- DBFEXIT;
- return (p - page);
-}
-#endif
-
void prism2sta_commsqual_defer(struct work_struct *data)
{
hfa384x_t *hw = container_of(data, struct hfa384x, commsqual_bh);
diff --git a/drivers/staging/wlan-ng/prism2_usb.c b/drivers/staging/wlan-ng/prism2usb.c
index e45be237450..8f7b1f281f0 100644
--- a/drivers/staging/wlan-ng/prism2_usb.c
+++ b/drivers/staging/wlan-ng/prism2usb.c
@@ -1,13 +1,8 @@
-#define WLAN_HOSTIF WLAN_USB
#include "hfa384x_usb.c"
#include "prism2mgmt.c"
#include "prism2mib.c"
#include "prism2sta.c"
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0))
-#error "prism2_usb requires at least a 2.4.x kernel!"
-#endif
-
#define PRISM_USB_DEVICE(vid, pid, name) \
USB_DEVICE(vid, pid), \
.driver_info = (unsigned long) name
@@ -80,23 +75,11 @@ MODULE_DEVICE_TABLE(usb, usb_prism_tbl);
* I'm not sure, assume it's interrupt.
*
----------------------------------------------------------------*/
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-static void __devinit *prism2sta_probe_usb(
- struct usb_device *dev,
- unsigned int ifnum,
- const struct usb_device_id *id)
-#else
static int prism2sta_probe_usb(
struct usb_interface *interface,
const struct usb_device_id *id)
-#endif
{
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
- struct usb_interface *interface;
-#else
struct usb_device *dev;
-#endif
wlandevice_t *wlandev = NULL;
hfa384x_t *hw = NULL;
@@ -104,12 +87,7 @@ static int prism2sta_probe_usb(
DBFENTER;
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
- interface = &dev->actconfig->interface[ifnum];
-#else
dev = interface_to_usbdev(interface);
-#endif
-
if ((wlandev = create_wlan()) == NULL) {
WLAN_LOG_ERROR("%s: Memory allocation failure.\n", dev_info);
@@ -131,14 +109,7 @@ static int prism2sta_probe_usb(
/* Register the wlandev, this gets us a name and registers the
* linux netdevice.
*/
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
SET_NETDEV_DEV(wlandev->netdev, &(interface->dev));
-#endif
- if ( register_wlandev(wlandev) != 0 ) {
- WLAN_LOG_ERROR("%s: register_wlandev() failed.\n", dev_info);
- result = -EIO;
- goto failed;
- }
/* Do a chip-level reset on the MAC */
if (prism2_doreset) {
@@ -156,15 +127,19 @@ static int prism2sta_probe_usb(
}
}
-#ifndef NEW_MODULE_CODE
- usb_inc_dev_use(dev);
-#endif
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15))
usb_get_dev(dev);
-#endif
wlandev->msdstate = WLAN_MSD_HWPRESENT;
+ if ( register_wlandev(wlandev) != 0 ) {
+ WLAN_LOG_ERROR("%s: register_wlandev() failed.\n", dev_info);
+ result = -EIO;
+ goto failed;
+ }
+
+/* enable the card */
+ prism2sta_ifstate(wlandev, P80211ENUM_ifstate_enable);
+
goto done;
failed:
@@ -175,12 +150,8 @@ static int prism2sta_probe_usb(
done:
DBFEXIT;
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
- return wlandev;
-#else
usb_set_intfdata(interface, wlandev);
return result;
-#endif
}
@@ -203,25 +174,14 @@ static int prism2sta_probe_usb(
* Call context:
* process
----------------------------------------------------------------*/
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-static void __devexit
-prism2sta_disconnect_usb(struct usb_device *dev, void *ptr)
-#else
static void
prism2sta_disconnect_usb(struct usb_interface *interface)
-#endif
{
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
wlandevice_t *wlandev;
-#else
- wlandevice_t *wlandev = (wlandevice_t*)ptr;
-#endif
DBFENTER;
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
wlandev = (wlandevice_t *) usb_get_intfdata(interface);
-#endif
if ( wlandev != NULL ) {
LIST_HEAD(cleanlist);
@@ -296,12 +256,7 @@ prism2sta_disconnect_usb(struct usb_interface *interface)
unregister_wlandev(wlandev);
wlan_unsetup(wlandev);
-#ifndef NEW_MODULE_CODE
- usb_dec_dev_use(hw->usb);
-#endif
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15))
usb_put_dev(hw->usb);
-#endif
hfa384x_destroy(hw);
kfree(hw);
@@ -311,17 +266,12 @@ prism2sta_disconnect_usb(struct usb_interface *interface)
exit:
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
usb_set_intfdata(interface, NULL);
-#endif
DBFEXIT;
}
static struct usb_driver prism2_usb_driver = {
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,19)) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16))
- .owner = THIS_MODULE,
-#endif
.name = "prism2_usb",
.probe = prism2sta_probe_usb,
.disconnect = prism2sta_disconnect_usb,
@@ -329,15 +279,10 @@ static struct usb_driver prism2_usb_driver = {
/* fops, minor? */
};
-#ifdef MODULE
-
static int __init prism2usb_init(void)
{
DBFENTER;
- WLAN_LOG_NOTICE("%s Loaded\n", version);
- WLAN_LOG_NOTICE("dev_info is: %s\n", dev_info);
-
/* This call will result in calls to prism2sta_probe_usb. */
return usb_register(&prism2_usb_driver);
@@ -350,12 +295,8 @@ static void __exit prism2usb_cleanup(void)
usb_deregister(&prism2_usb_driver);
- printk(KERN_NOTICE "%s Unloaded\n", version);
-
DBFEXIT;
};
module_init(prism2usb_init);
module_exit(prism2usb_cleanup);
-
-#endif // module
diff --git a/drivers/staging/wlan-ng/version.h b/drivers/staging/wlan-ng/version.h
deleted file mode 100644
index 305f8823944..00000000000
--- a/drivers/staging/wlan-ng/version.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* src/include/wlan/version.h
-*
-*
-* Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved.
-* --------------------------------------------------------------------
-*
-* linux-wlan
-*
-* The contents of this file are subject to the Mozilla Public
-* License Version 1.1 (the "License"); you may not use this file
-* except in compliance with the License. You may obtain a copy of
-* the License at http://www.mozilla.org/MPL/
-*
-* Software distributed under the License is distributed on an "AS
-* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-* implied. See the License for the specific language governing
-* rights and limitations under the License.
-*
-* Alternatively, the contents of this file may be used under the
-* terms of the GNU Public License version 2 (the "GPL"), in which
-* case the provisions of the GPL are applicable instead of the
-* above. If you wish to allow the use of your version of this file
-* only under the terms of the GPL and not to allow others to use
-* your version of this file under the MPL, indicate your decision
-* by deleting the provisions above and replace them with the notice
-* and other provisions required by the GPL. If you do not delete
-* the provisions above, a recipient may use your version of this
-* file under either the MPL or the GPL.
-*
-* --------------------------------------------------------------------
-*
-* Inquiries regarding the linux-wlan Open Source project can be
-* made directly to:
-*
-* AbsoluteValue Systems Inc.
-* info@linux-wlan.com
-* http://www.linux-wlan.com
-*
-* --------------------------------------------------------------------
-*
-* Portions of the development of this software were funded by
-* Intersil Corporation as part of PRISM(R) chipset product development.
-*
-* --------------------------------------------------------------------
-*/
-#ifndef _WLAN_VERSION_H
-#define _WLAN_VERSION_H
-#ifndef KERNEL_VERSION
-#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
-#endif
-
-/* WLAN_HOSTIF (generally set on the command line, not detected) */
-#define WLAN_NONE 0
-#define WLAN_PCMCIA 1
-#define WLAN_ISA 2
-#define WLAN_PCI 3
-#define WLAN_USB 4
-#define WLAN_PLX 5
-#define WLAN_SLAVE 6
-#define WLAN_RELEASE "0.2.8"
-#define WLAN_RELEASE_CODE 0x000208
-#define WLAN_BUILD_DATE "Thu Oct 2 11:04:42 PDT 2008"
-
-#endif
diff --git a/drivers/staging/wlan-ng/wlan_compat.h b/drivers/staging/wlan-ng/wlan_compat.h
index 59dfa8f84cb..8b8a510685c 100644
--- a/drivers/staging/wlan-ng/wlan_compat.h
+++ b/drivers/staging/wlan-ng/wlan_compat.h
@@ -49,114 +49,6 @@
#define _WLAN_COMPAT_H
/*=============================================================*/
-/*------ Establish Platform Identity --------------------------*/
-/*=============================================================*/
-/* Key macros: */
-/* WLAN_CPU_FAMILY */
- #define WLAN_Ix86 1
- #define WLAN_PPC 2
- #define WLAN_Ix96 3
- #define WLAN_ARM 4
- #define WLAN_ALPHA 5
- #define WLAN_MIPS 6
- #define WLAN_HPPA 7
- #define WLAN_SPARC 8
- #define WLAN_SH 9
- #define WLAN_x86_64 10
-/* WLAN_SYSARCH */
- #define WLAN_PCAT 1
- #define WLAN_MBX 2
- #define WLAN_RPX 3
- #define WLAN_LWARCH 4
- #define WLAN_PMAC 5
- #define WLAN_SKIFF 6
- #define WLAN_BITSY 7
- #define WLAN_ALPHAARCH 7
- #define WLAN_MIPSARCH 9
- #define WLAN_HPPAARCH 10
- #define WLAN_SPARCARCH 11
- #define WLAN_SHARCH 12
-
-/* Note: the PLX HOSTIF above refers to some vendors implementations for */
-/* PCI. It's a PLX chip that is a PCI to PCMCIA adapter, but it */
-/* isn't a real PCMCIA host interface adapter providing all the */
-/* card&socket services. */
-
-#if (defined(CONFIG_PPC) || defined(CONFIG_8xx) || defined(__powerpc__))
-#ifndef __ppc__
-#define __ppc__
-#endif
-#endif
-
-#if defined(__KERNEL__)
-
-#ifndef AUTOCONF_INCLUDED
-#include <linux/config.h>
-#endif
-
-#if defined(__x86_64__)
- #define WLAN_CPU_FAMILY WLAN_x86_64
- #define WLAN_SYSARCH WLAN_PCAT
-#elif defined(__i386__) || defined(__i486__) || defined(__i586__) || defined(__i686__)
- #define WLAN_CPU_FAMILY WLAN_Ix86
- #define WLAN_SYSARCH WLAN_PCAT
-#elif defined(__ppc__)
- #define WLAN_CPU_FAMILY WLAN_PPC
- #if defined(CONFIG_MBX)
- #define WLAN_SYSARCH WLAN_MBX
- #elif defined(CONFIG_RPXLITE)
- #define WLAN_SYSARCH WLAN_RPX
- #elif defined(CONFIG_RPXCLASSIC)
- #define WLAN_SYSARCH WLAN_RPX
- #else
- #define WLAN_SYSARCH WLAN_PMAC
- #endif
-#elif defined(__arm__)
- #define WLAN_CPU_FAMILY WLAN_ARM
- #define WLAN_SYSARCH WLAN_SKIFF
-#elif defined(__alpha__)
- #define WLAN_CPU_FAMILY WLAN_ALPHA
- #define WLAN_SYSARCH WLAN_ALPHAARCH
-#elif defined(__mips__)
- #define WLAN_CPU_FAMILY WLAN_MIPS
- #define WLAN_SYSARCH WLAN_MIPSARCH
-#elif defined(__hppa__)
- #define WLAN_CPU_FAMILY WLAN_HPPA
- #define WLAN_SYSARCH WLAN_HPPAARCH
-#elif defined(__sparc__)
- #define WLAN_CPU_FAMILY WLAN_SPARC
- #define WLAN_SYSARCH WLAN_SPARC
-#elif defined(__sh__)
- #define WLAN_CPU_FAMILY WLAN_SH
- #define WLAN_SYSARCH WLAN_SHARCH
- #ifndef __LITTLE_ENDIAN__
- #define __LITTLE_ENDIAN__
- #endif
-#else
- #error "No CPU identified!"
-#endif
-#endif /* __KERNEL__ */
-
-/*
- Some big endian machines implicitly do all I/O in little endian mode.
-
- In particular:
- Linux/PPC on PowerMacs (PCI)
- Arm/Intel Xscale (PCI)
-
- This may also affect PLX boards and other BE &| PPC platforms;
- as new ones are discovered, add them below.
-*/
-
-#if defined(WLAN_HOSTIF)
-#if ((WLAN_HOSTIF == WLAN_PCI) || (WLAN_HOSTIF == WLAN_PLX))
-#if ((WLAN_SYSARCH == WLAN_SKIFF) || (WLAN_SYSARCH == WLAN_PMAC) || (WLAN_SYSARCH == WLAN_SPARC))
-#define REVERSE_ENDIAN
-#endif
-#endif
-#endif
-
-/*=============================================================*/
/*------ Bit settings -----------------------------------------*/
/*=============================================================*/
@@ -193,30 +85,6 @@
#define BIT30 0x40000000
#define BIT31 0x80000000
-#include <linux/types.h>
-
-typedef u_int8_t UINT8;
-typedef u_int16_t UINT16;
-typedef u_int32_t UINT32;
-
-typedef int8_t INT8;
-typedef int16_t INT16;
-typedef int32_t INT32;
-
-typedef unsigned int UINT;
-typedef signed int INT;
-
-typedef u_int64_t UINT64;
-typedef int64_t INT64;
-
-#define UINT8_MAX (0xffUL)
-#define UINT16_MAX (0xffffUL)
-#define UINT32_MAX (0xffffffffUL)
-
-#define INT8_MAX (0x7fL)
-#define INT16_MAX (0x7fffL)
-#define INT32_MAX (0x7fffffffL)
-
/*=============================================================*/
/*------ Compiler Portability Macros --------------------------*/
/*=============================================================*/
@@ -230,20 +98,9 @@ typedef int64_t INT64;
#define WLAN_DBVAR wlan_debug
#endif
-#ifndef KERNEL_VERSION
-#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
-#endif
+#define WLAN_RELEASE "0.3.0-lkml"
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
-# if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,8))
-# include <linux/hardirq.h>
-# else
-# include <asm/hardirq.h>
-# endif
-#elif defined(__KERNEL__)
-# define PREEMPT_MASK (0x000000FFUL)
-# define preempt_count() (0UL)
-#endif
+#include <linux/hardirq.h>
#define WLAN_LOG_ERROR(x,args...) printk(KERN_ERR "%s: " x , __func__ , ##args);
@@ -254,20 +111,17 @@ typedef int64_t INT64;
#define WLAN_LOG_INFO(args... ) printk(KERN_INFO args)
#if defined(WLAN_INCLUDE_DEBUG)
- #define WLAN_ASSERT(c) if ((!(c)) && WLAN_DBVAR >= 1) { \
- WLAN_LOG_DEBUG(1, "Assertion failure!\n"); }
#define WLAN_HEX_DUMP( l, x, p, n) if( WLAN_DBVAR >= (l) ){ \
int __i__; \
printk(KERN_DEBUG x ":"); \
for( __i__=0; __i__ < (n); __i__++) \
- printk( " %02x", ((UINT8*)(p))[__i__]); \
+ printk( " %02x", ((u8*)(p))[__i__]); \
printk("\n"); }
#define DBFENTER { if ( WLAN_DBVAR >= 5 ){ WLAN_LOG_DEBUG(3,"---->\n"); } }
#define DBFEXIT { if ( WLAN_DBVAR >= 5 ){ WLAN_LOG_DEBUG(3,"<----\n"); } }
#define WLAN_LOG_DEBUG(l,x,args...) if ( WLAN_DBVAR >= (l)) printk(KERN_DEBUG "%s(%lu): " x , __func__, (preempt_count() & PREEMPT_MASK), ##args );
#else
- #define WLAN_ASSERT(c)
#define WLAN_HEX_DUMP( l, s, p, n)
#define DBFENTER
#define DBFEXIT
@@ -275,413 +129,11 @@ typedef int64_t INT64;
#define WLAN_LOG_DEBUG(l, s, args...)
#endif
-#ifdef CONFIG_SMP
-#define __SMP__ 1
-#endif
-
-#if defined(__KERNEL__)
-
-#if ((LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) || (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)))
-#define URB_ONLY_CALLBACK
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19))
-#define PT_REGS , struct pt_regs *regs
-#else
-#define PT_REGS
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,7))
-# define del_singleshot_timer_sync(a) del_timer_sync(a)
-#endif
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,17))
-#define CONFIG_NETLINK 1
-#endif
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0))
-#define kfree_s(a, b) kfree((a))
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,2,18))
-#ifndef init_waitqueue_head
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,0,16))
-#define init_waitqueue_head(p) (*(p) = NULL)
-#else
-#define init_waitqueue_head(p) init_waitqueue(p)
-#endif
-typedef struct wait_queue *wait_queue_head_t;
-typedef struct wait_queue wait_queue_t;
-#define set_current_state(b) { current->state = (b); mb(); }
-#define init_waitqueue_entry(a, b) { (a)->task = current; }
-#endif
-#endif
-
-#ifndef wait_event_interruptible_timeout
-// retval == 0; signal met; we're good.
-// retval < 0; interrupted by signal.
-// retval > 0; timed out.
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)) // fixme?
-
-#define __wait_event_interruptible_timeout(wq, condition, ret) \
-do { \
- wait_queue_t __wait; \
- init_waitqueue_entry(&__wait, current); \
- \
- add_wait_queue(&wq, &__wait); \
- for (;;) { \
- set_current_state(TASK_INTERRUPTIBLE); \
- if (condition) \
- break; \
- if (!signal_pending(current)) { \
- ret = schedule_timeout(ret) ; \
- if (!ret) \
- break; \
- continue; \
- } \
- ret = -ERESTARTSYS; \
- break; \
- } \
- set_current_state(TASK_RUNNING); \
- remove_wait_queue(&wq, &__wait); \
-} while (0)
-
-#else // 2.2
-
-
-#define __wait_event_interruptible_timeout(wq, condition, ret) \
-do { \
- struct wait_queue __wait; \
- \
- __wait.task = current; \
- add_wait_queue(&wq, &__wait); \
- for (;;) { \
- current->state = TASK_INTERRUPTIBLE; \
- if (condition) \
- break; \
- if (!signal_pending(current)) { \
- ret = schedule_timeout(ret); \
- if (!ret) \
- break; \
- continue; \
- } \
- ret = -ERESTARTSYS; \
- break; \
- } \
- current->state = TASK_RUNNING; \
- remove_wait_queue(&wq, &__wait); \
-} while (0)
-
-#endif // version >= 2.4
-
-#define wait_event_interruptible_timeout(wq, condition, timeout) \
-({ \
- long __ret = timeout; \
- if (!(condition)) \
- __wait_event_interruptible_timeout(wq, condition, __ret); \
- __ret; \
-})
-
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,20))
-#ifdef _LINUX_LIST_H
-
-static inline void list_move_tail(struct list_head *list,
- struct list_head *head)
-{
- __list_del(list->prev, list->next);
- list_add_tail(list, head);
-}
-
-static inline void __list_splice(struct list_head *list,
- struct list_head *head)
-{
- struct list_head *first = list->next;
- struct list_head *last = list->prev;
- struct list_head *at = head->next;
-
- first->prev = head;
- head->next = first;
-
- last->next = at;
- at->prev = last;
-}
-
-static inline void list_move(struct list_head *list, struct list_head *head)
-{
- __list_del(list->prev, list->next);
- list_add(list, head);
-}
-
-static inline void list_splice_init(struct list_head *list,
- struct list_head *head)
-{
- if (!list_empty(list)) {
- __list_splice(list, head);
- INIT_LIST_HEAD(list);
- }
-}
-
-
-#endif // LIST_H
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,1,90))
-#define spin_lock(l) do { } while (0)
-#define spin_unlock(l) do { } while (0)
-#define spin_lock_irqsave(l,f) do { save_flags(f); cli(); } while (0)
-#define spin_unlock_irqrestore(l,f) do { restore_flags(f); } while (0)
-#define spin_lock_init(s) do { } while (0)
-#define spin_trylock(l) (1)
-typedef int spinlock_t;
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0)) // XXX ???
-#define spin_lock_bh spin_lock
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0))
-#ifdef CONFIG_SMP
-#define spin_is_locked(x) (*(volatile char *)(&(x)->lock) <= 0)
-#else
-#define spin_is_locked(l) (0)
-#endif
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,28))
-#define __user
-#define __iomem
-#endif
-
-#ifdef _LINUX_PROC_FS_H
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,25))
-
-extern inline struct proc_dir_entry *
-create_proc_read_entry(const char *name, mode_t mode,
- struct proc_dir_entry *base,
- read_proc_t *read_proc, void *data)
-{
- struct proc_dir_entry *res = create_proc_entry(name, mode, base);
- if (res) {
- res->read_proc = read_proc;
- res->data = data;
- }
- return res;
-}
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,29))
-#ifndef proc_mkdir
-#define proc_mkdir(name, root) create_proc_entry(name, S_IFDIR, root)
-#endif
-#endif
-#endif /* _LINUX_PROC_FS_H */
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-#ifndef INIT_TQUEUE
-#define PREPARE_TQUEUE(_tq, _routine, _data) \
- do { \
- (_tq)->routine = _routine; \
- (_tq)->data = _data; \
- } while (0)
-#define INIT_TQUEUE(_tq, _routine, _data) \
- do { \
- INIT_LIST_HEAD(&(_tq)->list); \
- (_tq)->sync = 0; \
- PREPARE_TQUEUE((_tq), (_routine), (_data)); \
- } while (0)
-#endif
-
-#ifndef container_of
-#define container_of(ptr, type, member) ({ \
- const typeof( ((type *)0)->member ) *__mptr = (ptr); \
- (type *)( (char *)__mptr - offsetof(type,member) );})
-#endif
-
-#ifndef INIT_WORK
-#define work_struct tq_struct
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0))
-#define schedule_work(a) queue_task(a, &tq_scheduler)
-#else
-#define schedule_work(a) schedule_task(a)
-#endif
-
-#define flush_scheduled_work flush_scheduled_tasks
-#define INIT_WORK2(_wq, _routine) INIT_TQUEUE(_wq, (void (*)(void *))_routine, _wq)
-#endif
-
-#else // >= 2.5 kernel
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-#define INIT_WORK2(_wq, _routine) INIT_WORK(_wq, (void (*)(void *))_routine, _wq)
-#else
-#define INIT_WORK2(_wq, _routine) INIT_WORK(_wq, _routine)
-#endif
-
-#endif // >= 2.5 kernel
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,38))
-typedef struct device netdevice_t;
-#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,4))
-typedef struct net_device netdevice_t;
-#else
#undef netdevice_t
typedef struct net_device netdevice_t;
-#endif
-#ifdef WIRELESS_EXT
-#if (WIRELESS_EXT < 13)
-struct iw_request_info
-{
- __u16 cmd; /* Wireless Extension command */
- __u16 flags; /* More to come ;-) */
-};
-#endif
-#endif
-
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,1,18))
-#define MODULE_PARM(a,b) extern int __bogus_decl
-#define MODULE_AUTHOR(a) extern int __bogus_decl
-#define MODULE_DESCRIPTION(a) extern int __bogus_decl
-#define MODULE_SUPPORTED_DEVICE(a) extern int __bogus_decl
-#undef GET_USE_COUNT
-#define GET_USE_COUNT(m) mod_use_count_
-#endif
-
-#ifndef MODULE_OWNER
-#define MODULE_OWNER(a) extern int __bogus_decl
-#define ANCIENT_MODULE_CODE
-#endif
-
-#ifndef MODULE_LICENSE
-#define MODULE_LICENSE(m) extern int __bogus_decl
-#endif
-
-/* TODO: Do we care about this? */
-#ifndef MODULE_DEVICE_TABLE
-#define MODULE_DEVICE_TABLE(foo,bar)
-#endif
-
-#define wlan_minutes2ticks(a) ((a)*(wlan_ticks_per_sec * 60))
-#define wlan_seconds2ticks(a) ((a)*(wlan_ticks_per_sec))
-
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,47))
-#define NEW_MODULE_CODE
-#ifdef ANCIENT_MODULE_CODE
-#undef ANCIENT_MODULE_CODE
-#endif
-#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,25))
-#define module_param(name, type, perm) \
- static inline void *__check_existence_##name(void) { return &name; } \
- MODULE_PARM(name, _MODULE_PARM_STRING_ ## type)
-
-#define _MODULE_PARM_STRING_byte "b"
-#define _MODULE_PARM_STRING_short "h"
-#define _MODULE_PARM_STRING_ushort "h"
-#define _MODULE_PARM_STRING_int "i"
-#define _MODULE_PARM_STRING_uint "i"
-#define _MODULE_PARM_STRING_long "l"
-#define _MODULE_PARM_STRING_ulong "l"
-#define _MODULE_PARM_STRING_bool "i"
-#endif
-
-/* linux < 2.5.69 */
-#ifndef IRQ_NONE
-typedef void irqreturn_t;
-#define IRQ_NONE
-#define IRQ_HANDLED
-#define IRQ_RETVAL(x)
-#endif
-
-#ifndef in_atomic
-#define in_atomic() 0
-#endif
-
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13))
#define URB_ASYNC_UNLINK 0
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,7))
-#define URB_ASYNC_UNLINK USB_ASYNC_UNLINK
-#define usb_fill_bulk_urb FILL_BULK_URB
-#define usb_kill_urb usb_unlink_urb
-#else
#define USB_QUEUE_BULK 0
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,11))
-typedef u32 pm_message_t;
-#endif
-
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,9))
-#define hotplug_path "/etc/hotplug/wlan.agent"
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
-#define free_netdev(x) kfree(x)
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9))
-#define eth_hdr(x) (x)->mac.ethernet
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0))
-#define del_timer_sync(a) del_timer(a)
-#endif
-
-#ifndef might_sleep
-#define might_sleep(a) do { } while (0)
-#endif
-
-/* Apparently 2.4.2 ethtool is quite different, maybe newer too? */
-#if (defined(SIOETHTOOL) && !defined(ETHTOOL_GDRVINFO))
-#undef SIOETHTOOL
-#endif
-
-// pcmcia-cs stuff
-#if ((LINUX_VERSION_CODE < KERNEL_VERSION(2,5,68)) && \
- !defined(pcmcia_access_configuration_register))
-#define pcmcia_access_configuration_register(handle, reg) \
- CardServices(AccessConfigurationRegister, handle, reg)
-#define pcmcia_register_client(handle, reg) \
- CardServices(RegisterClient, handle, reg)
-#define pcmcia_deregister_client(handle) \
- CardServices(DeregisterClient, handle)
-#define pcmcia_get_first_tuple(handle, tuple) \
- CardServices(GetFirstTuple, handle, tuple)
-#define pcmcia_get_next_tuple(handle, tuple) \
- CardServices(GetNextTuple, handle, tuple)
-#define pcmcia_get_tuple_data(handle, tuple) \
- CardServices(GetTupleData, handle, tuple)
-#define pcmcia_parse_tuple(handle, tuple, parse) \
- CardServices(ParseTuple, handle, tuple, parse)
-#define pcmcia_get_configuration_info(handle, config) \
- CardServices(GetConfigurationInfo, handle, config)
-#define pcmcia_request_io(handle, req) \
- CardServices(RequestIO, handle, req)
-#define pcmcia_request_irq(handle, req) \
- CardServices(RequestIRQ, handle, req)
-#define pcmcia_request_configuration(handle, req) \
- CardServices(RequestConfiguration, handle, req)
-#define pcmcia_release_configuration(handle) \
- CardServices(ReleaseConfiguration, handle)
-#define pcmcia_release_io(handle, req) \
- CardServices(ReleaseIO, handle, req)
-#define pcmcia_release_irq(handle, req) \
- CardServices(ReleaseIRQ, handle, req)
-#define pcmcia_release_window(win) \
- CardServices(ReleaseWindow, win)
-#define pcmcia_get_card_services_info(info) \
- CardServices(GetCardServicesInfo, info)
-#define pcmcia_report_error(handle, err) \
- CardServices(ReportError, handle, err)
-#endif
-
-#endif /* __KERNEL__ */
/*=============================================================*/
/*------ Hardware Portability Macros --------------------------*/
@@ -692,22 +144,6 @@ typedef u32 pm_message_t;
#define host2ieee16(n) __cpu_to_le16(n)
#define host2ieee32(n) __cpu_to_le32(n)
-#if (WLAN_CPU_FAMILY != WLAN_MIPS)
-typedef UINT32 phys_t;
-#endif
-
-#if (WLAN_CPU_FAMILY == WLAN_PPC)
- #define wlan_inw(a) in_be16((unsigned short *)((a)+_IO_BASE))
- #define wlan_inw_le16_to_cpu(a) inw((a))
- #define wlan_outw(v,a) out_be16((unsigned short *)((a)+_IO_BASE), (v))
- #define wlan_outw_cpu_to_le16(v,a) outw((v),(a))
-#else
- #define wlan_inw(a) inw((a))
- #define wlan_inw_le16_to_cpu(a) __cpu_to_le16(inw((a)))
- #define wlan_outw(v,a) outw((v),(a))
- #define wlan_outw_cpu_to_le16(v,a) outw(__cpu_to_le16((v)),(a))
-#endif
-
/*=============================================================*/
/*--- General Macros ------------------------------------------*/
/*=============================================================*/